diff --git a/admin/css/admin.css b/admin/css/admin.css index b81ffbf269bb284fcbd93542f2fde7d1f3b84879..29ff67c48287fa1e6491477291d15b6d5f60b8a2 100644 --- a/admin/css/admin.css +++ b/admin/css/admin.css @@ -493,4 +493,58 @@ body, .message .layui-tab-title li:not(:last-child) { border-right: 1px solid #eee; -} \ No newline at end of file +} + +/* 搜索面板 */ +.menu-search-content { + display: flex; + flex-wrap: wrap; + justify-content: center; +} + +.menu-search-input-wrapper { + width: 100%; + padding: 15px 15px; +} + +.menu-search-no-data { + display: flex; + justify-content: center; + width: 100%; + height: 122px; + align-items: center; +} + +.menu-search-list { + width: 100%; + padding: 5px 15px; +} + +.menu-search-list li { + position: relative; + display: flex; + justify-content: space-between; + align-items: center; + flex-wrap: nowrap; + height: 50px; + margin-bottom: 8px; + padding: 0px 10px; + color: currentColor; + font-size: 14px; + border-radius: 2px; + box-shadow: 0 1px 3px #d4d9e1; + cursor: pointer; + background-color: #fff; +} + +.menu-search-list li:hover { + background-color: #5FB878; + color: white; +} + +.menu-search-list li.this { + background-color: #5FB878; + color: white; +} + +/* 搜索面板结束 */ \ No newline at end of file diff --git a/admin/data/menu.json b/admin/data/menu.json index b1973470186b28c799c182edc9ed9b640ec7caf6..e2bee2e934e3eba7ee34678eb1bfb4a578df1ddc 100644 --- a/admin/data/menu.json +++ b/admin/data/menu.json @@ -50,7 +50,7 @@ "children": [{ "id": 201, "title": "基础组件", - "icon": "layui-icon ", + "icon": "layui-icon layui-icon-console", "type": 0, "children": [ { @@ -244,7 +244,25 @@ "href": "view/document/topBar.html" } ] - }] + }, + { + "id": 333, + "title": "其它示例", + "icon": "layui-icon layui-icon-console", + "type": 0, + "children": [{ + "id": 3331, + "title": "模板引擎", + "icon": "layui-icon layui-icon-face-cry", + "type": 1, + "openType": "_iframe", + "href": "view/document/tpl.html" + } + + ] + } + + ] }, { "id": "result", diff --git a/component/pear/css/module/layer.css b/component/pear/css/module/layer.css index 68703046966b87d0e7382bbd2f053995ca1deb24..04c2306decf1c0eab138f666951808ce580385d4 100644 --- a/component/pear/css/module/layer.css +++ b/component/pear/css/module/layer.css @@ -4,6 +4,14 @@ } /* 扩展动画开始 */ +.pear-drawer.layui-layer { + border-radius: 0 !important; + overflow: auto; +} + +.pear-drawer.layui-layer.position-absolute { + position: absolute !important; +} .pear-drawer-anim, .pear-drawer-anim.layui-anim { -webkit-animation-duration: .3s; diff --git a/component/pear/css/module/message.css b/component/pear/css/module/message.css index ed3a13568e2fbb5ab8466d2b5c92d26ab9e40607..607f1c18eed22fd1f7966c1fac735bfe55a60202 100644 --- a/component/pear/css/module/message.css +++ b/component/pear/css/module/message.css @@ -8,6 +8,13 @@ } .pear-notice .layui-tab-title { + display: flex; + text-align: center; + border-right: 1px solid whitesmoke; +} + +.pear-notice .layui-tab-title li { + flex: 1; text-align: center; border-right: 1px solid whitesmoke; } diff --git a/component/pear/css/module/select.css b/component/pear/css/module/select.css index b85a9c6639ee17d62edd0e0ea19519233004af30..53285a6881bce8189bd05d23e4f2757f31ea8e43 100644 --- a/component/pear/css/module/select.css +++ b/component/pear/css/module/select.css @@ -439,13 +439,13 @@ div[xm-select-skin=default].xm-form-selected .xm-select:hover { } div[xm-select-skin=primary] .xm-select-title div.xm-select-label>span { - background-color: #5FB878!important + background-color: #5FB878!important; color: #FFF; border: 1px solid #5FB878!important } div[xm-select-skin=primary] .xm-select-title div.xm-select-label>span i { - background-color: #5FB878!important + background-color: #5FB878!important; color: #FFF } @@ -517,7 +517,7 @@ div[xm-select-skin=danger] .xm-select-title div.xm-select-label>span { } div[xm-select-skin=danger] .xm-select-title div.xm-select-label>span i { - background-color:#f56c6c!important + background-color:#f56c6c!important; color: #FFF } diff --git a/component/pear/module/admin.js b/component/pear/module/admin.js index 20f2a611be09875282766454c2fa4a30c7808ae3..0c9b193cb6912e5a7c7c83c2e0178bcae6aeade8 100644 --- a/component/pear/module/admin.js +++ b/component/pear/module/admin.js @@ -171,9 +171,15 @@ layui.define(['message', 'table', 'jquery', 'element', 'yaml', 'form', 'tab', 'm this.keepLoad = function(param) { compatible() - setTimeout(function() { - $(".loader-main").fadeOut(200); - }, param.other.keepLoad) + if(param.other.keepLoad>0) { + $(".loader-main").show(); + setTimeout(function () { + if (param.other.keepLoad > 0) + $(".loader-main").fadeOut(200); + else + $(".loader-main").hide(); + }, param.other.keepLoad) + } } this.themeRender = function(option) { @@ -461,6 +467,138 @@ layui.define(['message', 'table', 'jquery', 'element', 'yaml', 'form', 'tab', 'm collapse(); }); + body.on("click", ".menuSearch", function () { + var _html = [ + '
', + '
', + '
', + '
', + ' ', + '
', + ' ', + '
', + '
', + '
暂无搜索结果
', + ' ', + '
' + ].join(''); + + layer.open({ + type: 1, + offset: "10%", + area: ['600px', '200px'], + title: false, + closeBtn: 0, + shadeClose: true, + anim: 0, + move: false, + content: _html, + success: function(layero,layeridx){ + var $layer = layero; + var $content = $(layero).children('.layui-layer-content'); + var $input = $(".menu-search-input-wrapper input"); + var $noData = $(".menu-search-no-data"); + var $list = $(".menu-search-list"); + var menuData = sideMenu.option.data; + var tiledMenus = []; + // 过滤菜单 + var filterHandle = function (filterData, val) { + if(!val)return []; + var filteredMenus = []; + filterData.forEach(function (item) { + if (item.children && item.children.length) { + var children = filterHandle(item.children, val) + var obj = {...item,children} + if (children && children.length) { + filteredMenus.push(obj); + } else if (item.title.includes(val)){ + item.children = []; + filteredMenus.push({...item}); + } + } else if (item.title.includes(val)){ + filteredMenus.push(item); + } + }) + return filteredMenus; + } + + // 树转路径 + var tiledHandle = function(data, content){ + var path = ""; + var separator = "/"; + if(!content)content = ""; + data.forEach(function(item,index){ + if(item.children && item.children.length){ + path += content + item.title + separator; + var childPath = tiledHandle(item.children, path); + path += childPath; + if (!childPath) path = ""; // 重置路径 + }else{ + path += content + item.title + tiledMenus.push({ + path:path, + info:item + }); + path = ""; //重置路径 + } + }) + return path; + } + + var createList = function(data){ + var _listHtml = ''; + data.forEach(function(item,index){ + var path = item.path; + var id = item.info.id; + var icon = item.info.icon; + var url = item.info.href; + var title = item.info.title; + + _listHtml += '
  • '; + _listHtml += '' + path +''; + _listHtml += ''; + _listHtml += '
    • ' + }) + return _listHtml; + } + + $input.focus(); + $layer.css("border-radius", "6px"); + $list.on("click", "li", function(){ + var menuId = $(this).attr("smenu-id"); + sideMenu.selectItem(menuId); + layer.close(layeridx); + }) + $input.off("input").on("input",debounce(function(){ + var keywords = $input.val().trim(); + var filteredMenus = filterHandle(menuData, keywords); + + if(filteredMenus.length){ + $noData.css("display","none"); + tiledMenus = []; + tiledHandle(filteredMenus); + var listHtml = createList(tiledMenus); + $list.html("").append(listHtml).children(":first").addClass("this").hover(function(){ + $(this).addClass("this"); + },function(){ + $(this).removeClass("this"); + }); + }else{ + $list.html(""); + $noData.css("display", "flex"); + } + var currentHeight = $(".menu-search-content").outerHeight() + $layer.css("height", currentHeight); + $content.css("height", currentHeight); + },500) + ) + } + }) + }); + + + body.on("click", ".fullScreen", function() { if ($(this).hasClass("layui-icon-screen-restore")) { screenFun(2).then(function() { @@ -825,7 +963,7 @@ layui.define(['message', 'table', 'jquery', 'element', 'yaml', 'form', 'tab', 'm } },50)); - function debounce(fn,await) { + function debounce(fn,await_) { var timerID = null return function () { var arg = arguments[0] @@ -834,7 +972,7 @@ layui.define(['message', 'table', 'jquery', 'element', 'yaml', 'form', 'tab', 'm } timerID = setTimeout(function () { fn(arg) - }, await) + }, await_); } } exports('admin', pearAdmin); diff --git a/component/pear/module/area.js b/component/pear/module/area.js index 604c91e9167bba0253b2124f17dc417441e47492..52490165c1697f80611517a6814085694659fbd1 100644 --- a/component/pear/module/area.js +++ b/component/pear/module/area.js @@ -1,7 +1,7 @@ layui.define(['layer', 'form', 'laytpl'], function (exports) { "use strict"; - let $ = layui.$ + var $ = layui.jquery , form = layui.form , layarea = { _id: 0 diff --git a/component/pear/module/card.js b/component/pear/module/card.js index 9cb32f1b5b0e80717050ddcf2d4ea26b524b8436..81db6a2b25d82f08cac5582be2daabf44df36598 100644 --- a/component/pear/module/card.js +++ b/component/pear/module/card.js @@ -5,9 +5,9 @@ layui.define(['table', 'laypage','jquery', 'element'], function(exports) { $ = layui.jquery, element = layui.element, laypage = layui.laypage; - + var _instances = {}; // 记录所有实例 - + var defaultOption = { elem: "#currentTableId",// 构建的模型 url: "",// 数据 url 连接 @@ -40,7 +40,7 @@ layui.define(['table', 'laypage','jquery', 'element'], function(exports) { } }; - + var card = function(opt) { _instances[opt.elem.substring(1)] = this; this.reload(opt); @@ -52,9 +52,9 @@ layui.define(['table', 'laypage','jquery', 'element'], function(exports) { } if (!this.option.limits || this.option.limits.length == 0) { this.option.limits = [this.option.limit]; - } + } }; - + card.prototype.init = function () { var option = this.option; var url = option.url; @@ -79,7 +79,7 @@ layui.define(['table', 'laypage','jquery', 'element'], function(exports) { for (let key in option.where) { url = url + '&' + key + '=' + option.where[key]; } - } + } getData(url).then(function(data){ data = initData(data, option); if (data.code != option.response.statusCode) { @@ -89,7 +89,7 @@ layui.define(['table', 'laypage','jquery', 'element'], function(exports) { option.data = data.data; option.count = option.data.length; } - + if (!!option.data && option.data.length > 0) { html = createComponent(option.elem.substring(1), option.linenum, option.data); html += "
    "; @@ -117,7 +117,7 @@ layui.define(['table', 'laypage','jquery', 'element'], function(exports) { else { if (!option.alldata) { option.alldata = option.data; - } + } if (option.page) { var data = []; option.count = option.alldata.length; @@ -150,37 +150,37 @@ layui.define(['table', 'laypage','jquery', 'element'], function(exports) { } } } - + card.prototype.reload = function (opt) { this.initOptions(this.option ? $.extend(true, this.option, opt) : opt); this.init(); // 初始化表格 - } + } function createComponent(elem,linenum,data) { var html = "
    " var content = createCards(elem, linenum,data); - var page = ""; - content = content + page; - html += content + "
    " - return html; + var page = ""; + content = content + page; + html += content + "" + return html; } - - function createCards(elem, linenum,data) { + + function createCards(elem, linenum,data) { var content = "
    "; for (var i = 0; i < data.length; i++) { content += createCard(elem, linenum,data[i],i); - } + } content += "
    "; return content; } - + function createCard(elem, linenum, item, no) { var line = 12 / linenum; var card = '

    ' + item.title + '

    ' + item.remark + '
    ' +item.time + '
    ' return card; } - + function initData(tempData, option) { var data = {}; data.code = tempData[option.response.statusName]; @@ -198,16 +198,16 @@ layui.define(['table', 'laypage','jquery', 'element'], function(exports) { data.data.push(item); } return data; - } + } function getData(url) { var defer = $.Deferred(); - $.get(url + "?fresh=" + Math.random(), function(result) { + $.get(url + (url.indexOf("?") ? "&" : "?") + "fresh=" + Math.random(), function(result) { defer.resolve(result) }); return defer.promise(); } - + window.cardTableCheckedCard = function (elem,obj) { $(obj).addClass('layui-table-click').siblings().removeClass('layui-table-click'); var item = {}; @@ -219,26 +219,26 @@ layui.define(['table', 'laypage','jquery', 'element'], function(exports) { _instances[elem.id].option.checkedItem = item; _instances[elem.id].option.clickItem(item); } - + /** 对外提供的方法 */ var tt = { - + render: function (options) { return new card(options); }, - + reload: function (id, opt) { _instances[id].option.checkedItem = null; _instances[id].reload(opt); }, - + getChecked: function (id) { var option = _instances[id].option; var data = option.checkedItem; var item = {}; - if (!data) { + if (!data) { return null; - } + } item[option.request.idName] = data.id; item[option.request.imageName] = data.image; item[option.request.titleName] = data.title; @@ -246,7 +246,7 @@ layui.define(['table', 'laypage','jquery', 'element'], function(exports) { item[option.request.timeName] = data.time; return item; }, - + getAllData: function (id) { var option = _instances[id].option; var data = []; @@ -258,10 +258,10 @@ layui.define(['table', 'laypage','jquery', 'element'], function(exports) { item[option.request.remarkName] = option.data[i].remark; item[option.request.timeName] = option.data[i].time; data.push(item); - } + } return data; }, } - + exports(MOD_NAME, tt); }) \ No newline at end of file diff --git a/component/pear/module/drawer.js b/component/pear/module/drawer.js index 73cc21186258b959f8ddbbaec578a086fb416a58..cdf8160d3fc370b2bbcb4a7bbdd64d36ea439e1e 100644 --- a/component/pear/module/drawer.js +++ b/component/pear/module/drawer.js @@ -16,10 +16,9 @@ layui.define(['jquery', 'element', 'layer'], function (exports) { * open drawer * */ this.open = function (option) { - // 默认使用 legacy 模式 + // 默认使用 legacy 模式 if (option.legacy === undefined) { option.legacy = true; - console.log("PearModule[drawer]: Legacy API Mode"); }; if (option.legacy) { var obj = new mSlider({ @@ -46,25 +45,43 @@ layui.define(['jquery', 'element', 'layer'], function (exports) { /** * * 封装 layer.open - * type,anim,move 不可用,其它参数和 layer.open 一致 + * type,anim,move,fixed不可用,其它参数和 layer.open 一致 * @param {LayerOption} option * @returns 原生 layer 的 index */ function layerDrawer(option) { var opt = normalizeOption(option) + if (opt.target) { + var targetDOM = $(opt.target); + var contentDOM = $(opt.content); + contentDOM.appendTo(targetDOM); + opt.skin = getDrawerAnimationClass(opt.offset, true); + opt.offset = calcOffset(opt.offset, opt.area, targetDOM); + // 处理关闭后偶现 DOM 仍显示的问题，layer 的 BUG + opt.end = Aspect(opt.end,function(){ + contentDOM.css("display", "none"); + }) + if (opt.shade) { + // 遮罩和弹层同级处理 + opt.success = Aspect(opt.success, function (layero) { + var shadeDOM = $(".layui-layer-shade"); + shadeDOM.css("position", "absolute"); + shadeDOM.appendTo(layero.parent()); + }) + } + } var layerIndex = layer.open(opt); return layerIndex; } /** - * 规格化 layer.open 选项 - * @param {*} option layer.open 的选项 + * 规格化 layer.open 选项，兼容原版 Drawer 所有选项 + * @param {LayerOption} option layer.open 的选项 * @returns 规格化后的 layer.open 选项 */ function normalizeOption(option) { - // 兼容旧版 API, target 选项无法兼容 if (option.direction && !option.offset) { if (option.direction === "right") { option.offset = "r"; @@ -74,30 +91,34 @@ layui.define(['jquery', 'element', 'layer'], function (exports) { option.offset = "t"; } else if (option.direction === "bottom") { option.offset = "b"; + } else { + option.offset = "r"; } } if (option.distance && !option.area) { option.area = option.distance; } if (option.dom && !option.content) { - option.content = $("#test").html(); - console.log(option.dom, option.content); + option.content = $(option.dom); } - if (option.maskClose && !option.shadeClose) { - option.shadeClose = (option.maskClose + "").toString() !== "false" ? true : false; + if (option.maskClose && option.shadeClose === undefined) { + option.shadeClose = (option.maskClose + "").toString() !== "false" ? true : false; } option.type = 1 - option.anim = -1; // 关闭原生入场动画 + option.anim = -1; option.move = false; option.fixed = true; if (option.offset === undefined) option.offset = "r"; option.area = calcDrawerArea(option.offset, option.area); if (option.title === undefined) option.title = false; if (option.closeBtn === undefined) option.closeBtn = false; + if (option.shade === undefined) option.shade = 0.3; if (option.shadeClose === undefined) option.shadeClose = true; if (option.skin === undefined) option.skin = getDrawerAnimationClass(option.offset); if (option.resize === undefined) option.resize = false; + if (option.success === undefined) option.success = function () { }; // 处理遮罩需要 + if (option.end === undefined) option.end = function () { }; return option; } @@ -124,13 +145,19 @@ layui.define(['jquery', 'element', 'layer'], function (exports) { } /** - * 获取抽屉入场动画类 + * 获取抽屉动画类 * @param {string} offset 抽屉方向 + * @param {boolean} 是否 absolute 布局 * @returns 抽屉入场动画类 */ - function getDrawerAnimationClass(offset) { - const prefix = "pear-drawer-anim layui-anim layer-anim"; - let suffix = "rl"; + function getDrawerAnimationClass(offset, isAbsolute) { + var positionAbsoluteClass = "position-absolute "; + var prefixClass = "pear-drawer pear-drawer-anim layui-anim layer-anim"; + var suffix = "rl"; + + if (isAbsolute) { + prefixClass = positionAbsoluteClass + prefixClass; + } if (offset === "l") { suffix = "lr"; } else if (offset === "r") { @@ -140,8 +167,66 @@ layui.define(['jquery', 'element', 'layer'], function (exports) { } else if (offset === "b") { suffix = "bt"; } - return `${prefix}-${suffix}`; + return `${prefixClass}-${suffix}`; } + + /** + * 指定挂载容器重新计算 offset + * @param {*} offset 位置 + * @param {*} area 范围大小 + * @param {*} targetEl 挂载节点 + * @returns 包含抽屉位置信息的数组，[top,left] + */ + function calcOffset(offset = "lt", area, targetEl) { + if (offset === "l" || offset === "t") { + offset = "lt"; + } else if (offset === "r") { + var left; + if (area instanceof Array) { + area = area[0]; + } + if (area.includes("%")) { + left = targetEl.innerWidth() * (1 - area.replace("%", "") / 100); + } else { + left = targetEl.innerWidth() - area; + } + offset = [0, left]; + } else if (offset === "b") { + var top; + if (area instanceof Array) { + area = area[1]; + } + if (area.includes("%")) { + top = targetEl.innerHeight() * (1 - area.replace("%", "") / 100); + } else { + top = targetEl.innerHeight() - area; + } + offset = [top, 0]; + } + + return offset; + } + + /** + * 一个简易的切面 + * @param {Function} func 被通知的对象，原函数 + * @param {Function} before 前置通知 + * @param {Function} after 后置通知 + * @returns 代理函数 + */ + function Aspect(target, before, after) { + function proxyFunc() { + if(before && typeof before === "function"){ + before.apply(this, arguments) + } + target.apply(this, arguments); + if (after && typeof after === "function") { + after.apply(this, arguments) + } + } + return proxyFunc; + } + exports(MOD_NAME, drawer); }); @@ -190,6 +275,7 @@ layui.define(['jquery', 'element', 'layer'], function (exports) { console.log("未正确绑定弹窗容器"); return } + g.dom.style.display = "block"; // 兼容 layer 捕获层 var d = document.createElement("div"); var e = document.createElement("div"); var f = document.createElement("div"); diff --git a/component/pear/module/echarts.js b/component/pear/module/echarts.js index f98f08b4db62857f6ae7fbe67a1fd4704c47f07c..44fb39f965c72317166911b0ccdac8d050d21327 100644 --- a/component/pear/module/echarts.js +++ b/component/pear/module/echarts.js @@ -1,93879 +1,95173 @@ + +/* +* Licensed to the Apache Software Foundation (ASF) under one +* or more contributor license agreements. See the NOTICE file +* distributed with this work for additional information +* regarding copyright ownership. The ASF licenses this file +* to you under the Apache License, Version 2.0 (the +* "License"); you may not use this file except in compliance +* with the License. You may obtain a copy of the License at +* +* http://www.apache.org/licenses/LICENSE-2.0 +* +* Unless required by applicable law or agreed to in writing, +* software distributed under the License is distributed on an +* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +* KIND, either express or implied. See the License for the +* specific language governing permissions and limitations +* under the License. +*/ + (function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) : - typeof define === 'function' && define.amd ? define(['exports'], factory) : - (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.echarts = {})); + typeof define === 'function' && define.amd ? define(['exports'], factory) : + (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.echarts = {})); }(this, (function (exports) { 'use strict'; - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - (function (global, factory) { - typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) : - typeof define === 'function' && define.amd ? define(['exports'], factory) : - (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.echarts = {})); - }(this, (function (exports) { 'use strict'; - - /*! ***************************************************************************** - Copyright (c) Microsoft Corporation. - - Permission to use, copy, modify, and/or distribute this software for any - purpose with or without fee is hereby granted. - - THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH - REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY - AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, - INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM - LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR - OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - PERFORMANCE OF THIS SOFTWARE. - ***************************************************************************** */ - /* global Reflect, Promise */ - - var extendStatics = function(d, b) { - extendStatics = Object.setPrototypeOf || - ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || - function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; }; - return extendStatics(d, b); - }; - - function __extends(d, b) { - if (typeof b !== "function" && b !== null) - throw new TypeError("Class extends value " + String(b) + " is not a constructor or null"); - extendStatics(d, b); - function __() { this.constructor = d; } - d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); - } - - var __assign = function() { - __assign = Object.assign || function __assign(t) { - for (var s, i = 1, n = arguments.length; i < n; i++) { - s = arguments[i]; - for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; - } - return t; - }; - return __assign.apply(this, arguments); - }; - - function __spreadArray(to, from, pack) { - if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) { - if (ar || !(i in from)) { - if (!ar) ar = Array.prototype.slice.call(from, 0, i); - ar[i] = from[i]; - } - } - return to.concat(ar || from); - } - - var Browser = (function () { - function Browser() { - this.firefox = false; - this.ie = false; - this.edge = false; - this.newEdge = false; - this.weChat = false; - } - return Browser; - }()); - var Env = (function () { - function Env() { - this.browser = new Browser(); - this.node = false; - this.wxa = false; - this.worker = false; - this.canvasSupported = false; - this.svgSupported = false; - this.touchEventsSupported = false; - this.pointerEventsSupported = false; - this.domSupported = false; - this.transformSupported = false; - this.transform3dSupported = false; - } - return Env; - }()); - var env = new Env(); - if (typeof wx === 'object' && typeof wx.getSystemInfoSync === 'function') { - env.wxa = true; - env.canvasSupported = true; - env.touchEventsSupported = true; - } - else if (typeof document === 'undefined' && typeof self !== 'undefined') { - env.worker = true; - env.canvasSupported = true; - } - else if (typeof navigator === 'undefined') { - env.node = true; - env.canvasSupported = true; - env.svgSupported = true; - } - else { - detect(navigator.userAgent, env); - } - function detect(ua, env) { - var browser = env.browser; - var firefox = ua.match(/Firefox\/([\d.]+)/); - var ie = ua.match(/MSIE\s([\d.]+)/) - || ua.match(/Trident\/.+?rv:(([\d.]+))/); - var edge = ua.match(/Edge?\/([\d.]+)/); - var weChat = (/micromessenger/i).test(ua); - if (firefox) { - browser.firefox = true; - browser.version = firefox[1]; - } - if (ie) { - browser.ie = true; - browser.version = ie[1]; - } - if (edge) { - browser.edge = true; - browser.version = edge[1]; - browser.newEdge = +edge[1].split('.')[0] > 18; - } - if (weChat) { - browser.weChat = true; - } - env.canvasSupported = !!document.createElement('canvas').getContext; - env.svgSupported = typeof SVGRect !== 'undefined'; - env.touchEventsSupported = 'ontouchstart' in window && !browser.ie && !browser.edge; - env.pointerEventsSupported = 'onpointerdown' in window - && (browser.edge || (browser.ie && +browser.version >= 11)); - env.domSupported = typeof document !== 'undefined'; - var style = document.documentElement.style; - env.transform3dSupported = ((browser.ie && 'transition' in style) - || browser.edge - || (('WebKitCSSMatrix' in window) && ('m11' in new WebKitCSSMatrix())) - || 'MozPerspective' in style) - && !('OTransition' in style); - env.transformSupported = env.transform3dSupported - || (browser.ie && +browser.version >= 9); - } - - var BUILTIN_OBJECT = { - '[object Function]': true, - '[object RegExp]': true, - '[object Date]': true, - '[object Error]': true, - '[object CanvasGradient]': true, - '[object CanvasPattern]': true, - '[object Image]': true, - '[object Canvas]': true - }; - var TYPED_ARRAY = { - '[object Int8Array]': true, - '[object Uint8Array]': true, - '[object Uint8ClampedArray]': true, - '[object Int16Array]': true, - '[object Uint16Array]': true, - '[object Int32Array]': true, - '[object Uint32Array]': true, - '[object Float32Array]': true, - '[object Float64Array]': true - }; - var objToString = Object.prototype.toString; - var arrayProto = Array.prototype; - var nativeForEach = arrayProto.forEach; - var nativeFilter = arrayProto.filter; - var nativeSlice = arrayProto.slice; - var nativeMap = arrayProto.map; - var ctorFunction = function () { }.constructor; - var protoFunction = ctorFunction ? ctorFunction.prototype : null; - var methods = {}; - function $override(name, fn) { - methods[name] = fn; - } - var idStart = 0x0907; - function guid() { - return idStart++; - } - function logError() { - var args = []; - for (var _i = 0; _i < arguments.length; _i++) { - args[_i] = arguments[_i]; - } - if (typeof console !== 'undefined') { - console.error.apply(console, args); - } - } - function clone(source) { - if (source == null || typeof source !== 'object') { - return source; - } - var result = source; - var typeStr = objToString.call(source); - if (typeStr === '[object Array]') { - if (!isPrimitive(source)) { - result = []; - for (var i = 0, len = source.length; i < len; i++) { - result[i] = clone(source[i]); - } - } - } - else if (TYPED_ARRAY[typeStr]) { - if (!isPrimitive(source)) { - var Ctor = source.constructor; - if (Ctor.from) { - result = Ctor.from(source); - } - else { - result = new Ctor(source.length); - for (var i = 0, len = source.length; i < len; i++) { - result[i] = clone(source[i]); - } - } - } - } - else if (!BUILTIN_OBJECT[typeStr] && !isPrimitive(source) && !isDom(source)) { - result = {}; - for (var key in source) { - if (source.hasOwnProperty(key)) { - result[key] = clone(source[key]); - } - } - } - return result; - } - function merge(target, source, overwrite) { - if (!isObject(source) || !isObject(target)) { - return overwrite ? clone(source) : target; - } - for (var key in source) { - if (source.hasOwnProperty(key)) { - var targetProp = target[key]; - var sourceProp = source[key]; - if (isObject(sourceProp) - && isObject(targetProp) - && !isArray(sourceProp) - && !isArray(targetProp) - && !isDom(sourceProp) - && !isDom(targetProp) - && !isBuiltInObject(sourceProp) - && !isBuiltInObject(targetProp) - && !isPrimitive(sourceProp) - && !isPrimitive(targetProp)) { - merge(targetProp, sourceProp, overwrite); - } - else if (overwrite || !(key in target)) { - target[key] = clone(source[key]); - } - } - } - return target; - } - function mergeAll(targetAndSources, overwrite) { - var result = targetAndSources[0]; - for (var i = 1, len = targetAndSources.length; i < len; i++) { - result = merge(result, targetAndSources[i], overwrite); - } - return result; - } - function extend(target, source) { - if (Object.assign) { - Object.assign(target, source); - } - else { - for (var key in source) { - if (source.hasOwnProperty(key)) { - target[key] = source[key]; - } - } - } - return target; - } - function defaults(target, source, overlay) { - var keysArr = keys(source); - for (var i = 0; i < keysArr.length; i++) { - var key = keysArr[i]; - if ((overlay ? source[key] != null : target[key] == null)) { - target[key] = source[key]; - } - } - return target; - } - var createCanvas = function () { - return methods.createCanvas(); - }; - methods.createCanvas = function () { - return document.createElement('canvas'); - }; - function indexOf(array, value) { - if (array) { - if (array.indexOf) { - return array.indexOf(value); - } - for (var i = 0, len = array.length; i < len; i++) { - if (array[i] === value) { - return i; - } - } - } - return -1; - } - function inherits(clazz, baseClazz) { - var clazzPrototype = clazz.prototype; - function F() { } - F.prototype = baseClazz.prototype; - clazz.prototype = new F(); - for (var prop in clazzPrototype) { - if (clazzPrototype.hasOwnProperty(prop)) { - clazz.prototype[prop] = clazzPrototype[prop]; - } - } - clazz.prototype.constructor = clazz; - clazz.superClass = baseClazz; - } - function mixin(target, source, override) { - target = 'prototype' in target ? target.prototype : target; - source = 'prototype' in source ? source.prototype : source; - if (Object.getOwnPropertyNames) { - var keyList = Object.getOwnPropertyNames(source); - for (var i = 0; i < keyList.length; i++) { - var key = keyList[i]; - if (key !== 'constructor') { - if ((override ? source[key] != null : target[key] == null)) { - target[key] = source[key]; - } - } - } - } - else { - defaults(target, source, override); - } - } - function isArrayLike(data) { - if (!data) { - return false; - } - if (typeof data === 'string') { - return false; - } - return typeof data.length === 'number'; - } - function each(arr, cb, context) { - if (!(arr && cb)) { - return; - } - if (arr.forEach && arr.forEach === nativeForEach) { - arr.forEach(cb, context); - } - else if (arr.length === +arr.length) { - for (var i = 0, len = arr.length; i < len; i++) { - cb.call(context, arr[i], i, arr); - } - } - else { - for (var key in arr) { - if (arr.hasOwnProperty(key)) { - cb.call(context, arr[key], key, arr); - } - } - } - } - function map(arr, cb, context) { - if (!arr) { - return []; - } - if (!cb) { - return slice(arr); - } - if (arr.map && arr.map === nativeMap) { - return arr.map(cb, context); - } - else { - var result = []; - for (var i = 0, len = arr.length; i < len; i++) { - result.push(cb.call(context, arr[i], i, arr)); - } - return result; - } - } - function reduce(arr, cb, memo, context) { - if (!(arr && cb)) { - return; - } - for (var i = 0, len = arr.length; i < len; i++) { - memo = cb.call(context, memo, arr[i], i, arr); - } - return memo; - } - function filter(arr, cb, context) { - if (!arr) { - return []; - } - if (!cb) { - return slice(arr); - } - if (arr.filter && arr.filter === nativeFilter) { - return arr.filter(cb, context); - } - else { - var result = []; - for (var i = 0, len = arr.length; i < len; i++) { - if (cb.call(context, arr[i], i, arr)) { - result.push(arr[i]); - } - } - return result; - } - } - function find(arr, cb, context) { - if (!(arr && cb)) { - return; - } - for (var i = 0, len = arr.length; i < len; i++) { - if (cb.call(context, arr[i], i, arr)) { - return arr[i]; - } - } - } - function keys(obj) { - if (!obj) { - return []; - } - if (Object.keys) { - return Object.keys(obj); - } - var keyList = []; - for (var key in obj) { - if (obj.hasOwnProperty(key)) { - keyList.push(key); - } - } - return keyList; - } - function bindPolyfill(func, context) { - var args = []; - for (var _i = 2; _i < arguments.length; _i++) { - args[_i - 2] = arguments[_i]; - } - return function () { - return func.apply(context, args.concat(nativeSlice.call(arguments))); - }; - } - var bind = (protoFunction && isFunction(protoFunction.bind)) - ? protoFunction.call.bind(protoFunction.bind) - : bindPolyfill; - function curry(func) { - var args = []; - for (var _i = 1; _i < arguments.length; _i++) { - args[_i - 1] = arguments[_i]; - } - return function () { - return func.apply(this, args.concat(nativeSlice.call(arguments))); - }; - } - function isArray(value) { - if (Array.isArray) { - return Array.isArray(value); - } - return objToString.call(value) === '[object Array]'; - } - function isFunction(value) { - return typeof value === 'function'; - } - function isString(value) { - return typeof value === 'string'; - } - function isStringSafe(value) { - return objToString.call(value) === '[object String]'; - } - function isNumber(value) { - return typeof value === 'number'; - } - function isObject(value) { - var type = typeof value; - return type === 'function' || (!!value && type === 'object'); - } - function isBuiltInObject(value) { - return !!BUILTIN_OBJECT[objToString.call(value)]; - } - function isTypedArray(value) { - return !!TYPED_ARRAY[objToString.call(value)]; - } - function isDom(value) { - return typeof value === 'object' - && typeof value.nodeType === 'number' - && typeof value.ownerDocument === 'object'; - } - function isGradientObject(value) { - return value.colorStops != null; - } - function isImagePatternObject(value) { - return value.image != null; - } - function isRegExp(value) { - return objToString.call(value) === '[object RegExp]'; - } - function eqNaN(value) { - return value !== value; - } - function retrieve() { - var args = []; - for (var _i = 0; _i < arguments.length; _i++) { - args[_i] = arguments[_i]; - } - for (var i = 0, len = args.length; i < len; i++) { - if (args[i] != null) { - return args[i]; - } - } - } - function retrieve2(value0, value1) { - return value0 != null - ? value0 - : value1; - } - function retrieve3(value0, value1, value2) { - return value0 != null - ? value0 - : value1 != null - ? value1 - : value2; - } - function slice(arr) { - var args = []; - for (var _i = 1; _i < arguments.length; _i++) { - args[_i - 1] = arguments[_i]; - } - return nativeSlice.apply(arr, args); - } - function normalizeCssArray(val) { - if (typeof (val) === 'number') { - return [val, val, val, val]; - } - var len = val.length; - if (len === 2) { - return [val[0], val[1], val[0], val[1]]; - } - else if (len === 3) { - return [val[0], val[1], val[2], val[1]]; - } - return val; - } - function assert(condition, message) { - if (!condition) { - throw new Error(message); - } - } - function trim(str) { - if (str == null) { - return null; - } - else if (typeof str.trim === 'function') { - return str.trim(); - } - else { - return str.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, ''); - } - } - var primitiveKey = '__ec_primitive__'; - function setAsPrimitive(obj) { - obj[primitiveKey] = true; - } - function isPrimitive(obj) { - return obj[primitiveKey]; - } - var HashMap = (function () { - function HashMap(obj) { - this.data = {}; - var isArr = isArray(obj); - this.data = {}; - var thisMap = this; - (obj instanceof HashMap) - ? obj.each(visit) - : (obj && each(obj, visit)); - function visit(value, key) { - isArr ? thisMap.set(value, key) : thisMap.set(key, value); - } - } - HashMap.prototype.get = function (key) { - return this.data.hasOwnProperty(key) ? this.data[key] : null; - }; - HashMap.prototype.set = function (key, value) { - return (this.data[key] = value); - }; - HashMap.prototype.each = function (cb, context) { - for (var key in this.data) { - if (this.data.hasOwnProperty(key)) { - cb.call(context, this.data[key], key); - } - } - }; - HashMap.prototype.keys = function () { - return keys(this.data); - }; - HashMap.prototype.removeKey = function (key) { - delete this.data[key]; - }; - return HashMap; - }()); - function createHashMap(obj) { - return new HashMap(obj); - } - function concatArray(a, b) { - var newArray = new a.constructor(a.length + b.length); - for (var i = 0; i < a.length; i++) { - newArray[i] = a[i]; - } - var offset = a.length; - for (var i = 0; i < b.length; i++) { - newArray[i + offset] = b[i]; - } - return newArray; - } - function createObject(proto, properties) { - var obj; - if (Object.create) { - obj = Object.create(proto); - } - else { - var StyleCtor = function () { }; - StyleCtor.prototype = proto; - obj = new StyleCtor(); - } - if (properties) { - extend(obj, properties); - } - return obj; - } - function hasOwn(own, prop) { - return own.hasOwnProperty(prop); - } - function noop() { } - - var util = /*#__PURE__*/Object.freeze({ - __proto__: null, - $override: $override, - guid: guid, - logError: logError, - clone: clone, - merge: merge, - mergeAll: mergeAll, - extend: extend, - defaults: defaults, - createCanvas: createCanvas, - indexOf: indexOf, - inherits: inherits, - mixin: mixin, - isArrayLike: isArrayLike, - each: each, - map: map, - reduce: reduce, - filter: filter, - find: find, - keys: keys, - bind: bind, - curry: curry, - isArray: isArray, - isFunction: isFunction, - isString: isString, - isStringSafe: isStringSafe, - isNumber: isNumber, - isObject: isObject, - isBuiltInObject: isBuiltInObject, - isTypedArray: isTypedArray, - isDom: isDom, - isGradientObject: isGradientObject, - isImagePatternObject: isImagePatternObject, - isRegExp: isRegExp, - eqNaN: eqNaN, - retrieve: retrieve, - retrieve2: retrieve2, - retrieve3: retrieve3, - slice: slice, - normalizeCssArray: normalizeCssArray, - assert: assert, - trim: trim, - setAsPrimitive: setAsPrimitive, - isPrimitive: isPrimitive, - HashMap: HashMap, - createHashMap: createHashMap, - concatArray: concatArray, - createObject: createObject, - hasOwn: hasOwn, - noop: noop - }); - - function create(x, y) { - if (x == null) { - x = 0; - } - if (y == null) { - y = 0; - } - return [x, y]; - } - function copy(out, v) { - out[0] = v[0]; - out[1] = v[1]; - return out; - } - function clone$1(v) { - return [v[0], v[1]]; - } - function set(out, a, b) { - out[0] = a; - out[1] = b; - return out; - } - function add(out, v1, v2) { - out[0] = v1[0] + v2[0]; - out[1] = v1[1] + v2[1]; - return out; - } - function scaleAndAdd(out, v1, v2, a) { - out[0] = v1[0] + v2[0] * a; - out[1] = v1[1] + v2[1] * a; - return out; - } - function sub(out, v1, v2) { - out[0] = v1[0] - v2[0]; - out[1] = v1[1] - v2[1]; - return out; - } - function len(v) { - return Math.sqrt(lenSquare(v)); - } - var length = len; - function lenSquare(v) { - return v[0] * v[0] + v[1] * v[1]; - } - var lengthSquare = lenSquare; - function mul(out, v1, v2) { - out[0] = v1[0] * v2[0]; - out[1] = v1[1] * v2[1]; - return out; - } - function div(out, v1, v2) { - out[0] = v1[0] / v2[0]; - out[1] = v1[1] / v2[1]; - return out; - } - function dot(v1, v2) { - return v1[0] * v2[0] + v1[1] * v2[1]; - } - function scale(out, v, s) { - out[0] = v[0] * s; - out[1] = v[1] * s; - return out; - } - function normalize(out, v) { - var d = len(v); - if (d === 0) { - out[0] = 0; - out[1] = 0; - } - else { - out[0] = v[0] / d; - out[1] = v[1] / d; - } - return out; - } - function distance(v1, v2) { - return Math.sqrt((v1[0] - v2[0]) * (v1[0] - v2[0]) - + (v1[1] - v2[1]) * (v1[1] - v2[1])); - } - var dist = distance; - function distanceSquare(v1, v2) { - return (v1[0] - v2[0]) * (v1[0] - v2[0]) - + (v1[1] - v2[1]) * (v1[1] - v2[1]); - } - var distSquare = distanceSquare; - function negate(out, v) { - out[0] = -v[0]; - out[1] = -v[1]; - return out; - } - function lerp(out, v1, v2, t) { - out[0] = v1[0] + t * (v2[0] - v1[0]); - out[1] = v1[1] + t * (v2[1] - v1[1]); - return out; - } - function applyTransform(out, v, m) { - var x = v[0]; - var y = v[1]; - out[0] = m[0] * x + m[2] * y + m[4]; - out[1] = m[1] * x + m[3] * y + m[5]; - return out; - } - function min(out, v1, v2) { - out[0] = Math.min(v1[0], v2[0]); - out[1] = Math.min(v1[1], v2[1]); - return out; - } - function max(out, v1, v2) { - out[0] = Math.max(v1[0], v2[0]); - out[1] = Math.max(v1[1], v2[1]); - return out; - } - - var vector = /*#__PURE__*/Object.freeze({ - __proto__: null, - create: create, - copy: copy, - clone: clone$1, - set: set, - add: add, - scaleAndAdd: scaleAndAdd, - sub: sub, - len: len, - length: length, - lenSquare: lenSquare, - lengthSquare: lengthSquare, - mul: mul, - div: div, - dot: dot, - scale: scale, - normalize: normalize, - distance: distance, - dist: dist, - distanceSquare: distanceSquare, - distSquare: distSquare, - negate: negate, - lerp: lerp, - applyTransform: applyTransform, - min: min, - max: max - }); - - var Param = (function () { - function Param(target, e) { - this.target = target; - this.topTarget = e && e.topTarget; - } - return Param; - }()); - var Draggable = (function () { - function Draggable(handler) { - this.handler = handler; - handler.on('mousedown', this._dragStart, this); - handler.on('mousemove', this._drag, this); - handler.on('mouseup', this._dragEnd, this); - } - Draggable.prototype._dragStart = function (e) { - var draggingTarget = e.target; - while (draggingTarget && !draggingTarget.draggable) { - draggingTarget = draggingTarget.parent; - } - if (draggingTarget) { - this._draggingTarget = draggingTarget; - draggingTarget.dragging = true; - this._x = e.offsetX; - this._y = e.offsetY; - this.handler.dispatchToElement(new Param(draggingTarget, e), 'dragstart', e.event); - } - }; - Draggable.prototype._drag = function (e) { - var draggingTarget = this._draggingTarget; - if (draggingTarget) { - var x = e.offsetX; - var y = e.offsetY; - var dx = x - this._x; - var dy = y - this._y; - this._x = x; - this._y = y; - draggingTarget.drift(dx, dy, e); - this.handler.dispatchToElement(new Param(draggingTarget, e), 'drag', e.event); - var dropTarget = this.handler.findHover(x, y, draggingTarget).target; - var lastDropTarget = this._dropTarget; - this._dropTarget = dropTarget; - if (draggingTarget !== dropTarget) { - if (lastDropTarget && dropTarget !== lastDropTarget) { - this.handler.dispatchToElement(new Param(lastDropTarget, e), 'dragleave', e.event); - } - if (dropTarget && dropTarget !== lastDropTarget) { - this.handler.dispatchToElement(new Param(dropTarget, e), 'dragenter', e.event); - } - } - } - }; - Draggable.prototype._dragEnd = function (e) { - var draggingTarget = this._draggingTarget; - if (draggingTarget) { - draggingTarget.dragging = false; - } - this.handler.dispatchToElement(new Param(draggingTarget, e), 'dragend', e.event); - if (this._dropTarget) { - this.handler.dispatchToElement(new Param(this._dropTarget, e), 'drop', e.event); - } - this._draggingTarget = null; - this._dropTarget = null; - }; - return Draggable; - }()); - - var Eventful = (function () { - function Eventful(eventProcessors) { - if (eventProcessors) { - this._$eventProcessor = eventProcessors; - } - } - Eventful.prototype.on = function (event, query, handler, context) { - if (!this._$handlers) { - this._$handlers = {}; - } - var _h = this._$handlers; - if (typeof query === 'function') { - context = handler; - handler = query; - query = null; - } - if (!handler || !event) { - return this; - } - var eventProcessor = this._$eventProcessor; - if (query != null && eventProcessor && eventProcessor.normalizeQuery) { - query = eventProcessor.normalizeQuery(query); - } - if (!_h[event]) { - _h[event] = []; - } - for (var i = 0; i < _h[event].length; i++) { - if (_h[event][i].h === handler) { - return this; - } - } - var wrap = { - h: handler, - query: query, - ctx: (context || this), - callAtLast: handler.zrEventfulCallAtLast - }; - var lastIndex = _h[event].length - 1; - var lastWrap = _h[event][lastIndex]; - (lastWrap && lastWrap.callAtLast) - ? _h[event].splice(lastIndex, 0, wrap) - : _h[event].push(wrap); - return this; - }; - Eventful.prototype.isSilent = function (eventName) { - var _h = this._$handlers; - return !_h || !_h[eventName] || !_h[eventName].length; - }; - Eventful.prototype.off = function (eventType, handler) { - var _h = this._$handlers; - if (!_h) { - return this; - } - if (!eventType) { - this._$handlers = {}; - return this; - } - if (handler) { - if (_h[eventType]) { - var newList = []; - for (var i = 0, l = _h[eventType].length; i < l; i++) { - if (_h[eventType][i].h !== handler) { - newList.push(_h[eventType][i]); - } - } - _h[eventType] = newList; - } - if (_h[eventType] && _h[eventType].length === 0) { - delete _h[eventType]; - } - } - else { - delete _h[eventType]; - } - return this; - }; - Eventful.prototype.trigger = function (eventType) { - var args = []; - for (var _i = 1; _i < arguments.length; _i++) { - args[_i - 1] = arguments[_i]; - } - if (!this._$handlers) { - return this; - } - var _h = this._$handlers[eventType]; - var eventProcessor = this._$eventProcessor; - if (_h) { - var argLen = args.length; - var len = _h.length; - for (var i = 0; i < len; i++) { - var hItem = _h[i]; - if (eventProcessor - && eventProcessor.filter - && hItem.query != null - && !eventProcessor.filter(eventType, hItem.query)) { - continue; - } - switch (argLen) { - case 0: - hItem.h.call(hItem.ctx); - break; - case 1: - hItem.h.call(hItem.ctx, args[0]); - break; - case 2: - hItem.h.call(hItem.ctx, args[0], args[1]); - break; - default: - hItem.h.apply(hItem.ctx, args); - break; - } - } - } - eventProcessor && eventProcessor.afterTrigger - && eventProcessor.afterTrigger(eventType); - return this; - }; - Eventful.prototype.triggerWithContext = function (type) { - var args = []; - for (var _i = 1; _i < arguments.length; _i++) { - args[_i - 1] = arguments[_i]; - } - if (!this._$handlers) { - return this; - } - var _h = this._$handlers[type]; - var eventProcessor = this._$eventProcessor; - if (_h) { - var argLen = args.length; - var ctx = args[argLen - 1]; - var len = _h.length; - for (var i = 0; i < len; i++) { - var hItem = _h[i]; - if (eventProcessor - && eventProcessor.filter - && hItem.query != null - && !eventProcessor.filter(type, hItem.query)) { - continue; - } - switch (argLen) { - case 0: - hItem.h.call(ctx); - break; - case 1: - hItem.h.call(ctx, args[0]); - break; - case 2: - hItem.h.call(ctx, args[0], args[1]); - break; - default: - hItem.h.apply(ctx, args.slice(1, argLen - 1)); - break; - } - } - } - eventProcessor && eventProcessor.afterTrigger - && eventProcessor.afterTrigger(type); - return this; - }; - return Eventful; - }()); - - var LN2 = Math.log(2); - function determinant(rows, rank, rowStart, rowMask, colMask, detCache) { - var cacheKey = rowMask + '-' + colMask; - var fullRank = rows.length; - if (detCache.hasOwnProperty(cacheKey)) { - return detCache[cacheKey]; - } - if (rank === 1) { - var colStart = Math.round(Math.log(((1 << fullRank) - 1) & ~colMask) / LN2); - return rows[rowStart][colStart]; - } - var subRowMask = rowMask | (1 << rowStart); - var subRowStart = rowStart + 1; - while (rowMask & (1 << subRowStart)) { - subRowStart++; - } - var sum = 0; - for (var j = 0, colLocalIdx = 0; j < fullRank; j++) { - var colTag = 1 << j; - if (!(colTag & colMask)) { - sum += (colLocalIdx % 2 ? -1 : 1) * rows[rowStart][j] - * determinant(rows, rank - 1, subRowStart, subRowMask, colMask | colTag, detCache); - colLocalIdx++; - } - } - detCache[cacheKey] = sum; - return sum; - } - function buildTransformer(src, dest) { - var mA = [ - [src[0], src[1], 1, 0, 0, 0, -dest[0] * src[0], -dest[0] * src[1]], - [0, 0, 0, src[0], src[1], 1, -dest[1] * src[0], -dest[1] * src[1]], - [src[2], src[3], 1, 0, 0, 0, -dest[2] * src[2], -dest[2] * src[3]], - [0, 0, 0, src[2], src[3], 1, -dest[3] * src[2], -dest[3] * src[3]], - [src[4], src[5], 1, 0, 0, 0, -dest[4] * src[4], -dest[4] * src[5]], - [0, 0, 0, src[4], src[5], 1, -dest[5] * src[4], -dest[5] * src[5]], - [src[6], src[7], 1, 0, 0, 0, -dest[6] * src[6], -dest[6] * src[7]], - [0, 0, 0, src[6], src[7], 1, -dest[7] * src[6], -dest[7] * src[7]] - ]; - var detCache = {}; - var det = determinant(mA, 8, 0, 0, 0, detCache); - if (det === 0) { - return; - } - var vh = []; - for (var i = 0; i < 8; i++) { - for (var j = 0; j < 8; j++) { - vh[j] == null && (vh[j] = 0); - vh[j] += ((i + j) % 2 ? -1 : 1) - * determinant(mA, 7, i === 0 ? 1 : 0, 1 << i, 1 << j, detCache) - / det * dest[i]; - } - } - return function (out, srcPointX, srcPointY) { - var pk = srcPointX * vh[6] + srcPointY * vh[7] + 1; - out[0] = (srcPointX * vh[0] + srcPointY * vh[1] + vh[2]) / pk; - out[1] = (srcPointX * vh[3] + srcPointY * vh[4] + vh[5]) / pk; - }; - } - - var EVENT_SAVED_PROP = '___zrEVENTSAVED'; - var _calcOut = []; - function transformLocalCoord(out, elFrom, elTarget, inX, inY) { - return transformCoordWithViewport(_calcOut, elFrom, inX, inY, true) - && transformCoordWithViewport(out, elTarget, _calcOut[0], _calcOut[1]); - } - function transformCoordWithViewport(out, el, inX, inY, inverse) { - if (el.getBoundingClientRect && env.domSupported && !isCanvasEl(el)) { - var saved = el[EVENT_SAVED_PROP] || (el[EVENT_SAVED_PROP] = {}); - var markers = prepareCoordMarkers(el, saved); - var transformer = preparePointerTransformer(markers, saved, inverse); - if (transformer) { - transformer(out, inX, inY); - return true; - } - } - return false; - } - function prepareCoordMarkers(el, saved) { - var markers = saved.markers; - if (markers) { - return markers; - } - markers = saved.markers = []; - var propLR = ['left', 'right']; - var propTB = ['top', 'bottom']; - for (var i = 0; i < 4; i++) { - var marker = document.createElement('div'); - var stl = marker.style; - var idxLR = i % 2; - var idxTB = (i >> 1) % 2; - stl.cssText = [ - 'position: absolute', - 'visibility: hidden', - 'padding: 0', - 'margin: 0', - 'border-width: 0', - 'user-select: none', - 'width:0', - 'height:0', - propLR[idxLR] + ':0', - propTB[idxTB] + ':0', - propLR[1 - idxLR] + ':auto', - propTB[1 - idxTB] + ':auto', - '' - ].join('!important;'); - el.appendChild(marker); - markers.push(marker); - } - return markers; - } - function preparePointerTransformer(markers, saved, inverse) { - var transformerName = inverse ? 'invTrans' : 'trans'; - var transformer = saved[transformerName]; - var oldSrcCoords = saved.srcCoords; - var srcCoords = []; - var destCoords = []; - var oldCoordTheSame = true; - for (var i = 0; i < 4; i++) { - var rect = markers[i].getBoundingClientRect(); - var ii = 2 * i; - var x = rect.left; - var y = rect.top; - srcCoords.push(x, y); - oldCoordTheSame = oldCoordTheSame && oldSrcCoords && x === oldSrcCoords[ii] && y === oldSrcCoords[ii + 1]; - destCoords.push(markers[i].offsetLeft, markers[i].offsetTop); - } - return (oldCoordTheSame && transformer) - ? transformer - : (saved.srcCoords = srcCoords, - saved[transformerName] = inverse - ? buildTransformer(destCoords, srcCoords) - : buildTransformer(srcCoords, destCoords)); - } - function isCanvasEl(el) { - return el.nodeName.toUpperCase() === 'CANVAS'; - } - - var isDomLevel2 = (typeof window !== 'undefined') && !!window.addEventListener; - var MOUSE_EVENT_REG = /^(?:mouse|pointer|contextmenu|drag|drop)|click/; - var _calcOut$1 = []; - function clientToLocal(el, e, out, calculate) { - out = out || {}; - if (calculate || !env.canvasSupported) { - calculateZrXY(el, e, out); - } - else if (env.browser.firefox - && e.layerX != null - && e.layerX !== e.offsetX) { - out.zrX = e.layerX; - out.zrY = e.layerY; - } - else if (e.offsetX != null) { - out.zrX = e.offsetX; - out.zrY = e.offsetY; - } - else { - calculateZrXY(el, e, out); - } - return out; - } - function calculateZrXY(el, e, out) { - if (env.domSupported && el.getBoundingClientRect) { - var ex = e.clientX; - var ey = e.clientY; - if (isCanvasEl(el)) { - var box = el.getBoundingClientRect(); - out.zrX = ex - box.left; - out.zrY = ey - box.top; - return; - } - else { - if (transformCoordWithViewport(_calcOut$1, el, ex, ey)) { - out.zrX = _calcOut$1[0]; - out.zrY = _calcOut$1[1]; - return; - } - } - } - out.zrX = out.zrY = 0; - } - function getNativeEvent(e) { - return e - || window.event; - } - function normalizeEvent(el, e, calculate) { - e = getNativeEvent(e); - if (e.zrX != null) { - return e; - } - var eventType = e.type; - var isTouch = eventType && eventType.indexOf('touch') >= 0; - if (!isTouch) { - clientToLocal(el, e, e, calculate); - var wheelDelta = getWheelDeltaMayPolyfill(e); - e.zrDelta = wheelDelta ? wheelDelta / 120 : -(e.detail || 0) / 3; - } - else { - var touch = eventType !== 'touchend' - ? e.targetTouches[0] - : e.changedTouches[0]; - touch && clientToLocal(el, touch, e, calculate); - } - var button = e.button; - if (e.which == null && button !== undefined && MOUSE_EVENT_REG.test(e.type)) { - e.which = (button & 1 ? 1 : (button & 2 ? 3 : (button & 4 ? 2 : 0))); - } - return e; - } - function getWheelDeltaMayPolyfill(e) { - var rawWheelDelta = e.wheelDelta; - if (rawWheelDelta) { - return rawWheelDelta; - } - var deltaX = e.deltaX; - var deltaY = e.deltaY; - if (deltaX == null || deltaY == null) { - return rawWheelDelta; - } - var delta = deltaY !== 0 ? Math.abs(deltaY) : Math.abs(deltaX); - var sign = deltaY > 0 ? -1 - : deltaY < 0 ? 1 - : deltaX > 0 ? -1 - : 1; - return 3 * delta * sign; - } - function addEventListener(el, name, handler, opt) { - if (isDomLevel2) { - el.addEventListener(name, handler, opt); - } - else { - el.attachEvent('on' + name, handler); - } - } - function removeEventListener(el, name, handler, opt) { - if (isDomLevel2) { - el.removeEventListener(name, handler, opt); - } - else { - el.detachEvent('on' + name, handler); - } - } - var stop = isDomLevel2 - ? function (e) { - e.preventDefault(); - e.stopPropagation(); - e.cancelBubble = true; - } - : function (e) { - e.returnValue = false; - e.cancelBubble = true; - }; - function isMiddleOrRightButtonOnMouseUpDown(e) { - return e.which === 2 || e.which === 3; - } - - var GestureMgr = (function () { - function GestureMgr() { - this._track = []; - } - GestureMgr.prototype.recognize = function (event, target, root) { - this._doTrack(event, target, root); - return this._recognize(event); - }; - GestureMgr.prototype.clear = function () { - this._track.length = 0; - return this; - }; - GestureMgr.prototype._doTrack = function (event, target, root) { - var touches = event.touches; - if (!touches) { - return; - } - var trackItem = { - points: [], - touches: [], - target: target, - event: event - }; - for (var i = 0, len = touches.length; i < len; i++) { - var touch = touches[i]; - var pos = clientToLocal(root, touch, {}); - trackItem.points.push([pos.zrX, pos.zrY]); - trackItem.touches.push(touch); - } - this._track.push(trackItem); - }; - GestureMgr.prototype._recognize = function (event) { - for (var eventName in recognizers) { - if (recognizers.hasOwnProperty(eventName)) { - var gestureInfo = recognizers[eventName](this._track, event); - if (gestureInfo) { - return gestureInfo; - } - } - } - }; - return GestureMgr; - }()); - function dist$1(pointPair) { - var dx = pointPair[1][0] - pointPair[0][0]; - var dy = pointPair[1][1] - pointPair[0][1]; - return Math.sqrt(dx * dx + dy * dy); - } - function center(pointPair) { - return [ - (pointPair[0][0] + pointPair[1][0]) / 2, - (pointPair[0][1] + pointPair[1][1]) / 2 - ]; - } - var recognizers = { - pinch: function (tracks, event) { - var trackLen = tracks.length; - if (!trackLen) { - return; - } - var pinchEnd = (tracks[trackLen - 1] || {}).points; - var pinchPre = (tracks[trackLen - 2] || {}).points || pinchEnd; - if (pinchPre - && pinchPre.length > 1 - && pinchEnd - && pinchEnd.length > 1) { - var pinchScale = dist$1(pinchEnd) / dist$1(pinchPre); - !isFinite(pinchScale) && (pinchScale = 1); - event.pinchScale = pinchScale; - var pinchCenter = center(pinchEnd); - event.pinchX = pinchCenter[0]; - event.pinchY = pinchCenter[1]; - return { - type: 'pinch', - target: tracks[0].target, - event: event - }; - } - } - }; - - var SILENT = 'silent'; - function makeEventPacket(eveType, targetInfo, event) { - return { - type: eveType, - event: event, - target: targetInfo.target, - topTarget: targetInfo.topTarget, - cancelBubble: false, - offsetX: event.zrX, - offsetY: event.zrY, - gestureEvent: event.gestureEvent, - pinchX: event.pinchX, - pinchY: event.pinchY, - pinchScale: event.pinchScale, - wheelDelta: event.zrDelta, - zrByTouch: event.zrByTouch, - which: event.which, - stop: stopEvent - }; - } - function stopEvent() { - stop(this.event); - } - var EmptyProxy = (function (_super) { - __extends(EmptyProxy, _super); - function EmptyProxy() { - var _this = _super !== null && _super.apply(this, arguments) || this; - _this.handler = null; - return _this; - } - EmptyProxy.prototype.dispose = function () { }; - EmptyProxy.prototype.setCursor = function () { }; - return EmptyProxy; - }(Eventful)); - var HoveredResult = (function () { - function HoveredResult(x, y) { - this.x = x; - this.y = y; - } - return HoveredResult; - }()); - var handlerNames = [ - 'click', 'dblclick', 'mousewheel', 'mouseout', - 'mouseup', 'mousedown', 'mousemove', 'contextmenu' - ]; - var Handler = (function (_super) { - __extends(Handler, _super); - function Handler(storage, painter, proxy, painterRoot) { - var _this = _super.call(this) || this; - _this._hovered = new HoveredResult(0, 0); - _this.storage = storage; - _this.painter = painter; - _this.painterRoot = painterRoot; - proxy = proxy || new EmptyProxy(); - _this.proxy = null; - _this.setHandlerProxy(proxy); - _this._draggingMgr = new Draggable(_this); - return _this; - } - Handler.prototype.setHandlerProxy = function (proxy) { - if (this.proxy) { - this.proxy.dispose(); - } - if (proxy) { - each(handlerNames, function (name) { - proxy.on && proxy.on(name, this[name], this); - }, this); - proxy.handler = this; - } - this.proxy = proxy; - }; - Handler.prototype.mousemove = function (event) { - var x = event.zrX; - var y = event.zrY; - var isOutside = isOutsideBoundary(this, x, y); - var lastHovered = this._hovered; - var lastHoveredTarget = lastHovered.target; - if (lastHoveredTarget && !lastHoveredTarget.__zr) { - lastHovered = this.findHover(lastHovered.x, lastHovered.y); - lastHoveredTarget = lastHovered.target; - } - var hovered = this._hovered = isOutside ? new HoveredResult(x, y) : this.findHover(x, y); - var hoveredTarget = hovered.target; - var proxy = this.proxy; - proxy.setCursor && proxy.setCursor(hoveredTarget ? hoveredTarget.cursor : 'default'); - if (lastHoveredTarget && hoveredTarget !== lastHoveredTarget) { - this.dispatchToElement(lastHovered, 'mouseout', event); - } - this.dispatchToElement(hovered, 'mousemove', event); - if (hoveredTarget && hoveredTarget !== lastHoveredTarget) { - this.dispatchToElement(hovered, 'mouseover', event); - } - }; - Handler.prototype.mouseout = function (event) { - var eventControl = event.zrEventControl; - if (eventControl !== 'only_globalout') { - this.dispatchToElement(this._hovered, 'mouseout', event); - } - if (eventControl !== 'no_globalout') { - this.trigger('globalout', { type: 'globalout', event: event }); - } - }; - Handler.prototype.resize = function () { - this._hovered = new HoveredResult(0, 0); - }; - Handler.prototype.dispatch = function (eventName, eventArgs) { - var handler = this[eventName]; - handler && handler.call(this, eventArgs); - }; - Handler.prototype.dispose = function () { - this.proxy.dispose(); - this.storage = null; - this.proxy = null; - this.painter = null; - }; - Handler.prototype.setCursorStyle = function (cursorStyle) { - var proxy = this.proxy; - proxy.setCursor && proxy.setCursor(cursorStyle); - }; - Handler.prototype.dispatchToElement = function (targetInfo, eventName, event) { - targetInfo = targetInfo || {}; - var el = targetInfo.target; - if (el && el.silent) { - return; - } - var eventKey = ('on' + eventName); - var eventPacket = makeEventPacket(eventName, targetInfo, event); - while (el) { - el[eventKey] - && (eventPacket.cancelBubble = !!el[eventKey].call(el, eventPacket)); - el.trigger(eventName, eventPacket); - el = el.__hostTarget ? el.__hostTarget : el.parent; - if (eventPacket.cancelBubble) { - break; - } - } - if (!eventPacket.cancelBubble) { - this.trigger(eventName, eventPacket); - if (this.painter && this.painter.eachOtherLayer) { - this.painter.eachOtherLayer(function (layer) { - if (typeof (layer[eventKey]) === 'function') { - layer[eventKey].call(layer, eventPacket); - } - if (layer.trigger) { - layer.trigger(eventName, eventPacket); - } - }); - } - } - }; - Handler.prototype.findHover = function (x, y, exclude) { - var list = this.storage.getDisplayList(); - var out = new HoveredResult(x, y); - for (var i = list.length - 1; i >= 0; i--) { - var hoverCheckResult = void 0; - if (list[i] !== exclude - && !list[i].ignore - && (hoverCheckResult = isHover(list[i], x, y))) { - !out.topTarget && (out.topTarget = list[i]); - if (hoverCheckResult !== SILENT) { - out.target = list[i]; - break; - } - } - } - return out; - }; - Handler.prototype.processGesture = function (event, stage) { - if (!this._gestureMgr) { - this._gestureMgr = new GestureMgr(); - } - var gestureMgr = this._gestureMgr; - stage === 'start' && gestureMgr.clear(); - var gestureInfo = gestureMgr.recognize(event, this.findHover(event.zrX, event.zrY, null).target, this.proxy.dom); - stage === 'end' && gestureMgr.clear(); - if (gestureInfo) { - var type = gestureInfo.type; - event.gestureEvent = type; - var res = new HoveredResult(); - res.target = gestureInfo.target; - this.dispatchToElement(res, type, gestureInfo.event); - } - }; - return Handler; - }(Eventful)); - each(['click', 'mousedown', 'mouseup', 'mousewheel', 'dblclick', 'contextmenu'], function (name) { - Handler.prototype[name] = function (event) { - var x = event.zrX; - var y = event.zrY; - var isOutside = isOutsideBoundary(this, x, y); - var hovered; - var hoveredTarget; - if (name !== 'mouseup' || !isOutside) { - hovered = this.findHover(x, y); - hoveredTarget = hovered.target; - } - if (name === 'mousedown') { - this._downEl = hoveredTarget; - this._downPoint = [event.zrX, event.zrY]; - this._upEl = hoveredTarget; - } - else if (name === 'mouseup') { - this._upEl = hoveredTarget; - } - else if (name === 'click') { - if (this._downEl !== this._upEl - || !this._downPoint - || dist(this._downPoint, [event.zrX, event.zrY]) > 4) { - return; - } - this._downPoint = null; - } - this.dispatchToElement(hovered, name, event); - }; - }); - function isHover(displayable, x, y) { - if (displayable[displayable.rectHover ? 'rectContain' : 'contain'](x, y)) { - var el = displayable; - var isSilent = void 0; - var ignoreClip = false; - while (el) { - if (el.ignoreClip) { - ignoreClip = true; - } - if (!ignoreClip) { - var clipPath = el.getClipPath(); - if (clipPath && !clipPath.contain(x, y)) { - return false; - } - if (el.silent) { - isSilent = true; - } - } - var hostEl = el.__hostTarget; - el = hostEl ? hostEl : el.parent; - } - return isSilent ? SILENT : true; - } - return false; - } - function isOutsideBoundary(handlerInstance, x, y) { - var painter = handlerInstance.painter; - return x < 0 || x > painter.getWidth() || y < 0 || y > painter.getHeight(); - } - - var DEFAULT_MIN_MERGE = 32; - var DEFAULT_MIN_GALLOPING = 7; - function minRunLength(n) { - var r = 0; - while (n >= DEFAULT_MIN_MERGE) { - r |= n & 1; - n >>= 1; - } - return n + r; - } - function makeAscendingRun(array, lo, hi, compare) { - var runHi = lo + 1; - if (runHi === hi) { - return 1; - } - if (compare(array[runHi++], array[lo]) < 0) { - while (runHi < hi && compare(array[runHi], array[runHi - 1]) < 0) { - runHi++; - } - reverseRun(array, lo, runHi); - } - else { - while (runHi < hi && compare(array[runHi], array[runHi - 1]) >= 0) { - runHi++; - } - } - return runHi - lo; - } - function reverseRun(array, lo, hi) { - hi--; - while (lo < hi) { - var t = array[lo]; - array[lo++] = array[hi]; - array[hi--] = t; - } - } - function binaryInsertionSort(array, lo, hi, start, compare) { - if (start === lo) { - start++; - } - for (; start < hi; start++) { - var pivot = array[start]; - var left = lo; - var right = start; - var mid; - while (left < right) { - mid = left + right >>> 1; - if (compare(pivot, array[mid]) < 0) { - right = mid; - } - else { - left = mid + 1; - } - } - var n = start - left; - switch (n) { - case 3: - array[left + 3] = array[left + 2]; - case 2: - array[left + 2] = array[left + 1]; - case 1: - array[left + 1] = array[left]; - break; - default: - while (n > 0) { - array[left + n] = array[left + n - 1]; - n--; - } - } - array[left] = pivot; - } - } - function gallopLeft(value, array, start, length, hint, compare) { - var lastOffset = 0; - var maxOffset = 0; - var offset = 1; - if (compare(value, array[start + hint]) > 0) { - maxOffset = length - hint; - while (offset < maxOffset && compare(value, array[start + hint + offset]) > 0) { - lastOffset = offset; - offset = (offset << 1) + 1; - if (offset <= 0) { - offset = maxOffset; - } - } - if (offset > maxOffset) { - offset = maxOffset; - } - lastOffset += hint; - offset += hint; - } - else { - maxOffset = hint + 1; - while (offset < maxOffset && compare(value, array[start + hint - offset]) <= 0) { - lastOffset = offset; - offset = (offset << 1) + 1; - if (offset <= 0) { - offset = maxOffset; - } - } - if (offset > maxOffset) { - offset = maxOffset; - } - var tmp = lastOffset; - lastOffset = hint - offset; - offset = hint - tmp; - } - lastOffset++; - while (lastOffset < offset) { - var m = lastOffset + (offset - lastOffset >>> 1); - if (compare(value, array[start + m]) > 0) { - lastOffset = m + 1; - } - else { - offset = m; - } - } - return offset; - } - function gallopRight(value, array, start, length, hint, compare) { - var lastOffset = 0; - var maxOffset = 0; - var offset = 1; - if (compare(value, array[start + hint]) < 0) { - maxOffset = hint + 1; - while (offset < maxOffset && compare(value, array[start + hint - offset]) < 0) { - lastOffset = offset; - offset = (offset << 1) + 1; - if (offset <= 0) { - offset = maxOffset; - } - } - if (offset > maxOffset) { - offset = maxOffset; - } - var tmp = lastOffset; - lastOffset = hint - offset; - offset = hint - tmp; - } - else { - maxOffset = length - hint; - while (offset < maxOffset && compare(value, array[start + hint + offset]) >= 0) { - lastOffset = offset; - offset = (offset << 1) + 1; - if (offset <= 0) { - offset = maxOffset; - } - } - if (offset > maxOffset) { - offset = maxOffset; - } - lastOffset += hint; - offset += hint; - } - lastOffset++; - while (lastOffset < offset) { - var m = lastOffset + (offset - lastOffset >>> 1); - if (compare(value, array[start + m]) < 0) { - offset = m; - } - else { - lastOffset = m + 1; - } - } - return offset; - } - function TimSort(array, compare) { - var minGallop = DEFAULT_MIN_GALLOPING; - var length = 0; - var runStart; - var runLength; - var stackSize = 0; - length = array.length; - var tmp = []; - runStart = []; - runLength = []; - function pushRun(_runStart, _runLength) { - runStart[stackSize] = _runStart; - runLength[stackSize] = _runLength; - stackSize += 1; - } - function mergeRuns() { - while (stackSize > 1) { - var n = stackSize - 2; - if ((n >= 1 && runLength[n - 1] <= runLength[n] + runLength[n + 1]) - || (n >= 2 && runLength[n - 2] <= runLength[n] + runLength[n - 1])) { - if (runLength[n - 1] < runLength[n + 1]) { - n--; - } - } - else if (runLength[n] > runLength[n + 1]) { - break; - } - mergeAt(n); - } - } - function forceMergeRuns() { - while (stackSize > 1) { - var n = stackSize - 2; - if (n > 0 && runLength[n - 1] < runLength[n + 1]) { - n--; - } - mergeAt(n); - } - } - function mergeAt(i) { - var start1 = runStart[i]; - var length1 = runLength[i]; - var start2 = runStart[i + 1]; - var length2 = runLength[i + 1]; - runLength[i] = length1 + length2; - if (i === stackSize - 3) { - runStart[i + 1] = runStart[i + 2]; - runLength[i + 1] = runLength[i + 2]; - } - stackSize--; - var k = gallopRight(array[start2], array, start1, length1, 0, compare); - start1 += k; - length1 -= k; - if (length1 === 0) { - return; - } - length2 = gallopLeft(array[start1 + length1 - 1], array, start2, length2, length2 - 1, compare); - if (length2 === 0) { - return; - } - if (length1 <= length2) { - mergeLow(start1, length1, start2, length2); - } - else { - mergeHigh(start1, length1, start2, length2); - } - } - function mergeLow(start1, length1, start2, length2) { - var i = 0; - for (i = 0; i < length1; i++) { - tmp[i] = array[start1 + i]; - } - var cursor1 = 0; - var cursor2 = start2; - var dest = start1; - array[dest++] = array[cursor2++]; - if (--length2 === 0) { - for (i = 0; i < length1; i++) { - array[dest + i] = tmp[cursor1 + i]; - } - return; - } - if (length1 === 1) { - for (i = 0; i < length2; i++) { - array[dest + i] = array[cursor2 + i]; - } - array[dest + length2] = tmp[cursor1]; - return; - } - var _minGallop = minGallop; - var count1; - var count2; - var exit; - while (1) { - count1 = 0; - count2 = 0; - exit = false; - do { - if (compare(array[cursor2], tmp[cursor1]) < 0) { - array[dest++] = array[cursor2++]; - count2++; - count1 = 0; - if (--length2 === 0) { - exit = true; - break; - } - } - else { - array[dest++] = tmp[cursor1++]; - count1++; - count2 = 0; - if (--length1 === 1) { - exit = true; - break; - } - } - } while ((count1 | count2) < _minGallop); - if (exit) { - break; - } - do { - count1 = gallopRight(array[cursor2], tmp, cursor1, length1, 0, compare); - if (count1 !== 0) { - for (i = 0; i < count1; i++) { - array[dest + i] = tmp[cursor1 + i]; - } - dest += count1; - cursor1 += count1; - length1 -= count1; - if (length1 <= 1) { - exit = true; - break; - } - } - array[dest++] = array[cursor2++]; - if (--length2 === 0) { - exit = true; - break; - } - count2 = gallopLeft(tmp[cursor1], array, cursor2, length2, 0, compare); - if (count2 !== 0) { - for (i = 0; i < count2; i++) { - array[dest + i] = array[cursor2 + i]; - } - dest += count2; - cursor2 += count2; - length2 -= count2; - if (length2 === 0) { - exit = true; - break; - } - } - array[dest++] = tmp[cursor1++]; - if (--length1 === 1) { - exit = true; - break; - } - _minGallop--; - } while (count1 >= DEFAULT_MIN_GALLOPING || count2 >= DEFAULT_MIN_GALLOPING); - if (exit) { - break; - } - if (_minGallop < 0) { - _minGallop = 0; - } - _minGallop += 2; - } - minGallop = _minGallop; - minGallop < 1 && (minGallop = 1); - if (length1 === 1) { - for (i = 0; i < length2; i++) { - array[dest + i] = array[cursor2 + i]; - } - array[dest + length2] = tmp[cursor1]; - } - else if (length1 === 0) { - throw new Error(); - } - else { - for (i = 0; i < length1; i++) { - array[dest + i] = tmp[cursor1 + i]; - } - } - } - function mergeHigh(start1, length1, start2, length2) { - var i = 0; - for (i = 0; i < length2; i++) { - tmp[i] = array[start2 + i]; - } - var cursor1 = start1 + length1 - 1; - var cursor2 = length2 - 1; - var dest = start2 + length2 - 1; - var customCursor = 0; - var customDest = 0; - array[dest--] = array[cursor1--]; - if (--length1 === 0) { - customCursor = dest - (length2 - 1); - for (i = 0; i < length2; i++) { - array[customCursor + i] = tmp[i]; - } - return; - } - if (length2 === 1) { - dest -= length1; - cursor1 -= length1; - customDest = dest + 1; - customCursor = cursor1 + 1; - for (i = length1 - 1; i >= 0; i--) { - array[customDest + i] = array[customCursor + i]; - } - array[dest] = tmp[cursor2]; - return; - } - var _minGallop = minGallop; - while (true) { - var count1 = 0; - var count2 = 0; - var exit = false; - do { - if (compare(tmp[cursor2], array[cursor1]) < 0) { - array[dest--] = array[cursor1--]; - count1++; - count2 = 0; - if (--length1 === 0) { - exit = true; - break; - } - } - else { - array[dest--] = tmp[cursor2--]; - count2++; - count1 = 0; - if (--length2 === 1) { - exit = true; - break; - } - } - } while ((count1 | count2) < _minGallop); - if (exit) { - break; - } - do { - count1 = length1 - gallopRight(tmp[cursor2], array, start1, length1, length1 - 1, compare); - if (count1 !== 0) { - dest -= count1; - cursor1 -= count1; - length1 -= count1; - customDest = dest + 1; - customCursor = cursor1 + 1; - for (i = count1 - 1; i >= 0; i--) { - array[customDest + i] = array[customCursor + i]; - } - if (length1 === 0) { - exit = true; - break; - } - } - array[dest--] = tmp[cursor2--]; - if (--length2 === 1) { - exit = true; - break; - } - count2 = length2 - gallopLeft(array[cursor1], tmp, 0, length2, length2 - 1, compare); - if (count2 !== 0) { - dest -= count2; - cursor2 -= count2; - length2 -= count2; - customDest = dest + 1; - customCursor = cursor2 + 1; - for (i = 0; i < count2; i++) { - array[customDest + i] = tmp[customCursor + i]; - } - if (length2 <= 1) { - exit = true; - break; - } - } - array[dest--] = array[cursor1--]; - if (--length1 === 0) { - exit = true; - break; - } - _minGallop--; - } while (count1 >= DEFAULT_MIN_GALLOPING || count2 >= DEFAULT_MIN_GALLOPING); - if (exit) { - break; - } - if (_minGallop < 0) { - _minGallop = 0; - } - _minGallop += 2; - } - minGallop = _minGallop; - if (minGallop < 1) { - minGallop = 1; - } - if (length2 === 1) { - dest -= length1; - cursor1 -= length1; - customDest = dest + 1; - customCursor = cursor1 + 1; - for (i = length1 - 1; i >= 0; i--) { - array[customDest + i] = array[customCursor + i]; - } - array[dest] = tmp[cursor2]; - } - else if (length2 === 0) { - throw new Error(); - } - else { - customCursor = dest - (length2 - 1); - for (i = 0; i < length2; i++) { - array[customCursor + i] = tmp[i]; - } - } - } - return { - mergeRuns: mergeRuns, - forceMergeRuns: forceMergeRuns, - pushRun: pushRun - }; - } - function sort(array, compare, lo, hi) { - if (!lo) { - lo = 0; - } - if (!hi) { - hi = array.length; - } - var remaining = hi - lo; - if (remaining < 2) { - return; - } - var runLength = 0; - if (remaining < DEFAULT_MIN_MERGE) { - runLength = makeAscendingRun(array, lo, hi, compare); - binaryInsertionSort(array, lo, hi, lo + runLength, compare); - return; - } - var ts = TimSort(array, compare); - var minRun = minRunLength(remaining); - do { - runLength = makeAscendingRun(array, lo, hi, compare); - if (runLength < minRun) { - var force = remaining; - if (force > minRun) { - force = minRun; - } - binaryInsertionSort(array, lo, lo + force, lo + runLength, compare); - runLength = force; - } - ts.pushRun(lo, runLength); - ts.mergeRuns(); - remaining -= runLength; - lo += runLength; - } while (remaining !== 0); - ts.forceMergeRuns(); - } - - var REDARAW_BIT = 1; - var STYLE_CHANGED_BIT = 2; - var SHAPE_CHANGED_BIT = 4; - - var invalidZErrorLogged = false; - function logInvalidZError() { - if (invalidZErrorLogged) { - return; - } - invalidZErrorLogged = true; - console.warn('z / z2 / zlevel of displayable is invalid, which may cause unexpected errors'); - } - function shapeCompareFunc(a, b) { - if (a.zlevel === b.zlevel) { - if (a.z === b.z) { - return a.z2 - b.z2; - } - return a.z - b.z; - } - return a.zlevel - b.zlevel; - } - var Storage = (function () { - function Storage() { - this._roots = []; - this._displayList = []; - this._displayListLen = 0; - this.displayableSortFunc = shapeCompareFunc; - } - Storage.prototype.traverse = function (cb, context) { - for (var i = 0; i < this._roots.length; i++) { - this._roots[i].traverse(cb, context); - } - }; - Storage.prototype.getDisplayList = function (update, includeIgnore) { - includeIgnore = includeIgnore || false; - var displayList = this._displayList; - if (update || !displayList.length) { - this.updateDisplayList(includeIgnore); - } - return displayList; - }; - Storage.prototype.updateDisplayList = function (includeIgnore) { - this._displayListLen = 0; - var roots = this._roots; - var displayList = this._displayList; - for (var i = 0, len = roots.length; i < len; i++) { - this._updateAndAddDisplayable(roots[i], null, includeIgnore); - } - displayList.length = this._displayListLen; - env.canvasSupported && sort(displayList, shapeCompareFunc); - }; - Storage.prototype._updateAndAddDisplayable = function (el, clipPaths, includeIgnore) { - if (el.ignore && !includeIgnore) { - return; - } - el.beforeUpdate(); - el.update(); - el.afterUpdate(); - var userSetClipPath = el.getClipPath(); - if (el.ignoreClip) { - clipPaths = null; - } - else if (userSetClipPath) { - if (clipPaths) { - clipPaths = clipPaths.slice(); - } - else { - clipPaths = []; - } - var currentClipPath = userSetClipPath; - var parentClipPath = el; - while (currentClipPath) { - currentClipPath.parent = parentClipPath; - currentClipPath.updateTransform(); - clipPaths.push(currentClipPath); - parentClipPath = currentClipPath; - currentClipPath = currentClipPath.getClipPath(); - } - } - if (el.childrenRef) { - var children = el.childrenRef(); - for (var i = 0; i < children.length; i++) { - var child = children[i]; - if (el.__dirty) { - child.__dirty |= REDARAW_BIT; - } - this._updateAndAddDisplayable(child, clipPaths, includeIgnore); - } - el.__dirty = 0; - } - else { - var disp = el; - if (clipPaths && clipPaths.length) { - disp.__clipPaths = clipPaths; - } - else if (disp.__clipPaths && disp.__clipPaths.length > 0) { - disp.__clipPaths = []; - } - if (isNaN(disp.z)) { - logInvalidZError(); - disp.z = 0; - } - if (isNaN(disp.z2)) { - logInvalidZError(); - disp.z2 = 0; - } - if (isNaN(disp.zlevel)) { - logInvalidZError(); - disp.zlevel = 0; - } - this._displayList[this._displayListLen++] = disp; - } - var decalEl = el.getDecalElement && el.getDecalElement(); - if (decalEl) { - this._updateAndAddDisplayable(decalEl, clipPaths, includeIgnore); - } - var textGuide = el.getTextGuideLine(); - if (textGuide) { - this._updateAndAddDisplayable(textGuide, clipPaths, includeIgnore); - } - var textEl = el.getTextContent(); - if (textEl) { - this._updateAndAddDisplayable(textEl, clipPaths, includeIgnore); - } - }; - Storage.prototype.addRoot = function (el) { - if (el.__zr && el.__zr.storage === this) { - return; - } - this._roots.push(el); - }; - Storage.prototype.delRoot = function (el) { - if (el instanceof Array) { - for (var i = 0, l = el.length; i < l; i++) { - this.delRoot(el[i]); - } - return; - } - var idx = indexOf(this._roots, el); - if (idx >= 0) { - this._roots.splice(idx, 1); - } - }; - Storage.prototype.delAllRoots = function () { - this._roots = []; - this._displayList = []; - this._displayListLen = 0; - return; - }; - Storage.prototype.getRoots = function () { - return this._roots; - }; - Storage.prototype.dispose = function () { - this._displayList = null; - this._roots = null; - }; - return Storage; - }()); - - var requestAnimationFrame; - requestAnimationFrame = (typeof window !== 'undefined' - && ((window.requestAnimationFrame && window.requestAnimationFrame.bind(window)) - || (window.msRequestAnimationFrame && window.msRequestAnimationFrame.bind(window)) - || window.mozRequestAnimationFrame - || window.webkitRequestAnimationFrame)) || function (func) { - return setTimeout(func, 16); - }; - var requestAnimationFrame$1 = requestAnimationFrame; - - var easing = { - linear: function (k) { - return k; - }, - quadraticIn: function (k) { - return k * k; - }, - quadraticOut: function (k) { - return k * (2 - k); - }, - quadraticInOut: function (k) { - if ((k *= 2) < 1) { - return 0.5 * k * k; - } - return -0.5 * (--k * (k - 2) - 1); - }, - cubicIn: function (k) { - return k * k * k; - }, - cubicOut: function (k) { - return --k * k * k + 1; - }, - cubicInOut: function (k) { - if ((k *= 2) < 1) { - return 0.5 * k * k * k; - } - return 0.5 * ((k -= 2) * k * k + 2); - }, - quarticIn: function (k) { - return k * k * k * k; - }, - quarticOut: function (k) { - return 1 - (--k * k * k * k); - }, - quarticInOut: function (k) { - if ((k *= 2) < 1) { - return 0.5 * k * k * k * k; - } - return -0.5 * ((k -= 2) * k * k * k - 2); - }, - quinticIn: function (k) { - return k * k * k * k * k; - }, - quinticOut: function (k) { - return --k * k * k * k * k + 1; - }, - quinticInOut: function (k) { - if ((k *= 2) < 1) { - return 0.5 * k * k * k * k * k; - } - return 0.5 * ((k -= 2) * k * k * k * k + 2); - }, - sinusoidalIn: function (k) { - return 1 - Math.cos(k * Math.PI / 2); - }, - sinusoidalOut: function (k) { - return Math.sin(k * Math.PI / 2); - }, - sinusoidalInOut: function (k) { - return 0.5 * (1 - Math.cos(Math.PI * k)); - }, - exponentialIn: function (k) { - return k === 0 ? 0 : Math.pow(1024, k - 1); - }, - exponentialOut: function (k) { - return k === 1 ? 1 : 1 - Math.pow(2, -10 * k); - }, - exponentialInOut: function (k) { - if (k === 0) { - return 0; - } - if (k === 1) { - return 1; - } - if ((k *= 2) < 1) { - return 0.5 * Math.pow(1024, k - 1); - } - return 0.5 * (-Math.pow(2, -10 * (k - 1)) + 2); - }, - circularIn: function (k) { - return 1 - Math.sqrt(1 - k * k); - }, - circularOut: function (k) { - return Math.sqrt(1 - (--k * k)); - }, - circularInOut: function (k) { - if ((k *= 2) < 1) { - return -0.5 * (Math.sqrt(1 - k * k) - 1); - } - return 0.5 * (Math.sqrt(1 - (k -= 2) * k) + 1); - }, - elasticIn: function (k) { - var s; - var a = 0.1; - var p = 0.4; - if (k === 0) { - return 0; - } - if (k === 1) { - return 1; - } - if (!a || a < 1) { - a = 1; - s = p / 4; - } - else { - s = p * Math.asin(1 / a) / (2 * Math.PI); - } - return -(a * Math.pow(2, 10 * (k -= 1)) - * Math.sin((k - s) * (2 * Math.PI) / p)); - }, - elasticOut: function (k) { - var s; - var a = 0.1; - var p = 0.4; - if (k === 0) { - return 0; - } - if (k === 1) { - return 1; - } - if (!a || a < 1) { - a = 1; - s = p / 4; - } - else { - s = p * Math.asin(1 / a) / (2 * Math.PI); - } - return (a * Math.pow(2, -10 * k) - * Math.sin((k - s) * (2 * Math.PI) / p) + 1); - }, - elasticInOut: function (k) { - var s; - var a = 0.1; - var p = 0.4; - if (k === 0) { - return 0; - } - if (k === 1) { - return 1; - } - if (!a || a < 1) { - a = 1; - s = p / 4; - } - else { - s = p * Math.asin(1 / a) / (2 * Math.PI); - } - if ((k *= 2) < 1) { - return -0.5 * (a * Math.pow(2, 10 * (k -= 1)) - * Math.sin((k - s) * (2 * Math.PI) / p)); - } - return a * Math.pow(2, -10 * (k -= 1)) - * Math.sin((k - s) * (2 * Math.PI) / p) * 0.5 + 1; - }, - backIn: function (k) { - var s = 1.70158; - return k * k * ((s + 1) * k - s); - }, - backOut: function (k) { - var s = 1.70158; - return --k * k * ((s + 1) * k + s) + 1; - }, - backInOut: function (k) { - var s = 1.70158 * 1.525; - if ((k *= 2) < 1) { - return 0.5 * (k * k * ((s + 1) * k - s)); - } - return 0.5 * ((k -= 2) * k * ((s + 1) * k + s) + 2); - }, - bounceIn: function (k) { - return 1 - easing.bounceOut(1 - k); - }, - bounceOut: function (k) { - if (k < (1 / 2.75)) { - return 7.5625 * k * k; - } - else if (k < (2 / 2.75)) { - return 7.5625 * (k -= (1.5 / 2.75)) * k + 0.75; - } - else if (k < (2.5 / 2.75)) { - return 7.5625 * (k -= (2.25 / 2.75)) * k + 0.9375; - } - else { - return 7.5625 * (k -= (2.625 / 2.75)) * k + 0.984375; - } - }, - bounceInOut: function (k) { - if (k < 0.5) { - return easing.bounceIn(k * 2) * 0.5; - } - return easing.bounceOut(k * 2 - 1) * 0.5 + 0.5; - } - }; - - var Clip = (function () { - function Clip(opts) { - this._initialized = false; - this._startTime = 0; - this._pausedTime = 0; - this._paused = false; - this._life = opts.life || 1000; - this._delay = opts.delay || 0; - this.loop = opts.loop == null ? false : opts.loop; - this.gap = opts.gap || 0; - this.easing = opts.easing || 'linear'; - this.onframe = opts.onframe; - this.ondestroy = opts.ondestroy; - this.onrestart = opts.onrestart; - } - Clip.prototype.step = function (globalTime, deltaTime) { - if (!this._initialized) { - this._startTime = globalTime + this._delay; - this._initialized = true; - } - if (this._paused) { - this._pausedTime += deltaTime; - return; - } - var percent = (globalTime - this._startTime - this._pausedTime) / this._life; - if (percent < 0) { - percent = 0; - } - percent = Math.min(percent, 1); - var easing$1 = this.easing; - var easingFunc = typeof easing$1 === 'string' - ? easing[easing$1] : easing$1; - var schedule = typeof easingFunc === 'function' - ? easingFunc(percent) - : percent; - this.onframe && this.onframe(schedule); - if (percent === 1) { - if (this.loop) { - this._restart(globalTime); - this.onrestart && this.onrestart(); - } - else { - return true; - } - } - return false; - }; - Clip.prototype._restart = function (globalTime) { - var remainder = (globalTime - this._startTime - this._pausedTime) % this._life; - this._startTime = globalTime - remainder + this.gap; - this._pausedTime = 0; - }; - Clip.prototype.pause = function () { - this._paused = true; - }; - Clip.prototype.resume = function () { - this._paused = false; - }; - return Clip; - }()); - - var Entry = (function () { - function Entry(val) { - this.value = val; - } - return Entry; - }()); - var LinkedList = (function () { - function LinkedList() { - this._len = 0; - } - LinkedList.prototype.insert = function (val) { - var entry = new Entry(val); - this.insertEntry(entry); - return entry; - }; - LinkedList.prototype.insertEntry = function (entry) { - if (!this.head) { - this.head = this.tail = entry; - } - else { - this.tail.next = entry; - entry.prev = this.tail; - entry.next = null; - this.tail = entry; - } - this._len++; - }; - LinkedList.prototype.remove = function (entry) { - var prev = entry.prev; - var next = entry.next; - if (prev) { - prev.next = next; - } - else { - this.head = next; - } - if (next) { - next.prev = prev; - } - else { - this.tail = prev; - } - entry.next = entry.prev = null; - this._len--; - }; - LinkedList.prototype.len = function () { - return this._len; - }; - LinkedList.prototype.clear = function () { - this.head = this.tail = null; - this._len = 0; - }; - return LinkedList; - }()); - var LRU = (function () { - function LRU(maxSize) { - this._list = new LinkedList(); - this._maxSize = 10; - this._map = {}; - this._maxSize = maxSize; - } - LRU.prototype.put = function (key, value) { - var list = this._list; - var map = this._map; - var removed = null; - if (map[key] == null) { - var len = list.len(); - var entry = this._lastRemovedEntry; - if (len >= this._maxSize && len > 0) { - var leastUsedEntry = list.head; - list.remove(leastUsedEntry); - delete map[leastUsedEntry.key]; - removed = leastUsedEntry.value; - this._lastRemovedEntry = leastUsedEntry; - } - if (entry) { - entry.value = value; - } - else { - entry = new Entry(value); - } - entry.key = key; - list.insertEntry(entry); - map[key] = entry; - } - return removed; - }; - LRU.prototype.get = function (key) { - var entry = this._map[key]; - var list = this._list; - if (entry != null) { - if (entry !== list.tail) { - list.remove(entry); - list.insertEntry(entry); - } - return entry.value; - } - }; - LRU.prototype.clear = function () { - this._list.clear(); - this._map = {}; - }; - LRU.prototype.len = function () { - return this._list.len(); - }; - return LRU; - }()); - - var kCSSColorTable = { - 'transparent': [0, 0, 0, 0], 'aliceblue': [240, 248, 255, 1], - 'antiquewhite': [250, 235, 215, 1], 'aqua': [0, 255, 255, 1], - 'aquamarine': [127, 255, 212, 1], 'azure': [240, 255, 255, 1], - 'beige': [245, 245, 220, 1], 'bisque': [255, 228, 196, 1], - 'black': [0, 0, 0, 1], 'blanchedalmond': [255, 235, 205, 1], - 'blue': [0, 0, 255, 1], 'blueviolet': [138, 43, 226, 1], - 'brown': [165, 42, 42, 1], 'burlywood': [222, 184, 135, 1], - 'cadetblue': [95, 158, 160, 1], 'chartreuse': [127, 255, 0, 1], - 'chocolate': [210, 105, 30, 1], 'coral': [255, 127, 80, 1], - 'cornflowerblue': [100, 149, 237, 1], 'cornsilk': [255, 248, 220, 1], - 'crimson': [220, 20, 60, 1], 'cyan': [0, 255, 255, 1], - 'darkblue': [0, 0, 139, 1], 'darkcyan': [0, 139, 139, 1], - 'darkgoldenrod': [184, 134, 11, 1], 'darkgray': [169, 169, 169, 1], - 'darkgreen': [0, 100, 0, 1], 'darkgrey': [169, 169, 169, 1], - 'darkkhaki': [189, 183, 107, 1], 'darkmagenta': [139, 0, 139, 1], - 'darkolivegreen': [85, 107, 47, 1], 'darkorange': [255, 140, 0, 1], - 'darkorchid': [153, 50, 204, 1], 'darkred': [139, 0, 0, 1], - 'darksalmon': [233, 150, 122, 1], 'darkseagreen': [143, 188, 143, 1], - 'darkslateblue': [72, 61, 139, 1], 'darkslategray': [47, 79, 79, 1], - 'darkslategrey': [47, 79, 79, 1], 'darkturquoise': [0, 206, 209, 1], - 'darkviolet': [148, 0, 211, 1], 'deeppink': [255, 20, 147, 1], - 'deepskyblue': [0, 191, 255, 1], 'dimgray': [105, 105, 105, 1], - 'dimgrey': [105, 105, 105, 1], 'dodgerblue': [30, 144, 255, 1], - 'firebrick': [178, 34, 34, 1], 'floralwhite': [255, 250, 240, 1], - 'forestgreen': [34, 139, 34, 1], 'fuchsia': [255, 0, 255, 1], - 'gainsboro': [220, 220, 220, 1], 'ghostwhite': [248, 248, 255, 1], - 'gold': [255, 215, 0, 1], 'goldenrod': [218, 165, 32, 1], - 'gray': [128, 128, 128, 1], 'green': [0, 128, 0, 1], - 'greenyellow': [173, 255, 47, 1], 'grey': [128, 128, 128, 1], - 'honeydew': [240, 255, 240, 1], 'hotpink': [255, 105, 180, 1], - 'indianred': [205, 92, 92, 1], 'indigo': [75, 0, 130, 1], - 'ivory': [255, 255, 240, 1], 'khaki': [240, 230, 140, 1], - 'lavender': [230, 230, 250, 1], 'lavenderblush': [255, 240, 245, 1], - 'lawngreen': [124, 252, 0, 1], 'lemonchiffon': [255, 250, 205, 1], - 'lightblue': [173, 216, 230, 1], 'lightcoral': [240, 128, 128, 1], - 'lightcyan': [224, 255, 255, 1], 'lightgoldenrodyellow': [250, 250, 210, 1], - 'lightgray': [211, 211, 211, 1], 'lightgreen': [144, 238, 144, 1], - 'lightgrey': [211, 211, 211, 1], 'lightpink': [255, 182, 193, 1], - 'lightsalmon': [255, 160, 122, 1], 'lightseagreen': [32, 178, 170, 1], - 'lightskyblue': [135, 206, 250, 1], 'lightslategray': [119, 136, 153, 1], - 'lightslategrey': [119, 136, 153, 1], 'lightsteelblue': [176, 196, 222, 1], - 'lightyellow': [255, 255, 224, 1], 'lime': [0, 255, 0, 1], - 'limegreen': [50, 205, 50, 1], 'linen': [250, 240, 230, 1], - 'magenta': [255, 0, 255, 1], 'maroon': [128, 0, 0, 1], - 'mediumaquamarine': [102, 205, 170, 1], 'mediumblue': [0, 0, 205, 1], - 'mediumorchid': [186, 85, 211, 1], 'mediumpurple': [147, 112, 219, 1], - 'mediumseagreen': [60, 179, 113, 1], 'mediumslateblue': [123, 104, 238, 1], - 'mediumspringgreen': [0, 250, 154, 1], 'mediumturquoise': [72, 209, 204, 1], - 'mediumvioletred': [199, 21, 133, 1], 'midnightblue': [25, 25, 112, 1], - 'mintcream': [245, 255, 250, 1], 'mistyrose': [255, 228, 225, 1], - 'moccasin': [255, 228, 181, 1], 'navajowhite': [255, 222, 173, 1], - 'navy': [0, 0, 128, 1], 'oldlace': [253, 245, 230, 1], - 'olive': [128, 128, 0, 1], 'olivedrab': [107, 142, 35, 1], - 'orange': [255, 165, 0, 1], 'orangered': [255, 69, 0, 1], - 'orchid': [218, 112, 214, 1], 'palegoldenrod': [238, 232, 170, 1], - 'palegreen': [152, 251, 152, 1], 'paleturquoise': [175, 238, 238, 1], - 'palevioletred': [219, 112, 147, 1], 'papayawhip': [255, 239, 213, 1], - 'peachpuff': [255, 218, 185, 1], 'peru': [205, 133, 63, 1], - 'pink': [255, 192, 203, 1], 'plum': [221, 160, 221, 1], - 'powderblue': [176, 224, 230, 1], 'purple': [128, 0, 128, 1], - 'red': [255, 0, 0, 1], 'rosybrown': [188, 143, 143, 1], - 'royalblue': [65, 105, 225, 1], 'saddlebrown': [139, 69, 19, 1], - 'salmon': [250, 128, 114, 1], 'sandybrown': [244, 164, 96, 1], - 'seagreen': [46, 139, 87, 1], 'seashell': [255, 245, 238, 1], - 'sienna': [160, 82, 45, 1], 'silver': [192, 192, 192, 1], - 'skyblue': [135, 206, 235, 1], 'slateblue': [106, 90, 205, 1], - 'slategray': [112, 128, 144, 1], 'slategrey': [112, 128, 144, 1], - 'snow': [255, 250, 250, 1], 'springgreen': [0, 255, 127, 1], - 'steelblue': [70, 130, 180, 1], 'tan': [210, 180, 140, 1], - 'teal': [0, 128, 128, 1], 'thistle': [216, 191, 216, 1], - 'tomato': [255, 99, 71, 1], 'turquoise': [64, 224, 208, 1], - 'violet': [238, 130, 238, 1], 'wheat': [245, 222, 179, 1], - 'white': [255, 255, 255, 1], 'whitesmoke': [245, 245, 245, 1], - 'yellow': [255, 255, 0, 1], 'yellowgreen': [154, 205, 50, 1] - }; - function clampCssByte(i) { - i = Math.round(i); - return i < 0 ? 0 : i > 255 ? 255 : i; - } - function clampCssAngle(i) { - i = Math.round(i); - return i < 0 ? 0 : i > 360 ? 360 : i; - } - function clampCssFloat(f) { - return f < 0 ? 0 : f > 1 ? 1 : f; - } - function parseCssInt(val) { - var str = val; - if (str.length && str.charAt(str.length - 1) === '%') { - return clampCssByte(parseFloat(str) / 100 * 255); - } - return clampCssByte(parseInt(str, 10)); - } - function parseCssFloat(val) { - var str = val; - if (str.length && str.charAt(str.length - 1) === '%') { - return clampCssFloat(parseFloat(str) / 100); - } - return clampCssFloat(parseFloat(str)); - } - function cssHueToRgb(m1, m2, h) { - if (h < 0) { - h += 1; - } - else if (h > 1) { - h -= 1; - } - if (h * 6 < 1) { - return m1 + (m2 - m1) * h * 6; - } - if (h * 2 < 1) { - return m2; - } - if (h * 3 < 2) { - return m1 + (m2 - m1) * (2 / 3 - h) * 6; - } - return m1; - } - function lerpNumber(a, b, p) { - return a + (b - a) * p; - } - function setRgba(out, r, g, b, a) { - out[0] = r; - out[1] = g; - out[2] = b; - out[3] = a; - return out; - } - function copyRgba(out, a) { - out[0] = a[0]; - out[1] = a[1]; - out[2] = a[2]; - out[3] = a[3]; - return out; - } - var colorCache = new LRU(20); - var lastRemovedArr = null; - function putToCache(colorStr, rgbaArr) { - if (lastRemovedArr) { - copyRgba(lastRemovedArr, rgbaArr); - } - lastRemovedArr = colorCache.put(colorStr, lastRemovedArr || (rgbaArr.slice())); - } - function parse(colorStr, rgbaArr) { - if (!colorStr) { - return; - } - rgbaArr = rgbaArr || []; - var cached = colorCache.get(colorStr); - if (cached) { - return copyRgba(rgbaArr, cached); - } - colorStr = colorStr + ''; - var str = colorStr.replace(/ /g, '').toLowerCase(); - if (str in kCSSColorTable) { - copyRgba(rgbaArr, kCSSColorTable[str]); - putToCache(colorStr, rgbaArr); - return rgbaArr; - } - var strLen = str.length; - if (str.charAt(0) === '#') { - if (strLen === 4 || strLen === 5) { - var iv = parseInt(str.slice(1, 4), 16); - if (!(iv >= 0 && iv <= 0xfff)) { - setRgba(rgbaArr, 0, 0, 0, 1); - return; - } - setRgba(rgbaArr, ((iv & 0xf00) >> 4) | ((iv & 0xf00) >> 8), (iv & 0xf0) | ((iv & 0xf0) >> 4), (iv & 0xf) | ((iv & 0xf) << 4), strLen === 5 ? parseInt(str.slice(4), 16) / 0xf : 1); - putToCache(colorStr, rgbaArr); - return rgbaArr; - } - else if (strLen === 7 || strLen === 9) { - var iv = parseInt(str.slice(1, 7), 16); - if (!(iv >= 0 && iv <= 0xffffff)) { - setRgba(rgbaArr, 0, 0, 0, 1); - return; - } - setRgba(rgbaArr, (iv & 0xff0000) >> 16, (iv & 0xff00) >> 8, iv & 0xff, strLen === 9 ? parseInt(str.slice(7), 16) / 0xff : 1); - putToCache(colorStr, rgbaArr); - return rgbaArr; - } - return; - } - var op = str.indexOf('('); - var ep = str.indexOf(')'); - if (op !== -1 && ep + 1 === strLen) { - var fname = str.substr(0, op); - var params = str.substr(op + 1, ep - (op + 1)).split(','); - var alpha = 1; - switch (fname) { - case 'rgba': - if (params.length !== 4) { - return params.length === 3 - ? setRgba(rgbaArr, +params[0], +params[1], +params[2], 1) - : setRgba(rgbaArr, 0, 0, 0, 1); - } - alpha = parseCssFloat(params.pop()); - case 'rgb': - if (params.length !== 3) { - setRgba(rgbaArr, 0, 0, 0, 1); - return; - } - setRgba(rgbaArr, parseCssInt(params[0]), parseCssInt(params[1]), parseCssInt(params[2]), alpha); - putToCache(colorStr, rgbaArr); - return rgbaArr; - case 'hsla': - if (params.length !== 4) { - setRgba(rgbaArr, 0, 0, 0, 1); - return; - } - params[3] = parseCssFloat(params[3]); - hsla2rgba(params, rgbaArr); - putToCache(colorStr, rgbaArr); - return rgbaArr; - case 'hsl': - if (params.length !== 3) { - setRgba(rgbaArr, 0, 0, 0, 1); - return; - } - hsla2rgba(params, rgbaArr); - putToCache(colorStr, rgbaArr); - return rgbaArr; - default: - return; - } - } - setRgba(rgbaArr, 0, 0, 0, 1); - return; - } - function hsla2rgba(hsla, rgba) { - var h = (((parseFloat(hsla[0]) % 360) + 360) % 360) / 360; - var s = parseCssFloat(hsla[1]); - var l = parseCssFloat(hsla[2]); - var m2 = l <= 0.5 ? l * (s + 1) : l + s - l * s; - var m1 = l * 2 - m2; - rgba = rgba || []; - setRgba(rgba, clampCssByte(cssHueToRgb(m1, m2, h + 1 / 3) * 255), clampCssByte(cssHueToRgb(m1, m2, h) * 255), clampCssByte(cssHueToRgb(m1, m2, h - 1 / 3) * 255), 1); - if (hsla.length === 4) { - rgba[3] = hsla[3]; - } - return rgba; - } - function rgba2hsla(rgba) { - if (!rgba) { - return; - } - var R = rgba[0] / 255; - var G = rgba[1] / 255; - var B = rgba[2] / 255; - var vMin = Math.min(R, G, B); - var vMax = Math.max(R, G, B); - var delta = vMax - vMin; - var L = (vMax + vMin) / 2; - var H; - var S; - if (delta === 0) { - H = 0; - S = 0; - } - else { - if (L < 0.5) { - S = delta / (vMax + vMin); - } - else { - S = delta / (2 - vMax - vMin); - } - var deltaR = (((vMax - R) / 6) + (delta / 2)) / delta; - var deltaG = (((vMax - G) / 6) + (delta / 2)) / delta; - var deltaB = (((vMax - B) / 6) + (delta / 2)) / delta; - if (R === vMax) { - H = deltaB - deltaG; - } - else if (G === vMax) { - H = (1 / 3) + deltaR - deltaB; - } - else if (B === vMax) { - H = (2 / 3) + deltaG - deltaR; - } - if (H < 0) { - H += 1; - } - if (H > 1) { - H -= 1; - } - } - var hsla = [H * 360, S, L]; - if (rgba[3] != null) { - hsla.push(rgba[3]); - } - return hsla; - } - function lift(color, level) { - var colorArr = parse(color); - if (colorArr) { - for (var i = 0; i < 3; i++) { - if (level < 0) { - colorArr[i] = colorArr[i] * (1 - level) | 0; - } - else { - colorArr[i] = ((255 - colorArr[i]) * level + colorArr[i]) | 0; - } - if (colorArr[i] > 255) { - colorArr[i] = 255; - } - else if (colorArr[i] < 0) { - colorArr[i] = 0; - } - } - return stringify(colorArr, colorArr.length === 4 ? 'rgba' : 'rgb'); - } - } - function toHex(color) { - var colorArr = parse(color); - if (colorArr) { - return ((1 << 24) + (colorArr[0] << 16) + (colorArr[1] << 8) + (+colorArr[2])).toString(16).slice(1); - } - } - function fastLerp(normalizedValue, colors, out) { - if (!(colors && colors.length) - || !(normalizedValue >= 0 && normalizedValue <= 1)) { - return; - } - out = out || []; - var value = normalizedValue * (colors.length - 1); - var leftIndex = Math.floor(value); - var rightIndex = Math.ceil(value); - var leftColor = colors[leftIndex]; - var rightColor = colors[rightIndex]; - var dv = value - leftIndex; - out[0] = clampCssByte(lerpNumber(leftColor[0], rightColor[0], dv)); - out[1] = clampCssByte(lerpNumber(leftColor[1], rightColor[1], dv)); - out[2] = clampCssByte(lerpNumber(leftColor[2], rightColor[2], dv)); - out[3] = clampCssFloat(lerpNumber(leftColor[3], rightColor[3], dv)); - return out; - } - var fastMapToColor = fastLerp; - function lerp$1(normalizedValue, colors, fullOutput) { - if (!(colors && colors.length) - || !(normalizedValue >= 0 && normalizedValue <= 1)) { - return; - } - var value = normalizedValue * (colors.length - 1); - var leftIndex = Math.floor(value); - var rightIndex = Math.ceil(value); - var leftColor = parse(colors[leftIndex]); - var rightColor = parse(colors[rightIndex]); - var dv = value - leftIndex; - var color = stringify([ - clampCssByte(lerpNumber(leftColor[0], rightColor[0], dv)), - clampCssByte(lerpNumber(leftColor[1], rightColor[1], dv)), - clampCssByte(lerpNumber(leftColor[2], rightColor[2], dv)), - clampCssFloat(lerpNumber(leftColor[3], rightColor[3], dv)) - ], 'rgba'); - return fullOutput - ? { - color: color, - leftIndex: leftIndex, - rightIndex: rightIndex, - value: value - } - : color; - } - var mapToColor = lerp$1; - function modifyHSL(color, h, s, l) { - var colorArr = parse(color); - if (color) { - colorArr = rgba2hsla(colorArr); - h != null && (colorArr[0] = clampCssAngle(h)); - s != null && (colorArr[1] = parseCssFloat(s)); - l != null && (colorArr[2] = parseCssFloat(l)); - return stringify(hsla2rgba(colorArr), 'rgba'); - } - } - function modifyAlpha(color, alpha) { - var colorArr = parse(color); - if (colorArr && alpha != null) { - colorArr[3] = clampCssFloat(alpha); - return stringify(colorArr, 'rgba'); - } - } - function stringify(arrColor, type) { - if (!arrColor || !arrColor.length) { - return; - } - var colorStr = arrColor[0] + ',' + arrColor[1] + ',' + arrColor[2]; - if (type === 'rgba' || type === 'hsva' || type === 'hsla') { - colorStr += ',' + arrColor[3]; - } - return type + '(' + colorStr + ')'; - } - function lum(color, backgroundLum) { - var arr = parse(color); - return arr - ? (0.299 * arr[0] + 0.587 * arr[1] + 0.114 * arr[2]) * arr[3] / 255 - + (1 - arr[3]) * backgroundLum - : 0; - } - function random() { - var r = Math.round(Math.random() * 255); - var g = Math.round(Math.random() * 255); - var b = Math.round(Math.random() * 255); - return 'rgb(' + r + ',' + g + ',' + b + ')'; - } - - var color = /*#__PURE__*/Object.freeze({ - __proto__: null, - parse: parse, - lift: lift, - toHex: toHex, - fastLerp: fastLerp, - fastMapToColor: fastMapToColor, - lerp: lerp$1, - mapToColor: mapToColor, - modifyHSL: modifyHSL, - modifyAlpha: modifyAlpha, - stringify: stringify, - lum: lum, - random: random - }); - - var arraySlice = Array.prototype.slice; - function interpolateNumber(p0, p1, percent) { - return (p1 - p0) * percent + p0; - } - function step(p0, p1, percent) { - return percent > 0.5 ? p1 : p0; - } - function interpolate1DArray(out, p0, p1, percent) { - var len = p0.length; - for (var i = 0; i < len; i++) { - out[i] = interpolateNumber(p0[i], p1[i], percent); - } - } - function interpolate2DArray(out, p0, p1, percent) { - var len = p0.length; - var len2 = len && p0[0].length; - for (var i = 0; i < len; i++) { - if (!out[i]) { - out[i] = []; - } - for (var j = 0; j < len2; j++) { - out[i][j] = interpolateNumber(p0[i][j], p1[i][j], percent); - } - } - } - function add1DArray(out, p0, p1, sign) { - var len = p0.length; - for (var i = 0; i < len; i++) { - out[i] = p0[i] + p1[i] * sign; - } - return out; - } - function add2DArray(out, p0, p1, sign) { - var len = p0.length; - var len2 = len && p0[0].length; - for (var i = 0; i < len; i++) { - if (!out[i]) { - out[i] = []; - } - for (var j = 0; j < len2; j++) { - out[i][j] = p0[i][j] + p1[i][j] * sign; - } - } - return out; - } - function fillArray(val0, val1, arrDim) { - var arr0 = val0; - var arr1 = val1; - if (!arr0.push || !arr1.push) { - return; - } - var arr0Len = arr0.length; - var arr1Len = arr1.length; - if (arr0Len !== arr1Len) { - var isPreviousLarger = arr0Len > arr1Len; - if (isPreviousLarger) { - arr0.length = arr1Len; - } - else { - for (var i = arr0Len; i < arr1Len; i++) { - arr0.push(arrDim === 1 ? arr1[i] : arraySlice.call(arr1[i])); - } - } - } - var len2 = arr0[0] && arr0[0].length; - for (var i = 0; i < arr0.length; i++) { - if (arrDim === 1) { - if (isNaN(arr0[i])) { - arr0[i] = arr1[i]; - } - } - else { - for (var j = 0; j < len2; j++) { - if (isNaN(arr0[i][j])) { - arr0[i][j] = arr1[i][j]; - } - } - } - } - } - function is1DArraySame(arr0, arr1) { - var len = arr0.length; - if (len !== arr1.length) { - return false; - } - for (var i = 0; i < len; i++) { - if (arr0[i] !== arr1[i]) { - return false; - } - } - return true; - } - function catmullRomInterpolate(p0, p1, p2, p3, t, t2, t3) { - var v0 = (p2 - p0) * 0.5; - var v1 = (p3 - p1) * 0.5; - return (2 * (p1 - p2) + v0 + v1) * t3 - + (-3 * (p1 - p2) - 2 * v0 - v1) * t2 - + v0 * t + p1; - } - function catmullRomInterpolate1DArray(out, p0, p1, p2, p3, t, t2, t3) { - var len = p0.length; - for (var i = 0; i < len; i++) { - out[i] = catmullRomInterpolate(p0[i], p1[i], p2[i], p3[i], t, t2, t3); - } - } - function catmullRomInterpolate2DArray(out, p0, p1, p2, p3, t, t2, t3) { - var len = p0.length; - var len2 = p0[0].length; - for (var i = 0; i < len; i++) { - if (!out[i]) { - out[1] = []; - } - for (var j = 0; j < len2; j++) { - out[i][j] = catmullRomInterpolate(p0[i][j], p1[i][j], p2[i][j], p3[i][j], t, t2, t3); - } - } - } - function cloneValue(value) { - if (isArrayLike(value)) { - var len = value.length; - if (isArrayLike(value[0])) { - var ret = []; - for (var i = 0; i < len; i++) { - ret.push(arraySlice.call(value[i])); - } - return ret; - } - return arraySlice.call(value); - } - return value; - } - function rgba2String(rgba) { - rgba[0] = Math.floor(rgba[0]); - rgba[1] = Math.floor(rgba[1]); - rgba[2] = Math.floor(rgba[2]); - return 'rgba(' + rgba.join(',') + ')'; - } - function guessArrayDim(value) { - return isArrayLike(value && value[0]) ? 2 : 1; - } - var tmpRgba = [0, 0, 0, 0]; - var Track = (function () { - function Track(propName) { - this.keyframes = []; - this.maxTime = 0; - this.arrDim = 0; - this.interpolable = true; - this._needsSort = false; - this._isAllValueEqual = true; - this._lastFrame = 0; - this._lastFramePercent = 0; - this.propName = propName; - } - Track.prototype.isFinished = function () { - return this._finished; - }; - Track.prototype.setFinished = function () { - this._finished = true; - if (this._additiveTrack) { - this._additiveTrack.setFinished(); - } - }; - Track.prototype.needsAnimate = function () { - return !this._isAllValueEqual - && this.keyframes.length >= 2 - && this.interpolable - && this.maxTime > 0; - }; - Track.prototype.getAdditiveTrack = function () { - return this._additiveTrack; - }; - Track.prototype.addKeyframe = function (time, value) { - if (time >= this.maxTime) { - this.maxTime = time; - } - else { - this._needsSort = true; - } - var keyframes = this.keyframes; - var len = keyframes.length; - if (this.interpolable) { - if (isArrayLike(value)) { - var arrayDim = guessArrayDim(value); - if (len > 0 && this.arrDim !== arrayDim) { - this.interpolable = false; - return; - } - if (arrayDim === 1 && typeof value[0] !== 'number' - || arrayDim === 2 && typeof value[0][0] !== 'number') { - this.interpolable = false; - return; - } - if (len > 0) { - var lastFrame = keyframes[len - 1]; - if (this._isAllValueEqual) { - if (arrayDim === 1) { - if (!is1DArraySame(value, lastFrame.value)) { - this._isAllValueEqual = false; - } - } - else { - this._isAllValueEqual = false; - } - } - } - this.arrDim = arrayDim; - } - else { - if (this.arrDim > 0) { - this.interpolable = false; - return; - } - if (typeof value === 'string') { - var colorArray = parse(value); - if (colorArray) { - value = colorArray; - this.isValueColor = true; - } - else { - this.interpolable = false; - } - } - else if (typeof value !== 'number' || isNaN(value)) { - this.interpolable = false; - return; - } - if (this._isAllValueEqual && len > 0) { - var lastFrame = keyframes[len - 1]; - if (this.isValueColor && !is1DArraySame(lastFrame.value, value)) { - this._isAllValueEqual = false; - } - else if (lastFrame.value !== value) { - this._isAllValueEqual = false; - } - } - } - } - var kf = { - time: time, - value: value, - percent: 0 - }; - this.keyframes.push(kf); - return kf; - }; - Track.prototype.prepare = function (additiveTrack) { - var kfs = this.keyframes; - if (this._needsSort) { - kfs.sort(function (a, b) { - return a.time - b.time; - }); - } - var arrDim = this.arrDim; - var kfsLen = kfs.length; - var lastKf = kfs[kfsLen - 1]; - for (var i = 0; i < kfsLen; i++) { - kfs[i].percent = kfs[i].time / this.maxTime; - if (arrDim > 0 && i !== kfsLen - 1) { - fillArray(kfs[i].value, lastKf.value, arrDim); - } - } - if (additiveTrack - && this.needsAnimate() - && additiveTrack.needsAnimate() - && arrDim === additiveTrack.arrDim - && this.isValueColor === additiveTrack.isValueColor - && !additiveTrack._finished) { - this._additiveTrack = additiveTrack; - var startValue = kfs[0].value; - for (var i = 0; i < kfsLen; i++) { - if (arrDim === 0) { - if (this.isValueColor) { - kfs[i].additiveValue = - add1DArray([], kfs[i].value, startValue, -1); - } - else { - kfs[i].additiveValue = kfs[i].value - startValue; - } - } - else if (arrDim === 1) { - kfs[i].additiveValue = add1DArray([], kfs[i].value, startValue, -1); - } - else if (arrDim === 2) { - kfs[i].additiveValue = add2DArray([], kfs[i].value, startValue, -1); - } - } - } - }; - Track.prototype.step = function (target, percent) { - if (this._finished) { - return; - } - if (this._additiveTrack && this._additiveTrack._finished) { - this._additiveTrack = null; - } - var isAdditive = this._additiveTrack != null; - var valueKey = isAdditive ? 'additiveValue' : 'value'; - var keyframes = this.keyframes; - var kfsNum = this.keyframes.length; - var propName = this.propName; - var arrDim = this.arrDim; - var isValueColor = this.isValueColor; - var frameIdx; - if (percent < 0) { - frameIdx = 0; - } - else if (percent < this._lastFramePercent) { - var start = Math.min(this._lastFrame + 1, kfsNum - 1); - for (frameIdx = start; frameIdx >= 0; frameIdx--) { - if (keyframes[frameIdx].percent <= percent) { - break; - } - } - frameIdx = Math.min(frameIdx, kfsNum - 2); - } - else { - for (frameIdx = this._lastFrame; frameIdx < kfsNum; frameIdx++) { - if (keyframes[frameIdx].percent > percent) { - break; - } - } - frameIdx = Math.min(frameIdx - 1, kfsNum - 2); - } - var nextFrame = keyframes[frameIdx + 1]; - var frame = keyframes[frameIdx]; - if (!(frame && nextFrame)) { - return; - } - this._lastFrame = frameIdx; - this._lastFramePercent = percent; - var range = (nextFrame.percent - frame.percent); - if (range === 0) { - return; - } - var w = (percent - frame.percent) / range; - var targetArr = isAdditive ? this._additiveValue - : (isValueColor ? tmpRgba : target[propName]); - if ((arrDim > 0 || isValueColor) && !targetArr) { - targetArr = this._additiveValue = []; - } - if (this.useSpline) { - var p1 = keyframes[frameIdx][valueKey]; - var p0 = keyframes[frameIdx === 0 ? frameIdx : frameIdx - 1][valueKey]; - var p2 = keyframes[frameIdx > kfsNum - 2 ? kfsNum - 1 : frameIdx + 1][valueKey]; - var p3 = keyframes[frameIdx > kfsNum - 3 ? kfsNum - 1 : frameIdx + 2][valueKey]; - if (arrDim > 0) { - arrDim === 1 - ? catmullRomInterpolate1DArray(targetArr, p0, p1, p2, p3, w, w * w, w * w * w) - : catmullRomInterpolate2DArray(targetArr, p0, p1, p2, p3, w, w * w, w * w * w); - } - else if (isValueColor) { - catmullRomInterpolate1DArray(targetArr, p0, p1, p2, p3, w, w * w, w * w * w); - if (!isAdditive) { - target[propName] = rgba2String(targetArr); - } - } - else { - var value = void 0; - if (!this.interpolable) { - value = p2; - } - else { - value = catmullRomInterpolate(p0, p1, p2, p3, w, w * w, w * w * w); - } - if (isAdditive) { - this._additiveValue = value; - } - else { - target[propName] = value; - } - } - } - else { - if (arrDim > 0) { - arrDim === 1 - ? interpolate1DArray(targetArr, frame[valueKey], nextFrame[valueKey], w) - : interpolate2DArray(targetArr, frame[valueKey], nextFrame[valueKey], w); - } - else if (isValueColor) { - interpolate1DArray(targetArr, frame[valueKey], nextFrame[valueKey], w); - if (!isAdditive) { - target[propName] = rgba2String(targetArr); - } - } - else { - var value = void 0; - if (!this.interpolable) { - value = step(frame[valueKey], nextFrame[valueKey], w); - } - else { - value = interpolateNumber(frame[valueKey], nextFrame[valueKey], w); - } - if (isAdditive) { - this._additiveValue = value; - } - else { - target[propName] = value; - } - } - } - if (isAdditive) { - this._addToTarget(target); - } - }; - Track.prototype._addToTarget = function (target) { - var arrDim = this.arrDim; - var propName = this.propName; - var additiveValue = this._additiveValue; - if (arrDim === 0) { - if (this.isValueColor) { - parse(target[propName], tmpRgba); - add1DArray(tmpRgba, tmpRgba, additiveValue, 1); - target[propName] = rgba2String(tmpRgba); - } - else { - target[propName] = target[propName] + additiveValue; - } - } - else if (arrDim === 1) { - add1DArray(target[propName], target[propName], additiveValue, 1); - } - else if (arrDim === 2) { - add2DArray(target[propName], target[propName], additiveValue, 1); - } - }; - return Track; - }()); - var Animator = (function () { - function Animator(target, loop, additiveTo) { - this._tracks = {}; - this._trackKeys = []; - this._delay = 0; - this._maxTime = 0; - this._paused = false; - this._started = 0; - this._clip = null; - this._target = target; - this._loop = loop; - if (loop && additiveTo) { - logError('Can\' use additive animation on looped animation.'); - return; - } - this._additiveAnimators = additiveTo; - } - Animator.prototype.getTarget = function () { - return this._target; - }; - Animator.prototype.changeTarget = function (target) { - this._target = target; - }; - Animator.prototype.when = function (time, props) { - return this.whenWithKeys(time, props, keys(props)); - }; - Animator.prototype.whenWithKeys = function (time, props, propNames) { - var tracks = this._tracks; - for (var i = 0; i < propNames.length; i++) { - var propName = propNames[i]; - var track = tracks[propName]; - if (!track) { - track = tracks[propName] = new Track(propName); - var initialValue = void 0; - var additiveTrack = this._getAdditiveTrack(propName); - if (additiveTrack) { - var lastFinalKf = additiveTrack.keyframes[additiveTrack.keyframes.length - 1]; - initialValue = lastFinalKf && lastFinalKf.value; - if (additiveTrack.isValueColor && initialValue) { - initialValue = rgba2String(initialValue); - } - } - else { - initialValue = this._target[propName]; - } - if (initialValue == null) { - continue; - } - if (time !== 0) { - track.addKeyframe(0, cloneValue(initialValue)); - } - this._trackKeys.push(propName); - } - track.addKeyframe(time, cloneValue(props[propName])); - } - this._maxTime = Math.max(this._maxTime, time); - return this; - }; - Animator.prototype.pause = function () { - this._clip.pause(); - this._paused = true; - }; - Animator.prototype.resume = function () { - this._clip.resume(); - this._paused = false; - }; - Animator.prototype.isPaused = function () { - return !!this._paused; - }; - Animator.prototype._doneCallback = function () { - this._setTracksFinished(); - this._clip = null; - var doneList = this._doneCbs; - if (doneList) { - var len = doneList.length; - for (var i = 0; i < len; i++) { - doneList[i].call(this); - } - } - }; - Animator.prototype._abortedCallback = function () { - this._setTracksFinished(); - var animation = this.animation; - var abortedList = this._abortedCbs; - if (animation) { - animation.removeClip(this._clip); - } - this._clip = null; - if (abortedList) { - for (var i = 0; i < abortedList.length; i++) { - abortedList[i].call(this); - } - } - }; - Animator.prototype._setTracksFinished = function () { - var tracks = this._tracks; - var tracksKeys = this._trackKeys; - for (var i = 0; i < tracksKeys.length; i++) { - tracks[tracksKeys[i]].setFinished(); - } - }; - Animator.prototype._getAdditiveTrack = function (trackName) { - var additiveTrack; - var additiveAnimators = this._additiveAnimators; - if (additiveAnimators) { - for (var i = 0; i < additiveAnimators.length; i++) { - var track = additiveAnimators[i].getTrack(trackName); - if (track) { - additiveTrack = track; - } - } - } - return additiveTrack; - }; - Animator.prototype.start = function (easing, forceAnimate) { - if (this._started > 0) { - return; - } - this._started = 1; - var self = this; - var tracks = []; - for (var i = 0; i < this._trackKeys.length; i++) { - var propName = this._trackKeys[i]; - var track = this._tracks[propName]; - var additiveTrack = this._getAdditiveTrack(propName); - var kfs = track.keyframes; - track.prepare(additiveTrack); - if (track.needsAnimate()) { - tracks.push(track); - } - else if (!track.interpolable) { - var lastKf = kfs[kfs.length - 1]; - if (lastKf) { - self._target[track.propName] = lastKf.value; - } - } - } - if (tracks.length || forceAnimate) { - var clip = new Clip({ - life: this._maxTime, - loop: this._loop, - delay: this._delay, - onframe: function (percent) { - self._started = 2; - var additiveAnimators = self._additiveAnimators; - if (additiveAnimators) { - var stillHasAdditiveAnimator = false; - for (var i = 0; i < additiveAnimators.length; i++) { - if (additiveAnimators[i]._clip) { - stillHasAdditiveAnimator = true; - break; - } - } - if (!stillHasAdditiveAnimator) { - self._additiveAnimators = null; - } - } - for (var i = 0; i < tracks.length; i++) { - tracks[i].step(self._target, percent); - } - var onframeList = self._onframeCbs; - if (onframeList) { - for (var i = 0; i < onframeList.length; i++) { - onframeList[i](self._target, percent); - } - } - }, - ondestroy: function () { - self._doneCallback(); - } - }); - this._clip = clip; - if (this.animation) { - this.animation.addClip(clip); - } - if (easing && easing !== 'spline') { - clip.easing = easing; - } - } - else { - this._doneCallback(); - } - return this; - }; - Animator.prototype.stop = function (forwardToLast) { - if (!this._clip) { - return; - } - var clip = this._clip; - if (forwardToLast) { - clip.onframe(1); - } - this._abortedCallback(); - }; - Animator.prototype.delay = function (time) { - this._delay = time; - return this; - }; - Animator.prototype.during = function (cb) { - if (cb) { - if (!this._onframeCbs) { - this._onframeCbs = []; - } - this._onframeCbs.push(cb); - } - return this; - }; - Animator.prototype.done = function (cb) { - if (cb) { - if (!this._doneCbs) { - this._doneCbs = []; - } - this._doneCbs.push(cb); - } - return this; - }; - Animator.prototype.aborted = function (cb) { - if (cb) { - if (!this._abortedCbs) { - this._abortedCbs = []; - } - this._abortedCbs.push(cb); - } - return this; - }; - Animator.prototype.getClip = function () { - return this._clip; - }; - Animator.prototype.getTrack = function (propName) { - return this._tracks[propName]; - }; - Animator.prototype.stopTracks = function (propNames, forwardToLast) { - if (!propNames.length || !this._clip) { - return true; - } - var tracks = this._tracks; - var tracksKeys = this._trackKeys; - for (var i = 0; i < propNames.length; i++) { - var track = tracks[propNames[i]]; - if (track) { - if (forwardToLast) { - track.step(this._target, 1); - } - else if (this._started === 1) { - track.step(this._target, 0); - } - track.setFinished(); - } - } - var allAborted = true; - for (var i = 0; i < tracksKeys.length; i++) { - if (!tracks[tracksKeys[i]].isFinished()) { - allAborted = false; - break; - } - } - if (allAborted) { - this._abortedCallback(); - } - return allAborted; - }; - Animator.prototype.saveFinalToTarget = function (target, trackKeys) { - if (!target) { - return; - } - trackKeys = trackKeys || this._trackKeys; - for (var i = 0; i < trackKeys.length; i++) { - var propName = trackKeys[i]; - var track = this._tracks[propName]; - if (!track || track.isFinished()) { - continue; - } - var kfs = track.keyframes; - var lastKf = kfs[kfs.length - 1]; - if (lastKf) { - var val = cloneValue(lastKf.value); - if (track.isValueColor) { - val = rgba2String(val); - } - target[propName] = val; - } - } - }; - Animator.prototype.__changeFinalValue = function (finalProps, trackKeys) { - trackKeys = trackKeys || keys(finalProps); - for (var i = 0; i < trackKeys.length; i++) { - var propName = trackKeys[i]; - var track = this._tracks[propName]; - if (!track) { - continue; - } - var kfs = track.keyframes; - if (kfs.length > 1) { - var lastKf = kfs.pop(); - track.addKeyframe(lastKf.time, finalProps[propName]); - track.prepare(track.getAdditiveTrack()); - } - } - }; - return Animator; - }()); - - var Animation = (function (_super) { - __extends(Animation, _super); - function Animation(opts) { - var _this = _super.call(this) || this; - _this._running = false; - _this._time = 0; - _this._pausedTime = 0; - _this._pauseStart = 0; - _this._paused = false; - opts = opts || {}; - _this.stage = opts.stage || {}; - _this.onframe = opts.onframe || function () { }; - return _this; - } - Animation.prototype.addClip = function (clip) { - if (clip.animation) { - this.removeClip(clip); - } - if (!this._clipsHead) { - this._clipsHead = this._clipsTail = clip; - } - else { - this._clipsTail.next = clip; - clip.prev = this._clipsTail; - clip.next = null; - this._clipsTail = clip; - } - clip.animation = this; - }; - Animation.prototype.addAnimator = function (animator) { - animator.animation = this; - var clip = animator.getClip(); - if (clip) { - this.addClip(clip); - } - }; - Animation.prototype.removeClip = function (clip) { - if (!clip.animation) { - return; - } - var prev = clip.prev; - var next = clip.next; - if (prev) { - prev.next = next; - } - else { - this._clipsHead = next; - } - if (next) { - next.prev = prev; - } - else { - this._clipsTail = prev; - } - clip.next = clip.prev = clip.animation = null; - }; - Animation.prototype.removeAnimator = function (animator) { - var clip = animator.getClip(); - if (clip) { - this.removeClip(clip); - } - animator.animation = null; - }; - Animation.prototype.update = function (notTriggerFrameAndStageUpdate) { - var time = new Date().getTime() - this._pausedTime; - var delta = time - this._time; - var clip = this._clipsHead; - while (clip) { - var nextClip = clip.next; - var finished = clip.step(time, delta); - if (finished) { - clip.ondestroy && clip.ondestroy(); - this.removeClip(clip); - clip = nextClip; - } - else { - clip = nextClip; - } - } - this._time = time; - if (!notTriggerFrameAndStageUpdate) { - this.onframe(delta); - this.trigger('frame', delta); - this.stage.update && this.stage.update(); - } - }; - Animation.prototype._startLoop = function () { - var self = this; - this._running = true; - function step() { - if (self._running) { - requestAnimationFrame$1(step); - !self._paused && self.update(); - } - } - requestAnimationFrame$1(step); - }; - Animation.prototype.start = function () { - if (this._running) { - return; - } - this._time = new Date().getTime(); - this._pausedTime = 0; - this._startLoop(); - }; - Animation.prototype.stop = function () { - this._running = false; - }; - Animation.prototype.pause = function () { - if (!this._paused) { - this._pauseStart = new Date().getTime(); - this._paused = true; - } - }; - Animation.prototype.resume = function () { - if (this._paused) { - this._pausedTime += (new Date().getTime()) - this._pauseStart; - this._paused = false; - } - }; - Animation.prototype.clear = function () { - var clip = this._clipsHead; - while (clip) { - var nextClip = clip.next; - clip.prev = clip.next = clip.animation = null; - clip = nextClip; - } - this._clipsHead = this._clipsTail = null; - }; - Animation.prototype.isFinished = function () { - return this._clipsHead == null; - }; - Animation.prototype.animate = function (target, options) { - options = options || {}; - this.start(); - var animator = new Animator(target, options.loop); - this.addAnimator(animator); - return animator; - }; - return Animation; - }(Eventful)); - - var TOUCH_CLICK_DELAY = 300; - var globalEventSupported = env.domSupported; - var localNativeListenerNames = (function () { - var mouseHandlerNames = [ - 'click', 'dblclick', 'mousewheel', 'wheel', 'mouseout', - 'mouseup', 'mousedown', 'mousemove', 'contextmenu' - ]; - var touchHandlerNames = [ - 'touchstart', 'touchend', 'touchmove' - ]; - var pointerEventNameMap = { - pointerdown: 1, pointerup: 1, pointermove: 1, pointerout: 1 - }; - var pointerHandlerNames = map(mouseHandlerNames, function (name) { - var nm = name.replace('mouse', 'pointer'); - return pointerEventNameMap.hasOwnProperty(nm) ? nm : name; - }); - return { - mouse: mouseHandlerNames, - touch: touchHandlerNames, - pointer: pointerHandlerNames - }; - })(); - var globalNativeListenerNames = { - mouse: ['mousemove', 'mouseup'], - pointer: ['pointermove', 'pointerup'] - }; - var wheelEventSupported = false; - function isPointerFromTouch(event) { - var pointerType = event.pointerType; - return pointerType === 'pen' || pointerType === 'touch'; - } - function setTouchTimer(scope) { - scope.touching = true; - if (scope.touchTimer != null) { - clearTimeout(scope.touchTimer); - scope.touchTimer = null; - } - scope.touchTimer = setTimeout(function () { - scope.touching = false; - scope.touchTimer = null; - }, 700); - } - function markTouch(event) { - event && (event.zrByTouch = true); - } - function normalizeGlobalEvent(instance, event) { - return normalizeEvent(instance.dom, new FakeGlobalEvent(instance, event), true); - } - function isLocalEl(instance, el) { - var elTmp = el; - var isLocal = false; - while (elTmp && elTmp.nodeType !== 9 - && !(isLocal = elTmp.domBelongToZr - || (elTmp !== el && elTmp === instance.painterRoot))) { - elTmp = elTmp.parentNode; - } - return isLocal; - } - var FakeGlobalEvent = (function () { - function FakeGlobalEvent(instance, event) { - this.stopPropagation = noop; - this.stopImmediatePropagation = noop; - this.preventDefault = noop; - this.type = event.type; - this.target = this.currentTarget = instance.dom; - this.pointerType = event.pointerType; - this.clientX = event.clientX; - this.clientY = event.clientY; - } - return FakeGlobalEvent; - }()); - var localDOMHandlers = { - mousedown: function (event) { - event = normalizeEvent(this.dom, event); - this.__mayPointerCapture = [event.zrX, event.zrY]; - this.trigger('mousedown', event); - }, - mousemove: function (event) { - event = normalizeEvent(this.dom, event); - var downPoint = this.__mayPointerCapture; - if (downPoint && (event.zrX !== downPoint[0] || event.zrY !== downPoint[1])) { - this.__togglePointerCapture(true); - } - this.trigger('mousemove', event); - }, - mouseup: function (event) { - event = normalizeEvent(this.dom, event); - this.__togglePointerCapture(false); - this.trigger('mouseup', event); - }, - mouseout: function (event) { - event = normalizeEvent(this.dom, event); - var element = event.toElement || event.relatedTarget; - if (!isLocalEl(this, element)) { - if (this.__pointerCapturing) { - event.zrEventControl = 'no_globalout'; - } - this.trigger('mouseout', event); - } - }, - wheel: function (event) { - wheelEventSupported = true; - event = normalizeEvent(this.dom, event); - this.trigger('mousewheel', event); - }, - mousewheel: function (event) { - if (wheelEventSupported) { - return; - } - event = normalizeEvent(this.dom, event); - this.trigger('mousewheel', event); - }, - touchstart: function (event) { - event = normalizeEvent(this.dom, event); - markTouch(event); - this.__lastTouchMoment = new Date(); - this.handler.processGesture(event, 'start'); - localDOMHandlers.mousemove.call(this, event); - localDOMHandlers.mousedown.call(this, event); - }, - touchmove: function (event) { - event = normalizeEvent(this.dom, event); - markTouch(event); - this.handler.processGesture(event, 'change'); - localDOMHandlers.mousemove.call(this, event); - }, - touchend: function (event) { - event = normalizeEvent(this.dom, event); - markTouch(event); - this.handler.processGesture(event, 'end'); - localDOMHandlers.mouseup.call(this, event); - if (+new Date() - (+this.__lastTouchMoment) < TOUCH_CLICK_DELAY) { - localDOMHandlers.click.call(this, event); - } - }, - pointerdown: function (event) { - localDOMHandlers.mousedown.call(this, event); - }, - pointermove: function (event) { - if (!isPointerFromTouch(event)) { - localDOMHandlers.mousemove.call(this, event); - } - }, - pointerup: function (event) { - localDOMHandlers.mouseup.call(this, event); - }, - pointerout: function (event) { - if (!isPointerFromTouch(event)) { - localDOMHandlers.mouseout.call(this, event); - } - } - }; - each(['click', 'dblclick', 'contextmenu'], function (name) { - localDOMHandlers[name] = function (event) { - event = normalizeEvent(this.dom, event); - this.trigger(name, event); - }; - }); - var globalDOMHandlers = { - pointermove: function (event) { - if (!isPointerFromTouch(event)) { - globalDOMHandlers.mousemove.call(this, event); - } - }, - pointerup: function (event) { - globalDOMHandlers.mouseup.call(this, event); - }, - mousemove: function (event) { - this.trigger('mousemove', event); - }, - mouseup: function (event) { - var pointerCaptureReleasing = this.__pointerCapturing; - this.__togglePointerCapture(false); - this.trigger('mouseup', event); - if (pointerCaptureReleasing) { - event.zrEventControl = 'only_globalout'; - this.trigger('mouseout', event); - } - } - }; - function mountLocalDOMEventListeners(instance, scope) { - var domHandlers = scope.domHandlers; - if (env.pointerEventsSupported) { - each(localNativeListenerNames.pointer, function (nativeEventName) { - mountSingleDOMEventListener(scope, nativeEventName, function (event) { - domHandlers[nativeEventName].call(instance, event); - }); - }); - } - else { - if (env.touchEventsSupported) { - each(localNativeListenerNames.touch, function (nativeEventName) { - mountSingleDOMEventListener(scope, nativeEventName, function (event) { - domHandlers[nativeEventName].call(instance, event); - setTouchTimer(scope); - }); - }); - } - each(localNativeListenerNames.mouse, function (nativeEventName) { - mountSingleDOMEventListener(scope, nativeEventName, function (event) { - event = getNativeEvent(event); - if (!scope.touching) { - domHandlers[nativeEventName].call(instance, event); - } - }); - }); - } - } - function mountGlobalDOMEventListeners(instance, scope) { - if (env.pointerEventsSupported) { - each(globalNativeListenerNames.pointer, mount); - } - else if (!env.touchEventsSupported) { - each(globalNativeListenerNames.mouse, mount); - } - function mount(nativeEventName) { - function nativeEventListener(event) { - event = getNativeEvent(event); - if (!isLocalEl(instance, event.target)) { - event = normalizeGlobalEvent(instance, event); - scope.domHandlers[nativeEventName].call(instance, event); - } - } - mountSingleDOMEventListener(scope, nativeEventName, nativeEventListener, { capture: true }); - } - } - function mountSingleDOMEventListener(scope, nativeEventName, listener, opt) { - scope.mounted[nativeEventName] = listener; - scope.listenerOpts[nativeEventName] = opt; - addEventListener(scope.domTarget, nativeEventName, listener, opt); - } - function unmountDOMEventListeners(scope) { - var mounted = scope.mounted; - for (var nativeEventName in mounted) { - if (mounted.hasOwnProperty(nativeEventName)) { - removeEventListener(scope.domTarget, nativeEventName, mounted[nativeEventName], scope.listenerOpts[nativeEventName]); - } - } - scope.mounted = {}; - } - var DOMHandlerScope = (function () { - function DOMHandlerScope(domTarget, domHandlers) { - this.mounted = {}; - this.listenerOpts = {}; - this.touching = false; - this.domTarget = domTarget; - this.domHandlers = domHandlers; - } - return DOMHandlerScope; - }()); - var HandlerDomProxy = (function (_super) { - __extends(HandlerDomProxy, _super); - function HandlerDomProxy(dom, painterRoot) { - var _this = _super.call(this) || this; - _this.__pointerCapturing = false; - _this.dom = dom; - _this.painterRoot = painterRoot; - _this._localHandlerScope = new DOMHandlerScope(dom, localDOMHandlers); - if (globalEventSupported) { - _this._globalHandlerScope = new DOMHandlerScope(document, globalDOMHandlers); - } - mountLocalDOMEventListeners(_this, _this._localHandlerScope); - return _this; - } - HandlerDomProxy.prototype.dispose = function () { - unmountDOMEventListeners(this._localHandlerScope); - if (globalEventSupported) { - unmountDOMEventListeners(this._globalHandlerScope); - } - }; - HandlerDomProxy.prototype.setCursor = function (cursorStyle) { - this.dom.style && (this.dom.style.cursor = cursorStyle || 'default'); - }; - HandlerDomProxy.prototype.__togglePointerCapture = function (isPointerCapturing) { - this.__mayPointerCapture = null; - if (globalEventSupported - && ((+this.__pointerCapturing) ^ (+isPointerCapturing))) { - this.__pointerCapturing = isPointerCapturing; - var globalHandlerScope = this._globalHandlerScope; - isPointerCapturing - ? mountGlobalDOMEventListeners(this, globalHandlerScope) - : unmountDOMEventListeners(globalHandlerScope); - } - }; - return HandlerDomProxy; - }(Eventful)); - - var dpr = 1; - if (typeof window !== 'undefined') { - dpr = Math.max(window.devicePixelRatio - || (window.screen && window.screen.deviceXDPI / window.screen.logicalXDPI) - || 1, 1); - } - var devicePixelRatio = dpr; - var DARK_MODE_THRESHOLD = 0.4; - var DARK_LABEL_COLOR = '#333'; - var LIGHT_LABEL_COLOR = '#ccc'; - var LIGHTER_LABEL_COLOR = '#eee'; - - function create$1() { - return [1, 0, 0, 1, 0, 0]; - } - function identity(out) { - out[0] = 1; - out[1] = 0; - out[2] = 0; - out[3] = 1; - out[4] = 0; - out[5] = 0; - return out; - } - function copy$1(out, m) { - out[0] = m[0]; - out[1] = m[1]; - out[2] = m[2]; - out[3] = m[3]; - out[4] = m[4]; - out[5] = m[5]; - return out; - } - function mul$1(out, m1, m2) { - var out0 = m1[0] * m2[0] + m1[2] * m2[1]; - var out1 = m1[1] * m2[0] + m1[3] * m2[1]; - var out2 = m1[0] * m2[2] + m1[2] * m2[3]; - var out3 = m1[1] * m2[2] + m1[3] * m2[3]; - var out4 = m1[0] * m2[4] + m1[2] * m2[5] + m1[4]; - var out5 = m1[1] * m2[4] + m1[3] * m2[5] + m1[5]; - out[0] = out0; - out[1] = out1; - out[2] = out2; - out[3] = out3; - out[4] = out4; - out[5] = out5; - return out; - } - function translate(out, a, v) { - out[0] = a[0]; - out[1] = a[1]; - out[2] = a[2]; - out[3] = a[3]; - out[4] = a[4] + v[0]; - out[5] = a[5] + v[1]; - return out; - } - function rotate(out, a, rad) { - var aa = a[0]; - var ac = a[2]; - var atx = a[4]; - var ab = a[1]; - var ad = a[3]; - var aty = a[5]; - var st = Math.sin(rad); - var ct = Math.cos(rad); - out[0] = aa * ct + ab * st; - out[1] = -aa * st + ab * ct; - out[2] = ac * ct + ad * st; - out[3] = -ac * st + ct * ad; - out[4] = ct * atx + st * aty; - out[5] = ct * aty - st * atx; - return out; - } - function scale$1(out, a, v) { - var vx = v[0]; - var vy = v[1]; - out[0] = a[0] * vx; - out[1] = a[1] * vy; - out[2] = a[2] * vx; - out[3] = a[3] * vy; - out[4] = a[4] * vx; - out[5] = a[5] * vy; - return out; - } - function invert(out, a) { - var aa = a[0]; - var ac = a[2]; - var atx = a[4]; - var ab = a[1]; - var ad = a[3]; - var aty = a[5]; - var det = aa * ad - ab * ac; - if (!det) { - return null; - } - det = 1.0 / det; - out[0] = ad * det; - out[1] = -ab * det; - out[2] = -ac * det; - out[3] = aa * det; - out[4] = (ac * aty - ad * atx) * det; - out[5] = (ab * atx - aa * aty) * det; - return out; - } - function clone$2(a) { - var b = create$1(); - copy$1(b, a); - return b; - } - - var matrix = /*#__PURE__*/Object.freeze({ - __proto__: null, - create: create$1, - identity: identity, - copy: copy$1, - mul: mul$1, - translate: translate, - rotate: rotate, - scale: scale$1, - invert: invert, - clone: clone$2 - }); - - var mIdentity = identity; - var EPSILON = 5e-5; - function isNotAroundZero(val) { - return val > EPSILON || val < -EPSILON; - } - var scaleTmp = []; - var tmpTransform = []; - var originTransform = create$1(); - var abs = Math.abs; - var Transformable = (function () { - function Transformable() { - } - Transformable.prototype.getLocalTransform = function (m) { - return Transformable.getLocalTransform(this, m); - }; - Transformable.prototype.setPosition = function (arr) { - this.x = arr[0]; - this.y = arr[1]; - }; - Transformable.prototype.setScale = function (arr) { - this.scaleX = arr[0]; - this.scaleY = arr[1]; - }; - Transformable.prototype.setSkew = function (arr) { - this.skewX = arr[0]; - this.skewY = arr[1]; - }; - Transformable.prototype.setOrigin = function (arr) { - this.originX = arr[0]; - this.originY = arr[1]; - }; - Transformable.prototype.needLocalTransform = function () { - return isNotAroundZero(this.rotation) - || isNotAroundZero(this.x) - || isNotAroundZero(this.y) - || isNotAroundZero(this.scaleX - 1) - || isNotAroundZero(this.scaleY - 1); - }; - Transformable.prototype.updateTransform = function () { - var parentTransform = this.parent && this.parent.transform; - var needLocalTransform = this.needLocalTransform(); - var m = this.transform; - if (!(needLocalTransform || parentTransform)) { - m && mIdentity(m); - return; - } - m = m || create$1(); - if (needLocalTransform) { - this.getLocalTransform(m); - } - else { - mIdentity(m); - } - if (parentTransform) { - if (needLocalTransform) { - mul$1(m, parentTransform, m); - } - else { - copy$1(m, parentTransform); - } - } - this.transform = m; - this._resolveGlobalScaleRatio(m); - }; - Transformable.prototype._resolveGlobalScaleRatio = function (m) { - var globalScaleRatio = this.globalScaleRatio; - if (globalScaleRatio != null && globalScaleRatio !== 1) { - this.getGlobalScale(scaleTmp); - var relX = scaleTmp[0] < 0 ? -1 : 1; - var relY = scaleTmp[1] < 0 ? -1 : 1; - var sx = ((scaleTmp[0] - relX) * globalScaleRatio + relX) / scaleTmp[0] || 0; - var sy = ((scaleTmp[1] - relY) * globalScaleRatio + relY) / scaleTmp[1] || 0; - m[0] *= sx; - m[1] *= sx; - m[2] *= sy; - m[3] *= sy; - } - this.invTransform = this.invTransform || create$1(); - invert(this.invTransform, m); - }; - Transformable.prototype.getComputedTransform = function () { - var transformNode = this; - var ancestors = []; - while (transformNode) { - ancestors.push(transformNode); - transformNode = transformNode.parent; - } - while (transformNode = ancestors.pop()) { - transformNode.updateTransform(); - } - return this.transform; - }; - Transformable.prototype.setLocalTransform = function (m) { - if (!m) { - return; - } - var sx = m[0] * m[0] + m[1] * m[1]; - var sy = m[2] * m[2] + m[3] * m[3]; - var rotation = Math.atan2(m[1], m[0]); - var shearX = Math.PI / 2 + rotation - Math.atan2(m[3], m[2]); - sy = Math.sqrt(sy) * Math.cos(shearX); - sx = Math.sqrt(sx); - this.skewX = shearX; - this.skewY = 0; - this.rotation = -rotation; - this.x = +m[4]; - this.y = +m[5]; - this.scaleX = sx; - this.scaleY = sy; - this.originX = 0; - this.originY = 0; - }; - Transformable.prototype.decomposeTransform = function () { - if (!this.transform) { - return; - } - var parent = this.parent; - var m = this.transform; - if (parent && parent.transform) { - mul$1(tmpTransform, parent.invTransform, m); - m = tmpTransform; - } - var ox = this.originX; - var oy = this.originY; - if (ox || oy) { - originTransform[4] = ox; - originTransform[5] = oy; - mul$1(tmpTransform, m, originTransform); - tmpTransform[4] -= ox; - tmpTransform[5] -= oy; - m = tmpTransform; - } - this.setLocalTransform(m); - }; - Transformable.prototype.getGlobalScale = function (out) { - var m = this.transform; - out = out || []; - if (!m) { - out[0] = 1; - out[1] = 1; - return out; - } - out[0] = Math.sqrt(m[0] * m[0] + m[1] * m[1]); - out[1] = Math.sqrt(m[2] * m[2] + m[3] * m[3]); - if (m[0] < 0) { - out[0] = -out[0]; - } - if (m[3] < 0) { - out[1] = -out[1]; - } - return out; - }; - Transformable.prototype.transformCoordToLocal = function (x, y) { - var v2 = [x, y]; - var invTransform = this.invTransform; - if (invTransform) { - applyTransform(v2, v2, invTransform); - } - return v2; - }; - Transformable.prototype.transformCoordToGlobal = function (x, y) { - var v2 = [x, y]; - var transform = this.transform; - if (transform) { - applyTransform(v2, v2, transform); - } - return v2; - }; - Transformable.prototype.getLineScale = function () { - var m = this.transform; - return m && abs(m[0] - 1) > 1e-10 && abs(m[3] - 1) > 1e-10 - ? Math.sqrt(abs(m[0] * m[3] - m[2] * m[1])) - : 1; - }; - Transformable.prototype.copyTransform = function (source) { - var target = this; - for (var i = 0; i < TRANSFORMABLE_PROPS.length; i++) { - var propName = TRANSFORMABLE_PROPS[i]; - target[propName] = source[propName]; - } - }; - Transformable.getLocalTransform = function (target, m) { - m = m || []; - var ox = target.originX || 0; - var oy = target.originY || 0; - var sx = target.scaleX; - var sy = target.scaleY; - var rotation = target.rotation || 0; - var x = target.x; - var y = target.y; - var skewX = target.skewX ? Math.tan(target.skewX) : 0; - var skewY = target.skewY ? Math.tan(-target.skewY) : 0; - if (ox || oy) { - m[4] = -ox * sx - skewX * oy * sy; - m[5] = -oy * sy - skewY * ox * sx; - } - else { - m[4] = m[5] = 0; - } - m[0] = sx; - m[3] = sy; - m[1] = skewY * sx; - m[2] = skewX * sy; - rotation && rotate(m, m, rotation); - m[4] += ox + x; - m[5] += oy + y; - return m; - }; - Transformable.initDefaultProps = (function () { - var proto = Transformable.prototype; - proto.x = 0; - proto.y = 0; - proto.scaleX = 1; - proto.scaleY = 1; - proto.originX = 0; - proto.originY = 0; - proto.skewX = 0; - proto.skewY = 0; - proto.rotation = 0; - proto.globalScaleRatio = 1; - })(); - return Transformable; - }()); - var TRANSFORMABLE_PROPS = [ - 'x', 'y', 'originX', 'originY', 'rotation', 'scaleX', 'scaleY', 'skewX', 'skewY' - ]; - - var Point = (function () { - function Point(x, y) { - this.x = x || 0; - this.y = y || 0; - } - Point.prototype.copy = function (other) { - this.x = other.x; - this.y = other.y; - return this; - }; - Point.prototype.clone = function () { - return new Point(this.x, this.y); - }; - Point.prototype.set = function (x, y) { - this.x = x; - this.y = y; - return this; - }; - Point.prototype.equal = function (other) { - return other.x === this.x && other.y === this.y; - }; - Point.prototype.add = function (other) { - this.x += other.x; - this.y += other.y; - return this; - }; - Point.prototype.scale = function (scalar) { - this.x *= scalar; - this.y *= scalar; - }; - Point.prototype.scaleAndAdd = function (other, scalar) { - this.x += other.x * scalar; - this.y += other.y * scalar; - }; - Point.prototype.sub = function (other) { - this.x -= other.x; - this.y -= other.y; - return this; - }; - Point.prototype.dot = function (other) { - return this.x * other.x + this.y * other.y; - }; - Point.prototype.len = function () { - return Math.sqrt(this.x * this.x + this.y * this.y); - }; - Point.prototype.lenSquare = function () { - return this.x * this.x + this.y * this.y; - }; - Point.prototype.normalize = function () { - var len = this.len(); - this.x /= len; - this.y /= len; - return this; - }; - Point.prototype.distance = function (other) { - var dx = this.x - other.x; - var dy = this.y - other.y; - return Math.sqrt(dx * dx + dy * dy); - }; - Point.prototype.distanceSquare = function (other) { - var dx = this.x - other.x; - var dy = this.y - other.y; - return dx * dx + dy * dy; - }; - Point.prototype.negate = function () { - this.x = -this.x; - this.y = -this.y; - return this; - }; - Point.prototype.transform = function (m) { - if (!m) { - return; - } - var x = this.x; - var y = this.y; - this.x = m[0] * x + m[2] * y + m[4]; - this.y = m[1] * x + m[3] * y + m[5]; - return this; - }; - Point.prototype.toArray = function (out) { - out[0] = this.x; - out[1] = this.y; - return out; - }; - Point.prototype.fromArray = function (input) { - this.x = input[0]; - this.y = input[1]; - }; - Point.set = function (p, x, y) { - p.x = x; - p.y = y; - }; - Point.copy = function (p, p2) { - p.x = p2.x; - p.y = p2.y; - }; - Point.len = function (p) { - return Math.sqrt(p.x * p.x + p.y * p.y); - }; - Point.lenSquare = function (p) { - return p.x * p.x + p.y * p.y; - }; - Point.dot = function (p0, p1) { - return p0.x * p1.x + p0.y * p1.y; - }; - Point.add = function (out, p0, p1) { - out.x = p0.x + p1.x; - out.y = p0.y + p1.y; - }; - Point.sub = function (out, p0, p1) { - out.x = p0.x - p1.x; - out.y = p0.y - p1.y; - }; - Point.scale = function (out, p0, scalar) { - out.x = p0.x * scalar; - out.y = p0.y * scalar; - }; - Point.scaleAndAdd = function (out, p0, p1, scalar) { - out.x = p0.x + p1.x * scalar; - out.y = p0.y + p1.y * scalar; - }; - Point.lerp = function (out, p0, p1, t) { - var onet = 1 - t; - out.x = onet * p0.x + t * p1.x; - out.y = onet * p0.y + t * p1.y; - }; - return Point; - }()); - - var mathMin = Math.min; - var mathMax = Math.max; - var lt = new Point(); - var rb = new Point(); - var lb = new Point(); - var rt = new Point(); - var minTv = new Point(); - var maxTv = new Point(); - var BoundingRect = (function () { - function BoundingRect(x, y, width, height) { - if (width < 0) { - x = x + width; - width = -width; - } - if (height < 0) { - y = y + height; - height = -height; - } - this.x = x; - this.y = y; - this.width = width; - this.height = height; - } - BoundingRect.prototype.union = function (other) { - var x = mathMin(other.x, this.x); - var y = mathMin(other.y, this.y); - if (isFinite(this.x) && isFinite(this.width)) { - this.width = mathMax(other.x + other.width, this.x + this.width) - x; - } - else { - this.width = other.width; - } - if (isFinite(this.y) && isFinite(this.height)) { - this.height = mathMax(other.y + other.height, this.y + this.height) - y; - } - else { - this.height = other.height; - } - this.x = x; - this.y = y; - }; - BoundingRect.prototype.applyTransform = function (m) { - BoundingRect.applyTransform(this, this, m); - }; - BoundingRect.prototype.calculateTransform = function (b) { - var a = this; - var sx = b.width / a.width; - var sy = b.height / a.height; - var m = create$1(); - translate(m, m, [-a.x, -a.y]); - scale$1(m, m, [sx, sy]); - translate(m, m, [b.x, b.y]); - return m; - }; - BoundingRect.prototype.intersect = function (b, mtv) { - if (!b) { - return false; - } - if (!(b instanceof BoundingRect)) { - b = BoundingRect.create(b); - } - var a = this; - var ax0 = a.x; - var ax1 = a.x + a.width; - var ay0 = a.y; - var ay1 = a.y + a.height; - var bx0 = b.x; - var bx1 = b.x + b.width; - var by0 = b.y; - var by1 = b.y + b.height; - var overlap = !(ax1 < bx0 || bx1 < ax0 || ay1 < by0 || by1 < ay0); - if (mtv) { - var dMin = Infinity; - var dMax = 0; - var d0 = Math.abs(ax1 - bx0); - var d1 = Math.abs(bx1 - ax0); - var d2 = Math.abs(ay1 - by0); - var d3 = Math.abs(by1 - ay0); - var dx = Math.min(d0, d1); - var dy = Math.min(d2, d3); - if (ax1 < bx0 || bx1 < ax0) { - if (dx > dMax) { - dMax = dx; - if (d0 < d1) { - Point.set(maxTv, -d0, 0); - } - else { - Point.set(maxTv, d1, 0); - } - } - } - else { - if (dx < dMin) { - dMin = dx; - if (d0 < d1) { - Point.set(minTv, d0, 0); - } - else { - Point.set(minTv, -d1, 0); - } - } - } - if (ay1 < by0 || by1 < ay0) { - if (dy > dMax) { - dMax = dy; - if (d2 < d3) { - Point.set(maxTv, 0, -d2); - } - else { - Point.set(maxTv, 0, d3); - } - } - } - else { - if (dx < dMin) { - dMin = dx; - if (d2 < d3) { - Point.set(minTv, 0, d2); - } - else { - Point.set(minTv, 0, -d3); - } - } - } - } - if (mtv) { - Point.copy(mtv, overlap ? minTv : maxTv); - } - return overlap; - }; - BoundingRect.prototype.contain = function (x, y) { - var rect = this; - return x >= rect.x - && x <= (rect.x + rect.width) - && y >= rect.y - && y <= (rect.y + rect.height); - }; - BoundingRect.prototype.clone = function () { - return new BoundingRect(this.x, this.y, this.width, this.height); - }; - BoundingRect.prototype.copy = function (other) { - BoundingRect.copy(this, other); - }; - BoundingRect.prototype.plain = function () { - return { - x: this.x, - y: this.y, - width: this.width, - height: this.height - }; - }; - BoundingRect.prototype.isFinite = function () { - return isFinite(this.x) - && isFinite(this.y) - && isFinite(this.width) - && isFinite(this.height); - }; - BoundingRect.prototype.isZero = function () { - return this.width === 0 || this.height === 0; - }; - BoundingRect.create = function (rect) { - return new BoundingRect(rect.x, rect.y, rect.width, rect.height); - }; - BoundingRect.copy = function (target, source) { - target.x = source.x; - target.y = source.y; - target.width = source.width; - target.height = source.height; - }; - BoundingRect.applyTransform = function (target, source, m) { - if (!m) { - if (target !== source) { - BoundingRect.copy(target, source); - } - return; - } - if (m[1] < 1e-5 && m[1] > -1e-5 && m[2] < 1e-5 && m[2] > -1e-5) { - var sx = m[0]; - var sy = m[3]; - var tx = m[4]; - var ty = m[5]; - target.x = source.x * sx + tx; - target.y = source.y * sy + ty; - target.width = source.width * sx; - target.height = source.height * sy; - if (target.width < 0) { - target.x += target.width; - target.width = -target.width; - } - if (target.height < 0) { - target.y += target.height; - target.height = -target.height; - } - return; - } - lt.x = lb.x = source.x; - lt.y = rt.y = source.y; - rb.x = rt.x = source.x + source.width; - rb.y = lb.y = source.y + source.height; - lt.transform(m); - rt.transform(m); - rb.transform(m); - lb.transform(m); - target.x = mathMin(lt.x, rb.x, lb.x, rt.x); - target.y = mathMin(lt.y, rb.y, lb.y, rt.y); - var maxX = mathMax(lt.x, rb.x, lb.x, rt.x); - var maxY = mathMax(lt.y, rb.y, lb.y, rt.y); - target.width = maxX - target.x; - target.height = maxY - target.y; - }; - return BoundingRect; - }()); - - var textWidthCache = {}; - var DEFAULT_FONT = '12px sans-serif'; - var _ctx; - var _cachedFont; - function defaultMeasureText(text, font) { - if (!_ctx) { - _ctx = createCanvas().getContext('2d'); - } - if (_cachedFont !== font) { - _cachedFont = _ctx.font = font || DEFAULT_FONT; - } - return _ctx.measureText(text); - } - var methods$1 = { - measureText: defaultMeasureText - }; - function getWidth(text, font) { - font = font || DEFAULT_FONT; - var cacheOfFont = textWidthCache[font]; - if (!cacheOfFont) { - cacheOfFont = textWidthCache[font] = new LRU(500); - } - var width = cacheOfFont.get(text); - if (width == null) { - width = methods$1.measureText(text, font).width; - cacheOfFont.put(text, width); - } - return width; - } - function innerGetBoundingRect(text, font, textAlign, textBaseline) { - var width = getWidth(text, font); - var height = getLineHeight(font); - var x = adjustTextX(0, width, textAlign); - var y = adjustTextY(0, height, textBaseline); - var rect = new BoundingRect(x, y, width, height); - return rect; - } - function getBoundingRect(text, font, textAlign, textBaseline) { - var textLines = ((text || '') + '').split('\n'); - var len = textLines.length; - if (len === 1) { - return innerGetBoundingRect(textLines[0], font, textAlign, textBaseline); - } - else { - var uniondRect = new BoundingRect(0, 0, 0, 0); - for (var i = 0; i < textLines.length; i++) { - var rect = innerGetBoundingRect(textLines[i], font, textAlign, textBaseline); - i === 0 ? uniondRect.copy(rect) : uniondRect.union(rect); - } - return uniondRect; - } - } - function adjustTextX(x, width, textAlign) { - if (textAlign === 'right') { - x -= width; - } - else if (textAlign === 'center') { - x -= width / 2; - } - return x; - } - function adjustTextY(y, height, verticalAlign) { - if (verticalAlign === 'middle') { - y -= height / 2; - } - else if (verticalAlign === 'bottom') { - y -= height; - } - return y; - } - function getLineHeight(font) { - return getWidth('国', font); - } - function parsePercent(value, maxValue) { - if (typeof value === 'string') { - if (value.lastIndexOf('%') >= 0) { - return parseFloat(value) / 100 * maxValue; - } - return parseFloat(value); - } - return value; - } - function calculateTextPosition(out, opts, rect) { - var textPosition = opts.position || 'inside'; - var distance = opts.distance != null ? opts.distance : 5; - var height = rect.height; - var width = rect.width; - var halfHeight = height / 2; - var x = rect.x; - var y = rect.y; - var textAlign = 'left'; - var textVerticalAlign = 'top'; - if (textPosition instanceof Array) { - x += parsePercent(textPosition[0], rect.width); - y += parsePercent(textPosition[1], rect.height); - textAlign = null; - textVerticalAlign = null; - } - else { - switch (textPosition) { - case 'left': - x -= distance; - y += halfHeight; - textAlign = 'right'; - textVerticalAlign = 'middle'; - break; - case 'right': - x += distance + width; - y += halfHeight; - textVerticalAlign = 'middle'; - break; - case 'top': - x += width / 2; - y -= distance; - textAlign = 'center'; - textVerticalAlign = 'bottom'; - break; - case 'bottom': - x += width / 2; - y += height + distance; - textAlign = 'center'; - break; - case 'inside': - x += width / 2; - y += halfHeight; - textAlign = 'center'; - textVerticalAlign = 'middle'; - break; - case 'insideLeft': - x += distance; - y += halfHeight; - textVerticalAlign = 'middle'; - break; - case 'insideRight': - x += width - distance; - y += halfHeight; - textAlign = 'right'; - textVerticalAlign = 'middle'; - break; - case 'insideTop': - x += width / 2; - y += distance; - textAlign = 'center'; - break; - case 'insideBottom': - x += width / 2; - y += height - distance; - textAlign = 'center'; - textVerticalAlign = 'bottom'; - break; - case 'insideTopLeft': - x += distance; - y += distance; - break; - case 'insideTopRight': - x += width - distance; - y += distance; - textAlign = 'right'; - break; - case 'insideBottomLeft': - x += distance; - y += height - distance; - textVerticalAlign = 'bottom'; - break; - case 'insideBottomRight': - x += width - distance; - y += height - distance; - textAlign = 'right'; - textVerticalAlign = 'bottom'; - break; - } - } - out = out || {}; - out.x = x; - out.y = y; - out.align = textAlign; - out.verticalAlign = textVerticalAlign; - return out; - } - - var PRESERVED_NORMAL_STATE = '__zr_normal__'; - var PRIMARY_STATES_KEYS = ['x', 'y', 'scaleX', 'scaleY', 'originX', 'originY', 'rotation', 'ignore']; - var DEFAULT_ANIMATABLE_MAP = { - x: true, - y: true, - scaleX: true, - scaleY: true, - originX: true, - originY: true, - rotation: true, - ignore: false - }; - var tmpTextPosCalcRes = {}; - var tmpBoundingRect = new BoundingRect(0, 0, 0, 0); - var Element = (function () { - function Element(props) { - this.id = guid(); - this.animators = []; - this.currentStates = []; - this.states = {}; - this._init(props); - } - Element.prototype._init = function (props) { - this.attr(props); - }; - Element.prototype.drift = function (dx, dy, e) { - switch (this.draggable) { - case 'horizontal': - dy = 0; - break; - case 'vertical': - dx = 0; - break; - } - var m = this.transform; - if (!m) { - m = this.transform = [1, 0, 0, 1, 0, 0]; - } - m[4] += dx; - m[5] += dy; - this.decomposeTransform(); - this.markRedraw(); - }; - Element.prototype.beforeUpdate = function () { }; - Element.prototype.afterUpdate = function () { }; - Element.prototype.update = function () { - this.updateTransform(); - if (this.__dirty) { - this.updateInnerText(); - } - }; - Element.prototype.updateInnerText = function (forceUpdate) { - var textEl = this._textContent; - if (textEl && (!textEl.ignore || forceUpdate)) { - if (!this.textConfig) { - this.textConfig = {}; - } - var textConfig = this.textConfig; - var isLocal = textConfig.local; - var innerTransformable = textEl.innerTransformable; - var textAlign = void 0; - var textVerticalAlign = void 0; - var textStyleChanged = false; - innerTransformable.parent = isLocal ? this : null; - var innerOrigin = false; - innerTransformable.copyTransform(textEl); - if (textConfig.position != null) { - var layoutRect = tmpBoundingRect; - if (textConfig.layoutRect) { - layoutRect.copy(textConfig.layoutRect); - } - else { - layoutRect.copy(this.getBoundingRect()); - } - if (!isLocal) { - layoutRect.applyTransform(this.transform); - } - if (this.calculateTextPosition) { - this.calculateTextPosition(tmpTextPosCalcRes, textConfig, layoutRect); - } - else { - calculateTextPosition(tmpTextPosCalcRes, textConfig, layoutRect); - } - innerTransformable.x = tmpTextPosCalcRes.x; - innerTransformable.y = tmpTextPosCalcRes.y; - textAlign = tmpTextPosCalcRes.align; - textVerticalAlign = tmpTextPosCalcRes.verticalAlign; - var textOrigin = textConfig.origin; - if (textOrigin && textConfig.rotation != null) { - var relOriginX = void 0; - var relOriginY = void 0; - if (textOrigin === 'center') { - relOriginX = layoutRect.width * 0.5; - relOriginY = layoutRect.height * 0.5; - } - else { - relOriginX = parsePercent(textOrigin[0], layoutRect.width); - relOriginY = parsePercent(textOrigin[1], layoutRect.height); - } - innerOrigin = true; - innerTransformable.originX = -innerTransformable.x + relOriginX + (isLocal ? 0 : layoutRect.x); - innerTransformable.originY = -innerTransformable.y + relOriginY + (isLocal ? 0 : layoutRect.y); - } - } - if (textConfig.rotation != null) { - innerTransformable.rotation = textConfig.rotation; - } - var textOffset = textConfig.offset; - if (textOffset) { - innerTransformable.x += textOffset[0]; - innerTransformable.y += textOffset[1]; - if (!innerOrigin) { - innerTransformable.originX = -textOffset[0]; - innerTransformable.originY = -textOffset[1]; - } - } - var isInside = textConfig.inside == null - ? (typeof textConfig.position === 'string' && textConfig.position.indexOf('inside') >= 0) - : textConfig.inside; - var innerTextDefaultStyle = this._innerTextDefaultStyle || (this._innerTextDefaultStyle = {}); - var textFill = void 0; - var textStroke = void 0; - var autoStroke = void 0; - if (isInside && this.canBeInsideText()) { - textFill = textConfig.insideFill; - textStroke = textConfig.insideStroke; - if (textFill == null || textFill === 'auto') { - textFill = this.getInsideTextFill(); - } - if (textStroke == null || textStroke === 'auto') { - textStroke = this.getInsideTextStroke(textFill); - autoStroke = true; - } - } - else { - textFill = textConfig.outsideFill; - textStroke = textConfig.outsideStroke; - if (textFill == null || textFill === 'auto') { - textFill = this.getOutsideFill(); - } - if (textStroke == null || textStroke === 'auto') { - textStroke = this.getOutsideStroke(textFill); - autoStroke = true; - } - } - textFill = textFill || '#000'; - if (textFill !== innerTextDefaultStyle.fill - || textStroke !== innerTextDefaultStyle.stroke - || autoStroke !== innerTextDefaultStyle.autoStroke - || textAlign !== innerTextDefaultStyle.align - || textVerticalAlign !== innerTextDefaultStyle.verticalAlign) { - textStyleChanged = true; - innerTextDefaultStyle.fill = textFill; - innerTextDefaultStyle.stroke = textStroke; - innerTextDefaultStyle.autoStroke = autoStroke; - innerTextDefaultStyle.align = textAlign; - innerTextDefaultStyle.verticalAlign = textVerticalAlign; - textEl.setDefaultTextStyle(innerTextDefaultStyle); - } - textEl.__dirty |= REDARAW_BIT; - if (textStyleChanged) { - textEl.dirtyStyle(true); - } - } - }; - Element.prototype.canBeInsideText = function () { - return true; - }; - Element.prototype.getInsideTextFill = function () { - return '#fff'; - }; - Element.prototype.getInsideTextStroke = function (textFill) { - return '#000'; - }; - Element.prototype.getOutsideFill = function () { - return this.__zr && this.__zr.isDarkMode() ? LIGHT_LABEL_COLOR : DARK_LABEL_COLOR; - }; - Element.prototype.getOutsideStroke = function (textFill) { - var backgroundColor = this.__zr && this.__zr.getBackgroundColor(); - var colorArr = typeof backgroundColor === 'string' && parse(backgroundColor); - if (!colorArr) { - colorArr = [255, 255, 255, 1]; - } - var alpha = colorArr[3]; - var isDark = this.__zr.isDarkMode(); - for (var i = 0; i < 3; i++) { - colorArr[i] = colorArr[i] * alpha + (isDark ? 0 : 255) * (1 - alpha); - } - colorArr[3] = 1; - return stringify(colorArr, 'rgba'); - }; - Element.prototype.traverse = function (cb, context) { }; - Element.prototype.attrKV = function (key, value) { - if (key === 'textConfig') { - this.setTextConfig(value); - } - else if (key === 'textContent') { - this.setTextContent(value); - } - else if (key === 'clipPath') { - this.setClipPath(value); - } - else if (key === 'extra') { - this.extra = this.extra || {}; - extend(this.extra, value); - } - else { - this[key] = value; - } - }; - Element.prototype.hide = function () { - this.ignore = true; - this.markRedraw(); - }; - Element.prototype.show = function () { - this.ignore = false; - this.markRedraw(); - }; - Element.prototype.attr = function (keyOrObj, value) { - if (typeof keyOrObj === 'string') { - this.attrKV(keyOrObj, value); - } - else if (isObject(keyOrObj)) { - var obj = keyOrObj; - var keysArr = keys(obj); - for (var i = 0; i < keysArr.length; i++) { - var key = keysArr[i]; - this.attrKV(key, keyOrObj[key]); - } - } - this.markRedraw(); - return this; - }; - Element.prototype.saveCurrentToNormalState = function (toState) { - this._innerSaveToNormal(toState); - var normalState = this._normalState; - for (var i = 0; i < this.animators.length; i++) { - var animator = this.animators[i]; - var fromStateTransition = animator.__fromStateTransition; - if (fromStateTransition && fromStateTransition !== PRESERVED_NORMAL_STATE) { - continue; - } - var targetName = animator.targetName; - var target = targetName - ? normalState[targetName] : normalState; - animator.saveFinalToTarget(target); - } - }; - Element.prototype._innerSaveToNormal = function (toState) { - var normalState = this._normalState; - if (!normalState) { - normalState = this._normalState = {}; - } - if (toState.textConfig && !normalState.textConfig) { - normalState.textConfig = this.textConfig; - } - this._savePrimaryToNormal(toState, normalState, PRIMARY_STATES_KEYS); - }; - Element.prototype._savePrimaryToNormal = function (toState, normalState, primaryKeys) { - for (var i = 0; i < primaryKeys.length; i++) { - var key = primaryKeys[i]; - if (toState[key] != null && !(key in normalState)) { - normalState[key] = this[key]; - } - } - }; - Element.prototype.hasState = function () { - return this.currentStates.length > 0; - }; - Element.prototype.getState = function (name) { - return this.states[name]; - }; - Element.prototype.ensureState = function (name) { - var states = this.states; - if (!states[name]) { - states[name] = {}; - } - return states[name]; - }; - Element.prototype.clearStates = function (noAnimation) { - this.useState(PRESERVED_NORMAL_STATE, false, noAnimation); - }; - Element.prototype.useState = function (stateName, keepCurrentStates, noAnimation, forceUseHoverLayer) { - var toNormalState = stateName === PRESERVED_NORMAL_STATE; - var hasStates = this.hasState(); - if (!hasStates && toNormalState) { - return; - } - var currentStates = this.currentStates; - var animationCfg = this.stateTransition; - if (indexOf(currentStates, stateName) >= 0 && (keepCurrentStates || currentStates.length === 1)) { - return; - } - var state; - if (this.stateProxy && !toNormalState) { - state = this.stateProxy(stateName); - } - if (!state) { - state = (this.states && this.states[stateName]); - } - if (!state && !toNormalState) { - logError("State " + stateName + " not exists."); - return; - } - if (!toNormalState) { - this.saveCurrentToNormalState(state); - } - var useHoverLayer = !!((state && state.hoverLayer) || forceUseHoverLayer); - if (useHoverLayer) { - this._toggleHoverLayerFlag(true); - } - this._applyStateObj(stateName, state, this._normalState, keepCurrentStates, !noAnimation && !this.__inHover && animationCfg && animationCfg.duration > 0, animationCfg); - var textContent = this._textContent; - var textGuide = this._textGuide; - if (textContent) { - textContent.useState(stateName, keepCurrentStates, noAnimation, useHoverLayer); - } - if (textGuide) { - textGuide.useState(stateName, keepCurrentStates, noAnimation, useHoverLayer); - } - if (toNormalState) { - this.currentStates = []; - this._normalState = {}; - } - else { - if (!keepCurrentStates) { - this.currentStates = [stateName]; - } - else { - this.currentStates.push(stateName); - } - } - this._updateAnimationTargets(); - this.markRedraw(); - if (!useHoverLayer && this.__inHover) { - this._toggleHoverLayerFlag(false); - this.__dirty &= ~REDARAW_BIT; - } - return state; - }; - Element.prototype.useStates = function (states, noAnimation, forceUseHoverLayer) { - if (!states.length) { - this.clearStates(); - } - else { - var stateObjects = []; - var currentStates = this.currentStates; - var len = states.length; - var notChange = len === currentStates.length; - if (notChange) { - for (var i = 0; i < len; i++) { - if (states[i] !== currentStates[i]) { - notChange = false; - break; - } - } - } - if (notChange) { - return; - } - for (var i = 0; i < len; i++) { - var stateName = states[i]; - var stateObj = void 0; - if (this.stateProxy) { - stateObj = this.stateProxy(stateName, states); - } - if (!stateObj) { - stateObj = this.states[stateName]; - } - if (stateObj) { - stateObjects.push(stateObj); - } - } - var lastStateObj = stateObjects[len - 1]; - var useHoverLayer = !!((lastStateObj && lastStateObj.hoverLayer) || forceUseHoverLayer); - if (useHoverLayer) { - this._toggleHoverLayerFlag(true); - } - var mergedState = this._mergeStates(stateObjects); - var animationCfg = this.stateTransition; - this.saveCurrentToNormalState(mergedState); - this._applyStateObj(states.join(','), mergedState, this._normalState, false, !noAnimation && !this.__inHover && animationCfg && animationCfg.duration > 0, animationCfg); - var textContent = this._textContent; - var textGuide = this._textGuide; - if (textContent) { - textContent.useStates(states, noAnimation, useHoverLayer); - } - if (textGuide) { - textGuide.useStates(states, noAnimation, useHoverLayer); - } - this._updateAnimationTargets(); - this.currentStates = states.slice(); - this.markRedraw(); - if (!useHoverLayer && this.__inHover) { - this._toggleHoverLayerFlag(false); - this.__dirty &= ~REDARAW_BIT; - } - } - }; - Element.prototype._updateAnimationTargets = function () { - for (var i = 0; i < this.animators.length; i++) { - var animator = this.animators[i]; - if (animator.targetName) { - animator.changeTarget(this[animator.targetName]); - } - } - }; - Element.prototype.removeState = function (state) { - var idx = indexOf(this.currentStates, state); - if (idx >= 0) { - var currentStates = this.currentStates.slice(); - currentStates.splice(idx, 1); - this.useStates(currentStates); - } - }; - Element.prototype.replaceState = function (oldState, newState, forceAdd) { - var currentStates = this.currentStates.slice(); - var idx = indexOf(currentStates, oldState); - var newStateExists = indexOf(currentStates, newState) >= 0; - if (idx >= 0) { - if (!newStateExists) { - currentStates[idx] = newState; - } - else { - currentStates.splice(idx, 1); - } - } - else if (forceAdd && !newStateExists) { - currentStates.push(newState); - } - this.useStates(currentStates); - }; - Element.prototype.toggleState = function (state, enable) { - if (enable) { - this.useState(state, true); - } - else { - this.removeState(state); - } - }; - Element.prototype._mergeStates = function (states) { - var mergedState = {}; - var mergedTextConfig; - for (var i = 0; i < states.length; i++) { - var state = states[i]; - extend(mergedState, state); - if (state.textConfig) { - mergedTextConfig = mergedTextConfig || {}; - extend(mergedTextConfig, state.textConfig); - } - } - if (mergedTextConfig) { - mergedState.textConfig = mergedTextConfig; - } - return mergedState; - }; - Element.prototype._applyStateObj = function (stateName, state, normalState, keepCurrentStates, transition, animationCfg) { - var needsRestoreToNormal = !(state && keepCurrentStates); - if (state && state.textConfig) { - this.textConfig = extend({}, keepCurrentStates ? this.textConfig : normalState.textConfig); - extend(this.textConfig, state.textConfig); - } - else if (needsRestoreToNormal) { - if (normalState.textConfig) { - this.textConfig = normalState.textConfig; - } - } - var transitionTarget = {}; - var hasTransition = false; - for (var i = 0; i < PRIMARY_STATES_KEYS.length; i++) { - var key = PRIMARY_STATES_KEYS[i]; - var propNeedsTransition = transition && DEFAULT_ANIMATABLE_MAP[key]; - if (state && state[key] != null) { - if (propNeedsTransition) { - hasTransition = true; - transitionTarget[key] = state[key]; - } - else { - this[key] = state[key]; - } - } - else if (needsRestoreToNormal) { - if (normalState[key] != null) { - if (propNeedsTransition) { - hasTransition = true; - transitionTarget[key] = normalState[key]; - } - else { - this[key] = normalState[key]; - } - } - } - } - if (!transition) { - for (var i = 0; i < this.animators.length; i++) { - var animator = this.animators[i]; - var targetName = animator.targetName; - animator.__changeFinalValue(targetName - ? (state || normalState)[targetName] - : (state || normalState)); - } - } - if (hasTransition) { - this._transitionState(stateName, transitionTarget, animationCfg); - } - }; - Element.prototype._attachComponent = function (componentEl) { - if (componentEl.__zr && !componentEl.__hostTarget) { - throw new Error('Text element has been added to zrender.'); - } - if (componentEl === this) { - throw new Error('Recursive component attachment.'); - } - var zr = this.__zr; - if (zr) { - componentEl.addSelfToZr(zr); - } - componentEl.__zr = zr; - componentEl.__hostTarget = this; - }; - Element.prototype._detachComponent = function (componentEl) { - if (componentEl.__zr) { - componentEl.removeSelfFromZr(componentEl.__zr); - } - componentEl.__zr = null; - componentEl.__hostTarget = null; - }; - Element.prototype.getClipPath = function () { - return this._clipPath; - }; - Element.prototype.setClipPath = function (clipPath) { - if (this._clipPath && this._clipPath !== clipPath) { - this.removeClipPath(); - } - this._attachComponent(clipPath); - this._clipPath = clipPath; - this.markRedraw(); - }; - Element.prototype.removeClipPath = function () { - var clipPath = this._clipPath; - if (clipPath) { - this._detachComponent(clipPath); - this._clipPath = null; - this.markRedraw(); - } - }; - Element.prototype.getTextContent = function () { - return this._textContent; - }; - Element.prototype.setTextContent = function (textEl) { - var previousTextContent = this._textContent; - if (previousTextContent === textEl) { - return; - } - if (previousTextContent && previousTextContent !== textEl) { - this.removeTextContent(); - } - if (textEl.__zr && !textEl.__hostTarget) { - throw new Error('Text element has been added to zrender.'); - } - textEl.innerTransformable = new Transformable(); - this._attachComponent(textEl); - this._textContent = textEl; - this.markRedraw(); - }; - Element.prototype.setTextConfig = function (cfg) { - if (!this.textConfig) { - this.textConfig = {}; - } - extend(this.textConfig, cfg); - this.markRedraw(); - }; - Element.prototype.removeTextConfig = function () { - this.textConfig = null; - this.markRedraw(); - }; - Element.prototype.removeTextContent = function () { - var textEl = this._textContent; - if (textEl) { - textEl.innerTransformable = null; - this._detachComponent(textEl); - this._textContent = null; - this._innerTextDefaultStyle = null; - this.markRedraw(); - } - }; - Element.prototype.getTextGuideLine = function () { - return this._textGuide; - }; - Element.prototype.setTextGuideLine = function (guideLine) { - if (this._textGuide && this._textGuide !== guideLine) { - this.removeTextGuideLine(); - } - this._attachComponent(guideLine); - this._textGuide = guideLine; - this.markRedraw(); - }; - Element.prototype.removeTextGuideLine = function () { - var textGuide = this._textGuide; - if (textGuide) { - this._detachComponent(textGuide); - this._textGuide = null; - this.markRedraw(); - } - }; - Element.prototype.markRedraw = function () { - this.__dirty |= REDARAW_BIT; - var zr = this.__zr; - if (zr) { - if (this.__inHover) { - zr.refreshHover(); - } - else { - zr.refresh(); - } - } - if (this.__hostTarget) { - this.__hostTarget.markRedraw(); - } - }; - Element.prototype.dirty = function () { - this.markRedraw(); - }; - Element.prototype._toggleHoverLayerFlag = function (inHover) { - this.__inHover = inHover; - var textContent = this._textContent; - var textGuide = this._textGuide; - if (textContent) { - textContent.__inHover = inHover; - } - if (textGuide) { - textGuide.__inHover = inHover; - } - }; - Element.prototype.addSelfToZr = function (zr) { - if (this.__zr === zr) { - return; - } - this.__zr = zr; - var animators = this.animators; - if (animators) { - for (var i = 0; i < animators.length; i++) { - zr.animation.addAnimator(animators[i]); - } - } - if (this._clipPath) { - this._clipPath.addSelfToZr(zr); - } - if (this._textContent) { - this._textContent.addSelfToZr(zr); - } - if (this._textGuide) { - this._textGuide.addSelfToZr(zr); - } - }; - Element.prototype.removeSelfFromZr = function (zr) { - if (!this.__zr) { - return; - } - this.__zr = null; - var animators = this.animators; - if (animators) { - for (var i = 0; i < animators.length; i++) { - zr.animation.removeAnimator(animators[i]); - } - } - if (this._clipPath) { - this._clipPath.removeSelfFromZr(zr); - } - if (this._textContent) { - this._textContent.removeSelfFromZr(zr); - } - if (this._textGuide) { - this._textGuide.removeSelfFromZr(zr); - } - }; - Element.prototype.animate = function (key, loop) { - var target = key ? this[key] : this; - if (!target) { - logError('Property "' - + key - + '" is not existed in element ' - + this.id); - return; - } - var animator = new Animator(target, loop); - this.addAnimator(animator, key); - return animator; - }; - Element.prototype.addAnimator = function (animator, key) { - var zr = this.__zr; - var el = this; - animator.during(function () { - el.updateDuringAnimation(key); - }).done(function () { - var animators = el.animators; - var idx = indexOf(animators, animator); - if (idx >= 0) { - animators.splice(idx, 1); - } - }); - this.animators.push(animator); - if (zr) { - zr.animation.addAnimator(animator); - } - zr && zr.wakeUp(); - }; - Element.prototype.updateDuringAnimation = function (key) { - this.markRedraw(); - }; - Element.prototype.stopAnimation = function (scope, forwardToLast) { - var animators = this.animators; - var len = animators.length; - var leftAnimators = []; - for (var i = 0; i < len; i++) { - var animator = animators[i]; - if (!scope || scope === animator.scope) { - animator.stop(forwardToLast); - } - else { - leftAnimators.push(animator); - } - } - this.animators = leftAnimators; - return this; - }; - Element.prototype.animateTo = function (target, cfg, animationProps) { - animateTo(this, target, cfg, animationProps); - }; - Element.prototype.animateFrom = function (target, cfg, animationProps) { - animateTo(this, target, cfg, animationProps, true); - }; - Element.prototype._transitionState = function (stateName, target, cfg, animationProps) { - var animators = animateTo(this, target, cfg, animationProps); - for (var i = 0; i < animators.length; i++) { - animators[i].__fromStateTransition = stateName; - } - }; - Element.prototype.getBoundingRect = function () { - return null; - }; - Element.prototype.getPaintRect = function () { - return null; - }; - Element.initDefaultProps = (function () { - var elProto = Element.prototype; - elProto.type = 'element'; - elProto.name = ''; - elProto.ignore = false; - elProto.silent = false; - elProto.isGroup = false; - elProto.draggable = false; - elProto.dragging = false; - elProto.ignoreClip = false; - elProto.__inHover = false; - elProto.__dirty = REDARAW_BIT; - var logs = {}; - function logDeprecatedError(key, xKey, yKey) { - if (!logs[key + xKey + yKey]) { - console.warn("DEPRECATED: '" + key + "' has been deprecated. use '" + xKey + "', '" + yKey + "' instead"); - logs[key + xKey + yKey] = true; - } - } - function createLegacyProperty(key, privateKey, xKey, yKey) { - Object.defineProperty(elProto, key, { - get: function () { - logDeprecatedError(key, xKey, yKey); - if (!this[privateKey]) { - var pos = this[privateKey] = []; - enhanceArray(this, pos); - } - return this[privateKey]; - }, - set: function (pos) { - logDeprecatedError(key, xKey, yKey); - this[xKey] = pos[0]; - this[yKey] = pos[1]; - this[privateKey] = pos; - enhanceArray(this, pos); - } - }); - function enhanceArray(self, pos) { - Object.defineProperty(pos, 0, { - get: function () { - return self[xKey]; - }, - set: function (val) { - self[xKey] = val; - } - }); - Object.defineProperty(pos, 1, { - get: function () { - return self[yKey]; - }, - set: function (val) { - self[yKey] = val; - } - }); - } - } - if (Object.defineProperty && (!env.browser.ie || env.browser.version > 8)) { - createLegacyProperty('position', '_legacyPos', 'x', 'y'); - createLegacyProperty('scale', '_legacyScale', 'scaleX', 'scaleY'); - createLegacyProperty('origin', '_legacyOrigin', 'originX', 'originY'); - } - })(); - return Element; - }()); - mixin(Element, Eventful); - mixin(Element, Transformable); - function animateTo(animatable, target, cfg, animationProps, reverse) { - cfg = cfg || {}; - var animators = []; - animateToShallow(animatable, '', animatable, target, cfg, animationProps, animators, reverse); - var finishCount = animators.length; - var doneHappened = false; - var cfgDone = cfg.done; - var cfgAborted = cfg.aborted; - var doneCb = function () { - doneHappened = true; - finishCount--; - if (finishCount <= 0) { - doneHappened - ? (cfgDone && cfgDone()) - : (cfgAborted && cfgAborted()); - } - }; - var abortedCb = function () { - finishCount--; - if (finishCount <= 0) { - doneHappened - ? (cfgDone && cfgDone()) - : (cfgAborted && cfgAborted()); - } - }; - if (!finishCount) { - cfgDone && cfgDone(); - } - if (animators.length > 0 && cfg.during) { - animators[0].during(function (target, percent) { - cfg.during(percent); - }); - } - for (var i = 0; i < animators.length; i++) { - var animator = animators[i]; - if (doneCb) { - animator.done(doneCb); - } - if (abortedCb) { - animator.aborted(abortedCb); - } - animator.start(cfg.easing, cfg.force); - } - return animators; - } - function copyArrShallow(source, target, len) { - for (var i = 0; i < len; i++) { - source[i] = target[i]; - } - } - function is2DArray(value) { - return isArrayLike(value[0]); - } - function copyValue(target, source, key) { - if (isArrayLike(source[key])) { - if (!isArrayLike(target[key])) { - target[key] = []; - } - if (isTypedArray(source[key])) { - var len = source[key].length; - if (target[key].length !== len) { - target[key] = new (source[key].constructor)(len); - copyArrShallow(target[key], source[key], len); - } - } - else { - var sourceArr = source[key]; - var targetArr = target[key]; - var len0 = sourceArr.length; - if (is2DArray(sourceArr)) { - var len1 = sourceArr[0].length; - for (var i = 0; i < len0; i++) { - if (!targetArr[i]) { - targetArr[i] = Array.prototype.slice.call(sourceArr[i]); - } - else { - copyArrShallow(targetArr[i], sourceArr[i], len1); - } - } - } - else { - copyArrShallow(targetArr, sourceArr, len0); - } - targetArr.length = sourceArr.length; - } - } - else { - target[key] = source[key]; - } - } - function animateToShallow(animatable, topKey, source, target, cfg, animationProps, animators, reverse) { - var animatableKeys = []; - var changedKeys = []; - var targetKeys = keys(target); - var duration = cfg.duration; - var delay = cfg.delay; - var additive = cfg.additive; - var setToFinal = cfg.setToFinal; - var animateAll = !isObject(animationProps); - for (var k = 0; k < targetKeys.length; k++) { - var innerKey = targetKeys[k]; - if (source[innerKey] != null - && target[innerKey] != null - && (animateAll || animationProps[innerKey])) { - if (isObject(target[innerKey]) && !isArrayLike(target[innerKey])) { - if (topKey) { - if (!reverse) { - source[innerKey] = target[innerKey]; - animatable.updateDuringAnimation(topKey); - } - continue; - } - animateToShallow(animatable, innerKey, source[innerKey], target[innerKey], cfg, animationProps && animationProps[innerKey], animators, reverse); - } - else { - animatableKeys.push(innerKey); - changedKeys.push(innerKey); - } - } - else if (!reverse) { - source[innerKey] = target[innerKey]; - animatable.updateDuringAnimation(topKey); - changedKeys.push(innerKey); - } - } - var keyLen = animatableKeys.length; - if (keyLen > 0 - || (cfg.force && !animators.length)) { - var existsAnimators = animatable.animators; - var existsAnimatorsOnSameTarget = []; - for (var i = 0; i < existsAnimators.length; i++) { - if (existsAnimators[i].targetName === topKey) { - existsAnimatorsOnSameTarget.push(existsAnimators[i]); - } - } - if (!additive && existsAnimatorsOnSameTarget.length) { - for (var i = 0; i < existsAnimatorsOnSameTarget.length; i++) { - var allAborted = existsAnimatorsOnSameTarget[i].stopTracks(changedKeys); - if (allAborted) { - var idx = indexOf(existsAnimators, existsAnimatorsOnSameTarget[i]); - existsAnimators.splice(idx, 1); - } - } - } - var revertedSource = void 0; - var reversedTarget = void 0; - var sourceClone = void 0; - if (reverse) { - reversedTarget = {}; - if (setToFinal) { - revertedSource = {}; - } - for (var i = 0; i < keyLen; i++) { - var innerKey = animatableKeys[i]; - reversedTarget[innerKey] = source[innerKey]; - if (setToFinal) { - revertedSource[innerKey] = target[innerKey]; - } - else { - source[innerKey] = target[innerKey]; - } - } - } - else if (setToFinal) { - sourceClone = {}; - for (var i = 0; i < keyLen; i++) { - var innerKey = animatableKeys[i]; - sourceClone[innerKey] = cloneValue(source[innerKey]); - copyValue(source, target, innerKey); - } - } - var animator = new Animator(source, false, additive ? existsAnimatorsOnSameTarget : null); - animator.targetName = topKey; - if (cfg.scope) { - animator.scope = cfg.scope; - } - if (setToFinal && revertedSource) { - animator.whenWithKeys(0, revertedSource, animatableKeys); - } - if (sourceClone) { - animator.whenWithKeys(0, sourceClone, animatableKeys); - } - animator.whenWithKeys(duration == null ? 500 : duration, reverse ? reversedTarget : target, animatableKeys).delay(delay || 0); - animatable.addAnimator(animator, topKey); - animators.push(animator); - } - } - - var Group = (function (_super) { - __extends(Group, _super); - function Group(opts) { - var _this = _super.call(this) || this; - _this.isGroup = true; - _this._children = []; - _this.attr(opts); - return _this; - } - Group.prototype.childrenRef = function () { - return this._children; - }; - Group.prototype.children = function () { - return this._children.slice(); - }; - Group.prototype.childAt = function (idx) { - return this._children[idx]; - }; - Group.prototype.childOfName = function (name) { - var children = this._children; - for (var i = 0; i < children.length; i++) { - if (children[i].name === name) { - return children[i]; - } - } - }; - Group.prototype.childCount = function () { - return this._children.length; - }; - Group.prototype.add = function (child) { - if (child) { - if (child !== this && child.parent !== this) { - this._children.push(child); - this._doAdd(child); - } - if (child.__hostTarget) { - throw 'This elemenet has been used as an attachment'; - } - } - return this; - }; - Group.prototype.addBefore = function (child, nextSibling) { - if (child && child !== this && child.parent !== this - && nextSibling && nextSibling.parent === this) { - var children = this._children; - var idx = children.indexOf(nextSibling); - if (idx >= 0) { - children.splice(idx, 0, child); - this._doAdd(child); - } - } - return this; - }; - Group.prototype.replace = function (oldChild, newChild) { - var idx = indexOf(this._children, oldChild); - if (idx >= 0) { - this.replaceAt(newChild, idx); - } - return this; - }; - Group.prototype.replaceAt = function (child, index) { - var children = this._children; - var old = children[index]; - if (child && child !== this && child.parent !== this && child !== old) { - children[index] = child; - old.parent = null; - var zr = this.__zr; - if (zr) { - old.removeSelfFromZr(zr); - } - this._doAdd(child); - } - return this; - }; - Group.prototype._doAdd = function (child) { - if (child.parent) { - child.parent.remove(child); - } - child.parent = this; - var zr = this.__zr; - if (zr && zr !== child.__zr) { - child.addSelfToZr(zr); - } - zr && zr.refresh(); - }; - Group.prototype.remove = function (child) { - var zr = this.__zr; - var children = this._children; - var idx = indexOf(children, child); - if (idx < 0) { - return this; - } - children.splice(idx, 1); - child.parent = null; - if (zr) { - child.removeSelfFromZr(zr); - } - zr && zr.refresh(); - return this; - }; - Group.prototype.removeAll = function () { - var children = this._children; - var zr = this.__zr; - for (var i = 0; i < children.length; i++) { - var child = children[i]; - if (zr) { - child.removeSelfFromZr(zr); - } - child.parent = null; - } - children.length = 0; - return this; - }; - Group.prototype.eachChild = function (cb, context) { - var children = this._children; - for (var i = 0; i < children.length; i++) { - var child = children[i]; - cb.call(context, child, i); - } - return this; - }; - Group.prototype.traverse = function (cb, context) { - for (var i = 0; i < this._children.length; i++) { - var child = this._children[i]; - var stopped = cb.call(context, child); - if (child.isGroup && !stopped) { - child.traverse(cb, context); - } - } - return this; - }; - Group.prototype.addSelfToZr = function (zr) { - _super.prototype.addSelfToZr.call(this, zr); - for (var i = 0; i < this._children.length; i++) { - var child = this._children[i]; - child.addSelfToZr(zr); - } - }; - Group.prototype.removeSelfFromZr = function (zr) { - _super.prototype.removeSelfFromZr.call(this, zr); - for (var i = 0; i < this._children.length; i++) { - var child = this._children[i]; - child.removeSelfFromZr(zr); - } - }; - Group.prototype.getBoundingRect = function (includeChildren) { - var tmpRect = new BoundingRect(0, 0, 0, 0); - var children = includeChildren || this._children; - var tmpMat = []; - var rect = null; - for (var i = 0; i < children.length; i++) { - var child = children[i]; - if (child.ignore || child.invisible) { - continue; - } - var childRect = child.getBoundingRect(); - var transform = child.getLocalTransform(tmpMat); - if (transform) { - BoundingRect.applyTransform(tmpRect, childRect, transform); - rect = rect || tmpRect.clone(); - rect.union(tmpRect); - } - else { - rect = rect || childRect.clone(); - rect.union(childRect); - } - } - return rect || tmpRect; - }; - return Group; - }(Element)); - Group.prototype.type = 'group'; - - /*! - * ZRender, a high performance 2d drawing library. - * - * Copyright (c) 2013, Baidu Inc. - * All rights reserved. - * - * LICENSE - * https://github.com/ecomfe/zrender/blob/master/LICENSE.txt - */ - var useVML = !env.canvasSupported; - var painterCtors = {}; - var instances = {}; - function delInstance(id) { - delete instances[id]; - } - function isDarkMode(backgroundColor) { - if (!backgroundColor) { - return false; - } - if (typeof backgroundColor === 'string') { - return lum(backgroundColor, 1) < DARK_MODE_THRESHOLD; - } - else if (backgroundColor.colorStops) { - var colorStops = backgroundColor.colorStops; - var totalLum = 0; - var len = colorStops.length; - for (var i = 0; i < len; i++) { - totalLum += lum(colorStops[i].color, 1); - } - totalLum /= len; - return totalLum < DARK_MODE_THRESHOLD; - } - return false; - } - var ZRender = (function () { - function ZRender(id, dom, opts) { - var _this = this; - this._sleepAfterStill = 10; - this._stillFrameAccum = 0; - this._needsRefresh = true; - this._needsRefreshHover = true; - this._darkMode = false; - opts = opts || {}; - this.dom = dom; - this.id = id; - var storage = new Storage(); - var rendererType = opts.renderer || 'canvas'; - if (useVML) { - throw new Error('IE8 support has been dropped since 5.0'); - } - if (!painterCtors[rendererType]) { - rendererType = keys(painterCtors)[0]; - } - if (!painterCtors[rendererType]) { - throw new Error("Renderer '" + rendererType + "' is not imported. Please import it first."); - } - opts.useDirtyRect = opts.useDirtyRect == null - ? false - : opts.useDirtyRect; - var painter = new painterCtors[rendererType](dom, storage, opts, id); - this.storage = storage; - this.painter = painter; - var handerProxy = (!env.node && !env.worker) - ? new HandlerDomProxy(painter.getViewportRoot(), painter.root) - : null; - this.handler = new Handler(storage, painter, handerProxy, painter.root); - this.animation = new Animation({ - stage: { - update: function () { return _this._flush(true); } - } - }); - this.animation.start(); - } - ZRender.prototype.add = function (el) { - if (!el) { - return; - } - this.storage.addRoot(el); - el.addSelfToZr(this); - this.refresh(); - }; - ZRender.prototype.remove = function (el) { - if (!el) { - return; - } - this.storage.delRoot(el); - el.removeSelfFromZr(this); - this.refresh(); - }; - ZRender.prototype.configLayer = function (zLevel, config) { - if (this.painter.configLayer) { - this.painter.configLayer(zLevel, config); - } - this.refresh(); - }; - ZRender.prototype.setBackgroundColor = function (backgroundColor) { - if (this.painter.setBackgroundColor) { - this.painter.setBackgroundColor(backgroundColor); - } - this.refresh(); - this._backgroundColor = backgroundColor; - this._darkMode = isDarkMode(backgroundColor); - }; - ZRender.prototype.getBackgroundColor = function () { - return this._backgroundColor; - }; - ZRender.prototype.setDarkMode = function (darkMode) { - this._darkMode = darkMode; - }; - ZRender.prototype.isDarkMode = function () { - return this._darkMode; - }; - ZRender.prototype.refreshImmediately = function (fromInside) { - if (!fromInside) { - this.animation.update(true); - } - this._needsRefresh = false; - this.painter.refresh(); - this._needsRefresh = false; - }; - ZRender.prototype.refresh = function () { - this._needsRefresh = true; - this.animation.start(); - }; - ZRender.prototype.flush = function () { - this._flush(false); - }; - ZRender.prototype._flush = function (fromInside) { - var triggerRendered; - var start = new Date().getTime(); - if (this._needsRefresh) { - triggerRendered = true; - this.refreshImmediately(fromInside); - } - if (this._needsRefreshHover) { - triggerRendered = true; - this.refreshHoverImmediately(); - } - var end = new Date().getTime(); - if (triggerRendered) { - this._stillFrameAccum = 0; - this.trigger('rendered', { - elapsedTime: end - start - }); - } - else if (this._sleepAfterStill > 0) { - this._stillFrameAccum++; - if (this._stillFrameAccum > this._sleepAfterStill) { - this.animation.stop(); - } - } - }; - ZRender.prototype.setSleepAfterStill = function (stillFramesCount) { - this._sleepAfterStill = stillFramesCount; - }; - ZRender.prototype.wakeUp = function () { - this.animation.start(); - this._stillFrameAccum = 0; - }; - ZRender.prototype.addHover = function (el) { - }; - ZRender.prototype.removeHover = function (el) { - }; - ZRender.prototype.clearHover = function () { - }; - ZRender.prototype.refreshHover = function () { - this._needsRefreshHover = true; - }; - ZRender.prototype.refreshHoverImmediately = function () { - this._needsRefreshHover = false; - if (this.painter.refreshHover && this.painter.getType() === 'canvas') { - this.painter.refreshHover(); - } - }; - ZRender.prototype.resize = function (opts) { - opts = opts || {}; - this.painter.resize(opts.width, opts.height); - this.handler.resize(); - }; - ZRender.prototype.clearAnimation = function () { - this.animation.clear(); - }; - ZRender.prototype.getWidth = function () { - return this.painter.getWidth(); - }; - ZRender.prototype.getHeight = function () { - return this.painter.getHeight(); - }; - ZRender.prototype.pathToImage = function (e, dpr) { - if (this.painter.pathToImage) { - return this.painter.pathToImage(e, dpr); - } - }; - ZRender.prototype.setCursorStyle = function (cursorStyle) { - this.handler.setCursorStyle(cursorStyle); - }; - ZRender.prototype.findHover = function (x, y) { - return this.handler.findHover(x, y); - }; - ZRender.prototype.on = function (eventName, eventHandler, context) { - this.handler.on(eventName, eventHandler, context); - return this; - }; - ZRender.prototype.off = function (eventName, eventHandler) { - this.handler.off(eventName, eventHandler); - }; - ZRender.prototype.trigger = function (eventName, event) { - this.handler.trigger(eventName, event); - }; - ZRender.prototype.clear = function () { - var roots = this.storage.getRoots(); - for (var i = 0; i < roots.length; i++) { - if (roots[i] instanceof Group) { - roots[i].removeSelfFromZr(this); - } - } - this.storage.delAllRoots(); - this.painter.clear(); - }; - ZRender.prototype.dispose = function () { - this.animation.stop(); - this.clear(); - this.storage.dispose(); - this.painter.dispose(); - this.handler.dispose(); - this.animation = - this.storage = - this.painter = - this.handler = null; - delInstance(this.id); - }; - return ZRender; - }()); - function init(dom, opts) { - var zr = new ZRender(guid(), dom, opts); - instances[zr.id] = zr; - return zr; - } - function dispose(zr) { - zr.dispose(); - } - function disposeAll() { - for (var key in instances) { - if (instances.hasOwnProperty(key)) { - instances[key].dispose(); - } - } - instances = {}; - } - function getInstance(id) { - return instances[id]; - } - function registerPainter(name, Ctor) { - painterCtors[name] = Ctor; - } - var version = '5.2.0'; - - var zrender = /*#__PURE__*/Object.freeze({ - __proto__: null, - init: init, - dispose: dispose, - disposeAll: disposeAll, - getInstance: getInstance, - registerPainter: registerPainter, - version: version - }); - - var RADIAN_EPSILON = 1e-4; // Although chrome already enlarge this number to 100 for `toFixed`, but - // we sill follow the spec for compatibility. - - var ROUND_SUPPORTED_PRECISION_MAX = 20; - - function _trim(str) { - return str.replace(/^\s+|\s+$/g, ''); - } - /** - * Linear mapping a value from domain to range - * @param val - * @param domain Domain extent domain[0] can be bigger than domain[1] - * @param range Range extent range[0] can be bigger than range[1] - * @param clamp Default to be false - */ - - - function linearMap(val, domain, range, clamp) { - var d0 = domain[0]; - var d1 = domain[1]; - var r0 = range[0]; - var r1 = range[1]; - var subDomain = d1 - d0; - var subRange = r1 - r0; - - if (subDomain === 0) { - return subRange === 0 ? r0 : (r0 + r1) / 2; - } // Avoid accuracy problem in edge, such as - // 146.39 - 62.83 === 83.55999999999999. - // See echarts/test/ut/spec/util/number.js#linearMap#accuracyError - // It is a little verbose for efficiency considering this method - // is a hotspot. - - - if (clamp) { - if (subDomain > 0) { - if (val <= d0) { - return r0; - } else if (val >= d1) { - return r1; - } - } else { - if (val >= d0) { - return r0; - } else if (val <= d1) { - return r1; - } - } - } else { - if (val === d0) { - return r0; - } - - if (val === d1) { - return r1; - } - } - - return (val - d0) / subDomain * subRange + r0; - } - /** - * Convert a percent string to absolute number. - * Returns NaN if percent is not a valid string or number - */ - - function parsePercent$1(percent, all) { - switch (percent) { - case 'center': - case 'middle': - percent = '50%'; - break; - - case 'left': - case 'top': - percent = '0%'; - break; - - case 'right': - case 'bottom': - percent = '100%'; - break; - } - - if (typeof percent === 'string') { - if (_trim(percent).match(/%$/)) { - return parseFloat(percent) / 100 * all; - } - - return parseFloat(percent); - } - - return percent == null ? NaN : +percent; - } - function round(x, precision, returnStr) { - if (precision == null) { - precision = 10; - } // Avoid range error - - - precision = Math.min(Math.max(0, precision), ROUND_SUPPORTED_PRECISION_MAX); // PENDING: 1.005.toFixed(2) is '1.00' rather than '1.01' - - x = (+x).toFixed(precision); - return returnStr ? x : +x; - } - /** - * Inplacd asc sort arr. - * The input arr will be modified. - */ - - function asc(arr) { - arr.sort(function (a, b) { - return a - b; - }); - return arr; - } - /** - * Get precision. - */ - - function getPrecision(val) { - val = +val; - - if (isNaN(val)) { - return 0; - } // It is much faster than methods converting number to string as follows - // let tmp = val.toString(); - // return tmp.length - 1 - tmp.indexOf('.'); - // especially when precision is low - // Notice: - // (1) If the loop count is over about 20, it is slower than `getPrecisionSafe`. - // (see https://jsbench.me/2vkpcekkvw/1) - // (2) If the val is less than for example 1e-15, the result may be incorrect. - // (see test/ut/spec/util/number.test.ts `getPrecision_equal_random`) - - - if (val > 1e-14) { - var e = 1; - - for (var i = 0; i < 15; i++, e *= 10) { - if (Math.round(val * e) / e === val) { - return i; - } - } - } - - return getPrecisionSafe(val); - } - /** - * Get precision with slow but safe method - */ - - function getPrecisionSafe(val) { - // toLowerCase for: '3.4E-12' - var str = val.toString().toLowerCase(); // Consider scientific notation: '3.4e-12' '3.4e+12' - - var eIndex = str.indexOf('e'); - var exp = eIndex > 0 ? +str.slice(eIndex + 1) : 0; - var significandPartLen = eIndex > 0 ? eIndex : str.length; - var dotIndex = str.indexOf('.'); - var decimalPartLen = dotIndex < 0 ? 0 : significandPartLen - 1 - dotIndex; - return Math.max(0, decimalPartLen - exp); - } - /** - * Minimal dicernible data precisioin according to a single pixel. - */ - - function getPixelPrecision(dataExtent, pixelExtent) { - var log = Math.log; - var LN10 = Math.LN10; - var dataQuantity = Math.floor(log(dataExtent[1] - dataExtent[0]) / LN10); - var sizeQuantity = Math.round(log(Math.abs(pixelExtent[1] - pixelExtent[0])) / LN10); // toFixed() digits argument must be between 0 and 20. - - var precision = Math.min(Math.max(-dataQuantity + sizeQuantity, 0), 20); - return !isFinite(precision) ? 20 : precision; - } - /** - * Get a data of given precision, assuring the sum of percentages - * in valueList is 1. - * The largest remainer method is used. - * https://en.wikipedia.org/wiki/Largest_remainder_method - * - * @param valueList a list of all data - * @param idx index of the data to be processed in valueList - * @param precision integer number showing digits of precision - * @return percent ranging from 0 to 100 - */ - - function getPercentWithPrecision(valueList, idx, precision) { - if (!valueList[idx]) { - return 0; - } - - var sum = reduce(valueList, function (acc, val) { - return acc + (isNaN(val) ? 0 : val); - }, 0); - - if (sum === 0) { - return 0; - } - - var digits = Math.pow(10, precision); - var votesPerQuota = map(valueList, function (val) { - return (isNaN(val) ? 0 : val) / sum * digits * 100; - }); - var targetSeats = digits * 100; - var seats = map(votesPerQuota, function (votes) { - // Assign automatic seats. - return Math.floor(votes); - }); - var currentSum = reduce(seats, function (acc, val) { - return acc + val; - }, 0); - var remainder = map(votesPerQuota, function (votes, idx) { - return votes - seats[idx]; - }); // Has remainding votes. - - while (currentSum < targetSeats) { - // Find next largest remainder. - var max = Number.NEGATIVE_INFINITY; - var maxId = null; - - for (var i = 0, len = remainder.length; i < len; ++i) { - if (remainder[i] > max) { - max = remainder[i]; - maxId = i; - } - } // Add a vote to max remainder. - - - ++seats[maxId]; - remainder[maxId] = 0; - ++currentSum; - } - - return seats[idx] / digits; - } - /** - * Solve the floating point adding problem like 0.1 + 0.2 === 0.30000000000000004 - * See - */ - - function addSafe(val0, val1) { - var maxPrecision = Math.max(getPrecision(val0), getPrecision(val1)); // const multiplier = Math.pow(10, maxPrecision); - // return (Math.round(val0 * multiplier) + Math.round(val1 * multiplier)) / multiplier; - - var sum = val0 + val1; // // PENDING: support more? - - return maxPrecision > ROUND_SUPPORTED_PRECISION_MAX ? sum : round(sum, maxPrecision); - } // Number.MAX_SAFE_INTEGER, ie do not support. - - var MAX_SAFE_INTEGER = 9007199254740991; - /** - * To 0 - 2 * PI, considering negative radian. - */ - - function remRadian(radian) { - var pi2 = Math.PI * 2; - return (radian % pi2 + pi2) % pi2; - } - /** - * @param {type} radian - * @return {boolean} - */ - - function isRadianAroundZero(val) { - return val > -RADIAN_EPSILON && val < RADIAN_EPSILON; - } // eslint-disable-next-line - - var TIME_REG = /^(?:(\d{4})(?:[-\/](\d{1,2})(?:[-\/](\d{1,2})(?:[T ](\d{1,2})(?::(\d{1,2})(?::(\d{1,2})(?:[.,](\d+))?)?)?(Z|[\+\-]\d\d:?\d\d)?)?)?)?)?$/; // jshint ignore:line - - /** - * @param value valid type: number | string | Date, otherwise return `new Date(NaN)` - * These values can be accepted: - * + An instance of Date, represent a time in its own time zone. - * + Or string in a subset of ISO 8601, only including: - * + only year, month, date: '2012-03', '2012-03-01', '2012-03-01 05', '2012-03-01 05:06', - * + separated with T or space: '2012-03-01T12:22:33.123', '2012-03-01 12:22:33.123', - * + time zone: '2012-03-01T12:22:33Z', '2012-03-01T12:22:33+8000', '2012-03-01T12:22:33-05:00', - * all of which will be treated as local time if time zone is not specified - * (see ). - * + Or other string format, including (all of which will be treated as loacal time): - * '2012', '2012-3-1', '2012/3/1', '2012/03/01', - * '2009/6/12 2:00', '2009/6/12 2:05:08', '2009/6/12 2:05:08.123' - * + a timestamp, which represent a time in UTC. - * @return date Never be null/undefined. If invalid, return `new Date(NaN)`. - */ - - function parseDate(value) { - if (value instanceof Date) { - return value; - } else if (typeof value === 'string') { - // Different browsers parse date in different way, so we parse it manually. - // Some other issues: - // new Date('1970-01-01') is UTC, - // new Date('1970/01/01') and new Date('1970-1-01') is local. - // See issue #3623 - var match = TIME_REG.exec(value); - - if (!match) { - // return Invalid Date. - return new Date(NaN); - } // Use local time when no timezone offset specifed. - - - if (!match[8]) { - // match[n] can only be string or undefined. - // But take care of '12' + 1 => '121'. - return new Date(+match[1], +(match[2] || 1) - 1, +match[3] || 1, +match[4] || 0, +(match[5] || 0), +match[6] || 0, match[7] ? +match[7].substring(0, 3) : 0); - } // Timezoneoffset of Javascript Date has considered DST (Daylight Saving Time, - // https://tc39.github.io/ecma262/#sec-daylight-saving-time-adjustment). - // For example, system timezone is set as "Time Zone: America/Toronto", - // then these code will get different result: - // `new Date(1478411999999).getTimezoneOffset(); // get 240` - // `new Date(1478412000000).getTimezoneOffset(); // get 300` - // So we should not use `new Date`, but use `Date.UTC`. - else { - var hour = +match[4] || 0; - - if (match[8].toUpperCase() !== 'Z') { - hour -= +match[8].slice(0, 3); - } - - return new Date(Date.UTC(+match[1], +(match[2] || 1) - 1, +match[3] || 1, hour, +(match[5] || 0), +match[6] || 0, match[7] ? +match[7].substring(0, 3) : 0)); - } - } else if (value == null) { - return new Date(NaN); - } - - return new Date(Math.round(value)); - } - /** - * Quantity of a number. e.g. 0.1, 1, 10, 100 - * - * @param val - * @return - */ - - function quantity(val) { - return Math.pow(10, quantityExponent(val)); - } - /** - * Exponent of the quantity of a number - * e.g., 1234 equals to 1.234*10^3, so quantityExponent(1234) is 3 - * - * @param val non-negative value - * @return - */ - - function quantityExponent(val) { - if (val === 0) { - return 0; - } - - var exp = Math.floor(Math.log(val) / Math.LN10); - /** - * exp is expected to be the rounded-down result of the base-10 log of val. - * But due to the precision loss with Math.log(val), we need to restore it - * using 10^exp to make sure we can get val back from exp. #11249 - */ - - if (val / Math.pow(10, exp) >= 10) { - exp++; - } - - return exp; - } - /** - * find a “nice” number approximately equal to x. Round the number if round = true, - * take ceiling if round = false. The primary observation is that the “nicest” - * numbers in decimal are 1, 2, and 5, and all power-of-ten multiples of these numbers. - * - * See "Nice Numbers for Graph Labels" of Graphic Gems. - * - * @param val Non-negative value. - * @param round - * @return Niced number - */ - - function nice(val, round) { - var exponent = quantityExponent(val); - var exp10 = Math.pow(10, exponent); - var f = val / exp10; // 1 <= f < 10 - - var nf; - - if (round) { - if (f < 1.5) { - nf = 1; - } else if (f < 2.5) { - nf = 2; - } else if (f < 4) { - nf = 3; - } else if (f < 7) { - nf = 5; - } else { - nf = 10; - } - } else { - if (f < 1) { - nf = 1; - } else if (f < 2) { - nf = 2; - } else if (f < 3) { - nf = 3; - } else if (f < 5) { - nf = 5; - } else { - nf = 10; - } - } - - val = nf * exp10; // Fix 3 * 0.1 === 0.30000000000000004 issue (see IEEE 754). - // 20 is the uppper bound of toFixed. - - return exponent >= -20 ? +val.toFixed(exponent < 0 ? -exponent : 0) : val; - } - /** - * This code was copied from "d3.js" - * . - * See the license statement at the head of this file. - * @param ascArr - */ - - function quantile(ascArr, p) { - var H = (ascArr.length - 1) * p + 1; - var h = Math.floor(H); - var v = +ascArr[h - 1]; - var e = H - h; - return e ? v + e * (ascArr[h] - v) : v; - } - /** - * Order intervals asc, and split them when overlap. - * expect(numberUtil.reformIntervals([ - * {interval: [18, 62], close: [1, 1]}, - * {interval: [-Infinity, -70], close: [0, 0]}, - * {interval: [-70, -26], close: [1, 1]}, - * {interval: [-26, 18], close: [1, 1]}, - * {interval: [62, 150], close: [1, 1]}, - * {interval: [106, 150], close: [1, 1]}, - * {interval: [150, Infinity], close: [0, 0]} - * ])).toEqual([ - * {interval: [-Infinity, -70], close: [0, 0]}, - * {interval: [-70, -26], close: [1, 1]}, - * {interval: [-26, 18], close: [0, 1]}, - * {interval: [18, 62], close: [0, 1]}, - * {interval: [62, 150], close: [0, 1]}, - * {interval: [150, Infinity], close: [0, 0]} - * ]); - * @param list, where `close` mean open or close - * of the interval, and Infinity can be used. - * @return The origin list, which has been reformed. - */ - - function reformIntervals(list) { - list.sort(function (a, b) { - return littleThan(a, b, 0) ? -1 : 1; - }); - var curr = -Infinity; - var currClose = 1; - - for (var i = 0; i < list.length;) { - var interval = list[i].interval; - var close_1 = list[i].close; - - for (var lg = 0; lg < 2; lg++) { - if (interval[lg] <= curr) { - interval[lg] = curr; - close_1[lg] = !lg ? 1 - currClose : 1; - } - - curr = interval[lg]; - currClose = close_1[lg]; - } - - if (interval[0] === interval[1] && close_1[0] * close_1[1] !== 1) { - list.splice(i, 1); - } else { - i++; - } - } - - return list; - - function littleThan(a, b, lg) { - return a.interval[lg] < b.interval[lg] || a.interval[lg] === b.interval[lg] && (a.close[lg] - b.close[lg] === (!lg ? 1 : -1) || !lg && littleThan(a, b, 1)); - } - } - /** - * [Numberic is defined as]: - * `parseFloat(val) == val` - * For example: - * numeric: - * typeof number except NaN, '-123', '123', '2e3', '-2e3', '011', 'Infinity', Infinity, - * and they rounded by white-spaces or line-terminal like ' -123 \n ' (see es spec) - * not-numeric: - * null, undefined, [], {}, true, false, 'NaN', NaN, '123ab', - * empty string, string with only white-spaces or line-terminal (see es spec), - * 0x12, '0x12', '-0x12', 012, '012', '-012', - * non-string, ... - * - * @test See full test cases in `test/ut/spec/util/number.js`. - * @return Must be a typeof number. If not numeric, return NaN. - */ - - function numericToNumber(val) { - var valFloat = parseFloat(val); - return valFloat == val // eslint-disable-line eqeqeq - && (valFloat !== 0 || typeof val !== 'string' || val.indexOf('x') <= 0) // For case ' 0x0 '. - ? valFloat : NaN; - } - /** - * Definition of "numeric": see `numericToNumber`. - */ - - function isNumeric(val) { - return !isNaN(numericToNumber(val)); - } - /** - * Use random base to prevent users hard code depending on - * this auto generated marker id. - * @return An positive integer. - */ - - function getRandomIdBase() { - return Math.round(Math.random() * 9); - } - /** - * Get the greatest common dividor - * - * @param {number} a one number - * @param {number} b the other number - */ - - function getGreatestCommonDividor(a, b) { - if (b === 0) { - return a; - } - - return getGreatestCommonDividor(b, a % b); - } - /** - * Get the least common multiple - * - * @param {number} a one number - * @param {number} b the other number - */ - - function getLeastCommonMultiple(a, b) { - if (a == null) { - return b; - } - - if (b == null) { - return a; - } - - return a * b / getGreatestCommonDividor(a, b); - } - - var ECHARTS_PREFIX = '[ECharts] '; - var storedLogs = {}; - var hasConsole = typeof console !== 'undefined' // eslint-disable-next-line - && console.warn && console.log; - function warn(str) { - if (hasConsole) { - console.warn(ECHARTS_PREFIX + str); - } - } - function error(str) { - if (hasConsole) { - console.error(ECHARTS_PREFIX + str); - } - } - function deprecateLog(str) { - if ("development" !== 'production') { - if (storedLogs[str]) { - // Not display duplicate message. - return; - } - - if (hasConsole) { - storedLogs[str] = true; - console.warn(ECHARTS_PREFIX + 'DEPRECATED: ' + str); - } - } - } - function deprecateReplaceLog(oldOpt, newOpt, scope) { - if ("development" !== 'production') { - deprecateLog((scope ? "[" + scope + "]" : '') + (oldOpt + " is deprecated, use " + newOpt + " instead.")); - } - } - function consoleLog() { - var args = []; - - for (var _i = 0; _i < arguments.length; _i++) { - args[_i] = arguments[_i]; - } - - if ("development" !== 'production') { - /* eslint-disable no-console */ - if (typeof console !== 'undefined' && console.log) { - console.log.apply(console, args); - } - /* eslint-enable no-console */ - - } - } - /** - * If in __DEV__ environment, get console printable message for users hint. - * Parameters are separated by ' '. - * @usuage - * makePrintable('This is an error on', someVar, someObj); - * - * @param hintInfo anything about the current execution context to hint users. - * @throws Error - */ - - function makePrintable() { - var hintInfo = []; - - for (var _i = 0; _i < arguments.length; _i++) { - hintInfo[_i] = arguments[_i]; - } - - var msg = ''; - - if ("development" !== 'production') { - // Fuzzy stringify for print. - // This code only exist in dev environment. - var makePrintableStringIfPossible_1 = function (val) { - return val === void 0 ? 'undefined' : val === Infinity ? 'Infinity' : val === -Infinity ? '-Infinity' : eqNaN(val) ? 'NaN' : val instanceof Date ? 'Date(' + val.toISOString() + ')' : isFunction(val) ? 'function () { ... }' : isRegExp(val) ? val + '' : null; - }; - - msg = map(hintInfo, function (arg) { - if (isString(arg)) { - // Print without quotation mark for some statement. - return arg; - } else { - var printableStr = makePrintableStringIfPossible_1(arg); - - if (printableStr != null) { - return printableStr; - } else if (typeof JSON !== 'undefined' && JSON.stringify) { - try { - return JSON.stringify(arg, function (n, val) { - var printableStr = makePrintableStringIfPossible_1(val); - return printableStr == null ? val : printableStr; - }); // In most cases the info object is small, so do not line break. - } catch (err) { - return '?'; - } - } else { - return '?'; - } - } - }).join(' '); - } - - return msg; - } - /** - * @throws Error - */ - - function throwError(msg) { - throw new Error(msg); - } - - /** - * Make the name displayable. But we should - * make sure it is not duplicated with user - * specified name, so use '\0'; - */ - - var DUMMY_COMPONENT_NAME_PREFIX = 'series\0'; - var INTERNAL_COMPONENT_ID_PREFIX = '\0_ec_\0'; - /** - * If value is not array, then translate it to array. - * @param {*} value - * @return {Array} [value] or value - */ - - function normalizeToArray(value) { - return value instanceof Array ? value : value == null ? [] : [value]; - } - /** - * Sync default option between normal and emphasis like `position` and `show` - * In case some one will write code like - * label: { - * show: false, - * position: 'outside', - * fontSize: 18 - * }, - * emphasis: { - * label: { show: true } - * } - */ - - function defaultEmphasis(opt, key, subOpts) { - // Caution: performance sensitive. - if (opt) { - opt[key] = opt[key] || {}; - opt.emphasis = opt.emphasis || {}; - opt.emphasis[key] = opt.emphasis[key] || {}; // Default emphasis option from normal - - for (var i = 0, len = subOpts.length; i < len; i++) { - var subOptName = subOpts[i]; - - if (!opt.emphasis[key].hasOwnProperty(subOptName) && opt[key].hasOwnProperty(subOptName)) { - opt.emphasis[key][subOptName] = opt[key][subOptName]; - } - } - } - } - var TEXT_STYLE_OPTIONS = ['fontStyle', 'fontWeight', 'fontSize', 'fontFamily', 'rich', 'tag', 'color', 'textBorderColor', 'textBorderWidth', 'width', 'height', 'lineHeight', 'align', 'verticalAlign', 'baseline', 'shadowColor', 'shadowBlur', 'shadowOffsetX', 'shadowOffsetY', 'textShadowColor', 'textShadowBlur', 'textShadowOffsetX', 'textShadowOffsetY', 'backgroundColor', 'borderColor', 'borderWidth', 'borderRadius', 'padding']; // modelUtil.LABEL_OPTIONS = modelUtil.TEXT_STYLE_OPTIONS.concat([ - // 'position', 'offset', 'rotate', 'origin', 'show', 'distance', 'formatter', - // 'fontStyle', 'fontWeight', 'fontSize', 'fontFamily', - // // FIXME: deprecated, check and remove it. - // 'textStyle' - // ]); - - /** - * The method do not ensure performance. - * data could be [12, 2323, {value: 223}, [1221, 23], {value: [2, 23]}] - * This helper method retieves value from data. - */ - - function getDataItemValue(dataItem) { - return isObject(dataItem) && !isArray(dataItem) && !(dataItem instanceof Date) ? dataItem.value : dataItem; - } - /** - * data could be [12, 2323, {value: 223}, [1221, 23], {value: [2, 23]}] - * This helper method determine if dataItem has extra option besides value - */ - - function isDataItemOption(dataItem) { - return isObject(dataItem) && !(dataItem instanceof Array); // // markLine data can be array - // && !(dataItem[0] && isObject(dataItem[0]) && !(dataItem[0] instanceof Array)); - } - /** - * Mapping to existings for merge. - * - * Mode "normalMege": - * The mapping result (merge result) will keep the order of the existing - * component, rather than the order of new option. Because we should ensure - * some specified index reference (like xAxisIndex) keep work. - * And in most cases, "merge option" is used to update partial option but not - * be expected to change the order. - * - * Mode "replaceMege": - * (1) Only the id mapped components will be merged. - * (2) Other existing components (except internal compoonets) will be removed. - * (3) Other new options will be used to create new component. - * (4) The index of the existing compoents will not be modified. - * That means their might be "hole" after the removal. - * The new components are created first at those available index. - * - * Mode "replaceAll": - * This mode try to support that reproduce an echarts instance from another - * echarts instance (via `getOption`) in some simple cases. - * In this senario, the `result` index are exactly the consistent with the `newCmptOptions`, - * which ensures the compoennt index referring (like `xAxisIndex: ?`) corrent. That is, - * the "hole" in `newCmptOptions` will also be kept. - * On the contrary, other modes try best to eliminate holes. - * PENDING: This is an experimental mode yet. - * - * @return See the comment of . - */ - - function mappingToExists(existings, newCmptOptions, mode) { - var isNormalMergeMode = mode === 'normalMerge'; - var isReplaceMergeMode = mode === 'replaceMerge'; - var isReplaceAllMode = mode === 'replaceAll'; - existings = existings || []; - newCmptOptions = (newCmptOptions || []).slice(); - var existingIdIdxMap = createHashMap(); // Validate id and name on user input option. - - each(newCmptOptions, function (cmptOption, index) { - if (!isObject(cmptOption)) { - newCmptOptions[index] = null; - return; - } - - if ("development" !== 'production') { - // There is some legacy case that name is set as `false`. - // But should work normally rather than throw error. - if (cmptOption.id != null && !isValidIdOrName(cmptOption.id)) { - warnInvalidateIdOrName(cmptOption.id); - } - - if (cmptOption.name != null && !isValidIdOrName(cmptOption.name)) { - warnInvalidateIdOrName(cmptOption.name); - } - } - }); - var result = prepareResult(existings, existingIdIdxMap, mode); - - if (isNormalMergeMode || isReplaceMergeMode) { - mappingById(result, existings, existingIdIdxMap, newCmptOptions); - } - - if (isNormalMergeMode) { - mappingByName(result, newCmptOptions); - } - - if (isNormalMergeMode || isReplaceMergeMode) { - mappingByIndex(result, newCmptOptions, isReplaceMergeMode); - } else if (isReplaceAllMode) { - mappingInReplaceAllMode(result, newCmptOptions); - } - - makeIdAndName(result); // The array `result` MUST NOT contain elided items, otherwise the - // forEach will ommit those items and result in incorrect result. - - return result; - } - - function prepareResult(existings, existingIdIdxMap, mode) { - var result = []; - - if (mode === 'replaceAll') { - return result; - } // Do not use native `map` to in case that the array `existings` - // contains elided items, which will be ommited. - - - for (var index = 0; index < existings.length; index++) { - var existing = existings[index]; // Because of replaceMerge, `existing` may be null/undefined. - - if (existing && existing.id != null) { - existingIdIdxMap.set(existing.id, index); - } // For non-internal-componnets: - // Mode "normalMerge": all existings kept. - // Mode "replaceMerge": all existing removed unless mapped by id. - // For internal-components: - // go with "replaceMerge" approach in both mode. - - - result.push({ - existing: mode === 'replaceMerge' || isComponentIdInternal(existing) ? null : existing, - newOption: null, - keyInfo: null, - brandNew: null - }); - } - - return result; - } - - function mappingById(result, existings, existingIdIdxMap, newCmptOptions) { - // Mapping by id if specified. - each(newCmptOptions, function (cmptOption, index) { - if (!cmptOption || cmptOption.id == null) { - return; - } - - var optionId = makeComparableKey(cmptOption.id); - var existingIdx = existingIdIdxMap.get(optionId); - - if (existingIdx != null) { - var resultItem = result[existingIdx]; - assert(!resultItem.newOption, 'Duplicated option on id "' + optionId + '".'); - resultItem.newOption = cmptOption; // In both mode, if id matched, new option will be merged to - // the existings rather than creating new component model. - - resultItem.existing = existings[existingIdx]; - newCmptOptions[index] = null; - } - }); - } - - function mappingByName(result, newCmptOptions) { - // Mapping by name if specified. - each(newCmptOptions, function (cmptOption, index) { - if (!cmptOption || cmptOption.name == null) { - return; - } - - for (var i = 0; i < result.length; i++) { - var existing = result[i].existing; - - if (!result[i].newOption // Consider name: two map to one. - // Can not match when both ids existing but different. - && existing && (existing.id == null || cmptOption.id == null) && !isComponentIdInternal(cmptOption) && !isComponentIdInternal(existing) && keyExistAndEqual('name', existing, cmptOption)) { - result[i].newOption = cmptOption; - newCmptOptions[index] = null; - return; - } - } - }); - } - - function mappingByIndex(result, newCmptOptions, brandNew) { - each(newCmptOptions, function (cmptOption) { - if (!cmptOption) { - return; - } // Find the first place that not mapped by id and not internal component (consider the "hole"). - - - var resultItem; - var nextIdx = 0; - - while ( // Be `!resultItem` only when `nextIdx >= result.length`. - (resultItem = result[nextIdx]) && ( // (1) Existing models that already have id should be able to mapped to. Because - // after mapping performed, model will always be assigned with an id if user not given. - // After that all models have id. - // (2) If new option has id, it can only set to a hole or append to the last. It should - // not be merged to the existings with different id. Because id should not be overwritten. - // (3) Name can be overwritten, because axis use name as 'show label text'. - resultItem.newOption || isComponentIdInternal(resultItem.existing) || // In mode "replaceMerge", here no not-mapped-non-internal-existing. - resultItem.existing && cmptOption.id != null && !keyExistAndEqual('id', cmptOption, resultItem.existing))) { - nextIdx++; - } - - if (resultItem) { - resultItem.newOption = cmptOption; - resultItem.brandNew = brandNew; - } else { - result.push({ - newOption: cmptOption, - brandNew: brandNew, - existing: null, - keyInfo: null - }); - } - - nextIdx++; - }); - } - - function mappingInReplaceAllMode(result, newCmptOptions) { - each(newCmptOptions, function (cmptOption) { - // The feature "reproduce" requires "hole" will also reproduced - // in case that compoennt index referring are broken. - result.push({ - newOption: cmptOption, - brandNew: true, - existing: null, - keyInfo: null - }); - }); - } - /** - * Make id and name for mapping result (result of mappingToExists) - * into `keyInfo` field. - */ - - - function makeIdAndName(mapResult) { - // We use this id to hash component models and view instances - // in echarts. id can be specified by user, or auto generated. - // The id generation rule ensures new view instance are able - // to mapped to old instance when setOption are called in - // no-merge mode. So we generate model id by name and plus - // type in view id. - // name can be duplicated among components, which is convenient - // to specify multi components (like series) by one name. - // Ensure that each id is distinct. - var idMap = createHashMap(); - each(mapResult, function (item) { - var existing = item.existing; - existing && idMap.set(existing.id, item); - }); - each(mapResult, function (item) { - var opt = item.newOption; // Force ensure id not duplicated. - - assert(!opt || opt.id == null || !idMap.get(opt.id) || idMap.get(opt.id) === item, 'id duplicates: ' + (opt && opt.id)); - opt && opt.id != null && idMap.set(opt.id, item); - !item.keyInfo && (item.keyInfo = {}); - }); // Make name and id. - - each(mapResult, function (item, index) { - var existing = item.existing; - var opt = item.newOption; - var keyInfo = item.keyInfo; - - if (!isObject(opt)) { - return; - } // name can be overwitten. Consider case: axis.name = '20km'. - // But id generated by name will not be changed, which affect - // only in that case: setOption with 'not merge mode' and view - // instance will be recreated, which can be accepted. - - - keyInfo.name = opt.name != null ? makeComparableKey(opt.name) : existing ? existing.name // Avoid diffferent series has the same name, - // because name may be used like in color pallet. - : DUMMY_COMPONENT_NAME_PREFIX + index; - - if (existing) { - keyInfo.id = makeComparableKey(existing.id); - } else if (opt.id != null) { - keyInfo.id = makeComparableKey(opt.id); - } else { - // Consider this situatoin: - // optionA: [{name: 'a'}, {name: 'a'}, {..}] - // optionB [{..}, {name: 'a'}, {name: 'a'}] - // Series with the same name between optionA and optionB - // should be mapped. - var idNum = 0; - - do { - keyInfo.id = '\0' + keyInfo.name + '\0' + idNum++; - } while (idMap.get(keyInfo.id)); - } - - idMap.set(keyInfo.id, item); - }); - } - - function keyExistAndEqual(attr, obj1, obj2) { - var key1 = convertOptionIdName(obj1[attr], null); - var key2 = convertOptionIdName(obj2[attr], null); // See `MappingExistingItem`. `id` and `name` trade string equals to number. - - return key1 != null && key2 != null && key1 === key2; - } - /** - * @return return null if not exist. - */ - - - function makeComparableKey(val) { - if ("development" !== 'production') { - if (val == null) { - throw new Error(); - } - } - - return convertOptionIdName(val, ''); - } - - function convertOptionIdName(idOrName, defaultValue) { - if (idOrName == null) { - return defaultValue; - } - - var type = typeof idOrName; - return type === 'string' ? idOrName : type === 'number' || isStringSafe(idOrName) ? idOrName + '' : defaultValue; - } - - function warnInvalidateIdOrName(idOrName) { - if ("development" !== 'production') { - warn('`' + idOrName + '` is invalid id or name. Must be a string or number.'); - } - } - - function isValidIdOrName(idOrName) { - return isStringSafe(idOrName) || isNumeric(idOrName); - } - - function isNameSpecified(componentModel) { - var name = componentModel.name; // Is specified when `indexOf` get -1 or > 0. - - return !!(name && name.indexOf(DUMMY_COMPONENT_NAME_PREFIX)); - } - /** - * @public - * @param {Object} cmptOption - * @return {boolean} - */ - - function isComponentIdInternal(cmptOption) { - return cmptOption && cmptOption.id != null && makeComparableKey(cmptOption.id).indexOf(INTERNAL_COMPONENT_ID_PREFIX) === 0; - } - function makeInternalComponentId(idSuffix) { - return INTERNAL_COMPONENT_ID_PREFIX + idSuffix; - } - function setComponentTypeToKeyInfo(mappingResult, mainType, componentModelCtor) { - // Set mainType and complete subType. - each(mappingResult, function (item) { - var newOption = item.newOption; - - if (isObject(newOption)) { - item.keyInfo.mainType = mainType; - item.keyInfo.subType = determineSubType(mainType, newOption, item.existing, componentModelCtor); - } - }); - } - - function determineSubType(mainType, newCmptOption, existComponent, componentModelCtor) { - var subType = newCmptOption.type ? newCmptOption.type : existComponent ? existComponent.subType // Use determineSubType only when there is no existComponent. - : componentModelCtor.determineSubType(mainType, newCmptOption); // tooltip, markline, markpoint may always has no subType - - return subType; - } - /** - * A helper for removing duplicate items between batchA and batchB, - * and in themselves, and categorize by series. - * - * @param batchA Like: [{seriesId: 2, dataIndex: [32, 4, 5]}, ...] - * @param batchB Like: [{seriesId: 2, dataIndex: [32, 4, 5]}, ...] - * @return result: [resultBatchA, resultBatchB] - */ - - - function compressBatches(batchA, batchB) { - var mapA = {}; - var mapB = {}; - makeMap(batchA || [], mapA); - makeMap(batchB || [], mapB, mapA); - return [mapToArray(mapA), mapToArray(mapB)]; - - function makeMap(sourceBatch, map, otherMap) { - for (var i = 0, len = sourceBatch.length; i < len; i++) { - var seriesId = convertOptionIdName(sourceBatch[i].seriesId, null); - - if (seriesId == null) { - return; - } - - var dataIndices = normalizeToArray(sourceBatch[i].dataIndex); - var otherDataIndices = otherMap && otherMap[seriesId]; - - for (var j = 0, lenj = dataIndices.length; j < lenj; j++) { - var dataIndex = dataIndices[j]; - - if (otherDataIndices && otherDataIndices[dataIndex]) { - otherDataIndices[dataIndex] = null; - } else { - (map[seriesId] || (map[seriesId] = {}))[dataIndex] = 1; - } - } - } - } - - function mapToArray(map, isData) { - var result = []; - - for (var i in map) { - if (map.hasOwnProperty(i) && map[i] != null) { - if (isData) { - result.push(+i); - } else { - var dataIndices = mapToArray(map[i], true); - dataIndices.length && result.push({ - seriesId: i, - dataIndex: dataIndices - }); - } - } - } - - return result; - } - } - /** - * @param payload Contains dataIndex (means rawIndex) / dataIndexInside / name - * each of which can be Array or primary type. - * @return dataIndex If not found, return undefined/null. - */ - - function queryDataIndex(data, payload) { - if (payload.dataIndexInside != null) { - return payload.dataIndexInside; - } else if (payload.dataIndex != null) { - return isArray(payload.dataIndex) ? map(payload.dataIndex, function (value) { - return data.indexOfRawIndex(value); - }) : data.indexOfRawIndex(payload.dataIndex); - } else if (payload.name != null) { - return isArray(payload.name) ? map(payload.name, function (value) { - return data.indexOfName(value); - }) : data.indexOfName(payload.name); - } - } - /** - * Enable property storage to any host object. - * Notice: Serialization is not supported. - * - * For example: - * let inner = zrUitl.makeInner(); - * - * function some1(hostObj) { - * inner(hostObj).someProperty = 1212; - * ... - * } - * function some2() { - * let fields = inner(this); - * fields.someProperty1 = 1212; - * fields.someProperty2 = 'xx'; - * ... - * } - * - * @return {Function} - */ - - function makeInner() { - var key = '__ec_inner_' + innerUniqueIndex++; - return function (hostObj) { - return hostObj[key] || (hostObj[key] = {}); - }; - } - var innerUniqueIndex = getRandomIdBase(); - /** - * The same behavior as `component.getReferringComponents`. - */ - - function parseFinder(ecModel, finderInput, opt) { - var _a = preParseFinder(finderInput, opt), - mainTypeSpecified = _a.mainTypeSpecified, - queryOptionMap = _a.queryOptionMap, - others = _a.others; - - var result = others; - var defaultMainType = opt ? opt.defaultMainType : null; - - if (!mainTypeSpecified && defaultMainType) { - queryOptionMap.set(defaultMainType, {}); - } - - queryOptionMap.each(function (queryOption, mainType) { - var queryResult = queryReferringComponents(ecModel, mainType, queryOption, { - useDefault: defaultMainType === mainType, - enableAll: opt && opt.enableAll != null ? opt.enableAll : true, - enableNone: opt && opt.enableNone != null ? opt.enableNone : true - }); - result[mainType + 'Models'] = queryResult.models; - result[mainType + 'Model'] = queryResult.models[0]; - }); - return result; - } - function preParseFinder(finderInput, opt) { - var finder; - - if (isString(finderInput)) { - var obj = {}; - obj[finderInput + 'Index'] = 0; - finder = obj; - } else { - finder = finderInput; - } - - var queryOptionMap = createHashMap(); - var others = {}; - var mainTypeSpecified = false; - each(finder, function (value, key) { - // Exclude 'dataIndex' and other illgal keys. - if (key === 'dataIndex' || key === 'dataIndexInside') { - others[key] = value; - return; - } - - var parsedKey = key.match(/^(\w+)(Index|Id|Name)$/) || []; - var mainType = parsedKey[1]; - var queryType = (parsedKey[2] || '').toLowerCase(); - - if (!mainType || !queryType || opt && opt.includeMainTypes && indexOf(opt.includeMainTypes, mainType) < 0) { - return; - } - - mainTypeSpecified = mainTypeSpecified || !!mainType; - var queryOption = queryOptionMap.get(mainType) || queryOptionMap.set(mainType, {}); - queryOption[queryType] = value; - }); - return { - mainTypeSpecified: mainTypeSpecified, - queryOptionMap: queryOptionMap, - others: others - }; - } - var SINGLE_REFERRING = { - useDefault: true, - enableAll: false, - enableNone: false - }; - var MULTIPLE_REFERRING = { - useDefault: false, - enableAll: true, - enableNone: true - }; - function queryReferringComponents(ecModel, mainType, userOption, opt) { - opt = opt || SINGLE_REFERRING; - var indexOption = userOption.index; - var idOption = userOption.id; - var nameOption = userOption.name; - var result = { - models: null, - specified: indexOption != null || idOption != null || nameOption != null - }; - - if (!result.specified) { - // Use the first as default if `useDefault`. - var firstCmpt = void 0; - result.models = opt.useDefault && (firstCmpt = ecModel.getComponent(mainType)) ? [firstCmpt] : []; - return result; - } - - if (indexOption === 'none' || indexOption === false) { - assert(opt.enableNone, '`"none"` or `false` is not a valid value on index option.'); - result.models = []; - return result; - } // `queryComponents` will return all components if - // both all of index/id/name are null/undefined. - - - if (indexOption === 'all') { - assert(opt.enableAll, '`"all"` is not a valid value on index option.'); - indexOption = idOption = nameOption = null; - } - - result.models = ecModel.queryComponents({ - mainType: mainType, - index: indexOption, - id: idOption, - name: nameOption - }); - return result; - } - function setAttribute(dom, key, value) { - dom.setAttribute ? dom.setAttribute(key, value) : dom[key] = value; - } - function getAttribute(dom, key) { - return dom.getAttribute ? dom.getAttribute(key) : dom[key]; - } - function getTooltipRenderMode(renderModeOption) { - if (renderModeOption === 'auto') { - // Using html when `document` exists, use richText otherwise - return env.domSupported ? 'html' : 'richText'; - } else { - return renderModeOption || 'html'; - } - } - /** - * Group a list by key. - */ - - function groupData(array, getKey // return key - ) { - var buckets = createHashMap(); - var keys = []; - each(array, function (item) { - var key = getKey(item); - (buckets.get(key) || (keys.push(key), buckets.set(key, []))).push(item); - }); - return { - keys: keys, - buckets: buckets - }; - } - /** - * Interpolate raw values of a series with percent - * - * @param data data - * @param labelModel label model of the text element - * @param sourceValue start value. May be null/undefined when init. - * @param targetValue end value - * @param percent 0~1 percentage; 0 uses start value while 1 uses end value - * @return interpolated values - * If `sourceValue` and `targetValue` are `number`, return `number`. - * If `sourceValue` and `targetValue` are `string`, return `string`. - * If `sourceValue` and `targetValue` are `(string | number)[]`, return `(string | number)[]`. - * Other cases do not supported. - */ - - function interpolateRawValues(data, precision, sourceValue, targetValue, percent) { - var isAutoPrecision = precision == null || precision === 'auto'; - - if (targetValue == null) { - return targetValue; - } - - if (typeof targetValue === 'number') { - var value = interpolateNumber(sourceValue || 0, targetValue, percent); - return round(value, isAutoPrecision ? Math.max(getPrecision(sourceValue || 0), getPrecision(targetValue)) : precision); - } else if (typeof targetValue === 'string') { - return percent < 1 ? sourceValue : targetValue; - } else { - var interpolated = []; - var leftArr = sourceValue; - var rightArr = targetValue; - var length_1 = Math.max(leftArr ? leftArr.length : 0, rightArr.length); - - for (var i = 0; i < length_1; ++i) { - var info = data.getDimensionInfo(i); // Don't interpolate ordinal dims - - if (info && info.type === 'ordinal') { - // In init, there is no `sourceValue`, but should better not to get undefined result. - interpolated[i] = (percent < 1 && leftArr ? leftArr : rightArr)[i]; - } else { - var leftVal = leftArr && leftArr[i] ? leftArr[i] : 0; - var rightVal = rightArr[i]; - var value = interpolateNumber(leftVal, rightVal, percent); - interpolated[i] = round(value, isAutoPrecision ? Math.max(getPrecision(leftVal), getPrecision(rightVal)) : precision); - } - } - - return interpolated; - } - } - - var TYPE_DELIMITER = '.'; - var IS_CONTAINER = '___EC__COMPONENT__CONTAINER___'; - var IS_EXTENDED_CLASS = '___EC__EXTENDED_CLASS___'; - /** - * Notice, parseClassType('') should returns {main: '', sub: ''} - * @public - */ - - function parseClassType(componentType) { - var ret = { - main: '', - sub: '' - }; - - if (componentType) { - var typeArr = componentType.split(TYPE_DELIMITER); - ret.main = typeArr[0] || ''; - ret.sub = typeArr[1] || ''; - } - - return ret; - } - /** - * @public - */ - - function checkClassType(componentType) { - assert(/^[a-zA-Z0-9_]+([.][a-zA-Z0-9_]+)?$/.test(componentType), 'componentType "' + componentType + '" illegal'); - } - - function isExtendedClass(clz) { - return !!(clz && clz[IS_EXTENDED_CLASS]); - } - /** - * Implements `ExtendableConstructor` for `rootClz`. - * - * @usage - * ```ts - * class Xxx {} - * type XxxConstructor = typeof Xxx & ExtendableConstructor - * enableClassExtend(Xxx as XxxConstructor); - * ``` - */ - - function enableClassExtend(rootClz, mandatoryMethods) { - rootClz.$constructor = rootClz; // FIXME: not necessary? - - rootClz.extend = function (proto) { - if ("development" !== 'production') { - each(mandatoryMethods, function (method) { - if (!proto[method]) { - console.warn('Method `' + method + '` should be implemented' + (proto.type ? ' in ' + proto.type : '') + '.'); - } - }); - } - - var superClass = this; // For backward compat, we both support ts class inheritance and this - // "extend" approach. - // The constructor should keep the same behavior as ts class inheritance: - // If this constructor/$constructor is not declared, auto invoke the super - // constructor. - // If this constructor/$constructor is declared, it is responsible for - // calling the super constructor. - - function ExtendedClass() { - var args = []; - - for (var _i = 0; _i < arguments.length; _i++) { - args[_i] = arguments[_i]; - } - - if (!proto.$constructor) { - if (!isESClass(superClass)) { - // Will throw error if superClass is an es6 native class. - superClass.apply(this, arguments); - } else { - var ins = createObject( // @ts-ignore - ExtendedClass.prototype, new (superClass.bind.apply(superClass, __spreadArray([void 0], args)))()); - return ins; - } - } else { - proto.$constructor.apply(this, arguments); - } - } - - ExtendedClass[IS_EXTENDED_CLASS] = true; - extend(ExtendedClass.prototype, proto); - ExtendedClass.extend = this.extend; - ExtendedClass.superCall = superCall; - ExtendedClass.superApply = superApply; - inherits(ExtendedClass, this); - ExtendedClass.superClass = superClass; - return ExtendedClass; - }; - } - - function isESClass(fn) { - return typeof fn === 'function' && /^class\s/.test(Function.prototype.toString.call(fn)); - } - /** - * A work around to both support ts extend and this extend mechanism. - * on sub-class. - * @usage - * ```ts - * class Component { ... } - * classUtil.enableClassExtend(Component); - * classUtil.enableClassManagement(Component, {registerWhenExtend: true}); - * - * class Series extends Component { ... } - * // Without calling `markExtend`, `registerWhenExtend` will not work. - * Component.markExtend(Series); - * ``` - */ - - - function mountExtend(SubClz, SupperClz) { - SubClz.extend = SupperClz.extend; - } // A random offset. - - var classBase = Math.round(Math.random() * 10); - /** - * Implements `CheckableConstructor` for `target`. - * Can not use instanceof, consider different scope by - * cross domain or es module import in ec extensions. - * Mount a method "isInstance()" to Clz. - * - * @usage - * ```ts - * class Xxx {} - * type XxxConstructor = typeof Xxx & CheckableConstructor; - * enableClassCheck(Xxx as XxxConstructor) - * ``` - */ - - function enableClassCheck(target) { - var classAttr = ['__\0is_clz', classBase++].join('_'); - target.prototype[classAttr] = true; - - if ("development" !== 'production') { - assert(!target.isInstance, 'The method "is" can not be defined.'); - } - - target.isInstance = function (obj) { - return !!(obj && obj[classAttr]); - }; - } // superCall should have class info, which can not be fetch from 'this'. - // Consider this case: - // class A has method f, - // class B inherits class A, overrides method f, f call superApply('f'), - // class C inherits class B, do not overrides method f, - // then when method of class C is called, dead loop occured. - - function superCall(context, methodName) { - var args = []; - - for (var _i = 2; _i < arguments.length; _i++) { - args[_i - 2] = arguments[_i]; - } - - return this.superClass.prototype[methodName].apply(context, args); - } - - function superApply(context, methodName, args) { - return this.superClass.prototype[methodName].apply(context, args); - } - /** - * Implements `ClassManager` for `target` - * - * @usage - * ```ts - * class Xxx {} - * type XxxConstructor = typeof Xxx & ClassManager - * enableClassManagement(Xxx as XxxConstructor); - * ``` - */ - - - function enableClassManagement(target) { - /** - * Component model classes - * key: componentType, - * value: - * componentClass, when componentType is 'xxx' - * or Object., when componentType is 'xxx.yy' - */ - var storage = {}; - - target.registerClass = function (clz) { - // `type` should not be a "instance memeber". - // If using TS class, should better declared as `static type = 'series.pie'`. - // otherwise users have to mount `type` on prototype manually. - // For backward compat and enable instance visit type via `this.type`, - // we stil support fetch `type` from prototype. - var componentFullType = clz.type || clz.prototype.type; - - if (componentFullType) { - checkClassType(componentFullType); // If only static type declared, we assign it to prototype mandatorily. - - clz.prototype.type = componentFullType; - var componentTypeInfo = parseClassType(componentFullType); - - if (!componentTypeInfo.sub) { - if ("development" !== 'production') { - if (storage[componentTypeInfo.main]) { - console.warn(componentTypeInfo.main + ' exists.'); - } - } - - storage[componentTypeInfo.main] = clz; - } else if (componentTypeInfo.sub !== IS_CONTAINER) { - var container = makeContainer(componentTypeInfo); - container[componentTypeInfo.sub] = clz; - } - } - - return clz; - }; - - target.getClass = function (mainType, subType, throwWhenNotFound) { - var clz = storage[mainType]; - - if (clz && clz[IS_CONTAINER]) { - clz = subType ? clz[subType] : null; - } - - if (throwWhenNotFound && !clz) { - throw new Error(!subType ? mainType + '.' + 'type should be specified.' : 'Component ' + mainType + '.' + (subType || '') + ' is used but not imported.'); - } - - return clz; - }; - - target.getClassesByMainType = function (componentType) { - var componentTypeInfo = parseClassType(componentType); - var result = []; - var obj = storage[componentTypeInfo.main]; - - if (obj && obj[IS_CONTAINER]) { - each(obj, function (o, type) { - type !== IS_CONTAINER && result.push(o); - }); - } else { - result.push(obj); - } - - return result; - }; - - target.hasClass = function (componentType) { - // Just consider componentType.main. - var componentTypeInfo = parseClassType(componentType); - return !!storage[componentTypeInfo.main]; - }; - /** - * @return Like ['aa', 'bb'], but can not be ['aa.xx'] - */ - - - target.getAllClassMainTypes = function () { - var types = []; - each(storage, function (obj, type) { - types.push(type); - }); - return types; - }; - /** - * If a main type is container and has sub types - */ - - - target.hasSubTypes = function (componentType) { - var componentTypeInfo = parseClassType(componentType); - var obj = storage[componentTypeInfo.main]; - return obj && obj[IS_CONTAINER]; - }; - - function makeContainer(componentTypeInfo) { - var container = storage[componentTypeInfo.main]; - - if (!container || !container[IS_CONTAINER]) { - container = storage[componentTypeInfo.main] = {}; - container[IS_CONTAINER] = true; - } - - return container; - } - } // /** - // * @param {string|Array.} properties - // */ - // export function setReadOnly(obj, properties) { - // FIXME It seems broken in IE8 simulation of IE11 - // if (!zrUtil.isArray(properties)) { - // properties = properties != null ? [properties] : []; - // } - // zrUtil.each(properties, function (prop) { - // let value = obj[prop]; - // Object.defineProperty - // && Object.defineProperty(obj, prop, { - // value: value, writable: false - // }); - // zrUtil.isArray(obj[prop]) - // && Object.freeze - // && Object.freeze(obj[prop]); - // }); - // } - - function makeStyleMapper(properties, ignoreParent) { - // Normalize - for (var i = 0; i < properties.length; i++) { - if (!properties[i][1]) { - properties[i][1] = properties[i][0]; - } - } - - ignoreParent = ignoreParent || false; - return function (model, excludes, includes) { - var style = {}; - - for (var i = 0; i < properties.length; i++) { - var propName = properties[i][1]; - - if (excludes && indexOf(excludes, propName) >= 0 || includes && indexOf(includes, propName) < 0) { - continue; - } - - var val = model.getShallow(propName, ignoreParent); - - if (val != null) { - style[properties[i][0]] = val; - } - } // TODO Text or image? - - - return style; - }; - } - - var AREA_STYLE_KEY_MAP = [['fill', 'color'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['opacity'], ['shadowColor'] // Option decal is in `DecalObject` but style.decal is in `PatternObject`. - // So do not transfer decal directly. - ]; - var getAreaStyle = makeStyleMapper(AREA_STYLE_KEY_MAP); - - var AreaStyleMixin = - /** @class */ - function () { - function AreaStyleMixin() {} - - AreaStyleMixin.prototype.getAreaStyle = function (excludes, includes) { - return getAreaStyle(this, excludes, includes); - }; - - return AreaStyleMixin; - }(); - - var globalImageCache = new LRU(50); - function findExistImage(newImageOrSrc) { - if (typeof newImageOrSrc === 'string') { - var cachedImgObj = globalImageCache.get(newImageOrSrc); - return cachedImgObj && cachedImgObj.image; - } - else { - return newImageOrSrc; - } - } - function createOrUpdateImage(newImageOrSrc, image, hostEl, onload, cbPayload) { - if (!newImageOrSrc) { - return image; - } - else if (typeof newImageOrSrc === 'string') { - if ((image && image.__zrImageSrc === newImageOrSrc) || !hostEl) { - return image; - } - var cachedImgObj = globalImageCache.get(newImageOrSrc); - var pendingWrap = { hostEl: hostEl, cb: onload, cbPayload: cbPayload }; - if (cachedImgObj) { - image = cachedImgObj.image; - !isImageReady(image) && cachedImgObj.pending.push(pendingWrap); - } - else { - image = new Image(); - image.onload = image.onerror = imageOnLoad; - globalImageCache.put(newImageOrSrc, image.__cachedImgObj = { - image: image, - pending: [pendingWrap] - }); - image.src = image.__zrImageSrc = newImageOrSrc; - } - return image; - } - else { - return newImageOrSrc; - } - } - function imageOnLoad() { - var cachedImgObj = this.__cachedImgObj; - this.onload = this.onerror = this.__cachedImgObj = null; - for (var i = 0; i < cachedImgObj.pending.length; i++) { - var pendingWrap = cachedImgObj.pending[i]; - var cb = pendingWrap.cb; - cb && cb(this, pendingWrap.cbPayload); - pendingWrap.hostEl.dirty(); - } - cachedImgObj.pending.length = 0; - } - function isImageReady(image) { - return image && image.width && image.height; - } - - var STYLE_REG = /\{([a-zA-Z0-9_]+)\|([^}]*)\}/g; - function truncateText(text, containerWidth, font, ellipsis, options) { - if (!containerWidth) { - return ''; - } - var textLines = (text + '').split('\n'); - options = prepareTruncateOptions(containerWidth, font, ellipsis, options); - for (var i = 0, len = textLines.length; i < len; i++) { - textLines[i] = truncateSingleLine(textLines[i], options); - } - return textLines.join('\n'); - } - function prepareTruncateOptions(containerWidth, font, ellipsis, options) { - options = options || {}; - var preparedOpts = extend({}, options); - preparedOpts.font = font; - ellipsis = retrieve2(ellipsis, '...'); - preparedOpts.maxIterations = retrieve2(options.maxIterations, 2); - var minChar = preparedOpts.minChar = retrieve2(options.minChar, 0); - preparedOpts.cnCharWidth = getWidth('国', font); - var ascCharWidth = preparedOpts.ascCharWidth = getWidth('a', font); - preparedOpts.placeholder = retrieve2(options.placeholder, ''); - var contentWidth = containerWidth = Math.max(0, containerWidth - 1); - for (var i = 0; i < minChar && contentWidth >= ascCharWidth; i++) { - contentWidth -= ascCharWidth; - } - var ellipsisWidth = getWidth(ellipsis, font); - if (ellipsisWidth > contentWidth) { - ellipsis = ''; - ellipsisWidth = 0; - } - contentWidth = containerWidth - ellipsisWidth; - preparedOpts.ellipsis = ellipsis; - preparedOpts.ellipsisWidth = ellipsisWidth; - preparedOpts.contentWidth = contentWidth; - preparedOpts.containerWidth = containerWidth; - return preparedOpts; - } - function truncateSingleLine(textLine, options) { - var containerWidth = options.containerWidth; - var font = options.font; - var contentWidth = options.contentWidth; - if (!containerWidth) { - return ''; - } - var lineWidth = getWidth(textLine, font); - if (lineWidth <= containerWidth) { - return textLine; - } - for (var j = 0;; j++) { - if (lineWidth <= contentWidth || j >= options.maxIterations) { - textLine += options.ellipsis; - break; - } - var subLength = j === 0 - ? estimateLength(textLine, contentWidth, options.ascCharWidth, options.cnCharWidth) - : lineWidth > 0 - ? Math.floor(textLine.length * contentWidth / lineWidth) - : 0; - textLine = textLine.substr(0, subLength); - lineWidth = getWidth(textLine, font); - } - if (textLine === '') { - textLine = options.placeholder; - } - return textLine; - } - function estimateLength(text, contentWidth, ascCharWidth, cnCharWidth) { - var width = 0; - var i = 0; - for (var len = text.length; i < len && width < contentWidth; i++) { - var charCode = text.charCodeAt(i); - width += (0 <= charCode && charCode <= 127) ? ascCharWidth : cnCharWidth; - } - return i; - } - function parsePlainText(text, style) { - text != null && (text += ''); - var overflow = style.overflow; - var padding = style.padding; - var font = style.font; - var truncate = overflow === 'truncate'; - var calculatedLineHeight = getLineHeight(font); - var lineHeight = retrieve2(style.lineHeight, calculatedLineHeight); - var truncateLineOverflow = style.lineOverflow === 'truncate'; - var width = style.width; - var lines; - if (width != null && overflow === 'break' || overflow === 'breakAll') { - lines = text ? wrapText(text, style.font, width, overflow === 'breakAll', 0).lines : []; - } - else { - lines = text ? text.split('\n') : []; - } - var contentHeight = lines.length * lineHeight; - var height = retrieve2(style.height, contentHeight); - if (contentHeight > height && truncateLineOverflow) { - var lineCount = Math.floor(height / lineHeight); - lines = lines.slice(0, lineCount); - } - var outerHeight = height; - var outerWidth = width; - if (padding) { - outerHeight += padding[0] + padding[2]; - if (outerWidth != null) { - outerWidth += padding[1] + padding[3]; - } - } - if (text && truncate && outerWidth != null) { - var options = prepareTruncateOptions(width, font, style.ellipsis, { - minChar: style.truncateMinChar, - placeholder: style.placeholder - }); - for (var i = 0; i < lines.length; i++) { - lines[i] = truncateSingleLine(lines[i], options); - } - } - if (width == null) { - var maxWidth = 0; - for (var i = 0; i < lines.length; i++) { - maxWidth = Math.max(getWidth(lines[i], font), maxWidth); - } - width = maxWidth; - } - return { - lines: lines, - height: height, - outerHeight: outerHeight, - lineHeight: lineHeight, - calculatedLineHeight: calculatedLineHeight, - contentHeight: contentHeight, - width: width - }; - } - var RichTextToken = (function () { - function RichTextToken() { - } - return RichTextToken; - }()); - var RichTextLine = (function () { - function RichTextLine(tokens) { - this.tokens = []; - if (tokens) { - this.tokens = tokens; - } - } - return RichTextLine; - }()); - var RichTextContentBlock = (function () { - function RichTextContentBlock() { - this.width = 0; - this.height = 0; - this.contentWidth = 0; - this.contentHeight = 0; - this.outerWidth = 0; - this.outerHeight = 0; - this.lines = []; - } - return RichTextContentBlock; - }()); - function parseRichText(text, style) { - var contentBlock = new RichTextContentBlock(); - text != null && (text += ''); - if (!text) { - return contentBlock; - } - var topWidth = style.width; - var topHeight = style.height; - var overflow = style.overflow; - var wrapInfo = (overflow === 'break' || overflow === 'breakAll') && topWidth != null - ? { width: topWidth, accumWidth: 0, breakAll: overflow === 'breakAll' } - : null; - var lastIndex = STYLE_REG.lastIndex = 0; - var result; - while ((result = STYLE_REG.exec(text)) != null) { - var matchedIndex = result.index; - if (matchedIndex > lastIndex) { - pushTokens(contentBlock, text.substring(lastIndex, matchedIndex), style, wrapInfo); - } - pushTokens(contentBlock, result[2], style, wrapInfo, result[1]); - lastIndex = STYLE_REG.lastIndex; - } - if (lastIndex < text.length) { - pushTokens(contentBlock, text.substring(lastIndex, text.length), style, wrapInfo); - } - var pendingList = []; - var calculatedHeight = 0; - var calculatedWidth = 0; - var stlPadding = style.padding; - var truncate = overflow === 'truncate'; - var truncateLine = style.lineOverflow === 'truncate'; - function finishLine(line, lineWidth, lineHeight) { - line.width = lineWidth; - line.lineHeight = lineHeight; - calculatedHeight += lineHeight; - calculatedWidth = Math.max(calculatedWidth, lineWidth); - } - outer: for (var i = 0; i < contentBlock.lines.length; i++) { - var line = contentBlock.lines[i]; - var lineHeight = 0; - var lineWidth = 0; - for (var j = 0; j < line.tokens.length; j++) { - var token = line.tokens[j]; - var tokenStyle = token.styleName && style.rich[token.styleName] || {}; - var textPadding = token.textPadding = tokenStyle.padding; - var paddingH = textPadding ? textPadding[1] + textPadding[3] : 0; - var font = token.font = tokenStyle.font || style.font; - token.contentHeight = getLineHeight(font); - var tokenHeight = retrieve2(tokenStyle.height, token.contentHeight); - token.innerHeight = tokenHeight; - textPadding && (tokenHeight += textPadding[0] + textPadding[2]); - token.height = tokenHeight; - token.lineHeight = retrieve3(tokenStyle.lineHeight, style.lineHeight, tokenHeight); - token.align = tokenStyle && tokenStyle.align || style.align; - token.verticalAlign = tokenStyle && tokenStyle.verticalAlign || 'middle'; - if (truncateLine && topHeight != null && calculatedHeight + token.lineHeight > topHeight) { - if (j > 0) { - line.tokens = line.tokens.slice(0, j); - finishLine(line, lineWidth, lineHeight); - contentBlock.lines = contentBlock.lines.slice(0, i + 1); - } - else { - contentBlock.lines = contentBlock.lines.slice(0, i); - } - break outer; - } - var styleTokenWidth = tokenStyle.width; - var tokenWidthNotSpecified = styleTokenWidth == null || styleTokenWidth === 'auto'; - if (typeof styleTokenWidth === 'string' && styleTokenWidth.charAt(styleTokenWidth.length - 1) === '%') { - token.percentWidth = styleTokenWidth; - pendingList.push(token); - token.contentWidth = getWidth(token.text, font); - } - else { - if (tokenWidthNotSpecified) { - var textBackgroundColor = tokenStyle.backgroundColor; - var bgImg = textBackgroundColor && textBackgroundColor.image; - if (bgImg) { - bgImg = findExistImage(bgImg); - if (isImageReady(bgImg)) { - token.width = Math.max(token.width, bgImg.width * tokenHeight / bgImg.height); - } - } - } - var remainTruncWidth = truncate && topWidth != null - ? topWidth - lineWidth : null; - if (remainTruncWidth != null && remainTruncWidth < token.width) { - if (!tokenWidthNotSpecified || remainTruncWidth < paddingH) { - token.text = ''; - token.width = token.contentWidth = 0; - } - else { - token.text = truncateText(token.text, remainTruncWidth - paddingH, font, style.ellipsis, { minChar: style.truncateMinChar }); - token.width = token.contentWidth = getWidth(token.text, font); - } - } - else { - token.contentWidth = getWidth(token.text, font); - } - } - token.width += paddingH; - lineWidth += token.width; - tokenStyle && (lineHeight = Math.max(lineHeight, token.lineHeight)); - } - finishLine(line, lineWidth, lineHeight); - } - contentBlock.outerWidth = contentBlock.width = retrieve2(topWidth, calculatedWidth); - contentBlock.outerHeight = contentBlock.height = retrieve2(topHeight, calculatedHeight); - contentBlock.contentHeight = calculatedHeight; - contentBlock.contentWidth = calculatedWidth; - if (stlPadding) { - contentBlock.outerWidth += stlPadding[1] + stlPadding[3]; - contentBlock.outerHeight += stlPadding[0] + stlPadding[2]; - } - for (var i = 0; i < pendingList.length; i++) { - var token = pendingList[i]; - var percentWidth = token.percentWidth; - token.width = parseInt(percentWidth, 10) / 100 * contentBlock.width; - } - return contentBlock; - } - function pushTokens(block, str, style, wrapInfo, styleName) { - var isEmptyStr = str === ''; - var tokenStyle = styleName && style.rich[styleName] || {}; - var lines = block.lines; - var font = tokenStyle.font || style.font; - var newLine = false; - var strLines; - var linesWidths; - if (wrapInfo) { - var tokenPadding = tokenStyle.padding; - var tokenPaddingH = tokenPadding ? tokenPadding[1] + tokenPadding[3] : 0; - if (tokenStyle.width != null && tokenStyle.width !== 'auto') { - var outerWidth_1 = parsePercent(tokenStyle.width, wrapInfo.width) + tokenPaddingH; - if (lines.length > 0) { - if (outerWidth_1 + wrapInfo.accumWidth > wrapInfo.width) { - strLines = str.split('\n'); - newLine = true; - } - } - wrapInfo.accumWidth = outerWidth_1; - } - else { - var res = wrapText(str, font, wrapInfo.width, wrapInfo.breakAll, wrapInfo.accumWidth); - wrapInfo.accumWidth = res.accumWidth + tokenPaddingH; - linesWidths = res.linesWidths; - strLines = res.lines; - } - } - else { - strLines = str.split('\n'); - } - for (var i = 0; i < strLines.length; i++) { - var text = strLines[i]; - var token = new RichTextToken(); - token.styleName = styleName; - token.text = text; - token.isLineHolder = !text && !isEmptyStr; - if (typeof tokenStyle.width === 'number') { - token.width = tokenStyle.width; - } - else { - token.width = linesWidths - ? linesWidths[i] - : getWidth(text, font); - } - if (!i && !newLine) { - var tokens = (lines[lines.length - 1] || (lines[0] = new RichTextLine())).tokens; - var tokensLen = tokens.length; - (tokensLen === 1 && tokens[0].isLineHolder) - ? (tokens[0] = token) - : ((text || !tokensLen || isEmptyStr) && tokens.push(token)); - } - else { - lines.push(new RichTextLine([token])); - } - } - } - function isLatin(ch) { - var code = ch.charCodeAt(0); - return code >= 0x21 && code <= 0xFF; - } - var breakCharMap = reduce(',&?/;] '.split(''), function (obj, ch) { - obj[ch] = true; - return obj; - }, {}); - function isWordBreakChar(ch) { - if (isLatin(ch)) { - if (breakCharMap[ch]) { - return true; - } - return false; - } - return true; - } - function wrapText(text, font, lineWidth, isBreakAll, lastAccumWidth) { - var lines = []; - var linesWidths = []; - var line = ''; - var currentWord = ''; - var currentWordWidth = 0; - var accumWidth = 0; - for (var i = 0; i < text.length; i++) { - var ch = text.charAt(i); - if (ch === '\n') { - if (currentWord) { - line += currentWord; - accumWidth += currentWordWidth; - } - lines.push(line); - linesWidths.push(accumWidth); - line = ''; - currentWord = ''; - currentWordWidth = 0; - accumWidth = 0; - continue; - } - var chWidth = getWidth(ch, font); - var inWord = isBreakAll ? false : !isWordBreakChar(ch); - if (!lines.length - ? lastAccumWidth + accumWidth + chWidth > lineWidth - : accumWidth + chWidth > lineWidth) { - if (!accumWidth) { - if (inWord) { - lines.push(currentWord); - linesWidths.push(currentWordWidth); - currentWord = ch; - currentWordWidth = chWidth; - } - else { - lines.push(ch); - linesWidths.push(chWidth); - } - } - else if (line || currentWord) { - if (inWord) { - if (!line) { - line = currentWord; - currentWord = ''; - currentWordWidth = 0; - accumWidth = currentWordWidth; - } - lines.push(line); - linesWidths.push(accumWidth - currentWordWidth); - currentWord += ch; - currentWordWidth += chWidth; - line = ''; - accumWidth = currentWordWidth; - } - else { - if (currentWord) { - line += currentWord; - accumWidth += currentWordWidth; - currentWord = ''; - currentWordWidth = 0; - } - lines.push(line); - linesWidths.push(accumWidth); - line = ch; - accumWidth = chWidth; - } - } - continue; - } - accumWidth += chWidth; - if (inWord) { - currentWord += ch; - currentWordWidth += chWidth; - } - else { - if (currentWord) { - line += currentWord; - currentWord = ''; - currentWordWidth = 0; - } - line += ch; - } - } - if (!lines.length && !line) { - line = text; - currentWord = ''; - currentWordWidth = 0; - } - if (currentWord) { - line += currentWord; - } - if (line) { - lines.push(line); - linesWidths.push(accumWidth); - } - if (lines.length === 1) { - accumWidth += lastAccumWidth; - } - return { - accumWidth: accumWidth, - lines: lines, - linesWidths: linesWidths - }; - } - - var STYLE_MAGIC_KEY = '__zr_style_' + Math.round((Math.random() * 10)); - var DEFAULT_COMMON_STYLE = { - shadowBlur: 0, - shadowOffsetX: 0, - shadowOffsetY: 0, - shadowColor: '#000', - opacity: 1, - blend: 'source-over' - }; - var DEFAULT_COMMON_ANIMATION_PROPS = { - style: { - shadowBlur: true, - shadowOffsetX: true, - shadowOffsetY: true, - shadowColor: true, - opacity: true - } - }; - DEFAULT_COMMON_STYLE[STYLE_MAGIC_KEY] = true; - var PRIMARY_STATES_KEYS$1 = ['z', 'z2', 'invisible']; - var PRIMARY_STATES_KEYS_IN_HOVER_LAYER = ['invisible']; - var Displayable = (function (_super) { - __extends(Displayable, _super); - function Displayable(props) { - return _super.call(this, props) || this; - } - Displayable.prototype._init = function (props) { - var keysArr = keys(props); - for (var i = 0; i < keysArr.length; i++) { - var key = keysArr[i]; - if (key === 'style') { - this.useStyle(props[key]); - } - else { - _super.prototype.attrKV.call(this, key, props[key]); - } - } - if (!this.style) { - this.useStyle({}); - } - }; - Displayable.prototype.beforeBrush = function () { }; - Displayable.prototype.afterBrush = function () { }; - Displayable.prototype.innerBeforeBrush = function () { }; - Displayable.prototype.innerAfterBrush = function () { }; - Displayable.prototype.shouldBePainted = function (viewWidth, viewHeight, considerClipPath, considerAncestors) { - var m = this.transform; - if (this.ignore - || this.invisible - || this.style.opacity === 0 - || (this.culling - && isDisplayableCulled(this, viewWidth, viewHeight)) - || (m && !m[0] && !m[3])) { - return false; - } - if (considerClipPath && this.__clipPaths) { - for (var i = 0; i < this.__clipPaths.length; ++i) { - if (this.__clipPaths[i].isZeroArea()) { - return false; - } - } - } - if (considerAncestors && this.parent) { - var parent_1 = this.parent; - while (parent_1) { - if (parent_1.ignore) { - return false; - } - parent_1 = parent_1.parent; - } - } - return true; - }; - Displayable.prototype.contain = function (x, y) { - return this.rectContain(x, y); - }; - Displayable.prototype.traverse = function (cb, context) { - cb.call(context, this); - }; - Displayable.prototype.rectContain = function (x, y) { - var coord = this.transformCoordToLocal(x, y); - var rect = this.getBoundingRect(); - return rect.contain(coord[0], coord[1]); - }; - Displayable.prototype.getPaintRect = function () { - var rect = this._paintRect; - if (!this._paintRect || this.__dirty) { - var transform = this.transform; - var elRect = this.getBoundingRect(); - var style = this.style; - var shadowSize = style.shadowBlur || 0; - var shadowOffsetX = style.shadowOffsetX || 0; - var shadowOffsetY = style.shadowOffsetY || 0; - rect = this._paintRect || (this._paintRect = new BoundingRect(0, 0, 0, 0)); - if (transform) { - BoundingRect.applyTransform(rect, elRect, transform); - } - else { - rect.copy(elRect); - } - if (shadowSize || shadowOffsetX || shadowOffsetY) { - rect.width += shadowSize * 2 + Math.abs(shadowOffsetX); - rect.height += shadowSize * 2 + Math.abs(shadowOffsetY); - rect.x = Math.min(rect.x, rect.x + shadowOffsetX - shadowSize); - rect.y = Math.min(rect.y, rect.y + shadowOffsetY - shadowSize); - } - var tolerance = this.dirtyRectTolerance; - if (!rect.isZero()) { - rect.x = Math.floor(rect.x - tolerance); - rect.y = Math.floor(rect.y - tolerance); - rect.width = Math.ceil(rect.width + 1 + tolerance * 2); - rect.height = Math.ceil(rect.height + 1 + tolerance * 2); - } - } - return rect; - }; - Displayable.prototype.setPrevPaintRect = function (paintRect) { - if (paintRect) { - this._prevPaintRect = this._prevPaintRect || new BoundingRect(0, 0, 0, 0); - this._prevPaintRect.copy(paintRect); - } - else { - this._prevPaintRect = null; - } - }; - Displayable.prototype.getPrevPaintRect = function () { - return this._prevPaintRect; - }; - Displayable.prototype.animateStyle = function (loop) { - return this.animate('style', loop); - }; - Displayable.prototype.updateDuringAnimation = function (targetKey) { - if (targetKey === 'style') { - this.dirtyStyle(); - } - else { - this.markRedraw(); - } - }; - Displayable.prototype.attrKV = function (key, value) { - if (key !== 'style') { - _super.prototype.attrKV.call(this, key, value); - } - else { - if (!this.style) { - this.useStyle(value); - } - else { - this.setStyle(value); - } - } - }; - Displayable.prototype.setStyle = function (keyOrObj, value) { - if (typeof keyOrObj === 'string') { - this.style[keyOrObj] = value; - } - else { - extend(this.style, keyOrObj); - } - this.dirtyStyle(); - return this; - }; - Displayable.prototype.dirtyStyle = function (notRedraw) { - if (!notRedraw) { - this.markRedraw(); - } - this.__dirty |= STYLE_CHANGED_BIT; - if (this._rect) { - this._rect = null; - } - }; - Displayable.prototype.dirty = function () { - this.dirtyStyle(); - }; - Displayable.prototype.styleChanged = function () { - return !!(this.__dirty & STYLE_CHANGED_BIT); - }; - Displayable.prototype.styleUpdated = function () { - this.__dirty &= ~STYLE_CHANGED_BIT; - }; - Displayable.prototype.createStyle = function (obj) { - return createObject(DEFAULT_COMMON_STYLE, obj); - }; - Displayable.prototype.useStyle = function (obj) { - if (!obj[STYLE_MAGIC_KEY]) { - obj = this.createStyle(obj); - } - if (this.__inHover) { - this.__hoverStyle = obj; - } - else { - this.style = obj; - } - this.dirtyStyle(); - }; - Displayable.prototype.isStyleObject = function (obj) { - return obj[STYLE_MAGIC_KEY]; - }; - Displayable.prototype._innerSaveToNormal = function (toState) { - _super.prototype._innerSaveToNormal.call(this, toState); - var normalState = this._normalState; - if (toState.style && !normalState.style) { - normalState.style = this._mergeStyle(this.createStyle(), this.style); - } - this._savePrimaryToNormal(toState, normalState, PRIMARY_STATES_KEYS$1); - }; - Displayable.prototype._applyStateObj = function (stateName, state, normalState, keepCurrentStates, transition, animationCfg) { - _super.prototype._applyStateObj.call(this, stateName, state, normalState, keepCurrentStates, transition, animationCfg); - var needsRestoreToNormal = !(state && keepCurrentStates); - var targetStyle; - if (state && state.style) { - if (transition) { - if (keepCurrentStates) { - targetStyle = state.style; - } - else { - targetStyle = this._mergeStyle(this.createStyle(), normalState.style); - this._mergeStyle(targetStyle, state.style); - } - } - else { - targetStyle = this._mergeStyle(this.createStyle(), keepCurrentStates ? this.style : normalState.style); - this._mergeStyle(targetStyle, state.style); - } - } - else if (needsRestoreToNormal) { - targetStyle = normalState.style; - } - if (targetStyle) { - if (transition) { - var sourceStyle = this.style; - this.style = this.createStyle(needsRestoreToNormal ? {} : sourceStyle); - if (needsRestoreToNormal) { - var changedKeys = keys(sourceStyle); - for (var i = 0; i < changedKeys.length; i++) { - var key = changedKeys[i]; - if (key in targetStyle) { - targetStyle[key] = targetStyle[key]; - this.style[key] = sourceStyle[key]; - } - } - } - var targetKeys = keys(targetStyle); - for (var i = 0; i < targetKeys.length; i++) { - var key = targetKeys[i]; - this.style[key] = this.style[key]; - } - this._transitionState(stateName, { - style: targetStyle - }, animationCfg, this.getAnimationStyleProps()); - } - else { - this.useStyle(targetStyle); - } - } - var statesKeys = this.__inHover ? PRIMARY_STATES_KEYS_IN_HOVER_LAYER : PRIMARY_STATES_KEYS$1; - for (var i = 0; i < statesKeys.length; i++) { - var key = statesKeys[i]; - if (state && state[key] != null) { - this[key] = state[key]; - } - else if (needsRestoreToNormal) { - if (normalState[key] != null) { - this[key] = normalState[key]; - } - } - } - }; - Displayable.prototype._mergeStates = function (states) { - var mergedState = _super.prototype._mergeStates.call(this, states); - var mergedStyle; - for (var i = 0; i < states.length; i++) { - var state = states[i]; - if (state.style) { - mergedStyle = mergedStyle || {}; - this._mergeStyle(mergedStyle, state.style); - } - } - if (mergedStyle) { - mergedState.style = mergedStyle; - } - return mergedState; - }; - Displayable.prototype._mergeStyle = function (targetStyle, sourceStyle) { - extend(targetStyle, sourceStyle); - return targetStyle; - }; - Displayable.prototype.getAnimationStyleProps = function () { - return DEFAULT_COMMON_ANIMATION_PROPS; - }; - Displayable.initDefaultProps = (function () { - var dispProto = Displayable.prototype; - dispProto.type = 'displayable'; - dispProto.invisible = false; - dispProto.z = 0; - dispProto.z2 = 0; - dispProto.zlevel = 0; - dispProto.culling = false; - dispProto.cursor = 'pointer'; - dispProto.rectHover = false; - dispProto.incremental = false; - dispProto._rect = null; - dispProto.dirtyRectTolerance = 0; - dispProto.__dirty = REDARAW_BIT | STYLE_CHANGED_BIT; - })(); - return Displayable; - }(Element)); - var tmpRect = new BoundingRect(0, 0, 0, 0); - var viewRect = new BoundingRect(0, 0, 0, 0); - function isDisplayableCulled(el, width, height) { - tmpRect.copy(el.getBoundingRect()); - if (el.transform) { - tmpRect.applyTransform(el.transform); - } - viewRect.width = width; - viewRect.height = height; - return !tmpRect.intersect(viewRect); - } - - var mathPow = Math.pow; - var mathSqrt = Math.sqrt; - var EPSILON$1 = 1e-8; - var EPSILON_NUMERIC = 1e-4; - var THREE_SQRT = mathSqrt(3); - var ONE_THIRD = 1 / 3; - var _v0 = create(); - var _v1 = create(); - var _v2 = create(); - function isAroundZero(val) { - return val > -EPSILON$1 && val < EPSILON$1; - } - function isNotAroundZero$1(val) { - return val > EPSILON$1 || val < -EPSILON$1; - } - function cubicAt(p0, p1, p2, p3, t) { - var onet = 1 - t; - return onet * onet * (onet * p0 + 3 * t * p1) - + t * t * (t * p3 + 3 * onet * p2); - } - function cubicDerivativeAt(p0, p1, p2, p3, t) { - var onet = 1 - t; - return 3 * (((p1 - p0) * onet + 2 * (p2 - p1) * t) * onet - + (p3 - p2) * t * t); - } - function cubicRootAt(p0, p1, p2, p3, val, roots) { - var a = p3 + 3 * (p1 - p2) - p0; - var b = 3 * (p2 - p1 * 2 + p0); - var c = 3 * (p1 - p0); - var d = p0 - val; - var A = b * b - 3 * a * c; - var B = b * c - 9 * a * d; - var C = c * c - 3 * b * d; - var n = 0; - if (isAroundZero(A) && isAroundZero(B)) { - if (isAroundZero(b)) { - roots[0] = 0; - } - else { - var t1 = -c / b; - if (t1 >= 0 && t1 <= 1) { - roots[n++] = t1; - } - } - } - else { - var disc = B * B - 4 * A * C; - if (isAroundZero(disc)) { - var K = B / A; - var t1 = -b / a + K; - var t2 = -K / 2; - if (t1 >= 0 && t1 <= 1) { - roots[n++] = t1; - } - if (t2 >= 0 && t2 <= 1) { - roots[n++] = t2; - } - } - else if (disc > 0) { - var discSqrt = mathSqrt(disc); - var Y1 = A * b + 1.5 * a * (-B + discSqrt); - var Y2 = A * b + 1.5 * a * (-B - discSqrt); - if (Y1 < 0) { - Y1 = -mathPow(-Y1, ONE_THIRD); - } - else { - Y1 = mathPow(Y1, ONE_THIRD); - } - if (Y2 < 0) { - Y2 = -mathPow(-Y2, ONE_THIRD); - } - else { - Y2 = mathPow(Y2, ONE_THIRD); - } - var t1 = (-b - (Y1 + Y2)) / (3 * a); - if (t1 >= 0 && t1 <= 1) { - roots[n++] = t1; - } - } - else { - var T = (2 * A * b - 3 * a * B) / (2 * mathSqrt(A * A * A)); - var theta = Math.acos(T) / 3; - var ASqrt = mathSqrt(A); - var tmp = Math.cos(theta); - var t1 = (-b - 2 * ASqrt * tmp) / (3 * a); - var t2 = (-b + ASqrt * (tmp + THREE_SQRT * Math.sin(theta))) / (3 * a); - var t3 = (-b + ASqrt * (tmp - THREE_SQRT * Math.sin(theta))) / (3 * a); - if (t1 >= 0 && t1 <= 1) { - roots[n++] = t1; - } - if (t2 >= 0 && t2 <= 1) { - roots[n++] = t2; - } - if (t3 >= 0 && t3 <= 1) { - roots[n++] = t3; - } - } - } - return n; - } - function cubicExtrema(p0, p1, p2, p3, extrema) { - var b = 6 * p2 - 12 * p1 + 6 * p0; - var a = 9 * p1 + 3 * p3 - 3 * p0 - 9 * p2; - var c = 3 * p1 - 3 * p0; - var n = 0; - if (isAroundZero(a)) { - if (isNotAroundZero$1(b)) { - var t1 = -c / b; - if (t1 >= 0 && t1 <= 1) { - extrema[n++] = t1; - } - } - } - else { - var disc = b * b - 4 * a * c; - if (isAroundZero(disc)) { - extrema[0] = -b / (2 * a); - } - else if (disc > 0) { - var discSqrt = mathSqrt(disc); - var t1 = (-b + discSqrt) / (2 * a); - var t2 = (-b - discSqrt) / (2 * a); - if (t1 >= 0 && t1 <= 1) { - extrema[n++] = t1; - } - if (t2 >= 0 && t2 <= 1) { - extrema[n++] = t2; - } - } - } - return n; - } - function cubicSubdivide(p0, p1, p2, p3, t, out) { - var p01 = (p1 - p0) * t + p0; - var p12 = (p2 - p1) * t + p1; - var p23 = (p3 - p2) * t + p2; - var p012 = (p12 - p01) * t + p01; - var p123 = (p23 - p12) * t + p12; - var p0123 = (p123 - p012) * t + p012; - out[0] = p0; - out[1] = p01; - out[2] = p012; - out[3] = p0123; - out[4] = p0123; - out[5] = p123; - out[6] = p23; - out[7] = p3; - } - function cubicProjectPoint(x0, y0, x1, y1, x2, y2, x3, y3, x, y, out) { - var t; - var interval = 0.005; - var d = Infinity; - var prev; - var next; - var d1; - var d2; - _v0[0] = x; - _v0[1] = y; - for (var _t = 0; _t < 1; _t += 0.05) { - _v1[0] = cubicAt(x0, x1, x2, x3, _t); - _v1[1] = cubicAt(y0, y1, y2, y3, _t); - d1 = distSquare(_v0, _v1); - if (d1 < d) { - t = _t; - d = d1; - } - } - d = Infinity; - for (var i = 0; i < 32; i++) { - if (interval < EPSILON_NUMERIC) { - break; - } - prev = t - interval; - next = t + interval; - _v1[0] = cubicAt(x0, x1, x2, x3, prev); - _v1[1] = cubicAt(y0, y1, y2, y3, prev); - d1 = distSquare(_v1, _v0); - if (prev >= 0 && d1 < d) { - t = prev; - d = d1; - } - else { - _v2[0] = cubicAt(x0, x1, x2, x3, next); - _v2[1] = cubicAt(y0, y1, y2, y3, next); - d2 = distSquare(_v2, _v0); - if (next <= 1 && d2 < d) { - t = next; - d = d2; - } - else { - interval *= 0.5; - } - } - } - if (out) { - out[0] = cubicAt(x0, x1, x2, x3, t); - out[1] = cubicAt(y0, y1, y2, y3, t); - } - return mathSqrt(d); - } - function cubicLength(x0, y0, x1, y1, x2, y2, x3, y3, iteration) { - var px = x0; - var py = y0; - var d = 0; - var step = 1 / iteration; - for (var i = 1; i <= iteration; i++) { - var t = i * step; - var x = cubicAt(x0, x1, x2, x3, t); - var y = cubicAt(y0, y1, y2, y3, t); - var dx = x - px; - var dy = y - py; - d += Math.sqrt(dx * dx + dy * dy); - px = x; - py = y; - } - return d; - } - function quadraticAt(p0, p1, p2, t) { - var onet = 1 - t; - return onet * (onet * p0 + 2 * t * p1) + t * t * p2; - } - function quadraticDerivativeAt(p0, p1, p2, t) { - return 2 * ((1 - t) * (p1 - p0) + t * (p2 - p1)); - } - function quadraticRootAt(p0, p1, p2, val, roots) { - var a = p0 - 2 * p1 + p2; - var b = 2 * (p1 - p0); - var c = p0 - val; - var n = 0; - if (isAroundZero(a)) { - if (isNotAroundZero$1(b)) { - var t1 = -c / b; - if (t1 >= 0 && t1 <= 1) { - roots[n++] = t1; - } - } - } - else { - var disc = b * b - 4 * a * c; - if (isAroundZero(disc)) { - var t1 = -b / (2 * a); - if (t1 >= 0 && t1 <= 1) { - roots[n++] = t1; - } - } - else if (disc > 0) { - var discSqrt = mathSqrt(disc); - var t1 = (-b + discSqrt) / (2 * a); - var t2 = (-b - discSqrt) / (2 * a); - if (t1 >= 0 && t1 <= 1) { - roots[n++] = t1; - } - if (t2 >= 0 && t2 <= 1) { - roots[n++] = t2; - } - } - } - return n; - } - function quadraticExtremum(p0, p1, p2) { - var divider = p0 + p2 - 2 * p1; - if (divider === 0) { - return 0.5; - } - else { - return (p0 - p1) / divider; - } - } - function quadraticSubdivide(p0, p1, p2, t, out) { - var p01 = (p1 - p0) * t + p0; - var p12 = (p2 - p1) * t + p1; - var p012 = (p12 - p01) * t + p01; - out[0] = p0; - out[1] = p01; - out[2] = p012; - out[3] = p012; - out[4] = p12; - out[5] = p2; - } - function quadraticProjectPoint(x0, y0, x1, y1, x2, y2, x, y, out) { - var t; - var interval = 0.005; - var d = Infinity; - _v0[0] = x; - _v0[1] = y; - for (var _t = 0; _t < 1; _t += 0.05) { - _v1[0] = quadraticAt(x0, x1, x2, _t); - _v1[1] = quadraticAt(y0, y1, y2, _t); - var d1 = distSquare(_v0, _v1); - if (d1 < d) { - t = _t; - d = d1; - } - } - d = Infinity; - for (var i = 0; i < 32; i++) { - if (interval < EPSILON_NUMERIC) { - break; - } - var prev = t - interval; - var next = t + interval; - _v1[0] = quadraticAt(x0, x1, x2, prev); - _v1[1] = quadraticAt(y0, y1, y2, prev); - var d1 = distSquare(_v1, _v0); - if (prev >= 0 && d1 < d) { - t = prev; - d = d1; - } - else { - _v2[0] = quadraticAt(x0, x1, x2, next); - _v2[1] = quadraticAt(y0, y1, y2, next); - var d2 = distSquare(_v2, _v0); - if (next <= 1 && d2 < d) { - t = next; - d = d2; - } - else { - interval *= 0.5; - } - } - } - if (out) { - out[0] = quadraticAt(x0, x1, x2, t); - out[1] = quadraticAt(y0, y1, y2, t); - } - return mathSqrt(d); - } - function quadraticLength(x0, y0, x1, y1, x2, y2, iteration) { - var px = x0; - var py = y0; - var d = 0; - var step = 1 / iteration; - for (var i = 1; i <= iteration; i++) { - var t = i * step; - var x = quadraticAt(x0, x1, x2, t); - var y = quadraticAt(y0, y1, y2, t); - var dx = x - px; - var dy = y - py; - d += Math.sqrt(dx * dx + dy * dy); - px = x; - py = y; - } - return d; - } - - var mathMin$1 = Math.min; - var mathMax$1 = Math.max; - var mathSin = Math.sin; - var mathCos = Math.cos; - var PI2 = Math.PI * 2; - var start = create(); - var end = create(); - var extremity = create(); - function fromPoints(points, min, max) { - if (points.length === 0) { - return; - } - var p = points[0]; - var left = p[0]; - var right = p[0]; - var top = p[1]; - var bottom = p[1]; - for (var i = 1; i < points.length; i++) { - p = points[i]; - left = mathMin$1(left, p[0]); - right = mathMax$1(right, p[0]); - top = mathMin$1(top, p[1]); - bottom = mathMax$1(bottom, p[1]); - } - min[0] = left; - min[1] = top; - max[0] = right; - max[1] = bottom; - } - function fromLine(x0, y0, x1, y1, min, max) { - min[0] = mathMin$1(x0, x1); - min[1] = mathMin$1(y0, y1); - max[0] = mathMax$1(x0, x1); - max[1] = mathMax$1(y0, y1); - } - var xDim = []; - var yDim = []; - function fromCubic(x0, y0, x1, y1, x2, y2, x3, y3, min, max) { - var cubicExtrema$1 = cubicExtrema; - var cubicAt$1 = cubicAt; - var n = cubicExtrema$1(x0, x1, x2, x3, xDim); - min[0] = Infinity; - min[1] = Infinity; - max[0] = -Infinity; - max[1] = -Infinity; - for (var i = 0; i < n; i++) { - var x = cubicAt$1(x0, x1, x2, x3, xDim[i]); - min[0] = mathMin$1(x, min[0]); - max[0] = mathMax$1(x, max[0]); - } - n = cubicExtrema$1(y0, y1, y2, y3, yDim); - for (var i = 0; i < n; i++) { - var y = cubicAt$1(y0, y1, y2, y3, yDim[i]); - min[1] = mathMin$1(y, min[1]); - max[1] = mathMax$1(y, max[1]); - } - min[0] = mathMin$1(x0, min[0]); - max[0] = mathMax$1(x0, max[0]); - min[0] = mathMin$1(x3, min[0]); - max[0] = mathMax$1(x3, max[0]); - min[1] = mathMin$1(y0, min[1]); - max[1] = mathMax$1(y0, max[1]); - min[1] = mathMin$1(y3, min[1]); - max[1] = mathMax$1(y3, max[1]); - } - function fromQuadratic(x0, y0, x1, y1, x2, y2, min, max) { - var quadraticExtremum$1 = quadraticExtremum; - var quadraticAt$1 = quadraticAt; - var tx = mathMax$1(mathMin$1(quadraticExtremum$1(x0, x1, x2), 1), 0); - var ty = mathMax$1(mathMin$1(quadraticExtremum$1(y0, y1, y2), 1), 0); - var x = quadraticAt$1(x0, x1, x2, tx); - var y = quadraticAt$1(y0, y1, y2, ty); - min[0] = mathMin$1(x0, x2, x); - min[1] = mathMin$1(y0, y2, y); - max[0] = mathMax$1(x0, x2, x); - max[1] = mathMax$1(y0, y2, y); - } - function fromArc(x, y, rx, ry, startAngle, endAngle, anticlockwise, min$1, max$1) { - var vec2Min = min; - var vec2Max = max; - var diff = Math.abs(startAngle - endAngle); - if (diff % PI2 < 1e-4 && diff > 1e-4) { - min$1[0] = x - rx; - min$1[1] = y - ry; - max$1[0] = x + rx; - max$1[1] = y + ry; - return; - } - start[0] = mathCos(startAngle) * rx + x; - start[1] = mathSin(startAngle) * ry + y; - end[0] = mathCos(endAngle) * rx + x; - end[1] = mathSin(endAngle) * ry + y; - vec2Min(min$1, start, end); - vec2Max(max$1, start, end); - startAngle = startAngle % (PI2); - if (startAngle < 0) { - startAngle = startAngle + PI2; - } - endAngle = endAngle % (PI2); - if (endAngle < 0) { - endAngle = endAngle + PI2; - } - if (startAngle > endAngle && !anticlockwise) { - endAngle += PI2; - } - else if (startAngle < endAngle && anticlockwise) { - startAngle += PI2; - } - if (anticlockwise) { - var tmp = endAngle; - endAngle = startAngle; - startAngle = tmp; - } - for (var angle = 0; angle < endAngle; angle += Math.PI / 2) { - if (angle > startAngle) { - extremity[0] = mathCos(angle) * rx + x; - extremity[1] = mathSin(angle) * ry + y; - vec2Min(min$1, extremity, min$1); - vec2Max(max$1, extremity, max$1); - } - } - } - - var CMD = { - M: 1, - L: 2, - C: 3, - Q: 4, - A: 5, - Z: 6, - R: 7 - }; - var tmpOutX = []; - var tmpOutY = []; - var min$1 = []; - var max$1 = []; - var min2 = []; - var max2 = []; - var mathMin$2 = Math.min; - var mathMax$2 = Math.max; - var mathCos$1 = Math.cos; - var mathSin$1 = Math.sin; - var mathSqrt$1 = Math.sqrt; - var mathAbs = Math.abs; - var PI = Math.PI; - var PI2$1 = PI * 2; - var hasTypedArray = typeof Float32Array !== 'undefined'; - var tmpAngles = []; - function modPI2(radian) { - var n = Math.round(radian / PI * 1e8) / 1e8; - return (n % 2) * PI; - } - function normalizeArcAngles(angles, anticlockwise) { - var newStartAngle = modPI2(angles[0]); - if (newStartAngle < 0) { - newStartAngle += PI2$1; - } - var delta = newStartAngle - angles[0]; - var newEndAngle = angles[1]; - newEndAngle += delta; - if (!anticlockwise && newEndAngle - newStartAngle >= PI2$1) { - newEndAngle = newStartAngle + PI2$1; - } - else if (anticlockwise && newStartAngle - newEndAngle >= PI2$1) { - newEndAngle = newStartAngle - PI2$1; - } - else if (!anticlockwise && newStartAngle > newEndAngle) { - newEndAngle = newStartAngle + (PI2$1 - modPI2(newStartAngle - newEndAngle)); - } - else if (anticlockwise && newStartAngle < newEndAngle) { - newEndAngle = newStartAngle - (PI2$1 - modPI2(newEndAngle - newStartAngle)); - } - angles[0] = newStartAngle; - angles[1] = newEndAngle; - } - var PathProxy = (function () { - function PathProxy(notSaveData) { - this.dpr = 1; - this._xi = 0; - this._yi = 0; - this._x0 = 0; - this._y0 = 0; - this._len = 0; - if (notSaveData) { - this._saveData = false; - } - if (this._saveData) { - this.data = []; - } - } - PathProxy.prototype.increaseVersion = function () { - this._version++; - }; - PathProxy.prototype.getVersion = function () { - return this._version; - }; - PathProxy.prototype.setScale = function (sx, sy, segmentIgnoreThreshold) { - segmentIgnoreThreshold = segmentIgnoreThreshold || 0; - if (segmentIgnoreThreshold > 0) { - this._ux = mathAbs(segmentIgnoreThreshold / devicePixelRatio / sx) || 0; - this._uy = mathAbs(segmentIgnoreThreshold / devicePixelRatio / sy) || 0; - } - }; - PathProxy.prototype.setDPR = function (dpr) { - this.dpr = dpr; - }; - PathProxy.prototype.setContext = function (ctx) { - this._ctx = ctx; - }; - PathProxy.prototype.getContext = function () { - return this._ctx; - }; - PathProxy.prototype.beginPath = function () { - this._ctx && this._ctx.beginPath(); - this.reset(); - return this; - }; - PathProxy.prototype.reset = function () { - if (this._saveData) { - this._len = 0; - } - if (this._lineDash) { - this._lineDash = null; - this._dashOffset = 0; - } - if (this._pathSegLen) { - this._pathSegLen = null; - this._pathLen = 0; - } - this._version++; - }; - PathProxy.prototype.moveTo = function (x, y) { - this._drawPendingPt(); - this.addData(CMD.M, x, y); - this._ctx && this._ctx.moveTo(x, y); - this._x0 = x; - this._y0 = y; - this._xi = x; - this._yi = y; - return this; - }; - PathProxy.prototype.lineTo = function (x, y) { - var dx = mathAbs(x - this._xi); - var dy = mathAbs(y - this._yi); - var exceedUnit = dx > this._ux || dy > this._uy; - this.addData(CMD.L, x, y); - if (this._ctx && exceedUnit) { - this._needsDash ? this._dashedLineTo(x, y) - : this._ctx.lineTo(x, y); - } - if (exceedUnit) { - this._xi = x; - this._yi = y; - this._pendingPtDist = 0; - } - else { - var d2 = dx * dx + dy * dy; - if (d2 > this._pendingPtDist) { - this._pendingPtX = x; - this._pendingPtY = y; - this._pendingPtDist = d2; - } - } - return this; - }; - PathProxy.prototype.bezierCurveTo = function (x1, y1, x2, y2, x3, y3) { - this._drawPendingPt(); - this.addData(CMD.C, x1, y1, x2, y2, x3, y3); - if (this._ctx) { - this._needsDash ? this._dashedBezierTo(x1, y1, x2, y2, x3, y3) - : this._ctx.bezierCurveTo(x1, y1, x2, y2, x3, y3); - } - this._xi = x3; - this._yi = y3; - return this; - }; - PathProxy.prototype.quadraticCurveTo = function (x1, y1, x2, y2) { - this._drawPendingPt(); - this.addData(CMD.Q, x1, y1, x2, y2); - if (this._ctx) { - this._needsDash ? this._dashedQuadraticTo(x1, y1, x2, y2) - : this._ctx.quadraticCurveTo(x1, y1, x2, y2); - } - this._xi = x2; - this._yi = y2; - return this; - }; - PathProxy.prototype.arc = function (cx, cy, r, startAngle, endAngle, anticlockwise) { - this._drawPendingPt(); - tmpAngles[0] = startAngle; - tmpAngles[1] = endAngle; - normalizeArcAngles(tmpAngles, anticlockwise); - startAngle = tmpAngles[0]; - endAngle = tmpAngles[1]; - var delta = endAngle - startAngle; - this.addData(CMD.A, cx, cy, r, r, startAngle, delta, 0, anticlockwise ? 0 : 1); - this._ctx && this._ctx.arc(cx, cy, r, startAngle, endAngle, anticlockwise); - this._xi = mathCos$1(endAngle) * r + cx; - this._yi = mathSin$1(endAngle) * r + cy; - return this; - }; - PathProxy.prototype.arcTo = function (x1, y1, x2, y2, radius) { - this._drawPendingPt(); - if (this._ctx) { - this._ctx.arcTo(x1, y1, x2, y2, radius); - } - return this; - }; - PathProxy.prototype.rect = function (x, y, w, h) { - this._drawPendingPt(); - this._ctx && this._ctx.rect(x, y, w, h); - this.addData(CMD.R, x, y, w, h); - return this; - }; - PathProxy.prototype.closePath = function () { - this._drawPendingPt(); - this.addData(CMD.Z); - var ctx = this._ctx; - var x0 = this._x0; - var y0 = this._y0; - if (ctx) { - this._needsDash && this._dashedLineTo(x0, y0); - ctx.closePath(); - } - this._xi = x0; - this._yi = y0; - return this; - }; - PathProxy.prototype.fill = function (ctx) { - ctx && ctx.fill(); - this.toStatic(); - }; - PathProxy.prototype.stroke = function (ctx) { - ctx && ctx.stroke(); - this.toStatic(); - }; - PathProxy.prototype.setLineDash = function (lineDash) { - if (lineDash instanceof Array) { - this._lineDash = lineDash; - this._dashIdx = 0; - var lineDashSum = 0; - for (var i = 0; i < lineDash.length; i++) { - lineDashSum += lineDash[i]; - } - this._dashSum = lineDashSum; - this._needsDash = true; - } - else { - this._lineDash = null; - this._needsDash = false; - } - return this; - }; - PathProxy.prototype.setLineDashOffset = function (offset) { - this._dashOffset = offset; - return this; - }; - PathProxy.prototype.len = function () { - return this._len; - }; - PathProxy.prototype.setData = function (data) { - var len = data.length; - if (!(this.data && this.data.length === len) && hasTypedArray) { - this.data = new Float32Array(len); - } - for (var i = 0; i < len; i++) { - this.data[i] = data[i]; - } - this._len = len; - }; - PathProxy.prototype.appendPath = function (path) { - if (!(path instanceof Array)) { - path = [path]; - } - var len = path.length; - var appendSize = 0; - var offset = this._len; - for (var i = 0; i < len; i++) { - appendSize += path[i].len(); - } - if (hasTypedArray && (this.data instanceof Float32Array)) { - this.data = new Float32Array(offset + appendSize); - } - for (var i = 0; i < len; i++) { - var appendPathData = path[i].data; - for (var k = 0; k < appendPathData.length; k++) { - this.data[offset++] = appendPathData[k]; - } - } - this._len = offset; - }; - PathProxy.prototype.addData = function (cmd, a, b, c, d, e, f, g, h) { - if (!this._saveData) { - return; - } - var data = this.data; - if (this._len + arguments.length > data.length) { - this._expandData(); - data = this.data; - } - for (var i = 0; i < arguments.length; i++) { - data[this._len++] = arguments[i]; - } - }; - PathProxy.prototype._drawPendingPt = function () { - if (this._pendingPtDist > 0) { - this._ctx && this._ctx.lineTo(this._pendingPtX, this._pendingPtY); - this._pendingPtDist = 0; - } - }; - PathProxy.prototype._expandData = function () { - if (!(this.data instanceof Array)) { - var newData = []; - for (var i = 0; i < this._len; i++) { - newData[i] = this.data[i]; - } - this.data = newData; - } - }; - PathProxy.prototype._dashedLineTo = function (x1, y1) { - var dashSum = this._dashSum; - var lineDash = this._lineDash; - var ctx = this._ctx; - var offset = this._dashOffset; - var x0 = this._xi; - var y0 = this._yi; - var dx = x1 - x0; - var dy = y1 - y0; - var dist = mathSqrt$1(dx * dx + dy * dy); - var x = x0; - var y = y0; - var nDash = lineDash.length; - var dash; - var idx; - dx /= dist; - dy /= dist; - if (offset < 0) { - offset = dashSum + offset; - } - offset %= dashSum; - x -= offset * dx; - y -= offset * dy; - while ((dx > 0 && x <= x1) || (dx < 0 && x >= x1) - || (dx === 0 && ((dy > 0 && y <= y1) || (dy < 0 && y >= y1)))) { - idx = this._dashIdx; - dash = lineDash[idx]; - x += dx * dash; - y += dy * dash; - this._dashIdx = (idx + 1) % nDash; - if ((dx > 0 && x < x0) || (dx < 0 && x > x0) || (dy > 0 && y < y0) || (dy < 0 && y > y0)) { - continue; - } - ctx[idx % 2 ? 'moveTo' : 'lineTo'](dx >= 0 ? mathMin$2(x, x1) : mathMax$2(x, x1), dy >= 0 ? mathMin$2(y, y1) : mathMax$2(y, y1)); - } - dx = x - x1; - dy = y - y1; - this._dashOffset = -mathSqrt$1(dx * dx + dy * dy); - }; - PathProxy.prototype._dashedBezierTo = function (x1, y1, x2, y2, x3, y3) { - var ctx = this._ctx; - var dashSum = this._dashSum; - var offset = this._dashOffset; - var lineDash = this._lineDash; - var x0 = this._xi; - var y0 = this._yi; - var bezierLen = 0; - var idx = this._dashIdx; - var nDash = lineDash.length; - var t; - var dx; - var dy; - var x; - var y; - var tmpLen = 0; - if (offset < 0) { - offset = dashSum + offset; - } - offset %= dashSum; - for (t = 0; t < 1; t += 0.1) { - dx = cubicAt(x0, x1, x2, x3, t + 0.1) - - cubicAt(x0, x1, x2, x3, t); - dy = cubicAt(y0, y1, y2, y3, t + 0.1) - - cubicAt(y0, y1, y2, y3, t); - bezierLen += mathSqrt$1(dx * dx + dy * dy); - } - for (; idx < nDash; idx++) { - tmpLen += lineDash[idx]; - if (tmpLen > offset) { - break; - } - } - t = (tmpLen - offset) / bezierLen; - while (t <= 1) { - x = cubicAt(x0, x1, x2, x3, t); - y = cubicAt(y0, y1, y2, y3, t); - idx % 2 ? ctx.moveTo(x, y) - : ctx.lineTo(x, y); - t += lineDash[idx] / bezierLen; - idx = (idx + 1) % nDash; - } - (idx % 2 !== 0) && ctx.lineTo(x3, y3); - dx = x3 - x; - dy = y3 - y; - this._dashOffset = -mathSqrt$1(dx * dx + dy * dy); - }; - PathProxy.prototype._dashedQuadraticTo = function (x1, y1, x2, y2) { - var x3 = x2; - var y3 = y2; - x2 = (x2 + 2 * x1) / 3; - y2 = (y2 + 2 * y1) / 3; - x1 = (this._xi + 2 * x1) / 3; - y1 = (this._yi + 2 * y1) / 3; - this._dashedBezierTo(x1, y1, x2, y2, x3, y3); - }; - PathProxy.prototype.toStatic = function () { - if (!this._saveData) { - return; - } - this._drawPendingPt(); - var data = this.data; - if (data instanceof Array) { - data.length = this._len; - if (hasTypedArray && this._len > 11) { - this.data = new Float32Array(data); - } - } - }; - PathProxy.prototype.getBoundingRect = function () { - min$1[0] = min$1[1] = min2[0] = min2[1] = Number.MAX_VALUE; - max$1[0] = max$1[1] = max2[0] = max2[1] = -Number.MAX_VALUE; - var data = this.data; - var xi = 0; - var yi = 0; - var x0 = 0; - var y0 = 0; - var i; - for (i = 0; i < this._len;) { - var cmd = data[i++]; - var isFirst = i === 1; - if (isFirst) { - xi = data[i]; - yi = data[i + 1]; - x0 = xi; - y0 = yi; - } - switch (cmd) { - case CMD.M: - xi = x0 = data[i++]; - yi = y0 = data[i++]; - min2[0] = x0; - min2[1] = y0; - max2[0] = x0; - max2[1] = y0; - break; - case CMD.L: - fromLine(xi, yi, data[i], data[i + 1], min2, max2); - xi = data[i++]; - yi = data[i++]; - break; - case CMD.C: - fromCubic(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], min2, max2); - xi = data[i++]; - yi = data[i++]; - break; - case CMD.Q: - fromQuadratic(xi, yi, data[i++], data[i++], data[i], data[i + 1], min2, max2); - xi = data[i++]; - yi = data[i++]; - break; - case CMD.A: - var cx = data[i++]; - var cy = data[i++]; - var rx = data[i++]; - var ry = data[i++]; - var startAngle = data[i++]; - var endAngle = data[i++] + startAngle; - i += 1; - var anticlockwise = !data[i++]; - if (isFirst) { - x0 = mathCos$1(startAngle) * rx + cx; - y0 = mathSin$1(startAngle) * ry + cy; - } - fromArc(cx, cy, rx, ry, startAngle, endAngle, anticlockwise, min2, max2); - xi = mathCos$1(endAngle) * rx + cx; - yi = mathSin$1(endAngle) * ry + cy; - break; - case CMD.R: - x0 = xi = data[i++]; - y0 = yi = data[i++]; - var width = data[i++]; - var height = data[i++]; - fromLine(x0, y0, x0 + width, y0 + height, min2, max2); - break; - case CMD.Z: - xi = x0; - yi = y0; - break; - } - min(min$1, min$1, min2); - max(max$1, max$1, max2); - } - if (i === 0) { - min$1[0] = min$1[1] = max$1[0] = max$1[1] = 0; - } - return new BoundingRect(min$1[0], min$1[1], max$1[0] - min$1[0], max$1[1] - min$1[1]); - }; - PathProxy.prototype._calculateLength = function () { - var data = this.data; - var len = this._len; - var ux = this._ux; - var uy = this._uy; - var xi = 0; - var yi = 0; - var x0 = 0; - var y0 = 0; - if (!this._pathSegLen) { - this._pathSegLen = []; - } - var pathSegLen = this._pathSegLen; - var pathTotalLen = 0; - var segCount = 0; - for (var i = 0; i < len;) { - var cmd = data[i++]; - var isFirst = i === 1; - if (isFirst) { - xi = data[i]; - yi = data[i + 1]; - x0 = xi; - y0 = yi; - } - var l = -1; - switch (cmd) { - case CMD.M: - xi = x0 = data[i++]; - yi = y0 = data[i++]; - break; - case CMD.L: { - var x2 = data[i++]; - var y2 = data[i++]; - var dx = x2 - xi; - var dy = y2 - yi; - if (mathAbs(dx) > ux || mathAbs(dy) > uy || i === len - 1) { - l = Math.sqrt(dx * dx + dy * dy); - xi = x2; - yi = y2; - } - break; - } - case CMD.C: { - var x1 = data[i++]; - var y1 = data[i++]; - var x2 = data[i++]; - var y2 = data[i++]; - var x3 = data[i++]; - var y3 = data[i++]; - l = cubicLength(xi, yi, x1, y1, x2, y2, x3, y3, 10); - xi = x3; - yi = y3; - break; - } - case CMD.Q: { - var x1 = data[i++]; - var y1 = data[i++]; - var x2 = data[i++]; - var y2 = data[i++]; - l = quadraticLength(xi, yi, x1, y1, x2, y2, 10); - xi = x2; - yi = y2; - break; - } - case CMD.A: - var cx = data[i++]; - var cy = data[i++]; - var rx = data[i++]; - var ry = data[i++]; - var startAngle = data[i++]; - var delta = data[i++]; - var endAngle = delta + startAngle; - i += 1; - var anticlockwise = !data[i++]; - if (isFirst) { - x0 = mathCos$1(startAngle) * rx + cx; - y0 = mathSin$1(startAngle) * ry + cy; - } - l = mathMax$2(rx, ry) * mathMin$2(PI2$1, Math.abs(delta)); - xi = mathCos$1(endAngle) * rx + cx; - yi = mathSin$1(endAngle) * ry + cy; - break; - case CMD.R: { - x0 = xi = data[i++]; - y0 = yi = data[i++]; - var width = data[i++]; - var height = data[i++]; - l = width * 2 + height * 2; - break; - } - case CMD.Z: { - var dx = x0 - xi; - var dy = y0 - yi; - l = Math.sqrt(dx * dx + dy * dy); - xi = x0; - yi = y0; - break; - } - } - if (l >= 0) { - pathSegLen[segCount++] = l; - pathTotalLen += l; - } - } - this._pathLen = pathTotalLen; - return pathTotalLen; - }; - PathProxy.prototype.rebuildPath = function (ctx, percent) { - var d = this.data; - var ux = this._ux; - var uy = this._uy; - var len = this._len; - var x0; - var y0; - var xi; - var yi; - var x; - var y; - var drawPart = percent < 1; - var pathSegLen; - var pathTotalLen; - var accumLength = 0; - var segCount = 0; - var displayedLength; - var pendingPtDist = 0; - var pendingPtX; - var pendingPtY; - if (drawPart) { - if (!this._pathSegLen) { - this._calculateLength(); - } - pathSegLen = this._pathSegLen; - pathTotalLen = this._pathLen; - displayedLength = percent * pathTotalLen; - if (!displayedLength) { - return; - } - } - lo: for (var i = 0; i < len;) { - var cmd = d[i++]; - var isFirst = i === 1; - if (isFirst) { - xi = d[i]; - yi = d[i + 1]; - x0 = xi; - y0 = yi; - } - if (cmd !== CMD.L && pendingPtDist > 0) { - ctx.lineTo(pendingPtX, pendingPtY); - pendingPtDist = 0; - } - switch (cmd) { - case CMD.M: - x0 = xi = d[i++]; - y0 = yi = d[i++]; - ctx.moveTo(xi, yi); - break; - case CMD.L: { - x = d[i++]; - y = d[i++]; - var dx = mathAbs(x - xi); - var dy = mathAbs(y - yi); - if (dx > ux || dy > uy) { - if (drawPart) { - var l = pathSegLen[segCount++]; - if (accumLength + l > displayedLength) { - var t = (displayedLength - accumLength) / l; - ctx.lineTo(xi * (1 - t) + x * t, yi * (1 - t) + y * t); - break lo; - } - accumLength += l; - } - ctx.lineTo(x, y); - xi = x; - yi = y; - pendingPtDist = 0; - } - else { - var d2 = dx * dx + dy * dy; - if (d2 > pendingPtDist) { - pendingPtX = x; - pendingPtY = y; - pendingPtDist = d2; - } - } - break; - } - case CMD.C: { - var x1 = d[i++]; - var y1 = d[i++]; - var x2 = d[i++]; - var y2 = d[i++]; - var x3 = d[i++]; - var y3 = d[i++]; - if (drawPart) { - var l = pathSegLen[segCount++]; - if (accumLength + l > displayedLength) { - var t = (displayedLength - accumLength) / l; - cubicSubdivide(xi, x1, x2, x3, t, tmpOutX); - cubicSubdivide(yi, y1, y2, y3, t, tmpOutY); - ctx.bezierCurveTo(tmpOutX[1], tmpOutY[1], tmpOutX[2], tmpOutY[2], tmpOutX[3], tmpOutY[3]); - break lo; - } - accumLength += l; - } - ctx.bezierCurveTo(x1, y1, x2, y2, x3, y3); - xi = x3; - yi = y3; - break; - } - case CMD.Q: { - var x1 = d[i++]; - var y1 = d[i++]; - var x2 = d[i++]; - var y2 = d[i++]; - if (drawPart) { - var l = pathSegLen[segCount++]; - if (accumLength + l > displayedLength) { - var t = (displayedLength - accumLength) / l; - quadraticSubdivide(xi, x1, x2, t, tmpOutX); - quadraticSubdivide(yi, y1, y2, t, tmpOutY); - ctx.quadraticCurveTo(tmpOutX[1], tmpOutY[1], tmpOutX[2], tmpOutY[2]); - break lo; - } - accumLength += l; - } - ctx.quadraticCurveTo(x1, y1, x2, y2); - xi = x2; - yi = y2; - break; - } - case CMD.A: - var cx = d[i++]; - var cy = d[i++]; - var rx = d[i++]; - var ry = d[i++]; - var startAngle = d[i++]; - var delta = d[i++]; - var psi = d[i++]; - var anticlockwise = !d[i++]; - var r = (rx > ry) ? rx : ry; - var isEllipse = mathAbs(rx - ry) > 1e-3; - var endAngle = startAngle + delta; - var breakBuild = false; - if (drawPart) { - var l = pathSegLen[segCount++]; - if (accumLength + l > displayedLength) { - endAngle = startAngle + delta * (displayedLength - accumLength) / l; - breakBuild = true; - } - accumLength += l; - } - if (isEllipse && ctx.ellipse) { - ctx.ellipse(cx, cy, rx, ry, psi, startAngle, endAngle, anticlockwise); - } - else { - ctx.arc(cx, cy, r, startAngle, endAngle, anticlockwise); - } - if (breakBuild) { - break lo; - } - if (isFirst) { - x0 = mathCos$1(startAngle) * rx + cx; - y0 = mathSin$1(startAngle) * ry + cy; - } - xi = mathCos$1(endAngle) * rx + cx; - yi = mathSin$1(endAngle) * ry + cy; - break; - case CMD.R: - x0 = xi = d[i]; - y0 = yi = d[i + 1]; - x = d[i++]; - y = d[i++]; - var width = d[i++]; - var height = d[i++]; - if (drawPart) { - var l = pathSegLen[segCount++]; - if (accumLength + l > displayedLength) { - var d_1 = displayedLength - accumLength; - ctx.moveTo(x, y); - ctx.lineTo(x + mathMin$2(d_1, width), y); - d_1 -= width; - if (d_1 > 0) { - ctx.lineTo(x + width, y + mathMin$2(d_1, height)); - } - d_1 -= height; - if (d_1 > 0) { - ctx.lineTo(x + mathMax$2(width - d_1, 0), y + height); - } - d_1 -= width; - if (d_1 > 0) { - ctx.lineTo(x, y + mathMax$2(height - d_1, 0)); - } - break lo; - } - accumLength += l; - } - ctx.rect(x, y, width, height); - break; - case CMD.Z: - if (drawPart) { - var l = pathSegLen[segCount++]; - if (accumLength + l > displayedLength) { - var t = (displayedLength - accumLength) / l; - ctx.lineTo(xi * (1 - t) + x0 * t, yi * (1 - t) + y0 * t); - break lo; - } - accumLength += l; - } - ctx.closePath(); - xi = x0; - yi = y0; - } - } - }; - PathProxy.prototype.clone = function () { - var newProxy = new PathProxy(); - var data = this.data; - newProxy.data = data.slice ? data.slice() - : Array.prototype.slice.call(data); - newProxy._len = this._len; - return newProxy; - }; - PathProxy.CMD = CMD; - PathProxy.initDefaultProps = (function () { - var proto = PathProxy.prototype; - proto._saveData = true; - proto._needsDash = false; - proto._dashOffset = 0; - proto._dashIdx = 0; - proto._dashSum = 0; - proto._ux = 0; - proto._uy = 0; - proto._pendingPtDist = 0; - proto._version = 0; - })(); - return PathProxy; - }()); - - function containStroke(x0, y0, x1, y1, lineWidth, x, y) { - if (lineWidth === 0) { - return false; - } - var _l = lineWidth; - var _a = 0; - var _b = x0; - if ((y > y0 + _l && y > y1 + _l) - || (y < y0 - _l && y < y1 - _l) - || (x > x0 + _l && x > x1 + _l) - || (x < x0 - _l && x < x1 - _l)) { - return false; - } - if (x0 !== x1) { - _a = (y0 - y1) / (x0 - x1); - _b = (x0 * y1 - x1 * y0) / (x0 - x1); - } - else { - return Math.abs(x - x0) <= _l / 2; - } - var tmp = _a * x - y + _b; - var _s = tmp * tmp / (_a * _a + 1); - return _s <= _l / 2 * _l / 2; - } - - function containStroke$1(x0, y0, x1, y1, x2, y2, x3, y3, lineWidth, x, y) { - if (lineWidth === 0) { - return false; - } - var _l = lineWidth; - if ((y > y0 + _l && y > y1 + _l && y > y2 + _l && y > y3 + _l) - || (y < y0 - _l && y < y1 - _l && y < y2 - _l && y < y3 - _l) - || (x > x0 + _l && x > x1 + _l && x > x2 + _l && x > x3 + _l) - || (x < x0 - _l && x < x1 - _l && x < x2 - _l && x < x3 - _l)) { - return false; - } - var d = cubicProjectPoint(x0, y0, x1, y1, x2, y2, x3, y3, x, y, null); - return d <= _l / 2; - } - - function containStroke$2(x0, y0, x1, y1, x2, y2, lineWidth, x, y) { - if (lineWidth === 0) { - return false; - } - var _l = lineWidth; - if ((y > y0 + _l && y > y1 + _l && y > y2 + _l) - || (y < y0 - _l && y < y1 - _l && y < y2 - _l) - || (x > x0 + _l && x > x1 + _l && x > x2 + _l) - || (x < x0 - _l && x < x1 - _l && x < x2 - _l)) { - return false; - } - var d = quadraticProjectPoint(x0, y0, x1, y1, x2, y2, x, y, null); - return d <= _l / 2; - } - - var PI2$2 = Math.PI * 2; - function normalizeRadian(angle) { - angle %= PI2$2; - if (angle < 0) { - angle += PI2$2; - } - return angle; - } - - var PI2$3 = Math.PI * 2; - function containStroke$3(cx, cy, r, startAngle, endAngle, anticlockwise, lineWidth, x, y) { - if (lineWidth === 0) { - return false; - } - var _l = lineWidth; - x -= cx; - y -= cy; - var d = Math.sqrt(x * x + y * y); - if ((d - _l > r) || (d + _l < r)) { - return false; - } - if (Math.abs(startAngle - endAngle) % PI2$3 < 1e-4) { - return true; - } - if (anticlockwise) { - var tmp = startAngle; - startAngle = normalizeRadian(endAngle); - endAngle = normalizeRadian(tmp); - } - else { - startAngle = normalizeRadian(startAngle); - endAngle = normalizeRadian(endAngle); - } - if (startAngle > endAngle) { - endAngle += PI2$3; - } - var angle = Math.atan2(y, x); - if (angle < 0) { - angle += PI2$3; - } - return (angle >= startAngle && angle <= endAngle) - || (angle + PI2$3 >= startAngle && angle + PI2$3 <= endAngle); - } - - function windingLine(x0, y0, x1, y1, x, y) { - if ((y > y0 && y > y1) || (y < y0 && y < y1)) { - return 0; - } - if (y1 === y0) { - return 0; - } - var t = (y - y0) / (y1 - y0); - var dir = y1 < y0 ? 1 : -1; - if (t === 1 || t === 0) { - dir = y1 < y0 ? 0.5 : -0.5; - } - var x_ = t * (x1 - x0) + x0; - return x_ === x ? Infinity : x_ > x ? dir : 0; - } - - var CMD$1 = PathProxy.CMD; - var PI2$4 = Math.PI * 2; - var EPSILON$2 = 1e-4; - function isAroundEqual(a, b) { - return Math.abs(a - b) < EPSILON$2; - } - var roots = [-1, -1, -1]; - var extrema = [-1, -1]; - function swapExtrema() { - var tmp = extrema[0]; - extrema[0] = extrema[1]; - extrema[1] = tmp; - } - function windingCubic(x0, y0, x1, y1, x2, y2, x3, y3, x, y) { - if ((y > y0 && y > y1 && y > y2 && y > y3) - || (y < y0 && y < y1 && y < y2 && y < y3)) { - return 0; - } - var nRoots = cubicRootAt(y0, y1, y2, y3, y, roots); - if (nRoots === 0) { - return 0; - } - else { - var w = 0; - var nExtrema = -1; - var y0_ = void 0; - var y1_ = void 0; - for (var i = 0; i < nRoots; i++) { - var t = roots[i]; - var unit = (t === 0 || t === 1) ? 0.5 : 1; - var x_ = cubicAt(x0, x1, x2, x3, t); - if (x_ < x) { - continue; - } - if (nExtrema < 0) { - nExtrema = cubicExtrema(y0, y1, y2, y3, extrema); - if (extrema[1] < extrema[0] && nExtrema > 1) { - swapExtrema(); - } - y0_ = cubicAt(y0, y1, y2, y3, extrema[0]); - if (nExtrema > 1) { - y1_ = cubicAt(y0, y1, y2, y3, extrema[1]); - } - } - if (nExtrema === 2) { - if (t < extrema[0]) { - w += y0_ < y0 ? unit : -unit; - } - else if (t < extrema[1]) { - w += y1_ < y0_ ? unit : -unit; - } - else { - w += y3 < y1_ ? unit : -unit; - } - } - else { - if (t < extrema[0]) { - w += y0_ < y0 ? unit : -unit; - } - else { - w += y3 < y0_ ? unit : -unit; - } - } - } - return w; - } - } - function windingQuadratic(x0, y0, x1, y1, x2, y2, x, y) { - if ((y > y0 && y > y1 && y > y2) - || (y < y0 && y < y1 && y < y2)) { - return 0; - } - var nRoots = quadraticRootAt(y0, y1, y2, y, roots); - if (nRoots === 0) { - return 0; - } - else { - var t = quadraticExtremum(y0, y1, y2); - if (t >= 0 && t <= 1) { - var w = 0; - var y_ = quadraticAt(y0, y1, y2, t); - for (var i = 0; i < nRoots; i++) { - var unit = (roots[i] === 0 || roots[i] === 1) ? 0.5 : 1; - var x_ = quadraticAt(x0, x1, x2, roots[i]); - if (x_ < x) { - continue; - } - if (roots[i] < t) { - w += y_ < y0 ? unit : -unit; - } - else { - w += y2 < y_ ? unit : -unit; - } - } - return w; - } - else { - var unit = (roots[0] === 0 || roots[0] === 1) ? 0.5 : 1; - var x_ = quadraticAt(x0, x1, x2, roots[0]); - if (x_ < x) { - return 0; - } - return y2 < y0 ? unit : -unit; - } - } - } - function windingArc(cx, cy, r, startAngle, endAngle, anticlockwise, x, y) { - y -= cy; - if (y > r || y < -r) { - return 0; - } - var tmp = Math.sqrt(r * r - y * y); - roots[0] = -tmp; - roots[1] = tmp; - var dTheta = Math.abs(startAngle - endAngle); - if (dTheta < 1e-4) { - return 0; - } - if (dTheta >= PI2$4 - 1e-4) { - startAngle = 0; - endAngle = PI2$4; - var dir = anticlockwise ? 1 : -1; - if (x >= roots[0] + cx && x <= roots[1] + cx) { - return dir; - } - else { - return 0; - } - } - if (startAngle > endAngle) { - var tmp_1 = startAngle; - startAngle = endAngle; - endAngle = tmp_1; - } - if (startAngle < 0) { - startAngle += PI2$4; - endAngle += PI2$4; - } - var w = 0; - for (var i = 0; i < 2; i++) { - var x_ = roots[i]; - if (x_ + cx > x) { - var angle = Math.atan2(y, x_); - var dir = anticlockwise ? 1 : -1; - if (angle < 0) { - angle = PI2$4 + angle; - } - if ((angle >= startAngle && angle <= endAngle) - || (angle + PI2$4 >= startAngle && angle + PI2$4 <= endAngle)) { - if (angle > Math.PI / 2 && angle < Math.PI * 1.5) { - dir = -dir; - } - w += dir; - } - } - } - return w; - } - function containPath(path, lineWidth, isStroke, x, y) { - var data = path.data; - var len = path.len(); - var w = 0; - var xi = 0; - var yi = 0; - var x0 = 0; - var y0 = 0; - var x1; - var y1; - for (var i = 0; i < len;) { - var cmd = data[i++]; - var isFirst = i === 1; - if (cmd === CMD$1.M && i > 1) { - if (!isStroke) { - w += windingLine(xi, yi, x0, y0, x, y); - } - } - if (isFirst) { - xi = data[i]; - yi = data[i + 1]; - x0 = xi; - y0 = yi; - } - switch (cmd) { - case CMD$1.M: - x0 = data[i++]; - y0 = data[i++]; - xi = x0; - yi = y0; - break; - case CMD$1.L: - if (isStroke) { - if (containStroke(xi, yi, data[i], data[i + 1], lineWidth, x, y)) { - return true; - } - } - else { - w += windingLine(xi, yi, data[i], data[i + 1], x, y) || 0; - } - xi = data[i++]; - yi = data[i++]; - break; - case CMD$1.C: - if (isStroke) { - if (containStroke$1(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], lineWidth, x, y)) { - return true; - } - } - else { - w += windingCubic(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], x, y) || 0; - } - xi = data[i++]; - yi = data[i++]; - break; - case CMD$1.Q: - if (isStroke) { - if (containStroke$2(xi, yi, data[i++], data[i++], data[i], data[i + 1], lineWidth, x, y)) { - return true; - } - } - else { - w += windingQuadratic(xi, yi, data[i++], data[i++], data[i], data[i + 1], x, y) || 0; - } - xi = data[i++]; - yi = data[i++]; - break; - case CMD$1.A: - var cx = data[i++]; - var cy = data[i++]; - var rx = data[i++]; - var ry = data[i++]; - var theta = data[i++]; - var dTheta = data[i++]; - i += 1; - var anticlockwise = !!(1 - data[i++]); - x1 = Math.cos(theta) * rx + cx; - y1 = Math.sin(theta) * ry + cy; - if (!isFirst) { - w += windingLine(xi, yi, x1, y1, x, y); - } - else { - x0 = x1; - y0 = y1; - } - var _x = (x - cx) * ry / rx + cx; - if (isStroke) { - if (containStroke$3(cx, cy, ry, theta, theta + dTheta, anticlockwise, lineWidth, _x, y)) { - return true; - } - } - else { - w += windingArc(cx, cy, ry, theta, theta + dTheta, anticlockwise, _x, y); - } - xi = Math.cos(theta + dTheta) * rx + cx; - yi = Math.sin(theta + dTheta) * ry + cy; - break; - case CMD$1.R: - x0 = xi = data[i++]; - y0 = yi = data[i++]; - var width = data[i++]; - var height = data[i++]; - x1 = x0 + width; - y1 = y0 + height; - if (isStroke) { - if (containStroke(x0, y0, x1, y0, lineWidth, x, y) - || containStroke(x1, y0, x1, y1, lineWidth, x, y) - || containStroke(x1, y1, x0, y1, lineWidth, x, y) - || containStroke(x0, y1, x0, y0, lineWidth, x, y)) { - return true; - } - } - else { - w += windingLine(x1, y0, x1, y1, x, y); - w += windingLine(x0, y1, x0, y0, x, y); - } - break; - case CMD$1.Z: - if (isStroke) { - if (containStroke(xi, yi, x0, y0, lineWidth, x, y)) { - return true; - } - } - else { - w += windingLine(xi, yi, x0, y0, x, y); - } - xi = x0; - yi = y0; - break; - } - } - if (!isStroke && !isAroundEqual(yi, y0)) { - w += windingLine(xi, yi, x0, y0, x, y) || 0; - } - return w !== 0; - } - function contain(pathProxy, x, y) { - return containPath(pathProxy, 0, false, x, y); - } - function containStroke$4(pathProxy, lineWidth, x, y) { - return containPath(pathProxy, lineWidth, true, x, y); - } - - var DEFAULT_PATH_STYLE = defaults({ - fill: '#000', - stroke: null, - strokePercent: 1, - fillOpacity: 1, - strokeOpacity: 1, - lineDashOffset: 0, - lineWidth: 1, - lineCap: 'butt', - miterLimit: 10, - strokeNoScale: false, - strokeFirst: false - }, DEFAULT_COMMON_STYLE); - var DEFAULT_PATH_ANIMATION_PROPS = { - style: defaults({ - fill: true, - stroke: true, - strokePercent: true, - fillOpacity: true, - strokeOpacity: true, - lineDashOffset: true, - lineWidth: true, - miterLimit: true - }, DEFAULT_COMMON_ANIMATION_PROPS.style) - }; - var pathCopyParams = [ - 'x', 'y', 'rotation', 'scaleX', 'scaleY', 'originX', 'originY', 'invisible', - 'culling', 'z', 'z2', 'zlevel', 'parent' - ]; - var Path = (function (_super) { - __extends(Path, _super); - function Path(opts) { - return _super.call(this, opts) || this; - } - Path.prototype.update = function () { - var _this = this; - _super.prototype.update.call(this); - var style = this.style; - if (style.decal) { - var decalEl = this._decalEl = this._decalEl || new Path(); - if (decalEl.buildPath === Path.prototype.buildPath) { - decalEl.buildPath = function (ctx) { - _this.buildPath(ctx, _this.shape); - }; - } - decalEl.silent = true; - var decalElStyle = decalEl.style; - for (var key in style) { - if (decalElStyle[key] !== style[key]) { - decalElStyle[key] = style[key]; - } - } - decalElStyle.fill = style.fill ? style.decal : null; - decalElStyle.decal = null; - decalElStyle.shadowColor = null; - style.strokeFirst && (decalElStyle.stroke = null); - for (var i = 0; i < pathCopyParams.length; ++i) { - decalEl[pathCopyParams[i]] = this[pathCopyParams[i]]; - } - decalEl.__dirty |= REDARAW_BIT; - } - else if (this._decalEl) { - this._decalEl = null; - } - }; - Path.prototype.getDecalElement = function () { - return this._decalEl; - }; - Path.prototype._init = function (props) { - var keysArr = keys(props); - this.shape = this.getDefaultShape(); - var defaultStyle = this.getDefaultStyle(); - if (defaultStyle) { - this.useStyle(defaultStyle); - } - for (var i = 0; i < keysArr.length; i++) { - var key = keysArr[i]; - var value = props[key]; - if (key === 'style') { - if (!this.style) { - this.useStyle(value); - } - else { - extend(this.style, value); - } - } - else if (key === 'shape') { - extend(this.shape, value); - } - else { - _super.prototype.attrKV.call(this, key, value); - } - } - if (!this.style) { - this.useStyle({}); - } - }; - Path.prototype.getDefaultStyle = function () { - return null; - }; - Path.prototype.getDefaultShape = function () { - return {}; - }; - Path.prototype.canBeInsideText = function () { - return this.hasFill(); - }; - Path.prototype.getInsideTextFill = function () { - var pathFill = this.style.fill; - if (pathFill !== 'none') { - if (isString(pathFill)) { - var fillLum = lum(pathFill, 0); - if (fillLum > 0.5) { - return DARK_LABEL_COLOR; - } - else if (fillLum > 0.2) { - return LIGHTER_LABEL_COLOR; - } - return LIGHT_LABEL_COLOR; - } - else if (pathFill) { - return LIGHT_LABEL_COLOR; - } - } - return DARK_LABEL_COLOR; - }; - Path.prototype.getInsideTextStroke = function (textFill) { - var pathFill = this.style.fill; - if (isString(pathFill)) { - var zr = this.__zr; - var isDarkMode = !!(zr && zr.isDarkMode()); - var isDarkLabel = lum(textFill, 0) < DARK_MODE_THRESHOLD; - if (isDarkMode === isDarkLabel) { - return pathFill; - } - } - }; - Path.prototype.buildPath = function (ctx, shapeCfg, inBatch) { }; - Path.prototype.pathUpdated = function () { - this.__dirty &= ~SHAPE_CHANGED_BIT; - }; - Path.prototype.getUpdatedPathProxy = function (inBatch) { - !this.path && this.createPathProxy(); - this.path.beginPath(); - this.buildPath(this.path, this.shape, inBatch); - return this.path; - }; - Path.prototype.createPathProxy = function () { - this.path = new PathProxy(false); - }; - Path.prototype.hasStroke = function () { - var style = this.style; - var stroke = style.stroke; - return !(stroke == null || stroke === 'none' || !(style.lineWidth > 0)); - }; - Path.prototype.hasFill = function () { - var style = this.style; - var fill = style.fill; - return fill != null && fill !== 'none'; - }; - Path.prototype.getBoundingRect = function () { - var rect = this._rect; - var style = this.style; - var needsUpdateRect = !rect; - if (needsUpdateRect) { - var firstInvoke = false; - if (!this.path) { - firstInvoke = true; - this.createPathProxy(); - } - var path = this.path; - if (firstInvoke || (this.__dirty & SHAPE_CHANGED_BIT)) { - path.beginPath(); - this.buildPath(path, this.shape, false); - this.pathUpdated(); - } - rect = path.getBoundingRect(); - } - this._rect = rect; - if (this.hasStroke() && this.path && this.path.len() > 0) { - var rectWithStroke = this._rectWithStroke || (this._rectWithStroke = rect.clone()); - if (this.__dirty || needsUpdateRect) { - rectWithStroke.copy(rect); - var lineScale = style.strokeNoScale ? this.getLineScale() : 1; - var w = style.lineWidth; - if (!this.hasFill()) { - var strokeContainThreshold = this.strokeContainThreshold; - w = Math.max(w, strokeContainThreshold == null ? 4 : strokeContainThreshold); - } - if (lineScale > 1e-10) { - rectWithStroke.width += w / lineScale; - rectWithStroke.height += w / lineScale; - rectWithStroke.x -= w / lineScale / 2; - rectWithStroke.y -= w / lineScale / 2; - } - } - return rectWithStroke; - } - return rect; - }; - Path.prototype.contain = function (x, y) { - var localPos = this.transformCoordToLocal(x, y); - var rect = this.getBoundingRect(); - var style = this.style; - x = localPos[0]; - y = localPos[1]; - if (rect.contain(x, y)) { - var pathProxy = this.path; - if (this.hasStroke()) { - var lineWidth = style.lineWidth; - var lineScale = style.strokeNoScale ? this.getLineScale() : 1; - if (lineScale > 1e-10) { - if (!this.hasFill()) { - lineWidth = Math.max(lineWidth, this.strokeContainThreshold); - } - if (containStroke$4(pathProxy, lineWidth / lineScale, x, y)) { - return true; - } - } - } - if (this.hasFill()) { - return contain(pathProxy, x, y); - } - } - return false; - }; - Path.prototype.dirtyShape = function () { - this.__dirty |= SHAPE_CHANGED_BIT; - if (this._rect) { - this._rect = null; - } - if (this._decalEl) { - this._decalEl.dirtyShape(); - } - this.markRedraw(); - }; - Path.prototype.dirty = function () { - this.dirtyStyle(); - this.dirtyShape(); - }; - Path.prototype.animateShape = function (loop) { - return this.animate('shape', loop); - }; - Path.prototype.updateDuringAnimation = function (targetKey) { - if (targetKey === 'style') { - this.dirtyStyle(); - } - else if (targetKey === 'shape') { - this.dirtyShape(); - } - else { - this.markRedraw(); - } - }; - Path.prototype.attrKV = function (key, value) { - if (key === 'shape') { - this.setShape(value); - } - else { - _super.prototype.attrKV.call(this, key, value); - } - }; - Path.prototype.setShape = function (keyOrObj, value) { - var shape = this.shape; - if (!shape) { - shape = this.shape = {}; - } - if (typeof keyOrObj === 'string') { - shape[keyOrObj] = value; - } - else { - extend(shape, keyOrObj); - } - this.dirtyShape(); - return this; - }; - Path.prototype.shapeChanged = function () { - return !!(this.__dirty & SHAPE_CHANGED_BIT); - }; - Path.prototype.createStyle = function (obj) { - return createObject(DEFAULT_PATH_STYLE, obj); - }; - Path.prototype._innerSaveToNormal = function (toState) { - _super.prototype._innerSaveToNormal.call(this, toState); - var normalState = this._normalState; - if (toState.shape && !normalState.shape) { - normalState.shape = extend({}, this.shape); - } - }; - Path.prototype._applyStateObj = function (stateName, state, normalState, keepCurrentStates, transition, animationCfg) { - _super.prototype._applyStateObj.call(this, stateName, state, normalState, keepCurrentStates, transition, animationCfg); - var needsRestoreToNormal = !(state && keepCurrentStates); - var targetShape; - if (state && state.shape) { - if (transition) { - if (keepCurrentStates) { - targetShape = state.shape; - } - else { - targetShape = extend({}, normalState.shape); - extend(targetShape, state.shape); - } - } - else { - targetShape = extend({}, keepCurrentStates ? this.shape : normalState.shape); - extend(targetShape, state.shape); - } - } - else if (needsRestoreToNormal) { - targetShape = normalState.shape; - } - if (targetShape) { - if (transition) { - this.shape = extend({}, this.shape); - var targetShapePrimaryProps = {}; - var shapeKeys = keys(targetShape); - for (var i = 0; i < shapeKeys.length; i++) { - var key = shapeKeys[i]; - if (typeof targetShape[key] === 'object') { - this.shape[key] = targetShape[key]; - } - else { - targetShapePrimaryProps[key] = targetShape[key]; - } - } - this._transitionState(stateName, { - shape: targetShapePrimaryProps - }, animationCfg); - } - else { - this.shape = targetShape; - this.dirtyShape(); - } - } - }; - Path.prototype._mergeStates = function (states) { - var mergedState = _super.prototype._mergeStates.call(this, states); - var mergedShape; - for (var i = 0; i < states.length; i++) { - var state = states[i]; - if (state.shape) { - mergedShape = mergedShape || {}; - this._mergeStyle(mergedShape, state.shape); - } - } - if (mergedShape) { - mergedState.shape = mergedShape; - } - return mergedState; - }; - Path.prototype.getAnimationStyleProps = function () { - return DEFAULT_PATH_ANIMATION_PROPS; - }; - Path.prototype.isZeroArea = function () { - return false; - }; - Path.extend = function (defaultProps) { - var Sub = (function (_super) { - __extends(Sub, _super); - function Sub(opts) { - var _this = _super.call(this, opts) || this; - defaultProps.init && defaultProps.init.call(_this, opts); - return _this; - } - Sub.prototype.getDefaultStyle = function () { - return clone(defaultProps.style); - }; - Sub.prototype.getDefaultShape = function () { - return clone(defaultProps.shape); - }; - return Sub; - }(Path)); - for (var key in defaultProps) { - if (typeof defaultProps[key] === 'function') { - Sub.prototype[key] = defaultProps[key]; - } - } - return Sub; - }; - Path.initDefaultProps = (function () { - var pathProto = Path.prototype; - pathProto.type = 'path'; - pathProto.strokeContainThreshold = 5; - pathProto.segmentIgnoreThreshold = 0; - pathProto.subPixelOptimize = false; - pathProto.autoBatch = false; - pathProto.__dirty = REDARAW_BIT | STYLE_CHANGED_BIT | SHAPE_CHANGED_BIT; - })(); - return Path; - }(Displayable)); - - var DEFAULT_TSPAN_STYLE = defaults({ - strokeFirst: true, - font: DEFAULT_FONT, - x: 0, - y: 0, - textAlign: 'left', - textBaseline: 'top', - miterLimit: 2 - }, DEFAULT_PATH_STYLE); - var TSpan = (function (_super) { - __extends(TSpan, _super); - function TSpan() { - return _super !== null && _super.apply(this, arguments) || this; - } - TSpan.prototype.hasStroke = function () { - var style = this.style; - var stroke = style.stroke; - return stroke != null && stroke !== 'none' && style.lineWidth > 0; - }; - TSpan.prototype.hasFill = function () { - var style = this.style; - var fill = style.fill; - return fill != null && fill !== 'none'; - }; - TSpan.prototype.createStyle = function (obj) { - return createObject(DEFAULT_TSPAN_STYLE, obj); - }; - TSpan.prototype.setBoundingRect = function (rect) { - this._rect = rect; - }; - TSpan.prototype.getBoundingRect = function () { - var style = this.style; - if (!this._rect) { - var text = style.text; - text != null ? (text += '') : (text = ''); - var rect = getBoundingRect(text, style.font, style.textAlign, style.textBaseline); - rect.x += style.x || 0; - rect.y += style.y || 0; - if (this.hasStroke()) { - var w = style.lineWidth; - rect.x -= w / 2; - rect.y -= w / 2; - rect.width += w; - rect.height += w; - } - this._rect = rect; - } - return this._rect; - }; - TSpan.initDefaultProps = (function () { - var tspanProto = TSpan.prototype; - tspanProto.dirtyRectTolerance = 10; - })(); - return TSpan; - }(Displayable)); - TSpan.prototype.type = 'tspan'; - - var DEFAULT_IMAGE_STYLE = defaults({ - x: 0, - y: 0 - }, DEFAULT_COMMON_STYLE); - var DEFAULT_IMAGE_ANIMATION_PROPS = { - style: defaults({ - x: true, - y: true, - width: true, - height: true, - sx: true, - sy: true, - sWidth: true, - sHeight: true - }, DEFAULT_COMMON_ANIMATION_PROPS.style) - }; - function isImageLike(source) { - return !!(source - && typeof source !== 'string' - && source.width && source.height); - } - var ZRImage = (function (_super) { - __extends(ZRImage, _super); - function ZRImage() { - return _super !== null && _super.apply(this, arguments) || this; - } - ZRImage.prototype.createStyle = function (obj) { - return createObject(DEFAULT_IMAGE_STYLE, obj); - }; - ZRImage.prototype._getSize = function (dim) { - var style = this.style; - var size = style[dim]; - if (size != null) { - return size; - } - var imageSource = isImageLike(style.image) - ? style.image : this.__image; - if (!imageSource) { - return 0; - } - var otherDim = dim === 'width' ? 'height' : 'width'; - var otherDimSize = style[otherDim]; - if (otherDimSize == null) { - return imageSource[dim]; - } - else { - return imageSource[dim] / imageSource[otherDim] * otherDimSize; - } - }; - ZRImage.prototype.getWidth = function () { - return this._getSize('width'); - }; - ZRImage.prototype.getHeight = function () { - return this._getSize('height'); - }; - ZRImage.prototype.getAnimationStyleProps = function () { - return DEFAULT_IMAGE_ANIMATION_PROPS; - }; - ZRImage.prototype.getBoundingRect = function () { - var style = this.style; - if (!this._rect) { - this._rect = new BoundingRect(style.x || 0, style.y || 0, this.getWidth(), this.getHeight()); - } - return this._rect; - }; - return ZRImage; - }(Displayable)); - ZRImage.prototype.type = 'image'; - - function buildPath(ctx, shape) { - var x = shape.x; - var y = shape.y; - var width = shape.width; - var height = shape.height; - var r = shape.r; - var r1; - var r2; - var r3; - var r4; - if (width < 0) { - x = x + width; - width = -width; - } - if (height < 0) { - y = y + height; - height = -height; - } - if (typeof r === 'number') { - r1 = r2 = r3 = r4 = r; - } - else if (r instanceof Array) { - if (r.length === 1) { - r1 = r2 = r3 = r4 = r[0]; - } - else if (r.length === 2) { - r1 = r3 = r[0]; - r2 = r4 = r[1]; - } - else if (r.length === 3) { - r1 = r[0]; - r2 = r4 = r[1]; - r3 = r[2]; - } - else { - r1 = r[0]; - r2 = r[1]; - r3 = r[2]; - r4 = r[3]; - } - } - else { - r1 = r2 = r3 = r4 = 0; - } - var total; - if (r1 + r2 > width) { - total = r1 + r2; - r1 *= width / total; - r2 *= width / total; - } - if (r3 + r4 > width) { - total = r3 + r4; - r3 *= width / total; - r4 *= width / total; - } - if (r2 + r3 > height) { - total = r2 + r3; - r2 *= height / total; - r3 *= height / total; - } - if (r1 + r4 > height) { - total = r1 + r4; - r1 *= height / total; - r4 *= height / total; - } - ctx.moveTo(x + r1, y); - ctx.lineTo(x + width - r2, y); - r2 !== 0 && ctx.arc(x + width - r2, y + r2, r2, -Math.PI / 2, 0); - ctx.lineTo(x + width, y + height - r3); - r3 !== 0 && ctx.arc(x + width - r3, y + height - r3, r3, 0, Math.PI / 2); - ctx.lineTo(x + r4, y + height); - r4 !== 0 && ctx.arc(x + r4, y + height - r4, r4, Math.PI / 2, Math.PI); - ctx.lineTo(x, y + r1); - r1 !== 0 && ctx.arc(x + r1, y + r1, r1, Math.PI, Math.PI * 1.5); - } - - var round$1 = Math.round; - function subPixelOptimizeLine(outputShape, inputShape, style) { - if (!inputShape) { - return; - } - var x1 = inputShape.x1; - var x2 = inputShape.x2; - var y1 = inputShape.y1; - var y2 = inputShape.y2; - outputShape.x1 = x1; - outputShape.x2 = x2; - outputShape.y1 = y1; - outputShape.y2 = y2; - var lineWidth = style && style.lineWidth; - if (!lineWidth) { - return outputShape; - } - if (round$1(x1 * 2) === round$1(x2 * 2)) { - outputShape.x1 = outputShape.x2 = subPixelOptimize(x1, lineWidth, true); - } - if (round$1(y1 * 2) === round$1(y2 * 2)) { - outputShape.y1 = outputShape.y2 = subPixelOptimize(y1, lineWidth, true); - } - return outputShape; - } - function subPixelOptimizeRect(outputShape, inputShape, style) { - if (!inputShape) { - return; - } - var originX = inputShape.x; - var originY = inputShape.y; - var originWidth = inputShape.width; - var originHeight = inputShape.height; - outputShape.x = originX; - outputShape.y = originY; - outputShape.width = originWidth; - outputShape.height = originHeight; - var lineWidth = style && style.lineWidth; - if (!lineWidth) { - return outputShape; - } - outputShape.x = subPixelOptimize(originX, lineWidth, true); - outputShape.y = subPixelOptimize(originY, lineWidth, true); - outputShape.width = Math.max(subPixelOptimize(originX + originWidth, lineWidth, false) - outputShape.x, originWidth === 0 ? 0 : 1); - outputShape.height = Math.max(subPixelOptimize(originY + originHeight, lineWidth, false) - outputShape.y, originHeight === 0 ? 0 : 1); - return outputShape; - } - function subPixelOptimize(position, lineWidth, positiveOrNegative) { - if (!lineWidth) { - return position; - } - var doubledPosition = round$1(position * 2); - return (doubledPosition + round$1(lineWidth)) % 2 === 0 - ? doubledPosition / 2 - : (doubledPosition + (positiveOrNegative ? 1 : -1)) / 2; - } - - var RectShape = (function () { - function RectShape() { - this.x = 0; - this.y = 0; - this.width = 0; - this.height = 0; - } - return RectShape; - }()); - var subPixelOptimizeOutputShape = {}; - var Rect = (function (_super) { - __extends(Rect, _super); - function Rect(opts) { - return _super.call(this, opts) || this; - } - Rect.prototype.getDefaultShape = function () { - return new RectShape(); - }; - Rect.prototype.buildPath = function (ctx, shape) { - var x; - var y; - var width; - var height; - if (this.subPixelOptimize) { - var optimizedShape = subPixelOptimizeRect(subPixelOptimizeOutputShape, shape, this.style); - x = optimizedShape.x; - y = optimizedShape.y; - width = optimizedShape.width; - height = optimizedShape.height; - optimizedShape.r = shape.r; - shape = optimizedShape; - } - else { - x = shape.x; - y = shape.y; - width = shape.width; - height = shape.height; - } - if (!shape.r) { - ctx.rect(x, y, width, height); - } - else { - buildPath(ctx, shape); - } - }; - Rect.prototype.isZeroArea = function () { - return !this.shape.width || !this.shape.height; - }; - return Rect; - }(Path)); - Rect.prototype.type = 'rect'; - - var DEFAULT_RICH_TEXT_COLOR = { - fill: '#000' - }; - var DEFAULT_STROKE_LINE_WIDTH = 2; - var DEFAULT_TEXT_ANIMATION_PROPS = { - style: defaults({ - fill: true, - stroke: true, - fillOpacity: true, - strokeOpacity: true, - lineWidth: true, - fontSize: true, - lineHeight: true, - width: true, - height: true, - textShadowColor: true, - textShadowBlur: true, - textShadowOffsetX: true, - textShadowOffsetY: true, - backgroundColor: true, - padding: true, - borderColor: true, - borderWidth: true, - borderRadius: true - }, DEFAULT_COMMON_ANIMATION_PROPS.style) - }; - var ZRText = (function (_super) { - __extends(ZRText, _super); - function ZRText(opts) { - var _this = _super.call(this) || this; - _this.type = 'text'; - _this._children = []; - _this._defaultStyle = DEFAULT_RICH_TEXT_COLOR; - _this.attr(opts); - return _this; - } - ZRText.prototype.childrenRef = function () { - return this._children; - }; - ZRText.prototype.update = function () { - _super.prototype.update.call(this); - if (this.styleChanged()) { - this._updateSubTexts(); - } - for (var i = 0; i < this._children.length; i++) { - var child = this._children[i]; - child.zlevel = this.zlevel; - child.z = this.z; - child.z2 = this.z2; - child.culling = this.culling; - child.cursor = this.cursor; - child.invisible = this.invisible; - } - }; - ZRText.prototype.updateTransform = function () { - var innerTransformable = this.innerTransformable; - if (innerTransformable) { - innerTransformable.updateTransform(); - if (innerTransformable.transform) { - this.transform = innerTransformable.transform; - } - } - else { - _super.prototype.updateTransform.call(this); - } - }; - ZRText.prototype.getLocalTransform = function (m) { - var innerTransformable = this.innerTransformable; - return innerTransformable - ? innerTransformable.getLocalTransform(m) - : _super.prototype.getLocalTransform.call(this, m); - }; - ZRText.prototype.getComputedTransform = function () { - if (this.__hostTarget) { - this.__hostTarget.getComputedTransform(); - this.__hostTarget.updateInnerText(true); - } - return _super.prototype.getComputedTransform.call(this); - }; - ZRText.prototype._updateSubTexts = function () { - this._childCursor = 0; - normalizeTextStyle(this.style); - this.style.rich - ? this._updateRichTexts() - : this._updatePlainTexts(); - this._children.length = this._childCursor; - this.styleUpdated(); - }; - ZRText.prototype.addSelfToZr = function (zr) { - _super.prototype.addSelfToZr.call(this, zr); - for (var i = 0; i < this._children.length; i++) { - this._children[i].__zr = zr; - } - }; - ZRText.prototype.removeSelfFromZr = function (zr) { - _super.prototype.removeSelfFromZr.call(this, zr); - for (var i = 0; i < this._children.length; i++) { - this._children[i].__zr = null; - } - }; - ZRText.prototype.getBoundingRect = function () { - if (this.styleChanged()) { - this._updateSubTexts(); - } - if (!this._rect) { - var tmpRect = new BoundingRect(0, 0, 0, 0); - var children = this._children; - var tmpMat = []; - var rect = null; - for (var i = 0; i < children.length; i++) { - var child = children[i]; - var childRect = child.getBoundingRect(); - var transform = child.getLocalTransform(tmpMat); - if (transform) { - tmpRect.copy(childRect); - tmpRect.applyTransform(transform); - rect = rect || tmpRect.clone(); - rect.union(tmpRect); - } - else { - rect = rect || childRect.clone(); - rect.union(childRect); - } - } - this._rect = rect || tmpRect; - } - return this._rect; - }; - ZRText.prototype.setDefaultTextStyle = function (defaultTextStyle) { - this._defaultStyle = defaultTextStyle || DEFAULT_RICH_TEXT_COLOR; - }; - ZRText.prototype.setTextContent = function (textContent) { - throw new Error('Can\'t attach text on another text'); - }; - ZRText.prototype._mergeStyle = function (targetStyle, sourceStyle) { - if (!sourceStyle) { - return targetStyle; - } - var sourceRich = sourceStyle.rich; - var targetRich = targetStyle.rich || (sourceRich && {}); - extend(targetStyle, sourceStyle); - if (sourceRich && targetRich) { - this._mergeRich(targetRich, sourceRich); - targetStyle.rich = targetRich; - } - else if (targetRich) { - targetStyle.rich = targetRich; - } - return targetStyle; - }; - ZRText.prototype._mergeRich = function (targetRich, sourceRich) { - var richNames = keys(sourceRich); - for (var i = 0; i < richNames.length; i++) { - var richName = richNames[i]; - targetRich[richName] = targetRich[richName] || {}; - extend(targetRich[richName], sourceRich[richName]); - } - }; - ZRText.prototype.getAnimationStyleProps = function () { - return DEFAULT_TEXT_ANIMATION_PROPS; - }; - ZRText.prototype._getOrCreateChild = function (Ctor) { - var child = this._children[this._childCursor]; - if (!child || !(child instanceof Ctor)) { - child = new Ctor(); - } - this._children[this._childCursor++] = child; - child.__zr = this.__zr; - child.parent = this; - return child; - }; - ZRText.prototype._updatePlainTexts = function () { - var style = this.style; - var textFont = style.font || DEFAULT_FONT; - var textPadding = style.padding; - var text = getStyleText(style); - var contentBlock = parsePlainText(text, style); - var needDrawBg = needDrawBackground(style); - var bgColorDrawn = !!(style.backgroundColor); - var outerHeight = contentBlock.outerHeight; - var textLines = contentBlock.lines; - var lineHeight = contentBlock.lineHeight; - var defaultStyle = this._defaultStyle; - var baseX = style.x || 0; - var baseY = style.y || 0; - var textAlign = style.align || defaultStyle.align || 'left'; - var verticalAlign = style.verticalAlign || defaultStyle.verticalAlign || 'top'; - var textX = baseX; - var textY = adjustTextY(baseY, contentBlock.contentHeight, verticalAlign); - if (needDrawBg || textPadding) { - var outerWidth_1 = contentBlock.width; - textPadding && (outerWidth_1 += textPadding[1] + textPadding[3]); - var boxX = adjustTextX(baseX, outerWidth_1, textAlign); - var boxY = adjustTextY(baseY, outerHeight, verticalAlign); - needDrawBg && this._renderBackground(style, style, boxX, boxY, outerWidth_1, outerHeight); - } - textY += lineHeight / 2; - if (textPadding) { - textX = getTextXForPadding(baseX, textAlign, textPadding); - if (verticalAlign === 'top') { - textY += textPadding[0]; - } - else if (verticalAlign === 'bottom') { - textY -= textPadding[2]; - } - } - var defaultLineWidth = 0; - var useDefaultFill = false; - var textFill = getFill('fill' in style - ? style.fill - : (useDefaultFill = true, defaultStyle.fill)); - var textStroke = getStroke('stroke' in style - ? style.stroke - : (!bgColorDrawn - && (!defaultStyle.autoStroke || useDefaultFill)) - ? (defaultLineWidth = DEFAULT_STROKE_LINE_WIDTH, defaultStyle.stroke) - : null); - var hasShadow = style.textShadowBlur > 0; - var fixedBoundingRect = style.width != null - && (style.overflow === 'truncate' || style.overflow === 'break' || style.overflow === 'breakAll'); - var calculatedLineHeight = contentBlock.calculatedLineHeight; - for (var i = 0; i < textLines.length; i++) { - var el = this._getOrCreateChild(TSpan); - var subElStyle = el.createStyle(); - el.useStyle(subElStyle); - subElStyle.text = textLines[i]; - subElStyle.x = textX; - subElStyle.y = textY; - if (textAlign) { - subElStyle.textAlign = textAlign; - } - subElStyle.textBaseline = 'middle'; - subElStyle.opacity = style.opacity; - subElStyle.strokeFirst = true; - if (hasShadow) { - subElStyle.shadowBlur = style.textShadowBlur || 0; - subElStyle.shadowColor = style.textShadowColor || 'transparent'; - subElStyle.shadowOffsetX = style.textShadowOffsetX || 0; - subElStyle.shadowOffsetY = style.textShadowOffsetY || 0; - } - if (textStroke) { - subElStyle.stroke = textStroke; - subElStyle.lineWidth = style.lineWidth || defaultLineWidth; - subElStyle.lineDash = style.lineDash; - subElStyle.lineDashOffset = style.lineDashOffset || 0; - } - if (textFill) { - subElStyle.fill = textFill; - } - subElStyle.font = textFont; - textY += lineHeight; - if (fixedBoundingRect) { - el.setBoundingRect(new BoundingRect(adjustTextX(subElStyle.x, style.width, subElStyle.textAlign), adjustTextY(subElStyle.y, calculatedLineHeight, subElStyle.textBaseline), style.width, calculatedLineHeight)); - } - } - }; - ZRText.prototype._updateRichTexts = function () { - var style = this.style; - var text = getStyleText(style); - var contentBlock = parseRichText(text, style); - var contentWidth = contentBlock.width; - var outerWidth = contentBlock.outerWidth; - var outerHeight = contentBlock.outerHeight; - var textPadding = style.padding; - var baseX = style.x || 0; - var baseY = style.y || 0; - var defaultStyle = this._defaultStyle; - var textAlign = style.align || defaultStyle.align; - var verticalAlign = style.verticalAlign || defaultStyle.verticalAlign; - var boxX = adjustTextX(baseX, outerWidth, textAlign); - var boxY = adjustTextY(baseY, outerHeight, verticalAlign); - var xLeft = boxX; - var lineTop = boxY; - if (textPadding) { - xLeft += textPadding[3]; - lineTop += textPadding[0]; - } - var xRight = xLeft + contentWidth; - if (needDrawBackground(style)) { - this._renderBackground(style, style, boxX, boxY, outerWidth, outerHeight); - } - var bgColorDrawn = !!(style.backgroundColor); - for (var i = 0; i < contentBlock.lines.length; i++) { - var line = contentBlock.lines[i]; - var tokens = line.tokens; - var tokenCount = tokens.length; - var lineHeight = line.lineHeight; - var remainedWidth = line.width; - var leftIndex = 0; - var lineXLeft = xLeft; - var lineXRight = xRight; - var rightIndex = tokenCount - 1; - var token = void 0; - while (leftIndex < tokenCount - && (token = tokens[leftIndex], !token.align || token.align === 'left')) { - this._placeToken(token, style, lineHeight, lineTop, lineXLeft, 'left', bgColorDrawn); - remainedWidth -= token.width; - lineXLeft += token.width; - leftIndex++; - } - while (rightIndex >= 0 - && (token = tokens[rightIndex], token.align === 'right')) { - this._placeToken(token, style, lineHeight, lineTop, lineXRight, 'right', bgColorDrawn); - remainedWidth -= token.width; - lineXRight -= token.width; - rightIndex--; - } - lineXLeft += (contentWidth - (lineXLeft - xLeft) - (xRight - lineXRight) - remainedWidth) / 2; - while (leftIndex <= rightIndex) { - token = tokens[leftIndex]; - this._placeToken(token, style, lineHeight, lineTop, lineXLeft + token.width / 2, 'center', bgColorDrawn); - lineXLeft += token.width; - leftIndex++; - } - lineTop += lineHeight; - } - }; - ZRText.prototype._placeToken = function (token, style, lineHeight, lineTop, x, textAlign, parentBgColorDrawn) { - var tokenStyle = style.rich[token.styleName] || {}; - tokenStyle.text = token.text; - var verticalAlign = token.verticalAlign; - var y = lineTop + lineHeight / 2; - if (verticalAlign === 'top') { - y = lineTop + token.height / 2; - } - else if (verticalAlign === 'bottom') { - y = lineTop + lineHeight - token.height / 2; - } - var needDrawBg = !token.isLineHolder && needDrawBackground(tokenStyle); - needDrawBg && this._renderBackground(tokenStyle, style, textAlign === 'right' - ? x - token.width - : textAlign === 'center' - ? x - token.width / 2 - : x, y - token.height / 2, token.width, token.height); - var bgColorDrawn = !!tokenStyle.backgroundColor; - var textPadding = token.textPadding; - if (textPadding) { - x = getTextXForPadding(x, textAlign, textPadding); - y -= token.height / 2 - textPadding[0] - token.innerHeight / 2; - } - var el = this._getOrCreateChild(TSpan); - var subElStyle = el.createStyle(); - el.useStyle(subElStyle); - var defaultStyle = this._defaultStyle; - var useDefaultFill = false; - var defaultLineWidth = 0; - var textFill = getFill('fill' in tokenStyle ? tokenStyle.fill - : 'fill' in style ? style.fill - : (useDefaultFill = true, defaultStyle.fill)); - var textStroke = getStroke('stroke' in tokenStyle ? tokenStyle.stroke - : 'stroke' in style ? style.stroke - : (!bgColorDrawn - && !parentBgColorDrawn - && (!defaultStyle.autoStroke || useDefaultFill)) ? (defaultLineWidth = DEFAULT_STROKE_LINE_WIDTH, defaultStyle.stroke) - : null); - var hasShadow = tokenStyle.textShadowBlur > 0 - || style.textShadowBlur > 0; - subElStyle.text = token.text; - subElStyle.x = x; - subElStyle.y = y; - if (hasShadow) { - subElStyle.shadowBlur = tokenStyle.textShadowBlur || style.textShadowBlur || 0; - subElStyle.shadowColor = tokenStyle.textShadowColor || style.textShadowColor || 'transparent'; - subElStyle.shadowOffsetX = tokenStyle.textShadowOffsetX || style.textShadowOffsetX || 0; - subElStyle.shadowOffsetY = tokenStyle.textShadowOffsetY || style.textShadowOffsetY || 0; - } - subElStyle.textAlign = textAlign; - subElStyle.textBaseline = 'middle'; - subElStyle.font = token.font || DEFAULT_FONT; - subElStyle.opacity = retrieve3(tokenStyle.opacity, style.opacity, 1); - if (textStroke) { - subElStyle.lineWidth = retrieve3(tokenStyle.lineWidth, style.lineWidth, defaultLineWidth); - subElStyle.lineDash = retrieve2(tokenStyle.lineDash, style.lineDash); - subElStyle.lineDashOffset = style.lineDashOffset || 0; - subElStyle.stroke = textStroke; - } - if (textFill) { - subElStyle.fill = textFill; - } - var textWidth = token.contentWidth; - var textHeight = token.contentHeight; - el.setBoundingRect(new BoundingRect(adjustTextX(subElStyle.x, textWidth, subElStyle.textAlign), adjustTextY(subElStyle.y, textHeight, subElStyle.textBaseline), textWidth, textHeight)); - }; - ZRText.prototype._renderBackground = function (style, topStyle, x, y, width, height) { - var textBackgroundColor = style.backgroundColor; - var textBorderWidth = style.borderWidth; - var textBorderColor = style.borderColor; - var isImageBg = textBackgroundColor && textBackgroundColor.image; - var isPlainOrGradientBg = textBackgroundColor && !isImageBg; - var textBorderRadius = style.borderRadius; - var self = this; - var rectEl; - var imgEl; - if (isPlainOrGradientBg || style.lineHeight || (textBorderWidth && textBorderColor)) { - rectEl = this._getOrCreateChild(Rect); - rectEl.useStyle(rectEl.createStyle()); - rectEl.style.fill = null; - var rectShape = rectEl.shape; - rectShape.x = x; - rectShape.y = y; - rectShape.width = width; - rectShape.height = height; - rectShape.r = textBorderRadius; - rectEl.dirtyShape(); - } - if (isPlainOrGradientBg) { - var rectStyle = rectEl.style; - rectStyle.fill = textBackgroundColor || null; - rectStyle.fillOpacity = retrieve2(style.fillOpacity, 1); - } - else if (isImageBg) { - imgEl = this._getOrCreateChild(ZRImage); - imgEl.onload = function () { - self.dirtyStyle(); - }; - var imgStyle = imgEl.style; - imgStyle.image = textBackgroundColor.image; - imgStyle.x = x; - imgStyle.y = y; - imgStyle.width = width; - imgStyle.height = height; - } - if (textBorderWidth && textBorderColor) { - var rectStyle = rectEl.style; - rectStyle.lineWidth = textBorderWidth; - rectStyle.stroke = textBorderColor; - rectStyle.strokeOpacity = retrieve2(style.strokeOpacity, 1); - rectStyle.lineDash = style.borderDash; - rectStyle.lineDashOffset = style.borderDashOffset || 0; - rectEl.strokeContainThreshold = 0; - if (rectEl.hasFill() && rectEl.hasStroke()) { - rectStyle.strokeFirst = true; - rectStyle.lineWidth *= 2; - } - } - var commonStyle = (rectEl || imgEl).style; - commonStyle.shadowBlur = style.shadowBlur || 0; - commonStyle.shadowColor = style.shadowColor || 'transparent'; - commonStyle.shadowOffsetX = style.shadowOffsetX || 0; - commonStyle.shadowOffsetY = style.shadowOffsetY || 0; - commonStyle.opacity = retrieve3(style.opacity, topStyle.opacity, 1); - }; - ZRText.makeFont = function (style) { - var font = ''; - if (style.fontSize || style.fontFamily || style.fontWeight) { - var fontSize = ''; - if (typeof style.fontSize === 'string' - && (style.fontSize.indexOf('px') !== -1 - || style.fontSize.indexOf('rem') !== -1 - || style.fontSize.indexOf('em') !== -1)) { - fontSize = style.fontSize; - } - else if (!isNaN(+style.fontSize)) { - fontSize = style.fontSize + 'px'; - } - else { - fontSize = '12px'; - } - font = [ - style.fontStyle, - style.fontWeight, - fontSize, - style.fontFamily || 'sans-serif' - ].join(' '); - } - return font && trim(font) || style.textFont || style.font; - }; - return ZRText; - }(Displayable)); - var VALID_TEXT_ALIGN = { left: true, right: 1, center: 1 }; - var VALID_TEXT_VERTICAL_ALIGN = { top: 1, bottom: 1, middle: 1 }; - function normalizeTextStyle(style) { - normalizeStyle(style); - each(style.rich, normalizeStyle); - return style; - } - function normalizeStyle(style) { - if (style) { - style.font = ZRText.makeFont(style); - var textAlign = style.align; - textAlign === 'middle' && (textAlign = 'center'); - style.align = (textAlign == null || VALID_TEXT_ALIGN[textAlign]) ? textAlign : 'left'; - var verticalAlign = style.verticalAlign; - verticalAlign === 'center' && (verticalAlign = 'middle'); - style.verticalAlign = (verticalAlign == null || VALID_TEXT_VERTICAL_ALIGN[verticalAlign]) ? verticalAlign : 'top'; - var textPadding = style.padding; - if (textPadding) { - style.padding = normalizeCssArray(style.padding); - } - } - } - function getStroke(stroke, lineWidth) { - return (stroke == null || lineWidth <= 0 || stroke === 'transparent' || stroke === 'none') - ? null - : (stroke.image || stroke.colorStops) - ? '#000' - : stroke; - } - function getFill(fill) { - return (fill == null || fill === 'none') - ? null - : (fill.image || fill.colorStops) - ? '#000' - : fill; - } - function getTextXForPadding(x, textAlign, textPadding) { - return textAlign === 'right' - ? (x - textPadding[1]) - : textAlign === 'center' - ? (x + textPadding[3] / 2 - textPadding[1] / 2) - : (x + textPadding[3]); - } - function getStyleText(style) { - var text = style.text; - text != null && (text += ''); - return text; - } - function needDrawBackground(style) { - return !!(style.backgroundColor - || style.lineHeight - || (style.borderWidth && style.borderColor)); - } - - var getECData = makeInner(); - var setCommonECData = function (seriesIndex, dataType, dataIdx, el) { - if (el) { - var ecData = getECData(el); // Add data index and series index for indexing the data by element - // Useful in tooltip - - ecData.dataIndex = dataIdx; - ecData.dataType = dataType; - ecData.seriesIndex = seriesIndex; // TODO: not store dataIndex on children. - - if (el.type === 'group') { - el.traverse(function (child) { - var childECData = getECData(child); - childECData.seriesIndex = seriesIndex; - childECData.dataIndex = dataIdx; - childECData.dataType = dataType; - }); - } - } - }; - - var _highlightNextDigit = 1; - var _highlightKeyMap = {}; - var getSavedStates = makeInner(); - var HOVER_STATE_NORMAL = 0; - var HOVER_STATE_BLUR = 1; - var HOVER_STATE_EMPHASIS = 2; - var SPECIAL_STATES = ['emphasis', 'blur', 'select']; - var DISPLAY_STATES = ['normal', 'emphasis', 'blur', 'select']; - var Z2_EMPHASIS_LIFT = 10; - var Z2_SELECT_LIFT = 9; - var HIGHLIGHT_ACTION_TYPE = 'highlight'; - var DOWNPLAY_ACTION_TYPE = 'downplay'; - var SELECT_ACTION_TYPE = 'select'; - var UNSELECT_ACTION_TYPE = 'unselect'; - var TOGGLE_SELECT_ACTION_TYPE = 'toggleSelect'; - - function hasFillOrStroke(fillOrStroke) { - return fillOrStroke != null && fillOrStroke !== 'none'; - } // Most lifted color are duplicated. - - - var liftedColorCache = new LRU(100); - - function liftColor(color$1) { - if (typeof color$1 !== 'string') { - return color$1; - } - - var liftedColor = liftedColorCache.get(color$1); - - if (!liftedColor) { - liftedColor = lift(color$1, -0.1); - liftedColorCache.put(color$1, liftedColor); - } - - return liftedColor; - } - - function doChangeHoverState(el, stateName, hoverStateEnum) { - if (el.onHoverStateChange && (el.hoverState || 0) !== hoverStateEnum) { - el.onHoverStateChange(stateName); - } - - el.hoverState = hoverStateEnum; - } - - function singleEnterEmphasis(el) { - // Only mark the flag. - // States will be applied in the echarts.ts in next frame. - doChangeHoverState(el, 'emphasis', HOVER_STATE_EMPHASIS); - } - - function singleLeaveEmphasis(el) { - // Only mark the flag. - // States will be applied in the echarts.ts in next frame. - if (el.hoverState === HOVER_STATE_EMPHASIS) { - doChangeHoverState(el, 'normal', HOVER_STATE_NORMAL); - } - } - - function singleEnterBlur(el) { - doChangeHoverState(el, 'blur', HOVER_STATE_BLUR); - } - - function singleLeaveBlur(el) { - if (el.hoverState === HOVER_STATE_BLUR) { - doChangeHoverState(el, 'normal', HOVER_STATE_NORMAL); - } - } - - function singleEnterSelect(el) { - el.selected = true; - } - - function singleLeaveSelect(el) { - el.selected = false; - } - - function updateElementState(el, updater, commonParam) { - updater(el, commonParam); - } - - function traverseUpdateState(el, updater, commonParam) { - updateElementState(el, updater, commonParam); - el.isGroup && el.traverse(function (child) { - updateElementState(child, updater, commonParam); - }); - } - - function setStatesFlag(el, stateName) { - switch (stateName) { - case 'emphasis': - el.hoverState = HOVER_STATE_EMPHASIS; - break; - - case 'normal': - el.hoverState = HOVER_STATE_NORMAL; - break; - - case 'blur': - el.hoverState = HOVER_STATE_BLUR; - break; - - case 'select': - el.selected = true; - } - } - - function getFromStateStyle(el, props, toStateName, defaultValue) { - var style = el.style; - var fromState = {}; - - for (var i = 0; i < props.length; i++) { - var propName = props[i]; - var val = style[propName]; - fromState[propName] = val == null ? defaultValue && defaultValue[propName] : val; - } - - for (var i = 0; i < el.animators.length; i++) { - var animator = el.animators[i]; - - if (animator.__fromStateTransition // Dont consider the animation to emphasis state. - && animator.__fromStateTransition.indexOf(toStateName) < 0 && animator.targetName === 'style') { - animator.saveFinalToTarget(fromState, props); - } - } - - return fromState; - } - - function createEmphasisDefaultState(el, stateName, targetStates, state) { - var hasSelect = targetStates && indexOf(targetStates, 'select') >= 0; - var cloned = false; - - if (el instanceof Path) { - var store = getSavedStates(el); - var fromFill = hasSelect ? store.selectFill || store.normalFill : store.normalFill; - var fromStroke = hasSelect ? store.selectStroke || store.normalStroke : store.normalStroke; - - if (hasFillOrStroke(fromFill) || hasFillOrStroke(fromStroke)) { - state = state || {}; - var emphasisStyle = state.style || {}; // inherit case - - if (emphasisStyle.fill === 'inherit') { - cloned = true; - state = extend({}, state); - emphasisStyle = extend({}, emphasisStyle); - emphasisStyle.fill = fromFill; - } // Apply default color lift - else if (!hasFillOrStroke(emphasisStyle.fill) && hasFillOrStroke(fromFill)) { - cloned = true; // Not modify the original value. - - state = extend({}, state); - emphasisStyle = extend({}, emphasisStyle); // Already being applied 'emphasis'. DON'T lift color multiple times. - - emphasisStyle.fill = liftColor(fromFill); - } // Not highlight stroke if fill has been highlighted. - else if (!hasFillOrStroke(emphasisStyle.stroke) && hasFillOrStroke(fromStroke)) { - if (!cloned) { - state = extend({}, state); - emphasisStyle = extend({}, emphasisStyle); - } - - emphasisStyle.stroke = liftColor(fromStroke); - } - - state.style = emphasisStyle; - } - } - - if (state) { - // TODO Share with textContent? - if (state.z2 == null) { - if (!cloned) { - state = extend({}, state); - } - - var z2EmphasisLift = el.z2EmphasisLift; - state.z2 = el.z2 + (z2EmphasisLift != null ? z2EmphasisLift : Z2_EMPHASIS_LIFT); - } - } - - return state; - } - - function createSelectDefaultState(el, stateName, state) { - // const hasSelect = indexOf(el.currentStates, stateName) >= 0; - if (state) { - // TODO Share with textContent? - if (state.z2 == null) { - state = extend({}, state); - var z2SelectLift = el.z2SelectLift; - state.z2 = el.z2 + (z2SelectLift != null ? z2SelectLift : Z2_SELECT_LIFT); - } - } - - return state; - } - - function createBlurDefaultState(el, stateName, state) { - var hasBlur = indexOf(el.currentStates, stateName) >= 0; - var currentOpacity = el.style.opacity; - var fromState = !hasBlur ? getFromStateStyle(el, ['opacity'], stateName, { - opacity: 1 - }) : null; - state = state || {}; - var blurStyle = state.style || {}; - - if (blurStyle.opacity == null) { - // clone state - state = extend({}, state); - blurStyle = extend({ - // Already being applied 'emphasis'. DON'T mul opacity multiple times. - opacity: hasBlur ? currentOpacity : fromState.opacity * 0.1 - }, blurStyle); - state.style = blurStyle; - } - - return state; - } - - function elementStateProxy(stateName, targetStates) { - var state = this.states[stateName]; - - if (this.style) { - if (stateName === 'emphasis') { - return createEmphasisDefaultState(this, stateName, targetStates, state); - } else if (stateName === 'blur') { - return createBlurDefaultState(this, stateName, state); - } else if (stateName === 'select') { - return createSelectDefaultState(this, stateName, state); - } - } - - return state; - } - /**FI - * Set hover style (namely "emphasis style") of element. - * @param el Should not be `zrender/graphic/Group`. - * @param focus 'self' | 'selfInSeries' | 'series' - */ - - - function setDefaultStateProxy(el) { - el.stateProxy = elementStateProxy; - var textContent = el.getTextContent(); - var textGuide = el.getTextGuideLine(); - - if (textContent) { - textContent.stateProxy = elementStateProxy; - } - - if (textGuide) { - textGuide.stateProxy = elementStateProxy; - } - } - function enterEmphasisWhenMouseOver(el, e) { - !shouldSilent(el, e) // "emphasis" event highlight has higher priority than mouse highlight. - && !el.__highByOuter && traverseUpdateState(el, singleEnterEmphasis); - } - function leaveEmphasisWhenMouseOut(el, e) { - !shouldSilent(el, e) // "emphasis" event highlight has higher priority than mouse highlight. - && !el.__highByOuter && traverseUpdateState(el, singleLeaveEmphasis); - } - function enterEmphasis(el, highlightDigit) { - el.__highByOuter |= 1 << (highlightDigit || 0); - traverseUpdateState(el, singleEnterEmphasis); - } - function leaveEmphasis(el, highlightDigit) { - !(el.__highByOuter &= ~(1 << (highlightDigit || 0))) && traverseUpdateState(el, singleLeaveEmphasis); - } - function enterBlur(el) { - traverseUpdateState(el, singleEnterBlur); - } - function leaveBlur(el) { - traverseUpdateState(el, singleLeaveBlur); - } - function enterSelect(el) { - traverseUpdateState(el, singleEnterSelect); - } - function leaveSelect(el) { - traverseUpdateState(el, singleLeaveSelect); - } - - function shouldSilent(el, e) { - return el.__highDownSilentOnTouch && e.zrByTouch; - } - - function allLeaveBlur(api) { - var model = api.getModel(); - model.eachComponent(function (componentType, componentModel) { - var view = componentType === 'series' ? api.getViewOfSeriesModel(componentModel) : api.getViewOfComponentModel(componentModel); // Leave blur anyway - - view.group.traverse(function (child) { - singleLeaveBlur(child); - }); - }); - } - function blurSeries(targetSeriesIndex, focus, blurScope, api) { - var ecModel = api.getModel(); - blurScope = blurScope || 'coordinateSystem'; - - function leaveBlurOfIndices(data, dataIndices) { - for (var i = 0; i < dataIndices.length; i++) { - var itemEl = data.getItemGraphicEl(dataIndices[i]); - itemEl && leaveBlur(itemEl); - } - } - - if (targetSeriesIndex == null) { - return; - } - - if (!focus || focus === 'none') { - return; - } - - var targetSeriesModel = ecModel.getSeriesByIndex(targetSeriesIndex); - var targetCoordSys = targetSeriesModel.coordinateSystem; - - if (targetCoordSys && targetCoordSys.master) { - targetCoordSys = targetCoordSys.master; - } - - var blurredSeries = []; - ecModel.eachSeries(function (seriesModel) { - var sameSeries = targetSeriesModel === seriesModel; - var coordSys = seriesModel.coordinateSystem; - - if (coordSys && coordSys.master) { - coordSys = coordSys.master; - } - - var sameCoordSys = coordSys && targetCoordSys ? coordSys === targetCoordSys : sameSeries; // If there is no coordinate system. use sameSeries instead. - - if (!( // Not blur other series if blurScope series - blurScope === 'series' && !sameSeries // Not blur other coordinate system if blurScope is coordinateSystem - || blurScope === 'coordinateSystem' && !sameCoordSys // Not blur self series if focus is series. - || focus === 'series' && sameSeries // TODO blurScope: coordinate system - )) { - var view = api.getViewOfSeriesModel(seriesModel); - view.group.traverse(function (child) { - singleEnterBlur(child); - }); - - if (isArrayLike(focus)) { - leaveBlurOfIndices(seriesModel.getData(), focus); - } else if (isObject(focus)) { - var dataTypes = keys(focus); - - for (var d = 0; d < dataTypes.length; d++) { - leaveBlurOfIndices(seriesModel.getData(dataTypes[d]), focus[dataTypes[d]]); - } - } - - blurredSeries.push(seriesModel); - } - }); - ecModel.eachComponent(function (componentType, componentModel) { - if (componentType === 'series') { - return; - } - - var view = api.getViewOfComponentModel(componentModel); - - if (view && view.blurSeries) { - view.blurSeries(blurredSeries, ecModel); - } - }); - } - function blurComponent(componentMainType, componentIndex, api) { - if (componentMainType == null || componentIndex == null) { - return; - } - - var componentModel = api.getModel().getComponent(componentMainType, componentIndex); - - if (!componentModel) { - return; - } - - var view = api.getViewOfComponentModel(componentModel); - - if (!view || !view.focusBlurEnabled) { - return; - } - - view.group.traverse(function (child) { - singleEnterBlur(child); - }); - } - function blurSeriesFromHighlightPayload(seriesModel, payload, api) { - var seriesIndex = seriesModel.seriesIndex; - var data = seriesModel.getData(payload.dataType); - var dataIndex = queryDataIndex(data, payload); // Pick the first one if there is multiple/none exists. - - dataIndex = (isArray(dataIndex) ? dataIndex[0] : dataIndex) || 0; - var el = data.getItemGraphicEl(dataIndex); - - if (!el) { - var count = data.count(); - var current = 0; // If data on dataIndex is NaN. - - while (!el && current < count) { - el = data.getItemGraphicEl(current++); - } - } - - if (el) { - var ecData = getECData(el); - blurSeries(seriesIndex, ecData.focus, ecData.blurScope, api); - } else { - // If there is no element put on the data. Try getting it from raw option - // TODO Should put it on seriesModel? - var focus_1 = seriesModel.get(['emphasis', 'focus']); - var blurScope = seriesModel.get(['emphasis', 'blurScope']); - - if (focus_1 != null) { - blurSeries(seriesIndex, focus_1, blurScope, api); - } - } - } - function findComponentHighDownDispatchers(componentMainType, componentIndex, name, api) { - var ret = { - focusSelf: false, - dispatchers: null - }; - - if (componentMainType == null || componentMainType === 'series' || componentIndex == null || name == null) { - return ret; - } - - var componentModel = api.getModel().getComponent(componentMainType, componentIndex); - - if (!componentModel) { - return ret; - } - - var view = api.getViewOfComponentModel(componentModel); - - if (!view || !view.findHighDownDispatchers) { - return ret; - } - - var dispatchers = view.findHighDownDispatchers(name); // At presnet, the component (like Geo) only blur inside itself. - // So we do not use `blurScope` in component. - - var focusSelf; - - for (var i = 0; i < dispatchers.length; i++) { - if ("development" !== 'production' && !isHighDownDispatcher(dispatchers[i])) { - error('param should be highDownDispatcher'); - } - - if (getECData(dispatchers[i]).focus === 'self') { - focusSelf = true; - break; - } - } - - return { - focusSelf: focusSelf, - dispatchers: dispatchers - }; - } - function handleGlobalMouseOverForHighDown(dispatcher, e, api) { - if ("development" !== 'production' && !isHighDownDispatcher(dispatcher)) { - error('param should be highDownDispatcher'); - } - - var ecData = getECData(dispatcher); - - var _a = findComponentHighDownDispatchers(ecData.componentMainType, ecData.componentIndex, ecData.componentHighDownName, api), - dispatchers = _a.dispatchers, - focusSelf = _a.focusSelf; // If `findHighDownDispatchers` is supported on the component, - // highlight/downplay elements with the same name. - - - if (dispatchers) { - if (focusSelf) { - blurComponent(ecData.componentMainType, ecData.componentIndex, api); - } - - each(dispatchers, function (dispatcher) { - return enterEmphasisWhenMouseOver(dispatcher, e); - }); - } else { - // Try blur all in the related series. Then emphasis the hoverred. - // TODO. progressive mode. - blurSeries(ecData.seriesIndex, ecData.focus, ecData.blurScope, api); - - if (ecData.focus === 'self') { - blurComponent(ecData.componentMainType, ecData.componentIndex, api); - } // Other than series, component that not support `findHighDownDispatcher` will - // also use it. But in this case, highlight/downplay are only supported in - // mouse hover but not in dispatchAction. - - - enterEmphasisWhenMouseOver(dispatcher, e); - } - } - function handleGlboalMouseOutForHighDown(dispatcher, e, api) { - if ("development" !== 'production' && !isHighDownDispatcher(dispatcher)) { - error('param should be highDownDispatcher'); - } - - allLeaveBlur(api); - var ecData = getECData(dispatcher); - var dispatchers = findComponentHighDownDispatchers(ecData.componentMainType, ecData.componentIndex, ecData.componentHighDownName, api).dispatchers; - - if (dispatchers) { - each(dispatchers, function (dispatcher) { - return leaveEmphasisWhenMouseOut(dispatcher, e); - }); - } else { - leaveEmphasisWhenMouseOut(dispatcher, e); - } - } - function toggleSelectionFromPayload(seriesModel, payload, api) { - if (!isSelectChangePayload(payload)) { - return; - } - - var dataType = payload.dataType; - var data = seriesModel.getData(dataType); - var dataIndex = queryDataIndex(data, payload); - - if (!isArray(dataIndex)) { - dataIndex = [dataIndex]; - } - - seriesModel[payload.type === TOGGLE_SELECT_ACTION_TYPE ? 'toggleSelect' : payload.type === SELECT_ACTION_TYPE ? 'select' : 'unselect'](dataIndex, dataType); - } - function updateSeriesElementSelection(seriesModel) { - var allData = seriesModel.getAllData(); - each(allData, function (_a) { - var data = _a.data, - type = _a.type; - data.eachItemGraphicEl(function (el, idx) { - seriesModel.isSelected(idx, type) ? enterSelect(el) : leaveSelect(el); - }); - }); - } - function getAllSelectedIndices(ecModel) { - var ret = []; - ecModel.eachSeries(function (seriesModel) { - var allData = seriesModel.getAllData(); - each(allData, function (_a) { - var data = _a.data, - type = _a.type; - var dataIndices = seriesModel.getSelectedDataIndices(); - - if (dataIndices.length > 0) { - var item = { - dataIndex: dataIndices, - seriesIndex: seriesModel.seriesIndex - }; - - if (type != null) { - item.dataType = type; - } - - ret.push(item); - } - }); - }); - return ret; - } - /** - * Enable the function that mouseover will trigger the emphasis state. - * - * NOTE: - * This function should be used on the element with dataIndex, seriesIndex. - * - */ - - function enableHoverEmphasis(el, focus, blurScope) { - setAsHighDownDispatcher(el, true); - traverseUpdateState(el, setDefaultStateProxy); - enableHoverFocus(el, focus, blurScope); - } - function enableHoverFocus(el, focus, blurScope) { - var ecData = getECData(el); - - if (focus != null) { - // TODO dataIndex may be set after this function. This check is not useful. - // if (ecData.dataIndex == null) { - // if (__DEV__) { - // console.warn('focus can only been set on element with dataIndex'); - // } - // } - // else { - ecData.focus = focus; - ecData.blurScope = blurScope; // } - } else if (ecData.focus) { - ecData.focus = null; - } - } - var OTHER_STATES = ['emphasis', 'blur', 'select']; - var defaultStyleGetterMap = { - itemStyle: 'getItemStyle', - lineStyle: 'getLineStyle', - areaStyle: 'getAreaStyle' - }; - /** - * Set emphasis/blur/selected states of element. - */ - - function setStatesStylesFromModel(el, itemModel, styleType, // default itemStyle - getter) { - styleType = styleType || 'itemStyle'; - - for (var i = 0; i < OTHER_STATES.length; i++) { - var stateName = OTHER_STATES[i]; - var model = itemModel.getModel([stateName, styleType]); - var state = el.ensureState(stateName); // Let it throw error if getterType is not found. - - state.style = getter ? getter(model) : model[defaultStyleGetterMap[styleType]](); - } - } - /** - * @parame el - * @param el.highDownSilentOnTouch - * In touch device, mouseover event will be trigger on touchstart event - * (see module:zrender/dom/HandlerProxy). By this mechanism, we can - * conveniently use hoverStyle when tap on touch screen without additional - * code for compatibility. - * But if the chart/component has select feature, which usually also use - * hoverStyle, there might be conflict between 'select-highlight' and - * 'hover-highlight' especially when roam is enabled (see geo for example). - * In this case, `highDownSilentOnTouch` should be used to disable - * hover-highlight on touch device. - * @param asDispatcher If `false`, do not set as "highDownDispatcher". - */ - - function setAsHighDownDispatcher(el, asDispatcher) { - var disable = asDispatcher === false; - var extendedEl = el; // Make `highDownSilentOnTouch` and `onStateChange` only work after - // `setAsHighDownDispatcher` called. Avoid it is modified by user unexpectedly. - - if (el.highDownSilentOnTouch) { - extendedEl.__highDownSilentOnTouch = el.highDownSilentOnTouch; - } // Simple optimize, since this method might be - // called for each elements of a group in some cases. - - - if (!disable || extendedEl.__highDownDispatcher) { - // Emphasis, normal can be triggered manually by API or other components like hover link. - // el[method]('emphasis', onElementEmphasisEvent)[method]('normal', onElementNormalEvent); - // Also keep previous record. - extendedEl.__highByOuter = extendedEl.__highByOuter || 0; - extendedEl.__highDownDispatcher = !disable; - } - } - function isHighDownDispatcher(el) { - return !!(el && el.__highDownDispatcher); - } - /** - * Enable component highlight/downplay features: - * + hover link (within the same name) - * + focus blur in component - */ - - function enableComponentHighDownFeatures(el, componentModel, componentHighDownName) { - var ecData = getECData(el); - ecData.componentMainType = componentModel.mainType; - ecData.componentIndex = componentModel.componentIndex; - ecData.componentHighDownName = componentHighDownName; - } - /** - * Support hightlight/downplay record on each elements. - * For the case: hover highlight/downplay (legend, visualMap, ...) and - * user triggerred hightlight/downplay should not conflict. - * Only all of the highlightDigit cleared, return to normal. - * @param {string} highlightKey - * @return {number} highlightDigit - */ - - function getHighlightDigit(highlightKey) { - var highlightDigit = _highlightKeyMap[highlightKey]; - - if (highlightDigit == null && _highlightNextDigit <= 32) { - highlightDigit = _highlightKeyMap[highlightKey] = _highlightNextDigit++; - } - - return highlightDigit; - } - function isSelectChangePayload(payload) { - var payloadType = payload.type; - return payloadType === SELECT_ACTION_TYPE || payloadType === UNSELECT_ACTION_TYPE || payloadType === TOGGLE_SELECT_ACTION_TYPE; - } - function isHighDownPayload(payload) { - var payloadType = payload.type; - return payloadType === HIGHLIGHT_ACTION_TYPE || payloadType === DOWNPLAY_ACTION_TYPE; - } - function savePathStates(el) { - var store = getSavedStates(el); - store.normalFill = el.style.fill; - store.normalStroke = el.style.stroke; - var selectState = el.states.select || {}; - store.selectFill = selectState.style && selectState.style.fill || null; - store.selectStroke = selectState.style && selectState.style.stroke || null; - } - - var CMD$2 = PathProxy.CMD; - var points = [[], [], []]; - var mathSqrt$2 = Math.sqrt; - var mathAtan2 = Math.atan2; - function transformPath(path, m) { - if (!m) { - return; - } - var data = path.data; - var len = path.len(); - var cmd; - var nPoint; - var i; - var j; - var k; - var p; - var M = CMD$2.M; - var C = CMD$2.C; - var L = CMD$2.L; - var R = CMD$2.R; - var A = CMD$2.A; - var Q = CMD$2.Q; - for (i = 0, j = 0; i < len;) { - cmd = data[i++]; - j = i; - nPoint = 0; - switch (cmd) { - case M: - nPoint = 1; - break; - case L: - nPoint = 1; - break; - case C: - nPoint = 3; - break; - case Q: - nPoint = 2; - break; - case A: - var x = m[4]; - var y = m[5]; - var sx = mathSqrt$2(m[0] * m[0] + m[1] * m[1]); - var sy = mathSqrt$2(m[2] * m[2] + m[3] * m[3]); - var angle = mathAtan2(-m[1] / sy, m[0] / sx); - data[i] *= sx; - data[i++] += x; - data[i] *= sy; - data[i++] += y; - data[i++] *= sx; - data[i++] *= sy; - data[i++] += angle; - data[i++] += angle; - i += 2; - j = i; - break; - case R: - p[0] = data[i++]; - p[1] = data[i++]; - applyTransform(p, p, m); - data[j++] = p[0]; - data[j++] = p[1]; - p[0] += data[i++]; - p[1] += data[i++]; - applyTransform(p, p, m); - data[j++] = p[0]; - data[j++] = p[1]; - } - for (k = 0; k < nPoint; k++) { - var p_1 = points[k]; - p_1[0] = data[i++]; - p_1[1] = data[i++]; - applyTransform(p_1, p_1, m); - data[j++] = p_1[0]; - data[j++] = p_1[1]; - } - } - path.increaseVersion(); - } - - var mathSqrt$3 = Math.sqrt; - var mathSin$2 = Math.sin; - var mathCos$2 = Math.cos; - var PI$1 = Math.PI; - function vMag(v) { - return Math.sqrt(v[0] * v[0] + v[1] * v[1]); - } - function vRatio(u, v) { - return (u[0] * v[0] + u[1] * v[1]) / (vMag(u) * vMag(v)); - } - function vAngle(u, v) { - return (u[0] * v[1] < u[1] * v[0] ? -1 : 1) - * Math.acos(vRatio(u, v)); - } - function processArc(x1, y1, x2, y2, fa, fs, rx, ry, psiDeg, cmd, path) { - var psi = psiDeg * (PI$1 / 180.0); - var xp = mathCos$2(psi) * (x1 - x2) / 2.0 - + mathSin$2(psi) * (y1 - y2) / 2.0; - var yp = -1 * mathSin$2(psi) * (x1 - x2) / 2.0 - + mathCos$2(psi) * (y1 - y2) / 2.0; - var lambda = (xp * xp) / (rx * rx) + (yp * yp) / (ry * ry); - if (lambda > 1) { - rx *= mathSqrt$3(lambda); - ry *= mathSqrt$3(lambda); - } - var f = (fa === fs ? -1 : 1) - * mathSqrt$3((((rx * rx) * (ry * ry)) - - ((rx * rx) * (yp * yp)) - - ((ry * ry) * (xp * xp))) / ((rx * rx) * (yp * yp) - + (ry * ry) * (xp * xp))) || 0; - var cxp = f * rx * yp / ry; - var cyp = f * -ry * xp / rx; - var cx = (x1 + x2) / 2.0 - + mathCos$2(psi) * cxp - - mathSin$2(psi) * cyp; - var cy = (y1 + y2) / 2.0 - + mathSin$2(psi) * cxp - + mathCos$2(psi) * cyp; - var theta = vAngle([1, 0], [(xp - cxp) / rx, (yp - cyp) / ry]); - var u = [(xp - cxp) / rx, (yp - cyp) / ry]; - var v = [(-1 * xp - cxp) / rx, (-1 * yp - cyp) / ry]; - var dTheta = vAngle(u, v); - if (vRatio(u, v) <= -1) { - dTheta = PI$1; - } - if (vRatio(u, v) >= 1) { - dTheta = 0; - } - if (dTheta < 0) { - var n = Math.round(dTheta / PI$1 * 1e6) / 1e6; - dTheta = PI$1 * 2 + (n % 2) * PI$1; - } - path.addData(cmd, cx, cy, rx, ry, theta, dTheta, psi, fs); - } - var commandReg = /([mlvhzcqtsa])([^mlvhzcqtsa]*)/ig; - var numberReg = /-?([0-9]*\.)?[0-9]+([eE]-?[0-9]+)?/g; - function createPathProxyFromString(data) { - var path = new PathProxy(); - if (!data) { - return path; - } - var cpx = 0; - var cpy = 0; - var subpathX = cpx; - var subpathY = cpy; - var prevCmd; - var CMD = PathProxy.CMD; - var cmdList = data.match(commandReg); - if (!cmdList) { - return path; - } - for (var l = 0; l < cmdList.length; l++) { - var cmdText = cmdList[l]; - var cmdStr = cmdText.charAt(0); - var cmd = void 0; - var p = cmdText.match(numberReg) || []; - var pLen = p.length; - for (var i = 0; i < pLen; i++) { - p[i] = parseFloat(p[i]); - } - var off = 0; - while (off < pLen) { - var ctlPtx = void 0; - var ctlPty = void 0; - var rx = void 0; - var ry = void 0; - var psi = void 0; - var fa = void 0; - var fs = void 0; - var x1 = cpx; - var y1 = cpy; - var len = void 0; - var pathData = void 0; - switch (cmdStr) { - case 'l': - cpx += p[off++]; - cpy += p[off++]; - cmd = CMD.L; - path.addData(cmd, cpx, cpy); - break; - case 'L': - cpx = p[off++]; - cpy = p[off++]; - cmd = CMD.L; - path.addData(cmd, cpx, cpy); - break; - case 'm': - cpx += p[off++]; - cpy += p[off++]; - cmd = CMD.M; - path.addData(cmd, cpx, cpy); - subpathX = cpx; - subpathY = cpy; - cmdStr = 'l'; - break; - case 'M': - cpx = p[off++]; - cpy = p[off++]; - cmd = CMD.M; - path.addData(cmd, cpx, cpy); - subpathX = cpx; - subpathY = cpy; - cmdStr = 'L'; - break; - case 'h': - cpx += p[off++]; - cmd = CMD.L; - path.addData(cmd, cpx, cpy); - break; - case 'H': - cpx = p[off++]; - cmd = CMD.L; - path.addData(cmd, cpx, cpy); - break; - case 'v': - cpy += p[off++]; - cmd = CMD.L; - path.addData(cmd, cpx, cpy); - break; - case 'V': - cpy = p[off++]; - cmd = CMD.L; - path.addData(cmd, cpx, cpy); - break; - case 'C': - cmd = CMD.C; - path.addData(cmd, p[off++], p[off++], p[off++], p[off++], p[off++], p[off++]); - cpx = p[off - 2]; - cpy = p[off - 1]; - break; - case 'c': - cmd = CMD.C; - path.addData(cmd, p[off++] + cpx, p[off++] + cpy, p[off++] + cpx, p[off++] + cpy, p[off++] + cpx, p[off++] + cpy); - cpx += p[off - 2]; - cpy += p[off - 1]; - break; - case 'S': - ctlPtx = cpx; - ctlPty = cpy; - len = path.len(); - pathData = path.data; - if (prevCmd === CMD.C) { - ctlPtx += cpx - pathData[len - 4]; - ctlPty += cpy - pathData[len - 3]; - } - cmd = CMD.C; - x1 = p[off++]; - y1 = p[off++]; - cpx = p[off++]; - cpy = p[off++]; - path.addData(cmd, ctlPtx, ctlPty, x1, y1, cpx, cpy); - break; - case 's': - ctlPtx = cpx; - ctlPty = cpy; - len = path.len(); - pathData = path.data; - if (prevCmd === CMD.C) { - ctlPtx += cpx - pathData[len - 4]; - ctlPty += cpy - pathData[len - 3]; - } - cmd = CMD.C; - x1 = cpx + p[off++]; - y1 = cpy + p[off++]; - cpx += p[off++]; - cpy += p[off++]; - path.addData(cmd, ctlPtx, ctlPty, x1, y1, cpx, cpy); - break; - case 'Q': - x1 = p[off++]; - y1 = p[off++]; - cpx = p[off++]; - cpy = p[off++]; - cmd = CMD.Q; - path.addData(cmd, x1, y1, cpx, cpy); - break; - case 'q': - x1 = p[off++] + cpx; - y1 = p[off++] + cpy; - cpx += p[off++]; - cpy += p[off++]; - cmd = CMD.Q; - path.addData(cmd, x1, y1, cpx, cpy); - break; - case 'T': - ctlPtx = cpx; - ctlPty = cpy; - len = path.len(); - pathData = path.data; - if (prevCmd === CMD.Q) { - ctlPtx += cpx - pathData[len - 4]; - ctlPty += cpy - pathData[len - 3]; - } - cpx = p[off++]; - cpy = p[off++]; - cmd = CMD.Q; - path.addData(cmd, ctlPtx, ctlPty, cpx, cpy); - break; - case 't': - ctlPtx = cpx; - ctlPty = cpy; - len = path.len(); - pathData = path.data; - if (prevCmd === CMD.Q) { - ctlPtx += cpx - pathData[len - 4]; - ctlPty += cpy - pathData[len - 3]; - } - cpx += p[off++]; - cpy += p[off++]; - cmd = CMD.Q; - path.addData(cmd, ctlPtx, ctlPty, cpx, cpy); - break; - case 'A': - rx = p[off++]; - ry = p[off++]; - psi = p[off++]; - fa = p[off++]; - fs = p[off++]; - x1 = cpx, y1 = cpy; - cpx = p[off++]; - cpy = p[off++]; - cmd = CMD.A; - processArc(x1, y1, cpx, cpy, fa, fs, rx, ry, psi, cmd, path); - break; - case 'a': - rx = p[off++]; - ry = p[off++]; - psi = p[off++]; - fa = p[off++]; - fs = p[off++]; - x1 = cpx, y1 = cpy; - cpx += p[off++]; - cpy += p[off++]; - cmd = CMD.A; - processArc(x1, y1, cpx, cpy, fa, fs, rx, ry, psi, cmd, path); - break; - } - } - if (cmdStr === 'z' || cmdStr === 'Z') { - cmd = CMD.Z; - path.addData(cmd); - cpx = subpathX; - cpy = subpathY; - } - prevCmd = cmd; - } - path.toStatic(); - return path; - } - var SVGPath = (function (_super) { - __extends(SVGPath, _super); - function SVGPath() { - return _super !== null && _super.apply(this, arguments) || this; - } - SVGPath.prototype.applyTransform = function (m) { }; - return SVGPath; - }(Path)); - function isPathProxy(path) { - return path.setData != null; - } - function createPathOptions(str, opts) { - var pathProxy = createPathProxyFromString(str); - var innerOpts = extend({}, opts); - innerOpts.buildPath = function (path) { - if (isPathProxy(path)) { - path.setData(pathProxy.data); - var ctx = path.getContext(); - if (ctx) { - path.rebuildPath(ctx, 1); - } - } - else { - var ctx = path; - pathProxy.rebuildPath(ctx, 1); - } - }; - innerOpts.applyTransform = function (m) { - transformPath(pathProxy, m); - this.dirtyShape(); - }; - return innerOpts; - } - function createFromString(str, opts) { - return new SVGPath(createPathOptions(str, opts)); - } - function extendFromString(str, defaultOpts) { - var innerOpts = createPathOptions(str, defaultOpts); - var Sub = (function (_super) { - __extends(Sub, _super); - function Sub(opts) { - var _this = _super.call(this, opts) || this; - _this.applyTransform = innerOpts.applyTransform; - _this.buildPath = innerOpts.buildPath; - return _this; - } - return Sub; - }(SVGPath)); - return Sub; - } - function mergePath(pathEls, opts) { - var pathList = []; - var len = pathEls.length; - for (var i = 0; i < len; i++) { - var pathEl = pathEls[i]; - pathList.push(pathEl.getUpdatedPathProxy(true)); - } - var pathBundle = new Path(opts); - pathBundle.createPathProxy(); - pathBundle.buildPath = function (path) { - if (isPathProxy(path)) { - path.appendPath(pathList); - var ctx = path.getContext(); - if (ctx) { - path.rebuildPath(ctx, 1); - } - } - }; - return pathBundle; - } - function clonePath(sourcePath, opts) { - opts = opts || {}; - var path = new Path(); - if (sourcePath.shape) { - path.setShape(sourcePath.shape); - } - path.setStyle(sourcePath.style); - if (opts.bakeTransform) { - transformPath(path.path, sourcePath.getComputedTransform()); - } - else { - if (opts.toLocal) { - path.setLocalTransform(sourcePath.getComputedTransform()); - } - else { - path.copyTransform(sourcePath); - } - } - path.buildPath = sourcePath.buildPath; - path.applyTransform = path.applyTransform; - path.z = sourcePath.z; - path.z2 = sourcePath.z2; - path.zlevel = sourcePath.zlevel; - return path; - } - - var CircleShape = (function () { - function CircleShape() { - this.cx = 0; - this.cy = 0; - this.r = 0; - } - return CircleShape; - }()); - var Circle = (function (_super) { - __extends(Circle, _super); - function Circle(opts) { - return _super.call(this, opts) || this; - } - Circle.prototype.getDefaultShape = function () { - return new CircleShape(); - }; - Circle.prototype.buildPath = function (ctx, shape, inBundle) { - if (inBundle) { - ctx.moveTo(shape.cx + shape.r, shape.cy); - } - ctx.arc(shape.cx, shape.cy, shape.r, 0, Math.PI * 2); - }; - return Circle; - }(Path)); - Circle.prototype.type = 'circle'; - - var EllipseShape = (function () { - function EllipseShape() { - this.cx = 0; - this.cy = 0; - this.rx = 0; - this.ry = 0; - } - return EllipseShape; - }()); - var Ellipse = (function (_super) { - __extends(Ellipse, _super); - function Ellipse(opts) { - return _super.call(this, opts) || this; - } - Ellipse.prototype.getDefaultShape = function () { - return new EllipseShape(); - }; - Ellipse.prototype.buildPath = function (ctx, shape) { - var k = 0.5522848; - var x = shape.cx; - var y = shape.cy; - var a = shape.rx; - var b = shape.ry; - var ox = a * k; - var oy = b * k; - ctx.moveTo(x - a, y); - ctx.bezierCurveTo(x - a, y - oy, x - ox, y - b, x, y - b); - ctx.bezierCurveTo(x + ox, y - b, x + a, y - oy, x + a, y); - ctx.bezierCurveTo(x + a, y + oy, x + ox, y + b, x, y + b); - ctx.bezierCurveTo(x - ox, y + b, x - a, y + oy, x - a, y); - ctx.closePath(); - }; - return Ellipse; - }(Path)); - Ellipse.prototype.type = 'ellipse'; - - var PI$2 = Math.PI; - var PI2$5 = PI$2 * 2; - var mathSin$3 = Math.sin; - var mathCos$3 = Math.cos; - var mathACos = Math.acos; - var mathATan2 = Math.atan2; - var mathAbs$1 = Math.abs; - var mathSqrt$4 = Math.sqrt; - var mathMax$3 = Math.max; - var mathMin$3 = Math.min; - var e = 1e-4; - function intersect(x0, y0, x1, y1, x2, y2, x3, y3) { - var x10 = x1 - x0; - var y10 = y1 - y0; - var x32 = x3 - x2; - var y32 = y3 - y2; - var t = y32 * x10 - x32 * y10; - if (t * t < e) { - return; - } - t = (x32 * (y0 - y2) - y32 * (x0 - x2)) / t; - return [x0 + t * x10, y0 + t * y10]; - } - function computeCornerTangents(x0, y0, x1, y1, radius, cr, clockwise) { - var x01 = x0 - x1; - var y01 = y0 - y1; - var lo = (clockwise ? cr : -cr) / mathSqrt$4(x01 * x01 + y01 * y01); - var ox = lo * y01; - var oy = -lo * x01; - var x11 = x0 + ox; - var y11 = y0 + oy; - var x10 = x1 + ox; - var y10 = y1 + oy; - var x00 = (x11 + x10) / 2; - var y00 = (y11 + y10) / 2; - var dx = x10 - x11; - var dy = y10 - y11; - var d2 = dx * dx + dy * dy; - var r = radius - cr; - var s = x11 * y10 - x10 * y11; - var d = (dy < 0 ? -1 : 1) * mathSqrt$4(mathMax$3(0, r * r * d2 - s * s)); - var cx0 = (s * dy - dx * d) / d2; - var cy0 = (-s * dx - dy * d) / d2; - var cx1 = (s * dy + dx * d) / d2; - var cy1 = (-s * dx + dy * d) / d2; - var dx0 = cx0 - x00; - var dy0 = cy0 - y00; - var dx1 = cx1 - x00; - var dy1 = cy1 - y00; - if (dx0 * dx0 + dy0 * dy0 > dx1 * dx1 + dy1 * dy1) { - cx0 = cx1; - cy0 = cy1; - } - return { - cx: cx0, - cy: cy0, - x01: -ox, - y01: -oy, - x11: cx0 * (radius / r - 1), - y11: cy0 * (radius / r - 1) - }; - } - function buildPath$1(ctx, shape) { - var radius = mathMax$3(shape.r, 0); - var innerRadius = mathMax$3(shape.r0 || 0, 0); - var hasRadius = radius > 0; - var hasInnerRadius = innerRadius > 0; - if (!hasRadius && !hasInnerRadius) { - return; - } - if (!hasRadius) { - radius = innerRadius; - innerRadius = 0; - } - if (innerRadius > radius) { - var tmp = radius; - radius = innerRadius; - innerRadius = tmp; - } - var clockwise = !!shape.clockwise; - var startAngle = shape.startAngle; - var endAngle = shape.endAngle; - var arc; - if (startAngle === endAngle) { - arc = 0; - } - else { - var tmpAngles = [startAngle, endAngle]; - normalizeArcAngles(tmpAngles, !clockwise); - arc = mathAbs$1(tmpAngles[0] - tmpAngles[1]); - } - var x = shape.cx; - var y = shape.cy; - var cornerRadius = shape.cornerRadius || 0; - var innerCornerRadius = shape.innerCornerRadius || 0; - if (!(radius > e)) { - ctx.moveTo(x, y); - } - else if (arc > PI2$5 - e) { - ctx.moveTo(x + radius * mathCos$3(startAngle), y + radius * mathSin$3(startAngle)); - ctx.arc(x, y, radius, startAngle, endAngle, !clockwise); - if (innerRadius > e) { - ctx.moveTo(x + innerRadius * mathCos$3(endAngle), y + innerRadius * mathSin$3(endAngle)); - ctx.arc(x, y, innerRadius, endAngle, startAngle, clockwise); - } - } - else { - var halfRd = mathAbs$1(radius - innerRadius) / 2; - var cr = mathMin$3(halfRd, cornerRadius); - var icr = mathMin$3(halfRd, innerCornerRadius); - var cr0 = icr; - var cr1 = cr; - var xrs = radius * mathCos$3(startAngle); - var yrs = radius * mathSin$3(startAngle); - var xire = innerRadius * mathCos$3(endAngle); - var yire = innerRadius * mathSin$3(endAngle); - var xre = void 0; - var yre = void 0; - var xirs = void 0; - var yirs = void 0; - if (cr > e || icr > e) { - xre = radius * mathCos$3(endAngle); - yre = radius * mathSin$3(endAngle); - xirs = innerRadius * mathCos$3(startAngle); - yirs = innerRadius * mathSin$3(startAngle); - if (arc < PI$2) { - var it_1 = intersect(xrs, yrs, xirs, yirs, xre, yre, xire, yire); - if (it_1) { - var x0 = xrs - it_1[0]; - var y0 = yrs - it_1[1]; - var x1 = xre - it_1[0]; - var y1 = yre - it_1[1]; - var a = 1 / mathSin$3(mathACos((x0 * x1 + y0 * y1) / (mathSqrt$4(x0 * x0 + y0 * y0) * mathSqrt$4(x1 * x1 + y1 * y1))) / 2); - var b = mathSqrt$4(it_1[0] * it_1[0] + it_1[1] * it_1[1]); - cr0 = mathMin$3(icr, (innerRadius - b) / (a - 1)); - cr1 = mathMin$3(cr, (radius - b) / (a + 1)); - } - } - } - if (!(arc > e)) { - ctx.moveTo(x + xrs, y + yrs); - } - else if (cr1 > e) { - var ct0 = computeCornerTangents(xirs, yirs, xrs, yrs, radius, cr1, clockwise); - var ct1 = computeCornerTangents(xre, yre, xire, yire, radius, cr1, clockwise); - ctx.moveTo(x + ct0.cx + ct0.x01, y + ct0.cy + ct0.y01); - if (cr1 < cr) { - ctx.arc(x + ct0.cx, y + ct0.cy, cr1, mathATan2(ct0.y01, ct0.x01), mathATan2(ct1.y01, ct1.x01), !clockwise); - } - else { - ctx.arc(x + ct0.cx, y + ct0.cy, cr1, mathATan2(ct0.y01, ct0.x01), mathATan2(ct0.y11, ct0.x11), !clockwise); - ctx.arc(x, y, radius, mathATan2(ct0.cy + ct0.y11, ct0.cx + ct0.x11), mathATan2(ct1.cy + ct1.y11, ct1.cx + ct1.x11), !clockwise); - ctx.arc(x + ct1.cx, y + ct1.cy, cr1, mathATan2(ct1.y11, ct1.x11), mathATan2(ct1.y01, ct1.x01), !clockwise); - } - } - else { - ctx.moveTo(x + xrs, y + yrs); - ctx.arc(x, y, radius, startAngle, endAngle, !clockwise); - } - if (!(innerRadius > e) || !(arc > e)) { - ctx.lineTo(x + xire, y + yire); - } - else if (cr0 > e) { - var ct0 = computeCornerTangents(xire, yire, xre, yre, innerRadius, -cr0, clockwise); - var ct1 = computeCornerTangents(xrs, yrs, xirs, yirs, innerRadius, -cr0, clockwise); - ctx.lineTo(x + ct0.cx + ct0.x01, y + ct0.cy + ct0.y01); - if (cr0 < icr) { - ctx.arc(x + ct0.cx, y + ct0.cy, cr0, mathATan2(ct0.y01, ct0.x01), mathATan2(ct1.y01, ct1.x01), !clockwise); - } - else { - ctx.arc(x + ct0.cx, y + ct0.cy, cr0, mathATan2(ct0.y01, ct0.x01), mathATan2(ct0.y11, ct0.x11), !clockwise); - ctx.arc(x, y, innerRadius, mathATan2(ct0.cy + ct0.y11, ct0.cx + ct0.x11), mathATan2(ct1.cy + ct1.y11, ct1.cx + ct1.x11), clockwise); - ctx.arc(x + ct1.cx, y + ct1.cy, cr0, mathATan2(ct1.y11, ct1.x11), mathATan2(ct1.y01, ct1.x01), !clockwise); - } - } - else { - ctx.lineTo(x + xire, y + yire); - ctx.arc(x, y, innerRadius, endAngle, startAngle, clockwise); - } - } - ctx.closePath(); - } - - var SectorShape = (function () { - function SectorShape() { - this.cx = 0; - this.cy = 0; - this.r0 = 0; - this.r = 0; - this.startAngle = 0; - this.endAngle = Math.PI * 2; - this.clockwise = true; - this.cornerRadius = 0; - this.innerCornerRadius = 0; - } - return SectorShape; - }()); - var Sector = (function (_super) { - __extends(Sector, _super); - function Sector(opts) { - return _super.call(this, opts) || this; - } - Sector.prototype.getDefaultShape = function () { - return new SectorShape(); - }; - Sector.prototype.buildPath = function (ctx, shape) { - buildPath$1(ctx, shape); - }; - Sector.prototype.isZeroArea = function () { - return this.shape.startAngle === this.shape.endAngle - || this.shape.r === this.shape.r0; - }; - return Sector; - }(Path)); - Sector.prototype.type = 'sector'; - - var RingShape = (function () { - function RingShape() { - this.cx = 0; - this.cy = 0; - this.r = 0; - this.r0 = 0; - } - return RingShape; - }()); - var Ring = (function (_super) { - __extends(Ring, _super); - function Ring(opts) { - return _super.call(this, opts) || this; - } - Ring.prototype.getDefaultShape = function () { - return new RingShape(); - }; - Ring.prototype.buildPath = function (ctx, shape) { - var x = shape.cx; - var y = shape.cy; - var PI2 = Math.PI * 2; - ctx.moveTo(x + shape.r, y); - ctx.arc(x, y, shape.r, 0, PI2, false); - ctx.moveTo(x + shape.r0, y); - ctx.arc(x, y, shape.r0, 0, PI2, true); - }; - return Ring; - }(Path)); - Ring.prototype.type = 'ring'; - - function interpolate(p0, p1, p2, p3, t, t2, t3) { - var v0 = (p2 - p0) * 0.5; - var v1 = (p3 - p1) * 0.5; - return (2 * (p1 - p2) + v0 + v1) * t3 - + (-3 * (p1 - p2) - 2 * v0 - v1) * t2 - + v0 * t + p1; - } - function smoothSpline(points, isLoop) { - var len = points.length; - var ret = []; - var distance$1 = 0; - for (var i = 1; i < len; i++) { - distance$1 += distance(points[i - 1], points[i]); - } - var segs = distance$1 / 2; - segs = segs < len ? len : segs; - for (var i = 0; i < segs; i++) { - var pos = i / (segs - 1) * (isLoop ? len : len - 1); - var idx = Math.floor(pos); - var w = pos - idx; - var p0 = void 0; - var p1 = points[idx % len]; - var p2 = void 0; - var p3 = void 0; - if (!isLoop) { - p0 = points[idx === 0 ? idx : idx - 1]; - p2 = points[idx > len - 2 ? len - 1 : idx + 1]; - p3 = points[idx > len - 3 ? len - 1 : idx + 2]; - } - else { - p0 = points[(idx - 1 + len) % len]; - p2 = points[(idx + 1) % len]; - p3 = points[(idx + 2) % len]; - } - var w2 = w * w; - var w3 = w * w2; - ret.push([ - interpolate(p0[0], p1[0], p2[0], p3[0], w, w2, w3), - interpolate(p0[1], p1[1], p2[1], p3[1], w, w2, w3) - ]); - } - return ret; - } - - function smoothBezier(points, smooth, isLoop, constraint) { - var cps = []; - var v = []; - var v1 = []; - var v2 = []; - var prevPoint; - var nextPoint; - var min$1; - var max$1; - if (constraint) { - min$1 = [Infinity, Infinity]; - max$1 = [-Infinity, -Infinity]; - for (var i = 0, len = points.length; i < len; i++) { - min(min$1, min$1, points[i]); - max(max$1, max$1, points[i]); - } - min(min$1, min$1, constraint[0]); - max(max$1, max$1, constraint[1]); - } - for (var i = 0, len = points.length; i < len; i++) { - var point = points[i]; - if (isLoop) { - prevPoint = points[i ? i - 1 : len - 1]; - nextPoint = points[(i + 1) % len]; - } - else { - if (i === 0 || i === len - 1) { - cps.push(clone$1(points[i])); - continue; - } - else { - prevPoint = points[i - 1]; - nextPoint = points[i + 1]; - } - } - sub(v, nextPoint, prevPoint); - scale(v, v, smooth); - var d0 = distance(point, prevPoint); - var d1 = distance(point, nextPoint); - var sum = d0 + d1; - if (sum !== 0) { - d0 /= sum; - d1 /= sum; - } - scale(v1, v, -d0); - scale(v2, v, d1); - var cp0 = add([], point, v1); - var cp1 = add([], point, v2); - if (constraint) { - max(cp0, cp0, min$1); - min(cp0, cp0, max$1); - max(cp1, cp1, min$1); - min(cp1, cp1, max$1); - } - cps.push(cp0); - cps.push(cp1); - } - if (isLoop) { - cps.push(cps.shift()); - } - return cps; - } - - function buildPath$2(ctx, shape, closePath) { - var smooth = shape.smooth; - var points = shape.points; - if (points && points.length >= 2) { - if (smooth && smooth !== 'spline') { - var controlPoints = smoothBezier(points, smooth, closePath, shape.smoothConstraint); - ctx.moveTo(points[0][0], points[0][1]); - var len = points.length; - for (var i = 0; i < (closePath ? len : len - 1); i++) { - var cp1 = controlPoints[i * 2]; - var cp2 = controlPoints[i * 2 + 1]; - var p = points[(i + 1) % len]; - ctx.bezierCurveTo(cp1[0], cp1[1], cp2[0], cp2[1], p[0], p[1]); - } - } - else { - if (smooth === 'spline') { - points = smoothSpline(points, closePath); - } - ctx.moveTo(points[0][0], points[0][1]); - for (var i = 1, l = points.length; i < l; i++) { - ctx.lineTo(points[i][0], points[i][1]); - } - } - closePath && ctx.closePath(); - } - } - - var PolygonShape = (function () { - function PolygonShape() { - this.points = null; - this.smooth = 0; - this.smoothConstraint = null; - } - return PolygonShape; - }()); - var Polygon = (function (_super) { - __extends(Polygon, _super); - function Polygon(opts) { - return _super.call(this, opts) || this; - } - Polygon.prototype.getDefaultShape = function () { - return new PolygonShape(); - }; - Polygon.prototype.buildPath = function (ctx, shape) { - buildPath$2(ctx, shape, true); - }; - return Polygon; - }(Path)); - Polygon.prototype.type = 'polygon'; - - var PolylineShape = (function () { - function PolylineShape() { - this.points = null; - this.percent = 1; - this.smooth = 0; - this.smoothConstraint = null; - } - return PolylineShape; - }()); - var Polyline = (function (_super) { - __extends(Polyline, _super); - function Polyline(opts) { - return _super.call(this, opts) || this; - } - Polyline.prototype.getDefaultStyle = function () { - return { - stroke: '#000', - fill: null - }; - }; - Polyline.prototype.getDefaultShape = function () { - return new PolylineShape(); - }; - Polyline.prototype.buildPath = function (ctx, shape) { - buildPath$2(ctx, shape, false); - }; - return Polyline; - }(Path)); - Polyline.prototype.type = 'polyline'; - - var subPixelOptimizeOutputShape$1 = {}; - var LineShape = (function () { - function LineShape() { - this.x1 = 0; - this.y1 = 0; - this.x2 = 0; - this.y2 = 0; - this.percent = 1; - } - return LineShape; - }()); - var Line = (function (_super) { - __extends(Line, _super); - function Line(opts) { - return _super.call(this, opts) || this; - } - Line.prototype.getDefaultStyle = function () { - return { - stroke: '#000', - fill: null - }; - }; - Line.prototype.getDefaultShape = function () { - return new LineShape(); - }; - Line.prototype.buildPath = function (ctx, shape) { - var x1; - var y1; - var x2; - var y2; - if (this.subPixelOptimize) { - var optimizedShape = subPixelOptimizeLine(subPixelOptimizeOutputShape$1, shape, this.style); - x1 = optimizedShape.x1; - y1 = optimizedShape.y1; - x2 = optimizedShape.x2; - y2 = optimizedShape.y2; - } - else { - x1 = shape.x1; - y1 = shape.y1; - x2 = shape.x2; - y2 = shape.y2; - } - var percent = shape.percent; - if (percent === 0) { - return; - } - ctx.moveTo(x1, y1); - if (percent < 1) { - x2 = x1 * (1 - percent) + x2 * percent; - y2 = y1 * (1 - percent) + y2 * percent; - } - ctx.lineTo(x2, y2); - }; - Line.prototype.pointAt = function (p) { - var shape = this.shape; - return [ - shape.x1 * (1 - p) + shape.x2 * p, - shape.y1 * (1 - p) + shape.y2 * p - ]; - }; - return Line; - }(Path)); - Line.prototype.type = 'line'; - - var out = []; - var BezierCurveShape = (function () { - function BezierCurveShape() { - this.x1 = 0; - this.y1 = 0; - this.x2 = 0; - this.y2 = 0; - this.cpx1 = 0; - this.cpy1 = 0; - this.percent = 1; - } - return BezierCurveShape; - }()); - function someVectorAt(shape, t, isTangent) { - var cpx2 = shape.cpx2; - var cpy2 = shape.cpy2; - if (cpx2 === null || cpy2 === null) { - return [ - (isTangent ? cubicDerivativeAt : cubicAt)(shape.x1, shape.cpx1, shape.cpx2, shape.x2, t), - (isTangent ? cubicDerivativeAt : cubicAt)(shape.y1, shape.cpy1, shape.cpy2, shape.y2, t) - ]; - } - else { - return [ - (isTangent ? quadraticDerivativeAt : quadraticAt)(shape.x1, shape.cpx1, shape.x2, t), - (isTangent ? quadraticDerivativeAt : quadraticAt)(shape.y1, shape.cpy1, shape.y2, t) - ]; - } - } - var BezierCurve = (function (_super) { - __extends(BezierCurve, _super); - function BezierCurve(opts) { - return _super.call(this, opts) || this; - } - BezierCurve.prototype.getDefaultStyle = function () { - return { - stroke: '#000', - fill: null - }; - }; - BezierCurve.prototype.getDefaultShape = function () { - return new BezierCurveShape(); - }; - BezierCurve.prototype.buildPath = function (ctx, shape) { - var x1 = shape.x1; - var y1 = shape.y1; - var x2 = shape.x2; - var y2 = shape.y2; - var cpx1 = shape.cpx1; - var cpy1 = shape.cpy1; - var cpx2 = shape.cpx2; - var cpy2 = shape.cpy2; - var percent = shape.percent; - if (percent === 0) { - return; - } - ctx.moveTo(x1, y1); - if (cpx2 == null || cpy2 == null) { - if (percent < 1) { - quadraticSubdivide(x1, cpx1, x2, percent, out); - cpx1 = out[1]; - x2 = out[2]; - quadraticSubdivide(y1, cpy1, y2, percent, out); - cpy1 = out[1]; - y2 = out[2]; - } - ctx.quadraticCurveTo(cpx1, cpy1, x2, y2); - } - else { - if (percent < 1) { - cubicSubdivide(x1, cpx1, cpx2, x2, percent, out); - cpx1 = out[1]; - cpx2 = out[2]; - x2 = out[3]; - cubicSubdivide(y1, cpy1, cpy2, y2, percent, out); - cpy1 = out[1]; - cpy2 = out[2]; - y2 = out[3]; - } - ctx.bezierCurveTo(cpx1, cpy1, cpx2, cpy2, x2, y2); - } - }; - BezierCurve.prototype.pointAt = function (t) { - return someVectorAt(this.shape, t, false); - }; - BezierCurve.prototype.tangentAt = function (t) { - var p = someVectorAt(this.shape, t, true); - return normalize(p, p); - }; - return BezierCurve; - }(Path)); - BezierCurve.prototype.type = 'bezier-curve'; - - var ArcShape = (function () { - function ArcShape() { - this.cx = 0; - this.cy = 0; - this.r = 0; - this.startAngle = 0; - this.endAngle = Math.PI * 2; - this.clockwise = true; - } - return ArcShape; - }()); - var Arc = (function (_super) { - __extends(Arc, _super); - function Arc(opts) { - return _super.call(this, opts) || this; - } - Arc.prototype.getDefaultStyle = function () { - return { - stroke: '#000', - fill: null - }; - }; - Arc.prototype.getDefaultShape = function () { - return new ArcShape(); - }; - Arc.prototype.buildPath = function (ctx, shape) { - var x = shape.cx; - var y = shape.cy; - var r = Math.max(shape.r, 0); - var startAngle = shape.startAngle; - var endAngle = shape.endAngle; - var clockwise = shape.clockwise; - var unitX = Math.cos(startAngle); - var unitY = Math.sin(startAngle); - ctx.moveTo(unitX * r + x, unitY * r + y); - ctx.arc(x, y, r, startAngle, endAngle, !clockwise); - }; - return Arc; - }(Path)); - Arc.prototype.type = 'arc'; - - var CompoundPath = (function (_super) { - __extends(CompoundPath, _super); - function CompoundPath() { - var _this = _super !== null && _super.apply(this, arguments) || this; - _this.type = 'compound'; - return _this; - } - CompoundPath.prototype._updatePathDirty = function () { - var paths = this.shape.paths; - var dirtyPath = this.shapeChanged(); - for (var i = 0; i < paths.length; i++) { - dirtyPath = dirtyPath || paths[i].shapeChanged(); - } - if (dirtyPath) { - this.dirtyShape(); - } - }; - CompoundPath.prototype.beforeBrush = function () { - this._updatePathDirty(); - var paths = this.shape.paths || []; - var scale = this.getGlobalScale(); - for (var i = 0; i < paths.length; i++) { - if (!paths[i].path) { - paths[i].createPathProxy(); - } - paths[i].path.setScale(scale[0], scale[1], paths[i].segmentIgnoreThreshold); - } - }; - CompoundPath.prototype.buildPath = function (ctx, shape) { - var paths = shape.paths || []; - for (var i = 0; i < paths.length; i++) { - paths[i].buildPath(ctx, paths[i].shape, true); - } - }; - CompoundPath.prototype.afterBrush = function () { - var paths = this.shape.paths || []; - for (var i = 0; i < paths.length; i++) { - paths[i].pathUpdated(); - } - }; - CompoundPath.prototype.getBoundingRect = function () { - this._updatePathDirty.call(this); - return Path.prototype.getBoundingRect.call(this); - }; - return CompoundPath; - }(Path)); - - var Gradient = (function () { - function Gradient(colorStops) { - this.colorStops = colorStops || []; - } - Gradient.prototype.addColorStop = function (offset, color) { - this.colorStops.push({ - offset: offset, - color: color - }); - }; - return Gradient; - }()); - - var LinearGradient = (function (_super) { - __extends(LinearGradient, _super); - function LinearGradient(x, y, x2, y2, colorStops, globalCoord) { - var _this = _super.call(this, colorStops) || this; - _this.x = x == null ? 0 : x; - _this.y = y == null ? 0 : y; - _this.x2 = x2 == null ? 1 : x2; - _this.y2 = y2 == null ? 0 : y2; - _this.type = 'linear'; - _this.global = globalCoord || false; - return _this; - } - return LinearGradient; - }(Gradient)); - - var RadialGradient = (function (_super) { - __extends(RadialGradient, _super); - function RadialGradient(x, y, r, colorStops, globalCoord) { - var _this = _super.call(this, colorStops) || this; - _this.x = x == null ? 0.5 : x; - _this.y = y == null ? 0.5 : y; - _this.r = r == null ? 0.5 : r; - _this.type = 'radial'; - _this.global = globalCoord || false; - return _this; - } - return RadialGradient; - }(Gradient)); - - var extent = [0, 0]; - var extent2 = [0, 0]; - var minTv$1 = new Point(); - var maxTv$1 = new Point(); - var OrientedBoundingRect = (function () { - function OrientedBoundingRect(rect, transform) { - this._corners = []; - this._axes = []; - this._origin = [0, 0]; - for (var i = 0; i < 4; i++) { - this._corners[i] = new Point(); - } - for (var i = 0; i < 2; i++) { - this._axes[i] = new Point(); - } - if (rect) { - this.fromBoundingRect(rect, transform); - } - } - OrientedBoundingRect.prototype.fromBoundingRect = function (rect, transform) { - var corners = this._corners; - var axes = this._axes; - var x = rect.x; - var y = rect.y; - var x2 = x + rect.width; - var y2 = y + rect.height; - corners[0].set(x, y); - corners[1].set(x2, y); - corners[2].set(x2, y2); - corners[3].set(x, y2); - if (transform) { - for (var i = 0; i < 4; i++) { - corners[i].transform(transform); - } - } - Point.sub(axes[0], corners[1], corners[0]); - Point.sub(axes[1], corners[3], corners[0]); - axes[0].normalize(); - axes[1].normalize(); - for (var i = 0; i < 2; i++) { - this._origin[i] = axes[i].dot(corners[0]); - } - }; - OrientedBoundingRect.prototype.intersect = function (other, mtv) { - var overlapped = true; - var noMtv = !mtv; - minTv$1.set(Infinity, Infinity); - maxTv$1.set(0, 0); - if (!this._intersectCheckOneSide(this, other, minTv$1, maxTv$1, noMtv, 1)) { - overlapped = false; - if (noMtv) { - return overlapped; - } - } - if (!this._intersectCheckOneSide(other, this, minTv$1, maxTv$1, noMtv, -1)) { - overlapped = false; - if (noMtv) { - return overlapped; - } - } - if (!noMtv) { - Point.copy(mtv, overlapped ? minTv$1 : maxTv$1); - } - return overlapped; - }; - OrientedBoundingRect.prototype._intersectCheckOneSide = function (self, other, minTv, maxTv, noMtv, inverse) { - var overlapped = true; - for (var i = 0; i < 2; i++) { - var axis = this._axes[i]; - this._getProjMinMaxOnAxis(i, self._corners, extent); - this._getProjMinMaxOnAxis(i, other._corners, extent2); - if (extent[1] < extent2[0] || extent[0] > extent2[1]) { - overlapped = false; - if (noMtv) { - return overlapped; - } - var dist0 = Math.abs(extent2[0] - extent[1]); - var dist1 = Math.abs(extent[0] - extent2[1]); - if (Math.min(dist0, dist1) > maxTv.len()) { - if (dist0 < dist1) { - Point.scale(maxTv, axis, -dist0 * inverse); - } - else { - Point.scale(maxTv, axis, dist1 * inverse); - } - } - } - else if (minTv) { - var dist0 = Math.abs(extent2[0] - extent[1]); - var dist1 = Math.abs(extent[0] - extent2[1]); - if (Math.min(dist0, dist1) < minTv.len()) { - if (dist0 < dist1) { - Point.scale(minTv, axis, dist0 * inverse); - } - else { - Point.scale(minTv, axis, -dist1 * inverse); - } - } - } - } - return overlapped; - }; - OrientedBoundingRect.prototype._getProjMinMaxOnAxis = function (dim, corners, out) { - var axis = this._axes[dim]; - var origin = this._origin; - var proj = corners[0].dot(axis) + origin[dim]; - var min = proj; - var max = proj; - for (var i = 1; i < corners.length; i++) { - var proj_1 = corners[i].dot(axis) + origin[dim]; - min = Math.min(proj_1, min); - max = Math.max(proj_1, max); - } - out[0] = min; - out[1] = max; - }; - return OrientedBoundingRect; - }()); - - var m = []; - var IncrementalDisplayable = (function (_super) { - __extends(IncrementalDisplayable, _super); - function IncrementalDisplayable() { - var _this = _super !== null && _super.apply(this, arguments) || this; - _this.notClear = true; - _this.incremental = true; - _this._displayables = []; - _this._temporaryDisplayables = []; - _this._cursor = 0; - return _this; - } - IncrementalDisplayable.prototype.traverse = function (cb, context) { - cb.call(context, this); - }; - IncrementalDisplayable.prototype.useStyle = function () { - this.style = {}; - }; - IncrementalDisplayable.prototype.getCursor = function () { - return this._cursor; - }; - IncrementalDisplayable.prototype.innerAfterBrush = function () { - this._cursor = this._displayables.length; - }; - IncrementalDisplayable.prototype.clearDisplaybles = function () { - this._displayables = []; - this._temporaryDisplayables = []; - this._cursor = 0; - this.markRedraw(); - this.notClear = false; - }; - IncrementalDisplayable.prototype.clearTemporalDisplayables = function () { - this._temporaryDisplayables = []; - }; - IncrementalDisplayable.prototype.addDisplayable = function (displayable, notPersistent) { - if (notPersistent) { - this._temporaryDisplayables.push(displayable); - } - else { - this._displayables.push(displayable); - } - this.markRedraw(); - }; - IncrementalDisplayable.prototype.addDisplayables = function (displayables, notPersistent) { - notPersistent = notPersistent || false; - for (var i = 0; i < displayables.length; i++) { - this.addDisplayable(displayables[i], notPersistent); - } - }; - IncrementalDisplayable.prototype.getDisplayables = function () { - return this._displayables; - }; - IncrementalDisplayable.prototype.getTemporalDisplayables = function () { - return this._temporaryDisplayables; - }; - IncrementalDisplayable.prototype.eachPendingDisplayable = function (cb) { - for (var i = this._cursor; i < this._displayables.length; i++) { - cb && cb(this._displayables[i]); - } - for (var i = 0; i < this._temporaryDisplayables.length; i++) { - cb && cb(this._temporaryDisplayables[i]); - } - }; - IncrementalDisplayable.prototype.update = function () { - this.updateTransform(); - for (var i = this._cursor; i < this._displayables.length; i++) { - var displayable = this._displayables[i]; - displayable.parent = this; - displayable.update(); - displayable.parent = null; - } - for (var i = 0; i < this._temporaryDisplayables.length; i++) { - var displayable = this._temporaryDisplayables[i]; - displayable.parent = this; - displayable.update(); - displayable.parent = null; - } - }; - IncrementalDisplayable.prototype.getBoundingRect = function () { - if (!this._rect) { - var rect = new BoundingRect(Infinity, Infinity, -Infinity, -Infinity); - for (var i = 0; i < this._displayables.length; i++) { - var displayable = this._displayables[i]; - var childRect = displayable.getBoundingRect().clone(); - if (displayable.needLocalTransform()) { - childRect.applyTransform(displayable.getLocalTransform(m)); - } - rect.union(childRect); - } - this._rect = rect; - } - return this._rect; - }; - IncrementalDisplayable.prototype.contain = function (x, y) { - var localPos = this.transformCoordToLocal(x, y); - var rect = this.getBoundingRect(); - if (rect.contain(localPos[0], localPos[1])) { - for (var i = 0; i < this._displayables.length; i++) { - var displayable = this._displayables[i]; - if (displayable.contain(x, y)) { - return true; - } - } - } - return false; - }; - return IncrementalDisplayable; - }(Displayable)); - - var transitionStore = makeInner(); - /** - * Return null if animation is disabled. - */ - - function getAnimationConfig(animationType, animatableModel, dataIndex, // Extra opts can override the option in animatable model. - extraOpts, // TODO It's only for pictorial bar now. - extraDelayParams) { - var animationPayload; // Check if there is global animation configuration from dataZoom/resize can override the config in option. - // If animation is enabled. Will use this animation config in payload. - // If animation is disabled. Just ignore it. - - if (animatableModel && animatableModel.ecModel) { - var updatePayload = animatableModel.ecModel.getUpdatePayload(); - animationPayload = updatePayload && updatePayload.animation; - } - - var animationEnabled = animatableModel && animatableModel.isAnimationEnabled(); - var isUpdate = animationType === 'update'; - - if (animationEnabled) { - var duration = void 0; - var easing = void 0; - var delay = void 0; - - if (extraOpts) { - duration = retrieve2(extraOpts.duration, 200); - easing = retrieve2(extraOpts.easing, 'cubicOut'); - delay = 0; - } else { - duration = animatableModel.getShallow(isUpdate ? 'animationDurationUpdate' : 'animationDuration'); - easing = animatableModel.getShallow(isUpdate ? 'animationEasingUpdate' : 'animationEasing'); - delay = animatableModel.getShallow(isUpdate ? 'animationDelayUpdate' : 'animationDelay'); - } // animation from payload has highest priority. - - - if (animationPayload) { - animationPayload.duration != null && (duration = animationPayload.duration); - animationPayload.easing != null && (easing = animationPayload.easing); - animationPayload.delay != null && (delay = animationPayload.delay); - } - - if (typeof delay === 'function') { - delay = delay(dataIndex, extraDelayParams); - } - - if (typeof duration === 'function') { - duration = duration(dataIndex); - } - - var config = { - duration: duration || 0, - delay: delay, - easing: easing - }; - return config; - } else { - return null; - } - } - - function animateOrSetProps(animationType, el, props, animatableModel, dataIndex, cb, during) { - var isFrom = false; - var removeOpt; - - if (typeof dataIndex === 'function') { - during = cb; - cb = dataIndex; - dataIndex = null; - } else if (isObject(dataIndex)) { - cb = dataIndex.cb; - during = dataIndex.during; - isFrom = dataIndex.isFrom; - removeOpt = dataIndex.removeOpt; - dataIndex = dataIndex.dataIndex; - } - - var isRemove = animationType === 'remove'; - - if (!isRemove) { - // Must stop the remove animation. - el.stopAnimation('remove'); - } - - var animationConfig = getAnimationConfig(animationType, animatableModel, dataIndex, isRemove ? removeOpt || {} : null, animatableModel && animatableModel.getAnimationDelayParams ? animatableModel.getAnimationDelayParams(el, dataIndex) : null); - - if (animationConfig && animationConfig.duration > 0) { - var duration = animationConfig.duration; - var animationDelay = animationConfig.delay; - var animationEasing = animationConfig.easing; - var animateConfig = { - duration: duration, - delay: animationDelay || 0, - easing: animationEasing, - done: cb, - force: !!cb || !!during, - // Set to final state in update/init animation. - // So the post processing based on the path shape can be done correctly. - setToFinal: !isRemove, - scope: animationType, - during: during - }; - isFrom ? el.animateFrom(props, animateConfig) : el.animateTo(props, animateConfig); - } else { - el.stopAnimation(); // If `isFrom`, the props is the "from" props. - - !isFrom && el.attr(props); // Call during at least once. - - during && during(1); - cb && cb(); - } - } - /** - * Update graphic element properties with or without animation according to the - * configuration in series. - * - * Caution: this method will stop previous animation. - * So do not use this method to one element twice before - * animation starts, unless you know what you are doing. - * @example - * graphic.updateProps(el, { - * position: [100, 100] - * }, seriesModel, dataIndex, function () { console.log('Animation done!'); }); - * // Or - * graphic.updateProps(el, { - * position: [100, 100] - * }, seriesModel, function () { console.log('Animation done!'); }); - */ - - - function updateProps(el, props, // TODO: TYPE AnimatableModel - animatableModel, dataIndex, cb, during) { - animateOrSetProps('update', el, props, animatableModel, dataIndex, cb, during); - } - /** - * Init graphic element properties with or without animation according to the - * configuration in series. - * - * Caution: this method will stop previous animation. - * So do not use this method to one element twice before - * animation starts, unless you know what you are doing. - */ - - function initProps(el, props, animatableModel, dataIndex, cb, during) { - animateOrSetProps('init', el, props, animatableModel, dataIndex, cb, during); - } - /** - * If element is removed. - * It can determine if element is having remove animation. - */ - - function isElementRemoved(el) { - if (!el.__zr) { - return true; - } - - for (var i = 0; i < el.animators.length; i++) { - var animator = el.animators[i]; - - if (animator.scope === 'remove') { - return true; - } - } - - return false; - } - /** - * Remove graphic element - */ - - function removeElement(el, props, animatableModel, dataIndex, cb, during) { - // Don't do remove animation twice. - if (isElementRemoved(el)) { - return; - } - - animateOrSetProps('remove', el, props, animatableModel, dataIndex, cb, during); - } - - function fadeOutDisplayable(el, animatableModel, dataIndex, done) { - el.removeTextContent(); - el.removeTextGuideLine(); - removeElement(el, { - style: { - opacity: 0 - } - }, animatableModel, dataIndex, done); - } - - function removeElementWithFadeOut(el, animatableModel, dataIndex) { - function doRemove() { - el.parent && el.parent.remove(el); - } // Hide label and labelLine first - // TODO Also use fade out animation? - - - if (!el.isGroup) { - fadeOutDisplayable(el, animatableModel, dataIndex, doRemove); - } else { - el.traverse(function (disp) { - if (!disp.isGroup) { - // Can invoke doRemove multiple times. - fadeOutDisplayable(disp, animatableModel, dataIndex, doRemove); - } - }); - } - } - /** - * Save old style for style transition in universalTransition module. - * It's used when element will be reused in each render. - * For chart like map, heatmap, which will always create new element. - * We don't need to save this because universalTransition can get old style from the old element - */ - - function saveOldStyle(el) { - transitionStore(el).oldStyle = el.style; - } - function getOldStyle(el) { - return transitionStore(el).oldStyle; - } - - var mathMax$4 = Math.max; - var mathMin$4 = Math.min; - var _customShapeMap = {}; - /** - * Extend shape with parameters - */ - - function extendShape(opts) { - return Path.extend(opts); - } - var extendPathFromString = extendFromString; - /** - * Extend path - */ - - function extendPath(pathData, opts) { - return extendPathFromString(pathData, opts); - } - /** - * Register a user defined shape. - * The shape class can be fetched by `getShapeClass` - * This method will overwrite the registered shapes, including - * the registered built-in shapes, if using the same `name`. - * The shape can be used in `custom series` and - * `graphic component` by declaring `{type: name}`. - * - * @param name - * @param ShapeClass Can be generated by `extendShape`. - */ - - function registerShape(name, ShapeClass) { - _customShapeMap[name] = ShapeClass; - } - /** - * Find shape class registered by `registerShape`. Usually used in - * fetching user defined shape. - * - * [Caution]: - * (1) This method **MUST NOT be used inside echarts !!!**, unless it is prepared - * to use user registered shapes. - * Because the built-in shape (see `getBuiltInShape`) will be registered by - * `registerShape` by default. That enables users to get both built-in - * shapes as well as the shapes belonging to themsleves. But users can overwrite - * the built-in shapes by using names like 'circle', 'rect' via calling - * `registerShape`. So the echarts inner featrues should not fetch shapes from here - * in case that it is overwritten by users, except that some features, like - * `custom series`, `graphic component`, do it deliberately. - * - * (2) In the features like `custom series`, `graphic component`, the user input - * `{tpye: 'xxx'}` does not only specify shapes but also specify other graphic - * elements like `'group'`, `'text'`, `'image'` or event `'path'`. Those names - * are reserved names, that is, if some user register a shape named `'image'`, - * the shape will not be used. If we intending to add some more reserved names - * in feature, that might bring break changes (disable some existing user shape - * names). But that case probably rearly happen. So we dont make more mechanism - * to resolve this issue here. - * - * @param name - * @return The shape class. If not found, return nothing. - */ - - function getShapeClass(name) { - if (_customShapeMap.hasOwnProperty(name)) { - return _customShapeMap[name]; - } - } - /** - * Create a path element from path data string - * @param pathData - * @param opts - * @param rect - * @param layout 'center' or 'cover' default to be cover - */ - - function makePath(pathData, opts, rect, layout) { - var path = createFromString(pathData, opts); - - if (rect) { - if (layout === 'center') { - rect = centerGraphic(rect, path.getBoundingRect()); - } - - resizePath(path, rect); - } - - return path; - } - /** - * Create a image element from image url - * @param imageUrl image url - * @param opts options - * @param rect constrain rect - * @param layout 'center' or 'cover'. Default to be 'cover' - */ - - function makeImage(imageUrl, rect, layout) { - var zrImg = new ZRImage({ - style: { - image: imageUrl, - x: rect.x, - y: rect.y, - width: rect.width, - height: rect.height - }, - onload: function (img) { - if (layout === 'center') { - var boundingRect = { - width: img.width, - height: img.height - }; - zrImg.setStyle(centerGraphic(rect, boundingRect)); - } - } - }); - return zrImg; - } - /** - * Get position of centered element in bounding box. - * - * @param rect element local bounding box - * @param boundingRect constraint bounding box - * @return element position containing x, y, width, and height - */ - - function centerGraphic(rect, boundingRect) { - // Set rect to center, keep width / height ratio. - var aspect = boundingRect.width / boundingRect.height; - var width = rect.height * aspect; - var height; - - if (width <= rect.width) { - height = rect.height; - } else { - width = rect.width; - height = width / aspect; - } - - var cx = rect.x + rect.width / 2; - var cy = rect.y + rect.height / 2; - return { - x: cx - width / 2, - y: cy - height / 2, - width: width, - height: height - }; - } - - var mergePath$1 = mergePath; - /** - * Resize a path to fit the rect - * @param path - * @param rect - */ - - function resizePath(path, rect) { - if (!path.applyTransform) { - return; - } - - var pathRect = path.getBoundingRect(); - var m = pathRect.calculateTransform(rect); - path.applyTransform(m); - } - /** - * Sub pixel optimize line for canvas - */ - - function subPixelOptimizeLine$1(param) { - subPixelOptimizeLine(param.shape, param.shape, param.style); - return param; - } - /** - * Sub pixel optimize rect for canvas - */ - - function subPixelOptimizeRect$1(param) { - subPixelOptimizeRect(param.shape, param.shape, param.style); - return param; - } - /** - * Sub pixel optimize for canvas - * - * @param position Coordinate, such as x, y - * @param lineWidth Should be nonnegative integer. - * @param positiveOrNegative Default false (negative). - * @return Optimized position. - */ - - var subPixelOptimize$1 = subPixelOptimize; - /** - * Get transform matrix of target (param target), - * in coordinate of its ancestor (param ancestor) - * - * @param target - * @param [ancestor] - */ - - function getTransform(target, ancestor) { - var mat = identity([]); - - while (target && target !== ancestor) { - mul$1(mat, target.getLocalTransform(), mat); - target = target.parent; - } - - return mat; - } - /** - * Apply transform to an vertex. - * @param target [x, y] - * @param transform Can be: - * + Transform matrix: like [1, 0, 0, 1, 0, 0] - * + {position, rotation, scale}, the same as `zrender/Transformable`. - * @param invert Whether use invert matrix. - * @return [x, y] - */ - - function applyTransform$1(target, transform, invert$1) { - if (transform && !isArrayLike(transform)) { - transform = Transformable.getLocalTransform(transform); - } - - if (invert$1) { - transform = invert([], transform); - } - - return applyTransform([], target, transform); - } - /** - * @param direction 'left' 'right' 'top' 'bottom' - * @param transform Transform matrix: like [1, 0, 0, 1, 0, 0] - * @param invert Whether use invert matrix. - * @return Transformed direction. 'left' 'right' 'top' 'bottom' - */ - - function transformDirection(direction, transform, invert) { - // Pick a base, ensure that transform result will not be (0, 0). - var hBase = transform[4] === 0 || transform[5] === 0 || transform[0] === 0 ? 1 : Math.abs(2 * transform[4] / transform[0]); - var vBase = transform[4] === 0 || transform[5] === 0 || transform[2] === 0 ? 1 : Math.abs(2 * transform[4] / transform[2]); - var vertex = [direction === 'left' ? -hBase : direction === 'right' ? hBase : 0, direction === 'top' ? -vBase : direction === 'bottom' ? vBase : 0]; - vertex = applyTransform$1(vertex, transform, invert); - return Math.abs(vertex[0]) > Math.abs(vertex[1]) ? vertex[0] > 0 ? 'right' : 'left' : vertex[1] > 0 ? 'bottom' : 'top'; - } - - function isNotGroup(el) { - return !el.isGroup; - } - - function isPath(el) { - return el.shape != null; - } - /** - * Apply group transition animation from g1 to g2. - * If no animatableModel, no animation. - */ - - - function groupTransition(g1, g2, animatableModel) { - if (!g1 || !g2) { - return; - } - - function getElMap(g) { - var elMap = {}; - g.traverse(function (el) { - if (isNotGroup(el) && el.anid) { - elMap[el.anid] = el; - } - }); - return elMap; - } - - function getAnimatableProps(el) { - var obj = { - x: el.x, - y: el.y, - rotation: el.rotation - }; - - if (isPath(el)) { - obj.shape = extend({}, el.shape); - } - - return obj; - } - - var elMap1 = getElMap(g1); - g2.traverse(function (el) { - if (isNotGroup(el) && el.anid) { - var oldEl = elMap1[el.anid]; - - if (oldEl) { - var newProp = getAnimatableProps(el); - el.attr(getAnimatableProps(oldEl)); - updateProps(el, newProp, animatableModel, getECData(el).dataIndex); - } - } - }); - } - function clipPointsByRect(points, rect) { - // FIXME: this way migth be incorrect when grpahic clipped by a corner. - // and when element have border. - return map(points, function (point) { - var x = point[0]; - x = mathMax$4(x, rect.x); - x = mathMin$4(x, rect.x + rect.width); - var y = point[1]; - y = mathMax$4(y, rect.y); - y = mathMin$4(y, rect.y + rect.height); - return [x, y]; - }); - } - /** - * Return a new clipped rect. If rect size are negative, return undefined. - */ - - function clipRectByRect(targetRect, rect) { - var x = mathMax$4(targetRect.x, rect.x); - var x2 = mathMin$4(targetRect.x + targetRect.width, rect.x + rect.width); - var y = mathMax$4(targetRect.y, rect.y); - var y2 = mathMin$4(targetRect.y + targetRect.height, rect.y + rect.height); // If the total rect is cliped, nothing, including the border, - // should be painted. So return undefined. - - if (x2 >= x && y2 >= y) { - return { - x: x, - y: y, - width: x2 - x, - height: y2 - y - }; - } - } - function createIcon(iconStr, // Support 'image://' or 'path://' or direct svg path. - opt, rect) { - var innerOpts = extend({ - rectHover: true - }, opt); - var style = innerOpts.style = { - strokeNoScale: true - }; - rect = rect || { - x: -1, - y: -1, - width: 2, - height: 2 - }; - - if (iconStr) { - return iconStr.indexOf('image://') === 0 ? (style.image = iconStr.slice(8), defaults(style, rect), new ZRImage(innerOpts)) : makePath(iconStr.replace('path://', ''), innerOpts, rect, 'center'); - } - } - /** - * Return `true` if the given line (line `a`) and the given polygon - * are intersect. - * Note that we do not count colinear as intersect here because no - * requirement for that. We could do that if required in future. - */ - - function linePolygonIntersect(a1x, a1y, a2x, a2y, points) { - for (var i = 0, p2 = points[points.length - 1]; i < points.length; i++) { - var p = points[i]; - - if (lineLineIntersect(a1x, a1y, a2x, a2y, p[0], p[1], p2[0], p2[1])) { - return true; - } - - p2 = p; - } - } - /** - * Return `true` if the given two lines (line `a` and line `b`) - * are intersect. - * Note that we do not count colinear as intersect here because no - * requirement for that. We could do that if required in future. - */ - - function lineLineIntersect(a1x, a1y, a2x, a2y, b1x, b1y, b2x, b2y) { - // let `vec_m` to be `vec_a2 - vec_a1` and `vec_n` to be `vec_b2 - vec_b1`. - var mx = a2x - a1x; - var my = a2y - a1y; - var nx = b2x - b1x; - var ny = b2y - b1y; // `vec_m` and `vec_n` are parallel iff - // exising `k` such that `vec_m = k · vec_n`, equivalent to `vec_m X vec_n = 0`. - - var nmCrossProduct = crossProduct2d(nx, ny, mx, my); - - if (nearZero(nmCrossProduct)) { - return false; - } // `vec_m` and `vec_n` are intersect iff - // existing `p` and `q` in [0, 1] such that `vec_a1 + p * vec_m = vec_b1 + q * vec_n`, - // such that `q = ((vec_a1 - vec_b1) X vec_m) / (vec_n X vec_m)` - // and `p = ((vec_a1 - vec_b1) X vec_n) / (vec_n X vec_m)`. - - - var b1a1x = a1x - b1x; - var b1a1y = a1y - b1y; - var q = crossProduct2d(b1a1x, b1a1y, mx, my) / nmCrossProduct; - - if (q < 0 || q > 1) { - return false; - } - - var p = crossProduct2d(b1a1x, b1a1y, nx, ny) / nmCrossProduct; - - if (p < 0 || p > 1) { - return false; - } - - return true; - } - /** - * Cross product of 2-dimension vector. - */ - - function crossProduct2d(x1, y1, x2, y2) { - return x1 * y2 - x2 * y1; - } - - function nearZero(val) { - return val <= 1e-6 && val >= -1e-6; - } - - function setTooltipConfig(opt) { - var itemTooltipOption = opt.itemTooltipOption; - var componentModel = opt.componentModel; - var itemName = opt.itemName; - var itemTooltipOptionObj = isString(itemTooltipOption) ? { - formatter: itemTooltipOption - } : itemTooltipOption; - var mainType = componentModel.mainType; - var componentIndex = componentModel.componentIndex; - var formatterParams = { - componentType: mainType, - name: itemName, - $vars: ['name'] - }; - formatterParams[mainType + 'Index'] = componentIndex; - var formatterParamsExtra = opt.formatterParamsExtra; - - if (formatterParamsExtra) { - each(keys(formatterParamsExtra), function (key) { - if (!hasOwn(formatterParams, key)) { - formatterParams[key] = formatterParamsExtra[key]; - formatterParams.$vars.push(key); - } - }); - } - - var ecData = getECData(opt.el); - ecData.componentMainType = mainType; - ecData.componentIndex = componentIndex; - ecData.tooltipConfig = { - name: itemName, - option: defaults({ - content: itemName, - formatterParams: formatterParams - }, itemTooltipOptionObj) - }; - } // Register built-in shapes. These shapes might be overwirtten - // by users, although we do not recommend that. - - registerShape('circle', Circle); - registerShape('ellipse', Ellipse); - registerShape('sector', Sector); - registerShape('ring', Ring); - registerShape('polygon', Polygon); - registerShape('polyline', Polyline); - registerShape('rect', Rect); - registerShape('line', Line); - registerShape('bezierCurve', BezierCurve); - registerShape('arc', Arc); - - var graphic = /*#__PURE__*/Object.freeze({ - __proto__: null, - updateProps: updateProps, - initProps: initProps, - removeElement: removeElement, - removeElementWithFadeOut: removeElementWithFadeOut, - isElementRemoved: isElementRemoved, - extendShape: extendShape, - extendPath: extendPath, - registerShape: registerShape, - getShapeClass: getShapeClass, - makePath: makePath, - makeImage: makeImage, - mergePath: mergePath$1, - resizePath: resizePath, - subPixelOptimizeLine: subPixelOptimizeLine$1, - subPixelOptimizeRect: subPixelOptimizeRect$1, - subPixelOptimize: subPixelOptimize$1, - getTransform: getTransform, - applyTransform: applyTransform$1, - transformDirection: transformDirection, - groupTransition: groupTransition, - clipPointsByRect: clipPointsByRect, - clipRectByRect: clipRectByRect, - createIcon: createIcon, - linePolygonIntersect: linePolygonIntersect, - lineLineIntersect: lineLineIntersect, - setTooltipConfig: setTooltipConfig, - Group: Group, - Image: ZRImage, - Text: ZRText, - Circle: Circle, - Ellipse: Ellipse, - Sector: Sector, - Ring: Ring, - Polygon: Polygon, - Polyline: Polyline, - Rect: Rect, - Line: Line, - BezierCurve: BezierCurve, - Arc: Arc, - IncrementalDisplayable: IncrementalDisplayable, - CompoundPath: CompoundPath, - LinearGradient: LinearGradient, - RadialGradient: RadialGradient, - BoundingRect: BoundingRect, - OrientedBoundingRect: OrientedBoundingRect, - Point: Point, - Path: Path - }); - - var EMPTY_OBJ = {}; - function setLabelText(label, labelTexts) { - for (var i = 0; i < SPECIAL_STATES.length; i++) { - var stateName = SPECIAL_STATES[i]; - var text = labelTexts[stateName]; - var state = label.ensureState(stateName); - state.style = state.style || {}; - state.style.text = text; - } - - var oldStates = label.currentStates.slice(); - label.clearStates(true); - label.setStyle({ - text: labelTexts.normal - }); - label.useStates(oldStates, true); - } - - function getLabelText(opt, stateModels, interpolatedValue) { - var labelFetcher = opt.labelFetcher; - var labelDataIndex = opt.labelDataIndex; - var labelDimIndex = opt.labelDimIndex; - var normalModel = stateModels.normal; - var baseText; - - if (labelFetcher) { - baseText = labelFetcher.getFormattedLabel(labelDataIndex, 'normal', null, labelDimIndex, normalModel && normalModel.get('formatter'), interpolatedValue != null ? { - interpolatedValue: interpolatedValue - } : null); - } - - if (baseText == null) { - baseText = isFunction(opt.defaultText) ? opt.defaultText(labelDataIndex, opt, interpolatedValue) : opt.defaultText; - } - - var statesText = { - normal: baseText - }; - - for (var i = 0; i < SPECIAL_STATES.length; i++) { - var stateName = SPECIAL_STATES[i]; - var stateModel = stateModels[stateName]; - statesText[stateName] = retrieve2(labelFetcher ? labelFetcher.getFormattedLabel(labelDataIndex, stateName, null, labelDimIndex, stateModel && stateModel.get('formatter')) : null, baseText); - } - - return statesText; - } - - function setLabelStyle(targetEl, labelStatesModels, opt, stateSpecified // TODO specified position? - ) { - opt = opt || EMPTY_OBJ; - var isSetOnText = targetEl instanceof ZRText; - var needsCreateText = false; - - for (var i = 0; i < DISPLAY_STATES.length; i++) { - var stateModel = labelStatesModels[DISPLAY_STATES[i]]; - - if (stateModel && stateModel.getShallow('show')) { - needsCreateText = true; - break; - } - } - - var textContent = isSetOnText ? targetEl : targetEl.getTextContent(); - - if (needsCreateText) { - if (!isSetOnText) { - // Reuse the previous - if (!textContent) { - textContent = new ZRText(); - targetEl.setTextContent(textContent); - } // Use same state proxy - - - if (targetEl.stateProxy) { - textContent.stateProxy = targetEl.stateProxy; - } - } - - var labelStatesTexts = getLabelText(opt, labelStatesModels); - var normalModel = labelStatesModels.normal; - var showNormal = !!normalModel.getShallow('show'); - var normalStyle = createTextStyle(normalModel, stateSpecified && stateSpecified.normal, opt, false, !isSetOnText); - normalStyle.text = labelStatesTexts.normal; - - if (!isSetOnText) { - // Always create new - targetEl.setTextConfig(createTextConfig(normalModel, opt, false)); - } - - for (var i = 0; i < SPECIAL_STATES.length; i++) { - var stateName = SPECIAL_STATES[i]; - var stateModel = labelStatesModels[stateName]; - - if (stateModel) { - var stateObj = textContent.ensureState(stateName); - var stateShow = !!retrieve2(stateModel.getShallow('show'), showNormal); - - if (stateShow !== showNormal) { - stateObj.ignore = !stateShow; - } - - stateObj.style = createTextStyle(stateModel, stateSpecified && stateSpecified[stateName], opt, true, !isSetOnText); - stateObj.style.text = labelStatesTexts[stateName]; - - if (!isSetOnText) { - var targetElEmphasisState = targetEl.ensureState(stateName); - targetElEmphasisState.textConfig = createTextConfig(stateModel, opt, true); - } - } - } // PENDING: if there is many requirements that emphasis position - // need to be different from normal position, we might consider - // auto slient is those cases. - - - textContent.silent = !!normalModel.getShallow('silent'); // Keep x and y - - if (textContent.style.x != null) { - normalStyle.x = textContent.style.x; - } - - if (textContent.style.y != null) { - normalStyle.y = textContent.style.y; - } - - textContent.ignore = !showNormal; // Always create new style. - - textContent.useStyle(normalStyle); - textContent.dirty(); - - if (opt.enableTextSetter) { - labelInner(textContent).setLabelText = function (interpolatedValue) { - var labelStatesTexts = getLabelText(opt, labelStatesModels, interpolatedValue); - setLabelText(textContent, labelStatesTexts); - }; - } - } else if (textContent) { - // Not display rich text. - textContent.ignore = true; - } - - targetEl.dirty(); - } - function getLabelStatesModels(itemModel, labelName) { - labelName = labelName || 'label'; - var statesModels = { - normal: itemModel.getModel(labelName) - }; - - for (var i = 0; i < SPECIAL_STATES.length; i++) { - var stateName = SPECIAL_STATES[i]; - statesModels[stateName] = itemModel.getModel([stateName, labelName]); - } - - return statesModels; - } - /** - * Set basic textStyle properties. - */ - - function createTextStyle(textStyleModel, specifiedTextStyle, // Fixed style in the code. Can't be set by model. - opt, isNotNormal, isAttached // If text is attached on an element. If so, auto color will handling in zrender. - ) { - var textStyle = {}; - setTextStyleCommon(textStyle, textStyleModel, opt, isNotNormal, isAttached); - specifiedTextStyle && extend(textStyle, specifiedTextStyle); // textStyle.host && textStyle.host.dirty && textStyle.host.dirty(false); - - return textStyle; - } - function createTextConfig(textStyleModel, opt, isNotNormal) { - opt = opt || {}; - var textConfig = {}; - var labelPosition; - var labelRotate = textStyleModel.getShallow('rotate'); - var labelDistance = retrieve2(textStyleModel.getShallow('distance'), isNotNormal ? null : 5); - var labelOffset = textStyleModel.getShallow('offset'); - labelPosition = textStyleModel.getShallow('position') || (isNotNormal ? null : 'inside'); // 'outside' is not a valid zr textPostion value, but used - // in bar series, and magric type should be considered. - - labelPosition === 'outside' && (labelPosition = opt.defaultOutsidePosition || 'top'); - - if (labelPosition != null) { - textConfig.position = labelPosition; - } - - if (labelOffset != null) { - textConfig.offset = labelOffset; - } - - if (labelRotate != null) { - labelRotate *= Math.PI / 180; - textConfig.rotation = labelRotate; - } - - if (labelDistance != null) { - textConfig.distance = labelDistance; - } // fill and auto is determined by the color of path fill if it's not specified by developers. - - - textConfig.outsideFill = textStyleModel.get('color') === 'inherit' ? opt.inheritColor || null : 'auto'; - return textConfig; - } - /** - * The uniform entry of set text style, that is, retrieve style definitions - * from `model` and set to `textStyle` object. - * - * Never in merge mode, but in overwrite mode, that is, all of the text style - * properties will be set. (Consider the states of normal and emphasis and - * default value can be adopted, merge would make the logic too complicated - * to manage.) - */ - - function setTextStyleCommon(textStyle, textStyleModel, opt, isNotNormal, isAttached) { - // Consider there will be abnormal when merge hover style to normal style if given default value. - opt = opt || EMPTY_OBJ; - var ecModel = textStyleModel.ecModel; - var globalTextStyle = ecModel && ecModel.option.textStyle; // Consider case: - // { - // data: [{ - // value: 12, - // label: { - // rich: { - // // no 'a' here but using parent 'a'. - // } - // } - // }], - // rich: { - // a: { ... } - // } - // } - - var richItemNames = getRichItemNames(textStyleModel); - var richResult; - - if (richItemNames) { - richResult = {}; - - for (var name_1 in richItemNames) { - if (richItemNames.hasOwnProperty(name_1)) { - // Cascade is supported in rich. - var richTextStyle = textStyleModel.getModel(['rich', name_1]); // In rich, never `disableBox`. - // FIXME: consider `label: {formatter: '{a|xx}', color: 'blue', rich: {a: {}}}`, - // the default color `'blue'` will not be adopted if no color declared in `rich`. - // That might confuses users. So probably we should put `textStyleModel` as the - // root ancestor of the `richTextStyle`. But that would be a break change. - - setTokenTextStyle(richResult[name_1] = {}, richTextStyle, globalTextStyle, opt, isNotNormal, isAttached, false, true); - } - } - } - - if (richResult) { - textStyle.rich = richResult; - } - - var overflow = textStyleModel.get('overflow'); - - if (overflow) { - textStyle.overflow = overflow; - } - - var margin = textStyleModel.get('minMargin'); - - if (margin != null) { - textStyle.margin = margin; - } - - setTokenTextStyle(textStyle, textStyleModel, globalTextStyle, opt, isNotNormal, isAttached, true, false); - } // Consider case: - // { - // data: [{ - // value: 12, - // label: { - // rich: { - // // no 'a' here but using parent 'a'. - // } - // } - // }], - // rich: { - // a: { ... } - // } - // } - // TODO TextStyleModel - - - function getRichItemNames(textStyleModel) { - // Use object to remove duplicated names. - var richItemNameMap; - - while (textStyleModel && textStyleModel !== textStyleModel.ecModel) { - var rich = (textStyleModel.option || EMPTY_OBJ).rich; - - if (rich) { - richItemNameMap = richItemNameMap || {}; - var richKeys = keys(rich); - - for (var i = 0; i < richKeys.length; i++) { - var richKey = richKeys[i]; - richItemNameMap[richKey] = 1; - } - } - - textStyleModel = textStyleModel.parentModel; - } - - return richItemNameMap; - } - - var TEXT_PROPS_WITH_GLOBAL = ['fontStyle', 'fontWeight', 'fontSize', 'fontFamily', 'textShadowColor', 'textShadowBlur', 'textShadowOffsetX', 'textShadowOffsetY']; - var TEXT_PROPS_SELF = ['align', 'lineHeight', 'width', 'height', 'tag', 'verticalAlign']; - var TEXT_PROPS_BOX = ['padding', 'borderWidth', 'borderRadius', 'borderDashOffset', 'backgroundColor', 'borderColor', 'shadowColor', 'shadowBlur', 'shadowOffsetX', 'shadowOffsetY']; - - function setTokenTextStyle(textStyle, textStyleModel, globalTextStyle, opt, isNotNormal, isAttached, isBlock, inRich) { - // In merge mode, default value should not be given. - globalTextStyle = !isNotNormal && globalTextStyle || EMPTY_OBJ; - var inheritColor = opt && opt.inheritColor; - var fillColor = textStyleModel.getShallow('color'); - var strokeColor = textStyleModel.getShallow('textBorderColor'); - var opacity = retrieve2(textStyleModel.getShallow('opacity'), globalTextStyle.opacity); - - if (fillColor === 'inherit' || fillColor === 'auto') { - if ("development" !== 'production') { - if (fillColor === 'auto') { - deprecateReplaceLog('color: \'auto\'', 'color: \'inherit\''); - } - } - - if (inheritColor) { - fillColor = inheritColor; - } else { - fillColor = null; - } - } - - if (strokeColor === 'inherit' || strokeColor === 'auto') { - if ("development" !== 'production') { - if (strokeColor === 'auto') { - deprecateReplaceLog('color: \'auto\'', 'color: \'inherit\''); - } - } - - if (inheritColor) { - strokeColor = inheritColor; - } else { - strokeColor = null; - } - } - - if (!isAttached) { - // Only use default global textStyle.color if text is individual. - // Otherwise it will use the strategy of attached text color because text may be on a path. - fillColor = fillColor || globalTextStyle.color; - strokeColor = strokeColor || globalTextStyle.textBorderColor; - } - - if (fillColor != null) { - textStyle.fill = fillColor; - } - - if (strokeColor != null) { - textStyle.stroke = strokeColor; - } - - var textBorderWidth = retrieve2(textStyleModel.getShallow('textBorderWidth'), globalTextStyle.textBorderWidth); - - if (textBorderWidth != null) { - textStyle.lineWidth = textBorderWidth; - } - - var textBorderType = retrieve2(textStyleModel.getShallow('textBorderType'), globalTextStyle.textBorderType); - - if (textBorderType != null) { - textStyle.lineDash = textBorderType; - } - - var textBorderDashOffset = retrieve2(textStyleModel.getShallow('textBorderDashOffset'), globalTextStyle.textBorderDashOffset); - - if (textBorderDashOffset != null) { - textStyle.lineDashOffset = textBorderDashOffset; - } - - if (!isNotNormal && opacity == null && !inRich) { - opacity = opt && opt.defaultOpacity; - } - - if (opacity != null) { - textStyle.opacity = opacity; - } // TODO - - - if (!isNotNormal && !isAttached) { - // Set default finally. - if (textStyle.fill == null && opt.inheritColor) { - textStyle.fill = opt.inheritColor; - } - } // Do not use `getFont` here, because merge should be supported, where - // part of these properties may be changed in emphasis style, and the - // others should remain their original value got from normal style. - - - for (var i = 0; i < TEXT_PROPS_WITH_GLOBAL.length; i++) { - var key = TEXT_PROPS_WITH_GLOBAL[i]; - var val = retrieve2(textStyleModel.getShallow(key), globalTextStyle[key]); - - if (val != null) { - textStyle[key] = val; - } - } - - for (var i = 0; i < TEXT_PROPS_SELF.length; i++) { - var key = TEXT_PROPS_SELF[i]; - var val = textStyleModel.getShallow(key); - - if (val != null) { - textStyle[key] = val; - } - } - - if (textStyle.verticalAlign == null) { - var baseline = textStyleModel.getShallow('baseline'); - - if (baseline != null) { - textStyle.verticalAlign = baseline; - } - } - - if (!isBlock || !opt.disableBox) { - for (var i = 0; i < TEXT_PROPS_BOX.length; i++) { - var key = TEXT_PROPS_BOX[i]; - var val = textStyleModel.getShallow(key); - - if (val != null) { - textStyle[key] = val; - } - } - - var borderType = textStyleModel.getShallow('borderType'); - - if (borderType != null) { - textStyle.borderDash = borderType; - } - - if ((textStyle.backgroundColor === 'auto' || textStyle.backgroundColor === 'inherit') && inheritColor) { - if ("development" !== 'production') { - if (textStyle.backgroundColor === 'auto') { - deprecateReplaceLog('backgroundColor: \'auto\'', 'backgroundColor: \'inherit\''); - } - } - - textStyle.backgroundColor = inheritColor; - } - - if ((textStyle.borderColor === 'auto' || textStyle.borderColor === 'inherit') && inheritColor) { - if ("development" !== 'production') { - if (textStyle.borderColor === 'auto') { - deprecateReplaceLog('borderColor: \'auto\'', 'borderColor: \'inherit\''); - } - } - - textStyle.borderColor = inheritColor; - } - } - } - - function getFont(opt, ecModel) { - var gTextStyleModel = ecModel && ecModel.getModel('textStyle'); - return trim([// FIXME in node-canvas fontWeight is before fontStyle - opt.fontStyle || gTextStyleModel && gTextStyleModel.getShallow('fontStyle') || '', opt.fontWeight || gTextStyleModel && gTextStyleModel.getShallow('fontWeight') || '', (opt.fontSize || gTextStyleModel && gTextStyleModel.getShallow('fontSize') || 12) + 'px', opt.fontFamily || gTextStyleModel && gTextStyleModel.getShallow('fontFamily') || 'sans-serif'].join(' ')); - } - var labelInner = makeInner(); - function setLabelValueAnimation(label, labelStatesModels, value, getDefaultText) { - if (!label) { - return; - } - - var obj = labelInner(label); - obj.prevValue = obj.value; - obj.value = value; - var normalLabelModel = labelStatesModels.normal; - obj.valueAnimation = normalLabelModel.get('valueAnimation'); - - if (obj.valueAnimation) { - obj.precision = normalLabelModel.get('precision'); - obj.defaultInterpolatedText = getDefaultText; - obj.statesModels = labelStatesModels; - } - } - function animateLabelValue(textEl, dataIndex, data, animatableModel, labelFetcher) { - var labelInnerStore = labelInner(textEl); - - if (!labelInnerStore.valueAnimation) { - return; - } - - var defaultInterpolatedText = labelInnerStore.defaultInterpolatedText; // Consider the case that being animating, do not use the `obj.value`, - // Otherwise it will jump to the `obj.value` when this new animation started. - - var currValue = retrieve2(labelInnerStore.interpolatedValue, labelInnerStore.prevValue); - var targetValue = labelInnerStore.value; - - function during(percent) { - var interpolated = interpolateRawValues(data, labelInnerStore.precision, currValue, targetValue, percent); - labelInnerStore.interpolatedValue = percent === 1 ? null : interpolated; - var labelText = getLabelText({ - labelDataIndex: dataIndex, - labelFetcher: labelFetcher, - defaultText: defaultInterpolatedText ? defaultInterpolatedText(interpolated) : interpolated + '' - }, labelInnerStore.statesModels, interpolated); - setLabelText(textEl, labelText); - } - - (labelInnerStore.prevValue == null ? initProps : updateProps)(textEl, {}, animatableModel, dataIndex, null, during); - } - - var PATH_COLOR = ['textStyle', 'color']; // TODO Performance improvement? - - var tmpRichText = new ZRText(); - - var TextStyleMixin = - /** @class */ - function () { - function TextStyleMixin() {} - /** - * Get color property or get color from option.textStyle.color - */ - // TODO Callback - - - TextStyleMixin.prototype.getTextColor = function (isEmphasis) { - var ecModel = this.ecModel; - return this.getShallow('color') || (!isEmphasis && ecModel ? ecModel.get(PATH_COLOR) : null); - }; - /** - * Create font string from fontStyle, fontWeight, fontSize, fontFamily - * @return {string} - */ - - - TextStyleMixin.prototype.getFont = function () { - return getFont({ - fontStyle: this.getShallow('fontStyle'), - fontWeight: this.getShallow('fontWeight'), - fontSize: this.getShallow('fontSize'), - fontFamily: this.getShallow('fontFamily') - }, this.ecModel); - }; - - TextStyleMixin.prototype.getTextRect = function (text) { - tmpRichText.useStyle({ - text: text, - fontStyle: this.getShallow('fontStyle'), - fontWeight: this.getShallow('fontWeight'), - fontSize: this.getShallow('fontSize'), - fontFamily: this.getShallow('fontFamily'), - verticalAlign: this.getShallow('verticalAlign') || this.getShallow('baseline'), - padding: this.getShallow('padding'), - lineHeight: this.getShallow('lineHeight'), - rich: this.getShallow('rich') - }); - tmpRichText.update(); - return tmpRichText.getBoundingRect(); - }; - - return TextStyleMixin; - }(); - - var LINE_STYLE_KEY_MAP = [['lineWidth', 'width'], ['stroke', 'color'], ['opacity'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor'], ['lineDash', 'type'], ['lineDashOffset', 'dashOffset'], ['lineCap', 'cap'], ['lineJoin', 'join'], ['miterLimit'] // Option decal is in `DecalObject` but style.decal is in `PatternObject`. - // So do not transfer decal directly. - ]; - var getLineStyle = makeStyleMapper(LINE_STYLE_KEY_MAP); - - var LineStyleMixin = - /** @class */ - function () { - function LineStyleMixin() {} - - LineStyleMixin.prototype.getLineStyle = function (excludes) { - return getLineStyle(this, excludes); - }; - - return LineStyleMixin; - }(); - - var ITEM_STYLE_KEY_MAP = [['fill', 'color'], ['stroke', 'borderColor'], ['lineWidth', 'borderWidth'], ['opacity'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor'], ['lineDash', 'borderType'], ['lineDashOffset', 'borderDashOffset'], ['lineCap', 'borderCap'], ['lineJoin', 'borderJoin'], ['miterLimit', 'borderMiterLimit'] // Option decal is in `DecalObject` but style.decal is in `PatternObject`. - // So do not transfer decal directly. - ]; - var getItemStyle = makeStyleMapper(ITEM_STYLE_KEY_MAP); - - var ItemStyleMixin = - /** @class */ - function () { - function ItemStyleMixin() {} - - ItemStyleMixin.prototype.getItemStyle = function (excludes, includes) { - return getItemStyle(this, excludes, includes); - }; - - return ItemStyleMixin; - }(); - - var Model = - /** @class */ - function () { - function Model(option, parentModel, ecModel) { - this.parentModel = parentModel; - this.ecModel = ecModel; - this.option = option; // Simple optimization - // if (this.init) { - // if (arguments.length <= 4) { - // this.init(option, parentModel, ecModel, extraOpt); - // } - // else { - // this.init.apply(this, arguments); - // } - // } - } - - Model.prototype.init = function (option, parentModel, ecModel) { - var rest = []; - - for (var _i = 3; _i < arguments.length; _i++) { - rest[_i - 3] = arguments[_i]; - } - }; - /** - * Merge the input option to me. - */ - - - Model.prototype.mergeOption = function (option, ecModel) { - merge(this.option, option, true); - }; // `path` can be 'xxx.yyy.zzz', so the return value type have to be `ModelOption` - // TODO: TYPE strict key check? - // get(path: string | string[], ignoreParent?: boolean): ModelOption; - - - Model.prototype.get = function (path, ignoreParent) { - if (path == null) { - return this.option; - } - - return this._doGet(this.parsePath(path), !ignoreParent && this.parentModel); - }; - - Model.prototype.getShallow = function (key, ignoreParent) { - var option = this.option; - var val = option == null ? option : option[key]; - - if (val == null && !ignoreParent) { - var parentModel = this.parentModel; - - if (parentModel) { - // FIXME:TS do not know how to make it works - val = parentModel.getShallow(key); - } - } - - return val; - }; // `path` can be 'xxx.yyy.zzz', so the return value type have to be `Model` - // getModel(path: string | string[], parentModel?: Model): Model; - // TODO 'xxx.yyy.zzz' is deprecated - - - Model.prototype.getModel = function (path, parentModel) { - var hasPath = path != null; - var pathFinal = hasPath ? this.parsePath(path) : null; - var obj = hasPath ? this._doGet(pathFinal) : this.option; - parentModel = parentModel || this.parentModel && this.parentModel.getModel(this.resolveParentPath(pathFinal)); - return new Model(obj, parentModel, this.ecModel); - }; - /** - * Squash option stack into one. - * parentModel will be removed after squashed. - * - * NOTE: resolveParentPath will not be applied here for simplicity. DON'T use this function - * if resolveParentPath is modified. - * - * @param deepMerge If do deep merge. Default to be false. - */ - // squash( - // deepMerge?: boolean, - // handleCallback?: (func: () => object) => object - // ) { - // const optionStack = []; - // let model: Model = this; - // while (model) { - // if (model.option) { - // optionStack.push(model.option); - // } - // model = model.parentModel; - // } - // const newOption = {} as Opt; - // let option; - // while (option = optionStack.pop()) { // Top down merge - // if (isFunction(option) && handleCallback) { - // option = handleCallback(option); - // } - // if (deepMerge) { - // merge(newOption, option); - // } - // else { - // extend(newOption, option); - // } - // } - // // Remove parentModel - // this.option = newOption; - // this.parentModel = null; - // } - - /** - * If model has option - */ - - - Model.prototype.isEmpty = function () { - return this.option == null; - }; - - Model.prototype.restoreData = function () {}; // Pending - - - Model.prototype.clone = function () { - var Ctor = this.constructor; - return new Ctor(clone(this.option)); - }; // setReadOnly(properties): void { - // clazzUtil.setReadOnly(this, properties); - // } - // If path is null/undefined, return null/undefined. - - - Model.prototype.parsePath = function (path) { - if (typeof path === 'string') { - return path.split('.'); - } - - return path; - }; // Resolve path for parent. Perhaps useful when parent use a different property. - // Default to be a identity resolver. - // Can be modified to a different resolver. - - - Model.prototype.resolveParentPath = function (path) { - return path; - }; // FIXME:TS check whether put this method here - - - Model.prototype.isAnimationEnabled = function () { - if (!env.node && this.option) { - if (this.option.animation != null) { - return !!this.option.animation; - } else if (this.parentModel) { - return this.parentModel.isAnimationEnabled(); - } - } - }; - - Model.prototype._doGet = function (pathArr, parentModel) { - var obj = this.option; - - if (!pathArr) { - return obj; - } - - for (var i = 0; i < pathArr.length; i++) { - // Ignore empty - if (!pathArr[i]) { - continue; - } // obj could be number/string/... (like 0) - - - obj = obj && typeof obj === 'object' ? obj[pathArr[i]] : null; - - if (obj == null) { - break; - } - } - - if (obj == null && parentModel) { - obj = parentModel._doGet(this.resolveParentPath(pathArr), parentModel.parentModel); - } - - return obj; - }; - - return Model; - }(); - - enableClassExtend(Model); - enableClassCheck(Model); - mixin(Model, LineStyleMixin); - mixin(Model, ItemStyleMixin); - mixin(Model, AreaStyleMixin); - mixin(Model, TextStyleMixin); - - var base = Math.round(Math.random() * 10); - /** - * @public - * @param {string} type - * @return {string} - */ - - function getUID(type) { - // Considering the case of crossing js context, - // use Math.random to make id as unique as possible. - return [type || '', base++].join('_'); - } - /** - * Implements `SubTypeDefaulterManager` for `target`. - */ - - function enableSubTypeDefaulter(target) { - var subTypeDefaulters = {}; - - target.registerSubTypeDefaulter = function (componentType, defaulter) { - var componentTypeInfo = parseClassType(componentType); - subTypeDefaulters[componentTypeInfo.main] = defaulter; - }; - - target.determineSubType = function (componentType, option) { - var type = option.type; - - if (!type) { - var componentTypeMain = parseClassType(componentType).main; - - if (target.hasSubTypes(componentType) && subTypeDefaulters[componentTypeMain]) { - type = subTypeDefaulters[componentTypeMain](option); - } - } - - return type; - }; - } - /** - * Implements `TopologicalTravelable` for `entity`. - * - * Topological travel on Activity Network (Activity On Vertices). - * Dependencies is defined in Model.prototype.dependencies, like ['xAxis', 'yAxis']. - * If 'xAxis' or 'yAxis' is absent in componentTypeList, just ignore it in topology. - * If there is circular dependencey, Error will be thrown. - */ - - function enableTopologicalTravel(entity, dependencyGetter) { - /** - * @param targetNameList Target Component type list. - * Can be ['aa', 'bb', 'aa.xx'] - * @param fullNameList By which we can build dependency graph. - * @param callback Params: componentType, dependencies. - * @param context Scope of callback. - */ - entity.topologicalTravel = function (targetNameList, fullNameList, callback, context) { - if (!targetNameList.length) { - return; - } - - var result = makeDepndencyGraph(fullNameList); - var graph = result.graph; - var noEntryList = result.noEntryList; - var targetNameSet = {}; - each(targetNameList, function (name) { - targetNameSet[name] = true; - }); - - while (noEntryList.length) { - var currComponentType = noEntryList.pop(); - var currVertex = graph[currComponentType]; - var isInTargetNameSet = !!targetNameSet[currComponentType]; - - if (isInTargetNameSet) { - callback.call(context, currComponentType, currVertex.originalDeps.slice()); - delete targetNameSet[currComponentType]; - } - - each(currVertex.successor, isInTargetNameSet ? removeEdgeAndAdd : removeEdge); - } - - each(targetNameSet, function () { - var errMsg = ''; - - if ("development" !== 'production') { - errMsg = makePrintable('Circular dependency may exists: ', targetNameSet, targetNameList, fullNameList); - } - - throw new Error(errMsg); - }); - - function removeEdge(succComponentType) { - graph[succComponentType].entryCount--; - - if (graph[succComponentType].entryCount === 0) { - noEntryList.push(succComponentType); - } - } // Consider this case: legend depends on series, and we call - // chart.setOption({series: [...]}), where only series is in option. - // If we do not have 'removeEdgeAndAdd', legendModel.mergeOption will - // not be called, but only sereis.mergeOption is called. Thus legend - // have no chance to update its local record about series (like which - // name of series is available in legend). - - - function removeEdgeAndAdd(succComponentType) { - targetNameSet[succComponentType] = true; - removeEdge(succComponentType); - } - }; - - function makeDepndencyGraph(fullNameList) { - var graph = {}; - var noEntryList = []; - each(fullNameList, function (name) { - var thisItem = createDependencyGraphItem(graph, name); - var originalDeps = thisItem.originalDeps = dependencyGetter(name); - var availableDeps = getAvailableDependencies(originalDeps, fullNameList); - thisItem.entryCount = availableDeps.length; - - if (thisItem.entryCount === 0) { - noEntryList.push(name); - } - - each(availableDeps, function (dependentName) { - if (indexOf(thisItem.predecessor, dependentName) < 0) { - thisItem.predecessor.push(dependentName); - } - - var thatItem = createDependencyGraphItem(graph, dependentName); - - if (indexOf(thatItem.successor, dependentName) < 0) { - thatItem.successor.push(name); - } - }); - }); - return { - graph: graph, - noEntryList: noEntryList - }; - } - - function createDependencyGraphItem(graph, name) { - if (!graph[name]) { - graph[name] = { - predecessor: [], - successor: [] - }; - } - - return graph[name]; - } - - function getAvailableDependencies(originalDeps, fullNameList) { - var availableDeps = []; - each(originalDeps, function (dep) { - indexOf(fullNameList, dep) >= 0 && availableDeps.push(dep); - }); - return availableDeps; - } - } - function inheritDefaultOption(superOption, subOption) { - // See also `model/Component.ts#getDefaultOption` - return merge(merge({}, superOption, true), subOption, true); - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - /** - * Language: English. - */ - var langEN = { - time: { - month: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'], - monthAbbr: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'], - dayOfWeek: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'], - dayOfWeekAbbr: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'] - }, - legend: { - selector: { - all: 'All', - inverse: 'Inv' - } - }, - toolbox: { - brush: { - title: { - rect: 'Box Select', - polygon: 'Lasso Select', - lineX: 'Horizontally Select', - lineY: 'Vertically Select', - keep: 'Keep Selections', - clear: 'Clear Selections' - } - }, - dataView: { - title: 'Data View', - lang: ['Data View', 'Close', 'Refresh'] - }, - dataZoom: { - title: { - zoom: 'Zoom', - back: 'Zoom Reset' - } - }, - magicType: { - title: { - line: 'Switch to Line Chart', - bar: 'Switch to Bar Chart', - stack: 'Stack', - tiled: 'Tile' - } - }, - restore: { - title: 'Restore' - }, - saveAsImage: { - title: 'Save as Image', - lang: ['Right Click to Save Image'] - } - }, - series: { - typeNames: { - pie: 'Pie chart', - bar: 'Bar chart', - line: 'Line chart', - scatter: 'Scatter plot', - effectScatter: 'Ripple scatter plot', - radar: 'Radar chart', - tree: 'Tree', - treemap: 'Treemap', - boxplot: 'Boxplot', - candlestick: 'Candlestick', - k: 'K line chart', - heatmap: 'Heat map', - map: 'Map', - parallel: 'Parallel coordinate map', - lines: 'Line graph', - graph: 'Relationship graph', - sankey: 'Sankey diagram', - funnel: 'Funnel chart', - gauge: 'Gauge', - pictorialBar: 'Pictorial bar', - themeRiver: 'Theme River Map', - sunburst: 'Sunburst' - } - }, - aria: { - general: { - withTitle: 'This is a chart about "{title}"', - withoutTitle: 'This is a chart' - }, - series: { - single: { - prefix: '', - withName: ' with type {seriesType} named {seriesName}.', - withoutName: ' with type {seriesType}.' - }, - multiple: { - prefix: '. It consists of {seriesCount} series count.', - withName: ' The {seriesId} series is a {seriesType} representing {seriesName}.', - withoutName: ' The {seriesId} series is a {seriesType}.', - separator: { - middle: '', - end: '' - } - } - }, - data: { - allData: 'The data is as follows: ', - partialData: 'The first {displayCnt} items are: ', - withName: 'the data for {name} is {value}', - withoutName: '{value}', - separator: { - middle: ', ', - end: '. ' - } - } - } - }; - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - var langZH = { - time: { - month: ['一月', '二月', '三月', '四月', '五月', '六月', '七月', '八月', '九月', '十月', '十一月', '十二月'], - monthAbbr: ['1月', '2月', '3月', '4月', '5月', '6月', '7月', '8月', '9月', '10月', '11月', '12月'], - dayOfWeek: ['星期日', '星期一', '星期二', '星期三', '星期四', '星期五', '星期六'], - dayOfWeekAbbr: ['日', '一', '二', '三', '四', '五', '六'] - }, - legend: { - selector: { - all: '全选', - inverse: '反选' - } - }, - toolbox: { - brush: { - title: { - rect: '矩形选择', - polygon: '圈选', - lineX: '横向选择', - lineY: '纵向选择', - keep: '保持选择', - clear: '清除选择' - } - }, - dataView: { - title: '数据视图', - lang: ['数据视图', '关闭', '刷新'] - }, - dataZoom: { - title: { - zoom: '区域缩放', - back: '区域缩放还原' - } - }, - magicType: { - title: { - line: '切换为折线图', - bar: '切换为柱状图', - stack: '切换为堆叠', - tiled: '切换为平铺' - } - }, - restore: { - title: '还原' - }, - saveAsImage: { - title: '保存为图片', - lang: ['右键另存为图片'] - } - }, - series: { - typeNames: { - pie: '饼图', - bar: '柱状图', - line: '折线图', - scatter: '散点图', - effectScatter: '涟漪散点图', - radar: '雷达图', - tree: '树图', - treemap: '矩形树图', - boxplot: '箱型图', - candlestick: 'K线图', - k: 'K线图', - heatmap: '热力图', - map: '地图', - parallel: '平行坐标图', - lines: '线图', - graph: '关系图', - sankey: '桑基图', - funnel: '漏斗图', - gauge: '仪表盘图', - pictorialBar: '象形柱图', - themeRiver: '主题河流图', - sunburst: '旭日图' - } - }, - aria: { - general: { - withTitle: '这是一个关于“{title}”的图表。', - withoutTitle: '这是一个图表，' - }, - series: { - single: { - prefix: '', - withName: '图表类型是{seriesType}，表示{seriesName}。', - withoutName: '图表类型是{seriesType}。' - }, - multiple: { - prefix: '它由{seriesCount}个图表系列组成。', - withName: '第{seriesId}个系列是一个表示{seriesName}的{seriesType}，', - withoutName: '第{seriesId}个系列是一个{seriesType}，', - separator: { - middle: '；', - end: '。' - } - } - }, - data: { - allData: '其数据是——', - partialData: '其中，前{displayCnt}项是——', - withName: '{name}的数据是{value}', - withoutName: '{value}', - separator: { - middle: '，', - end: '' - } - } - } - }; - - var LOCALE_ZH = 'ZH'; - var LOCALE_EN = 'EN'; - var DEFAULT_LOCALE = LOCALE_EN; - var localeStorage = {}; - var localeModels = {}; - var SYSTEM_LANG = !env.domSupported ? DEFAULT_LOCALE : function () { - var langStr = ( - /* eslint-disable-next-line */ - document.documentElement.lang || navigator.language || navigator.browserLanguage).toUpperCase(); - return langStr.indexOf(LOCALE_ZH) > -1 ? LOCALE_ZH : DEFAULT_LOCALE; - }(); - function registerLocale(locale, localeObj) { - locale = locale.toUpperCase(); - localeModels[locale] = new Model(localeObj); - localeStorage[locale] = localeObj; - } // export function getLocale(locale: string) { - // return localeStorage[locale]; - // } - - function createLocaleObject(locale) { - if (isString(locale)) { - var localeObj = localeStorage[locale.toUpperCase()] || {}; - - if (locale === LOCALE_ZH || locale === LOCALE_EN) { - return clone(localeObj); - } else { - return merge(clone(localeObj), clone(localeStorage[DEFAULT_LOCALE]), false); - } - } else { - return merge(clone(locale), clone(localeStorage[DEFAULT_LOCALE]), false); - } - } - function getLocaleModel(lang) { - return localeModels[lang]; - } - function getDefaultLocaleModel() { - return localeModels[DEFAULT_LOCALE]; - } // Default locale - - registerLocale(LOCALE_EN, langEN); - registerLocale(LOCALE_ZH, langZH); - - var ONE_SECOND = 1000; - var ONE_MINUTE = ONE_SECOND * 60; - var ONE_HOUR = ONE_MINUTE * 60; - var ONE_DAY = ONE_HOUR * 24; - var ONE_YEAR = ONE_DAY * 365; - var defaultLeveledFormatter = { - year: '{yyyy}', - month: '{MMM}', - day: '{d}', - hour: '{HH}:{mm}', - minute: '{HH}:{mm}', - second: '{HH}:{mm}:{ss}', - millisecond: '{HH}:{mm}:{ss} {SSS}', - none: '{yyyy}-{MM}-{dd} {HH}:{mm}:{ss} {SSS}' - }; - var fullDayFormatter = '{yyyy}-{MM}-{dd}'; - var fullLeveledFormatter = { - year: '{yyyy}', - month: '{yyyy}-{MM}', - day: fullDayFormatter, - hour: fullDayFormatter + ' ' + defaultLeveledFormatter.hour, - minute: fullDayFormatter + ' ' + defaultLeveledFormatter.minute, - second: fullDayFormatter + ' ' + defaultLeveledFormatter.second, - millisecond: defaultLeveledFormatter.none - }; - var primaryTimeUnits = ['year', 'month', 'day', 'hour', 'minute', 'second', 'millisecond']; - var timeUnits = ['year', 'half-year', 'quarter', 'month', 'week', 'half-week', 'day', 'half-day', 'quarter-day', 'hour', 'minute', 'second', 'millisecond']; - function pad(str, len) { - str += ''; - return '0000'.substr(0, len - str.length) + str; - } - function getPrimaryTimeUnit(timeUnit) { - switch (timeUnit) { - case 'half-year': - case 'quarter': - return 'month'; - - case 'week': - case 'half-week': - return 'day'; - - case 'half-day': - case 'quarter-day': - return 'hour'; - - default: - // year, minutes, second, milliseconds - return timeUnit; - } - } - function isPrimaryTimeUnit(timeUnit) { - return timeUnit === getPrimaryTimeUnit(timeUnit); - } - function getDefaultFormatPrecisionOfInterval(timeUnit) { - switch (timeUnit) { - case 'year': - case 'month': - return 'day'; - - case 'millisecond': - return 'millisecond'; - - default: - // Also for day, hour, minute, second - return 'second'; - } - } - function format( // Note: The result based on `isUTC` are totally different, which can not be just simply - // substituted by the result without `isUTC`. So we make the param `isUTC` mandatory. - time, template, isUTC, lang) { - var date = parseDate(time); - var y = date[fullYearGetterName(isUTC)](); - var M = date[monthGetterName(isUTC)]() + 1; - var q = Math.floor((M - 1) / 4) + 1; - var d = date[dateGetterName(isUTC)](); - var e = date['get' + (isUTC ? 'UTC' : '') + 'Day'](); - var H = date[hoursGetterName(isUTC)](); - var h = (H - 1) % 12 + 1; - var m = date[minutesGetterName(isUTC)](); - var s = date[secondsGetterName(isUTC)](); - var S = date[millisecondsGetterName(isUTC)](); - var localeModel = lang instanceof Model ? lang : getLocaleModel(lang || SYSTEM_LANG) || getDefaultLocaleModel(); - var timeModel = localeModel.getModel('time'); - var month = timeModel.get('month'); - var monthAbbr = timeModel.get('monthAbbr'); - var dayOfWeek = timeModel.get('dayOfWeek'); - var dayOfWeekAbbr = timeModel.get('dayOfWeekAbbr'); - return (template || '').replace(/{yyyy}/g, y + '').replace(/{yy}/g, y % 100 + '').replace(/{Q}/g, q + '').replace(/{MMMM}/g, month[M - 1]).replace(/{MMM}/g, monthAbbr[M - 1]).replace(/{MM}/g, pad(M, 2)).replace(/{M}/g, M + '').replace(/{dd}/g, pad(d, 2)).replace(/{d}/g, d + '').replace(/{eeee}/g, dayOfWeek[e]).replace(/{ee}/g, dayOfWeekAbbr[e]).replace(/{e}/g, e + '').replace(/{HH}/g, pad(H, 2)).replace(/{H}/g, H + '').replace(/{hh}/g, pad(h + '', 2)).replace(/{h}/g, h + '').replace(/{mm}/g, pad(m, 2)).replace(/{m}/g, m + '').replace(/{ss}/g, pad(s, 2)).replace(/{s}/g, s + '').replace(/{SSS}/g, pad(S, 3)).replace(/{S}/g, S + ''); - } - function leveledFormat(tick, idx, formatter, lang, isUTC) { - var template = null; - - if (typeof formatter === 'string') { - // Single formatter for all units at all levels - template = formatter; - } else if (typeof formatter === 'function') { - // Callback formatter - template = formatter(tick.value, idx, { - level: tick.level - }); - } else { - var defaults$1 = extend({}, defaultLeveledFormatter); - - if (tick.level > 0) { - for (var i = 0; i < primaryTimeUnits.length; ++i) { - defaults$1[primaryTimeUnits[i]] = "{primary|" + defaults$1[primaryTimeUnits[i]] + "}"; - } - } - - var mergedFormatter = formatter ? formatter.inherit === false ? formatter // Use formatter with bigger units - : defaults(formatter, defaults$1) : defaults$1; - var unit = getUnitFromValue(tick.value, isUTC); - - if (mergedFormatter[unit]) { - template = mergedFormatter[unit]; - } else if (mergedFormatter.inherit) { - // Unit formatter is not defined and should inherit from bigger units - var targetId = timeUnits.indexOf(unit); - - for (var i = targetId - 1; i >= 0; --i) { - if (mergedFormatter[unit]) { - template = mergedFormatter[unit]; - break; - } - } - - template = template || defaults$1.none; - } - - if (isArray(template)) { - var levelId = tick.level == null ? 0 : tick.level >= 0 ? tick.level : template.length + tick.level; - levelId = Math.min(levelId, template.length - 1); - template = template[levelId]; - } - } - - return format(new Date(tick.value), template, isUTC, lang); - } - function getUnitFromValue(value, isUTC) { - var date = parseDate(value); - var M = date[monthGetterName(isUTC)]() + 1; - var d = date[dateGetterName(isUTC)](); - var h = date[hoursGetterName(isUTC)](); - var m = date[minutesGetterName(isUTC)](); - var s = date[secondsGetterName(isUTC)](); - var S = date[millisecondsGetterName(isUTC)](); - var isSecond = S === 0; - var isMinute = isSecond && s === 0; - var isHour = isMinute && m === 0; - var isDay = isHour && h === 0; - var isMonth = isDay && d === 1; - var isYear = isMonth && M === 1; - - if (isYear) { - return 'year'; - } else if (isMonth) { - return 'month'; - } else if (isDay) { - return 'day'; - } else if (isHour) { - return 'hour'; - } else if (isMinute) { - return 'minute'; - } else if (isSecond) { - return 'second'; - } else { - return 'millisecond'; - } - } - function getUnitValue(value, unit, isUTC) { - var date = typeof value === 'number' ? parseDate(value) : value; - unit = unit || getUnitFromValue(value, isUTC); - - switch (unit) { - case 'year': - return date[fullYearGetterName(isUTC)](); - - case 'half-year': - return date[monthGetterName(isUTC)]() >= 6 ? 1 : 0; - - case 'quarter': - return Math.floor((date[monthGetterName(isUTC)]() + 1) / 4); - - case 'month': - return date[monthGetterName(isUTC)](); - - case 'day': - return date[dateGetterName(isUTC)](); - - case 'half-day': - return date[hoursGetterName(isUTC)]() / 24; - - case 'hour': - return date[hoursGetterName(isUTC)](); - - case 'minute': - return date[minutesGetterName(isUTC)](); - - case 'second': - return date[secondsGetterName(isUTC)](); - - case 'millisecond': - return date[millisecondsGetterName(isUTC)](); - } - } - function fullYearGetterName(isUTC) { - return isUTC ? 'getUTCFullYear' : 'getFullYear'; - } - function monthGetterName(isUTC) { - return isUTC ? 'getUTCMonth' : 'getMonth'; - } - function dateGetterName(isUTC) { - return isUTC ? 'getUTCDate' : 'getDate'; - } - function hoursGetterName(isUTC) { - return isUTC ? 'getUTCHours' : 'getHours'; - } - function minutesGetterName(isUTC) { - return isUTC ? 'getUTCMinutes' : 'getMinutes'; - } - function secondsGetterName(isUTC) { - return isUTC ? 'getUTCSeconds' : 'getSeconds'; - } - function millisecondsGetterName(isUTC) { - return isUTC ? 'getUTCMilliseconds' : 'getMilliseconds'; - } - function fullYearSetterName(isUTC) { - return isUTC ? 'setUTCFullYear' : 'setFullYear'; - } - function monthSetterName(isUTC) { - return isUTC ? 'setUTCMonth' : 'setMonth'; - } - function dateSetterName(isUTC) { - return isUTC ? 'setUTCDate' : 'setDate'; - } - function hoursSetterName(isUTC) { - return isUTC ? 'setUTCHours' : 'setHours'; - } - function minutesSetterName(isUTC) { - return isUTC ? 'setUTCMinutes' : 'setMinutes'; - } - function secondsSetterName(isUTC) { - return isUTC ? 'setUTCSeconds' : 'setSeconds'; - } - function millisecondsSetterName(isUTC) { - return isUTC ? 'setUTCMilliseconds' : 'setMilliseconds'; - } - - function getTextRect(text, font, align, verticalAlign, padding, rich, truncate, lineHeight) { - deprecateLog('getTextRect is deprecated.'); - var textEl = new ZRText({ - style: { - text: text, - font: font, - align: align, - verticalAlign: verticalAlign, - padding: padding, - rich: rich, - overflow: truncate ? 'truncate' : null, - lineHeight: lineHeight - } - }); - return textEl.getBoundingRect(); - } - - /** - * Add a comma each three digit. - */ - - function addCommas(x) { - if (!isNumeric(x)) { - return isString(x) ? x : '-'; - } - - var parts = (x + '').split('.'); - return parts[0].replace(/(\d{1,3})(?=(?:\d{3})+(?!\d))/g, '$1,') + (parts.length > 1 ? '.' + parts[1] : ''); - } - function toCamelCase(str, upperCaseFirst) { - str = (str || '').toLowerCase().replace(/-(.)/g, function (match, group1) { - return group1.toUpperCase(); - }); - - if (upperCaseFirst && str) { - str = str.charAt(0).toUpperCase() + str.slice(1); - } - - return str; - } - var normalizeCssArray$1 = normalizeCssArray; - var replaceReg = /([&<>"'])/g; - var replaceMap = { - '&': '&', - '<': '<', - '>': '>', - '"': '"', - '\'': ''' - }; - function encodeHTML(source) { - return source == null ? '' : (source + '').replace(replaceReg, function (str, c) { - return replaceMap[c]; - }); - } - /** - * Make value user readable for tooltip and label. - * "User readable": - * Try to not print programmer-specific text like NaN, Infinity, null, undefined. - * Avoid to display an empty string, which users can not recognize there is - * a value and it might look like a bug. - */ - - function makeValueReadable(value, valueType, useUTC) { - var USER_READABLE_DEFUALT_TIME_PATTERN = '{yyyy}-{MM}-{dd} {hh}:{mm}:{ss}'; - - function stringToUserReadable(str) { - return str && trim(str) ? str : '-'; - } - - function isNumberUserReadable(num) { - return !!(num != null && !isNaN(num) && isFinite(num)); - } - - var isTypeTime = valueType === 'time'; - var isValueDate = value instanceof Date; - - if (isTypeTime || isValueDate) { - var date = isTypeTime ? parseDate(value) : value; - - if (!isNaN(+date)) { - return format(date, USER_READABLE_DEFUALT_TIME_PATTERN, useUTC); - } else if (isValueDate) { - return '-'; - } // In other cases, continue to try to display the value in the following code. - - } - - if (valueType === 'ordinal') { - return isStringSafe(value) ? stringToUserReadable(value) : isNumber(value) ? isNumberUserReadable(value) ? value + '' : '-' : '-'; - } // By default. - - - var numericResult = numericToNumber(value); - return isNumberUserReadable(numericResult) ? addCommas(numericResult) : isStringSafe(value) ? stringToUserReadable(value) : '-'; - } - var TPL_VAR_ALIAS = ['a', 'b', 'c', 'd', 'e', 'f', 'g']; - - var wrapVar = function (varName, seriesIdx) { - return '{' + varName + (seriesIdx == null ? '' : seriesIdx) + '}'; - }; - /** - * Template formatter - * @param {Array.|Object} paramsList - */ - - - function formatTpl(tpl, paramsList, encode) { - if (!isArray(paramsList)) { - paramsList = [paramsList]; - } - - var seriesLen = paramsList.length; - - if (!seriesLen) { - return ''; - } - - var $vars = paramsList[0].$vars || []; - - for (var i = 0; i < $vars.length; i++) { - var alias = TPL_VAR_ALIAS[i]; - tpl = tpl.replace(wrapVar(alias), wrapVar(alias, 0)); - } - - for (var seriesIdx = 0; seriesIdx < seriesLen; seriesIdx++) { - for (var k = 0; k < $vars.length; k++) { - var val = paramsList[seriesIdx][$vars[k]]; - tpl = tpl.replace(wrapVar(TPL_VAR_ALIAS[k], seriesIdx), encode ? encodeHTML(val) : val); - } - } - - return tpl; - } - /** - * simple Template formatter - */ - - function formatTplSimple(tpl, param, encode) { - each(param, function (value, key) { - tpl = tpl.replace('{' + key + '}', encode ? encodeHTML(value) : value); - }); - return tpl; - } - function getTooltipMarker(inOpt, extraCssText) { - var opt = isString(inOpt) ? { - color: inOpt, - extraCssText: extraCssText - } : inOpt || {}; - var color = opt.color; - var type = opt.type; - extraCssText = opt.extraCssText; - var renderMode = opt.renderMode || 'html'; - - if (!color) { - return ''; - } - - if (renderMode === 'html') { - return type === 'subItem' ? '' : ''; - } else { - // Should better not to auto generate style name by auto-increment number here. - // Because this util is usually called in tooltip formatter, which is probably - // called repeatly when mouse move and the auto-increment number increases fast. - // Users can make their own style name by theirselves, make it unique and readable. - var markerId = opt.markerId || 'markerX'; - return { - renderMode: renderMode, - content: '{' + markerId + '|} ', - style: type === 'subItem' ? { - width: 4, - height: 4, - borderRadius: 2, - backgroundColor: color - } : { - width: 10, - height: 10, - borderRadius: 5, - backgroundColor: color - } - }; - } - } - /** - * @deprecated Use `time/format` instead. - * ISO Date format - * @param {string} tpl - * @param {number} value - * @param {boolean} [isUTC=false] Default in local time. - * see `module:echarts/scale/Time` - * and `module:echarts/util/number#parseDate`. - * @inner - */ - - function formatTime(tpl, value, isUTC) { - if ("development" !== 'production') { - deprecateReplaceLog('echarts.format.formatTime', 'echarts.time.format'); - } - - if (tpl === 'week' || tpl === 'month' || tpl === 'quarter' || tpl === 'half-year' || tpl === 'year') { - tpl = 'MM-dd\nyyyy'; - } - - var date = parseDate(value); - var utc = isUTC ? 'UTC' : ''; - var y = date['get' + utc + 'FullYear'](); - var M = date['get' + utc + 'Month']() + 1; - var d = date['get' + utc + 'Date'](); - var h = date['get' + utc + 'Hours'](); - var m = date['get' + utc + 'Minutes'](); - var s = date['get' + utc + 'Seconds'](); - var S = date['get' + utc + 'Milliseconds'](); - tpl = tpl.replace('MM', pad(M, 2)).replace('M', M).replace('yyyy', y).replace('yy', y % 100 + '').replace('dd', pad(d, 2)).replace('d', d).replace('hh', pad(h, 2)).replace('h', h).replace('mm', pad(m, 2)).replace('m', m).replace('ss', pad(s, 2)).replace('s', s).replace('SSS', pad(S, 3)); - return tpl; - } - /** - * Capital first - * @param {string} str - * @return {string} - */ - - function capitalFirst(str) { - return str ? str.charAt(0).toUpperCase() + str.substr(1) : str; - } - /** - * @return Never be null/undefined. - */ - - function convertToColorString(color, defaultColor) { - defaultColor = defaultColor || 'transparent'; - return isString(color) ? color : isObject(color) ? color.colorStops && (color.colorStops[0] || {}).color || defaultColor : defaultColor; - } - /** - * open new tab - * @param link url - * @param target blank or self - */ - - function windowOpen(link, target) { - /* global window */ - if (target === '_blank' || target === 'blank') { - var blank = window.open(); - blank.opener = null; - blank.location.href = link; - } else { - window.open(link, target); - } - } - - var each$1 = each; - /** - * @public - */ - - var LOCATION_PARAMS = ['left', 'right', 'top', 'bottom', 'width', 'height']; - /** - * @public - */ - - var HV_NAMES = [['width', 'left', 'right'], ['height', 'top', 'bottom']]; - - function boxLayout(orient, group, gap, maxWidth, maxHeight) { - var x = 0; - var y = 0; - - if (maxWidth == null) { - maxWidth = Infinity; - } - - if (maxHeight == null) { - maxHeight = Infinity; - } - - var currentLineMaxSize = 0; - group.eachChild(function (child, idx) { - var rect = child.getBoundingRect(); - var nextChild = group.childAt(idx + 1); - var nextChildRect = nextChild && nextChild.getBoundingRect(); - var nextX; - var nextY; - - if (orient === 'horizontal') { - var moveX = rect.width + (nextChildRect ? -nextChildRect.x + rect.x : 0); - nextX = x + moveX; // Wrap when width exceeds maxWidth or meet a `newline` group - // FIXME compare before adding gap? - - if (nextX > maxWidth || child.newline) { - x = 0; - nextX = moveX; - y += currentLineMaxSize + gap; - currentLineMaxSize = rect.height; - } else { - // FIXME: consider rect.y is not `0`? - currentLineMaxSize = Math.max(currentLineMaxSize, rect.height); - } - } else { - var moveY = rect.height + (nextChildRect ? -nextChildRect.y + rect.y : 0); - nextY = y + moveY; // Wrap when width exceeds maxHeight or meet a `newline` group - - if (nextY > maxHeight || child.newline) { - x += currentLineMaxSize + gap; - y = 0; - nextY = moveY; - currentLineMaxSize = rect.width; - } else { - currentLineMaxSize = Math.max(currentLineMaxSize, rect.width); - } - } - - if (child.newline) { - return; - } - - child.x = x; - child.y = y; - child.markRedraw(); - orient === 'horizontal' ? x = nextX + gap : y = nextY + gap; - }); - } - /** - * VBox or HBox layouting - * @param {string} orient - * @param {module:zrender/graphic/Group} group - * @param {number} gap - * @param {number} [width=Infinity] - * @param {number} [height=Infinity] - */ - - - var box = boxLayout; - /** - * VBox layouting - * @param {module:zrender/graphic/Group} group - * @param {number} gap - * @param {number} [width=Infinity] - * @param {number} [height=Infinity] - */ - - var vbox = curry(boxLayout, 'vertical'); - /** - * HBox layouting - * @param {module:zrender/graphic/Group} group - * @param {number} gap - * @param {number} [width=Infinity] - * @param {number} [height=Infinity] - */ - - var hbox = curry(boxLayout, 'horizontal'); - /** - * If x or x2 is not specified or 'center' 'left' 'right', - * the width would be as long as possible. - * If y or y2 is not specified or 'middle' 'top' 'bottom', - * the height would be as long as possible. - */ - - function getAvailableSize(positionInfo, containerRect, margin) { - var containerWidth = containerRect.width; - var containerHeight = containerRect.height; - var x = parsePercent$1(positionInfo.left, containerWidth); - var y = parsePercent$1(positionInfo.top, containerHeight); - var x2 = parsePercent$1(positionInfo.right, containerWidth); - var y2 = parsePercent$1(positionInfo.bottom, containerHeight); - (isNaN(x) || isNaN(parseFloat(positionInfo.left))) && (x = 0); - (isNaN(x2) || isNaN(parseFloat(positionInfo.right))) && (x2 = containerWidth); - (isNaN(y) || isNaN(parseFloat(positionInfo.top))) && (y = 0); - (isNaN(y2) || isNaN(parseFloat(positionInfo.bottom))) && (y2 = containerHeight); - margin = normalizeCssArray$1(margin || 0); - return { - width: Math.max(x2 - x - margin[1] - margin[3], 0), - height: Math.max(y2 - y - margin[0] - margin[2], 0) - }; - } - /** - * Parse position info. - */ - - function getLayoutRect(positionInfo, containerRect, margin) { - margin = normalizeCssArray$1(margin || 0); - var containerWidth = containerRect.width; - var containerHeight = containerRect.height; - var left = parsePercent$1(positionInfo.left, containerWidth); - var top = parsePercent$1(positionInfo.top, containerHeight); - var right = parsePercent$1(positionInfo.right, containerWidth); - var bottom = parsePercent$1(positionInfo.bottom, containerHeight); - var width = parsePercent$1(positionInfo.width, containerWidth); - var height = parsePercent$1(positionInfo.height, containerHeight); - var verticalMargin = margin[2] + margin[0]; - var horizontalMargin = margin[1] + margin[3]; - var aspect = positionInfo.aspect; // If width is not specified, calculate width from left and right - - if (isNaN(width)) { - width = containerWidth - right - horizontalMargin - left; - } - - if (isNaN(height)) { - height = containerHeight - bottom - verticalMargin - top; - } - - if (aspect != null) { - // If width and height are not given - // 1. Graph should not exceeds the container - // 2. Aspect must be keeped - // 3. Graph should take the space as more as possible - // FIXME - // Margin is not considered, because there is no case that both - // using margin and aspect so far. - if (isNaN(width) && isNaN(height)) { - if (aspect > containerWidth / containerHeight) { - width = containerWidth * 0.8; - } else { - height = containerHeight * 0.8; - } - } // Calculate width or height with given aspect - - - if (isNaN(width)) { - width = aspect * height; - } - - if (isNaN(height)) { - height = width / aspect; - } - } // If left is not specified, calculate left from right and width - - - if (isNaN(left)) { - left = containerWidth - right - width - horizontalMargin; - } - - if (isNaN(top)) { - top = containerHeight - bottom - height - verticalMargin; - } // Align left and top - - - switch (positionInfo.left || positionInfo.right) { - case 'center': - left = containerWidth / 2 - width / 2 - margin[3]; - break; - - case 'right': - left = containerWidth - width - horizontalMargin; - break; - } - - switch (positionInfo.top || positionInfo.bottom) { - case 'middle': - case 'center': - top = containerHeight / 2 - height / 2 - margin[0]; - break; - - case 'bottom': - top = containerHeight - height - verticalMargin; - break; - } // If something is wrong and left, top, width, height are calculated as NaN - - - left = left || 0; - top = top || 0; - - if (isNaN(width)) { - // Width may be NaN if only one value is given except width - width = containerWidth - horizontalMargin - left - (right || 0); - } - - if (isNaN(height)) { - // Height may be NaN if only one value is given except height - height = containerHeight - verticalMargin - top - (bottom || 0); - } - - var rect = new BoundingRect(left + margin[3], top + margin[0], width, height); - rect.margin = margin; - return rect; - } - /** - * Position a zr element in viewport - * Group position is specified by either - * {left, top}, {right, bottom} - * If all properties exists, right and bottom will be igonred. - * - * Logic: - * 1. Scale (against origin point in parent coord) - * 2. Rotate (against origin point in parent coord) - * 3. Traslate (with el.position by this method) - * So this method only fixes the last step 'Traslate', which does not affect - * scaling and rotating. - * - * If be called repeatly with the same input el, the same result will be gotten. - * - * @param el Should have `getBoundingRect` method. - * @param positionInfo - * @param positionInfo.left - * @param positionInfo.top - * @param positionInfo.right - * @param positionInfo.bottom - * @param positionInfo.width Only for opt.boundingModel: 'raw' - * @param positionInfo.height Only for opt.boundingModel: 'raw' - * @param containerRect - * @param margin - * @param opt - * @param opt.hv Only horizontal or only vertical. Default to be [1, 1] - * @param opt.boundingMode - * Specify how to calculate boundingRect when locating. - * 'all': Position the boundingRect that is transformed and uioned - * both itself and its descendants. - * This mode simplies confine the elements in the bounding - * of their container (e.g., using 'right: 0'). - * 'raw': Position the boundingRect that is not transformed and only itself. - * This mode is useful when you want a element can overflow its - * container. (Consider a rotated circle needs to be located in a corner.) - * In this mode positionInfo.width/height can only be number. - */ - - function positionElement(el, positionInfo, containerRect, margin, opt) { - var h = !opt || !opt.hv || opt.hv[0]; - var v = !opt || !opt.hv || opt.hv[1]; - var boundingMode = opt && opt.boundingMode || 'all'; - - if (!h && !v) { - return; - } - - var rect; - - if (boundingMode === 'raw') { - rect = el.type === 'group' ? new BoundingRect(0, 0, +positionInfo.width || 0, +positionInfo.height || 0) : el.getBoundingRect(); - } else { - rect = el.getBoundingRect(); - - if (el.needLocalTransform()) { - var transform = el.getLocalTransform(); // Notice: raw rect may be inner object of el, - // which should not be modified. - - rect = rect.clone(); - rect.applyTransform(transform); - } - } // The real width and height can not be specified but calculated by the given el. - - - var layoutRect = getLayoutRect(defaults({ - width: rect.width, - height: rect.height - }, positionInfo), containerRect, margin); // Because 'tranlate' is the last step in transform - // (see zrender/core/Transformable#getLocalTransform), - // we can just only modify el.position to get final result. - - var dx = h ? layoutRect.x - rect.x : 0; - var dy = v ? layoutRect.y - rect.y : 0; - - if (boundingMode === 'raw') { - el.x = dx; - el.y = dy; - } else { - el.x += dx; - el.y += dy; - } - - el.markRedraw(); - } - /** - * @param option Contains some of the properties in HV_NAMES. - * @param hvIdx 0: horizontal; 1: vertical. - */ - - function sizeCalculable(option, hvIdx) { - return option[HV_NAMES[hvIdx][0]] != null || option[HV_NAMES[hvIdx][1]] != null && option[HV_NAMES[hvIdx][2]] != null; - } - function fetchLayoutMode(ins) { - var layoutMode = ins.layoutMode || ins.constructor.layoutMode; - return isObject(layoutMode) ? layoutMode : layoutMode ? { - type: layoutMode - } : null; - } - /** - * Consider Case: - * When default option has {left: 0, width: 100}, and we set {right: 0} - * through setOption or media query, using normal zrUtil.merge will cause - * {right: 0} does not take effect. - * - * @example - * ComponentModel.extend({ - * init: function () { - * ... - * let inputPositionParams = layout.getLayoutParams(option); - * this.mergeOption(inputPositionParams); - * }, - * mergeOption: function (newOption) { - * newOption && zrUtil.merge(thisOption, newOption, true); - * layout.mergeLayoutParam(thisOption, newOption); - * } - * }); - * - * @param targetOption - * @param newOption - * @param opt - */ - - function mergeLayoutParam(targetOption, newOption, opt) { - var ignoreSize = opt && opt.ignoreSize; - !isArray(ignoreSize) && (ignoreSize = [ignoreSize, ignoreSize]); - var hResult = merge(HV_NAMES[0], 0); - var vResult = merge(HV_NAMES[1], 1); - copy(HV_NAMES[0], targetOption, hResult); - copy(HV_NAMES[1], targetOption, vResult); - - function merge(names, hvIdx) { - var newParams = {}; - var newValueCount = 0; - var merged = {}; - var mergedValueCount = 0; - var enoughParamNumber = 2; - each$1(names, function (name) { - merged[name] = targetOption[name]; - }); - each$1(names, function (name) { - // Consider case: newOption.width is null, which is - // set by user for removing width setting. - hasProp(newOption, name) && (newParams[name] = merged[name] = newOption[name]); - hasValue(newParams, name) && newValueCount++; - hasValue(merged, name) && mergedValueCount++; - }); - - if (ignoreSize[hvIdx]) { - // Only one of left/right is premitted to exist. - if (hasValue(newOption, names[1])) { - merged[names[2]] = null; - } else if (hasValue(newOption, names[2])) { - merged[names[1]] = null; - } - - return merged; - } // Case: newOption: {width: ..., right: ...}, - // or targetOption: {right: ...} and newOption: {width: ...}, - // There is no conflict when merged only has params count - // little than enoughParamNumber. - - - if (mergedValueCount === enoughParamNumber || !newValueCount) { - return merged; - } // Case: newOption: {width: ..., right: ...}, - // Than we can make sure user only want those two, and ignore - // all origin params in targetOption. - else if (newValueCount >= enoughParamNumber) { - return newParams; - } else { - // Chose another param from targetOption by priority. - for (var i = 0; i < names.length; i++) { - var name_1 = names[i]; - - if (!hasProp(newParams, name_1) && hasProp(targetOption, name_1)) { - newParams[name_1] = targetOption[name_1]; - break; - } - } - - return newParams; - } - } - - function hasProp(obj, name) { - return obj.hasOwnProperty(name); - } - - function hasValue(obj, name) { - return obj[name] != null && obj[name] !== 'auto'; - } - - function copy(names, target, source) { - each$1(names, function (name) { - target[name] = source[name]; - }); - } - } - /** - * Retrieve 'left', 'right', 'top', 'bottom', 'width', 'height' from object. - */ - - function getLayoutParams(source) { - return copyLayoutParams({}, source); - } - /** - * Retrieve 'left', 'right', 'top', 'bottom', 'width', 'height' from object. - * @param {Object} source - * @return {Object} Result contains those props. - */ - - function copyLayoutParams(target, source) { - source && target && each$1(LOCATION_PARAMS, function (name) { - source.hasOwnProperty(name) && (target[name] = source[name]); - }); - return target; - } - - var inner = makeInner(); - - var ComponentModel = - /** @class */ - function (_super) { - __extends(ComponentModel, _super); - - function ComponentModel(option, parentModel, ecModel) { - var _this = _super.call(this, option, parentModel, ecModel) || this; - - _this.uid = getUID('ec_cpt_model'); - return _this; - } - - ComponentModel.prototype.init = function (option, parentModel, ecModel) { - this.mergeDefaultAndTheme(option, ecModel); - }; - - ComponentModel.prototype.mergeDefaultAndTheme = function (option, ecModel) { - var layoutMode = fetchLayoutMode(this); - var inputPositionParams = layoutMode ? getLayoutParams(option) : {}; - var themeModel = ecModel.getTheme(); - merge(option, themeModel.get(this.mainType)); - merge(option, this.getDefaultOption()); - - if (layoutMode) { - mergeLayoutParam(option, inputPositionParams, layoutMode); - } - }; - - ComponentModel.prototype.mergeOption = function (option, ecModel) { - merge(this.option, option, true); - var layoutMode = fetchLayoutMode(this); - - if (layoutMode) { - mergeLayoutParam(this.option, option, layoutMode); - } - }; - /** - * Called immediately after `init` or `mergeOption` of this instance called. - */ - - - ComponentModel.prototype.optionUpdated = function (newCptOption, isInit) {}; - /** - * [How to declare defaultOption]: - * - * (A) If using class declaration in typescript (since echarts 5): - * ```ts - * import {ComponentOption} from '../model/option'; - * export interface XxxOption extends ComponentOption { - * aaa: number - * } - * export class XxxModel extends Component { - * static type = 'xxx'; - * static defaultOption: XxxOption = { - * aaa: 123 - * } - * } - * Component.registerClass(XxxModel); - * ``` - * ```ts - * import {inheritDefaultOption} from '../util/component'; - * import {XxxModel, XxxOption} from './XxxModel'; - * export interface XxxSubOption extends XxxOption { - * bbb: number - * } - * class XxxSubModel extends XxxModel { - * static defaultOption: XxxSubOption = inheritDefaultOption(XxxModel.defaultOption, { - * bbb: 456 - * }) - * fn() { - * let opt = this.getDefaultOption(); - * // opt is {aaa: 123, bbb: 456} - * } - * } - * ``` - * - * (B) If using class extend (previous approach in echarts 3 & 4): - * ```js - * let XxxComponent = Component.extend({ - * defaultOption: { - * xx: 123 - * } - * }) - * ``` - * ```js - * let XxxSubComponent = XxxComponent.extend({ - * defaultOption: { - * yy: 456 - * }, - * fn: function () { - * let opt = this.getDefaultOption(); - * // opt is {xx: 123, yy: 456} - * } - * }) - * ``` - */ - - - ComponentModel.prototype.getDefaultOption = function () { - var ctor = this.constructor; // If using class declaration, it is different to travel super class - // in legacy env and auto merge defaultOption. So if using class - // declaration, defaultOption should be merged manually. - - if (!isExtendedClass(ctor)) { - // When using ts class, defaultOption must be declared as static. - return ctor.defaultOption; - } // FIXME: remove this approach? - - - var fields = inner(this); - - if (!fields.defaultOption) { - var optList = []; - var clz = ctor; - - while (clz) { - var opt = clz.prototype.defaultOption; - opt && optList.push(opt); - clz = clz.superClass; - } - - var defaultOption = {}; - - for (var i = optList.length - 1; i >= 0; i--) { - defaultOption = merge(defaultOption, optList[i], true); - } - - fields.defaultOption = defaultOption; - } - - return fields.defaultOption; - }; - /** - * Notice: always force to input param `useDefault` in case that forget to consider it. - * The same behavior as `modelUtil.parseFinder`. - * - * @param useDefault In many cases like series refer axis and axis refer grid, - * If axis index / axis id not specified, use the first target as default. - * In other cases like dataZoom refer axis, if not specified, measn no refer. - */ - - - ComponentModel.prototype.getReferringComponents = function (mainType, opt) { - var indexKey = mainType + 'Index'; - var idKey = mainType + 'Id'; - return queryReferringComponents(this.ecModel, mainType, { - index: this.get(indexKey, true), - id: this.get(idKey, true) - }, opt); - }; - - ComponentModel.prototype.getBoxLayoutParams = function () { - // Consider itself having box layout configs. - var boxLayoutModel = this; - return { - left: boxLayoutModel.get('left'), - top: boxLayoutModel.get('top'), - right: boxLayoutModel.get('right'), - bottom: boxLayoutModel.get('bottom'), - width: boxLayoutModel.get('width'), - height: boxLayoutModel.get('height') - }; - }; - - ComponentModel.protoInitialize = function () { - var proto = ComponentModel.prototype; - proto.type = 'component'; - proto.id = ''; - proto.name = ''; - proto.mainType = ''; - proto.subType = ''; - proto.componentIndex = 0; - }(); - - return ComponentModel; - }(Model); - - mountExtend(ComponentModel, Model); - enableClassManagement(ComponentModel); - enableSubTypeDefaulter(ComponentModel); - enableTopologicalTravel(ComponentModel, getDependencies); - - function getDependencies(componentType) { - var deps = []; - each(ComponentModel.getClassesByMainType(componentType), function (clz) { - deps = deps.concat(clz.dependencies || clz.prototype.dependencies || []); - }); // Ensure main type. - - deps = map(deps, function (type) { - return parseClassType(type).main; - }); // Hack dataset for convenience. - - if (componentType !== 'dataset' && indexOf(deps, 'dataset') <= 0) { - deps.unshift('dataset'); - } - - return deps; - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - var platform = ''; // Navigator not exists in node - - if (typeof navigator !== 'undefined') { - /* global navigator */ - platform = navigator.platform || ''; - } - - var decalColor = 'rgba(0, 0, 0, 0.2)'; - var globalDefault = { - darkMode: 'auto', - // backgroundColor: 'rgba(0,0,0,0)', - colorBy: 'series', - color: ['#5470c6', '#91cc75', '#fac858', '#ee6666', '#73c0de', '#3ba272', '#fc8452', '#9a60b4', '#ea7ccc'], - gradientColor: ['#f6efa6', '#d88273', '#bf444c'], - aria: { - decal: { - decals: [{ - color: decalColor, - dashArrayX: [1, 0], - dashArrayY: [2, 5], - symbolSize: 1, - rotation: Math.PI / 6 - }, { - color: decalColor, - symbol: 'circle', - dashArrayX: [[8, 8], [0, 8, 8, 0]], - dashArrayY: [6, 0], - symbolSize: 0.8 - }, { - color: decalColor, - dashArrayX: [1, 0], - dashArrayY: [4, 3], - rotation: -Math.PI / 4 - }, { - color: decalColor, - dashArrayX: [[6, 6], [0, 6, 6, 0]], - dashArrayY: [6, 0] - }, { - color: decalColor, - dashArrayX: [[1, 0], [1, 6]], - dashArrayY: [1, 0, 6, 0], - rotation: Math.PI / 4 - }, { - color: decalColor, - symbol: 'triangle', - dashArrayX: [[9, 9], [0, 9, 9, 0]], - dashArrayY: [7, 2], - symbolSize: 0.75 - }] - } - }, - // If xAxis and yAxis declared, grid is created by default. - // grid: {}, - textStyle: { - // color: '#000', - // decoration: 'none', - // PENDING - fontFamily: platform.match(/^Win/) ? 'Microsoft YaHei' : 'sans-serif', - // fontFamily: 'Arial, Verdana, sans-serif', - fontSize: 12, - fontStyle: 'normal', - fontWeight: 'normal' - }, - // http://blogs.adobe.com/webplatform/2014/02/24/using-blend-modes-in-html-canvas/ - // https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/globalCompositeOperation - // Default is source-over - blendMode: null, - stateAnimation: { - duration: 300, - easing: 'cubicOut' - }, - animation: 'auto', - animationDuration: 1000, - animationDurationUpdate: 500, - animationEasing: 'cubicInOut', - animationEasingUpdate: 'cubicInOut', - animationThreshold: 2000, - // Configuration for progressive/incremental rendering - progressiveThreshold: 3000, - progressive: 400, - // Threshold of if use single hover layer to optimize. - // It is recommended that `hoverLayerThreshold` is equivalent to or less than - // `progressiveThreshold`, otherwise hover will cause restart of progressive, - // which is unexpected. - // see example . - hoverLayerThreshold: 3000, - // See: module:echarts/scale/Time - useUTC: false - }; - - var VISUAL_DIMENSIONS = createHashMap(['tooltip', 'label', 'itemName', 'itemId', 'itemGroupId', 'seriesName']); - var SOURCE_FORMAT_ORIGINAL = 'original'; - var SOURCE_FORMAT_ARRAY_ROWS = 'arrayRows'; - var SOURCE_FORMAT_OBJECT_ROWS = 'objectRows'; - var SOURCE_FORMAT_KEYED_COLUMNS = 'keyedColumns'; - var SOURCE_FORMAT_TYPED_ARRAY = 'typedArray'; - var SOURCE_FORMAT_UNKNOWN = 'unknown'; - var SERIES_LAYOUT_BY_COLUMN = 'column'; - var SERIES_LAYOUT_BY_ROW = 'row'; - - var BE_ORDINAL = { - Must: 1, - Might: 2, - Not: 3 // Other cases - - }; - var innerGlobalModel = makeInner(); - /** - * MUST be called before mergeOption of all series. - */ - - function resetSourceDefaulter(ecModel) { - // `datasetMap` is used to make default encode. - innerGlobalModel(ecModel).datasetMap = createHashMap(); - } - /** - * [The strategy of the arrengment of data dimensions for dataset]: - * "value way": all axes are non-category axes. So series one by one take - * several (the number is coordSysDims.length) dimensions from dataset. - * The result of data arrengment of data dimensions like: - * | ser0_x | ser0_y | ser1_x | ser1_y | ser2_x | ser2_y | - * "category way": at least one axis is category axis. So the the first data - * dimension is always mapped to the first category axis and shared by - * all of the series. The other data dimensions are taken by series like - * "value way" does. - * The result of data arrengment of data dimensions like: - * | ser_shared_x | ser0_y | ser1_y | ser2_y | - * - * @return encode Never be `null/undefined`. - */ - - function makeSeriesEncodeForAxisCoordSys(coordDimensions, seriesModel, source) { - var encode = {}; - var datasetModel = querySeriesUpstreamDatasetModel(seriesModel); // Currently only make default when using dataset, util more reqirements occur. - - if (!datasetModel || !coordDimensions) { - return encode; - } - - var encodeItemName = []; - var encodeSeriesName = []; - var ecModel = seriesModel.ecModel; - var datasetMap = innerGlobalModel(ecModel).datasetMap; - var key = datasetModel.uid + '_' + source.seriesLayoutBy; - var baseCategoryDimIndex; - var categoryWayValueDimStart; - coordDimensions = coordDimensions.slice(); - each(coordDimensions, function (coordDimInfoLoose, coordDimIdx) { - var coordDimInfo = isObject(coordDimInfoLoose) ? coordDimInfoLoose : coordDimensions[coordDimIdx] = { - name: coordDimInfoLoose - }; - - if (coordDimInfo.type === 'ordinal' && baseCategoryDimIndex == null) { - baseCategoryDimIndex = coordDimIdx; - categoryWayValueDimStart = getDataDimCountOnCoordDim(coordDimInfo); - } - - encode[coordDimInfo.name] = []; - }); - var datasetRecord = datasetMap.get(key) || datasetMap.set(key, { - categoryWayDim: categoryWayValueDimStart, - valueWayDim: 0 - }); // TODO - // Auto detect first time axis and do arrangement. - - each(coordDimensions, function (coordDimInfo, coordDimIdx) { - var coordDimName = coordDimInfo.name; - var count = getDataDimCountOnCoordDim(coordDimInfo); // In value way. - - if (baseCategoryDimIndex == null) { - var start = datasetRecord.valueWayDim; - pushDim(encode[coordDimName], start, count); - pushDim(encodeSeriesName, start, count); - datasetRecord.valueWayDim += count; // ??? TODO give a better default series name rule? - // especially when encode x y specified. - // consider: when mutiple series share one dimension - // category axis, series name should better use - // the other dimsion name. On the other hand, use - // both dimensions name. - } // In category way, the first category axis. - else if (baseCategoryDimIndex === coordDimIdx) { - pushDim(encode[coordDimName], 0, count); - pushDim(encodeItemName, 0, count); - } // In category way, the other axis. - else { - var start = datasetRecord.categoryWayDim; - pushDim(encode[coordDimName], start, count); - pushDim(encodeSeriesName, start, count); - datasetRecord.categoryWayDim += count; - } - }); - - function pushDim(dimIdxArr, idxFrom, idxCount) { - for (var i = 0; i < idxCount; i++) { - dimIdxArr.push(idxFrom + i); - } - } - - function getDataDimCountOnCoordDim(coordDimInfo) { - var dimsDef = coordDimInfo.dimsDef; - return dimsDef ? dimsDef.length : 1; - } - - encodeItemName.length && (encode.itemName = encodeItemName); - encodeSeriesName.length && (encode.seriesName = encodeSeriesName); - return encode; - } - /** - * Work for data like [{name: ..., value: ...}, ...]. - * - * @return encode Never be `null/undefined`. - */ - - function makeSeriesEncodeForNameBased(seriesModel, source, dimCount) { - var encode = {}; - var datasetModel = querySeriesUpstreamDatasetModel(seriesModel); // Currently only make default when using dataset, util more reqirements occur. - - if (!datasetModel) { - return encode; - } - - var sourceFormat = source.sourceFormat; - var dimensionsDefine = source.dimensionsDefine; - var potentialNameDimIndex; - - if (sourceFormat === SOURCE_FORMAT_OBJECT_ROWS || sourceFormat === SOURCE_FORMAT_KEYED_COLUMNS) { - each(dimensionsDefine, function (dim, idx) { - if ((isObject(dim) ? dim.name : dim) === 'name') { - potentialNameDimIndex = idx; - } - }); - } - - var idxResult = function () { - var idxRes0 = {}; - var idxRes1 = {}; - var guessRecords = []; // 5 is an experience value. - - for (var i = 0, len = Math.min(5, dimCount); i < len; i++) { - var guessResult = doGuessOrdinal(source.data, sourceFormat, source.seriesLayoutBy, dimensionsDefine, source.startIndex, i); - guessRecords.push(guessResult); - var isPureNumber = guessResult === BE_ORDINAL.Not; // [Strategy of idxRes0]: find the first BE_ORDINAL.Not as the value dim, - // and then find a name dim with the priority: - // "BE_ORDINAL.Might|BE_ORDINAL.Must" > "other dim" > "the value dim itself". - - if (isPureNumber && idxRes0.v == null && i !== potentialNameDimIndex) { - idxRes0.v = i; - } - - if (idxRes0.n == null || idxRes0.n === idxRes0.v || !isPureNumber && guessRecords[idxRes0.n] === BE_ORDINAL.Not) { - idxRes0.n = i; - } - - if (fulfilled(idxRes0) && guessRecords[idxRes0.n] !== BE_ORDINAL.Not) { - return idxRes0; - } // [Strategy of idxRes1]: if idxRes0 not satisfied (that is, no BE_ORDINAL.Not), - // find the first BE_ORDINAL.Might as the value dim, - // and then find a name dim with the priority: - // "other dim" > "the value dim itself". - // That is for backward compat: number-like (e.g., `'3'`, `'55'`) can be - // treated as number. - - - if (!isPureNumber) { - if (guessResult === BE_ORDINAL.Might && idxRes1.v == null && i !== potentialNameDimIndex) { - idxRes1.v = i; - } - - if (idxRes1.n == null || idxRes1.n === idxRes1.v) { - idxRes1.n = i; - } - } - } - - function fulfilled(idxResult) { - return idxResult.v != null && idxResult.n != null; - } - - return fulfilled(idxRes0) ? idxRes0 : fulfilled(idxRes1) ? idxRes1 : null; - }(); - - if (idxResult) { - encode.value = [idxResult.v]; // `potentialNameDimIndex` has highest priority. - - var nameDimIndex = potentialNameDimIndex != null ? potentialNameDimIndex : idxResult.n; // By default, label use itemName in charts. - // So we dont set encodeLabel here. - - encode.itemName = [nameDimIndex]; - encode.seriesName = [nameDimIndex]; - } - - return encode; - } - /** - * @return If return null/undefined, indicate that should not use datasetModel. - */ - - function querySeriesUpstreamDatasetModel(seriesModel) { - // Caution: consider the scenario: - // A dataset is declared and a series is not expected to use the dataset, - // and at the beginning `setOption({series: { noData })` (just prepare other - // option but no data), then `setOption({series: {data: [...]}); In this case, - // the user should set an empty array to avoid that dataset is used by default. - var thisData = seriesModel.get('data', true); - - if (!thisData) { - return queryReferringComponents(seriesModel.ecModel, 'dataset', { - index: seriesModel.get('datasetIndex', true), - id: seriesModel.get('datasetId', true) - }, SINGLE_REFERRING).models[0]; - } - } - /** - * @return Always return an array event empty. - */ - - function queryDatasetUpstreamDatasetModels(datasetModel) { - // Only these attributes declared, we by defualt reference to `datasetIndex: 0`. - // Otherwise, no reference. - if (!datasetModel.get('transform', true) && !datasetModel.get('fromTransformResult', true)) { - return []; - } - - return queryReferringComponents(datasetModel.ecModel, 'dataset', { - index: datasetModel.get('fromDatasetIndex', true), - id: datasetModel.get('fromDatasetId', true) - }, SINGLE_REFERRING).models; - } - /** - * The rule should not be complex, otherwise user might not - * be able to known where the data is wrong. - * The code is ugly, but how to make it neat? - */ - - function guessOrdinal(source, dimIndex) { - return doGuessOrdinal(source.data, source.sourceFormat, source.seriesLayoutBy, source.dimensionsDefine, source.startIndex, dimIndex); - } // dimIndex may be overflow source data. - // return {BE_ORDINAL} - - function doGuessOrdinal(data, sourceFormat, seriesLayoutBy, dimensionsDefine, startIndex, dimIndex) { - var result; // Experience value. - - var maxLoop = 5; - - if (isTypedArray(data)) { - return BE_ORDINAL.Not; - } // When sourceType is 'objectRows' or 'keyedColumns', dimensionsDefine - // always exists in source. - - - var dimName; - var dimType; - - if (dimensionsDefine) { - var dimDefItem = dimensionsDefine[dimIndex]; - - if (isObject(dimDefItem)) { - dimName = dimDefItem.name; - dimType = dimDefItem.type; - } else if (isString(dimDefItem)) { - dimName = dimDefItem; - } - } - - if (dimType != null) { - return dimType === 'ordinal' ? BE_ORDINAL.Must : BE_ORDINAL.Not; - } - - if (sourceFormat === SOURCE_FORMAT_ARRAY_ROWS) { - var dataArrayRows = data; - - if (seriesLayoutBy === SERIES_LAYOUT_BY_ROW) { - var sample = dataArrayRows[dimIndex]; - - for (var i = 0; i < (sample || []).length && i < maxLoop; i++) { - if ((result = detectValue(sample[startIndex + i])) != null) { - return result; - } - } - } else { - for (var i = 0; i < dataArrayRows.length && i < maxLoop; i++) { - var row = dataArrayRows[startIndex + i]; - - if (row && (result = detectValue(row[dimIndex])) != null) { - return result; - } - } - } - } else if (sourceFormat === SOURCE_FORMAT_OBJECT_ROWS) { - var dataObjectRows = data; - - if (!dimName) { - return BE_ORDINAL.Not; - } - - for (var i = 0; i < dataObjectRows.length && i < maxLoop; i++) { - var item = dataObjectRows[i]; - - if (item && (result = detectValue(item[dimName])) != null) { - return result; - } - } - } else if (sourceFormat === SOURCE_FORMAT_KEYED_COLUMNS) { - var dataKeyedColumns = data; - - if (!dimName) { - return BE_ORDINAL.Not; - } - - var sample = dataKeyedColumns[dimName]; - - if (!sample || isTypedArray(sample)) { - return BE_ORDINAL.Not; - } - - for (var i = 0; i < sample.length && i < maxLoop; i++) { - if ((result = detectValue(sample[i])) != null) { - return result; - } - } - } else if (sourceFormat === SOURCE_FORMAT_ORIGINAL) { - var dataOriginal = data; - - for (var i = 0; i < dataOriginal.length && i < maxLoop; i++) { - var item = dataOriginal[i]; - var val = getDataItemValue(item); - - if (!isArray(val)) { - return BE_ORDINAL.Not; - } - - if ((result = detectValue(val[dimIndex])) != null) { - return result; - } - } - } - - function detectValue(val) { - var beStr = isString(val); // Consider usage convenience, '1', '2' will be treated as "number". - // `isFinit('')` get `true`. - - if (val != null && isFinite(val) && val !== '') { - return beStr ? BE_ORDINAL.Might : BE_ORDINAL.Not; - } else if (beStr && val !== '-') { - return BE_ORDINAL.Must; - } - } - - return BE_ORDINAL.Not; - } - - var internalOptionCreatorMap = createHashMap(); - function registerInternalOptionCreator(mainType, creator) { - assert(internalOptionCreatorMap.get(mainType) == null && creator); - internalOptionCreatorMap.set(mainType, creator); - } - function concatInternalOptions(ecModel, mainType, newCmptOptionList) { - var internalOptionCreator = internalOptionCreatorMap.get(mainType); - - if (!internalOptionCreator) { - return newCmptOptionList; - } - - var internalOptions = internalOptionCreator(ecModel); - - if (!internalOptions) { - return newCmptOptionList; - } - - if ("development" !== 'production') { - for (var i = 0; i < internalOptions.length; i++) { - assert(isComponentIdInternal(internalOptions[i])); - } - } - - return newCmptOptionList.concat(internalOptions); - } - - var innerColor = makeInner(); - var innerDecal = makeInner(); - - var PaletteMixin = - /** @class */ - function () { - function PaletteMixin() {} - - PaletteMixin.prototype.getColorFromPalette = function (name, scope, requestNum) { - var defaultPalette = normalizeToArray(this.get('color', true)); - var layeredPalette = this.get('colorLayer', true); - return getFromPalette(this, innerColor, defaultPalette, layeredPalette, name, scope, requestNum); - }; - - PaletteMixin.prototype.clearColorPalette = function () { - clearPalette(this, innerColor); - }; - - return PaletteMixin; - }(); - - function getDecalFromPalette(ecModel, name, scope, requestNum) { - var defaultDecals = normalizeToArray(ecModel.get(['aria', 'decal', 'decals'])); - return getFromPalette(ecModel, innerDecal, defaultDecals, null, name, scope, requestNum); - } - - function getNearestPalette(palettes, requestColorNum) { - var paletteNum = palettes.length; // TODO palettes must be in order - - for (var i = 0; i < paletteNum; i++) { - if (palettes[i].length > requestColorNum) { - return palettes[i]; - } - } - - return palettes[paletteNum - 1]; - } - /** - * @param name MUST NOT be null/undefined. Otherwise call this function - * twise with the same parameters will get different result. - * @param scope default this. - * @return Can be null/undefined - */ - - - function getFromPalette(that, inner, defaultPalette, layeredPalette, name, scope, requestNum) { - scope = scope || that; - var scopeFields = inner(scope); - var paletteIdx = scopeFields.paletteIdx || 0; - var paletteNameMap = scopeFields.paletteNameMap = scopeFields.paletteNameMap || {}; // Use `hasOwnProperty` to avoid conflict with Object.prototype. - - if (paletteNameMap.hasOwnProperty(name)) { - return paletteNameMap[name]; - } - - var palette = requestNum == null || !layeredPalette ? defaultPalette : getNearestPalette(layeredPalette, requestNum); // In case can't find in layered color palette. - - palette = palette || defaultPalette; - - if (!palette || !palette.length) { - return; - } - - var pickedPaletteItem = palette[paletteIdx]; - - if (name) { - paletteNameMap[name] = pickedPaletteItem; - } - - scopeFields.paletteIdx = (paletteIdx + 1) % palette.length; - return pickedPaletteItem; - } - - function clearPalette(that, inner) { - inner(that).paletteIdx = 0; - inner(that).paletteNameMap = {}; - } - - // Internal method names: - // ----------------------- - - var reCreateSeriesIndices; - var assertSeriesInitialized; - var initBase; - var OPTION_INNER_KEY = '\0_ec_inner'; - var OPTION_INNER_VALUE = 1; - var BUITIN_COMPONENTS_MAP = { - grid: 'GridComponent', - polar: 'PolarComponent', - geo: 'GeoComponent', - singleAxis: 'SingleAxisComponent', - parallel: 'ParallelComponent', - calendar: 'CalendarComponent', - graphic: 'GraphicComponent', - toolbox: 'ToolboxComponent', - tooltip: 'TooltipComponent', - axisPointer: 'AxisPointerComponent', - brush: 'BrushComponent', - title: 'TitleComponent', - timeline: 'TimelineComponent', - markPoint: 'MarkPointComponent', - markLine: 'MarkLineComponent', - markArea: 'MarkAreaComponent', - legend: 'LegendComponent', - dataZoom: 'DataZoomComponent', - visualMap: 'VisualMapComponent', - // aria: 'AriaComponent', - // dataset: 'DatasetComponent', - // Dependencies - xAxis: 'GridComponent', - yAxis: 'GridComponent', - angleAxis: 'PolarComponent', - radiusAxis: 'PolarComponent' - }; - var BUILTIN_CHARTS_MAP = { - line: 'LineChart', - bar: 'BarChart', - pie: 'PieChart', - scatter: 'ScatterChart', - radar: 'RadarChart', - map: 'MapChart', - tree: 'TreeChart', - treemap: 'TreemapChart', - graph: 'GraphChart', - gauge: 'GaugeChart', - funnel: 'FunnelChart', - parallel: 'ParallelChart', - sankey: 'SankeyChart', - boxplot: 'BoxplotChart', - candlestick: 'CandlestickChart', - effectScatter: 'EffectScatterChart', - lines: 'LinesChart', - heatmap: 'HeatmapChart', - pictorialBar: 'PictorialBarChart', - themeRiver: 'ThemeRiverChart', - sunburst: 'SunburstChart', - custom: 'CustomChart' - }; - var componetsMissingLogPrinted = {}; - - function checkMissingComponents(option) { - each(option, function (componentOption, mainType) { - if (!ComponentModel.hasClass(mainType)) { - var componentImportName = BUITIN_COMPONENTS_MAP[mainType]; - - if (componentImportName && !componetsMissingLogPrinted[componentImportName]) { - error("Component " + mainType + " is used but not imported.\nimport { " + componentImportName + " } from 'echarts/components';\necharts.use([" + componentImportName + "]);"); - componetsMissingLogPrinted[componentImportName] = true; - } - } - }); - } - - var GlobalModel = - /** @class */ - function (_super) { - __extends(GlobalModel, _super); - - function GlobalModel() { - return _super !== null && _super.apply(this, arguments) || this; - } - - GlobalModel.prototype.init = function (option, parentModel, ecModel, theme, locale, optionManager) { - theme = theme || {}; - this.option = null; // Mark as not initialized. - - this._theme = new Model(theme); - this._locale = new Model(locale); - this._optionManager = optionManager; - }; - - GlobalModel.prototype.setOption = function (option, opts, optionPreprocessorFuncs) { - if ("development" !== 'production') { - assert(option != null, 'option is null/undefined'); - assert(option[OPTION_INNER_KEY] !== OPTION_INNER_VALUE, 'please use chart.getOption()'); - } - - var innerOpt = normalizeSetOptionInput(opts); - - this._optionManager.setOption(option, optionPreprocessorFuncs, innerOpt); - - this._resetOption(null, innerOpt); - }; - /** - * @param type null/undefined: reset all. - * 'recreate': force recreate all. - * 'timeline': only reset timeline option - * 'media': only reset media query option - * @return Whether option changed. - */ - - - GlobalModel.prototype.resetOption = function (type, opt) { - return this._resetOption(type, normalizeSetOptionInput(opt)); - }; - - GlobalModel.prototype._resetOption = function (type, opt) { - var optionChanged = false; - var optionManager = this._optionManager; - - if (!type || type === 'recreate') { - var baseOption = optionManager.mountOption(type === 'recreate'); - - if ("development" !== 'production') { - checkMissingComponents(baseOption); - } - - if (!this.option || type === 'recreate') { - initBase(this, baseOption); - } else { - this.restoreData(); - - this._mergeOption(baseOption, opt); - } - - optionChanged = true; - } - - if (type === 'timeline' || type === 'media') { - this.restoreData(); - } // By design, if `setOption(option2)` at the second time, and `option2` is a `ECUnitOption`, - // it should better not have the same props with `MediaUnit['option']`. - // Becuase either `option2` or `MediaUnit['option']` will be always merged to "current option" - // rather than original "baseOption". If they both override a prop, the result might be - // unexpected when media state changed after `setOption` called. - // If we really need to modify a props in each `MediaUnit['option']`, use the full version - // (`{baseOption, media}`) in `setOption`. - // For `timeline`, the case is the same. - - - if (!type || type === 'recreate' || type === 'timeline') { - var timelineOption = optionManager.getTimelineOption(this); - - if (timelineOption) { - optionChanged = true; - - this._mergeOption(timelineOption, opt); - } - } - - if (!type || type === 'recreate' || type === 'media') { - var mediaOptions = optionManager.getMediaOption(this); - - if (mediaOptions.length) { - each(mediaOptions, function (mediaOption) { - optionChanged = true; - - this._mergeOption(mediaOption, opt); - }, this); - } - } - - return optionChanged; - }; - - GlobalModel.prototype.mergeOption = function (option) { - this._mergeOption(option, null); - }; - - GlobalModel.prototype._mergeOption = function (newOption, opt) { - var option = this.option; - var componentsMap = this._componentsMap; - var componentsCount = this._componentsCount; - var newCmptTypes = []; - var newCmptTypeMap = createHashMap(); - var replaceMergeMainTypeMap = opt && opt.replaceMergeMainTypeMap; - resetSourceDefaulter(this); // If no component class, merge directly. - // For example: color, animaiton options, etc. - - each(newOption, function (componentOption, mainType) { - if (componentOption == null) { - return; - } - - if (!ComponentModel.hasClass(mainType)) { - // globalSettingTask.dirty(); - option[mainType] = option[mainType] == null ? clone(componentOption) : merge(option[mainType], componentOption, true); - } else if (mainType) { - newCmptTypes.push(mainType); - newCmptTypeMap.set(mainType, true); - } - }); - - if (replaceMergeMainTypeMap) { - // If there is a mainType `xxx` in `replaceMerge` but not declared in option, - // we trade it as it is declared in option as `{xxx: []}`. Because: - // (1) for normal merge, `{xxx: null/undefined}` are the same meaning as `{xxx: []}`. - // (2) some preprocessor may convert some of `{xxx: null/undefined}` to `{xxx: []}`. - replaceMergeMainTypeMap.each(function (val, mainTypeInReplaceMerge) { - if (ComponentModel.hasClass(mainTypeInReplaceMerge) && !newCmptTypeMap.get(mainTypeInReplaceMerge)) { - newCmptTypes.push(mainTypeInReplaceMerge); - newCmptTypeMap.set(mainTypeInReplaceMerge, true); - } - }); - } - - ComponentModel.topologicalTravel(newCmptTypes, ComponentModel.getAllClassMainTypes(), visitComponent, this); - - function visitComponent(mainType) { - var newCmptOptionList = concatInternalOptions(this, mainType, normalizeToArray(newOption[mainType])); - var oldCmptList = componentsMap.get(mainType); - var mergeMode = // `!oldCmptList` means init. See the comment in `mappingToExists` - !oldCmptList ? 'replaceAll' : replaceMergeMainTypeMap && replaceMergeMainTypeMap.get(mainType) ? 'replaceMerge' : 'normalMerge'; - var mappingResult = mappingToExists(oldCmptList, newCmptOptionList, mergeMode); // Set mainType and complete subType. - - setComponentTypeToKeyInfo(mappingResult, mainType, ComponentModel); // Empty it before the travel, in order to prevent `this._componentsMap` - // from being used in the `init`/`mergeOption`/`optionUpdated` of some - // components, which is probably incorrect logic. - - option[mainType] = null; - componentsMap.set(mainType, null); - componentsCount.set(mainType, 0); - var optionsByMainType = []; - var cmptsByMainType = []; - var cmptsCountByMainType = 0; - each(mappingResult, function (resultItem, index) { - var componentModel = resultItem.existing; - var newCmptOption = resultItem.newOption; - - if (!newCmptOption) { - if (componentModel) { - // Consider where is no new option and should be merged using {}, - // see removeEdgeAndAdd in topologicalTravel and - // ComponentModel.getAllClassMainTypes. - componentModel.mergeOption({}, this); - componentModel.optionUpdated({}, false); - } // If no both `resultItem.exist` and `resultItem.option`, - // either it is in `replaceMerge` and not matched by any id, - // or it has been removed in previous `replaceMerge` and left a "hole" in this component index. - - } else { - var isSeriesType = mainType === 'series'; - var ComponentModelClass = ComponentModel.getClass(mainType, resultItem.keyInfo.subType, !isSeriesType // Give a more detailed warn later if series don't exists - ); - - if (!ComponentModelClass) { - if ("development" !== 'production') { - var subType = resultItem.keyInfo.subType; - var seriesImportName = BUILTIN_CHARTS_MAP[subType]; - - if (!componetsMissingLogPrinted[subType]) { - componetsMissingLogPrinted[subType] = true; - - if (seriesImportName) { - error("Series " + subType + " is used but not imported.\nimport { " + seriesImportName + " } from 'echarts/charts';\necharts.use([" + seriesImportName + "]);"); - } else { - error("Unkown series " + subType); - } - } - } - - return; - } - - if (componentModel && componentModel.constructor === ComponentModelClass) { - componentModel.name = resultItem.keyInfo.name; // componentModel.settingTask && componentModel.settingTask.dirty(); - - componentModel.mergeOption(newCmptOption, this); - componentModel.optionUpdated(newCmptOption, false); - } else { - // PENDING Global as parent ? - var extraOpt = extend({ - componentIndex: index - }, resultItem.keyInfo); - componentModel = new ComponentModelClass(newCmptOption, this, this, extraOpt); // Assign `keyInfo` - - extend(componentModel, extraOpt); - - if (resultItem.brandNew) { - componentModel.__requireNewView = true; - } - - componentModel.init(newCmptOption, this, this); // Call optionUpdated after init. - // newCmptOption has been used as componentModel.option - // and may be merged with theme and default, so pass null - // to avoid confusion. - - componentModel.optionUpdated(null, true); - } - } - - if (componentModel) { - optionsByMainType.push(componentModel.option); - cmptsByMainType.push(componentModel); - cmptsCountByMainType++; - } else { - // Always do assign to avoid elided item in array. - optionsByMainType.push(void 0); - cmptsByMainType.push(void 0); - } - }, this); - option[mainType] = optionsByMainType; - componentsMap.set(mainType, cmptsByMainType); - componentsCount.set(mainType, cmptsCountByMainType); // Backup series for filtering. - - if (mainType === 'series') { - reCreateSeriesIndices(this); - } - } // If no series declared, ensure `_seriesIndices` initialized. - - - if (!this._seriesIndices) { - reCreateSeriesIndices(this); - } - }; - /** - * Get option for output (cloned option and inner info removed) - */ - - - GlobalModel.prototype.getOption = function () { - var option = clone(this.option); - each(option, function (optInMainType, mainType) { - if (ComponentModel.hasClass(mainType)) { - var opts = normalizeToArray(optInMainType); // Inner cmpts need to be removed. - // Inner cmpts might not be at last since ec5.0, but still - // compatible for users: if inner cmpt at last, splice the returned array. - - var realLen = opts.length; - var metNonInner = false; - - for (var i = realLen - 1; i >= 0; i--) { - // Remove options with inner id. - if (opts[i] && !isComponentIdInternal(opts[i])) { - metNonInner = true; - } else { - opts[i] = null; - !metNonInner && realLen--; - } - } - - opts.length = realLen; - option[mainType] = opts; - } - }); - delete option[OPTION_INNER_KEY]; - return option; - }; - - GlobalModel.prototype.getTheme = function () { - return this._theme; - }; - - GlobalModel.prototype.getLocaleModel = function () { - return this._locale; - }; - - GlobalModel.prototype.setUpdatePayload = function (payload) { - this._payload = payload; - }; - - GlobalModel.prototype.getUpdatePayload = function () { - return this._payload; - }; - /** - * @param idx If not specified, return the first one. - */ - - - GlobalModel.prototype.getComponent = function (mainType, idx) { - var list = this._componentsMap.get(mainType); - - if (list) { - var cmpt = list[idx || 0]; - - if (cmpt) { - return cmpt; - } else if (idx == null) { - for (var i = 0; i < list.length; i++) { - if (list[i]) { - return list[i]; - } - } - } - } - }; - /** - * @return Never be null/undefined. - */ - - - GlobalModel.prototype.queryComponents = function (condition) { - var mainType = condition.mainType; - - if (!mainType) { - return []; - } - - var index = condition.index; - var id = condition.id; - var name = condition.name; - - var cmpts = this._componentsMap.get(mainType); - - if (!cmpts || !cmpts.length) { - return []; - } - - var result; - - if (index != null) { - result = []; - each(normalizeToArray(index), function (idx) { - cmpts[idx] && result.push(cmpts[idx]); - }); - } else if (id != null) { - result = queryByIdOrName('id', id, cmpts); - } else if (name != null) { - result = queryByIdOrName('name', name, cmpts); - } else { - // Return all non-empty components in that mainType - result = filter(cmpts, function (cmpt) { - return !!cmpt; - }); - } - - return filterBySubType(result, condition); - }; - /** - * The interface is different from queryComponents, - * which is convenient for inner usage. - * - * @usage - * let result = findComponents( - * {mainType: 'dataZoom', query: {dataZoomId: 'abc'}} - * ); - * let result = findComponents( - * {mainType: 'series', subType: 'pie', query: {seriesName: 'uio'}} - * ); - * let result = findComponents( - * {mainType: 'series', - * filter: function (model, index) {...}} - * ); - * // result like [component0, componnet1, ...] - */ - - - GlobalModel.prototype.findComponents = function (condition) { - var query = condition.query; - var mainType = condition.mainType; - var queryCond = getQueryCond(query); - var result = queryCond ? this.queryComponents(queryCond) // Retrieve all non-empty components. - : filter(this._componentsMap.get(mainType), function (cmpt) { - return !!cmpt; - }); - return doFilter(filterBySubType(result, condition)); - - function getQueryCond(q) { - var indexAttr = mainType + 'Index'; - var idAttr = mainType + 'Id'; - var nameAttr = mainType + 'Name'; - return q && (q[indexAttr] != null || q[idAttr] != null || q[nameAttr] != null) ? { - mainType: mainType, - // subType will be filtered finally. - index: q[indexAttr], - id: q[idAttr], - name: q[nameAttr] - } : null; - } - - function doFilter(res) { - return condition.filter ? filter(res, condition.filter) : res; - } - }; - - GlobalModel.prototype.eachComponent = function (mainType, cb, context) { - var componentsMap = this._componentsMap; - - if (isFunction(mainType)) { - var ctxForAll_1 = cb; - var cbForAll_1 = mainType; - componentsMap.each(function (cmpts, componentType) { - for (var i = 0; cmpts && i < cmpts.length; i++) { - var cmpt = cmpts[i]; - cmpt && cbForAll_1.call(ctxForAll_1, componentType, cmpt, cmpt.componentIndex); - } - }); - } else { - var cmpts = isString(mainType) ? componentsMap.get(mainType) : isObject(mainType) ? this.findComponents(mainType) : null; - - for (var i = 0; cmpts && i < cmpts.length; i++) { - var cmpt = cmpts[i]; - cmpt && cb.call(context, cmpt, cmpt.componentIndex); - } - } - }; - /** - * Get series list before filtered by name. - */ - - - GlobalModel.prototype.getSeriesByName = function (name) { - var nameStr = convertOptionIdName(name, null); - return filter(this._componentsMap.get('series'), function (oneSeries) { - return !!oneSeries && nameStr != null && oneSeries.name === nameStr; - }); - }; - /** - * Get series list before filtered by index. - */ - - - GlobalModel.prototype.getSeriesByIndex = function (seriesIndex) { - return this._componentsMap.get('series')[seriesIndex]; - }; - /** - * Get series list before filtered by type. - * FIXME: rename to getRawSeriesByType? - */ - - - GlobalModel.prototype.getSeriesByType = function (subType) { - return filter(this._componentsMap.get('series'), function (oneSeries) { - return !!oneSeries && oneSeries.subType === subType; - }); - }; - /** - * Get all series before filtered. - */ - - - GlobalModel.prototype.getSeries = function () { - return filter(this._componentsMap.get('series'), function (oneSeries) { - return !!oneSeries; - }); - }; - /** - * Count series before filtered. - */ - - - GlobalModel.prototype.getSeriesCount = function () { - return this._componentsCount.get('series'); - }; - /** - * After filtering, series may be different - * frome raw series. - */ - - - GlobalModel.prototype.eachSeries = function (cb, context) { - assertSeriesInitialized(this); - each(this._seriesIndices, function (rawSeriesIndex) { - var series = this._componentsMap.get('series')[rawSeriesIndex]; - - cb.call(context, series, rawSeriesIndex); - }, this); - }; - /** - * Iterate raw series before filtered. - * - * @param {Function} cb - * @param {*} context - */ - - - GlobalModel.prototype.eachRawSeries = function (cb, context) { - each(this._componentsMap.get('series'), function (series) { - series && cb.call(context, series, series.componentIndex); - }); - }; - /** - * After filtering, series may be different. - * frome raw series. - */ - - - GlobalModel.prototype.eachSeriesByType = function (subType, cb, context) { - assertSeriesInitialized(this); - each(this._seriesIndices, function (rawSeriesIndex) { - var series = this._componentsMap.get('series')[rawSeriesIndex]; - - if (series.subType === subType) { - cb.call(context, series, rawSeriesIndex); - } - }, this); - }; - /** - * Iterate raw series before filtered of given type. - */ - - - GlobalModel.prototype.eachRawSeriesByType = function (subType, cb, context) { - return each(this.getSeriesByType(subType), cb, context); - }; - - GlobalModel.prototype.isSeriesFiltered = function (seriesModel) { - assertSeriesInitialized(this); - return this._seriesIndicesMap.get(seriesModel.componentIndex) == null; - }; - - GlobalModel.prototype.getCurrentSeriesIndices = function () { - return (this._seriesIndices || []).slice(); - }; - - GlobalModel.prototype.filterSeries = function (cb, context) { - assertSeriesInitialized(this); - var newSeriesIndices = []; - each(this._seriesIndices, function (seriesRawIdx) { - var series = this._componentsMap.get('series')[seriesRawIdx]; - - cb.call(context, series, seriesRawIdx) && newSeriesIndices.push(seriesRawIdx); - }, this); - this._seriesIndices = newSeriesIndices; - this._seriesIndicesMap = createHashMap(newSeriesIndices); - }; - - GlobalModel.prototype.restoreData = function (payload) { - reCreateSeriesIndices(this); - var componentsMap = this._componentsMap; - var componentTypes = []; - componentsMap.each(function (components, componentType) { - if (ComponentModel.hasClass(componentType)) { - componentTypes.push(componentType); - } - }); - ComponentModel.topologicalTravel(componentTypes, ComponentModel.getAllClassMainTypes(), function (componentType) { - each(componentsMap.get(componentType), function (component) { - if (component && (componentType !== 'series' || !isNotTargetSeries(component, payload))) { - component.restoreData(); - } - }); - }); - }; - - GlobalModel.internalField = function () { - reCreateSeriesIndices = function (ecModel) { - var seriesIndices = ecModel._seriesIndices = []; - each(ecModel._componentsMap.get('series'), function (series) { - // series may have been removed by `replaceMerge`. - series && seriesIndices.push(series.componentIndex); - }); - ecModel._seriesIndicesMap = createHashMap(seriesIndices); - }; - - assertSeriesInitialized = function (ecModel) { - // Components that use _seriesIndices should depends on series component, - // which make sure that their initialization is after series. - if ("development" !== 'production') { - if (!ecModel._seriesIndices) { - throw new Error('Option should contains series.'); - } - } - }; - - initBase = function (ecModel, baseOption) { - // Using OPTION_INNER_KEY to mark that this option can not be used outside, - // i.e. `chart.setOption(chart.getModel().option);` is forbiden. - ecModel.option = {}; - ecModel.option[OPTION_INNER_KEY] = OPTION_INNER_VALUE; // Init with series: [], in case of calling findSeries method - // before series initialized. - - ecModel._componentsMap = createHashMap({ - series: [] - }); - ecModel._componentsCount = createHashMap(); // If user spefied `option.aria`, aria will be enable. This detection should be - // performed before theme and globalDefault merge. - - var airaOption = baseOption.aria; - - if (isObject(airaOption) && airaOption.enabled == null) { - airaOption.enabled = true; - } - - mergeTheme(baseOption, ecModel._theme.option); // TODO Needs clone when merging to the unexisted property - - merge(baseOption, globalDefault, false); - - ecModel._mergeOption(baseOption, null); - }; - }(); - - return GlobalModel; - }(Model); - - function isNotTargetSeries(seriesModel, payload) { - if (payload) { - var index = payload.seriesIndex; - var id = payload.seriesId; - var name_1 = payload.seriesName; - return index != null && seriesModel.componentIndex !== index || id != null && seriesModel.id !== id || name_1 != null && seriesModel.name !== name_1; - } - } - - function mergeTheme(option, theme) { - // PENDING - // NOT use `colorLayer` in theme if option has `color` - var notMergeColorLayer = option.color && !option.colorLayer; - each(theme, function (themeItem, name) { - if (name === 'colorLayer' && notMergeColorLayer) { - return; - } // If it is component model mainType, the model handles that merge later. - // otherwise, merge them here. - - - if (!ComponentModel.hasClass(name)) { - if (typeof themeItem === 'object') { - option[name] = !option[name] ? clone(themeItem) : merge(option[name], themeItem, false); - } else { - if (option[name] == null) { - option[name] = themeItem; - } - } - } - }); - } - - function queryByIdOrName(attr, idOrName, cmpts) { - // Here is a break from echarts4: string and number are - // treated as equal. - if (isArray(idOrName)) { - var keyMap_1 = createHashMap(); - each(idOrName, function (idOrNameItem) { - if (idOrNameItem != null) { - var idName = convertOptionIdName(idOrNameItem, null); - idName != null && keyMap_1.set(idOrNameItem, true); - } - }); - return filter(cmpts, function (cmpt) { - return cmpt && keyMap_1.get(cmpt[attr]); - }); - } else { - var idName_1 = convertOptionIdName(idOrName, null); - return filter(cmpts, function (cmpt) { - return cmpt && idName_1 != null && cmpt[attr] === idName_1; - }); - } - } - - function filterBySubType(components, condition) { - // Using hasOwnProperty for restrict. Consider - // subType is undefined in user payload. - return condition.hasOwnProperty('subType') ? filter(components, function (cmpt) { - return cmpt && cmpt.subType === condition.subType; - }) : components; - } - - function normalizeSetOptionInput(opts) { - var replaceMergeMainTypeMap = createHashMap(); - opts && each(normalizeToArray(opts.replaceMerge), function (mainType) { - if ("development" !== 'production') { - assert(ComponentModel.hasClass(mainType), '"' + mainType + '" is not valid component main type in "replaceMerge"'); - } - - replaceMergeMainTypeMap.set(mainType, true); - }); - return { - replaceMergeMainTypeMap: replaceMergeMainTypeMap - }; - } - - mixin(GlobalModel, PaletteMixin); - - var availableMethods = ['getDom', 'getZr', 'getWidth', 'getHeight', 'getDevicePixelRatio', 'dispatchAction', 'isDisposed', 'on', 'off', 'getDataURL', 'getConnectedDataURL', // 'getModel', - 'getOption', // 'getViewOfComponentModel', - // 'getViewOfSeriesModel', - 'getId', 'updateLabelLayout']; - - var ExtensionAPI = - /** @class */ - function () { - function ExtensionAPI(ecInstance) { - each(availableMethods, function (methodName) { - this[methodName] = bind(ecInstance[methodName], ecInstance); - }, this); - } - - return ExtensionAPI; - }(); - - var coordinateSystemCreators = {}; - - var CoordinateSystemManager = - /** @class */ - function () { - function CoordinateSystemManager() { - this._coordinateSystems = []; - } - - CoordinateSystemManager.prototype.create = function (ecModel, api) { - var coordinateSystems = []; - each(coordinateSystemCreators, function (creater, type) { - var list = creater.create(ecModel, api); - coordinateSystems = coordinateSystems.concat(list || []); - }); - this._coordinateSystems = coordinateSystems; - }; - - CoordinateSystemManager.prototype.update = function (ecModel, api) { - each(this._coordinateSystems, function (coordSys) { - coordSys.update && coordSys.update(ecModel, api); - }); - }; - - CoordinateSystemManager.prototype.getCoordinateSystems = function () { - return this._coordinateSystems.slice(); - }; - - CoordinateSystemManager.register = function (type, creator) { - coordinateSystemCreators[type] = creator; - }; - - CoordinateSystemManager.get = function (type) { - return coordinateSystemCreators[type]; - }; - - return CoordinateSystemManager; - }(); - - var QUERY_REG = /^(min|max)?(.+)$/; // Key: mainType - // type FakeComponentsMap = HashMap<(MappingExistingItem & { subType: string })[]>; - - /** - * TERM EXPLANATIONS: - * See `ECOption` and `ECUnitOption` in `src/util/types.ts`. - */ - - var OptionManager = - /** @class */ - function () { - // timeline.notMerge is not supported in ec3. Firstly there is rearly - // case that notMerge is needed. Secondly supporting 'notMerge' requires - // rawOption cloned and backuped when timeline changed, which does no - // good to performance. What's more, that both timeline and setOption - // method supply 'notMerge' brings complex and some problems. - // Consider this case: - // (step1) chart.setOption({timeline: {notMerge: false}, ...}, false); - // (step2) chart.setOption({timeline: {notMerge: true}, ...}, false); - function OptionManager(api) { - this._timelineOptions = []; - this._mediaList = []; - /** - * -1, means default. - * empty means no media. - */ - - this._currentMediaIndices = []; - this._api = api; - } - - OptionManager.prototype.setOption = function (rawOption, optionPreprocessorFuncs, opt) { - if (rawOption) { - // That set dat primitive is dangerous if user reuse the data when setOption again. - each(normalizeToArray(rawOption.series), function (series) { - series && series.data && isTypedArray(series.data) && setAsPrimitive(series.data); - }); - each(normalizeToArray(rawOption.dataset), function (dataset) { - dataset && dataset.source && isTypedArray(dataset.source) && setAsPrimitive(dataset.source); - }); - } // Caution: some series modify option data, if do not clone, - // it should ensure that the repeat modify correctly - // (create a new object when modify itself). - - - rawOption = clone(rawOption); // FIXME - // If some property is set in timeline options or media option but - // not set in baseOption, a warning should be given. - - var optionBackup = this._optionBackup; - var newParsedOption = parseRawOption(rawOption, optionPreprocessorFuncs, !optionBackup); - this._newBaseOption = newParsedOption.baseOption; // For setOption at second time (using merge mode); - - if (optionBackup) { - // FIXME - // the restore merge solution is essentially incorrect. - // the mapping can not be 100% consistent with ecModel, which probably brings - // potential bug! - // The first merge is delayed, becuase in most cases, users do not call `setOption` twice. - // let fakeCmptsMap = this._fakeCmptsMap; - // if (!fakeCmptsMap) { - // fakeCmptsMap = this._fakeCmptsMap = createHashMap(); - // mergeToBackupOption(fakeCmptsMap, null, optionBackup.baseOption, null); - // } - // mergeToBackupOption( - // fakeCmptsMap, optionBackup.baseOption, newParsedOption.baseOption, opt - // ); - // For simplicity, timeline options and media options do not support merge, - // that is, if you `setOption` twice and both has timeline options, the latter - // timeline opitons will not be merged to the formers, but just substitude them. - if (newParsedOption.timelineOptions.length) { - optionBackup.timelineOptions = newParsedOption.timelineOptions; - } - - if (newParsedOption.mediaList.length) { - optionBackup.mediaList = newParsedOption.mediaList; - } - - if (newParsedOption.mediaDefault) { - optionBackup.mediaDefault = newParsedOption.mediaDefault; - } - } else { - this._optionBackup = newParsedOption; - } - }; - - OptionManager.prototype.mountOption = function (isRecreate) { - var optionBackup = this._optionBackup; - this._timelineOptions = optionBackup.timelineOptions; - this._mediaList = optionBackup.mediaList; - this._mediaDefault = optionBackup.mediaDefault; - this._currentMediaIndices = []; - return clone(isRecreate // this._optionBackup.baseOption, which is created at the first `setOption` - // called, and is merged into every new option by inner method `mergeToBackupOption` - // each time `setOption` called, can be only used in `isRecreate`, because - // its reliability is under suspicion. In other cases option merge is - // performed by `model.mergeOption`. - ? optionBackup.baseOption : this._newBaseOption); - }; - - OptionManager.prototype.getTimelineOption = function (ecModel) { - var option; - var timelineOptions = this._timelineOptions; - - if (timelineOptions.length) { - // getTimelineOption can only be called after ecModel inited, - // so we can get currentIndex from timelineModel. - var timelineModel = ecModel.getComponent('timeline'); - - if (timelineModel) { - option = clone( // FIXME:TS as TimelineModel or quivlant interface - timelineOptions[timelineModel.getCurrentIndex()]); - } - } - - return option; - }; - - OptionManager.prototype.getMediaOption = function (ecModel) { - var ecWidth = this._api.getWidth(); - - var ecHeight = this._api.getHeight(); - - var mediaList = this._mediaList; - var mediaDefault = this._mediaDefault; - var indices = []; - var result = []; // No media defined. - - if (!mediaList.length && !mediaDefault) { - return result; - } // Multi media may be applied, the latter defined media has higher priority. - - - for (var i = 0, len = mediaList.length; i < len; i++) { - if (applyMediaQuery(mediaList[i].query, ecWidth, ecHeight)) { - indices.push(i); - } - } // FIXME - // Whether mediaDefault should force users to provide? Otherwise - // the change by media query can not be recorvered. - - - if (!indices.length && mediaDefault) { - indices = [-1]; - } - - if (indices.length && !indicesEquals(indices, this._currentMediaIndices)) { - result = map(indices, function (index) { - return clone(index === -1 ? mediaDefault.option : mediaList[index].option); - }); - } // Otherwise return nothing. - - - this._currentMediaIndices = indices; - return result; - }; - - return OptionManager; - }(); - /** - * [RAW_OPTION_PATTERNS] - * (Note: "series: []" represents all other props in `ECUnitOption`) - * - * (1) No prop "baseOption" declared: - * Root option is used as "baseOption" (except prop "options" and "media"). - * ```js - * option = { - * series: [], - * timeline: {}, - * options: [], - * }; - * option = { - * series: [], - * media: {}, - * }; - * option = { - * series: [], - * timeline: {}, - * options: [], - * media: {}, - * } - * ``` - * - * (2) Prop "baseOption" declared: - * If "baseOption" declared, `ECUnitOption` props can only be declared - * inside "baseOption" except prop "timeline" (compat ec2). - * ```js - * option = { - * baseOption: { - * timeline: {}, - * series: [], - * }, - * options: [] - * }; - * option = { - * baseOption: { - * series: [], - * }, - * media: [] - * }; - * option = { - * baseOption: { - * timeline: {}, - * series: [], - * }, - * options: [] - * media: [] - * }; - * option = { - * // ec3 compat ec2: allow (only) `timeline` declared - * // outside baseOption. Keep this setting for compat. - * timeline: {}, - * baseOption: { - * series: [], - * }, - * options: [], - * media: [] - * }; - * ``` - */ - - - function parseRawOption( // `rawOption` May be modified - rawOption, optionPreprocessorFuncs, isNew) { - var mediaList = []; - var mediaDefault; - var baseOption; - var declaredBaseOption = rawOption.baseOption; // Compatible with ec2, [RAW_OPTION_PATTERNS] above. - - var timelineOnRoot = rawOption.timeline; - var timelineOptionsOnRoot = rawOption.options; - var mediaOnRoot = rawOption.media; - var hasMedia = !!rawOption.media; - var hasTimeline = !!(timelineOptionsOnRoot || timelineOnRoot || declaredBaseOption && declaredBaseOption.timeline); - - if (declaredBaseOption) { - baseOption = declaredBaseOption; // For merge option. - - if (!baseOption.timeline) { - baseOption.timeline = timelineOnRoot; - } - } // For convenience, enable to use the root option as the `baseOption`: - // `{ ...normalOptionProps, media: [{ ... }, { ... }] }` - else { - if (hasTimeline || hasMedia) { - rawOption.options = rawOption.media = null; - } - - baseOption = rawOption; - } - - if (hasMedia) { - if (isArray(mediaOnRoot)) { - each(mediaOnRoot, function (singleMedia) { - if ("development" !== 'production') { - // Real case of wrong config. - if (singleMedia && !singleMedia.option && isObject(singleMedia.query) && isObject(singleMedia.query.option)) { - error('Illegal media option. Must be like { media: [ { query: {}, option: {} } ] }'); - } - } - - if (singleMedia && singleMedia.option) { - if (singleMedia.query) { - mediaList.push(singleMedia); - } else if (!mediaDefault) { - // Use the first media default. - mediaDefault = singleMedia; - } - } - }); - } else { - if ("development" !== 'production') { - // Real case of wrong config. - error('Illegal media option. Must be an array. Like { media: [ {...}, {...} ] }'); - } - } - } - - doPreprocess(baseOption); - each(timelineOptionsOnRoot, function (option) { - return doPreprocess(option); - }); - each(mediaList, function (media) { - return doPreprocess(media.option); - }); - - function doPreprocess(option) { - each(optionPreprocessorFuncs, function (preProcess) { - preProcess(option, isNew); - }); - } - - return { - baseOption: baseOption, - timelineOptions: timelineOptionsOnRoot || [], - mediaDefault: mediaDefault, - mediaList: mediaList - }; - } - /** - * @see - * Support: width, height, aspectRatio - * Can use max or min as prefix. - */ - - - function applyMediaQuery(query, ecWidth, ecHeight) { - var realMap = { - width: ecWidth, - height: ecHeight, - aspectratio: ecWidth / ecHeight // lowser case for convenientce. - - }; - var applicatable = true; - each(query, function (value, attr) { - var matched = attr.match(QUERY_REG); - - if (!matched || !matched[1] || !matched[2]) { - return; - } - - var operator = matched[1]; - var realAttr = matched[2].toLowerCase(); - - if (!compare(realMap[realAttr], value, operator)) { - applicatable = false; - } - }); - return applicatable; - } - - function compare(real, expect, operator) { - if (operator === 'min') { - return real >= expect; - } else if (operator === 'max') { - return real <= expect; - } else { - // Equals - return real === expect; - } - } - - function indicesEquals(indices1, indices2) { - // indices is always order by asc and has only finite number. - return indices1.join(',') === indices2.join(','); - } - - var each$2 = each; - var isObject$1 = isObject; - var POSSIBLE_STYLES = ['areaStyle', 'lineStyle', 'nodeStyle', 'linkStyle', 'chordStyle', 'label', 'labelLine']; - - function compatEC2ItemStyle(opt) { - var itemStyleOpt = opt && opt.itemStyle; - - if (!itemStyleOpt) { - return; - } - - for (var i = 0, len = POSSIBLE_STYLES.length; i < len; i++) { - var styleName = POSSIBLE_STYLES[i]; - var normalItemStyleOpt = itemStyleOpt.normal; - var emphasisItemStyleOpt = itemStyleOpt.emphasis; - - if (normalItemStyleOpt && normalItemStyleOpt[styleName]) { - if ("development" !== 'production') { - deprecateReplaceLog("itemStyle.normal." + styleName, styleName); - } - - opt[styleName] = opt[styleName] || {}; - - if (!opt[styleName].normal) { - opt[styleName].normal = normalItemStyleOpt[styleName]; - } else { - merge(opt[styleName].normal, normalItemStyleOpt[styleName]); - } - - normalItemStyleOpt[styleName] = null; - } - - if (emphasisItemStyleOpt && emphasisItemStyleOpt[styleName]) { - if ("development" !== 'production') { - deprecateReplaceLog("itemStyle.emphasis." + styleName, "emphasis." + styleName); - } - - opt[styleName] = opt[styleName] || {}; - - if (!opt[styleName].emphasis) { - opt[styleName].emphasis = emphasisItemStyleOpt[styleName]; - } else { - merge(opt[styleName].emphasis, emphasisItemStyleOpt[styleName]); - } - - emphasisItemStyleOpt[styleName] = null; - } - } - } - - function convertNormalEmphasis(opt, optType, useExtend) { - if (opt && opt[optType] && (opt[optType].normal || opt[optType].emphasis)) { - var normalOpt = opt[optType].normal; - var emphasisOpt = opt[optType].emphasis; - - if (normalOpt) { - if ("development" !== 'production') { - // eslint-disable-next-line max-len - deprecateLog("'normal' hierarchy in " + optType + " has been removed since 4.0. All style properties are configured in " + optType + " directly now."); - } // Timeline controlStyle has other properties besides normal and emphasis - - - if (useExtend) { - opt[optType].normal = opt[optType].emphasis = null; - defaults(opt[optType], normalOpt); - } else { - opt[optType] = normalOpt; - } - } - - if (emphasisOpt) { - if ("development" !== 'production') { - deprecateLog(optType + ".emphasis has been changed to emphasis." + optType + " since 4.0"); - } - - opt.emphasis = opt.emphasis || {}; - opt.emphasis[optType] = emphasisOpt; // Also compat the case user mix the style and focus together in ec3 style - // for example: { itemStyle: { normal: {}, emphasis: {focus, shadowBlur} } } - - if (emphasisOpt.focus) { - opt.emphasis.focus = emphasisOpt.focus; - } - - if (emphasisOpt.blurScope) { - opt.emphasis.blurScope = emphasisOpt.blurScope; - } - } - } - } - - function removeEC3NormalStatus(opt) { - convertNormalEmphasis(opt, 'itemStyle'); - convertNormalEmphasis(opt, 'lineStyle'); - convertNormalEmphasis(opt, 'areaStyle'); - convertNormalEmphasis(opt, 'label'); - convertNormalEmphasis(opt, 'labelLine'); // treemap - - convertNormalEmphasis(opt, 'upperLabel'); // graph - - convertNormalEmphasis(opt, 'edgeLabel'); - } - - function compatTextStyle(opt, propName) { - // Check whether is not object (string\null\undefined ...) - var labelOptSingle = isObject$1(opt) && opt[propName]; - var textStyle = isObject$1(labelOptSingle) && labelOptSingle.textStyle; - - if (textStyle) { - if ("development" !== 'production') { - // eslint-disable-next-line max-len - deprecateLog("textStyle hierarchy in " + propName + " has been removed since 4.0. All textStyle properties are configured in " + propName + " directly now."); - } - - for (var i = 0, len = TEXT_STYLE_OPTIONS.length; i < len; i++) { - var textPropName = TEXT_STYLE_OPTIONS[i]; - - if (textStyle.hasOwnProperty(textPropName)) { - labelOptSingle[textPropName] = textStyle[textPropName]; - } - } - } - } - - function compatEC3CommonStyles(opt) { - if (opt) { - removeEC3NormalStatus(opt); - compatTextStyle(opt, 'label'); - opt.emphasis && compatTextStyle(opt.emphasis, 'label'); - } - } - - function processSeries(seriesOpt) { - if (!isObject$1(seriesOpt)) { - return; - } - - compatEC2ItemStyle(seriesOpt); - removeEC3NormalStatus(seriesOpt); - compatTextStyle(seriesOpt, 'label'); // treemap - - compatTextStyle(seriesOpt, 'upperLabel'); // graph - - compatTextStyle(seriesOpt, 'edgeLabel'); - - if (seriesOpt.emphasis) { - compatTextStyle(seriesOpt.emphasis, 'label'); // treemap - - compatTextStyle(seriesOpt.emphasis, 'upperLabel'); // graph - - compatTextStyle(seriesOpt.emphasis, 'edgeLabel'); - } - - var markPoint = seriesOpt.markPoint; - - if (markPoint) { - compatEC2ItemStyle(markPoint); - compatEC3CommonStyles(markPoint); - } - - var markLine = seriesOpt.markLine; - - if (markLine) { - compatEC2ItemStyle(markLine); - compatEC3CommonStyles(markLine); - } - - var markArea = seriesOpt.markArea; - - if (markArea) { - compatEC3CommonStyles(markArea); - } - - var data = seriesOpt.data; // Break with ec3: if `setOption` again, there may be no `type` in option, - // then the backward compat based on option type will not be performed. - - if (seriesOpt.type === 'graph') { - data = data || seriesOpt.nodes; - var edgeData = seriesOpt.links || seriesOpt.edges; - - if (edgeData && !isTypedArray(edgeData)) { - for (var i = 0; i < edgeData.length; i++) { - compatEC3CommonStyles(edgeData[i]); - } - } - - each(seriesOpt.categories, function (opt) { - removeEC3NormalStatus(opt); - }); - } - - if (data && !isTypedArray(data)) { - for (var i = 0; i < data.length; i++) { - compatEC3CommonStyles(data[i]); - } - } // mark point data - - - markPoint = seriesOpt.markPoint; - - if (markPoint && markPoint.data) { - var mpData = markPoint.data; - - for (var i = 0; i < mpData.length; i++) { - compatEC3CommonStyles(mpData[i]); - } - } // mark line data - - - markLine = seriesOpt.markLine; - - if (markLine && markLine.data) { - var mlData = markLine.data; - - for (var i = 0; i < mlData.length; i++) { - if (isArray(mlData[i])) { - compatEC3CommonStyles(mlData[i][0]); - compatEC3CommonStyles(mlData[i][1]); - } else { - compatEC3CommonStyles(mlData[i]); - } - } - } // Series - - - if (seriesOpt.type === 'gauge') { - compatTextStyle(seriesOpt, 'axisLabel'); - compatTextStyle(seriesOpt, 'title'); - compatTextStyle(seriesOpt, 'detail'); - } else if (seriesOpt.type === 'treemap') { - convertNormalEmphasis(seriesOpt.breadcrumb, 'itemStyle'); - each(seriesOpt.levels, function (opt) { - removeEC3NormalStatus(opt); - }); - } else if (seriesOpt.type === 'tree') { - removeEC3NormalStatus(seriesOpt.leaves); - } // sunburst starts from ec4, so it does not need to compat levels. - - } - - function toArr(o) { - return isArray(o) ? o : o ? [o] : []; - } - - function toObj(o) { - return (isArray(o) ? o[0] : o) || {}; - } - - function globalCompatStyle(option, isTheme) { - each$2(toArr(option.series), function (seriesOpt) { - isObject$1(seriesOpt) && processSeries(seriesOpt); - }); - var axes = ['xAxis', 'yAxis', 'radiusAxis', 'angleAxis', 'singleAxis', 'parallelAxis', 'radar']; - isTheme && axes.push('valueAxis', 'categoryAxis', 'logAxis', 'timeAxis'); - each$2(axes, function (axisName) { - each$2(toArr(option[axisName]), function (axisOpt) { - if (axisOpt) { - compatTextStyle(axisOpt, 'axisLabel'); - compatTextStyle(axisOpt.axisPointer, 'label'); - } - }); - }); - each$2(toArr(option.parallel), function (parallelOpt) { - var parallelAxisDefault = parallelOpt && parallelOpt.parallelAxisDefault; - compatTextStyle(parallelAxisDefault, 'axisLabel'); - compatTextStyle(parallelAxisDefault && parallelAxisDefault.axisPointer, 'label'); - }); - each$2(toArr(option.calendar), function (calendarOpt) { - convertNormalEmphasis(calendarOpt, 'itemStyle'); - compatTextStyle(calendarOpt, 'dayLabel'); - compatTextStyle(calendarOpt, 'monthLabel'); - compatTextStyle(calendarOpt, 'yearLabel'); - }); // radar.name.textStyle - - each$2(toArr(option.radar), function (radarOpt) { - compatTextStyle(radarOpt, 'name'); // Use axisName instead of name because component has name property - - if (radarOpt.name && radarOpt.axisName == null) { - radarOpt.axisName = radarOpt.name; - delete radarOpt.name; - - if ("development" !== 'production') { - deprecateLog('name property in radar component has been changed to axisName'); - } - } - - if (radarOpt.nameGap != null && radarOpt.axisNameGap == null) { - radarOpt.axisNameGap = radarOpt.nameGap; - delete radarOpt.nameGap; - - if ("development" !== 'production') { - deprecateLog('nameGap property in radar component has been changed to axisNameGap'); - } - } - }); - each$2(toArr(option.geo), function (geoOpt) { - if (isObject$1(geoOpt)) { - compatEC3CommonStyles(geoOpt); - each$2(toArr(geoOpt.regions), function (regionObj) { - compatEC3CommonStyles(regionObj); - }); - } - }); - each$2(toArr(option.timeline), function (timelineOpt) { - compatEC3CommonStyles(timelineOpt); - convertNormalEmphasis(timelineOpt, 'label'); - convertNormalEmphasis(timelineOpt, 'itemStyle'); - convertNormalEmphasis(timelineOpt, 'controlStyle', true); - var data = timelineOpt.data; - isArray(data) && each(data, function (item) { - if (isObject(item)) { - convertNormalEmphasis(item, 'label'); - convertNormalEmphasis(item, 'itemStyle'); - } - }); - }); - each$2(toArr(option.toolbox), function (toolboxOpt) { - convertNormalEmphasis(toolboxOpt, 'iconStyle'); - each$2(toolboxOpt.feature, function (featureOpt) { - convertNormalEmphasis(featureOpt, 'iconStyle'); - }); - }); - compatTextStyle(toObj(option.axisPointer), 'label'); - compatTextStyle(toObj(option.tooltip).axisPointer, 'label'); // Clean logs - // storedLogs = {}; - } - - function get(opt, path) { - var pathArr = path.split(','); - var obj = opt; - - for (var i = 0; i < pathArr.length; i++) { - obj = obj && obj[pathArr[i]]; - - if (obj == null) { - break; - } - } - - return obj; - } - - function set$1(opt, path, val, overwrite) { - var pathArr = path.split(','); - var obj = opt; - var key; - var i = 0; - - for (; i < pathArr.length - 1; i++) { - key = pathArr[i]; - - if (obj[key] == null) { - obj[key] = {}; - } - - obj = obj[key]; - } - - if (overwrite || obj[pathArr[i]] == null) { - obj[pathArr[i]] = val; - } - } - - function compatLayoutProperties(option) { - option && each(LAYOUT_PROPERTIES, function (prop) { - if (prop[0] in option && !(prop[1] in option)) { - option[prop[1]] = option[prop[0]]; - } - }); - } - - var LAYOUT_PROPERTIES = [['x', 'left'], ['y', 'top'], ['x2', 'right'], ['y2', 'bottom']]; - var COMPATITABLE_COMPONENTS = ['grid', 'geo', 'parallel', 'legend', 'toolbox', 'title', 'visualMap', 'dataZoom', 'timeline']; - var BAR_ITEM_STYLE_MAP = [['borderRadius', 'barBorderRadius'], ['borderColor', 'barBorderColor'], ['borderWidth', 'barBorderWidth']]; - - function compatBarItemStyle(option) { - var itemStyle = option && option.itemStyle; - - if (itemStyle) { - for (var i = 0; i < BAR_ITEM_STYLE_MAP.length; i++) { - var oldName = BAR_ITEM_STYLE_MAP[i][1]; - var newName = BAR_ITEM_STYLE_MAP[i][0]; - - if (itemStyle[oldName] != null) { - itemStyle[newName] = itemStyle[oldName]; - - if ("development" !== 'production') { - deprecateReplaceLog(oldName, newName); - } - } - } - } - } - - function compatPieLabel(option) { - if (!option) { - return; - } - - if (option.alignTo === 'edge' && option.margin != null && option.edgeDistance == null) { - if ("development" !== 'production') { - deprecateReplaceLog('label.margin', 'label.edgeDistance', 'pie'); - } - - option.edgeDistance = option.margin; - } - } - - function compatSunburstState(option) { - if (!option) { - return; - } - - if (option.downplay && !option.blur) { - option.blur = option.downplay; - - if ("development" !== 'production') { - deprecateReplaceLog('downplay', 'blur', 'sunburst'); - } - } - } - - function compatGraphFocus(option) { - if (!option) { - return; - } - - if (option.focusNodeAdjacency != null) { - option.emphasis = option.emphasis || {}; - - if (option.emphasis.focus == null) { - if ("development" !== 'production') { - deprecateReplaceLog('focusNodeAdjacency', 'emphasis: { focus: \'adjacency\'}', 'graph/sankey'); - } - - option.emphasis.focus = 'adjacency'; - } - } - } - - function traverseTree(data, cb) { - if (data) { - for (var i = 0; i < data.length; i++) { - cb(data[i]); - data[i] && traverseTree(data[i].children, cb); - } - } - } - - function globalBackwardCompat(option, isTheme) { - globalCompatStyle(option, isTheme); // Make sure series array for model initialization. - - option.series = normalizeToArray(option.series); - each(option.series, function (seriesOpt) { - if (!isObject(seriesOpt)) { - return; - } - - var seriesType = seriesOpt.type; - - if (seriesType === 'line') { - if (seriesOpt.clipOverflow != null) { - seriesOpt.clip = seriesOpt.clipOverflow; - - if ("development" !== 'production') { - deprecateReplaceLog('clipOverflow', 'clip', 'line'); - } - } - } else if (seriesType === 'pie' || seriesType === 'gauge') { - if (seriesOpt.clockWise != null) { - seriesOpt.clockwise = seriesOpt.clockWise; - - if ("development" !== 'production') { - deprecateReplaceLog('clockWise', 'clockwise'); - } - } - - compatPieLabel(seriesOpt.label); - var data = seriesOpt.data; - - if (data && !isTypedArray(data)) { - for (var i = 0; i < data.length; i++) { - compatPieLabel(data[i]); - } - } - - if (seriesOpt.hoverOffset != null) { - seriesOpt.emphasis = seriesOpt.emphasis || {}; - - if (seriesOpt.emphasis.scaleSize = null) { - if ("development" !== 'production') { - deprecateReplaceLog('hoverOffset', 'emphasis.scaleSize'); - } - - seriesOpt.emphasis.scaleSize = seriesOpt.hoverOffset; - } - } - } else if (seriesType === 'gauge') { - var pointerColor = get(seriesOpt, 'pointer.color'); - pointerColor != null && set$1(seriesOpt, 'itemStyle.color', pointerColor); - } else if (seriesType === 'bar') { - compatBarItemStyle(seriesOpt); - compatBarItemStyle(seriesOpt.backgroundStyle); - compatBarItemStyle(seriesOpt.emphasis); - var data = seriesOpt.data; - - if (data && !isTypedArray(data)) { - for (var i = 0; i < data.length; i++) { - if (typeof data[i] === 'object') { - compatBarItemStyle(data[i]); - compatBarItemStyle(data[i] && data[i].emphasis); - } - } - } - } else if (seriesType === 'sunburst') { - var highlightPolicy = seriesOpt.highlightPolicy; - - if (highlightPolicy) { - seriesOpt.emphasis = seriesOpt.emphasis || {}; - - if (!seriesOpt.emphasis.focus) { - seriesOpt.emphasis.focus = highlightPolicy; - - if ("development" !== 'production') { - deprecateReplaceLog('highlightPolicy', 'emphasis.focus', 'sunburst'); - } - } - } - - compatSunburstState(seriesOpt); - traverseTree(seriesOpt.data, compatSunburstState); - } else if (seriesType === 'graph' || seriesType === 'sankey') { - compatGraphFocus(seriesOpt); // TODO nodes, edges? - } else if (seriesType === 'map') { - if (seriesOpt.mapType && !seriesOpt.map) { - if ("development" !== 'production') { - deprecateReplaceLog('mapType', 'map', 'map'); - } - - seriesOpt.map = seriesOpt.mapType; - } - - if (seriesOpt.mapLocation) { - if ("development" !== 'production') { - deprecateLog('`mapLocation` is not used anymore.'); - } - - defaults(seriesOpt, seriesOpt.mapLocation); - } - } - - if (seriesOpt.hoverAnimation != null) { - seriesOpt.emphasis = seriesOpt.emphasis || {}; - - if (seriesOpt.emphasis && seriesOpt.emphasis.scale == null) { - if ("development" !== 'production') { - deprecateReplaceLog('hoverAnimation', 'emphasis.scale'); - } - - seriesOpt.emphasis.scale = seriesOpt.hoverAnimation; - } - } - - compatLayoutProperties(seriesOpt); - }); // dataRange has changed to visualMap - - if (option.dataRange) { - option.visualMap = option.dataRange; - } - - each(COMPATITABLE_COMPONENTS, function (componentName) { - var options = option[componentName]; - - if (options) { - if (!isArray(options)) { - options = [options]; - } - - each(options, function (option) { - compatLayoutProperties(option); - }); - } - }); - } - - // data processing stage is blocked in stream. - // See - // (2) Only register once when import repeatly. - // Should be executed after series filtered and before stack calculation. - - function dataStack(ecModel) { - var stackInfoMap = createHashMap(); - ecModel.eachSeries(function (seriesModel) { - var stack = seriesModel.get('stack'); // Compatibal: when `stack` is set as '', do not stack. - - if (stack) { - var stackInfoList = stackInfoMap.get(stack) || stackInfoMap.set(stack, []); - var data = seriesModel.getData(); - var stackInfo = { - // Used for calculate axis extent automatically. - // TODO: Type getCalculationInfo return more specific type? - stackResultDimension: data.getCalculationInfo('stackResultDimension'), - stackedOverDimension: data.getCalculationInfo('stackedOverDimension'), - stackedDimension: data.getCalculationInfo('stackedDimension'), - stackedByDimension: data.getCalculationInfo('stackedByDimension'), - isStackedByIndex: data.getCalculationInfo('isStackedByIndex'), - data: data, - seriesModel: seriesModel - }; // If stacked on axis that do not support data stack. - - if (!stackInfo.stackedDimension || !(stackInfo.isStackedByIndex || stackInfo.stackedByDimension)) { - return; - } - - stackInfoList.length && data.setCalculationInfo('stackedOnSeries', stackInfoList[stackInfoList.length - 1].seriesModel); - stackInfoList.push(stackInfo); - } - }); - stackInfoMap.each(calculateStack); - } - - function calculateStack(stackInfoList) { - each(stackInfoList, function (targetStackInfo, idxInStack) { - var resultVal = []; - var resultNaN = [NaN, NaN]; - var dims = [targetStackInfo.stackResultDimension, targetStackInfo.stackedOverDimension]; - var targetData = targetStackInfo.data; - var isStackedByIndex = targetStackInfo.isStackedByIndex; // Should not write on raw data, because stack series model list changes - // depending on legend selection. - - targetData.modify(dims, function (v0, v1, dataIndex) { - var sum = targetData.get(targetStackInfo.stackedDimension, dataIndex); // Consider `connectNulls` of line area, if value is NaN, stackedOver - // should also be NaN, to draw a appropriate belt area. - - if (isNaN(sum)) { - return resultNaN; - } - - var byValue; - var stackedDataRawIndex; - - if (isStackedByIndex) { - stackedDataRawIndex = targetData.getRawIndex(dataIndex); - } else { - byValue = targetData.get(targetStackInfo.stackedByDimension, dataIndex); - } // If stackOver is NaN, chart view will render point on value start. - - - var stackedOver = NaN; - - for (var j = idxInStack - 1; j >= 0; j--) { - var stackInfo = stackInfoList[j]; // Has been optimized by inverted indices on `stackedByDimension`. - - if (!isStackedByIndex) { - stackedDataRawIndex = stackInfo.data.rawIndexOf(stackInfo.stackedByDimension, byValue); - } - - if (stackedDataRawIndex >= 0) { - var val = stackInfo.data.getByRawIndex(stackInfo.stackResultDimension, stackedDataRawIndex); // Considering positive stack, negative stack and empty data - - if (sum >= 0 && val > 0 || // Positive stack - sum <= 0 && val < 0 // Negative stack - ) { - // The sum should be as less as possible to be effected - // by floating arithmetic problem. A wrong result probably - // filtered incorrectly by axis min/max. - sum = addSafe(sum, val); - stackedOver = val; - break; - } - } - } - - resultVal[0] = sum; - resultVal[1] = stackedOver; - return resultVal; - }); - }); - } - - var SourceImpl = - /** @class */ - function () { - function SourceImpl(fields) { - this.data = fields.data || (fields.sourceFormat === SOURCE_FORMAT_KEYED_COLUMNS ? {} : []); - this.sourceFormat = fields.sourceFormat || SOURCE_FORMAT_UNKNOWN; // Visit config - - this.seriesLayoutBy = fields.seriesLayoutBy || SERIES_LAYOUT_BY_COLUMN; - this.startIndex = fields.startIndex || 0; - this.dimensionsDetectedCount = fields.dimensionsDetectedCount; - this.metaRawOption = fields.metaRawOption; - var dimensionsDefine = this.dimensionsDefine = fields.dimensionsDefine; - - if (dimensionsDefine) { - for (var i = 0; i < dimensionsDefine.length; i++) { - var dim = dimensionsDefine[i]; - - if (dim.type == null) { - if (guessOrdinal(this, i) === BE_ORDINAL.Must) { - dim.type = 'ordinal'; - } - } - } - } - } - - return SourceImpl; - }(); - - function isSourceInstance(val) { - return val instanceof SourceImpl; - } - /** - * Create a source from option. - * NOTE: Created source is immutable. Don't change any properties in it. - */ - - function createSource(sourceData, thisMetaRawOption, // can be null. If not provided, auto detect it from `sourceData`. - sourceFormat) { - sourceFormat = sourceFormat || detectSourceFormat(sourceData); - var seriesLayoutBy = thisMetaRawOption.seriesLayoutBy; - var determined = determineSourceDimensions(sourceData, sourceFormat, seriesLayoutBy, thisMetaRawOption.sourceHeader, thisMetaRawOption.dimensions); - var source = new SourceImpl({ - data: sourceData, - sourceFormat: sourceFormat, - seriesLayoutBy: seriesLayoutBy, - dimensionsDefine: determined.dimensionsDefine, - startIndex: determined.startIndex, - dimensionsDetectedCount: determined.dimensionsDetectedCount, - metaRawOption: clone(thisMetaRawOption) - }); - return source; - } - /** - * Wrap original series data for some compatibility cases. - */ - - function createSourceFromSeriesDataOption(data) { - return new SourceImpl({ - data: data, - sourceFormat: isTypedArray(data) ? SOURCE_FORMAT_TYPED_ARRAY : SOURCE_FORMAT_ORIGINAL - }); - } - /** - * Clone source but excludes source data. - */ - - function cloneSourceShallow(source) { - return new SourceImpl({ - data: source.data, - sourceFormat: source.sourceFormat, - seriesLayoutBy: source.seriesLayoutBy, - dimensionsDefine: clone(source.dimensionsDefine), - startIndex: source.startIndex, - dimensionsDetectedCount: source.dimensionsDetectedCount - }); - } - /** - * Note: An empty array will be detected as `SOURCE_FORMAT_ARRAY_ROWS`. - */ - - function detectSourceFormat(data) { - var sourceFormat = SOURCE_FORMAT_UNKNOWN; - - if (isTypedArray(data)) { - sourceFormat = SOURCE_FORMAT_TYPED_ARRAY; - } else if (isArray(data)) { - // FIXME Whether tolerate null in top level array? - if (data.length === 0) { - sourceFormat = SOURCE_FORMAT_ARRAY_ROWS; - } - - for (var i = 0, len = data.length; i < len; i++) { - var item = data[i]; - - if (item == null) { - continue; - } else if (isArray(item)) { - sourceFormat = SOURCE_FORMAT_ARRAY_ROWS; - break; - } else if (isObject(item)) { - sourceFormat = SOURCE_FORMAT_OBJECT_ROWS; - break; - } - } - } else if (isObject(data)) { - for (var key in data) { - if (hasOwn(data, key) && isArrayLike(data[key])) { - sourceFormat = SOURCE_FORMAT_KEYED_COLUMNS; - break; - } - } - } - - return sourceFormat; - } - /** - * Determine the source definitions from data standalone dimensions definitions - * are not specified. - */ - - function determineSourceDimensions(data, sourceFormat, seriesLayoutBy, sourceHeader, // standalone raw dimensions definition, like: - // { - // dimensions: ['aa', 'bb', { name: 'cc', type: 'time' }] - // } - // in `dataset` or `series` - dimensionsDefine) { - var dimensionsDetectedCount; - var startIndex; // PEDING: could data be null/undefined here? - // currently, if `dataset.source` not specified, error thrown. - // if `series.data` not specified, nothing rendered without error thrown. - // Should test these cases. - - if (!data) { - return { - dimensionsDefine: normalizeDimensionsOption(dimensionsDefine), - startIndex: startIndex, - dimensionsDetectedCount: dimensionsDetectedCount - }; - } - - if (sourceFormat === SOURCE_FORMAT_ARRAY_ROWS) { - var dataArrayRows = data; // Rule: Most of the first line are string: it is header. - // Caution: consider a line with 5 string and 1 number, - // it still can not be sure it is a head, because the - // 5 string may be 5 values of category columns. - - if (sourceHeader === 'auto' || sourceHeader == null) { - arrayRowsTravelFirst(function (val) { - // '-' is regarded as null/undefined. - if (val != null && val !== '-') { - if (isString(val)) { - startIndex == null && (startIndex = 1); - } else { - startIndex = 0; - } - } // 10 is an experience number, avoid long loop. - - }, seriesLayoutBy, dataArrayRows, 10); - } else { - startIndex = isNumber(sourceHeader) ? sourceHeader : sourceHeader ? 1 : 0; - } - - if (!dimensionsDefine && startIndex === 1) { - dimensionsDefine = []; - arrayRowsTravelFirst(function (val, index) { - dimensionsDefine[index] = val != null ? val + '' : ''; - }, seriesLayoutBy, dataArrayRows, Infinity); - } - - dimensionsDetectedCount = dimensionsDefine ? dimensionsDefine.length : seriesLayoutBy === SERIES_LAYOUT_BY_ROW ? dataArrayRows.length : dataArrayRows[0] ? dataArrayRows[0].length : null; - } else if (sourceFormat === SOURCE_FORMAT_OBJECT_ROWS) { - if (!dimensionsDefine) { - dimensionsDefine = objectRowsCollectDimensions(data); - } - } else if (sourceFormat === SOURCE_FORMAT_KEYED_COLUMNS) { - if (!dimensionsDefine) { - dimensionsDefine = []; - each(data, function (colArr, key) { - dimensionsDefine.push(key); - }); - } - } else if (sourceFormat === SOURCE_FORMAT_ORIGINAL) { - var value0 = getDataItemValue(data[0]); - dimensionsDetectedCount = isArray(value0) && value0.length || 1; - } else if (sourceFormat === SOURCE_FORMAT_TYPED_ARRAY) { - if ("development" !== 'production') { - assert(!!dimensionsDefine, 'dimensions must be given if data is TypedArray.'); - } - } - - return { - startIndex: startIndex, - dimensionsDefine: normalizeDimensionsOption(dimensionsDefine), - dimensionsDetectedCount: dimensionsDetectedCount - }; - } - - function objectRowsCollectDimensions(data) { - var firstIndex = 0; - var obj; - - while (firstIndex < data.length && !(obj = data[firstIndex++])) {} // jshint ignore: line - - - if (obj) { - var dimensions_1 = []; - each(obj, function (value, key) { - dimensions_1.push(key); - }); - return dimensions_1; - } - } // Consider dimensions defined like ['A', 'price', 'B', 'price', 'C', 'price'], - // which is reasonable. But dimension name is duplicated. - // Returns undefined or an array contains only object without null/undefiend or string. - - - function normalizeDimensionsOption(dimensionsDefine) { - if (!dimensionsDefine) { - // The meaning of null/undefined is different from empty array. - return; - } - - var nameMap = createHashMap(); - return map(dimensionsDefine, function (rawItem, index) { - rawItem = isObject(rawItem) ? rawItem : { - name: rawItem - }; // Other fields will be discarded. - - var item = { - name: rawItem.name, - displayName: rawItem.displayName, - type: rawItem.type - }; // User can set null in dimensions. - // We dont auto specify name, othewise a given name may - // cause it be refered unexpectedly. - - if (item.name == null) { - return item; - } // Also consider number form like 2012. - - - item.name += ''; // User may also specify displayName. - // displayName will always exists except user not - // specified or dim name is not specified or detected. - // (A auto generated dim name will not be used as - // displayName). - - if (item.displayName == null) { - item.displayName = item.name; - } - - var exist = nameMap.get(item.name); - - if (!exist) { - nameMap.set(item.name, { - count: 1 - }); - } else { - item.name += '-' + exist.count++; - } - - return item; - }); - } - - function arrayRowsTravelFirst(cb, seriesLayoutBy, data, maxLoop) { - if (seriesLayoutBy === SERIES_LAYOUT_BY_ROW) { - for (var i = 0; i < data.length && i < maxLoop; i++) { - cb(data[i] ? data[i][0] : null, i); - } - } else { - var value0 = data[0] || []; - - for (var i = 0; i < value0.length && i < maxLoop; i++) { - cb(value0[i], i); - } - } - } - - function shouldRetrieveDataByName(source) { - var sourceFormat = source.sourceFormat; - return sourceFormat === SOURCE_FORMAT_OBJECT_ROWS || sourceFormat === SOURCE_FORMAT_KEYED_COLUMNS; - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - var _a, _b, _c; // TODO - var providerMethods; - var mountMethods; - /** - * If normal array used, mutable chunk size is supported. - * If typed array used, chunk size must be fixed. - */ - - var DefaultDataProvider = - /** @class */ - function () { - function DefaultDataProvider(sourceParam, dimSize) { - // let source: Source; - var source = !isSourceInstance(sourceParam) ? createSourceFromSeriesDataOption(sourceParam) : sourceParam; // declare source is Source; - - this._source = source; - var data = this._data = source.data; // Typed array. TODO IE10+? - - if (source.sourceFormat === SOURCE_FORMAT_TYPED_ARRAY) { - if ("development" !== 'production') { - if (dimSize == null) { - throw new Error('Typed array data must specify dimension size'); - } - } - - this._offset = 0; - this._dimSize = dimSize; - this._data = data; - } - - mountMethods(this, data, source); - } - - DefaultDataProvider.prototype.getSource = function () { - return this._source; - }; - - DefaultDataProvider.prototype.count = function () { - return 0; - }; - - DefaultDataProvider.prototype.getItem = function (idx, out) { - return; - }; - - DefaultDataProvider.prototype.appendData = function (newData) {}; - - DefaultDataProvider.prototype.clean = function () {}; - - DefaultDataProvider.protoInitialize = function () { - // PENDING: To avoid potential incompat (e.g., prototype - // is visited somewhere), still init them on prototype. - var proto = DefaultDataProvider.prototype; - proto.pure = false; - proto.persistent = true; - }(); - - DefaultDataProvider.internalField = function () { - var _a; - - mountMethods = function (provider, data, source) { - var sourceFormat = source.sourceFormat; - var seriesLayoutBy = source.seriesLayoutBy; - var startIndex = source.startIndex; - var dimsDef = source.dimensionsDefine; - var methods = providerMethods[getMethodMapKey(sourceFormat, seriesLayoutBy)]; - - if ("development" !== 'production') { - assert(methods, 'Invalide sourceFormat: ' + sourceFormat); - } - - extend(provider, methods); - - if (sourceFormat === SOURCE_FORMAT_TYPED_ARRAY) { - provider.getItem = getItemForTypedArray; - provider.count = countForTypedArray; - provider.fillStorage = fillStorageForTypedArray; - } else { - var rawItemGetter = getRawSourceItemGetter(sourceFormat, seriesLayoutBy); - provider.getItem = bind(rawItemGetter, null, data, startIndex, dimsDef); - var rawCounter = getRawSourceDataCounter(sourceFormat, seriesLayoutBy); - provider.count = bind(rawCounter, null, data, startIndex, dimsDef); - } - }; - - var getItemForTypedArray = function (idx, out) { - idx = idx - this._offset; - out = out || []; - var data = this._data; - var dimSize = this._dimSize; - var offset = dimSize * idx; - - for (var i = 0; i < dimSize; i++) { - out[i] = data[offset + i]; - } - - return out; - }; - - var fillStorageForTypedArray = function (start, end, storage, extent) { - var data = this._data; - var dimSize = this._dimSize; - - for (var dim = 0; dim < dimSize; dim++) { - var dimExtent = extent[dim]; - var min = dimExtent[0] == null ? Infinity : dimExtent[0]; - var max = dimExtent[1] == null ? -Infinity : dimExtent[1]; - var count = end - start; - var arr = storage[dim]; - - for (var i = 0; i < count; i++) { - // appendData with TypedArray will always do replace in provider. - var val = data[i * dimSize + dim]; - arr[start + i] = val; - val < min && (min = val); - val > max && (max = val); - } - - dimExtent[0] = min; - dimExtent[1] = max; - } - }; - - var countForTypedArray = function () { - return this._data ? this._data.length / this._dimSize : 0; - }; - - providerMethods = (_a = {}, _a[SOURCE_FORMAT_ARRAY_ROWS + '_' + SERIES_LAYOUT_BY_COLUMN] = { - pure: true, - appendData: appendDataSimply - }, _a[SOURCE_FORMAT_ARRAY_ROWS + '_' + SERIES_LAYOUT_BY_ROW] = { - pure: true, - appendData: function () { - throw new Error('Do not support appendData when set seriesLayoutBy: "row".'); - } - }, _a[SOURCE_FORMAT_OBJECT_ROWS] = { - pure: true, - appendData: appendDataSimply - }, _a[SOURCE_FORMAT_KEYED_COLUMNS] = { - pure: true, - appendData: function (newData) { - var data = this._data; - each(newData, function (newCol, key) { - var oldCol = data[key] || (data[key] = []); - - for (var i = 0; i < (newCol || []).length; i++) { - oldCol.push(newCol[i]); - } - }); - } - }, _a[SOURCE_FORMAT_ORIGINAL] = { - appendData: appendDataSimply - }, _a[SOURCE_FORMAT_TYPED_ARRAY] = { - persistent: false, - pure: true, - appendData: function (newData) { - if ("development" !== 'production') { - assert(isTypedArray(newData), 'Added data must be TypedArray if data in initialization is TypedArray'); - } - - this._data = newData; - }, - // Clean self if data is already used. - clean: function () { - // PENDING - this._offset += this.count(); - this._data = null; - } - }, _a); - - function appendDataSimply(newData) { - for (var i = 0; i < newData.length; i++) { - this._data.push(newData[i]); - } - } - }(); - - return DefaultDataProvider; - }(); - - var getItemSimply = function (rawData, startIndex, dimsDef, idx) { - return rawData[idx]; - }; - - var rawSourceItemGetterMap = (_a = {}, _a[SOURCE_FORMAT_ARRAY_ROWS + '_' + SERIES_LAYOUT_BY_COLUMN] = function (rawData, startIndex, dimsDef, idx) { - return rawData[idx + startIndex]; - }, _a[SOURCE_FORMAT_ARRAY_ROWS + '_' + SERIES_LAYOUT_BY_ROW] = function (rawData, startIndex, dimsDef, idx, out) { - idx += startIndex; - var item = out || []; - var data = rawData; - - for (var i = 0; i < data.length; i++) { - var row = data[i]; - item[i] = row ? row[idx] : null; - } - - return item; - }, _a[SOURCE_FORMAT_OBJECT_ROWS] = getItemSimply, _a[SOURCE_FORMAT_KEYED_COLUMNS] = function (rawData, startIndex, dimsDef, idx, out) { - var item = out || []; - - for (var i = 0; i < dimsDef.length; i++) { - var dimName = dimsDef[i].name; - - if ("development" !== 'production') { - if (dimName == null) { - throw new Error(); - } - } - - var col = rawData[dimName]; - item[i] = col ? col[idx] : null; - } - - return item; - }, _a[SOURCE_FORMAT_ORIGINAL] = getItemSimply, _a); - function getRawSourceItemGetter(sourceFormat, seriesLayoutBy) { - var method = rawSourceItemGetterMap[getMethodMapKey(sourceFormat, seriesLayoutBy)]; - - if ("development" !== 'production') { - assert(method, 'Do not support get item on "' + sourceFormat + '", "' + seriesLayoutBy + '".'); - } - - return method; - } - - var countSimply = function (rawData, startIndex, dimsDef) { - return rawData.length; - }; - - var rawSourceDataCounterMap = (_b = {}, _b[SOURCE_FORMAT_ARRAY_ROWS + '_' + SERIES_LAYOUT_BY_COLUMN] = function (rawData, startIndex, dimsDef) { - return Math.max(0, rawData.length - startIndex); - }, _b[SOURCE_FORMAT_ARRAY_ROWS + '_' + SERIES_LAYOUT_BY_ROW] = function (rawData, startIndex, dimsDef) { - var row = rawData[0]; - return row ? Math.max(0, row.length - startIndex) : 0; - }, _b[SOURCE_FORMAT_OBJECT_ROWS] = countSimply, _b[SOURCE_FORMAT_KEYED_COLUMNS] = function (rawData, startIndex, dimsDef) { - var dimName = dimsDef[0].name; - - if ("development" !== 'production') { - if (dimName == null) { - throw new Error(); - } - } - - var col = rawData[dimName]; - return col ? col.length : 0; - }, _b[SOURCE_FORMAT_ORIGINAL] = countSimply, _b); - function getRawSourceDataCounter(sourceFormat, seriesLayoutBy) { - var method = rawSourceDataCounterMap[getMethodMapKey(sourceFormat, seriesLayoutBy)]; - - if ("development" !== 'production') { - assert(method, 'Do not suppport count on "' + sourceFormat + '", "' + seriesLayoutBy + '".'); - } - - return method; - } - - var getRawValueSimply = function (dataItem, dimIndex, property) { - return dataItem[dimIndex]; - }; - - var rawSourceValueGetterMap = (_c = {}, _c[SOURCE_FORMAT_ARRAY_ROWS] = getRawValueSimply, _c[SOURCE_FORMAT_OBJECT_ROWS] = function (dataItem, dimIndex, property) { - return dataItem[property]; - }, _c[SOURCE_FORMAT_KEYED_COLUMNS] = getRawValueSimply, _c[SOURCE_FORMAT_ORIGINAL] = function (dataItem, dimIndex, property) { - // FIXME: In some case (markpoint in geo (geo-map.html)), - // dataItem is {coord: [...]} - var value = getDataItemValue(dataItem); - return !(value instanceof Array) ? value : value[dimIndex]; - }, _c[SOURCE_FORMAT_TYPED_ARRAY] = getRawValueSimply, _c); - function getRawSourceValueGetter(sourceFormat) { - var method = rawSourceValueGetterMap[sourceFormat]; - - if ("development" !== 'production') { - assert(method, 'Do not suppport get value on "' + sourceFormat + '".'); - } - - return method; - } - - function getMethodMapKey(sourceFormat, seriesLayoutBy) { - return sourceFormat === SOURCE_FORMAT_ARRAY_ROWS ? sourceFormat + '_' + seriesLayoutBy : sourceFormat; - } // ??? FIXME can these logic be more neat: getRawValue, getRawDataItem, - // Consider persistent. - // Caution: why use raw value to display on label or tooltip? - // A reason is to avoid format. For example time value we do not know - // how to format is expected. More over, if stack is used, calculated - // value may be 0.91000000001, which have brings trouble to display. - // TODO: consider how to treat null/undefined/NaN when display? - - - function retrieveRawValue(data, dataIndex, // If dimIndex is null/undefined, return OptionDataItem. - // Otherwise, return OptionDataValue. - dim) { - if (!data) { - return; - } // Consider data may be not persistent. - - - var dataItem = data.getRawDataItem(dataIndex); - - if (dataItem == null) { - return; - } - - var store = data.getStore(); - var sourceFormat = store.getSource().sourceFormat; - - if (dim != null) { - var dimIndex = data.getDimensionIndex(dim); - var property = store.getDimensionProperty(dimIndex); - return getRawSourceValueGetter(sourceFormat)(dataItem, dimIndex, property); - } else { - var result = dataItem; - - if (sourceFormat === SOURCE_FORMAT_ORIGINAL) { - result = getDataItemValue(dataItem); - } - - return result; - } - } - - var DIMENSION_LABEL_REG = /\{@(.+?)\}/g; - - var DataFormatMixin = - /** @class */ - function () { - function DataFormatMixin() {} - /** - * Get params for formatter - */ - - - DataFormatMixin.prototype.getDataParams = function (dataIndex, dataType) { - var data = this.getData(dataType); - var rawValue = this.getRawValue(dataIndex, dataType); - var rawDataIndex = data.getRawIndex(dataIndex); - var name = data.getName(dataIndex); - var itemOpt = data.getRawDataItem(dataIndex); - var style = data.getItemVisual(dataIndex, 'style'); - var color = style && style[data.getItemVisual(dataIndex, 'drawType') || 'fill']; - var borderColor = style && style.stroke; - var mainType = this.mainType; - var isSeries = mainType === 'series'; - var userOutput = data.userOutput && data.userOutput.get(); - return { - componentType: mainType, - componentSubType: this.subType, - componentIndex: this.componentIndex, - seriesType: isSeries ? this.subType : null, - seriesIndex: this.seriesIndex, - seriesId: isSeries ? this.id : null, - seriesName: isSeries ? this.name : null, - name: name, - dataIndex: rawDataIndex, - data: itemOpt, - dataType: dataType, - value: rawValue, - color: color, - borderColor: borderColor, - dimensionNames: userOutput ? userOutput.fullDimensions : null, - encode: userOutput ? userOutput.encode : null, - // Param name list for mapping `a`, `b`, `c`, `d`, `e` - $vars: ['seriesName', 'name', 'value'] - }; - }; - /** - * Format label - * @param dataIndex - * @param status 'normal' by default - * @param dataType - * @param labelDimIndex Only used in some chart that - * use formatter in different dimensions, like radar. - * @param formatter Formatter given outside. - * @return return null/undefined if no formatter - */ - - - DataFormatMixin.prototype.getFormattedLabel = function (dataIndex, status, dataType, labelDimIndex, formatter, extendParams) { - status = status || 'normal'; - var data = this.getData(dataType); - var params = this.getDataParams(dataIndex, dataType); - - if (extendParams) { - params.value = extendParams.interpolatedValue; - } - - if (labelDimIndex != null && isArray(params.value)) { - params.value = params.value[labelDimIndex]; - } - - if (!formatter) { - var itemModel = data.getItemModel(dataIndex); // @ts-ignore - - formatter = itemModel.get(status === 'normal' ? ['label', 'formatter'] : [status, 'label', 'formatter']); - } - - if (typeof formatter === 'function') { - params.status = status; - params.dimensionIndex = labelDimIndex; - return formatter(params); - } else if (typeof formatter === 'string') { - var str = formatTpl(formatter, params); // Support 'aaa{@[3]}bbb{@product}ccc'. - // Do not support '}' in dim name util have to. - - return str.replace(DIMENSION_LABEL_REG, function (origin, dimStr) { - var len = dimStr.length; - var dimLoose = dimStr; - - if (dimLoose.charAt(0) === '[' && dimLoose.charAt(len - 1) === ']') { - dimLoose = +dimLoose.slice(1, len - 1); // Also support: '[]' => 0 - - if ("development" !== 'production') { - if (isNaN(dimLoose)) { - error("Invalide label formatter: @" + dimStr + ", only support @[0], @[1], @[2], ..."); - } - } - } - - var val = retrieveRawValue(data, dataIndex, dimLoose); - - if (extendParams && isArray(extendParams.interpolatedValue)) { - var dimIndex = data.getDimensionIndex(dimLoose); - - if (dimIndex >= 0) { - val = extendParams.interpolatedValue[dimIndex]; - } - } - - return val != null ? val + '' : ''; - }); - } - }; - /** - * Get raw value in option - */ - - - DataFormatMixin.prototype.getRawValue = function (idx, dataType) { - return retrieveRawValue(this.getData(dataType), idx); - }; - /** - * Should be implemented. - * @param {number} dataIndex - * @param {boolean} [multipleSeries=false] - * @param {string} [dataType] - */ - - - DataFormatMixin.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { - // Empty function - return; - }; - - return DataFormatMixin; - }(); - // but guess little chance has been used outside. Do we need to backward - // compat it? - // type TooltipFormatResultLegacyObject = { - // // `html` means the markup language text, either in 'html' or 'richText'. - // // The name `html` is not appropriate becuase in 'richText' it is not a HTML - // // string. But still support it for backward compat. - // html: string; - // markers: Dictionary; - // }; - - /** - * For backward compat, normalize the return from `formatTooltip`. - */ - - function normalizeTooltipFormatResult(result // markersExisting: Dictionary - ) { - var markupText; // let markers: Dictionary; - - var markupFragment; - - if (isObject(result)) { - if (result.type) { - markupFragment = result; - } else { - if ("development" !== 'production') { - console.warn('The return type of `formatTooltip` is not supported: ' + makePrintable(result)); - } - } // else { - // markupText = (result as TooltipFormatResultLegacyObject).html; - // markers = (result as TooltipFormatResultLegacyObject).markers; - // if (markersExisting) { - // markers = zrUtil.merge(markersExisting, markers); - // } - // } - - } else { - markupText = result; - } - - return { - markupText: markupText, - // markers: markers || markersExisting, - markupFragment: markupFragment - }; - } - - /** - * @param {Object} define - * @return See the return of `createTask`. - */ - - function createTask(define) { - return new Task(define); - } - - var Task = - /** @class */ - function () { - function Task(define) { - define = define || {}; - this._reset = define.reset; - this._plan = define.plan; - this._count = define.count; - this._onDirty = define.onDirty; - this._dirty = true; - } - /** - * @param step Specified step. - * @param skip Skip customer perform call. - * @param modBy Sampling window size. - * @param modDataCount Sampling count. - * @return whether unfinished. - */ - - - Task.prototype.perform = function (performArgs) { - var upTask = this._upstream; - var skip = performArgs && performArgs.skip; // TODO some refactor. - // Pull data. Must pull data each time, because context.data - // may be updated by Series.setData. - - if (this._dirty && upTask) { - var context = this.context; - context.data = context.outputData = upTask.context.outputData; - } - - if (this.__pipeline) { - this.__pipeline.currentTask = this; - } - - var planResult; - - if (this._plan && !skip) { - planResult = this._plan(this.context); - } // Support sharding by mod, which changes the render sequence and makes the rendered graphic - // elements uniformed distributed when progress, especially when moving or zooming. - - - var lastModBy = normalizeModBy(this._modBy); - var lastModDataCount = this._modDataCount || 0; - var modBy = normalizeModBy(performArgs && performArgs.modBy); - var modDataCount = performArgs && performArgs.modDataCount || 0; - - if (lastModBy !== modBy || lastModDataCount !== modDataCount) { - planResult = 'reset'; - } - - function normalizeModBy(val) { - !(val >= 1) && (val = 1); // jshint ignore:line - - return val; - } - - var forceFirstProgress; - - if (this._dirty || planResult === 'reset') { - this._dirty = false; - forceFirstProgress = this._doReset(skip); - } - - this._modBy = modBy; - this._modDataCount = modDataCount; - var step = performArgs && performArgs.step; - - if (upTask) { - if ("development" !== 'production') { - assert(upTask._outputDueEnd != null); - } - - this._dueEnd = upTask._outputDueEnd; - } // DataTask or overallTask - else { - if ("development" !== 'production') { - assert(!this._progress || this._count); - } - - this._dueEnd = this._count ? this._count(this.context) : Infinity; - } // Note: Stubs, that its host overall task let it has progress, has progress. - // If no progress, pass index from upstream to downstream each time plan called. - - - if (this._progress) { - var start = this._dueIndex; - var end = Math.min(step != null ? this._dueIndex + step : Infinity, this._dueEnd); - - if (!skip && (forceFirstProgress || start < end)) { - var progress = this._progress; - - if (isArray(progress)) { - for (var i = 0; i < progress.length; i++) { - this._doProgress(progress[i], start, end, modBy, modDataCount); - } - } else { - this._doProgress(progress, start, end, modBy, modDataCount); - } - } - - this._dueIndex = end; // If no `outputDueEnd`, assume that output data and - // input data is the same, so use `dueIndex` as `outputDueEnd`. - - var outputDueEnd = this._settedOutputEnd != null ? this._settedOutputEnd : end; - - if ("development" !== 'production') { - // ??? Can not rollback. - assert(outputDueEnd >= this._outputDueEnd); - } - - this._outputDueEnd = outputDueEnd; - } else { - // (1) Some overall task has no progress. - // (2) Stubs, that its host overall task do not let it has progress, has no progress. - // This should always be performed so it can be passed to downstream. - this._dueIndex = this._outputDueEnd = this._settedOutputEnd != null ? this._settedOutputEnd : this._dueEnd; - } - - return this.unfinished(); - }; - - Task.prototype.dirty = function () { - this._dirty = true; - this._onDirty && this._onDirty(this.context); - }; - - Task.prototype._doProgress = function (progress, start, end, modBy, modDataCount) { - iterator.reset(start, end, modBy, modDataCount); - this._callingProgress = progress; - - this._callingProgress({ - start: start, - end: end, - count: end - start, - next: iterator.next - }, this.context); - }; - - Task.prototype._doReset = function (skip) { - this._dueIndex = this._outputDueEnd = this._dueEnd = 0; - this._settedOutputEnd = null; - var progress; - var forceFirstProgress; - - if (!skip && this._reset) { - progress = this._reset(this.context); - - if (progress && progress.progress) { - forceFirstProgress = progress.forceFirstProgress; - progress = progress.progress; - } // To simplify no progress checking, array must has item. - - - if (isArray(progress) && !progress.length) { - progress = null; - } - } - - this._progress = progress; - this._modBy = this._modDataCount = null; - var downstream = this._downstream; - downstream && downstream.dirty(); - return forceFirstProgress; - }; - - Task.prototype.unfinished = function () { - return this._progress && this._dueIndex < this._dueEnd; - }; - /** - * @param downTask The downstream task. - * @return The downstream task. - */ - - - Task.prototype.pipe = function (downTask) { - if ("development" !== 'production') { - assert(downTask && !downTask._disposed && downTask !== this); - } // If already downstream, do not dirty downTask. - - - if (this._downstream !== downTask || this._dirty) { - this._downstream = downTask; - downTask._upstream = this; - downTask.dirty(); - } - }; - - Task.prototype.dispose = function () { - if (this._disposed) { - return; - } - - this._upstream && (this._upstream._downstream = null); - this._downstream && (this._downstream._upstream = null); - this._dirty = false; - this._disposed = true; - }; - - Task.prototype.getUpstream = function () { - return this._upstream; - }; - - Task.prototype.getDownstream = function () { - return this._downstream; - }; - - Task.prototype.setOutputEnd = function (end) { - // This only happend in dataTask, dataZoom, map, currently. - // where dataZoom do not set end each time, but only set - // when reset. So we should record the setted end, in case - // that the stub of dataZoom perform again and earse the - // setted end by upstream. - this._outputDueEnd = this._settedOutputEnd = end; - }; - - return Task; - }(); - - var iterator = function () { - var end; - var current; - var modBy; - var modDataCount; - var winCount; - var it = { - reset: function (s, e, sStep, sCount) { - current = s; - end = e; - modBy = sStep; - modDataCount = sCount; - winCount = Math.ceil(modDataCount / modBy); - it.next = modBy > 1 && modDataCount > 0 ? modNext : sequentialNext; - } - }; - return it; - - function sequentialNext() { - return current < end ? current++ : null; - } - - function modNext() { - var dataIndex = current % winCount * modBy + Math.ceil(current / winCount); - var result = current >= end ? null : dataIndex < modDataCount ? dataIndex // If modDataCount is smaller than data.count() (consider `appendData` case), - // Use normal linear rendering mode. - : current; - current++; - return result; - } - }(); /////////////////////////////////////////////////////////// - // For stream debug (Should be commented out after used!) - // @usage: printTask(this, 'begin'); - // @usage: printTask(this, null, {someExtraProp}); - // @usage: Use `__idxInPipeline` as conditional breakpiont. - // - // window.printTask = function (task: any, prefix: string, extra: { [key: string]: unknown }): void { - // window.ecTaskUID == null && (window.ecTaskUID = 0); - // task.uidDebug == null && (task.uidDebug = `task_${window.ecTaskUID++}`); - // task.agent && task.agent.uidDebug == null && (task.agent.uidDebug = `task_${window.ecTaskUID++}`); - // let props = []; - // if (task.__pipeline) { - // let val = `${task.__idxInPipeline}/${task.__pipeline.tail.__idxInPipeline} ${task.agent ? '(stub)' : ''}`; - // props.push({text: '__idxInPipeline/total', value: val}); - // } else { - // let stubCount = 0; - // task.agentStubMap.each(() => stubCount++); - // props.push({text: 'idx', value: `overall (stubs: ${stubCount})`}); - // } - // props.push({text: 'uid', value: task.uidDebug}); - // if (task.__pipeline) { - // props.push({text: 'pipelineId', value: task.__pipeline.id}); - // task.agent && props.push( - // {text: 'stubFor', value: task.agent.uidDebug} - // ); - // } - // props.push( - // {text: 'dirty', value: task._dirty}, - // {text: 'dueIndex', value: task._dueIndex}, - // {text: 'dueEnd', value: task._dueEnd}, - // {text: 'outputDueEnd', value: task._outputDueEnd} - // ); - // if (extra) { - // Object.keys(extra).forEach(key => { - // props.push({text: key, value: extra[key]}); - // }); - // } - // let args = ['color: blue']; - // let msg = `%c[${prefix || 'T'}] %c` + props.map(item => ( - // args.push('color: green', 'color: red'), - // `${item.text}: %c${item.value}` - // )).join('%c, '); - // console.log.apply(console, [msg].concat(args)); - // // console.log(this); - // }; - // window.printPipeline = function (task: any, prefix: string) { - // const pipeline = task.__pipeline; - // let currTask = pipeline.head; - // while (currTask) { - // window.printTask(currTask, prefix); - // currTask = currTask._downstream; - // } - // }; - // window.showChain = function (chainHeadTask) { - // var chain = []; - // var task = chainHeadTask; - // while (task) { - // chain.push({ - // task: task, - // up: task._upstream, - // down: task._downstream, - // idxInPipeline: task.__idxInPipeline - // }); - // task = task._downstream; - // } - // return chain; - // }; - // window.findTaskInChain = function (task, chainHeadTask) { - // let chain = window.showChain(chainHeadTask); - // let result = []; - // for (let i = 0; i < chain.length; i++) { - // let chainItem = chain[i]; - // if (chainItem.task === task) { - // result.push(i); - // } - // } - // return result; - // }; - // window.printChainAEachInChainB = function (chainHeadTaskA, chainHeadTaskB) { - // let chainA = window.showChain(chainHeadTaskA); - // for (let i = 0; i < chainA.length; i++) { - // console.log('chainAIdx:', i, 'inChainB:', window.findTaskInChain(chainA[i].task, chainHeadTaskB)); - // } - // }; - - /** - * Convert raw the value in to inner value in List. - * - * [Performance sensitive] - * - * [Caution]: this is the key logic of user value parser. - * For backward compatibiliy, do not modify it until have to! - */ - - function parseDataValue(value, // For high performance, do not omit the second param. - opt) { - // Performance sensitive. - var dimType = opt && opt.type; - - if (dimType === 'ordinal') { - // If given value is a category string - return value; - } - - if (dimType === 'time' // spead up when using timestamp - && typeof value !== 'number' && value != null && value !== '-') { - value = +parseDate(value); - } // dimType defaults 'number'. - // If dimType is not ordinal and value is null or undefined or NaN or '-', - // parse to NaN. - // number-like string (like ' 123 ') can be converted to a number. - // where null/undefined or other string will be converted to NaN. - - - return value == null || value === '' ? NaN // If string (like '-'), using '+' parse to NaN - // If object, also parse to NaN - : +value; - } - var valueParserMap = createHashMap({ - 'number': function (val) { - // Do not use `numericToNumber` here. We have by defualt `numericToNumber`. - // Here the number parser can have loose rule: - // enable to cut suffix: "120px" => 120, "14%" => 14. - return parseFloat(val); - }, - 'time': function (val) { - // return timestamp. - return +parseDate(val); - }, - 'trim': function (val) { - return typeof val === 'string' ? trim(val) : val; - } - }); - function getRawValueParser(type) { - return valueParserMap.get(type); - } - var ORDER_COMPARISON_OP_MAP = { - lt: function (lval, rval) { - return lval < rval; - }, - lte: function (lval, rval) { - return lval <= rval; - }, - gt: function (lval, rval) { - return lval > rval; - }, - gte: function (lval, rval) { - return lval >= rval; - } - }; - - var FilterOrderComparator = - /** @class */ - function () { - function FilterOrderComparator(op, rval) { - if (typeof rval !== 'number') { - var errMsg = ''; - - if ("development" !== 'production') { - errMsg = 'rvalue of "<", ">", "<=", ">=" can only be number in filter.'; - } - - throwError(errMsg); - } - - this._opFn = ORDER_COMPARISON_OP_MAP[op]; - this._rvalFloat = numericToNumber(rval); - } // Performance sensitive. - - - FilterOrderComparator.prototype.evaluate = function (lval) { - // Most cases is 'number', and typeof maybe 10 times faseter than parseFloat. - return typeof lval === 'number' ? this._opFn(lval, this._rvalFloat) : this._opFn(numericToNumber(lval), this._rvalFloat); - }; - - return FilterOrderComparator; - }(); - - var SortOrderComparator = - /** @class */ - function () { - /** - * @param order by defualt: 'asc' - * @param incomparable by defualt: Always on the tail. - * That is, if 'asc' => 'max', if 'desc' => 'min' - * See the definition of "incomparable" in [SORT_COMPARISON_RULE] - */ - function SortOrderComparator(order, incomparable) { - var isDesc = order === 'desc'; - this._resultLT = isDesc ? 1 : -1; - - if (incomparable == null) { - incomparable = isDesc ? 'min' : 'max'; - } - - this._incomparable = incomparable === 'min' ? -Infinity : Infinity; - } // See [SORT_COMPARISON_RULE]. - // Performance sensitive. - - - SortOrderComparator.prototype.evaluate = function (lval, rval) { - // Most cases is 'number', and typeof maybe 10 times faseter than parseFloat. - var lvalTypeof = typeof lval; - var rvalTypeof = typeof rval; - var lvalFloat = lvalTypeof === 'number' ? lval : numericToNumber(lval); - var rvalFloat = rvalTypeof === 'number' ? rval : numericToNumber(rval); - var lvalNotNumeric = isNaN(lvalFloat); - var rvalNotNumeric = isNaN(rvalFloat); - - if (lvalNotNumeric) { - lvalFloat = this._incomparable; - } - - if (rvalNotNumeric) { - rvalFloat = this._incomparable; - } - - if (lvalNotNumeric && rvalNotNumeric) { - var lvalIsStr = lvalTypeof === 'string'; - var rvalIsStr = rvalTypeof === 'string'; - - if (lvalIsStr) { - lvalFloat = rvalIsStr ? lval : 0; - } - - if (rvalIsStr) { - rvalFloat = lvalIsStr ? rval : 0; - } - } - - return lvalFloat < rvalFloat ? this._resultLT : lvalFloat > rvalFloat ? -this._resultLT : 0; - }; - - return SortOrderComparator; - }(); - - var FilterEqualityComparator = - /** @class */ - function () { - function FilterEqualityComparator(isEq, rval) { - this._rval = rval; - this._isEQ = isEq; - this._rvalTypeof = typeof rval; - this._rvalFloat = numericToNumber(rval); - } // Performance sensitive. - - - FilterEqualityComparator.prototype.evaluate = function (lval) { - var eqResult = lval === this._rval; - - if (!eqResult) { - var lvalTypeof = typeof lval; - - if (lvalTypeof !== this._rvalTypeof && (lvalTypeof === 'number' || this._rvalTypeof === 'number')) { - eqResult = numericToNumber(lval) === this._rvalFloat; - } - } - - return this._isEQ ? eqResult : !eqResult; - }; - - return FilterEqualityComparator; - }(); - /** - * [FILTER_COMPARISON_RULE] - * `lt`|`lte`|`gt`|`gte`: - * + rval must be a number. And lval will be converted to number (`numericToNumber`) to compare. - * `eq`: - * + If same type, compare with `===`. - * + If there is one number, convert to number (`numericToNumber`) to compare. - * + Else return `false`. - * `ne`: - * + Not `eq`. - * - * - * [SORT_COMPARISON_RULE] - * All the values are grouped into three categories: - * + "numeric" (number and numeric string) - * + "non-numeric-string" (string that excluding numeric string) - * + "others" - * "numeric" vs "numeric": values are ordered by number order. - * "non-numeric-string" vs "non-numeric-string": values are ordered by ES spec (#sec-abstract-relational-comparison). - * "others" vs "others": do not change order (always return 0). - * "numeric" vs "non-numeric-string": "non-numeric-string" is treated as "incomparable". - * "number" vs "others": "others" is treated as "incomparable". - * "non-numeric-string" vs "others": "others" is treated as "incomparable". - * "incomparable" will be seen as -Infinity or Infinity (depends on the settings). - * MEMO: - * non-numeric string sort make sence when need to put the items with the same tag together. - * But if we support string sort, we still need to avoid the misleading like `'2' > '12'`, - * So we treat "numeric-string" sorted by number order rather than string comparison. - * - * - * [CHECK_LIST_OF_THE_RULE_DESIGN] - * + Do not support string comparison until required. And also need to - * void the misleading of "2" > "12". - * + Should avoid the misleading case: - * `" 22 " gte "22"` is `true` but `" 22 " eq "22"` is `false`. - * + JS bad case should be avoided: null <= 0, [] <= 0, ' ' <= 0, ... - * + Only "numeric" can be converted to comparable number, otherwise converted to NaN. - * See `util/number.ts#numericToNumber`. - * - * @return If `op` is not `RelationalOperator`, return null; - */ - - - function createFilterComparator(op, rval) { - return op === 'eq' || op === 'ne' ? new FilterEqualityComparator(op === 'eq', rval) : hasOwn(ORDER_COMPARISON_OP_MAP, op) ? new FilterOrderComparator(op, rval) : null; - } - - /** - * TODO: disable writable. - * This structure will be exposed to users. - */ - - var ExternalSource = - /** @class */ - function () { - function ExternalSource() {} - - ExternalSource.prototype.getRawData = function () { - // Only built-in transform available. - throw new Error('not supported'); - }; - - ExternalSource.prototype.getRawDataItem = function (dataIndex) { - // Only built-in transform available. - throw new Error('not supported'); - }; - - ExternalSource.prototype.cloneRawData = function () { - return; - }; - /** - * @return If dimension not found, return null/undefined. - */ - - - ExternalSource.prototype.getDimensionInfo = function (dim) { - return; - }; - /** - * dimensions defined if and only if either: - * (a) dataset.dimensions are declared. - * (b) dataset data include dimensions definitions in data (detected or via specified `sourceHeader`). - * If dimensions are defined, `dimensionInfoAll` is corresponding to - * the defined dimensions. - * Otherwise, `dimensionInfoAll` is determined by data columns. - * @return Always return an array (even empty array). - */ - - - ExternalSource.prototype.cloneAllDimensionInfo = function () { - return; - }; - - ExternalSource.prototype.count = function () { - return; - }; - /** - * Only support by dimension index. - * No need to support by dimension name in transform function, - * becuase transform function is not case-specific, no need to use name literally. - */ - - - ExternalSource.prototype.retrieveValue = function (dataIndex, dimIndex) { - return; - }; - - ExternalSource.prototype.retrieveValueFromItem = function (dataItem, dimIndex) { - return; - }; - - ExternalSource.prototype.convertValue = function (rawVal, dimInfo) { - return parseDataValue(rawVal, dimInfo); - }; - - return ExternalSource; - }(); - - function createExternalSource(internalSource, externalTransform) { - var extSource = new ExternalSource(); - var data = internalSource.data; - var sourceFormat = extSource.sourceFormat = internalSource.sourceFormat; - var sourceHeaderCount = internalSource.startIndex; - var errMsg = ''; - - if (internalSource.seriesLayoutBy !== SERIES_LAYOUT_BY_COLUMN) { - // For the logic simplicity in transformer, only 'culumn' is - // supported in data transform. Otherwise, the `dimensionsDefine` - // might be detected by 'row', which probably confuses users. - if ("development" !== 'production') { - errMsg = '`seriesLayoutBy` of upstream dataset can only be "column" in data transform.'; - } - - throwError(errMsg); - } // [MEMO] - // Create a new dimensions structure for exposing. - // Do not expose all dimension info to users directly. - // Becuase the dimension is probably auto detected from data and not might reliable. - // Should not lead the transformers to think that is relialbe and return it. - // See [DIMENSION_INHERIT_RULE] in `sourceManager.ts`. - - - var dimensions = []; - var dimsByName = {}; - var dimsDef = internalSource.dimensionsDefine; - - if (dimsDef) { - each(dimsDef, function (dimDef, idx) { - var name = dimDef.name; - var dimDefExt = { - index: idx, - name: name, - displayName: dimDef.displayName - }; - dimensions.push(dimDefExt); // Users probably not sepcify dimension name. For simplicity, data transform - // do not generate dimension name. - - if (name != null) { - // Dimension name should not be duplicated. - // For simplicity, data transform forbid name duplication, do not generate - // new name like module `completeDimensions.ts` did, but just tell users. - var errMsg_1 = ''; - - if (hasOwn(dimsByName, name)) { - if ("development" !== 'production') { - errMsg_1 = 'dimension name "' + name + '" duplicated.'; - } - - throwError(errMsg_1); - } - - dimsByName[name] = dimDefExt; - } - }); - } // If dimension definitions are not defined and can not be detected. - // e.g., pure data `[[11, 22], ...]`. - else { - for (var i = 0; i < internalSource.dimensionsDetectedCount || 0; i++) { - // Do not generete name or anything others. The consequence process in - // `transform` or `series` probably have there own name generation strategry. - dimensions.push({ - index: i - }); - } - } // Implement public methods: - - - var rawItemGetter = getRawSourceItemGetter(sourceFormat, SERIES_LAYOUT_BY_COLUMN); - - if (externalTransform.__isBuiltIn) { - extSource.getRawDataItem = function (dataIndex) { - return rawItemGetter(data, sourceHeaderCount, dimensions, dataIndex); - }; - - extSource.getRawData = bind(getRawData, null, internalSource); - } - - extSource.cloneRawData = bind(cloneRawData, null, internalSource); - var rawCounter = getRawSourceDataCounter(sourceFormat, SERIES_LAYOUT_BY_COLUMN); - extSource.count = bind(rawCounter, null, data, sourceHeaderCount, dimensions); - var rawValueGetter = getRawSourceValueGetter(sourceFormat); - - extSource.retrieveValue = function (dataIndex, dimIndex) { - var rawItem = rawItemGetter(data, sourceHeaderCount, dimensions, dataIndex); - return retrieveValueFromItem(rawItem, dimIndex); - }; - - var retrieveValueFromItem = extSource.retrieveValueFromItem = function (dataItem, dimIndex) { - if (dataItem == null) { - return; - } - - var dimDef = dimensions[dimIndex]; // When `dimIndex` is `null`, `rawValueGetter` return the whole item. - - if (dimDef) { - return rawValueGetter(dataItem, dimIndex, dimDef.name); - } - }; - - extSource.getDimensionInfo = bind(getDimensionInfo, null, dimensions, dimsByName); - extSource.cloneAllDimensionInfo = bind(cloneAllDimensionInfo, null, dimensions); - return extSource; - } - - function getRawData(upstream) { - var sourceFormat = upstream.sourceFormat; - - if (!isSupportedSourceFormat(sourceFormat)) { - var errMsg = ''; - - if ("development" !== 'production') { - errMsg = '`getRawData` is not supported in source format ' + sourceFormat; - } - - throwError(errMsg); - } - - return upstream.data; - } - - function cloneRawData(upstream) { - var sourceFormat = upstream.sourceFormat; - var data = upstream.data; - - if (!isSupportedSourceFormat(sourceFormat)) { - var errMsg = ''; - - if ("development" !== 'production') { - errMsg = '`cloneRawData` is not supported in source format ' + sourceFormat; - } - - throwError(errMsg); - } - - if (sourceFormat === SOURCE_FORMAT_ARRAY_ROWS) { - var result = []; - - for (var i = 0, len = data.length; i < len; i++) { - // Not strictly clone for performance - result.push(data[i].slice()); - } - - return result; - } else if (sourceFormat === SOURCE_FORMAT_OBJECT_ROWS) { - var result = []; - - for (var i = 0, len = data.length; i < len; i++) { - // Not strictly clone for performance - result.push(extend({}, data[i])); - } - - return result; - } - } - - function getDimensionInfo(dimensions, dimsByName, dim) { - if (dim == null) { - return; - } // Keep the same logic as `List::getDimension` did. - - - if (typeof dim === 'number' // If being a number-like string but not being defined a dimension name. - || !isNaN(dim) && !hasOwn(dimsByName, dim)) { - return dimensions[dim]; - } else if (hasOwn(dimsByName, dim)) { - return dimsByName[dim]; - } - } - - function cloneAllDimensionInfo(dimensions) { - return clone(dimensions); - } - - var externalTransformMap = createHashMap(); - function registerExternalTransform(externalTransform) { - externalTransform = clone(externalTransform); - var type = externalTransform.type; - var errMsg = ''; - - if (!type) { - if ("development" !== 'production') { - errMsg = 'Must have a `type` when `registerTransform`.'; - } - - throwError(errMsg); - } - - var typeParsed = type.split(':'); - - if (typeParsed.length !== 2) { - if ("development" !== 'production') { - errMsg = 'Name must include namespace like "ns:regression".'; - } - - throwError(errMsg); - } // Namespace 'echarts:xxx' is official namespace, where the transforms should - // be called directly via 'xxx' rather than 'echarts:xxx'. - - - var isBuiltIn = false; - - if (typeParsed[0] === 'echarts') { - type = typeParsed[1]; - isBuiltIn = true; - } - - externalTransform.__isBuiltIn = isBuiltIn; - externalTransformMap.set(type, externalTransform); - } - function applyDataTransform(rawTransOption, sourceList, infoForPrint) { - var pipedTransOption = normalizeToArray(rawTransOption); - var pipeLen = pipedTransOption.length; - var errMsg = ''; - - if (!pipeLen) { - if ("development" !== 'production') { - errMsg = 'If `transform` declared, it should at least contain one transform.'; - } - - throwError(errMsg); - } - - for (var i = 0, len = pipeLen; i < len; i++) { - var transOption = pipedTransOption[i]; - sourceList = applySingleDataTransform(transOption, sourceList, infoForPrint, pipeLen === 1 ? null : i); // piped transform only support single input, except the fist one. - // piped transform only support single output, except the last one. - - if (i !== len - 1) { - sourceList.length = Math.max(sourceList.length, 1); - } - } - - return sourceList; - } - - function applySingleDataTransform(transOption, upSourceList, infoForPrint, // If `pipeIndex` is null/undefined, no piped transform. - pipeIndex) { - var errMsg = ''; - - if (!upSourceList.length) { - if ("development" !== 'production') { - errMsg = 'Must have at least one upstream dataset.'; - } - - throwError(errMsg); - } - - if (!isObject(transOption)) { - if ("development" !== 'production') { - errMsg = 'transform declaration must be an object rather than ' + typeof transOption + '.'; - } - - throwError(errMsg); - } - - var transType = transOption.type; - var externalTransform = externalTransformMap.get(transType); - - if (!externalTransform) { - if ("development" !== 'production') { - errMsg = 'Can not find transform on type "' + transType + '".'; - } - - throwError(errMsg); - } // Prepare source - - - var extUpSourceList = map(upSourceList, function (upSource) { - return createExternalSource(upSource, externalTransform); - }); - var resultList = normalizeToArray(externalTransform.transform({ - upstream: extUpSourceList[0], - upstreamList: extUpSourceList, - config: clone(transOption.config) - })); - - if ("development" !== 'production') { - if (transOption.print) { - var printStrArr = map(resultList, function (extSource) { - var pipeIndexStr = pipeIndex != null ? ' === pipe index: ' + pipeIndex : ''; - return ['=== dataset index: ' + infoForPrint.datasetIndex + pipeIndexStr + ' ===', '- transform result data:', makePrintable(extSource.data), '- transform result dimensions:', makePrintable(extSource.dimensions)].join('\n'); - }).join('\n'); - consoleLog(printStrArr); - } - } - - return map(resultList, function (result, resultIndex) { - var errMsg = ''; - - if (!isObject(result)) { - if ("development" !== 'production') { - errMsg = 'A transform should not return some empty results.'; - } - - throwError(errMsg); - } - - if (!result.data) { - if ("development" !== 'production') { - errMsg = 'Transform result data should be not be null or undefined'; - } - - throwError(errMsg); - } - - var sourceFormat = detectSourceFormat(result.data); - - if (!isSupportedSourceFormat(sourceFormat)) { - if ("development" !== 'production') { - errMsg = 'Transform result data should be array rows or object rows.'; - } - - throwError(errMsg); - } - - var resultMetaRawOption; - var firstUpSource = upSourceList[0]; - /** - * Intuitively, the end users known the content of the original `dataset.source`, - * calucating the transform result in mind. - * Suppose the original `dataset.source` is: - * ```js - * [ - * ['product', '2012', '2013', '2014', '2015'], - * ['AAA', 41.1, 30.4, 65.1, 53.3], - * ['BBB', 86.5, 92.1, 85.7, 83.1], - * ['CCC', 24.1, 67.2, 79.5, 86.4] - * ] - * ``` - * The dimension info have to be detected from the source data. - * Some of the transformers (like filter, sort) will follow the dimension info - * of upstream, while others use new dimensions (like aggregate). - * Transformer can output a field `dimensions` to define the its own output dimensions. - * We also allow transformers to ignore the output `dimensions` field, and - * inherit the upstream dimensions definition. It can reduce the burden of handling - * dimensions in transformers. - * - * See also [DIMENSION_INHERIT_RULE] in `sourceManager.ts`. - */ - - if (firstUpSource && resultIndex === 0 // If transformer returns `dimensions`, it means that the transformer has different - // dimensions definitions. We do not inherit anything from upstream. - && !result.dimensions) { - var startIndex = firstUpSource.startIndex; // We copy the header of upstream to the result becuase: - // (1) The returned data always does not contain header line and can not be used - // as dimension-detection. In this case we can not use "detected dimensions" of - // upstream directly, because it might be detected based on different `seriesLayoutBy`. - // (2) We should support that the series read the upstream source in `seriesLayoutBy: 'row'`. - // So the original detected header should be add to the result, otherwise they can not be read. - - if (startIndex) { - result.data = firstUpSource.data.slice(0, startIndex).concat(result.data); - } - - resultMetaRawOption = { - seriesLayoutBy: SERIES_LAYOUT_BY_COLUMN, - sourceHeader: startIndex, - dimensions: firstUpSource.metaRawOption.dimensions - }; - } else { - resultMetaRawOption = { - seriesLayoutBy: SERIES_LAYOUT_BY_COLUMN, - sourceHeader: 0, - dimensions: result.dimensions - }; - } - - return createSource(result.data, resultMetaRawOption, null); - }); - } - - function isSupportedSourceFormat(sourceFormat) { - return sourceFormat === SOURCE_FORMAT_ARRAY_ROWS || sourceFormat === SOURCE_FORMAT_OBJECT_ROWS; - } - - var UNDEFINED = 'undefined'; - /* global Float64Array, Int32Array, Uint32Array, Uint16Array */ - // Caution: MUST not use `new CtorUint32Array(arr, 0, len)`, because the Ctor of array is - // different from the Ctor of typed array. - - var CtorUint32Array = typeof Uint32Array === UNDEFINED ? Array : Uint32Array; - var CtorUint16Array = typeof Uint16Array === UNDEFINED ? Array : Uint16Array; - var CtorInt32Array = typeof Int32Array === UNDEFINED ? Array : Int32Array; - var CtorFloat64Array = typeof Float64Array === UNDEFINED ? Array : Float64Array; - /** - * Multi dimensional data store - */ - - var dataCtors = { - 'float': CtorFloat64Array, - 'int': CtorInt32Array, - // Ordinal data type can be string or int - 'ordinal': Array, - 'number': Array, - 'time': CtorFloat64Array - }; - var defaultDimValueGetters; - - function getIndicesCtor(rawCount) { - // The possible max value in this._indicies is always this._rawCount despite of filtering. - return rawCount > 65535 ? CtorUint32Array : CtorUint16Array; - } - - function getInitialExtent() { - return [Infinity, -Infinity]; - } - - function cloneChunk(originalChunk) { - var Ctor = originalChunk.constructor; // Only shallow clone is enough when Array. - - return Ctor === Array ? originalChunk.slice() : new Ctor(originalChunk); - } - - function prepareStore(store, dimIdx, dimType, end, append) { - var DataCtor = dataCtors[dimType || 'float']; - - if (append) { - var oldStore = store[dimIdx]; - var oldLen = oldStore && oldStore.length; - - if (!(oldLen === end)) { - var newStore = new DataCtor(end); // The cost of the copy is probably inconsiderable - // within the initial chunkSize. - - for (var j = 0; j < oldLen; j++) { - newStore[j] = oldStore[j]; - } - - store[dimIdx] = newStore; - } - } else { - store[dimIdx] = new DataCtor(end); - } - } - /** - * Basically, DataStore API keep immutable. - */ - - var DataStore = - /** @class */ - function () { - function DataStore() { - this._chunks = []; // It will not be calculated util needed. - - this._rawExtent = []; - this._extent = []; - this._count = 0; - this._rawCount = 0; - this._calcDimNameToIdx = createHashMap(); - } - /** - * Initialize from data - */ - - - DataStore.prototype.initData = function (provider, inputDimensions, dimValueGetter) { - if ("development" !== 'production') { - assert(isFunction(provider.getItem) && isFunction(provider.count), 'Inavlid data provider.'); - } - - this._provider = provider; // Clear - - this._chunks = []; - this._indices = null; - this.getRawIndex = this._getRawIdxIdentity; - var source = provider.getSource(); - var defaultGetter = this.defaultDimValueGetter = defaultDimValueGetters[source.sourceFormat]; // Default dim value getter - - this._dimValueGetter = dimValueGetter || defaultGetter; // Reset raw extent. - - this._rawExtent = []; - var willRetrieveDataByName = shouldRetrieveDataByName(source); - this._dimensions = map(inputDimensions, function (dim) { - if ("development" !== 'production') { - if (willRetrieveDataByName) { - assert(dim.property != null); - } - } - - return { - // Only pick these two props. Not leak other properties like orderMeta. - type: dim.type, - property: dim.property - }; - }); - - this._initDataFromProvider(0, provider.count()); - }; - - DataStore.prototype.getProvider = function () { - return this._provider; - }; - /** - * Caution: even when a `source` instance owned by a series, the created data store - * may still be shared by different sereis (the source hash does not use all `source` - * props, see `sourceManager`). In this case, the `source` props that are not used in - * hash (like `source.dimensionDefine`) probably only belongs to a certain series and - * thus should not be fetch here. - */ - - - DataStore.prototype.getSource = function () { - return this._provider.getSource(); - }; - /** - * @caution Only used in dataStack. - */ - - - DataStore.prototype.ensureCalculationDimension = function (dimName, type) { - var calcDimNameToIdx = this._calcDimNameToIdx; - var dimensions = this._dimensions; - var calcDimIdx = calcDimNameToIdx.get(dimName); - - if (calcDimIdx != null) { - if (dimensions[calcDimIdx].type === type) { - return calcDimIdx; - } - } else { - calcDimIdx = dimensions.length; - } - - dimensions[calcDimIdx] = { - type: type - }; - calcDimNameToIdx.set(dimName, calcDimIdx); - this._chunks[calcDimIdx] = new dataCtors[type || 'float'](this._rawCount); - this._rawExtent[calcDimIdx] = getInitialExtent(); - return calcDimIdx; - }; - - DataStore.prototype.collectOrdinalMeta = function (dimIdx, ordinalMeta) { - var chunk = this._chunks[dimIdx]; - var dim = this._dimensions[dimIdx]; - var rawExtents = this._rawExtent; - var offset = dim.ordinalOffset || 0; - var len = chunk.length; - - if (offset === 0) { - // We need to reset the rawExtent if collect is from start. - // Because this dimension may be guessed as number and calcuating a wrong extent. - rawExtents[dimIdx] = getInitialExtent(); - } - - var dimRawExtent = rawExtents[dimIdx]; // Parse from previous data offset. len may be changed after appendData - - for (var i = offset; i < len; i++) { - var val = chunk[i] = ordinalMeta.parseAndCollect(chunk[i]); - dimRawExtent[0] = Math.min(val, dimRawExtent[0]); - dimRawExtent[1] = Math.max(val, dimRawExtent[1]); - } - - dim.ordinalMeta = ordinalMeta; - dim.ordinalOffset = len; - dim.type = 'ordinal'; // Force to be ordinal - }; - - DataStore.prototype.getOrdinalMeta = function (dimIdx) { - var dimInfo = this._dimensions[dimIdx]; - var ordinalMeta = dimInfo.ordinalMeta; - return ordinalMeta; - }; - - DataStore.prototype.getDimensionProperty = function (dimIndex) { - var item = this._dimensions[dimIndex]; - return item && item.property; - }; - /** - * Caution: Can be only called on raw data (before `this._indices` created). - */ - - - DataStore.prototype.appendData = function (data) { - if ("development" !== 'production') { - assert(!this._indices, 'appendData can only be called on raw data.'); - } - - var provider = this._provider; - var start = this.count(); - provider.appendData(data); - var end = provider.count(); - - if (!provider.persistent) { - end += start; - } - - if (start < end) { - this._initDataFromProvider(start, end, true); - } - - return [start, end]; - }; - - DataStore.prototype.appendValues = function (values, minFillLen) { - var chunks = this._chunks; - var dimensions = this._dimensions; - var dimLen = dimensions.length; - var rawExtent = this._rawExtent; - var start = this.count(); - var end = start + Math.max(values.length, minFillLen || 0); - - for (var i = 0; i < dimLen; i++) { - var dim = dimensions[i]; - prepareStore(chunks, i, dim.type, end, true); - } - - var emptyDataItem = []; - - for (var idx = start; idx < end; idx++) { - var sourceIdx = idx - start; // Store the data by dimensions - - for (var dimIdx = 0; dimIdx < dimLen; dimIdx++) { - var dim = dimensions[dimIdx]; - var val = defaultDimValueGetters.arrayRows.call(this, values[sourceIdx] || emptyDataItem, dim.property, sourceIdx, dimIdx); - chunks[dimIdx][idx] = val; - var dimRawExtent = rawExtent[dimIdx]; - val < dimRawExtent[0] && (dimRawExtent[0] = val); - val > dimRawExtent[1] && (dimRawExtent[1] = val); - } - } - - this._rawCount = this._count = end; - return { - start: start, - end: end - }; - }; - - DataStore.prototype._initDataFromProvider = function (start, end, append) { - var provider = this._provider; - var chunks = this._chunks; - var dimensions = this._dimensions; - var dimLen = dimensions.length; - var rawExtent = this._rawExtent; - var dimNames = map(dimensions, function (dim) { - return dim.property; - }); - - for (var i = 0; i < dimLen; i++) { - var dim = dimensions[i]; - - if (!rawExtent[i]) { - rawExtent[i] = getInitialExtent(); - } - - prepareStore(chunks, i, dim.type, end, append); - } - - if (provider.fillStorage) { - provider.fillStorage(start, end, chunks, rawExtent); - } else { - var dataItem = []; - - for (var idx = start; idx < end; idx++) { - // NOTICE: Try not to write things into dataItem - dataItem = provider.getItem(idx, dataItem); // Each data item is value - // [1, 2] - // 2 - // Bar chart, line chart which uses category axis - // only gives the 'y' value. 'x' value is the indices of category - // Use a tempValue to normalize the value to be a (x, y) value - // Store the data by dimensions - - for (var dimIdx = 0; dimIdx < dimLen; dimIdx++) { - var dimStorage = chunks[dimIdx]; // PENDING NULL is empty or zero - - var val = this._dimValueGetter(dataItem, dimNames[dimIdx], idx, dimIdx); - - dimStorage[idx] = val; - var dimRawExtent = rawExtent[dimIdx]; - val < dimRawExtent[0] && (dimRawExtent[0] = val); - val > dimRawExtent[1] && (dimRawExtent[1] = val); - } - } - } - - if (!provider.persistent && provider.clean) { - // Clean unused data if data source is typed array. - provider.clean(); - } - - this._rawCount = this._count = end; // Reset data extent - - this._extent = []; - }; - - DataStore.prototype.count = function () { - return this._count; - }; - /** - * Get value. Return NaN if idx is out of range. - */ - - - DataStore.prototype.get = function (dim, idx) { - if (!(idx >= 0 && idx < this._count)) { - return NaN; - } - - var dimStore = this._chunks[dim]; - return dimStore ? dimStore[this.getRawIndex(idx)] : NaN; - }; - - DataStore.prototype.getValues = function (dimensions, idx) { - var values = []; - var dimArr = []; - - if (idx == null) { - idx = dimensions; // TODO get all from store? - - dimensions = []; // All dimensions - - for (var i = 0; i < this._dimensions.length; i++) { - dimArr.push(i); - } - } else { - dimArr = dimensions; - } - - for (var i = 0, len = dimArr.length; i < len; i++) { - values.push(this.get(dimArr[i], idx)); - } - - return values; - }; - /** - * @param dim concrete dim - */ - - - DataStore.prototype.getByRawIndex = function (dim, rawIdx) { - if (!(rawIdx >= 0 && rawIdx < this._rawCount)) { - return NaN; - } - - var dimStore = this._chunks[dim]; - return dimStore ? dimStore[rawIdx] : NaN; - }; - /** - * Get sum of data in one dimension - */ - - - DataStore.prototype.getSum = function (dim) { - var dimData = this._chunks[dim]; - var sum = 0; - - if (dimData) { - for (var i = 0, len = this.count(); i < len; i++) { - var value = this.get(dim, i); - - if (!isNaN(value)) { - sum += value; - } - } - } - - return sum; - }; - /** - * Get median of data in one dimension - */ - - - DataStore.prototype.getMedian = function (dim) { - var dimDataArray = []; // map all data of one dimension - - this.each([dim], function (val) { - if (!isNaN(val)) { - dimDataArray.push(val); - } - }); // TODO - // Use quick select? - - var sortedDimDataArray = dimDataArray.sort(function (a, b) { - return a - b; - }); - var len = this.count(); // calculate median - - return len === 0 ? 0 : len % 2 === 1 ? sortedDimDataArray[(len - 1) / 2] : (sortedDimDataArray[len / 2] + sortedDimDataArray[len / 2 - 1]) / 2; - }; - /** - * Retreive the index with given raw data index - */ - - - DataStore.prototype.indexOfRawIndex = function (rawIndex) { - if (rawIndex >= this._rawCount || rawIndex < 0) { - return -1; - } - - if (!this._indices) { - return rawIndex; - } // Indices are ascending - - - var indices = this._indices; // If rawIndex === dataIndex - - var rawDataIndex = indices[rawIndex]; - - if (rawDataIndex != null && rawDataIndex < this._count && rawDataIndex === rawIndex) { - return rawIndex; - } - - var left = 0; - var right = this._count - 1; - - while (left <= right) { - var mid = (left + right) / 2 | 0; - - if (indices[mid] < rawIndex) { - left = mid + 1; - } else if (indices[mid] > rawIndex) { - right = mid - 1; - } else { - return mid; - } - } - - return -1; - }; - /** - * Retreive the index of nearest value - * @param dim - * @param value - * @param [maxDistance=Infinity] - * @return If and only if multiple indices has - * the same value, they are put to the result. - */ - - - DataStore.prototype.indicesOfNearest = function (dim, value, maxDistance) { - var chunks = this._chunks; - var dimData = chunks[dim]; - var nearestIndices = []; - - if (!dimData) { - return nearestIndices; - } - - if (maxDistance == null) { - maxDistance = Infinity; - } - - var minDist = Infinity; - var minDiff = -1; - var nearestIndicesLen = 0; // Check the test case of `test/ut/spec/data/SeriesData.js`. - - for (var i = 0, len = this.count(); i < len; i++) { - var dataIndex = this.getRawIndex(i); - var diff = value - dimData[dataIndex]; - var dist = Math.abs(diff); - - if (dist <= maxDistance) { - // When the `value` is at the middle of `this.get(dim, i)` and `this.get(dim, i+1)`, - // we'd better not push both of them to `nearestIndices`, otherwise it is easy to - // get more than one item in `nearestIndices` (more specifically, in `tooltip`). - // So we chose the one that `diff >= 0` in this csae. - // But if `this.get(dim, i)` and `this.get(dim, j)` get the same value, both of them - // should be push to `nearestIndices`. - if (dist < minDist || dist === minDist && diff >= 0 && minDiff < 0) { - minDist = dist; - minDiff = diff; - nearestIndicesLen = 0; - } - - if (diff === minDiff) { - nearestIndices[nearestIndicesLen++] = i; - } - } - } - - nearestIndices.length = nearestIndicesLen; - return nearestIndices; - }; - - DataStore.prototype.getIndices = function () { - var newIndices; - var indices = this._indices; - - if (indices) { - var Ctor = indices.constructor; - var thisCount = this._count; // `new Array(a, b, c)` is different from `new Uint32Array(a, b, c)`. - - if (Ctor === Array) { - newIndices = new Ctor(thisCount); - - for (var i = 0; i < thisCount; i++) { - newIndices[i] = indices[i]; - } - } else { - newIndices = new Ctor(indices.buffer, 0, thisCount); - } - } else { - var Ctor = getIndicesCtor(this._rawCount); - newIndices = new Ctor(this.count()); - - for (var i = 0; i < newIndices.length; i++) { - newIndices[i] = i; - } - } - - return newIndices; - }; - /** - * Data filter. - */ - - - DataStore.prototype.filter = function (dims, cb) { - if (!this._count) { - return this; - } - - var newStore = this.clone(); - var count = newStore.count(); - var Ctor = getIndicesCtor(newStore._rawCount); - var newIndices = new Ctor(count); - var value = []; - var dimSize = dims.length; - var offset = 0; - var dim0 = dims[0]; - var chunks = newStore._chunks; - - for (var i = 0; i < count; i++) { - var keep = void 0; - var rawIdx = newStore.getRawIndex(i); // Simple optimization - - if (dimSize === 0) { - keep = cb(i); - } else if (dimSize === 1) { - var val = chunks[dim0][rawIdx]; - keep = cb(val, i); - } else { - var k = 0; - - for (; k < dimSize; k++) { - value[k] = chunks[dims[k]][rawIdx]; - } - - value[k] = i; - keep = cb.apply(null, value); - } - - if (keep) { - newIndices[offset++] = rawIdx; - } - } // Set indices after filtered. - - - if (offset < count) { - newStore._indices = newIndices; - } - - newStore._count = offset; // Reset data extent - - newStore._extent = []; - - newStore._updateGetRawIdx(); - - return newStore; - }; - /** - * Select data in range. (For optimization of filter) - * (Manually inline code, support 5 million data filtering in data zoom.) - */ - - - DataStore.prototype.selectRange = function (range) { - var newStore = this.clone(); - var len = newStore._count; - - if (!len) { - return this; - } - - var dims = keys(range); - var dimSize = dims.length; - - if (!dimSize) { - return this; - } - - var originalCount = newStore.count(); - var Ctor = getIndicesCtor(newStore._rawCount); - var newIndices = new Ctor(originalCount); - var offset = 0; - var dim0 = dims[0]; - var min = range[dim0][0]; - var max = range[dim0][1]; - var storeArr = newStore._chunks; - var quickFinished = false; - - if (!newStore._indices) { - // Extreme optimization for common case. About 2x faster in chrome. - var idx = 0; - - if (dimSize === 1) { - var dimStorage = storeArr[dims[0]]; - - for (var i = 0; i < len; i++) { - var val = dimStorage[i]; // NaN will not be filtered. Consider the case, in line chart, empty - // value indicates the line should be broken. But for the case like - // scatter plot, a data item with empty value will not be rendered, - // but the axis extent may be effected if some other dim of the data - // item has value. Fortunately it is not a significant negative effect. - - if (val >= min && val <= max || isNaN(val)) { - newIndices[offset++] = idx; - } - - idx++; - } - - quickFinished = true; - } else if (dimSize === 2) { - var dimStorage = storeArr[dims[0]]; - var dimStorage2 = storeArr[dims[1]]; - var min2 = range[dims[1]][0]; - var max2 = range[dims[1]][1]; - - for (var i = 0; i < len; i++) { - var val = dimStorage[i]; - var val2 = dimStorage2[i]; // Do not filter NaN, see comment above. - - if ((val >= min && val <= max || isNaN(val)) && (val2 >= min2 && val2 <= max2 || isNaN(val2))) { - newIndices[offset++] = idx; - } - - idx++; - } - - quickFinished = true; - } - } - - if (!quickFinished) { - if (dimSize === 1) { - for (var i = 0; i < originalCount; i++) { - var rawIndex = newStore.getRawIndex(i); - var val = storeArr[dims[0]][rawIndex]; // Do not filter NaN, see comment above. - - if (val >= min && val <= max || isNaN(val)) { - newIndices[offset++] = rawIndex; - } - } - } else { - for (var i = 0; i < originalCount; i++) { - var keep = true; - var rawIndex = newStore.getRawIndex(i); - - for (var k = 0; k < dimSize; k++) { - var dimk = dims[k]; - var val = storeArr[dimk][rawIndex]; // Do not filter NaN, see comment above. - - if (val < range[dimk][0] || val > range[dimk][1]) { - keep = false; - } - } - - if (keep) { - newIndices[offset++] = newStore.getRawIndex(i); - } - } - } - } // Set indices after filtered. - - - if (offset < originalCount) { - newStore._indices = newIndices; - } - - newStore._count = offset; // Reset data extent - - newStore._extent = []; - - newStore._updateGetRawIdx(); - - return newStore; - }; // /** - // * Data mapping to a plain array - // */ - // mapArray(dims: DimensionIndex[], cb: MapArrayCb): any[] { - // const result: any[] = []; - // this.each(dims, function () { - // result.push(cb && (cb as MapArrayCb).apply(null, arguments)); - // }); - // return result; - // } - - /** - * Data mapping to a new List with given dimensions - */ - - - DataStore.prototype.map = function (dims, cb) { - // TODO only clone picked chunks. - var target = this.clone(dims); - - this._updateDims(target, dims, cb); - - return target; - }; - /** - * @caution Danger!! Only used in dataStack. - */ - - - DataStore.prototype.modify = function (dims, cb) { - this._updateDims(this, dims, cb); - }; - - DataStore.prototype._updateDims = function (target, dims, cb) { - var targetChunks = target._chunks; - var tmpRetValue = []; - var dimSize = dims.length; - var dataCount = target.count(); - var values = []; - var rawExtent = target._rawExtent; - - for (var i = 0; i < dims.length; i++) { - rawExtent[dims[i]] = getInitialExtent(); - } - - for (var dataIndex = 0; dataIndex < dataCount; dataIndex++) { - var rawIndex = target.getRawIndex(dataIndex); - - for (var k = 0; k < dimSize; k++) { - values[k] = targetChunks[dims[k]][rawIndex]; - } - - values[dimSize] = dataIndex; - var retValue = cb && cb.apply(null, values); - - if (retValue != null) { - // a number or string (in oridinal dimension)? - if (typeof retValue !== 'object') { - tmpRetValue[0] = retValue; - retValue = tmpRetValue; - } - - for (var i = 0; i < retValue.length; i++) { - var dim = dims[i]; - var val = retValue[i]; - var rawExtentOnDim = rawExtent[dim]; - var dimStore = targetChunks[dim]; - - if (dimStore) { - dimStore[rawIndex] = val; - } - - if (val < rawExtentOnDim[0]) { - rawExtentOnDim[0] = val; - } - - if (val > rawExtentOnDim[1]) { - rawExtentOnDim[1] = val; - } - } - } - } - }; - /** - * Large data down sampling using largest-triangle-three-buckets - * @param {string} valueDimension - * @param {number} targetCount - */ - - - DataStore.prototype.lttbDownSample = function (valueDimension, rate) { - var target = this.clone([valueDimension], true); - var targetStorage = target._chunks; - var dimStore = targetStorage[valueDimension]; - var len = this.count(); - var sampledIndex = 0; - var frameSize = Math.floor(1 / rate); - var currentRawIndex = this.getRawIndex(0); - var maxArea; - var area; - var nextRawIndex; - var newIndices = new (getIndicesCtor(this._rawCount))(Math.ceil(len / frameSize) + 2); // First frame use the first data. - - newIndices[sampledIndex++] = currentRawIndex; - - for (var i = 1; i < len - 1; i += frameSize) { - var nextFrameStart = Math.min(i + frameSize, len - 1); - var nextFrameEnd = Math.min(i + frameSize * 2, len); - var avgX = (nextFrameEnd + nextFrameStart) / 2; - var avgY = 0; - - for (var idx = nextFrameStart; idx < nextFrameEnd; idx++) { - var rawIndex = this.getRawIndex(idx); - var y = dimStore[rawIndex]; - - if (isNaN(y)) { - continue; - } - - avgY += y; - } - - avgY /= nextFrameEnd - nextFrameStart; - var frameStart = i; - var frameEnd = Math.min(i + frameSize, len); - var pointAX = i - 1; - var pointAY = dimStore[currentRawIndex]; - maxArea = -1; - nextRawIndex = frameStart; // Find a point from current frame that construct a triangel with largest area with previous selected point - // And the average of next frame. - - for (var idx = frameStart; idx < frameEnd; idx++) { - var rawIndex = this.getRawIndex(idx); - var y = dimStore[rawIndex]; - - if (isNaN(y)) { - continue; - } // Calculate triangle area over three buckets - - - area = Math.abs((pointAX - avgX) * (y - pointAY) - (pointAX - idx) * (avgY - pointAY)); - - if (area > maxArea) { - maxArea = area; - nextRawIndex = rawIndex; // Next a is this b - } - } - - newIndices[sampledIndex++] = nextRawIndex; - currentRawIndex = nextRawIndex; // This a is the next a (chosen b) - } // First frame use the last data. - - - newIndices[sampledIndex++] = this.getRawIndex(len - 1); - target._count = sampledIndex; - target._indices = newIndices; - target.getRawIndex = this._getRawIdx; - return target; - }; - /** - * Large data down sampling on given dimension - * @param sampleIndex Sample index for name and id - */ - - - DataStore.prototype.downSample = function (dimension, rate, sampleValue, sampleIndex) { - var target = this.clone([dimension], true); - var targetStorage = target._chunks; - var frameValues = []; - var frameSize = Math.floor(1 / rate); - var dimStore = targetStorage[dimension]; - var len = this.count(); - var rawExtentOnDim = target._rawExtent[dimension] = getInitialExtent(); - var newIndices = new (getIndicesCtor(this._rawCount))(Math.ceil(len / frameSize)); - var offset = 0; - - for (var i = 0; i < len; i += frameSize) { - // Last frame - if (frameSize > len - i) { - frameSize = len - i; - frameValues.length = frameSize; - } - - for (var k = 0; k < frameSize; k++) { - var dataIdx = this.getRawIndex(i + k); - frameValues[k] = dimStore[dataIdx]; - } - - var value = sampleValue(frameValues); - var sampleFrameIdx = this.getRawIndex(Math.min(i + sampleIndex(frameValues, value) || 0, len - 1)); // Only write value on the filtered data - - dimStore[sampleFrameIdx] = value; - - if (value < rawExtentOnDim[0]) { - rawExtentOnDim[0] = value; - } - - if (value > rawExtentOnDim[1]) { - rawExtentOnDim[1] = value; - } - - newIndices[offset++] = sampleFrameIdx; - } - - target._count = offset; - target._indices = newIndices; - - target._updateGetRawIdx(); - - return target; - }; - /** - * Data iteration - * @param ctx default this - * @example - * list.each('x', function (x, idx) {}); - * list.each(['x', 'y'], function (x, y, idx) {}); - * list.each(function (idx) {}) - */ - - - DataStore.prototype.each = function (dims, cb) { - if (!this._count) { - return; - } - - var dimSize = dims.length; - var chunks = this._chunks; - - for (var i = 0, len = this.count(); i < len; i++) { - var rawIdx = this.getRawIndex(i); // Simple optimization - - switch (dimSize) { - case 0: - cb(i); - break; - - case 1: - cb(chunks[dims[0]][rawIdx], i); - break; - - case 2: - cb(chunks[dims[0]][rawIdx], chunks[dims[1]][rawIdx], i); - break; - - default: - var k = 0; - var value = []; - - for (; k < dimSize; k++) { - value[k] = chunks[dims[k]][rawIdx]; - } // Index - - - value[k] = i; - cb.apply(null, value); - } - } - }; - /** - * Get extent of data in one dimension - */ - - - DataStore.prototype.getDataExtent = function (dim) { - // Make sure use concrete dim as cache name. - var dimData = this._chunks[dim]; - var initialExtent = getInitialExtent(); - - if (!dimData) { - return initialExtent; - } // Make more strict checkings to ensure hitting cache. - - - var currEnd = this.count(); // Consider the most cases when using data zoom, `getDataExtent` - // happened before filtering. We cache raw extent, which is not - // necessary to be cleared and recalculated when restore data. - - var useRaw = !this._indices; - var dimExtent; - - if (useRaw) { - return this._rawExtent[dim].slice(); - } - - dimExtent = this._extent[dim]; - - if (dimExtent) { - return dimExtent.slice(); - } - - dimExtent = initialExtent; - var min = dimExtent[0]; - var max = dimExtent[1]; - - for (var i = 0; i < currEnd; i++) { - var rawIdx = this.getRawIndex(i); - var value = dimData[rawIdx]; - value < min && (min = value); - value > max && (max = value); - } - - dimExtent = [min, max]; - this._extent[dim] = dimExtent; - return dimExtent; - }; - /** - * Get raw data item - */ - - - DataStore.prototype.getRawDataItem = function (idx) { - var rawIdx = this.getRawIndex(idx); - - if (!this._provider.persistent) { - var val = []; - var chunks = this._chunks; - - for (var i = 0; i < chunks.length; i++) { - val.push(chunks[i][rawIdx]); - } - - return val; - } else { - return this._provider.getItem(rawIdx); - } - }; - /** - * Clone shallow. - * - * @param clonedDims Determine which dims to clone. Will share the data if not specified. - */ - - - DataStore.prototype.clone = function (clonedDims, ignoreIndices) { - var target = new DataStore(); - var chunks = this._chunks; - var clonedDimsMap = clonedDims && reduce(clonedDims, function (obj, dimIdx) { - obj[dimIdx] = true; - return obj; - }, {}); - - if (clonedDimsMap) { - for (var i = 0; i < chunks.length; i++) { - // Not clone if dim is not picked. - target._chunks[i] = !clonedDimsMap[i] ? chunks[i] : cloneChunk(chunks[i]); - } - } else { - target._chunks = chunks; - } - - this._copyCommonProps(target); - - if (!ignoreIndices) { - target._indices = this._cloneIndices(); - } - - target._updateGetRawIdx(); - - return target; - }; - - DataStore.prototype._copyCommonProps = function (target) { - target._count = this._count; - target._rawCount = this._rawCount; - target._provider = this._provider; - target._dimensions = this._dimensions; - target._extent = clone(this._extent); - target._rawExtent = clone(this._rawExtent); - }; - - DataStore.prototype._cloneIndices = function () { - if (this._indices) { - var Ctor = this._indices.constructor; - var indices = void 0; - - if (Ctor === Array) { - var thisCount = this._indices.length; - indices = new Ctor(thisCount); - - for (var i = 0; i < thisCount; i++) { - indices[i] = this._indices[i]; - } - } else { - indices = new Ctor(this._indices); - } - - return indices; - } - - return null; - }; - - DataStore.prototype._getRawIdxIdentity = function (idx) { - return idx; - }; - - DataStore.prototype._getRawIdx = function (idx) { - if (idx < this._count && idx >= 0) { - return this._indices[idx]; - } - - return -1; - }; - - DataStore.prototype._updateGetRawIdx = function () { - this.getRawIndex = this._indices ? this._getRawIdx : this._getRawIdxIdentity; - }; - - DataStore.internalField = function () { - function getDimValueSimply(dataItem, property, dataIndex, dimIndex) { - return parseDataValue(dataItem[dimIndex], this._dimensions[dimIndex]); - } - - defaultDimValueGetters = { - arrayRows: getDimValueSimply, - objectRows: function (dataItem, property, dataIndex, dimIndex) { - return parseDataValue(dataItem[property], this._dimensions[dimIndex]); - }, - keyedColumns: getDimValueSimply, - original: function (dataItem, property, dataIndex, dimIndex) { - // Performance sensitive, do not use modelUtil.getDataItemValue. - // If dataItem is an plain object with no value field, the let `value` - // will be assigned with the object, but it will be tread correctly - // in the `convertValue`. - var value = dataItem && (dataItem.value == null ? dataItem : dataItem.value); - return parseDataValue(value instanceof Array ? value[dimIndex] // If value is a single number or something else not array. - : value, this._dimensions[dimIndex]); - }, - typedArray: function (dataItem, property, dataIndex, dimIndex) { - return dataItem[dimIndex]; - } - }; - }(); - - return DataStore; - }(); - - /** - * [REQUIREMENT_MEMO]: - * (0) `metaRawOption` means `dimensions`/`sourceHeader`/`seriesLayoutBy` in raw option. - * (1) Keep support the feature: `metaRawOption` can be specified both on `series` and - * `root-dataset`. Them on `series` has higher priority. - * (2) Do not support to set `metaRawOption` on a `non-root-dataset`, because it might - * confuse users: whether those props indicate how to visit the upstream source or visit - * the transform result source, and some transforms has nothing to do with these props, - * and some transforms might have multiple upstream. - * (3) Transforms should specify `metaRawOption` in each output, just like they can be - * declared in `root-dataset`. - * (4) At present only support visit source in `SERIES_LAYOUT_BY_COLUMN` in transforms. - * That is for reducing complexity in transfroms. - * PENDING: Whether to provide transposition transform? - * - * [IMPLEMENTAION_MEMO]: - * "sourceVisitConfig" are calculated from `metaRawOption` and `data`. - * They will not be calculated until `source` is about to be visited (to prevent from - * duplicate calcuation). `source` is visited only in series and input to transforms. - * - * [DIMENSION_INHERIT_RULE]: - * By default the dimensions are inherited from ancestors, unless a transform return - * a new dimensions definition. - * Consider the case: - * ```js - * dataset: [{ - * source: [ ['Product', 'Sales', 'Prise'], ['Cookies', 321, 44.21], ...] - * }, { - * transform: { type: 'filter', ... } - * }] - * dataset: [{ - * dimension: ['Product', 'Sales', 'Prise'], - * source: [ ['Cookies', 321, 44.21], ...] - * }, { - * transform: { type: 'filter', ... } - * }] - * ``` - * The two types of option should have the same behavior after transform. - * - * - * [SCENARIO]: - * (1) Provide source data directly: - * ```js - * series: { - * encode: {...}, - * dimensions: [...] - * seriesLayoutBy: 'row', - * data: [[...]] - * } - * ``` - * (2) Series refer to dataset. - * ```js - * series: [{ - * encode: {...} - * // Ignore datasetIndex means `datasetIndex: 0` - * // and the dimensions defination in dataset is used - * }, { - * encode: {...}, - * seriesLayoutBy: 'column', - * datasetIndex: 1 - * }] - * ``` - * (3) dataset transform - * ```js - * dataset: [{ - * source: [...] - * }, { - * source: [...] - * }, { - * // By default from 0. - * transform: { type: 'filter', config: {...} } - * }, { - * // Piped. - * transform: [ - * { type: 'filter', config: {...} }, - * { type: 'sort', config: {...} } - * ] - * }, { - * id: 'regressionData', - * fromDatasetIndex: 1, - * // Third-party transform - * transform: { type: 'ecStat:regression', config: {...} } - * }, { - * // retrieve the extra result. - * id: 'regressionFormula', - * fromDatasetId: 'regressionData', - * fromTransformResult: 1 - * }] - * ``` - */ - - var SourceManager = - /** @class */ - function () { - function SourceManager(sourceHost) { - // Cached source. Do not repeat calculating if not dirty. - this._sourceList = []; - this._storeList = []; // version sign of each upstream source manager. - - this._upstreamSignList = []; - this._versionSignBase = 0; - this._dirty = true; - this._sourceHost = sourceHost; - } - /** - * Mark dirty. - */ - - - SourceManager.prototype.dirty = function () { - this._setLocalSource([], []); - - this._storeList = []; - this._dirty = true; - }; - - SourceManager.prototype._setLocalSource = function (sourceList, upstreamSignList) { - this._sourceList = sourceList; - this._upstreamSignList = upstreamSignList; - this._versionSignBase++; - - if (this._versionSignBase > 9e10) { - this._versionSignBase = 0; - } - }; - /** - * For detecting whether the upstream source is dirty, so that - * the local cached source (in `_sourceList`) should be discarded. - */ - - - SourceManager.prototype._getVersionSign = function () { - return this._sourceHost.uid + '_' + this._versionSignBase; - }; - /** - * Always return a source instance. Otherwise throw error. - */ - - - SourceManager.prototype.prepareSource = function () { - // For the case that call `setOption` multiple time but no data changed, - // cache the result source to prevent from repeating transform. - if (this._isDirty()) { - this._createSource(); - - this._dirty = false; - } - }; - - SourceManager.prototype._createSource = function () { - this._setLocalSource([], []); - - var sourceHost = this._sourceHost; - - var upSourceMgrList = this._getUpstreamSourceManagers(); - - var hasUpstream = !!upSourceMgrList.length; - var resultSourceList; - var upstreamSignList; - - if (isSeries(sourceHost)) { - var seriesModel = sourceHost; - var data = void 0; - var sourceFormat = void 0; - var upSource = void 0; // Has upstream dataset - - if (hasUpstream) { - var upSourceMgr = upSourceMgrList[0]; - upSourceMgr.prepareSource(); - upSource = upSourceMgr.getSource(); - data = upSource.data; - sourceFormat = upSource.sourceFormat; - upstreamSignList = [upSourceMgr._getVersionSign()]; - } // Series data is from own. - else { - data = seriesModel.get('data', true); - sourceFormat = isTypedArray(data) ? SOURCE_FORMAT_TYPED_ARRAY : SOURCE_FORMAT_ORIGINAL; - upstreamSignList = []; - } // See [REQUIREMENT_MEMO], merge settings on series and parent dataset if it is root. - - - var newMetaRawOption = this._getSourceMetaRawOption() || {}; - var upMetaRawOption = upSource && upSource.metaRawOption || {}; - var seriesLayoutBy = retrieve2(newMetaRawOption.seriesLayoutBy, upMetaRawOption.seriesLayoutBy) || null; - var sourceHeader = retrieve2(newMetaRawOption.sourceHeader, upMetaRawOption.sourceHeader) || null; // Note here we should not use `upSource.dimensionsDefine`. Consider the case: - // `upSource.dimensionsDefine` is detected by `seriesLayoutBy: 'column'`, - // but series need `seriesLayoutBy: 'row'`. - - var dimensions = retrieve2(newMetaRawOption.dimensions, upMetaRawOption.dimensions); // We share source with dataset as much as possible - // to avoid extra memroy cost of high dimensional data. - - var needsCreateSource = seriesLayoutBy !== upMetaRawOption.seriesLayoutBy || !!sourceHeader !== !!upMetaRawOption.sourceHeader || dimensions; - resultSourceList = needsCreateSource ? [createSource(data, { - seriesLayoutBy: seriesLayoutBy, - sourceHeader: sourceHeader, - dimensions: dimensions - }, sourceFormat)] : []; - } else { - var datasetModel = sourceHost; // Has upstream dataset. - - if (hasUpstream) { - var result = this._applyTransform(upSourceMgrList); - - resultSourceList = result.sourceList; - upstreamSignList = result.upstreamSignList; - } // Is root dataset. - else { - var sourceData = datasetModel.get('source', true); - resultSourceList = [createSource(sourceData, this._getSourceMetaRawOption(), null)]; - upstreamSignList = []; - } - } - - if ("development" !== 'production') { - assert(resultSourceList && upstreamSignList); - } - - this._setLocalSource(resultSourceList, upstreamSignList); - }; - - SourceManager.prototype._applyTransform = function (upMgrList) { - var datasetModel = this._sourceHost; - var transformOption = datasetModel.get('transform', true); - var fromTransformResult = datasetModel.get('fromTransformResult', true); - - if ("development" !== 'production') { - assert(fromTransformResult != null || transformOption != null); - } - - if (fromTransformResult != null) { - var errMsg = ''; - - if (upMgrList.length !== 1) { - if ("development" !== 'production') { - errMsg = 'When using `fromTransformResult`, there should be only one upstream dataset'; - } - - doThrow(errMsg); - } - } - - var sourceList; - var upSourceList = []; - var upstreamSignList = []; - each(upMgrList, function (upMgr) { - upMgr.prepareSource(); - var upSource = upMgr.getSource(fromTransformResult || 0); - var errMsg = ''; - - if (fromTransformResult != null && !upSource) { - if ("development" !== 'production') { - errMsg = 'Can not retrieve result by `fromTransformResult`: ' + fromTransformResult; - } - - doThrow(errMsg); - } - - upSourceList.push(upSource); - upstreamSignList.push(upMgr._getVersionSign()); - }); - - if (transformOption) { - sourceList = applyDataTransform(transformOption, upSourceList, { - datasetIndex: datasetModel.componentIndex - }); - } else if (fromTransformResult != null) { - sourceList = [cloneSourceShallow(upSourceList[0])]; - } - - return { - sourceList: sourceList, - upstreamSignList: upstreamSignList - }; - }; - - SourceManager.prototype._isDirty = function () { - if (this._dirty) { - return true; - } // All sourceList is from the some upsteam. - - - var upSourceMgrList = this._getUpstreamSourceManagers(); - - for (var i = 0; i < upSourceMgrList.length; i++) { - var upSrcMgr = upSourceMgrList[i]; - - if ( // Consider the case that there is ancestor diry, call it recursively. - // The performance is probably not an issue because usually the chain is not long. - upSrcMgr._isDirty() || this._upstreamSignList[i] !== upSrcMgr._getVersionSign()) { - return true; - } - } - }; - /** - * @param sourceIndex By defualt 0, means "main source". - * Most cases there is only one source. - */ - - - SourceManager.prototype.getSource = function (sourceIndex) { - sourceIndex = sourceIndex || 0; - var source = this._sourceList[sourceIndex]; - - if (!source) { - // Series may share source instance with dataset. - var upSourceMgrList = this._getUpstreamSourceManagers(); - - return upSourceMgrList[0] && upSourceMgrList[0].getSource(sourceIndex); - } - - return source; - }; - /** - * - * Get a data store which can be shared across series. - * Only available for series. - * - * @param seriesDimRequest Dimensions that are generated in series. - * Should have been sorted by `storeDimIndex` asc. - */ - - - SourceManager.prototype.getSharedDataStore = function (seriesDimRequest) { - if ("development" !== 'production') { - assert(isSeries(this._sourceHost), 'Can only call getDataStore on series source manager.'); - } - - var schema = seriesDimRequest.makeStoreSchema(); - return this._innerGetDataStore(schema.dimensions, seriesDimRequest.source, schema.hash); - }; - - SourceManager.prototype._innerGetDataStore = function (storeDims, seriesSource, sourceReadKey) { - // TODO Can use other sourceIndex? - var sourceIndex = 0; - var storeList = this._storeList; - var cachedStoreMap = storeList[sourceIndex]; - - if (!cachedStoreMap) { - cachedStoreMap = storeList[sourceIndex] = {}; - } - - var cachedStore = cachedStoreMap[sourceReadKey]; - - if (!cachedStore) { - var upSourceMgr = this._getUpstreamSourceManagers()[0]; - - if (isSeries(this._sourceHost) && upSourceMgr) { - cachedStore = upSourceMgr._innerGetDataStore(storeDims, seriesSource, sourceReadKey); - } else { - cachedStore = new DataStore(); // Always create store from source of series. - - cachedStore.initData(new DefaultDataProvider(seriesSource, storeDims.length), storeDims); - } - - cachedStoreMap[sourceReadKey] = cachedStore; - } - - return cachedStore; - }; - /** - * PEDING: Is it fast enough? - * If no upstream, return empty array. - */ - - - SourceManager.prototype._getUpstreamSourceManagers = function () { - // Always get the relationship from the raw option. - // Do not cache the link of the dependency graph, so that - // no need to update them when change happen. - var sourceHost = this._sourceHost; - - if (isSeries(sourceHost)) { - var datasetModel = querySeriesUpstreamDatasetModel(sourceHost); - return !datasetModel ? [] : [datasetModel.getSourceManager()]; - } else { - return map(queryDatasetUpstreamDatasetModels(sourceHost), function (datasetModel) { - return datasetModel.getSourceManager(); - }); - } - }; - - SourceManager.prototype._getSourceMetaRawOption = function () { - var sourceHost = this._sourceHost; - var seriesLayoutBy; - var sourceHeader; - var dimensions; - - if (isSeries(sourceHost)) { - seriesLayoutBy = sourceHost.get('seriesLayoutBy', true); - sourceHeader = sourceHost.get('sourceHeader', true); - dimensions = sourceHost.get('dimensions', true); - } // See [REQUIREMENT_MEMO], `non-root-dataset` do not support them. - else if (!this._getUpstreamSourceManagers().length) { - var model = sourceHost; - seriesLayoutBy = model.get('seriesLayoutBy', true); - sourceHeader = model.get('sourceHeader', true); - dimensions = model.get('dimensions', true); - } - - return { - seriesLayoutBy: seriesLayoutBy, - sourceHeader: sourceHeader, - dimensions: dimensions - }; - }; - - return SourceManager; - }(); - // disable the transform merge, but do not disable transfrom clone from rawOption. - - function disableTransformOptionMerge(datasetModel) { - var transformOption = datasetModel.option.transform; - transformOption && setAsPrimitive(datasetModel.option.transform); - } - - function isSeries(sourceHost) { - // Avoid circular dependency with Series.ts - return sourceHost.mainType === 'series'; - } - - function doThrow(errMsg) { - throw new Error(errMsg); - } - - var TOOLTIP_LINE_HEIGHT_CSS = 'line-height:1'; // TODO: more textStyle option - - function getTooltipTextStyle(textStyle, renderMode) { - var nameFontColor = textStyle.color || '#6e7079'; - var nameFontSize = textStyle.fontSize || 12; - var nameFontWeight = textStyle.fontWeight || '400'; - var valueFontColor = textStyle.color || '#464646'; - var valueFontSize = textStyle.fontSize || 14; - var valueFontWeight = textStyle.fontWeight || '900'; - - if (renderMode === 'html') { - // `textStyle` is probably from user input, should be encoded to reduce security risk. - return { - // eslint-disable-next-line max-len - nameStyle: "font-size:" + encodeHTML(nameFontSize + '') + "px;color:" + encodeHTML(nameFontColor) + ";font-weight:" + encodeHTML(nameFontWeight + ''), - // eslint-disable-next-line max-len - valueStyle: "font-size:" + encodeHTML(valueFontSize + '') + "px;color:" + encodeHTML(valueFontColor) + ";font-weight:" + encodeHTML(valueFontWeight + '') - }; - } else { - return { - nameStyle: { - fontSize: nameFontSize, - fill: nameFontColor, - fontWeight: nameFontWeight - }, - valueStyle: { - fontSize: valueFontSize, - fill: valueFontColor, - fontWeight: valueFontWeight - } - }; - } - } // See `TooltipMarkupLayoutIntent['innerGapLevel']`. - // (value from UI design) - - - var HTML_GAPS = [0, 10, 20, 30]; - var RICH_TEXT_GAPS = ['', '\n', '\n\n', '\n\n\n']; // eslint-disable-next-line max-len - - function createTooltipMarkup(type, option) { - option.type = type; - return option; - } - - function getBuilder(fragment) { - return hasOwn(builderMap, fragment.type) && builderMap[fragment.type]; - } - - var builderMap = { - /** - * A `section` block is like: - * ``` - * header - * subBlock - * subBlock - * ... - * ``` - */ - section: { - planLayout: function (fragment) { - var subBlockLen = fragment.blocks.length; - var thisBlockHasInnerGap = subBlockLen > 1 || subBlockLen > 0 && !fragment.noHeader; - var thisGapLevelBetweenSubBlocks = 0; - each(fragment.blocks, function (subBlock) { - getBuilder(subBlock).planLayout(subBlock); - var subGapLevel = subBlock.__gapLevelBetweenSubBlocks; // If the some of the sub-blocks have some gaps (like 10px) inside, this block - // should use a larger gap (like 20px) to distinguish those sub-blocks. - - if (subGapLevel >= thisGapLevelBetweenSubBlocks) { - thisGapLevelBetweenSubBlocks = subGapLevel + (thisBlockHasInnerGap && ( // 0 always can not be readable gap level. - !subGapLevel // If no header, always keep the sub gap level. Otherwise - // look weird in case `multipleSeries`. - || subBlock.type === 'section' && !subBlock.noHeader) ? 1 : 0); - } - }); - fragment.__gapLevelBetweenSubBlocks = thisGapLevelBetweenSubBlocks; - }, - build: function (ctx, fragment, topMarginForOuterGap, toolTipTextStyle) { - var noHeader = fragment.noHeader; - var gaps = getGap(fragment); - var subMarkupText = buildSubBlocks(ctx, fragment, noHeader ? topMarginForOuterGap : gaps.html, toolTipTextStyle); - - if (noHeader) { - return subMarkupText; - } - - var displayableHeader = makeValueReadable(fragment.header, 'ordinal', ctx.useUTC); - var nameStyle = getTooltipTextStyle(toolTipTextStyle, ctx.renderMode).nameStyle; - - if (ctx.renderMode === 'richText') { - return wrapInlineNameRichText(ctx, displayableHeader, nameStyle) + gaps.richText + subMarkupText; - } else { - return wrapBlockHTML("
    " + encodeHTML(displayableHeader) + '
    ' + subMarkupText, topMarginForOuterGap); - } - } - }, - - /** - * A `nameValue` block is like: - * ``` - * marker name value - * ``` - */ - nameValue: { - planLayout: function (fragment) { - fragment.__gapLevelBetweenSubBlocks = 0; - }, - build: function (ctx, fragment, topMarginForOuterGap, toolTipTextStyle) { - var renderMode = ctx.renderMode; - var noName = fragment.noName; - var noValue = fragment.noValue; - var noMarker = !fragment.markerType; - var name = fragment.name; - var value = fragment.value; - var useUTC = ctx.useUTC; - - if (noName && noValue) { - return; - } - - var markerStr = noMarker ? '' : ctx.markupStyleCreator.makeTooltipMarker(fragment.markerType, fragment.markerColor || '#333', renderMode); - var readableName = noName ? '' : makeValueReadable(name, 'ordinal', useUTC); - var valueTypeOption = fragment.valueType; - var readableValueList = noValue ? [] : isArray(value) ? map(value, function (val, idx) { - return makeValueReadable(val, isArray(valueTypeOption) ? valueTypeOption[idx] : valueTypeOption, useUTC); - }) : [makeValueReadable(value, isArray(valueTypeOption) ? valueTypeOption[0] : valueTypeOption, useUTC)]; - var valueAlignRight = !noMarker || !noName; // It little weird if only value next to marker but far from marker. - - var valueCloseToMarker = !noMarker && noName; - - var _a = getTooltipTextStyle(toolTipTextStyle, renderMode), - nameStyle = _a.nameStyle, - valueStyle = _a.valueStyle; - - return renderMode === 'richText' ? (noMarker ? '' : markerStr) + (noName ? '' : wrapInlineNameRichText(ctx, readableName, nameStyle)) // Value has commas inside, so use ' ' as delimiter for multiple values. - + (noValue ? '' : wrapInlineValueRichText(ctx, readableValueList, valueAlignRight, valueCloseToMarker, valueStyle)) : wrapBlockHTML((noMarker ? '' : markerStr) + (noName ? '' : wrapInlineNameHTML(readableName, !noMarker, nameStyle)) + (noValue ? '' : wrapInlineValueHTML(readableValueList, valueAlignRight, valueCloseToMarker, valueStyle)), topMarginForOuterGap); - } - } - }; - - function buildSubBlocks(ctx, fragment, topMarginForOuterGap, tooltipTextStyle) { - var subMarkupTextList = []; - var subBlocks = fragment.blocks || []; - assert(!subBlocks || isArray(subBlocks)); - subBlocks = subBlocks || []; - var orderMode = ctx.orderMode; - - if (fragment.sortBlocks && orderMode) { - subBlocks = subBlocks.slice(); - var orderMap = { - valueAsc: 'asc', - valueDesc: 'desc' - }; - - if (hasOwn(orderMap, orderMode)) { - var comparator_1 = new SortOrderComparator(orderMap[orderMode], null); - subBlocks.sort(function (a, b) { - return comparator_1.evaluate(a.sortParam, b.sortParam); - }); - } // FIXME 'seriesDesc' necessary? - else if (orderMode === 'seriesDesc') { - subBlocks.reverse(); - } - } - - var gaps = getGap(fragment); - each(subBlocks, function (subBlock, idx) { - var subMarkupText = getBuilder(subBlock).build(ctx, subBlock, idx > 0 ? gaps.html : 0, tooltipTextStyle); - subMarkupText != null && subMarkupTextList.push(subMarkupText); - }); - - if (!subMarkupTextList.length) { - return; - } - - return ctx.renderMode === 'richText' ? subMarkupTextList.join(gaps.richText) : wrapBlockHTML(subMarkupTextList.join(''), topMarginForOuterGap); - } - /** - * @return markupText. null/undefined means no content. - */ - - - function buildTooltipMarkup(fragment, markupStyleCreator, renderMode, orderMode, useUTC, toolTipTextStyle) { - if (!fragment) { - return; - } - - var builder = getBuilder(fragment); - builder.planLayout(fragment); - var ctx = { - useUTC: useUTC, - renderMode: renderMode, - orderMode: orderMode, - markupStyleCreator: markupStyleCreator - }; - return builder.build(ctx, fragment, 0, toolTipTextStyle); - } - - function getGap(fragment) { - var gapLevelBetweenSubBlocks = fragment.__gapLevelBetweenSubBlocks; - return { - html: HTML_GAPS[gapLevelBetweenSubBlocks], - richText: RICH_TEXT_GAPS[gapLevelBetweenSubBlocks] - }; - } - - function wrapBlockHTML(encodedContent, topGap) { - var clearfix = '
    '; - var marginCSS = "margin: " + topGap + "px 0 0"; - return "
    " + encodedContent + clearfix + '
    '; - } - - function wrapInlineNameHTML(name, leftHasMarker, style) { - var marginCss = leftHasMarker ? 'margin-left:2px' : ''; - return "" + encodeHTML(name) + ''; - } - - function wrapInlineValueHTML(valueList, alignRight, valueCloseToMarker, style) { - // Do not too close to marker, considering there are multiple values separated by spaces. - var paddingStr = valueCloseToMarker ? '10px' : '20px'; - var alignCSS = alignRight ? "float:right;margin-left:" + paddingStr : ''; - return "" // Value has commas inside, so use ' ' as delimiter for multiple values. - + map(valueList, function (value) { - return encodeHTML(value); - }).join('  ') + ''; - } - - function wrapInlineNameRichText(ctx, name, style) { - return ctx.markupStyleCreator.wrapRichTextStyle(name, style); - } - - function wrapInlineValueRichText(ctx, valueList, alignRight, valueCloseToMarker, style) { - var styles = [style]; - var paddingLeft = valueCloseToMarker ? 10 : 20; - alignRight && styles.push({ - padding: [0, 0, 0, paddingLeft], - align: 'right' - }); // Value has commas inside, so use ' ' as delimiter for multiple values. - - return ctx.markupStyleCreator.wrapRichTextStyle(valueList.join(' '), styles); - } - - function retrieveVisualColorForTooltipMarker(series, dataIndex) { - var style = series.getData().getItemVisual(dataIndex, 'style'); - var color = style[series.visualDrawType]; - return convertToColorString(color); - } - function getPaddingFromTooltipModel(model, renderMode) { - var padding = model.get('padding'); - return padding != null ? padding // We give slightly different to look pretty. - : renderMode === 'richText' ? [8, 10] : 10; - } - /** - * The major feature is generate styles for `renderMode: 'richText'`. - * But it also serves `renderMode: 'html'` to provide - * "renderMode-independent" API. - */ - - var TooltipMarkupStyleCreator = - /** @class */ - function () { - function TooltipMarkupStyleCreator() { - this.richTextStyles = {}; // Notice that "generate a style name" usuall happens repeatly when mouse moving and - // displaying a tooltip. So we put the `_nextStyleNameId` as a member of each creator - // rather than static shared by all creators (which will cause it increase to fast). - - this._nextStyleNameId = getRandomIdBase(); - } - - TooltipMarkupStyleCreator.prototype._generateStyleName = function () { - return '__EC_aUTo_' + this._nextStyleNameId++; - }; - - TooltipMarkupStyleCreator.prototype.makeTooltipMarker = function (markerType, colorStr, renderMode) { - var markerId = renderMode === 'richText' ? this._generateStyleName() : null; - var marker = getTooltipMarker({ - color: colorStr, - type: markerType, - renderMode: renderMode, - markerId: markerId - }); - - if (isString(marker)) { - return marker; - } else { - if ("development" !== 'production') { - assert(markerId); - } - - this.richTextStyles[markerId] = marker.style; - return marker.content; - } - }; - /** - * @usage - * ```ts - * const styledText = markupStyleCreator.wrapRichTextStyle([ - * // The styles will be auto merged. - * { - * fontSize: 12, - * color: 'blue' - * }, - * { - * padding: 20 - * } - * ]); - * ``` - */ - - - TooltipMarkupStyleCreator.prototype.wrapRichTextStyle = function (text, styles) { - var finalStl = {}; - - if (isArray(styles)) { - each(styles, function (stl) { - return extend(finalStl, stl); - }); - } else { - extend(finalStl, styles); - } - - var styleName = this._generateStyleName(); - - this.richTextStyles[styleName] = finalStl; - return "{" + styleName + "|" + text + "}"; - }; - - return TooltipMarkupStyleCreator; - }(); - - function defaultSeriesFormatTooltip(opt) { - var series = opt.series; - var dataIndex = opt.dataIndex; - var multipleSeries = opt.multipleSeries; - var data = series.getData(); - var tooltipDims = data.mapDimensionsAll('defaultedTooltip'); - var tooltipDimLen = tooltipDims.length; - var value = series.getRawValue(dataIndex); - var isValueArr = isArray(value); - var markerColor = retrieveVisualColorForTooltipMarker(series, dataIndex); // Complicated rule for pretty tooltip. - - var inlineValue; - var inlineValueType; - var subBlocks; - var sortParam; - - if (tooltipDimLen > 1 || isValueArr && !tooltipDimLen) { - var formatArrResult = formatTooltipArrayValue(value, series, dataIndex, tooltipDims, markerColor); - inlineValue = formatArrResult.inlineValues; - inlineValueType = formatArrResult.inlineValueTypes; - subBlocks = formatArrResult.blocks; // Only support tooltip sort by the first inline value. It's enough in most cases. - - sortParam = formatArrResult.inlineValues[0]; - } else if (tooltipDimLen) { - var dimInfo = data.getDimensionInfo(tooltipDims[0]); - sortParam = inlineValue = retrieveRawValue(data, dataIndex, tooltipDims[0]); - inlineValueType = dimInfo.type; - } else { - sortParam = inlineValue = isValueArr ? value[0] : value; - } // Do not show generated series name. It might not be readable. - - - var seriesNameSpecified = isNameSpecified(series); - var seriesName = seriesNameSpecified && series.name || ''; - var itemName = data.getName(dataIndex); - var inlineName = multipleSeries ? seriesName : itemName; - return createTooltipMarkup('section', { - header: seriesName, - // When series name not specified, do not show a header line with only '-'. - // This case alway happen in tooltip.trigger: 'item'. - noHeader: multipleSeries || !seriesNameSpecified, - sortParam: sortParam, - blocks: [createTooltipMarkup('nameValue', { - markerType: 'item', - markerColor: markerColor, - // Do not mix display seriesName and itemName in one tooltip, - // which might confuses users. - name: inlineName, - // name dimension might be auto assigned, where the name might - // be not readable. So we check trim here. - noName: !trim(inlineName), - value: inlineValue, - valueType: inlineValueType - })].concat(subBlocks || []) - }); - } - - function formatTooltipArrayValue(value, series, dataIndex, tooltipDims, colorStr) { - // check: category-no-encode-has-axis-data in dataset.html - var data = series.getData(); - var isValueMultipleLine = reduce(value, function (isValueMultipleLine, val, idx) { - var dimItem = data.getDimensionInfo(idx); - return isValueMultipleLine = isValueMultipleLine || dimItem && dimItem.tooltip !== false && dimItem.displayName != null; - }, false); - var inlineValues = []; - var inlineValueTypes = []; - var blocks = []; - tooltipDims.length ? each(tooltipDims, function (dim) { - setEachItem(retrieveRawValue(data, dataIndex, dim), dim); - }) // By default, all dims is used on tooltip. - : each(value, setEachItem); - - function setEachItem(val, dim) { - var dimInfo = data.getDimensionInfo(dim); // If `dimInfo.tooltip` is not set, show tooltip. - - if (!dimInfo || dimInfo.otherDims.tooltip === false) { - return; - } - - if (isValueMultipleLine) { - blocks.push(createTooltipMarkup('nameValue', { - markerType: 'subItem', - markerColor: colorStr, - name: dimInfo.displayName, - value: val, - valueType: dimInfo.type - })); - } else { - inlineValues.push(val); - inlineValueTypes.push(dimInfo.type); - } - } - - return { - inlineValues: inlineValues, - inlineValueTypes: inlineValueTypes, - blocks: blocks - }; - } - - var inner$1 = makeInner(); - - function getSelectionKey(data, dataIndex) { - return data.getName(dataIndex) || data.getId(dataIndex); - } - - var SERIES_UNIVERSAL_TRANSITION_PROP = '__universalTransitionEnabled'; - - var SeriesModel = - /** @class */ - function (_super) { - __extends(SeriesModel, _super); - - function SeriesModel() { - // [Caution]: Becuase this class or desecendants can be used as `XXX.extend(subProto)`, - // the class members must not be initialized in constructor or declaration place. - // Otherwise there is bad case: - // class A {xxx = 1;} - // enableClassExtend(A); - // class B extends A {} - // var C = B.extend({xxx: 5}); - // var c = new C(); - // console.log(c.xxx); // expect 5 but always 1. - var _this = _super !== null && _super.apply(this, arguments) || this; // --------------------------------------- - // Props about data selection - // --------------------------------------- - - - _this._selectedDataIndicesMap = {}; - return _this; - } - - SeriesModel.prototype.init = function (option, parentModel, ecModel) { - this.seriesIndex = this.componentIndex; - this.dataTask = createTask({ - count: dataTaskCount, - reset: dataTaskReset - }); - this.dataTask.context = { - model: this - }; - this.mergeDefaultAndTheme(option, ecModel); - var sourceManager = inner$1(this).sourceManager = new SourceManager(this); - sourceManager.prepareSource(); - var data = this.getInitialData(option, ecModel); - wrapData(data, this); - this.dataTask.context.data = data; - - if ("development" !== 'production') { - assert(data, 'getInitialData returned invalid data.'); - } - - inner$1(this).dataBeforeProcessed = data; // If we reverse the order (make data firstly, and then make - // dataBeforeProcessed by cloneShallow), cloneShallow will - // cause data.graph.data !== data when using - // module:echarts/data/Graph or module:echarts/data/Tree. - // See module:echarts/data/helper/linkSeriesData - // Theoretically, it is unreasonable to call `seriesModel.getData()` in the model - // init or merge stage, because the data can be restored. So we do not `restoreData` - // and `setData` here, which forbids calling `seriesModel.getData()` in this stage. - // Call `seriesModel.getRawData()` instead. - // this.restoreData(); - - autoSeriesName(this); - - this._initSelectedMapFromData(data); - }; - /** - * Util for merge default and theme to option - */ - - - SeriesModel.prototype.mergeDefaultAndTheme = function (option, ecModel) { - var layoutMode = fetchLayoutMode(this); - var inputPositionParams = layoutMode ? getLayoutParams(option) : {}; // Backward compat: using subType on theme. - // But if name duplicate between series subType - // (for example: parallel) add component mainType, - // add suffix 'Series'. - - var themeSubType = this.subType; - - if (ComponentModel.hasClass(themeSubType)) { - themeSubType += 'Series'; - } - - merge(option, ecModel.getTheme().get(this.subType)); - merge(option, this.getDefaultOption()); // Default label emphasis `show` - - defaultEmphasis(option, 'label', ['show']); - this.fillDataTextStyle(option.data); - - if (layoutMode) { - mergeLayoutParam(option, inputPositionParams, layoutMode); - } - }; - - SeriesModel.prototype.mergeOption = function (newSeriesOption, ecModel) { - // this.settingTask.dirty(); - newSeriesOption = merge(this.option, newSeriesOption, true); - this.fillDataTextStyle(newSeriesOption.data); - var layoutMode = fetchLayoutMode(this); - - if (layoutMode) { - mergeLayoutParam(this.option, newSeriesOption, layoutMode); - } - - var sourceManager = inner$1(this).sourceManager; - sourceManager.dirty(); - sourceManager.prepareSource(); - var data = this.getInitialData(newSeriesOption, ecModel); - wrapData(data, this); - this.dataTask.dirty(); - this.dataTask.context.data = data; - inner$1(this).dataBeforeProcessed = data; - autoSeriesName(this); - - this._initSelectedMapFromData(data); - }; - - SeriesModel.prototype.fillDataTextStyle = function (data) { - // Default data label emphasis `show` - // FIXME Tree structure data ? - // FIXME Performance ? - if (data && !isTypedArray(data)) { - var props = ['show']; - - for (var i = 0; i < data.length; i++) { - if (data[i] && data[i].label) { - defaultEmphasis(data[i], 'label', props); - } - } - } - }; - /** - * Init a data structure from data related option in series - * Must be overriden. - */ - - - SeriesModel.prototype.getInitialData = function (option, ecModel) { - return; - }; - /** - * Append data to list - */ - - - SeriesModel.prototype.appendData = function (params) { - // FIXME ??? - // (1) If data from dataset, forbidden append. - // (2) support append data of dataset. - var data = this.getRawData(); - data.appendData(params.data); - }; - /** - * Consider some method like `filter`, `map` need make new data, - * We should make sure that `seriesModel.getData()` get correct - * data in the stream procedure. So we fetch data from upstream - * each time `task.perform` called. - */ - - - SeriesModel.prototype.getData = function (dataType) { - var task = getCurrentTask(this); - - if (task) { - var data = task.context.data; - return dataType == null ? data : data.getLinkedData(dataType); - } else { - // When series is not alive (that may happen when click toolbox - // restore or setOption with not merge mode), series data may - // be still need to judge animation or something when graphic - // elements want to know whether fade out. - return inner$1(this).data; - } - }; - - SeriesModel.prototype.getAllData = function () { - var mainData = this.getData(); - return mainData && mainData.getLinkedDataAll ? mainData.getLinkedDataAll() : [{ - data: mainData - }]; - }; - - SeriesModel.prototype.setData = function (data) { - var task = getCurrentTask(this); - - if (task) { - var context = task.context; // Consider case: filter, data sample. - // FIXME:TS never used, so comment it - // if (context.data !== data && task.modifyOutputEnd) { - // task.setOutputEnd(data.count()); - // } - - context.outputData = data; // Caution: setData should update context.data, - // Because getData may be called multiply in a - // single stage and expect to get the data just - // set. (For example, AxisProxy, x y both call - // getData and setDate sequentially). - // So the context.data should be fetched from - // upstream each time when a stage starts to be - // performed. - - if (task !== this.dataTask) { - context.data = data; - } - } - - inner$1(this).data = data; - }; - - SeriesModel.prototype.getEncode = function () { - var encode = this.get('encode', true); - - if (encode) { - return createHashMap(encode); - } - }; - - SeriesModel.prototype.getSourceManager = function () { - return inner$1(this).sourceManager; - }; - - SeriesModel.prototype.getSource = function () { - return this.getSourceManager().getSource(); - }; - /** - * Get data before processed - */ - - - SeriesModel.prototype.getRawData = function () { - return inner$1(this).dataBeforeProcessed; - }; - - SeriesModel.prototype.getColorBy = function () { - var colorBy = this.get('colorBy'); - return colorBy || 'series'; - }; - - SeriesModel.prototype.isColorBySeries = function () { - return this.getColorBy() === 'series'; - }; - /** - * Get base axis if has coordinate system and has axis. - * By default use coordSys.getBaseAxis(); - * Can be overrided for some chart. - * @return {type} description - */ - - - SeriesModel.prototype.getBaseAxis = function () { - var coordSys = this.coordinateSystem; // @ts-ignore - - return coordSys && coordSys.getBaseAxis && coordSys.getBaseAxis(); - }; - /** - * Default tooltip formatter - * - * @param dataIndex - * @param multipleSeries - * @param dataType - * @param renderMode valid values: 'html'(by default) and 'richText'. - * 'html' is used for rendering tooltip in extra DOM form, and the result - * string is used as DOM HTML content. - * 'richText' is used for rendering tooltip in rich text form, for those where - * DOM operation is not supported. - * @return formatted tooltip with `html` and `markers` - * Notice: The override method can also return string - */ - - - SeriesModel.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { - return defaultSeriesFormatTooltip({ - series: this, - dataIndex: dataIndex, - multipleSeries: multipleSeries - }); - }; - - SeriesModel.prototype.isAnimationEnabled = function () { - if (env.node) { - return false; - } - - var animationEnabled = this.getShallow('animation'); - - if (animationEnabled) { - if (this.getData().count() > this.getShallow('animationThreshold')) { - animationEnabled = false; - } - } - - return !!animationEnabled; - }; - - SeriesModel.prototype.restoreData = function () { - this.dataTask.dirty(); - }; - - SeriesModel.prototype.getColorFromPalette = function (name, scope, requestColorNum) { - var ecModel = this.ecModel; // PENDING - - var color = PaletteMixin.prototype.getColorFromPalette.call(this, name, scope, requestColorNum); - - if (!color) { - color = ecModel.getColorFromPalette(name, scope, requestColorNum); - } - - return color; - }; - /** - * Use `data.mapDimensionsAll(coordDim)` instead. - * @deprecated - */ - - - SeriesModel.prototype.coordDimToDataDim = function (coordDim) { - return this.getRawData().mapDimensionsAll(coordDim); - }; - /** - * Get progressive rendering count each step - */ - - - SeriesModel.prototype.getProgressive = function () { - return this.get('progressive'); - }; - /** - * Get progressive rendering count each step - */ - - - SeriesModel.prototype.getProgressiveThreshold = function () { - return this.get('progressiveThreshold'); - }; // PENGING If selectedMode is null ? - - - SeriesModel.prototype.select = function (innerDataIndices, dataType) { - this._innerSelect(this.getData(dataType), innerDataIndices); - }; - - SeriesModel.prototype.unselect = function (innerDataIndices, dataType) { - var selectedMap = this.option.selectedMap; - - if (!selectedMap) { - return; - } - - var data = this.getData(dataType); - - for (var i = 0; i < innerDataIndices.length; i++) { - var dataIndex = innerDataIndices[i]; - var nameOrId = getSelectionKey(data, dataIndex); - selectedMap[nameOrId] = false; - this._selectedDataIndicesMap[nameOrId] = -1; - } - }; - - SeriesModel.prototype.toggleSelect = function (innerDataIndices, dataType) { - var tmpArr = []; - - for (var i = 0; i < innerDataIndices.length; i++) { - tmpArr[0] = innerDataIndices[i]; - this.isSelected(innerDataIndices[i], dataType) ? this.unselect(tmpArr, dataType) : this.select(tmpArr, dataType); - } - }; - - SeriesModel.prototype.getSelectedDataIndices = function () { - var selectedDataIndicesMap = this._selectedDataIndicesMap; - var nameOrIds = keys(selectedDataIndicesMap); - var dataIndices = []; - - for (var i = 0; i < nameOrIds.length; i++) { - var dataIndex = selectedDataIndicesMap[nameOrIds[i]]; - - if (dataIndex >= 0) { - dataIndices.push(dataIndex); - } - } - - return dataIndices; - }; - - SeriesModel.prototype.isSelected = function (dataIndex, dataType) { - var selectedMap = this.option.selectedMap; - - if (!selectedMap) { - return false; - } - - var data = this.getData(dataType); - var nameOrId = getSelectionKey(data, dataIndex); - return selectedMap[nameOrId] || false; - }; - - SeriesModel.prototype.isUniversalTransitionEnabled = function () { - if (this[SERIES_UNIVERSAL_TRANSITION_PROP]) { - return true; - } - - var universalTransitionOpt = this.option.universalTransition; // Quick reject - - if (!universalTransitionOpt) { - return false; - } - - if (universalTransitionOpt === true) { - return true; - } // Can be simply 'universalTransition: true' - - - return universalTransitionOpt && universalTransitionOpt.enabled; - }; - - SeriesModel.prototype._innerSelect = function (data, innerDataIndices) { - var _a, _b; - - var selectedMode = this.option.selectedMode; - var len = innerDataIndices.length; - - if (!selectedMode || !len) { - return; - } - - if (selectedMode === 'multiple') { - var selectedMap = this.option.selectedMap || (this.option.selectedMap = {}); - - for (var i = 0; i < len; i++) { - var dataIndex = innerDataIndices[i]; // TODO diffrent types of data share same object. - - var nameOrId = getSelectionKey(data, dataIndex); - selectedMap[nameOrId] = true; - this._selectedDataIndicesMap[nameOrId] = data.getRawIndex(dataIndex); - } - } else if (selectedMode === 'single' || selectedMode === true) { - var lastDataIndex = innerDataIndices[len - 1]; - var nameOrId = getSelectionKey(data, lastDataIndex); - this.option.selectedMap = (_a = {}, _a[nameOrId] = true, _a); - this._selectedDataIndicesMap = (_b = {}, _b[nameOrId] = data.getRawIndex(lastDataIndex), _b); - } - }; - - SeriesModel.prototype._initSelectedMapFromData = function (data) { - // Ignore select info in data if selectedMap exists. - // NOTE It's only for legacy usage. edge data is not supported. - if (this.option.selectedMap) { - return; - } - - var dataIndices = []; - - if (data.hasItemOption) { - data.each(function (idx) { - var rawItem = data.getRawDataItem(idx); - - if (rawItem && rawItem.selected) { - dataIndices.push(idx); - } - }); - } - - if (dataIndices.length > 0) { - this._innerSelect(data, dataIndices); - } - }; // /** - // * @see {module:echarts/stream/Scheduler} - // */ - // abstract pipeTask: null - - - SeriesModel.registerClass = function (clz) { - return ComponentModel.registerClass(clz); - }; - - SeriesModel.protoInitialize = function () { - var proto = SeriesModel.prototype; - proto.type = 'series.__base__'; - proto.seriesIndex = 0; - proto.ignoreStyleOnData = false; - proto.hasSymbolVisual = false; - proto.defaultSymbol = 'circle'; // Make sure the values can be accessed! - - proto.visualStyleAccessPath = 'itemStyle'; - proto.visualDrawType = 'fill'; - }(); - - return SeriesModel; - }(ComponentModel); - - mixin(SeriesModel, DataFormatMixin); - mixin(SeriesModel, PaletteMixin); - mountExtend(SeriesModel, ComponentModel); - /** - * MUST be called after `prepareSource` called - * Here we need to make auto series, especially for auto legend. But we - * do not modify series.name in option to avoid side effects. - */ - - function autoSeriesName(seriesModel) { - // User specified name has higher priority, otherwise it may cause - // series can not be queried unexpectedly. - var name = seriesModel.name; - - if (!isNameSpecified(seriesModel)) { - seriesModel.name = getSeriesAutoName(seriesModel) || name; - } - } - - function getSeriesAutoName(seriesModel) { - var data = seriesModel.getRawData(); - var dataDims = data.mapDimensionsAll('seriesName'); - var nameArr = []; - each(dataDims, function (dataDim) { - var dimInfo = data.getDimensionInfo(dataDim); - dimInfo.displayName && nameArr.push(dimInfo.displayName); - }); - return nameArr.join(' '); - } - - function dataTaskCount(context) { - return context.model.getRawData().count(); - } - - function dataTaskReset(context) { - var seriesModel = context.model; - seriesModel.setData(seriesModel.getRawData().cloneShallow()); - return dataTaskProgress; - } - - function dataTaskProgress(param, context) { - // Avoid repead cloneShallow when data just created in reset. - if (context.outputData && param.end > context.outputData.count()) { - context.model.getRawData().cloneShallow(context.outputData); - } - } // TODO refactor - - - function wrapData(data, seriesModel) { - each(concatArray(data.CHANGABLE_METHODS, data.DOWNSAMPLE_METHODS), function (methodName) { - data.wrapMethod(methodName, curry(onDataChange, seriesModel)); - }); - } - - function onDataChange(seriesModel, newList) { - var task = getCurrentTask(seriesModel); - - if (task) { - // Consider case: filter, selectRange - task.setOutputEnd((newList || this).count()); - } - - return newList; - } - - function getCurrentTask(seriesModel) { - var scheduler = (seriesModel.ecModel || {}).scheduler; - var pipeline = scheduler && scheduler.getPipeline(seriesModel.uid); - - if (pipeline) { - // When pipline finished, the currrentTask keep the last - // task (renderTask). - var task = pipeline.currentTask; - - if (task) { - var agentStubMap = task.agentStubMap; - - if (agentStubMap) { - task = agentStubMap.get(seriesModel.uid); - } - } - - return task; - } - } - - var ComponentView = - /** @class */ - function () { - function ComponentView() { - this.group = new Group(); - this.uid = getUID('viewComponent'); - } - - ComponentView.prototype.init = function (ecModel, api) {}; - - ComponentView.prototype.render = function (model, ecModel, api, payload) {}; - - ComponentView.prototype.dispose = function (ecModel, api) {}; - - ComponentView.prototype.updateView = function (model, ecModel, api, payload) {// Do nothing; - }; - - ComponentView.prototype.updateLayout = function (model, ecModel, api, payload) {// Do nothing; - }; - - ComponentView.prototype.updateVisual = function (model, ecModel, api, payload) {// Do nothing; - }; - /** - * Hook for blur target series. - * Can be used in marker for blur the markers - */ - - - ComponentView.prototype.blurSeries = function (seriesModels, ecModel) {// Do nothing; - }; - - return ComponentView; - }(); - enableClassExtend(ComponentView); - enableClassManagement(ComponentView); - - /** - * @return {string} If large mode changed, return string 'reset'; - */ - - function createRenderPlanner() { - var inner = makeInner(); - return function (seriesModel) { - var fields = inner(seriesModel); - var pipelineContext = seriesModel.pipelineContext; - var originalLarge = !!fields.large; - var originalProgressive = !!fields.progressiveRender; // FIXME: if the planner works on a filtered series, `pipelineContext` does not - // exists. See #11611 . Probably we need to modify this structure, see the comment - // on `performRawSeries` in `Schedular.js`. - - var large = fields.large = !!(pipelineContext && pipelineContext.large); - var progressive = fields.progressiveRender = !!(pipelineContext && pipelineContext.progressiveRender); - return !!(originalLarge !== large || originalProgressive !== progressive) && 'reset'; - }; - } - - var inner$2 = makeInner(); - var renderPlanner = createRenderPlanner(); - - var ChartView = - /** @class */ - function () { - function ChartView() { - this.group = new Group(); - this.uid = getUID('viewChart'); - this.renderTask = createTask({ - plan: renderTaskPlan, - reset: renderTaskReset - }); - this.renderTask.context = { - view: this - }; - } - - ChartView.prototype.init = function (ecModel, api) {}; - - ChartView.prototype.render = function (seriesModel, ecModel, api, payload) {}; - /** - * Highlight series or specified data item. - */ - - - ChartView.prototype.highlight = function (seriesModel, ecModel, api, payload) { - toggleHighlight(seriesModel.getData(), payload, 'emphasis'); - }; - /** - * Downplay series or specified data item. - */ - - - ChartView.prototype.downplay = function (seriesModel, ecModel, api, payload) { - toggleHighlight(seriesModel.getData(), payload, 'normal'); - }; - /** - * Remove self. - */ - - - ChartView.prototype.remove = function (ecModel, api) { - this.group.removeAll(); - }; - /** - * Dispose self. - */ - - - ChartView.prototype.dispose = function (ecModel, api) {}; - - ChartView.prototype.updateView = function (seriesModel, ecModel, api, payload) { - this.render(seriesModel, ecModel, api, payload); - }; // FIXME never used? - - - ChartView.prototype.updateLayout = function (seriesModel, ecModel, api, payload) { - this.render(seriesModel, ecModel, api, payload); - }; // FIXME never used? - - - ChartView.prototype.updateVisual = function (seriesModel, ecModel, api, payload) { - this.render(seriesModel, ecModel, api, payload); - }; - - ChartView.markUpdateMethod = function (payload, methodName) { - inner$2(payload).updateMethod = methodName; - }; - - ChartView.protoInitialize = function () { - var proto = ChartView.prototype; - proto.type = 'chart'; - }(); - - return ChartView; - }(); - /** - * Set state of single element - */ - - function elSetState(el, state, highlightDigit) { - if (el) { - (state === 'emphasis' ? enterEmphasis : leaveEmphasis)(el, highlightDigit); - } - } - - function toggleHighlight(data, payload, state) { - var dataIndex = queryDataIndex(data, payload); - var highlightDigit = payload && payload.highlightKey != null ? getHighlightDigit(payload.highlightKey) : null; - - if (dataIndex != null) { - each(normalizeToArray(dataIndex), function (dataIdx) { - elSetState(data.getItemGraphicEl(dataIdx), state, highlightDigit); - }); - } else { - data.eachItemGraphicEl(function (el) { - elSetState(el, state, highlightDigit); - }); - } - } - - enableClassExtend(ChartView, ['dispose']); - enableClassManagement(ChartView); - - function renderTaskPlan(context) { - return renderPlanner(context.model); - } - - function renderTaskReset(context) { - var seriesModel = context.model; - var ecModel = context.ecModel; - var api = context.api; - var payload = context.payload; // FIXME: remove updateView updateVisual - - var progressiveRender = seriesModel.pipelineContext.progressiveRender; - var view = context.view; - var updateMethod = payload && inner$2(payload).updateMethod; - var methodName = progressiveRender ? 'incrementalPrepareRender' : updateMethod && view[updateMethod] ? updateMethod // `appendData` is also supported when data amount - // is less than progressive threshold. - : 'render'; - - if (methodName !== 'render') { - view[methodName](seriesModel, ecModel, api, payload); - } - - return progressMethodMap[methodName]; - } - - var progressMethodMap = { - incrementalPrepareRender: { - progress: function (params, context) { - context.view.incrementalRender(params, context.model, context.ecModel, context.api, context.payload); - } - }, - render: { - // Put view.render in `progress` to support appendData. But in this case - // view.render should not be called in reset, otherwise it will be called - // twise. Use `forceFirstProgress` to make sure that view.render is called - // in any cases. - forceFirstProgress: true, - progress: function (params, context) { - context.view.render(context.model, context.ecModel, context.api, context.payload); - } - } - }; - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - var ORIGIN_METHOD = '\0__throttleOriginMethod'; - var RATE = '\0__throttleRate'; - var THROTTLE_TYPE = '\0__throttleType'; - /** - * @public - * @param {(Function)} fn - * @param {number} [delay=0] Unit: ms. - * @param {boolean} [debounce=false] - * true: If call interval less than `delay`, only the last call works. - * false: If call interval less than `delay, call works on fixed rate. - * @return {(Function)} throttled fn. - */ - - function throttle(fn, delay, debounce) { - var currCall; - var lastCall = 0; - var lastExec = 0; - var timer = null; - var diff; - var scope; - var args; - var debounceNextCall; - delay = delay || 0; - - function exec() { - lastExec = new Date().getTime(); - timer = null; - fn.apply(scope, args || []); - } - - var cb = function () { - var cbArgs = []; - - for (var _i = 0; _i < arguments.length; _i++) { - cbArgs[_i] = arguments[_i]; - } - - currCall = new Date().getTime(); - scope = this; - args = cbArgs; - var thisDelay = debounceNextCall || delay; - var thisDebounce = debounceNextCall || debounce; - debounceNextCall = null; - diff = currCall - (thisDebounce ? lastCall : lastExec) - thisDelay; - clearTimeout(timer); // Here we should make sure that: the `exec` SHOULD NOT be called later - // than a new call of `cb`, that is, preserving the command order. Consider - // calculating "scale rate" when roaming as an example. When a call of `cb` - // happens, either the `exec` is called dierectly, or the call is delayed. - // But the delayed call should never be later than next call of `cb`. Under - // this assurance, we can simply update view state each time `dispatchAction` - // triggered by user roaming, but not need to add extra code to avoid the - // state being "rolled-back". - - if (thisDebounce) { - timer = setTimeout(exec, thisDelay); - } else { - if (diff >= 0) { - exec(); - } else { - timer = setTimeout(exec, -diff); - } - } - - lastCall = currCall; - }; - /** - * Clear throttle. - * @public - */ - - - cb.clear = function () { - if (timer) { - clearTimeout(timer); - timer = null; - } - }; - /** - * Enable debounce once. - */ - - - cb.debounceNextCall = function (debounceDelay) { - debounceNextCall = debounceDelay; - }; - - return cb; - } - /** - * Create throttle method or update throttle rate. - * - * @example - * ComponentView.prototype.render = function () { - * ... - * throttle.createOrUpdate( - * this, - * '_dispatchAction', - * this.model.get('throttle'), - * 'fixRate' - * ); - * }; - * ComponentView.prototype.remove = function () { - * throttle.clear(this, '_dispatchAction'); - * }; - * ComponentView.prototype.dispose = function () { - * throttle.clear(this, '_dispatchAction'); - * }; - * - */ - - function createOrUpdate(obj, fnAttr, rate, throttleType) { - var fn = obj[fnAttr]; - - if (!fn) { - return; - } - - var originFn = fn[ORIGIN_METHOD] || fn; - var lastThrottleType = fn[THROTTLE_TYPE]; - var lastRate = fn[RATE]; - - if (lastRate !== rate || lastThrottleType !== throttleType) { - if (rate == null || !throttleType) { - return obj[fnAttr] = originFn; - } - - fn = obj[fnAttr] = throttle(originFn, rate, throttleType === 'debounce'); - fn[ORIGIN_METHOD] = originFn; - fn[THROTTLE_TYPE] = throttleType; - fn[RATE] = rate; - } - - return fn; - } - /** - * Clear throttle. Example see throttle.createOrUpdate. - */ - - function clear(obj, fnAttr) { - var fn = obj[fnAttr]; - - if (fn && fn[ORIGIN_METHOD]) { - obj[fnAttr] = fn[ORIGIN_METHOD]; - } - } - - var inner$3 = makeInner(); - var defaultStyleMappers = { - itemStyle: makeStyleMapper(ITEM_STYLE_KEY_MAP, true), - lineStyle: makeStyleMapper(LINE_STYLE_KEY_MAP, true) - }; - var defaultColorKey = { - lineStyle: 'stroke', - itemStyle: 'fill' - }; - - function getStyleMapper(seriesModel, stylePath) { - var styleMapper = seriesModel.visualStyleMapper || defaultStyleMappers[stylePath]; - - if (!styleMapper) { - console.warn("Unkown style type '" + stylePath + "'."); - return defaultStyleMappers.itemStyle; - } - - return styleMapper; - } - - function getDefaultColorKey(seriesModel, stylePath) { - // return defaultColorKey[stylePath] || - var colorKey = seriesModel.visualDrawType || defaultColorKey[stylePath]; - - if (!colorKey) { - console.warn("Unkown style type '" + stylePath + "'."); - return 'fill'; - } - - return colorKey; - } - - var seriesStyleTask = { - createOnAllSeries: true, - performRawSeries: true, - reset: function (seriesModel, ecModel) { - var data = seriesModel.getData(); - var stylePath = seriesModel.visualStyleAccessPath || 'itemStyle'; // Set in itemStyle - - var styleModel = seriesModel.getModel(stylePath); - var getStyle = getStyleMapper(seriesModel, stylePath); - var globalStyle = getStyle(styleModel); - var decalOption = styleModel.getShallow('decal'); - - if (decalOption) { - data.setVisual('decal', decalOption); - decalOption.dirty = true; - } // TODO - - - var colorKey = getDefaultColorKey(seriesModel, stylePath); - var color = globalStyle[colorKey]; // TODO style callback - - var colorCallback = isFunction(color) ? color : null; - var hasAutoColor = globalStyle.fill === 'auto' || globalStyle.stroke === 'auto'; // Get from color palette by default. - - if (!globalStyle[colorKey] || colorCallback || hasAutoColor) { - // Note: if some series has color specified (e.g., by itemStyle.color), we DO NOT - // make it effect palette. Bacause some scenarios users need to make some series - // transparent or as background, which should better not effect the palette. - var colorPalette = seriesModel.getColorFromPalette( // TODO series count changed. - seriesModel.name, null, ecModel.getSeriesCount()); - - if (!globalStyle[colorKey]) { - globalStyle[colorKey] = colorPalette; - data.setVisual('colorFromPalette', true); - } - - globalStyle.fill = globalStyle.fill === 'auto' || typeof globalStyle.fill === 'function' ? colorPalette : globalStyle.fill; - globalStyle.stroke = globalStyle.stroke === 'auto' || typeof globalStyle.stroke === 'function' ? colorPalette : globalStyle.stroke; - } - - data.setVisual('style', globalStyle); - data.setVisual('drawType', colorKey); // Only visible series has each data be visual encoded - - if (!ecModel.isSeriesFiltered(seriesModel) && colorCallback) { - data.setVisual('colorFromPalette', false); - return { - dataEach: function (data, idx) { - var dataParams = seriesModel.getDataParams(idx); - var itemStyle = extend({}, globalStyle); - itemStyle[colorKey] = colorCallback(dataParams); - data.setItemVisual(idx, 'style', itemStyle); - } - }; - } - } - }; - var sharedModel = new Model(); - var dataStyleTask = { - createOnAllSeries: true, - performRawSeries: true, - reset: function (seriesModel, ecModel) { - if (seriesModel.ignoreStyleOnData || ecModel.isSeriesFiltered(seriesModel)) { - return; - } - - var data = seriesModel.getData(); - var stylePath = seriesModel.visualStyleAccessPath || 'itemStyle'; // Set in itemStyle - - var getStyle = getStyleMapper(seriesModel, stylePath); - var colorKey = data.getVisual('drawType'); - return { - dataEach: data.hasItemOption ? function (data, idx) { - // Not use getItemModel for performance considuration - var rawItem = data.getRawDataItem(idx); - - if (rawItem && rawItem[stylePath]) { - sharedModel.option = rawItem[stylePath]; - var style = getStyle(sharedModel); - var existsStyle = data.ensureUniqueItemVisual(idx, 'style'); - extend(existsStyle, style); - - if (sharedModel.option.decal) { - data.setItemVisual(idx, 'decal', sharedModel.option.decal); - sharedModel.option.decal.dirty = true; - } - - if (colorKey in style) { - data.setItemVisual(idx, 'colorFromPalette', false); - } - } - } : null - }; - } - }; // Pick color from palette for the data which has not been set with color yet. - // Note: do not support stream rendering. No such cases yet. - - var dataColorPaletteTask = { - performRawSeries: true, - overallReset: function (ecModel) { - // Each type of series use one scope. - // Pie and funnel are using diferrent scopes - var paletteScopeGroupByType = createHashMap(); - ecModel.eachSeries(function (seriesModel) { - var colorBy = seriesModel.getColorBy(); - - if (seriesModel.isColorBySeries()) { - return; - } - - var key = seriesModel.type + '-' + colorBy; - var colorScope = paletteScopeGroupByType.get(key); - - if (!colorScope) { - colorScope = {}; - paletteScopeGroupByType.set(key, colorScope); - } - - inner$3(seriesModel).scope = colorScope; - }); - ecModel.eachSeries(function (seriesModel) { - if (seriesModel.isColorBySeries() || ecModel.isSeriesFiltered(seriesModel)) { - return; - } - - var dataAll = seriesModel.getRawData(); - var idxMap = {}; - var data = seriesModel.getData(); - var colorScope = inner$3(seriesModel).scope; - var stylePath = seriesModel.visualStyleAccessPath || 'itemStyle'; - var colorKey = getDefaultColorKey(seriesModel, stylePath); - data.each(function (idx) { - var rawIdx = data.getRawIndex(idx); - idxMap[rawIdx] = idx; - }); // Iterate on data before filtered. To make sure color from palette can be - // Consistent when toggling legend. - - dataAll.each(function (rawIdx) { - var idx = idxMap[rawIdx]; - var fromPalette = data.getItemVisual(idx, 'colorFromPalette'); // Get color from palette for each data only when the color is inherited from series color, which is - // also picked from color palette. So following situation is not in the case: - // 1. series.itemStyle.color is set - // 2. color is encoded by visualMap - - if (fromPalette) { - var itemStyle = data.ensureUniqueItemVisual(idx, 'style'); - var name_1 = dataAll.getName(rawIdx) || rawIdx + ''; - var dataCount = dataAll.count(); - itemStyle[colorKey] = seriesModel.getColorFromPalette(name_1, colorScope, dataCount); - } - }); - }); - } - }; - - var PI$3 = Math.PI; - /** - * @param {module:echarts/ExtensionAPI} api - * @param {Object} [opts] - * @param {string} [opts.text] - * @param {string} [opts.color] - * @param {string} [opts.textColor] - * @return {module:zrender/Element} - */ - - function defaultLoading(api, opts) { - opts = opts || {}; - defaults(opts, { - text: 'loading', - textColor: '#000', - fontSize: 12, - fontWeight: 'normal', - fontStyle: 'normal', - fontFamily: 'sans-serif', - maskColor: 'rgba(255, 255, 255, 0.8)', - showSpinner: true, - color: '#5470c6', - spinnerRadius: 10, - lineWidth: 5, - zlevel: 0 - }); - var group = new Group(); - var mask = new Rect({ - style: { - fill: opts.maskColor - }, - zlevel: opts.zlevel, - z: 10000 - }); - group.add(mask); - var textContent = new ZRText({ - style: { - text: opts.text, - fill: opts.textColor, - fontSize: opts.fontSize, - fontWeight: opts.fontWeight, - fontStyle: opts.fontStyle, - fontFamily: opts.fontFamily - }, - zlevel: opts.zlevel, - z: 10001 - }); - var labelRect = new Rect({ - style: { - fill: 'none' - }, - textContent: textContent, - textConfig: { - position: 'right', - distance: 10 - }, - zlevel: opts.zlevel, - z: 10001 - }); - group.add(labelRect); - var arc; - - if (opts.showSpinner) { - arc = new Arc({ - shape: { - startAngle: -PI$3 / 2, - endAngle: -PI$3 / 2 + 0.1, - r: opts.spinnerRadius - }, - style: { - stroke: opts.color, - lineCap: 'round', - lineWidth: opts.lineWidth - }, - zlevel: opts.zlevel, - z: 10001 - }); - arc.animateShape(true).when(1000, { - endAngle: PI$3 * 3 / 2 - }).start('circularInOut'); - arc.animateShape(true).when(1000, { - startAngle: PI$3 * 3 / 2 - }).delay(300).start('circularInOut'); - group.add(arc); - } // Inject resize - - - group.resize = function () { - var textWidth = textContent.getBoundingRect().width; - var r = opts.showSpinner ? opts.spinnerRadius : 0; // cx = (containerWidth - arcDiameter - textDistance - textWidth) / 2 - // textDistance needs to be calculated when both animation and text exist - - var cx = (api.getWidth() - r * 2 - (opts.showSpinner && textWidth ? 10 : 0) - textWidth) / 2 - (opts.showSpinner && textWidth ? 0 : 5 + textWidth / 2) // only show the text - + (opts.showSpinner ? 0 : textWidth / 2) // only show the spinner - + (textWidth ? 0 : r); - var cy = api.getHeight() / 2; - opts.showSpinner && arc.setShape({ - cx: cx, - cy: cy - }); - labelRect.setShape({ - x: cx - r, - y: cy - r, - width: r * 2, - height: r * 2 - }); - mask.setShape({ - x: 0, - y: 0, - width: api.getWidth(), - height: api.getHeight() - }); - }; - - group.resize(); - return group; - } - - var Scheduler = - /** @class */ - function () { - function Scheduler(ecInstance, api, dataProcessorHandlers, visualHandlers) { - // key: handlerUID - this._stageTaskMap = createHashMap(); - this.ecInstance = ecInstance; - this.api = api; // Fix current processors in case that in some rear cases that - // processors might be registered after echarts instance created. - // Register processors incrementally for a echarts instance is - // not supported by this stream architecture. - - dataProcessorHandlers = this._dataProcessorHandlers = dataProcessorHandlers.slice(); - visualHandlers = this._visualHandlers = visualHandlers.slice(); - this._allHandlers = dataProcessorHandlers.concat(visualHandlers); - } - - Scheduler.prototype.restoreData = function (ecModel, payload) { - // TODO: Only restore needed series and components, but not all components. - // Currently `restoreData` of all of the series and component will be called. - // But some independent components like `title`, `legend`, `graphic`, `toolbox`, - // `tooltip`, `axisPointer`, etc, do not need series refresh when `setOption`, - // and some components like coordinate system, axes, dataZoom, visualMap only - // need their target series refresh. - // (1) If we are implementing this feature some day, we should consider these cases: - // if a data processor depends on a component (e.g., dataZoomProcessor depends - // on the settings of `dataZoom`), it should be re-performed if the component - // is modified by `setOption`. - // (2) If a processor depends on sevral series, speicified by its `getTargetSeries`, - // it should be re-performed when the result array of `getTargetSeries` changed. - // We use `dependencies` to cover these issues. - // (3) How to update target series when coordinate system related components modified. - // TODO: simply the dirty mechanism? Check whether only the case here can set tasks dirty, - // and this case all of the tasks will be set as dirty. - ecModel.restoreData(payload); // Theoretically an overall task not only depends on each of its target series, but also - // depends on all of the series. - // The overall task is not in pipeline, and `ecModel.restoreData` only set pipeline tasks - // dirty. If `getTargetSeries` of an overall task returns nothing, we should also ensure - // that the overall task is set as dirty and to be performed, otherwise it probably cause - // state chaos. So we have to set dirty of all of the overall tasks manually, otherwise it - // probably cause state chaos (consider `dataZoomProcessor`). - - this._stageTaskMap.each(function (taskRecord) { - var overallTask = taskRecord.overallTask; - overallTask && overallTask.dirty(); - }); - }; // If seriesModel provided, incremental threshold is check by series data. - - - Scheduler.prototype.getPerformArgs = function (task, isBlock) { - // For overall task - if (!task.__pipeline) { - return; - } - - var pipeline = this._pipelineMap.get(task.__pipeline.id); - - var pCtx = pipeline.context; - var incremental = !isBlock && pipeline.progressiveEnabled && (!pCtx || pCtx.progressiveRender) && task.__idxInPipeline > pipeline.blockIndex; - var step = incremental ? pipeline.step : null; - var modDataCount = pCtx && pCtx.modDataCount; - var modBy = modDataCount != null ? Math.ceil(modDataCount / step) : null; - return { - step: step, - modBy: modBy, - modDataCount: modDataCount - }; - }; - - Scheduler.prototype.getPipeline = function (pipelineId) { - return this._pipelineMap.get(pipelineId); - }; - /** - * Current, progressive rendering starts from visual and layout. - * Always detect render mode in the same stage, avoiding that incorrect - * detection caused by data filtering. - * Caution: - * `updateStreamModes` use `seriesModel.getData()`. - */ - - - Scheduler.prototype.updateStreamModes = function (seriesModel, view) { - var pipeline = this._pipelineMap.get(seriesModel.uid); - - var data = seriesModel.getData(); - var dataLen = data.count(); // `progressiveRender` means that can render progressively in each - // animation frame. Note that some types of series do not provide - // `view.incrementalPrepareRender` but support `chart.appendData`. We - // use the term `incremental` but not `progressive` to describe the - // case that `chart.appendData`. - - var progressiveRender = pipeline.progressiveEnabled && view.incrementalPrepareRender && dataLen >= pipeline.threshold; - var large = seriesModel.get('large') && dataLen >= seriesModel.get('largeThreshold'); // TODO: modDataCount should not updated if `appendData`, otherwise cause whole repaint. - // see `test/candlestick-large3.html` - - var modDataCount = seriesModel.get('progressiveChunkMode') === 'mod' ? dataLen : null; - seriesModel.pipelineContext = pipeline.context = { - progressiveRender: progressiveRender, - modDataCount: modDataCount, - large: large - }; - }; - - Scheduler.prototype.restorePipelines = function (ecModel) { - var scheduler = this; - var pipelineMap = scheduler._pipelineMap = createHashMap(); - ecModel.eachSeries(function (seriesModel) { - var progressive = seriesModel.getProgressive(); - var pipelineId = seriesModel.uid; - pipelineMap.set(pipelineId, { - id: pipelineId, - head: null, - tail: null, - threshold: seriesModel.getProgressiveThreshold(), - progressiveEnabled: progressive && !(seriesModel.preventIncremental && seriesModel.preventIncremental()), - blockIndex: -1, - step: Math.round(progressive || 700), - count: 0 - }); - - scheduler._pipe(seriesModel, seriesModel.dataTask); - }); - }; - - Scheduler.prototype.prepareStageTasks = function () { - var stageTaskMap = this._stageTaskMap; - var ecModel = this.api.getModel(); - var api = this.api; - each(this._allHandlers, function (handler) { - var record = stageTaskMap.get(handler.uid) || stageTaskMap.set(handler.uid, {}); - var errMsg = ''; - - if ("development" !== 'production') { - // Currently do not need to support to sepecify them both. - errMsg = '"reset" and "overallReset" must not be both specified.'; - } - - assert(!(handler.reset && handler.overallReset), errMsg); - handler.reset && this._createSeriesStageTask(handler, record, ecModel, api); - handler.overallReset && this._createOverallStageTask(handler, record, ecModel, api); - }, this); - }; - - Scheduler.prototype.prepareView = function (view, model, ecModel, api) { - var renderTask = view.renderTask; - var context = renderTask.context; - context.model = model; - context.ecModel = ecModel; - context.api = api; - renderTask.__block = !view.incrementalPrepareRender; - - this._pipe(model, renderTask); - }; - - Scheduler.prototype.performDataProcessorTasks = function (ecModel, payload) { - // If we do not use `block` here, it should be considered when to update modes. - this._performStageTasks(this._dataProcessorHandlers, ecModel, payload, { - block: true - }); - }; - - Scheduler.prototype.performVisualTasks = function (ecModel, payload, opt) { - this._performStageTasks(this._visualHandlers, ecModel, payload, opt); - }; - - Scheduler.prototype._performStageTasks = function (stageHandlers, ecModel, payload, opt) { - opt = opt || {}; - var unfinished = false; - var scheduler = this; - each(stageHandlers, function (stageHandler, idx) { - if (opt.visualType && opt.visualType !== stageHandler.visualType) { - return; - } - - var stageHandlerRecord = scheduler._stageTaskMap.get(stageHandler.uid); - - var seriesTaskMap = stageHandlerRecord.seriesTaskMap; - var overallTask = stageHandlerRecord.overallTask; - - if (overallTask) { - var overallNeedDirty_1; - var agentStubMap = overallTask.agentStubMap; - agentStubMap.each(function (stub) { - if (needSetDirty(opt, stub)) { - stub.dirty(); - overallNeedDirty_1 = true; - } - }); - overallNeedDirty_1 && overallTask.dirty(); - scheduler.updatePayload(overallTask, payload); - var performArgs_1 = scheduler.getPerformArgs(overallTask, opt.block); // Execute stubs firstly, which may set the overall task dirty, - // then execute the overall task. And stub will call seriesModel.setData, - // which ensures that in the overallTask seriesModel.getData() will not - // return incorrect data. - - agentStubMap.each(function (stub) { - stub.perform(performArgs_1); - }); - - if (overallTask.perform(performArgs_1)) { - unfinished = true; - } - } else if (seriesTaskMap) { - seriesTaskMap.each(function (task, pipelineId) { - if (needSetDirty(opt, task)) { - task.dirty(); - } - - var performArgs = scheduler.getPerformArgs(task, opt.block); // FIXME - // if intending to decalare `performRawSeries` in handlers, only - // stream-independent (specifically, data item independent) operations can be - // performed. Because is a series is filtered, most of the tasks will not - // be performed. A stream-dependent operation probably cause wrong biz logic. - // Perhaps we should not provide a separate callback for this case instead - // of providing the config `performRawSeries`. The stream-dependent operaions - // and stream-independent operations should better not be mixed. - - performArgs.skip = !stageHandler.performRawSeries && ecModel.isSeriesFiltered(task.context.model); - scheduler.updatePayload(task, payload); - - if (task.perform(performArgs)) { - unfinished = true; - } - }); - } - }); - - function needSetDirty(opt, task) { - return opt.setDirty && (!opt.dirtyMap || opt.dirtyMap.get(task.__pipeline.id)); - } - - this.unfinished = unfinished || this.unfinished; - }; - - Scheduler.prototype.performSeriesTasks = function (ecModel) { - var unfinished; - ecModel.eachSeries(function (seriesModel) { - // Progress to the end for dataInit and dataRestore. - unfinished = seriesModel.dataTask.perform() || unfinished; - }); - this.unfinished = unfinished || this.unfinished; - }; - - Scheduler.prototype.plan = function () { - // Travel pipelines, check block. - this._pipelineMap.each(function (pipeline) { - var task = pipeline.tail; - - do { - if (task.__block) { - pipeline.blockIndex = task.__idxInPipeline; - break; - } - - task = task.getUpstream(); - } while (task); - }); - }; - - Scheduler.prototype.updatePayload = function (task, payload) { - payload !== 'remain' && (task.context.payload = payload); - }; - - Scheduler.prototype._createSeriesStageTask = function (stageHandler, stageHandlerRecord, ecModel, api) { - var scheduler = this; - var oldSeriesTaskMap = stageHandlerRecord.seriesTaskMap; // The count of stages are totally about only several dozen, so - // do not need to reuse the map. - - var newSeriesTaskMap = stageHandlerRecord.seriesTaskMap = createHashMap(); - var seriesType = stageHandler.seriesType; - var getTargetSeries = stageHandler.getTargetSeries; // If a stageHandler should cover all series, `createOnAllSeries` should be declared mandatorily, - // to avoid some typo or abuse. Otherwise if an extension do not specify a `seriesType`, - // it works but it may cause other irrelevant charts blocked. - - if (stageHandler.createOnAllSeries) { - ecModel.eachRawSeries(create); - } else if (seriesType) { - ecModel.eachRawSeriesByType(seriesType, create); - } else if (getTargetSeries) { - getTargetSeries(ecModel, api).each(create); - } - - function create(seriesModel) { - var pipelineId = seriesModel.uid; // Init tasks for each seriesModel only once. - // Reuse original task instance. - - var task = newSeriesTaskMap.set(pipelineId, oldSeriesTaskMap && oldSeriesTaskMap.get(pipelineId) || createTask({ - plan: seriesTaskPlan, - reset: seriesTaskReset, - count: seriesTaskCount - })); - task.context = { - model: seriesModel, - ecModel: ecModel, - api: api, - // PENDING: `useClearVisual` not used? - useClearVisual: stageHandler.isVisual && !stageHandler.isLayout, - plan: stageHandler.plan, - reset: stageHandler.reset, - scheduler: scheduler - }; - - scheduler._pipe(seriesModel, task); - } - }; - - Scheduler.prototype._createOverallStageTask = function (stageHandler, stageHandlerRecord, ecModel, api) { - var scheduler = this; - var overallTask = stageHandlerRecord.overallTask = stageHandlerRecord.overallTask // For overall task, the function only be called on reset stage. - || createTask({ - reset: overallTaskReset - }); - overallTask.context = { - ecModel: ecModel, - api: api, - overallReset: stageHandler.overallReset, - scheduler: scheduler - }; - var oldAgentStubMap = overallTask.agentStubMap; // The count of stages are totally about only several dozen, so - // do not need to reuse the map. - - var newAgentStubMap = overallTask.agentStubMap = createHashMap(); - var seriesType = stageHandler.seriesType; - var getTargetSeries = stageHandler.getTargetSeries; - var overallProgress = true; - var shouldOverallTaskDirty = false; // FIXME:TS never used, so comment it - // let modifyOutputEnd = stageHandler.modifyOutputEnd; - // An overall task with seriesType detected or has `getTargetSeries`, we add - // stub in each pipelines, it will set the overall task dirty when the pipeline - // progress. Moreover, to avoid call the overall task each frame (too frequent), - // we set the pipeline block. - - var errMsg = ''; - - if ("development" !== 'production') { - errMsg = '"createOnAllSeries" do not supported for "overallReset", ' + 'becuase it will block all streams.'; - } - - assert(!stageHandler.createOnAllSeries, errMsg); - - if (seriesType) { - ecModel.eachRawSeriesByType(seriesType, createStub); - } else if (getTargetSeries) { - getTargetSeries(ecModel, api).each(createStub); - } // Otherwise, (usually it is legancy case), the overall task will only be - // executed when upstream dirty. Otherwise the progressive rendering of all - // pipelines will be disabled unexpectedly. But it still needs stubs to receive - // dirty info from upsteam. - else { - overallProgress = false; - each(ecModel.getSeries(), createStub); - } - - function createStub(seriesModel) { - var pipelineId = seriesModel.uid; - var stub = newAgentStubMap.set(pipelineId, oldAgentStubMap && oldAgentStubMap.get(pipelineId) || ( // When the result of `getTargetSeries` changed, the overallTask - // should be set as dirty and re-performed. - shouldOverallTaskDirty = true, createTask({ - reset: stubReset, - onDirty: stubOnDirty - }))); - stub.context = { - model: seriesModel, - overallProgress: overallProgress // FIXME:TS never used, so comment it - // modifyOutputEnd: modifyOutputEnd - - }; - stub.agent = overallTask; - stub.__block = overallProgress; - - scheduler._pipe(seriesModel, stub); - } - - if (shouldOverallTaskDirty) { - overallTask.dirty(); - } - }; - - Scheduler.prototype._pipe = function (seriesModel, task) { - var pipelineId = seriesModel.uid; - - var pipeline = this._pipelineMap.get(pipelineId); - - !pipeline.head && (pipeline.head = task); - pipeline.tail && pipeline.tail.pipe(task); - pipeline.tail = task; - task.__idxInPipeline = pipeline.count++; - task.__pipeline = pipeline; - }; - - Scheduler.wrapStageHandler = function (stageHandler, visualType) { - if (isFunction(stageHandler)) { - stageHandler = { - overallReset: stageHandler, - seriesType: detectSeriseType(stageHandler) - }; - } - - stageHandler.uid = getUID('stageHandler'); - visualType && (stageHandler.visualType = visualType); - return stageHandler; - }; - return Scheduler; - }(); - - function overallTaskReset(context) { - context.overallReset(context.ecModel, context.api, context.payload); - } - - function stubReset(context) { - return context.overallProgress && stubProgress; - } - - function stubProgress() { - this.agent.dirty(); - this.getDownstream().dirty(); - } - - function stubOnDirty() { - this.agent && this.agent.dirty(); - } - - function seriesTaskPlan(context) { - return context.plan ? context.plan(context.model, context.ecModel, context.api, context.payload) : null; - } - - function seriesTaskReset(context) { - if (context.useClearVisual) { - context.data.clearAllVisual(); - } - - var resetDefines = context.resetDefines = normalizeToArray(context.reset(context.model, context.ecModel, context.api, context.payload)); - return resetDefines.length > 1 ? map(resetDefines, function (v, idx) { - return makeSeriesTaskProgress(idx); - }) : singleSeriesTaskProgress; - } - - var singleSeriesTaskProgress = makeSeriesTaskProgress(0); - - function makeSeriesTaskProgress(resetDefineIdx) { - return function (params, context) { - var data = context.data; - var resetDefine = context.resetDefines[resetDefineIdx]; - - if (resetDefine && resetDefine.dataEach) { - for (var i = params.start; i < params.end; i++) { - resetDefine.dataEach(data, i); - } - } else if (resetDefine && resetDefine.progress) { - resetDefine.progress(params, data); - } - }; - } - - function seriesTaskCount(context) { - return context.data.count(); - } - /** - * Only some legacy stage handlers (usually in echarts extensions) are pure function. - * To ensure that they can work normally, they should work in block mode, that is, - * they should not be started util the previous tasks finished. So they cause the - * progressive rendering disabled. We try to detect the series type, to narrow down - * the block range to only the series type they concern, but not all series. - */ - - - function detectSeriseType(legacyFunc) { - seriesType = null; - - try { - // Assume there is no async when calling `eachSeriesByType`. - legacyFunc(ecModelMock, apiMock); - } catch (e) {} - - return seriesType; - } - - var ecModelMock = {}; - var apiMock = {}; - var seriesType; - mockMethods(ecModelMock, GlobalModel); - mockMethods(apiMock, ExtensionAPI); - - ecModelMock.eachSeriesByType = ecModelMock.eachRawSeriesByType = function (type) { - seriesType = type; - }; - - ecModelMock.eachComponent = function (cond) { - if (cond.mainType === 'series' && cond.subType) { - seriesType = cond.subType; - } - }; - - function mockMethods(target, Clz) { - /* eslint-disable */ - for (var name_1 in Clz.prototype) { - // Do not use hasOwnProperty - target[name_1] = noop; - } - /* eslint-enable */ - - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - var colorAll = ['#37A2DA', '#32C5E9', '#67E0E3', '#9FE6B8', '#FFDB5C', '#ff9f7f', '#fb7293', '#E062AE', '#E690D1', '#e7bcf3', '#9d96f5', '#8378EA', '#96BFFF']; - var lightTheme = { - color: colorAll, - colorLayer: [['#37A2DA', '#ffd85c', '#fd7b5f'], ['#37A2DA', '#67E0E3', '#FFDB5C', '#ff9f7f', '#E062AE', '#9d96f5'], ['#37A2DA', '#32C5E9', '#9FE6B8', '#FFDB5C', '#ff9f7f', '#fb7293', '#e7bcf3', '#8378EA', '#96BFFF'], colorAll] - }; - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - var contrastColor = '#B9B8CE'; - var backgroundColor = '#100C2A'; - - var axisCommon = function () { - return { - axisLine: { - lineStyle: { - color: contrastColor - } - }, - splitLine: { - lineStyle: { - color: '#484753' - } - }, - splitArea: { - areaStyle: { - color: ['rgba(255,255,255,0.02)', 'rgba(255,255,255,0.05)'] - } - }, - minorSplitLine: { - lineStyle: { - color: '#20203B' - } - } - }; - }; - - var colorPalette = ['#4992ff', '#7cffb2', '#fddd60', '#ff6e76', '#58d9f9', '#05c091', '#ff8a45', '#8d48e3', '#dd79ff']; - var theme = { - darkMode: true, - color: colorPalette, - backgroundColor: backgroundColor, - axisPointer: { - lineStyle: { - color: '#817f91' - }, - crossStyle: { - color: '#817f91' - }, - label: { - // TODO Contrast of label backgorundColor - color: '#fff' - } - }, - legend: { - textStyle: { - color: contrastColor - } - }, - textStyle: { - color: contrastColor - }, - title: { - textStyle: { - color: '#EEF1FA' - }, - subtextStyle: { - color: '#B9B8CE' - } - }, - toolbox: { - iconStyle: { - borderColor: contrastColor - } - }, - dataZoom: { - borderColor: '#71708A', - textStyle: { - color: contrastColor - }, - brushStyle: { - color: 'rgba(135,163,206,0.3)' - }, - handleStyle: { - color: '#353450', - borderColor: '#C5CBE3' - }, - moveHandleStyle: { - color: '#B0B6C3', - opacity: 0.3 - }, - fillerColor: 'rgba(135,163,206,0.2)', - emphasis: { - handleStyle: { - borderColor: '#91B7F2', - color: '#4D587D' - }, - moveHandleStyle: { - color: '#636D9A', - opacity: 0.7 - } - }, - dataBackground: { - lineStyle: { - color: '#71708A', - width: 1 - }, - areaStyle: { - color: '#71708A' - } - }, - selectedDataBackground: { - lineStyle: { - color: '#87A3CE' - }, - areaStyle: { - color: '#87A3CE' - } - } - }, - visualMap: { - textStyle: { - color: contrastColor - } - }, - timeline: { - lineStyle: { - color: contrastColor - }, - label: { - color: contrastColor - }, - controlStyle: { - color: contrastColor, - borderColor: contrastColor - } - }, - calendar: { - itemStyle: { - color: backgroundColor - }, - dayLabel: { - color: contrastColor - }, - monthLabel: { - color: contrastColor - }, - yearLabel: { - color: contrastColor - } - }, - timeAxis: axisCommon(), - logAxis: axisCommon(), - valueAxis: axisCommon(), - categoryAxis: axisCommon(), - line: { - symbol: 'circle' - }, - graph: { - color: colorPalette - }, - gauge: { - title: { - color: contrastColor - }, - axisLine: { - lineStyle: { - color: [[1, 'rgba(207,212,219,0.2)']] - } - }, - axisLabel: { - color: contrastColor - }, - detail: { - color: '#EEF1FA' - } - }, - candlestick: { - itemStyle: { - color: '#f64e56', - color0: '#54ea92', - borderColor: '#f64e56', - borderColor0: '#54ea92' // borderColor: '#ca2824', - // borderColor0: '#09a443' - - } - } - }; - theme.categoryAxis.splitLine.show = false; - - /** - * Usage of query: - * `chart.on('click', query, handler);` - * The `query` can be: - * + The component type query string, only `mainType` or `mainType.subType`, - * like: 'xAxis', 'series', 'xAxis.category' or 'series.line'. - * + The component query object, like: - * `{seriesIndex: 2}`, `{seriesName: 'xx'}`, `{seriesId: 'some'}`, - * `{xAxisIndex: 2}`, `{xAxisName: 'xx'}`, `{xAxisId: 'some'}`. - * + The data query object, like: - * `{dataIndex: 123}`, `{dataType: 'link'}`, `{name: 'some'}`. - * + The other query object (cmponent customized query), like: - * `{element: 'some'}` (only available in custom series). - * - * Caveat: If a prop in the `query` object is `null/undefined`, it is the - * same as there is no such prop in the `query` object. - */ - - var ECEventProcessor = - /** @class */ - function () { - function ECEventProcessor() {} - - ECEventProcessor.prototype.normalizeQuery = function (query) { - var cptQuery = {}; - var dataQuery = {}; - var otherQuery = {}; // `query` is `mainType` or `mainType.subType` of component. - - if (isString(query)) { - var condCptType = parseClassType(query); // `.main` and `.sub` may be ''. - - cptQuery.mainType = condCptType.main || null; - cptQuery.subType = condCptType.sub || null; - } // `query` is an object, convert to {mainType, index, name, id}. - else { - // `xxxIndex`, `xxxName`, `xxxId`, `name`, `dataIndex`, `dataType` is reserved, - // can not be used in `compomentModel.filterForExposedEvent`. - var suffixes_1 = ['Index', 'Name', 'Id']; - var dataKeys_1 = { - name: 1, - dataIndex: 1, - dataType: 1 - }; - each(query, function (val, key) { - var reserved = false; - - for (var i = 0; i < suffixes_1.length; i++) { - var propSuffix = suffixes_1[i]; - var suffixPos = key.lastIndexOf(propSuffix); - - if (suffixPos > 0 && suffixPos === key.length - propSuffix.length) { - var mainType = key.slice(0, suffixPos); // Consider `dataIndex`. - - if (mainType !== 'data') { - cptQuery.mainType = mainType; - cptQuery[propSuffix.toLowerCase()] = val; - reserved = true; - } - } - } - - if (dataKeys_1.hasOwnProperty(key)) { - dataQuery[key] = val; - reserved = true; - } - - if (!reserved) { - otherQuery[key] = val; - } - }); - } - - return { - cptQuery: cptQuery, - dataQuery: dataQuery, - otherQuery: otherQuery - }; - }; - - ECEventProcessor.prototype.filter = function (eventType, query) { - // They should be assigned before each trigger call. - var eventInfo = this.eventInfo; - - if (!eventInfo) { - return true; - } - - var targetEl = eventInfo.targetEl; - var packedEvent = eventInfo.packedEvent; - var model = eventInfo.model; - var view = eventInfo.view; // For event like 'globalout'. - - if (!model || !view) { - return true; - } - - var cptQuery = query.cptQuery; - var dataQuery = query.dataQuery; - return check(cptQuery, model, 'mainType') && check(cptQuery, model, 'subType') && check(cptQuery, model, 'index', 'componentIndex') && check(cptQuery, model, 'name') && check(cptQuery, model, 'id') && check(dataQuery, packedEvent, 'name') && check(dataQuery, packedEvent, 'dataIndex') && check(dataQuery, packedEvent, 'dataType') && (!view.filterForExposedEvent || view.filterForExposedEvent(eventType, query.otherQuery, targetEl, packedEvent)); - - function check(query, host, prop, propOnHost) { - return query[prop] == null || host[propOnHost || prop] === query[prop]; - } - }; - - ECEventProcessor.prototype.afterTrigger = function () { - // Make sure the eventInfo wont be used in next trigger. - this.eventInfo = null; - }; - - return ECEventProcessor; - }(); - - var seriesSymbolTask = { - createOnAllSeries: true, - // For legend. - performRawSeries: true, - reset: function (seriesModel, ecModel) { - var data = seriesModel.getData(); - - if (seriesModel.legendIcon) { - data.setVisual('legendIcon', seriesModel.legendIcon); - } - - if (!seriesModel.hasSymbolVisual) { - return; - } - - var symbolType = seriesModel.get('symbol'); - var symbolSize = seriesModel.get('symbolSize'); - var keepAspect = seriesModel.get('symbolKeepAspect'); - var symbolRotate = seriesModel.get('symbolRotate'); - var symbolOffset = seriesModel.get('symbolOffset'); - var hasSymbolTypeCallback = isFunction(symbolType); - var hasSymbolSizeCallback = isFunction(symbolSize); - var hasSymbolRotateCallback = isFunction(symbolRotate); - var hasSymbolOffsetCallback = isFunction(symbolOffset); - var hasCallback = hasSymbolTypeCallback || hasSymbolSizeCallback || hasSymbolRotateCallback || hasSymbolOffsetCallback; - var seriesSymbol = !hasSymbolTypeCallback && symbolType ? symbolType : seriesModel.defaultSymbol; - var seriesSymbolSize = !hasSymbolSizeCallback ? symbolSize : null; - var seriesSymbolRotate = !hasSymbolRotateCallback ? symbolRotate : null; - var seriesSymbolOffset = !hasSymbolOffsetCallback ? symbolOffset : null; - data.setVisual({ - legendIcon: seriesModel.legendIcon || seriesSymbol, - // If seting callback functions on `symbol` or `symbolSize`, for simplicity and avoiding - // to bring trouble, we do not pick a reuslt from one of its calling on data item here, - // but just use the default value. Callback on `symbol` or `symbolSize` is convenient in - // some cases but generally it is not recommanded. - symbol: seriesSymbol, - symbolSize: seriesSymbolSize, - symbolKeepAspect: keepAspect, - symbolRotate: seriesSymbolRotate, - symbolOffset: seriesSymbolOffset - }); // Only visible series has each data be visual encoded - - if (ecModel.isSeriesFiltered(seriesModel)) { - return; - } - - function dataEach(data, idx) { - var rawValue = seriesModel.getRawValue(idx); - var params = seriesModel.getDataParams(idx); - hasSymbolTypeCallback && data.setItemVisual(idx, 'symbol', symbolType(rawValue, params)); - hasSymbolSizeCallback && data.setItemVisual(idx, 'symbolSize', symbolSize(rawValue, params)); - hasSymbolRotateCallback && data.setItemVisual(idx, 'symbolRotate', symbolRotate(rawValue, params)); - hasSymbolOffsetCallback && data.setItemVisual(idx, 'symbolOffset', symbolOffset(rawValue, params)); - } - - return { - dataEach: hasCallback ? dataEach : null - }; - } - }; - var dataSymbolTask = { - createOnAllSeries: true, - // For legend. - performRawSeries: true, - reset: function (seriesModel, ecModel) { - if (!seriesModel.hasSymbolVisual) { - return; - } // Only visible series has each data be visual encoded - - - if (ecModel.isSeriesFiltered(seriesModel)) { - return; - } - - var data = seriesModel.getData(); - - function dataEach(data, idx) { - var itemModel = data.getItemModel(idx); - var itemSymbolType = itemModel.getShallow('symbol', true); - var itemSymbolSize = itemModel.getShallow('symbolSize', true); - var itemSymbolRotate = itemModel.getShallow('symbolRotate', true); - var itemSymbolOffset = itemModel.getShallow('symbolOffset', true); - var itemSymbolKeepAspect = itemModel.getShallow('symbolKeepAspect', true); // If has item symbol - - if (itemSymbolType != null) { - data.setItemVisual(idx, 'symbol', itemSymbolType); - } - - if (itemSymbolSize != null) { - // PENDING Transform symbolSize ? - data.setItemVisual(idx, 'symbolSize', itemSymbolSize); - } - - if (itemSymbolRotate != null) { - data.setItemVisual(idx, 'symbolRotate', itemSymbolRotate); - } - - if (itemSymbolOffset != null) { - data.setItemVisual(idx, 'symbolOffset', itemSymbolOffset); - } - - if (itemSymbolKeepAspect != null) { - data.setItemVisual(idx, 'symbolKeepAspect', itemSymbolKeepAspect); - } - } - - return { - dataEach: data.hasItemOption ? dataEach : null - }; - } - }; - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - function getItemVisualFromData(data, dataIndex, key) { - switch (key) { - case 'color': - var style = data.getItemVisual(dataIndex, 'style'); - return style[data.getVisual('drawType')]; - - case 'opacity': - return data.getItemVisual(dataIndex, 'style').opacity; - - case 'symbol': - case 'symbolSize': - case 'liftZ': - return data.getItemVisual(dataIndex, key); - - default: - if ("development" !== 'production') { - console.warn("Unknown visual type " + key); - } - - } - } - function getVisualFromData(data, key) { - switch (key) { - case 'color': - var style = data.getVisual('style'); - return style[data.getVisual('drawType')]; - - case 'opacity': - return data.getVisual('style').opacity; - - case 'symbol': - case 'symbolSize': - case 'liftZ': - return data.getVisual(key); - - default: - if ("development" !== 'production') { - console.warn("Unknown visual type " + key); - } - - } - } - function setItemVisualFromData(data, dataIndex, key, value) { - switch (key) { - case 'color': - // Make sure not sharing style object. - var style = data.ensureUniqueItemVisual(dataIndex, 'style'); - style[data.getVisual('drawType')] = value; // Mark the color has been changed, not from palette anymore - - data.setItemVisual(dataIndex, 'colorFromPalette', false); - break; - - case 'opacity': - data.ensureUniqueItemVisual(dataIndex, 'style').opacity = value; - break; - - case 'symbol': - case 'symbolSize': - case 'liftZ': - data.setItemVisual(dataIndex, key, value); - break; - - default: - if ("development" !== 'production') { - console.warn("Unknown visual type " + key); - } - - } - } - - // Inlucdes: pieSelect, pieUnSelect, pieToggleSelect, mapSelect, mapUnSelect, mapToggleSelect - - function createLegacyDataSelectAction(seriesType, ecRegisterAction) { - function getSeriesIndices(ecModel, payload) { - var seriesIndices = []; - ecModel.eachComponent({ - mainType: 'series', - subType: seriesType, - query: payload - }, function (seriesModel) { - seriesIndices.push(seriesModel.seriesIndex); - }); - return seriesIndices; - } - - each([[seriesType + 'ToggleSelect', 'toggleSelect'], [seriesType + 'Select', 'select'], [seriesType + 'UnSelect', 'unselect']], function (eventsMap) { - ecRegisterAction(eventsMap[0], function (payload, ecModel, api) { - payload = extend({}, payload); - - if ("development" !== 'production') { - deprecateReplaceLog(payload.type, eventsMap[1]); - } - - api.dispatchAction(extend(payload, { - type: eventsMap[1], - seriesIndex: getSeriesIndices(ecModel, payload) - })); - }); - }); - } - - function handleSeriesLegacySelectEvents(type, eventPostfix, ecIns, ecModel, payload) { - var legacyEventName = type + eventPostfix; - - if (!ecIns.isSilent(legacyEventName)) { - if ("development" !== 'production') { - deprecateLog("event " + legacyEventName + " is deprecated."); - } - - ecModel.eachComponent({ - mainType: 'series', - subType: 'pie' - }, function (seriesModel) { - var seriesIndex = seriesModel.seriesIndex; - var selected = payload.selected; - - for (var i = 0; i < selected.length; i++) { - if (selected[i].seriesIndex === seriesIndex) { - var data = seriesModel.getData(); - var dataIndex = queryDataIndex(data, payload.fromActionPayload); - ecIns.trigger(legacyEventName, { - type: legacyEventName, - seriesId: seriesModel.id, - name: isArray(dataIndex) ? data.getName(dataIndex[0]) : data.getName(dataIndex), - selected: extend({}, seriesModel.option.selectedMap) - }); - } - } - }); - } - } - - function handleLegacySelectEvents(messageCenter, ecIns, api) { - messageCenter.on('selectchanged', function (params) { - var ecModel = api.getModel(); - - if (params.isFromClick) { - handleSeriesLegacySelectEvents('map', 'selectchanged', ecIns, ecModel, params); - handleSeriesLegacySelectEvents('pie', 'selectchanged', ecIns, ecModel, params); - } else if (params.fromAction === 'select') { - handleSeriesLegacySelectEvents('map', 'selected', ecIns, ecModel, params); - handleSeriesLegacySelectEvents('pie', 'selected', ecIns, ecModel, params); - } else if (params.fromAction === 'unselect') { - handleSeriesLegacySelectEvents('map', 'unselected', ecIns, ecModel, params); - handleSeriesLegacySelectEvents('pie', 'unselected', ecIns, ecModel, params); - } - }); - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - function findEventDispatcher(target, det, returnFirstMatch) { - var found; - - while (target) { - if (det(target)) { - found = target; - - if (returnFirstMatch) { - break; - } - } - - target = target.__hostTarget || target.parent; - } - - return found; - } - - var wmUniqueIndex = Math.round(Math.random() * 9); - var supportDefineProperty = typeof Object.defineProperty === 'function'; - var WeakMap = (function () { - function WeakMap() { - this._id = '__ec_inner_' + wmUniqueIndex++; - } - WeakMap.prototype.get = function (key) { - return this._guard(key)[this._id]; - }; - WeakMap.prototype.set = function (key, value) { - var target = this._guard(key); - if (supportDefineProperty) { - Object.defineProperty(target, this._id, { - value: value, - enumerable: false, - configurable: true - }); - } - else { - target[this._id] = value; - } - return this; - }; - WeakMap.prototype["delete"] = function (key) { - if (this.has(key)) { - delete this._guard(key)[this._id]; - return true; - } - return false; - }; - WeakMap.prototype.has = function (key) { - return !!this._guard(key)[this._id]; - }; - WeakMap.prototype._guard = function (key) { - if (key !== Object(key)) { - throw TypeError('Value of WeakMap is not a non-null object.'); - } - return key; - }; - return WeakMap; - }()); - - /** - * Triangle shape - * @inner - */ - - var Triangle = Path.extend({ - type: 'triangle', - shape: { - cx: 0, - cy: 0, - width: 0, - height: 0 - }, - buildPath: function (path, shape) { - var cx = shape.cx; - var cy = shape.cy; - var width = shape.width / 2; - var height = shape.height / 2; - path.moveTo(cx, cy - height); - path.lineTo(cx + width, cy + height); - path.lineTo(cx - width, cy + height); - path.closePath(); - } - }); - /** - * Diamond shape - * @inner - */ - - var Diamond = Path.extend({ - type: 'diamond', - shape: { - cx: 0, - cy: 0, - width: 0, - height: 0 - }, - buildPath: function (path, shape) { - var cx = shape.cx; - var cy = shape.cy; - var width = shape.width / 2; - var height = shape.height / 2; - path.moveTo(cx, cy - height); - path.lineTo(cx + width, cy); - path.lineTo(cx, cy + height); - path.lineTo(cx - width, cy); - path.closePath(); - } - }); - /** - * Pin shape - * @inner - */ - - var Pin = Path.extend({ - type: 'pin', - shape: { - // x, y on the cusp - x: 0, - y: 0, - width: 0, - height: 0 - }, - buildPath: function (path, shape) { - var x = shape.x; - var y = shape.y; - var w = shape.width / 5 * 3; // Height must be larger than width - - var h = Math.max(w, shape.height); - var r = w / 2; // Dist on y with tangent point and circle center - - var dy = r * r / (h - r); - var cy = y - h + r + dy; - var angle = Math.asin(dy / r); // Dist on x with tangent point and circle center - - var dx = Math.cos(angle) * r; - var tanX = Math.sin(angle); - var tanY = Math.cos(angle); - var cpLen = r * 0.6; - var cpLen2 = r * 0.7; - path.moveTo(x - dx, cy + dy); - path.arc(x, cy, r, Math.PI - angle, Math.PI * 2 + angle); - path.bezierCurveTo(x + dx - tanX * cpLen, cy + dy + tanY * cpLen, x, y - cpLen2, x, y); - path.bezierCurveTo(x, y - cpLen2, x - dx + tanX * cpLen, cy + dy + tanY * cpLen, x - dx, cy + dy); - path.closePath(); - } - }); - /** - * Arrow shape - * @inner - */ - - var Arrow = Path.extend({ - type: 'arrow', - shape: { - x: 0, - y: 0, - width: 0, - height: 0 - }, - buildPath: function (ctx, shape) { - var height = shape.height; - var width = shape.width; - var x = shape.x; - var y = shape.y; - var dx = width / 3 * 2; - ctx.moveTo(x, y); - ctx.lineTo(x + dx, y + height); - ctx.lineTo(x, y + height / 4 * 3); - ctx.lineTo(x - dx, y + height); - ctx.lineTo(x, y); - ctx.closePath(); - } - }); - /** - * Map of path contructors - */ - // TODO Use function to build symbol path. - - var symbolCtors = { - line: Line, - rect: Rect, - roundRect: Rect, - square: Rect, - circle: Circle, - diamond: Diamond, - pin: Pin, - arrow: Arrow, - triangle: Triangle - }; - var symbolShapeMakers = { - line: function (x, y, w, h, shape) { - shape.x1 = x; - shape.y1 = y + h / 2; - shape.x2 = x + w; - shape.y2 = y + h / 2; - }, - rect: function (x, y, w, h, shape) { - shape.x = x; - shape.y = y; - shape.width = w; - shape.height = h; - }, - roundRect: function (x, y, w, h, shape) { - shape.x = x; - shape.y = y; - shape.width = w; - shape.height = h; - shape.r = Math.min(w, h) / 4; - }, - square: function (x, y, w, h, shape) { - var size = Math.min(w, h); - shape.x = x; - shape.y = y; - shape.width = size; - shape.height = size; - }, - circle: function (x, y, w, h, shape) { - // Put circle in the center of square - shape.cx = x + w / 2; - shape.cy = y + h / 2; - shape.r = Math.min(w, h) / 2; - }, - diamond: function (x, y, w, h, shape) { - shape.cx = x + w / 2; - shape.cy = y + h / 2; - shape.width = w; - shape.height = h; - }, - pin: function (x, y, w, h, shape) { - shape.x = x + w / 2; - shape.y = y + h / 2; - shape.width = w; - shape.height = h; - }, - arrow: function (x, y, w, h, shape) { - shape.x = x + w / 2; - shape.y = y + h / 2; - shape.width = w; - shape.height = h; - }, - triangle: function (x, y, w, h, shape) { - shape.cx = x + w / 2; - shape.cy = y + h / 2; - shape.width = w; - shape.height = h; - } - }; - var symbolBuildProxies = {}; - each(symbolCtors, function (Ctor, name) { - symbolBuildProxies[name] = new Ctor(); - }); - var SymbolClz = Path.extend({ - type: 'symbol', - shape: { - symbolType: '', - x: 0, - y: 0, - width: 0, - height: 0 - }, - calculateTextPosition: function (out, config, rect) { - var res = calculateTextPosition(out, config, rect); - var shape = this.shape; - - if (shape && shape.symbolType === 'pin' && config.position === 'inside') { - res.y = rect.y + rect.height * 0.4; - } - - return res; - }, - buildPath: function (ctx, shape, inBundle) { - var symbolType = shape.symbolType; - - if (symbolType !== 'none') { - var proxySymbol = symbolBuildProxies[symbolType]; - - if (!proxySymbol) { - // Default rect - symbolType = 'rect'; - proxySymbol = symbolBuildProxies[symbolType]; - } - - symbolShapeMakers[symbolType](shape.x, shape.y, shape.width, shape.height, proxySymbol.shape); - proxySymbol.buildPath(ctx, proxySymbol.shape, inBundle); - } - } - }); // Provide setColor helper method to avoid determine if set the fill or stroke outside - - function symbolPathSetColor(color, innerColor) { - if (this.type !== 'image') { - var symbolStyle = this.style; - - if (this.__isEmptyBrush) { - symbolStyle.stroke = color; - symbolStyle.fill = innerColor || '#fff'; // TODO Same width with lineStyle in LineView - - symbolStyle.lineWidth = 2; - } else if (this.shape.symbolType === 'line') { - symbolStyle.stroke = color; - } else { - symbolStyle.fill = color; - } - - this.markRedraw(); - } - } - /** - * Create a symbol element with given symbol configuration: shape, x, y, width, height, color - */ - - - function createSymbol(symbolType, x, y, w, h, color, // whether to keep the ratio of w/h, - keepAspect) { - // TODO Support image object, DynamicImage. - var isEmpty = symbolType.indexOf('empty') === 0; - - if (isEmpty) { - symbolType = symbolType.substr(5, 1).toLowerCase() + symbolType.substr(6); - } - - var symbolPath; - - if (symbolType.indexOf('image://') === 0) { - symbolPath = makeImage(symbolType.slice(8), new BoundingRect(x, y, w, h), keepAspect ? 'center' : 'cover'); - } else if (symbolType.indexOf('path://') === 0) { - symbolPath = makePath(symbolType.slice(7), {}, new BoundingRect(x, y, w, h), keepAspect ? 'center' : 'cover'); - } else { - symbolPath = new SymbolClz({ - shape: { - symbolType: symbolType, - x: x, - y: y, - width: w, - height: h - } - }); - } - - symbolPath.__isEmptyBrush = isEmpty; // TODO Should deprecate setColor - - symbolPath.setColor = symbolPathSetColor; - - if (color) { - symbolPath.setColor(color); - } - - return symbolPath; - } - function normalizeSymbolSize(symbolSize) { - if (!isArray(symbolSize)) { - symbolSize = [+symbolSize, +symbolSize]; - } - - return [symbolSize[0] || 0, symbolSize[1] || 0]; - } - function normalizeSymbolOffset(symbolOffset, symbolSize) { - if (symbolOffset == null) { - return; - } - - if (!isArray(symbolOffset)) { - symbolOffset = [symbolOffset, symbolOffset]; - } - - return [parsePercent$1(symbolOffset[0], symbolSize[0]) || 0, parsePercent$1(retrieve2(symbolOffset[1], symbolOffset[0]), symbolSize[1]) || 0]; - } - - function createLinearGradient(ctx, obj, rect) { - var x = obj.x == null ? 0 : obj.x; - var x2 = obj.x2 == null ? 1 : obj.x2; - var y = obj.y == null ? 0 : obj.y; - var y2 = obj.y2 == null ? 0 : obj.y2; - if (!obj.global) { - x = x * rect.width + rect.x; - x2 = x2 * rect.width + rect.x; - y = y * rect.height + rect.y; - y2 = y2 * rect.height + rect.y; - } - x = isNaN(x) ? 0 : x; - x2 = isNaN(x2) ? 1 : x2; - y = isNaN(y) ? 0 : y; - y2 = isNaN(y2) ? 0 : y2; - var canvasGradient = ctx.createLinearGradient(x, y, x2, y2); - return canvasGradient; - } - function createRadialGradient(ctx, obj, rect) { - var width = rect.width; - var height = rect.height; - var min = Math.min(width, height); - var x = obj.x == null ? 0.5 : obj.x; - var y = obj.y == null ? 0.5 : obj.y; - var r = obj.r == null ? 0.5 : obj.r; - if (!obj.global) { - x = x * width + rect.x; - y = y * height + rect.y; - r = r * min; - } - var canvasGradient = ctx.createRadialGradient(x, y, 0, x, y, r); - return canvasGradient; - } - function getCanvasGradient(ctx, obj, rect) { - var canvasGradient = obj.type === 'radial' - ? createRadialGradient(ctx, obj, rect) - : createLinearGradient(ctx, obj, rect); - var colorStops = obj.colorStops; - for (var i = 0; i < colorStops.length; i++) { - canvasGradient.addColorStop(colorStops[i].offset, colorStops[i].color); - } - return canvasGradient; - } - function isClipPathChanged(clipPaths, prevClipPaths) { - if (clipPaths === prevClipPaths || (!clipPaths && !prevClipPaths)) { - return false; - } - if (!clipPaths || !prevClipPaths || (clipPaths.length !== prevClipPaths.length)) { - return true; - } - for (var i = 0; i < clipPaths.length; i++) { - if (clipPaths[i] !== prevClipPaths[i]) { - return true; - } - } - return false; - } - - function normalizeLineDash(lineType, lineWidth) { - if (!lineType || lineType === 'solid' || !(lineWidth > 0)) { - return null; - } - lineWidth = lineWidth || 1; - return lineType === 'dashed' - ? [4 * lineWidth, 2 * lineWidth] - : lineType === 'dotted' - ? [lineWidth] - : isNumber(lineType) - ? [lineType] : isArray(lineType) ? lineType : null; - } - - var pathProxyForDraw = new PathProxy(true); - function styleHasStroke(style) { - var stroke = style.stroke; - return !(stroke == null || stroke === 'none' || !(style.lineWidth > 0)); - } - function isValidStrokeFillStyle(strokeOrFill) { - return typeof strokeOrFill === 'string' && strokeOrFill !== 'none'; - } - function styleHasFill(style) { - var fill = style.fill; - return fill != null && fill !== 'none'; - } - function doFillPath(ctx, style) { - if (style.fillOpacity != null && style.fillOpacity !== 1) { - var originalGlobalAlpha = ctx.globalAlpha; - ctx.globalAlpha = style.fillOpacity * style.opacity; - ctx.fill(); - ctx.globalAlpha = originalGlobalAlpha; - } - else { - ctx.fill(); - } - } - function doStrokePath(ctx, style) { - if (style.strokeOpacity != null && style.strokeOpacity !== 1) { - var originalGlobalAlpha = ctx.globalAlpha; - ctx.globalAlpha = style.strokeOpacity * style.opacity; - ctx.stroke(); - ctx.globalAlpha = originalGlobalAlpha; - } - else { - ctx.stroke(); - } - } - function createCanvasPattern(ctx, pattern, el) { - var image = createOrUpdateImage(pattern.image, pattern.__image, el); - if (isImageReady(image)) { - var canvasPattern = ctx.createPattern(image, pattern.repeat || 'repeat'); - if (typeof DOMMatrix === 'function' - && canvasPattern.setTransform) { - var matrix = new DOMMatrix(); - matrix.rotateSelf(0, 0, (pattern.rotation || 0) / Math.PI * 180); - matrix.scaleSelf((pattern.scaleX || 1), (pattern.scaleY || 1)); - matrix.translateSelf((pattern.x || 0), (pattern.y || 0)); - canvasPattern.setTransform(matrix); - } - return canvasPattern; - } - } - function brushPath(ctx, el, style, inBatch) { - var hasStroke = styleHasStroke(style); - var hasFill = styleHasFill(style); - var strokePercent = style.strokePercent; - var strokePart = strokePercent < 1; - var firstDraw = !el.path; - if ((!el.silent || strokePart) && firstDraw) { - el.createPathProxy(); - } - var path = el.path || pathProxyForDraw; - if (!inBatch) { - var fill = style.fill; - var stroke = style.stroke; - var hasFillGradient = hasFill && !!fill.colorStops; - var hasStrokeGradient = hasStroke && !!stroke.colorStops; - var hasFillPattern = hasFill && !!fill.image; - var hasStrokePattern = hasStroke && !!stroke.image; - var fillGradient = void 0; - var strokeGradient = void 0; - var fillPattern = void 0; - var strokePattern = void 0; - var rect = void 0; - if (hasFillGradient || hasStrokeGradient) { - rect = el.getBoundingRect(); - } - if (hasFillGradient) { - fillGradient = el.__dirty - ? getCanvasGradient(ctx, fill, rect) - : el.__canvasFillGradient; - el.__canvasFillGradient = fillGradient; - } - if (hasStrokeGradient) { - strokeGradient = el.__dirty - ? getCanvasGradient(ctx, stroke, rect) - : el.__canvasStrokeGradient; - el.__canvasStrokeGradient = strokeGradient; - } - if (hasFillPattern) { - fillPattern = (el.__dirty || !el.__canvasFillPattern) - ? createCanvasPattern(ctx, fill, el) - : el.__canvasFillPattern; - el.__canvasFillPattern = fillPattern; - } - if (hasStrokePattern) { - strokePattern = (el.__dirty || !el.__canvasStrokePattern) - ? createCanvasPattern(ctx, stroke, el) - : el.__canvasStrokePattern; - el.__canvasStrokePattern = fillPattern; - } - if (hasFillGradient) { - ctx.fillStyle = fillGradient; - } - else if (hasFillPattern) { - if (fillPattern) { - ctx.fillStyle = fillPattern; - } - else { - hasFill = false; - } - } - if (hasStrokeGradient) { - ctx.strokeStyle = strokeGradient; - } - else if (hasStrokePattern) { - if (strokePattern) { - ctx.strokeStyle = strokePattern; - } - else { - hasStroke = false; - } - } - } - var lineDash = style.lineDash && style.lineWidth > 0 && normalizeLineDash(style.lineDash, style.lineWidth); - var lineDashOffset = style.lineDashOffset; - var ctxLineDash = !!ctx.setLineDash; - var scale = el.getGlobalScale(); - path.setScale(scale[0], scale[1], el.segmentIgnoreThreshold); - if (lineDash) { - var lineScale_1 = (style.strokeNoScale && el.getLineScale) ? el.getLineScale() : 1; - if (lineScale_1 && lineScale_1 !== 1) { - lineDash = map(lineDash, function (rawVal) { - return rawVal / lineScale_1; - }); - lineDashOffset /= lineScale_1; - } - } - var needsRebuild = true; - if (firstDraw || (el.__dirty & SHAPE_CHANGED_BIT) - || (lineDash && !ctxLineDash && hasStroke)) { - path.setDPR(ctx.dpr); - if (strokePart) { - path.setContext(null); - } - else { - path.setContext(ctx); - needsRebuild = false; - } - path.reset(); - if (lineDash && !ctxLineDash) { - path.setLineDash(lineDash); - path.setLineDashOffset(lineDashOffset); - } - el.buildPath(path, el.shape, inBatch); - path.toStatic(); - el.pathUpdated(); - } - if (needsRebuild) { - path.rebuildPath(ctx, strokePart ? strokePercent : 1); - } - if (lineDash && ctxLineDash) { - ctx.setLineDash(lineDash); - ctx.lineDashOffset = lineDashOffset; - } - if (!inBatch) { - if (style.strokeFirst) { - if (hasStroke) { - doStrokePath(ctx, style); - } - if (hasFill) { - doFillPath(ctx, style); - } - } - else { - if (hasFill) { - doFillPath(ctx, style); - } - if (hasStroke) { - doStrokePath(ctx, style); - } - } - } - if (lineDash && ctxLineDash) { - ctx.setLineDash([]); - } - } - function brushImage(ctx, el, style) { - var image = el.__image = createOrUpdateImage(style.image, el.__image, el, el.onload); - if (!image || !isImageReady(image)) { - return; - } - var x = style.x || 0; - var y = style.y || 0; - var width = el.getWidth(); - var height = el.getHeight(); - var aspect = image.width / image.height; - if (width == null && height != null) { - width = height * aspect; - } - else if (height == null && width != null) { - height = width / aspect; - } - else if (width == null && height == null) { - width = image.width; - height = image.height; - } - if (style.sWidth && style.sHeight) { - var sx = style.sx || 0; - var sy = style.sy || 0; - ctx.drawImage(image, sx, sy, style.sWidth, style.sHeight, x, y, width, height); - } - else if (style.sx && style.sy) { - var sx = style.sx; - var sy = style.sy; - var sWidth = width - sx; - var sHeight = height - sy; - ctx.drawImage(image, sx, sy, sWidth, sHeight, x, y, width, height); - } - else { - ctx.drawImage(image, x, y, width, height); - } - } - function brushText(ctx, el, style) { - var text = style.text; - text != null && (text += ''); - if (text) { - ctx.font = style.font || DEFAULT_FONT; - ctx.textAlign = style.textAlign; - ctx.textBaseline = style.textBaseline; - var hasLineDash = void 0; - if (ctx.setLineDash) { - var lineDash = style.lineDash && style.lineWidth > 0 && normalizeLineDash(style.lineDash, style.lineWidth); - var lineDashOffset = style.lineDashOffset; - if (lineDash) { - var lineScale_2 = (style.strokeNoScale && el.getLineScale) ? el.getLineScale() : 1; - if (lineScale_2 && lineScale_2 !== 1) { - lineDash = map(lineDash, function (rawVal) { - return rawVal / lineScale_2; - }); - lineDashOffset /= lineScale_2; - } - ctx.setLineDash(lineDash); - ctx.lineDashOffset = lineDashOffset; - hasLineDash = true; - } - } - if (style.strokeFirst) { - if (styleHasStroke(style)) { - ctx.strokeText(text, style.x, style.y); - } - if (styleHasFill(style)) { - ctx.fillText(text, style.x, style.y); - } - } - else { - if (styleHasFill(style)) { - ctx.fillText(text, style.x, style.y); - } - if (styleHasStroke(style)) { - ctx.strokeText(text, style.x, style.y); - } - } - if (hasLineDash) { - ctx.setLineDash([]); - } - } - } - var SHADOW_NUMBER_PROPS = ['shadowBlur', 'shadowOffsetX', 'shadowOffsetY']; - var STROKE_PROPS = [ - ['lineCap', 'butt'], ['lineJoin', 'miter'], ['miterLimit', 10] - ]; - function bindCommonProps(ctx, style, prevStyle, forceSetAll, scope) { - var styleChanged = false; - if (!forceSetAll) { - prevStyle = prevStyle || {}; - if (style === prevStyle) { - return false; - } - } - if (forceSetAll || style.opacity !== prevStyle.opacity) { - if (!styleChanged) { - flushPathDrawn(ctx, scope); - styleChanged = true; - } - var opacity = Math.max(Math.min(style.opacity, 1), 0); - ctx.globalAlpha = isNaN(opacity) ? DEFAULT_COMMON_STYLE.opacity : opacity; - } - if (forceSetAll || style.blend !== prevStyle.blend) { - if (!styleChanged) { - flushPathDrawn(ctx, scope); - styleChanged = true; - } - ctx.globalCompositeOperation = style.blend || DEFAULT_COMMON_STYLE.blend; - } - for (var i = 0; i < SHADOW_NUMBER_PROPS.length; i++) { - var propName = SHADOW_NUMBER_PROPS[i]; - if (forceSetAll || style[propName] !== prevStyle[propName]) { - if (!styleChanged) { - flushPathDrawn(ctx, scope); - styleChanged = true; - } - ctx[propName] = ctx.dpr * (style[propName] || 0); - } - } - if (forceSetAll || style.shadowColor !== prevStyle.shadowColor) { - if (!styleChanged) { - flushPathDrawn(ctx, scope); - styleChanged = true; - } - ctx.shadowColor = style.shadowColor || DEFAULT_COMMON_STYLE.shadowColor; - } - return styleChanged; - } - function bindPathAndTextCommonStyle(ctx, el, prevEl, forceSetAll, scope) { - var style = getStyle(el, scope.inHover); - var prevStyle = forceSetAll - ? null - : (prevEl && getStyle(prevEl, scope.inHover) || {}); - if (style === prevStyle) { - return false; - } - var styleChanged = bindCommonProps(ctx, style, prevStyle, forceSetAll, scope); - if (forceSetAll || style.fill !== prevStyle.fill) { - if (!styleChanged) { - flushPathDrawn(ctx, scope); - styleChanged = true; - } - isValidStrokeFillStyle(style.fill) && (ctx.fillStyle = style.fill); - } - if (forceSetAll || style.stroke !== prevStyle.stroke) { - if (!styleChanged) { - flushPathDrawn(ctx, scope); - styleChanged = true; - } - isValidStrokeFillStyle(style.stroke) && (ctx.strokeStyle = style.stroke); - } - if (forceSetAll || style.opacity !== prevStyle.opacity) { - if (!styleChanged) { - flushPathDrawn(ctx, scope); - styleChanged = true; - } - ctx.globalAlpha = style.opacity == null ? 1 : style.opacity; - } - if (el.hasStroke()) { - var lineWidth = style.lineWidth; - var newLineWidth = lineWidth / ((style.strokeNoScale && el && el.getLineScale) ? el.getLineScale() : 1); - if (ctx.lineWidth !== newLineWidth) { - if (!styleChanged) { - flushPathDrawn(ctx, scope); - styleChanged = true; - } - ctx.lineWidth = newLineWidth; - } - } - for (var i = 0; i < STROKE_PROPS.length; i++) { - var prop = STROKE_PROPS[i]; - var propName = prop[0]; - if (forceSetAll || style[propName] !== prevStyle[propName]) { - if (!styleChanged) { - flushPathDrawn(ctx, scope); - styleChanged = true; - } - ctx[propName] = style[propName] || prop[1]; - } - } - return styleChanged; - } - function bindImageStyle(ctx, el, prevEl, forceSetAll, scope) { - return bindCommonProps(ctx, getStyle(el, scope.inHover), prevEl && getStyle(prevEl, scope.inHover), forceSetAll, scope); - } - function setContextTransform(ctx, el) { - var m = el.transform; - var dpr = ctx.dpr || 1; - if (m) { - ctx.setTransform(dpr * m[0], dpr * m[1], dpr * m[2], dpr * m[3], dpr * m[4], dpr * m[5]); - } - else { - ctx.setTransform(dpr, 0, 0, dpr, 0, 0); - } - } - function updateClipStatus(clipPaths, ctx, scope) { - var allClipped = false; - for (var i = 0; i < clipPaths.length; i++) { - var clipPath = clipPaths[i]; - allClipped = allClipped || clipPath.isZeroArea(); - setContextTransform(ctx, clipPath); - ctx.beginPath(); - clipPath.buildPath(ctx, clipPath.shape); - ctx.clip(); - } - scope.allClipped = allClipped; - } - function isTransformChanged(m0, m1) { - if (m0 && m1) { - return m0[0] !== m1[0] - || m0[1] !== m1[1] - || m0[2] !== m1[2] - || m0[3] !== m1[3] - || m0[4] !== m1[4] - || m0[5] !== m1[5]; - } - else if (!m0 && !m1) { - return false; - } - return true; - } - var DRAW_TYPE_PATH = 1; - var DRAW_TYPE_IMAGE = 2; - var DRAW_TYPE_TEXT = 3; - var DRAW_TYPE_INCREMENTAL = 4; - function canPathBatch(style) { - var hasFill = styleHasFill(style); - var hasStroke = styleHasStroke(style); - return !(style.lineDash - || !(+hasFill ^ +hasStroke) - || (hasFill && typeof style.fill !== 'string') - || (hasStroke && typeof style.stroke !== 'string') - || style.strokePercent < 1 - || style.strokeOpacity < 1 - || style.fillOpacity < 1); - } - function flushPathDrawn(ctx, scope) { - scope.batchFill && ctx.fill(); - scope.batchStroke && ctx.stroke(); - scope.batchFill = ''; - scope.batchStroke = ''; - } - function getStyle(el, inHover) { - return inHover ? (el.__hoverStyle || el.style) : el.style; - } - function brushSingle(ctx, el) { - brush(ctx, el, { inHover: false, viewWidth: 0, viewHeight: 0 }, true); - } - function brush(ctx, el, scope, isLast) { - var m = el.transform; - if (!el.shouldBePainted(scope.viewWidth, scope.viewHeight, false, false)) { - el.__dirty &= ~REDARAW_BIT; - el.__isRendered = false; - return; - } - var clipPaths = el.__clipPaths; - var prevElClipPaths = scope.prevElClipPaths; - var forceSetTransform = false; - var forceSetStyle = false; - if (!prevElClipPaths || isClipPathChanged(clipPaths, prevElClipPaths)) { - if (prevElClipPaths && prevElClipPaths.length) { - flushPathDrawn(ctx, scope); - ctx.restore(); - forceSetStyle = forceSetTransform = true; - scope.prevElClipPaths = null; - scope.allClipped = false; - scope.prevEl = null; - } - if (clipPaths && clipPaths.length) { - flushPathDrawn(ctx, scope); - ctx.save(); - updateClipStatus(clipPaths, ctx, scope); - forceSetTransform = true; - } - scope.prevElClipPaths = clipPaths; - } - if (scope.allClipped) { - el.__isRendered = false; - return; - } - el.beforeBrush && el.beforeBrush(); - el.innerBeforeBrush(); - var prevEl = scope.prevEl; - if (!prevEl) { - forceSetStyle = forceSetTransform = true; - } - var canBatchPath = el instanceof Path - && el.autoBatch - && canPathBatch(el.style); - if (forceSetTransform || isTransformChanged(m, prevEl.transform)) { - flushPathDrawn(ctx, scope); - setContextTransform(ctx, el); - } - else if (!canBatchPath) { - flushPathDrawn(ctx, scope); - } - var style = getStyle(el, scope.inHover); - if (el instanceof Path) { - if (scope.lastDrawType !== DRAW_TYPE_PATH) { - forceSetStyle = true; - scope.lastDrawType = DRAW_TYPE_PATH; - } - bindPathAndTextCommonStyle(ctx, el, prevEl, forceSetStyle, scope); - if (!canBatchPath || (!scope.batchFill && !scope.batchStroke)) { - ctx.beginPath(); - } - brushPath(ctx, el, style, canBatchPath); - if (canBatchPath) { - scope.batchFill = style.fill || ''; - scope.batchStroke = style.stroke || ''; - } - } - else { - if (el instanceof TSpan) { - if (scope.lastDrawType !== DRAW_TYPE_TEXT) { - forceSetStyle = true; - scope.lastDrawType = DRAW_TYPE_TEXT; - } - bindPathAndTextCommonStyle(ctx, el, prevEl, forceSetStyle, scope); - brushText(ctx, el, style); - } - else if (el instanceof ZRImage) { - if (scope.lastDrawType !== DRAW_TYPE_IMAGE) { - forceSetStyle = true; - scope.lastDrawType = DRAW_TYPE_IMAGE; - } - bindImageStyle(ctx, el, prevEl, forceSetStyle, scope); - brushImage(ctx, el, style); - } - else if (el instanceof IncrementalDisplayable) { - if (scope.lastDrawType !== DRAW_TYPE_INCREMENTAL) { - forceSetStyle = true; - scope.lastDrawType = DRAW_TYPE_INCREMENTAL; - } - brushIncremental(ctx, el, scope); - } - } - if (canBatchPath && isLast) { - flushPathDrawn(ctx, scope); - } - el.innerAfterBrush(); - el.afterBrush && el.afterBrush(); - scope.prevEl = el; - el.__dirty = 0; - el.__isRendered = true; - } - function brushIncremental(ctx, el, scope) { - var displayables = el.getDisplayables(); - var temporalDisplayables = el.getTemporalDisplayables(); - ctx.save(); - var innerScope = { - prevElClipPaths: null, - prevEl: null, - allClipped: false, - viewWidth: scope.viewWidth, - viewHeight: scope.viewHeight, - inHover: scope.inHover - }; - var i; - var len; - for (i = el.getCursor(), len = displayables.length; i < len; i++) { - var displayable = displayables[i]; - displayable.beforeBrush && displayable.beforeBrush(); - displayable.innerBeforeBrush(); - brush(ctx, displayable, innerScope, i === len - 1); - displayable.innerAfterBrush(); - displayable.afterBrush && displayable.afterBrush(); - innerScope.prevEl = displayable; - } - for (var i_1 = 0, len_1 = temporalDisplayables.length; i_1 < len_1; i_1++) { - var displayable = temporalDisplayables[i_1]; - displayable.beforeBrush && displayable.beforeBrush(); - displayable.innerBeforeBrush(); - brush(ctx, displayable, innerScope, i_1 === len_1 - 1); - displayable.innerAfterBrush(); - displayable.afterBrush && displayable.afterBrush(); - innerScope.prevEl = displayable; - } - el.clearTemporalDisplayables(); - el.notClear = true; - ctx.restore(); - } - - var decalMap = new WeakMap(); - var decalCache = new LRU(100); - var decalKeys = ['symbol', 'symbolSize', 'symbolKeepAspect', 'color', 'backgroundColor', 'dashArrayX', 'dashArrayY', 'maxTileWidth', 'maxTileHeight']; - /** - * Create or update pattern image from decal options - * - * @param {InnerDecalObject | 'none'} decalObject decal options, 'none' if no decal - * @return {Pattern} pattern with generated image, null if no decal - */ - - function createOrUpdatePatternFromDecal(decalObject, api) { - if (decalObject === 'none') { - return null; - } - - var dpr = api.getDevicePixelRatio(); - var zr = api.getZr(); - var isSVG = zr.painter.type === 'svg'; - - if (decalObject.dirty) { - decalMap["delete"](decalObject); - } - - var oldPattern = decalMap.get(decalObject); - - if (oldPattern) { - return oldPattern; - } - - var decalOpt = defaults(decalObject, { - symbol: 'rect', - symbolSize: 1, - symbolKeepAspect: true, - color: 'rgba(0, 0, 0, 0.2)', - backgroundColor: null, - dashArrayX: 5, - dashArrayY: 5, - rotation: 0, - maxTileWidth: 512, - maxTileHeight: 512 - }); - - if (decalOpt.backgroundColor === 'none') { - decalOpt.backgroundColor = null; - } - - var pattern = { - repeat: 'repeat' - }; - setPatternnSource(pattern); - pattern.rotation = decalOpt.rotation; - pattern.scaleX = pattern.scaleY = isSVG ? 1 : 1 / dpr; - decalMap.set(decalObject, pattern); - decalObject.dirty = false; - return pattern; - - function setPatternnSource(pattern) { - var keys = [dpr]; - var isValidKey = true; - - for (var i = 0; i < decalKeys.length; ++i) { - var value = decalOpt[decalKeys[i]]; - var valueType = typeof value; - - if (value != null && !isArray(value) && valueType !== 'string' && valueType !== 'number' && valueType !== 'boolean') { - isValidKey = false; - break; - } - - keys.push(value); - } - - var cacheKey; - - if (isValidKey) { - cacheKey = keys.join(',') + (isSVG ? '-svg' : ''); - var cache = decalCache.get(cacheKey); - - if (cache) { - isSVG ? pattern.svgElement = cache : pattern.image = cache; - } - } - - var dashArrayX = normalizeDashArrayX(decalOpt.dashArrayX); - var dashArrayY = normalizeDashArrayY(decalOpt.dashArrayY); - var symbolArray = normalizeSymbolArray(decalOpt.symbol); - var lineBlockLengthsX = getLineBlockLengthX(dashArrayX); - var lineBlockLengthY = getLineBlockLengthY(dashArrayY); - var canvas = !isSVG && createCanvas(); - var svgRoot = isSVG && zr.painter.createSVGElement('g'); - var pSize = getPatternSize(); - var ctx; - - if (canvas) { - canvas.width = pSize.width * dpr; - canvas.height = pSize.height * dpr; - ctx = canvas.getContext('2d'); - } - - brushDecal(); - - if (isValidKey) { - decalCache.put(cacheKey, canvas || svgRoot); - } - - pattern.image = canvas; - pattern.svgElement = svgRoot; - pattern.svgWidth = pSize.width; - pattern.svgHeight = pSize.height; - /** - * Get minumum length that can make a repeatable pattern. - * - * @return {Object} pattern width and height - */ - - function getPatternSize() { - /** - * For example, if dash is [[3, 2], [2, 1]] for X, it looks like - * |--- --- --- --- --- ... - * |-- -- -- -- -- -- -- -- ... - * |--- --- --- --- --- ... - * |-- -- -- -- -- -- -- -- ... - * So the minumum length of X is 15, - * which is the least common multiple of `3 + 2` and `2 + 1` - * |--- --- --- |--- --- ... - * |-- -- -- -- -- |-- -- -- ... - */ - var width = 1; - - for (var i = 0, xlen = lineBlockLengthsX.length; i < xlen; ++i) { - width = getLeastCommonMultiple(width, lineBlockLengthsX[i]); - } - - var symbolRepeats = 1; - - for (var i = 0, xlen = symbolArray.length; i < xlen; ++i) { - symbolRepeats = getLeastCommonMultiple(symbolRepeats, symbolArray[i].length); - } - - width *= symbolRepeats; - var height = lineBlockLengthY * lineBlockLengthsX.length * symbolArray.length; - - if ("development" !== 'production') { - var warn = function (attrName) { - /* eslint-disable-next-line */ - console.warn("Calculated decal size is greater than " + attrName + " due to decal option settings so " + attrName + " is used for the decal size. Please consider changing the decal option to make a smaller decal or set " + attrName + " to be larger to avoid incontinuity."); - }; - - if (width > decalOpt.maxTileWidth) { - warn('maxTileWidth'); - } - - if (height > decalOpt.maxTileHeight) { - warn('maxTileHeight'); - } - } - - return { - width: Math.max(1, Math.min(width, decalOpt.maxTileWidth)), - height: Math.max(1, Math.min(height, decalOpt.maxTileHeight)) - }; - } - - function brushDecal() { - if (ctx) { - ctx.clearRect(0, 0, canvas.width, canvas.height); - - if (decalOpt.backgroundColor) { - ctx.fillStyle = decalOpt.backgroundColor; - ctx.fillRect(0, 0, canvas.width, canvas.height); - } - } - - var ySum = 0; - - for (var i = 0; i < dashArrayY.length; ++i) { - ySum += dashArrayY[i]; - } - - if (ySum <= 0) { - // dashArrayY is 0, draw nothing - return; - } - - var y = -lineBlockLengthY; - var yId = 0; - var yIdTotal = 0; - var xId0 = 0; - - while (y < pSize.height) { - if (yId % 2 === 0) { - var symbolYId = yIdTotal / 2 % symbolArray.length; - var x = 0; - var xId1 = 0; - var xId1Total = 0; - - while (x < pSize.width * 2) { - var xSum = 0; - - for (var i = 0; i < dashArrayX[xId0].length; ++i) { - xSum += dashArrayX[xId0][i]; - } - - if (xSum <= 0) { - // Skip empty line - break; - } // E.g., [15, 5, 20, 5] draws only for 15 and 20 - - - if (xId1 % 2 === 0) { - var size = (1 - decalOpt.symbolSize) * 0.5; - var left = x + dashArrayX[xId0][xId1] * size; - var top_1 = y + dashArrayY[yId] * size; - var width = dashArrayX[xId0][xId1] * decalOpt.symbolSize; - var height = dashArrayY[yId] * decalOpt.symbolSize; - var symbolXId = xId1Total / 2 % symbolArray[symbolYId].length; - brushSymbol(left, top_1, width, height, symbolArray[symbolYId][symbolXId]); - } - - x += dashArrayX[xId0][xId1]; - ++xId1Total; - ++xId1; - - if (xId1 === dashArrayX[xId0].length) { - xId1 = 0; - } - } - - ++xId0; - - if (xId0 === dashArrayX.length) { - xId0 = 0; - } - } - - y += dashArrayY[yId]; - ++yIdTotal; - ++yId; - - if (yId === dashArrayY.length) { - yId = 0; - } - } - - function brushSymbol(x, y, width, height, symbolType) { - var scale = isSVG ? 1 : dpr; - var symbol = createSymbol(symbolType, x * scale, y * scale, width * scale, height * scale, decalOpt.color, decalOpt.symbolKeepAspect); - - if (isSVG) { - svgRoot.appendChild(zr.painter.paintOne(symbol)); - } else { - // Paint to canvas for all other renderers. - brushSingle(ctx, symbol); - } - } - } - } - } - /** - * Convert symbol array into normalized array - * - * @param {string | (string | string[])[]} symbol symbol input - * @return {string[][]} normolized symbol array - */ - - function normalizeSymbolArray(symbol) { - if (!symbol || symbol.length === 0) { - return [['rect']]; - } - - if (typeof symbol === 'string') { - return [[symbol]]; - } - - var isAllString = true; - - for (var i = 0; i < symbol.length; ++i) { - if (typeof symbol[i] !== 'string') { - isAllString = false; - break; - } - } - - if (isAllString) { - return normalizeSymbolArray([symbol]); - } - - var result = []; - - for (var i = 0; i < symbol.length; ++i) { - if (typeof symbol[i] === 'string') { - result.push([symbol[i]]); - } else { - result.push(symbol[i]); - } - } - - return result; - } - /** - * Convert dash input into dashArray - * - * @param {DecalDashArrayX} dash dash input - * @return {number[][]} normolized dash array - */ - - - function normalizeDashArrayX(dash) { - if (!dash || dash.length === 0) { - return [[0, 0]]; - } - - if (typeof dash === 'number') { - var dashValue = Math.ceil(dash); - return [[dashValue, dashValue]]; - } - /** - * [20, 5] should be normalized into [[20, 5]], - * while [20, [5, 10]] should be normalized into [[20, 20], [5, 10]] - */ - - - var isAllNumber = true; - - for (var i = 0; i < dash.length; ++i) { - if (typeof dash[i] !== 'number') { - isAllNumber = false; - break; - } - } - - if (isAllNumber) { - return normalizeDashArrayX([dash]); - } - - var result = []; - - for (var i = 0; i < dash.length; ++i) { - if (typeof dash[i] === 'number') { - var dashValue = Math.ceil(dash[i]); - result.push([dashValue, dashValue]); - } else { - var dashValue = map(dash[i], function (n) { - return Math.ceil(n); - }); - - if (dashValue.length % 2 === 1) { - // [4, 2, 1] means |---- - -- |---- - -- | - // so normalize it to be [4, 2, 1, 4, 2, 1] - result.push(dashValue.concat(dashValue)); - } else { - result.push(dashValue); - } - } - } - - return result; - } - /** - * Convert dash input into dashArray - * - * @param {DecalDashArrayY} dash dash input - * @return {number[]} normolized dash array - */ - - - function normalizeDashArrayY(dash) { - if (!dash || typeof dash === 'object' && dash.length === 0) { - return [0, 0]; - } - - if (typeof dash === 'number') { - var dashValue_1 = Math.ceil(dash); - return [dashValue_1, dashValue_1]; - } - - var dashValue = map(dash, function (n) { - return Math.ceil(n); - }); - return dash.length % 2 ? dashValue.concat(dashValue) : dashValue; - } - /** - * Get block length of each line. A block is the length of dash line and space. - * For example, a line with [4, 1] has a dash line of 4 and a space of 1 after - * that, so the block length of this line is 5. - * - * @param {number[][]} dash dash arrary of X or Y - * @return {number[]} block length of each line - */ - - - function getLineBlockLengthX(dash) { - return map(dash, function (line) { - return getLineBlockLengthY(line); - }); - } - - function getLineBlockLengthY(dash) { - var blockLength = 0; - - for (var i = 0; i < dash.length; ++i) { - blockLength += dash[i]; - } - - if (dash.length % 2 === 1) { - // [4, 2, 1] means |---- - -- |---- - -- | - // So total length is (4 + 2 + 1) * 2 - return blockLength * 2; - } - - return blockLength; - } - - function decalVisual(ecModel, api) { - ecModel.eachRawSeries(function (seriesModel) { - if (ecModel.isSeriesFiltered(seriesModel)) { - return; - } - - var data = seriesModel.getData(); - - if (data.hasItemVisual()) { - data.each(function (idx) { - var decal = data.getItemVisual(idx, 'decal'); - - if (decal) { - var itemStyle = data.ensureUniqueItemVisual(idx, 'style'); - itemStyle.decal = createOrUpdatePatternFromDecal(decal, api); - } - }); - } - - var decal = data.getVisual('decal'); - - if (decal) { - var style = data.getVisual('style'); - style.decal = createOrUpdatePatternFromDecal(decal, api); - } - }); - } - - function parseXML(svg) { - if (isString(svg)) { - var parser = new DOMParser(); - svg = parser.parseFromString(svg, 'text/xml'); - } - var svgNode = svg; - if (svgNode.nodeType === 9) { - svgNode = svgNode.firstChild; - } - while (svgNode.nodeName.toLowerCase() !== 'svg' || svgNode.nodeType !== 1) { - svgNode = svgNode.nextSibling; - } - return svgNode; - } - - var nodeParsers; - var INHERITABLE_STYLE_ATTRIBUTES_MAP = { - 'fill': 'fill', - 'stroke': 'stroke', - 'stroke-width': 'lineWidth', - 'opacity': 'opacity', - 'fill-opacity': 'fillOpacity', - 'stroke-opacity': 'strokeOpacity', - 'stroke-dasharray': 'lineDash', - 'stroke-dashoffset': 'lineDashOffset', - 'stroke-linecap': 'lineCap', - 'stroke-linejoin': 'lineJoin', - 'stroke-miterlimit': 'miterLimit', - 'font-family': 'fontFamily', - 'font-size': 'fontSize', - 'font-style': 'fontStyle', - 'font-weight': 'fontWeight', - 'text-anchor': 'textAlign', - 'visibility': 'visibility', - 'display': 'display' - }; - var INHERITABLE_STYLE_ATTRIBUTES_MAP_KEYS = keys(INHERITABLE_STYLE_ATTRIBUTES_MAP); - var SELF_STYLE_ATTRIBUTES_MAP = { - 'alignment-baseline': 'textBaseline', - 'stop-color': 'stopColor' - }; - var SELF_STYLE_ATTRIBUTES_MAP_KEYS = keys(SELF_STYLE_ATTRIBUTES_MAP); - var SVGParser = (function () { - function SVGParser() { - this._defs = {}; - this._root = null; - } - SVGParser.prototype.parse = function (xml, opt) { - opt = opt || {}; - var svg = parseXML(xml); - if (!svg) { - throw new Error('Illegal svg'); - } - this._defsUsePending = []; - var root = new Group(); - this._root = root; - var named = []; - var viewBox = svg.getAttribute('viewBox') || ''; - var width = parseFloat((svg.getAttribute('width') || opt.width)); - var height = parseFloat((svg.getAttribute('height') || opt.height)); - isNaN(width) && (width = null); - isNaN(height) && (height = null); - parseAttributes(svg, root, null, true, false); - var child = svg.firstChild; - while (child) { - this._parseNode(child, root, named, null, false, false); - child = child.nextSibling; - } - applyDefs(this._defs, this._defsUsePending); - this._defsUsePending = []; - var viewBoxRect; - var viewBoxTransform; - if (viewBox) { - var viewBoxArr = splitNumberSequence(viewBox); - if (viewBoxArr.length >= 4) { - viewBoxRect = { - x: parseFloat((viewBoxArr[0] || 0)), - y: parseFloat((viewBoxArr[1] || 0)), - width: parseFloat(viewBoxArr[2]), - height: parseFloat(viewBoxArr[3]) - }; - } - } - if (viewBoxRect && width != null && height != null) { - viewBoxTransform = makeViewBoxTransform(viewBoxRect, { x: 0, y: 0, width: width, height: height }); - if (!opt.ignoreViewBox) { - var elRoot = root; - root = new Group(); - root.add(elRoot); - elRoot.scaleX = elRoot.scaleY = viewBoxTransform.scale; - elRoot.x = viewBoxTransform.x; - elRoot.y = viewBoxTransform.y; - } - } - if (!opt.ignoreRootClip && width != null && height != null) { - root.setClipPath(new Rect({ - shape: { x: 0, y: 0, width: width, height: height } - })); - } - return { - root: root, - width: width, - height: height, - viewBoxRect: viewBoxRect, - viewBoxTransform: viewBoxTransform, - named: named - }; - }; - SVGParser.prototype._parseNode = function (xmlNode, parentGroup, named, namedFrom, isInDefs, isInText) { - var nodeName = xmlNode.nodeName.toLowerCase(); - var el; - var namedFromForSub = namedFrom; - if (nodeName === 'defs') { - isInDefs = true; - } - if (nodeName === 'text') { - isInText = true; - } - if (nodeName === 'defs' || nodeName === 'switch') { - el = parentGroup; - } - else { - if (!isInDefs) { - var parser_1 = nodeParsers[nodeName]; - if (parser_1 && hasOwn(nodeParsers, nodeName)) { - el = parser_1.call(this, xmlNode, parentGroup); - var nameAttr = xmlNode.getAttribute('name'); - if (nameAttr) { - var newNamed = { - name: nameAttr, - namedFrom: null, - svgNodeTagLower: nodeName, - el: el - }; - named.push(newNamed); - if (nodeName === 'g') { - namedFromForSub = newNamed; - } - } - else if (namedFrom) { - named.push({ - name: namedFrom.name, - namedFrom: namedFrom, - svgNodeTagLower: nodeName, - el: el - }); - } - parentGroup.add(el); - } - } - var parser = paintServerParsers[nodeName]; - if (parser && hasOwn(paintServerParsers, nodeName)) { - var def = parser.call(this, xmlNode); - var id = xmlNode.getAttribute('id'); - if (id) { - this._defs[id] = def; - } - } - } - if (el && el.isGroup) { - var child = xmlNode.firstChild; - while (child) { - if (child.nodeType === 1) { - this._parseNode(child, el, named, namedFromForSub, isInDefs, isInText); - } - else if (child.nodeType === 3 && isInText) { - this._parseText(child, el); - } - child = child.nextSibling; - } - } - }; - SVGParser.prototype._parseText = function (xmlNode, parentGroup) { - var text = new TSpan({ - style: { - text: xmlNode.textContent - }, - silent: true, - x: this._textX || 0, - y: this._textY || 0 - }); - inheritStyle(parentGroup, text); - parseAttributes(xmlNode, text, this._defsUsePending, false, false); - applyTextAlignment(text, parentGroup); - var textStyle = text.style; - var fontSize = textStyle.fontSize; - if (fontSize && fontSize < 9) { - textStyle.fontSize = 9; - text.scaleX *= fontSize / 9; - text.scaleY *= fontSize / 9; - } - var font = (textStyle.fontSize || textStyle.fontFamily) && [ - textStyle.fontStyle, - textStyle.fontWeight, - (textStyle.fontSize || 12) + 'px', - textStyle.fontFamily || 'sans-serif' - ].join(' '); - textStyle.font = font; - var rect = text.getBoundingRect(); - this._textX += rect.width; - parentGroup.add(text); - return text; - }; - SVGParser.internalField = (function () { - nodeParsers = { - 'g': function (xmlNode, parentGroup) { - var g = new Group(); - inheritStyle(parentGroup, g); - parseAttributes(xmlNode, g, this._defsUsePending, false, false); - return g; - }, - 'rect': function (xmlNode, parentGroup) { - var rect = new Rect(); - inheritStyle(parentGroup, rect); - parseAttributes(xmlNode, rect, this._defsUsePending, false, false); - rect.setShape({ - x: parseFloat(xmlNode.getAttribute('x') || '0'), - y: parseFloat(xmlNode.getAttribute('y') || '0'), - width: parseFloat(xmlNode.getAttribute('width') || '0'), - height: parseFloat(xmlNode.getAttribute('height') || '0') - }); - rect.silent = true; - return rect; - }, - 'circle': function (xmlNode, parentGroup) { - var circle = new Circle(); - inheritStyle(parentGroup, circle); - parseAttributes(xmlNode, circle, this._defsUsePending, false, false); - circle.setShape({ - cx: parseFloat(xmlNode.getAttribute('cx') || '0'), - cy: parseFloat(xmlNode.getAttribute('cy') || '0'), - r: parseFloat(xmlNode.getAttribute('r') || '0') - }); - circle.silent = true; - return circle; - }, - 'line': function (xmlNode, parentGroup) { - var line = new Line(); - inheritStyle(parentGroup, line); - parseAttributes(xmlNode, line, this._defsUsePending, false, false); - line.setShape({ - x1: parseFloat(xmlNode.getAttribute('x1') || '0'), - y1: parseFloat(xmlNode.getAttribute('y1') || '0'), - x2: parseFloat(xmlNode.getAttribute('x2') || '0'), - y2: parseFloat(xmlNode.getAttribute('y2') || '0') - }); - line.silent = true; - return line; - }, - 'ellipse': function (xmlNode, parentGroup) { - var ellipse = new Ellipse(); - inheritStyle(parentGroup, ellipse); - parseAttributes(xmlNode, ellipse, this._defsUsePending, false, false); - ellipse.setShape({ - cx: parseFloat(xmlNode.getAttribute('cx') || '0'), - cy: parseFloat(xmlNode.getAttribute('cy') || '0'), - rx: parseFloat(xmlNode.getAttribute('rx') || '0'), - ry: parseFloat(xmlNode.getAttribute('ry') || '0') - }); - ellipse.silent = true; - return ellipse; - }, - 'polygon': function (xmlNode, parentGroup) { - var pointsStr = xmlNode.getAttribute('points'); - var pointsArr; - if (pointsStr) { - pointsArr = parsePoints(pointsStr); - } - var polygon = new Polygon({ - shape: { - points: pointsArr || [] - }, - silent: true - }); - inheritStyle(parentGroup, polygon); - parseAttributes(xmlNode, polygon, this._defsUsePending, false, false); - return polygon; - }, - 'polyline': function (xmlNode, parentGroup) { - var pointsStr = xmlNode.getAttribute('points'); - var pointsArr; - if (pointsStr) { - pointsArr = parsePoints(pointsStr); - } - var polyline = new Polyline({ - shape: { - points: pointsArr || [] - }, - silent: true - }); - inheritStyle(parentGroup, polyline); - parseAttributes(xmlNode, polyline, this._defsUsePending, false, false); - return polyline; - }, - 'image': function (xmlNode, parentGroup) { - var img = new ZRImage(); - inheritStyle(parentGroup, img); - parseAttributes(xmlNode, img, this._defsUsePending, false, false); - img.setStyle({ - image: xmlNode.getAttribute('xlink:href'), - x: +xmlNode.getAttribute('x'), - y: +xmlNode.getAttribute('y'), - width: +xmlNode.getAttribute('width'), - height: +xmlNode.getAttribute('height') - }); - img.silent = true; - return img; - }, - 'text': function (xmlNode, parentGroup) { - var x = xmlNode.getAttribute('x') || '0'; - var y = xmlNode.getAttribute('y') || '0'; - var dx = xmlNode.getAttribute('dx') || '0'; - var dy = xmlNode.getAttribute('dy') || '0'; - this._textX = parseFloat(x) + parseFloat(dx); - this._textY = parseFloat(y) + parseFloat(dy); - var g = new Group(); - inheritStyle(parentGroup, g); - parseAttributes(xmlNode, g, this._defsUsePending, false, true); - return g; - }, - 'tspan': function (xmlNode, parentGroup) { - var x = xmlNode.getAttribute('x'); - var y = xmlNode.getAttribute('y'); - if (x != null) { - this._textX = parseFloat(x); - } - if (y != null) { - this._textY = parseFloat(y); - } - var dx = xmlNode.getAttribute('dx') || '0'; - var dy = xmlNode.getAttribute('dy') || '0'; - var g = new Group(); - inheritStyle(parentGroup, g); - parseAttributes(xmlNode, g, this._defsUsePending, false, true); - this._textX += parseFloat(dx); - this._textY += parseFloat(dy); - return g; - }, - 'path': function (xmlNode, parentGroup) { - var d = xmlNode.getAttribute('d') || ''; - var path = createFromString(d); - inheritStyle(parentGroup, path); - parseAttributes(xmlNode, path, this._defsUsePending, false, false); - path.silent = true; - return path; - } - }; - })(); - return SVGParser; - }()); - var paintServerParsers = { - 'lineargradient': function (xmlNode) { - var x1 = parseInt(xmlNode.getAttribute('x1') || '0', 10); - var y1 = parseInt(xmlNode.getAttribute('y1') || '0', 10); - var x2 = parseInt(xmlNode.getAttribute('x2') || '10', 10); - var y2 = parseInt(xmlNode.getAttribute('y2') || '0', 10); - var gradient = new LinearGradient(x1, y1, x2, y2); - parsePaintServerUnit(xmlNode, gradient); - parseGradientColorStops(xmlNode, gradient); - return gradient; - }, - 'radialgradient': function (xmlNode) { - var cx = parseInt(xmlNode.getAttribute('cx') || '0', 10); - var cy = parseInt(xmlNode.getAttribute('cy') || '0', 10); - var r = parseInt(xmlNode.getAttribute('r') || '0', 10); - var gradient = new RadialGradient(cx, cy, r); - parsePaintServerUnit(xmlNode, gradient); - parseGradientColorStops(xmlNode, gradient); - return gradient; - } - }; - function parsePaintServerUnit(xmlNode, gradient) { - var gradientUnits = xmlNode.getAttribute('gradientUnits'); - if (gradientUnits === 'userSpaceOnUse') { - gradient.global = true; - } - } - function parseGradientColorStops(xmlNode, gradient) { - var stop = xmlNode.firstChild; - while (stop) { - if (stop.nodeType === 1 - && stop.nodeName.toLocaleLowerCase() === 'stop') { - var offsetStr = stop.getAttribute('offset'); - var offset = void 0; - if (offsetStr && offsetStr.indexOf('%') > 0) { - offset = parseInt(offsetStr, 10) / 100; - } - else if (offsetStr) { - offset = parseFloat(offsetStr); - } - else { - offset = 0; - } - var styleVals = {}; - parseInlineStyle(stop, styleVals, styleVals); - var stopColor = styleVals.stopColor - || stop.getAttribute('stop-color') - || '#000000'; - gradient.colorStops.push({ - offset: offset, - color: stopColor - }); - } - stop = stop.nextSibling; - } - } - function inheritStyle(parent, child) { - if (parent && parent.__inheritedStyle) { - if (!child.__inheritedStyle) { - child.__inheritedStyle = {}; - } - defaults(child.__inheritedStyle, parent.__inheritedStyle); - } - } - function parsePoints(pointsString) { - var list = splitNumberSequence(pointsString); - var points = []; - for (var i = 0; i < list.length; i += 2) { - var x = parseFloat(list[i]); - var y = parseFloat(list[i + 1]); - points.push([x, y]); - } - return points; - } - function parseAttributes(xmlNode, el, defsUsePending, onlyInlineStyle, isTextGroup) { - var disp = el; - var inheritedStyle = disp.__inheritedStyle = disp.__inheritedStyle || {}; - var selfStyle = {}; - if (xmlNode.nodeType === 1) { - parseTransformAttribute(xmlNode, el); - parseInlineStyle(xmlNode, inheritedStyle, selfStyle); - if (!onlyInlineStyle) { - parseAttributeStyle(xmlNode, inheritedStyle, selfStyle); - } - } - disp.style = disp.style || {}; - if (inheritedStyle.fill != null) { - disp.style.fill = getFillStrokeStyle(disp, 'fill', inheritedStyle.fill, defsUsePending); - } - if (inheritedStyle.stroke != null) { - disp.style.stroke = getFillStrokeStyle(disp, 'stroke', inheritedStyle.stroke, defsUsePending); - } - each([ - 'lineWidth', 'opacity', 'fillOpacity', 'strokeOpacity', 'miterLimit', 'fontSize' - ], function (propName) { - if (inheritedStyle[propName] != null) { - disp.style[propName] = parseFloat(inheritedStyle[propName]); - } - }); - each([ - 'lineDashOffset', 'lineCap', 'lineJoin', 'fontWeight', 'fontFamily', 'fontStyle', 'textAlign' - ], function (propName) { - if (inheritedStyle[propName] != null) { - disp.style[propName] = inheritedStyle[propName]; - } - }); - if (isTextGroup) { - disp.__selfStyle = selfStyle; - } - if (inheritedStyle.lineDash) { - disp.style.lineDash = map(splitNumberSequence(inheritedStyle.lineDash), function (str) { - return parseFloat(str); - }); - } - if (inheritedStyle.visibility === 'hidden' || inheritedStyle.visibility === 'collapse') { - disp.invisible = true; - } - if (inheritedStyle.display === 'none') { - disp.ignore = true; - } - } - function applyTextAlignment(text, parentGroup) { - var parentSelfStyle = parentGroup.__selfStyle; - if (parentSelfStyle) { - var textBaseline = parentSelfStyle.textBaseline; - var zrTextBaseline = textBaseline; - if (!textBaseline || textBaseline === 'auto') { - zrTextBaseline = 'alphabetic'; - } - else if (textBaseline === 'baseline') { - zrTextBaseline = 'alphabetic'; - } - else if (textBaseline === 'before-edge' || textBaseline === 'text-before-edge') { - zrTextBaseline = 'top'; - } - else if (textBaseline === 'after-edge' || textBaseline === 'text-after-edge') { - zrTextBaseline = 'bottom'; - } - else if (textBaseline === 'central' || textBaseline === 'mathematical') { - zrTextBaseline = 'middle'; - } - text.style.textBaseline = zrTextBaseline; - } - var parentInheritedStyle = parentGroup.__inheritedStyle; - if (parentInheritedStyle) { - var textAlign = parentInheritedStyle.textAlign; - var zrTextAlign = textAlign; - if (textAlign) { - if (textAlign === 'middle') { - zrTextAlign = 'center'; - } - text.style.textAlign = zrTextAlign; - } - } - } - var urlRegex = /^url\(\s*#(.*?)\)/; - function getFillStrokeStyle(el, method, str, defsUsePending) { - var urlMatch = str && str.match(urlRegex); - if (urlMatch) { - var url = trim(urlMatch[1]); - defsUsePending.push([el, method, url]); - return; - } - if (str === 'none') { - str = null; - } - return str; - } - function applyDefs(defs, defsUsePending) { - for (var i = 0; i < defsUsePending.length; i++) { - var item = defsUsePending[i]; - item[0].style[item[1]] = defs[item[2]]; - } - } - var numberReg$1 = /-?([0-9]*\.)?[0-9]+([eE]-?[0-9]+)?/g; - function splitNumberSequence(rawStr) { - return rawStr.match(numberReg$1) || []; - } - var transformRegex = /(translate|scale|rotate|skewX|skewY|matrix)\(([\-\s0-9\.eE,]*)\)/g; - var DEGREE_TO_ANGLE = Math.PI / 180; - function parseTransformAttribute(xmlNode, node) { - var transform = xmlNode.getAttribute('transform'); - if (transform) { - transform = transform.replace(/,/g, ' '); - var transformOps_1 = []; - var mt = null; - transform.replace(transformRegex, function (str, type, value) { - transformOps_1.push(type, value); - return ''; - }); - for (var i = transformOps_1.length - 1; i > 0; i -= 2) { - var value = transformOps_1[i]; - var type = transformOps_1[i - 1]; - var valueArr = splitNumberSequence(value); - mt = mt || create$1(); - switch (type) { - case 'translate': - translate(mt, mt, [parseFloat(valueArr[0]), parseFloat(valueArr[1] || '0')]); - break; - case 'scale': - scale$1(mt, mt, [parseFloat(valueArr[0]), parseFloat(valueArr[1] || valueArr[0])]); - break; - case 'rotate': - rotate(mt, mt, -parseFloat(valueArr[0]) * DEGREE_TO_ANGLE); - break; - case 'skewX': - var sx = Math.tan(parseFloat(valueArr[0]) * DEGREE_TO_ANGLE); - mul$1(mt, [1, 0, sx, 1, 0, 0], mt); - break; - case 'skewY': - var sy = Math.tan(parseFloat(valueArr[0]) * DEGREE_TO_ANGLE); - mul$1(mt, [1, sy, 0, 1, 0, 0], mt); - break; - case 'matrix': - mt[0] = parseFloat(valueArr[0]); - mt[1] = parseFloat(valueArr[1]); - mt[2] = parseFloat(valueArr[2]); - mt[3] = parseFloat(valueArr[3]); - mt[4] = parseFloat(valueArr[4]); - mt[5] = parseFloat(valueArr[5]); - break; - } - } - node.setLocalTransform(mt); - } - } - var styleRegex = /([^\s:;]+)\s*:\s*([^:;]+)/g; - function parseInlineStyle(xmlNode, inheritableStyleResult, selfStyleResult) { - var style = xmlNode.getAttribute('style'); - if (!style) { - return; - } - styleRegex.lastIndex = 0; - var styleRegResult; - while ((styleRegResult = styleRegex.exec(style)) != null) { - var svgStlAttr = styleRegResult[1]; - var zrInheritableStlAttr = hasOwn(INHERITABLE_STYLE_ATTRIBUTES_MAP, svgStlAttr) - ? INHERITABLE_STYLE_ATTRIBUTES_MAP[svgStlAttr] - : null; - if (zrInheritableStlAttr) { - inheritableStyleResult[zrInheritableStlAttr] = styleRegResult[2]; - } - var zrSelfStlAttr = hasOwn(SELF_STYLE_ATTRIBUTES_MAP, svgStlAttr) - ? SELF_STYLE_ATTRIBUTES_MAP[svgStlAttr] - : null; - if (zrSelfStlAttr) { - selfStyleResult[zrSelfStlAttr] = styleRegResult[2]; - } - } - } - function parseAttributeStyle(xmlNode, inheritableStyleResult, selfStyleResult) { - for (var i = 0; i < INHERITABLE_STYLE_ATTRIBUTES_MAP_KEYS.length; i++) { - var svgAttrName = INHERITABLE_STYLE_ATTRIBUTES_MAP_KEYS[i]; - var attrValue = xmlNode.getAttribute(svgAttrName); - if (attrValue != null) { - inheritableStyleResult[INHERITABLE_STYLE_ATTRIBUTES_MAP[svgAttrName]] = attrValue; - } - } - for (var i = 0; i < SELF_STYLE_ATTRIBUTES_MAP_KEYS.length; i++) { - var svgAttrName = SELF_STYLE_ATTRIBUTES_MAP_KEYS[i]; - var attrValue = xmlNode.getAttribute(svgAttrName); - if (attrValue != null) { - selfStyleResult[SELF_STYLE_ATTRIBUTES_MAP[svgAttrName]] = attrValue; - } - } - } - function makeViewBoxTransform(viewBoxRect, boundingRect) { - var scaleX = boundingRect.width / viewBoxRect.width; - var scaleY = boundingRect.height / viewBoxRect.height; - var scale = Math.min(scaleX, scaleY); - return { - scale: scale, - x: -(viewBoxRect.x + viewBoxRect.width / 2) * scale + (boundingRect.x + boundingRect.width / 2), - y: -(viewBoxRect.y + viewBoxRect.height / 2) * scale + (boundingRect.y + boundingRect.height / 2) - }; - } - function parseSVG(xml, opt) { - var parser = new SVGParser(); - return parser.parse(xml, opt); - } - - var EPSILON$3 = 1e-8; - function isAroundEqual$1(a, b) { - return Math.abs(a - b) < EPSILON$3; - } - function contain$1(points, x, y) { - var w = 0; - var p = points[0]; - if (!p) { - return false; - } - for (var i = 1; i < points.length; i++) { - var p2 = points[i]; - w += windingLine(p[0], p[1], p2[0], p2[1], x, y); - p = p2; - } - var p0 = points[0]; - if (!isAroundEqual$1(p[0], p0[0]) || !isAroundEqual$1(p[1], p0[1])) { - w += windingLine(p[0], p[1], p0[0], p0[1], x, y); - } - return w !== 0; - } - - var TMP_TRANSFORM = []; - - var Region = - /** @class */ - function () { - function Region(name) { - this.name = name; - } - /** - * Get center point in data unit. That is, - * for GeoJSONRegion, the unit is lat/lng, - * for GeoSVGRegion, the unit is SVG local coord. - */ - - - Region.prototype.getCenter = function () { - return; - }; - - return Region; - }(); - - var GeoJSONRegion = - /** @class */ - function (_super) { - __extends(GeoJSONRegion, _super); - - function GeoJSONRegion(name, geometries, cp) { - var _this = _super.call(this, name) || this; - - _this.type = 'geoJSON'; - _this.geometries = geometries; - - if (!cp) { - var rect = _this.getBoundingRect(); - - cp = [rect.x + rect.width / 2, rect.y + rect.height / 2]; - } else { - cp = [cp[0], cp[1]]; - } - - _this._center = cp; - return _this; - } - - GeoJSONRegion.prototype.getBoundingRect = function () { - var rect = this._rect; - - if (rect) { - return rect; - } - - var MAX_NUMBER = Number.MAX_VALUE; - var min$1 = [MAX_NUMBER, MAX_NUMBER]; - var max$1 = [-MAX_NUMBER, -MAX_NUMBER]; - var min2 = []; - var max2 = []; - var geometries = this.geometries; - var i = 0; - - for (; i < geometries.length; i++) { - // Only support polygon - if (geometries[i].type !== 'polygon') { - continue; - } // Doesn't consider hole - - - var exterior = geometries[i].exterior; - fromPoints(exterior, min2, max2); - min(min$1, min$1, min2); - max(max$1, max$1, max2); - } // No data - - - if (i === 0) { - min$1[0] = min$1[1] = max$1[0] = max$1[1] = 0; - } - - return this._rect = new BoundingRect(min$1[0], min$1[1], max$1[0] - min$1[0], max$1[1] - min$1[1]); - }; - - GeoJSONRegion.prototype.contain = function (coord) { - var rect = this.getBoundingRect(); - var geometries = this.geometries; - - if (!rect.contain(coord[0], coord[1])) { - return false; - } - - loopGeo: for (var i = 0, len = geometries.length; i < len; i++) { - // Only support polygon. - if (geometries[i].type !== 'polygon') { - continue; - } - - var exterior = geometries[i].exterior; - var interiors = geometries[i].interiors; - - if (contain$1(exterior, coord[0], coord[1])) { - // Not in the region if point is in the hole. - for (var k = 0; k < (interiors ? interiors.length : 0); k++) { - if (contain$1(interiors[k], coord[0], coord[1])) { - continue loopGeo; - } - } - - return true; - } - } - - return false; - }; - - GeoJSONRegion.prototype.transformTo = function (x, y, width, height) { - var rect = this.getBoundingRect(); - var aspect = rect.width / rect.height; - - if (!width) { - width = aspect * height; - } else if (!height) { - height = width / aspect; - } - - var target = new BoundingRect(x, y, width, height); - var transform = rect.calculateTransform(target); - var geometries = this.geometries; - - for (var i = 0; i < geometries.length; i++) { - // Only support polygon. - if (geometries[i].type !== 'polygon') { - continue; - } - - var exterior = geometries[i].exterior; - var interiors = geometries[i].interiors; - - for (var p = 0; p < exterior.length; p++) { - applyTransform(exterior[p], exterior[p], transform); - } - - for (var h = 0; h < (interiors ? interiors.length : 0); h++) { - for (var p = 0; p < interiors[h].length; p++) { - applyTransform(interiors[h][p], interiors[h][p], transform); - } - } - } - - rect = this._rect; - rect.copy(target); // Update center - - this._center = [rect.x + rect.width / 2, rect.y + rect.height / 2]; - }; - - GeoJSONRegion.prototype.cloneShallow = function (name) { - name == null && (name = this.name); - var newRegion = new GeoJSONRegion(name, this.geometries, this._center); - newRegion._rect = this._rect; - newRegion.transformTo = null; // Simply avoid to be called. - - return newRegion; - }; - - GeoJSONRegion.prototype.getCenter = function () { - return this._center; - }; - - GeoJSONRegion.prototype.setCenter = function (center) { - this._center = center; - }; - - return GeoJSONRegion; - }(Region); - - var GeoSVGRegion = - /** @class */ - function (_super) { - __extends(GeoSVGRegion, _super); - - function GeoSVGRegion(name, elOnlyForCalculate) { - var _this = _super.call(this, name) || this; - - _this.type = 'geoSVG'; - _this._elOnlyForCalculate = elOnlyForCalculate; - return _this; - } - - GeoSVGRegion.prototype.getCenter = function () { - var center = this._center; - - if (!center) { - // In most cases there are no need to calculate this center. - // So calculate only when called. - center = this._center = this._calculateCenter(); - } - - return center; - }; - - GeoSVGRegion.prototype._calculateCenter = function () { - var el = this._elOnlyForCalculate; - var rect = el.getBoundingRect(); - var center = [rect.x + rect.width / 2, rect.y + rect.height / 2]; - var mat = identity(TMP_TRANSFORM); - var target = el; - - while (target && !target.isGeoSVGGraphicRoot) { - mul$1(mat, target.getLocalTransform(), mat); - target = target.parent; - } - - invert(mat, mat); - applyTransform(center, center, mat); - return center; - }; - - return GeoSVGRegion; - }(Region); - - /** - * "region available" means that: enable users to set attribute `name="xxx"` on those tags - * to make it be a region. - * 1. region styles and its label styles can be defined in echarts opton: - * ```js - * geo: { - * regions: [{ - * name: 'xxx', - * itemStyle: { ... }, - * label: { ... } - * }, { - * ... - * }, - * ...] - * }; - * ``` - * 2. name can be duplicated in different SVG tag. All of the tags with the same name share - * a region option. For exampel if there are two representing two lung lobes. They have - * no common parents but both of them need to display label "lung" inside. - */ - - var REGION_AVAILABLE_SVG_TAG_MAP = createHashMap(['rect', 'circle', 'line', 'ellipse', 'polygon', 'polyline', 'path', // are also enabled becuase some SVG might paint text itself, - // but still need to trigger events or tooltip. - 'text', 'tspan', // is also enabled because this case: if multiple tags share one name - // and need label displayed, every tags will display the name, which is not - // expected. So we can put them into a . Thereby only one label - // displayed and located based on the bounding rect of the . - 'g']); - - var GeoSVGResource = - /** @class */ - function () { - function GeoSVGResource(mapName, svg) { - this.type = 'geoSVG'; // All used graphics. key: hostKey, value: root - - this._usedGraphicMap = createHashMap(); // All unused graphics. - - this._freedGraphics = []; - this._mapName = mapName; // Only perform parse to XML object here, which might be time - // consiming for large SVG. - // Although convert XML to zrender element is also time consiming, - // if we do it here, the clone of zrender elements has to be - // required. So we do it once for each geo instance, util real - // performance issues call for optimizing it. - - this._parsedXML = parseXML(svg); - } - - GeoSVGResource.prototype.load = function () - /* nameMap: NameMap */ - { - // In the "load" stage, graphic need to be built to - // get boundingRect for geo coordinate system. - var firstGraphic = this._firstGraphic; // Create the return data structure only when first graphic created. - // Because they will be used in geo coordinate system update stage, - // and `regions` will be mounted at `geo` coordinate system, - // in which there is no "view" info, so that it should better not to - // make references to graphic elements. - - if (!firstGraphic) { - firstGraphic = this._firstGraphic = this._buildGraphic(this._parsedXML); - - this._freedGraphics.push(firstGraphic); - - this._boundingRect = this._firstGraphic.boundingRect.clone(); // PENDING: `nameMap` will not be supported until some real requirement come. - // if (nameMap) { - // named = applyNameMap(named, nameMap); - // } - - var _a = createRegions(firstGraphic.named), - regions = _a.regions, - regionsMap = _a.regionsMap; - - this._regions = regions; - this._regionsMap = regionsMap; - } - - return { - boundingRect: this._boundingRect, - regions: this._regions, - regionsMap: this._regionsMap - }; - }; - - GeoSVGResource.prototype._buildGraphic = function (svgXML) { - var result; - var rootFromParse; - - try { - result = svgXML && parseSVG(svgXML, { - ignoreViewBox: true, - ignoreRootClip: true - }) || {}; - rootFromParse = result.root; - assert(rootFromParse != null); - } catch (e) { - throw new Error('Invalid svg format\n' + e.message); - } // Note: we keep the covenant that the root has no transform. So always add an extra root. - - - var root = new Group(); - root.add(rootFromParse); - root.isGeoSVGGraphicRoot = true; // [THE_RULE_OF_VIEWPORT_AND_VIEWBOX] - // - // Consider: `` - // - the `width/height` we call it `svgWidth/svgHeight` for short. - // - `(0, 0, svgWidth, svgHeight)` defines the viewport of the SVG, or say, - // "viewport boundingRect", or `boundingRect` for short. - // - `viewBox` defines the transform from the real content ot the viewport. - // `viewBox` has the same unit as the content of SVG. - // If `viewBox` exists, a transform is defined, so the unit of `svgWidth/svgHeight` become - // different from the content of SVG. Otherwise, they are the same. - // - // If both `svgWidth/svgHeight/viewBox` are specified in a SVG file, the transform rule will be: - // 0. `boundingRect` is `(0, 0, svgWidth, svgHeight)`. Set it to Geo['_rect'] (View['_rect']). - // 1. Make a transform from `viewBox` to `boundingRect`. - // Note: only suport `preserveAspectRatio 'xMidYMid'` here. That is, this transform will preserve - // the aspect ratio. - // 2. Make a transform from boundingRect to Geo['_viewRect'] (View['_viewRect']) - // (`Geo`/`View` will do this job). - // Note: this transform might not preserve aspect radio, which depending on how users specify - // viewRect in echarts option (e.g., `geo.left/top/width/height` will not preserve aspect ratio, - // but `geo.layoutCenter/layoutSize` will preserve aspect ratio). - // - // If `svgWidth/svgHeight` not specified, we use `viewBox` as the `boundingRect` to make the SVG - // layout look good. - // - // If neither `svgWidth/svgHeight` nor `viewBox` are not specified, we calculate the boundingRect - // of the SVG content and use them to make SVG layout look good. - - var svgWidth = result.width; - var svgHeight = result.height; - var viewBoxRect = result.viewBoxRect; - var boundingRect = this._boundingRect; - - if (!boundingRect) { - var bRectX = void 0; - var bRectY = void 0; - var bRectWidth = void 0; - var bRectHeight = void 0; - - if (svgWidth != null) { - bRectX = 0; - bRectWidth = svgWidth; - } else if (viewBoxRect) { - bRectX = viewBoxRect.x; - bRectWidth = viewBoxRect.width; - } - - if (svgHeight != null) { - bRectY = 0; - bRectHeight = svgHeight; - } else if (viewBoxRect) { - bRectY = viewBoxRect.y; - bRectHeight = viewBoxRect.height; - } // If both viewBox and svgWidth/svgHeight not specified, - // we have to determine how to layout those element to make them look good. - - - if (bRectX == null || bRectY == null) { - var calculatedBoundingRect = rootFromParse.getBoundingRect(); - - if (bRectX == null) { - bRectX = calculatedBoundingRect.x; - bRectWidth = calculatedBoundingRect.width; - } - - if (bRectY == null) { - bRectY = calculatedBoundingRect.y; - bRectHeight = calculatedBoundingRect.height; - } - } - - boundingRect = this._boundingRect = new BoundingRect(bRectX, bRectY, bRectWidth, bRectHeight); - } - - if (viewBoxRect) { - var viewBoxTransform = makeViewBoxTransform(viewBoxRect, boundingRect); // Only support `preserveAspectRatio 'xMidYMid'` - - rootFromParse.scaleX = rootFromParse.scaleY = viewBoxTransform.scale; - rootFromParse.x = viewBoxTransform.x; - rootFromParse.y = viewBoxTransform.y; - } // SVG needs to clip based on `viewBox`. And some SVG files really rely on this feature. - // They do not strictly confine all of the content inside a display rect, but deliberately - // use a `viewBox` to define a displayable rect. - // PENDING: - // The drawback of the `setClipPath` here is: the region label (genereted by echarts) near the - // edge might also be clipped, because region labels are put as `textContent` of the SVG path. - - - root.setClipPath(new Rect({ - shape: boundingRect.plain() - })); - var named = []; - each(result.named, function (namedItem) { - if (REGION_AVAILABLE_SVG_TAG_MAP.get(namedItem.svgNodeTagLower) != null) { - named.push(namedItem); - setSilent(namedItem.el); - } - }); - return { - root: root, - boundingRect: boundingRect, - named: named - }; - }; - /** - * Consider: - * (1) One graphic element can not be shared by different `geoView` running simultaneously. - * Notice, also need to consider multiple echarts instances share a `mapRecord`. - * (2) Converting SVG to graphic elements is time consuming. - * (3) In the current architecture, `load` should be called frequently to get boundingRect, - * and it is called without view info. - * So we maintain graphic elements in this module, and enables `view` to use/return these - * graphics from/to the pool with it's uid. - */ - - - GeoSVGResource.prototype.useGraphic = function (hostKey - /*, nameMap: NameMap */ - ) { - var usedRootMap = this._usedGraphicMap; - var svgGraphic = usedRootMap.get(hostKey); - - if (svgGraphic) { - return svgGraphic; - } - - svgGraphic = this._freedGraphics.pop() // use the first boundingRect to avoid duplicated boundingRect calculation. - || this._buildGraphic(this._parsedXML); - usedRootMap.set(hostKey, svgGraphic); // PENDING: `nameMap` will not be supported until some real requirement come. - // `nameMap` can only be obtained from echarts option. - // The original `named` must not be modified. - // if (nameMap) { - // svgGraphic = extend({}, svgGraphic); - // svgGraphic.named = applyNameMap(svgGraphic.named, nameMap); - // } - - return svgGraphic; - }; - - GeoSVGResource.prototype.freeGraphic = function (hostKey) { - var usedRootMap = this._usedGraphicMap; - var svgGraphic = usedRootMap.get(hostKey); - - if (svgGraphic) { - usedRootMap.removeKey(hostKey); - - this._freedGraphics.push(svgGraphic); - } - }; - - return GeoSVGResource; - }(); - - function setSilent(el) { - // Only named element has silent: false, other elements should - // act as background and has no user interaction. - el.silent = false; // text|tspan will be converted to group. - - if (el.isGroup) { - el.traverse(function (child) { - child.silent = false; - }); - } - } - - function createRegions(named) { - var regions = []; - var regionsMap = createHashMap(); // Create resions only for the first graphic. - - each(named, function (namedItem) { - // Region has feature to calculate center for tooltip or other features. - // If there is a , the center should be the center of the - // bounding rect of the g. - if (namedItem.namedFrom != null) { - return; - } - - var region = new GeoSVGRegion(namedItem.name, namedItem.el); // PENDING: if `nameMap` supported, this region can not be mounted on - // `this`, but can only be created each time `load()` called. - - regions.push(region); // PENDING: if multiple tag named with the same name, only one will be - // found by `_regionsMap`. `_regionsMap` is used to find a coordinate - // by name. We use `region.getCenter()` as the coordinate. - - regionsMap.set(namedItem.name, region); - }); - return { - regions: regions, - regionsMap: regionsMap - }; - } // PENDING: `nameMap` will not be supported until some real requirement come. - // /** - // * Use the alias in geoNameMap. - // * The input `named` must not be modified. - // */ - // function applyNameMap( - // named: GeoSVGGraphicRecord['named'], - // nameMap: NameMap - // ): GeoSVGGraphicRecord['named'] { - // const result = [] as GeoSVGGraphicRecord['named']; - // for (let i = 0; i < named.length; i++) { - // let regionGraphic = named[i]; - // const name = regionGraphic.name; - // if (nameMap && nameMap.hasOwnProperty(name)) { - // regionGraphic = extend({}, regionGraphic); - // regionGraphic.name = name; - // } - // result.push(regionGraphic); - // } - // return result; - // } - - function decode(json) { - if (!json.UTF8Encoding) { - return json; - } - - var jsonCompressed = json; - var encodeScale = jsonCompressed.UTF8Scale; - - if (encodeScale == null) { - encodeScale = 1024; - } - - var features = jsonCompressed.features; - - for (var f = 0; f < features.length; f++) { - var feature = features[f]; - var geometry = feature.geometry; - - if (geometry.type === 'Polygon') { - var coordinates = geometry.coordinates; - - for (var c = 0; c < coordinates.length; c++) { - coordinates[c] = decodePolygon(coordinates[c], geometry.encodeOffsets[c], encodeScale); - } - } else if (geometry.type === 'MultiPolygon') { - var coordinates = geometry.coordinates; - - for (var c = 0; c < coordinates.length; c++) { - var coordinate = coordinates[c]; - - for (var c2 = 0; c2 < coordinate.length; c2++) { - coordinate[c2] = decodePolygon(coordinate[c2], geometry.encodeOffsets[c][c2], encodeScale); - } - } - } - } // Has been decoded - - - jsonCompressed.UTF8Encoding = false; - return jsonCompressed; - } - - function decodePolygon(coordinate, encodeOffsets, encodeScale) { - var result = []; - var prevX = encodeOffsets[0]; - var prevY = encodeOffsets[1]; - - for (var i = 0; i < coordinate.length; i += 2) { - var x = coordinate.charCodeAt(i) - 64; - var y = coordinate.charCodeAt(i + 1) - 64; // ZigZag decoding - - x = x >> 1 ^ -(x & 1); - y = y >> 1 ^ -(y & 1); // Delta deocding - - x += prevX; - y += prevY; - prevX = x; - prevY = y; // Dequantize - - result.push([x / encodeScale, y / encodeScale]); - } - - return result; - } - - function parseGeoJSON(geoJson, nameProperty) { - geoJson = decode(geoJson); - return map(filter(geoJson.features, function (featureObj) { - // Output of mapshaper may have geometry null - return featureObj.geometry && featureObj.properties && featureObj.geometry.coordinates.length > 0; - }), function (featureObj) { - var properties = featureObj.properties; - var geo = featureObj.geometry; - var geometries = []; - - if (geo.type === 'Polygon') { - var coordinates = geo.coordinates; - geometries.push({ - type: 'polygon', - // According to the GeoJSON specification. - // First must be exterior, and the rest are all interior(holes). - exterior: coordinates[0], - interiors: coordinates.slice(1) - }); - } - - if (geo.type === 'MultiPolygon') { - var coordinates = geo.coordinates; - each(coordinates, function (item) { - if (item[0]) { - geometries.push({ - type: 'polygon', - exterior: item[0], - interiors: item.slice(1) - }); - } - }); - } - - var region = new GeoJSONRegion(properties[nameProperty || 'name'], geometries, properties.cp); - region.properties = properties; - return region; - }); - } - - var geoCoord = [126, 25]; - var nanhaiName = '南海诸岛'; - var points$1 = [[[0, 3.5], [7, 11.2], [15, 11.9], [30, 7], [42, 0.7], [52, 0.7], [56, 7.7], [59, 0.7], [64, 0.7], [64, 0], [5, 0], [0, 3.5]], [[13, 16.1], [19, 14.7], [16, 21.7], [11, 23.1], [13, 16.1]], [[12, 32.2], [14, 38.5], [15, 38.5], [13, 32.2], [12, 32.2]], [[16, 47.6], [12, 53.2], [13, 53.2], [18, 47.6], [16, 47.6]], [[6, 64.4], [8, 70], [9, 70], [8, 64.4], [6, 64.4]], [[23, 82.6], [29, 79.8], [30, 79.8], [25, 82.6], [23, 82.6]], [[37, 70.7], [43, 62.3], [44, 62.3], [39, 70.7], [37, 70.7]], [[48, 51.1], [51, 45.5], [53, 45.5], [50, 51.1], [48, 51.1]], [[51, 35], [51, 28.7], [53, 28.7], [53, 35], [51, 35]], [[52, 22.4], [55, 17.5], [56, 17.5], [53, 22.4], [52, 22.4]], [[58, 12.6], [62, 7], [63, 7], [60, 12.6], [58, 12.6]], [[0, 3.5], [0, 93.1], [64, 93.1], [64, 0], [63, 0], [63, 92.4], [1, 92.4], [1, 3.5], [0, 3.5]]]; - - for (var i = 0; i < points$1.length; i++) { - for (var k = 0; k < points$1[i].length; k++) { - points$1[i][k][0] /= 10.5; - points$1[i][k][1] /= -10.5 / 0.75; - points$1[i][k][0] += geoCoord[0]; - points$1[i][k][1] += geoCoord[1]; - } - } - - function fixNanhai(mapType, regions) { - if (mapType === 'china') { - for (var i = 0; i < regions.length; i++) { - // Already exists. - if (regions[i].name === nanhaiName) { - return; - } - } - - regions.push(new GeoJSONRegion(nanhaiName, map(points$1, function (exterior) { - return { - type: 'polygon', - exterior: exterior - }; - }), geoCoord)); - } - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - var coordsOffsetMap = { - '南海诸岛': [32, 80], - // 全国 - '广东': [0, -10], - '香港': [10, 5], - '澳门': [-10, 10], - //'北京': [-10, 0], - '天津': [5, 5] - }; - function fixTextCoords(mapType, region) { - if (mapType === 'china') { - var coordFix = coordsOffsetMap[region.name]; - - if (coordFix) { - var cp = region.getCenter(); - cp[0] += coordFix[0] / 10.5; - cp[1] += -coordFix[1] / (10.5 / 0.75); - region.setCenter(cp); - } - } - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - var geoCoordMap = { - 'Russia': [100, 60], - 'United States': [-99, 38], - 'United States of America': [-99, 38] - }; - function fixGeoCoords(mapType, region) { - if (mapType === 'world') { - var geoCoord = geoCoordMap[region.name]; - - if (geoCoord) { - var cp = [geoCoord[0], geoCoord[1]]; - region.setCenter(cp); - } - } - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - // Fix for 钓鱼岛 - // let Region = require('../Region'); - // let zrUtil = require('zrender/lib/core/util'); - // let geoCoord = [126, 25]; - var points$2 = [[[123.45165252685547, 25.73527164402261], [123.49731445312499, 25.73527164402261], [123.49731445312499, 25.750734064600884], [123.45165252685547, 25.750734064600884], [123.45165252685547, 25.73527164402261]]]; - function fixDiaoyuIsland(mapType, region) { - if (mapType === 'china' && region.name === '台湾') { - region.geometries.push({ - type: 'polygon', - exterior: points$2[0] - }); - } - } - - var DEFAULT_NAME_PROPERTY = 'name'; - - var GeoJSONResource = - /** @class */ - function () { - function GeoJSONResource(mapName, geoJSON, specialAreas) { - this.type = 'geoJSON'; - this._parsedMap = createHashMap(); - this._mapName = mapName; - this._specialAreas = specialAreas; // PENDING: delay the parse to the first usage to rapid up the FMP? - - this._geoJSON = parseInput(geoJSON); - } - /** - * @param nameMap can be null/undefined - * @param nameProperty can be null/undefined - */ - - - GeoJSONResource.prototype.load = function (nameMap, nameProperty) { - nameProperty = nameProperty || DEFAULT_NAME_PROPERTY; - - var parsed = this._parsedMap.get(nameProperty); - - if (!parsed) { - var rawRegions = this._parseToRegions(nameProperty); - - parsed = this._parsedMap.set(nameProperty, { - regions: rawRegions, - boundingRect: calculateBoundingRect(rawRegions) - }); - } - - var regionsMap = createHashMap(); - var finalRegions = []; - each(parsed.regions, function (region) { - var regionName = region.name; // Try use the alias in geoNameMap - - if (nameMap && nameMap.hasOwnProperty(regionName)) { - region = region.cloneShallow(regionName = nameMap[regionName]); - } - - finalRegions.push(region); - regionsMap.set(regionName, region); - }); - return { - regions: finalRegions, - boundingRect: parsed.boundingRect || new BoundingRect(0, 0, 0, 0), - regionsMap: regionsMap - }; - }; - - GeoJSONResource.prototype._parseToRegions = function (nameProperty) { - var mapName = this._mapName; - var geoJSON = this._geoJSON; - var rawRegions; // https://jsperf.com/try-catch-performance-overhead - - try { - rawRegions = geoJSON ? parseGeoJSON(geoJSON, nameProperty) : []; - } catch (e) { - throw new Error('Invalid geoJson format\n' + e.message); - } - - fixNanhai(mapName, rawRegions); - each(rawRegions, function (region) { - var regionName = region.name; - fixTextCoords(mapName, region); - fixGeoCoords(mapName, region); - fixDiaoyuIsland(mapName, region); // Some area like Alaska in USA map needs to be tansformed - // to look better - - var specialArea = this._specialAreas && this._specialAreas[regionName]; - - if (specialArea) { - region.transformTo(specialArea.left, specialArea.top, specialArea.width, specialArea.height); - } - }, this); - return rawRegions; - }; - /** - * Only for exporting to users. - * **MUST NOT** used internally. - */ - - - GeoJSONResource.prototype.getMapForUser = function () { - return { - // For backward compatibility, use geoJson - // PENDING: it has been returning them without clone. - // do we need to avoid outsite modification? - geoJson: this._geoJSON, - geoJSON: this._geoJSON, - specialAreas: this._specialAreas - }; - }; - - return GeoJSONResource; - }(); - - function calculateBoundingRect(regions) { - var rect; - - for (var i = 0; i < regions.length; i++) { - var regionRect = regions[i].getBoundingRect(); - rect = rect || regionRect.clone(); - rect.union(regionRect); - } - - return rect; - } - - function parseInput(source) { - return !isString(source) ? source : typeof JSON !== 'undefined' && JSON.parse ? JSON.parse(source) : new Function('return (' + source + ');')(); - } - - var storage = createHashMap(); - var geoSourceManager = { - /** - * Compatible with previous `echarts.registerMap`. - * - * @usage - * ```js - * - * echarts.registerMap('USA', geoJson, specialAreas); - * - * echarts.registerMap('USA', { - * geoJson: geoJson, - * specialAreas: {...} - * }); - * echarts.registerMap('USA', { - * geoJSON: geoJson, - * specialAreas: {...} - * }); - * - * echarts.registerMap('airport', { - * svg: svg - * } - * ``` - * - * Note: - * Do not support that register multiple geoJSON or SVG - * one map name. Because different geoJSON and SVG have - * different unit. It's not easy to make sure how those - * units are mapping/normalize. - * If intending to use multiple geoJSON or SVG, we can - * use multiple geo coordinate system. - */ - registerMap: function (mapName, rawDef, rawSpecialAreas) { - if (rawDef.svg) { - var resource = new GeoSVGResource(mapName, rawDef.svg); - storage.set(mapName, resource); - } else { - // Recommend: - // echarts.registerMap('eu', { geoJSON: xxx, specialAreas: xxx }); - // Backward compatibility: - // echarts.registerMap('eu', geoJSON, specialAreas); - // echarts.registerMap('eu', { geoJson: xxx, specialAreas: xxx }); - var geoJSON = rawDef.geoJson || rawDef.geoJSON; - - if (geoJSON && !rawDef.features) { - rawSpecialAreas = rawDef.specialAreas; - } else { - geoJSON = rawDef; - } - - var resource = new GeoJSONResource(mapName, geoJSON, rawSpecialAreas); - storage.set(mapName, resource); - } - }, - getGeoResource: function (mapName) { - return storage.get(mapName); - }, - - /** - * Only for exporting to users. - * **MUST NOT** used internally. - */ - getMapForUser: function (mapName) { - var resource = storage.get(mapName); // Do not support return SVG until some real requirement come. - - return resource && resource.type === 'geoJSON' && resource.getMapForUser(); - }, - load: function (mapName, nameMap, nameProperty) { - var resource = storage.get(mapName); - - if (!resource) { - if ("development" !== 'production') { - console.error('Map ' + mapName + ' not exists. The GeoJSON of the map must be provided.'); - } - - return; - } - - return resource.load(nameMap, nameProperty); - } - }; - - var lifecycle = new Eventful(); - - var hasWindow = typeof window !== 'undefined'; - var version$1 = '5.2.0'; - var dependencies = { - zrender: '5.2.0' - }; - var TEST_FRAME_REMAIN_TIME = 1; - var PRIORITY_PROCESSOR_SERIES_FILTER = 800; // Some data processors depends on the stack result dimension (to calculate data extent). - // So data stack stage should be in front of data processing stage. - - var PRIORITY_PROCESSOR_DATASTACK = 900; // "Data filter" will block the stream, so it should be - // put at the begining of data processing. - - var PRIORITY_PROCESSOR_FILTER = 1000; - var PRIORITY_PROCESSOR_DEFAULT = 2000; - var PRIORITY_PROCESSOR_STATISTIC = 5000; - var PRIORITY_VISUAL_LAYOUT = 1000; - var PRIORITY_VISUAL_PROGRESSIVE_LAYOUT = 1100; - var PRIORITY_VISUAL_GLOBAL = 2000; - var PRIORITY_VISUAL_CHART = 3000; - var PRIORITY_VISUAL_COMPONENT = 4000; // Visual property in data. Greater than `PRIORITY_VISUAL_COMPONENT` to enable to - // overwrite the viusal result of component (like `visualMap`) - // using data item specific setting (like itemStyle.xxx on data item) - - var PRIORITY_VISUAL_CHART_DATA_CUSTOM = 4500; // Greater than `PRIORITY_VISUAL_CHART_DATA_CUSTOM` to enable to layout based on - // visual result like `symbolSize`. - - var PRIORITY_VISUAL_POST_CHART_LAYOUT = 4600; - var PRIORITY_VISUAL_BRUSH = 5000; - var PRIORITY_VISUAL_ARIA = 6000; - var PRIORITY_VISUAL_DECAL = 7000; - var PRIORITY = { - PROCESSOR: { - FILTER: PRIORITY_PROCESSOR_FILTER, - SERIES_FILTER: PRIORITY_PROCESSOR_SERIES_FILTER, - STATISTIC: PRIORITY_PROCESSOR_STATISTIC - }, - VISUAL: { - LAYOUT: PRIORITY_VISUAL_LAYOUT, - PROGRESSIVE_LAYOUT: PRIORITY_VISUAL_PROGRESSIVE_LAYOUT, - GLOBAL: PRIORITY_VISUAL_GLOBAL, - CHART: PRIORITY_VISUAL_CHART, - POST_CHART_LAYOUT: PRIORITY_VISUAL_POST_CHART_LAYOUT, - COMPONENT: PRIORITY_VISUAL_COMPONENT, - BRUSH: PRIORITY_VISUAL_BRUSH, - CHART_ITEM: PRIORITY_VISUAL_CHART_DATA_CUSTOM, - ARIA: PRIORITY_VISUAL_ARIA, - DECAL: PRIORITY_VISUAL_DECAL - } - }; // Main process have three entries: `setOption`, `dispatchAction` and `resize`, - // where they must not be invoked nestedly, except the only case: invoke - // dispatchAction with updateMethod "none" in main process. - // This flag is used to carry out this rule. - // All events will be triggered out side main process (i.e. when !this[IN_MAIN_PROCESS]). - - var IN_MAIN_PROCESS_KEY = '__flagInMainProcess'; - var PENDING_UPDATE = '__pendingUpdate'; - var STATUS_NEEDS_UPDATE_KEY = '__needsUpdateStatus'; - var ACTION_REG = /^[a-zA-Z0-9_]+$/; - var CONNECT_STATUS_KEY = '__connectUpdateStatus'; - var CONNECT_STATUS_PENDING = 0; - var CONNECT_STATUS_UPDATING = 1; - var CONNECT_STATUS_UPDATED = 2; - - function createRegisterEventWithLowercaseECharts(method) { - return function () { - var args = []; - - for (var _i = 0; _i < arguments.length; _i++) { - args[_i] = arguments[_i]; - } - - if (this.isDisposed()) { - disposedWarning(this.id); - return; - } - - return toLowercaseNameAndCallEventful(this, method, args); - }; - } - - function createRegisterEventWithLowercaseMessageCenter(method) { - return function () { - var args = []; - - for (var _i = 0; _i < arguments.length; _i++) { - args[_i] = arguments[_i]; - } - - return toLowercaseNameAndCallEventful(this, method, args); - }; - } - - function toLowercaseNameAndCallEventful(host, method, args) { - // `args[0]` is event name. Event name is all lowercase. - args[0] = args[0] && args[0].toLowerCase(); - return Eventful.prototype[method].apply(host, args); - } - - var MessageCenter = - /** @class */ - function (_super) { - __extends(MessageCenter, _super); - - function MessageCenter() { - return _super !== null && _super.apply(this, arguments) || this; - } - - return MessageCenter; - }(Eventful); - - var messageCenterProto = MessageCenter.prototype; - messageCenterProto.on = createRegisterEventWithLowercaseMessageCenter('on'); - messageCenterProto.off = createRegisterEventWithLowercaseMessageCenter('off'); // --------------------------------------- - // Internal method names for class ECharts - // --------------------------------------- - - var prepare; - var prepareView; - var updateDirectly; - var updateMethods; - var doConvertPixel; - var updateStreamModes; - var doDispatchAction; - var flushPendingActions; - var triggerUpdatedEvent; - var bindRenderedEvent; - var bindMouseEvent; - var clearColorPalette; - var render; - var renderComponents; - var renderSeries; - var createExtensionAPI; - var enableConnect; - var markStatusToUpdate; - var applyChangedStates; - - var ECharts = - /** @class */ - function (_super) { - __extends(ECharts, _super); - - function ECharts(dom, // Theme name or themeOption. - theme, opts) { - var _this = _super.call(this, new ECEventProcessor()) || this; - - _this._chartsViews = []; - _this._chartsMap = {}; - _this._componentsViews = []; - _this._componentsMap = {}; // Can't dispatch action during rendering procedure - - _this._pendingActions = []; - opts = opts || {}; // Get theme by name - - if (typeof theme === 'string') { - theme = themeStorage[theme]; - } - - _this._dom = dom; - var defaultRenderer = 'canvas'; - var defaultUseDirtyRect = false; - - if ("development" !== 'production') { - var root = - /* eslint-disable-next-line */ - hasWindow ? window : global; - defaultRenderer = root.__ECHARTS__DEFAULT__RENDERER__ || defaultRenderer; - var devUseDirtyRect = root.__ECHARTS__DEFAULT__USE_DIRTY_RECT__; - defaultUseDirtyRect = devUseDirtyRect == null ? defaultUseDirtyRect : devUseDirtyRect; - } - - var zr = _this._zr = init(dom, { - renderer: opts.renderer || defaultRenderer, - devicePixelRatio: opts.devicePixelRatio, - width: opts.width, - height: opts.height, - useDirtyRect: opts.useDirtyRect == null ? defaultUseDirtyRect : opts.useDirtyRect - }); // Expect 60 fps. - - _this._throttledZrFlush = throttle(bind(zr.flush, zr), 17); - theme = clone(theme); - theme && globalBackwardCompat(theme, true); - _this._theme = theme; - _this._locale = createLocaleObject(opts.locale || SYSTEM_LANG); - _this._coordSysMgr = new CoordinateSystemManager(); - var api = _this._api = createExtensionAPI(_this); // Sort on demand - - function prioritySortFunc(a, b) { - return a.__prio - b.__prio; - } - - sort(visualFuncs, prioritySortFunc); - sort(dataProcessorFuncs, prioritySortFunc); - _this._scheduler = new Scheduler(_this, api, dataProcessorFuncs, visualFuncs); - _this._messageCenter = new MessageCenter(); // Init mouse events - - _this._initEvents(); // In case some people write `window.onresize = chart.resize` - - - _this.resize = bind(_this.resize, _this); - zr.animation.on('frame', _this._onframe, _this); - bindRenderedEvent(zr, _this); - bindMouseEvent(zr, _this); // ECharts instance can be used as value. - - setAsPrimitive(_this); - return _this; - } - - ECharts.prototype._onframe = function () { - if (this._disposed) { - return; - } - - applyChangedStates(this); - var scheduler = this._scheduler; // Lazy update - - if (this[PENDING_UPDATE]) { - var silent = this[PENDING_UPDATE].silent; - this[IN_MAIN_PROCESS_KEY] = true; - prepare(this); - updateMethods.update.call(this, null, this[PENDING_UPDATE].updateParams); // At present, in each frame, zrender performs: - // (1) animation step forward. - // (2) trigger('frame') (where this `_onframe` is called) - // (3) zrender flush (render). - // If we do nothing here, since we use `setToFinal: true`, the step (3) above - // will render the final state of the elements before the real animation started. - - this._zr.flush(); - - this[IN_MAIN_PROCESS_KEY] = false; - this[PENDING_UPDATE] = null; - flushPendingActions.call(this, silent); - triggerUpdatedEvent.call(this, silent); - } // Avoid do both lazy update and progress in one frame. - else if (scheduler.unfinished) { - // Stream progress. - var remainTime = TEST_FRAME_REMAIN_TIME; - var ecModel = this._model; - var api = this._api; - scheduler.unfinished = false; - - do { - var startTime = +new Date(); - scheduler.performSeriesTasks(ecModel); // Currently dataProcessorFuncs do not check threshold. - - scheduler.performDataProcessorTasks(ecModel); - updateStreamModes(this, ecModel); // Do not update coordinate system here. Because that coord system update in - // each frame is not a good user experience. So we follow the rule that - // the extent of the coordinate system is determin in the first frame (the - // frame is executed immedietely after task reset. - // this._coordSysMgr.update(ecModel, api); - // console.log('--- ec frame visual ---', remainTime); - - scheduler.performVisualTasks(ecModel); - renderSeries(this, this._model, api, 'remain', {}); - remainTime -= +new Date() - startTime; - } while (remainTime > 0 && scheduler.unfinished); // Call flush explicitly for trigger finished event. - - - if (!scheduler.unfinished) { - this._zr.flush(); - } // Else, zr flushing be ensue within the same frame, - // because zr flushing is after onframe event. - - } - }; - - ECharts.prototype.getDom = function () { - return this._dom; - }; - - ECharts.prototype.getId = function () { - return this.id; - }; - - ECharts.prototype.getZr = function () { - return this._zr; - }; - /* eslint-disable-next-line */ - - - ECharts.prototype.setOption = function (option, notMerge, lazyUpdate) { - if ("development" !== 'production') { - assert(!this[IN_MAIN_PROCESS_KEY], '`setOption` should not be called during main process.'); - } - - if (this._disposed) { - disposedWarning(this.id); - return; - } - - var silent; - var replaceMerge; - var transitionOpt; - - if (isObject(notMerge)) { - lazyUpdate = notMerge.lazyUpdate; - silent = notMerge.silent; - replaceMerge = notMerge.replaceMerge; - transitionOpt = notMerge.transition; - notMerge = notMerge.notMerge; - } - - this[IN_MAIN_PROCESS_KEY] = true; - - if (!this._model || notMerge) { - var optionManager = new OptionManager(this._api); - var theme = this._theme; - var ecModel = this._model = new GlobalModel(); - ecModel.scheduler = this._scheduler; - ecModel.init(null, null, null, theme, this._locale, optionManager); - } - - this._model.setOption(option, { - replaceMerge: replaceMerge - }, optionPreprocessorFuncs); - - var updateParams = { - seriesTransition: transitionOpt, - optionChanged: true - }; - - if (lazyUpdate) { - this[PENDING_UPDATE] = { - silent: silent, - updateParams: updateParams - }; - this[IN_MAIN_PROCESS_KEY] = false; // `setOption(option, {lazyMode: true})` may be called when zrender has been slept. - // It should wake it up to make sure zrender start to render at the next frame. - - this.getZr().wakeUp(); - } else { - prepare(this); - updateMethods.update.call(this, null, updateParams); // Ensure zr refresh sychronously, and then pixel in canvas can be - // fetched after `setOption`. - - this._zr.flush(); - - this[PENDING_UPDATE] = null; - this[IN_MAIN_PROCESS_KEY] = false; - flushPendingActions.call(this, silent); - triggerUpdatedEvent.call(this, silent); - } - }; - /** - * @DEPRECATED - */ - - - ECharts.prototype.setTheme = function () { - console.error('ECharts#setTheme() is DEPRECATED in ECharts 3.0'); - }; // We don't want developers to use getModel directly. - - - ECharts.prototype.getModel = function () { - return this._model; - }; - - ECharts.prototype.getOption = function () { - return this._model && this._model.getOption(); - }; - - ECharts.prototype.getWidth = function () { - return this._zr.getWidth(); - }; - - ECharts.prototype.getHeight = function () { - return this._zr.getHeight(); - }; - - ECharts.prototype.getDevicePixelRatio = function () { - return this._zr.painter.dpr - /* eslint-disable-next-line */ - || hasWindow && window.devicePixelRatio || 1; - }; - /** - * Get canvas which has all thing rendered - */ - - - ECharts.prototype.getRenderedCanvas = function (opts) { - if (!env.canvasSupported) { - return; - } - - opts = opts || {}; - return this._zr.painter.getRenderedCanvas({ - backgroundColor: opts.backgroundColor || this._model.get('backgroundColor'), - pixelRatio: opts.pixelRatio || this.getDevicePixelRatio() - }); - }; - /** - * Get svg data url - */ - - - ECharts.prototype.getSvgDataURL = function () { - if (!env.svgSupported) { - return; - } - - var zr = this._zr; - var list = zr.storage.getDisplayList(); // Stop animations - - each(list, function (el) { - el.stopAnimation(null, true); - }); - return zr.painter.toDataURL(); - }; - - ECharts.prototype.getDataURL = function (opts) { - if (this._disposed) { - disposedWarning(this.id); - return; - } - - opts = opts || {}; - var excludeComponents = opts.excludeComponents; - var ecModel = this._model; - var excludesComponentViews = []; - var self = this; - each(excludeComponents, function (componentType) { - ecModel.eachComponent({ - mainType: componentType - }, function (component) { - var view = self._componentsMap[component.__viewId]; - - if (!view.group.ignore) { - excludesComponentViews.push(view); - view.group.ignore = true; - } - }); - }); - var url = this._zr.painter.getType() === 'svg' ? this.getSvgDataURL() : this.getRenderedCanvas(opts).toDataURL('image/' + (opts && opts.type || 'png')); - each(excludesComponentViews, function (view) { - view.group.ignore = false; - }); - return url; - }; - - ECharts.prototype.getConnectedDataURL = function (opts) { - if (this._disposed) { - disposedWarning(this.id); - return; - } - - if (!env.canvasSupported) { - return; - } - - var isSvg = opts.type === 'svg'; - var groupId = this.group; - var mathMin = Math.min; - var mathMax = Math.max; - var MAX_NUMBER = Infinity; - - if (connectedGroups[groupId]) { - var left_1 = MAX_NUMBER; - var top_1 = MAX_NUMBER; - var right_1 = -MAX_NUMBER; - var bottom_1 = -MAX_NUMBER; - var canvasList_1 = []; - var dpr_1 = opts && opts.pixelRatio || this.getDevicePixelRatio(); - each(instances$1, function (chart, id) { - if (chart.group === groupId) { - var canvas = isSvg ? chart.getZr().painter.getSvgDom().innerHTML : chart.getRenderedCanvas(clone(opts)); - var boundingRect = chart.getDom().getBoundingClientRect(); - left_1 = mathMin(boundingRect.left, left_1); - top_1 = mathMin(boundingRect.top, top_1); - right_1 = mathMax(boundingRect.right, right_1); - bottom_1 = mathMax(boundingRect.bottom, bottom_1); - canvasList_1.push({ - dom: canvas, - left: boundingRect.left, - top: boundingRect.top - }); - } - }); - left_1 *= dpr_1; - top_1 *= dpr_1; - right_1 *= dpr_1; - bottom_1 *= dpr_1; - var width = right_1 - left_1; - var height = bottom_1 - top_1; - var targetCanvas = createCanvas(); - var zr_1 = init(targetCanvas, { - renderer: isSvg ? 'svg' : 'canvas' - }); - zr_1.resize({ - width: width, - height: height - }); - - if (isSvg) { - var content_1 = ''; - each(canvasList_1, function (item) { - var x = item.left - left_1; - var y = item.top - top_1; - content_1 += '' + item.dom + ''; - }); - zr_1.painter.getSvgRoot().innerHTML = content_1; - - if (opts.connectedBackgroundColor) { - zr_1.painter.setBackgroundColor(opts.connectedBackgroundColor); - } - - zr_1.refreshImmediately(); - return zr_1.painter.toDataURL(); - } else { - // Background between the charts - if (opts.connectedBackgroundColor) { - zr_1.add(new Rect({ - shape: { - x: 0, - y: 0, - width: width, - height: height - }, - style: { - fill: opts.connectedBackgroundColor - } - })); - } - - each(canvasList_1, function (item) { - var img = new ZRImage({ - style: { - x: item.left * dpr_1 - left_1, - y: item.top * dpr_1 - top_1, - image: item.dom - } - }); - zr_1.add(img); - }); - zr_1.refreshImmediately(); - return targetCanvas.toDataURL('image/' + (opts && opts.type || 'png')); - } - } else { - return this.getDataURL(opts); - } - }; - - ECharts.prototype.convertToPixel = function (finder, value) { - return doConvertPixel(this, 'convertToPixel', finder, value); - }; - - ECharts.prototype.convertFromPixel = function (finder, value) { - return doConvertPixel(this, 'convertFromPixel', finder, value); - }; - /** - * Is the specified coordinate systems or components contain the given pixel point. - * @param {Array|number} value - * @return {boolean} result - */ - - - ECharts.prototype.containPixel = function (finder, value) { - if (this._disposed) { - disposedWarning(this.id); - return; - } - - var ecModel = this._model; - var result; - var findResult = parseFinder(ecModel, finder); - each(findResult, function (models, key) { - key.indexOf('Models') >= 0 && each(models, function (model) { - var coordSys = model.coordinateSystem; - - if (coordSys && coordSys.containPoint) { - result = result || !!coordSys.containPoint(value); - } else if (key === 'seriesModels') { - var view = this._chartsMap[model.__viewId]; - - if (view && view.containPoint) { - result = result || view.containPoint(value, model); - } else { - if ("development" !== 'production') { - console.warn(key + ': ' + (view ? 'The found component do not support containPoint.' : 'No view mapping to the found component.')); - } - } - } else { - if ("development" !== 'production') { - console.warn(key + ': containPoint is not supported'); - } - } - }, this); - }, this); - return !!result; - }; - /** - * Get visual from series or data. - * @param finder - * If string, e.g., 'series', means {seriesIndex: 0}. - * If Object, could contain some of these properties below: - * { - * seriesIndex / seriesId / seriesName, - * dataIndex / dataIndexInside - * } - * If dataIndex is not specified, series visual will be fetched, - * but not data item visual. - * If all of seriesIndex, seriesId, seriesName are not specified, - * visual will be fetched from first series. - * @param visualType 'color', 'symbol', 'symbolSize' - */ - - - ECharts.prototype.getVisual = function (finder, visualType) { - var ecModel = this._model; - var parsedFinder = parseFinder(ecModel, finder, { - defaultMainType: 'series' - }); - var seriesModel = parsedFinder.seriesModel; - - if ("development" !== 'production') { - if (!seriesModel) { - console.warn('There is no specified seires model'); - } - } - - var data = seriesModel.getData(); - var dataIndexInside = parsedFinder.hasOwnProperty('dataIndexInside') ? parsedFinder.dataIndexInside : parsedFinder.hasOwnProperty('dataIndex') ? data.indexOfRawIndex(parsedFinder.dataIndex) : null; - return dataIndexInside != null ? getItemVisualFromData(data, dataIndexInside, visualType) : getVisualFromData(data, visualType); - }; - /** - * Get view of corresponding component model - */ - - - ECharts.prototype.getViewOfComponentModel = function (componentModel) { - return this._componentsMap[componentModel.__viewId]; - }; - /** - * Get view of corresponding series model - */ - - - ECharts.prototype.getViewOfSeriesModel = function (seriesModel) { - return this._chartsMap[seriesModel.__viewId]; - }; - - ECharts.prototype._initEvents = function () { - var _this = this; - - each(MOUSE_EVENT_NAMES, function (eveName) { - var handler = function (e) { - var ecModel = _this.getModel(); - - var el = e.target; - var params; - var isGlobalOut = eveName === 'globalout'; // no e.target when 'globalout'. - - if (isGlobalOut) { - params = {}; - } else { - el && findEventDispatcher(el, function (parent) { - var ecData = getECData(parent); - - if (ecData && ecData.dataIndex != null) { - var dataModel = ecData.dataModel || ecModel.getSeriesByIndex(ecData.seriesIndex); - params = dataModel && dataModel.getDataParams(ecData.dataIndex, ecData.dataType) || {}; - return true; - } // If element has custom eventData of components - else if (ecData.eventData) { - params = extend({}, ecData.eventData); - return true; - } - }, true); - } // Contract: if params prepared in mouse event, - // these properties must be specified: - // { - // componentType: string (component main type) - // componentIndex: number - // } - // Otherwise event query can not work. - - - if (params) { - var componentType = params.componentType; - var componentIndex = params.componentIndex; // Special handling for historic reason: when trigger by - // markLine/markPoint/markArea, the componentType is - // 'markLine'/'markPoint'/'markArea', but we should better - // enable them to be queried by seriesIndex, since their - // option is set in each series. - - if (componentType === 'markLine' || componentType === 'markPoint' || componentType === 'markArea') { - componentType = 'series'; - componentIndex = params.seriesIndex; - } - - var model = componentType && componentIndex != null && ecModel.getComponent(componentType, componentIndex); - var view = model && _this[model.mainType === 'series' ? '_chartsMap' : '_componentsMap'][model.__viewId]; - - if ("development" !== 'production') { - // `event.componentType` and `event[componentTpype + 'Index']` must not - // be missed, otherwise there is no way to distinguish source component. - // See `dataFormat.getDataParams`. - if (!isGlobalOut && !(model && view)) { - console.warn('model or view can not be found by params'); - } - } - - params.event = e; - params.type = eveName; - _this._$eventProcessor.eventInfo = { - targetEl: el, - packedEvent: params, - model: model, - view: view - }; - - _this.trigger(eveName, params); - } - }; // Consider that some component (like tooltip, brush, ...) - // register zr event handler, but user event handler might - // do anything, such as call `setOption` or `dispatchAction`, - // which probably update any of the content and probably - // cause problem if it is called previous other inner handlers. - - - handler.zrEventfulCallAtLast = true; - - _this._zr.on(eveName, handler, _this); - }); - each(eventActionMap, function (actionType, eventType) { - _this._messageCenter.on(eventType, function (event) { - this.trigger(eventType, event); - }, _this); - }); // Extra events - // TODO register? - - each(['selectchanged'], function (eventType) { - _this._messageCenter.on(eventType, function (event) { - this.trigger(eventType, event); - }, _this); - }); - handleLegacySelectEvents(this._messageCenter, this, this._api); - }; - - ECharts.prototype.isDisposed = function () { - return this._disposed; - }; - - ECharts.prototype.clear = function () { - if (this._disposed) { - disposedWarning(this.id); - return; - } - - this.setOption({ - series: [] - }, true); - }; - - ECharts.prototype.dispose = function () { - if (this._disposed) { - disposedWarning(this.id); - return; - } - - this._disposed = true; - setAttribute(this.getDom(), DOM_ATTRIBUTE_KEY, ''); - var chart = this; - var api = chart._api; - var ecModel = chart._model; - each(chart._componentsViews, function (component) { - component.dispose(ecModel, api); - }); - each(chart._chartsViews, function (chart) { - chart.dispose(ecModel, api); - }); // Dispose after all views disposed - - chart._zr.dispose(); // Set properties to null. - // To reduce the memory cost in case the top code still holds this instance unexpectedly. - - - chart._dom = chart._model = chart._chartsMap = chart._componentsMap = chart._chartsViews = chart._componentsViews = chart._scheduler = chart._api = chart._zr = chart._throttledZrFlush = chart._theme = chart._coordSysMgr = chart._messageCenter = null; - delete instances$1[chart.id]; - }; - /** - * Resize the chart - */ - - - ECharts.prototype.resize = function (opts) { - if ("development" !== 'production') { - assert(!this[IN_MAIN_PROCESS_KEY], '`resize` should not be called during main process.'); - } - - if (this._disposed) { - disposedWarning(this.id); - return; - } - - this._zr.resize(opts); - - var ecModel = this._model; // Resize loading effect - - this._loadingFX && this._loadingFX.resize(); - - if (!ecModel) { - return; - } - - var needPrepare = ecModel.resetOption('media'); - var silent = opts && opts.silent; // There is some real cases that: - // chart.setOption(option, { lazyUpdate: true }); - // chart.resize(); - - if (this[PENDING_UPDATE]) { - if (silent == null) { - silent = this[PENDING_UPDATE].silent; - } - - needPrepare = true; - this[PENDING_UPDATE] = null; - } - - this[IN_MAIN_PROCESS_KEY] = true; - needPrepare && prepare(this); - updateMethods.update.call(this, { - type: 'resize', - animation: extend({ - // Disable animation - duration: 0 - }, opts && opts.animation) - }); - this[IN_MAIN_PROCESS_KEY] = false; - flushPendingActions.call(this, silent); - triggerUpdatedEvent.call(this, silent); - }; - - ECharts.prototype.showLoading = function (name, cfg) { - if (this._disposed) { - disposedWarning(this.id); - return; - } - - if (isObject(name)) { - cfg = name; - name = ''; - } - - name = name || 'default'; - this.hideLoading(); - - if (!loadingEffects[name]) { - if ("development" !== 'production') { - console.warn('Loading effects ' + name + ' not exists.'); - } - - return; - } - - var el = loadingEffects[name](this._api, cfg); - var zr = this._zr; - this._loadingFX = el; - zr.add(el); - }; - /** - * Hide loading effect - */ - - - ECharts.prototype.hideLoading = function () { - if (this._disposed) { - disposedWarning(this.id); - return; - } - - this._loadingFX && this._zr.remove(this._loadingFX); - this._loadingFX = null; - }; - - ECharts.prototype.makeActionFromEvent = function (eventObj) { - var payload = extend({}, eventObj); - payload.type = eventActionMap[eventObj.type]; - return payload; - }; - /** - * @param opt If pass boolean, means opt.silent - * @param opt.silent Default `false`. Whether trigger events. - * @param opt.flush Default `undefined`. - * true: Flush immediately, and then pixel in canvas can be fetched - * immediately. Caution: it might affect performance. - * false: Not flush. - * undefined: Auto decide whether perform flush. - */ - - - ECharts.prototype.dispatchAction = function (payload, opt) { - if (this._disposed) { - disposedWarning(this.id); - return; - } - - if (!isObject(opt)) { - opt = { - silent: !!opt - }; - } - - if (!actions[payload.type]) { - return; - } // Avoid dispatch action before setOption. Especially in `connect`. - - - if (!this._model) { - return; - } // May dispatchAction in rendering procedure - - - if (this[IN_MAIN_PROCESS_KEY]) { - this._pendingActions.push(payload); - - return; - } - - var silent = opt.silent; - doDispatchAction.call(this, payload, silent); - var flush = opt.flush; - - if (flush) { - this._zr.flush(); - } else if (flush !== false && env.browser.weChat) { - // In WeChat embeded browser, `requestAnimationFrame` and `setInterval` - // hang when sliding page (on touch event), which cause that zr does not - // refresh util user interaction finished, which is not expected. - // But `dispatchAction` may be called too frequently when pan on touch - // screen, which impacts performance if do not throttle them. - this._throttledZrFlush(); - } - - flushPendingActions.call(this, silent); - triggerUpdatedEvent.call(this, silent); - }; - - ECharts.prototype.updateLabelLayout = function () { - lifecycle.trigger('series:layoutlabels', this._model, this._api, { - // Not adding series labels. - // TODO - updatedSeries: [] - }); - }; - - ECharts.prototype.appendData = function (params) { - if (this._disposed) { - disposedWarning(this.id); - return; - } - - var seriesIndex = params.seriesIndex; - var ecModel = this.getModel(); - var seriesModel = ecModel.getSeriesByIndex(seriesIndex); - - if ("development" !== 'production') { - assert(params.data && seriesModel); - } - - seriesModel.appendData(params); // Note: `appendData` does not support that update extent of coordinate - // system, util some scenario require that. In the expected usage of - // `appendData`, the initial extent of coordinate system should better - // be fixed by axis `min`/`max` setting or initial data, otherwise if - // the extent changed while `appendData`, the location of the painted - // graphic elements have to be changed, which make the usage of - // `appendData` meaningless. - - this._scheduler.unfinished = true; - this.getZr().wakeUp(); - }; // A work around for no `internal` modifier in ts yet but - // need to strictly hide private methods to JS users. - - - ECharts.internalField = function () { - prepare = function (ecIns) { - var scheduler = ecIns._scheduler; - scheduler.restorePipelines(ecIns._model); - scheduler.prepareStageTasks(); - prepareView(ecIns, true); - prepareView(ecIns, false); - scheduler.plan(); - }; - /** - * Prepare view instances of charts and components - */ - - - prepareView = function (ecIns, isComponent) { - var ecModel = ecIns._model; - var scheduler = ecIns._scheduler; - var viewList = isComponent ? ecIns._componentsViews : ecIns._chartsViews; - var viewMap = isComponent ? ecIns._componentsMap : ecIns._chartsMap; - var zr = ecIns._zr; - var api = ecIns._api; - - for (var i = 0; i < viewList.length; i++) { - viewList[i].__alive = false; - } - - isComponent ? ecModel.eachComponent(function (componentType, model) { - componentType !== 'series' && doPrepare(model); - }) : ecModel.eachSeries(doPrepare); - - function doPrepare(model) { - // By defaut view will be reused if possible for the case that `setOption` with "notMerge" - // mode and need to enable transition animation. (Usually, when they have the same id, or - // especially no id but have the same type & name & index. See the `model.id` generation - // rule in `makeIdAndName` and `viewId` generation rule here). - // But in `replaceMerge` mode, this feature should be able to disabled when it is clear that - // the new model has nothing to do with the old model. - var requireNewView = model.__requireNewView; // This command should not work twice. - - model.__requireNewView = false; // Consider: id same and type changed. - - var viewId = '_ec_' + model.id + '_' + model.type; - var view = !requireNewView && viewMap[viewId]; - - if (!view) { - var classType = parseClassType(model.type); - var Clazz = isComponent ? ComponentView.getClass(classType.main, classType.sub) : // FIXME:TS - // (ChartView as ChartViewConstructor).getClass('series', classType.sub) - // For backward compat, still support a chart type declared as only subType - // like "liquidfill", but recommend "series.liquidfill" - // But need a base class to make a type series. - ChartView.getClass(classType.sub); - - if ("development" !== 'production') { - assert(Clazz, classType.sub + ' does not exist.'); - } - - view = new Clazz(); - view.init(ecModel, api); - viewMap[viewId] = view; - viewList.push(view); - zr.add(view.group); - } - - model.__viewId = view.__id = viewId; - view.__alive = true; - view.__model = model; - view.group.__ecComponentInfo = { - mainType: model.mainType, - index: model.componentIndex - }; - !isComponent && scheduler.prepareView(view, model, ecModel, api); - } - - for (var i = 0; i < viewList.length;) { - var view = viewList[i]; - - if (!view.__alive) { - !isComponent && view.renderTask.dispose(); - zr.remove(view.group); - view.dispose(ecModel, api); - viewList.splice(i, 1); - - if (viewMap[view.__id] === view) { - delete viewMap[view.__id]; - } - - view.__id = view.group.__ecComponentInfo = null; - } else { - i++; - } - } - }; - - updateDirectly = function (ecIns, method, payload, mainType, subType) { - var ecModel = ecIns._model; - ecModel.setUpdatePayload(payload); // broadcast - - if (!mainType) { - // FIXME - // Chart will not be update directly here, except set dirty. - // But there is no such scenario now. - each([].concat(ecIns._componentsViews).concat(ecIns._chartsViews), callView); - return; - } - - var query = {}; - query[mainType + 'Id'] = payload[mainType + 'Id']; - query[mainType + 'Index'] = payload[mainType + 'Index']; - query[mainType + 'Name'] = payload[mainType + 'Name']; - var condition = { - mainType: mainType, - query: query - }; - subType && (condition.subType = subType); // subType may be '' by parseClassType; - - var excludeSeriesId = payload.excludeSeriesId; - var excludeSeriesIdMap; - - if (excludeSeriesId != null) { - excludeSeriesIdMap = createHashMap(); - each(normalizeToArray(excludeSeriesId), function (id) { - var modelId = convertOptionIdName(id, null); - - if (modelId != null) { - excludeSeriesIdMap.set(modelId, true); - } - }); - } - - if (isHighDownPayload(payload)) { - allLeaveBlur(ecIns._api); - } // If dispatchAction before setOption, do nothing. - - - ecModel && ecModel.eachComponent(condition, function (model) { - var isExcluded = excludeSeriesIdMap && excludeSeriesIdMap.get(model.id) !== null; - - if (isExcluded) { - return; - } - - if (isHighDownPayload(payload)) { - if (model instanceof SeriesModel) { - if (payload.type === HIGHLIGHT_ACTION_TYPE && !payload.notBlur) { - blurSeriesFromHighlightPayload(model, payload, ecIns._api); - } - } else { - var _a = findComponentHighDownDispatchers(model.mainType, model.componentIndex, payload.name, ecIns._api), - focusSelf = _a.focusSelf, - dispatchers = _a.dispatchers; - - if (payload.type === HIGHLIGHT_ACTION_TYPE && focusSelf && !payload.notBlur) { - blurComponent(model.mainType, model.componentIndex, ecIns._api); - } // PENDING: - // Whether to put this "enter emphasis" code in `ComponentView`, - // which will be the same as `ChartView` but might be not necessary - // and will be far from this logic. - - - if (dispatchers) { - each(dispatchers, function (dispatcher) { - payload.type === HIGHLIGHT_ACTION_TYPE ? enterEmphasis(dispatcher) : leaveEmphasis(dispatcher); - }); - } - } - } else if (isSelectChangePayload(payload)) { - // TODO geo - if (model instanceof SeriesModel) { - toggleSelectionFromPayload(model, payload, ecIns._api); - updateSeriesElementSelection(model); - markStatusToUpdate(ecIns); - } - } - }, ecIns); - ecModel && ecModel.eachComponent(condition, function (model) { - var isExcluded = excludeSeriesIdMap && excludeSeriesIdMap.get(model.id) !== null; - - if (isExcluded) { - return; - } - callView(ecIns[mainType === 'series' ? '_chartsMap' : '_componentsMap'][model.__viewId]); - }, ecIns); - - function callView(view) { - view && view.__alive && view[method] && view[method](view.__model, ecModel, ecIns._api, payload); - } - }; - - updateMethods = { - prepareAndUpdate: function (payload) { - prepare(this); - updateMethods.update.call(this, payload, { - // Needs to mark option changed if newOption is given. - // It's from MagicType. - // TODO If use a separate flag optionChanged in payload? - optionChanged: payload.newOption != null - }); - }, - update: function (payload, updateParams) { - var ecModel = this._model; - var api = this._api; - var zr = this._zr; - var coordSysMgr = this._coordSysMgr; - var scheduler = this._scheduler; // update before setOption - - if (!ecModel) { - return; - } - - ecModel.setUpdatePayload(payload); - scheduler.restoreData(ecModel, payload); - scheduler.performSeriesTasks(ecModel); // TODO - // Save total ecModel here for undo/redo (after restoring data and before processing data). - // Undo (restoration of total ecModel) can be carried out in 'action' or outside API call. - // Create new coordinate system each update - // In LineView may save the old coordinate system and use it to get the orignal point - - coordSysMgr.create(ecModel, api); - scheduler.performDataProcessorTasks(ecModel, payload); // Current stream render is not supported in data process. So we can update - // stream modes after data processing, where the filtered data is used to - // deteming whether use progressive rendering. - - updateStreamModes(this, ecModel); // We update stream modes before coordinate system updated, then the modes info - // can be fetched when coord sys updating (consider the barGrid extent fix). But - // the drawback is the full coord info can not be fetched. Fortunately this full - // coord is not requied in stream mode updater currently. - - coordSysMgr.update(ecModel, api); - clearColorPalette(ecModel); - scheduler.performVisualTasks(ecModel, payload); - render(this, ecModel, api, payload, updateParams); // Set background - - var backgroundColor = ecModel.get('backgroundColor') || 'transparent'; - var darkMode = ecModel.get('darkMode'); // In IE8 - - if (!env.canvasSupported) { - var colorArr = parse(backgroundColor); - backgroundColor = stringify(colorArr, 'rgb'); - - if (colorArr[3] === 0) { - backgroundColor = 'transparent'; - } - } else { - zr.setBackgroundColor(backgroundColor); // Force set dark mode. - - if (darkMode != null && darkMode !== 'auto') { - zr.setDarkMode(darkMode); - } - } - - lifecycle.trigger('afterupdate', ecModel, api); - }, - updateTransform: function (payload) { - var _this = this; - - var ecModel = this._model; - var api = this._api; // update before setOption - - if (!ecModel) { - return; - } - - ecModel.setUpdatePayload(payload); // ChartView.markUpdateMethod(payload, 'updateTransform'); - - var componentDirtyList = []; - ecModel.eachComponent(function (componentType, componentModel) { - if (componentType === 'series') { - return; - } - - var componentView = _this.getViewOfComponentModel(componentModel); - - if (componentView && componentView.__alive) { - if (componentView.updateTransform) { - var result = componentView.updateTransform(componentModel, ecModel, api, payload); - result && result.update && componentDirtyList.push(componentView); - } else { - componentDirtyList.push(componentView); - } - } - }); - var seriesDirtyMap = createHashMap(); - ecModel.eachSeries(function (seriesModel) { - var chartView = _this._chartsMap[seriesModel.__viewId]; - - if (chartView.updateTransform) { - var result = chartView.updateTransform(seriesModel, ecModel, api, payload); - result && result.update && seriesDirtyMap.set(seriesModel.uid, 1); - } else { - seriesDirtyMap.set(seriesModel.uid, 1); - } - }); - clearColorPalette(ecModel); // Keep pipe to the exist pipeline because it depends on the render task of the full pipeline. - // this._scheduler.performVisualTasks(ecModel, payload, 'layout', true); - - this._scheduler.performVisualTasks(ecModel, payload, { - setDirty: true, - dirtyMap: seriesDirtyMap - }); // Currently, not call render of components. Geo render cost a lot. - // renderComponents(ecIns, ecModel, api, payload, componentDirtyList); - - - renderSeries(this, ecModel, api, payload, {}, seriesDirtyMap); - lifecycle.trigger('afterupdate', ecModel, api); - }, - updateView: function (payload) { - var ecModel = this._model; // update before setOption - - if (!ecModel) { - return; - } - - ecModel.setUpdatePayload(payload); - ChartView.markUpdateMethod(payload, 'updateView'); - clearColorPalette(ecModel); // Keep pipe to the exist pipeline because it depends on the render task of the full pipeline. - - this._scheduler.performVisualTasks(ecModel, payload, { - setDirty: true - }); - - render(this, ecModel, this._api, payload, {}); - lifecycle.trigger('afterupdate', ecModel, this._api); - }, - updateVisual: function (payload) { - // updateMethods.update.call(this, payload); - var _this = this; - - var ecModel = this._model; // update before setOption - - if (!ecModel) { - return; - } - - ecModel.setUpdatePayload(payload); // clear all visual - - ecModel.eachSeries(function (seriesModel) { - seriesModel.getData().clearAllVisual(); - }); // Perform visual - - ChartView.markUpdateMethod(payload, 'updateVisual'); - clearColorPalette(ecModel); // Keep pipe to the exist pipeline because it depends on the render task of the full pipeline. - - this._scheduler.performVisualTasks(ecModel, payload, { - visualType: 'visual', - setDirty: true - }); - - ecModel.eachComponent(function (componentType, componentModel) { - if (componentType !== 'series') { - var componentView = _this.getViewOfComponentModel(componentModel); - - componentView && componentView.__alive && componentView.updateVisual(componentModel, ecModel, _this._api, payload); - } - }); - ecModel.eachSeries(function (seriesModel) { - var chartView = _this._chartsMap[seriesModel.__viewId]; - chartView.updateVisual(seriesModel, ecModel, _this._api, payload); - }); - lifecycle.trigger('afterupdate', ecModel, this._api); - }, - updateLayout: function (payload) { - updateMethods.update.call(this, payload); - } - }; - - doConvertPixel = function (ecIns, methodName, finder, value) { - if (ecIns._disposed) { - disposedWarning(ecIns.id); - return; - } - - var ecModel = ecIns._model; - - var coordSysList = ecIns._coordSysMgr.getCoordinateSystems(); - - var result; - var parsedFinder = parseFinder(ecModel, finder); - - for (var i = 0; i < coordSysList.length; i++) { - var coordSys = coordSysList[i]; - - if (coordSys[methodName] && (result = coordSys[methodName](ecModel, parsedFinder, value)) != null) { - return result; - } - } - - if ("development" !== 'production') { - console.warn('No coordinate system that supports ' + methodName + ' found by the given finder.'); - } - }; - - updateStreamModes = function (ecIns, ecModel) { - var chartsMap = ecIns._chartsMap; - var scheduler = ecIns._scheduler; - ecModel.eachSeries(function (seriesModel) { - scheduler.updateStreamModes(seriesModel, chartsMap[seriesModel.__viewId]); - }); - }; - - doDispatchAction = function (payload, silent) { - var _this = this; - - var ecModel = this.getModel(); - var payloadType = payload.type; - var escapeConnect = payload.escapeConnect; - var actionWrap = actions[payloadType]; - var actionInfo = actionWrap.actionInfo; - var cptTypeTmp = (actionInfo.update || 'update').split(':'); - var updateMethod = cptTypeTmp.pop(); - var cptType = cptTypeTmp[0] != null && parseClassType(cptTypeTmp[0]); - this[IN_MAIN_PROCESS_KEY] = true; - var payloads = [payload]; - var batched = false; // Batch action - - if (payload.batch) { - batched = true; - payloads = map(payload.batch, function (item) { - item = defaults(extend({}, item), payload); - item.batch = null; - return item; - }); - } - - var eventObjBatch = []; - var eventObj; - var isSelectChange = isSelectChangePayload(payload); - var isHighDown = isHighDownPayload(payload); - each(payloads, function (batchItem) { - // Action can specify the event by return it. - eventObj = actionWrap.action(batchItem, _this._model, _this._api); // Emit event outside - - eventObj = eventObj || extend({}, batchItem); // Convert type to eventType - - eventObj.type = actionInfo.event || eventObj.type; - eventObjBatch.push(eventObj); // light update does not perform data process, layout and visual. - - if (isHighDown) { - var _a = preParseFinder(payload), - queryOptionMap = _a.queryOptionMap, - mainTypeSpecified = _a.mainTypeSpecified; - - var componentMainType = mainTypeSpecified ? queryOptionMap.keys()[0] : 'series'; - updateDirectly(_this, updateMethod, batchItem, componentMainType); - markStatusToUpdate(_this); - } else if (isSelectChange) { - // At present `dispatchAction({ type: 'select', ... })` is not supported on components. - // geo still use 'geoselect'. - updateDirectly(_this, updateMethod, batchItem, 'series'); - markStatusToUpdate(_this); - } else if (cptType) { - updateDirectly(_this, updateMethod, batchItem, cptType.main, cptType.sub); - } - }); - - if (updateMethod !== 'none' && !isHighDown && !isSelectChange && !cptType) { - // Still dirty - if (this[PENDING_UPDATE]) { - prepare(this); - updateMethods.update.call(this, payload); - this[PENDING_UPDATE] = null; - } else { - updateMethods[updateMethod].call(this, payload); - } - } // Follow the rule of action batch - - - if (batched) { - eventObj = { - type: actionInfo.event || payloadType, - escapeConnect: escapeConnect, - batch: eventObjBatch - }; - } else { - eventObj = eventObjBatch[0]; - } - - this[IN_MAIN_PROCESS_KEY] = false; - - if (!silent) { - var messageCenter = this._messageCenter; - messageCenter.trigger(eventObj.type, eventObj); // Extra triggered 'selectchanged' event - - if (isSelectChange) { - var newObj = { - type: 'selectchanged', - escapeConnect: escapeConnect, - selected: getAllSelectedIndices(ecModel), - isFromClick: payload.isFromClick || false, - fromAction: payload.type, - fromActionPayload: payload - }; - messageCenter.trigger(newObj.type, newObj); - } - } - }; - - flushPendingActions = function (silent) { - var pendingActions = this._pendingActions; - - while (pendingActions.length) { - var payload = pendingActions.shift(); - doDispatchAction.call(this, payload, silent); - } - }; - - triggerUpdatedEvent = function (silent) { - !silent && this.trigger('updated'); - }; - /** - * Event `rendered` is triggered when zr - * rendered. It is useful for realtime - * snapshot (reflect animation). - * - * Event `finished` is triggered when: - * (1) zrender rendering finished. - * (2) initial animation finished. - * (3) progressive rendering finished. - * (4) no pending action. - * (5) no delayed setOption needs to be processed. - */ - - - bindRenderedEvent = function (zr, ecIns) { - zr.on('rendered', function (params) { - ecIns.trigger('rendered', params); // The `finished` event should not be triggered repeatly, - // so it should only be triggered when rendering indeed happend - // in zrender. (Consider the case that dipatchAction is keep - // triggering when mouse move). - - if ( // Although zr is dirty if initial animation is not finished - // and this checking is called on frame, we also check - // animation finished for robustness. - zr.animation.isFinished() && !ecIns[PENDING_UPDATE] && !ecIns._scheduler.unfinished && !ecIns._pendingActions.length) { - ecIns.trigger('finished'); - } - }); - }; - - bindMouseEvent = function (zr, ecIns) { - zr.on('mouseover', function (e) { - var el = e.target; - var dispatcher = findEventDispatcher(el, isHighDownDispatcher); - - if (dispatcher) { - handleGlobalMouseOverForHighDown(dispatcher, e, ecIns._api); - markStatusToUpdate(ecIns); - } - }).on('mouseout', function (e) { - var el = e.target; - var dispatcher = findEventDispatcher(el, isHighDownDispatcher); - - if (dispatcher) { - handleGlboalMouseOutForHighDown(dispatcher, e, ecIns._api); - markStatusToUpdate(ecIns); - } - }).on('click', function (e) { - var el = e.target; - var dispatcher = findEventDispatcher(el, function (target) { - return getECData(target).dataIndex != null; - }, true); - - if (dispatcher) { - var actionType = dispatcher.selected ? 'unselect' : 'select'; - var ecData = getECData(dispatcher); - - ecIns._api.dispatchAction({ - type: actionType, - dataType: ecData.dataType, - dataIndexInside: ecData.dataIndex, - seriesIndex: ecData.seriesIndex, - isFromClick: true - }); - } - }); - }; - - clearColorPalette = function (ecModel) { - ecModel.clearColorPalette(); - ecModel.eachSeries(function (seriesModel) { - seriesModel.clearColorPalette(); - }); - }; - - render = function (ecIns, ecModel, api, payload, updateParams) { - renderComponents(ecIns, ecModel, api, payload, updateParams); - each(ecIns._chartsViews, function (chart) { - chart.__alive = false; - }); - renderSeries(ecIns, ecModel, api, payload, updateParams); // Remove groups of unrendered charts - - each(ecIns._chartsViews, function (chart) { - if (!chart.__alive) { - chart.remove(ecModel, api); - } - }); - }; - - renderComponents = function (ecIns, ecModel, api, payload, updateParams, dirtyList) { - each(dirtyList || ecIns._componentsViews, function (componentView) { - var componentModel = componentView.__model; - clearStates(componentModel, componentView); - componentView.render(componentModel, ecModel, api, payload); - updateZ(componentModel, componentView); - updateStates(componentModel, componentView); - }); - }; - /** - * Render each chart and component - */ - - - renderSeries = function (ecIns, ecModel, api, payload, updateParams, dirtyMap) { - // Render all charts - var scheduler = ecIns._scheduler; - updateParams = extend(updateParams || {}, { - updatedSeries: ecModel.getSeries() - }); // TODO progressive? - - lifecycle.trigger('series:beforeupdate', ecModel, api, updateParams); - var unfinished = false; - ecModel.eachSeries(function (seriesModel) { - var chartView = ecIns._chartsMap[seriesModel.__viewId]; - chartView.__alive = true; - var renderTask = chartView.renderTask; - scheduler.updatePayload(renderTask, payload); // TODO states on marker. - - clearStates(seriesModel, chartView); - - if (dirtyMap && dirtyMap.get(seriesModel.uid)) { - renderTask.dirty(); - } - - if (renderTask.perform(scheduler.getPerformArgs(renderTask))) { - unfinished = true; - } - - chartView.group.silent = !!seriesModel.get('silent'); // Should not call markRedraw on group, because it will disable zrender - // increamental render (alway render from the __startIndex each frame) - // chartView.group.markRedraw(); - - updateBlend(seriesModel, chartView); - updateSeriesElementSelection(seriesModel); - }); - scheduler.unfinished = unfinished || scheduler.unfinished; - lifecycle.trigger('series:layoutlabels', ecModel, api, updateParams); // transition after label is layouted. - - lifecycle.trigger('series:transition', ecModel, api, updateParams); - ecModel.eachSeries(function (seriesModel) { - var chartView = ecIns._chartsMap[seriesModel.__viewId]; // Update Z after labels updated. Before applying states. - - updateZ(seriesModel, chartView); // NOTE: Update states after label is updated. - // label should be in normal status when layouting. - - updateStates(seriesModel, chartView); - }); // If use hover layer - - updateHoverLayerStatus(ecIns, ecModel); - lifecycle.trigger('series:afterupdate', ecModel, api, updateParams); - }; - - markStatusToUpdate = function (ecIns) { - ecIns[STATUS_NEEDS_UPDATE_KEY] = true; // Wake up zrender if it's sleep. Let it update states in the next frame. - - ecIns.getZr().wakeUp(); - }; - - applyChangedStates = function (ecIns) { - if (!ecIns[STATUS_NEEDS_UPDATE_KEY]) { - return; - } - - ecIns.getZr().storage.traverse(function (el) { - // Not applied on removed elements, it may still in fading. - if (isElementRemoved(el)) { - return; - } - - applyElementStates(el); - }); - ecIns[STATUS_NEEDS_UPDATE_KEY] = false; - }; - - function applyElementStates(el) { - var newStates = []; - var oldStates = el.currentStates; // Keep other states. - - for (var i = 0; i < oldStates.length; i++) { - var stateName = oldStates[i]; - - if (!(stateName === 'emphasis' || stateName === 'blur' || stateName === 'select')) { - newStates.push(stateName); - } - } // Only use states when it's exists. - - - if (el.selected && el.states.select) { - newStates.push('select'); - } - - if (el.hoverState === HOVER_STATE_EMPHASIS && el.states.emphasis) { - newStates.push('emphasis'); - } else if (el.hoverState === HOVER_STATE_BLUR && el.states.blur) { - newStates.push('blur'); - } - - el.useStates(newStates); - } - - function updateHoverLayerStatus(ecIns, ecModel) { - var zr = ecIns._zr; - var storage = zr.storage; - var elCount = 0; - storage.traverse(function (el) { - if (!el.isGroup) { - elCount++; - } - }); - - if (elCount > ecModel.get('hoverLayerThreshold') && !env.node && !env.worker) { - ecModel.eachSeries(function (seriesModel) { - if (seriesModel.preventUsingHoverLayer) { - return; - } - - var chartView = ecIns._chartsMap[seriesModel.__viewId]; - - if (chartView.__alive) { - chartView.group.traverse(function (el) { - if (el.states.emphasis) { - el.states.emphasis.hoverLayer = true; - } - }); - } - }); - } - } - /** - * Update chart and blend. - */ - - function updateBlend(seriesModel, chartView) { - var blendMode = seriesModel.get('blendMode') || null; - - if ("development" !== 'production') { - if (!env.canvasSupported && blendMode && blendMode !== 'source-over') { - console.warn('Only canvas support blendMode'); - } - } - - chartView.group.traverse(function (el) { - // FIXME marker and other components - if (!el.isGroup) { - // DONT mark the element dirty. In case element is incremental and don't wan't to rerender. - el.style.blend = blendMode; - } - - if (el.eachPendingDisplayable) { - el.eachPendingDisplayable(function (displayable) { - displayable.style.blend = blendMode; - }); - } - }); - } - - function updateZ(model, view) { - if (model.preventAutoZ) { - return; - } // Set z and zlevel - - - _updateZ(view.group, model.get('z') || 0, model.get('zlevel') || 0, -Infinity); - } - - function _updateZ(el, z, zlevel, maxZ2) { - // Group may also have textContent - var label = el.getTextContent(); - var labelLine = el.getTextGuideLine(); - var isGroup = el.isGroup; - - if (isGroup) { - // set z & zlevel of children elements of Group - // el.traverse((childEl: Element) => _updateZ(childEl, z, zlevel)); - var children = el.childrenRef(); - - for (var i = 0; i < children.length; i++) { - maxZ2 = Math.max(_updateZ(children[i], z, zlevel, maxZ2), maxZ2); - } - } else { - // not Group - el.z = z; - el.zlevel = zlevel; - maxZ2 = Math.max(el.z2, maxZ2); - } // always set z and zlevel if label/labelLine exists - - - if (label) { - label.z = z; - label.zlevel = zlevel; // lift z2 of text content - // TODO if el.emphasis.z2 is spcefied, what about textContent. - - isFinite(maxZ2) && (label.z2 = maxZ2 + 2); - } - - if (labelLine) { - var textGuideLineConfig = el.textGuideLineConfig; - labelLine.z = z; - labelLine.zlevel = zlevel; - isFinite(maxZ2) && (labelLine.z2 = maxZ2 + (textGuideLineConfig && textGuideLineConfig.showAbove ? 1 : -1)); - } - - return maxZ2; - } // Clear states without animation. - // TODO States on component. - - - function clearStates(model, view) { - view.group.traverse(function (el) { - // Not applied on removed elements, it may still in fading. - if (isElementRemoved(el)) { - return; - } - - var textContent = el.getTextContent(); - var textGuide = el.getTextGuideLine(); - - if (el.stateTransition) { - el.stateTransition = null; - } - - if (textContent && textContent.stateTransition) { - textContent.stateTransition = null; - } - - if (textGuide && textGuide.stateTransition) { - textGuide.stateTransition = null; - } // TODO If el is incremental. - - - if (el.hasState()) { - el.prevStates = el.currentStates; - el.clearStates(); - } else if (el.prevStates) { - el.prevStates = null; - } - }); - } - - function updateStates(model, view) { - var stateAnimationModel = model.getModel('stateAnimation'); - var enableAnimation = model.isAnimationEnabled(); - var duration = stateAnimationModel.get('duration'); - var stateTransition = duration > 0 ? { - duration: duration, - delay: stateAnimationModel.get('delay'), - easing: stateAnimationModel.get('easing') // additive: stateAnimationModel.get('additive') - - } : null; - view.group.traverse(function (el) { - if (el.states && el.states.emphasis) { - // Not applied on removed elements, it may still in fading. - if (isElementRemoved(el)) { - return; - } - - if (el instanceof Path) { - savePathStates(el); - } // Only updated on changed element. In case element is incremental and don't wan't to rerender. - // TODO, a more proper way? - - - if (el.__dirty) { - var prevStates = el.prevStates; // Restore states without animation - - if (prevStates) { - el.useStates(prevStates); - } - } // Update state transition and enable animation again. - - - if (enableAnimation) { - el.stateTransition = stateTransition; - var textContent = el.getTextContent(); - var textGuide = el.getTextGuideLine(); // TODO Is it necessary to animate label? - - if (textContent) { - textContent.stateTransition = stateTransition; - } - - if (textGuide) { - textGuide.stateTransition = stateTransition; - } - } // The use higlighted and selected flag to toggle states. - - - if (el.__dirty) { - applyElementStates(el); - } - } - }); - } - - createExtensionAPI = function (ecIns) { - return new ( - /** @class */ - function (_super) { - __extends(class_1, _super); - - function class_1() { - return _super !== null && _super.apply(this, arguments) || this; - } - - class_1.prototype.getCoordinateSystems = function () { - return ecIns._coordSysMgr.getCoordinateSystems(); - }; - - class_1.prototype.getComponentByElement = function (el) { - while (el) { - var modelInfo = el.__ecComponentInfo; - - if (modelInfo != null) { - return ecIns._model.getComponent(modelInfo.mainType, modelInfo.index); - } - - el = el.parent; - } - }; - - class_1.prototype.enterEmphasis = function (el, highlightDigit) { - enterEmphasis(el, highlightDigit); - markStatusToUpdate(ecIns); - }; - - class_1.prototype.leaveEmphasis = function (el, highlightDigit) { - leaveEmphasis(el, highlightDigit); - markStatusToUpdate(ecIns); - }; - - class_1.prototype.enterBlur = function (el) { - enterBlur(el); - markStatusToUpdate(ecIns); - }; - - class_1.prototype.leaveBlur = function (el) { - leaveBlur(el); - markStatusToUpdate(ecIns); - }; - - class_1.prototype.enterSelect = function (el) { - enterSelect(el); - markStatusToUpdate(ecIns); - }; - - class_1.prototype.leaveSelect = function (el) { - leaveSelect(el); - markStatusToUpdate(ecIns); - }; - - class_1.prototype.getModel = function () { - return ecIns.getModel(); - }; - - class_1.prototype.getViewOfComponentModel = function (componentModel) { - return ecIns.getViewOfComponentModel(componentModel); - }; - - class_1.prototype.getViewOfSeriesModel = function (seriesModel) { - return ecIns.getViewOfSeriesModel(seriesModel); - }; - - return class_1; - }(ExtensionAPI))(ecIns); - }; - - enableConnect = function (chart) { - function updateConnectedChartsStatus(charts, status) { - for (var i = 0; i < charts.length; i++) { - var otherChart = charts[i]; - otherChart[CONNECT_STATUS_KEY] = status; - } - } - - each(eventActionMap, function (actionType, eventType) { - chart._messageCenter.on(eventType, function (event) { - if (connectedGroups[chart.group] && chart[CONNECT_STATUS_KEY] !== CONNECT_STATUS_PENDING) { - if (event && event.escapeConnect) { - return; - } - - var action_1 = chart.makeActionFromEvent(event); - var otherCharts_1 = []; - each(instances$1, function (otherChart) { - if (otherChart !== chart && otherChart.group === chart.group) { - otherCharts_1.push(otherChart); - } - }); - updateConnectedChartsStatus(otherCharts_1, CONNECT_STATUS_PENDING); - each(otherCharts_1, function (otherChart) { - if (otherChart[CONNECT_STATUS_KEY] !== CONNECT_STATUS_UPDATING) { - otherChart.dispatchAction(action_1); - } - }); - updateConnectedChartsStatus(otherCharts_1, CONNECT_STATUS_UPDATED); - } - }); - }); - }; - }(); - - return ECharts; - }(Eventful); - - var echartsProto = ECharts.prototype; - echartsProto.on = createRegisterEventWithLowercaseECharts('on'); - echartsProto.off = createRegisterEventWithLowercaseECharts('off'); - /** - * @deprecated - */ - // @ts-ignore - - echartsProto.one = function (eventName, cb, ctx) { - var self = this; - deprecateLog('ECharts#one is deprecated.'); - - function wrapped() { - var args2 = []; - - for (var _i = 0; _i < arguments.length; _i++) { - args2[_i] = arguments[_i]; - } - - cb && cb.apply && cb.apply(this, args2); // @ts-ignore - - self.off(eventName, wrapped); - } - - this.on.call(this, eventName, wrapped, ctx); - }; // /** - // * Encode visual infomation from data after data processing - // * - // * @param {module:echarts/model/Global} ecModel - // * @param {object} layout - // * @param {boolean} [layoutFilter] `true`: only layout, - // * `false`: only not layout, - // * `null`/`undefined`: all. - // * @param {string} taskBaseTag - // * @private - // */ - // function startVisualEncoding(ecIns, ecModel, api, payload, layoutFilter) { - // each(visualFuncs, function (visual, index) { - // let isLayout = visual.isLayout; - // if (layoutFilter == null - // || (layoutFilter === false && !isLayout) - // || (layoutFilter === true && isLayout) - // ) { - // visual.func(ecModel, api, payload); - // } - // }); - // } - - - var MOUSE_EVENT_NAMES = ['click', 'dblclick', 'mouseover', 'mouseout', 'mousemove', 'mousedown', 'mouseup', 'globalout', 'contextmenu']; - - function disposedWarning(id) { - if ("development" !== 'production') { - console.warn('Instance ' + id + ' has been disposed'); - } - } - - var actions = {}; - /** - * Map eventType to actionType - */ - - var eventActionMap = {}; - var dataProcessorFuncs = []; - var optionPreprocessorFuncs = []; - var visualFuncs = []; - var themeStorage = {}; - var loadingEffects = {}; - var instances$1 = {}; - var connectedGroups = {}; - var idBase = +new Date() - 0; - var groupIdBase = +new Date() - 0; - var DOM_ATTRIBUTE_KEY = '_echarts_instance_'; - /** - * @param opts.devicePixelRatio Use window.devicePixelRatio by default - * @param opts.renderer Can choose 'canvas' or 'svg' to render the chart. - * @param opts.width Use clientWidth of the input `dom` by default. - * Can be 'auto' (the same as null/undefined) - * @param opts.height Use clientHeight of the input `dom` by default. - * Can be 'auto' (the same as null/undefined) - * @param opts.locale Specify the locale. - * @param opts.useDirtyRect Enable dirty rectangle rendering or not. - */ - - function init$1(dom, theme, opts) { - if ("development" !== 'production') { - if (!dom) { - throw new Error('Initialize failed: invalid dom.'); - } - } - - var existInstance = getInstanceByDom(dom); - - if (existInstance) { - if ("development" !== 'production') { - console.warn('There is a chart instance already initialized on the dom.'); - } - - return existInstance; - } - - if ("development" !== 'production') { - if (isDom(dom) && dom.nodeName.toUpperCase() !== 'CANVAS' && (!dom.clientWidth && (!opts || opts.width == null) || !dom.clientHeight && (!opts || opts.height == null))) { - console.warn('Can\'t get DOM width or height. Please check ' + 'dom.clientWidth and dom.clientHeight. They should not be 0.' + 'For example, you may need to call this in the callback ' + 'of window.onload.'); - } - } - - var chart = new ECharts(dom, theme, opts); - chart.id = 'ec_' + idBase++; - instances$1[chart.id] = chart; - setAttribute(dom, DOM_ATTRIBUTE_KEY, chart.id); - enableConnect(chart); - lifecycle.trigger('afterinit', chart); - return chart; - } - /** - * @usage - * (A) - * ```js - * let chart1 = echarts.init(dom1); - * let chart2 = echarts.init(dom2); - * chart1.group = 'xxx'; - * chart2.group = 'xxx'; - * echarts.connect('xxx'); - * ``` - * (B) - * ```js - * let chart1 = echarts.init(dom1); - * let chart2 = echarts.init(dom2); - * echarts.connect('xxx', [chart1, chart2]); - * ``` - */ - - function connect(groupId) { - // Is array of charts - if (isArray(groupId)) { - var charts = groupId; - groupId = null; // If any chart has group - - each(charts, function (chart) { - if (chart.group != null) { - groupId = chart.group; - } - }); - groupId = groupId || 'g_' + groupIdBase++; - each(charts, function (chart) { - chart.group = groupId; - }); - } - - connectedGroups[groupId] = true; - return groupId; - } - /** - * @deprecated - */ - - function disConnect(groupId) { - connectedGroups[groupId] = false; - } - /** - * Alias and backword compat - */ - - var disconnect = disConnect; - /** - * Dispose a chart instance - */ - - function dispose$1(chart) { - if (typeof chart === 'string') { - chart = instances$1[chart]; - } else if (!(chart instanceof ECharts)) { - // Try to treat as dom - chart = getInstanceByDom(chart); - } - - if (chart instanceof ECharts && !chart.isDisposed()) { - chart.dispose(); - } - } - function getInstanceByDom(dom) { - return instances$1[getAttribute(dom, DOM_ATTRIBUTE_KEY)]; - } - function getInstanceById(key) { - return instances$1[key]; - } - /** - * Register theme - */ - - function registerTheme(name, theme) { - themeStorage[name] = theme; - } - /** - * Register option preprocessor - */ - - function registerPreprocessor(preprocessorFunc) { - if (indexOf(optionPreprocessorFuncs, preprocessorFunc) < 0) { - optionPreprocessorFuncs.push(preprocessorFunc); - } - } - function registerProcessor(priority, processor) { - normalizeRegister(dataProcessorFuncs, priority, processor, PRIORITY_PROCESSOR_DEFAULT); - } - /** - * Register postIniter - * @param {Function} postInitFunc - */ - - function registerPostInit(postInitFunc) { - registerUpdateLifecycle('afterinit', postInitFunc); - } - /** - * Register postUpdater - * @param {Function} postUpdateFunc - */ - - function registerPostUpdate(postUpdateFunc) { - registerUpdateLifecycle('afterupdate', postUpdateFunc); - } - function registerUpdateLifecycle(name, cb) { - lifecycle.on(name, cb); - } - function registerAction(actionInfo, eventName, action) { - if (typeof eventName === 'function') { - action = eventName; - eventName = ''; - } - - var actionType = isObject(actionInfo) ? actionInfo.type : [actionInfo, actionInfo = { - event: eventName - }][0]; // Event name is all lowercase - - actionInfo.event = (actionInfo.event || actionType).toLowerCase(); - eventName = actionInfo.event; - - if (eventActionMap[eventName]) { - // Already registered. - return; - } // Validate action type and event name. - - - assert(ACTION_REG.test(actionType) && ACTION_REG.test(eventName)); - - if (!actions[actionType]) { - actions[actionType] = { - action: action, - actionInfo: actionInfo - }; - } - - eventActionMap[eventName] = actionType; - } - function registerCoordinateSystem(type, coordSysCreator) { - CoordinateSystemManager.register(type, coordSysCreator); - } - /** - * Get dimensions of specified coordinate system. - * @param {string} type - * @return {Array.} - */ - - function getCoordinateSystemDimensions(type) { - var coordSysCreator = CoordinateSystemManager.get(type); - - if (coordSysCreator) { - return coordSysCreator.getDimensionsInfo ? coordSysCreator.getDimensionsInfo() : coordSysCreator.dimensions.slice(); - } - } - - function registerLayout(priority, layoutTask) { - normalizeRegister(visualFuncs, priority, layoutTask, PRIORITY_VISUAL_LAYOUT, 'layout'); - } - - function registerVisual(priority, visualTask) { - normalizeRegister(visualFuncs, priority, visualTask, PRIORITY_VISUAL_CHART, 'visual'); - } - var registeredTasks = []; - - function normalizeRegister(targetList, priority, fn, defaultPriority, visualType) { - if (isFunction(priority) || isObject(priority)) { - fn = priority; - priority = defaultPriority; - } - - if ("development" !== 'production') { - if (isNaN(priority) || priority == null) { - throw new Error('Illegal priority'); - } // Check duplicate - - - each(targetList, function (wrap) { - assert(wrap.__raw !== fn); - }); - } // Already registered - - - if (indexOf(registeredTasks, fn) >= 0) { - return; - } - - registeredTasks.push(fn); - var stageHandler = Scheduler.wrapStageHandler(fn, visualType); - stageHandler.__prio = priority; - stageHandler.__raw = fn; - targetList.push(stageHandler); - } - - function registerLoading(name, loadingFx) { - loadingEffects[name] = loadingFx; - } - /** - * ZRender need a canvas context to do measureText. - * But in node environment canvas may be created by node-canvas. - * So we need to specify how to create a canvas instead of using document.createElement('canvas') - * - * Be careful of using it in the browser. - * - * @example - * let Canvas = require('canvas'); - * let echarts = require('echarts'); - * echarts.setCanvasCreator(function () { - * // Small size is enough. - * return new Canvas(32, 32); - * }); - */ - - function setCanvasCreator(creator) { - $override('createCanvas', creator); - } - /** - * The parameters and usage: see `geoSourceManager.registerMap`. - * Compatible with previous `echarts.registerMap`. - */ - - function registerMap(mapName, geoJson, specialAreas) { - geoSourceManager.registerMap(mapName, geoJson, specialAreas); - } - function getMap(mapName) { - return geoSourceManager.getMapForUser(mapName); - } - var registerTransform = registerExternalTransform; - /** - * Globa dispatchAction to a specified chart instance. - */ - // export function dispatchAction(payload: { chartId: string } & Payload, opt?: Parameters[1]) { - // if (!payload || !payload.chartId) { - // // Must have chartId to find chart - // return; - // } - // const chart = instances[payload.chartId]; - // if (chart) { - // chart.dispatchAction(payload, opt); - // } - // } - // Buitlin global visual - - registerVisual(PRIORITY_VISUAL_GLOBAL, seriesStyleTask); - registerVisual(PRIORITY_VISUAL_CHART_DATA_CUSTOM, dataStyleTask); - registerVisual(PRIORITY_VISUAL_CHART_DATA_CUSTOM, dataColorPaletteTask); - registerVisual(PRIORITY_VISUAL_GLOBAL, seriesSymbolTask); - registerVisual(PRIORITY_VISUAL_CHART_DATA_CUSTOM, dataSymbolTask); - registerVisual(PRIORITY_VISUAL_DECAL, decalVisual); - registerPreprocessor(globalBackwardCompat); - registerProcessor(PRIORITY_PROCESSOR_DATASTACK, dataStack); - registerLoading('default', defaultLoading); // Default actions - - registerAction({ - type: HIGHLIGHT_ACTION_TYPE, - event: HIGHLIGHT_ACTION_TYPE, - update: HIGHLIGHT_ACTION_TYPE - }, noop); - registerAction({ - type: DOWNPLAY_ACTION_TYPE, - event: DOWNPLAY_ACTION_TYPE, - update: DOWNPLAY_ACTION_TYPE - }, noop); - registerAction({ - type: SELECT_ACTION_TYPE, - event: SELECT_ACTION_TYPE, - update: SELECT_ACTION_TYPE - }, noop); - registerAction({ - type: UNSELECT_ACTION_TYPE, - event: UNSELECT_ACTION_TYPE, - update: UNSELECT_ACTION_TYPE - }, noop); - registerAction({ - type: TOGGLE_SELECT_ACTION_TYPE, - event: TOGGLE_SELECT_ACTION_TYPE, - update: TOGGLE_SELECT_ACTION_TYPE - }, noop); // Default theme - - registerTheme('light', lightTheme); - registerTheme('dark', theme); // For backward compatibility, where the namespace `dataTool` will - // be mounted on `echarts` is the extension `dataTool` is imported. - - var dataTool = {}; - - var extensions = []; - var extensionRegisters = { - registerPreprocessor: registerPreprocessor, - registerProcessor: registerProcessor, - registerPostInit: registerPostInit, - registerPostUpdate: registerPostUpdate, - registerUpdateLifecycle: registerUpdateLifecycle, - registerAction: registerAction, - registerCoordinateSystem: registerCoordinateSystem, - registerLayout: registerLayout, - registerVisual: registerVisual, - registerTransform: registerTransform, - registerLoading: registerLoading, - registerMap: registerMap, - PRIORITY: PRIORITY, - ComponentModel: ComponentModel, - ComponentView: ComponentView, - SeriesModel: SeriesModel, - ChartView: ChartView, - // TODO Use ComponentModel and SeriesModel instead of Constructor - registerComponentModel: function (ComponentModelClass) { - ComponentModel.registerClass(ComponentModelClass); - }, - registerComponentView: function (ComponentViewClass) { - ComponentView.registerClass(ComponentViewClass); - }, - registerSeriesModel: function (SeriesModelClass) { - SeriesModel.registerClass(SeriesModelClass); - }, - registerChartView: function (ChartViewClass) { - ChartView.registerClass(ChartViewClass); - }, - registerSubTypeDefaulter: function (componentType, defaulter) { - ComponentModel.registerSubTypeDefaulter(componentType, defaulter); - }, - registerPainter: function (painterType, PainterCtor) { - registerPainter(painterType, PainterCtor); - } - }; - function use(ext) { - if (isArray(ext)) { - // use([ChartLine, ChartBar]); - each(ext, function (singleExt) { - use(singleExt); - }); - return; - } - - if (indexOf(extensions, ext) >= 0) { - return; - } - - extensions.push(ext); - - if (isFunction(ext)) { - ext = { - install: ext - }; - } - - ext.install(extensionRegisters); - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - function dataIndexMapValueLength(valNumOrArrLengthMoreThan2) { - return valNumOrArrLengthMoreThan2 == null ? 0 : valNumOrArrLengthMoreThan2.length || 1; - } - - function defaultKeyGetter(item) { - return item; - } - - var DataDiffer = - /** @class */ - function () { - /** - * @param context Can be visited by this.context in callback. - */ - function DataDiffer(oldArr, newArr, oldKeyGetter, newKeyGetter, context, // By default: 'oneToOne'. - diffMode) { - this._old = oldArr; - this._new = newArr; - this._oldKeyGetter = oldKeyGetter || defaultKeyGetter; - this._newKeyGetter = newKeyGetter || defaultKeyGetter; // Visible in callback via `this.context`; - - this.context = context; - this._diffModeMultiple = diffMode === 'multiple'; - } - /** - * Callback function when add a data - */ - - - DataDiffer.prototype.add = function (func) { - this._add = func; - return this; - }; - /** - * Callback function when update a data - */ - - - DataDiffer.prototype.update = function (func) { - this._update = func; - return this; - }; - /** - * Callback function when update a data and only work in `cbMode: 'byKey'`. - */ - - - DataDiffer.prototype.updateManyToOne = function (func) { - this._updateManyToOne = func; - return this; - }; - /** - * Callback function when update a data and only work in `cbMode: 'byKey'`. - */ - - - DataDiffer.prototype.updateOneToMany = function (func) { - this._updateOneToMany = func; - return this; - }; - /** - * Callback function when update a data and only work in `cbMode: 'byKey'`. - */ - - - DataDiffer.prototype.updateManyToMany = function (func) { - this._updateManyToMany = func; - return this; - }; - /** - * Callback function when remove a data - */ - - - DataDiffer.prototype.remove = function (func) { - this._remove = func; - return this; - }; - - DataDiffer.prototype.execute = function () { - this[this._diffModeMultiple ? '_executeMultiple' : '_executeOneToOne'](); - }; - - DataDiffer.prototype._executeOneToOne = function () { - var oldArr = this._old; - var newArr = this._new; - var newDataIndexMap = {}; - var oldDataKeyArr = new Array(oldArr.length); - var newDataKeyArr = new Array(newArr.length); - - this._initIndexMap(oldArr, null, oldDataKeyArr, '_oldKeyGetter'); - - this._initIndexMap(newArr, newDataIndexMap, newDataKeyArr, '_newKeyGetter'); - - for (var i = 0; i < oldArr.length; i++) { - var oldKey = oldDataKeyArr[i]; - var newIdxMapVal = newDataIndexMap[oldKey]; - var newIdxMapValLen = dataIndexMapValueLength(newIdxMapVal); // idx can never be empty array here. see 'set null' logic below. - - if (newIdxMapValLen > 1) { - // Consider there is duplicate key (for example, use dataItem.name as key). - // We should make sure every item in newArr and oldArr can be visited. - var newIdx = newIdxMapVal.shift(); - - if (newIdxMapVal.length === 1) { - newDataIndexMap[oldKey] = newIdxMapVal[0]; - } - - this._update && this._update(newIdx, i); - } else if (newIdxMapValLen === 1) { - newDataIndexMap[oldKey] = null; - this._update && this._update(newIdxMapVal, i); - } else { - this._remove && this._remove(i); - } - } - - this._performRestAdd(newDataKeyArr, newDataIndexMap); - }; - /** - * For example, consider the case: - * oldData: [o0, o1, o2, o3, o4, o5, o6, o7], - * newData: [n0, n1, n2, n3, n4, n5, n6, n7, n8], - * Where: - * o0, o1, n0 has key 'a' (many to one) - * o5, n4, n5, n6 has key 'b' (one to many) - * o2, n1 has key 'c' (one to one) - * n2, n3 has key 'd' (add) - * o3, o4 has key 'e' (remove) - * o6, o7, n7, n8 has key 'f' (many to many, treated as add and remove) - * Then: - * (The order of the following directives are not ensured.) - * this._updateManyToOne(n0, [o0, o1]); - * this._updateOneToMany([n4, n5, n6], o5); - * this._update(n1, o2); - * this._remove(o3); - * this._remove(o4); - * this._remove(o6); - * this._remove(o7); - * this._add(n2); - * this._add(n3); - * this._add(n7); - * this._add(n8); - */ - - - DataDiffer.prototype._executeMultiple = function () { - var oldArr = this._old; - var newArr = this._new; - var oldDataIndexMap = {}; - var newDataIndexMap = {}; - var oldDataKeyArr = []; - var newDataKeyArr = []; - - this._initIndexMap(oldArr, oldDataIndexMap, oldDataKeyArr, '_oldKeyGetter'); - - this._initIndexMap(newArr, newDataIndexMap, newDataKeyArr, '_newKeyGetter'); - - for (var i = 0; i < oldDataKeyArr.length; i++) { - var oldKey = oldDataKeyArr[i]; - var oldIdxMapVal = oldDataIndexMap[oldKey]; - var newIdxMapVal = newDataIndexMap[oldKey]; - var oldIdxMapValLen = dataIndexMapValueLength(oldIdxMapVal); - var newIdxMapValLen = dataIndexMapValueLength(newIdxMapVal); - - if (oldIdxMapValLen > 1 && newIdxMapValLen === 1) { - this._updateManyToOne && this._updateManyToOne(newIdxMapVal, oldIdxMapVal); - newDataIndexMap[oldKey] = null; - } else if (oldIdxMapValLen === 1 && newIdxMapValLen > 1) { - this._updateOneToMany && this._updateOneToMany(newIdxMapVal, oldIdxMapVal); - newDataIndexMap[oldKey] = null; - } else if (oldIdxMapValLen === 1 && newIdxMapValLen === 1) { - this._update && this._update(newIdxMapVal, oldIdxMapVal); - newDataIndexMap[oldKey] = null; - } else if (oldIdxMapValLen > 1 && newIdxMapValLen > 1) { - this._updateManyToMany && this._updateManyToMany(newIdxMapVal, oldIdxMapVal); - newDataIndexMap[oldKey] = null; - } else if (oldIdxMapValLen > 1) { - for (var i_1 = 0; i_1 < oldIdxMapValLen; i_1++) { - this._remove && this._remove(oldIdxMapVal[i_1]); - } - } else { - this._remove && this._remove(oldIdxMapVal); - } - } - - this._performRestAdd(newDataKeyArr, newDataIndexMap); - }; - - DataDiffer.prototype._performRestAdd = function (newDataKeyArr, newDataIndexMap) { - for (var i = 0; i < newDataKeyArr.length; i++) { - var newKey = newDataKeyArr[i]; - var newIdxMapVal = newDataIndexMap[newKey]; - var idxMapValLen = dataIndexMapValueLength(newIdxMapVal); - - if (idxMapValLen > 1) { - for (var j = 0; j < idxMapValLen; j++) { - this._add && this._add(newIdxMapVal[j]); - } - } else if (idxMapValLen === 1) { - this._add && this._add(newIdxMapVal); - } // Support both `newDataKeyArr` are duplication removed or not removed. - - - newDataIndexMap[newKey] = null; - } - }; - - DataDiffer.prototype._initIndexMap = function (arr, // Can be null. - map, // In 'byKey', the output `keyArr` is duplication removed. - // In 'byIndex', the output `keyArr` is not duplication removed and - // its indices are accurately corresponding to `arr`. - keyArr, keyGetterName) { - var cbModeMultiple = this._diffModeMultiple; - - for (var i = 0; i < arr.length; i++) { - // Add prefix to avoid conflict with Object.prototype. - var key = '_ec_' + this[keyGetterName](arr[i], i); - - if (!cbModeMultiple) { - keyArr[i] = key; - } - - if (!map) { - continue; - } - - var idxMapVal = map[key]; - var idxMapValLen = dataIndexMapValueLength(idxMapVal); - - if (idxMapValLen === 0) { - // Simple optimize: in most cases, one index has one key, - // do not need array. - map[key] = i; - - if (cbModeMultiple) { - keyArr.push(key); - } - } else if (idxMapValLen === 1) { - map[key] = [idxMapVal, i]; - } else { - idxMapVal.push(i); - } - } - }; - - return DataDiffer; - }(); - - var DimensionUserOuput = - /** @class */ - function () { - function DimensionUserOuput(encode, dimRequest) { - this._encode = encode; - this._schema = dimRequest; - } - - DimensionUserOuput.prototype.get = function () { - return { - // Do not generate full dimension name until fist used. - fullDimensions: this._getFullDimensionNames(), - encode: this._encode - }; - }; - /** - * Get all data store dimension names. - * Theoretically a series data store is defined both by series and used dataset (if any). - * If some dimensions are omitted for performance reason in `this.dimensions`, - * the dimension name may not be auto-generated if user does not specify a dimension name. - * In this case, the dimension name is `null`/`undefined`. - */ - - - DimensionUserOuput.prototype._getFullDimensionNames = function () { - if (!this._cachedDimNames) { - this._cachedDimNames = this._schema ? this._schema.makeOutputDimensionNames() : []; - } - - return this._cachedDimNames; - }; - - return DimensionUserOuput; - }(); - function summarizeDimensions(data, schema) { - var summary = {}; - var encode = summary.encode = {}; - var notExtraCoordDimMap = createHashMap(); - var defaultedLabel = []; - var defaultedTooltip = []; - var userOutputEncode = {}; - each(data.dimensions, function (dimName) { - var dimItem = data.getDimensionInfo(dimName); - var coordDim = dimItem.coordDim; - - if (coordDim) { - if ("development" !== 'production') { - assert(VISUAL_DIMENSIONS.get(coordDim) == null); - } - - var coordDimIndex = dimItem.coordDimIndex; - getOrCreateEncodeArr(encode, coordDim)[coordDimIndex] = dimName; - - if (!dimItem.isExtraCoord) { - notExtraCoordDimMap.set(coordDim, 1); // Use the last coord dim (and label friendly) as default label, - // because when dataset is used, it is hard to guess which dimension - // can be value dimension. If both show x, y on label is not look good, - // and conventionally y axis is focused more. - - if (mayLabelDimType(dimItem.type)) { - defaultedLabel[0] = dimName; - } // User output encode do not contain generated coords. - // And it only has index. User can use index to retrieve value from the raw item array. - - - getOrCreateEncodeArr(userOutputEncode, coordDim)[coordDimIndex] = data.getDimensionIndex(dimItem.name); - } - - if (dimItem.defaultTooltip) { - defaultedTooltip.push(dimName); - } - } - - VISUAL_DIMENSIONS.each(function (v, otherDim) { - var encodeArr = getOrCreateEncodeArr(encode, otherDim); - var dimIndex = dimItem.otherDims[otherDim]; - - if (dimIndex != null && dimIndex !== false) { - encodeArr[dimIndex] = dimItem.name; - } - }); - }); - var dataDimsOnCoord = []; - var encodeFirstDimNotExtra = {}; - notExtraCoordDimMap.each(function (v, coordDim) { - var dimArr = encode[coordDim]; - encodeFirstDimNotExtra[coordDim] = dimArr[0]; // Not necessary to remove duplicate, because a data - // dim canot on more than one coordDim. - - dataDimsOnCoord = dataDimsOnCoord.concat(dimArr); - }); - summary.dataDimsOnCoord = dataDimsOnCoord; - summary.dataDimIndicesOnCoord = map(dataDimsOnCoord, function (dimName) { - return data.getDimensionInfo(dimName).storeDimIndex; - }); - summary.encodeFirstDimNotExtra = encodeFirstDimNotExtra; - var encodeLabel = encode.label; // FIXME `encode.label` is not recommanded, because formatter can not be set - // in this way. Use label.formatter instead. May be remove this approach someday. - - if (encodeLabel && encodeLabel.length) { - defaultedLabel = encodeLabel.slice(); - } - - var encodeTooltip = encode.tooltip; - - if (encodeTooltip && encodeTooltip.length) { - defaultedTooltip = encodeTooltip.slice(); - } else if (!defaultedTooltip.length) { - defaultedTooltip = defaultedLabel.slice(); - } - - encode.defaultedLabel = defaultedLabel; - encode.defaultedTooltip = defaultedTooltip; - summary.userOutput = new DimensionUserOuput(userOutputEncode, schema); - return summary; - } - - function getOrCreateEncodeArr(encode, dim) { - if (!encode.hasOwnProperty(dim)) { - encode[dim] = []; - } - - return encode[dim]; - } // FIXME:TS should be type `AxisType` - - - function getDimensionTypeByAxis(axisType) { - return axisType === 'category' ? 'ordinal' : axisType === 'time' ? 'time' : 'float'; - } - - function mayLabelDimType(dimType) { - // In most cases, ordinal and time do not suitable for label. - // Ordinal info can be displayed on axis. Time is too long. - return !(dimType === 'ordinal' || dimType === 'time'); - } // function findTheLastDimMayLabel(data) { - // // Get last value dim - // let dimensions = data.dimensions.slice(); - // let valueType; - // let valueDim; - // while (dimensions.length && ( - // valueDim = dimensions.pop(), - // valueType = data.getDimensionInfo(valueDim).type, - // valueType === 'ordinal' || valueType === 'time' - // )) {} // jshint ignore:line - // return valueDim; - // } - - var SeriesDimensionDefine = - /** @class */ - function () { - /** - * @param opt All of the fields will be shallow copied. - */ - function SeriesDimensionDefine(opt) { - /** - * The format of `otherDims` is: - * ```js - * { - * tooltip?: number - * label?: number - * itemName?: number - * seriesName?: number - * } - * ``` - * - * A `series.encode` can specified these fields: - * ```js - * encode: { - * // "3, 1, 5" is the index of data dimension. - * tooltip: [3, 1, 5], - * label: [0, 3], - * ... - * } - * ``` - * `otherDims` is the parse result of the `series.encode` above, like: - * ```js - * // Suppose the index of this data dimension is `3`. - * this.otherDims = { - * // `3` is at the index `0` of the `encode.tooltip` - * tooltip: 0, - * // `3` is at the index `1` of the `encode.label` - * label: 1 - * }; - * ``` - * - * This prop should never be `null`/`undefined` after initialized. - */ - this.otherDims = {}; - - if (opt != null) { - extend(this, opt); - } - } - - return SeriesDimensionDefine; - }(); - - var inner$4 = makeInner(); - var dimTypeShort = { - float: 'f', - int: 'i', - ordinal: 'o', - number: 'n', - time: 't' - }; - /** - * Represents the dimension requirement of a series. - * - * NOTICE: - * When there are too many dimensions in dataset and many series, only the used dimensions - * (i.e., used by coord sys and declared in `series.encode`) are add to `dimensionDefineList`. - * But users may query data by other unused dimension names. - * In this case, users can only query data if and only if they have defined dimension names - * via ec option, so we provide `getDimensionIndexFromSource`, which only query them from - * `source` dimensions. - */ - - var SeriesDataSchema = - /** @class */ - function () { - function SeriesDataSchema(opt) { - this.dimensions = opt.dimensions; - this._dimOmitted = opt.dimensionOmitted; - this.source = opt.source; - this._fullDimCount = opt.fullDimensionCount; - - this._updateDimOmitted(opt.dimensionOmitted); - } - - SeriesDataSchema.prototype.isDimensionOmitted = function () { - return this._dimOmitted; - }; - - SeriesDataSchema.prototype._updateDimOmitted = function (dimensionOmitted) { - this._dimOmitted = dimensionOmitted; - - if (!dimensionOmitted) { - return; - } - - if (!this._dimNameMap) { - this._dimNameMap = ensureSourceDimNameMap(this.source); - } - }; - /** - * @caution Can only be used when `dimensionOmitted: true`. - * - * Get index by user defined dimension name (i.e., not internal generate name). - * That is, get index from `dimensionsDefine`. - * If no `dimensionsDefine`, or no name get, return -1. - */ - - - SeriesDataSchema.prototype.getSourceDimensionIndex = function (dimName) { - return retrieve2(this._dimNameMap.get(dimName), -1); - }; - /** - * @caution Can only be used when `dimensionOmitted: true`. - * - * Notice: may return `null`/`undefined` if user not specify dimension names. - */ - - - SeriesDataSchema.prototype.getSourceDimension = function (dimIndex) { - var dimensionsDefine = this.source.dimensionsDefine; - - if (dimensionsDefine) { - return dimensionsDefine[dimIndex]; - } - }; - - SeriesDataSchema.prototype.makeStoreSchema = function () { - var dimCount = this._fullDimCount; - var willRetrieveDataByName = shouldRetrieveDataByName(this.source); - var makeHashStrict = !shouldOmitUnusedDimensions(dimCount); // If source don't have dimensions or series don't omit unsed dimensions. - // Generate from seriesDimList directly - - var dimHash = ''; - var dims = []; - - for (var fullDimIdx = 0, seriesDimIdx = 0; fullDimIdx < dimCount; fullDimIdx++) { - var property = void 0; - var type = void 0; - var ordinalMeta = void 0; - var seriesDimDef = this.dimensions[seriesDimIdx]; // The list has been sorted by `storeDimIndex` asc. - - if (seriesDimDef && seriesDimDef.storeDimIndex === fullDimIdx) { - property = willRetrieveDataByName ? seriesDimDef.name : null; - type = seriesDimDef.type; - ordinalMeta = seriesDimDef.ordinalMeta; - seriesDimIdx++; - } else { - var sourceDimDef = this.getSourceDimension(fullDimIdx); - - if (sourceDimDef) { - property = willRetrieveDataByName ? sourceDimDef.name : null; - type = sourceDimDef.type; - } - } - - dims.push({ - property: property, - type: type, - ordinalMeta: ordinalMeta - }); // If retrieving data by index, - // use to determine whether data can be shared. - // (Becuase in this case there might be no dimension name defined in dataset, but indices always exists). - // (indices are always 0, 1, 2, ..., so we can ignore them to shorten the hash). - // Otherwise if retrieving data by property name (like `data: [{aa: 123, bb: 765}, ...]`), - // use in hash. - - if (willRetrieveDataByName && property != null // For data stack, we have make sure each series has its own dim on this store. - // So we do not add property to hash to make sure they can share this store. - && (!seriesDimDef || !seriesDimDef.isCalculationCoord)) { - dimHash += makeHashStrict // Use escape character '`' in case that property name contains '$'. - ? property.replace(/\`/g, '`1').replace(/\$/g, '`2') // For better performance, when there are large dimensions, tolerant this defects that hardly meet. - : property; - } - - dimHash += '$'; - dimHash += dimTypeShort[type] || 'f'; - - if (ordinalMeta) { - dimHash += ordinalMeta.uid; - } - - dimHash += '$'; - } // Source from endpoint(usually series) will be read differently - // when seriesLayoutBy or startIndex(which is affected by sourceHeader) are different. - // So we use this three props as key. - - - var source = this.source; - var hash = [source.seriesLayoutBy, source.startIndex, dimHash].join('$$'); - return { - dimensions: dims, - hash: hash - }; - }; - - SeriesDataSchema.prototype.makeOutputDimensionNames = function () { - var result = []; - - for (var fullDimIdx = 0, seriesDimIdx = 0; fullDimIdx < this._fullDimCount; fullDimIdx++) { - var name_1 = void 0; - var seriesDimDef = this.dimensions[seriesDimIdx]; // The list has been sorted by `storeDimIndex` asc. - - if (seriesDimDef && seriesDimDef.storeDimIndex === fullDimIdx) { - if (!seriesDimDef.isCalculationCoord) { - name_1 = seriesDimDef.name; - } - - seriesDimIdx++; - } else { - var sourceDimDef = this.getSourceDimension(fullDimIdx); - - if (sourceDimDef) { - name_1 = sourceDimDef.name; - } - } - - result.push(name_1); - } - - return result; - }; - - SeriesDataSchema.prototype.appendCalculationDimension = function (dimDef) { - this.dimensions.push(dimDef); - dimDef.isCalculationCoord = true; - this._fullDimCount++; // If append dimension on a data store, consider the store - // might be shared by different series, series dimensions not - // really map to store dimensions. - - this._updateDimOmitted(true); - }; - - return SeriesDataSchema; - }(); - function isSeriesDataSchema(schema) { - return schema instanceof SeriesDataSchema; - } - function createDimNameMap(dimsDef) { - var dataDimNameMap = createHashMap(); - - for (var i = 0; i < (dimsDef || []).length; i++) { - var dimDefItemRaw = dimsDef[i]; - var userDimName = isObject(dimDefItemRaw) ? dimDefItemRaw.name : dimDefItemRaw; - - if (userDimName != null && dataDimNameMap.get(userDimName) == null) { - dataDimNameMap.set(userDimName, i); - } - } - - return dataDimNameMap; - } - function ensureSourceDimNameMap(source) { - var innerSource = inner$4(source); - return innerSource.dimNameMap || (innerSource.dimNameMap = createDimNameMap(source.dimensionsDefine)); - } - function shouldOmitUnusedDimensions(dimCount) { - return dimCount > 30; - } - - var isObject$2 = isObject; - var map$1 = map; - var CtorInt32Array$1 = typeof Int32Array === 'undefined' ? Array : Int32Array; // Use prefix to avoid index to be the same as otherIdList[idx], - // which will cause weird udpate animation. - - var ID_PREFIX = 'e\0\0'; - var INDEX_NOT_FOUND = -1; // type SeriesDimensionIndex = DimensionIndex; - - var TRANSFERABLE_PROPERTIES = ['hasItemOption', '_nameList', '_idList', '_invertedIndicesMap', '_dimSummary', 'userOutput', '_rawData', '_dimValueGetter', '_nameDimIdx', '_idDimIdx', '_nameRepeatCount']; - var CLONE_PROPERTIES = ['_approximateExtent']; // ----------------------------- - // Internal method declarations: - // ----------------------------- - - var prepareInvertedIndex; - var getId; - var getIdNameFromStore; - var normalizeDimensions; - var transferProperties; - var cloneListForMapAndSample; - var makeIdFromName; - - var SeriesData = - /** @class */ - function () { - /** - * @param dimensionsInput.dimensions - * For example, ['someDimName', {name: 'someDimName', type: 'someDimType'}, ...]. - * Dimensions should be concrete names like x, y, z, lng, lat, angle, radius - */ - function SeriesData(dimensionsInput, hostModel) { - this.type = 'list'; - this._dimOmitted = false; - this._nameList = []; - this._idList = []; // Models of data option is stored sparse for optimizing memory cost - // Never used yet (not used yet). - // private _optionModels: Model[] = []; - // Global visual properties after visual coding - - this._visual = {}; // Globel layout properties. - - this._layout = {}; // Item visual properties after visual coding - - this._itemVisuals = []; // Item layout properties after layout - - this._itemLayouts = []; // Graphic elemnents - - this._graphicEls = []; // key: dim, value: extent - - this._approximateExtent = {}; - this._calculationInfo = {}; // Having detected that there is data item is non primitive type - // (in type `OptionDataItemObject`). - // Like `data: [ { value: xx, itemStyle: {...} }, ...]` - // At present it only happen in `SOURCE_FORMAT_ORIGINAL`. - - this.hasItemOption = false; // Methods that create a new list based on this list should be listed here. - // Notice that those method should `RETURN` the new list. - - this.TRANSFERABLE_METHODS = ['cloneShallow', 'downSample', 'lttbDownSample', 'map']; // Methods that change indices of this list should be listed here. - - this.CHANGABLE_METHODS = ['filterSelf', 'selectRange']; - this.DOWNSAMPLE_METHODS = ['downSample', 'lttbDownSample']; - var dimensions; - var assignStoreDimIdx = false; - - if (isSeriesDataSchema(dimensionsInput)) { - dimensions = dimensionsInput.dimensions; - this._dimOmitted = dimensionsInput.isDimensionOmitted(); - this._schema = dimensionsInput; - } else { - assignStoreDimIdx = true; - dimensions = dimensionsInput; - } - - dimensions = dimensions || ['x', 'y']; - var dimensionInfos = {}; - var dimensionNames = []; - var invertedIndicesMap = {}; - var needsHasOwn = false; - var emptyObj = {}; - - for (var i = 0; i < dimensions.length; i++) { - // Use the original dimensions[i], where other flag props may exists. - var dimInfoInput = dimensions[i]; - var dimensionInfo = isString(dimInfoInput) ? new SeriesDimensionDefine({ - name: dimInfoInput - }) : !(dimInfoInput instanceof SeriesDimensionDefine) ? new SeriesDimensionDefine(dimInfoInput) : dimInfoInput; - var dimensionName = dimensionInfo.name; - dimensionInfo.type = dimensionInfo.type || 'float'; - - if (!dimensionInfo.coordDim) { - dimensionInfo.coordDim = dimensionName; - dimensionInfo.coordDimIndex = 0; - } - - var otherDims = dimensionInfo.otherDims = dimensionInfo.otherDims || {}; - dimensionNames.push(dimensionName); - dimensionInfos[dimensionName] = dimensionInfo; - - if (emptyObj[dimensionName] != null) { - needsHasOwn = true; - } - - if (dimensionInfo.createInvertedIndices) { - invertedIndicesMap[dimensionName] = []; - } - - if (otherDims.itemName === 0) { - this._nameDimIdx = i; - } - - if (otherDims.itemId === 0) { - this._idDimIdx = i; - } - - if ("development" !== 'production') { - assert(assignStoreDimIdx || dimensionInfo.storeDimIndex >= 0); - } - - if (assignStoreDimIdx) { - dimensionInfo.storeDimIndex = i; - } - } - - this.dimensions = dimensionNames; - this._dimInfos = dimensionInfos; - - this._initGetDimensionInfo(needsHasOwn); - - this.hostModel = hostModel; - this._invertedIndicesMap = invertedIndicesMap; - - if (this._dimOmitted) { - var dimIdxToName_1 = this._dimIdxToName = createHashMap(); - each(dimensionNames, function (dimName) { - dimIdxToName_1.set(dimensionInfos[dimName].storeDimIndex, dimName); - }); - } - } - /** - * - * Get concrete dimension name by dimension name or dimension index. - * If input a dimension name, do not validate whether the dimension name exits. - * - * @caution - * @param dim Must make sure the dimension is `SeriesDimensionLoose`. - * Because only those dimensions will have auto-generated dimension names if not - * have a user-specified name, and other dimensions will get a return of null/undefined. - * - * @notice Becuause of this reason, should better use `getDimensionIndex` instead, for examples: - * ```js - * const val = data.getStore().get(data.getDimensionIndex(dim), dataIdx); - * ``` - * - * @return Concrete dim name. - */ - - - SeriesData.prototype.getDimension = function (dim) { - var dimIdx = this._recognizeDimIndex(dim); - - if (dimIdx == null) { - return dim; - } - - dimIdx = dim; - - if (!this._dimOmitted) { - return this.dimensions[dimIdx]; - } // Retrieve from series dimension definition becuase it probably contains - // generated dimension name (like 'x', 'y'). - - - var dimName = this._dimIdxToName.get(dimIdx); - - if (dimName != null) { - return dimName; - } - - var sourceDimDef = this._schema.getSourceDimension(dimIdx); - - if (sourceDimDef) { - return sourceDimDef.name; - } - }; - /** - * Get dimension index in data store. Return -1 if not found. - * Can be used to index value from getRawValue. - */ - - - SeriesData.prototype.getDimensionIndex = function (dim) { - var dimIdx = this._recognizeDimIndex(dim); - - if (dimIdx != null) { - return dimIdx; - } - - if (dim == null) { - return -1; - } - - var dimInfo = this._getDimInfo(dim); - - return dimInfo ? dimInfo.storeDimIndex : this._dimOmitted ? this._schema.getSourceDimensionIndex(dim) : -1; - }; - /** - * The meanings of the input parameter `dim`: - * - * + If dim is a number (e.g., `1`), it means the index of the dimension. - * For example, `getDimension(0)` will return 'x' or 'lng' or 'radius'. - * + If dim is a number-like string (e.g., `"1"`): - * + If there is the same concrete dim name defined in `series.dimensions` or `dataset.dimensions`, - * it means that concrete name. - * + If not, it will be converted to a number, which means the index of the dimension. - * (why? because of the backward compatbility. We have been tolerating number-like string in - * dimension setting, although now it seems that it is not a good idea.) - * For example, `visualMap[i].dimension: "1"` is the same meaning as `visualMap[i].dimension: 1`, - * if no dimension name is defined as `"1"`. - * + If dim is a not-number-like string, it means the concrete dim name. - * For example, it can be be default name `"x"`, `"y"`, `"z"`, `"lng"`, `"lat"`, `"angle"`, `"radius"`, - * or customized in `dimensions` property of option like `"age"`. - * - * @return recogonized `DimensionIndex`. Otherwise return null/undefined (means that dim is `DimensionName`). - */ - - - SeriesData.prototype._recognizeDimIndex = function (dim) { - if (typeof dim === 'number' // If being a number-like string but not being defined as a dimension name. - || dim != null && !isNaN(dim) && !this._getDimInfo(dim) && (!this._dimOmitted || this._schema.getSourceDimensionIndex(dim) < 0)) { - return +dim; - } - }; - - SeriesData.prototype._getStoreDimIndex = function (dim) { - var dimIdx = this.getDimensionIndex(dim); - - if ("development" !== 'production') { - if (dimIdx == null) { - throw new Error('Unkown dimension ' + dim); - } - } - - return dimIdx; - }; - /** - * Get type and calculation info of particular dimension - * @param dim - * Dimension can be concrete names like x, y, z, lng, lat, angle, radius - * Or a ordinal number. For example getDimensionInfo(0) will return 'x' or 'lng' or 'radius' - */ - - - SeriesData.prototype.getDimensionInfo = function (dim) { - // Do not clone, because there may be categories in dimInfo. - return this._getDimInfo(this.getDimension(dim)); - }; - - SeriesData.prototype._initGetDimensionInfo = function (needsHasOwn) { - var dimensionInfos = this._dimInfos; - this._getDimInfo = needsHasOwn ? function (dimName) { - return dimensionInfos.hasOwnProperty(dimName) ? dimensionInfos[dimName] : undefined; - } : function (dimName) { - return dimensionInfos[dimName]; - }; - }; - /** - * concrete dimension name list on coord. - */ - - - SeriesData.prototype.getDimensionsOnCoord = function () { - return this._dimSummary.dataDimsOnCoord.slice(); - }; - - SeriesData.prototype.mapDimension = function (coordDim, idx) { - var dimensionsSummary = this._dimSummary; - - if (idx == null) { - return dimensionsSummary.encodeFirstDimNotExtra[coordDim]; - } - - var dims = dimensionsSummary.encode[coordDim]; - return dims ? dims[idx] : null; - }; - - SeriesData.prototype.mapDimensionsAll = function (coordDim) { - var dimensionsSummary = this._dimSummary; - var dims = dimensionsSummary.encode[coordDim]; - return (dims || []).slice(); - }; - - SeriesData.prototype.getStore = function () { - return this._store; - }; - /** - * Initialize from data - * @param data source or data or data store. - * @param nameList The name of a datum is used on data diff and - * default label/tooltip. - * A name can be specified in encode.itemName, - * or dataItem.name (only for series option data), - * or provided in nameList from outside. - */ - - - SeriesData.prototype.initData = function (data, nameList, dimValueGetter) { - var _this = this; - - var store; - - if (data instanceof DataStore) { - store = data; - } - - if (!store) { - var dimensions = this.dimensions; - var provider = isSourceInstance(data) || isArrayLike(data) ? new DefaultDataProvider(data, dimensions.length) : data; - store = new DataStore(); - var dimensionInfos = map$1(dimensions, function (dimName) { - return { - type: _this._dimInfos[dimName].type, - property: dimName - }; - }); - store.initData(provider, dimensionInfos, dimValueGetter); - } - - this._store = store; // Reset - - this._nameList = (nameList || []).slice(); - this._idList = []; - this._nameRepeatCount = {}; - - this._doInit(0, store.count()); // Cache summary info for fast visit. See "dimensionHelper". - // Needs to be initialized after store is prepared. - - - this._dimSummary = summarizeDimensions(this, this._schema); - this.userOutput = this._dimSummary.userOutput; - }; - /** - * Caution: Can be only called on raw data (before `this._indices` created). - */ - - - SeriesData.prototype.appendData = function (data) { - var range = this._store.appendData(data); - - this._doInit(range[0], range[1]); - }; - /** - * Caution: Can be only called on raw data (before `this._indices` created). - * This method does not modify `rawData` (`dataProvider`), but only - * add values to store. - * - * The final count will be increased by `Math.max(values.length, names.length)`. - * - * @param values That is the SourceType: 'arrayRows', like - * [ - * [12, 33, 44], - * [NaN, 43, 1], - * ['-', 'asdf', 0] - * ] - * Each item is exaclty cooresponding to a dimension. - */ - - - SeriesData.prototype.appendValues = function (values, names) { - var _a = this._store.appendValues(values, names.length), - start = _a.start, - end = _a.end; - - var shouldMakeIdFromName = this._shouldMakeIdFromName(); - - this._updateOrdinalMeta(); - - if (names) { - for (var idx = start; idx < end; idx++) { - var sourceIdx = idx - start; - this._nameList[idx] = names[sourceIdx]; - - if (shouldMakeIdFromName) { - makeIdFromName(this, idx); - } - } - } - }; - - SeriesData.prototype._updateOrdinalMeta = function () { - var store = this._store; - var dimensions = this.dimensions; - - for (var i = 0; i < dimensions.length; i++) { - var dimInfo = this._dimInfos[dimensions[i]]; - - if (dimInfo.ordinalMeta) { - store.collectOrdinalMeta(dimInfo.storeDimIndex, dimInfo.ordinalMeta); - } - } - }; - - SeriesData.prototype._shouldMakeIdFromName = function () { - var provider = this._store.getProvider(); - - return this._idDimIdx == null && provider.getSource().sourceFormat !== SOURCE_FORMAT_TYPED_ARRAY && !provider.fillStorage; - }; - - SeriesData.prototype._doInit = function (start, end) { - if (start >= end) { - return; - } - - var store = this._store; - var provider = store.getProvider(); - - this._updateOrdinalMeta(); - - var nameList = this._nameList; - var idList = this._idList; - var sourceFormat = provider.getSource().sourceFormat; - var isFormatOriginal = sourceFormat === SOURCE_FORMAT_ORIGINAL; // Each data item is value - // [1, 2] - // 2 - // Bar chart, line chart which uses category axis - // only gives the 'y' value. 'x' value is the indices of category - // Use a tempValue to normalize the value to be a (x, y) value - // If dataItem is {name: ...} or {id: ...}, it has highest priority. - // This kind of ids and names are always stored `_nameList` and `_idList`. - - if (isFormatOriginal && !provider.pure) { - var sharedDataItem = []; - - for (var idx = start; idx < end; idx++) { - // NOTICE: Try not to write things into dataItem - var dataItem = provider.getItem(idx, sharedDataItem); - - if (!this.hasItemOption && isDataItemOption(dataItem)) { - this.hasItemOption = true; - } - - if (dataItem) { - var itemName = dataItem.name; - - if (nameList[idx] == null && itemName != null) { - nameList[idx] = convertOptionIdName(itemName, null); - } - - var itemId = dataItem.id; - - if (idList[idx] == null && itemId != null) { - idList[idx] = convertOptionIdName(itemId, null); - } - } - } - } - - if (this._shouldMakeIdFromName()) { - for (var idx = start; idx < end; idx++) { - makeIdFromName(this, idx); - } - } - - prepareInvertedIndex(this); - }; - /** - * PENDING: In fact currently this function is only used to short-circuit - * the calling of `scale.unionExtentFromData` when data have been filtered by modules - * like "dataZoom". `scale.unionExtentFromData` is used to calculate data extent for series on - * an axis, but if a "axis related data filter module" is used, the extent of the axis have - * been fixed and no need to calling `scale.unionExtentFromData` actually. - * But if we add "custom data filter" in future, which is not "axis related", this method may - * be still needed. - * - * Optimize for the scenario that data is filtered by a given extent. - * Consider that if data amount is more than hundreds of thousand, - * extent calculation will cost more than 10ms and the cache will - * be erased because of the filtering. - */ - - - SeriesData.prototype.getApproximateExtent = function (dim) { - return this._approximateExtent[dim] || this._store.getDataExtent(this._getStoreDimIndex(dim)); - }; - /** - * Calculate extent on a filtered data might be time consuming. - * Approximate extent is only used for: calculte extent of filtered data outside. - */ - - - SeriesData.prototype.setApproximateExtent = function (extent, dim) { - dim = this.getDimension(dim); - this._approximateExtent[dim] = extent.slice(); - }; - - SeriesData.prototype.getCalculationInfo = function (key) { - return this._calculationInfo[key]; - }; - - SeriesData.prototype.setCalculationInfo = function (key, value) { - isObject$2(key) ? extend(this._calculationInfo, key) : this._calculationInfo[key] = value; - }; - /** - * @return Never be null/undefined. `number` will be converted to string. Becuase: - * In most cases, name is used in display, where returning a string is more convenient. - * In other cases, name is used in query (see `indexOfName`), where we can keep the - * rule that name `2` equals to name `'2'`. - */ - - - SeriesData.prototype.getName = function (idx) { - var rawIndex = this.getRawIndex(idx); - var name = this._nameList[rawIndex]; - - if (name == null && this._nameDimIdx != null) { - name = getIdNameFromStore(this, this._nameDimIdx, rawIndex); - } - - if (name == null) { - name = ''; - } - - return name; - }; - - SeriesData.prototype._getCategory = function (dimIdx, idx) { - var ordinal = this._store.get(dimIdx, idx); - - var ordinalMeta = this._store.getOrdinalMeta(dimIdx); - - if (ordinalMeta) { - return ordinalMeta.categories[ordinal]; - } - - return ordinal; - }; - /** - * @return Never null/undefined. `number` will be converted to string. Becuase: - * In all cases having encountered at present, id is used in making diff comparison, which - * are usually based on hash map. We can keep the rule that the internal id are always string - * (treat `2` is the same as `'2'`) to make the related logic simple. - */ - - - SeriesData.prototype.getId = function (idx) { - return getId(this, this.getRawIndex(idx)); - }; - - SeriesData.prototype.count = function () { - return this._store.count(); - }; - /** - * Get value. Return NaN if idx is out of range. - * - * @notice Should better to use `data.getStore().get(dimIndex, dataIdx)` instead. - */ - - - SeriesData.prototype.get = function (dim, idx) { - var store = this._store; - var dimInfo = this._dimInfos[dim]; - - if (dimInfo) { - return store.get(dimInfo.storeDimIndex, idx); - } - }; - /** - * @notice Should better to use `data.getStore().getByRawIndex(dimIndex, dataIdx)` instead. - */ - - - SeriesData.prototype.getByRawIndex = function (dim, rawIdx) { - var store = this._store; - var dimInfo = this._dimInfos[dim]; - - if (dimInfo) { - return store.getByRawIndex(dimInfo.storeDimIndex, rawIdx); - } - }; - - SeriesData.prototype.getIndices = function () { - return this._store.getIndices(); - }; - - SeriesData.prototype.getDataExtent = function (dim) { - return this._store.getDataExtent(this._getStoreDimIndex(dim)); - }; - - SeriesData.prototype.getSum = function (dim) { - return this._store.getSum(this._getStoreDimIndex(dim)); - }; - - SeriesData.prototype.getMedian = function (dim) { - return this._store.getMedian(this._getStoreDimIndex(dim)); - }; - - SeriesData.prototype.getValues = function (dimensions, idx) { - var _this = this; - - var store = this._store; - return isArray(dimensions) ? store.getValues(map$1(dimensions, function (dim) { - return _this._getStoreDimIndex(dim); - }), idx) : store.getValues(dimensions); - }; - /** - * If value is NaN. Inlcuding '-' - * Only check the coord dimensions. - */ - - - SeriesData.prototype.hasValue = function (idx) { - var dataDimIndicesOnCoord = this._dimSummary.dataDimIndicesOnCoord; - - for (var i = 0, len = dataDimIndicesOnCoord.length; i < len; i++) { - // Ordinal type originally can be string or number. - // But when an ordinal type is used on coord, it can - // not be string but only number. So we can also use isNaN. - if (isNaN(this._store.get(dataDimIndicesOnCoord[i], idx))) { - return false; - } - } - - return true; - }; - /** - * Retreive the index with given name - */ - - - SeriesData.prototype.indexOfName = function (name) { - for (var i = 0, len = this._store.count(); i < len; i++) { - if (this.getName(i) === name) { - return i; - } - } - - return -1; - }; - - SeriesData.prototype.getRawIndex = function (idx) { - return this._store.getRawIndex(idx); - }; - - SeriesData.prototype.indexOfRawIndex = function (rawIndex) { - return this._store.indexOfRawIndex(rawIndex); - }; - /** - * Only support the dimension which inverted index created. - * Do not support other cases until required. - * @param dim concrete dim - * @param value ordinal index - * @return rawIndex - */ - - - SeriesData.prototype.rawIndexOf = function (dim, value) { - var invertedIndices = dim && this._invertedIndicesMap[dim]; - - if ("development" !== 'production') { - if (!invertedIndices) { - throw new Error('Do not supported yet'); - } - } - - var rawIndex = invertedIndices[value]; - - if (rawIndex == null || isNaN(rawIndex)) { - return INDEX_NOT_FOUND; - } - - return rawIndex; - }; - /** - * Retreive the index of nearest value - * @param dim - * @param value - * @param [maxDistance=Infinity] - * @return If and only if multiple indices has - * the same value, they are put to the result. - */ - - - SeriesData.prototype.indicesOfNearest = function (dim, value, maxDistance) { - return this._store.indicesOfNearest(this._getStoreDimIndex(dim), value, maxDistance); - }; - - SeriesData.prototype.each = function (dims, cb, ctx) { - - if (typeof dims === 'function') { - ctx = cb; - cb = dims; - dims = []; - } // ctxCompat just for compat echarts3 - - - var fCtx = ctx || this; - var dimIndices = map$1(normalizeDimensions(dims), this._getStoreDimIndex, this); - - this._store.each(dimIndices, fCtx ? bind(cb, fCtx) : cb); - }; - - SeriesData.prototype.filterSelf = function (dims, cb, ctx) { - - if (typeof dims === 'function') { - ctx = cb; - cb = dims; - dims = []; - } // ctxCompat just for compat echarts3 - - - var fCtx = ctx || this; - var dimIndices = map$1(normalizeDimensions(dims), this._getStoreDimIndex, this); - this._store = this._store.filter(dimIndices, fCtx ? bind(cb, fCtx) : cb); - return this; - }; - /** - * Select data in range. (For optimization of filter) - * (Manually inline code, support 5 million data filtering in data zoom.) - */ - - - SeriesData.prototype.selectRange = function (range) { - - var _this = this; - - var innerRange = {}; - var dims = keys(range); - each(dims, function (dim) { - var dimIdx = _this._getStoreDimIndex(dim); - - innerRange[dimIdx] = range[dim]; - }); - this._store = this._store.selectRange(innerRange); - return this; - }; - /* eslint-enable max-len */ - - - SeriesData.prototype.mapArray = function (dims, cb, ctx) { - - if (typeof dims === 'function') { - ctx = cb; - cb = dims; - dims = []; - } // ctxCompat just for compat echarts3 - - - ctx = ctx || this; - var result = []; - this.each(dims, function () { - result.push(cb && cb.apply(this, arguments)); - }, ctx); - return result; - }; - - SeriesData.prototype.map = function (dims, cb, ctx, ctxCompat) { - - var fCtx = ctx || ctxCompat || this; - var dimIndices = map$1(normalizeDimensions(dims), this._getStoreDimIndex, this); - var list = cloneListForMapAndSample(this); - list._store = this._store.map(dimIndices, fCtx ? bind(cb, fCtx) : cb); - return list; - }; - - SeriesData.prototype.modify = function (dims, cb, ctx, ctxCompat) { - var _this = this; // ctxCompat just for compat echarts3 - - - var fCtx = ctx || ctxCompat || this; - - if ("development" !== 'production') { - each(normalizeDimensions(dims), function (dim) { - var dimInfo = _this.getDimensionInfo(dim); - - if (!dimInfo.isCalculationCoord) { - console.error('Danger: only stack dimension can be modified'); - } - }); - } - - var dimIndices = map$1(normalizeDimensions(dims), this._getStoreDimIndex, this); // If do shallow clone here, if there are too many stacked series, - // it still cost lots of memory, becuase `_store.dimensions` are not shared. - // We should consider there probably be shallow clone happen in each sereis - // in consequent filter/map. - - this._store.modify(dimIndices, fCtx ? bind(cb, fCtx) : cb); - }; - /** - * Large data down sampling on given dimension - * @param sampleIndex Sample index for name and id - */ - - - SeriesData.prototype.downSample = function (dimension, rate, sampleValue, sampleIndex) { - var list = cloneListForMapAndSample(this); - list._store = this._store.downSample(this._getStoreDimIndex(dimension), rate, sampleValue, sampleIndex); - return list; - }; - /** - * Large data down sampling using largest-triangle-three-buckets - * @param {string} valueDimension - * @param {number} targetCount - */ - - - SeriesData.prototype.lttbDownSample = function (valueDimension, rate) { - var list = cloneListForMapAndSample(this); - list._store = this._store.lttbDownSample(this._getStoreDimIndex(valueDimension), rate); - return list; - }; - - SeriesData.prototype.getRawDataItem = function (idx) { - return this._store.getRawDataItem(idx); - }; - /** - * Get model of one data item. - */ - // TODO: Type of data item - - - SeriesData.prototype.getItemModel = function (idx) { - var hostModel = this.hostModel; - var dataItem = this.getRawDataItem(idx); - return new Model(dataItem, hostModel, hostModel && hostModel.ecModel); - }; - /** - * Create a data differ - */ - - - SeriesData.prototype.diff = function (otherList) { - var thisList = this; - return new DataDiffer(otherList ? otherList.getStore().getIndices() : [], this.getStore().getIndices(), function (idx) { - return getId(otherList, idx); - }, function (idx) { - return getId(thisList, idx); - }); - }; - /** - * Get visual property. - */ - - - SeriesData.prototype.getVisual = function (key) { - var visual = this._visual; - return visual && visual[key]; - }; - - SeriesData.prototype.setVisual = function (kvObj, val) { - this._visual = this._visual || {}; - - if (isObject$2(kvObj)) { - extend(this._visual, kvObj); - } else { - this._visual[kvObj] = val; - } - }; - /** - * Get visual property of single data item - */ - // eslint-disable-next-line - - - SeriesData.prototype.getItemVisual = function (idx, key) { - var itemVisual = this._itemVisuals[idx]; - var val = itemVisual && itemVisual[key]; - - if (val == null) { - // Use global visual property - return this.getVisual(key); - } - - return val; - }; - /** - * If exists visual property of single data item - */ - - - SeriesData.prototype.hasItemVisual = function () { - return this._itemVisuals.length > 0; - }; - /** - * Make sure itemVisual property is unique - */ - // TODO: use key to save visual to reduce memory. - - - SeriesData.prototype.ensureUniqueItemVisual = function (idx, key) { - var itemVisuals = this._itemVisuals; - var itemVisual = itemVisuals[idx]; - - if (!itemVisual) { - itemVisual = itemVisuals[idx] = {}; - } - - var val = itemVisual[key]; - - if (val == null) { - val = this.getVisual(key); // TODO Performance? - - if (isArray(val)) { - val = val.slice(); - } else if (isObject$2(val)) { - val = extend({}, val); - } - - itemVisual[key] = val; - } - - return val; - }; // eslint-disable-next-line - - - SeriesData.prototype.setItemVisual = function (idx, key, value) { - var itemVisual = this._itemVisuals[idx] || {}; - this._itemVisuals[idx] = itemVisual; - - if (isObject$2(key)) { - extend(itemVisual, key); - } else { - itemVisual[key] = value; - } - }; - /** - * Clear itemVisuals and list visual. - */ - - - SeriesData.prototype.clearAllVisual = function () { - this._visual = {}; - this._itemVisuals = []; - }; - - SeriesData.prototype.setLayout = function (key, val) { - if (isObject$2(key)) { - for (var name_1 in key) { - if (key.hasOwnProperty(name_1)) { - this.setLayout(name_1, key[name_1]); - } - } - - return; - } - - this._layout[key] = val; - }; - /** - * Get layout property. - */ - - - SeriesData.prototype.getLayout = function (key) { - return this._layout[key]; - }; - /** - * Get layout of single data item - */ - - - SeriesData.prototype.getItemLayout = function (idx) { - return this._itemLayouts[idx]; - }; - /** - * Set layout of single data item - */ - - - SeriesData.prototype.setItemLayout = function (idx, layout, merge) { - this._itemLayouts[idx] = merge ? extend(this._itemLayouts[idx] || {}, layout) : layout; - }; - /** - * Clear all layout of single data item - */ - - - SeriesData.prototype.clearItemLayouts = function () { - this._itemLayouts.length = 0; - }; - /** - * Set graphic element relative to data. It can be set as null - */ - - - SeriesData.prototype.setItemGraphicEl = function (idx, el) { - var seriesIndex = this.hostModel && this.hostModel.seriesIndex; - setCommonECData(seriesIndex, this.dataType, idx, el); - this._graphicEls[idx] = el; - }; - - SeriesData.prototype.getItemGraphicEl = function (idx) { - return this._graphicEls[idx]; - }; - - SeriesData.prototype.eachItemGraphicEl = function (cb, context) { - each(this._graphicEls, function (el, idx) { - if (el) { - cb && cb.call(context, el, idx); - } - }); - }; - /** - * Shallow clone a new list except visual and layout properties, and graph elements. - * New list only change the indices. - */ - - - SeriesData.prototype.cloneShallow = function (list) { - if (!list) { - list = new SeriesData(this._schema ? this._schema : map$1(this.dimensions, this._getDimInfo, this), this.hostModel); - } - - transferProperties(list, this); - list._store = this._store; - return list; - }; - /** - * Wrap some method to add more feature - */ - - - SeriesData.prototype.wrapMethod = function (methodName, injectFunction) { - var originalMethod = this[methodName]; - - if (typeof originalMethod !== 'function') { - return; - } - - this.__wrappedMethods = this.__wrappedMethods || []; - - this.__wrappedMethods.push(methodName); - - this[methodName] = function () { - var res = originalMethod.apply(this, arguments); - return injectFunction.apply(this, [res].concat(slice(arguments))); - }; - }; // ---------------------------------------------------------- - // A work around for internal method visiting private member. - // ---------------------------------------------------------- - - - SeriesData.internalField = function () { - prepareInvertedIndex = function (data) { - var invertedIndicesMap = data._invertedIndicesMap; - each(invertedIndicesMap, function (invertedIndices, dim) { - var dimInfo = data._dimInfos[dim]; // Currently, only dimensions that has ordinalMeta can create inverted indices. - - var ordinalMeta = dimInfo.ordinalMeta; - var store = data._store; - - if (ordinalMeta) { - invertedIndices = invertedIndicesMap[dim] = new CtorInt32Array$1(ordinalMeta.categories.length); // The default value of TypedArray is 0. To avoid miss - // mapping to 0, we should set it as INDEX_NOT_FOUND. - - for (var i = 0; i < invertedIndices.length; i++) { - invertedIndices[i] = INDEX_NOT_FOUND; - } - - for (var i = 0; i < store.count(); i++) { - // Only support the case that all values are distinct. - invertedIndices[store.get(dimInfo.storeDimIndex, i)] = i; - } - } - }); - }; - - getIdNameFromStore = function (data, dimIdx, idx) { - return convertOptionIdName(data._getCategory(dimIdx, idx), null); - }; - /** - * @see the comment of `List['getId']`. - */ - - - getId = function (data, rawIndex) { - var id = data._idList[rawIndex]; - - if (id == null && data._idDimIdx != null) { - id = getIdNameFromStore(data, data._idDimIdx, rawIndex); - } - - if (id == null) { - id = ID_PREFIX + rawIndex; - } - - return id; - }; - - normalizeDimensions = function (dimensions) { - if (!isArray(dimensions)) { - dimensions = dimensions != null ? [dimensions] : []; - } - - return dimensions; - }; - /** - * Data in excludeDimensions is copied, otherwise transfered. - */ - - - cloneListForMapAndSample = function (original) { - var list = new SeriesData(original._schema ? original._schema : map$1(original.dimensions, original._getDimInfo, original), original.hostModel); // FIXME If needs stackedOn, value may already been stacked - - transferProperties(list, original); - return list; - }; - - transferProperties = function (target, source) { - each(TRANSFERABLE_PROPERTIES.concat(source.__wrappedMethods || []), function (propName) { - if (source.hasOwnProperty(propName)) { - target[propName] = source[propName]; - } - }); - target.__wrappedMethods = source.__wrappedMethods; - each(CLONE_PROPERTIES, function (propName) { - target[propName] = clone(source[propName]); - }); - target._calculationInfo = extend({}, source._calculationInfo); - }; - - makeIdFromName = function (data, idx) { - var nameList = data._nameList; - var idList = data._idList; - var nameDimIdx = data._nameDimIdx; - var idDimIdx = data._idDimIdx; - var name = nameList[idx]; - var id = idList[idx]; - - if (name == null && nameDimIdx != null) { - nameList[idx] = name = getIdNameFromStore(data, nameDimIdx, idx); - } - - if (id == null && idDimIdx != null) { - idList[idx] = id = getIdNameFromStore(data, idDimIdx, idx); - } - - if (id == null && name != null) { - var nameRepeatCount = data._nameRepeatCount; - var nmCnt = nameRepeatCount[name] = (nameRepeatCount[name] || 0) + 1; - id = name; - - if (nmCnt > 1) { - id += '__ec__' + nmCnt; - } - - idList[idx] = id; - } - }; - }(); - - return SeriesData; - }(); - - /** - * For outside usage compat (like echarts-gl are using it). - */ - - function createDimensions(source, opt) { - return prepareSeriesDataSchema(source, opt).dimensions; - } - /** - * This method builds the relationship between: - * + "what the coord sys or series requires (see `coordDimensions`)", - * + "what the user defines (in `encode` and `dimensions`, see `opt.dimensionsDefine` and `opt.encodeDefine`)" - * + "what the data source provids (see `source`)". - * - * Some guess strategy will be adapted if user does not define something. - * If no 'value' dimension specified, the first no-named dimension will be - * named as 'value'. - * - * @return The results are always sorted by `storeDimIndex` asc. - */ - - function prepareSeriesDataSchema( // TODO: TYPE completeDimensions type - source, opt) { - if (!isSourceInstance(source)) { - source = createSourceFromSeriesDataOption(source); - } - - opt = opt || {}; - var sysDims = opt.coordDimensions || []; - var dimsDef = opt.dimensionsDefine || source.dimensionsDefine || []; - var coordDimNameMap = createHashMap(); - var resultList = []; - var dimCount = getDimCount(source, sysDims, dimsDef, opt.dimensionsCount); // Try to ignore unsed dimensions if sharing a high dimension datastore - // 30 is an experience value. - - var omitUnusedDimensions = opt.canOmitUnusedDimensions && shouldOmitUnusedDimensions(dimCount); - var isUsingSourceDimensionsDef = dimsDef === source.dimensionsDefine; - var dataDimNameMap = isUsingSourceDimensionsDef ? ensureSourceDimNameMap(source) : createDimNameMap(dimsDef); - var encodeDef = opt.encodeDefine; - - if (!encodeDef && opt.encodeDefaulter) { - encodeDef = opt.encodeDefaulter(source, dimCount); - } - - var encodeDefMap = createHashMap(encodeDef); - var indicesMap = new CtorInt32Array(dimCount); - - for (var i = 0; i < indicesMap.length; i++) { - indicesMap[i] = -1; - } - - function getResultItem(dimIdx) { - var idx = indicesMap[dimIdx]; - - if (idx < 0) { - var dimDefItemRaw = dimsDef[dimIdx]; - var dimDefItem = isObject(dimDefItemRaw) ? dimDefItemRaw : { - name: dimDefItemRaw - }; - var resultItem = new SeriesDimensionDefine(); - var userDimName = dimDefItem.name; - - if (userDimName != null && dataDimNameMap.get(userDimName) != null) { - // Only if `series.dimensions` is defined in option - // displayName, will be set, and dimension will be diplayed vertically in - // tooltip by default. - resultItem.name = resultItem.displayName = userDimName; - } - - dimDefItem.type != null && (resultItem.type = dimDefItem.type); - dimDefItem.displayName != null && (resultItem.displayName = dimDefItem.displayName); - var newIdx = resultList.length; - indicesMap[dimIdx] = newIdx; - resultItem.storeDimIndex = dimIdx; - resultList.push(resultItem); - return resultItem; - } - - return resultList[idx]; - } - - if (!omitUnusedDimensions) { - for (var i = 0; i < dimCount; i++) { - getResultItem(i); - } - } // Set `coordDim` and `coordDimIndex` by `encodeDefMap` and normalize `encodeDefMap`. - - - encodeDefMap.each(function (dataDimsRaw, coordDim) { - var dataDims = normalizeToArray(dataDimsRaw).slice(); // Note: It is allowed that `dataDims.length` is `0`, e.g., options is - // `{encode: {x: -1, y: 1}}`. Should not filter anything in - // this case. - - if (dataDims.length === 1 && !isString(dataDims[0]) && dataDims[0] < 0) { - encodeDefMap.set(coordDim, false); - return; - } - - var validDataDims = encodeDefMap.set(coordDim, []); - each(dataDims, function (resultDimIdxOrName, idx) { - // The input resultDimIdx can be dim name or index. - var resultDimIdx = isString(resultDimIdxOrName) ? dataDimNameMap.get(resultDimIdxOrName) : resultDimIdxOrName; - - if (resultDimIdx != null && resultDimIdx < dimCount) { - validDataDims[idx] = resultDimIdx; - applyDim(getResultItem(resultDimIdx), coordDim, idx); - } - }); - }); // Apply templetes and default order from `sysDims`. - - var availDimIdx = 0; - each(sysDims, function (sysDimItemRaw) { - var coordDim; - var sysDimItemDimsDef; - var sysDimItemOtherDims; - var sysDimItem; - - if (isString(sysDimItemRaw)) { - coordDim = sysDimItemRaw; - sysDimItem = {}; - } else { - sysDimItem = sysDimItemRaw; - coordDim = sysDimItem.name; - var ordinalMeta = sysDimItem.ordinalMeta; - sysDimItem.ordinalMeta = null; - sysDimItem = extend({}, sysDimItem); - sysDimItem.ordinalMeta = ordinalMeta; // `coordDimIndex` should not be set directly. - - sysDimItemDimsDef = sysDimItem.dimsDef; - sysDimItemOtherDims = sysDimItem.otherDims; - sysDimItem.name = sysDimItem.coordDim = sysDimItem.coordDimIndex = sysDimItem.dimsDef = sysDimItem.otherDims = null; - } - - var dataDims = encodeDefMap.get(coordDim); // negative resultDimIdx means no need to mapping. - - if (dataDims === false) { - return; - } - - dataDims = normalizeToArray(dataDims); // dimensions provides default dim sequences. - - if (!dataDims.length) { - for (var i = 0; i < (sysDimItemDimsDef && sysDimItemDimsDef.length || 1); i++) { - while (availDimIdx < dimCount && getResultItem(availDimIdx).coordDim != null) { - availDimIdx++; - } - - availDimIdx < dimCount && dataDims.push(availDimIdx++); - } - } // Apply templates. - - - each(dataDims, function (resultDimIdx, coordDimIndex) { - var resultItem = getResultItem(resultDimIdx); // Coordinate system has a higher priority on dim type than source. - - if (isUsingSourceDimensionsDef && sysDimItem.type != null) { - resultItem.type = sysDimItem.type; - } - - applyDim(defaults(resultItem, sysDimItem), coordDim, coordDimIndex); - - if (resultItem.name == null && sysDimItemDimsDef) { - var sysDimItemDimsDefItem = sysDimItemDimsDef[coordDimIndex]; - !isObject(sysDimItemDimsDefItem) && (sysDimItemDimsDefItem = { - name: sysDimItemDimsDefItem - }); - resultItem.name = resultItem.displayName = sysDimItemDimsDefItem.name; - resultItem.defaultTooltip = sysDimItemDimsDefItem.defaultTooltip; - } // FIXME refactor, currently only used in case: {otherDims: {tooltip: false}} - - - sysDimItemOtherDims && defaults(resultItem.otherDims, sysDimItemOtherDims); - }); - }); - - function applyDim(resultItem, coordDim, coordDimIndex) { - if (VISUAL_DIMENSIONS.get(coordDim) != null) { - resultItem.otherDims[coordDim] = coordDimIndex; - } else { - resultItem.coordDim = coordDim; - resultItem.coordDimIndex = coordDimIndex; - coordDimNameMap.set(coordDim, true); - } - } // Make sure the first extra dim is 'value'. - - - var generateCoord = opt.generateCoord; - var generateCoordCount = opt.generateCoordCount; - var fromZero = generateCoordCount != null; - generateCoordCount = generateCoord ? generateCoordCount || 1 : 0; - var extra = generateCoord || 'value'; - - function ifNoNameFillWithCoordName(resultItem) { - if (resultItem.name == null) { - // Duplication will be removed in the next step. - resultItem.name = resultItem.coordDim; - } - } // Set dim `name` and other `coordDim` and other props. - - - if (!omitUnusedDimensions) { - for (var resultDimIdx = 0; resultDimIdx < dimCount; resultDimIdx++) { - var resultItem = getResultItem(resultDimIdx); - var coordDim = resultItem.coordDim; - - if (coordDim == null) { - // TODO no need to generate coordDim for isExtraCoord? - resultItem.coordDim = genCoordDimName(extra, coordDimNameMap, fromZero); - resultItem.coordDimIndex = 0; // Series specified generateCoord is using out. - - if (!generateCoord || generateCoordCount <= 0) { - resultItem.isExtraCoord = true; - } - - generateCoordCount--; - } - - ifNoNameFillWithCoordName(resultItem); - - if (resultItem.type == null && (guessOrdinal(source, resultDimIdx) === BE_ORDINAL.Must // Consider the case: - // { - // dataset: {source: [ - // ['2001', 123], - // ['2002', 456], - // ... - // ['The others', 987], - // ]}, - // series: {type: 'pie'} - // } - // The first colum should better be treated as a "ordinal" although it - // might not able to be detected as an "ordinal" by `guessOrdinal`. - || resultItem.isExtraCoord && (resultItem.otherDims.itemName != null || resultItem.otherDims.seriesName != null))) { - resultItem.type = 'ordinal'; - } - } - } else { - each(resultList, function (resultItem) { - // PENDING: guessOrdinal or let user specify type: 'ordinal' manually? - ifNoNameFillWithCoordName(resultItem); - }); // Sort dimensions: there are some rule that use the last dim as label, - // and for some latter travel process easier. - - resultList.sort(function (item0, item1) { - return item0.storeDimIndex - item1.storeDimIndex; - }); - } - - removeDuplication(resultList); - return new SeriesDataSchema({ - source: source, - dimensions: resultList, - fullDimensionCount: dimCount, - dimensionOmitted: omitUnusedDimensions - }); - } - - function removeDuplication(result) { - var duplicationMap = createHashMap(); - - for (var i = 0; i < result.length; i++) { - var dim = result[i]; - var dimOriginalName = dim.name; - var count = duplicationMap.get(dimOriginalName) || 0; - - if (count > 0) { - // Starts from 0. - dim.name = dimOriginalName + (count - 1); - } - - count++; - duplicationMap.set(dimOriginalName, count); - } - } // ??? TODO - // Originally detect dimCount by data[0]. Should we - // optimize it to only by sysDims and dimensions and encode. - // So only necessary dims will be initialized. - // But - // (1) custom series should be considered. where other dims - // may be visited. - // (2) sometimes user need to calcualte bubble size or use visualMap - // on other dimensions besides coordSys needed. - // So, dims that is not used by system, should be shared in data store? - - - function getDimCount(source, sysDims, dimsDef, optDimCount) { - // Note that the result dimCount should not small than columns count - // of data, otherwise `dataDimNameMap` checking will be incorrect. - var dimCount = Math.max(source.dimensionsDetectedCount || 1, sysDims.length, dimsDef.length, optDimCount || 0); - each(sysDims, function (sysDimItem) { - var sysDimItemDimsDef; - - if (isObject(sysDimItem) && (sysDimItemDimsDef = sysDimItem.dimsDef)) { - dimCount = Math.max(dimCount, sysDimItemDimsDef.length); - } - }); - return dimCount; - } - - function genCoordDimName(name, map, fromZero) { - var mapData = map.data; - - if (fromZero || mapData.hasOwnProperty(name)) { - var i = 0; - - while (mapData.hasOwnProperty(name + i)) { - i++; - } - - name += i; - } - - map.set(name, true); - return name; - } - - /** - * @class - * For example: - * { - * coordSysName: 'cartesian2d', - * coordSysDims: ['x', 'y', ...], - * axisMap: HashMap({ - * x: xAxisModel, - * y: yAxisModel - * }), - * categoryAxisMap: HashMap({ - * x: xAxisModel, - * y: undefined - * }), - * // The index of the first category axis in `coordSysDims`. - * // `null/undefined` means no category axis exists. - * firstCategoryDimIndex: 1, - * // To replace user specified encode. - * } - */ - - var CoordSysInfo = - /** @class */ - function () { - function CoordSysInfo(coordSysName) { - this.coordSysDims = []; - this.axisMap = createHashMap(); - this.categoryAxisMap = createHashMap(); - this.coordSysName = coordSysName; - } - - return CoordSysInfo; - }(); - - function getCoordSysInfoBySeries(seriesModel) { - var coordSysName = seriesModel.get('coordinateSystem'); - var result = new CoordSysInfo(coordSysName); - var fetch = fetchers[coordSysName]; - - if (fetch) { - fetch(seriesModel, result, result.axisMap, result.categoryAxisMap); - return result; - } - } - var fetchers = { - cartesian2d: function (seriesModel, result, axisMap, categoryAxisMap) { - var xAxisModel = seriesModel.getReferringComponents('xAxis', SINGLE_REFERRING).models[0]; - var yAxisModel = seriesModel.getReferringComponents('yAxis', SINGLE_REFERRING).models[0]; - - if ("development" !== 'production') { - if (!xAxisModel) { - throw new Error('xAxis "' + retrieve(seriesModel.get('xAxisIndex'), seriesModel.get('xAxisId'), 0) + '" not found'); - } - - if (!yAxisModel) { - throw new Error('yAxis "' + retrieve(seriesModel.get('xAxisIndex'), seriesModel.get('yAxisId'), 0) + '" not found'); - } - } - - result.coordSysDims = ['x', 'y']; - axisMap.set('x', xAxisModel); - axisMap.set('y', yAxisModel); - - if (isCategory(xAxisModel)) { - categoryAxisMap.set('x', xAxisModel); - result.firstCategoryDimIndex = 0; - } - - if (isCategory(yAxisModel)) { - categoryAxisMap.set('y', yAxisModel); - result.firstCategoryDimIndex == null && (result.firstCategoryDimIndex = 1); - } - }, - singleAxis: function (seriesModel, result, axisMap, categoryAxisMap) { - var singleAxisModel = seriesModel.getReferringComponents('singleAxis', SINGLE_REFERRING).models[0]; - - if ("development" !== 'production') { - if (!singleAxisModel) { - throw new Error('singleAxis should be specified.'); - } - } - - result.coordSysDims = ['single']; - axisMap.set('single', singleAxisModel); - - if (isCategory(singleAxisModel)) { - categoryAxisMap.set('single', singleAxisModel); - result.firstCategoryDimIndex = 0; - } - }, - polar: function (seriesModel, result, axisMap, categoryAxisMap) { - var polarModel = seriesModel.getReferringComponents('polar', SINGLE_REFERRING).models[0]; - var radiusAxisModel = polarModel.findAxisModel('radiusAxis'); - var angleAxisModel = polarModel.findAxisModel('angleAxis'); - - if ("development" !== 'production') { - if (!angleAxisModel) { - throw new Error('angleAxis option not found'); - } - - if (!radiusAxisModel) { - throw new Error('radiusAxis option not found'); - } - } - - result.coordSysDims = ['radius', 'angle']; - axisMap.set('radius', radiusAxisModel); - axisMap.set('angle', angleAxisModel); - - if (isCategory(radiusAxisModel)) { - categoryAxisMap.set('radius', radiusAxisModel); - result.firstCategoryDimIndex = 0; - } - - if (isCategory(angleAxisModel)) { - categoryAxisMap.set('angle', angleAxisModel); - result.firstCategoryDimIndex == null && (result.firstCategoryDimIndex = 1); - } - }, - geo: function (seriesModel, result, axisMap, categoryAxisMap) { - result.coordSysDims = ['lng', 'lat']; - }, - parallel: function (seriesModel, result, axisMap, categoryAxisMap) { - var ecModel = seriesModel.ecModel; - var parallelModel = ecModel.getComponent('parallel', seriesModel.get('parallelIndex')); - var coordSysDims = result.coordSysDims = parallelModel.dimensions.slice(); - each(parallelModel.parallelAxisIndex, function (axisIndex, index) { - var axisModel = ecModel.getComponent('parallelAxis', axisIndex); - var axisDim = coordSysDims[index]; - axisMap.set(axisDim, axisModel); - - if (isCategory(axisModel)) { - categoryAxisMap.set(axisDim, axisModel); - - if (result.firstCategoryDimIndex == null) { - result.firstCategoryDimIndex = index; - } - } - }); - } - }; - - function isCategory(axisModel) { - return axisModel.get('type') === 'category'; - } - - /** - * Note that it is too complicated to support 3d stack by value - * (have to create two-dimension inverted index), so in 3d case - * we just support that stacked by index. - * - * @param seriesModel - * @param dimensionsInput The same as the input of . - * The input will be modified. - * @param opt - * @param opt.stackedCoordDimension Specify a coord dimension if needed. - * @param opt.byIndex=false - * @return calculationInfo - * { - * stackedDimension: string - * stackedByDimension: string - * isStackedByIndex: boolean - * stackedOverDimension: string - * stackResultDimension: string - * } - */ - - function enableDataStack(seriesModel, dimensionsInput, opt) { - opt = opt || {}; - var byIndex = opt.byIndex; - var stackedCoordDimension = opt.stackedCoordDimension; - var dimensionDefineList; - var schema; - var store; - - if (isLegacyDimensionsInput(dimensionsInput)) { - dimensionDefineList = dimensionsInput; - } else { - schema = dimensionsInput.schema; - dimensionDefineList = schema.dimensions; - store = dimensionsInput.store; - } // Compatibal: when `stack` is set as '', do not stack. - - - var mayStack = !!(seriesModel && seriesModel.get('stack')); - var stackedByDimInfo; - var stackedDimInfo; - var stackResultDimension; - var stackedOverDimension; - each(dimensionDefineList, function (dimensionInfo, index) { - if (isString(dimensionInfo)) { - dimensionDefineList[index] = dimensionInfo = { - name: dimensionInfo - }; - } - - if (mayStack && !dimensionInfo.isExtraCoord) { - // Find the first ordinal dimension as the stackedByDimInfo. - if (!byIndex && !stackedByDimInfo && dimensionInfo.ordinalMeta) { - stackedByDimInfo = dimensionInfo; - } // Find the first stackable dimension as the stackedDimInfo. - - - if (!stackedDimInfo && dimensionInfo.type !== 'ordinal' && dimensionInfo.type !== 'time' && (!stackedCoordDimension || stackedCoordDimension === dimensionInfo.coordDim)) { - stackedDimInfo = dimensionInfo; - } - } - }); - - if (stackedDimInfo && !byIndex && !stackedByDimInfo) { - // Compatible with previous design, value axis (time axis) only stack by index. - // It may make sense if the user provides elaborately constructed data. - byIndex = true; - } // Add stack dimension, they can be both calculated by coordinate system in `unionExtent`. - // That put stack logic in List is for using conveniently in echarts extensions, but it - // might not be a good way. - - - if (stackedDimInfo) { - // Use a weird name that not duplicated with other names. - // Also need to use seriesModel.id as postfix because different - // series may share same data store. The stack dimension needs to be distinguished. - stackResultDimension = '__\0ecstackresult_' + seriesModel.id; - stackedOverDimension = '__\0ecstackedover_' + seriesModel.id; // Create inverted index to fast query index by value. - - if (stackedByDimInfo) { - stackedByDimInfo.createInvertedIndices = true; - } - - var stackedDimCoordDim_1 = stackedDimInfo.coordDim; - var stackedDimType = stackedDimInfo.type; - var stackedDimCoordIndex_1 = 0; - each(dimensionDefineList, function (dimensionInfo) { - if (dimensionInfo.coordDim === stackedDimCoordDim_1) { - stackedDimCoordIndex_1++; - } - }); - var stackedOverDimensionDefine = { - name: stackResultDimension, - coordDim: stackedDimCoordDim_1, - coordDimIndex: stackedDimCoordIndex_1, - type: stackedDimType, - isExtraCoord: true, - isCalculationCoord: true, - storeDimIndex: dimensionDefineList.length - }; - var stackResultDimensionDefine = { - name: stackedOverDimension, - // This dimension contains stack base (generally, 0), so do not set it as - // `stackedDimCoordDim` to avoid extent calculation, consider log scale. - coordDim: stackedOverDimension, - coordDimIndex: stackedDimCoordIndex_1 + 1, - type: stackedDimType, - isExtraCoord: true, - isCalculationCoord: true, - storeDimIndex: dimensionDefineList.length + 1 - }; - - if (schema) { - if (store) { - stackedOverDimensionDefine.storeDimIndex = store.ensureCalculationDimension(stackedOverDimension, stackedDimType); - stackResultDimensionDefine.storeDimIndex = store.ensureCalculationDimension(stackResultDimension, stackedDimType); - } - - schema.appendCalculationDimension(stackedOverDimensionDefine); - schema.appendCalculationDimension(stackResultDimensionDefine); - } else { - dimensionDefineList.push(stackedOverDimensionDefine); - dimensionDefineList.push(stackResultDimensionDefine); - } - } - - return { - stackedDimension: stackedDimInfo && stackedDimInfo.name, - stackedByDimension: stackedByDimInfo && stackedByDimInfo.name, - isStackedByIndex: byIndex, - stackedOverDimension: stackedOverDimension, - stackResultDimension: stackResultDimension - }; - } - - function isLegacyDimensionsInput(dimensionsInput) { - return !isSeriesDataSchema(dimensionsInput.schema); - } - - function isDimensionStacked(data, stackedDim) { - // Each single series only maps to one pair of axis. So we do not need to - // check stackByDim, whatever stacked by a dimension or stacked by index. - return !!stackedDim && stackedDim === data.getCalculationInfo('stackedDimension'); - } - function getStackedDimension(data, targetDim) { - return isDimensionStacked(data, targetDim) ? data.getCalculationInfo('stackResultDimension') : targetDim; - } - - function getCoordSysDimDefs(seriesModel, coordSysInfo) { - var coordSysName = seriesModel.get('coordinateSystem'); - var registeredCoordSys = CoordinateSystemManager.get(coordSysName); - var coordSysDimDefs; - - if (coordSysInfo && coordSysInfo.coordSysDims) { - coordSysDimDefs = map(coordSysInfo.coordSysDims, function (dim) { - var dimInfo = { - name: dim - }; - var axisModel = coordSysInfo.axisMap.get(dim); - - if (axisModel) { - var axisType = axisModel.get('type'); - dimInfo.type = getDimensionTypeByAxis(axisType); - } - - return dimInfo; - }); - } - - if (!coordSysDimDefs) { - // Get dimensions from registered coordinate system - coordSysDimDefs = registeredCoordSys && (registeredCoordSys.getDimensionsInfo ? registeredCoordSys.getDimensionsInfo() : registeredCoordSys.dimensions.slice()) || ['x', 'y']; - } - - return coordSysDimDefs; - } - - function injectOrdinalMeta(dimInfoList, createInvertedIndices, coordSysInfo) { - var firstCategoryDimIndex; - var hasNameEncode; - coordSysInfo && each(dimInfoList, function (dimInfo, dimIndex) { - var coordDim = dimInfo.coordDim; - var categoryAxisModel = coordSysInfo.categoryAxisMap.get(coordDim); - - if (categoryAxisModel) { - if (firstCategoryDimIndex == null) { - firstCategoryDimIndex = dimIndex; - } - - dimInfo.ordinalMeta = categoryAxisModel.getOrdinalMeta(); - - if (createInvertedIndices) { - dimInfo.createInvertedIndices = true; - } - } - - if (dimInfo.otherDims.itemName != null) { - hasNameEncode = true; - } - }); - - if (!hasNameEncode && firstCategoryDimIndex != null) { - dimInfoList[firstCategoryDimIndex].otherDims.itemName = 0; - } - - return firstCategoryDimIndex; - } - /** - * Caution: there are side effects to `sourceManager` in this method. - * Should better only be called in `Series['getInitialData']`. - */ - - - function createSeriesData(sourceRaw, seriesModel, opt) { - opt = opt || {}; - var sourceManager = seriesModel.getSourceManager(); - var source; - var isOriginalSource = false; - - if (sourceRaw) { - isOriginalSource = true; - source = createSourceFromSeriesDataOption(sourceRaw); - } else { - source = sourceManager.getSource(); // Is series.data. not dataset. - - isOriginalSource = source.sourceFormat === SOURCE_FORMAT_ORIGINAL; - } - - var coordSysInfo = getCoordSysInfoBySeries(seriesModel); - var coordSysDimDefs = getCoordSysDimDefs(seriesModel, coordSysInfo); - var useEncodeDefaulter = opt.useEncodeDefaulter; - var encodeDefaulter = isFunction(useEncodeDefaulter) ? useEncodeDefaulter : useEncodeDefaulter ? curry(makeSeriesEncodeForAxisCoordSys, coordSysDimDefs, seriesModel) : null; - var createDimensionOptions = { - coordDimensions: coordSysDimDefs, - generateCoord: opt.generateCoord, - encodeDefine: seriesModel.getEncode(), - encodeDefaulter: encodeDefaulter, - canOmitUnusedDimensions: !isOriginalSource - }; - var schema = prepareSeriesDataSchema(source, createDimensionOptions); - var firstCategoryDimIndex = injectOrdinalMeta(schema.dimensions, opt.createInvertedIndices, coordSysInfo); - var store = !isOriginalSource ? sourceManager.getSharedDataStore(schema) : null; - var stackCalculationInfo = enableDataStack(seriesModel, { - schema: schema, - store: store - }); - var data = new SeriesData(schema, seriesModel); - data.setCalculationInfo(stackCalculationInfo); - var dimValueGetter = firstCategoryDimIndex != null && isNeedCompleteOrdinalData(source) ? function (itemOpt, dimName, dataIndex, dimIndex) { - // Use dataIndex as ordinal value in categoryAxis - return dimIndex === firstCategoryDimIndex ? dataIndex : this.defaultDimValueGetter(itemOpt, dimName, dataIndex, dimIndex); - } : null; - data.hasItemOption = false; - data.initData( // Try to reuse the data store in sourceManager if using dataset. - isOriginalSource ? source : store, null, dimValueGetter); - return data; - } - - function isNeedCompleteOrdinalData(source) { - if (source.sourceFormat === SOURCE_FORMAT_ORIGINAL) { - var sampleItem = firstDataNotNull(source.data || []); - return sampleItem != null && !isArray(getDataItemValue(sampleItem)); - } - } - - function firstDataNotNull(arr) { - var i = 0; - - while (i < arr.length && arr[i] == null) { - i++; - } - - return arr[i]; - } - - var Scale = - /** @class */ - function () { - function Scale(setting) { - this._setting = setting || {}; - this._extent = [Infinity, -Infinity]; - } - - Scale.prototype.getSetting = function (name) { - return this._setting[name]; - }; - /** - * Set extent from data - */ - - - Scale.prototype.unionExtent = function (other) { - var extent = this._extent; - other[0] < extent[0] && (extent[0] = other[0]); - other[1] > extent[1] && (extent[1] = other[1]); // not setExtent because in log axis it may transformed to power - // this.setExtent(extent[0], extent[1]); - }; - /** - * Set extent from data - */ - - - Scale.prototype.unionExtentFromData = function (data, dim) { - this.unionExtent(data.getApproximateExtent(dim)); - }; - /** - * Get extent - * - * Extent is always in increase order. - */ - - - Scale.prototype.getExtent = function () { - return this._extent.slice(); - }; - /** - * Set extent - */ - - - Scale.prototype.setExtent = function (start, end) { - var thisExtent = this._extent; - - if (!isNaN(start)) { - thisExtent[0] = start; - } - - if (!isNaN(end)) { - thisExtent[1] = end; - } - }; - /** - * If value is in extent range - */ - - - Scale.prototype.isInExtentRange = function (value) { - return this._extent[0] <= value && this._extent[1] >= value; - }; - /** - * When axis extent depends on data and no data exists, - * axis ticks should not be drawn, which is named 'blank'. - */ - - - Scale.prototype.isBlank = function () { - return this._isBlank; - }; - /** - * When axis extent depends on data and no data exists, - * axis ticks should not be drawn, which is named 'blank'. - */ - - - Scale.prototype.setBlank = function (isBlank) { - this._isBlank = isBlank; - }; - - return Scale; - }(); - - enableClassManagement(Scale); - - var uidBase = 0; - - var OrdinalMeta = - /** @class */ - function () { - function OrdinalMeta(opt) { - this.categories = opt.categories || []; - this._needCollect = opt.needCollect; - this._deduplication = opt.deduplication; - this.uid = ++uidBase; - } - - OrdinalMeta.createByAxisModel = function (axisModel) { - var option = axisModel.option; - var data = option.data; - var categories = data && map(data, getName); - return new OrdinalMeta({ - categories: categories, - needCollect: !categories, - // deduplication is default in axis. - deduplication: option.dedplication !== false - }); - }; - - OrdinalMeta.prototype.getOrdinal = function (category) { - // @ts-ignore - return this._getOrCreateMap().get(category); - }; - /** - * @return The ordinal. If not found, return NaN. - */ - - - OrdinalMeta.prototype.parseAndCollect = function (category) { - var index; - var needCollect = this._needCollect; // The value of category dim can be the index of the given category set. - // This feature is only supported when !needCollect, because we should - // consider a common case: a value is 2017, which is a number but is - // expected to be tread as a category. This case usually happen in dataset, - // where it happent to be no need of the index feature. - - if (typeof category !== 'string' && !needCollect) { - return category; - } // Optimize for the scenario: - // category is ['2012-01-01', '2012-01-02', ...], where the input - // data has been ensured not duplicate and is large data. - // Notice, if a dataset dimension provide categroies, usually echarts - // should remove duplication except user tell echarts dont do that - // (set axis.deduplication = false), because echarts do not know whether - // the values in the category dimension has duplication (consider the - // parallel-aqi example) - - - if (needCollect && !this._deduplication) { - index = this.categories.length; - this.categories[index] = category; - return index; - } - - var map = this._getOrCreateMap(); // @ts-ignore - - - index = map.get(category); - - if (index == null) { - if (needCollect) { - index = this.categories.length; - this.categories[index] = category; // @ts-ignore - - map.set(category, index); - } else { - index = NaN; - } - } - - return index; - }; // Consider big data, do not create map until needed. - - - OrdinalMeta.prototype._getOrCreateMap = function () { - return this._map || (this._map = createHashMap(this.categories)); - }; - - return OrdinalMeta; - }(); - - function getName(obj) { - if (isObject(obj) && obj.value != null) { - return obj.value; - } else { - return obj + ''; - } - } - - var roundNumber = round; - /** - * @param extent Both extent[0] and extent[1] should be valid number. - * Should be extent[0] < extent[1]. - * @param splitNumber splitNumber should be >= 1. - */ - - function intervalScaleNiceTicks(extent, splitNumber, minInterval, maxInterval) { - var result = {}; - var span = extent[1] - extent[0]; - var interval = result.interval = nice(span / splitNumber, true); - - if (minInterval != null && interval < minInterval) { - interval = result.interval = minInterval; - } - - if (maxInterval != null && interval > maxInterval) { - interval = result.interval = maxInterval; - } // Tow more digital for tick. - - - var precision = result.intervalPrecision = getIntervalPrecision(interval); // Niced extent inside original extent - - var niceTickExtent = result.niceTickExtent = [roundNumber(Math.ceil(extent[0] / interval) * interval, precision), roundNumber(Math.floor(extent[1] / interval) * interval, precision)]; - fixExtent(niceTickExtent, extent); - return result; - } - /** - * @return interval precision - */ - - function getIntervalPrecision(interval) { - // Tow more digital for tick. - return getPrecision(interval) + 2; - } - - function clamp(niceTickExtent, idx, extent) { - niceTickExtent[idx] = Math.max(Math.min(niceTickExtent[idx], extent[1]), extent[0]); - } // In some cases (e.g., splitNumber is 1), niceTickExtent may be out of extent. - - - function fixExtent(niceTickExtent, extent) { - !isFinite(niceTickExtent[0]) && (niceTickExtent[0] = extent[0]); - !isFinite(niceTickExtent[1]) && (niceTickExtent[1] = extent[1]); - clamp(niceTickExtent, 0, extent); - clamp(niceTickExtent, 1, extent); - - if (niceTickExtent[0] > niceTickExtent[1]) { - niceTickExtent[0] = niceTickExtent[1]; - } - } - function contain$2(val, extent) { - return val >= extent[0] && val <= extent[1]; - } - function normalize$1(val, extent) { - if (extent[1] === extent[0]) { - return 0.5; - } - - return (val - extent[0]) / (extent[1] - extent[0]); - } - function scale$2(val, extent) { - return val * (extent[1] - extent[0]) + extent[0]; - } - - var OrdinalScale = - /** @class */ - function (_super) { - __extends(OrdinalScale, _super); - - function OrdinalScale(setting) { - var _this = _super.call(this, setting) || this; - - _this.type = 'ordinal'; - - var ordinalMeta = _this.getSetting('ordinalMeta'); // Caution: Should not use instanceof, consider ec-extensions using - // import approach to get OrdinalMeta class. - - - if (!ordinalMeta) { - ordinalMeta = new OrdinalMeta({}); - } - - if (isArray(ordinalMeta)) { - ordinalMeta = new OrdinalMeta({ - categories: map(ordinalMeta, function (item) { - return isObject(item) ? item.value : item; - }) - }); - } - - _this._ordinalMeta = ordinalMeta; - _this._extent = _this.getSetting('extent') || [0, ordinalMeta.categories.length - 1]; - return _this; - } - - OrdinalScale.prototype.parse = function (val) { - return typeof val === 'string' ? this._ordinalMeta.getOrdinal(val) // val might be float. - : Math.round(val); - }; - - OrdinalScale.prototype.contain = function (rank) { - rank = this.parse(rank); - return contain$2(rank, this._extent) && this._ordinalMeta.categories[rank] != null; - }; - /** - * Normalize given rank or name to linear [0, 1] - * @param val raw ordinal number. - * @return normalized value in [0, 1]. - */ - - - OrdinalScale.prototype.normalize = function (val) { - val = this._getTickNumber(this.parse(val)); - return normalize$1(val, this._extent); - }; - /** - * @param val normalized value in [0, 1]. - * @return raw ordinal number. - */ - - - OrdinalScale.prototype.scale = function (val) { - val = Math.round(scale$2(val, this._extent)); - return this.getRawOrdinalNumber(val); - }; - - OrdinalScale.prototype.getTicks = function () { - var ticks = []; - var extent = this._extent; - var rank = extent[0]; - - while (rank <= extent[1]) { - ticks.push({ - value: rank - }); - rank++; - } - - return ticks; - }; - - OrdinalScale.prototype.getMinorTicks = function (splitNumber) { - // Not support. - return; - }; - /** - * @see `Ordinal['_ordinalNumbersByTick']` - */ - - - OrdinalScale.prototype.setSortInfo = function (info) { - if (info == null) { - this._ordinalNumbersByTick = this._ticksByOrdinalNumber = null; - return; - } - - var infoOrdinalNumbers = info.ordinalNumbers; - var ordinalsByTick = this._ordinalNumbersByTick = []; - var ticksByOrdinal = this._ticksByOrdinalNumber = []; // Unnecessary support negative tick in `realtimeSort`. - - var tickNum = 0; - var allCategoryLen = this._ordinalMeta.categories.length; - - for (var len = Math.min(allCategoryLen, infoOrdinalNumbers.length); tickNum < len; ++tickNum) { - var ordinalNumber = infoOrdinalNumbers[tickNum]; - ordinalsByTick[tickNum] = ordinalNumber; - ticksByOrdinal[ordinalNumber] = tickNum; - } // Handle that `series.data` only covers part of the `axis.category.data`. - - - var unusedOrdinal = 0; - - for (; tickNum < allCategoryLen; ++tickNum) { - while (ticksByOrdinal[unusedOrdinal] != null) { - unusedOrdinal++; - } - ordinalsByTick.push(unusedOrdinal); - ticksByOrdinal[unusedOrdinal] = tickNum; - } - }; - - OrdinalScale.prototype._getTickNumber = function (ordinal) { - var ticksByOrdinalNumber = this._ticksByOrdinalNumber; // also support ordinal out of range of `ordinalMeta.categories.length`, - // where ordinal numbers are used as tick value directly. - - return ticksByOrdinalNumber && ordinal >= 0 && ordinal < ticksByOrdinalNumber.length ? ticksByOrdinalNumber[ordinal] : ordinal; - }; - /** - * @usage - * ```js - * const ordinalNumber = ordinalScale.getRawOrdinalNumber(tickVal); - * - * // case0 - * const rawOrdinalValue = axisModel.getCategories()[ordinalNumber]; - * // case1 - * const rawOrdinalValue = this._ordinalMeta.categories[ordinalNumber]; - * // case2 - * const coord = axis.dataToCoord(ordinalNumber); - * ``` - * - * @param {OrdinalNumber} tickNumber index of display - */ - - - OrdinalScale.prototype.getRawOrdinalNumber = function (tickNumber) { - var ordinalNumbersByTick = this._ordinalNumbersByTick; // tickNumber may be out of range, e.g., when axis max is larger than `ordinalMeta.categories.length`., - // where ordinal numbers are used as tick value directly. - - return ordinalNumbersByTick && tickNumber >= 0 && tickNumber < ordinalNumbersByTick.length ? ordinalNumbersByTick[tickNumber] : tickNumber; - }; - /** - * Get item on tick - */ - - - OrdinalScale.prototype.getLabel = function (tick) { - if (!this.isBlank()) { - var ordinalNumber = this.getRawOrdinalNumber(tick.value); - var cateogry = this._ordinalMeta.categories[ordinalNumber]; // Note that if no data, ordinalMeta.categories is an empty array. - // Return empty if it's not exist. - - return cateogry == null ? '' : cateogry + ''; - } - }; - - OrdinalScale.prototype.count = function () { - return this._extent[1] - this._extent[0] + 1; - }; - - OrdinalScale.prototype.unionExtentFromData = function (data, dim) { - this.unionExtent(data.getApproximateExtent(dim)); - }; - /** - * @override - * If value is in extent range - */ - - - OrdinalScale.prototype.isInExtentRange = function (value) { - value = this._getTickNumber(value); - return this._extent[0] <= value && this._extent[1] >= value; - }; - - OrdinalScale.prototype.getOrdinalMeta = function () { - return this._ordinalMeta; - }; - - OrdinalScale.prototype.niceTicks = function () {}; - - OrdinalScale.prototype.niceExtent = function () {}; - - OrdinalScale.type = 'ordinal'; - return OrdinalScale; - }(Scale); - - Scale.registerClass(OrdinalScale); - - var roundNumber$1 = round; - - var IntervalScale = - /** @class */ - function (_super) { - __extends(IntervalScale, _super); - - function IntervalScale() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = 'interval'; // Step is calculated in adjustExtent. - - _this._interval = 0; - _this._intervalPrecision = 2; - return _this; - } - - IntervalScale.prototype.parse = function (val) { - return val; - }; - - IntervalScale.prototype.contain = function (val) { - return contain$2(val, this._extent); - }; - - IntervalScale.prototype.normalize = function (val) { - return normalize$1(val, this._extent); - }; - - IntervalScale.prototype.scale = function (val) { - return scale$2(val, this._extent); - }; - - IntervalScale.prototype.setExtent = function (start, end) { - var thisExtent = this._extent; // start,end may be a Number like '25',so... - - if (!isNaN(start)) { - thisExtent[0] = parseFloat(start); - } - - if (!isNaN(end)) { - thisExtent[1] = parseFloat(end); - } - }; - - IntervalScale.prototype.unionExtent = function (other) { - var extent = this._extent; - other[0] < extent[0] && (extent[0] = other[0]); - other[1] > extent[1] && (extent[1] = other[1]); // unionExtent may called by it's sub classes - - this.setExtent(extent[0], extent[1]); - }; - - IntervalScale.prototype.getInterval = function () { - return this._interval; - }; - - IntervalScale.prototype.setInterval = function (interval) { - this._interval = interval; // Dropped auto calculated niceExtent and use user setted extent - // We assume user wan't to set both interval, min, max to get a better result - - this._niceExtent = this._extent.slice(); - this._intervalPrecision = getIntervalPrecision(interval); - }; - /** - * @param expandToNicedExtent Whether expand the ticks to niced extent. - */ - - - IntervalScale.prototype.getTicks = function (expandToNicedExtent) { - var interval = this._interval; - var extent = this._extent; - var niceTickExtent = this._niceExtent; - var intervalPrecision = this._intervalPrecision; - var ticks = []; // If interval is 0, return []; - - if (!interval) { - return ticks; - } // Consider this case: using dataZoom toolbox, zoom and zoom. - - - var safeLimit = 10000; - - if (extent[0] < niceTickExtent[0]) { - if (expandToNicedExtent) { - ticks.push({ - value: roundNumber$1(niceTickExtent[0] - interval, intervalPrecision) - }); - } else { - ticks.push({ - value: extent[0] - }); - } - } - - var tick = niceTickExtent[0]; - - while (tick <= niceTickExtent[1]) { - ticks.push({ - value: tick - }); // Avoid rounding error - - tick = roundNumber$1(tick + interval, intervalPrecision); - - if (tick === ticks[ticks.length - 1].value) { - // Consider out of safe float point, e.g., - // -3711126.9907707 + 2e-10 === -3711126.9907707 - break; - } - - if (ticks.length > safeLimit) { - return []; - } - } // Consider this case: the last item of ticks is smaller - // than niceTickExtent[1] and niceTickExtent[1] === extent[1]. - - - var lastNiceTick = ticks.length ? ticks[ticks.length - 1].value : niceTickExtent[1]; - - if (extent[1] > lastNiceTick) { - if (expandToNicedExtent) { - ticks.push({ - value: roundNumber$1(lastNiceTick + interval, intervalPrecision) - }); - } else { - ticks.push({ - value: extent[1] - }); - } - } - - return ticks; - }; - - IntervalScale.prototype.getMinorTicks = function (splitNumber) { - var ticks = this.getTicks(true); - var minorTicks = []; - var extent = this.getExtent(); - - for (var i = 1; i < ticks.length; i++) { - var nextTick = ticks[i]; - var prevTick = ticks[i - 1]; - var count = 0; - var minorTicksGroup = []; - var interval = nextTick.value - prevTick.value; - var minorInterval = interval / splitNumber; - - while (count < splitNumber - 1) { - var minorTick = roundNumber$1(prevTick.value + (count + 1) * minorInterval); // For the first and last interval. The count may be less than splitNumber. - - if (minorTick > extent[0] && minorTick < extent[1]) { - minorTicksGroup.push(minorTick); - } - - count++; - } - - minorTicks.push(minorTicksGroup); - } - - return minorTicks; - }; - /** - * @param opt.precision If 'auto', use nice presision. - * @param opt.pad returns 1.50 but not 1.5 if precision is 2. - */ - - - IntervalScale.prototype.getLabel = function (data, opt) { - if (data == null) { - return ''; - } - - var precision = opt && opt.precision; - - if (precision == null) { - precision = getPrecision(data.value) || 0; - } else if (precision === 'auto') { - // Should be more precise then tick. - precision = this._intervalPrecision; - } // (1) If `precision` is set, 12.005 should be display as '12.00500'. - // (2) Use roundNumber (toFixed) to avoid scientific notation like '3.5e-7'. - - - var dataNum = roundNumber$1(data.value, precision, true); - return addCommas(dataNum); - }; - /** - * @param splitNumber By default `5`. - */ - - - IntervalScale.prototype.niceTicks = function (splitNumber, minInterval, maxInterval) { - splitNumber = splitNumber || 5; - var extent = this._extent; - var span = extent[1] - extent[0]; - - if (!isFinite(span)) { - return; - } // User may set axis min 0 and data are all negative - // FIXME If it needs to reverse ? - - - if (span < 0) { - span = -span; - extent.reverse(); - } - - var result = intervalScaleNiceTicks(extent, splitNumber, minInterval, maxInterval); - this._intervalPrecision = result.intervalPrecision; - this._interval = result.interval; - this._niceExtent = result.niceTickExtent; - }; - - IntervalScale.prototype.niceExtent = function (opt) { - var extent = this._extent; // If extent start and end are same, expand them - - if (extent[0] === extent[1]) { - if (extent[0] !== 0) { - // Expand extent - var expandSize = extent[0]; // In the fowllowing case - // Axis has been fixed max 100 - // Plus data are all 100 and axis extent are [100, 100]. - // Extend to the both side will cause expanded max is larger than fixed max. - // So only expand to the smaller side. - - if (!opt.fixMax) { - extent[1] += expandSize / 2; - extent[0] -= expandSize / 2; - } else { - extent[0] -= expandSize / 2; - } - } else { - extent[1] = 1; - } - } - - var span = extent[1] - extent[0]; // If there are no data and extent are [Infinity, -Infinity] - - if (!isFinite(span)) { - extent[0] = 0; - extent[1] = 1; - } - - this.niceTicks(opt.splitNumber, opt.minInterval, opt.maxInterval); // let extent = this._extent; - - var interval = this._interval; - - if (!opt.fixMin) { - extent[0] = roundNumber$1(Math.floor(extent[0] / interval) * interval); - } - - if (!opt.fixMax) { - extent[1] = roundNumber$1(Math.ceil(extent[1] / interval) * interval); - } - }; - - IntervalScale.type = 'interval'; - return IntervalScale; - }(Scale); - - Scale.registerClass(IntervalScale); - - var STACK_PREFIX = '__ec_stack_'; - var LARGE_BAR_MIN_WIDTH = 0.5; - var LargeArr = typeof Float32Array !== 'undefined' ? Float32Array : Array; - - function getSeriesStackId(seriesModel) { - return seriesModel.get('stack') || STACK_PREFIX + seriesModel.seriesIndex; - } - - function getAxisKey(axis) { - return axis.dim + axis.index; - } - /** - * @return {Object} {width, offset, offsetCenter} If axis.type is not 'category', return undefined. - */ - - - function getLayoutOnAxis(opt) { - var params = []; - var baseAxis = opt.axis; - var axisKey = 'axis0'; - - if (baseAxis.type !== 'category') { - return; - } - - var bandWidth = baseAxis.getBandWidth(); - - for (var i = 0; i < opt.count || 0; i++) { - params.push(defaults({ - bandWidth: bandWidth, - axisKey: axisKey, - stackId: STACK_PREFIX + i - }, opt)); - } - - var widthAndOffsets = doCalBarWidthAndOffset(params); - var result = []; - - for (var i = 0; i < opt.count; i++) { - var item = widthAndOffsets[axisKey][STACK_PREFIX + i]; - item.offsetCenter = item.offset + item.width / 2; - result.push(item); - } - - return result; - } - function prepareLayoutBarSeries(seriesType, ecModel) { - var seriesModels = []; - ecModel.eachSeriesByType(seriesType, function (seriesModel) { - // Check series coordinate, do layout for cartesian2d only - if (isOnCartesian(seriesModel) && !isInLargeMode(seriesModel)) { - seriesModels.push(seriesModel); - } - }); - return seriesModels; - } - /** - * Map from (baseAxis.dim + '_' + baseAxis.index) to min gap of two adjacent - * values. - * This works for time axes, value axes, and log axes. - * For a single time axis, return value is in the form like - * {'x_0': [1000000]}. - * The value of 1000000 is in milliseconds. - */ - - function getValueAxesMinGaps(barSeries) { - /** - * Map from axis.index to values. - * For a single time axis, axisValues is in the form like - * {'x_0': [1495555200000, 1495641600000, 1495728000000]}. - * Items in axisValues[x], e.g. 1495555200000, are time values of all - * series. - */ - var axisValues = {}; - each(barSeries, function (seriesModel) { - var cartesian = seriesModel.coordinateSystem; - var baseAxis = cartesian.getBaseAxis(); - - if (baseAxis.type !== 'time' && baseAxis.type !== 'value') { - return; - } - - var data = seriesModel.getData(); - var key = baseAxis.dim + '_' + baseAxis.index; - var dimIdx = data.getDimensionIndex(data.mapDimension(baseAxis.dim)); - var store = data.getStore(); - - for (var i = 0, cnt = store.count(); i < cnt; ++i) { - var value = store.get(dimIdx, i); - - if (!axisValues[key]) { - // No previous data for the axis - axisValues[key] = [value]; - } else { - // No value in previous series - axisValues[key].push(value); - } // Ignore duplicated time values in the same axis - - } - }); - var axisMinGaps = {}; - - for (var key in axisValues) { - if (axisValues.hasOwnProperty(key)) { - var valuesInAxis = axisValues[key]; - - if (valuesInAxis) { - // Sort axis values into ascending order to calculate gaps - valuesInAxis.sort(function (a, b) { - return a - b; - }); - var min = null; - - for (var j = 1; j < valuesInAxis.length; ++j) { - var delta = valuesInAxis[j] - valuesInAxis[j - 1]; - - if (delta > 0) { - // Ignore 0 delta because they are of the same axis value - min = min === null ? delta : Math.min(min, delta); - } - } // Set to null if only have one data - - - axisMinGaps[key] = min; - } - } - } - - return axisMinGaps; - } - - function makeColumnLayout(barSeries) { - var axisMinGaps = getValueAxesMinGaps(barSeries); - var seriesInfoList = []; - each(barSeries, function (seriesModel) { - var cartesian = seriesModel.coordinateSystem; - var baseAxis = cartesian.getBaseAxis(); - var axisExtent = baseAxis.getExtent(); - var bandWidth; - - if (baseAxis.type === 'category') { - bandWidth = baseAxis.getBandWidth(); - } else if (baseAxis.type === 'value' || baseAxis.type === 'time') { - var key = baseAxis.dim + '_' + baseAxis.index; - var minGap = axisMinGaps[key]; - var extentSpan = Math.abs(axisExtent[1] - axisExtent[0]); - var scale = baseAxis.scale.getExtent(); - var scaleSpan = Math.abs(scale[1] - scale[0]); - bandWidth = minGap ? extentSpan / scaleSpan * minGap : extentSpan; // When there is only one data value - } else { - var data = seriesModel.getData(); - bandWidth = Math.abs(axisExtent[1] - axisExtent[0]) / data.count(); - } - - var barWidth = parsePercent$1(seriesModel.get('barWidth'), bandWidth); - var barMaxWidth = parsePercent$1(seriesModel.get('barMaxWidth'), bandWidth); - var barMinWidth = parsePercent$1( // barMinWidth by default is 1 in cartesian. Because in value axis, - // the auto-calculated bar width might be less than 1. - seriesModel.get('barMinWidth') || 1, bandWidth); - var barGap = seriesModel.get('barGap'); - var barCategoryGap = seriesModel.get('barCategoryGap'); - seriesInfoList.push({ - bandWidth: bandWidth, - barWidth: barWidth, - barMaxWidth: barMaxWidth, - barMinWidth: barMinWidth, - barGap: barGap, - barCategoryGap: barCategoryGap, - axisKey: getAxisKey(baseAxis), - stackId: getSeriesStackId(seriesModel) - }); - }); - return doCalBarWidthAndOffset(seriesInfoList); - } - - function doCalBarWidthAndOffset(seriesInfoList) { - // Columns info on each category axis. Key is cartesian name - var columnsMap = {}; - each(seriesInfoList, function (seriesInfo, idx) { - var axisKey = seriesInfo.axisKey; - var bandWidth = seriesInfo.bandWidth; - var columnsOnAxis = columnsMap[axisKey] || { - bandWidth: bandWidth, - remainedWidth: bandWidth, - autoWidthCount: 0, - categoryGap: null, - gap: '20%', - stacks: {} - }; - var stacks = columnsOnAxis.stacks; - columnsMap[axisKey] = columnsOnAxis; - var stackId = seriesInfo.stackId; - - if (!stacks[stackId]) { - columnsOnAxis.autoWidthCount++; - } - - stacks[stackId] = stacks[stackId] || { - width: 0, - maxWidth: 0 - }; // Caution: In a single coordinate system, these barGrid attributes - // will be shared by series. Consider that they have default values, - // only the attributes set on the last series will work. - // Do not change this fact unless there will be a break change. - - var barWidth = seriesInfo.barWidth; - - if (barWidth && !stacks[stackId].width) { - // See #6312, do not restrict width. - stacks[stackId].width = barWidth; - barWidth = Math.min(columnsOnAxis.remainedWidth, barWidth); - columnsOnAxis.remainedWidth -= barWidth; - } - - var barMaxWidth = seriesInfo.barMaxWidth; - barMaxWidth && (stacks[stackId].maxWidth = barMaxWidth); - var barMinWidth = seriesInfo.barMinWidth; - barMinWidth && (stacks[stackId].minWidth = barMinWidth); - var barGap = seriesInfo.barGap; - barGap != null && (columnsOnAxis.gap = barGap); - var barCategoryGap = seriesInfo.barCategoryGap; - barCategoryGap != null && (columnsOnAxis.categoryGap = barCategoryGap); - }); - var result = {}; - each(columnsMap, function (columnsOnAxis, coordSysName) { - result[coordSysName] = {}; - var stacks = columnsOnAxis.stacks; - var bandWidth = columnsOnAxis.bandWidth; - var categoryGapPercent = columnsOnAxis.categoryGap; - - if (categoryGapPercent == null) { - var columnCount = keys(stacks).length; // More columns in one group - // the spaces between group is smaller. Or the column will be too thin. - - categoryGapPercent = Math.max(35 - columnCount * 4, 15) + '%'; - } - - var categoryGap = parsePercent$1(categoryGapPercent, bandWidth); - var barGapPercent = parsePercent$1(columnsOnAxis.gap, 1); - var remainedWidth = columnsOnAxis.remainedWidth; - var autoWidthCount = columnsOnAxis.autoWidthCount; - var autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent); - autoWidth = Math.max(autoWidth, 0); // Find if any auto calculated bar exceeded maxBarWidth - - each(stacks, function (column) { - var maxWidth = column.maxWidth; - var minWidth = column.minWidth; - - if (!column.width) { - var finalWidth = autoWidth; - - if (maxWidth && maxWidth < finalWidth) { - finalWidth = Math.min(maxWidth, remainedWidth); - } // `minWidth` has higher priority. `minWidth` decide that wheter the - // bar is able to be visible. So `minWidth` should not be restricted - // by `maxWidth` or `remainedWidth` (which is from `bandWidth`). In - // the extreme cases for `value` axis, bars are allowed to overlap - // with each other if `minWidth` specified. - - - if (minWidth && minWidth > finalWidth) { - finalWidth = minWidth; - } - - if (finalWidth !== autoWidth) { - column.width = finalWidth; - remainedWidth -= finalWidth + barGapPercent * finalWidth; - autoWidthCount--; - } - } else { - // `barMinWidth/barMaxWidth` has higher priority than `barWidth`, as - // CSS does. Becuase barWidth can be a percent value, where - // `barMaxWidth` can be used to restrict the final width. - var finalWidth = column.width; - - if (maxWidth) { - finalWidth = Math.min(finalWidth, maxWidth); - } // `minWidth` has higher priority, as described above - - - if (minWidth) { - finalWidth = Math.max(finalWidth, minWidth); - } - - column.width = finalWidth; - remainedWidth -= finalWidth + barGapPercent * finalWidth; - autoWidthCount--; - } - }); // Recalculate width again - - autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent); - autoWidth = Math.max(autoWidth, 0); - var widthSum = 0; - var lastColumn; - each(stacks, function (column, idx) { - if (!column.width) { - column.width = autoWidth; - } - - lastColumn = column; - widthSum += column.width * (1 + barGapPercent); - }); - - if (lastColumn) { - widthSum -= lastColumn.width * barGapPercent; - } - - var offset = -widthSum / 2; - each(stacks, function (column, stackId) { - result[coordSysName][stackId] = result[coordSysName][stackId] || { - bandWidth: bandWidth, - offset: offset, - width: column.width - }; - offset += column.width * (1 + barGapPercent); - }); - }); - return result; - } - - function retrieveColumnLayout(barWidthAndOffset, axis, seriesModel) { - if (barWidthAndOffset && axis) { - var result = barWidthAndOffset[getAxisKey(axis)]; - - if (result != null && seriesModel != null) { - return result[getSeriesStackId(seriesModel)]; - } - - return result; - } - } - function layout(seriesType, ecModel) { - var seriesModels = prepareLayoutBarSeries(seriesType, ecModel); - var barWidthAndOffset = makeColumnLayout(seriesModels); - var lastStackCoords = {}; - each(seriesModels, function (seriesModel) { - var data = seriesModel.getData(); - var cartesian = seriesModel.coordinateSystem; - var baseAxis = cartesian.getBaseAxis(); - var stackId = getSeriesStackId(seriesModel); - var columnLayoutInfo = barWidthAndOffset[getAxisKey(baseAxis)][stackId]; - var columnOffset = columnLayoutInfo.offset; - var columnWidth = columnLayoutInfo.width; - var valueAxis = cartesian.getOtherAxis(baseAxis); - var barMinHeight = seriesModel.get('barMinHeight') || 0; - lastStackCoords[stackId] = lastStackCoords[stackId] || []; - data.setLayout({ - bandWidth: columnLayoutInfo.bandWidth, - offset: columnOffset, - size: columnWidth - }); - var valueDim = data.mapDimension(valueAxis.dim); - var baseDim = data.mapDimension(baseAxis.dim); - var stacked = isDimensionStacked(data, valueDim); - var isValueAxisH = valueAxis.isHorizontal(); - var valueAxisStart = getValueAxisStart(baseAxis, valueAxis); - var store = data.getStore(); - var valueDimIdx = data.getDimensionIndex(valueDim); - var baseDimIdx = data.getDimensionIndex(baseDim); - - for (var idx = 0, len = store.count(); idx < len; idx++) { - var value = store.get(valueDimIdx, idx); - var baseValue = store.get(baseDimIdx, idx); - var sign = value >= 0 ? 'p' : 'n'; - var baseCoord = valueAxisStart; // Because of the barMinHeight, we can not use the value in - // stackResultDimension directly. - - if (stacked) { - // Only ordinal axis can be stacked. - if (!lastStackCoords[stackId][baseValue]) { - lastStackCoords[stackId][baseValue] = { - p: valueAxisStart, - n: valueAxisStart // Negative stack - - }; - } // Should also consider #4243 - - - baseCoord = lastStackCoords[stackId][baseValue][sign]; - } - - var x = void 0; - var y = void 0; - var width = void 0; - var height = void 0; - - if (isValueAxisH) { - var coord = cartesian.dataToPoint([value, baseValue]); - x = baseCoord; - y = coord[1] + columnOffset; - width = coord[0] - valueAxisStart; - height = columnWidth; - - if (Math.abs(width) < barMinHeight) { - width = (width < 0 ? -1 : 1) * barMinHeight; - } // Ignore stack from NaN value - - - if (!isNaN(width)) { - stacked && (lastStackCoords[stackId][baseValue][sign] += width); - } - } else { - var coord = cartesian.dataToPoint([baseValue, value]); - x = coord[0] + columnOffset; - y = baseCoord; - width = columnWidth; - height = coord[1] - valueAxisStart; - - if (Math.abs(height) < barMinHeight) { - // Include zero to has a positive bar - height = (height <= 0 ? -1 : 1) * barMinHeight; - } // Ignore stack from NaN value - - - if (!isNaN(height)) { - stacked && (lastStackCoords[stackId][baseValue][sign] += height); - } - } - - data.setItemLayout(idx, { - x: x, - y: y, - width: width, - height: height - }); - } - }); - } // TODO: Do not support stack in large mode yet. - - var largeLayout = { - seriesType: 'bar', - plan: createRenderPlanner(), - reset: function (seriesModel) { - if (!isOnCartesian(seriesModel) || !isInLargeMode(seriesModel)) { - return; - } - - var data = seriesModel.getData(); - var cartesian = seriesModel.coordinateSystem; - var coordLayout = cartesian.master.getRect(); - var baseAxis = cartesian.getBaseAxis(); - var valueAxis = cartesian.getOtherAxis(baseAxis); - var valueDimI = data.getDimensionIndex(data.mapDimension(valueAxis.dim)); - var baseDimI = data.getDimensionIndex(data.mapDimension(baseAxis.dim)); - var valueAxisHorizontal = valueAxis.isHorizontal(); - var valueDimIdx = valueAxisHorizontal ? 0 : 1; - var barWidth = retrieveColumnLayout(makeColumnLayout([seriesModel]), baseAxis, seriesModel).width; - - if (!(barWidth > LARGE_BAR_MIN_WIDTH)) { - // jshint ignore:line - barWidth = LARGE_BAR_MIN_WIDTH; - } - - return { - progress: function (params, data) { - var count = params.count; - var largePoints = new LargeArr(count * 2); - var largeBackgroundPoints = new LargeArr(count * 2); - var largeDataIndices = new LargeArr(count); - var dataIndex; - var coord = []; - var valuePair = []; - var pointsOffset = 0; - var idxOffset = 0; - var store = data.getStore(); - - while ((dataIndex = params.next()) != null) { - valuePair[valueDimIdx] = store.get(valueDimI, dataIndex); - valuePair[1 - valueDimIdx] = store.get(baseDimI, dataIndex); - coord = cartesian.dataToPoint(valuePair, null); // Data index might not be in order, depends on `progressiveChunkMode`. - - largeBackgroundPoints[pointsOffset] = valueAxisHorizontal ? coordLayout.x + coordLayout.width : coord[0]; - largePoints[pointsOffset++] = coord[0]; - largeBackgroundPoints[pointsOffset] = valueAxisHorizontal ? coord[1] : coordLayout.y + coordLayout.height; - largePoints[pointsOffset++] = coord[1]; - largeDataIndices[idxOffset++] = dataIndex; - } - - data.setLayout({ - largePoints: largePoints, - largeDataIndices: largeDataIndices, - largeBackgroundPoints: largeBackgroundPoints, - barWidth: barWidth, - valueAxisStart: getValueAxisStart(baseAxis, valueAxis), - backgroundStart: valueAxisHorizontal ? coordLayout.x : coordLayout.y, - valueAxisHorizontal: valueAxisHorizontal - }); - } - }; - } - }; - - function isOnCartesian(seriesModel) { - return seriesModel.coordinateSystem && seriesModel.coordinateSystem.type === 'cartesian2d'; - } - - function isInLargeMode(seriesModel) { - return seriesModel.pipelineContext && seriesModel.pipelineContext.large; - } // See cases in `test/bar-start.html` and `#7412`, `#8747`. - - - function getValueAxisStart(baseAxis, valueAxis, stacked) { - return valueAxis.toGlobalCoord(valueAxis.dataToCoord(valueAxis.type === 'log' ? 1 : 0)); - } - - var bisect = function (a, x, lo, hi) { - while (lo < hi) { - var mid = lo + hi >>> 1; - - if (a[mid][1] < x) { - lo = mid + 1; - } else { - hi = mid; - } - } - - return lo; - }; - - var TimeScale = - /** @class */ - function (_super) { - __extends(TimeScale, _super); - - function TimeScale(settings) { - var _this = _super.call(this, settings) || this; - - _this.type = 'time'; - return _this; - } - /** - * Get label is mainly for other components like dataZoom, tooltip. - */ - - - TimeScale.prototype.getLabel = function (tick) { - var useUTC = this.getSetting('useUTC'); - return format(tick.value, fullLeveledFormatter[getDefaultFormatPrecisionOfInterval(getPrimaryTimeUnit(this._minLevelUnit))] || fullLeveledFormatter.second, useUTC, this.getSetting('locale')); - }; - - TimeScale.prototype.getFormattedLabel = function (tick, idx, labelFormatter) { - var isUTC = this.getSetting('useUTC'); - var lang = this.getSetting('locale'); - return leveledFormat(tick, idx, labelFormatter, lang, isUTC); - }; - /** - * @override - * @param expandToNicedExtent Whether expand the ticks to niced extent. - */ - - - TimeScale.prototype.getTicks = function (expandToNicedExtent) { - var interval = this._interval; - var extent = this._extent; - var ticks = []; // If interval is 0, return []; - - if (!interval) { - return ticks; - } - - ticks.push({ - value: extent[0], - level: 0 - }); - var useUTC = this.getSetting('useUTC'); - var innerTicks = getIntervalTicks(this._minLevelUnit, this._approxInterval, useUTC, extent); - ticks = ticks.concat(innerTicks); - ticks.push({ - value: extent[1], - level: 0 - }); - return ticks; - }; - - TimeScale.prototype.niceExtent = function (opt) { - var extent = this._extent; // If extent start and end are same, expand them - - if (extent[0] === extent[1]) { - // Expand extent - extent[0] -= ONE_DAY; - extent[1] += ONE_DAY; - } // If there are no data and extent are [Infinity, -Infinity] - - - if (extent[1] === -Infinity && extent[0] === Infinity) { - var d = new Date(); - extent[1] = +new Date(d.getFullYear(), d.getMonth(), d.getDate()); - extent[0] = extent[1] - ONE_DAY; - } - - this.niceTicks(opt.splitNumber, opt.minInterval, opt.maxInterval); - }; - - TimeScale.prototype.niceTicks = function (approxTickNum, minInterval, maxInterval) { - approxTickNum = approxTickNum || 10; - var extent = this._extent; - var span = extent[1] - extent[0]; - this._approxInterval = span / approxTickNum; - - if (minInterval != null && this._approxInterval < minInterval) { - this._approxInterval = minInterval; - } - - if (maxInterval != null && this._approxInterval > maxInterval) { - this._approxInterval = maxInterval; - } - - var scaleIntervalsLen = scaleIntervals.length; - var idx = Math.min(bisect(scaleIntervals, this._approxInterval, 0, scaleIntervalsLen), scaleIntervalsLen - 1); // Interval that can be used to calculate ticks - - this._interval = scaleIntervals[idx][1]; // Min level used when picking ticks from top down. - // We check one more level to avoid the ticks are to sparse in some case. - - this._minLevelUnit = scaleIntervals[Math.max(idx - 1, 0)][0]; - }; - - TimeScale.prototype.parse = function (val) { - // val might be float. - return typeof val === 'number' ? val : +parseDate(val); - }; - - TimeScale.prototype.contain = function (val) { - return contain$2(this.parse(val), this._extent); - }; - - TimeScale.prototype.normalize = function (val) { - return normalize$1(this.parse(val), this._extent); - }; - - TimeScale.prototype.scale = function (val) { - return scale$2(val, this._extent); - }; - - TimeScale.type = 'time'; - return TimeScale; - }(IntervalScale); - /** - * This implementation was originally copied from "d3.js" - * - * with some modifications made for this program. - * See the license statement at the head of this file. - */ - - - var scaleIntervals = [// Format interval - ['second', ONE_SECOND], ['minute', ONE_MINUTE], ['hour', ONE_HOUR], ['quarter-day', ONE_HOUR * 6], ['half-day', ONE_HOUR * 12], ['day', ONE_DAY * 1.2], ['half-week', ONE_DAY * 3.5], ['week', ONE_DAY * 7], ['month', ONE_DAY * 31], ['quarter', ONE_DAY * 95], ['half-year', ONE_YEAR / 2], ['year', ONE_YEAR] // 1Y - ]; - - function isUnitValueSame(unit, valueA, valueB, isUTC) { - var dateA = parseDate(valueA); - var dateB = parseDate(valueB); - - var isSame = function (unit) { - return getUnitValue(dateA, unit, isUTC) === getUnitValue(dateB, unit, isUTC); - }; - - var isSameYear = function () { - return isSame('year'); - }; // const isSameHalfYear = () => isSameYear() && isSame('half-year'); - // const isSameQuater = () => isSameYear() && isSame('quarter'); - - - var isSameMonth = function () { - return isSameYear() && isSame('month'); - }; - - var isSameDay = function () { - return isSameMonth() && isSame('day'); - }; // const isSameHalfDay = () => isSameDay() && isSame('half-day'); - - - var isSameHour = function () { - return isSameDay() && isSame('hour'); - }; - - var isSameMinute = function () { - return isSameHour() && isSame('minute'); - }; - - var isSameSecond = function () { - return isSameMinute() && isSame('second'); - }; - - var isSameMilliSecond = function () { - return isSameSecond() && isSame('millisecond'); - }; - - switch (unit) { - case 'year': - return isSameYear(); - - case 'month': - return isSameMonth(); - - case 'day': - return isSameDay(); - - case 'hour': - return isSameHour(); - - case 'minute': - return isSameMinute(); - - case 'second': - return isSameSecond(); - - case 'millisecond': - return isSameMilliSecond(); - } - } // const primaryUnitGetters = { - // year: fullYearGetterName(), - // month: monthGetterName(), - // day: dateGetterName(), - // hour: hoursGetterName(), - // minute: minutesGetterName(), - // second: secondsGetterName(), - // millisecond: millisecondsGetterName() - // }; - // const primaryUnitUTCGetters = { - // year: fullYearGetterName(true), - // month: monthGetterName(true), - // day: dateGetterName(true), - // hour: hoursGetterName(true), - // minute: minutesGetterName(true), - // second: secondsGetterName(true), - // millisecond: millisecondsGetterName(true) - // }; - // function moveTick(date: Date, unitName: TimeUnit, step: number, isUTC: boolean) { - // step = step || 1; - // switch (getPrimaryTimeUnit(unitName)) { - // case 'year': - // date[fullYearSetterName(isUTC)](date[fullYearGetterName(isUTC)]() + step); - // break; - // case 'month': - // date[monthSetterName(isUTC)](date[monthGetterName(isUTC)]() + step); - // break; - // case 'day': - // date[dateSetterName(isUTC)](date[dateGetterName(isUTC)]() + step); - // break; - // case 'hour': - // date[hoursSetterName(isUTC)](date[hoursGetterName(isUTC)]() + step); - // break; - // case 'minute': - // date[minutesSetterName(isUTC)](date[minutesGetterName(isUTC)]() + step); - // break; - // case 'second': - // date[secondsSetterName(isUTC)](date[secondsGetterName(isUTC)]() + step); - // break; - // case 'millisecond': - // date[millisecondsSetterName(isUTC)](date[millisecondsGetterName(isUTC)]() + step); - // break; - // } - // return date.getTime(); - // } - // const DATE_INTERVALS = [[8, 7.5], [4, 3.5], [2, 1.5]]; - // const MONTH_INTERVALS = [[6, 5.5], [3, 2.5], [2, 1.5]]; - // const MINUTES_SECONDS_INTERVALS = [[30, 30], [20, 20], [15, 15], [10, 10], [5, 5], [2, 2]]; - - - function getDateInterval(approxInterval, daysInMonth) { - approxInterval /= ONE_DAY; - return approxInterval > 16 ? 16 // Math.floor(daysInMonth / 2) + 1 // In this case we only want one tick betwen two month. - : approxInterval > 7.5 ? 7 // TODO week 7 or day 8? - : approxInterval > 3.5 ? 4 : approxInterval > 1.5 ? 2 : 1; - } - - function getMonthInterval(approxInterval) { - var APPROX_ONE_MONTH = 30 * ONE_DAY; - approxInterval /= APPROX_ONE_MONTH; - return approxInterval > 6 ? 6 : approxInterval > 3 ? 3 : approxInterval > 2 ? 2 : 1; - } - - function getHourInterval(approxInterval) { - approxInterval /= ONE_HOUR; - return approxInterval > 12 ? 12 : approxInterval > 6 ? 6 : approxInterval > 3.5 ? 4 : approxInterval > 2 ? 2 : 1; - } - - function getMinutesAndSecondsInterval(approxInterval, isMinutes) { - approxInterval /= isMinutes ? ONE_MINUTE : ONE_SECOND; - return approxInterval > 30 ? 30 : approxInterval > 20 ? 20 : approxInterval > 15 ? 15 : approxInterval > 10 ? 10 : approxInterval > 5 ? 5 : approxInterval > 2 ? 2 : 1; - } - - function getMillisecondsInterval(approxInterval) { - return nice(approxInterval, true); - } - - function getFirstTimestampOfUnit(date, unitName, isUTC) { - var outDate = new Date(date); - - switch (getPrimaryTimeUnit(unitName)) { - case 'year': - case 'month': - outDate[monthSetterName(isUTC)](0); - - case 'day': - outDate[dateSetterName(isUTC)](1); - - case 'hour': - outDate[hoursSetterName(isUTC)](0); - - case 'minute': - outDate[minutesSetterName(isUTC)](0); - - case 'second': - outDate[secondsSetterName(isUTC)](0); - outDate[millisecondsSetterName(isUTC)](0); - } - - return outDate.getTime(); - } - - function getIntervalTicks(bottomUnitName, approxInterval, isUTC, extent) { - var safeLimit = 10000; - var unitNames = timeUnits; - var iter = 0; - - function addTicksInSpan(interval, minTimestamp, maxTimestamp, getMethodName, setMethodName, isDate, out) { - var date = new Date(minTimestamp); - var dateTime = minTimestamp; - var d = date[getMethodName](); // if (isDate) { - // d -= 1; // Starts with 0; PENDING - // } - - while (dateTime < maxTimestamp && dateTime <= extent[1]) { - out.push({ - value: dateTime - }); - d += interval; - date[setMethodName](d); - dateTime = date.getTime(); - } // This extra tick is for calcuating ticks of next level. Will not been added to the final result - - - out.push({ - value: dateTime, - notAdd: true - }); - } - - function addLevelTicks(unitName, lastLevelTicks, levelTicks) { - var newAddedTicks = []; - var isFirstLevel = !lastLevelTicks.length; - - if (isUnitValueSame(getPrimaryTimeUnit(unitName), extent[0], extent[1], isUTC)) { - return; - } - - if (isFirstLevel) { - lastLevelTicks = [{ - // TODO Optimize. Not include so may ticks. - value: getFirstTimestampOfUnit(new Date(extent[0]), unitName, isUTC) - }, { - value: extent[1] - }]; - } - - for (var i = 0; i < lastLevelTicks.length - 1; i++) { - var startTick = lastLevelTicks[i].value; - var endTick = lastLevelTicks[i + 1].value; - - if (startTick === endTick) { - continue; - } - - var interval = void 0; - var getterName = void 0; - var setterName = void 0; - var isDate = false; - - switch (unitName) { - case 'year': - interval = Math.max(1, Math.round(approxInterval / ONE_DAY / 365)); - getterName = fullYearGetterName(isUTC); - setterName = fullYearSetterName(isUTC); - break; - - case 'half-year': - case 'quarter': - case 'month': - interval = getMonthInterval(approxInterval); - getterName = monthGetterName(isUTC); - setterName = monthSetterName(isUTC); - break; - - case 'week': // PENDING If week is added. Ignore day. - - case 'half-week': - case 'day': - interval = getDateInterval(approxInterval); // Use 32 days and let interval been 16 - - getterName = dateGetterName(isUTC); - setterName = dateSetterName(isUTC); - isDate = true; - break; - - case 'half-day': - case 'quarter-day': - case 'hour': - interval = getHourInterval(approxInterval); - getterName = hoursGetterName(isUTC); - setterName = hoursSetterName(isUTC); - break; - - case 'minute': - interval = getMinutesAndSecondsInterval(approxInterval, true); - getterName = minutesGetterName(isUTC); - setterName = minutesSetterName(isUTC); - break; - - case 'second': - interval = getMinutesAndSecondsInterval(approxInterval, false); - getterName = secondsGetterName(isUTC); - setterName = secondsSetterName(isUTC); - break; - - case 'millisecond': - interval = getMillisecondsInterval(approxInterval); - getterName = millisecondsGetterName(isUTC); - setterName = millisecondsSetterName(isUTC); - break; - } - - addTicksInSpan(interval, startTick, endTick, getterName, setterName, isDate, newAddedTicks); - - if (unitName === 'year' && levelTicks.length > 1 && i === 0) { - // Add nearest years to the left extent. - levelTicks.unshift({ - value: levelTicks[0].value - interval - }); - } - } - - for (var i = 0; i < newAddedTicks.length; i++) { - levelTicks.push(newAddedTicks[i]); - } // newAddedTicks.length && console.log(unitName, newAddedTicks); - - - return newAddedTicks; - } - - var levelsTicks = []; - var currentLevelTicks = []; - var tickCount = 0; - var lastLevelTickCount = 0; - - for (var i = 0; i < unitNames.length && iter++ < safeLimit; ++i) { - var primaryTimeUnit = getPrimaryTimeUnit(unitNames[i]); - - if (!isPrimaryTimeUnit(unitNames[i])) { - // TODO - continue; - } - - addLevelTicks(unitNames[i], levelsTicks[levelsTicks.length - 1] || [], currentLevelTicks); - var nextPrimaryTimeUnit = unitNames[i + 1] ? getPrimaryTimeUnit(unitNames[i + 1]) : null; - - if (primaryTimeUnit !== nextPrimaryTimeUnit) { - if (currentLevelTicks.length) { - lastLevelTickCount = tickCount; // Remove the duplicate so the tick count can be precisely. - - currentLevelTicks.sort(function (a, b) { - return a.value - b.value; - }); - var levelTicksRemoveDuplicated = []; - - for (var i_1 = 0; i_1 < currentLevelTicks.length; ++i_1) { - var tickValue = currentLevelTicks[i_1].value; - - if (i_1 === 0 || currentLevelTicks[i_1 - 1].value !== tickValue) { - levelTicksRemoveDuplicated.push(currentLevelTicks[i_1]); - - if (tickValue >= extent[0] && tickValue <= extent[1]) { - tickCount++; - } - } - } - - var targetTickNum = (extent[1] - extent[0]) / approxInterval; // Added too much in this level and not too less in last level - - if (tickCount > targetTickNum * 1.5 && lastLevelTickCount > targetTickNum / 1.5) { - break; - } // Only treat primary time unit as one level. - - - levelsTicks.push(levelTicksRemoveDuplicated); - - if (tickCount > targetTickNum || bottomUnitName === unitNames[i]) { - break; - } - } // Reset if next unitName is primary - - - currentLevelTicks = []; - } - } - - if ("development" !== 'production') { - if (iter >= safeLimit) { - warn('Exceed safe limit.'); - } - } - - var levelsTicksInExtent = filter(map(levelsTicks, function (levelTicks) { - return filter(levelTicks, function (tick) { - return tick.value >= extent[0] && tick.value <= extent[1] && !tick.notAdd; - }); - }), function (levelTicks) { - return levelTicks.length > 0; - }); - var ticks = []; - var maxLevel = levelsTicksInExtent.length - 1; - - for (var i = 0; i < levelsTicksInExtent.length; ++i) { - var levelTicks = levelsTicksInExtent[i]; - - for (var k = 0; k < levelTicks.length; ++k) { - ticks.push({ - value: levelTicks[k].value, - level: maxLevel - i - }); - } - } - - ticks.sort(function (a, b) { - return a.value - b.value; - }); // Remove duplicates - - var result = []; - - for (var i = 0; i < ticks.length; ++i) { - if (i === 0 || ticks[i].value !== ticks[i - 1].value) { - result.push(ticks[i]); - } - } - - return result; - } - - Scale.registerClass(TimeScale); - - var scaleProto = Scale.prototype; // FIXME:TS refactor: not good to call it directly with `this`? - - var intervalScaleProto = IntervalScale.prototype; - var roundingErrorFix = round; - var mathFloor = Math.floor; - var mathCeil = Math.ceil; - var mathPow$1 = Math.pow; - var mathLog = Math.log; - - var LogScale = - /** @class */ - function (_super) { - __extends(LogScale, _super); - - function LogScale() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = 'log'; - _this.base = 10; - _this._originalScale = new IntervalScale(); // FIXME:TS actually used by `IntervalScale` - - _this._interval = 0; - return _this; - } - /** - * @param Whether expand the ticks to niced extent. - */ - - - LogScale.prototype.getTicks = function (expandToNicedExtent) { - var originalScale = this._originalScale; - var extent = this._extent; - var originalExtent = originalScale.getExtent(); - var ticks = intervalScaleProto.getTicks.call(this, expandToNicedExtent); - return map(ticks, function (tick) { - var val = tick.value; - var powVal = round(mathPow$1(this.base, val)); // Fix #4158 - - powVal = val === extent[0] && this._fixMin ? fixRoundingError(powVal, originalExtent[0]) : powVal; - powVal = val === extent[1] && this._fixMax ? fixRoundingError(powVal, originalExtent[1]) : powVal; - return { - value: powVal - }; - }, this); - }; - - LogScale.prototype.setExtent = function (start, end) { - var base = this.base; - start = mathLog(start) / mathLog(base); - end = mathLog(end) / mathLog(base); - intervalScaleProto.setExtent.call(this, start, end); - }; - /** - * @return {number} end - */ - - - LogScale.prototype.getExtent = function () { - var base = this.base; - var extent = scaleProto.getExtent.call(this); - extent[0] = mathPow$1(base, extent[0]); - extent[1] = mathPow$1(base, extent[1]); // Fix #4158 - - var originalScale = this._originalScale; - var originalExtent = originalScale.getExtent(); - this._fixMin && (extent[0] = fixRoundingError(extent[0], originalExtent[0])); - this._fixMax && (extent[1] = fixRoundingError(extent[1], originalExtent[1])); - return extent; - }; - - LogScale.prototype.unionExtent = function (extent) { - this._originalScale.unionExtent(extent); - - var base = this.base; - extent[0] = mathLog(extent[0]) / mathLog(base); - extent[1] = mathLog(extent[1]) / mathLog(base); - scaleProto.unionExtent.call(this, extent); - }; - - LogScale.prototype.unionExtentFromData = function (data, dim) { - // TODO - // filter value that <= 0 - this.unionExtent(data.getApproximateExtent(dim)); - }; - /** - * Update interval and extent of intervals for nice ticks - * @param approxTickNum default 10 Given approx tick number - */ - - - LogScale.prototype.niceTicks = function (approxTickNum) { - approxTickNum = approxTickNum || 10; - var extent = this._extent; - var span = extent[1] - extent[0]; - - if (span === Infinity || span <= 0) { - return; - } - - var interval = quantity(span); - var err = approxTickNum / span * interval; // Filter ticks to get closer to the desired count. - - if (err <= 0.5) { - interval *= 10; - } // Interval should be integer - - - while (!isNaN(interval) && Math.abs(interval) < 1 && Math.abs(interval) > 0) { - interval *= 10; - } - - var niceExtent = [round(mathCeil(extent[0] / interval) * interval), round(mathFloor(extent[1] / interval) * interval)]; - this._interval = interval; - this._niceExtent = niceExtent; - }; - - LogScale.prototype.niceExtent = function (opt) { - intervalScaleProto.niceExtent.call(this, opt); - this._fixMin = opt.fixMin; - this._fixMax = opt.fixMax; - }; - - LogScale.prototype.parse = function (val) { - return val; - }; - - LogScale.prototype.contain = function (val) { - val = mathLog(val) / mathLog(this.base); - return contain$2(val, this._extent); - }; - - LogScale.prototype.normalize = function (val) { - val = mathLog(val) / mathLog(this.base); - return normalize$1(val, this._extent); - }; - - LogScale.prototype.scale = function (val) { - val = scale$2(val, this._extent); - return mathPow$1(this.base, val); - }; - - LogScale.type = 'log'; - return LogScale; - }(Scale); - - var proto = LogScale.prototype; - proto.getMinorTicks = intervalScaleProto.getMinorTicks; - proto.getLabel = intervalScaleProto.getLabel; - - function fixRoundingError(val, originalVal) { - return roundingErrorFix(val, getPrecision(originalVal)); - } - - Scale.registerClass(LogScale); - - var ScaleRawExtentInfo = - /** @class */ - function () { - function ScaleRawExtentInfo(scale, model, // Usually: data extent from all series on this axis. - originalExtent) { - this._prepareParams(scale, model, originalExtent); - } - /** - * Parameters depending on ouside (like model, user callback) - * are prepared and fixed here. - */ - - - ScaleRawExtentInfo.prototype._prepareParams = function (scale, model, // Usually: data extent from all series on this axis. - dataExtent) { - if (dataExtent[1] < dataExtent[0]) { - dataExtent = [NaN, NaN]; - } - - this._dataMin = dataExtent[0]; - this._dataMax = dataExtent[1]; - var isOrdinal = this._isOrdinal = scale.type === 'ordinal'; - this._needCrossZero = model.getNeedCrossZero && model.getNeedCrossZero(); - var modelMinRaw = this._modelMinRaw = model.get('min', true); - - if (isFunction(modelMinRaw)) { - // This callback alway provide users the full data extent (before data filtered). - this._modelMinNum = parseAxisModelMinMax(scale, modelMinRaw({ - min: dataExtent[0], - max: dataExtent[1] - })); - } else if (modelMinRaw !== 'dataMin') { - this._modelMinNum = parseAxisModelMinMax(scale, modelMinRaw); - } - - var modelMaxRaw = this._modelMaxRaw = model.get('max', true); - - if (isFunction(modelMaxRaw)) { - // This callback alway provide users the full data extent (before data filtered). - this._modelMaxNum = parseAxisModelMinMax(scale, modelMaxRaw({ - min: dataExtent[0], - max: dataExtent[1] - })); - } else if (modelMaxRaw !== 'dataMax') { - this._modelMaxNum = parseAxisModelMinMax(scale, modelMaxRaw); - } - - if (isOrdinal) { - // FIXME: there is a flaw here: if there is no "block" data processor like `dataZoom`, - // and progressive rendering is using, here the category result might just only contain - // the processed chunk rather than the entire result. - this._axisDataLen = model.getCategories().length; - } else { - var boundaryGap = model.get('boundaryGap'); - var boundaryGapArr = isArray(boundaryGap) ? boundaryGap : [boundaryGap || 0, boundaryGap || 0]; - - if (typeof boundaryGapArr[0] === 'boolean' || typeof boundaryGapArr[1] === 'boolean') { - if ("development" !== 'production') { - console.warn('Boolean type for boundaryGap is only ' + 'allowed for ordinal axis. Please use string in ' + 'percentage instead, e.g., "20%". Currently, ' + 'boundaryGap is set to be 0.'); - } - - this._boundaryGapInner = [0, 0]; - } else { - this._boundaryGapInner = [parsePercent(boundaryGapArr[0], 1), parsePercent(boundaryGapArr[1], 1)]; - } - } - }; - /** - * Calculate extent by prepared parameters. - * This method has no external dependency and can be called duplicatedly, - * getting the same result. - * If parameters changed, should call this method to recalcuate. - */ - - - ScaleRawExtentInfo.prototype.calculate = function () { - // Notice: When min/max is not set (that is, when there are null/undefined, - // which is the most common case), these cases should be ensured: - // (1) For 'ordinal', show all axis.data. - // (2) For others: - // + `boundaryGap` is applied (if min/max set, boundaryGap is - // disabled). - // + If `needCrossZero`, min/max should be zero, otherwise, min/max should - // be the result that originalExtent enlarged by boundaryGap. - // (3) If no data, it should be ensured that `scale.setBlank` is set. - var isOrdinal = this._isOrdinal; - var dataMin = this._dataMin; - var dataMax = this._dataMax; - var axisDataLen = this._axisDataLen; - var boundaryGapInner = this._boundaryGapInner; - var span = !isOrdinal ? dataMax - dataMin || Math.abs(dataMin) : null; // Currently if a `'value'` axis model min is specified as 'dataMin'/'dataMax', - // `boundaryGap` will not be used. It's the different from specifying as `null`/`undefined`. - - var min = this._modelMinRaw === 'dataMin' ? dataMin : this._modelMinNum; - var max = this._modelMaxRaw === 'dataMax' ? dataMax : this._modelMaxNum; // If `_modelMinNum`/`_modelMaxNum` is `null`/`undefined`, should not be fixed. - - var minFixed = min != null; - var maxFixed = max != null; - - if (min == null) { - min = isOrdinal ? axisDataLen ? 0 : NaN : dataMin - boundaryGapInner[0] * span; - } - - if (max == null) { - max = isOrdinal ? axisDataLen ? axisDataLen - 1 : NaN : dataMax + boundaryGapInner[1] * span; - } - - (min == null || !isFinite(min)) && (min = NaN); - (max == null || !isFinite(max)) && (max = NaN); - - if (min > max) { - min = NaN; - max = NaN; - } - - var isBlank = eqNaN(min) || eqNaN(max) || isOrdinal && !axisDataLen; // If data extent modified, need to recalculated to ensure cross zero. - - if (this._needCrossZero) { - // Axis is over zero and min is not set - if (min > 0 && max > 0 && !minFixed) { - min = 0; // minFixed = true; - } // Axis is under zero and max is not set - - - if (min < 0 && max < 0 && !maxFixed) { - max = 0; // maxFixed = true; - } // PENDING: - // When `needCrossZero` and all data is positive/negative, should it be ensured - // that the results processed by boundaryGap are positive/negative? - // If so, here `minFixed`/`maxFixed` need to be set. - - } - - var determinedMin = this._determinedMin; - var determinedMax = this._determinedMax; - - if (determinedMin != null) { - min = determinedMin; - minFixed = true; - } - - if (determinedMax != null) { - max = determinedMax; - maxFixed = true; - } // Ensure min/max be finite number or NaN here. (not to be null/undefined) - // `NaN` means min/max axis is blank. - - - return { - min: min, - max: max, - minFixed: minFixed, - maxFixed: maxFixed, - isBlank: isBlank - }; - }; - - ScaleRawExtentInfo.prototype.modifyDataMinMax = function (minMaxName, val) { - if ("development" !== 'production') { - assert(!this.frozen); - } - - this[DATA_MIN_MAX_ATTR[minMaxName]] = val; - }; - - ScaleRawExtentInfo.prototype.setDeterminedMinMax = function (minMaxName, val) { - var attr = DETERMINED_MIN_MAX_ATTR[minMaxName]; - - if ("development" !== 'production') { - assert(!this.frozen // Earse them usually means logic flaw. - && this[attr] == null); - } - - this[attr] = val; - }; - - ScaleRawExtentInfo.prototype.freeze = function () { - // @ts-ignore - this.frozen = true; - }; - - return ScaleRawExtentInfo; - }(); - var DETERMINED_MIN_MAX_ATTR = { - min: '_determinedMin', - max: '_determinedMax' - }; - var DATA_MIN_MAX_ATTR = { - min: '_dataMin', - max: '_dataMax' - }; - /** - * Get scale min max and related info only depends on model settings. - * This method can be called after coordinate system created. - * For example, in data processing stage. - * - * Scale extent info probably be required multiple times during a workflow. - * For example: - * (1) `dataZoom` depends it to get the axis extent in "100%" state. - * (2) `processor/extentCalculator` depends it to make sure whether axis extent is specified. - * (3) `coordSys.update` use it to finally decide the scale extent. - * But the callback of `min`/`max` should not be called multiple times. - * The code below should not be implemented repeatedly either. - * So we cache the result in the scale instance, which will be recreated at the begining - * of the workflow (because `scale` instance will be recreated each round of the workflow). - */ - - function ensureScaleRawExtentInfo(scale, model, // Usually: data extent from all series on this axis. - originalExtent) { - // Do not permit to recreate. - var rawExtentInfo = scale.rawExtentInfo; - - if (rawExtentInfo) { - return rawExtentInfo; - } - - rawExtentInfo = new ScaleRawExtentInfo(scale, model, originalExtent); // @ts-ignore - - scale.rawExtentInfo = rawExtentInfo; - return rawExtentInfo; - } - function parseAxisModelMinMax(scale, minMax) { - return minMax == null ? null : eqNaN(minMax) ? NaN : scale.parse(minMax); - } - - /** - * Get axis scale extent before niced. - * Item of returned array can only be number (including Infinity and NaN). - * - * Caution: - * Precondition of calling this method: - * The scale extent has been initialized using series data extent via - * `scale.setExtent` or `scale.unionExtentFromData`; - */ - - function getScaleExtent(scale, model) { - var scaleType = scale.type; - var rawExtentResult = ensureScaleRawExtentInfo(scale, model, scale.getExtent()).calculate(); - scale.setBlank(rawExtentResult.isBlank); - var min = rawExtentResult.min; - var max = rawExtentResult.max; // If bars are placed on a base axis of type time or interval account for axis boundary overflow and current axis - // is base axis - // FIXME - // (1) Consider support value axis, where below zero and axis `onZero` should be handled properly. - // (2) Refactor the logic with `barGrid`. Is it not need to `makeBarWidthAndOffsetInfo` twice with different extent? - // Should not depend on series type `bar`? - // (3) Fix that might overlap when using dataZoom. - // (4) Consider other chart types using `barGrid`? - // See #6728, #4862, `test/bar-overflow-time-plot.html` - - var ecModel = model.ecModel; - - if (ecModel && scaleType === 'time' - /*|| scaleType === 'interval' */ - ) { - var barSeriesModels = prepareLayoutBarSeries('bar', ecModel); - var isBaseAxisAndHasBarSeries_1 = false; - each(barSeriesModels, function (seriesModel) { - isBaseAxisAndHasBarSeries_1 = isBaseAxisAndHasBarSeries_1 || seriesModel.getBaseAxis() === model.axis; - }); - - if (isBaseAxisAndHasBarSeries_1) { - // Calculate placement of bars on axis. TODO should be decoupled - // with barLayout - var barWidthAndOffset = makeColumnLayout(barSeriesModels); // Adjust axis min and max to account for overflow - - var adjustedScale = adjustScaleForOverflow(min, max, model, barWidthAndOffset); - min = adjustedScale.min; - max = adjustedScale.max; - } - } - - return { - extent: [min, max], - // "fix" means "fixed", the value should not be - // changed in the subsequent steps. - fixMin: rawExtentResult.minFixed, - fixMax: rawExtentResult.maxFixed - }; - } - - function adjustScaleForOverflow(min, max, model, // Only support cartesian coord yet. - barWidthAndOffset) { - // Get Axis Length - var axisExtent = model.axis.getExtent(); - var axisLength = axisExtent[1] - axisExtent[0]; // Get bars on current base axis and calculate min and max overflow - - var barsOnCurrentAxis = retrieveColumnLayout(barWidthAndOffset, model.axis); - - if (barsOnCurrentAxis === undefined) { - return { - min: min, - max: max - }; - } - - var minOverflow = Infinity; - each(barsOnCurrentAxis, function (item) { - minOverflow = Math.min(item.offset, minOverflow); - }); - var maxOverflow = -Infinity; - each(barsOnCurrentAxis, function (item) { - maxOverflow = Math.max(item.offset + item.width, maxOverflow); - }); - minOverflow = Math.abs(minOverflow); - maxOverflow = Math.abs(maxOverflow); - var totalOverFlow = minOverflow + maxOverflow; // Calculate required buffer based on old range and overflow - - var oldRange = max - min; - var oldRangePercentOfNew = 1 - (minOverflow + maxOverflow) / axisLength; - var overflowBuffer = oldRange / oldRangePercentOfNew - oldRange; - max += overflowBuffer * (maxOverflow / totalOverFlow); - min -= overflowBuffer * (minOverflow / totalOverFlow); - return { - min: min, - max: max - }; - } // Precondition of calling this method: - // The scale extent has been initailized using series data extent via - // `scale.setExtent` or `scale.unionExtentFromData`; - - - function niceScaleExtent(scale, model) { - var extentInfo = getScaleExtent(scale, model); - var extent = extentInfo.extent; - var splitNumber = model.get('splitNumber'); - - if (scale instanceof LogScale) { - scale.base = model.get('logBase'); - } - - var scaleType = scale.type; - scale.setExtent(extent[0], extent[1]); - scale.niceExtent({ - splitNumber: splitNumber, - fixMin: extentInfo.fixMin, - fixMax: extentInfo.fixMax, - minInterval: scaleType === 'interval' || scaleType === 'time' ? model.get('minInterval') : null, - maxInterval: scaleType === 'interval' || scaleType === 'time' ? model.get('maxInterval') : null - }); // If some one specified the min, max. And the default calculated interval - // is not good enough. He can specify the interval. It is often appeared - // in angle axis with angle 0 - 360. Interval calculated in interval scale is hard - // to be 60. - // FIXME - - var interval = model.get('interval'); - - if (interval != null) { - scale.setInterval && scale.setInterval(interval); - } - } - /** - * @param axisType Default retrieve from model.type - */ - - function createScaleByModel(model, axisType) { - axisType = axisType || model.get('type'); - - if (axisType) { - switch (axisType) { - // Buildin scale - case 'category': - return new OrdinalScale({ - ordinalMeta: model.getOrdinalMeta ? model.getOrdinalMeta() : model.getCategories(), - extent: [Infinity, -Infinity] - }); - - case 'time': - return new TimeScale({ - locale: model.ecModel.getLocaleModel(), - useUTC: model.ecModel.get('useUTC') - }); - - default: - // case 'value'/'interval', 'log', or others. - return new (Scale.getClass(axisType) || IntervalScale)(); - } - } - } - /** - * Check if the axis cross 0 - */ - - function ifAxisCrossZero(axis) { - var dataExtent = axis.scale.getExtent(); - var min = dataExtent[0]; - var max = dataExtent[1]; - return !(min > 0 && max > 0 || min < 0 && max < 0); - } - /** - * @param axis - * @return Label formatter function. - * param: {number} tickValue, - * param: {number} idx, the index in all ticks. - * If category axis, this param is not required. - * return: {string} label string. - */ - - function makeLabelFormatter(axis) { - var labelFormatter = axis.getLabelModel().get('formatter'); - var categoryTickStart = axis.type === 'category' ? axis.scale.getExtent()[0] : null; - - if (axis.scale.type === 'time') { - return function (tpl) { - return function (tick, idx) { - return axis.scale.getFormattedLabel(tick, idx, tpl); - }; - }(labelFormatter); - } else if (typeof labelFormatter === 'string') { - return function (tpl) { - return function (tick) { - // For category axis, get raw value; for numeric axis, - // get formatted label like '1,333,444'. - var label = axis.scale.getLabel(tick); - var text = tpl.replace('{value}', label != null ? label : ''); - return text; - }; - }(labelFormatter); - } else if (typeof labelFormatter === 'function') { - return function (cb) { - return function (tick, idx) { - // The original intention of `idx` is "the index of the tick in all ticks". - // But the previous implementation of category axis do not consider the - // `axisLabel.interval`, which cause that, for example, the `interval` is - // `1`, then the ticks "name5", "name7", "name9" are displayed, where the - // corresponding `idx` are `0`, `2`, `4`, but not `0`, `1`, `2`. So we keep - // the definition here for back compatibility. - if (categoryTickStart != null) { - idx = tick.value - categoryTickStart; - } - - return cb(getAxisRawValue(axis, tick), idx, tick.level != null ? { - level: tick.level - } : null); - }; - }(labelFormatter); - } else { - return function (tick) { - return axis.scale.getLabel(tick); - }; - } - } - function getAxisRawValue(axis, tick) { - // In category axis with data zoom, tick is not the original - // index of axis.data. So tick should not be exposed to user - // in category axis. - return axis.type === 'category' ? axis.scale.getLabel(tick) : tick.value; - } - /** - * @param axis - * @return Be null/undefined if no labels. - */ - - function estimateLabelUnionRect(axis) { - var axisModel = axis.model; - var scale = axis.scale; - - if (!axisModel.get(['axisLabel', 'show']) || scale.isBlank()) { - return; - } - - var realNumberScaleTicks; - var tickCount; - var categoryScaleExtent = scale.getExtent(); // Optimize for large category data, avoid call `getTicks()`. - - if (scale instanceof OrdinalScale) { - tickCount = scale.count(); - } else { - realNumberScaleTicks = scale.getTicks(); - tickCount = realNumberScaleTicks.length; - } - - var axisLabelModel = axis.getLabelModel(); - var labelFormatter = makeLabelFormatter(axis); - var rect; - var step = 1; // Simple optimization for large amount of labels - - if (tickCount > 40) { - step = Math.ceil(tickCount / 40); - } - - for (var i = 0; i < tickCount; i += step) { - var tick = realNumberScaleTicks ? realNumberScaleTicks[i] : { - value: categoryScaleExtent[0] + i - }; - var label = labelFormatter(tick, i); - var unrotatedSingleRect = axisLabelModel.getTextRect(label); - var singleRect = rotateTextRect(unrotatedSingleRect, axisLabelModel.get('rotate') || 0); - rect ? rect.union(singleRect) : rect = singleRect; - } - - return rect; - } - - function rotateTextRect(textRect, rotate) { - var rotateRadians = rotate * Math.PI / 180; - var beforeWidth = textRect.width; - var beforeHeight = textRect.height; - var afterWidth = beforeWidth * Math.abs(Math.cos(rotateRadians)) + Math.abs(beforeHeight * Math.sin(rotateRadians)); - var afterHeight = beforeWidth * Math.abs(Math.sin(rotateRadians)) + Math.abs(beforeHeight * Math.cos(rotateRadians)); - var rotatedRect = new BoundingRect(textRect.x, textRect.y, afterWidth, afterHeight); - return rotatedRect; - } - /** - * @param model axisLabelModel or axisTickModel - * @return {number|String} Can be null|'auto'|number|function - */ - - - function getOptionCategoryInterval(model) { - var interval = model.get('interval'); - return interval == null ? 'auto' : interval; - } - /** - * Set `categoryInterval` as 0 implicitly indicates that - * show all labels reguardless of overlap. - * @param {Object} axis axisModel.axis - */ - - function shouldShowAllLabels(axis) { - return axis.type === 'category' && getOptionCategoryInterval(axis.getLabelModel()) === 0; - } - function getDataDimensionsOnAxis(data, axisDim) { - // Remove duplicated dat dimensions caused by `getStackedDimension`. - var dataDimMap = {}; // Currently `mapDimensionsAll` will contain stack result dimension ('__\0ecstackresult'). - // PENDING: is it reasonable? Do we need to remove the original dim from "coord dim" since - // there has been stacked result dim? - - each(data.mapDimensionsAll(axisDim), function (dataDim) { - // For example, the extent of the original dimension - // is [0.1, 0.5], the extent of the `stackResultDimension` - // is [7, 9], the final extent should NOT include [0.1, 0.5], - // because there is no graphic corresponding to [0.1, 0.5]. - // See the case in `test/area-stack.html` `main1`, where area line - // stack needs `yAxis` not start from 0. - dataDimMap[getStackedDimension(data, dataDim)] = true; - }); - return keys(dataDimMap); - } - function unionAxisExtentFromData(dataExtent, data, axisDim) { - if (data) { - each(getDataDimensionsOnAxis(data, axisDim), function (dim) { - var seriesExtent = data.getApproximateExtent(dim); - seriesExtent[0] < dataExtent[0] && (dataExtent[0] = seriesExtent[0]); - seriesExtent[1] > dataExtent[1] && (dataExtent[1] = seriesExtent[1]); - }); - } - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - // eslint-disable-next-line @typescript-eslint/no-unused-vars - var AxisModelCommonMixin = - /** @class */ - function () { - function AxisModelCommonMixin() {} - - AxisModelCommonMixin.prototype.getNeedCrossZero = function () { - var option = this.option; - return !option.scale; - }; - /** - * Should be implemented by each axis model if necessary. - * @return coordinate system model - */ - - - AxisModelCommonMixin.prototype.getCoordSysModel = function () { - return; - }; - - return AxisModelCommonMixin; - }(); - - /** - * Create a muti dimension List structure from seriesModel. - */ - - function createList(seriesModel) { - return createSeriesData(null, seriesModel); - } // export function createGraph(seriesModel) { - var dataStack$1 = { - isDimensionStacked: isDimensionStacked, - enableDataStack: enableDataStack, - getStackedDimension: getStackedDimension - }; - /** - * Create scale - * @param {Array.} dataExtent - * @param {Object|module:echarts/Model} option If `optoin.type` - * is secified, it can only be `'value'` currently. - */ - - function createScale(dataExtent, option) { - var axisModel = option; - - if (!(option instanceof Model)) { - axisModel = new Model(option); // FIXME - // Currently AxisModelCommonMixin has nothing to do with the - // the requirements of `axisHelper.createScaleByModel`. For - // example the method `getCategories` and `getOrdinalMeta` - // are required for `'category'` axis, and ecModel are required - // for `'time'` axis. But occationally echarts-gl happened - // to only use `'value'` axis. - // zrUtil.mixin(axisModel, AxisModelCommonMixin); - } - - var scale = createScaleByModel(axisModel); - scale.setExtent(dataExtent[0], dataExtent[1]); - niceScaleExtent(scale, axisModel); - return scale; - } - /** - * Mixin common methods to axis model, - * - * Inlcude methods - * `getFormattedLabels() => Array.` - * `getCategories() => Array.` - * `getMin(origin: boolean) => number` - * `getMax(origin: boolean) => number` - * `getNeedCrossZero() => boolean` - */ - - function mixinAxisModelCommonMethods(Model) { - mixin(Model, AxisModelCommonMixin); - } - function createTextStyle$1(textStyleModel, opts) { - opts = opts || {}; - return createTextStyle(textStyleModel, null, null, opts.state !== 'normal'); - } - - var helper = /*#__PURE__*/Object.freeze({ - __proto__: null, - createList: createList, - getLayoutRect: getLayoutRect, - dataStack: dataStack$1, - createScale: createScale, - mixinAxisModelCommonMethods: mixinAxisModelCommonMethods, - getECData: getECData, - createTextStyle: createTextStyle$1, - createDimensions: createDimensions, - createSymbol: createSymbol, - enableHoverEmphasis: enableHoverEmphasis - }); - - var number = /*#__PURE__*/Object.freeze({ - __proto__: null, - linearMap: linearMap, - round: round, - asc: asc, - getPrecision: getPrecision, - getPrecisionSafe: getPrecisionSafe, - getPixelPrecision: getPixelPrecision, - getPercentWithPrecision: getPercentWithPrecision, - MAX_SAFE_INTEGER: MAX_SAFE_INTEGER, - remRadian: remRadian, - isRadianAroundZero: isRadianAroundZero, - parseDate: parseDate, - quantity: quantity, - quantityExponent: quantityExponent, - nice: nice, - quantile: quantile, - reformIntervals: reformIntervals, - isNumeric: isNumeric, - numericToNumber: numericToNumber - }); - - var time = /*#__PURE__*/Object.freeze({ - __proto__: null, - parse: parseDate, - format: format - }); - - var graphic$1 = /*#__PURE__*/Object.freeze({ - __proto__: null, - extendShape: extendShape, - extendPath: extendPath, - makePath: makePath, - makeImage: makeImage, - mergePath: mergePath$1, - resizePath: resizePath, - createIcon: createIcon, - updateProps: updateProps, - initProps: initProps, - getTransform: getTransform, - clipPointsByRect: clipPointsByRect, - clipRectByRect: clipRectByRect, - registerShape: registerShape, - getShapeClass: getShapeClass, - Group: Group, - Image: ZRImage, - Text: ZRText, - Circle: Circle, - Ellipse: Ellipse, - Sector: Sector, - Ring: Ring, - Polygon: Polygon, - Polyline: Polyline, - Rect: Rect, - Line: Line, - BezierCurve: BezierCurve, - Arc: Arc, - IncrementalDisplayable: IncrementalDisplayable, - CompoundPath: CompoundPath, - LinearGradient: LinearGradient, - RadialGradient: RadialGradient, - BoundingRect: BoundingRect - }); - - var format$1 = /*#__PURE__*/Object.freeze({ - __proto__: null, - addCommas: addCommas, - toCamelCase: toCamelCase, - normalizeCssArray: normalizeCssArray$1, - encodeHTML: encodeHTML, - formatTpl: formatTpl, - getTooltipMarker: getTooltipMarker, - formatTime: formatTime, - capitalFirst: capitalFirst, - truncateText: truncateText, - getTextRect: getTextRect - }); - - var util$1 = /*#__PURE__*/Object.freeze({ - __proto__: null, - map: map, - each: each, - indexOf: indexOf, - inherits: inherits, - reduce: reduce, - filter: filter, - bind: bind, - curry: curry, - isArray: isArray, - isString: isString, - isObject: isObject, - isFunction: isFunction, - extend: extend, - defaults: defaults, - clone: clone, - merge: merge - }); - - var inner$5 = makeInner(); - function createAxisLabels(axis) { - // Only ordinal scale support tick interval - return axis.type === 'category' ? makeCategoryLabels(axis) : makeRealNumberLabels(axis); - } - /** - * @param {module:echats/coord/Axis} axis - * @param {module:echarts/model/Model} tickModel For example, can be axisTick, splitLine, splitArea. - * @return {Object} { - * ticks: Array. - * tickCategoryInterval: number - * } - */ - - function createAxisTicks(axis, tickModel) { - // Only ordinal scale support tick interval - return axis.type === 'category' ? makeCategoryTicks(axis, tickModel) : { - ticks: map(axis.scale.getTicks(), function (tick) { - return tick.value; - }) - }; - } - - function makeCategoryLabels(axis) { - var labelModel = axis.getLabelModel(); - var result = makeCategoryLabelsActually(axis, labelModel); - return !labelModel.get('show') || axis.scale.isBlank() ? { - labels: [], - labelCategoryInterval: result.labelCategoryInterval - } : result; - } - - function makeCategoryLabelsActually(axis, labelModel) { - var labelsCache = getListCache(axis, 'labels'); - var optionLabelInterval = getOptionCategoryInterval(labelModel); - var result = listCacheGet(labelsCache, optionLabelInterval); - - if (result) { - return result; - } - - var labels; - var numericLabelInterval; - - if (isFunction(optionLabelInterval)) { - labels = makeLabelsByCustomizedCategoryInterval(axis, optionLabelInterval); - } else { - numericLabelInterval = optionLabelInterval === 'auto' ? makeAutoCategoryInterval(axis) : optionLabelInterval; - labels = makeLabelsByNumericCategoryInterval(axis, numericLabelInterval); - } // Cache to avoid calling interval function repeatly. - - - return listCacheSet(labelsCache, optionLabelInterval, { - labels: labels, - labelCategoryInterval: numericLabelInterval - }); - } - - function makeCategoryTicks(axis, tickModel) { - var ticksCache = getListCache(axis, 'ticks'); - var optionTickInterval = getOptionCategoryInterval(tickModel); - var result = listCacheGet(ticksCache, optionTickInterval); - - if (result) { - return result; - } - - var ticks; - var tickCategoryInterval; // Optimize for the case that large category data and no label displayed, - // we should not return all ticks. - - if (!tickModel.get('show') || axis.scale.isBlank()) { - ticks = []; - } - - if (isFunction(optionTickInterval)) { - ticks = makeLabelsByCustomizedCategoryInterval(axis, optionTickInterval, true); - } // Always use label interval by default despite label show. Consider this - // scenario, Use multiple grid with the xAxis sync, and only one xAxis shows - // labels. `splitLine` and `axisTick` should be consistent in this case. - else if (optionTickInterval === 'auto') { - var labelsResult = makeCategoryLabelsActually(axis, axis.getLabelModel()); - tickCategoryInterval = labelsResult.labelCategoryInterval; - ticks = map(labelsResult.labels, function (labelItem) { - return labelItem.tickValue; - }); - } else { - tickCategoryInterval = optionTickInterval; - ticks = makeLabelsByNumericCategoryInterval(axis, tickCategoryInterval, true); - } // Cache to avoid calling interval function repeatly. - - - return listCacheSet(ticksCache, optionTickInterval, { - ticks: ticks, - tickCategoryInterval: tickCategoryInterval - }); - } - - function makeRealNumberLabels(axis) { - var ticks = axis.scale.getTicks(); - var labelFormatter = makeLabelFormatter(axis); - return { - labels: map(ticks, function (tick, idx) { - return { - formattedLabel: labelFormatter(tick, idx), - rawLabel: axis.scale.getLabel(tick), - tickValue: tick.value - }; - }) - }; - } - - function getListCache(axis, prop) { - // Because key can be funciton, and cache size always be small, we use array cache. - return inner$5(axis)[prop] || (inner$5(axis)[prop] = []); - } - - function listCacheGet(cache, key) { - for (var i = 0; i < cache.length; i++) { - if (cache[i].key === key) { - return cache[i].value; - } - } - } - - function listCacheSet(cache, key, value) { - cache.push({ - key: key, - value: value - }); - return value; - } - - function makeAutoCategoryInterval(axis) { - var result = inner$5(axis).autoInterval; - return result != null ? result : inner$5(axis).autoInterval = axis.calculateCategoryInterval(); - } - /** - * Calculate interval for category axis ticks and labels. - * To get precise result, at least one of `getRotate` and `isHorizontal` - * should be implemented in axis. - */ - - - function calculateCategoryInterval(axis) { - var params = fetchAutoCategoryIntervalCalculationParams(axis); - var labelFormatter = makeLabelFormatter(axis); - var rotation = (params.axisRotate - params.labelRotate) / 180 * Math.PI; - var ordinalScale = axis.scale; - var ordinalExtent = ordinalScale.getExtent(); // Providing this method is for optimization: - // avoid generating a long array by `getTicks` - // in large category data case. - - var tickCount = ordinalScale.count(); - - if (ordinalExtent[1] - ordinalExtent[0] < 1) { - return 0; - } - - var step = 1; // Simple optimization. Empirical value: tick count should less than 40. - - if (tickCount > 40) { - step = Math.max(1, Math.floor(tickCount / 40)); - } - - var tickValue = ordinalExtent[0]; - var unitSpan = axis.dataToCoord(tickValue + 1) - axis.dataToCoord(tickValue); - var unitW = Math.abs(unitSpan * Math.cos(rotation)); - var unitH = Math.abs(unitSpan * Math.sin(rotation)); - var maxW = 0; - var maxH = 0; // Caution: Performance sensitive for large category data. - // Consider dataZoom, we should make appropriate step to avoid O(n) loop. - - for (; tickValue <= ordinalExtent[1]; tickValue += step) { - var width = 0; - var height = 0; // Not precise, do not consider align and vertical align - // and each distance from axis line yet. - - var rect = getBoundingRect(labelFormatter({ - value: tickValue - }), params.font, 'center', 'top'); // Magic number - - width = rect.width * 1.3; - height = rect.height * 1.3; // Min size, void long loop. - - maxW = Math.max(maxW, width, 7); - maxH = Math.max(maxH, height, 7); - } - - var dw = maxW / unitW; - var dh = maxH / unitH; // 0/0 is NaN, 1/0 is Infinity. - - isNaN(dw) && (dw = Infinity); - isNaN(dh) && (dh = Infinity); - var interval = Math.max(0, Math.floor(Math.min(dw, dh))); - var cache = inner$5(axis.model); - var axisExtent = axis.getExtent(); - var lastAutoInterval = cache.lastAutoInterval; - var lastTickCount = cache.lastTickCount; // Use cache to keep interval stable while moving zoom window, - // otherwise the calculated interval might jitter when the zoom - // window size is close to the interval-changing size. - // For example, if all of the axis labels are `a, b, c, d, e, f, g`. - // The jitter will cause that sometimes the displayed labels are - // `a, d, g` (interval: 2) sometimes `a, c, e`(interval: 1). - - if (lastAutoInterval != null && lastTickCount != null && Math.abs(lastAutoInterval - interval) <= 1 && Math.abs(lastTickCount - tickCount) <= 1 // Always choose the bigger one, otherwise the critical - // point is not the same when zooming in or zooming out. - && lastAutoInterval > interval // If the axis change is caused by chart resize, the cache should not - // be used. Otherwise some hiden labels might not be shown again. - && cache.axisExtent0 === axisExtent[0] && cache.axisExtent1 === axisExtent[1]) { - interval = lastAutoInterval; - } // Only update cache if cache not used, otherwise the - // changing of interval is too insensitive. - else { - cache.lastTickCount = tickCount; - cache.lastAutoInterval = interval; - cache.axisExtent0 = axisExtent[0]; - cache.axisExtent1 = axisExtent[1]; - } - - return interval; - } - - function fetchAutoCategoryIntervalCalculationParams(axis) { - var labelModel = axis.getLabelModel(); - return { - axisRotate: axis.getRotate ? axis.getRotate() : axis.isHorizontal && !axis.isHorizontal() ? 90 : 0, - labelRotate: labelModel.get('rotate') || 0, - font: labelModel.getFont() - }; - } - - function makeLabelsByNumericCategoryInterval(axis, categoryInterval, onlyTick) { - var labelFormatter = makeLabelFormatter(axis); - var ordinalScale = axis.scale; - var ordinalExtent = ordinalScale.getExtent(); - var labelModel = axis.getLabelModel(); - var result = []; // TODO: axisType: ordinalTime, pick the tick from each month/day/year/... - - var step = Math.max((categoryInterval || 0) + 1, 1); - var startTick = ordinalExtent[0]; - var tickCount = ordinalScale.count(); // Calculate start tick based on zero if possible to keep label consistent - // while zooming and moving while interval > 0. Otherwise the selection - // of displayable ticks and symbols probably keep changing. - // 3 is empirical value. - - if (startTick !== 0 && step > 1 && tickCount / step > 2) { - startTick = Math.round(Math.ceil(startTick / step) * step); - } // (1) Only add min max label here but leave overlap checking - // to render stage, which also ensure the returned list - // suitable for splitLine and splitArea rendering. - // (2) Scales except category always contain min max label so - // do not need to perform this process. - - - var showAllLabel = shouldShowAllLabels(axis); - var includeMinLabel = labelModel.get('showMinLabel') || showAllLabel; - var includeMaxLabel = labelModel.get('showMaxLabel') || showAllLabel; - - if (includeMinLabel && startTick !== ordinalExtent[0]) { - addItem(ordinalExtent[0]); - } // Optimize: avoid generating large array by `ordinalScale.getTicks()`. - - - var tickValue = startTick; - - for (; tickValue <= ordinalExtent[1]; tickValue += step) { - addItem(tickValue); - } - - if (includeMaxLabel && tickValue - step !== ordinalExtent[1]) { - addItem(ordinalExtent[1]); - } - - function addItem(tickValue) { - var tickObj = { - value: tickValue - }; - result.push(onlyTick ? tickValue : { - formattedLabel: labelFormatter(tickObj), - rawLabel: ordinalScale.getLabel(tickObj), - tickValue: tickValue - }); - } - - return result; - } - - function makeLabelsByCustomizedCategoryInterval(axis, categoryInterval, onlyTick) { - var ordinalScale = axis.scale; - var labelFormatter = makeLabelFormatter(axis); - var result = []; - each(ordinalScale.getTicks(), function (tick) { - var rawLabel = ordinalScale.getLabel(tick); - var tickValue = tick.value; - - if (categoryInterval(tick.value, rawLabel)) { - result.push(onlyTick ? tickValue : { - formattedLabel: labelFormatter(tick), - rawLabel: rawLabel, - tickValue: tickValue - }); - } - }); - return result; - } - - var NORMALIZED_EXTENT = [0, 1]; - /** - * Base class of Axis. - */ - - var Axis = - /** @class */ - function () { - function Axis(dim, scale, extent) { - this.onBand = false; - this.inverse = false; - this.dim = dim; - this.scale = scale; - this._extent = extent || [0, 0]; - } - /** - * If axis extent contain given coord - */ - - - Axis.prototype.contain = function (coord) { - var extent = this._extent; - var min = Math.min(extent[0], extent[1]); - var max = Math.max(extent[0], extent[1]); - return coord >= min && coord <= max; - }; - /** - * If axis extent contain given data - */ - - - Axis.prototype.containData = function (data) { - return this.scale.contain(data); - }; - /** - * Get coord extent. - */ - - - Axis.prototype.getExtent = function () { - return this._extent.slice(); - }; - /** - * Get precision used for formatting - */ - - - Axis.prototype.getPixelPrecision = function (dataExtent) { - return getPixelPrecision(dataExtent || this.scale.getExtent(), this._extent); - }; - /** - * Set coord extent - */ - - - Axis.prototype.setExtent = function (start, end) { - var extent = this._extent; - extent[0] = start; - extent[1] = end; - }; - /** - * Convert data to coord. Data is the rank if it has an ordinal scale - */ - - - Axis.prototype.dataToCoord = function (data, clamp) { - var extent = this._extent; - var scale = this.scale; - data = scale.normalize(data); - - if (this.onBand && scale.type === 'ordinal') { - extent = extent.slice(); - fixExtentWithBands(extent, scale.count()); - } - - return linearMap(data, NORMALIZED_EXTENT, extent, clamp); - }; - /** - * Convert coord to data. Data is the rank if it has an ordinal scale - */ - - - Axis.prototype.coordToData = function (coord, clamp) { - var extent = this._extent; - var scale = this.scale; - - if (this.onBand && scale.type === 'ordinal') { - extent = extent.slice(); - fixExtentWithBands(extent, scale.count()); - } - - var t = linearMap(coord, extent, NORMALIZED_EXTENT, clamp); - return this.scale.scale(t); - }; - /** - * Convert pixel point to data in axis - */ - - - Axis.prototype.pointToData = function (point, clamp) { - // Should be implemented in derived class if necessary. - return; - }; - /** - * Different from `zrUtil.map(axis.getTicks(), axis.dataToCoord, axis)`, - * `axis.getTicksCoords` considers `onBand`, which is used by - * `boundaryGap:true` of category axis and splitLine and splitArea. - * @param opt.tickModel default: axis.model.getModel('axisTick') - * @param opt.clamp If `true`, the first and the last - * tick must be at the axis end points. Otherwise, clip ticks - * that outside the axis extent. - */ - - - Axis.prototype.getTicksCoords = function (opt) { - opt = opt || {}; - var tickModel = opt.tickModel || this.getTickModel(); - var result = createAxisTicks(this, tickModel); - var ticks = result.ticks; - var ticksCoords = map(ticks, function (tickVal) { - return { - coord: this.dataToCoord(this.scale.type === 'ordinal' ? this.scale.getRawOrdinalNumber(tickVal) : tickVal), - tickValue: tickVal - }; - }, this); - var alignWithLabel = tickModel.get('alignWithLabel'); - fixOnBandTicksCoords(this, ticksCoords, alignWithLabel, opt.clamp); - return ticksCoords; - }; - - Axis.prototype.getMinorTicksCoords = function () { - if (this.scale.type === 'ordinal') { - // Category axis doesn't support minor ticks - return []; - } - - var minorTickModel = this.model.getModel('minorTick'); - var splitNumber = minorTickModel.get('splitNumber'); // Protection. - - if (!(splitNumber > 0 && splitNumber < 100)) { - splitNumber = 5; - } - - var minorTicks = this.scale.getMinorTicks(splitNumber); - var minorTicksCoords = map(minorTicks, function (minorTicksGroup) { - return map(minorTicksGroup, function (minorTick) { - return { - coord: this.dataToCoord(minorTick), - tickValue: minorTick - }; - }, this); - }, this); - return minorTicksCoords; - }; - - Axis.prototype.getViewLabels = function () { - return createAxisLabels(this).labels; - }; - - Axis.prototype.getLabelModel = function () { - return this.model.getModel('axisLabel'); - }; - /** - * Notice here we only get the default tick model. For splitLine - * or splitArea, we should pass the splitLineModel or splitAreaModel - * manually when calling `getTicksCoords`. - * In GL, this method may be overrided to: - * `axisModel.getModel('axisTick', grid3DModel.getModel('axisTick'));` - */ - - - Axis.prototype.getTickModel = function () { - return this.model.getModel('axisTick'); - }; - /** - * Get width of band - */ - - - Axis.prototype.getBandWidth = function () { - var axisExtent = this._extent; - var dataExtent = this.scale.getExtent(); - var len = dataExtent[1] - dataExtent[0] + (this.onBand ? 1 : 0); // Fix #2728, avoid NaN when only one data. - - len === 0 && (len = 1); - var size = Math.abs(axisExtent[1] - axisExtent[0]); - return Math.abs(size) / len; - }; - /** - * Only be called in category axis. - * Can be overrided, consider other axes like in 3D. - * @return Auto interval for cateogry axis tick and label - */ - - - Axis.prototype.calculateCategoryInterval = function () { - return calculateCategoryInterval(this); - }; - - return Axis; - }(); - - function fixExtentWithBands(extent, nTick) { - var size = extent[1] - extent[0]; - var len = nTick; - var margin = size / len / 2; - extent[0] += margin; - extent[1] -= margin; - } // If axis has labels [1, 2, 3, 4]. Bands on the axis are - // |---1---|---2---|---3---|---4---|. - // So the displayed ticks and splitLine/splitArea should between - // each data item, otherwise cause misleading (e.g., split tow bars - // of a single data item when there are two bar series). - // Also consider if tickCategoryInterval > 0 and onBand, ticks and - // splitLine/spliteArea should layout appropriately corresponding - // to displayed labels. (So we should not use `getBandWidth` in this - // case). - - - function fixOnBandTicksCoords(axis, ticksCoords, alignWithLabel, clamp) { - var ticksLen = ticksCoords.length; - - if (!axis.onBand || alignWithLabel || !ticksLen) { - return; - } - - var axisExtent = axis.getExtent(); - var last; - var diffSize; - - if (ticksLen === 1) { - ticksCoords[0].coord = axisExtent[0]; - last = ticksCoords[1] = { - coord: axisExtent[0] - }; - } else { - var crossLen = ticksCoords[ticksLen - 1].tickValue - ticksCoords[0].tickValue; - var shift_1 = (ticksCoords[ticksLen - 1].coord - ticksCoords[0].coord) / crossLen; - each(ticksCoords, function (ticksItem) { - ticksItem.coord -= shift_1 / 2; - }); - var dataExtent = axis.scale.getExtent(); - diffSize = 1 + dataExtent[1] - ticksCoords[ticksLen - 1].tickValue; - last = { - coord: ticksCoords[ticksLen - 1].coord + shift_1 * diffSize - }; - ticksCoords.push(last); - } - - var inverse = axisExtent[0] > axisExtent[1]; // Handling clamp. - - if (littleThan(ticksCoords[0].coord, axisExtent[0])) { - clamp ? ticksCoords[0].coord = axisExtent[0] : ticksCoords.shift(); - } - - if (clamp && littleThan(axisExtent[0], ticksCoords[0].coord)) { - ticksCoords.unshift({ - coord: axisExtent[0] - }); - } - - if (littleThan(axisExtent[1], last.coord)) { - clamp ? last.coord = axisExtent[1] : ticksCoords.pop(); - } - - if (clamp && littleThan(last.coord, axisExtent[1])) { - ticksCoords.push({ - coord: axisExtent[1] - }); - } - - function littleThan(a, b) { - // Avoid rounding error cause calculated tick coord different with extent. - // It may cause an extra unecessary tick added. - a = round(a); - b = round(b); - return inverse ? a > b : a < b; - } - } - - // Should use `ComponentModel.extend` or `class XXXX extend ComponentModel` to create class. - // Then use `registerComponentModel` in `install` parameter when `use` this extension. For example: - // class Bar3DModel extends ComponentModel {} - // export function install(registers) { regsiters.registerComponentModel(Bar3DModel); } - // echarts.use(install); - - function extendComponentModel(proto) { - var Model = ComponentModel.extend(proto); - ComponentModel.registerClass(Model); - return Model; - } - function extendComponentView(proto) { - var View = ComponentView.extend(proto); - ComponentView.registerClass(View); - return View; - } - function extendSeriesModel(proto) { - var Model = SeriesModel.extend(proto); - SeriesModel.registerClass(Model); - return Model; - } - function extendChartView(proto) { - var View = ChartView.extend(proto); - ChartView.registerClass(View); - return View; - } - - var PI2$6 = Math.PI * 2; - var CMD$3 = PathProxy.CMD; - var DEFAULT_SEARCH_SPACE = ['top', 'right', 'bottom', 'left']; - - function getCandidateAnchor(pos, distance, rect, outPt, outDir) { - var width = rect.width; - var height = rect.height; - - switch (pos) { - case 'top': - outPt.set(rect.x + width / 2, rect.y - distance); - outDir.set(0, -1); - break; - - case 'bottom': - outPt.set(rect.x + width / 2, rect.y + height + distance); - outDir.set(0, 1); - break; - - case 'left': - outPt.set(rect.x - distance, rect.y + height / 2); - outDir.set(-1, 0); - break; - - case 'right': - outPt.set(rect.x + width + distance, rect.y + height / 2); - outDir.set(1, 0); - break; - } - } - - function projectPointToArc(cx, cy, r, startAngle, endAngle, anticlockwise, x, y, out) { - x -= cx; - y -= cy; - var d = Math.sqrt(x * x + y * y); - x /= d; - y /= d; // Intersect point. - - var ox = x * r + cx; - var oy = y * r + cy; - - if (Math.abs(startAngle - endAngle) % PI2$6 < 1e-4) { - // Is a circle - out[0] = ox; - out[1] = oy; - return d - r; - } - - if (anticlockwise) { - var tmp = startAngle; - startAngle = normalizeRadian(endAngle); - endAngle = normalizeRadian(tmp); - } else { - startAngle = normalizeRadian(startAngle); - endAngle = normalizeRadian(endAngle); - } - - if (startAngle > endAngle) { - endAngle += PI2$6; - } - - var angle = Math.atan2(y, x); - - if (angle < 0) { - angle += PI2$6; - } - - if (angle >= startAngle && angle <= endAngle || angle + PI2$6 >= startAngle && angle + PI2$6 <= endAngle) { - // Project point is on the arc. - out[0] = ox; - out[1] = oy; - return d - r; - } - - var x1 = r * Math.cos(startAngle) + cx; - var y1 = r * Math.sin(startAngle) + cy; - var x2 = r * Math.cos(endAngle) + cx; - var y2 = r * Math.sin(endAngle) + cy; - var d1 = (x1 - x) * (x1 - x) + (y1 - y) * (y1 - y); - var d2 = (x2 - x) * (x2 - x) + (y2 - y) * (y2 - y); - - if (d1 < d2) { - out[0] = x1; - out[1] = y1; - return Math.sqrt(d1); - } else { - out[0] = x2; - out[1] = y2; - return Math.sqrt(d2); - } - } - - function projectPointToLine(x1, y1, x2, y2, x, y, out, limitToEnds) { - var dx = x - x1; - var dy = y - y1; - var dx1 = x2 - x1; - var dy1 = y2 - y1; - var lineLen = Math.sqrt(dx1 * dx1 + dy1 * dy1); - dx1 /= lineLen; - dy1 /= lineLen; // dot product - - var projectedLen = dx * dx1 + dy * dy1; - var t = projectedLen / lineLen; - - if (limitToEnds) { - t = Math.min(Math.max(t, 0), 1); - } - - t *= lineLen; - var ox = out[0] = x1 + t * dx1; - var oy = out[1] = y1 + t * dy1; - return Math.sqrt((ox - x) * (ox - x) + (oy - y) * (oy - y)); - } - - function projectPointToRect(x1, y1, width, height, x, y, out) { - if (width < 0) { - x1 = x1 + width; - width = -width; - } - - if (height < 0) { - y1 = y1 + height; - height = -height; - } - - var x2 = x1 + width; - var y2 = y1 + height; - var ox = out[0] = Math.min(Math.max(x, x1), x2); - var oy = out[1] = Math.min(Math.max(y, y1), y2); - return Math.sqrt((ox - x) * (ox - x) + (oy - y) * (oy - y)); - } - - var tmpPt = []; - - function nearestPointOnRect(pt, rect, out) { - var dist = projectPointToRect(rect.x, rect.y, rect.width, rect.height, pt.x, pt.y, tmpPt); - out.set(tmpPt[0], tmpPt[1]); - return dist; - } - /** - * Calculate min distance corresponding point. - * This method won't evaluate if point is in the path. - */ - - - function nearestPointOnPath(pt, path, out) { - var xi = 0; - var yi = 0; - var x0 = 0; - var y0 = 0; - var x1; - var y1; - var minDist = Infinity; - var data = path.data; - var x = pt.x; - var y = pt.y; - - for (var i = 0; i < data.length;) { - var cmd = data[i++]; - - if (i === 1) { - xi = data[i]; - yi = data[i + 1]; - x0 = xi; - y0 = yi; - } - - var d = minDist; - - switch (cmd) { - case CMD$3.M: - // moveTo 命令重新创建一个新的 subpath, 并且更新新的起点 - // 在 closePath 的时候使用 - x0 = data[i++]; - y0 = data[i++]; - xi = x0; - yi = y0; - break; - - case CMD$3.L: - d = projectPointToLine(xi, yi, data[i], data[i + 1], x, y, tmpPt, true); - xi = data[i++]; - yi = data[i++]; - break; - - case CMD$3.C: - d = cubicProjectPoint(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], x, y, tmpPt); - xi = data[i++]; - yi = data[i++]; - break; - - case CMD$3.Q: - d = quadraticProjectPoint(xi, yi, data[i++], data[i++], data[i], data[i + 1], x, y, tmpPt); - xi = data[i++]; - yi = data[i++]; - break; - - case CMD$3.A: - // TODO Arc 判断的开销比较大 - var cx = data[i++]; - var cy = data[i++]; - var rx = data[i++]; - var ry = data[i++]; - var theta = data[i++]; - var dTheta = data[i++]; // TODO Arc 旋转 - - i += 1; - var anticlockwise = !!(1 - data[i++]); - x1 = Math.cos(theta) * rx + cx; - y1 = Math.sin(theta) * ry + cy; // 不是直接使用 arc 命令 - - if (i <= 1) { - // 第一个命令起点还未定义 - x0 = x1; - y0 = y1; - } // zr 使用scale来模拟椭圆, 这里也对x做一定的缩放 - - - var _x = (x - cx) * ry / rx + cx; - - d = projectPointToArc(cx, cy, ry, theta, theta + dTheta, anticlockwise, _x, y, tmpPt); - xi = Math.cos(theta + dTheta) * rx + cx; - yi = Math.sin(theta + dTheta) * ry + cy; - break; - - case CMD$3.R: - x0 = xi = data[i++]; - y0 = yi = data[i++]; - var width = data[i++]; - var height = data[i++]; - d = projectPointToRect(x0, y0, width, height, x, y, tmpPt); - break; - - case CMD$3.Z: - d = projectPointToLine(xi, yi, x0, y0, x, y, tmpPt, true); - xi = x0; - yi = y0; - break; - } - - if (d < minDist) { - minDist = d; - out.set(tmpPt[0], tmpPt[1]); - } - } - - return minDist; - } // Temporal varible for intermediate usage. - - - var pt0 = new Point(); - var pt1 = new Point(); - var pt2 = new Point(); - var dir = new Point(); - var dir2 = new Point(); - /** - * Calculate a proper guide line based on the label position and graphic element definition - * @param label - * @param labelRect - * @param target - * @param targetRect - */ - - function updateLabelLinePoints(target, labelLineModel) { - if (!target) { - return; - } - - var labelLine = target.getTextGuideLine(); - var label = target.getTextContent(); // Needs to create text guide in each charts. - - if (!(label && labelLine)) { - return; - } - - var labelGuideConfig = target.textGuideLineConfig || {}; - var points = [[0, 0], [0, 0], [0, 0]]; - var searchSpace = labelGuideConfig.candidates || DEFAULT_SEARCH_SPACE; - var labelRect = label.getBoundingRect().clone(); - labelRect.applyTransform(label.getComputedTransform()); - var minDist = Infinity; - var anchorPoint = labelGuideConfig.anchor; - var targetTransform = target.getComputedTransform(); - var targetInversedTransform = targetTransform && invert([], targetTransform); - var len = labelLineModel.get('length2') || 0; - - if (anchorPoint) { - pt2.copy(anchorPoint); - } - - for (var i = 0; i < searchSpace.length; i++) { - var candidate = searchSpace[i]; - getCandidateAnchor(candidate, 0, labelRect, pt0, dir); - Point.scaleAndAdd(pt1, pt0, dir, len); // Transform to target coord space. - - pt1.transform(targetInversedTransform); // Note: getBoundingRect will ensure the `path` being created. - - var boundingRect = target.getBoundingRect(); - var dist = anchorPoint ? anchorPoint.distance(pt1) : target instanceof Path ? nearestPointOnPath(pt1, target.path, pt2) : nearestPointOnRect(pt1, boundingRect, pt2); // TODO pt2 is in the path - - if (dist < minDist) { - minDist = dist; // Transform back to global space. - - pt1.transform(targetTransform); - pt2.transform(targetTransform); - pt2.toArray(points[0]); - pt1.toArray(points[1]); - pt0.toArray(points[2]); - } - } - - limitTurnAngle(points, labelLineModel.get('minTurnAngle')); - labelLine.setShape({ - points: points - }); - } // Temporal variable for the limitTurnAngle function - - var tmpArr = []; - var tmpProjPoint = new Point(); - /** - * Reduce the line segment attached to the label to limit the turn angle between two segments. - * @param linePoints - * @param minTurnAngle Radian of minimum turn angle. 0 - 180 - */ - - function limitTurnAngle(linePoints, minTurnAngle) { - if (!(minTurnAngle <= 180 && minTurnAngle > 0)) { - return; - } - - minTurnAngle = minTurnAngle / 180 * Math.PI; // The line points can be - // /pt1----pt2 (label) - // / - // pt0/ - - pt0.fromArray(linePoints[0]); - pt1.fromArray(linePoints[1]); - pt2.fromArray(linePoints[2]); - Point.sub(dir, pt0, pt1); - Point.sub(dir2, pt2, pt1); - var len1 = dir.len(); - var len2 = dir2.len(); - - if (len1 < 1e-3 || len2 < 1e-3) { - return; - } - - dir.scale(1 / len1); - dir2.scale(1 / len2); - var angleCos = dir.dot(dir2); - var minTurnAngleCos = Math.cos(minTurnAngle); - - if (minTurnAngleCos < angleCos) { - // Smaller than minTurnAngle - // Calculate project point of pt0 on pt1-pt2 - var d = projectPointToLine(pt1.x, pt1.y, pt2.x, pt2.y, pt0.x, pt0.y, tmpArr, false); - tmpProjPoint.fromArray(tmpArr); // Calculate new projected length with limited minTurnAngle and get the new connect point - - tmpProjPoint.scaleAndAdd(dir2, d / Math.tan(Math.PI - minTurnAngle)); // Limit the new calculated connect point between pt1 and pt2. - - var t = pt2.x !== pt1.x ? (tmpProjPoint.x - pt1.x) / (pt2.x - pt1.x) : (tmpProjPoint.y - pt1.y) / (pt2.y - pt1.y); - - if (isNaN(t)) { - return; - } - - if (t < 0) { - Point.copy(tmpProjPoint, pt1); - } else if (t > 1) { - Point.copy(tmpProjPoint, pt2); - } - - tmpProjPoint.toArray(linePoints[1]); - } - } - /** - * Limit the angle of line and the surface - * @param maxSurfaceAngle Radian of minimum turn angle. 0 - 180. 0 is same direction to normal. 180 is opposite - */ - - function limitSurfaceAngle(linePoints, surfaceNormal, maxSurfaceAngle) { - if (!(maxSurfaceAngle <= 180 && maxSurfaceAngle > 0)) { - return; - } - - maxSurfaceAngle = maxSurfaceAngle / 180 * Math.PI; - pt0.fromArray(linePoints[0]); - pt1.fromArray(linePoints[1]); - pt2.fromArray(linePoints[2]); - Point.sub(dir, pt1, pt0); - Point.sub(dir2, pt2, pt1); - var len1 = dir.len(); - var len2 = dir2.len(); - - if (len1 < 1e-3 || len2 < 1e-3) { - return; - } - - dir.scale(1 / len1); - dir2.scale(1 / len2); - var angleCos = dir.dot(surfaceNormal); - var maxSurfaceAngleCos = Math.cos(maxSurfaceAngle); - - if (angleCos < maxSurfaceAngleCos) { - // Calculate project point of pt0 on pt1-pt2 - var d = projectPointToLine(pt1.x, pt1.y, pt2.x, pt2.y, pt0.x, pt0.y, tmpArr, false); - tmpProjPoint.fromArray(tmpArr); - var HALF_PI = Math.PI / 2; - var angle2 = Math.acos(dir2.dot(surfaceNormal)); - var newAngle = HALF_PI + angle2 - maxSurfaceAngle; - - if (newAngle >= HALF_PI) { - // parallel - Point.copy(tmpProjPoint, pt2); - } else { - // Calculate new projected length with limited minTurnAngle and get the new connect point - tmpProjPoint.scaleAndAdd(dir2, d / Math.tan(Math.PI / 2 - newAngle)); // Limit the new calculated connect point between pt1 and pt2. - - var t = pt2.x !== pt1.x ? (tmpProjPoint.x - pt1.x) / (pt2.x - pt1.x) : (tmpProjPoint.y - pt1.y) / (pt2.y - pt1.y); - - if (isNaN(t)) { - return; - } - - if (t < 0) { - Point.copy(tmpProjPoint, pt1); - } else if (t > 1) { - Point.copy(tmpProjPoint, pt2); - } - } - - tmpProjPoint.toArray(linePoints[1]); - } - } - - function setLabelLineState(labelLine, ignore, stateName, stateModel) { - var isNormal = stateName === 'normal'; - var stateObj = isNormal ? labelLine : labelLine.ensureState(stateName); // Make sure display. - - stateObj.ignore = ignore; // Set smooth - - var smooth = stateModel.get('smooth'); - - if (smooth && smooth === true) { - smooth = 0.3; - } - - stateObj.shape = stateObj.shape || {}; - - if (smooth > 0) { - stateObj.shape.smooth = smooth; - } - - var styleObj = stateModel.getModel('lineStyle').getLineStyle(); - isNormal ? labelLine.useStyle(styleObj) : stateObj.style = styleObj; - } - - function buildLabelLinePath(path, shape) { - var smooth = shape.smooth; - var points = shape.points; - - if (!points) { - return; - } - - path.moveTo(points[0][0], points[0][1]); - - if (smooth > 0 && points.length >= 3) { - var len1 = dist(points[0], points[1]); - var len2 = dist(points[1], points[2]); - - if (!len1 || !len2) { - path.lineTo(points[1][0], points[1][1]); - path.lineTo(points[2][0], points[2][1]); - return; - } - - var moveLen = Math.min(len1, len2) * smooth; - var midPoint0 = lerp([], points[1], points[0], moveLen / len1); - var midPoint2 = lerp([], points[1], points[2], moveLen / len2); - var midPoint1 = lerp([], midPoint0, midPoint2, 0.5); - path.bezierCurveTo(midPoint0[0], midPoint0[1], midPoint0[0], midPoint0[1], midPoint1[0], midPoint1[1]); - path.bezierCurveTo(midPoint2[0], midPoint2[1], midPoint2[0], midPoint2[1], points[2][0], points[2][1]); - } else { - for (var i = 1; i < points.length; i++) { - path.lineTo(points[i][0], points[i][1]); - } - } - } - /** - * Create a label line if necessary and set it's style. - */ - - - function setLabelLineStyle(targetEl, statesModels, defaultStyle) { - var labelLine = targetEl.getTextGuideLine(); - var label = targetEl.getTextContent(); - - if (!label) { - // Not show label line if there is no label. - if (labelLine) { - targetEl.removeTextGuideLine(); - } - - return; - } - - var normalModel = statesModels.normal; - var showNormal = normalModel.get('show'); - var labelIgnoreNormal = label.ignore; - - for (var i = 0; i < DISPLAY_STATES.length; i++) { - var stateName = DISPLAY_STATES[i]; - var stateModel = statesModels[stateName]; - var isNormal = stateName === 'normal'; - - if (stateModel) { - var stateShow = stateModel.get('show'); - var isLabelIgnored = isNormal ? labelIgnoreNormal : retrieve2(label.states[stateName] && label.states[stateName].ignore, labelIgnoreNormal); - - if (isLabelIgnored // Not show when label is not shown in this state. - || !retrieve2(stateShow, showNormal) // Use normal state by default if not set. - ) { - var stateObj = isNormal ? labelLine : labelLine && labelLine.states.normal; - - if (stateObj) { - stateObj.ignore = true; - } - - continue; - } // Create labelLine if not exists - - - if (!labelLine) { - labelLine = new Polyline(); - targetEl.setTextGuideLine(labelLine); // Reset state of normal because it's new created. - // NOTE: NORMAL should always been the first! - - if (!isNormal && (labelIgnoreNormal || !showNormal)) { - setLabelLineState(labelLine, true, 'normal', statesModels.normal); - } // Use same state proxy. - - - if (targetEl.stateProxy) { - labelLine.stateProxy = targetEl.stateProxy; - } - } - - setLabelLineState(labelLine, false, stateName, stateModel); - } - } - - if (labelLine) { - defaults(labelLine.style, defaultStyle); // Not fill. - - labelLine.style.fill = null; - var showAbove = normalModel.get('showAbove'); - var labelLineConfig = targetEl.textGuideLineConfig = targetEl.textGuideLineConfig || {}; - labelLineConfig.showAbove = showAbove || false; // Custom the buildPath. - - labelLine.buildPath = buildLabelLinePath; - } - } - function getLabelLineStatesModels(itemModel, labelLineName) { - labelLineName = labelLineName || 'labelLine'; - var statesModels = { - normal: itemModel.getModel(labelLineName) - }; - - for (var i = 0; i < SPECIAL_STATES.length; i++) { - var stateName = SPECIAL_STATES[i]; - statesModels[stateName] = itemModel.getModel([stateName, labelLineName]); - } - - return statesModels; - } - - function prepareLayoutList(input) { - var list = []; - - for (var i = 0; i < input.length; i++) { - var rawItem = input[i]; - - if (rawItem.defaultAttr.ignore) { - continue; - } - - var label = rawItem.label; - var transform = label.getComputedTransform(); // NOTE: Get bounding rect after getComputedTransform, or label may not been updated by the host el. - - var localRect = label.getBoundingRect(); - var isAxisAligned = !transform || transform[1] < 1e-5 && transform[2] < 1e-5; - var minMargin = label.style.margin || 0; - var globalRect = localRect.clone(); - globalRect.applyTransform(transform); - globalRect.x -= minMargin / 2; - globalRect.y -= minMargin / 2; - globalRect.width += minMargin; - globalRect.height += minMargin; - var obb = isAxisAligned ? new OrientedBoundingRect(localRect, transform) : null; - list.push({ - label: label, - labelLine: rawItem.labelLine, - rect: globalRect, - localRect: localRect, - obb: obb, - priority: rawItem.priority, - defaultAttr: rawItem.defaultAttr, - layoutOption: rawItem.computedLayoutOption, - axisAligned: isAxisAligned, - transform: transform - }); - } - - return list; - } - - function shiftLayout(list, xyDim, sizeDim, minBound, maxBound, balanceShift) { - var len = list.length; - - if (len < 2) { - return; - } - - list.sort(function (a, b) { - return a.rect[xyDim] - b.rect[xyDim]; - }); - var lastPos = 0; - var delta; - var adjusted = false; - var totalShifts = 0; - - for (var i = 0; i < len; i++) { - var item = list[i]; - var rect = item.rect; - delta = rect[xyDim] - lastPos; - - if (delta < 0) { - // shiftForward(i, len, -delta); - rect[xyDim] -= delta; - item.label[xyDim] -= delta; - adjusted = true; - } - - var shift = Math.max(-delta, 0); - totalShifts += shift; - lastPos = rect[xyDim] + rect[sizeDim]; - } - - if (totalShifts > 0 && balanceShift) { - // Shift back to make the distribution more equally. - shiftList(-totalShifts / len, 0, len); - } // TODO bleedMargin? - - - var first = list[0]; - var last = list[len - 1]; - var minGap; - var maxGap; - updateMinMaxGap(); // If ends exceed two bounds, squeeze at most 80%, then take the gap of two bounds. - - minGap < 0 && squeezeGaps(-minGap, 0.8); - maxGap < 0 && squeezeGaps(maxGap, 0.8); - updateMinMaxGap(); - takeBoundsGap(minGap, maxGap, 1); - takeBoundsGap(maxGap, minGap, -1); // Handle bailout when there is not enough space. - - updateMinMaxGap(); - - if (minGap < 0) { - squeezeWhenBailout(-minGap); - } - - if (maxGap < 0) { - squeezeWhenBailout(maxGap); - } - - function updateMinMaxGap() { - minGap = first.rect[xyDim] - minBound; - maxGap = maxBound - last.rect[xyDim] - last.rect[sizeDim]; - } - - function takeBoundsGap(gapThisBound, gapOtherBound, moveDir) { - if (gapThisBound < 0) { - // Move from other gap if can. - var moveFromMaxGap = Math.min(gapOtherBound, -gapThisBound); - - if (moveFromMaxGap > 0) { - shiftList(moveFromMaxGap * moveDir, 0, len); - var remained = moveFromMaxGap + gapThisBound; - - if (remained < 0) { - squeezeGaps(-remained * moveDir, 1); - } - } else { - squeezeGaps(-gapThisBound * moveDir, 1); - } - } - } - - function shiftList(delta, start, end) { - if (delta !== 0) { - adjusted = true; - } - - for (var i = start; i < end; i++) { - var item = list[i]; - var rect = item.rect; - rect[xyDim] += delta; - item.label[xyDim] += delta; - } - } // Squeeze gaps if the labels exceed margin. - - - function squeezeGaps(delta, maxSqeezePercent) { - var gaps = []; - var totalGaps = 0; - - for (var i = 1; i < len; i++) { - var prevItemRect = list[i - 1].rect; - var gap = Math.max(list[i].rect[xyDim] - prevItemRect[xyDim] - prevItemRect[sizeDim], 0); - gaps.push(gap); - totalGaps += gap; - } - - if (!totalGaps) { - return; - } - - var squeezePercent = Math.min(Math.abs(delta) / totalGaps, maxSqeezePercent); - - if (delta > 0) { - for (var i = 0; i < len - 1; i++) { - // Distribute the shift delta to all gaps. - var movement = gaps[i] * squeezePercent; // Forward - - shiftList(movement, 0, i + 1); - } - } else { - // Backward - for (var i = len - 1; i > 0; i--) { - // Distribute the shift delta to all gaps. - var movement = gaps[i - 1] * squeezePercent; - shiftList(-movement, i, len); - } - } - } - /** - * Squeeze to allow overlap if there is no more space available. - * Let other overlapping strategy like hideOverlap do the job instead of keep exceeding the bounds. - */ - - - function squeezeWhenBailout(delta) { - var dir = delta < 0 ? -1 : 1; - delta = Math.abs(delta); - var moveForEachLabel = Math.ceil(delta / (len - 1)); - - for (var i = 0; i < len - 1; i++) { - if (dir > 0) { - // Forward - shiftList(moveForEachLabel, 0, i + 1); - } else { - // Backward - shiftList(-moveForEachLabel, len - i - 1, len); - } - - delta -= moveForEachLabel; - - if (delta <= 0) { - return; - } - } - } - - return adjusted; - } - /** - * Adjust labels on x direction to avoid overlap. - */ - - - function shiftLayoutOnX(list, leftBound, rightBound, // If average the shifts on all labels and add them to 0 - // TODO: Not sure if should enable it. - // Pros: The angle of lines will distribute more equally - // Cons: In some layout. It may not what user wanted. like in pie. the label of last sector is usually changed unexpectedly. - balanceShift) { - return shiftLayout(list, 'x', 'width', leftBound, rightBound, balanceShift); - } - /** - * Adjust labels on y direction to avoid overlap. - */ - - function shiftLayoutOnY(list, topBound, bottomBound, // If average the shifts on all labels and add them to 0 - balanceShift) { - return shiftLayout(list, 'y', 'height', topBound, bottomBound, balanceShift); - } - function hideOverlap(labelList) { - var displayedLabels = []; // TODO, render overflow visible first, put in the displayedLabels. - - labelList.sort(function (a, b) { - return b.priority - a.priority; - }); - var globalRect = new BoundingRect(0, 0, 0, 0); - - function hideEl(el) { - if (!el.ignore) { - // Show on emphasis. - var emphasisState = el.ensureState('emphasis'); - - if (emphasisState.ignore == null) { - emphasisState.ignore = false; - } - } - - el.ignore = true; - } - - for (var i = 0; i < labelList.length; i++) { - var labelItem = labelList[i]; - var isAxisAligned = labelItem.axisAligned; - var localRect = labelItem.localRect; - var transform = labelItem.transform; - var label = labelItem.label; - var labelLine = labelItem.labelLine; - globalRect.copy(labelItem.rect); // Add a threshold because layout may be aligned precisely. - - globalRect.width -= 0.1; - globalRect.height -= 0.1; - globalRect.x += 0.05; - globalRect.y += 0.05; - var obb = labelItem.obb; - var overlapped = false; - - for (var j = 0; j < displayedLabels.length; j++) { - var existsTextCfg = displayedLabels[j]; // Fast rejection. - - if (!globalRect.intersect(existsTextCfg.rect)) { - continue; - } - - if (isAxisAligned && existsTextCfg.axisAligned) { - // Is overlapped - overlapped = true; - break; - } - - if (!existsTextCfg.obb) { - // If self is not axis aligned. But other is. - existsTextCfg.obb = new OrientedBoundingRect(existsTextCfg.localRect, existsTextCfg.transform); - } - - if (!obb) { - // If self is axis aligned. But other is not. - obb = new OrientedBoundingRect(localRect, transform); - } - - if (obb.intersect(existsTextCfg.obb)) { - overlapped = true; - break; - } - } // TODO Callback to determine if this overlap should be handled? - - - if (overlapped) { - hideEl(label); - labelLine && hideEl(labelLine); - } else { - label.attr('ignore', labelItem.defaultAttr.ignore); - labelLine && labelLine.attr('ignore', labelItem.defaultAttr.labelGuideIgnore); - displayedLabels.push(labelItem); - } - } - } - - function cloneArr(points) { - if (points) { - var newPoints = []; - - for (var i = 0; i < points.length; i++) { - newPoints.push(points[i].slice()); - } - - return newPoints; - } - } - - function prepareLayoutCallbackParams(labelItem, hostEl) { - var label = labelItem.label; - var labelLine = hostEl && hostEl.getTextGuideLine(); - return { - dataIndex: labelItem.dataIndex, - dataType: labelItem.dataType, - seriesIndex: labelItem.seriesModel.seriesIndex, - text: labelItem.label.style.text, - rect: labelItem.hostRect, - labelRect: labelItem.rect, - // x: labelAttr.x, - // y: labelAttr.y, - align: label.style.align, - verticalAlign: label.style.verticalAlign, - labelLinePoints: cloneArr(labelLine && labelLine.shape.points) - }; - } - - var LABEL_OPTION_TO_STYLE_KEYS = ['align', 'verticalAlign', 'width', 'height', 'fontSize']; - var dummyTransformable = new Transformable(); - var labelLayoutInnerStore = makeInner(); - var labelLineAnimationStore = makeInner(); - - function extendWithKeys(target, source, keys) { - for (var i = 0; i < keys.length; i++) { - var key = keys[i]; - - if (source[key] != null) { - target[key] = source[key]; - } - } - } - - var LABEL_LAYOUT_PROPS = ['x', 'y', 'rotation']; - - var LabelManager = - /** @class */ - function () { - function LabelManager() { - this._labelList = []; - this._chartViewList = []; - } - - LabelManager.prototype.clearLabels = function () { - this._labelList = []; - this._chartViewList = []; - }; - /** - * Add label to manager - */ - - - LabelManager.prototype._addLabel = function (dataIndex, dataType, seriesModel, label, layoutOption) { - var labelStyle = label.style; - var hostEl = label.__hostTarget; - var textConfig = hostEl.textConfig || {}; // TODO: If label is in other state. - - var labelTransform = label.getComputedTransform(); - var labelRect = label.getBoundingRect().plain(); - BoundingRect.applyTransform(labelRect, labelRect, labelTransform); - - if (labelTransform) { - dummyTransformable.setLocalTransform(labelTransform); - } else { - // Identity transform. - dummyTransformable.x = dummyTransformable.y = dummyTransformable.rotation = dummyTransformable.originX = dummyTransformable.originY = 0; - dummyTransformable.scaleX = dummyTransformable.scaleY = 1; - } - - var host = label.__hostTarget; - var hostRect; - - if (host) { - hostRect = host.getBoundingRect().plain(); - var transform = host.getComputedTransform(); - BoundingRect.applyTransform(hostRect, hostRect, transform); - } - - var labelGuide = hostRect && host.getTextGuideLine(); - - this._labelList.push({ - label: label, - labelLine: labelGuide, - seriesModel: seriesModel, - dataIndex: dataIndex, - dataType: dataType, - layoutOption: layoutOption, - computedLayoutOption: null, - rect: labelRect, - hostRect: hostRect, - // Label with lower priority will be hidden when overlapped - // Use rect size as default priority - priority: hostRect ? hostRect.width * hostRect.height : 0, - // Save default label attributes. - // For restore if developers want get back to default value in callback. - defaultAttr: { - ignore: label.ignore, - labelGuideIgnore: labelGuide && labelGuide.ignore, - x: dummyTransformable.x, - y: dummyTransformable.y, - scaleX: dummyTransformable.scaleX, - scaleY: dummyTransformable.scaleY, - rotation: dummyTransformable.rotation, - style: { - x: labelStyle.x, - y: labelStyle.y, - align: labelStyle.align, - verticalAlign: labelStyle.verticalAlign, - width: labelStyle.width, - height: labelStyle.height, - fontSize: labelStyle.fontSize - }, - cursor: label.cursor, - attachedPos: textConfig.position, - attachedRot: textConfig.rotation - } - }); - }; - - LabelManager.prototype.addLabelsOfSeries = function (chartView) { - var _this = this; - - this._chartViewList.push(chartView); - - var seriesModel = chartView.__model; - var layoutOption = seriesModel.get('labelLayout'); - /** - * Ignore layouting if it's not specified anything. - */ - - if (!(isFunction(layoutOption) || keys(layoutOption).length)) { - return; - } - - chartView.group.traverse(function (child) { - if (child.ignore) { - return true; // Stop traverse descendants. - } // Only support label being hosted on graphic elements. - - - var textEl = child.getTextContent(); - var ecData = getECData(child); // Can only attach the text on the element with dataIndex - - if (textEl && !textEl.disableLabelLayout) { - _this._addLabel(ecData.dataIndex, ecData.dataType, seriesModel, textEl, layoutOption); - } - }); - }; - - LabelManager.prototype.updateLayoutConfig = function (api) { - var width = api.getWidth(); - var height = api.getHeight(); - - function createDragHandler(el, labelLineModel) { - return function () { - updateLabelLinePoints(el, labelLineModel); - }; - } - - for (var i = 0; i < this._labelList.length; i++) { - var labelItem = this._labelList[i]; - var label = labelItem.label; - var hostEl = label.__hostTarget; - var defaultLabelAttr = labelItem.defaultAttr; - var layoutOption = void 0; // TODO A global layout option? - - if (typeof labelItem.layoutOption === 'function') { - layoutOption = labelItem.layoutOption(prepareLayoutCallbackParams(labelItem, hostEl)); - } else { - layoutOption = labelItem.layoutOption; - } - - layoutOption = layoutOption || {}; - labelItem.computedLayoutOption = layoutOption; - var degreeToRadian = Math.PI / 180; // TODO hostEl should always exists. - // Or label should not have parent because the x, y is all in global space. - - if (hostEl) { - hostEl.setTextConfig({ - // Force to set local false. - local: false, - // Ignore position and rotation config on the host el if x or y is changed. - position: layoutOption.x != null || layoutOption.y != null ? null : defaultLabelAttr.attachedPos, - // Ignore rotation config on the host el if rotation is changed. - rotation: layoutOption.rotate != null ? layoutOption.rotate * degreeToRadian : defaultLabelAttr.attachedRot, - offset: [layoutOption.dx || 0, layoutOption.dy || 0] - }); - } - - var needsUpdateLabelLine = false; - - if (layoutOption.x != null) { - // TODO width of chart view. - label.x = parsePercent$1(layoutOption.x, width); - label.setStyle('x', 0); // Ignore movement in style. TODO: origin. - - needsUpdateLabelLine = true; - } else { - label.x = defaultLabelAttr.x; - label.setStyle('x', defaultLabelAttr.style.x); - } - - if (layoutOption.y != null) { - // TODO height of chart view. - label.y = parsePercent$1(layoutOption.y, height); - label.setStyle('y', 0); // Ignore movement in style. - - needsUpdateLabelLine = true; - } else { - label.y = defaultLabelAttr.y; - label.setStyle('y', defaultLabelAttr.style.y); - } - - if (layoutOption.labelLinePoints) { - var guideLine = hostEl.getTextGuideLine(); - - if (guideLine) { - guideLine.setShape({ - points: layoutOption.labelLinePoints - }); // Not update - - needsUpdateLabelLine = false; - } - } - - var labelLayoutStore = labelLayoutInnerStore(label); - labelLayoutStore.needsUpdateLabelLine = needsUpdateLabelLine; - label.rotation = layoutOption.rotate != null ? layoutOption.rotate * degreeToRadian : defaultLabelAttr.rotation; - label.scaleX = defaultLabelAttr.scaleX; - label.scaleY = defaultLabelAttr.scaleY; - - for (var k = 0; k < LABEL_OPTION_TO_STYLE_KEYS.length; k++) { - var key = LABEL_OPTION_TO_STYLE_KEYS[k]; - label.setStyle(key, layoutOption[key] != null ? layoutOption[key] : defaultLabelAttr.style[key]); - } - - if (layoutOption.draggable) { - label.draggable = true; - label.cursor = 'move'; - - if (hostEl) { - var hostModel = labelItem.seriesModel; - - if (labelItem.dataIndex != null) { - var data = labelItem.seriesModel.getData(labelItem.dataType); - hostModel = data.getItemModel(labelItem.dataIndex); - } - - label.on('drag', createDragHandler(hostEl, hostModel.getModel('labelLine'))); - } - } else { - // TODO Other drag functions? - label.off('drag'); - label.cursor = defaultLabelAttr.cursor; - } - } - }; - - LabelManager.prototype.layout = function (api) { - var width = api.getWidth(); - var height = api.getHeight(); - var labelList = prepareLayoutList(this._labelList); - var labelsNeedsAdjustOnX = filter(labelList, function (item) { - return item.layoutOption.moveOverlap === 'shiftX'; - }); - var labelsNeedsAdjustOnY = filter(labelList, function (item) { - return item.layoutOption.moveOverlap === 'shiftY'; - }); - shiftLayoutOnX(labelsNeedsAdjustOnX, 0, width); - shiftLayoutOnY(labelsNeedsAdjustOnY, 0, height); - var labelsNeedsHideOverlap = filter(labelList, function (item) { - return item.layoutOption.hideOverlap; - }); - hideOverlap(labelsNeedsHideOverlap); - }; - /** - * Process all labels. Not only labels with layoutOption. - */ - - - LabelManager.prototype.processLabelsOverall = function () { - var _this = this; - - each(this._chartViewList, function (chartView) { - var seriesModel = chartView.__model; - var ignoreLabelLineUpdate = chartView.ignoreLabelLineUpdate; - var animationEnabled = seriesModel.isAnimationEnabled(); - chartView.group.traverse(function (child) { - if (child.ignore) { - return true; // Stop traverse descendants. - } - - var needsUpdateLabelLine = !ignoreLabelLineUpdate; - var label = child.getTextContent(); - - if (!needsUpdateLabelLine && label) { - needsUpdateLabelLine = labelLayoutInnerStore(label).needsUpdateLabelLine; - } - - if (needsUpdateLabelLine) { - _this._updateLabelLine(child, seriesModel); - } - - if (animationEnabled) { - _this._animateLabels(child, seriesModel); - } - }); - }); - }; - - LabelManager.prototype._updateLabelLine = function (el, seriesModel) { - // Only support label being hosted on graphic elements. - var textEl = el.getTextContent(); // Update label line style. - - var ecData = getECData(el); - var dataIndex = ecData.dataIndex; // Only support labelLine on the labels represent data. - - if (textEl && dataIndex != null) { - var data = seriesModel.getData(ecData.dataType); - var itemModel = data.getItemModel(dataIndex); - var defaultStyle = {}; - var visualStyle = data.getItemVisual(dataIndex, 'style'); - var visualType = data.getVisual('drawType'); // Default to be same with main color - - defaultStyle.stroke = visualStyle[visualType]; - var labelLineModel = itemModel.getModel('labelLine'); - setLabelLineStyle(el, getLabelLineStatesModels(itemModel), defaultStyle); - updateLabelLinePoints(el, labelLineModel); - } - }; - - LabelManager.prototype._animateLabels = function (el, seriesModel) { - var textEl = el.getTextContent(); - var guideLine = el.getTextGuideLine(); // Animate - - if (textEl && !textEl.ignore && !textEl.invisible && !el.disableLabelAnimation && !isElementRemoved(el)) { - var layoutStore = labelLayoutInnerStore(textEl); - var oldLayout = layoutStore.oldLayout; - var ecData = getECData(el); - var dataIndex = ecData.dataIndex; - var newProps = { - x: textEl.x, - y: textEl.y, - rotation: textEl.rotation - }; - var data = seriesModel.getData(ecData.dataType); - - if (!oldLayout) { - textEl.attr(newProps); // Disable fade in animation if value animation is enabled. - - if (!labelInner(textEl).valueAnimation) { - var oldOpacity = retrieve2(textEl.style.opacity, 1); // Fade in animation - - textEl.style.opacity = 0; - initProps(textEl, { - style: { - opacity: oldOpacity - } - }, seriesModel, dataIndex); - } - } else { - textEl.attr(oldLayout); // Make sure the animation from is in the right status. - - var prevStates = el.prevStates; - - if (prevStates) { - if (indexOf(prevStates, 'select') >= 0) { - textEl.attr(layoutStore.oldLayoutSelect); - } - - if (indexOf(prevStates, 'emphasis') >= 0) { - textEl.attr(layoutStore.oldLayoutEmphasis); - } - } - - updateProps(textEl, newProps, seriesModel, dataIndex); - } - - layoutStore.oldLayout = newProps; - - if (textEl.states.select) { - var layoutSelect = layoutStore.oldLayoutSelect = {}; - extendWithKeys(layoutSelect, newProps, LABEL_LAYOUT_PROPS); - extendWithKeys(layoutSelect, textEl.states.select, LABEL_LAYOUT_PROPS); - } - - if (textEl.states.emphasis) { - var layoutEmphasis = layoutStore.oldLayoutEmphasis = {}; - extendWithKeys(layoutEmphasis, newProps, LABEL_LAYOUT_PROPS); - extendWithKeys(layoutEmphasis, textEl.states.emphasis, LABEL_LAYOUT_PROPS); - } - - animateLabelValue(textEl, dataIndex, data, seriesModel, seriesModel); - } - - if (guideLine && !guideLine.ignore && !guideLine.invisible) { - var layoutStore = labelLineAnimationStore(guideLine); - var oldLayout = layoutStore.oldLayout; - var newLayout = { - points: guideLine.shape.points - }; - - if (!oldLayout) { - guideLine.setShape(newLayout); - guideLine.style.strokePercent = 0; - initProps(guideLine, { - style: { - strokePercent: 1 - } - }, seriesModel); - } else { - guideLine.attr({ - shape: oldLayout - }); - updateProps(guideLine, { - shape: newLayout - }, seriesModel); - } - - layoutStore.oldLayout = newLayout; - } - }; - - return LabelManager; - }(); - - var getLabelManager = makeInner(); - function installLabelLayout(registers) { - registers.registerUpdateLifecycle('series:beforeupdate', function (ecModel, api, params) { - // TODO api provide an namespace that can save stuff per instance - var labelManager = getLabelManager(api).labelManager; - - if (!labelManager) { - labelManager = getLabelManager(api).labelManager = new LabelManager(); - } - - labelManager.clearLabels(); - }); - registers.registerUpdateLifecycle('series:layoutlabels', function (ecModel, api, params) { - var labelManager = getLabelManager(api).labelManager; - params.updatedSeries.forEach(function (series) { - labelManager.addLabelsOfSeries(api.getViewOfSeriesModel(series)); - }); - labelManager.updateLayoutConfig(api); - labelManager.layout(api); - labelManager.processLabelsOverall(); - }); - } - - function createElement(name) { - return document.createElementNS('http://www.w3.org/2000/svg', name); - } - function normalizeColor(color) { - var opacity; - if (!color || color === 'transparent') { - color = 'none'; - } - else if (typeof color === 'string' && color.indexOf('rgba') > -1) { - var arr = parse(color); - if (arr) { - color = 'rgb(' + arr[0] + ',' + arr[1] + ',' + arr[2] + ')'; - opacity = arr[3]; - } - } - return { - color: color, - opacity: opacity == null ? 1 : opacity - }; - } - - function diff(oldArr, newArr, equals) { - if (!equals) { - equals = function (a, b) { - return a === b; - }; - } - oldArr = oldArr.slice(); - newArr = newArr.slice(); - var newLen = newArr.length; - var oldLen = oldArr.length; - var editLength = 1; - var maxEditLength = newLen + oldLen; - var bestPath = [{ newPos: -1, components: [] }]; - var oldPos = extractCommon(bestPath[0], newArr, oldArr, 0, equals); - if (bestPath[0].newPos + 1 >= newLen && oldPos + 1 >= oldLen) { - var indices = []; - for (var i = 0; i < newArr.length; i++) { - indices.push(i); - } - return [{ - indices: indices, - count: newArr.length, - added: false, - removed: false - }]; - } - function execEditLength() { - for (var diagonalPath = -1 * editLength; diagonalPath <= editLength; diagonalPath += 2) { - var basePath; - var addPath = bestPath[diagonalPath - 1]; - var removePath = bestPath[diagonalPath + 1]; - var oldPos = (removePath ? removePath.newPos : 0) - diagonalPath; - if (addPath) { - bestPath[diagonalPath - 1] = undefined; - } - var canAdd = addPath && addPath.newPos + 1 < newLen; - var canRemove = removePath && 0 <= oldPos && oldPos < oldLen; - if (!canAdd && !canRemove) { - bestPath[diagonalPath] = undefined; - continue; - } - if (!canAdd || (canRemove && addPath.newPos < removePath.newPos)) { - basePath = clonePath$1(removePath); - pushComponent(basePath.components, false, true); - } - else { - basePath = addPath; - basePath.newPos++; - pushComponent(basePath.components, true, false); - } - oldPos = extractCommon(basePath, newArr, oldArr, diagonalPath, equals); - if (basePath.newPos + 1 >= newLen && oldPos + 1 >= oldLen) { - return buildValues(basePath.components); - } - else { - bestPath[diagonalPath] = basePath; - } - } - editLength++; - } - while (editLength <= maxEditLength) { - var ret = execEditLength(); - if (ret) { - return ret; - } - } - } - function extractCommon(basePath, newArr, oldArr, diagonalPath, equals) { - var newLen = newArr.length; - var oldLen = oldArr.length; - var newPos = basePath.newPos; - var oldPos = newPos - diagonalPath; - var commonCount = 0; - while (newPos + 1 < newLen && oldPos + 1 < oldLen && equals(newArr[newPos + 1], oldArr[oldPos + 1])) { - newPos++; - oldPos++; - commonCount++; - } - if (commonCount) { - basePath.components.push({ - count: commonCount, - added: false, - removed: false, - indices: [] - }); - } - basePath.newPos = newPos; - return oldPos; - } - function pushComponent(components, added, removed) { - var last = components[components.length - 1]; - if (last && last.added === added && last.removed === removed) { - components[components.length - 1] = { - count: last.count + 1, - added: added, - removed: removed, - indices: [] - }; - } - else { - components.push({ - count: 1, - added: added, - removed: removed, - indices: [] - }); - } - } - function buildValues(components) { - var componentPos = 0; - var componentLen = components.length; - var newPos = 0; - var oldPos = 0; - for (; componentPos < componentLen; componentPos++) { - var component = components[componentPos]; - if (!component.removed) { - var indices = []; - for (var i = newPos; i < newPos + component.count; i++) { - indices.push(i); - } - component.indices = indices; - newPos += component.count; - if (!component.added) { - oldPos += component.count; - } - } - else { - for (var i = oldPos; i < oldPos + component.count; i++) { - component.indices.push(i); - } - oldPos += component.count; - } - } - return components; - } - function clonePath$1(path) { - return { newPos: path.newPos, components: path.components.slice(0) }; - } - function arrayDiff(oldArr, newArr, equal) { - return diff(oldArr, newArr, equal); - } - - var NONE = 'none'; - var mathRound = Math.round; - var mathSin$4 = Math.sin; - var mathCos$4 = Math.cos; - var PI$4 = Math.PI; - var PI2$7 = Math.PI * 2; - var degree = 180 / PI$4; - var EPSILON$4 = 1e-4; - function round3(val) { - return mathRound(val * 1e3) / 1e3; - } - function round4(val) { - return mathRound(val * 1e4) / 1e4; - } - function isAroundZero$1(val) { - return val < EPSILON$4 && val > -EPSILON$4; - } - function pathHasFill(style) { - var fill = style.fill; - return fill != null && fill !== NONE; - } - function pathHasStroke(style) { - var stroke = style.stroke; - return stroke != null && stroke !== NONE; - } - function setTransform(svgEl, m) { - if (m) { - attr(svgEl, 'transform', 'matrix(' - + round3(m[0]) + ',' - + round3(m[1]) + ',' - + round3(m[2]) + ',' - + round3(m[3]) + ',' - + round4(m[4]) + ',' - + round4(m[5]) - + ')'); - } - } - function attr(el, key, val) { - if (!val || val.type !== 'linear' && val.type !== 'radial') { - el.setAttribute(key, val); - } - } - function attrXLink(el, key, val) { - el.setAttributeNS('http://www.w3.org/1999/xlink', key, val); - } - function attrXML(el, key, val) { - el.setAttributeNS('http://www.w3.org/XML/1998/namespace', key, val); - } - function bindStyle(svgEl, style, el) { - var opacity = style.opacity == null ? 1 : style.opacity; - if (el instanceof ZRImage) { - svgEl.style.opacity = opacity + ''; - return; - } - if (pathHasFill(style)) { - var fill = normalizeColor(style.fill); - attr(svgEl, 'fill', fill.color); - attr(svgEl, 'fill-opacity', (style.fillOpacity != null - ? style.fillOpacity * fill.opacity * opacity - : fill.opacity * opacity) + ''); - } - else { - attr(svgEl, 'fill', NONE); - } - if (pathHasStroke(style)) { - var stroke = normalizeColor(style.stroke); - attr(svgEl, 'stroke', stroke.color); - var strokeWidth = style.lineWidth; - var strokeScale_1 = style.strokeNoScale - ? el.getLineScale() - : 1; - attr(svgEl, 'stroke-width', (strokeScale_1 ? strokeWidth / strokeScale_1 : 0) + ''); - attr(svgEl, 'paint-order', style.strokeFirst ? 'stroke' : 'fill'); - attr(svgEl, 'stroke-opacity', (style.strokeOpacity != null - ? style.strokeOpacity * stroke.opacity * opacity - : stroke.opacity * opacity) + ''); - var lineDash = style.lineDash && strokeWidth > 0 && normalizeLineDash(style.lineDash, strokeWidth); - if (lineDash) { - var lineDashOffset = style.lineDashOffset; - if (strokeScale_1 && strokeScale_1 !== 1) { - lineDash = map(lineDash, function (rawVal) { - return rawVal / strokeScale_1; - }); - if (lineDashOffset) { - lineDashOffset /= strokeScale_1; - lineDashOffset = mathRound(lineDashOffset); - } - } - attr(svgEl, 'stroke-dasharray', lineDash.join(',')); - attr(svgEl, 'stroke-dashoffset', (lineDashOffset || 0) + ''); - } - else { - attr(svgEl, 'stroke-dasharray', ''); - } - style.lineCap && attr(svgEl, 'stroke-linecap', style.lineCap); - style.lineJoin && attr(svgEl, 'stroke-linejoin', style.lineJoin); - style.miterLimit && attr(svgEl, 'stroke-miterlimit', style.miterLimit + ''); - } - else { - attr(svgEl, 'stroke', NONE); - } - } - var SVGPathRebuilder = (function () { - function SVGPathRebuilder() { - } - SVGPathRebuilder.prototype.reset = function () { - this._d = []; - this._str = ''; - }; - SVGPathRebuilder.prototype.moveTo = function (x, y) { - this._add('M', x, y); - }; - SVGPathRebuilder.prototype.lineTo = function (x, y) { - this._add('L', x, y); - }; - SVGPathRebuilder.prototype.bezierCurveTo = function (x, y, x2, y2, x3, y3) { - this._add('C', x, y, x2, y2, x3, y3); - }; - SVGPathRebuilder.prototype.quadraticCurveTo = function (x, y, x2, y2) { - this._add('Q', x, y, x2, y2); - }; - SVGPathRebuilder.prototype.arc = function (cx, cy, r, startAngle, endAngle, anticlockwise) { - this.ellipse(cx, cy, r, r, 0, startAngle, endAngle, anticlockwise); - }; - SVGPathRebuilder.prototype.ellipse = function (cx, cy, rx, ry, psi, startAngle, endAngle, anticlockwise) { - var firstCmd = this._d.length === 0; - var dTheta = endAngle - startAngle; - var clockwise = !anticlockwise; - var dThetaPositive = Math.abs(dTheta); - var isCircle = isAroundZero$1(dThetaPositive - PI2$7) - || (clockwise ? dTheta >= PI2$7 : -dTheta >= PI2$7); - var unifiedTheta = dTheta > 0 ? dTheta % PI2$7 : (dTheta % PI2$7 + PI2$7); - var large = false; - if (isCircle) { - large = true; - } - else if (isAroundZero$1(dThetaPositive)) { - large = false; - } - else { - large = (unifiedTheta >= PI$4) === !!clockwise; - } - var x0 = round4(cx + rx * mathCos$4(startAngle)); - var y0 = round4(cy + ry * mathSin$4(startAngle)); - if (isCircle) { - if (clockwise) { - dTheta = PI2$7 - 1e-4; - } - else { - dTheta = -PI2$7 + 1e-4; - } - large = true; - if (firstCmd) { - this._d.push('M', x0, y0); - } - } - var x = round4(cx + rx * mathCos$4(startAngle + dTheta)); - var y = round4(cy + ry * mathSin$4(startAngle + dTheta)); - if (isNaN(x0) || isNaN(y0) || isNaN(rx) || isNaN(ry) || isNaN(psi) || isNaN(degree) || isNaN(x) || isNaN(y)) { - return ''; - } - this._d.push('A', round4(rx), round4(ry), mathRound(psi * degree), +large, +clockwise, x, y); - }; - SVGPathRebuilder.prototype.rect = function (x, y, w, h) { - this._add('M', x, y); - this._add('L', x + w, y); - this._add('L', x + w, y + h); - this._add('L', x, y + h); - this._add('L', x, y); - this._add('Z'); - }; - SVGPathRebuilder.prototype.closePath = function () { - if (this._d.length > 0) { - this._add('Z'); - } - }; - SVGPathRebuilder.prototype._add = function (cmd, a, b, c, d, e, f, g, h) { - this._d.push(cmd); - for (var i = 1; i < arguments.length; i++) { - var val = arguments[i]; - if (isNaN(val)) { - this._invalid = true; - return; - } - this._d.push(round4(val)); - } - }; - SVGPathRebuilder.prototype.generateStr = function () { - this._str = this._invalid ? '' : this._d.join(' '); - this._d = []; - }; - SVGPathRebuilder.prototype.getStr = function () { - return this._str; - }; - return SVGPathRebuilder; - }()); - var svgPath = { - brush: function (el) { - var style = el.style; - var svgEl = el.__svgEl; - if (!svgEl) { - svgEl = createElement('path'); - el.__svgEl = svgEl; - } - if (!el.path) { - el.createPathProxy(); - } - var path = el.path; - if (el.shapeChanged()) { - path.beginPath(); - el.buildPath(path, el.shape); - el.pathUpdated(); - } - var pathVersion = path.getVersion(); - var elExt = el; - var svgPathBuilder = elExt.__svgPathBuilder; - if (elExt.__svgPathVersion !== pathVersion || !svgPathBuilder || el.style.strokePercent < 1) { - if (!svgPathBuilder) { - svgPathBuilder = elExt.__svgPathBuilder = new SVGPathRebuilder(); - } - svgPathBuilder.reset(); - path.rebuildPath(svgPathBuilder, el.style.strokePercent); - svgPathBuilder.generateStr(); - elExt.__svgPathVersion = pathVersion; - } - attr(svgEl, 'd', svgPathBuilder.getStr()); - bindStyle(svgEl, style, el); - setTransform(svgEl, el.transform); - } - }; - var svgImage = { - brush: function (el) { - var style = el.style; - var image = style.image; - if (image instanceof HTMLImageElement) { - image = image.src; - } - else if (image instanceof HTMLCanvasElement) { - image = image.toDataURL(); - } - if (!image) { - return; - } - var x = style.x || 0; - var y = style.y || 0; - var dw = style.width; - var dh = style.height; - var svgEl = el.__svgEl; - if (!svgEl) { - svgEl = createElement('image'); - el.__svgEl = svgEl; - } - if (image !== el.__imageSrc) { - attrXLink(svgEl, 'href', image); - el.__imageSrc = image; - } - attr(svgEl, 'width', dw + ''); - attr(svgEl, 'height', dh + ''); - attr(svgEl, 'x', x + ''); - attr(svgEl, 'y', y + ''); - bindStyle(svgEl, style, el); - setTransform(svgEl, el.transform); - } - }; - var TEXT_ALIGN_TO_ANCHOR = { - left: 'start', - right: 'end', - center: 'middle', - middle: 'middle' - }; - function adjustTextY$1(y, lineHeight, textBaseline) { - if (textBaseline === 'top') { - y += lineHeight / 2; - } - else if (textBaseline === 'bottom') { - y -= lineHeight / 2; - } - return y; - } - var svgText = { - brush: function (el) { - var style = el.style; - var text = style.text; - text != null && (text += ''); - if (!text || isNaN(style.x) || isNaN(style.y)) { - return; - } - var textSvgEl = el.__svgEl; - if (!textSvgEl) { - textSvgEl = createElement('text'); - attrXML(textSvgEl, 'xml:space', 'preserve'); - el.__svgEl = textSvgEl; - } - var font = style.font || DEFAULT_FONT; - var textSvgElStyle = textSvgEl.style; - textSvgElStyle.font = font; - textSvgEl.textContent = text; - bindStyle(textSvgEl, style, el); - setTransform(textSvgEl, el.transform); - var x = style.x || 0; - var y = adjustTextY$1(style.y || 0, getLineHeight(font), style.textBaseline); - var textAlign = TEXT_ALIGN_TO_ANCHOR[style.textAlign] - || style.textAlign; - attr(textSvgEl, 'dominant-baseline', 'central'); - attr(textSvgEl, 'text-anchor', textAlign); - attr(textSvgEl, 'x', x + ''); - attr(textSvgEl, 'y', y + ''); - } - }; - - var MARK_UNUSED = '0'; - var MARK_USED = '1'; - var Definable = (function () { - function Definable(zrId, svgRoot, tagNames, markLabel, domName) { - this.nextId = 0; - this._domName = '_dom'; - this.createElement = createElement; - this._zrId = zrId; - this._svgRoot = svgRoot; - this._tagNames = typeof tagNames === 'string' ? [tagNames] : tagNames; - this._markLabel = markLabel; - if (domName) { - this._domName = domName; - } - } - Definable.prototype.getDefs = function (isForceCreating) { - var svgRoot = this._svgRoot; - var defs = this._svgRoot.getElementsByTagName('defs'); - if (defs.length === 0) { - if (isForceCreating) { - var defs_1 = svgRoot.insertBefore(this.createElement('defs'), svgRoot.firstChild); - if (!defs_1.contains) { - defs_1.contains = function (el) { - var children = defs_1.children; - if (!children) { - return false; - } - for (var i = children.length - 1; i >= 0; --i) { - if (children[i] === el) { - return true; - } - } - return false; - }; - } - return defs_1; - } - else { - return null; - } - } - else { - return defs[0]; - } - }; - Definable.prototype.doUpdate = function (target, onUpdate) { - if (!target) { - return; - } - var defs = this.getDefs(false); - if (target[this._domName] && defs.contains(target[this._domName])) { - if (typeof onUpdate === 'function') { - onUpdate(target); - } - } - else { - var dom = this.add(target); - if (dom) { - target[this._domName] = dom; - } - } - }; - Definable.prototype.add = function (target) { - return null; - }; - Definable.prototype.addDom = function (dom) { - var defs = this.getDefs(true); - if (dom.parentNode !== defs) { - defs.appendChild(dom); - } - }; - Definable.prototype.removeDom = function (target) { - var defs = this.getDefs(false); - if (defs && target[this._domName]) { - defs.removeChild(target[this._domName]); - target[this._domName] = null; - } - }; - Definable.prototype.getDoms = function () { - var defs = this.getDefs(false); - if (!defs) { - return []; - } - var doms = []; - each(this._tagNames, function (tagName) { - var tags = defs.getElementsByTagName(tagName); - for (var i = 0; i < tags.length; i++) { - doms.push(tags[i]); - } - }); - return doms; - }; - Definable.prototype.markAllUnused = function () { - var doms = this.getDoms(); - var that = this; - each(doms, function (dom) { - dom[that._markLabel] = MARK_UNUSED; - }); - }; - Definable.prototype.markDomUsed = function (dom) { - dom && (dom[this._markLabel] = MARK_USED); - }; - Definable.prototype.markDomUnused = function (dom) { - dom && (dom[this._markLabel] = MARK_UNUSED); - }; - Definable.prototype.isDomUnused = function (dom) { - return dom && dom[this._markLabel] !== MARK_USED; - }; - Definable.prototype.removeUnused = function () { - var _this = this; - var defs = this.getDefs(false); - if (!defs) { - return; - } - var doms = this.getDoms(); - each(doms, function (dom) { - if (_this.isDomUnused(dom)) { - defs.removeChild(dom); - } - }); - }; - Definable.prototype.getSvgProxy = function (displayable) { - if (displayable instanceof Path) { - return svgPath; - } - else if (displayable instanceof ZRImage) { - return svgImage; - } - else if (displayable instanceof TSpan) { - return svgText; - } - else { - return svgPath; - } - }; - Definable.prototype.getSvgElement = function (displayable) { - return displayable.__svgEl; - }; - return Definable; - }()); - - function isLinearGradient(value) { - return value.type === 'linear'; - } - function isRadialGradient(value) { - return value.type === 'radial'; - } - function isGradient(value) { - return value && (value.type === 'linear' - || value.type === 'radial'); - } - var GradientManager = (function (_super) { - __extends(GradientManager, _super); - function GradientManager(zrId, svgRoot) { - return _super.call(this, zrId, svgRoot, ['linearGradient', 'radialGradient'], '__gradient_in_use__') || this; - } - GradientManager.prototype.addWithoutUpdate = function (svgElement, displayable) { - if (displayable && displayable.style) { - var that_1 = this; - each(['fill', 'stroke'], function (fillOrStroke) { - var value = displayable.style[fillOrStroke]; - if (isGradient(value)) { - var gradient = value; - var defs = that_1.getDefs(true); - var dom = void 0; - if (gradient.__dom) { - dom = gradient.__dom; - if (!defs.contains(gradient.__dom)) { - that_1.addDom(dom); - } - } - else { - dom = that_1.add(gradient); - } - that_1.markUsed(displayable); - var id = dom.getAttribute('id'); - svgElement.setAttribute(fillOrStroke, 'url(#' + id + ')'); - } - }); - } - }; - GradientManager.prototype.add = function (gradient) { - var dom; - if (isLinearGradient(gradient)) { - dom = this.createElement('linearGradient'); - } - else if (isRadialGradient(gradient)) { - dom = this.createElement('radialGradient'); - } - else { - logError('Illegal gradient type.'); - return null; - } - gradient.id = gradient.id || this.nextId++; - dom.setAttribute('id', 'zr' + this._zrId - + '-gradient-' + gradient.id); - this.updateDom(gradient, dom); - this.addDom(dom); - return dom; - }; - GradientManager.prototype.update = function (gradient) { - if (!isGradient(gradient)) { - return; - } - var that = this; - this.doUpdate(gradient, function () { - var dom = gradient.__dom; - if (!dom) { - return; - } - var tagName = dom.tagName; - var type = gradient.type; - if (type === 'linear' && tagName === 'linearGradient' - || type === 'radial' && tagName === 'radialGradient') { - that.updateDom(gradient, gradient.__dom); - } - else { - that.removeDom(gradient); - that.add(gradient); - } - }); - }; - GradientManager.prototype.updateDom = function (gradient, dom) { - if (isLinearGradient(gradient)) { - dom.setAttribute('x1', gradient.x + ''); - dom.setAttribute('y1', gradient.y + ''); - dom.setAttribute('x2', gradient.x2 + ''); - dom.setAttribute('y2', gradient.y2 + ''); - } - else if (isRadialGradient(gradient)) { - dom.setAttribute('cx', gradient.x + ''); - dom.setAttribute('cy', gradient.y + ''); - dom.setAttribute('r', gradient.r + ''); - } - else { - logError('Illegal gradient type.'); - return; - } - if (gradient.global) { - dom.setAttribute('gradientUnits', 'userSpaceOnUse'); - } - else { - dom.setAttribute('gradientUnits', 'objectBoundingBox'); - } - dom.innerHTML = ''; - var colors = gradient.colorStops; - for (var i = 0, len = colors.length; i < len; ++i) { - var stop_1 = this.createElement('stop'); - stop_1.setAttribute('offset', colors[i].offset * 100 + '%'); - var color$1 = colors[i].color; - if (color$1.indexOf('rgba') > -1) { - var opacity = parse(color$1)[3]; - var hex = toHex(color$1); - stop_1.setAttribute('stop-color', '#' + hex); - stop_1.setAttribute('stop-opacity', opacity + ''); - } - else { - stop_1.setAttribute('stop-color', colors[i].color); - } - dom.appendChild(stop_1); - } - gradient.__dom = dom; - }; - GradientManager.prototype.markUsed = function (displayable) { - if (displayable.style) { - var gradient = displayable.style.fill; - if (gradient && gradient.__dom) { - _super.prototype.markDomUsed.call(this, gradient.__dom); - } - gradient = displayable.style.stroke; - if (gradient && gradient.__dom) { - _super.prototype.markDomUsed.call(this, gradient.__dom); - } - } - }; - return GradientManager; - }(Definable)); - - function isPattern(value) { - return value && (!!value.image || !!value.svgElement); - } - var patternDomMap = new WeakMap(); - var PatternManager = (function (_super) { - __extends(PatternManager, _super); - function PatternManager(zrId, svgRoot) { - return _super.call(this, zrId, svgRoot, ['pattern'], '__pattern_in_use__') || this; - } - PatternManager.prototype.addWithoutUpdate = function (svgElement, displayable) { - if (displayable && displayable.style) { - var that_1 = this; - each(['fill', 'stroke'], function (fillOrStroke) { - var pattern = displayable.style[fillOrStroke]; - if (isPattern(pattern)) { - var defs = that_1.getDefs(true); - var dom = patternDomMap.get(pattern); - if (dom) { - if (!defs.contains(dom)) { - that_1.addDom(dom); - } - } - else { - dom = that_1.add(pattern); - } - that_1.markUsed(displayable); - var id = dom.getAttribute('id'); - svgElement.setAttribute(fillOrStroke, 'url(#' + id + ')'); - } - }); - } - }; - PatternManager.prototype.add = function (pattern) { - if (!isPattern(pattern)) { - return; - } - var dom = this.createElement('pattern'); - pattern.id = pattern.id == null ? this.nextId++ : pattern.id; - dom.setAttribute('id', 'zr' + this._zrId - + '-pattern-' + pattern.id); - dom.setAttribute('x', '0'); - dom.setAttribute('y', '0'); - dom.setAttribute('patternUnits', 'userSpaceOnUse'); - this.updateDom(pattern, dom); - this.addDom(dom); - return dom; - }; - PatternManager.prototype.update = function (pattern) { - if (!isPattern(pattern)) { - return; - } - var that = this; - this.doUpdate(pattern, function () { - var dom = patternDomMap.get(pattern); - that.updateDom(pattern, dom); - }); - }; - PatternManager.prototype.updateDom = function (pattern, patternDom) { - var svgElement = pattern.svgElement; - if (svgElement instanceof SVGElement) { - if (svgElement.parentNode !== patternDom) { - patternDom.innerHTML = ''; - patternDom.appendChild(svgElement); - patternDom.setAttribute('width', pattern.svgWidth + ''); - patternDom.setAttribute('height', pattern.svgHeight + ''); - } - } - else { - var img = void 0; - var prevImage = patternDom.getElementsByTagName('image'); - if (prevImage.length) { - if (pattern.image) { - img = prevImage[0]; - } - else { - patternDom.removeChild(prevImage[0]); - return; - } - } - else if (pattern.image) { - img = this.createElement('image'); - } - if (img) { - var imageSrc = void 0; - var patternImage = pattern.image; - if (typeof patternImage === 'string') { - imageSrc = patternImage; - } - else if (patternImage instanceof HTMLImageElement) { - imageSrc = patternImage.src; - } - else if (patternImage instanceof HTMLCanvasElement) { - imageSrc = patternImage.toDataURL(); - } - if (imageSrc) { - img.setAttribute('href', imageSrc); - img.setAttribute('x', '0'); - img.setAttribute('y', '0'); - var hostEl = { - dirty: function () { } - }; - var createdImage = createOrUpdateImage(imageSrc, img, hostEl, function (img) { - patternDom.setAttribute('width', img.width + ''); - patternDom.setAttribute('height', img.height + ''); - }); - if (createdImage && createdImage.width && createdImage.height) { - patternDom.setAttribute('width', createdImage.width + ''); - patternDom.setAttribute('height', createdImage.height + ''); - } - patternDom.appendChild(img); - } - } - } - var x = pattern.x || 0; - var y = pattern.y || 0; - var rotation = (pattern.rotation || 0) / Math.PI * 180; - var scaleX = pattern.scaleX || 1; - var scaleY = pattern.scaleY || 1; - var transform = "translate(" + x + ", " + y + ") rotate(" + rotation + ") scale(" + scaleX + ", " + scaleY + ")"; - patternDom.setAttribute('patternTransform', transform); - patternDomMap.set(pattern, patternDom); - }; - PatternManager.prototype.markUsed = function (displayable) { - if (displayable.style) { - if (isPattern(displayable.style.fill)) { - _super.prototype.markDomUsed.call(this, patternDomMap.get(displayable.style.fill)); - } - if (isPattern(displayable.style.stroke)) { - _super.prototype.markDomUsed.call(this, patternDomMap.get(displayable.style.stroke)); - } - } - }; - return PatternManager; - }(Definable)); - - function generateClipPathsKey(clipPaths) { - var key = []; - if (clipPaths) { - for (var i = 0; i < clipPaths.length; i++) { - var clipPath = clipPaths[i]; - key.push(clipPath.id); - } - } - return key.join(','); - } - function hasClipPath(displayable) { - var clipPaths = displayable.__clipPaths; - return clipPaths && clipPaths.length > 0; - } - var ClippathManager = (function (_super) { - __extends(ClippathManager, _super); - function ClippathManager(zrId, svgRoot) { - var _this = _super.call(this, zrId, svgRoot, 'clipPath', '__clippath_in_use__') || this; - _this._refGroups = {}; - _this._keyDuplicateCount = {}; - return _this; - } - ClippathManager.prototype.markAllUnused = function () { - _super.prototype.markAllUnused.call(this); - var refGroups = this._refGroups; - for (var key in refGroups) { - if (refGroups.hasOwnProperty(key)) { - this.markDomUnused(refGroups[key]); - } - } - this._keyDuplicateCount = {}; - }; - ClippathManager.prototype._getClipPathGroup = function (displayable, prevDisplayable) { - if (!hasClipPath(displayable)) { - return; - } - var clipPaths = displayable.__clipPaths; - var keyDuplicateCount = this._keyDuplicateCount; - var clipPathKey = generateClipPathsKey(clipPaths); - if (isClipPathChanged(clipPaths, prevDisplayable && prevDisplayable.__clipPaths)) { - keyDuplicateCount[clipPathKey] = keyDuplicateCount[clipPathKey] || 0; - keyDuplicateCount[clipPathKey] && (clipPathKey += '-' + keyDuplicateCount[clipPathKey]); - keyDuplicateCount[clipPathKey]++; - } - return this._refGroups[clipPathKey] - || (this._refGroups[clipPathKey] = this.createElement('g')); - }; - ClippathManager.prototype.update = function (displayable, prevDisplayable) { - var clipGroup = this._getClipPathGroup(displayable, prevDisplayable); - if (clipGroup) { - this.markDomUsed(clipGroup); - this.updateDom(clipGroup, displayable.__clipPaths); - } - return clipGroup; - }; - ClippathManager.prototype.updateDom = function (parentEl, clipPaths) { - if (clipPaths && clipPaths.length > 0) { - var defs = this.getDefs(true); - var clipPath = clipPaths[0]; - var clipPathEl = void 0; - var id = void 0; - if (clipPath._dom) { - id = clipPath._dom.getAttribute('id'); - clipPathEl = clipPath._dom; - if (!defs.contains(clipPathEl)) { - defs.appendChild(clipPathEl); - } - } - else { - id = 'zr' + this._zrId + '-clip-' + this.nextId; - ++this.nextId; - clipPathEl = this.createElement('clipPath'); - clipPathEl.setAttribute('id', id); - defs.appendChild(clipPathEl); - clipPath._dom = clipPathEl; - } - var svgProxy = this.getSvgProxy(clipPath); - svgProxy.brush(clipPath); - var pathEl = this.getSvgElement(clipPath); - clipPathEl.innerHTML = ''; - clipPathEl.appendChild(pathEl); - parentEl.setAttribute('clip-path', 'url(#' + id + ')'); - if (clipPaths.length > 1) { - this.updateDom(clipPathEl, clipPaths.slice(1)); - } - } - else { - if (parentEl) { - parentEl.setAttribute('clip-path', 'none'); - } - } - }; - ClippathManager.prototype.markUsed = function (displayable) { - var _this = this; - if (displayable.__clipPaths) { - each(displayable.__clipPaths, function (clipPath) { - if (clipPath._dom) { - _super.prototype.markDomUsed.call(_this, clipPath._dom); - } - }); - } - }; - ClippathManager.prototype.removeUnused = function () { - _super.prototype.removeUnused.call(this); - var newRefGroupsMap = {}; - var refGroups = this._refGroups; - for (var key in refGroups) { - if (refGroups.hasOwnProperty(key)) { - var group = refGroups[key]; - if (!this.isDomUnused(group)) { - newRefGroupsMap[key] = group; - } - else if (group.parentNode) { - group.parentNode.removeChild(group); - } - } - } - this._refGroups = newRefGroupsMap; - }; - return ClippathManager; - }(Definable)); - - var ShadowManager = (function (_super) { - __extends(ShadowManager, _super); - function ShadowManager(zrId, svgRoot) { - var _this = _super.call(this, zrId, svgRoot, ['filter'], '__filter_in_use__', '_shadowDom') || this; - _this._shadowDomMap = {}; - _this._shadowDomPool = []; - return _this; - } - ShadowManager.prototype._getFromPool = function () { - var shadowDom = this._shadowDomPool.pop(); - if (!shadowDom) { - shadowDom = this.createElement('filter'); - shadowDom.setAttribute('id', 'zr' + this._zrId + '-shadow-' + this.nextId++); - var domChild = this.createElement('feDropShadow'); - shadowDom.appendChild(domChild); - this.addDom(shadowDom); - } - return shadowDom; - }; - ShadowManager.prototype.update = function (svgElement, displayable) { - var style = displayable.style; - if (hasShadow(style)) { - var shadowKey = getShadowKey(displayable); - var shadowDom = displayable._shadowDom = this._shadowDomMap[shadowKey]; - if (!shadowDom) { - shadowDom = this._getFromPool(); - this._shadowDomMap[shadowKey] = shadowDom; - } - this.updateDom(svgElement, displayable, shadowDom); - } - else { - this.remove(svgElement, displayable); - } - }; - ShadowManager.prototype.remove = function (svgElement, displayable) { - if (displayable._shadowDom != null) { - displayable._shadowDom = null; - svgElement.style.filter = ''; - } - }; - ShadowManager.prototype.updateDom = function (svgElement, displayable, shadowDom) { - var domChild = shadowDom.children[0]; - var style = displayable.style; - var globalScale = displayable.getGlobalScale(); - var scaleX = globalScale[0]; - var scaleY = globalScale[1]; - if (!scaleX || !scaleY) { - return; - } - var offsetX = style.shadowOffsetX || 0; - var offsetY = style.shadowOffsetY || 0; - var blur = style.shadowBlur; - var normalizedColor = normalizeColor(style.shadowColor); - domChild.setAttribute('dx', offsetX / scaleX + ''); - domChild.setAttribute('dy', offsetY / scaleY + ''); - domChild.setAttribute('flood-color', normalizedColor.color); - domChild.setAttribute('flood-opacity', normalizedColor.opacity + ''); - var stdDx = blur / 2 / scaleX; - var stdDy = blur / 2 / scaleY; - var stdDeviation = stdDx + ' ' + stdDy; - domChild.setAttribute('stdDeviation', stdDeviation); - shadowDom.setAttribute('x', '-100%'); - shadowDom.setAttribute('y', '-100%'); - shadowDom.setAttribute('width', '300%'); - shadowDom.setAttribute('height', '300%'); - displayable._shadowDom = shadowDom; - var id = shadowDom.getAttribute('id'); - svgElement.style.filter = 'url(#' + id + ')'; - }; - ShadowManager.prototype.removeUnused = function () { - var defs = this.getDefs(false); - if (!defs) { - return; - } - var shadowDomsPool = this._shadowDomPool; - var shadowDomMap = this._shadowDomMap; - for (var key in shadowDomMap) { - if (shadowDomMap.hasOwnProperty(key)) { - shadowDomsPool.push(shadowDomMap[key]); - } - } - this._shadowDomMap = {}; - }; - return ShadowManager; - }(Definable)); - function hasShadow(style) { - return style - && (style.shadowBlur || style.shadowOffsetX || style.shadowOffsetY); - } - function getShadowKey(displayable) { - var style = displayable.style; - var globalScale = displayable.getGlobalScale(); - return [ - style.shadowColor, - (style.shadowBlur || 0).toFixed(2), - (style.shadowOffsetX || 0).toFixed(2), - (style.shadowOffsetY || 0).toFixed(2), - globalScale[0], - globalScale[1] - ].join(','); - } - - function parseInt10(val) { - return parseInt(val, 10); - } - function getSvgProxy(el) { - if (el instanceof Path) { - return svgPath; - } - else if (el instanceof ZRImage) { - return svgImage; - } - else if (el instanceof TSpan) { - return svgText; - } - else { - return svgPath; - } - } - function checkParentAvailable(parent, child) { - return child && parent && child.parentNode !== parent; - } - function insertAfter(parent, child, prevSibling) { - if (checkParentAvailable(parent, child) && prevSibling) { - var nextSibling = prevSibling.nextSibling; - nextSibling ? parent.insertBefore(child, nextSibling) - : parent.appendChild(child); - } - } - function prepend(parent, child) { - if (checkParentAvailable(parent, child)) { - var firstChild = parent.firstChild; - firstChild ? parent.insertBefore(child, firstChild) - : parent.appendChild(child); - } - } - function remove(parent, child) { - if (child && parent && child.parentNode === parent) { - parent.removeChild(child); - } - } - function removeFromMyParent(child) { - if (child && child.parentNode) { - child.parentNode.removeChild(child); - } - } - function getSvgElement(displayable) { - return displayable.__svgEl; - } - var SVGPainter = (function () { - function SVGPainter(root, storage, opts, zrId) { - this.type = 'svg'; - this.refreshHover = createMethodNotSupport('refreshHover'); - this.pathToImage = createMethodNotSupport('pathToImage'); - this.configLayer = createMethodNotSupport('configLayer'); - this.root = root; - this.storage = storage; - this._opts = opts = extend({}, opts || {}); - var svgDom = createElement('svg'); - svgDom.setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns', 'http://www.w3.org/2000/svg'); - svgDom.setAttributeNS('http://www.w3.org/2000/xmlns/', 'xmlns:xlink', 'http://www.w3.org/1999/xlink'); - svgDom.setAttribute('version', '1.1'); - svgDom.setAttribute('baseProfile', 'full'); - svgDom.style.cssText = 'user-select:none;position:absolute;left:0;top:0;'; - var bgRoot = createElement('g'); - svgDom.appendChild(bgRoot); - var svgRoot = createElement('g'); - svgDom.appendChild(svgRoot); - this._gradientManager = new GradientManager(zrId, svgRoot); - this._patternManager = new PatternManager(zrId, svgRoot); - this._clipPathManager = new ClippathManager(zrId, svgRoot); - this._shadowManager = new ShadowManager(zrId, svgRoot); - var viewport = document.createElement('div'); - viewport.style.cssText = 'overflow:hidden;position:relative'; - this._svgDom = svgDom; - this._svgRoot = svgRoot; - this._backgroundRoot = bgRoot; - this._viewport = viewport; - root.appendChild(viewport); - viewport.appendChild(svgDom); - this.resize(opts.width, opts.height); - this._visibleList = []; - } - SVGPainter.prototype.getType = function () { - return 'svg'; - }; - SVGPainter.prototype.getViewportRoot = function () { - return this._viewport; - }; - SVGPainter.prototype.getSvgDom = function () { - return this._svgDom; - }; - SVGPainter.prototype.getSvgRoot = function () { - return this._svgRoot; - }; - SVGPainter.prototype.getViewportRootOffset = function () { - var viewportRoot = this.getViewportRoot(); - if (viewportRoot) { - return { - offsetLeft: viewportRoot.offsetLeft || 0, - offsetTop: viewportRoot.offsetTop || 0 - }; - } - }; - SVGPainter.prototype.refresh = function () { - var list = this.storage.getDisplayList(true); - this._paintList(list); - }; - SVGPainter.prototype.setBackgroundColor = function (backgroundColor) { - if (this._backgroundRoot && this._backgroundNode) { - this._backgroundRoot.removeChild(this._backgroundNode); - } - var bgNode = createElement('rect'); - bgNode.setAttribute('width', this.getWidth()); - bgNode.setAttribute('height', this.getHeight()); - bgNode.setAttribute('x', 0); - bgNode.setAttribute('y', 0); - bgNode.setAttribute('id', 0); - var _a = normalizeColor(backgroundColor), color = _a.color, opacity = _a.opacity; - bgNode.setAttribute('fill', color); - bgNode.setAttribute('fill-opacity', opacity); - this._backgroundRoot.appendChild(bgNode); - this._backgroundNode = bgNode; - }; - SVGPainter.prototype.createSVGElement = function (tag) { - return createElement(tag); - }; - SVGPainter.prototype.paintOne = function (el) { - var svgProxy = getSvgProxy(el); - svgProxy && svgProxy.brush(el); - return getSvgElement(el); - }; - SVGPainter.prototype._paintList = function (list) { - var gradientManager = this._gradientManager; - var patternManager = this._patternManager; - var clipPathManager = this._clipPathManager; - var shadowManager = this._shadowManager; - gradientManager.markAllUnused(); - patternManager.markAllUnused(); - clipPathManager.markAllUnused(); - shadowManager.markAllUnused(); - var svgRoot = this._svgRoot; - var visibleList = this._visibleList; - var listLen = list.length; - var newVisibleList = []; - for (var i = 0; i < listLen; i++) { - var displayable = list[i]; - var svgProxy = getSvgProxy(displayable); - var svgElement = getSvgElement(displayable); - if (!displayable.invisible) { - if (displayable.__dirty || !svgElement) { - svgProxy && svgProxy.brush(displayable); - svgElement = getSvgElement(displayable); - if (svgElement && displayable.style) { - gradientManager.update(displayable.style.fill); - gradientManager.update(displayable.style.stroke); - patternManager.update(displayable.style.fill); - patternManager.update(displayable.style.stroke); - shadowManager.update(svgElement, displayable); - } - displayable.__dirty = 0; - } - if (svgElement) { - newVisibleList.push(displayable); - } - } - } - var diff = arrayDiff(visibleList, newVisibleList); - var prevSvgElement; - var topPrevSvgElement; - for (var i = 0; i < diff.length; i++) { - var item = diff[i]; - if (item.removed) { - for (var k = 0; k < item.count; k++) { - var displayable = visibleList[item.indices[k]]; - var svgElement = getSvgElement(displayable); - hasClipPath(displayable) ? removeFromMyParent(svgElement) - : remove(svgRoot, svgElement); - } - } - } - var prevDisplayable; - var currentClipGroup; - for (var i = 0; i < diff.length; i++) { - var item = diff[i]; - if (item.removed) { - continue; - } - for (var k = 0; k < item.count; k++) { - var displayable = newVisibleList[item.indices[k]]; - var clipGroup = clipPathManager.update(displayable, prevDisplayable); - if (clipGroup !== currentClipGroup) { - prevSvgElement = topPrevSvgElement; - if (clipGroup) { - prevSvgElement ? insertAfter(svgRoot, clipGroup, prevSvgElement) - : prepend(svgRoot, clipGroup); - topPrevSvgElement = clipGroup; - prevSvgElement = null; - } - currentClipGroup = clipGroup; - } - var svgElement = getSvgElement(displayable); - prevSvgElement - ? insertAfter(currentClipGroup || svgRoot, svgElement, prevSvgElement) - : prepend(currentClipGroup || svgRoot, svgElement); - prevSvgElement = svgElement || prevSvgElement; - if (!currentClipGroup) { - topPrevSvgElement = prevSvgElement; - } - gradientManager.markUsed(displayable); - gradientManager.addWithoutUpdate(svgElement, displayable); - patternManager.markUsed(displayable); - patternManager.addWithoutUpdate(svgElement, displayable); - clipPathManager.markUsed(displayable); - prevDisplayable = displayable; - } - } - gradientManager.removeUnused(); - patternManager.removeUnused(); - clipPathManager.removeUnused(); - shadowManager.removeUnused(); - this._visibleList = newVisibleList; - }; - SVGPainter.prototype.resize = function (width, height) { - var viewport = this._viewport; - viewport.style.display = 'none'; - var opts = this._opts; - width != null && (opts.width = width); - height != null && (opts.height = height); - width = this._getSize(0); - height = this._getSize(1); - viewport.style.display = ''; - if (this._width !== width || this._height !== height) { - this._width = width; - this._height = height; - var viewportStyle = viewport.style; - viewportStyle.width = width + 'px'; - viewportStyle.height = height + 'px'; - var svgRoot = this._svgDom; - svgRoot.setAttribute('width', width + ''); - svgRoot.setAttribute('height', height + ''); - } - if (this._backgroundNode) { - this._backgroundNode.setAttribute('width', width); - this._backgroundNode.setAttribute('height', height); - } - }; - SVGPainter.prototype.getWidth = function () { - return this._width; - }; - SVGPainter.prototype.getHeight = function () { - return this._height; - }; - SVGPainter.prototype._getSize = function (whIdx) { - var opts = this._opts; - var wh = ['width', 'height'][whIdx]; - var cwh = ['clientWidth', 'clientHeight'][whIdx]; - var plt = ['paddingLeft', 'paddingTop'][whIdx]; - var prb = ['paddingRight', 'paddingBottom'][whIdx]; - if (opts[wh] != null && opts[wh] !== 'auto') { - return parseFloat(opts[wh]); - } - var root = this.root; - var stl = document.defaultView.getComputedStyle(root); - return ((root[cwh] || parseInt10(stl[wh]) || parseInt10(root.style[wh])) - - (parseInt10(stl[plt]) || 0) - - (parseInt10(stl[prb]) || 0)) | 0; - }; - SVGPainter.prototype.dispose = function () { - this.root.innerHTML = ''; - this._svgRoot = - this._backgroundRoot = - this._svgDom = - this._backgroundNode = - this._viewport = this.storage = null; - }; - SVGPainter.prototype.clear = function () { - var viewportNode = this._viewport; - if (viewportNode && viewportNode.parentNode) { - viewportNode.parentNode.removeChild(viewportNode); - } - }; - SVGPainter.prototype.toDataURL = function () { - this.refresh(); - var svgDom = this._svgDom; - var outerHTML = svgDom.outerHTML - || (svgDom.parentNode && svgDom.parentNode).innerHTML; - var html = encodeURIComponent(outerHTML.replace(/>\n\r<')); - return 'data:image/svg+xml;charset=UTF-8,' + html; - }; - return SVGPainter; - }()); - function createMethodNotSupport(method) { - return function () { - logError('In SVG mode painter not support method "' + method + '"'); - }; - } - - function install(registers) { - registers.registerPainter('svg', SVGPainter); - } - - function returnFalse() { - return false; - } - function createDom(id, painter, dpr) { - var newDom = createCanvas(); - var width = painter.getWidth(); - var height = painter.getHeight(); - var newDomStyle = newDom.style; - if (newDomStyle) { - newDomStyle.position = 'absolute'; - newDomStyle.left = '0'; - newDomStyle.top = '0'; - newDomStyle.width = width + 'px'; - newDomStyle.height = height + 'px'; - newDom.setAttribute('data-zr-dom-id', id); - } - newDom.width = width * dpr; - newDom.height = height * dpr; - return newDom; - } - var Layer = (function (_super) { - __extends(Layer, _super); - function Layer(id, painter, dpr) { - var _this = _super.call(this) || this; - _this.motionBlur = false; - _this.lastFrameAlpha = 0.7; - _this.dpr = 1; - _this.virtual = false; - _this.config = {}; - _this.incremental = false; - _this.zlevel = 0; - _this.maxRepaintRectCount = 5; - _this.__dirty = true; - _this.__firstTimePaint = true; - _this.__used = false; - _this.__drawIndex = 0; - _this.__startIndex = 0; - _this.__endIndex = 0; - _this.__prevStartIndex = null; - _this.__prevEndIndex = null; - var dom; - dpr = dpr || devicePixelRatio; - if (typeof id === 'string') { - dom = createDom(id, painter, dpr); - } - else if (isObject(id)) { - dom = id; - id = dom.id; - } - _this.id = id; - _this.dom = dom; - var domStyle = dom.style; - if (domStyle) { - dom.onselectstart = returnFalse; - domStyle.webkitUserSelect = 'none'; - domStyle.userSelect = 'none'; - domStyle.webkitTapHighlightColor = 'rgba(0,0,0,0)'; - domStyle['-webkit-touch-callout'] = 'none'; - domStyle.padding = '0'; - domStyle.margin = '0'; - domStyle.borderWidth = '0'; - } - _this.domBack = null; - _this.ctxBack = null; - _this.painter = painter; - _this.config = null; - _this.dpr = dpr; - return _this; - } - Layer.prototype.getElementCount = function () { - return this.__endIndex - this.__startIndex; - }; - Layer.prototype.afterBrush = function () { - this.__prevStartIndex = this.__startIndex; - this.__prevEndIndex = this.__endIndex; - }; - Layer.prototype.initContext = function () { - this.ctx = this.dom.getContext('2d'); - this.ctx.dpr = this.dpr; - }; - Layer.prototype.setUnpainted = function () { - this.__firstTimePaint = true; - }; - Layer.prototype.createBackBuffer = function () { - var dpr = this.dpr; - this.domBack = createDom('back-' + this.id, this.painter, dpr); - this.ctxBack = this.domBack.getContext('2d'); - if (dpr !== 1) { - this.ctxBack.scale(dpr, dpr); - } - }; - Layer.prototype.createRepaintRects = function (displayList, prevList, viewWidth, viewHeight) { - if (this.__firstTimePaint) { - this.__firstTimePaint = false; - return null; - } - var mergedRepaintRects = []; - var maxRepaintRectCount = this.maxRepaintRectCount; - var full = false; - var pendingRect = new BoundingRect(0, 0, 0, 0); - function addRectToMergePool(rect) { - if (!rect.isFinite() || rect.isZero()) { - return; - } - if (mergedRepaintRects.length === 0) { - var boundingRect = new BoundingRect(0, 0, 0, 0); - boundingRect.copy(rect); - mergedRepaintRects.push(boundingRect); - } - else { - var isMerged = false; - var minDeltaArea = Infinity; - var bestRectToMergeIdx = 0; - for (var i = 0; i < mergedRepaintRects.length; ++i) { - var mergedRect = mergedRepaintRects[i]; - if (mergedRect.intersect(rect)) { - var pendingRect_1 = new BoundingRect(0, 0, 0, 0); - pendingRect_1.copy(mergedRect); - pendingRect_1.union(rect); - mergedRepaintRects[i] = pendingRect_1; - isMerged = true; - break; - } - else if (full) { - pendingRect.copy(rect); - pendingRect.union(mergedRect); - var aArea = rect.width * rect.height; - var bArea = mergedRect.width * mergedRect.height; - var pendingArea = pendingRect.width * pendingRect.height; - var deltaArea = pendingArea - aArea - bArea; - if (deltaArea < minDeltaArea) { - minDeltaArea = deltaArea; - bestRectToMergeIdx = i; - } - } - } - if (full) { - mergedRepaintRects[bestRectToMergeIdx].union(rect); - isMerged = true; - } - if (!isMerged) { - var boundingRect = new BoundingRect(0, 0, 0, 0); - boundingRect.copy(rect); - mergedRepaintRects.push(boundingRect); - } - if (!full) { - full = mergedRepaintRects.length >= maxRepaintRectCount; - } - } - } - for (var i = this.__startIndex; i < this.__endIndex; ++i) { - var el = displayList[i]; - if (el) { - var shouldPaint = el.shouldBePainted(viewWidth, viewHeight, true, true); - var prevRect = el.__isRendered && ((el.__dirty & REDARAW_BIT) || !shouldPaint) - ? el.getPrevPaintRect() - : null; - if (prevRect) { - addRectToMergePool(prevRect); - } - var curRect = shouldPaint && ((el.__dirty & REDARAW_BIT) || !el.__isRendered) - ? el.getPaintRect() - : null; - if (curRect) { - addRectToMergePool(curRect); - } - } - } - for (var i = this.__prevStartIndex; i < this.__prevEndIndex; ++i) { - var el = prevList[i]; - var shouldPaint = el.shouldBePainted(viewWidth, viewHeight, true, true); - if (el && (!shouldPaint || !el.__zr) && el.__isRendered) { - var prevRect = el.getPrevPaintRect(); - if (prevRect) { - addRectToMergePool(prevRect); - } - } - } - var hasIntersections; - do { - hasIntersections = false; - for (var i = 0; i < mergedRepaintRects.length;) { - if (mergedRepaintRects[i].isZero()) { - mergedRepaintRects.splice(i, 1); - continue; - } - for (var j = i + 1; j < mergedRepaintRects.length;) { - if (mergedRepaintRects[i].intersect(mergedRepaintRects[j])) { - hasIntersections = true; - mergedRepaintRects[i].union(mergedRepaintRects[j]); - mergedRepaintRects.splice(j, 1); - } - else { - j++; - } - } - i++; - } - } while (hasIntersections); - this._paintRects = mergedRepaintRects; - return mergedRepaintRects; - }; - Layer.prototype.debugGetPaintRects = function () { - return (this._paintRects || []).slice(); - }; - Layer.prototype.resize = function (width, height) { - var dpr = this.dpr; - var dom = this.dom; - var domStyle = dom.style; - var domBack = this.domBack; - if (domStyle) { - domStyle.width = width + 'px'; - domStyle.height = height + 'px'; - } - dom.width = width * dpr; - dom.height = height * dpr; - if (domBack) { - domBack.width = width * dpr; - domBack.height = height * dpr; - if (dpr !== 1) { - this.ctxBack.scale(dpr, dpr); - } - } - }; - Layer.prototype.clear = function (clearAll, clearColor, repaintRects) { - var dom = this.dom; - var ctx = this.ctx; - var width = dom.width; - var height = dom.height; - clearColor = clearColor || this.clearColor; - var haveMotionBLur = this.motionBlur && !clearAll; - var lastFrameAlpha = this.lastFrameAlpha; - var dpr = this.dpr; - var self = this; - if (haveMotionBLur) { - if (!this.domBack) { - this.createBackBuffer(); - } - this.ctxBack.globalCompositeOperation = 'copy'; - this.ctxBack.drawImage(dom, 0, 0, width / dpr, height / dpr); - } - var domBack = this.domBack; - function doClear(x, y, width, height) { - ctx.clearRect(x, y, width, height); - if (clearColor && clearColor !== 'transparent') { - var clearColorGradientOrPattern = void 0; - if (isGradientObject(clearColor)) { - clearColorGradientOrPattern = clearColor.__canvasGradient - || getCanvasGradient(ctx, clearColor, { - x: 0, - y: 0, - width: width, - height: height - }); - clearColor.__canvasGradient = clearColorGradientOrPattern; - } - else if (isImagePatternObject(clearColor)) { - clearColorGradientOrPattern = createCanvasPattern(ctx, clearColor, { - dirty: function () { - self.setUnpainted(); - self.__painter.refresh(); - } - }); - } - ctx.save(); - ctx.fillStyle = clearColorGradientOrPattern || clearColor; - ctx.fillRect(x, y, width, height); - ctx.restore(); - } - if (haveMotionBLur) { - ctx.save(); - ctx.globalAlpha = lastFrameAlpha; - ctx.drawImage(domBack, x, y, width, height); - ctx.restore(); - } - } - if (!repaintRects || haveMotionBLur) { - doClear(0, 0, width, height); - } - else if (repaintRects.length) { - each(repaintRects, function (rect) { - doClear(rect.x * dpr, rect.y * dpr, rect.width * dpr, rect.height * dpr); - }); - } - }; - return Layer; - }(Eventful)); - - var HOVER_LAYER_ZLEVEL = 1e5; - var CANVAS_ZLEVEL = 314159; - var EL_AFTER_INCREMENTAL_INC = 0.01; - var INCREMENTAL_INC = 0.001; - function parseInt10$1(val) { - return parseInt(val, 10); - } - function isLayerValid(layer) { - if (!layer) { - return false; - } - if (layer.__builtin__) { - return true; - } - if (typeof (layer.resize) !== 'function' - || typeof (layer.refresh) !== 'function') { - return false; - } - return true; - } - function createRoot(width, height) { - var domRoot = document.createElement('div'); - domRoot.style.cssText = [ - 'position:relative', - 'width:' + width + 'px', - 'height:' + height + 'px', - 'padding:0', - 'margin:0', - 'border-width:0' - ].join(';') + ';'; - return domRoot; - } - var CanvasPainter = (function () { - function CanvasPainter(root, storage, opts, id) { - this.type = 'canvas'; - this._zlevelList = []; - this._prevDisplayList = []; - this._layers = {}; - this._layerConfig = {}; - this._needsManuallyCompositing = false; - this.type = 'canvas'; - var singleCanvas = !root.nodeName - || root.nodeName.toUpperCase() === 'CANVAS'; - this._opts = opts = extend({}, opts || {}); - this.dpr = opts.devicePixelRatio || devicePixelRatio; - this._singleCanvas = singleCanvas; - this.root = root; - var rootStyle = root.style; - if (rootStyle) { - rootStyle.webkitTapHighlightColor = 'transparent'; - rootStyle.webkitUserSelect = 'none'; - rootStyle.userSelect = 'none'; - rootStyle['-webkit-touch-callout'] = 'none'; - root.innerHTML = ''; - } - this.storage = storage; - var zlevelList = this._zlevelList; - this._prevDisplayList = []; - var layers = this._layers; - if (!singleCanvas) { - this._width = this._getSize(0); - this._height = this._getSize(1); - var domRoot = this._domRoot = createRoot(this._width, this._height); - root.appendChild(domRoot); - } - else { - var rootCanvas = root; - var width = rootCanvas.width; - var height = rootCanvas.height; - if (opts.width != null) { - width = opts.width; - } - if (opts.height != null) { - height = opts.height; - } - this.dpr = opts.devicePixelRatio || 1; - rootCanvas.width = width * this.dpr; - rootCanvas.height = height * this.dpr; - this._width = width; - this._height = height; - var mainLayer = new Layer(rootCanvas, this, this.dpr); - mainLayer.__builtin__ = true; - mainLayer.initContext(); - layers[CANVAS_ZLEVEL] = mainLayer; - mainLayer.zlevel = CANVAS_ZLEVEL; - zlevelList.push(CANVAS_ZLEVEL); - this._domRoot = root; - } - } - CanvasPainter.prototype.getType = function () { - return 'canvas'; - }; - CanvasPainter.prototype.isSingleCanvas = function () { - return this._singleCanvas; - }; - CanvasPainter.prototype.getViewportRoot = function () { - return this._domRoot; - }; - CanvasPainter.prototype.getViewportRootOffset = function () { - var viewportRoot = this.getViewportRoot(); - if (viewportRoot) { - return { - offsetLeft: viewportRoot.offsetLeft || 0, - offsetTop: viewportRoot.offsetTop || 0 - }; - } - }; - CanvasPainter.prototype.refresh = function (paintAll) { - var list = this.storage.getDisplayList(true); - var prevList = this._prevDisplayList; - var zlevelList = this._zlevelList; - this._redrawId = Math.random(); - this._paintList(list, prevList, paintAll, this._redrawId); - for (var i = 0; i < zlevelList.length; i++) { - var z = zlevelList[i]; - var layer = this._layers[z]; - if (!layer.__builtin__ && layer.refresh) { - var clearColor = i === 0 ? this._backgroundColor : null; - layer.refresh(clearColor); - } - } - if (this._opts.useDirtyRect) { - this._prevDisplayList = list.slice(); - } - return this; - }; - CanvasPainter.prototype.refreshHover = function () { - this._paintHoverList(this.storage.getDisplayList(false)); - }; - CanvasPainter.prototype._paintHoverList = function (list) { - var len = list.length; - var hoverLayer = this._hoverlayer; - hoverLayer && hoverLayer.clear(); - if (!len) { - return; - } - var scope = { - inHover: true, - viewWidth: this._width, - viewHeight: this._height - }; - var ctx; - for (var i = 0; i < len; i++) { - var el = list[i]; - if (el.__inHover) { - if (!hoverLayer) { - hoverLayer = this._hoverlayer = this.getLayer(HOVER_LAYER_ZLEVEL); - } - if (!ctx) { - ctx = hoverLayer.ctx; - ctx.save(); - } - brush(ctx, el, scope, i === len - 1); - } - } - if (ctx) { - ctx.restore(); - } - }; - CanvasPainter.prototype.getHoverLayer = function () { - return this.getLayer(HOVER_LAYER_ZLEVEL); - }; - CanvasPainter.prototype.paintOne = function (ctx, el) { - brushSingle(ctx, el); - }; - CanvasPainter.prototype._paintList = function (list, prevList, paintAll, redrawId) { - if (this._redrawId !== redrawId) { - return; - } - paintAll = paintAll || false; - this._updateLayerStatus(list); - var _a = this._doPaintList(list, prevList, paintAll), finished = _a.finished, needsRefreshHover = _a.needsRefreshHover; - if (this._needsManuallyCompositing) { - this._compositeManually(); - } - if (needsRefreshHover) { - this._paintHoverList(list); - } - if (!finished) { - var self_1 = this; - requestAnimationFrame$1(function () { - self_1._paintList(list, prevList, paintAll, redrawId); - }); - } - else { - this.eachLayer(function (layer) { - layer.afterBrush && layer.afterBrush(); - }); - } - }; - CanvasPainter.prototype._compositeManually = function () { - var ctx = this.getLayer(CANVAS_ZLEVEL).ctx; - var width = this._domRoot.width; - var height = this._domRoot.height; - ctx.clearRect(0, 0, width, height); - this.eachBuiltinLayer(function (layer) { - if (layer.virtual) { - ctx.drawImage(layer.dom, 0, 0, width, height); - } - }); - }; - CanvasPainter.prototype._doPaintList = function (list, prevList, paintAll) { - var _this = this; - var layerList = []; - var useDirtyRect = this._opts.useDirtyRect; - for (var zi = 0; zi < this._zlevelList.length; zi++) { - var zlevel = this._zlevelList[zi]; - var layer = this._layers[zlevel]; - if (layer.__builtin__ - && layer !== this._hoverlayer - && (layer.__dirty || paintAll)) { - layerList.push(layer); - } - } - var finished = true; - var needsRefreshHover = false; - var _loop_1 = function (k) { - var layer = layerList[k]; - var ctx = layer.ctx; - var repaintRects = useDirtyRect - && layer.createRepaintRects(list, prevList, this_1._width, this_1._height); - var start = paintAll ? layer.__startIndex : layer.__drawIndex; - var useTimer = !paintAll && layer.incremental && Date.now; - var startTime = useTimer && Date.now(); - var clearColor = layer.zlevel === this_1._zlevelList[0] - ? this_1._backgroundColor : null; - if (layer.__startIndex === layer.__endIndex) { - layer.clear(false, clearColor, repaintRects); - } - else if (start === layer.__startIndex) { - var firstEl = list[start]; - if (!firstEl.incremental || !firstEl.notClear || paintAll) { - layer.clear(false, clearColor, repaintRects); - } - } - if (start === -1) { - console.error('For some unknown reason. drawIndex is -1'); - start = layer.__startIndex; - } - var i; - var repaint = function (repaintRect) { - var scope = { - inHover: false, - allClipped: false, - prevEl: null, - viewWidth: _this._width, - viewHeight: _this._height - }; - for (i = start; i < layer.__endIndex; i++) { - var el = list[i]; - if (el.__inHover) { - needsRefreshHover = true; - } - _this._doPaintEl(el, layer, useDirtyRect, repaintRect, scope, i === layer.__endIndex - 1); - if (useTimer) { - var dTime = Date.now() - startTime; - if (dTime > 15) { - break; - } - } - } - if (scope.prevElClipPaths) { - ctx.restore(); - } - }; - if (repaintRects) { - if (repaintRects.length === 0) { - i = layer.__endIndex; - } - else { - var dpr = this_1.dpr; - for (var r = 0; r < repaintRects.length; ++r) { - var rect = repaintRects[r]; - ctx.save(); - ctx.beginPath(); - ctx.rect(rect.x * dpr, rect.y * dpr, rect.width * dpr, rect.height * dpr); - ctx.clip(); - repaint(rect); - ctx.restore(); - } - } - } - else { - ctx.save(); - repaint(); - ctx.restore(); - } - layer.__drawIndex = i; - if (layer.__drawIndex < layer.__endIndex) { - finished = false; - } - }; - var this_1 = this; - for (var k = 0; k < layerList.length; k++) { - _loop_1(k); - } - if (env.wxa) { - each(this._layers, function (layer) { - if (layer && layer.ctx && layer.ctx.draw) { - layer.ctx.draw(); - } - }); - } - return { - finished: finished, - needsRefreshHover: needsRefreshHover - }; - }; - CanvasPainter.prototype._doPaintEl = function (el, currentLayer, useDirtyRect, repaintRect, scope, isLast) { - var ctx = currentLayer.ctx; - if (useDirtyRect) { - var paintRect = el.getPaintRect(); - if (!repaintRect || paintRect && paintRect.intersect(repaintRect)) { - brush(ctx, el, scope, isLast); - el.setPrevPaintRect(paintRect); - } - } - else { - brush(ctx, el, scope, isLast); - } - }; - CanvasPainter.prototype.getLayer = function (zlevel, virtual) { - if (this._singleCanvas && !this._needsManuallyCompositing) { - zlevel = CANVAS_ZLEVEL; - } - var layer = this._layers[zlevel]; - if (!layer) { - layer = new Layer('zr_' + zlevel, this, this.dpr); - layer.zlevel = zlevel; - layer.__builtin__ = true; - if (this._layerConfig[zlevel]) { - merge(layer, this._layerConfig[zlevel], true); - } - else if (this._layerConfig[zlevel - EL_AFTER_INCREMENTAL_INC]) { - merge(layer, this._layerConfig[zlevel - EL_AFTER_INCREMENTAL_INC], true); - } - if (virtual) { - layer.virtual = virtual; - } - this.insertLayer(zlevel, layer); - layer.initContext(); - } - return layer; - }; - CanvasPainter.prototype.insertLayer = function (zlevel, layer) { - var layersMap = this._layers; - var zlevelList = this._zlevelList; - var len = zlevelList.length; - var domRoot = this._domRoot; - var prevLayer = null; - var i = -1; - if (layersMap[zlevel]) { - logError('ZLevel ' + zlevel + ' has been used already'); - return; - } - if (!isLayerValid(layer)) { - logError('Layer of zlevel ' + zlevel + ' is not valid'); - return; - } - if (len > 0 && zlevel > zlevelList[0]) { - for (i = 0; i < len - 1; i++) { - if (zlevelList[i] < zlevel - && zlevelList[i + 1] > zlevel) { - break; - } - } - prevLayer = layersMap[zlevelList[i]]; - } - zlevelList.splice(i + 1, 0, zlevel); - layersMap[zlevel] = layer; - if (!layer.virtual) { - if (prevLayer) { - var prevDom = prevLayer.dom; - if (prevDom.nextSibling) { - domRoot.insertBefore(layer.dom, prevDom.nextSibling); - } - else { - domRoot.appendChild(layer.dom); - } - } - else { - if (domRoot.firstChild) { - domRoot.insertBefore(layer.dom, domRoot.firstChild); - } - else { - domRoot.appendChild(layer.dom); - } - } - } - layer.__painter = this; - }; - CanvasPainter.prototype.eachLayer = function (cb, context) { - var zlevelList = this._zlevelList; - for (var i = 0; i < zlevelList.length; i++) { - var z = zlevelList[i]; - cb.call(context, this._layers[z], z); - } - }; - CanvasPainter.prototype.eachBuiltinLayer = function (cb, context) { - var zlevelList = this._zlevelList; - for (var i = 0; i < zlevelList.length; i++) { - var z = zlevelList[i]; - var layer = this._layers[z]; - if (layer.__builtin__) { - cb.call(context, layer, z); - } - } - }; - CanvasPainter.prototype.eachOtherLayer = function (cb, context) { - var zlevelList = this._zlevelList; - for (var i = 0; i < zlevelList.length; i++) { - var z = zlevelList[i]; - var layer = this._layers[z]; - if (!layer.__builtin__) { - cb.call(context, layer, z); - } - } - }; - CanvasPainter.prototype.getLayers = function () { - return this._layers; - }; - CanvasPainter.prototype._updateLayerStatus = function (list) { - this.eachBuiltinLayer(function (layer, z) { - layer.__dirty = layer.__used = false; - }); - function updatePrevLayer(idx) { - if (prevLayer) { - if (prevLayer.__endIndex !== idx) { - prevLayer.__dirty = true; - } - prevLayer.__endIndex = idx; - } - } - if (this._singleCanvas) { - for (var i_1 = 1; i_1 < list.length; i_1++) { - var el = list[i_1]; - if (el.zlevel !== list[i_1 - 1].zlevel || el.incremental) { - this._needsManuallyCompositing = true; - break; - } - } - } - var prevLayer = null; - var incrementalLayerCount = 0; - var prevZlevel; - var i; - for (i = 0; i < list.length; i++) { - var el = list[i]; - var zlevel = el.zlevel; - var layer = void 0; - if (prevZlevel !== zlevel) { - prevZlevel = zlevel; - incrementalLayerCount = 0; - } - if (el.incremental) { - layer = this.getLayer(zlevel + INCREMENTAL_INC, this._needsManuallyCompositing); - layer.incremental = true; - incrementalLayerCount = 1; - } - else { - layer = this.getLayer(zlevel + (incrementalLayerCount > 0 ? EL_AFTER_INCREMENTAL_INC : 0), this._needsManuallyCompositing); - } - if (!layer.__builtin__) { - logError('ZLevel ' + zlevel + ' has been used by unkown layer ' + layer.id); - } - if (layer !== prevLayer) { - layer.__used = true; - if (layer.__startIndex !== i) { - layer.__dirty = true; - } - layer.__startIndex = i; - if (!layer.incremental) { - layer.__drawIndex = i; - } - else { - layer.__drawIndex = -1; - } - updatePrevLayer(i); - prevLayer = layer; - } - if ((el.__dirty & REDARAW_BIT) && !el.__inHover) { - layer.__dirty = true; - if (layer.incremental && layer.__drawIndex < 0) { - layer.__drawIndex = i; - } - } - } - updatePrevLayer(i); - this.eachBuiltinLayer(function (layer, z) { - if (!layer.__used && layer.getElementCount() > 0) { - layer.__dirty = true; - layer.__startIndex = layer.__endIndex = layer.__drawIndex = 0; - } - if (layer.__dirty && layer.__drawIndex < 0) { - layer.__drawIndex = layer.__startIndex; - } - }); - }; - CanvasPainter.prototype.clear = function () { - this.eachBuiltinLayer(this._clearLayer); - return this; - }; - CanvasPainter.prototype._clearLayer = function (layer) { - layer.clear(); - }; - CanvasPainter.prototype.setBackgroundColor = function (backgroundColor) { - this._backgroundColor = backgroundColor; - each(this._layers, function (layer) { - layer.setUnpainted(); - }); - }; - CanvasPainter.prototype.configLayer = function (zlevel, config) { - if (config) { - var layerConfig = this._layerConfig; - if (!layerConfig[zlevel]) { - layerConfig[zlevel] = config; - } - else { - merge(layerConfig[zlevel], config, true); - } - for (var i = 0; i < this._zlevelList.length; i++) { - var _zlevel = this._zlevelList[i]; - if (_zlevel === zlevel || _zlevel === zlevel + EL_AFTER_INCREMENTAL_INC) { - var layer = this._layers[_zlevel]; - merge(layer, layerConfig[zlevel], true); - } - } - } - }; - CanvasPainter.prototype.delLayer = function (zlevel) { - var layers = this._layers; - var zlevelList = this._zlevelList; - var layer = layers[zlevel]; - if (!layer) { - return; - } - layer.dom.parentNode.removeChild(layer.dom); - delete layers[zlevel]; - zlevelList.splice(indexOf(zlevelList, zlevel), 1); - }; - CanvasPainter.prototype.resize = function (width, height) { - if (!this._domRoot.style) { - if (width == null || height == null) { - return; - } - this._width = width; - this._height = height; - this.getLayer(CANVAS_ZLEVEL).resize(width, height); - } - else { - var domRoot = this._domRoot; - domRoot.style.display = 'none'; - var opts = this._opts; - width != null && (opts.width = width); - height != null && (opts.height = height); - width = this._getSize(0); - height = this._getSize(1); - domRoot.style.display = ''; - if (this._width !== width || height !== this._height) { - domRoot.style.width = width + 'px'; - domRoot.style.height = height + 'px'; - for (var id in this._layers) { - if (this._layers.hasOwnProperty(id)) { - this._layers[id].resize(width, height); - } - } - this.refresh(true); - } - this._width = width; - this._height = height; - } - return this; - }; - CanvasPainter.prototype.clearLayer = function (zlevel) { - var layer = this._layers[zlevel]; - if (layer) { - layer.clear(); - } - }; - CanvasPainter.prototype.dispose = function () { - this.root.innerHTML = ''; - this.root = - this.storage = - this._domRoot = - this._layers = null; - }; - CanvasPainter.prototype.getRenderedCanvas = function (opts) { - opts = opts || {}; - if (this._singleCanvas && !this._compositeManually) { - return this._layers[CANVAS_ZLEVEL].dom; - } - var imageLayer = new Layer('image', this, opts.pixelRatio || this.dpr); - imageLayer.initContext(); - imageLayer.clear(false, opts.backgroundColor || this._backgroundColor); - var ctx = imageLayer.ctx; - if (opts.pixelRatio <= this.dpr) { - this.refresh(); - var width_1 = imageLayer.dom.width; - var height_1 = imageLayer.dom.height; - this.eachLayer(function (layer) { - if (layer.__builtin__) { - ctx.drawImage(layer.dom, 0, 0, width_1, height_1); - } - else if (layer.renderToCanvas) { - ctx.save(); - layer.renderToCanvas(ctx); - ctx.restore(); - } - }); - } - else { - var scope = { - inHover: false, - viewWidth: this._width, - viewHeight: this._height - }; - var displayList = this.storage.getDisplayList(true); - for (var i = 0, len = displayList.length; i < len; i++) { - var el = displayList[i]; - brush(ctx, el, scope, i === len - 1); - } - } - return imageLayer.dom; - }; - CanvasPainter.prototype.getWidth = function () { - return this._width; - }; - CanvasPainter.prototype.getHeight = function () { - return this._height; - }; - CanvasPainter.prototype._getSize = function (whIdx) { - var opts = this._opts; - var wh = ['width', 'height'][whIdx]; - var cwh = ['clientWidth', 'clientHeight'][whIdx]; - var plt = ['paddingLeft', 'paddingTop'][whIdx]; - var prb = ['paddingRight', 'paddingBottom'][whIdx]; - if (opts[wh] != null && opts[wh] !== 'auto') { - return parseFloat(opts[wh]); - } - var root = this.root; - var stl = document.defaultView.getComputedStyle(root); - return ((root[cwh] || parseInt10$1(stl[wh]) || parseInt10$1(root.style[wh])) - - (parseInt10$1(stl[plt]) || 0) - - (parseInt10$1(stl[prb]) || 0)) | 0; - }; - CanvasPainter.prototype.pathToImage = function (path, dpr) { - dpr = dpr || this.dpr; - var canvas = document.createElement('canvas'); - var ctx = canvas.getContext('2d'); - var rect = path.getBoundingRect(); - var style = path.style; - var shadowBlurSize = style.shadowBlur * dpr; - var shadowOffsetX = style.shadowOffsetX * dpr; - var shadowOffsetY = style.shadowOffsetY * dpr; - var lineWidth = path.hasStroke() ? style.lineWidth : 0; - var leftMargin = Math.max(lineWidth / 2, -shadowOffsetX + shadowBlurSize); - var rightMargin = Math.max(lineWidth / 2, shadowOffsetX + shadowBlurSize); - var topMargin = Math.max(lineWidth / 2, -shadowOffsetY + shadowBlurSize); - var bottomMargin = Math.max(lineWidth / 2, shadowOffsetY + shadowBlurSize); - var width = rect.width + leftMargin + rightMargin; - var height = rect.height + topMargin + bottomMargin; - canvas.width = width * dpr; - canvas.height = height * dpr; - ctx.scale(dpr, dpr); - ctx.clearRect(0, 0, width, height); - ctx.dpr = dpr; - var pathTransform = { - x: path.x, - y: path.y, - scaleX: path.scaleX, - scaleY: path.scaleY, - rotation: path.rotation, - originX: path.originX, - originY: path.originY - }; - path.x = leftMargin - rect.x; - path.y = topMargin - rect.y; - path.rotation = 0; - path.scaleX = 1; - path.scaleY = 1; - path.updateTransform(); - if (path) { - brush(ctx, path, { - inHover: false, - viewWidth: this._width, - viewHeight: this._height - }, true); - } - var imgShape = new ZRImage({ - style: { - x: 0, - y: 0, - image: canvas - } - }); - extend(path, pathTransform); - return imgShape; - }; - return CanvasPainter; - }()); - - function install$1(registers) { - registers.registerPainter('canvas', CanvasPainter); - } - - var LineSeriesModel = - /** @class */ - function (_super) { - __extends(LineSeriesModel, _super); - - function LineSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = LineSeriesModel.type; - _this.hasSymbolVisual = true; - return _this; - } - - LineSeriesModel.prototype.getInitialData = function (option) { - if ("development" !== 'production') { - var coordSys = option.coordinateSystem; - - if (coordSys !== 'polar' && coordSys !== 'cartesian2d') { - throw new Error('Line not support coordinateSystem besides cartesian and polar'); - } - } - - return createSeriesData(null, this, { - useEncodeDefaulter: true - }); - }; - - LineSeriesModel.prototype.getLegendIcon = function (opt) { - var group = new Group(); - var line = createSymbol('line', 0, opt.itemHeight / 2, opt.itemWidth, 0, opt.lineStyle.stroke, false); - group.add(line); - line.setStyle(opt.lineStyle); - var visualType = this.getData().getVisual('symbol'); - var visualRotate = this.getData().getVisual('symbolRotate'); - var symbolType = visualType === 'none' ? 'circle' : visualType; // Symbol size is 80% when there is a line - - var size = opt.itemHeight * 0.8; - var symbol = createSymbol(symbolType, (opt.itemWidth - size) / 2, (opt.itemHeight - size) / 2, size, size, opt.itemStyle.fill); - group.add(symbol); - symbol.setStyle(opt.itemStyle); - var symbolRotate = opt.iconRotate === 'inherit' ? visualRotate : opt.iconRotate || 0; - symbol.rotation = symbolRotate * Math.PI / 180; - symbol.setOrigin([opt.itemWidth / 2, opt.itemHeight / 2]); - - if (symbolType.indexOf('empty') > -1) { - symbol.style.stroke = symbol.style.fill; - symbol.style.fill = '#fff'; - symbol.style.lineWidth = 2; - } - - return group; - }; - - LineSeriesModel.type = 'series.line'; - LineSeriesModel.dependencies = ['grid', 'polar']; - LineSeriesModel.defaultOption = { - zlevel: 0, - z: 3, - coordinateSystem: 'cartesian2d', - legendHoverLink: true, - clip: true, - label: { - position: 'top' - }, - // itemStyle: { - // }, - endLabel: { - show: false, - valueAnimation: true, - distance: 8 - }, - lineStyle: { - width: 2, - type: 'solid' - }, - emphasis: { - scale: true, - lineStyle: { - width: 'bolder' - } - }, - // areaStyle: { - // origin of areaStyle. Valid values: - // `'auto'/null/undefined`: from axisLine to data - // `'start'`: from min to data - // `'end'`: from data to max - // origin: 'auto' - // }, - // false, 'start', 'end', 'middle' - step: false, - // Disabled if step is true - smooth: false, - smoothMonotone: null, - symbol: 'emptyCircle', - symbolSize: 4, - symbolRotate: null, - showSymbol: true, - // `false`: follow the label interval strategy. - // `true`: show all symbols. - // `'auto'`: If possible, show all symbols, otherwise - // follow the label interval strategy. - showAllSymbol: 'auto', - // Whether to connect break point. - connectNulls: false, - // Sampling for large data. Can be: 'average', 'max', 'min', 'sum', 'lttb'. - sampling: 'none', - animationEasing: 'linear', - // Disable progressive - progressive: 0, - hoverLayerThreshold: Infinity, - universalTransition: { - divideShape: 'clone' - } - }; - return LineSeriesModel; - }(SeriesModel); - - /** - * @return label string. Not null/undefined - */ - - function getDefaultLabel(data, dataIndex) { - var labelDims = data.mapDimensionsAll('defaultedLabel'); - var len = labelDims.length; // Simple optimization (in lots of cases, label dims length is 1) - - if (len === 1) { - var rawVal = retrieveRawValue(data, dataIndex, labelDims[0]); - return rawVal != null ? rawVal + '' : null; - } else if (len) { - var vals = []; - - for (var i = 0; i < labelDims.length; i++) { - vals.push(retrieveRawValue(data, dataIndex, labelDims[i])); - } - - return vals.join(' '); - } - } - function getDefaultInterpolatedLabel(data, interpolatedValue) { - var labelDims = data.mapDimensionsAll('defaultedLabel'); - - if (!isArray(interpolatedValue)) { - return interpolatedValue + ''; - } - - var vals = []; - - for (var i = 0; i < labelDims.length; i++) { - var dimIndex = data.getDimensionIndex(labelDims[i]); - - if (dimIndex >= 0) { - vals.push(interpolatedValue[dimIndex]); - } - } - - return vals.join(' '); - } - - var Symbol = - /** @class */ - function (_super) { - __extends(Symbol, _super); - - function Symbol(data, idx, seriesScope, opts) { - var _this = _super.call(this) || this; - - _this.updateData(data, idx, seriesScope, opts); - - return _this; - } - - Symbol.prototype._createSymbol = function (symbolType, data, idx, symbolSize, keepAspect) { - // Remove paths created before - this.removeAll(); // let symbolPath = createSymbol( - // symbolType, -0.5, -0.5, 1, 1, color - // ); - // If width/height are set too small (e.g., set to 1) on ios10 - // and macOS Sierra, a circle stroke become a rect, no matter what - // the scale is set. So we set width/height as 2. See #4150. - - var symbolPath = createSymbol(symbolType, -1, -1, 2, 2, null, keepAspect); - symbolPath.attr({ - z2: 100, - culling: true, - scaleX: symbolSize[0] / 2, - scaleY: symbolSize[1] / 2 - }); // Rewrite drift method - - symbolPath.drift = driftSymbol; - this._symbolType = symbolType; - this.add(symbolPath); - }; - /** - * Stop animation - * @param {boolean} toLastFrame - */ - - - Symbol.prototype.stopSymbolAnimation = function (toLastFrame) { - this.childAt(0).stopAnimation(null, toLastFrame); - }; - - Symbol.prototype.getSymbolType = function () { - return this._symbolType; - }; - /** - * FIXME: - * Caution: This method breaks the encapsulation of this module, - * but it indeed brings convenience. So do not use the method - * unless you detailedly know all the implements of `Symbol`, - * especially animation. - * - * Get symbol path element. - */ - - - Symbol.prototype.getSymbolPath = function () { - return this.childAt(0); - }; - /** - * Highlight symbol - */ - - - Symbol.prototype.highlight = function () { - enterEmphasis(this.childAt(0)); - }; - /** - * Downplay symbol - */ - - - Symbol.prototype.downplay = function () { - leaveEmphasis(this.childAt(0)); - }; - /** - * @param {number} zlevel - * @param {number} z - */ - - - Symbol.prototype.setZ = function (zlevel, z) { - var symbolPath = this.childAt(0); - symbolPath.zlevel = zlevel; - symbolPath.z = z; - }; - - Symbol.prototype.setDraggable = function (draggable) { - var symbolPath = this.childAt(0); - symbolPath.draggable = draggable; - symbolPath.cursor = draggable ? 'move' : symbolPath.cursor; - }; - /** - * Update symbol properties - */ - - - Symbol.prototype.updateData = function (data, idx, seriesScope, opts) { - this.silent = false; - var symbolType = data.getItemVisual(idx, 'symbol') || 'circle'; - var seriesModel = data.hostModel; - var symbolSize = Symbol.getSymbolSize(data, idx); - var isInit = symbolType !== this._symbolType; - var disableAnimation = opts && opts.disableAnimation; - - if (isInit) { - var keepAspect = data.getItemVisual(idx, 'symbolKeepAspect'); - - this._createSymbol(symbolType, data, idx, symbolSize, keepAspect); - } else { - var symbolPath = this.childAt(0); - symbolPath.silent = false; - var target = { - scaleX: symbolSize[0] / 2, - scaleY: symbolSize[1] / 2 - }; - disableAnimation ? symbolPath.attr(target) : updateProps(symbolPath, target, seriesModel, idx); - saveOldStyle(symbolPath); - } - - this._updateCommon(data, idx, symbolSize, seriesScope, opts); - - if (isInit) { - var symbolPath = this.childAt(0); - - if (!disableAnimation) { - var target = { - scaleX: this._sizeX, - scaleY: this._sizeY, - style: { - // Always fadeIn. Because it has fadeOut animation when symbol is removed.. - opacity: symbolPath.style.opacity - } - }; - symbolPath.scaleX = symbolPath.scaleY = 0; - symbolPath.style.opacity = 0; - initProps(symbolPath, target, seriesModel, idx); - } - } - - if (disableAnimation) { - // Must stop remove animation manually if don't call initProps or updateProps. - this.childAt(0).stopAnimation('remove'); - } - - this._seriesModel = seriesModel; - }; - - Symbol.prototype._updateCommon = function (data, idx, symbolSize, seriesScope, opts) { - var symbolPath = this.childAt(0); - var seriesModel = data.hostModel; - var emphasisItemStyle; - var blurItemStyle; - var selectItemStyle; - var focus; - var blurScope; - var labelStatesModels; - var hoverScale; - var cursorStyle; - - if (seriesScope) { - emphasisItemStyle = seriesScope.emphasisItemStyle; - blurItemStyle = seriesScope.blurItemStyle; - selectItemStyle = seriesScope.selectItemStyle; - focus = seriesScope.focus; - blurScope = seriesScope.blurScope; - labelStatesModels = seriesScope.labelStatesModels; - hoverScale = seriesScope.hoverScale; - cursorStyle = seriesScope.cursorStyle; - } - - if (!seriesScope || data.hasItemOption) { - var itemModel = seriesScope && seriesScope.itemModel ? seriesScope.itemModel : data.getItemModel(idx); - var emphasisModel = itemModel.getModel('emphasis'); - emphasisItemStyle = emphasisModel.getModel('itemStyle').getItemStyle(); - selectItemStyle = itemModel.getModel(['select', 'itemStyle']).getItemStyle(); - blurItemStyle = itemModel.getModel(['blur', 'itemStyle']).getItemStyle(); - focus = emphasisModel.get('focus'); - blurScope = emphasisModel.get('blurScope'); - labelStatesModels = getLabelStatesModels(itemModel); - hoverScale = emphasisModel.getShallow('scale'); - cursorStyle = itemModel.getShallow('cursor'); - } - - var symbolRotate = data.getItemVisual(idx, 'symbolRotate'); - symbolPath.attr('rotation', (symbolRotate || 0) * Math.PI / 180 || 0); - var symbolOffset = normalizeSymbolOffset(data.getItemVisual(idx, 'symbolOffset'), symbolSize); - - if (symbolOffset) { - symbolPath.x = symbolOffset[0]; - symbolPath.y = symbolOffset[1]; - } - - cursorStyle && symbolPath.attr('cursor', cursorStyle); - var symbolStyle = data.getItemVisual(idx, 'style'); - var visualColor = symbolStyle.fill; - - if (symbolPath instanceof ZRImage) { - var pathStyle = symbolPath.style; - symbolPath.useStyle(extend({ - // TODO other properties like x, y ? - image: pathStyle.image, - x: pathStyle.x, - y: pathStyle.y, - width: pathStyle.width, - height: pathStyle.height - }, symbolStyle)); - } else { - if (symbolPath.__isEmptyBrush) { - // fill and stroke will be swapped if it's empty. - // So we cloned a new style to avoid it affecting the original style in visual storage. - // TODO Better implementation. No empty logic! - symbolPath.useStyle(extend({}, symbolStyle)); - } else { - symbolPath.useStyle(symbolStyle); - } // Disable decal because symbol scale will been applied on the decal. - - - symbolPath.style.decal = null; - symbolPath.setColor(visualColor, opts && opts.symbolInnerColor); - symbolPath.style.strokeNoScale = true; - } - - var liftZ = data.getItemVisual(idx, 'liftZ'); - var z2Origin = this._z2; - - if (liftZ != null) { - if (z2Origin == null) { - this._z2 = symbolPath.z2; - symbolPath.z2 += liftZ; - } - } else if (z2Origin != null) { - symbolPath.z2 = z2Origin; - this._z2 = null; - } - - var useNameLabel = opts && opts.useNameLabel; - setLabelStyle(symbolPath, labelStatesModels, { - labelFetcher: seriesModel, - labelDataIndex: idx, - defaultText: getLabelDefaultText, - inheritColor: visualColor, - defaultOpacity: symbolStyle.opacity - }); // Do not execute util needed. - - function getLabelDefaultText(idx) { - return useNameLabel ? data.getName(idx) : getDefaultLabel(data, idx); - } - - this._sizeX = symbolSize[0] / 2; - this._sizeY = symbolSize[1] / 2; - var emphasisState = symbolPath.ensureState('emphasis'); - emphasisState.style = emphasisItemStyle; - symbolPath.ensureState('select').style = selectItemStyle; - symbolPath.ensureState('blur').style = blurItemStyle; - - if (hoverScale) { - var scaleRatio = Math.max(1.1, 3 / this._sizeY); - emphasisState.scaleX = this._sizeX * scaleRatio; - emphasisState.scaleY = this._sizeY * scaleRatio; - } - - this.setSymbolScale(1); - enableHoverEmphasis(this, focus, blurScope); - }; - - Symbol.prototype.setSymbolScale = function (scale) { - this.scaleX = this.scaleY = scale; - }; - - Symbol.prototype.fadeOut = function (cb, opt) { - var symbolPath = this.childAt(0); - var seriesModel = this._seriesModel; - var dataIndex = getECData(this).dataIndex; - var animationOpt = opt && opt.animation; // Avoid mistaken hover when fading out - - this.silent = symbolPath.silent = true; // Not show text when animating - - if (opt && opt.fadeLabel) { - var textContent = symbolPath.getTextContent(); - - if (textContent) { - removeElement(textContent, { - style: { - opacity: 0 - } - }, seriesModel, { - dataIndex: dataIndex, - removeOpt: animationOpt, - cb: function () { - symbolPath.removeTextContent(); - } - }); - } - } else { - symbolPath.removeTextContent(); - } - - removeElement(symbolPath, { - style: { - opacity: 0 - }, - scaleX: 0, - scaleY: 0 - }, seriesModel, { - dataIndex: dataIndex, - cb: cb, - removeOpt: animationOpt - }); - }; - - Symbol.getSymbolSize = function (data, idx) { - return normalizeSymbolSize(data.getItemVisual(idx, 'symbolSize')); - }; - - return Symbol; - }(Group); - - function driftSymbol(dx, dy) { - this.parent.drift(dx, dy); - } - - function symbolNeedsDraw(data, point, idx, opt) { - return point && !isNaN(point[0]) && !isNaN(point[1]) && !(opt.isIgnore && opt.isIgnore(idx)) // We do not set clipShape on group, because it will cut part of - // the symbol element shape. We use the same clip shape here as - // the line clip. - && !(opt.clipShape && !opt.clipShape.contain(point[0], point[1])) && data.getItemVisual(idx, 'symbol') !== 'none'; - } - - function normalizeUpdateOpt(opt) { - if (opt != null && !isObject(opt)) { - opt = { - isIgnore: opt - }; - } - - return opt || {}; - } - - function makeSeriesScope(data) { - var seriesModel = data.hostModel; - var emphasisModel = seriesModel.getModel('emphasis'); - return { - emphasisItemStyle: emphasisModel.getModel('itemStyle').getItemStyle(), - blurItemStyle: seriesModel.getModel(['blur', 'itemStyle']).getItemStyle(), - selectItemStyle: seriesModel.getModel(['select', 'itemStyle']).getItemStyle(), - focus: emphasisModel.get('focus'), - blurScope: emphasisModel.get('blurScope'), - hoverScale: emphasisModel.get('scale'), - labelStatesModels: getLabelStatesModels(seriesModel), - cursorStyle: seriesModel.get('cursor') - }; - } - - var SymbolDraw = - /** @class */ - function () { - function SymbolDraw(SymbolCtor) { - this.group = new Group(); - this._SymbolCtor = SymbolCtor || Symbol; - } - /** - * Update symbols draw by new data - */ - - - SymbolDraw.prototype.updateData = function (data, opt) { - opt = normalizeUpdateOpt(opt); - var group = this.group; - var seriesModel = data.hostModel; - var oldData = this._data; - var SymbolCtor = this._SymbolCtor; - var disableAnimation = opt.disableAnimation; - var seriesScope = makeSeriesScope(data); - var symbolUpdateOpt = { - disableAnimation: disableAnimation - }; - - var getSymbolPoint = opt.getSymbolPoint || function (idx) { - return data.getItemLayout(idx); - }; // There is no oldLineData only when first rendering or switching from - // stream mode to normal mode, where previous elements should be removed. - - - if (!oldData) { - group.removeAll(); - } - - data.diff(oldData).add(function (newIdx) { - var point = getSymbolPoint(newIdx); - - if (symbolNeedsDraw(data, point, newIdx, opt)) { - var symbolEl = new SymbolCtor(data, newIdx, seriesScope, symbolUpdateOpt); - symbolEl.setPosition(point); - data.setItemGraphicEl(newIdx, symbolEl); - group.add(symbolEl); - } - }).update(function (newIdx, oldIdx) { - var symbolEl = oldData.getItemGraphicEl(oldIdx); - var point = getSymbolPoint(newIdx); - - if (!symbolNeedsDraw(data, point, newIdx, opt)) { - group.remove(symbolEl); - return; - } - - var newSymbolType = data.getItemVisual(newIdx, 'symbol') || 'circle'; - var oldSymbolType = symbolEl && symbolEl.getSymbolType && symbolEl.getSymbolType(); - - if (!symbolEl // Create a new if symbol type changed. - || oldSymbolType && oldSymbolType !== newSymbolType) { - group.remove(symbolEl); - symbolEl = new SymbolCtor(data, newIdx, seriesScope, symbolUpdateOpt); - symbolEl.setPosition(point); - } else { - symbolEl.updateData(data, newIdx, seriesScope, symbolUpdateOpt); - var target = { - x: point[0], - y: point[1] - }; - disableAnimation ? symbolEl.attr(target) : updateProps(symbolEl, target, seriesModel); - } // Add back - - - group.add(symbolEl); - data.setItemGraphicEl(newIdx, symbolEl); - }).remove(function (oldIdx) { - var el = oldData.getItemGraphicEl(oldIdx); - el && el.fadeOut(function () { - group.remove(el); - }); - }).execute(); - this._getSymbolPoint = getSymbolPoint; - this._data = data; - }; - - SymbolDraw.prototype.isPersistent = function () { - return true; - }; - - SymbolDraw.prototype.updateLayout = function () { - var _this = this; - - var data = this._data; - - if (data) { - // Not use animation - data.eachItemGraphicEl(function (el, idx) { - var point = _this._getSymbolPoint(idx); - - el.setPosition(point); - el.markRedraw(); - }); - } - }; - - SymbolDraw.prototype.incrementalPrepareUpdate = function (data) { - this._seriesScope = makeSeriesScope(data); - this._data = null; - this.group.removeAll(); - }; - /** - * Update symbols draw by new data - */ - - SymbolDraw.prototype.incrementalUpdate = function (taskParams, data, opt) { - opt = normalizeUpdateOpt(opt); - - function updateIncrementalAndHover(el) { - if (!el.isGroup) { - el.incremental = true; - el.ensureState('emphasis').hoverLayer = true; - } - } - - for (var idx = taskParams.start; idx < taskParams.end; idx++) { - var point = data.getItemLayout(idx); - - if (symbolNeedsDraw(data, point, idx, opt)) { - var el = new this._SymbolCtor(data, idx, this._seriesScope); - el.traverse(updateIncrementalAndHover); - el.setPosition(point); - this.group.add(el); - data.setItemGraphicEl(idx, el); - } - } - }; - - SymbolDraw.prototype.remove = function (enableAnimation) { - var group = this.group; - var data = this._data; // Incremental model do not have this._data. - - if (data && enableAnimation) { - data.eachItemGraphicEl(function (el) { - el.fadeOut(function () { - group.remove(el); - }); - }); - } else { - group.removeAll(); - } - }; - return SymbolDraw; - }(); - - function prepareDataCoordInfo(coordSys, data, valueOrigin) { - var baseAxis = coordSys.getBaseAxis(); - var valueAxis = coordSys.getOtherAxis(baseAxis); - var valueStart = getValueStart(valueAxis, valueOrigin); - var baseAxisDim = baseAxis.dim; - var valueAxisDim = valueAxis.dim; - var valueDim = data.mapDimension(valueAxisDim); - var baseDim = data.mapDimension(baseAxisDim); - var baseDataOffset = valueAxisDim === 'x' || valueAxisDim === 'radius' ? 1 : 0; - var dims = map(coordSys.dimensions, function (coordDim) { - return data.mapDimension(coordDim); - }); - var stacked = false; - var stackResultDim = data.getCalculationInfo('stackResultDimension'); - - if (isDimensionStacked(data, dims[0] - /*, dims[1]*/ - )) { - // jshint ignore:line - stacked = true; - dims[0] = stackResultDim; - } - - if (isDimensionStacked(data, dims[1] - /*, dims[0]*/ - )) { - // jshint ignore:line - stacked = true; - dims[1] = stackResultDim; - } - - return { - dataDimsForPoint: dims, - valueStart: valueStart, - valueAxisDim: valueAxisDim, - baseAxisDim: baseAxisDim, - stacked: !!stacked, - valueDim: valueDim, - baseDim: baseDim, - baseDataOffset: baseDataOffset, - stackedOverDimension: data.getCalculationInfo('stackedOverDimension') - }; - } - - function getValueStart(valueAxis, valueOrigin) { - var valueStart = 0; - var extent = valueAxis.scale.getExtent(); - - if (valueOrigin === 'start') { - valueStart = extent[0]; - } else if (valueOrigin === 'end') { - valueStart = extent[1]; - } // auto - else { - // Both positive - if (extent[0] > 0) { - valueStart = extent[0]; - } // Both negative - else if (extent[1] < 0) { - valueStart = extent[1]; - } // If is one positive, and one negative, onZero shall be true - - } - - return valueStart; - } - - function getStackedOnPoint(dataCoordInfo, coordSys, data, idx) { - var value = NaN; - - if (dataCoordInfo.stacked) { - value = data.get(data.getCalculationInfo('stackedOverDimension'), idx); - } - - if (isNaN(value)) { - value = dataCoordInfo.valueStart; - } - - var baseDataOffset = dataCoordInfo.baseDataOffset; - var stackedData = []; - stackedData[baseDataOffset] = data.get(dataCoordInfo.baseDim, idx); - stackedData[1 - baseDataOffset] = value; - return coordSys.dataToPoint(stackedData); - } - - /* global Float32Array */ - - var supportFloat32Array = typeof Float32Array !== 'undefined'; - var Float32ArrayCtor = !supportFloat32Array ? Array : Float32Array; - function createFloat32Array(arg) { - if (isArray(arg)) { - // Return self directly if don't support TypedArray. - return supportFloat32Array ? new Float32Array(arg) : arg; - } // Else is number - - - return new Float32ArrayCtor(arg); - } - - function diffData(oldData, newData) { - var diffResult = []; - newData.diff(oldData).add(function (idx) { - diffResult.push({ - cmd: '+', - idx: idx - }); - }).update(function (newIdx, oldIdx) { - diffResult.push({ - cmd: '=', - idx: oldIdx, - idx1: newIdx - }); - }).remove(function (idx) { - diffResult.push({ - cmd: '-', - idx: idx - }); - }).execute(); - return diffResult; - } - - function lineAnimationDiff(oldData, newData, oldStackedOnPoints, newStackedOnPoints, oldCoordSys, newCoordSys, oldValueOrigin, newValueOrigin) { - var diff = diffData(oldData, newData); // let newIdList = newData.mapArray(newData.getId); - // let oldIdList = oldData.mapArray(oldData.getId); - // convertToIntId(newIdList, oldIdList); - // // FIXME One data ? - // diff = arrayDiff(oldIdList, newIdList); - - var currPoints = []; - var nextPoints = []; // Points for stacking base line - - var currStackedPoints = []; - var nextStackedPoints = []; - var status = []; - var sortedIndices = []; - var rawIndices = []; - var newDataOldCoordInfo = prepareDataCoordInfo(oldCoordSys, newData, oldValueOrigin); // const oldDataNewCoordInfo = prepareDataCoordInfo(newCoordSys, oldData, newValueOrigin); - - var oldPoints = oldData.getLayout('points') || []; - var newPoints = newData.getLayout('points') || []; - - for (var i = 0; i < diff.length; i++) { - var diffItem = diff[i]; - var pointAdded = true; - var oldIdx2 = void 0; - var newIdx2 = void 0; // FIXME, animation is not so perfect when dataZoom window moves fast - // Which is in case remvoing or add more than one data in the tail or head - - switch (diffItem.cmd) { - case '=': - oldIdx2 = diffItem.idx * 2; - newIdx2 = diffItem.idx1 * 2; - var currentX = oldPoints[oldIdx2]; - var currentY = oldPoints[oldIdx2 + 1]; - var nextX = newPoints[newIdx2]; - var nextY = newPoints[newIdx2 + 1]; // If previous data is NaN, use next point directly - - if (isNaN(currentX) || isNaN(currentY)) { - currentX = nextX; - currentY = nextY; - } - - currPoints.push(currentX, currentY); - nextPoints.push(nextX, nextY); - currStackedPoints.push(oldStackedOnPoints[oldIdx2], oldStackedOnPoints[oldIdx2 + 1]); - nextStackedPoints.push(newStackedOnPoints[newIdx2], newStackedOnPoints[newIdx2 + 1]); - rawIndices.push(newData.getRawIndex(diffItem.idx1)); - break; - - case '+': - var newIdx = diffItem.idx; - var newDataDimsForPoint = newDataOldCoordInfo.dataDimsForPoint; - var oldPt = oldCoordSys.dataToPoint([newData.get(newDataDimsForPoint[0], newIdx), newData.get(newDataDimsForPoint[1], newIdx)]); - newIdx2 = newIdx * 2; - currPoints.push(oldPt[0], oldPt[1]); - nextPoints.push(newPoints[newIdx2], newPoints[newIdx2 + 1]); - var stackedOnPoint = getStackedOnPoint(newDataOldCoordInfo, oldCoordSys, newData, newIdx); - currStackedPoints.push(stackedOnPoint[0], stackedOnPoint[1]); - nextStackedPoints.push(newStackedOnPoints[newIdx2], newStackedOnPoints[newIdx2 + 1]); - rawIndices.push(newData.getRawIndex(newIdx)); - break; - - case '-': - pointAdded = false; - } // Original indices - - - if (pointAdded) { - status.push(diffItem); - sortedIndices.push(sortedIndices.length); - } - } // Diff result may be crossed if all items are changed - // Sort by data index - - - sortedIndices.sort(function (a, b) { - return rawIndices[a] - rawIndices[b]; - }); - var len = currPoints.length; - var sortedCurrPoints = createFloat32Array(len); - var sortedNextPoints = createFloat32Array(len); - var sortedCurrStackedPoints = createFloat32Array(len); - var sortedNextStackedPoints = createFloat32Array(len); - var sortedStatus = []; - - for (var i = 0; i < sortedIndices.length; i++) { - var idx = sortedIndices[i]; - var i2 = i * 2; - var idx2 = idx * 2; - sortedCurrPoints[i2] = currPoints[idx2]; - sortedCurrPoints[i2 + 1] = currPoints[idx2 + 1]; - sortedNextPoints[i2] = nextPoints[idx2]; - sortedNextPoints[i2 + 1] = nextPoints[idx2 + 1]; - sortedCurrStackedPoints[i2] = currStackedPoints[idx2]; - sortedCurrStackedPoints[i2 + 1] = currStackedPoints[idx2 + 1]; - sortedNextStackedPoints[i2] = nextStackedPoints[idx2]; - sortedNextStackedPoints[i2 + 1] = nextStackedPoints[idx2 + 1]; - sortedStatus[i] = status[idx]; - } - - return { - current: sortedCurrPoints, - next: sortedNextPoints, - stackedOnCurrent: sortedCurrStackedPoints, - stackedOnNext: sortedNextStackedPoints, - status: sortedStatus - }; - } - - var mathMin$5 = Math.min; - var mathMax$5 = Math.max; - - function isPointNull(x, y) { - return isNaN(x) || isNaN(y); - } - /** - * Draw smoothed line in non-monotone, in may cause undesired curve in extreme - * situations. This should be used when points are non-monotone neither in x or - * y dimension. - */ - - - function drawSegment(ctx, points, start, segLen, allLen, dir, smooth, smoothMonotone, connectNulls) { - var prevX; - var prevY; - var cpx0; - var cpy0; - var cpx1; - var cpy1; - var idx = start; - var k = 0; - - for (; k < segLen; k++) { - var x = points[idx * 2]; - var y = points[idx * 2 + 1]; - - if (idx >= allLen || idx < 0) { - break; - } - - if (isPointNull(x, y)) { - if (connectNulls) { - idx += dir; - continue; - } - - break; - } - - if (idx === start) { - ctx[dir > 0 ? 'moveTo' : 'lineTo'](x, y); - cpx0 = x; - cpy0 = y; - } else { - var dx = x - prevX; - var dy = y - prevY; // Ignore tiny segment. - - if (dx * dx + dy * dy < 0.5) { - idx += dir; - continue; - } - - if (smooth > 0) { - var nextIdx = idx + dir; - var nextX = points[nextIdx * 2]; - var nextY = points[nextIdx * 2 + 1]; - var tmpK = k + 1; - - if (connectNulls) { - // Find next point not null - while (isPointNull(nextX, nextY) && tmpK < segLen) { - tmpK++; - nextIdx += dir; - nextX = points[nextIdx * 2]; - nextY = points[nextIdx * 2 + 1]; - } - } - - var ratioNextSeg = 0.5; - var vx = 0; - var vy = 0; - var nextCpx0 = void 0; - var nextCpy0 = void 0; // Is last point - - if (tmpK >= segLen || isPointNull(nextX, nextY)) { - cpx1 = x; - cpy1 = y; - } else { - vx = nextX - prevX; - vy = nextY - prevY; - var dx0 = x - prevX; - var dx1 = nextX - x; - var dy0 = y - prevY; - var dy1 = nextY - y; - var lenPrevSeg = void 0; - var lenNextSeg = void 0; - - if (smoothMonotone === 'x') { - lenPrevSeg = Math.abs(dx0); - lenNextSeg = Math.abs(dx1); - cpx1 = x - lenPrevSeg * smooth; - cpy1 = y; - nextCpx0 = x + lenPrevSeg * smooth; - nextCpy0 = y; - } else if (smoothMonotone === 'y') { - lenPrevSeg = Math.abs(dy0); - lenNextSeg = Math.abs(dy1); - cpx1 = x; - cpy1 = y - lenPrevSeg * smooth; - nextCpx0 = x; - nextCpy0 = y + lenPrevSeg * smooth; - } else { - lenPrevSeg = Math.sqrt(dx0 * dx0 + dy0 * dy0); - lenNextSeg = Math.sqrt(dx1 * dx1 + dy1 * dy1); // Use ratio of seg length - - ratioNextSeg = lenNextSeg / (lenNextSeg + lenPrevSeg); - cpx1 = x - vx * smooth * (1 - ratioNextSeg); - cpy1 = y - vy * smooth * (1 - ratioNextSeg); // cp0 of next segment - - nextCpx0 = x + vx * smooth * ratioNextSeg; - nextCpy0 = y + vy * smooth * ratioNextSeg; // Smooth constraint between point and next point. - // Avoid exceeding extreme after smoothing. - - nextCpx0 = mathMin$5(nextCpx0, mathMax$5(nextX, x)); - nextCpy0 = mathMin$5(nextCpy0, mathMax$5(nextY, y)); - nextCpx0 = mathMax$5(nextCpx0, mathMin$5(nextX, x)); - nextCpy0 = mathMax$5(nextCpy0, mathMin$5(nextY, y)); // Reclaculate cp1 based on the adjusted cp0 of next seg. - - vx = nextCpx0 - x; - vy = nextCpy0 - y; - cpx1 = x - vx * lenPrevSeg / lenNextSeg; - cpy1 = y - vy * lenPrevSeg / lenNextSeg; // Smooth constraint between point and prev point. - // Avoid exceeding extreme after smoothing. - - cpx1 = mathMin$5(cpx1, mathMax$5(prevX, x)); - cpy1 = mathMin$5(cpy1, mathMax$5(prevY, y)); - cpx1 = mathMax$5(cpx1, mathMin$5(prevX, x)); - cpy1 = mathMax$5(cpy1, mathMin$5(prevY, y)); // Adjust next cp0 again. - - vx = x - cpx1; - vy = y - cpy1; - nextCpx0 = x + vx * lenNextSeg / lenPrevSeg; - nextCpy0 = y + vy * lenNextSeg / lenPrevSeg; - } - } - - ctx.bezierCurveTo(cpx0, cpy0, cpx1, cpy1, x, y); - cpx0 = nextCpx0; - cpy0 = nextCpy0; - } else { - ctx.lineTo(x, y); - } - } - - prevX = x; - prevY = y; - idx += dir; - } - - return k; - } - - var ECPolylineShape = - /** @class */ - function () { - function ECPolylineShape() { - this.smooth = 0; - this.smoothConstraint = true; - } - - return ECPolylineShape; - }(); - - var ECPolyline = - /** @class */ - function (_super) { - __extends(ECPolyline, _super); - - function ECPolyline(opts) { - var _this = _super.call(this, opts) || this; - - _this.type = 'ec-polyline'; - return _this; - } - - ECPolyline.prototype.getDefaultStyle = function () { - return { - stroke: '#000', - fill: null - }; - }; - - ECPolyline.prototype.getDefaultShape = function () { - return new ECPolylineShape(); - }; - - ECPolyline.prototype.buildPath = function (ctx, shape) { - var points = shape.points; - var i = 0; - var len = points.length / 2; // const result = getBoundingBox(points, shape.smoothConstraint); - - if (shape.connectNulls) { - // Must remove first and last null values avoid draw error in polygon - for (; len > 0; len--) { - if (!isPointNull(points[len * 2 - 2], points[len * 2 - 1])) { - break; - } - } - - for (; i < len; i++) { - if (!isPointNull(points[i * 2], points[i * 2 + 1])) { - break; - } - } - } - - while (i < len) { - i += drawSegment(ctx, points, i, len, len, 1, shape.smooth, shape.smoothMonotone, shape.connectNulls) + 1; - } - }; - - ECPolyline.prototype.getPointOn = function (xOrY, dim) { - if (!this.path) { - this.createPathProxy(); - this.buildPath(this.path, this.shape); - } - - var path = this.path; - var data = path.data; - var CMD = PathProxy.CMD; - var x0; - var y0; - var isDimX = dim === 'x'; - var roots = []; - - for (var i = 0; i < data.length;) { - var cmd = data[i++]; - var x = void 0; - var y = void 0; - var x2 = void 0; - var y2 = void 0; - var x3 = void 0; - var y3 = void 0; - var t = void 0; - - switch (cmd) { - case CMD.M: - x0 = data[i++]; - y0 = data[i++]; - break; - - case CMD.L: - x = data[i++]; - y = data[i++]; - t = isDimX ? (xOrY - x0) / (x - x0) : (xOrY - y0) / (y - y0); - - if (t <= 1 && t >= 0) { - var val = isDimX ? (y - y0) * t + y0 : (x - x0) * t + x0; - return isDimX ? [xOrY, val] : [val, xOrY]; - } - - x0 = x; - y0 = y; - break; - - case CMD.C: - x = data[i++]; - y = data[i++]; - x2 = data[i++]; - y2 = data[i++]; - x3 = data[i++]; - y3 = data[i++]; - var nRoot = isDimX ? cubicRootAt(x0, x, x2, x3, xOrY, roots) : cubicRootAt(y0, y, y2, y3, xOrY, roots); - - if (nRoot > 0) { - for (var i_1 = 0; i_1 < nRoot; i_1++) { - var t_1 = roots[i_1]; - - if (t_1 <= 1 && t_1 >= 0) { - var val = isDimX ? cubicAt(y0, y, y2, y3, t_1) : cubicAt(x0, x, x2, x3, t_1); - return isDimX ? [xOrY, val] : [val, xOrY]; - } - } - } - - x0 = x3; - y0 = y3; - break; - } - } - }; - - return ECPolyline; - }(Path); - - var ECPolygonShape = - /** @class */ - function (_super) { - __extends(ECPolygonShape, _super); - - function ECPolygonShape() { - return _super !== null && _super.apply(this, arguments) || this; - } - - return ECPolygonShape; - }(ECPolylineShape); - - var ECPolygon = - /** @class */ - function (_super) { - __extends(ECPolygon, _super); - - function ECPolygon(opts) { - var _this = _super.call(this, opts) || this; - - _this.type = 'ec-polygon'; - return _this; - } - - ECPolygon.prototype.getDefaultShape = function () { - return new ECPolygonShape(); - }; - - ECPolygon.prototype.buildPath = function (ctx, shape) { - var points = shape.points; - var stackedOnPoints = shape.stackedOnPoints; - var i = 0; - var len = points.length / 2; - var smoothMonotone = shape.smoothMonotone; - - if (shape.connectNulls) { - // Must remove first and last null values avoid draw error in polygon - for (; len > 0; len--) { - if (!isPointNull(points[len * 2 - 2], points[len * 2 - 1])) { - break; - } - } - - for (; i < len; i++) { - if (!isPointNull(points[i * 2], points[i * 2 + 1])) { - break; - } - } - } - - while (i < len) { - var k = drawSegment(ctx, points, i, len, len, 1, shape.smooth, smoothMonotone, shape.connectNulls); - drawSegment(ctx, stackedOnPoints, i + k - 1, k, len, -1, shape.stackedOnSmooth, smoothMonotone, shape.connectNulls); - i += k + 1; - ctx.closePath(); - } - }; - - return ECPolygon; - }(Path); - - function createGridClipPath(cartesian, hasAnimation, seriesModel, done, during) { - var rect = cartesian.getArea(); - var x = rect.x; - var y = rect.y; - var width = rect.width; - var height = rect.height; - var lineWidth = seriesModel.get(['lineStyle', 'width']) || 2; // Expand the clip path a bit to avoid the border is clipped and looks thinner - - x -= lineWidth / 2; - y -= lineWidth / 2; - width += lineWidth; - height += lineWidth; // fix: https://github.com/apache/incubator-echarts/issues/11369 - - x = Math.floor(x); - width = Math.round(width); - var clipPath = new Rect({ - shape: { - x: x, - y: y, - width: width, - height: height - } - }); - - if (hasAnimation) { - var baseAxis = cartesian.getBaseAxis(); - var isHorizontal = baseAxis.isHorizontal(); - var isAxisInversed = baseAxis.inverse; - - if (isHorizontal) { - if (isAxisInversed) { - clipPath.shape.x += width; - } - - clipPath.shape.width = 0; - } else { - if (!isAxisInversed) { - clipPath.shape.y += height; - } - - clipPath.shape.height = 0; - } - - var duringCb = typeof during === 'function' ? function (percent) { - during(percent, clipPath); - } : null; - initProps(clipPath, { - shape: { - width: width, - height: height, - x: x, - y: y - } - }, seriesModel, null, done, duringCb); - } - - return clipPath; - } - - function createPolarClipPath(polar, hasAnimation, seriesModel) { - var sectorArea = polar.getArea(); // Avoid float number rounding error for symbol on the edge of axis extent. - - var r0 = round(sectorArea.r0, 1); - var r = round(sectorArea.r, 1); - var clipPath = new Sector({ - shape: { - cx: round(polar.cx, 1), - cy: round(polar.cy, 1), - r0: r0, - r: r, - startAngle: sectorArea.startAngle, - endAngle: sectorArea.endAngle, - clockwise: sectorArea.clockwise - } - }); - - if (hasAnimation) { - var isRadial = polar.getBaseAxis().dim === 'angle'; - - if (isRadial) { - clipPath.shape.endAngle = sectorArea.startAngle; - } else { - clipPath.shape.r = r0; - } - - initProps(clipPath, { - shape: { - endAngle: sectorArea.endAngle, - r: r - } - }, seriesModel); - } - - return clipPath; - } - - function createClipPath(coordSys, hasAnimation, seriesModel, done, during) { - if (!coordSys) { - return null; - } else if (coordSys.type === 'polar') { - return createPolarClipPath(coordSys, hasAnimation, seriesModel); - } else if (coordSys.type === 'cartesian2d') { - return createGridClipPath(coordSys, hasAnimation, seriesModel, done, during); - } - - return null; - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - function isCoordinateSystemType(coordSys, type) { - return coordSys.type === type; - } - - function isPointsSame(points1, points2) { - if (points1.length !== points2.length) { - return; - } - - for (var i = 0; i < points1.length; i++) { - if (points1[i] !== points2[i]) { - return; - } - } - - return true; - } - - function bboxFromPoints(points) { - var minX = Infinity; - var minY = Infinity; - var maxX = -Infinity; - var maxY = -Infinity; - - for (var i = 0; i < points.length;) { - var x = points[i++]; - var y = points[i++]; - - if (!isNaN(x)) { - minX = Math.min(x, minX); - maxX = Math.max(x, maxX); - } - - if (!isNaN(y)) { - minY = Math.min(y, minY); - maxY = Math.max(y, maxY); - } - } - - return [[minX, minY], [maxX, maxY]]; - } - - function getBoundingDiff(points1, points2) { - var _a = bboxFromPoints(points1), - min1 = _a[0], - max1 = _a[1]; - - var _b = bboxFromPoints(points2), - min2 = _b[0], - max2 = _b[1]; // Get a max value from each corner of two boundings. - - - return Math.max(Math.abs(min1[0] - min2[0]), Math.abs(min1[1] - min2[1]), Math.abs(max1[0] - max2[0]), Math.abs(max1[1] - max2[1])); - } - - function getSmooth(smooth) { - return typeof smooth === 'number' ? smooth : smooth ? 0.5 : 0; - } - - function getStackedOnPoints(coordSys, data, dataCoordInfo) { - if (!dataCoordInfo.valueDim) { - return []; - } - - var len = data.count(); - var points = createFloat32Array(len * 2); - - for (var idx = 0; idx < len; idx++) { - var pt = getStackedOnPoint(dataCoordInfo, coordSys, data, idx); - points[idx * 2] = pt[0]; - points[idx * 2 + 1] = pt[1]; - } - - return points; - } - - function turnPointsIntoStep(points, coordSys, stepTurnAt) { - var baseAxis = coordSys.getBaseAxis(); - var baseIndex = baseAxis.dim === 'x' || baseAxis.dim === 'radius' ? 0 : 1; - var stepPoints = []; - var i = 0; - var stepPt = []; - var pt = []; - var nextPt = []; - - for (; i < points.length - 2; i += 2) { - nextPt[0] = points[i + 2]; - nextPt[1] = points[i + 3]; - pt[0] = points[i]; - pt[1] = points[i + 1]; - stepPoints.push(pt[0], pt[1]); - - switch (stepTurnAt) { - case 'end': - stepPt[baseIndex] = nextPt[baseIndex]; - stepPt[1 - baseIndex] = pt[1 - baseIndex]; - stepPoints.push(stepPt[0], stepPt[1]); - break; - - case 'middle': - var middle = (pt[baseIndex] + nextPt[baseIndex]) / 2; - var stepPt2 = []; - stepPt[baseIndex] = stepPt2[baseIndex] = middle; - stepPt[1 - baseIndex] = pt[1 - baseIndex]; - stepPt2[1 - baseIndex] = nextPt[1 - baseIndex]; - stepPoints.push(stepPt[0], stepPt[1]); - stepPoints.push(stepPt2[0], stepPt2[1]); - break; - - default: - // default is start - stepPt[baseIndex] = pt[baseIndex]; - stepPt[1 - baseIndex] = nextPt[1 - baseIndex]; - stepPoints.push(stepPt[0], stepPt[1]); - } - } // Last points - - - stepPoints.push(points[i++], points[i++]); - return stepPoints; - } - - function getVisualGradient(data, coordSys) { - var visualMetaList = data.getVisual('visualMeta'); - - if (!visualMetaList || !visualMetaList.length || !data.count()) { - // When data.count() is 0, gradient range can not be calculated. - return; - } - - if (coordSys.type !== 'cartesian2d') { - if ("development" !== 'production') { - console.warn('Visual map on line style is only supported on cartesian2d.'); - } - - return; - } - - var coordDim; - var visualMeta; - - for (var i = visualMetaList.length - 1; i >= 0; i--) { - var dimInfo = data.getDimensionInfo(visualMetaList[i].dimension); - coordDim = dimInfo && dimInfo.coordDim; // Can only be x or y - - if (coordDim === 'x' || coordDim === 'y') { - visualMeta = visualMetaList[i]; - break; - } - } - - if (!visualMeta) { - if ("development" !== 'production') { - console.warn('Visual map on line style only support x or y dimension.'); - } - - return; - } // If the area to be rendered is bigger than area defined by LinearGradient, - // the canvas spec prescribes that the color of the first stop and the last - // stop should be used. But if two stops are added at offset 0, in effect - // browsers use the color of the second stop to render area outside - // LinearGradient. So we can only infinitesimally extend area defined in - // LinearGradient to render `outerColors`. - - - var axis = coordSys.getAxis(coordDim); - var axisScaleExtent = axis.scale.getExtent(); // dataToCoord mapping may not be linear, but must be monotonic. - - var colorStops = map(visualMeta.stops, function (stop) { - var coord = axis.toGlobalCoord(axis.dataToCoord(stop.value)); // normalize the infinite value - - isNaN(coord) || isFinite(coord) || (coord = axis.toGlobalCoord(axis.dataToCoord(axisScaleExtent[+(coord < 0)]))); - return { - offset: 0, - coord: coord, - color: stop.color - }; - }); - var stopLen = colorStops.length; - var outerColors = visualMeta.outerColors.slice(); - - if (stopLen && colorStops[0].coord > colorStops[stopLen - 1].coord) { - colorStops.reverse(); - outerColors.reverse(); - } - - var tinyExtent = 10; // Arbitrary value: 10px - - var minCoord = colorStops[0].coord - tinyExtent; - var maxCoord = colorStops[stopLen - 1].coord + tinyExtent; - var coordSpan = maxCoord - minCoord; - - if (coordSpan < 1e-3) { - return 'transparent'; - } - - each(colorStops, function (stop) { - stop.offset = (stop.coord - minCoord) / coordSpan; - }); - colorStops.push({ - offset: stopLen ? colorStops[stopLen - 1].offset : 0.5, - color: outerColors[1] || 'transparent' - }); - colorStops.unshift({ - offset: stopLen ? colorStops[0].offset : 0.5, - color: outerColors[0] || 'transparent' - }); // zrUtil.each(colorStops, function (colorStop) { - // // Make sure each offset has rounded px to avoid not sharp edge - // colorStop.offset = (Math.round(colorStop.offset * (end - start) + start) - start) / (end - start); - // }); - - var gradient = new LinearGradient(0, 0, 0, 0, colorStops, true); - gradient[coordDim] = minCoord; - gradient[coordDim + '2'] = maxCoord; - return gradient; - } - - function getIsIgnoreFunc(seriesModel, data, coordSys) { - var showAllSymbol = seriesModel.get('showAllSymbol'); - var isAuto = showAllSymbol === 'auto'; - - if (showAllSymbol && !isAuto) { - return; - } - - var categoryAxis = coordSys.getAxesByScale('ordinal')[0]; - - if (!categoryAxis) { - return; - } // Note that category label interval strategy might bring some weird effect - // in some scenario: users may wonder why some of the symbols are not - // displayed. So we show all symbols as possible as we can. - - - if (isAuto // Simplify the logic, do not determine label overlap here. - && canShowAllSymbolForCategory(categoryAxis, data)) { - return; - } // Otherwise follow the label interval strategy on category axis. - - - var categoryDataDim = data.mapDimension(categoryAxis.dim); - var labelMap = {}; - each(categoryAxis.getViewLabels(), function (labelItem) { - var ordinalNumber = categoryAxis.scale.getRawOrdinalNumber(labelItem.tickValue); - labelMap[ordinalNumber] = 1; - }); - return function (dataIndex) { - return !labelMap.hasOwnProperty(data.get(categoryDataDim, dataIndex)); - }; - } - - function canShowAllSymbolForCategory(categoryAxis, data) { - // In mose cases, line is monotonous on category axis, and the label size - // is close with each other. So we check the symbol size and some of the - // label size alone with the category axis to estimate whether all symbol - // can be shown without overlap. - var axisExtent = categoryAxis.getExtent(); - var availSize = Math.abs(axisExtent[1] - axisExtent[0]) / categoryAxis.scale.count(); - isNaN(availSize) && (availSize = 0); // 0/0 is NaN. - // Sampling some points, max 5. - - var dataLen = data.count(); - var step = Math.max(1, Math.round(dataLen / 5)); - - for (var dataIndex = 0; dataIndex < dataLen; dataIndex += step) { - if (Symbol.getSymbolSize(data, dataIndex // Only for cartesian, where `isHorizontal` exists. - )[categoryAxis.isHorizontal() ? 1 : 0] // Empirical number - * 1.5 > availSize) { - return false; - } - } - - return true; - } - - function isPointNull$1(x, y) { - return isNaN(x) || isNaN(y); - } - - function getLastIndexNotNull(points) { - var len = points.length / 2; - - for (; len > 0; len--) { - if (!isPointNull$1(points[len * 2 - 2], points[len * 2 - 1])) { - break; - } - } - - return len - 1; - } - - function getPointAtIndex(points, idx) { - return [points[idx * 2], points[idx * 2 + 1]]; - } - - function getIndexRange(points, xOrY, dim) { - var len = points.length / 2; - var dimIdx = dim === 'x' ? 0 : 1; - var a; - var b; - var prevIndex = 0; - var nextIndex = -1; - - for (var i = 0; i < len; i++) { - b = points[i * 2 + dimIdx]; - - if (isNaN(b) || isNaN(points[i * 2 + 1 - dimIdx])) { - continue; - } - - if (i === 0) { - a = b; - continue; - } - - if (a <= xOrY && b >= xOrY || a >= xOrY && b <= xOrY) { - nextIndex = i; - break; - } - - prevIndex = i; - a = b; - } - - return { - range: [prevIndex, nextIndex], - t: (xOrY - a) / (b - a) - }; - } - - function anyStateShowEndLabel(seriesModel) { - if (seriesModel.get(['endLabel', 'show'])) { - return true; - } - - for (var i = 0; i < SPECIAL_STATES.length; i++) { - if (seriesModel.get([SPECIAL_STATES[i], 'endLabel', 'show'])) { - return true; - } - } - - return false; - } - - function createLineClipPath(lineView, coordSys, hasAnimation, seriesModel) { - if (isCoordinateSystemType(coordSys, 'cartesian2d')) { - var endLabelModel_1 = seriesModel.getModel('endLabel'); - var valueAnimation_1 = endLabelModel_1.get('valueAnimation'); - var data_1 = seriesModel.getData(); - var labelAnimationRecord_1 = { - lastFrameIndex: 0 - }; - var during = anyStateShowEndLabel(seriesModel) ? function (percent, clipRect) { - lineView._endLabelOnDuring(percent, clipRect, data_1, labelAnimationRecord_1, valueAnimation_1, endLabelModel_1, coordSys); - } : null; - var isHorizontal = coordSys.getBaseAxis().isHorizontal(); - var clipPath = createGridClipPath(coordSys, hasAnimation, seriesModel, function () { - var endLabel = lineView._endLabel; - - if (endLabel && hasAnimation) { - if (labelAnimationRecord_1.originalX != null) { - endLabel.attr({ - x: labelAnimationRecord_1.originalX, - y: labelAnimationRecord_1.originalY - }); - } - } - }, during); // Expand clip shape to avoid clipping when line value exceeds axis - - if (!seriesModel.get('clip', true)) { - var rectShape = clipPath.shape; - var expandSize = Math.max(rectShape.width, rectShape.height); - - if (isHorizontal) { - rectShape.y -= expandSize; - rectShape.height += expandSize * 2; - } else { - rectShape.x -= expandSize; - rectShape.width += expandSize * 2; - } - } // Set to the final frame. To make sure label layout is right. - - - if (during) { - during(1, clipPath); - } - - return clipPath; - } else { - if ("development" !== 'production') { - if (seriesModel.get(['endLabel', 'show'])) { - console.warn('endLabel is not supported for lines in polar systems.'); - } - } - - return createPolarClipPath(coordSys, hasAnimation, seriesModel); - } - } - - function getEndLabelStateSpecified(endLabelModel, coordSys) { - var baseAxis = coordSys.getBaseAxis(); - var isHorizontal = baseAxis.isHorizontal(); - var isBaseInversed = baseAxis.inverse; - var align = isHorizontal ? isBaseInversed ? 'right' : 'left' : 'center'; - var verticalAlign = isHorizontal ? 'middle' : isBaseInversed ? 'top' : 'bottom'; - return { - normal: { - align: endLabelModel.get('align') || align, - verticalAlign: endLabelModel.get('verticalAlign') || verticalAlign - } - }; - } - - var LineView = - /** @class */ - function (_super) { - __extends(LineView, _super); - - function LineView() { - return _super !== null && _super.apply(this, arguments) || this; - } - - LineView.prototype.init = function () { - var lineGroup = new Group(); - var symbolDraw = new SymbolDraw(); - this.group.add(symbolDraw.group); - this._symbolDraw = symbolDraw; - this._lineGroup = lineGroup; - }; - - LineView.prototype.render = function (seriesModel, ecModel, api) { - var _this = this; - - var coordSys = seriesModel.coordinateSystem; - var group = this.group; - var data = seriesModel.getData(); - var lineStyleModel = seriesModel.getModel('lineStyle'); - var areaStyleModel = seriesModel.getModel('areaStyle'); - var points = data.getLayout('points') || []; - var isCoordSysPolar = coordSys.type === 'polar'; - var prevCoordSys = this._coordSys; - var symbolDraw = this._symbolDraw; - var polyline = this._polyline; - var polygon = this._polygon; - var lineGroup = this._lineGroup; - var hasAnimation = seriesModel.get('animation'); - var isAreaChart = !areaStyleModel.isEmpty(); - var valueOrigin = areaStyleModel.get('origin'); - var dataCoordInfo = prepareDataCoordInfo(coordSys, data, valueOrigin); - var stackedOnPoints = isAreaChart && getStackedOnPoints(coordSys, data, dataCoordInfo); - var showSymbol = seriesModel.get('showSymbol'); - var isIgnoreFunc = showSymbol && !isCoordSysPolar && getIsIgnoreFunc(seriesModel, data, coordSys); // Remove temporary symbols - - var oldData = this._data; - oldData && oldData.eachItemGraphicEl(function (el, idx) { - if (el.__temp) { - group.remove(el); - oldData.setItemGraphicEl(idx, null); - } - }); // Remove previous created symbols if showSymbol changed to false - - if (!showSymbol) { - symbolDraw.remove(); - } - - group.add(lineGroup); // FIXME step not support polar - - var step = !isCoordSysPolar ? seriesModel.get('step') : false; - var clipShapeForSymbol; - - if (coordSys && coordSys.getArea && seriesModel.get('clip', true)) { - clipShapeForSymbol = coordSys.getArea(); // Avoid float number rounding error for symbol on the edge of axis extent. - // See #7913 and `test/dataZoom-clip.html`. - - if (clipShapeForSymbol.width != null) { - clipShapeForSymbol.x -= 0.1; - clipShapeForSymbol.y -= 0.1; - clipShapeForSymbol.width += 0.2; - clipShapeForSymbol.height += 0.2; - } else if (clipShapeForSymbol.r0) { - clipShapeForSymbol.r0 -= 0.5; - clipShapeForSymbol.r += 0.5; - } - } - - this._clipShapeForSymbol = clipShapeForSymbol; - var visualColor = getVisualGradient(data, coordSys) || data.getVisual('style')[data.getVisual('drawType')]; // Initialization animation or coordinate system changed - - if (!(polyline && prevCoordSys.type === coordSys.type && step === this._step)) { - showSymbol && symbolDraw.updateData(data, { - isIgnore: isIgnoreFunc, - clipShape: clipShapeForSymbol, - disableAnimation: true, - getSymbolPoint: function (idx) { - return [points[idx * 2], points[idx * 2 + 1]]; - } - }); - hasAnimation && this._initSymbolLabelAnimation(data, coordSys, clipShapeForSymbol); - - if (step) { - // TODO If stacked series is not step - points = turnPointsIntoStep(points, coordSys, step); - - if (stackedOnPoints) { - stackedOnPoints = turnPointsIntoStep(stackedOnPoints, coordSys, step); - } - } - - polyline = this._newPolyline(points); - - if (isAreaChart) { - polygon = this._newPolygon(points, stackedOnPoints); - } // NOTE: Must update _endLabel before setClipPath. - - - if (!isCoordSysPolar) { - this._initOrUpdateEndLabel(seriesModel, coordSys, convertToColorString(visualColor)); - } - - lineGroup.setClipPath(createLineClipPath(this, coordSys, true, seriesModel)); - } else { - if (isAreaChart && !polygon) { - // If areaStyle is added - polygon = this._newPolygon(points, stackedOnPoints); - } else if (polygon && !isAreaChart) { - // If areaStyle is removed - lineGroup.remove(polygon); - polygon = this._polygon = null; - } // NOTE: Must update _endLabel before setClipPath. - - - if (!isCoordSysPolar) { - this._initOrUpdateEndLabel(seriesModel, coordSys, convertToColorString(visualColor)); - } // Update clipPath - - - lineGroup.setClipPath(createLineClipPath(this, coordSys, false, seriesModel)); // Always update, or it is wrong in the case turning on legend - // because points are not changed - - showSymbol && symbolDraw.updateData(data, { - isIgnore: isIgnoreFunc, - clipShape: clipShapeForSymbol, - disableAnimation: true, - getSymbolPoint: function (idx) { - return [points[idx * 2], points[idx * 2 + 1]]; - } - }); // In the case data zoom triggerred refreshing frequently - // Data may not change if line has a category axis. So it should animate nothing - - if (!isPointsSame(this._stackedOnPoints, stackedOnPoints) || !isPointsSame(this._points, points)) { - if (hasAnimation) { - this._doUpdateAnimation(data, stackedOnPoints, coordSys, api, step, valueOrigin); - } else { - // Not do it in update with animation - if (step) { - // TODO If stacked series is not step - points = turnPointsIntoStep(points, coordSys, step); - - if (stackedOnPoints) { - stackedOnPoints = turnPointsIntoStep(stackedOnPoints, coordSys, step); - } - } - - polyline.setShape({ - points: points - }); - polygon && polygon.setShape({ - points: points, - stackedOnPoints: stackedOnPoints - }); - } - } - } - - var focus = seriesModel.get(['emphasis', 'focus']); - var blurScope = seriesModel.get(['emphasis', 'blurScope']); - polyline.useStyle(defaults( // Use color in lineStyle first - lineStyleModel.getLineStyle(), { - fill: 'none', - stroke: visualColor, - lineJoin: 'bevel' - })); - setStatesStylesFromModel(polyline, seriesModel, 'lineStyle'); - - if (polyline.style.lineWidth > 0 && seriesModel.get(['emphasis', 'lineStyle', 'width']) === 'bolder') { - var emphasisLineStyle = polyline.getState('emphasis').style; - emphasisLineStyle.lineWidth = +polyline.style.lineWidth + 1; - } // Needs seriesIndex for focus - - - getECData(polyline).seriesIndex = seriesModel.seriesIndex; - enableHoverEmphasis(polyline, focus, blurScope); - var smooth = getSmooth(seriesModel.get('smooth')); - var smoothMonotone = seriesModel.get('smoothMonotone'); - var connectNulls = seriesModel.get('connectNulls'); - polyline.setShape({ - smooth: smooth, - smoothMonotone: smoothMonotone, - connectNulls: connectNulls - }); - - if (polygon) { - var stackedOnSeries = data.getCalculationInfo('stackedOnSeries'); - var stackedOnSmooth = 0; - polygon.useStyle(defaults(areaStyleModel.getAreaStyle(), { - fill: visualColor, - opacity: 0.7, - lineJoin: 'bevel', - decal: data.getVisual('style').decal - })); - - if (stackedOnSeries) { - stackedOnSmooth = getSmooth(stackedOnSeries.get('smooth')); - } - - polygon.setShape({ - smooth: smooth, - stackedOnSmooth: stackedOnSmooth, - smoothMonotone: smoothMonotone, - connectNulls: connectNulls - }); - setStatesStylesFromModel(polygon, seriesModel, 'areaStyle'); // Needs seriesIndex for focus - - getECData(polygon).seriesIndex = seriesModel.seriesIndex; - enableHoverEmphasis(polygon, focus, blurScope); - } - - var changePolyState = function (toState) { - _this._changePolyState(toState); - }; - - data.eachItemGraphicEl(function (el) { - // Switch polyline / polygon state if element changed its state. - el && (el.onHoverStateChange = changePolyState); - }); - this._polyline.onHoverStateChange = changePolyState; - this._data = data; // Save the coordinate system for transition animation when data changed - - this._coordSys = coordSys; - this._stackedOnPoints = stackedOnPoints; - this._points = points; - this._step = step; - this._valueOrigin = valueOrigin; - }; - - LineView.prototype.dispose = function () {}; - - LineView.prototype.highlight = function (seriesModel, ecModel, api, payload) { - var data = seriesModel.getData(); - var dataIndex = queryDataIndex(data, payload); - - this._changePolyState('emphasis'); - - if (!(dataIndex instanceof Array) && dataIndex != null && dataIndex >= 0) { - var points = data.getLayout('points'); - var symbol = data.getItemGraphicEl(dataIndex); - - if (!symbol) { - // Create a temporary symbol if it is not exists - var x = points[dataIndex * 2]; - var y = points[dataIndex * 2 + 1]; - - if (isNaN(x) || isNaN(y)) { - // Null data - return; - } // fix #11360: should't draw symbol outside clipShapeForSymbol - - - if (this._clipShapeForSymbol && !this._clipShapeForSymbol.contain(x, y)) { - return; - } - - var zlevel = seriesModel.get('zlevel'); - var z = seriesModel.get('z'); - symbol = new Symbol(data, dataIndex); - symbol.x = x; - symbol.y = y; - symbol.setZ(zlevel, z); // ensure label text of the temporary symbol is in front of line and area polygon - - var symbolLabel = symbol.getSymbolPath().getTextContent(); - - if (symbolLabel) { - symbolLabel.zlevel = zlevel; - symbolLabel.z = z; - symbolLabel.z2 = this._polyline.z2 + 1; - } - - symbol.__temp = true; - data.setItemGraphicEl(dataIndex, symbol); // Stop scale animation - - symbol.stopSymbolAnimation(true); - this.group.add(symbol); - } - - symbol.highlight(); - } else { - // Highlight whole series - ChartView.prototype.highlight.call(this, seriesModel, ecModel, api, payload); - } - }; - - LineView.prototype.downplay = function (seriesModel, ecModel, api, payload) { - var data = seriesModel.getData(); - var dataIndex = queryDataIndex(data, payload); - - this._changePolyState('normal'); - - if (dataIndex != null && dataIndex >= 0) { - var symbol = data.getItemGraphicEl(dataIndex); - - if (symbol) { - if (symbol.__temp) { - data.setItemGraphicEl(dataIndex, null); - this.group.remove(symbol); - } else { - symbol.downplay(); - } - } - } else { - // FIXME - // can not downplay completely. - // Downplay whole series - ChartView.prototype.downplay.call(this, seriesModel, ecModel, api, payload); - } - }; - - LineView.prototype._changePolyState = function (toState) { - var polygon = this._polygon; - setStatesFlag(this._polyline, toState); - polygon && setStatesFlag(polygon, toState); - }; - - LineView.prototype._newPolyline = function (points) { - var polyline = this._polyline; // Remove previous created polyline - - if (polyline) { - this._lineGroup.remove(polyline); - } - - polyline = new ECPolyline({ - shape: { - points: points - }, - segmentIgnoreThreshold: 2, - z2: 10 - }); - - this._lineGroup.add(polyline); - - this._polyline = polyline; - return polyline; - }; - - LineView.prototype._newPolygon = function (points, stackedOnPoints) { - var polygon = this._polygon; // Remove previous created polygon - - if (polygon) { - this._lineGroup.remove(polygon); - } - - polygon = new ECPolygon({ - shape: { - points: points, - stackedOnPoints: stackedOnPoints - }, - segmentIgnoreThreshold: 2 - }); - - this._lineGroup.add(polygon); - - this._polygon = polygon; - return polygon; - }; - - LineView.prototype._initSymbolLabelAnimation = function (data, coordSys, clipShape) { - var isHorizontalOrRadial; - var isCoordSysPolar; - var baseAxis = coordSys.getBaseAxis(); - var isAxisInverse = baseAxis.inverse; - - if (coordSys.type === 'cartesian2d') { - isHorizontalOrRadial = baseAxis.isHorizontal(); - isCoordSysPolar = false; - } else if (coordSys.type === 'polar') { - isHorizontalOrRadial = baseAxis.dim === 'angle'; - isCoordSysPolar = true; - } - - var seriesModel = data.hostModel; - var seriesDuration = seriesModel.get('animationDuration'); - - if (typeof seriesDuration === 'function') { - seriesDuration = seriesDuration(null); - } - - var seriesDalay = seriesModel.get('animationDelay') || 0; - var seriesDalayValue = typeof seriesDalay === 'function' ? seriesDalay(null) : seriesDalay; - data.eachItemGraphicEl(function (symbol, idx) { - var el = symbol; - - if (el) { - var point = [symbol.x, symbol.y]; - var start = void 0; - var end = void 0; - var current = void 0; - - if (clipShape) { - if (isCoordSysPolar) { - var polarClip = clipShape; - var coord = coordSys.pointToCoord(point); - - if (isHorizontalOrRadial) { - start = polarClip.startAngle; - end = polarClip.endAngle; - current = -coord[1] / 180 * Math.PI; - } else { - start = polarClip.r0; - end = polarClip.r; - current = coord[0]; - } - } else { - var gridClip = clipShape; - - if (isHorizontalOrRadial) { - start = gridClip.x; - end = gridClip.x + gridClip.width; - current = symbol.x; - } else { - start = gridClip.y + gridClip.height; - end = gridClip.y; - current = symbol.y; - } - } - } - - var ratio = end === start ? 0 : (current - start) / (end - start); - - if (isAxisInverse) { - ratio = 1 - ratio; - } - - var delay = typeof seriesDalay === 'function' ? seriesDalay(idx) : seriesDuration * ratio + seriesDalayValue; - var symbolPath = el.getSymbolPath(); - var text = symbolPath.getTextContent(); - el.attr({ - scaleX: 0, - scaleY: 0 - }); - el.animateTo({ - scaleX: 1, - scaleY: 1 - }, { - duration: 200, - setToFinal: true, - delay: delay - }); - - if (text) { - text.animateFrom({ - style: { - opacity: 0 - } - }, { - duration: 300, - delay: delay - }); - } - - symbolPath.disableLabelAnimation = true; - } - }); - }; - - LineView.prototype._initOrUpdateEndLabel = function (seriesModel, coordSys, inheritColor) { - var endLabelModel = seriesModel.getModel('endLabel'); - - if (anyStateShowEndLabel(seriesModel)) { - var data_2 = seriesModel.getData(); - var polyline = this._polyline; - var endLabel = this._endLabel; - - if (!endLabel) { - endLabel = this._endLabel = new ZRText({ - z2: 200 // should be higher than item symbol - - }); - endLabel.ignoreClip = true; - polyline.setTextContent(this._endLabel); - polyline.disableLabelAnimation = true; - } // Find last non-NaN data to display data - - - var dataIndex = getLastIndexNotNull(data_2.getLayout('points')); - - if (dataIndex >= 0) { - setLabelStyle(polyline, getLabelStatesModels(seriesModel, 'endLabel'), { - inheritColor: inheritColor, - labelFetcher: seriesModel, - labelDataIndex: dataIndex, - defaultText: function (dataIndex, opt, interpolatedValue) { - return interpolatedValue != null ? getDefaultInterpolatedLabel(data_2, interpolatedValue) : getDefaultLabel(data_2, dataIndex); - }, - enableTextSetter: true - }, getEndLabelStateSpecified(endLabelModel, coordSys)); - polyline.textConfig.position = null; - } - } else if (this._endLabel) { - this._polyline.removeTextContent(); - - this._endLabel = null; - } - }; - - LineView.prototype._endLabelOnDuring = function (percent, clipRect, data, animationRecord, valueAnimation, endLabelModel, coordSys) { - var endLabel = this._endLabel; - var polyline = this._polyline; - - if (endLabel) { - // NOTE: Don't remove percent < 1. percent === 1 means the first frame during render. - // The label is not prepared at this time. - if (percent < 1 && animationRecord.originalX == null) { - animationRecord.originalX = endLabel.x; - animationRecord.originalY = endLabel.y; - } - - var points = data.getLayout('points'); - var seriesModel = data.hostModel; - var connectNulls = seriesModel.get('connectNulls'); - var precision = endLabelModel.get('precision'); - var distance = endLabelModel.get('distance') || 0; - var baseAxis = coordSys.getBaseAxis(); - var isHorizontal = baseAxis.isHorizontal(); - var isBaseInversed = baseAxis.inverse; - var clipShape = clipRect.shape; - var xOrY = isBaseInversed ? isHorizontal ? clipShape.x : clipShape.y + clipShape.height : isHorizontal ? clipShape.x + clipShape.width : clipShape.y; - var distanceX = (isHorizontal ? distance : 0) * (isBaseInversed ? -1 : 1); - var distanceY = (isHorizontal ? 0 : -distance) * (isBaseInversed ? -1 : 1); - var dim = isHorizontal ? 'x' : 'y'; - var dataIndexRange = getIndexRange(points, xOrY, dim); - var indices = dataIndexRange.range; - var diff = indices[1] - indices[0]; - var value = void 0; - - if (diff >= 1) { - // diff > 1 && connectNulls, which is on the null data. - if (diff > 1 && !connectNulls) { - var pt = getPointAtIndex(points, indices[0]); - endLabel.attr({ - x: pt[0] + distanceX, - y: pt[1] + distanceY - }); - valueAnimation && (value = seriesModel.getRawValue(indices[0])); - } else { - var pt = polyline.getPointOn(xOrY, dim); - pt && endLabel.attr({ - x: pt[0] + distanceX, - y: pt[1] + distanceY - }); - var startValue = seriesModel.getRawValue(indices[0]); - var endValue = seriesModel.getRawValue(indices[1]); - valueAnimation && (value = interpolateRawValues(data, precision, startValue, endValue, dataIndexRange.t)); - } - - animationRecord.lastFrameIndex = indices[0]; - } else { - // If diff <= 0, which is the range is not found(Include NaN) - // Choose the first point or last point. - var idx = percent === 1 || animationRecord.lastFrameIndex > 0 ? indices[0] : 0; - var pt = getPointAtIndex(points, idx); - valueAnimation && (value = seriesModel.getRawValue(idx)); - endLabel.attr({ - x: pt[0] + distanceX, - y: pt[1] + distanceY - }); - } - - if (valueAnimation) { - labelInner(endLabel).setLabelText(value); - } - } - }; - /** - * @private - */ - // FIXME Two value axis - - - LineView.prototype._doUpdateAnimation = function (data, stackedOnPoints, coordSys, api, step, valueOrigin) { - var polyline = this._polyline; - var polygon = this._polygon; - var seriesModel = data.hostModel; - var diff = lineAnimationDiff(this._data, data, this._stackedOnPoints, stackedOnPoints, this._coordSys, coordSys, this._valueOrigin); - var current = diff.current; - var stackedOnCurrent = diff.stackedOnCurrent; - var next = diff.next; - var stackedOnNext = diff.stackedOnNext; - - if (step) { - // TODO If stacked series is not step - current = turnPointsIntoStep(diff.current, coordSys, step); - stackedOnCurrent = turnPointsIntoStep(diff.stackedOnCurrent, coordSys, step); - next = turnPointsIntoStep(diff.next, coordSys, step); - stackedOnNext = turnPointsIntoStep(diff.stackedOnNext, coordSys, step); - } // Don't apply animation if diff is large. - // For better result and avoid memory explosion problems like - // https://github.com/apache/incubator-echarts/issues/12229 - - - if (getBoundingDiff(current, next) > 3000 || polygon && getBoundingDiff(stackedOnCurrent, stackedOnNext) > 3000) { - polyline.setShape({ - points: next - }); - - if (polygon) { - polygon.setShape({ - points: next, - stackedOnPoints: stackedOnNext - }); - } - - return; - } - - polyline.shape.__points = diff.current; - polyline.shape.points = current; - var target = { - shape: { - points: next - } - }; // Also animate the original points. - // If points reference is changed when turning into step line. - - if (diff.current !== current) { - target.shape.__points = diff.next; - } // Stop previous animation. - - - polyline.stopAnimation(); - updateProps(polyline, target, seriesModel); - - if (polygon) { - polygon.setShape({ - // Reuse the points with polyline. - points: current, - stackedOnPoints: stackedOnCurrent - }); - polygon.stopAnimation(); - updateProps(polygon, { - shape: { - stackedOnPoints: stackedOnNext - } - }, seriesModel); // If use attr directly in updateProps. - - if (polyline.shape.points !== polygon.shape.points) { - polygon.shape.points = polyline.shape.points; - } - } - - var updatedDataInfo = []; - var diffStatus = diff.status; - - for (var i = 0; i < diffStatus.length; i++) { - var cmd = diffStatus[i].cmd; - - if (cmd === '=') { - var el = data.getItemGraphicEl(diffStatus[i].idx1); - - if (el) { - updatedDataInfo.push({ - el: el, - ptIdx: i // Index of points - - }); - } - } - } - - if (polyline.animators && polyline.animators.length) { - polyline.animators[0].during(function () { - polygon && polygon.dirtyShape(); - var points = polyline.shape.__points; - - for (var i = 0; i < updatedDataInfo.length; i++) { - var el = updatedDataInfo[i].el; - var offset = updatedDataInfo[i].ptIdx * 2; - el.x = points[offset]; - el.y = points[offset + 1]; - el.markRedraw(); - } - }); - } - }; - - LineView.prototype.remove = function (ecModel) { - var group = this.group; - var oldData = this._data; - - this._lineGroup.removeAll(); - - this._symbolDraw.remove(true); // Remove temporary created elements when highlighting - - - oldData && oldData.eachItemGraphicEl(function (el, idx) { - if (el.__temp) { - group.remove(el); - oldData.setItemGraphicEl(idx, null); - } - }); - this._polyline = this._polygon = this._coordSys = this._points = this._stackedOnPoints = this._endLabel = this._data = null; - }; - - LineView.type = 'line'; - return LineView; - }(ChartView); - - function pointsLayout(seriesType, forceStoreInTypedArray) { - return { - seriesType: seriesType, - plan: createRenderPlanner(), - reset: function (seriesModel) { - var data = seriesModel.getData(); - var coordSys = seriesModel.coordinateSystem; - var pipelineContext = seriesModel.pipelineContext; - var useTypedArray = forceStoreInTypedArray || pipelineContext.large; - - if (!coordSys) { - return; - } - - var dims = map(coordSys.dimensions, function (dim) { - return data.mapDimension(dim); - }).slice(0, 2); - var dimLen = dims.length; - var stackResultDim = data.getCalculationInfo('stackResultDimension'); - - if (isDimensionStacked(data, dims[0] - /*, dims[1]*/ - )) { - dims[0] = stackResultDim; - } - - if (isDimensionStacked(data, dims[1] - /*, dims[0]*/ - )) { - dims[1] = stackResultDim; - } - - var store = data.getStore(); - var dimIdx0 = data.getDimensionIndex(dims[0]); - var dimIdx1 = data.getDimensionIndex(dims[1]); - return dimLen && { - progress: function (params, data) { - var segCount = params.end - params.start; - var points = useTypedArray && createFloat32Array(segCount * dimLen); - var tmpIn = []; - var tmpOut = []; - - for (var i = params.start, offset = 0; i < params.end; i++) { - var point = void 0; - - if (dimLen === 1) { - var x = store.get(dimIdx0, i); // NOTE: Make sure the second parameter is null to use default strategy. - - point = coordSys.dataToPoint(x, null, tmpOut); - } else { - tmpIn[0] = store.get(dimIdx0, i); - tmpIn[1] = store.get(dimIdx1, i); // Let coordinate system to handle the NaN data. - - point = coordSys.dataToPoint(tmpIn, null, tmpOut); - } - - if (useTypedArray) { - points[offset++] = point[0]; - points[offset++] = point[1]; - } else { - data.setItemLayout(i, point.slice()); - } - } - - useTypedArray && data.setLayout('points', points); - } - }; - } - }; - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - var samplers = { - average: function (frame) { - var sum = 0; - var count = 0; - - for (var i = 0; i < frame.length; i++) { - if (!isNaN(frame[i])) { - sum += frame[i]; - count++; - } - } // Return NaN if count is 0 - - - return count === 0 ? NaN : sum / count; - }, - sum: function (frame) { - var sum = 0; - - for (var i = 0; i < frame.length; i++) { - // Ignore NaN - sum += frame[i] || 0; - } - - return sum; - }, - max: function (frame) { - var max = -Infinity; - - for (var i = 0; i < frame.length; i++) { - frame[i] > max && (max = frame[i]); - } // NaN will cause illegal axis extent. - - - return isFinite(max) ? max : NaN; - }, - min: function (frame) { - var min = Infinity; - - for (var i = 0; i < frame.length; i++) { - frame[i] < min && (min = frame[i]); - } // NaN will cause illegal axis extent. - - - return isFinite(min) ? min : NaN; - }, - // TODO - // Median - nearest: function (frame) { - return frame[0]; - } - }; - - var indexSampler = function (frame) { - return Math.round(frame.length / 2); - }; - - function dataSample(seriesType) { - return { - seriesType: seriesType, - // FIXME:TS never used, so comment it - // modifyOutputEnd: true, - reset: function (seriesModel, ecModel, api) { - var data = seriesModel.getData(); - var sampling = seriesModel.get('sampling'); - var coordSys = seriesModel.coordinateSystem; - var count = data.count(); // Only cartesian2d support down sampling. Disable it when there is few data. - - if (count > 10 && coordSys.type === 'cartesian2d' && sampling) { - var baseAxis = coordSys.getBaseAxis(); - var valueAxis = coordSys.getOtherAxis(baseAxis); - var extent = baseAxis.getExtent(); - var dpr = api.getDevicePixelRatio(); // Coordinste system has been resized - - var size = Math.abs(extent[1] - extent[0]) * (dpr || 1); - var rate = Math.round(count / size); - - if (rate > 1) { - if (sampling === 'lttb') { - seriesModel.setData(data.lttbDownSample(data.mapDimension(valueAxis.dim), 1 / rate)); - } - - var sampler = void 0; - - if (typeof sampling === 'string') { - sampler = samplers[sampling]; - } else if (typeof sampling === 'function') { - sampler = sampling; - } - - if (sampler) { - // Only support sample the first dim mapped from value axis. - seriesModel.setData(data.downSample(data.mapDimension(valueAxis.dim), 1 / rate, sampler, indexSampler)); - } - } - } - } - }; - } - - function install$2(registers) { - registers.registerChartView(LineView); - registers.registerSeriesModel(LineSeriesModel); - registers.registerLayout(pointsLayout('line', true)); - registers.registerVisual({ - seriesType: 'line', - reset: function (seriesModel) { - var data = seriesModel.getData(); // Visual coding for legend - - var lineStyle = seriesModel.getModel('lineStyle').getLineStyle(); - - if (lineStyle && !lineStyle.stroke) { - // Fill in visual should be palette color if - // has color callback - lineStyle.stroke = data.getVisual('style').fill; - } - - data.setVisual('legendLineStyle', lineStyle); - } - }); // Down sample after filter - - registers.registerProcessor(registers.PRIORITY.PROCESSOR.STATISTIC, dataSample('line')); - } - - var BaseBarSeriesModel = - /** @class */ - function (_super) { - __extends(BaseBarSeriesModel, _super); - - function BaseBarSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = BaseBarSeriesModel.type; - return _this; - } - - BaseBarSeriesModel.prototype.getInitialData = function (option, ecModel) { - return createSeriesData(null, this, { - useEncodeDefaulter: true - }); - }; - - BaseBarSeriesModel.prototype.getMarkerPosition = function (value) { - var coordSys = this.coordinateSystem; - - if (coordSys && coordSys.clampData) { - // PENDING if clamp ? - var pt = coordSys.dataToPoint(coordSys.clampData(value)); - var data = this.getData(); - var offset = data.getLayout('offset'); - var size = data.getLayout('size'); - var offsetIndex = coordSys.getBaseAxis().isHorizontal() ? 0 : 1; - pt[offsetIndex] += offset + size / 2; - return pt; - } - - return [NaN, NaN]; - }; - - BaseBarSeriesModel.type = 'series.__base_bar__'; - BaseBarSeriesModel.defaultOption = { - zlevel: 0, - z: 2, - coordinateSystem: 'cartesian2d', - legendHoverLink: true, - // stack: null - // Cartesian coordinate system - // xAxisIndex: 0, - // yAxisIndex: 0, - barMinHeight: 0, - barMinAngle: 0, - // cursor: null, - large: false, - largeThreshold: 400, - progressive: 3e3, - progressiveChunkMode: 'mod' - }; - return BaseBarSeriesModel; - }(SeriesModel); - - SeriesModel.registerClass(BaseBarSeriesModel); - - var BarSeriesModel = - /** @class */ - function (_super) { - __extends(BarSeriesModel, _super); - - function BarSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = BarSeriesModel.type; - return _this; - } - - BarSeriesModel.prototype.getInitialData = function () { - return createSeriesData(null, this, { - useEncodeDefaulter: true, - createInvertedIndices: !!this.get('realtimeSort', true) || null - }); - }; - /** - * @override - */ - - - BarSeriesModel.prototype.getProgressive = function () { - // Do not support progressive in normal mode. - return this.get('large') ? this.get('progressive') : false; - }; - /** - * @override - */ - - - BarSeriesModel.prototype.getProgressiveThreshold = function () { - // Do not support progressive in normal mode. - var progressiveThreshold = this.get('progressiveThreshold'); - var largeThreshold = this.get('largeThreshold'); - - if (largeThreshold > progressiveThreshold) { - progressiveThreshold = largeThreshold; - } - - return progressiveThreshold; - }; - - BarSeriesModel.prototype.brushSelector = function (dataIndex, data, selectors) { - return selectors.rect(data.getItemLayout(dataIndex)); - }; - - BarSeriesModel.type = 'series.bar'; - BarSeriesModel.dependencies = ['grid', 'polar']; - BarSeriesModel.defaultOption = inheritDefaultOption(BaseBarSeriesModel.defaultOption, { - // If clipped - // Only available on cartesian2d - clip: true, - roundCap: false, - showBackground: false, - backgroundStyle: { - color: 'rgba(180, 180, 180, 0.2)', - borderColor: null, - borderWidth: 0, - borderType: 'solid', - borderRadius: 0, - shadowBlur: 0, - shadowColor: null, - shadowOffsetX: 0, - shadowOffsetY: 0, - opacity: 1 - }, - select: { - itemStyle: { - borderColor: '#212121' - } - }, - realtimeSort: false - }); - return BarSeriesModel; - }(BaseBarSeriesModel); - - /** - * Sausage: similar to sector, but have half circle on both sides - */ - - var SausageShape = - /** @class */ - function () { - function SausageShape() { - this.cx = 0; - this.cy = 0; - this.r0 = 0; - this.r = 0; - this.startAngle = 0; - this.endAngle = Math.PI * 2; - this.clockwise = true; - } - - return SausageShape; - }(); - - var SausagePath = - /** @class */ - function (_super) { - __extends(SausagePath, _super); - - function SausagePath(opts) { - var _this = _super.call(this, opts) || this; - - _this.type = 'sausage'; - return _this; - } - - SausagePath.prototype.getDefaultShape = function () { - return new SausageShape(); - }; - - SausagePath.prototype.buildPath = function (ctx, shape) { - var x = shape.cx; - var y = shape.cy; - var r0 = Math.max(shape.r0 || 0, 0); - var r = Math.max(shape.r, 0); - var dr = (r - r0) * 0.5; - var rCenter = r0 + dr; - var startAngle = shape.startAngle; - var endAngle = shape.endAngle; - var clockwise = shape.clockwise; - var unitStartX = Math.cos(startAngle); - var unitStartY = Math.sin(startAngle); - var unitEndX = Math.cos(endAngle); - var unitEndY = Math.sin(endAngle); - var lessThanCircle = clockwise ? endAngle - startAngle < Math.PI * 2 : startAngle - endAngle < Math.PI * 2; - - if (lessThanCircle) { - ctx.moveTo(unitStartX * r0 + x, unitStartY * r0 + y); - ctx.arc(unitStartX * rCenter + x, unitStartY * rCenter + y, dr, -Math.PI + startAngle, startAngle, !clockwise); - } - - ctx.arc(x, y, r, startAngle, endAngle, !clockwise); - ctx.moveTo(unitEndX * r + x, unitEndY * r + y); - ctx.arc(unitEndX * rCenter + x, unitEndY * rCenter + y, dr, endAngle - Math.PI * 2, endAngle - Math.PI, !clockwise); - - if (r0 !== 0) { - ctx.arc(x, y, r0, endAngle, startAngle, clockwise); - ctx.moveTo(unitStartX * r0 + x, unitEndY * r0 + y); - } - - ctx.closePath(); - }; - - return SausagePath; - }(Path); - - function createSectorCalculateTextPosition(positionMapping, opts) { - opts = opts || {}; - var isRoundCap = opts.isRoundCap; - return function (out, opts, boundingRect) { - var textPosition = opts.position; - - if (!textPosition || textPosition instanceof Array) { - return calculateTextPosition(out, opts, boundingRect); - } - - var mappedSectorPosition = positionMapping(textPosition); - var distance = opts.distance != null ? opts.distance : 5; - var sector = this.shape; - var cx = sector.cx; - var cy = sector.cy; - var r = sector.r; - var r0 = sector.r0; - var middleR = (r + r0) / 2; - var startAngle = sector.startAngle; - var endAngle = sector.endAngle; - var middleAngle = (startAngle + endAngle) / 2; - var extraDist = isRoundCap ? Math.abs(r - r0) / 2 : 0; - var mathCos = Math.cos; - var mathSin = Math.sin; // base position: top-left - - var x = cx + r * mathCos(startAngle); - var y = cy + r * mathSin(startAngle); - var textAlign = 'left'; - var textVerticalAlign = 'top'; - - switch (mappedSectorPosition) { - case 'startArc': - x = cx + (r0 - distance) * mathCos(middleAngle); - y = cy + (r0 - distance) * mathSin(middleAngle); - textAlign = 'center'; - textVerticalAlign = 'top'; - break; - - case 'insideStartArc': - x = cx + (r0 + distance) * mathCos(middleAngle); - y = cy + (r0 + distance) * mathSin(middleAngle); - textAlign = 'center'; - textVerticalAlign = 'bottom'; - break; - - case 'startAngle': - x = cx + middleR * mathCos(startAngle) + adjustAngleDistanceX(startAngle, distance + extraDist, false); - y = cy + middleR * mathSin(startAngle) + adjustAngleDistanceY(startAngle, distance + extraDist, false); - textAlign = 'right'; - textVerticalAlign = 'middle'; - break; - - case 'insideStartAngle': - x = cx + middleR * mathCos(startAngle) + adjustAngleDistanceX(startAngle, -distance + extraDist, false); - y = cy + middleR * mathSin(startAngle) + adjustAngleDistanceY(startAngle, -distance + extraDist, false); - textAlign = 'left'; - textVerticalAlign = 'middle'; - break; - - case 'middle': - x = cx + middleR * mathCos(middleAngle); - y = cy + middleR * mathSin(middleAngle); - textAlign = 'center'; - textVerticalAlign = 'middle'; - break; - - case 'endArc': - x = cx + (r + distance) * mathCos(middleAngle); - y = cy + (r + distance) * mathSin(middleAngle); - textAlign = 'center'; - textVerticalAlign = 'bottom'; - break; - - case 'insideEndArc': - x = cx + (r - distance) * mathCos(middleAngle); - y = cy + (r - distance) * mathSin(middleAngle); - textAlign = 'center'; - textVerticalAlign = 'top'; - break; - - case 'endAngle': - x = cx + middleR * mathCos(endAngle) + adjustAngleDistanceX(endAngle, distance + extraDist, true); - y = cy + middleR * mathSin(endAngle) + adjustAngleDistanceY(endAngle, distance + extraDist, true); - textAlign = 'left'; - textVerticalAlign = 'middle'; - break; - - case 'insideEndAngle': - x = cx + middleR * mathCos(endAngle) + adjustAngleDistanceX(endAngle, -distance + extraDist, true); - y = cy + middleR * mathSin(endAngle) + adjustAngleDistanceY(endAngle, -distance + extraDist, true); - textAlign = 'right'; - textVerticalAlign = 'middle'; - break; - - default: - return calculateTextPosition(out, opts, boundingRect); - } - - out = out || {}; - out.x = x; - out.y = y; - out.align = textAlign; - out.verticalAlign = textVerticalAlign; - return out; - }; - } - function setSectorTextRotation(sector, textPosition, positionMapping, rotateType) { - if (typeof rotateType === 'number') { - // user-set rotation - sector.setTextConfig({ - rotation: rotateType - }); - return; - } else if (isArray(textPosition)) { - // user-set position, use 0 as auto rotation - sector.setTextConfig({ - rotation: 0 - }); - return; - } - - var shape = sector.shape; - var startAngle = shape.clockwise ? shape.startAngle : shape.endAngle; - var endAngle = shape.clockwise ? shape.endAngle : shape.startAngle; - var middleAngle = (startAngle + endAngle) / 2; - var anchorAngle; - var mappedSectorPosition = positionMapping(textPosition); - - switch (mappedSectorPosition) { - case 'startArc': - case 'insideStartArc': - case 'middle': - case 'insideEndArc': - case 'endArc': - anchorAngle = middleAngle; - break; - - case 'startAngle': - case 'insideStartAngle': - anchorAngle = startAngle; - break; - - case 'endAngle': - case 'insideEndAngle': - anchorAngle = endAngle; - break; - - default: - sector.setTextConfig({ - rotation: 0 - }); - return; - } - - var rotate = Math.PI * 1.5 - anchorAngle; - /** - * TODO: labels with rotate > Math.PI / 2 should be rotate another - * half round flipped to increase readability. However, only middle - * position supports this for now, because in other positions, the - * anchor point is not at the center of the text, so the positions - * after rotating is not as expected. - */ - - if (mappedSectorPosition === 'middle' && rotate > Math.PI / 2 && rotate < Math.PI * 1.5) { - rotate -= Math.PI; - } - - sector.setTextConfig({ - rotation: rotate - }); - } - - function adjustAngleDistanceX(angle, distance, isEnd) { - return distance * Math.sin(angle) * (isEnd ? -1 : 1); - } - - function adjustAngleDistanceY(angle, distance, isEnd) { - return distance * Math.cos(angle) * (isEnd ? 1 : -1); - } - - var _eventPos = [0, 0]; - var mathMax$6 = Math.max; - var mathMin$6 = Math.min; - - function getClipArea(coord, data) { - var coordSysClipArea = coord.getArea && coord.getArea(); - - if (isCoordinateSystemType(coord, 'cartesian2d')) { - var baseAxis = coord.getBaseAxis(); // When boundaryGap is false or using time axis. bar may exceed the grid. - // We should not clip this part. - // See test/bar2.html - - if (baseAxis.type !== 'category' || !baseAxis.onBand) { - var expandWidth = data.getLayout('bandWidth'); - - if (baseAxis.isHorizontal()) { - coordSysClipArea.x -= expandWidth; - coordSysClipArea.width += expandWidth * 2; - } else { - coordSysClipArea.y -= expandWidth; - coordSysClipArea.height += expandWidth * 2; - } - } - } - - return coordSysClipArea; - } - - var BarView = - /** @class */ - function (_super) { - __extends(BarView, _super); - - function BarView() { - var _this = _super.call(this) || this; - - _this.type = BarView.type; - _this._isFirstFrame = true; - return _this; - } - - BarView.prototype.render = function (seriesModel, ecModel, api, payload) { - this._model = seriesModel; - - this._removeOnRenderedListener(api); - - this._updateDrawMode(seriesModel); - - var coordinateSystemType = seriesModel.get('coordinateSystem'); - - if (coordinateSystemType === 'cartesian2d' || coordinateSystemType === 'polar') { - this._isLargeDraw ? this._renderLarge(seriesModel, ecModel, api) : this._renderNormal(seriesModel, ecModel, api, payload); - } else if ("development" !== 'production') { - warn('Only cartesian2d and polar supported for bar.'); - } - }; - - BarView.prototype.incrementalPrepareRender = function (seriesModel) { - this._clear(); - - this._updateDrawMode(seriesModel); // incremental also need to clip, otherwise might be overlow. - // But must not set clip in each frame, otherwise all of the children will be marked redraw. - - - this._updateLargeClip(seriesModel); - }; - - BarView.prototype.incrementalRender = function (params, seriesModel) { - // Do not support progressive in normal mode. - this._incrementalRenderLarge(params, seriesModel); - }; - - BarView.prototype._updateDrawMode = function (seriesModel) { - var isLargeDraw = seriesModel.pipelineContext.large; - - if (this._isLargeDraw == null || isLargeDraw !== this._isLargeDraw) { - this._isLargeDraw = isLargeDraw; - - this._clear(); - } - }; - - BarView.prototype._renderNormal = function (seriesModel, ecModel, api, payload) { - var group = this.group; - var data = seriesModel.getData(); - var oldData = this._data; - var coord = seriesModel.coordinateSystem; - var baseAxis = coord.getBaseAxis(); - var isHorizontalOrRadial; - - if (coord.type === 'cartesian2d') { - isHorizontalOrRadial = baseAxis.isHorizontal(); - } else if (coord.type === 'polar') { - isHorizontalOrRadial = baseAxis.dim === 'angle'; - } - - var animationModel = seriesModel.isAnimationEnabled() ? seriesModel : null; - var realtimeSortCfg = shouldRealtimeSort(seriesModel, coord); - - if (realtimeSortCfg) { - this._enableRealtimeSort(realtimeSortCfg, data, api); - } - - var needsClip = seriesModel.get('clip', true) || realtimeSortCfg; - var coordSysClipArea = getClipArea(coord, data); // If there is clipPath created in large mode. Remove it. - - group.removeClipPath(); // We don't use clipPath in normal mode because we needs a perfect animation - // And don't want the label are clipped. - - var roundCap = seriesModel.get('roundCap', true); - var drawBackground = seriesModel.get('showBackground', true); - var backgroundModel = seriesModel.getModel('backgroundStyle'); - var barBorderRadius = backgroundModel.get('borderRadius') || 0; - var bgEls = []; - var oldBgEls = this._backgroundEls; - var isInitSort = payload && payload.isInitSort; - var isChangeOrder = payload && payload.type === 'changeAxisOrder'; - - function createBackground(dataIndex) { - var bgLayout = getLayout[coord.type](data, dataIndex); - var bgEl = createBackgroundEl(coord, isHorizontalOrRadial, bgLayout); - bgEl.useStyle(backgroundModel.getItemStyle()); // Only cartesian2d support borderRadius. - - if (coord.type === 'cartesian2d') { - bgEl.setShape('r', barBorderRadius); - } - - bgEls[dataIndex] = bgEl; - return bgEl; - } - data.diff(oldData).add(function (dataIndex) { - var itemModel = data.getItemModel(dataIndex); - var layout = getLayout[coord.type](data, dataIndex, itemModel); - - if (drawBackground) { - createBackground(dataIndex); - } // If dataZoom in filteMode: 'empty', the baseValue can be set as NaN in "axisProxy". - - - if (!data.hasValue(dataIndex) || !isValidLayout[coord.type](layout)) { - return; - } - - var isClipped = false; - - if (needsClip) { - // Clip will modify the layout params. - // And return a boolean to determine if the shape are fully clipped. - isClipped = clip[coord.type](coordSysClipArea, layout); - } - - var el = elementCreator[coord.type](seriesModel, data, dataIndex, layout, isHorizontalOrRadial, animationModel, baseAxis.model, false, roundCap); - updateStyle(el, data, dataIndex, itemModel, layout, seriesModel, isHorizontalOrRadial, coord.type === 'polar'); - - if (isInitSort) { - el.attr({ - shape: layout - }); - } else if (realtimeSortCfg) { - updateRealtimeAnimation(realtimeSortCfg, animationModel, el, layout, dataIndex, isHorizontalOrRadial, false, false); - } else { - initProps(el, { - shape: layout - }, seriesModel, dataIndex); - } - - data.setItemGraphicEl(dataIndex, el); - group.add(el); - el.ignore = isClipped; - }).update(function (newIndex, oldIndex) { - var itemModel = data.getItemModel(newIndex); - var layout = getLayout[coord.type](data, newIndex, itemModel); - - if (drawBackground) { - var bgEl = void 0; - - if (oldBgEls.length === 0) { - bgEl = createBackground(oldIndex); - } else { - bgEl = oldBgEls[oldIndex]; - bgEl.useStyle(backgroundModel.getItemStyle()); // Only cartesian2d support borderRadius. - - if (coord.type === 'cartesian2d') { - bgEl.setShape('r', barBorderRadius); - } - - bgEls[newIndex] = bgEl; - } - - var bgLayout = getLayout[coord.type](data, newIndex); - var shape = createBackgroundShape(isHorizontalOrRadial, bgLayout, coord); - updateProps(bgEl, { - shape: shape - }, animationModel, newIndex); - } - - var el = oldData.getItemGraphicEl(oldIndex); - - if (!data.hasValue(newIndex) || !isValidLayout[coord.type](layout)) { - group.remove(el); - return; - } - - var isClipped = false; - - if (needsClip) { - isClipped = clip[coord.type](coordSysClipArea, layout); - - if (isClipped) { - group.remove(el); - } - } - - if (!el) { - el = elementCreator[coord.type](seriesModel, data, newIndex, layout, isHorizontalOrRadial, animationModel, baseAxis.model, !!el, roundCap); - } else { - saveOldStyle(el); - } // Not change anything if only order changed. - // Especially not change label. - - - if (!isChangeOrder) { - updateStyle(el, data, newIndex, itemModel, layout, seriesModel, isHorizontalOrRadial, coord.type === 'polar'); - } - - if (isInitSort) { - el.attr({ - shape: layout - }); - } else if (realtimeSortCfg) { - updateRealtimeAnimation(realtimeSortCfg, animationModel, el, layout, newIndex, isHorizontalOrRadial, true, isChangeOrder); - } else { - updateProps(el, { - shape: layout - }, seriesModel, newIndex, null); - } - - data.setItemGraphicEl(newIndex, el); - el.ignore = isClipped; - group.add(el); - }).remove(function (dataIndex) { - var el = oldData.getItemGraphicEl(dataIndex); - el && removeElementWithFadeOut(el, seriesModel, dataIndex); - }).execute(); - var bgGroup = this._backgroundGroup || (this._backgroundGroup = new Group()); - bgGroup.removeAll(); - - for (var i = 0; i < bgEls.length; ++i) { - bgGroup.add(bgEls[i]); - } - - group.add(bgGroup); - this._backgroundEls = bgEls; - this._data = data; - }; - - BarView.prototype._renderLarge = function (seriesModel, ecModel, api) { - this._clear(); - - createLarge(seriesModel, this.group); - - this._updateLargeClip(seriesModel); - }; - - BarView.prototype._incrementalRenderLarge = function (params, seriesModel) { - this._removeBackground(); - - createLarge(seriesModel, this.group, true); - }; - - BarView.prototype._updateLargeClip = function (seriesModel) { - // Use clipPath in large mode. - var clipPath = seriesModel.get('clip', true) ? createClipPath(seriesModel.coordinateSystem, false, seriesModel) : null; - - if (clipPath) { - this.group.setClipPath(clipPath); - } else { - this.group.removeClipPath(); - } - }; - - BarView.prototype._enableRealtimeSort = function (realtimeSortCfg, data, api) { - var _this = this; // If no data in the first frame, wait for data to initSort - - - if (!data.count()) { - return; - } - - var baseAxis = realtimeSortCfg.baseAxis; - - if (this._isFirstFrame) { - this._dispatchInitSort(data, realtimeSortCfg, api); - - this._isFirstFrame = false; - } else { - var orderMapping_1 = function (idx) { - var el = data.getItemGraphicEl(idx); - - if (el) { - var shape = el.shape; // If data is NaN, shape.xxx may be NaN, so use || 0 here in case - - return (baseAxis.isHorizontal() // The result should be consistent with the initial sort by data value. - // Do not support the case that both positive and negative exist. - ? Math.abs(shape.height) : Math.abs(shape.width)) || 0; - } else { - return 0; - } - }; - - this._onRendered = function () { - _this._updateSortWithinSameData(data, orderMapping_1, baseAxis, api); - }; - - api.getZr().on('rendered', this._onRendered); - } - }; - - BarView.prototype._dataSort = function (data, baseAxis, orderMapping) { - var info = []; - data.each(data.mapDimension(baseAxis.dim), function (ordinalNumber, dataIdx) { - var mappedValue = orderMapping(dataIdx); - mappedValue = mappedValue == null ? NaN : mappedValue; - info.push({ - dataIndex: dataIdx, - mappedValue: mappedValue, - ordinalNumber: ordinalNumber - }); - }); - info.sort(function (a, b) { - // If NaN, it will be treated as min val. - return b.mappedValue - a.mappedValue; - }); - return { - ordinalNumbers: map(info, function (item) { - return item.ordinalNumber; - }) - }; - }; - - BarView.prototype._isOrderChangedWithinSameData = function (data, orderMapping, baseAxis) { - var scale = baseAxis.scale; - var ordinalDataDim = data.mapDimension(baseAxis.dim); - var lastValue = Number.MAX_VALUE; - - for (var tickNum = 0, len = scale.getOrdinalMeta().categories.length; tickNum < len; ++tickNum) { - var rawIdx = data.rawIndexOf(ordinalDataDim, scale.getRawOrdinalNumber(tickNum)); - var value = rawIdx < 0 // If some tick have no bar, the tick will be treated as min. - ? Number.MIN_VALUE // PENDING: if dataZoom on baseAxis exits, is it a performance issue? - : orderMapping(data.indexOfRawIndex(rawIdx)); - - if (value > lastValue) { - return true; - } - - lastValue = value; - } - - return false; - }; - /* - * Consider the case when A and B changed order, whose representing - * bars are both out of sight, we don't wish to trigger reorder action - * as long as the order in the view doesn't change. - */ - - - BarView.prototype._isOrderDifferentInView = function (orderInfo, baseAxis) { - var scale = baseAxis.scale; - var extent = scale.getExtent(); - var tickNum = Math.max(0, extent[0]); - var tickMax = Math.min(extent[1], scale.getOrdinalMeta().categories.length - 1); - - for (; tickNum <= tickMax; ++tickNum) { - if (orderInfo.ordinalNumbers[tickNum] !== scale.getRawOrdinalNumber(tickNum)) { - return true; - } - } - }; - - BarView.prototype._updateSortWithinSameData = function (data, orderMapping, baseAxis, api) { - if (!this._isOrderChangedWithinSameData(data, orderMapping, baseAxis)) { - return; - } - - var sortInfo = this._dataSort(data, baseAxis, orderMapping); - - if (this._isOrderDifferentInView(sortInfo, baseAxis)) { - this._removeOnRenderedListener(api); - - api.dispatchAction({ - type: 'changeAxisOrder', - componentType: baseAxis.dim + 'Axis', - axisId: baseAxis.index, - sortInfo: sortInfo - }); - } - }; - - BarView.prototype._dispatchInitSort = function (data, realtimeSortCfg, api) { - var baseAxis = realtimeSortCfg.baseAxis; - - var sortResult = this._dataSort(data, baseAxis, function (dataIdx) { - return data.get(data.mapDimension(realtimeSortCfg.otherAxis.dim), dataIdx); - }); - - api.dispatchAction({ - type: 'changeAxisOrder', - componentType: baseAxis.dim + 'Axis', - isInitSort: true, - axisId: baseAxis.index, - sortInfo: sortResult - }); - }; - - BarView.prototype.remove = function (ecModel, api) { - this._clear(this._model); - - this._removeOnRenderedListener(api); - }; - - BarView.prototype.dispose = function (ecModel, api) { - this._removeOnRenderedListener(api); - }; - - BarView.prototype._removeOnRenderedListener = function (api) { - if (this._onRendered) { - api.getZr().off('rendered', this._onRendered); - this._onRendered = null; - } - }; - - BarView.prototype._clear = function (model) { - var group = this.group; - var data = this._data; - - if (model && model.isAnimationEnabled() && data && !this._isLargeDraw) { - this._removeBackground(); - - this._backgroundEls = []; - data.eachItemGraphicEl(function (el) { - removeElementWithFadeOut(el, model, getECData(el).dataIndex); - }); - } else { - group.removeAll(); - } - - this._data = null; - this._isFirstFrame = true; - }; - - BarView.prototype._removeBackground = function () { - this.group.remove(this._backgroundGroup); - this._backgroundGroup = null; - }; - - BarView.type = 'bar'; - return BarView; - }(ChartView); - - var clip = { - cartesian2d: function (coordSysBoundingRect, layout) { - var signWidth = layout.width < 0 ? -1 : 1; - var signHeight = layout.height < 0 ? -1 : 1; // Needs positive width and height - - if (signWidth < 0) { - layout.x += layout.width; - layout.width = -layout.width; - } - - if (signHeight < 0) { - layout.y += layout.height; - layout.height = -layout.height; - } - - var coordSysX2 = coordSysBoundingRect.x + coordSysBoundingRect.width; - var coordSysY2 = coordSysBoundingRect.y + coordSysBoundingRect.height; - var x = mathMax$6(layout.x, coordSysBoundingRect.x); - var x2 = mathMin$6(layout.x + layout.width, coordSysX2); - var y = mathMax$6(layout.y, coordSysBoundingRect.y); - var y2 = mathMin$6(layout.y + layout.height, coordSysY2); - var xClipped = x2 < x; - var yClipped = y2 < y; // When xClipped or yClipped, the element will be marked as `ignore`. - // But we should also place the element at the edge of the coord sys bounding rect. - // Beause if data changed and the bar show again, its transition animaiton - // will begin at this place. - - layout.x = xClipped && x > coordSysX2 ? x2 : x; - layout.y = yClipped && y > coordSysY2 ? y2 : y; - layout.width = xClipped ? 0 : x2 - x; - layout.height = yClipped ? 0 : y2 - y; // Reverse back - - if (signWidth < 0) { - layout.x += layout.width; - layout.width = -layout.width; - } - - if (signHeight < 0) { - layout.y += layout.height; - layout.height = -layout.height; - } - - return xClipped || yClipped; - }, - polar: function (coordSysClipArea, layout) { - var signR = layout.r0 <= layout.r ? 1 : -1; // Make sure r is larger than r0 - - if (signR < 0) { - var tmp = layout.r; - layout.r = layout.r0; - layout.r0 = tmp; - } - - var r = mathMin$6(layout.r, coordSysClipArea.r); - var r0 = mathMax$6(layout.r0, coordSysClipArea.r0); - layout.r = r; - layout.r0 = r0; - var clipped = r - r0 < 0; // Reverse back - - if (signR < 0) { - var tmp = layout.r; - layout.r = layout.r0; - layout.r0 = tmp; - } - - return clipped; - } - }; - var elementCreator = { - cartesian2d: function (seriesModel, data, newIndex, layout, isHorizontal, animationModel, axisModel, isUpdate, roundCap) { - var rect = new Rect({ - shape: extend({}, layout), - z2: 1 - }); - rect.__dataIndex = newIndex; - rect.name = 'item'; - - if (animationModel) { - var rectShape = rect.shape; - var animateProperty = isHorizontal ? 'height' : 'width'; - rectShape[animateProperty] = 0; - } - - return rect; - }, - polar: function (seriesModel, data, newIndex, layout, isRadial, animationModel, axisModel, isUpdate, roundCap) { - // Keep the same logic with bar in catesion: use end value to control - // direction. Notice that if clockwise is true (by default), the sector - // will always draw clockwisely, no matter whether endAngle is greater - // or less than startAngle. - var clockwise = layout.startAngle < layout.endAngle; - var ShapeClass = !isRadial && roundCap ? SausagePath : Sector; - var sector = new ShapeClass({ - shape: defaults({ - clockwise: clockwise - }, layout), - z2: 1 - }); - sector.name = 'item'; - var positionMap = createPolarPositionMapping(isRadial); - sector.calculateTextPosition = createSectorCalculateTextPosition(positionMap, { - isRoundCap: ShapeClass === SausagePath - }); // Animation - - if (animationModel) { - var sectorShape = sector.shape; - var animateProperty = isRadial ? 'r' : 'endAngle'; - var animateTarget = {}; - sectorShape[animateProperty] = isRadial ? 0 : layout.startAngle; - animateTarget[animateProperty] = layout[animateProperty]; - (isUpdate ? updateProps : initProps)(sector, { - shape: animateTarget // __value: typeof dataValue === 'string' ? parseInt(dataValue, 10) : dataValue - - }, animationModel); - } - - return sector; - } - }; - - function shouldRealtimeSort(seriesModel, coordSys) { - var realtimeSortOption = seriesModel.get('realtimeSort', true); - var baseAxis = coordSys.getBaseAxis(); - - if ("development" !== 'production') { - if (realtimeSortOption) { - if (baseAxis.type !== 'category') { - warn('`realtimeSort` will not work because this bar series is not based on a category axis.'); - } - - if (coordSys.type !== 'cartesian2d') { - warn('`realtimeSort` will not work because this bar series is not on cartesian2d.'); - } - } - } - - if (realtimeSortOption && baseAxis.type === 'category' && coordSys.type === 'cartesian2d') { - return { - baseAxis: baseAxis, - otherAxis: coordSys.getOtherAxis(baseAxis) - }; - } - } - - function updateRealtimeAnimation(realtimeSortCfg, seriesAnimationModel, el, layout, newIndex, isHorizontal, isUpdate, isChangeOrder) { - var seriesTarget; - var axisTarget; - - if (isHorizontal) { - axisTarget = { - x: layout.x, - width: layout.width - }; - seriesTarget = { - y: layout.y, - height: layout.height - }; - } else { - axisTarget = { - y: layout.y, - height: layout.height - }; - seriesTarget = { - x: layout.x, - width: layout.width - }; - } - - if (!isChangeOrder) { - // Keep the original growth animation if only axis order changed. - // Not start a new animation. - (isUpdate ? updateProps : initProps)(el, { - shape: seriesTarget - }, seriesAnimationModel, newIndex, null); - } - - var axisAnimationModel = seriesAnimationModel ? realtimeSortCfg.baseAxis.model : null; - (isUpdate ? updateProps : initProps)(el, { - shape: axisTarget - }, axisAnimationModel, newIndex); - } - - function checkPropertiesNotValid(obj, props) { - for (var i = 0; i < props.length; i++) { - if (!isFinite(obj[props[i]])) { - return true; - } - } - - return false; - } - - var rectPropties = ['x', 'y', 'width', 'height']; - var polarPropties = ['cx', 'cy', 'r', 'startAngle', 'endAngle']; - var isValidLayout = { - cartesian2d: function (layout) { - return !checkPropertiesNotValid(layout, rectPropties); - }, - polar: function (layout) { - return !checkPropertiesNotValid(layout, polarPropties); - } - }; - var getLayout = { - // itemModel is only used to get borderWidth, which is not needed - // when calculating bar background layout. - cartesian2d: function (data, dataIndex, itemModel) { - var layout = data.getItemLayout(dataIndex); - var fixedLineWidth = itemModel ? getLineWidth(itemModel, layout) : 0; // fix layout with lineWidth - - var signX = layout.width > 0 ? 1 : -1; - var signY = layout.height > 0 ? 1 : -1; - return { - x: layout.x + signX * fixedLineWidth / 2, - y: layout.y + signY * fixedLineWidth / 2, - width: layout.width - signX * fixedLineWidth, - height: layout.height - signY * fixedLineWidth - }; - }, - polar: function (data, dataIndex, itemModel) { - var layout = data.getItemLayout(dataIndex); - return { - cx: layout.cx, - cy: layout.cy, - r0: layout.r0, - r: layout.r, - startAngle: layout.startAngle, - endAngle: layout.endAngle - }; - } - }; - - function isZeroOnPolar(layout) { - return layout.startAngle != null && layout.endAngle != null && layout.startAngle === layout.endAngle; - } - - function createPolarPositionMapping(isRadial) { - return function (isRadial) { - var arcOrAngle = isRadial ? 'Arc' : 'Angle'; - return function (position) { - switch (position) { - case 'start': - case 'insideStart': - case 'end': - case 'insideEnd': - return position + arcOrAngle; - - default: - return position; - } - }; - }(isRadial); - } - - function updateStyle(el, data, dataIndex, itemModel, layout, seriesModel, isHorizontalOrRadial, isPolar) { - var style = data.getItemVisual(dataIndex, 'style'); - - if (!isPolar) { - el.setShape('r', itemModel.get(['itemStyle', 'borderRadius']) || 0); - } - - el.useStyle(style); - var cursorStyle = itemModel.getShallow('cursor'); - cursorStyle && el.attr('cursor', cursorStyle); - var labelPositionOutside = isPolar ? isHorizontalOrRadial ? layout.r >= layout.r0 ? 'endArc' : 'startArc' : layout.endAngle >= layout.startAngle ? 'endAngle' : 'startAngle' : isHorizontalOrRadial ? layout.height >= 0 ? 'bottom' : 'top' : layout.width >= 0 ? 'right' : 'left'; - var labelStatesModels = getLabelStatesModels(itemModel); - setLabelStyle(el, labelStatesModels, { - labelFetcher: seriesModel, - labelDataIndex: dataIndex, - defaultText: getDefaultLabel(seriesModel.getData(), dataIndex), - inheritColor: style.fill, - defaultOpacity: style.opacity, - defaultOutsidePosition: labelPositionOutside - }); - var label = el.getTextContent(); - - if (isPolar && label) { - var position = itemModel.get(['label', 'position']); - el.textConfig.inside = position === 'middle' ? true : null; - setSectorTextRotation(el, position === 'outside' ? labelPositionOutside : position, createPolarPositionMapping(isHorizontalOrRadial), itemModel.get(['label', 'rotate'])); - } - - setLabelValueAnimation(label, labelStatesModels, seriesModel.getRawValue(dataIndex), function (value) { - return getDefaultInterpolatedLabel(data, value); - }); - var emphasisModel = itemModel.getModel(['emphasis']); - enableHoverEmphasis(el, emphasisModel.get('focus'), emphasisModel.get('blurScope')); - setStatesStylesFromModel(el, itemModel); - - if (isZeroOnPolar(layout)) { - el.style.fill = 'none'; - el.style.stroke = 'none'; - each(el.states, function (state) { - if (state.style) { - state.style.fill = state.style.stroke = 'none'; - } - }); - } - } // In case width or height are too small. - - - function getLineWidth(itemModel, rawLayout) { - // Has no border. - var borderColor = itemModel.get(['itemStyle', 'borderColor']); - - if (!borderColor || borderColor === 'none') { - return 0; - } - - var lineWidth = itemModel.get(['itemStyle', 'borderWidth']) || 0; // width or height may be NaN for empty data - - var width = isNaN(rawLayout.width) ? Number.MAX_VALUE : Math.abs(rawLayout.width); - var height = isNaN(rawLayout.height) ? Number.MAX_VALUE : Math.abs(rawLayout.height); - return Math.min(lineWidth, width, height); - } - - var LagePathShape = - /** @class */ - function () { - function LagePathShape() {} - - return LagePathShape; - }(); - - var LargePath = - /** @class */ - function (_super) { - __extends(LargePath, _super); - - function LargePath(opts) { - var _this = _super.call(this, opts) || this; - - _this.type = 'largeBar'; - return _this; - } - - LargePath.prototype.getDefaultShape = function () { - return new LagePathShape(); - }; - - LargePath.prototype.buildPath = function (ctx, shape) { - // Drawing lines is more efficient than drawing - // a whole line or drawing rects. - var points = shape.points; - var startPoint = this.__startPoint; - var baseDimIdx = this.__baseDimIdx; - - for (var i = 0; i < points.length; i += 2) { - startPoint[baseDimIdx] = points[i + baseDimIdx]; - ctx.moveTo(startPoint[0], startPoint[1]); - ctx.lineTo(points[i], points[i + 1]); - } - }; - - return LargePath; - }(Path); - - function createLarge(seriesModel, group, incremental) { - // TODO support polar - var data = seriesModel.getData(); - var startPoint = []; - var baseDimIdx = data.getLayout('valueAxisHorizontal') ? 1 : 0; - startPoint[1 - baseDimIdx] = data.getLayout('valueAxisStart'); - var largeDataIndices = data.getLayout('largeDataIndices'); - var barWidth = data.getLayout('barWidth'); - var backgroundModel = seriesModel.getModel('backgroundStyle'); - var drawBackground = seriesModel.get('showBackground', true); - - if (drawBackground) { - var points = data.getLayout('largeBackgroundPoints'); - var backgroundStartPoint = []; - backgroundStartPoint[1 - baseDimIdx] = data.getLayout('backgroundStart'); - var bgEl = new LargePath({ - shape: { - points: points - }, - incremental: !!incremental, - silent: true, - z2: 0 - }); - bgEl.__startPoint = backgroundStartPoint; - bgEl.__baseDimIdx = baseDimIdx; - bgEl.__largeDataIndices = largeDataIndices; - bgEl.__barWidth = barWidth; - setLargeBackgroundStyle(bgEl, backgroundModel, data); - group.add(bgEl); - } - - var el = new LargePath({ - shape: { - points: data.getLayout('largePoints') - }, - incremental: !!incremental - }); - el.__startPoint = startPoint; - el.__baseDimIdx = baseDimIdx; - el.__largeDataIndices = largeDataIndices; - el.__barWidth = barWidth; - group.add(el); - setLargeStyle(el, seriesModel, data); // Enable tooltip and user mouse/touch event handlers. - - getECData(el).seriesIndex = seriesModel.seriesIndex; - - if (!seriesModel.get('silent')) { - el.on('mousedown', largePathUpdateDataIndex); - el.on('mousemove', largePathUpdateDataIndex); - } - } // Use throttle to avoid frequently traverse to find dataIndex. - - - var largePathUpdateDataIndex = throttle(function (event) { - var largePath = this; - var dataIndex = largePathFindDataIndex(largePath, event.offsetX, event.offsetY); - getECData(largePath).dataIndex = dataIndex >= 0 ? dataIndex : null; - }, 30, false); - - function largePathFindDataIndex(largePath, x, y) { - var baseDimIdx = largePath.__baseDimIdx; - var valueDimIdx = 1 - baseDimIdx; - var points = largePath.shape.points; - var largeDataIndices = largePath.__largeDataIndices; - var barWidthHalf = Math.abs(largePath.__barWidth / 2); - var startValueVal = largePath.__startPoint[valueDimIdx]; - _eventPos[0] = x; - _eventPos[1] = y; - var pointerBaseVal = _eventPos[baseDimIdx]; - var pointerValueVal = _eventPos[1 - baseDimIdx]; - var baseLowerBound = pointerBaseVal - barWidthHalf; - var baseUpperBound = pointerBaseVal + barWidthHalf; - - for (var i = 0, len = points.length / 2; i < len; i++) { - var ii = i * 2; - var barBaseVal = points[ii + baseDimIdx]; - var barValueVal = points[ii + valueDimIdx]; - - if (barBaseVal >= baseLowerBound && barBaseVal <= baseUpperBound && (startValueVal <= barValueVal ? pointerValueVal >= startValueVal && pointerValueVal <= barValueVal : pointerValueVal >= barValueVal && pointerValueVal <= startValueVal)) { - return largeDataIndices[i]; - } - } - - return -1; - } - - function setLargeStyle(el, seriesModel, data) { - var globalStyle = data.getVisual('style'); - el.useStyle(extend({}, globalStyle)); // Use stroke instead of fill. - - el.style.fill = null; - el.style.stroke = globalStyle.fill; - el.style.lineWidth = data.getLayout('barWidth'); - } - - function setLargeBackgroundStyle(el, backgroundModel, data) { - var borderColor = backgroundModel.get('borderColor') || backgroundModel.get('color'); - var itemStyle = backgroundModel.getItemStyle(); - el.useStyle(itemStyle); - el.style.fill = null; - el.style.stroke = borderColor; - el.style.lineWidth = data.getLayout('barWidth'); - } - - function createBackgroundShape(isHorizontalOrRadial, layout, coord) { - if (isCoordinateSystemType(coord, 'cartesian2d')) { - var rectShape = layout; - var coordLayout = coord.getArea(); - return { - x: isHorizontalOrRadial ? rectShape.x : coordLayout.x, - y: isHorizontalOrRadial ? coordLayout.y : rectShape.y, - width: isHorizontalOrRadial ? rectShape.width : coordLayout.width, - height: isHorizontalOrRadial ? coordLayout.height : rectShape.height - }; - } else { - var coordLayout = coord.getArea(); - var sectorShape = layout; - return { - cx: coordLayout.cx, - cy: coordLayout.cy, - r0: isHorizontalOrRadial ? coordLayout.r0 : sectorShape.r0, - r: isHorizontalOrRadial ? coordLayout.r : sectorShape.r, - startAngle: isHorizontalOrRadial ? sectorShape.startAngle : 0, - endAngle: isHorizontalOrRadial ? sectorShape.endAngle : Math.PI * 2 - }; - } - } - - function createBackgroundEl(coord, isHorizontalOrRadial, layout) { - var ElementClz = coord.type === 'polar' ? Sector : Rect; - return new ElementClz({ - shape: createBackgroundShape(isHorizontalOrRadial, layout, coord), - silent: true, - z2: 0 - }); - } - - function install$3(registers) { - registers.registerChartView(BarView); - registers.registerSeriesModel(BarSeriesModel); - registers.registerLayout(registers.PRIORITY.VISUAL.LAYOUT, curry(layout, 'bar')); // Use higher prority to avoid to be blocked by other overall layout, which do not - // only exist in this module, but probably also exist in other modules, like `barPolar`. - - registers.registerLayout(registers.PRIORITY.VISUAL.PROGRESSIVE_LAYOUT, largeLayout); // Down sample after filter - - registers.registerProcessor(registers.PRIORITY.PROCESSOR.STATISTIC, dataSample('bar')); - /** - * @payload - * @property {string} [componentType=series] - * @property {number} [dx] - * @property {number} [dy] - * @property {number} [zoom] - * @property {number} [originX] - * @property {number} [originY] - */ - - registers.registerAction({ - type: 'changeAxisOrder', - event: 'changeAxisOrder', - update: 'update' - }, function (payload, ecModel) { - var componentType = payload.componentType || 'series'; - ecModel.eachComponent({ - mainType: componentType, - query: payload - }, function (componentModel) { - if (payload.sortInfo) { - componentModel.axis.setCategorySortInfo(payload.sortInfo); - } - }); - }); - } - - var PI2$8 = Math.PI * 2; - var RADIAN = Math.PI / 180; - - function getViewRect(seriesModel, api) { - return getLayoutRect(seriesModel.getBoxLayoutParams(), { - width: api.getWidth(), - height: api.getHeight() - }); - } - - function getBasicPieLayout(seriesModel, api) { - var viewRect = getViewRect(seriesModel, api); - var center = seriesModel.get('center'); - var radius = seriesModel.get('radius'); - - if (!isArray(radius)) { - radius = [0, radius]; - } - - if (!isArray(center)) { - center = [center, center]; - } - - var width = parsePercent$1(viewRect.width, api.getWidth()); - var height = parsePercent$1(viewRect.height, api.getHeight()); - var size = Math.min(width, height); - var cx = parsePercent$1(center[0], width) + viewRect.x; - var cy = parsePercent$1(center[1], height) + viewRect.y; - var r0 = parsePercent$1(radius[0], size / 2); - var r = parsePercent$1(radius[1], size / 2); - return { - cx: cx, - cy: cy, - r0: r0, - r: r - }; - } - function pieLayout(seriesType, ecModel, api) { - ecModel.eachSeriesByType(seriesType, function (seriesModel) { - var data = seriesModel.getData(); - var valueDim = data.mapDimension('value'); - var viewRect = getViewRect(seriesModel, api); - - var _a = getBasicPieLayout(seriesModel, api), - cx = _a.cx, - cy = _a.cy, - r = _a.r, - r0 = _a.r0; - - var startAngle = -seriesModel.get('startAngle') * RADIAN; - var minAngle = seriesModel.get('minAngle') * RADIAN; - var validDataCount = 0; - data.each(valueDim, function (value) { - !isNaN(value) && validDataCount++; - }); - var sum = data.getSum(valueDim); // Sum may be 0 - - var unitRadian = Math.PI / (sum || validDataCount) * 2; - var clockwise = seriesModel.get('clockwise'); - var roseType = seriesModel.get('roseType'); - var stillShowZeroSum = seriesModel.get('stillShowZeroSum'); // [0...max] - - var extent = data.getDataExtent(valueDim); - extent[0] = 0; // In the case some sector angle is smaller than minAngle - - var restAngle = PI2$8; - var valueSumLargerThanMinAngle = 0; - var currentAngle = startAngle; - var dir = clockwise ? 1 : -1; - data.setLayout({ - viewRect: viewRect, - r: r - }); - data.each(valueDim, function (value, idx) { - var angle; - - if (isNaN(value)) { - data.setItemLayout(idx, { - angle: NaN, - startAngle: NaN, - endAngle: NaN, - clockwise: clockwise, - cx: cx, - cy: cy, - r0: r0, - r: roseType ? NaN : r - }); - return; - } // FIXME 兼容 2.0 但是 roseType 是 area 的时候才是这样？ - - - if (roseType !== 'area') { - angle = sum === 0 && stillShowZeroSum ? unitRadian : value * unitRadian; - } else { - angle = PI2$8 / validDataCount; - } - - if (angle < minAngle) { - angle = minAngle; - restAngle -= minAngle; - } else { - valueSumLargerThanMinAngle += value; - } - - var endAngle = currentAngle + dir * angle; - data.setItemLayout(idx, { - angle: angle, - startAngle: currentAngle, - endAngle: endAngle, - clockwise: clockwise, - cx: cx, - cy: cy, - r0: r0, - r: roseType ? linearMap(value, extent, [r0, r]) : r - }); - currentAngle = endAngle; - }); // Some sector is constrained by minAngle - // Rest sectors needs recalculate angle - - if (restAngle < PI2$8 && validDataCount) { - // Average the angle if rest angle is not enough after all angles is - // Constrained by minAngle - if (restAngle <= 1e-3) { - var angle_1 = PI2$8 / validDataCount; - data.each(valueDim, function (value, idx) { - if (!isNaN(value)) { - var layout_1 = data.getItemLayout(idx); - layout_1.angle = angle_1; - layout_1.startAngle = startAngle + dir * idx * angle_1; - layout_1.endAngle = startAngle + dir * (idx + 1) * angle_1; - } - }); - } else { - unitRadian = restAngle / valueSumLargerThanMinAngle; - currentAngle = startAngle; - data.each(valueDim, function (value, idx) { - if (!isNaN(value)) { - var layout_2 = data.getItemLayout(idx); - var angle = layout_2.angle === minAngle ? minAngle : value * unitRadian; - layout_2.startAngle = currentAngle; - layout_2.endAngle = currentAngle + dir * angle; - currentAngle += dir * angle; - } - }); - } - } - }); - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - function dataFilter(seriesType) { - return { - seriesType: seriesType, - reset: function (seriesModel, ecModel) { - var legendModels = ecModel.findComponents({ - mainType: 'legend' - }); - - if (!legendModels || !legendModels.length) { - return; - } - - var data = seriesModel.getData(); - data.filterSelf(function (idx) { - var name = data.getName(idx); // If in any legend component the status is not selected. - - for (var i = 0; i < legendModels.length; i++) { - // @ts-ignore FIXME: LegendModel - if (!legendModels[i].isSelected(name)) { - return false; - } - } - - return true; - }); - } - }; - } - - var RADIAN$1 = Math.PI / 180; - - function adjustSingleSide(list, cx, cy, r, dir, viewWidth, viewHeight, viewLeft, viewTop, farthestX) { - if (list.length < 2) { - return; - } - - function recalculateXOnSemiToAlignOnEllipseCurve(semi) { - var rB = semi.rB; - var rB2 = rB * rB; - - for (var i = 0; i < semi.list.length; i++) { - var item = semi.list[i]; - var dy = Math.abs(item.label.y - cy); // horizontal r is always same with original r because x is not changed. - - var rA = r + item.len; - var rA2 = rA * rA; // Use ellipse implicit function to calculate x - - var dx = Math.sqrt((1 - Math.abs(dy * dy / rB2)) * rA2); - item.label.x = cx + (dx + item.len2) * dir; - } - } // Adjust X based on the shifted y. Make tight labels aligned on an ellipse curve. - - - function recalculateX(items) { - // Extremes of - var topSemi = { - list: [], - maxY: 0 - }; - var bottomSemi = { - list: [], - maxY: 0 - }; - - for (var i = 0; i < items.length; i++) { - if (items[i].labelAlignTo !== 'none') { - continue; - } - - var item = items[i]; - var semi = item.label.y > cy ? bottomSemi : topSemi; - var dy = Math.abs(item.label.y - cy); - - if (dy > semi.maxY) { - var dx = item.label.x - cx - item.len2 * dir; // horizontal r is always same with original r because x is not changed. - - var rA = r + item.len; // Canculate rB based on the topest / bottemest label. - - var rB = Math.abs(dx) < rA ? Math.sqrt(dy * dy / (1 - dx * dx / rA / rA)) : rA; - semi.rB = rB; - semi.maxY = dy; - } - - semi.list.push(item); - } - - recalculateXOnSemiToAlignOnEllipseCurve(topSemi); - recalculateXOnSemiToAlignOnEllipseCurve(bottomSemi); - } - - var len = list.length; - - for (var i = 0; i < len; i++) { - if (list[i].position === 'outer' && list[i].labelAlignTo === 'labelLine') { - var dx = list[i].label.x - farthestX; - list[i].linePoints[1][0] += dx; - list[i].label.x = farthestX; - } - } - - if (shiftLayoutOnY(list, viewTop, viewTop + viewHeight)) { - recalculateX(list); - } - } - - function avoidOverlap(labelLayoutList, cx, cy, r, viewWidth, viewHeight, viewLeft, viewTop) { - var leftList = []; - var rightList = []; - var leftmostX = Number.MAX_VALUE; - var rightmostX = -Number.MAX_VALUE; - - for (var i = 0; i < labelLayoutList.length; i++) { - var label = labelLayoutList[i].label; - - if (isPositionCenter(labelLayoutList[i])) { - continue; - } - - if (label.x < cx) { - leftmostX = Math.min(leftmostX, label.x); - leftList.push(labelLayoutList[i]); - } else { - rightmostX = Math.max(rightmostX, label.x); - rightList.push(labelLayoutList[i]); - } - } - - adjustSingleSide(rightList, cx, cy, r, 1, viewWidth, viewHeight, viewLeft, viewTop, rightmostX); - adjustSingleSide(leftList, cx, cy, r, -1, viewWidth, viewHeight, viewLeft, viewTop, leftmostX); - - for (var i = 0; i < labelLayoutList.length; i++) { - var layout = labelLayoutList[i]; - var label = layout.label; - - if (isPositionCenter(layout)) { - continue; - } - - var linePoints = layout.linePoints; - - if (linePoints) { - var isAlignToEdge = layout.labelAlignTo === 'edge'; - var realTextWidth = layout.rect.width; - var targetTextWidth = void 0; - - if (isAlignToEdge) { - if (label.x < cx) { - targetTextWidth = linePoints[2][0] - layout.labelDistance - viewLeft - layout.edgeDistance; - } else { - targetTextWidth = viewLeft + viewWidth - layout.edgeDistance - linePoints[2][0] - layout.labelDistance; - } - } else { - if (label.x < cx) { - targetTextWidth = label.x - viewLeft - layout.bleedMargin; - } else { - targetTextWidth = viewLeft + viewWidth - label.x - layout.bleedMargin; - } - } - - if (targetTextWidth < layout.rect.width) { - // TODOTODO - // layout.text = textContain.truncateText(layout.text, targetTextWidth, layout.font); - layout.label.style.width = targetTextWidth; - - if (layout.labelAlignTo === 'edge') { - realTextWidth = targetTextWidth; // realTextWidth = textContain.getWidth(layout.text, layout.font); - } - } - - var dist = linePoints[1][0] - linePoints[2][0]; - - if (isAlignToEdge) { - if (label.x < cx) { - linePoints[2][0] = viewLeft + layout.edgeDistance + realTextWidth + layout.labelDistance; - } else { - linePoints[2][0] = viewLeft + viewWidth - layout.edgeDistance - realTextWidth - layout.labelDistance; - } - } else { - if (label.x < cx) { - linePoints[2][0] = label.x + layout.labelDistance; - } else { - linePoints[2][0] = label.x - layout.labelDistance; - } - - linePoints[1][0] = linePoints[2][0] + dist; - } - - linePoints[1][1] = linePoints[2][1] = label.y; - } - } - } - - function isPositionCenter(sectorShape) { - // Not change x for center label - return sectorShape.position === 'center'; - } - - function pieLabelLayout(seriesModel) { - var data = seriesModel.getData(); - var labelLayoutList = []; - var cx; - var cy; - var hasLabelRotate = false; - var minShowLabelRadian = (seriesModel.get('minShowLabelAngle') || 0) * RADIAN$1; - var viewRect = data.getLayout('viewRect'); - var r = data.getLayout('r'); - var viewWidth = viewRect.width; - var viewLeft = viewRect.x; - var viewTop = viewRect.y; - var viewHeight = viewRect.height; - - function setNotShow(el) { - el.ignore = true; - } - - function isLabelShown(label) { - if (!label.ignore) { - return true; - } - - for (var key in label.states) { - if (label.states[key].ignore === false) { - return true; - } - } - - return false; - } - - data.each(function (idx) { - var sector = data.getItemGraphicEl(idx); - var sectorShape = sector.shape; - var label = sector.getTextContent(); - var labelLine = sector.getTextGuideLine(); - var itemModel = data.getItemModel(idx); - var labelModel = itemModel.getModel('label'); // Use position in normal or emphasis - - var labelPosition = labelModel.get('position') || itemModel.get(['emphasis', 'label', 'position']); - var labelDistance = labelModel.get('distanceToLabelLine'); - var labelAlignTo = labelModel.get('alignTo'); - var edgeDistance = parsePercent$1(labelModel.get('edgeDistance'), viewWidth); - var bleedMargin = labelModel.get('bleedMargin'); - var labelLineModel = itemModel.getModel('labelLine'); - var labelLineLen = labelLineModel.get('length'); - labelLineLen = parsePercent$1(labelLineLen, viewWidth); - var labelLineLen2 = labelLineModel.get('length2'); - labelLineLen2 = parsePercent$1(labelLineLen2, viewWidth); - - if (Math.abs(sectorShape.endAngle - sectorShape.startAngle) < minShowLabelRadian) { - each(label.states, setNotShow); - label.ignore = true; - return; - } - - if (!isLabelShown(label)) { - return; - } - - var midAngle = (sectorShape.startAngle + sectorShape.endAngle) / 2; - var nx = Math.cos(midAngle); - var ny = Math.sin(midAngle); - var textX; - var textY; - var linePoints; - var textAlign; - cx = sectorShape.cx; - cy = sectorShape.cy; - var isLabelInside = labelPosition === 'inside' || labelPosition === 'inner'; - - if (labelPosition === 'center') { - textX = sectorShape.cx; - textY = sectorShape.cy; - textAlign = 'center'; - } else { - var x1 = (isLabelInside ? (sectorShape.r + sectorShape.r0) / 2 * nx : sectorShape.r * nx) + cx; - var y1 = (isLabelInside ? (sectorShape.r + sectorShape.r0) / 2 * ny : sectorShape.r * ny) + cy; - textX = x1 + nx * 3; - textY = y1 + ny * 3; - - if (!isLabelInside) { - // For roseType - var x2 = x1 + nx * (labelLineLen + r - sectorShape.r); - var y2 = y1 + ny * (labelLineLen + r - sectorShape.r); - var x3 = x2 + (nx < 0 ? -1 : 1) * labelLineLen2; - var y3 = y2; - - if (labelAlignTo === 'edge') { - // Adjust textX because text align of edge is opposite - textX = nx < 0 ? viewLeft + edgeDistance : viewLeft + viewWidth - edgeDistance; - } else { - textX = x3 + (nx < 0 ? -labelDistance : labelDistance); - } - - textY = y3; - linePoints = [[x1, y1], [x2, y2], [x3, y3]]; - } - - textAlign = isLabelInside ? 'center' : labelAlignTo === 'edge' ? nx > 0 ? 'right' : 'left' : nx > 0 ? 'left' : 'right'; - } - - var labelRotate; - var rotate = labelModel.get('rotate'); - - if (typeof rotate === 'number') { - labelRotate = rotate * (Math.PI / 180); - } else if (labelPosition === 'center') { - labelRotate = 0; - } else { - var radialAngle = nx < 0 ? -midAngle + Math.PI : -midAngle; - - if (rotate === 'radial' || rotate === true) { - labelRotate = radialAngle; - } else if (rotate === 'tangential' && labelPosition !== 'outside' && labelPosition !== 'outer') { - labelRotate = radialAngle + Math.PI / 2; - - if (labelRotate > Math.PI / 2) { - labelRotate -= Math.PI; - } - } else { - labelRotate = 0; - } - } - - hasLabelRotate = !!labelRotate; - label.x = textX; - label.y = textY; - label.rotation = labelRotate; - label.setStyle({ - verticalAlign: 'middle' - }); // Not sectorShape the inside label - - if (!isLabelInside) { - var textRect = label.getBoundingRect().clone(); - textRect.applyTransform(label.getComputedTransform()); // Text has a default 1px stroke. Exclude this. - - var margin = (label.style.margin || 0) + 2.1; - textRect.y -= margin / 2; - textRect.height += margin; - labelLayoutList.push({ - label: label, - labelLine: labelLine, - position: labelPosition, - len: labelLineLen, - len2: labelLineLen2, - minTurnAngle: labelLineModel.get('minTurnAngle'), - maxSurfaceAngle: labelLineModel.get('maxSurfaceAngle'), - surfaceNormal: new Point(nx, ny), - linePoints: linePoints, - textAlign: textAlign, - labelDistance: labelDistance, - labelAlignTo: labelAlignTo, - edgeDistance: edgeDistance, - bleedMargin: bleedMargin, - rect: textRect - }); - } else { - label.setStyle({ - align: textAlign - }); - var selectState = label.states.select; - - if (selectState) { - selectState.x += label.x; - selectState.y += label.y; - } - } - - sector.setTextConfig({ - inside: isLabelInside - }); - }); - - if (!hasLabelRotate && seriesModel.get('avoidLabelOverlap')) { - avoidOverlap(labelLayoutList, cx, cy, r, viewWidth, viewHeight, viewLeft, viewTop); - } - - for (var i = 0; i < labelLayoutList.length; i++) { - var layout = labelLayoutList[i]; - var label = layout.label; - var labelLine = layout.labelLine; - var notShowLabel = isNaN(label.x) || isNaN(label.y); - - if (label) { - label.setStyle({ - align: layout.textAlign - }); - - if (notShowLabel) { - each(label.states, setNotShow); - label.ignore = true; - } - - var selectState = label.states.select; - - if (selectState) { - selectState.x += label.x; - selectState.y += label.y; - } - } - - if (labelLine) { - var linePoints = layout.linePoints; - - if (notShowLabel || !linePoints) { - each(labelLine.states, setNotShow); - labelLine.ignore = true; - } else { - limitTurnAngle(linePoints, layout.minTurnAngle); - limitSurfaceAngle(linePoints, layout.surfaceNormal, layout.maxSurfaceAngle); - labelLine.setShape({ - points: linePoints - }); // Set the anchor to the midpoint of sector - - label.__hostTarget.textGuideLineConfig = { - anchor: new Point(linePoints[0][0], linePoints[0][1]) - }; - } - } - } - } - - function getSectorCornerRadius(model, shape, zeroIfNull) { - var cornerRadius = model.get('borderRadius'); - - if (cornerRadius == null) { - return zeroIfNull ? { - innerCornerRadius: 0, - cornerRadius: 0 - } : null; - } - - if (!isArray(cornerRadius)) { - cornerRadius = [cornerRadius, cornerRadius]; - } - - return { - innerCornerRadius: parsePercent(cornerRadius[0], shape.r0), - cornerRadius: parsePercent(cornerRadius[1], shape.r) - }; - } - - /** - * Piece of pie including Sector, Label, LabelLine - */ - - var PiePiece = - /** @class */ - function (_super) { - __extends(PiePiece, _super); - - function PiePiece(data, idx, startAngle) { - var _this = _super.call(this) || this; - - _this.z2 = 2; - var text = new ZRText(); - - _this.setTextContent(text); - - _this.updateData(data, idx, startAngle, true); - - return _this; - } - - PiePiece.prototype.updateData = function (data, idx, startAngle, firstCreate) { - var sector = this; - var seriesModel = data.hostModel; - var itemModel = data.getItemModel(idx); - var emphasisModel = itemModel.getModel('emphasis'); - var layout = data.getItemLayout(idx); // cornerRadius & innerCornerRadius doesn't exist in the item layout. Use `0` if null value is specified. - // see `setItemLayout` in `pieLayout.ts`. - - var sectorShape = extend(getSectorCornerRadius(itemModel.getModel('itemStyle'), layout, true), layout); // Ignore NaN data. - - if (isNaN(sectorShape.startAngle)) { - // Use NaN shape to avoid drawing shape. - sector.setShape(sectorShape); - return; - } - - if (firstCreate) { - sector.setShape(sectorShape); - var animationType = seriesModel.getShallow('animationType'); - - if (animationType === 'scale') { - sector.shape.r = layout.r0; - initProps(sector, { - shape: { - r: layout.r - } - }, seriesModel, idx); - } // Expansion - else { - if (startAngle != null) { - sector.setShape({ - startAngle: startAngle, - endAngle: startAngle - }); - initProps(sector, { - shape: { - startAngle: layout.startAngle, - endAngle: layout.endAngle - } - }, seriesModel, idx); - } else { - sector.shape.endAngle = layout.startAngle; - updateProps(sector, { - shape: { - endAngle: layout.endAngle - } - }, seriesModel, idx); - } - } - } else { - saveOldStyle(sector); // Transition animation from the old shape - - updateProps(sector, { - shape: sectorShape - }, seriesModel, idx); - } - - sector.useStyle(data.getItemVisual(idx, 'style')); - setStatesStylesFromModel(sector, itemModel); - var midAngle = (layout.startAngle + layout.endAngle) / 2; - var offset = seriesModel.get('selectedOffset'); - var dx = Math.cos(midAngle) * offset; - var dy = Math.sin(midAngle) * offset; - var cursorStyle = itemModel.getShallow('cursor'); - cursorStyle && sector.attr('cursor', cursorStyle); - - this._updateLabel(seriesModel, data, idx); - - sector.ensureState('emphasis').shape = __assign({ - r: layout.r + (emphasisModel.get('scale') ? emphasisModel.get('scaleSize') || 0 : 0) - }, getSectorCornerRadius(emphasisModel.getModel('itemStyle'), layout)); - extend(sector.ensureState('select'), { - x: dx, - y: dy, - shape: getSectorCornerRadius(itemModel.getModel(['select', 'itemStyle']), layout) - }); - extend(sector.ensureState('blur'), { - shape: getSectorCornerRadius(itemModel.getModel(['blur', 'itemStyle']), layout) - }); - var labelLine = sector.getTextGuideLine(); - var labelText = sector.getTextContent(); - labelLine && extend(labelLine.ensureState('select'), { - x: dx, - y: dy - }); // TODO: needs dx, dy in zrender? - - extend(labelText.ensureState('select'), { - x: dx, - y: dy - }); - enableHoverEmphasis(this, emphasisModel.get('focus'), emphasisModel.get('blurScope')); - }; - - PiePiece.prototype._updateLabel = function (seriesModel, data, idx) { - var sector = this; - var itemModel = data.getItemModel(idx); - var labelLineModel = itemModel.getModel('labelLine'); - var style = data.getItemVisual(idx, 'style'); - var visualColor = style && style.fill; - var visualOpacity = style && style.opacity; - setLabelStyle(sector, getLabelStatesModels(itemModel), { - labelFetcher: data.hostModel, - labelDataIndex: idx, - inheritColor: visualColor, - defaultOpacity: visualOpacity, - defaultText: seriesModel.getFormattedLabel(idx, 'normal') || data.getName(idx) - }); - var labelText = sector.getTextContent(); // Set textConfig on sector. - - sector.setTextConfig({ - // reset position, rotation - position: null, - rotation: null - }); // Make sure update style on labelText after setLabelStyle. - // Because setLabelStyle will replace a new style on it. - - labelText.attr({ - z2: 10 - }); - var labelPosition = seriesModel.get(['label', 'position']); - - if (labelPosition !== 'outside' && labelPosition !== 'outer') { - sector.removeTextGuideLine(); - } else { - var polyline = this.getTextGuideLine(); - - if (!polyline) { - polyline = new Polyline(); - this.setTextGuideLine(polyline); - } // Default use item visual color - - - setLabelLineStyle(this, getLabelLineStatesModels(itemModel), { - stroke: visualColor, - opacity: retrieve3(labelLineModel.get(['lineStyle', 'opacity']), visualOpacity, 1) - }); - } - }; - - return PiePiece; - }(Sector); // Pie view - - - var PieView = - /** @class */ - function (_super) { - __extends(PieView, _super); - - function PieView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.ignoreLabelLineUpdate = true; - return _this; - } - - PieView.prototype.init = function () { - var sectorGroup = new Group(); - this._sectorGroup = sectorGroup; - }; - - PieView.prototype.render = function (seriesModel, ecModel, api, payload) { - var data = seriesModel.getData(); - var oldData = this._data; - var group = this.group; - var startAngle; // First render - - if (!oldData && data.count() > 0) { - var shape = data.getItemLayout(0); - - for (var s = 1; isNaN(shape && shape.startAngle) && s < data.count(); ++s) { - shape = data.getItemLayout(s); - } - - if (shape) { - startAngle = shape.startAngle; - } - } // remove empty-circle if it exists - - - if (this._emptyCircleSector) { - group.remove(this._emptyCircleSector); - } // when all data are filtered, show lightgray empty circle - - - if (data.count() === 0 && seriesModel.get('showEmptyCircle')) { - var sector = new Sector({ - shape: getBasicPieLayout(seriesModel, api) - }); - sector.useStyle(seriesModel.getModel('emptyCircleStyle').getItemStyle()); - this._emptyCircleSector = sector; - group.add(sector); - } - - data.diff(oldData).add(function (idx) { - var piePiece = new PiePiece(data, idx, startAngle); - data.setItemGraphicEl(idx, piePiece); - group.add(piePiece); - }).update(function (newIdx, oldIdx) { - var piePiece = oldData.getItemGraphicEl(oldIdx); - piePiece.updateData(data, newIdx, startAngle); - piePiece.off('click'); - group.add(piePiece); - data.setItemGraphicEl(newIdx, piePiece); - }).remove(function (idx) { - var piePiece = oldData.getItemGraphicEl(idx); - removeElementWithFadeOut(piePiece, seriesModel, idx); - }).execute(); - pieLabelLayout(seriesModel); // Always use initial animation. - - if (seriesModel.get('animationTypeUpdate') !== 'expansion') { - this._data = data; - } - }; - - PieView.prototype.dispose = function () {}; - - PieView.prototype.containPoint = function (point, seriesModel) { - var data = seriesModel.getData(); - var itemLayout = data.getItemLayout(0); - - if (itemLayout) { - var dx = point[0] - itemLayout.cx; - var dy = point[1] - itemLayout.cy; - var radius = Math.sqrt(dx * dx + dy * dy); - return radius <= itemLayout.r && radius >= itemLayout.r0; - } - }; - - PieView.type = 'pie'; - return PieView; - }(ChartView); - - /** - * [Usage]: - * (1) - * createListSimply(seriesModel, ['value']); - * (2) - * createListSimply(seriesModel, { - * coordDimensions: ['value'], - * dimensionsCount: 5 - * }); - */ - - function createSeriesDataSimply(seriesModel, opt, nameList) { - opt = isArray(opt) && { - coordDimensions: opt - } || extend({ - encodeDefine: seriesModel.getEncode() - }, opt); - var source = seriesModel.getSource(); - var dimensions = prepareSeriesDataSchema(source, opt).dimensions; - var list = new SeriesData(dimensions, seriesModel); - list.initData(source, nameList); - return list; - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - /** - * LegendVisualProvider is an bridge that pick encoded color from data and - * provide to the legend component. - */ - var LegendVisualProvider = - /** @class */ - function () { - function LegendVisualProvider( // Function to get data after filtered. It stores all the encoding info - getDataWithEncodedVisual, // Function to get raw data before filtered. - getRawData) { - this._getDataWithEncodedVisual = getDataWithEncodedVisual; - this._getRawData = getRawData; - } - - LegendVisualProvider.prototype.getAllNames = function () { - var rawData = this._getRawData(); // We find the name from the raw data. In case it's filtered by the legend component. - // Normally, the name can be found in rawData, but can't be found in filtered data will display as gray. - - - return rawData.mapArray(rawData.getName); - }; - - LegendVisualProvider.prototype.containName = function (name) { - var rawData = this._getRawData(); - - return rawData.indexOfName(name) >= 0; - }; - - LegendVisualProvider.prototype.indexOfName = function (name) { - // Only get data when necessary. - // Because LegendVisualProvider constructor may be new in the stage that data is not prepared yet. - // Invoking Series#getData immediately will throw an error. - var dataWithEncodedVisual = this._getDataWithEncodedVisual(); - - return dataWithEncodedVisual.indexOfName(name); - }; - - LegendVisualProvider.prototype.getItemVisual = function (dataIndex, key) { - // Get encoded visual properties from final filtered data. - var dataWithEncodedVisual = this._getDataWithEncodedVisual(); - - return dataWithEncodedVisual.getItemVisual(dataIndex, key); - }; - - return LegendVisualProvider; - }(); - - var PieSeriesModel = - /** @class */ - function (_super) { - __extends(PieSeriesModel, _super); - - function PieSeriesModel() { - return _super !== null && _super.apply(this, arguments) || this; - } - /** - * @overwrite - */ - - - PieSeriesModel.prototype.init = function (option) { - _super.prototype.init.apply(this, arguments); // Enable legend selection for each data item - // Use a function instead of direct access because data reference may changed - - - this.legendVisualProvider = new LegendVisualProvider(bind(this.getData, this), bind(this.getRawData, this)); - - this._defaultLabelLine(option); - }; - /** - * @overwrite - */ - - - PieSeriesModel.prototype.mergeOption = function () { - _super.prototype.mergeOption.apply(this, arguments); - }; - /** - * @overwrite - */ - - - PieSeriesModel.prototype.getInitialData = function () { - return createSeriesDataSimply(this, { - coordDimensions: ['value'], - encodeDefaulter: curry(makeSeriesEncodeForNameBased, this) - }); - }; - /** - * @overwrite - */ - - - PieSeriesModel.prototype.getDataParams = function (dataIndex) { - var data = this.getData(); - - var params = _super.prototype.getDataParams.call(this, dataIndex); // FIXME toFixed? - - - var valueList = []; - data.each(data.mapDimension('value'), function (value) { - valueList.push(value); - }); - params.percent = getPercentWithPrecision(valueList, dataIndex, data.hostModel.get('percentPrecision')); - params.$vars.push('percent'); - return params; - }; - - PieSeriesModel.prototype._defaultLabelLine = function (option) { - // Extend labelLine emphasis - defaultEmphasis(option, 'labelLine', ['show']); - var labelLineNormalOpt = option.labelLine; - var labelLineEmphasisOpt = option.emphasis.labelLine; // Not show label line if `label.normal.show = false` - - labelLineNormalOpt.show = labelLineNormalOpt.show && option.label.show; - labelLineEmphasisOpt.show = labelLineEmphasisOpt.show && option.emphasis.label.show; - }; - - PieSeriesModel.type = 'series.pie'; - PieSeriesModel.defaultOption = { - zlevel: 0, - z: 2, - legendHoverLink: true, - colorBy: 'data', - // 默认全局居中 - center: ['50%', '50%'], - radius: [0, '75%'], - // 默认顺时针 - clockwise: true, - startAngle: 90, - // 最小角度改为0 - minAngle: 0, - // If the angle of a sector less than `minShowLabelAngle`, - // the label will not be displayed. - minShowLabelAngle: 0, - // 选中时扇区偏移量 - selectedOffset: 10, - // 选择模式，默认关闭，可选single，multiple - // selectedMode: false, - // 南丁格尔玫瑰图模式，'radius'（半径） | 'area'（面积） - // roseType: null, - percentPrecision: 2, - // If still show when all data zero. - stillShowZeroSum: true, - // cursor: null, - left: 0, - top: 0, - right: 0, - bottom: 0, - width: null, - height: null, - label: { - // color: 'inherit', - // If rotate around circle - rotate: 0, - show: true, - overflow: 'truncate', - // 'outer', 'inside', 'center' - position: 'outer', - // 'none', 'labelLine', 'edge'. Works only when position is 'outer' - alignTo: 'none', - // Closest distance between label and chart edge. - // Works only position is 'outer' and alignTo is 'edge'. - edgeDistance: '25%', - // Works only position is 'outer' and alignTo is not 'edge'. - bleedMargin: 10, - // Distance between text and label line. - distanceToLabelLine: 5 // formatter: 标签文本格式器，同Tooltip.formatter，不支持异步回调 - // 默认使用全局文本样式，详见TEXTSTYLE - // distance: 当position为inner时有效，为label位置到圆心的距离与圆半径(环状图为内外半径和)的比例系数 - - }, - // Enabled when label.normal.position is 'outer' - labelLine: { - show: true, - // 引导线两段中的第一段长度 - length: 15, - // 引导线两段中的第二段长度 - length2: 15, - smooth: false, - minTurnAngle: 90, - maxSurfaceAngle: 90, - lineStyle: { - // color: 各异, - width: 1, - type: 'solid' - } - }, - itemStyle: { - borderWidth: 1, - borderJoin: 'round' - }, - showEmptyCircle: true, - emptyCircleStyle: { - color: 'lightgray', - opacity: 1 - }, - labelLayout: { - // Hide the overlapped label. - hideOverlap: true - }, - emphasis: { - scale: true, - scaleSize: 5 - }, - // If use strategy to avoid label overlapping - avoidLabelOverlap: true, - // Animation type. Valid values: expansion, scale - animationType: 'expansion', - animationDuration: 1000, - // Animation type when update. Valid values: transition, expansion - animationTypeUpdate: 'transition', - animationEasingUpdate: 'cubicInOut', - animationDurationUpdate: 500, - animationEasing: 'cubicInOut' - }; - return PieSeriesModel; - }(SeriesModel); - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - function negativeDataFilter(seriesType) { - return { - seriesType: seriesType, - reset: function (seriesModel, ecModel) { - var data = seriesModel.getData(); - data.filterSelf(function (idx) { - // handle negative value condition - var valueDim = data.mapDimension('value'); - var curValue = data.get(valueDim, idx); - - if (typeof curValue === 'number' && !isNaN(curValue) && curValue < 0) { - return false; - } - - return true; - }); - } - }; - } - - function install$4(registers) { - registers.registerChartView(PieView); - registers.registerSeriesModel(PieSeriesModel); - createLegacyDataSelectAction('pie', registers.registerAction); - registers.registerLayout(curry(pieLayout, 'pie')); - registers.registerProcessor(dataFilter('pie')); - registers.registerProcessor(negativeDataFilter('pie')); - } - - var ScatterSeriesModel = - /** @class */ - function (_super) { - __extends(ScatterSeriesModel, _super); - - function ScatterSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = ScatterSeriesModel.type; - _this.hasSymbolVisual = true; - return _this; - } - - ScatterSeriesModel.prototype.getInitialData = function (option, ecModel) { - return createSeriesData(null, this, { - useEncodeDefaulter: true - }); - }; - - ScatterSeriesModel.prototype.getProgressive = function () { - var progressive = this.option.progressive; - - if (progressive == null) { - // PENDING - return this.option.large ? 5e3 : this.get('progressive'); - } - - return progressive; - }; - - ScatterSeriesModel.prototype.getProgressiveThreshold = function () { - var progressiveThreshold = this.option.progressiveThreshold; - - if (progressiveThreshold == null) { - // PENDING - return this.option.large ? 1e4 : this.get('progressiveThreshold'); - } - - return progressiveThreshold; - }; - - ScatterSeriesModel.prototype.brushSelector = function (dataIndex, data, selectors) { - return selectors.point(data.getItemLayout(dataIndex)); - }; - - ScatterSeriesModel.type = 'series.scatter'; - ScatterSeriesModel.dependencies = ['grid', 'polar', 'geo', 'singleAxis', 'calendar']; - ScatterSeriesModel.defaultOption = { - coordinateSystem: 'cartesian2d', - zlevel: 0, - z: 2, - legendHoverLink: true, - symbolSize: 10, - // symbolRotate: null, // 图形旋转控制 - large: false, - // Available when large is true - largeThreshold: 2000, - // cursor: null, - itemStyle: { - opacity: 0.8 // color: 各异 - - }, - emphasis: { - scale: true - }, - // If clip the overflow graphics - // Works on cartesian / polar series - clip: true, - select: { - itemStyle: { - borderColor: '#212121' - } - }, - universalTransition: { - divideShape: 'clone' - } // progressive: null - - }; - return ScatterSeriesModel; - }(SeriesModel); - - var BOOST_SIZE_THRESHOLD = 4; - - var LargeSymbolPathShape = - /** @class */ - function () { - function LargeSymbolPathShape() {} - - return LargeSymbolPathShape; - }(); - - var LargeSymbolPath = - /** @class */ - function (_super) { - __extends(LargeSymbolPath, _super); - - function LargeSymbolPath(opts) { - return _super.call(this, opts) || this; - } - - LargeSymbolPath.prototype.getDefaultShape = function () { - return new LargeSymbolPathShape(); - }; - - LargeSymbolPath.prototype.buildPath = function (path, shape) { - var points = shape.points; - var size = shape.size; - var symbolProxy = this.symbolProxy; - var symbolProxyShape = symbolProxy.shape; - var ctx = path.getContext ? path.getContext() : path; - var canBoost = ctx && size[0] < BOOST_SIZE_THRESHOLD; // Do draw in afterBrush. - - if (canBoost) { - this._ctx = ctx; - return; - } - - this._ctx = null; - - for (var i = 0; i < points.length;) { - var x = points[i++]; - var y = points[i++]; - - if (isNaN(x) || isNaN(y)) { - continue; - } - - if (this.softClipShape && !this.softClipShape.contain(x, y)) { - continue; - } - - symbolProxyShape.x = x - size[0] / 2; - symbolProxyShape.y = y - size[1] / 2; - symbolProxyShape.width = size[0]; - symbolProxyShape.height = size[1]; - symbolProxy.buildPath(path, symbolProxyShape, true); - } - }; - - LargeSymbolPath.prototype.afterBrush = function () { - var shape = this.shape; - var points = shape.points; - var size = shape.size; - var ctx = this._ctx; - - if (!ctx) { - return; - } // PENDING If style or other canvas status changed? - - - for (var i = 0; i < points.length;) { - var x = points[i++]; - var y = points[i++]; - - if (isNaN(x) || isNaN(y)) { - continue; - } - - if (this.softClipShape && !this.softClipShape.contain(x, y)) { - continue; - } // fillRect is faster than building a rect path and draw. - // And it support light globalCompositeOperation. - - - ctx.fillRect(x - size[0] / 2, y - size[1] / 2, size[0], size[1]); - } - }; - - LargeSymbolPath.prototype.findDataIndex = function (x, y) { - // TODO ??? - // Consider transform - var shape = this.shape; - var points = shape.points; - var size = shape.size; - var w = Math.max(size[0], 4); - var h = Math.max(size[1], 4); // Not consider transform - // Treat each element as a rect - // top down traverse - - for (var idx = points.length / 2 - 1; idx >= 0; idx--) { - var i = idx * 2; - var x0 = points[i] - w / 2; - var y0 = points[i + 1] - h / 2; - - if (x >= x0 && y >= y0 && x <= x0 + w && y <= y0 + h) { - return idx; - } - } - - return -1; - }; - - return LargeSymbolPath; - }(Path); - - var LargeSymbolDraw = - /** @class */ - function () { - function LargeSymbolDraw() { - this.group = new Group(); - } - - LargeSymbolDraw.prototype.isPersistent = function () { - return !this._incremental; - }; - /** - * Update symbols draw by new data - */ - - LargeSymbolDraw.prototype.updateData = function (data, opt) { - this.group.removeAll(); - var symbolEl = new LargeSymbolPath({ - rectHover: true, - cursor: 'default' - }); - symbolEl.setShape({ - points: data.getLayout('points') - }); - - this._setCommon(symbolEl, data, false, opt); - - this.group.add(symbolEl); - this._incremental = null; - }; - - LargeSymbolDraw.prototype.updateLayout = function (data) { - if (this._incremental) { - return; - } - - var points = data.getLayout('points'); - this.group.eachChild(function (child) { - if (child.startIndex != null) { - var len = (child.endIndex - child.startIndex) * 2; - var byteOffset = child.startIndex * 4 * 2; - points = new Float32Array(points.buffer, byteOffset, len); - } - - child.setShape('points', points); - }); - }; - - LargeSymbolDraw.prototype.incrementalPrepareUpdate = function (data) { - this.group.removeAll(); - - this._clearIncremental(); // Only use incremental displayables when data amount is larger than 2 million. - // PENDING Incremental data? - - - if (data.count() > 2e6) { - if (!this._incremental) { - this._incremental = new IncrementalDisplayable({ - silent: true - }); - } - - this.group.add(this._incremental); - } else { - this._incremental = null; - } - }; - - LargeSymbolDraw.prototype.incrementalUpdate = function (taskParams, data, opt) { - var symbolEl; - - if (this._incremental) { - symbolEl = new LargeSymbolPath(); - - this._incremental.addDisplayable(symbolEl, true); - } else { - symbolEl = new LargeSymbolPath({ - rectHover: true, - cursor: 'default', - startIndex: taskParams.start, - endIndex: taskParams.end - }); - symbolEl.incremental = true; - this.group.add(symbolEl); - } - - symbolEl.setShape({ - points: data.getLayout('points') - }); - - this._setCommon(symbolEl, data, !!this._incremental, opt); - }; - - LargeSymbolDraw.prototype._setCommon = function (symbolEl, data, isIncremental, opt) { - var hostModel = data.hostModel; - opt = opt || {}; - var size = data.getVisual('symbolSize'); - symbolEl.setShape('size', size instanceof Array ? size : [size, size]); - symbolEl.softClipShape = opt.clipShape || null; // Create symbolProxy to build path for each data - - symbolEl.symbolProxy = createSymbol(data.getVisual('symbol'), 0, 0, 0, 0); // Use symbolProxy setColor method - - symbolEl.setColor = symbolEl.symbolProxy.setColor; - var extrudeShadow = symbolEl.shape.size[0] < BOOST_SIZE_THRESHOLD; - symbolEl.useStyle( // Draw shadow when doing fillRect is extremely slow. - hostModel.getModel('itemStyle').getItemStyle(extrudeShadow ? ['color', 'shadowBlur', 'shadowColor'] : ['color'])); - var globalStyle = data.getVisual('style'); - var visualColor = globalStyle && globalStyle.fill; - - if (visualColor) { - symbolEl.setColor(visualColor); - } - - if (!isIncremental) { - var ecData_1 = getECData(symbolEl); // Enable tooltip - // PENDING May have performance issue when path is extremely large - - ecData_1.seriesIndex = hostModel.seriesIndex; - symbolEl.on('mousemove', function (e) { - ecData_1.dataIndex = null; - var dataIndex = symbolEl.findDataIndex(e.offsetX, e.offsetY); - - if (dataIndex >= 0) { - // Provide dataIndex for tooltip - ecData_1.dataIndex = dataIndex + (symbolEl.startIndex || 0); - } - }); - } - }; - - LargeSymbolDraw.prototype.remove = function () { - this._clearIncremental(); - - this._incremental = null; - this.group.removeAll(); - }; - - LargeSymbolDraw.prototype._clearIncremental = function () { - var incremental = this._incremental; - - if (incremental) { - incremental.clearDisplaybles(); - } - }; - - return LargeSymbolDraw; - }(); - - var ScatterView = - /** @class */ - function (_super) { - __extends(ScatterView, _super); - - function ScatterView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = ScatterView.type; - return _this; - } - - ScatterView.prototype.render = function (seriesModel, ecModel, api) { - var data = seriesModel.getData(); - - var symbolDraw = this._updateSymbolDraw(data, seriesModel); - - symbolDraw.updateData(data, { - // TODO - // If this parameter should be a shape or a bounding volume - // shape will be more general. - // But bounding volume like bounding rect will be much faster in the contain calculation - clipShape: this._getClipShape(seriesModel) - }); - this._finished = true; - }; - - ScatterView.prototype.incrementalPrepareRender = function (seriesModel, ecModel, api) { - var data = seriesModel.getData(); - - var symbolDraw = this._updateSymbolDraw(data, seriesModel); - - symbolDraw.incrementalPrepareUpdate(data); - this._finished = false; - }; - - ScatterView.prototype.incrementalRender = function (taskParams, seriesModel, ecModel) { - this._symbolDraw.incrementalUpdate(taskParams, seriesModel.getData(), { - clipShape: this._getClipShape(seriesModel) - }); - - this._finished = taskParams.end === seriesModel.getData().count(); - }; - - ScatterView.prototype.updateTransform = function (seriesModel, ecModel, api) { - var data = seriesModel.getData(); // Must mark group dirty and make sure the incremental layer will be cleared - // PENDING - - this.group.dirty(); - - if (!this._finished || data.count() > 1e4 || !this._symbolDraw.isPersistent()) { - return { - update: true - }; - } else { - var res = pointsLayout('').reset(seriesModel, ecModel, api); - - if (res.progress) { - res.progress({ - start: 0, - end: data.count(), - count: data.count() - }, data); - } - - this._symbolDraw.updateLayout(data); - } - }; - - ScatterView.prototype._getClipShape = function (seriesModel) { - var coordSys = seriesModel.coordinateSystem; - var clipArea = coordSys && coordSys.getArea && coordSys.getArea(); - return seriesModel.get('clip', true) ? clipArea : null; - }; - - ScatterView.prototype._updateSymbolDraw = function (data, seriesModel) { - var symbolDraw = this._symbolDraw; - var pipelineContext = seriesModel.pipelineContext; - var isLargeDraw = pipelineContext.large; - - if (!symbolDraw || isLargeDraw !== this._isLargeDraw) { - symbolDraw && symbolDraw.remove(); - symbolDraw = this._symbolDraw = isLargeDraw ? new LargeSymbolDraw() : new SymbolDraw(); - this._isLargeDraw = isLargeDraw; - this.group.removeAll(); - } - - this.group.add(symbolDraw.group); - return symbolDraw; - }; - - ScatterView.prototype.remove = function (ecModel, api) { - this._symbolDraw && this._symbolDraw.remove(true); - this._symbolDraw = null; - }; - - ScatterView.prototype.dispose = function () {}; - - ScatterView.type = 'scatter'; - return ScatterView; - }(ChartView); - - var GridModel = - /** @class */ - function (_super) { - __extends(GridModel, _super); - - function GridModel() { - return _super !== null && _super.apply(this, arguments) || this; - } - - GridModel.type = 'grid'; - GridModel.dependencies = ['xAxis', 'yAxis']; - GridModel.layoutMode = 'box'; - GridModel.defaultOption = { - show: false, - zlevel: 0, - z: 0, - left: '10%', - top: 60, - right: '10%', - bottom: 70, - // If grid size contain label - containLabel: false, - // width: {totalWidth} - left - right, - // height: {totalHeight} - top - bottom, - backgroundColor: 'rgba(0,0,0,0)', - borderWidth: 1, - borderColor: '#ccc' - }; - return GridModel; - }(ComponentModel); - - var CartesianAxisModel = - /** @class */ - function (_super) { - __extends(CartesianAxisModel, _super); - - function CartesianAxisModel() { - return _super !== null && _super.apply(this, arguments) || this; - } - - CartesianAxisModel.prototype.getCoordSysModel = function () { - return this.getReferringComponents('grid', SINGLE_REFERRING).models[0]; - }; - - CartesianAxisModel.type = 'cartesian2dAxis'; - return CartesianAxisModel; - }(ComponentModel); - mixin(CartesianAxisModel, AxisModelCommonMixin); - - var defaultOption = { - show: true, - zlevel: 0, - z: 0, - // Inverse the axis. - inverse: false, - // Axis name displayed. - name: '', - // 'start' | 'middle' | 'end' - nameLocation: 'end', - // By degree. By default auto rotate by nameLocation. - nameRotate: null, - nameTruncate: { - maxWidth: null, - ellipsis: '...', - placeholder: '.' - }, - // Use global text style by default. - nameTextStyle: {}, - // The gap between axisName and axisLine. - nameGap: 15, - // Default `false` to support tooltip. - silent: false, - // Default `false` to avoid legacy user event listener fail. - triggerEvent: false, - tooltip: { - show: false - }, - axisPointer: {}, - axisLine: { - show: true, - onZero: true, - onZeroAxisIndex: null, - lineStyle: { - color: '#6E7079', - width: 1, - type: 'solid' - }, - // The arrow at both ends the the axis. - symbol: ['none', 'none'], - symbolSize: [10, 15] - }, - axisTick: { - show: true, - // Whether axisTick is inside the grid or outside the grid. - inside: false, - // The length of axisTick. - length: 5, - lineStyle: { - width: 1 - } - }, - axisLabel: { - show: true, - // Whether axisLabel is inside the grid or outside the grid. - inside: false, - rotate: 0, - // true | false | null/undefined (auto) - showMinLabel: null, - // true | false | null/undefined (auto) - showMaxLabel: null, - margin: 8, - // formatter: null, - fontSize: 12 - }, - splitLine: { - show: true, - lineStyle: { - color: ['#E0E6F1'], - width: 1, - type: 'solid' - } - }, - splitArea: { - show: false, - areaStyle: { - color: ['rgba(250,250,250,0.2)', 'rgba(210,219,238,0.2)'] - } - } - }; - var categoryAxis = merge({ - // The gap at both ends of the axis. For categoryAxis, boolean. - boundaryGap: true, - // Set false to faster category collection. - deduplication: null, - // splitArea: { - // show: false - // }, - splitLine: { - show: false - }, - axisTick: { - // If tick is align with label when boundaryGap is true - alignWithLabel: false, - interval: 'auto' - }, - axisLabel: { - interval: 'auto' - } - }, defaultOption); - var valueAxis = merge({ - boundaryGap: [0, 0], - axisLine: { - // Not shown when other axis is categoryAxis in cartesian - show: 'auto' - }, - axisTick: { - // Not shown when other axis is categoryAxis in cartesian - show: 'auto' - }, - // TODO - // min/max: [30, datamin, 60] or [20, datamin] or [datamin, 60] - splitNumber: 5, - minorTick: { - // Minor tick, not available for cateogry axis. - show: false, - // Split number of minor ticks. The value should be in range of (0, 100) - splitNumber: 5, - // Lenght of minor tick - length: 3, - // Line style - lineStyle: {// Default to be same with axisTick - } - }, - minorSplitLine: { - show: false, - lineStyle: { - color: '#F4F7FD', - width: 1 - } - } - }, defaultOption); - var timeAxis = merge({ - scale: true, - splitNumber: 6, - axisLabel: { - // To eliminate labels that are not nice - showMinLabel: false, - showMaxLabel: false, - rich: { - primary: { - fontWeight: 'bold' - } - } - }, - splitLine: { - show: false - } - }, valueAxis); - var logAxis = defaults({ - scale: true, - logBase: 10 - }, valueAxis); - var axisDefault = { - category: categoryAxis, - value: valueAxis, - time: timeAxis, - log: logAxis - }; - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - var AXIS_TYPES = { - value: 1, - category: 1, - time: 1, - log: 1 - }; - - /** - * Generate sub axis model class - * @param axisName 'x' 'y' 'radius' 'angle' 'parallel' ... - */ - - function axisModelCreator(registers, axisName, BaseAxisModelClass, extraDefaultOption) { - each(AXIS_TYPES, function (v, axisType) { - var defaultOption = merge(merge({}, axisDefault[axisType], true), extraDefaultOption, true); - - var AxisModel = - /** @class */ - function (_super) { - __extends(AxisModel, _super); - - function AxisModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = axisName + 'Axis.' + axisType; - return _this; - } - - AxisModel.prototype.mergeDefaultAndTheme = function (option, ecModel) { - var layoutMode = fetchLayoutMode(this); - var inputPositionParams = layoutMode ? getLayoutParams(option) : {}; - var themeModel = ecModel.getTheme(); - merge(option, themeModel.get(axisType + 'Axis')); - merge(option, this.getDefaultOption()); - option.type = getAxisType(option); - - if (layoutMode) { - mergeLayoutParam(option, inputPositionParams, layoutMode); - } - }; - - AxisModel.prototype.optionUpdated = function () { - var thisOption = this.option; - - if (thisOption.type === 'category') { - this.__ordinalMeta = OrdinalMeta.createByAxisModel(this); - } - }; - /** - * Should not be called before all of 'getInitailData' finished. - * Because categories are collected during initializing data. - */ - - - AxisModel.prototype.getCategories = function (rawData) { - var option = this.option; // FIXME - // warning if called before all of 'getInitailData' finished. - - if (option.type === 'category') { - if (rawData) { - return option.data; - } - - return this.__ordinalMeta.categories; - } - }; - - AxisModel.prototype.getOrdinalMeta = function () { - return this.__ordinalMeta; - }; - - AxisModel.type = axisName + 'Axis.' + axisType; - AxisModel.defaultOption = defaultOption; - return AxisModel; - }(BaseAxisModelClass); - - registers.registerComponentModel(AxisModel); - }); - registers.registerSubTypeDefaulter(axisName + 'Axis', getAxisType); - } - - function getAxisType(option) { - // Default axis with data is category axis - return option.type || (option.data ? 'category' : 'value'); - } - - var Cartesian = - /** @class */ - function () { - function Cartesian(name) { - this.type = 'cartesian'; - this._dimList = []; - this._axes = {}; - this.name = name || ''; - } - - Cartesian.prototype.getAxis = function (dim) { - return this._axes[dim]; - }; - - Cartesian.prototype.getAxes = function () { - return map(this._dimList, function (dim) { - return this._axes[dim]; - }, this); - }; - - Cartesian.prototype.getAxesByScale = function (scaleType) { - scaleType = scaleType.toLowerCase(); - return filter(this.getAxes(), function (axis) { - return axis.scale.type === scaleType; - }); - }; - - Cartesian.prototype.addAxis = function (axis) { - var dim = axis.dim; - this._axes[dim] = axis; - - this._dimList.push(dim); - }; - - return Cartesian; - }(); - - var cartesian2DDimensions = ['x', 'y']; - - function canCalculateAffineTransform(scale) { - return scale.type === 'interval' || scale.type === 'time'; - } - - var Cartesian2D = - /** @class */ - function (_super) { - __extends(Cartesian2D, _super); - - function Cartesian2D() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = 'cartesian2d'; - _this.dimensions = cartesian2DDimensions; - return _this; - } - /** - * Calculate an affine transform matrix if two axes are time or value. - * It's mainly for accelartion on the large time series data. - */ - - - Cartesian2D.prototype.calcAffineTransform = function () { - this._transform = this._invTransform = null; - var xAxisScale = this.getAxis('x').scale; - var yAxisScale = this.getAxis('y').scale; - - if (!canCalculateAffineTransform(xAxisScale) || !canCalculateAffineTransform(yAxisScale)) { - return; - } - - var xScaleExtent = xAxisScale.getExtent(); - var yScaleExtent = yAxisScale.getExtent(); - var start = this.dataToPoint([xScaleExtent[0], yScaleExtent[0]]); - var end = this.dataToPoint([xScaleExtent[1], yScaleExtent[1]]); - var xScaleSpan = xScaleExtent[1] - xScaleExtent[0]; - var yScaleSpan = yScaleExtent[1] - yScaleExtent[0]; - - if (!xScaleSpan || !yScaleSpan) { - return; - } // Accelerate data to point calculation on the special large time series data. - - - var scaleX = (end[0] - start[0]) / xScaleSpan; - var scaleY = (end[1] - start[1]) / yScaleSpan; - var translateX = start[0] - xScaleExtent[0] * scaleX; - var translateY = start[1] - yScaleExtent[0] * scaleY; - var m = this._transform = [scaleX, 0, 0, scaleY, translateX, translateY]; - this._invTransform = invert([], m); - }; - /** - * Base axis will be used on stacking. - */ - - - Cartesian2D.prototype.getBaseAxis = function () { - return this.getAxesByScale('ordinal')[0] || this.getAxesByScale('time')[0] || this.getAxis('x'); - }; - - Cartesian2D.prototype.containPoint = function (point) { - var axisX = this.getAxis('x'); - var axisY = this.getAxis('y'); - return axisX.contain(axisX.toLocalCoord(point[0])) && axisY.contain(axisY.toLocalCoord(point[1])); - }; - - Cartesian2D.prototype.containData = function (data) { - return this.getAxis('x').containData(data[0]) && this.getAxis('y').containData(data[1]); - }; - - Cartesian2D.prototype.dataToPoint = function (data, clamp, out) { - out = out || []; - var xVal = data[0]; - var yVal = data[1]; // Fast path - - if (this._transform // It's supported that if data is like `[Inifity, 123]`, where only Y pixel calculated. - && xVal != null && isFinite(xVal) && yVal != null && isFinite(yVal)) { - return applyTransform(out, data, this._transform); - } - - var xAxis = this.getAxis('x'); - var yAxis = this.getAxis('y'); - out[0] = xAxis.toGlobalCoord(xAxis.dataToCoord(xVal, clamp)); - out[1] = yAxis.toGlobalCoord(yAxis.dataToCoord(yVal, clamp)); - return out; - }; - - Cartesian2D.prototype.clampData = function (data, out) { - var xScale = this.getAxis('x').scale; - var yScale = this.getAxis('y').scale; - var xAxisExtent = xScale.getExtent(); - var yAxisExtent = yScale.getExtent(); - var x = xScale.parse(data[0]); - var y = yScale.parse(data[1]); - out = out || []; - out[0] = Math.min(Math.max(Math.min(xAxisExtent[0], xAxisExtent[1]), x), Math.max(xAxisExtent[0], xAxisExtent[1])); - out[1] = Math.min(Math.max(Math.min(yAxisExtent[0], yAxisExtent[1]), y), Math.max(yAxisExtent[0], yAxisExtent[1])); - return out; - }; - - Cartesian2D.prototype.pointToData = function (point, clamp) { - var out = []; - - if (this._invTransform) { - return applyTransform(out, point, this._invTransform); - } - - var xAxis = this.getAxis('x'); - var yAxis = this.getAxis('y'); - out[0] = xAxis.coordToData(xAxis.toLocalCoord(point[0]), clamp); - out[1] = yAxis.coordToData(yAxis.toLocalCoord(point[1]), clamp); - return out; - }; - - Cartesian2D.prototype.getOtherAxis = function (axis) { - return this.getAxis(axis.dim === 'x' ? 'y' : 'x'); - }; - /** - * Get rect area of cartesian. - * Area will have a contain function to determine if a point is in the coordinate system. - */ - - - Cartesian2D.prototype.getArea = function () { - var xExtent = this.getAxis('x').getGlobalExtent(); - var yExtent = this.getAxis('y').getGlobalExtent(); - var x = Math.min(xExtent[0], xExtent[1]); - var y = Math.min(yExtent[0], yExtent[1]); - var width = Math.max(xExtent[0], xExtent[1]) - x; - var height = Math.max(yExtent[0], yExtent[1]) - y; - return new BoundingRect(x, y, width, height); - }; - - return Cartesian2D; - }(Cartesian); - - var Axis2D = - /** @class */ - function (_super) { - __extends(Axis2D, _super); - - function Axis2D(dim, scale, coordExtent, axisType, position) { - var _this = _super.call(this, dim, scale, coordExtent) || this; - /** - * Index of axis, can be used as key - * Injected outside. - */ - - - _this.index = 0; - _this.type = axisType || 'value'; - _this.position = position || 'bottom'; - return _this; - } - - Axis2D.prototype.isHorizontal = function () { - var position = this.position; - return position === 'top' || position === 'bottom'; - }; - /** - * Each item cooresponds to this.getExtent(), which - * means globalExtent[0] may greater than globalExtent[1], - * unless `asc` is input. - * - * @param {boolean} [asc] - * @return {Array.} - */ - - - Axis2D.prototype.getGlobalExtent = function (asc) { - var ret = this.getExtent(); - ret[0] = this.toGlobalCoord(ret[0]); - ret[1] = this.toGlobalCoord(ret[1]); - asc && ret[0] > ret[1] && ret.reverse(); - return ret; - }; - - Axis2D.prototype.pointToData = function (point, clamp) { - return this.coordToData(this.toLocalCoord(point[this.dim === 'x' ? 0 : 1]), clamp); - }; - /** - * Set ordinalSortInfo - * @param info new OrdinalSortInfo - */ - - - Axis2D.prototype.setCategorySortInfo = function (info) { - if (this.type !== 'category') { - return false; - } - - this.model.option.categorySortInfo = info; - this.scale.setSortInfo(info); - }; - - return Axis2D; - }(Axis); - - /** - * Can only be called after coordinate system creation stage. - * (Can be called before coordinate system update stage). - */ - - function layout$1(gridModel, axisModel, opt) { - opt = opt || {}; - var grid = gridModel.coordinateSystem; - var axis = axisModel.axis; - var layout = {}; - var otherAxisOnZeroOf = axis.getAxesOnZeroOf()[0]; - var rawAxisPosition = axis.position; - var axisPosition = otherAxisOnZeroOf ? 'onZero' : rawAxisPosition; - var axisDim = axis.dim; - var rect = grid.getRect(); - var rectBound = [rect.x, rect.x + rect.width, rect.y, rect.y + rect.height]; - var idx = { - left: 0, - right: 1, - top: 0, - bottom: 1, - onZero: 2 - }; - var axisOffset = axisModel.get('offset') || 0; - var posBound = axisDim === 'x' ? [rectBound[2] - axisOffset, rectBound[3] + axisOffset] : [rectBound[0] - axisOffset, rectBound[1] + axisOffset]; - - if (otherAxisOnZeroOf) { - var onZeroCoord = otherAxisOnZeroOf.toGlobalCoord(otherAxisOnZeroOf.dataToCoord(0)); - posBound[idx.onZero] = Math.max(Math.min(onZeroCoord, posBound[1]), posBound[0]); - } // Axis position - - - layout.position = [axisDim === 'y' ? posBound[idx[axisPosition]] : rectBound[0], axisDim === 'x' ? posBound[idx[axisPosition]] : rectBound[3]]; // Axis rotation - - layout.rotation = Math.PI / 2 * (axisDim === 'x' ? 0 : 1); // Tick and label direction, x y is axisDim - - var dirMap = { - top: -1, - bottom: 1, - left: -1, - right: 1 - }; - layout.labelDirection = layout.tickDirection = layout.nameDirection = dirMap[rawAxisPosition]; - layout.labelOffset = otherAxisOnZeroOf ? posBound[idx[rawAxisPosition]] - posBound[idx.onZero] : 0; - - if (axisModel.get(['axisTick', 'inside'])) { - layout.tickDirection = -layout.tickDirection; - } - - if (retrieve(opt.labelInside, axisModel.get(['axisLabel', 'inside']))) { - layout.labelDirection = -layout.labelDirection; - } // Special label rotation - - - var labelRotate = axisModel.get(['axisLabel', 'rotate']); - layout.labelRotate = axisPosition === 'top' ? -labelRotate : labelRotate; // Over splitLine and splitArea - - layout.z2 = 1; - return layout; - } - function isCartesian2DSeries(seriesModel) { - return seriesModel.get('coordinateSystem') === 'cartesian2d'; - } - function findAxisModels(seriesModel) { - var axisModelMap = { - xAxisModel: null, - yAxisModel: null - }; - each(axisModelMap, function (v, key) { - var axisType = key.replace(/Model$/, ''); - var axisModel = seriesModel.getReferringComponents(axisType, SINGLE_REFERRING).models[0]; - - if ("development" !== 'production') { - if (!axisModel) { - throw new Error(axisType + ' "' + retrieve3(seriesModel.get(axisType + 'Index'), seriesModel.get(axisType + 'Id'), 0) + '" not found'); - } - } - - axisModelMap[key] = axisModel; - }); - return axisModelMap; - } - - var Grid = - /** @class */ - function () { - function Grid(gridModel, ecModel, api) { - // FIXME:TS where used (different from registered type 'cartesian2d')? - this.type = 'grid'; - this._coordsMap = {}; - this._coordsList = []; - this._axesMap = {}; - this._axesList = []; - this.axisPointerEnabled = true; - this.dimensions = cartesian2DDimensions; - - this._initCartesian(gridModel, ecModel, api); - - this.model = gridModel; - } - - Grid.prototype.getRect = function () { - return this._rect; - }; - - Grid.prototype.update = function (ecModel, api) { - var axesMap = this._axesMap; - - this._updateScale(ecModel, this.model); - - each(axesMap.x, function (xAxis) { - niceScaleExtent(xAxis.scale, xAxis.model); - }); - each(axesMap.y, function (yAxis) { - niceScaleExtent(yAxis.scale, yAxis.model); - }); // Key: axisDim_axisIndex, value: boolean, whether onZero target. - - var onZeroRecords = {}; - each(axesMap.x, function (xAxis) { - fixAxisOnZero(axesMap, 'y', xAxis, onZeroRecords); - }); - each(axesMap.y, function (yAxis) { - fixAxisOnZero(axesMap, 'x', yAxis, onZeroRecords); - }); // Resize again if containLabel is enabled - // FIXME It may cause getting wrong grid size in data processing stage - - this.resize(this.model, api); - }; - /** - * Resize the grid - */ - - - Grid.prototype.resize = function (gridModel, api, ignoreContainLabel) { - var boxLayoutParams = gridModel.getBoxLayoutParams(); - var isContainLabel = !ignoreContainLabel && gridModel.get('containLabel'); - var gridRect = getLayoutRect(boxLayoutParams, { - width: api.getWidth(), - height: api.getHeight() - }); - this._rect = gridRect; - var axesList = this._axesList; - adjustAxes(); // Minus label size - - if (isContainLabel) { - each(axesList, function (axis) { - if (!axis.model.get(['axisLabel', 'inside'])) { - var labelUnionRect = estimateLabelUnionRect(axis); - - if (labelUnionRect) { - var dim = axis.isHorizontal() ? 'height' : 'width'; - var margin = axis.model.get(['axisLabel', 'margin']); - gridRect[dim] -= labelUnionRect[dim] + margin; - - if (axis.position === 'top') { - gridRect.y += labelUnionRect.height + margin; - } else if (axis.position === 'left') { - gridRect.x += labelUnionRect.width + margin; - } - } - } - }); - adjustAxes(); - } - - each(this._coordsList, function (coord) { - // Calculate affine matrix to accelerate the data to point transform. - // If all the axes scales are time or value. - coord.calcAffineTransform(); - }); - - function adjustAxes() { - each(axesList, function (axis) { - var isHorizontal = axis.isHorizontal(); - var extent = isHorizontal ? [0, gridRect.width] : [0, gridRect.height]; - var idx = axis.inverse ? 1 : 0; - axis.setExtent(extent[idx], extent[1 - idx]); - updateAxisTransform(axis, isHorizontal ? gridRect.x : gridRect.y); - }); - } - }; - - Grid.prototype.getAxis = function (dim, axisIndex) { - var axesMapOnDim = this._axesMap[dim]; - - if (axesMapOnDim != null) { - return axesMapOnDim[axisIndex || 0]; // if (axisIndex == null) { - // Find first axis - // for (let name in axesMapOnDim) { - // if (axesMapOnDim.hasOwnProperty(name)) { - // return axesMapOnDim[name]; - // } - // } - // } - // return axesMapOnDim[axisIndex]; - } - }; - - Grid.prototype.getAxes = function () { - return this._axesList.slice(); - }; - - Grid.prototype.getCartesian = function (xAxisIndex, yAxisIndex) { - if (xAxisIndex != null && yAxisIndex != null) { - var key = 'x' + xAxisIndex + 'y' + yAxisIndex; - return this._coordsMap[key]; - } - - if (isObject(xAxisIndex)) { - yAxisIndex = xAxisIndex.yAxisIndex; - xAxisIndex = xAxisIndex.xAxisIndex; - } - - for (var i = 0, coordList = this._coordsList; i < coordList.length; i++) { - if (coordList[i].getAxis('x').index === xAxisIndex || coordList[i].getAxis('y').index === yAxisIndex) { - return coordList[i]; - } - } - }; - - Grid.prototype.getCartesians = function () { - return this._coordsList.slice(); - }; - /** - * @implements - */ - - - Grid.prototype.convertToPixel = function (ecModel, finder, value) { - var target = this._findConvertTarget(finder); - - return target.cartesian ? target.cartesian.dataToPoint(value) : target.axis ? target.axis.toGlobalCoord(target.axis.dataToCoord(value)) : null; - }; - /** - * @implements - */ - - - Grid.prototype.convertFromPixel = function (ecModel, finder, value) { - var target = this._findConvertTarget(finder); - - return target.cartesian ? target.cartesian.pointToData(value) : target.axis ? target.axis.coordToData(target.axis.toLocalCoord(value)) : null; - }; - - Grid.prototype._findConvertTarget = function (finder) { - var seriesModel = finder.seriesModel; - var xAxisModel = finder.xAxisModel || seriesModel && seriesModel.getReferringComponents('xAxis', SINGLE_REFERRING).models[0]; - var yAxisModel = finder.yAxisModel || seriesModel && seriesModel.getReferringComponents('yAxis', SINGLE_REFERRING).models[0]; - var gridModel = finder.gridModel; - var coordsList = this._coordsList; - var cartesian; - var axis; - - if (seriesModel) { - cartesian = seriesModel.coordinateSystem; - indexOf(coordsList, cartesian) < 0 && (cartesian = null); - } else if (xAxisModel && yAxisModel) { - cartesian = this.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex); - } else if (xAxisModel) { - axis = this.getAxis('x', xAxisModel.componentIndex); - } else if (yAxisModel) { - axis = this.getAxis('y', yAxisModel.componentIndex); - } // Lowest priority. - else if (gridModel) { - var grid = gridModel.coordinateSystem; - - if (grid === this) { - cartesian = this._coordsList[0]; - } - } - - return { - cartesian: cartesian, - axis: axis - }; - }; - /** - * @implements - */ - - - Grid.prototype.containPoint = function (point) { - var coord = this._coordsList[0]; - - if (coord) { - return coord.containPoint(point); - } - }; - /** - * Initialize cartesian coordinate systems - */ - - - Grid.prototype._initCartesian = function (gridModel, ecModel, api) { - var _this = this; - - var grid = this; - var axisPositionUsed = { - left: false, - right: false, - top: false, - bottom: false - }; - var axesMap = { - x: {}, - y: {} - }; - var axesCount = { - x: 0, - y: 0 - }; /// Create axis - - ecModel.eachComponent('xAxis', createAxisCreator('x'), this); - ecModel.eachComponent('yAxis', createAxisCreator('y'), this); - - if (!axesCount.x || !axesCount.y) { - // Roll back when there no either x or y axis - this._axesMap = {}; - this._axesList = []; - return; - } - - this._axesMap = axesMap; /// Create cartesian2d - - each(axesMap.x, function (xAxis, xAxisIndex) { - each(axesMap.y, function (yAxis, yAxisIndex) { - var key = 'x' + xAxisIndex + 'y' + yAxisIndex; - var cartesian = new Cartesian2D(key); - cartesian.master = _this; - cartesian.model = gridModel; - _this._coordsMap[key] = cartesian; - - _this._coordsList.push(cartesian); - - cartesian.addAxis(xAxis); - cartesian.addAxis(yAxis); - }); - }); - - function createAxisCreator(dimName) { - return function (axisModel, idx) { - if (!isAxisUsedInTheGrid(axisModel, gridModel)) { - return; - } - - var axisPosition = axisModel.get('position'); - - if (dimName === 'x') { - // Fix position - if (axisPosition !== 'top' && axisPosition !== 'bottom') { - // Default bottom of X - axisPosition = axisPositionUsed.bottom ? 'top' : 'bottom'; - } - } else { - // Fix position - if (axisPosition !== 'left' && axisPosition !== 'right') { - // Default left of Y - axisPosition = axisPositionUsed.left ? 'right' : 'left'; - } - } - - axisPositionUsed[axisPosition] = true; - var axis = new Axis2D(dimName, createScaleByModel(axisModel), [0, 0], axisModel.get('type'), axisPosition); - var isCategory = axis.type === 'category'; - axis.onBand = isCategory && axisModel.get('boundaryGap'); - axis.inverse = axisModel.get('inverse'); // Inject axis into axisModel - - axisModel.axis = axis; // Inject axisModel into axis - - axis.model = axisModel; // Inject grid info axis - - axis.grid = grid; // Index of axis, can be used as key - - axis.index = idx; - - grid._axesList.push(axis); - - axesMap[dimName][idx] = axis; - axesCount[dimName]++; - }; - } - }; - /** - * Update cartesian properties from series. - */ - - - Grid.prototype._updateScale = function (ecModel, gridModel) { - // Reset scale - each(this._axesList, function (axis) { - axis.scale.setExtent(Infinity, -Infinity); - - if (axis.type === 'category') { - var categorySortInfo = axis.model.get('categorySortInfo'); - axis.scale.setSortInfo(categorySortInfo); - } - }); - ecModel.eachSeries(function (seriesModel) { - if (isCartesian2DSeries(seriesModel)) { - var axesModelMap = findAxisModels(seriesModel); - var xAxisModel = axesModelMap.xAxisModel; - var yAxisModel = axesModelMap.yAxisModel; - - if (!isAxisUsedInTheGrid(xAxisModel, gridModel) || !isAxisUsedInTheGrid(yAxisModel, gridModel)) { - return; - } - - var cartesian = this.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex); - var data = seriesModel.getData(); - var xAxis = cartesian.getAxis('x'); - var yAxis = cartesian.getAxis('y'); - - if (data.type === 'list') { - unionExtent(data, xAxis); - unionExtent(data, yAxis); - } - } - }, this); - - function unionExtent(data, axis) { - each(getDataDimensionsOnAxis(data, axis.dim), function (dim) { - axis.scale.unionExtentFromData(data, dim); - }); - } - }; - /** - * @param dim 'x' or 'y' or 'auto' or null/undefined - */ - - - Grid.prototype.getTooltipAxes = function (dim) { - var baseAxes = []; - var otherAxes = []; - each(this.getCartesians(), function (cartesian) { - var baseAxis = dim != null && dim !== 'auto' ? cartesian.getAxis(dim) : cartesian.getBaseAxis(); - var otherAxis = cartesian.getOtherAxis(baseAxis); - indexOf(baseAxes, baseAxis) < 0 && baseAxes.push(baseAxis); - indexOf(otherAxes, otherAxis) < 0 && otherAxes.push(otherAxis); - }); - return { - baseAxes: baseAxes, - otherAxes: otherAxes - }; - }; - - Grid.create = function (ecModel, api) { - var grids = []; - ecModel.eachComponent('grid', function (gridModel, idx) { - var grid = new Grid(gridModel, ecModel, api); - grid.name = 'grid_' + idx; // dataSampling requires axis extent, so resize - // should be performed in create stage. - - grid.resize(gridModel, api, true); - gridModel.coordinateSystem = grid; - grids.push(grid); - }); // Inject the coordinateSystems into seriesModel - - ecModel.eachSeries(function (seriesModel) { - if (!isCartesian2DSeries(seriesModel)) { - return; - } - - var axesModelMap = findAxisModels(seriesModel); - var xAxisModel = axesModelMap.xAxisModel; - var yAxisModel = axesModelMap.yAxisModel; - var gridModel = xAxisModel.getCoordSysModel(); - - if ("development" !== 'production') { - if (!gridModel) { - throw new Error('Grid "' + retrieve3(xAxisModel.get('gridIndex'), xAxisModel.get('gridId'), 0) + '" not found'); - } - - if (xAxisModel.getCoordSysModel() !== yAxisModel.getCoordSysModel()) { - throw new Error('xAxis and yAxis must use the same grid'); - } - } - - var grid = gridModel.coordinateSystem; - seriesModel.coordinateSystem = grid.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex); - }); - return grids; - }; // For deciding which dimensions to use when creating list data - - - Grid.dimensions = cartesian2DDimensions; - return Grid; - }(); - /** - * Check if the axis is used in the specified grid. - */ - - - function isAxisUsedInTheGrid(axisModel, gridModel) { - return axisModel.getCoordSysModel() === gridModel; - } - - function fixAxisOnZero(axesMap, otherAxisDim, axis, // Key: see `getOnZeroRecordKey` - onZeroRecords) { - axis.getAxesOnZeroOf = function () { - // TODO: onZero of multiple axes. - return otherAxisOnZeroOf ? [otherAxisOnZeroOf] : []; - }; // onZero can not be enabled in these two situations: - // 1. When any other axis is a category axis. - // 2. When no axis is cross 0 point. - - - var otherAxes = axesMap[otherAxisDim]; - var otherAxisOnZeroOf; - var axisModel = axis.model; - var onZero = axisModel.get(['axisLine', 'onZero']); - var onZeroAxisIndex = axisModel.get(['axisLine', 'onZeroAxisIndex']); - - if (!onZero) { - return; - } // If target axis is specified. - - - if (onZeroAxisIndex != null) { - if (canOnZeroToAxis(otherAxes[onZeroAxisIndex])) { - otherAxisOnZeroOf = otherAxes[onZeroAxisIndex]; - } - } else { - // Find the first available other axis. - for (var idx in otherAxes) { - if (otherAxes.hasOwnProperty(idx) && canOnZeroToAxis(otherAxes[idx]) // Consider that two Y axes on one value axis, - // if both onZero, the two Y axes overlap. - && !onZeroRecords[getOnZeroRecordKey(otherAxes[idx])]) { - otherAxisOnZeroOf = otherAxes[idx]; - break; - } - } - } - - if (otherAxisOnZeroOf) { - onZeroRecords[getOnZeroRecordKey(otherAxisOnZeroOf)] = true; - } - - function getOnZeroRecordKey(axis) { - return axis.dim + '_' + axis.index; - } - } - - function canOnZeroToAxis(axis) { - return axis && axis.type !== 'category' && axis.type !== 'time' && ifAxisCrossZero(axis); - } - - function updateAxisTransform(axis, coordBase) { - var axisExtent = axis.getExtent(); - var axisExtentSum = axisExtent[0] + axisExtent[1]; // Fast transform - - axis.toGlobalCoord = axis.dim === 'x' ? function (coord) { - return coord + coordBase; - } : function (coord) { - return axisExtentSum - coord + coordBase; - }; - axis.toLocalCoord = axis.dim === 'x' ? function (coord) { - return coord - coordBase; - } : function (coord) { - return axisExtentSum - coord + coordBase; - }; - } - - var PI$5 = Math.PI; - /** - * A final axis is translated and rotated from a "standard axis". - * So opt.position and opt.rotation is required. - * - * A standard axis is and axis from [0, 0] to [0, axisExtent[1]], - * for example: (0, 0) ------------> (0, 50) - * - * nameDirection or tickDirection or labelDirection is 1 means tick - * or label is below the standard axis, whereas is -1 means above - * the standard axis. labelOffset means offset between label and axis, - * which is useful when 'onZero', where axisLabel is in the grid and - * label in outside grid. - * - * Tips: like always, - * positive rotation represents anticlockwise, and negative rotation - * represents clockwise. - * The direction of position coordinate is the same as the direction - * of screen coordinate. - * - * Do not need to consider axis 'inverse', which is auto processed by - * axis extent. - */ - - var AxisBuilder = - /** @class */ - function () { - function AxisBuilder(axisModel, opt) { - this.group = new Group(); - this.opt = opt; - this.axisModel = axisModel; // Default value - - defaults(opt, { - labelOffset: 0, - nameDirection: 1, - tickDirection: 1, - labelDirection: 1, - silent: true, - handleAutoShown: function () { - return true; - } - }); // FIXME Not use a seperate text group? - - var transformGroup = new Group({ - x: opt.position[0], - y: opt.position[1], - rotation: opt.rotation - }); // this.group.add(transformGroup); - // this._transformGroup = transformGroup; - - transformGroup.updateTransform(); - this._transformGroup = transformGroup; - } - - AxisBuilder.prototype.hasBuilder = function (name) { - return !!builders[name]; - }; - - AxisBuilder.prototype.add = function (name) { - builders[name](this.opt, this.axisModel, this.group, this._transformGroup); - }; - - AxisBuilder.prototype.getGroup = function () { - return this.group; - }; - - AxisBuilder.innerTextLayout = function (axisRotation, textRotation, direction) { - var rotationDiff = remRadian(textRotation - axisRotation); - var textAlign; - var textVerticalAlign; - - if (isRadianAroundZero(rotationDiff)) { - // Label is parallel with axis line. - textVerticalAlign = direction > 0 ? 'top' : 'bottom'; - textAlign = 'center'; - } else if (isRadianAroundZero(rotationDiff - PI$5)) { - // Label is inverse parallel with axis line. - textVerticalAlign = direction > 0 ? 'bottom' : 'top'; - textAlign = 'center'; - } else { - textVerticalAlign = 'middle'; - - if (rotationDiff > 0 && rotationDiff < PI$5) { - textAlign = direction > 0 ? 'right' : 'left'; - } else { - textAlign = direction > 0 ? 'left' : 'right'; - } - } - - return { - rotation: rotationDiff, - textAlign: textAlign, - textVerticalAlign: textVerticalAlign - }; - }; - - AxisBuilder.makeAxisEventDataBase = function (axisModel) { - var eventData = { - componentType: axisModel.mainType, - componentIndex: axisModel.componentIndex - }; - eventData[axisModel.mainType + 'Index'] = axisModel.componentIndex; - return eventData; - }; - - AxisBuilder.isLabelSilent = function (axisModel) { - var tooltipOpt = axisModel.get('tooltip'); - return axisModel.get('silent') // Consider mouse cursor, add these restrictions. - || !(axisModel.get('triggerEvent') || tooltipOpt && tooltipOpt.show); - }; - - return AxisBuilder; - }(); - var builders = { - axisLine: function (opt, axisModel, group, transformGroup) { - var shown = axisModel.get(['axisLine', 'show']); - - if (shown === 'auto' && opt.handleAutoShown) { - shown = opt.handleAutoShown('axisLine'); - } - - if (!shown) { - return; - } - - var extent = axisModel.axis.getExtent(); - var matrix = transformGroup.transform; - var pt1 = [extent[0], 0]; - var pt2 = [extent[1], 0]; - - if (matrix) { - applyTransform(pt1, pt1, matrix); - applyTransform(pt2, pt2, matrix); - } - - var lineStyle = extend({ - lineCap: 'round' - }, axisModel.getModel(['axisLine', 'lineStyle']).getLineStyle()); - var line = new Line({ - // Id for animation - subPixelOptimize: true, - shape: { - x1: pt1[0], - y1: pt1[1], - x2: pt2[0], - y2: pt2[1] - }, - style: lineStyle, - strokeContainThreshold: opt.strokeContainThreshold || 5, - silent: true, - z2: 1 - }); - line.anid = 'line'; - group.add(line); - var arrows = axisModel.get(['axisLine', 'symbol']); - - if (arrows != null) { - var arrowSize = axisModel.get(['axisLine', 'symbolSize']); - - if (typeof arrows === 'string') { - // Use the same arrow for start and end point - arrows = [arrows, arrows]; - } - - if (typeof arrowSize === 'string' || typeof arrowSize === 'number') { - // Use the same size for width and height - arrowSize = [arrowSize, arrowSize]; - } - - var arrowOffset = normalizeSymbolOffset(axisModel.get(['axisLine', 'symbolOffset']) || 0, arrowSize); - var symbolWidth_1 = arrowSize[0]; - var symbolHeight_1 = arrowSize[1]; - each([{ - rotate: opt.rotation + Math.PI / 2, - offset: arrowOffset[0], - r: 0 - }, { - rotate: opt.rotation - Math.PI / 2, - offset: arrowOffset[1], - r: Math.sqrt((pt1[0] - pt2[0]) * (pt1[0] - pt2[0]) + (pt1[1] - pt2[1]) * (pt1[1] - pt2[1])) - }], function (point, index) { - if (arrows[index] !== 'none' && arrows[index] != null) { - var symbol = createSymbol(arrows[index], -symbolWidth_1 / 2, -symbolHeight_1 / 2, symbolWidth_1, symbolHeight_1, lineStyle.stroke, true); // Calculate arrow position with offset - - var r = point.r + point.offset; - symbol.attr({ - rotation: point.rotate, - x: pt1[0] + r * Math.cos(opt.rotation), - y: pt1[1] - r * Math.sin(opt.rotation), - silent: true, - z2: 11 - }); - group.add(symbol); - } - }); - } - }, - axisTickLabel: function (opt, axisModel, group, transformGroup) { - var ticksEls = buildAxisMajorTicks(group, transformGroup, axisModel, opt); - var labelEls = buildAxisLabel(group, transformGroup, axisModel, opt); - fixMinMaxLabelShow(axisModel, labelEls, ticksEls); - buildAxisMinorTicks(group, transformGroup, axisModel, opt.tickDirection); - }, - axisName: function (opt, axisModel, group, transformGroup) { - var name = retrieve(opt.axisName, axisModel.get('name')); - - if (!name) { - return; - } - - var nameLocation = axisModel.get('nameLocation'); - var nameDirection = opt.nameDirection; - var textStyleModel = axisModel.getModel('nameTextStyle'); - var gap = axisModel.get('nameGap') || 0; - var extent = axisModel.axis.getExtent(); - var gapSignal = extent[0] > extent[1] ? -1 : 1; - var pos = [nameLocation === 'start' ? extent[0] - gapSignal * gap : nameLocation === 'end' ? extent[1] + gapSignal * gap : (extent[0] + extent[1]) / 2, // Reuse labelOffset. - isNameLocationCenter(nameLocation) ? opt.labelOffset + nameDirection * gap : 0]; - var labelLayout; - var nameRotation = axisModel.get('nameRotate'); - - if (nameRotation != null) { - nameRotation = nameRotation * PI$5 / 180; // To radian. - } - - var axisNameAvailableWidth; - - if (isNameLocationCenter(nameLocation)) { - labelLayout = AxisBuilder.innerTextLayout(opt.rotation, nameRotation != null ? nameRotation : opt.rotation, // Adapt to axis. - nameDirection); - } else { - labelLayout = endTextLayout(opt.rotation, nameLocation, nameRotation || 0, extent); - axisNameAvailableWidth = opt.axisNameAvailableWidth; - - if (axisNameAvailableWidth != null) { - axisNameAvailableWidth = Math.abs(axisNameAvailableWidth / Math.sin(labelLayout.rotation)); - !isFinite(axisNameAvailableWidth) && (axisNameAvailableWidth = null); - } - } - - var textFont = textStyleModel.getFont(); - var truncateOpt = axisModel.get('nameTruncate', true) || {}; - var ellipsis = truncateOpt.ellipsis; - var maxWidth = retrieve(opt.nameTruncateMaxWidth, truncateOpt.maxWidth, axisNameAvailableWidth); - var textEl = new ZRText({ - x: pos[0], - y: pos[1], - rotation: labelLayout.rotation, - silent: AxisBuilder.isLabelSilent(axisModel), - style: createTextStyle(textStyleModel, { - text: name, - font: textFont, - overflow: 'truncate', - width: maxWidth, - ellipsis: ellipsis, - fill: textStyleModel.getTextColor() || axisModel.get(['axisLine', 'lineStyle', 'color']), - align: textStyleModel.get('align') || labelLayout.textAlign, - verticalAlign: textStyleModel.get('verticalAlign') || labelLayout.textVerticalAlign - }), - z2: 1 - }); - setTooltipConfig({ - el: textEl, - componentModel: axisModel, - itemName: name - }); - textEl.__fullText = name; // Id for animation - - textEl.anid = 'name'; - - if (axisModel.get('triggerEvent')) { - var eventData = AxisBuilder.makeAxisEventDataBase(axisModel); - eventData.targetType = 'axisName'; - eventData.name = name; - getECData(textEl).eventData = eventData; - } // FIXME - - - transformGroup.add(textEl); - textEl.updateTransform(); - group.add(textEl); - textEl.decomposeTransform(); - } - }; - - function endTextLayout(rotation, textPosition, textRotate, extent) { - var rotationDiff = remRadian(textRotate - rotation); - var textAlign; - var textVerticalAlign; - var inverse = extent[0] > extent[1]; - var onLeft = textPosition === 'start' && !inverse || textPosition !== 'start' && inverse; - - if (isRadianAroundZero(rotationDiff - PI$5 / 2)) { - textVerticalAlign = onLeft ? 'bottom' : 'top'; - textAlign = 'center'; - } else if (isRadianAroundZero(rotationDiff - PI$5 * 1.5)) { - textVerticalAlign = onLeft ? 'top' : 'bottom'; - textAlign = 'center'; - } else { - textVerticalAlign = 'middle'; - - if (rotationDiff < PI$5 * 1.5 && rotationDiff > PI$5 / 2) { - textAlign = onLeft ? 'left' : 'right'; - } else { - textAlign = onLeft ? 'right' : 'left'; - } - } - - return { - rotation: rotationDiff, - textAlign: textAlign, - textVerticalAlign: textVerticalAlign - }; - } - - function fixMinMaxLabelShow(axisModel, labelEls, tickEls) { - if (shouldShowAllLabels(axisModel.axis)) { - return; - } // If min or max are user set, we need to check - // If the tick on min(max) are overlap on their neighbour tick - // If they are overlapped, we need to hide the min(max) tick label - - - var showMinLabel = axisModel.get(['axisLabel', 'showMinLabel']); - var showMaxLabel = axisModel.get(['axisLabel', 'showMaxLabel']); // FIXME - // Have not consider onBand yet, where tick els is more than label els. - - labelEls = labelEls || []; - tickEls = tickEls || []; - var firstLabel = labelEls[0]; - var nextLabel = labelEls[1]; - var lastLabel = labelEls[labelEls.length - 1]; - var prevLabel = labelEls[labelEls.length - 2]; - var firstTick = tickEls[0]; - var nextTick = tickEls[1]; - var lastTick = tickEls[tickEls.length - 1]; - var prevTick = tickEls[tickEls.length - 2]; - - if (showMinLabel === false) { - ignoreEl(firstLabel); - ignoreEl(firstTick); - } else if (isTwoLabelOverlapped(firstLabel, nextLabel)) { - if (showMinLabel) { - ignoreEl(nextLabel); - ignoreEl(nextTick); - } else { - ignoreEl(firstLabel); - ignoreEl(firstTick); - } - } - - if (showMaxLabel === false) { - ignoreEl(lastLabel); - ignoreEl(lastTick); - } else if (isTwoLabelOverlapped(prevLabel, lastLabel)) { - if (showMaxLabel) { - ignoreEl(prevLabel); - ignoreEl(prevTick); - } else { - ignoreEl(lastLabel); - ignoreEl(lastTick); - } - } - } - - function ignoreEl(el) { - el && (el.ignore = true); - } - - function isTwoLabelOverlapped(current, next) { - // current and next has the same rotation. - var firstRect = current && current.getBoundingRect().clone(); - var nextRect = next && next.getBoundingRect().clone(); - - if (!firstRect || !nextRect) { - return; - } // When checking intersect of two rotated labels, we use mRotationBack - // to avoid that boundingRect is enlarge when using `boundingRect.applyTransform`. - - - var mRotationBack = identity([]); - rotate(mRotationBack, mRotationBack, -current.rotation); - firstRect.applyTransform(mul$1([], mRotationBack, current.getLocalTransform())); - nextRect.applyTransform(mul$1([], mRotationBack, next.getLocalTransform())); - return firstRect.intersect(nextRect); - } - - function isNameLocationCenter(nameLocation) { - return nameLocation === 'middle' || nameLocation === 'center'; - } - - function createTicks(ticksCoords, tickTransform, tickEndCoord, tickLineStyle, anidPrefix) { - var tickEls = []; - var pt1 = []; - var pt2 = []; - - for (var i = 0; i < ticksCoords.length; i++) { - var tickCoord = ticksCoords[i].coord; - pt1[0] = tickCoord; - pt1[1] = 0; - pt2[0] = tickCoord; - pt2[1] = tickEndCoord; - - if (tickTransform) { - applyTransform(pt1, pt1, tickTransform); - applyTransform(pt2, pt2, tickTransform); - } // Tick line, Not use group transform to have better line draw - - - var tickEl = new Line({ - subPixelOptimize: true, - shape: { - x1: pt1[0], - y1: pt1[1], - x2: pt2[0], - y2: pt2[1] - }, - style: tickLineStyle, - z2: 2, - autoBatch: true, - silent: true - }); - tickEl.anid = anidPrefix + '_' + ticksCoords[i].tickValue; - tickEls.push(tickEl); - } - - return tickEls; - } - - function buildAxisMajorTicks(group, transformGroup, axisModel, opt) { - var axis = axisModel.axis; - var tickModel = axisModel.getModel('axisTick'); - var shown = tickModel.get('show'); - - if (shown === 'auto' && opt.handleAutoShown) { - shown = opt.handleAutoShown('axisTick'); - } - - if (!shown || axis.scale.isBlank()) { - return; - } - - var lineStyleModel = tickModel.getModel('lineStyle'); - var tickEndCoord = opt.tickDirection * tickModel.get('length'); - var ticksCoords = axis.getTicksCoords(); - var ticksEls = createTicks(ticksCoords, transformGroup.transform, tickEndCoord, defaults(lineStyleModel.getLineStyle(), { - stroke: axisModel.get(['axisLine', 'lineStyle', 'color']) - }), 'ticks'); - - for (var i = 0; i < ticksEls.length; i++) { - group.add(ticksEls[i]); - } - - return ticksEls; - } - - function buildAxisMinorTicks(group, transformGroup, axisModel, tickDirection) { - var axis = axisModel.axis; - var minorTickModel = axisModel.getModel('minorTick'); - - if (!minorTickModel.get('show') || axis.scale.isBlank()) { - return; - } - - var minorTicksCoords = axis.getMinorTicksCoords(); - - if (!minorTicksCoords.length) { - return; - } - - var lineStyleModel = minorTickModel.getModel('lineStyle'); - var tickEndCoord = tickDirection * minorTickModel.get('length'); - var minorTickLineStyle = defaults(lineStyleModel.getLineStyle(), defaults(axisModel.getModel('axisTick').getLineStyle(), { - stroke: axisModel.get(['axisLine', 'lineStyle', 'color']) - })); - - for (var i = 0; i < minorTicksCoords.length; i++) { - var minorTicksEls = createTicks(minorTicksCoords[i], transformGroup.transform, tickEndCoord, minorTickLineStyle, 'minorticks_' + i); - - for (var k = 0; k < minorTicksEls.length; k++) { - group.add(minorTicksEls[k]); - } - } - } - - function buildAxisLabel(group, transformGroup, axisModel, opt) { - var axis = axisModel.axis; - var show = retrieve(opt.axisLabelShow, axisModel.get(['axisLabel', 'show'])); - - if (!show || axis.scale.isBlank()) { - return; - } - - var labelModel = axisModel.getModel('axisLabel'); - var labelMargin = labelModel.get('margin'); - var labels = axis.getViewLabels(); // Special label rotate. - - var labelRotation = (retrieve(opt.labelRotate, labelModel.get('rotate')) || 0) * PI$5 / 180; - var labelLayout = AxisBuilder.innerTextLayout(opt.rotation, labelRotation, opt.labelDirection); - var rawCategoryData = axisModel.getCategories && axisModel.getCategories(true); - var labelEls = []; - var silent = AxisBuilder.isLabelSilent(axisModel); - var triggerEvent = axisModel.get('triggerEvent'); - each(labels, function (labelItem, index) { - var tickValue = axis.scale.type === 'ordinal' ? axis.scale.getRawOrdinalNumber(labelItem.tickValue) : labelItem.tickValue; - var formattedLabel = labelItem.formattedLabel; - var rawLabel = labelItem.rawLabel; - var itemLabelModel = labelModel; - - if (rawCategoryData && rawCategoryData[tickValue]) { - var rawCategoryItem = rawCategoryData[tickValue]; - - if (isObject(rawCategoryItem) && rawCategoryItem.textStyle) { - itemLabelModel = new Model(rawCategoryItem.textStyle, labelModel, axisModel.ecModel); - } - } - - var textColor = itemLabelModel.getTextColor() || axisModel.get(['axisLine', 'lineStyle', 'color']); - var tickCoord = axis.dataToCoord(tickValue); - var textEl = new ZRText({ - x: tickCoord, - y: opt.labelOffset + opt.labelDirection * labelMargin, - rotation: labelLayout.rotation, - silent: silent, - z2: 10, - style: createTextStyle(itemLabelModel, { - text: formattedLabel, - align: itemLabelModel.getShallow('align', true) || labelLayout.textAlign, - verticalAlign: itemLabelModel.getShallow('verticalAlign', true) || itemLabelModel.getShallow('baseline', true) || labelLayout.textVerticalAlign, - fill: typeof textColor === 'function' ? textColor( // (1) In category axis with data zoom, tick is not the original - // index of axis.data. So tick should not be exposed to user - // in category axis. - // (2) Compatible with previous version, which always use formatted label as - // input. But in interval scale the formatted label is like '223,445', which - // maked user repalce ','. So we modify it to return original val but remain - // it as 'string' to avoid error in replacing. - axis.type === 'category' ? rawLabel : axis.type === 'value' ? tickValue + '' : tickValue, index) : textColor - }) - }); - textEl.anid = 'label_' + tickValue; // Pack data for mouse event - - if (triggerEvent) { - var eventData = AxisBuilder.makeAxisEventDataBase(axisModel); - eventData.targetType = 'axisLabel'; - eventData.value = rawLabel; - getECData(textEl).eventData = eventData; - } // FIXME - - - transformGroup.add(textEl); - textEl.updateTransform(); - labelEls.push(textEl); - group.add(textEl); - textEl.decomposeTransform(); - }); - return labelEls; - } - - // allAxesInfo should be updated when setOption performed. - - function collect(ecModel, api) { - var result = { - /** - * key: makeKey(axis.model) - * value: { - * axis, - * coordSys, - * axisPointerModel, - * triggerTooltip, - * involveSeries, - * snap, - * seriesModels, - * seriesDataCount - * } - */ - axesInfo: {}, - seriesInvolved: false, - - /** - * key: makeKey(coordSys.model) - * value: Object: key makeKey(axis.model), value: axisInfo - */ - coordSysAxesInfo: {}, - coordSysMap: {} - }; - collectAxesInfo(result, ecModel, api); // Check seriesInvolved for performance, in case too many series in some chart. - - result.seriesInvolved && collectSeriesInfo(result, ecModel); - return result; - } - - function collectAxesInfo(result, ecModel, api) { - var globalTooltipModel = ecModel.getComponent('tooltip'); - var globalAxisPointerModel = ecModel.getComponent('axisPointer'); // links can only be set on global. - - var linksOption = globalAxisPointerModel.get('link', true) || []; - var linkGroups = []; // Collect axes info. - - each(api.getCoordinateSystems(), function (coordSys) { - // Some coordinate system do not support axes, like geo. - if (!coordSys.axisPointerEnabled) { - return; - } - - var coordSysKey = makeKey(coordSys.model); - var axesInfoInCoordSys = result.coordSysAxesInfo[coordSysKey] = {}; - result.coordSysMap[coordSysKey] = coordSys; // Set tooltip (like 'cross') is a convienent way to show axisPointer - // for user. So we enable seting tooltip on coordSys model. - - var coordSysModel = coordSys.model; - var baseTooltipModel = coordSysModel.getModel('tooltip', globalTooltipModel); - each(coordSys.getAxes(), curry(saveTooltipAxisInfo, false, null)); // If axis tooltip used, choose tooltip axis for each coordSys. - // Notice this case: coordSys is `grid` but not `cartesian2D` here. - - if (coordSys.getTooltipAxes && globalTooltipModel // If tooltip.showContent is set as false, tooltip will not - // show but axisPointer will show as normal. - && baseTooltipModel.get('show')) { - // Compatible with previous logic. But series.tooltip.trigger: 'axis' - // or series.data[n].tooltip.trigger: 'axis' are not support any more. - var triggerAxis = baseTooltipModel.get('trigger') === 'axis'; - var cross = baseTooltipModel.get(['axisPointer', 'type']) === 'cross'; - var tooltipAxes = coordSys.getTooltipAxes(baseTooltipModel.get(['axisPointer', 'axis'])); - - if (triggerAxis || cross) { - each(tooltipAxes.baseAxes, curry(saveTooltipAxisInfo, cross ? 'cross' : true, triggerAxis)); - } - - if (cross) { - each(tooltipAxes.otherAxes, curry(saveTooltipAxisInfo, 'cross', false)); - } - } // fromTooltip: true | false | 'cross' - // triggerTooltip: true | false | null - - - function saveTooltipAxisInfo(fromTooltip, triggerTooltip, axis) { - var axisPointerModel = axis.model.getModel('axisPointer', globalAxisPointerModel); - var axisPointerShow = axisPointerModel.get('show'); - - if (!axisPointerShow || axisPointerShow === 'auto' && !fromTooltip && !isHandleTrigger(axisPointerModel)) { - return; - } - - if (triggerTooltip == null) { - triggerTooltip = axisPointerModel.get('triggerTooltip'); - } - - axisPointerModel = fromTooltip ? makeAxisPointerModel(axis, baseTooltipModel, globalAxisPointerModel, ecModel, fromTooltip, triggerTooltip) : axisPointerModel; - var snap = axisPointerModel.get('snap'); - var axisKey = makeKey(axis.model); - var involveSeries = triggerTooltip || snap || axis.type === 'category'; // If result.axesInfo[key] exist, override it (tooltip has higher priority). - - var axisInfo = result.axesInfo[axisKey] = { - key: axisKey, - axis: axis, - coordSys: coordSys, - axisPointerModel: axisPointerModel, - triggerTooltip: triggerTooltip, - involveSeries: involveSeries, - snap: snap, - useHandle: isHandleTrigger(axisPointerModel), - seriesModels: [], - linkGroup: null - }; - axesInfoInCoordSys[axisKey] = axisInfo; - result.seriesInvolved = result.seriesInvolved || involveSeries; - var groupIndex = getLinkGroupIndex(linksOption, axis); - - if (groupIndex != null) { - var linkGroup = linkGroups[groupIndex] || (linkGroups[groupIndex] = { - axesInfo: {} - }); - linkGroup.axesInfo[axisKey] = axisInfo; - linkGroup.mapper = linksOption[groupIndex].mapper; - axisInfo.linkGroup = linkGroup; - } - } - }); - } - - function makeAxisPointerModel(axis, baseTooltipModel, globalAxisPointerModel, ecModel, fromTooltip, triggerTooltip) { - var tooltipAxisPointerModel = baseTooltipModel.getModel('axisPointer'); - var fields = ['type', 'snap', 'lineStyle', 'shadowStyle', 'label', 'animation', 'animationDurationUpdate', 'animationEasingUpdate', 'z']; - var volatileOption = {}; - each(fields, function (field) { - volatileOption[field] = clone(tooltipAxisPointerModel.get(field)); - }); // category axis do not auto snap, otherwise some tick that do not - // has value can not be hovered. value/time/log axis default snap if - // triggered from tooltip and trigger tooltip. - - volatileOption.snap = axis.type !== 'category' && !!triggerTooltip; // Compatibel with previous behavior, tooltip axis do not show label by default. - // Only these properties can be overrided from tooltip to axisPointer. - - if (tooltipAxisPointerModel.get('type') === 'cross') { - volatileOption.type = 'line'; - } - - var labelOption = volatileOption.label || (volatileOption.label = {}); // Follow the convention, do not show label when triggered by tooltip by default. - - labelOption.show == null && (labelOption.show = false); - - if (fromTooltip === 'cross') { - // When 'cross', both axes show labels. - var tooltipAxisPointerLabelShow = tooltipAxisPointerModel.get(['label', 'show']); - labelOption.show = tooltipAxisPointerLabelShow != null ? tooltipAxisPointerLabelShow : true; // If triggerTooltip, this is a base axis, which should better not use cross style - // (cross style is dashed by default) - - if (!triggerTooltip) { - var crossStyle = volatileOption.lineStyle = tooltipAxisPointerModel.get('crossStyle'); - crossStyle && defaults(labelOption, crossStyle.textStyle); - } - } - - return axis.model.getModel('axisPointer', new Model(volatileOption, globalAxisPointerModel, ecModel)); - } - - function collectSeriesInfo(result, ecModel) { - // Prepare data for axis trigger - ecModel.eachSeries(function (seriesModel) { - // Notice this case: this coordSys is `cartesian2D` but not `grid`. - var coordSys = seriesModel.coordinateSystem; - var seriesTooltipTrigger = seriesModel.get(['tooltip', 'trigger'], true); - var seriesTooltipShow = seriesModel.get(['tooltip', 'show'], true); - - if (!coordSys || seriesTooltipTrigger === 'none' || seriesTooltipTrigger === false || seriesTooltipTrigger === 'item' || seriesTooltipShow === false || seriesModel.get(['axisPointer', 'show'], true) === false) { - return; - } - - each(result.coordSysAxesInfo[makeKey(coordSys.model)], function (axisInfo) { - var axis = axisInfo.axis; - - if (coordSys.getAxis(axis.dim) === axis) { - axisInfo.seriesModels.push(seriesModel); - axisInfo.seriesDataCount == null && (axisInfo.seriesDataCount = 0); - axisInfo.seriesDataCount += seriesModel.getData().count(); - } - }); - }); - } - /** - * For example: - * { - * axisPointer: { - * links: [{ - * xAxisIndex: [2, 4], - * yAxisIndex: 'all' - * }, { - * xAxisId: ['a5', 'a7'], - * xAxisName: 'xxx' - * }] - * } - * } - */ - - - function getLinkGroupIndex(linksOption, axis) { - var axisModel = axis.model; - var dim = axis.dim; - - for (var i = 0; i < linksOption.length; i++) { - var linkOption = linksOption[i] || {}; - - if (checkPropInLink(linkOption[dim + 'AxisId'], axisModel.id) || checkPropInLink(linkOption[dim + 'AxisIndex'], axisModel.componentIndex) || checkPropInLink(linkOption[dim + 'AxisName'], axisModel.name)) { - return i; - } - } - } - - function checkPropInLink(linkPropValue, axisPropValue) { - return linkPropValue === 'all' || isArray(linkPropValue) && indexOf(linkPropValue, axisPropValue) >= 0 || linkPropValue === axisPropValue; - } - - function fixValue(axisModel) { - var axisInfo = getAxisInfo(axisModel); - - if (!axisInfo) { - return; - } - - var axisPointerModel = axisInfo.axisPointerModel; - var scale = axisInfo.axis.scale; - var option = axisPointerModel.option; - var status = axisPointerModel.get('status'); - var value = axisPointerModel.get('value'); // Parse init value for category and time axis. - - if (value != null) { - value = scale.parse(value); - } - - var useHandle = isHandleTrigger(axisPointerModel); // If `handle` used, `axisPointer` will always be displayed, so value - // and status should be initialized. - - if (status == null) { - option.status = useHandle ? 'show' : 'hide'; - } - - var extent = scale.getExtent().slice(); - extent[0] > extent[1] && extent.reverse(); - - if ( // Pick a value on axis when initializing. - value == null // If both `handle` and `dataZoom` are used, value may be out of axis extent, - // where we should re-pick a value to keep `handle` displaying normally. - || value > extent[1]) { - // Make handle displayed on the end of the axis when init, which looks better. - value = extent[1]; - } - - if (value < extent[0]) { - value = extent[0]; - } - - option.value = value; - - if (useHandle) { - option.status = axisInfo.axis.scale.isBlank() ? 'hide' : 'show'; - } - } - function getAxisInfo(axisModel) { - var coordSysAxesInfo = (axisModel.ecModel.getComponent('axisPointer') || {}).coordSysAxesInfo; - return coordSysAxesInfo && coordSysAxesInfo.axesInfo[makeKey(axisModel)]; - } - function getAxisPointerModel(axisModel) { - var axisInfo = getAxisInfo(axisModel); - return axisInfo && axisInfo.axisPointerModel; - } - - function isHandleTrigger(axisPointerModel) { - return !!axisPointerModel.get(['handle', 'show']); - } - /** - * @param {module:echarts/model/Model} model - * @return {string} unique key - */ - - - function makeKey(model) { - return model.type + '||' + model.id; - } - - var axisPointerClazz = {}; - /** - * Base class of AxisView. - */ - - var AxisView = - /** @class */ - function (_super) { - __extends(AxisView, _super); - - function AxisView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = AxisView.type; - return _this; - } - /** - * @override - */ - - - AxisView.prototype.render = function (axisModel, ecModel, api, payload) { - // FIXME - // This process should proformed after coordinate systems updated - // (axis scale updated), and should be performed each time update. - // So put it here temporarily, although it is not appropriate to - // put a model-writing procedure in `view`. - this.axisPointerClass && fixValue(axisModel); - - _super.prototype.render.apply(this, arguments); - - this._doUpdateAxisPointerClass(axisModel, api, true); - }; - /** - * Action handler. - */ - - - AxisView.prototype.updateAxisPointer = function (axisModel, ecModel, api, payload) { - this._doUpdateAxisPointerClass(axisModel, api, false); - }; - /** - * @override - */ - - - AxisView.prototype.remove = function (ecModel, api) { - var axisPointer = this._axisPointer; - axisPointer && axisPointer.remove(api); - }; - /** - * @override - */ - - - AxisView.prototype.dispose = function (ecModel, api) { - this._disposeAxisPointer(api); - - _super.prototype.dispose.apply(this, arguments); - }; - - AxisView.prototype._doUpdateAxisPointerClass = function (axisModel, api, forceRender) { - var Clazz = AxisView.getAxisPointerClass(this.axisPointerClass); - - if (!Clazz) { - return; - } - - var axisPointerModel = getAxisPointerModel(axisModel); - axisPointerModel ? (this._axisPointer || (this._axisPointer = new Clazz())).render(axisModel, axisPointerModel, api, forceRender) : this._disposeAxisPointer(api); - }; - - AxisView.prototype._disposeAxisPointer = function (api) { - this._axisPointer && this._axisPointer.dispose(api); - this._axisPointer = null; - }; - - AxisView.registerAxisPointerClass = function (type, clazz) { - if ("development" !== 'production') { - if (axisPointerClazz[type]) { - throw new Error('axisPointer ' + type + ' exists'); - } - } - - axisPointerClazz[type] = clazz; - }; - - AxisView.getAxisPointerClass = function (type) { - return type && axisPointerClazz[type]; - }; - AxisView.type = 'axis'; - return AxisView; - }(ComponentView); - - var inner$6 = makeInner(); - function rectCoordAxisBuildSplitArea(axisView, axisGroup, axisModel, gridModel) { - var axis = axisModel.axis; - - if (axis.scale.isBlank()) { - return; - } // TODO: TYPE - - - var splitAreaModel = axisModel.getModel('splitArea'); - var areaStyleModel = splitAreaModel.getModel('areaStyle'); - var areaColors = areaStyleModel.get('color'); - var gridRect = gridModel.coordinateSystem.getRect(); - var ticksCoords = axis.getTicksCoords({ - tickModel: splitAreaModel, - clamp: true - }); - - if (!ticksCoords.length) { - return; - } // For Making appropriate splitArea animation, the color and anid - // should be corresponding to previous one if possible. - - - var areaColorsLen = areaColors.length; - var lastSplitAreaColors = inner$6(axisView).splitAreaColors; - var newSplitAreaColors = createHashMap(); - var colorIndex = 0; - - if (lastSplitAreaColors) { - for (var i = 0; i < ticksCoords.length; i++) { - var cIndex = lastSplitAreaColors.get(ticksCoords[i].tickValue); - - if (cIndex != null) { - colorIndex = (cIndex + (areaColorsLen - 1) * i) % areaColorsLen; - break; - } - } - } - - var prev = axis.toGlobalCoord(ticksCoords[0].coord); - var areaStyle = areaStyleModel.getAreaStyle(); - areaColors = isArray(areaColors) ? areaColors : [areaColors]; - - for (var i = 1; i < ticksCoords.length; i++) { - var tickCoord = axis.toGlobalCoord(ticksCoords[i].coord); - var x = void 0; - var y = void 0; - var width = void 0; - var height = void 0; - - if (axis.isHorizontal()) { - x = prev; - y = gridRect.y; - width = tickCoord - x; - height = gridRect.height; - prev = x + width; - } else { - x = gridRect.x; - y = prev; - width = gridRect.width; - height = tickCoord - y; - prev = y + height; - } - - var tickValue = ticksCoords[i - 1].tickValue; - tickValue != null && newSplitAreaColors.set(tickValue, colorIndex); - axisGroup.add(new Rect({ - anid: tickValue != null ? 'area_' + tickValue : null, - shape: { - x: x, - y: y, - width: width, - height: height - }, - style: defaults({ - fill: areaColors[colorIndex] - }, areaStyle), - autoBatch: true, - silent: true - })); - colorIndex = (colorIndex + 1) % areaColorsLen; - } - - inner$6(axisView).splitAreaColors = newSplitAreaColors; - } - function rectCoordAxisHandleRemove(axisView) { - inner$6(axisView).splitAreaColors = null; - } - - var axisBuilderAttrs = ['axisLine', 'axisTickLabel', 'axisName']; - var selfBuilderAttrs = ['splitArea', 'splitLine', 'minorSplitLine']; - - var CartesianAxisView = - /** @class */ - function (_super) { - __extends(CartesianAxisView, _super); - - function CartesianAxisView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = CartesianAxisView.type; - _this.axisPointerClass = 'CartesianAxisPointer'; - return _this; - } - /** - * @override - */ - - - CartesianAxisView.prototype.render = function (axisModel, ecModel, api, payload) { - this.group.removeAll(); - var oldAxisGroup = this._axisGroup; - this._axisGroup = new Group(); - this.group.add(this._axisGroup); - - if (!axisModel.get('show')) { - return; - } - - var gridModel = axisModel.getCoordSysModel(); - var layout = layout$1(gridModel, axisModel); - var axisBuilder = new AxisBuilder(axisModel, extend({ - handleAutoShown: function (elementType) { - var cartesians = gridModel.coordinateSystem.getCartesians(); - - for (var i = 0; i < cartesians.length; i++) { - var otherAxisType = cartesians[i].getOtherAxis(axisModel.axis).type; - - if (otherAxisType === 'value' || otherAxisType === 'log') { - // Still show axis tick or axisLine if other axis is value / log - return true; - } - } // Not show axisTick or axisLine if other axis is category / time - - - return false; - } - }, layout)); - each(axisBuilderAttrs, axisBuilder.add, axisBuilder); - - this._axisGroup.add(axisBuilder.getGroup()); - - each(selfBuilderAttrs, function (name) { - if (axisModel.get([name, 'show'])) { - axisElementBuilders[name](this, this._axisGroup, axisModel, gridModel); - } - }, this); // THIS is a special case for bar racing chart. - // Update the axis label from the natural initial layout to - // sorted layout should has no animation. - - var isInitialSortFromBarRacing = payload && payload.type === 'changeAxisOrder' && payload.isInitSort; - - if (!isInitialSortFromBarRacing) { - groupTransition(oldAxisGroup, this._axisGroup, axisModel); - } - - _super.prototype.render.call(this, axisModel, ecModel, api, payload); - }; - - CartesianAxisView.prototype.remove = function () { - rectCoordAxisHandleRemove(this); - }; - - CartesianAxisView.type = 'cartesianAxis'; - return CartesianAxisView; - }(AxisView); - - var axisElementBuilders = { - splitLine: function (axisView, axisGroup, axisModel, gridModel) { - var axis = axisModel.axis; - - if (axis.scale.isBlank()) { - return; - } - - var splitLineModel = axisModel.getModel('splitLine'); - var lineStyleModel = splitLineModel.getModel('lineStyle'); - var lineColors = lineStyleModel.get('color'); - lineColors = isArray(lineColors) ? lineColors : [lineColors]; - var gridRect = gridModel.coordinateSystem.getRect(); - var isHorizontal = axis.isHorizontal(); - var lineCount = 0; - var ticksCoords = axis.getTicksCoords({ - tickModel: splitLineModel - }); - var p1 = []; - var p2 = []; - var lineStyle = lineStyleModel.getLineStyle(); - - for (var i = 0; i < ticksCoords.length; i++) { - var tickCoord = axis.toGlobalCoord(ticksCoords[i].coord); - - if (isHorizontal) { - p1[0] = tickCoord; - p1[1] = gridRect.y; - p2[0] = tickCoord; - p2[1] = gridRect.y + gridRect.height; - } else { - p1[0] = gridRect.x; - p1[1] = tickCoord; - p2[0] = gridRect.x + gridRect.width; - p2[1] = tickCoord; - } - - var colorIndex = lineCount++ % lineColors.length; - var tickValue = ticksCoords[i].tickValue; - axisGroup.add(new Line({ - anid: tickValue != null ? 'line_' + ticksCoords[i].tickValue : null, - subPixelOptimize: true, - autoBatch: true, - shape: { - x1: p1[0], - y1: p1[1], - x2: p2[0], - y2: p2[1] - }, - style: defaults({ - stroke: lineColors[colorIndex] - }, lineStyle), - silent: true - })); - } - }, - minorSplitLine: function (axisView, axisGroup, axisModel, gridModel) { - var axis = axisModel.axis; - var minorSplitLineModel = axisModel.getModel('minorSplitLine'); - var lineStyleModel = minorSplitLineModel.getModel('lineStyle'); - var gridRect = gridModel.coordinateSystem.getRect(); - var isHorizontal = axis.isHorizontal(); - var minorTicksCoords = axis.getMinorTicksCoords(); - - if (!minorTicksCoords.length) { - return; - } - - var p1 = []; - var p2 = []; - var lineStyle = lineStyleModel.getLineStyle(); - - for (var i = 0; i < minorTicksCoords.length; i++) { - for (var k = 0; k < minorTicksCoords[i].length; k++) { - var tickCoord = axis.toGlobalCoord(minorTicksCoords[i][k].coord); - - if (isHorizontal) { - p1[0] = tickCoord; - p1[1] = gridRect.y; - p2[0] = tickCoord; - p2[1] = gridRect.y + gridRect.height; - } else { - p1[0] = gridRect.x; - p1[1] = tickCoord; - p2[0] = gridRect.x + gridRect.width; - p2[1] = tickCoord; - } - - axisGroup.add(new Line({ - anid: 'minor_line_' + minorTicksCoords[i][k].tickValue, - subPixelOptimize: true, - autoBatch: true, - shape: { - x1: p1[0], - y1: p1[1], - x2: p2[0], - y2: p2[1] - }, - style: lineStyle, - silent: true - })); - } - } - }, - splitArea: function (axisView, axisGroup, axisModel, gridModel) { - rectCoordAxisBuildSplitArea(axisView, axisGroup, axisModel, gridModel); - } - }; - - var CartesianXAxisView = - /** @class */ - function (_super) { - __extends(CartesianXAxisView, _super); - - function CartesianXAxisView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = CartesianXAxisView.type; - return _this; - } - - CartesianXAxisView.type = 'xAxis'; - return CartesianXAxisView; - }(CartesianAxisView); - - var CartesianYAxisView = - /** @class */ - function (_super) { - __extends(CartesianYAxisView, _super); - - function CartesianYAxisView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = CartesianXAxisView.type; - return _this; - } - - CartesianYAxisView.type = 'yAxis'; - return CartesianYAxisView; - }(CartesianAxisView); - - var GridView = - /** @class */ - function (_super) { - __extends(GridView, _super); - - function GridView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = 'grid'; - return _this; - } - - GridView.prototype.render = function (gridModel, ecModel) { - this.group.removeAll(); - - if (gridModel.get('show')) { - this.group.add(new Rect({ - shape: gridModel.coordinateSystem.getRect(), - style: defaults({ - fill: gridModel.get('backgroundColor') - }, gridModel.getItemStyle()), - silent: true, - z2: -1 - })); - } - }; - - GridView.type = 'grid'; - return GridView; - }(ComponentView); - - var extraOption = { - // gridIndex: 0, - // gridId: '', - offset: 0 - }; - function install$5(registers) { - registers.registerComponentView(GridView); - registers.registerComponentModel(GridModel); - registers.registerCoordinateSystem('cartesian2d', Grid); - axisModelCreator(registers, 'x', CartesianAxisModel, extraOption); - axisModelCreator(registers, 'y', CartesianAxisModel, extraOption); - registers.registerComponentView(CartesianXAxisView); - registers.registerComponentView(CartesianYAxisView); - registers.registerPreprocessor(function (option) { - // Only create grid when need - if (option.xAxis && option.yAxis && !option.grid) { - option.grid = {}; - } - }); - } - - function install$6(registers) { - // In case developer forget to include grid component - use(install$5); - registers.registerSeriesModel(ScatterSeriesModel); - registers.registerChartView(ScatterView); - registers.registerLayout(pointsLayout('scatter')); - } - - function radarLayout(ecModel) { - ecModel.eachSeriesByType('radar', function (seriesModel) { - var data = seriesModel.getData(); - var points = []; - var coordSys = seriesModel.coordinateSystem; - - if (!coordSys) { - return; - } - - var axes = coordSys.getIndicatorAxes(); - each(axes, function (axis, axisIndex) { - data.each(data.mapDimension(axes[axisIndex].dim), function (val, dataIndex) { - points[dataIndex] = points[dataIndex] || []; - var point = coordSys.dataToPoint(val, axisIndex); - points[dataIndex][axisIndex] = isValidPoint(point) ? point : getValueMissingPoint(coordSys); - }); - }); // Close polygon - - data.each(function (idx) { - // TODO - // Is it appropriate to connect to the next data when some data is missing? - // Or, should trade it like `connectNull` in line chart? - var firstPoint = find(points[idx], function (point) { - return isValidPoint(point); - }) || getValueMissingPoint(coordSys); // Copy the first actual point to the end of the array - - points[idx].push(firstPoint.slice()); - data.setItemLayout(idx, points[idx]); - }); - }); - } - - function isValidPoint(point) { - return !isNaN(point[0]) && !isNaN(point[1]); - } - - function getValueMissingPoint(coordSys) { - // It is error-prone to input [NaN, NaN] into polygon, polygon. - // (probably cause problem when refreshing or animating) - return [coordSys.cx, coordSys.cy]; - } - - function radarBackwardCompat(option) { - var polarOptArr = option.polar; - - if (polarOptArr) { - if (!isArray(polarOptArr)) { - polarOptArr = [polarOptArr]; - } - - var polarNotRadar_1 = []; - each(polarOptArr, function (polarOpt, idx) { - if (polarOpt.indicator) { - if (polarOpt.type && !polarOpt.shape) { - polarOpt.shape = polarOpt.type; - } - - option.radar = option.radar || []; - - if (!isArray(option.radar)) { - option.radar = [option.radar]; - } - - option.radar.push(polarOpt); - } else { - polarNotRadar_1.push(polarOpt); - } - }); - option.polar = polarNotRadar_1; - } - - each(option.series, function (seriesOpt) { - if (seriesOpt && seriesOpt.type === 'radar' && seriesOpt.polarIndex) { - seriesOpt.radarIndex = seriesOpt.polarIndex; - } - }); - } - - var RadarView = - /** @class */ - function (_super) { - __extends(RadarView, _super); - - function RadarView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = RadarView.type; - return _this; - } - - RadarView.prototype.render = function (seriesModel, ecModel, api) { - var polar = seriesModel.coordinateSystem; - var group = this.group; - var data = seriesModel.getData(); - var oldData = this._data; - - function createSymbol$1(data, idx) { - var symbolType = data.getItemVisual(idx, 'symbol') || 'circle'; - - if (symbolType === 'none') { - return; - } - - var symbolSize = normalizeSymbolSize(data.getItemVisual(idx, 'symbolSize')); - var symbolPath = createSymbol(symbolType, -1, -1, 2, 2); - var symbolRotate = data.getItemVisual(idx, 'symbolRotate') || 0; - symbolPath.attr({ - style: { - strokeNoScale: true - }, - z2: 100, - scaleX: symbolSize[0] / 2, - scaleY: symbolSize[1] / 2, - rotation: symbolRotate * Math.PI / 180 || 0 - }); - return symbolPath; - } - - function updateSymbols(oldPoints, newPoints, symbolGroup, data, idx, isInit) { - // Simply rerender all - symbolGroup.removeAll(); - - for (var i = 0; i < newPoints.length - 1; i++) { - var symbolPath = createSymbol$1(data, idx); - - if (symbolPath) { - symbolPath.__dimIdx = i; - - if (oldPoints[i]) { - symbolPath.setPosition(oldPoints[i]); - graphic[isInit ? 'initProps' : 'updateProps'](symbolPath, { - x: newPoints[i][0], - y: newPoints[i][1] - }, seriesModel, idx); - } else { - symbolPath.setPosition(newPoints[i]); - } - - symbolGroup.add(symbolPath); - } - } - } - - function getInitialPoints(points) { - return map(points, function (pt) { - return [polar.cx, polar.cy]; - }); - } - - data.diff(oldData).add(function (idx) { - var points = data.getItemLayout(idx); - - if (!points) { - return; - } - - var polygon = new Polygon(); - var polyline = new Polyline(); - var target = { - shape: { - points: points - } - }; - polygon.shape.points = getInitialPoints(points); - polyline.shape.points = getInitialPoints(points); - initProps(polygon, target, seriesModel, idx); - initProps(polyline, target, seriesModel, idx); - var itemGroup = new Group(); - var symbolGroup = new Group(); - itemGroup.add(polyline); - itemGroup.add(polygon); - itemGroup.add(symbolGroup); - updateSymbols(polyline.shape.points, points, symbolGroup, data, idx, true); - data.setItemGraphicEl(idx, itemGroup); - }).update(function (newIdx, oldIdx) { - var itemGroup = oldData.getItemGraphicEl(oldIdx); - var polyline = itemGroup.childAt(0); - var polygon = itemGroup.childAt(1); - var symbolGroup = itemGroup.childAt(2); - var target = { - shape: { - points: data.getItemLayout(newIdx) - } - }; - - if (!target.shape.points) { - return; - } - - updateSymbols(polyline.shape.points, target.shape.points, symbolGroup, data, newIdx, false); - saveOldStyle(polygon); - saveOldStyle(polyline); - updateProps(polyline, target, seriesModel); - updateProps(polygon, target, seriesModel); - data.setItemGraphicEl(newIdx, itemGroup); - }).remove(function (idx) { - group.remove(oldData.getItemGraphicEl(idx)); - }).execute(); - data.eachItemGraphicEl(function (itemGroup, idx) { - var itemModel = data.getItemModel(idx); - var polyline = itemGroup.childAt(0); - var polygon = itemGroup.childAt(1); - var symbolGroup = itemGroup.childAt(2); // Radar uses the visual encoded from itemStyle. - - var itemStyle = data.getItemVisual(idx, 'style'); - var color = itemStyle.fill; - group.add(itemGroup); - polyline.useStyle(defaults(itemModel.getModel('lineStyle').getLineStyle(), { - fill: 'none', - stroke: color - })); - setStatesStylesFromModel(polyline, itemModel, 'lineStyle'); - setStatesStylesFromModel(polygon, itemModel, 'areaStyle'); - var areaStyleModel = itemModel.getModel('areaStyle'); - var polygonIgnore = areaStyleModel.isEmpty() && areaStyleModel.parentModel.isEmpty(); - polygon.ignore = polygonIgnore; - each(['emphasis', 'select', 'blur'], function (stateName) { - var stateModel = itemModel.getModel([stateName, 'areaStyle']); - var stateIgnore = stateModel.isEmpty() && stateModel.parentModel.isEmpty(); // Won't be ignore if normal state is not ignore. - - polygon.ensureState(stateName).ignore = stateIgnore && polygonIgnore; - }); - polygon.useStyle(defaults(areaStyleModel.getAreaStyle(), { - fill: color, - opacity: 0.7, - decal: itemStyle.decal - })); - var emphasisModel = itemModel.getModel('emphasis'); - var itemHoverStyle = emphasisModel.getModel('itemStyle').getItemStyle(); - symbolGroup.eachChild(function (symbolPath) { - if (symbolPath instanceof ZRImage) { - var pathStyle = symbolPath.style; - symbolPath.useStyle(extend({ - // TODO other properties like x, y ? - image: pathStyle.image, - x: pathStyle.x, - y: pathStyle.y, - width: pathStyle.width, - height: pathStyle.height - }, itemStyle)); - } else { - symbolPath.useStyle(itemStyle); - symbolPath.setColor(color); - symbolPath.style.strokeNoScale = true; - } - - var pathEmphasisState = symbolPath.ensureState('emphasis'); - pathEmphasisState.style = clone(itemHoverStyle); - var defaultText = data.getStore().get(data.getDimensionIndex(symbolPath.__dimIdx), idx); - (defaultText == null || isNaN(defaultText)) && (defaultText = ''); - setLabelStyle(symbolPath, getLabelStatesModels(itemModel), { - labelFetcher: data.hostModel, - labelDataIndex: idx, - labelDimIndex: symbolPath.__dimIdx, - defaultText: defaultText, - inheritColor: color, - defaultOpacity: itemStyle.opacity - }); - }); - enableHoverEmphasis(itemGroup, emphasisModel.get('focus'), emphasisModel.get('blurScope')); - }); - this._data = data; - }; - - RadarView.prototype.remove = function () { - this.group.removeAll(); - this._data = null; - }; - - RadarView.type = 'radar'; - return RadarView; - }(ChartView); - - var RadarSeriesModel = - /** @class */ - function (_super) { - __extends(RadarSeriesModel, _super); - - function RadarSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = RadarSeriesModel.type; - _this.hasSymbolVisual = true; - return _this; - } // Overwrite - - - RadarSeriesModel.prototype.init = function (option) { - _super.prototype.init.apply(this, arguments); // Enable legend selection for each data item - // Use a function instead of direct access because data reference may changed - - - this.legendVisualProvider = new LegendVisualProvider(bind(this.getData, this), bind(this.getRawData, this)); - }; - - RadarSeriesModel.prototype.getInitialData = function (option, ecModel) { - return createSeriesDataSimply(this, { - generateCoord: 'indicator_', - generateCoordCount: Infinity - }); - }; - - RadarSeriesModel.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { - var data = this.getData(); - var coordSys = this.coordinateSystem; - var indicatorAxes = coordSys.getIndicatorAxes(); - var name = this.getData().getName(dataIndex); - var nameToDisplay = name === '' ? this.name : name; - var markerColor = retrieveVisualColorForTooltipMarker(this, dataIndex); - return createTooltipMarkup('section', { - header: nameToDisplay, - sortBlocks: true, - blocks: map(indicatorAxes, function (axis) { - var val = data.get(data.mapDimension(axis.dim), dataIndex); - return createTooltipMarkup('nameValue', { - markerType: 'subItem', - markerColor: markerColor, - name: axis.name, - value: val, - sortParam: val - }); - }) - }); - }; - - RadarSeriesModel.prototype.getTooltipPosition = function (dataIndex) { - if (dataIndex != null) { - var data_1 = this.getData(); - var coordSys = this.coordinateSystem; - var values = data_1.getValues(map(coordSys.dimensions, function (dim) { - return data_1.mapDimension(dim); - }), dataIndex); - - for (var i = 0, len = values.length; i < len; i++) { - if (!isNaN(values[i])) { - var indicatorAxes = coordSys.getIndicatorAxes(); - return coordSys.coordToPoint(indicatorAxes[i].dataToCoord(values[i]), i); - } - } - } - }; - - RadarSeriesModel.type = 'series.radar'; - RadarSeriesModel.dependencies = ['radar']; - RadarSeriesModel.defaultOption = { - zlevel: 0, - z: 2, - colorBy: 'data', - coordinateSystem: 'radar', - legendHoverLink: true, - radarIndex: 0, - lineStyle: { - width: 2, - type: 'solid', - join: 'round' - }, - label: { - position: 'top' - }, - // areaStyle: { - // }, - // itemStyle: {} - symbolSize: 8 // symbolRotate: null - - }; - return RadarSeriesModel; - }(SeriesModel); - - var valueAxisDefault = axisDefault.value; - - function defaultsShow(opt, show) { - return defaults({ - show: show - }, opt); - } - - var RadarModel = - /** @class */ - function (_super) { - __extends(RadarModel, _super); - - function RadarModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = RadarModel.type; - return _this; - } - - RadarModel.prototype.optionUpdated = function () { - var boundaryGap = this.get('boundaryGap'); - var splitNumber = this.get('splitNumber'); - var scale = this.get('scale'); - var axisLine = this.get('axisLine'); - var axisTick = this.get('axisTick'); // let axisType = this.get('axisType'); - - var axisLabel = this.get('axisLabel'); - var nameTextStyle = this.get('axisName'); - var showName = this.get(['axisName', 'show']); - var nameFormatter = this.get(['axisName', 'formatter']); - var nameGap = this.get('axisNameGap'); - var triggerEvent = this.get('triggerEvent'); - var indicatorModels = map(this.get('indicator') || [], function (indicatorOpt) { - // PENDING - if (indicatorOpt.max != null && indicatorOpt.max > 0 && !indicatorOpt.min) { - indicatorOpt.min = 0; - } else if (indicatorOpt.min != null && indicatorOpt.min < 0 && !indicatorOpt.max) { - indicatorOpt.max = 0; - } - - var iNameTextStyle = nameTextStyle; - - if (indicatorOpt.color != null) { - iNameTextStyle = defaults({ - color: indicatorOpt.color - }, nameTextStyle); - } // Use same configuration - - - var innerIndicatorOpt = merge(clone(indicatorOpt), { - boundaryGap: boundaryGap, - splitNumber: splitNumber, - scale: scale, - axisLine: axisLine, - axisTick: axisTick, - // axisType: axisType, - axisLabel: axisLabel, - // Compatible with 2 and use text - name: indicatorOpt.text, - nameLocation: 'end', - nameGap: nameGap, - // min: 0, - nameTextStyle: iNameTextStyle, - triggerEvent: triggerEvent - }, false); - - if (!showName) { - innerIndicatorOpt.name = ''; - } - - if (typeof nameFormatter === 'string') { - var indName = innerIndicatorOpt.name; - innerIndicatorOpt.name = nameFormatter.replace('{value}', indName != null ? indName : ''); - } else if (typeof nameFormatter === 'function') { - innerIndicatorOpt.name = nameFormatter(innerIndicatorOpt.name, innerIndicatorOpt); - } - - var model = new Model(innerIndicatorOpt, null, this.ecModel); - mixin(model, AxisModelCommonMixin.prototype); // For triggerEvent. - - model.mainType = 'radar'; - model.componentIndex = this.componentIndex; - return model; - }, this); - this._indicatorModels = indicatorModels; - }; - - RadarModel.prototype.getIndicatorModels = function () { - return this._indicatorModels; - }; - - RadarModel.type = 'radar'; - RadarModel.defaultOption = { - zlevel: 0, - z: 0, - center: ['50%', '50%'], - radius: '75%', - startAngle: 90, - axisName: { - show: true // formatter: null - // textStyle: {} - - }, - boundaryGap: [0, 0], - splitNumber: 5, - axisNameGap: 15, - scale: false, - // Polygon or circle - shape: 'polygon', - axisLine: merge({ - lineStyle: { - color: '#bbb' - } - }, valueAxisDefault.axisLine), - axisLabel: defaultsShow(valueAxisDefault.axisLabel, false), - axisTick: defaultsShow(valueAxisDefault.axisTick, false), - // axisType: 'value', - splitLine: defaultsShow(valueAxisDefault.splitLine, true), - splitArea: defaultsShow(valueAxisDefault.splitArea, true), - // {text, min, max} - indicator: [] - }; - return RadarModel; - }(ComponentModel); - - var axisBuilderAttrs$1 = ['axisLine', 'axisTickLabel', 'axisName']; - - var RadarView$1 = - /** @class */ - function (_super) { - __extends(RadarView, _super); - - function RadarView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = RadarView.type; - return _this; - } - - RadarView.prototype.render = function (radarModel, ecModel, api) { - var group = this.group; - group.removeAll(); - - this._buildAxes(radarModel); - - this._buildSplitLineAndArea(radarModel); - }; - - RadarView.prototype._buildAxes = function (radarModel) { - var radar = radarModel.coordinateSystem; - var indicatorAxes = radar.getIndicatorAxes(); - var axisBuilders = map(indicatorAxes, function (indicatorAxis) { - var axisBuilder = new AxisBuilder(indicatorAxis.model, { - position: [radar.cx, radar.cy], - rotation: indicatorAxis.angle, - labelDirection: -1, - tickDirection: -1, - nameDirection: 1 - }); - return axisBuilder; - }); - each(axisBuilders, function (axisBuilder) { - each(axisBuilderAttrs$1, axisBuilder.add, axisBuilder); - this.group.add(axisBuilder.getGroup()); - }, this); - }; - - RadarView.prototype._buildSplitLineAndArea = function (radarModel) { - var radar = radarModel.coordinateSystem; - var indicatorAxes = radar.getIndicatorAxes(); - - if (!indicatorAxes.length) { - return; - } - - var shape = radarModel.get('shape'); - var splitLineModel = radarModel.getModel('splitLine'); - var splitAreaModel = radarModel.getModel('splitArea'); - var lineStyleModel = splitLineModel.getModel('lineStyle'); - var areaStyleModel = splitAreaModel.getModel('areaStyle'); - var showSplitLine = splitLineModel.get('show'); - var showSplitArea = splitAreaModel.get('show'); - var splitLineColors = lineStyleModel.get('color'); - var splitAreaColors = areaStyleModel.get('color'); - var splitLineColorsArr = isArray(splitLineColors) ? splitLineColors : [splitLineColors]; - var splitAreaColorsArr = isArray(splitAreaColors) ? splitAreaColors : [splitAreaColors]; - var splitLines = []; - var splitAreas = []; - - function getColorIndex(areaOrLine, areaOrLineColorList, idx) { - var colorIndex = idx % areaOrLineColorList.length; - areaOrLine[colorIndex] = areaOrLine[colorIndex] || []; - return colorIndex; - } - - if (shape === 'circle') { - var ticksRadius = indicatorAxes[0].getTicksCoords(); - var cx = radar.cx; - var cy = radar.cy; - - for (var i = 0; i < ticksRadius.length; i++) { - if (showSplitLine) { - var colorIndex = getColorIndex(splitLines, splitLineColorsArr, i); - splitLines[colorIndex].push(new Circle({ - shape: { - cx: cx, - cy: cy, - r: ticksRadius[i].coord - } - })); - } - - if (showSplitArea && i < ticksRadius.length - 1) { - var colorIndex = getColorIndex(splitAreas, splitAreaColorsArr, i); - splitAreas[colorIndex].push(new Ring({ - shape: { - cx: cx, - cy: cy, - r0: ticksRadius[i].coord, - r: ticksRadius[i + 1].coord - } - })); - } - } - } // Polyyon - else { - var realSplitNumber_1; - var axesTicksPoints = map(indicatorAxes, function (indicatorAxis, idx) { - var ticksCoords = indicatorAxis.getTicksCoords(); - realSplitNumber_1 = realSplitNumber_1 == null ? ticksCoords.length - 1 : Math.min(ticksCoords.length - 1, realSplitNumber_1); - return map(ticksCoords, function (tickCoord) { - return radar.coordToPoint(tickCoord.coord, idx); - }); - }); - var prevPoints = []; - - for (var i = 0; i <= realSplitNumber_1; i++) { - var points = []; - - for (var j = 0; j < indicatorAxes.length; j++) { - points.push(axesTicksPoints[j][i]); - } // Close - - - if (points[0]) { - points.push(points[0].slice()); - } else { - if ("development" !== 'production') { - console.error('Can\'t draw value axis ' + i); - } - } - - if (showSplitLine) { - var colorIndex = getColorIndex(splitLines, splitLineColorsArr, i); - splitLines[colorIndex].push(new Polyline({ - shape: { - points: points - } - })); - } - - if (showSplitArea && prevPoints) { - var colorIndex = getColorIndex(splitAreas, splitAreaColorsArr, i - 1); - splitAreas[colorIndex].push(new Polygon({ - shape: { - points: points.concat(prevPoints) - } - })); - } - - prevPoints = points.slice().reverse(); - } - } - - var lineStyle = lineStyleModel.getLineStyle(); - var areaStyle = areaStyleModel.getAreaStyle(); // Add splitArea before splitLine - - each(splitAreas, function (splitAreas, idx) { - this.group.add(mergePath$1(splitAreas, { - style: defaults({ - stroke: 'none', - fill: splitAreaColorsArr[idx % splitAreaColorsArr.length] - }, areaStyle), - silent: true - })); - }, this); - each(splitLines, function (splitLines, idx) { - this.group.add(mergePath$1(splitLines, { - style: defaults({ - fill: 'none', - stroke: splitLineColorsArr[idx % splitLineColorsArr.length] - }, lineStyle), - silent: true - })); - }, this); - }; - - RadarView.type = 'radar'; - return RadarView; - }(ComponentView); - - var IndicatorAxis = - /** @class */ - function (_super) { - __extends(IndicatorAxis, _super); - - function IndicatorAxis(dim, scale, radiusExtent) { - var _this = _super.call(this, dim, scale, radiusExtent) || this; - - _this.type = 'value'; - _this.angle = 0; - _this.name = ''; - return _this; - } - - return IndicatorAxis; - }(Axis); - - var Radar = - /** @class */ - function () { - function Radar(radarModel, ecModel, api) { - /** - * - * Radar dimensions - */ - this.dimensions = []; - this._model = radarModel; - this._indicatorAxes = map(radarModel.getIndicatorModels(), function (indicatorModel, idx) { - var dim = 'indicator_' + idx; - var indicatorAxis = new IndicatorAxis(dim, new IntervalScale() // (indicatorModel.get('axisType') === 'log') ? new LogScale() : new IntervalScale() - ); - indicatorAxis.name = indicatorModel.get('name'); // Inject model and axis - - indicatorAxis.model = indicatorModel; - indicatorModel.axis = indicatorAxis; - this.dimensions.push(dim); - return indicatorAxis; - }, this); - this.resize(radarModel, api); - } - - Radar.prototype.getIndicatorAxes = function () { - return this._indicatorAxes; - }; - - Radar.prototype.dataToPoint = function (value, indicatorIndex) { - var indicatorAxis = this._indicatorAxes[indicatorIndex]; - return this.coordToPoint(indicatorAxis.dataToCoord(value), indicatorIndex); - }; // TODO: API should be coordToPoint([coord, indicatorIndex]) - - - Radar.prototype.coordToPoint = function (coord, indicatorIndex) { - var indicatorAxis = this._indicatorAxes[indicatorIndex]; - var angle = indicatorAxis.angle; - var x = this.cx + coord * Math.cos(angle); - var y = this.cy - coord * Math.sin(angle); - return [x, y]; - }; - - Radar.prototype.pointToData = function (pt) { - var dx = pt[0] - this.cx; - var dy = pt[1] - this.cy; - var radius = Math.sqrt(dx * dx + dy * dy); - dx /= radius; - dy /= radius; - var radian = Math.atan2(-dy, dx); // Find the closest angle - // FIXME index can calculated directly - - var minRadianDiff = Infinity; - var closestAxis; - var closestAxisIdx = -1; - - for (var i = 0; i < this._indicatorAxes.length; i++) { - var indicatorAxis = this._indicatorAxes[i]; - var diff = Math.abs(radian - indicatorAxis.angle); - - if (diff < minRadianDiff) { - closestAxis = indicatorAxis; - closestAxisIdx = i; - minRadianDiff = diff; - } - } - - return [closestAxisIdx, +(closestAxis && closestAxis.coordToData(radius))]; - }; - - Radar.prototype.resize = function (radarModel, api) { - var center = radarModel.get('center'); - var viewWidth = api.getWidth(); - var viewHeight = api.getHeight(); - var viewSize = Math.min(viewWidth, viewHeight) / 2; - this.cx = parsePercent$1(center[0], viewWidth); - this.cy = parsePercent$1(center[1], viewHeight); - this.startAngle = radarModel.get('startAngle') * Math.PI / 180; // radius may be single value like `20`, `'80%'`, or array like `[10, '80%']` - - var radius = radarModel.get('radius'); - - if (typeof radius === 'string' || typeof radius === 'number') { - radius = [0, radius]; - } - - this.r0 = parsePercent$1(radius[0], viewSize); - this.r = parsePercent$1(radius[1], viewSize); - each(this._indicatorAxes, function (indicatorAxis, idx) { - indicatorAxis.setExtent(this.r0, this.r); - var angle = this.startAngle + idx * Math.PI * 2 / this._indicatorAxes.length; // Normalize to [-PI, PI] - - angle = Math.atan2(Math.sin(angle), Math.cos(angle)); - indicatorAxis.angle = angle; - }, this); - }; - - Radar.prototype.update = function (ecModel, api) { - var indicatorAxes = this._indicatorAxes; - var radarModel = this._model; - each(indicatorAxes, function (indicatorAxis) { - indicatorAxis.scale.setExtent(Infinity, -Infinity); - }); - ecModel.eachSeriesByType('radar', function (radarSeries, idx) { - if (radarSeries.get('coordinateSystem') !== 'radar' // @ts-ignore - || ecModel.getComponent('radar', radarSeries.get('radarIndex')) !== radarModel) { - return; - } - - var data = radarSeries.getData(); - each(indicatorAxes, function (indicatorAxis) { - indicatorAxis.scale.unionExtentFromData(data, data.mapDimension(indicatorAxis.dim)); - }); - }, this); - var splitNumber = radarModel.get('splitNumber'); - - function increaseInterval(interval) { - var exp10 = Math.pow(10, Math.floor(Math.log(interval) / Math.LN10)); // Increase interval - - var f = interval / exp10; - - if (f === 2) { - f = 5; - } else { - // f is 2 or 5 - f *= 2; - } - - return f * exp10; - } // Force all the axis fixing the maxSplitNumber. - - - each(indicatorAxes, function (indicatorAxis, idx) { - var rawExtent = getScaleExtent(indicatorAxis.scale, indicatorAxis.model).extent; - niceScaleExtent(indicatorAxis.scale, indicatorAxis.model); - var axisModel = indicatorAxis.model; - var scale = indicatorAxis.scale; - var fixedMin = parseAxisModelMinMax(scale, axisModel.get('min', true)); - var fixedMax = parseAxisModelMinMax(scale, axisModel.get('max', true)); - var interval = scale.getInterval(); - - if (fixedMin != null && fixedMax != null) { - // User set min, max, divide to get new interval - scale.setExtent(+fixedMin, +fixedMax); - scale.setInterval((fixedMax - fixedMin) / splitNumber); - } else if (fixedMin != null) { - var max = void 0; // User set min, expand extent on the other side - - do { - max = fixedMin + interval * splitNumber; - scale.setExtent(+fixedMin, max); // Interval must been set after extent - // FIXME - - scale.setInterval(interval); - interval = increaseInterval(interval); - } while (max < rawExtent[1] && isFinite(max) && isFinite(rawExtent[1])); - } else if (fixedMax != null) { - var min = void 0; // User set min, expand extent on the other side - - do { - min = fixedMax - interval * splitNumber; - scale.setExtent(min, +fixedMax); - scale.setInterval(interval); - interval = increaseInterval(interval); - } while (min > rawExtent[0] && isFinite(min) && isFinite(rawExtent[0])); - } else { - var nicedSplitNumber = scale.getTicks().length - 1; - - if (nicedSplitNumber > splitNumber) { - interval = increaseInterval(interval); - } // TODO - - - var max = Math.ceil(rawExtent[1] / interval) * interval; - var min = round(max - interval * splitNumber); - scale.setExtent(min, max); - scale.setInterval(interval); - } - }); - }; - - Radar.prototype.convertToPixel = function (ecModel, finder, value) { - console.warn('Not implemented.'); - return null; - }; - - Radar.prototype.convertFromPixel = function (ecModel, finder, pixel) { - console.warn('Not implemented.'); - return null; - }; - - Radar.prototype.containPoint = function (point) { - console.warn('Not implemented.'); - return false; - }; - - Radar.create = function (ecModel, api) { - var radarList = []; - ecModel.eachComponent('radar', function (radarModel) { - var radar = new Radar(radarModel, ecModel, api); - radarList.push(radar); - radarModel.coordinateSystem = radar; - }); - ecModel.eachSeriesByType('radar', function (radarSeries) { - if (radarSeries.get('coordinateSystem') === 'radar') { - // Inject coordinate system - // @ts-ignore - radarSeries.coordinateSystem = radarList[radarSeries.get('radarIndex') || 0]; - } - }); - return radarList; - }; - /** - * Radar dimensions is based on the data - */ - - - Radar.dimensions = []; - return Radar; - }(); - - function install$7(registers) { - registers.registerCoordinateSystem('radar', Radar); - registers.registerComponentModel(RadarModel); - registers.registerComponentView(RadarView$1); - registers.registerVisual({ - seriesType: 'radar', - reset: function (seriesModel) { - var data = seriesModel.getData(); // itemVisual symbol is for selected data - - data.each(function (idx) { - data.setItemVisual(idx, 'legendIcon', 'roundRect'); - }); // visual is for unselected data - - data.setVisual('legendIcon', 'roundRect'); - } - }); - } - - function install$8(registers) { - use(install$7); - registers.registerChartView(RadarView); - registers.registerSeriesModel(RadarSeriesModel); - registers.registerLayout(radarLayout); - registers.registerProcessor(dataFilter('radar')); - registers.registerPreprocessor(radarBackwardCompat); - } - - var ATTR = '\0_ec_interaction_mutex'; - function take(zr, resourceKey, userKey) { - var store = getStore(zr); - store[resourceKey] = userKey; - } - function release(zr, resourceKey, userKey) { - var store = getStore(zr); - var uKey = store[resourceKey]; - - if (uKey === userKey) { - store[resourceKey] = null; - } - } - function isTaken(zr, resourceKey) { - return !!getStore(zr)[resourceKey]; - } - - function getStore(zr) { - return zr[ATTR] || (zr[ATTR] = {}); - } - /** - * payload: { - * type: 'takeGlobalCursor', - * key: 'dataZoomSelect', or 'brush', or ..., - * If no userKey, release global cursor. - * } - */ - // TODO: SELF REGISTERED. - - - registerAction({ - type: 'takeGlobalCursor', - event: 'globalCursorTaken', - update: 'update' - }, function () {}); - - var RoamController = - /** @class */ - function (_super) { - __extends(RoamController, _super); - - function RoamController(zr) { - var _this = _super.call(this) || this; - - _this._zr = zr; // Avoid two roamController bind the same handler - - var mousedownHandler = bind(_this._mousedownHandler, _this); - var mousemoveHandler = bind(_this._mousemoveHandler, _this); - var mouseupHandler = bind(_this._mouseupHandler, _this); - var mousewheelHandler = bind(_this._mousewheelHandler, _this); - var pinchHandler = bind(_this._pinchHandler, _this); - /** - * Notice: only enable needed types. For example, if 'zoom' - * is not needed, 'zoom' should not be enabled, otherwise - * default mousewheel behaviour (scroll page) will be disabled. - */ - - _this.enable = function (controlType, opt) { - // Disable previous first - this.disable(); - this._opt = defaults(clone(opt) || {}, { - zoomOnMouseWheel: true, - moveOnMouseMove: true, - // By default, wheel do not trigger move. - moveOnMouseWheel: false, - preventDefaultMouseMove: true - }); - - if (controlType == null) { - controlType = true; - } - - if (controlType === true || controlType === 'move' || controlType === 'pan') { - zr.on('mousedown', mousedownHandler); - zr.on('mousemove', mousemoveHandler); - zr.on('mouseup', mouseupHandler); - } - - if (controlType === true || controlType === 'scale' || controlType === 'zoom') { - zr.on('mousewheel', mousewheelHandler); - zr.on('pinch', pinchHandler); - } - }; - - _this.disable = function () { - zr.off('mousedown', mousedownHandler); - zr.off('mousemove', mousemoveHandler); - zr.off('mouseup', mouseupHandler); - zr.off('mousewheel', mousewheelHandler); - zr.off('pinch', pinchHandler); - }; - - return _this; - } - - RoamController.prototype.isDragging = function () { - return this._dragging; - }; - - RoamController.prototype.isPinching = function () { - return this._pinching; - }; - - RoamController.prototype.setPointerChecker = function (pointerChecker) { - this.pointerChecker = pointerChecker; - }; - - RoamController.prototype.dispose = function () { - this.disable(); - }; - - RoamController.prototype._mousedownHandler = function (e) { - if (isMiddleOrRightButtonOnMouseUpDown(e) || e.target && e.target.draggable) { - return; - } - - var x = e.offsetX; - var y = e.offsetY; // Only check on mosedown, but not mousemove. - // Mouse can be out of target when mouse moving. - - if (this.pointerChecker && this.pointerChecker(e, x, y)) { - this._x = x; - this._y = y; - this._dragging = true; - } - }; - - RoamController.prototype._mousemoveHandler = function (e) { - if (!this._dragging || !isAvailableBehavior('moveOnMouseMove', e, this._opt) || e.gestureEvent === 'pinch' || isTaken(this._zr, 'globalPan')) { - return; - } - - var x = e.offsetX; - var y = e.offsetY; - var oldX = this._x; - var oldY = this._y; - var dx = x - oldX; - var dy = y - oldY; - this._x = x; - this._y = y; - this._opt.preventDefaultMouseMove && stop(e.event); - trigger(this, 'pan', 'moveOnMouseMove', e, { - dx: dx, - dy: dy, - oldX: oldX, - oldY: oldY, - newX: x, - newY: y, - isAvailableBehavior: null - }); - }; - - RoamController.prototype._mouseupHandler = function (e) { - if (!isMiddleOrRightButtonOnMouseUpDown(e)) { - this._dragging = false; - } - }; - - RoamController.prototype._mousewheelHandler = function (e) { - var shouldZoom = isAvailableBehavior('zoomOnMouseWheel', e, this._opt); - var shouldMove = isAvailableBehavior('moveOnMouseWheel', e, this._opt); - var wheelDelta = e.wheelDelta; - var absWheelDeltaDelta = Math.abs(wheelDelta); - var originX = e.offsetX; - var originY = e.offsetY; // wheelDelta maybe -0 in chrome mac. - - if (wheelDelta === 0 || !shouldZoom && !shouldMove) { - return; - } // If both `shouldZoom` and `shouldMove` is true, trigger - // their event both, and the final behavior is determined - // by event listener themselves. - - - if (shouldZoom) { - // Convenience: - // Mac and VM Windows on Mac: scroll up: zoom out. - // Windows: scroll up: zoom in. - // FIXME: Should do more test in different environment. - // wheelDelta is too complicated in difference nvironment - // (https://developer.mozilla.org/en-US/docs/Web/Events/mousewheel), - // although it has been normallized by zrender. - // wheelDelta of mouse wheel is bigger than touch pad. - var factor = absWheelDeltaDelta > 3 ? 1.4 : absWheelDeltaDelta > 1 ? 1.2 : 1.1; - var scale = wheelDelta > 0 ? factor : 1 / factor; - checkPointerAndTrigger(this, 'zoom', 'zoomOnMouseWheel', e, { - scale: scale, - originX: originX, - originY: originY, - isAvailableBehavior: null - }); - } - - if (shouldMove) { - // FIXME: Should do more test in different environment. - var absDelta = Math.abs(wheelDelta); // wheelDelta of mouse wheel is bigger than touch pad. - - var scrollDelta = (wheelDelta > 0 ? 1 : -1) * (absDelta > 3 ? 0.4 : absDelta > 1 ? 0.15 : 0.05); - checkPointerAndTrigger(this, 'scrollMove', 'moveOnMouseWheel', e, { - scrollDelta: scrollDelta, - originX: originX, - originY: originY, - isAvailableBehavior: null - }); - } - }; - - RoamController.prototype._pinchHandler = function (e) { - if (isTaken(this._zr, 'globalPan')) { - return; - } - - var scale = e.pinchScale > 1 ? 1.1 : 1 / 1.1; - checkPointerAndTrigger(this, 'zoom', null, e, { - scale: scale, - originX: e.pinchX, - originY: e.pinchY, - isAvailableBehavior: null - }); - }; - - return RoamController; - }(Eventful); - - function checkPointerAndTrigger(controller, eventName, behaviorToCheck, e, contollerEvent) { - if (controller.pointerChecker && controller.pointerChecker(e, contollerEvent.originX, contollerEvent.originY)) { - // When mouse is out of roamController rect, - // default befavoius should not be be disabled, otherwise - // page sliding is disabled, contrary to expectation. - stop(e.event); - trigger(controller, eventName, behaviorToCheck, e, contollerEvent); - } - } - - function trigger(controller, eventName, behaviorToCheck, e, contollerEvent) { - // Also provide behavior checker for event listener, for some case that - // multiple components share one listener. - contollerEvent.isAvailableBehavior = bind(isAvailableBehavior, null, behaviorToCheck, e); // TODO should not have type issue. - - controller.trigger(eventName, contollerEvent); - } // settings: { - // zoomOnMouseWheel - // moveOnMouseMove - // moveOnMouseWheel - // } - // The value can be: true / false / 'shift' / 'ctrl' / 'alt'. - - - function isAvailableBehavior(behaviorToCheck, e, settings) { - var setting = settings[behaviorToCheck]; - return !behaviorToCheck || setting && (!isString(setting) || e.event[setting + 'Key']); - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - /** - * For geo and graph. - */ - function updateViewOnPan(controllerHost, dx, dy) { - var target = controllerHost.target; - target.x += dx; - target.y += dy; - target.dirty(); - } - /** - * For geo and graph. - */ - - function updateViewOnZoom(controllerHost, zoomDelta, zoomX, zoomY) { - var target = controllerHost.target; - var zoomLimit = controllerHost.zoomLimit; - var newZoom = controllerHost.zoom = controllerHost.zoom || 1; - newZoom *= zoomDelta; - - if (zoomLimit) { - var zoomMin = zoomLimit.min || 0; - var zoomMax = zoomLimit.max || Infinity; - newZoom = Math.max(Math.min(zoomMax, newZoom), zoomMin); - } - - var zoomScale = newZoom / controllerHost.zoom; - controllerHost.zoom = newZoom; // Keep the mouse center when scaling - - target.x -= (zoomX - target.x) * (zoomScale - 1); - target.y -= (zoomY - target.y) * (zoomScale - 1); - target.scaleX *= zoomScale; - target.scaleY *= zoomScale; - target.dirty(); - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - var IRRELEVANT_EXCLUDES = { - 'axisPointer': 1, - 'tooltip': 1, - 'brush': 1 - }; - /** - * Avoid that: mouse click on a elements that is over geo or graph, - * but roam is triggered. - */ - - function onIrrelevantElement(e, api, targetCoordSysModel) { - var model = api.getComponentByElement(e.topTarget); // If model is axisModel, it works only if it is injected with coordinateSystem. - - var coordSys = model && model.coordinateSystem; - return model && model !== targetCoordSysModel && !IRRELEVANT_EXCLUDES.hasOwnProperty(model.mainType) && coordSys && coordSys.model !== targetCoordSysModel; - } - - /** - * Only these tags enable use `itemStyle` if they are named in SVG. - * Other tags like might not suitable for `itemStyle`. - * They will not be considered to be styled until some requirements come. - */ - - var OPTION_STYLE_ENABLED_TAGS = ['rect', 'circle', 'line', 'ellipse', 'polygon', 'polyline', 'path']; - var OPTION_STYLE_ENABLED_TAG_MAP = createHashMap(OPTION_STYLE_ENABLED_TAGS); - var STATE_TRIGGER_TAG_MAP = createHashMap(OPTION_STYLE_ENABLED_TAGS.concat(['g'])); - var LABEL_HOST_MAP = createHashMap(OPTION_STYLE_ENABLED_TAGS.concat(['g'])); - var mapLabelRaw = makeInner(); - - function getFixedItemStyle(model) { - var itemStyle = model.getItemStyle(); - var areaColor = model.get('areaColor'); // If user want the color not to be changed when hover, - // they should both set areaColor and color to be null. - - if (areaColor != null) { - itemStyle.fill = areaColor; - } - - return itemStyle; - } - - var MapDraw = - /** @class */ - function () { - function MapDraw(api) { - var group = new Group(); - this.uid = getUID('ec_map_draw'); - this._controller = new RoamController(api.getZr()); - this._controllerHost = { - target: group - }; - this.group = group; - group.add(this._regionsGroup = new Group()); - group.add(this._svgGroup = new Group()); - } - - MapDraw.prototype.draw = function (mapOrGeoModel, ecModel, api, fromView, payload) { - var isGeo = mapOrGeoModel.mainType === 'geo'; // Map series has data. GEO model that controlled by map series - // will be assigned with map data. Other GEO model has no data. - - var data = mapOrGeoModel.getData && mapOrGeoModel.getData(); - isGeo && ecModel.eachComponent({ - mainType: 'series', - subType: 'map' - }, function (mapSeries) { - if (!data && mapSeries.getHostGeoModel() === mapOrGeoModel) { - data = mapSeries.getData(); - } - }); - var geo = mapOrGeoModel.coordinateSystem; - var regionsGroup = this._regionsGroup; - var group = this.group; - var transformInfo = geo.getTransformInfo(); - var transformInfoRaw = transformInfo.raw; - var transformInfoRoam = transformInfo.roam; // No animation when first draw or in action - - var isFirstDraw = !regionsGroup.childAt(0) || payload; - - if (isFirstDraw) { - group.x = transformInfoRoam.x; - group.y = transformInfoRoam.y; - group.scaleX = transformInfoRoam.scaleX; - group.scaleY = transformInfoRoam.scaleY; - group.dirty(); - } else { - updateProps(group, transformInfoRoam, mapOrGeoModel); - } - - var isVisualEncodedByVisualMap = data && data.getVisual('visualMeta') && data.getVisual('visualMeta').length > 0; - var viewBuildCtx = { - api: api, - geo: geo, - mapOrGeoModel: mapOrGeoModel, - data: data, - isVisualEncodedByVisualMap: isVisualEncodedByVisualMap, - isGeo: isGeo, - transformInfoRaw: transformInfoRaw - }; - - if (geo.resourceType === 'geoJSON') { - this._buildGeoJSON(viewBuildCtx); - } else if (geo.resourceType === 'geoSVG') { - this._buildSVG(viewBuildCtx); - } - - this._updateController(mapOrGeoModel, ecModel, api); - - this._updateMapSelectHandler(mapOrGeoModel, regionsGroup, api, fromView); - }; - - MapDraw.prototype._buildGeoJSON = function (viewBuildCtx) { - var regionsGroupByName = this._regionsGroupByName = createHashMap(); - var regionsInfoByName = createHashMap(); - var regionsGroup = this._regionsGroup; - var transformInfoRaw = viewBuildCtx.transformInfoRaw; - var mapOrGeoModel = viewBuildCtx.mapOrGeoModel; - var data = viewBuildCtx.data; - - var transformPoint = function (point) { - return [point[0] * transformInfoRaw.scaleX + transformInfoRaw.x, point[1] * transformInfoRaw.scaleY + transformInfoRaw.y]; - }; - - regionsGroup.removeAll(); // Only when the resource is GeoJSON, there is `geo.regions`. - - each(viewBuildCtx.geo.regions, function (region) { - var regionName = region.name; // Consider in GeoJson properties.name may be duplicated, for example, - // there is multiple region named "United Kindom" or "France" (so many - // colonies). And it is not appropriate to merge them in geo, which - // will make them share the same label and bring trouble in label - // location calculation. - - var regionGroup = regionsGroupByName.get(regionName); - - var _a = regionsInfoByName.get(regionName) || {}, - dataIdx = _a.dataIdx, - regionModel = _a.regionModel; - - if (!regionGroup) { - regionGroup = regionsGroupByName.set(regionName, new Group()); - regionsGroup.add(regionGroup); - dataIdx = data ? data.indexOfName(regionName) : null; - regionModel = viewBuildCtx.isGeo ? mapOrGeoModel.getRegionModel(regionName) : data ? data.getItemModel(dataIdx) : null; - regionsInfoByName.set(regionName, { - dataIdx: dataIdx, - regionModel: regionModel - }); - } - - var compoundPath = new CompoundPath({ - segmentIgnoreThreshold: 1, - shape: { - paths: [] - } - }); - regionGroup.add(compoundPath); - each(region.geometries, function (geometry) { - if (geometry.type !== 'polygon') { - return; - } - - var points = []; - - for (var i = 0; i < geometry.exterior.length; ++i) { - points.push(transformPoint(geometry.exterior[i])); - } - - compoundPath.shape.paths.push(new Polygon({ - segmentIgnoreThreshold: 1, - shape: { - points: points - } - })); - - for (var i = 0; i < (geometry.interiors ? geometry.interiors.length : 0); ++i) { - var interior = geometry.interiors[i]; - var points_1 = []; - - for (var j = 0; j < interior.length; ++j) { - points_1.push(transformPoint(interior[j])); - } - - compoundPath.shape.paths.push(new Polygon({ - segmentIgnoreThreshold: 1, - shape: { - points: points_1 - } - })); - } - }); - applyOptionStyleForRegion(viewBuildCtx, compoundPath, dataIdx, regionModel); - - if (compoundPath instanceof Displayable) { - compoundPath.culling = true; - } - - var centerPt = transformPoint(region.getCenter()); - resetLabelForRegion(viewBuildCtx, compoundPath, regionName, regionModel, mapOrGeoModel, dataIdx, centerPt); - }); // Ensure children have been added to `regionGroup` before calling them. - - regionsGroupByName.each(function (regionGroup, regionName) { - var _a = regionsInfoByName.get(regionName), - dataIdx = _a.dataIdx, - regionModel = _a.regionModel; - - resetEventTriggerForRegion(viewBuildCtx, regionGroup, regionName, regionModel, mapOrGeoModel, dataIdx); - resetTooltipForRegion(viewBuildCtx, regionGroup, regionName, regionModel, mapOrGeoModel); - resetStateTriggerForRegion(viewBuildCtx, regionGroup, regionName, regionModel, mapOrGeoModel); - }, this); - }; - - MapDraw.prototype._buildSVG = function (viewBuildCtx) { - var mapName = viewBuildCtx.geo.map; - var transformInfoRaw = viewBuildCtx.transformInfoRaw; - this._svgGroup.x = transformInfoRaw.x; - this._svgGroup.y = transformInfoRaw.y; - this._svgGroup.scaleX = transformInfoRaw.scaleX; - this._svgGroup.scaleY = transformInfoRaw.scaleY; - - if (this._svgResourceChanged(mapName)) { - this._freeSVG(); - - this._useSVG(mapName); - } - - var svgDispatcherMap = this._svgDispatcherMap = createHashMap(); - var focusSelf = false; - each(this._svgGraphicRecord.named, function (namedItem) { - // Note that we also allow different elements have the same name. - // For example, a glyph of a city and the label of the city have - // the same name and their tooltip info can be defined in a single - // region option. - var regionName = namedItem.name; - var mapOrGeoModel = viewBuildCtx.mapOrGeoModel; - var data = viewBuildCtx.data; - var svgNodeTagLower = namedItem.svgNodeTagLower; - var el = namedItem.el; - var dataIdx = data ? data.indexOfName(regionName) : null; - var regionModel = mapOrGeoModel.getRegionModel(regionName); - - if (OPTION_STYLE_ENABLED_TAG_MAP.get(svgNodeTagLower) != null && el instanceof Displayable) { - applyOptionStyleForRegion(viewBuildCtx, el, dataIdx, regionModel); - } - - if (el instanceof Displayable) { - el.culling = true; - } // We do not know how the SVG like so we'd better not to change z2. - // Otherwise it might bring some unexpected result. For example, - // an area hovered that make some inner city can not be clicked. - - - el.z2EmphasisLift = 0; // If self named: - - if (!namedItem.namedFrom) { - // label should batter to be displayed based on the center of - // if it is named rather than displayed on each child. - if (LABEL_HOST_MAP.get(svgNodeTagLower) != null) { - resetLabelForRegion(viewBuildCtx, el, regionName, regionModel, mapOrGeoModel, dataIdx, null); - } - - resetEventTriggerForRegion(viewBuildCtx, el, regionName, regionModel, mapOrGeoModel, dataIdx); - resetTooltipForRegion(viewBuildCtx, el, regionName, regionModel, mapOrGeoModel); - - if (STATE_TRIGGER_TAG_MAP.get(svgNodeTagLower) != null) { - var focus_1 = resetStateTriggerForRegion(viewBuildCtx, el, regionName, regionModel, mapOrGeoModel); - - if (focus_1 === 'self') { - focusSelf = true; - } - - var els = svgDispatcherMap.get(regionName) || svgDispatcherMap.set(regionName, []); - els.push(el); - } - } - }, this); - - this._enableBlurEntireSVG(focusSelf, viewBuildCtx); - }; - - MapDraw.prototype._enableBlurEntireSVG = function (focusSelf, viewBuildCtx) { - // It's a little complicated to support blurring the entire geoSVG in series-map. - // So do not suport it until some requirements come. - // At present, in series-map, only regions can be blurred. - if (focusSelf && viewBuildCtx.isGeo) { - var blurStyle = viewBuildCtx.mapOrGeoModel.getModel(['blur', 'itemStyle']).getItemStyle(); // Only suport `opacity` here. Because not sure that other props are suitable for - // all of the elements generated by SVG (especially for Text/TSpan/Image/... ). - - var opacity_1 = blurStyle.opacity; - - this._svgGraphicRecord.root.traverse(function (el) { - if (!el.isGroup) { - // PENDING: clear those settings to SVG elements when `_freeSVG`. - // (Currently it happen not to be needed.) - setDefaultStateProxy(el); - var style = el.ensureState('blur').style || {}; // Do not overwrite the region style that already set from region option. - - if (style.opacity == null && opacity_1 != null) { - style.opacity = opacity_1; - } // If `ensureState('blur').style = {}`, there will be default opacity. - // Enable `stateTransition` (animation). - - - el.ensureState('emphasis'); - } - }); - } - }; - - MapDraw.prototype.remove = function () { - this._regionsGroup.removeAll(); - - this._regionsGroupByName = null; - - this._svgGroup.removeAll(); - - this._freeSVG(); - - this._controller.dispose(); - - this._controllerHost = null; - }; - - MapDraw.prototype.findHighDownDispatchers = function (name, geoModel) { - if (name == null) { - return []; - } - - var geo = geoModel.coordinateSystem; - - if (geo.resourceType === 'geoJSON') { - var regionsGroupByName = this._regionsGroupByName; - - if (regionsGroupByName) { - var regionGroup = regionsGroupByName.get(name); - return regionGroup ? [regionGroup] : []; - } - } else if (geo.resourceType === 'geoSVG') { - return this._svgDispatcherMap && this._svgDispatcherMap.get(name) || []; - } - }; - - MapDraw.prototype._svgResourceChanged = function (mapName) { - return this._svgMapName !== mapName; - }; - - MapDraw.prototype._useSVG = function (mapName) { - var resource = geoSourceManager.getGeoResource(mapName); - - if (resource && resource.type === 'geoSVG') { - var svgGraphic = resource.useGraphic(this.uid); - - this._svgGroup.add(svgGraphic.root); - - this._svgGraphicRecord = svgGraphic; - this._svgMapName = mapName; - } - }; - - MapDraw.prototype._freeSVG = function () { - var mapName = this._svgMapName; - - if (mapName == null) { - return; - } - - var resource = geoSourceManager.getGeoResource(mapName); - - if (resource && resource.type === 'geoSVG') { - resource.freeGraphic(this.uid); - } - - this._svgGraphicRecord = null; - this._svgDispatcherMap = null; - - this._svgGroup.removeAll(); - - this._svgMapName = null; - }; - - MapDraw.prototype._updateController = function (mapOrGeoModel, ecModel, api) { - var geo = mapOrGeoModel.coordinateSystem; - var controller = this._controller; - var controllerHost = this._controllerHost; // @ts-ignore FIXME:TS - - controllerHost.zoomLimit = mapOrGeoModel.get('scaleLimit'); - controllerHost.zoom = geo.getZoom(); // roamType is will be set default true if it is null - // @ts-ignore FIXME:TS - - controller.enable(mapOrGeoModel.get('roam') || false); - var mainType = mapOrGeoModel.mainType; - - function makeActionBase() { - var action = { - type: 'geoRoam', - componentType: mainType - }; - action[mainType + 'Id'] = mapOrGeoModel.id; - return action; - } - - controller.off('pan').on('pan', function (e) { - this._mouseDownFlag = false; - updateViewOnPan(controllerHost, e.dx, e.dy); - api.dispatchAction(extend(makeActionBase(), { - dx: e.dx, - dy: e.dy - })); - }, this); - controller.off('zoom').on('zoom', function (e) { - this._mouseDownFlag = false; - updateViewOnZoom(controllerHost, e.scale, e.originX, e.originY); - api.dispatchAction(extend(makeActionBase(), { - zoom: e.scale, - originX: e.originX, - originY: e.originY - })); - }, this); - controller.setPointerChecker(function (e, x, y) { - return geo.containPoint([x, y]) && !onIrrelevantElement(e, api, mapOrGeoModel); - }); - }; - /** - * FIXME: this is a temporarily workaround. - * When `geoRoam` the elements need to be reset in `MapView['render']`, because the props like - * `ignore` might have been modified by `LabelManager`, and `LabelManager#addLabelsOfSeries` - * will subsequently cache `defaultAttr` like `ignore`. If do not do this reset, the modified - * props will have no chance to be restored. - * Note: this reset should be after `clearStates` in `renderSeries` becuase `useStates` in - * `renderSeries` will cache the modified `ignore` to `el._normalState`. - * TODO: - * Use clone/immutable in `LabelManager`? - */ - - - MapDraw.prototype.resetForLabelLayout = function () { - this.group.traverse(function (el) { - var label = el.getTextContent(); - - if (label) { - label.ignore = mapLabelRaw(label).ignore; - } - }); - }; - - MapDraw.prototype._updateMapSelectHandler = function (mapOrGeoModel, regionsGroup, api, fromView) { - var mapDraw = this; - regionsGroup.off('mousedown'); - regionsGroup.off('click'); // @ts-ignore FIXME:TS resolve type conflict - - if (mapOrGeoModel.get('selectedMode')) { - regionsGroup.on('mousedown', function () { - mapDraw._mouseDownFlag = true; - }); - regionsGroup.on('click', function (e) { - if (!mapDraw._mouseDownFlag) { - return; - } - - mapDraw._mouseDownFlag = false; - }); - } - }; - - return MapDraw; - }(); - - function applyOptionStyleForRegion(viewBuildCtx, el, dataIndex, regionModel) { - // All of the path are using `itemStyle`, becuase - // (1) Some SVG also use fill on polyline (The different between - // polyline and polygon is "open" or "close" but not fill or not). - // (2) For the common props like opacity, if some use itemStyle - // and some use `lineStyle`, it might confuse users. - // (3) Most SVG use , where can not detect wether draw a "line" - // or a filled shape, so use `itemStyle` for . - var normalStyleModel = regionModel.getModel('itemStyle'); - var emphasisStyleModel = regionModel.getModel(['emphasis', 'itemStyle']); - var blurStyleModel = regionModel.getModel(['blur', 'itemStyle']); - var selectStyleModel = regionModel.getModel(['select', 'itemStyle']); // NOTE: DONT use 'style' in visual when drawing map. - // This component is used for drawing underlying map for both geo component and map series. - - var normalStyle = getFixedItemStyle(normalStyleModel); - var emphasisStyle = getFixedItemStyle(emphasisStyleModel); - var selectStyle = getFixedItemStyle(selectStyleModel); - var blurStyle = getFixedItemStyle(blurStyleModel); // Update the itemStyle if has data visual - - var data = viewBuildCtx.data; - - if (data) { - // Only visual color of each item will be used. It can be encoded by visualMap - // But visual color of series is used in symbol drawing - // Visual color for each series is for the symbol draw - var style = data.getItemVisual(dataIndex, 'style'); - var decal = data.getItemVisual(dataIndex, 'decal'); - - if (viewBuildCtx.isVisualEncodedByVisualMap && style.fill) { - normalStyle.fill = style.fill; - } - - if (decal) { - normalStyle.decal = createOrUpdatePatternFromDecal(decal, viewBuildCtx.api); - } - } // SVG text, tspan and image can be named but not supporeted - // to be styled by region option yet. - - - el.setStyle(normalStyle); - el.style.strokeNoScale = true; - el.ensureState('emphasis').style = emphasisStyle; - el.ensureState('select').style = selectStyle; - el.ensureState('blur').style = blurStyle; // Enable blur - - setDefaultStateProxy(el); - } - - function resetLabelForRegion(viewBuildCtx, el, regionName, regionModel, mapOrGeoModel, // Exist only if `viewBuildCtx.data` exists. - dataIdx, // If labelXY not provided, use `textConfig.position: 'inside'` - labelXY) { - var data = viewBuildCtx.data; - var isGeo = viewBuildCtx.isGeo; - var isDataNaN = data && isNaN(data.get(data.mapDimension('value'), dataIdx)); - var itemLayout = data && data.getItemLayout(dataIdx); // In the following cases label will be drawn - // 1. In map series and data value is NaN - // 2. In geo component - // 3. Region has no series legendIcon, which will be add a showLabel flag in mapSymbolLayout - - if (isGeo || isDataNaN || itemLayout && itemLayout.showLabel) { - var query = !isGeo ? dataIdx : regionName; - var labelFetcher = void 0; // Consider dataIdx not found. - - if (!data || dataIdx >= 0) { - labelFetcher = mapOrGeoModel; - } - - var specifiedTextOpt = labelXY ? { - normal: { - align: 'center', - verticalAlign: 'middle' - } - } : null; // Caveat: must be called after `setDefaultStateProxy(el);` called. - // because textContent will be assign with `el.stateProxy` inside. - - setLabelStyle(el, getLabelStatesModels(regionModel), { - labelFetcher: labelFetcher, - labelDataIndex: query, - defaultText: regionName - }, specifiedTextOpt); - var textEl = el.getTextContent(); - - if (textEl) { - mapLabelRaw(textEl).ignore = textEl.ignore; - - if (el.textConfig && labelXY) { - // Compute a relative offset based on the el bounding rect. - var rect = el.getBoundingRect().clone(); // Need to make sure the percent position base on the same rect in normal and - // emphasis state. Otherwise if using boundingRect of el, but the emphasis state - // has borderWidth (even 0.5px), the text position will be changed obviously - // if the position is very big like ['1234%', '1345%']. - - el.textConfig.layoutRect = rect; - el.textConfig.position = [(labelXY[0] - rect.x) / rect.width * 100 + '%', (labelXY[1] - rect.y) / rect.height * 100 + '%']; - } - } // PENDING: - // If labelLayout is enabled (test/label-layout.html), el.dataIndex should be specified. - // But el.dataIndex is also used to determine whether user event should be triggered, - // where el.seriesIndex or el.dataModel must be specified. At present for a single el - // there is not case that "only label layout enabled but user event disabled", so here - // we depends `resetEventTriggerForRegion` to do the job of setting `el.dataIndex`. - - - el.disableLabelAnimation = true; - } else { - el.removeTextContent(); - el.removeTextConfig(); - el.disableLabelAnimation = null; - } - } - - function resetEventTriggerForRegion(viewBuildCtx, eventTrigger, regionName, regionModel, mapOrGeoModel, // Exist only if `viewBuildCtx.data` exists. - dataIdx) { - // setItemGraphicEl, setHoverStyle after all polygons and labels - // are added to the rigionGroup - if (viewBuildCtx.data) { - // FIXME: when series-map use a SVG map, and there are duplicated name specified - // on different SVG elements, after `data.setItemGraphicEl(...)`: - // (1) all of them will be mounted with `dataIndex`, `seriesIndex`, so that tooltip - // can be triggered only mouse hover. That's correct. - // (2) only the last element will be kept in `data`, so that if trigger tooltip - // by `dispatchAction`, only the last one can be found and triggered. That might be - // not correct. We will fix it in future if anyone demanding that. - viewBuildCtx.data.setItemGraphicEl(dataIdx, eventTrigger); - } // series-map will not trigger "geoselectchange" no matter it is - // based on a declared geo component. Becuause series-map will - // trigger "selectchange". If it trigger both the two events, - // If users call `chart.dispatchAction({type: 'toggleSelect'})`, - // it not easy to also fire event "geoselectchanged". - else { - // Package custom mouse event for geo component - getECData(eventTrigger).eventData = { - componentType: 'geo', - componentIndex: mapOrGeoModel.componentIndex, - geoIndex: mapOrGeoModel.componentIndex, - name: regionName, - region: regionModel && regionModel.option || {} - }; - } - } - - function resetTooltipForRegion(viewBuildCtx, el, regionName, regionModel, mapOrGeoModel) { - if (!viewBuildCtx.data) { - setTooltipConfig({ - el: el, - componentModel: mapOrGeoModel, - itemName: regionName, - // @ts-ignore FIXME:TS fix the "compatible with each other"? - itemTooltipOption: regionModel.get('tooltip') - }); - } - } - - function resetStateTriggerForRegion(viewBuildCtx, el, regionName, regionModel, mapOrGeoModel) { - // @ts-ignore FIXME:TS fix the "compatible with each other"? - el.highDownSilentOnTouch = !!mapOrGeoModel.get('selectedMode'); // @ts-ignore FIXME:TS fix the "compatible with each other"? - - var emphasisModel = regionModel.getModel('emphasis'); - var focus = emphasisModel.get('focus'); - enableHoverEmphasis(el, focus, emphasisModel.get('blurScope')); - - if (viewBuildCtx.isGeo) { - enableComponentHighDownFeatures(el, mapOrGeoModel, regionName); - } - - return focus; - } - // @ts-ignore FIXME:TS fix the "compatible with each other"? - - var MapView = - /** @class */ - function (_super) { - __extends(MapView, _super); - - function MapView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = MapView.type; - return _this; - } - - MapView.prototype.render = function (mapModel, ecModel, api, payload) { - // Not render if it is an toggleSelect action from self - if (payload && payload.type === 'mapToggleSelect' && payload.from === this.uid) { - return; - } - - var group = this.group; - group.removeAll(); - - if (mapModel.getHostGeoModel()) { - return; - } - - if (this._mapDraw && payload && payload.type === 'geoRoam') { - this._mapDraw.resetForLabelLayout(); - } // Not update map if it is an roam action from self - - - if (!(payload && payload.type === 'geoRoam' && payload.componentType === 'series' && payload.seriesId === mapModel.id)) { - if (mapModel.needsDrawMap) { - var mapDraw = this._mapDraw || new MapDraw(api); - group.add(mapDraw.group); - mapDraw.draw(mapModel, ecModel, api, this, payload); - this._mapDraw = mapDraw; - } else { - // Remove drawed map - this._mapDraw && this._mapDraw.remove(); - this._mapDraw = null; - } - } else { - var mapDraw = this._mapDraw; - mapDraw && group.add(mapDraw.group); - } - - mapModel.get('showLegendSymbol') && ecModel.getComponent('legend') && this._renderSymbols(mapModel, ecModel, api); - }; - - MapView.prototype.remove = function () { - this._mapDraw && this._mapDraw.remove(); - this._mapDraw = null; - this.group.removeAll(); - }; - - MapView.prototype.dispose = function () { - this._mapDraw && this._mapDraw.remove(); - this._mapDraw = null; - }; - - MapView.prototype._renderSymbols = function (mapModel, ecModel, api) { - var originalData = mapModel.originalData; - var group = this.group; - originalData.each(originalData.mapDimension('value'), function (value, originalDataIndex) { - if (isNaN(value)) { - return; - } - - var layout = originalData.getItemLayout(originalDataIndex); - - if (!layout || !layout.point) { - // Not exists in map - return; - } - - var point = layout.point; - var offset = layout.offset; - var circle = new Circle({ - style: { - // Because the special of map draw. - // Which needs statistic of multiple series and draw on one map. - // And each series also need a symbol with legend color - // - // Layout and visual are put one the different data - // TODO - fill: mapModel.getData().getVisual('style').fill - }, - shape: { - cx: point[0] + offset * 9, - cy: point[1], - r: 3 - }, - silent: true, - // Do not overlap the first series, on which labels are displayed. - z2: 8 + (!offset ? Z2_EMPHASIS_LIFT + 1 : 0) - }); // Only the series that has the first value on the same region is in charge of rendering the label. - // But consider the case: - // series: [ - // {id: 'X', type: 'map', map: 'm', {data: [{name: 'A', value: 11}, {name: 'B', {value: 22}]}, - // {id: 'Y', type: 'map', map: 'm', {data: [{name: 'A', value: 21}, {name: 'C', {value: 33}]} - // ] - // The offset `0` of item `A` is at series `X`, but of item `C` is at series `Y`. - // For backward compatibility, we follow the rule that render label `A` by the - // settings on series `X` but render label `C` by the settings on series `Y`. - - if (!offset) { - var fullData = mapModel.mainSeries.getData(); - var name_1 = originalData.getName(originalDataIndex); - var fullIndex_1 = fullData.indexOfName(name_1); - var itemModel = originalData.getItemModel(originalDataIndex); - var labelModel = itemModel.getModel('label'); - var regionGroup = fullData.getItemGraphicEl(fullIndex_1); // `getFormattedLabel` needs to use `getData` inside. Here - // `mapModel.getData()` is shallow cloned from `mainSeries.getData()`. - // FIXME - // If this is not the `mainSeries`, the item model (like label formatter) - // set on original data item will never get. But it has been working - // like that from the begining, and this scenario is rarely encountered. - // So it won't be fixed until have to. - - setLabelStyle(circle, getLabelStatesModels(itemModel), { - labelFetcher: { - getFormattedLabel: function (idx, state) { - return mapModel.getFormattedLabel(fullIndex_1, state); - } - } - }); - circle.disableLabelAnimation = true; - - if (!labelModel.get('position')) { - circle.setTextConfig({ - position: 'bottom' - }); - } - - regionGroup.onHoverStateChange = function (toState) { - setStatesFlag(circle, toState); - }; - } - - group.add(circle); - }); - }; - - MapView.type = 'map'; - return MapView; - }(ChartView); - - var MapSeries = - /** @class */ - function (_super) { - __extends(MapSeries, _super); - - function MapSeries() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = MapSeries.type; // Only first map series of same mapType will drawMap. - - _this.needsDrawMap = false; // Group of all map series with same mapType - - _this.seriesGroup = []; - - _this.getTooltipPosition = function (dataIndex) { - if (dataIndex != null) { - var name_1 = this.getData().getName(dataIndex); - var geo = this.coordinateSystem; - var region = geo.getRegion(name_1); - return region && geo.dataToPoint(region.getCenter()); - } - }; - - return _this; - } - - MapSeries.prototype.getInitialData = function (option) { - var data = createSeriesDataSimply(this, { - coordDimensions: ['value'], - encodeDefaulter: curry(makeSeriesEncodeForNameBased, this) - }); - var dataNameMap = createHashMap(); - var toAppendNames = []; - - for (var i = 0, len = data.count(); i < len; i++) { - var name_2 = data.getName(i); - dataNameMap.set(name_2, true); - } - - var geoSource = geoSourceManager.load(this.getMapType(), this.option.nameMap, this.option.nameProperty); - each(geoSource.regions, function (region) { - var name = region.name; - - if (!dataNameMap.get(name)) { - toAppendNames.push(name); - } - }); // Complete data with missing regions. The consequent processes (like visual - // map and render) can not be performed without a "full data". For example, - // find `dataIndex` by name. - - data.appendValues([], toAppendNames); - return data; - }; - /** - * If no host geo model, return null, which means using a - * inner exclusive geo model. - */ - - - MapSeries.prototype.getHostGeoModel = function () { - var geoIndex = this.option.geoIndex; - return geoIndex != null ? this.ecModel.getComponent('geo', geoIndex) : null; - }; - - MapSeries.prototype.getMapType = function () { - return (this.getHostGeoModel() || this).option.map; - }; // _fillOption(option, mapName) { - // Shallow clone - // option = zrUtil.extend({}, option); - // option.data = geoCreator.getFilledRegions(option.data, mapName, option.nameMap); - // return option; - // } - - - MapSeries.prototype.getRawValue = function (dataIndex) { - // Use value stored in data instead because it is calculated from multiple series - // FIXME Provide all value of multiple series ? - var data = this.getData(); - return data.get(data.mapDimension('value'), dataIndex); - }; - /** - * Get model of region - */ - - - MapSeries.prototype.getRegionModel = function (regionName) { - var data = this.getData(); - return data.getItemModel(data.indexOfName(regionName)); - }; - /** - * Map tooltip formatter - */ - - - MapSeries.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { - // FIXME orignalData and data is a bit confusing - var data = this.getData(); - var value = this.getRawValue(dataIndex); - var name = data.getName(dataIndex); - var seriesGroup = this.seriesGroup; - var seriesNames = []; - - for (var i = 0; i < seriesGroup.length; i++) { - var otherIndex = seriesGroup[i].originalData.indexOfName(name); - var valueDim = data.mapDimension('value'); - - if (!isNaN(seriesGroup[i].originalData.get(valueDim, otherIndex))) { - seriesNames.push(seriesGroup[i].name); - } - } - - return createTooltipMarkup('section', { - header: seriesNames.join(', '), - noHeader: !seriesNames.length, - blocks: [createTooltipMarkup('nameValue', { - name: name, - value: value - })] - }); - }; - - MapSeries.prototype.setZoom = function (zoom) { - this.option.zoom = zoom; - }; - - MapSeries.prototype.setCenter = function (center) { - this.option.center = center; - }; - - MapSeries.prototype.getLegendIcon = function (opt) { - var iconType = opt.icon || 'roundRect'; - var icon = createSymbol(iconType, 0, 0, opt.itemWidth, opt.itemHeight, opt.itemStyle.fill); - icon.setStyle(opt.itemStyle); // Map do not use itemStyle.borderWidth as border width - - icon.style.stroke = 'none'; // No rotation because no series visual symbol for map - - if (iconType.indexOf('empty') > -1) { - icon.style.stroke = icon.style.fill; - icon.style.fill = '#fff'; - icon.style.lineWidth = 2; - } - - return icon; - }; - - MapSeries.type = 'series.map'; - MapSeries.dependencies = ['geo']; - MapSeries.layoutMode = 'box'; - MapSeries.defaultOption = { - // 一级层叠 - zlevel: 0, - // 二级层叠 - z: 2, - coordinateSystem: 'geo', - // map should be explicitly specified since ec3. - map: '', - // If `geoIndex` is not specified, a exclusive geo will be - // created. Otherwise use the specified geo component, and - // `map` and `mapType` are ignored. - // geoIndex: 0, - // 'center' | 'left' | 'right' | 'x%' | {number} - left: 'center', - // 'center' | 'top' | 'bottom' | 'x%' | {number} - top: 'center', - // right - // bottom - // width: - // height - // Aspect is width / height. Inited to be geoJson bbox aspect - // This parameter is used for scale this aspect - // Default value: - // for geoSVG source: 1, - // for geoJSON source: 0.75. - aspectScale: null, - ///// Layout with center and size - // If you wan't to put map in a fixed size box with right aspect ratio - // This two properties may more conveninet - // layoutCenter: [50%, 50%] - // layoutSize: 100 - showLegendSymbol: true, - // Define left-top, right-bottom coords to control view - // For example, [ [180, 90], [-180, -90] ], - // higher priority than center and zoom - boundingCoords: null, - // Default on center of map - center: null, - zoom: 1, - scaleLimit: null, - selectedMode: true, - label: { - show: false, - color: '#000' - }, - // scaleLimit: null, - itemStyle: { - borderWidth: 0.5, - borderColor: '#444', - areaColor: '#eee' - }, - emphasis: { - label: { - show: true, - color: 'rgb(100,0,0)' - }, - itemStyle: { - areaColor: 'rgba(255,215,0,0.8)' - } - }, - select: { - label: { - show: true, - color: 'rgb(100,0,0)' - }, - itemStyle: { - color: 'rgba(255,215,0,0.8)' - } - }, - nameProperty: 'name' - }; - return MapSeries; - }(SeriesModel); - - function dataStatistics(datas, statisticType) { - var dataNameMap = {}; - each(datas, function (data) { - data.each(data.mapDimension('value'), function (value, idx) { - // Add prefix to avoid conflict with Object.prototype. - var mapKey = 'ec-' + data.getName(idx); - dataNameMap[mapKey] = dataNameMap[mapKey] || []; - - if (!isNaN(value)) { - dataNameMap[mapKey].push(value); - } - }); - }); - return datas[0].map(datas[0].mapDimension('value'), function (value, idx) { - var mapKey = 'ec-' + datas[0].getName(idx); - var sum = 0; - var min = Infinity; - var max = -Infinity; - var len = dataNameMap[mapKey].length; - - for (var i = 0; i < len; i++) { - min = Math.min(min, dataNameMap[mapKey][i]); - max = Math.max(max, dataNameMap[mapKey][i]); - sum += dataNameMap[mapKey][i]; - } - - var result; - - if (statisticType === 'min') { - result = min; - } else if (statisticType === 'max') { - result = max; - } else if (statisticType === 'average') { - result = sum / len; - } else { - result = sum; - } - - return len === 0 ? NaN : result; - }); - } - - function mapDataStatistic(ecModel) { - var seriesGroups = {}; - ecModel.eachSeriesByType('map', function (seriesModel) { - var hostGeoModel = seriesModel.getHostGeoModel(); - var key = hostGeoModel ? 'o' + hostGeoModel.id : 'i' + seriesModel.getMapType(); - (seriesGroups[key] = seriesGroups[key] || []).push(seriesModel); - }); - each(seriesGroups, function (seriesList, key) { - var data = dataStatistics(map(seriesList, function (seriesModel) { - return seriesModel.getData(); - }), seriesList[0].get('mapValueCalculation')); - - for (var i = 0; i < seriesList.length; i++) { - seriesList[i].originalData = seriesList[i].getData(); - } // FIXME Put where? - - - for (var i = 0; i < seriesList.length; i++) { - seriesList[i].seriesGroup = seriesList; - seriesList[i].needsDrawMap = i === 0 && !seriesList[i].getHostGeoModel(); - seriesList[i].setData(data.cloneShallow()); - seriesList[i].mainSeries = seriesList[0]; - } - }); - } - - function mapSymbolLayout(ecModel) { - var processedMapType = {}; - ecModel.eachSeriesByType('map', function (mapSeries) { - var mapType = mapSeries.getMapType(); - - if (mapSeries.getHostGeoModel() || processedMapType[mapType]) { - return; - } - - var mapSymbolOffsets = {}; - each(mapSeries.seriesGroup, function (subMapSeries) { - var geo = subMapSeries.coordinateSystem; - var data = subMapSeries.originalData; - - if (subMapSeries.get('showLegendSymbol') && ecModel.getComponent('legend')) { - data.each(data.mapDimension('value'), function (value, idx) { - var name = data.getName(idx); - var region = geo.getRegion(name); // If input series.data is [11, 22, '-'/null/undefined, 44], - // it will be filled with NaN: [11, 22, NaN, 44] and NaN will - // not be drawn. So here must validate if value is NaN. - - if (!region || isNaN(value)) { - return; - } - - var offset = mapSymbolOffsets[name] || 0; - var point = geo.dataToPoint(region.getCenter()); - mapSymbolOffsets[name] = offset + 1; - data.setItemLayout(idx, { - point: point, - offset: offset - }); - }); - } - }); // Show label of those region not has legendIcon (which is offset 0) - - var data = mapSeries.getData(); - data.each(function (idx) { - var name = data.getName(idx); - var layout = data.getItemLayout(idx) || {}; - layout.showLabel = !mapSymbolOffsets[name]; - data.setItemLayout(idx, layout); - }); - processedMapType[mapType] = true; - }); - } - - var v2ApplyTransform = applyTransform; - - var View = - /** @class */ - function (_super) { - __extends(View, _super); - - function View(name) { - var _this = _super.call(this) || this; - - _this.type = 'view'; - _this.dimensions = ['x', 'y']; - /** - * Represents the transform brought by roam/zoom. - * If `View['_viewRect']` applies roam transform, - * we can get the final displayed rect. - */ - - _this._roamTransformable = new Transformable(); - /** - * Represents the transform from `View['_rect']` to `View['_viewRect']`. - */ - - _this._rawTransformable = new Transformable(); - _this.name = name; - return _this; - } - - View.prototype.setBoundingRect = function (x, y, width, height) { - this._rect = new BoundingRect(x, y, width, height); - return this._rect; - }; - /** - * @return {module:zrender/core/BoundingRect} - */ - - - View.prototype.getBoundingRect = function () { - return this._rect; - }; - - View.prototype.setViewRect = function (x, y, width, height) { - this._transformTo(x, y, width, height); - - this._viewRect = new BoundingRect(x, y, width, height); - }; - /** - * Transformed to particular position and size - */ - - - View.prototype._transformTo = function (x, y, width, height) { - var rect = this.getBoundingRect(); - var rawTransform = this._rawTransformable; - rawTransform.transform = rect.calculateTransform(new BoundingRect(x, y, width, height)); - var rawParent = rawTransform.parent; - rawTransform.parent = null; - rawTransform.decomposeTransform(); - rawTransform.parent = rawParent; - - this._updateTransform(); - }; - /** - * Set center of view - */ - - - View.prototype.setCenter = function (centerCoord) { - if (!centerCoord) { - return; - } - - this._center = centerCoord; - - this._updateCenterAndZoom(); - }; - - View.prototype.setZoom = function (zoom) { - zoom = zoom || 1; - var zoomLimit = this.zoomLimit; - - if (zoomLimit) { - if (zoomLimit.max != null) { - zoom = Math.min(zoomLimit.max, zoom); - } - - if (zoomLimit.min != null) { - zoom = Math.max(zoomLimit.min, zoom); - } - } - - this._zoom = zoom; - - this._updateCenterAndZoom(); - }; - /** - * Get default center without roam - */ - - - View.prototype.getDefaultCenter = function () { - // Rect before any transform - var rawRect = this.getBoundingRect(); - var cx = rawRect.x + rawRect.width / 2; - var cy = rawRect.y + rawRect.height / 2; - return [cx, cy]; - }; - - View.prototype.getCenter = function () { - return this._center || this.getDefaultCenter(); - }; - - View.prototype.getZoom = function () { - return this._zoom || 1; - }; - - View.prototype.getRoamTransform = function () { - return this._roamTransformable.getLocalTransform(); - }; - /** - * Remove roam - */ - - - View.prototype._updateCenterAndZoom = function () { - // Must update after view transform updated - var rawTransformMatrix = this._rawTransformable.getLocalTransform(); - - var roamTransform = this._roamTransformable; - var defaultCenter = this.getDefaultCenter(); - var center = this.getCenter(); - var zoom = this.getZoom(); - center = applyTransform([], center, rawTransformMatrix); - defaultCenter = applyTransform([], defaultCenter, rawTransformMatrix); - roamTransform.originX = center[0]; - roamTransform.originY = center[1]; - roamTransform.x = defaultCenter[0] - center[0]; - roamTransform.y = defaultCenter[1] - center[1]; - roamTransform.scaleX = roamTransform.scaleY = zoom; - - this._updateTransform(); - }; - /** - * Update transform props on `this` based on the current - * `this._roamTransformable` and `this._rawTransformable`. - */ - - - View.prototype._updateTransform = function () { - var roamTransformable = this._roamTransformable; - var rawTransformable = this._rawTransformable; - rawTransformable.parent = roamTransformable; - roamTransformable.updateTransform(); - rawTransformable.updateTransform(); - copy$1(this.transform || (this.transform = []), rawTransformable.transform || create$1()); - this._rawTransform = rawTransformable.getLocalTransform(); - this.invTransform = this.invTransform || []; - invert(this.invTransform, this.transform); - this.decomposeTransform(); - }; - - View.prototype.getTransformInfo = function () { - var rawTransformable = this._rawTransformable; - var roamTransformable = this._roamTransformable; // Becuase roamTransformabel has `originX/originY` modified, - // but the caller of `getTransformInfo` can not handle `originX/originY`, - // so need to recalcualte them. - - var dummyTransformable = new Transformable(); - dummyTransformable.transform = roamTransformable.transform; - dummyTransformable.decomposeTransform(); - return { - roam: { - x: dummyTransformable.x, - y: dummyTransformable.y, - scaleX: dummyTransformable.scaleX, - scaleY: dummyTransformable.scaleY - }, - raw: { - x: rawTransformable.x, - y: rawTransformable.y, - scaleX: rawTransformable.scaleX, - scaleY: rawTransformable.scaleY - } - }; - }; - - View.prototype.getViewRect = function () { - return this._viewRect; - }; - /** - * Get view rect after roam transform - */ - - - View.prototype.getViewRectAfterRoam = function () { - var rect = this.getBoundingRect().clone(); - rect.applyTransform(this.transform); - return rect; - }; - /** - * Convert a single (lon, lat) data item to (x, y) point. - */ - - - View.prototype.dataToPoint = function (data, noRoam, out) { - var transform = noRoam ? this._rawTransform : this.transform; - out = out || []; - return transform ? v2ApplyTransform(out, data, transform) : copy(out, data); - }; - /** - * Convert a (x, y) point to (lon, lat) data - */ - - - View.prototype.pointToData = function (point) { - var invTransform = this.invTransform; - return invTransform ? v2ApplyTransform([], point, invTransform) : [point[0], point[1]]; - }; - - View.prototype.convertToPixel = function (ecModel, finder, value) { - var coordSys = getCoordSys(finder); - return coordSys === this ? coordSys.dataToPoint(value) : null; - }; - - View.prototype.convertFromPixel = function (ecModel, finder, pixel) { - var coordSys = getCoordSys(finder); - return coordSys === this ? coordSys.pointToData(pixel) : null; - }; - /** - * @implements - */ - - - View.prototype.containPoint = function (point) { - return this.getViewRectAfterRoam().contain(point[0], point[1]); - }; - - View.dimensions = ['x', 'y']; - return View; - }(Transformable); - - function getCoordSys(finder) { - var seriesModel = finder.seriesModel; - return seriesModel ? seriesModel.coordinateSystem : null; // e.g., graph. - } - - var GEO_DEFAULT_PARAMS = { - 'geoJSON': { - aspectScale: 0.75, - invertLongitute: true - }, - 'geoSVG': { - aspectScale: 1, - invertLongitute: false - } - }; - var geo2DDimensions = ['lng', 'lat']; - - var Geo = - /** @class */ - function (_super) { - __extends(Geo, _super); - - function Geo(name, map, opt) { - var _this = _super.call(this, name) || this; - - _this.dimensions = geo2DDimensions; - _this.type = 'geo'; // Only store specified name coord via `addGeoCoord`. - - _this._nameCoordMap = createHashMap(); - _this.map = map; - var source = geoSourceManager.load(map, opt.nameMap, opt.nameProperty); - var resource = geoSourceManager.getGeoResource(map); - _this.resourceType = resource ? resource.type : null; - var defaultParmas = GEO_DEFAULT_PARAMS[resource.type]; - _this._regionsMap = source.regionsMap; - _this._invertLongitute = defaultParmas.invertLongitute; - _this.regions = source.regions; - _this.aspectScale = retrieve2(opt.aspectScale, defaultParmas.aspectScale); - var boundingRect = source.boundingRect; - - _this.setBoundingRect(boundingRect.x, boundingRect.y, boundingRect.width, boundingRect.height); - - return _this; - } - /** - * Whether contain the given [lng, lat] coord. - */ - // Never used yet. - // containCoord(coord: number[]) { - // const regions = this.regions; - // for (let i = 0; i < regions.length; i++) { - // const region = regions[i]; - // if (region.type === 'geoJSON' && (region as GeoJSONRegion).contain(coord)) { - // return true; - // } - // } - // return false; - // } - - - Geo.prototype._transformTo = function (x, y, width, height) { - var rect = this.getBoundingRect(); - var invertLongitute = this._invertLongitute; - rect = rect.clone(); - - if (invertLongitute) { - // Longitute is inverted - rect.y = -rect.y - rect.height; - } - - var rawTransformable = this._rawTransformable; - rawTransformable.transform = rect.calculateTransform(new BoundingRect(x, y, width, height)); - var rawParent = rawTransformable.parent; - rawTransformable.parent = null; - rawTransformable.decomposeTransform(); - rawTransformable.parent = rawParent; - - if (invertLongitute) { - rawTransformable.scaleY = -rawTransformable.scaleY; - } - - this._updateTransform(); - }; - - Geo.prototype.getRegion = function (name) { - return this._regionsMap.get(name); - }; - - Geo.prototype.getRegionByCoord = function (coord) { - var regions = this.regions; - - for (var i = 0; i < regions.length; i++) { - var region = regions[i]; - - if (region.type === 'geoJSON' && region.contain(coord)) { - return regions[i]; - } - } - }; - /** - * Add geoCoord for indexing by name - */ - - - Geo.prototype.addGeoCoord = function (name, geoCoord) { - this._nameCoordMap.set(name, geoCoord); - }; - /** - * Get geoCoord by name - */ - - - Geo.prototype.getGeoCoord = function (name) { - var region = this._regionsMap.get(name); // calcualte center only on demand. - - - return this._nameCoordMap.get(name) || region && region.getCenter(); - }; - - Geo.prototype.dataToPoint = function (data, noRoam, out) { - if (typeof data === 'string') { - // Map area name to geoCoord - data = this.getGeoCoord(data); - } - - if (data) { - return View.prototype.dataToPoint.call(this, data, noRoam, out); - } - }; - - Geo.prototype.convertToPixel = function (ecModel, finder, value) { - var coordSys = getCoordSys$1(finder); - return coordSys === this ? coordSys.dataToPoint(value) : null; - }; - - Geo.prototype.convertFromPixel = function (ecModel, finder, pixel) { - var coordSys = getCoordSys$1(finder); - return coordSys === this ? coordSys.pointToData(pixel) : null; - }; - - return Geo; - }(View); - mixin(Geo, View); - - function getCoordSys$1(finder) { - var geoModel = finder.geoModel; - var seriesModel = finder.seriesModel; - return geoModel ? geoModel.coordinateSystem : seriesModel ? seriesModel.coordinateSystem // For map series. - || (seriesModel.getReferringComponents('geo', SINGLE_REFERRING).models[0] || {}).coordinateSystem : null; - } - - /** - * Resize method bound to the geo - */ - - function resizeGeo(geoModel, api) { - var boundingCoords = geoModel.get('boundingCoords'); - - if (boundingCoords != null) { - var leftTop = boundingCoords[0]; - var rightBottom = boundingCoords[1]; - - if (isNaN(leftTop[0]) || isNaN(leftTop[1]) || isNaN(rightBottom[0]) || isNaN(rightBottom[1])) { - if ("development" !== 'production') { - console.error('Invalid boundingCoords'); - } - } else { - this.setBoundingRect(leftTop[0], leftTop[1], rightBottom[0] - leftTop[0], rightBottom[1] - leftTop[1]); - } - } - - var rect = this.getBoundingRect(); - var centerOption = geoModel.get('layoutCenter'); - var sizeOption = geoModel.get('layoutSize'); - var viewWidth = api.getWidth(); - var viewHeight = api.getHeight(); - var aspect = rect.width / rect.height * this.aspectScale; - var useCenterAndSize = false; - var center; - var size; - - if (centerOption && sizeOption) { - center = [parsePercent$1(centerOption[0], viewWidth), parsePercent$1(centerOption[1], viewHeight)]; - size = parsePercent$1(sizeOption, Math.min(viewWidth, viewHeight)); - - if (!isNaN(center[0]) && !isNaN(center[1]) && !isNaN(size)) { - useCenterAndSize = true; - } else { - if ("development" !== 'production') { - console.warn('Given layoutCenter or layoutSize data are invalid. Use left/top/width/height instead.'); - } - } - } - - var viewRect; - - if (useCenterAndSize) { - viewRect = {}; - - if (aspect > 1) { - // Width is same with size - viewRect.width = size; - viewRect.height = size / aspect; - } else { - viewRect.height = size; - viewRect.width = size * aspect; - } - - viewRect.y = center[1] - viewRect.height / 2; - viewRect.x = center[0] - viewRect.width / 2; - } else { - // Use left/top/width/height - var boxLayoutOption = geoModel.getBoxLayoutParams(); - boxLayoutOption.aspect = aspect; - viewRect = getLayoutRect(boxLayoutOption, { - width: viewWidth, - height: viewHeight - }); - } - - this.setViewRect(viewRect.x, viewRect.y, viewRect.width, viewRect.height); - this.setCenter(geoModel.get('center')); - this.setZoom(geoModel.get('zoom')); - } // Back compat for ECharts2, where the coord map is set on map series: - // {type: 'map', geoCoord: {'cityA': [116.46,39.92], 'cityA': [119.12,24.61]}}, - - - function setGeoCoords(geo, model) { - each(model.get('geoCoord'), function (geoCoord, name) { - geo.addGeoCoord(name, geoCoord); - }); - } - - var GeoCreator = - /** @class */ - function () { - function GeoCreator() { - // For deciding which dimensions to use when creating list data - this.dimensions = geo2DDimensions; - } - - GeoCreator.prototype.create = function (ecModel, api) { - var geoList = []; // FIXME Create each time may be slow - - ecModel.eachComponent('geo', function (geoModel, idx) { - var name = geoModel.get('map'); - var geo = new Geo(name + idx, name, { - nameMap: geoModel.get('nameMap'), - nameProperty: geoModel.get('nameProperty'), - aspectScale: geoModel.get('aspectScale') - }); - geo.zoomLimit = geoModel.get('scaleLimit'); - geoList.push(geo); // setGeoCoords(geo, geoModel); - - geoModel.coordinateSystem = geo; - geo.model = geoModel; // Inject resize method - - geo.resize = resizeGeo; - geo.resize(geoModel, api); - }); - ecModel.eachSeries(function (seriesModel) { - var coordSys = seriesModel.get('coordinateSystem'); - - if (coordSys === 'geo') { - var geoIndex = seriesModel.get('geoIndex') || 0; - seriesModel.coordinateSystem = geoList[geoIndex]; - } - }); // If has map series - - var mapModelGroupBySeries = {}; - ecModel.eachSeriesByType('map', function (seriesModel) { - if (!seriesModel.getHostGeoModel()) { - var mapType = seriesModel.getMapType(); - mapModelGroupBySeries[mapType] = mapModelGroupBySeries[mapType] || []; - mapModelGroupBySeries[mapType].push(seriesModel); - } - }); - each(mapModelGroupBySeries, function (mapSeries, mapType) { - var nameMapList = map(mapSeries, function (singleMapSeries) { - return singleMapSeries.get('nameMap'); - }); - var geo = new Geo(mapType, mapType, { - nameMap: mergeAll(nameMapList), - nameProperty: mapSeries[0].get('nameProperty'), - aspectScale: mapSeries[0].get('aspectScale') - }); - geo.zoomLimit = retrieve.apply(null, map(mapSeries, function (singleMapSeries) { - return singleMapSeries.get('scaleLimit'); - })); - geoList.push(geo); // Inject resize method - - geo.resize = resizeGeo; - geo.resize(mapSeries[0], api); - each(mapSeries, function (singleMapSeries) { - singleMapSeries.coordinateSystem = geo; - setGeoCoords(geo, singleMapSeries); - }); - }); - return geoList; - }; - /** - * Fill given regions array - */ - - - GeoCreator.prototype.getFilledRegions = function (originRegionArr, mapName, nameMap, nameProperty) { - // Not use the original - var regionsArr = (originRegionArr || []).slice(); - var dataNameMap = createHashMap(); - - for (var i = 0; i < regionsArr.length; i++) { - dataNameMap.set(regionsArr[i].name, regionsArr[i]); - } - - var source = geoSourceManager.load(mapName, nameMap, nameProperty); - each(source.regions, function (region) { - var name = region.name; - !dataNameMap.get(name) && regionsArr.push({ - name: name - }); - }); - return regionsArr; - }; - - return GeoCreator; - }(); - - var geoCreator = new GeoCreator(); - - var GeoModel = - /** @class */ - function (_super) { - __extends(GeoModel, _super); - - function GeoModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = GeoModel.type; - return _this; - } - - GeoModel.prototype.init = function (option, parentModel, ecModel) { - var source = geoSourceManager.getGeoResource(option.map); - - if (source && source.type === 'geoJSON') { - var itemStyle = option.itemStyle = option.itemStyle || {}; - - if (!('color' in itemStyle)) { - itemStyle.color = '#eee'; - } - } - - this.mergeDefaultAndTheme(option, ecModel); // Default label emphasis `show` - - defaultEmphasis(option, 'label', ['show']); - }; - - GeoModel.prototype.optionUpdated = function () { - var _this = this; - - var option = this.option; - option.regions = geoCreator.getFilledRegions(option.regions, option.map, option.nameMap, option.nameProperty); - var selectedMap = {}; - this._optionModelMap = reduce(option.regions || [], function (optionModelMap, regionOpt) { - var regionName = regionOpt.name; - - if (regionName) { - optionModelMap.set(regionName, new Model(regionOpt, _this, _this.ecModel)); - - if (regionOpt.selected) { - selectedMap[regionName] = true; - } - } - - return optionModelMap; - }, createHashMap()); - - if (!option.selectedMap) { - option.selectedMap = selectedMap; - } - }; - /** - * Get model of region. - */ - - - GeoModel.prototype.getRegionModel = function (name) { - return this._optionModelMap.get(name) || new Model(null, this, this.ecModel); - }; - /** - * Format label - * @param name Region name - */ - - - GeoModel.prototype.getFormattedLabel = function (name, status) { - var regionModel = this.getRegionModel(name); - var formatter = status === 'normal' ? regionModel.get(['label', 'formatter']) : regionModel.get(['emphasis', 'label', 'formatter']); - var params = { - name: name - }; - - if (typeof formatter === 'function') { - params.status = status; - return formatter(params); - } else if (typeof formatter === 'string') { - return formatter.replace('{a}', name != null ? name : ''); - } - }; - - GeoModel.prototype.setZoom = function (zoom) { - this.option.zoom = zoom; - }; - - GeoModel.prototype.setCenter = function (center) { - this.option.center = center; - }; // PENGING If selectedMode is null ? - - - GeoModel.prototype.select = function (name) { - var option = this.option; - var selectedMode = option.selectedMode; - - if (!selectedMode) { - return; - } - - if (selectedMode !== 'multiple') { - option.selectedMap = null; - } - - var selectedMap = option.selectedMap || (option.selectedMap = {}); - selectedMap[name] = true; - }; - - GeoModel.prototype.unSelect = function (name) { - var selectedMap = this.option.selectedMap; - - if (selectedMap) { - selectedMap[name] = false; - } - }; - - GeoModel.prototype.toggleSelected = function (name) { - this[this.isSelected(name) ? 'unSelect' : 'select'](name); - }; - - GeoModel.prototype.isSelected = function (name) { - var selectedMap = this.option.selectedMap; - return !!(selectedMap && selectedMap[name]); - }; - - GeoModel.type = 'geo'; - GeoModel.layoutMode = 'box'; - GeoModel.defaultOption = { - zlevel: 0, - z: 0, - show: true, - left: 'center', - top: 'center', - // Default value: - // for geoSVG source: 1, - // for geoJSON source: 0.75. - aspectScale: null, - ///// Layout with center and size - // If you wan't to put map in a fixed size box with right aspect ratio - // This two properties may more conveninet - // layoutCenter: [50%, 50%] - // layoutSize: 100 - silent: false, - // Map type - map: '', - // Define left-top, right-bottom coords to control view - // For example, [ [180, 90], [-180, -90] ] - boundingCoords: null, - // Default on center of map - center: null, - zoom: 1, - scaleLimit: null, - // selectedMode: false - label: { - show: false, - color: '#000' - }, - itemStyle: { - borderWidth: 0.5, - borderColor: '#444' // Default color: - // + geoJSON: #eee - // + geoSVG: null (use SVG original `fill`) - // color: '#eee' - - }, - emphasis: { - label: { - show: true, - color: 'rgb(100,0,0)' - }, - itemStyle: { - color: 'rgba(255,215,0,0.8)' - } - }, - select: { - label: { - show: true, - color: 'rgb(100,0,0)' - }, - itemStyle: { - color: 'rgba(255,215,0,0.8)' - } - }, - regions: [] // tooltip: { - // show: false - // } - - }; - return GeoModel; - }(ComponentModel); - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - function updateCenterAndZoom(view, payload, zoomLimit) { - var previousZoom = view.getZoom(); - var center = view.getCenter(); - var zoom = payload.zoom; - var point = view.dataToPoint(center); - - if (payload.dx != null && payload.dy != null) { - point[0] -= payload.dx; - point[1] -= payload.dy; - view.setCenter(view.pointToData(point)); - } - - if (zoom != null) { - if (zoomLimit) { - var zoomMin = zoomLimit.min || 0; - var zoomMax = zoomLimit.max || Infinity; - zoom = Math.max(Math.min(previousZoom * zoom, zoomMax), zoomMin) / previousZoom; - } // Zoom on given point(originX, originY) - - - view.scaleX *= zoom; - view.scaleY *= zoom; - var fixX = (payload.originX - view.x) * (zoom - 1); - var fixY = (payload.originY - view.y) * (zoom - 1); - view.x -= fixX; - view.y -= fixY; - view.updateTransform(); // Get the new center - - view.setCenter(view.pointToData(point)); - view.setZoom(zoom * previousZoom); - } - - return { - center: view.getCenter(), - zoom: view.getZoom() - }; - } - - var GeoView = - /** @class */ - function (_super) { - __extends(GeoView, _super); - - function GeoView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = GeoView.type; - _this.focusBlurEnabled = true; - return _this; - } - - GeoView.prototype.init = function (ecModel, api) { - this._api = api; - }; - - GeoView.prototype.render = function (geoModel, ecModel, api, payload) { - this._model = geoModel; - - if (!geoModel.get('show')) { - this._mapDraw && this._mapDraw.remove(); - this._mapDraw = null; - return; - } - - if (!this._mapDraw) { - this._mapDraw = new MapDraw(api); - } - - var mapDraw = this._mapDraw; - mapDraw.draw(geoModel, ecModel, api, this, payload); - mapDraw.group.on('click', this._handleRegionClick, this); - mapDraw.group.silent = geoModel.get('silent'); - this.group.add(mapDraw.group); - this.updateSelectStatus(geoModel, ecModel, api); - }; - - GeoView.prototype._handleRegionClick = function (e) { - var eventData; - findEventDispatcher(e.target, function (current) { - return (eventData = getECData(current).eventData) != null; - }, true); - - if (eventData) { - this._api.dispatchAction({ - type: 'geoToggleSelect', - geoId: this._model.id, - name: eventData.name - }); - } - }; - - GeoView.prototype.updateSelectStatus = function (model, ecModel, api) { - var _this = this; - - this._mapDraw.group.traverse(function (node) { - var eventData = getECData(node).eventData; - - if (eventData) { - _this._model.isSelected(eventData.name) ? api.enterSelect(node) : api.leaveSelect(node); // No need to traverse children. - - return true; - } - }); - }; - - GeoView.prototype.findHighDownDispatchers = function (name) { - return this._mapDraw && this._mapDraw.findHighDownDispatchers(name, this._model); - }; - - GeoView.prototype.dispose = function () { - this._mapDraw && this._mapDraw.remove(); - }; - - GeoView.type = 'geo'; - return GeoView; - }(ComponentView); - - function install$9(registers) { - registers.registerCoordinateSystem('geo', geoCreator); - registers.registerComponentModel(GeoModel); - registers.registerComponentView(GeoView); - - function makeAction(method, actionInfo) { - actionInfo.update = 'geo:updateSelectStatus'; - registers.registerAction(actionInfo, function (payload, ecModel) { - var selected = {}; - var allSelected = []; - ecModel.eachComponent({ - mainType: 'geo', - query: payload - }, function (geoModel) { - geoModel[method](payload.name); - var geo = geoModel.coordinateSystem; - each(geo.regions, function (region) { - selected[region.name] = geoModel.isSelected(region.name) || false; - }); // Notice: there might be duplicated name in different regions. - - var names = []; - each(selected, function (v, name) { - selected[name] && names.push(name); - }); - allSelected.push({ - geoIndex: geoModel.componentIndex, - // Use singular, the same naming convention as the event `selectchanged`. - name: names - }); - }); - return { - selected: selected, - allSelected: allSelected, - name: payload.name - }; - }); - } - - makeAction('toggleSelected', { - type: 'geoToggleSelect', - event: 'geoselectchanged' - }); - makeAction('select', { - type: 'geoSelect', - event: 'geoselected' - }); - makeAction('unSelect', { - type: 'geoUnSelect', - event: 'geounselected' - }); - /** - * @payload - * @property {string} [componentType=series] - * @property {number} [dx] - * @property {number} [dy] - * @property {number} [zoom] - * @property {number} [originX] - * @property {number} [originY] - */ - - registers.registerAction({ - type: 'geoRoam', - event: 'geoRoam', - update: 'updateTransform' - }, function (payload, ecModel) { - var componentType = payload.componentType || 'series'; - ecModel.eachComponent({ - mainType: componentType, - query: payload - }, function (componentModel) { - var geo = componentModel.coordinateSystem; - - if (geo.type !== 'geo') { - return; - } - - var res = updateCenterAndZoom(geo, payload, componentModel.get('scaleLimit')); - componentModel.setCenter && componentModel.setCenter(res.center); - componentModel.setZoom && componentModel.setZoom(res.zoom); // All map series with same `map` use the same geo coordinate system - // So the center and zoom must be in sync. Include the series not selected by legend - - if (componentType === 'series') { - each(componentModel.seriesGroup, function (seriesModel) { - seriesModel.setCenter(res.center); - seriesModel.setZoom(res.zoom); - }); - } - }); - }); - } - - function install$a(registers) { - use(install$9); - registers.registerChartView(MapView); - registers.registerSeriesModel(MapSeries); - registers.registerLayout(mapSymbolLayout); - registers.registerProcessor(registers.PRIORITY.PROCESSOR.STATISTIC, mapDataStatistic); - createLegacyDataSelectAction('map', registers.registerAction); - } - - /** - * Initialize all computational message for following algorithm. - */ - - function init$2(inRoot) { - var root = inRoot; - root.hierNode = { - defaultAncestor: null, - ancestor: root, - prelim: 0, - modifier: 0, - change: 0, - shift: 0, - i: 0, - thread: null - }; - var nodes = [root]; - var node; - var children; - - while (node = nodes.pop()) { - // jshint ignore:line - children = node.children; - - if (node.isExpand && children.length) { - var n = children.length; - - for (var i = n - 1; i >= 0; i--) { - var child = children[i]; - child.hierNode = { - defaultAncestor: null, - ancestor: child, - prelim: 0, - modifier: 0, - change: 0, - shift: 0, - i: i, - thread: null - }; - nodes.push(child); - } - } - } - } - /** - * The implementation of this function was originally copied from "d3.js" - * - * with some modifications made for this program. - * See the license statement at the head of this file. - * - * Computes a preliminary x coordinate for node. Before that, this function is - * applied recursively to the children of node, as well as the function - * apportion(). After spacing out the children by calling executeShifts(), the - * node is placed to the midpoint of its outermost children. - */ - - function firstWalk(node, separation) { - var children = node.isExpand ? node.children : []; - var siblings = node.parentNode.children; - var subtreeW = node.hierNode.i ? siblings[node.hierNode.i - 1] : null; - - if (children.length) { - executeShifts(node); - var midPoint = (children[0].hierNode.prelim + children[children.length - 1].hierNode.prelim) / 2; - - if (subtreeW) { - node.hierNode.prelim = subtreeW.hierNode.prelim + separation(node, subtreeW); - node.hierNode.modifier = node.hierNode.prelim - midPoint; - } else { - node.hierNode.prelim = midPoint; - } - } else if (subtreeW) { - node.hierNode.prelim = subtreeW.hierNode.prelim + separation(node, subtreeW); - } - - node.parentNode.hierNode.defaultAncestor = apportion(node, subtreeW, node.parentNode.hierNode.defaultAncestor || siblings[0], separation); - } - /** - * The implementation of this function was originally copied from "d3.js" - * - * with some modifications made for this program. - * See the license statement at the head of this file. - * - * Computes all real x-coordinates by summing up the modifiers recursively. - */ - - function secondWalk(node) { - var nodeX = node.hierNode.prelim + node.parentNode.hierNode.modifier; - node.setLayout({ - x: nodeX - }, true); - node.hierNode.modifier += node.parentNode.hierNode.modifier; - } - function separation(cb) { - return arguments.length ? cb : defaultSeparation; - } - /** - * Transform the common coordinate to radial coordinate. - */ - - function radialCoordinate(rad, r) { - rad -= Math.PI / 2; - return { - x: r * Math.cos(rad), - y: r * Math.sin(rad) - }; - } - /** - * Get the layout position of the whole view. - */ - - function getViewRect$1(seriesModel, api) { - return getLayoutRect(seriesModel.getBoxLayoutParams(), { - width: api.getWidth(), - height: api.getHeight() - }); - } - /** - * All other shifts, applied to the smaller subtrees between w- and w+, are - * performed by this function. - * - * The implementation of this function was originally copied from "d3.js" - * - * with some modifications made for this program. - * See the license statement at the head of this file. - */ - - function executeShifts(node) { - var children = node.children; - var n = children.length; - var shift = 0; - var change = 0; - - while (--n >= 0) { - var child = children[n]; - child.hierNode.prelim += shift; - child.hierNode.modifier += shift; - change += child.hierNode.change; - shift += child.hierNode.shift + change; - } - } - /** - * The implementation of this function was originally copied from "d3.js" - * - * with some modifications made for this program. - * See the license statement at the head of this file. - * - * The core of the algorithm. Here, a new subtree is combined with the - * previous subtrees. Threads are used to traverse the inside and outside - * contours of the left and right subtree up to the highest common level. - * Whenever two nodes of the inside contours conflict, we compute the left - * one of the greatest uncommon ancestors using the function nextAncestor() - * and call moveSubtree() to shift the subtree and prepare the shifts of - * smaller subtrees. Finally, we add a new thread (if necessary). - */ - - - function apportion(subtreeV, subtreeW, ancestor, separation) { - if (subtreeW) { - var nodeOutRight = subtreeV; - var nodeInRight = subtreeV; - var nodeOutLeft = nodeInRight.parentNode.children[0]; - var nodeInLeft = subtreeW; - var sumOutRight = nodeOutRight.hierNode.modifier; - var sumInRight = nodeInRight.hierNode.modifier; - var sumOutLeft = nodeOutLeft.hierNode.modifier; - var sumInLeft = nodeInLeft.hierNode.modifier; - - while (nodeInLeft = nextRight(nodeInLeft), nodeInRight = nextLeft(nodeInRight), nodeInLeft && nodeInRight) { - nodeOutRight = nextRight(nodeOutRight); - nodeOutLeft = nextLeft(nodeOutLeft); - nodeOutRight.hierNode.ancestor = subtreeV; - var shift = nodeInLeft.hierNode.prelim + sumInLeft - nodeInRight.hierNode.prelim - sumInRight + separation(nodeInLeft, nodeInRight); - - if (shift > 0) { - moveSubtree(nextAncestor(nodeInLeft, subtreeV, ancestor), subtreeV, shift); - sumInRight += shift; - sumOutRight += shift; - } - - sumInLeft += nodeInLeft.hierNode.modifier; - sumInRight += nodeInRight.hierNode.modifier; - sumOutRight += nodeOutRight.hierNode.modifier; - sumOutLeft += nodeOutLeft.hierNode.modifier; - } - - if (nodeInLeft && !nextRight(nodeOutRight)) { - nodeOutRight.hierNode.thread = nodeInLeft; - nodeOutRight.hierNode.modifier += sumInLeft - sumOutRight; - } - - if (nodeInRight && !nextLeft(nodeOutLeft)) { - nodeOutLeft.hierNode.thread = nodeInRight; - nodeOutLeft.hierNode.modifier += sumInRight - sumOutLeft; - ancestor = subtreeV; - } - } - - return ancestor; - } - /** - * This function is used to traverse the right contour of a subtree. - * It returns the rightmost child of node or the thread of node. The function - * returns null if and only if node is on the highest depth of its subtree. - */ - - - function nextRight(node) { - var children = node.children; - return children.length && node.isExpand ? children[children.length - 1] : node.hierNode.thread; - } - /** - * This function is used to traverse the left contour of a subtree (or a subforest). - * It returns the leftmost child of node or the thread of node. The function - * returns null if and only if node is on the highest depth of its subtree. - */ - - - function nextLeft(node) { - var children = node.children; - return children.length && node.isExpand ? children[0] : node.hierNode.thread; - } - /** - * If nodeInLeft’s ancestor is a sibling of node, returns nodeInLeft’s ancestor. - * Otherwise, returns the specified ancestor. - */ - - - function nextAncestor(nodeInLeft, node, ancestor) { - return nodeInLeft.hierNode.ancestor.parentNode === node.parentNode ? nodeInLeft.hierNode.ancestor : ancestor; - } - /** - * The implementation of this function was originally copied from "d3.js" - * - * with some modifications made for this program. - * See the license statement at the head of this file. - * - * Shifts the current subtree rooted at wr. - * This is done by increasing prelim(w+) and modifier(w+) by shift. - */ - - - function moveSubtree(wl, wr, shift) { - var change = shift / (wr.hierNode.i - wl.hierNode.i); - wr.hierNode.change -= change; - wr.hierNode.shift += shift; - wr.hierNode.modifier += shift; - wr.hierNode.prelim += shift; - wl.hierNode.change += change; - } - /** - * The implementation of this function was originally copied from "d3.js" - * - * with some modifications made for this program. - * See the license statement at the head of this file. - */ - - - function defaultSeparation(node1, node2) { - return node1.parentNode === node2.parentNode ? 1 : 2; - } - - var TreeEdgeShape = - /** @class */ - function () { - function TreeEdgeShape() { - this.parentPoint = []; - this.childPoints = []; - } - - return TreeEdgeShape; - }(); - - var TreePath = - /** @class */ - function (_super) { - __extends(TreePath, _super); - - function TreePath(opts) { - return _super.call(this, opts) || this; - } - - TreePath.prototype.getDefaultStyle = function () { - return { - stroke: '#000', - fill: null - }; - }; - - TreePath.prototype.getDefaultShape = function () { - return new TreeEdgeShape(); - }; - - TreePath.prototype.buildPath = function (ctx, shape) { - var childPoints = shape.childPoints; - var childLen = childPoints.length; - var parentPoint = shape.parentPoint; - var firstChildPos = childPoints[0]; - var lastChildPos = childPoints[childLen - 1]; - - if (childLen === 1) { - ctx.moveTo(parentPoint[0], parentPoint[1]); - ctx.lineTo(firstChildPos[0], firstChildPos[1]); - return; - } - - var orient = shape.orient; - var forkDim = orient === 'TB' || orient === 'BT' ? 0 : 1; - var otherDim = 1 - forkDim; - var forkPosition = parsePercent$1(shape.forkPosition, 1); - var tmpPoint = []; - tmpPoint[forkDim] = parentPoint[forkDim]; - tmpPoint[otherDim] = parentPoint[otherDim] + (lastChildPos[otherDim] - parentPoint[otherDim]) * forkPosition; - ctx.moveTo(parentPoint[0], parentPoint[1]); - ctx.lineTo(tmpPoint[0], tmpPoint[1]); - ctx.moveTo(firstChildPos[0], firstChildPos[1]); - tmpPoint[forkDim] = firstChildPos[forkDim]; - ctx.lineTo(tmpPoint[0], tmpPoint[1]); - tmpPoint[forkDim] = lastChildPos[forkDim]; - ctx.lineTo(tmpPoint[0], tmpPoint[1]); - ctx.lineTo(lastChildPos[0], lastChildPos[1]); - - for (var i = 1; i < childLen - 1; i++) { - var point = childPoints[i]; - ctx.moveTo(point[0], point[1]); - tmpPoint[forkDim] = point[forkDim]; - ctx.lineTo(tmpPoint[0], tmpPoint[1]); - } - }; - - return TreePath; - }(Path); - - var TreeView = - /** @class */ - function (_super) { - __extends(TreeView, _super); - - function TreeView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = TreeView.type; - _this._mainGroup = new Group(); - return _this; - } - - TreeView.prototype.init = function (ecModel, api) { - this._controller = new RoamController(api.getZr()); - this._controllerHost = { - target: this.group - }; - this.group.add(this._mainGroup); - }; - - TreeView.prototype.render = function (seriesModel, ecModel, api) { - var data = seriesModel.getData(); - var layoutInfo = seriesModel.layoutInfo; - var group = this._mainGroup; - var layout = seriesModel.get('layout'); - - if (layout === 'radial') { - group.x = layoutInfo.x + layoutInfo.width / 2; - group.y = layoutInfo.y + layoutInfo.height / 2; - } else { - group.x = layoutInfo.x; - group.y = layoutInfo.y; - } - - this._updateViewCoordSys(seriesModel); - - this._updateController(seriesModel, ecModel, api); - - var oldData = this._data; - data.diff(oldData).add(function (newIdx) { - if (symbolNeedsDraw$1(data, newIdx)) { - // Create node and edge - updateNode(data, newIdx, null, group, seriesModel); - } - }).update(function (newIdx, oldIdx) { - var symbolEl = oldData.getItemGraphicEl(oldIdx); - - if (!symbolNeedsDraw$1(data, newIdx)) { - symbolEl && removeNode(oldData, oldIdx, symbolEl, group, seriesModel); - return; - } // Update node and edge - - - updateNode(data, newIdx, symbolEl, group, seriesModel); - }).remove(function (oldIdx) { - var symbolEl = oldData.getItemGraphicEl(oldIdx); // When remove a collapsed node of subtree, since the collapsed - // node haven't been initialized with a symbol element, - // you can't found it's symbol element through index. - // so if we want to remove the symbol element we should insure - // that the symbol element is not null. - - if (symbolEl) { - removeNode(oldData, oldIdx, symbolEl, group, seriesModel); - } - }).execute(); - this._nodeScaleRatio = seriesModel.get('nodeScaleRatio'); - - this._updateNodeAndLinkScale(seriesModel); - - if (seriesModel.get('expandAndCollapse') === true) { - data.eachItemGraphicEl(function (el, dataIndex) { - el.off('click').on('click', function () { - api.dispatchAction({ - type: 'treeExpandAndCollapse', - seriesId: seriesModel.id, - dataIndex: dataIndex - }); - }); - }); - } - - this._data = data; - }; - - TreeView.prototype._updateViewCoordSys = function (seriesModel) { - var data = seriesModel.getData(); - var points = []; - data.each(function (idx) { - var layout = data.getItemLayout(idx); - - if (layout && !isNaN(layout.x) && !isNaN(layout.y)) { - points.push([+layout.x, +layout.y]); - } - }); - var min = []; - var max = []; - fromPoints(points, min, max); // If don't Store min max when collapse the root node after roam, - // the root node will disappear. - - var oldMin = this._min; - var oldMax = this._max; // If width or height is 0 - - if (max[0] - min[0] === 0) { - min[0] = oldMin ? oldMin[0] : min[0] - 1; - max[0] = oldMax ? oldMax[0] : max[0] + 1; - } - - if (max[1] - min[1] === 0) { - min[1] = oldMin ? oldMin[1] : min[1] - 1; - max[1] = oldMax ? oldMax[1] : max[1] + 1; - } - - var viewCoordSys = seriesModel.coordinateSystem = new View(); - viewCoordSys.zoomLimit = seriesModel.get('scaleLimit'); - viewCoordSys.setBoundingRect(min[0], min[1], max[0] - min[0], max[1] - min[1]); - viewCoordSys.setCenter(seriesModel.get('center')); - viewCoordSys.setZoom(seriesModel.get('zoom')); // Here we use viewCoordSys just for computing the 'position' and 'scale' of the group - - this.group.attr({ - x: viewCoordSys.x, - y: viewCoordSys.y, - scaleX: viewCoordSys.scaleX, - scaleY: viewCoordSys.scaleY - }); - this._min = min; - this._max = max; - }; - - TreeView.prototype._updateController = function (seriesModel, ecModel, api) { - var _this = this; - - var controller = this._controller; - var controllerHost = this._controllerHost; - var group = this.group; - controller.setPointerChecker(function (e, x, y) { - var rect = group.getBoundingRect(); - rect.applyTransform(group.transform); - return rect.contain(x, y) && !onIrrelevantElement(e, api, seriesModel); - }); - controller.enable(seriesModel.get('roam')); - controllerHost.zoomLimit = seriesModel.get('scaleLimit'); - controllerHost.zoom = seriesModel.coordinateSystem.getZoom(); - controller.off('pan').off('zoom').on('pan', function (e) { - updateViewOnPan(controllerHost, e.dx, e.dy); - api.dispatchAction({ - seriesId: seriesModel.id, - type: 'treeRoam', - dx: e.dx, - dy: e.dy - }); - }).on('zoom', function (e) { - updateViewOnZoom(controllerHost, e.scale, e.originX, e.originY); - api.dispatchAction({ - seriesId: seriesModel.id, - type: 'treeRoam', - zoom: e.scale, - originX: e.originX, - originY: e.originY - }); - - _this._updateNodeAndLinkScale(seriesModel); // Only update label layout on zoom - - - api.updateLabelLayout(); - }); - }; - - TreeView.prototype._updateNodeAndLinkScale = function (seriesModel) { - var data = seriesModel.getData(); - - var nodeScale = this._getNodeGlobalScale(seriesModel); - - data.eachItemGraphicEl(function (el, idx) { - el.setSymbolScale(nodeScale); - }); - }; - - TreeView.prototype._getNodeGlobalScale = function (seriesModel) { - var coordSys = seriesModel.coordinateSystem; - - if (coordSys.type !== 'view') { - return 1; - } - - var nodeScaleRatio = this._nodeScaleRatio; - var groupZoom = coordSys.scaleX || 1; // Scale node when zoom changes - - var roamZoom = coordSys.getZoom(); - var nodeScale = (roamZoom - 1) * nodeScaleRatio + 1; - return nodeScale / groupZoom; - }; - - TreeView.prototype.dispose = function () { - this._controller && this._controller.dispose(); - this._controllerHost = null; - }; - - TreeView.prototype.remove = function () { - this._mainGroup.removeAll(); - - this._data = null; - }; - - TreeView.type = 'tree'; - return TreeView; - }(ChartView); - - function symbolNeedsDraw$1(data, dataIndex) { - var layout = data.getItemLayout(dataIndex); - return layout && !isNaN(layout.x) && !isNaN(layout.y); - } - - function updateNode(data, dataIndex, symbolEl, group, seriesModel) { - var isInit = !symbolEl; - var node = data.tree.getNodeByDataIndex(dataIndex); - var itemModel = node.getModel(); - var visualColor = node.getVisual('style').fill; - var symbolInnerColor = node.isExpand === false && node.children.length !== 0 ? visualColor : '#fff'; - var virtualRoot = data.tree.root; - var source = node.parentNode === virtualRoot ? node : node.parentNode || node; - var sourceSymbolEl = data.getItemGraphicEl(source.dataIndex); - var sourceLayout = source.getLayout(); - var sourceOldLayout = sourceSymbolEl ? { - x: sourceSymbolEl.__oldX, - y: sourceSymbolEl.__oldY, - rawX: sourceSymbolEl.__radialOldRawX, - rawY: sourceSymbolEl.__radialOldRawY - } : sourceLayout; - var targetLayout = node.getLayout(); - - if (isInit) { - symbolEl = new Symbol(data, dataIndex, null, { - symbolInnerColor: symbolInnerColor, - useNameLabel: true - }); - symbolEl.x = sourceOldLayout.x; - symbolEl.y = sourceOldLayout.y; - } else { - symbolEl.updateData(data, dataIndex, null, { - symbolInnerColor: symbolInnerColor, - useNameLabel: true - }); - } - - symbolEl.__radialOldRawX = symbolEl.__radialRawX; - symbolEl.__radialOldRawY = symbolEl.__radialRawY; - symbolEl.__radialRawX = targetLayout.rawX; - symbolEl.__radialRawY = targetLayout.rawY; - group.add(symbolEl); - data.setItemGraphicEl(dataIndex, symbolEl); - symbolEl.__oldX = symbolEl.x; - symbolEl.__oldY = symbolEl.y; - updateProps(symbolEl, { - x: targetLayout.x, - y: targetLayout.y - }, seriesModel); - var symbolPath = symbolEl.getSymbolPath(); - - if (seriesModel.get('layout') === 'radial') { - var realRoot = virtualRoot.children[0]; - var rootLayout = realRoot.getLayout(); - var length_1 = realRoot.children.length; - var rad = void 0; - var isLeft = void 0; - - if (targetLayout.x === rootLayout.x && node.isExpand === true) { - var center = { - x: (realRoot.children[0].getLayout().x + realRoot.children[length_1 - 1].getLayout().x) / 2, - y: (realRoot.children[0].getLayout().y + realRoot.children[length_1 - 1].getLayout().y) / 2 - }; - rad = Math.atan2(center.y - rootLayout.y, center.x - rootLayout.x); - - if (rad < 0) { - rad = Math.PI * 2 + rad; - } - - isLeft = center.x < rootLayout.x; - - if (isLeft) { - rad = rad - Math.PI; - } - } else { - rad = Math.atan2(targetLayout.y - rootLayout.y, targetLayout.x - rootLayout.x); - - if (rad < 0) { - rad = Math.PI * 2 + rad; - } - - if (node.children.length === 0 || node.children.length !== 0 && node.isExpand === false) { - isLeft = targetLayout.x < rootLayout.x; - - if (isLeft) { - rad = rad - Math.PI; - } - } else { - isLeft = targetLayout.x > rootLayout.x; - - if (!isLeft) { - rad = rad - Math.PI; - } - } - } - - var textPosition = isLeft ? 'left' : 'right'; - var normalLabelModel = itemModel.getModel('label'); - var rotate = normalLabelModel.get('rotate'); - var labelRotateRadian = rotate * (Math.PI / 180); - var textContent = symbolPath.getTextContent(); - - if (textContent) { - symbolPath.setTextConfig({ - position: normalLabelModel.get('position') || textPosition, - rotation: rotate == null ? -rad : labelRotateRadian, - origin: 'center' - }); - textContent.setStyle('verticalAlign', 'middle'); - } - } // Handle status - - - var focus = itemModel.get(['emphasis', 'focus']); - var focusDataIndices = focus === 'ancestor' ? node.getAncestorsIndices() : focus === 'descendant' ? node.getDescendantIndices() : null; - - if (focusDataIndices) { - // Modify the focus to data indices. - getECData(symbolEl).focus = focusDataIndices; - } - - drawEdge(seriesModel, node, virtualRoot, symbolEl, sourceOldLayout, sourceLayout, targetLayout, group); - - if (symbolEl.__edge) { - symbolEl.onHoverStateChange = function (toState) { - if (toState !== 'blur') { - // NOTE: Ensure the parent elements will been blurred firstly. - // According to the return of getAncestorsIndices and getDescendantIndices - // TODO: A bit tricky. - var parentEl = node.parentNode && data.getItemGraphicEl(node.parentNode.dataIndex); - - if (!(parentEl && parentEl.hoverState === HOVER_STATE_BLUR)) { - setStatesFlag(symbolEl.__edge, toState); - } - } - }; - } - } - - function drawEdge(seriesModel, node, virtualRoot, symbolEl, sourceOldLayout, sourceLayout, targetLayout, group) { - var itemModel = node.getModel(); - var edgeShape = seriesModel.get('edgeShape'); - var layout = seriesModel.get('layout'); - var orient = seriesModel.getOrient(); - var curvature = seriesModel.get(['lineStyle', 'curveness']); - var edgeForkPosition = seriesModel.get('edgeForkPosition'); - var lineStyle = itemModel.getModel('lineStyle').getLineStyle(); - var edge = symbolEl.__edge; - - if (edgeShape === 'curve') { - if (node.parentNode && node.parentNode !== virtualRoot) { - if (!edge) { - edge = symbolEl.__edge = new BezierCurve({ - shape: getEdgeShape(layout, orient, curvature, sourceOldLayout, sourceOldLayout) - }); - } - - updateProps(edge, { - shape: getEdgeShape(layout, orient, curvature, sourceLayout, targetLayout) - }, seriesModel); - } - } else if (edgeShape === 'polyline') { - if (layout === 'orthogonal') { - if (node !== virtualRoot && node.children && node.children.length !== 0 && node.isExpand === true) { - var children = node.children; - var childPoints = []; - - for (var i = 0; i < children.length; i++) { - var childLayout = children[i].getLayout(); - childPoints.push([childLayout.x, childLayout.y]); - } - - if (!edge) { - edge = symbolEl.__edge = new TreePath({ - shape: { - parentPoint: [targetLayout.x, targetLayout.y], - childPoints: [[targetLayout.x, targetLayout.y]], - orient: orient, - forkPosition: edgeForkPosition - } - }); - } - - updateProps(edge, { - shape: { - parentPoint: [targetLayout.x, targetLayout.y], - childPoints: childPoints - } - }, seriesModel); - } - } else { - if ("development" !== 'production') { - throw new Error('The polyline edgeShape can only be used in orthogonal layout'); - } - } - } - - if (edge) { - edge.useStyle(defaults({ - strokeNoScale: true, - fill: null - }, lineStyle)); - setStatesStylesFromModel(edge, itemModel, 'lineStyle'); - setDefaultStateProxy(edge); - group.add(edge); - } - } - - function removeNodeEdge(node, data, group, seriesModel, removeAnimationOpt) { - var virtualRoot = data.tree.root; - - var _a = getSourceNode(virtualRoot, node), - source = _a.source, - sourceLayout = _a.sourceLayout; - - var symbolEl = data.getItemGraphicEl(node.dataIndex); - - if (!symbolEl) { - return; - } - - var sourceSymbolEl = data.getItemGraphicEl(source.dataIndex); - var sourceEdge = sourceSymbolEl.__edge; // 1. when expand the sub tree, delete the children node should delete the edge of - // the source at the same time. because the polyline edge shape is only owned by the source. - // 2.when the node is the only children of the source, delete the node should delete the edge of - // the source at the same time. the same reason as above. - - var edge = symbolEl.__edge || (source.isExpand === false || source.children.length === 1 ? sourceEdge : undefined); - var edgeShape = seriesModel.get('edgeShape'); - var layoutOpt = seriesModel.get('layout'); - var orient = seriesModel.get('orient'); - var curvature = seriesModel.get(['lineStyle', 'curveness']); - - if (edge) { - if (edgeShape === 'curve') { - removeElement(edge, { - shape: getEdgeShape(layoutOpt, orient, curvature, sourceLayout, sourceLayout), - style: { - opacity: 0 - } - }, seriesModel, { - cb: function () { - group.remove(edge); - }, - removeOpt: removeAnimationOpt - }); - } else if (edgeShape === 'polyline' && seriesModel.get('layout') === 'orthogonal') { - removeElement(edge, { - shape: { - parentPoint: [sourceLayout.x, sourceLayout.y], - childPoints: [[sourceLayout.x, sourceLayout.y]] - }, - style: { - opacity: 0 - } - }, seriesModel, { - cb: function () { - group.remove(edge); - }, - removeOpt: removeAnimationOpt - }); - } - } - } - - function getSourceNode(virtualRoot, node) { - var source = node.parentNode === virtualRoot ? node : node.parentNode || node; - var sourceLayout; - - while (sourceLayout = source.getLayout(), sourceLayout == null) { - source = source.parentNode === virtualRoot ? source : source.parentNode || source; - } - - return { - source: source, - sourceLayout: sourceLayout - }; - } - - function removeNode(data, dataIndex, symbolEl, group, seriesModel) { - var node = data.tree.getNodeByDataIndex(dataIndex); - var virtualRoot = data.tree.root; - var sourceLayout = getSourceNode(virtualRoot, node).sourceLayout; // Use same duration and easing with update to have more consistent animation. - - var removeAnimationOpt = { - duration: seriesModel.get('animationDurationUpdate'), - easing: seriesModel.get('animationEasingUpdate') - }; - removeElement(symbolEl, { - x: sourceLayout.x + 1, - y: sourceLayout.y + 1 - }, seriesModel, { - cb: function () { - group.remove(symbolEl); - data.setItemGraphicEl(dataIndex, null); - }, - removeOpt: removeAnimationOpt - }); - symbolEl.fadeOut(null, { - fadeLabel: true, - animation: removeAnimationOpt - }); // remove edge as parent node - - node.children.forEach(function (childNode) { - removeNodeEdge(childNode, data, group, seriesModel, removeAnimationOpt); - }); // remove edge as child node - - removeNodeEdge(node, data, group, seriesModel, removeAnimationOpt); - } - - function getEdgeShape(layoutOpt, orient, curvature, sourceLayout, targetLayout) { - var cpx1; - var cpy1; - var cpx2; - var cpy2; - var x1; - var x2; - var y1; - var y2; - - if (layoutOpt === 'radial') { - x1 = sourceLayout.rawX; - y1 = sourceLayout.rawY; - x2 = targetLayout.rawX; - y2 = targetLayout.rawY; - var radialCoor1 = radialCoordinate(x1, y1); - var radialCoor2 = radialCoordinate(x1, y1 + (y2 - y1) * curvature); - var radialCoor3 = radialCoordinate(x2, y2 + (y1 - y2) * curvature); - var radialCoor4 = radialCoordinate(x2, y2); - return { - x1: radialCoor1.x || 0, - y1: radialCoor1.y || 0, - x2: radialCoor4.x || 0, - y2: radialCoor4.y || 0, - cpx1: radialCoor2.x || 0, - cpy1: radialCoor2.y || 0, - cpx2: radialCoor3.x || 0, - cpy2: radialCoor3.y || 0 - }; - } else { - x1 = sourceLayout.x; - y1 = sourceLayout.y; - x2 = targetLayout.x; - y2 = targetLayout.y; - - if (orient === 'LR' || orient === 'RL') { - cpx1 = x1 + (x2 - x1) * curvature; - cpy1 = y1; - cpx2 = x2 + (x1 - x2) * curvature; - cpy2 = y2; - } - - if (orient === 'TB' || orient === 'BT') { - cpx1 = x1; - cpy1 = y1 + (y2 - y1) * curvature; - cpx2 = x2; - cpy2 = y2 + (y1 - y2) * curvature; - } - } - - return { - x1: x1, - y1: y1, - x2: x2, - y2: y2, - cpx1: cpx1, - cpy1: cpy1, - cpx2: cpx2, - cpy2: cpy2 - }; - } - - var inner$7 = makeInner(); - - function linkSeriesData(opt) { - var mainData = opt.mainData; - var datas = opt.datas; - - if (!datas) { - datas = { - main: mainData - }; - opt.datasAttr = { - main: 'data' - }; - } - - opt.datas = opt.mainData = null; - linkAll(mainData, datas, opt); // Porxy data original methods. - - each(datas, function (data) { - each(mainData.TRANSFERABLE_METHODS, function (methodName) { - data.wrapMethod(methodName, curry(transferInjection, opt)); - }); - }); // Beyond transfer, additional features should be added to `cloneShallow`. - - mainData.wrapMethod('cloneShallow', curry(cloneShallowInjection, opt)); // Only mainData trigger change, because struct.update may trigger - // another changable methods, which may bring about dead lock. - - each(mainData.CHANGABLE_METHODS, function (methodName) { - mainData.wrapMethod(methodName, curry(changeInjection, opt)); - }); // Make sure datas contains mainData. - - assert(datas[mainData.dataType] === mainData); - } - - function transferInjection(opt, res) { - if (isMainData(this)) { - // Transfer datas to new main data. - var datas = extend({}, inner$7(this).datas); - datas[this.dataType] = res; - linkAll(res, datas, opt); - } else { - // Modify the reference in main data to point newData. - linkSingle(res, this.dataType, inner$7(this).mainData, opt); - } - - return res; - } - - function changeInjection(opt, res) { - opt.struct && opt.struct.update(); - return res; - } - - function cloneShallowInjection(opt, res) { - // cloneShallow, which brings about some fragilities, may be inappropriate - // to be exposed as an API. So for implementation simplicity we can make - // the restriction that cloneShallow of not-mainData should not be invoked - // outside, but only be invoked here. - each(inner$7(res).datas, function (data, dataType) { - data !== res && linkSingle(data.cloneShallow(), dataType, res, opt); - }); - return res; - } - /** - * Supplement method to List. - * - * @public - * @param [dataType] If not specified, return mainData. - */ - - - function getLinkedData(dataType) { - var mainData = inner$7(this).mainData; - return dataType == null || mainData == null ? mainData : inner$7(mainData).datas[dataType]; - } - /** - * Get list of all linked data - */ - - - function getLinkedDataAll() { - var mainData = inner$7(this).mainData; - return mainData == null ? [{ - data: mainData - }] : map(keys(inner$7(mainData).datas), function (type) { - return { - type: type, - data: inner$7(mainData).datas[type] - }; - }); - } - - function isMainData(data) { - return inner$7(data).mainData === data; - } - - function linkAll(mainData, datas, opt) { - inner$7(mainData).datas = {}; - each(datas, function (data, dataType) { - linkSingle(data, dataType, mainData, opt); - }); - } - - function linkSingle(data, dataType, mainData, opt) { - inner$7(mainData).datas[dataType] = data; - inner$7(data).mainData = mainData; - data.dataType = dataType; - - if (opt.struct) { - data[opt.structAttr] = opt.struct; - opt.struct[opt.datasAttr[dataType]] = data; - } // Supplement method. - - - data.getLinkedData = getLinkedData; - data.getLinkedDataAll = getLinkedDataAll; - } - - var TreeNode = - /** @class */ - function () { - function TreeNode(name, hostTree) { - this.depth = 0; - this.height = 0; - /** - * Reference to list item. - * Do not persistent dataIndex outside, - * besause it may be changed by list. - * If dataIndex -1, - * this node is logical deleted (filtered) in list. - */ - - this.dataIndex = -1; - this.children = []; - this.viewChildren = []; - this.isExpand = false; - this.name = name || ''; - this.hostTree = hostTree; - } - /** - * The node is removed. - */ - - - TreeNode.prototype.isRemoved = function () { - return this.dataIndex < 0; - }; - - TreeNode.prototype.eachNode = function (options, cb, context) { - if (typeof options === 'function') { - context = cb; - cb = options; - options = null; - } - - options = options || {}; - - if (isString(options)) { - options = { - order: options - }; - } - - var order = options.order || 'preorder'; - var children = this[options.attr || 'children']; - var suppressVisitSub; - order === 'preorder' && (suppressVisitSub = cb.call(context, this)); - - for (var i = 0; !suppressVisitSub && i < children.length; i++) { - children[i].eachNode(options, cb, context); - } - - order === 'postorder' && cb.call(context, this); - }; - /** - * Update depth and height of this subtree. - */ - - - TreeNode.prototype.updateDepthAndHeight = function (depth) { - var height = 0; - this.depth = depth; - - for (var i = 0; i < this.children.length; i++) { - var child = this.children[i]; - child.updateDepthAndHeight(depth + 1); - - if (child.height > height) { - height = child.height; - } - } - - this.height = height + 1; - }; - - TreeNode.prototype.getNodeById = function (id) { - if (this.getId() === id) { - return this; - } - - for (var i = 0, children = this.children, len = children.length; i < len; i++) { - var res = children[i].getNodeById(id); - - if (res) { - return res; - } - } - }; - - TreeNode.prototype.contains = function (node) { - if (node === this) { - return true; - } - - for (var i = 0, children = this.children, len = children.length; i < len; i++) { - var res = children[i].contains(node); - - if (res) { - return res; - } - } - }; - /** - * @param includeSelf Default false. - * @return order: [root, child, grandchild, ...] - */ - - - TreeNode.prototype.getAncestors = function (includeSelf) { - var ancestors = []; - var node = includeSelf ? this : this.parentNode; - - while (node) { - ancestors.push(node); - node = node.parentNode; - } - - ancestors.reverse(); - return ancestors; - }; - - TreeNode.prototype.getAncestorsIndices = function () { - var indices = []; - var currNode = this; - - while (currNode) { - indices.push(currNode.dataIndex); - currNode = currNode.parentNode; - } - - indices.reverse(); - return indices; - }; - - TreeNode.prototype.getDescendantIndices = function () { - var indices = []; - this.eachNode(function (childNode) { - indices.push(childNode.dataIndex); - }); - return indices; - }; - - TreeNode.prototype.getValue = function (dimension) { - var data = this.hostTree.data; - return data.getStore().get(data.getDimensionIndex(dimension || 'value'), this.dataIndex); - }; - - TreeNode.prototype.setLayout = function (layout, merge) { - this.dataIndex >= 0 && this.hostTree.data.setItemLayout(this.dataIndex, layout, merge); - }; - /** - * @return {Object} layout - */ - - - TreeNode.prototype.getLayout = function () { - return this.hostTree.data.getItemLayout(this.dataIndex); - }; // @depcrecated - // getModel(path: S): Model - // eslint-disable-next-line @typescript-eslint/no-unused-vars - - - TreeNode.prototype.getModel = function (path) { - if (this.dataIndex < 0) { - return; - } - - var hostTree = this.hostTree; - var itemModel = hostTree.data.getItemModel(this.dataIndex); - return itemModel.getModel(path); - }; // TODO: TYPE More specific model - - - TreeNode.prototype.getLevelModel = function () { - return (this.hostTree.levelModels || [])[this.depth]; - }; - - TreeNode.prototype.setVisual = function (key, value) { - this.dataIndex >= 0 && this.hostTree.data.setItemVisual(this.dataIndex, key, value); - }; - /** - * Get item visual - * FIXME: make return type better - */ - - - TreeNode.prototype.getVisual = function (key) { - return this.hostTree.data.getItemVisual(this.dataIndex, key); - }; - - TreeNode.prototype.getRawIndex = function () { - return this.hostTree.data.getRawIndex(this.dataIndex); - }; - - TreeNode.prototype.getId = function () { - return this.hostTree.data.getId(this.dataIndex); - }; - /** - * index in parent's children - */ - - - TreeNode.prototype.getChildIndex = function () { - if (this.parentNode) { - var children = this.parentNode.children; - - for (var i = 0; i < children.length; ++i) { - if (children[i] === this) { - return i; - } - } - - return -1; - } - - return -1; - }; - /** - * if this is an ancestor of another node - * - * @param node another node - * @return if is ancestor - */ - - - TreeNode.prototype.isAncestorOf = function (node) { - var parent = node.parentNode; - - while (parent) { - if (parent === this) { - return true; - } - - parent = parent.parentNode; - } - - return false; - }; - /** - * if this is an descendant of another node - * - * @param node another node - * @return if is descendant - */ - - - TreeNode.prototype.isDescendantOf = function (node) { - return node !== this && node.isAncestorOf(this); - }; - - return TreeNode; - }(); - - var Tree = - /** @class */ - function () { - function Tree(hostModel) { - this.type = 'tree'; - this._nodes = []; - this.hostModel = hostModel; - } - - Tree.prototype.eachNode = function (options, cb, context) { - this.root.eachNode(options, cb, context); - }; - - Tree.prototype.getNodeByDataIndex = function (dataIndex) { - var rawIndex = this.data.getRawIndex(dataIndex); - return this._nodes[rawIndex]; - }; - - Tree.prototype.getNodeById = function (name) { - return this.root.getNodeById(name); - }; - /** - * Update item available by list, - * when list has been performed options like 'filterSelf' or 'map'. - */ - - - Tree.prototype.update = function () { - var data = this.data; - var nodes = this._nodes; - - for (var i = 0, len = nodes.length; i < len; i++) { - nodes[i].dataIndex = -1; - } - - for (var i = 0, len = data.count(); i < len; i++) { - nodes[data.getRawIndex(i)].dataIndex = i; - } - }; - /** - * Clear all layouts - */ - - - Tree.prototype.clearLayouts = function () { - this.data.clearItemLayouts(); - }; - /** - * data node format: - * { - * name: ... - * value: ... - * children: [ - * { - * name: ... - * value: ... - * children: ... - * }, - * ... - * ] - * } - */ - - - Tree.createTree = function (dataRoot, hostModel, beforeLink) { - var tree = new Tree(hostModel); - var listData = []; - var dimMax = 1; - buildHierarchy(dataRoot); - - function buildHierarchy(dataNode, parentNode) { - var value = dataNode.value; - dimMax = Math.max(dimMax, isArray(value) ? value.length : 1); - listData.push(dataNode); - var node = new TreeNode(convertOptionIdName(dataNode.name, ''), tree); - parentNode ? addChild(node, parentNode) : tree.root = node; - - tree._nodes.push(node); - - var children = dataNode.children; - - if (children) { - for (var i = 0; i < children.length; i++) { - buildHierarchy(children[i], node); - } - } - } - - tree.root.updateDepthAndHeight(0); - var dimensions = prepareSeriesDataSchema(listData, { - coordDimensions: ['value'], - dimensionsCount: dimMax - }).dimensions; - var list = new SeriesData(dimensions, hostModel); - list.initData(listData); - beforeLink && beforeLink(list); - linkSeriesData({ - mainData: list, - struct: tree, - structAttr: 'tree' - }); - tree.update(); - return tree; - }; - - return Tree; - }(); - /** - * It is needed to consider the mess of 'list', 'hostModel' when creating a TreeNote, - * so this function is not ready and not necessary to be public. - */ - - - function addChild(child, node) { - var children = node.children; - - if (child.parentNode === node) { - return; - } - - children.push(child); - child.parentNode = node; - } - - function retrieveTargetInfo(payload, validPayloadTypes, seriesModel) { - if (payload && indexOf(validPayloadTypes, payload.type) >= 0) { - var root = seriesModel.getData().tree.root; - var targetNode = payload.targetNode; - - if (typeof targetNode === 'string') { - targetNode = root.getNodeById(targetNode); - } - - if (targetNode && root.contains(targetNode)) { - return { - node: targetNode - }; - } - - var targetNodeId = payload.targetNodeId; - - if (targetNodeId != null && (targetNode = root.getNodeById(targetNodeId))) { - return { - node: targetNode - }; - } - } - } // Not includes the given node at the last item. - - function getPathToRoot(node) { - var path = []; - - while (node) { - node = node.parentNode; - node && path.push(node); - } - - return path.reverse(); - } - function aboveViewRoot(viewRoot, node) { - var viewPath = getPathToRoot(viewRoot); - return indexOf(viewPath, node) >= 0; - } // From root to the input node (the input node will be included). - - function wrapTreePathInfo(node, seriesModel) { - var treePathInfo = []; - - while (node) { - var nodeDataIndex = node.dataIndex; - treePathInfo.push({ - name: node.name, - dataIndex: nodeDataIndex, - value: seriesModel.getRawValue(nodeDataIndex) - }); - node = node.parentNode; - } - - treePathInfo.reverse(); - return treePathInfo; - } - - var TreeSeriesModel = - /** @class */ - function (_super) { - __extends(TreeSeriesModel, _super); - - function TreeSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.hasSymbolVisual = true; // Do it self. - - _this.ignoreStyleOnData = true; - return _this; - } - /** - * Init a tree data structure from data in option series - */ - - - TreeSeriesModel.prototype.getInitialData = function (option) { - //create an virtual root - var root = { - name: option.name, - children: option.data - }; - var leaves = option.leaves || {}; - var leavesModel = new Model(leaves, this, this.ecModel); - var tree = Tree.createTree(root, this, beforeLink); - - function beforeLink(nodeData) { - nodeData.wrapMethod('getItemModel', function (model, idx) { - var node = tree.getNodeByDataIndex(idx); - - if (!(node && node.children.length && node.isExpand)) { - model.parentModel = leavesModel; - } - - return model; - }); - } - - var treeDepth = 0; - tree.eachNode('preorder', function (node) { - if (node.depth > treeDepth) { - treeDepth = node.depth; - } - }); - var expandAndCollapse = option.expandAndCollapse; - var expandTreeDepth = expandAndCollapse && option.initialTreeDepth >= 0 ? option.initialTreeDepth : treeDepth; - tree.root.eachNode('preorder', function (node) { - var item = node.hostTree.data.getRawDataItem(node.dataIndex); // Add item.collapsed != null, because users can collapse node original in the series.data. - - node.isExpand = item && item.collapsed != null ? !item.collapsed : node.depth <= expandTreeDepth; - }); - return tree.data; - }; - /** - * Make the configuration 'orient' backward compatibly, with 'horizontal = LR', 'vertical = TB'. - * @returns {string} orient - */ - - - TreeSeriesModel.prototype.getOrient = function () { - var orient = this.get('orient'); - - if (orient === 'horizontal') { - orient = 'LR'; - } else if (orient === 'vertical') { - orient = 'TB'; - } - - return orient; - }; - - TreeSeriesModel.prototype.setZoom = function (zoom) { - this.option.zoom = zoom; - }; - - TreeSeriesModel.prototype.setCenter = function (center) { - this.option.center = center; - }; - - TreeSeriesModel.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { - var tree = this.getData().tree; - var realRoot = tree.root.children[0]; - var node = tree.getNodeByDataIndex(dataIndex); - var value = node.getValue(); - var name = node.name; - - while (node && node !== realRoot) { - name = node.parentNode.name + '.' + name; - node = node.parentNode; - } - - return createTooltipMarkup('nameValue', { - name: name, - value: value, - noValue: isNaN(value) || value == null - }); - }; // Add tree path to tooltip param - - - TreeSeriesModel.prototype.getDataParams = function (dataIndex) { - var params = _super.prototype.getDataParams.apply(this, arguments); - - var node = this.getData().tree.getNodeByDataIndex(dataIndex); - params.treeAncestors = wrapTreePathInfo(node, this); - return params; - }; - - TreeSeriesModel.type = 'series.tree'; // can support the position parameters 'left', 'top','right','bottom', 'width', - // 'height' in the setOption() with 'merge' mode normal. - - TreeSeriesModel.layoutMode = 'box'; - TreeSeriesModel.defaultOption = { - zlevel: 0, - z: 2, - coordinateSystem: 'view', - // the position of the whole view - left: '12%', - top: '12%', - right: '12%', - bottom: '12%', - // the layout of the tree, two value can be selected, 'orthogonal' or 'radial' - layout: 'orthogonal', - // value can be 'polyline' - edgeShape: 'curve', - edgeForkPosition: '50%', - // true | false | 'move' | 'scale', see module:component/helper/RoamController. - roam: false, - // Symbol size scale ratio in roam - nodeScaleRatio: 0.4, - // Default on center of graph - center: null, - zoom: 1, - orient: 'LR', - symbol: 'emptyCircle', - symbolSize: 7, - expandAndCollapse: true, - initialTreeDepth: 2, - lineStyle: { - color: '#ccc', - width: 1.5, - curveness: 0.5 - }, - itemStyle: { - color: 'lightsteelblue', - // borderColor: '#c23531', - borderWidth: 1.5 - }, - label: { - show: true - }, - animationEasing: 'linear', - animationDuration: 700, - animationDurationUpdate: 500 - }; - return TreeSeriesModel; - }(SeriesModel); - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - /** - * Traverse the tree from bottom to top and do something - */ - function eachAfter(root, callback, separation) { - var nodes = [root]; - var next = []; - var node; - - while (node = nodes.pop()) { - // jshint ignore:line - next.push(node); - - if (node.isExpand) { - var children = node.children; - - if (children.length) { - for (var i = 0; i < children.length; i++) { - nodes.push(children[i]); - } - } - } - } - - while (node = next.pop()) { - // jshint ignore:line - callback(node, separation); - } - } - /** - * Traverse the tree from top to bottom and do something - */ - - - function eachBefore(root, callback) { - var nodes = [root]; - var node; - - while (node = nodes.pop()) { - // jshint ignore:line - callback(node); - - if (node.isExpand) { - var children = node.children; - - if (children.length) { - for (var i = children.length - 1; i >= 0; i--) { - nodes.push(children[i]); - } - } - } - } - } - - function treeLayout(ecModel, api) { - ecModel.eachSeriesByType('tree', function (seriesModel) { - commonLayout(seriesModel, api); - }); - } - - function commonLayout(seriesModel, api) { - var layoutInfo = getViewRect$1(seriesModel, api); - seriesModel.layoutInfo = layoutInfo; - var layout = seriesModel.get('layout'); - var width = 0; - var height = 0; - var separation$1 = null; - - if (layout === 'radial') { - width = 2 * Math.PI; - height = Math.min(layoutInfo.height, layoutInfo.width) / 2; - separation$1 = separation(function (node1, node2) { - return (node1.parentNode === node2.parentNode ? 1 : 2) / node1.depth; - }); - } else { - width = layoutInfo.width; - height = layoutInfo.height; - separation$1 = separation(); - } - - var virtualRoot = seriesModel.getData().tree.root; - var realRoot = virtualRoot.children[0]; - - if (realRoot) { - init$2(virtualRoot); - eachAfter(realRoot, firstWalk, separation$1); - virtualRoot.hierNode.modifier = -realRoot.hierNode.prelim; - eachBefore(realRoot, secondWalk); - var left_1 = realRoot; - var right_1 = realRoot; - var bottom_1 = realRoot; - eachBefore(realRoot, function (node) { - var x = node.getLayout().x; - - if (x < left_1.getLayout().x) { - left_1 = node; - } - - if (x > right_1.getLayout().x) { - right_1 = node; - } - - if (node.depth > bottom_1.depth) { - bottom_1 = node; - } - }); - var delta = left_1 === right_1 ? 1 : separation$1(left_1, right_1) / 2; - var tx_1 = delta - left_1.getLayout().x; - var kx_1 = 0; - var ky_1 = 0; - var coorX_1 = 0; - var coorY_1 = 0; - - if (layout === 'radial') { - kx_1 = width / (right_1.getLayout().x + delta + tx_1); // here we use (node.depth - 1), bucause the real root's depth is 1 - - ky_1 = height / (bottom_1.depth - 1 || 1); - eachBefore(realRoot, function (node) { - coorX_1 = (node.getLayout().x + tx_1) * kx_1; - coorY_1 = (node.depth - 1) * ky_1; - var finalCoor = radialCoordinate(coorX_1, coorY_1); - node.setLayout({ - x: finalCoor.x, - y: finalCoor.y, - rawX: coorX_1, - rawY: coorY_1 - }, true); - }); - } else { - var orient_1 = seriesModel.getOrient(); - - if (orient_1 === 'RL' || orient_1 === 'LR') { - ky_1 = height / (right_1.getLayout().x + delta + tx_1); - kx_1 = width / (bottom_1.depth - 1 || 1); - eachBefore(realRoot, function (node) { - coorY_1 = (node.getLayout().x + tx_1) * ky_1; - coorX_1 = orient_1 === 'LR' ? (node.depth - 1) * kx_1 : width - (node.depth - 1) * kx_1; - node.setLayout({ - x: coorX_1, - y: coorY_1 - }, true); - }); - } else if (orient_1 === 'TB' || orient_1 === 'BT') { - kx_1 = width / (right_1.getLayout().x + delta + tx_1); - ky_1 = height / (bottom_1.depth - 1 || 1); - eachBefore(realRoot, function (node) { - coorX_1 = (node.getLayout().x + tx_1) * kx_1; - coorY_1 = orient_1 === 'TB' ? (node.depth - 1) * ky_1 : height - (node.depth - 1) * ky_1; - node.setLayout({ - x: coorX_1, - y: coorY_1 - }, true); - }); - } - } - } - } - - function treeVisual(ecModel) { - ecModel.eachSeriesByType('tree', function (seriesModel) { - var data = seriesModel.getData(); - var tree = data.tree; - tree.eachNode(function (node) { - var model = node.getModel(); // TODO Optimize - - var style = model.getModel('itemStyle').getItemStyle(); - var existsStyle = data.ensureUniqueItemVisual(node.dataIndex, 'style'); - extend(existsStyle, style); - }); - }); - } - - function installTreeAction(registers) { - registers.registerAction({ - type: 'treeExpandAndCollapse', - event: 'treeExpandAndCollapse', - update: 'update' - }, function (payload, ecModel) { - ecModel.eachComponent({ - mainType: 'series', - subType: 'tree', - query: payload - }, function (seriesModel) { - var dataIndex = payload.dataIndex; - var tree = seriesModel.getData().tree; - var node = tree.getNodeByDataIndex(dataIndex); - node.isExpand = !node.isExpand; - }); - }); - registers.registerAction({ - type: 'treeRoam', - event: 'treeRoam', - // Here we set 'none' instead of 'update', because roam action - // just need to update the transform matrix without having to recalculate - // the layout. So don't need to go through the whole update process, such - // as 'dataPrcocess', 'coordSystemUpdate', 'layout' and so on. - update: 'none' - }, function (payload, ecModel) { - ecModel.eachComponent({ - mainType: 'series', - subType: 'tree', - query: payload - }, function (seriesModel) { - var coordSys = seriesModel.coordinateSystem; - var res = updateCenterAndZoom(coordSys, payload); - seriesModel.setCenter && seriesModel.setCenter(res.center); - seriesModel.setZoom && seriesModel.setZoom(res.zoom); - }); - }); - } - - function install$b(registers) { - registers.registerChartView(TreeView); - registers.registerSeriesModel(TreeSeriesModel); - registers.registerLayout(treeLayout); - registers.registerVisual(treeVisual); - installTreeAction(registers); - } - - var noop$1 = function () {}; - - var actionTypes = ['treemapZoomToNode', 'treemapRender', 'treemapMove']; - function installTreemapAction(registers) { - for (var i = 0; i < actionTypes.length; i++) { - registers.registerAction({ - type: actionTypes[i], - update: 'updateView' - }, noop$1); - } - - registers.registerAction({ - type: 'treemapRootToNode', - update: 'updateView' - }, function (payload, ecModel) { - ecModel.eachComponent({ - mainType: 'series', - subType: 'treemap', - query: payload - }, handleRootToNode); - - function handleRootToNode(model, index) { - var types = ['treemapZoomToNode', 'treemapRootToNode']; - var targetInfo = retrieveTargetInfo(payload, types, model); - - if (targetInfo) { - var originViewRoot = model.getViewRoot(); - - if (originViewRoot) { - payload.direction = aboveViewRoot(originViewRoot, targetInfo.node) ? 'rollUp' : 'drillDown'; - } - - model.resetViewRoot(targetInfo.node); - } - } - }); - } - - function enableAriaDecalForTree(seriesModel) { - var data = seriesModel.getData(); - var tree = data.tree; - var decalPaletteScope = {}; - tree.eachNode(function (node) { - // Use decal of level 1 node - var current = node; - - while (current && current.depth > 1) { - current = current.parentNode; - } - - var decal = getDecalFromPalette(seriesModel.ecModel, current.name || current.dataIndex + '', decalPaletteScope); - node.setVisual('decal', decal); - }); - } - - var TreemapSeriesModel = - /** @class */ - function (_super) { - __extends(TreemapSeriesModel, _super); - - function TreemapSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = TreemapSeriesModel.type; - _this.preventUsingHoverLayer = true; - return _this; - } - /** - * @override - */ - - - TreemapSeriesModel.prototype.getInitialData = function (option, ecModel) { - // Create a virtual root. - var root = { - name: option.name, - children: option.data - }; - completeTreeValue(root); - var levels = option.levels || []; // Used in "visual priority" in `treemapVisual.js`. - // This way is a little tricky, must satisfy the precondition: - // 1. There is no `treeNode.getModel('itemStyle.xxx')` used. - // 2. The `Model.prototype.getModel()` will not use any clone-like way. - - var designatedVisualItemStyle = this.designatedVisualItemStyle = {}; - var designatedVisualModel = new Model({ - itemStyle: designatedVisualItemStyle - }, this, ecModel); - levels = option.levels = setDefault(levels, ecModel); - var levelModels = map(levels || [], function (levelDefine) { - return new Model(levelDefine, designatedVisualModel, ecModel); - }, this); // Make sure always a new tree is created when setOption, - // in TreemapView, we check whether oldTree === newTree - // to choose mappings approach among old shapes and new shapes. - - var tree = Tree.createTree(root, this, beforeLink); - - function beforeLink(nodeData) { - nodeData.wrapMethod('getItemModel', function (model, idx) { - var node = tree.getNodeByDataIndex(idx); - var levelModel = node ? levelModels[node.depth] : null; // If no levelModel, we also need `designatedVisualModel`. - - model.parentModel = levelModel || designatedVisualModel; - return model; - }); - } - - return tree.data; - }; - - TreemapSeriesModel.prototype.optionUpdated = function () { - this.resetViewRoot(); - }; - /** - * @override - * @param {number} dataIndex - * @param {boolean} [mutipleSeries=false] - */ - - - TreemapSeriesModel.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { - var data = this.getData(); - var value = this.getRawValue(dataIndex); - var name = data.getName(dataIndex); - return createTooltipMarkup('nameValue', { - name: name, - value: value - }); - }; - /** - * Add tree path to tooltip param - * - * @override - * @param {number} dataIndex - * @return {Object} - */ - - - TreemapSeriesModel.prototype.getDataParams = function (dataIndex) { - var params = _super.prototype.getDataParams.apply(this, arguments); - - var node = this.getData().tree.getNodeByDataIndex(dataIndex); - params.treeAncestors = wrapTreePathInfo(node, this); // compatitable the previous code. - - params.treePathInfo = params.treeAncestors; - return params; - }; - /** - * @public - * @param {Object} layoutInfo { - * x: containerGroup x - * y: containerGroup y - * width: containerGroup width - * height: containerGroup height - * } - */ - - - TreemapSeriesModel.prototype.setLayoutInfo = function (layoutInfo) { - /** - * @readOnly - * @type {Object} - */ - this.layoutInfo = this.layoutInfo || {}; - extend(this.layoutInfo, layoutInfo); - }; - /** - * @param {string} id - * @return {number} index - */ - - - TreemapSeriesModel.prototype.mapIdToIndex = function (id) { - // A feature is implemented: - // index is monotone increasing with the sequence of - // input id at the first time. - // This feature can make sure that each data item and its - // mapped color have the same index between data list and - // color list at the beginning, which is useful for user - // to adjust data-color mapping. - - /** - * @private - * @type {Object} - */ - var idIndexMap = this._idIndexMap; - - if (!idIndexMap) { - idIndexMap = this._idIndexMap = createHashMap(); - /** - * @private - * @type {number} - */ - - this._idIndexMapCount = 0; - } - - var index = idIndexMap.get(id); - - if (index == null) { - idIndexMap.set(id, index = this._idIndexMapCount++); - } - - return index; - }; - - TreemapSeriesModel.prototype.getViewRoot = function () { - return this._viewRoot; - }; - - TreemapSeriesModel.prototype.resetViewRoot = function (viewRoot) { - viewRoot ? this._viewRoot = viewRoot : viewRoot = this._viewRoot; - var root = this.getRawData().tree.root; - - if (!viewRoot || viewRoot !== root && !root.contains(viewRoot)) { - this._viewRoot = root; - } - }; - - TreemapSeriesModel.prototype.enableAriaDecal = function () { - enableAriaDecalForTree(this); - }; - - TreemapSeriesModel.type = 'series.treemap'; - TreemapSeriesModel.layoutMode = 'box'; - TreemapSeriesModel.defaultOption = { - // Disable progressive rendering - progressive: 0, - // size: ['80%', '80%'], // deprecated, compatible with ec2. - left: 'center', - top: 'middle', - width: '80%', - height: '80%', - sort: true, - clipWindow: 'origin', - squareRatio: 0.5 * (1 + Math.sqrt(5)), - leafDepth: null, - drillDownIcon: '▶', - // to align specialized icon. ▷▶❒❐▼✚ - zoomToNodeRatio: 0.32 * 0.32, - roam: true, - nodeClick: 'zoomToNode', - animation: true, - animationDurationUpdate: 900, - animationEasing: 'quinticInOut', - breadcrumb: { - show: true, - height: 22, - left: 'center', - top: 'bottom', - // right - // bottom - emptyItemWidth: 25, - itemStyle: { - color: 'rgba(0,0,0,0.7)', - textStyle: { - color: '#fff' - } - } - }, - label: { - show: true, - // Do not use textDistance, for ellipsis rect just the same as treemap node rect. - distance: 0, - padding: 5, - position: 'inside', - // formatter: null, - color: '#fff', - overflow: 'truncate' // align - // verticalAlign - - }, - upperLabel: { - show: false, - position: [0, '50%'], - height: 20, - // formatter: null, - // color: '#fff', - overflow: 'truncate', - // align: null, - verticalAlign: 'middle' - }, - itemStyle: { - color: null, - colorAlpha: null, - colorSaturation: null, - borderWidth: 0, - gapWidth: 0, - borderColor: '#fff', - borderColorSaturation: null // If specified, borderColor will be ineffective, and the - // border color is evaluated by color of current node and - // borderColorSaturation. - - }, - emphasis: { - upperLabel: { - show: true, - position: [0, '50%'], - ellipsis: true, - verticalAlign: 'middle' - } - }, - visualDimension: 0, - visualMin: null, - visualMax: null, - color: [], - // level[n].color (if necessary). - // + Specify color list of each level. level[0].color would be global - // color list if not specified. (see method `setDefault`). - // + But set as a empty array to forbid fetch color from global palette - // when using nodeModel.get('color'), otherwise nodes on deep level - // will always has color palette set and are not able to inherit color - // from parent node. - // + TreemapSeries.color can not be set as 'none', otherwise effect - // legend color fetching (see seriesColor.js). - colorAlpha: null, - colorSaturation: null, - colorMappingBy: 'index', - visibleMin: 10, - // be rendered. Only works when sort is 'asc' or 'desc'. - childrenVisibleMin: null, - // grandchildren will not show. - // Why grandchildren? If not grandchildren but children, - // some siblings show children and some not, - // the appearance may be mess and not consistent, - levels: [] // Each item: { - // visibleMin, itemStyle, visualDimension, label - // } - // data: { - // value: [], - // children: [], - // link: 'http://xxx.xxx.xxx', - // target: 'blank' or 'self' - // } - - }; - return TreemapSeriesModel; - }(SeriesModel); - /** - * @param {Object} dataNode - */ - - - function completeTreeValue(dataNode) { - // Postorder travel tree. - // If value of none-leaf node is not set, - // calculate it by suming up the value of all children. - var sum = 0; - each(dataNode.children, function (child) { - completeTreeValue(child); - var childValue = child.value; - isArray(childValue) && (childValue = childValue[0]); - sum += childValue; - }); - var thisValue = dataNode.value; - - if (isArray(thisValue)) { - thisValue = thisValue[0]; - } - - if (thisValue == null || isNaN(thisValue)) { - thisValue = sum; - } // Value should not less than 0. - - - if (thisValue < 0) { - thisValue = 0; - } - - isArray(dataNode.value) ? dataNode.value[0] = thisValue : dataNode.value = thisValue; - } - /** - * set default to level configuration - */ - - - function setDefault(levels, ecModel) { - var globalColorList = normalizeToArray(ecModel.get('color')); - var globalDecalList = normalizeToArray(ecModel.get(['aria', 'decal', 'decals'])); - - if (!globalColorList) { - return; - } - - levels = levels || []; - var hasColorDefine; - var hasDecalDefine; - each(levels, function (levelDefine) { - var model = new Model(levelDefine); - var modelColor = model.get('color'); - var modelDecal = model.get('decal'); - - if (model.get(['itemStyle', 'color']) || modelColor && modelColor !== 'none') { - hasColorDefine = true; - } - - if (model.get(['itemStyle', 'decal']) || modelDecal && modelDecal !== 'none') { - hasDecalDefine = true; - } - }); - var level0 = levels[0] || (levels[0] = {}); - - if (!hasColorDefine) { - level0.color = globalColorList.slice(); - } - - if (!hasDecalDefine && globalDecalList) { - level0.decal = globalDecalList.slice(); - } - - return levels; - } - - var TEXT_PADDING = 8; - var ITEM_GAP = 8; - var ARRAY_LENGTH = 5; - - var Breadcrumb = - /** @class */ - function () { - function Breadcrumb(containerGroup) { - this.group = new Group(); - containerGroup.add(this.group); - } - - Breadcrumb.prototype.render = function (seriesModel, api, targetNode, onSelect) { - var model = seriesModel.getModel('breadcrumb'); - var thisGroup = this.group; - thisGroup.removeAll(); - - if (!model.get('show') || !targetNode) { - return; - } - - var normalStyleModel = model.getModel('itemStyle'); // let emphasisStyleModel = model.getModel('emphasis.itemStyle'); - - var textStyleModel = normalStyleModel.getModel('textStyle'); - var layoutParam = { - pos: { - left: model.get('left'), - right: model.get('right'), - top: model.get('top'), - bottom: model.get('bottom') - }, - box: { - width: api.getWidth(), - height: api.getHeight() - }, - emptyItemWidth: model.get('emptyItemWidth'), - totalWidth: 0, - renderList: [] - }; - - this._prepare(targetNode, layoutParam, textStyleModel); - - this._renderContent(seriesModel, layoutParam, normalStyleModel, textStyleModel, onSelect); - - positionElement(thisGroup, layoutParam.pos, layoutParam.box); - }; - /** - * Prepare render list and total width - * @private - */ - - - Breadcrumb.prototype._prepare = function (targetNode, layoutParam, textStyleModel) { - for (var node = targetNode; node; node = node.parentNode) { - var text = convertOptionIdName(node.getModel().get('name'), ''); - var textRect = textStyleModel.getTextRect(text); - var itemWidth = Math.max(textRect.width + TEXT_PADDING * 2, layoutParam.emptyItemWidth); - layoutParam.totalWidth += itemWidth + ITEM_GAP; - layoutParam.renderList.push({ - node: node, - text: text, - width: itemWidth - }); - } - }; - /** - * @private - */ - - - Breadcrumb.prototype._renderContent = function (seriesModel, layoutParam, normalStyleModel, textStyleModel, onSelect) { - // Start rendering. - var lastX = 0; - var emptyItemWidth = layoutParam.emptyItemWidth; - var height = seriesModel.get(['breadcrumb', 'height']); - var availableSize = getAvailableSize(layoutParam.pos, layoutParam.box); - var totalWidth = layoutParam.totalWidth; - var renderList = layoutParam.renderList; - - for (var i = renderList.length - 1; i >= 0; i--) { - var item = renderList[i]; - var itemNode = item.node; - var itemWidth = item.width; - var text = item.text; // Hdie text and shorten width if necessary. - - if (totalWidth > availableSize.width) { - totalWidth -= itemWidth - emptyItemWidth; - itemWidth = emptyItemWidth; - text = null; - } - - var el = new Polygon({ - shape: { - points: makeItemPoints(lastX, 0, itemWidth, height, i === renderList.length - 1, i === 0) - }, - style: defaults(normalStyleModel.getItemStyle(), { - lineJoin: 'bevel' - }), - textContent: new ZRText({ - style: { - text: text, - fill: textStyleModel.getTextColor(), - font: textStyleModel.getFont() - } - }), - textConfig: { - position: 'inside' - }, - z2: Z2_EMPHASIS_LIFT * 1e4, - onclick: curry(onSelect, itemNode) - }); - el.disableLabelAnimation = true; - this.group.add(el); - packEventData(el, seriesModel, itemNode); - lastX += itemWidth + ITEM_GAP; - } - }; - - Breadcrumb.prototype.remove = function () { - this.group.removeAll(); - }; - - return Breadcrumb; - }(); - - function makeItemPoints(x, y, itemWidth, itemHeight, head, tail) { - var points = [[head ? x : x - ARRAY_LENGTH, y], [x + itemWidth, y], [x + itemWidth, y + itemHeight], [head ? x : x - ARRAY_LENGTH, y + itemHeight]]; - !tail && points.splice(2, 0, [x + itemWidth + ARRAY_LENGTH, y + itemHeight / 2]); - !head && points.push([x, y + itemHeight / 2]); - return points; - } // Package custom mouse event. - - - function packEventData(el, seriesModel, itemNode) { - getECData(el).eventData = { - componentType: 'series', - componentSubType: 'treemap', - componentIndex: seriesModel.componentIndex, - seriesIndex: seriesModel.componentIndex, - seriesName: seriesModel.name, - seriesType: 'treemap', - selfType: 'breadcrumb', - nodeData: { - dataIndex: itemNode && itemNode.dataIndex, - name: itemNode && itemNode.name - }, - treePathInfo: itemNode && wrapTreePathInfo(itemNode, seriesModel) - }; - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - /** - * Animate multiple elements with a single done-callback. - * - * @example - * animation - * .createWrap() - * .add(el1, {x: 10, y: 10}) - * .add(el2, {shape: {width: 500}, style: {fill: 'red'}}, 400) - * .done(function () { // done }) - * .start('cubicOut'); - */ - var AnimationWrap = - /** @class */ - function () { - function AnimationWrap() { - this._storage = []; - this._elExistsMap = {}; - } - /** - * Caution: a el can only be added once, otherwise 'done' - * might not be called. This method checks this (by el.id), - * suppresses adding and returns false when existing el found. - * - * @return Whether adding succeeded. - */ - - - AnimationWrap.prototype.add = function (el, target, duration, delay, easing) { - if (this._elExistsMap[el.id]) { - return false; - } - - this._elExistsMap[el.id] = true; - - this._storage.push({ - el: el, - target: target, - duration: duration, - delay: delay, - easing: easing - }); - - return true; - }; - /** - * Only execute when animation done/aborted. - */ - - - AnimationWrap.prototype.finished = function (callback) { - this._finishedCallback = callback; - return this; - }; - /** - * Will stop exist animation firstly. - */ - - - AnimationWrap.prototype.start = function () { - var _this = this; - - var count = this._storage.length; - - var checkTerminate = function () { - count--; - - if (count <= 0) { - // Guard. - _this._storage.length = 0; - _this._elExistsMap = {}; - _this._finishedCallback && _this._finishedCallback(); - } - }; - - for (var i = 0, len = this._storage.length; i < len; i++) { - var item = this._storage[i]; - item.el.animateTo(item.target, { - duration: item.duration, - delay: item.delay, - easing: item.easing, - setToFinal: true, - done: checkTerminate, - aborted: checkTerminate - }); - } - - return this; - }; - - return AnimationWrap; - }(); - - function createWrap() { - return new AnimationWrap(); - } - - var Group$1 = Group; - var Rect$1 = Rect; - var DRAG_THRESHOLD = 3; - var PATH_LABEL_NOAMAL = 'label'; - var PATH_UPPERLABEL_NORMAL = 'upperLabel'; // Should larger than emphasis states lift z - - var Z2_BASE = Z2_EMPHASIS_LIFT * 10; // Should bigger than every z2. - - var Z2_BG = Z2_EMPHASIS_LIFT * 2; - var Z2_CONTENT = Z2_EMPHASIS_LIFT * 3; - var getStateItemStyle = makeStyleMapper([['fill', 'color'], // `borderColor` and `borderWidth` has been occupied, - // so use `stroke` to indicate the stroke of the rect. - ['stroke', 'strokeColor'], ['lineWidth', 'strokeWidth'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor'] // Option decal is in `DecalObject` but style.decal is in `PatternObject`. - // So do not transfer decal directly. - ]); - - var getItemStyleNormal = function (model) { - // Normal style props should include emphasis style props. - var itemStyle = getStateItemStyle(model); // Clear styles set by emphasis. - - itemStyle.stroke = itemStyle.fill = itemStyle.lineWidth = null; - return itemStyle; - }; - - var inner$8 = makeInner(); - - var TreemapView = - /** @class */ - function (_super) { - __extends(TreemapView, _super); - - function TreemapView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = TreemapView.type; - _this._state = 'ready'; - _this._storage = createStorage(); - return _this; - } - /** - * @override - */ - - - TreemapView.prototype.render = function (seriesModel, ecModel, api, payload) { - var models = ecModel.findComponents({ - mainType: 'series', - subType: 'treemap', - query: payload - }); - - if (indexOf(models, seriesModel) < 0) { - return; - } - - this.seriesModel = seriesModel; - this.api = api; - this.ecModel = ecModel; - var types = ['treemapZoomToNode', 'treemapRootToNode']; - var targetInfo = retrieveTargetInfo(payload, types, seriesModel); - var payloadType = payload && payload.type; - var layoutInfo = seriesModel.layoutInfo; - var isInit = !this._oldTree; - var thisStorage = this._storage; // Mark new root when action is treemapRootToNode. - - var reRoot = payloadType === 'treemapRootToNode' && targetInfo && thisStorage ? { - rootNodeGroup: thisStorage.nodeGroup[targetInfo.node.getRawIndex()], - direction: payload.direction - } : null; - - var containerGroup = this._giveContainerGroup(layoutInfo); - - var hasAnimation = seriesModel.get('animation'); - - var renderResult = this._doRender(containerGroup, seriesModel, reRoot); - - hasAnimation && !isInit && (!payloadType || payloadType === 'treemapZoomToNode' || payloadType === 'treemapRootToNode') ? this._doAnimation(containerGroup, renderResult, seriesModel, reRoot) : renderResult.renderFinally(); - - this._resetController(api); - - this._renderBreadcrumb(seriesModel, api, targetInfo); - }; - - TreemapView.prototype._giveContainerGroup = function (layoutInfo) { - var containerGroup = this._containerGroup; - - if (!containerGroup) { - // FIXME - // 加一层containerGroup是为了clip，但是现在clip功能并没有实现。 - containerGroup = this._containerGroup = new Group$1(); - - this._initEvents(containerGroup); - - this.group.add(containerGroup); - } - - containerGroup.x = layoutInfo.x; - containerGroup.y = layoutInfo.y; - return containerGroup; - }; - - TreemapView.prototype._doRender = function (containerGroup, seriesModel, reRoot) { - var thisTree = seriesModel.getData().tree; - var oldTree = this._oldTree; // Clear last shape records. - - var lastsForAnimation = createStorage(); - var thisStorage = createStorage(); - var oldStorage = this._storage; - var willInvisibleEls = []; - - function doRenderNode(thisNode, oldNode, parentGroup, depth) { - return renderNode(seriesModel, thisStorage, oldStorage, reRoot, lastsForAnimation, willInvisibleEls, thisNode, oldNode, parentGroup, depth); - } // Notice: when thisTree and oldTree are the same tree (see list.cloneShallow), - // the oldTree is actually losted, so we can not find all of the old graphic - // elements from tree. So we use this stragegy: make element storage, move - // from old storage to new storage, clear old storage. - - - dualTravel(thisTree.root ? [thisTree.root] : [], oldTree && oldTree.root ? [oldTree.root] : [], containerGroup, thisTree === oldTree || !oldTree, 0); // Process all removing. - - var willDeleteEls = clearStorage(oldStorage); - this._oldTree = thisTree; - this._storage = thisStorage; - return { - lastsForAnimation: lastsForAnimation, - willDeleteEls: willDeleteEls, - renderFinally: renderFinally - }; - - function dualTravel(thisViewChildren, oldViewChildren, parentGroup, sameTree, depth) { - // When 'render' is triggered by action, - // 'this' and 'old' may be the same tree, - // we use rawIndex in that case. - if (sameTree) { - oldViewChildren = thisViewChildren; - each(thisViewChildren, function (child, index) { - !child.isRemoved() && processNode(index, index); - }); - } // Diff hierarchically (diff only in each subtree, but not whole). - // because, consistency of view is important. - else { - new DataDiffer(oldViewChildren, thisViewChildren, getKey, getKey).add(processNode).update(processNode).remove(curry(processNode, null)).execute(); - } - - function getKey(node) { - // Identify by name or raw index. - return node.getId(); - } - - function processNode(newIndex, oldIndex) { - var thisNode = newIndex != null ? thisViewChildren[newIndex] : null; - var oldNode = oldIndex != null ? oldViewChildren[oldIndex] : null; - var group = doRenderNode(thisNode, oldNode, parentGroup, depth); - group && dualTravel(thisNode && thisNode.viewChildren || [], oldNode && oldNode.viewChildren || [], group, sameTree, depth + 1); - } - } - - function clearStorage(storage) { - var willDeleteEls = createStorage(); - storage && each(storage, function (store, storageName) { - var delEls = willDeleteEls[storageName]; - each(store, function (el) { - el && (delEls.push(el), inner$8(el).willDelete = true); - }); - }); - return willDeleteEls; - } - - function renderFinally() { - each(willDeleteEls, function (els) { - each(els, function (el) { - el.parent && el.parent.remove(el); - }); - }); - each(willInvisibleEls, function (el) { - el.invisible = true; // Setting invisible is for optimizing, so no need to set dirty, - // just mark as invisible. - - el.dirty(); - }); - } - }; - - TreemapView.prototype._doAnimation = function (containerGroup, renderResult, seriesModel, reRoot) { - var durationOption = seriesModel.get('animationDurationUpdate'); - var easingOption = seriesModel.get('animationEasing'); // TODO: do not support function until necessary. - - var duration = (isFunction(durationOption) ? 0 : durationOption) || 0; - var easing = (isFunction(easingOption) ? null : easingOption) || 'cubicOut'; - var animationWrap = createWrap(); // Make delete animations. - - each(renderResult.willDeleteEls, function (store, storageName) { - each(store, function (el, rawIndex) { - if (el.invisible) { - return; - } - - var parent = el.parent; // Always has parent, and parent is nodeGroup. - - var target; - var innerStore = inner$8(parent); - - if (reRoot && reRoot.direction === 'drillDown') { - target = parent === reRoot.rootNodeGroup // This is the content element of view root. - // Only `content` will enter this branch, because - // `background` and `nodeGroup` will not be deleted. - ? { - shape: { - x: 0, - y: 0, - width: innerStore.nodeWidth, - height: innerStore.nodeHeight - }, - style: { - opacity: 0 - } - } // Others. - : { - style: { - opacity: 0 - } - }; - } else { - var targetX = 0; - var targetY = 0; - - if (!innerStore.willDelete) { - // Let node animate to right-bottom corner, cooperating with fadeout, - // which is appropriate for user understanding. - // Divided by 2 for reRoot rolling up effect. - targetX = innerStore.nodeWidth / 2; - targetY = innerStore.nodeHeight / 2; - } - - target = storageName === 'nodeGroup' ? { - x: targetX, - y: targetY, - style: { - opacity: 0 - } - } : { - shape: { - x: targetX, - y: targetY, - width: 0, - height: 0 - }, - style: { - opacity: 0 - } - }; - } // TODO: do not support delay until necessary. - - - target && animationWrap.add(el, target, duration, 0, easing); - }); - }); // Make other animations - - each(this._storage, function (store, storageName) { - each(store, function (el, rawIndex) { - var last = renderResult.lastsForAnimation[storageName][rawIndex]; - var target = {}; - - if (!last) { - return; - } - - if (el instanceof Group) { - if (last.oldX != null) { - target.x = el.x; - target.y = el.y; - el.x = last.oldX; - el.y = last.oldY; - } - } else { - if (last.oldShape) { - target.shape = extend({}, el.shape); - el.setShape(last.oldShape); - } - - if (last.fadein) { - el.setStyle('opacity', 0); - target.style = { - opacity: 1 - }; - } // When animation is stopped for succedent animation starting, - // el.style.opacity might not be 1 - else if (el.style.opacity !== 1) { - target.style = { - opacity: 1 - }; - } - } - - animationWrap.add(el, target, duration, 0, easing); - }); - }, this); - this._state = 'animating'; - animationWrap.finished(bind(function () { - this._state = 'ready'; - renderResult.renderFinally(); - }, this)).start(); - }; - - TreemapView.prototype._resetController = function (api) { - var controller = this._controller; // Init controller. - - if (!controller) { - controller = this._controller = new RoamController(api.getZr()); - controller.enable(this.seriesModel.get('roam')); - controller.on('pan', bind(this._onPan, this)); - controller.on('zoom', bind(this._onZoom, this)); - } - - var rect = new BoundingRect(0, 0, api.getWidth(), api.getHeight()); - controller.setPointerChecker(function (e, x, y) { - return rect.contain(x, y); - }); - }; - - TreemapView.prototype._clearController = function () { - var controller = this._controller; - - if (controller) { - controller.dispose(); - controller = null; - } - }; - - TreemapView.prototype._onPan = function (e) { - if (this._state !== 'animating' && (Math.abs(e.dx) > DRAG_THRESHOLD || Math.abs(e.dy) > DRAG_THRESHOLD)) { - // These param must not be cached. - var root = this.seriesModel.getData().tree.root; - - if (!root) { - return; - } - - var rootLayout = root.getLayout(); - - if (!rootLayout) { - return; - } - - this.api.dispatchAction({ - type: 'treemapMove', - from: this.uid, - seriesId: this.seriesModel.id, - rootRect: { - x: rootLayout.x + e.dx, - y: rootLayout.y + e.dy, - width: rootLayout.width, - height: rootLayout.height - } - }); - } - }; - - TreemapView.prototype._onZoom = function (e) { - var mouseX = e.originX; - var mouseY = e.originY; - - if (this._state !== 'animating') { - // These param must not be cached. - var root = this.seriesModel.getData().tree.root; - - if (!root) { - return; - } - - var rootLayout = root.getLayout(); - - if (!rootLayout) { - return; - } - - var rect = new BoundingRect(rootLayout.x, rootLayout.y, rootLayout.width, rootLayout.height); - var layoutInfo = this.seriesModel.layoutInfo; // Transform mouse coord from global to containerGroup. - - mouseX -= layoutInfo.x; - mouseY -= layoutInfo.y; // Scale root bounding rect. - - var m = create$1(); - translate(m, m, [-mouseX, -mouseY]); - scale$1(m, m, [e.scale, e.scale]); - translate(m, m, [mouseX, mouseY]); - rect.applyTransform(m); - this.api.dispatchAction({ - type: 'treemapRender', - from: this.uid, - seriesId: this.seriesModel.id, - rootRect: { - x: rect.x, - y: rect.y, - width: rect.width, - height: rect.height - } - }); - } - }; - - TreemapView.prototype._initEvents = function (containerGroup) { - var _this = this; - - containerGroup.on('click', function (e) { - if (_this._state !== 'ready') { - return; - } - - var nodeClick = _this.seriesModel.get('nodeClick', true); - - if (!nodeClick) { - return; - } - - var targetInfo = _this.findTarget(e.offsetX, e.offsetY); - - if (!targetInfo) { - return; - } - - var node = targetInfo.node; - - if (node.getLayout().isLeafRoot) { - _this._rootToNode(targetInfo); - } else { - if (nodeClick === 'zoomToNode') { - _this._zoomToNode(targetInfo); - } else if (nodeClick === 'link') { - var itemModel = node.hostTree.data.getItemModel(node.dataIndex); - var link = itemModel.get('link', true); - var linkTarget = itemModel.get('target', true) || 'blank'; - link && windowOpen(link, linkTarget); - } - } - }, this); - }; - - TreemapView.prototype._renderBreadcrumb = function (seriesModel, api, targetInfo) { - var _this = this; - - if (!targetInfo) { - targetInfo = seriesModel.get('leafDepth', true) != null ? { - node: seriesModel.getViewRoot() - } // FIXME - // better way? - // Find breadcrumb tail on center of containerGroup. - : this.findTarget(api.getWidth() / 2, api.getHeight() / 2); - - if (!targetInfo) { - targetInfo = { - node: seriesModel.getData().tree.root - }; - } - } - - (this._breadcrumb || (this._breadcrumb = new Breadcrumb(this.group))).render(seriesModel, api, targetInfo.node, function (node) { - if (_this._state !== 'animating') { - aboveViewRoot(seriesModel.getViewRoot(), node) ? _this._rootToNode({ - node: node - }) : _this._zoomToNode({ - node: node - }); - } - }); - }; - /** - * @override - */ - - - TreemapView.prototype.remove = function () { - this._clearController(); - - this._containerGroup && this._containerGroup.removeAll(); - this._storage = createStorage(); - this._state = 'ready'; - this._breadcrumb && this._breadcrumb.remove(); - }; - - TreemapView.prototype.dispose = function () { - this._clearController(); - }; - - TreemapView.prototype._zoomToNode = function (targetInfo) { - this.api.dispatchAction({ - type: 'treemapZoomToNode', - from: this.uid, - seriesId: this.seriesModel.id, - targetNode: targetInfo.node - }); - }; - - TreemapView.prototype._rootToNode = function (targetInfo) { - this.api.dispatchAction({ - type: 'treemapRootToNode', - from: this.uid, - seriesId: this.seriesModel.id, - targetNode: targetInfo.node - }); - }; - /** - * @public - * @param {number} x Global coord x. - * @param {number} y Global coord y. - * @return {Object} info If not found, return undefined; - * @return {number} info.node Target node. - * @return {number} info.offsetX x refer to target node. - * @return {number} info.offsetY y refer to target node. - */ - - - TreemapView.prototype.findTarget = function (x, y) { - var targetInfo; - var viewRoot = this.seriesModel.getViewRoot(); - viewRoot.eachNode({ - attr: 'viewChildren', - order: 'preorder' - }, function (node) { - var bgEl = this._storage.background[node.getRawIndex()]; // If invisible, there might be no element. - - - if (bgEl) { - var point = bgEl.transformCoordToLocal(x, y); - var shape = bgEl.shape; // For performance consideration, dont use 'getBoundingRect'. - - if (shape.x <= point[0] && point[0] <= shape.x + shape.width && shape.y <= point[1] && point[1] <= shape.y + shape.height) { - targetInfo = { - node: node, - offsetX: point[0], - offsetY: point[1] - }; - } else { - return false; // Suppress visit subtree. - } - } - }, this); - return targetInfo; - }; - - TreemapView.type = 'treemap'; - return TreemapView; - }(ChartView); - /** - * @inner - */ - - - function createStorage() { - return { - nodeGroup: [], - background: [], - content: [] - }; - } - /** - * @inner - * @return Return undefined means do not travel further. - */ - - - function renderNode(seriesModel, thisStorage, oldStorage, reRoot, lastsForAnimation, willInvisibleEls, thisNode, oldNode, parentGroup, depth) { - // Whether under viewRoot. - if (!thisNode) { - // Deleting nodes will be performed finally. This method just find - // element from old storage, or create new element, set them to new - // storage, and set styles. - return; - } // ------------------------------------------------------------------- - // Start of closure variables available in "Procedures in renderNode". - - - var thisLayout = thisNode.getLayout(); - var data = seriesModel.getData(); - var nodeModel = thisNode.getModel(); // Only for enabling highlight/downplay. Clear firstly. - // Because some node will not be rendered. - - data.setItemGraphicEl(thisNode.dataIndex, null); - - if (!thisLayout || !thisLayout.isInView) { - return; - } - - var thisWidth = thisLayout.width; - var thisHeight = thisLayout.height; - var borderWidth = thisLayout.borderWidth; - var thisInvisible = thisLayout.invisible; - var thisRawIndex = thisNode.getRawIndex(); - var oldRawIndex = oldNode && oldNode.getRawIndex(); - var thisViewChildren = thisNode.viewChildren; - var upperHeight = thisLayout.upperHeight; - var isParent = thisViewChildren && thisViewChildren.length; - var itemStyleNormalModel = nodeModel.getModel('itemStyle'); - var itemStyleEmphasisModel = nodeModel.getModel(['emphasis', 'itemStyle']); - var itemStyleBlurModel = nodeModel.getModel(['blur', 'itemStyle']); - var itemStyleSelectModel = nodeModel.getModel(['select', 'itemStyle']); - var borderRadius = itemStyleNormalModel.get('borderRadius') || 0; // End of closure ariables available in "Procedures in renderNode". - // ----------------------------------------------------------------- - // Node group - - var group = giveGraphic('nodeGroup', Group$1); - - if (!group) { - return; - } - - parentGroup.add(group); // x,y are not set when el is above view root. - - group.x = thisLayout.x || 0; - group.y = thisLayout.y || 0; - group.markRedraw(); - inner$8(group).nodeWidth = thisWidth; - inner$8(group).nodeHeight = thisHeight; - - if (thisLayout.isAboveViewRoot) { - return group; - } // Background - - - var bg = giveGraphic('background', Rect$1, depth, Z2_BG); - bg && renderBackground(group, bg, isParent && thisLayout.upperLabelHeight); - var focus = nodeModel.get(['emphasis', 'focus']); - var blurScope = nodeModel.get(['emphasis', 'blurScope']); - var focusOrIndices = focus === 'ancestor' ? thisNode.getAncestorsIndices() : focus === 'descendant' ? thisNode.getDescendantIndices() : focus; // No children, render content. - - if (isParent) { - // Because of the implementation about "traverse" in graphic hover style, we - // can not set hover listener on the "group" of non-leaf node. Otherwise the - // hover event from the descendents will be listenered. - if (isHighDownDispatcher(group)) { - setAsHighDownDispatcher(group, false); - } - - if (bg) { - setAsHighDownDispatcher(bg, true); // Only for enabling highlight/downplay. - - data.setItemGraphicEl(thisNode.dataIndex, bg); - enableHoverFocus(bg, focusOrIndices, blurScope); - } - } else { - var content = giveGraphic('content', Rect$1, depth, Z2_CONTENT); - content && renderContent(group, content); - bg.disableMorphing = true; - - if (bg && isHighDownDispatcher(bg)) { - setAsHighDownDispatcher(bg, false); - } - - setAsHighDownDispatcher(group, true); // Only for enabling highlight/downplay. - - data.setItemGraphicEl(thisNode.dataIndex, group); - enableHoverFocus(group, focusOrIndices, blurScope); - } - - return group; // ---------------------------- - // | Procedures in renderNode | - // ---------------------------- - - function renderBackground(group, bg, useUpperLabel) { - var ecData = getECData(bg); // For tooltip. - - ecData.dataIndex = thisNode.dataIndex; - ecData.seriesIndex = seriesModel.seriesIndex; - bg.setShape({ - x: 0, - y: 0, - width: thisWidth, - height: thisHeight, - r: borderRadius - }); - - if (thisInvisible) { - // If invisible, do not set visual, otherwise the element will - // change immediately before animation. We think it is OK to - // remain its origin color when moving out of the view window. - processInvisible(bg); - } else { - bg.invisible = false; - var style = thisNode.getVisual('style'); - var visualBorderColor = style.stroke; - var normalStyle = getItemStyleNormal(itemStyleNormalModel); - normalStyle.fill = visualBorderColor; - var emphasisStyle = getStateItemStyle(itemStyleEmphasisModel); - emphasisStyle.fill = itemStyleEmphasisModel.get('borderColor'); - var blurStyle = getStateItemStyle(itemStyleBlurModel); - blurStyle.fill = itemStyleBlurModel.get('borderColor'); - var selectStyle = getStateItemStyle(itemStyleSelectModel); - selectStyle.fill = itemStyleSelectModel.get('borderColor'); - - if (useUpperLabel) { - var upperLabelWidth = thisWidth - 2 * borderWidth; - prepareText( // PENDING: convert ZRColor to ColorString for text. - bg, visualBorderColor, style.opacity, { - x: borderWidth, - y: 0, - width: upperLabelWidth, - height: upperHeight - }); - } // For old bg. - else { - bg.removeTextContent(); - } - - bg.setStyle(normalStyle); - bg.ensureState('emphasis').style = emphasisStyle; - bg.ensureState('blur').style = blurStyle; - bg.ensureState('select').style = selectStyle; - setDefaultStateProxy(bg); - } - - group.add(bg); - } - - function renderContent(group, content) { - var ecData = getECData(content); // For tooltip. - - ecData.dataIndex = thisNode.dataIndex; - ecData.seriesIndex = seriesModel.seriesIndex; - var contentWidth = Math.max(thisWidth - 2 * borderWidth, 0); - var contentHeight = Math.max(thisHeight - 2 * borderWidth, 0); - content.culling = true; - content.setShape({ - x: borderWidth, - y: borderWidth, - width: contentWidth, - height: contentHeight, - r: borderRadius - }); - - if (thisInvisible) { - // If invisible, do not set visual, otherwise the element will - // change immediately before animation. We think it is OK to - // remain its origin color when moving out of the view window. - processInvisible(content); - } else { - content.invisible = false; - var nodeStyle = thisNode.getVisual('style'); - var visualColor = nodeStyle.fill; - var normalStyle = getItemStyleNormal(itemStyleNormalModel); - normalStyle.fill = visualColor; - normalStyle.decal = nodeStyle.decal; - var emphasisStyle = getStateItemStyle(itemStyleEmphasisModel); - var blurStyle = getStateItemStyle(itemStyleBlurModel); - var selectStyle = getStateItemStyle(itemStyleSelectModel); // PENDING: convert ZRColor to ColorString for text. - - prepareText(content, visualColor, nodeStyle.opacity, null); - content.setStyle(normalStyle); - content.ensureState('emphasis').style = emphasisStyle; - content.ensureState('blur').style = blurStyle; - content.ensureState('select').style = selectStyle; - setDefaultStateProxy(content); - } - - group.add(content); - } - - function processInvisible(element) { - // Delay invisible setting utill animation finished, - // avoid element vanish suddenly before animation. - !element.invisible && willInvisibleEls.push(element); - } - - function prepareText(rectEl, visualColor, visualOpacity, // Can be null/undefined - upperLabelRect) { - var normalLabelModel = nodeModel.getModel(upperLabelRect ? PATH_UPPERLABEL_NORMAL : PATH_LABEL_NOAMAL); - var defaultText = convertOptionIdName(nodeModel.get('name'), null); - var isShow = normalLabelModel.getShallow('show'); - setLabelStyle(rectEl, getLabelStatesModels(nodeModel, upperLabelRect ? PATH_UPPERLABEL_NORMAL : PATH_LABEL_NOAMAL), { - defaultText: isShow ? defaultText : null, - inheritColor: visualColor, - defaultOpacity: visualOpacity, - labelFetcher: seriesModel, - labelDataIndex: thisNode.dataIndex - }); - var textEl = rectEl.getTextContent(); - - if (!textEl) { - return; - } - - var textStyle = textEl.style; - var textPadding = normalizeCssArray(textStyle.padding || 0); - - if (upperLabelRect) { - rectEl.setTextConfig({ - layoutRect: upperLabelRect - }); - textEl.disableLabelLayout = true; - } - - textEl.beforeUpdate = function () { - var width = Math.max((upperLabelRect ? upperLabelRect.width : rectEl.shape.width) - textPadding[1] - textPadding[3], 0); - var height = Math.max((upperLabelRect ? upperLabelRect.height : rectEl.shape.height) - textPadding[0] - textPadding[2], 0); - - if (textStyle.width !== width || textStyle.height !== height) { - textEl.setStyle({ - width: width, - height: height - }); - } - }; - - textStyle.truncateMinChar = 2; - textStyle.lineOverflow = 'truncate'; - addDrillDownIcon(textStyle, upperLabelRect, thisLayout); - var textEmphasisState = textEl.getState('emphasis'); - addDrillDownIcon(textEmphasisState ? textEmphasisState.style : null, upperLabelRect, thisLayout); - } - - function addDrillDownIcon(style, upperLabelRect, thisLayout) { - var text = style ? style.text : null; - - if (!upperLabelRect && thisLayout.isLeafRoot && text != null) { - var iconChar = seriesModel.get('drillDownIcon', true); - style.text = iconChar ? iconChar + ' ' + text : text; - } - } - - function giveGraphic(storageName, Ctor, depth, z) { - var element = oldRawIndex != null && oldStorage[storageName][oldRawIndex]; - var lasts = lastsForAnimation[storageName]; - - if (element) { - // Remove from oldStorage - oldStorage[storageName][oldRawIndex] = null; - prepareAnimationWhenHasOld(lasts, element); - } // If invisible and no old element, do not create new element (for optimizing). - else if (!thisInvisible) { - element = new Ctor(); - - if (element instanceof Displayable) { - element.z2 = calculateZ2(depth, z); - } - - prepareAnimationWhenNoOld(lasts, element); - } // Set to thisStorage - - - return thisStorage[storageName][thisRawIndex] = element; - } - - function prepareAnimationWhenHasOld(lasts, element) { - var lastCfg = lasts[thisRawIndex] = {}; - - if (element instanceof Group$1) { - lastCfg.oldX = element.x; - lastCfg.oldY = element.y; - } else { - lastCfg.oldShape = extend({}, element.shape); - } - } // If a element is new, we need to find the animation start point carefully, - // otherwise it will looks strange when 'zoomToNode'. - - - function prepareAnimationWhenNoOld(lasts, element) { - var lastCfg = lasts[thisRawIndex] = {}; - var parentNode = thisNode.parentNode; - var isGroup = element instanceof Group; - - if (parentNode && (!reRoot || reRoot.direction === 'drillDown')) { - var parentOldX = 0; - var parentOldY = 0; // New nodes appear from right-bottom corner in 'zoomToNode' animation. - // For convenience, get old bounding rect from background. - - var parentOldBg = lastsForAnimation.background[parentNode.getRawIndex()]; - - if (!reRoot && parentOldBg && parentOldBg.oldShape) { - parentOldX = parentOldBg.oldShape.width; - parentOldY = parentOldBg.oldShape.height; - } // When no parent old shape found, its parent is new too, - // so we can just use {x:0, y:0}. - - - if (isGroup) { - lastCfg.oldX = 0; - lastCfg.oldY = parentOldY; - } else { - lastCfg.oldShape = { - x: parentOldX, - y: parentOldY, - width: 0, - height: 0 - }; - } - } // Fade in, user can be aware that these nodes are new. - - - lastCfg.fadein = !isGroup; - } - } // We can not set all backgroud with the same z, Because the behaviour of - // drill down and roll up differ background creation sequence from tree - // hierarchy sequence, which cause that lowser background element overlap - // upper ones. So we calculate z based on depth. - // Moreover, we try to shrink down z interval to [0, 1] to avoid that - // treemap with large z overlaps other components. - - - function calculateZ2(depth, z2InLevel) { - return depth * Z2_BASE + z2InLevel; - } - - var each$3 = each; - var isObject$3 = isObject; - var CATEGORY_DEFAULT_VISUAL_INDEX = -1; - - var VisualMapping = - /** @class */ - function () { - function VisualMapping(option) { - var mappingMethod = option.mappingMethod; - var visualType = option.type; - var thisOption = this.option = clone(option); - this.type = visualType; - this.mappingMethod = mappingMethod; - this._normalizeData = normalizers[mappingMethod]; - var visualHandler = VisualMapping.visualHandlers[visualType]; - this.applyVisual = visualHandler.applyVisual; - this.getColorMapper = visualHandler.getColorMapper; - this._normalizedToVisual = visualHandler._normalizedToVisual[mappingMethod]; - - if (mappingMethod === 'piecewise') { - normalizeVisualRange(thisOption); - preprocessForPiecewise(thisOption); - } else if (mappingMethod === 'category') { - thisOption.categories ? preprocessForSpecifiedCategory(thisOption) // categories is ordinal when thisOption.categories not specified, - // which need no more preprocess except normalize visual. - : normalizeVisualRange(thisOption, true); - } else { - // mappingMethod === 'linear' or 'fixed' - assert(mappingMethod !== 'linear' || thisOption.dataExtent); - normalizeVisualRange(thisOption); - } - } - - VisualMapping.prototype.mapValueToVisual = function (value) { - var normalized = this._normalizeData(value); - - return this._normalizedToVisual(normalized, value); - }; - - VisualMapping.prototype.getNormalizer = function () { - return bind(this._normalizeData, this); - }; - /** - * List available visual types. - * - * @public - * @return {Array.} - */ - - - VisualMapping.listVisualTypes = function () { - return keys(VisualMapping.visualHandlers); - }; // /** - // * @public - // */ - // static addVisualHandler(name, handler) { - // visualHandlers[name] = handler; - // } - - /** - * @public - */ - - - VisualMapping.isValidType = function (visualType) { - return VisualMapping.visualHandlers.hasOwnProperty(visualType); - }; - /** - * Convinent method. - * Visual can be Object or Array or primary type. - */ - - - VisualMapping.eachVisual = function (visual, callback, context) { - if (isObject(visual)) { - each(visual, callback, context); - } else { - callback.call(context, visual); - } - }; - - VisualMapping.mapVisual = function (visual, callback, context) { - var isPrimary; - var newVisual = isArray(visual) ? [] : isObject(visual) ? {} : (isPrimary = true, null); - VisualMapping.eachVisual(visual, function (v, key) { - var newVal = callback.call(context, v, key); - isPrimary ? newVisual = newVal : newVisual[key] = newVal; - }); - return newVisual; - }; - /** - * Retrieve visual properties from given object. - */ - - - VisualMapping.retrieveVisuals = function (obj) { - var ret = {}; - var hasVisual; - obj && each$3(VisualMapping.visualHandlers, function (h, visualType) { - if (obj.hasOwnProperty(visualType)) { - ret[visualType] = obj[visualType]; - hasVisual = true; - } - }); - return hasVisual ? ret : null; - }; - /** - * Give order to visual types, considering colorSaturation, colorAlpha depends on color. - * - * @public - * @param {(Object|Array)} visualTypes If Object, like: {color: ..., colorSaturation: ...} - * IF Array, like: ['color', 'symbol', 'colorSaturation'] - * @return {Array.} Sorted visual types. - */ - - - VisualMapping.prepareVisualTypes = function (visualTypes) { - if (isArray(visualTypes)) { - visualTypes = visualTypes.slice(); - } else if (isObject$3(visualTypes)) { - var types_1 = []; - each$3(visualTypes, function (item, type) { - types_1.push(type); - }); - visualTypes = types_1; - } else { - return []; - } - - visualTypes.sort(function (type1, type2) { - // color should be front of colorSaturation, colorAlpha, ... - // symbol and symbolSize do not matter. - return type2 === 'color' && type1 !== 'color' && type1.indexOf('color') === 0 ? 1 : -1; - }); - return visualTypes; - }; - /** - * 'color', 'colorSaturation', 'colorAlpha', ... are depends on 'color'. - * Other visuals are only depends on themself. - */ - - - VisualMapping.dependsOn = function (visualType1, visualType2) { - return visualType2 === 'color' ? !!(visualType1 && visualType1.indexOf(visualType2) === 0) : visualType1 === visualType2; - }; - /** - * @param value - * @param pieceList [{value: ..., interval: [min, max]}, ...] - * Always from small to big. - * @param findClosestWhenOutside Default to be false - * @return index - */ - - - VisualMapping.findPieceIndex = function (value, pieceList, findClosestWhenOutside) { - var possibleI; - var abs = Infinity; // value has the higher priority. - - for (var i = 0, len = pieceList.length; i < len; i++) { - var pieceValue = pieceList[i].value; - - if (pieceValue != null) { - if (pieceValue === value // FIXME - // It is supposed to compare value according to value type of dimension, - // but currently value type can exactly be string or number. - // Compromise for numeric-like string (like '12'), especially - // in the case that visualMap.categories is ['22', '33']. - || typeof pieceValue === 'string' && pieceValue === value + '') { - return i; - } - - findClosestWhenOutside && updatePossible(pieceValue, i); - } - } - - for (var i = 0, len = pieceList.length; i < len; i++) { - var piece = pieceList[i]; - var interval = piece.interval; - var close_1 = piece.close; - - if (interval) { - if (interval[0] === -Infinity) { - if (littleThan(close_1[1], value, interval[1])) { - return i; - } - } else if (interval[1] === Infinity) { - if (littleThan(close_1[0], interval[0], value)) { - return i; - } - } else if (littleThan(close_1[0], interval[0], value) && littleThan(close_1[1], value, interval[1])) { - return i; - } - - findClosestWhenOutside && updatePossible(interval[0], i); - findClosestWhenOutside && updatePossible(interval[1], i); - } - } - - if (findClosestWhenOutside) { - return value === Infinity ? pieceList.length - 1 : value === -Infinity ? 0 : possibleI; - } - - function updatePossible(val, index) { - var newAbs = Math.abs(val - value); - - if (newAbs < abs) { - abs = newAbs; - possibleI = index; - } - } - }; - - VisualMapping.visualHandlers = { - color: { - applyVisual: makeApplyVisual('color'), - getColorMapper: function () { - var thisOption = this.option; - return bind(thisOption.mappingMethod === 'category' ? function (value, isNormalized) { - !isNormalized && (value = this._normalizeData(value)); - return doMapCategory.call(this, value); - } : function (value, isNormalized, out) { - // If output rgb array - // which will be much faster and useful in pixel manipulation - var returnRGBArray = !!out; - !isNormalized && (value = this._normalizeData(value)); - out = fastLerp(value, thisOption.parsedVisual, out); - return returnRGBArray ? out : stringify(out, 'rgba'); - }, this); - }, - _normalizedToVisual: { - linear: function (normalized) { - return stringify(fastLerp(normalized, this.option.parsedVisual), 'rgba'); - }, - category: doMapCategory, - piecewise: function (normalized, value) { - var result = getSpecifiedVisual.call(this, value); - - if (result == null) { - result = stringify(fastLerp(normalized, this.option.parsedVisual), 'rgba'); - } - - return result; - }, - fixed: doMapFixed - } - }, - colorHue: makePartialColorVisualHandler(function (color$1, value) { - return modifyHSL(color$1, value); - }), - colorSaturation: makePartialColorVisualHandler(function (color$1, value) { - return modifyHSL(color$1, null, value); - }), - colorLightness: makePartialColorVisualHandler(function (color$1, value) { - return modifyHSL(color$1, null, null, value); - }), - colorAlpha: makePartialColorVisualHandler(function (color$1, value) { - return modifyAlpha(color$1, value); - }), - decal: { - applyVisual: makeApplyVisual('decal'), - _normalizedToVisual: { - linear: null, - category: doMapCategory, - piecewise: null, - fixed: null - } - }, - opacity: { - applyVisual: makeApplyVisual('opacity'), - _normalizedToVisual: createNormalizedToNumericVisual([0, 1]) - }, - liftZ: { - applyVisual: makeApplyVisual('liftZ'), - _normalizedToVisual: { - linear: doMapFixed, - category: doMapFixed, - piecewise: doMapFixed, - fixed: doMapFixed - } - }, - symbol: { - applyVisual: function (value, getter, setter) { - var symbolCfg = this.mapValueToVisual(value); - setter('symbol', symbolCfg); - }, - _normalizedToVisual: { - linear: doMapToArray, - category: doMapCategory, - piecewise: function (normalized, value) { - var result = getSpecifiedVisual.call(this, value); - - if (result == null) { - result = doMapToArray.call(this, normalized); - } - - return result; - }, - fixed: doMapFixed - } - }, - symbolSize: { - applyVisual: makeApplyVisual('symbolSize'), - _normalizedToVisual: createNormalizedToNumericVisual([0, 1]) - } - }; - return VisualMapping; - }(); - - function preprocessForPiecewise(thisOption) { - var pieceList = thisOption.pieceList; - thisOption.hasSpecialVisual = false; - each(pieceList, function (piece, index) { - piece.originIndex = index; // piece.visual is "result visual value" but not - // a visual range, so it does not need to be normalized. - - if (piece.visual != null) { - thisOption.hasSpecialVisual = true; - } - }); - } - - function preprocessForSpecifiedCategory(thisOption) { - // Hash categories. - var categories = thisOption.categories; - var categoryMap = thisOption.categoryMap = {}; - var visual = thisOption.visual; - each$3(categories, function (cate, index) { - categoryMap[cate] = index; - }); // Process visual map input. - - if (!isArray(visual)) { - var visualArr_1 = []; - - if (isObject(visual)) { - each$3(visual, function (v, cate) { - var index = categoryMap[cate]; - visualArr_1[index != null ? index : CATEGORY_DEFAULT_VISUAL_INDEX] = v; - }); - } else { - // Is primary type, represents default visual. - visualArr_1[CATEGORY_DEFAULT_VISUAL_INDEX] = visual; - } - - visual = setVisualToOption(thisOption, visualArr_1); - } // Remove categories that has no visual, - // then we can mapping them to CATEGORY_DEFAULT_VISUAL_INDEX. - - - for (var i = categories.length - 1; i >= 0; i--) { - if (visual[i] == null) { - delete categoryMap[categories[i]]; - categories.pop(); - } - } - } - - function normalizeVisualRange(thisOption, isCategory) { - var visual = thisOption.visual; - var visualArr = []; - - if (isObject(visual)) { - each$3(visual, function (v) { - visualArr.push(v); - }); - } else if (visual != null) { - visualArr.push(visual); - } - - var doNotNeedPair = { - color: 1, - symbol: 1 - }; - - if (!isCategory && visualArr.length === 1 && !doNotNeedPair.hasOwnProperty(thisOption.type)) { - // Do not care visualArr.length === 0, which is illegal. - visualArr[1] = visualArr[0]; - } - - setVisualToOption(thisOption, visualArr); - } - - function makePartialColorVisualHandler(applyValue) { - return { - applyVisual: function (value, getter, setter) { - // Only used in HSL - var colorChannel = this.mapValueToVisual(value); // Must not be array value - - setter('color', applyValue(getter('color'), colorChannel)); - }, - _normalizedToVisual: createNormalizedToNumericVisual([0, 1]) - }; - } - - function doMapToArray(normalized) { - var visual = this.option.visual; - return visual[Math.round(linearMap(normalized, [0, 1], [0, visual.length - 1], true))] || {}; // TODO {}? - } - - function makeApplyVisual(visualType) { - return function (value, getter, setter) { - setter(visualType, this.mapValueToVisual(value)); - }; - } - - function doMapCategory(normalized) { - var visual = this.option.visual; - return visual[this.option.loop && normalized !== CATEGORY_DEFAULT_VISUAL_INDEX ? normalized % visual.length : normalized]; - } - - function doMapFixed() { - // visual will be convert to array. - return this.option.visual[0]; - } - /** - * Create mapped to numeric visual - */ - - - function createNormalizedToNumericVisual(sourceExtent) { - return { - linear: function (normalized) { - return linearMap(normalized, sourceExtent, this.option.visual, true); - }, - category: doMapCategory, - piecewise: function (normalized, value) { - var result = getSpecifiedVisual.call(this, value); - - if (result == null) { - result = linearMap(normalized, sourceExtent, this.option.visual, true); - } - - return result; - }, - fixed: doMapFixed - }; - } - - function getSpecifiedVisual(value) { - var thisOption = this.option; - var pieceList = thisOption.pieceList; - - if (thisOption.hasSpecialVisual) { - var pieceIndex = VisualMapping.findPieceIndex(value, pieceList); - var piece = pieceList[pieceIndex]; - - if (piece && piece.visual) { - return piece.visual[this.type]; - } - } - } - - function setVisualToOption(thisOption, visualArr) { - thisOption.visual = visualArr; - - if (thisOption.type === 'color') { - thisOption.parsedVisual = map(visualArr, function (item) { - return parse(item); - }); - } - - return visualArr; - } - /** - * Normalizers by mapping methods. - */ - - - var normalizers = { - linear: function (value) { - return linearMap(value, this.option.dataExtent, [0, 1], true); - }, - piecewise: function (value) { - var pieceList = this.option.pieceList; - var pieceIndex = VisualMapping.findPieceIndex(value, pieceList, true); - - if (pieceIndex != null) { - return linearMap(pieceIndex, [0, pieceList.length - 1], [0, 1], true); - } - }, - category: function (value) { - var index = this.option.categories ? this.option.categoryMap[value] : value; // ordinal value - - return index == null ? CATEGORY_DEFAULT_VISUAL_INDEX : index; - }, - fixed: noop - }; - - function littleThan(close, a, b) { - return close ? a <= b : a < b; - } - - var ITEM_STYLE_NORMAL = 'itemStyle'; - var inner$9 = makeInner(); - var treemapVisual = { - seriesType: 'treemap', - reset: function (seriesModel) { - var tree = seriesModel.getData().tree; - var root = tree.root; - - if (root.isRemoved()) { - return; - } - - travelTree(root, // Visual should calculate from tree root but not view root. - {}, seriesModel.getViewRoot().getAncestors(), seriesModel); - } - }; - - function travelTree(node, designatedVisual, viewRootAncestors, seriesModel) { - var nodeModel = node.getModel(); - var nodeLayout = node.getLayout(); - var data = node.hostTree.data; // Optimize - - if (!nodeLayout || nodeLayout.invisible || !nodeLayout.isInView) { - return; - } - - var nodeItemStyleModel = nodeModel.getModel(ITEM_STYLE_NORMAL); - var visuals = buildVisuals(nodeItemStyleModel, designatedVisual, seriesModel); - var existsStyle = data.ensureUniqueItemVisual(node.dataIndex, 'style'); // calculate border color - - var borderColor = nodeItemStyleModel.get('borderColor'); - var borderColorSaturation = nodeItemStyleModel.get('borderColorSaturation'); - var thisNodeColor; - - if (borderColorSaturation != null) { - // For performance, do not always execute 'calculateColor'. - thisNodeColor = calculateColor(visuals); - borderColor = calculateBorderColor(borderColorSaturation, thisNodeColor); - } - - existsStyle.stroke = borderColor; - var viewChildren = node.viewChildren; - - if (!viewChildren || !viewChildren.length) { - thisNodeColor = calculateColor(visuals); // Apply visual to this node. - - existsStyle.fill = thisNodeColor; - } else { - var mapping_1 = buildVisualMapping(node, nodeModel, nodeLayout, nodeItemStyleModel, visuals, viewChildren); // Designate visual to children. - - each(viewChildren, function (child, index) { - // If higher than viewRoot, only ancestors of viewRoot is needed to visit. - if (child.depth >= viewRootAncestors.length || child === viewRootAncestors[child.depth]) { - var childVisual = mapVisual(nodeModel, visuals, child, index, mapping_1, seriesModel); - travelTree(child, childVisual, viewRootAncestors, seriesModel); - } - }); - } - } - - function buildVisuals(nodeItemStyleModel, designatedVisual, seriesModel) { - var visuals = extend({}, designatedVisual); - var designatedVisualItemStyle = seriesModel.designatedVisualItemStyle; - each(['color', 'colorAlpha', 'colorSaturation'], function (visualName) { - // Priority: thisNode > thisLevel > parentNodeDesignated > seriesModel - designatedVisualItemStyle[visualName] = designatedVisual[visualName]; - var val = nodeItemStyleModel.get(visualName); - designatedVisualItemStyle[visualName] = null; - val != null && (visuals[visualName] = val); - }); - return visuals; - } - - function calculateColor(visuals) { - var color = getValueVisualDefine(visuals, 'color'); - - if (color) { - var colorAlpha = getValueVisualDefine(visuals, 'colorAlpha'); - var colorSaturation = getValueVisualDefine(visuals, 'colorSaturation'); - - if (colorSaturation) { - color = modifyHSL(color, null, null, colorSaturation); - } - - if (colorAlpha) { - color = modifyAlpha(color, colorAlpha); - } - - return color; - } - } - - function calculateBorderColor(borderColorSaturation, thisNodeColor) { - return thisNodeColor != null // Can only be string - ? modifyHSL(thisNodeColor, null, null, borderColorSaturation) : null; - } - - function getValueVisualDefine(visuals, name) { - var value = visuals[name]; - - if (value != null && value !== 'none') { - return value; - } - } - - function buildVisualMapping(node, nodeModel, nodeLayout, nodeItemStyleModel, visuals, viewChildren) { - if (!viewChildren || !viewChildren.length) { - return; - } - - var rangeVisual = getRangeVisual(nodeModel, 'color') || visuals.color != null && visuals.color !== 'none' && (getRangeVisual(nodeModel, 'colorAlpha') || getRangeVisual(nodeModel, 'colorSaturation')); - - if (!rangeVisual) { - return; - } - - var visualMin = nodeModel.get('visualMin'); - var visualMax = nodeModel.get('visualMax'); - var dataExtent = nodeLayout.dataExtent.slice(); - visualMin != null && visualMin < dataExtent[0] && (dataExtent[0] = visualMin); - visualMax != null && visualMax > dataExtent[1] && (dataExtent[1] = visualMax); - var colorMappingBy = nodeModel.get('colorMappingBy'); - var opt = { - type: rangeVisual.name, - dataExtent: dataExtent, - visual: rangeVisual.range - }; - - if (opt.type === 'color' && (colorMappingBy === 'index' || colorMappingBy === 'id')) { - opt.mappingMethod = 'category'; - opt.loop = true; // categories is ordinal, so do not set opt.categories. - } else { - opt.mappingMethod = 'linear'; - } - - var mapping = new VisualMapping(opt); - inner$9(mapping).drColorMappingBy = colorMappingBy; - return mapping; - } // Notice: If we dont have the attribute 'colorRange', but only use - // attribute 'color' to represent both concepts of 'colorRange' and 'color', - // (It means 'colorRange' when 'color' is Array, means 'color' when not array), - // this problem will be encountered: - // If a level-1 node dont have children, and its siblings has children, - // and colorRange is set on level-1, then the node can not be colored. - // So we separate 'colorRange' and 'color' to different attributes. - - - function getRangeVisual(nodeModel, name) { - // 'colorRange', 'colorARange', 'colorSRange'. - // If not exsits on this node, fetch from levels and series. - var range = nodeModel.get(name); - return isArray(range) && range.length ? { - name: name, - range: range - } : null; - } - - function mapVisual(nodeModel, visuals, child, index, mapping, seriesModel) { - var childVisuals = extend({}, visuals); - - if (mapping) { - // Only support color, colorAlpha, colorSaturation. - var mappingType = mapping.type; - var colorMappingBy = mappingType === 'color' && inner$9(mapping).drColorMappingBy; - var value = colorMappingBy === 'index' ? index : colorMappingBy === 'id' ? seriesModel.mapIdToIndex(child.getId()) : child.getValue(nodeModel.get('visualDimension')); - childVisuals[mappingType] = mapping.mapValueToVisual(value); - } - - return childVisuals; - } - - var mathMax$7 = Math.max; - var mathMin$7 = Math.min; - var retrieveValue = retrieve; - var each$4 = each; - var PATH_BORDER_WIDTH = ['itemStyle', 'borderWidth']; - var PATH_GAP_WIDTH = ['itemStyle', 'gapWidth']; - var PATH_UPPER_LABEL_SHOW = ['upperLabel', 'show']; - var PATH_UPPER_LABEL_HEIGHT = ['upperLabel', 'height']; - /** - * @public - */ - - var treemapLayout = { - seriesType: 'treemap', - reset: function (seriesModel, ecModel, api, payload) { - // Layout result in each node: - // {x, y, width, height, area, borderWidth} - var ecWidth = api.getWidth(); - var ecHeight = api.getHeight(); - var seriesOption = seriesModel.option; - var layoutInfo = getLayoutRect(seriesModel.getBoxLayoutParams(), { - width: api.getWidth(), - height: api.getHeight() - }); - var size = seriesOption.size || []; // Compatible with ec2. - - var containerWidth = parsePercent$1(retrieveValue(layoutInfo.width, size[0]), ecWidth); - var containerHeight = parsePercent$1(retrieveValue(layoutInfo.height, size[1]), ecHeight); // Fetch payload info. - - var payloadType = payload && payload.type; - var types = ['treemapZoomToNode', 'treemapRootToNode']; - var targetInfo = retrieveTargetInfo(payload, types, seriesModel); - var rootRect = payloadType === 'treemapRender' || payloadType === 'treemapMove' ? payload.rootRect : null; - var viewRoot = seriesModel.getViewRoot(); - var viewAbovePath = getPathToRoot(viewRoot); - - if (payloadType !== 'treemapMove') { - var rootSize = payloadType === 'treemapZoomToNode' ? estimateRootSize(seriesModel, targetInfo, viewRoot, containerWidth, containerHeight) : rootRect ? [rootRect.width, rootRect.height] : [containerWidth, containerHeight]; - var sort_1 = seriesOption.sort; - - if (sort_1 && sort_1 !== 'asc' && sort_1 !== 'desc') { - // Default to be desc order. - sort_1 = 'desc'; - } - - var options = { - squareRatio: seriesOption.squareRatio, - sort: sort_1, - leafDepth: seriesOption.leafDepth - }; // layout should be cleared because using updateView but not update. - - viewRoot.hostTree.clearLayouts(); // TODO - // optimize: if out of view clip, do not layout. - // But take care that if do not render node out of view clip, - // how to calculate start po - - var viewRootLayout_1 = { - x: 0, - y: 0, - width: rootSize[0], - height: rootSize[1], - area: rootSize[0] * rootSize[1] - }; - viewRoot.setLayout(viewRootLayout_1); - squarify(viewRoot, options, false, 0); // Supplement layout. - - viewRootLayout_1 = viewRoot.getLayout(); - each$4(viewAbovePath, function (node, index) { - var childValue = (viewAbovePath[index + 1] || viewRoot).getValue(); - node.setLayout(extend({ - dataExtent: [childValue, childValue], - borderWidth: 0, - upperHeight: 0 - }, viewRootLayout_1)); - }); - } - - var treeRoot = seriesModel.getData().tree.root; - treeRoot.setLayout(calculateRootPosition(layoutInfo, rootRect, targetInfo), true); - seriesModel.setLayoutInfo(layoutInfo); // FIXME - // 现在没有clip功能，暂时取ec高宽。 - - prunning(treeRoot, // Transform to base element coordinate system. - new BoundingRect(-layoutInfo.x, -layoutInfo.y, ecWidth, ecHeight), viewAbovePath, viewRoot, 0); - } - }; - /** - * Layout treemap with squarify algorithm. - * The original presentation of this algorithm - * was made by Mark Bruls, Kees Huizing, and Jarke J. van Wijk - * . - * The implementation of this algorithm was originally copied from "d3.js" - * - * with some modifications made for this program. - * See the license statement at the head of this file. - * - * @protected - * @param {module:echarts/data/Tree~TreeNode} node - * @param {Object} options - * @param {string} options.sort 'asc' or 'desc' - * @param {number} options.squareRatio - * @param {boolean} hideChildren - * @param {number} depth - */ - - function squarify(node, options, hideChildren, depth) { - var width; - var height; - - if (node.isRemoved()) { - return; - } - - var thisLayout = node.getLayout(); - width = thisLayout.width; - height = thisLayout.height; // Considering border and gap - - var nodeModel = node.getModel(); - var borderWidth = nodeModel.get(PATH_BORDER_WIDTH); - var halfGapWidth = nodeModel.get(PATH_GAP_WIDTH) / 2; - var upperLabelHeight = getUpperLabelHeight(nodeModel); - var upperHeight = Math.max(borderWidth, upperLabelHeight); - var layoutOffset = borderWidth - halfGapWidth; - var layoutOffsetUpper = upperHeight - halfGapWidth; - node.setLayout({ - borderWidth: borderWidth, - upperHeight: upperHeight, - upperLabelHeight: upperLabelHeight - }, true); - width = mathMax$7(width - 2 * layoutOffset, 0); - height = mathMax$7(height - layoutOffset - layoutOffsetUpper, 0); - var totalArea = width * height; - var viewChildren = initChildren(node, nodeModel, totalArea, options, hideChildren, depth); - - if (!viewChildren.length) { - return; - } - - var rect = { - x: layoutOffset, - y: layoutOffsetUpper, - width: width, - height: height - }; - var rowFixedLength = mathMin$7(width, height); - var best = Infinity; // the best row score so far - - var row = []; - row.area = 0; - - for (var i = 0, len = viewChildren.length; i < len;) { - var child = viewChildren[i]; - row.push(child); - row.area += child.getLayout().area; - var score = worst(row, rowFixedLength, options.squareRatio); // continue with this orientation - - if (score <= best) { - i++; - best = score; - } // abort, and try a different orientation - else { - row.area -= row.pop().getLayout().area; - position(row, rowFixedLength, rect, halfGapWidth, false); - rowFixedLength = mathMin$7(rect.width, rect.height); - row.length = row.area = 0; - best = Infinity; - } - } - - if (row.length) { - position(row, rowFixedLength, rect, halfGapWidth, true); - } - - if (!hideChildren) { - var childrenVisibleMin = nodeModel.get('childrenVisibleMin'); - - if (childrenVisibleMin != null && totalArea < childrenVisibleMin) { - hideChildren = true; - } - } - - for (var i = 0, len = viewChildren.length; i < len; i++) { - squarify(viewChildren[i], options, hideChildren, depth + 1); - } - } - /** - * Set area to each child, and calculate data extent for visual coding. - */ - - - function initChildren(node, nodeModel, totalArea, options, hideChildren, depth) { - var viewChildren = node.children || []; - var orderBy = options.sort; - orderBy !== 'asc' && orderBy !== 'desc' && (orderBy = null); - var overLeafDepth = options.leafDepth != null && options.leafDepth <= depth; // leafDepth has higher priority. - - if (hideChildren && !overLeafDepth) { - return node.viewChildren = []; - } // Sort children, order by desc. - - - viewChildren = filter(viewChildren, function (child) { - return !child.isRemoved(); - }); - sort$1(viewChildren, orderBy); - var info = statistic(nodeModel, viewChildren, orderBy); - - if (info.sum === 0) { - return node.viewChildren = []; - } - - info.sum = filterByThreshold(nodeModel, totalArea, info.sum, orderBy, viewChildren); - - if (info.sum === 0) { - return node.viewChildren = []; - } // Set area to each child. - - - for (var i = 0, len = viewChildren.length; i < len; i++) { - var area = viewChildren[i].getValue() / info.sum * totalArea; // Do not use setLayout({...}, true), because it is needed to clear last layout. - - viewChildren[i].setLayout({ - area: area - }); - } - - if (overLeafDepth) { - viewChildren.length && node.setLayout({ - isLeafRoot: true - }, true); - viewChildren.length = 0; - } - - node.viewChildren = viewChildren; - node.setLayout({ - dataExtent: info.dataExtent - }, true); - return viewChildren; - } - /** - * Consider 'visibleMin'. Modify viewChildren and get new sum. - */ - - - function filterByThreshold(nodeModel, totalArea, sum, orderBy, orderedChildren) { - // visibleMin is not supported yet when no option.sort. - if (!orderBy) { - return sum; - } - - var visibleMin = nodeModel.get('visibleMin'); - var len = orderedChildren.length; - var deletePoint = len; // Always travel from little value to big value. - - for (var i = len - 1; i >= 0; i--) { - var value = orderedChildren[orderBy === 'asc' ? len - i - 1 : i].getValue(); - - if (value / sum * totalArea < visibleMin) { - deletePoint = i; - sum -= value; - } - } - - orderBy === 'asc' ? orderedChildren.splice(0, len - deletePoint) : orderedChildren.splice(deletePoint, len - deletePoint); - return sum; - } - /** - * Sort - */ - - - function sort$1(viewChildren, orderBy) { - if (orderBy) { - viewChildren.sort(function (a, b) { - var diff = orderBy === 'asc' ? a.getValue() - b.getValue() : b.getValue() - a.getValue(); - return diff === 0 ? orderBy === 'asc' ? a.dataIndex - b.dataIndex : b.dataIndex - a.dataIndex : diff; - }); - } - - return viewChildren; - } - /** - * Statistic - */ - - - function statistic(nodeModel, children, orderBy) { - // Calculate sum. - var sum = 0; - - for (var i = 0, len = children.length; i < len; i++) { - sum += children[i].getValue(); - } // Statistic data extent for latter visual coding. - // Notice: data extent should be calculate based on raw children - // but not filtered view children, otherwise visual mapping will not - // be stable when zoom (where children is filtered by visibleMin). - - - var dimension = nodeModel.get('visualDimension'); - var dataExtent; // The same as area dimension. - - if (!children || !children.length) { - dataExtent = [NaN, NaN]; - } else if (dimension === 'value' && orderBy) { - dataExtent = [children[children.length - 1].getValue(), children[0].getValue()]; - orderBy === 'asc' && dataExtent.reverse(); - } // Other dimension. - else { - dataExtent = [Infinity, -Infinity]; - each$4(children, function (child) { - var value = child.getValue(dimension); - value < dataExtent[0] && (dataExtent[0] = value); - value > dataExtent[1] && (dataExtent[1] = value); - }); - } - - return { - sum: sum, - dataExtent: dataExtent - }; - } - /** - * Computes the score for the specified row, - * as the worst aspect ratio. - */ - - - function worst(row, rowFixedLength, ratio) { - var areaMax = 0; - var areaMin = Infinity; - - for (var i = 0, area = void 0, len = row.length; i < len; i++) { - area = row[i].getLayout().area; - - if (area) { - area < areaMin && (areaMin = area); - area > areaMax && (areaMax = area); - } - } - - var squareArea = row.area * row.area; - var f = rowFixedLength * rowFixedLength * ratio; - return squareArea ? mathMax$7(f * areaMax / squareArea, squareArea / (f * areaMin)) : Infinity; - } - /** - * Positions the specified row of nodes. Modifies `rect`. - */ - - - function position(row, rowFixedLength, rect, halfGapWidth, flush) { - // When rowFixedLength === rect.width, - // it is horizontal subdivision, - // rowFixedLength is the width of the subdivision, - // rowOtherLength is the height of the subdivision, - // and nodes will be positioned from left to right. - // wh[idx0WhenH] means: when horizontal, - // wh[idx0WhenH] => wh[0] => 'width'. - // xy[idx1WhenH] => xy[1] => 'y'. - var idx0WhenH = rowFixedLength === rect.width ? 0 : 1; - var idx1WhenH = 1 - idx0WhenH; - var xy = ['x', 'y']; - var wh = ['width', 'height']; - var last = rect[xy[idx0WhenH]]; - var rowOtherLength = rowFixedLength ? row.area / rowFixedLength : 0; - - if (flush || rowOtherLength > rect[wh[idx1WhenH]]) { - rowOtherLength = rect[wh[idx1WhenH]]; // over+underflow - } - - for (var i = 0, rowLen = row.length; i < rowLen; i++) { - var node = row[i]; - var nodeLayout = {}; - var step = rowOtherLength ? node.getLayout().area / rowOtherLength : 0; - var wh1 = nodeLayout[wh[idx1WhenH]] = mathMax$7(rowOtherLength - 2 * halfGapWidth, 0); // We use Math.max/min to avoid negative width/height when considering gap width. - - var remain = rect[xy[idx0WhenH]] + rect[wh[idx0WhenH]] - last; - var modWH = i === rowLen - 1 || remain < step ? remain : step; - var wh0 = nodeLayout[wh[idx0WhenH]] = mathMax$7(modWH - 2 * halfGapWidth, 0); - nodeLayout[xy[idx1WhenH]] = rect[xy[idx1WhenH]] + mathMin$7(halfGapWidth, wh1 / 2); - nodeLayout[xy[idx0WhenH]] = last + mathMin$7(halfGapWidth, wh0 / 2); - last += modWH; - node.setLayout(nodeLayout, true); - } - - rect[xy[idx1WhenH]] += rowOtherLength; - rect[wh[idx1WhenH]] -= rowOtherLength; - } // Return [containerWidth, containerHeight] as default. - - - function estimateRootSize(seriesModel, targetInfo, viewRoot, containerWidth, containerHeight) { - // If targetInfo.node exists, we zoom to the node, - // so estimate whold width and heigth by target node. - var currNode = (targetInfo || {}).node; - var defaultSize = [containerWidth, containerHeight]; - - if (!currNode || currNode === viewRoot) { - return defaultSize; - } - - var parent; - var viewArea = containerWidth * containerHeight; - var area = viewArea * seriesModel.option.zoomToNodeRatio; - - while (parent = currNode.parentNode) { - // jshint ignore:line - var sum = 0; - var siblings = parent.children; - - for (var i = 0, len = siblings.length; i < len; i++) { - sum += siblings[i].getValue(); - } - - var currNodeValue = currNode.getValue(); - - if (currNodeValue === 0) { - return defaultSize; - } - - area *= sum / currNodeValue; // Considering border, suppose aspect ratio is 1. - - var parentModel = parent.getModel(); - var borderWidth = parentModel.get(PATH_BORDER_WIDTH); - var upperHeight = Math.max(borderWidth, getUpperLabelHeight(parentModel)); - area += 4 * borderWidth * borderWidth + (3 * borderWidth + upperHeight) * Math.pow(area, 0.5); - area > MAX_SAFE_INTEGER && (area = MAX_SAFE_INTEGER); - currNode = parent; - } - - area < viewArea && (area = viewArea); - var scale = Math.pow(area / viewArea, 0.5); - return [containerWidth * scale, containerHeight * scale]; - } // Root postion base on coord of containerGroup - - - function calculateRootPosition(layoutInfo, rootRect, targetInfo) { - if (rootRect) { - return { - x: rootRect.x, - y: rootRect.y - }; - } - - var defaultPosition = { - x: 0, - y: 0 - }; - - if (!targetInfo) { - return defaultPosition; - } // If targetInfo is fetched by 'retrieveTargetInfo', - // old tree and new tree are the same tree, - // so the node still exists and we can visit it. - - - var targetNode = targetInfo.node; - var layout = targetNode.getLayout(); - - if (!layout) { - return defaultPosition; - } // Transform coord from local to container. - - - var targetCenter = [layout.width / 2, layout.height / 2]; - var node = targetNode; - - while (node) { - var nodeLayout = node.getLayout(); - targetCenter[0] += nodeLayout.x; - targetCenter[1] += nodeLayout.y; - node = node.parentNode; - } - - return { - x: layoutInfo.width / 2 - targetCenter[0], - y: layoutInfo.height / 2 - targetCenter[1] - }; - } // Mark nodes visible for prunning when visual coding and rendering. - // Prunning depends on layout and root position, so we have to do it after layout. - - - function prunning(node, clipRect, viewAbovePath, viewRoot, depth) { - var nodeLayout = node.getLayout(); - var nodeInViewAbovePath = viewAbovePath[depth]; - var isAboveViewRoot = nodeInViewAbovePath && nodeInViewAbovePath === node; - - if (nodeInViewAbovePath && !isAboveViewRoot || depth === viewAbovePath.length && node !== viewRoot) { - return; - } - - node.setLayout({ - // isInView means: viewRoot sub tree + viewAbovePath - isInView: true, - // invisible only means: outside view clip so that the node can not - // see but still layout for animation preparation but not render. - invisible: !isAboveViewRoot && !clipRect.intersect(nodeLayout), - isAboveViewRoot: isAboveViewRoot - }, true); // Transform to child coordinate. - - var childClipRect = new BoundingRect(clipRect.x - nodeLayout.x, clipRect.y - nodeLayout.y, clipRect.width, clipRect.height); - each$4(node.viewChildren || [], function (child) { - prunning(child, childClipRect, viewAbovePath, viewRoot, depth + 1); - }); - } - - function getUpperLabelHeight(model) { - return model.get(PATH_UPPER_LABEL_SHOW) ? model.get(PATH_UPPER_LABEL_HEIGHT) : 0; - } - - function install$c(registers) { - registers.registerSeriesModel(TreemapSeriesModel); - registers.registerChartView(TreemapView); - registers.registerVisual(treemapVisual); - registers.registerLayout(treemapLayout); - installTreemapAction(registers); - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - function categoryFilter(ecModel) { - var legendModels = ecModel.findComponents({ - mainType: 'legend' - }); - - if (!legendModels || !legendModels.length) { - return; - } - - ecModel.eachSeriesByType('graph', function (graphSeries) { - var categoriesData = graphSeries.getCategoriesData(); - var graph = graphSeries.getGraph(); - var data = graph.data; - var categoryNames = categoriesData.mapArray(categoriesData.getName); - data.filterSelf(function (idx) { - var model = data.getItemModel(idx); - var category = model.getShallow('category'); - - if (category != null) { - if (typeof category === 'number') { - category = categoryNames[category]; - } // If in any legend component the status is not selected. - - - for (var i = 0; i < legendModels.length; i++) { - if (!legendModels[i].isSelected(category)) { - return false; - } - } - } - - return true; - }); - }); - } - - function categoryVisual(ecModel) { - var paletteScope = {}; - ecModel.eachSeriesByType('graph', function (seriesModel) { - var categoriesData = seriesModel.getCategoriesData(); - var data = seriesModel.getData(); - var categoryNameIdxMap = {}; - categoriesData.each(function (idx) { - var name = categoriesData.getName(idx); // Add prefix to avoid conflict with Object.prototype. - - categoryNameIdxMap['ec-' + name] = idx; - var itemModel = categoriesData.getItemModel(idx); - var style = itemModel.getModel('itemStyle').getItemStyle(); - - if (!style.fill) { - // Get color from palette. - style.fill = seriesModel.getColorFromPalette(name, paletteScope); - } - - categoriesData.setItemVisual(idx, 'style', style); - var symbolVisualList = ['symbol', 'symbolSize', 'symbolKeepAspect']; - - for (var i = 0; i < symbolVisualList.length; i++) { - var symbolVisual = itemModel.getShallow(symbolVisualList[i], true); - - if (symbolVisual != null) { - categoriesData.setItemVisual(idx, symbolVisualList[i], symbolVisual); - } - } - }); // Assign category color to visual - - if (categoriesData.count()) { - data.each(function (idx) { - var model = data.getItemModel(idx); - var categoryIdx = model.getShallow('category'); - - if (categoryIdx != null) { - if (typeof categoryIdx === 'string') { - categoryIdx = categoryNameIdxMap['ec-' + categoryIdx]; - } - - var categoryStyle = categoriesData.getItemVisual(categoryIdx, 'style'); - var style = data.ensureUniqueItemVisual(idx, 'style'); - extend(style, categoryStyle); - var visualList = ['symbol', 'symbolSize', 'symbolKeepAspect']; - - for (var i = 0; i < visualList.length; i++) { - data.setItemVisual(idx, visualList[i], categoriesData.getItemVisual(categoryIdx, visualList[i])); - } - } - }); - } - }); - } - - function normalize$2(a) { - if (!(a instanceof Array)) { - a = [a, a]; - } - - return a; - } - - function graphEdgeVisual(ecModel) { - ecModel.eachSeriesByType('graph', function (seriesModel) { - var graph = seriesModel.getGraph(); - var edgeData = seriesModel.getEdgeData(); - var symbolType = normalize$2(seriesModel.get('edgeSymbol')); - var symbolSize = normalize$2(seriesModel.get('edgeSymbolSize')); // const colorQuery = ['lineStyle', 'color'] as const; - // const opacityQuery = ['lineStyle', 'opacity'] as const; - - edgeData.setVisual('fromSymbol', symbolType && symbolType[0]); - edgeData.setVisual('toSymbol', symbolType && symbolType[1]); - edgeData.setVisual('fromSymbolSize', symbolSize && symbolSize[0]); - edgeData.setVisual('toSymbolSize', symbolSize && symbolSize[1]); - edgeData.setVisual('style', seriesModel.getModel('lineStyle').getLineStyle()); - edgeData.each(function (idx) { - var itemModel = edgeData.getItemModel(idx); - var edge = graph.getEdgeByIndex(idx); - var symbolType = normalize$2(itemModel.getShallow('symbol', true)); - var symbolSize = normalize$2(itemModel.getShallow('symbolSize', true)); // Edge visual must after node visual - - var style = itemModel.getModel('lineStyle').getLineStyle(); - var existsStyle = edgeData.ensureUniqueItemVisual(idx, 'style'); - extend(existsStyle, style); - - switch (existsStyle.stroke) { - case 'source': - { - var nodeStyle = edge.node1.getVisual('style'); - existsStyle.stroke = nodeStyle && nodeStyle.fill; - break; - } - - case 'target': - { - var nodeStyle = edge.node2.getVisual('style'); - existsStyle.stroke = nodeStyle && nodeStyle.fill; - break; - } - } - - symbolType[0] && edge.setVisual('fromSymbol', symbolType[0]); - symbolType[1] && edge.setVisual('toSymbol', symbolType[1]); - symbolSize[0] && edge.setVisual('fromSymbolSize', symbolSize[0]); - symbolSize[1] && edge.setVisual('toSymbolSize', symbolSize[1]); - }); - }); - } - - var KEY_DELIMITER = '-->'; - /** - * params handler - * @param {module:echarts/model/SeriesModel} seriesModel - * @returns {*} - */ - - var getAutoCurvenessParams = function (seriesModel) { - return seriesModel.get('autoCurveness') || null; - }; - /** - * Generate a list of edge curvatures, 20 is the default - * @param {module:echarts/model/SeriesModel} seriesModel - * @param {number} appendLength - * @return 20 => [0, -0.2, 0.2, -0.4, 0.4, -0.6, 0.6, -0.8, 0.8, -1, 1, -1.2, 1.2, -1.4, 1.4, -1.6, 1.6, -1.8, 1.8, -2] - */ - - - var createCurveness = function (seriesModel, appendLength) { - var autoCurvenessParmas = getAutoCurvenessParams(seriesModel); - var length = 20; - var curvenessList = []; // handler the function set - - if (typeof autoCurvenessParmas === 'number') { - length = autoCurvenessParmas; - } else if (isArray(autoCurvenessParmas)) { - seriesModel.__curvenessList = autoCurvenessParmas; - return; - } // append length - - - if (appendLength > length) { - length = appendLength; - } // make sure the length is even - - - var len = length % 2 ? length + 2 : length + 3; - curvenessList = []; - - for (var i = 0; i < len; i++) { - curvenessList.push((i % 2 ? i + 1 : i) / 10 * (i % 2 ? -1 : 1)); - } - - seriesModel.__curvenessList = curvenessList; - }; - /** - * Create different cache key data in the positive and negative directions, in order to set the curvature later - * @param {number|string|module:echarts/data/Graph.Node} n1 - * @param {number|string|module:echarts/data/Graph.Node} n2 - * @param {module:echarts/model/SeriesModel} seriesModel - * @returns {string} key - */ - - - var getKeyOfEdges = function (n1, n2, seriesModel) { - var source = [n1.id, n1.dataIndex].join('.'); - var target = [n2.id, n2.dataIndex].join('.'); - return [seriesModel.uid, source, target].join(KEY_DELIMITER); - }; - /** - * get opposite key - * @param {string} key - * @returns {string} - */ - - - var getOppositeKey = function (key) { - var keys = key.split(KEY_DELIMITER); - return [keys[0], keys[2], keys[1]].join(KEY_DELIMITER); - }; - /** - * get edgeMap with key - * @param edge - * @param {module:echarts/model/SeriesModel} seriesModel - */ - - - var getEdgeFromMap = function (edge, seriesModel) { - var key = getKeyOfEdges(edge.node1, edge.node2, seriesModel); - return seriesModel.__edgeMap[key]; - }; - /** - * calculate all cases total length - * @param edge - * @param seriesModel - * @returns {number} - */ - - - var getTotalLengthBetweenNodes = function (edge, seriesModel) { - var len = getEdgeMapLengthWithKey(getKeyOfEdges(edge.node1, edge.node2, seriesModel), seriesModel); - var lenV = getEdgeMapLengthWithKey(getKeyOfEdges(edge.node2, edge.node1, seriesModel), seriesModel); - return len + lenV; - }; - /** - * - * @param key - */ - - - var getEdgeMapLengthWithKey = function (key, seriesModel) { - var edgeMap = seriesModel.__edgeMap; - return edgeMap[key] ? edgeMap[key].length : 0; - }; - /** - * Count the number of edges between the same two points, used to obtain the curvature table and the parity of the edge - * @see /graph/GraphSeries.js@getInitialData - * @param {module:echarts/model/SeriesModel} seriesModel - */ - - - function initCurvenessList(seriesModel) { - if (!getAutoCurvenessParams(seriesModel)) { - return; - } - - seriesModel.__curvenessList = []; - seriesModel.__edgeMap = {}; // calc the array of curveness List - - createCurveness(seriesModel); - } - /** - * set edgeMap with key - * @param {number|string|module:echarts/data/Graph.Node} n1 - * @param {number|string|module:echarts/data/Graph.Node} n2 - * @param {module:echarts/model/SeriesModel} seriesModel - * @param {number} index - */ - - function createEdgeMapForCurveness(n1, n2, seriesModel, index) { - if (!getAutoCurvenessParams(seriesModel)) { - return; - } - - var key = getKeyOfEdges(n1, n2, seriesModel); - var edgeMap = seriesModel.__edgeMap; - var oppositeEdges = edgeMap[getOppositeKey(key)]; // set direction - - if (edgeMap[key] && !oppositeEdges) { - edgeMap[key].isForward = true; - } else if (oppositeEdges && edgeMap[key]) { - oppositeEdges.isForward = true; - edgeMap[key].isForward = false; - } - - edgeMap[key] = edgeMap[key] || []; - edgeMap[key].push(index); - } - /** - * get curvature for edge - * @param edge - * @param {module:echarts/model/SeriesModel} seriesModel - * @param index - */ - - function getCurvenessForEdge(edge, seriesModel, index, needReverse) { - var autoCurvenessParams = getAutoCurvenessParams(seriesModel); - var isArrayParam = isArray(autoCurvenessParams); - - if (!autoCurvenessParams) { - return null; - } - - var edgeArray = getEdgeFromMap(edge, seriesModel); - - if (!edgeArray) { - return null; - } - - var edgeIndex = -1; - - for (var i = 0; i < edgeArray.length; i++) { - if (edgeArray[i] === index) { - edgeIndex = i; - break; - } - } // if totalLen is Longer createCurveness - - - var totalLen = getTotalLengthBetweenNodes(edge, seriesModel); - createCurveness(seriesModel, totalLen); - edge.lineStyle = edge.lineStyle || {}; // if is opposite edge, must set curvenss to opposite number - - var curKey = getKeyOfEdges(edge.node1, edge.node2, seriesModel); - var curvenessList = seriesModel.__curvenessList; // if pass array no need parity - - var parityCorrection = isArrayParam ? 0 : totalLen % 2 ? 0 : 1; - - if (!edgeArray.isForward) { - // the opposite edge show outside - var oppositeKey = getOppositeKey(curKey); - var len = getEdgeMapLengthWithKey(oppositeKey, seriesModel); - var resValue = curvenessList[edgeIndex + len + parityCorrection]; // isNeedReverse, simple, force type need reverse the curveness in the junction of the forword and the opposite - - if (needReverse) { - // set as array may make the parity handle with the len of opposite - if (isArrayParam) { - if (autoCurvenessParams && autoCurvenessParams[0] === 0) { - return (len + parityCorrection) % 2 ? resValue : -resValue; - } else { - return ((len % 2 ? 0 : 1) + parityCorrection) % 2 ? resValue : -resValue; - } - } else { - return (len + parityCorrection) % 2 ? resValue : -resValue; - } - } else { - return curvenessList[edgeIndex + len + parityCorrection]; - } - } else { - return curvenessList[parityCorrection + edgeIndex]; - } - } - - function simpleLayout(seriesModel) { - var coordSys = seriesModel.coordinateSystem; - - if (coordSys && coordSys.type !== 'view') { - return; - } - - var graph = seriesModel.getGraph(); - graph.eachNode(function (node) { - var model = node.getModel(); - node.setLayout([+model.get('x'), +model.get('y')]); - }); - simpleLayoutEdge(graph, seriesModel); - } - function simpleLayoutEdge(graph, seriesModel) { - graph.eachEdge(function (edge, index) { - var curveness = retrieve3(edge.getModel().get(['lineStyle', 'curveness']), -getCurvenessForEdge(edge, seriesModel, index, true), 0); - var p1 = clone$1(edge.node1.getLayout()); - var p2 = clone$1(edge.node2.getLayout()); - var points = [p1, p2]; - - if (+curveness) { - points.push([(p1[0] + p2[0]) / 2 - (p1[1] - p2[1]) * curveness, (p1[1] + p2[1]) / 2 - (p2[0] - p1[0]) * curveness]); - } - - edge.setLayout(points); - }); - } - - function graphSimpleLayout(ecModel, api) { - ecModel.eachSeriesByType('graph', function (seriesModel) { - var layout = seriesModel.get('layout'); - var coordSys = seriesModel.coordinateSystem; - - if (coordSys && coordSys.type !== 'view') { - var data_1 = seriesModel.getData(); - var dimensions_1 = []; - each(coordSys.dimensions, function (coordDim) { - dimensions_1 = dimensions_1.concat(data_1.mapDimensionsAll(coordDim)); - }); - - for (var dataIndex = 0; dataIndex < data_1.count(); dataIndex++) { - var value = []; - var hasValue = false; - - for (var i = 0; i < dimensions_1.length; i++) { - var val = data_1.get(dimensions_1[i], dataIndex); - - if (!isNaN(val)) { - hasValue = true; - } - - value.push(val); - } - - if (hasValue) { - data_1.setItemLayout(dataIndex, coordSys.dataToPoint(value)); - } else { - // Also {Array.}, not undefined to avoid if...else... statement - data_1.setItemLayout(dataIndex, [NaN, NaN]); - } - } - - simpleLayoutEdge(data_1.graph, seriesModel); - } else if (!layout || layout === 'none') { - simpleLayout(seriesModel); - } - }); - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - function getNodeGlobalScale(seriesModel) { - var coordSys = seriesModel.coordinateSystem; - - if (coordSys.type !== 'view') { - return 1; - } - - var nodeScaleRatio = seriesModel.option.nodeScaleRatio; - var groupZoom = coordSys.scaleX; // Scale node when zoom changes - - var roamZoom = coordSys.getZoom(); - var nodeScale = (roamZoom - 1) * nodeScaleRatio + 1; - return nodeScale / groupZoom; - } - function getSymbolSize(node) { - var symbolSize = node.getVisual('symbolSize'); - - if (symbolSize instanceof Array) { - symbolSize = (symbolSize[0] + symbolSize[1]) / 2; - } - - return +symbolSize; - } - - var PI$6 = Math.PI; - var _symbolRadiansHalf = []; - /** - * `basedOn` can be: - * 'value': - * This layout is not accurate and have same bad case. For example, - * if the min value is very smaller than the max value, the nodes - * with the min value probably overlap even though there is enough - * space to layout them. So we only use this approach in the as the - * init layout of the force layout. - * FIXME - * Probably we do not need this method any more but use - * `basedOn: 'symbolSize'` in force layout if - * delay its init operations to GraphView. - * 'symbolSize': - * This approach work only if all of the symbol size calculated. - * That is, the progressive rendering is not applied to graph. - * FIXME - * If progressive rendering is applied to graph some day, - * probably we have to use `basedOn: 'value'`. - */ - - function circularLayout(seriesModel, basedOn) { - var coordSys = seriesModel.coordinateSystem; - - if (coordSys && coordSys.type !== 'view') { - return; - } - - var rect = coordSys.getBoundingRect(); - var nodeData = seriesModel.getData(); - var graph = nodeData.graph; - var cx = rect.width / 2 + rect.x; - var cy = rect.height / 2 + rect.y; - var r = Math.min(rect.width, rect.height) / 2; - var count = nodeData.count(); - nodeData.setLayout({ - cx: cx, - cy: cy - }); - - if (!count) { - return; - } - - _layoutNodesBasedOn[basedOn](seriesModel, graph, nodeData, r, cx, cy, count); - - graph.eachEdge(function (edge, index) { - var curveness = retrieve3(edge.getModel().get(['lineStyle', 'curveness']), getCurvenessForEdge(edge, seriesModel, index), 0); - var p1 = clone$1(edge.node1.getLayout()); - var p2 = clone$1(edge.node2.getLayout()); - var cp1; - var x12 = (p1[0] + p2[0]) / 2; - var y12 = (p1[1] + p2[1]) / 2; - - if (+curveness) { - curveness *= 3; - cp1 = [cx * curveness + x12 * (1 - curveness), cy * curveness + y12 * (1 - curveness)]; - } - - edge.setLayout([p1, p2, cp1]); - }); - } - var _layoutNodesBasedOn = { - value: function (seriesModel, graph, nodeData, r, cx, cy, count) { - var angle = 0; - var sum = nodeData.getSum('value'); - var unitAngle = Math.PI * 2 / (sum || count); - graph.eachNode(function (node) { - var value = node.getValue('value'); - var radianHalf = unitAngle * (sum ? value : 1) / 2; - angle += radianHalf; - node.setLayout([r * Math.cos(angle) + cx, r * Math.sin(angle) + cy]); - angle += radianHalf; - }); - }, - symbolSize: function (seriesModel, graph, nodeData, r, cx, cy, count) { - var sumRadian = 0; - _symbolRadiansHalf.length = count; - var nodeScale = getNodeGlobalScale(seriesModel); - graph.eachNode(function (node) { - var symbolSize = getSymbolSize(node); // Normally this case will not happen, but we still add - // some the defensive code (2px is an arbitrary value). - - isNaN(symbolSize) && (symbolSize = 2); - symbolSize < 0 && (symbolSize = 0); - symbolSize *= nodeScale; - var symbolRadianHalf = Math.asin(symbolSize / 2 / r); // when `symbolSize / 2` is bigger than `r`. - - isNaN(symbolRadianHalf) && (symbolRadianHalf = PI$6 / 2); - _symbolRadiansHalf[node.dataIndex] = symbolRadianHalf; - sumRadian += symbolRadianHalf * 2; - }); - var halfRemainRadian = (2 * PI$6 - sumRadian) / count / 2; - var angle = 0; - graph.eachNode(function (node) { - var radianHalf = halfRemainRadian + _symbolRadiansHalf[node.dataIndex]; - angle += radianHalf; - node.setLayout([r * Math.cos(angle) + cx, r * Math.sin(angle) + cy]); - angle += radianHalf; - }); - } - }; - - function graphCircularLayout(ecModel) { - ecModel.eachSeriesByType('graph', function (seriesModel) { - if (seriesModel.get('layout') === 'circular') { - circularLayout(seriesModel, 'symbolSize'); - } - }); - } - - var scaleAndAdd$1 = scaleAndAdd; // function adjacentNode(n, e) { - // return e.n1 === n ? e.n2 : e.n1; - // } - - function forceLayout(inNodes, inEdges, opts) { - var nodes = inNodes; - var edges = inEdges; - var rect = opts.rect; - var width = rect.width; - var height = rect.height; - var center = [rect.x + width / 2, rect.y + height / 2]; // let scale = opts.scale || 1; - - var gravity = opts.gravity == null ? 0.1 : opts.gravity; // for (let i = 0; i < edges.length; i++) { - // let e = edges[i]; - // let n1 = e.n1; - // let n2 = e.n2; - // n1.edges = n1.edges || []; - // n2.edges = n2.edges || []; - // n1.edges.push(e); - // n2.edges.push(e); - // } - // Init position - - for (var i = 0; i < nodes.length; i++) { - var n = nodes[i]; - - if (!n.p) { - n.p = create(width * (Math.random() - 0.5) + center[0], height * (Math.random() - 0.5) + center[1]); - } - - n.pp = clone$1(n.p); - n.edges = null; - } // Formula in 'Graph Drawing by Force-directed Placement' - // let k = scale * Math.sqrt(width * height / nodes.length); - // let k2 = k * k; - - - var initialFriction = opts.friction == null ? 0.6 : opts.friction; - var friction = initialFriction; - var beforeStepCallback; - var afterStepCallback; - return { - warmUp: function () { - friction = initialFriction * 0.8; - }, - setFixed: function (idx) { - nodes[idx].fixed = true; - }, - setUnfixed: function (idx) { - nodes[idx].fixed = false; - }, - - /** - * Before step hook - */ - beforeStep: function (cb) { - beforeStepCallback = cb; - }, - - /** - * After step hook - */ - afterStep: function (cb) { - afterStepCallback = cb; - }, - - /** - * Some formulas were originally copied from "d3.js" - * https://github.com/d3/d3/blob/b516d77fb8566b576088e73410437494717ada26/src/layout/force.js - * with some modifications made for this project. - * See the license statement at the head of this file. - */ - step: function (cb) { - beforeStepCallback && beforeStepCallback(nodes, edges); - var v12 = []; - var nLen = nodes.length; - - for (var i = 0; i < edges.length; i++) { - var e = edges[i]; - - if (e.ignoreForceLayout) { - continue; - } - - var n1 = e.n1; - var n2 = e.n2; - sub(v12, n2.p, n1.p); - var d = len(v12) - e.d; - var w = n2.w / (n1.w + n2.w); - - if (isNaN(w)) { - w = 0; - } - - normalize(v12, v12); - !n1.fixed && scaleAndAdd$1(n1.p, n1.p, v12, w * d * friction); - !n2.fixed && scaleAndAdd$1(n2.p, n2.p, v12, -(1 - w) * d * friction); - } // Gravity - - - for (var i = 0; i < nLen; i++) { - var n = nodes[i]; - - if (!n.fixed) { - sub(v12, center, n.p); // let d = vec2.len(v12); - // vec2.scale(v12, v12, 1 / d); - // let gravityFactor = gravity; - - scaleAndAdd$1(n.p, n.p, v12, gravity * friction); - } - } // Repulsive - // PENDING - - - for (var i = 0; i < nLen; i++) { - var n1 = nodes[i]; - - for (var j = i + 1; j < nLen; j++) { - var n2 = nodes[j]; - sub(v12, n2.p, n1.p); - var d = len(v12); - - if (d === 0) { - // Random repulse - set(v12, Math.random() - 0.5, Math.random() - 0.5); - d = 1; - } - - var repFact = (n1.rep + n2.rep) / d / d; - !n1.fixed && scaleAndAdd$1(n1.pp, n1.pp, v12, repFact); - !n2.fixed && scaleAndAdd$1(n2.pp, n2.pp, v12, -repFact); - } - } - - var v = []; - - for (var i = 0; i < nLen; i++) { - var n = nodes[i]; - - if (!n.fixed) { - sub(v, n.p, n.pp); - scaleAndAdd$1(n.p, n.p, v, friction); - copy(n.pp, n.p); - } - } - - friction = friction * 0.992; - var finished = friction < 0.01; - afterStepCallback && afterStepCallback(nodes, edges, finished); - cb && cb(finished); - } - }; - } - - function graphForceLayout(ecModel) { - ecModel.eachSeriesByType('graph', function (graphSeries) { - var coordSys = graphSeries.coordinateSystem; - - if (coordSys && coordSys.type !== 'view') { - return; - } - - if (graphSeries.get('layout') === 'force') { - var preservedPoints_1 = graphSeries.preservedPoints || {}; - var graph_1 = graphSeries.getGraph(); - var nodeData_1 = graph_1.data; - var edgeData = graph_1.edgeData; - var forceModel = graphSeries.getModel('force'); - var initLayout = forceModel.get('initLayout'); - - if (graphSeries.preservedPoints) { - nodeData_1.each(function (idx) { - var id = nodeData_1.getId(idx); - nodeData_1.setItemLayout(idx, preservedPoints_1[id] || [NaN, NaN]); - }); - } else if (!initLayout || initLayout === 'none') { - simpleLayout(graphSeries); - } else if (initLayout === 'circular') { - circularLayout(graphSeries, 'value'); - } - - var nodeDataExtent_1 = nodeData_1.getDataExtent('value'); - var edgeDataExtent_1 = edgeData.getDataExtent('value'); // let edgeDataExtent = edgeData.getDataExtent('value'); - - var repulsion = forceModel.get('repulsion'); - var edgeLength = forceModel.get('edgeLength'); - var repulsionArr_1 = isArray(repulsion) ? repulsion : [repulsion, repulsion]; - var edgeLengthArr_1 = isArray(edgeLength) ? edgeLength : [edgeLength, edgeLength]; // Larger value has smaller length - - edgeLengthArr_1 = [edgeLengthArr_1[1], edgeLengthArr_1[0]]; - var nodes_1 = nodeData_1.mapArray('value', function (value, idx) { - var point = nodeData_1.getItemLayout(idx); - var rep = linearMap(value, nodeDataExtent_1, repulsionArr_1); - - if (isNaN(rep)) { - rep = (repulsionArr_1[0] + repulsionArr_1[1]) / 2; - } - - return { - w: rep, - rep: rep, - fixed: nodeData_1.getItemModel(idx).get('fixed'), - p: !point || isNaN(point[0]) || isNaN(point[1]) ? null : point - }; - }); - var edges = edgeData.mapArray('value', function (value, idx) { - var edge = graph_1.getEdgeByIndex(idx); - var d = linearMap(value, edgeDataExtent_1, edgeLengthArr_1); - - if (isNaN(d)) { - d = (edgeLengthArr_1[0] + edgeLengthArr_1[1]) / 2; - } - - var edgeModel = edge.getModel(); - var curveness = retrieve3(edge.getModel().get(['lineStyle', 'curveness']), -getCurvenessForEdge(edge, graphSeries, idx, true), 0); - return { - n1: nodes_1[edge.node1.dataIndex], - n2: nodes_1[edge.node2.dataIndex], - d: d, - curveness: curveness, - ignoreForceLayout: edgeModel.get('ignoreForceLayout') - }; - }); // let coordSys = graphSeries.coordinateSystem; - - var rect = coordSys.getBoundingRect(); - var forceInstance = forceLayout(nodes_1, edges, { - rect: rect, - gravity: forceModel.get('gravity'), - friction: forceModel.get('friction') - }); - forceInstance.beforeStep(function (nodes, edges) { - for (var i = 0, l = nodes.length; i < l; i++) { - if (nodes[i].fixed) { - // Write back to layout instance - copy(nodes[i].p, graph_1.getNodeByIndex(i).getLayout()); - } - } - }); - forceInstance.afterStep(function (nodes, edges, stopped) { - for (var i = 0, l = nodes.length; i < l; i++) { - if (!nodes[i].fixed) { - graph_1.getNodeByIndex(i).setLayout(nodes[i].p); - } - - preservedPoints_1[nodeData_1.getId(i)] = nodes[i].p; - } - - for (var i = 0, l = edges.length; i < l; i++) { - var e = edges[i]; - var edge = graph_1.getEdgeByIndex(i); - var p1 = e.n1.p; - var p2 = e.n2.p; - var points = edge.getLayout(); - points = points ? points.slice() : []; - points[0] = points[0] || []; - points[1] = points[1] || []; - copy(points[0], p1); - copy(points[1], p2); - - if (+e.curveness) { - points[2] = [(p1[0] + p2[0]) / 2 - (p1[1] - p2[1]) * e.curveness, (p1[1] + p2[1]) / 2 - (p2[0] - p1[0]) * e.curveness]; - } - - edge.setLayout(points); - } - }); - graphSeries.forceLayout = forceInstance; - graphSeries.preservedPoints = preservedPoints_1; // Step to get the layout - - forceInstance.step(); - } else { - // Remove prev injected forceLayout instance - graphSeries.forceLayout = null; - } - }); - } - - function getViewRect$2(seriesModel, api, aspect) { - var option = extend(seriesModel.getBoxLayoutParams(), { - aspect: aspect - }); - return getLayoutRect(option, { - width: api.getWidth(), - height: api.getHeight() - }); - } - - function createViewCoordSys(ecModel, api) { - var viewList = []; - ecModel.eachSeriesByType('graph', function (seriesModel) { - var coordSysType = seriesModel.get('coordinateSystem'); - - if (!coordSysType || coordSysType === 'view') { - var data_1 = seriesModel.getData(); - var positions = data_1.mapArray(function (idx) { - var itemModel = data_1.getItemModel(idx); - return [+itemModel.get('x'), +itemModel.get('y')]; - }); - var min = []; - var max = []; - fromPoints(positions, min, max); // If width or height is 0 - - if (max[0] - min[0] === 0) { - max[0] += 1; - min[0] -= 1; - } - - if (max[1] - min[1] === 0) { - max[1] += 1; - min[1] -= 1; - } - - var aspect = (max[0] - min[0]) / (max[1] - min[1]); // FIXME If get view rect after data processed? - - var viewRect = getViewRect$2(seriesModel, api, aspect); // Position may be NaN, use view rect instead - - if (isNaN(aspect)) { - min = [viewRect.x, viewRect.y]; - max = [viewRect.x + viewRect.width, viewRect.y + viewRect.height]; - } - - var bbWidth = max[0] - min[0]; - var bbHeight = max[1] - min[1]; - var viewWidth = viewRect.width; - var viewHeight = viewRect.height; - var viewCoordSys = seriesModel.coordinateSystem = new View(); - viewCoordSys.zoomLimit = seriesModel.get('scaleLimit'); - viewCoordSys.setBoundingRect(min[0], min[1], bbWidth, bbHeight); - viewCoordSys.setViewRect(viewRect.x, viewRect.y, viewWidth, viewHeight); // Update roam info - - viewCoordSys.setCenter(seriesModel.get('center')); - viewCoordSys.setZoom(seriesModel.get('zoom')); - viewList.push(viewCoordSys); - } - }); - return viewList; - } - - var straightLineProto = Line.prototype; - var bezierCurveProto = BezierCurve.prototype; - - var StraightLineShape = - /** @class */ - function () { - function StraightLineShape() { - // Start point - this.x1 = 0; - this.y1 = 0; // End point - - this.x2 = 0; - this.y2 = 0; - this.percent = 1; - } - - return StraightLineShape; - }(); - - var CurveShape = - /** @class */ - function (_super) { - __extends(CurveShape, _super); - - function CurveShape() { - return _super !== null && _super.apply(this, arguments) || this; - } - - return CurveShape; - }(StraightLineShape); - - function isStraightLine(shape) { - return isNaN(+shape.cpx1) || isNaN(+shape.cpy1); - } - - var ECLinePath = - /** @class */ - function (_super) { - __extends(ECLinePath, _super); - - function ECLinePath(opts) { - var _this = _super.call(this, opts) || this; - - _this.type = 'ec-line'; - return _this; - } - - ECLinePath.prototype.getDefaultStyle = function () { - return { - stroke: '#000', - fill: null - }; - }; - - ECLinePath.prototype.getDefaultShape = function () { - return new StraightLineShape(); - }; - - ECLinePath.prototype.buildPath = function (ctx, shape) { - if (isStraightLine(shape)) { - straightLineProto.buildPath.call(this, ctx, shape); - } else { - bezierCurveProto.buildPath.call(this, ctx, shape); - } - }; - - ECLinePath.prototype.pointAt = function (t) { - if (isStraightLine(this.shape)) { - return straightLineProto.pointAt.call(this, t); - } else { - return bezierCurveProto.pointAt.call(this, t); - } - }; - - ECLinePath.prototype.tangentAt = function (t) { - var shape = this.shape; - var p = isStraightLine(shape) ? [shape.x2 - shape.x1, shape.y2 - shape.y1] : bezierCurveProto.tangentAt.call(this, t); - return normalize(p, p); - }; - - return ECLinePath; - }(Path); - - var SYMBOL_CATEGORIES = ['fromSymbol', 'toSymbol']; - - function makeSymbolTypeKey(symbolCategory) { - return '_' + symbolCategory + 'Type'; - } - /** - * @inner - */ - - - function createSymbol$1(name, lineData, idx) { - var symbolType = lineData.getItemVisual(idx, name); - - if (!symbolType || symbolType === 'none') { - return; - } - - var symbolSize = lineData.getItemVisual(idx, name + 'Size'); - var symbolRotate = lineData.getItemVisual(idx, name + 'Rotate'); - var symbolOffset = lineData.getItemVisual(idx, name + 'Offset'); - var symbolKeepAspect = lineData.getItemVisual(idx, name + 'KeepAspect'); - var symbolSizeArr = normalizeSymbolSize(symbolSize); - var symbolOffsetArr = normalizeSymbolOffset(symbolOffset || 0, symbolSizeArr); - var symbolPath = createSymbol(symbolType, -symbolSizeArr[0] / 2 + symbolOffsetArr[0], -symbolSizeArr[1] / 2 + symbolOffsetArr[1], symbolSizeArr[0], symbolSizeArr[1], null, symbolKeepAspect); - symbolPath.__specifiedRotation = symbolRotate == null || isNaN(symbolRotate) ? void 0 : +symbolRotate * Math.PI / 180 || 0; - symbolPath.name = name; - return symbolPath; - } - - function createLine(points) { - var line = new ECLinePath({ - name: 'line', - subPixelOptimize: true - }); - setLinePoints(line.shape, points); - return line; - } - - function setLinePoints(targetShape, points) { - targetShape.x1 = points[0][0]; - targetShape.y1 = points[0][1]; - targetShape.x2 = points[1][0]; - targetShape.y2 = points[1][1]; - targetShape.percent = 1; - var cp1 = points[2]; - - if (cp1) { - targetShape.cpx1 = cp1[0]; - targetShape.cpy1 = cp1[1]; - } else { - targetShape.cpx1 = NaN; - targetShape.cpy1 = NaN; - } - } - - var Line$1 = - /** @class */ - function (_super) { - __extends(Line, _super); - - function Line(lineData, idx, seriesScope) { - var _this = _super.call(this) || this; - - _this._createLine(lineData, idx, seriesScope); - - return _this; - } - - Line.prototype._createLine = function (lineData, idx, seriesScope) { - var seriesModel = lineData.hostModel; - var linePoints = lineData.getItemLayout(idx); - var line = createLine(linePoints); - line.shape.percent = 0; - initProps(line, { - shape: { - percent: 1 - } - }, seriesModel, idx); - this.add(line); - each(SYMBOL_CATEGORIES, function (symbolCategory) { - var symbol = createSymbol$1(symbolCategory, lineData, idx); // symbols must added after line to make sure - // it will be updated after line#update. - // Or symbol position and rotation update in line#beforeUpdate will be one frame slow - - this.add(symbol); - this[makeSymbolTypeKey(symbolCategory)] = lineData.getItemVisual(idx, symbolCategory); - }, this); - - this._updateCommonStl(lineData, idx, seriesScope); - }; // TODO More strict on the List type in parameters? - - - Line.prototype.updateData = function (lineData, idx, seriesScope) { - var seriesModel = lineData.hostModel; - var line = this.childOfName('line'); - var linePoints = lineData.getItemLayout(idx); - var target = { - shape: {} - }; - setLinePoints(target.shape, linePoints); - updateProps(line, target, seriesModel, idx); - each(SYMBOL_CATEGORIES, function (symbolCategory) { - var symbolType = lineData.getItemVisual(idx, symbolCategory); - var key = makeSymbolTypeKey(symbolCategory); // Symbol changed - - if (this[key] !== symbolType) { - this.remove(this.childOfName(symbolCategory)); - var symbol = createSymbol$1(symbolCategory, lineData, idx); - this.add(symbol); - } - - this[key] = symbolType; - }, this); - - this._updateCommonStl(lineData, idx, seriesScope); - }; - - Line.prototype.getLinePath = function () { - return this.childAt(0); - }; - - Line.prototype._updateCommonStl = function (lineData, idx, seriesScope) { - var seriesModel = lineData.hostModel; - var line = this.childOfName('line'); - var emphasisLineStyle = seriesScope && seriesScope.emphasisLineStyle; - var blurLineStyle = seriesScope && seriesScope.blurLineStyle; - var selectLineStyle = seriesScope && seriesScope.selectLineStyle; - var labelStatesModels = seriesScope && seriesScope.labelStatesModels; // Optimization for large dataset - - if (!seriesScope || lineData.hasItemOption) { - var itemModel = lineData.getItemModel(idx); - emphasisLineStyle = itemModel.getModel(['emphasis', 'lineStyle']).getLineStyle(); - blurLineStyle = itemModel.getModel(['blur', 'lineStyle']).getLineStyle(); - selectLineStyle = itemModel.getModel(['select', 'lineStyle']).getLineStyle(); - labelStatesModels = getLabelStatesModels(itemModel); - } - - var lineStyle = lineData.getItemVisual(idx, 'style'); - var visualColor = lineStyle.stroke; - line.useStyle(lineStyle); - line.style.fill = null; - line.style.strokeNoScale = true; - line.ensureState('emphasis').style = emphasisLineStyle; - line.ensureState('blur').style = blurLineStyle; - line.ensureState('select').style = selectLineStyle; // Update symbol - - each(SYMBOL_CATEGORIES, function (symbolCategory) { - var symbol = this.childOfName(symbolCategory); - - if (symbol) { - // Share opacity and color with line. - symbol.setColor(visualColor); - symbol.style.opacity = lineStyle.opacity; - - for (var i = 0; i < SPECIAL_STATES.length; i++) { - var stateName = SPECIAL_STATES[i]; - var lineState = line.getState(stateName); - - if (lineState) { - var lineStateStyle = lineState.style || {}; - var state = symbol.ensureState(stateName); - var stateStyle = state.style || (state.style = {}); - - if (lineStateStyle.stroke != null) { - stateStyle[symbol.__isEmptyBrush ? 'stroke' : 'fill'] = lineStateStyle.stroke; - } - - if (lineStateStyle.opacity != null) { - stateStyle.opacity = lineStateStyle.opacity; - } - } - } - - symbol.markRedraw(); - } - }, this); - var rawVal = seriesModel.getRawValue(idx); - setLabelStyle(this, labelStatesModels, { - labelDataIndex: idx, - labelFetcher: { - getFormattedLabel: function (dataIndex, stateName) { - return seriesModel.getFormattedLabel(dataIndex, stateName, lineData.dataType); - } - }, - inheritColor: visualColor || '#000', - defaultOpacity: lineStyle.opacity, - defaultText: (rawVal == null ? lineData.getName(idx) : isFinite(rawVal) ? round(rawVal) : rawVal) + '' - }); - var label = this.getTextContent(); // Always set `textStyle` even if `normalStyle.text` is null, because default - // values have to be set on `normalStyle`. - - if (label) { - var labelNormalModel = labelStatesModels.normal; - label.__align = label.style.align; - label.__verticalAlign = label.style.verticalAlign; // 'start', 'middle', 'end' - - label.__position = labelNormalModel.get('position') || 'middle'; - var distance = labelNormalModel.get('distance'); - - if (!isArray(distance)) { - distance = [distance, distance]; - } - - label.__labelDistance = distance; - } - - this.setTextConfig({ - position: null, - local: true, - inside: false // Can't be inside for stroke element. - - }); - enableHoverEmphasis(this); - }; - - Line.prototype.highlight = function () { - enterEmphasis(this); - }; - - Line.prototype.downplay = function () { - leaveEmphasis(this); - }; - - Line.prototype.updateLayout = function (lineData, idx) { - this.setLinePoints(lineData.getItemLayout(idx)); - }; - - Line.prototype.setLinePoints = function (points) { - var linePath = this.childOfName('line'); - setLinePoints(linePath.shape, points); - linePath.dirty(); - }; - - Line.prototype.beforeUpdate = function () { - var lineGroup = this; - var symbolFrom = lineGroup.childOfName('fromSymbol'); - var symbolTo = lineGroup.childOfName('toSymbol'); - var label = lineGroup.getTextContent(); // Quick reject - - if (!symbolFrom && !symbolTo && (!label || label.ignore)) { - return; - } - - var invScale = 1; - var parentNode = this.parent; - - while (parentNode) { - if (parentNode.scaleX) { - invScale /= parentNode.scaleX; - } - - parentNode = parentNode.parent; - } - - var line = lineGroup.childOfName('line'); // If line not changed - // FIXME Parent scale changed - - if (!this.__dirty && !line.__dirty) { - return; - } - - var percent = line.shape.percent; - var fromPos = line.pointAt(0); - var toPos = line.pointAt(percent); - var d = sub([], toPos, fromPos); - normalize(d, d); - - function setSymbolRotation(symbol, percent) { - // Fix #12388 - // when symbol is set to be 'arrow' in markLine, - // symbolRotate value will be ignored, and compulsively use tangent angle. - // rotate by default if symbol rotation is not specified - var specifiedRotation = symbol.__specifiedRotation; - - if (specifiedRotation == null) { - var tangent = line.tangentAt(percent); - symbol.attr('rotation', (percent === 1 ? -1 : 1) * Math.PI / 2 - Math.atan2(tangent[1], tangent[0])); - } else { - symbol.attr('rotation', specifiedRotation); - } - } - - if (symbolFrom) { - symbolFrom.setPosition(fromPos); - setSymbolRotation(symbolFrom, 0); - symbolFrom.scaleX = symbolFrom.scaleY = invScale * percent; - symbolFrom.markRedraw(); - } - - if (symbolTo) { - symbolTo.setPosition(toPos); - setSymbolRotation(symbolTo, 1); - symbolTo.scaleX = symbolTo.scaleY = invScale * percent; - symbolTo.markRedraw(); - } - - if (label && !label.ignore) { - label.x = label.y = 0; - label.originX = label.originY = 0; - var textAlign = void 0; - var textVerticalAlign = void 0; - var distance = label.__labelDistance; - var distanceX = distance[0] * invScale; - var distanceY = distance[1] * invScale; - var halfPercent = percent / 2; - var tangent = line.tangentAt(halfPercent); - var n = [tangent[1], -tangent[0]]; - var cp = line.pointAt(halfPercent); - - if (n[1] > 0) { - n[0] = -n[0]; - n[1] = -n[1]; - } - - var dir = tangent[0] < 0 ? -1 : 1; - - if (label.__position !== 'start' && label.__position !== 'end') { - var rotation = -Math.atan2(tangent[1], tangent[0]); - - if (toPos[0] < fromPos[0]) { - rotation = Math.PI + rotation; - } - - label.rotation = rotation; - } - - var dy = void 0; - - switch (label.__position) { - case 'insideStartTop': - case 'insideMiddleTop': - case 'insideEndTop': - case 'middle': - dy = -distanceY; - textVerticalAlign = 'bottom'; - break; - - case 'insideStartBottom': - case 'insideMiddleBottom': - case 'insideEndBottom': - dy = distanceY; - textVerticalAlign = 'top'; - break; - - default: - dy = 0; - textVerticalAlign = 'middle'; - } - - switch (label.__position) { - case 'end': - label.x = d[0] * distanceX + toPos[0]; - label.y = d[1] * distanceY + toPos[1]; - textAlign = d[0] > 0.8 ? 'left' : d[0] < -0.8 ? 'right' : 'center'; - textVerticalAlign = d[1] > 0.8 ? 'top' : d[1] < -0.8 ? 'bottom' : 'middle'; - break; - - case 'start': - label.x = -d[0] * distanceX + fromPos[0]; - label.y = -d[1] * distanceY + fromPos[1]; - textAlign = d[0] > 0.8 ? 'right' : d[0] < -0.8 ? 'left' : 'center'; - textVerticalAlign = d[1] > 0.8 ? 'bottom' : d[1] < -0.8 ? 'top' : 'middle'; - break; - - case 'insideStartTop': - case 'insideStart': - case 'insideStartBottom': - label.x = distanceX * dir + fromPos[0]; - label.y = fromPos[1] + dy; - textAlign = tangent[0] < 0 ? 'right' : 'left'; - label.originX = -distanceX * dir; - label.originY = -dy; - break; - - case 'insideMiddleTop': - case 'insideMiddle': - case 'insideMiddleBottom': - case 'middle': - label.x = cp[0]; - label.y = cp[1] + dy; - textAlign = 'center'; - label.originY = -dy; - break; - - case 'insideEndTop': - case 'insideEnd': - case 'insideEndBottom': - label.x = -distanceX * dir + toPos[0]; - label.y = toPos[1] + dy; - textAlign = tangent[0] >= 0 ? 'right' : 'left'; - label.originX = distanceX * dir; - label.originY = -dy; - break; - } - - label.scaleX = label.scaleY = invScale; - label.setStyle({ - // Use the user specified text align and baseline first - verticalAlign: label.__verticalAlign || textVerticalAlign, - align: label.__align || textAlign - }); - } - }; - - return Line; - }(Group); - - var LineDraw = - /** @class */ - function () { - function LineDraw(LineCtor) { - this.group = new Group(); - this._LineCtor = LineCtor || Line$1; - } - - LineDraw.prototype.isPersistent = function () { - return true; - }; - - LineDraw.prototype.updateData = function (lineData) { - var _this = this; - - var lineDraw = this; - var group = lineDraw.group; - var oldLineData = lineDraw._lineData; - lineDraw._lineData = lineData; // There is no oldLineData only when first rendering or switching from - // stream mode to normal mode, where previous elements should be removed. - - if (!oldLineData) { - group.removeAll(); - } - - var seriesScope = makeSeriesScope$1(lineData); - lineData.diff(oldLineData).add(function (idx) { - _this._doAdd(lineData, idx, seriesScope); - }).update(function (newIdx, oldIdx) { - _this._doUpdate(oldLineData, lineData, oldIdx, newIdx, seriesScope); - }).remove(function (idx) { - group.remove(oldLineData.getItemGraphicEl(idx)); - }).execute(); - }; - - LineDraw.prototype.updateLayout = function () { - var lineData = this._lineData; // Do not support update layout in incremental mode. - - if (!lineData) { - return; - } - - lineData.eachItemGraphicEl(function (el, idx) { - el.updateLayout(lineData, idx); - }, this); - }; - - LineDraw.prototype.incrementalPrepareUpdate = function (lineData) { - this._seriesScope = makeSeriesScope$1(lineData); - this._lineData = null; - this.group.removeAll(); - }; - - LineDraw.prototype.incrementalUpdate = function (taskParams, lineData) { - function updateIncrementalAndHover(el) { - if (!el.isGroup && !isEffectObject(el)) { - el.incremental = true; - el.ensureState('emphasis').hoverLayer = true; - } - } - - for (var idx = taskParams.start; idx < taskParams.end; idx++) { - var itemLayout = lineData.getItemLayout(idx); - - if (lineNeedsDraw(itemLayout)) { - var el = new this._LineCtor(lineData, idx, this._seriesScope); - el.traverse(updateIncrementalAndHover); - this.group.add(el); - lineData.setItemGraphicEl(idx, el); - } - } - }; - - LineDraw.prototype.remove = function () { - this.group.removeAll(); - }; - - LineDraw.prototype._doAdd = function (lineData, idx, seriesScope) { - var itemLayout = lineData.getItemLayout(idx); - - if (!lineNeedsDraw(itemLayout)) { - return; - } - - var el = new this._LineCtor(lineData, idx, seriesScope); - lineData.setItemGraphicEl(idx, el); - this.group.add(el); - }; - - LineDraw.prototype._doUpdate = function (oldLineData, newLineData, oldIdx, newIdx, seriesScope) { - var itemEl = oldLineData.getItemGraphicEl(oldIdx); - - if (!lineNeedsDraw(newLineData.getItemLayout(newIdx))) { - this.group.remove(itemEl); - return; - } - - if (!itemEl) { - itemEl = new this._LineCtor(newLineData, newIdx, seriesScope); - } else { - itemEl.updateData(newLineData, newIdx, seriesScope); - } - - newLineData.setItemGraphicEl(newIdx, itemEl); - this.group.add(itemEl); - }; - - return LineDraw; - }(); - - function isEffectObject(el) { - return el.animators && el.animators.length > 0; - } - - function makeSeriesScope$1(lineData) { - var hostModel = lineData.hostModel; - return { - lineStyle: hostModel.getModel('lineStyle').getLineStyle(), - emphasisLineStyle: hostModel.getModel(['emphasis', 'lineStyle']).getLineStyle(), - blurLineStyle: hostModel.getModel(['blur', 'lineStyle']).getLineStyle(), - selectLineStyle: hostModel.getModel(['select', 'lineStyle']).getLineStyle(), - labelStatesModels: getLabelStatesModels(hostModel) - }; - } - - function isPointNaN(pt) { - return isNaN(pt[0]) || isNaN(pt[1]); - } - - function lineNeedsDraw(pts) { - return !isPointNaN(pts[0]) && !isPointNaN(pts[1]); - } - - var v1 = []; - var v2 = []; - var v3 = []; - var quadraticAt$1 = quadraticAt; - var v2DistSquare = distSquare; - var mathAbs$2 = Math.abs; - - function intersectCurveCircle(curvePoints, center, radius) { - var p0 = curvePoints[0]; - var p1 = curvePoints[1]; - var p2 = curvePoints[2]; - var d = Infinity; - var t; - var radiusSquare = radius * radius; - var interval = 0.1; - - for (var _t = 0.1; _t <= 0.9; _t += 0.1) { - v1[0] = quadraticAt$1(p0[0], p1[0], p2[0], _t); - v1[1] = quadraticAt$1(p0[1], p1[1], p2[1], _t); - var diff = mathAbs$2(v2DistSquare(v1, center) - radiusSquare); - - if (diff < d) { - d = diff; - t = _t; - } - } // Assume the segment is monotone，Find root through Bisection method - // At most 32 iteration - - - for (var i = 0; i < 32; i++) { - // let prev = t - interval; - var next = t + interval; // v1[0] = quadraticAt(p0[0], p1[0], p2[0], prev); - // v1[1] = quadraticAt(p0[1], p1[1], p2[1], prev); - - v2[0] = quadraticAt$1(p0[0], p1[0], p2[0], t); - v2[1] = quadraticAt$1(p0[1], p1[1], p2[1], t); - v3[0] = quadraticAt$1(p0[0], p1[0], p2[0], next); - v3[1] = quadraticAt$1(p0[1], p1[1], p2[1], next); - var diff = v2DistSquare(v2, center) - radiusSquare; - - if (mathAbs$2(diff) < 1e-2) { - break; - } // let prevDiff = v2DistSquare(v1, center) - radiusSquare; - - - var nextDiff = v2DistSquare(v3, center) - radiusSquare; - interval /= 2; - - if (diff < 0) { - if (nextDiff >= 0) { - t = t + interval; - } else { - t = t - interval; - } - } else { - if (nextDiff >= 0) { - t = t - interval; - } else { - t = t + interval; - } - } - } - - return t; - } // Adjust edge to avoid - - - function adjustEdge(graph, scale) { - var tmp0 = []; - var quadraticSubdivide$1 = quadraticSubdivide; - var pts = [[], [], []]; - var pts2 = [[], []]; - var v = []; - scale /= 2; - graph.eachEdge(function (edge, idx) { - var linePoints = edge.getLayout(); - var fromSymbol = edge.getVisual('fromSymbol'); - var toSymbol = edge.getVisual('toSymbol'); - - if (!linePoints.__original) { - linePoints.__original = [clone$1(linePoints[0]), clone$1(linePoints[1])]; - - if (linePoints[2]) { - linePoints.__original.push(clone$1(linePoints[2])); - } - } - - var originalPoints = linePoints.__original; // Quadratic curve - - if (linePoints[2] != null) { - copy(pts[0], originalPoints[0]); - copy(pts[1], originalPoints[2]); - copy(pts[2], originalPoints[1]); - - if (fromSymbol && fromSymbol !== 'none') { - var symbolSize = getSymbolSize(edge.node1); - var t = intersectCurveCircle(pts, originalPoints[0], symbolSize * scale); // Subdivide and get the second - - quadraticSubdivide$1(pts[0][0], pts[1][0], pts[2][0], t, tmp0); - pts[0][0] = tmp0[3]; - pts[1][0] = tmp0[4]; - quadraticSubdivide$1(pts[0][1], pts[1][1], pts[2][1], t, tmp0); - pts[0][1] = tmp0[3]; - pts[1][1] = tmp0[4]; - } - - if (toSymbol && toSymbol !== 'none') { - var symbolSize = getSymbolSize(edge.node2); - var t = intersectCurveCircle(pts, originalPoints[1], symbolSize * scale); // Subdivide and get the first - - quadraticSubdivide$1(pts[0][0], pts[1][0], pts[2][0], t, tmp0); - pts[1][0] = tmp0[1]; - pts[2][0] = tmp0[2]; - quadraticSubdivide$1(pts[0][1], pts[1][1], pts[2][1], t, tmp0); - pts[1][1] = tmp0[1]; - pts[2][1] = tmp0[2]; - } // Copy back to layout - - - copy(linePoints[0], pts[0]); - copy(linePoints[1], pts[2]); - copy(linePoints[2], pts[1]); - } // Line - else { - copy(pts2[0], originalPoints[0]); - copy(pts2[1], originalPoints[1]); - sub(v, pts2[1], pts2[0]); - normalize(v, v); - - if (fromSymbol && fromSymbol !== 'none') { - var symbolSize = getSymbolSize(edge.node1); - scaleAndAdd(pts2[0], pts2[0], v, symbolSize * scale); - } - - if (toSymbol && toSymbol !== 'none') { - var symbolSize = getSymbolSize(edge.node2); - scaleAndAdd(pts2[1], pts2[1], v, -symbolSize * scale); - } - - copy(linePoints[0], pts2[0]); - copy(linePoints[1], pts2[1]); - } - }); - } - - function isViewCoordSys(coordSys) { - return coordSys.type === 'view'; - } - - var GraphView = - /** @class */ - function (_super) { - __extends(GraphView, _super); - - function GraphView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = GraphView.type; - return _this; - } - - GraphView.prototype.init = function (ecModel, api) { - var symbolDraw = new SymbolDraw(); - var lineDraw = new LineDraw(); - var group = this.group; - this._controller = new RoamController(api.getZr()); - this._controllerHost = { - target: group - }; - group.add(symbolDraw.group); - group.add(lineDraw.group); - this._symbolDraw = symbolDraw; - this._lineDraw = lineDraw; - this._firstRender = true; - }; - - GraphView.prototype.render = function (seriesModel, ecModel, api) { - var _this = this; - - var coordSys = seriesModel.coordinateSystem; - this._model = seriesModel; - var symbolDraw = this._symbolDraw; - var lineDraw = this._lineDraw; - var group = this.group; - - if (isViewCoordSys(coordSys)) { - var groupNewProp = { - x: coordSys.x, - y: coordSys.y, - scaleX: coordSys.scaleX, - scaleY: coordSys.scaleY - }; - - if (this._firstRender) { - group.attr(groupNewProp); - } else { - updateProps(group, groupNewProp, seriesModel); - } - } // Fix edge contact point with node - - - adjustEdge(seriesModel.getGraph(), getNodeGlobalScale(seriesModel)); - var data = seriesModel.getData(); - symbolDraw.updateData(data); - var edgeData = seriesModel.getEdgeData(); // TODO: TYPE - - lineDraw.updateData(edgeData); - - this._updateNodeAndLinkScale(); - - this._updateController(seriesModel, ecModel, api); - - clearTimeout(this._layoutTimeout); - var forceLayout = seriesModel.forceLayout; - var layoutAnimation = seriesModel.get(['force', 'layoutAnimation']); - - if (forceLayout) { - this._startForceLayoutIteration(forceLayout, layoutAnimation); - } - - data.graph.eachNode(function (node) { - var idx = node.dataIndex; - var el = node.getGraphicEl(); - var itemModel = node.getModel(); // Update draggable - - el.off('drag').off('dragend'); - var draggable = itemModel.get('draggable'); - - if (draggable) { - el.on('drag', function () { - if (forceLayout) { - forceLayout.warmUp(); - !_this._layouting && _this._startForceLayoutIteration(forceLayout, layoutAnimation); - forceLayout.setFixed(idx); // Write position back to layout - - data.setItemLayout(idx, [el.x, el.y]); - } - }).on('dragend', function () { - if (forceLayout) { - forceLayout.setUnfixed(idx); - } - }); - } - - el.setDraggable(draggable && !!forceLayout); - var focus = itemModel.get(['emphasis', 'focus']); - - if (focus === 'adjacency') { - getECData(el).focus = node.getAdjacentDataIndices(); - } - }); - data.graph.eachEdge(function (edge) { - var el = edge.getGraphicEl(); - var focus = edge.getModel().get(['emphasis', 'focus']); - - if (focus === 'adjacency') { - getECData(el).focus = { - edge: [edge.dataIndex], - node: [edge.node1.dataIndex, edge.node2.dataIndex] - }; - } - }); - var circularRotateLabel = seriesModel.get('layout') === 'circular' && seriesModel.get(['circular', 'rotateLabel']); - var cx = data.getLayout('cx'); - var cy = data.getLayout('cy'); - data.eachItemGraphicEl(function (el, idx) { - var itemModel = data.getItemModel(idx); - var labelRotate = itemModel.get(['label', 'rotate']) || 0; - var symbolPath = el.getSymbolPath(); - - if (circularRotateLabel) { - var pos = data.getItemLayout(idx); - var rad = Math.atan2(pos[1] - cy, pos[0] - cx); - - if (rad < 0) { - rad = Math.PI * 2 + rad; - } - - var isLeft = pos[0] < cx; - - if (isLeft) { - rad = rad - Math.PI; - } - - var textPosition = isLeft ? 'left' : 'right'; - symbolPath.setTextConfig({ - rotation: -rad, - position: textPosition, - origin: 'center' - }); - var emphasisState = symbolPath.ensureState('emphasis'); - extend(emphasisState.textConfig || (emphasisState.textConfig = {}), { - position: textPosition - }); - } else { - symbolPath.setTextConfig({ - rotation: labelRotate *= Math.PI / 180 - }); - } - }); - this._firstRender = false; - }; - - GraphView.prototype.dispose = function () { - this._controller && this._controller.dispose(); - this._controllerHost = null; - }; - - GraphView.prototype._startForceLayoutIteration = function (forceLayout, layoutAnimation) { - var self = this; - - (function step() { - forceLayout.step(function (stopped) { - self.updateLayout(self._model); - (self._layouting = !stopped) && (layoutAnimation ? self._layoutTimeout = setTimeout(step, 16) : step()); - }); - })(); - }; - - GraphView.prototype._updateController = function (seriesModel, ecModel, api) { - var _this = this; - - var controller = this._controller; - var controllerHost = this._controllerHost; - var group = this.group; - controller.setPointerChecker(function (e, x, y) { - var rect = group.getBoundingRect(); - rect.applyTransform(group.transform); - return rect.contain(x, y) && !onIrrelevantElement(e, api, seriesModel); - }); - - if (!isViewCoordSys(seriesModel.coordinateSystem)) { - controller.disable(); - return; - } - - controller.enable(seriesModel.get('roam')); - controllerHost.zoomLimit = seriesModel.get('scaleLimit'); - controllerHost.zoom = seriesModel.coordinateSystem.getZoom(); - controller.off('pan').off('zoom').on('pan', function (e) { - updateViewOnPan(controllerHost, e.dx, e.dy); - api.dispatchAction({ - seriesId: seriesModel.id, - type: 'graphRoam', - dx: e.dx, - dy: e.dy - }); - }).on('zoom', function (e) { - updateViewOnZoom(controllerHost, e.scale, e.originX, e.originY); - api.dispatchAction({ - seriesId: seriesModel.id, - type: 'graphRoam', - zoom: e.scale, - originX: e.originX, - originY: e.originY - }); - - _this._updateNodeAndLinkScale(); - - adjustEdge(seriesModel.getGraph(), getNodeGlobalScale(seriesModel)); - - _this._lineDraw.updateLayout(); // Only update label layout on zoom - - - api.updateLabelLayout(); - }); - }; - - GraphView.prototype._updateNodeAndLinkScale = function () { - var seriesModel = this._model; - var data = seriesModel.getData(); - var nodeScale = getNodeGlobalScale(seriesModel); - data.eachItemGraphicEl(function (el, idx) { - el.setSymbolScale(nodeScale); - }); - }; - - GraphView.prototype.updateLayout = function (seriesModel) { - adjustEdge(seriesModel.getGraph(), getNodeGlobalScale(seriesModel)); - - this._symbolDraw.updateLayout(); - - this._lineDraw.updateLayout(); - }; - - GraphView.prototype.remove = function (ecModel, api) { - this._symbolDraw && this._symbolDraw.remove(); - this._lineDraw && this._lineDraw.remove(); - }; - - GraphView.type = 'graph'; - return GraphView; - }(ChartView); - - function generateNodeKey(id) { - return '_EC_' + id; - } - - var Graph = - /** @class */ - function () { - function Graph(directed) { - this.type = 'graph'; - this.nodes = []; - this.edges = []; - this._nodesMap = {}; - /** - * @type {Object.} - * @private - */ - - this._edgesMap = {}; - this._directed = directed || false; - } - /** - * If is directed graph - */ - - - Graph.prototype.isDirected = function () { - return this._directed; - }; - /** - * Add a new node - */ - - Graph.prototype.addNode = function (id, dataIndex) { - id = id == null ? '' + dataIndex : '' + id; - var nodesMap = this._nodesMap; - - if (nodesMap[generateNodeKey(id)]) { - if ("development" !== 'production') { - console.error('Graph nodes have duplicate name or id'); - } - - return; - } - - var node = new GraphNode(id, dataIndex); - node.hostGraph = this; - this.nodes.push(node); - nodesMap[generateNodeKey(id)] = node; - return node; - }; - /** - * Get node by data index - */ - - Graph.prototype.getNodeByIndex = function (dataIndex) { - var rawIdx = this.data.getRawIndex(dataIndex); - return this.nodes[rawIdx]; - }; - /** - * Get node by id - */ - - Graph.prototype.getNodeById = function (id) { - return this._nodesMap[generateNodeKey(id)]; - }; - /** - * Add a new edge - */ - - Graph.prototype.addEdge = function (n1, n2, dataIndex) { - var nodesMap = this._nodesMap; - var edgesMap = this._edgesMap; // PNEDING - - if (typeof n1 === 'number') { - n1 = this.nodes[n1]; - } - - if (typeof n2 === 'number') { - n2 = this.nodes[n2]; - } - - if (!(n1 instanceof GraphNode)) { - n1 = nodesMap[generateNodeKey(n1)]; - } - - if (!(n2 instanceof GraphNode)) { - n2 = nodesMap[generateNodeKey(n2)]; - } - - if (!n1 || !n2) { - return; - } - - var key = n1.id + '-' + n2.id; - var edge = new GraphEdge(n1, n2, dataIndex); - edge.hostGraph = this; - - if (this._directed) { - n1.outEdges.push(edge); - n2.inEdges.push(edge); - } - - n1.edges.push(edge); - - if (n1 !== n2) { - n2.edges.push(edge); - } - - this.edges.push(edge); - edgesMap[key] = edge; - return edge; - }; - /** - * Get edge by data index - */ - - Graph.prototype.getEdgeByIndex = function (dataIndex) { - var rawIdx = this.edgeData.getRawIndex(dataIndex); - return this.edges[rawIdx]; - }; - /** - * Get edge by two linked nodes - */ - - Graph.prototype.getEdge = function (n1, n2) { - if (n1 instanceof GraphNode) { - n1 = n1.id; - } - - if (n2 instanceof GraphNode) { - n2 = n2.id; - } - - var edgesMap = this._edgesMap; - - if (this._directed) { - return edgesMap[n1 + '-' + n2]; - } else { - return edgesMap[n1 + '-' + n2] || edgesMap[n2 + '-' + n1]; - } - }; - /** - * Iterate all nodes - */ - - Graph.prototype.eachNode = function (cb, context) { - var nodes = this.nodes; - var len = nodes.length; - - for (var i = 0; i < len; i++) { - if (nodes[i].dataIndex >= 0) { - cb.call(context, nodes[i], i); - } - } - }; - /** - * Iterate all edges - */ - - Graph.prototype.eachEdge = function (cb, context) { - var edges = this.edges; - var len = edges.length; - - for (var i = 0; i < len; i++) { - if (edges[i].dataIndex >= 0 && edges[i].node1.dataIndex >= 0 && edges[i].node2.dataIndex >= 0) { - cb.call(context, edges[i], i); - } - } - }; - /** - * Breadth first traverse - * Return true to stop traversing - */ - - Graph.prototype.breadthFirstTraverse = function (cb, startNode, direction, context) { - if (!(startNode instanceof GraphNode)) { - startNode = this._nodesMap[generateNodeKey(startNode)]; - } - - if (!startNode) { - return; - } - - var edgeType = direction === 'out' ? 'outEdges' : direction === 'in' ? 'inEdges' : 'edges'; - - for (var i = 0; i < this.nodes.length; i++) { - this.nodes[i].__visited = false; - } - - if (cb.call(context, startNode, null)) { - return; - } - - var queue = [startNode]; - - while (queue.length) { - var currentNode = queue.shift(); - var edges = currentNode[edgeType]; - - for (var i = 0; i < edges.length; i++) { - var e = edges[i]; - var otherNode = e.node1 === currentNode ? e.node2 : e.node1; - - if (!otherNode.__visited) { - if (cb.call(context, otherNode, currentNode)) { - // Stop traversing - return; - } - - queue.push(otherNode); - otherNode.__visited = true; - } - } - } - }; - // depthFirstTraverse( - // cb, startNode, direction, context - // ) { - // }; - // Filter update - - Graph.prototype.update = function () { - var data = this.data; - var edgeData = this.edgeData; - var nodes = this.nodes; - var edges = this.edges; - - for (var i = 0, len = nodes.length; i < len; i++) { - nodes[i].dataIndex = -1; - } - - for (var i = 0, len = data.count(); i < len; i++) { - nodes[data.getRawIndex(i)].dataIndex = i; - } - - edgeData.filterSelf(function (idx) { - var edge = edges[edgeData.getRawIndex(idx)]; - return edge.node1.dataIndex >= 0 && edge.node2.dataIndex >= 0; - }); // Update edge - - for (var i = 0, len = edges.length; i < len; i++) { - edges[i].dataIndex = -1; - } - - for (var i = 0, len = edgeData.count(); i < len; i++) { - edges[edgeData.getRawIndex(i)].dataIndex = i; - } - }; - /** - * @return {module:echarts/data/Graph} - */ - - Graph.prototype.clone = function () { - var graph = new Graph(this._directed); - var nodes = this.nodes; - var edges = this.edges; - - for (var i = 0; i < nodes.length; i++) { - graph.addNode(nodes[i].id, nodes[i].dataIndex); - } - - for (var i = 0; i < edges.length; i++) { - var e = edges[i]; - graph.addEdge(e.node1.id, e.node2.id, e.dataIndex); - } - - return graph; - }; - return Graph; - }(); - - var GraphNode = - /** @class */ - function () { - function GraphNode(id, dataIndex) { - this.inEdges = []; - this.outEdges = []; - this.edges = []; - this.dataIndex = -1; - this.id = id == null ? '' : id; - this.dataIndex = dataIndex == null ? -1 : dataIndex; - } - /** - * @return {number} - */ - - - GraphNode.prototype.degree = function () { - return this.edges.length; - }; - /** - * @return {number} - */ - - - GraphNode.prototype.inDegree = function () { - return this.inEdges.length; - }; - /** - * @return {number} - */ - - - GraphNode.prototype.outDegree = function () { - return this.outEdges.length; - }; - - GraphNode.prototype.getModel = function (path) { - if (this.dataIndex < 0) { - return; - } - - var graph = this.hostGraph; - var itemModel = graph.data.getItemModel(this.dataIndex); - return itemModel.getModel(path); - }; - - GraphNode.prototype.getAdjacentDataIndices = function () { - var dataIndices = { - edge: [], - node: [] - }; - - for (var i = 0; i < this.edges.length; i++) { - var adjacentEdge = this.edges[i]; - - if (adjacentEdge.dataIndex < 0) { - continue; - } - - dataIndices.edge.push(adjacentEdge.dataIndex); - dataIndices.node.push(adjacentEdge.node1.dataIndex, adjacentEdge.node2.dataIndex); - } - - return dataIndices; - }; - - return GraphNode; - }(); - - var GraphEdge = - /** @class */ - function () { - function GraphEdge(n1, n2, dataIndex) { - this.dataIndex = -1; - this.node1 = n1; - this.node2 = n2; - this.dataIndex = dataIndex == null ? -1 : dataIndex; - } // eslint-disable-next-line @typescript-eslint/no-unused-vars - - - GraphEdge.prototype.getModel = function (path) { - if (this.dataIndex < 0) { - return; - } - - var graph = this.hostGraph; - var itemModel = graph.edgeData.getItemModel(this.dataIndex); - return itemModel.getModel(path); - }; - - GraphEdge.prototype.getAdjacentDataIndices = function () { - return { - edge: [this.dataIndex], - node: [this.node1.dataIndex, this.node2.dataIndex] - }; - }; - - return GraphEdge; - }(); - - function createGraphDataProxyMixin(hostName, dataName) { - return { - /** - * @param Default 'value'. can be 'a', 'b', 'c', 'd', 'e'. - */ - getValue: function (dimension) { - var data = this[hostName][dataName]; - return data.getStore().get(data.getDimensionIndex(dimension || 'value'), this.dataIndex); - }, - // TODO: TYPE stricter type. - setVisual: function (key, value) { - this.dataIndex >= 0 && this[hostName][dataName].setItemVisual(this.dataIndex, key, value); - }, - getVisual: function (key) { - return this[hostName][dataName].getItemVisual(this.dataIndex, key); - }, - setLayout: function (layout, merge) { - this.dataIndex >= 0 && this[hostName][dataName].setItemLayout(this.dataIndex, layout, merge); - }, - getLayout: function () { - return this[hostName][dataName].getItemLayout(this.dataIndex); - }, - getGraphicEl: function () { - return this[hostName][dataName].getItemGraphicEl(this.dataIndex); - }, - getRawIndex: function () { - return this[hostName][dataName].getRawIndex(this.dataIndex); - } - }; - } - mixin(GraphNode, createGraphDataProxyMixin('hostGraph', 'data')); - mixin(GraphEdge, createGraphDataProxyMixin('hostGraph', 'edgeData')); - - function createGraphFromNodeEdge(nodes, edges, seriesModel, directed, beforeLink) { - // ??? TODO - // support dataset? - var graph = new Graph(directed); - - for (var i = 0; i < nodes.length; i++) { - graph.addNode(retrieve( // Id, name, dataIndex - nodes[i].id, nodes[i].name, i), i); - } - - var linkNameList = []; - var validEdges = []; - var linkCount = 0; - - for (var i = 0; i < edges.length; i++) { - var link = edges[i]; - var source = link.source; - var target = link.target; // addEdge may fail when source or target not exists - - if (graph.addEdge(source, target, linkCount)) { - validEdges.push(link); - linkNameList.push(retrieve(convertOptionIdName(link.id, null), source + ' > ' + target)); - linkCount++; - } - } - - var coordSys = seriesModel.get('coordinateSystem'); - var nodeData; - - if (coordSys === 'cartesian2d' || coordSys === 'polar') { - nodeData = createSeriesData(nodes, seriesModel); - } else { - var coordSysCtor = CoordinateSystemManager.get(coordSys); - var coordDimensions = coordSysCtor ? coordSysCtor.dimensions || [] : []; // FIXME: Some geo do not need `value` dimenson, whereas `calendar` needs - // `value` dimension, but graph need `value` dimension. It's better to - // uniform this behavior. - - if (indexOf(coordDimensions, 'value') < 0) { - coordDimensions.concat(['value']); - } - - var dimensions = prepareSeriesDataSchema(nodes, { - coordDimensions: coordDimensions, - encodeDefine: seriesModel.getEncode() - }).dimensions; - nodeData = new SeriesData(dimensions, seriesModel); - nodeData.initData(nodes); - } - - var edgeData = new SeriesData(['value'], seriesModel); - edgeData.initData(validEdges, linkNameList); - beforeLink && beforeLink(nodeData, edgeData); - linkSeriesData({ - mainData: nodeData, - struct: graph, - structAttr: 'graph', - datas: { - node: nodeData, - edge: edgeData - }, - datasAttr: { - node: 'data', - edge: 'edgeData' - } - }); // Update dataIndex of nodes and edges because invalid edge may be removed - - graph.update(); - return graph; - } - - var GraphSeriesModel = - /** @class */ - function (_super) { - __extends(GraphSeriesModel, _super); - - function GraphSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = GraphSeriesModel.type; - _this.hasSymbolVisual = true; - return _this; - } - - GraphSeriesModel.prototype.init = function (option) { - _super.prototype.init.apply(this, arguments); - - var self = this; - - function getCategoriesData() { - return self._categoriesData; - } // Provide data for legend select - - - this.legendVisualProvider = new LegendVisualProvider(getCategoriesData, getCategoriesData); - this.fillDataTextStyle(option.edges || option.links); - - this._updateCategoriesData(); - }; - - GraphSeriesModel.prototype.mergeOption = function (option) { - _super.prototype.mergeOption.apply(this, arguments); - - this.fillDataTextStyle(option.edges || option.links); - - this._updateCategoriesData(); - }; - - GraphSeriesModel.prototype.mergeDefaultAndTheme = function (option) { - _super.prototype.mergeDefaultAndTheme.apply(this, arguments); - - defaultEmphasis(option, 'edgeLabel', ['show']); - }; - - GraphSeriesModel.prototype.getInitialData = function (option, ecModel) { - var edges = option.edges || option.links || []; - var nodes = option.data || option.nodes || []; - var self = this; - - if (nodes && edges) { - // auto curveness - initCurvenessList(this); - var graph = createGraphFromNodeEdge(nodes, edges, this, true, beforeLink); - each(graph.edges, function (edge) { - createEdgeMapForCurveness(edge.node1, edge.node2, this, edge.dataIndex); - }, this); - return graph.data; - } - - function beforeLink(nodeData, edgeData) { - // Overwrite nodeData.getItemModel to - nodeData.wrapMethod('getItemModel', function (model) { - var categoriesModels = self._categoriesModels; - var categoryIdx = model.getShallow('category'); - var categoryModel = categoriesModels[categoryIdx]; - - if (categoryModel) { - categoryModel.parentModel = model.parentModel; - model.parentModel = categoryModel; - } - - return model; - }); // TODO Inherit resolveParentPath by default in Model#getModel? - - var oldGetModel = Model.prototype.getModel; - - function newGetModel(path, parentModel) { - var model = oldGetModel.call(this, path, parentModel); - model.resolveParentPath = resolveParentPath; - return model; - } - - edgeData.wrapMethod('getItemModel', function (model) { - model.resolveParentPath = resolveParentPath; - model.getModel = newGetModel; - return model; - }); - - function resolveParentPath(pathArr) { - if (pathArr && (pathArr[0] === 'label' || pathArr[1] === 'label')) { - var newPathArr = pathArr.slice(); - - if (pathArr[0] === 'label') { - newPathArr[0] = 'edgeLabel'; - } else if (pathArr[1] === 'label') { - newPathArr[1] = 'edgeLabel'; - } - - return newPathArr; - } - - return pathArr; - } - } - }; - - GraphSeriesModel.prototype.getGraph = function () { - return this.getData().graph; - }; - - GraphSeriesModel.prototype.getEdgeData = function () { - return this.getGraph().edgeData; - }; - - GraphSeriesModel.prototype.getCategoriesData = function () { - return this._categoriesData; - }; - - GraphSeriesModel.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { - if (dataType === 'edge') { - var nodeData = this.getData(); - var params = this.getDataParams(dataIndex, dataType); - var edge = nodeData.graph.getEdgeByIndex(dataIndex); - var sourceName = nodeData.getName(edge.node1.dataIndex); - var targetName = nodeData.getName(edge.node2.dataIndex); - var nameArr = []; - sourceName != null && nameArr.push(sourceName); - targetName != null && nameArr.push(targetName); - return createTooltipMarkup('nameValue', { - name: nameArr.join(' > '), - value: params.value, - noValue: params.value == null - }); - } // dataType === 'node' or empty - - - var nodeMarkup = defaultSeriesFormatTooltip({ - series: this, - dataIndex: dataIndex, - multipleSeries: multipleSeries - }); - return nodeMarkup; - }; - - GraphSeriesModel.prototype._updateCategoriesData = function () { - var categories = map(this.option.categories || [], function (category) { - // Data must has value - return category.value != null ? category : extend({ - value: 0 - }, category); - }); - var categoriesData = new SeriesData(['value'], this); - categoriesData.initData(categories); - this._categoriesData = categoriesData; - this._categoriesModels = categoriesData.mapArray(function (idx) { - return categoriesData.getItemModel(idx); - }); - }; - - GraphSeriesModel.prototype.setZoom = function (zoom) { - this.option.zoom = zoom; - }; - - GraphSeriesModel.prototype.setCenter = function (center) { - this.option.center = center; - }; - - GraphSeriesModel.prototype.isAnimationEnabled = function () { - return _super.prototype.isAnimationEnabled.call(this) // Not enable animation when do force layout - && !(this.get('layout') === 'force' && this.get(['force', 'layoutAnimation'])); - }; - - GraphSeriesModel.type = 'series.graph'; - GraphSeriesModel.dependencies = ['grid', 'polar', 'geo', 'singleAxis', 'calendar']; - GraphSeriesModel.defaultOption = { - zlevel: 0, - z: 2, - coordinateSystem: 'view', - // Default option for all coordinate systems - // xAxisIndex: 0, - // yAxisIndex: 0, - // polarIndex: 0, - // geoIndex: 0, - legendHoverLink: true, - layout: null, - // Configuration of circular layout - circular: { - rotateLabel: false - }, - // Configuration of force directed layout - force: { - initLayout: null, - // Node repulsion. Can be an array to represent range. - repulsion: [0, 50], - gravity: 0.1, - // Initial friction - friction: 0.6, - // Edge length. Can be an array to represent range. - edgeLength: 30, - layoutAnimation: true - }, - left: 'center', - top: 'center', - // right: null, - // bottom: null, - // width: '80%', - // height: '80%', - symbol: 'circle', - symbolSize: 10, - edgeSymbol: ['none', 'none'], - edgeSymbolSize: 10, - edgeLabel: { - position: 'middle', - distance: 5 - }, - draggable: false, - roam: false, - // Default on center of graph - center: null, - zoom: 1, - // Symbol size scale ratio in roam - nodeScaleRatio: 0.6, - // cursor: null, - // categories: [], - // data: [] - // Or - // nodes: [] - // - // links: [] - // Or - // edges: [] - label: { - show: false, - formatter: '{b}' - }, - itemStyle: {}, - lineStyle: { - color: '#aaa', - width: 1, - opacity: 0.5 - }, - emphasis: { - scale: true, - label: { - show: true - } - }, - select: { - itemStyle: { - borderColor: '#212121' - } - } - }; - return GraphSeriesModel; - }(SeriesModel); - - var actionInfo = { - type: 'graphRoam', - event: 'graphRoam', - update: 'none' - }; - function install$d(registers) { - registers.registerChartView(GraphView); - registers.registerSeriesModel(GraphSeriesModel); - registers.registerProcessor(categoryFilter); - registers.registerVisual(categoryVisual); - registers.registerVisual(graphEdgeVisual); - registers.registerLayout(graphSimpleLayout); - registers.registerLayout(registers.PRIORITY.VISUAL.POST_CHART_LAYOUT, graphCircularLayout); - registers.registerLayout(graphForceLayout); - registers.registerCoordinateSystem('graphView', { - dimensions: View.dimensions, - create: createViewCoordSys - }); // Register legacy focus actions - - registers.registerAction({ - type: 'focusNodeAdjacency', - event: 'focusNodeAdjacency', - update: 'series:focusNodeAdjacency' - }, function () {}); - registers.registerAction({ - type: 'unfocusNodeAdjacency', - event: 'unfocusNodeAdjacency', - update: 'series:unfocusNodeAdjacency' - }, function () {}); // Register roam action. - - registers.registerAction(actionInfo, function (payload, ecModel) { - ecModel.eachComponent({ - mainType: 'series', - query: payload - }, function (seriesModel) { - var coordSys = seriesModel.coordinateSystem; - var res = updateCenterAndZoom(coordSys, payload); - seriesModel.setCenter && seriesModel.setCenter(res.center); - seriesModel.setZoom && seriesModel.setZoom(res.zoom); - }); - }); - } - - var PointerShape = - /** @class */ - function () { - function PointerShape() { - this.angle = 0; - this.width = 10; - this.r = 10; - this.x = 0; - this.y = 0; - } - - return PointerShape; - }(); - - var PointerPath = - /** @class */ - function (_super) { - __extends(PointerPath, _super); - - function PointerPath(opts) { - var _this = _super.call(this, opts) || this; - - _this.type = 'pointer'; - return _this; - } - - PointerPath.prototype.getDefaultShape = function () { - return new PointerShape(); - }; - - PointerPath.prototype.buildPath = function (ctx, shape) { - var mathCos = Math.cos; - var mathSin = Math.sin; - var r = shape.r; - var width = shape.width; - var angle = shape.angle; - var x = shape.x - mathCos(angle) * width * (width >= r / 3 ? 1 : 2); - var y = shape.y - mathSin(angle) * width * (width >= r / 3 ? 1 : 2); - angle = shape.angle - Math.PI / 2; - ctx.moveTo(x, y); - ctx.lineTo(shape.x + mathCos(angle) * width, shape.y + mathSin(angle) * width); - ctx.lineTo(shape.x + mathCos(shape.angle) * r, shape.y + mathSin(shape.angle) * r); - ctx.lineTo(shape.x - mathCos(angle) * width, shape.y - mathSin(angle) * width); - ctx.lineTo(x, y); - }; - - return PointerPath; - }(Path); - - function parsePosition(seriesModel, api) { - var center = seriesModel.get('center'); - var width = api.getWidth(); - var height = api.getHeight(); - var size = Math.min(width, height); - var cx = parsePercent$1(center[0], api.getWidth()); - var cy = parsePercent$1(center[1], api.getHeight()); - var r = parsePercent$1(seriesModel.get('radius'), size / 2); - return { - cx: cx, - cy: cy, - r: r - }; - } - - function formatLabel(value, labelFormatter) { - var label = value == null ? '' : value + ''; - - if (labelFormatter) { - if (typeof labelFormatter === 'string') { - label = labelFormatter.replace('{value}', label); - } else if (typeof labelFormatter === 'function') { - label = labelFormatter(value); - } - } - - return label; - } - - var PI2$9 = Math.PI * 2; - - var GaugeView = - /** @class */ - function (_super) { - __extends(GaugeView, _super); - - function GaugeView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = GaugeView.type; - return _this; - } - - GaugeView.prototype.render = function (seriesModel, ecModel, api) { - this.group.removeAll(); - var colorList = seriesModel.get(['axisLine', 'lineStyle', 'color']); - var posInfo = parsePosition(seriesModel, api); - - this._renderMain(seriesModel, ecModel, api, colorList, posInfo); - - this._data = seriesModel.getData(); - }; - - GaugeView.prototype.dispose = function () {}; - - GaugeView.prototype._renderMain = function (seriesModel, ecModel, api, colorList, posInfo) { - var group = this.group; - var clockwise = seriesModel.get('clockwise'); - var startAngle = -seriesModel.get('startAngle') / 180 * Math.PI; - var endAngle = -seriesModel.get('endAngle') / 180 * Math.PI; - var axisLineModel = seriesModel.getModel('axisLine'); - var roundCap = axisLineModel.get('roundCap'); - var MainPath = roundCap ? SausagePath : Sector; - var showAxis = axisLineModel.get('show'); - var lineStyleModel = axisLineModel.getModel('lineStyle'); - var axisLineWidth = lineStyleModel.get('width'); - var angleRangeSpan = !((endAngle - startAngle) % PI2$9) && endAngle !== startAngle ? PI2$9 : (endAngle - startAngle) % PI2$9; - var prevEndAngle = startAngle; - - for (var i = 0; showAxis && i < colorList.length; i++) { - // Clamp - var percent = Math.min(Math.max(colorList[i][0], 0), 1); - endAngle = startAngle + angleRangeSpan * percent; - var sector = new MainPath({ - shape: { - startAngle: prevEndAngle, - endAngle: endAngle, - cx: posInfo.cx, - cy: posInfo.cy, - clockwise: clockwise, - r0: posInfo.r - axisLineWidth, - r: posInfo.r - }, - silent: true - }); - sector.setStyle({ - fill: colorList[i][1] - }); - sector.setStyle(lineStyleModel.getLineStyle( // Because we use sector to simulate arc - // so the properties for stroking are useless - ['color', 'width'])); - group.add(sector); - prevEndAngle = endAngle; - } - - var getColor = function (percent) { - // Less than 0 - if (percent <= 0) { - return colorList[0][1]; - } - - var i; - - for (i = 0; i < colorList.length; i++) { - if (colorList[i][0] >= percent && (i === 0 ? 0 : colorList[i - 1][0]) < percent) { - return colorList[i][1]; - } - } // More than 1 - - - return colorList[i - 1][1]; - }; - - if (!clockwise) { - var tmp = startAngle; - startAngle = endAngle; - endAngle = tmp; - } - - this._renderTicks(seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise, axisLineWidth); - - this._renderTitleAndDetail(seriesModel, ecModel, api, getColor, posInfo); - - this._renderAnchor(seriesModel, posInfo); - - this._renderPointer(seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise, axisLineWidth); - }; - - GaugeView.prototype._renderTicks = function (seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise, axisLineWidth) { - var group = this.group; - var cx = posInfo.cx; - var cy = posInfo.cy; - var r = posInfo.r; - var minVal = +seriesModel.get('min'); - var maxVal = +seriesModel.get('max'); - var splitLineModel = seriesModel.getModel('splitLine'); - var tickModel = seriesModel.getModel('axisTick'); - var labelModel = seriesModel.getModel('axisLabel'); - var splitNumber = seriesModel.get('splitNumber'); - var subSplitNumber = tickModel.get('splitNumber'); - var splitLineLen = parsePercent$1(splitLineModel.get('length'), r); - var tickLen = parsePercent$1(tickModel.get('length'), r); - var angle = startAngle; - var step = (endAngle - startAngle) / splitNumber; - var subStep = step / subSplitNumber; - var splitLineStyle = splitLineModel.getModel('lineStyle').getLineStyle(); - var tickLineStyle = tickModel.getModel('lineStyle').getLineStyle(); - var splitLineDistance = splitLineModel.get('distance'); - var unitX; - var unitY; - - for (var i = 0; i <= splitNumber; i++) { - unitX = Math.cos(angle); - unitY = Math.sin(angle); // Split line - - if (splitLineModel.get('show')) { - var distance = splitLineDistance ? splitLineDistance + axisLineWidth : axisLineWidth; - var splitLine = new Line({ - shape: { - x1: unitX * (r - distance) + cx, - y1: unitY * (r - distance) + cy, - x2: unitX * (r - splitLineLen - distance) + cx, - y2: unitY * (r - splitLineLen - distance) + cy - }, - style: splitLineStyle, - silent: true - }); - - if (splitLineStyle.stroke === 'auto') { - splitLine.setStyle({ - stroke: getColor(i / splitNumber) - }); - } - - group.add(splitLine); - } // Label - - - if (labelModel.get('show')) { - var distance = labelModel.get('distance') + splitLineDistance; - var label = formatLabel(round(i / splitNumber * (maxVal - minVal) + minVal), labelModel.get('formatter')); - var autoColor = getColor(i / splitNumber); - group.add(new ZRText({ - style: createTextStyle(labelModel, { - text: label, - x: unitX * (r - splitLineLen - distance) + cx, - y: unitY * (r - splitLineLen - distance) + cy, - verticalAlign: unitY < -0.8 ? 'top' : unitY > 0.8 ? 'bottom' : 'middle', - align: unitX < -0.4 ? 'left' : unitX > 0.4 ? 'right' : 'center' - }, { - inheritColor: autoColor - }), - silent: true - })); - } // Axis tick - - - if (tickModel.get('show') && i !== splitNumber) { - var distance = tickModel.get('distance'); - distance = distance ? distance + axisLineWidth : axisLineWidth; - - for (var j = 0; j <= subSplitNumber; j++) { - unitX = Math.cos(angle); - unitY = Math.sin(angle); - var tickLine = new Line({ - shape: { - x1: unitX * (r - distance) + cx, - y1: unitY * (r - distance) + cy, - x2: unitX * (r - tickLen - distance) + cx, - y2: unitY * (r - tickLen - distance) + cy - }, - silent: true, - style: tickLineStyle - }); - - if (tickLineStyle.stroke === 'auto') { - tickLine.setStyle({ - stroke: getColor((i + j / subSplitNumber) / splitNumber) - }); - } - - group.add(tickLine); - angle += subStep; - } - - angle -= subStep; - } else { - angle += step; - } - } - }; - - GaugeView.prototype._renderPointer = function (seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise, axisLineWidth) { - var group = this.group; - var oldData = this._data; - var oldProgressData = this._progressEls; - var progressList = []; - var showPointer = seriesModel.get(['pointer', 'show']); - var progressModel = seriesModel.getModel('progress'); - var showProgress = progressModel.get('show'); - var data = seriesModel.getData(); - var valueDim = data.mapDimension('value'); - var minVal = +seriesModel.get('min'); - var maxVal = +seriesModel.get('max'); - var valueExtent = [minVal, maxVal]; - var angleExtent = [startAngle, endAngle]; - - function createPointer(idx, angle) { - var itemModel = data.getItemModel(idx); - var pointerModel = itemModel.getModel('pointer'); - var pointerWidth = parsePercent$1(pointerModel.get('width'), posInfo.r); - var pointerLength = parsePercent$1(pointerModel.get('length'), posInfo.r); - var pointerStr = seriesModel.get(['pointer', 'icon']); - var pointerOffset = pointerModel.get('offsetCenter'); - var pointerOffsetX = parsePercent$1(pointerOffset[0], posInfo.r); - var pointerOffsetY = parsePercent$1(pointerOffset[1], posInfo.r); - var pointerKeepAspect = pointerModel.get('keepAspect'); - var pointer; // not exist icon type will be set 'rect' - - if (pointerStr) { - pointer = createSymbol(pointerStr, pointerOffsetX - pointerWidth / 2, pointerOffsetY - pointerLength, pointerWidth, pointerLength, null, pointerKeepAspect); - } else { - pointer = new PointerPath({ - shape: { - angle: -Math.PI / 2, - width: pointerWidth, - r: pointerLength, - x: pointerOffsetX, - y: pointerOffsetY - } - }); - } - - pointer.rotation = -(angle + Math.PI / 2); - pointer.x = posInfo.cx; - pointer.y = posInfo.cy; - return pointer; - } - - function createProgress(idx, endAngle) { - var roundCap = progressModel.get('roundCap'); - var ProgressPath = roundCap ? SausagePath : Sector; - var isOverlap = progressModel.get('overlap'); - var progressWidth = isOverlap ? progressModel.get('width') : axisLineWidth / data.count(); - var r0 = isOverlap ? posInfo.r - progressWidth : posInfo.r - (idx + 1) * progressWidth; - var r = isOverlap ? posInfo.r : posInfo.r - idx * progressWidth; - var progress = new ProgressPath({ - shape: { - startAngle: startAngle, - endAngle: endAngle, - cx: posInfo.cx, - cy: posInfo.cy, - clockwise: clockwise, - r0: r0, - r: r - } - }); - isOverlap && (progress.z2 = maxVal - data.get(valueDim, idx) % maxVal); - return progress; - } - - if (showProgress || showPointer) { - data.diff(oldData).add(function (idx) { - if (showPointer) { - var pointer = createPointer(idx, startAngle); - initProps(pointer, { - rotation: -(linearMap(data.get(valueDim, idx), valueExtent, angleExtent, true) + Math.PI / 2) - }, seriesModel); - group.add(pointer); - data.setItemGraphicEl(idx, pointer); - } - - if (showProgress) { - var progress = createProgress(idx, startAngle); - var isClip = progressModel.get('clip'); - initProps(progress, { - shape: { - endAngle: linearMap(data.get(valueDim, idx), valueExtent, angleExtent, isClip) - } - }, seriesModel); - group.add(progress); // Add data index and series index for indexing the data by element - // Useful in tooltip - - setCommonECData(seriesModel.seriesIndex, data.dataType, idx, progress); - progressList[idx] = progress; - } - }).update(function (newIdx, oldIdx) { - if (showPointer) { - var previousPointer = oldData.getItemGraphicEl(oldIdx); - var previousRotate = previousPointer ? previousPointer.rotation : startAngle; - var pointer = createPointer(newIdx, previousRotate); - pointer.rotation = previousRotate; - updateProps(pointer, { - rotation: -(linearMap(data.get(valueDim, newIdx), valueExtent, angleExtent, true) + Math.PI / 2) - }, seriesModel); - group.add(pointer); - data.setItemGraphicEl(newIdx, pointer); - } - - if (showProgress) { - var previousProgress = oldProgressData[oldIdx]; - var previousEndAngle = previousProgress ? previousProgress.shape.endAngle : startAngle; - var progress = createProgress(newIdx, previousEndAngle); - var isClip = progressModel.get('clip'); - updateProps(progress, { - shape: { - endAngle: linearMap(data.get(valueDim, newIdx), valueExtent, angleExtent, isClip) - } - }, seriesModel); - group.add(progress); // Add data index and series index for indexing the data by element - // Useful in tooltip - - setCommonECData(seriesModel.seriesIndex, data.dataType, newIdx, progress); - progressList[newIdx] = progress; - } - }).execute(); - data.each(function (idx) { - var itemModel = data.getItemModel(idx); - var emphasisModel = itemModel.getModel('emphasis'); - - if (showPointer) { - var pointer = data.getItemGraphicEl(idx); - var symbolStyle = data.getItemVisual(idx, 'style'); - var visualColor = symbolStyle.fill; - - if (pointer instanceof ZRImage) { - var pathStyle = pointer.style; - pointer.useStyle(extend({ - image: pathStyle.image, - x: pathStyle.x, - y: pathStyle.y, - width: pathStyle.width, - height: pathStyle.height - }, symbolStyle)); - } else { - pointer.useStyle(symbolStyle); - pointer.type !== 'pointer' && pointer.setColor(visualColor); - } - - pointer.setStyle(itemModel.getModel(['pointer', 'itemStyle']).getItemStyle()); - - if (pointer.style.fill === 'auto') { - pointer.setStyle('fill', getColor(linearMap(data.get(valueDim, idx), valueExtent, [0, 1], true))); - } - - pointer.z2EmphasisLift = 0; - setStatesStylesFromModel(pointer, itemModel); - enableHoverEmphasis(pointer, emphasisModel.get('focus'), emphasisModel.get('blurScope')); - } - - if (showProgress) { - var progress = progressList[idx]; - progress.useStyle(data.getItemVisual(idx, 'style')); - progress.setStyle(itemModel.getModel(['progress', 'itemStyle']).getItemStyle()); - progress.z2EmphasisLift = 0; - setStatesStylesFromModel(progress, itemModel); - enableHoverEmphasis(progress, emphasisModel.get('focus'), emphasisModel.get('blurScope')); - } - }); - this._progressEls = progressList; - } - }; - - GaugeView.prototype._renderAnchor = function (seriesModel, posInfo) { - var anchorModel = seriesModel.getModel('anchor'); - var showAnchor = anchorModel.get('show'); - - if (showAnchor) { - var anchorSize = anchorModel.get('size'); - var anchorType = anchorModel.get('icon'); - var offsetCenter = anchorModel.get('offsetCenter'); - var anchorKeepAspect = anchorModel.get('keepAspect'); - var anchor = createSymbol(anchorType, posInfo.cx - anchorSize / 2 + parsePercent$1(offsetCenter[0], posInfo.r), posInfo.cy - anchorSize / 2 + parsePercent$1(offsetCenter[1], posInfo.r), anchorSize, anchorSize, null, anchorKeepAspect); - anchor.z2 = anchorModel.get('showAbove') ? 1 : 0; - anchor.setStyle(anchorModel.getModel('itemStyle').getItemStyle()); - this.group.add(anchor); - } - }; - - GaugeView.prototype._renderTitleAndDetail = function (seriesModel, ecModel, api, getColor, posInfo) { - var _this = this; - - var data = seriesModel.getData(); - var valueDim = data.mapDimension('value'); - var minVal = +seriesModel.get('min'); - var maxVal = +seriesModel.get('max'); - var contentGroup = new Group(); - var newTitleEls = []; - var newDetailEls = []; - var hasAnimation = seriesModel.isAnimationEnabled(); - var showPointerAbove = seriesModel.get(['pointer', 'showAbove']); - data.diff(this._data).add(function (idx) { - newTitleEls[idx] = new ZRText({ - silent: true - }); - newDetailEls[idx] = new ZRText({ - silent: true - }); - }).update(function (idx, oldIdx) { - newTitleEls[idx] = _this._titleEls[oldIdx]; - newDetailEls[idx] = _this._detailEls[oldIdx]; - }).execute(); - data.each(function (idx) { - var itemModel = data.getItemModel(idx); - var value = data.get(valueDim, idx); - var itemGroup = new Group(); - var autoColor = getColor(linearMap(value, [minVal, maxVal], [0, 1], true)); - var itemTitleModel = itemModel.getModel('title'); - - if (itemTitleModel.get('show')) { - var titleOffsetCenter = itemTitleModel.get('offsetCenter'); - var titleX = posInfo.cx + parsePercent$1(titleOffsetCenter[0], posInfo.r); - var titleY = posInfo.cy + parsePercent$1(titleOffsetCenter[1], posInfo.r); - var labelEl = newTitleEls[idx]; - labelEl.attr({ - z2: showPointerAbove ? 0 : 2, - style: createTextStyle(itemTitleModel, { - x: titleX, - y: titleY, - text: data.getName(idx), - align: 'center', - verticalAlign: 'middle' - }, { - inheritColor: autoColor - }) - }); - itemGroup.add(labelEl); - } - - var itemDetailModel = itemModel.getModel('detail'); - - if (itemDetailModel.get('show')) { - var detailOffsetCenter = itemDetailModel.get('offsetCenter'); - var detailX = posInfo.cx + parsePercent$1(detailOffsetCenter[0], posInfo.r); - var detailY = posInfo.cy + parsePercent$1(detailOffsetCenter[1], posInfo.r); - var width = parsePercent$1(itemDetailModel.get('width'), posInfo.r); - var height = parsePercent$1(itemDetailModel.get('height'), posInfo.r); - var detailColor = seriesModel.get(['progress', 'show']) ? data.getItemVisual(idx, 'style').fill : autoColor; - var labelEl = newDetailEls[idx]; - var formatter_1 = itemDetailModel.get('formatter'); - labelEl.attr({ - z2: showPointerAbove ? 0 : 2, - style: createTextStyle(itemDetailModel, { - x: detailX, - y: detailY, - text: formatLabel(value, formatter_1), - width: isNaN(width) ? null : width, - height: isNaN(height) ? null : height, - align: 'center', - verticalAlign: 'middle' - }, { - inheritColor: detailColor - }) - }); - setLabelValueAnimation(labelEl, { - normal: itemDetailModel - }, value, function (value) { - return formatLabel(value, formatter_1); - }); - hasAnimation && animateLabelValue(labelEl, idx, data, seriesModel, { - getFormattedLabel: function (labelDataIndex, status, dataType, labelDimIndex, fmt, extendParams) { - return formatLabel(extendParams ? extendParams.interpolatedValue : value, formatter_1); - } - }); - itemGroup.add(labelEl); - } - - contentGroup.add(itemGroup); - }); - this.group.add(contentGroup); - this._titleEls = newTitleEls; - this._detailEls = newDetailEls; - }; - - GaugeView.type = 'gauge'; - return GaugeView; - }(ChartView); - - var GaugeSeriesModel = - /** @class */ - function (_super) { - __extends(GaugeSeriesModel, _super); - - function GaugeSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = GaugeSeriesModel.type; - _this.visualStyleAccessPath = 'itemStyle'; - return _this; - } - - GaugeSeriesModel.prototype.getInitialData = function (option, ecModel) { - return createSeriesDataSimply(this, ['value']); - }; - - GaugeSeriesModel.type = 'series.gauge'; - GaugeSeriesModel.defaultOption = { - zlevel: 0, - z: 2, - colorBy: 'data', - // 默认全局居中 - center: ['50%', '50%'], - legendHoverLink: true, - radius: '75%', - startAngle: 225, - endAngle: -45, - clockwise: true, - // 最小值 - min: 0, - // 最大值 - max: 100, - // 分割段数，默认为10 - splitNumber: 10, - // 坐标轴线 - axisLine: { - // 默认显示，属性show控制显示与否 - show: true, - roundCap: false, - lineStyle: { - color: [[1, '#E6EBF8']], - width: 10 - } - }, - // 坐标轴线 - progress: { - // 默认显示，属性show控制显示与否 - show: false, - overlap: true, - width: 10, - roundCap: false, - clip: true - }, - // 分隔线 - splitLine: { - // 默认显示，属性show控制显示与否 - show: true, - // 属性length控制线长 - length: 10, - distance: 10, - // 属性lineStyle（详见lineStyle）控制线条样式 - lineStyle: { - color: '#63677A', - width: 3, - type: 'solid' - } - }, - // 坐标轴小标记 - axisTick: { - // 属性show控制显示与否，默认不显示 - show: true, - // 每份split细分多少段 - splitNumber: 5, - // 属性length控制线长 - length: 6, - distance: 10, - // 属性lineStyle控制线条样式 - lineStyle: { - color: '#63677A', - width: 1, - type: 'solid' - } - }, - axisLabel: { - show: true, - distance: 15, - // formatter: null, - color: '#464646', - fontSize: 12 - }, - pointer: { - icon: null, - offsetCenter: [0, 0], - show: true, - showAbove: true, - length: '60%', - width: 6, - keepAspect: false - }, - anchor: { - show: false, - showAbove: false, - size: 6, - icon: 'circle', - offsetCenter: [0, 0], - keepAspect: false, - itemStyle: { - color: '#fff', - borderWidth: 0, - borderColor: '#5470c6' - } - }, - title: { - show: true, - // x, y，单位px - offsetCenter: [0, '20%'], - // 其余属性默认使用全局文本样式，详见TEXTSTYLE - color: '#464646', - fontSize: 16, - valueAnimation: false - }, - detail: { - show: true, - backgroundColor: 'rgba(0,0,0,0)', - borderWidth: 0, - borderColor: '#ccc', - width: 100, - height: null, - padding: [5, 10], - // x, y，单位px - offsetCenter: [0, '40%'], - // formatter: null, - // 其余属性默认使用全局文本样式，详见TEXTSTYLE - color: '#464646', - fontSize: 30, - fontWeight: 'bold', - lineHeight: 30, - valueAnimation: false - } - }; - return GaugeSeriesModel; - }(SeriesModel); - - function install$e(registers) { - registers.registerChartView(GaugeView); - registers.registerSeriesModel(GaugeSeriesModel); - } - - var opacityAccessPath = ['itemStyle', 'opacity']; - /** - * Piece of pie including Sector, Label, LabelLine - */ - - var FunnelPiece = - /** @class */ - function (_super) { - __extends(FunnelPiece, _super); - - function FunnelPiece(data, idx) { - var _this = _super.call(this) || this; - - var polygon = _this; - var labelLine = new Polyline(); - var text = new ZRText(); - polygon.setTextContent(text); - - _this.setTextGuideLine(labelLine); - - _this.updateData(data, idx, true); - - return _this; - } - - FunnelPiece.prototype.updateData = function (data, idx, firstCreate) { - var polygon = this; - var seriesModel = data.hostModel; - var itemModel = data.getItemModel(idx); - var layout = data.getItemLayout(idx); - var emphasisModel = itemModel.getModel('emphasis'); - var opacity = itemModel.get(opacityAccessPath); - opacity = opacity == null ? 1 : opacity; - - if (!firstCreate) { - saveOldStyle(polygon); - } // Update common style - - - polygon.useStyle(data.getItemVisual(idx, 'style')); - polygon.style.lineJoin = 'round'; - - if (firstCreate) { - polygon.setShape({ - points: layout.points - }); - polygon.style.opacity = 0; - initProps(polygon, { - style: { - opacity: opacity - } - }, seriesModel, idx); - } else { - updateProps(polygon, { - style: { - opacity: opacity - }, - shape: { - points: layout.points - } - }, seriesModel, idx); - } - - setStatesStylesFromModel(polygon, itemModel); - - this._updateLabel(data, idx); - - enableHoverEmphasis(this, emphasisModel.get('focus'), emphasisModel.get('blurScope')); - }; - - FunnelPiece.prototype._updateLabel = function (data, idx) { - var polygon = this; - var labelLine = this.getTextGuideLine(); - var labelText = polygon.getTextContent(); - var seriesModel = data.hostModel; - var itemModel = data.getItemModel(idx); - var layout = data.getItemLayout(idx); - var labelLayout = layout.label; - var style = data.getItemVisual(idx, 'style'); - var visualColor = style.fill; - setLabelStyle( // position will not be used in setLabelStyle - labelText, getLabelStatesModels(itemModel), { - labelFetcher: data.hostModel, - labelDataIndex: idx, - defaultOpacity: style.opacity, - defaultText: data.getName(idx) - }, { - normal: { - align: labelLayout.textAlign, - verticalAlign: labelLayout.verticalAlign - } - }); - polygon.setTextConfig({ - local: true, - inside: !!labelLayout.inside, - insideStroke: visualColor, - // insideFill: 'auto', - outsideFill: visualColor - }); - var linePoints = labelLayout.linePoints; - labelLine.setShape({ - points: linePoints - }); - polygon.textGuideLineConfig = { - anchor: linePoints ? new Point(linePoints[0][0], linePoints[0][1]) : null - }; // Make sure update style on labelText after setLabelStyle. - // Because setLabelStyle will replace a new style on it. - - updateProps(labelText, { - style: { - x: labelLayout.x, - y: labelLayout.y - } - }, seriesModel, idx); - labelText.attr({ - rotation: labelLayout.rotation, - originX: labelLayout.x, - originY: labelLayout.y, - z2: 10 - }); - setLabelLineStyle(polygon, getLabelLineStatesModels(itemModel), { - // Default use item visual color - stroke: visualColor - }); - }; - - return FunnelPiece; - }(Polygon); - - var FunnelView = - /** @class */ - function (_super) { - __extends(FunnelView, _super); - - function FunnelView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = FunnelView.type; - _this.ignoreLabelLineUpdate = true; - return _this; - } - - FunnelView.prototype.render = function (seriesModel, ecModel, api) { - var data = seriesModel.getData(); - var oldData = this._data; - var group = this.group; - data.diff(oldData).add(function (idx) { - var funnelPiece = new FunnelPiece(data, idx); - data.setItemGraphicEl(idx, funnelPiece); - group.add(funnelPiece); - }).update(function (newIdx, oldIdx) { - var piece = oldData.getItemGraphicEl(oldIdx); - piece.updateData(data, newIdx); - group.add(piece); - data.setItemGraphicEl(newIdx, piece); - }).remove(function (idx) { - var piece = oldData.getItemGraphicEl(idx); - removeElementWithFadeOut(piece, seriesModel, idx); - }).execute(); - this._data = data; - }; - - FunnelView.prototype.remove = function () { - this.group.removeAll(); - this._data = null; - }; - - FunnelView.prototype.dispose = function () {}; - - FunnelView.type = 'funnel'; - return FunnelView; - }(ChartView); - - var FunnelSeriesModel = - /** @class */ - function (_super) { - __extends(FunnelSeriesModel, _super); - - function FunnelSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = FunnelSeriesModel.type; - return _this; - } - - FunnelSeriesModel.prototype.init = function (option) { - _super.prototype.init.apply(this, arguments); // Enable legend selection for each data item - // Use a function instead of direct access because data reference may changed - - - this.legendVisualProvider = new LegendVisualProvider(bind(this.getData, this), bind(this.getRawData, this)); // Extend labelLine emphasis - - this._defaultLabelLine(option); - }; - - FunnelSeriesModel.prototype.getInitialData = function (option, ecModel) { - return createSeriesDataSimply(this, { - coordDimensions: ['value'], - encodeDefaulter: curry(makeSeriesEncodeForNameBased, this) - }); - }; - - FunnelSeriesModel.prototype._defaultLabelLine = function (option) { - // Extend labelLine emphasis - defaultEmphasis(option, 'labelLine', ['show']); - var labelLineNormalOpt = option.labelLine; - var labelLineEmphasisOpt = option.emphasis.labelLine; // Not show label line if `label.normal.show = false` - - labelLineNormalOpt.show = labelLineNormalOpt.show && option.label.show; - labelLineEmphasisOpt.show = labelLineEmphasisOpt.show && option.emphasis.label.show; - }; // Overwrite - - - FunnelSeriesModel.prototype.getDataParams = function (dataIndex) { - var data = this.getData(); - - var params = _super.prototype.getDataParams.call(this, dataIndex); - - var valueDim = data.mapDimension('value'); - var sum = data.getSum(valueDim); // Percent is 0 if sum is 0 - - params.percent = !sum ? 0 : +(data.get(valueDim, dataIndex) / sum * 100).toFixed(2); - params.$vars.push('percent'); - return params; - }; - - FunnelSeriesModel.type = 'series.funnel'; - FunnelSeriesModel.defaultOption = { - zlevel: 0, - z: 2, - legendHoverLink: true, - colorBy: 'data', - left: 80, - top: 60, - right: 80, - bottom: 60, - // width: {totalWidth} - left - right, - // height: {totalHeight} - top - bottom, - // 默认取数据最小最大值 - // min: 0, - // max: 100, - minSize: '0%', - maxSize: '100%', - sort: 'descending', - orient: 'vertical', - gap: 0, - funnelAlign: 'center', - label: { - show: true, - position: 'outer' // formatter: 标签文本格式器，同Tooltip.formatter，不支持异步回调 - - }, - labelLine: { - show: true, - length: 20, - lineStyle: { - // color: 各异, - width: 1 - } - }, - itemStyle: { - // color: 各异, - borderColor: '#fff', - borderWidth: 1 - }, - emphasis: { - label: { - show: true - } - }, - select: { - itemStyle: { - borderColor: '#212121' - } - } - }; - return FunnelSeriesModel; - }(SeriesModel); - - function getViewRect$3(seriesModel, api) { - return getLayoutRect(seriesModel.getBoxLayoutParams(), { - width: api.getWidth(), - height: api.getHeight() - }); - } - - function getSortedIndices(data, sort) { - var valueDim = data.mapDimension('value'); - var valueArr = data.mapArray(valueDim, function (val) { - return val; - }); - var indices = []; - var isAscending = sort === 'ascending'; - - for (var i = 0, len = data.count(); i < len; i++) { - indices[i] = i; - } // Add custom sortable function & none sortable opetion by "options.sort" - - - if (typeof sort === 'function') { - indices.sort(sort); - } else if (sort !== 'none') { - indices.sort(function (a, b) { - return isAscending ? valueArr[a] - valueArr[b] : valueArr[b] - valueArr[a]; - }); - } - - return indices; - } - - function labelLayout(data) { - var seriesModel = data.hostModel; - var orient = seriesModel.get('orient'); - data.each(function (idx) { - var itemModel = data.getItemModel(idx); - var labelModel = itemModel.getModel('label'); - var labelPosition = labelModel.get('position'); - var labelLineModel = itemModel.getModel('labelLine'); - var layout = data.getItemLayout(idx); - var points = layout.points; - var isLabelInside = labelPosition === 'inner' || labelPosition === 'inside' || labelPosition === 'center' || labelPosition === 'insideLeft' || labelPosition === 'insideRight'; - var textAlign; - var textX; - var textY; - var linePoints; - - if (isLabelInside) { - if (labelPosition === 'insideLeft') { - textX = (points[0][0] + points[3][0]) / 2 + 5; - textY = (points[0][1] + points[3][1]) / 2; - textAlign = 'left'; - } else if (labelPosition === 'insideRight') { - textX = (points[1][0] + points[2][0]) / 2 - 5; - textY = (points[1][1] + points[2][1]) / 2; - textAlign = 'right'; - } else { - textX = (points[0][0] + points[1][0] + points[2][0] + points[3][0]) / 4; - textY = (points[0][1] + points[1][1] + points[2][1] + points[3][1]) / 4; - textAlign = 'center'; - } - - linePoints = [[textX, textY], [textX, textY]]; - } else { - var x1 = void 0; - var y1 = void 0; - var x2 = void 0; - var y2 = void 0; - var labelLineLen = labelLineModel.get('length'); - - if ("development" !== 'production') { - if (orient === 'vertical' && ['top', 'bottom'].indexOf(labelPosition) > -1) { - labelPosition = 'left'; - console.warn('Position error: Funnel chart on vertical orient dose not support top and bottom.'); - } - - if (orient === 'horizontal' && ['left', 'right'].indexOf(labelPosition) > -1) { - labelPosition = 'bottom'; - console.warn('Position error: Funnel chart on horizontal orient dose not support left and right.'); - } - } - - if (labelPosition === 'left') { - // Left side - x1 = (points[3][0] + points[0][0]) / 2; - y1 = (points[3][1] + points[0][1]) / 2; - x2 = x1 - labelLineLen; - textX = x2 - 5; - textAlign = 'right'; - } else if (labelPosition === 'right') { - // Right side - x1 = (points[1][0] + points[2][0]) / 2; - y1 = (points[1][1] + points[2][1]) / 2; - x2 = x1 + labelLineLen; - textX = x2 + 5; - textAlign = 'left'; - } else if (labelPosition === 'top') { - // Top side - x1 = (points[3][0] + points[0][0]) / 2; - y1 = (points[3][1] + points[0][1]) / 2; - y2 = y1 - labelLineLen; - textY = y2 - 5; - textAlign = 'center'; - } else if (labelPosition === 'bottom') { - // Bottom side - x1 = (points[1][0] + points[2][0]) / 2; - y1 = (points[1][1] + points[2][1]) / 2; - y2 = y1 + labelLineLen; - textY = y2 + 5; - textAlign = 'center'; - } else if (labelPosition === 'rightTop') { - // RightTop side - x1 = orient === 'horizontal' ? points[3][0] : points[1][0]; - y1 = orient === 'horizontal' ? points[3][1] : points[1][1]; - - if (orient === 'horizontal') { - y2 = y1 - labelLineLen; - textY = y2 - 5; - textAlign = 'center'; - } else { - x2 = x1 + labelLineLen; - textX = x2 + 5; - textAlign = 'top'; - } - } else if (labelPosition === 'rightBottom') { - // RightBottom side - x1 = points[2][0]; - y1 = points[2][1]; - - if (orient === 'horizontal') { - y2 = y1 + labelLineLen; - textY = y2 + 5; - textAlign = 'center'; - } else { - x2 = x1 + labelLineLen; - textX = x2 + 5; - textAlign = 'bottom'; - } - } else if (labelPosition === 'leftTop') { - // LeftTop side - x1 = points[0][0]; - y1 = orient === 'horizontal' ? points[0][1] : points[1][1]; - - if (orient === 'horizontal') { - y2 = y1 - labelLineLen; - textY = y2 - 5; - textAlign = 'center'; - } else { - x2 = x1 - labelLineLen; - textX = x2 - 5; - textAlign = 'right'; - } - } else if (labelPosition === 'leftBottom') { - // LeftBottom side - x1 = orient === 'horizontal' ? points[1][0] : points[3][0]; - y1 = orient === 'horizontal' ? points[1][1] : points[2][1]; - - if (orient === 'horizontal') { - y2 = y1 + labelLineLen; - textY = y2 + 5; - textAlign = 'center'; - } else { - x2 = x1 - labelLineLen; - textX = x2 - 5; - textAlign = 'right'; - } - } else { - // Right side or Bottom side - x1 = (points[1][0] + points[2][0]) / 2; - y1 = (points[1][1] + points[2][1]) / 2; - - if (orient === 'horizontal') { - y2 = y1 + labelLineLen; - textY = y2 + 5; - textAlign = 'center'; - } else { - x2 = x1 + labelLineLen; - textX = x2 + 5; - textAlign = 'left'; - } - } - - if (orient === 'horizontal') { - x2 = x1; - textX = x2; - } else { - y2 = y1; - textY = y2; - } - - linePoints = [[x1, y1], [x2, y2]]; - } - - layout.label = { - linePoints: linePoints, - x: textX, - y: textY, - verticalAlign: 'middle', - textAlign: textAlign, - inside: isLabelInside - }; - }); - } - - function funnelLayout(ecModel, api) { - ecModel.eachSeriesByType('funnel', function (seriesModel) { - var data = seriesModel.getData(); - var valueDim = data.mapDimension('value'); - var sort = seriesModel.get('sort'); - var viewRect = getViewRect$3(seriesModel, api); - var orient = seriesModel.get('orient'); - var viewWidth = viewRect.width; - var viewHeight = viewRect.height; - var indices = getSortedIndices(data, sort); - var x = viewRect.x; - var y = viewRect.y; - var sizeExtent = orient === 'horizontal' ? [parsePercent$1(seriesModel.get('minSize'), viewHeight), parsePercent$1(seriesModel.get('maxSize'), viewHeight)] : [parsePercent$1(seriesModel.get('minSize'), viewWidth), parsePercent$1(seriesModel.get('maxSize'), viewWidth)]; - var dataExtent = data.getDataExtent(valueDim); - var min = seriesModel.get('min'); - var max = seriesModel.get('max'); - - if (min == null) { - min = Math.min(dataExtent[0], 0); - } - - if (max == null) { - max = dataExtent[1]; - } - - var funnelAlign = seriesModel.get('funnelAlign'); - var gap = seriesModel.get('gap'); - var viewSize = orient === 'horizontal' ? viewWidth : viewHeight; - var itemSize = (viewSize - gap * (data.count() - 1)) / data.count(); - - var getLinePoints = function (idx, offset) { - // End point index is data.count() and we assign it 0 - if (orient === 'horizontal') { - var val_1 = data.get(valueDim, idx) || 0; - var itemHeight = linearMap(val_1, [min, max], sizeExtent, true); - var y0 = void 0; - - switch (funnelAlign) { - case 'top': - y0 = y; - break; - - case 'center': - y0 = y + (viewHeight - itemHeight) / 2; - break; - - case 'bottom': - y0 = y + (viewHeight - itemHeight); - break; - } - - return [[offset, y0], [offset, y0 + itemHeight]]; - } - - var val = data.get(valueDim, idx) || 0; - var itemWidth = linearMap(val, [min, max], sizeExtent, true); - var x0; - - switch (funnelAlign) { - case 'left': - x0 = x; - break; - - case 'center': - x0 = x + (viewWidth - itemWidth) / 2; - break; - - case 'right': - x0 = x + viewWidth - itemWidth; - break; - } - - return [[x0, offset], [x0 + itemWidth, offset]]; - }; - - if (sort === 'ascending') { - // From bottom to top - itemSize = -itemSize; - gap = -gap; - - if (orient === 'horizontal') { - x += viewWidth; - } else { - y += viewHeight; - } - - indices = indices.reverse(); - } - - for (var i = 0; i < indices.length; i++) { - var idx = indices[i]; - var nextIdx = indices[i + 1]; - var itemModel = data.getItemModel(idx); - - if (orient === 'horizontal') { - var width = itemModel.get(['itemStyle', 'width']); - - if (width == null) { - width = itemSize; - } else { - width = parsePercent$1(width, viewWidth); - - if (sort === 'ascending') { - width = -width; - } - } - - var start = getLinePoints(idx, x); - var end = getLinePoints(nextIdx, x + width); - x += width + gap; - data.setItemLayout(idx, { - points: start.concat(end.slice().reverse()) - }); - } else { - var height = itemModel.get(['itemStyle', 'height']); - - if (height == null) { - height = itemSize; - } else { - height = parsePercent$1(height, viewHeight); - - if (sort === 'ascending') { - height = -height; - } - } - - var start = getLinePoints(idx, y); - var end = getLinePoints(nextIdx, y + height); - y += height + gap; - data.setItemLayout(idx, { - points: start.concat(end.slice().reverse()) - }); - } - } - - labelLayout(data); - }); - } - - function install$f(registers) { - registers.registerChartView(FunnelView); - registers.registerSeriesModel(FunnelSeriesModel); - registers.registerLayout(funnelLayout); - registers.registerProcessor(dataFilter('funnel')); - } - - var DEFAULT_SMOOTH = 0.3; - - var ParallelView = - /** @class */ - function (_super) { - __extends(ParallelView, _super); - - function ParallelView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = ParallelView.type; - _this._dataGroup = new Group(); - _this._initialized = false; - return _this; - } - - ParallelView.prototype.init = function () { - this.group.add(this._dataGroup); - }; - /** - * @override - */ - - - ParallelView.prototype.render = function (seriesModel, ecModel, api, payload) { - var dataGroup = this._dataGroup; - var data = seriesModel.getData(); - var oldData = this._data; - var coordSys = seriesModel.coordinateSystem; - var dimensions = coordSys.dimensions; - var seriesScope = makeSeriesScope$2(seriesModel); - data.diff(oldData).add(add).update(update).remove(remove).execute(); - - function add(newDataIndex) { - var line = addEl(data, dataGroup, newDataIndex, dimensions, coordSys); - updateElCommon(line, data, newDataIndex, seriesScope); - } - - function update(newDataIndex, oldDataIndex) { - var line = oldData.getItemGraphicEl(oldDataIndex); - var points = createLinePoints(data, newDataIndex, dimensions, coordSys); - data.setItemGraphicEl(newDataIndex, line); - updateProps(line, { - shape: { - points: points - } - }, seriesModel, newDataIndex); - saveOldStyle(line); - updateElCommon(line, data, newDataIndex, seriesScope); - } - - function remove(oldDataIndex) { - var line = oldData.getItemGraphicEl(oldDataIndex); - dataGroup.remove(line); - } // First create - - - if (!this._initialized) { - this._initialized = true; - var clipPath = createGridClipShape(coordSys, seriesModel, function () { - // Callback will be invoked immediately if there is no animation - setTimeout(function () { - dataGroup.removeClipPath(); - }); - }); - dataGroup.setClipPath(clipPath); - } - - this._data = data; - }; - - ParallelView.prototype.incrementalPrepareRender = function (seriesModel, ecModel, api) { - this._initialized = true; - this._data = null; - - this._dataGroup.removeAll(); - }; - - ParallelView.prototype.incrementalRender = function (taskParams, seriesModel, ecModel) { - var data = seriesModel.getData(); - var coordSys = seriesModel.coordinateSystem; - var dimensions = coordSys.dimensions; - var seriesScope = makeSeriesScope$2(seriesModel); - - for (var dataIndex = taskParams.start; dataIndex < taskParams.end; dataIndex++) { - var line = addEl(data, this._dataGroup, dataIndex, dimensions, coordSys); - line.incremental = true; - updateElCommon(line, data, dataIndex, seriesScope); - } - }; - - ParallelView.prototype.remove = function () { - this._dataGroup && this._dataGroup.removeAll(); - this._data = null; - }; - - ParallelView.type = 'parallel'; - return ParallelView; - }(ChartView); - - function createGridClipShape(coordSys, seriesModel, cb) { - var parallelModel = coordSys.model; - var rect = coordSys.getRect(); - var rectEl = new Rect({ - shape: { - x: rect.x, - y: rect.y, - width: rect.width, - height: rect.height - } - }); - var dim = parallelModel.get('layout') === 'horizontal' ? 'width' : 'height'; - rectEl.setShape(dim, 0); - initProps(rectEl, { - shape: { - width: rect.width, - height: rect.height - } - }, seriesModel, cb); - return rectEl; - } - - function createLinePoints(data, dataIndex, dimensions, coordSys) { - var points = []; - - for (var i = 0; i < dimensions.length; i++) { - var dimName = dimensions[i]; - var value = data.get(data.mapDimension(dimName), dataIndex); - - if (!isEmptyValue(value, coordSys.getAxis(dimName).type)) { - points.push(coordSys.dataToPoint(value, dimName)); - } - } - - return points; - } - - function addEl(data, dataGroup, dataIndex, dimensions, coordSys) { - var points = createLinePoints(data, dataIndex, dimensions, coordSys); - var line = new Polyline({ - shape: { - points: points - }, - // silent: true, - z2: 10 - }); - dataGroup.add(line); - data.setItemGraphicEl(dataIndex, line); - return line; - } - - function makeSeriesScope$2(seriesModel) { - var smooth = seriesModel.get('smooth', true); - smooth === true && (smooth = DEFAULT_SMOOTH); - smooth = numericToNumber(smooth); - eqNaN(smooth) && (smooth = 0); - return { - smooth: smooth - }; - } - - function updateElCommon(el, data, dataIndex, seriesScope) { - el.useStyle(data.getItemVisual(dataIndex, 'style')); - el.style.fill = null; - el.setShape('smooth', seriesScope.smooth); - var itemModel = data.getItemModel(dataIndex); - var emphasisModel = itemModel.getModel('emphasis'); - setStatesStylesFromModel(el, itemModel, 'lineStyle'); - enableHoverEmphasis(el, emphasisModel.get('focus'), emphasisModel.get('blurScope')); - } // function simpleDiff(oldData, newData, dimensions) { - // let oldLen; - // if (!oldData - // || !oldData.__plProgressive - // || (oldLen = oldData.count()) !== newData.count() - // ) { - // return true; - // } - // let dimLen = dimensions.length; - // for (let i = 0; i < oldLen; i++) { - // for (let j = 0; j < dimLen; j++) { - // if (oldData.get(dimensions[j], i) !== newData.get(dimensions[j], i)) { - // return true; - // } - // } - // } - // return false; - // } - // FIXME put in common util? - - - function isEmptyValue(val, axisType) { - return axisType === 'category' ? val == null : val == null || isNaN(val); // axisType === 'value' - } - - var ParallelSeriesModel = - /** @class */ - function (_super) { - __extends(ParallelSeriesModel, _super); - - function ParallelSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = ParallelSeriesModel.type; - _this.visualStyleAccessPath = 'lineStyle'; - _this.visualDrawType = 'stroke'; - return _this; - } - - ParallelSeriesModel.prototype.getInitialData = function (option, ecModel) { - return createSeriesData(null, this, { - useEncodeDefaulter: bind(makeDefaultEncode, null, this) - }); - }; - /** - * User can get data raw indices on 'axisAreaSelected' event received. - * - * @return Raw indices - */ - - - ParallelSeriesModel.prototype.getRawIndicesByActiveState = function (activeState) { - var coordSys = this.coordinateSystem; - var data = this.getData(); - var indices = []; - coordSys.eachActiveState(data, function (theActiveState, dataIndex) { - if (activeState === theActiveState) { - indices.push(data.getRawIndex(dataIndex)); - } - }); - return indices; - }; - - ParallelSeriesModel.type = 'series.parallel'; - ParallelSeriesModel.dependencies = ['parallel']; - ParallelSeriesModel.defaultOption = { - zlevel: 0, - z: 2, - coordinateSystem: 'parallel', - parallelIndex: 0, - label: { - show: false - }, - inactiveOpacity: 0.05, - activeOpacity: 1, - lineStyle: { - width: 1, - opacity: 0.45, - type: 'solid' - }, - emphasis: { - label: { - show: false - } - }, - progressive: 500, - smooth: false, - animationEasing: 'linear' - }; - return ParallelSeriesModel; - }(SeriesModel); - - function makeDefaultEncode(seriesModel) { - // The mapping of parallelAxis dimension to data dimension can - // be specified in parallelAxis.option.dim. For example, if - // parallelAxis.option.dim is 'dim3', it mapping to the third - // dimension of data. But `data.encode` has higher priority. - // Moreover, parallelModel.dimension should not be regarded as data - // dimensions. Consider dimensions = ['dim4', 'dim2', 'dim6']; - var parallelModel = seriesModel.ecModel.getComponent('parallel', seriesModel.get('parallelIndex')); - - if (!parallelModel) { - return; - } - - var encodeDefine = {}; - each(parallelModel.dimensions, function (axisDim) { - var dataDimIndex = convertDimNameToNumber(axisDim); - encodeDefine[axisDim] = dataDimIndex; - }); - return encodeDefine; - } - - function convertDimNameToNumber(dimName) { - return +dimName.replace('dim', ''); - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - var opacityAccessPath$1 = ['lineStyle', 'opacity']; - var parallelVisual = { - seriesType: 'parallel', - reset: function (seriesModel, ecModel) { - var coordSys = seriesModel.coordinateSystem; - var opacityMap = { - normal: seriesModel.get(['lineStyle', 'opacity']), - active: seriesModel.get('activeOpacity'), - inactive: seriesModel.get('inactiveOpacity') - }; - return { - progress: function (params, data) { - coordSys.eachActiveState(data, function (activeState, dataIndex) { - var opacity = opacityMap[activeState]; - - if (activeState === 'normal' && data.hasItemOption) { - var itemOpacity = data.getItemModel(dataIndex).get(opacityAccessPath$1, true); - itemOpacity != null && (opacity = itemOpacity); - } - - var existsStyle = data.ensureUniqueItemVisual(dataIndex, 'style'); - existsStyle.opacity = opacity; - }, params.start, params.end); - } - }; - } - }; - - function parallelPreprocessor(option) { - createParallelIfNeeded(option); - mergeAxisOptionFromParallel(option); - } - /** - * Create a parallel coordinate if not exists. - * @inner - */ - - function createParallelIfNeeded(option) { - if (option.parallel) { - return; - } - - var hasParallelSeries = false; - each(option.series, function (seriesOpt) { - if (seriesOpt && seriesOpt.type === 'parallel') { - hasParallelSeries = true; - } - }); - - if (hasParallelSeries) { - option.parallel = [{}]; - } - } - /** - * Merge aixs definition from parallel option (if exists) to axis option. - * @inner - */ - - - function mergeAxisOptionFromParallel(option) { - var axes = normalizeToArray(option.parallelAxis); - each(axes, function (axisOption) { - if (!isObject(axisOption)) { - return; - } - - var parallelIndex = axisOption.parallelIndex || 0; - var parallelOption = normalizeToArray(option.parallel)[parallelIndex]; - - if (parallelOption && parallelOption.parallelAxisDefault) { - merge(axisOption, parallelOption.parallelAxisDefault, false); - } - }); - } - - var CLICK_THRESHOLD = 5; // > 4 - - var ParallelView$1 = - /** @class */ - function (_super) { - __extends(ParallelView, _super); - - function ParallelView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = ParallelView.type; - return _this; - } - - ParallelView.prototype.render = function (parallelModel, ecModel, api) { - this._model = parallelModel; - this._api = api; - - if (!this._handlers) { - this._handlers = {}; - each(handlers, function (handler, eventName) { - api.getZr().on(eventName, this._handlers[eventName] = bind(handler, this)); - }, this); - } - - createOrUpdate(this, '_throttledDispatchExpand', parallelModel.get('axisExpandRate'), 'fixRate'); - }; - - ParallelView.prototype.dispose = function (ecModel, api) { - each(this._handlers, function (handler, eventName) { - api.getZr().off(eventName, handler); - }); - this._handlers = null; - }; - /** - * @internal - * @param {Object} [opt] If null, cancle the last action triggering for debounce. - */ - - - ParallelView.prototype._throttledDispatchExpand = function (opt) { - this._dispatchExpand(opt); - }; - /** - * @internal - */ - - - ParallelView.prototype._dispatchExpand = function (opt) { - opt && this._api.dispatchAction(extend({ - type: 'parallelAxisExpand' - }, opt)); - }; - - ParallelView.type = 'parallel'; - return ParallelView; - }(ComponentView); - - var handlers = { - mousedown: function (e) { - if (checkTrigger(this, 'click')) { - this._mouseDownPoint = [e.offsetX, e.offsetY]; - } - }, - mouseup: function (e) { - var mouseDownPoint = this._mouseDownPoint; - - if (checkTrigger(this, 'click') && mouseDownPoint) { - var point = [e.offsetX, e.offsetY]; - var dist = Math.pow(mouseDownPoint[0] - point[0], 2) + Math.pow(mouseDownPoint[1] - point[1], 2); - - if (dist > CLICK_THRESHOLD) { - return; - } - - var result = this._model.coordinateSystem.getSlidedAxisExpandWindow([e.offsetX, e.offsetY]); - - result.behavior !== 'none' && this._dispatchExpand({ - axisExpandWindow: result.axisExpandWindow - }); - } - - this._mouseDownPoint = null; - }, - mousemove: function (e) { - // Should do nothing when brushing. - if (this._mouseDownPoint || !checkTrigger(this, 'mousemove')) { - return; - } - - var model = this._model; - var result = model.coordinateSystem.getSlidedAxisExpandWindow([e.offsetX, e.offsetY]); - var behavior = result.behavior; - behavior === 'jump' && this._throttledDispatchExpand.debounceNextCall(model.get('axisExpandDebounce')); - - this._throttledDispatchExpand(behavior === 'none' ? null // Cancle the last trigger, in case that mouse slide out of the area quickly. - : { - axisExpandWindow: result.axisExpandWindow, - // Jumping uses animation, and sliding suppresses animation. - animation: behavior === 'jump' ? null : { - duration: 0 // Disable animation. - - } - }); - } - }; - - function checkTrigger(view, triggerOn) { - var model = view._model; - return model.get('axisExpandable') && model.get('axisExpandTriggerOn') === triggerOn; - } - - var ParallelModel = - /** @class */ - function (_super) { - __extends(ParallelModel, _super); - - function ParallelModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = ParallelModel.type; - return _this; - } - - ParallelModel.prototype.init = function () { - _super.prototype.init.apply(this, arguments); - - this.mergeOption({}); - }; - - ParallelModel.prototype.mergeOption = function (newOption) { - var thisOption = this.option; - newOption && merge(thisOption, newOption, true); - - this._initDimensions(); - }; - /** - * Whether series or axis is in this coordinate system. - */ - - - ParallelModel.prototype.contains = function (model, ecModel) { - var parallelIndex = model.get('parallelIndex'); - return parallelIndex != null && ecModel.getComponent('parallel', parallelIndex) === this; - }; - - ParallelModel.prototype.setAxisExpand = function (opt) { - each(['axisExpandable', 'axisExpandCenter', 'axisExpandCount', 'axisExpandWidth', 'axisExpandWindow'], function (name) { - if (opt.hasOwnProperty(name)) { - // @ts-ignore FIXME: why "never" inferred in this.option[name]? - this.option[name] = opt[name]; - } - }, this); - }; - - ParallelModel.prototype._initDimensions = function () { - var dimensions = this.dimensions = []; - var parallelAxisIndex = this.parallelAxisIndex = []; - var axisModels = filter(this.ecModel.queryComponents({ - mainType: 'parallelAxis' - }), function (axisModel) { - // Can not use this.contains here, because - // initialization has not been completed yet. - return (axisModel.get('parallelIndex') || 0) === this.componentIndex; - }, this); - each(axisModels, function (axisModel) { - dimensions.push('dim' + axisModel.get('dim')); - parallelAxisIndex.push(axisModel.componentIndex); - }); - }; - - ParallelModel.type = 'parallel'; - ParallelModel.dependencies = ['parallelAxis']; - ParallelModel.layoutMode = 'box'; - ParallelModel.defaultOption = { - zlevel: 0, - z: 0, - left: 80, - top: 60, - right: 80, - bottom: 60, - // width: {totalWidth} - left - right, - // height: {totalHeight} - top - bottom, - layout: 'horizontal', - // FIXME - // naming? - axisExpandable: false, - axisExpandCenter: null, - axisExpandCount: 0, - axisExpandWidth: 50, - axisExpandRate: 17, - axisExpandDebounce: 50, - // [out, in, jumpTarget]. In percentage. If use [null, 0.05], null means full. - // Do not doc to user until necessary. - axisExpandSlideTriggerArea: [-0.15, 0.05, 0.4], - axisExpandTriggerOn: 'click', - parallelAxisDefault: null - }; - return ParallelModel; - }(ComponentModel); - - var ParallelAxis = - /** @class */ - function (_super) { - __extends(ParallelAxis, _super); - - function ParallelAxis(dim, scale, coordExtent, axisType, axisIndex) { - var _this = _super.call(this, dim, scale, coordExtent) || this; - - _this.type = axisType || 'value'; - _this.axisIndex = axisIndex; - return _this; - } - - ParallelAxis.prototype.isHorizontal = function () { - return this.coordinateSystem.getModel().get('layout') !== 'horizontal'; - }; - - return ParallelAxis; - }(Axis); - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - /** - * Calculate slider move result. - * Usage: - * (1) If both handle0 and handle1 are needed to be moved, set minSpan the same as - * maxSpan and the same as `Math.abs(handleEnd[1] - handleEnds[0])`. - * (2) If handle0 is forbidden to cross handle1, set minSpan as `0`. - * - * @param delta Move length. - * @param handleEnds handleEnds[0] can be bigger then handleEnds[1]. - * handleEnds will be modified in this method. - * @param extent handleEnds is restricted by extent. - * extent[0] should less or equals than extent[1]. - * @param handleIndex Can be 'all', means that both move the two handleEnds. - * @param minSpan The range of dataZoom can not be smaller than that. - * If not set, handle0 and cross handle1. If set as a non-negative - * number (including `0`), handles will push each other when reaching - * the minSpan. - * @param maxSpan The range of dataZoom can not be larger than that. - * @return The input handleEnds. - */ - function sliderMove(delta, handleEnds, extent, handleIndex, minSpan, maxSpan) { - delta = delta || 0; - var extentSpan = extent[1] - extent[0]; // Notice maxSpan and minSpan can be null/undefined. - - if (minSpan != null) { - minSpan = restrict(minSpan, [0, extentSpan]); - } - - if (maxSpan != null) { - maxSpan = Math.max(maxSpan, minSpan != null ? minSpan : 0); - } - - if (handleIndex === 'all') { - var handleSpan = Math.abs(handleEnds[1] - handleEnds[0]); - handleSpan = restrict(handleSpan, [0, extentSpan]); - minSpan = maxSpan = restrict(handleSpan, [minSpan, maxSpan]); - handleIndex = 0; - } - - handleEnds[0] = restrict(handleEnds[0], extent); - handleEnds[1] = restrict(handleEnds[1], extent); - var originalDistSign = getSpanSign(handleEnds, handleIndex); - handleEnds[handleIndex] += delta; // Restrict in extent. - - var extentMinSpan = minSpan || 0; - var realExtent = extent.slice(); - originalDistSign.sign < 0 ? realExtent[0] += extentMinSpan : realExtent[1] -= extentMinSpan; - handleEnds[handleIndex] = restrict(handleEnds[handleIndex], realExtent); // Expand span. - - var currDistSign; - currDistSign = getSpanSign(handleEnds, handleIndex); - - if (minSpan != null && (currDistSign.sign !== originalDistSign.sign || currDistSign.span < minSpan)) { - // If minSpan exists, 'cross' is forbidden. - handleEnds[1 - handleIndex] = handleEnds[handleIndex] + originalDistSign.sign * minSpan; - } // Shrink span. - - - currDistSign = getSpanSign(handleEnds, handleIndex); - - if (maxSpan != null && currDistSign.span > maxSpan) { - handleEnds[1 - handleIndex] = handleEnds[handleIndex] + currDistSign.sign * maxSpan; - } - - return handleEnds; - } - - function getSpanSign(handleEnds, handleIndex) { - var dist = handleEnds[handleIndex] - handleEnds[1 - handleIndex]; // If `handleEnds[0] === handleEnds[1]`, always believe that handleEnd[0] - // is at left of handleEnds[1] for non-cross case. - - return { - span: Math.abs(dist), - sign: dist > 0 ? -1 : dist < 0 ? 1 : handleIndex ? -1 : 1 - }; - } - - function restrict(value, extend) { - return Math.min(extend[1] != null ? extend[1] : Infinity, Math.max(extend[0] != null ? extend[0] : -Infinity, value)); - } - - var each$5 = each; - var mathMin$8 = Math.min; - var mathMax$8 = Math.max; - var mathFloor$1 = Math.floor; - var mathCeil$1 = Math.ceil; - var round$2 = round; - var PI$7 = Math.PI; - - var Parallel = - /** @class */ - function () { - function Parallel(parallelModel, ecModel, api) { - this.type = 'parallel'; - /** - * key: dimension - */ - - this._axesMap = createHashMap(); - /** - * key: dimension - * value: {position: [], rotation, } - */ - - this._axesLayout = {}; - this.dimensions = parallelModel.dimensions; - this._model = parallelModel; - - this._init(parallelModel, ecModel, api); - } - - Parallel.prototype._init = function (parallelModel, ecModel, api) { - var dimensions = parallelModel.dimensions; - var parallelAxisIndex = parallelModel.parallelAxisIndex; - each$5(dimensions, function (dim, idx) { - var axisIndex = parallelAxisIndex[idx]; - var axisModel = ecModel.getComponent('parallelAxis', axisIndex); - - var axis = this._axesMap.set(dim, new ParallelAxis(dim, createScaleByModel(axisModel), [0, 0], axisModel.get('type'), axisIndex)); - - var isCategory = axis.type === 'category'; - axis.onBand = isCategory && axisModel.get('boundaryGap'); - axis.inverse = axisModel.get('inverse'); // Injection - - axisModel.axis = axis; - axis.model = axisModel; - axis.coordinateSystem = axisModel.coordinateSystem = this; - }, this); - }; - /** - * Update axis scale after data processed - */ - - - Parallel.prototype.update = function (ecModel, api) { - this._updateAxesFromSeries(this._model, ecModel); - }; - - Parallel.prototype.containPoint = function (point) { - var layoutInfo = this._makeLayoutInfo(); - - var axisBase = layoutInfo.axisBase; - var layoutBase = layoutInfo.layoutBase; - var pixelDimIndex = layoutInfo.pixelDimIndex; - var pAxis = point[1 - pixelDimIndex]; - var pLayout = point[pixelDimIndex]; - return pAxis >= axisBase && pAxis <= axisBase + layoutInfo.axisLength && pLayout >= layoutBase && pLayout <= layoutBase + layoutInfo.layoutLength; - }; - - Parallel.prototype.getModel = function () { - return this._model; - }; - /** - * Update properties from series - */ - - - Parallel.prototype._updateAxesFromSeries = function (parallelModel, ecModel) { - ecModel.eachSeries(function (seriesModel) { - if (!parallelModel.contains(seriesModel, ecModel)) { - return; - } - - var data = seriesModel.getData(); - each$5(this.dimensions, function (dim) { - var axis = this._axesMap.get(dim); - - axis.scale.unionExtentFromData(data, data.mapDimension(dim)); - niceScaleExtent(axis.scale, axis.model); - }, this); - }, this); - }; - /** - * Resize the parallel coordinate system. - */ - - - Parallel.prototype.resize = function (parallelModel, api) { - this._rect = getLayoutRect(parallelModel.getBoxLayoutParams(), { - width: api.getWidth(), - height: api.getHeight() - }); - - this._layoutAxes(); - }; - - Parallel.prototype.getRect = function () { - return this._rect; - }; - - Parallel.prototype._makeLayoutInfo = function () { - var parallelModel = this._model; - var rect = this._rect; - var xy = ['x', 'y']; - var wh = ['width', 'height']; - var layout = parallelModel.get('layout'); - var pixelDimIndex = layout === 'horizontal' ? 0 : 1; - var layoutLength = rect[wh[pixelDimIndex]]; - var layoutExtent = [0, layoutLength]; - var axisCount = this.dimensions.length; - var axisExpandWidth = restrict$1(parallelModel.get('axisExpandWidth'), layoutExtent); - var axisExpandCount = restrict$1(parallelModel.get('axisExpandCount') || 0, [0, axisCount]); - var axisExpandable = parallelModel.get('axisExpandable') && axisCount > 3 && axisCount > axisExpandCount && axisExpandCount > 1 && axisExpandWidth > 0 && layoutLength > 0; // `axisExpandWindow` is According to the coordinates of [0, axisExpandLength], - // for sake of consider the case that axisCollapseWidth is 0 (when screen is narrow), - // where collapsed axes should be overlapped. - - var axisExpandWindow = parallelModel.get('axisExpandWindow'); - var winSize; - - if (!axisExpandWindow) { - winSize = restrict$1(axisExpandWidth * (axisExpandCount - 1), layoutExtent); - var axisExpandCenter = parallelModel.get('axisExpandCenter') || mathFloor$1(axisCount / 2); - axisExpandWindow = [axisExpandWidth * axisExpandCenter - winSize / 2]; - axisExpandWindow[1] = axisExpandWindow[0] + winSize; - } else { - winSize = restrict$1(axisExpandWindow[1] - axisExpandWindow[0], layoutExtent); - axisExpandWindow[1] = axisExpandWindow[0] + winSize; - } - - var axisCollapseWidth = (layoutLength - winSize) / (axisCount - axisExpandCount); // Avoid axisCollapseWidth is too small. - - axisCollapseWidth < 3 && (axisCollapseWidth = 0); // Find the first and last indices > ewin[0] and < ewin[1]. - - var winInnerIndices = [mathFloor$1(round$2(axisExpandWindow[0] / axisExpandWidth, 1)) + 1, mathCeil$1(round$2(axisExpandWindow[1] / axisExpandWidth, 1)) - 1]; // Pos in ec coordinates. - - var axisExpandWindow0Pos = axisCollapseWidth / axisExpandWidth * axisExpandWindow[0]; - return { - layout: layout, - pixelDimIndex: pixelDimIndex, - layoutBase: rect[xy[pixelDimIndex]], - layoutLength: layoutLength, - axisBase: rect[xy[1 - pixelDimIndex]], - axisLength: rect[wh[1 - pixelDimIndex]], - axisExpandable: axisExpandable, - axisExpandWidth: axisExpandWidth, - axisCollapseWidth: axisCollapseWidth, - axisExpandWindow: axisExpandWindow, - axisCount: axisCount, - winInnerIndices: winInnerIndices, - axisExpandWindow0Pos: axisExpandWindow0Pos - }; - }; - - Parallel.prototype._layoutAxes = function () { - var rect = this._rect; - var axes = this._axesMap; - var dimensions = this.dimensions; - - var layoutInfo = this._makeLayoutInfo(); - - var layout = layoutInfo.layout; - axes.each(function (axis) { - var axisExtent = [0, layoutInfo.axisLength]; - var idx = axis.inverse ? 1 : 0; - axis.setExtent(axisExtent[idx], axisExtent[1 - idx]); - }); - each$5(dimensions, function (dim, idx) { - var posInfo = (layoutInfo.axisExpandable ? layoutAxisWithExpand : layoutAxisWithoutExpand)(idx, layoutInfo); - var positionTable = { - horizontal: { - x: posInfo.position, - y: layoutInfo.axisLength - }, - vertical: { - x: 0, - y: posInfo.position - } - }; - var rotationTable = { - horizontal: PI$7 / 2, - vertical: 0 - }; - var position = [positionTable[layout].x + rect.x, positionTable[layout].y + rect.y]; - var rotation = rotationTable[layout]; - var transform = create$1(); - rotate(transform, transform, rotation); - translate(transform, transform, position); // TODO - // tick layout info - // TODO - // update dimensions info based on axis order. - - this._axesLayout[dim] = { - position: position, - rotation: rotation, - transform: transform, - axisNameAvailableWidth: posInfo.axisNameAvailableWidth, - axisLabelShow: posInfo.axisLabelShow, - nameTruncateMaxWidth: posInfo.nameTruncateMaxWidth, - tickDirection: 1, - labelDirection: 1 - }; - }, this); - }; - /** - * Get axis by dim. - */ - - - Parallel.prototype.getAxis = function (dim) { - return this._axesMap.get(dim); - }; - /** - * Convert a dim value of a single item of series data to Point. - */ - - - Parallel.prototype.dataToPoint = function (value, dim) { - return this.axisCoordToPoint(this._axesMap.get(dim).dataToCoord(value), dim); - }; - /** - * Travel data for one time, get activeState of each data item. - * @param start the start dataIndex that travel from. - * @param end the next dataIndex of the last dataIndex will be travel. - */ - - - Parallel.prototype.eachActiveState = function (data, callback, start, end) { - start == null && (start = 0); - end == null && (end = data.count()); - var axesMap = this._axesMap; - var dimensions = this.dimensions; - var dataDimensions = []; - var axisModels = []; - each(dimensions, function (axisDim) { - dataDimensions.push(data.mapDimension(axisDim)); - axisModels.push(axesMap.get(axisDim).model); - }); - var hasActiveSet = this.hasAxisBrushed(); - - for (var dataIndex = start; dataIndex < end; dataIndex++) { - var activeState = void 0; - - if (!hasActiveSet) { - activeState = 'normal'; - } else { - activeState = 'active'; - var values = data.getValues(dataDimensions, dataIndex); - - for (var j = 0, lenj = dimensions.length; j < lenj; j++) { - var state = axisModels[j].getActiveState(values[j]); - - if (state === 'inactive') { - activeState = 'inactive'; - break; - } - } - } - - callback(activeState, dataIndex); - } - }; - /** - * Whether has any activeSet. - */ - - - Parallel.prototype.hasAxisBrushed = function () { - var dimensions = this.dimensions; - var axesMap = this._axesMap; - var hasActiveSet = false; - - for (var j = 0, lenj = dimensions.length; j < lenj; j++) { - if (axesMap.get(dimensions[j]).model.getActiveState() !== 'normal') { - hasActiveSet = true; - } - } - - return hasActiveSet; - }; - /** - * Convert coords of each axis to Point. - * Return point. For example: [10, 20] - */ - - - Parallel.prototype.axisCoordToPoint = function (coord, dim) { - var axisLayout = this._axesLayout[dim]; - return applyTransform$1([coord, 0], axisLayout.transform); - }; - /** - * Get axis layout. - */ - - - Parallel.prototype.getAxisLayout = function (dim) { - return clone(this._axesLayout[dim]); - }; - /** - * @return {Object} {axisExpandWindow, delta, behavior: 'jump' | 'slide' | 'none'}. - */ - - - Parallel.prototype.getSlidedAxisExpandWindow = function (point) { - var layoutInfo = this._makeLayoutInfo(); - - var pixelDimIndex = layoutInfo.pixelDimIndex; - var axisExpandWindow = layoutInfo.axisExpandWindow.slice(); - var winSize = axisExpandWindow[1] - axisExpandWindow[0]; - var extent = [0, layoutInfo.axisExpandWidth * (layoutInfo.axisCount - 1)]; // Out of the area of coordinate system. - - if (!this.containPoint(point)) { - return { - behavior: 'none', - axisExpandWindow: axisExpandWindow - }; - } // Conver the point from global to expand coordinates. - - - var pointCoord = point[pixelDimIndex] - layoutInfo.layoutBase - layoutInfo.axisExpandWindow0Pos; // For dragging operation convenience, the window should not be - // slided when mouse is the center area of the window. - - var delta; - var behavior = 'slide'; - var axisCollapseWidth = layoutInfo.axisCollapseWidth; - - var triggerArea = this._model.get('axisExpandSlideTriggerArea'); // But consider touch device, jump is necessary. - - - var useJump = triggerArea[0] != null; - - if (axisCollapseWidth) { - if (useJump && axisCollapseWidth && pointCoord < winSize * triggerArea[0]) { - behavior = 'jump'; - delta = pointCoord - winSize * triggerArea[2]; - } else if (useJump && axisCollapseWidth && pointCoord > winSize * (1 - triggerArea[0])) { - behavior = 'jump'; - delta = pointCoord - winSize * (1 - triggerArea[2]); - } else { - (delta = pointCoord - winSize * triggerArea[1]) >= 0 && (delta = pointCoord - winSize * (1 - triggerArea[1])) <= 0 && (delta = 0); - } - - delta *= layoutInfo.axisExpandWidth / axisCollapseWidth; - delta ? sliderMove(delta, axisExpandWindow, extent, 'all') // Avoid nonsense triger on mousemove. - : behavior = 'none'; - } // When screen is too narrow, make it visible and slidable, although it is hard to interact. - else { - var winSize2 = axisExpandWindow[1] - axisExpandWindow[0]; - var pos = extent[1] * pointCoord / winSize2; - axisExpandWindow = [mathMax$8(0, pos - winSize2 / 2)]; - axisExpandWindow[1] = mathMin$8(extent[1], axisExpandWindow[0] + winSize2); - axisExpandWindow[0] = axisExpandWindow[1] - winSize2; - } - - return { - axisExpandWindow: axisExpandWindow, - behavior: behavior - }; - }; - - return Parallel; - }(); - - function restrict$1(len, extent) { - return mathMin$8(mathMax$8(len, extent[0]), extent[1]); - } - - function layoutAxisWithoutExpand(axisIndex, layoutInfo) { - var step = layoutInfo.layoutLength / (layoutInfo.axisCount - 1); - return { - position: step * axisIndex, - axisNameAvailableWidth: step, - axisLabelShow: true - }; - } - - function layoutAxisWithExpand(axisIndex, layoutInfo) { - var layoutLength = layoutInfo.layoutLength; - var axisExpandWidth = layoutInfo.axisExpandWidth; - var axisCount = layoutInfo.axisCount; - var axisCollapseWidth = layoutInfo.axisCollapseWidth; - var winInnerIndices = layoutInfo.winInnerIndices; - var position; - var axisNameAvailableWidth = axisCollapseWidth; - var axisLabelShow = false; - var nameTruncateMaxWidth; - - if (axisIndex < winInnerIndices[0]) { - position = axisIndex * axisCollapseWidth; - nameTruncateMaxWidth = axisCollapseWidth; - } else if (axisIndex <= winInnerIndices[1]) { - position = layoutInfo.axisExpandWindow0Pos + axisIndex * axisExpandWidth - layoutInfo.axisExpandWindow[0]; - axisNameAvailableWidth = axisExpandWidth; - axisLabelShow = true; - } else { - position = layoutLength - (axisCount - 1 - axisIndex) * axisCollapseWidth; - nameTruncateMaxWidth = axisCollapseWidth; - } - - return { - position: position, - axisNameAvailableWidth: axisNameAvailableWidth, - axisLabelShow: axisLabelShow, - nameTruncateMaxWidth: nameTruncateMaxWidth - }; - } - - function createParallelCoordSys(ecModel, api) { - var coordSysList = []; - ecModel.eachComponent('parallel', function (parallelModel, idx) { - var coordSys = new Parallel(parallelModel, ecModel, api); - coordSys.name = 'parallel_' + idx; - coordSys.resize(parallelModel, api); - parallelModel.coordinateSystem = coordSys; - coordSys.model = parallelModel; - coordSysList.push(coordSys); - }); // Inject the coordinateSystems into seriesModel - - ecModel.eachSeries(function (seriesModel) { - if (seriesModel.get('coordinateSystem') === 'parallel') { - var parallelModel = seriesModel.getReferringComponents('parallel', SINGLE_REFERRING).models[0]; - seriesModel.coordinateSystem = parallelModel.coordinateSystem; - } - }); - return coordSysList; - } - - var parallelCoordSysCreator = { - create: createParallelCoordSys - }; - - var ParallelAxisModel = - /** @class */ - function (_super) { - __extends(ParallelAxisModel, _super); - - function ParallelAxisModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = ParallelAxisModel.type; - /** - * @readOnly - */ - - _this.activeIntervals = []; - return _this; - } - - ParallelAxisModel.prototype.getAreaSelectStyle = function () { - return makeStyleMapper([['fill', 'color'], ['lineWidth', 'borderWidth'], ['stroke', 'borderColor'], ['width', 'width'], ['opacity', 'opacity'] // Option decal is in `DecalObject` but style.decal is in `PatternObject`. - // So do not transfer decal directly. - ])(this.getModel('areaSelectStyle')); - }; - /** - * The code of this feature is put on AxisModel but not ParallelAxis, - * because axisModel can be alive after echarts updating but instance of - * ParallelAxis having been disposed. this._activeInterval should be kept - * when action dispatched (i.e. legend click). - * - * @param intervals `interval.length === 0` means set all active. - */ - - - ParallelAxisModel.prototype.setActiveIntervals = function (intervals) { - var activeIntervals = this.activeIntervals = clone(intervals); // Normalize - - if (activeIntervals) { - for (var i = activeIntervals.length - 1; i >= 0; i--) { - asc(activeIntervals[i]); - } - } - }; - /** - * @param value When only attempting detect whether 'no activeIntervals set', - * `value` is not needed to be input. - */ - - - ParallelAxisModel.prototype.getActiveState = function (value) { - var activeIntervals = this.activeIntervals; - - if (!activeIntervals.length) { - return 'normal'; - } - - if (value == null || isNaN(+value)) { - return 'inactive'; - } // Simple optimization - - - if (activeIntervals.length === 1) { - var interval = activeIntervals[0]; - - if (interval[0] <= value && value <= interval[1]) { - return 'active'; - } - } else { - for (var i = 0, len = activeIntervals.length; i < len; i++) { - if (activeIntervals[i][0] <= value && value <= activeIntervals[i][1]) { - return 'active'; - } - } - } - - return 'inactive'; - }; - - return ParallelAxisModel; - }(ComponentModel); - - mixin(ParallelAxisModel, AxisModelCommonMixin); - - var BRUSH_PANEL_GLOBAL = true; - var mathMin$9 = Math.min; - var mathMax$9 = Math.max; - var mathPow$2 = Math.pow; - var COVER_Z = 10000; - var UNSELECT_THRESHOLD = 6; - var MIN_RESIZE_LINE_WIDTH = 6; - var MUTEX_RESOURCE_KEY = 'globalPan'; - var DIRECTION_MAP = { - w: [0, 0], - e: [0, 1], - n: [1, 0], - s: [1, 1] - }; - var CURSOR_MAP = { - w: 'ew', - e: 'ew', - n: 'ns', - s: 'ns', - ne: 'nesw', - sw: 'nesw', - nw: 'nwse', - se: 'nwse' - }; - var DEFAULT_BRUSH_OPT = { - brushStyle: { - lineWidth: 2, - stroke: 'rgba(210,219,238,0.3)', - fill: '#D2DBEE' - }, - transformable: true, - brushMode: 'single', - removeOnClick: false - }; - var baseUID = 0; - /** - * params: - * areas: Array., coord relates to container group, - * If no container specified, to global. - * opt { - * isEnd: boolean, - * removeOnClick: boolean - * } - */ - - var BrushController = - /** @class */ - function (_super) { - __extends(BrushController, _super); - - function BrushController(zr) { - var _this = _super.call(this) || this; - /** - * @internal - */ - - - _this._track = []; - /** - * @internal - */ - - _this._covers = []; - _this._handlers = {}; - - if ("development" !== 'production') { - assert(zr); - } - - _this._zr = zr; - _this.group = new Group(); - _this._uid = 'brushController_' + baseUID++; - each(pointerHandlers, function (handler, eventName) { - this._handlers[eventName] = bind(handler, this); - }, _this); - return _this; - } - /** - * If set to `false`, select disabled. - */ - - - BrushController.prototype.enableBrush = function (brushOption) { - if ("development" !== 'production') { - assert(this._mounted); - } - - this._brushType && this._doDisableBrush(); - brushOption.brushType && this._doEnableBrush(brushOption); - return this; - }; - - BrushController.prototype._doEnableBrush = function (brushOption) { - var zr = this._zr; // Consider roam, which takes globalPan too. - - if (!this._enableGlobalPan) { - take(zr, MUTEX_RESOURCE_KEY, this._uid); - } - - each(this._handlers, function (handler, eventName) { - zr.on(eventName, handler); - }); - this._brushType = brushOption.brushType; - this._brushOption = merge(clone(DEFAULT_BRUSH_OPT), brushOption, true); - }; - - BrushController.prototype._doDisableBrush = function () { - var zr = this._zr; - release(zr, MUTEX_RESOURCE_KEY, this._uid); - each(this._handlers, function (handler, eventName) { - zr.off(eventName, handler); - }); - this._brushType = this._brushOption = null; - }; - /** - * @param panelOpts If not pass, it is global brush. - */ - - - BrushController.prototype.setPanels = function (panelOpts) { - if (panelOpts && panelOpts.length) { - var panels_1 = this._panels = {}; - each(panelOpts, function (panelOpts) { - panels_1[panelOpts.panelId] = clone(panelOpts); - }); - } else { - this._panels = null; - } - - return this; - }; - - BrushController.prototype.mount = function (opt) { - opt = opt || {}; - - if ("development" !== 'production') { - this._mounted = true; // should be at first. - } - - this._enableGlobalPan = opt.enableGlobalPan; - var thisGroup = this.group; - - this._zr.add(thisGroup); - - thisGroup.attr({ - x: opt.x || 0, - y: opt.y || 0, - rotation: opt.rotation || 0, - scaleX: opt.scaleX || 1, - scaleY: opt.scaleY || 1 - }); - this._transform = thisGroup.getLocalTransform(); - return this; - }; // eachCover(cb, context): void { - // each(this._covers, cb, context); - // } - - /** - * Update covers. - * @param coverConfigList - * If coverConfigList is null/undefined, all covers removed. - */ - - - BrushController.prototype.updateCovers = function (coverConfigList) { - if ("development" !== 'production') { - assert(this._mounted); - } - - coverConfigList = map(coverConfigList, function (coverConfig) { - return merge(clone(DEFAULT_BRUSH_OPT), coverConfig, true); - }); - var tmpIdPrefix = '\0-brush-index-'; - var oldCovers = this._covers; - var newCovers = this._covers = []; - var controller = this; - var creatingCover = this._creatingCover; - new DataDiffer(oldCovers, coverConfigList, oldGetKey, getKey).add(addOrUpdate).update(addOrUpdate).remove(remove).execute(); - return this; - - function getKey(brushOption, index) { - return (brushOption.id != null ? brushOption.id : tmpIdPrefix + index) + '-' + brushOption.brushType; - } - - function oldGetKey(cover, index) { - return getKey(cover.__brushOption, index); - } - - function addOrUpdate(newIndex, oldIndex) { - var newBrushInternal = coverConfigList[newIndex]; // Consider setOption in event listener of brushSelect, - // where updating cover when creating should be forbiden. - - if (oldIndex != null && oldCovers[oldIndex] === creatingCover) { - newCovers[newIndex] = oldCovers[oldIndex]; - } else { - var cover = newCovers[newIndex] = oldIndex != null ? (oldCovers[oldIndex].__brushOption = newBrushInternal, oldCovers[oldIndex]) : endCreating(controller, createCover(controller, newBrushInternal)); - updateCoverAfterCreation(controller, cover); - } - } - - function remove(oldIndex) { - if (oldCovers[oldIndex] !== creatingCover) { - controller.group.remove(oldCovers[oldIndex]); - } - } - }; - - BrushController.prototype.unmount = function () { - if ("development" !== 'production') { - if (!this._mounted) { - return; - } - } - - this.enableBrush(false); // container may 'removeAll' outside. - - clearCovers(this); - - this._zr.remove(this.group); - - if ("development" !== 'production') { - this._mounted = false; // should be at last. - } - - return this; - }; - - BrushController.prototype.dispose = function () { - this.unmount(); - this.off(); - }; - - return BrushController; - }(Eventful); - - function createCover(controller, brushOption) { - var cover = coverRenderers[brushOption.brushType].createCover(controller, brushOption); - cover.__brushOption = brushOption; - updateZ(cover, brushOption); - controller.group.add(cover); - return cover; - } - - function endCreating(controller, creatingCover) { - var coverRenderer = getCoverRenderer(creatingCover); - - if (coverRenderer.endCreating) { - coverRenderer.endCreating(controller, creatingCover); - updateZ(creatingCover, creatingCover.__brushOption); - } - - return creatingCover; - } - - function updateCoverShape(controller, cover) { - var brushOption = cover.__brushOption; - getCoverRenderer(cover).updateCoverShape(controller, cover, brushOption.range, brushOption); - } - - function updateZ(cover, brushOption) { - var z = brushOption.z; - z == null && (z = COVER_Z); - cover.traverse(function (el) { - el.z = z; - el.z2 = z; // Consider in given container. - }); - } - - function updateCoverAfterCreation(controller, cover) { - getCoverRenderer(cover).updateCommon(controller, cover); - updateCoverShape(controller, cover); - } - - function getCoverRenderer(cover) { - return coverRenderers[cover.__brushOption.brushType]; - } // return target panel or `true` (means global panel) - - - function getPanelByPoint(controller, e, localCursorPoint) { - var panels = controller._panels; - - if (!panels) { - return BRUSH_PANEL_GLOBAL; // Global panel - } - - var panel; - var transform = controller._transform; - each(panels, function (pn) { - pn.isTargetByCursor(e, localCursorPoint, transform) && (panel = pn); - }); - return panel; - } // Return a panel or true - - - function getPanelByCover(controller, cover) { - var panels = controller._panels; - - if (!panels) { - return BRUSH_PANEL_GLOBAL; // Global panel - } - - var panelId = cover.__brushOption.panelId; // User may give cover without coord sys info, - // which is then treated as global panel. - - return panelId != null ? panels[panelId] : BRUSH_PANEL_GLOBAL; - } - - function clearCovers(controller) { - var covers = controller._covers; - var originalLength = covers.length; - each(covers, function (cover) { - controller.group.remove(cover); - }, controller); - covers.length = 0; - return !!originalLength; - } - - function trigger$1(controller, opt) { - var areas = map(controller._covers, function (cover) { - var brushOption = cover.__brushOption; - var range = clone(brushOption.range); - return { - brushType: brushOption.brushType, - panelId: brushOption.panelId, - range: range - }; - }); - controller.trigger('brush', { - areas: areas, - isEnd: !!opt.isEnd, - removeOnClick: !!opt.removeOnClick - }); - } - - function shouldShowCover(controller) { - var track = controller._track; - - if (!track.length) { - return false; - } - - var p2 = track[track.length - 1]; - var p1 = track[0]; - var dx = p2[0] - p1[0]; - var dy = p2[1] - p1[1]; - var dist = mathPow$2(dx * dx + dy * dy, 0.5); - return dist > UNSELECT_THRESHOLD; - } - - function getTrackEnds(track) { - var tail = track.length - 1; - tail < 0 && (tail = 0); - return [track[0], track[tail]]; - } - - function createBaseRectCover(rectRangeConverter, controller, brushOption, edgeNameSequences) { - var cover = new Group(); - cover.add(new Rect({ - name: 'main', - style: makeStyle(brushOption), - silent: true, - draggable: true, - cursor: 'move', - drift: curry(driftRect, rectRangeConverter, controller, cover, ['n', 's', 'w', 'e']), - ondragend: curry(trigger$1, controller, { - isEnd: true - }) - })); - each(edgeNameSequences, function (nameSequence) { - cover.add(new Rect({ - name: nameSequence.join(''), - style: { - opacity: 0 - }, - draggable: true, - silent: true, - invisible: true, - drift: curry(driftRect, rectRangeConverter, controller, cover, nameSequence), - ondragend: curry(trigger$1, controller, { - isEnd: true - }) - })); - }); - return cover; - } - - function updateBaseRect(controller, cover, localRange, brushOption) { - var lineWidth = brushOption.brushStyle.lineWidth || 0; - var handleSize = mathMax$9(lineWidth, MIN_RESIZE_LINE_WIDTH); - var x = localRange[0][0]; - var y = localRange[1][0]; - var xa = x - lineWidth / 2; - var ya = y - lineWidth / 2; - var x2 = localRange[0][1]; - var y2 = localRange[1][1]; - var x2a = x2 - handleSize + lineWidth / 2; - var y2a = y2 - handleSize + lineWidth / 2; - var width = x2 - x; - var height = y2 - y; - var widtha = width + lineWidth; - var heighta = height + lineWidth; - updateRectShape(controller, cover, 'main', x, y, width, height); - - if (brushOption.transformable) { - updateRectShape(controller, cover, 'w', xa, ya, handleSize, heighta); - updateRectShape(controller, cover, 'e', x2a, ya, handleSize, heighta); - updateRectShape(controller, cover, 'n', xa, ya, widtha, handleSize); - updateRectShape(controller, cover, 's', xa, y2a, widtha, handleSize); - updateRectShape(controller, cover, 'nw', xa, ya, handleSize, handleSize); - updateRectShape(controller, cover, 'ne', x2a, ya, handleSize, handleSize); - updateRectShape(controller, cover, 'sw', xa, y2a, handleSize, handleSize); - updateRectShape(controller, cover, 'se', x2a, y2a, handleSize, handleSize); - } - } - - function updateCommon(controller, cover) { - var brushOption = cover.__brushOption; - var transformable = brushOption.transformable; - var mainEl = cover.childAt(0); - mainEl.useStyle(makeStyle(brushOption)); - mainEl.attr({ - silent: !transformable, - cursor: transformable ? 'move' : 'default' - }); - each([['w'], ['e'], ['n'], ['s'], ['s', 'e'], ['s', 'w'], ['n', 'e'], ['n', 'w']], function (nameSequence) { - var el = cover.childOfName(nameSequence.join('')); - var globalDir = nameSequence.length === 1 ? getGlobalDirection1(controller, nameSequence[0]) : getGlobalDirection2(controller, nameSequence); - el && el.attr({ - silent: !transformable, - invisible: !transformable, - cursor: transformable ? CURSOR_MAP[globalDir] + '-resize' : null - }); - }); - } - - function updateRectShape(controller, cover, name, x, y, w, h) { - var el = cover.childOfName(name); - el && el.setShape(pointsToRect(clipByPanel(controller, cover, [[x, y], [x + w, y + h]]))); - } - - function makeStyle(brushOption) { - return defaults({ - strokeNoScale: true - }, brushOption.brushStyle); - } - - function formatRectRange(x, y, x2, y2) { - var min = [mathMin$9(x, x2), mathMin$9(y, y2)]; - var max = [mathMax$9(x, x2), mathMax$9(y, y2)]; - return [[min[0], max[0]], [min[1], max[1]] // y range - ]; - } - - function getTransform$1(controller) { - return getTransform(controller.group); - } - - function getGlobalDirection1(controller, localDirName) { - var map = { - w: 'left', - e: 'right', - n: 'top', - s: 'bottom' - }; - var inverseMap = { - left: 'w', - right: 'e', - top: 'n', - bottom: 's' - }; - var dir = transformDirection(map[localDirName], getTransform$1(controller)); - return inverseMap[dir]; - } - - function getGlobalDirection2(controller, localDirNameSeq) { - var globalDir = [getGlobalDirection1(controller, localDirNameSeq[0]), getGlobalDirection1(controller, localDirNameSeq[1])]; - (globalDir[0] === 'e' || globalDir[0] === 'w') && globalDir.reverse(); - return globalDir.join(''); - } - - function driftRect(rectRangeConverter, controller, cover, dirNameSequence, dx, dy) { - var brushOption = cover.__brushOption; - var rectRange = rectRangeConverter.toRectRange(brushOption.range); - var localDelta = toLocalDelta(controller, dx, dy); - each(dirNameSequence, function (dirName) { - var ind = DIRECTION_MAP[dirName]; - rectRange[ind[0]][ind[1]] += localDelta[ind[0]]; - }); - brushOption.range = rectRangeConverter.fromRectRange(formatRectRange(rectRange[0][0], rectRange[1][0], rectRange[0][1], rectRange[1][1])); - updateCoverAfterCreation(controller, cover); - trigger$1(controller, { - isEnd: false - }); - } - - function driftPolygon(controller, cover, dx, dy) { - var range = cover.__brushOption.range; - var localDelta = toLocalDelta(controller, dx, dy); - each(range, function (point) { - point[0] += localDelta[0]; - point[1] += localDelta[1]; - }); - updateCoverAfterCreation(controller, cover); - trigger$1(controller, { - isEnd: false - }); - } - - function toLocalDelta(controller, dx, dy) { - var thisGroup = controller.group; - var localD = thisGroup.transformCoordToLocal(dx, dy); - var localZero = thisGroup.transformCoordToLocal(0, 0); - return [localD[0] - localZero[0], localD[1] - localZero[1]]; - } - - function clipByPanel(controller, cover, data) { - var panel = getPanelByCover(controller, cover); - return panel && panel !== BRUSH_PANEL_GLOBAL ? panel.clipPath(data, controller._transform) : clone(data); - } - - function pointsToRect(points) { - var xmin = mathMin$9(points[0][0], points[1][0]); - var ymin = mathMin$9(points[0][1], points[1][1]); - var xmax = mathMax$9(points[0][0], points[1][0]); - var ymax = mathMax$9(points[0][1], points[1][1]); - return { - x: xmin, - y: ymin, - width: xmax - xmin, - height: ymax - ymin - }; - } - - function resetCursor(controller, e, localCursorPoint) { - if ( // Check active - !controller._brushType // resetCursor should be always called when mouse is in zr area, - // but not called when mouse is out of zr area to avoid bad influence - // if `mousemove`, `mouseup` are triggered from `document` event. - || isOutsideZrArea(controller, e.offsetX, e.offsetY)) { - return; - } - - var zr = controller._zr; - var covers = controller._covers; - var currPanel = getPanelByPoint(controller, e, localCursorPoint); // Check whether in covers. - - if (!controller._dragging) { - for (var i = 0; i < covers.length; i++) { - var brushOption = covers[i].__brushOption; - - if (currPanel && (currPanel === BRUSH_PANEL_GLOBAL || brushOption.panelId === currPanel.panelId) && coverRenderers[brushOption.brushType].contain(covers[i], localCursorPoint[0], localCursorPoint[1])) { - // Use cursor style set on cover. - return; - } - } - } - - currPanel && zr.setCursorStyle('crosshair'); - } - - function preventDefault(e) { - var rawE = e.event; - rawE.preventDefault && rawE.preventDefault(); - } - - function mainShapeContain(cover, x, y) { - return cover.childOfName('main').contain(x, y); - } - - function updateCoverByMouse(controller, e, localCursorPoint, isEnd) { - var creatingCover = controller._creatingCover; - var panel = controller._creatingPanel; - var thisBrushOption = controller._brushOption; - var eventParams; - - controller._track.push(localCursorPoint.slice()); - - if (shouldShowCover(controller) || creatingCover) { - if (panel && !creatingCover) { - thisBrushOption.brushMode === 'single' && clearCovers(controller); - var brushOption = clone(thisBrushOption); - brushOption.brushType = determineBrushType(brushOption.brushType, panel); - brushOption.panelId = panel === BRUSH_PANEL_GLOBAL ? null : panel.panelId; - creatingCover = controller._creatingCover = createCover(controller, brushOption); - - controller._covers.push(creatingCover); - } - - if (creatingCover) { - var coverRenderer = coverRenderers[determineBrushType(controller._brushType, panel)]; - var coverBrushOption = creatingCover.__brushOption; - coverBrushOption.range = coverRenderer.getCreatingRange(clipByPanel(controller, creatingCover, controller._track)); - - if (isEnd) { - endCreating(controller, creatingCover); - coverRenderer.updateCommon(controller, creatingCover); - } - - updateCoverShape(controller, creatingCover); - eventParams = { - isEnd: isEnd - }; - } - } else if (isEnd && thisBrushOption.brushMode === 'single' && thisBrushOption.removeOnClick) { - // Help user to remove covers easily, only by a tiny drag, in 'single' mode. - // But a single click do not clear covers, because user may have casual - // clicks (for example, click on other component and do not expect covers - // disappear). - // Only some cover removed, trigger action, but not every click trigger action. - if (getPanelByPoint(controller, e, localCursorPoint) && clearCovers(controller)) { - eventParams = { - isEnd: isEnd, - removeOnClick: true - }; - } - } - - return eventParams; - } - - function determineBrushType(brushType, panel) { - if (brushType === 'auto') { - if ("development" !== 'production') { - assert(panel && panel.defaultBrushType, 'MUST have defaultBrushType when brushType is "atuo"'); - } - - return panel.defaultBrushType; - } - - return brushType; - } - - var pointerHandlers = { - mousedown: function (e) { - if (this._dragging) { - // In case some browser do not support globalOut, - // and release mouse out side the browser. - handleDragEnd(this, e); - } else if (!e.target || !e.target.draggable) { - preventDefault(e); - var localCursorPoint = this.group.transformCoordToLocal(e.offsetX, e.offsetY); - this._creatingCover = null; - var panel = this._creatingPanel = getPanelByPoint(this, e, localCursorPoint); - - if (panel) { - this._dragging = true; - this._track = [localCursorPoint.slice()]; - } - } - }, - mousemove: function (e) { - var x = e.offsetX; - var y = e.offsetY; - var localCursorPoint = this.group.transformCoordToLocal(x, y); - resetCursor(this, e, localCursorPoint); - - if (this._dragging) { - preventDefault(e); - var eventParams = updateCoverByMouse(this, e, localCursorPoint, false); - eventParams && trigger$1(this, eventParams); - } - }, - mouseup: function (e) { - handleDragEnd(this, e); - } - }; - - function handleDragEnd(controller, e) { - if (controller._dragging) { - preventDefault(e); - var x = e.offsetX; - var y = e.offsetY; - var localCursorPoint = controller.group.transformCoordToLocal(x, y); - var eventParams = updateCoverByMouse(controller, e, localCursorPoint, true); - controller._dragging = false; - controller._track = []; - controller._creatingCover = null; // trigger event shoule be at final, after procedure will be nested. - - eventParams && trigger$1(controller, eventParams); - } - } - - function isOutsideZrArea(controller, x, y) { - var zr = controller._zr; - return x < 0 || x > zr.getWidth() || y < 0 || y > zr.getHeight(); - } - /** - * key: brushType - */ - - - var coverRenderers = { - lineX: getLineRenderer(0), - lineY: getLineRenderer(1), - rect: { - createCover: function (controller, brushOption) { - function returnInput(range) { - return range; - } - - return createBaseRectCover({ - toRectRange: returnInput, - fromRectRange: returnInput - }, controller, brushOption, [['w'], ['e'], ['n'], ['s'], ['s', 'e'], ['s', 'w'], ['n', 'e'], ['n', 'w']]); - }, - getCreatingRange: function (localTrack) { - var ends = getTrackEnds(localTrack); - return formatRectRange(ends[1][0], ends[1][1], ends[0][0], ends[0][1]); - }, - updateCoverShape: function (controller, cover, localRange, brushOption) { - updateBaseRect(controller, cover, localRange, brushOption); - }, - updateCommon: updateCommon, - contain: mainShapeContain - }, - polygon: { - createCover: function (controller, brushOption) { - var cover = new Group(); // Do not use graphic.Polygon because graphic.Polyline do not close the - // border of the shape when drawing, which is a better experience for user. - - cover.add(new Polyline({ - name: 'main', - style: makeStyle(brushOption), - silent: true - })); - return cover; - }, - getCreatingRange: function (localTrack) { - return localTrack; - }, - endCreating: function (controller, cover) { - cover.remove(cover.childAt(0)); // Use graphic.Polygon close the shape. - - cover.add(new Polygon({ - name: 'main', - draggable: true, - drift: curry(driftPolygon, controller, cover), - ondragend: curry(trigger$1, controller, { - isEnd: true - }) - })); - }, - updateCoverShape: function (controller, cover, localRange, brushOption) { - cover.childAt(0).setShape({ - points: clipByPanel(controller, cover, localRange) - }); - }, - updateCommon: updateCommon, - contain: mainShapeContain - } - }; - - function getLineRenderer(xyIndex) { - return { - createCover: function (controller, brushOption) { - return createBaseRectCover({ - toRectRange: function (range) { - var rectRange = [range, [0, 100]]; - xyIndex && rectRange.reverse(); - return rectRange; - }, - fromRectRange: function (rectRange) { - return rectRange[xyIndex]; - } - }, controller, brushOption, [[['w'], ['e']], [['n'], ['s']]][xyIndex]); - }, - getCreatingRange: function (localTrack) { - var ends = getTrackEnds(localTrack); - var min = mathMin$9(ends[0][xyIndex], ends[1][xyIndex]); - var max = mathMax$9(ends[0][xyIndex], ends[1][xyIndex]); - return [min, max]; - }, - updateCoverShape: function (controller, cover, localRange, brushOption) { - var otherExtent; // If brushWidth not specified, fit the panel. - - var panel = getPanelByCover(controller, cover); - - if (panel !== BRUSH_PANEL_GLOBAL && panel.getLinearBrushOtherExtent) { - otherExtent = panel.getLinearBrushOtherExtent(xyIndex); - } else { - var zr = controller._zr; - otherExtent = [0, [zr.getWidth(), zr.getHeight()][1 - xyIndex]]; - } - - var rectRange = [localRange, otherExtent]; - xyIndex && rectRange.reverse(); - updateBaseRect(controller, cover, rectRange, brushOption); - }, - updateCommon: updateCommon, - contain: mainShapeContain - }; - } - - function makeRectPanelClipPath(rect) { - rect = normalizeRect(rect); - return function (localPoints) { - return clipPointsByRect(localPoints, rect); - }; - } - function makeLinearBrushOtherExtent(rect, specifiedXYIndex) { - rect = normalizeRect(rect); - return function (xyIndex) { - var idx = specifiedXYIndex != null ? specifiedXYIndex : xyIndex; - var brushWidth = idx ? rect.width : rect.height; - var base = idx ? rect.x : rect.y; - return [base, base + (brushWidth || 0)]; - }; - } - function makeRectIsTargetByCursor(rect, api, targetModel) { - var boundingRect = normalizeRect(rect); - return function (e, localCursorPoint) { - return boundingRect.contain(localCursorPoint[0], localCursorPoint[1]) && !onIrrelevantElement(e, api, targetModel); - }; - } // Consider width/height is negative. - - function normalizeRect(rect) { - return BoundingRect.create(rect); - } - - var elementList = ['axisLine', 'axisTickLabel', 'axisName']; - - var ParallelAxisView = - /** @class */ - function (_super) { - __extends(ParallelAxisView, _super); - - function ParallelAxisView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = ParallelAxisView.type; - return _this; - } - - ParallelAxisView.prototype.init = function (ecModel, api) { - _super.prototype.init.apply(this, arguments); - - (this._brushController = new BrushController(api.getZr())).on('brush', bind(this._onBrush, this)); - }; - - ParallelAxisView.prototype.render = function (axisModel, ecModel, api, payload) { - if (fromAxisAreaSelect(axisModel, ecModel, payload)) { - return; - } - - this.axisModel = axisModel; - this.api = api; - this.group.removeAll(); - var oldAxisGroup = this._axisGroup; - this._axisGroup = new Group(); - this.group.add(this._axisGroup); - - if (!axisModel.get('show')) { - return; - } - - var coordSysModel = getCoordSysModel(axisModel, ecModel); - var coordSys = coordSysModel.coordinateSystem; - var areaSelectStyle = axisModel.getAreaSelectStyle(); - var areaWidth = areaSelectStyle.width; - var dim = axisModel.axis.dim; - var axisLayout = coordSys.getAxisLayout(dim); - var builderOpt = extend({ - strokeContainThreshold: areaWidth - }, axisLayout); - var axisBuilder = new AxisBuilder(axisModel, builderOpt); - each(elementList, axisBuilder.add, axisBuilder); - - this._axisGroup.add(axisBuilder.getGroup()); - - this._refreshBrushController(builderOpt, areaSelectStyle, axisModel, coordSysModel, areaWidth, api); - - groupTransition(oldAxisGroup, this._axisGroup, axisModel); - }; // /** - // * @override - // */ - // updateVisual(axisModel, ecModel, api, payload) { - // this._brushController && this._brushController - // .updateCovers(getCoverInfoList(axisModel)); - // } - - - ParallelAxisView.prototype._refreshBrushController = function (builderOpt, areaSelectStyle, axisModel, coordSysModel, areaWidth, api) { - // After filtering, axis may change, select area needs to be update. - var extent = axisModel.axis.getExtent(); - var extentLen = extent[1] - extent[0]; - var extra = Math.min(30, Math.abs(extentLen) * 0.1); // Arbitrary value. - // width/height might be negative, which will be - // normalized in BoundingRect. - - var rect = BoundingRect.create({ - x: extent[0], - y: -areaWidth / 2, - width: extentLen, - height: areaWidth - }); - rect.x -= extra; - rect.width += 2 * extra; - - this._brushController.mount({ - enableGlobalPan: true, - rotation: builderOpt.rotation, - x: builderOpt.position[0], - y: builderOpt.position[1] - }).setPanels([{ - panelId: 'pl', - clipPath: makeRectPanelClipPath(rect), - isTargetByCursor: makeRectIsTargetByCursor(rect, api, coordSysModel), - getLinearBrushOtherExtent: makeLinearBrushOtherExtent(rect, 0) - }]).enableBrush({ - brushType: 'lineX', - brushStyle: areaSelectStyle, - removeOnClick: true - }).updateCovers(getCoverInfoList(axisModel)); - }; - - ParallelAxisView.prototype._onBrush = function (eventParam) { - var coverInfoList = eventParam.areas; // Do not cache these object, because the mey be changed. - - var axisModel = this.axisModel; - var axis = axisModel.axis; - var intervals = map(coverInfoList, function (coverInfo) { - return [axis.coordToData(coverInfo.range[0], true), axis.coordToData(coverInfo.range[1], true)]; - }); // If realtime is true, action is not dispatched on drag end, because - // the drag end emits the same params with the last drag move event, - // and may have some delay when using touch pad. - - if (!axisModel.option.realtime === eventParam.isEnd || eventParam.removeOnClick) { - // jshint ignore:line - this.api.dispatchAction({ - type: 'axisAreaSelect', - parallelAxisId: axisModel.id, - intervals: intervals - }); - } - }; - - ParallelAxisView.prototype.dispose = function () { - this._brushController.dispose(); - }; - - ParallelAxisView.type = 'parallelAxis'; - return ParallelAxisView; - }(ComponentView); - - function fromAxisAreaSelect(axisModel, ecModel, payload) { - return payload && payload.type === 'axisAreaSelect' && ecModel.findComponents({ - mainType: 'parallelAxis', - query: payload - })[0] === axisModel; - } - - function getCoverInfoList(axisModel) { - var axis = axisModel.axis; - return map(axisModel.activeIntervals, function (interval) { - return { - brushType: 'lineX', - panelId: 'pl', - range: [axis.dataToCoord(interval[0], true), axis.dataToCoord(interval[1], true)] - }; - }); - } - - function getCoordSysModel(axisModel, ecModel) { - return ecModel.getComponent('parallel', axisModel.get('parallelIndex')); - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - var actionInfo$1 = { - type: 'axisAreaSelect', - event: 'axisAreaSelected' // update: 'updateVisual' - - }; - function installParallelActions(registers) { - registers.registerAction(actionInfo$1, function (payload, ecModel) { - ecModel.eachComponent({ - mainType: 'parallelAxis', - query: payload - }, function (parallelAxisModel) { - parallelAxisModel.axis.model.setActiveIntervals(payload.intervals); - }); - }); - /** - * @payload - */ - - registers.registerAction('parallelAxisExpand', function (payload, ecModel) { - ecModel.eachComponent({ - mainType: 'parallel', - query: payload - }, function (parallelModel) { - parallelModel.setAxisExpand(payload); - }); - }); - } - - var defaultAxisOption = { - type: 'value', - areaSelectStyle: { - width: 20, - borderWidth: 1, - borderColor: 'rgba(160,197,232)', - color: 'rgba(160,197,232)', - opacity: 0.3 - }, - realtime: true, - z: 10 - }; - function install$g(registers) { - registers.registerComponentView(ParallelView$1); - registers.registerComponentModel(ParallelModel); - registers.registerCoordinateSystem('parallel', parallelCoordSysCreator); - registers.registerPreprocessor(parallelPreprocessor); - registers.registerComponentModel(ParallelAxisModel); - registers.registerComponentView(ParallelAxisView); - axisModelCreator(registers, 'parallel', ParallelAxisModel, defaultAxisOption); - installParallelActions(registers); - } - - function install$h(registers) { - use(install$g); - registers.registerChartView(ParallelView); - registers.registerSeriesModel(ParallelSeriesModel); - registers.registerVisual(registers.PRIORITY.VISUAL.BRUSH, parallelVisual); - } - - var SankeyPathShape = - /** @class */ - function () { - function SankeyPathShape() { - this.x1 = 0; - this.y1 = 0; - this.x2 = 0; - this.y2 = 0; - this.cpx1 = 0; - this.cpy1 = 0; - this.cpx2 = 0; - this.cpy2 = 0; - this.extent = 0; - } - - return SankeyPathShape; - }(); - - var SankeyPath = - /** @class */ - function (_super) { - __extends(SankeyPath, _super); - - function SankeyPath(opts) { - return _super.call(this, opts) || this; - } - - SankeyPath.prototype.getDefaultShape = function () { - return new SankeyPathShape(); - }; - - SankeyPath.prototype.buildPath = function (ctx, shape) { - var extent = shape.extent; - ctx.moveTo(shape.x1, shape.y1); - ctx.bezierCurveTo(shape.cpx1, shape.cpy1, shape.cpx2, shape.cpy2, shape.x2, shape.y2); - - if (shape.orient === 'vertical') { - ctx.lineTo(shape.x2 + extent, shape.y2); - ctx.bezierCurveTo(shape.cpx2 + extent, shape.cpy2, shape.cpx1 + extent, shape.cpy1, shape.x1 + extent, shape.y1); - } else { - ctx.lineTo(shape.x2, shape.y2 + extent); - ctx.bezierCurveTo(shape.cpx2, shape.cpy2 + extent, shape.cpx1, shape.cpy1 + extent, shape.x1, shape.y1 + extent); - } - - ctx.closePath(); - }; - - SankeyPath.prototype.highlight = function () { - enterEmphasis(this); - }; - - SankeyPath.prototype.downplay = function () { - leaveEmphasis(this); - }; - - return SankeyPath; - }(Path); - - var SankeyView = - /** @class */ - function (_super) { - __extends(SankeyView, _super); - - function SankeyView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = SankeyView.type; - _this._focusAdjacencyDisabled = false; - return _this; - } - - SankeyView.prototype.render = function (seriesModel, ecModel, api) { - var sankeyView = this; - var graph = seriesModel.getGraph(); - var group = this.group; - var layoutInfo = seriesModel.layoutInfo; // view width - - var width = layoutInfo.width; // view height - - var height = layoutInfo.height; - var nodeData = seriesModel.getData(); - var edgeData = seriesModel.getData('edge'); - var orient = seriesModel.get('orient'); - this._model = seriesModel; - group.removeAll(); - group.x = layoutInfo.x; - group.y = layoutInfo.y; // generate a bezire Curve for each edge - - graph.eachEdge(function (edge) { - var curve = new SankeyPath(); - var ecData = getECData(curve); - ecData.dataIndex = edge.dataIndex; - ecData.seriesIndex = seriesModel.seriesIndex; - ecData.dataType = 'edge'; - var edgeModel = edge.getModel(); - var lineStyleModel = edgeModel.getModel('lineStyle'); - var curvature = lineStyleModel.get('curveness'); - var n1Layout = edge.node1.getLayout(); - var node1Model = edge.node1.getModel(); - var dragX1 = node1Model.get('localX'); - var dragY1 = node1Model.get('localY'); - var n2Layout = edge.node2.getLayout(); - var node2Model = edge.node2.getModel(); - var dragX2 = node2Model.get('localX'); - var dragY2 = node2Model.get('localY'); - var edgeLayout = edge.getLayout(); - var x1; - var y1; - var x2; - var y2; - var cpx1; - var cpy1; - var cpx2; - var cpy2; - curve.shape.extent = Math.max(1, edgeLayout.dy); - curve.shape.orient = orient; - - if (orient === 'vertical') { - x1 = (dragX1 != null ? dragX1 * width : n1Layout.x) + edgeLayout.sy; - y1 = (dragY1 != null ? dragY1 * height : n1Layout.y) + n1Layout.dy; - x2 = (dragX2 != null ? dragX2 * width : n2Layout.x) + edgeLayout.ty; - y2 = dragY2 != null ? dragY2 * height : n2Layout.y; - cpx1 = x1; - cpy1 = y1 * (1 - curvature) + y2 * curvature; - cpx2 = x2; - cpy2 = y1 * curvature + y2 * (1 - curvature); - } else { - x1 = (dragX1 != null ? dragX1 * width : n1Layout.x) + n1Layout.dx; - y1 = (dragY1 != null ? dragY1 * height : n1Layout.y) + edgeLayout.sy; - x2 = dragX2 != null ? dragX2 * width : n2Layout.x; - y2 = (dragY2 != null ? dragY2 * height : n2Layout.y) + edgeLayout.ty; - cpx1 = x1 * (1 - curvature) + x2 * curvature; - cpy1 = y1; - cpx2 = x1 * curvature + x2 * (1 - curvature); - cpy2 = y2; - } - - curve.setShape({ - x1: x1, - y1: y1, - x2: x2, - y2: y2, - cpx1: cpx1, - cpy1: cpy1, - cpx2: cpx2, - cpy2: cpy2 - }); - curve.useStyle(lineStyleModel.getItemStyle()); // Special color, use source node color or target node color - - switch (curve.style.fill) { - case 'source': - curve.style.fill = edge.node1.getVisual('color'); - curve.style.decal = edge.node1.getVisual('style').decal; - break; - - case 'target': - curve.style.fill = edge.node2.getVisual('color'); - curve.style.decal = edge.node2.getVisual('style').decal; - break; - - case 'gradient': - var sourceColor = edge.node1.getVisual('color'); - var targetColor = edge.node2.getVisual('color'); - - if (typeof sourceColor === 'string' && typeof targetColor === 'string') { - curve.style.fill = new LinearGradient(0, 0, +(orient === 'horizontal'), +(orient === 'vertical'), [{ - color: sourceColor, - offset: 0 - }, { - color: targetColor, - offset: 1 - }]); - } - - } - - var emphasisModel = edgeModel.getModel('emphasis'); - setStatesStylesFromModel(curve, edgeModel, 'lineStyle', function (model) { - return model.getItemStyle(); - }); - group.add(curve); - edgeData.setItemGraphicEl(edge.dataIndex, curve); - var focus = emphasisModel.get('focus'); - enableHoverEmphasis(curve, focus === 'adjacency' ? edge.getAdjacentDataIndices() : focus, emphasisModel.get('blurScope')); - getECData(curve).dataType = 'edge'; - }); // Generate a rect for each node - - graph.eachNode(function (node) { - var layout = node.getLayout(); - var itemModel = node.getModel(); - var dragX = itemModel.get('localX'); - var dragY = itemModel.get('localY'); - var emphasisModel = itemModel.getModel('emphasis'); - var rect = new Rect({ - shape: { - x: dragX != null ? dragX * width : layout.x, - y: dragY != null ? dragY * height : layout.y, - width: layout.dx, - height: layout.dy - }, - style: itemModel.getModel('itemStyle').getItemStyle(), - z2: 10 - }); - setLabelStyle(rect, getLabelStatesModels(itemModel), { - labelFetcher: seriesModel, - labelDataIndex: node.dataIndex, - defaultText: node.id - }); - rect.disableLabelAnimation = true; - rect.setStyle('fill', node.getVisual('color')); - rect.setStyle('decal', node.getVisual('style').decal); - setStatesStylesFromModel(rect, itemModel); - group.add(rect); - nodeData.setItemGraphicEl(node.dataIndex, rect); - getECData(rect).dataType = 'node'; - var focus = emphasisModel.get('focus'); - enableHoverEmphasis(rect, focus === 'adjacency' ? node.getAdjacentDataIndices() : focus, emphasisModel.get('blurScope')); - }); - nodeData.eachItemGraphicEl(function (el, dataIndex) { - var itemModel = nodeData.getItemModel(dataIndex); - - if (itemModel.get('draggable')) { - el.drift = function (dx, dy) { - sankeyView._focusAdjacencyDisabled = true; - this.shape.x += dx; - this.shape.y += dy; - this.dirty(); - api.dispatchAction({ - type: 'dragNode', - seriesId: seriesModel.id, - dataIndex: nodeData.getRawIndex(dataIndex), - localX: this.shape.x / width, - localY: this.shape.y / height - }); - }; - - el.ondragend = function () { - sankeyView._focusAdjacencyDisabled = false; - }; - - el.draggable = true; - el.cursor = 'move'; - } - }); - - if (!this._data && seriesModel.isAnimationEnabled()) { - group.setClipPath(createGridClipShape$1(group.getBoundingRect(), seriesModel, function () { - group.removeClipPath(); - })); - } - - this._data = seriesModel.getData(); - }; - - SankeyView.prototype.dispose = function () {}; - - SankeyView.type = 'sankey'; - return SankeyView; - }(ChartView); // Add animation to the view - - - function createGridClipShape$1(rect, seriesModel, cb) { - var rectEl = new Rect({ - shape: { - x: rect.x - 10, - y: rect.y - 10, - width: 0, - height: rect.height + 20 - } - }); - initProps(rectEl, { - shape: { - width: rect.width + 20 - } - }, seriesModel, cb); - return rectEl; - } - - var SankeySeriesModel = - /** @class */ - function (_super) { - __extends(SankeySeriesModel, _super); - - function SankeySeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = SankeySeriesModel.type; - return _this; - } - /** - * Init a graph data structure from data in option series - */ - - - SankeySeriesModel.prototype.getInitialData = function (option, ecModel) { - var links = option.edges || option.links; - var nodes = option.data || option.nodes; - var levels = option.levels; - this.levelModels = []; - var levelModels = this.levelModels; - - for (var i = 0; i < levels.length; i++) { - if (levels[i].depth != null && levels[i].depth >= 0) { - levelModels[levels[i].depth] = new Model(levels[i], this, ecModel); - } else { - if ("development" !== 'production') { - throw new Error('levels[i].depth is mandatory and should be natural number'); - } - } - } - - if (nodes && links) { - var graph = createGraphFromNodeEdge(nodes, links, this, true, beforeLink); - return graph.data; - } - - function beforeLink(nodeData, edgeData) { - nodeData.wrapMethod('getItemModel', function (model, idx) { - var seriesModel = model.parentModel; - var layout = seriesModel.getData().getItemLayout(idx); - - if (layout) { - var nodeDepth = layout.depth; - var levelModel = seriesModel.levelModels[nodeDepth]; - - if (levelModel) { - model.parentModel = levelModel; - } - } - - return model; - }); - edgeData.wrapMethod('getItemModel', function (model, idx) { - var seriesModel = model.parentModel; - var edge = seriesModel.getGraph().getEdgeByIndex(idx); - var layout = edge.node1.getLayout(); - - if (layout) { - var depth = layout.depth; - var levelModel = seriesModel.levelModels[depth]; - - if (levelModel) { - model.parentModel = levelModel; - } - } - - return model; - }); - } - }; - - SankeySeriesModel.prototype.setNodePosition = function (dataIndex, localPosition) { - var nodes = this.option.data || this.option.nodes; - var dataItem = nodes[dataIndex]; - dataItem.localX = localPosition[0]; - dataItem.localY = localPosition[1]; - }; - /** - * Return the graphic data structure - * - * @return graphic data structure - */ - - - SankeySeriesModel.prototype.getGraph = function () { - return this.getData().graph; - }; - /** - * Get edge data of graphic data structure - * - * @return data structure of list - */ - - - SankeySeriesModel.prototype.getEdgeData = function () { - return this.getGraph().edgeData; - }; - - SankeySeriesModel.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { - function noValue(val) { - return isNaN(val) || val == null; - } // dataType === 'node' or empty do not show tooltip by default - - - if (dataType === 'edge') { - var params = this.getDataParams(dataIndex, dataType); - var rawDataOpt = params.data; - var edgeValue = params.value; - var edgeName = rawDataOpt.source + ' -- ' + rawDataOpt.target; - return createTooltipMarkup('nameValue', { - name: edgeName, - value: edgeValue, - noValue: noValue(edgeValue) - }); - } // dataType === 'node' - else { - var node = this.getGraph().getNodeByIndex(dataIndex); - var value = node.getLayout().value; - var name_1 = this.getDataParams(dataIndex, dataType).data.name; - return createTooltipMarkup('nameValue', { - name: name_1 != null ? name_1 + '' : null, - value: value, - noValue: noValue(value) - }); - } - }; - - SankeySeriesModel.prototype.optionUpdated = function () {}; // Override Series.getDataParams() - - - SankeySeriesModel.prototype.getDataParams = function (dataIndex, dataType) { - var params = _super.prototype.getDataParams.call(this, dataIndex, dataType); - - if (params.value == null && dataType === 'node') { - var node = this.getGraph().getNodeByIndex(dataIndex); - var nodeValue = node.getLayout().value; - params.value = nodeValue; - } - - return params; - }; - - SankeySeriesModel.type = 'series.sankey'; - SankeySeriesModel.defaultOption = { - zlevel: 0, - z: 2, - coordinateSystem: 'view', - left: '5%', - top: '5%', - right: '20%', - bottom: '5%', - orient: 'horizontal', - nodeWidth: 20, - nodeGap: 8, - draggable: true, - layoutIterations: 32, - label: { - show: true, - position: 'right', - fontSize: 12 - }, - levels: [], - nodeAlign: 'justify', - lineStyle: { - color: '#314656', - opacity: 0.2, - curveness: 0.5 - }, - emphasis: { - label: { - show: true - }, - lineStyle: { - opacity: 0.5 - } - }, - select: { - itemStyle: { - borderColor: '#212121' - } - }, - animationEasing: 'linear', - animationDuration: 1000 - }; - return SankeySeriesModel; - }(SeriesModel); - - function sankeyLayout(ecModel, api) { - ecModel.eachSeriesByType('sankey', function (seriesModel) { - var nodeWidth = seriesModel.get('nodeWidth'); - var nodeGap = seriesModel.get('nodeGap'); - var layoutInfo = getViewRect$4(seriesModel, api); - seriesModel.layoutInfo = layoutInfo; - var width = layoutInfo.width; - var height = layoutInfo.height; - var graph = seriesModel.getGraph(); - var nodes = graph.nodes; - var edges = graph.edges; - computeNodeValues(nodes); - var filteredNodes = filter(nodes, function (node) { - return node.getLayout().value === 0; - }); - var iterations = filteredNodes.length !== 0 ? 0 : seriesModel.get('layoutIterations'); - var orient = seriesModel.get('orient'); - var nodeAlign = seriesModel.get('nodeAlign'); - layoutSankey(nodes, edges, nodeWidth, nodeGap, width, height, iterations, orient, nodeAlign); - }); - } - /** - * Get the layout position of the whole view - */ - - function getViewRect$4(seriesModel, api) { - return getLayoutRect(seriesModel.getBoxLayoutParams(), { - width: api.getWidth(), - height: api.getHeight() - }); - } - - function layoutSankey(nodes, edges, nodeWidth, nodeGap, width, height, iterations, orient, nodeAlign) { - computeNodeBreadths(nodes, edges, nodeWidth, width, height, orient, nodeAlign); - computeNodeDepths(nodes, edges, height, width, nodeGap, iterations, orient); - computeEdgeDepths(nodes, orient); - } - /** - * Compute the value of each node by summing the associated edge's value - */ - - - function computeNodeValues(nodes) { - each(nodes, function (node) { - var value1 = sum(node.outEdges, getEdgeValue); - var value2 = sum(node.inEdges, getEdgeValue); - var nodeRawValue = node.getValue() || 0; - var value = Math.max(value1, value2, nodeRawValue); - node.setLayout({ - value: value - }, true); - }); - } - /** - * Compute the x-position for each node. - * - * Here we use Kahn algorithm to detect cycle when we traverse - * the node to computer the initial x position. - */ - - - function computeNodeBreadths(nodes, edges, nodeWidth, width, height, orient, nodeAlign) { - // Used to mark whether the edge is deleted. if it is deleted, - // the value is 0, otherwise it is 1. - var remainEdges = []; // Storage each node's indegree. - - var indegreeArr = []; //Used to storage the node with indegree is equal to 0. - - var zeroIndegrees = []; - var nextTargetNode = []; - var x = 0; // let kx = 0; - - for (var i = 0; i < edges.length; i++) { - remainEdges[i] = 1; - } - - for (var i = 0; i < nodes.length; i++) { - indegreeArr[i] = nodes[i].inEdges.length; - - if (indegreeArr[i] === 0) { - zeroIndegrees.push(nodes[i]); - } - } - - var maxNodeDepth = -1; // Traversing nodes using topological sorting to calculate the - // horizontal(if orient === 'horizontal') or vertical(if orient === 'vertical') - // position of the nodes. - - while (zeroIndegrees.length) { - for (var idx = 0; idx < zeroIndegrees.length; idx++) { - var node = zeroIndegrees[idx]; - var item = node.hostGraph.data.getRawDataItem(node.dataIndex); - var isItemDepth = item.depth != null && item.depth >= 0; - - if (isItemDepth && item.depth > maxNodeDepth) { - maxNodeDepth = item.depth; - } - - node.setLayout({ - depth: isItemDepth ? item.depth : x - }, true); - orient === 'vertical' ? node.setLayout({ - dy: nodeWidth - }, true) : node.setLayout({ - dx: nodeWidth - }, true); - - for (var edgeIdx = 0; edgeIdx < node.outEdges.length; edgeIdx++) { - var edge = node.outEdges[edgeIdx]; - var indexEdge = edges.indexOf(edge); - remainEdges[indexEdge] = 0; - var targetNode = edge.node2; - var nodeIndex = nodes.indexOf(targetNode); - - if (--indegreeArr[nodeIndex] === 0 && nextTargetNode.indexOf(targetNode) < 0) { - nextTargetNode.push(targetNode); - } - } - } - - ++x; - zeroIndegrees = nextTargetNode; - nextTargetNode = []; - } - - for (var i = 0; i < remainEdges.length; i++) { - if (remainEdges[i] === 1) { - throw new Error('Sankey is a DAG, the original data has cycle!'); - } - } - - var maxDepth = maxNodeDepth > x - 1 ? maxNodeDepth : x - 1; - - if (nodeAlign && nodeAlign !== 'left') { - adjustNodeWithNodeAlign(nodes, nodeAlign, orient, maxDepth); - } - - var kx = orient === 'vertical' ? (height - nodeWidth) / maxDepth : (width - nodeWidth) / maxDepth; - scaleNodeBreadths(nodes, kx, orient); - } - - function isNodeDepth(node) { - var item = node.hostGraph.data.getRawDataItem(node.dataIndex); - return item.depth != null && item.depth >= 0; - } - - function adjustNodeWithNodeAlign(nodes, nodeAlign, orient, maxDepth) { - if (nodeAlign === 'right') { - var nextSourceNode = []; - var remainNodes = nodes; - var nodeHeight = 0; - - while (remainNodes.length) { - for (var i = 0; i < remainNodes.length; i++) { - var node = remainNodes[i]; - node.setLayout({ - skNodeHeight: nodeHeight - }, true); - - for (var j = 0; j < node.inEdges.length; j++) { - var edge = node.inEdges[j]; - - if (nextSourceNode.indexOf(edge.node1) < 0) { - nextSourceNode.push(edge.node1); - } - } - } - - remainNodes = nextSourceNode; - nextSourceNode = []; - ++nodeHeight; - } - - each(nodes, function (node) { - if (!isNodeDepth(node)) { - node.setLayout({ - depth: Math.max(0, maxDepth - node.getLayout().skNodeHeight) - }, true); - } - }); - } else if (nodeAlign === 'justify') { - moveSinksRight(nodes, maxDepth); - } - } - /** - * All the node without outEgdes are assigned maximum x-position and - * be aligned in the last column. - * - * @param nodes. node of sankey view. - * @param maxDepth. use to assign to node without outEdges as x-position. - */ - - - function moveSinksRight(nodes, maxDepth) { - each(nodes, function (node) { - if (!isNodeDepth(node) && !node.outEdges.length) { - node.setLayout({ - depth: maxDepth - }, true); - } - }); - } - /** - * Scale node x-position to the width - * - * @param nodes node of sankey view - * @param kx multiple used to scale nodes - */ - - - function scaleNodeBreadths(nodes, kx, orient) { - each(nodes, function (node) { - var nodeDepth = node.getLayout().depth * kx; - orient === 'vertical' ? node.setLayout({ - y: nodeDepth - }, true) : node.setLayout({ - x: nodeDepth - }, true); - }); - } - /** - * Using Gauss-Seidel iterations method to compute the node depth(y-position) - * - * @param nodes node of sankey view - * @param edges edge of sankey view - * @param height the whole height of the area to draw the view - * @param nodeGap the vertical distance between two nodes - * in the same column. - * @param iterations the number of iterations for the algorithm - */ - - - function computeNodeDepths(nodes, edges, height, width, nodeGap, iterations, orient) { - var nodesByBreadth = prepareNodesByBreadth(nodes, orient); - initializeNodeDepth(nodesByBreadth, edges, height, width, nodeGap, orient); - resolveCollisions(nodesByBreadth, nodeGap, height, width, orient); - - for (var alpha = 1; iterations > 0; iterations--) { - // 0.99 is a experience parameter, ensure that each iterations of - // changes as small as possible. - alpha *= 0.99; - relaxRightToLeft(nodesByBreadth, alpha, orient); - resolveCollisions(nodesByBreadth, nodeGap, height, width, orient); - relaxLeftToRight(nodesByBreadth, alpha, orient); - resolveCollisions(nodesByBreadth, nodeGap, height, width, orient); - } - } - - function prepareNodesByBreadth(nodes, orient) { - var nodesByBreadth = []; - var keyAttr = orient === 'vertical' ? 'y' : 'x'; - var groupResult = groupData(nodes, function (node) { - return node.getLayout()[keyAttr]; - }); - groupResult.keys.sort(function (a, b) { - return a - b; - }); - each(groupResult.keys, function (key) { - nodesByBreadth.push(groupResult.buckets.get(key)); - }); - return nodesByBreadth; - } - /** - * Compute the original y-position for each node - */ - - - function initializeNodeDepth(nodesByBreadth, edges, height, width, nodeGap, orient) { - var minKy = Infinity; - each(nodesByBreadth, function (nodes) { - var n = nodes.length; - var sum = 0; - each(nodes, function (node) { - sum += node.getLayout().value; - }); - var ky = orient === 'vertical' ? (width - (n - 1) * nodeGap) / sum : (height - (n - 1) * nodeGap) / sum; - - if (ky < minKy) { - minKy = ky; - } - }); - each(nodesByBreadth, function (nodes) { - each(nodes, function (node, i) { - var nodeDy = node.getLayout().value * minKy; - - if (orient === 'vertical') { - node.setLayout({ - x: i - }, true); - node.setLayout({ - dx: nodeDy - }, true); - } else { - node.setLayout({ - y: i - }, true); - node.setLayout({ - dy: nodeDy - }, true); - } - }); - }); - each(edges, function (edge) { - var edgeDy = +edge.getValue() * minKy; - edge.setLayout({ - dy: edgeDy - }, true); - }); - } - /** - * Resolve the collision of initialized depth (y-position) - */ - - - function resolveCollisions(nodesByBreadth, nodeGap, height, width, orient) { - var keyAttr = orient === 'vertical' ? 'x' : 'y'; - each(nodesByBreadth, function (nodes) { - nodes.sort(function (a, b) { - return a.getLayout()[keyAttr] - b.getLayout()[keyAttr]; - }); - var nodeX; - var node; - var dy; - var y0 = 0; - var n = nodes.length; - var nodeDyAttr = orient === 'vertical' ? 'dx' : 'dy'; - - for (var i = 0; i < n; i++) { - node = nodes[i]; - dy = y0 - node.getLayout()[keyAttr]; - - if (dy > 0) { - nodeX = node.getLayout()[keyAttr] + dy; - orient === 'vertical' ? node.setLayout({ - x: nodeX - }, true) : node.setLayout({ - y: nodeX - }, true); - } - - y0 = node.getLayout()[keyAttr] + node.getLayout()[nodeDyAttr] + nodeGap; - } - - var viewWidth = orient === 'vertical' ? width : height; // If the bottommost node goes outside the bounds, push it back up - - dy = y0 - nodeGap - viewWidth; - - if (dy > 0) { - nodeX = node.getLayout()[keyAttr] - dy; - orient === 'vertical' ? node.setLayout({ - x: nodeX - }, true) : node.setLayout({ - y: nodeX - }, true); - y0 = nodeX; - - for (var i = n - 2; i >= 0; --i) { - node = nodes[i]; - dy = node.getLayout()[keyAttr] + node.getLayout()[nodeDyAttr] + nodeGap - y0; - - if (dy > 0) { - nodeX = node.getLayout()[keyAttr] - dy; - orient === 'vertical' ? node.setLayout({ - x: nodeX - }, true) : node.setLayout({ - y: nodeX - }, true); - } - - y0 = node.getLayout()[keyAttr]; - } - } - }); - } - /** - * Change the y-position of the nodes, except most the right side nodes - * @param nodesByBreadth - * @param alpha parameter used to adjust the nodes y-position - */ - - - function relaxRightToLeft(nodesByBreadth, alpha, orient) { - each(nodesByBreadth.slice().reverse(), function (nodes) { - each(nodes, function (node) { - if (node.outEdges.length) { - var y = sum(node.outEdges, weightedTarget, orient) / sum(node.outEdges, getEdgeValue); - - if (isNaN(y)) { - var len = node.outEdges.length; - y = len ? sum(node.outEdges, centerTarget, orient) / len : 0; - } - - if (orient === 'vertical') { - var nodeX = node.getLayout().x + (y - center$1(node, orient)) * alpha; - node.setLayout({ - x: nodeX - }, true); - } else { - var nodeY = node.getLayout().y + (y - center$1(node, orient)) * alpha; - node.setLayout({ - y: nodeY - }, true); - } - } - }); - }); - } - - function weightedTarget(edge, orient) { - return center$1(edge.node2, orient) * edge.getValue(); - } - - function centerTarget(edge, orient) { - return center$1(edge.node2, orient); - } - - function weightedSource(edge, orient) { - return center$1(edge.node1, orient) * edge.getValue(); - } - - function centerSource(edge, orient) { - return center$1(edge.node1, orient); - } - - function center$1(node, orient) { - return orient === 'vertical' ? node.getLayout().x + node.getLayout().dx / 2 : node.getLayout().y + node.getLayout().dy / 2; - } - - function getEdgeValue(edge) { - return edge.getValue(); - } - - function sum(array, cb, orient) { - var sum = 0; - var len = array.length; - var i = -1; - - while (++i < len) { - var value = +cb(array[i], orient); - - if (!isNaN(value)) { - sum += value; - } - } - - return sum; - } - /** - * Change the y-position of the nodes, except most the left side nodes - */ - - - function relaxLeftToRight(nodesByBreadth, alpha, orient) { - each(nodesByBreadth, function (nodes) { - each(nodes, function (node) { - if (node.inEdges.length) { - var y = sum(node.inEdges, weightedSource, orient) / sum(node.inEdges, getEdgeValue); - - if (isNaN(y)) { - var len = node.inEdges.length; - y = len ? sum(node.inEdges, centerSource, orient) / len : 0; - } - - if (orient === 'vertical') { - var nodeX = node.getLayout().x + (y - center$1(node, orient)) * alpha; - node.setLayout({ - x: nodeX - }, true); - } else { - var nodeY = node.getLayout().y + (y - center$1(node, orient)) * alpha; - node.setLayout({ - y: nodeY - }, true); - } - } - }); - }); - } - /** - * Compute the depth(y-position) of each edge - */ - - - function computeEdgeDepths(nodes, orient) { - var keyAttr = orient === 'vertical' ? 'x' : 'y'; - each(nodes, function (node) { - node.outEdges.sort(function (a, b) { - return a.node2.getLayout()[keyAttr] - b.node2.getLayout()[keyAttr]; - }); - node.inEdges.sort(function (a, b) { - return a.node1.getLayout()[keyAttr] - b.node1.getLayout()[keyAttr]; - }); - }); - each(nodes, function (node) { - var sy = 0; - var ty = 0; - each(node.outEdges, function (edge) { - edge.setLayout({ - sy: sy - }, true); - sy += edge.getLayout().dy; - }); - each(node.inEdges, function (edge) { - edge.setLayout({ - ty: ty - }, true); - ty += edge.getLayout().dy; - }); - }); - } - - function sankeyVisual(ecModel) { - ecModel.eachSeriesByType('sankey', function (seriesModel) { - var graph = seriesModel.getGraph(); - var nodes = graph.nodes; - - if (nodes.length) { - var minValue_1 = Infinity; - var maxValue_1 = -Infinity; - each(nodes, function (node) { - var nodeValue = node.getLayout().value; - - if (nodeValue < minValue_1) { - minValue_1 = nodeValue; - } - - if (nodeValue > maxValue_1) { - maxValue_1 = nodeValue; - } - }); - each(nodes, function (node) { - var mapping = new VisualMapping({ - type: 'color', - mappingMethod: 'linear', - dataExtent: [minValue_1, maxValue_1], - visual: seriesModel.get('color') - }); - var mapValueToColor = mapping.mapValueToVisual(node.getLayout().value); - var customColor = node.getModel().get(['itemStyle', 'color']); - - if (customColor != null) { - node.setVisual('color', customColor); - node.setVisual('style', { - fill: customColor - }); - } else { - node.setVisual('color', mapValueToColor); - node.setVisual('style', { - fill: mapValueToColor - }); - } - }); - } - }); - } - - function install$i(registers) { - registers.registerChartView(SankeyView); - registers.registerSeriesModel(SankeySeriesModel); - registers.registerLayout(sankeyLayout); - registers.registerVisual(sankeyVisual); - registers.registerAction({ - type: 'dragNode', - event: 'dragnode', - // here can only use 'update' now, other value is not support in echarts. - update: 'update' - }, function (payload, ecModel) { - ecModel.eachComponent({ - mainType: 'series', - subType: 'sankey', - query: payload - }, function (seriesModel) { - seriesModel.setNodePosition(payload.dataIndex, [payload.localX, payload.localY]); - }); - }); - } - - var WhiskerBoxCommonMixin = - /** @class */ - function () { - function WhiskerBoxCommonMixin() {} - /** - * @override - */ - - - WhiskerBoxCommonMixin.prototype.getInitialData = function (option, ecModel) { - // When both types of xAxis and yAxis are 'value', layout is - // needed to be specified by user. Otherwise, layout can be - // judged by which axis is category. - var ordinalMeta; - var xAxisModel = ecModel.getComponent('xAxis', this.get('xAxisIndex')); - var yAxisModel = ecModel.getComponent('yAxis', this.get('yAxisIndex')); - var xAxisType = xAxisModel.get('type'); - var yAxisType = yAxisModel.get('type'); - var addOrdinal; // FIXME - // Consider time axis. - - if (xAxisType === 'category') { - option.layout = 'horizontal'; - ordinalMeta = xAxisModel.getOrdinalMeta(); - addOrdinal = true; - } else if (yAxisType === 'category') { - option.layout = 'vertical'; - ordinalMeta = yAxisModel.getOrdinalMeta(); - addOrdinal = true; - } else { - option.layout = option.layout || 'horizontal'; - } - - var coordDims = ['x', 'y']; - var baseAxisDimIndex = option.layout === 'horizontal' ? 0 : 1; - var baseAxisDim = this._baseAxisDim = coordDims[baseAxisDimIndex]; - var otherAxisDim = coordDims[1 - baseAxisDimIndex]; - var axisModels = [xAxisModel, yAxisModel]; - var baseAxisType = axisModels[baseAxisDimIndex].get('type'); - var otherAxisType = axisModels[1 - baseAxisDimIndex].get('type'); - var data = option.data; // Clone a new data for next setOption({}) usage. - // Avoid modifying current data will affect further update. - - if (data && addOrdinal) { - var newOptionData_1 = []; - each(data, function (item, index) { - var newItem; - - if (isArray(item)) { - newItem = item.slice(); // Modify current using data. - - item.unshift(index); - } else if (isArray(item.value)) { - newItem = extend({}, item); - newItem.value = newItem.value.slice(); // Modify current using data. - - item.value.unshift(index); - } else { - newItem = item; - } - - newOptionData_1.push(newItem); - }); - option.data = newOptionData_1; - } - - var defaultValueDimensions = this.defaultValueDimensions; - var coordDimensions = [{ - name: baseAxisDim, - type: getDimensionTypeByAxis(baseAxisType), - ordinalMeta: ordinalMeta, - otherDims: { - tooltip: false, - itemName: 0 - }, - dimsDef: ['base'] - }, { - name: otherAxisDim, - type: getDimensionTypeByAxis(otherAxisType), - dimsDef: defaultValueDimensions.slice() - }]; - return createSeriesDataSimply(this, { - coordDimensions: coordDimensions, - dimensionsCount: defaultValueDimensions.length + 1, - encodeDefaulter: curry(makeSeriesEncodeForAxisCoordSys, coordDimensions, this) - }); - }; - /** - * If horizontal, base axis is x, otherwise y. - * @override - */ - - - WhiskerBoxCommonMixin.prototype.getBaseAxis = function () { - var dim = this._baseAxisDim; - return this.ecModel.getComponent(dim + 'Axis', this.get(dim + 'AxisIndex')).axis; - }; - - return WhiskerBoxCommonMixin; - }(); - - var BoxplotSeriesModel = - /** @class */ - function (_super) { - __extends(BoxplotSeriesModel, _super); - - function BoxplotSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = BoxplotSeriesModel.type; // TODO - // box width represents group size, so dimension should have 'size'. - - /** - * @see - * The meanings of 'min' and 'max' depend on user, - * and echarts do not need to know it. - * @readOnly - */ - - _this.defaultValueDimensions = [{ - name: 'min', - defaultTooltip: true - }, { - name: 'Q1', - defaultTooltip: true - }, { - name: 'median', - defaultTooltip: true - }, { - name: 'Q3', - defaultTooltip: true - }, { - name: 'max', - defaultTooltip: true - }]; - _this.visualDrawType = 'stroke'; - return _this; - } - - BoxplotSeriesModel.type = 'series.boxplot'; - BoxplotSeriesModel.dependencies = ['xAxis', 'yAxis', 'grid']; - BoxplotSeriesModel.defaultOption = { - zlevel: 0, - z: 2, - coordinateSystem: 'cartesian2d', - legendHoverLink: true, - layout: null, - boxWidth: [7, 50], - itemStyle: { - color: '#fff', - borderWidth: 1 - }, - emphasis: { - scale: true, - itemStyle: { - borderWidth: 2, - shadowBlur: 5, - shadowOffsetX: 1, - shadowOffsetY: 1, - shadowColor: 'rgba(0,0,0,0.2)' - } - }, - animationDuration: 800 - }; - return BoxplotSeriesModel; - }(SeriesModel); - - mixin(BoxplotSeriesModel, WhiskerBoxCommonMixin, true); - - var BoxplotView = - /** @class */ - function (_super) { - __extends(BoxplotView, _super); - - function BoxplotView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = BoxplotView.type; - return _this; - } - - BoxplotView.prototype.render = function (seriesModel, ecModel, api) { - var data = seriesModel.getData(); - var group = this.group; - var oldData = this._data; // There is no old data only when first rendering or switching from - // stream mode to normal mode, where previous elements should be removed. - - if (!this._data) { - group.removeAll(); - } - - var constDim = seriesModel.get('layout') === 'horizontal' ? 1 : 0; - data.diff(oldData).add(function (newIdx) { - if (data.hasValue(newIdx)) { - var itemLayout = data.getItemLayout(newIdx); - var symbolEl = createNormalBox(itemLayout, data, newIdx, constDim, true); - data.setItemGraphicEl(newIdx, symbolEl); - group.add(symbolEl); - } - }).update(function (newIdx, oldIdx) { - var symbolEl = oldData.getItemGraphicEl(oldIdx); // Empty data - - if (!data.hasValue(newIdx)) { - group.remove(symbolEl); - return; - } - - var itemLayout = data.getItemLayout(newIdx); - - if (!symbolEl) { - symbolEl = createNormalBox(itemLayout, data, newIdx, constDim); - } else { - saveOldStyle(symbolEl); - updateNormalBoxData(itemLayout, symbolEl, data, newIdx); - } - - group.add(symbolEl); - data.setItemGraphicEl(newIdx, symbolEl); - }).remove(function (oldIdx) { - var el = oldData.getItemGraphicEl(oldIdx); - el && group.remove(el); - }).execute(); - this._data = data; - }; - - BoxplotView.prototype.remove = function (ecModel) { - var group = this.group; - var data = this._data; - this._data = null; - data && data.eachItemGraphicEl(function (el) { - el && group.remove(el); - }); - }; - - BoxplotView.type = 'boxplot'; - return BoxplotView; - }(ChartView); - - var BoxPathShape = - /** @class */ - function () { - function BoxPathShape() {} - - return BoxPathShape; - }(); - - var BoxPath = - /** @class */ - function (_super) { - __extends(BoxPath, _super); - - function BoxPath(opts) { - var _this = _super.call(this, opts) || this; - - _this.type = 'boxplotBoxPath'; - return _this; - } - - BoxPath.prototype.getDefaultShape = function () { - return new BoxPathShape(); - }; - - BoxPath.prototype.buildPath = function (ctx, shape) { - var ends = shape.points; - var i = 0; - ctx.moveTo(ends[i][0], ends[i][1]); - i++; - - for (; i < 4; i++) { - ctx.lineTo(ends[i][0], ends[i][1]); - } - - ctx.closePath(); - - for (; i < ends.length; i++) { - ctx.moveTo(ends[i][0], ends[i][1]); - i++; - ctx.lineTo(ends[i][0], ends[i][1]); - } - }; - - return BoxPath; - }(Path); - - function createNormalBox(itemLayout, data, dataIndex, constDim, isInit) { - var ends = itemLayout.ends; - var el = new BoxPath({ - shape: { - points: isInit ? transInit(ends, constDim, itemLayout) : ends - } - }); - updateNormalBoxData(itemLayout, el, data, dataIndex, isInit); - return el; - } - - function updateNormalBoxData(itemLayout, el, data, dataIndex, isInit) { - var seriesModel = data.hostModel; - var updateMethod = graphic[isInit ? 'initProps' : 'updateProps']; - updateMethod(el, { - shape: { - points: itemLayout.ends - } - }, seriesModel, dataIndex); - el.useStyle(data.getItemVisual(dataIndex, 'style')); - el.style.strokeNoScale = true; - el.z2 = 100; - var itemModel = data.getItemModel(dataIndex); - setStatesStylesFromModel(el, itemModel); - enableHoverEmphasis(el, itemModel.get(['emphasis', 'focus']), itemModel.get(['emphasis', 'blurScope'])); - } - - function transInit(points, dim, itemLayout) { - return map(points, function (point) { - point = point.slice(); - point[dim] = itemLayout.initBaseline; - return point; - }); - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - function boxplotVisual(ecModel, api) {} - - var each$6 = each; - function boxplotLayout(ecModel) { - var groupResult = groupSeriesByAxis(ecModel); - each$6(groupResult, function (groupItem) { - var seriesModels = groupItem.seriesModels; - - if (!seriesModels.length) { - return; - } - - calculateBase(groupItem); - each$6(seriesModels, function (seriesModel, idx) { - layoutSingleSeries(seriesModel, groupItem.boxOffsetList[idx], groupItem.boxWidthList[idx]); - }); - }); - } - /** - * Group series by axis. - */ - - function groupSeriesByAxis(ecModel) { - var result = []; - var axisList = []; - ecModel.eachSeriesByType('boxplot', function (seriesModel) { - var baseAxis = seriesModel.getBaseAxis(); - var idx = indexOf(axisList, baseAxis); - - if (idx < 0) { - idx = axisList.length; - axisList[idx] = baseAxis; - result[idx] = { - axis: baseAxis, - seriesModels: [] - }; - } - - result[idx].seriesModels.push(seriesModel); - }); - return result; - } - /** - * Calculate offset and box width for each series. - */ - - - function calculateBase(groupItem) { - var extent; - var baseAxis = groupItem.axis; - var seriesModels = groupItem.seriesModels; - var seriesCount = seriesModels.length; - var boxWidthList = groupItem.boxWidthList = []; - var boxOffsetList = groupItem.boxOffsetList = []; - var boundList = []; - var bandWidth; - - if (baseAxis.type === 'category') { - bandWidth = baseAxis.getBandWidth(); - } else { - var maxDataCount_1 = 0; - each$6(seriesModels, function (seriesModel) { - maxDataCount_1 = Math.max(maxDataCount_1, seriesModel.getData().count()); - }); - extent = baseAxis.getExtent(), Math.abs(extent[1] - extent[0]) / maxDataCount_1; - } - - each$6(seriesModels, function (seriesModel) { - var boxWidthBound = seriesModel.get('boxWidth'); - - if (!isArray(boxWidthBound)) { - boxWidthBound = [boxWidthBound, boxWidthBound]; - } - - boundList.push([parsePercent$1(boxWidthBound[0], bandWidth) || 0, parsePercent$1(boxWidthBound[1], bandWidth) || 0]); - }); - var availableWidth = bandWidth * 0.8 - 2; - var boxGap = availableWidth / seriesCount * 0.3; - var boxWidth = (availableWidth - boxGap * (seriesCount - 1)) / seriesCount; - var base = boxWidth / 2 - availableWidth / 2; - each$6(seriesModels, function (seriesModel, idx) { - boxOffsetList.push(base); - base += boxGap + boxWidth; - boxWidthList.push(Math.min(Math.max(boxWidth, boundList[idx][0]), boundList[idx][1])); - }); - } - /** - * Calculate points location for each series. - */ - - - function layoutSingleSeries(seriesModel, offset, boxWidth) { - var coordSys = seriesModel.coordinateSystem; - var data = seriesModel.getData(); - var halfWidth = boxWidth / 2; - var cDimIdx = seriesModel.get('layout') === 'horizontal' ? 0 : 1; - var vDimIdx = 1 - cDimIdx; - var coordDims = ['x', 'y']; - var cDim = data.mapDimension(coordDims[cDimIdx]); - var vDims = data.mapDimensionsAll(coordDims[vDimIdx]); - - if (cDim == null || vDims.length < 5) { - return; - } - - for (var dataIndex = 0; dataIndex < data.count(); dataIndex++) { - var axisDimVal = data.get(cDim, dataIndex); - var median = getPoint(axisDimVal, vDims[2], dataIndex); - var end1 = getPoint(axisDimVal, vDims[0], dataIndex); - var end2 = getPoint(axisDimVal, vDims[1], dataIndex); - var end4 = getPoint(axisDimVal, vDims[3], dataIndex); - var end5 = getPoint(axisDimVal, vDims[4], dataIndex); - var ends = []; - addBodyEnd(ends, end2, false); - addBodyEnd(ends, end4, true); - ends.push(end1, end2, end5, end4); - layEndLine(ends, end1); - layEndLine(ends, end5); - layEndLine(ends, median); - data.setItemLayout(dataIndex, { - initBaseline: median[vDimIdx], - ends: ends - }); - } - - function getPoint(axisDimVal, dim, dataIndex) { - var val = data.get(dim, dataIndex); - var p = []; - p[cDimIdx] = axisDimVal; - p[vDimIdx] = val; - var point; - - if (isNaN(axisDimVal) || isNaN(val)) { - point = [NaN, NaN]; - } else { - point = coordSys.dataToPoint(p); - point[cDimIdx] += offset; - } - - return point; - } - - function addBodyEnd(ends, point, start) { - var point1 = point.slice(); - var point2 = point.slice(); - point1[cDimIdx] += halfWidth; - point2[cDimIdx] -= halfWidth; - start ? ends.push(point1, point2) : ends.push(point2, point1); - } - - function layEndLine(ends, endCenter) { - var from = endCenter.slice(); - var to = endCenter.slice(); - from[cDimIdx] -= halfWidth; - to[cDimIdx] += halfWidth; - ends.push(from, to); - } - } - - /** - * See: - * - * - * - * Helper method for preparing data. - * - * @param rawData like - * [ - * [12,232,443], (raw data set for the first box) - * [3843,5545,1232], (raw data set for the second box) - * ... - * ] - * @param opt.boundIQR=1.5 Data less than min bound is outlier. - * default 1.5, means Q1 - 1.5 * (Q3 - Q1). - * If 'none'/0 passed, min bound will not be used. - */ - - function prepareBoxplotData(rawData, opt) { - opt = opt || {}; - var boxData = []; - var outliers = []; - var boundIQR = opt.boundIQR; - var useExtreme = boundIQR === 'none' || boundIQR === 0; - - for (var i = 0; i < rawData.length; i++) { - var ascList = asc(rawData[i].slice()); - var Q1 = quantile(ascList, 0.25); - var Q2 = quantile(ascList, 0.5); - var Q3 = quantile(ascList, 0.75); - var min = ascList[0]; - var max = ascList[ascList.length - 1]; - var bound = (boundIQR == null ? 1.5 : boundIQR) * (Q3 - Q1); - var low = useExtreme ? min : Math.max(min, Q1 - bound); - var high = useExtreme ? max : Math.min(max, Q3 + bound); - var itemNameFormatter = opt.itemNameFormatter; - var itemName = isFunction(itemNameFormatter) ? itemNameFormatter({ - value: i - }) : isString(itemNameFormatter) ? itemNameFormatter.replace('{value}', i + '') : i + ''; - boxData.push([itemName, low, Q1, Q2, Q3, high]); - - for (var j = 0; j < ascList.length; j++) { - var dataItem = ascList[j]; - - if (dataItem < low || dataItem > high) { - var outlier = [itemName, dataItem]; - outliers.push(outlier); - } - } - } - - return { - boxData: boxData, - outliers: outliers - }; - } - - var boxplotTransform = { - type: 'echarts:boxplot', - transform: function transform(params) { - var upstream = params.upstream; - - if (upstream.sourceFormat !== SOURCE_FORMAT_ARRAY_ROWS) { - var errMsg = ''; - - if ("development" !== 'production') { - errMsg = makePrintable('source data is not applicable for this boxplot transform. Expect number[][].'); - } - - throwError(errMsg); - } - - var result = prepareBoxplotData(upstream.getRawData(), params.config); - return [{ - dimensions: ['ItemName', 'Low', 'Q1', 'Q2', 'Q3', 'High'], - data: result.boxData - }, { - data: result.outliers - }]; - } - }; - - function install$j(registers) { - registers.registerSeriesModel(BoxplotSeriesModel); - registers.registerChartView(BoxplotView); - registers.registerVisual(boxplotVisual); - registers.registerLayout(boxplotLayout); - registers.registerTransform(boxplotTransform); - } - - var SKIP_PROPS = ['color', 'borderColor']; - - var CandlestickView = - /** @class */ - function (_super) { - __extends(CandlestickView, _super); - - function CandlestickView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = CandlestickView.type; - return _this; - } - - CandlestickView.prototype.render = function (seriesModel, ecModel, api) { - // If there is clipPath created in large mode. Remove it. - this.group.removeClipPath(); - - this._updateDrawMode(seriesModel); - - this._isLargeDraw ? this._renderLarge(seriesModel) : this._renderNormal(seriesModel); - }; - - CandlestickView.prototype.incrementalPrepareRender = function (seriesModel, ecModel, api) { - this._clear(); - - this._updateDrawMode(seriesModel); - }; - - CandlestickView.prototype.incrementalRender = function (params, seriesModel, ecModel, api) { - this._isLargeDraw ? this._incrementalRenderLarge(params, seriesModel) : this._incrementalRenderNormal(params, seriesModel); - }; - - CandlestickView.prototype._updateDrawMode = function (seriesModel) { - var isLargeDraw = seriesModel.pipelineContext.large; - - if (this._isLargeDraw == null || isLargeDraw !== this._isLargeDraw) { - this._isLargeDraw = isLargeDraw; - - this._clear(); - } - }; - - CandlestickView.prototype._renderNormal = function (seriesModel) { - var data = seriesModel.getData(); - var oldData = this._data; - var group = this.group; - var isSimpleBox = data.getLayout('isSimpleBox'); - var needsClip = seriesModel.get('clip', true); - var coord = seriesModel.coordinateSystem; - var clipArea = coord.getArea && coord.getArea(); // There is no old data only when first rendering or switching from - // stream mode to normal mode, where previous elements should be removed. - - if (!this._data) { - group.removeAll(); - } - - data.diff(oldData).add(function (newIdx) { - if (data.hasValue(newIdx)) { - var itemLayout = data.getItemLayout(newIdx); - - if (needsClip && isNormalBoxClipped(clipArea, itemLayout)) { - return; - } - - var el = createNormalBox$1(itemLayout, newIdx, true); - initProps(el, { - shape: { - points: itemLayout.ends - } - }, seriesModel, newIdx); - setBoxCommon(el, data, newIdx, isSimpleBox); - group.add(el); - data.setItemGraphicEl(newIdx, el); - } - }).update(function (newIdx, oldIdx) { - var el = oldData.getItemGraphicEl(oldIdx); // Empty data - - if (!data.hasValue(newIdx)) { - group.remove(el); - return; - } - - var itemLayout = data.getItemLayout(newIdx); - - if (needsClip && isNormalBoxClipped(clipArea, itemLayout)) { - group.remove(el); - return; - } - - if (!el) { - el = createNormalBox$1(itemLayout); - } else { - updateProps(el, { - shape: { - points: itemLayout.ends - } - }, seriesModel, newIdx); - saveOldStyle(el); - } - - setBoxCommon(el, data, newIdx, isSimpleBox); - group.add(el); - data.setItemGraphicEl(newIdx, el); - }).remove(function (oldIdx) { - var el = oldData.getItemGraphicEl(oldIdx); - el && group.remove(el); - }).execute(); - this._data = data; - }; - - CandlestickView.prototype._renderLarge = function (seriesModel) { - this._clear(); - - createLarge$1(seriesModel, this.group); - var clipPath = seriesModel.get('clip', true) ? createClipPath(seriesModel.coordinateSystem, false, seriesModel) : null; - - if (clipPath) { - this.group.setClipPath(clipPath); - } else { - this.group.removeClipPath(); - } - }; - - CandlestickView.prototype._incrementalRenderNormal = function (params, seriesModel) { - var data = seriesModel.getData(); - var isSimpleBox = data.getLayout('isSimpleBox'); - var dataIndex; - - while ((dataIndex = params.next()) != null) { - var itemLayout = data.getItemLayout(dataIndex); - var el = createNormalBox$1(itemLayout); - setBoxCommon(el, data, dataIndex, isSimpleBox); - el.incremental = true; - this.group.add(el); - } - }; - - CandlestickView.prototype._incrementalRenderLarge = function (params, seriesModel) { - createLarge$1(seriesModel, this.group, true); - }; - - CandlestickView.prototype.remove = function (ecModel) { - this._clear(); - }; - - CandlestickView.prototype._clear = function () { - this.group.removeAll(); - this._data = null; - }; - - CandlestickView.type = 'candlestick'; - return CandlestickView; - }(ChartView); - - var NormalBoxPathShape = - /** @class */ - function () { - function NormalBoxPathShape() {} - - return NormalBoxPathShape; - }(); - - var NormalBoxPath = - /** @class */ - function (_super) { - __extends(NormalBoxPath, _super); - - function NormalBoxPath(opts) { - var _this = _super.call(this, opts) || this; - - _this.type = 'normalCandlestickBox'; - return _this; - } - - NormalBoxPath.prototype.getDefaultShape = function () { - return new NormalBoxPathShape(); - }; - - NormalBoxPath.prototype.buildPath = function (ctx, shape) { - var ends = shape.points; - - if (this.__simpleBox) { - ctx.moveTo(ends[4][0], ends[4][1]); - ctx.lineTo(ends[6][0], ends[6][1]); - } else { - ctx.moveTo(ends[0][0], ends[0][1]); - ctx.lineTo(ends[1][0], ends[1][1]); - ctx.lineTo(ends[2][0], ends[2][1]); - ctx.lineTo(ends[3][0], ends[3][1]); - ctx.closePath(); - ctx.moveTo(ends[4][0], ends[4][1]); - ctx.lineTo(ends[5][0], ends[5][1]); - ctx.moveTo(ends[6][0], ends[6][1]); - ctx.lineTo(ends[7][0], ends[7][1]); - } - }; - - return NormalBoxPath; - }(Path); - - function createNormalBox$1(itemLayout, dataIndex, isInit) { - var ends = itemLayout.ends; - return new NormalBoxPath({ - shape: { - points: isInit ? transInit$1(ends, itemLayout) : ends - }, - z2: 100 - }); - } - - function isNormalBoxClipped(clipArea, itemLayout) { - var clipped = true; - - for (var i = 0; i < itemLayout.ends.length; i++) { - // If any point are in the region. - if (clipArea.contain(itemLayout.ends[i][0], itemLayout.ends[i][1])) { - clipped = false; - break; - } - } - - return clipped; - } - - function setBoxCommon(el, data, dataIndex, isSimpleBox) { - var itemModel = data.getItemModel(dataIndex); - el.useStyle(data.getItemVisual(dataIndex, 'style')); - el.style.strokeNoScale = true; - el.__simpleBox = isSimpleBox; - setStatesStylesFromModel(el, itemModel); - } - - function transInit$1(points, itemLayout) { - return map(points, function (point) { - point = point.slice(); - point[1] = itemLayout.initBaseline; - return point; - }); - } - - var LargeBoxPathShape = - /** @class */ - function () { - function LargeBoxPathShape() {} - - return LargeBoxPathShape; - }(); - - var LargeBoxPath = - /** @class */ - function (_super) { - __extends(LargeBoxPath, _super); - - function LargeBoxPath(opts) { - var _this = _super.call(this, opts) || this; - - _this.type = 'largeCandlestickBox'; - return _this; - } - - LargeBoxPath.prototype.getDefaultShape = function () { - return new LargeBoxPathShape(); - }; - - LargeBoxPath.prototype.buildPath = function (ctx, shape) { - // Drawing lines is more efficient than drawing - // a whole line or drawing rects. - var points = shape.points; - - for (var i = 0; i < points.length;) { - if (this.__sign === points[i++]) { - var x = points[i++]; - ctx.moveTo(x, points[i++]); - ctx.lineTo(x, points[i++]); - } else { - i += 3; - } - } - }; - - return LargeBoxPath; - }(Path); - - function createLarge$1(seriesModel, group, incremental) { - var data = seriesModel.getData(); - var largePoints = data.getLayout('largePoints'); - var elP = new LargeBoxPath({ - shape: { - points: largePoints - }, - __sign: 1 - }); - group.add(elP); - var elN = new LargeBoxPath({ - shape: { - points: largePoints - }, - __sign: -1 - }); - group.add(elN); - setLargeStyle$1(1, elP, seriesModel); - setLargeStyle$1(-1, elN, seriesModel); - - if (incremental) { - elP.incremental = true; - elN.incremental = true; - } - } - - function setLargeStyle$1(sign, el, seriesModel, data) { - // TODO put in visual? - var borderColor = seriesModel.get(['itemStyle', sign > 0 ? 'borderColor' : 'borderColor0']) || seriesModel.get(['itemStyle', sign > 0 ? 'color' : 'color0']); // Color must be excluded. - // Because symbol provide setColor individually to set fill and stroke - - var itemStyle = seriesModel.getModel('itemStyle').getItemStyle(SKIP_PROPS); - el.useStyle(itemStyle); - el.style.fill = null; - el.style.stroke = borderColor; - } - - var CandlestickSeriesModel = - /** @class */ - function (_super) { - __extends(CandlestickSeriesModel, _super); - - function CandlestickSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = CandlestickSeriesModel.type; - _this.defaultValueDimensions = [{ - name: 'open', - defaultTooltip: true - }, { - name: 'close', - defaultTooltip: true - }, { - name: 'lowest', - defaultTooltip: true - }, { - name: 'highest', - defaultTooltip: true - }]; - return _this; - } - /** - * Get dimension for shadow in dataZoom - * @return dimension name - */ - - - CandlestickSeriesModel.prototype.getShadowDim = function () { - return 'open'; - }; - - CandlestickSeriesModel.prototype.brushSelector = function (dataIndex, data, selectors) { - var itemLayout = data.getItemLayout(dataIndex); - return itemLayout && selectors.rect(itemLayout.brushRect); - }; - - CandlestickSeriesModel.type = 'series.candlestick'; - CandlestickSeriesModel.dependencies = ['xAxis', 'yAxis', 'grid']; - CandlestickSeriesModel.defaultOption = { - zlevel: 0, - z: 2, - coordinateSystem: 'cartesian2d', - legendHoverLink: true, - // xAxisIndex: 0, - // yAxisIndex: 0, - layout: null, - clip: true, - itemStyle: { - color: '#eb5454', - color0: '#47b262', - borderColor: '#eb5454', - borderColor0: '#47b262', - // borderColor: '#d24040', - // borderColor0: '#398f4f', - borderWidth: 1 - }, - emphasis: { - scale: true, - itemStyle: { - borderWidth: 2 - } - }, - barMaxWidth: null, - barMinWidth: null, - barWidth: null, - large: true, - largeThreshold: 600, - progressive: 3e3, - progressiveThreshold: 1e4, - progressiveChunkMode: 'mod', - animationEasing: 'linear', - animationDuration: 300 - }; - return CandlestickSeriesModel; - }(SeriesModel); - - mixin(CandlestickSeriesModel, WhiskerBoxCommonMixin, true); - - function candlestickPreprocessor(option) { - if (!option || !isArray(option.series)) { - return; - } // Translate 'k' to 'candlestick'. - - - each(option.series, function (seriesItem) { - if (isObject(seriesItem) && seriesItem.type === 'k') { - seriesItem.type = 'candlestick'; - } - }); - } - - var positiveBorderColorQuery = ['itemStyle', 'borderColor']; - var negativeBorderColorQuery = ['itemStyle', 'borderColor0']; - var positiveColorQuery = ['itemStyle', 'color']; - var negativeColorQuery = ['itemStyle', 'color0']; - var candlestickVisual = { - seriesType: 'candlestick', - plan: createRenderPlanner(), - // For legend. - performRawSeries: true, - reset: function (seriesModel, ecModel) { - function getColor(sign, model) { - return model.get(sign > 0 ? positiveColorQuery : negativeColorQuery); - } - - function getBorderColor(sign, model) { - return model.get(sign > 0 ? positiveBorderColorQuery : negativeBorderColorQuery); - } // Only visible series has each data be visual encoded - - - if (ecModel.isSeriesFiltered(seriesModel)) { - return; - } - - var isLargeRender = seriesModel.pipelineContext.large; - return !isLargeRender && { - progress: function (params, data) { - var dataIndex; - - while ((dataIndex = params.next()) != null) { - var itemModel = data.getItemModel(dataIndex); - var sign = data.getItemLayout(dataIndex).sign; - var style = itemModel.getItemStyle(); - style.fill = getColor(sign, itemModel); - style.stroke = getBorderColor(sign, itemModel) || style.fill; - var existsStyle = data.ensureUniqueItemVisual(dataIndex, 'style'); - extend(existsStyle, style); - } - } - }; - } - }; - - var LargeArr$1 = typeof Float32Array !== 'undefined' ? Float32Array : Array; - var candlestickLayout = { - seriesType: 'candlestick', - plan: createRenderPlanner(), - reset: function (seriesModel) { - var coordSys = seriesModel.coordinateSystem; - var data = seriesModel.getData(); - var candleWidth = calculateCandleWidth(seriesModel, data); - var cDimIdx = 0; - var vDimIdx = 1; - var coordDims = ['x', 'y']; - var cDimI = data.getDimensionIndex(data.mapDimension(coordDims[cDimIdx])); - var vDimsI = map(data.mapDimensionsAll(coordDims[vDimIdx]), data.getDimensionIndex, data); - var openDimI = vDimsI[0]; - var closeDimI = vDimsI[1]; - var lowestDimI = vDimsI[2]; - var highestDimI = vDimsI[3]; - data.setLayout({ - candleWidth: candleWidth, - // The value is experimented visually. - isSimpleBox: candleWidth <= 1.3 - }); - - if (cDimI < 0 || vDimsI.length < 4) { - return; - } - - return { - progress: seriesModel.pipelineContext.large ? largeProgress : normalProgress - }; - - function normalProgress(params, data) { - var dataIndex; - var store = data.getStore(); - - while ((dataIndex = params.next()) != null) { - var axisDimVal = store.get(cDimI, dataIndex); - var openVal = store.get(openDimI, dataIndex); - var closeVal = store.get(closeDimI, dataIndex); - var lowestVal = store.get(lowestDimI, dataIndex); - var highestVal = store.get(highestDimI, dataIndex); - var ocLow = Math.min(openVal, closeVal); - var ocHigh = Math.max(openVal, closeVal); - var ocLowPoint = getPoint(ocLow, axisDimVal); - var ocHighPoint = getPoint(ocHigh, axisDimVal); - var lowestPoint = getPoint(lowestVal, axisDimVal); - var highestPoint = getPoint(highestVal, axisDimVal); - var ends = []; - addBodyEnd(ends, ocHighPoint, 0); - addBodyEnd(ends, ocLowPoint, 1); - ends.push(subPixelOptimizePoint(highestPoint), subPixelOptimizePoint(ocHighPoint), subPixelOptimizePoint(lowestPoint), subPixelOptimizePoint(ocLowPoint)); - data.setItemLayout(dataIndex, { - sign: getSign(store, dataIndex, openVal, closeVal, closeDimI), - initBaseline: openVal > closeVal ? ocHighPoint[vDimIdx] : ocLowPoint[vDimIdx], - ends: ends, - brushRect: makeBrushRect(lowestVal, highestVal, axisDimVal) - }); - } - - function getPoint(val, axisDimVal) { - var p = []; - p[cDimIdx] = axisDimVal; - p[vDimIdx] = val; - return isNaN(axisDimVal) || isNaN(val) ? [NaN, NaN] : coordSys.dataToPoint(p); - } - - function addBodyEnd(ends, point, start) { - var point1 = point.slice(); - var point2 = point.slice(); - point1[cDimIdx] = subPixelOptimize$1(point1[cDimIdx] + candleWidth / 2, 1, false); - point2[cDimIdx] = subPixelOptimize$1(point2[cDimIdx] - candleWidth / 2, 1, true); - start ? ends.push(point1, point2) : ends.push(point2, point1); - } - - function makeBrushRect(lowestVal, highestVal, axisDimVal) { - var pmin = getPoint(lowestVal, axisDimVal); - var pmax = getPoint(highestVal, axisDimVal); - pmin[cDimIdx] -= candleWidth / 2; - pmax[cDimIdx] -= candleWidth / 2; - return { - x: pmin[0], - y: pmin[1], - width: candleWidth , - height: pmax[1] - pmin[1] - }; - } - - function subPixelOptimizePoint(point) { - point[cDimIdx] = subPixelOptimize$1(point[cDimIdx], 1); - return point; - } - } - - function largeProgress(params, data) { - // Structure: [sign, x, yhigh, ylow, sign, x, yhigh, ylow, ...] - var points = new LargeArr$1(params.count * 4); - var offset = 0; - var point; - var tmpIn = []; - var tmpOut = []; - var dataIndex; - var store = data.getStore(); - - while ((dataIndex = params.next()) != null) { - var axisDimVal = store.get(cDimI, dataIndex); - var openVal = store.get(openDimI, dataIndex); - var closeVal = store.get(closeDimI, dataIndex); - var lowestVal = store.get(lowestDimI, dataIndex); - var highestVal = store.get(highestDimI, dataIndex); - - if (isNaN(axisDimVal) || isNaN(lowestVal) || isNaN(highestVal)) { - points[offset++] = NaN; - offset += 3; - continue; - } - - points[offset++] = getSign(store, dataIndex, openVal, closeVal, closeDimI); - tmpIn[cDimIdx] = axisDimVal; - tmpIn[vDimIdx] = lowestVal; - point = coordSys.dataToPoint(tmpIn, null, tmpOut); - points[offset++] = point ? point[0] : NaN; - points[offset++] = point ? point[1] : NaN; - tmpIn[vDimIdx] = highestVal; - point = coordSys.dataToPoint(tmpIn, null, tmpOut); - points[offset++] = point ? point[1] : NaN; - } - - data.setLayout('largePoints', points); - } - } - }; - - function getSign(store, dataIndex, openVal, closeVal, closeDimI) { - var sign; - - if (openVal > closeVal) { - sign = -1; - } else if (openVal < closeVal) { - sign = 1; - } else { - sign = dataIndex > 0 // If close === open, compare with close of last record - ? store.get(closeDimI, dataIndex - 1) <= closeVal ? 1 : -1 : // No record of previous, set to be positive - 1; - } - - return sign; - } - - function calculateCandleWidth(seriesModel, data) { - var baseAxis = seriesModel.getBaseAxis(); - var extent; - var bandWidth = baseAxis.type === 'category' ? baseAxis.getBandWidth() : (extent = baseAxis.getExtent(), Math.abs(extent[1] - extent[0]) / data.count()); - var barMaxWidth = parsePercent$1(retrieve2(seriesModel.get('barMaxWidth'), bandWidth), bandWidth); - var barMinWidth = parsePercent$1(retrieve2(seriesModel.get('barMinWidth'), 1), bandWidth); - var barWidth = seriesModel.get('barWidth'); - return barWidth != null ? parsePercent$1(barWidth, bandWidth) // Put max outer to ensure bar visible in spite of overlap. - : Math.max(Math.min(bandWidth / 2, barMaxWidth), barMinWidth); - } - - function install$k(registers) { - registers.registerChartView(CandlestickView); - registers.registerSeriesModel(CandlestickSeriesModel); - registers.registerPreprocessor(candlestickPreprocessor); - registers.registerVisual(candlestickVisual); - registers.registerLayout(candlestickLayout); - } - - function updateRipplePath(rippleGroup, effectCfg) { - var color = effectCfg.rippleEffectColor || effectCfg.color; - rippleGroup.eachChild(function (ripplePath) { - ripplePath.attr({ - z: effectCfg.z, - zlevel: effectCfg.zlevel, - style: { - stroke: effectCfg.brushType === 'stroke' ? color : null, - fill: effectCfg.brushType === 'fill' ? color : null - } - }); - }); - } - - var EffectSymbol = - /** @class */ - function (_super) { - __extends(EffectSymbol, _super); - - function EffectSymbol(data, idx) { - var _this = _super.call(this) || this; - - var symbol = new Symbol(data, idx); - var rippleGroup = new Group(); - - _this.add(symbol); - - _this.add(rippleGroup); - - _this.updateData(data, idx); - - return _this; - } - - EffectSymbol.prototype.stopEffectAnimation = function () { - this.childAt(1).removeAll(); - }; - - EffectSymbol.prototype.startEffectAnimation = function (effectCfg) { - var symbolType = effectCfg.symbolType; - var color = effectCfg.color; - var rippleNumber = effectCfg.rippleNumber; - var rippleGroup = this.childAt(1); - - for (var i = 0; i < rippleNumber; i++) { - // If width/height are set too small (e.g., set to 1) on ios10 - // and macOS Sierra, a circle stroke become a rect, no matter what - // the scale is set. So we set width/height as 2. See #4136. - var ripplePath = createSymbol(symbolType, -1, -1, 2, 2, color); - ripplePath.attr({ - style: { - strokeNoScale: true - }, - z2: 99, - silent: true, - scaleX: 0.5, - scaleY: 0.5 - }); - var delay = -i / rippleNumber * effectCfg.period + effectCfg.effectOffset; - ripplePath.animate('', true).when(effectCfg.period, { - scaleX: effectCfg.rippleScale / 2, - scaleY: effectCfg.rippleScale / 2 - }).delay(delay).start(); - ripplePath.animateStyle(true).when(effectCfg.period, { - opacity: 0 - }).delay(delay).start(); - rippleGroup.add(ripplePath); - } - - updateRipplePath(rippleGroup, effectCfg); - }; - /** - * Update effect symbol - */ - - - EffectSymbol.prototype.updateEffectAnimation = function (effectCfg) { - var oldEffectCfg = this._effectCfg; - var rippleGroup = this.childAt(1); // Must reinitialize effect if following configuration changed - - var DIFFICULT_PROPS = ['symbolType', 'period', 'rippleScale', 'rippleNumber']; - - for (var i = 0; i < DIFFICULT_PROPS.length; i++) { - var propName = DIFFICULT_PROPS[i]; - - if (oldEffectCfg[propName] !== effectCfg[propName]) { - this.stopEffectAnimation(); - this.startEffectAnimation(effectCfg); - return; - } - } - - updateRipplePath(rippleGroup, effectCfg); - }; - /** - * Highlight symbol - */ - - - EffectSymbol.prototype.highlight = function () { - enterEmphasis(this); - }; - /** - * Downplay symbol - */ - - - EffectSymbol.prototype.downplay = function () { - leaveEmphasis(this); - }; - - EffectSymbol.prototype.getSymbolType = function () { - var symbol = this.childAt(0); - return symbol && symbol.getSymbolType(); - }; - /** - * Update symbol properties - */ - - - EffectSymbol.prototype.updateData = function (data, idx) { - var _this = this; - - var seriesModel = data.hostModel; - this.childAt(0).updateData(data, idx); - var rippleGroup = this.childAt(1); - var itemModel = data.getItemModel(idx); - var symbolType = data.getItemVisual(idx, 'symbol'); - var symbolSize = normalizeSymbolSize(data.getItemVisual(idx, 'symbolSize')); - var symbolStyle = data.getItemVisual(idx, 'style'); - var color = symbolStyle && symbolStyle.fill; - rippleGroup.setScale(symbolSize); - rippleGroup.traverse(function (ripplePath) { - ripplePath.setStyle('fill', color); - }); - var symbolOffset = normalizeSymbolOffset(data.getItemVisual(idx, 'symbolOffset'), symbolSize); - - if (symbolOffset) { - rippleGroup.x = symbolOffset[0]; - rippleGroup.y = symbolOffset[1]; - } - - var symbolRotate = data.getItemVisual(idx, 'symbolRotate'); - rippleGroup.rotation = (symbolRotate || 0) * Math.PI / 180 || 0; - var effectCfg = {}; - effectCfg.showEffectOn = seriesModel.get('showEffectOn'); - effectCfg.rippleScale = itemModel.get(['rippleEffect', 'scale']); - effectCfg.brushType = itemModel.get(['rippleEffect', 'brushType']); - effectCfg.period = itemModel.get(['rippleEffect', 'period']) * 1000; - effectCfg.effectOffset = idx / data.count(); - effectCfg.z = seriesModel.getShallow('z') || 0; - effectCfg.zlevel = seriesModel.getShallow('zlevel') || 0; - effectCfg.symbolType = symbolType; - effectCfg.color = color; - effectCfg.rippleEffectColor = itemModel.get(['rippleEffect', 'color']); - effectCfg.rippleNumber = itemModel.get(['rippleEffect', 'number']); - this.off('mouseover').off('mouseout').off('emphasis').off('normal'); - - if (effectCfg.showEffectOn === 'render') { - this._effectCfg ? this.updateEffectAnimation(effectCfg) : this.startEffectAnimation(effectCfg); - this._effectCfg = effectCfg; - } else { - // Not keep old effect config - this._effectCfg = null; - this.stopEffectAnimation(); - - this.onHoverStateChange = function (toState) { - if (toState === 'emphasis') { - if (effectCfg.showEffectOn !== 'render') { - _this.startEffectAnimation(effectCfg); - } - } else if (toState === 'normal') { - if (effectCfg.showEffectOn !== 'render') { - _this.stopEffectAnimation(); - } - } - }; - } - - this._effectCfg = effectCfg; - enableHoverEmphasis(this); - }; - - EffectSymbol.prototype.fadeOut = function (cb) { - this.off('mouseover').off('mouseout'); - cb && cb(); - }; - return EffectSymbol; - }(Group); - - var EffectScatterView = - /** @class */ - function (_super) { - __extends(EffectScatterView, _super); - - function EffectScatterView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = EffectScatterView.type; - return _this; - } - - EffectScatterView.prototype.init = function () { - this._symbolDraw = new SymbolDraw(EffectSymbol); - }; - - EffectScatterView.prototype.render = function (seriesModel, ecModel, api) { - var data = seriesModel.getData(); - var effectSymbolDraw = this._symbolDraw; - effectSymbolDraw.updateData(data, { - clipShape: this._getClipShape(seriesModel) - }); - this.group.add(effectSymbolDraw.group); - }; - - EffectScatterView.prototype._getClipShape = function (seriesModel) { - var coordSys = seriesModel.coordinateSystem; - var clipArea = coordSys && coordSys.getArea && coordSys.getArea(); - return seriesModel.get('clip', true) ? clipArea : null; - }; - - EffectScatterView.prototype.updateTransform = function (seriesModel, ecModel, api) { - var data = seriesModel.getData(); - this.group.dirty(); - var res = pointsLayout('').reset(seriesModel, ecModel, api); - - if (res.progress) { - res.progress({ - start: 0, - end: data.count(), - count: data.count() - }, data); - } - - this._symbolDraw.updateLayout(); - }; - - EffectScatterView.prototype._updateGroupTransform = function (seriesModel) { - var coordSys = seriesModel.coordinateSystem; - - if (coordSys && coordSys.getRoamTransform) { - this.group.transform = clone$2(coordSys.getRoamTransform()); - this.group.decomposeTransform(); - } - }; - - EffectScatterView.prototype.remove = function (ecModel, api) { - this._symbolDraw && this._symbolDraw.remove(true); - }; - - EffectScatterView.type = 'effectScatter'; - return EffectScatterView; - }(ChartView); - - var EffectScatterSeriesModel = - /** @class */ - function (_super) { - __extends(EffectScatterSeriesModel, _super); - - function EffectScatterSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = EffectScatterSeriesModel.type; - _this.hasSymbolVisual = true; - return _this; - } - - EffectScatterSeriesModel.prototype.getInitialData = function (option, ecModel) { - return createSeriesData(null, this, { - useEncodeDefaulter: true - }); - }; - - EffectScatterSeriesModel.prototype.brushSelector = function (dataIndex, data, selectors) { - return selectors.point(data.getItemLayout(dataIndex)); - }; - - EffectScatterSeriesModel.type = 'series.effectScatter'; - EffectScatterSeriesModel.dependencies = ['grid', 'polar']; - EffectScatterSeriesModel.defaultOption = { - coordinateSystem: 'cartesian2d', - zlevel: 0, - z: 2, - legendHoverLink: true, - effectType: 'ripple', - progressive: 0, - // When to show the effect, option: 'render'|'emphasis' - showEffectOn: 'render', - clip: true, - // Ripple effect config - rippleEffect: { - period: 4, - // Scale of ripple - scale: 2.5, - // Brush type can be fill or stroke - brushType: 'fill', - // Ripple number - number: 3 - }, - universalTransition: { - divideShape: 'clone' - }, - // Cartesian coordinate system - // xAxisIndex: 0, - // yAxisIndex: 0, - // Polar coordinate system - // polarIndex: 0, - // Geo coordinate system - // geoIndex: 0, - // symbol: null, // 图形类型 - symbolSize: 10 // 图形大小，半宽（半径）参数，当图形为方向或菱形则总宽度为symbolSize * 2 - // symbolRotate: null, // 图形旋转控制 - // itemStyle: { - // opacity: 1 - // } - - }; - return EffectScatterSeriesModel; - }(SeriesModel); - - function install$l(registers) { - registers.registerChartView(EffectScatterView); - registers.registerSeriesModel(EffectScatterSeriesModel); - registers.registerLayout(pointsLayout('effectScatter')); - } - - var EffectLine = - /** @class */ - function (_super) { - __extends(EffectLine, _super); - - function EffectLine(lineData, idx, seriesScope) { - var _this = _super.call(this) || this; - - _this.add(_this.createLine(lineData, idx, seriesScope)); - - _this._updateEffectSymbol(lineData, idx); - - return _this; - } - - EffectLine.prototype.createLine = function (lineData, idx, seriesScope) { - return new Line$1(lineData, idx, seriesScope); - }; - - EffectLine.prototype._updateEffectSymbol = function (lineData, idx) { - var itemModel = lineData.getItemModel(idx); - var effectModel = itemModel.getModel('effect'); - var size = effectModel.get('symbolSize'); - var symbolType = effectModel.get('symbol'); - - if (!isArray(size)) { - size = [size, size]; - } - - var lineStyle = lineData.getItemVisual(idx, 'style'); - var color = effectModel.get('color') || lineStyle && lineStyle.stroke; - var symbol = this.childAt(1); - - if (this._symbolType !== symbolType) { - // Remove previous - this.remove(symbol); - symbol = createSymbol(symbolType, -0.5, -0.5, 1, 1, color); - symbol.z2 = 100; - symbol.culling = true; - this.add(symbol); - } // Symbol may be removed if loop is false - - - if (!symbol) { - return; - } // Shadow color is same with color in default - - - symbol.setStyle('shadowColor', color); - symbol.setStyle(effectModel.getItemStyle(['color'])); - symbol.scaleX = size[0]; - symbol.scaleY = size[1]; - symbol.setColor(color); - this._symbolType = symbolType; - this._symbolScale = size; - - this._updateEffectAnimation(lineData, effectModel, idx); - }; - - EffectLine.prototype._updateEffectAnimation = function (lineData, effectModel, idx) { - var symbol = this.childAt(1); - - if (!symbol) { - return; - } - - var self = this; - var points = lineData.getItemLayout(idx); - var period = effectModel.get('period') * 1000; - var loop = effectModel.get('loop'); - var constantSpeed = effectModel.get('constantSpeed'); - var delayExpr = retrieve(effectModel.get('delay'), function (idx) { - return idx / lineData.count() * period / 3; - }); // Ignore when updating - - symbol.ignore = true; - - this._updateAnimationPoints(symbol, points); - - if (constantSpeed > 0) { - period = this._getLineLength(symbol) / constantSpeed * 1000; - } - - if (period !== this._period || loop !== this._loop) { - symbol.stopAnimation(); - - if (period > 0) { - var delayNum = void 0; - - if (typeof delayExpr === 'function') { - delayNum = delayExpr(idx); - } else { - delayNum = delayExpr; - } - - if (symbol.__t > 0) { - delayNum = -period * symbol.__t; - } - - symbol.__t = 0; - var animator = symbol.animate('', loop).when(period, { - __t: 1 - }).delay(delayNum).during(function () { - self._updateSymbolPosition(symbol); - }); - - if (!loop) { - animator.done(function () { - self.remove(symbol); - }); - } - - animator.start(); - } - } - - this._period = period; - this._loop = loop; - }; - - EffectLine.prototype._getLineLength = function (symbol) { - // Not so accurate - return dist(symbol.__p1, symbol.__cp1) + dist(symbol.__cp1, symbol.__p2); - }; - - EffectLine.prototype._updateAnimationPoints = function (symbol, points) { - symbol.__p1 = points[0]; - symbol.__p2 = points[1]; - symbol.__cp1 = points[2] || [(points[0][0] + points[1][0]) / 2, (points[0][1] + points[1][1]) / 2]; - }; - - EffectLine.prototype.updateData = function (lineData, idx, seriesScope) { - this.childAt(0).updateData(lineData, idx, seriesScope); - - this._updateEffectSymbol(lineData, idx); - }; - - EffectLine.prototype._updateSymbolPosition = function (symbol) { - var p1 = symbol.__p1; - var p2 = symbol.__p2; - var cp1 = symbol.__cp1; - var t = symbol.__t; - var pos = [symbol.x, symbol.y]; - var lastPos = pos.slice(); - var quadraticAt$1 = quadraticAt; - var quadraticDerivativeAt$1 = quadraticDerivativeAt; - pos[0] = quadraticAt$1(p1[0], cp1[0], p2[0], t); - pos[1] = quadraticAt$1(p1[1], cp1[1], p2[1], t); // Tangent - - var tx = quadraticDerivativeAt$1(p1[0], cp1[0], p2[0], t); - var ty = quadraticDerivativeAt$1(p1[1], cp1[1], p2[1], t); - symbol.rotation = -Math.atan2(ty, tx) - Math.PI / 2; // enable continuity trail for 'line', 'rect', 'roundRect' symbolType - - if (this._symbolType === 'line' || this._symbolType === 'rect' || this._symbolType === 'roundRect') { - if (symbol.__lastT !== undefined && symbol.__lastT < symbol.__t) { - symbol.scaleY = dist(lastPos, pos) * 1.05; // make sure the last segment render within endPoint - - if (t === 1) { - pos[0] = lastPos[0] + (pos[0] - lastPos[0]) / 2; - pos[1] = lastPos[1] + (pos[1] - lastPos[1]) / 2; - } - } else if (symbol.__lastT === 1) { - // After first loop, symbol.__t does NOT start with 0, so connect p1 to pos directly. - symbol.scaleY = 2 * dist(p1, pos); - } else { - symbol.scaleY = this._symbolScale[1]; - } - } - - symbol.__lastT = symbol.__t; - symbol.ignore = false; - symbol.x = pos[0]; - symbol.y = pos[1]; - }; - - EffectLine.prototype.updateLayout = function (lineData, idx) { - this.childAt(0).updateLayout(lineData, idx); - var effectModel = lineData.getItemModel(idx).getModel('effect'); - - this._updateEffectAnimation(lineData, effectModel, idx); - }; - - return EffectLine; - }(Group); - - var Polyline$1 = - /** @class */ - function (_super) { - __extends(Polyline$1, _super); - - function Polyline$1(lineData, idx, seriesScope) { - var _this = _super.call(this) || this; - - _this._createPolyline(lineData, idx, seriesScope); - - return _this; - } - - Polyline$1.prototype._createPolyline = function (lineData, idx, seriesScope) { - // let seriesModel = lineData.hostModel; - var points = lineData.getItemLayout(idx); - var line = new Polyline({ - shape: { - points: points - } - }); - this.add(line); - - this._updateCommonStl(lineData, idx, seriesScope); - }; - - Polyline$1.prototype.updateData = function (lineData, idx, seriesScope) { - var seriesModel = lineData.hostModel; - var line = this.childAt(0); - var target = { - shape: { - points: lineData.getItemLayout(idx) - } - }; - updateProps(line, target, seriesModel, idx); - - this._updateCommonStl(lineData, idx, seriesScope); - }; - - Polyline$1.prototype._updateCommonStl = function (lineData, idx, seriesScope) { - var line = this.childAt(0); - var itemModel = lineData.getItemModel(idx); - var hoverLineStyle = seriesScope && seriesScope.emphasisLineStyle; - - if (!seriesScope || lineData.hasItemOption) { - hoverLineStyle = itemModel.getModel(['emphasis', 'lineStyle']).getLineStyle(); - } - - line.useStyle(lineData.getItemVisual(idx, 'style')); - line.style.fill = null; - line.style.strokeNoScale = true; - var lineEmphasisState = line.ensureState('emphasis'); - lineEmphasisState.style = hoverLineStyle; - enableHoverEmphasis(this); - }; - - Polyline$1.prototype.updateLayout = function (lineData, idx) { - var polyline = this.childAt(0); - polyline.setShape('points', lineData.getItemLayout(idx)); - }; - return Polyline$1; - }(Group); - - var EffectPolyline = - /** @class */ - function (_super) { - __extends(EffectPolyline, _super); - - function EffectPolyline() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this._lastFrame = 0; - _this._lastFramePercent = 0; - return _this; - } // Override - - - EffectPolyline.prototype.createLine = function (lineData, idx, seriesScope) { - return new Polyline$1(lineData, idx, seriesScope); - }; - - EffectPolyline.prototype._updateAnimationPoints = function (symbol, points) { - this._points = points; - var accLenArr = [0]; - var len = 0; - - for (var i = 1; i < points.length; i++) { - var p1 = points[i - 1]; - var p2 = points[i]; - len += dist(p1, p2); - accLenArr.push(len); - } - - if (len === 0) { - this._length = 0; - return; - } - - for (var i = 0; i < accLenArr.length; i++) { - accLenArr[i] /= len; - } - - this._offsets = accLenArr; - this._length = len; - }; - - EffectPolyline.prototype._getLineLength = function () { - return this._length; - }; - - EffectPolyline.prototype._updateSymbolPosition = function (symbol) { - var t = symbol.__t; - var points = this._points; - var offsets = this._offsets; - var len = points.length; - - if (!offsets) { - // Has length 0 - return; - } - - var lastFrame = this._lastFrame; - var frame; - - if (t < this._lastFramePercent) { - // Start from the next frame - // PENDING start from lastFrame ? - var start = Math.min(lastFrame + 1, len - 1); - - for (frame = start; frame >= 0; frame--) { - if (offsets[frame] <= t) { - break; - } - } // PENDING really need to do this ? - - - frame = Math.min(frame, len - 2); - } else { - for (frame = lastFrame; frame < len; frame++) { - if (offsets[frame] > t) { - break; - } - } - - frame = Math.min(frame - 1, len - 2); - } - - var p = (t - offsets[frame]) / (offsets[frame + 1] - offsets[frame]); - var p0 = points[frame]; - var p1 = points[frame + 1]; - symbol.x = p0[0] * (1 - p) + p * p1[0]; - symbol.y = p0[1] * (1 - p) + p * p1[1]; - var tx = p1[0] - p0[0]; - var ty = p1[1] - p0[1]; - symbol.rotation = -Math.atan2(ty, tx) - Math.PI / 2; - this._lastFrame = frame; - this._lastFramePercent = t; - symbol.ignore = false; - }; - return EffectPolyline; - }(EffectLine); - - var LargeLinesPathShape = - /** @class */ - function () { - function LargeLinesPathShape() { - this.polyline = false; - this.curveness = 0; - this.segs = []; - } - - return LargeLinesPathShape; - }(); - - var LargeLinesPath = - /** @class */ - function (_super) { - __extends(LargeLinesPath, _super); - - function LargeLinesPath(opts) { - return _super.call(this, opts) || this; - } - - LargeLinesPath.prototype.getDefaultStyle = function () { - return { - stroke: '#000', - fill: null - }; - }; - - LargeLinesPath.prototype.getDefaultShape = function () { - return new LargeLinesPathShape(); - }; - - LargeLinesPath.prototype.buildPath = function (ctx, shape) { - var segs = shape.segs; - var curveness = shape.curveness; - - if (shape.polyline) { - for (var i = 0; i < segs.length;) { - var count = segs[i++]; - - if (count > 0) { - ctx.moveTo(segs[i++], segs[i++]); - - for (var k = 1; k < count; k++) { - ctx.lineTo(segs[i++], segs[i++]); - } - } - } - } else { - for (var i = 0; i < segs.length;) { - var x0 = segs[i++]; - var y0 = segs[i++]; - var x1 = segs[i++]; - var y1 = segs[i++]; - ctx.moveTo(x0, y0); - - if (curveness > 0) { - var x2 = (x0 + x1) / 2 - (y0 - y1) * curveness; - var y2 = (y0 + y1) / 2 - (x1 - x0) * curveness; - ctx.quadraticCurveTo(x2, y2, x1, y1); - } else { - ctx.lineTo(x1, y1); - } - } - } - }; - - LargeLinesPath.prototype.findDataIndex = function (x, y) { - var shape = this.shape; - var segs = shape.segs; - var curveness = shape.curveness; - var lineWidth = this.style.lineWidth; - - if (shape.polyline) { - var dataIndex = 0; - - for (var i = 0; i < segs.length;) { - var count = segs[i++]; - - if (count > 0) { - var x0 = segs[i++]; - var y0 = segs[i++]; - - for (var k = 1; k < count; k++) { - var x1 = segs[i++]; - var y1 = segs[i++]; - - if (containStroke(x0, y0, x1, y1, lineWidth, x, y)) { - return dataIndex; - } - } - } - - dataIndex++; - } - } else { - var dataIndex = 0; - - for (var i = 0; i < segs.length;) { - var x0 = segs[i++]; - var y0 = segs[i++]; - var x1 = segs[i++]; - var y1 = segs[i++]; - - if (curveness > 0) { - var x2 = (x0 + x1) / 2 - (y0 - y1) * curveness; - var y2 = (y0 + y1) / 2 - (x1 - x0) * curveness; - - if (containStroke$2(x0, y0, x2, y2, x1, y1, lineWidth, x, y)) { - return dataIndex; - } - } else { - if (containStroke(x0, y0, x1, y1, lineWidth, x, y)) { - return dataIndex; - } - } - - dataIndex++; - } - } - - return -1; - }; - - return LargeLinesPath; - }(Path); - - var LargeLineDraw = - /** @class */ - function () { - function LargeLineDraw() { - this.group = new Group(); - } - - LargeLineDraw.prototype.isPersistent = function () { - return !this._incremental; - }; - /** - * Update symbols draw by new data - */ - - LargeLineDraw.prototype.updateData = function (data) { - this.group.removeAll(); - var lineEl = new LargeLinesPath({ - rectHover: true, - cursor: 'default' - }); - lineEl.setShape({ - segs: data.getLayout('linesPoints') - }); - - this._setCommon(lineEl, data); // Add back - - - this.group.add(lineEl); - this._incremental = null; - }; - /** - * @override - */ - - LargeLineDraw.prototype.incrementalPrepareUpdate = function (data) { - this.group.removeAll(); - - this._clearIncremental(); - - if (data.count() > 5e5) { - if (!this._incremental) { - this._incremental = new IncrementalDisplayable({ - silent: true - }); - } - - this.group.add(this._incremental); - } else { - this._incremental = null; - } - }; - /** - * @override - */ - - LargeLineDraw.prototype.incrementalUpdate = function (taskParams, data) { - var lineEl = new LargeLinesPath(); - lineEl.setShape({ - segs: data.getLayout('linesPoints') - }); - - this._setCommon(lineEl, data, !!this._incremental); - - if (!this._incremental) { - lineEl.rectHover = true; - lineEl.cursor = 'default'; - lineEl.__startIndex = taskParams.start; - this.group.add(lineEl); - } else { - this._incremental.addDisplayable(lineEl, true); - } - }; - /** - * @override - */ - - LargeLineDraw.prototype.remove = function () { - this._clearIncremental(); - - this._incremental = null; - this.group.removeAll(); - }; - - LargeLineDraw.prototype._setCommon = function (lineEl, data, isIncremental) { - var hostModel = data.hostModel; - lineEl.setShape({ - polyline: hostModel.get('polyline'), - curveness: hostModel.get(['lineStyle', 'curveness']) - }); - lineEl.useStyle(hostModel.getModel('lineStyle').getLineStyle()); - lineEl.style.strokeNoScale = true; - var style = data.getVisual('style'); - - if (style && style.stroke) { - lineEl.setStyle('stroke', style.stroke); - } - - lineEl.setStyle('fill', null); - - if (!isIncremental) { - var ecData_1 = getECData(lineEl); // Enable tooltip - // PENDING May have performance issue when path is extremely large - - ecData_1.seriesIndex = hostModel.seriesIndex; - lineEl.on('mousemove', function (e) { - ecData_1.dataIndex = null; - var dataIndex = lineEl.findDataIndex(e.offsetX, e.offsetY); - - if (dataIndex > 0) { - // Provide dataIndex for tooltip - ecData_1.dataIndex = dataIndex + lineEl.__startIndex; - } - }); - } - }; - - LargeLineDraw.prototype._clearIncremental = function () { - var incremental = this._incremental; - - if (incremental) { - incremental.clearDisplaybles(); - } - }; - return LargeLineDraw; - }(); - - var linesLayout = { - seriesType: 'lines', - plan: createRenderPlanner(), - reset: function (seriesModel) { - var coordSys = seriesModel.coordinateSystem; - var isPolyline = seriesModel.get('polyline'); - var isLarge = seriesModel.pipelineContext.large; - return { - progress: function (params, lineData) { - var lineCoords = []; - - if (isLarge) { - var points = void 0; - var segCount = params.end - params.start; - - if (isPolyline) { - var totalCoordsCount = 0; - - for (var i = params.start; i < params.end; i++) { - totalCoordsCount += seriesModel.getLineCoordsCount(i); - } - - points = new Float32Array(segCount + totalCoordsCount * 2); - } else { - points = new Float32Array(segCount * 4); - } - - var offset = 0; - var pt = []; - - for (var i = params.start; i < params.end; i++) { - var len = seriesModel.getLineCoords(i, lineCoords); - - if (isPolyline) { - points[offset++] = len; - } - - for (var k = 0; k < len; k++) { - pt = coordSys.dataToPoint(lineCoords[k], false, pt); - points[offset++] = pt[0]; - points[offset++] = pt[1]; - } - } - - lineData.setLayout('linesPoints', points); - } else { - for (var i = params.start; i < params.end; i++) { - var itemModel = lineData.getItemModel(i); - var len = seriesModel.getLineCoords(i, lineCoords); - var pts = []; - - if (isPolyline) { - for (var j = 0; j < len; j++) { - pts.push(coordSys.dataToPoint(lineCoords[j])); - } - } else { - pts[0] = coordSys.dataToPoint(lineCoords[0]); - pts[1] = coordSys.dataToPoint(lineCoords[1]); - var curveness = itemModel.get(['lineStyle', 'curveness']); - - if (+curveness) { - pts[2] = [(pts[0][0] + pts[1][0]) / 2 - (pts[0][1] - pts[1][1]) * curveness, (pts[0][1] + pts[1][1]) / 2 - (pts[1][0] - pts[0][0]) * curveness]; - } - } - - lineData.setItemLayout(i, pts); - } - } - } - }; - } - }; - - var LinesView = - /** @class */ - function (_super) { - __extends(LinesView, _super); - - function LinesView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = LinesView.type; - return _this; - } - - LinesView.prototype.render = function (seriesModel, ecModel, api) { - var data = seriesModel.getData(); - - var lineDraw = this._updateLineDraw(data, seriesModel); - - var zlevel = seriesModel.get('zlevel'); - var trailLength = seriesModel.get(['effect', 'trailLength']); - var zr = api.getZr(); // Avoid the drag cause ghost shadow - // FIXME Better way ? - // SVG doesn't support - - var isSvg = zr.painter.getType() === 'svg'; - - if (!isSvg) { - zr.painter.getLayer(zlevel).clear(true); - } // Config layer with motion blur - - - if (this._lastZlevel != null && !isSvg) { - zr.configLayer(this._lastZlevel, { - motionBlur: false - }); - } - - if (this._showEffect(seriesModel) && trailLength) { - if ("development" !== 'production') { - var notInIndividual_1 = false; - ecModel.eachSeries(function (otherSeriesModel) { - if (otherSeriesModel !== seriesModel && otherSeriesModel.get('zlevel') === zlevel) { - notInIndividual_1 = true; - } - }); - notInIndividual_1 && console.warn('Lines with trail effect should have an individual zlevel'); - } - - if (!isSvg) { - zr.configLayer(zlevel, { - motionBlur: true, - lastFrameAlpha: Math.max(Math.min(trailLength / 10 + 0.9, 1), 0) - }); - } - } - - lineDraw.updateData(data); - var clipPath = seriesModel.get('clip', true) && createClipPath(seriesModel.coordinateSystem, false, seriesModel); - - if (clipPath) { - this.group.setClipPath(clipPath); - } else { - this.group.removeClipPath(); - } - - this._lastZlevel = zlevel; - this._finished = true; - }; - - LinesView.prototype.incrementalPrepareRender = function (seriesModel, ecModel, api) { - var data = seriesModel.getData(); - - var lineDraw = this._updateLineDraw(data, seriesModel); - - lineDraw.incrementalPrepareUpdate(data); - - this._clearLayer(api); - - this._finished = false; - }; - - LinesView.prototype.incrementalRender = function (taskParams, seriesModel, ecModel) { - this._lineDraw.incrementalUpdate(taskParams, seriesModel.getData()); - - this._finished = taskParams.end === seriesModel.getData().count(); - }; - - LinesView.prototype.updateTransform = function (seriesModel, ecModel, api) { - var data = seriesModel.getData(); - var pipelineContext = seriesModel.pipelineContext; - - if (!this._finished || pipelineContext.large || pipelineContext.progressiveRender) { - // TODO Don't have to do update in large mode. Only do it when there are millions of data. - return { - update: true - }; - } else { - // TODO Use same logic with ScatterView. - // Manually update layout - var res = linesLayout.reset(seriesModel, ecModel, api); - - if (res.progress) { - res.progress({ - start: 0, - end: data.count(), - count: data.count() - }, data); - } // Not in large mode - - - this._lineDraw.updateLayout(); - - this._clearLayer(api); - } - }; - - LinesView.prototype._updateLineDraw = function (data, seriesModel) { - var lineDraw = this._lineDraw; - - var hasEffect = this._showEffect(seriesModel); - - var isPolyline = !!seriesModel.get('polyline'); - var pipelineContext = seriesModel.pipelineContext; - var isLargeDraw = pipelineContext.large; - - if ("development" !== 'production') { - if (hasEffect && isLargeDraw) { - console.warn('Large lines not support effect'); - } - } - - if (!lineDraw || hasEffect !== this._hasEffet || isPolyline !== this._isPolyline || isLargeDraw !== this._isLargeDraw) { - if (lineDraw) { - lineDraw.remove(); - } - - lineDraw = this._lineDraw = isLargeDraw ? new LargeLineDraw() : new LineDraw(isPolyline ? hasEffect ? EffectPolyline : Polyline$1 : hasEffect ? EffectLine : Line$1); - this._hasEffet = hasEffect; - this._isPolyline = isPolyline; - this._isLargeDraw = isLargeDraw; - } - - this.group.add(lineDraw.group); - return lineDraw; - }; - - LinesView.prototype._showEffect = function (seriesModel) { - return !!seriesModel.get(['effect', 'show']); - }; - - LinesView.prototype._clearLayer = function (api) { - // Not use motion when dragging or zooming - var zr = api.getZr(); - var isSvg = zr.painter.getType() === 'svg'; - - if (!isSvg && this._lastZlevel != null) { - zr.painter.getLayer(this._lastZlevel).clear(true); - } - }; - - LinesView.prototype.remove = function (ecModel, api) { - this._lineDraw && this._lineDraw.remove(); - this._lineDraw = null; // Clear motion when lineDraw is removed - - this._clearLayer(api); - }; - - LinesView.prototype.dispose = function (ecModel, api) { - this.remove(ecModel, api); - }; - - LinesView.type = 'lines'; - return LinesView; - }(ChartView); - - var Uint32Arr = typeof Uint32Array === 'undefined' ? Array : Uint32Array; - var Float64Arr = typeof Float64Array === 'undefined' ? Array : Float64Array; - - function compatEc2(seriesOpt) { - var data = seriesOpt.data; - - if (data && data[0] && data[0][0] && data[0][0].coord) { - if ("development" !== 'production') { - console.warn('Lines data configuration has been changed to' + ' { coords:[[1,2],[2,3]] }'); - } - - seriesOpt.data = map(data, function (itemOpt) { - var coords = [itemOpt[0].coord, itemOpt[1].coord]; - var target = { - coords: coords - }; - - if (itemOpt[0].name) { - target.fromName = itemOpt[0].name; - } - - if (itemOpt[1].name) { - target.toName = itemOpt[1].name; - } - - return mergeAll([target, itemOpt[0], itemOpt[1]]); - }); - } - } - - var LinesSeriesModel = - /** @class */ - function (_super) { - __extends(LinesSeriesModel, _super); - - function LinesSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = LinesSeriesModel.type; - _this.visualStyleAccessPath = 'lineStyle'; - _this.visualDrawType = 'stroke'; - return _this; - } - - LinesSeriesModel.prototype.init = function (option) { - // The input data may be null/undefined. - option.data = option.data || []; // Not using preprocessor because mergeOption may not have series.type - - compatEc2(option); - - var result = this._processFlatCoordsArray(option.data); - - this._flatCoords = result.flatCoords; - this._flatCoordsOffset = result.flatCoordsOffset; - - if (result.flatCoords) { - option.data = new Float32Array(result.count); - } - - _super.prototype.init.apply(this, arguments); - }; - - LinesSeriesModel.prototype.mergeOption = function (option) { - compatEc2(option); - - if (option.data) { - // Only update when have option data to merge. - var result = this._processFlatCoordsArray(option.data); - - this._flatCoords = result.flatCoords; - this._flatCoordsOffset = result.flatCoordsOffset; - - if (result.flatCoords) { - option.data = new Float32Array(result.count); - } - } - - _super.prototype.mergeOption.apply(this, arguments); - }; - - LinesSeriesModel.prototype.appendData = function (params) { - var result = this._processFlatCoordsArray(params.data); - - if (result.flatCoords) { - if (!this._flatCoords) { - this._flatCoords = result.flatCoords; - this._flatCoordsOffset = result.flatCoordsOffset; - } else { - this._flatCoords = concatArray(this._flatCoords, result.flatCoords); - this._flatCoordsOffset = concatArray(this._flatCoordsOffset, result.flatCoordsOffset); - } - - params.data = new Float32Array(result.count); - } - - this.getRawData().appendData(params.data); - }; - - LinesSeriesModel.prototype._getCoordsFromItemModel = function (idx) { - var itemModel = this.getData().getItemModel(idx); - var coords = itemModel.option instanceof Array ? itemModel.option : itemModel.getShallow('coords'); - - if ("development" !== 'production') { - if (!(coords instanceof Array && coords.length > 0 && coords[0] instanceof Array)) { - throw new Error('Invalid coords ' + JSON.stringify(coords) + '. Lines must have 2d coords array in data item.'); - } - } - - return coords; - }; - - LinesSeriesModel.prototype.getLineCoordsCount = function (idx) { - if (this._flatCoordsOffset) { - return this._flatCoordsOffset[idx * 2 + 1]; - } else { - return this._getCoordsFromItemModel(idx).length; - } - }; - - LinesSeriesModel.prototype.getLineCoords = function (idx, out) { - if (this._flatCoordsOffset) { - var offset = this._flatCoordsOffset[idx * 2]; - var len = this._flatCoordsOffset[idx * 2 + 1]; - - for (var i = 0; i < len; i++) { - out[i] = out[i] || []; - out[i][0] = this._flatCoords[offset + i * 2]; - out[i][1] = this._flatCoords[offset + i * 2 + 1]; - } - - return len; - } else { - var coords = this._getCoordsFromItemModel(idx); - - for (var i = 0; i < coords.length; i++) { - out[i] = out[i] || []; - out[i][0] = coords[i][0]; - out[i][1] = coords[i][1]; - } - - return coords.length; - } - }; - - LinesSeriesModel.prototype._processFlatCoordsArray = function (data) { - var startOffset = 0; - - if (this._flatCoords) { - startOffset = this._flatCoords.length; - } // Stored as a typed array. In format - // Points Count(2) | x | y | x | y | Points Count(3) | x | y | x | y | x | y | - - - if (typeof data[0] === 'number') { - var len = data.length; // Store offset and len of each segment - - var coordsOffsetAndLenStorage = new Uint32Arr(len); - var coordsStorage = new Float64Arr(len); - var coordsCursor = 0; - var offsetCursor = 0; - var dataCount = 0; - - for (var i = 0; i < len;) { - dataCount++; - var count = data[i++]; // Offset - - coordsOffsetAndLenStorage[offsetCursor++] = coordsCursor + startOffset; // Len - - coordsOffsetAndLenStorage[offsetCursor++] = count; - - for (var k = 0; k < count; k++) { - var x = data[i++]; - var y = data[i++]; - coordsStorage[coordsCursor++] = x; - coordsStorage[coordsCursor++] = y; - - if (i > len) { - if ("development" !== 'production') { - throw new Error('Invalid data format.'); - } - } - } - } - - return { - flatCoordsOffset: new Uint32Array(coordsOffsetAndLenStorage.buffer, 0, offsetCursor), - flatCoords: coordsStorage, - count: dataCount - }; - } - - return { - flatCoordsOffset: null, - flatCoords: null, - count: data.length - }; - }; - - LinesSeriesModel.prototype.getInitialData = function (option, ecModel) { - if ("development" !== 'production') { - var CoordSys = CoordinateSystemManager.get(option.coordinateSystem); - - if (!CoordSys) { - throw new Error('Unkown coordinate system ' + option.coordinateSystem); - } - } - - var lineData = new SeriesData(['value'], this); - lineData.hasItemOption = false; - lineData.initData(option.data, [], function (dataItem, dimName, dataIndex, dimIndex) { - // dataItem is simply coords - if (dataItem instanceof Array) { - return NaN; - } else { - lineData.hasItemOption = true; - var value = dataItem.value; - - if (value != null) { - return value instanceof Array ? value[dimIndex] : value; - } - } - }); - return lineData; - }; - - LinesSeriesModel.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { - var data = this.getData(); - var itemModel = data.getItemModel(dataIndex); - var name = itemModel.get('name'); - - if (name) { - return name; - } - - var fromName = itemModel.get('fromName'); - var toName = itemModel.get('toName'); - var nameArr = []; - fromName != null && nameArr.push(fromName); - toName != null && nameArr.push(toName); - return createTooltipMarkup('nameValue', { - name: nameArr.join(' > ') - }); - }; - - LinesSeriesModel.prototype.preventIncremental = function () { - return !!this.get(['effect', 'show']); - }; - - LinesSeriesModel.prototype.getProgressive = function () { - var progressive = this.option.progressive; - - if (progressive == null) { - return this.option.large ? 1e4 : this.get('progressive'); - } - - return progressive; - }; - - LinesSeriesModel.prototype.getProgressiveThreshold = function () { - var progressiveThreshold = this.option.progressiveThreshold; - - if (progressiveThreshold == null) { - return this.option.large ? 2e4 : this.get('progressiveThreshold'); - } - - return progressiveThreshold; - }; - - LinesSeriesModel.type = 'series.lines'; - LinesSeriesModel.dependencies = ['grid', 'polar', 'geo', 'calendar']; - LinesSeriesModel.defaultOption = { - coordinateSystem: 'geo', - zlevel: 0, - z: 2, - legendHoverLink: true, - // Cartesian coordinate system - xAxisIndex: 0, - yAxisIndex: 0, - symbol: ['none', 'none'], - symbolSize: [10, 10], - // Geo coordinate system - geoIndex: 0, - effect: { - show: false, - period: 4, - constantSpeed: 0, - symbol: 'circle', - symbolSize: 3, - loop: true, - trailLength: 0.2 - }, - large: false, - // Available when large is true - largeThreshold: 2000, - polyline: false, - clip: true, - label: { - show: false, - position: 'end' // distance: 5, - // formatter: 标签文本格式器，同Tooltip.formatter，不支持异步回调 - - }, - lineStyle: { - opacity: 0.5 - } - }; - return LinesSeriesModel; - }(SeriesModel); - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - function normalize$3(a) { - if (!(a instanceof Array)) { - a = [a, a]; - } - - return a; - } - - var linesVisual = { - seriesType: 'lines', - reset: function (seriesModel) { - var symbolType = normalize$3(seriesModel.get('symbol')); - var symbolSize = normalize$3(seriesModel.get('symbolSize')); - var data = seriesModel.getData(); - data.setVisual('fromSymbol', symbolType && symbolType[0]); - data.setVisual('toSymbol', symbolType && symbolType[1]); - data.setVisual('fromSymbolSize', symbolSize && symbolSize[0]); - data.setVisual('toSymbolSize', symbolSize && symbolSize[1]); - - function dataEach(data, idx) { - var itemModel = data.getItemModel(idx); - var symbolType = normalize$3(itemModel.getShallow('symbol', true)); - var symbolSize = normalize$3(itemModel.getShallow('symbolSize', true)); - symbolType[0] && data.setItemVisual(idx, 'fromSymbol', symbolType[0]); - symbolType[1] && data.setItemVisual(idx, 'toSymbol', symbolType[1]); - symbolSize[0] && data.setItemVisual(idx, 'fromSymbolSize', symbolSize[0]); - symbolSize[1] && data.setItemVisual(idx, 'toSymbolSize', symbolSize[1]); - } - - return { - dataEach: data.hasItemOption ? dataEach : null - }; - } - }; - - function install$m(registers) { - registers.registerChartView(LinesView); - registers.registerSeriesModel(LinesSeriesModel); - registers.registerLayout(linesLayout); - registers.registerVisual(linesVisual); - } - - var GRADIENT_LEVELS = 256; - - var HeatmapLayer = - /** @class */ - function () { - function HeatmapLayer() { - this.blurSize = 30; - this.pointSize = 20; - this.maxOpacity = 1; - this.minOpacity = 0; - this._gradientPixels = { - inRange: null, - outOfRange: null - }; - var canvas = createCanvas(); - this.canvas = canvas; - } - /** - * Renders Heatmap and returns the rendered canvas - * @param data array of data, each has x, y, value - * @param width canvas width - * @param height canvas height - */ - - - HeatmapLayer.prototype.update = function (data, width, height, normalize, colorFunc, isInRange) { - var brush = this._getBrush(); - - var gradientInRange = this._getGradient(colorFunc, 'inRange'); - - var gradientOutOfRange = this._getGradient(colorFunc, 'outOfRange'); - - var r = this.pointSize + this.blurSize; - var canvas = this.canvas; - var ctx = canvas.getContext('2d'); - var len = data.length; - canvas.width = width; - canvas.height = height; - - for (var i = 0; i < len; ++i) { - var p = data[i]; - var x = p[0]; - var y = p[1]; - var value = p[2]; // calculate alpha using value - - var alpha = normalize(value); // draw with the circle brush with alpha - - ctx.globalAlpha = alpha; - ctx.drawImage(brush, x - r, y - r); - } - - if (!canvas.width || !canvas.height) { - // Avoid "Uncaught DOMException: Failed to execute 'getImageData' on - // 'CanvasRenderingContext2D': The source height is 0." - return canvas; - } // colorize the canvas using alpha value and set with gradient - - - var imageData = ctx.getImageData(0, 0, canvas.width, canvas.height); - var pixels = imageData.data; - var offset = 0; - var pixelLen = pixels.length; - var minOpacity = this.minOpacity; - var maxOpacity = this.maxOpacity; - var diffOpacity = maxOpacity - minOpacity; - - while (offset < pixelLen) { - var alpha = pixels[offset + 3] / 256; - var gradientOffset = Math.floor(alpha * (GRADIENT_LEVELS - 1)) * 4; // Simple optimize to ignore the empty data - - if (alpha > 0) { - var gradient = isInRange(alpha) ? gradientInRange : gradientOutOfRange; // Any alpha > 0 will be mapped to [minOpacity, maxOpacity] - - alpha > 0 && (alpha = alpha * diffOpacity + minOpacity); - pixels[offset++] = gradient[gradientOffset]; - pixels[offset++] = gradient[gradientOffset + 1]; - pixels[offset++] = gradient[gradientOffset + 2]; - pixels[offset++] = gradient[gradientOffset + 3] * alpha * 256; - } else { - offset += 4; - } - } - - ctx.putImageData(imageData, 0, 0); - return canvas; - }; - /** - * get canvas of a black circle brush used for canvas to draw later - */ - - - HeatmapLayer.prototype._getBrush = function () { - var brushCanvas = this._brushCanvas || (this._brushCanvas = createCanvas()); // set brush size - - var r = this.pointSize + this.blurSize; - var d = r * 2; - brushCanvas.width = d; - brushCanvas.height = d; - var ctx = brushCanvas.getContext('2d'); - ctx.clearRect(0, 0, d, d); // in order to render shadow without the distinct circle, - // draw the distinct circle in an invisible place, - // and use shadowOffset to draw shadow in the center of the canvas - - ctx.shadowOffsetX = d; - ctx.shadowBlur = this.blurSize; // draw the shadow in black, and use alpha and shadow blur to generate - // color in color map - - ctx.shadowColor = '#000'; // draw circle in the left to the canvas - - ctx.beginPath(); - ctx.arc(-r, r, this.pointSize, 0, Math.PI * 2, true); - ctx.closePath(); - ctx.fill(); - return brushCanvas; - }; - /** - * get gradient color map - * @private - */ - - - HeatmapLayer.prototype._getGradient = function (colorFunc, state) { - var gradientPixels = this._gradientPixels; - var pixelsSingleState = gradientPixels[state] || (gradientPixels[state] = new Uint8ClampedArray(256 * 4)); - var color = [0, 0, 0, 0]; - var off = 0; - - for (var i = 0; i < 256; i++) { - colorFunc[state](i / 255, true, color); - pixelsSingleState[off++] = color[0]; - pixelsSingleState[off++] = color[1]; - pixelsSingleState[off++] = color[2]; - pixelsSingleState[off++] = color[3]; - } - - return pixelsSingleState; - }; - - return HeatmapLayer; - }(); - - function getIsInPiecewiseRange(dataExtent, pieceList, selected) { - var dataSpan = dataExtent[1] - dataExtent[0]; - pieceList = map(pieceList, function (piece) { - return { - interval: [(piece.interval[0] - dataExtent[0]) / dataSpan, (piece.interval[1] - dataExtent[0]) / dataSpan] - }; - }); - var len = pieceList.length; - var lastIndex = 0; - return function (val) { - var i; // Try to find in the location of the last found - - for (i = lastIndex; i < len; i++) { - var interval = pieceList[i].interval; - - if (interval[0] <= val && val <= interval[1]) { - lastIndex = i; - break; - } - } - - if (i === len) { - // Not found, back interation - for (i = lastIndex - 1; i >= 0; i--) { - var interval = pieceList[i].interval; - - if (interval[0] <= val && val <= interval[1]) { - lastIndex = i; - break; - } - } - } - - return i >= 0 && i < len && selected[i]; - }; - } - - function getIsInContinuousRange(dataExtent, range) { - var dataSpan = dataExtent[1] - dataExtent[0]; - range = [(range[0] - dataExtent[0]) / dataSpan, (range[1] - dataExtent[0]) / dataSpan]; - return function (val) { - return val >= range[0] && val <= range[1]; - }; - } - - function isGeoCoordSys(coordSys) { - var dimensions = coordSys.dimensions; // Not use coorSys.type === 'geo' because coordSys maybe extended - - return dimensions[0] === 'lng' && dimensions[1] === 'lat'; - } - - var HeatmapView = - /** @class */ - function (_super) { - __extends(HeatmapView, _super); - - function HeatmapView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = HeatmapView.type; - return _this; - } - - HeatmapView.prototype.render = function (seriesModel, ecModel, api) { - var visualMapOfThisSeries; - ecModel.eachComponent('visualMap', function (visualMap) { - visualMap.eachTargetSeries(function (targetSeries) { - if (targetSeries === seriesModel) { - visualMapOfThisSeries = visualMap; - } - }); - }); - - if ("development" !== 'production') { - if (!visualMapOfThisSeries) { - throw new Error('Heatmap must use with visualMap'); - } - } - - this.group.removeAll(); - this._incrementalDisplayable = null; - var coordSys = seriesModel.coordinateSystem; - - if (coordSys.type === 'cartesian2d' || coordSys.type === 'calendar') { - this._renderOnCartesianAndCalendar(seriesModel, api, 0, seriesModel.getData().count()); - } else if (isGeoCoordSys(coordSys)) { - this._renderOnGeo(coordSys, seriesModel, visualMapOfThisSeries, api); - } - }; - - HeatmapView.prototype.incrementalPrepareRender = function (seriesModel, ecModel, api) { - this.group.removeAll(); - }; - - HeatmapView.prototype.incrementalRender = function (params, seriesModel, ecModel, api) { - var coordSys = seriesModel.coordinateSystem; - - if (coordSys) { - // geo does not support incremental rendering? - if (isGeoCoordSys(coordSys)) { - this.render(seriesModel, ecModel, api); - } else { - this._renderOnCartesianAndCalendar(seriesModel, api, params.start, params.end, true); - } - } - }; - - HeatmapView.prototype._renderOnCartesianAndCalendar = function (seriesModel, api, start, end, incremental) { - var coordSys = seriesModel.coordinateSystem; - var width; - var height; - var xAxisExtent; - var yAxisExtent; - - if (isCoordinateSystemType(coordSys, 'cartesian2d')) { - var xAxis = coordSys.getAxis('x'); - var yAxis = coordSys.getAxis('y'); - - if ("development" !== 'production') { - if (!(xAxis.type === 'category' && yAxis.type === 'category')) { - throw new Error('Heatmap on cartesian must have two category axes'); - } - - if (!(xAxis.onBand && yAxis.onBand)) { - throw new Error('Heatmap on cartesian must have two axes with boundaryGap true'); - } - } - - width = xAxis.getBandWidth(); - height = yAxis.getBandWidth(); - xAxisExtent = xAxis.scale.getExtent(); - yAxisExtent = yAxis.scale.getExtent(); - } - - var group = this.group; - var data = seriesModel.getData(); - var emphasisStyle = seriesModel.getModel(['emphasis', 'itemStyle']).getItemStyle(); - var blurStyle = seriesModel.getModel(['blur', 'itemStyle']).getItemStyle(); - var selectStyle = seriesModel.getModel(['select', 'itemStyle']).getItemStyle(); - var labelStatesModels = getLabelStatesModels(seriesModel); - var focus = seriesModel.get(['emphasis', 'focus']); - var blurScope = seriesModel.get(['emphasis', 'blurScope']); - var dataDims = isCoordinateSystemType(coordSys, 'cartesian2d') ? [data.mapDimension('x'), data.mapDimension('y'), data.mapDimension('value')] : [data.mapDimension('time'), data.mapDimension('value')]; - - for (var idx = start; idx < end; idx++) { - var rect = void 0; - var style = data.getItemVisual(idx, 'style'); - - if (isCoordinateSystemType(coordSys, 'cartesian2d')) { - var dataDimX = data.get(dataDims[0], idx); - var dataDimY = data.get(dataDims[1], idx); // Ignore empty data and out of extent data - - if (isNaN(data.get(dataDims[2], idx)) || dataDimX < xAxisExtent[0] || dataDimX > xAxisExtent[1] || dataDimY < yAxisExtent[0] || dataDimY > yAxisExtent[1]) { - continue; - } - - var point = coordSys.dataToPoint([dataDimX, dataDimY]); - rect = new Rect({ - shape: { - x: Math.floor(Math.round(point[0]) - width / 2), - y: Math.floor(Math.round(point[1]) - height / 2), - width: Math.ceil(width), - height: Math.ceil(height) - }, - style: style - }); - } else { - // Ignore empty data - if (isNaN(data.get(dataDims[1], idx))) { - continue; - } - - rect = new Rect({ - z2: 1, - shape: coordSys.dataToRect([data.get(dataDims[0], idx)]).contentShape, - style: style - }); - } - - var itemModel = data.getItemModel(idx); // Optimization for large datset - - if (data.hasItemOption) { - var emphasisModel = itemModel.getModel('emphasis'); - emphasisStyle = emphasisModel.getModel('itemStyle').getItemStyle(); - blurStyle = itemModel.getModel(['blur', 'itemStyle']).getItemStyle(); - selectStyle = itemModel.getModel(['select', 'itemStyle']).getItemStyle(); - focus = emphasisModel.get('focus'); - blurScope = emphasisModel.get('blurScope'); - labelStatesModels = getLabelStatesModels(itemModel); - } - - var rawValue = seriesModel.getRawValue(idx); - var defaultText = '-'; - - if (rawValue && rawValue[2] != null) { - defaultText = rawValue[2] + ''; - } - - setLabelStyle(rect, labelStatesModels, { - labelFetcher: seriesModel, - labelDataIndex: idx, - defaultOpacity: style.opacity, - defaultText: defaultText - }); - rect.ensureState('emphasis').style = emphasisStyle; - rect.ensureState('blur').style = blurStyle; - rect.ensureState('select').style = selectStyle; - enableHoverEmphasis(rect, focus, blurScope); - rect.incremental = incremental; // PENDING - - if (incremental) { - // Rect must use hover layer if it's incremental. - rect.states.emphasis.hoverLayer = true; - } - - group.add(rect); - data.setItemGraphicEl(idx, rect); - } - }; - - HeatmapView.prototype._renderOnGeo = function (geo, seriesModel, visualMapModel, api) { - var inRangeVisuals = visualMapModel.targetVisuals.inRange; - var outOfRangeVisuals = visualMapModel.targetVisuals.outOfRange; // if (!visualMapping) { - // throw new Error('Data range must have color visuals'); - // } - - var data = seriesModel.getData(); - var hmLayer = this._hmLayer || this._hmLayer || new HeatmapLayer(); - hmLayer.blurSize = seriesModel.get('blurSize'); - hmLayer.pointSize = seriesModel.get('pointSize'); - hmLayer.minOpacity = seriesModel.get('minOpacity'); - hmLayer.maxOpacity = seriesModel.get('maxOpacity'); - var rect = geo.getViewRect().clone(); - var roamTransform = geo.getRoamTransform(); - rect.applyTransform(roamTransform); // Clamp on viewport - - var x = Math.max(rect.x, 0); - var y = Math.max(rect.y, 0); - var x2 = Math.min(rect.width + rect.x, api.getWidth()); - var y2 = Math.min(rect.height + rect.y, api.getHeight()); - var width = x2 - x; - var height = y2 - y; - var dims = [data.mapDimension('lng'), data.mapDimension('lat'), data.mapDimension('value')]; - var points = data.mapArray(dims, function (lng, lat, value) { - var pt = geo.dataToPoint([lng, lat]); - pt[0] -= x; - pt[1] -= y; - pt.push(value); - return pt; - }); - var dataExtent = visualMapModel.getExtent(); - var isInRange = visualMapModel.type === 'visualMap.continuous' ? getIsInContinuousRange(dataExtent, visualMapModel.option.range) : getIsInPiecewiseRange(dataExtent, visualMapModel.getPieceList(), visualMapModel.option.selected); - hmLayer.update(points, width, height, inRangeVisuals.color.getNormalizer(), { - inRange: inRangeVisuals.color.getColorMapper(), - outOfRange: outOfRangeVisuals.color.getColorMapper() - }, isInRange); - var img = new ZRImage({ - style: { - width: width, - height: height, - x: x, - y: y, - image: hmLayer.canvas - }, - silent: true - }); - this.group.add(img); - }; - - HeatmapView.type = 'heatmap'; - return HeatmapView; - }(ChartView); - - var HeatmapSeriesModel = - /** @class */ - function (_super) { - __extends(HeatmapSeriesModel, _super); - - function HeatmapSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = HeatmapSeriesModel.type; - return _this; - } - - HeatmapSeriesModel.prototype.getInitialData = function (option, ecModel) { - return createSeriesData(null, this, { - generateCoord: 'value' - }); - }; - - HeatmapSeriesModel.prototype.preventIncremental = function () { - var coordSysCreator = CoordinateSystemManager.get(this.get('coordinateSystem')); - - if (coordSysCreator && coordSysCreator.dimensions) { - return coordSysCreator.dimensions[0] === 'lng' && coordSysCreator.dimensions[1] === 'lat'; - } - }; - - HeatmapSeriesModel.type = 'series.heatmap'; - HeatmapSeriesModel.dependencies = ['grid', 'geo', 'calendar']; - HeatmapSeriesModel.defaultOption = { - coordinateSystem: 'cartesian2d', - zlevel: 0, - z: 2, - // Cartesian coordinate system - // xAxisIndex: 0, - // yAxisIndex: 0, - // Geo coordinate system - geoIndex: 0, - blurSize: 30, - pointSize: 20, - maxOpacity: 1, - minOpacity: 0, - select: { - itemStyle: { - borderColor: '#212121' - } - } - }; - return HeatmapSeriesModel; - }(SeriesModel); - - function install$n(registers) { - registers.registerChartView(HeatmapView); - registers.registerSeriesModel(HeatmapSeriesModel); - } - - var BAR_BORDER_WIDTH_QUERY = ['itemStyle', 'borderWidth']; // index: +isHorizontal - - var LAYOUT_ATTRS = [{ - xy: 'x', - wh: 'width', - index: 0, - posDesc: ['left', 'right'] - }, { - xy: 'y', - wh: 'height', - index: 1, - posDesc: ['top', 'bottom'] - }]; - var pathForLineWidth = new Circle(); - - var PictorialBarView = - /** @class */ - function (_super) { - __extends(PictorialBarView, _super); - - function PictorialBarView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = PictorialBarView.type; - return _this; - } - - PictorialBarView.prototype.render = function (seriesModel, ecModel, api) { - var group = this.group; - var data = seriesModel.getData(); - var oldData = this._data; - var cartesian = seriesModel.coordinateSystem; - var baseAxis = cartesian.getBaseAxis(); - var isHorizontal = baseAxis.isHorizontal(); - var coordSysRect = cartesian.master.getRect(); - var opt = { - ecSize: { - width: api.getWidth(), - height: api.getHeight() - }, - seriesModel: seriesModel, - coordSys: cartesian, - coordSysExtent: [[coordSysRect.x, coordSysRect.x + coordSysRect.width], [coordSysRect.y, coordSysRect.y + coordSysRect.height]], - isHorizontal: isHorizontal, - valueDim: LAYOUT_ATTRS[+isHorizontal], - categoryDim: LAYOUT_ATTRS[1 - +isHorizontal] - }; - data.diff(oldData).add(function (dataIndex) { - if (!data.hasValue(dataIndex)) { - return; - } - - var itemModel = getItemModel(data, dataIndex); - var symbolMeta = getSymbolMeta(data, dataIndex, itemModel, opt); - var bar = createBar(data, opt, symbolMeta); - data.setItemGraphicEl(dataIndex, bar); - group.add(bar); - updateCommon$1(bar, opt, symbolMeta); - }).update(function (newIndex, oldIndex) { - var bar = oldData.getItemGraphicEl(oldIndex); - - if (!data.hasValue(newIndex)) { - group.remove(bar); - return; - } - - var itemModel = getItemModel(data, newIndex); - var symbolMeta = getSymbolMeta(data, newIndex, itemModel, opt); - var pictorialShapeStr = getShapeStr(data, symbolMeta); - - if (bar && pictorialShapeStr !== bar.__pictorialShapeStr) { - group.remove(bar); - data.setItemGraphicEl(newIndex, null); - bar = null; - } - - if (bar) { - updateBar(bar, opt, symbolMeta); - } else { - bar = createBar(data, opt, symbolMeta, true); - } - - data.setItemGraphicEl(newIndex, bar); - bar.__pictorialSymbolMeta = symbolMeta; // Add back - - group.add(bar); - updateCommon$1(bar, opt, symbolMeta); - }).remove(function (dataIndex) { - var bar = oldData.getItemGraphicEl(dataIndex); - bar && removeBar(oldData, dataIndex, bar.__pictorialSymbolMeta.animationModel, bar); - }).execute(); - this._data = data; - return this.group; - }; - - PictorialBarView.prototype.remove = function (ecModel, api) { - var group = this.group; - var data = this._data; - - if (ecModel.get('animation')) { - if (data) { - data.eachItemGraphicEl(function (bar) { - removeBar(data, getECData(bar).dataIndex, ecModel, bar); - }); - } - } else { - group.removeAll(); - } - }; - - PictorialBarView.type = 'pictorialBar'; - return PictorialBarView; - }(ChartView); // Set or calculate default value about symbol, and calculate layout info. - - - function getSymbolMeta(data, dataIndex, itemModel, opt) { - var layout = data.getItemLayout(dataIndex); - var symbolRepeat = itemModel.get('symbolRepeat'); - var symbolClip = itemModel.get('symbolClip'); - var symbolPosition = itemModel.get('symbolPosition') || 'start'; - var symbolRotate = itemModel.get('symbolRotate'); - var rotation = (symbolRotate || 0) * Math.PI / 180 || 0; - var symbolPatternSize = itemModel.get('symbolPatternSize') || 2; - var isAnimationEnabled = itemModel.isAnimationEnabled(); - var symbolMeta = { - dataIndex: dataIndex, - layout: layout, - itemModel: itemModel, - symbolType: data.getItemVisual(dataIndex, 'symbol') || 'circle', - style: data.getItemVisual(dataIndex, 'style'), - symbolClip: symbolClip, - symbolRepeat: symbolRepeat, - symbolRepeatDirection: itemModel.get('symbolRepeatDirection'), - symbolPatternSize: symbolPatternSize, - rotation: rotation, - animationModel: isAnimationEnabled ? itemModel : null, - hoverScale: isAnimationEnabled && itemModel.get(['emphasis', 'scale']), - z2: itemModel.getShallow('z', true) || 0 - }; - prepareBarLength(itemModel, symbolRepeat, layout, opt, symbolMeta); - prepareSymbolSize(data, dataIndex, layout, symbolRepeat, symbolClip, symbolMeta.boundingLength, symbolMeta.pxSign, symbolPatternSize, opt, symbolMeta); - prepareLineWidth(itemModel, symbolMeta.symbolScale, rotation, opt, symbolMeta); - var symbolSize = symbolMeta.symbolSize; - var symbolOffset = normalizeSymbolOffset(itemModel.get('symbolOffset'), symbolSize); - prepareLayoutInfo(itemModel, symbolSize, layout, symbolRepeat, symbolClip, symbolOffset, symbolPosition, symbolMeta.valueLineWidth, symbolMeta.boundingLength, symbolMeta.repeatCutLength, opt, symbolMeta); - return symbolMeta; - } // bar length can be negative. - - - function prepareBarLength(itemModel, symbolRepeat, layout, opt, outputSymbolMeta) { - var valueDim = opt.valueDim; - var symbolBoundingData = itemModel.get('symbolBoundingData'); - var valueAxis = opt.coordSys.getOtherAxis(opt.coordSys.getBaseAxis()); - var zeroPx = valueAxis.toGlobalCoord(valueAxis.dataToCoord(0)); - var pxSignIdx = 1 - +(layout[valueDim.wh] <= 0); - var boundingLength; - - if (isArray(symbolBoundingData)) { - var symbolBoundingExtent = [convertToCoordOnAxis(valueAxis, symbolBoundingData[0]) - zeroPx, convertToCoordOnAxis(valueAxis, symbolBoundingData[1]) - zeroPx]; - symbolBoundingExtent[1] < symbolBoundingExtent[0] && symbolBoundingExtent.reverse(); - boundingLength = symbolBoundingExtent[pxSignIdx]; - } else if (symbolBoundingData != null) { - boundingLength = convertToCoordOnAxis(valueAxis, symbolBoundingData) - zeroPx; - } else if (symbolRepeat) { - boundingLength = opt.coordSysExtent[valueDim.index][pxSignIdx] - zeroPx; - } else { - boundingLength = layout[valueDim.wh]; - } - - outputSymbolMeta.boundingLength = boundingLength; - - if (symbolRepeat) { - outputSymbolMeta.repeatCutLength = layout[valueDim.wh]; - } - - outputSymbolMeta.pxSign = boundingLength > 0 ? 1 : boundingLength < 0 ? -1 : 0; - } - - function convertToCoordOnAxis(axis, value) { - return axis.toGlobalCoord(axis.dataToCoord(axis.scale.parse(value))); - } // Support ['100%', '100%'] - - - function prepareSymbolSize(data, dataIndex, layout, symbolRepeat, symbolClip, boundingLength, pxSign, symbolPatternSize, opt, outputSymbolMeta) { - var valueDim = opt.valueDim; - var categoryDim = opt.categoryDim; - var categorySize = Math.abs(layout[categoryDim.wh]); - var symbolSize = data.getItemVisual(dataIndex, 'symbolSize'); - var parsedSymbolSize; - - if (isArray(symbolSize)) { - parsedSymbolSize = symbolSize.slice(); - } else { - if (symbolSize == null) { - // will parse to number below - parsedSymbolSize = ['100%', '100%']; - } else { - parsedSymbolSize = [symbolSize, symbolSize]; - } - } // Note: percentage symbolSize (like '100%') do not consider lineWidth, because it is - // to complicated to calculate real percent value if considering scaled lineWidth. - // So the actual size will bigger than layout size if lineWidth is bigger than zero, - // which can be tolerated in pictorial chart. - - - parsedSymbolSize[categoryDim.index] = parsePercent$1(parsedSymbolSize[categoryDim.index], categorySize); - parsedSymbolSize[valueDim.index] = parsePercent$1(parsedSymbolSize[valueDim.index], symbolRepeat ? categorySize : Math.abs(boundingLength)); - outputSymbolMeta.symbolSize = parsedSymbolSize; // If x or y is less than zero, show reversed shape. - - var symbolScale = outputSymbolMeta.symbolScale = [parsedSymbolSize[0] / symbolPatternSize, parsedSymbolSize[1] / symbolPatternSize]; // Follow convention, 'right' and 'top' is the normal scale. - - symbolScale[valueDim.index] *= (opt.isHorizontal ? -1 : 1) * pxSign; - } - - function prepareLineWidth(itemModel, symbolScale, rotation, opt, outputSymbolMeta) { - // In symbols are drawn with scale, so do not need to care about the case that width - // or height are too small. But symbol use strokeNoScale, where acture lineWidth should - // be calculated. - var valueLineWidth = itemModel.get(BAR_BORDER_WIDTH_QUERY) || 0; - - if (valueLineWidth) { - pathForLineWidth.attr({ - scaleX: symbolScale[0], - scaleY: symbolScale[1], - rotation: rotation - }); - pathForLineWidth.updateTransform(); - valueLineWidth /= pathForLineWidth.getLineScale(); - valueLineWidth *= symbolScale[opt.valueDim.index]; - } - - outputSymbolMeta.valueLineWidth = valueLineWidth; - } - - function prepareLayoutInfo(itemModel, symbolSize, layout, symbolRepeat, symbolClip, symbolOffset, symbolPosition, valueLineWidth, boundingLength, repeatCutLength, opt, outputSymbolMeta) { - var categoryDim = opt.categoryDim; - var valueDim = opt.valueDim; - var pxSign = outputSymbolMeta.pxSign; - var unitLength = Math.max(symbolSize[valueDim.index] + valueLineWidth, 0); - var pathLen = unitLength; // Note: rotation will not effect the layout of symbols, because user may - // want symbols to rotate on its center, which should not be translated - // when rotating. - - if (symbolRepeat) { - var absBoundingLength = Math.abs(boundingLength); - var symbolMargin = retrieve(itemModel.get('symbolMargin'), '15%') + ''; - var hasEndGap = false; - - if (symbolMargin.lastIndexOf('!') === symbolMargin.length - 1) { - hasEndGap = true; - symbolMargin = symbolMargin.slice(0, symbolMargin.length - 1); - } - - var symbolMarginNumeric = parsePercent$1(symbolMargin, symbolSize[valueDim.index]); - var uLenWithMargin = Math.max(unitLength + symbolMarginNumeric * 2, 0); // When symbol margin is less than 0, margin at both ends will be subtracted - // to ensure that all of the symbols will not be overflow the given area. - - var endFix = hasEndGap ? 0 : symbolMarginNumeric * 2; // Both final repeatTimes and final symbolMarginNumeric area calculated based on - // boundingLength. - - var repeatSpecified = isNumeric(symbolRepeat); - var repeatTimes = repeatSpecified ? symbolRepeat : toIntTimes((absBoundingLength + endFix) / uLenWithMargin); // Adjust calculate margin, to ensure each symbol is displayed - // entirely in the given layout area. - - var mDiff = absBoundingLength - repeatTimes * unitLength; - symbolMarginNumeric = mDiff / 2 / (hasEndGap ? repeatTimes : Math.max(repeatTimes - 1, 1)); - uLenWithMargin = unitLength + symbolMarginNumeric * 2; - endFix = hasEndGap ? 0 : symbolMarginNumeric * 2; // Update repeatTimes when not all symbol will be shown. - - if (!repeatSpecified && symbolRepeat !== 'fixed') { - repeatTimes = repeatCutLength ? toIntTimes((Math.abs(repeatCutLength) + endFix) / uLenWithMargin) : 0; - } - - pathLen = repeatTimes * uLenWithMargin - endFix; - outputSymbolMeta.repeatTimes = repeatTimes; - outputSymbolMeta.symbolMargin = symbolMarginNumeric; - } - - var sizeFix = pxSign * (pathLen / 2); - var pathPosition = outputSymbolMeta.pathPosition = []; - pathPosition[categoryDim.index] = layout[categoryDim.wh] / 2; - pathPosition[valueDim.index] = symbolPosition === 'start' ? sizeFix : symbolPosition === 'end' ? boundingLength - sizeFix : boundingLength / 2; // 'center' - - if (symbolOffset) { - pathPosition[0] += symbolOffset[0]; - pathPosition[1] += symbolOffset[1]; - } - - var bundlePosition = outputSymbolMeta.bundlePosition = []; - bundlePosition[categoryDim.index] = layout[categoryDim.xy]; - bundlePosition[valueDim.index] = layout[valueDim.xy]; - var barRectShape = outputSymbolMeta.barRectShape = extend({}, layout); - barRectShape[valueDim.wh] = pxSign * Math.max(Math.abs(layout[valueDim.wh]), Math.abs(pathPosition[valueDim.index] + sizeFix)); - barRectShape[categoryDim.wh] = layout[categoryDim.wh]; - var clipShape = outputSymbolMeta.clipShape = {}; // Consider that symbol may be overflow layout rect. - - clipShape[categoryDim.xy] = -layout[categoryDim.xy]; - clipShape[categoryDim.wh] = opt.ecSize[categoryDim.wh]; - clipShape[valueDim.xy] = 0; - clipShape[valueDim.wh] = layout[valueDim.wh]; - } - - function createPath(symbolMeta) { - var symbolPatternSize = symbolMeta.symbolPatternSize; - var path = createSymbol( // Consider texture img, make a big size. - symbolMeta.symbolType, -symbolPatternSize / 2, -symbolPatternSize / 2, symbolPatternSize, symbolPatternSize); - path.attr({ - culling: true - }); - path.type !== 'image' && path.setStyle({ - strokeNoScale: true - }); - return path; - } - - function createOrUpdateRepeatSymbols(bar, opt, symbolMeta, isUpdate) { - var bundle = bar.__pictorialBundle; - var symbolSize = symbolMeta.symbolSize; - var valueLineWidth = symbolMeta.valueLineWidth; - var pathPosition = symbolMeta.pathPosition; - var valueDim = opt.valueDim; - var repeatTimes = symbolMeta.repeatTimes || 0; - var index = 0; - var unit = symbolSize[opt.valueDim.index] + valueLineWidth + symbolMeta.symbolMargin * 2; - eachPath(bar, function (path) { - path.__pictorialAnimationIndex = index; - path.__pictorialRepeatTimes = repeatTimes; - - if (index < repeatTimes) { - updateAttr(path, null, makeTarget(index), symbolMeta, isUpdate); - } else { - updateAttr(path, null, { - scaleX: 0, - scaleY: 0 - }, symbolMeta, isUpdate, function () { - bundle.remove(path); - }); - } // updateHoverAnimation(path, symbolMeta); - - - index++; - }); - - for (; index < repeatTimes; index++) { - var path = createPath(symbolMeta); - path.__pictorialAnimationIndex = index; - path.__pictorialRepeatTimes = repeatTimes; - bundle.add(path); - var target = makeTarget(index); - updateAttr(path, { - x: target.x, - y: target.y, - scaleX: 0, - scaleY: 0 - }, { - scaleX: target.scaleX, - scaleY: target.scaleY, - rotation: target.rotation - }, symbolMeta, isUpdate); - } - - function makeTarget(index) { - var position = pathPosition.slice(); // (start && pxSign > 0) || (end && pxSign < 0): i = repeatTimes - index - // Otherwise: i = index; - - var pxSign = symbolMeta.pxSign; - var i = index; - - if (symbolMeta.symbolRepeatDirection === 'start' ? pxSign > 0 : pxSign < 0) { - i = repeatTimes - 1 - index; - } - - position[valueDim.index] = unit * (i - repeatTimes / 2 + 0.5) + pathPosition[valueDim.index]; - return { - x: position[0], - y: position[1], - scaleX: symbolMeta.symbolScale[0], - scaleY: symbolMeta.symbolScale[1], - rotation: symbolMeta.rotation - }; - } - } - - function createOrUpdateSingleSymbol(bar, opt, symbolMeta, isUpdate) { - var bundle = bar.__pictorialBundle; - var mainPath = bar.__pictorialMainPath; - - if (!mainPath) { - mainPath = bar.__pictorialMainPath = createPath(symbolMeta); - bundle.add(mainPath); - updateAttr(mainPath, { - x: symbolMeta.pathPosition[0], - y: symbolMeta.pathPosition[1], - scaleX: 0, - scaleY: 0, - rotation: symbolMeta.rotation - }, { - scaleX: symbolMeta.symbolScale[0], - scaleY: symbolMeta.symbolScale[1] - }, symbolMeta, isUpdate); - } else { - updateAttr(mainPath, null, { - x: symbolMeta.pathPosition[0], - y: symbolMeta.pathPosition[1], - scaleX: symbolMeta.symbolScale[0], - scaleY: symbolMeta.symbolScale[1], - rotation: symbolMeta.rotation - }, symbolMeta, isUpdate); - } - } // bar rect is used for label. - - - function createOrUpdateBarRect(bar, symbolMeta, isUpdate) { - var rectShape = extend({}, symbolMeta.barRectShape); - var barRect = bar.__pictorialBarRect; - - if (!barRect) { - barRect = bar.__pictorialBarRect = new Rect({ - z2: 2, - shape: rectShape, - silent: true, - style: { - stroke: 'transparent', - fill: 'transparent', - lineWidth: 0 - } - }); - barRect.disableMorphing = true; - bar.add(barRect); - } else { - updateAttr(barRect, null, { - shape: rectShape - }, symbolMeta, isUpdate); - } - } - - function createOrUpdateClip(bar, opt, symbolMeta, isUpdate) { - // If not clip, symbol will be remove and rebuilt. - if (symbolMeta.symbolClip) { - var clipPath = bar.__pictorialClipPath; - var clipShape = extend({}, symbolMeta.clipShape); - var valueDim = opt.valueDim; - var animationModel = symbolMeta.animationModel; - var dataIndex = symbolMeta.dataIndex; - - if (clipPath) { - updateProps(clipPath, { - shape: clipShape - }, animationModel, dataIndex); - } else { - clipShape[valueDim.wh] = 0; - clipPath = new Rect({ - shape: clipShape - }); - - bar.__pictorialBundle.setClipPath(clipPath); - - bar.__pictorialClipPath = clipPath; - var target = {}; - target[valueDim.wh] = symbolMeta.clipShape[valueDim.wh]; - graphic[isUpdate ? 'updateProps' : 'initProps'](clipPath, { - shape: target - }, animationModel, dataIndex); - } - } - } - - function getItemModel(data, dataIndex) { - var itemModel = data.getItemModel(dataIndex); - itemModel.getAnimationDelayParams = getAnimationDelayParams; - itemModel.isAnimationEnabled = isAnimationEnabled; - return itemModel; - } - - function getAnimationDelayParams(path) { - // The order is the same as the z-order, see `symbolRepeatDiretion`. - return { - index: path.__pictorialAnimationIndex, - count: path.__pictorialRepeatTimes - }; - } - - function isAnimationEnabled() { - // `animation` prop can be set on itemModel in pictorial bar chart. - return this.parentModel.isAnimationEnabled() && !!this.getShallow('animation'); - } - - function createBar(data, opt, symbolMeta, isUpdate) { - // bar is the main element for each data. - var bar = new Group(); // bundle is used for location and clip. - - var bundle = new Group(); - bar.add(bundle); - bar.__pictorialBundle = bundle; - bundle.x = symbolMeta.bundlePosition[0]; - bundle.y = symbolMeta.bundlePosition[1]; - - if (symbolMeta.symbolRepeat) { - createOrUpdateRepeatSymbols(bar, opt, symbolMeta); - } else { - createOrUpdateSingleSymbol(bar, opt, symbolMeta); - } - - createOrUpdateBarRect(bar, symbolMeta, isUpdate); - createOrUpdateClip(bar, opt, symbolMeta, isUpdate); - bar.__pictorialShapeStr = getShapeStr(data, symbolMeta); - bar.__pictorialSymbolMeta = symbolMeta; - return bar; - } - - function updateBar(bar, opt, symbolMeta) { - var animationModel = symbolMeta.animationModel; - var dataIndex = symbolMeta.dataIndex; - var bundle = bar.__pictorialBundle; - updateProps(bundle, { - x: symbolMeta.bundlePosition[0], - y: symbolMeta.bundlePosition[1] - }, animationModel, dataIndex); - - if (symbolMeta.symbolRepeat) { - createOrUpdateRepeatSymbols(bar, opt, symbolMeta, true); - } else { - createOrUpdateSingleSymbol(bar, opt, symbolMeta, true); - } - - createOrUpdateBarRect(bar, symbolMeta, true); - createOrUpdateClip(bar, opt, symbolMeta, true); - } - - function removeBar(data, dataIndex, animationModel, bar) { - // Not show text when animating - var labelRect = bar.__pictorialBarRect; - labelRect && labelRect.removeTextContent(); - var pathes = []; - eachPath(bar, function (path) { - pathes.push(path); - }); - bar.__pictorialMainPath && pathes.push(bar.__pictorialMainPath); // I do not find proper remove animation for clip yet. - - bar.__pictorialClipPath && (animationModel = null); - each(pathes, function (path) { - removeElement(path, { - scaleX: 0, - scaleY: 0 - }, animationModel, dataIndex, function () { - bar.parent && bar.parent.remove(bar); - }); - }); - data.setItemGraphicEl(dataIndex, null); - } - - function getShapeStr(data, symbolMeta) { - return [data.getItemVisual(symbolMeta.dataIndex, 'symbol') || 'none', !!symbolMeta.symbolRepeat, !!symbolMeta.symbolClip].join(':'); - } - - function eachPath(bar, cb, context) { - // Do not use Group#eachChild, because it do not support remove. - each(bar.__pictorialBundle.children(), function (el) { - el !== bar.__pictorialBarRect && cb.call(context, el); - }); - } - - function updateAttr(el, immediateAttrs, animationAttrs, symbolMeta, isUpdate, cb) { - immediateAttrs && el.attr(immediateAttrs); // when symbolCip used, only clip path has init animation, otherwise it would be weird effect. - - if (symbolMeta.symbolClip && !isUpdate) { - animationAttrs && el.attr(animationAttrs); - } else { - animationAttrs && graphic[isUpdate ? 'updateProps' : 'initProps'](el, animationAttrs, symbolMeta.animationModel, symbolMeta.dataIndex, cb); - } - } - - function updateCommon$1(bar, opt, symbolMeta) { - var dataIndex = symbolMeta.dataIndex; - var itemModel = symbolMeta.itemModel; // Color must be excluded. - // Because symbol provide setColor individually to set fill and stroke - - var emphasisModel = itemModel.getModel('emphasis'); - var emphasisStyle = emphasisModel.getModel('itemStyle').getItemStyle(); - var blurStyle = itemModel.getModel(['blur', 'itemStyle']).getItemStyle(); - var selectStyle = itemModel.getModel(['select', 'itemStyle']).getItemStyle(); - var cursorStyle = itemModel.getShallow('cursor'); - var focus = emphasisModel.get('focus'); - var blurScope = emphasisModel.get('blurScope'); - var hoverScale = emphasisModel.get('scale'); - eachPath(bar, function (path) { - if (path instanceof ZRImage) { - var pathStyle = path.style; - path.useStyle(extend({ - // TODO other properties like dx, dy ? - image: pathStyle.image, - x: pathStyle.x, - y: pathStyle.y, - width: pathStyle.width, - height: pathStyle.height - }, symbolMeta.style)); - } else { - path.useStyle(symbolMeta.style); - } - - var emphasisState = path.ensureState('emphasis'); - emphasisState.style = emphasisStyle; - - if (hoverScale) { - // NOTE: Must after scale is set after updateAttr - emphasisState.scaleX = path.scaleX * 1.1; - emphasisState.scaleY = path.scaleY * 1.1; - } - - path.ensureState('blur').style = blurStyle; - path.ensureState('select').style = selectStyle; - cursorStyle && (path.cursor = cursorStyle); - path.z2 = symbolMeta.z2; - }); - var barPositionOutside = opt.valueDim.posDesc[+(symbolMeta.boundingLength > 0)]; - var barRect = bar.__pictorialBarRect; - setLabelStyle(barRect, getLabelStatesModels(itemModel), { - labelFetcher: opt.seriesModel, - labelDataIndex: dataIndex, - defaultText: getDefaultLabel(opt.seriesModel.getData(), dataIndex), - inheritColor: symbolMeta.style.fill, - defaultOpacity: symbolMeta.style.opacity, - defaultOutsidePosition: barPositionOutside - }); - enableHoverEmphasis(bar, focus, blurScope); - } - - function toIntTimes(times) { - var roundedTimes = Math.round(times); // Escapse accurate error - - return Math.abs(times - roundedTimes) < 1e-4 ? roundedTimes : Math.ceil(times); - } - - var PictorialBarSeriesModel = - /** @class */ - function (_super) { - __extends(PictorialBarSeriesModel, _super); - - function PictorialBarSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = PictorialBarSeriesModel.type; - _this.hasSymbolVisual = true; - _this.defaultSymbol = 'roundRect'; - return _this; - } - - PictorialBarSeriesModel.prototype.getInitialData = function (option) { - // Disable stack. - option.stack = null; - return _super.prototype.getInitialData.apply(this, arguments); - }; - - PictorialBarSeriesModel.type = 'series.pictorialBar'; - PictorialBarSeriesModel.dependencies = ['grid']; - PictorialBarSeriesModel.defaultOption = inheritDefaultOption(BaseBarSeriesModel.defaultOption, { - symbol: 'circle', - symbolSize: null, - symbolRotate: null, - symbolPosition: null, - symbolOffset: null, - symbolMargin: null, - symbolRepeat: false, - symbolRepeatDirection: 'end', - symbolClip: false, - symbolBoundingData: null, - symbolPatternSize: 400, - barGap: '-100%', - // z can be set in data item, which is z2 actually. - // Disable progressive - progressive: 0, - emphasis: { - // By default pictorialBar do not hover scale. Hover scale is not suitable - // for the case that both has foreground and background. - scale: false - }, - select: { - itemStyle: { - borderColor: '#212121' - } - } - }); - return PictorialBarSeriesModel; - }(BaseBarSeriesModel); - - function install$o(registers) { - registers.registerChartView(PictorialBarView); - registers.registerSeriesModel(PictorialBarSeriesModel); - registers.registerLayout(curry(layout, 'pictorialBar')); - } - - var ThemeRiverView = - /** @class */ - function (_super) { - __extends(ThemeRiverView, _super); - - function ThemeRiverView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = ThemeRiverView.type; - _this._layers = []; - return _this; - } - - ThemeRiverView.prototype.render = function (seriesModel, ecModel, api) { - var data = seriesModel.getData(); - var self = this; - var group = this.group; - var layersSeries = seriesModel.getLayerSeries(); - var layoutInfo = data.getLayout('layoutInfo'); - var rect = layoutInfo.rect; - var boundaryGap = layoutInfo.boundaryGap; - group.x = 0; - group.y = rect.y + boundaryGap[0]; - - function keyGetter(item) { - return item.name; - } - - var dataDiffer = new DataDiffer(this._layersSeries || [], layersSeries, keyGetter, keyGetter); - var newLayersGroups = []; - dataDiffer.add(bind(process, this, 'add')).update(bind(process, this, 'update')).remove(bind(process, this, 'remove')).execute(); - - function process(status, idx, oldIdx) { - var oldLayersGroups = self._layers; - - if (status === 'remove') { - group.remove(oldLayersGroups[idx]); - return; - } - - var points0 = []; - var points1 = []; - var style; - var indices = layersSeries[idx].indices; - var j = 0; - - for (; j < indices.length; j++) { - var layout = data.getItemLayout(indices[j]); - var x = layout.x; - var y0 = layout.y0; - var y = layout.y; - points0.push(x, y0); - points1.push(x, y0 + y); - style = data.getItemVisual(indices[j], 'style'); - } - - var polygon; - var textLayout = data.getItemLayout(indices[0]); - var labelModel = seriesModel.getModel('label'); - var margin = labelModel.get('margin'); - var emphasisModel = seriesModel.getModel('emphasis'); - - if (status === 'add') { - var layerGroup = newLayersGroups[idx] = new Group(); - polygon = new ECPolygon({ - shape: { - points: points0, - stackedOnPoints: points1, - smooth: 0.4, - stackedOnSmooth: 0.4, - smoothConstraint: false - }, - z2: 0 - }); - layerGroup.add(polygon); - group.add(layerGroup); - - if (seriesModel.isAnimationEnabled()) { - polygon.setClipPath(createGridClipShape$2(polygon.getBoundingRect(), seriesModel, function () { - polygon.removeClipPath(); - })); - } - } else { - var layerGroup = oldLayersGroups[oldIdx]; - polygon = layerGroup.childAt(0); - group.add(layerGroup); - newLayersGroups[idx] = layerGroup; - updateProps(polygon, { - shape: { - points: points0, - stackedOnPoints: points1 - } - }, seriesModel); - saveOldStyle(polygon); - } - - setLabelStyle(polygon, getLabelStatesModels(seriesModel), { - labelDataIndex: indices[j - 1], - defaultText: data.getName(indices[j - 1]), - inheritColor: style.fill - }, { - normal: { - verticalAlign: 'middle' // align: 'right' - - } - }); - polygon.setTextConfig({ - position: null, - local: true - }); - var labelEl = polygon.getTextContent(); // TODO More label position options. - - if (labelEl) { - labelEl.x = textLayout.x - margin; - labelEl.y = textLayout.y0 + textLayout.y / 2; - } - - polygon.useStyle(style); - data.setItemGraphicEl(idx, polygon); - setStatesStylesFromModel(polygon, seriesModel); - enableHoverEmphasis(polygon, emphasisModel.get('focus'), emphasisModel.get('blurScope')); - } - - this._layersSeries = layersSeries; - this._layers = newLayersGroups; - }; - - ThemeRiverView.type = 'themeRiver'; - return ThemeRiverView; - }(ChartView); - - function createGridClipShape$2(rect, seriesModel, cb) { - var rectEl = new Rect({ - shape: { - x: rect.x - 10, - y: rect.y - 10, - width: 0, - height: rect.height + 20 - } - }); - initProps(rectEl, { - shape: { - x: rect.x - 50, - width: rect.width + 100, - height: rect.height + 20 - } - }, seriesModel, cb); - return rectEl; - } - - var DATA_NAME_INDEX = 2; - - var ThemeRiverSeriesModel = - /** @class */ - function (_super) { - __extends(ThemeRiverSeriesModel, _super); - - function ThemeRiverSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = ThemeRiverSeriesModel.type; - return _this; - } - /** - * @override - */ - - - ThemeRiverSeriesModel.prototype.init = function (option) { - // eslint-disable-next-line - _super.prototype.init.apply(this, arguments); // Put this function here is for the sake of consistency of code style. - // Enable legend selection for each data item - // Use a function instead of direct access because data reference may changed - - - this.legendVisualProvider = new LegendVisualProvider(bind(this.getData, this), bind(this.getRawData, this)); - }; - /** - * If there is no value of a certain point in the time for some event,set it value to 0. - * - * @param {Array} data initial data in the option - * @return {Array} - */ - - - ThemeRiverSeriesModel.prototype.fixData = function (data) { - var rawDataLength = data.length; - /** - * Make sure every layer data get the same keys. - * The value index tells which layer has visited. - * { - * 2014/01/01: -1 - * } - */ - - var timeValueKeys = {}; // grouped data by name - - var groupResult = groupData(data, function (item) { - if (!timeValueKeys.hasOwnProperty(item[0] + '')) { - timeValueKeys[item[0] + ''] = -1; - } - - return item[2]; - }); - var layerData = []; - groupResult.buckets.each(function (items, key) { - layerData.push({ - name: key, - dataList: items - }); - }); - var layerNum = layerData.length; - - for (var k = 0; k < layerNum; ++k) { - var name_1 = layerData[k].name; - - for (var j = 0; j < layerData[k].dataList.length; ++j) { - var timeValue = layerData[k].dataList[j][0] + ''; - timeValueKeys[timeValue] = k; - } - - for (var timeValue in timeValueKeys) { - if (timeValueKeys.hasOwnProperty(timeValue) && timeValueKeys[timeValue] !== k) { - timeValueKeys[timeValue] = k; - data[rawDataLength] = [timeValue, 0, name_1]; - rawDataLength++; - } - } - } - - return data; - }; - /** - * @override - * @param option the initial option that user gived - * @param ecModel the model object for themeRiver option - */ - - - ThemeRiverSeriesModel.prototype.getInitialData = function (option, ecModel) { - var singleAxisModel = this.getReferringComponents('singleAxis', SINGLE_REFERRING).models[0]; - var axisType = singleAxisModel.get('type'); // filter the data item with the value of label is undefined - - var filterData = filter(option.data, function (dataItem) { - return dataItem[2] !== undefined; - }); // ??? TODO design a stage to transfer data for themeRiver and lines? - - var data = this.fixData(filterData || []); - var nameList = []; - var nameMap = this.nameMap = createHashMap(); - var count = 0; - - for (var i = 0; i < data.length; ++i) { - nameList.push(data[i][DATA_NAME_INDEX]); - - if (!nameMap.get(data[i][DATA_NAME_INDEX])) { - nameMap.set(data[i][DATA_NAME_INDEX], count); - count++; - } - } - - var dimensions = prepareSeriesDataSchema(data, { - coordDimensions: ['single'], - dimensionsDefine: [{ - name: 'time', - type: getDimensionTypeByAxis(axisType) - }, { - name: 'value', - type: 'float' - }, { - name: 'name', - type: 'ordinal' - }], - encodeDefine: { - single: 0, - value: 1, - itemName: 2 - } - }).dimensions; - var list = new SeriesData(dimensions, this); - list.initData(data); - return list; - }; - /** - * The raw data is divided into multiple layers and each layer - * has same name. - */ - - - ThemeRiverSeriesModel.prototype.getLayerSeries = function () { - var data = this.getData(); - var lenCount = data.count(); - var indexArr = []; - - for (var i = 0; i < lenCount; ++i) { - indexArr[i] = i; - } - - var timeDim = data.mapDimension('single'); // data group by name - - var groupResult = groupData(indexArr, function (index) { - return data.get('name', index); - }); - var layerSeries = []; - groupResult.buckets.each(function (items, key) { - items.sort(function (index1, index2) { - return data.get(timeDim, index1) - data.get(timeDim, index2); - }); - layerSeries.push({ - name: key, - indices: items - }); - }); - return layerSeries; - }; - /** - * Get data indices for show tooltip content - */ - - - ThemeRiverSeriesModel.prototype.getAxisTooltipData = function (dim, value, baseAxis) { - if (!isArray(dim)) { - dim = dim ? [dim] : []; - } - - var data = this.getData(); - var layerSeries = this.getLayerSeries(); - var indices = []; - var layerNum = layerSeries.length; - var nestestValue; - - for (var i = 0; i < layerNum; ++i) { - var minDist = Number.MAX_VALUE; - var nearestIdx = -1; - var pointNum = layerSeries[i].indices.length; - - for (var j = 0; j < pointNum; ++j) { - var theValue = data.get(dim[0], layerSeries[i].indices[j]); - var dist = Math.abs(theValue - value); - - if (dist <= minDist) { - nestestValue = theValue; - minDist = dist; - nearestIdx = layerSeries[i].indices[j]; - } - } - - indices.push(nearestIdx); - } - - return { - dataIndices: indices, - nestestValue: nestestValue - }; - }; - - ThemeRiverSeriesModel.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { - var data = this.getData(); - var name = data.getName(dataIndex); - var value = data.get(data.mapDimension('value'), dataIndex); - return createTooltipMarkup('nameValue', { - name: name, - value: value - }); - }; - - ThemeRiverSeriesModel.type = 'series.themeRiver'; - ThemeRiverSeriesModel.dependencies = ['singleAxis']; - ThemeRiverSeriesModel.defaultOption = { - zlevel: 0, - z: 2, - colorBy: 'data', - coordinateSystem: 'singleAxis', - // gap in axis's orthogonal orientation - boundaryGap: ['10%', '10%'], - // legendHoverLink: true, - singleAxisIndex: 0, - animationEasing: 'linear', - label: { - margin: 4, - show: true, - position: 'left', - fontSize: 11 - }, - emphasis: { - label: { - show: true - } - } - }; - return ThemeRiverSeriesModel; - }(SeriesModel); - - function themeRiverLayout(ecModel, api) { - ecModel.eachSeriesByType('themeRiver', function (seriesModel) { - var data = seriesModel.getData(); - var single = seriesModel.coordinateSystem; - var layoutInfo = {}; // use the axis boundingRect for view - - var rect = single.getRect(); - layoutInfo.rect = rect; - var boundaryGap = seriesModel.get('boundaryGap'); - var axis = single.getAxis(); - layoutInfo.boundaryGap = boundaryGap; - - if (axis.orient === 'horizontal') { - boundaryGap[0] = parsePercent$1(boundaryGap[0], rect.height); - boundaryGap[1] = parsePercent$1(boundaryGap[1], rect.height); - var height = rect.height - boundaryGap[0] - boundaryGap[1]; - doThemeRiverLayout(data, seriesModel, height); - } else { - boundaryGap[0] = parsePercent$1(boundaryGap[0], rect.width); - boundaryGap[1] = parsePercent$1(boundaryGap[1], rect.width); - var width = rect.width - boundaryGap[0] - boundaryGap[1]; - doThemeRiverLayout(data, seriesModel, width); - } - - data.setLayout('layoutInfo', layoutInfo); - }); - } - /** - * The layout information about themeriver - * - * @param data data in the series - * @param seriesModel the model object of themeRiver series - * @param height value used to compute every series height - */ - - function doThemeRiverLayout(data, seriesModel, height) { - if (!data.count()) { - return; - } - - var coordSys = seriesModel.coordinateSystem; // the data in each layer are organized into a series. - - var layerSeries = seriesModel.getLayerSeries(); // the points in each layer. - - var timeDim = data.mapDimension('single'); - var valueDim = data.mapDimension('value'); - var layerPoints = map(layerSeries, function (singleLayer) { - return map(singleLayer.indices, function (idx) { - var pt = coordSys.dataToPoint(data.get(timeDim, idx)); - pt[1] = data.get(valueDim, idx); - return pt; - }); - }); - var base = computeBaseline(layerPoints); - var baseLine = base.y0; - var ky = height / base.max; // set layout information for each item. - - var n = layerSeries.length; - var m = layerSeries[0].indices.length; - var baseY0; - - for (var j = 0; j < m; ++j) { - baseY0 = baseLine[j] * ky; - data.setItemLayout(layerSeries[0].indices[j], { - layerIndex: 0, - x: layerPoints[0][j][0], - y0: baseY0, - y: layerPoints[0][j][1] * ky - }); - - for (var i = 1; i < n; ++i) { - baseY0 += layerPoints[i - 1][j][1] * ky; - data.setItemLayout(layerSeries[i].indices[j], { - layerIndex: i, - x: layerPoints[i][j][0], - y0: baseY0, - y: layerPoints[i][j][1] * ky - }); - } - } - } - /** - * Compute the baseLine of the rawdata - * Inspired by Lee Byron's paper Stacked Graphs - Geometry & Aesthetics - * - * @param data the points in each layer - */ - - - function computeBaseline(data) { - var layerNum = data.length; - var pointNum = data[0].length; - var sums = []; - var y0 = []; - var max = 0; - - for (var i = 0; i < pointNum; ++i) { - var temp = 0; - - for (var j = 0; j < layerNum; ++j) { - temp += data[j][i][1]; - } - - if (temp > max) { - max = temp; - } - - sums.push(temp); - } - - for (var k = 0; k < pointNum; ++k) { - y0[k] = (max - sums[k]) / 2; - } - - max = 0; - - for (var l = 0; l < pointNum; ++l) { - var sum = sums[l] + y0[l]; - - if (sum > max) { - max = sum; - } - } - - return { - y0: y0, - max: max - }; - } - - function install$p(registers) { - registers.registerChartView(ThemeRiverView); - registers.registerSeriesModel(ThemeRiverSeriesModel); - registers.registerLayout(themeRiverLayout); - registers.registerProcessor(dataFilter('themeRiver')); - } - - var DEFAULT_SECTOR_Z = 2; - var DEFAULT_TEXT_Z = 4; - /** - * Sunburstce of Sunburst including Sector, Label, LabelLine - */ - - var SunburstPiece = - /** @class */ - function (_super) { - __extends(SunburstPiece, _super); - - function SunburstPiece(node, seriesModel, ecModel, api) { - var _this = _super.call(this) || this; - - _this.z2 = DEFAULT_SECTOR_Z; - _this.textConfig = { - inside: true - }; - getECData(_this).seriesIndex = seriesModel.seriesIndex; - var text = new ZRText({ - z2: DEFAULT_TEXT_Z, - silent: node.getModel().get(['label', 'silent']) - }); - - _this.setTextContent(text); - - _this.updateData(true, node, seriesModel, ecModel, api); - - return _this; - } - - SunburstPiece.prototype.updateData = function (firstCreate, node, // state: 'emphasis' | 'normal' | 'highlight' | 'downplay', - seriesModel, ecModel, api) { - this.node = node; - node.piece = this; - seriesModel = seriesModel || this._seriesModel; - ecModel = ecModel || this._ecModel; - var sector = this; - getECData(sector).dataIndex = node.dataIndex; - var itemModel = node.getModel(); - var emphasisModel = itemModel.getModel('emphasis'); - var layout = node.getLayout(); - var sectorShape = extend({}, layout); - sectorShape.label = null; - var normalStyle = node.getVisual('style'); - normalStyle.lineJoin = 'bevel'; - var decal = node.getVisual('decal'); - - if (decal) { - normalStyle.decal = createOrUpdatePatternFromDecal(decal, api); - } - - var cornerRadius = getSectorCornerRadius(itemModel.getModel('itemStyle'), sectorShape, true); - extend(sectorShape, cornerRadius); - each(SPECIAL_STATES, function (stateName) { - var state = sector.ensureState(stateName); - var itemStyleModel = itemModel.getModel([stateName, 'itemStyle']); - state.style = itemStyleModel.getItemStyle(); // border radius - - var cornerRadius = getSectorCornerRadius(itemStyleModel, sectorShape); - - if (cornerRadius) { - state.shape = cornerRadius; - } - }); - - if (firstCreate) { - sector.setShape(sectorShape); - sector.shape.r = layout.r0; - updateProps(sector, { - shape: { - r: layout.r - } - }, seriesModel, node.dataIndex); - } else { - // Disable animation for gradient since no interpolation method - // is supported for gradient - updateProps(sector, { - shape: sectorShape - }, seriesModel); - saveOldStyle(sector); - } - - sector.useStyle(normalStyle); - - this._updateLabel(seriesModel); - - var cursorStyle = itemModel.getShallow('cursor'); - cursorStyle && sector.attr('cursor', cursorStyle); - this._seriesModel = seriesModel || this._seriesModel; - this._ecModel = ecModel || this._ecModel; - var focus = emphasisModel.get('focus'); - var focusOrIndices = focus === 'ancestor' ? node.getAncestorsIndices() : focus === 'descendant' ? node.getDescendantIndices() : focus; - enableHoverEmphasis(this, focusOrIndices, emphasisModel.get('blurScope')); - }; - - SunburstPiece.prototype._updateLabel = function (seriesModel) { - var _this = this; - - var itemModel = this.node.getModel(); - var normalLabelModel = itemModel.getModel('label'); - var layout = this.node.getLayout(); - var angle = layout.endAngle - layout.startAngle; - var midAngle = (layout.startAngle + layout.endAngle) / 2; - var dx = Math.cos(midAngle); - var dy = Math.sin(midAngle); - var sector = this; - var label = sector.getTextContent(); - var dataIndex = this.node.dataIndex; - var labelMinAngle = normalLabelModel.get('minAngle') / 180 * Math.PI; - var isNormalShown = normalLabelModel.get('show') && !(labelMinAngle != null && Math.abs(angle) < labelMinAngle); - label.ignore = !isNormalShown; // TODO use setLabelStyle - - each(DISPLAY_STATES, function (stateName) { - var labelStateModel = stateName === 'normal' ? itemModel.getModel('label') : itemModel.getModel([stateName, 'label']); - var isNormal = stateName === 'normal'; - var state = isNormal ? label : label.ensureState(stateName); - var text = seriesModel.getFormattedLabel(dataIndex, stateName); - - if (isNormal) { - text = text || _this.node.name; - } - - state.style = createTextStyle(labelStateModel, {}, null, stateName !== 'normal', true); - - if (text) { - state.style.text = text; - } // Not displaying text when angle is too small - - - var isShown = labelStateModel.get('show'); - - if (isShown != null && !isNormal) { - state.ignore = !isShown; - } - - var labelPosition = getLabelAttr(labelStateModel, 'position'); - var sectorState = isNormal ? sector : sector.states[stateName]; - var labelColor = sectorState.style.fill; - sectorState.textConfig = { - outsideFill: labelStateModel.get('color') === 'inherit' ? labelColor : null, - inside: labelPosition !== 'outside' - }; - var r; - var labelPadding = getLabelAttr(labelStateModel, 'distance') || 0; - var textAlign = getLabelAttr(labelStateModel, 'align'); - - if (labelPosition === 'outside') { - r = layout.r + labelPadding; - textAlign = midAngle > Math.PI / 2 ? 'right' : 'left'; - } else { - if (!textAlign || textAlign === 'center') { - r = (layout.r + layout.r0) / 2; - textAlign = 'center'; - } else if (textAlign === 'left') { - r = layout.r0 + labelPadding; - - if (midAngle > Math.PI / 2) { - textAlign = 'right'; - } - } else if (textAlign === 'right') { - r = layout.r - labelPadding; - - if (midAngle > Math.PI / 2) { - textAlign = 'left'; - } - } - } - - state.style.align = textAlign; - state.style.verticalAlign = getLabelAttr(labelStateModel, 'verticalAlign') || 'middle'; - state.x = r * dx + layout.cx; - state.y = r * dy + layout.cy; - var rotateType = getLabelAttr(labelStateModel, 'rotate'); - var rotate = 0; - - if (rotateType === 'radial') { - rotate = -midAngle; - - if (rotate < -Math.PI / 2) { - rotate += Math.PI; - } - } else if (rotateType === 'tangential') { - rotate = Math.PI / 2 - midAngle; - - if (rotate > Math.PI / 2) { - rotate -= Math.PI; - } else if (rotate < -Math.PI / 2) { - rotate += Math.PI; - } - } else if (typeof rotateType === 'number') { - rotate = rotateType * Math.PI / 180; - } - - state.rotation = rotate; - }); - - function getLabelAttr(model, name) { - var stateAttr = model.get(name); - - if (stateAttr == null) { - return normalLabelModel.get(name); - } - - return stateAttr; - } - - label.dirtyStyle(); - }; - - return SunburstPiece; - }(Sector); - - var ROOT_TO_NODE_ACTION = 'sunburstRootToNode'; - var HIGHLIGHT_ACTION = 'sunburstHighlight'; - var UNHIGHLIGHT_ACTION = 'sunburstUnhighlight'; - function installSunburstAction(registers) { - registers.registerAction({ - type: ROOT_TO_NODE_ACTION, - update: 'updateView' - }, function (payload, ecModel) { - ecModel.eachComponent({ - mainType: 'series', - subType: 'sunburst', - query: payload - }, handleRootToNode); - - function handleRootToNode(model, index) { - var targetInfo = retrieveTargetInfo(payload, [ROOT_TO_NODE_ACTION], model); - - if (targetInfo) { - var originViewRoot = model.getViewRoot(); - - if (originViewRoot) { - payload.direction = aboveViewRoot(originViewRoot, targetInfo.node) ? 'rollUp' : 'drillDown'; - } - - model.resetViewRoot(targetInfo.node); - } - } - }); - registers.registerAction({ - type: HIGHLIGHT_ACTION, - update: 'none' - }, function (payload, ecModel, api) { - // Clone - payload = extend({}, payload); - ecModel.eachComponent({ - mainType: 'series', - subType: 'sunburst', - query: payload - }, handleHighlight); - - function handleHighlight(model) { - var targetInfo = retrieveTargetInfo(payload, [HIGHLIGHT_ACTION], model); - - if (targetInfo) { - payload.dataIndex = targetInfo.node.dataIndex; - } - } - - if ("development" !== 'production') { - deprecateReplaceLog('highlight', 'sunburstHighlight'); - } // Fast forward action - - - api.dispatchAction(extend(payload, { - type: 'highlight' - })); - }); - registers.registerAction({ - type: UNHIGHLIGHT_ACTION, - update: 'updateView' - }, function (payload, ecModel, api) { - payload = extend({}, payload); - - if ("development" !== 'production') { - deprecateReplaceLog('downplay', 'sunburstUnhighlight'); - } - - api.dispatchAction(extend(payload, { - type: 'downplay' - })); - }); - } - - var SunburstView = - /** @class */ - function (_super) { - __extends(SunburstView, _super); - - function SunburstView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = SunburstView.type; - return _this; - } - - SunburstView.prototype.render = function (seriesModel, ecModel, api, // @ts-ignore - payload) { - var self = this; - this.seriesModel = seriesModel; - this.api = api; - this.ecModel = ecModel; - var data = seriesModel.getData(); - var virtualRoot = data.tree.root; - var newRoot = seriesModel.getViewRoot(); - var group = this.group; - var renderLabelForZeroData = seriesModel.get('renderLabelForZeroData'); - var newChildren = []; - newRoot.eachNode(function (node) { - newChildren.push(node); - }); - var oldChildren = this._oldChildren || []; - dualTravel(newChildren, oldChildren); - renderRollUp(virtualRoot, newRoot); - - this._initEvents(); - - this._oldChildren = newChildren; - - function dualTravel(newChildren, oldChildren) { - if (newChildren.length === 0 && oldChildren.length === 0) { - return; - } - - new DataDiffer(oldChildren, newChildren, getKey, getKey).add(processNode).update(processNode).remove(curry(processNode, null)).execute(); - - function getKey(node) { - return node.getId(); - } - - function processNode(newIdx, oldIdx) { - var newNode = newIdx == null ? null : newChildren[newIdx]; - var oldNode = oldIdx == null ? null : oldChildren[oldIdx]; - doRenderNode(newNode, oldNode); - } - } - - function doRenderNode(newNode, oldNode) { - if (!renderLabelForZeroData && newNode && !newNode.getValue()) { - // Not render data with value 0 - newNode = null; - } - - if (newNode !== virtualRoot && oldNode !== virtualRoot) { - if (oldNode && oldNode.piece) { - if (newNode) { - // Update - oldNode.piece.updateData(false, newNode, seriesModel, ecModel, api); // For tooltip - - data.setItemGraphicEl(newNode.dataIndex, oldNode.piece); - } else { - // Remove - removeNode(oldNode); - } - } else if (newNode) { - // Add - var piece = new SunburstPiece(newNode, seriesModel, ecModel, api); - group.add(piece); // For tooltip - - data.setItemGraphicEl(newNode.dataIndex, piece); - } - } - } - - function removeNode(node) { - if (!node) { - return; - } - - if (node.piece) { - group.remove(node.piece); - node.piece = null; - } - } - - function renderRollUp(virtualRoot, viewRoot) { - if (viewRoot.depth > 0) { - // Render - if (self.virtualPiece) { - // Update - self.virtualPiece.updateData(false, virtualRoot, seriesModel, ecModel, api); - } else { - // Add - self.virtualPiece = new SunburstPiece(virtualRoot, seriesModel, ecModel, api); - group.add(self.virtualPiece); - } // TODO event scope - - - viewRoot.piece.off('click'); - self.virtualPiece.on('click', function (e) { - self._rootToNode(viewRoot.parentNode); - }); - } else if (self.virtualPiece) { - // Remove - group.remove(self.virtualPiece); - self.virtualPiece = null; - } - } - }; - /** - * @private - */ - - - SunburstView.prototype._initEvents = function () { - var _this = this; - - this.group.off('click'); - this.group.on('click', function (e) { - var targetFound = false; - - var viewRoot = _this.seriesModel.getViewRoot(); - - viewRoot.eachNode(function (node) { - if (!targetFound && node.piece && node.piece === e.target) { - var nodeClick = node.getModel().get('nodeClick'); - - if (nodeClick === 'rootToNode') { - _this._rootToNode(node); - } else if (nodeClick === 'link') { - var itemModel = node.getModel(); - var link = itemModel.get('link'); - - if (link) { - var linkTarget = itemModel.get('target', true) || '_blank'; - windowOpen(link, linkTarget); - } - } - - targetFound = true; - } - }); - }); - }; - /** - * @private - */ - - - SunburstView.prototype._rootToNode = function (node) { - if (node !== this.seriesModel.getViewRoot()) { - this.api.dispatchAction({ - type: ROOT_TO_NODE_ACTION, - from: this.uid, - seriesId: this.seriesModel.id, - targetNode: node - }); - } - }; - /** - * @implement - */ - - - SunburstView.prototype.containPoint = function (point, seriesModel) { - var treeRoot = seriesModel.getData(); - var itemLayout = treeRoot.getItemLayout(0); - - if (itemLayout) { - var dx = point[0] - itemLayout.cx; - var dy = point[1] - itemLayout.cy; - var radius = Math.sqrt(dx * dx + dy * dy); - return radius <= itemLayout.r && radius >= itemLayout.r0; - } - }; - - SunburstView.type = 'sunburst'; - return SunburstView; - }(ChartView); - - var SunburstSeriesModel = - /** @class */ - function (_super) { - __extends(SunburstSeriesModel, _super); - - function SunburstSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = SunburstSeriesModel.type; - _this.ignoreStyleOnData = true; - return _this; - } - - SunburstSeriesModel.prototype.getInitialData = function (option, ecModel) { - // Create a virtual root. - var root = { - name: option.name, - children: option.data - }; - completeTreeValue$1(root); - var levelModels = map(option.levels || [], function (levelDefine) { - return new Model(levelDefine, this, ecModel); - }, this); // Make sure always a new tree is created when setOption, - // in TreemapView, we check whether oldTree === newTree - // to choose mappings approach among old shapes and new shapes. - - var tree = Tree.createTree(root, this, beforeLink); - - function beforeLink(nodeData) { - nodeData.wrapMethod('getItemModel', function (model, idx) { - var node = tree.getNodeByDataIndex(idx); - var levelModel = levelModels[node.depth]; - levelModel && (model.parentModel = levelModel); - return model; - }); - } - - return tree.data; - }; - - SunburstSeriesModel.prototype.optionUpdated = function () { - this.resetViewRoot(); - }; - /* - * @override - */ - - - SunburstSeriesModel.prototype.getDataParams = function (dataIndex) { - var params = _super.prototype.getDataParams.apply(this, arguments); - - var node = this.getData().tree.getNodeByDataIndex(dataIndex); - params.treePathInfo = wrapTreePathInfo(node, this); - return params; - }; - - SunburstSeriesModel.prototype.getViewRoot = function () { - return this._viewRoot; - }; - - SunburstSeriesModel.prototype.resetViewRoot = function (viewRoot) { - viewRoot ? this._viewRoot = viewRoot : viewRoot = this._viewRoot; - var root = this.getRawData().tree.root; - - if (!viewRoot || viewRoot !== root && !root.contains(viewRoot)) { - this._viewRoot = root; - } - }; - - SunburstSeriesModel.prototype.enableAriaDecal = function () { - enableAriaDecalForTree(this); - }; - - SunburstSeriesModel.type = 'series.sunburst'; - SunburstSeriesModel.defaultOption = { - zlevel: 0, - z: 2, - // 默认全局居中 - center: ['50%', '50%'], - radius: [0, '75%'], - // 默认顺时针 - clockwise: true, - startAngle: 90, - // 最小角度改为0 - minAngle: 0, - // If still show when all data zero. - stillShowZeroSum: true, - // 'rootToNode', 'link', or false - nodeClick: 'rootToNode', - renderLabelForZeroData: false, - label: { - // could be: 'radial', 'tangential', or 'none' - rotate: 'radial', - show: true, - opacity: 1, - // 'left' is for inner side of inside, and 'right' is for outter - // side for inside - align: 'center', - position: 'inside', - distance: 5, - silent: true - }, - itemStyle: { - borderWidth: 1, - borderColor: 'white', - borderType: 'solid', - shadowBlur: 0, - shadowColor: 'rgba(0, 0, 0, 0.2)', - shadowOffsetX: 0, - shadowOffsetY: 0, - opacity: 1 - }, - emphasis: { - focus: 'descendant' - }, - blur: { - itemStyle: { - opacity: 0.2 - }, - label: { - opacity: 0.1 - } - }, - // Animation type canbe expansion, scale - animationType: 'expansion', - animationDuration: 1000, - animationDurationUpdate: 500, - data: [], - - /** - * Sort order. - * - * Valid values: 'desc', 'asc', null, or callback function. - * 'desc' and 'asc' for descend and ascendant order; - * null for not sorting; - * example of callback function: - * function(nodeA, nodeB) { - * return nodeA.getValue() - nodeB.getValue(); - * } - */ - sort: 'desc' - }; - return SunburstSeriesModel; - }(SeriesModel); - - function completeTreeValue$1(dataNode) { - // Postorder travel tree. - // If value of none-leaf node is not set, - // calculate it by suming up the value of all children. - var sum = 0; - each(dataNode.children, function (child) { - completeTreeValue$1(child); - var childValue = child.value; // TODO First value of array must be a number - - isArray(childValue) && (childValue = childValue[0]); - sum += childValue; - }); - var thisValue = dataNode.value; - - if (isArray(thisValue)) { - thisValue = thisValue[0]; - } - - if (thisValue == null || isNaN(thisValue)) { - thisValue = sum; - } // Value should not less than 0. - - - if (thisValue < 0) { - thisValue = 0; - } - - isArray(dataNode.value) ? dataNode.value[0] = thisValue : dataNode.value = thisValue; - } - - var RADIAN$2 = Math.PI / 180; - function sunburstLayout(seriesType, ecModel, api) { - ecModel.eachSeriesByType(seriesType, function (seriesModel) { - var center = seriesModel.get('center'); - var radius = seriesModel.get('radius'); - - if (!isArray(radius)) { - radius = [0, radius]; - } - - if (!isArray(center)) { - center = [center, center]; - } - - var width = api.getWidth(); - var height = api.getHeight(); - var size = Math.min(width, height); - var cx = parsePercent$1(center[0], width); - var cy = parsePercent$1(center[1], height); - var r0 = parsePercent$1(radius[0], size / 2); - var r = parsePercent$1(radius[1], size / 2); - var startAngle = -seriesModel.get('startAngle') * RADIAN$2; - var minAngle = seriesModel.get('minAngle') * RADIAN$2; - var virtualRoot = seriesModel.getData().tree.root; - var treeRoot = seriesModel.getViewRoot(); - var rootDepth = treeRoot.depth; - var sort = seriesModel.get('sort'); - - if (sort != null) { - initChildren$1(treeRoot, sort); - } - - var validDataCount = 0; - each(treeRoot.children, function (child) { - !isNaN(child.getValue()) && validDataCount++; - }); - var sum = treeRoot.getValue(); // Sum may be 0 - - var unitRadian = Math.PI / (sum || validDataCount) * 2; - var renderRollupNode = treeRoot.depth > 0; - var levels = treeRoot.height - (renderRollupNode ? -1 : 1); - var rPerLevel = (r - r0) / (levels || 1); - var clockwise = seriesModel.get('clockwise'); - var stillShowZeroSum = seriesModel.get('stillShowZeroSum'); // In the case some sector angle is smaller than minAngle - // let restAngle = PI2; - // let valueSumLargerThanMinAngle = 0; - - var dir = clockwise ? 1 : -1; - /** - * Render a tree - * @return increased angle - */ - - var renderNode = function (node, startAngle) { - if (!node) { - return; - } - - var endAngle = startAngle; // Render self - - if (node !== virtualRoot) { - // Tree node is virtual, so it doesn't need to be drawn - var value = node.getValue(); - var angle = sum === 0 && stillShowZeroSum ? unitRadian : value * unitRadian; - - if (angle < minAngle) { - angle = minAngle; // restAngle -= minAngle; - } // else { - // valueSumLargerThanMinAngle += value; - // } - - - endAngle = startAngle + dir * angle; - var depth = node.depth - rootDepth - (renderRollupNode ? -1 : 1); - var rStart = r0 + rPerLevel * depth; - var rEnd = r0 + rPerLevel * (depth + 1); - var itemModel = node.getModel(); // @ts-ignore. TODO this is not provided to developer yet. Rename it. - - if (itemModel.get('r0') != null) { - // @ts-ignore - rStart = parsePercent$1(itemModel.get('r0'), size / 2); - } // @ts-ignore - - - if (itemModel.get('r') != null) { - // @ts-ignore - rEnd = parsePercent$1(itemModel.get('r'), size / 2); - } - - node.setLayout({ - angle: angle, - startAngle: startAngle, - endAngle: endAngle, - clockwise: clockwise, - cx: cx, - cy: cy, - r0: rStart, - r: rEnd - }); - } // Render children - - - if (node.children && node.children.length) { - // currentAngle = startAngle; - var siblingAngle_1 = 0; - each(node.children, function (node) { - siblingAngle_1 += renderNode(node, startAngle + siblingAngle_1); - }); - } - - return endAngle - startAngle; - }; // Virtual root node for roll up - - - if (renderRollupNode) { - var rStart = r0; - var rEnd = r0 + rPerLevel; - var angle = Math.PI * 2; - virtualRoot.setLayout({ - angle: angle, - startAngle: startAngle, - endAngle: startAngle + angle, - clockwise: clockwise, - cx: cx, - cy: cy, - r0: rStart, - r: rEnd - }); - } - - renderNode(treeRoot, startAngle); - }); - } - /** - * Init node children by order and update visual - */ - - function initChildren$1(node, sortOrder) { - var children = node.children || []; - node.children = sort$2(children, sortOrder); // Init children recursively - - if (children.length) { - each(node.children, function (child) { - initChildren$1(child, sortOrder); - }); - } - } - /** - * Sort children nodes - * - * @param {TreeNode[]} children children of node to be sorted - * @param {string | function | null} sort sort method - * See SunburstSeries.js for details. - */ - - - function sort$2(children, sortOrder) { - if (typeof sortOrder === 'function') { - var sortTargets = map(children, function (child, idx) { - var value = child.getValue(); - return { - params: { - depth: child.depth, - height: child.height, - dataIndex: child.dataIndex, - getValue: function () { - return value; - } - }, - index: idx - }; - }); - sortTargets.sort(function (a, b) { - return sortOrder(a.params, b.params); - }); - return map(sortTargets, function (target) { - return children[target.index]; - }); - } else { - var isAsc_1 = sortOrder === 'asc'; - return children.sort(function (a, b) { - var diff = (a.getValue() - b.getValue()) * (isAsc_1 ? 1 : -1); - return diff === 0 ? (a.dataIndex - b.dataIndex) * (isAsc_1 ? -1 : 1) : diff; - }); - } - } - - function sunburstVisual(ecModel) { - var paletteScope = {}; // Default color strategy - - function pickColor(node, seriesModel, treeHeight) { - // Choose color from palette based on the first level. - var current = node; - - while (current && current.depth > 1) { - current = current.parentNode; - } - - var color = seriesModel.getColorFromPalette(current.name || current.dataIndex + '', paletteScope); - - if (node.depth > 1 && typeof color === 'string') { - // Lighter on the deeper level. - color = lift(color, (node.depth - 1) / (treeHeight - 1) * 0.5); - } - - return color; - } - - ecModel.eachSeriesByType('sunburst', function (seriesModel) { - var data = seriesModel.getData(); - var tree = data.tree; - tree.eachNode(function (node) { - var model = node.getModel(); - var style = model.getModel('itemStyle').getItemStyle(); - - if (!style.fill) { - style.fill = pickColor(node, seriesModel, tree.root.height); - } - - var existsStyle = data.ensureUniqueItemVisual(node.dataIndex, 'style'); - extend(existsStyle, style); - }); - }); - } - - function install$q(registers) { - registers.registerChartView(SunburstView); - registers.registerSeriesModel(SunburstSeriesModel); - registers.registerLayout(curry(sunburstLayout, 'sunburst')); - registers.registerProcessor(curry(dataFilter, 'sunburst')); - registers.registerVisual(sunburstVisual); - installSunburstAction(registers); - } - - var TRANSFORM_PROPS = { - x: 1, - y: 1, - scaleX: 1, - scaleY: 1, - originX: 1, - originY: 1, - rotation: 1 - }; // Also compat with ec4, where - // `visual('color') visual('borderColor')` is supported. - - var STYLE_VISUAL_TYPE = { - color: 'fill', - borderColor: 'stroke' - }; - var NON_STYLE_VISUAL_PROPS = { - symbol: 1, - symbolSize: 1, - symbolKeepAspect: 1, - legendIcon: 1, - visualMeta: 1, - liftZ: 1, - decal: 1 - }; - var customInnerStore = makeInner(); - - var CustomSeriesModel = - /** @class */ - function (_super) { - __extends(CustomSeriesModel, _super); - - function CustomSeriesModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = CustomSeriesModel.type; - return _this; - } - - CustomSeriesModel.prototype.optionUpdated = function () { - this.currentZLevel = this.get('zlevel', true); - this.currentZ = this.get('z', true); - }; - - CustomSeriesModel.prototype.getInitialData = function (option, ecModel) { - return createSeriesData(null, this); - }; - - CustomSeriesModel.prototype.getDataParams = function (dataIndex, dataType, el) { - var params = _super.prototype.getDataParams.call(this, dataIndex, dataType); - - el && (params.info = customInnerStore(el).info); - return params; - }; - - CustomSeriesModel.type = 'series.custom'; - CustomSeriesModel.dependencies = ['grid', 'polar', 'geo', 'singleAxis', 'calendar']; - CustomSeriesModel.defaultOption = { - coordinateSystem: 'cartesian2d', - zlevel: 0, - z: 2, - legendHoverLink: true, - // Custom series will not clip by default. - // Some case will use custom series to draw label - // For example https://echarts.apache.org/examples/en/editor.html?c=custom-gantt-flight - clip: false // Cartesian coordinate system - // xAxisIndex: 0, - // yAxisIndex: 0, - // Polar coordinate system - // polarIndex: 0, - // Geo coordinate system - // geoIndex: 0, - - }; - return CustomSeriesModel; - }(SeriesModel); - - function dataToCoordSize(dataSize, dataItem) { - // dataItem is necessary in log axis. - dataItem = dataItem || [0, 0]; - return map(['x', 'y'], function (dim, dimIdx) { - var axis = this.getAxis(dim); - var val = dataItem[dimIdx]; - var halfSize = dataSize[dimIdx] / 2; - return axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis.dataToCoord(val - halfSize) - axis.dataToCoord(val + halfSize)); - }, this); - } - - function cartesianPrepareCustom(coordSys) { - var rect = coordSys.master.getRect(); - return { - coordSys: { - // The name exposed to user is always 'cartesian2d' but not 'grid'. - type: 'cartesian2d', - x: rect.x, - y: rect.y, - width: rect.width, - height: rect.height - }, - api: { - coord: function (data) { - // do not provide "out" param - return coordSys.dataToPoint(data); - }, - size: bind(dataToCoordSize, coordSys) - } - }; - } - - function dataToCoordSize$1(dataSize, dataItem) { - dataItem = dataItem || [0, 0]; - return map([0, 1], function (dimIdx) { - var val = dataItem[dimIdx]; - var halfSize = dataSize[dimIdx] / 2; - var p1 = []; - var p2 = []; - p1[dimIdx] = val - halfSize; - p2[dimIdx] = val + halfSize; - p1[1 - dimIdx] = p2[1 - dimIdx] = dataItem[1 - dimIdx]; - return Math.abs(this.dataToPoint(p1)[dimIdx] - this.dataToPoint(p2)[dimIdx]); - }, this); - } - - function geoPrepareCustom(coordSys) { - var rect = coordSys.getBoundingRect(); - return { - coordSys: { - type: 'geo', - x: rect.x, - y: rect.y, - width: rect.width, - height: rect.height, - zoom: coordSys.getZoom() - }, - api: { - coord: function (data) { - // do not provide "out" and noRoam param, - // Compatible with this usage: - // echarts.util.map(item.points, api.coord) - return coordSys.dataToPoint(data); - }, - size: bind(dataToCoordSize$1, coordSys) - } - }; - } - - function dataToCoordSize$2(dataSize, dataItem) { - // dataItem is necessary in log axis. - var axis = this.getAxis(); - var val = dataItem instanceof Array ? dataItem[0] : dataItem; - var halfSize = (dataSize instanceof Array ? dataSize[0] : dataSize) / 2; - return axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis.dataToCoord(val - halfSize) - axis.dataToCoord(val + halfSize)); - } - - function singlePrepareCustom(coordSys) { - var rect = coordSys.getRect(); - return { - coordSys: { - type: 'singleAxis', - x: rect.x, - y: rect.y, - width: rect.width, - height: rect.height - }, - api: { - coord: function (val) { - // do not provide "out" param - return coordSys.dataToPoint(val); - }, - size: bind(dataToCoordSize$2, coordSys) - } - }; - } - - function dataToCoordSize$3(dataSize, dataItem) { - // dataItem is necessary in log axis. - dataItem = dataItem || [0, 0]; - return map(['Radius', 'Angle'], function (dim, dimIdx) { - var getterName = 'get' + dim + 'Axis'; // TODO: TYPE Check Angle Axis - - var axis = this[getterName](); - var val = dataItem[dimIdx]; - var halfSize = dataSize[dimIdx] / 2; - var result = axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis.dataToCoord(val - halfSize) - axis.dataToCoord(val + halfSize)); - - if (dim === 'Angle') { - result = result * Math.PI / 180; - } - - return result; - }, this); - } - - function polarPrepareCustom(coordSys) { - var radiusAxis = coordSys.getRadiusAxis(); - var angleAxis = coordSys.getAngleAxis(); - var radius = radiusAxis.getExtent(); - radius[0] > radius[1] && radius.reverse(); - return { - coordSys: { - type: 'polar', - cx: coordSys.cx, - cy: coordSys.cy, - r: radius[1], - r0: radius[0] - }, - api: { - coord: function (data) { - var radius = radiusAxis.dataToRadius(data[0]); - var angle = angleAxis.dataToAngle(data[1]); - var coord = coordSys.coordToPoint([radius, angle]); - coord.push(radius, angle * Math.PI / 180); - return coord; - }, - size: bind(dataToCoordSize$3, coordSys) - } - }; - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - function calendarPrepareCustom(coordSys) { - var rect = coordSys.getRect(); - var rangeInfo = coordSys.getRangeInfo(); - return { - coordSys: { - type: 'calendar', - x: rect.x, - y: rect.y, - width: rect.width, - height: rect.height, - cellWidth: coordSys.getCellWidth(), - cellHeight: coordSys.getCellHeight(), - rangeInfo: { - start: rangeInfo.start, - end: rangeInfo.end, - weeks: rangeInfo.weeks, - dayCount: rangeInfo.allDay - } - }, - api: { - coord: function (data, clamp) { - return coordSys.dataToPoint(data, clamp); - } - } - }; - } - - var deprecatedLogs = {}; - /** - * Whether need to call `convertEC4CompatibleStyle`. - */ - - function isEC4CompatibleStyle(style, elType, hasOwnTextContentOption, hasOwnTextConfig) { - // Since echarts5, `RectText` is separated from its host element and style.text - // does not exist any more. The compat work brings some extra burden on performance. - // So we provide: - // `legacy: true` force make compat. - // `legacy: false`, force do not compat. - // `legacy` not set: auto detect wheter legacy. - // But in this case we do not compat (difficult to detect and rare case): - // Becuse custom series and graphic component support "merge", users may firstly - // only set `textStrokeWidth` style or secondly only set `text`. - return style && (style.legacy || style.legacy !== false && !hasOwnTextContentOption && !hasOwnTextConfig && elType !== 'tspan' // Difficult to detect whether legacy for a "text" el. - && (elType === 'text' || hasOwn(style, 'text'))); - } - /** - * `EC4CompatibleStyle` is style that might be in echarts4 format or echarts5 format. - * @param hostStyle The properties might be modified. - * @return If be text el, `textContentStyle` and `textConfig` will not be retured. - * Otherwise a `textContentStyle` and `textConfig` will be created, whose props area - * retried from the `hostStyle`. - */ - - function convertFromEC4CompatibleStyle(hostStyle, elType, isNormal) { - var srcStyle = hostStyle; - var textConfig; - var textContent; - var textContentStyle; - - if (elType === 'text') { - textContentStyle = srcStyle; - } else { - textContentStyle = {}; - hasOwn(srcStyle, 'text') && (textContentStyle.text = srcStyle.text); - hasOwn(srcStyle, 'rich') && (textContentStyle.rich = srcStyle.rich); - hasOwn(srcStyle, 'textFill') && (textContentStyle.fill = srcStyle.textFill); - hasOwn(srcStyle, 'textStroke') && (textContentStyle.stroke = srcStyle.textStroke); - hasOwn(srcStyle, 'fontFamily') && (textContentStyle.fontFamily = srcStyle.fontFamily); - hasOwn(srcStyle, 'fontSize') && (textContentStyle.fontSize = srcStyle.fontSize); - hasOwn(srcStyle, 'fontStyle') && (textContentStyle.fontStyle = srcStyle.fontStyle); - hasOwn(srcStyle, 'fontWeight') && (textContentStyle.fontWeight = srcStyle.fontWeight); - textContent = { - type: 'text', - style: textContentStyle, - // ec4 do not support rectText trigger. - // And when text postion is different in normal and emphasis - // => hover text trigger emphasis; - // => text position changed, leave mouse pointer immediately; - // That might cause state incorrect. - silent: true - }; - textConfig = {}; - var hasOwnPos = hasOwn(srcStyle, 'textPosition'); - - if (isNormal) { - textConfig.position = hasOwnPos ? srcStyle.textPosition : 'inside'; - } else { - hasOwnPos && (textConfig.position = srcStyle.textPosition); - } - - hasOwn(srcStyle, 'textPosition') && (textConfig.position = srcStyle.textPosition); - hasOwn(srcStyle, 'textOffset') && (textConfig.offset = srcStyle.textOffset); - hasOwn(srcStyle, 'textRotation') && (textConfig.rotation = srcStyle.textRotation); - hasOwn(srcStyle, 'textDistance') && (textConfig.distance = srcStyle.textDistance); - } - - convertEC4CompatibleRichItem(textContentStyle, hostStyle); - each(textContentStyle.rich, function (richItem) { - convertEC4CompatibleRichItem(richItem, richItem); - }); - return { - textConfig: textConfig, - textContent: textContent - }; - } - /** - * The result will be set to `out`. - */ - - function convertEC4CompatibleRichItem(out, richItem) { - if (!richItem) { - return; - } // (1) For simplicity, make textXXX properties (deprecated since ec5) has - // higher priority. For example, consider in ec4 `borderColor: 5, textBorderColor: 10` - // on a rect means `borderColor: 4` on the rect and `borderColor: 10` on an attached - // richText in ec5. - // (2) `out === richItem` if and only if `out` is text el or rich item. - // So we can overwite existing props in `out` since textXXX has higher priority. - - - richItem.font = richItem.textFont || richItem.font; - hasOwn(richItem, 'textStrokeWidth') && (out.lineWidth = richItem.textStrokeWidth); - hasOwn(richItem, 'textAlign') && (out.align = richItem.textAlign); - hasOwn(richItem, 'textVerticalAlign') && (out.verticalAlign = richItem.textVerticalAlign); - hasOwn(richItem, 'textLineHeight') && (out.lineHeight = richItem.textLineHeight); - hasOwn(richItem, 'textWidth') && (out.width = richItem.textWidth); - hasOwn(richItem, 'textHeight') && (out.height = richItem.textHeight); - hasOwn(richItem, 'textBackgroundColor') && (out.backgroundColor = richItem.textBackgroundColor); - hasOwn(richItem, 'textPadding') && (out.padding = richItem.textPadding); - hasOwn(richItem, 'textBorderColor') && (out.borderColor = richItem.textBorderColor); - hasOwn(richItem, 'textBorderWidth') && (out.borderWidth = richItem.textBorderWidth); - hasOwn(richItem, 'textBorderRadius') && (out.borderRadius = richItem.textBorderRadius); - hasOwn(richItem, 'textBoxShadowColor') && (out.shadowColor = richItem.textBoxShadowColor); - hasOwn(richItem, 'textBoxShadowBlur') && (out.shadowBlur = richItem.textBoxShadowBlur); - hasOwn(richItem, 'textBoxShadowOffsetX') && (out.shadowOffsetX = richItem.textBoxShadowOffsetX); - hasOwn(richItem, 'textBoxShadowOffsetY') && (out.shadowOffsetY = richItem.textBoxShadowOffsetY); - } - /** - * Convert to pure echarts4 format style. - * `itemStyle` will be modified, added with ec4 style properties from - * `textStyle` and `textConfig`. - * - * [Caveat]: For simplicity, `insideRollback` in ec4 does not compat, where - * `styleEmphasis: {textFill: 'red'}` will remove the normal auto added stroke. - */ - - - function convertToEC4StyleForCustomSerise(itemStl, txStl, txCfg) { - var out = itemStl; // See `custom.ts`, a trick to set extra `textPosition` firstly. - - out.textPosition = out.textPosition || txCfg.position || 'inside'; - txCfg.offset != null && (out.textOffset = txCfg.offset); - txCfg.rotation != null && (out.textRotation = txCfg.rotation); - txCfg.distance != null && (out.textDistance = txCfg.distance); - var isInside = out.textPosition.indexOf('inside') >= 0; - var hostFill = itemStl.fill || '#000'; - convertToEC4RichItem(out, txStl); - var textFillNotSet = out.textFill == null; - - if (isInside) { - if (textFillNotSet) { - out.textFill = txCfg.insideFill || '#fff'; - !out.textStroke && txCfg.insideStroke && (out.textStroke = txCfg.insideStroke); - !out.textStroke && (out.textStroke = hostFill); - out.textStrokeWidth == null && (out.textStrokeWidth = 2); - } - } else { - if (textFillNotSet) { - out.textFill = itemStl.fill || txCfg.outsideFill || '#000'; - } - - !out.textStroke && txCfg.outsideStroke && (out.textStroke = txCfg.outsideStroke); - } - - out.text = txStl.text; - out.rich = txStl.rich; - each(txStl.rich, function (richItem) { - convertToEC4RichItem(richItem, richItem); - }); - return out; - } - - function convertToEC4RichItem(out, richItem) { - if (!richItem) { - return; - } - - hasOwn(richItem, 'fill') && (out.textFill = richItem.fill); - hasOwn(richItem, 'stroke') && (out.textStroke = richItem.fill); - hasOwn(richItem, 'lineWidth') && (out.textStrokeWidth = richItem.lineWidth); - hasOwn(richItem, 'font') && (out.font = richItem.font); - hasOwn(richItem, 'fontStyle') && (out.fontStyle = richItem.fontStyle); - hasOwn(richItem, 'fontWeight') && (out.fontWeight = richItem.fontWeight); - hasOwn(richItem, 'fontSize') && (out.fontSize = richItem.fontSize); - hasOwn(richItem, 'fontFamily') && (out.fontFamily = richItem.fontFamily); - hasOwn(richItem, 'align') && (out.textAlign = richItem.align); - hasOwn(richItem, 'verticalAlign') && (out.textVerticalAlign = richItem.verticalAlign); - hasOwn(richItem, 'lineHeight') && (out.textLineHeight = richItem.lineHeight); - hasOwn(richItem, 'width') && (out.textWidth = richItem.width); - hasOwn(richItem, 'height') && (out.textHeight = richItem.height); - hasOwn(richItem, 'backgroundColor') && (out.textBackgroundColor = richItem.backgroundColor); - hasOwn(richItem, 'padding') && (out.textPadding = richItem.padding); - hasOwn(richItem, 'borderColor') && (out.textBorderColor = richItem.borderColor); - hasOwn(richItem, 'borderWidth') && (out.textBorderWidth = richItem.borderWidth); - hasOwn(richItem, 'borderRadius') && (out.textBorderRadius = richItem.borderRadius); - hasOwn(richItem, 'shadowColor') && (out.textBoxShadowColor = richItem.shadowColor); - hasOwn(richItem, 'shadowBlur') && (out.textBoxShadowBlur = richItem.shadowBlur); - hasOwn(richItem, 'shadowOffsetX') && (out.textBoxShadowOffsetX = richItem.shadowOffsetX); - hasOwn(richItem, 'shadowOffsetY') && (out.textBoxShadowOffsetY = richItem.shadowOffsetY); - hasOwn(richItem, 'textShadowColor') && (out.textShadowColor = richItem.textShadowColor); - hasOwn(richItem, 'textShadowBlur') && (out.textShadowBlur = richItem.textShadowBlur); - hasOwn(richItem, 'textShadowOffsetX') && (out.textShadowOffsetX = richItem.textShadowOffsetX); - hasOwn(richItem, 'textShadowOffsetY') && (out.textShadowOffsetY = richItem.textShadowOffsetY); - } - - function warnDeprecated(deprecated, insteadApproach) { - if ("development" !== 'production') { - var key = deprecated + '^_^' + insteadApproach; - - if (!deprecatedLogs[key]) { - console.warn("[ECharts] DEPRECATED: \"" + deprecated + "\" has been deprecated. " + insteadApproach); - deprecatedLogs[key] = true; - } - } - } - - var LEGACY_TRANSFORM_PROPS = { - position: ['x', 'y'], - scale: ['scaleX', 'scaleY'], - origin: ['originX', 'originY'] - }; - - function setLegacyTransformProp(elOption, targetProps, legacyName) { - var legacyArr = elOption[legacyName]; - var xyName = LEGACY_TRANSFORM_PROPS[legacyName]; - - if (legacyArr) { - targetProps[xyName[0]] = legacyArr[0]; - targetProps[xyName[1]] = legacyArr[1]; - } - } - - function setTransformProp(elOption, allProps, name) { - if (elOption[name] != null) { - allProps[name] = elOption[name]; - } - } - - function setTransformPropToTransitionFrom(transitionFrom, name, fromTransformable // If provided, retrieve from the element. - ) { - if (fromTransformable) { - transitionFrom[name] = fromTransformable[name]; - } - } // See [STRATEGY_TRANSITION] - - - function prepareShapeOrExtraTransitionFrom(mainAttr, fromEl, elOption, transFromProps, isInit) { - var attrOpt = elOption[mainAttr]; - - if (!attrOpt) { - return; - } - - var elPropsInAttr = fromEl[mainAttr]; - var transFromPropsInAttr; - var enterFrom = attrOpt.enterFrom; - - if (isInit && enterFrom) { - !transFromPropsInAttr && (transFromPropsInAttr = transFromProps[mainAttr] = {}); - var enterFromKeys = keys(enterFrom); - - for (var i = 0; i < enterFromKeys.length; i++) { - // `enterFrom` props are not necessarily also declared in `shape`/`style`/..., - // for example, `opacity` can only declared in `enterFrom` but not in `style`. - var key = enterFromKeys[i]; // Do not clone, animator will perform that clone. - - transFromPropsInAttr[key] = enterFrom[key]; - } - } - - if (!isInit && elPropsInAttr) { - if (attrOpt.transition) { - !transFromPropsInAttr && (transFromPropsInAttr = transFromProps[mainAttr] = {}); - var transitionKeys = normalizeToArray(attrOpt.transition); - - for (var i = 0; i < transitionKeys.length; i++) { - var key = transitionKeys[i]; - var elVal = elPropsInAttr[key]; - - if ("development" !== 'production') { - checkNonStyleTansitionRefer(key, attrOpt[key], elVal); - } // Do not clone, see `checkNonStyleTansitionRefer`. - - - transFromPropsInAttr[key] = elVal; - } - } else if (indexOf(elOption.transition, mainAttr) >= 0) { - !transFromPropsInAttr && (transFromPropsInAttr = transFromProps[mainAttr] = {}); - var elPropsInAttrKeys = keys(elPropsInAttr); - - for (var i = 0; i < elPropsInAttrKeys.length; i++) { - var key = elPropsInAttrKeys[i]; - var elVal = elPropsInAttr[key]; - - if (isNonStyleTransitionEnabled(attrOpt[key], elVal)) { - transFromPropsInAttr[key] = elVal; - } - } - } - } - - var leaveTo = attrOpt.leaveTo; - - if (leaveTo) { - var leaveToProps = getOrCreateLeaveToPropsFromEl(fromEl); - var leaveToPropsInAttr = leaveToProps[mainAttr] || (leaveToProps[mainAttr] = {}); - var leaveToKeys = keys(leaveTo); - - for (var i = 0; i < leaveToKeys.length; i++) { - var key = leaveToKeys[i]; - leaveToPropsInAttr[key] = leaveTo[key]; - } - } - } - function prepareShapeOrExtraAllPropsFinal(mainAttr, elOption, allProps) { - var attrOpt = elOption[mainAttr]; - - if (!attrOpt) { - return; - } - - var allPropsInAttr = allProps[mainAttr] = {}; - var keysInAttr = keys(attrOpt); - - for (var i = 0; i < keysInAttr.length; i++) { - var key = keysInAttr[i]; // To avoid share one object with different element, and - // to avoid user modify the object inexpectedly, have to clone. - - allPropsInAttr[key] = cloneValue(attrOpt[key]); - } - } // See [STRATEGY_TRANSITION]. - - function prepareTransformTransitionFrom(el, elOption, transFromProps, isInit) { - var enterFrom = elOption.enterFrom; - - if (isInit && enterFrom) { - var enterFromKeys = keys(enterFrom); - - for (var i = 0; i < enterFromKeys.length; i++) { - var key = enterFromKeys[i]; - - if ("development" !== 'production') { - checkTransformPropRefer(key, 'el.enterFrom'); - } // Do not clone, animator will perform that clone. - - - transFromProps[key] = enterFrom[key]; - } - } - - if (!isInit) { - if (elOption.transition) { - var transitionKeys = normalizeToArray(elOption.transition); - - for (var i = 0; i < transitionKeys.length; i++) { - var key = transitionKeys[i]; - - if (key === 'style' || key === 'shape' || key === 'extra') { - continue; - } - - var elVal = el[key]; - - if ("development" !== 'production') { - checkTransformPropRefer(key, 'el.transition'); - checkNonStyleTansitionRefer(key, elOption[key], elVal); - } // Do not clone, see `checkNonStyleTansitionRefer`. - - - transFromProps[key] = elVal; - } - } // This default transition see [STRATEGY_TRANSITION] - else { - setTransformPropToTransitionFrom(transFromProps, 'x', el); - setTransformPropToTransitionFrom(transFromProps, 'y', el); - } - } - - var leaveTo = elOption.leaveTo; - - if (leaveTo) { - var leaveToProps = getOrCreateLeaveToPropsFromEl(el); - var leaveToKeys = keys(leaveTo); - - for (var i = 0; i < leaveToKeys.length; i++) { - var key = leaveToKeys[i]; - - if ("development" !== 'production') { - checkTransformPropRefer(key, 'el.leaveTo'); - } - - leaveToProps[key] = leaveTo[key]; - } - } - } - function prepareTransformAllPropsFinal(el, elOption, allProps) { - setLegacyTransformProp(elOption, allProps, 'position'); - setLegacyTransformProp(elOption, allProps, 'scale'); - setLegacyTransformProp(elOption, allProps, 'origin'); - setTransformProp(elOption, allProps, 'x'); - setTransformProp(elOption, allProps, 'y'); - setTransformProp(elOption, allProps, 'scaleX'); - setTransformProp(elOption, allProps, 'scaleY'); - setTransformProp(elOption, allProps, 'originX'); - setTransformProp(elOption, allProps, 'originY'); - setTransformProp(elOption, allProps, 'rotation'); - } // See [STRATEGY_TRANSITION]. - - function prepareStyleTransitionFrom(fromEl, elOption, styleOpt, transFromProps, isInit) { - if (!styleOpt) { - return; - } - - var fromElStyle = fromEl.style; - var transFromStyleProps; - var enterFrom = styleOpt.enterFrom; - - if (isInit && enterFrom) { - var enterFromKeys = keys(enterFrom); - !transFromStyleProps && (transFromStyleProps = transFromProps.style = {}); - - for (var i = 0; i < enterFromKeys.length; i++) { - var key = enterFromKeys[i]; // Do not clone, animator will perform that clone. - - transFromStyleProps[key] = enterFrom[key]; - } - } - - if (!isInit && fromElStyle) { - if (styleOpt.transition) { - var transitionKeys = normalizeToArray(styleOpt.transition); - !transFromStyleProps && (transFromStyleProps = transFromProps.style = {}); - - for (var i = 0; i < transitionKeys.length; i++) { - var key = transitionKeys[i]; - var elVal = fromElStyle[key]; // Do not clone, see `checkNonStyleTansitionRefer`. - - transFromStyleProps[key] = elVal; - } - } else if (fromEl.getAnimationStyleProps && indexOf(elOption.transition, 'style') >= 0) { - var animationProps = fromEl.getAnimationStyleProps(); - var animationStyleProps = animationProps ? animationProps.style : null; - - if (animationStyleProps) { - !transFromStyleProps && (transFromStyleProps = transFromProps.style = {}); - var styleKeys = keys(styleOpt); - - for (var i = 0; i < styleKeys.length; i++) { - var key = styleKeys[i]; - - if (animationStyleProps[key]) { - var elVal = fromElStyle[key]; - transFromStyleProps[key] = elVal; - } - } - } - } - } - - var leaveTo = styleOpt.leaveTo; - - if (leaveTo) { - var leaveToKeys = keys(leaveTo); - var leaveToProps = getOrCreateLeaveToPropsFromEl(fromEl); - var leaveToStyleProps = leaveToProps.style || (leaveToProps.style = {}); - - for (var i = 0; i < leaveToKeys.length; i++) { - var key = leaveToKeys[i]; - leaveToStyleProps[key] = leaveTo[key]; - } - } - } - var checkNonStyleTansitionRefer; - - if ("development" !== 'production') { - checkNonStyleTansitionRefer = function (propName, optVal, elVal) { - if (!isArrayLike(optVal)) { - assert(optVal != null && isFinite(optVal), 'Prop `' + propName + '` must refer to a finite number or ArrayLike for transition.'); - } else { - // Try not to copy array for performance, but if user use the same object in different - // call of `renderItem`, it will casue animation transition fail. - assert(optVal !== elVal, 'Prop `' + propName + '` must use different Array object each time for transition.'); - } - }; - } - - function isNonStyleTransitionEnabled(optVal, elVal) { - // The same as `checkNonStyleTansitionRefer`. - return !isArrayLike(optVal) ? optVal != null && isFinite(optVal) : optVal !== elVal; - } - - var checkTransformPropRefer; - - if ("development" !== 'production') { - checkTransformPropRefer = function (key, usedIn) { - assert(hasOwn(TRANSFORM_PROPS, key), 'Prop `' + key + '` is not a permitted in `' + usedIn + '`. ' + 'Only `' + keys(TRANSFORM_PROPS).join('`, `') + '` are permitted.'); - }; - } - - function getOrCreateLeaveToPropsFromEl(el) { - var innerEl = customInnerStore(el); - return innerEl.leaveToProps || (innerEl.leaveToProps = {}); - } - - var transformPropNamesStr = keys(TRANSFORM_PROPS).join(', '); - var EMPHASIS = 'emphasis'; - var NORMAL = 'normal'; - var BLUR = 'blur'; - var SELECT = 'select'; - var STATES = [NORMAL, EMPHASIS, BLUR, SELECT]; - var PATH_ITEM_STYLE = { - normal: ['itemStyle'], - emphasis: [EMPHASIS, 'itemStyle'], - blur: [BLUR, 'itemStyle'], - select: [SELECT, 'itemStyle'] - }; - var PATH_LABEL = { - normal: ['label'], - emphasis: [EMPHASIS, 'label'], - blur: [BLUR, 'label'], - select: [SELECT, 'label'] - }; // Use prefix to avoid index to be the same as el.name, - // which will cause weird update animation. - - var GROUP_DIFF_PREFIX = 'e\0\0'; - var attachedTxInfoTmp = { - normal: {}, - emphasis: {}, - blur: {}, - select: {} - }; - /** - * To reduce total package size of each coordinate systems, the modules `prepareCustom` - * of each coordinate systems are not required by each coordinate systems directly, but - * required by the module `custom`. - * - * prepareInfoForCustomSeries {Function}: optional - * @return {Object} {coordSys: {...}, api: { - * coord: function (data, clamp) {}, // return point in global. - * size: function (dataSize, dataItem) {} // return size of each axis in coordSys. - * }} - */ - - var prepareCustoms = { - cartesian2d: cartesianPrepareCustom, - geo: geoPrepareCustom, - singleAxis: singlePrepareCustom, - polar: polarPrepareCustom, - calendar: calendarPrepareCustom - }; - - function isPath$1(el) { - return el instanceof Path; - } - - function isDisplayable(el) { - return el instanceof Displayable; - } - - function copyElement(sourceEl, targetEl) { - targetEl.copyTransform(sourceEl); - - if (isDisplayable(targetEl) && isDisplayable(sourceEl)) { - targetEl.setStyle(sourceEl.style); - targetEl.z = sourceEl.z; - targetEl.z2 = sourceEl.z2; - targetEl.zlevel = sourceEl.zlevel; - targetEl.invisible = sourceEl.invisible; - targetEl.ignore = sourceEl.ignore; - - if (isPath$1(targetEl) && isPath$1(sourceEl)) { - targetEl.setShape(sourceEl.shape); - } - } - } - - var CustomChartView = - /** @class */ - function (_super) { - __extends(CustomChartView, _super); - - function CustomChartView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = CustomChartView.type; - return _this; - } - - CustomChartView.prototype.render = function (customSeries, ecModel, api, payload) { - var oldData = this._data; - var data = customSeries.getData(); - var group = this.group; - var renderItem = makeRenderItem(customSeries, data, ecModel, api); - - if (!oldData) { - // Previous render is incremental render or first render. - // Needs remove the incremental rendered elements. - group.removeAll(); - } - - data.diff(oldData).add(function (newIdx) { - createOrUpdateItem(api, null, newIdx, renderItem(newIdx, payload), customSeries, group, data); - }).remove(function (oldIdx) { - doRemoveEl(oldData.getItemGraphicEl(oldIdx), customSeries, group); - }).update(function (newIdx, oldIdx) { - var oldEl = oldData.getItemGraphicEl(oldIdx); - createOrUpdateItem(api, oldEl, newIdx, renderItem(newIdx, payload), customSeries, group, data); - }).execute(); // Do clipping - - var clipPath = customSeries.get('clip', true) ? createClipPath(customSeries.coordinateSystem, false, customSeries) : null; - - if (clipPath) { - group.setClipPath(clipPath); - } else { - group.removeClipPath(); - } - - this._data = data; - }; - - CustomChartView.prototype.incrementalPrepareRender = function (customSeries, ecModel, api) { - this.group.removeAll(); - this._data = null; - }; - - CustomChartView.prototype.incrementalRender = function (params, customSeries, ecModel, api, payload) { - var data = customSeries.getData(); - var renderItem = makeRenderItem(customSeries, data, ecModel, api); - - function setIncrementalAndHoverLayer(el) { - if (!el.isGroup) { - el.incremental = true; - el.ensureState('emphasis').hoverLayer = true; - } - } - - for (var idx = params.start; idx < params.end; idx++) { - var el = createOrUpdateItem(null, null, idx, renderItem(idx, payload), customSeries, this.group, data); - el && el.traverse(setIncrementalAndHoverLayer); - } - }; - - CustomChartView.prototype.filterForExposedEvent = function (eventType, query, targetEl, packedEvent) { - var elementName = query.element; - - if (elementName == null || targetEl.name === elementName) { - return true; - } // Enable to give a name on a group made by `renderItem`, and listen - // events that triggerd by its descendents. - - - while ((targetEl = targetEl.__hostTarget || targetEl.parent) && targetEl !== this.group) { - if (targetEl.name === elementName) { - return true; - } - } - - return false; - }; - - CustomChartView.type = 'custom'; - return CustomChartView; - }(ChartView); - - function createEl(elOption) { - var graphicType = elOption.type; - var el; // Those graphic elements are not shapes. They should not be - // overwritten by users, so do them first. - - if (graphicType === 'path') { - var shape = elOption.shape; // Using pathRect brings convenience to users sacle svg path. - - var pathRect = shape.width != null && shape.height != null ? { - x: shape.x || 0, - y: shape.y || 0, - width: shape.width, - height: shape.height - } : null; - var pathData = getPathData(shape); // Path is also used for icon, so layout 'center' by default. - - el = makePath(pathData, null, pathRect, shape.layout || 'center'); - customInnerStore(el).customPathData = pathData; - } else if (graphicType === 'image') { - el = new ZRImage({}); - customInnerStore(el).customImagePath = elOption.style.image; - } else if (graphicType === 'text') { - el = new ZRText({}); // customInnerStore(el).customText = (elOption.style as TextStyleProps).text; - } else if (graphicType === 'group') { - el = new Group(); - } else if (graphicType === 'compoundPath') { - throw new Error('"compoundPath" is not supported yet.'); - } else { - var Clz = getShapeClass(graphicType); - - if (!Clz) { - var errMsg = ''; - - if ("development" !== 'production') { - errMsg = 'graphic type "' + graphicType + '" can not be found.'; - } - - throwError(errMsg); - } - - el = new Clz(); - } - - customInnerStore(el).customGraphicType = graphicType; - el.name = elOption.name; // Compat ec4: the default z2 lift is 1. If changing the number, - // some cases probably be broken: hierarchy layout along z, like circle packing, - // where emphasis only intending to modify color/border rather than lift z2. - - el.z2EmphasisLift = 1; - el.z2SelectLift = 1; - return el; - } - - function updateElNormal( // Can be null/undefined - api, el, dataIndex, elOption, attachedTxInfo, seriesModel, isInit, isTextContent) { - var txCfgOpt = attachedTxInfo && attachedTxInfo.normal.cfg; - - if (txCfgOpt) { - // PENDING: whether use user object directly rather than clone? - // TODO:5.0 textConfig transition animation? - el.setTextConfig(txCfgOpt); - } // Do some normalization on style. - - - var styleOpt = elOption && elOption.style; - - if (styleOpt) { - if (el.type === 'text') { - var textOptionStyle = styleOpt; // Compatible with ec4: if `textFill` or `textStroke` exists use them. - - hasOwn(textOptionStyle, 'textFill') && (textOptionStyle.fill = textOptionStyle.textFill); - hasOwn(textOptionStyle, 'textStroke') && (textOptionStyle.stroke = textOptionStyle.textStroke); - } - - var decalPattern = void 0; - var decalObj = isPath$1(el) ? styleOpt.decal : null; - - if (api && decalObj) { - decalObj.dirty = true; - decalPattern = createOrUpdatePatternFromDecal(decalObj, api); - } // Always overwrite in case user specify this prop. - - - styleOpt.__decalPattern = decalPattern; - } // Save the meta info for further morphing. Like apply on the sub morphing elements. - - - var store = customInnerStore(el); - store.userDuring = elOption.during; - var transFromProps = {}; - var propsToSet = {}; - prepareShapeOrExtraTransitionFrom('shape', el, elOption, transFromProps, isInit); - prepareShapeOrExtraAllPropsFinal('shape', elOption, propsToSet); - prepareTransformTransitionFrom(el, elOption, transFromProps, isInit); - prepareTransformAllPropsFinal(el, elOption, propsToSet); - prepareShapeOrExtraTransitionFrom('extra', el, elOption, transFromProps, isInit); - prepareShapeOrExtraAllPropsFinal('extra', elOption, propsToSet); - prepareStyleTransitionFrom(el, elOption, styleOpt, transFromProps, isInit); - propsToSet.style = styleOpt; - applyPropsDirectly(el, propsToSet); - applyPropsTransition(el, dataIndex, seriesModel, transFromProps, isInit); - applyMiscProps(el, elOption, isTextContent); - styleOpt ? el.dirty() : el.markRedraw(); - } - - function applyMiscProps(el, elOption, isTextContent) { - // Merge by default. - hasOwn(elOption, 'silent') && (el.silent = elOption.silent); - hasOwn(elOption, 'ignore') && (el.ignore = elOption.ignore); - - if (isDisplayable(el)) { - hasOwn(elOption, 'invisible') && (el.invisible = elOption.invisible); - } - - if (isPath$1(el)) { - hasOwn(elOption, 'autoBatch') && (el.autoBatch = elOption.autoBatch); - } - - if (!isTextContent) { - // `elOption.info` enables user to mount some info on - // elements and use them in event handlers. - // Update them only when user specified, otherwise, remain. - hasOwn(elOption, 'info') && (customInnerStore(el).info = elOption.info); - } - } - - function applyPropsDirectly(el, // Can be null/undefined - allPropsFinal) { - var elDisplayable = el.isGroup ? null : el; - var styleOpt = allPropsFinal.style; - - if (elDisplayable && styleOpt) { - // PENDING: here the input style object is used directly. - // Good for performance but bad for compatibility control. - elDisplayable.useStyle(styleOpt); - var decalPattern = styleOpt.__decalPattern; - - if (decalPattern) { - elDisplayable.style.decal = decalPattern; - } // When style object changed, how to trade the existing animation? - // It is probably complicated and not needed to cover all the cases. - // But still need consider the case: - // (1) When using init animation on `style.opacity`, and before the animation - // ended users triggers an update by mousewhel. At that time the init - // animation should better be continued rather than terminated. - // So after `useStyle` called, we should change the animation target manually - // to continue the effect of the init animation. - // (2) PENDING: If the previous animation targeted at a `val1`, and currently we need - // to update the value to `val2` and no animation declared, should be terminate - // the previous animation or just modify the target of the animation? - // Therotically That will happen not only on `style` but also on `shape` and - // `transfrom` props. But we haven't handle this case at present yet. - // (3) PENDING: Is it proper to visit `animators` and `targetName`? - - - var animators = elDisplayable.animators; - - for (var i = 0; i < animators.length; i++) { - var animator = animators[i]; // targetName is the "topKey". - - if (animator.targetName === 'style') { - animator.changeTarget(elDisplayable.style); - } - } - } - - if (allPropsFinal) { - // Not set style here. - allPropsFinal.style = null; // Set el to the final state firstly. - - allPropsFinal && el.attr(allPropsFinal); - allPropsFinal.style = styleOpt; - } - } - - function applyPropsTransition(el, dataIndex, seriesModel, // Can be null/undefined - transFromProps, isInit) { - if (transFromProps) { - // NOTE: Do not use `el.updateDuringAnimation` here becuase `el.updateDuringAnimation` will - // be called mutiple time in each animation frame. For example, if both "transform" props - // and shape props and style props changed, it will generate three animator and called - // one-by-one in each animation frame. - // We use the during in `animateTo/From` params. - var userDuring = customInnerStore(el).userDuring; // For simplicity, if during not specified, the previous during will not work any more. - - var cfgDuringCall = userDuring ? bind(duringCall, { - el: el, - userDuring: userDuring - }) : null; - var cfg = { - dataIndex: dataIndex, - isFrom: true, - during: cfgDuringCall - }; - isInit ? initProps(el, transFromProps, seriesModel, cfg) : updateProps(el, transFromProps, seriesModel, cfg); - } - } // Use it to avoid it be exposed to user. - - - var tmpDuringScope = {}; - var customDuringAPI = { - // Usually other props do not need to be changed in animation during. - setTransform: function (key, val) { - if ("development" !== 'production') { - assert(hasOwn(TRANSFORM_PROPS, key), 'Only ' + transformPropNamesStr + ' available in `setTransform`.'); - } - - tmpDuringScope.el[key] = val; - return this; - }, - getTransform: function (key) { - if ("development" !== 'production') { - assert(hasOwn(TRANSFORM_PROPS, key), 'Only ' + transformPropNamesStr + ' available in `getTransform`.'); - } - - return tmpDuringScope.el[key]; - }, - setShape: function (key, val) { - if ("development" !== 'production') { - assertNotReserved(key); - } - - var shape = tmpDuringScope.el.shape || (tmpDuringScope.el.shape = {}); - shape[key] = val; - tmpDuringScope.isShapeDirty = true; - return this; - }, - getShape: function (key) { - if ("development" !== 'production') { - assertNotReserved(key); - } - - var shape = tmpDuringScope.el.shape; - - if (shape) { - return shape[key]; - } - }, - setStyle: function (key, val) { - if ("development" !== 'production') { - assertNotReserved(key); - } - - var style = tmpDuringScope.el.style; - - if (style) { - if ("development" !== 'production') { - if (eqNaN(val)) { - warn('style.' + key + ' must not be assigned with NaN.'); - } - } - - style[key] = val; - tmpDuringScope.isStyleDirty = true; - } - - return this; - }, - getStyle: function (key) { - if ("development" !== 'production') { - assertNotReserved(key); - } - - var style = tmpDuringScope.el.style; - - if (style) { - return style[key]; - } - }, - setExtra: function (key, val) { - if ("development" !== 'production') { - assertNotReserved(key); - } - - var extra = tmpDuringScope.el.extra || (tmpDuringScope.el.extra = {}); - extra[key] = val; - return this; - }, - getExtra: function (key) { - if ("development" !== 'production') { - assertNotReserved(key); - } - - var extra = tmpDuringScope.el.extra; - - if (extra) { - return extra[key]; - } - } - }; - - function assertNotReserved(key) { - if ("development" !== 'production') { - if (key === 'transition' || key === 'enterFrom' || key === 'leaveTo') { - throw new Error('key must not be "' + key + '"'); - } - } - } - - function duringCall() { - // Do not provide "percent" until some requirements come. - // Because consider thies case: - // enterFrom: {x: 100, y: 30}, transition: 'x'. - // And enter duration is different from update duration. - // Thus it might be confused about the meaning of "percent" in during callback. - var scope = this; - var el = scope.el; - - if (!el) { - return; - } // If el is remove from zr by reason like legend, during still need to called, - // becuase el will be added back to zr and the prop value should not be incorrect. - - - var latestUserDuring = customInnerStore(el).userDuring; - var scopeUserDuring = scope.userDuring; // Ensured a during is only called once in each animation frame. - // If a during is called multiple times in one frame, maybe some users' calulation logic - // might be wrong (not sure whether this usage exists). - // The case of a during might be called twice can be: by default there is a animator for - // 'x', 'y' when init. Before the init animation finished, call `setOption` to start - // another animators for 'style'/'shape'/'extra'. - - if (latestUserDuring !== scopeUserDuring) { - // release - scope.el = scope.userDuring = null; - return; - } - - tmpDuringScope.el = el; - tmpDuringScope.isShapeDirty = false; - tmpDuringScope.isStyleDirty = false; // Give no `this` to user in "during" calling. - - scopeUserDuring(customDuringAPI); - - if (tmpDuringScope.isShapeDirty && el.dirtyShape) { - el.dirtyShape(); - } - - if (tmpDuringScope.isStyleDirty && el.dirtyStyle) { - el.dirtyStyle(); - } // markRedraw() will be called by default in during. - // FIXME `this.markRedraw();` directly ? - // FIXME: if in future meet the case that some prop will be both modified in `during` and `state`, - // consider the issue that the prop might be incorrect when return to "normal" state. - - } - - function updateElOnState(state, el, elStateOpt, styleOpt, attachedTxInfo, isRoot, isTextContent) { - var elDisplayable = el.isGroup ? null : el; - var txCfgOpt = attachedTxInfo && attachedTxInfo[state].cfg; // PENDING:5.0 support customize scale change and transition animation? - - if (elDisplayable) { - // By default support auto lift color when hover whether `emphasis` specified. - var stateObj = elDisplayable.ensureState(state); - - if (styleOpt === false) { - var existingEmphasisState = elDisplayable.getState(state); - - if (existingEmphasisState) { - existingEmphasisState.style = null; - } - } else { - // style is needed to enable defaut emphasis. - stateObj.style = styleOpt || null; - } // If `elOption.styleEmphasis` or `elOption.emphasis.style` is `false`, - // remove hover style. - // If `elOption.textConfig` or `elOption.emphasis.textConfig` is null/undefined, it does not - // make sense. So for simplicity, we do not ditinguish `hasOwnProperty` and null/undefined. - - - if (txCfgOpt) { - stateObj.textConfig = txCfgOpt; - } - - setDefaultStateProxy(elDisplayable); - } - } - - function updateZ$1(el, elOption, seriesModel) { - // Group not support textContent and not support z yet. - if (el.isGroup) { - return; - } - - var elDisplayable = el; - var currentZ = seriesModel.currentZ; - var currentZLevel = seriesModel.currentZLevel; // Always erase. - - elDisplayable.z = currentZ; - elDisplayable.zlevel = currentZLevel; // z2 must not be null/undefined, otherwise sort error may occur. - - var optZ2 = elOption.z2; - optZ2 != null && (elDisplayable.z2 = optZ2 || 0); - - for (var i = 0; i < STATES.length; i++) { - updateZForEachState(elDisplayable, elOption, STATES[i]); - } - } - - function updateZForEachState(elDisplayable, elOption, state) { - var isNormal = state === NORMAL; - var elStateOpt = isNormal ? elOption : retrieveStateOption(elOption, state); - var optZ2 = elStateOpt ? elStateOpt.z2 : null; - var stateObj; - - if (optZ2 != null) { - // Do not `ensureState` until required. - stateObj = isNormal ? elDisplayable : elDisplayable.ensureState(state); - stateObj.z2 = optZ2 || 0; - } - } - - function makeRenderItem(customSeries, data, ecModel, api) { - var renderItem = customSeries.get('renderItem'); - var coordSys = customSeries.coordinateSystem; - var prepareResult = {}; - - if (coordSys) { - if ("development" !== 'production') { - assert(renderItem, 'series.render is required.'); - assert(coordSys.prepareCustoms || prepareCustoms[coordSys.type], 'This coordSys does not support custom series.'); - } // `coordSys.prepareCustoms` is used for external coord sys like bmap. - - - prepareResult = coordSys.prepareCustoms ? coordSys.prepareCustoms(coordSys) : prepareCustoms[coordSys.type](coordSys); - } - - var userAPI = defaults({ - getWidth: api.getWidth, - getHeight: api.getHeight, - getZr: api.getZr, - getDevicePixelRatio: api.getDevicePixelRatio, - value: value, - style: style, - ordinalRawValue: ordinalRawValue, - styleEmphasis: styleEmphasis, - visual: visual, - barLayout: barLayout, - currentSeriesIndices: currentSeriesIndices, - font: font - }, prepareResult.api || {}); - var userParams = { - // The life cycle of context: current round of rendering. - // The global life cycle is probably not necessary, because - // user can store global status by themselves. - context: {}, - seriesId: customSeries.id, - seriesName: customSeries.name, - seriesIndex: customSeries.seriesIndex, - coordSys: prepareResult.coordSys, - dataInsideLength: data.count(), - encode: wrapEncodeDef(customSeries.getData()) - }; // If someday intending to refactor them to a class, should consider do not - // break change: currently these attribute member are encapsulated in a closure - // so that do not need to force user to call these method with a scope. - // Do not support call `api` asynchronously without dataIndexInside input. - - var currDataIndexInside; - var currItemModel; - var currItemStyleModels = {}; - var currLabelModels = {}; - var seriesItemStyleModels = {}; - var seriesLabelModels = {}; - - for (var i = 0; i < STATES.length; i++) { - var stateName = STATES[i]; - seriesItemStyleModels[stateName] = customSeries.getModel(PATH_ITEM_STYLE[stateName]); - seriesLabelModels[stateName] = customSeries.getModel(PATH_LABEL[stateName]); - } - - function getItemModel(dataIndexInside) { - return dataIndexInside === currDataIndexInside ? currItemModel || (currItemModel = data.getItemModel(dataIndexInside)) : data.getItemModel(dataIndexInside); - } - - function getItemStyleModel(dataIndexInside, state) { - return !data.hasItemOption ? seriesItemStyleModels[state] : dataIndexInside === currDataIndexInside ? currItemStyleModels[state] || (currItemStyleModels[state] = getItemModel(dataIndexInside).getModel(PATH_ITEM_STYLE[state])) : getItemModel(dataIndexInside).getModel(PATH_ITEM_STYLE[state]); - } - - function getLabelModel(dataIndexInside, state) { - return !data.hasItemOption ? seriesLabelModels[state] : dataIndexInside === currDataIndexInside ? currLabelModels[state] || (currLabelModels[state] = getItemModel(dataIndexInside).getModel(PATH_LABEL[state])) : getItemModel(dataIndexInside).getModel(PATH_LABEL[state]); - } - - return function (dataIndexInside, payload) { - currDataIndexInside = dataIndexInside; - currItemModel = null; - currItemStyleModels = {}; - currLabelModels = {}; - return renderItem && renderItem(defaults({ - dataIndexInside: dataIndexInside, - dataIndex: data.getRawIndex(dataIndexInside), - // Can be used for optimization when zoom or roam. - actionType: payload ? payload.type : null - }, userParams), userAPI); - }; - /** - * @public - * @param dim by default 0. - * @param dataIndexInside by default `currDataIndexInside`. - */ - - function value(dim, dataIndexInside) { - dataIndexInside == null && (dataIndexInside = currDataIndexInside); - return data.getStore().get(data.getDimensionIndex(dim || 0), dataIndexInside); - } - /** - * @public - * @param dim by default 0. - * @param dataIndexInside by default `currDataIndexInside`. - */ - - - function ordinalRawValue(dim, dataIndexInside) { - dataIndexInside == null && (dataIndexInside = currDataIndexInside); - dim = dim || 0; - var dimInfo = data.getDimensionInfo(dim); - - if (!dimInfo) { - var dimIndex = data.getDimensionIndex(dim); - return dimIndex >= 0 ? data.getStore().get(dimIndex, dataIndexInside) : undefined; - } - - var val = data.get(dimInfo.name, dataIndexInside); - var ordinalMeta = dimInfo && dimInfo.ordinalMeta; - return ordinalMeta ? ordinalMeta.categories[val] : val; - } - /** - * @deprecated The orgininal intention of `api.style` is enable to set itemStyle - * like other series. But it not necessary and not easy to give a strict definition - * of what it return. And since echarts5 it needs to be make compat work. So - * deprecates it since echarts5. - * - * By default, `visual` is applied to style (to support visualMap). - * `visual.color` is applied at `fill`. If user want apply visual.color on `stroke`, - * it can be implemented as: - * `api.style({stroke: api.visual('color'), fill: null})`; - * - * [Compat]: since ec5, RectText has been separated from its hosts el. - * so `api.style()` will only return the style from `itemStyle` but not handle `label` - * any more. But `series.label` config is never published in doc. - * We still compat it in `api.style()`. But not encourage to use it and will still not - * to pulish it to doc. - * @public - * @param dataIndexInside by default `currDataIndexInside`. - */ - - - function style(userProps, dataIndexInside) { - if ("development" !== 'production') { - warnDeprecated('api.style', 'Please write literal style directly instead.'); - } - - dataIndexInside == null && (dataIndexInside = currDataIndexInside); - var style = data.getItemVisual(dataIndexInside, 'style'); - var visualColor = style && style.fill; - var opacity = style && style.opacity; - var itemStyle = getItemStyleModel(dataIndexInside, NORMAL).getItemStyle(); - visualColor != null && (itemStyle.fill = visualColor); - opacity != null && (itemStyle.opacity = opacity); - var opt = { - inheritColor: isString(visualColor) ? visualColor : '#000' - }; - var labelModel = getLabelModel(dataIndexInside, NORMAL); // Now that the feture of "auto adjust text fill/stroke" has been migrated to zrender - // since ec5, we should set `isAttached` as `false` here and make compat in - // `convertToEC4StyleForCustomSerise`. - - var textStyle = createTextStyle(labelModel, null, opt, false, true); - textStyle.text = labelModel.getShallow('show') ? retrieve2(customSeries.getFormattedLabel(dataIndexInside, NORMAL), getDefaultLabel(data, dataIndexInside)) : null; - var textConfig = createTextConfig(labelModel, opt, false); - preFetchFromExtra(userProps, itemStyle); - itemStyle = convertToEC4StyleForCustomSerise(itemStyle, textStyle, textConfig); - userProps && applyUserPropsAfter(itemStyle, userProps); - itemStyle.legacy = true; - return itemStyle; - } - /** - * @deprecated The reason see `api.style()` - * @public - * @param dataIndexInside by default `currDataIndexInside`. - */ - - - function styleEmphasis(userProps, dataIndexInside) { - if ("development" !== 'production') { - warnDeprecated('api.styleEmphasis', 'Please write literal style directly instead.'); - } - - dataIndexInside == null && (dataIndexInside = currDataIndexInside); - var itemStyle = getItemStyleModel(dataIndexInside, EMPHASIS).getItemStyle(); - var labelModel = getLabelModel(dataIndexInside, EMPHASIS); - var textStyle = createTextStyle(labelModel, null, null, true, true); - textStyle.text = labelModel.getShallow('show') ? retrieve3(customSeries.getFormattedLabel(dataIndexInside, EMPHASIS), customSeries.getFormattedLabel(dataIndexInside, NORMAL), getDefaultLabel(data, dataIndexInside)) : null; - var textConfig = createTextConfig(labelModel, null, true); - preFetchFromExtra(userProps, itemStyle); - itemStyle = convertToEC4StyleForCustomSerise(itemStyle, textStyle, textConfig); - userProps && applyUserPropsAfter(itemStyle, userProps); - itemStyle.legacy = true; - return itemStyle; - } - - function applyUserPropsAfter(itemStyle, extra) { - for (var key in extra) { - if (hasOwn(extra, key)) { - itemStyle[key] = extra[key]; - } - } - } - - function preFetchFromExtra(extra, itemStyle) { - // A trick to retrieve those props firstly, which are used to - // apply auto inside fill/stroke in `convertToEC4StyleForCustomSerise`. - // (It's not reasonable but only for a degree of compat) - if (extra) { - extra.textFill && (itemStyle.textFill = extra.textFill); - extra.textPosition && (itemStyle.textPosition = extra.textPosition); - } - } - /** - * @public - * @param dataIndexInside by default `currDataIndexInside`. - */ - - - function visual(visualType, dataIndexInside) { - dataIndexInside == null && (dataIndexInside = currDataIndexInside); - - if (hasOwn(STYLE_VISUAL_TYPE, visualType)) { - var style_1 = data.getItemVisual(dataIndexInside, 'style'); - return style_1 ? style_1[STYLE_VISUAL_TYPE[visualType]] : null; - } // Only support these visuals. Other visual might be inner tricky - // for performance (like `style`), do not expose to users. - - - if (hasOwn(NON_STYLE_VISUAL_PROPS, visualType)) { - return data.getItemVisual(dataIndexInside, visualType); - } - } - /** - * @public - * @return If not support, return undefined. - */ - - - function barLayout(opt) { - if (coordSys.type === 'cartesian2d') { - var baseAxis = coordSys.getBaseAxis(); - return getLayoutOnAxis(defaults({ - axis: baseAxis - }, opt)); - } - } - /** - * @public - */ - - - function currentSeriesIndices() { - return ecModel.getCurrentSeriesIndices(); - } - /** - * @public - * @return font string - */ - - - function font(opt) { - return getFont(opt, ecModel); - } - } - - function wrapEncodeDef(data) { - var encodeDef = {}; - each(data.dimensions, function (dimName) { - var dimInfo = data.getDimensionInfo(dimName); - - if (!dimInfo.isExtraCoord) { - var coordDim = dimInfo.coordDim; - var dataDims = encodeDef[coordDim] = encodeDef[coordDim] || []; - dataDims[dimInfo.coordDimIndex] = data.getDimensionIndex(dimName); - } - }); - return encodeDef; - } - - function createOrUpdateItem(api, existsEl, dataIndex, elOption, seriesModel, group, data) { - // [Rule] - // If `renderItem` returns `null`/`undefined`/`false`, remove the previous el if existing. - // (It seems that violate the "merge" principle, but most of users probably intuitively - // regard "return;" as "show nothing element whatever", so make a exception to meet the - // most cases.) - // The rule or "merge" see [STRATEGY_MERGE]. - // If `elOption` is `null`/`undefined`/`false` (when `renderItem` returns nothing). - if (!elOption) { - group.remove(existsEl); - return; - } - - var el = doCreateOrUpdateEl(api, existsEl, dataIndex, elOption, seriesModel, group); - el && data.setItemGraphicEl(dataIndex, el); - el && enableHoverEmphasis(el, elOption.focus, elOption.blurScope); - return el; - } - - function doCreateOrUpdateEl(api, existsEl, dataIndex, elOption, seriesModel, group, isRoot) { - if ("development" !== 'production') { - assert(elOption, 'should not have an null/undefined element setting'); - } - - var toBeReplacedIdx = -1; - var oldEl = existsEl; - - if (existsEl && doesElNeedRecreate(existsEl, elOption, seriesModel) // || ( - // // PENDING: even in one-to-one mapping case, if el is marked as morph, - // // do not sure whether the el will be mapped to another el with different - // // hierarchy in Group tree. So always recreate el rather than reuse the el. - // morphHelper && morphHelper.isOneToOneFrom(el) - // ) - ) { - // Should keep at the original index, otherwise "merge by index" will be incorrect. - toBeReplacedIdx = indexOf(group.childrenRef(), existsEl); - existsEl = null; - } - - var isInit = !existsEl; - var el = existsEl; - - if (!el) { - el = createEl(elOption); - - if (oldEl) { - copyElement(oldEl, el); - } - } else { - // FIMXE:NEXT unified clearState? - // If in some case the performance issue arised, consider - // do not clearState but update cached normal state directly. - el.clearStates(); - } // Need to set morph: false explictly to disable automatically morphing. - - - if (elOption.morph === false) { - el.disableMorphing = true; - } else if (el.disableMorphing) { - el.disableMorphing = false; - } - - attachedTxInfoTmp.normal.cfg = attachedTxInfoTmp.normal.conOpt = attachedTxInfoTmp.emphasis.cfg = attachedTxInfoTmp.emphasis.conOpt = attachedTxInfoTmp.blur.cfg = attachedTxInfoTmp.blur.conOpt = attachedTxInfoTmp.select.cfg = attachedTxInfoTmp.select.conOpt = null; - attachedTxInfoTmp.isLegacy = false; - doCreateOrUpdateAttachedTx(el, dataIndex, elOption, seriesModel, isInit, attachedTxInfoTmp); - doCreateOrUpdateClipPath(el, dataIndex, elOption, seriesModel, isInit); - updateElNormal(api, el, dataIndex, elOption, attachedTxInfoTmp, seriesModel, isInit, false); - - for (var i = 0; i < STATES.length; i++) { - var stateName = STATES[i]; - - if (stateName !== NORMAL) { - var otherStateOpt = retrieveStateOption(elOption, stateName); - var otherStyleOpt = retrieveStyleOptionOnState(elOption, otherStateOpt, stateName); - updateElOnState(stateName, el, otherStateOpt, otherStyleOpt, attachedTxInfoTmp); - } - } - - updateZ$1(el, elOption, seriesModel); - - if (elOption.type === 'group') { - mergeChildren(api, el, dataIndex, elOption, seriesModel); - } - - if (toBeReplacedIdx >= 0) { - group.replaceAt(el, toBeReplacedIdx); - } else { - group.add(el); - } - - return el; - } // `el` must not be null/undefined. - - - function doesElNeedRecreate(el, elOption, seriesModel) { - var elInner = customInnerStore(el); - var elOptionType = elOption.type; - var elOptionShape = elOption.shape; - var elOptionStyle = elOption.style; - return (// Always create new if universal transition is enabled. - // Because we do transition after render. It needs to know what old element is. Replacement will loose it. - seriesModel.isUniversalTransitionEnabled() // If `elOptionType` is `null`, follow the merge principle. - || elOptionType != null && elOptionType !== elInner.customGraphicType || elOptionType === 'path' && hasOwnPathData(elOptionShape) && getPathData(elOptionShape) !== elInner.customPathData || elOptionType === 'image' && hasOwn(elOptionStyle, 'image') && elOptionStyle.image !== elInner.customImagePath // // FIXME test and remove this restriction? - // || (elOptionType === 'text' - // && hasOwn(elOptionStyle, 'text') - // && (elOptionStyle as TextStyleProps).text !== elInner.customText - // ) - - ); - } - - function doCreateOrUpdateClipPath(el, dataIndex, elOption, seriesModel, isInit) { - // Based on the "merge" principle, if no clipPath provided, - // do nothing. The exists clip will be totally removed only if - // `el.clipPath` is `false`. Otherwise it will be merged/replaced. - var clipPathOpt = elOption.clipPath; - - if (clipPathOpt === false) { - if (el && el.getClipPath()) { - el.removeClipPath(); - } - } else if (clipPathOpt) { - var clipPath = el.getClipPath(); - - if (clipPath && doesElNeedRecreate(clipPath, clipPathOpt, seriesModel)) { - clipPath = null; - } - - if (!clipPath) { - clipPath = createEl(clipPathOpt); - - if ("development" !== 'production') { - assert(isPath$1(clipPath), 'Only any type of `path` can be used in `clipPath`, rather than ' + clipPath.type + '.'); - } - - el.setClipPath(clipPath); - } - - updateElNormal(null, clipPath, dataIndex, clipPathOpt, null, seriesModel, isInit, false); - } // If not define `clipPath` in option, do nothing unnecessary. - - } - - function doCreateOrUpdateAttachedTx(el, dataIndex, elOption, seriesModel, isInit, attachedTxInfo) { - // group do not support textContent temporarily untill necessary. - if (el.isGroup) { - return; - } // Normal must be called before emphasis, for `isLegacy` detection. - - - processTxInfo(elOption, null, attachedTxInfo); - processTxInfo(elOption, EMPHASIS, attachedTxInfo); // If `elOption.textConfig` or `elOption.textContent` is null/undefined, it does not make sence. - // So for simplicity, if "elOption hasOwnProperty of them but be null/undefined", we do not - // trade them as set to null to el. - // Especially: - // `elOption.textContent: false` means remove textContent. - // `elOption.textContent.emphasis.style: false` means remove the style from emphasis state. - - var txConOptNormal = attachedTxInfo.normal.conOpt; - var txConOptEmphasis = attachedTxInfo.emphasis.conOpt; - var txConOptBlur = attachedTxInfo.blur.conOpt; - var txConOptSelect = attachedTxInfo.select.conOpt; - - if (txConOptNormal != null || txConOptEmphasis != null || txConOptSelect != null || txConOptBlur != null) { - var textContent = el.getTextContent(); - - if (txConOptNormal === false) { - textContent && el.removeTextContent(); - } else { - txConOptNormal = attachedTxInfo.normal.conOpt = txConOptNormal || { - type: 'text' - }; - - if (!textContent) { - textContent = createEl(txConOptNormal); - el.setTextContent(textContent); - } else { - // If in some case the performance issue arised, consider - // do not clearState but update cached normal state directly. - textContent.clearStates(); - } - - updateElNormal(null, textContent, dataIndex, txConOptNormal, null, seriesModel, isInit, true); - var txConStlOptNormal = txConOptNormal && txConOptNormal.style; - - for (var i = 0; i < STATES.length; i++) { - var stateName = STATES[i]; - - if (stateName !== NORMAL) { - var txConOptOtherState = attachedTxInfo[stateName].conOpt; - updateElOnState(stateName, textContent, txConOptOtherState, retrieveStyleOptionOnState(txConOptNormal, txConOptOtherState, stateName), null); - } - } - - txConStlOptNormal ? textContent.dirty() : textContent.markRedraw(); - } - } - } - - function processTxInfo(elOption, state, attachedTxInfo) { - var stateOpt = !state ? elOption : retrieveStateOption(elOption, state); - var styleOpt = !state ? elOption.style : retrieveStyleOptionOnState(elOption, stateOpt, EMPHASIS); - var elType = elOption.type; - var txCfg = stateOpt ? stateOpt.textConfig : null; - var txConOptNormal = elOption.textContent; - var txConOpt = !txConOptNormal ? null : !state ? txConOptNormal : retrieveStateOption(txConOptNormal, state); - - if (styleOpt && ( // Because emphasis style has little info to detect legacy, - // if normal is legacy, emphasis is trade as legacy. - attachedTxInfo.isLegacy || isEC4CompatibleStyle(styleOpt, elType, !!txCfg, !!txConOpt))) { - attachedTxInfo.isLegacy = true; - var convertResult = convertFromEC4CompatibleStyle(styleOpt, elType, !state); // Explicitly specified `textConfig` and `textContent` has higher priority than - // the ones generated by legacy style. Otherwise if users use them and `api.style` - // at the same time, they not both work and hardly to known why. - - if (!txCfg && convertResult.textConfig) { - txCfg = convertResult.textConfig; - } - - if (!txConOpt && convertResult.textContent) { - txConOpt = convertResult.textContent; - } - } - - if (!state && txConOpt) { - var txConOptNormal_1 = txConOpt; // `textContent: {type: 'text'}`, the "type" is easy to be missing. So we tolerate it. - - !txConOptNormal_1.type && (txConOptNormal_1.type = 'text'); - - if ("development" !== 'production') { - // Do not tolerate incorret type for forward compat. - assert(txConOptNormal_1.type === 'text', 'textContent.type must be "text"'); - } - } - - var info = !state ? attachedTxInfo.normal : attachedTxInfo[state]; - info.cfg = txCfg; - info.conOpt = txConOpt; - } - - function retrieveStateOption(elOption, state) { - return !state ? elOption : elOption ? elOption[state] : null; - } - - function retrieveStyleOptionOnState(stateOptionNormal, stateOption, state) { - var style = stateOption && stateOption.style; - - if (style == null && state === EMPHASIS && stateOptionNormal) { - style = stateOptionNormal.styleEmphasis; - } - - return style; - } // Usage: - // (1) By default, `elOption.$mergeChildren` is `'byIndex'`, which indicates that - // the existing children will not be removed, and enables the feature that - // update some of the props of some of the children simply by construct - // the returned children of `renderItem` like: - // `var children = group.children = []; children[3] = {opacity: 0.5};` - // (2) If `elOption.$mergeChildren` is `'byName'`, add/update/remove children - // by child.name. But that might be lower performance. - // (3) If `elOption.$mergeChildren` is `false`, the existing children will be - // replaced totally. - // (4) If `!elOption.children`, following the "merge" principle, nothing will happen. - // - // For implementation simpleness, do not provide a direct way to remove sinlge - // child (otherwise the total indicies of the children array have to be modified). - // User can remove a single child by set its `ignore` as `true`. - - - function mergeChildren(api, el, dataIndex, elOption, seriesModel) { - var newChildren = elOption.children; - var newLen = newChildren ? newChildren.length : 0; - var mergeChildren = elOption.$mergeChildren; // `diffChildrenByName` has been deprecated. - - var byName = mergeChildren === 'byName' || elOption.diffChildrenByName; - var notMerge = mergeChildren === false; // For better performance on roam update, only enter if necessary. - - if (!newLen && !byName && !notMerge) { - return; - } - - if (byName) { - diffGroupChildren({ - api: api, - oldChildren: el.children() || [], - newChildren: newChildren || [], - dataIndex: dataIndex, - seriesModel: seriesModel, - group: el - }); - return; - } - - notMerge && el.removeAll(); // Mapping children of a group simply by index, which - // might be better performance. - - var index = 0; - - for (; index < newLen; index++) { - newChildren[index] && doCreateOrUpdateEl(api, el.childAt(index), dataIndex, newChildren[index], seriesModel, el); - } - - for (var i = el.childCount() - 1; i >= index; i--) { - // Do not supprot leave elements that are not mentioned in the latest - // `renderItem` return. Otherwise users may not have a clear and simple - // concept that how to contorl all of the elements. - doRemoveEl(el.childAt(i), seriesModel, el); - } - } - - function diffGroupChildren(context) { - new DataDiffer(context.oldChildren, context.newChildren, getKey, getKey, context).add(processAddUpdate).update(processAddUpdate).remove(processRemove).execute(); - } - - function getKey(item, idx) { - var name = item && item.name; - return name != null ? name : GROUP_DIFF_PREFIX + idx; - } - - function processAddUpdate(newIndex, oldIndex) { - var context = this.context; - var childOption = newIndex != null ? context.newChildren[newIndex] : null; - var child = oldIndex != null ? context.oldChildren[oldIndex] : null; - doCreateOrUpdateEl(context.api, child, context.dataIndex, childOption, context.seriesModel, context.group); - } - - function processRemove(oldIndex) { - var context = this.context; - var child = context.oldChildren[oldIndex]; - doRemoveEl(child, context.seriesModel, context.group); - } - - function doRemoveEl(el, seriesModel, group) { - if (el) { - var leaveToProps = customInnerStore(el).leaveToProps; - leaveToProps ? updateProps(el, leaveToProps, seriesModel, { - cb: function () { - group.remove(el); - } - }) : group.remove(el); - } - } - /** - * @return SVG Path data. - */ - - - function getPathData(shape) { - // "d" follows the SVG convention. - return shape && (shape.pathData || shape.d); - } - - function hasOwnPathData(shape) { - return shape && (hasOwn(shape, 'pathData') || hasOwn(shape, 'd')); - } - - function install$r(registers) { - registers.registerChartView(CustomChartView); - registers.registerSeriesModel(CustomSeriesModel); - } - - var inner$a = makeInner(); - var clone$3 = clone; - var bind$1 = bind; - /** - * Base axis pointer class in 2D. - */ - - var BaseAxisPointer = - /** @class */ - function () { - function BaseAxisPointer() { - this._dragging = false; - /** - * In px, arbitrary value. Do not set too small, - * no animation is ok for most cases. - */ - - this.animationThreshold = 15; - } - /** - * @implement - */ - - - BaseAxisPointer.prototype.render = function (axisModel, axisPointerModel, api, forceRender) { - var value = axisPointerModel.get('value'); - var status = axisPointerModel.get('status'); // Bind them to `this`, not in closure, otherwise they will not - // be replaced when user calling setOption in not merge mode. - - this._axisModel = axisModel; - this._axisPointerModel = axisPointerModel; - this._api = api; // Optimize: `render` will be called repeatly during mouse move. - // So it is power consuming if performing `render` each time, - // especially on mobile device. - - if (!forceRender && this._lastValue === value && this._lastStatus === status) { - return; - } - - this._lastValue = value; - this._lastStatus = status; - var group = this._group; - var handle = this._handle; - - if (!status || status === 'hide') { - // Do not clear here, for animation better. - group && group.hide(); - handle && handle.hide(); - return; - } - - group && group.show(); - handle && handle.show(); // Otherwise status is 'show' - - var elOption = {}; - this.makeElOption(elOption, value, axisModel, axisPointerModel, api); // Enable change axis pointer type. - - var graphicKey = elOption.graphicKey; - - if (graphicKey !== this._lastGraphicKey) { - this.clear(api); - } - - this._lastGraphicKey = graphicKey; - var moveAnimation = this._moveAnimation = this.determineAnimation(axisModel, axisPointerModel); - - if (!group) { - group = this._group = new Group(); - this.createPointerEl(group, elOption, axisModel, axisPointerModel); - this.createLabelEl(group, elOption, axisModel, axisPointerModel); - api.getZr().add(group); - } else { - var doUpdateProps = curry(updateProps$1, axisPointerModel, moveAnimation); - this.updatePointerEl(group, elOption, doUpdateProps); - this.updateLabelEl(group, elOption, doUpdateProps, axisPointerModel); - } - - updateMandatoryProps(group, axisPointerModel, true); - - this._renderHandle(value); - }; - /** - * @implement - */ - - - BaseAxisPointer.prototype.remove = function (api) { - this.clear(api); - }; - /** - * @implement - */ - - - BaseAxisPointer.prototype.dispose = function (api) { - this.clear(api); - }; - /** - * @protected - */ - - - BaseAxisPointer.prototype.determineAnimation = function (axisModel, axisPointerModel) { - var animation = axisPointerModel.get('animation'); - var axis = axisModel.axis; - var isCategoryAxis = axis.type === 'category'; - var useSnap = axisPointerModel.get('snap'); // Value axis without snap always do not snap. - - if (!useSnap && !isCategoryAxis) { - return false; - } - - if (animation === 'auto' || animation == null) { - var animationThreshold = this.animationThreshold; - - if (isCategoryAxis && axis.getBandWidth() > animationThreshold) { - return true; - } // It is important to auto animation when snap used. Consider if there is - // a dataZoom, animation will be disabled when too many points exist, while - // it will be enabled for better visual effect when little points exist. - - - if (useSnap) { - var seriesDataCount = getAxisInfo(axisModel).seriesDataCount; - var axisExtent = axis.getExtent(); // Approximate band width - - return Math.abs(axisExtent[0] - axisExtent[1]) / seriesDataCount > animationThreshold; - } - - return false; - } - - return animation === true; - }; - /** - * add {pointer, label, graphicKey} to elOption - * @protected - */ - - - BaseAxisPointer.prototype.makeElOption = function (elOption, value, axisModel, axisPointerModel, api) {// Shoule be implemenented by sub-class. - }; - /** - * @protected - */ - - - BaseAxisPointer.prototype.createPointerEl = function (group, elOption, axisModel, axisPointerModel) { - var pointerOption = elOption.pointer; - - if (pointerOption) { - var pointerEl = inner$a(group).pointerEl = new graphic[pointerOption.type](clone$3(elOption.pointer)); - group.add(pointerEl); - } - }; - /** - * @protected - */ - - - BaseAxisPointer.prototype.createLabelEl = function (group, elOption, axisModel, axisPointerModel) { - if (elOption.label) { - var labelEl = inner$a(group).labelEl = new ZRText(clone$3(elOption.label)); - group.add(labelEl); - updateLabelShowHide(labelEl, axisPointerModel); - } - }; - /** - * @protected - */ - - - BaseAxisPointer.prototype.updatePointerEl = function (group, elOption, updateProps) { - var pointerEl = inner$a(group).pointerEl; - - if (pointerEl && elOption.pointer) { - pointerEl.setStyle(elOption.pointer.style); - updateProps(pointerEl, { - shape: elOption.pointer.shape - }); - } - }; - /** - * @protected - */ - - - BaseAxisPointer.prototype.updateLabelEl = function (group, elOption, updateProps, axisPointerModel) { - var labelEl = inner$a(group).labelEl; - - if (labelEl) { - labelEl.setStyle(elOption.label.style); - updateProps(labelEl, { - // Consider text length change in vertical axis, animation should - // be used on shape, otherwise the effect will be weird. - // TODOTODO - // shape: elOption.label.shape, - x: elOption.label.x, - y: elOption.label.y - }); - updateLabelShowHide(labelEl, axisPointerModel); - } - }; - /** - * @private - */ - - - BaseAxisPointer.prototype._renderHandle = function (value) { - if (this._dragging || !this.updateHandleTransform) { - return; - } - - var axisPointerModel = this._axisPointerModel; - - var zr = this._api.getZr(); - - var handle = this._handle; - var handleModel = axisPointerModel.getModel('handle'); - var status = axisPointerModel.get('status'); - - if (!handleModel.get('show') || !status || status === 'hide') { - handle && zr.remove(handle); - this._handle = null; - return; - } - - var isInit; - - if (!this._handle) { - isInit = true; - handle = this._handle = createIcon(handleModel.get('icon'), { - cursor: 'move', - draggable: true, - onmousemove: function (e) { - // Fot mobile devicem, prevent screen slider on the button. - stop(e.event); - }, - onmousedown: bind$1(this._onHandleDragMove, this, 0, 0), - drift: bind$1(this._onHandleDragMove, this), - ondragend: bind$1(this._onHandleDragEnd, this) - }); - zr.add(handle); - } - - updateMandatoryProps(handle, axisPointerModel, false); // update style - - handle.setStyle(handleModel.getItemStyle(null, ['color', 'borderColor', 'borderWidth', 'opacity', 'shadowColor', 'shadowBlur', 'shadowOffsetX', 'shadowOffsetY'])); // update position - - var handleSize = handleModel.get('size'); - - if (!isArray(handleSize)) { - handleSize = [handleSize, handleSize]; - } - - handle.scaleX = handleSize[0] / 2; - handle.scaleY = handleSize[1] / 2; - createOrUpdate(this, '_doDispatchAxisPointer', handleModel.get('throttle') || 0, 'fixRate'); - - this._moveHandleToValue(value, isInit); - }; - - BaseAxisPointer.prototype._moveHandleToValue = function (value, isInit) { - updateProps$1(this._axisPointerModel, !isInit && this._moveAnimation, this._handle, getHandleTransProps(this.getHandleTransform(value, this._axisModel, this._axisPointerModel))); - }; - - BaseAxisPointer.prototype._onHandleDragMove = function (dx, dy) { - var handle = this._handle; - - if (!handle) { - return; - } - - this._dragging = true; // Persistent for throttle. - - var trans = this.updateHandleTransform(getHandleTransProps(handle), [dx, dy], this._axisModel, this._axisPointerModel); - this._payloadInfo = trans; - handle.stopAnimation(); - handle.attr(getHandleTransProps(trans)); - inner$a(handle).lastProp = null; - - this._doDispatchAxisPointer(); - }; - /** - * Throttled method. - */ - - - BaseAxisPointer.prototype._doDispatchAxisPointer = function () { - var handle = this._handle; - - if (!handle) { - return; - } - - var payloadInfo = this._payloadInfo; - var axisModel = this._axisModel; - - this._api.dispatchAction({ - type: 'updateAxisPointer', - x: payloadInfo.cursorPoint[0], - y: payloadInfo.cursorPoint[1], - tooltipOption: payloadInfo.tooltipOption, - axesInfo: [{ - axisDim: axisModel.axis.dim, - axisIndex: axisModel.componentIndex - }] - }); - }; - - BaseAxisPointer.prototype._onHandleDragEnd = function () { - this._dragging = false; - var handle = this._handle; - - if (!handle) { - return; - } - - var value = this._axisPointerModel.get('value'); // Consider snap or categroy axis, handle may be not consistent with - // axisPointer. So move handle to align the exact value position when - // drag ended. - - - this._moveHandleToValue(value); // For the effect: tooltip will be shown when finger holding on handle - // button, and will be hidden after finger left handle button. - - - this._api.dispatchAction({ - type: 'hideTip' - }); - }; - /** - * @private - */ - - - BaseAxisPointer.prototype.clear = function (api) { - this._lastValue = null; - this._lastStatus = null; - var zr = api.getZr(); - var group = this._group; - var handle = this._handle; - - if (zr && group) { - this._lastGraphicKey = null; - group && zr.remove(group); - handle && zr.remove(handle); - this._group = null; - this._handle = null; - this._payloadInfo = null; - } - }; - /** - * @protected - */ - - - BaseAxisPointer.prototype.doClear = function () {// Implemented by sub-class if necessary. - }; - - BaseAxisPointer.prototype.buildLabel = function (xy, wh, xDimIndex) { - xDimIndex = xDimIndex || 0; - return { - x: xy[xDimIndex], - y: xy[1 - xDimIndex], - width: wh[xDimIndex], - height: wh[1 - xDimIndex] - }; - }; - - return BaseAxisPointer; - }(); - - function updateProps$1(animationModel, moveAnimation, el, props) { - // Animation optimize. - if (!propsEqual(inner$a(el).lastProp, props)) { - inner$a(el).lastProp = props; - moveAnimation ? updateProps(el, props, animationModel) : (el.stopAnimation(), el.attr(props)); - } - } - - function propsEqual(lastProps, newProps) { - if (isObject(lastProps) && isObject(newProps)) { - var equals_1 = true; - each(newProps, function (item, key) { - equals_1 = equals_1 && propsEqual(lastProps[key], item); - }); - return !!equals_1; - } else { - return lastProps === newProps; - } - } - - function updateLabelShowHide(labelEl, axisPointerModel) { - labelEl[axisPointerModel.get(['label', 'show']) ? 'show' : 'hide'](); - } - - function getHandleTransProps(trans) { - return { - x: trans.x || 0, - y: trans.y || 0, - rotation: trans.rotation || 0 - }; - } - - function updateMandatoryProps(group, axisPointerModel, silent) { - var z = axisPointerModel.get('z'); - var zlevel = axisPointerModel.get('zlevel'); - group && group.traverse(function (el) { - if (el.type !== 'group') { - z != null && (el.z = z); - zlevel != null && (el.zlevel = zlevel); - el.silent = silent; - } - }); - } - - function buildElStyle(axisPointerModel) { - var axisPointerType = axisPointerModel.get('type'); - var styleModel = axisPointerModel.getModel(axisPointerType + 'Style'); - var style; - - if (axisPointerType === 'line') { - style = styleModel.getLineStyle(); - style.fill = null; - } else if (axisPointerType === 'shadow') { - style = styleModel.getAreaStyle(); - style.stroke = null; - } - - return style; - } - /** - * @param {Function} labelPos {align, verticalAlign, position} - */ - - function buildLabelElOption(elOption, axisModel, axisPointerModel, api, labelPos) { - var value = axisPointerModel.get('value'); - var text = getValueLabel(value, axisModel.axis, axisModel.ecModel, axisPointerModel.get('seriesDataIndices'), { - precision: axisPointerModel.get(['label', 'precision']), - formatter: axisPointerModel.get(['label', 'formatter']) - }); - var labelModel = axisPointerModel.getModel('label'); - var paddings = normalizeCssArray$1(labelModel.get('padding') || 0); - var font = labelModel.getFont(); - var textRect = getBoundingRect(text, font); - var position = labelPos.position; - var width = textRect.width + paddings[1] + paddings[3]; - var height = textRect.height + paddings[0] + paddings[2]; // Adjust by align. - - var align = labelPos.align; - align === 'right' && (position[0] -= width); - align === 'center' && (position[0] -= width / 2); - var verticalAlign = labelPos.verticalAlign; - verticalAlign === 'bottom' && (position[1] -= height); - verticalAlign === 'middle' && (position[1] -= height / 2); // Not overflow ec container - - confineInContainer(position, width, height, api); - var bgColor = labelModel.get('backgroundColor'); - - if (!bgColor || bgColor === 'auto') { - bgColor = axisModel.get(['axisLine', 'lineStyle', 'color']); - } - - elOption.label = { - // shape: {x: 0, y: 0, width: width, height: height, r: labelModel.get('borderRadius')}, - x: position[0], - y: position[1], - style: createTextStyle(labelModel, { - text: text, - font: font, - fill: labelModel.getTextColor(), - padding: paddings, - backgroundColor: bgColor - }), - // Lable should be over axisPointer. - z2: 10 - }; - } // Do not overflow ec container - - function confineInContainer(position, width, height, api) { - var viewWidth = api.getWidth(); - var viewHeight = api.getHeight(); - position[0] = Math.min(position[0] + width, viewWidth) - width; - position[1] = Math.min(position[1] + height, viewHeight) - height; - position[0] = Math.max(position[0], 0); - position[1] = Math.max(position[1], 0); - } - - function getValueLabel(value, axis, ecModel, seriesDataIndices, opt) { - value = axis.scale.parse(value); - var text = axis.scale.getLabel({ - value: value - }, { - // If `precision` is set, width can be fixed (like '12.00500'), which - // helps to debounce when when moving label. - precision: opt.precision - }); - var formatter = opt.formatter; - - if (formatter) { - var params_1 = { - value: getAxisRawValue(axis, { - value: value - }), - axisDimension: axis.dim, - axisIndex: axis.index, - seriesData: [] - }; - each(seriesDataIndices, function (idxItem) { - var series = ecModel.getSeriesByIndex(idxItem.seriesIndex); - var dataIndex = idxItem.dataIndexInside; - var dataParams = series && series.getDataParams(dataIndex); - dataParams && params_1.seriesData.push(dataParams); - }); - - if (isString(formatter)) { - text = formatter.replace('{value}', text); - } else if (isFunction(formatter)) { - text = formatter(params_1); - } - } - - return text; - } - function getTransformedPosition(axis, value, layoutInfo) { - var transform = create$1(); - rotate(transform, transform, layoutInfo.rotation); - translate(transform, transform, layoutInfo.position); - return applyTransform$1([axis.dataToCoord(value), (layoutInfo.labelOffset || 0) + (layoutInfo.labelDirection || 1) * (layoutInfo.labelMargin || 0)], transform); - } - function buildCartesianSingleLabelElOption(value, elOption, layoutInfo, axisModel, axisPointerModel, api) { - // @ts-ignore - var textLayout = AxisBuilder.innerTextLayout(layoutInfo.rotation, 0, layoutInfo.labelDirection); - layoutInfo.labelMargin = axisPointerModel.get(['label', 'margin']); - buildLabelElOption(elOption, axisModel, axisPointerModel, api, { - position: getTransformedPosition(axisModel.axis, value, layoutInfo), - align: textLayout.textAlign, - verticalAlign: textLayout.textVerticalAlign - }); - } - function makeLineShape(p1, p2, xDimIndex) { - xDimIndex = xDimIndex || 0; - return { - x1: p1[xDimIndex], - y1: p1[1 - xDimIndex], - x2: p2[xDimIndex], - y2: p2[1 - xDimIndex] - }; - } - function makeRectShape(xy, wh, xDimIndex) { - xDimIndex = xDimIndex || 0; - return { - x: xy[xDimIndex], - y: xy[1 - xDimIndex], - width: wh[xDimIndex], - height: wh[1 - xDimIndex] - }; - } - function makeSectorShape(cx, cy, r0, r, startAngle, endAngle) { - return { - cx: cx, - cy: cy, - r0: r0, - r: r, - startAngle: startAngle, - endAngle: endAngle, - clockwise: true - }; - } - - var CartesianAxisPointer = - /** @class */ - function (_super) { - __extends(CartesianAxisPointer, _super); - - function CartesianAxisPointer() { - return _super !== null && _super.apply(this, arguments) || this; - } - /** - * @override - */ - - - CartesianAxisPointer.prototype.makeElOption = function (elOption, value, axisModel, axisPointerModel, api) { - var axis = axisModel.axis; - var grid = axis.grid; - var axisPointerType = axisPointerModel.get('type'); - var otherExtent = getCartesian(grid, axis).getOtherAxis(axis).getGlobalExtent(); - var pixelValue = axis.toGlobalCoord(axis.dataToCoord(value, true)); - - if (axisPointerType && axisPointerType !== 'none') { - var elStyle = buildElStyle(axisPointerModel); - var pointerOption = pointerShapeBuilder[axisPointerType](axis, pixelValue, otherExtent); - pointerOption.style = elStyle; - elOption.graphicKey = pointerOption.type; - elOption.pointer = pointerOption; - } - - var layoutInfo = layout$1(grid.model, axisModel); - buildCartesianSingleLabelElOption( // @ts-ignore - value, elOption, layoutInfo, axisModel, axisPointerModel, api); - }; - /** - * @override - */ - - - CartesianAxisPointer.prototype.getHandleTransform = function (value, axisModel, axisPointerModel) { - var layoutInfo = layout$1(axisModel.axis.grid.model, axisModel, { - labelInside: false - }); // @ts-ignore - - layoutInfo.labelMargin = axisPointerModel.get(['handle', 'margin']); - var pos = getTransformedPosition(axisModel.axis, value, layoutInfo); - return { - x: pos[0], - y: pos[1], - rotation: layoutInfo.rotation + (layoutInfo.labelDirection < 0 ? Math.PI : 0) - }; - }; - /** - * @override - */ - - - CartesianAxisPointer.prototype.updateHandleTransform = function (transform, delta, axisModel, axisPointerModel) { - var axis = axisModel.axis; - var grid = axis.grid; - var axisExtent = axis.getGlobalExtent(true); - var otherExtent = getCartesian(grid, axis).getOtherAxis(axis).getGlobalExtent(); - var dimIndex = axis.dim === 'x' ? 0 : 1; - var currPosition = [transform.x, transform.y]; - currPosition[dimIndex] += delta[dimIndex]; - currPosition[dimIndex] = Math.min(axisExtent[1], currPosition[dimIndex]); - currPosition[dimIndex] = Math.max(axisExtent[0], currPosition[dimIndex]); - var cursorOtherValue = (otherExtent[1] + otherExtent[0]) / 2; - var cursorPoint = [cursorOtherValue, cursorOtherValue]; - cursorPoint[dimIndex] = currPosition[dimIndex]; // Make tooltip do not overlap axisPointer and in the middle of the grid. - - var tooltipOptions = [{ - verticalAlign: 'middle' - }, { - align: 'center' - }]; - return { - x: currPosition[0], - y: currPosition[1], - rotation: transform.rotation, - cursorPoint: cursorPoint, - tooltipOption: tooltipOptions[dimIndex] - }; - }; - - return CartesianAxisPointer; - }(BaseAxisPointer); - - function getCartesian(grid, axis) { - var opt = {}; - opt[axis.dim + 'AxisIndex'] = axis.index; - return grid.getCartesian(opt); - } - - var pointerShapeBuilder = { - line: function (axis, pixelValue, otherExtent) { - var targetShape = makeLineShape([pixelValue, otherExtent[0]], [pixelValue, otherExtent[1]], getAxisDimIndex(axis)); - return { - type: 'Line', - subPixelOptimize: true, - shape: targetShape - }; - }, - shadow: function (axis, pixelValue, otherExtent) { - var bandWidth = Math.max(1, axis.getBandWidth()); - var span = otherExtent[1] - otherExtent[0]; - return { - type: 'Rect', - shape: makeRectShape([pixelValue - bandWidth / 2, otherExtent[0]], [bandWidth, span], getAxisDimIndex(axis)) - }; - } - }; - - function getAxisDimIndex(axis) { - return axis.dim === 'x' ? 0 : 1; - } - - var AxisPointerModel = - /** @class */ - function (_super) { - __extends(AxisPointerModel, _super); - - function AxisPointerModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = AxisPointerModel.type; - return _this; - } - - AxisPointerModel.type = 'axisPointer'; - AxisPointerModel.defaultOption = { - // 'auto' means that show when triggered by tooltip or handle. - show: 'auto', - zlevel: 0, - z: 50, - type: 'line', - // axispointer triggered by tootip determine snap automatically, - // see `modelHelper`. - snap: false, - triggerTooltip: true, - value: null, - status: null, - link: [], - // Do not set 'auto' here, otherwise global animation: false - // will not effect at this axispointer. - animation: null, - animationDurationUpdate: 200, - lineStyle: { - color: '#B9BEC9', - width: 1, - type: 'dashed' - }, - shadowStyle: { - color: 'rgba(210,219,238,0.2)' - }, - label: { - show: true, - formatter: null, - precision: 'auto', - margin: 3, - color: '#fff', - padding: [5, 7, 5, 7], - backgroundColor: 'auto', - borderColor: null, - borderWidth: 0, - borderRadius: 3 - }, - handle: { - show: false, - // eslint-disable-next-line - icon: 'M10.7,11.9v-1.3H9.3v1.3c-4.9,0.3-8.8,4.4-8.8,9.4c0,5,3.9,9.1,8.8,9.4h1.3c4.9-0.3,8.8-4.4,8.8-9.4C19.5,16.3,15.6,12.2,10.7,11.9z M13.3,24.4H6.7v-1.2h6.6z M13.3,22H6.7v-1.2h6.6z M13.3,19.6H6.7v-1.2h6.6z', - size: 45, - // handle margin is from symbol center to axis, which is stable when circular move. - margin: 50, - // color: '#1b8bbd' - // color: '#2f4554' - color: '#333', - shadowBlur: 3, - shadowColor: '#aaa', - shadowOffsetX: 0, - shadowOffsetY: 2, - // For mobile performance - throttle: 40 - } - }; - return AxisPointerModel; - }(ComponentModel); - - var inner$b = makeInner(); - var each$7 = each; - /** - * @param {string} key - * @param {module:echarts/ExtensionAPI} api - * @param {Function} handler - * param: {string} currTrigger - * param: {Array.} point - */ - - function register(key, api, handler) { - if (env.node) { - return; - } - - var zr = api.getZr(); - inner$b(zr).records || (inner$b(zr).records = {}); - initGlobalListeners(zr, api); - var record = inner$b(zr).records[key] || (inner$b(zr).records[key] = {}); - record.handler = handler; - } - - function initGlobalListeners(zr, api) { - if (inner$b(zr).initialized) { - return; - } - - inner$b(zr).initialized = true; - useHandler('click', curry(doEnter, 'click')); - useHandler('mousemove', curry(doEnter, 'mousemove')); // useHandler('mouseout', onLeave); - - useHandler('globalout', onLeave); - - function useHandler(eventType, cb) { - zr.on(eventType, function (e) { - var dis = makeDispatchAction(api); - each$7(inner$b(zr).records, function (record) { - record && cb(record, e, dis.dispatchAction); - }); - dispatchTooltipFinally(dis.pendings, api); - }); - } - } - - function dispatchTooltipFinally(pendings, api) { - var showLen = pendings.showTip.length; - var hideLen = pendings.hideTip.length; - var actuallyPayload; - - if (showLen) { - actuallyPayload = pendings.showTip[showLen - 1]; - } else if (hideLen) { - actuallyPayload = pendings.hideTip[hideLen - 1]; - } - - if (actuallyPayload) { - actuallyPayload.dispatchAction = null; - api.dispatchAction(actuallyPayload); - } - } - - function onLeave(record, e, dispatchAction) { - record.handler('leave', null, dispatchAction); - } - - function doEnter(currTrigger, record, e, dispatchAction) { - record.handler(currTrigger, e, dispatchAction); - } - - function makeDispatchAction(api) { - var pendings = { - showTip: [], - hideTip: [] - }; // FIXME - // better approach? - // 'showTip' and 'hideTip' can be triggered by axisPointer and tooltip, - // which may be conflict, (axisPointer call showTip but tooltip call hideTip); - // So we have to add "final stage" to merge those dispatched actions. - - var dispatchAction = function (payload) { - var pendingList = pendings[payload.type]; - - if (pendingList) { - pendingList.push(payload); - } else { - payload.dispatchAction = dispatchAction; - api.dispatchAction(payload); - } - }; - - return { - dispatchAction: dispatchAction, - pendings: pendings - }; - } - - function unregister(key, api) { - if (env.node) { - return; - } - - var zr = api.getZr(); - var record = (inner$b(zr).records || {})[key]; - - if (record) { - inner$b(zr).records[key] = null; - } - } - - var AxisPointerView = - /** @class */ - function (_super) { - __extends(AxisPointerView, _super); - - function AxisPointerView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = AxisPointerView.type; - return _this; - } - - AxisPointerView.prototype.render = function (globalAxisPointerModel, ecModel, api) { - var globalTooltipModel = ecModel.getComponent('tooltip'); - var triggerOn = globalAxisPointerModel.get('triggerOn') || globalTooltipModel && globalTooltipModel.get('triggerOn') || 'mousemove|click'; // Register global listener in AxisPointerView to enable - // AxisPointerView to be independent to Tooltip. - - register('axisPointer', api, function (currTrigger, e, dispatchAction) { - // If 'none', it is not controlled by mouse totally. - if (triggerOn !== 'none' && (currTrigger === 'leave' || triggerOn.indexOf(currTrigger) >= 0)) { - dispatchAction({ - type: 'updateAxisPointer', - currTrigger: currTrigger, - x: e && e.offsetX, - y: e && e.offsetY - }); - } - }); - }; - - AxisPointerView.prototype.remove = function (ecModel, api) { - unregister('axisPointer', api); - }; - - AxisPointerView.prototype.dispose = function (ecModel, api) { - unregister('axisPointer', api); - }; - - AxisPointerView.type = 'axisPointer'; - return AxisPointerView; - }(ComponentView); - - /** - * @param finder contains {seriesIndex, dataIndex, dataIndexInside} - * @param ecModel - * @return {point: [x, y], el: ...} point Will not be null. - */ - - function findPointFromSeries(finder, ecModel) { - var point = []; - var seriesIndex = finder.seriesIndex; - var seriesModel; - - if (seriesIndex == null || !(seriesModel = ecModel.getSeriesByIndex(seriesIndex))) { - return { - point: [] - }; - } - - var data = seriesModel.getData(); - var dataIndex = queryDataIndex(data, finder); - - if (dataIndex == null || dataIndex < 0 || isArray(dataIndex)) { - return { - point: [] - }; - } - - var el = data.getItemGraphicEl(dataIndex); - var coordSys = seriesModel.coordinateSystem; - - if (seriesModel.getTooltipPosition) { - point = seriesModel.getTooltipPosition(dataIndex) || []; - } else if (coordSys && coordSys.dataToPoint) { - if (finder.isStacked) { - var baseAxis = coordSys.getBaseAxis(); - var valueAxis = coordSys.getOtherAxis(baseAxis); - var valueAxisDim = valueAxis.dim; - var baseAxisDim = baseAxis.dim; - var baseDataOffset = valueAxisDim === 'x' || valueAxisDim === 'radius' ? 1 : 0; - var baseDim = data.mapDimension(baseAxisDim); - var stackedData = []; - stackedData[baseDataOffset] = data.get(baseDim, dataIndex); - stackedData[1 - baseDataOffset] = data.get(data.getCalculationInfo('stackResultDimension'), dataIndex); - point = coordSys.dataToPoint(stackedData) || []; - } else { - point = coordSys.dataToPoint(data.getValues(map(coordSys.dimensions, function (dim) { - return data.mapDimension(dim); - }), dataIndex)) || []; - } - } else if (el) { - // Use graphic bounding rect - var rect = el.getBoundingRect().clone(); - rect.applyTransform(el.transform); - point = [rect.x + rect.width / 2, rect.y + rect.height / 2]; - } - - return { - point: point, - el: el - }; - } - - var inner$c = makeInner(); - /** - * Basic logic: check all axis, if they do not demand show/highlight, - * then hide/downplay them. - * - * @return content of event obj for echarts.connect. - */ - - function axisTrigger(payload, ecModel, api) { - var currTrigger = payload.currTrigger; - var point = [payload.x, payload.y]; - var finder = payload; - var dispatchAction = payload.dispatchAction || bind(api.dispatchAction, api); - var coordSysAxesInfo = ecModel.getComponent('axisPointer').coordSysAxesInfo; // Pending - // See #6121. But we are not able to reproduce it yet. - - if (!coordSysAxesInfo) { - return; - } - - if (illegalPoint(point)) { - // Used in the default behavior of `connection`: use the sample seriesIndex - // and dataIndex. And also used in the tooltipView trigger. - point = findPointFromSeries({ - seriesIndex: finder.seriesIndex, - // Do not use dataIndexInside from other ec instance. - // FIXME: auto detect it? - dataIndex: finder.dataIndex - }, ecModel).point; - } - - var isIllegalPoint = illegalPoint(point); // Axis and value can be specified when calling dispatchAction({type: 'updateAxisPointer'}). - // Notice: In this case, it is difficult to get the `point` (which is necessary to show - // tooltip, so if point is not given, we just use the point found by sample seriesIndex - // and dataIndex. - - var inputAxesInfo = finder.axesInfo; - var axesInfo = coordSysAxesInfo.axesInfo; - var shouldHide = currTrigger === 'leave' || illegalPoint(point); - var outputPayload = {}; - var showValueMap = {}; - var dataByCoordSys = { - list: [], - map: {} - }; - var updaters = { - showPointer: curry(showPointer, showValueMap), - showTooltip: curry(showTooltip, dataByCoordSys) - }; // Process for triggered axes. - - each(coordSysAxesInfo.coordSysMap, function (coordSys, coordSysKey) { - // If a point given, it must be contained by the coordinate system. - var coordSysContainsPoint = isIllegalPoint || coordSys.containPoint(point); - each(coordSysAxesInfo.coordSysAxesInfo[coordSysKey], function (axisInfo, key) { - var axis = axisInfo.axis; - var inputAxisInfo = findInputAxisInfo(inputAxesInfo, axisInfo); // If no inputAxesInfo, no axis is restricted. - - if (!shouldHide && coordSysContainsPoint && (!inputAxesInfo || inputAxisInfo)) { - var val = inputAxisInfo && inputAxisInfo.value; - - if (val == null && !isIllegalPoint) { - val = axis.pointToData(point); - } - - val != null && processOnAxis(axisInfo, val, updaters, false, outputPayload); - } - }); - }); // Process for linked axes. - - var linkTriggers = {}; - each(axesInfo, function (tarAxisInfo, tarKey) { - var linkGroup = tarAxisInfo.linkGroup; // If axis has been triggered in the previous stage, it should not be triggered by link. - - if (linkGroup && !showValueMap[tarKey]) { - each(linkGroup.axesInfo, function (srcAxisInfo, srcKey) { - var srcValItem = showValueMap[srcKey]; // If srcValItem exist, source axis is triggered, so link to target axis. - - if (srcAxisInfo !== tarAxisInfo && srcValItem) { - var val = srcValItem.value; - linkGroup.mapper && (val = tarAxisInfo.axis.scale.parse(linkGroup.mapper(val, makeMapperParam(srcAxisInfo), makeMapperParam(tarAxisInfo)))); - linkTriggers[tarAxisInfo.key] = val; - } - }); - } - }); - each(linkTriggers, function (val, tarKey) { - processOnAxis(axesInfo[tarKey], val, updaters, true, outputPayload); - }); - updateModelActually(showValueMap, axesInfo, outputPayload); - dispatchTooltipActually(dataByCoordSys, point, payload, dispatchAction); - dispatchHighDownActually(axesInfo, dispatchAction, api); - return outputPayload; - } - - function processOnAxis(axisInfo, newValue, updaters, noSnap, outputFinder) { - var axis = axisInfo.axis; - - if (axis.scale.isBlank() || !axis.containData(newValue)) { - return; - } - - if (!axisInfo.involveSeries) { - updaters.showPointer(axisInfo, newValue); - return; - } // Heavy calculation. So put it after axis.containData checking. - - - var payloadInfo = buildPayloadsBySeries(newValue, axisInfo); - var payloadBatch = payloadInfo.payloadBatch; - var snapToValue = payloadInfo.snapToValue; // Fill content of event obj for echarts.connect. - // By default use the first involved series data as a sample to connect. - - if (payloadBatch[0] && outputFinder.seriesIndex == null) { - extend(outputFinder, payloadBatch[0]); - } // If no linkSource input, this process is for collecting link - // target, where snap should not be accepted. - - - if (!noSnap && axisInfo.snap) { - if (axis.containData(snapToValue) && snapToValue != null) { - newValue = snapToValue; - } - } - - updaters.showPointer(axisInfo, newValue, payloadBatch); // Tooltip should always be snapToValue, otherwise there will be - // incorrect "axis value ~ series value" mapping displayed in tooltip. - - updaters.showTooltip(axisInfo, payloadInfo, snapToValue); - } - - function buildPayloadsBySeries(value, axisInfo) { - var axis = axisInfo.axis; - var dim = axis.dim; - var snapToValue = value; - var payloadBatch = []; - var minDist = Number.MAX_VALUE; - var minDiff = -1; - each(axisInfo.seriesModels, function (series, idx) { - var dataDim = series.getData().mapDimensionsAll(dim); - var seriesNestestValue; - var dataIndices; - - if (series.getAxisTooltipData) { - var result = series.getAxisTooltipData(dataDim, value, axis); - dataIndices = result.dataIndices; - seriesNestestValue = result.nestestValue; - } else { - dataIndices = series.getData().indicesOfNearest(dataDim[0], value, // Add a threshold to avoid find the wrong dataIndex - // when data length is not same. - // false, - axis.type === 'category' ? 0.5 : null); - - if (!dataIndices.length) { - return; - } - - seriesNestestValue = series.getData().get(dataDim[0], dataIndices[0]); - } - - if (seriesNestestValue == null || !isFinite(seriesNestestValue)) { - return; - } - - var diff = value - seriesNestestValue; - var dist = Math.abs(diff); // Consider category case - - if (dist <= minDist) { - if (dist < minDist || diff >= 0 && minDiff < 0) { - minDist = dist; - minDiff = diff; - snapToValue = seriesNestestValue; - payloadBatch.length = 0; - } - - each(dataIndices, function (dataIndex) { - payloadBatch.push({ - seriesIndex: series.seriesIndex, - dataIndexInside: dataIndex, - dataIndex: series.getData().getRawIndex(dataIndex) - }); - }); - } - }); - return { - payloadBatch: payloadBatch, - snapToValue: snapToValue - }; - } - - function showPointer(showValueMap, axisInfo, value, payloadBatch) { - showValueMap[axisInfo.key] = { - value: value, - payloadBatch: payloadBatch - }; - } - - function showTooltip(dataByCoordSys, axisInfo, payloadInfo, value) { - var payloadBatch = payloadInfo.payloadBatch; - var axis = axisInfo.axis; - var axisModel = axis.model; - var axisPointerModel = axisInfo.axisPointerModel; // If no data, do not create anything in dataByCoordSys, - // whose length will be used to judge whether dispatch action. - - if (!axisInfo.triggerTooltip || !payloadBatch.length) { - return; - } - - var coordSysModel = axisInfo.coordSys.model; - var coordSysKey = makeKey(coordSysModel); - var coordSysItem = dataByCoordSys.map[coordSysKey]; - - if (!coordSysItem) { - coordSysItem = dataByCoordSys.map[coordSysKey] = { - coordSysId: coordSysModel.id, - coordSysIndex: coordSysModel.componentIndex, - coordSysType: coordSysModel.type, - coordSysMainType: coordSysModel.mainType, - dataByAxis: [] - }; - dataByCoordSys.list.push(coordSysItem); - } - - coordSysItem.dataByAxis.push({ - axisDim: axis.dim, - axisIndex: axisModel.componentIndex, - axisType: axisModel.type, - axisId: axisModel.id, - value: value, - // Caustion: viewHelper.getValueLabel is actually on "view stage", which - // depends that all models have been updated. So it should not be performed - // here. Considering axisPointerModel used here is volatile, which is hard - // to be retrieve in TooltipView, we prepare parameters here. - valueLabelOpt: { - precision: axisPointerModel.get(['label', 'precision']), - formatter: axisPointerModel.get(['label', 'formatter']) - }, - seriesDataIndices: payloadBatch.slice() - }); - } - - function updateModelActually(showValueMap, axesInfo, outputPayload) { - var outputAxesInfo = outputPayload.axesInfo = []; // Basic logic: If no 'show' required, 'hide' this axisPointer. - - each(axesInfo, function (axisInfo, key) { - var option = axisInfo.axisPointerModel.option; - var valItem = showValueMap[key]; - - if (valItem) { - !axisInfo.useHandle && (option.status = 'show'); - option.value = valItem.value; // For label formatter param and highlight. - - option.seriesDataIndices = (valItem.payloadBatch || []).slice(); - } // When always show (e.g., handle used), remain - // original value and status. - else { - // If hide, value still need to be set, consider - // click legend to toggle axis blank. - !axisInfo.useHandle && (option.status = 'hide'); - } // If status is 'hide', should be no info in payload. - - - option.status === 'show' && outputAxesInfo.push({ - axisDim: axisInfo.axis.dim, - axisIndex: axisInfo.axis.model.componentIndex, - value: option.value - }); - }); - } - - function dispatchTooltipActually(dataByCoordSys, point, payload, dispatchAction) { - // Basic logic: If no showTip required, hideTip will be dispatched. - if (illegalPoint(point) || !dataByCoordSys.list.length) { - dispatchAction({ - type: 'hideTip' - }); - return; - } // In most case only one axis (or event one series is used). It is - // convinient to fetch payload.seriesIndex and payload.dataIndex - // dirtectly. So put the first seriesIndex and dataIndex of the first - // axis on the payload. - - - var sampleItem = ((dataByCoordSys.list[0].dataByAxis[0] || {}).seriesDataIndices || [])[0] || {}; - dispatchAction({ - type: 'showTip', - escapeConnect: true, - x: point[0], - y: point[1], - tooltipOption: payload.tooltipOption, - position: payload.position, - dataIndexInside: sampleItem.dataIndexInside, - dataIndex: sampleItem.dataIndex, - seriesIndex: sampleItem.seriesIndex, - dataByCoordSys: dataByCoordSys.list - }); - } - - function dispatchHighDownActually(axesInfo, dispatchAction, api) { - // FIXME - // highlight status modification shoule be a stage of main process? - // (Consider confilct (e.g., legend and axisPointer) and setOption) - var zr = api.getZr(); - var highDownKey = 'axisPointerLastHighlights'; - var lastHighlights = inner$c(zr)[highDownKey] || {}; - var newHighlights = inner$c(zr)[highDownKey] = {}; // Update highlight/downplay status according to axisPointer model. - // Build hash map and remove duplicate incidentally. - - each(axesInfo, function (axisInfo, key) { - var option = axisInfo.axisPointerModel.option; - option.status === 'show' && each(option.seriesDataIndices, function (batchItem) { - var key = batchItem.seriesIndex + ' | ' + batchItem.dataIndex; - newHighlights[key] = batchItem; - }); - }); // Diff. - - var toHighlight = []; - var toDownplay = []; - each(lastHighlights, function (batchItem, key) { - !newHighlights[key] && toDownplay.push(batchItem); - }); - each(newHighlights, function (batchItem, key) { - !lastHighlights[key] && toHighlight.push(batchItem); - }); - toDownplay.length && api.dispatchAction({ - type: 'downplay', - escapeConnect: true, - // Not blur others when highlight in axisPointer. - notBlur: true, - batch: toDownplay - }); - toHighlight.length && api.dispatchAction({ - type: 'highlight', - escapeConnect: true, - // Not blur others when highlight in axisPointer. - notBlur: true, - batch: toHighlight - }); - } - - function findInputAxisInfo(inputAxesInfo, axisInfo) { - for (var i = 0; i < (inputAxesInfo || []).length; i++) { - var inputAxisInfo = inputAxesInfo[i]; - - if (axisInfo.axis.dim === inputAxisInfo.axisDim && axisInfo.axis.model.componentIndex === inputAxisInfo.axisIndex) { - return inputAxisInfo; - } - } - } - - function makeMapperParam(axisInfo) { - var axisModel = axisInfo.axis.model; - var item = {}; - var dim = item.axisDim = axisInfo.axis.dim; - item.axisIndex = item[dim + 'AxisIndex'] = axisModel.componentIndex; - item.axisName = item[dim + 'AxisName'] = axisModel.name; - item.axisId = item[dim + 'AxisId'] = axisModel.id; - return item; - } - - function illegalPoint(point) { - return !point || point[0] == null || isNaN(point[0]) || point[1] == null || isNaN(point[1]); - } - - function install$s(registers) { - // CartesianAxisPointer is not supposed to be required here. But consider - // echarts.simple.js and online build tooltip, which only require gridSimple, - // CartesianAxisPointer should be able to required somewhere. - AxisView.registerAxisPointerClass('CartesianAxisPointer', CartesianAxisPointer); - registers.registerComponentModel(AxisPointerModel); - registers.registerComponentView(AxisPointerView); - registers.registerPreprocessor(function (option) { - // Always has a global axisPointerModel for default setting. - if (option) { - (!option.axisPointer || option.axisPointer.length === 0) && (option.axisPointer = {}); - var link = option.axisPointer.link; // Normalize to array to avoid object mergin. But if link - // is not set, remain null/undefined, otherwise it will - // override existent link setting. - - if (link && !isArray(link)) { - option.axisPointer.link = [link]; - } - } - }); // This process should proformed after coordinate systems created - // and series data processed. So put it on statistic processing stage. - - registers.registerProcessor(registers.PRIORITY.PROCESSOR.STATISTIC, function (ecModel, api) { - // Build axisPointerModel, mergin tooltip.axisPointer model for each axis. - // allAxesInfo should be updated when setOption performed. - ecModel.getComponent('axisPointer').coordSysAxesInfo = collect(ecModel, api); - }); // Broadcast to all views. - - registers.registerAction({ - type: 'updateAxisPointer', - event: 'updateAxisPointer', - update: ':updateAxisPointer' - }, axisTrigger); - } - - function install$t(registers) { - use(install$5); - use(install$s); - } - - var PolarAxisPointer = - /** @class */ - function (_super) { - __extends(PolarAxisPointer, _super); - - function PolarAxisPointer() { - return _super !== null && _super.apply(this, arguments) || this; - } - /** - * @override - */ - - - PolarAxisPointer.prototype.makeElOption = function (elOption, value, axisModel, axisPointerModel, api) { - var axis = axisModel.axis; - - if (axis.dim === 'angle') { - this.animationThreshold = Math.PI / 18; - } - - var polar = axis.polar; - var otherAxis = polar.getOtherAxis(axis); - var otherExtent = otherAxis.getExtent(); - var coordValue = axis.dataToCoord(value); - var axisPointerType = axisPointerModel.get('type'); - - if (axisPointerType && axisPointerType !== 'none') { - var elStyle = buildElStyle(axisPointerModel); - var pointerOption = pointerShapeBuilder$1[axisPointerType](axis, polar, coordValue, otherExtent); - pointerOption.style = elStyle; - elOption.graphicKey = pointerOption.type; - elOption.pointer = pointerOption; - } - - var labelMargin = axisPointerModel.get(['label', 'margin']); - var labelPos = getLabelPosition(value, axisModel, axisPointerModel, polar, labelMargin); - buildLabelElOption(elOption, axisModel, axisPointerModel, api, labelPos); - }; - - return PolarAxisPointer; - }(BaseAxisPointer); - - function getLabelPosition(value, axisModel, axisPointerModel, polar, labelMargin) { - var axis = axisModel.axis; - var coord = axis.dataToCoord(value); - var axisAngle = polar.getAngleAxis().getExtent()[0]; - axisAngle = axisAngle / 180 * Math.PI; - var radiusExtent = polar.getRadiusAxis().getExtent(); - var position; - var align; - var verticalAlign; - - if (axis.dim === 'radius') { - var transform = create$1(); - rotate(transform, transform, axisAngle); - translate(transform, transform, [polar.cx, polar.cy]); - position = applyTransform$1([coord, -labelMargin], transform); - var labelRotation = axisModel.getModel('axisLabel').get('rotate') || 0; // @ts-ignore - - var labelLayout = AxisBuilder.innerTextLayout(axisAngle, labelRotation * Math.PI / 180, -1); - align = labelLayout.textAlign; - verticalAlign = labelLayout.textVerticalAlign; - } else { - // angle axis - var r = radiusExtent[1]; - position = polar.coordToPoint([r + labelMargin, coord]); - var cx = polar.cx; - var cy = polar.cy; - align = Math.abs(position[0] - cx) / r < 0.3 ? 'center' : position[0] > cx ? 'left' : 'right'; - verticalAlign = Math.abs(position[1] - cy) / r < 0.3 ? 'middle' : position[1] > cy ? 'top' : 'bottom'; - } - - return { - position: position, - align: align, - verticalAlign: verticalAlign - }; - } - - var pointerShapeBuilder$1 = { - line: function (axis, polar, coordValue, otherExtent) { - return axis.dim === 'angle' ? { - type: 'Line', - shape: makeLineShape(polar.coordToPoint([otherExtent[0], coordValue]), polar.coordToPoint([otherExtent[1], coordValue])) - } : { - type: 'Circle', - shape: { - cx: polar.cx, - cy: polar.cy, - r: coordValue - } - }; - }, - shadow: function (axis, polar, coordValue, otherExtent) { - var bandWidth = Math.max(1, axis.getBandWidth()); - var radian = Math.PI / 180; - return axis.dim === 'angle' ? { - type: 'Sector', - shape: makeSectorShape(polar.cx, polar.cy, otherExtent[0], otherExtent[1], // In ECharts y is negative if angle is positive - (-coordValue - bandWidth / 2) * radian, (-coordValue + bandWidth / 2) * radian) - } : { - type: 'Sector', - shape: makeSectorShape(polar.cx, polar.cy, coordValue - bandWidth / 2, coordValue + bandWidth / 2, 0, Math.PI * 2) - }; - } - }; - - var PolarModel = - /** @class */ - function (_super) { - __extends(PolarModel, _super); - - function PolarModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = PolarModel.type; - return _this; - } - - PolarModel.prototype.findAxisModel = function (axisType) { - var foundAxisModel; - var ecModel = this.ecModel; - ecModel.eachComponent(axisType, function (axisModel) { - if (axisModel.getCoordSysModel() === this) { - foundAxisModel = axisModel; - } - }, this); - return foundAxisModel; - }; - - PolarModel.type = 'polar'; - PolarModel.dependencies = ['radiusAxis', 'angleAxis']; - PolarModel.defaultOption = { - zlevel: 0, - z: 0, - center: ['50%', '50%'], - radius: '80%' - }; - return PolarModel; - }(ComponentModel); - - var PolarAxisModel = - /** @class */ - function (_super) { - __extends(PolarAxisModel, _super); - - function PolarAxisModel() { - return _super !== null && _super.apply(this, arguments) || this; - } - - PolarAxisModel.prototype.getCoordSysModel = function () { - return this.getReferringComponents('polar', SINGLE_REFERRING).models[0]; - }; - - PolarAxisModel.type = 'polarAxis'; - return PolarAxisModel; - }(ComponentModel); - - mixin(PolarAxisModel, AxisModelCommonMixin); - - var AngleAxisModel = - /** @class */ - function (_super) { - __extends(AngleAxisModel, _super); - - function AngleAxisModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = AngleAxisModel.type; - return _this; - } - - AngleAxisModel.type = 'angleAxis'; - return AngleAxisModel; - }(PolarAxisModel); - - var RadiusAxisModel = - /** @class */ - function (_super) { - __extends(RadiusAxisModel, _super); - - function RadiusAxisModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = RadiusAxisModel.type; - return _this; - } - - RadiusAxisModel.type = 'radiusAxis'; - return RadiusAxisModel; - }(PolarAxisModel); - - var RadiusAxis = - /** @class */ - function (_super) { - __extends(RadiusAxis, _super); - - function RadiusAxis(scale, radiusExtent) { - return _super.call(this, 'radius', scale, radiusExtent) || this; - } - - RadiusAxis.prototype.pointToData = function (point, clamp) { - return this.polar.pointToData(point, clamp)[this.dim === 'radius' ? 0 : 1]; - }; - - return RadiusAxis; - }(Axis); - - RadiusAxis.prototype.dataToRadius = Axis.prototype.dataToCoord; - RadiusAxis.prototype.radiusToData = Axis.prototype.coordToData; - - var inner$d = makeInner(); - - var AngleAxis = - /** @class */ - function (_super) { - __extends(AngleAxis, _super); - - function AngleAxis(scale, angleExtent) { - return _super.call(this, 'angle', scale, angleExtent || [0, 360]) || this; - } - - AngleAxis.prototype.pointToData = function (point, clamp) { - return this.polar.pointToData(point, clamp)[this.dim === 'radius' ? 0 : 1]; - }; - /** - * Only be called in category axis. - * Angle axis uses text height to decide interval - * - * @override - * @return {number} Auto interval for cateogry axis tick and label - */ - - - AngleAxis.prototype.calculateCategoryInterval = function () { - var axis = this; - var labelModel = axis.getLabelModel(); - var ordinalScale = axis.scale; - var ordinalExtent = ordinalScale.getExtent(); // Providing this method is for optimization: - // avoid generating a long array by `getTicks` - // in large category data case. - - var tickCount = ordinalScale.count(); - - if (ordinalExtent[1] - ordinalExtent[0] < 1) { - return 0; - } - - var tickValue = ordinalExtent[0]; - var unitSpan = axis.dataToCoord(tickValue + 1) - axis.dataToCoord(tickValue); - var unitH = Math.abs(unitSpan); // Not precise, just use height as text width - // and each distance from axis line yet. - - var rect = getBoundingRect(tickValue == null ? '' : tickValue + '', labelModel.getFont(), 'center', 'top'); - var maxH = Math.max(rect.height, 7); - var dh = maxH / unitH; // 0/0 is NaN, 1/0 is Infinity. - - isNaN(dh) && (dh = Infinity); - var interval = Math.max(0, Math.floor(dh)); - var cache = inner$d(axis.model); - var lastAutoInterval = cache.lastAutoInterval; - var lastTickCount = cache.lastTickCount; // Use cache to keep interval stable while moving zoom window, - // otherwise the calculated interval might jitter when the zoom - // window size is close to the interval-changing size. - - if (lastAutoInterval != null && lastTickCount != null && Math.abs(lastAutoInterval - interval) <= 1 && Math.abs(lastTickCount - tickCount) <= 1 // Always choose the bigger one, otherwise the critical - // point is not the same when zooming in or zooming out. - && lastAutoInterval > interval) { - interval = lastAutoInterval; - } // Only update cache if cache not used, otherwise the - // changing of interval is too insensitive. - else { - cache.lastTickCount = tickCount; - cache.lastAutoInterval = interval; - } - - return interval; - }; - - return AngleAxis; - }(Axis); - - AngleAxis.prototype.dataToAngle = Axis.prototype.dataToCoord; - AngleAxis.prototype.angleToData = Axis.prototype.coordToData; - - var polarDimensions = ['radius', 'angle']; - - var Polar = - /** @class */ - function () { - function Polar(name) { - this.dimensions = polarDimensions; - this.type = 'polar'; - /** - * x of polar center - */ - - this.cx = 0; - /** - * y of polar center - */ - - this.cy = 0; - this._radiusAxis = new RadiusAxis(); - this._angleAxis = new AngleAxis(); - this.axisPointerEnabled = true; - this.name = name || ''; - this._radiusAxis.polar = this._angleAxis.polar = this; - } - /** - * If contain coord - */ - - - Polar.prototype.containPoint = function (point) { - var coord = this.pointToCoord(point); - return this._radiusAxis.contain(coord[0]) && this._angleAxis.contain(coord[1]); - }; - /** - * If contain data - */ - - - Polar.prototype.containData = function (data) { - return this._radiusAxis.containData(data[0]) && this._angleAxis.containData(data[1]); - }; - - Polar.prototype.getAxis = function (dim) { - var key = '_' + dim + 'Axis'; - return this[key]; - }; - - Polar.prototype.getAxes = function () { - return [this._radiusAxis, this._angleAxis]; - }; - /** - * Get axes by type of scale - */ - - - Polar.prototype.getAxesByScale = function (scaleType) { - var axes = []; - var angleAxis = this._angleAxis; - var radiusAxis = this._radiusAxis; - angleAxis.scale.type === scaleType && axes.push(angleAxis); - radiusAxis.scale.type === scaleType && axes.push(radiusAxis); - return axes; - }; - - Polar.prototype.getAngleAxis = function () { - return this._angleAxis; - }; - - Polar.prototype.getRadiusAxis = function () { - return this._radiusAxis; - }; - - Polar.prototype.getOtherAxis = function (axis) { - var angleAxis = this._angleAxis; - return axis === angleAxis ? this._radiusAxis : angleAxis; - }; - /** - * Base axis will be used on stacking. - * - */ - - - Polar.prototype.getBaseAxis = function () { - return this.getAxesByScale('ordinal')[0] || this.getAxesByScale('time')[0] || this.getAngleAxis(); - }; - - Polar.prototype.getTooltipAxes = function (dim) { - var baseAxis = dim != null && dim !== 'auto' ? this.getAxis(dim) : this.getBaseAxis(); - return { - baseAxes: [baseAxis], - otherAxes: [this.getOtherAxis(baseAxis)] - }; - }; - /** - * Convert a single data item to (x, y) point. - * Parameter data is an array which the first element is radius and the second is angle - */ - - - Polar.prototype.dataToPoint = function (data, clamp) { - return this.coordToPoint([this._radiusAxis.dataToRadius(data[0], clamp), this._angleAxis.dataToAngle(data[1], clamp)]); - }; - /** - * Convert a (x, y) point to data - */ - - - Polar.prototype.pointToData = function (point, clamp) { - var coord = this.pointToCoord(point); - return [this._radiusAxis.radiusToData(coord[0], clamp), this._angleAxis.angleToData(coord[1], clamp)]; - }; - /** - * Convert a (x, y) point to (radius, angle) coord - */ - - - Polar.prototype.pointToCoord = function (point) { - var dx = point[0] - this.cx; - var dy = point[1] - this.cy; - var angleAxis = this.getAngleAxis(); - var extent = angleAxis.getExtent(); - var minAngle = Math.min(extent[0], extent[1]); - var maxAngle = Math.max(extent[0], extent[1]); // Fix fixed extent in polarCreator - // FIXME - - angleAxis.inverse ? minAngle = maxAngle - 360 : maxAngle = minAngle + 360; - var radius = Math.sqrt(dx * dx + dy * dy); - dx /= radius; - dy /= radius; - var radian = Math.atan2(-dy, dx) / Math.PI * 180; // move to angleExtent - - var dir = radian < minAngle ? 1 : -1; - - while (radian < minAngle || radian > maxAngle) { - radian += dir * 360; - } - - return [radius, radian]; - }; - /** - * Convert a (radius, angle) coord to (x, y) point - */ - - - Polar.prototype.coordToPoint = function (coord) { - var radius = coord[0]; - var radian = coord[1] / 180 * Math.PI; - var x = Math.cos(radian) * radius + this.cx; // Inverse the y - - var y = -Math.sin(radian) * radius + this.cy; - return [x, y]; - }; - /** - * Get ring area of cartesian. - * Area will have a contain function to determine if a point is in the coordinate system. - */ - - - Polar.prototype.getArea = function () { - var angleAxis = this.getAngleAxis(); - var radiusAxis = this.getRadiusAxis(); - var radiusExtent = radiusAxis.getExtent().slice(); - radiusExtent[0] > radiusExtent[1] && radiusExtent.reverse(); - var angleExtent = angleAxis.getExtent(); - var RADIAN = Math.PI / 180; - return { - cx: this.cx, - cy: this.cy, - r0: radiusExtent[0], - r: radiusExtent[1], - startAngle: -angleExtent[0] * RADIAN, - endAngle: -angleExtent[1] * RADIAN, - clockwise: angleAxis.inverse, - contain: function (x, y) { - // It's a ring shape. - // Start angle and end angle don't matter - var dx = x - this.cx; - var dy = y - this.cy; - var d2 = dx * dx + dy * dy; - var r = this.r; - var r0 = this.r0; - return d2 <= r * r && d2 >= r0 * r0; - } - }; - }; - - Polar.prototype.convertToPixel = function (ecModel, finder, value) { - var coordSys = getCoordSys$2(finder); - return coordSys === this ? this.dataToPoint(value) : null; - }; - - Polar.prototype.convertFromPixel = function (ecModel, finder, pixel) { - var coordSys = getCoordSys$2(finder); - return coordSys === this ? this.pointToData(pixel) : null; - }; - - return Polar; - }(); - - function getCoordSys$2(finder) { - var seriesModel = finder.seriesModel; - var polarModel = finder.polarModel; - return polarModel && polarModel.coordinateSystem || seriesModel && seriesModel.coordinateSystem; - } - - /** - * Resize method bound to the polar - */ - - function resizePolar(polar, polarModel, api) { - var center = polarModel.get('center'); - var width = api.getWidth(); - var height = api.getHeight(); - polar.cx = parsePercent$1(center[0], width); - polar.cy = parsePercent$1(center[1], height); - var radiusAxis = polar.getRadiusAxis(); - var size = Math.min(width, height) / 2; - var radius = polarModel.get('radius'); - - if (radius == null) { - radius = [0, '100%']; - } else if (!isArray(radius)) { - // r0 = 0 - radius = [0, radius]; - } - - var parsedRadius = [parsePercent$1(radius[0], size), parsePercent$1(radius[1], size)]; - radiusAxis.inverse ? radiusAxis.setExtent(parsedRadius[1], parsedRadius[0]) : radiusAxis.setExtent(parsedRadius[0], parsedRadius[1]); - } - /** - * Update polar - */ - - - function updatePolarScale(ecModel, api) { - var polar = this; - var angleAxis = polar.getAngleAxis(); - var radiusAxis = polar.getRadiusAxis(); // Reset scale - - angleAxis.scale.setExtent(Infinity, -Infinity); - radiusAxis.scale.setExtent(Infinity, -Infinity); - ecModel.eachSeries(function (seriesModel) { - if (seriesModel.coordinateSystem === polar) { - var data_1 = seriesModel.getData(); - each(getDataDimensionsOnAxis(data_1, 'radius'), function (dim) { - radiusAxis.scale.unionExtentFromData(data_1, dim); - }); - each(getDataDimensionsOnAxis(data_1, 'angle'), function (dim) { - angleAxis.scale.unionExtentFromData(data_1, dim); - }); - } - }); - niceScaleExtent(angleAxis.scale, angleAxis.model); - niceScaleExtent(radiusAxis.scale, radiusAxis.model); // Fix extent of category angle axis - - if (angleAxis.type === 'category' && !angleAxis.onBand) { - var extent = angleAxis.getExtent(); - var diff = 360 / angleAxis.scale.count(); - angleAxis.inverse ? extent[1] += diff : extent[1] -= diff; - angleAxis.setExtent(extent[0], extent[1]); - } - } - - function isAngleAxisModel(axisModel) { - return axisModel.mainType === 'angleAxis'; - } - /** - * Set common axis properties - */ - - - function setAxis(axis, axisModel) { - axis.type = axisModel.get('type'); - axis.scale = createScaleByModel(axisModel); - axis.onBand = axisModel.get('boundaryGap') && axis.type === 'category'; - axis.inverse = axisModel.get('inverse'); - - if (isAngleAxisModel(axisModel)) { - axis.inverse = axis.inverse !== axisModel.get('clockwise'); - var startAngle = axisModel.get('startAngle'); - axis.setExtent(startAngle, startAngle + (axis.inverse ? -360 : 360)); - } // Inject axis instance - - - axisModel.axis = axis; - axis.model = axisModel; - } - - var polarCreator = { - dimensions: polarDimensions, - create: function (ecModel, api) { - var polarList = []; - ecModel.eachComponent('polar', function (polarModel, idx) { - var polar = new Polar(idx + ''); // Inject resize and update method - - polar.update = updatePolarScale; - var radiusAxis = polar.getRadiusAxis(); - var angleAxis = polar.getAngleAxis(); - var radiusAxisModel = polarModel.findAxisModel('radiusAxis'); - var angleAxisModel = polarModel.findAxisModel('angleAxis'); - setAxis(radiusAxis, radiusAxisModel); - setAxis(angleAxis, angleAxisModel); - resizePolar(polar, polarModel, api); - polarList.push(polar); - polarModel.coordinateSystem = polar; - polar.model = polarModel; - }); // Inject coordinateSystem to series - - ecModel.eachSeries(function (seriesModel) { - if (seriesModel.get('coordinateSystem') === 'polar') { - var polarModel = seriesModel.getReferringComponents('polar', SINGLE_REFERRING).models[0]; - - if ("development" !== 'production') { - if (!polarModel) { - throw new Error('Polar "' + retrieve(seriesModel.get('polarIndex'), seriesModel.get('polarId'), 0) + '" not found'); - } - } - - seriesModel.coordinateSystem = polarModel.coordinateSystem; - } - }); - return polarList; - } - }; - - var elementList$1 = ['axisLine', 'axisLabel', 'axisTick', 'minorTick', 'splitLine', 'minorSplitLine', 'splitArea']; - - function getAxisLineShape(polar, rExtent, angle) { - rExtent[1] > rExtent[0] && (rExtent = rExtent.slice().reverse()); - var start = polar.coordToPoint([rExtent[0], angle]); - var end = polar.coordToPoint([rExtent[1], angle]); - return { - x1: start[0], - y1: start[1], - x2: end[0], - y2: end[1] - }; - } - - function getRadiusIdx(polar) { - var radiusAxis = polar.getRadiusAxis(); - return radiusAxis.inverse ? 0 : 1; - } // Remove the last tick which will overlap the first tick - - - function fixAngleOverlap(list) { - var firstItem = list[0]; - var lastItem = list[list.length - 1]; - - if (firstItem && lastItem && Math.abs(Math.abs(firstItem.coord - lastItem.coord) - 360) < 1e-4) { - list.pop(); - } - } - - var AngleAxisView = - /** @class */ - function (_super) { - __extends(AngleAxisView, _super); - - function AngleAxisView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = AngleAxisView.type; - _this.axisPointerClass = 'PolarAxisPointer'; - return _this; - } - - AngleAxisView.prototype.render = function (angleAxisModel, ecModel) { - this.group.removeAll(); - - if (!angleAxisModel.get('show')) { - return; - } - - var angleAxis = angleAxisModel.axis; - var polar = angleAxis.polar; - var radiusExtent = polar.getRadiusAxis().getExtent(); - var ticksAngles = angleAxis.getTicksCoords(); - var minorTickAngles = angleAxis.getMinorTicksCoords(); - var labels = map(angleAxis.getViewLabels(), function (labelItem) { - labelItem = clone(labelItem); - var scale = angleAxis.scale; - var tickValue = scale.type === 'ordinal' ? scale.getRawOrdinalNumber(labelItem.tickValue) : labelItem.tickValue; - labelItem.coord = angleAxis.dataToCoord(tickValue); - return labelItem; - }); - fixAngleOverlap(labels); - fixAngleOverlap(ticksAngles); - each(elementList$1, function (name) { - if (angleAxisModel.get([name, 'show']) && (!angleAxis.scale.isBlank() || name === 'axisLine')) { - angelAxisElementsBuilders[name](this.group, angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent, labels); - } - }, this); - }; - - AngleAxisView.type = 'angleAxis'; - return AngleAxisView; - }(AxisView); - - var angelAxisElementsBuilders = { - axisLine: function (group, angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) { - var lineStyleModel = angleAxisModel.getModel(['axisLine', 'lineStyle']); // extent id of the axis radius (r0 and r) - - var rId = getRadiusIdx(polar); - var r0Id = rId ? 0 : 1; - var shape; - - if (radiusExtent[r0Id] === 0) { - shape = new Circle({ - shape: { - cx: polar.cx, - cy: polar.cy, - r: radiusExtent[rId] - }, - style: lineStyleModel.getLineStyle(), - z2: 1, - silent: true - }); - } else { - shape = new Ring({ - shape: { - cx: polar.cx, - cy: polar.cy, - r: radiusExtent[rId], - r0: radiusExtent[r0Id] - }, - style: lineStyleModel.getLineStyle(), - z2: 1, - silent: true - }); - } - - shape.style.fill = null; - group.add(shape); - }, - axisTick: function (group, angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) { - var tickModel = angleAxisModel.getModel('axisTick'); - var tickLen = (tickModel.get('inside') ? -1 : 1) * tickModel.get('length'); - var radius = radiusExtent[getRadiusIdx(polar)]; - var lines = map(ticksAngles, function (tickAngleItem) { - return new Line({ - shape: getAxisLineShape(polar, [radius, radius + tickLen], tickAngleItem.coord) - }); - }); - group.add(mergePath$1(lines, { - style: defaults(tickModel.getModel('lineStyle').getLineStyle(), { - stroke: angleAxisModel.get(['axisLine', 'lineStyle', 'color']) - }) - })); - }, - minorTick: function (group, angleAxisModel, polar, tickAngles, minorTickAngles, radiusExtent) { - if (!minorTickAngles.length) { - return; - } - - var tickModel = angleAxisModel.getModel('axisTick'); - var minorTickModel = angleAxisModel.getModel('minorTick'); - var tickLen = (tickModel.get('inside') ? -1 : 1) * minorTickModel.get('length'); - var radius = radiusExtent[getRadiusIdx(polar)]; - var lines = []; - - for (var i = 0; i < minorTickAngles.length; i++) { - for (var k = 0; k < minorTickAngles[i].length; k++) { - lines.push(new Line({ - shape: getAxisLineShape(polar, [radius, radius + tickLen], minorTickAngles[i][k].coord) - })); - } - } - - group.add(mergePath$1(lines, { - style: defaults(minorTickModel.getModel('lineStyle').getLineStyle(), defaults(tickModel.getLineStyle(), { - stroke: angleAxisModel.get(['axisLine', 'lineStyle', 'color']) - })) - })); - }, - axisLabel: function (group, angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent, labels) { - var rawCategoryData = angleAxisModel.getCategories(true); - var commonLabelModel = angleAxisModel.getModel('axisLabel'); - var labelMargin = commonLabelModel.get('margin'); - var triggerEvent = angleAxisModel.get('triggerEvent'); // Use length of ticksAngles because it may remove the last tick to avoid overlapping - - each(labels, function (labelItem, idx) { - var labelModel = commonLabelModel; - var tickValue = labelItem.tickValue; - var r = radiusExtent[getRadiusIdx(polar)]; - var p = polar.coordToPoint([r + labelMargin, labelItem.coord]); - var cx = polar.cx; - var cy = polar.cy; - var labelTextAlign = Math.abs(p[0] - cx) / r < 0.3 ? 'center' : p[0] > cx ? 'left' : 'right'; - var labelTextVerticalAlign = Math.abs(p[1] - cy) / r < 0.3 ? 'middle' : p[1] > cy ? 'top' : 'bottom'; - - if (rawCategoryData && rawCategoryData[tickValue]) { - var rawCategoryItem = rawCategoryData[tickValue]; - - if (isObject(rawCategoryItem) && rawCategoryItem.textStyle) { - labelModel = new Model(rawCategoryItem.textStyle, commonLabelModel, commonLabelModel.ecModel); - } - } - - var textEl = new ZRText({ - silent: AxisBuilder.isLabelSilent(angleAxisModel), - style: createTextStyle(labelModel, { - x: p[0], - y: p[1], - fill: labelModel.getTextColor() || angleAxisModel.get(['axisLine', 'lineStyle', 'color']), - text: labelItem.formattedLabel, - align: labelTextAlign, - verticalAlign: labelTextVerticalAlign - }) - }); - group.add(textEl); // Pack data for mouse event - - if (triggerEvent) { - var eventData = AxisBuilder.makeAxisEventDataBase(angleAxisModel); - eventData.targetType = 'axisLabel'; - eventData.value = labelItem.rawLabel; - getECData(textEl).eventData = eventData; - } - }, this); - }, - splitLine: function (group, angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) { - var splitLineModel = angleAxisModel.getModel('splitLine'); - var lineStyleModel = splitLineModel.getModel('lineStyle'); - var lineColors = lineStyleModel.get('color'); - var lineCount = 0; - lineColors = lineColors instanceof Array ? lineColors : [lineColors]; - var splitLines = []; - - for (var i = 0; i < ticksAngles.length; i++) { - var colorIndex = lineCount++ % lineColors.length; - splitLines[colorIndex] = splitLines[colorIndex] || []; - splitLines[colorIndex].push(new Line({ - shape: getAxisLineShape(polar, radiusExtent, ticksAngles[i].coord) - })); - } // Simple optimization - // Batching the lines if color are the same - - - for (var i = 0; i < splitLines.length; i++) { - group.add(mergePath$1(splitLines[i], { - style: defaults({ - stroke: lineColors[i % lineColors.length] - }, lineStyleModel.getLineStyle()), - silent: true, - z: angleAxisModel.get('z') - })); - } - }, - minorSplitLine: function (group, angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) { - if (!minorTickAngles.length) { - return; - } - - var minorSplitLineModel = angleAxisModel.getModel('minorSplitLine'); - var lineStyleModel = minorSplitLineModel.getModel('lineStyle'); - var lines = []; - - for (var i = 0; i < minorTickAngles.length; i++) { - for (var k = 0; k < minorTickAngles[i].length; k++) { - lines.push(new Line({ - shape: getAxisLineShape(polar, radiusExtent, minorTickAngles[i][k].coord) - })); - } - } - - group.add(mergePath$1(lines, { - style: lineStyleModel.getLineStyle(), - silent: true, - z: angleAxisModel.get('z') - })); - }, - splitArea: function (group, angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) { - if (!ticksAngles.length) { - return; - } - - var splitAreaModel = angleAxisModel.getModel('splitArea'); - var areaStyleModel = splitAreaModel.getModel('areaStyle'); - var areaColors = areaStyleModel.get('color'); - var lineCount = 0; - areaColors = areaColors instanceof Array ? areaColors : [areaColors]; - var splitAreas = []; - var RADIAN = Math.PI / 180; - var prevAngle = -ticksAngles[0].coord * RADIAN; - var r0 = Math.min(radiusExtent[0], radiusExtent[1]); - var r1 = Math.max(radiusExtent[0], radiusExtent[1]); - var clockwise = angleAxisModel.get('clockwise'); - - for (var i = 1, len = ticksAngles.length; i <= len; i++) { - var coord = i === len ? ticksAngles[0].coord : ticksAngles[i].coord; - var colorIndex = lineCount++ % areaColors.length; - splitAreas[colorIndex] = splitAreas[colorIndex] || []; - splitAreas[colorIndex].push(new Sector({ - shape: { - cx: polar.cx, - cy: polar.cy, - r0: r0, - r: r1, - startAngle: prevAngle, - endAngle: -coord * RADIAN, - clockwise: clockwise - }, - silent: true - })); - prevAngle = -coord * RADIAN; - } // Simple optimization - // Batching the lines if color are the same - - - for (var i = 0; i < splitAreas.length; i++) { - group.add(mergePath$1(splitAreas[i], { - style: defaults({ - fill: areaColors[i % areaColors.length] - }, areaStyleModel.getAreaStyle()), - silent: true - })); - } - } - }; - - var axisBuilderAttrs$2 = ['axisLine', 'axisTickLabel', 'axisName']; - var selfBuilderAttrs$1 = ['splitLine', 'splitArea', 'minorSplitLine']; - - var RadiusAxisView = - /** @class */ - function (_super) { - __extends(RadiusAxisView, _super); - - function RadiusAxisView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = RadiusAxisView.type; - _this.axisPointerClass = 'PolarAxisPointer'; - return _this; - } - - RadiusAxisView.prototype.render = function (radiusAxisModel, ecModel) { - this.group.removeAll(); - - if (!radiusAxisModel.get('show')) { - return; - } - - var oldAxisGroup = this._axisGroup; - var newAxisGroup = this._axisGroup = new Group(); - this.group.add(newAxisGroup); - var radiusAxis = radiusAxisModel.axis; - var polar = radiusAxis.polar; - var angleAxis = polar.getAngleAxis(); - var ticksCoords = radiusAxis.getTicksCoords(); - var minorTicksCoords = radiusAxis.getMinorTicksCoords(); - var axisAngle = angleAxis.getExtent()[0]; - var radiusExtent = radiusAxis.getExtent(); - var layout = layoutAxis(polar, radiusAxisModel, axisAngle); - var axisBuilder = new AxisBuilder(radiusAxisModel, layout); - each(axisBuilderAttrs$2, axisBuilder.add, axisBuilder); - newAxisGroup.add(axisBuilder.getGroup()); - groupTransition(oldAxisGroup, newAxisGroup, radiusAxisModel); - each(selfBuilderAttrs$1, function (name) { - if (radiusAxisModel.get([name, 'show']) && !radiusAxis.scale.isBlank()) { - axisElementBuilders$1[name](this.group, radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords, minorTicksCoords); - } - }, this); - }; - - RadiusAxisView.type = 'radiusAxis'; - return RadiusAxisView; - }(AxisView); - - var axisElementBuilders$1 = { - splitLine: function (group, radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords) { - var splitLineModel = radiusAxisModel.getModel('splitLine'); - var lineStyleModel = splitLineModel.getModel('lineStyle'); - var lineColors = lineStyleModel.get('color'); - var lineCount = 0; - lineColors = lineColors instanceof Array ? lineColors : [lineColors]; - var splitLines = []; - - for (var i = 0; i < ticksCoords.length; i++) { - var colorIndex = lineCount++ % lineColors.length; - splitLines[colorIndex] = splitLines[colorIndex] || []; - splitLines[colorIndex].push(new Circle({ - shape: { - cx: polar.cx, - cy: polar.cy, - r: ticksCoords[i].coord - } - })); - } // Simple optimization - // Batching the lines if color are the same - - - for (var i = 0; i < splitLines.length; i++) { - group.add(mergePath$1(splitLines[i], { - style: defaults({ - stroke: lineColors[i % lineColors.length], - fill: null - }, lineStyleModel.getLineStyle()), - silent: true - })); - } - }, - minorSplitLine: function (group, radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords, minorTicksCoords) { - if (!minorTicksCoords.length) { - return; - } - - var minorSplitLineModel = radiusAxisModel.getModel('minorSplitLine'); - var lineStyleModel = minorSplitLineModel.getModel('lineStyle'); - var lines = []; - - for (var i = 0; i < minorTicksCoords.length; i++) { - for (var k = 0; k < minorTicksCoords[i].length; k++) { - lines.push(new Circle({ - shape: { - cx: polar.cx, - cy: polar.cy, - r: minorTicksCoords[i][k].coord - } - })); - } - } - - group.add(mergePath$1(lines, { - style: defaults({ - fill: null - }, lineStyleModel.getLineStyle()), - silent: true - })); - }, - splitArea: function (group, radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords) { - if (!ticksCoords.length) { - return; - } - - var splitAreaModel = radiusAxisModel.getModel('splitArea'); - var areaStyleModel = splitAreaModel.getModel('areaStyle'); - var areaColors = areaStyleModel.get('color'); - var lineCount = 0; - areaColors = areaColors instanceof Array ? areaColors : [areaColors]; - var splitAreas = []; - var prevRadius = ticksCoords[0].coord; - - for (var i = 1; i < ticksCoords.length; i++) { - var colorIndex = lineCount++ % areaColors.length; - splitAreas[colorIndex] = splitAreas[colorIndex] || []; - splitAreas[colorIndex].push(new Sector({ - shape: { - cx: polar.cx, - cy: polar.cy, - r0: prevRadius, - r: ticksCoords[i].coord, - startAngle: 0, - endAngle: Math.PI * 2 - }, - silent: true - })); - prevRadius = ticksCoords[i].coord; - } // Simple optimization - // Batching the lines if color are the same - - - for (var i = 0; i < splitAreas.length; i++) { - group.add(mergePath$1(splitAreas[i], { - style: defaults({ - fill: areaColors[i % areaColors.length] - }, areaStyleModel.getAreaStyle()), - silent: true - })); - } - } - }; - /** - * @inner - */ - - function layoutAxis(polar, radiusAxisModel, axisAngle) { - return { - position: [polar.cx, polar.cy], - rotation: axisAngle / 180 * Math.PI, - labelDirection: -1, - tickDirection: -1, - nameDirection: 1, - labelRotate: radiusAxisModel.getModel('axisLabel').get('rotate'), - // Over splitLine and splitArea - z2: 1 - }; - } - - function getSeriesStackId$1(seriesModel) { - return seriesModel.get('stack') || '__ec_stack_' + seriesModel.seriesIndex; - } - - function getAxisKey$1(polar, axis) { - return axis.dim + polar.model.componentIndex; - } - - function barLayoutPolar(seriesType, ecModel, api) { - var lastStackCoords = {}; - var barWidthAndOffset = calRadialBar(filter(ecModel.getSeriesByType(seriesType), function (seriesModel) { - return !ecModel.isSeriesFiltered(seriesModel) && seriesModel.coordinateSystem && seriesModel.coordinateSystem.type === 'polar'; - })); - ecModel.eachSeriesByType(seriesType, function (seriesModel) { - // Check series coordinate, do layout for polar only - if (seriesModel.coordinateSystem.type !== 'polar') { - return; - } - - var data = seriesModel.getData(); - var polar = seriesModel.coordinateSystem; - var baseAxis = polar.getBaseAxis(); - var axisKey = getAxisKey$1(polar, baseAxis); - var stackId = getSeriesStackId$1(seriesModel); - var columnLayoutInfo = barWidthAndOffset[axisKey][stackId]; - var columnOffset = columnLayoutInfo.offset; - var columnWidth = columnLayoutInfo.width; - var valueAxis = polar.getOtherAxis(baseAxis); - var cx = seriesModel.coordinateSystem.cx; - var cy = seriesModel.coordinateSystem.cy; - var barMinHeight = seriesModel.get('barMinHeight') || 0; - var barMinAngle = seriesModel.get('barMinAngle') || 0; - lastStackCoords[stackId] = lastStackCoords[stackId] || []; - var valueDim = data.mapDimension(valueAxis.dim); - var baseDim = data.mapDimension(baseAxis.dim); - var stacked = isDimensionStacked(data, valueDim - /*, baseDim*/ - ); - var clampLayout = baseAxis.dim !== 'radius' || !seriesModel.get('roundCap', true); - var valueAxisStart = valueAxis.dataToCoord(0); - - for (var idx = 0, len = data.count(); idx < len; idx++) { - var value = data.get(valueDim, idx); - var baseValue = data.get(baseDim, idx); - var sign = value >= 0 ? 'p' : 'n'; - var baseCoord = valueAxisStart; // Because of the barMinHeight, we can not use the value in - // stackResultDimension directly. - // Only ordinal axis can be stacked. - - if (stacked) { - if (!lastStackCoords[stackId][baseValue]) { - lastStackCoords[stackId][baseValue] = { - p: valueAxisStart, - n: valueAxisStart // Negative stack - - }; - } // Should also consider #4243 - - - baseCoord = lastStackCoords[stackId][baseValue][sign]; - } - - var r0 = void 0; - var r = void 0; - var startAngle = void 0; - var endAngle = void 0; // radial sector - - if (valueAxis.dim === 'radius') { - var radiusSpan = valueAxis.dataToCoord(value) - valueAxisStart; - var angle = baseAxis.dataToCoord(baseValue); - - if (Math.abs(radiusSpan) < barMinHeight) { - radiusSpan = (radiusSpan < 0 ? -1 : 1) * barMinHeight; - } - - r0 = baseCoord; - r = baseCoord + radiusSpan; - startAngle = angle - columnOffset; - endAngle = startAngle - columnWidth; - stacked && (lastStackCoords[stackId][baseValue][sign] = r); - } // tangential sector - else { - var angleSpan = valueAxis.dataToCoord(value, clampLayout) - valueAxisStart; - var radius = baseAxis.dataToCoord(baseValue); - - if (Math.abs(angleSpan) < barMinAngle) { - angleSpan = (angleSpan < 0 ? -1 : 1) * barMinAngle; - } - - r0 = radius + columnOffset; - r = r0 + columnWidth; - startAngle = baseCoord; - endAngle = baseCoord + angleSpan; // if the previous stack is at the end of the ring, - // add a round to differentiate it from origin - // let extent = angleAxis.getExtent(); - // let stackCoord = angle; - // if (stackCoord === extent[0] && value > 0) { - // stackCoord = extent[1]; - // } - // else if (stackCoord === extent[1] && value < 0) { - // stackCoord = extent[0]; - // } - - stacked && (lastStackCoords[stackId][baseValue][sign] = endAngle); - } - - data.setItemLayout(idx, { - cx: cx, - cy: cy, - r0: r0, - r: r, - // Consider that positive angle is anti-clockwise, - // while positive radian of sector is clockwise - startAngle: -startAngle * Math.PI / 180, - endAngle: -endAngle * Math.PI / 180 - }); - } - }); - } - /** - * Calculate bar width and offset for radial bar charts - */ - - - function calRadialBar(barSeries) { - // Columns info on each category axis. Key is polar name - var columnsMap = {}; - each(barSeries, function (seriesModel, idx) { - var data = seriesModel.getData(); - var polar = seriesModel.coordinateSystem; - var baseAxis = polar.getBaseAxis(); - var axisKey = getAxisKey$1(polar, baseAxis); - var axisExtent = baseAxis.getExtent(); - var bandWidth = baseAxis.type === 'category' ? baseAxis.getBandWidth() : Math.abs(axisExtent[1] - axisExtent[0]) / data.count(); - var columnsOnAxis = columnsMap[axisKey] || { - bandWidth: bandWidth, - remainedWidth: bandWidth, - autoWidthCount: 0, - categoryGap: '20%', - gap: '30%', - stacks: {} - }; - var stacks = columnsOnAxis.stacks; - columnsMap[axisKey] = columnsOnAxis; - var stackId = getSeriesStackId$1(seriesModel); - - if (!stacks[stackId]) { - columnsOnAxis.autoWidthCount++; - } - - stacks[stackId] = stacks[stackId] || { - width: 0, - maxWidth: 0 - }; - var barWidth = parsePercent$1(seriesModel.get('barWidth'), bandWidth); - var barMaxWidth = parsePercent$1(seriesModel.get('barMaxWidth'), bandWidth); - var barGap = seriesModel.get('barGap'); - var barCategoryGap = seriesModel.get('barCategoryGap'); - - if (barWidth && !stacks[stackId].width) { - barWidth = Math.min(columnsOnAxis.remainedWidth, barWidth); - stacks[stackId].width = barWidth; - columnsOnAxis.remainedWidth -= barWidth; - } - - barMaxWidth && (stacks[stackId].maxWidth = barMaxWidth); - barGap != null && (columnsOnAxis.gap = barGap); - barCategoryGap != null && (columnsOnAxis.categoryGap = barCategoryGap); - }); - var result = {}; - each(columnsMap, function (columnsOnAxis, coordSysName) { - result[coordSysName] = {}; - var stacks = columnsOnAxis.stacks; - var bandWidth = columnsOnAxis.bandWidth; - var categoryGap = parsePercent$1(columnsOnAxis.categoryGap, bandWidth); - var barGapPercent = parsePercent$1(columnsOnAxis.gap, 1); - var remainedWidth = columnsOnAxis.remainedWidth; - var autoWidthCount = columnsOnAxis.autoWidthCount; - var autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent); - autoWidth = Math.max(autoWidth, 0); // Find if any auto calculated bar exceeded maxBarWidth - - each(stacks, function (column, stack) { - var maxWidth = column.maxWidth; - - if (maxWidth && maxWidth < autoWidth) { - maxWidth = Math.min(maxWidth, remainedWidth); - - if (column.width) { - maxWidth = Math.min(maxWidth, column.width); - } - - remainedWidth -= maxWidth; - column.width = maxWidth; - autoWidthCount--; - } - }); // Recalculate width again - - autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent); - autoWidth = Math.max(autoWidth, 0); - var widthSum = 0; - var lastColumn; - each(stacks, function (column, idx) { - if (!column.width) { - column.width = autoWidth; - } - - lastColumn = column; - widthSum += column.width * (1 + barGapPercent); - }); - - if (lastColumn) { - widthSum -= lastColumn.width * barGapPercent; - } - - var offset = -widthSum / 2; - each(stacks, function (column, stackId) { - result[coordSysName][stackId] = result[coordSysName][stackId] || { - offset: offset, - width: column.width - }; - offset += column.width * (1 + barGapPercent); - }); - }); - return result; - } - - var angleAxisExtraOption = { - startAngle: 90, - clockwise: true, - splitNumber: 12, - axisLabel: { - rotate: 0 - } - }; - var radiusAxisExtraOption = { - splitNumber: 5 - }; - - var PolarView = - /** @class */ - function (_super) { - __extends(PolarView, _super); - - function PolarView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = PolarView.type; - return _this; - } - - PolarView.type = 'polar'; - return PolarView; - }(ComponentView); - - function install$u(registers) { - use(install$s); - AxisView.registerAxisPointerClass('PolarAxisPointer', PolarAxisPointer); - registers.registerCoordinateSystem('polar', polarCreator); - registers.registerComponentModel(PolarModel); - registers.registerComponentView(PolarView); // Model and view for angleAxis and radiusAxis - - axisModelCreator(registers, 'angle', AngleAxisModel, angleAxisExtraOption); - axisModelCreator(registers, 'radius', RadiusAxisModel, radiusAxisExtraOption); - registers.registerComponentView(AngleAxisView); - registers.registerComponentView(RadiusAxisView); - registers.registerLayout(curry(barLayoutPolar, 'bar')); - } - - function layout$2(axisModel, opt) { - opt = opt || {}; - var single = axisModel.coordinateSystem; - var axis = axisModel.axis; - var layout = {}; - var axisPosition = axis.position; - var orient = axis.orient; - var rect = single.getRect(); - var rectBound = [rect.x, rect.x + rect.width, rect.y, rect.y + rect.height]; - var positionMap = { - horizontal: { - top: rectBound[2], - bottom: rectBound[3] - }, - vertical: { - left: rectBound[0], - right: rectBound[1] - } - }; - layout.position = [orient === 'vertical' ? positionMap.vertical[axisPosition] : rectBound[0], orient === 'horizontal' ? positionMap.horizontal[axisPosition] : rectBound[3]]; - var r = { - horizontal: 0, - vertical: 1 - }; - layout.rotation = Math.PI / 2 * r[orient]; - var directionMap = { - top: -1, - bottom: 1, - right: 1, - left: -1 - }; - layout.labelDirection = layout.tickDirection = layout.nameDirection = directionMap[axisPosition]; - - if (axisModel.get(['axisTick', 'inside'])) { - layout.tickDirection = -layout.tickDirection; - } - - if (retrieve(opt.labelInside, axisModel.get(['axisLabel', 'inside']))) { - layout.labelDirection = -layout.labelDirection; - } - - var labelRotation = opt.rotate; - labelRotation == null && (labelRotation = axisModel.get(['axisLabel', 'rotate'])); - layout.labelRotation = axisPosition === 'top' ? -labelRotation : labelRotation; - layout.z2 = 1; - return layout; - } - - var axisBuilderAttrs$3 = ['axisLine', 'axisTickLabel', 'axisName']; - var selfBuilderAttrs$2 = ['splitArea', 'splitLine']; - - var SingleAxisView = - /** @class */ - function (_super) { - __extends(SingleAxisView, _super); - - function SingleAxisView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = SingleAxisView.type; - _this.axisPointerClass = 'SingleAxisPointer'; - return _this; - } - - SingleAxisView.prototype.render = function (axisModel, ecModel, api, payload) { - var group = this.group; - group.removeAll(); - var oldAxisGroup = this._axisGroup; - this._axisGroup = new Group(); - var layout = layout$2(axisModel); - var axisBuilder = new AxisBuilder(axisModel, layout); - each(axisBuilderAttrs$3, axisBuilder.add, axisBuilder); - group.add(this._axisGroup); - group.add(axisBuilder.getGroup()); - each(selfBuilderAttrs$2, function (name) { - if (axisModel.get([name, 'show'])) { - axisElementBuilders$2[name](this, this.group, this._axisGroup, axisModel); - } - }, this); - groupTransition(oldAxisGroup, this._axisGroup, axisModel); - - _super.prototype.render.call(this, axisModel, ecModel, api, payload); - }; - - SingleAxisView.prototype.remove = function () { - rectCoordAxisHandleRemove(this); - }; - - SingleAxisView.type = 'singleAxis'; - return SingleAxisView; - }(AxisView); - - var axisElementBuilders$2 = { - splitLine: function (axisView, group, axisGroup, axisModel) { - var axis = axisModel.axis; - - if (axis.scale.isBlank()) { - return; - } - - var splitLineModel = axisModel.getModel('splitLine'); - var lineStyleModel = splitLineModel.getModel('lineStyle'); - var lineColors = lineStyleModel.get('color'); - lineColors = lineColors instanceof Array ? lineColors : [lineColors]; - var gridRect = axisModel.coordinateSystem.getRect(); - var isHorizontal = axis.isHorizontal(); - var splitLines = []; - var lineCount = 0; - var ticksCoords = axis.getTicksCoords({ - tickModel: splitLineModel - }); - var p1 = []; - var p2 = []; - - for (var i = 0; i < ticksCoords.length; ++i) { - var tickCoord = axis.toGlobalCoord(ticksCoords[i].coord); - - if (isHorizontal) { - p1[0] = tickCoord; - p1[1] = gridRect.y; - p2[0] = tickCoord; - p2[1] = gridRect.y + gridRect.height; - } else { - p1[0] = gridRect.x; - p1[1] = tickCoord; - p2[0] = gridRect.x + gridRect.width; - p2[1] = tickCoord; - } - - var colorIndex = lineCount++ % lineColors.length; - splitLines[colorIndex] = splitLines[colorIndex] || []; - splitLines[colorIndex].push(new Line({ - subPixelOptimize: true, - shape: { - x1: p1[0], - y1: p1[1], - x2: p2[0], - y2: p2[1] - }, - silent: true - })); - } - - var lineStyle = lineStyleModel.getLineStyle(['color']); - - for (var i = 0; i < splitLines.length; ++i) { - group.add(mergePath$1(splitLines[i], { - style: defaults({ - stroke: lineColors[i % lineColors.length] - }, lineStyle), - silent: true - })); - } - }, - splitArea: function (axisView, group, axisGroup, axisModel) { - rectCoordAxisBuildSplitArea(axisView, axisGroup, axisModel, axisModel); - } - }; - - var SingleAxisModel = - /** @class */ - function (_super) { - __extends(SingleAxisModel, _super); - - function SingleAxisModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = SingleAxisModel.type; - return _this; - } - - SingleAxisModel.prototype.getCoordSysModel = function () { - return this; - }; - - SingleAxisModel.type = 'singleAxis'; - SingleAxisModel.layoutMode = 'box'; - SingleAxisModel.defaultOption = { - left: '5%', - top: '5%', - right: '5%', - bottom: '5%', - type: 'value', - position: 'bottom', - orient: 'horizontal', - axisLine: { - show: true, - lineStyle: { - width: 1, - type: 'solid' - } - }, - // Single coordinate system and single axis is the, - // which is used as the parent tooltip model. - // same model, so we set default tooltip show as true. - tooltip: { - show: true - }, - axisTick: { - show: true, - length: 6, - lineStyle: { - width: 1 - } - }, - axisLabel: { - show: true, - interval: 'auto' - }, - splitLine: { - show: true, - lineStyle: { - type: 'dashed', - opacity: 0.2 - } - } - }; - return SingleAxisModel; - }(ComponentModel); - - mixin(SingleAxisModel, AxisModelCommonMixin.prototype); - - var SingleAxis = - /** @class */ - function (_super) { - __extends(SingleAxis, _super); - - function SingleAxis(dim, scale, coordExtent, axisType, position) { - var _this = _super.call(this, dim, scale, coordExtent) || this; - - _this.type = axisType || 'value'; - _this.position = position || 'bottom'; - return _this; - } - /** - * Judge the orient of the axis. - */ - - - SingleAxis.prototype.isHorizontal = function () { - var position = this.position; - return position === 'top' || position === 'bottom'; - }; - - SingleAxis.prototype.pointToData = function (point, clamp) { - return this.coordinateSystem.pointToData(point)[0]; - }; - - return SingleAxis; - }(Axis); - - var singleDimensions = ['single']; - /** - * Create a single coordinates system. - */ - - var Single = - /** @class */ - function () { - function Single(axisModel, ecModel, api) { - this.type = 'single'; - this.dimension = 'single'; - /** - * Add it just for draw tooltip. - */ - - this.dimensions = singleDimensions; - this.axisPointerEnabled = true; - this.model = axisModel; - - this._init(axisModel, ecModel, api); - } - /** - * Initialize single coordinate system. - */ - - - Single.prototype._init = function (axisModel, ecModel, api) { - var dim = this.dimension; - var axis = new SingleAxis(dim, createScaleByModel(axisModel), [0, 0], axisModel.get('type'), axisModel.get('position')); - var isCategory = axis.type === 'category'; - axis.onBand = isCategory && axisModel.get('boundaryGap'); - axis.inverse = axisModel.get('inverse'); - axis.orient = axisModel.get('orient'); - axisModel.axis = axis; - axis.model = axisModel; - axis.coordinateSystem = this; - this._axis = axis; - }; - /** - * Update axis scale after data processed - */ - - - Single.prototype.update = function (ecModel, api) { - ecModel.eachSeries(function (seriesModel) { - if (seriesModel.coordinateSystem === this) { - var data_1 = seriesModel.getData(); - each(data_1.mapDimensionsAll(this.dimension), function (dim) { - this._axis.scale.unionExtentFromData(data_1, dim); - }, this); - niceScaleExtent(this._axis.scale, this._axis.model); - } - }, this); - }; - /** - * Resize the single coordinate system. - */ - - - Single.prototype.resize = function (axisModel, api) { - this._rect = getLayoutRect({ - left: axisModel.get('left'), - top: axisModel.get('top'), - right: axisModel.get('right'), - bottom: axisModel.get('bottom'), - width: axisModel.get('width'), - height: axisModel.get('height') - }, { - width: api.getWidth(), - height: api.getHeight() - }); - - this._adjustAxis(); - }; - - Single.prototype.getRect = function () { - return this._rect; - }; - - Single.prototype._adjustAxis = function () { - var rect = this._rect; - var axis = this._axis; - var isHorizontal = axis.isHorizontal(); - var extent = isHorizontal ? [0, rect.width] : [0, rect.height]; - var idx = axis.reverse ? 1 : 0; - axis.setExtent(extent[idx], extent[1 - idx]); - - this._updateAxisTransform(axis, isHorizontal ? rect.x : rect.y); - }; - - Single.prototype._updateAxisTransform = function (axis, coordBase) { - var axisExtent = axis.getExtent(); - var extentSum = axisExtent[0] + axisExtent[1]; - var isHorizontal = axis.isHorizontal(); - axis.toGlobalCoord = isHorizontal ? function (coord) { - return coord + coordBase; - } : function (coord) { - return extentSum - coord + coordBase; - }; - axis.toLocalCoord = isHorizontal ? function (coord) { - return coord - coordBase; - } : function (coord) { - return extentSum - coord + coordBase; - }; - }; - /** - * Get axis. - */ - - - Single.prototype.getAxis = function () { - return this._axis; - }; - /** - * Get axis, add it just for draw tooltip. - */ - - - Single.prototype.getBaseAxis = function () { - return this._axis; - }; - - Single.prototype.getAxes = function () { - return [this._axis]; - }; - - Single.prototype.getTooltipAxes = function () { - return { - baseAxes: [this.getAxis()], - // Empty otherAxes - otherAxes: [] - }; - }; - /** - * If contain point. - */ - - - Single.prototype.containPoint = function (point) { - var rect = this.getRect(); - var axis = this.getAxis(); - var orient = axis.orient; - - if (orient === 'horizontal') { - return axis.contain(axis.toLocalCoord(point[0])) && point[1] >= rect.y && point[1] <= rect.y + rect.height; - } else { - return axis.contain(axis.toLocalCoord(point[1])) && point[0] >= rect.y && point[0] <= rect.y + rect.height; - } - }; - - Single.prototype.pointToData = function (point) { - var axis = this.getAxis(); - return [axis.coordToData(axis.toLocalCoord(point[axis.orient === 'horizontal' ? 0 : 1]))]; - }; - /** - * Convert the series data to concrete point. - * Can be [val] | val - */ - - - Single.prototype.dataToPoint = function (val) { - var axis = this.getAxis(); - var rect = this.getRect(); - var pt = []; - var idx = axis.orient === 'horizontal' ? 0 : 1; - - if (val instanceof Array) { - val = val[0]; - } - - pt[idx] = axis.toGlobalCoord(axis.dataToCoord(+val)); - pt[1 - idx] = idx === 0 ? rect.y + rect.height / 2 : rect.x + rect.width / 2; - return pt; - }; - - Single.prototype.convertToPixel = function (ecModel, finder, value) { - var coordSys = getCoordSys$3(finder); - return coordSys === this ? this.dataToPoint(value) : null; - }; - - Single.prototype.convertFromPixel = function (ecModel, finder, pixel) { - var coordSys = getCoordSys$3(finder); - return coordSys === this ? this.pointToData(pixel) : null; - }; - - return Single; - }(); - - function getCoordSys$3(finder) { - var seriesModel = finder.seriesModel; - var singleModel = finder.singleAxisModel; - return singleModel && singleModel.coordinateSystem || seriesModel && seriesModel.coordinateSystem; - } - - /** - * Create single coordinate system and inject it into seriesModel. - */ - - function create$2(ecModel, api) { - var singles = []; - ecModel.eachComponent('singleAxis', function (axisModel, idx) { - var single = new Single(axisModel, ecModel, api); - single.name = 'single_' + idx; - single.resize(axisModel, api); - axisModel.coordinateSystem = single; - singles.push(single); - }); - ecModel.eachSeries(function (seriesModel) { - if (seriesModel.get('coordinateSystem') === 'singleAxis') { - var singleAxisModel = seriesModel.getReferringComponents('singleAxis', SINGLE_REFERRING).models[0]; - seriesModel.coordinateSystem = singleAxisModel && singleAxisModel.coordinateSystem; - } - }); - return singles; - } - - var singleCreator = { - create: create$2, - dimensions: singleDimensions - }; - - var XY = ['x', 'y']; - var WH = ['width', 'height']; - - var SingleAxisPointer = - /** @class */ - function (_super) { - __extends(SingleAxisPointer, _super); - - function SingleAxisPointer() { - return _super !== null && _super.apply(this, arguments) || this; - } - /** - * @override - */ - - - SingleAxisPointer.prototype.makeElOption = function (elOption, value, axisModel, axisPointerModel, api) { - var axis = axisModel.axis; - var coordSys = axis.coordinateSystem; - var otherExtent = getGlobalExtent(coordSys, 1 - getPointDimIndex(axis)); - var pixelValue = coordSys.dataToPoint(value)[0]; - var axisPointerType = axisPointerModel.get('type'); - - if (axisPointerType && axisPointerType !== 'none') { - var elStyle = buildElStyle(axisPointerModel); - var pointerOption = pointerShapeBuilder$2[axisPointerType](axis, pixelValue, otherExtent); - pointerOption.style = elStyle; - elOption.graphicKey = pointerOption.type; - elOption.pointer = pointerOption; - } - - var layoutInfo = layout$2(axisModel); - buildCartesianSingleLabelElOption( // @ts-ignore - value, elOption, layoutInfo, axisModel, axisPointerModel, api); - }; - /** - * @override - */ - - - SingleAxisPointer.prototype.getHandleTransform = function (value, axisModel, axisPointerModel) { - var layoutInfo = layout$2(axisModel, { - labelInside: false - }); // @ts-ignore - - layoutInfo.labelMargin = axisPointerModel.get(['handle', 'margin']); - var position = getTransformedPosition(axisModel.axis, value, layoutInfo); - return { - x: position[0], - y: position[1], - rotation: layoutInfo.rotation + (layoutInfo.labelDirection < 0 ? Math.PI : 0) - }; - }; - /** - * @override - */ - - - SingleAxisPointer.prototype.updateHandleTransform = function (transform, delta, axisModel, axisPointerModel) { - var axis = axisModel.axis; - var coordSys = axis.coordinateSystem; - var dimIndex = getPointDimIndex(axis); - var axisExtent = getGlobalExtent(coordSys, dimIndex); - var currPosition = [transform.x, transform.y]; - currPosition[dimIndex] += delta[dimIndex]; - currPosition[dimIndex] = Math.min(axisExtent[1], currPosition[dimIndex]); - currPosition[dimIndex] = Math.max(axisExtent[0], currPosition[dimIndex]); - var otherExtent = getGlobalExtent(coordSys, 1 - dimIndex); - var cursorOtherValue = (otherExtent[1] + otherExtent[0]) / 2; - var cursorPoint = [cursorOtherValue, cursorOtherValue]; - cursorPoint[dimIndex] = currPosition[dimIndex]; - return { - x: currPosition[0], - y: currPosition[1], - rotation: transform.rotation, - cursorPoint: cursorPoint, - tooltipOption: { - verticalAlign: 'middle' - } - }; - }; - - return SingleAxisPointer; - }(BaseAxisPointer); - - var pointerShapeBuilder$2 = { - line: function (axis, pixelValue, otherExtent) { - var targetShape = makeLineShape([pixelValue, otherExtent[0]], [pixelValue, otherExtent[1]], getPointDimIndex(axis)); - return { - type: 'Line', - subPixelOptimize: true, - shape: targetShape - }; - }, - shadow: function (axis, pixelValue, otherExtent) { - var bandWidth = axis.getBandWidth(); - var span = otherExtent[1] - otherExtent[0]; - return { - type: 'Rect', - shape: makeRectShape([pixelValue - bandWidth / 2, otherExtent[0]], [bandWidth, span], getPointDimIndex(axis)) - }; - } - }; - - function getPointDimIndex(axis) { - return axis.isHorizontal() ? 0 : 1; - } - - function getGlobalExtent(coordSys, dimIndex) { - var rect = coordSys.getRect(); - return [rect[XY[dimIndex]], rect[XY[dimIndex]] + rect[WH[dimIndex]]]; - } - - var SingleView = - /** @class */ - function (_super) { - __extends(SingleView, _super); - - function SingleView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = SingleView.type; - return _this; - } - - SingleView.type = 'single'; - return SingleView; - }(ComponentView); - - function install$v(registers) { - use(install$s); - AxisView.registerAxisPointerClass('SingleAxisPointer', SingleAxisPointer); - registers.registerComponentView(SingleView); // Axis - - registers.registerComponentView(SingleAxisView); - registers.registerComponentModel(SingleAxisModel); - axisModelCreator(registers, 'single', SingleAxisModel, SingleAxisModel.defaultOption); - registers.registerCoordinateSystem('single', singleCreator); - } - - var CalendarModel = - /** @class */ - function (_super) { - __extends(CalendarModel, _super); - - function CalendarModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = CalendarModel.type; - return _this; - } - /** - * @override - */ - - - CalendarModel.prototype.init = function (option, parentModel, ecModel) { - var inputPositionParams = getLayoutParams(option); - - _super.prototype.init.apply(this, arguments); - - mergeAndNormalizeLayoutParams(option, inputPositionParams); - }; - /** - * @override - */ - - - CalendarModel.prototype.mergeOption = function (option) { - _super.prototype.mergeOption.apply(this, arguments); - - mergeAndNormalizeLayoutParams(this.option, option); - }; - - CalendarModel.prototype.getCellSize = function () { - // Has been normalized - return this.option.cellSize; - }; - - CalendarModel.type = 'calendar'; - CalendarModel.defaultOption = { - zlevel: 0, - z: 2, - left: 80, - top: 60, - cellSize: 20, - // horizontal vertical - orient: 'horizontal', - // month separate line style - splitLine: { - show: true, - lineStyle: { - color: '#000', - width: 1, - type: 'solid' - } - }, - // rect style temporarily unused emphasis - itemStyle: { - color: '#fff', - borderWidth: 1, - borderColor: '#ccc' - }, - // week text style - dayLabel: { - show: true, - firstDay: 0, - // start end - position: 'start', - margin: '50%', - nameMap: 'en', - color: '#000' - }, - // month text style - monthLabel: { - show: true, - // start end - position: 'start', - margin: 5, - // center or left - align: 'center', - // cn en [] - nameMap: 'en', - formatter: null, - color: '#000' - }, - // year text style - yearLabel: { - show: true, - // top bottom left right - position: null, - margin: 30, - formatter: null, - color: '#ccc', - fontFamily: 'sans-serif', - fontWeight: 'bolder', - fontSize: 20 - } - }; - return CalendarModel; - }(ComponentModel); - - function mergeAndNormalizeLayoutParams(target, raw) { - // Normalize cellSize - var cellSize = target.cellSize; - var cellSizeArr; - - if (!isArray(cellSize)) { - cellSizeArr = target.cellSize = [cellSize, cellSize]; - } else { - cellSizeArr = cellSize; - } - - if (cellSizeArr.length === 1) { - cellSizeArr[1] = cellSizeArr[0]; - } - - var ignoreSize = map([0, 1], function (hvIdx) { - // If user have set `width` or both `left` and `right`, cellSizeArr - // will be automatically set to 'auto', otherwise the default - // setting of cellSizeArr will make `width` setting not work. - if (sizeCalculable(raw, hvIdx)) { - cellSizeArr[hvIdx] = 'auto'; - } - - return cellSizeArr[hvIdx] != null && cellSizeArr[hvIdx] !== 'auto'; - }); - mergeLayoutParam(target, raw, { - type: 'box', - ignoreSize: ignoreSize - }); - } - - var MONTH_TEXT = { - EN: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'], - CN: ['一月', '二月', '三月', '四月', '五月', '六月', '七月', '八月', '九月', '十月', '十一月', '十二月'] - }; - var WEEK_TEXT = { - EN: ['S', 'M', 'T', 'W', 'T', 'F', 'S'], - CN: ['日', '一', '二', '三', '四', '五', '六'] - }; - - var CalendarView = - /** @class */ - function (_super) { - __extends(CalendarView, _super); - - function CalendarView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = CalendarView.type; - return _this; - } - - CalendarView.prototype.render = function (calendarModel, ecModel, api) { - var group = this.group; - group.removeAll(); - var coordSys = calendarModel.coordinateSystem; // range info - - var rangeData = coordSys.getRangeInfo(); - var orient = coordSys.getOrient(); - - this._renderDayRect(calendarModel, rangeData, group); // _renderLines must be called prior to following function - - - this._renderLines(calendarModel, rangeData, orient, group); - - this._renderYearText(calendarModel, rangeData, orient, group); - - this._renderMonthText(calendarModel, orient, group); - - this._renderWeekText(calendarModel, rangeData, orient, group); - }; // render day rect - - - CalendarView.prototype._renderDayRect = function (calendarModel, rangeData, group) { - var coordSys = calendarModel.coordinateSystem; - var itemRectStyleModel = calendarModel.getModel('itemStyle').getItemStyle(); - var sw = coordSys.getCellWidth(); - var sh = coordSys.getCellHeight(); - - for (var i = rangeData.start.time; i <= rangeData.end.time; i = coordSys.getNextNDay(i, 1).time) { - var point = coordSys.dataToRect([i], false).tl; // every rect - - var rect = new Rect({ - shape: { - x: point[0], - y: point[1], - width: sw, - height: sh - }, - cursor: 'default', - style: itemRectStyleModel - }); - group.add(rect); - } - }; // render separate line - - - CalendarView.prototype._renderLines = function (calendarModel, rangeData, orient, group) { - var self = this; - var coordSys = calendarModel.coordinateSystem; - var lineStyleModel = calendarModel.getModel(['splitLine', 'lineStyle']).getLineStyle(); - var show = calendarModel.get(['splitLine', 'show']); - var lineWidth = lineStyleModel.lineWidth; - this._tlpoints = []; - this._blpoints = []; - this._firstDayOfMonth = []; - this._firstDayPoints = []; - var firstDay = rangeData.start; - - for (var i = 0; firstDay.time <= rangeData.end.time; i++) { - addPoints(firstDay.formatedDate); - - if (i === 0) { - firstDay = coordSys.getDateInfo(rangeData.start.y + '-' + rangeData.start.m); - } - - var date = firstDay.date; - date.setMonth(date.getMonth() + 1); - firstDay = coordSys.getDateInfo(date); - } - - addPoints(coordSys.getNextNDay(rangeData.end.time, 1).formatedDate); - - function addPoints(date) { - self._firstDayOfMonth.push(coordSys.getDateInfo(date)); - - self._firstDayPoints.push(coordSys.dataToRect([date], false).tl); - - var points = self._getLinePointsOfOneWeek(calendarModel, date, orient); - - self._tlpoints.push(points[0]); - - self._blpoints.push(points[points.length - 1]); - - show && self._drawSplitline(points, lineStyleModel, group); - } // render top/left line - - - show && this._drawSplitline(self._getEdgesPoints(self._tlpoints, lineWidth, orient), lineStyleModel, group); // render bottom/right line - - show && this._drawSplitline(self._getEdgesPoints(self._blpoints, lineWidth, orient), lineStyleModel, group); - }; // get points at both ends - - - CalendarView.prototype._getEdgesPoints = function (points, lineWidth, orient) { - var rs = [points[0].slice(), points[points.length - 1].slice()]; - var idx = orient === 'horizontal' ? 0 : 1; // both ends of the line are extend half lineWidth - - rs[0][idx] = rs[0][idx] - lineWidth / 2; - rs[1][idx] = rs[1][idx] + lineWidth / 2; - return rs; - }; // render split line - - - CalendarView.prototype._drawSplitline = function (points, lineStyle, group) { - var poyline = new Polyline({ - z2: 20, - shape: { - points: points - }, - style: lineStyle - }); - group.add(poyline); - }; // render month line of one week points - - - CalendarView.prototype._getLinePointsOfOneWeek = function (calendarModel, date, orient) { - var coordSys = calendarModel.coordinateSystem; - var parsedDate = coordSys.getDateInfo(date); - var points = []; - - for (var i = 0; i < 7; i++) { - var tmpD = coordSys.getNextNDay(parsedDate.time, i); - var point = coordSys.dataToRect([tmpD.time], false); - points[2 * tmpD.day] = point.tl; - points[2 * tmpD.day + 1] = point[orient === 'horizontal' ? 'bl' : 'tr']; - } - - return points; - }; - - CalendarView.prototype._formatterLabel = function (formatter, params) { - if (typeof formatter === 'string' && formatter) { - return formatTplSimple(formatter, params); - } - - if (typeof formatter === 'function') { - return formatter(params); - } - - return params.nameMap; - }; - - CalendarView.prototype._yearTextPositionControl = function (textEl, point, orient, position, margin) { - var x = point[0]; - var y = point[1]; - var aligns = ['center', 'bottom']; - - if (position === 'bottom') { - y += margin; - aligns = ['center', 'top']; - } else if (position === 'left') { - x -= margin; - } else if (position === 'right') { - x += margin; - aligns = ['center', 'top']; - } else { - // top - y -= margin; - } - - var rotate = 0; - - if (position === 'left' || position === 'right') { - rotate = Math.PI / 2; - } - - return { - rotation: rotate, - x: x, - y: y, - style: { - align: aligns[0], - verticalAlign: aligns[1] - } - }; - }; // render year - - - CalendarView.prototype._renderYearText = function (calendarModel, rangeData, orient, group) { - var yearLabel = calendarModel.getModel('yearLabel'); - - if (!yearLabel.get('show')) { - return; - } - - var margin = yearLabel.get('margin'); - var pos = yearLabel.get('position'); - - if (!pos) { - pos = orient !== 'horizontal' ? 'top' : 'left'; - } - - var points = [this._tlpoints[this._tlpoints.length - 1], this._blpoints[0]]; - var xc = (points[0][0] + points[1][0]) / 2; - var yc = (points[0][1] + points[1][1]) / 2; - var idx = orient === 'horizontal' ? 0 : 1; - var posPoints = { - top: [xc, points[idx][1]], - bottom: [xc, points[1 - idx][1]], - left: [points[1 - idx][0], yc], - right: [points[idx][0], yc] - }; - var name = rangeData.start.y; - - if (+rangeData.end.y > +rangeData.start.y) { - name = name + '-' + rangeData.end.y; - } - - var formatter = yearLabel.get('formatter'); - var params = { - start: rangeData.start.y, - end: rangeData.end.y, - nameMap: name - }; - - var content = this._formatterLabel(formatter, params); - - var yearText = new ZRText({ - z2: 30, - style: createTextStyle(yearLabel, { - text: content - }) - }); - yearText.attr(this._yearTextPositionControl(yearText, posPoints[pos], orient, pos, margin)); - group.add(yearText); - }; - - CalendarView.prototype._monthTextPositionControl = function (point, isCenter, orient, position, margin) { - var align = 'left'; - var vAlign = 'top'; - var x = point[0]; - var y = point[1]; - - if (orient === 'horizontal') { - y = y + margin; - - if (isCenter) { - align = 'center'; - } - - if (position === 'start') { - vAlign = 'bottom'; - } - } else { - x = x + margin; - - if (isCenter) { - vAlign = 'middle'; - } - - if (position === 'start') { - align = 'right'; - } - } - - return { - x: x, - y: y, - align: align, - verticalAlign: vAlign - }; - }; // render month and year text - - - CalendarView.prototype._renderMonthText = function (calendarModel, orient, group) { - var monthLabel = calendarModel.getModel('monthLabel'); - - if (!monthLabel.get('show')) { - return; - } - - var nameMap = monthLabel.get('nameMap'); - var margin = monthLabel.get('margin'); - var pos = monthLabel.get('position'); - var align = monthLabel.get('align'); - var termPoints = [this._tlpoints, this._blpoints]; - - if (isString(nameMap)) { - nameMap = MONTH_TEXT[nameMap.toUpperCase()] || []; - } - - var idx = pos === 'start' ? 0 : 1; - var axis = orient === 'horizontal' ? 0 : 1; - margin = pos === 'start' ? -margin : margin; - var isCenter = align === 'center'; - - for (var i = 0; i < termPoints[idx].length - 1; i++) { - var tmp = termPoints[idx][i].slice(); - var firstDay = this._firstDayOfMonth[i]; - - if (isCenter) { - var firstDayPoints = this._firstDayPoints[i]; - tmp[axis] = (firstDayPoints[axis] + termPoints[0][i + 1][axis]) / 2; - } - - var formatter = monthLabel.get('formatter'); - var name_1 = nameMap[+firstDay.m - 1]; - var params = { - yyyy: firstDay.y, - yy: (firstDay.y + '').slice(2), - MM: firstDay.m, - M: +firstDay.m, - nameMap: name_1 - }; - - var content = this._formatterLabel(formatter, params); - - var monthText = new ZRText({ - z2: 30, - style: extend(createTextStyle(monthLabel, { - text: content - }), this._monthTextPositionControl(tmp, isCenter, orient, pos, margin)) - }); - group.add(monthText); - } - }; - - CalendarView.prototype._weekTextPositionControl = function (point, orient, position, margin, cellSize) { - var align = 'center'; - var vAlign = 'middle'; - var x = point[0]; - var y = point[1]; - var isStart = position === 'start'; - - if (orient === 'horizontal') { - x = x + margin + (isStart ? 1 : -1) * cellSize[0] / 2; - align = isStart ? 'right' : 'left'; - } else { - y = y + margin + (isStart ? 1 : -1) * cellSize[1] / 2; - vAlign = isStart ? 'bottom' : 'top'; - } - - return { - x: x, - y: y, - align: align, - verticalAlign: vAlign - }; - }; // render weeks - - - CalendarView.prototype._renderWeekText = function (calendarModel, rangeData, orient, group) { - var dayLabel = calendarModel.getModel('dayLabel'); - - if (!dayLabel.get('show')) { - return; - } - - var coordSys = calendarModel.coordinateSystem; - var pos = dayLabel.get('position'); - var nameMap = dayLabel.get('nameMap'); - var margin = dayLabel.get('margin'); - var firstDayOfWeek = coordSys.getFirstDayOfWeek(); - - if (isString(nameMap)) { - nameMap = WEEK_TEXT[nameMap.toUpperCase()] || []; - } - - var start = coordSys.getNextNDay(rangeData.end.time, 7 - rangeData.lweek).time; - var cellSize = [coordSys.getCellWidth(), coordSys.getCellHeight()]; - margin = parsePercent$1(margin, Math.min(cellSize[1], cellSize[0])); - - if (pos === 'start') { - start = coordSys.getNextNDay(rangeData.start.time, -(7 + rangeData.fweek)).time; - margin = -margin; - } - - for (var i = 0; i < 7; i++) { - var tmpD = coordSys.getNextNDay(start, i); - var point = coordSys.dataToRect([tmpD.time], false).center; - var day = i; - day = Math.abs((i + firstDayOfWeek) % 7); - var weekText = new ZRText({ - z2: 30, - style: extend(createTextStyle(dayLabel, { - text: nameMap[day] - }), this._weekTextPositionControl(point, orient, pos, margin, cellSize)) - }); - group.add(weekText); - } - }; - - CalendarView.type = 'calendar'; - return CalendarView; - }(ComponentView); - - var PROXIMATE_ONE_DAY = 86400000; - - var Calendar = - /** @class */ - function () { - function Calendar(calendarModel, ecModel, api) { - this.type = 'calendar'; - this.dimensions = Calendar.dimensions; // Required in createListFromData - - this.getDimensionsInfo = Calendar.getDimensionsInfo; - this._model = calendarModel; - } - - Calendar.getDimensionsInfo = function () { - return [{ - name: 'time', - type: 'time' - }, 'value']; - }; - - Calendar.prototype.getRangeInfo = function () { - return this._rangeInfo; - }; - - Calendar.prototype.getModel = function () { - return this._model; - }; - - Calendar.prototype.getRect = function () { - return this._rect; - }; - - Calendar.prototype.getCellWidth = function () { - return this._sw; - }; - - Calendar.prototype.getCellHeight = function () { - return this._sh; - }; - - Calendar.prototype.getOrient = function () { - return this._orient; - }; - /** - * getFirstDayOfWeek - * - * @example - * 0 : start at Sunday - * 1 : start at Monday - * - * @return {number} - */ - - - Calendar.prototype.getFirstDayOfWeek = function () { - return this._firstDayOfWeek; - }; - /** - * get date info - * } - */ - - - Calendar.prototype.getDateInfo = function (date) { - date = parseDate(date); - var y = date.getFullYear(); - var m = date.getMonth() + 1; - var mStr = m < 10 ? '0' + m : '' + m; - var d = date.getDate(); - var dStr = d < 10 ? '0' + d : '' + d; - var day = date.getDay(); - day = Math.abs((day + 7 - this.getFirstDayOfWeek()) % 7); - return { - y: y + '', - m: mStr, - d: dStr, - day: day, - time: date.getTime(), - formatedDate: y + '-' + mStr + '-' + dStr, - date: date - }; - }; - - Calendar.prototype.getNextNDay = function (date, n) { - n = n || 0; - - if (n === 0) { - return this.getDateInfo(date); - } - - date = new Date(this.getDateInfo(date).time); - date.setDate(date.getDate() + n); - return this.getDateInfo(date); - }; - - Calendar.prototype.update = function (ecModel, api) { - this._firstDayOfWeek = +this._model.getModel('dayLabel').get('firstDay'); - this._orient = this._model.get('orient'); - this._lineWidth = this._model.getModel('itemStyle').getItemStyle().lineWidth || 0; - this._rangeInfo = this._getRangeInfo(this._initRangeOption()); - var weeks = this._rangeInfo.weeks || 1; - var whNames = ['width', 'height']; - - var cellSize = this._model.getCellSize().slice(); - - var layoutParams = this._model.getBoxLayoutParams(); - - var cellNumbers = this._orient === 'horizontal' ? [weeks, 7] : [7, weeks]; - each([0, 1], function (idx) { - if (cellSizeSpecified(cellSize, idx)) { - layoutParams[whNames[idx]] = cellSize[idx] * cellNumbers[idx]; - } - }); - var whGlobal = { - width: api.getWidth(), - height: api.getHeight() - }; - var calendarRect = this._rect = getLayoutRect(layoutParams, whGlobal); - each([0, 1], function (idx) { - if (!cellSizeSpecified(cellSize, idx)) { - cellSize[idx] = calendarRect[whNames[idx]] / cellNumbers[idx]; - } - }); - - function cellSizeSpecified(cellSize, idx) { - return cellSize[idx] != null && cellSize[idx] !== 'auto'; - } // Has been calculated out number. - - - this._sw = cellSize[0]; - this._sh = cellSize[1]; - }; - /** - * Convert a time data(time, value) item to (x, y) point. - */ - // TODO Clamp of calendar is not same with cartesian coordinate systems. - // It will return NaN if data exceeds. - - - Calendar.prototype.dataToPoint = function (data, clamp) { - isArray(data) && (data = data[0]); - clamp == null && (clamp = true); - var dayInfo = this.getDateInfo(data); - var range = this._rangeInfo; - var date = dayInfo.formatedDate; // if not in range return [NaN, NaN] - - if (clamp && !(dayInfo.time >= range.start.time && dayInfo.time < range.end.time + PROXIMATE_ONE_DAY)) { - return [NaN, NaN]; - } - - var week = dayInfo.day; - - var nthWeek = this._getRangeInfo([range.start.time, date]).nthWeek; - - if (this._orient === 'vertical') { - return [this._rect.x + week * this._sw + this._sw / 2, this._rect.y + nthWeek * this._sh + this._sh / 2]; - } - - return [this._rect.x + nthWeek * this._sw + this._sw / 2, this._rect.y + week * this._sh + this._sh / 2]; - }; - /** - * Convert a (x, y) point to time data - */ - - - Calendar.prototype.pointToData = function (point) { - var date = this.pointToDate(point); - return date && date.time; - }; - /** - * Convert a time date item to (x, y) four point. - */ - - - Calendar.prototype.dataToRect = function (data, clamp) { - var point = this.dataToPoint(data, clamp); - return { - contentShape: { - x: point[0] - (this._sw - this._lineWidth) / 2, - y: point[1] - (this._sh - this._lineWidth) / 2, - width: this._sw - this._lineWidth, - height: this._sh - this._lineWidth - }, - center: point, - tl: [point[0] - this._sw / 2, point[1] - this._sh / 2], - tr: [point[0] + this._sw / 2, point[1] - this._sh / 2], - br: [point[0] + this._sw / 2, point[1] + this._sh / 2], - bl: [point[0] - this._sw / 2, point[1] + this._sh / 2] - }; - }; - /** - * Convert a (x, y) point to time date - * - * @param {Array} point point - * @return {Object} date - */ - - - Calendar.prototype.pointToDate = function (point) { - var nthX = Math.floor((point[0] - this._rect.x) / this._sw) + 1; - var nthY = Math.floor((point[1] - this._rect.y) / this._sh) + 1; - var range = this._rangeInfo.range; - - if (this._orient === 'vertical') { - return this._getDateByWeeksAndDay(nthY, nthX - 1, range); - } - - return this._getDateByWeeksAndDay(nthX, nthY - 1, range); - }; - - Calendar.prototype.convertToPixel = function (ecModel, finder, value) { - var coordSys = getCoordSys$4(finder); - return coordSys === this ? coordSys.dataToPoint(value) : null; - }; - - Calendar.prototype.convertFromPixel = function (ecModel, finder, pixel) { - var coordSys = getCoordSys$4(finder); - return coordSys === this ? coordSys.pointToData(pixel) : null; - }; - - Calendar.prototype.containPoint = function (point) { - console.warn('Not implemented.'); - return false; - }; - /** - * initRange - * Normalize to an [start, end] array - */ - - - Calendar.prototype._initRangeOption = function () { - var range = this._model.get('range'); - - var normalizedRange; // Convert [1990] to 1990 - - if (isArray(range) && range.length === 1) { - range = range[0]; - } - - if (!isArray(range)) { - var rangeStr = range.toString(); // One year. - - if (/^\d{4}$/.test(rangeStr)) { - normalizedRange = [rangeStr + '-01-01', rangeStr + '-12-31']; - } // One month - - - if (/^\d{4}[\/|-]\d{1,2}$/.test(rangeStr)) { - var start = this.getDateInfo(rangeStr); - var firstDay = start.date; - firstDay.setMonth(firstDay.getMonth() + 1); - var end = this.getNextNDay(firstDay, -1); - normalizedRange = [start.formatedDate, end.formatedDate]; - } // One day - - - if (/^\d{4}[\/|-]\d{1,2}[\/|-]\d{1,2}$/.test(rangeStr)) { - normalizedRange = [rangeStr, rangeStr]; - } - } else { - normalizedRange = range; - } - - if (!normalizedRange) { - if ("development" !== 'production') { - logError('Invalid date range.'); - } // Not handling it. - - - return range; - } - - var tmp = this._getRangeInfo(normalizedRange); - - if (tmp.start.time > tmp.end.time) { - normalizedRange.reverse(); - } - - return normalizedRange; - }; - /** - * range info - * - * @private - * @param {Array} range range ['2017-01-01', '2017-07-08'] - * If range[0] > range[1], they will not be reversed. - * @return {Object} obj - */ - - - Calendar.prototype._getRangeInfo = function (range) { - var parsedRange = [this.getDateInfo(range[0]), this.getDateInfo(range[1])]; - var reversed; - - if (parsedRange[0].time > parsedRange[1].time) { - reversed = true; - parsedRange.reverse(); - } - - var allDay = Math.floor(parsedRange[1].time / PROXIMATE_ONE_DAY) - Math.floor(parsedRange[0].time / PROXIMATE_ONE_DAY) + 1; // Consider case1 (#11677 #10430): - // Set the system timezone as "UK", set the range to `['2016-07-01', '2016-12-31']` - // Consider case2: - // Firstly set system timezone as "Time Zone: America/Toronto", - // ``` - // let first = new Date(1478412000000 - 3600 * 1000 * 2.5); - // let second = new Date(1478412000000); - // let allDays = Math.floor(second / ONE_DAY) - Math.floor(first / ONE_DAY) + 1; - // ``` - // will get wrong result because of DST. So we should fix it. - - var date = new Date(parsedRange[0].time); - var startDateNum = date.getDate(); - var endDateNum = parsedRange[1].date.getDate(); - date.setDate(startDateNum + allDay - 1); // The bias can not over a month, so just compare date. - - var dateNum = date.getDate(); - - if (dateNum !== endDateNum) { - var sign = date.getTime() - parsedRange[1].time > 0 ? 1 : -1; - - while ((dateNum = date.getDate()) !== endDateNum && (date.getTime() - parsedRange[1].time) * sign > 0) { - allDay -= sign; - date.setDate(dateNum - sign); - } - } - - var weeks = Math.floor((allDay + parsedRange[0].day + 6) / 7); - var nthWeek = reversed ? -weeks + 1 : weeks - 1; - reversed && parsedRange.reverse(); - return { - range: [parsedRange[0].formatedDate, parsedRange[1].formatedDate], - start: parsedRange[0], - end: parsedRange[1], - allDay: allDay, - weeks: weeks, - // From 0. - nthWeek: nthWeek, - fweek: parsedRange[0].day, - lweek: parsedRange[1].day - }; - }; - /** - * get date by nthWeeks and week day in range - * - * @private - * @param {number} nthWeek the week - * @param {number} day the week day - * @param {Array} range [d1, d2] - * @return {Object} - */ - - - Calendar.prototype._getDateByWeeksAndDay = function (nthWeek, day, range) { - var rangeInfo = this._getRangeInfo(range); - - if (nthWeek > rangeInfo.weeks || nthWeek === 0 && day < rangeInfo.fweek || nthWeek === rangeInfo.weeks && day > rangeInfo.lweek) { - return null; - } - - var nthDay = (nthWeek - 1) * 7 - rangeInfo.fweek + day; - var date = new Date(rangeInfo.start.time); - date.setDate(+rangeInfo.start.d + nthDay); - return this.getDateInfo(date); - }; - - Calendar.create = function (ecModel, api) { - var calendarList = []; - ecModel.eachComponent('calendar', function (calendarModel) { - var calendar = new Calendar(calendarModel, ecModel, api); - calendarList.push(calendar); - calendarModel.coordinateSystem = calendar; - }); - ecModel.eachSeries(function (calendarSeries) { - if (calendarSeries.get('coordinateSystem') === 'calendar') { - // Inject coordinate system - calendarSeries.coordinateSystem = calendarList[calendarSeries.get('calendarIndex') || 0]; - } - }); - return calendarList; - }; - - Calendar.dimensions = ['time', 'value']; - return Calendar; - }(); - - function getCoordSys$4(finder) { - var calendarModel = finder.calendarModel; - var seriesModel = finder.seriesModel; - var coordSys = calendarModel ? calendarModel.coordinateSystem : seriesModel ? seriesModel.coordinateSystem : null; - return coordSys; - } - - function install$w(registers) { - registers.registerComponentModel(CalendarModel); - registers.registerComponentView(CalendarView); - registers.registerCoordinateSystem('calendar', Calendar); - } - - var inner$e = makeInner(); - var _nonShapeGraphicElements = { - // Reserved but not supported in graphic component. - path: null, - compoundPath: null, - // Supported in graphic component. - group: Group, - image: ZRImage, - text: ZRText - }; // ------------------------ - // Preprocessor - // ------------------------ - - var preprocessor = function (option) { - var graphicOption = option.graphic; // Convert - // {graphic: [{left: 10, type: 'circle'}, ...]} - // or - // {graphic: {left: 10, type: 'circle'}} - // to - // {graphic: [{elements: [{left: 10, type: 'circle'}, ...]}]} - - if (isArray(graphicOption)) { - if (!graphicOption[0] || !graphicOption[0].elements) { - option.graphic = [{ - elements: graphicOption - }]; - } else { - // Only one graphic instance can be instantiated. (We dont - // want that too many views are created in echarts._viewMap) - option.graphic = [option.graphic[0]]; - } - } else if (graphicOption && !graphicOption.elements) { - option.graphic = [{ - elements: [graphicOption] - }]; - } - }; - - var GraphicComponentModel = - /** @class */ - function (_super) { - __extends(GraphicComponentModel, _super); - - function GraphicComponentModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = GraphicComponentModel.type; - _this.preventAutoZ = true; - return _this; - } - - GraphicComponentModel.prototype.mergeOption = function (option, ecModel) { - // Prevent default merge to elements - var elements = this.option.elements; - this.option.elements = null; - - _super.prototype.mergeOption.call(this, option, ecModel); - - this.option.elements = elements; - }; - - GraphicComponentModel.prototype.optionUpdated = function (newOption, isInit) { - var thisOption = this.option; - var newList = (isInit ? thisOption : newOption).elements; - var existList = thisOption.elements = isInit ? [] : thisOption.elements; - var flattenedList = []; - - this._flatten(newList, flattenedList, null); - - var mappingResult = mappingToExists(existList, flattenedList, 'normalMerge'); // Clear elOptionsToUpdate - - var elOptionsToUpdate = this._elOptionsToUpdate = []; - each(mappingResult, function (resultItem, index) { - var newElOption = resultItem.newOption; - - if ("development" !== 'production') { - assert(isObject(newElOption) || resultItem.existing, 'Empty graphic option definition'); - } - - if (!newElOption) { - return; - } - - elOptionsToUpdate.push(newElOption); - setKeyInfoToNewElOption(resultItem, newElOption); - mergeNewElOptionToExist(existList, index, newElOption); - setLayoutInfoToExist(existList[index], newElOption); - }, this); // Clean - - for (var i = existList.length - 1; i >= 0; i--) { - if (existList[i] == null) { - existList.splice(i, 1); - } else { - // $action should be volatile, otherwise option gotten from - // `getOption` will contain unexpected $action. - delete existList[i].$action; - } - } - }; - /** - * Convert - * [{ - * type: 'group', - * id: 'xx', - * children: [{type: 'circle'}, {type: 'polygon'}] - * }] - * to - * [ - * {type: 'group', id: 'xx'}, - * {type: 'circle', parentId: 'xx'}, - * {type: 'polygon', parentId: 'xx'} - * ] - */ - - - GraphicComponentModel.prototype._flatten = function (optionList, result, parentOption) { - each(optionList, function (option) { - if (!option) { - return; - } - - if (parentOption) { - option.parentOption = parentOption; - } - - result.push(option); - var children = option.children; - - if (option.type === 'group' && children) { - this._flatten(children, result, option); - } // Deleting for JSON output, and for not affecting group creation. - - - delete option.children; - }, this); - }; // FIXME - // Pass to view using payload? setOption has a payload? - - - GraphicComponentModel.prototype.useElOptionsToUpdate = function () { - var els = this._elOptionsToUpdate; // Clear to avoid render duplicately when zooming. - - this._elOptionsToUpdate = null; - return els; - }; - - GraphicComponentModel.type = 'graphic'; - GraphicComponentModel.defaultOption = { - elements: [] // parentId: null - - }; - return GraphicComponentModel; - }(ComponentModel); // ------------------------ - // View - // ------------------------ - - - var GraphicComponentView = - /** @class */ - function (_super) { - __extends(GraphicComponentView, _super); - - function GraphicComponentView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = GraphicComponentView.type; - return _this; - } - - GraphicComponentView.prototype.init = function () { - this._elMap = createHashMap(); - }; - - GraphicComponentView.prototype.render = function (graphicModel, ecModel, api) { - // Having leveraged between use cases and algorithm complexity, a very - // simple layout mechanism is used: - // The size(width/height) can be determined by itself or its parent (not - // implemented yet), but can not by its children. (Top-down travel) - // The location(x/y) can be determined by the bounding rect of itself - // (can including its descendants or not) and the size of its parent. - // (Bottom-up travel) - // When `chart.clear()` or `chart.setOption({...}, true)` with the same id, - // view will be reused. - if (graphicModel !== this._lastGraphicModel) { - this._clear(); - } - - this._lastGraphicModel = graphicModel; - - this._updateElements(graphicModel); - - this._relocate(graphicModel, api); - }; - /** - * Update graphic elements. - */ - - - GraphicComponentView.prototype._updateElements = function (graphicModel) { - var elOptionsToUpdate = graphicModel.useElOptionsToUpdate(); - - if (!elOptionsToUpdate) { - return; - } - - var elMap = this._elMap; - var rootGroup = this.group; // Top-down tranverse to assign graphic settings to each elements. - - each(elOptionsToUpdate, function (elOption) { - var id = convertOptionIdName(elOption.id, null); - var elExisting = id != null ? elMap.get(id) : null; - var parentId = convertOptionIdName(elOption.parentId, null); - var targetElParent = parentId != null ? elMap.get(parentId) : rootGroup; - var elType = elOption.type; - var elOptionStyle = elOption.style; - - if (elType === 'text' && elOptionStyle) { - // In top/bottom mode, textVerticalAlign should not be used, which cause - // inaccurately locating. - if (elOption.hv && elOption.hv[1]) { - elOptionStyle.textVerticalAlign = elOptionStyle.textBaseline = elOptionStyle.verticalAlign = elOptionStyle.align = null; - } - } - - var textContentOption = elOption.textContent; - var textConfig = elOption.textConfig; - - if (elOptionStyle && isEC4CompatibleStyle(elOptionStyle, elType, !!textConfig, !!textContentOption)) { - var convertResult = convertFromEC4CompatibleStyle(elOptionStyle, elType, true); - - if (!textConfig && convertResult.textConfig) { - textConfig = elOption.textConfig = convertResult.textConfig; - } - - if (!textContentOption && convertResult.textContent) { - textContentOption = convertResult.textContent; - } - } // Remove unnecessary props to avoid potential problems. - - - var elOptionCleaned = getCleanedElOption(elOption); // For simple, do not support parent change, otherwise reorder is needed. - - if ("development" !== 'production') { - elExisting && assert(targetElParent === elExisting.parent, 'Changing parent is not supported.'); - } - - var $action = elOption.$action || 'merge'; - - if ($action === 'merge') { - elExisting ? elExisting.attr(elOptionCleaned) : createEl$1(id, targetElParent, elOptionCleaned, elMap); - } else if ($action === 'replace') { - removeEl(elExisting, elMap); - createEl$1(id, targetElParent, elOptionCleaned, elMap); - } else if ($action === 'remove') { - removeEl(elExisting, elMap); - } - - var el = elMap.get(id); - - if (el && textContentOption) { - if ($action === 'merge') { - var textContentExisting = el.getTextContent(); - textContentExisting ? textContentExisting.attr(textContentOption) : el.setTextContent(new ZRText(textContentOption)); - } else if ($action === 'replace') { - el.setTextContent(new ZRText(textContentOption)); - } - } - - if (el) { - var elInner = inner$e(el); - elInner.__ecGraphicWidthOption = elOption.width; - elInner.__ecGraphicHeightOption = elOption.height; - setEventData(el, graphicModel, elOption); - setTooltipConfig({ - el: el, - componentModel: graphicModel, - itemName: el.name, - itemTooltipOption: elOption.tooltip - }); - } - }); - }; - /** - * Locate graphic elements. - */ - - - GraphicComponentView.prototype._relocate = function (graphicModel, api) { - var elOptions = graphicModel.option.elements; - var rootGroup = this.group; - var elMap = this._elMap; - var apiWidth = api.getWidth(); - var apiHeight = api.getHeight(); // Top-down to calculate percentage width/height of group - - for (var i = 0; i < elOptions.length; i++) { - var elOption = elOptions[i]; - var id = convertOptionIdName(elOption.id, null); - var el = id != null ? elMap.get(id) : null; - - if (!el || !el.isGroup) { - continue; - } - - var parentEl = el.parent; - var isParentRoot = parentEl === rootGroup; // Like 'position:absolut' in css, default 0. - - var elInner = inner$e(el); - var parentElInner = inner$e(parentEl); - elInner.__ecGraphicWidth = parsePercent$1(elInner.__ecGraphicWidthOption, isParentRoot ? apiWidth : parentElInner.__ecGraphicWidth) || 0; - elInner.__ecGraphicHeight = parsePercent$1(elInner.__ecGraphicHeightOption, isParentRoot ? apiHeight : parentElInner.__ecGraphicHeight) || 0; - } // Bottom-up tranvese all elements (consider ec resize) to locate elements. - - - for (var i = elOptions.length - 1; i >= 0; i--) { - var elOption = elOptions[i]; - var id = convertOptionIdName(elOption.id, null); - var el = id != null ? elMap.get(id) : null; - - if (!el) { - continue; - } - - var parentEl = el.parent; - var parentElInner = inner$e(parentEl); - var containerInfo = parentEl === rootGroup ? { - width: apiWidth, - height: apiHeight - } : { - width: parentElInner.__ecGraphicWidth, - height: parentElInner.__ecGraphicHeight - }; // PENDING - // Currently, when `bounding: 'all'`, the union bounding rect of the group - // does not include the rect of [0, 0, group.width, group.height], which - // is probably weird for users. Should we make a break change for it? - - positionElement(el, elOption, containerInfo, null, { - hv: elOption.hv, - boundingMode: elOption.bounding - }); - } - }; - /** - * Clear all elements. - */ - - - GraphicComponentView.prototype._clear = function () { - var elMap = this._elMap; - elMap.each(function (el) { - removeEl(el, elMap); - }); - this._elMap = createHashMap(); - }; - - GraphicComponentView.prototype.dispose = function () { - this._clear(); - }; - - GraphicComponentView.type = 'graphic'; - return GraphicComponentView; - }(ComponentView); - - function createEl$1(id, targetElParent, elOption, elMap) { - var graphicType = elOption.type; - - if ("development" !== 'production') { - assert(graphicType, 'graphic type MUST be set'); - } - - var Clz = hasOwn(_nonShapeGraphicElements, graphicType) // Those graphic elements are not shapes. They should not be - // overwritten by users, so do them first. - ? _nonShapeGraphicElements[graphicType] : getShapeClass(graphicType); - - if ("development" !== 'production') { - assert(Clz, 'graphic type can not be found'); - } - - var el = new Clz(elOption); - targetElParent.add(el); - elMap.set(id, el); - inner$e(el).__ecGraphicId = id; - } - - function removeEl(elExisting, elMap) { - var existElParent = elExisting && elExisting.parent; - - if (existElParent) { - elExisting.type === 'group' && elExisting.traverse(function (el) { - removeEl(el, elMap); - }); - elMap.removeKey(inner$e(elExisting).__ecGraphicId); - existElParent.remove(elExisting); - } - } // Remove unnecessary props to avoid potential problems. - - - function getCleanedElOption(elOption) { - elOption = extend({}, elOption); - each(['id', 'parentId', '$action', 'hv', 'bounding', 'textContent'].concat(LOCATION_PARAMS), function (name) { - delete elOption[name]; - }); - return elOption; - } - - function isSetLoc(obj, props) { - var isSet; - each(props, function (prop) { - obj[prop] != null && obj[prop] !== 'auto' && (isSet = true); - }); - return isSet; - } - - function setKeyInfoToNewElOption(resultItem, newElOption) { - var existElOption = resultItem.existing; // Set id and type after id assigned. - - newElOption.id = resultItem.keyInfo.id; - !newElOption.type && existElOption && (newElOption.type = existElOption.type); // Set parent id if not specified - - if (newElOption.parentId == null) { - var newElParentOption = newElOption.parentOption; - - if (newElParentOption) { - newElOption.parentId = newElParentOption.id; - } else if (existElOption) { - newElOption.parentId = existElOption.parentId; - } - } // Clear - - - newElOption.parentOption = null; - } - - function mergeNewElOptionToExist(existList, index, newElOption) { - // Update existing options, for `getOption` feature. - var newElOptCopy = extend({}, newElOption); - var existElOption = existList[index]; - var $action = newElOption.$action || 'merge'; - - if ($action === 'merge') { - if (existElOption) { - if ("development" !== 'production') { - var newType = newElOption.type; - assert(!newType || existElOption.type === newType, 'Please set $action: "replace" to change `type`'); - } // We can ensure that newElOptCopy and existElOption are not - // the same object, so `merge` will not change newElOptCopy. - - - merge(existElOption, newElOptCopy, true); // Rigid body, use ignoreSize. - - mergeLayoutParam(existElOption, newElOptCopy, { - ignoreSize: true - }); // Will be used in render. - - copyLayoutParams(newElOption, existElOption); - } else { - existList[index] = newElOptCopy; - } - } else if ($action === 'replace') { - existList[index] = newElOptCopy; - } else if ($action === 'remove') { - // null will be cleaned later. - existElOption && (existList[index] = null); - } - } - - function setLayoutInfoToExist(existItem, newElOption) { - if (!existItem) { - return; - } - - existItem.hv = newElOption.hv = [// Rigid body, dont care `width`. - isSetLoc(newElOption, ['left', 'right']), // Rigid body, dont care `height`. - isSetLoc(newElOption, ['top', 'bottom'])]; // Give default group size. Otherwise layout error may occur. - - if (existItem.type === 'group') { - var existingGroupOpt = existItem; - var newGroupOpt = newElOption; - existingGroupOpt.width == null && (existingGroupOpt.width = newGroupOpt.width = 0); - existingGroupOpt.height == null && (existingGroupOpt.height = newGroupOpt.height = 0); - } - } - - function setEventData(el, graphicModel, elOption) { - var eventData = getECData(el).eventData; // Simple optimize for large amount of elements that no need event. - - if (!el.silent && !el.ignore && !eventData) { - eventData = getECData(el).eventData = { - componentType: 'graphic', - componentIndex: graphicModel.componentIndex, - name: el.name - }; - } // `elOption.info` enables user to mount some info on - // elements and use them in event handlers. - - - if (eventData) { - eventData.info = elOption.info; - } - } - - function install$x(registers) { - registers.registerComponentModel(GraphicComponentModel); - registers.registerComponentView(GraphicComponentView); - registers.registerPreprocessor(preprocessor); - } - - var DATA_ZOOM_AXIS_DIMENSIONS = ['x', 'y', 'radius', 'angle', 'single']; // Supported coords. - // FIXME: polar has been broken (but rarely used). - - var SERIES_COORDS = ['cartesian2d', 'polar', 'singleAxis']; - function isCoordSupported(seriesModel) { - var coordType = seriesModel.get('coordinateSystem'); - return indexOf(SERIES_COORDS, coordType) >= 0; - } - function getAxisMainType(axisDim) { - if ("development" !== 'production') { - assert(axisDim); - } - - return axisDim + 'Axis'; - } - /** - * If two dataZoomModels has the same axis controlled, we say that they are 'linked'. - * This function finds all linked dataZoomModels start from the given payload. - */ - - function findEffectedDataZooms(ecModel, payload) { - // Key: `DataZoomAxisDimension` - var axisRecords = createHashMap(); - var effectedModels = []; // Key: uid of dataZoomModel - - var effectedModelMap = createHashMap(); // Find the dataZooms specified by payload. - - ecModel.eachComponent({ - mainType: 'dataZoom', - query: payload - }, function (dataZoomModel) { - if (!effectedModelMap.get(dataZoomModel.uid)) { - addToEffected(dataZoomModel); - } - }); // Start from the given dataZoomModels, travel the graph to find - // all of the linked dataZoom models. - - var foundNewLink; - - do { - foundNewLink = false; - ecModel.eachComponent('dataZoom', processSingle); - } while (foundNewLink); - - function processSingle(dataZoomModel) { - if (!effectedModelMap.get(dataZoomModel.uid) && isLinked(dataZoomModel)) { - addToEffected(dataZoomModel); - foundNewLink = true; - } - } - - function addToEffected(dataZoom) { - effectedModelMap.set(dataZoom.uid, true); - effectedModels.push(dataZoom); - markAxisControlled(dataZoom); - } - - function isLinked(dataZoomModel) { - var isLink = false; - dataZoomModel.eachTargetAxis(function (axisDim, axisIndex) { - var axisIdxArr = axisRecords.get(axisDim); - - if (axisIdxArr && axisIdxArr[axisIndex]) { - isLink = true; - } - }); - return isLink; - } - - function markAxisControlled(dataZoomModel) { - dataZoomModel.eachTargetAxis(function (axisDim, axisIndex) { - (axisRecords.get(axisDim) || axisRecords.set(axisDim, []))[axisIndex] = true; - }); - } - - return effectedModels; - } - /** - * Find the first target coordinate system. - * Available after model built. - * - * @return Like { - * grid: [ - * {model: coord0, axisModels: [axis1, axis3], coordIndex: 1}, - * {model: coord1, axisModels: [axis0, axis2], coordIndex: 0}, - * ... - * ], // cartesians must not be null/undefined. - * polar: [ - * {model: coord0, axisModels: [axis4], coordIndex: 0}, - * ... - * ], // polars must not be null/undefined. - * singleAxis: [ - * {model: coord0, axisModels: [], coordIndex: 0} - * ] - * } - */ - - function collectReferCoordSysModelInfo(dataZoomModel) { - var ecModel = dataZoomModel.ecModel; - var coordSysInfoWrap = { - infoList: [], - infoMap: createHashMap() - }; - dataZoomModel.eachTargetAxis(function (axisDim, axisIndex) { - var axisModel = ecModel.getComponent(getAxisMainType(axisDim), axisIndex); - - if (!axisModel) { - return; - } - - var coordSysModel = axisModel.getCoordSysModel(); - - if (!coordSysModel) { - return; - } - - var coordSysUid = coordSysModel.uid; - var coordSysInfo = coordSysInfoWrap.infoMap.get(coordSysUid); - - if (!coordSysInfo) { - coordSysInfo = { - model: coordSysModel, - axisModels: [] - }; - coordSysInfoWrap.infoList.push(coordSysInfo); - coordSysInfoWrap.infoMap.set(coordSysUid, coordSysInfo); - } - - coordSysInfo.axisModels.push(axisModel); - }); - return coordSysInfoWrap; - } - - var DataZoomAxisInfo = - /** @class */ - function () { - function DataZoomAxisInfo() { - this.indexList = []; - this.indexMap = []; - } - - DataZoomAxisInfo.prototype.add = function (axisCmptIdx) { - // Remove duplication. - if (!this.indexMap[axisCmptIdx]) { - this.indexList.push(axisCmptIdx); - this.indexMap[axisCmptIdx] = true; - } - }; - - return DataZoomAxisInfo; - }(); - - var DataZoomModel = - /** @class */ - function (_super) { - __extends(DataZoomModel, _super); - - function DataZoomModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = DataZoomModel.type; - _this._autoThrottle = true; - _this._noTarget = true; - /** - * It is `[rangeModeForMin, rangeModeForMax]`. - * The optional values for `rangeMode`: - * + `'value'` mode: the axis extent will always be determined by - * `dataZoom.startValue` and `dataZoom.endValue`, despite - * how data like and how `axis.min` and `axis.max` are. - * + `'percent'` mode: `100` represents 100% of the `[dMin, dMax]`, - * where `dMin` is `axis.min` if `axis.min` specified, otherwise `data.extent[0]`, - * and `dMax` is `axis.max` if `axis.max` specified, otherwise `data.extent[1]`. - * Axis extent will be determined by the result of the percent of `[dMin, dMax]`. - * - * For example, when users are using dynamic data (update data periodically via `setOption`), - * if in `'value`' mode, the window will be kept in a fixed value range despite how - * data are appended, while if in `'percent'` mode, whe window range will be changed alone with - * the appended data (suppose `axis.min` and `axis.max` are not specified). - */ - - _this._rangePropMode = ['percent', 'percent']; - return _this; - } - - DataZoomModel.prototype.init = function (option, parentModel, ecModel) { - var inputRawOption = retrieveRawOption(option); - /** - * Suppose a "main process" start at the point that model prepared (that is, - * model initialized or merged or method called in `action`). - * We should keep the `main process` idempotent, that is, given a set of values - * on `option`, we get the same result. - * - * But sometimes, values on `option` will be updated for providing users - * a "final calculated value" (`dataZoomProcessor` will do that). Those value - * should not be the base/input of the `main process`. - * - * So in that case we should save and keep the input of the `main process` - * separately, called `settledOption`. - * - * For example, consider the case: - * (Step_1) brush zoom the grid by `toolbox.dataZoom`, - * where the original input `option.startValue`, `option.endValue` are earsed by - * calculated value. - * (Step)2) click the legend to hide and show a series, - * where the new range is calculated by the earsed `startValue` and `endValue`, - * which brings incorrect result. - */ - - this.settledOption = inputRawOption; - this.mergeDefaultAndTheme(option, ecModel); - - this._doInit(inputRawOption); - }; - - DataZoomModel.prototype.mergeOption = function (newOption) { - var inputRawOption = retrieveRawOption(newOption); //FIX #2591 - - merge(this.option, newOption, true); - merge(this.settledOption, inputRawOption, true); - - this._doInit(inputRawOption); - }; - - DataZoomModel.prototype._doInit = function (inputRawOption) { - var thisOption = this.option; // if (!env.canvasSupported) { - // thisOption.realtime = false; - // } - - this._setDefaultThrottle(inputRawOption); - - this._updateRangeUse(inputRawOption); - - var settledOption = this.settledOption; - each([['start', 'startValue'], ['end', 'endValue']], function (names, index) { - // start/end has higher priority over startValue/endValue if they - // both set, but we should make chart.setOption({endValue: 1000}) - // effective, rather than chart.setOption({endValue: 1000, end: null}). - if (this._rangePropMode[index] === 'value') { - thisOption[names[0]] = settledOption[names[0]] = null; - } // Otherwise do nothing and use the merge result. - - }, this); - - this._resetTarget(); - }; - - DataZoomModel.prototype._resetTarget = function () { - var optionOrient = this.get('orient', true); - var targetAxisIndexMap = this._targetAxisInfoMap = createHashMap(); - - var hasAxisSpecified = this._fillSpecifiedTargetAxis(targetAxisIndexMap); - - if (hasAxisSpecified) { - this._orient = optionOrient || this._makeAutoOrientByTargetAxis(); - } else { - this._orient = optionOrient || 'horizontal'; - - this._fillAutoTargetAxisByOrient(targetAxisIndexMap, this._orient); - } - - this._noTarget = true; - targetAxisIndexMap.each(function (axisInfo) { - if (axisInfo.indexList.length) { - this._noTarget = false; - } - }, this); - }; - - DataZoomModel.prototype._fillSpecifiedTargetAxis = function (targetAxisIndexMap) { - var hasAxisSpecified = false; - each(DATA_ZOOM_AXIS_DIMENSIONS, function (axisDim) { - var refering = this.getReferringComponents(getAxisMainType(axisDim), MULTIPLE_REFERRING); // When user set axisIndex as a empty array, we think that user specify axisIndex - // but do not want use auto mode. Because empty array may be encountered when - // some error occured. - - if (!refering.specified) { - return; - } - - hasAxisSpecified = true; - var axisInfo = new DataZoomAxisInfo(); - each(refering.models, function (axisModel) { - axisInfo.add(axisModel.componentIndex); - }); - targetAxisIndexMap.set(axisDim, axisInfo); - }, this); - return hasAxisSpecified; - }; - - DataZoomModel.prototype._fillAutoTargetAxisByOrient = function (targetAxisIndexMap, orient) { - var ecModel = this.ecModel; - var needAuto = true; // Find axis that parallel to dataZoom as default. - - if (needAuto) { - var axisDim = orient === 'vertical' ? 'y' : 'x'; - var axisModels = ecModel.findComponents({ - mainType: axisDim + 'Axis' - }); - setParallelAxis(axisModels, axisDim); - } // Find axis that parallel to dataZoom as default. - - - if (needAuto) { - var axisModels = ecModel.findComponents({ - mainType: 'singleAxis', - filter: function (axisModel) { - return axisModel.get('orient', true) === orient; - } - }); - setParallelAxis(axisModels, 'single'); - } - - function setParallelAxis(axisModels, axisDim) { - // At least use the first parallel axis as the target axis. - var axisModel = axisModels[0]; - - if (!axisModel) { - return; - } - - var axisInfo = new DataZoomAxisInfo(); - axisInfo.add(axisModel.componentIndex); - targetAxisIndexMap.set(axisDim, axisInfo); - needAuto = false; // Find parallel axes in the same grid. - - if (axisDim === 'x' || axisDim === 'y') { - var gridModel_1 = axisModel.getReferringComponents('grid', SINGLE_REFERRING).models[0]; - gridModel_1 && each(axisModels, function (axModel) { - if (axisModel.componentIndex !== axModel.componentIndex && gridModel_1 === axModel.getReferringComponents('grid', SINGLE_REFERRING).models[0]) { - axisInfo.add(axModel.componentIndex); - } - }); - } - } - - if (needAuto) { - // If no parallel axis, find the first category axis as default. (Also consider polar). - each(DATA_ZOOM_AXIS_DIMENSIONS, function (axisDim) { - if (!needAuto) { - return; - } - - var axisModels = ecModel.findComponents({ - mainType: getAxisMainType(axisDim), - filter: function (axisModel) { - return axisModel.get('type', true) === 'category'; - } - }); - - if (axisModels[0]) { - var axisInfo = new DataZoomAxisInfo(); - axisInfo.add(axisModels[0].componentIndex); - targetAxisIndexMap.set(axisDim, axisInfo); - needAuto = false; - } - }, this); - } - }; - - DataZoomModel.prototype._makeAutoOrientByTargetAxis = function () { - var dim; // Find the first axis - - this.eachTargetAxis(function (axisDim) { - !dim && (dim = axisDim); - }, this); - return dim === 'y' ? 'vertical' : 'horizontal'; - }; - - DataZoomModel.prototype._setDefaultThrottle = function (inputRawOption) { - // When first time user set throttle, auto throttle ends. - if (inputRawOption.hasOwnProperty('throttle')) { - this._autoThrottle = false; - } - - if (this._autoThrottle) { - var globalOption = this.ecModel.option; - this.option.throttle = globalOption.animation && globalOption.animationDurationUpdate > 0 ? 100 : 20; - } - }; - - DataZoomModel.prototype._updateRangeUse = function (inputRawOption) { - var rangePropMode = this._rangePropMode; - var rangeModeInOption = this.get('rangeMode'); - each([['start', 'startValue'], ['end', 'endValue']], function (names, index) { - var percentSpecified = inputRawOption[names[0]] != null; - var valueSpecified = inputRawOption[names[1]] != null; - - if (percentSpecified && !valueSpecified) { - rangePropMode[index] = 'percent'; - } else if (!percentSpecified && valueSpecified) { - rangePropMode[index] = 'value'; - } else if (rangeModeInOption) { - rangePropMode[index] = rangeModeInOption[index]; - } else if (percentSpecified) { - // percentSpecified && valueSpecified - rangePropMode[index] = 'percent'; - } // else remain its original setting. - - }); - }; - - DataZoomModel.prototype.noTarget = function () { - return this._noTarget; - }; - - DataZoomModel.prototype.getFirstTargetAxisModel = function () { - var firstAxisModel; - this.eachTargetAxis(function (axisDim, axisIndex) { - if (firstAxisModel == null) { - firstAxisModel = this.ecModel.getComponent(getAxisMainType(axisDim), axisIndex); - } - }, this); - return firstAxisModel; - }; - /** - * @param {Function} callback param: axisModel, dimNames, axisIndex, dataZoomModel, ecModel - */ - - - DataZoomModel.prototype.eachTargetAxis = function (callback, context) { - this._targetAxisInfoMap.each(function (axisInfo, axisDim) { - each(axisInfo.indexList, function (axisIndex) { - callback.call(context, axisDim, axisIndex); - }); - }); - }; - /** - * @return If not found, return null/undefined. - */ - - - DataZoomModel.prototype.getAxisProxy = function (axisDim, axisIndex) { - var axisModel = this.getAxisModel(axisDim, axisIndex); - - if (axisModel) { - return axisModel.__dzAxisProxy; - } - }; - /** - * @return If not found, return null/undefined. - */ - - - DataZoomModel.prototype.getAxisModel = function (axisDim, axisIndex) { - if ("development" !== 'production') { - assert(axisDim && axisIndex != null); - } - - var axisInfo = this._targetAxisInfoMap.get(axisDim); - - if (axisInfo && axisInfo.indexMap[axisIndex]) { - return this.ecModel.getComponent(getAxisMainType(axisDim), axisIndex); - } - }; - /** - * If not specified, set to undefined. - */ - - - DataZoomModel.prototype.setRawRange = function (opt) { - var thisOption = this.option; - var settledOption = this.settledOption; - each([['start', 'startValue'], ['end', 'endValue']], function (names) { - // Consider the pair : - // If one has value and the other one is `null/undefined`, we both set them - // to `settledOption`. This strategy enables the feature to clear the original - // value in `settledOption` to `null/undefined`. - // But if both of them are `null/undefined`, we do not set them to `settledOption` - // and keep `settledOption` with the original value. This strategy enables users to - // only set but not set when calling - // `dispatchAction`. - // The pair is treated in the same way. - if (opt[names[0]] != null || opt[names[1]] != null) { - thisOption[names[0]] = settledOption[names[0]] = opt[names[0]]; - thisOption[names[1]] = settledOption[names[1]] = opt[names[1]]; - } - }, this); - - this._updateRangeUse(opt); - }; - - DataZoomModel.prototype.setCalculatedRange = function (opt) { - var option = this.option; - each(['start', 'startValue', 'end', 'endValue'], function (name) { - option[name] = opt[name]; - }); - }; - - DataZoomModel.prototype.getPercentRange = function () { - var axisProxy = this.findRepresentativeAxisProxy(); - - if (axisProxy) { - return axisProxy.getDataPercentWindow(); - } - }; - /** - * For example, chart.getModel().getComponent('dataZoom').getValueRange('y', 0); - * - * @return [startValue, endValue] value can only be '-' or finite number. - */ - - - DataZoomModel.prototype.getValueRange = function (axisDim, axisIndex) { - if (axisDim == null && axisIndex == null) { - var axisProxy = this.findRepresentativeAxisProxy(); - - if (axisProxy) { - return axisProxy.getDataValueWindow(); - } - } else { - return this.getAxisProxy(axisDim, axisIndex).getDataValueWindow(); - } - }; - /** - * @param axisModel If axisModel given, find axisProxy - * corresponding to the axisModel - */ - - - DataZoomModel.prototype.findRepresentativeAxisProxy = function (axisModel) { - if (axisModel) { - return axisModel.__dzAxisProxy; - } // Find the first hosted axisProxy - - - var firstProxy; - - var axisDimList = this._targetAxisInfoMap.keys(); - - for (var i = 0; i < axisDimList.length; i++) { - var axisDim = axisDimList[i]; - - var axisInfo = this._targetAxisInfoMap.get(axisDim); - - for (var j = 0; j < axisInfo.indexList.length; j++) { - var proxy = this.getAxisProxy(axisDim, axisInfo.indexList[j]); - - if (proxy.hostedBy(this)) { - return proxy; - } - - if (!firstProxy) { - firstProxy = proxy; - } - } - } // If no hosted proxy found, still need to return a proxy. - // This case always happens in toolbox dataZoom, where axes are all hosted by - // other dataZooms. - - - return firstProxy; - }; - - DataZoomModel.prototype.getRangePropMode = function () { - return this._rangePropMode.slice(); - }; - - DataZoomModel.prototype.getOrient = function () { - if ("development" !== 'production') { - // Should not be called before initialized. - assert(this._orient); - } - - return this._orient; - }; - - DataZoomModel.type = 'dataZoom'; - DataZoomModel.dependencies = ['xAxis', 'yAxis', 'radiusAxis', 'angleAxis', 'singleAxis', 'series', 'toolbox']; - DataZoomModel.defaultOption = { - zlevel: 0, - z: 4, - filterMode: 'filter', - start: 0, - end: 100 - }; - return DataZoomModel; - }(ComponentModel); - /** - * Retrieve the those raw params from option, which will be cached separately. - * becasue they will be overwritten by normalized/calculated values in the main - * process. - */ - - - function retrieveRawOption(option) { - var ret = {}; - each(['start', 'end', 'startValue', 'endValue', 'throttle'], function (name) { - option.hasOwnProperty(name) && (ret[name] = option[name]); - }); - return ret; - } - - var SelectDataZoomModel = - /** @class */ - function (_super) { - __extends(SelectDataZoomModel, _super); - - function SelectDataZoomModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = SelectDataZoomModel.type; - return _this; - } - - SelectDataZoomModel.type = 'dataZoom.select'; - return SelectDataZoomModel; - }(DataZoomModel); - - var DataZoomView = - /** @class */ - function (_super) { - __extends(DataZoomView, _super); - - function DataZoomView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = DataZoomView.type; - return _this; - } - - DataZoomView.prototype.render = function (dataZoomModel, ecModel, api, payload) { - this.dataZoomModel = dataZoomModel; - this.ecModel = ecModel; - this.api = api; - }; - - DataZoomView.type = 'dataZoom'; - return DataZoomView; - }(ComponentView); - - var SelectDataZoomView = - /** @class */ - function (_super) { - __extends(SelectDataZoomView, _super); - - function SelectDataZoomView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = SelectDataZoomView.type; - return _this; - } - - SelectDataZoomView.type = 'dataZoom.select'; - return SelectDataZoomView; - }(DataZoomView); - - var each$8 = each; - var asc$1 = asc; - /** - * Operate single axis. - * One axis can only operated by one axis operator. - * Different dataZoomModels may be defined to operate the same axis. - * (i.e. 'inside' data zoom and 'slider' data zoom components) - * So dataZoomModels share one axisProxy in that case. - */ - - var AxisProxy = - /** @class */ - function () { - function AxisProxy(dimName, axisIndex, dataZoomModel, ecModel) { - this._dimName = dimName; - this._axisIndex = axisIndex; - this.ecModel = ecModel; - this._dataZoomModel = dataZoomModel; // /** - // * @readOnly - // * @private - // */ - // this.hasSeriesStacked; - } - /** - * Whether the axisProxy is hosted by dataZoomModel. - */ - - - AxisProxy.prototype.hostedBy = function (dataZoomModel) { - return this._dataZoomModel === dataZoomModel; - }; - /** - * @return Value can only be NaN or finite value. - */ - - - AxisProxy.prototype.getDataValueWindow = function () { - return this._valueWindow.slice(); - }; - /** - * @return {Array.} - */ - - - AxisProxy.prototype.getDataPercentWindow = function () { - return this._percentWindow.slice(); - }; - - AxisProxy.prototype.getTargetSeriesModels = function () { - var seriesModels = []; - this.ecModel.eachSeries(function (seriesModel) { - if (isCoordSupported(seriesModel)) { - var axisMainType = getAxisMainType(this._dimName); - var axisModel = seriesModel.getReferringComponents(axisMainType, SINGLE_REFERRING).models[0]; - - if (axisModel && this._axisIndex === axisModel.componentIndex) { - seriesModels.push(seriesModel); - } - } - }, this); - return seriesModels; - }; - - AxisProxy.prototype.getAxisModel = function () { - return this.ecModel.getComponent(this._dimName + 'Axis', this._axisIndex); - }; - - AxisProxy.prototype.getMinMaxSpan = function () { - return clone(this._minMaxSpan); - }; - /** - * Only calculate by given range and this._dataExtent, do not change anything. - */ - - - AxisProxy.prototype.calculateDataWindow = function (opt) { - var dataExtent = this._dataExtent; - var axisModel = this.getAxisModel(); - var scale = axisModel.axis.scale; - - var rangePropMode = this._dataZoomModel.getRangePropMode(); - - var percentExtent = [0, 100]; - var percentWindow = []; - var valueWindow = []; - var hasPropModeValue; - each$8(['start', 'end'], function (prop, idx) { - var boundPercent = opt[prop]; - var boundValue = opt[prop + 'Value']; // Notice: dataZoom is based either on `percentProp` ('start', 'end') or - // on `valueProp` ('startValue', 'endValue'). (They are based on the data extent - // but not min/max of axis, which will be calculated by data window then). - // The former one is suitable for cases that a dataZoom component controls multiple - // axes with different unit or extent, and the latter one is suitable for accurate - // zoom by pixel (e.g., in dataZoomSelect). - // we use `getRangePropMode()` to mark which prop is used. `rangePropMode` is updated - // only when setOption or dispatchAction, otherwise it remains its original value. - // (Why not only record `percentProp` and always map to `valueProp`? Because - // the map `valueProp` -> `percentProp` -> `valueProp` probably not the original - // `valueProp`. consider two axes constrolled by one dataZoom. They have different - // data extent. All of values that are overflow the `dataExtent` will be calculated - // to percent '100%'). - - if (rangePropMode[idx] === 'percent') { - boundPercent == null && (boundPercent = percentExtent[idx]); // Use scale.parse to math round for category or time axis. - - boundValue = scale.parse(linearMap(boundPercent, percentExtent, dataExtent)); - } else { - hasPropModeValue = true; - boundValue = boundValue == null ? dataExtent[idx] : scale.parse(boundValue); // Calculating `percent` from `value` may be not accurate, because - // This calculation can not be inversed, because all of values that - // are overflow the `dataExtent` will be calculated to percent '100%' - - boundPercent = linearMap(boundValue, dataExtent, percentExtent); - } // valueWindow[idx] = round(boundValue); - // percentWindow[idx] = round(boundPercent); - - - valueWindow[idx] = boundValue; - percentWindow[idx] = boundPercent; - }); - asc$1(valueWindow); - asc$1(percentWindow); // The windows from user calling of `dispatchAction` might be out of the extent, - // or do not obey the `min/maxSpan`, `min/maxValueSpan`. But we dont restrict window - // by `zoomLock` here, because we see `zoomLock` just as a interaction constraint, - // where API is able to initialize/modify the window size even though `zoomLock` - // specified. - - var spans = this._minMaxSpan; - hasPropModeValue ? restrictSet(valueWindow, percentWindow, dataExtent, percentExtent, false) : restrictSet(percentWindow, valueWindow, percentExtent, dataExtent, true); - - function restrictSet(fromWindow, toWindow, fromExtent, toExtent, toValue) { - var suffix = toValue ? 'Span' : 'ValueSpan'; - sliderMove(0, fromWindow, fromExtent, 'all', spans['min' + suffix], spans['max' + suffix]); - - for (var i = 0; i < 2; i++) { - toWindow[i] = linearMap(fromWindow[i], fromExtent, toExtent, true); - toValue && (toWindow[i] = scale.parse(toWindow[i])); - } - } - - return { - valueWindow: valueWindow, - percentWindow: percentWindow - }; - }; - /** - * Notice: reset should not be called before series.restoreData() called, - * so it is recommanded to be called in "process stage" but not "model init - * stage". - */ - - - AxisProxy.prototype.reset = function (dataZoomModel) { - if (dataZoomModel !== this._dataZoomModel) { - return; - } - - var targetSeries = this.getTargetSeriesModels(); // Culculate data window and data extent, and record them. - - this._dataExtent = calculateDataExtent(this, this._dimName, targetSeries); // `calculateDataWindow` uses min/maxSpan. - - this._updateMinMaxSpan(); - - var dataWindow = this.calculateDataWindow(dataZoomModel.settledOption); - this._valueWindow = dataWindow.valueWindow; - this._percentWindow = dataWindow.percentWindow; // Update axis setting then. - - this._setAxisModel(); - }; - - AxisProxy.prototype.filterData = function (dataZoomModel, api) { - if (dataZoomModel !== this._dataZoomModel) { - return; - } - - var axisDim = this._dimName; - var seriesModels = this.getTargetSeriesModels(); - var filterMode = dataZoomModel.get('filterMode'); - var valueWindow = this._valueWindow; - - if (filterMode === 'none') { - return; - } // FIXME - // Toolbox may has dataZoom injected. And if there are stacked bar chart - // with NaN data, NaN will be filtered and stack will be wrong. - // So we need to force the mode to be set empty. - // In fect, it is not a big deal that do not support filterMode-'filter' - // when using toolbox#dataZoom, utill tooltip#dataZoom support "single axis - // selection" some day, which might need "adapt to data extent on the - // otherAxis", which is disabled by filterMode-'empty'. - // But currently, stack has been fixed to based on value but not index, - // so this is not an issue any more. - // let otherAxisModel = this.getOtherAxisModel(); - // if (dataZoomModel.get('$fromToolbox') - // && otherAxisModel - // && otherAxisModel.hasSeriesStacked - // ) { - // filterMode = 'empty'; - // } - // TODO - // filterMode 'weakFilter' and 'empty' is not optimized for huge data yet. - - - each$8(seriesModels, function (seriesModel) { - var seriesData = seriesModel.getData(); - var dataDims = seriesData.mapDimensionsAll(axisDim); - - if (!dataDims.length) { - return; - } - - if (filterMode === 'weakFilter') { - var store_1 = seriesData.getStore(); - var dataDimIndices_1 = map(dataDims, function (dim) { - return seriesData.getDimensionIndex(dim); - }, seriesData); - seriesData.filterSelf(function (dataIndex) { - var leftOut; - var rightOut; - var hasValue; - - for (var i = 0; i < dataDims.length; i++) { - var value = store_1.get(dataDimIndices_1[i], dataIndex); - var thisHasValue = !isNaN(value); - var thisLeftOut = value < valueWindow[0]; - var thisRightOut = value > valueWindow[1]; - - if (thisHasValue && !thisLeftOut && !thisRightOut) { - return true; - } - - thisHasValue && (hasValue = true); - thisLeftOut && (leftOut = true); - thisRightOut && (rightOut = true); - } // If both left out and right out, do not filter. - - - return hasValue && leftOut && rightOut; - }); - } else { - each$8(dataDims, function (dim) { - if (filterMode === 'empty') { - seriesModel.setData(seriesData = seriesData.map(dim, function (value) { - return !isInWindow(value) ? NaN : value; - })); - } else { - var range = {}; - range[dim] = valueWindow; // console.time('select'); - - seriesData.selectRange(range); // console.timeEnd('select'); - } - }); - } - - each$8(dataDims, function (dim) { - seriesData.setApproximateExtent(valueWindow, dim); - }); - }); - - function isInWindow(value) { - return value >= valueWindow[0] && value <= valueWindow[1]; - } - }; - - AxisProxy.prototype._updateMinMaxSpan = function () { - var minMaxSpan = this._minMaxSpan = {}; - var dataZoomModel = this._dataZoomModel; - var dataExtent = this._dataExtent; - each$8(['min', 'max'], function (minMax) { - var percentSpan = dataZoomModel.get(minMax + 'Span'); - var valueSpan = dataZoomModel.get(minMax + 'ValueSpan'); - valueSpan != null && (valueSpan = this.getAxisModel().axis.scale.parse(valueSpan)); // minValueSpan and maxValueSpan has higher priority than minSpan and maxSpan - - if (valueSpan != null) { - percentSpan = linearMap(dataExtent[0] + valueSpan, dataExtent, [0, 100], true); - } else if (percentSpan != null) { - valueSpan = linearMap(percentSpan, [0, 100], dataExtent, true) - dataExtent[0]; - } - - minMaxSpan[minMax + 'Span'] = percentSpan; - minMaxSpan[minMax + 'ValueSpan'] = valueSpan; - }, this); - }; - - AxisProxy.prototype._setAxisModel = function () { - var axisModel = this.getAxisModel(); - var percentWindow = this._percentWindow; - var valueWindow = this._valueWindow; - - if (!percentWindow) { - return; - } // [0, 500]: arbitrary value, guess axis extent. - - - var precision = getPixelPrecision(valueWindow, [0, 500]); - precision = Math.min(precision, 20); // For value axis, if min/max/scale are not set, we just use the extent obtained - // by series data, which may be a little different from the extent calculated by - // `axisHelper.getScaleExtent`. But the different just affects the experience a - // little when zooming. So it will not be fixed until some users require it strongly. - - var rawExtentInfo = axisModel.axis.scale.rawExtentInfo; - - if (percentWindow[0] !== 0) { - rawExtentInfo.setDeterminedMinMax('min', +valueWindow[0].toFixed(precision)); - } - - if (percentWindow[1] !== 100) { - rawExtentInfo.setDeterminedMinMax('max', +valueWindow[1].toFixed(precision)); - } - - rawExtentInfo.freeze(); - }; - - return AxisProxy; - }(); - - function calculateDataExtent(axisProxy, axisDim, seriesModels) { - var dataExtent = [Infinity, -Infinity]; - each$8(seriesModels, function (seriesModel) { - unionAxisExtentFromData(dataExtent, seriesModel.getData(), axisDim); - }); // It is important to get "consistent" extent when more then one axes is - // controlled by a `dataZoom`, otherwise those axes will not be synchronized - // when zooming. But it is difficult to know what is "consistent", considering - // axes have different type or even different meanings (For example, two - // time axes are used to compare data of the same date in different years). - // So basically dataZoom just obtains extent by series.data (in category axis - // extent can be obtained from axis.data). - // Nevertheless, user can set min/max/scale on axes to make extent of axes - // consistent. - - var axisModel = axisProxy.getAxisModel(); - var rawExtentResult = ensureScaleRawExtentInfo(axisModel.axis.scale, axisModel, dataExtent).calculate(); - return [rawExtentResult.min, rawExtentResult.max]; - } - - var dataZoomProcessor = { - // `dataZoomProcessor` will only be performed in needed series. Consider if - // there is a line series and a pie series, it is better not to update the - // line series if only pie series is needed to be updated. - getTargetSeries: function (ecModel) { - function eachAxisModel(cb) { - ecModel.eachComponent('dataZoom', function (dataZoomModel) { - dataZoomModel.eachTargetAxis(function (axisDim, axisIndex) { - var axisModel = ecModel.getComponent(getAxisMainType(axisDim), axisIndex); - cb(axisDim, axisIndex, axisModel, dataZoomModel); - }); - }); - } // FIXME: it brings side-effect to `getTargetSeries`. - // Prepare axis proxies. - - - eachAxisModel(function (axisDim, axisIndex, axisModel, dataZoomModel) { - // dispose all last axis proxy, in case that some axis are deleted. - axisModel.__dzAxisProxy = null; - }); - var proxyList = []; - eachAxisModel(function (axisDim, axisIndex, axisModel, dataZoomModel) { - // Different dataZooms may constrol the same axis. In that case, - // an axisProxy serves both of them. - if (!axisModel.__dzAxisProxy) { - // Use the first dataZoomModel as the main model of axisProxy. - axisModel.__dzAxisProxy = new AxisProxy(axisDim, axisIndex, dataZoomModel, ecModel); - proxyList.push(axisModel.__dzAxisProxy); - } - }); - var seriesModelMap = createHashMap(); - each(proxyList, function (axisProxy) { - each(axisProxy.getTargetSeriesModels(), function (seriesModel) { - seriesModelMap.set(seriesModel.uid, seriesModel); - }); - }); - return seriesModelMap; - }, - // Consider appendData, where filter should be performed. Because data process is - // in block mode currently, it is not need to worry about that the overallProgress - // execute every frame. - overallReset: function (ecModel, api) { - ecModel.eachComponent('dataZoom', function (dataZoomModel) { - // We calculate window and reset axis here but not in model - // init stage and not after action dispatch handler, because - // reset should be called after seriesData.restoreData. - dataZoomModel.eachTargetAxis(function (axisDim, axisIndex) { - dataZoomModel.getAxisProxy(axisDim, axisIndex).reset(dataZoomModel); - }); // Caution: data zoom filtering is order sensitive when using - // percent range and no min/max/scale set on axis. - // For example, we have dataZoom definition: - // [ - // {xAxisIndex: 0, start: 30, end: 70}, - // {yAxisIndex: 0, start: 20, end: 80} - // ] - // In this case, [20, 80] of y-dataZoom should be based on data - // that have filtered by x-dataZoom using range of [30, 70], - // but should not be based on full raw data. Thus sliding - // x-dataZoom will change both ranges of xAxis and yAxis, - // while sliding y-dataZoom will only change the range of yAxis. - // So we should filter x-axis after reset x-axis immediately, - // and then reset y-axis and filter y-axis. - - dataZoomModel.eachTargetAxis(function (axisDim, axisIndex) { - dataZoomModel.getAxisProxy(axisDim, axisIndex).filterData(dataZoomModel, api); - }); - }); - ecModel.eachComponent('dataZoom', function (dataZoomModel) { - // Fullfill all of the range props so that user - // is able to get them from chart.getOption(). - var axisProxy = dataZoomModel.findRepresentativeAxisProxy(); - - if (axisProxy) { - var percentRange = axisProxy.getDataPercentWindow(); - var valueRange = axisProxy.getDataValueWindow(); - dataZoomModel.setCalculatedRange({ - start: percentRange[0], - end: percentRange[1], - startValue: valueRange[0], - endValue: valueRange[1] - }); - } - }); - } - }; - - function installDataZoomAction(registers) { - registers.registerAction('dataZoom', function (payload, ecModel) { - var effectedModels = findEffectedDataZooms(ecModel, payload); - each(effectedModels, function (dataZoomModel) { - dataZoomModel.setRawRange({ - start: payload.start, - end: payload.end, - startValue: payload.startValue, - endValue: payload.endValue - }); - }); - }); - } - - var installed = false; - function installCommon(registers) { - if (installed) { - return; - } - - installed = true; - registers.registerProcessor(registers.PRIORITY.PROCESSOR.FILTER, dataZoomProcessor); - installDataZoomAction(registers); - registers.registerSubTypeDefaulter('dataZoom', function () { - // Default 'slider' when no type specified. - return 'slider'; - }); - } - - function install$y(registers) { - registers.registerComponentModel(SelectDataZoomModel); - registers.registerComponentView(SelectDataZoomView); - installCommon(registers); - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - var ToolboxFeature = - /** @class */ - function () { - function ToolboxFeature() {} - - return ToolboxFeature; - }(); - var features = {}; - function registerFeature(name, ctor) { - features[name] = ctor; - } - function getFeature(name) { - return features[name]; - } - - var ToolboxModel = - /** @class */ - function (_super) { - __extends(ToolboxModel, _super); - - function ToolboxModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = ToolboxModel.type; - return _this; - } - - ToolboxModel.prototype.optionUpdated = function () { - _super.prototype.optionUpdated.apply(this, arguments); - - var ecModel = this.ecModel; - each(this.option.feature, function (featureOpt, featureName) { - var Feature = getFeature(featureName); - - if (Feature) { - if (Feature.getDefaultOption) { - Feature.defaultOption = Feature.getDefaultOption(ecModel); - } - - merge(featureOpt, Feature.defaultOption); - } - }); - }; - - ToolboxModel.type = 'toolbox'; - ToolboxModel.layoutMode = { - type: 'box', - ignoreSize: true - }; - ToolboxModel.defaultOption = { - show: true, - z: 6, - zlevel: 0, - orient: 'horizontal', - left: 'right', - top: 'top', - // right - // bottom - backgroundColor: 'transparent', - borderColor: '#ccc', - borderRadius: 0, - borderWidth: 0, - padding: 5, - itemSize: 15, - itemGap: 8, - showTitle: true, - iconStyle: { - borderColor: '#666', - color: 'none' - }, - emphasis: { - iconStyle: { - borderColor: '#3E98C5' - } - }, - // textStyle: {}, - // feature - tooltip: { - show: false, - position: 'bottom' - } - }; - return ToolboxModel; - }(ComponentModel); - - /** - * Layout list like component. - * It will box layout each items in group of component and then position the whole group in the viewport - * @param {module:zrender/group/Group} group - * @param {module:echarts/model/Component} componentModel - * @param {module:echarts/ExtensionAPI} - */ - - function layout$3(group, componentModel, api) { - var boxLayoutParams = componentModel.getBoxLayoutParams(); - var padding = componentModel.get('padding'); - var viewportSize = { - width: api.getWidth(), - height: api.getHeight() - }; - var rect = getLayoutRect(boxLayoutParams, viewportSize, padding); - box(componentModel.get('orient'), group, componentModel.get('itemGap'), rect.width, rect.height); - positionElement(group, boxLayoutParams, viewportSize, padding); - } - function makeBackground(rect, componentModel) { - var padding = normalizeCssArray$1(componentModel.get('padding')); - var style = componentModel.getItemStyle(['color', 'opacity']); - style.fill = componentModel.get('backgroundColor'); - rect = new Rect({ - shape: { - x: rect.x - padding[3], - y: rect.y - padding[0], - width: rect.width + padding[1] + padding[3], - height: rect.height + padding[0] + padding[2], - r: componentModel.get('borderRadius') - }, - style: style, - silent: true, - z2: -1 - }); // FIXME - // `subPixelOptimizeRect` may bring some gap between edge of viewpart - // and background rect when setting like `left: 0`, `top: 0`. - // graphic.subPixelOptimizeRect(rect); - - return rect; - } - - var ToolboxView = - /** @class */ - function (_super) { - __extends(ToolboxView, _super); - - function ToolboxView() { - return _super !== null && _super.apply(this, arguments) || this; - } - - ToolboxView.prototype.render = function (toolboxModel, ecModel, api, payload) { - var group = this.group; - group.removeAll(); - - if (!toolboxModel.get('show')) { - return; - } - - var itemSize = +toolboxModel.get('itemSize'); - var featureOpts = toolboxModel.get('feature') || {}; - var features = this._features || (this._features = {}); - var featureNames = []; - each(featureOpts, function (opt, name) { - featureNames.push(name); - }); - new DataDiffer(this._featureNames || [], featureNames).add(processFeature).update(processFeature).remove(curry(processFeature, null)).execute(); // Keep for diff. - - this._featureNames = featureNames; - - function processFeature(newIndex, oldIndex) { - var featureName = featureNames[newIndex]; - var oldName = featureNames[oldIndex]; - var featureOpt = featureOpts[featureName]; - var featureModel = new Model(featureOpt, toolboxModel, toolboxModel.ecModel); - var feature; // FIX#11236, merge feature title from MagicType newOption. TODO: consider seriesIndex ? - - if (payload && payload.newTitle != null && payload.featureName === featureName) { - featureOpt.title = payload.newTitle; - } - - if (featureName && !oldName) { - // Create - if (isUserFeatureName(featureName)) { - feature = { - onclick: featureModel.option.onclick, - featureName: featureName - }; - } else { - var Feature = getFeature(featureName); - - if (!Feature) { - return; - } - - feature = new Feature(); - } - - features[featureName] = feature; - } else { - feature = features[oldName]; // If feature does not exsit. - - if (!feature) { - return; - } - } - - feature.uid = getUID('toolbox-feature'); - feature.model = featureModel; - feature.ecModel = ecModel; - feature.api = api; - var isToolboxFeature = feature instanceof ToolboxFeature; - - if (!featureName && oldName) { - isToolboxFeature && feature.dispose && feature.dispose(ecModel, api); - return; - } - - if (!featureModel.get('show') || isToolboxFeature && feature.unusable) { - isToolboxFeature && feature.remove && feature.remove(ecModel, api); - return; - } - - createIconPaths(featureModel, feature, featureName); - - featureModel.setIconStatus = function (iconName, status) { - var option = this.option; - var iconPaths = this.iconPaths; - option.iconStatus = option.iconStatus || {}; - option.iconStatus[iconName] = status; - - if (iconPaths[iconName]) { - (status === 'emphasis' ? enterEmphasis : leaveEmphasis)(iconPaths[iconName]); - } - }; - - if (feature instanceof ToolboxFeature) { - if (feature.render) { - feature.render(featureModel, ecModel, api, payload); - } - } - } - - function createIconPaths(featureModel, feature, featureName) { - var iconStyleModel = featureModel.getModel('iconStyle'); - var iconStyleEmphasisModel = featureModel.getModel(['emphasis', 'iconStyle']); // If one feature has mutiple icon. they are orginaized as - // { - // icon: { - // foo: '', - // bar: '' - // }, - // title: { - // foo: '', - // bar: '' - // } - // } - - var icons = feature instanceof ToolboxFeature && feature.getIcons ? feature.getIcons() : featureModel.get('icon'); - var titles = featureModel.get('title') || {}; - var iconsMap; - var titlesMap; - - if (typeof icons === 'string') { - iconsMap = {}; - iconsMap[featureName] = icons; - } else { - iconsMap = icons; - } - - if (typeof titles === 'string') { - titlesMap = {}; - titlesMap[featureName] = titles; - } else { - titlesMap = titles; - } - - var iconPaths = featureModel.iconPaths = {}; - each(iconsMap, function (iconStr, iconName) { - var path = createIcon(iconStr, {}, { - x: -itemSize / 2, - y: -itemSize / 2, - width: itemSize, - height: itemSize - }); // TODO handling image - - path.setStyle(iconStyleModel.getItemStyle()); - var pathEmphasisState = path.ensureState('emphasis'); - pathEmphasisState.style = iconStyleEmphasisModel.getItemStyle(); // Text position calculation - - var textContent = new ZRText({ - style: { - text: titlesMap[iconName], - align: iconStyleEmphasisModel.get('textAlign'), - borderRadius: iconStyleEmphasisModel.get('textBorderRadius'), - padding: iconStyleEmphasisModel.get('textPadding'), - fill: null - }, - ignore: true - }); - path.setTextContent(textContent); - setTooltipConfig({ - el: path, - componentModel: toolboxModel, - itemName: iconName, - formatterParamsExtra: { - title: titlesMap[iconName] - } - }); // graphic.enableHoverEmphasis(path); - - path.__title = titlesMap[iconName]; - path.on('mouseover', function () { - // Should not reuse above hoverStyle, which might be modified. - var hoverStyle = iconStyleEmphasisModel.getItemStyle(); - var defaultTextPosition = toolboxModel.get('orient') === 'vertical' ? toolboxModel.get('right') == null ? 'right' : 'left' : toolboxModel.get('bottom') == null ? 'bottom' : 'top'; - textContent.setStyle({ - fill: iconStyleEmphasisModel.get('textFill') || hoverStyle.fill || hoverStyle.stroke || '#000', - backgroundColor: iconStyleEmphasisModel.get('textBackgroundColor') - }); - path.setTextConfig({ - position: iconStyleEmphasisModel.get('textPosition') || defaultTextPosition - }); - textContent.ignore = !toolboxModel.get('showTitle'); // Use enterEmphasis and leaveEmphasis provide by ec. - // There are flags managed by the echarts. - - enterEmphasis(this); - }).on('mouseout', function () { - if (featureModel.get(['iconStatus', iconName]) !== 'emphasis') { - leaveEmphasis(this); - } - - textContent.hide(); - }); - (featureModel.get(['iconStatus', iconName]) === 'emphasis' ? enterEmphasis : leaveEmphasis)(path); - group.add(path); - path.on('click', bind(feature.onclick, feature, ecModel, api, iconName)); - iconPaths[iconName] = path; - }); - } - - layout$3(group, toolboxModel, api); // Render background after group is layout - // FIXME - - group.add(makeBackground(group.getBoundingRect(), toolboxModel)); // Adjust icon title positions to avoid them out of screen - - group.eachChild(function (icon) { - var titleText = icon.__title; // const hoverStyle = icon.hoverStyle; - // TODO simplify code? - - var emphasisState = icon.ensureState('emphasis'); - var emphasisTextConfig = emphasisState.textConfig || (emphasisState.textConfig = {}); - var textContent = icon.getTextContent(); - var emphasisTextState = textContent && textContent.states.emphasis; // May be background element - - if (emphasisTextState && !isFunction(emphasisTextState) && titleText) { - var emphasisTextStyle = emphasisTextState.style || (emphasisTextState.style = {}); - var rect = getBoundingRect(titleText, ZRText.makeFont(emphasisTextStyle)); - var offsetX = icon.x + group.x; - var offsetY = icon.y + group.y + itemSize; - var needPutOnTop = false; - - if (offsetY + rect.height > api.getHeight()) { - emphasisTextConfig.position = 'top'; - needPutOnTop = true; - } - - var topOffset = needPutOnTop ? -5 - rect.height : itemSize + 8; - - if (offsetX + rect.width / 2 > api.getWidth()) { - emphasisTextConfig.position = ['100%', topOffset]; - emphasisTextStyle.align = 'right'; - } else if (offsetX - rect.width / 2 < 0) { - emphasisTextConfig.position = [0, topOffset]; - emphasisTextStyle.align = 'left'; - } - } - }); - }; - - ToolboxView.prototype.updateView = function (toolboxModel, ecModel, api, payload) { - each(this._features, function (feature) { - feature instanceof ToolboxFeature && feature.updateView && feature.updateView(feature.model, ecModel, api, payload); - }); - }; // updateLayout(toolboxModel, ecModel, api, payload) { - // zrUtil.each(this._features, function (feature) { - // feature.updateLayout && feature.updateLayout(feature.model, ecModel, api, payload); - // }); - // }, - - - ToolboxView.prototype.remove = function (ecModel, api) { - each(this._features, function (feature) { - feature instanceof ToolboxFeature && feature.remove && feature.remove(ecModel, api); - }); - this.group.removeAll(); - }; - - ToolboxView.prototype.dispose = function (ecModel, api) { - each(this._features, function (feature) { - feature instanceof ToolboxFeature && feature.dispose && feature.dispose(ecModel, api); - }); - }; - - ToolboxView.type = 'toolbox'; - return ToolboxView; - }(ComponentView); - - function isUserFeatureName(featureName) { - return featureName.indexOf('my') === 0; - } - - /* global window, document */ - - var SaveAsImage = - /** @class */ - function (_super) { - __extends(SaveAsImage, _super); - - function SaveAsImage() { - return _super !== null && _super.apply(this, arguments) || this; - } - - SaveAsImage.prototype.onclick = function (ecModel, api) { - var model = this.model; - var title = model.get('name') || ecModel.get('title.0.text') || 'echarts'; - var isSvg = api.getZr().painter.getType() === 'svg'; - var type = isSvg ? 'svg' : model.get('type', true) || 'png'; - var url = api.getConnectedDataURL({ - type: type, - backgroundColor: model.get('backgroundColor', true) || ecModel.get('backgroundColor') || '#fff', - connectedBackgroundColor: model.get('connectedBackgroundColor'), - excludeComponents: model.get('excludeComponents'), - pixelRatio: model.get('pixelRatio') - }); // Chrome, Firefox, New Edge - - if (typeof MouseEvent === 'function' && (env.browser.newEdge || !env.browser.ie && !env.browser.edge)) { - var $a = document.createElement('a'); - $a.download = title + '.' + type; - $a.target = '_blank'; - $a.href = url; - var evt = new MouseEvent('click', { - // some micro front-end framework， window maybe is a Proxy - view: document.defaultView, - bubbles: true, - cancelable: false - }); - $a.dispatchEvent(evt); - } // IE or old Edge - else { - if (window.navigator.msSaveOrOpenBlob || isSvg) { - var parts = url.split(','); // data:[][;charset=][;base64], - - var base64Encoded = parts[0].indexOf('base64') > -1; - var bstr = isSvg // should decode the svg data uri first - ? decodeURIComponent(parts[1]) : parts[1]; // only `atob` when the data uri is encoded with base64 - // otherwise, like `svg` data uri exported by zrender, - // there will be an error, for it's not encoded with base64. - // (just a url-encoded string through `encodeURIComponent`) - - base64Encoded && (bstr = window.atob(bstr)); - var filename = title + '.' + type; - - if (window.navigator.msSaveOrOpenBlob) { - var n = bstr.length; - var u8arr = new Uint8Array(n); - - while (n--) { - u8arr[n] = bstr.charCodeAt(n); - } - - var blob = new Blob([u8arr]); - window.navigator.msSaveOrOpenBlob(blob, filename); - } else { - var frame = document.createElement('iframe'); - document.body.appendChild(frame); - var cw = frame.contentWindow; - var doc = cw.document; - doc.open('image/svg+xml', 'replace'); - doc.write(bstr); - doc.close(); - cw.focus(); - doc.execCommand('SaveAs', true, filename); - document.body.removeChild(frame); - } - } else { - var lang = model.get('lang'); - var html = '' + '' + '' + ''; - var tab = window.open(); - tab.document.write(html); - tab.document.title = title; - } - } - }; - - SaveAsImage.getDefaultOption = function (ecModel) { - var defaultOption = { - show: true, - icon: 'M4.7,22.9L29.3,45.5L54.7,23.4M4.6,43.6L4.6,58L53.8,58L53.8,43.6M29.2,45.1L29.2,0', - title: ecModel.getLocaleModel().get(['toolbox', 'saveAsImage', 'title']), - type: 'png', - // Default use option.backgroundColor - // backgroundColor: '#fff', - connectedBackgroundColor: '#fff', - name: '', - excludeComponents: ['toolbox'], - // use current pixel ratio of device by default - // pixelRatio: 1, - lang: ecModel.getLocaleModel().get(['toolbox', 'saveAsImage', 'lang']) - }; - return defaultOption; - }; - - return SaveAsImage; - }(ToolboxFeature); - - SaveAsImage.prototype.unusable = !env.canvasSupported; - - var INNER_STACK_KEYWORD = '__ec_magicType_stack__'; - var radioTypes = [['line', 'bar'], ['stack']]; - - var MagicType = - /** @class */ - function (_super) { - __extends(MagicType, _super); - - function MagicType() { - return _super !== null && _super.apply(this, arguments) || this; - } - - MagicType.prototype.getIcons = function () { - var model = this.model; - var availableIcons = model.get('icon'); - var icons = {}; - each(model.get('type'), function (type) { - if (availableIcons[type]) { - icons[type] = availableIcons[type]; - } - }); - return icons; - }; - - MagicType.getDefaultOption = function (ecModel) { - var defaultOption = { - show: true, - type: [], - // Icon group - icon: { - line: 'M4.1,28.9h7.1l9.3-22l7.4,38l9.7-19.7l3,12.8h14.9M4.1,58h51.4', - bar: 'M6.7,22.9h10V48h-10V22.9zM24.9,13h10v35h-10V13zM43.2,2h10v46h-10V2zM3.1,58h53.7', - // eslint-disable-next-line - stack: 'M8.2,38.4l-8.4,4.1l30.6,15.3L60,42.5l-8.1-4.1l-21.5,11L8.2,38.4z M51.9,30l-8.1,4.2l-13.4,6.9l-13.9-6.9L8.2,30l-8.4,4.2l8.4,4.2l22.2,11l21.5-11l8.1-4.2L51.9,30z M51.9,21.7l-8.1,4.2L35.7,30l-5.3,2.8L24.9,30l-8.4-4.1l-8.3-4.2l-8.4,4.2L8.2,30l8.3,4.2l13.9,6.9l13.4-6.9l8.1-4.2l8.1-4.1L51.9,21.7zM30.4,2.2L-0.2,17.5l8.4,4.1l8.3,4.2l8.4,4.2l5.5,2.7l5.3-2.7l8.1-4.2l8.1-4.2l8.1-4.1L30.4,2.2z' // jshint ignore:line - - }, - // `line`, `bar`, `stack`, `tiled` - title: ecModel.getLocaleModel().get(['toolbox', 'magicType', 'title']), - option: {}, - seriesIndex: {} - }; - return defaultOption; - }; - - MagicType.prototype.onclick = function (ecModel, api, type) { - var model = this.model; - var seriesIndex = model.get(['seriesIndex', type]); // Not supported magicType - - if (!seriesOptGenreator[type]) { - return; - } - - var newOption = { - series: [] - }; - - var generateNewSeriesTypes = function (seriesModel) { - var seriesType = seriesModel.subType; - var seriesId = seriesModel.id; - var newSeriesOpt = seriesOptGenreator[type](seriesType, seriesId, seriesModel, model); - - if (newSeriesOpt) { - // PENDING If merge original option? - defaults(newSeriesOpt, seriesModel.option); - newOption.series.push(newSeriesOpt); - } // Modify boundaryGap - - - var coordSys = seriesModel.coordinateSystem; - - if (coordSys && coordSys.type === 'cartesian2d' && (type === 'line' || type === 'bar')) { - var categoryAxis = coordSys.getAxesByScale('ordinal')[0]; - - if (categoryAxis) { - var axisDim = categoryAxis.dim; - var axisType = axisDim + 'Axis'; - var axisModel = seriesModel.getReferringComponents(axisType, SINGLE_REFERRING).models[0]; - var axisIndex = axisModel.componentIndex; - newOption[axisType] = newOption[axisType] || []; - - for (var i = 0; i <= axisIndex; i++) { - newOption[axisType][axisIndex] = newOption[axisType][axisIndex] || {}; - } - - newOption[axisType][axisIndex].boundaryGap = type === 'bar'; - } - } - }; - - each(radioTypes, function (radio) { - if (indexOf(radio, type) >= 0) { - each(radio, function (item) { - model.setIconStatus(item, 'normal'); - }); - } - }); - model.setIconStatus(type, 'emphasis'); - ecModel.eachComponent({ - mainType: 'series', - query: seriesIndex == null ? null : { - seriesIndex: seriesIndex - } - }, generateNewSeriesTypes); - var newTitle; - var currentType = type; // Change title of stack - - if (type === 'stack') { - // use titles in model instead of ecModel - // as stack and tiled appears in pair, just flip them - // no need of checking stack state - newTitle = merge({ - stack: model.option.title.tiled, - tiled: model.option.title.stack - }, model.option.title); - - if (model.get(['iconStatus', type]) !== 'emphasis') { - currentType = 'tiled'; - } - } - - api.dispatchAction({ - type: 'changeMagicType', - currentType: currentType, - newOption: newOption, - newTitle: newTitle, - featureName: 'magicType' - }); - }; - - return MagicType; - }(ToolboxFeature); - - var seriesOptGenreator = { - 'line': function (seriesType, seriesId, seriesModel, model) { - if (seriesType === 'bar') { - return merge({ - id: seriesId, - type: 'line', - // Preserve data related option - data: seriesModel.get('data'), - stack: seriesModel.get('stack'), - markPoint: seriesModel.get('markPoint'), - markLine: seriesModel.get('markLine') - }, model.get(['option', 'line']) || {}, true); - } - }, - 'bar': function (seriesType, seriesId, seriesModel, model) { - if (seriesType === 'line') { - return merge({ - id: seriesId, - type: 'bar', - // Preserve data related option - data: seriesModel.get('data'), - stack: seriesModel.get('stack'), - markPoint: seriesModel.get('markPoint'), - markLine: seriesModel.get('markLine') - }, model.get(['option', 'bar']) || {}, true); - } - }, - 'stack': function (seriesType, seriesId, seriesModel, model) { - var isStack = seriesModel.get('stack') === INNER_STACK_KEYWORD; - - if (seriesType === 'line' || seriesType === 'bar') { - model.setIconStatus('stack', isStack ? 'normal' : 'emphasis'); - return merge({ - id: seriesId, - stack: isStack ? '' : INNER_STACK_KEYWORD - }, model.get(['option', 'stack']) || {}, true); - } - } - }; // TODO: SELF REGISTERED. - - registerAction({ - type: 'changeMagicType', - event: 'magicTypeChanged', - update: 'prepareAndUpdate' - }, function (payload, ecModel) { - ecModel.mergeOption(payload.newOption); - }); - - /* global document */ - - var BLOCK_SPLITER = new Array(60).join('-'); - var ITEM_SPLITER = '\t'; - /** - * Group series into two types - * 1. on category axis, like line, bar - * 2. others, like scatter, pie - */ - - function groupSeries(ecModel) { - var seriesGroupByCategoryAxis = {}; - var otherSeries = []; - var meta = []; - ecModel.eachRawSeries(function (seriesModel) { - var coordSys = seriesModel.coordinateSystem; - - if (coordSys && (coordSys.type === 'cartesian2d' || coordSys.type === 'polar')) { - // TODO: TYPE Consider polar? Include polar may increase unecessary bundle size. - var baseAxis = coordSys.getBaseAxis(); - - if (baseAxis.type === 'category') { - var key = baseAxis.dim + '_' + baseAxis.index; - - if (!seriesGroupByCategoryAxis[key]) { - seriesGroupByCategoryAxis[key] = { - categoryAxis: baseAxis, - valueAxis: coordSys.getOtherAxis(baseAxis), - series: [] - }; - meta.push({ - axisDim: baseAxis.dim, - axisIndex: baseAxis.index - }); - } - - seriesGroupByCategoryAxis[key].series.push(seriesModel); - } else { - otherSeries.push(seriesModel); - } - } else { - otherSeries.push(seriesModel); - } - }); - return { - seriesGroupByCategoryAxis: seriesGroupByCategoryAxis, - other: otherSeries, - meta: meta - }; - } - /** - * Assemble content of series on cateogory axis - * @inner - */ - - - function assembleSeriesWithCategoryAxis(groups) { - var tables = []; - each(groups, function (group, key) { - var categoryAxis = group.categoryAxis; - var valueAxis = group.valueAxis; - var valueAxisDim = valueAxis.dim; - var headers = [' '].concat(map(group.series, function (series) { - return series.name; - })); // @ts-ignore TODO Polar - - var columns = [categoryAxis.model.getCategories()]; - each(group.series, function (series) { - var rawData = series.getRawData(); - columns.push(series.getRawData().mapArray(rawData.mapDimension(valueAxisDim), function (val) { - return val; - })); - }); // Assemble table content - - var lines = [headers.join(ITEM_SPLITER)]; - - for (var i = 0; i < columns[0].length; i++) { - var items = []; - - for (var j = 0; j < columns.length; j++) { - items.push(columns[j][i]); - } - - lines.push(items.join(ITEM_SPLITER)); - } - - tables.push(lines.join('\n')); - }); - return tables.join('\n\n' + BLOCK_SPLITER + '\n\n'); - } - /** - * Assemble content of other series - */ - - - function assembleOtherSeries(series) { - return map(series, function (series) { - var data = series.getRawData(); - var lines = [series.name]; - var vals = []; - data.each(data.dimensions, function () { - var argLen = arguments.length; - var dataIndex = arguments[argLen - 1]; - var name = data.getName(dataIndex); - - for (var i = 0; i < argLen - 1; i++) { - vals[i] = arguments[i]; - } - - lines.push((name ? name + ITEM_SPLITER : '') + vals.join(ITEM_SPLITER)); - }); - return lines.join('\n'); - }).join('\n\n' + BLOCK_SPLITER + '\n\n'); - } - - function getContentFromModel(ecModel) { - var result = groupSeries(ecModel); - return { - value: filter([assembleSeriesWithCategoryAxis(result.seriesGroupByCategoryAxis), assembleOtherSeries(result.other)], function (str) { - return !!str.replace(/[\n\t\s]/g, ''); - }).join('\n\n' + BLOCK_SPLITER + '\n\n'), - meta: result.meta - }; - } - - function trim$1(str) { - return str.replace(/^\s\s*/, '').replace(/\s\s*$/, ''); - } - /** - * If a block is tsv format - */ - - - function isTSVFormat(block) { - // Simple method to find out if a block is tsv format - var firstLine = block.slice(0, block.indexOf('\n')); - - if (firstLine.indexOf(ITEM_SPLITER) >= 0) { - return true; - } - } - - var itemSplitRegex = new RegExp('[' + ITEM_SPLITER + ']+', 'g'); - /** - * @param {string} tsv - * @return {Object} - */ - - function parseTSVContents(tsv) { - var tsvLines = tsv.split(/\n+/g); - var headers = trim$1(tsvLines.shift()).split(itemSplitRegex); - var categories = []; - var series = map(headers, function (header) { - return { - name: header, - data: [] - }; - }); - - for (var i = 0; i < tsvLines.length; i++) { - var items = trim$1(tsvLines[i]).split(itemSplitRegex); - categories.push(items.shift()); - - for (var j = 0; j < items.length; j++) { - series[j] && (series[j].data[i] = items[j]); - } - } - - return { - series: series, - categories: categories - }; - } - - function parseListContents(str) { - var lines = str.split(/\n+/g); - var seriesName = trim$1(lines.shift()); - var data = []; - - for (var i = 0; i < lines.length; i++) { - // if line is empty, ignore it. - // there is a case that a user forgot to delete `\n`. - var line = trim$1(lines[i]); - - if (!line) { - continue; - } - - var items = line.split(itemSplitRegex); - var name_1 = ''; - var value = void 0; - var hasName = false; - - if (isNaN(items[0])) { - // First item is name - hasName = true; - name_1 = items[0]; - items = items.slice(1); - data[i] = { - name: name_1, - value: [] - }; - value = data[i].value; - } else { - value = data[i] = []; - } - - for (var j = 0; j < items.length; j++) { - value.push(+items[j]); - } - - if (value.length === 1) { - hasName ? data[i].value = value[0] : data[i] = value[0]; - } - } - - return { - name: seriesName, - data: data - }; - } - - function parseContents(str, blockMetaList) { - var blocks = str.split(new RegExp('\n*' + BLOCK_SPLITER + '\n*', 'g')); - var newOption = { - series: [] - }; - each(blocks, function (block, idx) { - if (isTSVFormat(block)) { - var result = parseTSVContents(block); - var blockMeta = blockMetaList[idx]; - var axisKey = blockMeta.axisDim + 'Axis'; - - if (blockMeta) { - newOption[axisKey] = newOption[axisKey] || []; - newOption[axisKey][blockMeta.axisIndex] = { - data: result.categories - }; - newOption.series = newOption.series.concat(result.series); - } - } else { - var result = parseListContents(block); - newOption.series.push(result); - } - }); - return newOption; - } - - var DataView = - /** @class */ - function (_super) { - __extends(DataView, _super); - - function DataView() { - return _super !== null && _super.apply(this, arguments) || this; - } - - DataView.prototype.onclick = function (ecModel, api) { - var container = api.getDom(); - var model = this.model; - - if (this._dom) { - container.removeChild(this._dom); - } - - var root = document.createElement('div'); - root.style.cssText = 'position:absolute;left:5px;top:5px;bottom:5px;right:5px;'; - root.style.backgroundColor = model.get('backgroundColor') || '#fff'; // Create elements - - var header = document.createElement('h4'); - var lang = model.get('lang') || []; - header.innerHTML = lang[0] || model.get('title'); - header.style.cssText = 'margin: 10px 20px;'; - header.style.color = model.get('textColor'); - var viewMain = document.createElement('div'); - var textarea = document.createElement('textarea'); - viewMain.style.cssText = 'display:block;width:100%;overflow:auto;'; - var optionToContent = model.get('optionToContent'); - var contentToOption = model.get('contentToOption'); - var result = getContentFromModel(ecModel); - - if (typeof optionToContent === 'function') { - var htmlOrDom = optionToContent(api.getOption()); - - if (typeof htmlOrDom === 'string') { - viewMain.innerHTML = htmlOrDom; - } else if (isDom(htmlOrDom)) { - viewMain.appendChild(htmlOrDom); - } - } else { - // Use default textarea - viewMain.appendChild(textarea); - textarea.readOnly = model.get('readOnly'); - textarea.style.cssText = 'width:100%;height:100%;font-family:monospace;font-size:14px;line-height:1.6rem;'; - textarea.style.color = model.get('textColor'); - textarea.style.borderColor = model.get('textareaBorderColor'); - textarea.style.backgroundColor = model.get('textareaColor'); - textarea.value = result.value; - } - - var blockMetaList = result.meta; - var buttonContainer = document.createElement('div'); - buttonContainer.style.cssText = 'position:absolute;bottom:0;left:0;right:0;'; - var buttonStyle = 'float:right;margin-right:20px;border:none;' + 'cursor:pointer;padding:2px 5px;font-size:12px;border-radius:3px'; - var closeButton = document.createElement('div'); - var refreshButton = document.createElement('div'); - buttonStyle += ';background-color:' + model.get('buttonColor'); - buttonStyle += ';color:' + model.get('buttonTextColor'); - var self = this; - - function close() { - container.removeChild(root); - self._dom = null; - } - - addEventListener(closeButton, 'click', close); - addEventListener(refreshButton, 'click', function () { - if (contentToOption == null && optionToContent != null || contentToOption != null && optionToContent == null) { - if ("development" !== 'production') { - // eslint-disable-next-line - console.warn('It seems you have just provided one of `contentToOption` and `optionToContent` functions but missed the other one. Data change is ignored.'); - } - - close(); - return; - } - - var newOption; - - try { - if (typeof contentToOption === 'function') { - newOption = contentToOption(viewMain, api.getOption()); - } else { - newOption = parseContents(textarea.value, blockMetaList); - } - } catch (e) { - close(); - throw new Error('Data view format error ' + e); - } - - if (newOption) { - api.dispatchAction({ - type: 'changeDataView', - newOption: newOption - }); - } - - close(); - }); - closeButton.innerHTML = lang[1]; - refreshButton.innerHTML = lang[2]; - refreshButton.style.cssText = buttonStyle; - closeButton.style.cssText = buttonStyle; - !model.get('readOnly') && buttonContainer.appendChild(refreshButton); - buttonContainer.appendChild(closeButton); - root.appendChild(header); - root.appendChild(viewMain); - root.appendChild(buttonContainer); - viewMain.style.height = container.clientHeight - 80 + 'px'; - container.appendChild(root); - this._dom = root; - }; - - DataView.prototype.remove = function (ecModel, api) { - this._dom && api.getDom().removeChild(this._dom); - }; - - DataView.prototype.dispose = function (ecModel, api) { - this.remove(ecModel, api); - }; - - DataView.getDefaultOption = function (ecModel) { - var defaultOption = { - show: true, - readOnly: false, - optionToContent: null, - contentToOption: null, - // eslint-disable-next-line - icon: 'M17.5,17.3H33 M17.5,17.3H33 M45.4,29.5h-28 M11.5,2v56H51V14.8L38.4,2H11.5z M38.4,2.2v12.7H51 M45.4,41.7h-28', - title: ecModel.getLocaleModel().get(['toolbox', 'dataView', 'title']), - lang: ecModel.getLocaleModel().get(['toolbox', 'dataView', 'lang']), - backgroundColor: '#fff', - textColor: '#000', - textareaColor: '#fff', - textareaBorderColor: '#333', - buttonColor: '#c23531', - buttonTextColor: '#fff' - }; - return defaultOption; - }; - - return DataView; - }(ToolboxFeature); - /** - * @inner - */ - - - function tryMergeDataOption(newData, originalData) { - return map(newData, function (newVal, idx) { - var original = originalData && originalData[idx]; - - if (isObject(original) && !isArray(original)) { - var newValIsObject = isObject(newVal) && !isArray(newVal); - - if (!newValIsObject) { - newVal = { - value: newVal - }; - } // original data has name but new data has no name - - - var shouldDeleteName = original.name != null && newVal.name == null; // Original data has option - - newVal = defaults(newVal, original); - shouldDeleteName && delete newVal.name; - return newVal; - } else { - return newVal; - } - }); - } // TODO: SELF REGISTERED. - - - registerAction({ - type: 'changeDataView', - event: 'dataViewChanged', - update: 'prepareAndUpdate' - }, function (payload, ecModel) { - var newSeriesOptList = []; - each(payload.newOption.series, function (seriesOpt) { - var seriesModel = ecModel.getSeriesByName(seriesOpt.name)[0]; - - if (!seriesModel) { - // New created series - // Geuss the series type - newSeriesOptList.push(extend({ - // Default is scatter - type: 'scatter' - }, seriesOpt)); - } else { - var originalData = seriesModel.get('data'); - newSeriesOptList.push({ - name: seriesOpt.name, - data: tryMergeDataOption(seriesOpt.data, originalData) - }); - } - }); - ecModel.mergeOption(defaults({ - series: newSeriesOptList - }, payload.newOption)); - }); - - var each$9 = each; - var inner$f = makeInner(); - /** - * @param ecModel - * @param newSnapshot key is dataZoomId - */ - - function push(ecModel, newSnapshot) { - var storedSnapshots = getStoreSnapshots(ecModel); // If previous dataZoom can not be found, - // complete an range with current range. - - each$9(newSnapshot, function (batchItem, dataZoomId) { - var i = storedSnapshots.length - 1; - - for (; i >= 0; i--) { - var snapshot = storedSnapshots[i]; - - if (snapshot[dataZoomId]) { - break; - } - } - - if (i < 0) { - // No origin range set, create one by current range. - var dataZoomModel = ecModel.queryComponents({ - mainType: 'dataZoom', - subType: 'select', - id: dataZoomId - })[0]; - - if (dataZoomModel) { - var percentRange = dataZoomModel.getPercentRange(); - storedSnapshots[0][dataZoomId] = { - dataZoomId: dataZoomId, - start: percentRange[0], - end: percentRange[1] - }; - } - } - }); - storedSnapshots.push(newSnapshot); - } - function pop(ecModel) { - var storedSnapshots = getStoreSnapshots(ecModel); - var head = storedSnapshots[storedSnapshots.length - 1]; - storedSnapshots.length > 1 && storedSnapshots.pop(); // Find top for all dataZoom. - - var snapshot = {}; - each$9(head, function (batchItem, dataZoomId) { - for (var i = storedSnapshots.length - 1; i >= 0; i--) { - batchItem = storedSnapshots[i][dataZoomId]; - - if (batchItem) { - snapshot[dataZoomId] = batchItem; - break; - } - } - }); - return snapshot; - } - function clear$1(ecModel) { - inner$f(ecModel).snapshots = null; - } - function count(ecModel) { - return getStoreSnapshots(ecModel).length; - } - /** - * History length of each dataZoom may be different. - * this._history[0] is used to store origin range. - */ - - function getStoreSnapshots(ecModel) { - var store = inner$f(ecModel); - - if (!store.snapshots) { - store.snapshots = [{}]; - } - - return store.snapshots; - } - - var RestoreOption = - /** @class */ - function (_super) { - __extends(RestoreOption, _super); - - function RestoreOption() { - return _super !== null && _super.apply(this, arguments) || this; - } - - RestoreOption.prototype.onclick = function (ecModel, api) { - clear$1(ecModel); - api.dispatchAction({ - type: 'restore', - from: this.uid - }); - }; - - RestoreOption.getDefaultOption = function (ecModel) { - var defaultOption = { - show: true, - // eslint-disable-next-line - icon: 'M3.8,33.4 M47,18.9h9.8V8.7 M56.3,20.1 C52.1,9,40.5,0.6,26.8,2.1C12.6,3.7,1.6,16.2,2.1,30.6 M13,41.1H3.1v10.2 M3.7,39.9c4.2,11.1,15.8,19.5,29.5,18 c14.2-1.6,25.2-14.1,24.7-28.5', - title: ecModel.getLocaleModel().get(['toolbox', 'restore', 'title']) - }; - return defaultOption; - }; - - return RestoreOption; - }(ToolboxFeature); // TODO: SELF REGISTERED. - - - registerAction({ - type: 'restore', - event: 'restore', - update: 'prepareAndUpdate' - }, function (payload, ecModel) { - ecModel.resetOption('recreate'); - }); - - // how to genarialize to more coordinate systems. - - var INCLUDE_FINDER_MAIN_TYPES = ['grid', 'xAxis', 'yAxis', 'geo', 'graph', 'polar', 'radiusAxis', 'angleAxis', 'bmap']; - - var BrushTargetManager = - /** @class */ - function () { - /** - * @param finder contains Index/Id/Name of xAxis/yAxis/geo/grid - * Each can be {number|Array.}. like: {xAxisIndex: [3, 4]} - * @param opt.include include coordinate system types. - */ - function BrushTargetManager(finder, ecModel, opt) { - var _this = this; - - this._targetInfoList = []; - var foundCpts = parseFinder$1(ecModel, finder); - each(targetInfoBuilders, function (builder, type) { - if (!opt || !opt.include || indexOf(opt.include, type) >= 0) { - builder(foundCpts, _this._targetInfoList); - } - }); - } - - BrushTargetManager.prototype.setOutputRanges = function (areas, ecModel) { - this.matchOutputRanges(areas, ecModel, function (area, coordRange, coordSys) { - (area.coordRanges || (area.coordRanges = [])).push(coordRange); // area.coordRange is the first of area.coordRanges - - if (!area.coordRange) { - area.coordRange = coordRange; // In 'category' axis, coord to pixel is not reversible, so we can not - // rebuild range by coordRange accrately, which may bring trouble when - // brushing only one item. So we use __rangeOffset to rebuilding range - // by coordRange. And this it only used in brush component so it is no - // need to be adapted to coordRanges. - - var result = coordConvert[area.brushType](0, coordSys, coordRange); - area.__rangeOffset = { - offset: diffProcessor[area.brushType](result.values, area.range, [1, 1]), - xyMinMax: result.xyMinMax - }; - } - }); - return areas; - }; - - BrushTargetManager.prototype.matchOutputRanges = function (areas, ecModel, cb) { - each(areas, function (area) { - var targetInfo = this.findTargetInfo(area, ecModel); - - if (targetInfo && targetInfo !== true) { - each(targetInfo.coordSyses, function (coordSys) { - var result = coordConvert[area.brushType](1, coordSys, area.range, true); - cb(area, result.values, coordSys, ecModel); - }); - } - }, this); - }; - /** - * the `areas` is `BrushModel.areas`. - * Called in layout stage. - * convert `area.coordRange` to global range and set panelId to `area.range`. - */ - - - BrushTargetManager.prototype.setInputRanges = function (areas, ecModel) { - each(areas, function (area) { - var targetInfo = this.findTargetInfo(area, ecModel); - - if ("development" !== 'production') { - assert(!targetInfo || targetInfo === true || area.coordRange, 'coordRange must be specified when coord index specified.'); - assert(!targetInfo || targetInfo !== true || area.range, 'range must be specified in global brush.'); - } - - area.range = area.range || []; // convert coordRange to global range and set panelId. - - if (targetInfo && targetInfo !== true) { - area.panelId = targetInfo.panelId; // (1) area.range shoule always be calculate from coordRange but does - // not keep its original value, for the sake of the dataZoom scenario, - // where area.coordRange remains unchanged but area.range may be changed. - // (2) Only support converting one coordRange to pixel range in brush - // component. So do not consider `coordRanges`. - // (3) About __rangeOffset, see comment above. - - var result = coordConvert[area.brushType](0, targetInfo.coordSys, area.coordRange); - var rangeOffset = area.__rangeOffset; - area.range = rangeOffset ? diffProcessor[area.brushType](result.values, rangeOffset.offset, getScales(result.xyMinMax, rangeOffset.xyMinMax)) : result.values; - } - }, this); - }; - - BrushTargetManager.prototype.makePanelOpts = function (api, getDefaultBrushType) { - return map(this._targetInfoList, function (targetInfo) { - var rect = targetInfo.getPanelRect(); - return { - panelId: targetInfo.panelId, - defaultBrushType: getDefaultBrushType ? getDefaultBrushType(targetInfo) : null, - clipPath: makeRectPanelClipPath(rect), - isTargetByCursor: makeRectIsTargetByCursor(rect, api, targetInfo.coordSysModel), - getLinearBrushOtherExtent: makeLinearBrushOtherExtent(rect) - }; - }); - }; - - BrushTargetManager.prototype.controlSeries = function (area, seriesModel, ecModel) { - // Check whether area is bound in coord, and series do not belong to that coord. - // If do not do this check, some brush (like lineX) will controll all axes. - var targetInfo = this.findTargetInfo(area, ecModel); - return targetInfo === true || targetInfo && indexOf(targetInfo.coordSyses, seriesModel.coordinateSystem) >= 0; - }; - /** - * If return Object, a coord found. - * If reutrn true, global found. - * Otherwise nothing found. - */ - - - BrushTargetManager.prototype.findTargetInfo = function (area, ecModel) { - var targetInfoList = this._targetInfoList; - var foundCpts = parseFinder$1(ecModel, area); - - for (var i = 0; i < targetInfoList.length; i++) { - var targetInfo = targetInfoList[i]; - var areaPanelId = area.panelId; - - if (areaPanelId) { - if (targetInfo.panelId === areaPanelId) { - return targetInfo; - } - } else { - for (var j = 0; j < targetInfoMatchers.length; j++) { - if (targetInfoMatchers[j](foundCpts, targetInfo)) { - return targetInfo; - } - } - } - } - - return true; - }; - - return BrushTargetManager; - }(); - - function formatMinMax(minMax) { - minMax[0] > minMax[1] && minMax.reverse(); - return minMax; - } - - function parseFinder$1(ecModel, finder) { - return parseFinder(ecModel, finder, { - includeMainTypes: INCLUDE_FINDER_MAIN_TYPES - }); - } - - var targetInfoBuilders = { - grid: function (foundCpts, targetInfoList) { - var xAxisModels = foundCpts.xAxisModels; - var yAxisModels = foundCpts.yAxisModels; - var gridModels = foundCpts.gridModels; // Remove duplicated. - - var gridModelMap = createHashMap(); - var xAxesHas = {}; - var yAxesHas = {}; - - if (!xAxisModels && !yAxisModels && !gridModels) { - return; - } - - each(xAxisModels, function (axisModel) { - var gridModel = axisModel.axis.grid.model; - gridModelMap.set(gridModel.id, gridModel); - xAxesHas[gridModel.id] = true; - }); - each(yAxisModels, function (axisModel) { - var gridModel = axisModel.axis.grid.model; - gridModelMap.set(gridModel.id, gridModel); - yAxesHas[gridModel.id] = true; - }); - each(gridModels, function (gridModel) { - gridModelMap.set(gridModel.id, gridModel); - xAxesHas[gridModel.id] = true; - yAxesHas[gridModel.id] = true; - }); - gridModelMap.each(function (gridModel) { - var grid = gridModel.coordinateSystem; - var cartesians = []; - each(grid.getCartesians(), function (cartesian, index) { - if (indexOf(xAxisModels, cartesian.getAxis('x').model) >= 0 || indexOf(yAxisModels, cartesian.getAxis('y').model) >= 0) { - cartesians.push(cartesian); - } - }); - targetInfoList.push({ - panelId: 'grid--' + gridModel.id, - gridModel: gridModel, - coordSysModel: gridModel, - // Use the first one as the representitive coordSys. - coordSys: cartesians[0], - coordSyses: cartesians, - getPanelRect: panelRectBuilders.grid, - xAxisDeclared: xAxesHas[gridModel.id], - yAxisDeclared: yAxesHas[gridModel.id] - }); - }); - }, - geo: function (foundCpts, targetInfoList) { - each(foundCpts.geoModels, function (geoModel) { - var coordSys = geoModel.coordinateSystem; - targetInfoList.push({ - panelId: 'geo--' + geoModel.id, - geoModel: geoModel, - coordSysModel: geoModel, - coordSys: coordSys, - coordSyses: [coordSys], - getPanelRect: panelRectBuilders.geo - }); - }); - } - }; - var targetInfoMatchers = [// grid - function (foundCpts, targetInfo) { - var xAxisModel = foundCpts.xAxisModel; - var yAxisModel = foundCpts.yAxisModel; - var gridModel = foundCpts.gridModel; - !gridModel && xAxisModel && (gridModel = xAxisModel.axis.grid.model); - !gridModel && yAxisModel && (gridModel = yAxisModel.axis.grid.model); - return gridModel && gridModel === targetInfo.gridModel; - }, // geo - function (foundCpts, targetInfo) { - var geoModel = foundCpts.geoModel; - return geoModel && geoModel === targetInfo.geoModel; - }]; - var panelRectBuilders = { - grid: function () { - // grid is not Transformable. - return this.coordSys.master.getRect().clone(); - }, - geo: function () { - var coordSys = this.coordSys; - var rect = coordSys.getBoundingRect().clone(); // geo roam and zoom transform - - rect.applyTransform(getTransform(coordSys)); - return rect; - } - }; - var coordConvert = { - lineX: curry(axisConvert, 0), - lineY: curry(axisConvert, 1), - rect: function (to, coordSys, rangeOrCoordRange, clamp) { - var xminymin = to ? coordSys.pointToData([rangeOrCoordRange[0][0], rangeOrCoordRange[1][0]], clamp) : coordSys.dataToPoint([rangeOrCoordRange[0][0], rangeOrCoordRange[1][0]], clamp); - var xmaxymax = to ? coordSys.pointToData([rangeOrCoordRange[0][1], rangeOrCoordRange[1][1]], clamp) : coordSys.dataToPoint([rangeOrCoordRange[0][1], rangeOrCoordRange[1][1]], clamp); - var values = [formatMinMax([xminymin[0], xmaxymax[0]]), formatMinMax([xminymin[1], xmaxymax[1]])]; - return { - values: values, - xyMinMax: values - }; - }, - polygon: function (to, coordSys, rangeOrCoordRange, clamp) { - var xyMinMax = [[Infinity, -Infinity], [Infinity, -Infinity]]; - var values = map(rangeOrCoordRange, function (item) { - var p = to ? coordSys.pointToData(item, clamp) : coordSys.dataToPoint(item, clamp); - xyMinMax[0][0] = Math.min(xyMinMax[0][0], p[0]); - xyMinMax[1][0] = Math.min(xyMinMax[1][0], p[1]); - xyMinMax[0][1] = Math.max(xyMinMax[0][1], p[0]); - xyMinMax[1][1] = Math.max(xyMinMax[1][1], p[1]); - return p; - }); - return { - values: values, - xyMinMax: xyMinMax - }; - } - }; - - function axisConvert(axisNameIndex, to, coordSys, rangeOrCoordRange) { - if ("development" !== 'production') { - assert(coordSys.type === 'cartesian2d', 'lineX/lineY brush is available only in cartesian2d.'); - } - - var axis = coordSys.getAxis(['x', 'y'][axisNameIndex]); - var values = formatMinMax(map([0, 1], function (i) { - return to ? axis.coordToData(axis.toLocalCoord(rangeOrCoordRange[i]), true) : axis.toGlobalCoord(axis.dataToCoord(rangeOrCoordRange[i])); - })); - var xyMinMax = []; - xyMinMax[axisNameIndex] = values; - xyMinMax[1 - axisNameIndex] = [NaN, NaN]; - return { - values: values, - xyMinMax: xyMinMax - }; - } - - var diffProcessor = { - lineX: curry(axisDiffProcessor, 0), - lineY: curry(axisDiffProcessor, 1), - rect: function (values, refer, scales) { - return [[values[0][0] - scales[0] * refer[0][0], values[0][1] - scales[0] * refer[0][1]], [values[1][0] - scales[1] * refer[1][0], values[1][1] - scales[1] * refer[1][1]]]; - }, - polygon: function (values, refer, scales) { - return map(values, function (item, idx) { - return [item[0] - scales[0] * refer[idx][0], item[1] - scales[1] * refer[idx][1]]; - }); - } - }; - - function axisDiffProcessor(axisNameIndex, values, refer, scales) { - return [values[0] - scales[axisNameIndex] * refer[0], values[1] - scales[axisNameIndex] * refer[1]]; - } // We have to process scale caused by dataZoom manually, - // although it might be not accurate. - // Return [0~1, 0~1] - - - function getScales(xyMinMaxCurr, xyMinMaxOrigin) { - var sizeCurr = getSize(xyMinMaxCurr); - var sizeOrigin = getSize(xyMinMaxOrigin); - var scales = [sizeCurr[0] / sizeOrigin[0], sizeCurr[1] / sizeOrigin[1]]; - isNaN(scales[0]) && (scales[0] = 1); - isNaN(scales[1]) && (scales[1] = 1); - return scales; - } - - function getSize(xyMinMax) { - return xyMinMax ? [xyMinMax[0][1] - xyMinMax[0][0], xyMinMax[1][1] - xyMinMax[1][0]] : [NaN, NaN]; - } - - var each$a = each; - var DATA_ZOOM_ID_BASE = makeInternalComponentId('toolbox-dataZoom_'); - - var DataZoomFeature = - /** @class */ - function (_super) { - __extends(DataZoomFeature, _super); - - function DataZoomFeature() { - return _super !== null && _super.apply(this, arguments) || this; - } - - DataZoomFeature.prototype.render = function (featureModel, ecModel, api, payload) { - if (!this._brushController) { - this._brushController = new BrushController(api.getZr()); - - this._brushController.on('brush', bind(this._onBrush, this)).mount(); - } - - updateZoomBtnStatus(featureModel, ecModel, this, payload, api); - updateBackBtnStatus(featureModel, ecModel); - }; - - DataZoomFeature.prototype.onclick = function (ecModel, api, type) { - handlers$1[type].call(this); - }; - - DataZoomFeature.prototype.remove = function (ecModel, api) { - this._brushController && this._brushController.unmount(); - }; - - DataZoomFeature.prototype.dispose = function (ecModel, api) { - this._brushController && this._brushController.dispose(); - }; - - DataZoomFeature.prototype._onBrush = function (eventParam) { - var areas = eventParam.areas; - - if (!eventParam.isEnd || !areas.length) { - return; - } - - var snapshot = {}; - var ecModel = this.ecModel; - - this._brushController.updateCovers([]); // remove cover - - - var brushTargetManager = new BrushTargetManager(makeAxisFinder(this.model), ecModel, { - include: ['grid'] - }); - brushTargetManager.matchOutputRanges(areas, ecModel, function (area, coordRange, coordSys) { - if (coordSys.type !== 'cartesian2d') { - return; - } - - var brushType = area.brushType; - - if (brushType === 'rect') { - setBatch('x', coordSys, coordRange[0]); - setBatch('y', coordSys, coordRange[1]); - } else { - setBatch({ - lineX: 'x', - lineY: 'y' - }[brushType], coordSys, coordRange); - } - }); - push(ecModel, snapshot); - - this._dispatchZoomAction(snapshot); - - function setBatch(dimName, coordSys, minMax) { - var axis = coordSys.getAxis(dimName); - var axisModel = axis.model; - var dataZoomModel = findDataZoom(dimName, axisModel, ecModel); // Restrict range. - - var minMaxSpan = dataZoomModel.findRepresentativeAxisProxy(axisModel).getMinMaxSpan(); - - if (minMaxSpan.minValueSpan != null || minMaxSpan.maxValueSpan != null) { - minMax = sliderMove(0, minMax.slice(), axis.scale.getExtent(), 0, minMaxSpan.minValueSpan, minMaxSpan.maxValueSpan); - } - - dataZoomModel && (snapshot[dataZoomModel.id] = { - dataZoomId: dataZoomModel.id, - startValue: minMax[0], - endValue: minMax[1] - }); - } - - function findDataZoom(dimName, axisModel, ecModel) { - var found; - ecModel.eachComponent({ - mainType: 'dataZoom', - subType: 'select' - }, function (dzModel) { - var has = dzModel.getAxisModel(dimName, axisModel.componentIndex); - has && (found = dzModel); - }); - return found; - } - }; - - DataZoomFeature.prototype._dispatchZoomAction = function (snapshot) { - var batch = []; // Convert from hash map to array. - - each$a(snapshot, function (batchItem, dataZoomId) { - batch.push(clone(batchItem)); - }); - batch.length && this.api.dispatchAction({ - type: 'dataZoom', - from: this.uid, - batch: batch - }); - }; - - DataZoomFeature.getDefaultOption = function (ecModel) { - var defaultOption = { - show: true, - filterMode: 'filter', - // Icon group - icon: { - zoom: 'M0,13.5h26.9 M13.5,26.9V0 M32.1,13.5H58V58H13.5 V32.1', - back: 'M22,1.4L9.9,13.5l12.3,12.3 M10.3,13.5H54.9v44.6 H10.3v-26' - }, - // `zoom`, `back` - title: ecModel.getLocaleModel().get(['toolbox', 'dataZoom', 'title']), - brushStyle: { - borderWidth: 0, - color: 'rgba(210,219,238,0.2)' - } - }; - return defaultOption; - }; - - return DataZoomFeature; - }(ToolboxFeature); - - var handlers$1 = { - zoom: function () { - var nextActive = !this._isZoomActive; - this.api.dispatchAction({ - type: 'takeGlobalCursor', - key: 'dataZoomSelect', - dataZoomSelectActive: nextActive - }); - }, - back: function () { - this._dispatchZoomAction(pop(this.ecModel)); - } - }; - - function makeAxisFinder(dzFeatureModel) { - var setting = { - xAxisIndex: dzFeatureModel.get('xAxisIndex', true), - yAxisIndex: dzFeatureModel.get('yAxisIndex', true), - xAxisId: dzFeatureModel.get('xAxisId', true), - yAxisId: dzFeatureModel.get('yAxisId', true) - }; // If both `xAxisIndex` `xAxisId` not set, it means 'all'. - // If both `yAxisIndex` `yAxisId` not set, it means 'all'. - // Some old cases set like this below to close yAxis control but leave xAxis control: - // `{ feature: { dataZoom: { yAxisIndex: false } }`. - - if (setting.xAxisIndex == null && setting.xAxisId == null) { - setting.xAxisIndex = 'all'; - } - - if (setting.yAxisIndex == null && setting.yAxisId == null) { - setting.yAxisIndex = 'all'; - } - - return setting; - } - - function updateBackBtnStatus(featureModel, ecModel) { - featureModel.setIconStatus('back', count(ecModel) > 1 ? 'emphasis' : 'normal'); - } - - function updateZoomBtnStatus(featureModel, ecModel, view, payload, api) { - var zoomActive = view._isZoomActive; - - if (payload && payload.type === 'takeGlobalCursor') { - zoomActive = payload.key === 'dataZoomSelect' ? payload.dataZoomSelectActive : false; - } - - view._isZoomActive = zoomActive; - featureModel.setIconStatus('zoom', zoomActive ? 'emphasis' : 'normal'); - var brushTargetManager = new BrushTargetManager(makeAxisFinder(featureModel), ecModel, { - include: ['grid'] - }); - var panels = brushTargetManager.makePanelOpts(api, function (targetInfo) { - return targetInfo.xAxisDeclared && !targetInfo.yAxisDeclared ? 'lineX' : !targetInfo.xAxisDeclared && targetInfo.yAxisDeclared ? 'lineY' : 'rect'; - }); - - view._brushController.setPanels(panels).enableBrush(zoomActive && panels.length ? { - brushType: 'auto', - brushStyle: featureModel.getModel('brushStyle').getItemStyle() - } : false); - } - - registerInternalOptionCreator('dataZoom', function (ecModel) { - var toolboxModel = ecModel.getComponent('toolbox', 0); - var featureDataZoomPath = ['feature', 'dataZoom']; - - if (!toolboxModel || toolboxModel.get(featureDataZoomPath) == null) { - return; - } - - var dzFeatureModel = toolboxModel.getModel(featureDataZoomPath); - var dzOptions = []; - var finder = makeAxisFinder(dzFeatureModel); - var finderResult = parseFinder(ecModel, finder); - each$a(finderResult.xAxisModels, function (axisModel) { - return buildInternalOptions(axisModel, 'xAxis', 'xAxisIndex'); - }); - each$a(finderResult.yAxisModels, function (axisModel) { - return buildInternalOptions(axisModel, 'yAxis', 'yAxisIndex'); - }); - - function buildInternalOptions(axisModel, axisMainType, axisIndexPropName) { - var axisIndex = axisModel.componentIndex; - var newOpt = { - type: 'select', - $fromToolbox: true, - // Default to be filter - filterMode: dzFeatureModel.get('filterMode', true) || 'filter', - // Id for merge mapping. - id: DATA_ZOOM_ID_BASE + axisMainType + axisIndex - }; - newOpt[axisIndexPropName] = axisIndex; - dzOptions.push(newOpt); - } - - return dzOptions; - }); - - function install$z(registers) { - registers.registerComponentModel(ToolboxModel); - registers.registerComponentView(ToolboxView); - registerFeature('saveAsImage', SaveAsImage); - registerFeature('magicType', MagicType); - registerFeature('dataView', DataView); - registerFeature('dataZoom', DataZoomFeature); - registerFeature('restore', RestoreOption); - use(install$y); - } - - var TooltipModel = - /** @class */ - function (_super) { - __extends(TooltipModel, _super); - - function TooltipModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = TooltipModel.type; - return _this; - } - - TooltipModel.type = 'tooltip'; - TooltipModel.dependencies = ['axisPointer']; - TooltipModel.defaultOption = { - zlevel: 0, - z: 60, - show: true, - // tooltip main content - showContent: true, - // 'trigger' only works on coordinate system. - // 'item' | 'axis' | 'none' - trigger: 'item', - // 'click' | 'mousemove' | 'none' - triggerOn: 'mousemove|click', - alwaysShowContent: false, - displayMode: 'single', - renderMode: 'auto', - // whether restraint content inside viewRect. - // If renderMode: 'richText', default true. - // If renderMode: 'html', defaut false (for backward compat). - confine: null, - showDelay: 0, - hideDelay: 100, - // Animation transition time, unit is second - transitionDuration: 0.4, - enterable: false, - backgroundColor: '#fff', - // box shadow - shadowBlur: 10, - shadowColor: 'rgba(0, 0, 0, .2)', - shadowOffsetX: 1, - shadowOffsetY: 2, - // tooltip border radius, unit is px, default is 4 - borderRadius: 4, - // tooltip border width, unit is px, default is 0 (no border) - borderWidth: 1, - // Tooltip inside padding, default is 5 for all direction - // Array is allowed to set up, right, bottom, left, same with css - // The default value: See `tooltip/tooltipMarkup.ts#getPaddingFromTooltipModel`. - padding: null, - // Extra css text - extraCssText: '', - // axis indicator, trigger by axis - axisPointer: { - // default is line - // legal values: 'line' | 'shadow' | 'cross' - type: 'line', - // Valid when type is line, appoint tooltip line locate on which line. Optional - // legal values: 'x' | 'y' | 'angle' | 'radius' | 'auto' - // default is 'auto', chose the axis which type is category. - // for multiply y axis, cartesian coord chose x axis, polar chose angle axis - axis: 'auto', - animation: 'auto', - animationDurationUpdate: 200, - animationEasingUpdate: 'exponentialOut', - crossStyle: { - color: '#999', - width: 1, - type: 'dashed', - // TODO formatter - textStyle: {} - } // lineStyle and shadowStyle should not be specified here, - // otherwise it will always override those styles on option.axisPointer. - - }, - textStyle: { - color: '#666', - fontSize: 14 - } - }; - return TooltipModel; - }(ComponentModel); - - /* global document */ - - function shouldTooltipConfine(tooltipModel) { - var confineOption = tooltipModel.get('confine'); - return confineOption != null ? !!confineOption // In richText mode, the outside part can not be visible. - : tooltipModel.get('renderMode') === 'richText'; - } - - function testStyle(styleProps) { - if (!env.domSupported) { - return; - } - - var style = document.documentElement.style; - - for (var i = 0, len = styleProps.length; i < len; i++) { - if (styleProps[i] in style) { - return styleProps[i]; - } - } - } - - var TRANSFORM_VENDOR = testStyle(['transform', 'webkitTransform', 'OTransform', 'MozTransform', 'msTransform']); - var TRANSITION_VENDOR = testStyle(['webkitTransition', 'transition', 'OTransition', 'MozTransition', 'msTransition']); - function toCSSVendorPrefix(styleVendor, styleProp) { - if (!styleVendor) { - return styleProp; - } - - styleProp = toCamelCase(styleProp, true); - var idx = styleVendor.indexOf(styleProp); - styleVendor = idx === -1 ? styleProp : "-" + styleVendor.slice(0, idx) + "-" + styleProp; - return styleVendor.toLowerCase(); - } - function getComputedStyle(el, style) { - var stl = el.currentStyle || document.defaultView && document.defaultView.getComputedStyle(el); - return stl ? style ? stl[style] : stl : null; - } - - /* global document, window */ - - var CSS_TRANSITION_VENDOR = toCSSVendorPrefix(TRANSITION_VENDOR, 'transition'); - var CSS_TRANSFORM_VENDOR = toCSSVendorPrefix(TRANSFORM_VENDOR, 'transform'); // eslint-disable-next-line - - var gCssText = "position:absolute;display:block;border-style:solid;white-space:nowrap;z-index:9999999;" + (env.transform3dSupported ? 'will-change:transform;' : ''); - - function mirrorPos(pos) { - pos = pos === 'left' ? 'right' : pos === 'right' ? 'left' : pos === 'top' ? 'bottom' : 'top'; - return pos; - } - - function assembleArrow(tooltipModel, borderColor, arrowPosition) { - if (!isString(arrowPosition) || arrowPosition === 'inside') { - return ''; - } - - var backgroundColor = tooltipModel.get('backgroundColor'); - var borderWidth = tooltipModel.get('borderWidth'); - borderColor = convertToColorString(borderColor); - var arrowPos = mirrorPos(arrowPosition); - var arrowSize = Math.max(Math.round(borderWidth) * 1.5, 6); - var positionStyle = ''; - var transformStyle = CSS_TRANSFORM_VENDOR + ':'; - var rotateDeg; - - if (indexOf(['left', 'right'], arrowPos) > -1) { - positionStyle += 'top:50%'; - transformStyle += "translateY(-50%) rotate(" + (rotateDeg = arrowPos === 'left' ? -225 : -45) + "deg)"; - } else { - positionStyle += 'left:50%'; - transformStyle += "translateX(-50%) rotate(" + (rotateDeg = arrowPos === 'top' ? 225 : 45) + "deg)"; - } - - var rotateRadian = rotateDeg * Math.PI / 180; - var arrowWH = arrowSize + borderWidth; - var rotatedWH = arrowWH * Math.abs(Math.cos(rotateRadian)) + arrowWH * Math.abs(Math.sin(rotateRadian)); - var arrowOffset = Math.round(((rotatedWH - Math.SQRT2 * borderWidth) / 2 + Math.SQRT2 * borderWidth - (rotatedWH - arrowWH) / 2) * 100) / 100; - positionStyle += ";" + arrowPos + ":-" + arrowOffset + "px"; - var borderStyle = borderColor + " solid " + borderWidth + "px;"; - var styleCss = ["position:absolute;width:" + arrowSize + "px;height:" + arrowSize + "px;", positionStyle + ";" + transformStyle + ";", "border-bottom:" + borderStyle, "border-right:" + borderStyle, "background-color:" + backgroundColor + ";"]; - return "
    "; - } - - function assembleTransition(duration, onlyFade) { - var transitionCurve = 'cubic-bezier(0.23,1,0.32,1)'; - var transitionOption = " " + duration / 2 + "s " + transitionCurve; - var transitionText = "opacity" + transitionOption + ",visibility" + transitionOption; - - if (!onlyFade) { - transitionOption = " " + duration + "s " + transitionCurve; - transitionText += env.transformSupported ? "," + CSS_TRANSFORM_VENDOR + transitionOption : ",left" + transitionOption + ",top" + transitionOption; - } - - return CSS_TRANSITION_VENDOR + ':' + transitionText; - } - - function assembleTransform(x, y, toString) { - // If using float on style, the final width of the dom might - // keep changing slightly while mouse move. So `toFixed(0)` them. - var x0 = x.toFixed(0) + 'px'; - var y0 = y.toFixed(0) + 'px'; // not support transform, use `left` and `top` instead. - - if (!env.transformSupported) { - return toString ? "top:" + y0 + ";left:" + x0 + ";" : [['top', y0], ['left', x0]]; - } // support transform - - - var is3d = env.transform3dSupported; - var translate = "translate" + (is3d ? '3d' : '') + "(" + x0 + "," + y0 + (is3d ? ',0' : '') + ")"; - return toString ? 'top:0;left:0;' + CSS_TRANSFORM_VENDOR + ':' + translate + ';' : [['top', 0], ['left', 0], [TRANSFORM_VENDOR, translate]]; - } - /** - * @param {Object} textStyle - * @return {string} - * @inner - */ - - - function assembleFont(textStyleModel) { - var cssText = []; - var fontSize = textStyleModel.get('fontSize'); - var color = textStyleModel.getTextColor(); - color && cssText.push('color:' + color); - cssText.push('font:' + textStyleModel.getFont()); - fontSize // @ts-ignore, leave it to the tooltip refactor. - && cssText.push('line-height:' + Math.round(fontSize * 3 / 2) + 'px'); - var shadowColor = textStyleModel.get('textShadowColor'); - var shadowBlur = textStyleModel.get('textShadowBlur') || 0; - var shadowOffsetX = textStyleModel.get('textShadowOffsetX') || 0; - var shadowOffsetY = textStyleModel.get('textShadowOffsetY') || 0; - shadowColor && shadowBlur && cssText.push('text-shadow:' + shadowOffsetX + 'px ' + shadowOffsetY + 'px ' + shadowBlur + 'px ' + shadowColor); - each(['decoration', 'align'], function (name) { - var val = textStyleModel.get(name); - val && cssText.push('text-' + name + ':' + val); - }); - return cssText.join(';'); - } - - function assembleCssText(tooltipModel, enableTransition, onlyFade) { - var cssText = []; - var transitionDuration = tooltipModel.get('transitionDuration'); - var backgroundColor = tooltipModel.get('backgroundColor'); - var shadowBlur = tooltipModel.get('shadowBlur'); - var shadowColor = tooltipModel.get('shadowColor'); - var shadowOffsetX = tooltipModel.get('shadowOffsetX'); - var shadowOffsetY = tooltipModel.get('shadowOffsetY'); - var textStyleModel = tooltipModel.getModel('textStyle'); - var padding = getPaddingFromTooltipModel(tooltipModel, 'html'); - var boxShadow = shadowOffsetX + "px " + shadowOffsetY + "px " + shadowBlur + "px " + shadowColor; - cssText.push('box-shadow:' + boxShadow); // Animation transition. Do not animate when transitionDuration is 0. - - enableTransition && transitionDuration && cssText.push(assembleTransition(transitionDuration, onlyFade)); - - if (backgroundColor) { - if (env.canvasSupported) { - cssText.push('background-color:' + backgroundColor); - } else { - // for ie - cssText.push('background-color:#' + toHex(backgroundColor)); - cssText.push('filter:alpha(opacity=70)'); - } - } // Border style - - - each(['width', 'color', 'radius'], function (name) { - var borderName = 'border-' + name; - var camelCase = toCamelCase(borderName); - var val = tooltipModel.get(camelCase); - val != null && cssText.push(borderName + ':' + val + (name === 'color' ? '' : 'px')); - }); // Text style - - cssText.push(assembleFont(textStyleModel)); // Padding - - if (padding != null) { - cssText.push('padding:' + normalizeCssArray$1(padding).join('px ') + 'px'); - } - - return cssText.join(';') + ';'; - } // If not able to make, do not modify the input `out`. - - - function makeStyleCoord(out, zr, appendToBody, zrX, zrY) { - var zrPainter = zr && zr.painter; - - if (appendToBody) { - var zrViewportRoot = zrPainter && zrPainter.getViewportRoot(); - - if (zrViewportRoot) { - // Some APPs might use scale on body, so we support CSS transform here. - transformLocalCoord(out, zrViewportRoot, document.body, zrX, zrY); - } - } else { - out[0] = zrX; - out[1] = zrY; // xy should be based on canvas root. But tooltipContent is - // the sibling of canvas root. So padding of ec container - // should be considered here. - - var viewportRootOffset = zrPainter && zrPainter.getViewportRootOffset(); - - if (viewportRootOffset) { - out[0] += viewportRootOffset.offsetLeft; - out[1] += viewportRootOffset.offsetTop; - } - } - - out[2] = out[0] / zr.getWidth(); - out[3] = out[1] / zr.getHeight(); - } - - var TooltipHTMLContent = - /** @class */ - function () { - function TooltipHTMLContent(container, api, opt) { - this._show = false; - this._styleCoord = [0, 0, 0, 0]; - this._enterable = true; - this._firstShow = true; - this._longHide = true; - - if (env.wxa) { - return null; - } - - var el = document.createElement('div'); // TODO: TYPE - - el.domBelongToZr = true; - this.el = el; - var zr = this._zr = api.getZr(); - var appendToBody = this._appendToBody = opt && opt.appendToBody; - makeStyleCoord(this._styleCoord, zr, appendToBody, api.getWidth() / 2, api.getHeight() / 2); - - if (appendToBody) { - document.body.appendChild(el); - } else { - container.appendChild(el); - } - - this._container = container; // FIXME - // Is it needed to trigger zr event manually if - // the browser do not support `pointer-events: none`. - - var self = this; - - el.onmouseenter = function () { - // clear the timeout in hideLater and keep showing tooltip - if (self._enterable) { - clearTimeout(self._hideTimeout); - self._show = true; - } - - self._inContent = true; - }; - - el.onmousemove = function (e) { - e = e || window.event; - - if (!self._enterable) { - // `pointer-events: none` is set to tooltip content div - // if `enterable` is set as `false`, and `el.onmousemove` - // can not be triggered. But in browser that do not - // support `pointer-events`, we need to do this: - // Try trigger zrender event to avoid mouse - // in and out shape too frequently - var handler = zr.handler; - var zrViewportRoot = zr.painter.getViewportRoot(); - normalizeEvent(zrViewportRoot, e, true); - handler.dispatch('mousemove', e); - } - }; - - el.onmouseleave = function () { - // set `_inContent` to `false` before `hideLater` - self._inContent = false; - - if (self._enterable) { - if (self._show) { - self.hideLater(self._hideDelay); - } - } - }; - } - /** - * Update when tooltip is rendered - */ - - - TooltipHTMLContent.prototype.update = function (tooltipModel) { - // FIXME - // Move this logic to ec main? - var container = this._container; - var position = getComputedStyle(container, 'position'); - var domStyle = container.style; - - if (domStyle.position !== 'absolute' && position !== 'absolute') { - domStyle.position = 'relative'; - } // move tooltip if chart resized - - - var alwaysShowContent = tooltipModel.get('alwaysShowContent'); - alwaysShowContent && this._moveIfResized(); // update className - - this.el.className = tooltipModel.get('className') || ''; // Hide the tooltip - // PENDING - // this.hide(); - }; - - TooltipHTMLContent.prototype.show = function (tooltipModel, nearPointColor) { - clearTimeout(this._hideTimeout); - clearTimeout(this._longHideTimeout); - var el = this.el; - var style = el.style; - var styleCoord = this._styleCoord; - - if (!el.innerHTML) { - style.display = 'none'; - } else { - style.cssText = gCssText + assembleCssText(tooltipModel, !this._firstShow, this._longHide) // initial transform - + assembleTransform(styleCoord[0], styleCoord[1], true) + ("border-color:" + convertToColorString(nearPointColor) + ";") + (tooltipModel.get('extraCssText') || '') // If mouse occasionally move over the tooltip, a mouseout event will be - // triggered by canvas, and cause some unexpectable result like dragging - // stop, "unfocusAdjacency". Here `pointer-events: none` is used to solve - // it. Although it is not supported by IE8~IE10, fortunately it is a rare - // scenario. - + (";pointer-events:" + (this._enterable ? 'auto' : 'none')); - } - - this._show = true; - this._firstShow = false; - this._longHide = false; - }; - - TooltipHTMLContent.prototype.setContent = function (content, markers, tooltipModel, borderColor, arrowPosition) { - var el = this.el; - - if (content == null) { - el.innerHTML = ''; - return; - } - - var arrow = ''; - - if (isString(arrowPosition) && tooltipModel.get('trigger') === 'item' && !shouldTooltipConfine(tooltipModel)) { - arrow = assembleArrow(tooltipModel, borderColor, arrowPosition); - } - - if (isString(content)) { - el.innerHTML = content + arrow; - } else if (content) { - // Clear previous - el.innerHTML = ''; - - if (!isArray(content)) { - content = [content]; - } - - for (var i = 0; i < content.length; i++) { - if (isDom(content[i]) && content[i].parentNode !== el) { - el.appendChild(content[i]); - } - } // no arrow if empty - - - if (arrow && el.childNodes.length) { - // no need to create a new parent element, but it's not supported by IE 10 and older. - // const arrowEl = document.createRange().createContextualFragment(arrow); - var arrowEl = document.createElement('div'); - arrowEl.innerHTML = arrow; - el.appendChild(arrowEl); - } - } - }; - - TooltipHTMLContent.prototype.setEnterable = function (enterable) { - this._enterable = enterable; - }; - - TooltipHTMLContent.prototype.getSize = function () { - var el = this.el; - return [el.offsetWidth, el.offsetHeight]; - }; - - TooltipHTMLContent.prototype.moveTo = function (zrX, zrY) { - var styleCoord = this._styleCoord; - makeStyleCoord(styleCoord, this._zr, this._appendToBody, zrX, zrY); - - if (styleCoord[0] != null && styleCoord[1] != null) { - var style_1 = this.el.style; - var transforms = assembleTransform(styleCoord[0], styleCoord[1]); - each(transforms, function (transform) { - style_1[transform[0]] = transform[1]; - }); - } - }; - /** - * when `alwaysShowContent` is true, - * move the tooltip after chart resized - */ - - - TooltipHTMLContent.prototype._moveIfResized = function () { - // The ratio of left to width - var ratioX = this._styleCoord[2]; // The ratio of top to height - - var ratioY = this._styleCoord[3]; - this.moveTo(ratioX * this._zr.getWidth(), ratioY * this._zr.getHeight()); - }; - - TooltipHTMLContent.prototype.hide = function () { - var _this = this; - - var style = this.el.style; - style.visibility = 'hidden'; - style.opacity = '0'; - env.transform3dSupported && (style.willChange = ''); - this._show = false; - this._longHideTimeout = setTimeout(function () { - return _this._longHide = true; - }, 500); - }; - - TooltipHTMLContent.prototype.hideLater = function (time) { - if (this._show && !(this._inContent && this._enterable)) { - if (time) { - this._hideDelay = time; // Set show false to avoid invoke hideLater multiple times - - this._show = false; - this._hideTimeout = setTimeout(bind(this.hide, this), time); - } else { - this.hide(); - } - } - }; - - TooltipHTMLContent.prototype.isShow = function () { - return this._show; - }; - - TooltipHTMLContent.prototype.dispose = function () { - this.el.parentNode.removeChild(this.el); - }; - - return TooltipHTMLContent; - }(); - - var TooltipRichContent = - /** @class */ - function () { - function TooltipRichContent(api) { - this._show = false; - this._styleCoord = [0, 0, 0, 0]; - this._enterable = true; - this._zr = api.getZr(); - makeStyleCoord$1(this._styleCoord, this._zr, api.getWidth() / 2, api.getHeight() / 2); - } - /** - * Update when tooltip is rendered - */ - - - TooltipRichContent.prototype.update = function (tooltipModel) { - var alwaysShowContent = tooltipModel.get('alwaysShowContent'); - alwaysShowContent && this._moveIfResized(); - }; - - TooltipRichContent.prototype.show = function () { - if (this._hideTimeout) { - clearTimeout(this._hideTimeout); - } - - this.el.show(); - this._show = true; - }; - /** - * Set tooltip content - */ - - - TooltipRichContent.prototype.setContent = function (content, markupStyleCreator, tooltipModel, borderColor, arrowPosition) { - if (isObject(content)) { - throwError("development" !== 'production' ? 'Passing DOM nodes as content is not supported in richText tooltip!' : ''); - } - - if (this.el) { - this._zr.remove(this.el); - } - - var textStyleModel = tooltipModel.getModel('textStyle'); - this.el = new ZRText({ - style: { - rich: markupStyleCreator.richTextStyles, - text: content, - lineHeight: 22, - backgroundColor: tooltipModel.get('backgroundColor'), - borderRadius: tooltipModel.get('borderRadius'), - borderWidth: 1, - borderColor: borderColor, - shadowColor: tooltipModel.get('shadowColor'), - shadowBlur: tooltipModel.get('shadowBlur'), - shadowOffsetX: tooltipModel.get('shadowOffsetX'), - shadowOffsetY: tooltipModel.get('shadowOffsetY'), - textShadowColor: textStyleModel.get('textShadowColor'), - textShadowBlur: textStyleModel.get('textShadowBlur') || 0, - textShadowOffsetX: textStyleModel.get('textShadowOffsetX') || 0, - textShadowOffsetY: textStyleModel.get('textShadowOffsetY') || 0, - fill: tooltipModel.get(['textStyle', 'color']), - padding: getPaddingFromTooltipModel(tooltipModel, 'richText'), - verticalAlign: 'top', - align: 'left' - }, - z: tooltipModel.get('z') - }); - - this._zr.add(this.el); - - var self = this; - this.el.on('mouseover', function () { - // clear the timeout in hideLater and keep showing tooltip - if (self._enterable) { - clearTimeout(self._hideTimeout); - self._show = true; - } - - self._inContent = true; - }); - this.el.on('mouseout', function () { - if (self._enterable) { - if (self._show) { - self.hideLater(self._hideDelay); - } - } - - self._inContent = false; - }); - }; - - TooltipRichContent.prototype.setEnterable = function (enterable) { - this._enterable = enterable; - }; - - TooltipRichContent.prototype.getSize = function () { - var el = this.el; - var bounding = this.el.getBoundingRect(); // bounding rect does not include shadow. For renderMode richText, - // if overflow, it will be cut. So calculate them accurately. - - var shadowOuterSize = calcShadowOuterSize(el.style); - return [bounding.width + shadowOuterSize.left + shadowOuterSize.right, bounding.height + shadowOuterSize.top + shadowOuterSize.bottom]; - }; - - TooltipRichContent.prototype.moveTo = function (x, y) { - var el = this.el; - - if (el) { - var styleCoord = this._styleCoord; - makeStyleCoord$1(styleCoord, this._zr, x, y); - x = styleCoord[0]; - y = styleCoord[1]; - var style = el.style; - var borderWidth = mathMaxWith0(style.borderWidth || 0); - var shadowOuterSize = calcShadowOuterSize(style); // rich text x, y do not include border. - - el.x = x + borderWidth + shadowOuterSize.left; - el.y = y + borderWidth + shadowOuterSize.top; - el.markRedraw(); - } - }; - /** - * when `alwaysShowContent` is true, - * move the tooltip after chart resized - */ - - - TooltipRichContent.prototype._moveIfResized = function () { - // The ratio of left to width - var ratioX = this._styleCoord[2]; // The ratio of top to height - - var ratioY = this._styleCoord[3]; - this.moveTo(ratioX * this._zr.getWidth(), ratioY * this._zr.getHeight()); - }; - - TooltipRichContent.prototype.hide = function () { - if (this.el) { - this.el.hide(); - } - - this._show = false; - }; - - TooltipRichContent.prototype.hideLater = function (time) { - if (this._show && !(this._inContent && this._enterable)) { - if (time) { - this._hideDelay = time; // Set show false to avoid invoke hideLater multiple times - - this._show = false; - this._hideTimeout = setTimeout(bind(this.hide, this), time); - } else { - this.hide(); - } - } - }; - - TooltipRichContent.prototype.isShow = function () { - return this._show; - }; - - TooltipRichContent.prototype.dispose = function () { - this._zr.remove(this.el); - }; - - return TooltipRichContent; - }(); - - function mathMaxWith0(val) { - return Math.max(0, val); - } - - function calcShadowOuterSize(style) { - var shadowBlur = mathMaxWith0(style.shadowBlur || 0); - var shadowOffsetX = mathMaxWith0(style.shadowOffsetX || 0); - var shadowOffsetY = mathMaxWith0(style.shadowOffsetY || 0); - return { - left: mathMaxWith0(shadowBlur - shadowOffsetX), - right: mathMaxWith0(shadowBlur + shadowOffsetX), - top: mathMaxWith0(shadowBlur - shadowOffsetY), - bottom: mathMaxWith0(shadowBlur + shadowOffsetY) - }; - } - - function makeStyleCoord$1(out, zr, zrX, zrY) { - out[0] = zrX; - out[1] = zrY; - out[2] = out[0] / zr.getWidth(); - out[3] = out[1] / zr.getHeight(); - } - - var bind$2 = bind; - var each$b = each; - var parsePercent$2 = parsePercent$1; - var proxyRect = new Rect({ - shape: { - x: -1, - y: -1, - width: 2, - height: 2 - } - }); - - var TooltipView = - /** @class */ - function (_super) { - __extends(TooltipView, _super); - - function TooltipView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = TooltipView.type; - return _this; - } - - TooltipView.prototype.init = function (ecModel, api) { - if (env.node) { - return; - } - - var tooltipModel = ecModel.getComponent('tooltip'); - var renderMode = tooltipModel.get('renderMode'); - this._renderMode = getTooltipRenderMode(renderMode); - this._tooltipContent = this._renderMode === 'richText' ? new TooltipRichContent(api) : new TooltipHTMLContent(api.getDom(), api, { - appendToBody: tooltipModel.get('appendToBody', true) - }); - }; - - TooltipView.prototype.render = function (tooltipModel, ecModel, api) { - if (env.node) { - return; - } // Reset - - - this.group.removeAll(); - this._tooltipModel = tooltipModel; - this._ecModel = ecModel; - this._api = api; - /** - * @private - * @type {boolean} - */ - - this._alwaysShowContent = tooltipModel.get('alwaysShowContent'); - var tooltipContent = this._tooltipContent; - tooltipContent.update(tooltipModel); - tooltipContent.setEnterable(tooltipModel.get('enterable')); - - this._initGlobalListener(); - - this._keepShow(); - }; - - TooltipView.prototype._initGlobalListener = function () { - var tooltipModel = this._tooltipModel; - var triggerOn = tooltipModel.get('triggerOn'); - register('itemTooltip', this._api, bind$2(function (currTrigger, e, dispatchAction) { - // If 'none', it is not controlled by mouse totally. - if (triggerOn !== 'none') { - if (triggerOn.indexOf(currTrigger) >= 0) { - this._tryShow(e, dispatchAction); - } else if (currTrigger === 'leave') { - this._hide(dispatchAction); - } - } - }, this)); - }; - - TooltipView.prototype._keepShow = function () { - var tooltipModel = this._tooltipModel; - var ecModel = this._ecModel; - var api = this._api; // Try to keep the tooltip show when refreshing - - if (this._lastX != null && this._lastY != null // When user is willing to control tooltip totally using API, - // self.manuallyShowTip({x, y}) might cause tooltip hide, - // which is not expected. - && tooltipModel.get('triggerOn') !== 'none') { - var self_1 = this; - clearTimeout(this._refreshUpdateTimeout); - this._refreshUpdateTimeout = setTimeout(function () { - // Show tip next tick after other charts are rendered - // In case highlight action has wrong result - // FIXME - !api.isDisposed() && self_1.manuallyShowTip(tooltipModel, ecModel, api, { - x: self_1._lastX, - y: self_1._lastY, - dataByCoordSys: self_1._lastDataByCoordSys - }); - }); - } - }; - /** - * Show tip manually by - * dispatchAction({ - * type: 'showTip', - * x: 10, - * y: 10 - * }); - * Or - * dispatchAction({ - * type: 'showTip', - * seriesIndex: 0, - * dataIndex or dataIndexInside or name - * }); - * - * TODO Batch - */ - - - TooltipView.prototype.manuallyShowTip = function (tooltipModel, ecModel, api, payload) { - if (payload.from === this.uid || env.node) { - return; - } - - var dispatchAction = makeDispatchAction$1(payload, api); // Reset ticket - - this._ticket = ''; // When triggered from axisPointer. - - var dataByCoordSys = payload.dataByCoordSys; - var cmptRef = findComponentReference(payload, ecModel, api); - - if (cmptRef) { - var rect = cmptRef.el.getBoundingRect().clone(); - rect.applyTransform(cmptRef.el.transform); - - this._tryShow({ - offsetX: rect.x + rect.width / 2, - offsetY: rect.y + rect.height / 2, - target: cmptRef.el, - position: payload.position, - // When manully trigger, the mouse is not on the el, so we'd better to - // position tooltip on the bottom of the el and display arrow is possible. - positionDefault: 'bottom' - }, dispatchAction); - } else if (payload.tooltip && payload.x != null && payload.y != null) { - var el = proxyRect; - el.x = payload.x; - el.y = payload.y; - el.update(); - getECData(el).tooltipConfig = { - name: null, - option: payload.tooltip - }; // Manually show tooltip while view is not using zrender elements. - - this._tryShow({ - offsetX: payload.x, - offsetY: payload.y, - target: el - }, dispatchAction); - } else if (dataByCoordSys) { - this._tryShow({ - offsetX: payload.x, - offsetY: payload.y, - position: payload.position, - dataByCoordSys: dataByCoordSys, - tooltipOption: payload.tooltipOption - }, dispatchAction); - } else if (payload.seriesIndex != null) { - if (this._manuallyAxisShowTip(tooltipModel, ecModel, api, payload)) { - return; - } - - var pointInfo = findPointFromSeries(payload, ecModel); - var cx = pointInfo.point[0]; - var cy = pointInfo.point[1]; - - if (cx != null && cy != null) { - this._tryShow({ - offsetX: cx, - offsetY: cy, - target: pointInfo.el, - position: payload.position, - // When manully trigger, the mouse is not on the el, so we'd better to - // position tooltip on the bottom of the el and display arrow is possible. - positionDefault: 'bottom' - }, dispatchAction); - } - } else if (payload.x != null && payload.y != null) { - // FIXME - // should wrap dispatchAction like `axisPointer/globalListener` ? - api.dispatchAction({ - type: 'updateAxisPointer', - x: payload.x, - y: payload.y - }); - - this._tryShow({ - offsetX: payload.x, - offsetY: payload.y, - position: payload.position, - target: api.getZr().findHover(payload.x, payload.y).target - }, dispatchAction); - } - }; - - TooltipView.prototype.manuallyHideTip = function (tooltipModel, ecModel, api, payload) { - var tooltipContent = this._tooltipContent; - - if (!this._alwaysShowContent && this._tooltipModel) { - tooltipContent.hideLater(this._tooltipModel.get('hideDelay')); - } - - this._lastX = this._lastY = this._lastDataByCoordSys = null; - - if (payload.from !== this.uid) { - this._hide(makeDispatchAction$1(payload, api)); - } - }; // Be compatible with previous design, that is, when tooltip.type is 'axis' and - // dispatchAction 'showTip' with seriesIndex and dataIndex will trigger axis pointer - // and tooltip. - - - TooltipView.prototype._manuallyAxisShowTip = function (tooltipModel, ecModel, api, payload) { - var seriesIndex = payload.seriesIndex; - var dataIndex = payload.dataIndex; // @ts-ignore - - var coordSysAxesInfo = ecModel.getComponent('axisPointer').coordSysAxesInfo; - - if (seriesIndex == null || dataIndex == null || coordSysAxesInfo == null) { - return; - } - - var seriesModel = ecModel.getSeriesByIndex(seriesIndex); - - if (!seriesModel) { - return; - } - - var data = seriesModel.getData(); - var tooltipCascadedModel = buildTooltipModel([data.getItemModel(dataIndex), seriesModel, (seriesModel.coordinateSystem || {}).model], this._tooltipModel); - - if (tooltipCascadedModel.get('trigger') !== 'axis') { - return; - } - - api.dispatchAction({ - type: 'updateAxisPointer', - seriesIndex: seriesIndex, - dataIndex: dataIndex, - position: payload.position - }); - return true; - }; - - TooltipView.prototype._tryShow = function (e, dispatchAction) { - var el = e.target; - var tooltipModel = this._tooltipModel; - - if (!tooltipModel) { - return; - } // Save mouse x, mouse y. So we can try to keep showing the tip if chart is refreshed - - - this._lastX = e.offsetX; - this._lastY = e.offsetY; - var dataByCoordSys = e.dataByCoordSys; - - if (dataByCoordSys && dataByCoordSys.length) { - this._showAxisTooltip(dataByCoordSys, e); - } else if (el) { - this._lastDataByCoordSys = null; - var seriesDispatcher_1; - var cmptDispatcher_1; - findEventDispatcher(el, function (target) { - // Always show item tooltip if mouse is on the element with dataIndex - if (getECData(target).dataIndex != null) { - seriesDispatcher_1 = target; - return true; - } // Tooltip provided directly. Like legend. - - - if (getECData(target).tooltipConfig != null) { - cmptDispatcher_1 = target; - return true; - } - }, true); - - if (seriesDispatcher_1) { - this._showSeriesItemTooltip(e, seriesDispatcher_1, dispatchAction); - } else if (cmptDispatcher_1) { - this._showComponentItemTooltip(e, cmptDispatcher_1, dispatchAction); - } else { - this._hide(dispatchAction); - } - } else { - this._lastDataByCoordSys = null; - - this._hide(dispatchAction); - } - }; - - TooltipView.prototype._showOrMove = function (tooltipModel, cb) { - // showDelay is used in this case: tooltip.enterable is set - // as true. User intent to move mouse into tooltip and click - // something. `showDelay` makes it easier to enter the content - // but tooltip do not move immediately. - var delay = tooltipModel.get('showDelay'); - cb = bind(cb, this); - clearTimeout(this._showTimout); - delay > 0 ? this._showTimout = setTimeout(cb, delay) : cb(); - }; - - TooltipView.prototype._showAxisTooltip = function (dataByCoordSys, e) { - var ecModel = this._ecModel; - var globalTooltipModel = this._tooltipModel; - var point = [e.offsetX, e.offsetY]; - var singleTooltipModel = buildTooltipModel([e.tooltipOption], globalTooltipModel); - var renderMode = this._renderMode; - var cbParamsList = []; - var articleMarkup = createTooltipMarkup('section', { - blocks: [], - noHeader: true - }); // Only for legacy: `Serise['formatTooltip']` returns a string. - - var markupTextArrLegacy = []; - var markupStyleCreator = new TooltipMarkupStyleCreator(); - each$b(dataByCoordSys, function (itemCoordSys) { - each$b(itemCoordSys.dataByAxis, function (axisItem) { - var axisModel = ecModel.getComponent(axisItem.axisDim + 'Axis', axisItem.axisIndex); - var axisValue = axisItem.value; - - if (!axisModel || axisValue == null) { - return; - } - - var axisValueLabel = getValueLabel(axisValue, axisModel.axis, ecModel, axisItem.seriesDataIndices, axisItem.valueLabelOpt); - var axisSectionMarkup = createTooltipMarkup('section', { - header: axisValueLabel, - noHeader: !trim(axisValueLabel), - sortBlocks: true, - blocks: [] - }); - articleMarkup.blocks.push(axisSectionMarkup); - each(axisItem.seriesDataIndices, function (idxItem) { - var series = ecModel.getSeriesByIndex(idxItem.seriesIndex); - var dataIndex = idxItem.dataIndexInside; - var cbParams = series.getDataParams(dataIndex); // Can't find data. - - if (cbParams.dataIndex < 0) { - return; - } - - cbParams.axisDim = axisItem.axisDim; - cbParams.axisIndex = axisItem.axisIndex; - cbParams.axisType = axisItem.axisType; - cbParams.axisId = axisItem.axisId; - cbParams.axisValue = getAxisRawValue(axisModel.axis, { - value: axisValue - }); - cbParams.axisValueLabel = axisValueLabel; // Pre-create marker style for makers. Users can assemble richText - // text in `formatter` callback and use those markers style. - - cbParams.marker = markupStyleCreator.makeTooltipMarker('item', convertToColorString(cbParams.color), renderMode); - var seriesTooltipResult = normalizeTooltipFormatResult(series.formatTooltip(dataIndex, true, null)); - - if (seriesTooltipResult.markupFragment) { - axisSectionMarkup.blocks.push(seriesTooltipResult.markupFragment); - } - - if (seriesTooltipResult.markupText) { - markupTextArrLegacy.push(seriesTooltipResult.markupText); - } - - cbParamsList.push(cbParams); - }); - }); - }); // In most cases, the second axis is displays upper on the first one. - // So we reverse it to look better. - - articleMarkup.blocks.reverse(); - markupTextArrLegacy.reverse(); - var positionExpr = e.position; - var orderMode = singleTooltipModel.get('order'); - var builtMarkupText = buildTooltipMarkup(articleMarkup, markupStyleCreator, renderMode, orderMode, ecModel.get('useUTC'), singleTooltipModel.get('textStyle')); - builtMarkupText && markupTextArrLegacy.unshift(builtMarkupText); - var blockBreak = renderMode === 'richText' ? '\n\n' : '
    '; - var allMarkupText = markupTextArrLegacy.join(blockBreak); - - this._showOrMove(singleTooltipModel, function () { - if (this._updateContentNotChangedOnAxis(dataByCoordSys, cbParamsList)) { - this._updatePosition(singleTooltipModel, positionExpr, point[0], point[1], this._tooltipContent, cbParamsList); - } else { - this._showTooltipContent(singleTooltipModel, allMarkupText, cbParamsList, Math.random() + '', point[0], point[1], positionExpr, null, markupStyleCreator); - } - }); // Do not trigger events here, because this branch only be entered - // from dispatchAction. - - }; - - TooltipView.prototype._showSeriesItemTooltip = function (e, dispatcher, dispatchAction) { - var ecModel = this._ecModel; - var ecData = getECData(dispatcher); // Use dataModel in element if possible - // Used when mouseover on a element like markPoint or edge - // In which case, the data is not main data in series. - - var seriesIndex = ecData.seriesIndex; - var seriesModel = ecModel.getSeriesByIndex(seriesIndex); // For example, graph link. - - var dataModel = ecData.dataModel || seriesModel; - var dataIndex = ecData.dataIndex; - var dataType = ecData.dataType; - var data = dataModel.getData(dataType); - var renderMode = this._renderMode; - var positionDefault = e.positionDefault; - var tooltipModel = buildTooltipModel([data.getItemModel(dataIndex), dataModel, seriesModel && (seriesModel.coordinateSystem || {}).model], this._tooltipModel, positionDefault ? { - position: positionDefault - } : null); - var tooltipTrigger = tooltipModel.get('trigger'); - - if (tooltipTrigger != null && tooltipTrigger !== 'item') { - return; - } - - var params = dataModel.getDataParams(dataIndex, dataType); - var markupStyleCreator = new TooltipMarkupStyleCreator(); // Pre-create marker style for makers. Users can assemble richText - // text in `formatter` callback and use those markers style. - - params.marker = markupStyleCreator.makeTooltipMarker('item', convertToColorString(params.color), renderMode); - var seriesTooltipResult = normalizeTooltipFormatResult(dataModel.formatTooltip(dataIndex, false, dataType)); - var orderMode = tooltipModel.get('order'); - var markupText = seriesTooltipResult.markupFragment ? buildTooltipMarkup(seriesTooltipResult.markupFragment, markupStyleCreator, renderMode, orderMode, ecModel.get('useUTC'), tooltipModel.get('textStyle')) : seriesTooltipResult.markupText; - var asyncTicket = 'item_' + dataModel.name + '_' + dataIndex; - - this._showOrMove(tooltipModel, function () { - this._showTooltipContent(tooltipModel, markupText, params, asyncTicket, e.offsetX, e.offsetY, e.position, e.target, markupStyleCreator); - }); // FIXME - // duplicated showtip if manuallyShowTip is called from dispatchAction. - - - dispatchAction({ - type: 'showTip', - dataIndexInside: dataIndex, - dataIndex: data.getRawIndex(dataIndex), - seriesIndex: seriesIndex, - from: this.uid - }); - }; - - TooltipView.prototype._showComponentItemTooltip = function (e, el, dispatchAction) { - var ecData = getECData(el); - var tooltipConfig = ecData.tooltipConfig; - var tooltipOpt = tooltipConfig.option || {}; - - if (isString(tooltipOpt)) { - var content = tooltipOpt; - tooltipOpt = { - content: content, - // Fixed formatter - formatter: content - }; - } - - var tooltipModelCascade = [tooltipOpt]; - - var cmpt = this._ecModel.getComponent(ecData.componentMainType, ecData.componentIndex); - - if (cmpt) { - tooltipModelCascade.push(cmpt); - } // In most cases, component tooltip formatter has different params with series tooltip formatter, - // so that they can not share the same formatter. Since the global tooltip formatter is used for series - // by convension, we do not use it as the default formatter for component. - - - tooltipModelCascade.push({ - formatter: tooltipOpt.content - }); - var positionDefault = e.positionDefault; - var subTooltipModel = buildTooltipModel(tooltipModelCascade, this._tooltipModel, positionDefault ? { - position: positionDefault - } : null); - var defaultHtml = subTooltipModel.get('content'); - var asyncTicket = Math.random() + ''; // PENDING: this case do not support richText style yet. - - var markupStyleCreator = new TooltipMarkupStyleCreator(); // Do not check whether `trigger` is 'none' here, because `trigger` - // only works on coordinate system. In fact, we have not found case - // that requires setting `trigger` nothing on component yet. - - this._showOrMove(subTooltipModel, function () { - // Use formatterParams from element defined in component - // Avoid users modify it. - var formatterParams = clone(subTooltipModel.get('formatterParams') || {}); - - this._showTooltipContent(subTooltipModel, defaultHtml, formatterParams, asyncTicket, e.offsetX, e.offsetY, e.position, el, markupStyleCreator); - }); // If not dispatch showTip, tip may be hide triggered by axis. - - - dispatchAction({ - type: 'showTip', - from: this.uid - }); - }; - - TooltipView.prototype._showTooltipContent = function ( // Use Model insteadof TooltipModel because this model may be from series or other options. - // Instead of top level tooltip. - tooltipModel, defaultHtml, params, asyncTicket, x, y, positionExpr, el, markupStyleCreator) { - // Reset ticket - this._ticket = ''; - - if (!tooltipModel.get('showContent') || !tooltipModel.get('show')) { - return; - } - - var tooltipContent = this._tooltipContent; - var formatter = tooltipModel.get('formatter'); - positionExpr = positionExpr || tooltipModel.get('position'); - var html = defaultHtml; - - var nearPoint = this._getNearestPoint([x, y], params, tooltipModel.get('trigger'), tooltipModel.get('borderColor')); - - var nearPointColor = nearPoint.color; - - if (formatter) { - if (isString(formatter)) { - var useUTC = tooltipModel.ecModel.get('useUTC'); - var params0 = isArray(params) ? params[0] : params; - var isTimeAxis = params0 && params0.axisType && params0.axisType.indexOf('time') >= 0; - html = formatter; - - if (isTimeAxis) { - html = format(params0.axisValue, html, useUTC); - } - - html = formatTpl(html, params, true); - } else if (isFunction(formatter)) { - var callback = bind$2(function (cbTicket, html) { - if (cbTicket === this._ticket) { - tooltipContent.setContent(html, markupStyleCreator, tooltipModel, nearPointColor, positionExpr); - - this._updatePosition(tooltipModel, positionExpr, x, y, tooltipContent, params, el); - } - }, this); - this._ticket = asyncTicket; - html = formatter(params, asyncTicket, callback); - } else { - html = formatter; - } - } - - tooltipContent.setContent(html, markupStyleCreator, tooltipModel, nearPointColor, positionExpr); - tooltipContent.show(tooltipModel, nearPointColor); - - this._updatePosition(tooltipModel, positionExpr, x, y, tooltipContent, params, el); - }; - - TooltipView.prototype._getNearestPoint = function (point, tooltipDataParams, trigger, borderColor) { - if (trigger === 'axis' || isArray(tooltipDataParams)) { - return { - color: borderColor || (this._renderMode === 'html' ? '#fff' : 'none') - }; - } - - if (!isArray(tooltipDataParams)) { - return { - color: borderColor || tooltipDataParams.color || tooltipDataParams.borderColor - }; - } - }; - - TooltipView.prototype._updatePosition = function (tooltipModel, positionExpr, x, // Mouse x - y, // Mouse y - content, params, el) { - var viewWidth = this._api.getWidth(); - - var viewHeight = this._api.getHeight(); - - positionExpr = positionExpr || tooltipModel.get('position'); - var contentSize = content.getSize(); - var align = tooltipModel.get('align'); - var vAlign = tooltipModel.get('verticalAlign'); - var rect = el && el.getBoundingRect().clone(); - el && rect.applyTransform(el.transform); - - if (isFunction(positionExpr)) { - // Callback of position can be an array or a string specify the position - positionExpr = positionExpr([x, y], params, content.el, rect, { - viewSize: [viewWidth, viewHeight], - contentSize: contentSize.slice() - }); - } - - if (isArray(positionExpr)) { - x = parsePercent$2(positionExpr[0], viewWidth); - y = parsePercent$2(positionExpr[1], viewHeight); - } else if (isObject(positionExpr)) { - var boxLayoutPosition = positionExpr; - boxLayoutPosition.width = contentSize[0]; - boxLayoutPosition.height = contentSize[1]; - var layoutRect = getLayoutRect(boxLayoutPosition, { - width: viewWidth, - height: viewHeight - }); - x = layoutRect.x; - y = layoutRect.y; - align = null; // When positionExpr is left/top/right/bottom, - // align and verticalAlign will not work. - - vAlign = null; - } // Specify tooltip position by string 'top' 'bottom' 'left' 'right' around graphic element - else if (isString(positionExpr) && el) { - var pos = calcTooltipPosition(positionExpr, rect, contentSize, tooltipModel.get('borderWidth')); - x = pos[0]; - y = pos[1]; - } else { - var pos = refixTooltipPosition(x, y, content, viewWidth, viewHeight, align ? null : 20, vAlign ? null : 20); - x = pos[0]; - y = pos[1]; - } - - align && (x -= isCenterAlign(align) ? contentSize[0] / 2 : align === 'right' ? contentSize[0] : 0); - vAlign && (y -= isCenterAlign(vAlign) ? contentSize[1] / 2 : vAlign === 'bottom' ? contentSize[1] : 0); - - if (shouldTooltipConfine(tooltipModel)) { - var pos = confineTooltipPosition(x, y, content, viewWidth, viewHeight); - x = pos[0]; - y = pos[1]; - } - - content.moveTo(x, y); - }; // FIXME - // Should we remove this but leave this to user? - - - TooltipView.prototype._updateContentNotChangedOnAxis = function (dataByCoordSys, cbParamsList) { - var lastCoordSys = this._lastDataByCoordSys; - var lastCbParamsList = this._cbParamsList; - var contentNotChanged = !!lastCoordSys && lastCoordSys.length === dataByCoordSys.length; - contentNotChanged && each$b(lastCoordSys, function (lastItemCoordSys, indexCoordSys) { - var lastDataByAxis = lastItemCoordSys.dataByAxis || []; - var thisItemCoordSys = dataByCoordSys[indexCoordSys] || {}; - var thisDataByAxis = thisItemCoordSys.dataByAxis || []; - contentNotChanged = contentNotChanged && lastDataByAxis.length === thisDataByAxis.length; - contentNotChanged && each$b(lastDataByAxis, function (lastItem, indexAxis) { - var thisItem = thisDataByAxis[indexAxis] || {}; - var lastIndices = lastItem.seriesDataIndices || []; - var newIndices = thisItem.seriesDataIndices || []; - contentNotChanged = contentNotChanged && lastItem.value === thisItem.value && lastItem.axisType === thisItem.axisType && lastItem.axisId === thisItem.axisId && lastIndices.length === newIndices.length; - contentNotChanged && each$b(lastIndices, function (lastIdxItem, j) { - var newIdxItem = newIndices[j]; - contentNotChanged = contentNotChanged && lastIdxItem.seriesIndex === newIdxItem.seriesIndex && lastIdxItem.dataIndex === newIdxItem.dataIndex; - }); // check is cbParams data value changed - - lastCbParamsList && each(lastItem.seriesDataIndices, function (idxItem) { - var seriesIdx = idxItem.seriesIndex; - var cbParams = cbParamsList[seriesIdx]; - var lastCbParams = lastCbParamsList[seriesIdx]; - - if (cbParams && lastCbParams && lastCbParams.data !== cbParams.data) { - contentNotChanged = false; - } - }); - }); - }); - this._lastDataByCoordSys = dataByCoordSys; - this._cbParamsList = cbParamsList; - return !!contentNotChanged; - }; - - TooltipView.prototype._hide = function (dispatchAction) { - // Do not directly hideLater here, because this behavior may be prevented - // in dispatchAction when showTip is dispatched. - // FIXME - // duplicated hideTip if manuallyHideTip is called from dispatchAction. - this._lastDataByCoordSys = null; - dispatchAction({ - type: 'hideTip', - from: this.uid - }); - }; - - TooltipView.prototype.dispose = function (ecModel, api) { - if (env.node) { - return; - } - - this._tooltipContent.dispose(); - - unregister('itemTooltip', api); - }; - - TooltipView.type = 'tooltip'; - return TooltipView; - }(ComponentView); - /** - * From top to bottom. (the last one should be globalTooltipModel); - */ - - - function buildTooltipModel(modelCascade, globalTooltipModel, defaultTooltipOption) { - // Last is always tooltip model. - var ecModel = globalTooltipModel.ecModel; - var resultModel; - - if (defaultTooltipOption) { - resultModel = new Model(defaultTooltipOption, ecModel, ecModel); - resultModel = new Model(globalTooltipModel.option, resultModel, ecModel); - } else { - resultModel = globalTooltipModel; - } - - for (var i = modelCascade.length - 1; i >= 0; i--) { - var tooltipOpt = modelCascade[i]; - - if (tooltipOpt) { - if (tooltipOpt instanceof Model) { - tooltipOpt = tooltipOpt.get('tooltip', true); - } // In each data item tooltip can be simply write: - // { - // value: 10, - // tooltip: 'Something you need to know' - // } - - - if (isString(tooltipOpt)) { - tooltipOpt = { - formatter: tooltipOpt - }; - } - - if (tooltipOpt) { - resultModel = new Model(tooltipOpt, resultModel, ecModel); - } - } - } - - return resultModel; - } - - function makeDispatchAction$1(payload, api) { - return payload.dispatchAction || bind(api.dispatchAction, api); - } - - function refixTooltipPosition(x, y, content, viewWidth, viewHeight, gapH, gapV) { - var size = content.getSize(); - var width = size[0]; - var height = size[1]; - - if (gapH != null) { - // Add extra 2 pixels for this case: - // At present the "values" in defaut tooltip are using CSS `float: right`. - // When the right edge of the tooltip box is on the right side of the - // viewport, the `float` layout might push the "values" to the second line. - if (x + width + gapH + 2 > viewWidth) { - x -= width + gapH; - } else { - x += gapH; - } - } - - if (gapV != null) { - if (y + height + gapV > viewHeight) { - y -= height + gapV; - } else { - y += gapV; - } - } - - return [x, y]; - } - - function confineTooltipPosition(x, y, content, viewWidth, viewHeight) { - var size = content.getSize(); - var width = size[0]; - var height = size[1]; - x = Math.min(x + width, viewWidth) - width; - y = Math.min(y + height, viewHeight) - height; - x = Math.max(x, 0); - y = Math.max(y, 0); - return [x, y]; - } - - function calcTooltipPosition(position, rect, contentSize, borderWidth) { - var domWidth = contentSize[0]; - var domHeight = contentSize[1]; - var offset = Math.ceil(Math.SQRT2 * borderWidth) + 8; - var x = 0; - var y = 0; - var rectWidth = rect.width; - var rectHeight = rect.height; - - switch (position) { - case 'inside': - x = rect.x + rectWidth / 2 - domWidth / 2; - y = rect.y + rectHeight / 2 - domHeight / 2; - break; - - case 'top': - x = rect.x + rectWidth / 2 - domWidth / 2; - y = rect.y - domHeight - offset; - break; - - case 'bottom': - x = rect.x + rectWidth / 2 - domWidth / 2; - y = rect.y + rectHeight + offset; - break; - - case 'left': - x = rect.x - domWidth - offset; - y = rect.y + rectHeight / 2 - domHeight / 2; - break; - - case 'right': - x = rect.x + rectWidth + offset; - y = rect.y + rectHeight / 2 - domHeight / 2; - } - - return [x, y]; - } - - function isCenterAlign(align) { - return align === 'center' || align === 'middle'; - } - /** - * Find target component by payload like: - * ```js - * { legendId: 'some_id', name: 'xxx' } - * { toolboxIndex: 1, name: 'xxx' } - * { geoName: 'some_name', name: 'xxx' } - * ``` - * PENDING: at present only - * - * If not found, return null/undefined. - */ - - - function findComponentReference(payload, ecModel, api) { - var queryOptionMap = preParseFinder(payload).queryOptionMap; - var componentMainType = queryOptionMap.keys()[0]; - - if (!componentMainType || componentMainType === 'series') { - return; - } - - var queryResult = queryReferringComponents(ecModel, componentMainType, queryOptionMap.get(componentMainType), { - useDefault: false, - enableAll: false, - enableNone: false - }); - var model = queryResult.models[0]; - - if (!model) { - return; - } - - var view = api.getViewOfComponentModel(model); - var el; - view.group.traverse(function (subEl) { - var tooltipConfig = getECData(subEl).tooltipConfig; - - if (tooltipConfig && tooltipConfig.name === payload.name) { - el = subEl; - return true; // stop - } - }); - - if (el) { - return { - componentMainType: componentMainType, - componentIndex: model.componentIndex, - el: el - }; - } - } - - function install$A(registers) { - use(install$s); - registers.registerComponentModel(TooltipModel); - registers.registerComponentView(TooltipView); - /** - * @action - * @property {string} type - * @property {number} seriesIndex - * @property {number} dataIndex - * @property {number} [x] - * @property {number} [y] - */ - - registers.registerAction({ - type: 'showTip', - event: 'showTip', - update: 'tooltip:manuallyShowTip' - }, // noop - function () {}); - registers.registerAction({ - type: 'hideTip', - event: 'hideTip', - update: 'tooltip:manuallyHideTip' - }, // noop - function () {}); - } - - var DEFAULT_TOOLBOX_BTNS = ['rect', 'polygon', 'keep', 'clear']; - function brushPreprocessor(option, isNew) { - var brushComponents = normalizeToArray(option ? option.brush : []); - - if (!brushComponents.length) { - return; - } - - var brushComponentSpecifiedBtns = []; - each(brushComponents, function (brushOpt) { - var tbs = brushOpt.hasOwnProperty('toolbox') ? brushOpt.toolbox : []; - - if (tbs instanceof Array) { - brushComponentSpecifiedBtns = brushComponentSpecifiedBtns.concat(tbs); - } - }); - var toolbox = option && option.toolbox; - - if (isArray(toolbox)) { - toolbox = toolbox[0]; - } - - if (!toolbox) { - toolbox = { - feature: {} - }; - option.toolbox = [toolbox]; - } - - var toolboxFeature = toolbox.feature || (toolbox.feature = {}); - var toolboxBrush = toolboxFeature.brush || (toolboxFeature.brush = {}); - var brushTypes = toolboxBrush.type || (toolboxBrush.type = []); - brushTypes.push.apply(brushTypes, brushComponentSpecifiedBtns); - removeDuplicate(brushTypes); - - if (isNew && !brushTypes.length) { - brushTypes.push.apply(brushTypes, DEFAULT_TOOLBOX_BTNS); - } - } - - function removeDuplicate(arr) { - var map = {}; - each(arr, function (val) { - map[val] = 1; - }); - arr.length = 0; - each(map, function (flag, val) { - arr.push(val); - }); - } - - var each$c = each; - - function hasKeys(obj) { - if (obj) { - for (var name_1 in obj) { - if (obj.hasOwnProperty(name_1)) { - return true; - } - } - } - } - - function createVisualMappings(option, stateList, supplementVisualOption) { - var visualMappings = {}; - each$c(stateList, function (state) { - var mappings = visualMappings[state] = createMappings(); - each$c(option[state], function (visualData, visualType) { - if (!VisualMapping.isValidType(visualType)) { - return; - } - - var mappingOption = { - type: visualType, - visual: visualData - }; - supplementVisualOption && supplementVisualOption(mappingOption, state); - mappings[visualType] = new VisualMapping(mappingOption); // Prepare a alpha for opacity, for some case that opacity - // is not supported, such as rendering using gradient color. - - if (visualType === 'opacity') { - mappingOption = clone(mappingOption); - mappingOption.type = 'colorAlpha'; - mappings.__hidden.__alphaForOpacity = new VisualMapping(mappingOption); - } - }); - }); - return visualMappings; - - function createMappings() { - var Creater = function () {}; // Make sure hidden fields will not be visited by - // object iteration (with hasOwnProperty checking). - - - Creater.prototype.__hidden = Creater.prototype; - var obj = new Creater(); - return obj; - } - } - function replaceVisualOption(thisOption, newOption, keys) { - // Visual attributes merge is not supported, otherwise it - // brings overcomplicated merge logic. See #2853. So if - // newOption has anyone of these keys, all of these keys - // will be reset. Otherwise, all keys remain. - var has; - each(keys, function (key) { - if (newOption.hasOwnProperty(key) && hasKeys(newOption[key])) { - has = true; - } - }); - has && each(keys, function (key) { - if (newOption.hasOwnProperty(key) && hasKeys(newOption[key])) { - thisOption[key] = clone(newOption[key]); - } else { - delete thisOption[key]; - } - }); - } - /** - * @param stateList - * @param visualMappings - * @param list - * @param getValueState param: valueOrIndex, return: state. - * @param scope Scope for getValueState - * @param dimension Concrete dimension, if used. - */ - // ???! handle brush? - - function applyVisual(stateList, visualMappings, data, getValueState, scope, dimension) { - var visualTypesMap = {}; - each(stateList, function (state) { - var visualTypes = VisualMapping.prepareVisualTypes(visualMappings[state]); - visualTypesMap[state] = visualTypes; - }); - var dataIndex; - - function getVisual(key) { - return getItemVisualFromData(data, dataIndex, key); - } - - function setVisual(key, value) { - setItemVisualFromData(data, dataIndex, key, value); - } - - if (dimension == null) { - data.each(eachItem); - } else { - data.each([dimension], eachItem); - } - - function eachItem(valueOrIndex, index) { - dataIndex = dimension == null ? valueOrIndex // First argument is index - : index; - var rawDataItem = data.getRawDataItem(dataIndex); // Consider performance - // @ts-ignore - - if (rawDataItem && rawDataItem.visualMap === false) { - return; - } - - var valueState = getValueState.call(scope, valueOrIndex); - var mappings = visualMappings[valueState]; - var visualTypes = visualTypesMap[valueState]; - - for (var i = 0, len = visualTypes.length; i < len; i++) { - var type = visualTypes[i]; - mappings[type] && mappings[type].applyVisual(valueOrIndex, getVisual, setVisual); - } - } - } - /** - * @param data - * @param stateList - * @param visualMappings > - * @param getValueState param: valueOrIndex, return: state. - * @param dim dimension or dimension index. - */ - - function incrementalApplyVisual(stateList, visualMappings, getValueState, dim) { - var visualTypesMap = {}; - each(stateList, function (state) { - var visualTypes = VisualMapping.prepareVisualTypes(visualMappings[state]); - visualTypesMap[state] = visualTypes; - }); - return { - progress: function progress(params, data) { - var dimIndex; - - if (dim != null) { - dimIndex = data.getDimensionIndex(dim); - } - - function getVisual(key) { - return getItemVisualFromData(data, dataIndex, key); - } - - function setVisual(key, value) { - setItemVisualFromData(data, dataIndex, key, value); - } - - var dataIndex; - var store = data.getStore(); - - while ((dataIndex = params.next()) != null) { - var rawDataItem = data.getRawDataItem(dataIndex); // Consider performance - // @ts-ignore - - if (rawDataItem && rawDataItem.visualMap === false) { - continue; - } - - var value = dim != null ? store.get(dimIndex, dataIndex) : dataIndex; - var valueState = getValueState(value); - var mappings = visualMappings[valueState]; - var visualTypes = visualTypesMap[valueState]; - - for (var i = 0, len = visualTypes.length; i < len; i++) { - var type = visualTypes[i]; - mappings[type] && mappings[type].applyVisual(value, getVisual, setVisual); - } - } - } - }; - } - - function makeBrushCommonSelectorForSeries(area) { - var brushType = area.brushType; // Do not use function binding or curry for performance. - - var selectors = { - point: function (itemLayout) { - return selector[brushType].point(itemLayout, selectors, area); - }, - rect: function (itemLayout) { - return selector[brushType].rect(itemLayout, selectors, area); - } - }; - return selectors; - } - var selector = { - lineX: getLineSelectors(0), - lineY: getLineSelectors(1), - rect: { - point: function (itemLayout, selectors, area) { - return itemLayout && area.boundingRect.contain(itemLayout[0], itemLayout[1]); - }, - rect: function (itemLayout, selectors, area) { - return itemLayout && area.boundingRect.intersect(itemLayout); - } - }, - polygon: { - point: function (itemLayout, selectors, area) { - return itemLayout && area.boundingRect.contain(itemLayout[0], itemLayout[1]) && contain$1(area.range, itemLayout[0], itemLayout[1]); - }, - rect: function (itemLayout, selectors, area) { - var points = area.range; - - if (!itemLayout || points.length <= 1) { - return false; - } - - var x = itemLayout.x; - var y = itemLayout.y; - var width = itemLayout.width; - var height = itemLayout.height; - var p = points[0]; - - if (contain$1(points, x, y) || contain$1(points, x + width, y) || contain$1(points, x, y + height) || contain$1(points, x + width, y + height) || BoundingRect.create(itemLayout).contain(p[0], p[1]) || linePolygonIntersect(x, y, x + width, y, points) || linePolygonIntersect(x, y, x, y + height, points) || linePolygonIntersect(x + width, y, x + width, y + height, points) || linePolygonIntersect(x, y + height, x + width, y + height, points)) { - return true; - } - } - } - }; - - function getLineSelectors(xyIndex) { - var xy = ['x', 'y']; - var wh = ['width', 'height']; - return { - point: function (itemLayout, selectors, area) { - if (itemLayout) { - var range = area.range; - var p = itemLayout[xyIndex]; - return inLineRange(p, range); - } - }, - rect: function (itemLayout, selectors, area) { - if (itemLayout) { - var range = area.range; - var layoutRange = [itemLayout[xy[xyIndex]], itemLayout[xy[xyIndex]] + itemLayout[wh[xyIndex]]]; - layoutRange[1] < layoutRange[0] && layoutRange.reverse(); - return inLineRange(layoutRange[0], range) || inLineRange(layoutRange[1], range) || inLineRange(range[0], layoutRange) || inLineRange(range[1], layoutRange); - } - } - }; - } - - function inLineRange(p, range) { - return range[0] <= p && p <= range[1]; - } - - var STATE_LIST = ['inBrush', 'outOfBrush']; - var DISPATCH_METHOD = '__ecBrushSelect'; - var DISPATCH_FLAG = '__ecInBrushSelectEvent'; - function layoutCovers(ecModel) { - ecModel.eachComponent({ - mainType: 'brush' - }, function (brushModel) { - var brushTargetManager = brushModel.brushTargetManager = new BrushTargetManager(brushModel.option, ecModel); - brushTargetManager.setInputRanges(brushModel.areas, ecModel); - }); - } - /** - * Register the visual encoding if this modules required. - */ - - function brushVisual(ecModel, api, payload) { - var brushSelected = []; - var throttleType; - var throttleDelay; - ecModel.eachComponent({ - mainType: 'brush' - }, function (brushModel) { - payload && payload.type === 'takeGlobalCursor' && brushModel.setBrushOption(payload.key === 'brush' ? payload.brushOption : { - brushType: false - }); - }); - layoutCovers(ecModel); - ecModel.eachComponent({ - mainType: 'brush' - }, function (brushModel, brushIndex) { - var thisBrushSelected = { - brushId: brushModel.id, - brushIndex: brushIndex, - brushName: brushModel.name, - areas: clone(brushModel.areas), - selected: [] - }; // Every brush component exists in event params, convenient - // for user to find by index. - - brushSelected.push(thisBrushSelected); - var brushOption = brushModel.option; - var brushLink = brushOption.brushLink; - var linkedSeriesMap = []; - var selectedDataIndexForLink = []; - var rangeInfoBySeries = []; - var hasBrushExists = false; - - if (!brushIndex) { - // Only the first throttle setting works. - throttleType = brushOption.throttleType; - throttleDelay = brushOption.throttleDelay; - } // Add boundingRect and selectors to range. - - - var areas = map(brushModel.areas, function (area) { - var builder = boundingRectBuilders[area.brushType]; - var selectableArea = defaults({ - boundingRect: builder ? builder(area) : void 0 - }, area); - selectableArea.selectors = makeBrushCommonSelectorForSeries(selectableArea); - return selectableArea; - }); - var visualMappings = createVisualMappings(brushModel.option, STATE_LIST, function (mappingOption) { - mappingOption.mappingMethod = 'fixed'; - }); - isArray(brushLink) && each(brushLink, function (seriesIndex) { - linkedSeriesMap[seriesIndex] = 1; - }); - - function linkOthers(seriesIndex) { - return brushLink === 'all' || !!linkedSeriesMap[seriesIndex]; - } // If no supported brush or no brush on the series, - // all visuals should be in original state. - - - function brushed(rangeInfoList) { - return !!rangeInfoList.length; - } - /** - * Logic for each series: (If the logic has to be modified one day, do it carefully!) - * - * ( brushed ┬ && ┬hasBrushExist ┬ && linkOthers ) => StepA: ┬record, ┬ StepB: ┬visualByRecord. - * !brushed┘ ├hasBrushExist ┤ └nothing,┘ ├visualByRecord. - * └!hasBrushExist┘ └nothing. - * ( !brushed && ┬hasBrushExist ┬ && linkOthers ) => StepA: nothing, StepB: ┬visualByRecord. - * └!hasBrushExist┘ └nothing. - * ( brushed ┬ && !linkOthers ) => StepA: nothing, StepB: ┬visualByCheck. - * !brushed┘ └nothing. - * ( !brushed && !linkOthers ) => StepA: nothing, StepB: nothing. - */ - // Step A - - - ecModel.eachSeries(function (seriesModel, seriesIndex) { - var rangeInfoList = rangeInfoBySeries[seriesIndex] = []; - seriesModel.subType === 'parallel' ? stepAParallel(seriesModel, seriesIndex) : stepAOthers(seriesModel, seriesIndex, rangeInfoList); - }); - - function stepAParallel(seriesModel, seriesIndex) { - var coordSys = seriesModel.coordinateSystem; - hasBrushExists = hasBrushExists || coordSys.hasAxisBrushed(); - linkOthers(seriesIndex) && coordSys.eachActiveState(seriesModel.getData(), function (activeState, dataIndex) { - activeState === 'active' && (selectedDataIndexForLink[dataIndex] = 1); - }); - } - - function stepAOthers(seriesModel, seriesIndex, rangeInfoList) { - if (!seriesModel.brushSelector || brushModelNotControll(brushModel, seriesIndex)) { - return; - } - - each(areas, function (area) { - if (brushModel.brushTargetManager.controlSeries(area, seriesModel, ecModel)) { - rangeInfoList.push(area); - } - - hasBrushExists = hasBrushExists || brushed(rangeInfoList); - }); - - if (linkOthers(seriesIndex) && brushed(rangeInfoList)) { - var data_1 = seriesModel.getData(); - data_1.each(function (dataIndex) { - if (checkInRange(seriesModel, rangeInfoList, data_1, dataIndex)) { - selectedDataIndexForLink[dataIndex] = 1; - } - }); - } - } // Step B - - - ecModel.eachSeries(function (seriesModel, seriesIndex) { - var seriesBrushSelected = { - seriesId: seriesModel.id, - seriesIndex: seriesIndex, - seriesName: seriesModel.name, - dataIndex: [] - }; // Every series exists in event params, convenient - // for user to find series by seriesIndex. - - thisBrushSelected.selected.push(seriesBrushSelected); - var rangeInfoList = rangeInfoBySeries[seriesIndex]; - var data = seriesModel.getData(); - var getValueState = linkOthers(seriesIndex) ? function (dataIndex) { - return selectedDataIndexForLink[dataIndex] ? (seriesBrushSelected.dataIndex.push(data.getRawIndex(dataIndex)), 'inBrush') : 'outOfBrush'; - } : function (dataIndex) { - return checkInRange(seriesModel, rangeInfoList, data, dataIndex) ? (seriesBrushSelected.dataIndex.push(data.getRawIndex(dataIndex)), 'inBrush') : 'outOfBrush'; - }; // If no supported brush or no brush, all visuals are in original state. - - (linkOthers(seriesIndex) ? hasBrushExists : brushed(rangeInfoList)) && applyVisual(STATE_LIST, visualMappings, data, getValueState); - }); - }); - dispatchAction(api, throttleType, throttleDelay, brushSelected, payload); - } - - function dispatchAction(api, throttleType, throttleDelay, brushSelected, payload) { - // This event will not be triggered when `setOpion`, otherwise dead lock may - // triggered when do `setOption` in event listener, which we do not find - // satisfactory way to solve yet. Some considered resolutions: - // (a) Diff with prevoius selected data ant only trigger event when changed. - // But store previous data and diff precisely (i.e., not only by dataIndex, but - // also detect value changes in selected data) might bring complexity or fragility. - // (b) Use spectial param like `silent` to suppress event triggering. - // But such kind of volatile param may be weird in `setOption`. - if (!payload) { - return; - } - - var zr = api.getZr(); - - if (zr[DISPATCH_FLAG]) { - return; - } - - if (!zr[DISPATCH_METHOD]) { - zr[DISPATCH_METHOD] = doDispatch; - } - - var fn = createOrUpdate(zr, DISPATCH_METHOD, throttleDelay, throttleType); - fn(api, brushSelected); - } - - function doDispatch(api, brushSelected) { - if (!api.isDisposed()) { - var zr = api.getZr(); - zr[DISPATCH_FLAG] = true; - api.dispatchAction({ - type: 'brushSelect', - batch: brushSelected - }); - zr[DISPATCH_FLAG] = false; - } - } - - function checkInRange(seriesModel, rangeInfoList, data, dataIndex) { - for (var i = 0, len = rangeInfoList.length; i < len; i++) { - var area = rangeInfoList[i]; - - if (seriesModel.brushSelector(dataIndex, data, area.selectors, area)) { - return true; - } - } - } - - function brushModelNotControll(brushModel, seriesIndex) { - var seriesIndices = brushModel.option.seriesIndex; - return seriesIndices != null && seriesIndices !== 'all' && (isArray(seriesIndices) ? indexOf(seriesIndices, seriesIndex) < 0 : seriesIndex !== seriesIndices); - } - - var boundingRectBuilders = { - rect: function (area) { - return getBoundingRectFromMinMax(area.range); - }, - polygon: function (area) { - var minMax; - var range = area.range; - - for (var i = 0, len = range.length; i < len; i++) { - minMax = minMax || [[Infinity, -Infinity], [Infinity, -Infinity]]; - var rg = range[i]; - rg[0] < minMax[0][0] && (minMax[0][0] = rg[0]); - rg[0] > minMax[0][1] && (minMax[0][1] = rg[0]); - rg[1] < minMax[1][0] && (minMax[1][0] = rg[1]); - rg[1] > minMax[1][1] && (minMax[1][1] = rg[1]); - } - - return minMax && getBoundingRectFromMinMax(minMax); - } - }; - - function getBoundingRectFromMinMax(minMax) { - return new BoundingRect(minMax[0][0], minMax[1][0], minMax[0][1] - minMax[0][0], minMax[1][1] - minMax[1][0]); - } - - var BrushView = - /** @class */ - function (_super) { - __extends(BrushView, _super); - - function BrushView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = BrushView.type; - return _this; - } - - BrushView.prototype.init = function (ecModel, api) { - this.ecModel = ecModel; - this.api = api; - this.model; - (this._brushController = new BrushController(api.getZr())).on('brush', bind(this._onBrush, this)).mount(); - }; - - BrushView.prototype.render = function (brushModel, ecModel, api, payload) { - this.model = brushModel; - - this._updateController(brushModel, ecModel, api, payload); - }; - - BrushView.prototype.updateTransform = function (brushModel, ecModel, api, payload) { - // PENDING: `updateTransform` is a little tricky, whose layout need - // to be calculate mandatorily and other stages will not be performed. - // Take care the correctness of the logic. See #11754 . - layoutCovers(ecModel); - - this._updateController(brushModel, ecModel, api, payload); - }; - - BrushView.prototype.updateVisual = function (brushModel, ecModel, api, payload) { - this.updateTransform(brushModel, ecModel, api, payload); - }; - - BrushView.prototype.updateView = function (brushModel, ecModel, api, payload) { - this._updateController(brushModel, ecModel, api, payload); - }; - - BrushView.prototype._updateController = function (brushModel, ecModel, api, payload) { - // Do not update controller when drawing. - (!payload || payload.$from !== brushModel.id) && this._brushController.setPanels(brushModel.brushTargetManager.makePanelOpts(api)).enableBrush(brushModel.brushOption).updateCovers(brushModel.areas.slice()); - }; // updateLayout: updateController, - // updateVisual: updateController, - - - BrushView.prototype.dispose = function () { - this._brushController.dispose(); - }; - - BrushView.prototype._onBrush = function (eventParam) { - var modelId = this.model.id; - var areas = this.model.brushTargetManager.setOutputRanges(eventParam.areas, this.ecModel); // Action is not dispatched on drag end, because the drag end - // emits the same params with the last drag move event, and - // may have some delay when using touch pad, which makes - // animation not smooth (when using debounce). - - (!eventParam.isEnd || eventParam.removeOnClick) && this.api.dispatchAction({ - type: 'brush', - brushId: modelId, - areas: clone(areas), - $from: modelId - }); - eventParam.isEnd && this.api.dispatchAction({ - type: 'brushEnd', - brushId: modelId, - areas: clone(areas), - $from: modelId - }); - }; - - BrushView.type = 'brush'; - return BrushView; - }(ComponentView); - - var DEFAULT_OUT_OF_BRUSH_COLOR = '#ddd'; - - var BrushModel = - /** @class */ - function (_super) { - __extends(BrushModel, _super); - - function BrushModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = BrushModel.type; - /** - * @readOnly - */ - - _this.areas = []; - /** - * Current brush painting area settings. - * @readOnly - */ - - _this.brushOption = {}; - return _this; - } - - BrushModel.prototype.optionUpdated = function (newOption, isInit) { - var thisOption = this.option; - !isInit && replaceVisualOption(thisOption, newOption, ['inBrush', 'outOfBrush']); - var inBrush = thisOption.inBrush = thisOption.inBrush || {}; // Always give default visual, consider setOption at the second time. - - thisOption.outOfBrush = thisOption.outOfBrush || { - color: DEFAULT_OUT_OF_BRUSH_COLOR - }; - - if (!inBrush.hasOwnProperty('liftZ')) { - // Bigger than the highlight z lift, otherwise it will - // be effected by the highlight z when brush. - inBrush.liftZ = 5; - } - }; - /** - * If `areas` is null/undefined, range state remain. - */ - - - BrushModel.prototype.setAreas = function (areas) { - if ("development" !== 'production') { - assert(isArray(areas)); - each(areas, function (area) { - assert(area.brushType, 'Illegal areas'); - }); - } // If areas is null/undefined, range state remain. - // This helps user to dispatchAction({type: 'brush'}) with no areas - // set but just want to get the current brush select info from a `brush` event. - - - if (!areas) { - return; - } - - this.areas = map(areas, function (area) { - return generateBrushOption(this.option, area); - }, this); - }; - /** - * Set the current painting brush option. - */ - - - BrushModel.prototype.setBrushOption = function (brushOption) { - this.brushOption = generateBrushOption(this.option, brushOption); - this.brushType = this.brushOption.brushType; - }; - - BrushModel.type = 'brush'; - BrushModel.dependencies = ['geo', 'grid', 'xAxis', 'yAxis', 'parallel', 'series']; - BrushModel.defaultOption = { - seriesIndex: 'all', - brushType: 'rect', - brushMode: 'single', - transformable: true, - brushStyle: { - borderWidth: 1, - color: 'rgba(210,219,238,0.3)', - borderColor: '#D2DBEE' - }, - throttleType: 'fixRate', - throttleDelay: 0, - removeOnClick: true, - z: 10000 - }; - return BrushModel; - }(ComponentModel); - - function generateBrushOption(option, brushOption) { - return merge({ - brushType: option.brushType, - brushMode: option.brushMode, - transformable: option.transformable, - brushStyle: new Model(option.brushStyle).getItemStyle(), - removeOnClick: option.removeOnClick, - z: option.z - }, brushOption, true); - } - - var ICON_TYPES = ['rect', 'polygon', 'lineX', 'lineY', 'keep', 'clear']; - - var BrushFeature = - /** @class */ - function (_super) { - __extends(BrushFeature, _super); - - function BrushFeature() { - return _super !== null && _super.apply(this, arguments) || this; - } - - BrushFeature.prototype.render = function (featureModel, ecModel, api) { - var brushType; - var brushMode; - var isBrushed; - ecModel.eachComponent({ - mainType: 'brush' - }, function (brushModel) { - brushType = brushModel.brushType; - brushMode = brushModel.brushOption.brushMode || 'single'; - isBrushed = isBrushed || !!brushModel.areas.length; - }); - this._brushType = brushType; - this._brushMode = brushMode; - each(featureModel.get('type', true), function (type) { - featureModel.setIconStatus(type, (type === 'keep' ? brushMode === 'multiple' : type === 'clear' ? isBrushed : type === brushType) ? 'emphasis' : 'normal'); - }); - }; - - BrushFeature.prototype.updateView = function (featureModel, ecModel, api) { - this.render(featureModel, ecModel, api); - }; - - BrushFeature.prototype.getIcons = function () { - var model = this.model; - var availableIcons = model.get('icon', true); - var icons = {}; - each(model.get('type', true), function (type) { - if (availableIcons[type]) { - icons[type] = availableIcons[type]; - } - }); - return icons; - }; - - BrushFeature.prototype.onclick = function (ecModel, api, type) { - var brushType = this._brushType; - var brushMode = this._brushMode; - - if (type === 'clear') { - // Trigger parallel action firstly - api.dispatchAction({ - type: 'axisAreaSelect', - intervals: [] - }); - api.dispatchAction({ - type: 'brush', - command: 'clear', - // Clear all areas of all brush components. - areas: [] - }); - } else { - api.dispatchAction({ - type: 'takeGlobalCursor', - key: 'brush', - brushOption: { - brushType: type === 'keep' ? brushType : brushType === type ? false : type, - brushMode: type === 'keep' ? brushMode === 'multiple' ? 'single' : 'multiple' : brushMode - } - }); - } - }; - - BrushFeature.getDefaultOption = function (ecModel) { - var defaultOption = { - show: true, - type: ICON_TYPES.slice(), - icon: { - /* eslint-disable */ - rect: 'M7.3,34.7 M0.4,10V-0.2h9.8 M89.6,10V-0.2h-9.8 M0.4,60v10.2h9.8 M89.6,60v10.2h-9.8 M12.3,22.4V10.5h13.1 M33.6,10.5h7.8 M49.1,10.5h7.8 M77.5,22.4V10.5h-13 M12.3,31.1v8.2 M77.7,31.1v8.2 M12.3,47.6v11.9h13.1 M33.6,59.5h7.6 M49.1,59.5 h7.7 M77.5,47.6v11.9h-13', - polygon: 'M55.2,34.9c1.7,0,3.1,1.4,3.1,3.1s-1.4,3.1-3.1,3.1 s-3.1-1.4-3.1-3.1S53.5,34.9,55.2,34.9z M50.4,51c1.7,0,3.1,1.4,3.1,3.1c0,1.7-1.4,3.1-3.1,3.1c-1.7,0-3.1-1.4-3.1-3.1 C47.3,52.4,48.7,51,50.4,51z M55.6,37.1l1.5-7.8 M60.1,13.5l1.6-8.7l-7.8,4 M59,19l-1,5.3 M24,16.1l6.4,4.9l6.4-3.3 M48.5,11.6 l-5.9,3.1 M19.1,12.8L9.7,5.1l1.1,7.7 M13.4,29.8l1,7.3l6.6,1.6 M11.6,18.4l1,6.1 M32.8,41.9 M26.6,40.4 M27.3,40.2l6.1,1.6 M49.9,52.1l-5.6-7.6l-4.9-1.2', - lineX: 'M15.2,30 M19.7,15.6V1.9H29 M34.8,1.9H40.4 M55.3,15.6V1.9H45.9 M19.7,44.4V58.1H29 M34.8,58.1H40.4 M55.3,44.4 V58.1H45.9 M12.5,20.3l-9.4,9.6l9.6,9.8 M3.1,29.9h16.5 M62.5,20.3l9.4,9.6L62.3,39.7 M71.9,29.9H55.4', - lineY: 'M38.8,7.7 M52.7,12h13.2v9 M65.9,26.6V32 M52.7,46.3h13.2v-9 M24.9,12H11.8v9 M11.8,26.6V32 M24.9,46.3H11.8v-9 M48.2,5.1l-9.3-9l-9.4,9.2 M38.9-3.9V12 M48.2,53.3l-9.3,9l-9.4-9.2 M38.9,62.3V46.4', - keep: 'M4,10.5V1h10.3 M20.7,1h6.1 M33,1h6.1 M55.4,10.5V1H45.2 M4,17.3v6.6 M55.6,17.3v6.6 M4,30.5V40h10.3 M20.7,40 h6.1 M33,40h6.1 M55.4,30.5V40H45.2 M21,18.9h62.9v48.6H21V18.9z', - clear: 'M22,14.7l30.9,31 M52.9,14.7L22,45.7 M4.7,16.8V4.2h13.1 M26,4.2h7.8 M41.6,4.2h7.8 M70.3,16.8V4.2H57.2 M4.7,25.9v8.6 M70.3,25.9v8.6 M4.7,43.2v12.6h13.1 M26,55.8h7.8 M41.6,55.8h7.8 M70.3,43.2v12.6H57.2' // jshint ignore:line - - /* eslint-enable */ - - }, - // `rect`, `polygon`, `lineX`, `lineY`, `keep`, `clear` - title: ecModel.getLocaleModel().get(['toolbox', 'brush', 'title']) - }; - return defaultOption; - }; - - return BrushFeature; - }(ToolboxFeature); - - function install$B(registers) { - registers.registerComponentView(BrushView); - registers.registerComponentModel(BrushModel); - registers.registerPreprocessor(brushPreprocessor); - registers.registerVisual(registers.PRIORITY.VISUAL.BRUSH, brushVisual); - registers.registerAction({ - type: 'brush', - event: 'brush', - update: 'updateVisual' - }, function (payload, ecModel) { - ecModel.eachComponent({ - mainType: 'brush', - query: payload - }, function (brushModel) { - brushModel.setAreas(payload.areas); - }); - }); - /** - * payload: { - * brushComponents: [ - * { - * brushId, - * brushIndex, - * brushName, - * series: [ - * { - * seriesId, - * seriesIndex, - * seriesName, - * rawIndices: [21, 34, ...] - * }, - * ... - * ] - * }, - * ... - * ] - * } - */ - - registers.registerAction({ - type: 'brushSelect', - event: 'brushSelected', - update: 'none' - }, function () {}); - registers.registerAction({ - type: 'brushEnd', - event: 'brushEnd', - update: 'none' - }, function () {}); - registerFeature('brush', BrushFeature); - } - - var TitleModel = - /** @class */ - function (_super) { - __extends(TitleModel, _super); - - function TitleModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = TitleModel.type; - _this.layoutMode = { - type: 'box', - ignoreSize: true - }; - return _this; - } - - TitleModel.type = 'title'; - TitleModel.defaultOption = { - zlevel: 0, - z: 6, - show: true, - text: '', - target: 'blank', - subtext: '', - subtarget: 'blank', - left: 0, - top: 0, - backgroundColor: 'rgba(0,0,0,0)', - borderColor: '#ccc', - borderWidth: 0, - padding: 5, - itemGap: 10, - textStyle: { - fontSize: 18, - fontWeight: 'bold', - color: '#464646' - }, - subtextStyle: { - fontSize: 12, - color: '#6E7079' - } - }; - return TitleModel; - }(ComponentModel); // View - - - var TitleView = - /** @class */ - function (_super) { - __extends(TitleView, _super); - - function TitleView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = TitleView.type; - return _this; - } - - TitleView.prototype.render = function (titleModel, ecModel, api) { - this.group.removeAll(); - - if (!titleModel.get('show')) { - return; - } - - var group = this.group; - var textStyleModel = titleModel.getModel('textStyle'); - var subtextStyleModel = titleModel.getModel('subtextStyle'); - var textAlign = titleModel.get('textAlign'); - var textVerticalAlign = retrieve2(titleModel.get('textBaseline'), titleModel.get('textVerticalAlign')); - var textEl = new ZRText({ - style: createTextStyle(textStyleModel, { - text: titleModel.get('text'), - fill: textStyleModel.getTextColor() - }, { - disableBox: true - }), - z2: 10 - }); - var textRect = textEl.getBoundingRect(); - var subText = titleModel.get('subtext'); - var subTextEl = new ZRText({ - style: createTextStyle(subtextStyleModel, { - text: subText, - fill: subtextStyleModel.getTextColor(), - y: textRect.height + titleModel.get('itemGap'), - verticalAlign: 'top' - }, { - disableBox: true - }), - z2: 10 - }); - var link = titleModel.get('link'); - var sublink = titleModel.get('sublink'); - var triggerEvent = titleModel.get('triggerEvent', true); - textEl.silent = !link && !triggerEvent; - subTextEl.silent = !sublink && !triggerEvent; - - if (link) { - textEl.on('click', function () { - windowOpen(link, '_' + titleModel.get('target')); - }); - } - - if (sublink) { - subTextEl.on('click', function () { - windowOpen(sublink, '_' + titleModel.get('subtarget')); - }); - } - - getECData(textEl).eventData = getECData(subTextEl).eventData = triggerEvent ? { - componentType: 'title', - componentIndex: titleModel.componentIndex - } : null; - group.add(textEl); - subText && group.add(subTextEl); // If no subText, but add subTextEl, there will be an empty line. - - var groupRect = group.getBoundingRect(); - var layoutOption = titleModel.getBoxLayoutParams(); - layoutOption.width = groupRect.width; - layoutOption.height = groupRect.height; - var layoutRect = getLayoutRect(layoutOption, { - width: api.getWidth(), - height: api.getHeight() - }, titleModel.get('padding')); // Adjust text align based on position - - if (!textAlign) { - // Align left if title is on the left. center and right is same - textAlign = titleModel.get('left') || titleModel.get('right'); // @ts-ignore - - if (textAlign === 'middle') { - textAlign = 'center'; - } // Adjust layout by text align - - - if (textAlign === 'right') { - layoutRect.x += layoutRect.width; - } else if (textAlign === 'center') { - layoutRect.x += layoutRect.width / 2; - } - } - - if (!textVerticalAlign) { - textVerticalAlign = titleModel.get('top') || titleModel.get('bottom'); // @ts-ignore - - if (textVerticalAlign === 'center') { - textVerticalAlign = 'middle'; - } - - if (textVerticalAlign === 'bottom') { - layoutRect.y += layoutRect.height; - } else if (textVerticalAlign === 'middle') { - layoutRect.y += layoutRect.height / 2; - } - - textVerticalAlign = textVerticalAlign || 'top'; - } - - group.x = layoutRect.x; - group.y = layoutRect.y; - group.markRedraw(); - var alignStyle = { - align: textAlign, - verticalAlign: textVerticalAlign - }; - textEl.setStyle(alignStyle); - subTextEl.setStyle(alignStyle); // Render background - // Get groupRect again because textAlign has been changed - - groupRect = group.getBoundingRect(); - var padding = layoutRect.margin; - var style = titleModel.getItemStyle(['color', 'opacity']); - style.fill = titleModel.get('backgroundColor'); - var rect = new Rect({ - shape: { - x: groupRect.x - padding[3], - y: groupRect.y - padding[0], - width: groupRect.width + padding[1] + padding[3], - height: groupRect.height + padding[0] + padding[2], - r: titleModel.get('borderRadius') - }, - style: style, - subPixelOptimize: true, - silent: true - }); - group.add(rect); - }; - - TitleView.type = 'title'; - return TitleView; - }(ComponentView); - - function install$C(registers) { - registers.registerComponentModel(TitleModel); - registers.registerComponentView(TitleView); - } - - var TimelineModel = - /** @class */ - function (_super) { - __extends(TimelineModel, _super); - - function TimelineModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = TimelineModel.type; - _this.layoutMode = 'box'; - return _this; - } - /** - * @override - */ - - - TimelineModel.prototype.init = function (option, parentModel, ecModel) { - this.mergeDefaultAndTheme(option, ecModel); - - this._initData(); - }; - /** - * @override - */ - - - TimelineModel.prototype.mergeOption = function (option) { - _super.prototype.mergeOption.apply(this, arguments); - - this._initData(); - }; - - TimelineModel.prototype.setCurrentIndex = function (currentIndex) { - if (currentIndex == null) { - currentIndex = this.option.currentIndex; - } - - var count = this._data.count(); - - if (this.option.loop) { - currentIndex = (currentIndex % count + count) % count; - } else { - currentIndex >= count && (currentIndex = count - 1); - currentIndex < 0 && (currentIndex = 0); - } - - this.option.currentIndex = currentIndex; - }; - /** - * @return {number} currentIndex - */ - - - TimelineModel.prototype.getCurrentIndex = function () { - return this.option.currentIndex; - }; - /** - * @return {boolean} - */ - - - TimelineModel.prototype.isIndexMax = function () { - return this.getCurrentIndex() >= this._data.count() - 1; - }; - /** - * @param {boolean} state true: play, false: stop - */ - - - TimelineModel.prototype.setPlayState = function (state) { - this.option.autoPlay = !!state; - }; - /** - * @return {boolean} true: play, false: stop - */ - - - TimelineModel.prototype.getPlayState = function () { - return !!this.option.autoPlay; - }; - /** - * @private - */ - - - TimelineModel.prototype._initData = function () { - var thisOption = this.option; - var dataArr = thisOption.data || []; - var axisType = thisOption.axisType; - var names = this._names = []; - var processedDataArr; - - if (axisType === 'category') { - processedDataArr = []; - each(dataArr, function (item, index) { - var value = convertOptionIdName(getDataItemValue(item), ''); - var newItem; - - if (isObject(item)) { - newItem = clone(item); - newItem.value = index; - } else { - newItem = index; - } - - processedDataArr.push(newItem); - names.push(value); - }); - } else { - processedDataArr = dataArr; - } - - var dimType = { - category: 'ordinal', - time: 'time', - value: 'number' - }[axisType] || 'number'; - var data = this._data = new SeriesData([{ - name: 'value', - type: dimType - }], this); - data.initData(processedDataArr, names); - }; - - TimelineModel.prototype.getData = function () { - return this._data; - }; - /** - * @public - * @return {Array.} categoreis - */ - - - TimelineModel.prototype.getCategories = function () { - if (this.get('axisType') === 'category') { - return this._names.slice(); - } - }; - - TimelineModel.type = 'timeline'; - /** - * @protected - */ - - TimelineModel.defaultOption = { - zlevel: 0, - z: 4, - show: true, - axisType: 'time', - realtime: true, - left: '20%', - top: null, - right: '20%', - bottom: 0, - width: null, - height: 40, - padding: 5, - controlPosition: 'left', - autoPlay: false, - rewind: false, - loop: true, - playInterval: 2000, - currentIndex: 0, - itemStyle: {}, - label: { - color: '#000' - }, - data: [] - }; - return TimelineModel; - }(ComponentModel); - - var SliderTimelineModel = - /** @class */ - function (_super) { - __extends(SliderTimelineModel, _super); - - function SliderTimelineModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = SliderTimelineModel.type; - return _this; - } - - SliderTimelineModel.type = 'timeline.slider'; - /** - * @protected - */ - - SliderTimelineModel.defaultOption = inheritDefaultOption(TimelineModel.defaultOption, { - backgroundColor: 'rgba(0,0,0,0)', - borderColor: '#ccc', - borderWidth: 0, - orient: 'horizontal', - inverse: false, - tooltip: { - trigger: 'item' // data item may also have tootip attr. - - }, - symbol: 'circle', - symbolSize: 12, - lineStyle: { - show: true, - width: 2, - color: '#DAE1F5' - }, - label: { - position: 'auto', - // When using number, label position is not - // restricted by viewRect. - // positive: right/bottom, negative: left/top - show: true, - interval: 'auto', - rotate: 0, - // formatter: null, - // 其余属性默认使用全局文本样式，详见TEXTSTYLE - color: '#A4B1D7' - }, - itemStyle: { - color: '#A4B1D7', - borderWidth: 1 - }, - checkpointStyle: { - symbol: 'circle', - symbolSize: 15, - color: '#316bf3', - borderColor: '#fff', - borderWidth: 2, - shadowBlur: 2, - shadowOffsetX: 1, - shadowOffsetY: 1, - shadowColor: 'rgba(0, 0, 0, 0.3)', - // borderColor: 'rgba(194,53,49, 0.5)', - animation: true, - animationDuration: 300, - animationEasing: 'quinticInOut' - }, - controlStyle: { - show: true, - showPlayBtn: true, - showPrevBtn: true, - showNextBtn: true, - itemSize: 24, - itemGap: 12, - position: 'left', - playIcon: 'path://M31.6,53C17.5,53,6,41.5,6,27.4S17.5,1.8,31.6,1.8C45.7,1.8,57.2,13.3,57.2,27.4S45.7,53,31.6,53z M31.6,3.3 C18.4,3.3,7.5,14.1,7.5,27.4c0,13.3,10.8,24.1,24.1,24.1C44.9,51.5,55.7,40.7,55.7,27.4C55.7,14.1,44.9,3.3,31.6,3.3z M24.9,21.3 c0-2.2,1.6-3.1,3.5-2l10.5,6.1c1.899,1.1,1.899,2.9,0,4l-10.5,6.1c-1.9,1.1-3.5,0.2-3.5-2V21.3z', - stopIcon: 'path://M30.9,53.2C16.8,53.2,5.3,41.7,5.3,27.6S16.8,2,30.9,2C45,2,56.4,13.5,56.4,27.6S45,53.2,30.9,53.2z M30.9,3.5C17.6,3.5,6.8,14.4,6.8,27.6c0,13.3,10.8,24.1,24.101,24.1C44.2,51.7,55,40.9,55,27.6C54.9,14.4,44.1,3.5,30.9,3.5z M36.9,35.8c0,0.601-0.4,1-0.9,1h-1.3c-0.5,0-0.9-0.399-0.9-1V19.5c0-0.6,0.4-1,0.9-1H36c0.5,0,0.9,0.4,0.9,1V35.8z M27.8,35.8 c0,0.601-0.4,1-0.9,1h-1.3c-0.5,0-0.9-0.399-0.9-1V19.5c0-0.6,0.4-1,0.9-1H27c0.5,0,0.9,0.4,0.9,1L27.8,35.8L27.8,35.8z', - // eslint-disable-next-line max-len - nextIcon: 'M2,18.5A1.52,1.52,0,0,1,.92,18a1.49,1.49,0,0,1,0-2.12L7.81,9.36,1,3.11A1.5,1.5,0,1,1,3,.89l8,7.34a1.48,1.48,0,0,1,.49,1.09,1.51,1.51,0,0,1-.46,1.1L3,18.08A1.5,1.5,0,0,1,2,18.5Z', - // eslint-disable-next-line max-len - prevIcon: 'M10,.5A1.52,1.52,0,0,1,11.08,1a1.49,1.49,0,0,1,0,2.12L4.19,9.64,11,15.89a1.5,1.5,0,1,1-2,2.22L1,10.77A1.48,1.48,0,0,1,.5,9.68,1.51,1.51,0,0,1,1,8.58L9,.92A1.5,1.5,0,0,1,10,.5Z', - prevBtnSize: 18, - nextBtnSize: 18, - color: '#A4B1D7', - borderColor: '#A4B1D7', - borderWidth: 1 - }, - emphasis: { - label: { - show: true, - // 其余属性默认使用全局文本样式，详见TEXTSTYLE - color: '#6f778d' - }, - itemStyle: { - color: '#316BF3' - }, - controlStyle: { - color: '#316BF3', - borderColor: '#316BF3', - borderWidth: 2 - } - }, - progress: { - lineStyle: { - color: '#316BF3' - }, - itemStyle: { - color: '#316BF3' - }, - label: { - color: '#6f778d' - } - }, - data: [] - }); - return SliderTimelineModel; - }(TimelineModel); - - mixin(SliderTimelineModel, DataFormatMixin.prototype); - - var TimelineView = - /** @class */ - function (_super) { - __extends(TimelineView, _super); - - function TimelineView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = TimelineView.type; - return _this; - } - - TimelineView.type = 'timeline'; - return TimelineView; - }(ComponentView); - - /** - * Extend axis 2d - */ - - var TimelineAxis = - /** @class */ - function (_super) { - __extends(TimelineAxis, _super); - - function TimelineAxis(dim, scale, coordExtent, axisType) { - var _this = _super.call(this, dim, scale, coordExtent) || this; - - _this.type = axisType || 'value'; - return _this; - } - /** - * @override - */ - - - TimelineAxis.prototype.getLabelModel = function () { - // Force override - return this.model.getModel('label'); - }; - /** - * @override - */ - - - TimelineAxis.prototype.isHorizontal = function () { - return this.model.get('orient') === 'horizontal'; - }; - - return TimelineAxis; - }(Axis); - - var PI$8 = Math.PI; - var labelDataIndexStore = makeInner(); - - var SliderTimelineView = - /** @class */ - function (_super) { - __extends(SliderTimelineView, _super); - - function SliderTimelineView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = SliderTimelineView.type; - return _this; - } - - SliderTimelineView.prototype.init = function (ecModel, api) { - this.api = api; - }; - /** - * @override - */ - - - SliderTimelineView.prototype.render = function (timelineModel, ecModel, api) { - this.model = timelineModel; - this.api = api; - this.ecModel = ecModel; - this.group.removeAll(); - - if (timelineModel.get('show', true)) { - var layoutInfo_1 = this._layout(timelineModel, api); - - var mainGroup_1 = this._createGroup('_mainGroup'); - - var labelGroup = this._createGroup('_labelGroup'); - - var axis_1 = this._axis = this._createAxis(layoutInfo_1, timelineModel); - - timelineModel.formatTooltip = function (dataIndex) { - var name = axis_1.scale.getLabel({ - value: dataIndex - }); - return createTooltipMarkup('nameValue', { - noName: true, - value: name - }); - }; - - each(['AxisLine', 'AxisTick', 'Control', 'CurrentPointer'], function (name) { - this['_render' + name](layoutInfo_1, mainGroup_1, axis_1, timelineModel); - }, this); - - this._renderAxisLabel(layoutInfo_1, labelGroup, axis_1, timelineModel); - - this._position(layoutInfo_1, timelineModel); - } - - this._doPlayStop(); - - this._updateTicksStatus(); - }; - /** - * @override - */ - - - SliderTimelineView.prototype.remove = function () { - this._clearTimer(); - - this.group.removeAll(); - }; - /** - * @override - */ - - - SliderTimelineView.prototype.dispose = function () { - this._clearTimer(); - }; - - SliderTimelineView.prototype._layout = function (timelineModel, api) { - var labelPosOpt = timelineModel.get(['label', 'position']); - var orient = timelineModel.get('orient'); - var viewRect = getViewRect$5(timelineModel, api); - var parsedLabelPos; // Auto label offset. - - if (labelPosOpt == null || labelPosOpt === 'auto') { - parsedLabelPos = orient === 'horizontal' ? viewRect.y + viewRect.height / 2 < api.getHeight() / 2 ? '-' : '+' : viewRect.x + viewRect.width / 2 < api.getWidth() / 2 ? '+' : '-'; - } else if (isString(labelPosOpt)) { - parsedLabelPos = { - horizontal: { - top: '-', - bottom: '+' - }, - vertical: { - left: '-', - right: '+' - } - }[orient][labelPosOpt]; - } else { - // is number - parsedLabelPos = labelPosOpt; - } - - var labelAlignMap = { - horizontal: 'center', - vertical: parsedLabelPos >= 0 || parsedLabelPos === '+' ? 'left' : 'right' - }; - var labelBaselineMap = { - horizontal: parsedLabelPos >= 0 || parsedLabelPos === '+' ? 'top' : 'bottom', - vertical: 'middle' - }; - var rotationMap = { - horizontal: 0, - vertical: PI$8 / 2 - }; // Position - - var mainLength = orient === 'vertical' ? viewRect.height : viewRect.width; - var controlModel = timelineModel.getModel('controlStyle'); - var showControl = controlModel.get('show', true); - var controlSize = showControl ? controlModel.get('itemSize') : 0; - var controlGap = showControl ? controlModel.get('itemGap') : 0; - var sizePlusGap = controlSize + controlGap; // Special label rotate. - - var labelRotation = timelineModel.get(['label', 'rotate']) || 0; - labelRotation = labelRotation * PI$8 / 180; // To radian. - - var playPosition; - var prevBtnPosition; - var nextBtnPosition; - var controlPosition = controlModel.get('position', true); - var showPlayBtn = showControl && controlModel.get('showPlayBtn', true); - var showPrevBtn = showControl && controlModel.get('showPrevBtn', true); - var showNextBtn = showControl && controlModel.get('showNextBtn', true); - var xLeft = 0; - var xRight = mainLength; // position[0] means left, position[1] means middle. - - if (controlPosition === 'left' || controlPosition === 'bottom') { - showPlayBtn && (playPosition = [0, 0], xLeft += sizePlusGap); - showPrevBtn && (prevBtnPosition = [xLeft, 0], xLeft += sizePlusGap); - showNextBtn && (nextBtnPosition = [xRight - controlSize, 0], xRight -= sizePlusGap); - } else { - // 'top' 'right' - showPlayBtn && (playPosition = [xRight - controlSize, 0], xRight -= sizePlusGap); - showPrevBtn && (prevBtnPosition = [0, 0], xLeft += sizePlusGap); - showNextBtn && (nextBtnPosition = [xRight - controlSize, 0], xRight -= sizePlusGap); - } - - var axisExtent = [xLeft, xRight]; - - if (timelineModel.get('inverse')) { - axisExtent.reverse(); - } - - return { - viewRect: viewRect, - mainLength: mainLength, - orient: orient, - rotation: rotationMap[orient], - labelRotation: labelRotation, - labelPosOpt: parsedLabelPos, - labelAlign: timelineModel.get(['label', 'align']) || labelAlignMap[orient], - labelBaseline: timelineModel.get(['label', 'verticalAlign']) || timelineModel.get(['label', 'baseline']) || labelBaselineMap[orient], - // Based on mainGroup. - playPosition: playPosition, - prevBtnPosition: prevBtnPosition, - nextBtnPosition: nextBtnPosition, - axisExtent: axisExtent, - controlSize: controlSize, - controlGap: controlGap - }; - }; - - SliderTimelineView.prototype._position = function (layoutInfo, timelineModel) { - // Position is be called finally, because bounding rect is needed for - // adapt content to fill viewRect (auto adapt offset). - // Timeline may be not all in the viewRect when 'offset' is specified - // as a number, because it is more appropriate that label aligns at - // 'offset' but not the other edge defined by viewRect. - var mainGroup = this._mainGroup; - var labelGroup = this._labelGroup; - var viewRect = layoutInfo.viewRect; - - if (layoutInfo.orient === 'vertical') { - // transform to horizontal, inverse rotate by left-top point. - var m = create$1(); - var rotateOriginX = viewRect.x; - var rotateOriginY = viewRect.y + viewRect.height; - translate(m, m, [-rotateOriginX, -rotateOriginY]); - rotate(m, m, -PI$8 / 2); - translate(m, m, [rotateOriginX, rotateOriginY]); - viewRect = viewRect.clone(); - viewRect.applyTransform(m); - } - - var viewBound = getBound(viewRect); - var mainBound = getBound(mainGroup.getBoundingRect()); - var labelBound = getBound(labelGroup.getBoundingRect()); - var mainPosition = [mainGroup.x, mainGroup.y]; - var labelsPosition = [labelGroup.x, labelGroup.y]; - labelsPosition[0] = mainPosition[0] = viewBound[0][0]; - var labelPosOpt = layoutInfo.labelPosOpt; - - if (labelPosOpt == null || isString(labelPosOpt)) { - // '+' or '-' - var mainBoundIdx = labelPosOpt === '+' ? 0 : 1; - toBound(mainPosition, mainBound, viewBound, 1, mainBoundIdx); - toBound(labelsPosition, labelBound, viewBound, 1, 1 - mainBoundIdx); - } else { - var mainBoundIdx = labelPosOpt >= 0 ? 0 : 1; - toBound(mainPosition, mainBound, viewBound, 1, mainBoundIdx); - labelsPosition[1] = mainPosition[1] + labelPosOpt; - } - - mainGroup.setPosition(mainPosition); - labelGroup.setPosition(labelsPosition); - mainGroup.rotation = labelGroup.rotation = layoutInfo.rotation; - setOrigin(mainGroup); - setOrigin(labelGroup); - - function setOrigin(targetGroup) { - targetGroup.originX = viewBound[0][0] - targetGroup.x; - targetGroup.originY = viewBound[1][0] - targetGroup.y; - } - - function getBound(rect) { - // [[xmin, xmax], [ymin, ymax]] - return [[rect.x, rect.x + rect.width], [rect.y, rect.y + rect.height]]; - } - - function toBound(fromPos, from, to, dimIdx, boundIdx) { - fromPos[dimIdx] += to[dimIdx][boundIdx] - from[dimIdx][boundIdx]; - } - }; - - SliderTimelineView.prototype._createAxis = function (layoutInfo, timelineModel) { - var data = timelineModel.getData(); - var axisType = timelineModel.get('axisType'); - var scale = createScaleByModel$1(timelineModel, axisType); // Customize scale. The `tickValue` is `dataIndex`. - - scale.getTicks = function () { - return data.mapArray(['value'], function (value) { - return { - value: value - }; - }); - }; - - var dataExtent = data.getDataExtent('value'); - scale.setExtent(dataExtent[0], dataExtent[1]); - scale.niceTicks(); - var axis = new TimelineAxis('value', scale, layoutInfo.axisExtent, axisType); - axis.model = timelineModel; - return axis; - }; - - SliderTimelineView.prototype._createGroup = function (key) { - var newGroup = this[key] = new Group(); - this.group.add(newGroup); - return newGroup; - }; - - SliderTimelineView.prototype._renderAxisLine = function (layoutInfo, group, axis, timelineModel) { - var axisExtent = axis.getExtent(); - - if (!timelineModel.get(['lineStyle', 'show'])) { - return; - } - - var line = new Line({ - shape: { - x1: axisExtent[0], - y1: 0, - x2: axisExtent[1], - y2: 0 - }, - style: extend({ - lineCap: 'round' - }, timelineModel.getModel('lineStyle').getLineStyle()), - silent: true, - z2: 1 - }); - group.add(line); - var progressLine = this._progressLine = new Line({ - shape: { - x1: axisExtent[0], - x2: this._currentPointer ? this._currentPointer.x : axisExtent[0], - y1: 0, - y2: 0 - }, - style: defaults({ - lineCap: 'round', - lineWidth: line.style.lineWidth - }, timelineModel.getModel(['progress', 'lineStyle']).getLineStyle()), - silent: true, - z2: 1 - }); - group.add(progressLine); - }; - - SliderTimelineView.prototype._renderAxisTick = function (layoutInfo, group, axis, timelineModel) { - var _this = this; - - var data = timelineModel.getData(); // Show all ticks, despite ignoring strategy. - - var ticks = axis.scale.getTicks(); - this._tickSymbols = []; // The value is dataIndex, see the costomized scale. - - each(ticks, function (tick) { - var tickCoord = axis.dataToCoord(tick.value); - var itemModel = data.getItemModel(tick.value); - var itemStyleModel = itemModel.getModel('itemStyle'); - var hoverStyleModel = itemModel.getModel(['emphasis', 'itemStyle']); - var progressStyleModel = itemModel.getModel(['progress', 'itemStyle']); - var symbolOpt = { - x: tickCoord, - y: 0, - onclick: bind(_this._changeTimeline, _this, tick.value) - }; - var el = giveSymbol(itemModel, itemStyleModel, group, symbolOpt); - el.ensureState('emphasis').style = hoverStyleModel.getItemStyle(); - el.ensureState('progress').style = progressStyleModel.getItemStyle(); - enableHoverEmphasis(el); - var ecData = getECData(el); - - if (itemModel.get('tooltip')) { - ecData.dataIndex = tick.value; - ecData.dataModel = timelineModel; - } else { - ecData.dataIndex = ecData.dataModel = null; - } - - _this._tickSymbols.push(el); - }); - }; - - SliderTimelineView.prototype._renderAxisLabel = function (layoutInfo, group, axis, timelineModel) { - var _this = this; - - var labelModel = axis.getLabelModel(); - - if (!labelModel.get('show')) { - return; - } - - var data = timelineModel.getData(); - var labels = axis.getViewLabels(); - this._tickLabels = []; - each(labels, function (labelItem) { - // The tickValue is dataIndex, see the costomized scale. - var dataIndex = labelItem.tickValue; - var itemModel = data.getItemModel(dataIndex); - var normalLabelModel = itemModel.getModel('label'); - var hoverLabelModel = itemModel.getModel(['emphasis', 'label']); - var progressLabelModel = itemModel.getModel(['progress', 'label']); - var tickCoord = axis.dataToCoord(labelItem.tickValue); - var textEl = new ZRText({ - x: tickCoord, - y: 0, - rotation: layoutInfo.labelRotation - layoutInfo.rotation, - onclick: bind(_this._changeTimeline, _this, dataIndex), - silent: false, - style: createTextStyle(normalLabelModel, { - text: labelItem.formattedLabel, - align: layoutInfo.labelAlign, - verticalAlign: layoutInfo.labelBaseline - }) - }); - textEl.ensureState('emphasis').style = createTextStyle(hoverLabelModel); - textEl.ensureState('progress').style = createTextStyle(progressLabelModel); - group.add(textEl); - enableHoverEmphasis(textEl); - labelDataIndexStore(textEl).dataIndex = dataIndex; - - _this._tickLabels.push(textEl); - }); - }; - - SliderTimelineView.prototype._renderControl = function (layoutInfo, group, axis, timelineModel) { - var controlSize = layoutInfo.controlSize; - var rotation = layoutInfo.rotation; - var itemStyle = timelineModel.getModel('controlStyle').getItemStyle(); - var hoverStyle = timelineModel.getModel(['emphasis', 'controlStyle']).getItemStyle(); - var playState = timelineModel.getPlayState(); - var inverse = timelineModel.get('inverse', true); - makeBtn(layoutInfo.nextBtnPosition, 'next', bind(this._changeTimeline, this, inverse ? '-' : '+')); - makeBtn(layoutInfo.prevBtnPosition, 'prev', bind(this._changeTimeline, this, inverse ? '+' : '-')); - makeBtn(layoutInfo.playPosition, playState ? 'stop' : 'play', bind(this._handlePlayClick, this, !playState), true); - - function makeBtn(position, iconName, onclick, willRotate) { - if (!position) { - return; - } - - var iconSize = parsePercent(retrieve2(timelineModel.get(['controlStyle', iconName + 'BtnSize']), controlSize), controlSize); - var rect = [0, -iconSize / 2, iconSize, iconSize]; - var btn = makeControlIcon(timelineModel, iconName + 'Icon', rect, { - x: position[0], - y: position[1], - originX: controlSize / 2, - originY: 0, - rotation: willRotate ? -rotation : 0, - rectHover: true, - style: itemStyle, - onclick: onclick - }); - btn.ensureState('emphasis').style = hoverStyle; - group.add(btn); - enableHoverEmphasis(btn); - } - }; - - SliderTimelineView.prototype._renderCurrentPointer = function (layoutInfo, group, axis, timelineModel) { - var data = timelineModel.getData(); - var currentIndex = timelineModel.getCurrentIndex(); - var pointerModel = data.getItemModel(currentIndex).getModel('checkpointStyle'); - var me = this; - var callback = { - onCreate: function (pointer) { - pointer.draggable = true; - pointer.drift = bind(me._handlePointerDrag, me); - pointer.ondragend = bind(me._handlePointerDragend, me); - pointerMoveTo(pointer, me._progressLine, currentIndex, axis, timelineModel, true); - }, - onUpdate: function (pointer) { - pointerMoveTo(pointer, me._progressLine, currentIndex, axis, timelineModel); - } - }; // Reuse when exists, for animation and drag. - - this._currentPointer = giveSymbol(pointerModel, pointerModel, this._mainGroup, {}, this._currentPointer, callback); - }; - - SliderTimelineView.prototype._handlePlayClick = function (nextState) { - this._clearTimer(); - - this.api.dispatchAction({ - type: 'timelinePlayChange', - playState: nextState, - from: this.uid - }); - }; - - SliderTimelineView.prototype._handlePointerDrag = function (dx, dy, e) { - this._clearTimer(); - - this._pointerChangeTimeline([e.offsetX, e.offsetY]); - }; - - SliderTimelineView.prototype._handlePointerDragend = function (e) { - this._pointerChangeTimeline([e.offsetX, e.offsetY], true); - }; - - SliderTimelineView.prototype._pointerChangeTimeline = function (mousePos, trigger) { - var toCoord = this._toAxisCoord(mousePos)[0]; - - var axis = this._axis; - var axisExtent = asc(axis.getExtent().slice()); - toCoord > axisExtent[1] && (toCoord = axisExtent[1]); - toCoord < axisExtent[0] && (toCoord = axisExtent[0]); - this._currentPointer.x = toCoord; - - this._currentPointer.markRedraw(); - - this._progressLine.shape.x2 = toCoord; - - this._progressLine.dirty(); - - var targetDataIndex = this._findNearestTick(toCoord); - - var timelineModel = this.model; - - if (trigger || targetDataIndex !== timelineModel.getCurrentIndex() && timelineModel.get('realtime')) { - this._changeTimeline(targetDataIndex); - } - }; - - SliderTimelineView.prototype._doPlayStop = function () { - var _this = this; - - this._clearTimer(); - - if (this.model.getPlayState()) { - this._timer = setTimeout(function () { - // Do not cache - var timelineModel = _this.model; - - _this._changeTimeline(timelineModel.getCurrentIndex() + (timelineModel.get('rewind', true) ? -1 : 1)); - }, this.model.get('playInterval')); - } - }; - - SliderTimelineView.prototype._toAxisCoord = function (vertex) { - var trans = this._mainGroup.getLocalTransform(); - - return applyTransform$1(vertex, trans, true); - }; - - SliderTimelineView.prototype._findNearestTick = function (axisCoord) { - var data = this.model.getData(); - var dist = Infinity; - var targetDataIndex; - var axis = this._axis; - data.each(['value'], function (value, dataIndex) { - var coord = axis.dataToCoord(value); - var d = Math.abs(coord - axisCoord); - - if (d < dist) { - dist = d; - targetDataIndex = dataIndex; - } - }); - return targetDataIndex; - }; - - SliderTimelineView.prototype._clearTimer = function () { - if (this._timer) { - clearTimeout(this._timer); - this._timer = null; - } - }; - - SliderTimelineView.prototype._changeTimeline = function (nextIndex) { - var currentIndex = this.model.getCurrentIndex(); - - if (nextIndex === '+') { - nextIndex = currentIndex + 1; - } else if (nextIndex === '-') { - nextIndex = currentIndex - 1; - } - - this.api.dispatchAction({ - type: 'timelineChange', - currentIndex: nextIndex, - from: this.uid - }); - }; - - SliderTimelineView.prototype._updateTicksStatus = function () { - var currentIndex = this.model.getCurrentIndex(); - var tickSymbols = this._tickSymbols; - var tickLabels = this._tickLabels; - - if (tickSymbols) { - for (var i = 0; i < tickSymbols.length; i++) { - tickSymbols && tickSymbols[i] && tickSymbols[i].toggleState('progress', i < currentIndex); - } - } - - if (tickLabels) { - for (var i = 0; i < tickLabels.length; i++) { - tickLabels && tickLabels[i] && tickLabels[i].toggleState('progress', labelDataIndexStore(tickLabels[i]).dataIndex <= currentIndex); - } - } - }; - - SliderTimelineView.type = 'timeline.slider'; - return SliderTimelineView; - }(TimelineView); - - function createScaleByModel$1(model, axisType) { - axisType = axisType || model.get('type'); - - if (axisType) { - switch (axisType) { - // Buildin scale - case 'category': - return new OrdinalScale({ - ordinalMeta: model.getCategories(), - extent: [Infinity, -Infinity] - }); - - case 'time': - return new TimeScale({ - locale: model.ecModel.getLocaleModel(), - useUTC: model.ecModel.get('useUTC') - }); - - default: - // default to be value - return new IntervalScale(); - } - } - } - - function getViewRect$5(model, api) { - return getLayoutRect(model.getBoxLayoutParams(), { - width: api.getWidth(), - height: api.getHeight() - }, model.get('padding')); - } - - function makeControlIcon(timelineModel, objPath, rect, opts) { - var style = opts.style; - var icon = createIcon(timelineModel.get(['controlStyle', objPath]), opts || {}, new BoundingRect(rect[0], rect[1], rect[2], rect[3])); // TODO createIcon won't use style in opt. - - if (style) { - icon.setStyle(style); - } - - return icon; - } - /** - * Create symbol or update symbol - * opt: basic position and event handlers - */ - - - function giveSymbol(hostModel, itemStyleModel, group, opt, symbol, callback) { - var color = itemStyleModel.get('color'); - - if (!symbol) { - var symbolType = hostModel.get('symbol'); - symbol = createSymbol(symbolType, -1, -1, 2, 2, color); - symbol.setStyle('strokeNoScale', true); - group.add(symbol); - callback && callback.onCreate(symbol); - } else { - symbol.setColor(color); - group.add(symbol); // Group may be new, also need to add. - - callback && callback.onUpdate(symbol); - } // Style - - - var itemStyle = itemStyleModel.getItemStyle(['color']); - symbol.setStyle(itemStyle); // Transform and events. - - opt = merge({ - rectHover: true, - z2: 100 - }, opt, true); - var symbolSize = normalizeSymbolSize(hostModel.get('symbolSize')); - opt.scaleX = symbolSize[0] / 2; - opt.scaleY = symbolSize[1] / 2; - var symbolOffset = normalizeSymbolOffset(hostModel.get('symbolOffset'), symbolSize); - - if (symbolOffset) { - opt.x = (opt.x || 0) + symbolOffset[0]; - opt.y = (opt.y || 0) + symbolOffset[1]; - } - - var symbolRotate = hostModel.get('symbolRotate'); - opt.rotation = (symbolRotate || 0) * Math.PI / 180 || 0; - symbol.attr(opt); // FIXME - // (1) When symbol.style.strokeNoScale is true and updateTransform is not performed, - // getBoundingRect will return wrong result. - // (This is supposed to be resolved in zrender, but it is a little difficult to - // leverage performance and auto updateTransform) - // (2) All of ancesters of symbol do not scale, so we can just updateTransform symbol. - - symbol.updateTransform(); - return symbol; - } - - function pointerMoveTo(pointer, progressLine, dataIndex, axis, timelineModel, noAnimation) { - if (pointer.dragging) { - return; - } - - var pointerModel = timelineModel.getModel('checkpointStyle'); - var toCoord = axis.dataToCoord(timelineModel.getData().get('value', dataIndex)); - - if (noAnimation || !pointerModel.get('animation', true)) { - pointer.attr({ - x: toCoord, - y: 0 - }); - progressLine && progressLine.attr({ - shape: { - x2: toCoord - } - }); - } else { - var animationCfg = { - duration: pointerModel.get('animationDuration', true), - easing: pointerModel.get('animationEasing', true) - }; - pointer.stopAnimation(null, true); - pointer.animateTo({ - x: toCoord, - y: 0 - }, animationCfg); - progressLine && progressLine.animateTo({ - shape: { - x2: toCoord - } - }, animationCfg); - } - } - - function installTimelineAction(registers) { - registers.registerAction({ - type: 'timelineChange', - event: 'timelineChanged', - update: 'prepareAndUpdate' - }, function (payload, ecModel, api) { - var timelineModel = ecModel.getComponent('timeline'); - - if (timelineModel && payload.currentIndex != null) { - timelineModel.setCurrentIndex(payload.currentIndex); - - if (!timelineModel.get('loop', true) && timelineModel.isIndexMax() && timelineModel.getPlayState()) { - timelineModel.setPlayState(false); // The timeline has played to the end, trigger event - - api.dispatchAction({ - type: 'timelinePlayChange', - playState: false, - from: payload.from - }); - } - } // Set normalized currentIndex to payload. - - - ecModel.resetOption('timeline', { - replaceMerge: timelineModel.get('replaceMerge', true) - }); - return defaults({ - currentIndex: timelineModel.option.currentIndex - }, payload); - }); - registers.registerAction({ - type: 'timelinePlayChange', - event: 'timelinePlayChanged', - update: 'update' - }, function (payload, ecModel) { - var timelineModel = ecModel.getComponent('timeline'); - - if (timelineModel && payload.playState != null) { - timelineModel.setPlayState(payload.playState); - } - }); - } - - function timelinePreprocessor(option) { - var timelineOpt = option && option.timeline; - - if (!isArray(timelineOpt)) { - timelineOpt = timelineOpt ? [timelineOpt] : []; - } - - each(timelineOpt, function (opt) { - if (!opt) { - return; - } - - compatibleEC2(opt); - }); - } - - function compatibleEC2(opt) { - var type = opt.type; - var ec2Types = { - 'number': 'value', - 'time': 'time' - }; // Compatible with ec2 - - if (ec2Types[type]) { - opt.axisType = ec2Types[type]; - delete opt.type; - } - - transferItem(opt); - - if (has(opt, 'controlPosition')) { - var controlStyle = opt.controlStyle || (opt.controlStyle = {}); - - if (!has(controlStyle, 'position')) { - controlStyle.position = opt.controlPosition; - } - - if (controlStyle.position === 'none' && !has(controlStyle, 'show')) { - controlStyle.show = false; - delete controlStyle.position; - } - - delete opt.controlPosition; - } - - each(opt.data || [], function (dataItem) { - if (isObject(dataItem) && !isArray(dataItem)) { - if (!has(dataItem, 'value') && has(dataItem, 'name')) { - // In ec2, using name as value. - dataItem.value = dataItem.name; - } - - transferItem(dataItem); - } - }); - } - - function transferItem(opt) { - var itemStyle = opt.itemStyle || (opt.itemStyle = {}); - var itemStyleEmphasis = itemStyle.emphasis || (itemStyle.emphasis = {}); // Transfer label out - - var label = opt.label || opt.label || {}; - var labelNormal = label.normal || (label.normal = {}); - var excludeLabelAttr = { - normal: 1, - emphasis: 1 - }; - each(label, function (value, name) { - if (!excludeLabelAttr[name] && !has(labelNormal, name)) { - labelNormal[name] = value; - } - }); - - if (itemStyleEmphasis.label && !has(label, 'emphasis')) { - label.emphasis = itemStyleEmphasis.label; - delete itemStyleEmphasis.label; - } - } - - function has(obj, attr) { - return obj.hasOwnProperty(attr); - } - - function install$D(registers) { - registers.registerComponentModel(SliderTimelineModel); - registers.registerComponentView(SliderTimelineView); - registers.registerSubTypeDefaulter('timeline', function () { - // Only slider now. - return 'slider'; - }); - installTimelineAction(registers); - registers.registerPreprocessor(timelinePreprocessor); - } - - function checkMarkerInSeries(seriesOpts, markerType) { - if (!seriesOpts) { - return false; - } - - var seriesOptArr = isArray(seriesOpts) ? seriesOpts : [seriesOpts]; - - for (var idx = 0; idx < seriesOptArr.length; idx++) { - if (seriesOptArr[idx] && seriesOptArr[idx][markerType]) { - return true; - } - } - - return false; - } - - function fillLabel(opt) { - defaultEmphasis(opt, 'label', ['show']); - } // { [componentType]: MarkerModel } - - - var inner$g = makeInner(); - - var MarkerModel = - /** @class */ - function (_super) { - __extends(MarkerModel, _super); - - function MarkerModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = MarkerModel.type; - /** - * If marker model is created by self from series - */ - - _this.createdBySelf = false; - return _this; - } - /** - * @overrite - */ - - - MarkerModel.prototype.init = function (option, parentModel, ecModel) { - if ("development" !== 'production') { - if (this.type === 'marker') { - throw new Error('Marker component is abstract component. Use markLine, markPoint, markArea instead.'); - } - } - - this.mergeDefaultAndTheme(option, ecModel); - - this._mergeOption(option, ecModel, false, true); - }; - - MarkerModel.prototype.isAnimationEnabled = function () { - if (env.node) { - return false; - } - - var hostSeries = this.__hostSeries; - return this.getShallow('animation') && hostSeries && hostSeries.isAnimationEnabled(); - }; - /** - * @overrite - */ - - - MarkerModel.prototype.mergeOption = function (newOpt, ecModel) { - this._mergeOption(newOpt, ecModel, false, false); - }; - - MarkerModel.prototype._mergeOption = function (newOpt, ecModel, createdBySelf, isInit) { - var componentType = this.mainType; - - if (!createdBySelf) { - ecModel.eachSeries(function (seriesModel) { - // mainType can be markPoint, markLine, markArea - var markerOpt = seriesModel.get(this.mainType, true); - var markerModel = inner$g(seriesModel)[componentType]; - - if (!markerOpt || !markerOpt.data) { - inner$g(seriesModel)[componentType] = null; - return; - } - - if (!markerModel) { - if (isInit) { - // Default label emphasis `position` and `show` - fillLabel(markerOpt); - } - - each(markerOpt.data, function (item) { - // FIXME Overwrite fillLabel method ? - if (item instanceof Array) { - fillLabel(item[0]); - fillLabel(item[1]); - } else { - fillLabel(item); - } - }); - markerModel = this.createMarkerModelFromSeries(markerOpt, this, ecModel); // markerModel = new ImplementedMarkerModel( - // markerOpt, this, ecModel - // ); - - extend(markerModel, { - mainType: this.mainType, - // Use the same series index and name - seriesIndex: seriesModel.seriesIndex, - name: seriesModel.name, - createdBySelf: true - }); - markerModel.__hostSeries = seriesModel; - } else { - markerModel._mergeOption(markerOpt, ecModel, true); - } - - inner$g(seriesModel)[componentType] = markerModel; - }, this); - } - }; - - MarkerModel.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { - var data = this.getData(); - var value = this.getRawValue(dataIndex); - var itemName = data.getName(dataIndex); - return createTooltipMarkup('section', { - header: this.name, - blocks: [createTooltipMarkup('nameValue', { - name: itemName, - value: value, - noName: !itemName, - noValue: value == null - })] - }); - }; - - MarkerModel.prototype.getData = function () { - return this._data; - }; - - MarkerModel.prototype.setData = function (data) { - this._data = data; - }; - - MarkerModel.getMarkerModelFromSeries = function (seriesModel, // Support three types of markers. Strict check. - componentType) { - return inner$g(seriesModel)[componentType]; - }; - - MarkerModel.type = 'marker'; - MarkerModel.dependencies = ['series', 'grid', 'polar', 'geo']; - return MarkerModel; - }(ComponentModel); - - mixin(MarkerModel, DataFormatMixin.prototype); - - var MarkPointModel = - /** @class */ - function (_super) { - __extends(MarkPointModel, _super); - - function MarkPointModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = MarkPointModel.type; - return _this; - } - - MarkPointModel.prototype.createMarkerModelFromSeries = function (markerOpt, masterMarkerModel, ecModel) { - return new MarkPointModel(markerOpt, masterMarkerModel, ecModel); - }; - - MarkPointModel.type = 'markPoint'; - MarkPointModel.defaultOption = { - zlevel: 0, - z: 5, - symbol: 'pin', - symbolSize: 50, - //symbolRotate: 0, - //symbolOffset: [0, 0] - tooltip: { - trigger: 'item' - }, - label: { - show: true, - position: 'inside' - }, - itemStyle: { - borderWidth: 2 - }, - emphasis: { - label: { - show: true - } - } - }; - return MarkPointModel; - }(MarkerModel); - - function hasXOrY(item) { - return !(isNaN(parseFloat(item.x)) && isNaN(parseFloat(item.y))); - } - - function hasXAndY(item) { - return !isNaN(parseFloat(item.x)) && !isNaN(parseFloat(item.y)); - } - - function markerTypeCalculatorWithExtent(markerType, data, otherDataDim, targetDataDim, otherCoordIndex, targetCoordIndex) { - var coordArr = []; - var stacked = isDimensionStacked(data, targetDataDim - /*, otherDataDim*/ - ); - var calcDataDim = stacked ? data.getCalculationInfo('stackResultDimension') : targetDataDim; - var value = numCalculate(data, calcDataDim, markerType); - var dataIndex = data.indicesOfNearest(calcDataDim, value)[0]; - coordArr[otherCoordIndex] = data.get(otherDataDim, dataIndex); - coordArr[targetCoordIndex] = data.get(calcDataDim, dataIndex); - var coordArrValue = data.get(targetDataDim, dataIndex); // Make it simple, do not visit all stacked value to count precision. - - var precision = getPrecision(data.get(targetDataDim, dataIndex)); - precision = Math.min(precision, 20); - - if (precision >= 0) { - coordArr[targetCoordIndex] = +coordArr[targetCoordIndex].toFixed(precision); - } - - return [coordArr, coordArrValue]; - } // TODO Specified percent - - - var markerTypeCalculator = { - min: curry(markerTypeCalculatorWithExtent, 'min'), - max: curry(markerTypeCalculatorWithExtent, 'max'), - average: curry(markerTypeCalculatorWithExtent, 'average'), - median: curry(markerTypeCalculatorWithExtent, 'median') - }; - /** - * Transform markPoint data item to format used in List by do the following - * 1. Calculate statistic like `max`, `min`, `average` - * 2. Convert `item.xAxis`, `item.yAxis` to `item.coord` array - */ - - function dataTransform(seriesModel, item) { - var data = seriesModel.getData(); - var coordSys = seriesModel.coordinateSystem; // 1. If not specify the position with pixel directly - // 2. If `coord` is not a data array. Which uses `xAxis`, - // `yAxis` to specify the coord on each dimension - // parseFloat first because item.x and item.y can be percent string like '20%' - - if (item && !hasXAndY(item) && !isArray(item.coord) && coordSys) { - var dims = coordSys.dimensions; - var axisInfo = getAxisInfo$1(item, data, coordSys, seriesModel); // Clone the option - // Transform the properties xAxis, yAxis, radiusAxis, angleAxis, geoCoord to value - - item = clone(item); - - if (item.type && markerTypeCalculator[item.type] && axisInfo.baseAxis && axisInfo.valueAxis) { - var otherCoordIndex = indexOf(dims, axisInfo.baseAxis.dim); - var targetCoordIndex = indexOf(dims, axisInfo.valueAxis.dim); - var coordInfo = markerTypeCalculator[item.type](data, axisInfo.baseDataDim, axisInfo.valueDataDim, otherCoordIndex, targetCoordIndex); - item.coord = coordInfo[0]; // Force to use the value of calculated value. - // let item use the value without stack. - - item.value = coordInfo[1]; - } else { - // FIXME Only has one of xAxis and yAxis. - var coord = [item.xAxis != null ? item.xAxis : item.radiusAxis, item.yAxis != null ? item.yAxis : item.angleAxis]; // Each coord support max, min, average - - for (var i = 0; i < 2; i++) { - if (markerTypeCalculator[coord[i]]) { - coord[i] = numCalculate(data, data.mapDimension(dims[i]), coord[i]); - } - } - - item.coord = coord; - } - } - - return item; - } - function getAxisInfo$1(item, data, coordSys, seriesModel) { - var ret = {}; - - if (item.valueIndex != null || item.valueDim != null) { - ret.valueDataDim = item.valueIndex != null ? data.getDimension(item.valueIndex) : item.valueDim; - ret.valueAxis = coordSys.getAxis(dataDimToCoordDim(seriesModel, ret.valueDataDim)); - ret.baseAxis = coordSys.getOtherAxis(ret.valueAxis); - ret.baseDataDim = data.mapDimension(ret.baseAxis.dim); - } else { - ret.baseAxis = seriesModel.getBaseAxis(); - ret.valueAxis = coordSys.getOtherAxis(ret.baseAxis); - ret.baseDataDim = data.mapDimension(ret.baseAxis.dim); - ret.valueDataDim = data.mapDimension(ret.valueAxis.dim); - } - - return ret; - } - - function dataDimToCoordDim(seriesModel, dataDim) { - var dimItem = seriesModel.getData().getDimensionInfo(dataDim); - return dimItem && dimItem.coordDim; - } - /** - * Filter data which is out of coordinateSystem range - * [dataFilter description] - */ - - - function dataFilter$1( // Currently only polar and cartesian has containData. - coordSys, item) { - // Alwalys return true if there is no coordSys - return coordSys && coordSys.containData && item.coord && !hasXOrY(item) ? coordSys.containData(item.coord) : true; - } - function dimValueGetter(item, dimName, dataIndex, dimIndex) { - // x, y, radius, angle - if (dimIndex < 2) { - return item.coord && item.coord[dimIndex]; - } - - return item.value; - } - function numCalculate(data, valueDataDim, type) { - if (type === 'average') { - var sum_1 = 0; - var count_1 = 0; - data.each(valueDataDim, function (val, idx) { - if (!isNaN(val)) { - sum_1 += val; - count_1++; - } - }); - return sum_1 / count_1; - } else if (type === 'median') { - return data.getMedian(valueDataDim); - } else { - // max & min - return data.getDataExtent(valueDataDim)[type === 'max' ? 1 : 0]; - } - } - - var inner$h = makeInner(); - - var MarkerView = - /** @class */ - function (_super) { - __extends(MarkerView, _super); - - function MarkerView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = MarkerView.type; - return _this; - } - - MarkerView.prototype.init = function () { - this.markerGroupMap = createHashMap(); - }; - - MarkerView.prototype.render = function (markerModel, ecModel, api) { - var _this = this; - - var markerGroupMap = this.markerGroupMap; - markerGroupMap.each(function (item) { - inner$h(item).keep = false; - }); - ecModel.eachSeries(function (seriesModel) { - var markerModel = MarkerModel.getMarkerModelFromSeries(seriesModel, _this.type); - markerModel && _this.renderSeries(seriesModel, markerModel, ecModel, api); - }); - markerGroupMap.each(function (item) { - !inner$h(item).keep && _this.group.remove(item.group); - }); - }; - - MarkerView.prototype.markKeep = function (drawGroup) { - inner$h(drawGroup).keep = true; - }; - - MarkerView.prototype.blurSeries = function (seriesModelList) { - var _this = this; - - each(seriesModelList, function (seriesModel) { - var markerModel = MarkerModel.getMarkerModelFromSeries(seriesModel, _this.type); - - if (markerModel) { - var data = markerModel.getData(); - data.eachItemGraphicEl(function (el) { - if (el) { - enterBlur(el); - } - }); - } - }); - }; - - MarkerView.type = 'marker'; - return MarkerView; - }(ComponentView); - - function updateMarkerLayout(mpData, seriesModel, api) { - var coordSys = seriesModel.coordinateSystem; - mpData.each(function (idx) { - var itemModel = mpData.getItemModel(idx); - var point; - var xPx = parsePercent$1(itemModel.get('x'), api.getWidth()); - var yPx = parsePercent$1(itemModel.get('y'), api.getHeight()); - - if (!isNaN(xPx) && !isNaN(yPx)) { - point = [xPx, yPx]; - } // Chart like bar may have there own marker positioning logic - else if (seriesModel.getMarkerPosition) { - // Use the getMarkerPoisition - point = seriesModel.getMarkerPosition(mpData.getValues(mpData.dimensions, idx)); - } else if (coordSys) { - var x = mpData.get(coordSys.dimensions[0], idx); - var y = mpData.get(coordSys.dimensions[1], idx); - point = coordSys.dataToPoint([x, y]); - } // Use x, y if has any - - - if (!isNaN(xPx)) { - point[0] = xPx; - } - - if (!isNaN(yPx)) { - point[1] = yPx; - } - - mpData.setItemLayout(idx, point); - }); - } - - var MarkPointView = - /** @class */ - function (_super) { - __extends(MarkPointView, _super); - - function MarkPointView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = MarkPointView.type; - return _this; - } - - MarkPointView.prototype.updateTransform = function (markPointModel, ecModel, api) { - ecModel.eachSeries(function (seriesModel) { - var mpModel = MarkerModel.getMarkerModelFromSeries(seriesModel, 'markPoint'); - - if (mpModel) { - updateMarkerLayout(mpModel.getData(), seriesModel, api); - this.markerGroupMap.get(seriesModel.id).updateLayout(); - } - }, this); - }; - - MarkPointView.prototype.renderSeries = function (seriesModel, mpModel, ecModel, api) { - var coordSys = seriesModel.coordinateSystem; - var seriesId = seriesModel.id; - var seriesData = seriesModel.getData(); - var symbolDrawMap = this.markerGroupMap; - var symbolDraw = symbolDrawMap.get(seriesId) || symbolDrawMap.set(seriesId, new SymbolDraw()); - var mpData = createData(coordSys, seriesModel, mpModel); // FIXME - - mpModel.setData(mpData); - updateMarkerLayout(mpModel.getData(), seriesModel, api); - mpData.each(function (idx) { - var itemModel = mpData.getItemModel(idx); - var symbol = itemModel.getShallow('symbol'); - var symbolSize = itemModel.getShallow('symbolSize'); - var symbolRotate = itemModel.getShallow('symbolRotate'); - var symbolOffset = itemModel.getShallow('symbolOffset'); - var symbolKeepAspect = itemModel.getShallow('symbolKeepAspect'); // TODO: refactor needed: single data item should not support callback function - - if (isFunction(symbol) || isFunction(symbolSize) || isFunction(symbolRotate) || isFunction(symbolOffset)) { - var rawIdx = mpModel.getRawValue(idx); - var dataParams = mpModel.getDataParams(idx); - - if (isFunction(symbol)) { - symbol = symbol(rawIdx, dataParams); - } - - if (isFunction(symbolSize)) { - // FIXME 这里不兼容 ECharts 2.x，2.x 貌似参数是整个数据？ - symbolSize = symbolSize(rawIdx, dataParams); - } - - if (isFunction(symbolRotate)) { - symbolRotate = symbolRotate(rawIdx, dataParams); - } - - if (isFunction(symbolOffset)) { - symbolOffset = symbolOffset(rawIdx, dataParams); - } - } - - var style = itemModel.getModel('itemStyle').getItemStyle(); - var color = getVisualFromData(seriesData, 'color'); - - if (!style.fill) { - style.fill = color; - } - - mpData.setItemVisual(idx, { - symbol: symbol, - symbolSize: symbolSize, - symbolRotate: symbolRotate, - symbolOffset: symbolOffset, - symbolKeepAspect: symbolKeepAspect, - style: style - }); - }); // TODO Text are wrong - - symbolDraw.updateData(mpData); - this.group.add(symbolDraw.group); // Set host model for tooltip - // FIXME - - mpData.eachItemGraphicEl(function (el) { - el.traverse(function (child) { - getECData(child).dataModel = mpModel; - }); - }); - this.markKeep(symbolDraw); - symbolDraw.group.silent = mpModel.get('silent') || seriesModel.get('silent'); - }; - - MarkPointView.type = 'markPoint'; - return MarkPointView; - }(MarkerView); - - function createData(coordSys, seriesModel, mpModel) { - var coordDimsInfos; - - if (coordSys) { - coordDimsInfos = map(coordSys && coordSys.dimensions, function (coordDim) { - var info = seriesModel.getData().getDimensionInfo(seriesModel.getData().mapDimension(coordDim)) || {}; // In map series data don't have lng and lat dimension. Fallback to same with coordSys - - return extend(extend({}, info), { - name: coordDim, - // DON'T use ordinalMeta to parse and collect ordinal. - ordinalMeta: null - }); - }); - } else { - coordDimsInfos = [{ - name: 'value', - type: 'float' - }]; - } - - var mpData = new SeriesData(coordDimsInfos, mpModel); - var dataOpt = map(mpModel.get('data'), curry(dataTransform, seriesModel)); - - if (coordSys) { - dataOpt = filter(dataOpt, curry(dataFilter$1, coordSys)); - } - - mpData.initData(dataOpt, null, coordSys ? dimValueGetter : function (item) { - return item.value; - }); - return mpData; - } - - function install$E(registers) { - registers.registerComponentModel(MarkPointModel); - registers.registerComponentView(MarkPointView); - registers.registerPreprocessor(function (opt) { - if (checkMarkerInSeries(opt.series, 'markPoint')) { - // Make sure markPoint component is enabled - opt.markPoint = opt.markPoint || {}; - } - }); - } - - var MarkLineModel = - /** @class */ - function (_super) { - __extends(MarkLineModel, _super); - - function MarkLineModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = MarkLineModel.type; - return _this; - } - - MarkLineModel.prototype.createMarkerModelFromSeries = function (markerOpt, masterMarkerModel, ecModel) { - return new MarkLineModel(markerOpt, masterMarkerModel, ecModel); - }; - - MarkLineModel.type = 'markLine'; - MarkLineModel.defaultOption = { - zlevel: 0, - z: 5, - symbol: ['circle', 'arrow'], - symbolSize: [8, 16], - //symbolRotate: 0, - symbolOffset: 0, - precision: 2, - tooltip: { - trigger: 'item' - }, - label: { - show: true, - position: 'end', - distance: 5 - }, - lineStyle: { - type: 'dashed' - }, - emphasis: { - label: { - show: true - }, - lineStyle: { - width: 3 - } - }, - animationEasing: 'linear' - }; - return MarkLineModel; - }(MarkerModel); - - var inner$i = makeInner(); - - var markLineTransform = function (seriesModel, coordSys, mlModel, item) { - var data = seriesModel.getData(); - var itemArray; - - if (!isArray(item)) { - // Special type markLine like 'min', 'max', 'average', 'median' - var mlType = item.type; - - if (mlType === 'min' || mlType === 'max' || mlType === 'average' || mlType === 'median' // In case - // data: [{ - // yAxis: 10 - // }] - || item.xAxis != null || item.yAxis != null) { - var valueAxis = void 0; - var value = void 0; - - if (item.yAxis != null || item.xAxis != null) { - valueAxis = coordSys.getAxis(item.yAxis != null ? 'y' : 'x'); - value = retrieve(item.yAxis, item.xAxis); - } else { - var axisInfo = getAxisInfo$1(item, data, coordSys, seriesModel); - valueAxis = axisInfo.valueAxis; - var valueDataDim = getStackedDimension(data, axisInfo.valueDataDim); - value = numCalculate(data, valueDataDim, mlType); - } - - var valueIndex = valueAxis.dim === 'x' ? 0 : 1; - var baseIndex = 1 - valueIndex; // Normized to 2d data with start and end point - - var mlFrom = clone(item); - var mlTo = { - coord: [] - }; - mlFrom.type = null; - mlFrom.coord = []; - mlFrom.coord[baseIndex] = -Infinity; - mlTo.coord[baseIndex] = Infinity; - var precision = mlModel.get('precision'); - - if (precision >= 0 && typeof value === 'number') { - value = +value.toFixed(Math.min(precision, 20)); - } - - mlFrom.coord[valueIndex] = mlTo.coord[valueIndex] = value; - itemArray = [mlFrom, mlTo, { - type: mlType, - valueIndex: item.valueIndex, - // Force to use the value of calculated value. - value: value - }]; - } else { - // Invalid data - if ("development" !== 'production') { - logError('Invalid markLine data.'); - } - - itemArray = []; - } - } else { - itemArray = item; - } - - var normalizedItem = [dataTransform(seriesModel, itemArray[0]), dataTransform(seriesModel, itemArray[1]), extend({}, itemArray[2])]; // Avoid line data type is extended by from(to) data type - - normalizedItem[2].type = normalizedItem[2].type || null; // Merge from option and to option into line option - - merge(normalizedItem[2], normalizedItem[0]); - merge(normalizedItem[2], normalizedItem[1]); - return normalizedItem; - }; - - function isInifinity(val) { - return !isNaN(val) && !isFinite(val); - } // If a markLine has one dim - - - function ifMarkLineHasOnlyDim(dimIndex, fromCoord, toCoord, coordSys) { - var otherDimIndex = 1 - dimIndex; - var dimName = coordSys.dimensions[dimIndex]; - return isInifinity(fromCoord[otherDimIndex]) && isInifinity(toCoord[otherDimIndex]) && fromCoord[dimIndex] === toCoord[dimIndex] && coordSys.getAxis(dimName).containData(fromCoord[dimIndex]); - } - - function markLineFilter(coordSys, item) { - if (coordSys.type === 'cartesian2d') { - var fromCoord = item[0].coord; - var toCoord = item[1].coord; // In case - // { - // markLine: { - // data: [{ yAxis: 2 }] - // } - // } - - if (fromCoord && toCoord && (ifMarkLineHasOnlyDim(1, fromCoord, toCoord, coordSys) || ifMarkLineHasOnlyDim(0, fromCoord, toCoord, coordSys))) { - return true; - } - } - - return dataFilter$1(coordSys, item[0]) && dataFilter$1(coordSys, item[1]); - } - - function updateSingleMarkerEndLayout(data, idx, isFrom, seriesModel, api) { - var coordSys = seriesModel.coordinateSystem; - var itemModel = data.getItemModel(idx); - var point; - var xPx = parsePercent$1(itemModel.get('x'), api.getWidth()); - var yPx = parsePercent$1(itemModel.get('y'), api.getHeight()); - - if (!isNaN(xPx) && !isNaN(yPx)) { - point = [xPx, yPx]; - } else { - // Chart like bar may have there own marker positioning logic - if (seriesModel.getMarkerPosition) { - // Use the getMarkerPoisition - point = seriesModel.getMarkerPosition(data.getValues(data.dimensions, idx)); - } else { - var dims = coordSys.dimensions; - var x = data.get(dims[0], idx); - var y = data.get(dims[1], idx); - point = coordSys.dataToPoint([x, y]); - } // Expand line to the edge of grid if value on one axis is Inifnity - // In case - // markLine: { - // data: [{ - // yAxis: 2 - // // or - // type: 'average' - // }] - // } - - - if (isCoordinateSystemType(coordSys, 'cartesian2d')) { - // TODO: TYPE ts@4.1 may still infer it as Axis instead of Axis2D. Not sure if it's a bug - var xAxis = coordSys.getAxis('x'); - var yAxis = coordSys.getAxis('y'); - var dims = coordSys.dimensions; - - if (isInifinity(data.get(dims[0], idx))) { - point[0] = xAxis.toGlobalCoord(xAxis.getExtent()[isFrom ? 0 : 1]); - } else if (isInifinity(data.get(dims[1], idx))) { - point[1] = yAxis.toGlobalCoord(yAxis.getExtent()[isFrom ? 0 : 1]); - } - } // Use x, y if has any - - - if (!isNaN(xPx)) { - point[0] = xPx; - } - - if (!isNaN(yPx)) { - point[1] = yPx; - } - } - - data.setItemLayout(idx, point); - } - - var MarkLineView = - /** @class */ - function (_super) { - __extends(MarkLineView, _super); - - function MarkLineView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = MarkLineView.type; - return _this; - } - - MarkLineView.prototype.updateTransform = function (markLineModel, ecModel, api) { - ecModel.eachSeries(function (seriesModel) { - var mlModel = MarkerModel.getMarkerModelFromSeries(seriesModel, 'markLine'); - - if (mlModel) { - var mlData_1 = mlModel.getData(); - var fromData_1 = inner$i(mlModel).from; - var toData_1 = inner$i(mlModel).to; // Update visual and layout of from symbol and to symbol - - fromData_1.each(function (idx) { - updateSingleMarkerEndLayout(fromData_1, idx, true, seriesModel, api); - updateSingleMarkerEndLayout(toData_1, idx, false, seriesModel, api); - }); // Update layout of line - - mlData_1.each(function (idx) { - mlData_1.setItemLayout(idx, [fromData_1.getItemLayout(idx), toData_1.getItemLayout(idx)]); - }); - this.markerGroupMap.get(seriesModel.id).updateLayout(); - } - }, this); - }; - - MarkLineView.prototype.renderSeries = function (seriesModel, mlModel, ecModel, api) { - var coordSys = seriesModel.coordinateSystem; - var seriesId = seriesModel.id; - var seriesData = seriesModel.getData(); - var lineDrawMap = this.markerGroupMap; - var lineDraw = lineDrawMap.get(seriesId) || lineDrawMap.set(seriesId, new LineDraw()); - this.group.add(lineDraw.group); - var mlData = createList$1(coordSys, seriesModel, mlModel); - var fromData = mlData.from; - var toData = mlData.to; - var lineData = mlData.line; - inner$i(mlModel).from = fromData; - inner$i(mlModel).to = toData; // Line data for tooltip and formatter - - mlModel.setData(lineData); // TODO - // Functionally, `symbolSize` & `symbolOffset` can also be 2D array now. - // But the related logic and type definition are not finished yet. - // Finish it if required - - var symbolType = mlModel.get('symbol'); - var symbolSize = mlModel.get('symbolSize'); - var symbolRotate = mlModel.get('symbolRotate'); - var symbolOffset = mlModel.get('symbolOffset'); // TODO: support callback function like markPoint - - if (!isArray(symbolType)) { - symbolType = [symbolType, symbolType]; - } - - if (!isArray(symbolSize)) { - symbolSize = [symbolSize, symbolSize]; - } - - if (!isArray(symbolRotate)) { - symbolRotate = [symbolRotate, symbolRotate]; - } - - if (!isArray(symbolOffset)) { - symbolOffset = [symbolOffset, symbolOffset]; - } // Update visual and layout of from symbol and to symbol - - - mlData.from.each(function (idx) { - updateDataVisualAndLayout(fromData, idx, true); - updateDataVisualAndLayout(toData, idx, false); - }); // Update visual and layout of line - - lineData.each(function (idx) { - var lineStyle = lineData.getItemModel(idx).getModel('lineStyle').getLineStyle(); // lineData.setItemVisual(idx, { - // color: lineColor || fromData.getItemVisual(idx, 'color') - // }); - - lineData.setItemLayout(idx, [fromData.getItemLayout(idx), toData.getItemLayout(idx)]); - - if (lineStyle.stroke == null) { - lineStyle.stroke = fromData.getItemVisual(idx, 'style').fill; - } - - lineData.setItemVisual(idx, { - fromSymbolKeepAspect: fromData.getItemVisual(idx, 'symbolKeepAspect'), - fromSymbolOffset: fromData.getItemVisual(idx, 'symbolOffset'), - fromSymbolRotate: fromData.getItemVisual(idx, 'symbolRotate'), - fromSymbolSize: fromData.getItemVisual(idx, 'symbolSize'), - fromSymbol: fromData.getItemVisual(idx, 'symbol'), - toSymbolKeepAspect: toData.getItemVisual(idx, 'symbolKeepAspect'), - toSymbolOffset: toData.getItemVisual(idx, 'symbolOffset'), - toSymbolRotate: toData.getItemVisual(idx, 'symbolRotate'), - toSymbolSize: toData.getItemVisual(idx, 'symbolSize'), - toSymbol: toData.getItemVisual(idx, 'symbol'), - style: lineStyle - }); - }); - lineDraw.updateData(lineData); // Set host model for tooltip - // FIXME - - mlData.line.eachItemGraphicEl(function (el, idx) { - el.traverse(function (child) { - getECData(child).dataModel = mlModel; - }); - }); - - function updateDataVisualAndLayout(data, idx, isFrom) { - var itemModel = data.getItemModel(idx); - updateSingleMarkerEndLayout(data, idx, isFrom, seriesModel, api); - var style = itemModel.getModel('itemStyle').getItemStyle(); - - if (style.fill == null) { - style.fill = getVisualFromData(seriesData, 'color'); - } - - data.setItemVisual(idx, { - symbolKeepAspect: itemModel.get('symbolKeepAspect'), - // `0` should be considered as a valid value, so use `retrieve2` instead of `||` - symbolOffset: retrieve2(itemModel.get('symbolOffset', true), symbolOffset[isFrom ? 0 : 1]), - symbolRotate: retrieve2(itemModel.get('symbolRotate', true), symbolRotate[isFrom ? 0 : 1]), - // TODO: when 2d array is supported, it should ignore parent - symbolSize: retrieve2(itemModel.get('symbolSize'), symbolSize[isFrom ? 0 : 1]), - symbol: retrieve2(itemModel.get('symbol', true), symbolType[isFrom ? 0 : 1]), - style: style - }); - } - - this.markKeep(lineDraw); - lineDraw.group.silent = mlModel.get('silent') || seriesModel.get('silent'); - }; - - MarkLineView.type = 'markLine'; - return MarkLineView; - }(MarkerView); - - function createList$1(coordSys, seriesModel, mlModel) { - var coordDimsInfos; - - if (coordSys) { - coordDimsInfos = map(coordSys && coordSys.dimensions, function (coordDim) { - var info = seriesModel.getData().getDimensionInfo(seriesModel.getData().mapDimension(coordDim)) || {}; // In map series data don't have lng and lat dimension. Fallback to same with coordSys - - return extend(extend({}, info), { - name: coordDim, - // DON'T use ordinalMeta to parse and collect ordinal. - ordinalMeta: null - }); - }); - } else { - coordDimsInfos = [{ - name: 'value', - type: 'float' - }]; - } - - var fromData = new SeriesData(coordDimsInfos, mlModel); - var toData = new SeriesData(coordDimsInfos, mlModel); // No dimensions - - var lineData = new SeriesData([], mlModel); - var optData = map(mlModel.get('data'), curry(markLineTransform, seriesModel, coordSys, mlModel)); - - if (coordSys) { - optData = filter(optData, curry(markLineFilter, coordSys)); - } - - var dimValueGetter$1 = coordSys ? dimValueGetter : function (item) { - return item.value; - }; - fromData.initData(map(optData, function (item) { - return item[0]; - }), null, dimValueGetter$1); - toData.initData(map(optData, function (item) { - return item[1]; - }), null, dimValueGetter$1); - lineData.initData(map(optData, function (item) { - return item[2]; - })); - lineData.hasItemOption = true; - return { - from: fromData, - to: toData, - line: lineData - }; - } - - function install$F(registers) { - registers.registerComponentModel(MarkLineModel); - registers.registerComponentView(MarkLineView); - registers.registerPreprocessor(function (opt) { - if (checkMarkerInSeries(opt.series, 'markLine')) { - // Make sure markLine component is enabled - opt.markLine = opt.markLine || {}; - } - }); - } - - var MarkAreaModel = - /** @class */ - function (_super) { - __extends(MarkAreaModel, _super); - - function MarkAreaModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = MarkAreaModel.type; - return _this; - } - - MarkAreaModel.prototype.createMarkerModelFromSeries = function (markerOpt, masterMarkerModel, ecModel) { - return new MarkAreaModel(markerOpt, masterMarkerModel, ecModel); - }; - - MarkAreaModel.type = 'markArea'; - MarkAreaModel.defaultOption = { - zlevel: 0, - // PENDING - z: 1, - tooltip: { - trigger: 'item' - }, - // markArea should fixed on the coordinate system - animation: false, - label: { - show: true, - position: 'top' - }, - itemStyle: { - // color and borderColor default to use color from series - // color: 'auto' - // borderColor: 'auto' - borderWidth: 0 - }, - emphasis: { - label: { - show: true, - position: 'top' - } - } - }; - return MarkAreaModel; - }(MarkerModel); - - var inner$j = makeInner(); - - var markAreaTransform = function (seriesModel, coordSys, maModel, item) { - var lt = dataTransform(seriesModel, item[0]); - var rb = dataTransform(seriesModel, item[1]); // FIXME make sure lt is less than rb - - var ltCoord = lt.coord; - var rbCoord = rb.coord; - ltCoord[0] = retrieve(ltCoord[0], -Infinity); - ltCoord[1] = retrieve(ltCoord[1], -Infinity); - rbCoord[0] = retrieve(rbCoord[0], Infinity); - rbCoord[1] = retrieve(rbCoord[1], Infinity); // Merge option into one - - var result = mergeAll([{}, lt, rb]); - result.coord = [lt.coord, rb.coord]; - result.x0 = lt.x; - result.y0 = lt.y; - result.x1 = rb.x; - result.y1 = rb.y; - return result; - }; - - function isInifinity$1(val) { - return !isNaN(val) && !isFinite(val); - } // If a markArea has one dim - - - function ifMarkAreaHasOnlyDim(dimIndex, fromCoord, toCoord, coordSys) { - var otherDimIndex = 1 - dimIndex; - return isInifinity$1(fromCoord[otherDimIndex]) && isInifinity$1(toCoord[otherDimIndex]); - } - - function markAreaFilter(coordSys, item) { - var fromCoord = item.coord[0]; - var toCoord = item.coord[1]; - - if (isCoordinateSystemType(coordSys, 'cartesian2d')) { - // In case - // { - // markArea: { - // data: [{ yAxis: 2 }] - // } - // } - if (fromCoord && toCoord && (ifMarkAreaHasOnlyDim(1, fromCoord, toCoord) || ifMarkAreaHasOnlyDim(0, fromCoord, toCoord))) { - return true; - } - } - - return dataFilter$1(coordSys, { - coord: fromCoord, - x: item.x0, - y: item.y0 - }) || dataFilter$1(coordSys, { - coord: toCoord, - x: item.x1, - y: item.y1 - }); - } // dims can be ['x0', 'y0'], ['x1', 'y1'], ['x0', 'y1'], ['x1', 'y0'] - - - function getSingleMarkerEndPoint(data, idx, dims, seriesModel, api) { - var coordSys = seriesModel.coordinateSystem; - var itemModel = data.getItemModel(idx); - var point; - var xPx = parsePercent$1(itemModel.get(dims[0]), api.getWidth()); - var yPx = parsePercent$1(itemModel.get(dims[1]), api.getHeight()); - - if (!isNaN(xPx) && !isNaN(yPx)) { - point = [xPx, yPx]; - } else { - // Chart like bar may have there own marker positioning logic - if (seriesModel.getMarkerPosition) { - // Use the getMarkerPoisition - point = seriesModel.getMarkerPosition(data.getValues(dims, idx)); - } else { - var x = data.get(dims[0], idx); - var y = data.get(dims[1], idx); - var pt = [x, y]; - coordSys.clampData && coordSys.clampData(pt, pt); - point = coordSys.dataToPoint(pt, true); - } - - if (isCoordinateSystemType(coordSys, 'cartesian2d')) { - // TODO: TYPE ts@4.1 may still infer it as Axis instead of Axis2D. Not sure if it's a bug - var xAxis = coordSys.getAxis('x'); - var yAxis = coordSys.getAxis('y'); - var x = data.get(dims[0], idx); - var y = data.get(dims[1], idx); - - if (isInifinity$1(x)) { - point[0] = xAxis.toGlobalCoord(xAxis.getExtent()[dims[0] === 'x0' ? 0 : 1]); - } else if (isInifinity$1(y)) { - point[1] = yAxis.toGlobalCoord(yAxis.getExtent()[dims[1] === 'y0' ? 0 : 1]); - } - } // Use x, y if has any - - - if (!isNaN(xPx)) { - point[0] = xPx; - } - - if (!isNaN(yPx)) { - point[1] = yPx; - } - } - - return point; - } - - var dimPermutations = [['x0', 'y0'], ['x1', 'y0'], ['x1', 'y1'], ['x0', 'y1']]; - - var MarkAreaView = - /** @class */ - function (_super) { - __extends(MarkAreaView, _super); - - function MarkAreaView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = MarkAreaView.type; - return _this; - } - - MarkAreaView.prototype.updateTransform = function (markAreaModel, ecModel, api) { - ecModel.eachSeries(function (seriesModel) { - var maModel = MarkerModel.getMarkerModelFromSeries(seriesModel, 'markArea'); - - if (maModel) { - var areaData_1 = maModel.getData(); - areaData_1.each(function (idx) { - var points = map(dimPermutations, function (dim) { - return getSingleMarkerEndPoint(areaData_1, idx, dim, seriesModel, api); - }); // Layout - - areaData_1.setItemLayout(idx, points); - var el = areaData_1.getItemGraphicEl(idx); - el.setShape('points', points); - }); - } - }, this); - }; - - MarkAreaView.prototype.renderSeries = function (seriesModel, maModel, ecModel, api) { - var coordSys = seriesModel.coordinateSystem; - var seriesId = seriesModel.id; - var seriesData = seriesModel.getData(); - var areaGroupMap = this.markerGroupMap; - var polygonGroup = areaGroupMap.get(seriesId) || areaGroupMap.set(seriesId, { - group: new Group() - }); - this.group.add(polygonGroup.group); - this.markKeep(polygonGroup); - var areaData = createList$2(coordSys, seriesModel, maModel); // Line data for tooltip and formatter - - maModel.setData(areaData); // Update visual and layout of line - - areaData.each(function (idx) { - // Layout - var points = map(dimPermutations, function (dim) { - return getSingleMarkerEndPoint(areaData, idx, dim, seriesModel, api); - }); - var xAxisScale = coordSys.getAxis('x').scale; - var yAxisScale = coordSys.getAxis('y').scale; - var xAxisExtent = xAxisScale.getExtent(); - var yAxisExtent = yAxisScale.getExtent(); - var xPointExtent = [xAxisScale.parse(areaData.get('x0', idx)), xAxisScale.parse(areaData.get('x1', idx))]; - var yPointExtent = [yAxisScale.parse(areaData.get('y0', idx)), yAxisScale.parse(areaData.get('y1', idx))]; - asc(xPointExtent); - asc(yPointExtent); - var overlapped = !(xAxisExtent[0] > xPointExtent[1] || xAxisExtent[1] < xPointExtent[0] || yAxisExtent[0] > yPointExtent[1] || yAxisExtent[1] < yPointExtent[0]); // If none of the area is inside coordSys, allClipped is set to be true - // in layout so that label will not be displayed. See #12591 - - var allClipped = !overlapped; - areaData.setItemLayout(idx, { - points: points, - allClipped: allClipped - }); - var style = areaData.getItemModel(idx).getModel('itemStyle').getItemStyle(); - var color$1 = getVisualFromData(seriesData, 'color'); - - if (!style.fill) { - style.fill = color$1; - - if (typeof style.fill === 'string') { - style.fill = modifyAlpha(style.fill, 0.4); - } - } - - if (!style.stroke) { - style.stroke = color$1; - } // Visual - - - areaData.setItemVisual(idx, 'style', style); - }); - areaData.diff(inner$j(polygonGroup).data).add(function (idx) { - var layout = areaData.getItemLayout(idx); - - if (!layout.allClipped) { - var polygon = new Polygon({ - shape: { - points: layout.points - } - }); - areaData.setItemGraphicEl(idx, polygon); - polygonGroup.group.add(polygon); - } - }).update(function (newIdx, oldIdx) { - var polygon = inner$j(polygonGroup).data.getItemGraphicEl(oldIdx); - var layout = areaData.getItemLayout(newIdx); - - if (!layout.allClipped) { - if (polygon) { - updateProps(polygon, { - shape: { - points: layout.points - } - }, maModel, newIdx); - } else { - polygon = new Polygon({ - shape: { - points: layout.points - } - }); - } - - areaData.setItemGraphicEl(newIdx, polygon); - polygonGroup.group.add(polygon); - } else if (polygon) { - polygonGroup.group.remove(polygon); - } - }).remove(function (idx) { - var polygon = inner$j(polygonGroup).data.getItemGraphicEl(idx); - polygonGroup.group.remove(polygon); - }).execute(); - areaData.eachItemGraphicEl(function (polygon, idx) { - var itemModel = areaData.getItemModel(idx); - var style = areaData.getItemVisual(idx, 'style'); - polygon.useStyle(areaData.getItemVisual(idx, 'style')); - setLabelStyle(polygon, getLabelStatesModels(itemModel), { - labelFetcher: maModel, - labelDataIndex: idx, - defaultText: areaData.getName(idx) || '', - inheritColor: typeof style.fill === 'string' ? modifyAlpha(style.fill, 1) : '#000' - }); - setStatesStylesFromModel(polygon, itemModel); - enableHoverEmphasis(polygon); - getECData(polygon).dataModel = maModel; - }); - inner$j(polygonGroup).data = areaData; - polygonGroup.group.silent = maModel.get('silent') || seriesModel.get('silent'); - }; - - MarkAreaView.type = 'markArea'; - return MarkAreaView; - }(MarkerView); - - function createList$2(coordSys, seriesModel, maModel) { - var coordDimsInfos; - var areaData; - var dims = ['x0', 'y0', 'x1', 'y1']; - - if (coordSys) { - coordDimsInfos = map(coordSys && coordSys.dimensions, function (coordDim) { - var data = seriesModel.getData(); - var info = data.getDimensionInfo(data.mapDimension(coordDim)) || {}; // In map series data don't have lng and lat dimension. Fallback to same with coordSys - - return extend(extend({}, info), { - name: coordDim, - // DON'T use ordinalMeta to parse and collect ordinal. - ordinalMeta: null - }); - }); - areaData = new SeriesData(map(dims, function (dim, idx) { - return { - name: dim, - type: coordDimsInfos[idx % 2].type - }; - }), maModel); - } else { - coordDimsInfos = [{ - name: 'value', - type: 'float' - }]; - areaData = new SeriesData(coordDimsInfos, maModel); - } - - var optData = map(maModel.get('data'), curry(markAreaTransform, seriesModel, coordSys, maModel)); - - if (coordSys) { - optData = filter(optData, curry(markAreaFilter, coordSys)); - } - - var dimValueGetter = coordSys ? function (item, dimName, dataIndex, dimIndex) { - // TODO should convert to ParsedValue? - return item.coord[Math.floor(dimIndex / 2)][dimIndex % 2]; - } : function (item) { - return item.value; - }; - areaData.initData(optData, null, dimValueGetter); - areaData.hasItemOption = true; - return areaData; - } - - function install$G(registers) { - registers.registerComponentModel(MarkAreaModel); - registers.registerComponentView(MarkAreaView); - registers.registerPreprocessor(function (opt) { - if (checkMarkerInSeries(opt.series, 'markArea')) { - // Make sure markArea component is enabled - opt.markArea = opt.markArea || {}; - } - }); - } - - var getDefaultSelectorOptions = function (ecModel, type) { - if (type === 'all') { - return { - type: 'all', - title: ecModel.getLocaleModel().get(['legend', 'selector', 'all']) - }; - } else if (type === 'inverse') { - return { - type: 'inverse', - title: ecModel.getLocaleModel().get(['legend', 'selector', 'inverse']) - }; - } - }; - - var LegendModel = - /** @class */ - function (_super) { - __extends(LegendModel, _super); - - function LegendModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = LegendModel.type; - _this.layoutMode = { - type: 'box', - // legend.width/height are maxWidth/maxHeight actually, - // whereas realy width/height is calculated by its content. - // (Setting {left: 10, right: 10} does not make sense). - // So consider the case: - // `setOption({legend: {left: 10});` - // then `setOption({legend: {right: 10});` - // The previous `left` should be cleared by setting `ignoreSize`. - ignoreSize: true - }; - return _this; - } - - LegendModel.prototype.init = function (option, parentModel, ecModel) { - this.mergeDefaultAndTheme(option, ecModel); - option.selected = option.selected || {}; - - this._updateSelector(option); - }; - - LegendModel.prototype.mergeOption = function (option, ecModel) { - _super.prototype.mergeOption.call(this, option, ecModel); - - this._updateSelector(option); - }; - - LegendModel.prototype._updateSelector = function (option) { - var selector = option.selector; - var ecModel = this.ecModel; - - if (selector === true) { - selector = option.selector = ['all', 'inverse']; - } - - if (isArray(selector)) { - each(selector, function (item, index) { - isString(item) && (item = { - type: item - }); - selector[index] = merge(item, getDefaultSelectorOptions(ecModel, item.type)); - }); - } - }; - - LegendModel.prototype.optionUpdated = function () { - this._updateData(this.ecModel); - - var legendData = this._data; // If selectedMode is single, try to select one - - if (legendData[0] && this.get('selectedMode') === 'single') { - var hasSelected = false; // If has any selected in option.selected - - for (var i = 0; i < legendData.length; i++) { - var name_1 = legendData[i].get('name'); - - if (this.isSelected(name_1)) { - // Force to unselect others - this.select(name_1); - hasSelected = true; - break; - } - } // Try select the first if selectedMode is single - - - !hasSelected && this.select(legendData[0].get('name')); - } - }; - - LegendModel.prototype._updateData = function (ecModel) { - var potentialData = []; - var availableNames = []; - ecModel.eachRawSeries(function (seriesModel) { - var seriesName = seriesModel.name; - availableNames.push(seriesName); - var isPotential; - - if (seriesModel.legendVisualProvider) { - var provider = seriesModel.legendVisualProvider; - var names = provider.getAllNames(); - - if (!ecModel.isSeriesFiltered(seriesModel)) { - availableNames = availableNames.concat(names); - } - - if (names.length) { - potentialData = potentialData.concat(names); - } else { - isPotential = true; - } - } else { - isPotential = true; - } - - if (isPotential && isNameSpecified(seriesModel)) { - potentialData.push(seriesModel.name); - } - }); - /** - * @type {Array.} - * @private - */ - - this._availableNames = availableNames; // If legend.data not specified in option, use availableNames as data, - // which is convinient for user preparing option. - - var rawData = this.get('data') || potentialData; - var legendData = map(rawData, function (dataItem) { - // Can be string or number - if (typeof dataItem === 'string' || typeof dataItem === 'number') { - dataItem = { - name: dataItem - }; - } - - return new Model(dataItem, this, this.ecModel); - }, this); - /** - * @type {Array.} - * @private - */ - - this._data = legendData; - }; - - LegendModel.prototype.getData = function () { - return this._data; - }; - - LegendModel.prototype.select = function (name) { - var selected = this.option.selected; - var selectedMode = this.get('selectedMode'); - - if (selectedMode === 'single') { - var data = this._data; - each(data, function (dataItem) { - selected[dataItem.get('name')] = false; - }); - } - - selected[name] = true; - }; - - LegendModel.prototype.unSelect = function (name) { - if (this.get('selectedMode') !== 'single') { - this.option.selected[name] = false; - } - }; - - LegendModel.prototype.toggleSelected = function (name) { - var selected = this.option.selected; // Default is true - - if (!selected.hasOwnProperty(name)) { - selected[name] = true; - } - - this[selected[name] ? 'unSelect' : 'select'](name); - }; - - LegendModel.prototype.allSelect = function () { - var data = this._data; - var selected = this.option.selected; - each(data, function (dataItem) { - selected[dataItem.get('name', true)] = true; - }); - }; - - LegendModel.prototype.inverseSelect = function () { - var data = this._data; - var selected = this.option.selected; - each(data, function (dataItem) { - var name = dataItem.get('name', true); // Initially, default value is true - - if (!selected.hasOwnProperty(name)) { - selected[name] = true; - } - - selected[name] = !selected[name]; - }); - }; - - LegendModel.prototype.isSelected = function (name) { - var selected = this.option.selected; - return !(selected.hasOwnProperty(name) && !selected[name]) && indexOf(this._availableNames, name) >= 0; - }; - - LegendModel.prototype.getOrient = function () { - return this.get('orient') === 'vertical' ? { - index: 1, - name: 'vertical' - } : { - index: 0, - name: 'horizontal' - }; - }; - - LegendModel.type = 'legend.plain'; - LegendModel.dependencies = ['series']; - LegendModel.defaultOption = { - zlevel: 0, - z: 4, - show: true, - orient: 'horizontal', - left: 'center', - // right: 'center', - top: 0, - // bottom: null, - align: 'auto', - backgroundColor: 'rgba(0,0,0,0)', - borderColor: '#ccc', - borderRadius: 0, - borderWidth: 0, - padding: 5, - itemGap: 10, - itemWidth: 25, - itemHeight: 14, - symbolRotate: 'inherit', - inactiveColor: '#ccc', - inactiveBorderColor: '#ccc', - inactiveBorderWidth: 'auto', - itemStyle: { - color: 'inherit', - opacity: 'inherit', - decal: 'inherit', - shadowBlur: 0, - shadowColor: null, - shadowOffsetX: 0, - shadowOffsetY: 0, - borderColor: 'inherit', - borderWidth: 'auto', - borderCap: 'inherit', - borderJoin: 'inherit', - borderDashOffset: 'inherit', - borderMiterLimit: 'inherit' - }, - lineStyle: { - width: 'auto', - color: 'inherit', - inactiveColor: '#ccc', - inactiveWidth: 2, - opacity: 'inherit', - type: 'inherit', - cap: 'inherit', - join: 'inherit', - dashOffset: 'inherit', - miterLimit: 'inherit', - shadowBlur: 0, - shadowColor: null, - shadowOffsetX: 0, - shadowOffsetY: 0 - }, - textStyle: { - color: '#333' - }, - selectedMode: true, - selector: false, - selectorLabel: { - show: true, - borderRadius: 10, - padding: [3, 5, 3, 5], - fontSize: 12, - fontFamily: ' sans-serif', - color: '#666', - borderWidth: 1, - borderColor: '#666' - }, - emphasis: { - selectorLabel: { - show: true, - color: '#eee', - backgroundColor: '#666' - } - }, - selectorPosition: 'auto', - selectorItemGap: 7, - selectorButtonGap: 10, - tooltip: { - show: false - } - }; - return LegendModel; - }(ComponentModel); - - var curry$1 = curry; - var each$d = each; - var Group$2 = Group; - - var LegendView = - /** @class */ - function (_super) { - __extends(LegendView, _super); - - function LegendView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = LegendView.type; - _this.newlineDisabled = false; - return _this; - } - - LegendView.prototype.init = function () { - this.group.add(this._contentGroup = new Group$2()); - this.group.add(this._selectorGroup = new Group$2()); - this._isFirstRender = true; - }; - /** - * @protected - */ - - - LegendView.prototype.getContentGroup = function () { - return this._contentGroup; - }; - /** - * @protected - */ - - - LegendView.prototype.getSelectorGroup = function () { - return this._selectorGroup; - }; - /** - * @override - */ - - - LegendView.prototype.render = function (legendModel, ecModel, api) { - var isFirstRender = this._isFirstRender; - this._isFirstRender = false; - this.resetInner(); - - if (!legendModel.get('show', true)) { - return; - } - - var itemAlign = legendModel.get('align'); - var orient = legendModel.get('orient'); - - if (!itemAlign || itemAlign === 'auto') { - itemAlign = legendModel.get('left') === 'right' && orient === 'vertical' ? 'right' : 'left'; - } // selector has been normalized to an array in model - - - var selector = legendModel.get('selector', true); - var selectorPosition = legendModel.get('selectorPosition', true); - - if (selector && (!selectorPosition || selectorPosition === 'auto')) { - selectorPosition = orient === 'horizontal' ? 'end' : 'start'; - } - - this.renderInner(itemAlign, legendModel, ecModel, api, selector, orient, selectorPosition); // Perform layout. - - var positionInfo = legendModel.getBoxLayoutParams(); - var viewportSize = { - width: api.getWidth(), - height: api.getHeight() - }; - var padding = legendModel.get('padding'); - var maxSize = getLayoutRect(positionInfo, viewportSize, padding); - var mainRect = this.layoutInner(legendModel, itemAlign, maxSize, isFirstRender, selector, selectorPosition); // Place mainGroup, based on the calculated `mainRect`. - - var layoutRect = getLayoutRect(defaults({ - width: mainRect.width, - height: mainRect.height - }, positionInfo), viewportSize, padding); - this.group.x = layoutRect.x - mainRect.x; - this.group.y = layoutRect.y - mainRect.y; - this.group.markRedraw(); // Render background after group is layout. - - this.group.add(this._backgroundEl = makeBackground(mainRect, legendModel)); - }; - - LegendView.prototype.resetInner = function () { - this.getContentGroup().removeAll(); - this._backgroundEl && this.group.remove(this._backgroundEl); - this.getSelectorGroup().removeAll(); - }; - - LegendView.prototype.renderInner = function (itemAlign, legendModel, ecModel, api, selector, orient, selectorPosition) { - var contentGroup = this.getContentGroup(); - var legendDrawnMap = createHashMap(); - var selectMode = legendModel.get('selectedMode'); - var excludeSeriesId = []; - ecModel.eachRawSeries(function (seriesModel) { - !seriesModel.get('legendHoverLink') && excludeSeriesId.push(seriesModel.id); - }); - each$d(legendModel.getData(), function (legendItemModel, dataIndex) { - var name = legendItemModel.get('name'); // Use empty string or \n as a newline string - - if (!this.newlineDisabled && (name === '' || name === '\n')) { - var g = new Group$2(); // @ts-ignore - - g.newline = true; - contentGroup.add(g); - return; - } // Representitive series. - - - var seriesModel = ecModel.getSeriesByName(name)[0]; - - if (legendDrawnMap.get(name)) { - // Have been drawed - return; - } // Legend to control series. - - - if (seriesModel) { - var data = seriesModel.getData(); - var lineVisualStyle = data.getVisual('legendLineStyle') || {}; - var legendIcon = data.getVisual('legendIcon'); - /** - * `data.getVisual('style')` may be the color from the register - * in series. For example, for line series, - */ - - var style = data.getVisual('style'); - - var itemGroup = this._createItem(seriesModel, name, dataIndex, legendItemModel, legendModel, itemAlign, lineVisualStyle, style, legendIcon, selectMode); - - itemGroup.on('click', curry$1(dispatchSelectAction, name, null, api, excludeSeriesId)).on('mouseover', curry$1(dispatchHighlightAction, seriesModel.name, null, api, excludeSeriesId)).on('mouseout', curry$1(dispatchDownplayAction, seriesModel.name, null, api, excludeSeriesId)); - legendDrawnMap.set(name, true); - } else { - // Legend to control data. In pie and funnel. - ecModel.eachRawSeries(function (seriesModel) { - // In case multiple series has same data name - if (legendDrawnMap.get(name)) { - return; - } - - if (seriesModel.legendVisualProvider) { - var provider = seriesModel.legendVisualProvider; - - if (!provider.containName(name)) { - return; - } - - var idx = provider.indexOfName(name); - var style = provider.getItemVisual(idx, 'style'); - var legendIcon = provider.getItemVisual(idx, 'legendIcon'); - var colorArr = parse(style.fill); // Color may be set to transparent in visualMap when data is out of range. - // Do not show nothing. - - if (colorArr && colorArr[3] === 0) { - colorArr[3] = 0.2; // TODO color is set to 0, 0, 0, 0. Should show correct RGBA - - style.fill = stringify(colorArr, 'rgba'); - } - - var itemGroup = this._createItem(seriesModel, name, dataIndex, legendItemModel, legendModel, itemAlign, {}, style, legendIcon, selectMode); // FIXME: consider different series has items with the same name. - - - itemGroup.on('click', curry$1(dispatchSelectAction, null, name, api, excludeSeriesId)) // Should not specify the series name, consider legend controls - // more than one pie series. - .on('mouseover', curry$1(dispatchHighlightAction, null, name, api, excludeSeriesId)).on('mouseout', curry$1(dispatchDownplayAction, null, name, api, excludeSeriesId)); - legendDrawnMap.set(name, true); - } - }, this); - } - - if ("development" !== 'production') { - if (!legendDrawnMap.get(name)) { - console.warn(name + ' series not exists. Legend data should be same with series name or data name.'); - } - } - }, this); - - if (selector) { - this._createSelector(selector, legendModel, api, orient, selectorPosition); - } - }; - - LegendView.prototype._createSelector = function (selector, legendModel, api, orient, selectorPosition) { - var selectorGroup = this.getSelectorGroup(); - each$d(selector, function createSelectorButton(selectorItem) { - var type = selectorItem.type; - var labelText = new ZRText({ - style: { - x: 0, - y: 0, - align: 'center', - verticalAlign: 'middle' - }, - onclick: function () { - api.dispatchAction({ - type: type === 'all' ? 'legendAllSelect' : 'legendInverseSelect' - }); - } - }); - selectorGroup.add(labelText); - var labelModel = legendModel.getModel('selectorLabel'); - var emphasisLabelModel = legendModel.getModel(['emphasis', 'selectorLabel']); - setLabelStyle(labelText, { - normal: labelModel, - emphasis: emphasisLabelModel - }, { - defaultText: selectorItem.title - }); - enableHoverEmphasis(labelText); - }); - }; - - LegendView.prototype._createItem = function (seriesModel, name, dataIndex, legendItemModel, legendModel, itemAlign, lineVisualStyle, itemVisualStyle, legendIcon, selectMode) { - var drawType = seriesModel.visualDrawType; - var itemWidth = legendModel.get('itemWidth'); - var itemHeight = legendModel.get('itemHeight'); - var isSelected = legendModel.isSelected(name); - var iconRotate = legendItemModel.get('symbolRotate'); - var legendIconType = legendItemModel.get('icon'); - legendIcon = legendIconType || legendIcon || 'roundRect'; - var legendLineStyle = legendModel.getModel('lineStyle'); - var style = getLegendStyle(legendIcon, legendItemModel, legendLineStyle, lineVisualStyle, itemVisualStyle, drawType, isSelected); - var itemGroup = new Group$2(); - var textStyleModel = legendItemModel.getModel('textStyle'); - - if (typeof seriesModel.getLegendIcon === 'function' && (!legendIconType || legendIconType === 'inherit')) { - // Series has specific way to define legend icon - itemGroup.add(seriesModel.getLegendIcon({ - itemWidth: itemWidth, - itemHeight: itemHeight, - icon: legendIcon, - iconRotate: iconRotate, - itemStyle: style.itemStyle, - lineStyle: style.lineStyle - })); - } else { - // Use default legend icon policy for most series - var rotate = legendIconType === 'inherit' && seriesModel.getData().getVisual('symbol') ? iconRotate === 'inherit' ? seriesModel.getData().getVisual('symbolRotate') : iconRotate : 0; // No rotation for no icon - - itemGroup.add(getDefaultLegendIcon({ - itemWidth: itemWidth, - itemHeight: itemHeight, - icon: legendIcon, - iconRotate: rotate, - itemStyle: style.itemStyle, - lineStyle: style.lineStyle - })); - } - - var textX = itemAlign === 'left' ? itemWidth + 5 : -5; - var textAlign = itemAlign; - var formatter = legendModel.get('formatter'); - var content = name; - - if (typeof formatter === 'string' && formatter) { - content = formatter.replace('{name}', name != null ? name : ''); - } else if (typeof formatter === 'function') { - content = formatter(name); - } - - var inactiveColor = legendItemModel.get('inactiveColor'); - itemGroup.add(new ZRText({ - style: createTextStyle(textStyleModel, { - text: content, - x: textX, - y: itemHeight / 2, - fill: isSelected ? textStyleModel.getTextColor() : inactiveColor, - align: textAlign, - verticalAlign: 'middle' - }) - })); // Add a invisible rect to increase the area of mouse hover - - var hitRect = new Rect({ - shape: itemGroup.getBoundingRect(), - invisible: true - }); - var tooltipModel = legendItemModel.getModel('tooltip'); - - if (tooltipModel.get('show')) { - setTooltipConfig({ - el: hitRect, - componentModel: legendModel, - itemName: name, - itemTooltipOption: tooltipModel.option - }); - } - - itemGroup.add(hitRect); - itemGroup.eachChild(function (child) { - child.silent = true; - }); - hitRect.silent = !selectMode; - this.getContentGroup().add(itemGroup); - enableHoverEmphasis(itemGroup); // @ts-ignore - - itemGroup.__legendDataIndex = dataIndex; - return itemGroup; - }; - - LegendView.prototype.layoutInner = function (legendModel, itemAlign, maxSize, isFirstRender, selector, selectorPosition) { - var contentGroup = this.getContentGroup(); - var selectorGroup = this.getSelectorGroup(); // Place items in contentGroup. - - box(legendModel.get('orient'), contentGroup, legendModel.get('itemGap'), maxSize.width, maxSize.height); - var contentRect = contentGroup.getBoundingRect(); - var contentPos = [-contentRect.x, -contentRect.y]; - selectorGroup.markRedraw(); - contentGroup.markRedraw(); - - if (selector) { - // Place buttons in selectorGroup - box( // Buttons in selectorGroup always layout horizontally - 'horizontal', selectorGroup, legendModel.get('selectorItemGap', true)); - var selectorRect = selectorGroup.getBoundingRect(); - var selectorPos = [-selectorRect.x, -selectorRect.y]; - var selectorButtonGap = legendModel.get('selectorButtonGap', true); - var orientIdx = legendModel.getOrient().index; - var wh = orientIdx === 0 ? 'width' : 'height'; - var hw = orientIdx === 0 ? 'height' : 'width'; - var yx = orientIdx === 0 ? 'y' : 'x'; - - if (selectorPosition === 'end') { - selectorPos[orientIdx] += contentRect[wh] + selectorButtonGap; - } else { - contentPos[orientIdx] += selectorRect[wh] + selectorButtonGap; - } //Always align selector to content as 'middle' - - - selectorPos[1 - orientIdx] += contentRect[hw] / 2 - selectorRect[hw] / 2; - selectorGroup.x = selectorPos[0]; - selectorGroup.y = selectorPos[1]; - contentGroup.x = contentPos[0]; - contentGroup.y = contentPos[1]; - var mainRect = { - x: 0, - y: 0 - }; - mainRect[wh] = contentRect[wh] + selectorButtonGap + selectorRect[wh]; - mainRect[hw] = Math.max(contentRect[hw], selectorRect[hw]); - mainRect[yx] = Math.min(0, selectorRect[yx] + selectorPos[1 - orientIdx]); - return mainRect; - } else { - contentGroup.x = contentPos[0]; - contentGroup.y = contentPos[1]; - return this.group.getBoundingRect(); - } - }; - /** - * @protected - */ - - - LegendView.prototype.remove = function () { - this.getContentGroup().removeAll(); - this._isFirstRender = true; - }; - - LegendView.type = 'legend.plain'; - return LegendView; - }(ComponentView); - - function getLegendStyle(iconType, legendModel, legendLineStyle, lineVisualStyle, itemVisualStyle, drawType, isSelected) { - /** - * Use series style if is inherit; - * elsewise, use legend style - */ - // itemStyle - var legendItemModel = legendModel.getModel('itemStyle'); - var itemProperties = ITEM_STYLE_KEY_MAP.concat([['decal']]); - var itemStyle = {}; - - for (var i = 0; i < itemProperties.length; ++i) { - var propName = itemProperties[i][itemProperties[i].length - 1]; - var visualName = itemProperties[i][0]; - var value = legendItemModel.getShallow(propName); - - if (value === 'inherit') { - switch (visualName) { - case 'fill': - /** - * Series with visualDrawType as 'stroke' should have - * series stroke as legend fill - */ - itemStyle.fill = itemVisualStyle[drawType]; - break; - - case 'stroke': - /** - * icon type with "emptyXXX" should use fill color - * in visual style - */ - itemStyle.stroke = itemVisualStyle[iconType.lastIndexOf('empty', 0) === 0 ? 'fill' : 'stroke']; - break; - - case 'opacity': - /** - * Use lineStyle.opacity if drawType is stroke - */ - itemStyle.opacity = (drawType === 'fill' ? itemVisualStyle : lineVisualStyle).opacity; - break; - - default: - itemStyle[visualName] = itemVisualStyle[visualName]; - } - } else if (value === 'auto' && visualName === 'lineWidth') { - // If lineStyle.width is 'auto', it is set to be 2 if series has border - itemStyle.lineWidth = itemVisualStyle.lineWidth > 0 ? 2 : 0; - } else { - itemStyle[visualName] = value; - } - } // lineStyle - - - var legendLineModel = legendModel.getModel('lineStyle'); - var lineProperties = LINE_STYLE_KEY_MAP.concat([['inactiveColor'], ['inactiveWidth']]); - var lineStyle = {}; - - for (var i = 0; i < lineProperties.length; ++i) { - var propName = lineProperties[i][1]; - var visualName = lineProperties[i][0]; - var value = legendLineModel.getShallow(propName); - - if (value === 'inherit') { - lineStyle[visualName] = lineVisualStyle[visualName]; - } else if (value === 'auto' && visualName === 'lineWidth') { - // If lineStyle.width is 'auto', it is set to be 2 if series has border - lineStyle.lineWidth = lineVisualStyle.lineWidth > 0 ? 2 : 0; - } else { - lineStyle[visualName] = value; - } - } // Fix auto color to real color - - - itemStyle.fill === 'auto' && (itemStyle.fill = itemVisualStyle.fill); - itemStyle.stroke === 'auto' && (itemStyle.stroke = itemVisualStyle.fill); - lineStyle.stroke === 'auto' && (lineStyle.stroke = itemVisualStyle.fill); - - if (!isSelected) { - var borderWidth = legendModel.get('inactiveBorderWidth'); - /** - * Since stroke is set to be inactiveBorderColor, it may occur that - * there is no border in series but border in legend, so we need to - * use border only when series has border if is set to be auto - */ - - var visualHasBorder = itemStyle[iconType.indexOf('empty') > -1 ? 'fill' : 'stroke']; - itemStyle.lineWidth = borderWidth === 'auto' ? itemVisualStyle.lineWidth > 0 && visualHasBorder ? 2 : 0 : itemStyle.lineWidth; - itemStyle.fill = legendModel.get('inactiveColor'); - itemStyle.stroke = legendModel.get('inactiveBorderColor'); - lineStyle.stroke = legendLineStyle.get('inactiveColor'); - lineStyle.lineWidth = legendLineStyle.get('inactiveWidth'); - } - - return { - itemStyle: itemStyle, - lineStyle: lineStyle - }; - } - - function getDefaultLegendIcon(opt) { - var symboType = opt.icon || 'roundRect'; - var icon = createSymbol(symboType, 0, 0, opt.itemWidth, opt.itemHeight, opt.itemStyle.fill); - icon.setStyle(opt.itemStyle); - icon.rotation = (opt.iconRotate || 0) * Math.PI / 180; - icon.setOrigin([opt.itemWidth / 2, opt.itemHeight / 2]); - - if (symboType.indexOf('empty') > -1) { - icon.style.stroke = icon.style.fill; - icon.style.fill = '#fff'; - icon.style.lineWidth = 2; - } - - return icon; - } - - function dispatchSelectAction(seriesName, dataName, api, excludeSeriesId) { - // downplay before unselect - dispatchDownplayAction(seriesName, dataName, api, excludeSeriesId); - api.dispatchAction({ - type: 'legendToggleSelect', - name: seriesName != null ? seriesName : dataName - }); // highlight after select - // TODO higlight immediately may cause animation loss. - - dispatchHighlightAction(seriesName, dataName, api, excludeSeriesId); - } - - function isUseHoverLayer(api) { - var list = api.getZr().storage.getDisplayList(); - var emphasisState; - var i = 0; - var len = list.length; - - while (i < len && !(emphasisState = list[i].states.emphasis)) { - i++; - } - - return emphasisState && emphasisState.hoverLayer; - } - - function dispatchHighlightAction(seriesName, dataName, api, excludeSeriesId) { - // If element hover will move to a hoverLayer. - if (!isUseHoverLayer(api)) { - api.dispatchAction({ - type: 'highlight', - seriesName: seriesName, - name: dataName, - excludeSeriesId: excludeSeriesId - }); - } - } - - function dispatchDownplayAction(seriesName, dataName, api, excludeSeriesId) { - // If element hover will move to a hoverLayer. - if (!isUseHoverLayer(api)) { - api.dispatchAction({ - type: 'downplay', - seriesName: seriesName, - name: dataName, - excludeSeriesId: excludeSeriesId - }); - } - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - function legendFilter(ecModel) { - var legendModels = ecModel.findComponents({ - mainType: 'legend' - }); - - if (legendModels && legendModels.length) { - ecModel.filterSeries(function (series) { - // If in any legend component the status is not selected. - // Because in legend series is assumed selected when it is not in the legend data. - for (var i = 0; i < legendModels.length; i++) { - if (!legendModels[i].isSelected(series.name)) { - return false; - } - } - - return true; - }); - } - } - - function legendSelectActionHandler(methodName, payload, ecModel) { - var selectedMap = {}; - var isToggleSelect = methodName === 'toggleSelected'; - var isSelected; // Update all legend components - - ecModel.eachComponent('legend', function (legendModel) { - if (isToggleSelect && isSelected != null) { - // Force other legend has same selected status - // Or the first is toggled to true and other are toggled to false - // In the case one legend has some item unSelected in option. And if other legend - // doesn't has the item, they will assume it is selected. - legendModel[isSelected ? 'select' : 'unSelect'](payload.name); - } else if (methodName === 'allSelect' || methodName === 'inverseSelect') { - legendModel[methodName](); - } else { - legendModel[methodName](payload.name); - isSelected = legendModel.isSelected(payload.name); - } - - var legendData = legendModel.getData(); - each(legendData, function (model) { - var name = model.get('name'); // Wrap element - - if (name === '\n' || name === '') { - return; - } - - var isItemSelected = legendModel.isSelected(name); - - if (selectedMap.hasOwnProperty(name)) { - // Unselected if any legend is unselected - selectedMap[name] = selectedMap[name] && isItemSelected; - } else { - selectedMap[name] = isItemSelected; - } - }); - }); // Return the event explicitly - - return methodName === 'allSelect' || methodName === 'inverseSelect' ? { - selected: selectedMap - } : { - name: payload.name, - selected: selectedMap - }; - } - - function installLegendAction(registers) { - /** - * @event legendToggleSelect - * @type {Object} - * @property {string} type 'legendToggleSelect' - * @property {string} [from] - * @property {string} name Series name or data item name - */ - registers.registerAction('legendToggleSelect', 'legendselectchanged', curry(legendSelectActionHandler, 'toggleSelected')); - registers.registerAction('legendAllSelect', 'legendselectall', curry(legendSelectActionHandler, 'allSelect')); - registers.registerAction('legendInverseSelect', 'legendinverseselect', curry(legendSelectActionHandler, 'inverseSelect')); - /** - * @event legendSelect - * @type {Object} - * @property {string} type 'legendSelect' - * @property {string} name Series name or data item name - */ - - registers.registerAction('legendSelect', 'legendselected', curry(legendSelectActionHandler, 'select')); - /** - * @event legendUnSelect - * @type {Object} - * @property {string} type 'legendUnSelect' - * @property {string} name Series name or data item name - */ - - registers.registerAction('legendUnSelect', 'legendunselected', curry(legendSelectActionHandler, 'unSelect')); - } - - function install$H(registers) { - registers.registerComponentModel(LegendModel); - registers.registerComponentView(LegendView); - registers.registerProcessor(registers.PRIORITY.PROCESSOR.SERIES_FILTER, legendFilter); - registers.registerSubTypeDefaulter('legend', function () { - return 'plain'; - }); - installLegendAction(registers); - } - - var ScrollableLegendModel = - /** @class */ - function (_super) { - __extends(ScrollableLegendModel, _super); - - function ScrollableLegendModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = ScrollableLegendModel.type; - return _this; - } - /** - * @param {number} scrollDataIndex - */ - - - ScrollableLegendModel.prototype.setScrollDataIndex = function (scrollDataIndex) { - this.option.scrollDataIndex = scrollDataIndex; - }; - - ScrollableLegendModel.prototype.init = function (option, parentModel, ecModel) { - var inputPositionParams = getLayoutParams(option); - - _super.prototype.init.call(this, option, parentModel, ecModel); - - mergeAndNormalizeLayoutParams$1(this, option, inputPositionParams); - }; - /** - * @override - */ - - - ScrollableLegendModel.prototype.mergeOption = function (option, ecModel) { - _super.prototype.mergeOption.call(this, option, ecModel); - - mergeAndNormalizeLayoutParams$1(this, this.option, option); - }; - - ScrollableLegendModel.type = 'legend.scroll'; - ScrollableLegendModel.defaultOption = inheritDefaultOption(LegendModel.defaultOption, { - scrollDataIndex: 0, - pageButtonItemGap: 5, - pageButtonGap: null, - pageButtonPosition: 'end', - pageFormatter: '{current}/{total}', - pageIcons: { - horizontal: ['M0,0L12,-10L12,10z', 'M0,0L-12,-10L-12,10z'], - vertical: ['M0,0L20,0L10,-20z', 'M0,0L20,0L10,20z'] - }, - pageIconColor: '#2f4554', - pageIconInactiveColor: '#aaa', - pageIconSize: 15, - pageTextStyle: { - color: '#333' - }, - animationDurationUpdate: 800 - }); - return ScrollableLegendModel; - }(LegendModel); - - function mergeAndNormalizeLayoutParams$1(legendModel, target, raw) { - var orient = legendModel.getOrient(); - var ignoreSize = [1, 1]; - ignoreSize[orient.index] = 0; - mergeLayoutParam(target, raw, { - type: 'box', - ignoreSize: !!ignoreSize - }); - } - - var Group$3 = Group; - var WH$1 = ['width', 'height']; - var XY$1 = ['x', 'y']; - - var ScrollableLegendView = - /** @class */ - function (_super) { - __extends(ScrollableLegendView, _super); - - function ScrollableLegendView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = ScrollableLegendView.type; - _this.newlineDisabled = true; - _this._currentIndex = 0; - return _this; - } - - ScrollableLegendView.prototype.init = function () { - _super.prototype.init.call(this); - - this.group.add(this._containerGroup = new Group$3()); - - this._containerGroup.add(this.getContentGroup()); - - this.group.add(this._controllerGroup = new Group$3()); - }; - /** - * @override - */ - - - ScrollableLegendView.prototype.resetInner = function () { - _super.prototype.resetInner.call(this); - - this._controllerGroup.removeAll(); - - this._containerGroup.removeClipPath(); - - this._containerGroup.__rectSize = null; - }; - /** - * @override - */ - - - ScrollableLegendView.prototype.renderInner = function (itemAlign, legendModel, ecModel, api, selector, orient, selectorPosition) { - var self = this; // Render content items. - - _super.prototype.renderInner.call(this, itemAlign, legendModel, ecModel, api, selector, orient, selectorPosition); - - var controllerGroup = this._controllerGroup; // FIXME: support be 'auto' adapt to size number text length, - // e.g., '3/12345' should not overlap with the control arrow button. - - var pageIconSize = legendModel.get('pageIconSize', true); - var pageIconSizeArr = isArray(pageIconSize) ? pageIconSize : [pageIconSize, pageIconSize]; - createPageButton('pagePrev', 0); - var pageTextStyleModel = legendModel.getModel('pageTextStyle'); - controllerGroup.add(new ZRText({ - name: 'pageText', - style: { - // Placeholder to calculate a proper layout. - text: 'xx/xx', - fill: pageTextStyleModel.getTextColor(), - font: pageTextStyleModel.getFont(), - verticalAlign: 'middle', - align: 'center' - }, - silent: true - })); - createPageButton('pageNext', 1); - - function createPageButton(name, iconIdx) { - var pageDataIndexName = name + 'DataIndex'; - var icon = createIcon(legendModel.get('pageIcons', true)[legendModel.getOrient().name][iconIdx], { - // Buttons will be created in each render, so we do not need - // to worry about avoiding using legendModel kept in scope. - onclick: bind(self._pageGo, self, pageDataIndexName, legendModel, api) - }, { - x: -pageIconSizeArr[0] / 2, - y: -pageIconSizeArr[1] / 2, - width: pageIconSizeArr[0], - height: pageIconSizeArr[1] - }); - icon.name = name; - controllerGroup.add(icon); - } - }; - /** - * @override - */ - - - ScrollableLegendView.prototype.layoutInner = function (legendModel, itemAlign, maxSize, isFirstRender, selector, selectorPosition) { - var selectorGroup = this.getSelectorGroup(); - var orientIdx = legendModel.getOrient().index; - var wh = WH$1[orientIdx]; - var xy = XY$1[orientIdx]; - var hw = WH$1[1 - orientIdx]; - var yx = XY$1[1 - orientIdx]; - selector && box( // Buttons in selectorGroup always layout horizontally - 'horizontal', selectorGroup, legendModel.get('selectorItemGap', true)); - var selectorButtonGap = legendModel.get('selectorButtonGap', true); - var selectorRect = selectorGroup.getBoundingRect(); - var selectorPos = [-selectorRect.x, -selectorRect.y]; - var processMaxSize = clone(maxSize); - selector && (processMaxSize[wh] = maxSize[wh] - selectorRect[wh] - selectorButtonGap); - - var mainRect = this._layoutContentAndController(legendModel, isFirstRender, processMaxSize, orientIdx, wh, hw, yx, xy); - - if (selector) { - if (selectorPosition === 'end') { - selectorPos[orientIdx] += mainRect[wh] + selectorButtonGap; - } else { - var offset = selectorRect[wh] + selectorButtonGap; - selectorPos[orientIdx] -= offset; - mainRect[xy] -= offset; - } - - mainRect[wh] += selectorRect[wh] + selectorButtonGap; - selectorPos[1 - orientIdx] += mainRect[yx] + mainRect[hw] / 2 - selectorRect[hw] / 2; - mainRect[hw] = Math.max(mainRect[hw], selectorRect[hw]); - mainRect[yx] = Math.min(mainRect[yx], selectorRect[yx] + selectorPos[1 - orientIdx]); - selectorGroup.x = selectorPos[0]; - selectorGroup.y = selectorPos[1]; - selectorGroup.markRedraw(); - } - - return mainRect; - }; - - ScrollableLegendView.prototype._layoutContentAndController = function (legendModel, isFirstRender, maxSize, orientIdx, wh, hw, yx, xy) { - var contentGroup = this.getContentGroup(); - var containerGroup = this._containerGroup; - var controllerGroup = this._controllerGroup; // Place items in contentGroup. - - box(legendModel.get('orient'), contentGroup, legendModel.get('itemGap'), !orientIdx ? null : maxSize.width, orientIdx ? null : maxSize.height); - box( // Buttons in controller are layout always horizontally. - 'horizontal', controllerGroup, legendModel.get('pageButtonItemGap', true)); - var contentRect = contentGroup.getBoundingRect(); - var controllerRect = controllerGroup.getBoundingRect(); - var showController = this._showController = contentRect[wh] > maxSize[wh]; // In case that the inner elements of contentGroup layout do not based on [0, 0] - - var contentPos = [-contentRect.x, -contentRect.y]; // Remain contentPos when scroll animation perfroming. - // If first rendering, `contentGroup.position` is [0, 0], which - // does not make sense and may cause unexepcted animation if adopted. - - if (!isFirstRender) { - contentPos[orientIdx] = contentGroup[xy]; - } // Layout container group based on 0. - - - var containerPos = [0, 0]; - var controllerPos = [-controllerRect.x, -controllerRect.y]; - var pageButtonGap = retrieve2(legendModel.get('pageButtonGap', true), legendModel.get('itemGap', true)); // Place containerGroup and controllerGroup and contentGroup. - - if (showController) { - var pageButtonPosition = legendModel.get('pageButtonPosition', true); // controller is on the right / bottom. - - if (pageButtonPosition === 'end') { - controllerPos[orientIdx] += maxSize[wh] - controllerRect[wh]; - } // controller is on the left / top. - else { - containerPos[orientIdx] += controllerRect[wh] + pageButtonGap; - } - } // Always align controller to content as 'middle'. - - - controllerPos[1 - orientIdx] += contentRect[hw] / 2 - controllerRect[hw] / 2; - contentGroup.setPosition(contentPos); - containerGroup.setPosition(containerPos); - controllerGroup.setPosition(controllerPos); // Calculate `mainRect` and set `clipPath`. - // mainRect should not be calculated by `this.group.getBoundingRect()` - // for sake of the overflow. - - var mainRect = { - x: 0, - y: 0 - }; // Consider content may be overflow (should be clipped). - - mainRect[wh] = showController ? maxSize[wh] : contentRect[wh]; - mainRect[hw] = Math.max(contentRect[hw], controllerRect[hw]); // `containerRect[yx] + containerPos[1 - orientIdx]` is 0. - - mainRect[yx] = Math.min(0, controllerRect[yx] + controllerPos[1 - orientIdx]); - containerGroup.__rectSize = maxSize[wh]; - - if (showController) { - var clipShape = { - x: 0, - y: 0 - }; - clipShape[wh] = Math.max(maxSize[wh] - controllerRect[wh] - pageButtonGap, 0); - clipShape[hw] = mainRect[hw]; - containerGroup.setClipPath(new Rect({ - shape: clipShape - })); // Consider content may be larger than container, container rect - // can not be obtained from `containerGroup.getBoundingRect()`. - - containerGroup.__rectSize = clipShape[wh]; - } else { - // Do not remove or ignore controller. Keep them set as placeholders. - controllerGroup.eachChild(function (child) { - child.attr({ - invisible: true, - silent: true - }); - }); - } // Content translate animation. - - - var pageInfo = this._getPageInfo(legendModel); - - pageInfo.pageIndex != null && updateProps(contentGroup, { - x: pageInfo.contentPosition[0], - y: pageInfo.contentPosition[1] - }, // When switch from "show controller" to "not show controller", view should be - // updated immediately without animation, otherwise causes weird effect. - showController ? legendModel : null); - - this._updatePageInfoView(legendModel, pageInfo); - - return mainRect; - }; - - ScrollableLegendView.prototype._pageGo = function (to, legendModel, api) { - var scrollDataIndex = this._getPageInfo(legendModel)[to]; - - scrollDataIndex != null && api.dispatchAction({ - type: 'legendScroll', - scrollDataIndex: scrollDataIndex, - legendId: legendModel.id - }); - }; - - ScrollableLegendView.prototype._updatePageInfoView = function (legendModel, pageInfo) { - var controllerGroup = this._controllerGroup; - each(['pagePrev', 'pageNext'], function (name) { - var key = name + 'DataIndex'; - var canJump = pageInfo[key] != null; - var icon = controllerGroup.childOfName(name); - - if (icon) { - icon.setStyle('fill', canJump ? legendModel.get('pageIconColor', true) : legendModel.get('pageIconInactiveColor', true)); - icon.cursor = canJump ? 'pointer' : 'default'; - } - }); - var pageText = controllerGroup.childOfName('pageText'); - var pageFormatter = legendModel.get('pageFormatter'); - var pageIndex = pageInfo.pageIndex; - var current = pageIndex != null ? pageIndex + 1 : 0; - var total = pageInfo.pageCount; - pageText && pageFormatter && pageText.setStyle('text', isString(pageFormatter) ? pageFormatter.replace('{current}', current == null ? '' : current + '').replace('{total}', total == null ? '' : total + '') : pageFormatter({ - current: current, - total: total - })); - }; - /** - * contentPosition: Array., null when data item not found. - * pageIndex: number, null when data item not found. - * pageCount: number, always be a number, can be 0. - * pagePrevDataIndex: number, null when no previous page. - * pageNextDataIndex: number, null when no next page. - * } - */ - - - ScrollableLegendView.prototype._getPageInfo = function (legendModel) { - var scrollDataIndex = legendModel.get('scrollDataIndex', true); - var contentGroup = this.getContentGroup(); - var containerRectSize = this._containerGroup.__rectSize; - var orientIdx = legendModel.getOrient().index; - var wh = WH$1[orientIdx]; - var xy = XY$1[orientIdx]; - - var targetItemIndex = this._findTargetItemIndex(scrollDataIndex); - - var children = contentGroup.children(); - var targetItem = children[targetItemIndex]; - var itemCount = children.length; - var pCount = !itemCount ? 0 : 1; - var result = { - contentPosition: [contentGroup.x, contentGroup.y], - pageCount: pCount, - pageIndex: pCount - 1, - pagePrevDataIndex: null, - pageNextDataIndex: null - }; - - if (!targetItem) { - return result; - } - - var targetItemInfo = getItemInfo(targetItem); - result.contentPosition[orientIdx] = -targetItemInfo.s; // Strategy: - // (1) Always align based on the left/top most item. - // (2) It is user-friendly that the last item shown in the - // current window is shown at the begining of next window. - // Otherwise if half of the last item is cut by the window, - // it will have no chance to display entirely. - // (3) Consider that item size probably be different, we - // have calculate pageIndex by size rather than item index, - // and we can not get page index directly by division. - // (4) The window is to narrow to contain more than - // one item, we should make sure that the page can be fliped. - - for (var i = targetItemIndex + 1, winStartItemInfo = targetItemInfo, winEndItemInfo = targetItemInfo, currItemInfo = null; i <= itemCount; ++i) { - currItemInfo = getItemInfo(children[i]); - - if ( // Half of the last item is out of the window. - !currItemInfo && winEndItemInfo.e > winStartItemInfo.s + containerRectSize || // If the current item does not intersect with the window, the new page - // can be started at the current item or the last item. - currItemInfo && !intersect(currItemInfo, winStartItemInfo.s)) { - if (winEndItemInfo.i > winStartItemInfo.i) { - winStartItemInfo = winEndItemInfo; - } else { - // e.g., when page size is smaller than item size. - winStartItemInfo = currItemInfo; - } - - if (winStartItemInfo) { - if (result.pageNextDataIndex == null) { - result.pageNextDataIndex = winStartItemInfo.i; - } - - ++result.pageCount; - } - } - - winEndItemInfo = currItemInfo; - } - - for (var i = targetItemIndex - 1, winStartItemInfo = targetItemInfo, winEndItemInfo = targetItemInfo, currItemInfo = null; i >= -1; --i) { - currItemInfo = getItemInfo(children[i]); - - if ( // If the the end item does not intersect with the window started - // from the current item, a page can be settled. - (!currItemInfo || !intersect(winEndItemInfo, currItemInfo.s)) && // e.g., when page size is smaller than item size. - winStartItemInfo.i < winEndItemInfo.i) { - winEndItemInfo = winStartItemInfo; - - if (result.pagePrevDataIndex == null) { - result.pagePrevDataIndex = winStartItemInfo.i; - } - - ++result.pageCount; - ++result.pageIndex; - } - - winStartItemInfo = currItemInfo; - } - - return result; - - function getItemInfo(el) { - if (el) { - var itemRect = el.getBoundingRect(); - var start = itemRect[xy] + el[xy]; - return { - s: start, - e: start + itemRect[wh], - i: el.__legendDataIndex - }; - } - } - - function intersect(itemInfo, winStart) { - return itemInfo.e >= winStart && itemInfo.s <= winStart + containerRectSize; - } - }; - - ScrollableLegendView.prototype._findTargetItemIndex = function (targetDataIndex) { - if (!this._showController) { - return 0; - } - - var index; - var contentGroup = this.getContentGroup(); - var defaultIndex; - contentGroup.eachChild(function (child, idx) { - var legendDataIdx = child.__legendDataIndex; // FIXME - // If the given targetDataIndex (from model) is illegal, - // we use defaultIndex. But the index on the legend model and - // action payload is still illegal. That case will not be - // changed until some scenario requires. - - if (defaultIndex == null && legendDataIdx != null) { - defaultIndex = idx; - } - - if (legendDataIdx === targetDataIndex) { - index = idx; - } - }); - return index != null ? index : defaultIndex; - }; - - ScrollableLegendView.type = 'legend.scroll'; - return ScrollableLegendView; - }(LegendView); - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - function installScrollableLegendAction(registers) { - /** - * @event legendScroll - * @type {Object} - * @property {string} type 'legendScroll' - * @property {string} scrollDataIndex - */ - registers.registerAction('legendScroll', 'legendscroll', function (payload, ecModel) { - var scrollDataIndex = payload.scrollDataIndex; - scrollDataIndex != null && ecModel.eachComponent({ - mainType: 'legend', - subType: 'scroll', - query: payload - }, function (legendModel) { - legendModel.setScrollDataIndex(scrollDataIndex); - }); - }); - } - - function install$I(registers) { - use(install$H); - registers.registerComponentModel(ScrollableLegendModel); - registers.registerComponentView(ScrollableLegendView); - installScrollableLegendAction(registers); - } - - function install$J(registers) { - use(install$H); - use(install$I); - } - - var InsideZoomModel = - /** @class */ - function (_super) { - __extends(InsideZoomModel, _super); - - function InsideZoomModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = InsideZoomModel.type; - return _this; - } - - InsideZoomModel.type = 'dataZoom.inside'; - InsideZoomModel.defaultOption = inheritDefaultOption(DataZoomModel.defaultOption, { - disabled: false, - zoomLock: false, - zoomOnMouseWheel: true, - moveOnMouseMove: true, - moveOnMouseWheel: false, - preventDefaultMouseMove: true - }); - return InsideZoomModel; - }(DataZoomModel); - - var inner$k = makeInner(); - function setViewInfoToCoordSysRecord(api, dataZoomModel, getRange) { - inner$k(api).coordSysRecordMap.each(function (coordSysRecord) { - var dzInfo = coordSysRecord.dataZoomInfoMap.get(dataZoomModel.uid); - - if (dzInfo) { - dzInfo.getRange = getRange; - } - }); - } - function disposeCoordSysRecordIfNeeded(api, dataZoomModel) { - var coordSysRecordMap = inner$k(api).coordSysRecordMap; - var coordSysKeyArr = coordSysRecordMap.keys(); - - for (var i = 0; i < coordSysKeyArr.length; i++) { - var coordSysKey = coordSysKeyArr[i]; - var coordSysRecord = coordSysRecordMap.get(coordSysKey); - var dataZoomInfoMap = coordSysRecord.dataZoomInfoMap; - - if (dataZoomInfoMap) { - var dzUid = dataZoomModel.uid; - var dzInfo = dataZoomInfoMap.get(dzUid); - - if (dzInfo) { - dataZoomInfoMap.removeKey(dzUid); - - if (!dataZoomInfoMap.keys().length) { - disposeCoordSysRecord(coordSysRecordMap, coordSysRecord); - } - } - } - } - } - - function disposeCoordSysRecord(coordSysRecordMap, coordSysRecord) { - if (coordSysRecord) { - coordSysRecordMap.removeKey(coordSysRecord.model.uid); - var controller = coordSysRecord.controller; - controller && controller.dispose(); - } - } - - function createCoordSysRecord(api, coordSysModel) { - // These init props will never change after record created. - var coordSysRecord = { - model: coordSysModel, - containsPoint: curry(containsPoint, coordSysModel), - dispatchAction: curry(dispatchAction$1, api), - dataZoomInfoMap: null, - controller: null - }; // Must not do anything depends on coordSysRecord outside the event handler here, - // because coordSysRecord not completed yet. - - var controller = coordSysRecord.controller = new RoamController(api.getZr()); - each(['pan', 'zoom', 'scrollMove'], function (eventName) { - controller.on(eventName, function (event) { - var batch = []; - coordSysRecord.dataZoomInfoMap.each(function (dzInfo) { - // Check whether the behaviors (zoomOnMouseWheel, moveOnMouseMove, - // moveOnMouseWheel, ...) enabled. - if (!event.isAvailableBehavior(dzInfo.model.option)) { - return; - } - - var method = (dzInfo.getRange || {})[eventName]; - var range = method && method(dzInfo.dzReferCoordSysInfo, coordSysRecord.model.mainType, coordSysRecord.controller, event); - !dzInfo.model.get('disabled', true) && range && batch.push({ - dataZoomId: dzInfo.model.id, - start: range[0], - end: range[1] - }); - }); - batch.length && coordSysRecord.dispatchAction(batch); - }); - }); - return coordSysRecord; - } - /** - * This action will be throttled. - */ - - - function dispatchAction$1(api, batch) { - api.dispatchAction({ - type: 'dataZoom', - animation: { - easing: 'cubicOut', - duration: 100 - }, - batch: batch - }); - } - - function containsPoint(coordSysModel, e, x, y) { - return coordSysModel.coordinateSystem.containPoint([x, y]); - } - /** - * Merge roamController settings when multiple dataZooms share one roamController. - */ - - - function mergeControllerParams(dataZoomInfoMap) { - var controlType; // DO NOT use reserved word (true, false, undefined) as key literally. Even if encapsulated - // as string, it is probably revert to reserved word by compress tool. See #7411. - - var prefix = 'type_'; - var typePriority = { - 'type_true': 2, - 'type_move': 1, - 'type_false': 0, - 'type_undefined': -1 - }; - var preventDefaultMouseMove = true; - dataZoomInfoMap.each(function (dataZoomInfo) { - var dataZoomModel = dataZoomInfo.model; - var oneType = dataZoomModel.get('disabled', true) ? false : dataZoomModel.get('zoomLock', true) ? 'move' : true; - - if (typePriority[prefix + oneType] > typePriority[prefix + controlType]) { - controlType = oneType; - } // Prevent default move event by default. If one false, do not prevent. Otherwise - // users may be confused why it does not work when multiple insideZooms exist. - - - preventDefaultMouseMove = preventDefaultMouseMove && dataZoomModel.get('preventDefaultMouseMove', true); - }); - return { - controlType: controlType, - opt: { - // RoamController will enable all of these functionalities, - // and the final behavior is determined by its event listener - // provided by each inside zoom. - zoomOnMouseWheel: true, - moveOnMouseMove: true, - moveOnMouseWheel: true, - preventDefaultMouseMove: !!preventDefaultMouseMove - } - }; - } - - function installDataZoomRoamProcessor(registers) { - registers.registerProcessor(registers.PRIORITY.PROCESSOR.FILTER, function (ecModel, api) { - var apiInner = inner$k(api); - var coordSysRecordMap = apiInner.coordSysRecordMap || (apiInner.coordSysRecordMap = createHashMap()); - coordSysRecordMap.each(function (coordSysRecord) { - // `coordSysRecordMap` always exists (becuase it hold the `roam controller`, which should - // better not re-create each time), but clear `dataZoomInfoMap` each round of the workflow. - coordSysRecord.dataZoomInfoMap = null; - }); - ecModel.eachComponent({ - mainType: 'dataZoom', - subType: 'inside' - }, function (dataZoomModel) { - var dzReferCoordSysWrap = collectReferCoordSysModelInfo(dataZoomModel); - each(dzReferCoordSysWrap.infoList, function (dzCoordSysInfo) { - var coordSysUid = dzCoordSysInfo.model.uid; - var coordSysRecord = coordSysRecordMap.get(coordSysUid) || coordSysRecordMap.set(coordSysUid, createCoordSysRecord(api, dzCoordSysInfo.model)); - var dataZoomInfoMap = coordSysRecord.dataZoomInfoMap || (coordSysRecord.dataZoomInfoMap = createHashMap()); // Notice these props might be changed each time for a single dataZoomModel. - - dataZoomInfoMap.set(dataZoomModel.uid, { - dzReferCoordSysInfo: dzCoordSysInfo, - model: dataZoomModel, - getRange: null - }); - }); - }); // (1) Merge dataZoom settings for each coord sys and set to the roam controller. - // (2) Clear coord sys if not refered by any dataZoom. - - coordSysRecordMap.each(function (coordSysRecord) { - var controller = coordSysRecord.controller; - var firstDzInfo; - var dataZoomInfoMap = coordSysRecord.dataZoomInfoMap; - - if (dataZoomInfoMap) { - var firstDzKey = dataZoomInfoMap.keys()[0]; - - if (firstDzKey != null) { - firstDzInfo = dataZoomInfoMap.get(firstDzKey); - } - } - - if (!firstDzInfo) { - disposeCoordSysRecord(coordSysRecordMap, coordSysRecord); - return; - } - - var controllerParams = mergeControllerParams(dataZoomInfoMap); - controller.enable(controllerParams.controlType, controllerParams.opt); - controller.setPointerChecker(coordSysRecord.containsPoint); - createOrUpdate(coordSysRecord, 'dispatchAction', firstDzInfo.model.get('throttle', true), 'fixRate'); - }); - }); - } - - var InsideZoomView = - /** @class */ - function (_super) { - __extends(InsideZoomView, _super); - - function InsideZoomView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = 'dataZoom.inside'; - return _this; - } - - InsideZoomView.prototype.render = function (dataZoomModel, ecModel, api) { - _super.prototype.render.apply(this, arguments); - - if (dataZoomModel.noTarget()) { - this._clear(); - - return; - } // Hence the `throttle` util ensures to preserve command order, - // here simply updating range all the time will not cause missing - // any of the the roam change. - - - this.range = dataZoomModel.getPercentRange(); // Reset controllers. - - setViewInfoToCoordSysRecord(api, dataZoomModel, { - pan: bind(getRangeHandlers.pan, this), - zoom: bind(getRangeHandlers.zoom, this), - scrollMove: bind(getRangeHandlers.scrollMove, this) - }); - }; - - InsideZoomView.prototype.dispose = function () { - this._clear(); - - _super.prototype.dispose.apply(this, arguments); - }; - - InsideZoomView.prototype._clear = function () { - disposeCoordSysRecordIfNeeded(this.api, this.dataZoomModel); - this.range = null; - }; - - InsideZoomView.type = 'dataZoom.inside'; - return InsideZoomView; - }(DataZoomView); - - var getRangeHandlers = { - zoom: function (coordSysInfo, coordSysMainType, controller, e) { - var lastRange = this.range; - var range = lastRange.slice(); // Calculate transform by the first axis. - - var axisModel = coordSysInfo.axisModels[0]; - - if (!axisModel) { - return; - } - - var directionInfo = getDirectionInfo[coordSysMainType](null, [e.originX, e.originY], axisModel, controller, coordSysInfo); - var percentPoint = (directionInfo.signal > 0 ? directionInfo.pixelStart + directionInfo.pixelLength - directionInfo.pixel : directionInfo.pixel - directionInfo.pixelStart) / directionInfo.pixelLength * (range[1] - range[0]) + range[0]; - var scale = Math.max(1 / e.scale, 0); - range[0] = (range[0] - percentPoint) * scale + percentPoint; - range[1] = (range[1] - percentPoint) * scale + percentPoint; // Restrict range. - - var minMaxSpan = this.dataZoomModel.findRepresentativeAxisProxy().getMinMaxSpan(); - sliderMove(0, range, [0, 100], 0, minMaxSpan.minSpan, minMaxSpan.maxSpan); - this.range = range; - - if (lastRange[0] !== range[0] || lastRange[1] !== range[1]) { - return range; - } - }, - pan: makeMover(function (range, axisModel, coordSysInfo, coordSysMainType, controller, e) { - var directionInfo = getDirectionInfo[coordSysMainType]([e.oldX, e.oldY], [e.newX, e.newY], axisModel, controller, coordSysInfo); - return directionInfo.signal * (range[1] - range[0]) * directionInfo.pixel / directionInfo.pixelLength; - }), - scrollMove: makeMover(function (range, axisModel, coordSysInfo, coordSysMainType, controller, e) { - var directionInfo = getDirectionInfo[coordSysMainType]([0, 0], [e.scrollDelta, e.scrollDelta], axisModel, controller, coordSysInfo); - return directionInfo.signal * (range[1] - range[0]) * e.scrollDelta; - }) - }; - - function makeMover(getPercentDelta) { - return function (coordSysInfo, coordSysMainType, controller, e) { - var lastRange = this.range; - var range = lastRange.slice(); // Calculate transform by the first axis. - - var axisModel = coordSysInfo.axisModels[0]; - - if (!axisModel) { - return; - } - - var percentDelta = getPercentDelta(range, axisModel, coordSysInfo, coordSysMainType, controller, e); - sliderMove(percentDelta, range, [0, 100], 'all'); - this.range = range; - - if (lastRange[0] !== range[0] || lastRange[1] !== range[1]) { - return range; - } - }; - } - - var getDirectionInfo = { - grid: function (oldPoint, newPoint, axisModel, controller, coordSysInfo) { - var axis = axisModel.axis; - var ret = {}; - var rect = coordSysInfo.model.coordinateSystem.getRect(); - oldPoint = oldPoint || [0, 0]; - - if (axis.dim === 'x') { - ret.pixel = newPoint[0] - oldPoint[0]; - ret.pixelLength = rect.width; - ret.pixelStart = rect.x; - ret.signal = axis.inverse ? 1 : -1; - } else { - // axis.dim === 'y' - ret.pixel = newPoint[1] - oldPoint[1]; - ret.pixelLength = rect.height; - ret.pixelStart = rect.y; - ret.signal = axis.inverse ? -1 : 1; - } - - return ret; - }, - polar: function (oldPoint, newPoint, axisModel, controller, coordSysInfo) { - var axis = axisModel.axis; - var ret = {}; - var polar = coordSysInfo.model.coordinateSystem; - var radiusExtent = polar.getRadiusAxis().getExtent(); - var angleExtent = polar.getAngleAxis().getExtent(); - oldPoint = oldPoint ? polar.pointToCoord(oldPoint) : [0, 0]; - newPoint = polar.pointToCoord(newPoint); - - if (axisModel.mainType === 'radiusAxis') { - ret.pixel = newPoint[0] - oldPoint[0]; // ret.pixelLength = Math.abs(radiusExtent[1] - radiusExtent[0]); - // ret.pixelStart = Math.min(radiusExtent[0], radiusExtent[1]); - - ret.pixelLength = radiusExtent[1] - radiusExtent[0]; - ret.pixelStart = radiusExtent[0]; - ret.signal = axis.inverse ? 1 : -1; - } else { - // 'angleAxis' - ret.pixel = newPoint[1] - oldPoint[1]; // ret.pixelLength = Math.abs(angleExtent[1] - angleExtent[0]); - // ret.pixelStart = Math.min(angleExtent[0], angleExtent[1]); - - ret.pixelLength = angleExtent[1] - angleExtent[0]; - ret.pixelStart = angleExtent[0]; - ret.signal = axis.inverse ? -1 : 1; - } - - return ret; - }, - singleAxis: function (oldPoint, newPoint, axisModel, controller, coordSysInfo) { - var axis = axisModel.axis; - var rect = coordSysInfo.model.coordinateSystem.getRect(); - var ret = {}; - oldPoint = oldPoint || [0, 0]; - - if (axis.orient === 'horizontal') { - ret.pixel = newPoint[0] - oldPoint[0]; - ret.pixelLength = rect.width; - ret.pixelStart = rect.x; - ret.signal = axis.inverse ? 1 : -1; - } else { - // 'vertical' - ret.pixel = newPoint[1] - oldPoint[1]; - ret.pixelLength = rect.height; - ret.pixelStart = rect.y; - ret.signal = axis.inverse ? -1 : 1; - } - - return ret; - } - }; - - function install$K(registers) { - installCommon(registers); - registers.registerComponentModel(InsideZoomModel); - registers.registerComponentView(InsideZoomView); - installDataZoomRoamProcessor(registers); - } - - var SliderZoomModel = - /** @class */ - function (_super) { - __extends(SliderZoomModel, _super); - - function SliderZoomModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = SliderZoomModel.type; - return _this; - } - - SliderZoomModel.type = 'dataZoom.slider'; - SliderZoomModel.layoutMode = 'box'; - SliderZoomModel.defaultOption = inheritDefaultOption(DataZoomModel.defaultOption, { - show: true, - // deault value can only be drived in view stage. - right: 'ph', - top: 'ph', - width: 'ph', - height: 'ph', - left: null, - bottom: null, - borderColor: '#d2dbee', - borderRadius: 3, - backgroundColor: 'rgba(47,69,84,0)', - // dataBackgroundColor: '#ddd', - dataBackground: { - lineStyle: { - color: '#d2dbee', - width: 0.5 - }, - areaStyle: { - color: '#d2dbee', - opacity: 0.2 - } - }, - selectedDataBackground: { - lineStyle: { - color: '#8fb0f7', - width: 0.5 - }, - areaStyle: { - color: '#8fb0f7', - opacity: 0.2 - } - }, - // Color of selected window. - fillerColor: 'rgba(135,175,274,0.2)', - handleIcon: 'path://M-9.35,34.56V42m0-40V9.5m-2,0h4a2,2,0,0,1,2,2v21a2,2,0,0,1-2,2h-4a2,2,0,0,1-2-2v-21A2,2,0,0,1-11.35,9.5Z', - // Percent of the slider height - handleSize: '100%', - handleStyle: { - color: '#fff', - borderColor: '#ACB8D1' - }, - moveHandleSize: 7, - moveHandleIcon: 'path://M-320.9-50L-320.9-50c18.1,0,27.1,9,27.1,27.1V85.7c0,18.1-9,27.1-27.1,27.1l0,0c-18.1,0-27.1-9-27.1-27.1V-22.9C-348-41-339-50-320.9-50z M-212.3-50L-212.3-50c18.1,0,27.1,9,27.1,27.1V85.7c0,18.1-9,27.1-27.1,27.1l0,0c-18.1,0-27.1-9-27.1-27.1V-22.9C-239.4-41-230.4-50-212.3-50z M-103.7-50L-103.7-50c18.1,0,27.1,9,27.1,27.1V85.7c0,18.1-9,27.1-27.1,27.1l0,0c-18.1,0-27.1-9-27.1-27.1V-22.9C-130.9-41-121.8-50-103.7-50z', - moveHandleStyle: { - color: '#D2DBEE', - opacity: 0.7 - }, - showDetail: true, - showDataShadow: 'auto', - realtime: true, - zoomLock: false, - textStyle: { - color: '#6E7079' - }, - brushSelect: true, - brushStyle: { - color: 'rgba(135,175,274,0.15)' - }, - emphasis: { - handleStyle: { - borderColor: '#8FB0F7' - }, - moveHandleStyle: { - color: '#8FB0F7' - } - } - }); - return SliderZoomModel; - }(DataZoomModel); - - var Rect$2 = Rect; // Constants - - var DEFAULT_LOCATION_EDGE_GAP = 7; - var DEFAULT_FRAME_BORDER_WIDTH = 1; - var DEFAULT_FILLER_SIZE = 30; - var DEFAULT_MOVE_HANDLE_SIZE = 7; - var HORIZONTAL = 'horizontal'; - var VERTICAL = 'vertical'; - var LABEL_GAP = 5; - var SHOW_DATA_SHADOW_SERIES_TYPE = ['line', 'bar', 'candlestick', 'scatter']; - var REALTIME_ANIMATION_CONFIG = { - easing: 'cubicOut', - duration: 100, - delay: 0 - }; - - var SliderZoomView = - /** @class */ - function (_super) { - __extends(SliderZoomView, _super); - - function SliderZoomView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = SliderZoomView.type; - _this._displayables = {}; - return _this; - } - - SliderZoomView.prototype.init = function (ecModel, api) { - this.api = api; // A unique handler for each dataZoom component - - this._onBrush = bind(this._onBrush, this); - this._onBrushEnd = bind(this._onBrushEnd, this); - }; - - SliderZoomView.prototype.render = function (dataZoomModel, ecModel, api, payload) { - _super.prototype.render.apply(this, arguments); - - createOrUpdate(this, '_dispatchZoomAction', dataZoomModel.get('throttle'), 'fixRate'); - this._orient = dataZoomModel.getOrient(); - - if (dataZoomModel.get('show') === false) { - this.group.removeAll(); - return; - } - - if (dataZoomModel.noTarget()) { - this._clear(); - - this.group.removeAll(); - return; - } // Notice: this._resetInterval() should not be executed when payload.type - // is 'dataZoom', origin this._range should be maintained, otherwise 'pan' - // or 'zoom' info will be missed because of 'throttle' of this.dispatchAction, - - - if (!payload || payload.type !== 'dataZoom' || payload.from !== this.uid) { - this._buildView(); - } - - this._updateView(); - }; - - SliderZoomView.prototype.dispose = function () { - this._clear(); - - _super.prototype.dispose.apply(this, arguments); - }; - - SliderZoomView.prototype._clear = function () { - clear(this, '_dispatchZoomAction'); - var zr = this.api.getZr(); - zr.off('mousemove', this._onBrush); - zr.off('mouseup', this._onBrushEnd); - }; - - SliderZoomView.prototype._buildView = function () { - var thisGroup = this.group; - thisGroup.removeAll(); - this._brushing = false; - this._displayables.brushRect = null; - - this._resetLocation(); - - this._resetInterval(); - - var barGroup = this._displayables.sliderGroup = new Group(); - - this._renderBackground(); - - this._renderHandle(); - - this._renderDataShadow(); - - thisGroup.add(barGroup); - - this._positionGroup(); - }; - - SliderZoomView.prototype._resetLocation = function () { - var dataZoomModel = this.dataZoomModel; - var api = this.api; - var showMoveHandle = dataZoomModel.get('brushSelect'); - var moveHandleSize = showMoveHandle ? DEFAULT_MOVE_HANDLE_SIZE : 0; // If some of x/y/width/height are not specified, - // auto-adapt according to target grid. - - var coordRect = this._findCoordRect(); - - var ecSize = { - width: api.getWidth(), - height: api.getHeight() - }; // Default align by coordinate system rect. - - var positionInfo = this._orient === HORIZONTAL ? { - // Why using 'right', because right should be used in vertical, - // and it is better to be consistent for dealing with position param merge. - right: ecSize.width - coordRect.x - coordRect.width, - top: ecSize.height - DEFAULT_FILLER_SIZE - DEFAULT_LOCATION_EDGE_GAP - moveHandleSize, - width: coordRect.width, - height: DEFAULT_FILLER_SIZE - } : { - right: DEFAULT_LOCATION_EDGE_GAP, - top: coordRect.y, - width: DEFAULT_FILLER_SIZE, - height: coordRect.height - }; // Do not write back to option and replace value 'ph', because - // the 'ph' value should be recalculated when resize. - - var layoutParams = getLayoutParams(dataZoomModel.option); // Replace the placeholder value. - - each(['right', 'top', 'width', 'height'], function (name) { - if (layoutParams[name] === 'ph') { - layoutParams[name] = positionInfo[name]; - } - }); - var layoutRect = getLayoutRect(layoutParams, ecSize); - this._location = { - x: layoutRect.x, - y: layoutRect.y - }; - this._size = [layoutRect.width, layoutRect.height]; - this._orient === VERTICAL && this._size.reverse(); - }; - - SliderZoomView.prototype._positionGroup = function () { - var thisGroup = this.group; - var location = this._location; - var orient = this._orient; // Just use the first axis to determine mapping. - - var targetAxisModel = this.dataZoomModel.getFirstTargetAxisModel(); - var inverse = targetAxisModel && targetAxisModel.get('inverse'); - var sliderGroup = this._displayables.sliderGroup; - var otherAxisInverse = (this._dataShadowInfo || {}).otherAxisInverse; // Transform barGroup. - - sliderGroup.attr(orient === HORIZONTAL && !inverse ? { - scaleY: otherAxisInverse ? 1 : -1, - scaleX: 1 - } : orient === HORIZONTAL && inverse ? { - scaleY: otherAxisInverse ? 1 : -1, - scaleX: -1 - } : orient === VERTICAL && !inverse ? { - scaleY: otherAxisInverse ? -1 : 1, - scaleX: 1, - rotation: Math.PI / 2 - } // Dont use Math.PI, considering shadow direction. - : { - scaleY: otherAxisInverse ? -1 : 1, - scaleX: -1, - rotation: Math.PI / 2 - }); // Position barGroup - - var rect = thisGroup.getBoundingRect([sliderGroup]); - thisGroup.x = location.x - rect.x; - thisGroup.y = location.y - rect.y; - thisGroup.markRedraw(); - }; - - SliderZoomView.prototype._getViewExtent = function () { - return [0, this._size[0]]; - }; - - SliderZoomView.prototype._renderBackground = function () { - var dataZoomModel = this.dataZoomModel; - var size = this._size; - var barGroup = this._displayables.sliderGroup; - var brushSelect = dataZoomModel.get('brushSelect'); - barGroup.add(new Rect$2({ - silent: true, - shape: { - x: 0, - y: 0, - width: size[0], - height: size[1] - }, - style: { - fill: dataZoomModel.get('backgroundColor') - }, - z2: -40 - })); // Click panel, over shadow, below handles. - - var clickPanel = new Rect$2({ - shape: { - x: 0, - y: 0, - width: size[0], - height: size[1] - }, - style: { - fill: 'transparent' - }, - z2: 0, - onclick: bind(this._onClickPanel, this) - }); - var zr = this.api.getZr(); - - if (brushSelect) { - clickPanel.on('mousedown', this._onBrushStart, this); - clickPanel.cursor = 'crosshair'; - zr.on('mousemove', this._onBrush); - zr.on('mouseup', this._onBrushEnd); - } else { - zr.off('mousemove', this._onBrush); - zr.off('mouseup', this._onBrushEnd); - } - - barGroup.add(clickPanel); - }; - - SliderZoomView.prototype._renderDataShadow = function () { - var info = this._dataShadowInfo = this._prepareDataShadowInfo(); - - this._displayables.dataShadowSegs = []; - - if (!info) { - return; - } - - var size = this._size; - var seriesModel = info.series; - var data = seriesModel.getRawData(); - var otherDim = seriesModel.getShadowDim ? seriesModel.getShadowDim() // @see candlestick - : info.otherDim; - - if (otherDim == null) { - return; - } - - var otherDataExtent = data.getDataExtent(otherDim); // Nice extent. - - var otherOffset = (otherDataExtent[1] - otherDataExtent[0]) * 0.3; - otherDataExtent = [otherDataExtent[0] - otherOffset, otherDataExtent[1] + otherOffset]; - var otherShadowExtent = [0, size[1]]; - var thisShadowExtent = [0, size[0]]; - var areaPoints = [[size[0], 0], [0, 0]]; - var linePoints = []; - var step = thisShadowExtent[1] / (data.count() - 1); - var thisCoord = 0; // Optimize for large data shadow - - var stride = Math.round(data.count() / size[0]); - var lastIsEmpty; - data.each([otherDim], function (value, index) { - if (stride > 0 && index % stride) { - thisCoord += step; - return; - } // FIXME - // Should consider axis.min/axis.max when drawing dataShadow. - // FIXME - // 应该使用统一的空判断？还是在list里进行空判断？ - - - var isEmpty = value == null || isNaN(value) || value === ''; // See #4235. - - var otherCoord = isEmpty ? 0 : linearMap(value, otherDataExtent, otherShadowExtent, true); // Attempt to draw data shadow precisely when there are empty value. - - if (isEmpty && !lastIsEmpty && index) { - areaPoints.push([areaPoints[areaPoints.length - 1][0], 0]); - linePoints.push([linePoints[linePoints.length - 1][0], 0]); - } else if (!isEmpty && lastIsEmpty) { - areaPoints.push([thisCoord, 0]); - linePoints.push([thisCoord, 0]); - } - - areaPoints.push([thisCoord, otherCoord]); - linePoints.push([thisCoord, otherCoord]); - thisCoord += step; - lastIsEmpty = isEmpty; - }); - var dataZoomModel = this.dataZoomModel; - - function createDataShadowGroup(isSelectedArea) { - var model = dataZoomModel.getModel(isSelectedArea ? 'selectedDataBackground' : 'dataBackground'); - var group = new Group(); - var polygon = new Polygon({ - shape: { - points: areaPoints - }, - segmentIgnoreThreshold: 1, - style: model.getModel('areaStyle').getAreaStyle(), - silent: true, - z2: -20 - }); - var polyline = new Polyline({ - shape: { - points: linePoints - }, - segmentIgnoreThreshold: 1, - style: model.getModel('lineStyle').getLineStyle(), - silent: true, - z2: -19 - }); - group.add(polygon); - group.add(polyline); - return group; - } // let dataBackgroundModel = dataZoomModel.getModel('dataBackground'); - - - for (var i = 0; i < 3; i++) { - var group = createDataShadowGroup(i === 1); - - this._displayables.sliderGroup.add(group); - - this._displayables.dataShadowSegs.push(group); - } - }; - - SliderZoomView.prototype._prepareDataShadowInfo = function () { - var dataZoomModel = this.dataZoomModel; - var showDataShadow = dataZoomModel.get('showDataShadow'); - - if (showDataShadow === false) { - return; - } // Find a representative series. - - - var result; - var ecModel = this.ecModel; - dataZoomModel.eachTargetAxis(function (axisDim, axisIndex) { - var seriesModels = dataZoomModel.getAxisProxy(axisDim, axisIndex).getTargetSeriesModels(); - each(seriesModels, function (seriesModel) { - if (result) { - return; - } - - if (showDataShadow !== true && indexOf(SHOW_DATA_SHADOW_SERIES_TYPE, seriesModel.get('type')) < 0) { - return; - } - - var thisAxis = ecModel.getComponent(getAxisMainType(axisDim), axisIndex).axis; - var otherDim = getOtherDim(axisDim); - var otherAxisInverse; - var coordSys = seriesModel.coordinateSystem; - - if (otherDim != null && coordSys.getOtherAxis) { - otherAxisInverse = coordSys.getOtherAxis(thisAxis).inverse; - } - - otherDim = seriesModel.getData().mapDimension(otherDim); - result = { - thisAxis: thisAxis, - series: seriesModel, - thisDim: axisDim, - otherDim: otherDim, - otherAxisInverse: otherAxisInverse - }; - }, this); - }, this); - return result; - }; - - SliderZoomView.prototype._renderHandle = function () { - var thisGroup = this.group; - var displayables = this._displayables; - var handles = displayables.handles = [null, null]; - var handleLabels = displayables.handleLabels = [null, null]; - var sliderGroup = this._displayables.sliderGroup; - var size = this._size; - var dataZoomModel = this.dataZoomModel; - var api = this.api; - var borderRadius = dataZoomModel.get('borderRadius') || 0; - var brushSelect = dataZoomModel.get('brushSelect'); - var filler = displayables.filler = new Rect$2({ - silent: brushSelect, - style: { - fill: dataZoomModel.get('fillerColor') - }, - textConfig: { - position: 'inside' - } - }); - sliderGroup.add(filler); // Frame border. - - sliderGroup.add(new Rect$2({ - silent: true, - subPixelOptimize: true, - shape: { - x: 0, - y: 0, - width: size[0], - height: size[1], - r: borderRadius - }, - style: { - stroke: dataZoomModel.get('dataBackgroundColor') // deprecated option - || dataZoomModel.get('borderColor'), - lineWidth: DEFAULT_FRAME_BORDER_WIDTH, - fill: 'rgba(0,0,0,0)' - } - })); // Left and right handle to resize - - each([0, 1], function (handleIndex) { - var iconStr = dataZoomModel.get('handleIcon'); - - if (!symbolBuildProxies[iconStr] && iconStr.indexOf('path://') < 0 && iconStr.indexOf('image://') < 0) { - // Compatitable with the old icon parsers. Which can use a path string without path:// - iconStr = 'path://' + iconStr; - - if ("development" !== 'production') { - deprecateLog('handleIcon now needs \'path://\' prefix when using a path string'); - } - } - - var path = createSymbol(iconStr, -1, 0, 2, 2, null, true); - path.attr({ - cursor: getCursor(this._orient), - draggable: true, - drift: bind(this._onDragMove, this, handleIndex), - ondragend: bind(this._onDragEnd, this), - onmouseover: bind(this._showDataInfo, this, true), - onmouseout: bind(this._showDataInfo, this, false), - z2: 5 - }); - var bRect = path.getBoundingRect(); - var handleSize = dataZoomModel.get('handleSize'); - this._handleHeight = parsePercent$1(handleSize, this._size[1]); - this._handleWidth = bRect.width / bRect.height * this._handleHeight; - path.setStyle(dataZoomModel.getModel('handleStyle').getItemStyle()); - path.style.strokeNoScale = true; - path.rectHover = true; - path.ensureState('emphasis').style = dataZoomModel.getModel(['emphasis', 'handleStyle']).getItemStyle(); - enableHoverEmphasis(path); - var handleColor = dataZoomModel.get('handleColor'); // deprecated option - // Compatitable with previous version - - if (handleColor != null) { - path.style.fill = handleColor; - } - - sliderGroup.add(handles[handleIndex] = path); - var textStyleModel = dataZoomModel.getModel('textStyle'); - thisGroup.add(handleLabels[handleIndex] = new ZRText({ - silent: true, - invisible: true, - style: createTextStyle(textStyleModel, { - x: 0, - y: 0, - text: '', - verticalAlign: 'middle', - align: 'center', - fill: textStyleModel.getTextColor(), - font: textStyleModel.getFont() - }), - z2: 10 - })); - }, this); // Handle to move. Only visible when brushSelect is set true. - - var actualMoveZone = filler; - - if (brushSelect) { - var moveHandleHeight = parsePercent$1(dataZoomModel.get('moveHandleSize'), size[1]); - var moveHandle_1 = displayables.moveHandle = new Rect({ - style: dataZoomModel.getModel('moveHandleStyle').getItemStyle(), - silent: true, - shape: { - r: [0, 0, 2, 2], - y: size[1] - 0.5, - height: moveHandleHeight - } - }); - var iconSize = moveHandleHeight * 0.8; - var moveHandleIcon = displayables.moveHandleIcon = createSymbol(dataZoomModel.get('moveHandleIcon'), -iconSize / 2, -iconSize / 2, iconSize, iconSize, '#fff', true); - moveHandleIcon.silent = true; - moveHandleIcon.y = size[1] + moveHandleHeight / 2 - 0.5; - moveHandle_1.ensureState('emphasis').style = dataZoomModel.getModel(['emphasis', 'moveHandleStyle']).getItemStyle(); - var moveZoneExpandSize = Math.min(size[1] / 2, Math.max(moveHandleHeight, 10)); - actualMoveZone = displayables.moveZone = new Rect({ - invisible: true, - shape: { - y: size[1] - moveZoneExpandSize, - height: moveHandleHeight + moveZoneExpandSize - } - }); - actualMoveZone.on('mouseover', function () { - api.enterEmphasis(moveHandle_1); - }).on('mouseout', function () { - api.leaveEmphasis(moveHandle_1); - }); - sliderGroup.add(moveHandle_1); - sliderGroup.add(moveHandleIcon); - sliderGroup.add(actualMoveZone); - } - - actualMoveZone.attr({ - draggable: true, - cursor: getCursor(this._orient), - drift: bind(this._onDragMove, this, 'all'), - ondragstart: bind(this._showDataInfo, this, true), - ondragend: bind(this._onDragEnd, this), - onmouseover: bind(this._showDataInfo, this, true), - onmouseout: bind(this._showDataInfo, this, false) - }); - }; - - SliderZoomView.prototype._resetInterval = function () { - var range = this._range = this.dataZoomModel.getPercentRange(); - - var viewExtent = this._getViewExtent(); - - this._handleEnds = [linearMap(range[0], [0, 100], viewExtent, true), linearMap(range[1], [0, 100], viewExtent, true)]; - }; - - SliderZoomView.prototype._updateInterval = function (handleIndex, delta) { - var dataZoomModel = this.dataZoomModel; - var handleEnds = this._handleEnds; - - var viewExtend = this._getViewExtent(); - - var minMaxSpan = dataZoomModel.findRepresentativeAxisProxy().getMinMaxSpan(); - var percentExtent = [0, 100]; - sliderMove(delta, handleEnds, viewExtend, dataZoomModel.get('zoomLock') ? 'all' : handleIndex, minMaxSpan.minSpan != null ? linearMap(minMaxSpan.minSpan, percentExtent, viewExtend, true) : null, minMaxSpan.maxSpan != null ? linearMap(minMaxSpan.maxSpan, percentExtent, viewExtend, true) : null); - var lastRange = this._range; - var range = this._range = asc([linearMap(handleEnds[0], viewExtend, percentExtent, true), linearMap(handleEnds[1], viewExtend, percentExtent, true)]); - return !lastRange || lastRange[0] !== range[0] || lastRange[1] !== range[1]; - }; - - SliderZoomView.prototype._updateView = function (nonRealtime) { - var displaybles = this._displayables; - var handleEnds = this._handleEnds; - var handleInterval = asc(handleEnds.slice()); - var size = this._size; - each([0, 1], function (handleIndex) { - // Handles - var handle = displaybles.handles[handleIndex]; - var handleHeight = this._handleHeight; - handle.attr({ - scaleX: handleHeight / 2, - scaleY: handleHeight / 2, - // This is a trick, by adding an extra tiny offset to let the default handle's end point align to the drag window. - // NOTE: It may affect some custom shapes a bit. But we prefer to have better result by default. - x: handleEnds[handleIndex] + (handleIndex ? -1 : 1), - y: size[1] / 2 - handleHeight / 2 - }); - }, this); // Filler - - displaybles.filler.setShape({ - x: handleInterval[0], - y: 0, - width: handleInterval[1] - handleInterval[0], - height: size[1] - }); - var viewExtent = { - x: handleInterval[0], - width: handleInterval[1] - handleInterval[0] - }; // Move handle - - if (displaybles.moveHandle) { - displaybles.moveHandle.setShape(viewExtent); - displaybles.moveZone.setShape(viewExtent); // Force update path on the invisible object - - displaybles.moveZone.getBoundingRect(); - displaybles.moveHandleIcon && displaybles.moveHandleIcon.attr('x', viewExtent.x + viewExtent.width / 2); - } // update clip path of shadow. - - - var dataShadowSegs = displaybles.dataShadowSegs; - var segIntervals = [0, handleInterval[0], handleInterval[1], size[0]]; - - for (var i = 0; i < dataShadowSegs.length; i++) { - var segGroup = dataShadowSegs[i]; - var clipPath = segGroup.getClipPath(); - - if (!clipPath) { - clipPath = new Rect(); - segGroup.setClipPath(clipPath); - } - - clipPath.setShape({ - x: segIntervals[i], - y: 0, - width: segIntervals[i + 1] - segIntervals[i], - height: size[1] - }); - } - - this._updateDataInfo(nonRealtime); - }; - - SliderZoomView.prototype._updateDataInfo = function (nonRealtime) { - var dataZoomModel = this.dataZoomModel; - var displaybles = this._displayables; - var handleLabels = displaybles.handleLabels; - var orient = this._orient; - var labelTexts = ['', '']; // FIXME - // date型，支持formatter，autoformatter（ec2 date.getAutoFormatter） - - if (dataZoomModel.get('showDetail')) { - var axisProxy = dataZoomModel.findRepresentativeAxisProxy(); - - if (axisProxy) { - var axis = axisProxy.getAxisModel().axis; - var range = this._range; - var dataInterval = nonRealtime // See #4434, data and axis are not processed and reset yet in non-realtime mode. - ? axisProxy.calculateDataWindow({ - start: range[0], - end: range[1] - }).valueWindow : axisProxy.getDataValueWindow(); - labelTexts = [this._formatLabel(dataInterval[0], axis), this._formatLabel(dataInterval[1], axis)]; - } - } - - var orderedHandleEnds = asc(this._handleEnds.slice()); - setLabel.call(this, 0); - setLabel.call(this, 1); - - function setLabel(handleIndex) { - // Label - // Text should not transform by barGroup. - // Ignore handlers transform - var barTransform = getTransform(displaybles.handles[handleIndex].parent, this.group); - var direction = transformDirection(handleIndex === 0 ? 'right' : 'left', barTransform); - var offset = this._handleWidth / 2 + LABEL_GAP; - var textPoint = applyTransform$1([orderedHandleEnds[handleIndex] + (handleIndex === 0 ? -offset : offset), this._size[1] / 2], barTransform); - handleLabels[handleIndex].setStyle({ - x: textPoint[0], - y: textPoint[1], - verticalAlign: orient === HORIZONTAL ? 'middle' : direction, - align: orient === HORIZONTAL ? direction : 'center', - text: labelTexts[handleIndex] - }); - } - }; - - SliderZoomView.prototype._formatLabel = function (value, axis) { - var dataZoomModel = this.dataZoomModel; - var labelFormatter = dataZoomModel.get('labelFormatter'); - var labelPrecision = dataZoomModel.get('labelPrecision'); - - if (labelPrecision == null || labelPrecision === 'auto') { - labelPrecision = axis.getPixelPrecision(); - } - - var valueStr = value == null || isNaN(value) ? '' // FIXME Glue code - : axis.type === 'category' || axis.type === 'time' ? axis.scale.getLabel({ - value: Math.round(value) - }) // param of toFixed should less then 20. - : value.toFixed(Math.min(labelPrecision, 20)); - return isFunction(labelFormatter) ? labelFormatter(value, valueStr) : isString(labelFormatter) ? labelFormatter.replace('{value}', valueStr) : valueStr; - }; - /** - * @param showOrHide true: show, false: hide - */ - - - SliderZoomView.prototype._showDataInfo = function (showOrHide) { - // Always show when drgging. - showOrHide = this._dragging || showOrHide; - var displayables = this._displayables; - var handleLabels = displayables.handleLabels; - handleLabels[0].attr('invisible', !showOrHide); - handleLabels[1].attr('invisible', !showOrHide); // Highlight move handle - - displayables.moveHandle && this.api[showOrHide ? 'enterEmphasis' : 'leaveEmphasis'](displayables.moveHandle, 1); - }; - - SliderZoomView.prototype._onDragMove = function (handleIndex, dx, dy, event) { - this._dragging = true; // For mobile device, prevent screen slider on the button. - - stop(event.event); // Transform dx, dy to bar coordination. - - var barTransform = this._displayables.sliderGroup.getLocalTransform(); - - var vertex = applyTransform$1([dx, dy], barTransform, true); - - var changed = this._updateInterval(handleIndex, vertex[0]); - - var realtime = this.dataZoomModel.get('realtime'); - - this._updateView(!realtime); // Avoid dispatch dataZoom repeatly but range not changed, - // which cause bad visual effect when progressive enabled. - - - changed && realtime && this._dispatchZoomAction(true); - }; - - SliderZoomView.prototype._onDragEnd = function () { - this._dragging = false; - - this._showDataInfo(false); // While in realtime mode and stream mode, dispatch action when - // drag end will cause the whole view rerender, which is unnecessary. - - - var realtime = this.dataZoomModel.get('realtime'); - !realtime && this._dispatchZoomAction(false); - }; - - SliderZoomView.prototype._onClickPanel = function (e) { - var size = this._size; - - var localPoint = this._displayables.sliderGroup.transformCoordToLocal(e.offsetX, e.offsetY); - - if (localPoint[0] < 0 || localPoint[0] > size[0] || localPoint[1] < 0 || localPoint[1] > size[1]) { - return; - } - - var handleEnds = this._handleEnds; - var center = (handleEnds[0] + handleEnds[1]) / 2; - - var changed = this._updateInterval('all', localPoint[0] - center); - - this._updateView(); - - changed && this._dispatchZoomAction(false); - }; - - SliderZoomView.prototype._onBrushStart = function (e) { - var x = e.offsetX; - var y = e.offsetY; - this._brushStart = new Point(x, y); - this._brushing = true; - this._brushStartTime = +new Date(); // this._updateBrushRect(x, y); - }; - - SliderZoomView.prototype._onBrushEnd = function (e) { - if (!this._brushing) { - return; - } - - var brushRect = this._displayables.brushRect; - this._brushing = false; - - if (!brushRect) { - return; - } - - brushRect.attr('ignore', true); - var brushShape = brushRect.shape; - var brushEndTime = +new Date(); // console.log(brushEndTime - this._brushStartTime); - - if (brushEndTime - this._brushStartTime < 200 && Math.abs(brushShape.width) < 5) { - // Will treat it as a click - return; - } - - var viewExtend = this._getViewExtent(); - - var percentExtent = [0, 100]; - this._range = asc([linearMap(brushShape.x, viewExtend, percentExtent, true), linearMap(brushShape.x + brushShape.width, viewExtend, percentExtent, true)]); - this._handleEnds = [brushShape.x, brushShape.x + brushShape.width]; - - this._updateView(); - - this._dispatchZoomAction(false); - }; - - SliderZoomView.prototype._onBrush = function (e) { - if (this._brushing) { - // For mobile device, prevent screen slider on the button. - stop(e.event); - - this._updateBrushRect(e.offsetX, e.offsetY); - } - }; - - SliderZoomView.prototype._updateBrushRect = function (mouseX, mouseY) { - var displayables = this._displayables; - var dataZoomModel = this.dataZoomModel; - var brushRect = displayables.brushRect; - - if (!brushRect) { - brushRect = displayables.brushRect = new Rect$2({ - silent: true, - style: dataZoomModel.getModel('brushStyle').getItemStyle() - }); - displayables.sliderGroup.add(brushRect); - } - - brushRect.attr('ignore', false); - var brushStart = this._brushStart; - var sliderGroup = this._displayables.sliderGroup; - var endPoint = sliderGroup.transformCoordToLocal(mouseX, mouseY); - var startPoint = sliderGroup.transformCoordToLocal(brushStart.x, brushStart.y); - var size = this._size; - endPoint[0] = Math.max(Math.min(size[0], endPoint[0]), 0); - brushRect.setShape({ - x: startPoint[0], - y: 0, - width: endPoint[0] - startPoint[0], - height: size[1] - }); - }; - /** - * This action will be throttled. - */ - - - SliderZoomView.prototype._dispatchZoomAction = function (realtime) { - var range = this._range; - this.api.dispatchAction({ - type: 'dataZoom', - from: this.uid, - dataZoomId: this.dataZoomModel.id, - animation: realtime ? REALTIME_ANIMATION_CONFIG : null, - start: range[0], - end: range[1] - }); - }; - - SliderZoomView.prototype._findCoordRect = function () { - // Find the grid coresponding to the first axis referred by dataZoom. - var rect; - var coordSysInfoList = collectReferCoordSysModelInfo(this.dataZoomModel).infoList; - - if (!rect && coordSysInfoList.length) { - var coordSys = coordSysInfoList[0].model.coordinateSystem; - rect = coordSys.getRect && coordSys.getRect(); - } - - if (!rect) { - var width = this.api.getWidth(); - var height = this.api.getHeight(); - rect = { - x: width * 0.2, - y: height * 0.2, - width: width * 0.6, - height: height * 0.6 - }; - } - - return rect; - }; - - SliderZoomView.type = 'dataZoom.slider'; - return SliderZoomView; - }(DataZoomView); - - function getOtherDim(thisDim) { - // FIXME - // 这个逻辑和getOtherAxis里一致，但是写在这里是否不好 - var map = { - x: 'y', - y: 'x', - radius: 'angle', - angle: 'radius' - }; - return map[thisDim]; - } - - function getCursor(orient) { - return orient === 'vertical' ? 'ns-resize' : 'ew-resize'; - } - - function install$L(registers) { - registers.registerComponentModel(SliderZoomModel); - registers.registerComponentView(SliderZoomView); - installCommon(registers); - } - - function install$M(registers) { - use(install$K); - use(install$L); // Do not install './dataZoomSelect', - // since it only work for toolbox dataZoom. - } - - var visualDefault = { - /** - * @public - */ - get: function (visualType, key, isCategory) { - var value = clone((defaultOption$1[visualType] || {})[key]); - return isCategory ? isArray(value) ? value[value.length - 1] : value : value; - } - }; - var defaultOption$1 = { - color: { - active: ['#006edd', '#e0ffff'], - inactive: ['rgba(0,0,0,0)'] - }, - colorHue: { - active: [0, 360], - inactive: [0, 0] - }, - colorSaturation: { - active: [0.3, 1], - inactive: [0, 0] - }, - colorLightness: { - active: [0.9, 0.5], - inactive: [0, 0] - }, - colorAlpha: { - active: [0.3, 1], - inactive: [0, 0] - }, - opacity: { - active: [0.3, 1], - inactive: [0, 0] - }, - symbol: { - active: ['circle', 'roundRect', 'diamond'], - inactive: ['none'] - }, - symbolSize: { - active: [10, 50], - inactive: [0, 0] - } - }; - - var mapVisual$1 = VisualMapping.mapVisual; - var eachVisual = VisualMapping.eachVisual; - var isArray$1 = isArray; - var each$e = each; - var asc$2 = asc; - var linearMap$1 = linearMap; - - var VisualMapModel = - /** @class */ - function (_super) { - __extends(VisualMapModel, _super); - - function VisualMapModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = VisualMapModel.type; - _this.stateList = ['inRange', 'outOfRange']; - _this.replacableOptionKeys = ['inRange', 'outOfRange', 'target', 'controller', 'color']; - _this.layoutMode = { - type: 'box', - ignoreSize: true - }; - /** - * [lowerBound, upperBound] - */ - - _this.dataBound = [-Infinity, Infinity]; - _this.targetVisuals = {}; - _this.controllerVisuals = {}; - return _this; - } - - VisualMapModel.prototype.init = function (option, parentModel, ecModel) { - this.mergeDefaultAndTheme(option, ecModel); - }; - /** - * @protected - */ - - - VisualMapModel.prototype.optionUpdated = function (newOption, isInit) { - var thisOption = this.option; // FIXME - // necessary? - // Disable realtime view update if canvas is not supported. - - if (!env.canvasSupported) { - thisOption.realtime = false; - } - - !isInit && replaceVisualOption(thisOption, newOption, this.replacableOptionKeys); - this.textStyleModel = this.getModel('textStyle'); - this.resetItemSize(); - this.completeVisualOption(); - }; - /** - * @protected - */ - - - VisualMapModel.prototype.resetVisual = function (supplementVisualOption) { - var stateList = this.stateList; - supplementVisualOption = bind(supplementVisualOption, this); - this.controllerVisuals = createVisualMappings(this.option.controller, stateList, supplementVisualOption); - this.targetVisuals = createVisualMappings(this.option.target, stateList, supplementVisualOption); - }; - /** - * @public - */ - - - VisualMapModel.prototype.getItemSymbol = function () { - return null; - }; - /** - * @protected - * @return {Array.} An array of series indices. - */ - - - VisualMapModel.prototype.getTargetSeriesIndices = function () { - var optionSeriesIndex = this.option.seriesIndex; - var seriesIndices = []; - - if (optionSeriesIndex == null || optionSeriesIndex === 'all') { - this.ecModel.eachSeries(function (seriesModel, index) { - seriesIndices.push(index); - }); - } else { - seriesIndices = normalizeToArray(optionSeriesIndex); - } - - return seriesIndices; - }; - /** - * @public - */ - - - VisualMapModel.prototype.eachTargetSeries = function (callback, context) { - each(this.getTargetSeriesIndices(), function (seriesIndex) { - var seriesModel = this.ecModel.getSeriesByIndex(seriesIndex); - - if (seriesModel) { - callback.call(context, seriesModel); - } - }, this); - }; - /** - * @pubilc - */ - - - VisualMapModel.prototype.isTargetSeries = function (seriesModel) { - var is = false; - this.eachTargetSeries(function (model) { - model === seriesModel && (is = true); - }); - return is; - }; - /** - * @example - * this.formatValueText(someVal); // format single numeric value to text. - * this.formatValueText(someVal, true); // format single category value to text. - * this.formatValueText([min, max]); // format numeric min-max to text. - * this.formatValueText([this.dataBound[0], max]); // using data lower bound. - * this.formatValueText([min, this.dataBound[1]]); // using data upper bound. - * - * @param value Real value, or this.dataBound[0 or 1]. - * @param isCategory Only available when value is number. - * @param edgeSymbols Open-close symbol when value is interval. - * @protected - */ - - - VisualMapModel.prototype.formatValueText = function (value, isCategory, edgeSymbols) { - var option = this.option; - var precision = option.precision; - var dataBound = this.dataBound; - var formatter = option.formatter; - var isMinMax; - edgeSymbols = edgeSymbols || ['<', '>']; - - if (isArray(value)) { - value = value.slice(); - isMinMax = true; - } - - var textValue = isCategory ? value // Value is string when isCategory - : isMinMax ? [toFixed(value[0]), toFixed(value[1])] : toFixed(value); - - if (isString(formatter)) { - return formatter.replace('{value}', isMinMax ? textValue[0] : textValue).replace('{value2}', isMinMax ? textValue[1] : textValue); - } else if (isFunction(formatter)) { - return isMinMax ? formatter(value[0], value[1]) : formatter(value); - } - - if (isMinMax) { - if (value[0] === dataBound[0]) { - return edgeSymbols[0] + ' ' + textValue[1]; - } else if (value[1] === dataBound[1]) { - return edgeSymbols[1] + ' ' + textValue[0]; - } else { - return textValue[0] + ' - ' + textValue[1]; - } - } else { - // Format single value (includes category case). - return textValue; - } - - function toFixed(val) { - return val === dataBound[0] ? 'min' : val === dataBound[1] ? 'max' : (+val).toFixed(Math.min(precision, 20)); - } - }; - /** - * @protected - */ - - - VisualMapModel.prototype.resetExtent = function () { - var thisOption = this.option; // Can not calculate data extent by data here. - // Because series and data may be modified in processing stage. - // So we do not support the feature "auto min/max". - - var extent = asc$2([thisOption.min, thisOption.max]); - this._dataExtent = extent; - }; - /** - * PENDING: - * delete this method if no outer usage. - * - * Return Concrete dimention. If return null/undefined, no dimension used. - */ - // getDataDimension(data: SeriesData) { - // const optDim = this.option.dimension; - // if (optDim != null) { - // return data.getDimension(optDim); - // } - // const dimNames = data.dimensions; - // for (let i = dimNames.length - 1; i >= 0; i--) { - // const dimName = dimNames[i]; - // const dimInfo = data.getDimensionInfo(dimName); - // if (!dimInfo.isCalculationCoord) { - // return dimName; - // } - // } - // } - - - VisualMapModel.prototype.getDataDimensionIndex = function (data) { - var optDim = this.option.dimension; - - if (optDim != null) { - return data.getDimensionIndex(optDim); - } - - var dimNames = data.dimensions; - - for (var i = dimNames.length - 1; i >= 0; i--) { - var dimName = dimNames[i]; - var dimInfo = data.getDimensionInfo(dimName); - - if (!dimInfo.isCalculationCoord) { - return dimInfo.storeDimIndex; - } - } - }; - - VisualMapModel.prototype.getExtent = function () { - return this._dataExtent.slice(); - }; - - VisualMapModel.prototype.completeVisualOption = function () { - var ecModel = this.ecModel; - var thisOption = this.option; - var base = { - inRange: thisOption.inRange, - outOfRange: thisOption.outOfRange - }; - var target = thisOption.target || (thisOption.target = {}); - var controller = thisOption.controller || (thisOption.controller = {}); - merge(target, base); // Do not override - - merge(controller, base); // Do not override - - var isCategory = this.isCategory(); - completeSingle.call(this, target); - completeSingle.call(this, controller); - completeInactive.call(this, target, 'inRange', 'outOfRange'); // completeInactive.call(this, target, 'outOfRange', 'inRange'); - - completeController.call(this, controller); - - function completeSingle(base) { - // Compatible with ec2 dataRange.color. - // The mapping order of dataRange.color is: [high value, ..., low value] - // whereas inRange.color and outOfRange.color is [low value, ..., high value] - // Notice: ec2 has no inverse. - if (isArray$1(thisOption.color) // If there has been inRange: {symbol: ...}, adding color is a mistake. - // So adding color only when no inRange defined. - && !base.inRange) { - base.inRange = { - color: thisOption.color.slice().reverse() - }; - } // Compatible with previous logic, always give a defautl color, otherwise - // simple config with no inRange and outOfRange will not work. - // Originally we use visualMap.color as the default color, but setOption at - // the second time the default color will be erased. So we change to use - // constant DEFAULT_COLOR. - // If user do not want the default color, set inRange: {color: null}. - - - base.inRange = base.inRange || { - color: ecModel.get('gradientColor') - }; - } - - function completeInactive(base, stateExist, stateAbsent) { - var optExist = base[stateExist]; - var optAbsent = base[stateAbsent]; - - if (optExist && !optAbsent) { - optAbsent = base[stateAbsent] = {}; - each$e(optExist, function (visualData, visualType) { - if (!VisualMapping.isValidType(visualType)) { - return; - } - - var defa = visualDefault.get(visualType, 'inactive', isCategory); - - if (defa != null) { - optAbsent[visualType] = defa; // Compatibable with ec2: - // Only inactive color to rgba(0,0,0,0) can not - // make label transparent, so use opacity also. - - if (visualType === 'color' && !optAbsent.hasOwnProperty('opacity') && !optAbsent.hasOwnProperty('colorAlpha')) { - optAbsent.opacity = [0, 0]; - } - } - }); - } - } - - function completeController(controller) { - var symbolExists = (controller.inRange || {}).symbol || (controller.outOfRange || {}).symbol; - var symbolSizeExists = (controller.inRange || {}).symbolSize || (controller.outOfRange || {}).symbolSize; - var inactiveColor = this.get('inactiveColor'); - var itemSymbol = this.getItemSymbol(); - var defaultSymbol = itemSymbol || 'roundRect'; - each$e(this.stateList, function (state) { - var itemSize = this.itemSize; - var visuals = controller[state]; // Set inactive color for controller if no other color - // attr (like colorAlpha) specified. - - if (!visuals) { - visuals = controller[state] = { - color: isCategory ? inactiveColor : [inactiveColor] - }; - } // Consistent symbol and symbolSize if not specified. - - - if (visuals.symbol == null) { - visuals.symbol = symbolExists && clone(symbolExists) || (isCategory ? defaultSymbol : [defaultSymbol]); - } - - if (visuals.symbolSize == null) { - visuals.symbolSize = symbolSizeExists && clone(symbolSizeExists) || (isCategory ? itemSize[0] : [itemSize[0], itemSize[0]]); - } // Filter none - - - visuals.symbol = mapVisual$1(visuals.symbol, function (symbol) { - return symbol === 'none' ? defaultSymbol : symbol; - }); // Normalize symbolSize - - var symbolSize = visuals.symbolSize; - - if (symbolSize != null) { - var max_1 = -Infinity; // symbolSize can be object when categories defined. - - eachVisual(symbolSize, function (value) { - value > max_1 && (max_1 = value); - }); - visuals.symbolSize = mapVisual$1(symbolSize, function (value) { - return linearMap$1(value, [0, max_1], [0, itemSize[0]], true); - }); - } - }, this); - } - }; - - VisualMapModel.prototype.resetItemSize = function () { - this.itemSize = [parseFloat(this.get('itemWidth')), parseFloat(this.get('itemHeight'))]; - }; - - VisualMapModel.prototype.isCategory = function () { - return !!this.option.categories; - }; - /** - * @public - * @abstract - */ - - - VisualMapModel.prototype.setSelected = function (selected) {}; - - VisualMapModel.prototype.getSelected = function () { - return null; - }; - /** - * @public - * @abstract - */ - - - VisualMapModel.prototype.getValueState = function (value) { - return null; - }; - /** - * FIXME - * Do not publish to thirt-part-dev temporarily - * util the interface is stable. (Should it return - * a function but not visual meta?) - * - * @pubilc - * @abstract - * @param getColorVisual - * params: value, valueState - * return: color - * @return {Object} visualMeta - * should includes {stops, outerColors} - * outerColor means [colorBeyondMinValue, colorBeyondMaxValue] - */ - - - VisualMapModel.prototype.getVisualMeta = function (getColorVisual) { - return null; - }; - - VisualMapModel.type = 'visualMap'; - VisualMapModel.dependencies = ['series']; - VisualMapModel.defaultOption = { - show: true, - zlevel: 0, - z: 4, - seriesIndex: 'all', - min: 0, - max: 200, - left: 0, - right: null, - top: null, - bottom: 0, - itemWidth: null, - itemHeight: null, - inverse: false, - orient: 'vertical', - backgroundColor: 'rgba(0,0,0,0)', - borderColor: '#ccc', - contentColor: '#5793f3', - inactiveColor: '#aaa', - borderWidth: 0, - padding: 5, - // 接受数组分别设定上右下左边距，同css - textGap: 10, - precision: 0, - textStyle: { - color: '#333' // 值域文字颜色 - - } - }; - return VisualMapModel; - }(ComponentModel); - - var DEFAULT_BAR_BOUND = [20, 140]; - - var ContinuousModel = - /** @class */ - function (_super) { - __extends(ContinuousModel, _super); - - function ContinuousModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = ContinuousModel.type; - return _this; - } - /** - * @override - */ - - - ContinuousModel.prototype.optionUpdated = function (newOption, isInit) { - _super.prototype.optionUpdated.apply(this, arguments); - - this.resetExtent(); - this.resetVisual(function (mappingOption) { - mappingOption.mappingMethod = 'linear'; - mappingOption.dataExtent = this.getExtent(); - }); - - this._resetRange(); - }; - /** - * @protected - * @override - */ - - - ContinuousModel.prototype.resetItemSize = function () { - _super.prototype.resetItemSize.apply(this, arguments); - - var itemSize = this.itemSize; - (itemSize[0] == null || isNaN(itemSize[0])) && (itemSize[0] = DEFAULT_BAR_BOUND[0]); - (itemSize[1] == null || isNaN(itemSize[1])) && (itemSize[1] = DEFAULT_BAR_BOUND[1]); - }; - /** - * @private - */ - - - ContinuousModel.prototype._resetRange = function () { - var dataExtent = this.getExtent(); - var range = this.option.range; - - if (!range || range.auto) { - // `range` should always be array (so we dont use other - // value like 'auto') for user-friend. (consider getOption). - dataExtent.auto = 1; - this.option.range = dataExtent; - } else if (isArray(range)) { - if (range[0] > range[1]) { - range.reverse(); - } - - range[0] = Math.max(range[0], dataExtent[0]); - range[1] = Math.min(range[1], dataExtent[1]); - } - }; - /** - * @protected - * @override - */ - - - ContinuousModel.prototype.completeVisualOption = function () { - _super.prototype.completeVisualOption.apply(this, arguments); - - each(this.stateList, function (state) { - var symbolSize = this.option.controller[state].symbolSize; - - if (symbolSize && symbolSize[0] !== symbolSize[1]) { - symbolSize[0] = symbolSize[1] / 3; // For good looking. - } - }, this); - }; - /** - * @override - */ - - - ContinuousModel.prototype.setSelected = function (selected) { - this.option.range = selected.slice(); - - this._resetRange(); - }; - /** - * @public - */ - - - ContinuousModel.prototype.getSelected = function () { - var dataExtent = this.getExtent(); - var dataInterval = asc((this.get('range') || []).slice()); // Clamp - - dataInterval[0] > dataExtent[1] && (dataInterval[0] = dataExtent[1]); - dataInterval[1] > dataExtent[1] && (dataInterval[1] = dataExtent[1]); - dataInterval[0] < dataExtent[0] && (dataInterval[0] = dataExtent[0]); - dataInterval[1] < dataExtent[0] && (dataInterval[1] = dataExtent[0]); - return dataInterval; - }; - /** - * @override - */ - - - ContinuousModel.prototype.getValueState = function (value) { - var range = this.option.range; - var dataExtent = this.getExtent(); // When range[0] === dataExtent[0], any value larger than dataExtent[0] maps to 'inRange'. - // range[1] is processed likewise. - - return (range[0] <= dataExtent[0] || range[0] <= value) && (range[1] >= dataExtent[1] || value <= range[1]) ? 'inRange' : 'outOfRange'; - }; - - ContinuousModel.prototype.findTargetDataIndices = function (range) { - var result = []; - this.eachTargetSeries(function (seriesModel) { - var dataIndices = []; - var data = seriesModel.getData(); - data.each(this.getDataDimensionIndex(data), function (value, dataIndex) { - range[0] <= value && value <= range[1] && dataIndices.push(dataIndex); - }, this); - result.push({ - seriesId: seriesModel.id, - dataIndex: dataIndices - }); - }, this); - return result; - }; - /** - * @implement - */ - - - ContinuousModel.prototype.getVisualMeta = function (getColorVisual) { - var oVals = getColorStopValues(this, 'outOfRange', this.getExtent()); - var iVals = getColorStopValues(this, 'inRange', this.option.range.slice()); - var stops = []; - - function setStop(value, valueState) { - stops.push({ - value: value, - color: getColorVisual(value, valueState) - }); - } // Format to: outOfRange -- inRange -- outOfRange. - - - var iIdx = 0; - var oIdx = 0; - var iLen = iVals.length; - var oLen = oVals.length; - - for (; oIdx < oLen && (!iVals.length || oVals[oIdx] <= iVals[0]); oIdx++) { - // If oVal[oIdx] === iVals[iIdx], oVal[oIdx] should be ignored. - if (oVals[oIdx] < iVals[iIdx]) { - setStop(oVals[oIdx], 'outOfRange'); - } - } - - for (var first = 1; iIdx < iLen; iIdx++, first = 0) { - // If range is full, value beyond min, max will be clamped. - // make a singularity - first && stops.length && setStop(iVals[iIdx], 'outOfRange'); - setStop(iVals[iIdx], 'inRange'); - } - - for (var first = 1; oIdx < oLen; oIdx++) { - if (!iVals.length || iVals[iVals.length - 1] < oVals[oIdx]) { - // make a singularity - if (first) { - stops.length && setStop(stops[stops.length - 1].value, 'outOfRange'); - first = 0; - } - - setStop(oVals[oIdx], 'outOfRange'); - } - } - - var stopsLen = stops.length; - return { - stops: stops, - outerColors: [stopsLen ? stops[0].color : 'transparent', stopsLen ? stops[stopsLen - 1].color : 'transparent'] - }; - }; - - ContinuousModel.type = 'visualMap.continuous'; - ContinuousModel.defaultOption = inheritDefaultOption(VisualMapModel.defaultOption, { - align: 'auto', - calculable: false, - hoverLink: true, - realtime: true, - handleIcon: 'path://M-11.39,9.77h0a3.5,3.5,0,0,1-3.5,3.5h-22a3.5,3.5,0,0,1-3.5-3.5h0a3.5,3.5,0,0,1,3.5-3.5h22A3.5,3.5,0,0,1-11.39,9.77Z', - handleSize: '120%', - handleStyle: { - borderColor: '#fff', - borderWidth: 1 - }, - indicatorIcon: 'circle', - indicatorSize: '50%', - indicatorStyle: { - borderColor: '#fff', - borderWidth: 2, - shadowBlur: 2, - shadowOffsetX: 1, - shadowOffsetY: 1, - shadowColor: 'rgba(0,0,0,0.2)' - } // emphasis: { - // handleStyle: { - // shadowBlur: 3, - // shadowOffsetX: 1, - // shadowOffsetY: 1, - // shadowColor: 'rgba(0,0,0,0.2)' - // } - // } - - }); - return ContinuousModel; - }(VisualMapModel); - - function getColorStopValues(visualMapModel, valueState, dataExtent) { - if (dataExtent[0] === dataExtent[1]) { - return dataExtent.slice(); - } // When using colorHue mapping, it is not linear color any more. - // Moreover, canvas gradient seems not to be accurate linear. - // FIXME - // Should be arbitrary value 100? or based on pixel size? - - - var count = 200; - var step = (dataExtent[1] - dataExtent[0]) / count; - var value = dataExtent[0]; - var stopValues = []; - - for (var i = 0; i <= count && value < dataExtent[1]; i++) { - stopValues.push(value); - value += step; - } - - stopValues.push(dataExtent[1]); - return stopValues; - } - - var VisualMapView = - /** @class */ - function (_super) { - __extends(VisualMapView, _super); - - function VisualMapView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = VisualMapView.type; - _this.autoPositionValues = { - left: 1, - right: 1, - top: 1, - bottom: 1 - }; - return _this; - } - - VisualMapView.prototype.init = function (ecModel, api) { - this.ecModel = ecModel; - this.api = api; - }; - /** - * @protected - */ - - - VisualMapView.prototype.render = function (visualMapModel, ecModel, api, payload // TODO: TYPE - ) { - this.visualMapModel = visualMapModel; - - if (visualMapModel.get('show') === false) { - this.group.removeAll(); - return; - } - - this.doRender(visualMapModel, ecModel, api, payload); - }; - /** - * @protected - */ - - - VisualMapView.prototype.renderBackground = function (group) { - var visualMapModel = this.visualMapModel; - var padding = normalizeCssArray$1(visualMapModel.get('padding') || 0); - var rect = group.getBoundingRect(); - group.add(new Rect({ - z2: -1, - silent: true, - shape: { - x: rect.x - padding[3], - y: rect.y - padding[0], - width: rect.width + padding[3] + padding[1], - height: rect.height + padding[0] + padding[2] - }, - style: { - fill: visualMapModel.get('backgroundColor'), - stroke: visualMapModel.get('borderColor'), - lineWidth: visualMapModel.get('borderWidth') - } - })); - }; - /** - * @protected - * @param targetValue can be Infinity or -Infinity - * @param visualCluster Only can be 'color' 'opacity' 'symbol' 'symbolSize' - * @param opts - * @param opts.forceState Specify state, instead of using getValueState method. - * @param opts.convertOpacityToAlpha For color gradient in controller widget. - * @return {*} Visual value. - */ - - - VisualMapView.prototype.getControllerVisual = function (targetValue, visualCluster, opts) { - opts = opts || {}; - var forceState = opts.forceState; - var visualMapModel = this.visualMapModel; - var visualObj = {}; // Default values. - - if (visualCluster === 'color') { - var defaultColor = visualMapModel.get('contentColor'); - visualObj.color = defaultColor; - } - - function getter(key) { - return visualObj[key]; - } - - function setter(key, value) { - visualObj[key] = value; - } - - var mappings = visualMapModel.controllerVisuals[forceState || visualMapModel.getValueState(targetValue)]; - var visualTypes = VisualMapping.prepareVisualTypes(mappings); - each(visualTypes, function (type) { - var visualMapping = mappings[type]; - - if (opts.convertOpacityToAlpha && type === 'opacity') { - type = 'colorAlpha'; - visualMapping = mappings.__alphaForOpacity; - } - - if (VisualMapping.dependsOn(type, visualCluster)) { - visualMapping && visualMapping.applyVisual(targetValue, getter, setter); - } - }); - return visualObj[visualCluster]; - }; - - VisualMapView.prototype.positionGroup = function (group) { - var model = this.visualMapModel; - var api = this.api; - positionElement(group, model.getBoxLayoutParams(), { - width: api.getWidth(), - height: api.getHeight() - }); - }; - - VisualMapView.prototype.doRender = function (visualMapModel, ecModel, api, payload) {}; - - VisualMapView.type = 'visualMap'; - return VisualMapView; - }(ComponentView); - - var paramsSet = [['left', 'right', 'width'], ['top', 'bottom', 'height']]; - /** - * @param visualMapModel - * @param api - * @param itemSize always [short, long] - * @return {string} 'left' or 'right' or 'top' or 'bottom' - */ - - function getItemAlign(visualMapModel, api, itemSize) { - var modelOption = visualMapModel.option; - var itemAlign = modelOption.align; - - if (itemAlign != null && itemAlign !== 'auto') { - return itemAlign; - } // Auto decision align. - - - var ecSize = { - width: api.getWidth(), - height: api.getHeight() - }; - var realIndex = modelOption.orient === 'horizontal' ? 1 : 0; - var reals = paramsSet[realIndex]; - var fakeValue = [0, null, 10]; - var layoutInput = {}; - - for (var i = 0; i < 3; i++) { - layoutInput[paramsSet[1 - realIndex][i]] = fakeValue[i]; - layoutInput[reals[i]] = i === 2 ? itemSize[0] : modelOption[reals[i]]; - } - - var rParam = [['x', 'width', 3], ['y', 'height', 0]][realIndex]; - var rect = getLayoutRect(layoutInput, ecSize, modelOption.padding); - return reals[(rect.margin[rParam[2]] || 0) + rect[rParam[0]] + rect[rParam[1]] * 0.5 < ecSize[rParam[1]] * 0.5 ? 0 : 1]; - } - /** - * Prepare dataIndex for outside usage, where dataIndex means rawIndex, and - * dataIndexInside means filtered index. - */ - // TODO: TYPE more specified payload types. - - function makeHighDownBatch(batch, visualMapModel) { - each(batch || [], function (batchItem) { - if (batchItem.dataIndex != null) { - batchItem.dataIndexInside = batchItem.dataIndex; - batchItem.dataIndex = null; - } - - batchItem.highlightKey = 'visualMap' + (visualMapModel ? visualMapModel.componentIndex : ''); - }); - return batch; - } - - var linearMap$2 = linearMap; - var each$f = each; - var mathMin$a = Math.min; - var mathMax$a = Math.max; // Arbitrary value - - var HOVER_LINK_SIZE = 12; - var HOVER_LINK_OUT = 6; // Notice: - // Any "interval" should be by the order of [low, high]. - // "handle0" (handleIndex === 0) maps to - // low data value: this._dataInterval[0] and has low coord. - // "handle1" (handleIndex === 1) maps to - // high data value: this._dataInterval[1] and has high coord. - // The logic of transform is implemented in this._createBarGroup. - - var ContinuousView = - /** @class */ - function (_super) { - __extends(ContinuousView, _super); - - function ContinuousView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = ContinuousView.type; - _this._shapes = {}; - _this._dataInterval = []; - _this._handleEnds = []; - _this._hoverLinkDataIndices = []; - return _this; - } - - ContinuousView.prototype.doRender = function (visualMapModel, ecModel, api, payload) { - this._api = api; - - if (!payload || payload.type !== 'selectDataRange' || payload.from !== this.uid) { - this._buildView(); - } - }; - - ContinuousView.prototype._buildView = function () { - this.group.removeAll(); - var visualMapModel = this.visualMapModel; - var thisGroup = this.group; - this._orient = visualMapModel.get('orient'); - this._useHandle = visualMapModel.get('calculable'); - - this._resetInterval(); - - this._renderBar(thisGroup); - - var dataRangeText = visualMapModel.get('text'); - - this._renderEndsText(thisGroup, dataRangeText, 0); - - this._renderEndsText(thisGroup, dataRangeText, 1); // Do this for background size calculation. - - - this._updateView(true); // After updating view, inner shapes is built completely, - // and then background can be rendered. - - - this.renderBackground(thisGroup); // Real update view - - this._updateView(); - - this._enableHoverLinkToSeries(); - - this._enableHoverLinkFromSeries(); - - this.positionGroup(thisGroup); - }; - - ContinuousView.prototype._renderEndsText = function (group, dataRangeText, endsIndex) { - if (!dataRangeText) { - return; - } // Compatible with ec2, text[0] map to high value, text[1] map low value. - - - var text = dataRangeText[1 - endsIndex]; - text = text != null ? text + '' : ''; - var visualMapModel = this.visualMapModel; - var textGap = visualMapModel.get('textGap'); - var itemSize = visualMapModel.itemSize; - var barGroup = this._shapes.mainGroup; - - var position = this._applyTransform([itemSize[0] / 2, endsIndex === 0 ? -textGap : itemSize[1] + textGap], barGroup); - - var align = this._applyTransform(endsIndex === 0 ? 'bottom' : 'top', barGroup); - - var orient = this._orient; - var textStyleModel = this.visualMapModel.textStyleModel; - this.group.add(new ZRText({ - style: { - x: position[0], - y: position[1], - verticalAlign: orient === 'horizontal' ? 'middle' : align, - align: orient === 'horizontal' ? align : 'center', - text: text, - font: textStyleModel.getFont(), - fill: textStyleModel.getTextColor() - } - })); - }; - - ContinuousView.prototype._renderBar = function (targetGroup) { - var visualMapModel = this.visualMapModel; - var shapes = this._shapes; - var itemSize = visualMapModel.itemSize; - var orient = this._orient; - var useHandle = this._useHandle; - var itemAlign = getItemAlign(visualMapModel, this.api, itemSize); - - var mainGroup = shapes.mainGroup = this._createBarGroup(itemAlign); - - var gradientBarGroup = new Group(); - mainGroup.add(gradientBarGroup); // Bar - - gradientBarGroup.add(shapes.outOfRange = createPolygon()); - gradientBarGroup.add(shapes.inRange = createPolygon(null, useHandle ? getCursor$1(this._orient) : null, bind(this._dragHandle, this, 'all', false), bind(this._dragHandle, this, 'all', true))); // A border radius clip. - - gradientBarGroup.setClipPath(new Rect({ - shape: { - x: 0, - y: 0, - width: itemSize[0], - height: itemSize[1], - r: 3 - } - })); - var textRect = visualMapModel.textStyleModel.getTextRect('国'); - var textSize = mathMax$a(textRect.width, textRect.height); // Handle - - if (useHandle) { - shapes.handleThumbs = []; - shapes.handleLabels = []; - shapes.handleLabelPoints = []; - - this._createHandle(visualMapModel, mainGroup, 0, itemSize, textSize, orient); - - this._createHandle(visualMapModel, mainGroup, 1, itemSize, textSize, orient); - } - - this._createIndicator(visualMapModel, mainGroup, itemSize, textSize, orient); - - targetGroup.add(mainGroup); - }; - - ContinuousView.prototype._createHandle = function (visualMapModel, mainGroup, handleIndex, itemSize, textSize, orient) { - var onDrift = bind(this._dragHandle, this, handleIndex, false); - var onDragEnd = bind(this._dragHandle, this, handleIndex, true); - var handleSize = parsePercent(visualMapModel.get('handleSize'), itemSize[0]); - var handleThumb = createSymbol(visualMapModel.get('handleIcon'), -handleSize / 2, -handleSize / 2, handleSize, handleSize, null, true); - var cursor = getCursor$1(this._orient); - handleThumb.attr({ - cursor: cursor, - draggable: true, - drift: onDrift, - ondragend: onDragEnd, - onmousemove: function (e) { - stop(e.event); - } - }); - handleThumb.x = itemSize[0] / 2; - handleThumb.useStyle(visualMapModel.getModel('handleStyle').getItemStyle()); - handleThumb.setStyle({ - strokeNoScale: true, - strokeFirst: true - }); - handleThumb.style.lineWidth *= 2; - handleThumb.ensureState('emphasis').style = visualMapModel.getModel(['emphasis', 'handleStyle']).getItemStyle(); - setAsHighDownDispatcher(handleThumb, true); - mainGroup.add(handleThumb); // Text is always horizontal layout but should not be effected by - // transform (orient/inverse). So label is built separately but not - // use zrender/graphic/helper/RectText, and is located based on view - // group (according to handleLabelPoint) but not barGroup. - - var textStyleModel = this.visualMapModel.textStyleModel; - var handleLabel = new ZRText({ - cursor: cursor, - draggable: true, - drift: onDrift, - onmousemove: function (e) { - // Fot mobile devicem, prevent screen slider on the button. - stop(e.event); - }, - ondragend: onDragEnd, - style: { - x: 0, - y: 0, - text: '', - font: textStyleModel.getFont(), - fill: textStyleModel.getTextColor() - } - }); - handleLabel.ensureState('blur').style = { - opacity: 0.1 - }; - handleLabel.stateTransition = { - duration: 200 - }; - this.group.add(handleLabel); - var handleLabelPoint = [handleSize, 0]; - var shapes = this._shapes; - shapes.handleThumbs[handleIndex] = handleThumb; - shapes.handleLabelPoints[handleIndex] = handleLabelPoint; - shapes.handleLabels[handleIndex] = handleLabel; - }; - - ContinuousView.prototype._createIndicator = function (visualMapModel, mainGroup, itemSize, textSize, orient) { - var scale = parsePercent(visualMapModel.get('indicatorSize'), itemSize[0]); - var indicator = createSymbol(visualMapModel.get('indicatorIcon'), -scale / 2, -scale / 2, scale, scale, null, true); - indicator.attr({ - cursor: 'move', - invisible: true, - silent: true, - x: itemSize[0] / 2 - }); - var indicatorStyle = visualMapModel.getModel('indicatorStyle').getItemStyle(); - - if (indicator instanceof ZRImage) { - var pathStyle = indicator.style; - indicator.useStyle(extend({ - // TODO other properties like x, y ? - image: pathStyle.image, - x: pathStyle.x, - y: pathStyle.y, - width: pathStyle.width, - height: pathStyle.height - }, indicatorStyle)); - } else { - indicator.useStyle(indicatorStyle); - } - - mainGroup.add(indicator); - var textStyleModel = this.visualMapModel.textStyleModel; - var indicatorLabel = new ZRText({ - silent: true, - invisible: true, - style: { - x: 0, - y: 0, - text: '', - font: textStyleModel.getFont(), - fill: textStyleModel.getTextColor() - } - }); - this.group.add(indicatorLabel); - var indicatorLabelPoint = [(orient === 'horizontal' ? textSize / 2 : HOVER_LINK_OUT) + itemSize[0] / 2, 0]; - var shapes = this._shapes; - shapes.indicator = indicator; - shapes.indicatorLabel = indicatorLabel; - shapes.indicatorLabelPoint = indicatorLabelPoint; - this._firstShowIndicator = true; - }; - - ContinuousView.prototype._dragHandle = function (handleIndex, isEnd, // dx is event from ondragend if isEnd is true. It's not used - dx, dy) { - if (!this._useHandle) { - return; - } - - this._dragging = !isEnd; - - if (!isEnd) { - // Transform dx, dy to bar coordination. - var vertex = this._applyTransform([dx, dy], this._shapes.mainGroup, true); - - this._updateInterval(handleIndex, vertex[1]); - - this._hideIndicator(); // Considering realtime, update view should be executed - // before dispatch action. - - - this._updateView(); - } // dragEnd do not dispatch action when realtime. - - - if (isEnd === !this.visualMapModel.get('realtime')) { - // jshint ignore:line - this.api.dispatchAction({ - type: 'selectDataRange', - from: this.uid, - visualMapId: this.visualMapModel.id, - selected: this._dataInterval.slice() - }); - } - - if (isEnd) { - !this._hovering && this._clearHoverLinkToSeries(); - } else if (useHoverLinkOnHandle(this.visualMapModel)) { - this._doHoverLinkToSeries(this._handleEnds[handleIndex], false); - } - }; - - ContinuousView.prototype._resetInterval = function () { - var visualMapModel = this.visualMapModel; - var dataInterval = this._dataInterval = visualMapModel.getSelected(); - var dataExtent = visualMapModel.getExtent(); - var sizeExtent = [0, visualMapModel.itemSize[1]]; - this._handleEnds = [linearMap$2(dataInterval[0], dataExtent, sizeExtent, true), linearMap$2(dataInterval[1], dataExtent, sizeExtent, true)]; - }; - /** - * @private - * @param {(number|string)} handleIndex 0 or 1 or 'all' - * @param {number} dx - * @param {number} dy - */ - - - ContinuousView.prototype._updateInterval = function (handleIndex, delta) { - delta = delta || 0; - var visualMapModel = this.visualMapModel; - var handleEnds = this._handleEnds; - var sizeExtent = [0, visualMapModel.itemSize[1]]; - sliderMove(delta, handleEnds, sizeExtent, handleIndex, // cross is forbiden - 0); - var dataExtent = visualMapModel.getExtent(); // Update data interval. - - this._dataInterval = [linearMap$2(handleEnds[0], sizeExtent, dataExtent, true), linearMap$2(handleEnds[1], sizeExtent, dataExtent, true)]; - }; - - ContinuousView.prototype._updateView = function (forSketch) { - var visualMapModel = this.visualMapModel; - var dataExtent = visualMapModel.getExtent(); - var shapes = this._shapes; - var outOfRangeHandleEnds = [0, visualMapModel.itemSize[1]]; - var inRangeHandleEnds = forSketch ? outOfRangeHandleEnds : this._handleEnds; - - var visualInRange = this._createBarVisual(this._dataInterval, dataExtent, inRangeHandleEnds, 'inRange'); - - var visualOutOfRange = this._createBarVisual(dataExtent, dataExtent, outOfRangeHandleEnds, 'outOfRange'); - - shapes.inRange.setStyle({ - fill: visualInRange.barColor // opacity: visualInRange.opacity - - }).setShape('points', visualInRange.barPoints); - shapes.outOfRange.setStyle({ - fill: visualOutOfRange.barColor // opacity: visualOutOfRange.opacity - - }).setShape('points', visualOutOfRange.barPoints); - - this._updateHandle(inRangeHandleEnds, visualInRange); - }; - - ContinuousView.prototype._createBarVisual = function (dataInterval, dataExtent, handleEnds, forceState) { - var opts = { - forceState: forceState, - convertOpacityToAlpha: true - }; - - var colorStops = this._makeColorGradient(dataInterval, opts); - - var symbolSizes = [this.getControllerVisual(dataInterval[0], 'symbolSize', opts), this.getControllerVisual(dataInterval[1], 'symbolSize', opts)]; - - var barPoints = this._createBarPoints(handleEnds, symbolSizes); - - return { - barColor: new LinearGradient(0, 0, 0, 1, colorStops), - barPoints: barPoints, - handlesColor: [colorStops[0].color, colorStops[colorStops.length - 1].color] - }; - }; - - ContinuousView.prototype._makeColorGradient = function (dataInterval, opts) { - // Considering colorHue, which is not linear, so we have to sample - // to calculate gradient color stops, but not only caculate head - // and tail. - var sampleNumber = 100; // Arbitrary value. - - var colorStops = []; - var step = (dataInterval[1] - dataInterval[0]) / sampleNumber; - colorStops.push({ - color: this.getControllerVisual(dataInterval[0], 'color', opts), - offset: 0 - }); - - for (var i = 1; i < sampleNumber; i++) { - var currValue = dataInterval[0] + step * i; - - if (currValue > dataInterval[1]) { - break; - } - - colorStops.push({ - color: this.getControllerVisual(currValue, 'color', opts), - offset: i / sampleNumber - }); - } - - colorStops.push({ - color: this.getControllerVisual(dataInterval[1], 'color', opts), - offset: 1 - }); - return colorStops; - }; - - ContinuousView.prototype._createBarPoints = function (handleEnds, symbolSizes) { - var itemSize = this.visualMapModel.itemSize; - return [[itemSize[0] - symbolSizes[0], handleEnds[0]], [itemSize[0], handleEnds[0]], [itemSize[0], handleEnds[1]], [itemSize[0] - symbolSizes[1], handleEnds[1]]]; - }; - - ContinuousView.prototype._createBarGroup = function (itemAlign) { - var orient = this._orient; - var inverse = this.visualMapModel.get('inverse'); - return new Group(orient === 'horizontal' && !inverse ? { - scaleX: itemAlign === 'bottom' ? 1 : -1, - rotation: Math.PI / 2 - } : orient === 'horizontal' && inverse ? { - scaleX: itemAlign === 'bottom' ? -1 : 1, - rotation: -Math.PI / 2 - } : orient === 'vertical' && !inverse ? { - scaleX: itemAlign === 'left' ? 1 : -1, - scaleY: -1 - } : { - scaleX: itemAlign === 'left' ? 1 : -1 - }); - }; - - ContinuousView.prototype._updateHandle = function (handleEnds, visualInRange) { - if (!this._useHandle) { - return; - } - - var shapes = this._shapes; - var visualMapModel = this.visualMapModel; - var handleThumbs = shapes.handleThumbs; - var handleLabels = shapes.handleLabels; - var itemSize = visualMapModel.itemSize; - var dataExtent = visualMapModel.getExtent(); - each$f([0, 1], function (handleIndex) { - var handleThumb = handleThumbs[handleIndex]; - handleThumb.setStyle('fill', visualInRange.handlesColor[handleIndex]); - handleThumb.y = handleEnds[handleIndex]; - var val = linearMap$2(handleEnds[handleIndex], [0, itemSize[1]], dataExtent, true); - var symbolSize = this.getControllerVisual(val, 'symbolSize'); - handleThumb.scaleX = handleThumb.scaleY = symbolSize / itemSize[0]; - handleThumb.x = itemSize[0] - symbolSize / 2; // Update handle label position. - - var textPoint = applyTransform$1(shapes.handleLabelPoints[handleIndex], getTransform(handleThumb, this.group)); - handleLabels[handleIndex].setStyle({ - x: textPoint[0], - y: textPoint[1], - text: visualMapModel.formatValueText(this._dataInterval[handleIndex]), - verticalAlign: 'middle', - align: this._orient === 'vertical' ? this._applyTransform('left', shapes.mainGroup) : 'center' - }); - }, this); - }; - - ContinuousView.prototype._showIndicator = function (cursorValue, textValue, rangeSymbol, halfHoverLinkSize) { - var visualMapModel = this.visualMapModel; - var dataExtent = visualMapModel.getExtent(); - var itemSize = visualMapModel.itemSize; - var sizeExtent = [0, itemSize[1]]; - var shapes = this._shapes; - var indicator = shapes.indicator; - - if (!indicator) { - return; - } - - indicator.attr('invisible', false); - var opts = { - convertOpacityToAlpha: true - }; - var color = this.getControllerVisual(cursorValue, 'color', opts); - var symbolSize = this.getControllerVisual(cursorValue, 'symbolSize'); - var y = linearMap$2(cursorValue, dataExtent, sizeExtent, true); - var x = itemSize[0] - symbolSize / 2; - var oldIndicatorPos = { - x: indicator.x, - y: indicator.y - }; // Update handle label position. - - indicator.y = y; - indicator.x = x; - var textPoint = applyTransform$1(shapes.indicatorLabelPoint, getTransform(indicator, this.group)); - var indicatorLabel = shapes.indicatorLabel; - indicatorLabel.attr('invisible', false); - - var align = this._applyTransform('left', shapes.mainGroup); - - var orient = this._orient; - var isHorizontal = orient === 'horizontal'; - indicatorLabel.setStyle({ - text: (rangeSymbol ? rangeSymbol : '') + visualMapModel.formatValueText(textValue), - verticalAlign: isHorizontal ? align : 'middle', - align: isHorizontal ? 'center' : align - }); - var indicatorNewProps = { - x: x, - y: y, - style: { - fill: color - } - }; - var labelNewProps = { - style: { - x: textPoint[0], - y: textPoint[1] - } - }; - - if (visualMapModel.ecModel.isAnimationEnabled() && !this._firstShowIndicator) { - var animationCfg = { - duration: 100, - easing: 'cubicInOut', - additive: true - }; - indicator.x = oldIndicatorPos.x; - indicator.y = oldIndicatorPos.y; - indicator.animateTo(indicatorNewProps, animationCfg); - indicatorLabel.animateTo(labelNewProps, animationCfg); - } else { - indicator.attr(indicatorNewProps); - indicatorLabel.attr(labelNewProps); - } - - this._firstShowIndicator = false; - var handleLabels = this._shapes.handleLabels; - - if (handleLabels) { - for (var i = 0; i < handleLabels.length; i++) { - // Fade out handle labels. - // NOTE: Must use api enter/leave on emphasis/blur/select state. Or the global states manager will change it. - this._api.enterBlur(handleLabels[i]); - } - } - }; - - ContinuousView.prototype._enableHoverLinkToSeries = function () { - var self = this; - - this._shapes.mainGroup.on('mousemove', function (e) { - self._hovering = true; - - if (!self._dragging) { - var itemSize = self.visualMapModel.itemSize; - - var pos = self._applyTransform([e.offsetX, e.offsetY], self._shapes.mainGroup, true, true); // For hover link show when hover handle, which might be - // below or upper than sizeExtent. - - - pos[1] = mathMin$a(mathMax$a(0, pos[1]), itemSize[1]); - - self._doHoverLinkToSeries(pos[1], 0 <= pos[0] && pos[0] <= itemSize[0]); - } - }).on('mouseout', function () { - // When mouse is out of handle, hoverLink still need - // to be displayed when realtime is set as false. - self._hovering = false; - !self._dragging && self._clearHoverLinkToSeries(); - }); - }; - - ContinuousView.prototype._enableHoverLinkFromSeries = function () { - var zr = this.api.getZr(); - - if (this.visualMapModel.option.hoverLink) { - zr.on('mouseover', this._hoverLinkFromSeriesMouseOver, this); - zr.on('mouseout', this._hideIndicator, this); - } else { - this._clearHoverLinkFromSeries(); - } - }; - - ContinuousView.prototype._doHoverLinkToSeries = function (cursorPos, hoverOnBar) { - var visualMapModel = this.visualMapModel; - var itemSize = visualMapModel.itemSize; - - if (!visualMapModel.option.hoverLink) { - return; - } - - var sizeExtent = [0, itemSize[1]]; - var dataExtent = visualMapModel.getExtent(); // For hover link show when hover handle, which might be below or upper than sizeExtent. - - cursorPos = mathMin$a(mathMax$a(sizeExtent[0], cursorPos), sizeExtent[1]); - var halfHoverLinkSize = getHalfHoverLinkSize(visualMapModel, dataExtent, sizeExtent); - var hoverRange = [cursorPos - halfHoverLinkSize, cursorPos + halfHoverLinkSize]; - var cursorValue = linearMap$2(cursorPos, sizeExtent, dataExtent, true); - var valueRange = [linearMap$2(hoverRange[0], sizeExtent, dataExtent, true), linearMap$2(hoverRange[1], sizeExtent, dataExtent, true)]; // Consider data range is out of visualMap range, see test/visualMap-continuous.html, - // where china and india has very large population. - - hoverRange[0] < sizeExtent[0] && (valueRange[0] = -Infinity); - hoverRange[1] > sizeExtent[1] && (valueRange[1] = Infinity); // Do not show indicator when mouse is over handle, - // otherwise labels overlap, especially when dragging. - - if (hoverOnBar) { - if (valueRange[0] === -Infinity) { - this._showIndicator(cursorValue, valueRange[1], '< ', halfHoverLinkSize); - } else if (valueRange[1] === Infinity) { - this._showIndicator(cursorValue, valueRange[0], '> ', halfHoverLinkSize); - } else { - this._showIndicator(cursorValue, cursorValue, '≈ ', halfHoverLinkSize); - } - } // When realtime is set as false, handles, which are in barGroup, - // also trigger hoverLink, which help user to realize where they - // focus on when dragging. (see test/heatmap-large.html) - // When realtime is set as true, highlight will not show when hover - // handle, because the label on handle, which displays a exact value - // but not range, might mislead users. - - - var oldBatch = this._hoverLinkDataIndices; - var newBatch = []; - - if (hoverOnBar || useHoverLinkOnHandle(visualMapModel)) { - newBatch = this._hoverLinkDataIndices = visualMapModel.findTargetDataIndices(valueRange); - } - - var resultBatches = compressBatches(oldBatch, newBatch); - - this._dispatchHighDown('downplay', makeHighDownBatch(resultBatches[0], visualMapModel)); - - this._dispatchHighDown('highlight', makeHighDownBatch(resultBatches[1], visualMapModel)); - }; - - ContinuousView.prototype._hoverLinkFromSeriesMouseOver = function (e) { - var el = e.target; - var visualMapModel = this.visualMapModel; - - if (!el || getECData(el).dataIndex == null) { - return; - } - - var ecData = getECData(el); - var dataModel = this.ecModel.getSeriesByIndex(ecData.seriesIndex); - - if (!visualMapModel.isTargetSeries(dataModel)) { - return; - } - - var data = dataModel.getData(ecData.dataType); - var value = data.getStore().get(visualMapModel.getDataDimensionIndex(data), ecData.dataIndex); - - if (!isNaN(value)) { - this._showIndicator(value, value); - } - }; - - ContinuousView.prototype._hideIndicator = function () { - var shapes = this._shapes; - shapes.indicator && shapes.indicator.attr('invisible', true); - shapes.indicatorLabel && shapes.indicatorLabel.attr('invisible', true); - var handleLabels = this._shapes.handleLabels; - - if (handleLabels) { - for (var i = 0; i < handleLabels.length; i++) { - // Fade out handle labels. - // NOTE: Must use api enter/leave on emphasis/blur/select state. Or the global states manager will change it. - this._api.leaveBlur(handleLabels[i]); - } - } - }; - - ContinuousView.prototype._clearHoverLinkToSeries = function () { - this._hideIndicator(); - - var indices = this._hoverLinkDataIndices; - - this._dispatchHighDown('downplay', makeHighDownBatch(indices, this.visualMapModel)); - - indices.length = 0; - }; - - ContinuousView.prototype._clearHoverLinkFromSeries = function () { - this._hideIndicator(); - - var zr = this.api.getZr(); - zr.off('mouseover', this._hoverLinkFromSeriesMouseOver); - zr.off('mouseout', this._hideIndicator); - }; - - ContinuousView.prototype._applyTransform = function (vertex, element, inverse, global) { - var transform = getTransform(element, global ? null : this.group); - return isArray(vertex) ? applyTransform$1(vertex, transform, inverse) : transformDirection(vertex, transform, inverse); - }; // TODO: TYPE more specified payload types. - - - ContinuousView.prototype._dispatchHighDown = function (type, batch) { - batch && batch.length && this.api.dispatchAction({ - type: type, - batch: batch - }); - }; - /** - * @override - */ - - - ContinuousView.prototype.dispose = function () { - this._clearHoverLinkFromSeries(); - - this._clearHoverLinkToSeries(); - }; - /** - * @override - */ - - - ContinuousView.prototype.remove = function () { - this._clearHoverLinkFromSeries(); - - this._clearHoverLinkToSeries(); - }; - - ContinuousView.type = 'visualMap.continuous'; - return ContinuousView; - }(VisualMapView); - - function createPolygon(points, cursor, onDrift, onDragEnd) { - return new Polygon({ - shape: { - points: points - }, - draggable: !!onDrift, - cursor: cursor, - drift: onDrift, - onmousemove: function (e) { - // Fot mobile devicem, prevent screen slider on the button. - stop(e.event); - }, - ondragend: onDragEnd - }); - } - - function getHalfHoverLinkSize(visualMapModel, dataExtent, sizeExtent) { - var halfHoverLinkSize = HOVER_LINK_SIZE / 2; - var hoverLinkDataSize = visualMapModel.get('hoverLinkDataSize'); - - if (hoverLinkDataSize) { - halfHoverLinkSize = linearMap$2(hoverLinkDataSize, dataExtent, sizeExtent, true) / 2; - } - - return halfHoverLinkSize; - } - - function useHoverLinkOnHandle(visualMapModel) { - var hoverLinkOnHandle = visualMapModel.get('hoverLinkOnHandle'); - return !!(hoverLinkOnHandle == null ? visualMapModel.get('realtime') : hoverLinkOnHandle); - } - - function getCursor$1(orient) { - return orient === 'vertical' ? 'ns-resize' : 'ew-resize'; - } - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - - - /** - * AUTO-GENERATED FILE. DO NOT MODIFY. - */ - - /* - * Licensed to the Apache Software Foundation (ASF) under one - * or more contributor license agreements. See the NOTICE file - * distributed with this work for additional information - * regarding copyright ownership. The ASF licenses this file - * to you under the Apache License, Version 2.0 (the - * "License"); you may not use this file except in compliance - * with the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, - * software distributed under the License is distributed on an - * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY - * KIND, either express or implied. See the License for the - * specific language governing permissions and limitations - * under the License. - */ - var visualMapActionInfo = { - type: 'selectDataRange', - event: 'dataRangeSelected', - // FIXME use updateView appears wrong - update: 'update' - }; - var visualMapActionHander = function (payload, ecModel) { - ecModel.eachComponent({ - mainType: 'visualMap', - query: payload - }, function (model) { - model.setSelected(payload.selected); - }); - }; - - var visualMapEncodingHandlers = [{ - createOnAllSeries: true, - reset: function (seriesModel, ecModel) { - var resetDefines = []; - ecModel.eachComponent('visualMap', function (visualMapModel) { - var pipelineContext = seriesModel.pipelineContext; - - if (!visualMapModel.isTargetSeries(seriesModel) || pipelineContext && pipelineContext.large) { - return; - } - - resetDefines.push(incrementalApplyVisual(visualMapModel.stateList, visualMapModel.targetVisuals, bind(visualMapModel.getValueState, visualMapModel), visualMapModel.getDataDimensionIndex(seriesModel.getData()))); - }); - return resetDefines; - } - }, // Only support color. - { - createOnAllSeries: true, - reset: function (seriesModel, ecModel) { - var data = seriesModel.getData(); - var visualMetaList = []; - ecModel.eachComponent('visualMap', function (visualMapModel) { - if (visualMapModel.isTargetSeries(seriesModel)) { - var visualMeta = visualMapModel.getVisualMeta(bind(getColorVisual, null, seriesModel, visualMapModel)) || { - stops: [], - outerColors: [] - }; - var dimIdx = visualMapModel.getDataDimensionIndex(data); - - if (dimIdx >= 0) { - // visualMeta.dimension should be dimension index, but not concrete dimension. - visualMeta.dimension = dimIdx; - visualMetaList.push(visualMeta); - } - } - }); // console.log(JSON.stringify(visualMetaList.map(a => a.stops))); - - seriesModel.getData().setVisual('visualMeta', visualMetaList); - } - }]; // FIXME - // performance and export for heatmap? - // value can be Infinity or -Infinity - - function getColorVisual(seriesModel, visualMapModel, value, valueState) { - var mappings = visualMapModel.targetVisuals[valueState]; - var visualTypes = VisualMapping.prepareVisualTypes(mappings); - var resultVisual = { - color: getVisualFromData(seriesModel.getData(), 'color') // default color. - - }; - - for (var i = 0, len = visualTypes.length; i < len; i++) { - var type = visualTypes[i]; - var mapping = mappings[type === 'opacity' ? '__alphaForOpacity' : type]; - mapping && mapping.applyVisual(value, getVisual, setVisual); - } - - return resultVisual.color; - - function getVisual(key) { - return resultVisual[key]; - } - - function setVisual(key, value) { - resultVisual[key] = value; - } - } - - var each$g = each; - function visualMapPreprocessor(option) { - var visualMap = option && option.visualMap; - - if (!isArray(visualMap)) { - visualMap = visualMap ? [visualMap] : []; - } - - each$g(visualMap, function (opt) { - if (!opt) { - return; - } // rename splitList to pieces - - - if (has$1(opt, 'splitList') && !has$1(opt, 'pieces')) { - opt.pieces = opt.splitList; - delete opt.splitList; - } - - var pieces = opt.pieces; - - if (pieces && isArray(pieces)) { - each$g(pieces, function (piece) { - if (isObject(piece)) { - if (has$1(piece, 'start') && !has$1(piece, 'min')) { - piece.min = piece.start; - } - - if (has$1(piece, 'end') && !has$1(piece, 'max')) { - piece.max = piece.end; - } - } - }); - } - }); - } - - function has$1(obj, name) { - return obj && obj.hasOwnProperty && obj.hasOwnProperty(name); - } - - var installed$1 = false; - function installCommon$1(registers) { - if (installed$1) { - return; - } - - installed$1 = true; - registers.registerSubTypeDefaulter('visualMap', function (option) { - // Compatible with ec2, when splitNumber === 0, continuous visualMap will be used. - return !option.categories && (!(option.pieces ? option.pieces.length > 0 : option.splitNumber > 0) || option.calculable) ? 'continuous' : 'piecewise'; - }); - registers.registerAction(visualMapActionInfo, visualMapActionHander); - each(visualMapEncodingHandlers, function (handler) { - registers.registerVisual(registers.PRIORITY.VISUAL.COMPONENT, handler); - }); - registers.registerPreprocessor(visualMapPreprocessor); - } - - function install$N(registers) { - registers.registerComponentModel(ContinuousModel); - registers.registerComponentView(ContinuousView); - installCommon$1(registers); - } - - var PiecewiseModel = - /** @class */ - function (_super) { - __extends(PiecewiseModel, _super); - - function PiecewiseModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = PiecewiseModel.type; - /** - * The order is always [low, ..., high]. - * [{text: string, interval: Array.}, ...] - */ - - _this._pieceList = []; - return _this; - } - - PiecewiseModel.prototype.optionUpdated = function (newOption, isInit) { - _super.prototype.optionUpdated.apply(this, arguments); - - this.resetExtent(); - - var mode = this._mode = this._determineMode(); - - this._pieceList = []; - - resetMethods[this._mode].call(this, this._pieceList); - - this._resetSelected(newOption, isInit); - - var categories = this.option.categories; - this.resetVisual(function (mappingOption, state) { - if (mode === 'categories') { - mappingOption.mappingMethod = 'category'; - mappingOption.categories = clone(categories); - } else { - mappingOption.dataExtent = this.getExtent(); - mappingOption.mappingMethod = 'piecewise'; - mappingOption.pieceList = map(this._pieceList, function (piece) { - piece = clone(piece); - - if (state !== 'inRange') { - // FIXME - // outOfRange do not support special visual in pieces. - piece.visual = null; - } - - return piece; - }); - } - }); - }; - /** - * @protected - * @override - */ - - - PiecewiseModel.prototype.completeVisualOption = function () { - // Consider this case: - // visualMap: { - // pieces: [{symbol: 'circle', lt: 0}, {symbol: 'rect', gte: 0}] - // } - // where no inRange/outOfRange set but only pieces. So we should make - // default inRange/outOfRange for this case, otherwise visuals that only - // appear in `pieces` will not be taken into account in visual encoding. - var option = this.option; - var visualTypesInPieces = {}; - var visualTypes = VisualMapping.listVisualTypes(); - var isCategory = this.isCategory(); - each(option.pieces, function (piece) { - each(visualTypes, function (visualType) { - if (piece.hasOwnProperty(visualType)) { - visualTypesInPieces[visualType] = 1; - } - }); - }); - each(visualTypesInPieces, function (v, visualType) { - var exists = false; - each(this.stateList, function (state) { - exists = exists || has(option, state, visualType) || has(option.target, state, visualType); - }, this); - !exists && each(this.stateList, function (state) { - (option[state] || (option[state] = {}))[visualType] = visualDefault.get(visualType, state === 'inRange' ? 'active' : 'inactive', isCategory); - }); - }, this); - - function has(obj, state, visualType) { - return obj && obj[state] && obj[state].hasOwnProperty(visualType); - } - - _super.prototype.completeVisualOption.apply(this, arguments); - }; - - PiecewiseModel.prototype._resetSelected = function (newOption, isInit) { - var thisOption = this.option; - var pieceList = this._pieceList; // Selected do not merge but all override. - - var selected = (isInit ? thisOption : newOption).selected || {}; - thisOption.selected = selected; // Consider 'not specified' means true. - - each(pieceList, function (piece, index) { - var key = this.getSelectedMapKey(piece); - - if (!selected.hasOwnProperty(key)) { - selected[key] = true; - } - }, this); - - if (thisOption.selectedMode === 'single') { - // Ensure there is only one selected. - var hasSel_1 = false; - each(pieceList, function (piece, index) { - var key = this.getSelectedMapKey(piece); - - if (selected[key]) { - hasSel_1 ? selected[key] = false : hasSel_1 = true; - } - }, this); - } // thisOption.selectedMode === 'multiple', default: all selected. - - }; - /** - * @public - */ - - - PiecewiseModel.prototype.getItemSymbol = function () { - return this.get('itemSymbol'); - }; - /** - * @public - */ - - - PiecewiseModel.prototype.getSelectedMapKey = function (piece) { - return this._mode === 'categories' ? piece.value + '' : piece.index + ''; - }; - /** - * @public - */ - - - PiecewiseModel.prototype.getPieceList = function () { - return this._pieceList; - }; - /** - * @return {string} - */ - - - PiecewiseModel.prototype._determineMode = function () { - var option = this.option; - return option.pieces && option.pieces.length > 0 ? 'pieces' : this.option.categories ? 'categories' : 'splitNumber'; - }; - /** - * @override - */ - - - PiecewiseModel.prototype.setSelected = function (selected) { - this.option.selected = clone(selected); - }; - /** - * @override - */ - - - PiecewiseModel.prototype.getValueState = function (value) { - var index = VisualMapping.findPieceIndex(value, this._pieceList); - return index != null ? this.option.selected[this.getSelectedMapKey(this._pieceList[index])] ? 'inRange' : 'outOfRange' : 'outOfRange'; - }; - /** - * @public - * @param pieceIndex piece index in visualMapModel.getPieceList() - */ - - - PiecewiseModel.prototype.findTargetDataIndices = function (pieceIndex) { - var result = []; - var pieceList = this._pieceList; - this.eachTargetSeries(function (seriesModel) { - var dataIndices = []; - var data = seriesModel.getData(); - data.each(this.getDataDimensionIndex(data), function (value, dataIndex) { - // Should always base on model pieceList, because it is order sensitive. - var pIdx = VisualMapping.findPieceIndex(value, pieceList); - pIdx === pieceIndex && dataIndices.push(dataIndex); - }, this); - result.push({ - seriesId: seriesModel.id, - dataIndex: dataIndices - }); - }, this); - return result; - }; - /** - * @private - * @param piece piece.value or piece.interval is required. - * @return Can be Infinity or -Infinity - */ - - - PiecewiseModel.prototype.getRepresentValue = function (piece) { - var representValue; - - if (this.isCategory()) { - representValue = piece.value; - } else { - if (piece.value != null) { - representValue = piece.value; - } else { - var pieceInterval = piece.interval || []; - representValue = pieceInterval[0] === -Infinity && pieceInterval[1] === Infinity ? 0 : (pieceInterval[0] + pieceInterval[1]) / 2; - } - } - - return representValue; - }; - - PiecewiseModel.prototype.getVisualMeta = function (getColorVisual) { - // Do not support category. (category axis is ordinal, numerical) - if (this.isCategory()) { - return; - } - - var stops = []; - var outerColors = ['', '']; - var visualMapModel = this; - - function setStop(interval, valueState) { - var representValue = visualMapModel.getRepresentValue({ - interval: interval - }); // Not category - - if (!valueState) { - valueState = visualMapModel.getValueState(representValue); - } - - var color = getColorVisual(representValue, valueState); - - if (interval[0] === -Infinity) { - outerColors[0] = color; - } else if (interval[1] === Infinity) { - outerColors[1] = color; - } else { - stops.push({ - value: interval[0], - color: color - }, { - value: interval[1], - color: color - }); - } - } // Suplement - - - var pieceList = this._pieceList.slice(); - - if (!pieceList.length) { - pieceList.push({ - interval: [-Infinity, Infinity] - }); - } else { - var edge = pieceList[0].interval[0]; - edge !== -Infinity && pieceList.unshift({ - interval: [-Infinity, edge] - }); - edge = pieceList[pieceList.length - 1].interval[1]; - edge !== Infinity && pieceList.push({ - interval: [edge, Infinity] - }); - } - - var curr = -Infinity; - each(pieceList, function (piece) { - var interval = piece.interval; - - if (interval) { - // Fulfill gap. - interval[0] > curr && setStop([curr, interval[0]], 'outOfRange'); - setStop(interval.slice()); - curr = interval[1]; - } - }, this); - return { - stops: stops, - outerColors: outerColors - }; - }; - - PiecewiseModel.type = 'visualMap.piecewise'; - PiecewiseModel.defaultOption = inheritDefaultOption(VisualMapModel.defaultOption, { - selected: null, - minOpen: false, - maxOpen: false, - align: 'auto', - itemWidth: 20, - itemHeight: 14, - itemSymbol: 'roundRect', - pieces: null, - categories: null, - splitNumber: 5, - selectedMode: 'multiple', - itemGap: 10, - hoverLink: true // Enable hover highlight. - - }); - return PiecewiseModel; - }(VisualMapModel); - /** - * Key is this._mode - * @type {Object} - * @this {module:echarts/component/viusalMap/PiecewiseMode} - */ - - var resetMethods = { - splitNumber: function (outPieceList) { - var thisOption = this.option; - var precision = Math.min(thisOption.precision, 20); - var dataExtent = this.getExtent(); - var splitNumber = thisOption.splitNumber; - splitNumber = Math.max(parseInt(splitNumber, 10), 1); - thisOption.splitNumber = splitNumber; - var splitStep = (dataExtent[1] - dataExtent[0]) / splitNumber; // Precision auto-adaption - - while (+splitStep.toFixed(precision) !== splitStep && precision < 5) { - precision++; - } - - thisOption.precision = precision; - splitStep = +splitStep.toFixed(precision); - - if (thisOption.minOpen) { - outPieceList.push({ - interval: [-Infinity, dataExtent[0]], - close: [0, 0] - }); - } - - for (var index = 0, curr = dataExtent[0]; index < splitNumber; curr += splitStep, index++) { - var max = index === splitNumber - 1 ? dataExtent[1] : curr + splitStep; - outPieceList.push({ - interval: [curr, max], - close: [1, 1] - }); - } - - if (thisOption.maxOpen) { - outPieceList.push({ - interval: [dataExtent[1], Infinity], - close: [0, 0] - }); - } - - reformIntervals(outPieceList); - each(outPieceList, function (piece, index) { - piece.index = index; - piece.text = this.formatValueText(piece.interval); - }, this); - }, - categories: function (outPieceList) { - var thisOption = this.option; - each(thisOption.categories, function (cate) { - // FIXME category模式也使用pieceList，但在visualMapping中不是使用pieceList。 - // 是否改一致。 - outPieceList.push({ - text: this.formatValueText(cate, true), - value: cate - }); - }, this); // See "Order Rule". - - normalizeReverse(thisOption, outPieceList); - }, - pieces: function (outPieceList) { - var thisOption = this.option; - each(thisOption.pieces, function (pieceListItem, index) { - if (!isObject(pieceListItem)) { - pieceListItem = { - value: pieceListItem - }; - } - - var item = { - text: '', - index: index - }; - - if (pieceListItem.label != null) { - item.text = pieceListItem.label; - } - - if (pieceListItem.hasOwnProperty('value')) { - var value = item.value = pieceListItem.value; - item.interval = [value, value]; - item.close = [1, 1]; - } else { - // `min` `max` is legacy option. - // `lt` `gt` `lte` `gte` is recommanded. - var interval = item.interval = []; - var close_1 = item.close = [0, 0]; - var closeList = [1, 0, 1]; - var infinityList = [-Infinity, Infinity]; - var useMinMax = []; - - for (var lg = 0; lg < 2; lg++) { - var names = [['gte', 'gt', 'min'], ['lte', 'lt', 'max']][lg]; - - for (var i = 0; i < 3 && interval[lg] == null; i++) { - interval[lg] = pieceListItem[names[i]]; - close_1[lg] = closeList[i]; - useMinMax[lg] = i === 2; - } - - interval[lg] == null && (interval[lg] = infinityList[lg]); - } - - useMinMax[0] && interval[1] === Infinity && (close_1[0] = 0); - useMinMax[1] && interval[0] === -Infinity && (close_1[1] = 0); - - if ("development" !== 'production') { - if (interval[0] > interval[1]) { - console.warn('Piece ' + index + 'is illegal: ' + interval + ' lower bound should not greater then uppper bound.'); - } - } - - if (interval[0] === interval[1] && close_1[0] && close_1[1]) { - // Consider: [{min: 5, max: 5, visual: {...}}, {min: 0, max: 5}], - // we use value to lift the priority when min === max - item.value = interval[0]; - } - } - - item.visual = VisualMapping.retrieveVisuals(pieceListItem); - outPieceList.push(item); - }, this); // See "Order Rule". - - normalizeReverse(thisOption, outPieceList); // Only pieces - - reformIntervals(outPieceList); - each(outPieceList, function (piece) { - var close = piece.close; - var edgeSymbols = [['<', '≤'][close[1]], ['>', '≥'][close[0]]]; - piece.text = piece.text || this.formatValueText(piece.value != null ? piece.value : piece.interval, false, edgeSymbols); - }, this); - } - }; - - function normalizeReverse(thisOption, pieceList) { - var inverse = thisOption.inverse; - - if (thisOption.orient === 'vertical' ? !inverse : inverse) { - pieceList.reverse(); - } - } - - var PiecewiseVisualMapView = - /** @class */ - function (_super) { - __extends(PiecewiseVisualMapView, _super); - - function PiecewiseVisualMapView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = PiecewiseVisualMapView.type; - return _this; - } - - PiecewiseVisualMapView.prototype.doRender = function () { - var thisGroup = this.group; - thisGroup.removeAll(); - var visualMapModel = this.visualMapModel; - var textGap = visualMapModel.get('textGap'); - var textStyleModel = visualMapModel.textStyleModel; - var textFont = textStyleModel.getFont(); - var textFill = textStyleModel.getTextColor(); - - var itemAlign = this._getItemAlign(); - - var itemSize = visualMapModel.itemSize; - - var viewData = this._getViewData(); - - var endsText = viewData.endsText; - var showLabel = retrieve(visualMapModel.get('showLabel', true), !endsText); - endsText && this._renderEndsText(thisGroup, endsText[0], itemSize, showLabel, itemAlign); - each(viewData.viewPieceList, function (item) { - var piece = item.piece; - var itemGroup = new Group(); - itemGroup.onclick = bind(this._onItemClick, this, piece); - - this._enableHoverLink(itemGroup, item.indexInModelPieceList); // TODO Category - - - var representValue = visualMapModel.getRepresentValue(piece); - - this._createItemSymbol(itemGroup, representValue, [0, 0, itemSize[0], itemSize[1]]); - - if (showLabel) { - var visualState = this.visualMapModel.getValueState(representValue); - itemGroup.add(new ZRText({ - style: { - x: itemAlign === 'right' ? -textGap : itemSize[0] + textGap, - y: itemSize[1] / 2, - text: piece.text, - verticalAlign: 'middle', - align: itemAlign, - font: textFont, - fill: textFill, - opacity: visualState === 'outOfRange' ? 0.5 : 1 - } - })); - } - - thisGroup.add(itemGroup); - }, this); - endsText && this._renderEndsText(thisGroup, endsText[1], itemSize, showLabel, itemAlign); - box(visualMapModel.get('orient'), thisGroup, visualMapModel.get('itemGap')); - this.renderBackground(thisGroup); - this.positionGroup(thisGroup); - }; - - PiecewiseVisualMapView.prototype._enableHoverLink = function (itemGroup, pieceIndex) { - var _this = this; - - itemGroup.on('mouseover', function () { - return onHoverLink('highlight'); - }).on('mouseout', function () { - return onHoverLink('downplay'); - }); - - var onHoverLink = function (method) { - var visualMapModel = _this.visualMapModel; // TODO: TYPE More detailed action types - - visualMapModel.option.hoverLink && _this.api.dispatchAction({ - type: method, - batch: makeHighDownBatch(visualMapModel.findTargetDataIndices(pieceIndex), visualMapModel) - }); - }; - }; - - PiecewiseVisualMapView.prototype._getItemAlign = function () { - var visualMapModel = this.visualMapModel; - var modelOption = visualMapModel.option; - - if (modelOption.orient === 'vertical') { - return getItemAlign(visualMapModel, this.api, visualMapModel.itemSize); - } else { - // horizontal, most case left unless specifying right. - var align = modelOption.align; - - if (!align || align === 'auto') { - align = 'left'; - } - - return align; - } - }; - - PiecewiseVisualMapView.prototype._renderEndsText = function (group, text, itemSize, showLabel, itemAlign) { - if (!text) { - return; - } - - var itemGroup = new Group(); - var textStyleModel = this.visualMapModel.textStyleModel; - itemGroup.add(new ZRText({ - style: { - x: showLabel ? itemAlign === 'right' ? itemSize[0] : 0 : itemSize[0] / 2, - y: itemSize[1] / 2, - verticalAlign: 'middle', - align: showLabel ? itemAlign : 'center', - text: text, - font: textStyleModel.getFont(), - fill: textStyleModel.getTextColor() - } - })); - group.add(itemGroup); - }; - /** - * @private - * @return {Object} {peiceList, endsText} The order is the same as screen pixel order. - */ - - - PiecewiseVisualMapView.prototype._getViewData = function () { - var visualMapModel = this.visualMapModel; - var viewPieceList = map(visualMapModel.getPieceList(), function (piece, index) { - return { - piece: piece, - indexInModelPieceList: index - }; - }); - var endsText = visualMapModel.get('text'); // Consider orient and inverse. - - var orient = visualMapModel.get('orient'); - var inverse = visualMapModel.get('inverse'); // Order of model pieceList is always [low, ..., high] - - if (orient === 'horizontal' ? inverse : !inverse) { - viewPieceList.reverse(); - } // Origin order of endsText is [high, low] - else if (endsText) { - endsText = endsText.slice().reverse(); - } - - return { - viewPieceList: viewPieceList, - endsText: endsText - }; - }; - - PiecewiseVisualMapView.prototype._createItemSymbol = function (group, representValue, shapeParam) { - group.add(createSymbol( // symbol will be string - this.getControllerVisual(representValue, 'symbol'), shapeParam[0], shapeParam[1], shapeParam[2], shapeParam[3], // color will be string - this.getControllerVisual(representValue, 'color'))); - }; - - PiecewiseVisualMapView.prototype._onItemClick = function (piece) { - var visualMapModel = this.visualMapModel; - var option = visualMapModel.option; - var selected = clone(option.selected); - var newKey = visualMapModel.getSelectedMapKey(piece); - - if (option.selectedMode === 'single') { - selected[newKey] = true; - each(selected, function (o, key) { - selected[key] = key === newKey; - }); - } else { - selected[newKey] = !selected[newKey]; - } - - this.api.dispatchAction({ - type: 'selectDataRange', - from: this.uid, - visualMapId: this.visualMapModel.id, - selected: selected - }); - }; - - PiecewiseVisualMapView.type = 'visualMap.piecewise'; - return PiecewiseVisualMapView; - }(VisualMapView); - - function install$O(registers) { - registers.registerComponentModel(PiecewiseModel); - registers.registerComponentView(PiecewiseVisualMapView); - installCommon$1(registers); - } - - function install$P(registers) { - use(install$N); - use(install$O); // Do not install './dataZoomSelect', - // since it only work for toolbox dataZoom. - } - - var DEFAULT_OPTION = { - label: { - enabled: true - }, - decal: { - show: false - } - }; - var inner$l = makeInner(); - var decalPaletteScope = {}; - function ariaVisual(ecModel, api) { - var ariaModel = ecModel.getModel('aria'); // See "area enabled" detection code in `GlobalModel.ts`. - - if (!ariaModel.get('enabled')) { - return; - } - - var defaultOption = clone(DEFAULT_OPTION); - merge(defaultOption.label, ecModel.getLocaleModel().get('aria'), false); - merge(ariaModel.option, defaultOption, false); - setDecal(); - setLabel(); - - function setDecal() { - var decalModel = ariaModel.getModel('decal'); - var useDecal = decalModel.get('show'); - - if (useDecal) { - // Each type of series use one scope. - // Pie and funnel are using diferrent scopes - var paletteScopeGroupByType_1 = createHashMap(); - ecModel.eachSeries(function (seriesModel) { - if (seriesModel.isColorBySeries()) { - return; - } - - var decalScope = paletteScopeGroupByType_1.get(seriesModel.type); - - if (!decalScope) { - decalScope = {}; - paletteScopeGroupByType_1.set(seriesModel.type, decalScope); - } - - inner$l(seriesModel).scope = decalScope; - }); - ecModel.eachRawSeries(function (seriesModel) { - if (ecModel.isSeriesFiltered(seriesModel)) { - return; - } - - if (typeof seriesModel.enableAriaDecal === 'function') { - // Let series define how to use decal palette on data - seriesModel.enableAriaDecal(); - return; - } - - var data = seriesModel.getData(); - - if (!seriesModel.isColorBySeries()) { - var dataAll_1 = seriesModel.getRawData(); - var idxMap_1 = {}; - var decalScope_1 = inner$l(seriesModel).scope; - data.each(function (idx) { - var rawIdx = data.getRawIndex(idx); - idxMap_1[rawIdx] = idx; - }); - var dataCount_1 = dataAll_1.count(); - dataAll_1.each(function (rawIdx) { - var idx = idxMap_1[rawIdx]; - var name = dataAll_1.getName(rawIdx) || rawIdx + ''; - var paletteDecal = getDecalFromPalette(seriesModel.ecModel, name, decalScope_1, dataCount_1); - var specifiedDecal = data.getItemVisual(idx, 'decal'); - data.setItemVisual(idx, 'decal', mergeDecal(specifiedDecal, paletteDecal)); - }); - } else { - var paletteDecal = getDecalFromPalette(seriesModel.ecModel, seriesModel.name, decalPaletteScope, ecModel.getSeriesCount()); - var specifiedDecal = data.getVisual('decal'); - data.setVisual('decal', mergeDecal(specifiedDecal, paletteDecal)); - } - - function mergeDecal(specifiedDecal, paletteDecal) { - // Merge decal from palette to decal from itemStyle. - // User do not need to specify all of the decal props. - var resultDecal = specifiedDecal ? extend(extend({}, paletteDecal), specifiedDecal) : paletteDecal; - resultDecal.dirty = true; - return resultDecal; - } - }); - } - } - - function setLabel() { - var labelLocale = ecModel.getLocaleModel().get('aria'); - var labelModel = ariaModel.getModel('label'); - labelModel.option = defaults(labelModel.option, labelLocale); - - if (!labelModel.get('enabled')) { - return; - } - - var dom = api.getZr().dom; - - if (labelModel.get('description')) { - dom.setAttribute('aria-label', labelModel.get('description')); - return; - } - - var seriesCnt = ecModel.getSeriesCount(); - var maxDataCnt = labelModel.get(['data', 'maxCount']) || 10; - var maxSeriesCnt = labelModel.get(['series', 'maxCount']) || 10; - var displaySeriesCnt = Math.min(seriesCnt, maxSeriesCnt); - var ariaLabel; - - if (seriesCnt < 1) { - // No series, no aria label - return; - } else { - var title = getTitle(); - - if (title) { - var withTitle = labelModel.get(['general', 'withTitle']); - ariaLabel = replace(withTitle, { - title: title - }); - } else { - ariaLabel = labelModel.get(['general', 'withoutTitle']); - } - - var seriesLabels_1 = []; - var prefix = seriesCnt > 1 ? labelModel.get(['series', 'multiple', 'prefix']) : labelModel.get(['series', 'single', 'prefix']); - ariaLabel += replace(prefix, { - seriesCount: seriesCnt - }); - ecModel.eachSeries(function (seriesModel, idx) { - if (idx < displaySeriesCnt) { - var seriesLabel = void 0; - var seriesName = seriesModel.get('name'); - var withName = seriesName ? 'withName' : 'withoutName'; - seriesLabel = seriesCnt > 1 ? labelModel.get(['series', 'multiple', withName]) : labelModel.get(['series', 'single', withName]); - seriesLabel = replace(seriesLabel, { - seriesId: seriesModel.seriesIndex, - seriesName: seriesModel.get('name'), - seriesType: getSeriesTypeName(seriesModel.subType) - }); - var data = seriesModel.getData(); - - if (data.count() > maxDataCnt) { - // Show part of data - var partialLabel = labelModel.get(['data', 'partialData']); - seriesLabel += replace(partialLabel, { - displayCnt: maxDataCnt - }); - } else { - seriesLabel += labelModel.get(['data', 'allData']); - } - - var dataLabels = []; - - for (var i = 0; i < data.count(); i++) { - if (i < maxDataCnt) { - var name_1 = data.getName(i); - var value = retrieveRawValue(data, i); - var dataLabel = labelModel.get(['data', name_1 ? 'withName' : 'withoutName']); - dataLabels.push(replace(dataLabel, { - name: name_1, - value: value - })); - } - } - - var middleSeparator_1 = labelModel.get(['data', 'separator', 'middle']); - var endSeparator_1 = labelModel.get(['data', 'separator', 'end']); - seriesLabel += dataLabels.join(middleSeparator_1) + endSeparator_1; - seriesLabels_1.push(seriesLabel); - } - }); - var separatorModel = labelModel.getModel(['series', 'multiple', 'separator']); - var middleSeparator = separatorModel.get('middle'); - var endSeparator = separatorModel.get('end'); - ariaLabel += seriesLabels_1.join(middleSeparator) + endSeparator; - dom.setAttribute('aria-label', ariaLabel); - } - } - - function replace(str, keyValues) { - if (typeof str !== 'string') { - return str; - } - - var result = str; - each(keyValues, function (value, key) { - result = result.replace(new RegExp('\\{\\s*' + key + '\\s*\\}', 'g'), value); - }); - return result; - } - - function getTitle() { - var title = ecModel.get('title'); - - if (title && title.length) { - title = title[0]; - } - - return title && title.text; - } - - function getSeriesTypeName(type) { - return ecModel.getLocaleModel().get(['series', 'typeNames'])[type] || '自定义图'; - } - } - - function ariaPreprocessor(option) { - if (!option || !option.aria) { - return; - } - - var aria = option.aria; // aria.show is deprecated and should use aria.enabled instead - - if (aria.show != null) { - aria.enabled = aria.show; - } - - aria.label = aria.label || {}; // move description, general, series, data to be under aria.label - - each(['description', 'general', 'series', 'data'], function (name) { - if (aria[name] != null) { - aria.label[name] = aria[name]; - } - }); - } - - function install$Q(registers) { - registers.registerPreprocessor(ariaPreprocessor); - registers.registerVisual(registers.PRIORITY.VISUAL.ARIA, ariaVisual); - } - - var RELATIONAL_EXPRESSION_OP_ALIAS_MAP = { - value: 'eq', - // PENDING: not good for literal semantic? - '<': 'lt', - '<=': 'lte', - '>': 'gt', - '>=': 'gte', - '=': 'eq', - '!=': 'ne', - '<>': 'ne' // Might mileading for sake of the different between '==' and '===', - // So dont support them. - // '==': 'eq', - // '===': 'seq', - // '!==': 'sne' - // PENDING: Whether support some common alias "ge", "le", "neq"? - // ge: 'gte', - // le: 'lte', - // neq: 'ne', - - }; // type RelationalExpressionOpEvaluate = (tarVal: unknown, condVal: unknown) => boolean; - - var RegExpEvaluator = - /** @class */ - function () { - function RegExpEvaluator(rVal) { - // Support condVal: RegExp | string - var condValue = this._condVal = isString(rVal) ? new RegExp(rVal) : isRegExp(rVal) ? rVal : null; - - if (condValue == null) { - var errMsg = ''; - - if ("development" !== 'production') { - errMsg = makePrintable('Illegal regexp', rVal, 'in'); - } - - throwError(errMsg); - } - } - - RegExpEvaluator.prototype.evaluate = function (lVal) { - var type = typeof lVal; - return type === 'string' ? this._condVal.test(lVal) : type === 'number' ? this._condVal.test(lVal + '') : false; - }; - - return RegExpEvaluator; - }(); - - var ConstConditionInternal = - /** @class */ - function () { - function ConstConditionInternal() {} - - ConstConditionInternal.prototype.evaluate = function () { - return this.value; - }; - - return ConstConditionInternal; - }(); - - var AndConditionInternal = - /** @class */ - function () { - function AndConditionInternal() {} - - AndConditionInternal.prototype.evaluate = function () { - var children = this.children; - - for (var i = 0; i < children.length; i++) { - if (!children[i].evaluate()) { - return false; - } - } - - return true; - }; - - return AndConditionInternal; - }(); - - var OrConditionInternal = - /** @class */ - function () { - function OrConditionInternal() {} - - OrConditionInternal.prototype.evaluate = function () { - var children = this.children; - - for (var i = 0; i < children.length; i++) { - if (children[i].evaluate()) { - return true; - } - } - - return false; - }; - - return OrConditionInternal; - }(); - - var NotConditionInternal = - /** @class */ - function () { - function NotConditionInternal() {} - - NotConditionInternal.prototype.evaluate = function () { - return !this.child.evaluate(); - }; - - return NotConditionInternal; - }(); - - var RelationalConditionInternal = - /** @class */ - function () { - function RelationalConditionInternal() {} - - RelationalConditionInternal.prototype.evaluate = function () { - var needParse = !!this.valueParser; // Call getValue with no `this`. - - var getValue = this.getValue; - var tarValRaw = getValue(this.valueGetterParam); - var tarValParsed = needParse ? this.valueParser(tarValRaw) : null; // Relational cond follow "and" logic internally. - - for (var i = 0; i < this.subCondList.length; i++) { - if (!this.subCondList[i].evaluate(needParse ? tarValParsed : tarValRaw)) { - return false; - } - } - - return true; - }; - - return RelationalConditionInternal; - }(); - - function parseOption(exprOption, getters) { - if (exprOption === true || exprOption === false) { - var cond = new ConstConditionInternal(); - cond.value = exprOption; - return cond; - } - - var errMsg = ''; - - if (!isObjectNotArray(exprOption)) { - if ("development" !== 'production') { - errMsg = makePrintable('Illegal config. Expect a plain object but actually', exprOption); - } - - throwError(errMsg); - } - - if (exprOption.and) { - return parseAndOrOption('and', exprOption, getters); - } else if (exprOption.or) { - return parseAndOrOption('or', exprOption, getters); - } else if (exprOption.not) { - return parseNotOption(exprOption, getters); - } - - return parseRelationalOption(exprOption, getters); - } - - function parseAndOrOption(op, exprOption, getters) { - var subOptionArr = exprOption[op]; - var errMsg = ''; - - if ("development" !== 'production') { - errMsg = makePrintable('"and"/"or" condition should only be `' + op + ': [...]` and must not be empty array.', 'Illegal condition:', exprOption); - } - - if (!isArray(subOptionArr)) { - throwError(errMsg); - } - - if (!subOptionArr.length) { - throwError(errMsg); - } - - var cond = op === 'and' ? new AndConditionInternal() : new OrConditionInternal(); - cond.children = map(subOptionArr, function (subOption) { - return parseOption(subOption, getters); - }); - - if (!cond.children.length) { - throwError(errMsg); - } - - return cond; - } - - function parseNotOption(exprOption, getters) { - var subOption = exprOption.not; - var errMsg = ''; - - if ("development" !== 'production') { - errMsg = makePrintable('"not" condition should only be `not: {}`.', 'Illegal condition:', exprOption); - } - - if (!isObjectNotArray(subOption)) { - throwError(errMsg); - } - - var cond = new NotConditionInternal(); - cond.child = parseOption(subOption, getters); - - if (!cond.child) { - throwError(errMsg); - } - - return cond; - } - - function parseRelationalOption(exprOption, getters) { - var errMsg = ''; - var valueGetterParam = getters.prepareGetValue(exprOption); - var subCondList = []; - var exprKeys = keys(exprOption); - var parserName = exprOption.parser; - var valueParser = parserName ? getRawValueParser(parserName) : null; - - for (var i = 0; i < exprKeys.length; i++) { - var keyRaw = exprKeys[i]; - - if (keyRaw === 'parser' || getters.valueGetterAttrMap.get(keyRaw)) { - continue; - } - - var op = hasOwn(RELATIONAL_EXPRESSION_OP_ALIAS_MAP, keyRaw) ? RELATIONAL_EXPRESSION_OP_ALIAS_MAP[keyRaw] : keyRaw; - var condValueRaw = exprOption[keyRaw]; - var condValueParsed = valueParser ? valueParser(condValueRaw) : condValueRaw; - var evaluator = createFilterComparator(op, condValueParsed) || op === 'reg' && new RegExpEvaluator(condValueParsed); - - if (!evaluator) { - if ("development" !== 'production') { - errMsg = makePrintable('Illegal relational operation: "' + keyRaw + '" in condition:', exprOption); - } - - throwError(errMsg); - } - - subCondList.push(evaluator); - } - - if (!subCondList.length) { - if ("development" !== 'production') { - errMsg = makePrintable('Relational condition must have at least one operator.', 'Illegal condition:', exprOption); - } // No relational operator always disabled in case of dangers result. - - - throwError(errMsg); - } - - var cond = new RelationalConditionInternal(); - cond.valueGetterParam = valueGetterParam; - cond.valueParser = valueParser; - cond.getValue = getters.getValue; - cond.subCondList = subCondList; - return cond; - } - - function isObjectNotArray(val) { - return isObject(val) && !isArrayLike(val); - } - - var ConditionalExpressionParsed = - /** @class */ - function () { - function ConditionalExpressionParsed(exprOption, getters) { - this._cond = parseOption(exprOption, getters); - } - - ConditionalExpressionParsed.prototype.evaluate = function () { - return this._cond.evaluate(); - }; - - return ConditionalExpressionParsed; - }(); - function parseConditionalExpression(exprOption, getters) { - return new ConditionalExpressionParsed(exprOption, getters); - } - - var filterTransform = { - type: 'echarts:filter', - // PEDING: enhance to filter by index rather than create new data - transform: function (params) { - // [Caveat] Fail-Fast: - // Do not return the whole dataset unless user config indicate it explicitly. - // For example, if no condition specified by mistake, return an empty result - // is better than return the entire raw soruce for user to find the mistake. - var upstream = params.upstream; - var rawItem; - var condition = parseConditionalExpression(params.config, { - valueGetterAttrMap: createHashMap({ - dimension: true - }), - prepareGetValue: function (exprOption) { - var errMsg = ''; - var dimLoose = exprOption.dimension; - - if (!hasOwn(exprOption, 'dimension')) { - if ("development" !== 'production') { - errMsg = makePrintable('Relation condition must has prop "dimension" specified.', 'Illegal condition:', exprOption); - } - - throwError(errMsg); - } - - var dimInfo = upstream.getDimensionInfo(dimLoose); - - if (!dimInfo) { - if ("development" !== 'production') { - errMsg = makePrintable('Can not find dimension info via: ' + dimLoose + '.\n', 'Existing dimensions: ', upstream.cloneAllDimensionInfo(), '.\n', 'Illegal condition:', exprOption, '.\n'); - } - - throwError(errMsg); - } - - return { - dimIdx: dimInfo.index - }; - }, - getValue: function (param) { - return upstream.retrieveValueFromItem(rawItem, param.dimIdx); - } - }); - var resultData = []; - - for (var i = 0, len = upstream.count(); i < len; i++) { - rawItem = upstream.getRawDataItem(i); - - if (condition.evaluate()) { - resultData.push(rawItem); - } - } - - return { - data: resultData - }; - } - }; - - var sampleLog = ''; - - if ("development" !== 'production') { - sampleLog = ['Valid config is like:', '{ dimension: "age", order: "asc" }', 'or [{ dimension: "age", order: "asc"], { dimension: "date", order: "desc" }]'].join(' '); - } - - var sortTransform = { - type: 'echarts:sort', - transform: function (params) { - var upstream = params.upstream; - var config = params.config; - var errMsg = ''; // Normalize - // const orderExprList: OrderExpression[] = isArray(config[0]) - // ? config as OrderExpression[] - // : [config as OrderExpression]; - - var orderExprList = normalizeToArray(config); - - if (!orderExprList.length) { - if ("development" !== 'production') { - errMsg = 'Empty `config` in sort transform.'; - } - - throwError(errMsg); - } - - var orderDefList = []; - each(orderExprList, function (orderExpr) { - var dimLoose = orderExpr.dimension; - var order = orderExpr.order; - var parserName = orderExpr.parser; - var incomparable = orderExpr.incomparable; - - if (dimLoose == null) { - if ("development" !== 'production') { - errMsg = 'Sort transform config must has "dimension" specified.' + sampleLog; - } - - throwError(errMsg); - } - - if (order !== 'asc' && order !== 'desc') { - if ("development" !== 'production') { - errMsg = 'Sort transform config must has "order" specified.' + sampleLog; - } - - throwError(errMsg); - } - - if (incomparable && incomparable !== 'min' && incomparable !== 'max') { - var errMsg_1 = ''; - - if ("development" !== 'production') { - errMsg_1 = 'incomparable must be "min" or "max" rather than "' + incomparable + '".'; - } - - throwError(errMsg_1); - } - - if (order !== 'asc' && order !== 'desc') { - var errMsg_2 = ''; - - if ("development" !== 'production') { - errMsg_2 = 'order must be "asc" or "desc" rather than "' + order + '".'; - } - - throwError(errMsg_2); - } - - var dimInfo = upstream.getDimensionInfo(dimLoose); - - if (!dimInfo) { - if ("development" !== 'production') { - errMsg = makePrintable('Can not find dimension info via: ' + dimLoose + '.\n', 'Existing dimensions: ', upstream.cloneAllDimensionInfo(), '.\n', 'Illegal config:', orderExpr, '.\n'); - } - - throwError(errMsg); - } - - var parser = parserName ? getRawValueParser(parserName) : null; - - if (parserName && !parser) { - if ("development" !== 'production') { - errMsg = makePrintable('Invalid parser name ' + parserName + '.\n', 'Illegal config:', orderExpr, '.\n'); - } - - throwError(errMsg); - } - - orderDefList.push({ - dimIdx: dimInfo.index, - parser: parser, - comparator: new SortOrderComparator(order, incomparable) - }); - }); // TODO: support it? - - var sourceFormat = upstream.sourceFormat; - - if (sourceFormat !== SOURCE_FORMAT_ARRAY_ROWS && sourceFormat !== SOURCE_FORMAT_OBJECT_ROWS) { - if ("development" !== 'production') { - errMsg = 'sourceFormat "' + sourceFormat + '" is not supported yet'; - } - - throwError(errMsg); - } // Other upstream format are all array. - - - var resultData = []; - - for (var i = 0, len = upstream.count(); i < len; i++) { - resultData.push(upstream.getRawDataItem(i)); - } - - resultData.sort(function (item0, item1) { - for (var i = 0; i < orderDefList.length; i++) { - var orderDef = orderDefList[i]; - var val0 = upstream.retrieveValueFromItem(item0, orderDef.dimIdx); - var val1 = upstream.retrieveValueFromItem(item1, orderDef.dimIdx); - - if (orderDef.parser) { - val0 = orderDef.parser(val0); - val1 = orderDef.parser(val1); - } - - var result = orderDef.comparator.evaluate(val0, val1); - - if (result !== 0) { - return result; - } - } - - return 0; - }); - return { - data: resultData - }; - } - }; - - function install$R(registers) { - registers.registerTransform(filterTransform); - registers.registerTransform(sortTransform); - } - - var DatasetModel = - /** @class */ - function (_super) { - __extends(DatasetModel, _super); - - function DatasetModel() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = 'dataset'; - return _this; - } - - DatasetModel.prototype.init = function (option, parentModel, ecModel) { - _super.prototype.init.call(this, option, parentModel, ecModel); - - this._sourceManager = new SourceManager(this); - disableTransformOptionMerge(this); - }; - - DatasetModel.prototype.mergeOption = function (newOption, ecModel) { - _super.prototype.mergeOption.call(this, newOption, ecModel); - - disableTransformOptionMerge(this); - }; - - DatasetModel.prototype.optionUpdated = function () { - this._sourceManager.dirty(); - }; - - DatasetModel.prototype.getSourceManager = function () { - return this._sourceManager; - }; - - DatasetModel.type = 'dataset'; - DatasetModel.defaultOption = { - seriesLayoutBy: SERIES_LAYOUT_BY_COLUMN - }; - return DatasetModel; - }(ComponentModel); - - var DatasetView = - /** @class */ - function (_super) { - __extends(DatasetView, _super); - - function DatasetView() { - var _this = _super !== null && _super.apply(this, arguments) || this; - - _this.type = 'dataset'; - return _this; - } - - DatasetView.type = 'dataset'; - return DatasetView; - }(ComponentView); - - function install$S(registers) { - registers.registerComponentModel(DatasetModel); - registers.registerComponentView(DatasetView); - } - - var CMD$4 = PathProxy.CMD; - function aroundEqual(a, b) { - return Math.abs(a - b) < 1e-5; - } - function pathToBezierCurves(path) { - var data = path.data; - var len = path.len(); - var bezierArrayGroups = []; - var currentSubpath; - var xi = 0; - var yi = 0; - var x0 = 0; - var y0 = 0; - function createNewSubpath(x, y) { - if (currentSubpath && currentSubpath.length > 2) { - bezierArrayGroups.push(currentSubpath); - } - currentSubpath = [x, y]; - } - function addLine(x0, y0, x1, y1) { - if (!(aroundEqual(x0, x1) && aroundEqual(y0, y1))) { - currentSubpath.push(x0, y0, x1, y1, x1, y1); - } - } - function addArc(startAngle, endAngle, cx, cy, rx, ry) { - var delta = Math.abs(endAngle - startAngle); - var len = Math.tan(delta / 4) * 4 / 3; - var dir = endAngle < startAngle ? -1 : 1; - var c1 = Math.cos(startAngle); - var s1 = Math.sin(startAngle); - var c2 = Math.cos(endAngle); - var s2 = Math.sin(endAngle); - var x1 = c1 * rx + cx; - var y1 = s1 * ry + cy; - var x4 = c2 * rx + cx; - var y4 = s2 * ry + cy; - var hx = rx * len * dir; - var hy = ry * len * dir; - currentSubpath.push(x1 - hx * s1, y1 + hy * c1, x4 + hx * s2, y4 - hy * c2, x4, y4); - } - var x1; - var y1; - var x2; - var y2; - for (var i = 0; i < len;) { - var cmd = data[i++]; - var isFirst = i === 1; - if (isFirst) { - xi = data[i]; - yi = data[i + 1]; - x0 = xi; - y0 = yi; - if (cmd === CMD$4.L || cmd === CMD$4.C || cmd === CMD$4.Q) { - currentSubpath = [x0, y0]; - } - } - switch (cmd) { - case CMD$4.M: - xi = x0 = data[i++]; - yi = y0 = data[i++]; - createNewSubpath(x0, y0); - break; - case CMD$4.L: - x1 = data[i++]; - y1 = data[i++]; - addLine(xi, yi, x1, y1); - xi = x1; - yi = y1; - break; - case CMD$4.C: - currentSubpath.push(data[i++], data[i++], data[i++], data[i++], xi = data[i++], yi = data[i++]); - break; - case CMD$4.Q: - x1 = data[i++]; - y1 = data[i++]; - x2 = data[i++]; - y2 = data[i++]; - currentSubpath.push(xi + 2 / 3 * (x1 - xi), yi + 2 / 3 * (y1 - yi), x2 + 2 / 3 * (x1 - x2), y2 + 2 / 3 * (y1 - y2), x2, y2); - xi = x2; - yi = y2; - break; - case CMD$4.A: - var cx = data[i++]; - var cy = data[i++]; - var rx = data[i++]; - var ry = data[i++]; - var startAngle = data[i++]; - var endAngle = data[i++] + startAngle; - i += 1; - var anticlockwise = !data[i++]; - x1 = Math.cos(startAngle) * rx + cx; - y1 = Math.sin(startAngle) * ry + cy; - if (isFirst) { - x0 = x1; - y0 = y1; - createNewSubpath(x0, y0); - } - else { - addLine(xi, yi, x1, y1); - } - xi = Math.cos(endAngle) * rx + cx; - yi = Math.sin(endAngle) * ry + cy; - var step = (anticlockwise ? -1 : 1) * Math.PI / 2; - for (var angle = startAngle; anticlockwise ? angle > endAngle : angle < endAngle; angle += step) { - var nextAngle = anticlockwise ? Math.max(angle + step, endAngle) - : Math.min(angle + step, endAngle); - addArc(angle, nextAngle, cx, cy, rx, ry); - } - break; - case CMD$4.R: - x0 = xi = data[i++]; - y0 = yi = data[i++]; - x1 = x0 + data[i++]; - y1 = y0 + data[i++]; - createNewSubpath(x1, y0); - addLine(x1, y0, x1, y1); - addLine(x1, y1, x0, y1); - addLine(x0, y1, x0, y0); - addLine(x0, y0, x1, y0); - break; - case CMD$4.Z: - currentSubpath && addLine(xi, yi, x0, y0); - xi = x0; - yi = y0; - break; - } - } - if (currentSubpath && currentSubpath.length > 2) { - bezierArrayGroups.push(currentSubpath); - } - return bezierArrayGroups; - } - function adpativeBezier(x0, y0, x1, y1, x2, y2, x3, y3, out, scale) { - if (aroundEqual(x0, x1) && aroundEqual(y0, y1) && aroundEqual(x2, x3) && aroundEqual(y2, y3)) { - out.push(x3, y3); - return; - } - var PIXEL_DISTANCE = 2 / scale; - var PIXEL_DISTANCE_SQR = PIXEL_DISTANCE * PIXEL_DISTANCE; - var dx = x3 - x0; - var dy = y3 - y0; - var d = Math.sqrt(dx * dx + dy * dy); - dx /= d; - dy /= d; - var dx1 = x1 - x0; - var dy1 = y1 - y0; - var dx2 = x2 - x3; - var dy2 = y2 - y3; - var cp1LenSqr = dx1 * dx1 + dy1 * dy1; - var cp2LenSqr = dx2 * dx2 + dy2 * dy2; - if (cp1LenSqr < PIXEL_DISTANCE_SQR && cp2LenSqr < PIXEL_DISTANCE_SQR) { - out.push(x3, y3); - return; - } - var projLen1 = dx * dx1 + dy * dy1; - var projLen2 = -dx * dx2 - dy * dy2; - var d1Sqr = cp1LenSqr - projLen1 * projLen1; - var d2Sqr = cp2LenSqr - projLen2 * projLen2; - if (d1Sqr < PIXEL_DISTANCE_SQR && projLen1 >= 0 - && d2Sqr < PIXEL_DISTANCE_SQR && projLen2 >= 0) { - out.push(x3, y3); - return; - } - var tmpSegX = []; - var tmpSegY = []; - cubicSubdivide(x0, x1, x2, x3, 0.5, tmpSegX); - cubicSubdivide(y0, y1, y2, y3, 0.5, tmpSegY); - adpativeBezier(tmpSegX[0], tmpSegY[0], tmpSegX[1], tmpSegY[1], tmpSegX[2], tmpSegY[2], tmpSegX[3], tmpSegY[3], out, scale); - adpativeBezier(tmpSegX[4], tmpSegY[4], tmpSegX[5], tmpSegY[5], tmpSegX[6], tmpSegY[6], tmpSegX[7], tmpSegY[7], out, scale); - } - function pathToPolygons(path, scale) { - var bezierArrayGroups = pathToBezierCurves(path); - var polygons = []; - scale = scale || 1; - for (var i = 0; i < bezierArrayGroups.length; i++) { - var beziers = bezierArrayGroups[i]; - var polygon = []; - var x0 = beziers[0]; - var y0 = beziers[1]; - polygon.push(x0, y0); - for (var k = 2; k < beziers.length;) { - var x1 = beziers[k++]; - var y1 = beziers[k++]; - var x2 = beziers[k++]; - var y2 = beziers[k++]; - var x3 = beziers[k++]; - var y3 = beziers[k++]; - adpativeBezier(x0, y0, x1, y1, x2, y2, x3, y3, polygon, scale); - x0 = x3; - y0 = y3; - } - polygons.push(polygon); - } - return polygons; - } - - function getDividingGrids(dimSize, rowDim, count) { - var rowSize = dimSize[rowDim]; - var columnSize = dimSize[1 - rowDim]; - var ratio = Math.abs(rowSize / columnSize); - var rowCount = Math.ceil(Math.sqrt(ratio * count)); - var columnCount = Math.floor(count / rowCount); - if (columnCount === 0) { - columnCount = 1; - rowCount = count; - } - var grids = []; - for (var i = 0; i < rowCount; i++) { - grids.push(columnCount); - } - var currentCount = rowCount * columnCount; - var remained = count - currentCount; - if (remained > 0) { - for (var i = 0; i < remained; i++) { - grids[i % rowCount] += 1; - } - } - return grids; - } - function divideSector(sectorShape, count, outShapes) { - var r0 = sectorShape.r0; - var r = sectorShape.r; - var startAngle = sectorShape.startAngle; - var endAngle = sectorShape.endAngle; - var angle = Math.abs(endAngle - startAngle); - var arcLen = angle * r; - var deltaR = r - r0; - var isAngleRow = arcLen > Math.abs(deltaR); - var grids = getDividingGrids([arcLen, deltaR], isAngleRow ? 0 : 1, count); - var rowSize = (isAngleRow ? angle : deltaR) / grids.length; - for (var row = 0; row < grids.length; row++) { - var columnSize = (isAngleRow ? deltaR : angle) / grids[row]; - for (var column = 0; column < grids[row]; column++) { - var newShape = {}; - if (isAngleRow) { - newShape.startAngle = startAngle + rowSize * row; - newShape.endAngle = startAngle + rowSize * (row + 1); - newShape.r0 = r0 + columnSize * column; - newShape.r = r0 + columnSize * (column + 1); - } - else { - newShape.startAngle = startAngle + columnSize * column; - newShape.endAngle = startAngle + columnSize * (column + 1); - newShape.r0 = r0 + rowSize * row; - newShape.r = r0 + rowSize * (row + 1); - } - newShape.clockwise = sectorShape.clockwise; - newShape.cx = sectorShape.cx; - newShape.cy = sectorShape.cy; - outShapes.push(newShape); - } - } - } - function divideRect(rectShape, count, outShapes) { - var width = rectShape.width; - var height = rectShape.height; - var isHorizontalRow = width > height; - var grids = getDividingGrids([width, height], isHorizontalRow ? 0 : 1, count); - var rowSizeDim = isHorizontalRow ? 'width' : 'height'; - var columnSizeDim = isHorizontalRow ? 'height' : 'width'; - var rowDim = isHorizontalRow ? 'x' : 'y'; - var columnDim = isHorizontalRow ? 'y' : 'x'; - var rowSize = rectShape[rowSizeDim] / grids.length; - for (var row = 0; row < grids.length; row++) { - var columnSize = rectShape[columnSizeDim] / grids[row]; - for (var column = 0; column < grids[row]; column++) { - var newShape = {}; - newShape[rowDim] = row * rowSize; - newShape[columnDim] = column * columnSize; - newShape[rowSizeDim] = rowSize; - newShape[columnSizeDim] = columnSize; - newShape.x += rectShape.x; - newShape.y += rectShape.y; - outShapes.push(newShape); - } - } - } - function crossProduct2d$1(x1, y1, x2, y2) { - return x1 * y2 - x2 * y1; - } - function lineLineIntersect$1(a1x, a1y, a2x, a2y, b1x, b1y, b2x, b2y) { - var mx = a2x - a1x; - var my = a2y - a1y; - var nx = b2x - b1x; - var ny = b2y - b1y; - var nmCrossProduct = crossProduct2d$1(nx, ny, mx, my); - if (Math.abs(nmCrossProduct) < 1e-6) { - return null; - } - var b1a1x = a1x - b1x; - var b1a1y = a1y - b1y; - var p = crossProduct2d$1(b1a1x, b1a1y, nx, ny) / nmCrossProduct; - if (p < 0 || p > 1) { - return null; - } - return new Point(p * mx + a1x, p * my + a1y); - } - function projPtOnLine(pt, lineA, lineB) { - var dir = new Point(); - Point.sub(dir, lineB, lineA); - dir.normalize(); - var dir2 = new Point(); - Point.sub(dir2, pt, lineA); - var len = dir2.dot(dir); - return len; - } - function addToPoly(poly, pt) { - var last = poly[poly.length - 1]; - if (last && last[0] === pt[0] && last[1] === pt[1]) { - return; - } - poly.push(pt); - } - function splitPolygonByLine(points, lineA, lineB) { - var len = points.length; - var intersections = []; - for (var i = 0; i < len; i++) { - var p0 = points[i]; - var p1 = points[(i + 1) % len]; - var intersectionPt = lineLineIntersect$1(p0[0], p0[1], p1[0], p1[1], lineA.x, lineA.y, lineB.x, lineB.y); - if (intersectionPt) { - intersections.push({ - projPt: projPtOnLine(intersectionPt, lineA, lineB), - pt: intersectionPt, - idx: i - }); - } - } - if (intersections.length < 2) { - return [{ points: points }, { points: points }]; - } - intersections.sort(function (a, b) { - return a.projPt - b.projPt; - }); - var splitPt0 = intersections[0]; - var splitPt1 = intersections[intersections.length - 1]; - if (splitPt1.idx < splitPt0.idx) { - var tmp = splitPt0; - splitPt0 = splitPt1; - splitPt1 = tmp; - } - var splitPt0Arr = [splitPt0.pt.x, splitPt0.pt.y]; - var splitPt1Arr = [splitPt1.pt.x, splitPt1.pt.y]; - var newPolyA = [splitPt0Arr]; - var newPolyB = [splitPt1Arr]; - for (var i = splitPt0.idx + 1; i <= splitPt1.idx; i++) { - addToPoly(newPolyA, points[i].slice()); - } - addToPoly(newPolyA, splitPt1Arr); - addToPoly(newPolyA, splitPt0Arr); - for (var i = splitPt1.idx + 1; i <= splitPt0.idx + len; i++) { - addToPoly(newPolyB, points[i % len].slice()); - } - addToPoly(newPolyB, splitPt0Arr); - addToPoly(newPolyB, splitPt1Arr); - return [{ - points: newPolyA - }, { - points: newPolyB - }]; - } - function binaryDividePolygon(polygonShape) { - var points = polygonShape.points; - var min = []; - var max = []; - fromPoints(points, min, max); - var boundingRect = new BoundingRect(min[0], min[1], max[0] - min[0], max[1] - min[1]); - var width = boundingRect.width; - var height = boundingRect.height; - var x = boundingRect.x; - var y = boundingRect.y; - var pt0 = new Point(); - var pt1 = new Point(); - if (width > height) { - pt0.x = pt1.x = x + width / 2; - pt0.y = y; - pt1.y = y + height; - } - else { - pt0.y = pt1.y = y + height / 2; - pt0.x = x; - pt1.x = x + width; - } - return splitPolygonByLine(points, pt0, pt1); - } - function binaryDivideRecursive(divider, shape, count, out) { - if (count === 1) { - out.push(shape); - } - else { - var mid = Math.floor(count / 2); - var sub = divider(shape); - binaryDivideRecursive(divider, sub[0], mid, out); - binaryDivideRecursive(divider, sub[1], count - mid, out); - } - return out; - } - function clone$4(path, count) { - var paths = []; - for (var i = 0; i < count; i++) { - paths.push(clonePath(path)); - } - return paths; - } - function copyPathProps(source, target) { - target.setStyle(source.style); - target.z = source.z; - target.z2 = source.z2; - target.zlevel = source.zlevel; - } - function polygonConvert(points) { - var out = []; - for (var i = 0; i < points.length;) { - out.push([points[i++], points[i++]]); - } - return out; - } - function split(path, count) { - var outShapes = []; - var shape = path.shape; - var OutShapeCtor; - switch (path.type) { - case 'rect': - divideRect(shape, count, outShapes); - OutShapeCtor = Rect; - break; - case 'sector': - divideSector(shape, count, outShapes); - OutShapeCtor = Sector; - break; - case 'circle': - divideSector({ - r0: 0, r: shape.r, startAngle: 0, endAngle: Math.PI * 2, - cx: shape.cx, cy: shape.cy - }, count, outShapes); - OutShapeCtor = Sector; - break; - default: - var m = path.getComputedTransform(); - var scale = m ? Math.sqrt(Math.max(m[0] * m[0] + m[1] * m[1], m[2] * m[2] + m[3] * m[3])) : 1; - var polygons = map(pathToPolygons(path.getUpdatedPathProxy(), scale), function (poly) { return polygonConvert(poly); }); - var polygonCount = polygons.length; - if (polygonCount === 0) { - binaryDivideRecursive(binaryDividePolygon, { - points: polygons[0] - }, count, outShapes); - } - else if (polygonCount === count) { - for (var i = 0; i < polygonCount; i++) { - outShapes.push({ - points: polygons[i] - }); - } - } - else { - var totalArea_1 = 0; - var items = map(polygons, function (poly) { - var min = []; - var max = []; - fromPoints(poly, min, max); - var area = (max[1] - min[1]) * (max[0] - min[0]); - totalArea_1 += area; - return { poly: poly, area: area }; - }); - items.sort(function (a, b) { return b.area - a.area; }); - var left = count; - for (var i = 0; i < polygonCount; i++) { - var item = items[i]; - if (left <= 0) { - break; - } - var selfCount = i === polygonCount - 1 - ? left - : Math.ceil(item.area / totalArea_1 * count); - if (selfCount < 0) { - continue; - } - binaryDivideRecursive(binaryDividePolygon, { - points: item.poly - }, selfCount, outShapes); - left -= selfCount; - } - } - OutShapeCtor = Polygon; - break; - } - if (!OutShapeCtor) { - return clone$4(path, count); - } - var out = []; - for (var i = 0; i < outShapes.length; i++) { - var subPath = new OutShapeCtor(); - subPath.setShape(outShapes[i]); - copyPathProps(path, subPath); - out.push(subPath); - } - return out; - } - - function alignSubpath(subpath1, subpath2) { - var len1 = subpath1.length; - var len2 = subpath2.length; - if (len1 === len2) { - return [subpath1, subpath2]; - } - var tmpSegX = []; - var tmpSegY = []; - var shorterPath = len1 < len2 ? subpath1 : subpath2; - var shorterLen = Math.min(len1, len2); - var diff = Math.abs(len2 - len1) / 6; - var shorterBezierCount = (shorterLen - 2) / 6; - var eachCurveSubDivCount = Math.ceil(diff / shorterBezierCount) + 1; - var newSubpath = [shorterPath[0], shorterPath[1]]; - var remained = diff; - for (var i = 2; i < shorterLen;) { - var x0 = shorterPath[i - 2]; - var y0 = shorterPath[i - 1]; - var x1 = shorterPath[i++]; - var y1 = shorterPath[i++]; - var x2 = shorterPath[i++]; - var y2 = shorterPath[i++]; - var x3 = shorterPath[i++]; - var y3 = shorterPath[i++]; - if (remained <= 0) { - newSubpath.push(x1, y1, x2, y2, x3, y3); - continue; - } - var actualSubDivCount = Math.min(remained, eachCurveSubDivCount - 1) + 1; - for (var k = 1; k <= actualSubDivCount; k++) { - var p = k / actualSubDivCount; - cubicSubdivide(x0, x1, x2, x3, p, tmpSegX); - cubicSubdivide(y0, y1, y2, y3, p, tmpSegY); - x0 = tmpSegX[3]; - y0 = tmpSegY[3]; - newSubpath.push(tmpSegX[1], tmpSegY[1], tmpSegX[2], tmpSegY[2], x0, y0); - x1 = tmpSegX[5]; - y1 = tmpSegY[5]; - x2 = tmpSegX[6]; - y2 = tmpSegY[6]; - } - remained -= actualSubDivCount - 1; - } - return shorterPath === subpath1 ? [newSubpath, subpath2] : [subpath1, newSubpath]; - } - function createSubpath(lastSubpathSubpath, otherSubpath) { - var len = lastSubpathSubpath.length; - var lastX = lastSubpathSubpath[len - 2]; - var lastY = lastSubpathSubpath[len - 1]; - var newSubpath = []; - for (var i = 0; i < otherSubpath.length;) { - newSubpath[i++] = lastX; - newSubpath[i++] = lastY; - } - return newSubpath; - } - function alignBezierCurves(array1, array2) { - var _a; - var lastSubpath1; - var lastSubpath2; - var newArray1 = []; - var newArray2 = []; - for (var i = 0; i < Math.max(array1.length, array2.length); i++) { - var subpath1 = array1[i]; - var subpath2 = array2[i]; - var newSubpath1 = void 0; - var newSubpath2 = void 0; - if (!subpath1) { - newSubpath1 = createSubpath(lastSubpath1 || subpath2, subpath2); - newSubpath2 = subpath2; - } - else if (!subpath2) { - newSubpath2 = createSubpath(lastSubpath2 || subpath1, subpath1); - newSubpath1 = subpath1; - } - else { - _a = alignSubpath(subpath1, subpath2), newSubpath1 = _a[0], newSubpath2 = _a[1]; - lastSubpath1 = newSubpath1; - lastSubpath2 = newSubpath2; - } - newArray1.push(newSubpath1); - newArray2.push(newSubpath2); - } - return [newArray1, newArray2]; - } - function centroid(array) { - var signedArea = 0; - var cx = 0; - var cy = 0; - var len = array.length; - for (var i = 0, j = len - 2; i < len; j = i, i += 2) { - var x0 = array[j]; - var y0 = array[j + 1]; - var x1 = array[i]; - var y1 = array[i + 1]; - var a = x0 * y1 - x1 * y0; - signedArea += a; - cx += (x0 + x1) * a; - cy += (y0 + y1) * a; - } - if (signedArea === 0) { - return [array[0] || 0, array[1] || 0]; - } - return [cx / signedArea / 3, cy / signedArea / 3, signedArea]; - } - function findBestRingOffset(fromSubBeziers, toSubBeziers, fromCp, toCp) { - var bezierCount = (fromSubBeziers.length - 2) / 6; - var bestScore = Infinity; - var bestOffset = 0; - var len = fromSubBeziers.length; - var len2 = len - 2; - for (var offset = 0; offset < bezierCount; offset++) { - var cursorOffset = offset * 6; - var score = 0; - for (var k = 0; k < len; k += 2) { - var idx = k === 0 ? cursorOffset : ((cursorOffset + k - 2) % len2 + 2); - var x0 = fromSubBeziers[idx] - fromCp[0]; - var y0 = fromSubBeziers[idx + 1] - fromCp[1]; - var x1 = toSubBeziers[k] - toCp[0]; - var y1 = toSubBeziers[k + 1] - toCp[1]; - var dx = x1 - x0; - var dy = y1 - y0; - score += dx * dx + dy * dy; - } - if (score < bestScore) { - bestScore = score; - bestOffset = offset; - } - } - return bestOffset; - } - function reverse(array) { - var newArr = []; - var len = array.length; - for (var i = 0; i < len; i += 2) { - newArr[i] = array[len - i - 2]; - newArr[i + 1] = array[len - i - 1]; - } - return newArr; - } - function findBestMorphingRotation(fromArr, toArr, searchAngleIteration, searchAngleRange) { - var result = []; - var fromNeedsReverse; - for (var i = 0; i < fromArr.length; i++) { - var fromSubpathBezier = fromArr[i]; - var toSubpathBezier = toArr[i]; - var fromCp = centroid(fromSubpathBezier); - var toCp = centroid(toSubpathBezier); - if (fromNeedsReverse == null) { - fromNeedsReverse = fromCp[2] < 0 !== toCp[2] < 0; - } - var newFromSubpathBezier = []; - var newToSubpathBezier = []; - var bestAngle = 0; - var bestScore = Infinity; - var tmpArr = []; - var len = fromSubpathBezier.length; - if (fromNeedsReverse) { - fromSubpathBezier = reverse(fromSubpathBezier); - } - var offset = findBestRingOffset(fromSubpathBezier, toSubpathBezier, fromCp, toCp) * 6; - var len2 = len - 2; - for (var k = 0; k < len2; k += 2) { - var idx = (offset + k) % len2 + 2; - newFromSubpathBezier[k + 2] = fromSubpathBezier[idx] - fromCp[0]; - newFromSubpathBezier[k + 3] = fromSubpathBezier[idx + 1] - fromCp[1]; - } - newFromSubpathBezier[0] = fromSubpathBezier[offset] - fromCp[0]; - newFromSubpathBezier[1] = fromSubpathBezier[offset + 1] - fromCp[1]; - if (searchAngleIteration > 0) { - var step = searchAngleRange / searchAngleIteration; - for (var angle = -searchAngleRange / 2; angle <= searchAngleRange / 2; angle += step) { - var sa = Math.sin(angle); - var ca = Math.cos(angle); - var score = 0; - for (var k = 0; k < fromSubpathBezier.length; k += 2) { - var x0 = newFromSubpathBezier[k]; - var y0 = newFromSubpathBezier[k + 1]; - var x1 = toSubpathBezier[k] - toCp[0]; - var y1 = toSubpathBezier[k + 1] - toCp[1]; - var newX1 = x1 * ca - y1 * sa; - var newY1 = x1 * sa + y1 * ca; - tmpArr[k] = newX1; - tmpArr[k + 1] = newY1; - var dx = newX1 - x0; - var dy = newY1 - y0; - score += dx * dx + dy * dy; - } - if (score < bestScore) { - bestScore = score; - bestAngle = angle; - for (var m = 0; m < tmpArr.length; m++) { - newToSubpathBezier[m] = tmpArr[m]; - } - } - } - } - else { - for (var i_1 = 0; i_1 < len; i_1 += 2) { - newToSubpathBezier[i_1] = toSubpathBezier[i_1] - toCp[0]; - newToSubpathBezier[i_1 + 1] = toSubpathBezier[i_1 + 1] - toCp[1]; - } - } - result.push({ - from: newFromSubpathBezier, - to: newToSubpathBezier, - fromCp: fromCp, - toCp: toCp, - rotation: -bestAngle - }); - } - return result; - } - function isCombineMorphing(path) { - return path.__isCombineMorphing; - } - var SAVED_METHOD_PREFIX = '__mOriginal_'; - function saveAndModifyMethod(obj, methodName, modifiers) { - var savedMethodName = SAVED_METHOD_PREFIX + methodName; - var originalMethod = obj[savedMethodName] || obj[methodName]; - if (!obj[savedMethodName]) { - obj[savedMethodName] = obj[methodName]; - } - var replace = modifiers.replace; - var after = modifiers.after; - var before = modifiers.before; - obj[methodName] = function () { - var args = arguments; - var res; - before && before.apply(this, args); - if (replace) { - res = replace.apply(this, args); - } - else { - res = originalMethod.apply(this, args); - } - after && after.apply(this, args); - return res; - }; - } - function restoreMethod(obj, methodName) { - var savedMethodName = SAVED_METHOD_PREFIX + methodName; - if (obj[savedMethodName]) { - obj[methodName] = obj[savedMethodName]; - obj[savedMethodName] = null; - } - } - function applyTransformOnBeziers(bezierCurves, mm) { - for (var i = 0; i < bezierCurves.length; i++) { - var subBeziers = bezierCurves[i]; - for (var k = 0; k < subBeziers.length;) { - var x = subBeziers[k]; - var y = subBeziers[k + 1]; - subBeziers[k++] = mm[0] * x + mm[2] * y + mm[4]; - subBeziers[k++] = mm[1] * x + mm[3] * y + mm[5]; - } - } - } - function prepareMorphPath(fromPath, toPath) { - var fromPathProxy = fromPath.getUpdatedPathProxy(); - var toPathProxy = toPath.getUpdatedPathProxy(); - var _a = alignBezierCurves(pathToBezierCurves(fromPathProxy), pathToBezierCurves(toPathProxy)), fromBezierCurves = _a[0], toBezierCurves = _a[1]; - var fromPathTransform = fromPath.getComputedTransform(); - var toPathTransform = toPath.getComputedTransform(); - function updateIdentityTransform() { - this.transform = null; - } - fromPathTransform && applyTransformOnBeziers(fromBezierCurves, fromPathTransform); - toPathTransform && applyTransformOnBeziers(toBezierCurves, toPathTransform); - saveAndModifyMethod(toPath, 'updateTransform', { replace: updateIdentityTransform }); - toPath.transform = null; - var morphingData = findBestMorphingRotation(fromBezierCurves, toBezierCurves, 10, Math.PI); - var tmpArr = []; - saveAndModifyMethod(toPath, 'buildPath', { replace: function (path) { - var t = toPath.__morphT; - var onet = 1 - t; - var newCp = []; - for (var i = 0; i < morphingData.length; i++) { - var item = morphingData[i]; - var from = item.from; - var to = item.to; - var angle = item.rotation * t; - var fromCp = item.fromCp; - var toCp = item.toCp; - var sa = Math.sin(angle); - var ca = Math.cos(angle); - lerp(newCp, fromCp, toCp, t); - for (var m = 0; m < from.length; m += 2) { - var x0_1 = from[m]; - var y0_1 = from[m + 1]; - var x1 = to[m]; - var y1 = to[m + 1]; - var x = x0_1 * onet + x1 * t; - var y = y0_1 * onet + y1 * t; - tmpArr[m] = (x * ca - y * sa) + newCp[0]; - tmpArr[m + 1] = (x * sa + y * ca) + newCp[1]; - } - var x0 = tmpArr[0]; - var y0 = tmpArr[1]; - path.moveTo(x0, y0); - for (var m = 2; m < from.length;) { - var x1 = tmpArr[m++]; - var y1 = tmpArr[m++]; - var x2 = tmpArr[m++]; - var y2 = tmpArr[m++]; - var x3 = tmpArr[m++]; - var y3 = tmpArr[m++]; - if (x0 === x1 && y0 === y1 && x2 === x3 && y2 === y3) { - path.lineTo(x3, y3); - } - else { - path.bezierCurveTo(x1, y1, x2, y2, x3, y3); - } - x0 = x3; - y0 = y3; - } - } - } }); - } - function morphPath(fromPath, toPath, animationOpts) { - if (!fromPath || !toPath) { - return toPath; - } - var oldDone = animationOpts.done; - var oldDuring = animationOpts.during; - prepareMorphPath(fromPath, toPath); - toPath.__morphT = 0; - function restoreToPath() { - restoreMethod(toPath, 'buildPath'); - restoreMethod(toPath, 'updateTransform'); - toPath.__morphT = -1; - toPath.createPathProxy(); - toPath.dirtyShape(); - } - toPath.animateTo({ - __morphT: 1 - }, defaults({ - during: function (p) { - toPath.dirtyShape(); - oldDuring && oldDuring(p); - }, - done: function () { - restoreToPath(); - oldDone && oldDone(); - } - }, animationOpts)); - return toPath; - } - function hilbert(x, y, minX, minY, maxX, maxY) { - var bits = 16; - x = (maxX === minX) ? 0 : Math.round(32767 * (x - minX) / (maxX - minX)); - y = (maxY === minY) ? 0 : Math.round(32767 * (y - minY) / (maxY - minY)); - var d = 0; - var tmp; - for (var s = (1 << bits) / 2; s > 0; s /= 2) { - var rx = 0; - var ry = 0; - if ((x & s) > 0) { - rx = 1; - } - if ((y & s) > 0) { - ry = 1; - } - d += s * s * ((3 * rx) ^ ry); - if (ry === 0) { - if (rx === 1) { - x = s - 1 - x; - y = s - 1 - y; - } - tmp = x; - x = y; - y = tmp; - } - } - return d; - } - function sortPaths(pathList) { - var xMin = Infinity; - var yMin = Infinity; - var xMax = -Infinity; - var yMax = -Infinity; - var cps = map(pathList, function (path) { - var rect = path.getBoundingRect(); - var m = path.getComputedTransform(); - var x = rect.x + rect.width / 2 + (m ? m[4] : 0); - var y = rect.y + rect.height / 2 + (m ? m[5] : 0); - xMin = Math.min(x, xMin); - yMin = Math.min(y, yMin); - xMax = Math.max(x, xMax); - yMax = Math.max(y, yMax); - return [x, y]; - }); - var items = map(cps, function (cp, idx) { - return { - cp: cp, - z: hilbert(cp[0], cp[1], xMin, yMin, xMax, yMax), - path: pathList[idx] - }; - }); - return items.sort(function (a, b) { return a.z - b.z; }).map(function (item) { return item.path; }); - } - function defaultDividePath(param) { - return split(param.path, param.count); - } - function createEmptyReturn() { - return { - fromIndividuals: [], - toIndividuals: [], - count: 0 - }; - } - function combineMorph(fromList, toPath, animationOpts) { - var fromPathList = []; - function addFromPath(fromList) { - for (var i = 0; i < fromList.length; i++) { - var from = fromList[i]; - if (isCombineMorphing(from)) { - addFromPath(from.childrenRef()); - } - else if (from instanceof Path) { - fromPathList.push(from); - } - } - } - addFromPath(fromList); - var separateCount = fromPathList.length; - if (!separateCount) { - return createEmptyReturn(); - } - var dividePath = animationOpts.dividePath || defaultDividePath; - var toSubPathList = dividePath({ - path: toPath, count: separateCount - }); - if (toSubPathList.length !== separateCount) { - console.error('Invalid morphing: unmatched splitted path'); - return createEmptyReturn(); - } - fromPathList = sortPaths(fromPathList); - toSubPathList = sortPaths(toSubPathList); - var oldDone = animationOpts.done; - var oldDuring = animationOpts.during; - var individualDelay = animationOpts.individualDelay; - var identityTransform = new Transformable(); - for (var i = 0; i < separateCount; i++) { - var from = fromPathList[i]; - var to = toSubPathList[i]; - to.parent = toPath; - to.copyTransform(identityTransform); - if (!individualDelay) { - prepareMorphPath(from, to); - } - } - toPath.__isCombineMorphing = true; - toPath.childrenRef = function () { - return toSubPathList; - }; - function addToSubPathListToZr(zr) { - for (var i = 0; i < toSubPathList.length; i++) { - toSubPathList[i].addSelfToZr(zr); - } - } - saveAndModifyMethod(toPath, 'addSelfToZr', { - after: function (zr) { - addToSubPathListToZr(zr); - } - }); - saveAndModifyMethod(toPath, 'removeSelfFromZr', { - after: function (zr) { - for (var i = 0; i < toSubPathList.length; i++) { - toSubPathList[i].removeSelfFromZr(zr); - } - } - }); - function restoreToPath() { - toPath.__isCombineMorphing = false; - toPath.__morphT = -1; - toPath.childrenRef = null; - restoreMethod(toPath, 'addSelfToZr'); - restoreMethod(toPath, 'removeSelfFromZr'); - } - var toLen = toSubPathList.length; - if (individualDelay) { - var animating_1 = toLen; - var eachDone = function () { - animating_1--; - if (animating_1 === 0) { - restoreToPath(); - oldDone && oldDone(); - } - }; - for (var i = 0; i < toLen; i++) { - var indivdualAnimationOpts = individualDelay ? defaults({ - delay: (animationOpts.delay || 0) + individualDelay(i, toLen, fromPathList[i], toSubPathList[i]), - done: eachDone - }, animationOpts) : animationOpts; - morphPath(fromPathList[i], toSubPathList[i], indivdualAnimationOpts); - } - } - else { - toPath.__morphT = 0; - toPath.animateTo({ - __morphT: 1 - }, defaults({ - during: function (p) { - for (var i = 0; i < toLen; i++) { - var child = toSubPathList[i]; - child.__morphT = toPath.__morphT; - child.dirtyShape(); - } - oldDuring && oldDuring(p); - }, - done: function () { - restoreToPath(); - for (var i = 0; i < fromList.length; i++) { - restoreMethod(fromList[i], 'updateTransform'); - } - oldDone && oldDone(); - } - }, animationOpts)); - } - if (toPath.__zr) { - addToSubPathListToZr(toPath.__zr); - } - return { - fromIndividuals: fromPathList, - toIndividuals: toSubPathList, - count: toLen - }; - } - function separateMorph(fromPath, toPathList, animationOpts) { - var toLen = toPathList.length; - var fromPathList = []; - var dividePath = animationOpts.dividePath || defaultDividePath; - function addFromPath(fromList) { - for (var i = 0; i < fromList.length; i++) { - var from = fromList[i]; - if (isCombineMorphing(from)) { - addFromPath(from.childrenRef()); - } - else if (from instanceof Path) { - fromPathList.push(from); - } - } - } - if (isCombineMorphing(fromPath)) { - addFromPath(fromPath.childrenRef()); - var fromLen = fromPathList.length; - if (fromLen < toLen) { - var k = 0; - for (var i = fromLen; i < toLen; i++) { - fromPathList.push(clonePath(fromPathList[k++ % fromLen])); - } - } - fromPathList.length = toLen; - } - else { - fromPathList = dividePath({ path: fromPath, count: toLen }); - var fromPathTransform = fromPath.getComputedTransform(); - for (var i = 0; i < fromPathList.length; i++) { - fromPathList[i].setLocalTransform(fromPathTransform); - } - if (fromPathList.length !== toLen) { - console.error('Invalid morphing: unmatched splitted path'); - return createEmptyReturn(); - } - } - fromPathList = sortPaths(fromPathList); - toPathList = sortPaths(toPathList); - var individualDelay = animationOpts.individualDelay; - for (var i = 0; i < toLen; i++) { - var indivdualAnimationOpts = individualDelay ? defaults({ - delay: (animationOpts.delay || 0) + individualDelay(i, toLen, fromPathList[i], toPathList[i]) - }, animationOpts) : animationOpts; - morphPath(fromPathList[i], toPathList[i], indivdualAnimationOpts); - } - return { - fromIndividuals: fromPathList, - toIndividuals: toPathList, - count: toPathList.length - }; - } - - function isMultiple(elements) { - return isArray(elements[0]); - } - - function prepareMorphBatches(one, many) { - var batches = []; - var batchCount = one.length; - - for (var i = 0; i < batchCount; i++) { - batches.push({ - one: one[i], - many: [] - }); - } - - for (var i = 0; i < many.length; i++) { - var len = many[i].length; - var k = void 0; - - for (k = 0; k < len; k++) { - batches[k % batchCount].many.push(many[i][k]); - } - } - - var off = 0; // If one has more paths than each one of many. average them. - - for (var i = batchCount - 1; i >= 0; i--) { - if (!batches[i].many.length) { - var moveFrom = batches[off].many; - - if (moveFrom.length <= 1) { - // Not enough - // Start from the first one. - if (off) { - off = 0; - } else { - return batches; - } - } - - var len = moveFrom.length; - var mid = Math.ceil(len / 2); - batches[i].many = moveFrom.slice(mid, len); - batches[off].many = moveFrom.slice(0, mid); - off++; - } - } - - return batches; - } - - var pathDividers = { - clone: function (params) { - var ret = []; // Fitting the alpha - - var approxOpacity = 1 - Math.pow(1 - params.path.style.opacity, 1 / params.count); - - for (var i = 0; i < params.count; i++) { - var cloned = clonePath(params.path); - cloned.setStyle('opacity', approxOpacity); - ret.push(cloned); - } - - return ret; - }, - // Use the default divider - split: null - }; - function applyMorphAnimation(from, to, divideShape, seriesModel, dataIndex, animateOtherProps) { - if (!from.length || !to.length) { - return; - } - - var updateAnimationCfg = getAnimationConfig('update', seriesModel, dataIndex); - - if (!(updateAnimationCfg && updateAnimationCfg.duration > 0)) { - return; - } - - var animationDelay = seriesModel.getModel('universalTransition').get('delay'); - var animationCfg = Object.assign({ - // Need to setToFinal so the further calculation based on the style can be correct. - // Like emphasis color. - setToFinal: true - }, updateAnimationCfg); - var many; - var one; - - if (isMultiple(from)) { - // manyToOne - many = from; - one = to; - } - - if (isMultiple(to)) { - // oneToMany - many = to; - one = from; - } - - function morphOneBatch(batch, fromIsMany, animateIndex, animateCount, forceManyOne) { - var batchMany = batch.many; - var batchOne = batch.one; - - if (batchMany.length === 1 && !forceManyOne) { - // Is one to one - var batchFrom = fromIsMany ? batchMany[0] : batchOne; - var batchTo = fromIsMany ? batchOne : batchMany[0]; - - if (isCombineMorphing(batchFrom)) { - // Keep doing combine animation. - morphOneBatch({ - many: [batchFrom], - one: batchTo - }, true, animateIndex, animateCount, true); - } else { - var individualAnimationCfg = animationDelay ? defaults({ - delay: animationDelay(animateIndex, animateCount) - }, animationCfg) : animationCfg; - morphPath(batchFrom, batchTo, individualAnimationCfg); - animateOtherProps(batchFrom, batchTo, batchFrom, batchTo, individualAnimationCfg); - } - } else { - var separateAnimationCfg = defaults({ - dividePath: pathDividers[divideShape], - individualDelay: animationDelay && function (idx, count, fromPath, toPath) { - return animationDelay(idx + animateIndex, animateCount); - } - }, animationCfg); - - var _a = fromIsMany ? combineMorph(batchMany, batchOne, separateAnimationCfg) : separateMorph(batchOne, batchMany, separateAnimationCfg), - fromIndividuals = _a.fromIndividuals, - toIndividuals = _a.toIndividuals; - - var count = fromIndividuals.length; - - for (var k = 0; k < count; k++) { - var individualAnimationCfg = animationDelay ? defaults({ - delay: animationDelay(k, count) - }, animationCfg) : animationCfg; - animateOtherProps(fromIndividuals[k], toIndividuals[k], fromIsMany ? batchMany[k] : batch.one, fromIsMany ? batch.one : batchMany[k], individualAnimationCfg); - } - } - } - - var fromIsMany = many ? many === from // Is one to one. If the path number not match. also needs do merge and separate morphing. - : from.length > to.length; - var morphBatches = many ? prepareMorphBatches(one, many) : prepareMorphBatches(fromIsMany ? to : from, [fromIsMany ? from : to]); - var animateCount = 0; - - for (var i = 0; i < morphBatches.length; i++) { - animateCount += morphBatches[i].many.length; - } - - var animateIndex = 0; - - for (var i = 0; i < morphBatches.length; i++) { - morphOneBatch(morphBatches[i], fromIsMany, animateIndex, animateCount); - animateIndex += morphBatches[i].many.length; - } - } - function getPathList(elements) { - if (!elements) { - return []; - } - - if (isArray(elements)) { - var pathList_1 = []; - - for (var i = 0; i < elements.length; i++) { - pathList_1.push(getPathList(elements[i])); - } - - return pathList_1; - } - - var pathList = []; - elements.traverse(function (el) { - if (el instanceof Path && !el.disableMorphing && !el.invisible && !el.ignore) { - pathList.push(el); - } - }); - return pathList; - } - - var DATA_COUNT_THRESHOLD = 1e4; - var getUniversalTransitionGlobalStore = makeInner(); - - function getGroupIdDimension(data) { - var dimensions = data.dimensions; - - for (var i = 0; i < dimensions.length; i++) { - var dimInfo = data.getDimensionInfo(dimensions[i]); - - if (dimInfo && dimInfo.otherDims.itemGroupId === 0) { - return dimensions[i]; - } - } - } - - function flattenDataDiffItems(list) { - var items = []; - each(list, function (seriesInfo) { - var data = seriesInfo.data; - - if (data.count() > DATA_COUNT_THRESHOLD) { - if ("development" !== 'production') { - warn('Universal transition is disabled on large data > 10k.'); - } - - return; - } - - var indices = data.getIndices(); - var groupDim = getGroupIdDimension(data); - - for (var dataIndex = 0; dataIndex < indices.length; dataIndex++) { - items.push({ - data: data, - dim: seriesInfo.dim || groupDim, - divide: seriesInfo.divide, - dataIndex: dataIndex - }); - } - }); - return items; - } - - function fadeInElement(newEl, newSeries, newIndex) { - newEl.traverse(function (el) { - if (el instanceof Path) { - // TODO use fade in animation for target element. - initProps(el, { - style: { - opacity: 0 - } - }, newSeries, { - dataIndex: newIndex, - isFrom: true - }); - } - }); - } - - function removeEl$1(el) { - if (el.parent) { - // Bake parent transform to element. - // So it can still have proper transform to transition after it's removed. - var computedTransform = el.getComputedTransform(); - el.setLocalTransform(computedTransform); - el.parent.remove(el); - } - } - - function stopAnimation(el) { - el.stopAnimation(); - - if (el.isGroup) { - el.traverse(function (child) { - child.stopAnimation(); - }); - } - } - - function animateElementStyles(el, dataIndex, seriesModel) { - var animationConfig = getAnimationConfig('update', seriesModel, dataIndex); - animationConfig && el.traverse(function (child) { - if (child instanceof Displayable) { - var oldStyle = getOldStyle(child); - - if (oldStyle) { - child.animateFrom({ - style: oldStyle - }, animationConfig); - } - } - }); - } - - function isAllIdSame(oldDiffItems, newDiffItems) { - var len = oldDiffItems.length; - - if (len !== newDiffItems.length) { - return false; - } - - for (var i = 0; i < len; i++) { - var oldItem = oldDiffItems[i]; - var newItem = newDiffItems[i]; - - if (oldItem.data.getId(oldItem.dataIndex) !== newItem.data.getId(newItem.dataIndex)) { - return false; - } - } - - return true; - } - - function transitionBetween(oldList, newList, api) { - var oldDiffItems = flattenDataDiffItems(oldList); - var newDiffItems = flattenDataDiffItems(newList); - - function updateMorphingPathProps(from, to, rawFrom, rawTo, animationCfg) { - if (rawFrom || from) { - to.animateFrom({ - style: (rawFrom || from).style - }, animationCfg); - } - } - - function findKeyDim(items) { - for (var i = 0; i < items.length; i++) { - if (items[i].dim) { - return items[i].dim; - } - } - } - - var oldKeyDim = findKeyDim(oldDiffItems); - var newKeyDim = findKeyDim(newDiffItems); - var hasMorphAnimation = false; - - function createKeyGetter(isOld, onlyGetId) { - return function (diffItem) { - var data = diffItem.data; - var dataIndex = diffItem.dataIndex; // TODO if specified dim - - if (onlyGetId) { - return data.getId(dataIndex); - } // Use group id as transition key by default. - // So we can achieve multiple to multiple animation like drilldown / up naturally. - // If group id not exits. Use id instead. If so, only one to one transition will be applied. - - - var dataGroupId = data.hostModel && data.hostModel.get('dataGroupId'); // If specified key dimension(itemGroupId by default). Use this same dimension from other data. - // PENDING: If only use key dimension of newData. - - var keyDim = isOld ? oldKeyDim || newKeyDim : newKeyDim || oldKeyDim; - var dimInfo = keyDim && data.getDimensionInfo(keyDim); - var dimOrdinalMeta = dimInfo && dimInfo.ordinalMeta; - - if (dimInfo) { - // Get from encode.itemGroupId. - var key = data.get(dimInfo.name, dataIndex); - - if (dimOrdinalMeta) { - return dimOrdinalMeta.categories[key] || key + ''; - } - - return key + ''; - } // Get groupId from raw item. { groupId: '' } - - - var itemVal = data.getRawDataItem(dataIndex); - - if (itemVal && itemVal.groupId) { - return itemVal.groupId + ''; - } - - return dataGroupId || data.getId(dataIndex); - }; - } // Use id if it's very likely to be an one to one animation - // It's more robust than groupId - // TODO Check if key dimension is specified. - - - var useId = isAllIdSame(oldDiffItems, newDiffItems); - var isElementStillInChart = {}; - - if (!useId) { - // We may have different diff strategy with basicTransition if we use other dimension as key. - // If so, we can't simply check if oldEl is same with newEl. We need a map to check if oldEl is still being used in the new chart. - // We can't use the elements that already being morphed. Let it keep it's original basic transition. - for (var i = 0; i < newDiffItems.length; i++) { - var newItem = newDiffItems[i]; - var el = newItem.data.getItemGraphicEl(newItem.dataIndex); - - if (el) { - isElementStillInChart[el.id] = true; - } - } - } - - function updateOneToOne(newIndex, oldIndex) { - var oldItem = oldDiffItems[oldIndex]; - var newItem = newDiffItems[newIndex]; - var newSeries = newItem.data.hostModel; // TODO Mark this elements is morphed and don't morph them anymore - - var oldEl = oldItem.data.getItemGraphicEl(oldItem.dataIndex); - var newEl = newItem.data.getItemGraphicEl(newItem.dataIndex); // Can't handle same elements. - - if (oldEl === newEl) { - newEl && animateElementStyles(newEl, newItem.dataIndex, newSeries); - return; - } - - if ( // We can't use the elements that already being morphed - oldEl && isElementStillInChart[oldEl.id]) { - return; - } - - if (newEl) { - // TODO: If keep animating the group in case - // some of the elements don't want to be morphed. - // TODO Label? - stopAnimation(newEl); - - if (oldEl) { - stopAnimation(oldEl); // If old element is doing leaving animation. stop it and remove it immediately. - - removeEl$1(oldEl); - hasMorphAnimation = true; - applyMorphAnimation(getPathList(oldEl), getPathList(newEl), newItem.divide, newSeries, newIndex, updateMorphingPathProps); - } else { - fadeInElement(newEl, newSeries, newIndex); - } - } // else keep oldEl leaving animation. - - } - - new DataDiffer(oldDiffItems, newDiffItems, createKeyGetter(true, useId), createKeyGetter(false, useId), null, 'multiple').update(updateOneToOne).updateManyToOne(function (newIndex, oldIndices) { - var newItem = newDiffItems[newIndex]; - var newData = newItem.data; - var newSeries = newData.hostModel; - var newEl = newData.getItemGraphicEl(newItem.dataIndex); - var oldElsList = filter(map(oldIndices, function (idx) { - return oldDiffItems[idx].data.getItemGraphicEl(oldDiffItems[idx].dataIndex); - }), function (oldEl) { - return oldEl && oldEl !== newEl && !isElementStillInChart[oldEl.id]; - }); - - if (newEl) { - stopAnimation(newEl); - - if (oldElsList.length) { - // If old element is doing leaving animation. stop it and remove it immediately. - each(oldElsList, function (oldEl) { - stopAnimation(oldEl); - removeEl$1(oldEl); - }); - hasMorphAnimation = true; - applyMorphAnimation(getPathList(oldElsList), getPathList(newEl), newItem.divide, newSeries, newIndex, updateMorphingPathProps); - } else { - fadeInElement(newEl, newSeries, newItem.dataIndex); - } - } // else keep oldEl leaving animation. - - }).updateOneToMany(function (newIndices, oldIndex) { - var oldItem = oldDiffItems[oldIndex]; - var oldEl = oldItem.data.getItemGraphicEl(oldItem.dataIndex); // We can't use the elements that already being morphed - - if (oldEl && isElementStillInChart[oldEl.id]) { - return; - } - - var newElsList = filter(map(newIndices, function (idx) { - return newDiffItems[idx].data.getItemGraphicEl(newDiffItems[idx].dataIndex); - }), function (el) { - return el && el !== oldEl; - }); - var newSeris = newDiffItems[newIndices[0]].data.hostModel; - - if (newElsList.length) { - each(newElsList, function (newEl) { - return stopAnimation(newEl); - }); - - if (oldEl) { - stopAnimation(oldEl); // If old element is doing leaving animation. stop it and remove it immediately. - - removeEl$1(oldEl); - hasMorphAnimation = true; - applyMorphAnimation(getPathList(oldEl), getPathList(newElsList), oldItem.divide, // Use divide on old. - newSeris, newIndices[0], updateMorphingPathProps); - } else { - each(newElsList, function (newEl) { - return fadeInElement(newEl, newSeris, newIndices[0]); - }); - } - } // else keep oldEl leaving animation. - - }).updateManyToMany(function (newIndices, oldIndices) { - // If two data are same and both have groupId. - // Normally they should be diff by id. - new DataDiffer(oldIndices, newIndices, function (rawIdx) { - return oldDiffItems[rawIdx].data.getId(oldDiffItems[rawIdx].dataIndex); - }, function (rawIdx) { - return newDiffItems[rawIdx].data.getId(newDiffItems[rawIdx].dataIndex); - }).update(function (newIndex, oldIndex) { - // Use the original index - updateOneToOne(newIndices[newIndex], oldIndices[oldIndex]); - }).execute(); - }).execute(); - - if (hasMorphAnimation) { - each(newList, function (_a) { - var data = _a.data; - var seriesModel = data.hostModel; - var view = seriesModel && api.getViewOfSeriesModel(seriesModel); - var animationCfg = getAnimationConfig('update', seriesModel, 0); // use 0 index. - - if (view && seriesModel.isAnimationEnabled() && animationCfg && animationCfg.duration > 0) { - view.group.traverse(function (el) { - if (el instanceof Path && !el.animators.length) { - // We can't accept there still exists element that has no animation - // if universalTransition is enabled - el.animateFrom({ - style: { - opacity: 0 - } - }, animationCfg); - } - }); - } - }); - } - } - - function getSeriesTransitionKey(series) { - var seriesKey = series.getModel('universalTransition').get('seriesKey'); - - if (!seriesKey) { - // Use series id by default. - return series.id; - } - - return seriesKey; - } - - function convertArraySeriesKeyToString(seriesKey) { - if (isArray(seriesKey)) { - // Order independent. - return seriesKey.sort().join(','); - } - - return seriesKey; - } - - function getDivideShapeFromData(data) { - if (data.hostModel) { - return data.hostModel.getModel('universalTransition').get('divideShape'); - } - } - - function findTransitionSeriesBatches(globalStore, params) { - var updateBatches = createHashMap(); - var oldDataMap = createHashMap(); // Map that only store key in array seriesKey. - // Which is used to query the old data when transition from one to multiple series. - - var oldDataMapForSplit = createHashMap(); - each(globalStore.oldSeries, function (series, idx) { - var oldData = globalStore.oldData[idx]; - var transitionKey = getSeriesTransitionKey(series); - var transitionKeyStr = convertArraySeriesKeyToString(transitionKey); - oldDataMap.set(transitionKeyStr, oldData); - - if (isArray(transitionKey)) { - // Same key can't in different array seriesKey. - each(transitionKey, function (key) { - oldDataMapForSplit.set(key, { - data: oldData, - key: transitionKeyStr - }); - }); - } - }); - - function checkTransitionSeriesKeyDuplicated(transitionKeyStr) { - if (updateBatches.get(transitionKeyStr)) { - warn("Duplicated seriesKey in universalTransition " + transitionKeyStr); - } - } - - each(params.updatedSeries, function (series) { - if (series.isUniversalTransitionEnabled() && series.isAnimationEnabled()) { - var newData = series.getData(); - var transitionKey = getSeriesTransitionKey(series); - var transitionKeyStr = convertArraySeriesKeyToString(transitionKey); // Only transition between series with same id. - - var oldData = oldDataMap.get(transitionKeyStr); // string transition key is the best match. - - if (oldData) { - if ("development" !== 'production') { - checkTransitionSeriesKeyDuplicated(transitionKeyStr); - } // TODO check if data is same? - - - updateBatches.set(transitionKeyStr, { - oldSeries: [{ - divide: getDivideShapeFromData(oldData), - data: oldData - }], - newSeries: [{ - divide: getDivideShapeFromData(newData), - data: newData - }] - }); - } else { - // Transition from multiple series. - if (isArray(transitionKey)) { - if ("development" !== 'production') { - checkTransitionSeriesKeyDuplicated(transitionKeyStr); - } - - var oldSeries_1 = []; - each(transitionKey, function (key) { - var oldData = oldDataMap.get(key); - - if (oldData) { - oldSeries_1.push({ - divide: getDivideShapeFromData(oldData), - data: oldData - }); - } - }); - - if (oldSeries_1.length) { - updateBatches.set(transitionKeyStr, { - oldSeries: oldSeries_1, - newSeries: [{ - data: newData, - divide: getDivideShapeFromData(newData) - }] - }); - } - } else { - // Try transition to multiple series. - var oldData_1 = oldDataMapForSplit.get(transitionKey); - - if (oldData_1) { - var batch = updateBatches.get(oldData_1.key); - - if (!batch) { - batch = { - oldSeries: [{ - data: oldData_1.data, - divide: getDivideShapeFromData(oldData_1.data) - }], - newSeries: [] - }; - updateBatches.set(oldData_1.key, batch); - } - - batch.newSeries.push({ - data: newData, - divide: getDivideShapeFromData(newData) - }); - } - } - } - } - }); - return updateBatches; - } - - function querySeries(series, finder) { - for (var i = 0; i < series.length; i++) { - var found = finder.seriesIndex != null && finder.seriesIndex === series[i].seriesIndex || finder.seriesId != null && finder.seriesId === series[i].id; - - if (found) { - return i; - } - } - } - - function transitionSeriesFromOpt(transitionOpt, globalStore, params, api) { - var from = []; - var to = []; - each(normalizeToArray(transitionOpt.from), function (finder) { - var idx = querySeries(globalStore.oldSeries, finder); - - if (idx >= 0) { - from.push({ - data: globalStore.oldData[idx], - // TODO can specify divideShape in transition. - divide: getDivideShapeFromData(globalStore.oldData[idx]), - dim: finder.dimension - }); - } - }); - each(normalizeToArray(transitionOpt.to), function (finder) { - var idx = querySeries(params.updatedSeries, finder); - - if (idx >= 0) { - var data = params.updatedSeries[idx].getData(); - to.push({ - data: data, - divide: getDivideShapeFromData(data), - dim: finder.dimension - }); - } - }); - - if (from.length > 0 && to.length > 0) { - transitionBetween(from, to, api); - } - } - - function installUniversalTransition(registers) { - registers.registerUpdateLifecycle('series:beforeupdate', function (ecMOdel, api, params) { - each(normalizeToArray(params.seriesTransition), function (transOpt) { - each(normalizeToArray(transOpt.to), function (finder) { - var series = params.updatedSeries; - - for (var i = 0; i < series.length; i++) { - if (finder.seriesIndex != null && finder.seriesIndex === series[i].seriesIndex || finder.seriesId != null && finder.seriesId === series[i].id) { - series[i][SERIES_UNIVERSAL_TRANSITION_PROP] = true; - } - } - }); - }); - }); - registers.registerUpdateLifecycle('series:transition', function (ecModel, api, params) { - // TODO api provide an namespace that can save stuff per instance - var globalStore = getUniversalTransitionGlobalStore(api); // TODO multiple to multiple series. - - if (globalStore.oldSeries && params.updatedSeries && params.optionChanged) { - // Use give transition config if its' give; - var transitionOpt = params.seriesTransition; - - if (transitionOpt) { - each(normalizeToArray(transitionOpt), function (opt) { - transitionSeriesFromOpt(opt, globalStore, params, api); - }); - } else { - // Else guess from series based on transition series key. - var updateBatches_1 = findTransitionSeriesBatches(globalStore, params); - each(updateBatches_1.keys(), function (key) { - var batch = updateBatches_1.get(key); - transitionBetween(batch.oldSeries, batch.newSeries, api); - }); - } // Reset - - - each(params.updatedSeries, function (series) { - // Reset; - if (series[SERIES_UNIVERSAL_TRANSITION_PROP]) { - series[SERIES_UNIVERSAL_TRANSITION_PROP] = false; - } - }); - } // Save all series of current update. Not only the updated one. - - - var allSeries = ecModel.getSeries(); - var savedSeries = globalStore.oldSeries = []; - var savedData = globalStore.oldData = []; - - for (var i = 0; i < allSeries.length; i++) { - var data = allSeries[i].getData(); // Only save the data that can have transition. - // Avoid large data costing too much extra memory - - if (data.count() < DATA_COUNT_THRESHOLD) { - savedSeries.push(allSeries[i]); - savedData.push(data); - } - } - }); - } - - // Render engines - // ----------------- - // Render via Canvas. - // echarts.init(dom, null, { renderer: 'canvas' }) - - use([install$1]); // Render via SVG. - // echarts.init(dom, null, { renderer: 'svg' }) - - use([install]); // ---------------- - // Charts (series) - // ---------------- - // All of the series types, for example: - // chart.setOption({ - // series: [{ - // type: 'line' // or 'bar', 'pie', ... - // }] - // }); - - use([install$2, install$3, install$4, install$6, install$8, install$a, install$b, install$c, install$d, install$e, install$f, install$h, install$i, install$j, install$k, install$l, install$m, install$n, install$o, install$p, install$q, install$r]); // ------------------- - // Coordinate systems - // ------------------- - // All of the axis modules have been included in the - // coordinate system module below, do not need to - // make extra import. - // `cartesian` coordinate system. For some historical - // reasons, it is named as grid, for example: - // chart.setOption({ - // grid: {...}, - // xAxis: {...}, - // yAxis: {...}, - // series: [{...}] - // }); - - use(install$t); // `polar` coordinate system, for example: - // chart.setOption({ - // polar: {...}, - // radiusAxis: {...}, - // angleAxis: {...}, - // series: [{ - // coordinateSystem: 'polar' - // }] - // }); - - use(install$u); // `geo` coordinate system, for example: - // chart.setOption({ - // geo: {...}, - // series: [{ - // coordinateSystem: 'geo' - // }] - // }); - - use(install$9); // `singleAxis` coordinate system (notice, it is a coordinate system - // with only one axis, work for chart like theme river), for example: - // chart.setOption({ - // singleAxis: {...} - // series: [{type: 'themeRiver', ...}] - // }); - - use(install$v); // `parallel` coordinate system, only work for parallel series, for example: - // chart.setOption({ - // parallel: {...}, - // parallelAxis: [{...}, ...], - // series: [{ - // type: 'parallel' - // }] - // }); - - use(install$g); // `calendar` coordinate system. for example, - // chart.setOptionp({ - // calendar: {...}, - // series: [{ - // coordinateSystem: 'calendar' - // }] - // ); - - use(install$w); // ------------------ - // Other components - // ------------------ - // `graphic` component, for example: - // chart.setOption({ - // graphic: {...} - // }); - - use(install$x); // `toolbox` component, for example: - // chart.setOption({ - // toolbox: {...} - // }); - - use(install$z); // `tooltip` component, for example: - // chart.setOption({ - // tooltip: {...} - // }); - - use(install$A); // `axisPointer` component, for example: - // chart.setOption({ - // tooltip: {axisPointer: {...}, ...} - // }); - // Or - // chart.setOption({ - // axisPointer: {...} - // }); - - use(install$s); // `brush` component, for example: - // chart.setOption({ - // brush: {...} - // }); - // Or - // chart.setOption({ - // tooltip: {feature: {brush: {...}} - // }) - - use(install$B); // `title` component, for example: - // chart.setOption({ - // title: {...} - // }); - - use(install$C); // `timeline` component, for example: - // chart.setOption({ - // timeline: {...} - // }); - - use(install$D); // `markPoint` component, for example: - // chart.setOption({ - // series: [{markPoint: {...}}] - // }); - - use(install$E); // `markLine` component, for example: - // chart.setOption({ - // series: [{markLine: {...}}] - // }); - - use(install$F); // `markArea` component, for example: - // chart.setOption({ - // series: [{markArea: {...}}] - // }); - - use(install$G); // `legend` component not scrollable. for example: - // chart.setOption({ - // legend: {...} - // }); - - use(install$J); // `dataZoom` component including both `dataZoomInside` and `dataZoomSlider`. - - use(install$M); // `dataZoom` component providing drag, pinch, wheel behaviors - // inside coodinate system, for example: - // chart.setOption({ - // dataZoom: {type: 'inside'} - // }); - - use(install$K); // `dataZoom` component providing a slider bar, for example: - // chart.setOption({ - // dataZoom: {type: 'slider'} - // }); - - use(install$L); // `visualMap` component including both `visualMapContinuous` and `visualMapPiecewise`. - - use(install$P); // `visualMap` component providing continuous bar, for example: - // chart.setOption({ - // visualMap: {type: 'continuous'} - // }); - - use(install$N); // `visualMap` component providing pieces bar, for example: - // chart.setOption({ - // visualMap: {type: 'piecewise'} - // }); - - use(install$O); // `aria` component providing aria, for example: - // chart.setOption({ - // aria: {...} - // }); - - use(install$Q); // dataset transform - // chart.setOption({ - // dataset: { - // transform: [] - // } - // }); - - use(install$R); - use(install$S); // universal transition - // chart.setOption({ - // series: { - // universalTransition: { enabled: true } - // } - // }) - - use(installUniversalTransition); // label layout - // chart.setOption({ - // series: { - // labelLayout: { hideOverlap: true } - // } - // }) - - use(installLabelLayout); - - exports.Axis = Axis; - exports.ChartView = ChartView; - exports.ComponentModel = ComponentModel; - exports.ComponentView = ComponentView; - exports.List = SeriesData; - exports.Model = Model; - exports.PRIORITY = PRIORITY; - exports.SeriesModel = SeriesModel; - exports.color = color; - exports.connect = connect; - exports.dataTool = dataTool; - exports.dependencies = dependencies; - exports.disConnect = disConnect; - exports.disconnect = disconnect; - exports.dispose = dispose$1; - exports.env = env; - exports.extendChartView = extendChartView; - exports.extendComponentModel = extendComponentModel; - exports.extendComponentView = extendComponentView; - exports.extendSeriesModel = extendSeriesModel; - exports.format = format$1; - exports.getCoordinateSystemDimensions = getCoordinateSystemDimensions; - exports.getInstanceByDom = getInstanceByDom; - exports.getInstanceById = getInstanceById; - exports.getMap = getMap; - exports.graphic = graphic$1; - exports.helper = helper; - exports.init = init$1; - exports.innerDrawElementOnCanvas = brushSingle; - exports.matrix = matrix; - exports.number = number; - exports.parseGeoJSON = parseGeoJSON; - exports.parseGeoJson = parseGeoJSON; - exports.registerAction = registerAction; - exports.registerCoordinateSystem = registerCoordinateSystem; - exports.registerLayout = registerLayout; - exports.registerLoading = registerLoading; - exports.registerLocale = registerLocale; - exports.registerMap = registerMap; - exports.registerPostInit = registerPostInit; - exports.registerPostUpdate = registerPostUpdate; - exports.registerPreprocessor = registerPreprocessor; - exports.registerProcessor = registerProcessor; - exports.registerTheme = registerTheme; - exports.registerTransform = registerTransform; - exports.registerUpdateLifecycle = registerUpdateLifecycle; - exports.registerVisual = registerVisual; - exports.setCanvasCreator = setCanvasCreator; - exports.throttle = throttle; - exports.time = time; - exports.use = use; - exports.util = util$1; - exports.vector = vector; - exports.version = version$1; - exports.zrUtil = util; - exports.zrender = zrender; - - Object.defineProperty(exports, '__esModule', { value: true }); - - }))); + /*! ***************************************************************************** + Copyright (c) Microsoft Corporation. + + Permission to use, copy, modify, and/or distribute this software for any + purpose with or without fee is hereby granted. + + THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH + REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, + INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM + LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR + OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR + PERFORMANCE OF THIS SOFTWARE. + ***************************************************************************** */ + /* global Reflect, Promise */ + + var extendStatics = function(d, b) { + extendStatics = Object.setPrototypeOf || + ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) || + function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; }; + return extendStatics(d, b); + }; + + function __extends(d, b) { + if (typeof b !== "function" && b !== null) + throw new TypeError("Class extends value " + String(b) + " is not a constructor or null"); + extendStatics(d, b); + function __() { this.constructor = d; } + d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __()); + } + + var Browser = (function () { + function Browser() { + this.firefox = false; + this.ie = false; + this.edge = false; + this.newEdge = false; + this.weChat = false; + } + return Browser; + }()); + var Env = (function () { + function Env() { + this.browser = new Browser(); + this.node = false; + this.wxa = false; + this.worker = false; + this.svgSupported = false; + this.touchEventsSupported = false; + this.pointerEventsSupported = false; + this.domSupported = false; + this.transformSupported = false; + this.transform3dSupported = false; + this.hasGlobalWindow = typeof window !== 'undefined'; + } + return Env; + }()); + var env = new Env(); + if (typeof wx === 'object' && typeof wx.getSystemInfoSync === 'function') { + env.wxa = true; + env.touchEventsSupported = true; + } + else if (typeof document === 'undefined' && typeof self !== 'undefined') { + env.worker = true; + } + else if (typeof navigator === 'undefined') { + env.node = true; + env.svgSupported = true; + } + else { + detect(navigator.userAgent, env); + } + function detect(ua, env) { + var browser = env.browser; + var firefox = ua.match(/Firefox\/([\d.]+)/); + var ie = ua.match(/MSIE\s([\d.]+)/) + || ua.match(/Trident\/.+?rv:(([\d.]+))/); + var edge = ua.match(/Edge?\/([\d.]+)/); + var weChat = (/micromessenger/i).test(ua); + if (firefox) { + browser.firefox = true; + browser.version = firefox[1]; + } + if (ie) { + browser.ie = true; + browser.version = ie[1]; + } + if (edge) { + browser.edge = true; + browser.version = edge[1]; + browser.newEdge = +edge[1].split('.')[0] > 18; + } + if (weChat) { + browser.weChat = true; + } + env.svgSupported = typeof SVGRect !== 'undefined'; + env.touchEventsSupported = 'ontouchstart' in window && !browser.ie && !browser.edge; + env.pointerEventsSupported = 'onpointerdown' in window + && (browser.edge || (browser.ie && +browser.version >= 11)); + env.domSupported = typeof document !== 'undefined'; + var style = document.documentElement.style; + env.transform3dSupported = ((browser.ie && 'transition' in style) + || browser.edge + || (('WebKitCSSMatrix' in window) && ('m11' in new WebKitCSSMatrix())) + || 'MozPerspective' in style) + && !('OTransition' in style); + env.transformSupported = env.transform3dSupported + || (browser.ie && +browser.version >= 9); + } + + var DEFAULT_FONT_SIZE = 12; + var DEFAULT_FONT_FAMILY = 'sans-serif'; + var DEFAULT_FONT = DEFAULT_FONT_SIZE + "px " + DEFAULT_FONT_FAMILY; + var OFFSET = 20; + var SCALE = 100; + var defaultWidthMapStr = "007LLmW'55;N0500LLLLLLLLLL00NNNLzWW\\\\WQb\\0FWLg\\bWb\\WQ\\WrWWQ000CL5LLFLL0LL**F*gLLLL5F0LF\\FFF5.5N"; + function getTextWidthMap(mapStr) { + var map = {}; + if (typeof JSON === 'undefined') { + return map; + } + for (var i = 0; i < mapStr.length; i++) { + var char = String.fromCharCode(i + 32); + var size = (mapStr.charCodeAt(i) - OFFSET) / SCALE; + map[char] = size; + } + return map; + } + var DEFAULT_TEXT_WIDTH_MAP = getTextWidthMap(defaultWidthMapStr); + var platformApi = { + createCanvas: function () { + return typeof document !== 'undefined' + && document.createElement('canvas'); + }, + measureText: (function () { + var _ctx; + var _cachedFont; + return function (text, font) { + if (!_ctx) { + var canvas = platformApi.createCanvas(); + _ctx = canvas && canvas.getContext('2d'); + } + if (_ctx) { + if (_cachedFont !== font) { + _cachedFont = _ctx.font = font || DEFAULT_FONT; + } + return _ctx.measureText(text); + } + else { + text = text || ''; + font = font || DEFAULT_FONT; + var res = /^([0-9]*?)px$/.exec(font); + var fontSize = +(res && res[1]) || DEFAULT_FONT_SIZE; + var width = 0; + if (font.indexOf('mono') >= 0) { + width = fontSize * text.length; + } + else { + for (var i = 0; i < text.length; i++) { + var preCalcWidth = DEFAULT_TEXT_WIDTH_MAP[text[i]]; + width += preCalcWidth == null ? fontSize : (preCalcWidth * fontSize); + } + } + return { width: width }; + } + }; + })(), + loadImage: function (src, onload, onerror) { + var image = new Image(); + image.onload = onload; + image.onerror = onerror; + image.src = src; + return image; + } + }; + function setPlatformAPI(newPlatformApis) { + for (var key in platformApi) { + if (newPlatformApis[key]) { + platformApi[key] = newPlatformApis[key]; + } + } + } + + var BUILTIN_OBJECT = reduce([ + 'Function', + 'RegExp', + 'Date', + 'Error', + 'CanvasGradient', + 'CanvasPattern', + 'Image', + 'Canvas' + ], function (obj, val) { + obj['[object ' + val + ']'] = true; + return obj; + }, {}); + var TYPED_ARRAY = reduce([ + 'Int8', + 'Uint8', + 'Uint8Clamped', + 'Int16', + 'Uint16', + 'Int32', + 'Uint32', + 'Float32', + 'Float64' + ], function (obj, val) { + obj['[object ' + val + 'Array]'] = true; + return obj; + }, {}); + var objToString = Object.prototype.toString; + var arrayProto = Array.prototype; + var nativeForEach = arrayProto.forEach; + var nativeFilter = arrayProto.filter; + var nativeSlice = arrayProto.slice; + var nativeMap = arrayProto.map; + var ctorFunction = function () { }.constructor; + var protoFunction = ctorFunction ? ctorFunction.prototype : null; + var protoKey = '__proto__'; + var idStart = 0x0907; + function guid() { + return idStart++; + } + function logError() { + var args = []; + for (var _i = 0; _i < arguments.length; _i++) { + args[_i] = arguments[_i]; + } + if (typeof console !== 'undefined') { + console.error.apply(console, args); + } + } + function clone(source) { + if (source == null || typeof source !== 'object') { + return source; + } + var result = source; + var typeStr = objToString.call(source); + if (typeStr === '[object Array]') { + if (!isPrimitive(source)) { + result = []; + for (var i = 0, len = source.length; i < len; i++) { + result[i] = clone(source[i]); + } + } + } + else if (TYPED_ARRAY[typeStr]) { + if (!isPrimitive(source)) { + var Ctor = source.constructor; + if (Ctor.from) { + result = Ctor.from(source); + } + else { + result = new Ctor(source.length); + for (var i = 0, len = source.length; i < len; i++) { + result[i] = source[i]; + } + } + } + } + else if (!BUILTIN_OBJECT[typeStr] && !isPrimitive(source) && !isDom(source)) { + result = {}; + for (var key in source) { + if (source.hasOwnProperty(key) && key !== protoKey) { + result[key] = clone(source[key]); + } + } + } + return result; + } + function merge(target, source, overwrite) { + if (!isObject(source) || !isObject(target)) { + return overwrite ? clone(source) : target; + } + for (var key in source) { + if (source.hasOwnProperty(key) && key !== protoKey) { + var targetProp = target[key]; + var sourceProp = source[key]; + if (isObject(sourceProp) + && isObject(targetProp) + && !isArray(sourceProp) + && !isArray(targetProp) + && !isDom(sourceProp) + && !isDom(targetProp) + && !isBuiltInObject(sourceProp) + && !isBuiltInObject(targetProp) + && !isPrimitive(sourceProp) + && !isPrimitive(targetProp)) { + merge(targetProp, sourceProp, overwrite); + } + else if (overwrite || !(key in target)) { + target[key] = clone(source[key]); + } + } + } + return target; + } + function mergeAll(targetAndSources, overwrite) { + var result = targetAndSources[0]; + for (var i = 1, len = targetAndSources.length; i < len; i++) { + result = merge(result, targetAndSources[i], overwrite); + } + return result; + } + function extend(target, source) { + if (Object.assign) { + Object.assign(target, source); + } + else { + for (var key in source) { + if (source.hasOwnProperty(key) && key !== protoKey) { + target[key] = source[key]; + } + } + } + return target; + } + function defaults(target, source, overlay) { + var keysArr = keys(source); + for (var i = 0; i < keysArr.length; i++) { + var key = keysArr[i]; + if ((overlay ? source[key] != null : target[key] == null)) { + target[key] = source[key]; + } + } + return target; + } + var createCanvas = platformApi.createCanvas; + function indexOf(array, value) { + if (array) { + if (array.indexOf) { + return array.indexOf(value); + } + for (var i = 0, len = array.length; i < len; i++) { + if (array[i] === value) { + return i; + } + } + } + return -1; + } + function inherits(clazz, baseClazz) { + var clazzPrototype = clazz.prototype; + function F() { } + F.prototype = baseClazz.prototype; + clazz.prototype = new F(); + for (var prop in clazzPrototype) { + if (clazzPrototype.hasOwnProperty(prop)) { + clazz.prototype[prop] = clazzPrototype[prop]; + } + } + clazz.prototype.constructor = clazz; + clazz.superClass = baseClazz; + } + function mixin(target, source, override) { + target = 'prototype' in target ? target.prototype : target; + source = 'prototype' in source ? source.prototype : source; + if (Object.getOwnPropertyNames) { + var keyList = Object.getOwnPropertyNames(source); + for (var i = 0; i < keyList.length; i++) { + var key = keyList[i]; + if (key !== 'constructor') { + if ((override ? source[key] != null : target[key] == null)) { + target[key] = source[key]; + } + } + } + } + else { + defaults(target, source, override); + } + } + function isArrayLike(data) { + if (!data) { + return false; + } + if (typeof data === 'string') { + return false; + } + return typeof data.length === 'number'; + } + function each(arr, cb, context) { + if (!(arr && cb)) { + return; + } + if (arr.forEach && arr.forEach === nativeForEach) { + arr.forEach(cb, context); + } + else if (arr.length === +arr.length) { + for (var i = 0, len = arr.length; i < len; i++) { + cb.call(context, arr[i], i, arr); + } + } + else { + for (var key in arr) { + if (arr.hasOwnProperty(key)) { + cb.call(context, arr[key], key, arr); + } + } + } + } + function map(arr, cb, context) { + if (!arr) { + return []; + } + if (!cb) { + return slice(arr); + } + if (arr.map && arr.map === nativeMap) { + return arr.map(cb, context); + } + else { + var result = []; + for (var i = 0, len = arr.length; i < len; i++) { + result.push(cb.call(context, arr[i], i, arr)); + } + return result; + } + } + function reduce(arr, cb, memo, context) { + if (!(arr && cb)) { + return; + } + for (var i = 0, len = arr.length; i < len; i++) { + memo = cb.call(context, memo, arr[i], i, arr); + } + return memo; + } + function filter(arr, cb, context) { + if (!arr) { + return []; + } + if (!cb) { + return slice(arr); + } + if (arr.filter && arr.filter === nativeFilter) { + return arr.filter(cb, context); + } + else { + var result = []; + for (var i = 0, len = arr.length; i < len; i++) { + if (cb.call(context, arr[i], i, arr)) { + result.push(arr[i]); + } + } + return result; + } + } + function find(arr, cb, context) { + if (!(arr && cb)) { + return; + } + for (var i = 0, len = arr.length; i < len; i++) { + if (cb.call(context, arr[i], i, arr)) { + return arr[i]; + } + } + } + function keys(obj) { + if (!obj) { + return []; + } + if (Object.keys) { + return Object.keys(obj); + } + var keyList = []; + for (var key in obj) { + if (obj.hasOwnProperty(key)) { + keyList.push(key); + } + } + return keyList; + } + function bindPolyfill(func, context) { + var args = []; + for (var _i = 2; _i < arguments.length; _i++) { + args[_i - 2] = arguments[_i]; + } + return function () { + return func.apply(context, args.concat(nativeSlice.call(arguments))); + }; + } + var bind = (protoFunction && isFunction(protoFunction.bind)) + ? protoFunction.call.bind(protoFunction.bind) + : bindPolyfill; + function curry(func) { + var args = []; + for (var _i = 1; _i < arguments.length; _i++) { + args[_i - 1] = arguments[_i]; + } + return function () { + return func.apply(this, args.concat(nativeSlice.call(arguments))); + }; + } + function isArray(value) { + if (Array.isArray) { + return Array.isArray(value); + } + return objToString.call(value) === '[object Array]'; + } + function isFunction(value) { + return typeof value === 'function'; + } + function isString(value) { + return typeof value === 'string'; + } + function isStringSafe(value) { + return objToString.call(value) === '[object String]'; + } + function isNumber(value) { + return typeof value === 'number'; + } + function isObject(value) { + var type = typeof value; + return type === 'function' || (!!value && type === 'object'); + } + function isBuiltInObject(value) { + return !!BUILTIN_OBJECT[objToString.call(value)]; + } + function isTypedArray(value) { + return !!TYPED_ARRAY[objToString.call(value)]; + } + function isDom(value) { + return typeof value === 'object' + && typeof value.nodeType === 'number' + && typeof value.ownerDocument === 'object'; + } + function isGradientObject(value) { + return value.colorStops != null; + } + function isImagePatternObject(value) { + return value.image != null; + } + function isRegExp(value) { + return objToString.call(value) === '[object RegExp]'; + } + function eqNaN(value) { + return value !== value; + } + function retrieve() { + var args = []; + for (var _i = 0; _i < arguments.length; _i++) { + args[_i] = arguments[_i]; + } + for (var i = 0, len = args.length; i < len; i++) { + if (args[i] != null) { + return args[i]; + } + } + } + function retrieve2(value0, value1) { + return value0 != null + ? value0 + : value1; + } + function retrieve3(value0, value1, value2) { + return value0 != null + ? value0 + : value1 != null + ? value1 + : value2; + } + function slice(arr) { + var args = []; + for (var _i = 1; _i < arguments.length; _i++) { + args[_i - 1] = arguments[_i]; + } + return nativeSlice.apply(arr, args); + } + function normalizeCssArray(val) { + if (typeof (val) === 'number') { + return [val, val, val, val]; + } + var len = val.length; + if (len === 2) { + return [val[0], val[1], val[0], val[1]]; + } + else if (len === 3) { + return [val[0], val[1], val[2], val[1]]; + } + return val; + } + function assert(condition, message) { + if (!condition) { + throw new Error(message); + } + } + function trim(str) { + if (str == null) { + return null; + } + else if (typeof str.trim === 'function') { + return str.trim(); + } + else { + return str.replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, ''); + } + } + var primitiveKey = '__ec_primitive__'; + function setAsPrimitive(obj) { + obj[primitiveKey] = true; + } + function isPrimitive(obj) { + return obj[primitiveKey]; + } + var HashMap = (function () { + function HashMap(obj) { + this.data = {}; + var isArr = isArray(obj); + this.data = {}; + var thisMap = this; + (obj instanceof HashMap) + ? obj.each(visit) + : (obj && each(obj, visit)); + function visit(value, key) { + isArr ? thisMap.set(value, key) : thisMap.set(key, value); + } + } + HashMap.prototype.get = function (key) { + return this.data.hasOwnProperty(key) ? this.data[key] : null; + }; + HashMap.prototype.set = function (key, value) { + return (this.data[key] = value); + }; + HashMap.prototype.each = function (cb, context) { + for (var key in this.data) { + if (this.data.hasOwnProperty(key)) { + cb.call(context, this.data[key], key); + } + } + }; + HashMap.prototype.keys = function () { + return keys(this.data); + }; + HashMap.prototype.removeKey = function (key) { + delete this.data[key]; + }; + return HashMap; + }()); + function createHashMap(obj) { + return new HashMap(obj); + } + function concatArray(a, b) { + var newArray = new a.constructor(a.length + b.length); + for (var i = 0; i < a.length; i++) { + newArray[i] = a[i]; + } + var offset = a.length; + for (var i = 0; i < b.length; i++) { + newArray[i + offset] = b[i]; + } + return newArray; + } + function createObject(proto, properties) { + var obj; + if (Object.create) { + obj = Object.create(proto); + } + else { + var StyleCtor = function () { }; + StyleCtor.prototype = proto; + obj = new StyleCtor(); + } + if (properties) { + extend(obj, properties); + } + return obj; + } + function disableUserSelect(dom) { + var domStyle = dom.style; + domStyle.webkitUserSelect = 'none'; + domStyle.userSelect = 'none'; + domStyle.webkitTapHighlightColor = 'rgba(0,0,0,0)'; + domStyle['-webkit-touch-callout'] = 'none'; + } + function hasOwn(own, prop) { + return own.hasOwnProperty(prop); + } + function noop() { } + var RADIAN_TO_DEGREE = 180 / Math.PI; + + var util = /*#__PURE__*/Object.freeze({ + __proto__: null, + guid: guid, + logError: logError, + clone: clone, + merge: merge, + mergeAll: mergeAll, + extend: extend, + defaults: defaults, + createCanvas: createCanvas, + indexOf: indexOf, + inherits: inherits, + mixin: mixin, + isArrayLike: isArrayLike, + each: each, + map: map, + reduce: reduce, + filter: filter, + find: find, + keys: keys, + bind: bind, + curry: curry, + isArray: isArray, + isFunction: isFunction, + isString: isString, + isStringSafe: isStringSafe, + isNumber: isNumber, + isObject: isObject, + isBuiltInObject: isBuiltInObject, + isTypedArray: isTypedArray, + isDom: isDom, + isGradientObject: isGradientObject, + isImagePatternObject: isImagePatternObject, + isRegExp: isRegExp, + eqNaN: eqNaN, + retrieve: retrieve, + retrieve2: retrieve2, + retrieve3: retrieve3, + slice: slice, + normalizeCssArray: normalizeCssArray, + assert: assert, + trim: trim, + setAsPrimitive: setAsPrimitive, + isPrimitive: isPrimitive, + HashMap: HashMap, + createHashMap: createHashMap, + concatArray: concatArray, + createObject: createObject, + disableUserSelect: disableUserSelect, + hasOwn: hasOwn, + noop: noop, + RADIAN_TO_DEGREE: RADIAN_TO_DEGREE + }); + + function create(x, y) { + if (x == null) { + x = 0; + } + if (y == null) { + y = 0; + } + return [x, y]; + } + function copy(out, v) { + out[0] = v[0]; + out[1] = v[1]; + return out; + } + function clone$1(v) { + return [v[0], v[1]]; + } + function set(out, a, b) { + out[0] = a; + out[1] = b; + return out; + } + function add(out, v1, v2) { + out[0] = v1[0] + v2[0]; + out[1] = v1[1] + v2[1]; + return out; + } + function scaleAndAdd(out, v1, v2, a) { + out[0] = v1[0] + v2[0] * a; + out[1] = v1[1] + v2[1] * a; + return out; + } + function sub(out, v1, v2) { + out[0] = v1[0] - v2[0]; + out[1] = v1[1] - v2[1]; + return out; + } + function len(v) { + return Math.sqrt(lenSquare(v)); + } + var length = len; + function lenSquare(v) { + return v[0] * v[0] + v[1] * v[1]; + } + var lengthSquare = lenSquare; + function mul(out, v1, v2) { + out[0] = v1[0] * v2[0]; + out[1] = v1[1] * v2[1]; + return out; + } + function div(out, v1, v2) { + out[0] = v1[0] / v2[0]; + out[1] = v1[1] / v2[1]; + return out; + } + function dot(v1, v2) { + return v1[0] * v2[0] + v1[1] * v2[1]; + } + function scale(out, v, s) { + out[0] = v[0] * s; + out[1] = v[1] * s; + return out; + } + function normalize(out, v) { + var d = len(v); + if (d === 0) { + out[0] = 0; + out[1] = 0; + } + else { + out[0] = v[0] / d; + out[1] = v[1] / d; + } + return out; + } + function distance(v1, v2) { + return Math.sqrt((v1[0] - v2[0]) * (v1[0] - v2[0]) + + (v1[1] - v2[1]) * (v1[1] - v2[1])); + } + var dist = distance; + function distanceSquare(v1, v2) { + return (v1[0] - v2[0]) * (v1[0] - v2[0]) + + (v1[1] - v2[1]) * (v1[1] - v2[1]); + } + var distSquare = distanceSquare; + function negate(out, v) { + out[0] = -v[0]; + out[1] = -v[1]; + return out; + } + function lerp(out, v1, v2, t) { + out[0] = v1[0] + t * (v2[0] - v1[0]); + out[1] = v1[1] + t * (v2[1] - v1[1]); + return out; + } + function applyTransform(out, v, m) { + var x = v[0]; + var y = v[1]; + out[0] = m[0] * x + m[2] * y + m[4]; + out[1] = m[1] * x + m[3] * y + m[5]; + return out; + } + function min(out, v1, v2) { + out[0] = Math.min(v1[0], v2[0]); + out[1] = Math.min(v1[1], v2[1]); + return out; + } + function max(out, v1, v2) { + out[0] = Math.max(v1[0], v2[0]); + out[1] = Math.max(v1[1], v2[1]); + return out; + } + + var vector = /*#__PURE__*/Object.freeze({ + __proto__: null, + create: create, + copy: copy, + clone: clone$1, + set: set, + add: add, + scaleAndAdd: scaleAndAdd, + sub: sub, + len: len, + length: length, + lenSquare: lenSquare, + lengthSquare: lengthSquare, + mul: mul, + div: div, + dot: dot, + scale: scale, + normalize: normalize, + distance: distance, + dist: dist, + distanceSquare: distanceSquare, + distSquare: distSquare, + negate: negate, + lerp: lerp, + applyTransform: applyTransform, + min: min, + max: max + }); + + var Param = (function () { + function Param(target, e) { + this.target = target; + this.topTarget = e && e.topTarget; + } + return Param; + }()); + var Draggable = (function () { + function Draggable(handler) { + this.handler = handler; + handler.on('mousedown', this._dragStart, this); + handler.on('mousemove', this._drag, this); + handler.on('mouseup', this._dragEnd, this); + } + Draggable.prototype._dragStart = function (e) { + var draggingTarget = e.target; + while (draggingTarget && !draggingTarget.draggable) { + draggingTarget = draggingTarget.parent || draggingTarget.__hostTarget; + } + if (draggingTarget) { + this._draggingTarget = draggingTarget; + draggingTarget.dragging = true; + this._x = e.offsetX; + this._y = e.offsetY; + this.handler.dispatchToElement(new Param(draggingTarget, e), 'dragstart', e.event); + } + }; + Draggable.prototype._drag = function (e) { + var draggingTarget = this._draggingTarget; + if (draggingTarget) { + var x = e.offsetX; + var y = e.offsetY; + var dx = x - this._x; + var dy = y - this._y; + this._x = x; + this._y = y; + draggingTarget.drift(dx, dy, e); + this.handler.dispatchToElement(new Param(draggingTarget, e), 'drag', e.event); + var dropTarget = this.handler.findHover(x, y, draggingTarget).target; + var lastDropTarget = this._dropTarget; + this._dropTarget = dropTarget; + if (draggingTarget !== dropTarget) { + if (lastDropTarget && dropTarget !== lastDropTarget) { + this.handler.dispatchToElement(new Param(lastDropTarget, e), 'dragleave', e.event); + } + if (dropTarget && dropTarget !== lastDropTarget) { + this.handler.dispatchToElement(new Param(dropTarget, e), 'dragenter', e.event); + } + } + } + }; + Draggable.prototype._dragEnd = function (e) { + var draggingTarget = this._draggingTarget; + if (draggingTarget) { + draggingTarget.dragging = false; + } + this.handler.dispatchToElement(new Param(draggingTarget, e), 'dragend', e.event); + if (this._dropTarget) { + this.handler.dispatchToElement(new Param(this._dropTarget, e), 'drop', e.event); + } + this._draggingTarget = null; + this._dropTarget = null; + }; + return Draggable; + }()); + + var Eventful = (function () { + function Eventful(eventProcessors) { + if (eventProcessors) { + this._$eventProcessor = eventProcessors; + } + } + Eventful.prototype.on = function (event, query, handler, context) { + if (!this._$handlers) { + this._$handlers = {}; + } + var _h = this._$handlers; + if (typeof query === 'function') { + context = handler; + handler = query; + query = null; + } + if (!handler || !event) { + return this; + } + var eventProcessor = this._$eventProcessor; + if (query != null && eventProcessor && eventProcessor.normalizeQuery) { + query = eventProcessor.normalizeQuery(query); + } + if (!_h[event]) { + _h[event] = []; + } + for (var i = 0; i < _h[event].length; i++) { + if (_h[event][i].h === handler) { + return this; + } + } + var wrap = { + h: handler, + query: query, + ctx: (context || this), + callAtLast: handler.zrEventfulCallAtLast + }; + var lastIndex = _h[event].length - 1; + var lastWrap = _h[event][lastIndex]; + (lastWrap && lastWrap.callAtLast) + ? _h[event].splice(lastIndex, 0, wrap) + : _h[event].push(wrap); + return this; + }; + Eventful.prototype.isSilent = function (eventName) { + var _h = this._$handlers; + return !_h || !_h[eventName] || !_h[eventName].length; + }; + Eventful.prototype.off = function (eventType, handler) { + var _h = this._$handlers; + if (!_h) { + return this; + } + if (!eventType) { + this._$handlers = {}; + return this; + } + if (handler) { + if (_h[eventType]) { + var newList = []; + for (var i = 0, l = _h[eventType].length; i < l; i++) { + if (_h[eventType][i].h !== handler) { + newList.push(_h[eventType][i]); + } + } + _h[eventType] = newList; + } + if (_h[eventType] && _h[eventType].length === 0) { + delete _h[eventType]; + } + } + else { + delete _h[eventType]; + } + return this; + }; + Eventful.prototype.trigger = function (eventType) { + var args = []; + for (var _i = 1; _i < arguments.length; _i++) { + args[_i - 1] = arguments[_i]; + } + if (!this._$handlers) { + return this; + } + var _h = this._$handlers[eventType]; + var eventProcessor = this._$eventProcessor; + if (_h) { + var argLen = args.length; + var len = _h.length; + for (var i = 0; i < len; i++) { + var hItem = _h[i]; + if (eventProcessor + && eventProcessor.filter + && hItem.query != null + && !eventProcessor.filter(eventType, hItem.query)) { + continue; + } + switch (argLen) { + case 0: + hItem.h.call(hItem.ctx); + break; + case 1: + hItem.h.call(hItem.ctx, args[0]); + break; + case 2: + hItem.h.call(hItem.ctx, args[0], args[1]); + break; + default: + hItem.h.apply(hItem.ctx, args); + break; + } + } + } + eventProcessor && eventProcessor.afterTrigger + && eventProcessor.afterTrigger(eventType); + return this; + }; + Eventful.prototype.triggerWithContext = function (type) { + var args = []; + for (var _i = 1; _i < arguments.length; _i++) { + args[_i - 1] = arguments[_i]; + } + if (!this._$handlers) { + return this; + } + var _h = this._$handlers[type]; + var eventProcessor = this._$eventProcessor; + if (_h) { + var argLen = args.length; + var ctx = args[argLen - 1]; + var len = _h.length; + for (var i = 0; i < len; i++) { + var hItem = _h[i]; + if (eventProcessor + && eventProcessor.filter + && hItem.query != null + && !eventProcessor.filter(type, hItem.query)) { + continue; + } + switch (argLen) { + case 0: + hItem.h.call(ctx); + break; + case 1: + hItem.h.call(ctx, args[0]); + break; + case 2: + hItem.h.call(ctx, args[0], args[1]); + break; + default: + hItem.h.apply(ctx, args.slice(1, argLen - 1)); + break; + } + } + } + eventProcessor && eventProcessor.afterTrigger + && eventProcessor.afterTrigger(type); + return this; + }; + return Eventful; + }()); + + var LN2 = Math.log(2); + function determinant(rows, rank, rowStart, rowMask, colMask, detCache) { + var cacheKey = rowMask + '-' + colMask; + var fullRank = rows.length; + if (detCache.hasOwnProperty(cacheKey)) { + return detCache[cacheKey]; + } + if (rank === 1) { + var colStart = Math.round(Math.log(((1 << fullRank) - 1) & ~colMask) / LN2); + return rows[rowStart][colStart]; + } + var subRowMask = rowMask | (1 << rowStart); + var subRowStart = rowStart + 1; + while (rowMask & (1 << subRowStart)) { + subRowStart++; + } + var sum = 0; + for (var j = 0, colLocalIdx = 0; j < fullRank; j++) { + var colTag = 1 << j; + if (!(colTag & colMask)) { + sum += (colLocalIdx % 2 ? -1 : 1) * rows[rowStart][j] + * determinant(rows, rank - 1, subRowStart, subRowMask, colMask | colTag, detCache); + colLocalIdx++; + } + } + detCache[cacheKey] = sum; + return sum; + } + function buildTransformer(src, dest) { + var mA = [ + [src[0], src[1], 1, 0, 0, 0, -dest[0] * src[0], -dest[0] * src[1]], + [0, 0, 0, src[0], src[1], 1, -dest[1] * src[0], -dest[1] * src[1]], + [src[2], src[3], 1, 0, 0, 0, -dest[2] * src[2], -dest[2] * src[3]], + [0, 0, 0, src[2], src[3], 1, -dest[3] * src[2], -dest[3] * src[3]], + [src[4], src[5], 1, 0, 0, 0, -dest[4] * src[4], -dest[4] * src[5]], + [0, 0, 0, src[4], src[5], 1, -dest[5] * src[4], -dest[5] * src[5]], + [src[6], src[7], 1, 0, 0, 0, -dest[6] * src[6], -dest[6] * src[7]], + [0, 0, 0, src[6], src[7], 1, -dest[7] * src[6], -dest[7] * src[7]] + ]; + var detCache = {}; + var det = determinant(mA, 8, 0, 0, 0, detCache); + if (det === 0) { + return; + } + var vh = []; + for (var i = 0; i < 8; i++) { + for (var j = 0; j < 8; j++) { + vh[j] == null && (vh[j] = 0); + vh[j] += ((i + j) % 2 ? -1 : 1) + * determinant(mA, 7, i === 0 ? 1 : 0, 1 << i, 1 << j, detCache) + / det * dest[i]; + } + } + return function (out, srcPointX, srcPointY) { + var pk = srcPointX * vh[6] + srcPointY * vh[7] + 1; + out[0] = (srcPointX * vh[0] + srcPointY * vh[1] + vh[2]) / pk; + out[1] = (srcPointX * vh[3] + srcPointY * vh[4] + vh[5]) / pk; + }; + } + + var EVENT_SAVED_PROP = '___zrEVENTSAVED'; + var _calcOut = []; + function transformLocalCoord(out, elFrom, elTarget, inX, inY) { + return transformCoordWithViewport(_calcOut, elFrom, inX, inY, true) + && transformCoordWithViewport(out, elTarget, _calcOut[0], _calcOut[1]); + } + function transformCoordWithViewport(out, el, inX, inY, inverse) { + if (el.getBoundingClientRect && env.domSupported && !isCanvasEl(el)) { + var saved = el[EVENT_SAVED_PROP] || (el[EVENT_SAVED_PROP] = {}); + var markers = prepareCoordMarkers(el, saved); + var transformer = preparePointerTransformer(markers, saved, inverse); + if (transformer) { + transformer(out, inX, inY); + return true; + } + } + return false; + } + function prepareCoordMarkers(el, saved) { + var markers = saved.markers; + if (markers) { + return markers; + } + markers = saved.markers = []; + var propLR = ['left', 'right']; + var propTB = ['top', 'bottom']; + for (var i = 0; i < 4; i++) { + var marker = document.createElement('div'); + var stl = marker.style; + var idxLR = i % 2; + var idxTB = (i >> 1) % 2; + stl.cssText = [ + 'position: absolute', + 'visibility: hidden', + 'padding: 0', + 'margin: 0', + 'border-width: 0', + 'user-select: none', + 'width:0', + 'height:0', + propLR[idxLR] + ':0', + propTB[idxTB] + ':0', + propLR[1 - idxLR] + ':auto', + propTB[1 - idxTB] + ':auto', + '' + ].join('!important;'); + el.appendChild(marker); + markers.push(marker); + } + return markers; + } + function preparePointerTransformer(markers, saved, inverse) { + var transformerName = inverse ? 'invTrans' : 'trans'; + var transformer = saved[transformerName]; + var oldSrcCoords = saved.srcCoords; + var srcCoords = []; + var destCoords = []; + var oldCoordTheSame = true; + for (var i = 0; i < 4; i++) { + var rect = markers[i].getBoundingClientRect(); + var ii = 2 * i; + var x = rect.left; + var y = rect.top; + srcCoords.push(x, y); + oldCoordTheSame = oldCoordTheSame && oldSrcCoords && x === oldSrcCoords[ii] && y === oldSrcCoords[ii + 1]; + destCoords.push(markers[i].offsetLeft, markers[i].offsetTop); + } + return (oldCoordTheSame && transformer) + ? transformer + : (saved.srcCoords = srcCoords, + saved[transformerName] = inverse + ? buildTransformer(destCoords, srcCoords) + : buildTransformer(srcCoords, destCoords)); + } + function isCanvasEl(el) { + return el.nodeName.toUpperCase() === 'CANVAS'; + } + + var MOUSE_EVENT_REG = /^(?:mouse|pointer|contextmenu|drag|drop)|click/; + var _calcOut$1 = []; + var firefoxNotSupportOffsetXY = env.browser.firefox + && +env.browser.version.split('.')[0] < 39; + function clientToLocal(el, e, out, calculate) { + out = out || {}; + if (calculate) { + calculateZrXY(el, e, out); + } + else if (firefoxNotSupportOffsetXY + && e.layerX != null + && e.layerX !== e.offsetX) { + out.zrX = e.layerX; + out.zrY = e.layerY; + } + else if (e.offsetX != null) { + out.zrX = e.offsetX; + out.zrY = e.offsetY; + } + else { + calculateZrXY(el, e, out); + } + return out; + } + function calculateZrXY(el, e, out) { + if (env.domSupported && el.getBoundingClientRect) { + var ex = e.clientX; + var ey = e.clientY; + if (isCanvasEl(el)) { + var box = el.getBoundingClientRect(); + out.zrX = ex - box.left; + out.zrY = ey - box.top; + return; + } + else { + if (transformCoordWithViewport(_calcOut$1, el, ex, ey)) { + out.zrX = _calcOut$1[0]; + out.zrY = _calcOut$1[1]; + return; + } + } + } + out.zrX = out.zrY = 0; + } + function getNativeEvent(e) { + return e + || window.event; + } + function normalizeEvent(el, e, calculate) { + e = getNativeEvent(e); + if (e.zrX != null) { + return e; + } + var eventType = e.type; + var isTouch = eventType && eventType.indexOf('touch') >= 0; + if (!isTouch) { + clientToLocal(el, e, e, calculate); + var wheelDelta = getWheelDeltaMayPolyfill(e); + e.zrDelta = wheelDelta ? wheelDelta / 120 : -(e.detail || 0) / 3; + } + else { + var touch = eventType !== 'touchend' + ? e.targetTouches[0] + : e.changedTouches[0]; + touch && clientToLocal(el, touch, e, calculate); + } + var button = e.button; + if (e.which == null && button !== undefined && MOUSE_EVENT_REG.test(e.type)) { + e.which = (button & 1 ? 1 : (button & 2 ? 3 : (button & 4 ? 2 : 0))); + } + return e; + } + function getWheelDeltaMayPolyfill(e) { + var rawWheelDelta = e.wheelDelta; + if (rawWheelDelta) { + return rawWheelDelta; + } + var deltaX = e.deltaX; + var deltaY = e.deltaY; + if (deltaX == null || deltaY == null) { + return rawWheelDelta; + } + var delta = deltaY !== 0 ? Math.abs(deltaY) : Math.abs(deltaX); + var sign = deltaY > 0 ? -1 + : deltaY < 0 ? 1 + : deltaX > 0 ? -1 + : 1; + return 3 * delta * sign; + } + function addEventListener(el, name, handler, opt) { + el.addEventListener(name, handler, opt); + } + function removeEventListener(el, name, handler, opt) { + el.removeEventListener(name, handler, opt); + } + var stop = function (e) { + e.preventDefault(); + e.stopPropagation(); + e.cancelBubble = true; + }; + function isMiddleOrRightButtonOnMouseUpDown(e) { + return e.which === 2 || e.which === 3; + } + + var GestureMgr = (function () { + function GestureMgr() { + this._track = []; + } + GestureMgr.prototype.recognize = function (event, target, root) { + this._doTrack(event, target, root); + return this._recognize(event); + }; + GestureMgr.prototype.clear = function () { + this._track.length = 0; + return this; + }; + GestureMgr.prototype._doTrack = function (event, target, root) { + var touches = event.touches; + if (!touches) { + return; + } + var trackItem = { + points: [], + touches: [], + target: target, + event: event + }; + for (var i = 0, len = touches.length; i < len; i++) { + var touch = touches[i]; + var pos = clientToLocal(root, touch, {}); + trackItem.points.push([pos.zrX, pos.zrY]); + trackItem.touches.push(touch); + } + this._track.push(trackItem); + }; + GestureMgr.prototype._recognize = function (event) { + for (var eventName in recognizers) { + if (recognizers.hasOwnProperty(eventName)) { + var gestureInfo = recognizers[eventName](this._track, event); + if (gestureInfo) { + return gestureInfo; + } + } + } + }; + return GestureMgr; + }()); + function dist$1(pointPair) { + var dx = pointPair[1][0] - pointPair[0][0]; + var dy = pointPair[1][1] - pointPair[0][1]; + return Math.sqrt(dx * dx + dy * dy); + } + function center(pointPair) { + return [ + (pointPair[0][0] + pointPair[1][0]) / 2, + (pointPair[0][1] + pointPair[1][1]) / 2 + ]; + } + var recognizers = { + pinch: function (tracks, event) { + var trackLen = tracks.length; + if (!trackLen) { + return; + } + var pinchEnd = (tracks[trackLen - 1] || {}).points; + var pinchPre = (tracks[trackLen - 2] || {}).points || pinchEnd; + if (pinchPre + && pinchPre.length > 1 + && pinchEnd + && pinchEnd.length > 1) { + var pinchScale = dist$1(pinchEnd) / dist$1(pinchPre); + !isFinite(pinchScale) && (pinchScale = 1); + event.pinchScale = pinchScale; + var pinchCenter = center(pinchEnd); + event.pinchX = pinchCenter[0]; + event.pinchY = pinchCenter[1]; + return { + type: 'pinch', + target: tracks[0].target, + event: event + }; + } + } + }; + + var SILENT = 'silent'; + function makeEventPacket(eveType, targetInfo, event) { + return { + type: eveType, + event: event, + target: targetInfo.target, + topTarget: targetInfo.topTarget, + cancelBubble: false, + offsetX: event.zrX, + offsetY: event.zrY, + gestureEvent: event.gestureEvent, + pinchX: event.pinchX, + pinchY: event.pinchY, + pinchScale: event.pinchScale, + wheelDelta: event.zrDelta, + zrByTouch: event.zrByTouch, + which: event.which, + stop: stopEvent + }; + } + function stopEvent() { + stop(this.event); + } + var EmptyProxy = (function (_super) { + __extends(EmptyProxy, _super); + function EmptyProxy() { + var _this = _super !== null && _super.apply(this, arguments) || this; + _this.handler = null; + return _this; + } + EmptyProxy.prototype.dispose = function () { }; + EmptyProxy.prototype.setCursor = function () { }; + return EmptyProxy; + }(Eventful)); + var HoveredResult = (function () { + function HoveredResult(x, y) { + this.x = x; + this.y = y; + } + return HoveredResult; + }()); + var handlerNames = [ + 'click', 'dblclick', 'mousewheel', 'mouseout', + 'mouseup', 'mousedown', 'mousemove', 'contextmenu' + ]; + var Handler = (function (_super) { + __extends(Handler, _super); + function Handler(storage, painter, proxy, painterRoot) { + var _this = _super.call(this) || this; + _this._hovered = new HoveredResult(0, 0); + _this.storage = storage; + _this.painter = painter; + _this.painterRoot = painterRoot; + proxy = proxy || new EmptyProxy(); + _this.proxy = null; + _this.setHandlerProxy(proxy); + _this._draggingMgr = new Draggable(_this); + return _this; + } + Handler.prototype.setHandlerProxy = function (proxy) { + if (this.proxy) { + this.proxy.dispose(); + } + if (proxy) { + each(handlerNames, function (name) { + proxy.on && proxy.on(name, this[name], this); + }, this); + proxy.handler = this; + } + this.proxy = proxy; + }; + Handler.prototype.mousemove = function (event) { + var x = event.zrX; + var y = event.zrY; + var isOutside = isOutsideBoundary(this, x, y); + var lastHovered = this._hovered; + var lastHoveredTarget = lastHovered.target; + if (lastHoveredTarget && !lastHoveredTarget.__zr) { + lastHovered = this.findHover(lastHovered.x, lastHovered.y); + lastHoveredTarget = lastHovered.target; + } + var hovered = this._hovered = isOutside ? new HoveredResult(x, y) : this.findHover(x, y); + var hoveredTarget = hovered.target; + var proxy = this.proxy; + proxy.setCursor && proxy.setCursor(hoveredTarget ? hoveredTarget.cursor : 'default'); + if (lastHoveredTarget && hoveredTarget !== lastHoveredTarget) { + this.dispatchToElement(lastHovered, 'mouseout', event); + } + this.dispatchToElement(hovered, 'mousemove', event); + if (hoveredTarget && hoveredTarget !== lastHoveredTarget) { + this.dispatchToElement(hovered, 'mouseover', event); + } + }; + Handler.prototype.mouseout = function (event) { + var eventControl = event.zrEventControl; + if (eventControl !== 'only_globalout') { + this.dispatchToElement(this._hovered, 'mouseout', event); + } + if (eventControl !== 'no_globalout') { + this.trigger('globalout', { type: 'globalout', event: event }); + } + }; + Handler.prototype.resize = function () { + this._hovered = new HoveredResult(0, 0); + }; + Handler.prototype.dispatch = function (eventName, eventArgs) { + var handler = this[eventName]; + handler && handler.call(this, eventArgs); + }; + Handler.prototype.dispose = function () { + this.proxy.dispose(); + this.storage = null; + this.proxy = null; + this.painter = null; + }; + Handler.prototype.setCursorStyle = function (cursorStyle) { + var proxy = this.proxy; + proxy.setCursor && proxy.setCursor(cursorStyle); + }; + Handler.prototype.dispatchToElement = function (targetInfo, eventName, event) { + targetInfo = targetInfo || {}; + var el = targetInfo.target; + if (el && el.silent) { + return; + } + var eventKey = ('on' + eventName); + var eventPacket = makeEventPacket(eventName, targetInfo, event); + while (el) { + el[eventKey] + && (eventPacket.cancelBubble = !!el[eventKey].call(el, eventPacket)); + el.trigger(eventName, eventPacket); + el = el.__hostTarget ? el.__hostTarget : el.parent; + if (eventPacket.cancelBubble) { + break; + } + } + if (!eventPacket.cancelBubble) { + this.trigger(eventName, eventPacket); + if (this.painter && this.painter.eachOtherLayer) { + this.painter.eachOtherLayer(function (layer) { + if (typeof (layer[eventKey]) === 'function') { + layer[eventKey].call(layer, eventPacket); + } + if (layer.trigger) { + layer.trigger(eventName, eventPacket); + } + }); + } + } + }; + Handler.prototype.findHover = function (x, y, exclude) { + var list = this.storage.getDisplayList(); + var out = new HoveredResult(x, y); + for (var i = list.length - 1; i >= 0; i--) { + var hoverCheckResult = void 0; + if (list[i] !== exclude + && !list[i].ignore + && (hoverCheckResult = isHover(list[i], x, y))) { + !out.topTarget && (out.topTarget = list[i]); + if (hoverCheckResult !== SILENT) { + out.target = list[i]; + break; + } + } + } + return out; + }; + Handler.prototype.processGesture = function (event, stage) { + if (!this._gestureMgr) { + this._gestureMgr = new GestureMgr(); + } + var gestureMgr = this._gestureMgr; + stage === 'start' && gestureMgr.clear(); + var gestureInfo = gestureMgr.recognize(event, this.findHover(event.zrX, event.zrY, null).target, this.proxy.dom); + stage === 'end' && gestureMgr.clear(); + if (gestureInfo) { + var type = gestureInfo.type; + event.gestureEvent = type; + var res = new HoveredResult(); + res.target = gestureInfo.target; + this.dispatchToElement(res, type, gestureInfo.event); + } + }; + return Handler; + }(Eventful)); + each(['click', 'mousedown', 'mouseup', 'mousewheel', 'dblclick', 'contextmenu'], function (name) { + Handler.prototype[name] = function (event) { + var x = event.zrX; + var y = event.zrY; + var isOutside = isOutsideBoundary(this, x, y); + var hovered; + var hoveredTarget; + if (name !== 'mouseup' || !isOutside) { + hovered = this.findHover(x, y); + hoveredTarget = hovered.target; + } + if (name === 'mousedown') { + this._downEl = hoveredTarget; + this._downPoint = [event.zrX, event.zrY]; + this._upEl = hoveredTarget; + } + else if (name === 'mouseup') { + this._upEl = hoveredTarget; + } + else if (name === 'click') { + if (this._downEl !== this._upEl + || !this._downPoint + || dist(this._downPoint, [event.zrX, event.zrY]) > 4) { + return; + } + this._downPoint = null; + } + this.dispatchToElement(hovered, name, event); + }; + }); + function isHover(displayable, x, y) { + if (displayable[displayable.rectHover ? 'rectContain' : 'contain'](x, y)) { + var el = displayable; + var isSilent = void 0; + var ignoreClip = false; + while (el) { + if (el.ignoreClip) { + ignoreClip = true; + } + if (!ignoreClip) { + var clipPath = el.getClipPath(); + if (clipPath && !clipPath.contain(x, y)) { + return false; + } + if (el.silent) { + isSilent = true; + } + } + var hostEl = el.__hostTarget; + el = hostEl ? hostEl : el.parent; + } + return isSilent ? SILENT : true; + } + return false; + } + function isOutsideBoundary(handlerInstance, x, y) { + var painter = handlerInstance.painter; + return x < 0 || x > painter.getWidth() || y < 0 || y > painter.getHeight(); + } + + var DEFAULT_MIN_MERGE = 32; + var DEFAULT_MIN_GALLOPING = 7; + function minRunLength(n) { + var r = 0; + while (n >= DEFAULT_MIN_MERGE) { + r |= n & 1; + n >>= 1; + } + return n + r; + } + function makeAscendingRun(array, lo, hi, compare) { + var runHi = lo + 1; + if (runHi === hi) { + return 1; + } + if (compare(array[runHi++], array[lo]) < 0) { + while (runHi < hi && compare(array[runHi], array[runHi - 1]) < 0) { + runHi++; + } + reverseRun(array, lo, runHi); + } + else { + while (runHi < hi && compare(array[runHi], array[runHi - 1]) >= 0) { + runHi++; + } + } + return runHi - lo; + } + function reverseRun(array, lo, hi) { + hi--; + while (lo < hi) { + var t = array[lo]; + array[lo++] = array[hi]; + array[hi--] = t; + } + } + function binaryInsertionSort(array, lo, hi, start, compare) { + if (start === lo) { + start++; + } + for (; start < hi; start++) { + var pivot = array[start]; + var left = lo; + var right = start; + var mid; + while (left < right) { + mid = left + right >>> 1; + if (compare(pivot, array[mid]) < 0) { + right = mid; + } + else { + left = mid + 1; + } + } + var n = start - left; + switch (n) { + case 3: + array[left + 3] = array[left + 2]; + case 2: + array[left + 2] = array[left + 1]; + case 1: + array[left + 1] = array[left]; + break; + default: + while (n > 0) { + array[left + n] = array[left + n - 1]; + n--; + } + } + array[left] = pivot; + } + } + function gallopLeft(value, array, start, length, hint, compare) { + var lastOffset = 0; + var maxOffset = 0; + var offset = 1; + if (compare(value, array[start + hint]) > 0) { + maxOffset = length - hint; + while (offset < maxOffset && compare(value, array[start + hint + offset]) > 0) { + lastOffset = offset; + offset = (offset << 1) + 1; + if (offset <= 0) { + offset = maxOffset; + } + } + if (offset > maxOffset) { + offset = maxOffset; + } + lastOffset += hint; + offset += hint; + } + else { + maxOffset = hint + 1; + while (offset < maxOffset && compare(value, array[start + hint - offset]) <= 0) { + lastOffset = offset; + offset = (offset << 1) + 1; + if (offset <= 0) { + offset = maxOffset; + } + } + if (offset > maxOffset) { + offset = maxOffset; + } + var tmp = lastOffset; + lastOffset = hint - offset; + offset = hint - tmp; + } + lastOffset++; + while (lastOffset < offset) { + var m = lastOffset + (offset - lastOffset >>> 1); + if (compare(value, array[start + m]) > 0) { + lastOffset = m + 1; + } + else { + offset = m; + } + } + return offset; + } + function gallopRight(value, array, start, length, hint, compare) { + var lastOffset = 0; + var maxOffset = 0; + var offset = 1; + if (compare(value, array[start + hint]) < 0) { + maxOffset = hint + 1; + while (offset < maxOffset && compare(value, array[start + hint - offset]) < 0) { + lastOffset = offset; + offset = (offset << 1) + 1; + if (offset <= 0) { + offset = maxOffset; + } + } + if (offset > maxOffset) { + offset = maxOffset; + } + var tmp = lastOffset; + lastOffset = hint - offset; + offset = hint - tmp; + } + else { + maxOffset = length - hint; + while (offset < maxOffset && compare(value, array[start + hint + offset]) >= 0) { + lastOffset = offset; + offset = (offset << 1) + 1; + if (offset <= 0) { + offset = maxOffset; + } + } + if (offset > maxOffset) { + offset = maxOffset; + } + lastOffset += hint; + offset += hint; + } + lastOffset++; + while (lastOffset < offset) { + var m = lastOffset + (offset - lastOffset >>> 1); + if (compare(value, array[start + m]) < 0) { + offset = m; + } + else { + lastOffset = m + 1; + } + } + return offset; + } + function TimSort(array, compare) { + var minGallop = DEFAULT_MIN_GALLOPING; + var length = 0; + var runStart; + var runLength; + var stackSize = 0; + length = array.length; + var tmp = []; + runStart = []; + runLength = []; + function pushRun(_runStart, _runLength) { + runStart[stackSize] = _runStart; + runLength[stackSize] = _runLength; + stackSize += 1; + } + function mergeRuns() { + while (stackSize > 1) { + var n = stackSize - 2; + if ((n >= 1 && runLength[n - 1] <= runLength[n] + runLength[n + 1]) + || (n >= 2 && runLength[n - 2] <= runLength[n] + runLength[n - 1])) { + if (runLength[n - 1] < runLength[n + 1]) { + n--; + } + } + else if (runLength[n] > runLength[n + 1]) { + break; + } + mergeAt(n); + } + } + function forceMergeRuns() { + while (stackSize > 1) { + var n = stackSize - 2; + if (n > 0 && runLength[n - 1] < runLength[n + 1]) { + n--; + } + mergeAt(n); + } + } + function mergeAt(i) { + var start1 = runStart[i]; + var length1 = runLength[i]; + var start2 = runStart[i + 1]; + var length2 = runLength[i + 1]; + runLength[i] = length1 + length2; + if (i === stackSize - 3) { + runStart[i + 1] = runStart[i + 2]; + runLength[i + 1] = runLength[i + 2]; + } + stackSize--; + var k = gallopRight(array[start2], array, start1, length1, 0, compare); + start1 += k; + length1 -= k; + if (length1 === 0) { + return; + } + length2 = gallopLeft(array[start1 + length1 - 1], array, start2, length2, length2 - 1, compare); + if (length2 === 0) { + return; + } + if (length1 <= length2) { + mergeLow(start1, length1, start2, length2); + } + else { + mergeHigh(start1, length1, start2, length2); + } + } + function mergeLow(start1, length1, start2, length2) { + var i = 0; + for (i = 0; i < length1; i++) { + tmp[i] = array[start1 + i]; + } + var cursor1 = 0; + var cursor2 = start2; + var dest = start1; + array[dest++] = array[cursor2++]; + if (--length2 === 0) { + for (i = 0; i < length1; i++) { + array[dest + i] = tmp[cursor1 + i]; + } + return; + } + if (length1 === 1) { + for (i = 0; i < length2; i++) { + array[dest + i] = array[cursor2 + i]; + } + array[dest + length2] = tmp[cursor1]; + return; + } + var _minGallop = minGallop; + var count1; + var count2; + var exit; + while (1) { + count1 = 0; + count2 = 0; + exit = false; + do { + if (compare(array[cursor2], tmp[cursor1]) < 0) { + array[dest++] = array[cursor2++]; + count2++; + count1 = 0; + if (--length2 === 0) { + exit = true; + break; + } + } + else { + array[dest++] = tmp[cursor1++]; + count1++; + count2 = 0; + if (--length1 === 1) { + exit = true; + break; + } + } + } while ((count1 | count2) < _minGallop); + if (exit) { + break; + } + do { + count1 = gallopRight(array[cursor2], tmp, cursor1, length1, 0, compare); + if (count1 !== 0) { + for (i = 0; i < count1; i++) { + array[dest + i] = tmp[cursor1 + i]; + } + dest += count1; + cursor1 += count1; + length1 -= count1; + if (length1 <= 1) { + exit = true; + break; + } + } + array[dest++] = array[cursor2++]; + if (--length2 === 0) { + exit = true; + break; + } + count2 = gallopLeft(tmp[cursor1], array, cursor2, length2, 0, compare); + if (count2 !== 0) { + for (i = 0; i < count2; i++) { + array[dest + i] = array[cursor2 + i]; + } + dest += count2; + cursor2 += count2; + length2 -= count2; + if (length2 === 0) { + exit = true; + break; + } + } + array[dest++] = tmp[cursor1++]; + if (--length1 === 1) { + exit = true; + break; + } + _minGallop--; + } while (count1 >= DEFAULT_MIN_GALLOPING || count2 >= DEFAULT_MIN_GALLOPING); + if (exit) { + break; + } + if (_minGallop < 0) { + _minGallop = 0; + } + _minGallop += 2; + } + minGallop = _minGallop; + minGallop < 1 && (minGallop = 1); + if (length1 === 1) { + for (i = 0; i < length2; i++) { + array[dest + i] = array[cursor2 + i]; + } + array[dest + length2] = tmp[cursor1]; + } + else if (length1 === 0) { + throw new Error(); + } + else { + for (i = 0; i < length1; i++) { + array[dest + i] = tmp[cursor1 + i]; + } + } + } + function mergeHigh(start1, length1, start2, length2) { + var i = 0; + for (i = 0; i < length2; i++) { + tmp[i] = array[start2 + i]; + } + var cursor1 = start1 + length1 - 1; + var cursor2 = length2 - 1; + var dest = start2 + length2 - 1; + var customCursor = 0; + var customDest = 0; + array[dest--] = array[cursor1--]; + if (--length1 === 0) { + customCursor = dest - (length2 - 1); + for (i = 0; i < length2; i++) { + array[customCursor + i] = tmp[i]; + } + return; + } + if (length2 === 1) { + dest -= length1; + cursor1 -= length1; + customDest = dest + 1; + customCursor = cursor1 + 1; + for (i = length1 - 1; i >= 0; i--) { + array[customDest + i] = array[customCursor + i]; + } + array[dest] = tmp[cursor2]; + return; + } + var _minGallop = minGallop; + while (true) { + var count1 = 0; + var count2 = 0; + var exit = false; + do { + if (compare(tmp[cursor2], array[cursor1]) < 0) { + array[dest--] = array[cursor1--]; + count1++; + count2 = 0; + if (--length1 === 0) { + exit = true; + break; + } + } + else { + array[dest--] = tmp[cursor2--]; + count2++; + count1 = 0; + if (--length2 === 1) { + exit = true; + break; + } + } + } while ((count1 | count2) < _minGallop); + if (exit) { + break; + } + do { + count1 = length1 - gallopRight(tmp[cursor2], array, start1, length1, length1 - 1, compare); + if (count1 !== 0) { + dest -= count1; + cursor1 -= count1; + length1 -= count1; + customDest = dest + 1; + customCursor = cursor1 + 1; + for (i = count1 - 1; i >= 0; i--) { + array[customDest + i] = array[customCursor + i]; + } + if (length1 === 0) { + exit = true; + break; + } + } + array[dest--] = tmp[cursor2--]; + if (--length2 === 1) { + exit = true; + break; + } + count2 = length2 - gallopLeft(array[cursor1], tmp, 0, length2, length2 - 1, compare); + if (count2 !== 0) { + dest -= count2; + cursor2 -= count2; + length2 -= count2; + customDest = dest + 1; + customCursor = cursor2 + 1; + for (i = 0; i < count2; i++) { + array[customDest + i] = tmp[customCursor + i]; + } + if (length2 <= 1) { + exit = true; + break; + } + } + array[dest--] = array[cursor1--]; + if (--length1 === 0) { + exit = true; + break; + } + _minGallop--; + } while (count1 >= DEFAULT_MIN_GALLOPING || count2 >= DEFAULT_MIN_GALLOPING); + if (exit) { + break; + } + if (_minGallop < 0) { + _minGallop = 0; + } + _minGallop += 2; + } + minGallop = _minGallop; + if (minGallop < 1) { + minGallop = 1; + } + if (length2 === 1) { + dest -= length1; + cursor1 -= length1; + customDest = dest + 1; + customCursor = cursor1 + 1; + for (i = length1 - 1; i >= 0; i--) { + array[customDest + i] = array[customCursor + i]; + } + array[dest] = tmp[cursor2]; + } + else if (length2 === 0) { + throw new Error(); + } + else { + customCursor = dest - (length2 - 1); + for (i = 0; i < length2; i++) { + array[customCursor + i] = tmp[i]; + } + } + } + return { + mergeRuns: mergeRuns, + forceMergeRuns: forceMergeRuns, + pushRun: pushRun + }; + } + function sort(array, compare, lo, hi) { + if (!lo) { + lo = 0; + } + if (!hi) { + hi = array.length; + } + var remaining = hi - lo; + if (remaining < 2) { + return; + } + var runLength = 0; + if (remaining < DEFAULT_MIN_MERGE) { + runLength = makeAscendingRun(array, lo, hi, compare); + binaryInsertionSort(array, lo, hi, lo + runLength, compare); + return; + } + var ts = TimSort(array, compare); + var minRun = minRunLength(remaining); + do { + runLength = makeAscendingRun(array, lo, hi, compare); + if (runLength < minRun) { + var force = remaining; + if (force > minRun) { + force = minRun; + } + binaryInsertionSort(array, lo, lo + force, lo + runLength, compare); + runLength = force; + } + ts.pushRun(lo, runLength); + ts.mergeRuns(); + remaining -= runLength; + lo += runLength; + } while (remaining !== 0); + ts.forceMergeRuns(); + } + + var REDRAW_BIT = 1; + var STYLE_CHANGED_BIT = 2; + var SHAPE_CHANGED_BIT = 4; + + var invalidZErrorLogged = false; + function logInvalidZError() { + if (invalidZErrorLogged) { + return; + } + invalidZErrorLogged = true; + console.warn('z / z2 / zlevel of displayable is invalid, which may cause unexpected errors'); + } + function shapeCompareFunc(a, b) { + if (a.zlevel === b.zlevel) { + if (a.z === b.z) { + return a.z2 - b.z2; + } + return a.z - b.z; + } + return a.zlevel - b.zlevel; + } + var Storage = (function () { + function Storage() { + this._roots = []; + this._displayList = []; + this._displayListLen = 0; + this.displayableSortFunc = shapeCompareFunc; + } + Storage.prototype.traverse = function (cb, context) { + for (var i = 0; i < this._roots.length; i++) { + this._roots[i].traverse(cb, context); + } + }; + Storage.prototype.getDisplayList = function (update, includeIgnore) { + includeIgnore = includeIgnore || false; + var displayList = this._displayList; + if (update || !displayList.length) { + this.updateDisplayList(includeIgnore); + } + return displayList; + }; + Storage.prototype.updateDisplayList = function (includeIgnore) { + this._displayListLen = 0; + var roots = this._roots; + var displayList = this._displayList; + for (var i = 0, len = roots.length; i < len; i++) { + this._updateAndAddDisplayable(roots[i], null, includeIgnore); + } + displayList.length = this._displayListLen; + sort(displayList, shapeCompareFunc); + }; + Storage.prototype._updateAndAddDisplayable = function (el, clipPaths, includeIgnore) { + if (el.ignore && !includeIgnore) { + return; + } + el.beforeUpdate(); + el.update(); + el.afterUpdate(); + var userSetClipPath = el.getClipPath(); + if (el.ignoreClip) { + clipPaths = null; + } + else if (userSetClipPath) { + if (clipPaths) { + clipPaths = clipPaths.slice(); + } + else { + clipPaths = []; + } + var currentClipPath = userSetClipPath; + var parentClipPath = el; + while (currentClipPath) { + currentClipPath.parent = parentClipPath; + currentClipPath.updateTransform(); + clipPaths.push(currentClipPath); + parentClipPath = currentClipPath; + currentClipPath = currentClipPath.getClipPath(); + } + } + if (el.childrenRef) { + var children = el.childrenRef(); + for (var i = 0; i < children.length; i++) { + var child = children[i]; + if (el.__dirty) { + child.__dirty |= REDRAW_BIT; + } + this._updateAndAddDisplayable(child, clipPaths, includeIgnore); + } + el.__dirty = 0; + } + else { + var disp = el; + if (clipPaths && clipPaths.length) { + disp.__clipPaths = clipPaths; + } + else if (disp.__clipPaths && disp.__clipPaths.length > 0) { + disp.__clipPaths = []; + } + if (isNaN(disp.z)) { + logInvalidZError(); + disp.z = 0; + } + if (isNaN(disp.z2)) { + logInvalidZError(); + disp.z2 = 0; + } + if (isNaN(disp.zlevel)) { + logInvalidZError(); + disp.zlevel = 0; + } + this._displayList[this._displayListLen++] = disp; + } + var decalEl = el.getDecalElement && el.getDecalElement(); + if (decalEl) { + this._updateAndAddDisplayable(decalEl, clipPaths, includeIgnore); + } + var textGuide = el.getTextGuideLine(); + if (textGuide) { + this._updateAndAddDisplayable(textGuide, clipPaths, includeIgnore); + } + var textEl = el.getTextContent(); + if (textEl) { + this._updateAndAddDisplayable(textEl, clipPaths, includeIgnore); + } + }; + Storage.prototype.addRoot = function (el) { + if (el.__zr && el.__zr.storage === this) { + return; + } + this._roots.push(el); + }; + Storage.prototype.delRoot = function (el) { + if (el instanceof Array) { + for (var i = 0, l = el.length; i < l; i++) { + this.delRoot(el[i]); + } + return; + } + var idx = indexOf(this._roots, el); + if (idx >= 0) { + this._roots.splice(idx, 1); + } + }; + Storage.prototype.delAllRoots = function () { + this._roots = []; + this._displayList = []; + this._displayListLen = 0; + return; + }; + Storage.prototype.getRoots = function () { + return this._roots; + }; + Storage.prototype.dispose = function () { + this._displayList = null; + this._roots = null; + }; + return Storage; + }()); + + var requestAnimationFrame; + requestAnimationFrame = (env.hasGlobalWindow + && ((window.requestAnimationFrame && window.requestAnimationFrame.bind(window)) + || (window.msRequestAnimationFrame && window.msRequestAnimationFrame.bind(window)) + || window.mozRequestAnimationFrame + || window.webkitRequestAnimationFrame)) || function (func) { + return setTimeout(func, 16); + }; + var requestAnimationFrame$1 = requestAnimationFrame; + + var easingFuncs = { + linear: function (k) { + return k; + }, + quadraticIn: function (k) { + return k * k; + }, + quadraticOut: function (k) { + return k * (2 - k); + }, + quadraticInOut: function (k) { + if ((k *= 2) < 1) { + return 0.5 * k * k; + } + return -0.5 * (--k * (k - 2) - 1); + }, + cubicIn: function (k) { + return k * k * k; + }, + cubicOut: function (k) { + return --k * k * k + 1; + }, + cubicInOut: function (k) { + if ((k *= 2) < 1) { + return 0.5 * k * k * k; + } + return 0.5 * ((k -= 2) * k * k + 2); + }, + quarticIn: function (k) { + return k * k * k * k; + }, + quarticOut: function (k) { + return 1 - (--k * k * k * k); + }, + quarticInOut: function (k) { + if ((k *= 2) < 1) { + return 0.5 * k * k * k * k; + } + return -0.5 * ((k -= 2) * k * k * k - 2); + }, + quinticIn: function (k) { + return k * k * k * k * k; + }, + quinticOut: function (k) { + return --k * k * k * k * k + 1; + }, + quinticInOut: function (k) { + if ((k *= 2) < 1) { + return 0.5 * k * k * k * k * k; + } + return 0.5 * ((k -= 2) * k * k * k * k + 2); + }, + sinusoidalIn: function (k) { + return 1 - Math.cos(k * Math.PI / 2); + }, + sinusoidalOut: function (k) { + return Math.sin(k * Math.PI / 2); + }, + sinusoidalInOut: function (k) { + return 0.5 * (1 - Math.cos(Math.PI * k)); + }, + exponentialIn: function (k) { + return k === 0 ? 0 : Math.pow(1024, k - 1); + }, + exponentialOut: function (k) { + return k === 1 ? 1 : 1 - Math.pow(2, -10 * k); + }, + exponentialInOut: function (k) { + if (k === 0) { + return 0; + } + if (k === 1) { + return 1; + } + if ((k *= 2) < 1) { + return 0.5 * Math.pow(1024, k - 1); + } + return 0.5 * (-Math.pow(2, -10 * (k - 1)) + 2); + }, + circularIn: function (k) { + return 1 - Math.sqrt(1 - k * k); + }, + circularOut: function (k) { + return Math.sqrt(1 - (--k * k)); + }, + circularInOut: function (k) { + if ((k *= 2) < 1) { + return -0.5 * (Math.sqrt(1 - k * k) - 1); + } + return 0.5 * (Math.sqrt(1 - (k -= 2) * k) + 1); + }, + elasticIn: function (k) { + var s; + var a = 0.1; + var p = 0.4; + if (k === 0) { + return 0; + } + if (k === 1) { + return 1; + } + if (!a || a < 1) { + a = 1; + s = p / 4; + } + else { + s = p * Math.asin(1 / a) / (2 * Math.PI); + } + return -(a * Math.pow(2, 10 * (k -= 1)) + * Math.sin((k - s) * (2 * Math.PI) / p)); + }, + elasticOut: function (k) { + var s; + var a = 0.1; + var p = 0.4; + if (k === 0) { + return 0; + } + if (k === 1) { + return 1; + } + if (!a || a < 1) { + a = 1; + s = p / 4; + } + else { + s = p * Math.asin(1 / a) / (2 * Math.PI); + } + return (a * Math.pow(2, -10 * k) + * Math.sin((k - s) * (2 * Math.PI) / p) + 1); + }, + elasticInOut: function (k) { + var s; + var a = 0.1; + var p = 0.4; + if (k === 0) { + return 0; + } + if (k === 1) { + return 1; + } + if (!a || a < 1) { + a = 1; + s = p / 4; + } + else { + s = p * Math.asin(1 / a) / (2 * Math.PI); + } + if ((k *= 2) < 1) { + return -0.5 * (a * Math.pow(2, 10 * (k -= 1)) + * Math.sin((k - s) * (2 * Math.PI) / p)); + } + return a * Math.pow(2, -10 * (k -= 1)) + * Math.sin((k - s) * (2 * Math.PI) / p) * 0.5 + 1; + }, + backIn: function (k) { + var s = 1.70158; + return k * k * ((s + 1) * k - s); + }, + backOut: function (k) { + var s = 1.70158; + return --k * k * ((s + 1) * k + s) + 1; + }, + backInOut: function (k) { + var s = 1.70158 * 1.525; + if ((k *= 2) < 1) { + return 0.5 * (k * k * ((s + 1) * k - s)); + } + return 0.5 * ((k -= 2) * k * ((s + 1) * k + s) + 2); + }, + bounceIn: function (k) { + return 1 - easingFuncs.bounceOut(1 - k); + }, + bounceOut: function (k) { + if (k < (1 / 2.75)) { + return 7.5625 * k * k; + } + else if (k < (2 / 2.75)) { + return 7.5625 * (k -= (1.5 / 2.75)) * k + 0.75; + } + else if (k < (2.5 / 2.75)) { + return 7.5625 * (k -= (2.25 / 2.75)) * k + 0.9375; + } + else { + return 7.5625 * (k -= (2.625 / 2.75)) * k + 0.984375; + } + }, + bounceInOut: function (k) { + if (k < 0.5) { + return easingFuncs.bounceIn(k * 2) * 0.5; + } + return easingFuncs.bounceOut(k * 2 - 1) * 0.5 + 0.5; + } + }; + + var mathPow = Math.pow; + var mathSqrt = Math.sqrt; + var EPSILON = 1e-8; + var EPSILON_NUMERIC = 1e-4; + var THREE_SQRT = mathSqrt(3); + var ONE_THIRD = 1 / 3; + var _v0 = create(); + var _v1 = create(); + var _v2 = create(); + function isAroundZero(val) { + return val > -EPSILON && val < EPSILON; + } + function isNotAroundZero(val) { + return val > EPSILON || val < -EPSILON; + } + function cubicAt(p0, p1, p2, p3, t) { + var onet = 1 - t; + return onet * onet * (onet * p0 + 3 * t * p1) + + t * t * (t * p3 + 3 * onet * p2); + } + function cubicDerivativeAt(p0, p1, p2, p3, t) { + var onet = 1 - t; + return 3 * (((p1 - p0) * onet + 2 * (p2 - p1) * t) * onet + + (p3 - p2) * t * t); + } + function cubicRootAt(p0, p1, p2, p3, val, roots) { + var a = p3 + 3 * (p1 - p2) - p0; + var b = 3 * (p2 - p1 * 2 + p0); + var c = 3 * (p1 - p0); + var d = p0 - val; + var A = b * b - 3 * a * c; + var B = b * c - 9 * a * d; + var C = c * c - 3 * b * d; + var n = 0; + if (isAroundZero(A) && isAroundZero(B)) { + if (isAroundZero(b)) { + roots[0] = 0; + } + else { + var t1 = -c / b; + if (t1 >= 0 && t1 <= 1) { + roots[n++] = t1; + } + } + } + else { + var disc = B * B - 4 * A * C; + if (isAroundZero(disc)) { + var K = B / A; + var t1 = -b / a + K; + var t2 = -K / 2; + if (t1 >= 0 && t1 <= 1) { + roots[n++] = t1; + } + if (t2 >= 0 && t2 <= 1) { + roots[n++] = t2; + } + } + else if (disc > 0) { + var discSqrt = mathSqrt(disc); + var Y1 = A * b + 1.5 * a * (-B + discSqrt); + var Y2 = A * b + 1.5 * a * (-B - discSqrt); + if (Y1 < 0) { + Y1 = -mathPow(-Y1, ONE_THIRD); + } + else { + Y1 = mathPow(Y1, ONE_THIRD); + } + if (Y2 < 0) { + Y2 = -mathPow(-Y2, ONE_THIRD); + } + else { + Y2 = mathPow(Y2, ONE_THIRD); + } + var t1 = (-b - (Y1 + Y2)) / (3 * a); + if (t1 >= 0 && t1 <= 1) { + roots[n++] = t1; + } + } + else { + var T = (2 * A * b - 3 * a * B) / (2 * mathSqrt(A * A * A)); + var theta = Math.acos(T) / 3; + var ASqrt = mathSqrt(A); + var tmp = Math.cos(theta); + var t1 = (-b - 2 * ASqrt * tmp) / (3 * a); + var t2 = (-b + ASqrt * (tmp + THREE_SQRT * Math.sin(theta))) / (3 * a); + var t3 = (-b + ASqrt * (tmp - THREE_SQRT * Math.sin(theta))) / (3 * a); + if (t1 >= 0 && t1 <= 1) { + roots[n++] = t1; + } + if (t2 >= 0 && t2 <= 1) { + roots[n++] = t2; + } + if (t3 >= 0 && t3 <= 1) { + roots[n++] = t3; + } + } + } + return n; + } + function cubicExtrema(p0, p1, p2, p3, extrema) { + var b = 6 * p2 - 12 * p1 + 6 * p0; + var a = 9 * p1 + 3 * p3 - 3 * p0 - 9 * p2; + var c = 3 * p1 - 3 * p0; + var n = 0; + if (isAroundZero(a)) { + if (isNotAroundZero(b)) { + var t1 = -c / b; + if (t1 >= 0 && t1 <= 1) { + extrema[n++] = t1; + } + } + } + else { + var disc = b * b - 4 * a * c; + if (isAroundZero(disc)) { + extrema[0] = -b / (2 * a); + } + else if (disc > 0) { + var discSqrt = mathSqrt(disc); + var t1 = (-b + discSqrt) / (2 * a); + var t2 = (-b - discSqrt) / (2 * a); + if (t1 >= 0 && t1 <= 1) { + extrema[n++] = t1; + } + if (t2 >= 0 && t2 <= 1) { + extrema[n++] = t2; + } + } + } + return n; + } + function cubicSubdivide(p0, p1, p2, p3, t, out) { + var p01 = (p1 - p0) * t + p0; + var p12 = (p2 - p1) * t + p1; + var p23 = (p3 - p2) * t + p2; + var p012 = (p12 - p01) * t + p01; + var p123 = (p23 - p12) * t + p12; + var p0123 = (p123 - p012) * t + p012; + out[0] = p0; + out[1] = p01; + out[2] = p012; + out[3] = p0123; + out[4] = p0123; + out[5] = p123; + out[6] = p23; + out[7] = p3; + } + function cubicProjectPoint(x0, y0, x1, y1, x2, y2, x3, y3, x, y, out) { + var t; + var interval = 0.005; + var d = Infinity; + var prev; + var next; + var d1; + var d2; + _v0[0] = x; + _v0[1] = y; + for (var _t = 0; _t < 1; _t += 0.05) { + _v1[0] = cubicAt(x0, x1, x2, x3, _t); + _v1[1] = cubicAt(y0, y1, y2, y3, _t); + d1 = distSquare(_v0, _v1); + if (d1 < d) { + t = _t; + d = d1; + } + } + d = Infinity; + for (var i = 0; i < 32; i++) { + if (interval < EPSILON_NUMERIC) { + break; + } + prev = t - interval; + next = t + interval; + _v1[0] = cubicAt(x0, x1, x2, x3, prev); + _v1[1] = cubicAt(y0, y1, y2, y3, prev); + d1 = distSquare(_v1, _v0); + if (prev >= 0 && d1 < d) { + t = prev; + d = d1; + } + else { + _v2[0] = cubicAt(x0, x1, x2, x3, next); + _v2[1] = cubicAt(y0, y1, y2, y3, next); + d2 = distSquare(_v2, _v0); + if (next <= 1 && d2 < d) { + t = next; + d = d2; + } + else { + interval *= 0.5; + } + } + } + if (out) { + out[0] = cubicAt(x0, x1, x2, x3, t); + out[1] = cubicAt(y0, y1, y2, y3, t); + } + return mathSqrt(d); + } + function cubicLength(x0, y0, x1, y1, x2, y2, x3, y3, iteration) { + var px = x0; + var py = y0; + var d = 0; + var step = 1 / iteration; + for (var i = 1; i <= iteration; i++) { + var t = i * step; + var x = cubicAt(x0, x1, x2, x3, t); + var y = cubicAt(y0, y1, y2, y3, t); + var dx = x - px; + var dy = y - py; + d += Math.sqrt(dx * dx + dy * dy); + px = x; + py = y; + } + return d; + } + function quadraticAt(p0, p1, p2, t) { + var onet = 1 - t; + return onet * (onet * p0 + 2 * t * p1) + t * t * p2; + } + function quadraticDerivativeAt(p0, p1, p2, t) { + return 2 * ((1 - t) * (p1 - p0) + t * (p2 - p1)); + } + function quadraticRootAt(p0, p1, p2, val, roots) { + var a = p0 - 2 * p1 + p2; + var b = 2 * (p1 - p0); + var c = p0 - val; + var n = 0; + if (isAroundZero(a)) { + if (isNotAroundZero(b)) { + var t1 = -c / b; + if (t1 >= 0 && t1 <= 1) { + roots[n++] = t1; + } + } + } + else { + var disc = b * b - 4 * a * c; + if (isAroundZero(disc)) { + var t1 = -b / (2 * a); + if (t1 >= 0 && t1 <= 1) { + roots[n++] = t1; + } + } + else if (disc > 0) { + var discSqrt = mathSqrt(disc); + var t1 = (-b + discSqrt) / (2 * a); + var t2 = (-b - discSqrt) / (2 * a); + if (t1 >= 0 && t1 <= 1) { + roots[n++] = t1; + } + if (t2 >= 0 && t2 <= 1) { + roots[n++] = t2; + } + } + } + return n; + } + function quadraticExtremum(p0, p1, p2) { + var divider = p0 + p2 - 2 * p1; + if (divider === 0) { + return 0.5; + } + else { + return (p0 - p1) / divider; + } + } + function quadraticSubdivide(p0, p1, p2, t, out) { + var p01 = (p1 - p0) * t + p0; + var p12 = (p2 - p1) * t + p1; + var p012 = (p12 - p01) * t + p01; + out[0] = p0; + out[1] = p01; + out[2] = p012; + out[3] = p012; + out[4] = p12; + out[5] = p2; + } + function quadraticProjectPoint(x0, y0, x1, y1, x2, y2, x, y, out) { + var t; + var interval = 0.005; + var d = Infinity; + _v0[0] = x; + _v0[1] = y; + for (var _t = 0; _t < 1; _t += 0.05) { + _v1[0] = quadraticAt(x0, x1, x2, _t); + _v1[1] = quadraticAt(y0, y1, y2, _t); + var d1 = distSquare(_v0, _v1); + if (d1 < d) { + t = _t; + d = d1; + } + } + d = Infinity; + for (var i = 0; i < 32; i++) { + if (interval < EPSILON_NUMERIC) { + break; + } + var prev = t - interval; + var next = t + interval; + _v1[0] = quadraticAt(x0, x1, x2, prev); + _v1[1] = quadraticAt(y0, y1, y2, prev); + var d1 = distSquare(_v1, _v0); + if (prev >= 0 && d1 < d) { + t = prev; + d = d1; + } + else { + _v2[0] = quadraticAt(x0, x1, x2, next); + _v2[1] = quadraticAt(y0, y1, y2, next); + var d2 = distSquare(_v2, _v0); + if (next <= 1 && d2 < d) { + t = next; + d = d2; + } + else { + interval *= 0.5; + } + } + } + if (out) { + out[0] = quadraticAt(x0, x1, x2, t); + out[1] = quadraticAt(y0, y1, y2, t); + } + return mathSqrt(d); + } + function quadraticLength(x0, y0, x1, y1, x2, y2, iteration) { + var px = x0; + var py = y0; + var d = 0; + var step = 1 / iteration; + for (var i = 1; i <= iteration; i++) { + var t = i * step; + var x = quadraticAt(x0, x1, x2, t); + var y = quadraticAt(y0, y1, y2, t); + var dx = x - px; + var dy = y - py; + d += Math.sqrt(dx * dx + dy * dy); + px = x; + py = y; + } + return d; + } + + var regexp = /cubic-bezier\(([0-9,\.e ]+)\)/; + function createCubicEasingFunc(cubicEasingStr) { + var cubic = cubicEasingStr && regexp.exec(cubicEasingStr); + if (cubic) { + var points = cubic[1].split(','); + var a_1 = +trim(points[0]); + var b_1 = +trim(points[1]); + var c_1 = +trim(points[2]); + var d_1 = +trim(points[3]); + if (isNaN(a_1 + b_1 + c_1 + d_1)) { + return; + } + var roots_1 = []; + return function (p) { + return p <= 0 + ? 0 : p >= 1 + ? 1 + : cubicRootAt(0, a_1, c_1, 1, p, roots_1) && cubicAt(0, b_1, d_1, 1, roots_1[0]); + }; + } + } + + var Clip = (function () { + function Clip(opts) { + this._inited = false; + this._startTime = 0; + this._pausedTime = 0; + this._paused = false; + this._life = opts.life || 1000; + this._delay = opts.delay || 0; + this.loop = opts.loop || false; + this.onframe = opts.onframe || noop; + this.ondestroy = opts.ondestroy || noop; + this.onrestart = opts.onrestart || noop; + opts.easing && this.setEasing(opts.easing); + } + Clip.prototype.step = function (globalTime, deltaTime) { + if (!this._inited) { + this._startTime = globalTime + this._delay; + this._inited = true; + } + if (this._paused) { + this._pausedTime += deltaTime; + return; + } + var life = this._life; + var elapsedTime = globalTime - this._startTime - this._pausedTime; + var percent = elapsedTime / life; + if (percent < 0) { + percent = 0; + } + percent = Math.min(percent, 1); + var easingFunc = this.easingFunc; + var schedule = easingFunc ? easingFunc(percent) : percent; + this.onframe(schedule); + if (percent === 1) { + if (this.loop) { + var remainder = elapsedTime % life; + this._startTime = globalTime - remainder; + this._pausedTime = 0; + this.onrestart(); + } + else { + return true; + } + } + return false; + }; + Clip.prototype.pause = function () { + this._paused = true; + }; + Clip.prototype.resume = function () { + this._paused = false; + }; + Clip.prototype.setEasing = function (easing) { + this.easing = easing; + this.easingFunc = isFunction(easing) + ? easing + : easingFuncs[easing] || createCubicEasingFunc(easing); + }; + return Clip; + }()); + + var Entry = (function () { + function Entry(val) { + this.value = val; + } + return Entry; + }()); + var LinkedList = (function () { + function LinkedList() { + this._len = 0; + } + LinkedList.prototype.insert = function (val) { + var entry = new Entry(val); + this.insertEntry(entry); + return entry; + }; + LinkedList.prototype.insertEntry = function (entry) { + if (!this.head) { + this.head = this.tail = entry; + } + else { + this.tail.next = entry; + entry.prev = this.tail; + entry.next = null; + this.tail = entry; + } + this._len++; + }; + LinkedList.prototype.remove = function (entry) { + var prev = entry.prev; + var next = entry.next; + if (prev) { + prev.next = next; + } + else { + this.head = next; + } + if (next) { + next.prev = prev; + } + else { + this.tail = prev; + } + entry.next = entry.prev = null; + this._len--; + }; + LinkedList.prototype.len = function () { + return this._len; + }; + LinkedList.prototype.clear = function () { + this.head = this.tail = null; + this._len = 0; + }; + return LinkedList; + }()); + var LRU = (function () { + function LRU(maxSize) { + this._list = new LinkedList(); + this._maxSize = 10; + this._map = {}; + this._maxSize = maxSize; + } + LRU.prototype.put = function (key, value) { + var list = this._list; + var map = this._map; + var removed = null; + if (map[key] == null) { + var len = list.len(); + var entry = this._lastRemovedEntry; + if (len >= this._maxSize && len > 0) { + var leastUsedEntry = list.head; + list.remove(leastUsedEntry); + delete map[leastUsedEntry.key]; + removed = leastUsedEntry.value; + this._lastRemovedEntry = leastUsedEntry; + } + if (entry) { + entry.value = value; + } + else { + entry = new Entry(value); + } + entry.key = key; + list.insertEntry(entry); + map[key] = entry; + } + return removed; + }; + LRU.prototype.get = function (key) { + var entry = this._map[key]; + var list = this._list; + if (entry != null) { + if (entry !== list.tail) { + list.remove(entry); + list.insertEntry(entry); + } + return entry.value; + } + }; + LRU.prototype.clear = function () { + this._list.clear(); + this._map = {}; + }; + LRU.prototype.len = function () { + return this._list.len(); + }; + return LRU; + }()); + + var kCSSColorTable = { + 'transparent': [0, 0, 0, 0], 'aliceblue': [240, 248, 255, 1], + 'antiquewhite': [250, 235, 215, 1], 'aqua': [0, 255, 255, 1], + 'aquamarine': [127, 255, 212, 1], 'azure': [240, 255, 255, 1], + 'beige': [245, 245, 220, 1], 'bisque': [255, 228, 196, 1], + 'black': [0, 0, 0, 1], 'blanchedalmond': [255, 235, 205, 1], + 'blue': [0, 0, 255, 1], 'blueviolet': [138, 43, 226, 1], + 'brown': [165, 42, 42, 1], 'burlywood': [222, 184, 135, 1], + 'cadetblue': [95, 158, 160, 1], 'chartreuse': [127, 255, 0, 1], + 'chocolate': [210, 105, 30, 1], 'coral': [255, 127, 80, 1], + 'cornflowerblue': [100, 149, 237, 1], 'cornsilk': [255, 248, 220, 1], + 'crimson': [220, 20, 60, 1], 'cyan': [0, 255, 255, 1], + 'darkblue': [0, 0, 139, 1], 'darkcyan': [0, 139, 139, 1], + 'darkgoldenrod': [184, 134, 11, 1], 'darkgray': [169, 169, 169, 1], + 'darkgreen': [0, 100, 0, 1], 'darkgrey': [169, 169, 169, 1], + 'darkkhaki': [189, 183, 107, 1], 'darkmagenta': [139, 0, 139, 1], + 'darkolivegreen': [85, 107, 47, 1], 'darkorange': [255, 140, 0, 1], + 'darkorchid': [153, 50, 204, 1], 'darkred': [139, 0, 0, 1], + 'darksalmon': [233, 150, 122, 1], 'darkseagreen': [143, 188, 143, 1], + 'darkslateblue': [72, 61, 139, 1], 'darkslategray': [47, 79, 79, 1], + 'darkslategrey': [47, 79, 79, 1], 'darkturquoise': [0, 206, 209, 1], + 'darkviolet': [148, 0, 211, 1], 'deeppink': [255, 20, 147, 1], + 'deepskyblue': [0, 191, 255, 1], 'dimgray': [105, 105, 105, 1], + 'dimgrey': [105, 105, 105, 1], 'dodgerblue': [30, 144, 255, 1], + 'firebrick': [178, 34, 34, 1], 'floralwhite': [255, 250, 240, 1], + 'forestgreen': [34, 139, 34, 1], 'fuchsia': [255, 0, 255, 1], + 'gainsboro': [220, 220, 220, 1], 'ghostwhite': [248, 248, 255, 1], + 'gold': [255, 215, 0, 1], 'goldenrod': [218, 165, 32, 1], + 'gray': [128, 128, 128, 1], 'green': [0, 128, 0, 1], + 'greenyellow': [173, 255, 47, 1], 'grey': [128, 128, 128, 1], + 'honeydew': [240, 255, 240, 1], 'hotpink': [255, 105, 180, 1], + 'indianred': [205, 92, 92, 1], 'indigo': [75, 0, 130, 1], + 'ivory': [255, 255, 240, 1], 'khaki': [240, 230, 140, 1], + 'lavender': [230, 230, 250, 1], 'lavenderblush': [255, 240, 245, 1], + 'lawngreen': [124, 252, 0, 1], 'lemonchiffon': [255, 250, 205, 1], + 'lightblue': [173, 216, 230, 1], 'lightcoral': [240, 128, 128, 1], + 'lightcyan': [224, 255, 255, 1], 'lightgoldenrodyellow': [250, 250, 210, 1], + 'lightgray': [211, 211, 211, 1], 'lightgreen': [144, 238, 144, 1], + 'lightgrey': [211, 211, 211, 1], 'lightpink': [255, 182, 193, 1], + 'lightsalmon': [255, 160, 122, 1], 'lightseagreen': [32, 178, 170, 1], + 'lightskyblue': [135, 206, 250, 1], 'lightslategray': [119, 136, 153, 1], + 'lightslategrey': [119, 136, 153, 1], 'lightsteelblue': [176, 196, 222, 1], + 'lightyellow': [255, 255, 224, 1], 'lime': [0, 255, 0, 1], + 'limegreen': [50, 205, 50, 1], 'linen': [250, 240, 230, 1], + 'magenta': [255, 0, 255, 1], 'maroon': [128, 0, 0, 1], + 'mediumaquamarine': [102, 205, 170, 1], 'mediumblue': [0, 0, 205, 1], + 'mediumorchid': [186, 85, 211, 1], 'mediumpurple': [147, 112, 219, 1], + 'mediumseagreen': [60, 179, 113, 1], 'mediumslateblue': [123, 104, 238, 1], + 'mediumspringgreen': [0, 250, 154, 1], 'mediumturquoise': [72, 209, 204, 1], + 'mediumvioletred': [199, 21, 133, 1], 'midnightblue': [25, 25, 112, 1], + 'mintcream': [245, 255, 250, 1], 'mistyrose': [255, 228, 225, 1], + 'moccasin': [255, 228, 181, 1], 'navajowhite': [255, 222, 173, 1], + 'navy': [0, 0, 128, 1], 'oldlace': [253, 245, 230, 1], + 'olive': [128, 128, 0, 1], 'olivedrab': [107, 142, 35, 1], + 'orange': [255, 165, 0, 1], 'orangered': [255, 69, 0, 1], + 'orchid': [218, 112, 214, 1], 'palegoldenrod': [238, 232, 170, 1], + 'palegreen': [152, 251, 152, 1], 'paleturquoise': [175, 238, 238, 1], + 'palevioletred': [219, 112, 147, 1], 'papayawhip': [255, 239, 213, 1], + 'peachpuff': [255, 218, 185, 1], 'peru': [205, 133, 63, 1], + 'pink': [255, 192, 203, 1], 'plum': [221, 160, 221, 1], + 'powderblue': [176, 224, 230, 1], 'purple': [128, 0, 128, 1], + 'red': [255, 0, 0, 1], 'rosybrown': [188, 143, 143, 1], + 'royalblue': [65, 105, 225, 1], 'saddlebrown': [139, 69, 19, 1], + 'salmon': [250, 128, 114, 1], 'sandybrown': [244, 164, 96, 1], + 'seagreen': [46, 139, 87, 1], 'seashell': [255, 245, 238, 1], + 'sienna': [160, 82, 45, 1], 'silver': [192, 192, 192, 1], + 'skyblue': [135, 206, 235, 1], 'slateblue': [106, 90, 205, 1], + 'slategray': [112, 128, 144, 1], 'slategrey': [112, 128, 144, 1], + 'snow': [255, 250, 250, 1], 'springgreen': [0, 255, 127, 1], + 'steelblue': [70, 130, 180, 1], 'tan': [210, 180, 140, 1], + 'teal': [0, 128, 128, 1], 'thistle': [216, 191, 216, 1], + 'tomato': [255, 99, 71, 1], 'turquoise': [64, 224, 208, 1], + 'violet': [238, 130, 238, 1], 'wheat': [245, 222, 179, 1], + 'white': [255, 255, 255, 1], 'whitesmoke': [245, 245, 245, 1], + 'yellow': [255, 255, 0, 1], 'yellowgreen': [154, 205, 50, 1] + }; + function clampCssByte(i) { + i = Math.round(i); + return i < 0 ? 0 : i > 255 ? 255 : i; + } + function clampCssAngle(i) { + i = Math.round(i); + return i < 0 ? 0 : i > 360 ? 360 : i; + } + function clampCssFloat(f) { + return f < 0 ? 0 : f > 1 ? 1 : f; + } + function parseCssInt(val) { + var str = val; + if (str.length && str.charAt(str.length - 1) === '%') { + return clampCssByte(parseFloat(str) / 100 * 255); + } + return clampCssByte(parseInt(str, 10)); + } + function parseCssFloat(val) { + var str = val; + if (str.length && str.charAt(str.length - 1) === '%') { + return clampCssFloat(parseFloat(str) / 100); + } + return clampCssFloat(parseFloat(str)); + } + function cssHueToRgb(m1, m2, h) { + if (h < 0) { + h += 1; + } + else if (h > 1) { + h -= 1; + } + if (h * 6 < 1) { + return m1 + (m2 - m1) * h * 6; + } + if (h * 2 < 1) { + return m2; + } + if (h * 3 < 2) { + return m1 + (m2 - m1) * (2 / 3 - h) * 6; + } + return m1; + } + function lerpNumber(a, b, p) { + return a + (b - a) * p; + } + function setRgba(out, r, g, b, a) { + out[0] = r; + out[1] = g; + out[2] = b; + out[3] = a; + return out; + } + function copyRgba(out, a) { + out[0] = a[0]; + out[1] = a[1]; + out[2] = a[2]; + out[3] = a[3]; + return out; + } + var colorCache = new LRU(20); + var lastRemovedArr = null; + function putToCache(colorStr, rgbaArr) { + if (lastRemovedArr) { + copyRgba(lastRemovedArr, rgbaArr); + } + lastRemovedArr = colorCache.put(colorStr, lastRemovedArr || (rgbaArr.slice())); + } + function parse(colorStr, rgbaArr) { + if (!colorStr) { + return; + } + rgbaArr = rgbaArr || []; + var cached = colorCache.get(colorStr); + if (cached) { + return copyRgba(rgbaArr, cached); + } + colorStr = colorStr + ''; + var str = colorStr.replace(/ /g, '').toLowerCase(); + if (str in kCSSColorTable) { + copyRgba(rgbaArr, kCSSColorTable[str]); + putToCache(colorStr, rgbaArr); + return rgbaArr; + } + var strLen = str.length; + if (str.charAt(0) === '#') { + if (strLen === 4 || strLen === 5) { + var iv = parseInt(str.slice(1, 4), 16); + if (!(iv >= 0 && iv <= 0xfff)) { + setRgba(rgbaArr, 0, 0, 0, 1); + return; + } + setRgba(rgbaArr, ((iv & 0xf00) >> 4) | ((iv & 0xf00) >> 8), (iv & 0xf0) | ((iv & 0xf0) >> 4), (iv & 0xf) | ((iv & 0xf) << 4), strLen === 5 ? parseInt(str.slice(4), 16) / 0xf : 1); + putToCache(colorStr, rgbaArr); + return rgbaArr; + } + else if (strLen === 7 || strLen === 9) { + var iv = parseInt(str.slice(1, 7), 16); + if (!(iv >= 0 && iv <= 0xffffff)) { + setRgba(rgbaArr, 0, 0, 0, 1); + return; + } + setRgba(rgbaArr, (iv & 0xff0000) >> 16, (iv & 0xff00) >> 8, iv & 0xff, strLen === 9 ? parseInt(str.slice(7), 16) / 0xff : 1); + putToCache(colorStr, rgbaArr); + return rgbaArr; + } + return; + } + var op = str.indexOf('('); + var ep = str.indexOf(')'); + if (op !== -1 && ep + 1 === strLen) { + var fname = str.substr(0, op); + var params = str.substr(op + 1, ep - (op + 1)).split(','); + var alpha = 1; + switch (fname) { + case 'rgba': + if (params.length !== 4) { + return params.length === 3 + ? setRgba(rgbaArr, +params[0], +params[1], +params[2], 1) + : setRgba(rgbaArr, 0, 0, 0, 1); + } + alpha = parseCssFloat(params.pop()); + case 'rgb': + if (params.length !== 3) { + setRgba(rgbaArr, 0, 0, 0, 1); + return; + } + setRgba(rgbaArr, parseCssInt(params[0]), parseCssInt(params[1]), parseCssInt(params[2]), alpha); + putToCache(colorStr, rgbaArr); + return rgbaArr; + case 'hsla': + if (params.length !== 4) { + setRgba(rgbaArr, 0, 0, 0, 1); + return; + } + params[3] = parseCssFloat(params[3]); + hsla2rgba(params, rgbaArr); + putToCache(colorStr, rgbaArr); + return rgbaArr; + case 'hsl': + if (params.length !== 3) { + setRgba(rgbaArr, 0, 0, 0, 1); + return; + } + hsla2rgba(params, rgbaArr); + putToCache(colorStr, rgbaArr); + return rgbaArr; + default: + return; + } + } + setRgba(rgbaArr, 0, 0, 0, 1); + return; + } + function hsla2rgba(hsla, rgba) { + var h = (((parseFloat(hsla[0]) % 360) + 360) % 360) / 360; + var s = parseCssFloat(hsla[1]); + var l = parseCssFloat(hsla[2]); + var m2 = l <= 0.5 ? l * (s + 1) : l + s - l * s; + var m1 = l * 2 - m2; + rgba = rgba || []; + setRgba(rgba, clampCssByte(cssHueToRgb(m1, m2, h + 1 / 3) * 255), clampCssByte(cssHueToRgb(m1, m2, h) * 255), clampCssByte(cssHueToRgb(m1, m2, h - 1 / 3) * 255), 1); + if (hsla.length === 4) { + rgba[3] = hsla[3]; + } + return rgba; + } + function rgba2hsla(rgba) { + if (!rgba) { + return; + } + var R = rgba[0] / 255; + var G = rgba[1] / 255; + var B = rgba[2] / 255; + var vMin = Math.min(R, G, B); + var vMax = Math.max(R, G, B); + var delta = vMax - vMin; + var L = (vMax + vMin) / 2; + var H; + var S; + if (delta === 0) { + H = 0; + S = 0; + } + else { + if (L < 0.5) { + S = delta / (vMax + vMin); + } + else { + S = delta / (2 - vMax - vMin); + } + var deltaR = (((vMax - R) / 6) + (delta / 2)) / delta; + var deltaG = (((vMax - G) / 6) + (delta / 2)) / delta; + var deltaB = (((vMax - B) / 6) + (delta / 2)) / delta; + if (R === vMax) { + H = deltaB - deltaG; + } + else if (G === vMax) { + H = (1 / 3) + deltaR - deltaB; + } + else if (B === vMax) { + H = (2 / 3) + deltaG - deltaR; + } + if (H < 0) { + H += 1; + } + if (H > 1) { + H -= 1; + } + } + var hsla = [H * 360, S, L]; + if (rgba[3] != null) { + hsla.push(rgba[3]); + } + return hsla; + } + function lift(color, level) { + var colorArr = parse(color); + if (colorArr) { + for (var i = 0; i < 3; i++) { + if (level < 0) { + colorArr[i] = colorArr[i] * (1 - level) | 0; + } + else { + colorArr[i] = ((255 - colorArr[i]) * level + colorArr[i]) | 0; + } + if (colorArr[i] > 255) { + colorArr[i] = 255; + } + else if (colorArr[i] < 0) { + colorArr[i] = 0; + } + } + return stringify(colorArr, colorArr.length === 4 ? 'rgba' : 'rgb'); + } + } + function toHex(color) { + var colorArr = parse(color); + if (colorArr) { + return ((1 << 24) + (colorArr[0] << 16) + (colorArr[1] << 8) + (+colorArr[2])).toString(16).slice(1); + } + } + function fastLerp(normalizedValue, colors, out) { + if (!(colors && colors.length) + || !(normalizedValue >= 0 && normalizedValue <= 1)) { + return; + } + out = out || []; + var value = normalizedValue * (colors.length - 1); + var leftIndex = Math.floor(value); + var rightIndex = Math.ceil(value); + var leftColor = colors[leftIndex]; + var rightColor = colors[rightIndex]; + var dv = value - leftIndex; + out[0] = clampCssByte(lerpNumber(leftColor[0], rightColor[0], dv)); + out[1] = clampCssByte(lerpNumber(leftColor[1], rightColor[1], dv)); + out[2] = clampCssByte(lerpNumber(leftColor[2], rightColor[2], dv)); + out[3] = clampCssFloat(lerpNumber(leftColor[3], rightColor[3], dv)); + return out; + } + var fastMapToColor = fastLerp; + function lerp$1(normalizedValue, colors, fullOutput) { + if (!(colors && colors.length) + || !(normalizedValue >= 0 && normalizedValue <= 1)) { + return; + } + var value = normalizedValue * (colors.length - 1); + var leftIndex = Math.floor(value); + var rightIndex = Math.ceil(value); + var leftColor = parse(colors[leftIndex]); + var rightColor = parse(colors[rightIndex]); + var dv = value - leftIndex; + var color = stringify([ + clampCssByte(lerpNumber(leftColor[0], rightColor[0], dv)), + clampCssByte(lerpNumber(leftColor[1], rightColor[1], dv)), + clampCssByte(lerpNumber(leftColor[2], rightColor[2], dv)), + clampCssFloat(lerpNumber(leftColor[3], rightColor[3], dv)) + ], 'rgba'); + return fullOutput + ? { + color: color, + leftIndex: leftIndex, + rightIndex: rightIndex, + value: value + } + : color; + } + var mapToColor = lerp$1; + function modifyHSL(color, h, s, l) { + var colorArr = parse(color); + if (color) { + colorArr = rgba2hsla(colorArr); + h != null && (colorArr[0] = clampCssAngle(h)); + s != null && (colorArr[1] = parseCssFloat(s)); + l != null && (colorArr[2] = parseCssFloat(l)); + return stringify(hsla2rgba(colorArr), 'rgba'); + } + } + function modifyAlpha(color, alpha) { + var colorArr = parse(color); + if (colorArr && alpha != null) { + colorArr[3] = clampCssFloat(alpha); + return stringify(colorArr, 'rgba'); + } + } + function stringify(arrColor, type) { + if (!arrColor || !arrColor.length) { + return; + } + var colorStr = arrColor[0] + ',' + arrColor[1] + ',' + arrColor[2]; + if (type === 'rgba' || type === 'hsva' || type === 'hsla') { + colorStr += ',' + arrColor[3]; + } + return type + '(' + colorStr + ')'; + } + function lum(color, backgroundLum) { + var arr = parse(color); + return arr + ? (0.299 * arr[0] + 0.587 * arr[1] + 0.114 * arr[2]) * arr[3] / 255 + + (1 - arr[3]) * backgroundLum + : 0; + } + function random() { + return stringify([ + Math.round(Math.random() * 255), + Math.round(Math.random() * 255), + Math.round(Math.random() * 255) + ], 'rgb'); + } + + var color = /*#__PURE__*/Object.freeze({ + __proto__: null, + parse: parse, + lift: lift, + toHex: toHex, + fastLerp: fastLerp, + fastMapToColor: fastMapToColor, + lerp: lerp$1, + mapToColor: mapToColor, + modifyHSL: modifyHSL, + modifyAlpha: modifyAlpha, + stringify: stringify, + lum: lum, + random: random + }); + + var mathRound = Math.round; + function normalizeColor(color) { + var opacity; + if (!color || color === 'transparent') { + color = 'none'; + } + else if (typeof color === 'string' && color.indexOf('rgba') > -1) { + var arr = parse(color); + if (arr) { + color = 'rgb(' + arr[0] + ',' + arr[1] + ',' + arr[2] + ')'; + opacity = arr[3]; + } + } + return { + color: color, + opacity: opacity == null ? 1 : opacity + }; + } + var EPSILON$1 = 1e-4; + function isAroundZero$1(transform) { + return transform < EPSILON$1 && transform > -EPSILON$1; + } + function round3(transform) { + return mathRound(transform * 1e3) / 1e3; + } + function round4(transform) { + return mathRound(transform * 1e4) / 1e4; + } + function getMatrixStr(m) { + return 'matrix(' + + round3(m[0]) + ',' + + round3(m[1]) + ',' + + round3(m[2]) + ',' + + round3(m[3]) + ',' + + round4(m[4]) + ',' + + round4(m[5]) + + ')'; + } + var TEXT_ALIGN_TO_ANCHOR = { + left: 'start', + right: 'end', + center: 'middle', + middle: 'middle' + }; + function adjustTextY(y, lineHeight, textBaseline) { + if (textBaseline === 'top') { + y += lineHeight / 2; + } + else if (textBaseline === 'bottom') { + y -= lineHeight / 2; + } + return y; + } + function hasShadow(style) { + return style + && (style.shadowBlur || style.shadowOffsetX || style.shadowOffsetY); + } + function getShadowKey(displayable) { + var style = displayable.style; + var globalScale = displayable.getGlobalScale(); + return [ + style.shadowColor, + (style.shadowBlur || 0).toFixed(2), + (style.shadowOffsetX || 0).toFixed(2), + (style.shadowOffsetY || 0).toFixed(2), + globalScale[0], + globalScale[1] + ].join(','); + } + function isImagePattern(val) { + return val && (!!val.image); + } + function isSVGPattern(val) { + return val && (!!val.svgElement); + } + function isPattern(val) { + return isImagePattern(val) || isSVGPattern(val); + } + function isLinearGradient(val) { + return val.type === 'linear'; + } + function isRadialGradient(val) { + return val.type === 'radial'; + } + function isGradient(val) { + return val && (val.type === 'linear' + || val.type === 'radial'); + } + function getIdURL(id) { + return "url(#" + id + ")"; + } + function getPathPrecision(el) { + var scale = el.getGlobalScale(); + var size = Math.max(scale[0], scale[1]); + return Math.max(Math.ceil(Math.log(size) / Math.log(10)), 1); + } + function getSRTTransformString(transform) { + var x = transform.x || 0; + var y = transform.y || 0; + var rotation = (transform.rotation || 0) * RADIAN_TO_DEGREE; + var scaleX = retrieve2(transform.scaleX, 1); + var scaleY = retrieve2(transform.scaleY, 1); + var skewX = transform.skewX || 0; + var skewY = transform.skewY || 0; + var res = []; + if (x || y) { + res.push("translate(" + x + "px," + y + "px)"); + } + if (rotation) { + res.push("rotate(" + rotation + ")"); + } + if (scaleX !== 1 || scaleY !== 1) { + res.push("scale(" + scaleX + "," + scaleY + ")"); + } + if (skewX || skewY) { + res.push("skew(" + mathRound(skewX * RADIAN_TO_DEGREE) + "deg, " + mathRound(skewY * RADIAN_TO_DEGREE) + "deg)"); + } + return res.join(' '); + } + var encodeBase64 = (function () { + if (env.hasGlobalWindow && isFunction(window.btoa)) { + return function (str) { + return window.btoa(unescape(str)); + }; + } + if (typeof Buffer !== 'undefined') { + return function (str) { + return Buffer.from(str).toString('base64'); + }; + } + return function (str) { + if ("development" !== 'production') { + logError('Base64 isn\'t natively supported in the current environment.'); + } + return null; + }; + })(); + + var arraySlice = Array.prototype.slice; + function interpolateNumber(p0, p1, percent) { + return (p1 - p0) * percent + p0; + } + function interpolate1DArray(out, p0, p1, percent) { + var len = p0.length; + for (var i = 0; i < len; i++) { + out[i] = interpolateNumber(p0[i], p1[i], percent); + } + return out; + } + function interpolate2DArray(out, p0, p1, percent) { + var len = p0.length; + var len2 = len && p0[0].length; + for (var i = 0; i < len; i++) { + if (!out[i]) { + out[i] = []; + } + for (var j = 0; j < len2; j++) { + out[i][j] = interpolateNumber(p0[i][j], p1[i][j], percent); + } + } + return out; + } + function add1DArray(out, p0, p1, sign) { + var len = p0.length; + for (var i = 0; i < len; i++) { + out[i] = p0[i] + p1[i] * sign; + } + return out; + } + function add2DArray(out, p0, p1, sign) { + var len = p0.length; + var len2 = len && p0[0].length; + for (var i = 0; i < len; i++) { + if (!out[i]) { + out[i] = []; + } + for (var j = 0; j < len2; j++) { + out[i][j] = p0[i][j] + p1[i][j] * sign; + } + } + return out; + } + function fillColorStops(val0, val1) { + var len0 = val0.length; + var len1 = val1.length; + var shorterArr = len0 > len1 ? val1 : val0; + var shorterLen = Math.min(len0, len1); + var last = shorterArr[shorterLen - 1] || { color: [0, 0, 0, 0], offset: 0 }; + for (var i = shorterLen; i < Math.max(len0, len1); i++) { + shorterArr.push({ + offset: last.offset, + color: last.color.slice() + }); + } + } + function fillArray(val0, val1, arrDim) { + var arr0 = val0; + var arr1 = val1; + if (!arr0.push || !arr1.push) { + return; + } + var arr0Len = arr0.length; + var arr1Len = arr1.length; + if (arr0Len !== arr1Len) { + var isPreviousLarger = arr0Len > arr1Len; + if (isPreviousLarger) { + arr0.length = arr1Len; + } + else { + for (var i = arr0Len; i < arr1Len; i++) { + arr0.push(arrDim === 1 ? arr1[i] : arraySlice.call(arr1[i])); + } + } + } + var len2 = arr0[0] && arr0[0].length; + for (var i = 0; i < arr0.length; i++) { + if (arrDim === 1) { + if (isNaN(arr0[i])) { + arr0[i] = arr1[i]; + } + } + else { + for (var j = 0; j < len2; j++) { + if (isNaN(arr0[i][j])) { + arr0[i][j] = arr1[i][j]; + } + } + } + } + } + function cloneValue(value) { + if (isArrayLike(value)) { + var len = value.length; + if (isArrayLike(value[0])) { + var ret = []; + for (var i = 0; i < len; i++) { + ret.push(arraySlice.call(value[i])); + } + return ret; + } + return arraySlice.call(value); + } + return value; + } + function rgba2String(rgba) { + rgba[0] = Math.floor(rgba[0]) || 0; + rgba[1] = Math.floor(rgba[1]) || 0; + rgba[2] = Math.floor(rgba[2]) || 0; + rgba[3] = rgba[3] == null ? 1 : rgba[3]; + return 'rgba(' + rgba.join(',') + ')'; + } + function guessArrayDim(value) { + return isArrayLike(value && value[0]) ? 2 : 1; + } + var VALUE_TYPE_NUMBER = 0; + var VALUE_TYPE_1D_ARRAY = 1; + var VALUE_TYPE_2D_ARRAY = 2; + var VALUE_TYPE_COLOR = 3; + var VALUE_TYPE_LINEAR_GRADIENT = 4; + var VALUE_TYPE_RADIAL_GRADIENT = 5; + var VALUE_TYPE_UNKOWN = 6; + function isGradientValueType(valType) { + return valType === VALUE_TYPE_LINEAR_GRADIENT || valType === VALUE_TYPE_RADIAL_GRADIENT; + } + function isArrayValueType(valType) { + return valType === VALUE_TYPE_1D_ARRAY || valType === VALUE_TYPE_2D_ARRAY; + } + var tmpRgba = [0, 0, 0, 0]; + var Track = (function () { + function Track(propName) { + this.keyframes = []; + this.discrete = false; + this._invalid = false; + this._needsSort = false; + this._lastFr = 0; + this._lastFrP = 0; + this.propName = propName; + } + Track.prototype.isFinished = function () { + return this._finished; + }; + Track.prototype.setFinished = function () { + this._finished = true; + if (this._additiveTrack) { + this._additiveTrack.setFinished(); + } + }; + Track.prototype.needsAnimate = function () { + return this.keyframes.length >= 1; + }; + Track.prototype.getAdditiveTrack = function () { + return this._additiveTrack; + }; + Track.prototype.addKeyframe = function (time, rawValue, easing) { + this._needsSort = true; + var keyframes = this.keyframes; + var len = keyframes.length; + var discrete = false; + var valType = VALUE_TYPE_UNKOWN; + var value = rawValue; + if (isArrayLike(rawValue)) { + var arrayDim = guessArrayDim(rawValue); + valType = arrayDim; + if (arrayDim === 1 && !isNumber(rawValue[0]) + || arrayDim === 2 && !isNumber(rawValue[0][0])) { + discrete = true; + } + } + else { + if (isNumber(rawValue) && !eqNaN(rawValue)) { + valType = VALUE_TYPE_NUMBER; + } + else if (isString(rawValue)) { + if (!isNaN(+rawValue)) { + valType = VALUE_TYPE_NUMBER; + } + else { + var colorArray = parse(rawValue); + if (colorArray) { + value = colorArray; + valType = VALUE_TYPE_COLOR; + } + } + } + else if (isGradientObject(rawValue)) { + var parsedGradient = extend({}, value); + parsedGradient.colorStops = map(rawValue.colorStops, function (colorStop) { return ({ + offset: colorStop.offset, + color: parse(colorStop.color) + }); }); + if (isLinearGradient(rawValue)) { + valType = VALUE_TYPE_LINEAR_GRADIENT; + } + else if (isRadialGradient(rawValue)) { + valType = VALUE_TYPE_RADIAL_GRADIENT; + } + value = parsedGradient; + } + } + if (len === 0) { + this.valType = valType; + } + else if (valType !== this.valType || valType === VALUE_TYPE_UNKOWN) { + discrete = true; + } + this.discrete = this.discrete || discrete; + var kf = { + time: time, + value: value, + rawValue: rawValue, + percent: 0 + }; + if (easing) { + kf.easing = easing; + kf.easingFunc = isFunction(easing) + ? easing + : easingFuncs[easing] || createCubicEasingFunc(easing); + } + keyframes.push(kf); + return kf; + }; + Track.prototype.prepare = function (maxTime, additiveTrack) { + var kfs = this.keyframes; + if (this._needsSort) { + kfs.sort(function (a, b) { + return a.time - b.time; + }); + } + var valType = this.valType; + var kfsLen = kfs.length; + var lastKf = kfs[kfsLen - 1]; + var isDiscrete = this.discrete; + var isArr = isArrayValueType(valType); + var isGradient = isGradientValueType(valType); + for (var i = 0; i < kfsLen; i++) { + var kf = kfs[i]; + var value = kf.value; + var lastValue = lastKf.value; + kf.percent = kf.time / maxTime; + if (!isDiscrete) { + if (isArr && i !== kfsLen - 1) { + fillArray(value, lastValue, valType); + } + else if (isGradient) { + fillColorStops(value.colorStops, lastValue.colorStops); + } + } + } + if (!isDiscrete + && valType !== VALUE_TYPE_RADIAL_GRADIENT + && additiveTrack + && this.needsAnimate() + && additiveTrack.needsAnimate() + && valType === additiveTrack.valType + && !additiveTrack._finished) { + this._additiveTrack = additiveTrack; + var startValue = kfs[0].value; + for (var i = 0; i < kfsLen; i++) { + if (valType === VALUE_TYPE_NUMBER) { + kfs[i].additiveValue = kfs[i].value - startValue; + } + else if (valType === VALUE_TYPE_COLOR) { + kfs[i].additiveValue = + add1DArray([], kfs[i].value, startValue, -1); + } + else if (isArrayValueType(valType)) { + kfs[i].additiveValue = valType === VALUE_TYPE_1D_ARRAY + ? add1DArray([], kfs[i].value, startValue, -1) + : add2DArray([], kfs[i].value, startValue, -1); + } + } + } + }; + Track.prototype.step = function (target, percent) { + if (this._finished) { + return; + } + if (this._additiveTrack && this._additiveTrack._finished) { + this._additiveTrack = null; + } + var isAdditive = this._additiveTrack != null; + var valueKey = isAdditive ? 'additiveValue' : 'value'; + var valType = this.valType; + var keyframes = this.keyframes; + var kfsNum = keyframes.length; + var propName = this.propName; + var isValueColor = valType === VALUE_TYPE_COLOR; + var frameIdx; + var lastFrame = this._lastFr; + var mathMin = Math.min; + var frame; + var nextFrame; + if (kfsNum === 1) { + frame = nextFrame = keyframes[0]; + } + else { + if (percent < 0) { + frameIdx = 0; + } + else if (percent < this._lastFrP) { + var start = mathMin(lastFrame + 1, kfsNum - 1); + for (frameIdx = start; frameIdx >= 0; frameIdx--) { + if (keyframes[frameIdx].percent <= percent) { + break; + } + } + frameIdx = mathMin(frameIdx, kfsNum - 2); + } + else { + for (frameIdx = lastFrame; frameIdx < kfsNum; frameIdx++) { + if (keyframes[frameIdx].percent > percent) { + break; + } + } + frameIdx = mathMin(frameIdx - 1, kfsNum - 2); + } + nextFrame = keyframes[frameIdx + 1]; + frame = keyframes[frameIdx]; + } + if (!(frame && nextFrame)) { + return; + } + this._lastFr = frameIdx; + this._lastFrP = percent; + var interval = (nextFrame.percent - frame.percent); + var w = interval === 0 ? 1 : mathMin((percent - frame.percent) / interval, 1); + if (nextFrame.easingFunc) { + w = nextFrame.easingFunc(w); + } + var targetArr = isAdditive ? this._additiveValue + : (isValueColor ? tmpRgba : target[propName]); + if ((isArrayValueType(valType) || isValueColor) && !targetArr) { + targetArr = this._additiveValue = []; + } + if (this.discrete) { + target[propName] = w < 1 ? frame.rawValue : nextFrame.rawValue; + } + else if (isArrayValueType(valType)) { + valType === VALUE_TYPE_1D_ARRAY + ? interpolate1DArray(targetArr, frame[valueKey], nextFrame[valueKey], w) + : interpolate2DArray(targetArr, frame[valueKey], nextFrame[valueKey], w); + } + else if (isGradientValueType(valType)) { + var val = frame[valueKey]; + var nextVal_1 = nextFrame[valueKey]; + var isLinearGradient_1 = valType === VALUE_TYPE_LINEAR_GRADIENT; + target[propName] = { + type: isLinearGradient_1 ? 'linear' : 'radial', + x: interpolateNumber(val.x, nextVal_1.x, w), + y: interpolateNumber(val.y, nextVal_1.y, w), + colorStops: map(val.colorStops, function (colorStop, idx) { + var nextColorStop = nextVal_1.colorStops[idx]; + return { + offset: interpolateNumber(colorStop.offset, nextColorStop.offset, w), + color: rgba2String(interpolate1DArray([], colorStop.color, nextColorStop.color, w)) + }; + }), + global: nextVal_1.global + }; + if (isLinearGradient_1) { + target[propName].x2 = interpolateNumber(val.x2, nextVal_1.x2, w); + target[propName].y2 = interpolateNumber(val.y2, nextVal_1.y2, w); + } + else { + target[propName].r = interpolateNumber(val.r, nextVal_1.r, w); + } + } + else if (isValueColor) { + interpolate1DArray(targetArr, frame[valueKey], nextFrame[valueKey], w); + if (!isAdditive) { + target[propName] = rgba2String(targetArr); + } + } + else { + var value = interpolateNumber(frame[valueKey], nextFrame[valueKey], w); + if (isAdditive) { + this._additiveValue = value; + } + else { + target[propName] = value; + } + } + if (isAdditive) { + this._addToTarget(target); + } + }; + Track.prototype._addToTarget = function (target) { + var valType = this.valType; + var propName = this.propName; + var additiveValue = this._additiveValue; + if (valType === VALUE_TYPE_NUMBER) { + target[propName] = target[propName] + additiveValue; + } + else if (valType === VALUE_TYPE_COLOR) { + parse(target[propName], tmpRgba); + add1DArray(tmpRgba, tmpRgba, additiveValue, 1); + target[propName] = rgba2String(tmpRgba); + } + else if (valType === VALUE_TYPE_1D_ARRAY) { + add1DArray(target[propName], target[propName], additiveValue, 1); + } + else if (valType === VALUE_TYPE_2D_ARRAY) { + add2DArray(target[propName], target[propName], additiveValue, 1); + } + }; + return Track; + }()); + var Animator = (function () { + function Animator(target, loop, allowDiscreteAnimation, additiveTo) { + this._tracks = {}; + this._trackKeys = []; + this._maxTime = 0; + this._started = 0; + this._clip = null; + this._target = target; + this._loop = loop; + if (loop && additiveTo) { + logError('Can\' use additive animation on looped animation.'); + return; + } + this._additiveAnimators = additiveTo; + this._allowDiscrete = allowDiscreteAnimation; + } + Animator.prototype.getMaxTime = function () { + return this._maxTime; + }; + Animator.prototype.getDelay = function () { + return this._delay; + }; + Animator.prototype.getLoop = function () { + return this._loop; + }; + Animator.prototype.getTarget = function () { + return this._target; + }; + Animator.prototype.changeTarget = function (target) { + this._target = target; + }; + Animator.prototype.when = function (time, props, easing) { + return this.whenWithKeys(time, props, keys(props), easing); + }; + Animator.prototype.whenWithKeys = function (time, props, propNames, easing) { + var tracks = this._tracks; + for (var i = 0; i < propNames.length; i++) { + var propName = propNames[i]; + var track = tracks[propName]; + if (!track) { + track = tracks[propName] = new Track(propName); + var initialValue = void 0; + var additiveTrack = this._getAdditiveTrack(propName); + if (additiveTrack) { + var addtiveTrackKfs = additiveTrack.keyframes; + var lastFinalKf = addtiveTrackKfs[addtiveTrackKfs.length - 1]; + initialValue = lastFinalKf && lastFinalKf.value; + if (additiveTrack.valType === VALUE_TYPE_COLOR && initialValue) { + initialValue = rgba2String(initialValue); + } + } + else { + initialValue = this._target[propName]; + } + if (initialValue == null) { + continue; + } + if (time > 0) { + track.addKeyframe(0, cloneValue(initialValue), easing); + } + this._trackKeys.push(propName); + } + track.addKeyframe(time, cloneValue(props[propName]), easing); + } + this._maxTime = Math.max(this._maxTime, time); + return this; + }; + Animator.prototype.pause = function () { + this._clip.pause(); + this._paused = true; + }; + Animator.prototype.resume = function () { + this._clip.resume(); + this._paused = false; + }; + Animator.prototype.isPaused = function () { + return !!this._paused; + }; + Animator.prototype.duration = function (duration) { + this._maxTime = duration; + this._force = true; + return this; + }; + Animator.prototype._doneCallback = function () { + this._setTracksFinished(); + this._clip = null; + var doneList = this._doneCbs; + if (doneList) { + var len = doneList.length; + for (var i = 0; i < len; i++) { + doneList[i].call(this); + } + } + }; + Animator.prototype._abortedCallback = function () { + this._setTracksFinished(); + var animation = this.animation; + var abortedList = this._abortedCbs; + if (animation) { + animation.removeClip(this._clip); + } + this._clip = null; + if (abortedList) { + for (var i = 0; i < abortedList.length; i++) { + abortedList[i].call(this); + } + } + }; + Animator.prototype._setTracksFinished = function () { + var tracks = this._tracks; + var tracksKeys = this._trackKeys; + for (var i = 0; i < tracksKeys.length; i++) { + tracks[tracksKeys[i]].setFinished(); + } + }; + Animator.prototype._getAdditiveTrack = function (trackName) { + var additiveTrack; + var additiveAnimators = this._additiveAnimators; + if (additiveAnimators) { + for (var i = 0; i < additiveAnimators.length; i++) { + var track = additiveAnimators[i].getTrack(trackName); + if (track) { + additiveTrack = track; + } + } + } + return additiveTrack; + }; + Animator.prototype.start = function (easing) { + if (this._started > 0) { + return; + } + this._started = 1; + var self = this; + var tracks = []; + var maxTime = this._maxTime || 0; + for (var i = 0; i < this._trackKeys.length; i++) { + var propName = this._trackKeys[i]; + var track = this._tracks[propName]; + var additiveTrack = this._getAdditiveTrack(propName); + var kfs = track.keyframes; + var kfsNum = kfs.length; + track.prepare(maxTime, additiveTrack); + if (track.needsAnimate()) { + if (!this._allowDiscrete && track.discrete) { + var lastKf = kfs[kfsNum - 1]; + if (lastKf) { + self._target[track.propName] = lastKf.rawValue; + } + track.setFinished(); + } + else { + tracks.push(track); + } + } + } + if (tracks.length || this._force) { + var clip = new Clip({ + life: maxTime, + loop: this._loop, + delay: this._delay || 0, + onframe: function (percent) { + self._started = 2; + var additiveAnimators = self._additiveAnimators; + if (additiveAnimators) { + var stillHasAdditiveAnimator = false; + for (var i = 0; i < additiveAnimators.length; i++) { + if (additiveAnimators[i]._clip) { + stillHasAdditiveAnimator = true; + break; + } + } + if (!stillHasAdditiveAnimator) { + self._additiveAnimators = null; + } + } + for (var i = 0; i < tracks.length; i++) { + tracks[i].step(self._target, percent); + } + var onframeList = self._onframeCbs; + if (onframeList) { + for (var i = 0; i < onframeList.length; i++) { + onframeList[i](self._target, percent); + } + } + }, + ondestroy: function () { + self._doneCallback(); + } + }); + this._clip = clip; + if (this.animation) { + this.animation.addClip(clip); + } + if (easing) { + clip.setEasing(easing); + } + } + else { + this._doneCallback(); + } + return this; + }; + Animator.prototype.stop = function (forwardToLast) { + if (!this._clip) { + return; + } + var clip = this._clip; + if (forwardToLast) { + clip.onframe(1); + } + this._abortedCallback(); + }; + Animator.prototype.delay = function (time) { + this._delay = time; + return this; + }; + Animator.prototype.during = function (cb) { + if (cb) { + if (!this._onframeCbs) { + this._onframeCbs = []; + } + this._onframeCbs.push(cb); + } + return this; + }; + Animator.prototype.done = function (cb) { + if (cb) { + if (!this._doneCbs) { + this._doneCbs = []; + } + this._doneCbs.push(cb); + } + return this; + }; + Animator.prototype.aborted = function (cb) { + if (cb) { + if (!this._abortedCbs) { + this._abortedCbs = []; + } + this._abortedCbs.push(cb); + } + return this; + }; + Animator.prototype.getClip = function () { + return this._clip; + }; + Animator.prototype.getTrack = function (propName) { + return this._tracks[propName]; + }; + Animator.prototype.getTracks = function () { + var _this = this; + return map(this._trackKeys, function (key) { return _this._tracks[key]; }); + }; + Animator.prototype.stopTracks = function (propNames, forwardToLast) { + if (!propNames.length || !this._clip) { + return true; + } + var tracks = this._tracks; + var tracksKeys = this._trackKeys; + for (var i = 0; i < propNames.length; i++) { + var track = tracks[propNames[i]]; + if (track && !track.isFinished()) { + if (forwardToLast) { + track.step(this._target, 1); + } + else if (this._started === 1) { + track.step(this._target, 0); + } + track.setFinished(); + } + } + var allAborted = true; + for (var i = 0; i < tracksKeys.length; i++) { + if (!tracks[tracksKeys[i]].isFinished()) { + allAborted = false; + break; + } + } + if (allAborted) { + this._abortedCallback(); + } + return allAborted; + }; + Animator.prototype.saveTo = function (target, trackKeys, firstOrLast) { + if (!target) { + return; + } + trackKeys = trackKeys || this._trackKeys; + for (var i = 0; i < trackKeys.length; i++) { + var propName = trackKeys[i]; + var track = this._tracks[propName]; + if (!track || track.isFinished()) { + continue; + } + var kfs = track.keyframes; + var kf = kfs[firstOrLast ? 0 : kfs.length - 1]; + if (kf) { + target[propName] = cloneValue(kf.rawValue); + } + } + }; + Animator.prototype.__changeFinalValue = function (finalProps, trackKeys) { + trackKeys = trackKeys || keys(finalProps); + for (var i = 0; i < trackKeys.length; i++) { + var propName = trackKeys[i]; + var track = this._tracks[propName]; + if (!track) { + continue; + } + var kfs = track.keyframes; + if (kfs.length > 1) { + var lastKf = kfs.pop(); + track.addKeyframe(lastKf.time, finalProps[propName]); + track.prepare(this._maxTime, track.getAdditiveTrack()); + } + } + }; + return Animator; + }()); + + function getTime() { + return new Date().getTime(); + } + var Animation = (function (_super) { + __extends(Animation, _super); + function Animation(opts) { + var _this = _super.call(this) || this; + _this._running = false; + _this._time = 0; + _this._pausedTime = 0; + _this._pauseStart = 0; + _this._paused = false; + opts = opts || {}; + _this.stage = opts.stage || {}; + return _this; + } + Animation.prototype.addClip = function (clip) { + if (clip.animation) { + this.removeClip(clip); + } + if (!this._head) { + this._head = this._tail = clip; + } + else { + this._tail.next = clip; + clip.prev = this._tail; + clip.next = null; + this._tail = clip; + } + clip.animation = this; + }; + Animation.prototype.addAnimator = function (animator) { + animator.animation = this; + var clip = animator.getClip(); + if (clip) { + this.addClip(clip); + } + }; + Animation.prototype.removeClip = function (clip) { + if (!clip.animation) { + return; + } + var prev = clip.prev; + var next = clip.next; + if (prev) { + prev.next = next; + } + else { + this._head = next; + } + if (next) { + next.prev = prev; + } + else { + this._tail = prev; + } + clip.next = clip.prev = clip.animation = null; + }; + Animation.prototype.removeAnimator = function (animator) { + var clip = animator.getClip(); + if (clip) { + this.removeClip(clip); + } + animator.animation = null; + }; + Animation.prototype.update = function (notTriggerFrameAndStageUpdate) { + var time = getTime() - this._pausedTime; + var delta = time - this._time; + var clip = this._head; + while (clip) { + var nextClip = clip.next; + var finished = clip.step(time, delta); + if (finished) { + clip.ondestroy(); + this.removeClip(clip); + clip = nextClip; + } + else { + clip = nextClip; + } + } + this._time = time; + if (!notTriggerFrameAndStageUpdate) { + this.trigger('frame', delta); + this.stage.update && this.stage.update(); + } + }; + Animation.prototype._startLoop = function () { + var self = this; + this._running = true; + function step() { + if (self._running) { + requestAnimationFrame$1(step); + !self._paused && self.update(); + } + } + requestAnimationFrame$1(step); + }; + Animation.prototype.start = function () { + if (this._running) { + return; + } + this._time = getTime(); + this._pausedTime = 0; + this._startLoop(); + }; + Animation.prototype.stop = function () { + this._running = false; + }; + Animation.prototype.pause = function () { + if (!this._paused) { + this._pauseStart = getTime(); + this._paused = true; + } + }; + Animation.prototype.resume = function () { + if (this._paused) { + this._pausedTime += getTime() - this._pauseStart; + this._paused = false; + } + }; + Animation.prototype.clear = function () { + var clip = this._head; + while (clip) { + var nextClip = clip.next; + clip.prev = clip.next = clip.animation = null; + clip = nextClip; + } + this._head = this._tail = null; + }; + Animation.prototype.isFinished = function () { + return this._head == null; + }; + Animation.prototype.animate = function (target, options) { + options = options || {}; + this.start(); + var animator = new Animator(target, options.loop); + this.addAnimator(animator); + return animator; + }; + return Animation; + }(Eventful)); + + var TOUCH_CLICK_DELAY = 300; + var globalEventSupported = env.domSupported; + var localNativeListenerNames = (function () { + var mouseHandlerNames = [ + 'click', 'dblclick', 'mousewheel', 'wheel', 'mouseout', + 'mouseup', 'mousedown', 'mousemove', 'contextmenu' + ]; + var touchHandlerNames = [ + 'touchstart', 'touchend', 'touchmove' + ]; + var pointerEventNameMap = { + pointerdown: 1, pointerup: 1, pointermove: 1, pointerout: 1 + }; + var pointerHandlerNames = map(mouseHandlerNames, function (name) { + var nm = name.replace('mouse', 'pointer'); + return pointerEventNameMap.hasOwnProperty(nm) ? nm : name; + }); + return { + mouse: mouseHandlerNames, + touch: touchHandlerNames, + pointer: pointerHandlerNames + }; + })(); + var globalNativeListenerNames = { + mouse: ['mousemove', 'mouseup'], + pointer: ['pointermove', 'pointerup'] + }; + var wheelEventSupported = false; + function isPointerFromTouch(event) { + var pointerType = event.pointerType; + return pointerType === 'pen' || pointerType === 'touch'; + } + function setTouchTimer(scope) { + scope.touching = true; + if (scope.touchTimer != null) { + clearTimeout(scope.touchTimer); + scope.touchTimer = null; + } + scope.touchTimer = setTimeout(function () { + scope.touching = false; + scope.touchTimer = null; + }, 700); + } + function markTouch(event) { + event && (event.zrByTouch = true); + } + function normalizeGlobalEvent(instance, event) { + return normalizeEvent(instance.dom, new FakeGlobalEvent(instance, event), true); + } + function isLocalEl(instance, el) { + var elTmp = el; + var isLocal = false; + while (elTmp && elTmp.nodeType !== 9 + && !(isLocal = elTmp.domBelongToZr + || (elTmp !== el && elTmp === instance.painterRoot))) { + elTmp = elTmp.parentNode; + } + return isLocal; + } + var FakeGlobalEvent = (function () { + function FakeGlobalEvent(instance, event) { + this.stopPropagation = noop; + this.stopImmediatePropagation = noop; + this.preventDefault = noop; + this.type = event.type; + this.target = this.currentTarget = instance.dom; + this.pointerType = event.pointerType; + this.clientX = event.clientX; + this.clientY = event.clientY; + } + return FakeGlobalEvent; + }()); + var localDOMHandlers = { + mousedown: function (event) { + event = normalizeEvent(this.dom, event); + this.__mayPointerCapture = [event.zrX, event.zrY]; + this.trigger('mousedown', event); + }, + mousemove: function (event) { + event = normalizeEvent(this.dom, event); + var downPoint = this.__mayPointerCapture; + if (downPoint && (event.zrX !== downPoint[0] || event.zrY !== downPoint[1])) { + this.__togglePointerCapture(true); + } + this.trigger('mousemove', event); + }, + mouseup: function (event) { + event = normalizeEvent(this.dom, event); + this.__togglePointerCapture(false); + this.trigger('mouseup', event); + }, + mouseout: function (event) { + event = normalizeEvent(this.dom, event); + var element = event.toElement || event.relatedTarget; + if (!isLocalEl(this, element)) { + if (this.__pointerCapturing) { + event.zrEventControl = 'no_globalout'; + } + this.trigger('mouseout', event); + } + }, + wheel: function (event) { + wheelEventSupported = true; + event = normalizeEvent(this.dom, event); + this.trigger('mousewheel', event); + }, + mousewheel: function (event) { + if (wheelEventSupported) { + return; + } + event = normalizeEvent(this.dom, event); + this.trigger('mousewheel', event); + }, + touchstart: function (event) { + event = normalizeEvent(this.dom, event); + markTouch(event); + this.__lastTouchMoment = new Date(); + this.handler.processGesture(event, 'start'); + localDOMHandlers.mousemove.call(this, event); + localDOMHandlers.mousedown.call(this, event); + }, + touchmove: function (event) { + event = normalizeEvent(this.dom, event); + markTouch(event); + this.handler.processGesture(event, 'change'); + localDOMHandlers.mousemove.call(this, event); + }, + touchend: function (event) { + event = normalizeEvent(this.dom, event); + markTouch(event); + this.handler.processGesture(event, 'end'); + localDOMHandlers.mouseup.call(this, event); + if (+new Date() - (+this.__lastTouchMoment) < TOUCH_CLICK_DELAY) { + localDOMHandlers.click.call(this, event); + } + }, + pointerdown: function (event) { + localDOMHandlers.mousedown.call(this, event); + }, + pointermove: function (event) { + if (!isPointerFromTouch(event)) { + localDOMHandlers.mousemove.call(this, event); + } + }, + pointerup: function (event) { + localDOMHandlers.mouseup.call(this, event); + }, + pointerout: function (event) { + if (!isPointerFromTouch(event)) { + localDOMHandlers.mouseout.call(this, event); + } + } + }; + each(['click', 'dblclick', 'contextmenu'], function (name) { + localDOMHandlers[name] = function (event) { + event = normalizeEvent(this.dom, event); + this.trigger(name, event); + }; + }); + var globalDOMHandlers = { + pointermove: function (event) { + if (!isPointerFromTouch(event)) { + globalDOMHandlers.mousemove.call(this, event); + } + }, + pointerup: function (event) { + globalDOMHandlers.mouseup.call(this, event); + }, + mousemove: function (event) { + this.trigger('mousemove', event); + }, + mouseup: function (event) { + var pointerCaptureReleasing = this.__pointerCapturing; + this.__togglePointerCapture(false); + this.trigger('mouseup', event); + if (pointerCaptureReleasing) { + event.zrEventControl = 'only_globalout'; + this.trigger('mouseout', event); + } + } + }; + function mountLocalDOMEventListeners(instance, scope) { + var domHandlers = scope.domHandlers; + if (env.pointerEventsSupported) { + each(localNativeListenerNames.pointer, function (nativeEventName) { + mountSingleDOMEventListener(scope, nativeEventName, function (event) { + domHandlers[nativeEventName].call(instance, event); + }); + }); + } + else { + if (env.touchEventsSupported) { + each(localNativeListenerNames.touch, function (nativeEventName) { + mountSingleDOMEventListener(scope, nativeEventName, function (event) { + domHandlers[nativeEventName].call(instance, event); + setTouchTimer(scope); + }); + }); + } + each(localNativeListenerNames.mouse, function (nativeEventName) { + mountSingleDOMEventListener(scope, nativeEventName, function (event) { + event = getNativeEvent(event); + if (!scope.touching) { + domHandlers[nativeEventName].call(instance, event); + } + }); + }); + } + } + function mountGlobalDOMEventListeners(instance, scope) { + if (env.pointerEventsSupported) { + each(globalNativeListenerNames.pointer, mount); + } + else if (!env.touchEventsSupported) { + each(globalNativeListenerNames.mouse, mount); + } + function mount(nativeEventName) { + function nativeEventListener(event) { + event = getNativeEvent(event); + if (!isLocalEl(instance, event.target)) { + event = normalizeGlobalEvent(instance, event); + scope.domHandlers[nativeEventName].call(instance, event); + } + } + mountSingleDOMEventListener(scope, nativeEventName, nativeEventListener, { capture: true }); + } + } + function mountSingleDOMEventListener(scope, nativeEventName, listener, opt) { + scope.mounted[nativeEventName] = listener; + scope.listenerOpts[nativeEventName] = opt; + addEventListener(scope.domTarget, nativeEventName, listener, opt); + } + function unmountDOMEventListeners(scope) { + var mounted = scope.mounted; + for (var nativeEventName in mounted) { + if (mounted.hasOwnProperty(nativeEventName)) { + removeEventListener(scope.domTarget, nativeEventName, mounted[nativeEventName], scope.listenerOpts[nativeEventName]); + } + } + scope.mounted = {}; + } + var DOMHandlerScope = (function () { + function DOMHandlerScope(domTarget, domHandlers) { + this.mounted = {}; + this.listenerOpts = {}; + this.touching = false; + this.domTarget = domTarget; + this.domHandlers = domHandlers; + } + return DOMHandlerScope; + }()); + var HandlerDomProxy = (function (_super) { + __extends(HandlerDomProxy, _super); + function HandlerDomProxy(dom, painterRoot) { + var _this = _super.call(this) || this; + _this.__pointerCapturing = false; + _this.dom = dom; + _this.painterRoot = painterRoot; + _this._localHandlerScope = new DOMHandlerScope(dom, localDOMHandlers); + if (globalEventSupported) { + _this._globalHandlerScope = new DOMHandlerScope(document, globalDOMHandlers); + } + mountLocalDOMEventListeners(_this, _this._localHandlerScope); + return _this; + } + HandlerDomProxy.prototype.dispose = function () { + unmountDOMEventListeners(this._localHandlerScope); + if (globalEventSupported) { + unmountDOMEventListeners(this._globalHandlerScope); + } + }; + HandlerDomProxy.prototype.setCursor = function (cursorStyle) { + this.dom.style && (this.dom.style.cursor = cursorStyle || 'default'); + }; + HandlerDomProxy.prototype.__togglePointerCapture = function (isPointerCapturing) { + this.__mayPointerCapture = null; + if (globalEventSupported + && ((+this.__pointerCapturing) ^ (+isPointerCapturing))) { + this.__pointerCapturing = isPointerCapturing; + var globalHandlerScope = this._globalHandlerScope; + isPointerCapturing + ? mountGlobalDOMEventListeners(this, globalHandlerScope) + : unmountDOMEventListeners(globalHandlerScope); + } + }; + return HandlerDomProxy; + }(Eventful)); + + var dpr = 1; + if (env.hasGlobalWindow) { + dpr = Math.max(window.devicePixelRatio + || (window.screen && window.screen.deviceXDPI / window.screen.logicalXDPI) + || 1, 1); + } + var devicePixelRatio = dpr; + var DARK_MODE_THRESHOLD = 0.4; + var DARK_LABEL_COLOR = '#333'; + var LIGHT_LABEL_COLOR = '#ccc'; + var LIGHTER_LABEL_COLOR = '#eee'; + + function create$1() { + return [1, 0, 0, 1, 0, 0]; + } + function identity(out) { + out[0] = 1; + out[1] = 0; + out[2] = 0; + out[3] = 1; + out[4] = 0; + out[5] = 0; + return out; + } + function copy$1(out, m) { + out[0] = m[0]; + out[1] = m[1]; + out[2] = m[2]; + out[3] = m[3]; + out[4] = m[4]; + out[5] = m[5]; + return out; + } + function mul$1(out, m1, m2) { + var out0 = m1[0] * m2[0] + m1[2] * m2[1]; + var out1 = m1[1] * m2[0] + m1[3] * m2[1]; + var out2 = m1[0] * m2[2] + m1[2] * m2[3]; + var out3 = m1[1] * m2[2] + m1[3] * m2[3]; + var out4 = m1[0] * m2[4] + m1[2] * m2[5] + m1[4]; + var out5 = m1[1] * m2[4] + m1[3] * m2[5] + m1[5]; + out[0] = out0; + out[1] = out1; + out[2] = out2; + out[3] = out3; + out[4] = out4; + out[5] = out5; + return out; + } + function translate(out, a, v) { + out[0] = a[0]; + out[1] = a[1]; + out[2] = a[2]; + out[3] = a[3]; + out[4] = a[4] + v[0]; + out[5] = a[5] + v[1]; + return out; + } + function rotate(out, a, rad) { + var aa = a[0]; + var ac = a[2]; + var atx = a[4]; + var ab = a[1]; + var ad = a[3]; + var aty = a[5]; + var st = Math.sin(rad); + var ct = Math.cos(rad); + out[0] = aa * ct + ab * st; + out[1] = -aa * st + ab * ct; + out[2] = ac * ct + ad * st; + out[3] = -ac * st + ct * ad; + out[4] = ct * atx + st * aty; + out[5] = ct * aty - st * atx; + return out; + } + function scale$1(out, a, v) { + var vx = v[0]; + var vy = v[1]; + out[0] = a[0] * vx; + out[1] = a[1] * vy; + out[2] = a[2] * vx; + out[3] = a[3] * vy; + out[4] = a[4] * vx; + out[5] = a[5] * vy; + return out; + } + function invert(out, a) { + var aa = a[0]; + var ac = a[2]; + var atx = a[4]; + var ab = a[1]; + var ad = a[3]; + var aty = a[5]; + var det = aa * ad - ab * ac; + if (!det) { + return null; + } + det = 1.0 / det; + out[0] = ad * det; + out[1] = -ab * det; + out[2] = -ac * det; + out[3] = aa * det; + out[4] = (ac * aty - ad * atx) * det; + out[5] = (ab * atx - aa * aty) * det; + return out; + } + function clone$2(a) { + var b = create$1(); + copy$1(b, a); + return b; + } + + var matrix = /*#__PURE__*/Object.freeze({ + __proto__: null, + create: create$1, + identity: identity, + copy: copy$1, + mul: mul$1, + translate: translate, + rotate: rotate, + scale: scale$1, + invert: invert, + clone: clone$2 + }); + + var mIdentity = identity; + var EPSILON$2 = 5e-5; + function isNotAroundZero$1(val) { + return val > EPSILON$2 || val < -EPSILON$2; + } + var scaleTmp = []; + var tmpTransform = []; + var originTransform = create$1(); + var abs = Math.abs; + var Transformable = (function () { + function Transformable() { + } + Transformable.prototype.getLocalTransform = function (m) { + return Transformable.getLocalTransform(this, m); + }; + Transformable.prototype.setPosition = function (arr) { + this.x = arr[0]; + this.y = arr[1]; + }; + Transformable.prototype.setScale = function (arr) { + this.scaleX = arr[0]; + this.scaleY = arr[1]; + }; + Transformable.prototype.setSkew = function (arr) { + this.skewX = arr[0]; + this.skewY = arr[1]; + }; + Transformable.prototype.setOrigin = function (arr) { + this.originX = arr[0]; + this.originY = arr[1]; + }; + Transformable.prototype.needLocalTransform = function () { + return isNotAroundZero$1(this.rotation) + || isNotAroundZero$1(this.x) + || isNotAroundZero$1(this.y) + || isNotAroundZero$1(this.scaleX - 1) + || isNotAroundZero$1(this.scaleY - 1) + || isNotAroundZero$1(this.skewX) + || isNotAroundZero$1(this.skewY); + }; + Transformable.prototype.updateTransform = function () { + var parentTransform = this.parent && this.parent.transform; + var needLocalTransform = this.needLocalTransform(); + var m = this.transform; + if (!(needLocalTransform || parentTransform)) { + m && mIdentity(m); + return; + } + m = m || create$1(); + if (needLocalTransform) { + this.getLocalTransform(m); + } + else { + mIdentity(m); + } + if (parentTransform) { + if (needLocalTransform) { + mul$1(m, parentTransform, m); + } + else { + copy$1(m, parentTransform); + } + } + this.transform = m; + this._resolveGlobalScaleRatio(m); + }; + Transformable.prototype._resolveGlobalScaleRatio = function (m) { + var globalScaleRatio = this.globalScaleRatio; + if (globalScaleRatio != null && globalScaleRatio !== 1) { + this.getGlobalScale(scaleTmp); + var relX = scaleTmp[0] < 0 ? -1 : 1; + var relY = scaleTmp[1] < 0 ? -1 : 1; + var sx = ((scaleTmp[0] - relX) * globalScaleRatio + relX) / scaleTmp[0] || 0; + var sy = ((scaleTmp[1] - relY) * globalScaleRatio + relY) / scaleTmp[1] || 0; + m[0] *= sx; + m[1] *= sx; + m[2] *= sy; + m[3] *= sy; + } + this.invTransform = this.invTransform || create$1(); + invert(this.invTransform, m); + }; + Transformable.prototype.getComputedTransform = function () { + var transformNode = this; + var ancestors = []; + while (transformNode) { + ancestors.push(transformNode); + transformNode = transformNode.parent; + } + while (transformNode = ancestors.pop()) { + transformNode.updateTransform(); + } + return this.transform; + }; + Transformable.prototype.setLocalTransform = function (m) { + if (!m) { + return; + } + var sx = m[0] * m[0] + m[1] * m[1]; + var sy = m[2] * m[2] + m[3] * m[3]; + var rotation = Math.atan2(m[1], m[0]); + var shearX = Math.PI / 2 + rotation - Math.atan2(m[3], m[2]); + sy = Math.sqrt(sy) * Math.cos(shearX); + sx = Math.sqrt(sx); + this.skewX = shearX; + this.skewY = 0; + this.rotation = -rotation; + this.x = +m[4]; + this.y = +m[5]; + this.scaleX = sx; + this.scaleY = sy; + this.originX = 0; + this.originY = 0; + }; + Transformable.prototype.decomposeTransform = function () { + if (!this.transform) { + return; + } + var parent = this.parent; + var m = this.transform; + if (parent && parent.transform) { + mul$1(tmpTransform, parent.invTransform, m); + m = tmpTransform; + } + var ox = this.originX; + var oy = this.originY; + if (ox || oy) { + originTransform[4] = ox; + originTransform[5] = oy; + mul$1(tmpTransform, m, originTransform); + tmpTransform[4] -= ox; + tmpTransform[5] -= oy; + m = tmpTransform; + } + this.setLocalTransform(m); + }; + Transformable.prototype.getGlobalScale = function (out) { + var m = this.transform; + out = out || []; + if (!m) { + out[0] = 1; + out[1] = 1; + return out; + } + out[0] = Math.sqrt(m[0] * m[0] + m[1] * m[1]); + out[1] = Math.sqrt(m[2] * m[2] + m[3] * m[3]); + if (m[0] < 0) { + out[0] = -out[0]; + } + if (m[3] < 0) { + out[1] = -out[1]; + } + return out; + }; + Transformable.prototype.transformCoordToLocal = function (x, y) { + var v2 = [x, y]; + var invTransform = this.invTransform; + if (invTransform) { + applyTransform(v2, v2, invTransform); + } + return v2; + }; + Transformable.prototype.transformCoordToGlobal = function (x, y) { + var v2 = [x, y]; + var transform = this.transform; + if (transform) { + applyTransform(v2, v2, transform); + } + return v2; + }; + Transformable.prototype.getLineScale = function () { + var m = this.transform; + return m && abs(m[0] - 1) > 1e-10 && abs(m[3] - 1) > 1e-10 + ? Math.sqrt(abs(m[0] * m[3] - m[2] * m[1])) + : 1; + }; + Transformable.prototype.copyTransform = function (source) { + copyTransform(this, source); + }; + Transformable.getLocalTransform = function (target, m) { + m = m || []; + var ox = target.originX || 0; + var oy = target.originY || 0; + var sx = target.scaleX; + var sy = target.scaleY; + var ax = target.anchorX; + var ay = target.anchorY; + var rotation = target.rotation || 0; + var x = target.x; + var y = target.y; + var skewX = target.skewX ? Math.tan(target.skewX) : 0; + var skewY = target.skewY ? Math.tan(-target.skewY) : 0; + if (ox || oy || ax || ay) { + var dx = ox + ax; + var dy = oy + ay; + m[4] = -dx * sx - skewX * dy * sy; + m[5] = -dy * sy - skewY * dx * sx; + } + else { + m[4] = m[5] = 0; + } + m[0] = sx; + m[3] = sy; + m[1] = skewY * sx; + m[2] = skewX * sy; + rotation && rotate(m, m, rotation); + m[4] += ox + x; + m[5] += oy + y; + return m; + }; + Transformable.initDefaultProps = (function () { + var proto = Transformable.prototype; + proto.scaleX = + proto.scaleY = + proto.globalScaleRatio = 1; + proto.x = + proto.y = + proto.originX = + proto.originY = + proto.skewX = + proto.skewY = + proto.rotation = + proto.anchorX = + proto.anchorY = 0; + })(); + return Transformable; + }()); + var TRANSFORMABLE_PROPS = [ + 'x', 'y', 'originX', 'originY', 'anchorX', 'anchorY', 'rotation', 'scaleX', 'scaleY', 'skewX', 'skewY' + ]; + function copyTransform(target, source) { + for (var i = 0; i < TRANSFORMABLE_PROPS.length; i++) { + var propName = TRANSFORMABLE_PROPS[i]; + target[propName] = source[propName]; + } + } + + var Point = (function () { + function Point(x, y) { + this.x = x || 0; + this.y = y || 0; + } + Point.prototype.copy = function (other) { + this.x = other.x; + this.y = other.y; + return this; + }; + Point.prototype.clone = function () { + return new Point(this.x, this.y); + }; + Point.prototype.set = function (x, y) { + this.x = x; + this.y = y; + return this; + }; + Point.prototype.equal = function (other) { + return other.x === this.x && other.y === this.y; + }; + Point.prototype.add = function (other) { + this.x += other.x; + this.y += other.y; + return this; + }; + Point.prototype.scale = function (scalar) { + this.x *= scalar; + this.y *= scalar; + }; + Point.prototype.scaleAndAdd = function (other, scalar) { + this.x += other.x * scalar; + this.y += other.y * scalar; + }; + Point.prototype.sub = function (other) { + this.x -= other.x; + this.y -= other.y; + return this; + }; + Point.prototype.dot = function (other) { + return this.x * other.x + this.y * other.y; + }; + Point.prototype.len = function () { + return Math.sqrt(this.x * this.x + this.y * this.y); + }; + Point.prototype.lenSquare = function () { + return this.x * this.x + this.y * this.y; + }; + Point.prototype.normalize = function () { + var len = this.len(); + this.x /= len; + this.y /= len; + return this; + }; + Point.prototype.distance = function (other) { + var dx = this.x - other.x; + var dy = this.y - other.y; + return Math.sqrt(dx * dx + dy * dy); + }; + Point.prototype.distanceSquare = function (other) { + var dx = this.x - other.x; + var dy = this.y - other.y; + return dx * dx + dy * dy; + }; + Point.prototype.negate = function () { + this.x = -this.x; + this.y = -this.y; + return this; + }; + Point.prototype.transform = function (m) { + if (!m) { + return; + } + var x = this.x; + var y = this.y; + this.x = m[0] * x + m[2] * y + m[4]; + this.y = m[1] * x + m[3] * y + m[5]; + return this; + }; + Point.prototype.toArray = function (out) { + out[0] = this.x; + out[1] = this.y; + return out; + }; + Point.prototype.fromArray = function (input) { + this.x = input[0]; + this.y = input[1]; + }; + Point.set = function (p, x, y) { + p.x = x; + p.y = y; + }; + Point.copy = function (p, p2) { + p.x = p2.x; + p.y = p2.y; + }; + Point.len = function (p) { + return Math.sqrt(p.x * p.x + p.y * p.y); + }; + Point.lenSquare = function (p) { + return p.x * p.x + p.y * p.y; + }; + Point.dot = function (p0, p1) { + return p0.x * p1.x + p0.y * p1.y; + }; + Point.add = function (out, p0, p1) { + out.x = p0.x + p1.x; + out.y = p0.y + p1.y; + }; + Point.sub = function (out, p0, p1) { + out.x = p0.x - p1.x; + out.y = p0.y - p1.y; + }; + Point.scale = function (out, p0, scalar) { + out.x = p0.x * scalar; + out.y = p0.y * scalar; + }; + Point.scaleAndAdd = function (out, p0, p1, scalar) { + out.x = p0.x + p1.x * scalar; + out.y = p0.y + p1.y * scalar; + }; + Point.lerp = function (out, p0, p1, t) { + var onet = 1 - t; + out.x = onet * p0.x + t * p1.x; + out.y = onet * p0.y + t * p1.y; + }; + return Point; + }()); + + var mathMin = Math.min; + var mathMax = Math.max; + var lt = new Point(); + var rb = new Point(); + var lb = new Point(); + var rt = new Point(); + var minTv = new Point(); + var maxTv = new Point(); + var BoundingRect = (function () { + function BoundingRect(x, y, width, height) { + if (width < 0) { + x = x + width; + width = -width; + } + if (height < 0) { + y = y + height; + height = -height; + } + this.x = x; + this.y = y; + this.width = width; + this.height = height; + } + BoundingRect.prototype.union = function (other) { + var x = mathMin(other.x, this.x); + var y = mathMin(other.y, this.y); + if (isFinite(this.x) && isFinite(this.width)) { + this.width = mathMax(other.x + other.width, this.x + this.width) - x; + } + else { + this.width = other.width; + } + if (isFinite(this.y) && isFinite(this.height)) { + this.height = mathMax(other.y + other.height, this.y + this.height) - y; + } + else { + this.height = other.height; + } + this.x = x; + this.y = y; + }; + BoundingRect.prototype.applyTransform = function (m) { + BoundingRect.applyTransform(this, this, m); + }; + BoundingRect.prototype.calculateTransform = function (b) { + var a = this; + var sx = b.width / a.width; + var sy = b.height / a.height; + var m = create$1(); + translate(m, m, [-a.x, -a.y]); + scale$1(m, m, [sx, sy]); + translate(m, m, [b.x, b.y]); + return m; + }; + BoundingRect.prototype.intersect = function (b, mtv) { + if (!b) { + return false; + } + if (!(b instanceof BoundingRect)) { + b = BoundingRect.create(b); + } + var a = this; + var ax0 = a.x; + var ax1 = a.x + a.width; + var ay0 = a.y; + var ay1 = a.y + a.height; + var bx0 = b.x; + var bx1 = b.x + b.width; + var by0 = b.y; + var by1 = b.y + b.height; + var overlap = !(ax1 < bx0 || bx1 < ax0 || ay1 < by0 || by1 < ay0); + if (mtv) { + var dMin = Infinity; + var dMax = 0; + var d0 = Math.abs(ax1 - bx0); + var d1 = Math.abs(bx1 - ax0); + var d2 = Math.abs(ay1 - by0); + var d3 = Math.abs(by1 - ay0); + var dx = Math.min(d0, d1); + var dy = Math.min(d2, d3); + if (ax1 < bx0 || bx1 < ax0) { + if (dx > dMax) { + dMax = dx; + if (d0 < d1) { + Point.set(maxTv, -d0, 0); + } + else { + Point.set(maxTv, d1, 0); + } + } + } + else { + if (dx < dMin) { + dMin = dx; + if (d0 < d1) { + Point.set(minTv, d0, 0); + } + else { + Point.set(minTv, -d1, 0); + } + } + } + if (ay1 < by0 || by1 < ay0) { + if (dy > dMax) { + dMax = dy; + if (d2 < d3) { + Point.set(maxTv, 0, -d2); + } + else { + Point.set(maxTv, 0, d3); + } + } + } + else { + if (dx < dMin) { + dMin = dx; + if (d2 < d3) { + Point.set(minTv, 0, d2); + } + else { + Point.set(minTv, 0, -d3); + } + } + } + } + if (mtv) { + Point.copy(mtv, overlap ? minTv : maxTv); + } + return overlap; + }; + BoundingRect.prototype.contain = function (x, y) { + var rect = this; + return x >= rect.x + && x <= (rect.x + rect.width) + && y >= rect.y + && y <= (rect.y + rect.height); + }; + BoundingRect.prototype.clone = function () { + return new BoundingRect(this.x, this.y, this.width, this.height); + }; + BoundingRect.prototype.copy = function (other) { + BoundingRect.copy(this, other); + }; + BoundingRect.prototype.plain = function () { + return { + x: this.x, + y: this.y, + width: this.width, + height: this.height + }; + }; + BoundingRect.prototype.isFinite = function () { + return isFinite(this.x) + && isFinite(this.y) + && isFinite(this.width) + && isFinite(this.height); + }; + BoundingRect.prototype.isZero = function () { + return this.width === 0 || this.height === 0; + }; + BoundingRect.create = function (rect) { + return new BoundingRect(rect.x, rect.y, rect.width, rect.height); + }; + BoundingRect.copy = function (target, source) { + target.x = source.x; + target.y = source.y; + target.width = source.width; + target.height = source.height; + }; + BoundingRect.applyTransform = function (target, source, m) { + if (!m) { + if (target !== source) { + BoundingRect.copy(target, source); + } + return; + } + if (m[1] < 1e-5 && m[1] > -1e-5 && m[2] < 1e-5 && m[2] > -1e-5) { + var sx = m[0]; + var sy = m[3]; + var tx = m[4]; + var ty = m[5]; + target.x = source.x * sx + tx; + target.y = source.y * sy + ty; + target.width = source.width * sx; + target.height = source.height * sy; + if (target.width < 0) { + target.x += target.width; + target.width = -target.width; + } + if (target.height < 0) { + target.y += target.height; + target.height = -target.height; + } + return; + } + lt.x = lb.x = source.x; + lt.y = rt.y = source.y; + rb.x = rt.x = source.x + source.width; + rb.y = lb.y = source.y + source.height; + lt.transform(m); + rt.transform(m); + rb.transform(m); + lb.transform(m); + target.x = mathMin(lt.x, rb.x, lb.x, rt.x); + target.y = mathMin(lt.y, rb.y, lb.y, rt.y); + var maxX = mathMax(lt.x, rb.x, lb.x, rt.x); + var maxY = mathMax(lt.y, rb.y, lb.y, rt.y); + target.width = maxX - target.x; + target.height = maxY - target.y; + }; + return BoundingRect; + }()); + + var textWidthCache = {}; + function getWidth(text, font) { + font = font || DEFAULT_FONT; + var cacheOfFont = textWidthCache[font]; + if (!cacheOfFont) { + cacheOfFont = textWidthCache[font] = new LRU(500); + } + var width = cacheOfFont.get(text); + if (width == null) { + width = platformApi.measureText(text, font).width; + cacheOfFont.put(text, width); + } + return width; + } + function innerGetBoundingRect(text, font, textAlign, textBaseline) { + var width = getWidth(text, font); + var height = getLineHeight(font); + var x = adjustTextX(0, width, textAlign); + var y = adjustTextY$1(0, height, textBaseline); + var rect = new BoundingRect(x, y, width, height); + return rect; + } + function getBoundingRect(text, font, textAlign, textBaseline) { + var textLines = ((text || '') + '').split('\n'); + var len = textLines.length; + if (len === 1) { + return innerGetBoundingRect(textLines[0], font, textAlign, textBaseline); + } + else { + var uniondRect = new BoundingRect(0, 0, 0, 0); + for (var i = 0; i < textLines.length; i++) { + var rect = innerGetBoundingRect(textLines[i], font, textAlign, textBaseline); + i === 0 ? uniondRect.copy(rect) : uniondRect.union(rect); + } + return uniondRect; + } + } + function adjustTextX(x, width, textAlign) { + if (textAlign === 'right') { + x -= width; + } + else if (textAlign === 'center') { + x -= width / 2; + } + return x; + } + function adjustTextY$1(y, height, verticalAlign) { + if (verticalAlign === 'middle') { + y -= height / 2; + } + else if (verticalAlign === 'bottom') { + y -= height; + } + return y; + } + function getLineHeight(font) { + return getWidth('国', font); + } + function parsePercent(value, maxValue) { + if (typeof value === 'string') { + if (value.lastIndexOf('%') >= 0) { + return parseFloat(value) / 100 * maxValue; + } + return parseFloat(value); + } + return value; + } + function calculateTextPosition(out, opts, rect) { + var textPosition = opts.position || 'inside'; + var distance = opts.distance != null ? opts.distance : 5; + var height = rect.height; + var width = rect.width; + var halfHeight = height / 2; + var x = rect.x; + var y = rect.y; + var textAlign = 'left'; + var textVerticalAlign = 'top'; + if (textPosition instanceof Array) { + x += parsePercent(textPosition[0], rect.width); + y += parsePercent(textPosition[1], rect.height); + textAlign = null; + textVerticalAlign = null; + } + else { + switch (textPosition) { + case 'left': + x -= distance; + y += halfHeight; + textAlign = 'right'; + textVerticalAlign = 'middle'; + break; + case 'right': + x += distance + width; + y += halfHeight; + textVerticalAlign = 'middle'; + break; + case 'top': + x += width / 2; + y -= distance; + textAlign = 'center'; + textVerticalAlign = 'bottom'; + break; + case 'bottom': + x += width / 2; + y += height + distance; + textAlign = 'center'; + break; + case 'inside': + x += width / 2; + y += halfHeight; + textAlign = 'center'; + textVerticalAlign = 'middle'; + break; + case 'insideLeft': + x += distance; + y += halfHeight; + textVerticalAlign = 'middle'; + break; + case 'insideRight': + x += width - distance; + y += halfHeight; + textAlign = 'right'; + textVerticalAlign = 'middle'; + break; + case 'insideTop': + x += width / 2; + y += distance; + textAlign = 'center'; + break; + case 'insideBottom': + x += width / 2; + y += height - distance; + textAlign = 'center'; + textVerticalAlign = 'bottom'; + break; + case 'insideTopLeft': + x += distance; + y += distance; + break; + case 'insideTopRight': + x += width - distance; + y += distance; + textAlign = 'right'; + break; + case 'insideBottomLeft': + x += distance; + y += height - distance; + textVerticalAlign = 'bottom'; + break; + case 'insideBottomRight': + x += width - distance; + y += height - distance; + textAlign = 'right'; + textVerticalAlign = 'bottom'; + break; + } + } + out = out || {}; + out.x = x; + out.y = y; + out.align = textAlign; + out.verticalAlign = textVerticalAlign; + return out; + } + + var PRESERVED_NORMAL_STATE = '__zr_normal__'; + var PRIMARY_STATES_KEYS = TRANSFORMABLE_PROPS.concat(['ignore']); + var DEFAULT_ANIMATABLE_MAP = reduce(TRANSFORMABLE_PROPS, function (obj, key) { + obj[key] = true; + return obj; + }, { ignore: false }); + var tmpTextPosCalcRes = {}; + var tmpBoundingRect = new BoundingRect(0, 0, 0, 0); + var Element = (function () { + function Element(props) { + this.id = guid(); + this.animators = []; + this.currentStates = []; + this.states = {}; + this._init(props); + } + Element.prototype._init = function (props) { + this.attr(props); + }; + Element.prototype.drift = function (dx, dy, e) { + switch (this.draggable) { + case 'horizontal': + dy = 0; + break; + case 'vertical': + dx = 0; + break; + } + var m = this.transform; + if (!m) { + m = this.transform = [1, 0, 0, 1, 0, 0]; + } + m[4] += dx; + m[5] += dy; + this.decomposeTransform(); + this.markRedraw(); + }; + Element.prototype.beforeUpdate = function () { }; + Element.prototype.afterUpdate = function () { }; + Element.prototype.update = function () { + this.updateTransform(); + if (this.__dirty) { + this.updateInnerText(); + } + }; + Element.prototype.updateInnerText = function (forceUpdate) { + var textEl = this._textContent; + if (textEl && (!textEl.ignore || forceUpdate)) { + if (!this.textConfig) { + this.textConfig = {}; + } + var textConfig = this.textConfig; + var isLocal = textConfig.local; + var innerTransformable = textEl.innerTransformable; + var textAlign = void 0; + var textVerticalAlign = void 0; + var textStyleChanged = false; + innerTransformable.parent = isLocal ? this : null; + var innerOrigin = false; + innerTransformable.copyTransform(textEl); + if (textConfig.position != null) { + var layoutRect = tmpBoundingRect; + if (textConfig.layoutRect) { + layoutRect.copy(textConfig.layoutRect); + } + else { + layoutRect.copy(this.getBoundingRect()); + } + if (!isLocal) { + layoutRect.applyTransform(this.transform); + } + if (this.calculateTextPosition) { + this.calculateTextPosition(tmpTextPosCalcRes, textConfig, layoutRect); + } + else { + calculateTextPosition(tmpTextPosCalcRes, textConfig, layoutRect); + } + innerTransformable.x = tmpTextPosCalcRes.x; + innerTransformable.y = tmpTextPosCalcRes.y; + textAlign = tmpTextPosCalcRes.align; + textVerticalAlign = tmpTextPosCalcRes.verticalAlign; + var textOrigin = textConfig.origin; + if (textOrigin && textConfig.rotation != null) { + var relOriginX = void 0; + var relOriginY = void 0; + if (textOrigin === 'center') { + relOriginX = layoutRect.width * 0.5; + relOriginY = layoutRect.height * 0.5; + } + else { + relOriginX = parsePercent(textOrigin[0], layoutRect.width); + relOriginY = parsePercent(textOrigin[1], layoutRect.height); + } + innerOrigin = true; + innerTransformable.originX = -innerTransformable.x + relOriginX + (isLocal ? 0 : layoutRect.x); + innerTransformable.originY = -innerTransformable.y + relOriginY + (isLocal ? 0 : layoutRect.y); + } + } + if (textConfig.rotation != null) { + innerTransformable.rotation = textConfig.rotation; + } + var textOffset = textConfig.offset; + if (textOffset) { + innerTransformable.x += textOffset[0]; + innerTransformable.y += textOffset[1]; + if (!innerOrigin) { + innerTransformable.originX = -textOffset[0]; + innerTransformable.originY = -textOffset[1]; + } + } + var isInside = textConfig.inside == null + ? (typeof textConfig.position === 'string' && textConfig.position.indexOf('inside') >= 0) + : textConfig.inside; + var innerTextDefaultStyle = this._innerTextDefaultStyle || (this._innerTextDefaultStyle = {}); + var textFill = void 0; + var textStroke = void 0; + var autoStroke = void 0; + if (isInside && this.canBeInsideText()) { + textFill = textConfig.insideFill; + textStroke = textConfig.insideStroke; + if (textFill == null || textFill === 'auto') { + textFill = this.getInsideTextFill(); + } + if (textStroke == null || textStroke === 'auto') { + textStroke = this.getInsideTextStroke(textFill); + autoStroke = true; + } + } + else { + textFill = textConfig.outsideFill; + textStroke = textConfig.outsideStroke; + if (textFill == null || textFill === 'auto') { + textFill = this.getOutsideFill(); + } + if (textStroke == null || textStroke === 'auto') { + textStroke = this.getOutsideStroke(textFill); + autoStroke = true; + } + } + textFill = textFill || '#000'; + if (textFill !== innerTextDefaultStyle.fill + || textStroke !== innerTextDefaultStyle.stroke + || autoStroke !== innerTextDefaultStyle.autoStroke + || textAlign !== innerTextDefaultStyle.align + || textVerticalAlign !== innerTextDefaultStyle.verticalAlign) { + textStyleChanged = true; + innerTextDefaultStyle.fill = textFill; + innerTextDefaultStyle.stroke = textStroke; + innerTextDefaultStyle.autoStroke = autoStroke; + innerTextDefaultStyle.align = textAlign; + innerTextDefaultStyle.verticalAlign = textVerticalAlign; + textEl.setDefaultTextStyle(innerTextDefaultStyle); + } + textEl.__dirty |= REDRAW_BIT; + if (textStyleChanged) { + textEl.dirtyStyle(true); + } + } + }; + Element.prototype.canBeInsideText = function () { + return true; + }; + Element.prototype.getInsideTextFill = function () { + return '#fff'; + }; + Element.prototype.getInsideTextStroke = function (textFill) { + return '#000'; + }; + Element.prototype.getOutsideFill = function () { + return this.__zr && this.__zr.isDarkMode() ? LIGHT_LABEL_COLOR : DARK_LABEL_COLOR; + }; + Element.prototype.getOutsideStroke = function (textFill) { + var backgroundColor = this.__zr && this.__zr.getBackgroundColor(); + var colorArr = typeof backgroundColor === 'string' && parse(backgroundColor); + if (!colorArr) { + colorArr = [255, 255, 255, 1]; + } + var alpha = colorArr[3]; + var isDark = this.__zr.isDarkMode(); + for (var i = 0; i < 3; i++) { + colorArr[i] = colorArr[i] * alpha + (isDark ? 0 : 255) * (1 - alpha); + } + colorArr[3] = 1; + return stringify(colorArr, 'rgba'); + }; + Element.prototype.traverse = function (cb, context) { }; + Element.prototype.attrKV = function (key, value) { + if (key === 'textConfig') { + this.setTextConfig(value); + } + else if (key === 'textContent') { + this.setTextContent(value); + } + else if (key === 'clipPath') { + this.setClipPath(value); + } + else if (key === 'extra') { + this.extra = this.extra || {}; + extend(this.extra, value); + } + else { + this[key] = value; + } + }; + Element.prototype.hide = function () { + this.ignore = true; + this.markRedraw(); + }; + Element.prototype.show = function () { + this.ignore = false; + this.markRedraw(); + }; + Element.prototype.attr = function (keyOrObj, value) { + if (typeof keyOrObj === 'string') { + this.attrKV(keyOrObj, value); + } + else if (isObject(keyOrObj)) { + var obj = keyOrObj; + var keysArr = keys(obj); + for (var i = 0; i < keysArr.length; i++) { + var key = keysArr[i]; + this.attrKV(key, keyOrObj[key]); + } + } + this.markRedraw(); + return this; + }; + Element.prototype.saveCurrentToNormalState = function (toState) { + this._innerSaveToNormal(toState); + var normalState = this._normalState; + for (var i = 0; i < this.animators.length; i++) { + var animator = this.animators[i]; + var fromStateTransition = animator.__fromStateTransition; + if (animator.getLoop() || fromStateTransition && fromStateTransition !== PRESERVED_NORMAL_STATE) { + continue; + } + var targetName = animator.targetName; + var target = targetName + ? normalState[targetName] : normalState; + animator.saveTo(target); + } + }; + Element.prototype._innerSaveToNormal = function (toState) { + var normalState = this._normalState; + if (!normalState) { + normalState = this._normalState = {}; + } + if (toState.textConfig && !normalState.textConfig) { + normalState.textConfig = this.textConfig; + } + this._savePrimaryToNormal(toState, normalState, PRIMARY_STATES_KEYS); + }; + Element.prototype._savePrimaryToNormal = function (toState, normalState, primaryKeys) { + for (var i = 0; i < primaryKeys.length; i++) { + var key = primaryKeys[i]; + if (toState[key] != null && !(key in normalState)) { + normalState[key] = this[key]; + } + } + }; + Element.prototype.hasState = function () { + return this.currentStates.length > 0; + }; + Element.prototype.getState = function (name) { + return this.states[name]; + }; + Element.prototype.ensureState = function (name) { + var states = this.states; + if (!states[name]) { + states[name] = {}; + } + return states[name]; + }; + Element.prototype.clearStates = function (noAnimation) { + this.useState(PRESERVED_NORMAL_STATE, false, noAnimation); + }; + Element.prototype.useState = function (stateName, keepCurrentStates, noAnimation, forceUseHoverLayer) { + var toNormalState = stateName === PRESERVED_NORMAL_STATE; + var hasStates = this.hasState(); + if (!hasStates && toNormalState) { + return; + } + var currentStates = this.currentStates; + var animationCfg = this.stateTransition; + if (indexOf(currentStates, stateName) >= 0 && (keepCurrentStates || currentStates.length === 1)) { + return; + } + var state; + if (this.stateProxy && !toNormalState) { + state = this.stateProxy(stateName); + } + if (!state) { + state = (this.states && this.states[stateName]); + } + if (!state && !toNormalState) { + logError("State " + stateName + " not exists."); + return; + } + if (!toNormalState) { + this.saveCurrentToNormalState(state); + } + var useHoverLayer = !!((state && state.hoverLayer) || forceUseHoverLayer); + if (useHoverLayer) { + this._toggleHoverLayerFlag(true); + } + this._applyStateObj(stateName, state, this._normalState, keepCurrentStates, !noAnimation && !this.__inHover && animationCfg && animationCfg.duration > 0, animationCfg); + var textContent = this._textContent; + var textGuide = this._textGuide; + if (textContent) { + textContent.useState(stateName, keepCurrentStates, noAnimation, useHoverLayer); + } + if (textGuide) { + textGuide.useState(stateName, keepCurrentStates, noAnimation, useHoverLayer); + } + if (toNormalState) { + this.currentStates = []; + this._normalState = {}; + } + else { + if (!keepCurrentStates) { + this.currentStates = [stateName]; + } + else { + this.currentStates.push(stateName); + } + } + this._updateAnimationTargets(); + this.markRedraw(); + if (!useHoverLayer && this.__inHover) { + this._toggleHoverLayerFlag(false); + this.__dirty &= ~REDRAW_BIT; + } + return state; + }; + Element.prototype.useStates = function (states, noAnimation, forceUseHoverLayer) { + if (!states.length) { + this.clearStates(); + } + else { + var stateObjects = []; + var currentStates = this.currentStates; + var len = states.length; + var notChange = len === currentStates.length; + if (notChange) { + for (var i = 0; i < len; i++) { + if (states[i] !== currentStates[i]) { + notChange = false; + break; + } + } + } + if (notChange) { + return; + } + for (var i = 0; i < len; i++) { + var stateName = states[i]; + var stateObj = void 0; + if (this.stateProxy) { + stateObj = this.stateProxy(stateName, states); + } + if (!stateObj) { + stateObj = this.states[stateName]; + } + if (stateObj) { + stateObjects.push(stateObj); + } + } + var lastStateObj = stateObjects[len - 1]; + var useHoverLayer = !!((lastStateObj && lastStateObj.hoverLayer) || forceUseHoverLayer); + if (useHoverLayer) { + this._toggleHoverLayerFlag(true); + } + var mergedState = this._mergeStates(stateObjects); + var animationCfg = this.stateTransition; + this.saveCurrentToNormalState(mergedState); + this._applyStateObj(states.join(','), mergedState, this._normalState, false, !noAnimation && !this.__inHover && animationCfg && animationCfg.duration > 0, animationCfg); + var textContent = this._textContent; + var textGuide = this._textGuide; + if (textContent) { + textContent.useStates(states, noAnimation, useHoverLayer); + } + if (textGuide) { + textGuide.useStates(states, noAnimation, useHoverLayer); + } + this._updateAnimationTargets(); + this.currentStates = states.slice(); + this.markRedraw(); + if (!useHoverLayer && this.__inHover) { + this._toggleHoverLayerFlag(false); + this.__dirty &= ~REDRAW_BIT; + } + } + }; + Element.prototype._updateAnimationTargets = function () { + for (var i = 0; i < this.animators.length; i++) { + var animator = this.animators[i]; + if (animator.targetName) { + animator.changeTarget(this[animator.targetName]); + } + } + }; + Element.prototype.removeState = function (state) { + var idx = indexOf(this.currentStates, state); + if (idx >= 0) { + var currentStates = this.currentStates.slice(); + currentStates.splice(idx, 1); + this.useStates(currentStates); + } + }; + Element.prototype.replaceState = function (oldState, newState, forceAdd) { + var currentStates = this.currentStates.slice(); + var idx = indexOf(currentStates, oldState); + var newStateExists = indexOf(currentStates, newState) >= 0; + if (idx >= 0) { + if (!newStateExists) { + currentStates[idx] = newState; + } + else { + currentStates.splice(idx, 1); + } + } + else if (forceAdd && !newStateExists) { + currentStates.push(newState); + } + this.useStates(currentStates); + }; + Element.prototype.toggleState = function (state, enable) { + if (enable) { + this.useState(state, true); + } + else { + this.removeState(state); + } + }; + Element.prototype._mergeStates = function (states) { + var mergedState = {}; + var mergedTextConfig; + for (var i = 0; i < states.length; i++) { + var state = states[i]; + extend(mergedState, state); + if (state.textConfig) { + mergedTextConfig = mergedTextConfig || {}; + extend(mergedTextConfig, state.textConfig); + } + } + if (mergedTextConfig) { + mergedState.textConfig = mergedTextConfig; + } + return mergedState; + }; + Element.prototype._applyStateObj = function (stateName, state, normalState, keepCurrentStates, transition, animationCfg) { + var needsRestoreToNormal = !(state && keepCurrentStates); + if (state && state.textConfig) { + this.textConfig = extend({}, keepCurrentStates ? this.textConfig : normalState.textConfig); + extend(this.textConfig, state.textConfig); + } + else if (needsRestoreToNormal) { + if (normalState.textConfig) { + this.textConfig = normalState.textConfig; + } + } + var transitionTarget = {}; + var hasTransition = false; + for (var i = 0; i < PRIMARY_STATES_KEYS.length; i++) { + var key = PRIMARY_STATES_KEYS[i]; + var propNeedsTransition = transition && DEFAULT_ANIMATABLE_MAP[key]; + if (state && state[key] != null) { + if (propNeedsTransition) { + hasTransition = true; + transitionTarget[key] = state[key]; + } + else { + this[key] = state[key]; + } + } + else if (needsRestoreToNormal) { + if (normalState[key] != null) { + if (propNeedsTransition) { + hasTransition = true; + transitionTarget[key] = normalState[key]; + } + else { + this[key] = normalState[key]; + } + } + } + } + if (!transition) { + for (var i = 0; i < this.animators.length; i++) { + var animator = this.animators[i]; + var targetName = animator.targetName; + if (!animator.getLoop()) { + animator.__changeFinalValue(targetName + ? (state || normalState)[targetName] + : (state || normalState)); + } + } + } + if (hasTransition) { + this._transitionState(stateName, transitionTarget, animationCfg); + } + }; + Element.prototype._attachComponent = function (componentEl) { + if (componentEl.__zr && !componentEl.__hostTarget) { + if ("development" !== 'production') { + throw new Error('Text element has been added to zrender.'); + } + return; + } + if (componentEl === this) { + if ("development" !== 'production') { + throw new Error('Recursive component attachment.'); + } + return; + } + var zr = this.__zr; + if (zr) { + componentEl.addSelfToZr(zr); + } + componentEl.__zr = zr; + componentEl.__hostTarget = this; + }; + Element.prototype._detachComponent = function (componentEl) { + if (componentEl.__zr) { + componentEl.removeSelfFromZr(componentEl.__zr); + } + componentEl.__zr = null; + componentEl.__hostTarget = null; + }; + Element.prototype.getClipPath = function () { + return this._clipPath; + }; + Element.prototype.setClipPath = function (clipPath) { + if (this._clipPath && this._clipPath !== clipPath) { + this.removeClipPath(); + } + this._attachComponent(clipPath); + this._clipPath = clipPath; + this.markRedraw(); + }; + Element.prototype.removeClipPath = function () { + var clipPath = this._clipPath; + if (clipPath) { + this._detachComponent(clipPath); + this._clipPath = null; + this.markRedraw(); + } + }; + Element.prototype.getTextContent = function () { + return this._textContent; + }; + Element.prototype.setTextContent = function (textEl) { + var previousTextContent = this._textContent; + if (previousTextContent === textEl) { + return; + } + if (previousTextContent && previousTextContent !== textEl) { + this.removeTextContent(); + } + if ("development" !== 'production') { + if (textEl.__zr && !textEl.__hostTarget) { + throw new Error('Text element has been added to zrender.'); + } + } + textEl.innerTransformable = new Transformable(); + this._attachComponent(textEl); + this._textContent = textEl; + this.markRedraw(); + }; + Element.prototype.setTextConfig = function (cfg) { + if (!this.textConfig) { + this.textConfig = {}; + } + extend(this.textConfig, cfg); + this.markRedraw(); + }; + Element.prototype.removeTextConfig = function () { + this.textConfig = null; + this.markRedraw(); + }; + Element.prototype.removeTextContent = function () { + var textEl = this._textContent; + if (textEl) { + textEl.innerTransformable = null; + this._detachComponent(textEl); + this._textContent = null; + this._innerTextDefaultStyle = null; + this.markRedraw(); + } + }; + Element.prototype.getTextGuideLine = function () { + return this._textGuide; + }; + Element.prototype.setTextGuideLine = function (guideLine) { + if (this._textGuide && this._textGuide !== guideLine) { + this.removeTextGuideLine(); + } + this._attachComponent(guideLine); + this._textGuide = guideLine; + this.markRedraw(); + }; + Element.prototype.removeTextGuideLine = function () { + var textGuide = this._textGuide; + if (textGuide) { + this._detachComponent(textGuide); + this._textGuide = null; + this.markRedraw(); + } + }; + Element.prototype.markRedraw = function () { + this.__dirty |= REDRAW_BIT; + var zr = this.__zr; + if (zr) { + if (this.__inHover) { + zr.refreshHover(); + } + else { + zr.refresh(); + } + } + if (this.__hostTarget) { + this.__hostTarget.markRedraw(); + } + }; + Element.prototype.dirty = function () { + this.markRedraw(); + }; + Element.prototype._toggleHoverLayerFlag = function (inHover) { + this.__inHover = inHover; + var textContent = this._textContent; + var textGuide = this._textGuide; + if (textContent) { + textContent.__inHover = inHover; + } + if (textGuide) { + textGuide.__inHover = inHover; + } + }; + Element.prototype.addSelfToZr = function (zr) { + if (this.__zr === zr) { + return; + } + this.__zr = zr; + var animators = this.animators; + if (animators) { + for (var i = 0; i < animators.length; i++) { + zr.animation.addAnimator(animators[i]); + } + } + if (this._clipPath) { + this._clipPath.addSelfToZr(zr); + } + if (this._textContent) { + this._textContent.addSelfToZr(zr); + } + if (this._textGuide) { + this._textGuide.addSelfToZr(zr); + } + }; + Element.prototype.removeSelfFromZr = function (zr) { + if (!this.__zr) { + return; + } + this.__zr = null; + var animators = this.animators; + if (animators) { + for (var i = 0; i < animators.length; i++) { + zr.animation.removeAnimator(animators[i]); + } + } + if (this._clipPath) { + this._clipPath.removeSelfFromZr(zr); + } + if (this._textContent) { + this._textContent.removeSelfFromZr(zr); + } + if (this._textGuide) { + this._textGuide.removeSelfFromZr(zr); + } + }; + Element.prototype.animate = function (key, loop, allowDiscreteAnimation) { + var target = key ? this[key] : this; + if ("development" !== 'production') { + if (!target) { + logError('Property "' + + key + + '" is not existed in element ' + + this.id); + return; + } + } + var animator = new Animator(target, loop, allowDiscreteAnimation); + key && (animator.targetName = key); + this.addAnimator(animator, key); + return animator; + }; + Element.prototype.addAnimator = function (animator, key) { + var zr = this.__zr; + var el = this; + animator.during(function () { + el.updateDuringAnimation(key); + }).done(function () { + var animators = el.animators; + var idx = indexOf(animators, animator); + if (idx >= 0) { + animators.splice(idx, 1); + } + }); + this.animators.push(animator); + if (zr) { + zr.animation.addAnimator(animator); + } + zr && zr.wakeUp(); + }; + Element.prototype.updateDuringAnimation = function (key) { + this.markRedraw(); + }; + Element.prototype.stopAnimation = function (scope, forwardToLast) { + var animators = this.animators; + var len = animators.length; + var leftAnimators = []; + for (var i = 0; i < len; i++) { + var animator = animators[i]; + if (!scope || scope === animator.scope) { + animator.stop(forwardToLast); + } + else { + leftAnimators.push(animator); + } + } + this.animators = leftAnimators; + return this; + }; + Element.prototype.animateTo = function (target, cfg, animationProps) { + animateTo(this, target, cfg, animationProps); + }; + Element.prototype.animateFrom = function (target, cfg, animationProps) { + animateTo(this, target, cfg, animationProps, true); + }; + Element.prototype._transitionState = function (stateName, target, cfg, animationProps) { + var animators = animateTo(this, target, cfg, animationProps); + for (var i = 0; i < animators.length; i++) { + animators[i].__fromStateTransition = stateName; + } + }; + Element.prototype.getBoundingRect = function () { + return null; + }; + Element.prototype.getPaintRect = function () { + return null; + }; + Element.initDefaultProps = (function () { + var elProto = Element.prototype; + elProto.type = 'element'; + elProto.name = ''; + elProto.ignore = + elProto.silent = + elProto.isGroup = + elProto.draggable = + elProto.dragging = + elProto.ignoreClip = + elProto.__inHover = false; + elProto.__dirty = REDRAW_BIT; + var logs = {}; + function logDeprecatedError(key, xKey, yKey) { + if (!logs[key + xKey + yKey]) { + console.warn("DEPRECATED: '" + key + "' has been deprecated. use '" + xKey + "', '" + yKey + "' instead"); + logs[key + xKey + yKey] = true; + } + } + function createLegacyProperty(key, privateKey, xKey, yKey) { + Object.defineProperty(elProto, key, { + get: function () { + if ("development" !== 'production') { + logDeprecatedError(key, xKey, yKey); + } + if (!this[privateKey]) { + var pos = this[privateKey] = []; + enhanceArray(this, pos); + } + return this[privateKey]; + }, + set: function (pos) { + if ("development" !== 'production') { + logDeprecatedError(key, xKey, yKey); + } + this[xKey] = pos[0]; + this[yKey] = pos[1]; + this[privateKey] = pos; + enhanceArray(this, pos); + } + }); + function enhanceArray(self, pos) { + Object.defineProperty(pos, 0, { + get: function () { + return self[xKey]; + }, + set: function (val) { + self[xKey] = val; + } + }); + Object.defineProperty(pos, 1, { + get: function () { + return self[yKey]; + }, + set: function (val) { + self[yKey] = val; + } + }); + } + } + if (Object.defineProperty) { + createLegacyProperty('position', '_legacyPos', 'x', 'y'); + createLegacyProperty('scale', '_legacyScale', 'scaleX', 'scaleY'); + createLegacyProperty('origin', '_legacyOrigin', 'originX', 'originY'); + } + })(); + return Element; + }()); + mixin(Element, Eventful); + mixin(Element, Transformable); + function animateTo(animatable, target, cfg, animationProps, reverse) { + cfg = cfg || {}; + var animators = []; + animateToShallow(animatable, '', animatable, target, cfg, animationProps, animators, reverse); + var finishCount = animators.length; + var doneHappened = false; + var cfgDone = cfg.done; + var cfgAborted = cfg.aborted; + var doneCb = function () { + doneHappened = true; + finishCount--; + if (finishCount <= 0) { + doneHappened + ? (cfgDone && cfgDone()) + : (cfgAborted && cfgAborted()); + } + }; + var abortedCb = function () { + finishCount--; + if (finishCount <= 0) { + doneHappened + ? (cfgDone && cfgDone()) + : (cfgAborted && cfgAborted()); + } + }; + if (!finishCount) { + cfgDone && cfgDone(); + } + if (animators.length > 0 && cfg.during) { + animators[0].during(function (target, percent) { + cfg.during(percent); + }); + } + for (var i = 0; i < animators.length; i++) { + var animator = animators[i]; + if (doneCb) { + animator.done(doneCb); + } + if (abortedCb) { + animator.aborted(abortedCb); + } + if (cfg.force) { + animator.duration(cfg.duration); + } + animator.start(cfg.easing); + } + return animators; + } + function copyArrShallow(source, target, len) { + for (var i = 0; i < len; i++) { + source[i] = target[i]; + } + } + function is2DArray(value) { + return isArrayLike(value[0]); + } + function copyValue(target, source, key) { + if (isArrayLike(source[key])) { + if (!isArrayLike(target[key])) { + target[key] = []; + } + if (isTypedArray(source[key])) { + var len = source[key].length; + if (target[key].length !== len) { + target[key] = new (source[key].constructor)(len); + copyArrShallow(target[key], source[key], len); + } + } + else { + var sourceArr = source[key]; + var targetArr = target[key]; + var len0 = sourceArr.length; + if (is2DArray(sourceArr)) { + var len1 = sourceArr[0].length; + for (var i = 0; i < len0; i++) { + if (!targetArr[i]) { + targetArr[i] = Array.prototype.slice.call(sourceArr[i]); + } + else { + copyArrShallow(targetArr[i], sourceArr[i], len1); + } + } + } + else { + copyArrShallow(targetArr, sourceArr, len0); + } + targetArr.length = sourceArr.length; + } + } + else { + target[key] = source[key]; + } + } + function isValueSame(val1, val2) { + return val1 === val2 + || isArrayLike(val1) && isArrayLike(val2) && is1DArraySame(val1, val2); + } + function is1DArraySame(arr0, arr1) { + var len = arr0.length; + if (len !== arr1.length) { + return false; + } + for (var i = 0; i < len; i++) { + if (arr0[i] !== arr1[i]) { + return false; + } + } + return true; + } + function animateToShallow(animatable, topKey, animateObj, target, cfg, animationProps, animators, reverse) { + var targetKeys = keys(target); + var duration = cfg.duration; + var delay = cfg.delay; + var additive = cfg.additive; + var setToFinal = cfg.setToFinal; + var animateAll = !isObject(animationProps); + var existsAnimators = animatable.animators; + var animationKeys = []; + for (var k = 0; k < targetKeys.length; k++) { + var innerKey = targetKeys[k]; + var targetVal = target[innerKey]; + if (targetVal != null && animateObj[innerKey] != null + && (animateAll || animationProps[innerKey])) { + if (isObject(targetVal) + && !isArrayLike(targetVal) + && !isGradientObject(targetVal)) { + if (topKey) { + if (!reverse) { + animateObj[innerKey] = targetVal; + animatable.updateDuringAnimation(topKey); + } + continue; + } + animateToShallow(animatable, innerKey, animateObj[innerKey], targetVal, cfg, animationProps && animationProps[innerKey], animators, reverse); + } + else { + animationKeys.push(innerKey); + } + } + else if (!reverse) { + animateObj[innerKey] = targetVal; + animatable.updateDuringAnimation(topKey); + animationKeys.push(innerKey); + } + } + var keyLen = animationKeys.length; + if (!additive && keyLen) { + for (var i = 0; i < existsAnimators.length; i++) { + var animator = existsAnimators[i]; + if (animator.targetName === topKey) { + var allAborted = animator.stopTracks(animationKeys); + if (allAborted) { + var idx = indexOf(existsAnimators, animator); + existsAnimators.splice(idx, 1); + } + } + } + } + if (!cfg.force) { + animationKeys = filter(animationKeys, function (key) { return !isValueSame(target[key], animateObj[key]); }); + keyLen = animationKeys.length; + } + if (keyLen > 0 + || (cfg.force && !animators.length)) { + var revertedSource = void 0; + var reversedTarget = void 0; + var sourceClone = void 0; + if (reverse) { + reversedTarget = {}; + if (setToFinal) { + revertedSource = {}; + } + for (var i = 0; i < keyLen; i++) { + var innerKey = animationKeys[i]; + reversedTarget[innerKey] = animateObj[innerKey]; + if (setToFinal) { + revertedSource[innerKey] = target[innerKey]; + } + else { + animateObj[innerKey] = target[innerKey]; + } + } + } + else if (setToFinal) { + sourceClone = {}; + for (var i = 0; i < keyLen; i++) { + var innerKey = animationKeys[i]; + sourceClone[innerKey] = cloneValue(animateObj[innerKey]); + copyValue(animateObj, target, innerKey); + } + } + var animator = new Animator(animateObj, false, false, additive ? filter(existsAnimators, function (animator) { return animator.targetName === topKey; }) : null); + animator.targetName = topKey; + if (cfg.scope) { + animator.scope = cfg.scope; + } + if (setToFinal && revertedSource) { + animator.whenWithKeys(0, revertedSource, animationKeys); + } + if (sourceClone) { + animator.whenWithKeys(0, sourceClone, animationKeys); + } + animator.whenWithKeys(duration == null ? 500 : duration, reverse ? reversedTarget : target, animationKeys).delay(delay || 0); + animatable.addAnimator(animator, topKey); + animators.push(animator); + } + } + + var Group = (function (_super) { + __extends(Group, _super); + function Group(opts) { + var _this = _super.call(this) || this; + _this.isGroup = true; + _this._children = []; + _this.attr(opts); + return _this; + } + Group.prototype.childrenRef = function () { + return this._children; + }; + Group.prototype.children = function () { + return this._children.slice(); + }; + Group.prototype.childAt = function (idx) { + return this._children[idx]; + }; + Group.prototype.childOfName = function (name) { + var children = this._children; + for (var i = 0; i < children.length; i++) { + if (children[i].name === name) { + return children[i]; + } + } + }; + Group.prototype.childCount = function () { + return this._children.length; + }; + Group.prototype.add = function (child) { + if (child) { + if (child !== this && child.parent !== this) { + this._children.push(child); + this._doAdd(child); + } + if ("development" !== 'production') { + if (child.__hostTarget) { + throw 'This elemenet has been used as an attachment'; + } + } + } + return this; + }; + Group.prototype.addBefore = function (child, nextSibling) { + if (child && child !== this && child.parent !== this + && nextSibling && nextSibling.parent === this) { + var children = this._children; + var idx = children.indexOf(nextSibling); + if (idx >= 0) { + children.splice(idx, 0, child); + this._doAdd(child); + } + } + return this; + }; + Group.prototype.replace = function (oldChild, newChild) { + var idx = indexOf(this._children, oldChild); + if (idx >= 0) { + this.replaceAt(newChild, idx); + } + return this; + }; + Group.prototype.replaceAt = function (child, index) { + var children = this._children; + var old = children[index]; + if (child && child !== this && child.parent !== this && child !== old) { + children[index] = child; + old.parent = null; + var zr = this.__zr; + if (zr) { + old.removeSelfFromZr(zr); + } + this._doAdd(child); + } + return this; + }; + Group.prototype._doAdd = function (child) { + if (child.parent) { + child.parent.remove(child); + } + child.parent = this; + var zr = this.__zr; + if (zr && zr !== child.__zr) { + child.addSelfToZr(zr); + } + zr && zr.refresh(); + }; + Group.prototype.remove = function (child) { + var zr = this.__zr; + var children = this._children; + var idx = indexOf(children, child); + if (idx < 0) { + return this; + } + children.splice(idx, 1); + child.parent = null; + if (zr) { + child.removeSelfFromZr(zr); + } + zr && zr.refresh(); + return this; + }; + Group.prototype.removeAll = function () { + var children = this._children; + var zr = this.__zr; + for (var i = 0; i < children.length; i++) { + var child = children[i]; + if (zr) { + child.removeSelfFromZr(zr); + } + child.parent = null; + } + children.length = 0; + return this; + }; + Group.prototype.eachChild = function (cb, context) { + var children = this._children; + for (var i = 0; i < children.length; i++) { + var child = children[i]; + cb.call(context, child, i); + } + return this; + }; + Group.prototype.traverse = function (cb, context) { + for (var i = 0; i < this._children.length; i++) { + var child = this._children[i]; + var stopped = cb.call(context, child); + if (child.isGroup && !stopped) { + child.traverse(cb, context); + } + } + return this; + }; + Group.prototype.addSelfToZr = function (zr) { + _super.prototype.addSelfToZr.call(this, zr); + for (var i = 0; i < this._children.length; i++) { + var child = this._children[i]; + child.addSelfToZr(zr); + } + }; + Group.prototype.removeSelfFromZr = function (zr) { + _super.prototype.removeSelfFromZr.call(this, zr); + for (var i = 0; i < this._children.length; i++) { + var child = this._children[i]; + child.removeSelfFromZr(zr); + } + }; + Group.prototype.getBoundingRect = function (includeChildren) { + var tmpRect = new BoundingRect(0, 0, 0, 0); + var children = includeChildren || this._children; + var tmpMat = []; + var rect = null; + for (var i = 0; i < children.length; i++) { + var child = children[i]; + if (child.ignore || child.invisible) { + continue; + } + var childRect = child.getBoundingRect(); + var transform = child.getLocalTransform(tmpMat); + if (transform) { + BoundingRect.applyTransform(tmpRect, childRect, transform); + rect = rect || tmpRect.clone(); + rect.union(tmpRect); + } + else { + rect = rect || childRect.clone(); + rect.union(childRect); + } + } + return rect || tmpRect; + }; + return Group; + }(Element)); + Group.prototype.type = 'group'; + + /*! + * ZRender, a high performance 2d drawing library. + * + * Copyright (c) 2013, Baidu Inc. + * All rights reserved. + * + * LICENSE + * https://github.com/ecomfe/zrender/blob/master/LICENSE.txt + */ + var painterCtors = {}; + var instances = {}; + function delInstance(id) { + delete instances[id]; + } + function isDarkMode(backgroundColor) { + if (!backgroundColor) { + return false; + } + if (typeof backgroundColor === 'string') { + return lum(backgroundColor, 1) < DARK_MODE_THRESHOLD; + } + else if (backgroundColor.colorStops) { + var colorStops = backgroundColor.colorStops; + var totalLum = 0; + var len = colorStops.length; + for (var i = 0; i < len; i++) { + totalLum += lum(colorStops[i].color, 1); + } + totalLum /= len; + return totalLum < DARK_MODE_THRESHOLD; + } + return false; + } + var ZRender = (function () { + function ZRender(id, dom, opts) { + var _this = this; + this._sleepAfterStill = 10; + this._stillFrameAccum = 0; + this._needsRefresh = true; + this._needsRefreshHover = true; + this._darkMode = false; + opts = opts || {}; + this.dom = dom; + this.id = id; + var storage = new Storage(); + var rendererType = opts.renderer || 'canvas'; + if (!painterCtors[rendererType]) { + rendererType = keys(painterCtors)[0]; + } + if ("development" !== 'production') { + if (!painterCtors[rendererType]) { + throw new Error("Renderer '" + rendererType + "' is not imported. Please import it first."); + } + } + opts.useDirtyRect = opts.useDirtyRect == null + ? false + : opts.useDirtyRect; + var painter = new painterCtors[rendererType](dom, storage, opts, id); + var ssrMode = opts.ssr || painter.ssrOnly; + this.storage = storage; + this.painter = painter; + var handerProxy = (!env.node && !env.worker && !ssrMode) + ? new HandlerDomProxy(painter.getViewportRoot(), painter.root) + : null; + this.handler = new Handler(storage, painter, handerProxy, painter.root); + this.animation = new Animation({ + stage: { + update: ssrMode ? null : function () { return _this._flush(true); } + } + }); + if (!ssrMode) { + this.animation.start(); + } + } + ZRender.prototype.add = function (el) { + if (!el) { + return; + } + this.storage.addRoot(el); + el.addSelfToZr(this); + this.refresh(); + }; + ZRender.prototype.remove = function (el) { + if (!el) { + return; + } + this.storage.delRoot(el); + el.removeSelfFromZr(this); + this.refresh(); + }; + ZRender.prototype.configLayer = function (zLevel, config) { + if (this.painter.configLayer) { + this.painter.configLayer(zLevel, config); + } + this.refresh(); + }; + ZRender.prototype.setBackgroundColor = function (backgroundColor) { + if (this.painter.setBackgroundColor) { + this.painter.setBackgroundColor(backgroundColor); + } + this.refresh(); + this._backgroundColor = backgroundColor; + this._darkMode = isDarkMode(backgroundColor); + }; + ZRender.prototype.getBackgroundColor = function () { + return this._backgroundColor; + }; + ZRender.prototype.setDarkMode = function (darkMode) { + this._darkMode = darkMode; + }; + ZRender.prototype.isDarkMode = function () { + return this._darkMode; + }; + ZRender.prototype.refreshImmediately = function (fromInside) { + if (!fromInside) { + this.animation.update(true); + } + this._needsRefresh = false; + this.painter.refresh(); + this._needsRefresh = false; + }; + ZRender.prototype.refresh = function () { + this._needsRefresh = true; + this.animation.start(); + }; + ZRender.prototype.flush = function () { + this._flush(false); + }; + ZRender.prototype._flush = function (fromInside) { + var triggerRendered; + var start = getTime(); + if (this._needsRefresh) { + triggerRendered = true; + this.refreshImmediately(fromInside); + } + if (this._needsRefreshHover) { + triggerRendered = true; + this.refreshHoverImmediately(); + } + var end = getTime(); + if (triggerRendered) { + this._stillFrameAccum = 0; + this.trigger('rendered', { + elapsedTime: end - start + }); + } + else if (this._sleepAfterStill > 0) { + this._stillFrameAccum++; + if (this._stillFrameAccum > this._sleepAfterStill) { + this.animation.stop(); + } + } + }; + ZRender.prototype.setSleepAfterStill = function (stillFramesCount) { + this._sleepAfterStill = stillFramesCount; + }; + ZRender.prototype.wakeUp = function () { + this.animation.start(); + this._stillFrameAccum = 0; + }; + ZRender.prototype.refreshHover = function () { + this._needsRefreshHover = true; + }; + ZRender.prototype.refreshHoverImmediately = function () { + this._needsRefreshHover = false; + if (this.painter.refreshHover && this.painter.getType() === 'canvas') { + this.painter.refreshHover(); + } + }; + ZRender.prototype.resize = function (opts) { + opts = opts || {}; + this.painter.resize(opts.width, opts.height); + this.handler.resize(); + }; + ZRender.prototype.clearAnimation = function () { + this.animation.clear(); + }; + ZRender.prototype.getWidth = function () { + return this.painter.getWidth(); + }; + ZRender.prototype.getHeight = function () { + return this.painter.getHeight(); + }; + ZRender.prototype.setCursorStyle = function (cursorStyle) { + this.handler.setCursorStyle(cursorStyle); + }; + ZRender.prototype.findHover = function (x, y) { + return this.handler.findHover(x, y); + }; + ZRender.prototype.on = function (eventName, eventHandler, context) { + this.handler.on(eventName, eventHandler, context); + return this; + }; + ZRender.prototype.off = function (eventName, eventHandler) { + this.handler.off(eventName, eventHandler); + }; + ZRender.prototype.trigger = function (eventName, event) { + this.handler.trigger(eventName, event); + }; + ZRender.prototype.clear = function () { + var roots = this.storage.getRoots(); + for (var i = 0; i < roots.length; i++) { + if (roots[i] instanceof Group) { + roots[i].removeSelfFromZr(this); + } + } + this.storage.delAllRoots(); + this.painter.clear(); + }; + ZRender.prototype.dispose = function () { + this.animation.stop(); + this.clear(); + this.storage.dispose(); + this.painter.dispose(); + this.handler.dispose(); + this.animation = + this.storage = + this.painter = + this.handler = null; + delInstance(this.id); + }; + return ZRender; + }()); + function init(dom, opts) { + var zr = new ZRender(guid(), dom, opts); + instances[zr.id] = zr; + return zr; + } + function dispose(zr) { + zr.dispose(); + } + function disposeAll() { + for (var key in instances) { + if (instances.hasOwnProperty(key)) { + instances[key].dispose(); + } + } + instances = {}; + } + function getInstance(id) { + return instances[id]; + } + function registerPainter(name, Ctor) { + painterCtors[name] = Ctor; + } + var version = '5.3.0'; + + var zrender = /*#__PURE__*/Object.freeze({ + __proto__: null, + init: init, + dispose: dispose, + disposeAll: disposeAll, + getInstance: getInstance, + registerPainter: registerPainter, + version: version + }); + + var RADIAN_EPSILON = 1e-4; // Although chrome already enlarge this number to 100 for `toFixed`, but + // we sill follow the spec for compatibility. + + var ROUND_SUPPORTED_PRECISION_MAX = 20; + + function _trim(str) { + return str.replace(/^\s+|\s+$/g, ''); + } + /** + * Linear mapping a value from domain to range + * @param val + * @param domain Domain extent domain[0] can be bigger than domain[1] + * @param range Range extent range[0] can be bigger than range[1] + * @param clamp Default to be false + */ + + + function linearMap(val, domain, range, clamp) { + var d0 = domain[0]; + var d1 = domain[1]; + var r0 = range[0]; + var r1 = range[1]; + var subDomain = d1 - d0; + var subRange = r1 - r0; + + if (subDomain === 0) { + return subRange === 0 ? r0 : (r0 + r1) / 2; + } // Avoid accuracy problem in edge, such as + // 146.39 - 62.83 === 83.55999999999999. + // See echarts/test/ut/spec/util/number.js#linearMap#accuracyError + // It is a little verbose for efficiency considering this method + // is a hotspot. + + + if (clamp) { + if (subDomain > 0) { + if (val <= d0) { + return r0; + } else if (val >= d1) { + return r1; + } + } else { + if (val >= d0) { + return r0; + } else if (val <= d1) { + return r1; + } + } + } else { + if (val === d0) { + return r0; + } + + if (val === d1) { + return r1; + } + } + + return (val - d0) / subDomain * subRange + r0; + } + /** + * Convert a percent string to absolute number. + * Returns NaN if percent is not a valid string or number + */ + + function parsePercent$1(percent, all) { + switch (percent) { + case 'center': + case 'middle': + percent = '50%'; + break; + + case 'left': + case 'top': + percent = '0%'; + break; + + case 'right': + case 'bottom': + percent = '100%'; + break; + } + + if (isString(percent)) { + if (_trim(percent).match(/%$/)) { + return parseFloat(percent) / 100 * all; + } + + return parseFloat(percent); + } + + return percent == null ? NaN : +percent; + } + function round(x, precision, returnStr) { + if (precision == null) { + precision = 10; + } // Avoid range error + + + precision = Math.min(Math.max(0, precision), ROUND_SUPPORTED_PRECISION_MAX); // PENDING: 1.005.toFixed(2) is '1.00' rather than '1.01' + + x = (+x).toFixed(precision); + return returnStr ? x : +x; + } + /** + * Inplacd asc sort arr. + * The input arr will be modified. + */ + + function asc(arr) { + arr.sort(function (a, b) { + return a - b; + }); + return arr; + } + /** + * Get precision. + */ + + function getPrecision(val) { + val = +val; + + if (isNaN(val)) { + return 0; + } // It is much faster than methods converting number to string as follows + // let tmp = val.toString(); + // return tmp.length - 1 - tmp.indexOf('.'); + // especially when precision is low + // Notice: + // (1) If the loop count is over about 20, it is slower than `getPrecisionSafe`. + // (see https://jsbench.me/2vkpcekkvw/1) + // (2) If the val is less than for example 1e-15, the result may be incorrect. + // (see test/ut/spec/util/number.test.ts `getPrecision_equal_random`) + + + if (val > 1e-14) { + var e = 1; + + for (var i = 0; i < 15; i++, e *= 10) { + if (Math.round(val * e) / e === val) { + return i; + } + } + } + + return getPrecisionSafe(val); + } + /** + * Get precision with slow but safe method + */ + + function getPrecisionSafe(val) { + // toLowerCase for: '3.4E-12' + var str = val.toString().toLowerCase(); // Consider scientific notation: '3.4e-12' '3.4e+12' + + var eIndex = str.indexOf('e'); + var exp = eIndex > 0 ? +str.slice(eIndex + 1) : 0; + var significandPartLen = eIndex > 0 ? eIndex : str.length; + var dotIndex = str.indexOf('.'); + var decimalPartLen = dotIndex < 0 ? 0 : significandPartLen - 1 - dotIndex; + return Math.max(0, decimalPartLen - exp); + } + /** + * Minimal dicernible data precisioin according to a single pixel. + */ + + function getPixelPrecision(dataExtent, pixelExtent) { + var log = Math.log; + var LN10 = Math.LN10; + var dataQuantity = Math.floor(log(dataExtent[1] - dataExtent[0]) / LN10); + var sizeQuantity = Math.round(log(Math.abs(pixelExtent[1] - pixelExtent[0])) / LN10); // toFixed() digits argument must be between 0 and 20. + + var precision = Math.min(Math.max(-dataQuantity + sizeQuantity, 0), 20); + return !isFinite(precision) ? 20 : precision; + } + /** + * Get a data of given precision, assuring the sum of percentages + * in valueList is 1. + * The largest remainer method is used. + * https://en.wikipedia.org/wiki/Largest_remainder_method + * + * @param valueList a list of all data + * @param idx index of the data to be processed in valueList + * @param precision integer number showing digits of precision + * @return percent ranging from 0 to 100 + */ + + function getPercentWithPrecision(valueList, idx, precision) { + if (!valueList[idx]) { + return 0; + } + + var sum = reduce(valueList, function (acc, val) { + return acc + (isNaN(val) ? 0 : val); + }, 0); + + if (sum === 0) { + return 0; + } + + var digits = Math.pow(10, precision); + var votesPerQuota = map(valueList, function (val) { + return (isNaN(val) ? 0 : val) / sum * digits * 100; + }); + var targetSeats = digits * 100; + var seats = map(votesPerQuota, function (votes) { + // Assign automatic seats. + return Math.floor(votes); + }); + var currentSum = reduce(seats, function (acc, val) { + return acc + val; + }, 0); + var remainder = map(votesPerQuota, function (votes, idx) { + return votes - seats[idx]; + }); // Has remainding votes. + + while (currentSum < targetSeats) { + // Find next largest remainder. + var max = Number.NEGATIVE_INFINITY; + var maxId = null; + + for (var i = 0, len = remainder.length; i < len; ++i) { + if (remainder[i] > max) { + max = remainder[i]; + maxId = i; + } + } // Add a vote to max remainder. + + + ++seats[maxId]; + remainder[maxId] = 0; + ++currentSum; + } + + return seats[idx] / digits; + } + /** + * Solve the floating point adding problem like 0.1 + 0.2 === 0.30000000000000004 + * See + */ + + function addSafe(val0, val1) { + var maxPrecision = Math.max(getPrecision(val0), getPrecision(val1)); // const multiplier = Math.pow(10, maxPrecision); + // return (Math.round(val0 * multiplier) + Math.round(val1 * multiplier)) / multiplier; + + var sum = val0 + val1; // // PENDING: support more? + + return maxPrecision > ROUND_SUPPORTED_PRECISION_MAX ? sum : round(sum, maxPrecision); + } // Number.MAX_SAFE_INTEGER, ie do not support. + + var MAX_SAFE_INTEGER = 9007199254740991; + /** + * To 0 - 2 * PI, considering negative radian. + */ + + function remRadian(radian) { + var pi2 = Math.PI * 2; + return (radian % pi2 + pi2) % pi2; + } + /** + * @param {type} radian + * @return {boolean} + */ + + function isRadianAroundZero(val) { + return val > -RADIAN_EPSILON && val < RADIAN_EPSILON; + } // eslint-disable-next-line + + var TIME_REG = /^(?:(\d{4})(?:[-\/](\d{1,2})(?:[-\/](\d{1,2})(?:[T ](\d{1,2})(?::(\d{1,2})(?::(\d{1,2})(?:[.,](\d+))?)?)?(Z|[\+\-]\d\d:?\d\d)?)?)?)?)?$/; // jshint ignore:line + + /** + * @param value valid type: number | string | Date, otherwise return `new Date(NaN)` + * These values can be accepted: + * + An instance of Date, represent a time in its own time zone. + * + Or string in a subset of ISO 8601, only including: + * + only year, month, date: '2012-03', '2012-03-01', '2012-03-01 05', '2012-03-01 05:06', + * + separated with T or space: '2012-03-01T12:22:33.123', '2012-03-01 12:22:33.123', + * + time zone: '2012-03-01T12:22:33Z', '2012-03-01T12:22:33+8000', '2012-03-01T12:22:33-05:00', + * all of which will be treated as local time if time zone is not specified + * (see ). + * + Or other string format, including (all of which will be treated as loacal time): + * '2012', '2012-3-1', '2012/3/1', '2012/03/01', + * '2009/6/12 2:00', '2009/6/12 2:05:08', '2009/6/12 2:05:08.123' + * + a timestamp, which represent a time in UTC. + * @return date Never be null/undefined. If invalid, return `new Date(NaN)`. + */ + + function parseDate(value) { + if (value instanceof Date) { + return value; + } else if (isString(value)) { + // Different browsers parse date in different way, so we parse it manually. + // Some other issues: + // new Date('1970-01-01') is UTC, + // new Date('1970/01/01') and new Date('1970-1-01') is local. + // See issue #3623 + var match = TIME_REG.exec(value); + + if (!match) { + // return Invalid Date. + return new Date(NaN); + } // Use local time when no timezone offset specifed. + + + if (!match[8]) { + // match[n] can only be string or undefined. + // But take care of '12' + 1 => '121'. + return new Date(+match[1], +(match[2] || 1) - 1, +match[3] || 1, +match[4] || 0, +(match[5] || 0), +match[6] || 0, match[7] ? +match[7].substring(0, 3) : 0); + } // Timezoneoffset of Javascript Date has considered DST (Daylight Saving Time, + // https://tc39.github.io/ecma262/#sec-daylight-saving-time-adjustment). + // For example, system timezone is set as "Time Zone: America/Toronto", + // then these code will get different result: + // `new Date(1478411999999).getTimezoneOffset(); // get 240` + // `new Date(1478412000000).getTimezoneOffset(); // get 300` + // So we should not use `new Date`, but use `Date.UTC`. + else { + var hour = +match[4] || 0; + + if (match[8].toUpperCase() !== 'Z') { + hour -= +match[8].slice(0, 3); + } + + return new Date(Date.UTC(+match[1], +(match[2] || 1) - 1, +match[3] || 1, hour, +(match[5] || 0), +match[6] || 0, match[7] ? +match[7].substring(0, 3) : 0)); + } + } else if (value == null) { + return new Date(NaN); + } + + return new Date(Math.round(value)); + } + /** + * Quantity of a number. e.g. 0.1, 1, 10, 100 + * + * @param val + * @return + */ + + function quantity(val) { + return Math.pow(10, quantityExponent(val)); + } + /** + * Exponent of the quantity of a number + * e.g., 1234 equals to 1.234*10^3, so quantityExponent(1234) is 3 + * + * @param val non-negative value + * @return + */ + + function quantityExponent(val) { + if (val === 0) { + return 0; + } + + var exp = Math.floor(Math.log(val) / Math.LN10); + /** + * exp is expected to be the rounded-down result of the base-10 log of val. + * But due to the precision loss with Math.log(val), we need to restore it + * using 10^exp to make sure we can get val back from exp. #11249 + */ + + if (val / Math.pow(10, exp) >= 10) { + exp++; + } + + return exp; + } + /** + * find a “nice” number approximately equal to x. Round the number if round = true, + * take ceiling if round = false. The primary observation is that the “nicest” + * numbers in decimal are 1, 2, and 5, and all power-of-ten multiples of these numbers. + * + * See "Nice Numbers for Graph Labels" of Graphic Gems. + * + * @param val Non-negative value. + * @param round + * @return Niced number + */ + + function nice(val, round) { + var exponent = quantityExponent(val); + var exp10 = Math.pow(10, exponent); + var f = val / exp10; // 1 <= f < 10 + + var nf; + + if (round) { + if (f < 1.5) { + nf = 1; + } else if (f < 2.5) { + nf = 2; + } else if (f < 4) { + nf = 3; + } else if (f < 7) { + nf = 5; + } else { + nf = 10; + } + } else { + if (f < 1) { + nf = 1; + } else if (f < 2) { + nf = 2; + } else if (f < 3) { + nf = 3; + } else if (f < 5) { + nf = 5; + } else { + nf = 10; + } + } + + val = nf * exp10; // Fix 3 * 0.1 === 0.30000000000000004 issue (see IEEE 754). + // 20 is the uppper bound of toFixed. + + return exponent >= -20 ? +val.toFixed(exponent < 0 ? -exponent : 0) : val; + } + /** + * This code was copied from "d3.js" + * . + * See the license statement at the head of this file. + * @param ascArr + */ + + function quantile(ascArr, p) { + var H = (ascArr.length - 1) * p + 1; + var h = Math.floor(H); + var v = +ascArr[h - 1]; + var e = H - h; + return e ? v + e * (ascArr[h] - v) : v; + } + /** + * Order intervals asc, and split them when overlap. + * expect(numberUtil.reformIntervals([ + * {interval: [18, 62], close: [1, 1]}, + * {interval: [-Infinity, -70], close: [0, 0]}, + * {interval: [-70, -26], close: [1, 1]}, + * {interval: [-26, 18], close: [1, 1]}, + * {interval: [62, 150], close: [1, 1]}, + * {interval: [106, 150], close: [1, 1]}, + * {interval: [150, Infinity], close: [0, 0]} + * ])).toEqual([ + * {interval: [-Infinity, -70], close: [0, 0]}, + * {interval: [-70, -26], close: [1, 1]}, + * {interval: [-26, 18], close: [0, 1]}, + * {interval: [18, 62], close: [0, 1]}, + * {interval: [62, 150], close: [0, 1]}, + * {interval: [150, Infinity], close: [0, 0]} + * ]); + * @param list, where `close` mean open or close + * of the interval, and Infinity can be used. + * @return The origin list, which has been reformed. + */ + + function reformIntervals(list) { + list.sort(function (a, b) { + return littleThan(a, b, 0) ? -1 : 1; + }); + var curr = -Infinity; + var currClose = 1; + + for (var i = 0; i < list.length;) { + var interval = list[i].interval; + var close_1 = list[i].close; + + for (var lg = 0; lg < 2; lg++) { + if (interval[lg] <= curr) { + interval[lg] = curr; + close_1[lg] = !lg ? 1 - currClose : 1; + } + + curr = interval[lg]; + currClose = close_1[lg]; + } + + if (interval[0] === interval[1] && close_1[0] * close_1[1] !== 1) { + list.splice(i, 1); + } else { + i++; + } + } + + return list; + + function littleThan(a, b, lg) { + return a.interval[lg] < b.interval[lg] || a.interval[lg] === b.interval[lg] && (a.close[lg] - b.close[lg] === (!lg ? 1 : -1) || !lg && littleThan(a, b, 1)); + } + } + /** + * [Numberic is defined as]: + * `parseFloat(val) == val` + * For example: + * numeric: + * typeof number except NaN, '-123', '123', '2e3', '-2e3', '011', 'Infinity', Infinity, + * and they rounded by white-spaces or line-terminal like ' -123 \n ' (see es spec) + * not-numeric: + * null, undefined, [], {}, true, false, 'NaN', NaN, '123ab', + * empty string, string with only white-spaces or line-terminal (see es spec), + * 0x12, '0x12', '-0x12', 012, '012', '-012', + * non-string, ... + * + * @test See full test cases in `test/ut/spec/util/number.js`. + * @return Must be a typeof number. If not numeric, return NaN. + */ + + function numericToNumber(val) { + var valFloat = parseFloat(val); + return valFloat == val // eslint-disable-line eqeqeq + && (valFloat !== 0 || !isString(val) || val.indexOf('x') <= 0) // For case ' 0x0 '. + ? valFloat : NaN; + } + /** + * Definition of "numeric": see `numericToNumber`. + */ + + function isNumeric(val) { + return !isNaN(numericToNumber(val)); + } + /** + * Use random base to prevent users hard code depending on + * this auto generated marker id. + * @return An positive integer. + */ + + function getRandomIdBase() { + return Math.round(Math.random() * 9); + } + /** + * Get the greatest common dividor + * + * @param {number} a one number + * @param {number} b the other number + */ + + function getGreatestCommonDividor(a, b) { + if (b === 0) { + return a; + } + + return getGreatestCommonDividor(b, a % b); + } + /** + * Get the least common multiple + * + * @param {number} a one number + * @param {number} b the other number + */ + + function getLeastCommonMultiple(a, b) { + if (a == null) { + return b; + } + + if (b == null) { + return a; + } + + return a * b / getGreatestCommonDividor(a, b); + } + + var ECHARTS_PREFIX = '[ECharts] '; + var storedLogs = {}; + var hasConsole = typeof console !== 'undefined' // eslint-disable-next-line + && console.warn && console.log; + + function outputLog(type, str, onlyOnce) { + if (hasConsole) { + if (onlyOnce) { + if (storedLogs[str]) { + return; + } + + storedLogs[str] = true; + } // eslint-disable-next-line + + + console[type](ECHARTS_PREFIX + str); + } + } + + function log(str, onlyOnce) { + outputLog('log', str, onlyOnce); + } + function warn(str, onlyOnce) { + outputLog('warn', str, onlyOnce); + } + function error(str, onlyOnce) { + outputLog('error', str, onlyOnce); + } + function deprecateLog(str) { + if ("development" !== 'production') { + // Not display duplicate message. + outputLog('warn', 'DEPRECATED: ' + str, true); + } + } + function deprecateReplaceLog(oldOpt, newOpt, scope) { + if ("development" !== 'production') { + deprecateLog((scope ? "[" + scope + "]" : '') + (oldOpt + " is deprecated, use " + newOpt + " instead.")); + } + } + /** + * If in __DEV__ environment, get console printable message for users hint. + * Parameters are separated by ' '. + * @usuage + * makePrintable('This is an error on', someVar, someObj); + * + * @param hintInfo anything about the current execution context to hint users. + * @throws Error + */ + + function makePrintable() { + var hintInfo = []; + + for (var _i = 0; _i < arguments.length; _i++) { + hintInfo[_i] = arguments[_i]; + } + + var msg = ''; + + if ("development" !== 'production') { + // Fuzzy stringify for print. + // This code only exist in dev environment. + var makePrintableStringIfPossible_1 = function (val) { + return val === void 0 ? 'undefined' : val === Infinity ? 'Infinity' : val === -Infinity ? '-Infinity' : eqNaN(val) ? 'NaN' : val instanceof Date ? 'Date(' + val.toISOString() + ')' : isFunction(val) ? 'function () { ... }' : isRegExp(val) ? val + '' : null; + }; + + msg = map(hintInfo, function (arg) { + if (isString(arg)) { + // Print without quotation mark for some statement. + return arg; + } else { + var printableStr = makePrintableStringIfPossible_1(arg); + + if (printableStr != null) { + return printableStr; + } else if (typeof JSON !== 'undefined' && JSON.stringify) { + try { + return JSON.stringify(arg, function (n, val) { + var printableStr = makePrintableStringIfPossible_1(val); + return printableStr == null ? val : printableStr; + }); // In most cases the info object is small, so do not line break. + } catch (err) { + return '?'; + } + } else { + return '?'; + } + } + }).join(' '); + } + + return msg; + } + /** + * @throws Error + */ + + function throwError(msg) { + throw new Error(msg); + } + + function interpolateNumber$1(p0, p1, percent) { + return (p1 - p0) * percent + p0; + } + /** + * Make the name displayable. But we should + * make sure it is not duplicated with user + * specified name, so use '\0'; + */ + + + var DUMMY_COMPONENT_NAME_PREFIX = 'series\0'; + var INTERNAL_COMPONENT_ID_PREFIX = '\0_ec_\0'; + /** + * If value is not array, then translate it to array. + * @param {*} value + * @return {Array} [value] or value + */ + + function normalizeToArray(value) { + return value instanceof Array ? value : value == null ? [] : [value]; + } + /** + * Sync default option between normal and emphasis like `position` and `show` + * In case some one will write code like + * label: { + * show: false, + * position: 'outside', + * fontSize: 18 + * }, + * emphasis: { + * label: { show: true } + * } + */ + + function defaultEmphasis(opt, key, subOpts) { + // Caution: performance sensitive. + if (opt) { + opt[key] = opt[key] || {}; + opt.emphasis = opt.emphasis || {}; + opt.emphasis[key] = opt.emphasis[key] || {}; // Default emphasis option from normal + + for (var i = 0, len = subOpts.length; i < len; i++) { + var subOptName = subOpts[i]; + + if (!opt.emphasis[key].hasOwnProperty(subOptName) && opt[key].hasOwnProperty(subOptName)) { + opt.emphasis[key][subOptName] = opt[key][subOptName]; + } + } + } + } + var TEXT_STYLE_OPTIONS = ['fontStyle', 'fontWeight', 'fontSize', 'fontFamily', 'rich', 'tag', 'color', 'textBorderColor', 'textBorderWidth', 'width', 'height', 'lineHeight', 'align', 'verticalAlign', 'baseline', 'shadowColor', 'shadowBlur', 'shadowOffsetX', 'shadowOffsetY', 'textShadowColor', 'textShadowBlur', 'textShadowOffsetX', 'textShadowOffsetY', 'backgroundColor', 'borderColor', 'borderWidth', 'borderRadius', 'padding']; // modelUtil.LABEL_OPTIONS = modelUtil.TEXT_STYLE_OPTIONS.concat([ + // 'position', 'offset', 'rotate', 'origin', 'show', 'distance', 'formatter', + // 'fontStyle', 'fontWeight', 'fontSize', 'fontFamily', + // // FIXME: deprecated, check and remove it. + // 'textStyle' + // ]); + + /** + * The method do not ensure performance. + * data could be [12, 2323, {value: 223}, [1221, 23], {value: [2, 23]}] + * This helper method retieves value from data. + */ + + function getDataItemValue(dataItem) { + return isObject(dataItem) && !isArray(dataItem) && !(dataItem instanceof Date) ? dataItem.value : dataItem; + } + /** + * data could be [12, 2323, {value: 223}, [1221, 23], {value: [2, 23]}] + * This helper method determine if dataItem has extra option besides value + */ + + function isDataItemOption(dataItem) { + return isObject(dataItem) && !(dataItem instanceof Array); // // markLine data can be array + // && !(dataItem[0] && isObject(dataItem[0]) && !(dataItem[0] instanceof Array)); + } + /** + * Mapping to existings for merge. + * + * Mode "normalMege": + * The mapping result (merge result) will keep the order of the existing + * component, rather than the order of new option. Because we should ensure + * some specified index reference (like xAxisIndex) keep work. + * And in most cases, "merge option" is used to update partial option but not + * be expected to change the order. + * + * Mode "replaceMege": + * (1) Only the id mapped components will be merged. + * (2) Other existing components (except internal compoonets) will be removed. + * (3) Other new options will be used to create new component. + * (4) The index of the existing compoents will not be modified. + * That means their might be "hole" after the removal. + * The new components are created first at those available index. + * + * Mode "replaceAll": + * This mode try to support that reproduce an echarts instance from another + * echarts instance (via `getOption`) in some simple cases. + * In this senario, the `result` index are exactly the consistent with the `newCmptOptions`, + * which ensures the compoennt index referring (like `xAxisIndex: ?`) corrent. That is, + * the "hole" in `newCmptOptions` will also be kept. + * On the contrary, other modes try best to eliminate holes. + * PENDING: This is an experimental mode yet. + * + * @return See the comment of . + */ + + function mappingToExists(existings, newCmptOptions, mode) { + var isNormalMergeMode = mode === 'normalMerge'; + var isReplaceMergeMode = mode === 'replaceMerge'; + var isReplaceAllMode = mode === 'replaceAll'; + existings = existings || []; + newCmptOptions = (newCmptOptions || []).slice(); + var existingIdIdxMap = createHashMap(); // Validate id and name on user input option. + + each(newCmptOptions, function (cmptOption, index) { + if (!isObject(cmptOption)) { + newCmptOptions[index] = null; + return; + } + + if ("development" !== 'production') { + // There is some legacy case that name is set as `false`. + // But should work normally rather than throw error. + if (cmptOption.id != null && !isValidIdOrName(cmptOption.id)) { + warnInvalidateIdOrName(cmptOption.id); + } + + if (cmptOption.name != null && !isValidIdOrName(cmptOption.name)) { + warnInvalidateIdOrName(cmptOption.name); + } + } + }); + var result = prepareResult(existings, existingIdIdxMap, mode); + + if (isNormalMergeMode || isReplaceMergeMode) { + mappingById(result, existings, existingIdIdxMap, newCmptOptions); + } + + if (isNormalMergeMode) { + mappingByName(result, newCmptOptions); + } + + if (isNormalMergeMode || isReplaceMergeMode) { + mappingByIndex(result, newCmptOptions, isReplaceMergeMode); + } else if (isReplaceAllMode) { + mappingInReplaceAllMode(result, newCmptOptions); + } + + makeIdAndName(result); // The array `result` MUST NOT contain elided items, otherwise the + // forEach will ommit those items and result in incorrect result. + + return result; + } + + function prepareResult(existings, existingIdIdxMap, mode) { + var result = []; + + if (mode === 'replaceAll') { + return result; + } // Do not use native `map` to in case that the array `existings` + // contains elided items, which will be ommited. + + + for (var index = 0; index < existings.length; index++) { + var existing = existings[index]; // Because of replaceMerge, `existing` may be null/undefined. + + if (existing && existing.id != null) { + existingIdIdxMap.set(existing.id, index); + } // For non-internal-componnets: + // Mode "normalMerge": all existings kept. + // Mode "replaceMerge": all existing removed unless mapped by id. + // For internal-components: + // go with "replaceMerge" approach in both mode. + + + result.push({ + existing: mode === 'replaceMerge' || isComponentIdInternal(existing) ? null : existing, + newOption: null, + keyInfo: null, + brandNew: null + }); + } + + return result; + } + + function mappingById(result, existings, existingIdIdxMap, newCmptOptions) { + // Mapping by id if specified. + each(newCmptOptions, function (cmptOption, index) { + if (!cmptOption || cmptOption.id == null) { + return; + } + + var optionId = makeComparableKey(cmptOption.id); + var existingIdx = existingIdIdxMap.get(optionId); + + if (existingIdx != null) { + var resultItem = result[existingIdx]; + assert(!resultItem.newOption, 'Duplicated option on id "' + optionId + '".'); + resultItem.newOption = cmptOption; // In both mode, if id matched, new option will be merged to + // the existings rather than creating new component model. + + resultItem.existing = existings[existingIdx]; + newCmptOptions[index] = null; + } + }); + } + + function mappingByName(result, newCmptOptions) { + // Mapping by name if specified. + each(newCmptOptions, function (cmptOption, index) { + if (!cmptOption || cmptOption.name == null) { + return; + } + + for (var i = 0; i < result.length; i++) { + var existing = result[i].existing; + + if (!result[i].newOption // Consider name: two map to one. + // Can not match when both ids existing but different. + && existing && (existing.id == null || cmptOption.id == null) && !isComponentIdInternal(cmptOption) && !isComponentIdInternal(existing) && keyExistAndEqual('name', existing, cmptOption)) { + result[i].newOption = cmptOption; + newCmptOptions[index] = null; + return; + } + } + }); + } + + function mappingByIndex(result, newCmptOptions, brandNew) { + each(newCmptOptions, function (cmptOption) { + if (!cmptOption) { + return; + } // Find the first place that not mapped by id and not internal component (consider the "hole"). + + + var resultItem; + var nextIdx = 0; + + while ( // Be `!resultItem` only when `nextIdx >= result.length`. + (resultItem = result[nextIdx]) && ( // (1) Existing models that already have id should be able to mapped to. Because + // after mapping performed, model will always be assigned with an id if user not given. + // After that all models have id. + // (2) If new option has id, it can only set to a hole or append to the last. It should + // not be merged to the existings with different id. Because id should not be overwritten. + // (3) Name can be overwritten, because axis use name as 'show label text'. + resultItem.newOption || isComponentIdInternal(resultItem.existing) || // In mode "replaceMerge", here no not-mapped-non-internal-existing. + resultItem.existing && cmptOption.id != null && !keyExistAndEqual('id', cmptOption, resultItem.existing))) { + nextIdx++; + } + + if (resultItem) { + resultItem.newOption = cmptOption; + resultItem.brandNew = brandNew; + } else { + result.push({ + newOption: cmptOption, + brandNew: brandNew, + existing: null, + keyInfo: null + }); + } + + nextIdx++; + }); + } + + function mappingInReplaceAllMode(result, newCmptOptions) { + each(newCmptOptions, function (cmptOption) { + // The feature "reproduce" requires "hole" will also reproduced + // in case that compoennt index referring are broken. + result.push({ + newOption: cmptOption, + brandNew: true, + existing: null, + keyInfo: null + }); + }); + } + /** + * Make id and name for mapping result (result of mappingToExists) + * into `keyInfo` field. + */ + + + function makeIdAndName(mapResult) { + // We use this id to hash component models and view instances + // in echarts. id can be specified by user, or auto generated. + // The id generation rule ensures new view instance are able + // to mapped to old instance when setOption are called in + // no-merge mode. So we generate model id by name and plus + // type in view id. + // name can be duplicated among components, which is convenient + // to specify multi components (like series) by one name. + // Ensure that each id is distinct. + var idMap = createHashMap(); + each(mapResult, function (item) { + var existing = item.existing; + existing && idMap.set(existing.id, item); + }); + each(mapResult, function (item) { + var opt = item.newOption; // Force ensure id not duplicated. + + assert(!opt || opt.id == null || !idMap.get(opt.id) || idMap.get(opt.id) === item, 'id duplicates: ' + (opt && opt.id)); + opt && opt.id != null && idMap.set(opt.id, item); + !item.keyInfo && (item.keyInfo = {}); + }); // Make name and id. + + each(mapResult, function (item, index) { + var existing = item.existing; + var opt = item.newOption; + var keyInfo = item.keyInfo; + + if (!isObject(opt)) { + return; + } // name can be overwitten. Consider case: axis.name = '20km'. + // But id generated by name will not be changed, which affect + // only in that case: setOption with 'not merge mode' and view + // instance will be recreated, which can be accepted. + + + keyInfo.name = opt.name != null ? makeComparableKey(opt.name) : existing ? existing.name // Avoid diffferent series has the same name, + // because name may be used like in color pallet. + : DUMMY_COMPONENT_NAME_PREFIX + index; + + if (existing) { + keyInfo.id = makeComparableKey(existing.id); + } else if (opt.id != null) { + keyInfo.id = makeComparableKey(opt.id); + } else { + // Consider this situatoin: + // optionA: [{name: 'a'}, {name: 'a'}, {..}] + // optionB [{..}, {name: 'a'}, {name: 'a'}] + // Series with the same name between optionA and optionB + // should be mapped. + var idNum = 0; + + do { + keyInfo.id = '\0' + keyInfo.name + '\0' + idNum++; + } while (idMap.get(keyInfo.id)); + } + + idMap.set(keyInfo.id, item); + }); + } + + function keyExistAndEqual(attr, obj1, obj2) { + var key1 = convertOptionIdName(obj1[attr], null); + var key2 = convertOptionIdName(obj2[attr], null); // See `MappingExistingItem`. `id` and `name` trade string equals to number. + + return key1 != null && key2 != null && key1 === key2; + } + /** + * @return return null if not exist. + */ + + + function makeComparableKey(val) { + if ("development" !== 'production') { + if (val == null) { + throw new Error(); + } + } + + return convertOptionIdName(val, ''); + } + + function convertOptionIdName(idOrName, defaultValue) { + if (idOrName == null) { + return defaultValue; + } + + return isString(idOrName) ? idOrName : isNumber(idOrName) || isStringSafe(idOrName) ? idOrName + '' : defaultValue; + } + + function warnInvalidateIdOrName(idOrName) { + if ("development" !== 'production') { + warn('`' + idOrName + '` is invalid id or name. Must be a string or number.'); + } + } + + function isValidIdOrName(idOrName) { + return isStringSafe(idOrName) || isNumeric(idOrName); + } + + function isNameSpecified(componentModel) { + var name = componentModel.name; // Is specified when `indexOf` get -1 or > 0. + + return !!(name && name.indexOf(DUMMY_COMPONENT_NAME_PREFIX)); + } + /** + * @public + * @param {Object} cmptOption + * @return {boolean} + */ + + function isComponentIdInternal(cmptOption) { + return cmptOption && cmptOption.id != null && makeComparableKey(cmptOption.id).indexOf(INTERNAL_COMPONENT_ID_PREFIX) === 0; + } + function makeInternalComponentId(idSuffix) { + return INTERNAL_COMPONENT_ID_PREFIX + idSuffix; + } + function setComponentTypeToKeyInfo(mappingResult, mainType, componentModelCtor) { + // Set mainType and complete subType. + each(mappingResult, function (item) { + var newOption = item.newOption; + + if (isObject(newOption)) { + item.keyInfo.mainType = mainType; + item.keyInfo.subType = determineSubType(mainType, newOption, item.existing, componentModelCtor); + } + }); + } + + function determineSubType(mainType, newCmptOption, existComponent, componentModelCtor) { + var subType = newCmptOption.type ? newCmptOption.type : existComponent ? existComponent.subType // Use determineSubType only when there is no existComponent. + : componentModelCtor.determineSubType(mainType, newCmptOption); // tooltip, markline, markpoint may always has no subType + + return subType; + } + /** + * A helper for removing duplicate items between batchA and batchB, + * and in themselves, and categorize by series. + * + * @param batchA Like: [{seriesId: 2, dataIndex: [32, 4, 5]}, ...] + * @param batchB Like: [{seriesId: 2, dataIndex: [32, 4, 5]}, ...] + * @return result: [resultBatchA, resultBatchB] + */ + + + function compressBatches(batchA, batchB) { + var mapA = {}; + var mapB = {}; + makeMap(batchA || [], mapA); + makeMap(batchB || [], mapB, mapA); + return [mapToArray(mapA), mapToArray(mapB)]; + + function makeMap(sourceBatch, map, otherMap) { + for (var i = 0, len = sourceBatch.length; i < len; i++) { + var seriesId = convertOptionIdName(sourceBatch[i].seriesId, null); + + if (seriesId == null) { + return; + } + + var dataIndices = normalizeToArray(sourceBatch[i].dataIndex); + var otherDataIndices = otherMap && otherMap[seriesId]; + + for (var j = 0, lenj = dataIndices.length; j < lenj; j++) { + var dataIndex = dataIndices[j]; + + if (otherDataIndices && otherDataIndices[dataIndex]) { + otherDataIndices[dataIndex] = null; + } else { + (map[seriesId] || (map[seriesId] = {}))[dataIndex] = 1; + } + } + } + } + + function mapToArray(map, isData) { + var result = []; + + for (var i in map) { + if (map.hasOwnProperty(i) && map[i] != null) { + if (isData) { + result.push(+i); + } else { + var dataIndices = mapToArray(map[i], true); + dataIndices.length && result.push({ + seriesId: i, + dataIndex: dataIndices + }); + } + } + } + + return result; + } + } + /** + * @param payload Contains dataIndex (means rawIndex) / dataIndexInside / name + * each of which can be Array or primary type. + * @return dataIndex If not found, return undefined/null. + */ + + function queryDataIndex(data, payload) { + if (payload.dataIndexInside != null) { + return payload.dataIndexInside; + } else if (payload.dataIndex != null) { + return isArray(payload.dataIndex) ? map(payload.dataIndex, function (value) { + return data.indexOfRawIndex(value); + }) : data.indexOfRawIndex(payload.dataIndex); + } else if (payload.name != null) { + return isArray(payload.name) ? map(payload.name, function (value) { + return data.indexOfName(value); + }) : data.indexOfName(payload.name); + } + } + /** + * Enable property storage to any host object. + * Notice: Serialization is not supported. + * + * For example: + * let inner = zrUitl.makeInner(); + * + * function some1(hostObj) { + * inner(hostObj).someProperty = 1212; + * ... + * } + * function some2() { + * let fields = inner(this); + * fields.someProperty1 = 1212; + * fields.someProperty2 = 'xx'; + * ... + * } + * + * @return {Function} + */ + + function makeInner() { + var key = '__ec_inner_' + innerUniqueIndex++; + return function (hostObj) { + return hostObj[key] || (hostObj[key] = {}); + }; + } + var innerUniqueIndex = getRandomIdBase(); + /** + * The same behavior as `component.getReferringComponents`. + */ + + function parseFinder(ecModel, finderInput, opt) { + var _a = preParseFinder(finderInput, opt), + mainTypeSpecified = _a.mainTypeSpecified, + queryOptionMap = _a.queryOptionMap, + others = _a.others; + + var result = others; + var defaultMainType = opt ? opt.defaultMainType : null; + + if (!mainTypeSpecified && defaultMainType) { + queryOptionMap.set(defaultMainType, {}); + } + + queryOptionMap.each(function (queryOption, mainType) { + var queryResult = queryReferringComponents(ecModel, mainType, queryOption, { + useDefault: defaultMainType === mainType, + enableAll: opt && opt.enableAll != null ? opt.enableAll : true, + enableNone: opt && opt.enableNone != null ? opt.enableNone : true + }); + result[mainType + 'Models'] = queryResult.models; + result[mainType + 'Model'] = queryResult.models[0]; + }); + return result; + } + function preParseFinder(finderInput, opt) { + var finder; + + if (isString(finderInput)) { + var obj = {}; + obj[finderInput + 'Index'] = 0; + finder = obj; + } else { + finder = finderInput; + } + + var queryOptionMap = createHashMap(); + var others = {}; + var mainTypeSpecified = false; + each(finder, function (value, key) { + // Exclude 'dataIndex' and other illgal keys. + if (key === 'dataIndex' || key === 'dataIndexInside') { + others[key] = value; + return; + } + + var parsedKey = key.match(/^(\w+)(Index|Id|Name)$/) || []; + var mainType = parsedKey[1]; + var queryType = (parsedKey[2] || '').toLowerCase(); + + if (!mainType || !queryType || opt && opt.includeMainTypes && indexOf(opt.includeMainTypes, mainType) < 0) { + return; + } + + mainTypeSpecified = mainTypeSpecified || !!mainType; + var queryOption = queryOptionMap.get(mainType) || queryOptionMap.set(mainType, {}); + queryOption[queryType] = value; + }); + return { + mainTypeSpecified: mainTypeSpecified, + queryOptionMap: queryOptionMap, + others: others + }; + } + var SINGLE_REFERRING = { + useDefault: true, + enableAll: false, + enableNone: false + }; + var MULTIPLE_REFERRING = { + useDefault: false, + enableAll: true, + enableNone: true + }; + function queryReferringComponents(ecModel, mainType, userOption, opt) { + opt = opt || SINGLE_REFERRING; + var indexOption = userOption.index; + var idOption = userOption.id; + var nameOption = userOption.name; + var result = { + models: null, + specified: indexOption != null || idOption != null || nameOption != null + }; + + if (!result.specified) { + // Use the first as default if `useDefault`. + var firstCmpt = void 0; + result.models = opt.useDefault && (firstCmpt = ecModel.getComponent(mainType)) ? [firstCmpt] : []; + return result; + } + + if (indexOption === 'none' || indexOption === false) { + assert(opt.enableNone, '`"none"` or `false` is not a valid value on index option.'); + result.models = []; + return result; + } // `queryComponents` will return all components if + // both all of index/id/name are null/undefined. + + + if (indexOption === 'all') { + assert(opt.enableAll, '`"all"` is not a valid value on index option.'); + indexOption = idOption = nameOption = null; + } + + result.models = ecModel.queryComponents({ + mainType: mainType, + index: indexOption, + id: idOption, + name: nameOption + }); + return result; + } + function setAttribute(dom, key, value) { + dom.setAttribute ? dom.setAttribute(key, value) : dom[key] = value; + } + function getAttribute(dom, key) { + return dom.getAttribute ? dom.getAttribute(key) : dom[key]; + } + function getTooltipRenderMode(renderModeOption) { + if (renderModeOption === 'auto') { + // Using html when `document` exists, use richText otherwise + return env.domSupported ? 'html' : 'richText'; + } else { + return renderModeOption || 'html'; + } + } + /** + * Group a list by key. + */ + + function groupData(array, getKey // return key + ) { + var buckets = createHashMap(); + var keys = []; + each(array, function (item) { + var key = getKey(item); + (buckets.get(key) || (keys.push(key), buckets.set(key, []))).push(item); + }); + return { + keys: keys, + buckets: buckets + }; + } + /** + * Interpolate raw values of a series with percent + * + * @param data data + * @param labelModel label model of the text element + * @param sourceValue start value. May be null/undefined when init. + * @param targetValue end value + * @param percent 0~1 percentage; 0 uses start value while 1 uses end value + * @return interpolated values + * If `sourceValue` and `targetValue` are `number`, return `number`. + * If `sourceValue` and `targetValue` are `string`, return `string`. + * If `sourceValue` and `targetValue` are `(string | number)[]`, return `(string | number)[]`. + * Other cases do not supported. + */ + + function interpolateRawValues(data, precision, sourceValue, targetValue, percent) { + var isAutoPrecision = precision == null || precision === 'auto'; + + if (targetValue == null) { + return targetValue; + } + + if (isNumber(targetValue)) { + var value = interpolateNumber$1(sourceValue || 0, targetValue, percent); + return round(value, isAutoPrecision ? Math.max(getPrecision(sourceValue || 0), getPrecision(targetValue)) : precision); + } else if (isString(targetValue)) { + return percent < 1 ? sourceValue : targetValue; + } else { + var interpolated = []; + var leftArr = sourceValue; + var rightArr = targetValue; + var length_1 = Math.max(leftArr ? leftArr.length : 0, rightArr.length); + + for (var i = 0; i < length_1; ++i) { + var info = data.getDimensionInfo(i); // Don't interpolate ordinal dims + + if (info && info.type === 'ordinal') { + // In init, there is no `sourceValue`, but should better not to get undefined result. + interpolated[i] = (percent < 1 && leftArr ? leftArr : rightArr)[i]; + } else { + var leftVal = leftArr && leftArr[i] ? leftArr[i] : 0; + var rightVal = rightArr[i]; + var value = interpolateNumber$1(leftVal, rightVal, percent); + interpolated[i] = round(value, isAutoPrecision ? Math.max(getPrecision(leftVal), getPrecision(rightVal)) : precision); + } + } + + return interpolated; + } + } + + var TYPE_DELIMITER = '.'; + var IS_CONTAINER = '___EC__COMPONENT__CONTAINER___'; + var IS_EXTENDED_CLASS = '___EC__EXTENDED_CLASS___'; + /** + * Notice, parseClassType('') should returns {main: '', sub: ''} + * @public + */ + + function parseClassType(componentType) { + var ret = { + main: '', + sub: '' + }; + + if (componentType) { + var typeArr = componentType.split(TYPE_DELIMITER); + ret.main = typeArr[0] || ''; + ret.sub = typeArr[1] || ''; + } + + return ret; + } + /** + * @public + */ + + function checkClassType(componentType) { + assert(/^[a-zA-Z0-9_]+([.][a-zA-Z0-9_]+)?$/.test(componentType), 'componentType "' + componentType + '" illegal'); + } + + function isExtendedClass(clz) { + return !!(clz && clz[IS_EXTENDED_CLASS]); + } + /** + * Implements `ExtendableConstructor` for `rootClz`. + * + * @usage + * ```ts + * class Xxx {} + * type XxxConstructor = typeof Xxx & ExtendableConstructor + * enableClassExtend(Xxx as XxxConstructor); + * ``` + */ + + function enableClassExtend(rootClz, mandatoryMethods) { + rootClz.$constructor = rootClz; // FIXME: not necessary? + + rootClz.extend = function (proto) { + if ("development" !== 'production') { + each(mandatoryMethods, function (method) { + if (!proto[method]) { + console.warn('Method `' + method + '` should be implemented' + (proto.type ? ' in ' + proto.type : '') + '.'); + } + }); + } + + var superClass = this; + var ExtendedClass; + + if (isESClass(superClass)) { + ExtendedClass = + /** @class */ + function (_super) { + __extends(class_1, _super); + + function class_1() { + return _super.apply(this, arguments) || this; + } + + return class_1; + }(superClass); + } else { + // For backward compat, we both support ts class inheritance and this + // "extend" approach. + // The constructor should keep the same behavior as ts class inheritance: + // If this constructor/$constructor is not declared, auto invoke the super + // constructor. + // If this constructor/$constructor is declared, it is responsible for + // calling the super constructor. + ExtendedClass = function () { + (proto.$constructor || superClass).apply(this, arguments); + }; + + inherits(ExtendedClass, this); + } + + extend(ExtendedClass.prototype, proto); + ExtendedClass[IS_EXTENDED_CLASS] = true; + ExtendedClass.extend = this.extend; + ExtendedClass.superCall = superCall; + ExtendedClass.superApply = superApply; + ExtendedClass.superClass = superClass; + return ExtendedClass; + }; + } + + function isESClass(fn) { + return isFunction(fn) && /^class\s/.test(Function.prototype.toString.call(fn)); + } + /** + * A work around to both support ts extend and this extend mechanism. + * on sub-class. + * @usage + * ```ts + * class Component { ... } + * classUtil.enableClassExtend(Component); + * classUtil.enableClassManagement(Component, {registerWhenExtend: true}); + * + * class Series extends Component { ... } + * // Without calling `markExtend`, `registerWhenExtend` will not work. + * Component.markExtend(Series); + * ``` + */ + + + function mountExtend(SubClz, SupperClz) { + SubClz.extend = SupperClz.extend; + } // A random offset. + + var classBase = Math.round(Math.random() * 10); + /** + * Implements `CheckableConstructor` for `target`. + * Can not use instanceof, consider different scope by + * cross domain or es module import in ec extensions. + * Mount a method "isInstance()" to Clz. + * + * @usage + * ```ts + * class Xxx {} + * type XxxConstructor = typeof Xxx & CheckableConstructor; + * enableClassCheck(Xxx as XxxConstructor) + * ``` + */ + + function enableClassCheck(target) { + var classAttr = ['__\0is_clz', classBase++].join('_'); + target.prototype[classAttr] = true; + + if ("development" !== 'production') { + assert(!target.isInstance, 'The method "is" can not be defined.'); + } + + target.isInstance = function (obj) { + return !!(obj && obj[classAttr]); + }; + } // superCall should have class info, which can not be fetch from 'this'. + // Consider this case: + // class A has method f, + // class B inherits class A, overrides method f, f call superApply('f'), + // class C inherits class B, do not overrides method f, + // then when method of class C is called, dead loop occured. + + function superCall(context, methodName) { + var args = []; + + for (var _i = 2; _i < arguments.length; _i++) { + args[_i - 2] = arguments[_i]; + } + + return this.superClass.prototype[methodName].apply(context, args); + } + + function superApply(context, methodName, args) { + return this.superClass.prototype[methodName].apply(context, args); + } + /** + * Implements `ClassManager` for `target` + * + * @usage + * ```ts + * class Xxx {} + * type XxxConstructor = typeof Xxx & ClassManager + * enableClassManagement(Xxx as XxxConstructor); + * ``` + */ + + + function enableClassManagement(target) { + /** + * Component model classes + * key: componentType, + * value: + * componentClass, when componentType is 'xxx' + * or Object., when componentType is 'xxx.yy' + */ + var storage = {}; + + target.registerClass = function (clz) { + // `type` should not be a "instance memeber". + // If using TS class, should better declared as `static type = 'series.pie'`. + // otherwise users have to mount `type` on prototype manually. + // For backward compat and enable instance visit type via `this.type`, + // we stil support fetch `type` from prototype. + var componentFullType = clz.type || clz.prototype.type; + + if (componentFullType) { + checkClassType(componentFullType); // If only static type declared, we assign it to prototype mandatorily. + + clz.prototype.type = componentFullType; + var componentTypeInfo = parseClassType(componentFullType); + + if (!componentTypeInfo.sub) { + if ("development" !== 'production') { + if (storage[componentTypeInfo.main]) { + console.warn(componentTypeInfo.main + ' exists.'); + } + } + + storage[componentTypeInfo.main] = clz; + } else if (componentTypeInfo.sub !== IS_CONTAINER) { + var container = makeContainer(componentTypeInfo); + container[componentTypeInfo.sub] = clz; + } + } + + return clz; + }; + + target.getClass = function (mainType, subType, throwWhenNotFound) { + var clz = storage[mainType]; + + if (clz && clz[IS_CONTAINER]) { + clz = subType ? clz[subType] : null; + } + + if (throwWhenNotFound && !clz) { + throw new Error(!subType ? mainType + '.' + 'type should be specified.' : 'Component ' + mainType + '.' + (subType || '') + ' is used but not imported.'); + } + + return clz; + }; + + target.getClassesByMainType = function (componentType) { + var componentTypeInfo = parseClassType(componentType); + var result = []; + var obj = storage[componentTypeInfo.main]; + + if (obj && obj[IS_CONTAINER]) { + each(obj, function (o, type) { + type !== IS_CONTAINER && result.push(o); + }); + } else { + result.push(obj); + } + + return result; + }; + + target.hasClass = function (componentType) { + // Just consider componentType.main. + var componentTypeInfo = parseClassType(componentType); + return !!storage[componentTypeInfo.main]; + }; + /** + * @return Like ['aa', 'bb'], but can not be ['aa.xx'] + */ + + + target.getAllClassMainTypes = function () { + var types = []; + each(storage, function (obj, type) { + types.push(type); + }); + return types; + }; + /** + * If a main type is container and has sub types + */ + + + target.hasSubTypes = function (componentType) { + var componentTypeInfo = parseClassType(componentType); + var obj = storage[componentTypeInfo.main]; + return obj && obj[IS_CONTAINER]; + }; + + function makeContainer(componentTypeInfo) { + var container = storage[componentTypeInfo.main]; + + if (!container || !container[IS_CONTAINER]) { + container = storage[componentTypeInfo.main] = {}; + container[IS_CONTAINER] = true; + } + + return container; + } + } // /** + // * @param {string|Array.} properties + // */ + // export function setReadOnly(obj, properties) { + // FIXME It seems broken in IE8 simulation of IE11 + // if (!zrUtil.isArray(properties)) { + // properties = properties != null ? [properties] : []; + // } + // zrUtil.each(properties, function (prop) { + // let value = obj[prop]; + // Object.defineProperty + // && Object.defineProperty(obj, prop, { + // value: value, writable: false + // }); + // zrUtil.isArray(obj[prop]) + // && Object.freeze + // && Object.freeze(obj[prop]); + // }); + // } + + function makeStyleMapper(properties, ignoreParent) { + // Normalize + for (var i = 0; i < properties.length; i++) { + if (!properties[i][1]) { + properties[i][1] = properties[i][0]; + } + } + + ignoreParent = ignoreParent || false; + return function (model, excludes, includes) { + var style = {}; + + for (var i = 0; i < properties.length; i++) { + var propName = properties[i][1]; + + if (excludes && indexOf(excludes, propName) >= 0 || includes && indexOf(includes, propName) < 0) { + continue; + } + + var val = model.getShallow(propName, ignoreParent); + + if (val != null) { + style[properties[i][0]] = val; + } + } // TODO Text or image? + + + return style; + }; + } + + var AREA_STYLE_KEY_MAP = [['fill', 'color'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['opacity'], ['shadowColor'] // Option decal is in `DecalObject` but style.decal is in `PatternObject`. + // So do not transfer decal directly. + ]; + var getAreaStyle = makeStyleMapper(AREA_STYLE_KEY_MAP); + + var AreaStyleMixin = + /** @class */ + function () { + function AreaStyleMixin() {} + + AreaStyleMixin.prototype.getAreaStyle = function (excludes, includes) { + return getAreaStyle(this, excludes, includes); + }; + + return AreaStyleMixin; + }(); + + var globalImageCache = new LRU(50); + function findExistImage(newImageOrSrc) { + if (typeof newImageOrSrc === 'string') { + var cachedImgObj = globalImageCache.get(newImageOrSrc); + return cachedImgObj && cachedImgObj.image; + } + else { + return newImageOrSrc; + } + } + function createOrUpdateImage(newImageOrSrc, image, hostEl, onload, cbPayload) { + if (!newImageOrSrc) { + return image; + } + else if (typeof newImageOrSrc === 'string') { + if ((image && image.__zrImageSrc === newImageOrSrc) || !hostEl) { + return image; + } + var cachedImgObj = globalImageCache.get(newImageOrSrc); + var pendingWrap = { hostEl: hostEl, cb: onload, cbPayload: cbPayload }; + if (cachedImgObj) { + image = cachedImgObj.image; + !isImageReady(image) && cachedImgObj.pending.push(pendingWrap); + } + else { + var image_1 = platformApi.loadImage(newImageOrSrc, imageOnLoad, imageOnLoad); + image_1.__zrImageSrc = newImageOrSrc; + globalImageCache.put(newImageOrSrc, image_1.__cachedImgObj = { + image: image_1, + pending: [pendingWrap] + }); + } + return image; + } + else { + return newImageOrSrc; + } + } + function imageOnLoad() { + var cachedImgObj = this.__cachedImgObj; + this.onload = this.onerror = this.__cachedImgObj = null; + for (var i = 0; i < cachedImgObj.pending.length; i++) { + var pendingWrap = cachedImgObj.pending[i]; + var cb = pendingWrap.cb; + cb && cb(this, pendingWrap.cbPayload); + pendingWrap.hostEl.dirty(); + } + cachedImgObj.pending.length = 0; + } + function isImageReady(image) { + return image && image.width && image.height; + } + + var STYLE_REG = /\{([a-zA-Z0-9_]+)\|([^}]*)\}/g; + function truncateText(text, containerWidth, font, ellipsis, options) { + if (!containerWidth) { + return ''; + } + var textLines = (text + '').split('\n'); + options = prepareTruncateOptions(containerWidth, font, ellipsis, options); + for (var i = 0, len = textLines.length; i < len; i++) { + textLines[i] = truncateSingleLine(textLines[i], options); + } + return textLines.join('\n'); + } + function prepareTruncateOptions(containerWidth, font, ellipsis, options) { + options = options || {}; + var preparedOpts = extend({}, options); + preparedOpts.font = font; + ellipsis = retrieve2(ellipsis, '...'); + preparedOpts.maxIterations = retrieve2(options.maxIterations, 2); + var minChar = preparedOpts.minChar = retrieve2(options.minChar, 0); + preparedOpts.cnCharWidth = getWidth('国', font); + var ascCharWidth = preparedOpts.ascCharWidth = getWidth('a', font); + preparedOpts.placeholder = retrieve2(options.placeholder, ''); + var contentWidth = containerWidth = Math.max(0, containerWidth - 1); + for (var i = 0; i < minChar && contentWidth >= ascCharWidth; i++) { + contentWidth -= ascCharWidth; + } + var ellipsisWidth = getWidth(ellipsis, font); + if (ellipsisWidth > contentWidth) { + ellipsis = ''; + ellipsisWidth = 0; + } + contentWidth = containerWidth - ellipsisWidth; + preparedOpts.ellipsis = ellipsis; + preparedOpts.ellipsisWidth = ellipsisWidth; + preparedOpts.contentWidth = contentWidth; + preparedOpts.containerWidth = containerWidth; + return preparedOpts; + } + function truncateSingleLine(textLine, options) { + var containerWidth = options.containerWidth; + var font = options.font; + var contentWidth = options.contentWidth; + if (!containerWidth) { + return ''; + } + var lineWidth = getWidth(textLine, font); + if (lineWidth <= containerWidth) { + return textLine; + } + for (var j = 0;; j++) { + if (lineWidth <= contentWidth || j >= options.maxIterations) { + textLine += options.ellipsis; + break; + } + var subLength = j === 0 + ? estimateLength(textLine, contentWidth, options.ascCharWidth, options.cnCharWidth) + : lineWidth > 0 + ? Math.floor(textLine.length * contentWidth / lineWidth) + : 0; + textLine = textLine.substr(0, subLength); + lineWidth = getWidth(textLine, font); + } + if (textLine === '') { + textLine = options.placeholder; + } + return textLine; + } + function estimateLength(text, contentWidth, ascCharWidth, cnCharWidth) { + var width = 0; + var i = 0; + for (var len = text.length; i < len && width < contentWidth; i++) { + var charCode = text.charCodeAt(i); + width += (0 <= charCode && charCode <= 127) ? ascCharWidth : cnCharWidth; + } + return i; + } + function parsePlainText(text, style) { + text != null && (text += ''); + var overflow = style.overflow; + var padding = style.padding; + var font = style.font; + var truncate = overflow === 'truncate'; + var calculatedLineHeight = getLineHeight(font); + var lineHeight = retrieve2(style.lineHeight, calculatedLineHeight); + var bgColorDrawn = !!(style.backgroundColor); + var truncateLineOverflow = style.lineOverflow === 'truncate'; + var width = style.width; + var lines; + if (width != null && (overflow === 'break' || overflow === 'breakAll')) { + lines = text ? wrapText(text, style.font, width, overflow === 'breakAll', 0).lines : []; + } + else { + lines = text ? text.split('\n') : []; + } + var contentHeight = lines.length * lineHeight; + var height = retrieve2(style.height, contentHeight); + if (contentHeight > height && truncateLineOverflow) { + var lineCount = Math.floor(height / lineHeight); + lines = lines.slice(0, lineCount); + } + if (text && truncate && width != null) { + var options = prepareTruncateOptions(width, font, style.ellipsis, { + minChar: style.truncateMinChar, + placeholder: style.placeholder + }); + for (var i = 0; i < lines.length; i++) { + lines[i] = truncateSingleLine(lines[i], options); + } + } + var outerHeight = height; + var contentWidth = 0; + for (var i = 0; i < lines.length; i++) { + contentWidth = Math.max(getWidth(lines[i], font), contentWidth); + } + if (width == null) { + width = contentWidth; + } + var outerWidth = contentWidth; + if (padding) { + outerHeight += padding[0] + padding[2]; + outerWidth += padding[1] + padding[3]; + width += padding[1] + padding[3]; + } + if (bgColorDrawn) { + outerWidth = width; + } + return { + lines: lines, + height: height, + outerWidth: outerWidth, + outerHeight: outerHeight, + lineHeight: lineHeight, + calculatedLineHeight: calculatedLineHeight, + contentWidth: contentWidth, + contentHeight: contentHeight, + width: width + }; + } + var RichTextToken = (function () { + function RichTextToken() { + } + return RichTextToken; + }()); + var RichTextLine = (function () { + function RichTextLine(tokens) { + this.tokens = []; + if (tokens) { + this.tokens = tokens; + } + } + return RichTextLine; + }()); + var RichTextContentBlock = (function () { + function RichTextContentBlock() { + this.width = 0; + this.height = 0; + this.contentWidth = 0; + this.contentHeight = 0; + this.outerWidth = 0; + this.outerHeight = 0; + this.lines = []; + } + return RichTextContentBlock; + }()); + function parseRichText(text, style) { + var contentBlock = new RichTextContentBlock(); + text != null && (text += ''); + if (!text) { + return contentBlock; + } + var topWidth = style.width; + var topHeight = style.height; + var overflow = style.overflow; + var wrapInfo = (overflow === 'break' || overflow === 'breakAll') && topWidth != null + ? { width: topWidth, accumWidth: 0, breakAll: overflow === 'breakAll' } + : null; + var lastIndex = STYLE_REG.lastIndex = 0; + var result; + while ((result = STYLE_REG.exec(text)) != null) { + var matchedIndex = result.index; + if (matchedIndex > lastIndex) { + pushTokens(contentBlock, text.substring(lastIndex, matchedIndex), style, wrapInfo); + } + pushTokens(contentBlock, result[2], style, wrapInfo, result[1]); + lastIndex = STYLE_REG.lastIndex; + } + if (lastIndex < text.length) { + pushTokens(contentBlock, text.substring(lastIndex, text.length), style, wrapInfo); + } + var pendingList = []; + var calculatedHeight = 0; + var calculatedWidth = 0; + var stlPadding = style.padding; + var truncate = overflow === 'truncate'; + var truncateLine = style.lineOverflow === 'truncate'; + function finishLine(line, lineWidth, lineHeight) { + line.width = lineWidth; + line.lineHeight = lineHeight; + calculatedHeight += lineHeight; + calculatedWidth = Math.max(calculatedWidth, lineWidth); + } + outer: for (var i = 0; i < contentBlock.lines.length; i++) { + var line = contentBlock.lines[i]; + var lineHeight = 0; + var lineWidth = 0; + for (var j = 0; j < line.tokens.length; j++) { + var token = line.tokens[j]; + var tokenStyle = token.styleName && style.rich[token.styleName] || {}; + var textPadding = token.textPadding = tokenStyle.padding; + var paddingH = textPadding ? textPadding[1] + textPadding[3] : 0; + var font = token.font = tokenStyle.font || style.font; + token.contentHeight = getLineHeight(font); + var tokenHeight = retrieve2(tokenStyle.height, token.contentHeight); + token.innerHeight = tokenHeight; + textPadding && (tokenHeight += textPadding[0] + textPadding[2]); + token.height = tokenHeight; + token.lineHeight = retrieve3(tokenStyle.lineHeight, style.lineHeight, tokenHeight); + token.align = tokenStyle && tokenStyle.align || style.align; + token.verticalAlign = tokenStyle && tokenStyle.verticalAlign || 'middle'; + if (truncateLine && topHeight != null && calculatedHeight + token.lineHeight > topHeight) { + if (j > 0) { + line.tokens = line.tokens.slice(0, j); + finishLine(line, lineWidth, lineHeight); + contentBlock.lines = contentBlock.lines.slice(0, i + 1); + } + else { + contentBlock.lines = contentBlock.lines.slice(0, i); + } + break outer; + } + var styleTokenWidth = tokenStyle.width; + var tokenWidthNotSpecified = styleTokenWidth == null || styleTokenWidth === 'auto'; + if (typeof styleTokenWidth === 'string' && styleTokenWidth.charAt(styleTokenWidth.length - 1) === '%') { + token.percentWidth = styleTokenWidth; + pendingList.push(token); + token.contentWidth = getWidth(token.text, font); + } + else { + if (tokenWidthNotSpecified) { + var textBackgroundColor = tokenStyle.backgroundColor; + var bgImg = textBackgroundColor && textBackgroundColor.image; + if (bgImg) { + bgImg = findExistImage(bgImg); + if (isImageReady(bgImg)) { + token.width = Math.max(token.width, bgImg.width * tokenHeight / bgImg.height); + } + } + } + var remainTruncWidth = truncate && topWidth != null + ? topWidth - lineWidth : null; + if (remainTruncWidth != null && remainTruncWidth < token.width) { + if (!tokenWidthNotSpecified || remainTruncWidth < paddingH) { + token.text = ''; + token.width = token.contentWidth = 0; + } + else { + token.text = truncateText(token.text, remainTruncWidth - paddingH, font, style.ellipsis, { minChar: style.truncateMinChar }); + token.width = token.contentWidth = getWidth(token.text, font); + } + } + else { + token.contentWidth = getWidth(token.text, font); + } + } + token.width += paddingH; + lineWidth += token.width; + tokenStyle && (lineHeight = Math.max(lineHeight, token.lineHeight)); + } + finishLine(line, lineWidth, lineHeight); + } + contentBlock.outerWidth = contentBlock.width = retrieve2(topWidth, calculatedWidth); + contentBlock.outerHeight = contentBlock.height = retrieve2(topHeight, calculatedHeight); + contentBlock.contentHeight = calculatedHeight; + contentBlock.contentWidth = calculatedWidth; + if (stlPadding) { + contentBlock.outerWidth += stlPadding[1] + stlPadding[3]; + contentBlock.outerHeight += stlPadding[0] + stlPadding[2]; + } + for (var i = 0; i < pendingList.length; i++) { + var token = pendingList[i]; + var percentWidth = token.percentWidth; + token.width = parseInt(percentWidth, 10) / 100 * contentBlock.width; + } + return contentBlock; + } + function pushTokens(block, str, style, wrapInfo, styleName) { + var isEmptyStr = str === ''; + var tokenStyle = styleName && style.rich[styleName] || {}; + var lines = block.lines; + var font = tokenStyle.font || style.font; + var newLine = false; + var strLines; + var linesWidths; + if (wrapInfo) { + var tokenPadding = tokenStyle.padding; + var tokenPaddingH = tokenPadding ? tokenPadding[1] + tokenPadding[3] : 0; + if (tokenStyle.width != null && tokenStyle.width !== 'auto') { + var outerWidth_1 = parsePercent(tokenStyle.width, wrapInfo.width) + tokenPaddingH; + if (lines.length > 0) { + if (outerWidth_1 + wrapInfo.accumWidth > wrapInfo.width) { + strLines = str.split('\n'); + newLine = true; + } + } + wrapInfo.accumWidth = outerWidth_1; + } + else { + var res = wrapText(str, font, wrapInfo.width, wrapInfo.breakAll, wrapInfo.accumWidth); + wrapInfo.accumWidth = res.accumWidth + tokenPaddingH; + linesWidths = res.linesWidths; + strLines = res.lines; + } + } + else { + strLines = str.split('\n'); + } + for (var i = 0; i < strLines.length; i++) { + var text = strLines[i]; + var token = new RichTextToken(); + token.styleName = styleName; + token.text = text; + token.isLineHolder = !text && !isEmptyStr; + if (typeof tokenStyle.width === 'number') { + token.width = tokenStyle.width; + } + else { + token.width = linesWidths + ? linesWidths[i] + : getWidth(text, font); + } + if (!i && !newLine) { + var tokens = (lines[lines.length - 1] || (lines[0] = new RichTextLine())).tokens; + var tokensLen = tokens.length; + (tokensLen === 1 && tokens[0].isLineHolder) + ? (tokens[0] = token) + : ((text || !tokensLen || isEmptyStr) && tokens.push(token)); + } + else { + lines.push(new RichTextLine([token])); + } + } + } + function isLatin(ch) { + var code = ch.charCodeAt(0); + return code >= 0x21 && code <= 0x17F; + } + var breakCharMap = reduce(',&?/;] '.split(''), function (obj, ch) { + obj[ch] = true; + return obj; + }, {}); + function isWordBreakChar(ch) { + if (isLatin(ch)) { + if (breakCharMap[ch]) { + return true; + } + return false; + } + return true; + } + function wrapText(text, font, lineWidth, isBreakAll, lastAccumWidth) { + var lines = []; + var linesWidths = []; + var line = ''; + var currentWord = ''; + var currentWordWidth = 0; + var accumWidth = 0; + for (var i = 0; i < text.length; i++) { + var ch = text.charAt(i); + if (ch === '\n') { + if (currentWord) { + line += currentWord; + accumWidth += currentWordWidth; + } + lines.push(line); + linesWidths.push(accumWidth); + line = ''; + currentWord = ''; + currentWordWidth = 0; + accumWidth = 0; + continue; + } + var chWidth = getWidth(ch, font); + var inWord = isBreakAll ? false : !isWordBreakChar(ch); + if (!lines.length + ? lastAccumWidth + accumWidth + chWidth > lineWidth + : accumWidth + chWidth > lineWidth) { + if (!accumWidth) { + if (inWord) { + lines.push(currentWord); + linesWidths.push(currentWordWidth); + currentWord = ch; + currentWordWidth = chWidth; + } + else { + lines.push(ch); + linesWidths.push(chWidth); + } + } + else if (line || currentWord) { + if (inWord) { + if (!line) { + line = currentWord; + currentWord = ''; + currentWordWidth = 0; + accumWidth = currentWordWidth; + } + lines.push(line); + linesWidths.push(accumWidth - currentWordWidth); + currentWord += ch; + currentWordWidth += chWidth; + line = ''; + accumWidth = currentWordWidth; + } + else { + if (currentWord) { + line += currentWord; + currentWord = ''; + currentWordWidth = 0; + } + lines.push(line); + linesWidths.push(accumWidth); + line = ch; + accumWidth = chWidth; + } + } + continue; + } + accumWidth += chWidth; + if (inWord) { + currentWord += ch; + currentWordWidth += chWidth; + } + else { + if (currentWord) { + line += currentWord; + currentWord = ''; + currentWordWidth = 0; + } + line += ch; + } + } + if (!lines.length && !line) { + line = text; + currentWord = ''; + currentWordWidth = 0; + } + if (currentWord) { + line += currentWord; + } + if (line) { + lines.push(line); + linesWidths.push(accumWidth); + } + if (lines.length === 1) { + accumWidth += lastAccumWidth; + } + return { + accumWidth: accumWidth, + lines: lines, + linesWidths: linesWidths + }; + } + + var STYLE_MAGIC_KEY = '__zr_style_' + Math.round((Math.random() * 10)); + var DEFAULT_COMMON_STYLE = { + shadowBlur: 0, + shadowOffsetX: 0, + shadowOffsetY: 0, + shadowColor: '#000', + opacity: 1, + blend: 'source-over' + }; + var DEFAULT_COMMON_ANIMATION_PROPS = { + style: { + shadowBlur: true, + shadowOffsetX: true, + shadowOffsetY: true, + shadowColor: true, + opacity: true + } + }; + DEFAULT_COMMON_STYLE[STYLE_MAGIC_KEY] = true; + var PRIMARY_STATES_KEYS$1 = ['z', 'z2', 'invisible']; + var PRIMARY_STATES_KEYS_IN_HOVER_LAYER = ['invisible']; + var Displayable = (function (_super) { + __extends(Displayable, _super); + function Displayable(props) { + return _super.call(this, props) || this; + } + Displayable.prototype._init = function (props) { + var keysArr = keys(props); + for (var i = 0; i < keysArr.length; i++) { + var key = keysArr[i]; + if (key === 'style') { + this.useStyle(props[key]); + } + else { + _super.prototype.attrKV.call(this, key, props[key]); + } + } + if (!this.style) { + this.useStyle({}); + } + }; + Displayable.prototype.beforeBrush = function () { }; + Displayable.prototype.afterBrush = function () { }; + Displayable.prototype.innerBeforeBrush = function () { }; + Displayable.prototype.innerAfterBrush = function () { }; + Displayable.prototype.shouldBePainted = function (viewWidth, viewHeight, considerClipPath, considerAncestors) { + var m = this.transform; + if (this.ignore + || this.invisible + || this.style.opacity === 0 + || (this.culling + && isDisplayableCulled(this, viewWidth, viewHeight)) + || (m && !m[0] && !m[3])) { + return false; + } + if (considerClipPath && this.__clipPaths) { + for (var i = 0; i < this.__clipPaths.length; ++i) { + if (this.__clipPaths[i].isZeroArea()) { + return false; + } + } + } + if (considerAncestors && this.parent) { + var parent_1 = this.parent; + while (parent_1) { + if (parent_1.ignore) { + return false; + } + parent_1 = parent_1.parent; + } + } + return true; + }; + Displayable.prototype.contain = function (x, y) { + return this.rectContain(x, y); + }; + Displayable.prototype.traverse = function (cb, context) { + cb.call(context, this); + }; + Displayable.prototype.rectContain = function (x, y) { + var coord = this.transformCoordToLocal(x, y); + var rect = this.getBoundingRect(); + return rect.contain(coord[0], coord[1]); + }; + Displayable.prototype.getPaintRect = function () { + var rect = this._paintRect; + if (!this._paintRect || this.__dirty) { + var transform = this.transform; + var elRect = this.getBoundingRect(); + var style = this.style; + var shadowSize = style.shadowBlur || 0; + var shadowOffsetX = style.shadowOffsetX || 0; + var shadowOffsetY = style.shadowOffsetY || 0; + rect = this._paintRect || (this._paintRect = new BoundingRect(0, 0, 0, 0)); + if (transform) { + BoundingRect.applyTransform(rect, elRect, transform); + } + else { + rect.copy(elRect); + } + if (shadowSize || shadowOffsetX || shadowOffsetY) { + rect.width += shadowSize * 2 + Math.abs(shadowOffsetX); + rect.height += shadowSize * 2 + Math.abs(shadowOffsetY); + rect.x = Math.min(rect.x, rect.x + shadowOffsetX - shadowSize); + rect.y = Math.min(rect.y, rect.y + shadowOffsetY - shadowSize); + } + var tolerance = this.dirtyRectTolerance; + if (!rect.isZero()) { + rect.x = Math.floor(rect.x - tolerance); + rect.y = Math.floor(rect.y - tolerance); + rect.width = Math.ceil(rect.width + 1 + tolerance * 2); + rect.height = Math.ceil(rect.height + 1 + tolerance * 2); + } + } + return rect; + }; + Displayable.prototype.setPrevPaintRect = function (paintRect) { + if (paintRect) { + this._prevPaintRect = this._prevPaintRect || new BoundingRect(0, 0, 0, 0); + this._prevPaintRect.copy(paintRect); + } + else { + this._prevPaintRect = null; + } + }; + Displayable.prototype.getPrevPaintRect = function () { + return this._prevPaintRect; + }; + Displayable.prototype.animateStyle = function (loop) { + return this.animate('style', loop); + }; + Displayable.prototype.updateDuringAnimation = function (targetKey) { + if (targetKey === 'style') { + this.dirtyStyle(); + } + else { + this.markRedraw(); + } + }; + Displayable.prototype.attrKV = function (key, value) { + if (key !== 'style') { + _super.prototype.attrKV.call(this, key, value); + } + else { + if (!this.style) { + this.useStyle(value); + } + else { + this.setStyle(value); + } + } + }; + Displayable.prototype.setStyle = function (keyOrObj, value) { + if (typeof keyOrObj === 'string') { + this.style[keyOrObj] = value; + } + else { + extend(this.style, keyOrObj); + } + this.dirtyStyle(); + return this; + }; + Displayable.prototype.dirtyStyle = function (notRedraw) { + if (!notRedraw) { + this.markRedraw(); + } + this.__dirty |= STYLE_CHANGED_BIT; + if (this._rect) { + this._rect = null; + } + }; + Displayable.prototype.dirty = function () { + this.dirtyStyle(); + }; + Displayable.prototype.styleChanged = function () { + return !!(this.__dirty & STYLE_CHANGED_BIT); + }; + Displayable.prototype.styleUpdated = function () { + this.__dirty &= ~STYLE_CHANGED_BIT; + }; + Displayable.prototype.createStyle = function (obj) { + return createObject(DEFAULT_COMMON_STYLE, obj); + }; + Displayable.prototype.useStyle = function (obj) { + if (!obj[STYLE_MAGIC_KEY]) { + obj = this.createStyle(obj); + } + if (this.__inHover) { + this.__hoverStyle = obj; + } + else { + this.style = obj; + } + this.dirtyStyle(); + }; + Displayable.prototype.isStyleObject = function (obj) { + return obj[STYLE_MAGIC_KEY]; + }; + Displayable.prototype._innerSaveToNormal = function (toState) { + _super.prototype._innerSaveToNormal.call(this, toState); + var normalState = this._normalState; + if (toState.style && !normalState.style) { + normalState.style = this._mergeStyle(this.createStyle(), this.style); + } + this._savePrimaryToNormal(toState, normalState, PRIMARY_STATES_KEYS$1); + }; + Displayable.prototype._applyStateObj = function (stateName, state, normalState, keepCurrentStates, transition, animationCfg) { + _super.prototype._applyStateObj.call(this, stateName, state, normalState, keepCurrentStates, transition, animationCfg); + var needsRestoreToNormal = !(state && keepCurrentStates); + var targetStyle; + if (state && state.style) { + if (transition) { + if (keepCurrentStates) { + targetStyle = state.style; + } + else { + targetStyle = this._mergeStyle(this.createStyle(), normalState.style); + this._mergeStyle(targetStyle, state.style); + } + } + else { + targetStyle = this._mergeStyle(this.createStyle(), keepCurrentStates ? this.style : normalState.style); + this._mergeStyle(targetStyle, state.style); + } + } + else if (needsRestoreToNormal) { + targetStyle = normalState.style; + } + if (targetStyle) { + if (transition) { + var sourceStyle = this.style; + this.style = this.createStyle(needsRestoreToNormal ? {} : sourceStyle); + if (needsRestoreToNormal) { + var changedKeys = keys(sourceStyle); + for (var i = 0; i < changedKeys.length; i++) { + var key = changedKeys[i]; + if (key in targetStyle) { + targetStyle[key] = targetStyle[key]; + this.style[key] = sourceStyle[key]; + } + } + } + var targetKeys = keys(targetStyle); + for (var i = 0; i < targetKeys.length; i++) { + var key = targetKeys[i]; + this.style[key] = this.style[key]; + } + this._transitionState(stateName, { + style: targetStyle + }, animationCfg, this.getAnimationStyleProps()); + } + else { + this.useStyle(targetStyle); + } + } + var statesKeys = this.__inHover ? PRIMARY_STATES_KEYS_IN_HOVER_LAYER : PRIMARY_STATES_KEYS$1; + for (var i = 0; i < statesKeys.length; i++) { + var key = statesKeys[i]; + if (state && state[key] != null) { + this[key] = state[key]; + } + else if (needsRestoreToNormal) { + if (normalState[key] != null) { + this[key] = normalState[key]; + } + } + } + }; + Displayable.prototype._mergeStates = function (states) { + var mergedState = _super.prototype._mergeStates.call(this, states); + var mergedStyle; + for (var i = 0; i < states.length; i++) { + var state = states[i]; + if (state.style) { + mergedStyle = mergedStyle || {}; + this._mergeStyle(mergedStyle, state.style); + } + } + if (mergedStyle) { + mergedState.style = mergedStyle; + } + return mergedState; + }; + Displayable.prototype._mergeStyle = function (targetStyle, sourceStyle) { + extend(targetStyle, sourceStyle); + return targetStyle; + }; + Displayable.prototype.getAnimationStyleProps = function () { + return DEFAULT_COMMON_ANIMATION_PROPS; + }; + Displayable.initDefaultProps = (function () { + var dispProto = Displayable.prototype; + dispProto.type = 'displayable'; + dispProto.invisible = false; + dispProto.z = 0; + dispProto.z2 = 0; + dispProto.zlevel = 0; + dispProto.culling = false; + dispProto.cursor = 'pointer'; + dispProto.rectHover = false; + dispProto.incremental = false; + dispProto._rect = null; + dispProto.dirtyRectTolerance = 0; + dispProto.__dirty = REDRAW_BIT | STYLE_CHANGED_BIT; + })(); + return Displayable; + }(Element)); + var tmpRect = new BoundingRect(0, 0, 0, 0); + var viewRect = new BoundingRect(0, 0, 0, 0); + function isDisplayableCulled(el, width, height) { + tmpRect.copy(el.getBoundingRect()); + if (el.transform) { + tmpRect.applyTransform(el.transform); + } + viewRect.width = width; + viewRect.height = height; + return !tmpRect.intersect(viewRect); + } + + var mathMin$1 = Math.min; + var mathMax$1 = Math.max; + var mathSin = Math.sin; + var mathCos = Math.cos; + var PI2 = Math.PI * 2; + var start = create(); + var end = create(); + var extremity = create(); + function fromPoints(points, min, max) { + if (points.length === 0) { + return; + } + var p = points[0]; + var left = p[0]; + var right = p[0]; + var top = p[1]; + var bottom = p[1]; + for (var i = 1; i < points.length; i++) { + p = points[i]; + left = mathMin$1(left, p[0]); + right = mathMax$1(right, p[0]); + top = mathMin$1(top, p[1]); + bottom = mathMax$1(bottom, p[1]); + } + min[0] = left; + min[1] = top; + max[0] = right; + max[1] = bottom; + } + function fromLine(x0, y0, x1, y1, min, max) { + min[0] = mathMin$1(x0, x1); + min[1] = mathMin$1(y0, y1); + max[0] = mathMax$1(x0, x1); + max[1] = mathMax$1(y0, y1); + } + var xDim = []; + var yDim = []; + function fromCubic(x0, y0, x1, y1, x2, y2, x3, y3, min, max) { + var cubicExtrema$1 = cubicExtrema; + var cubicAt$1 = cubicAt; + var n = cubicExtrema$1(x0, x1, x2, x3, xDim); + min[0] = Infinity; + min[1] = Infinity; + max[0] = -Infinity; + max[1] = -Infinity; + for (var i = 0; i < n; i++) { + var x = cubicAt$1(x0, x1, x2, x3, xDim[i]); + min[0] = mathMin$1(x, min[0]); + max[0] = mathMax$1(x, max[0]); + } + n = cubicExtrema$1(y0, y1, y2, y3, yDim); + for (var i = 0; i < n; i++) { + var y = cubicAt$1(y0, y1, y2, y3, yDim[i]); + min[1] = mathMin$1(y, min[1]); + max[1] = mathMax$1(y, max[1]); + } + min[0] = mathMin$1(x0, min[0]); + max[0] = mathMax$1(x0, max[0]); + min[0] = mathMin$1(x3, min[0]); + max[0] = mathMax$1(x3, max[0]); + min[1] = mathMin$1(y0, min[1]); + max[1] = mathMax$1(y0, max[1]); + min[1] = mathMin$1(y3, min[1]); + max[1] = mathMax$1(y3, max[1]); + } + function fromQuadratic(x0, y0, x1, y1, x2, y2, min, max) { + var quadraticExtremum$1 = quadraticExtremum; + var quadraticAt$1 = quadraticAt; + var tx = mathMax$1(mathMin$1(quadraticExtremum$1(x0, x1, x2), 1), 0); + var ty = mathMax$1(mathMin$1(quadraticExtremum$1(y0, y1, y2), 1), 0); + var x = quadraticAt$1(x0, x1, x2, tx); + var y = quadraticAt$1(y0, y1, y2, ty); + min[0] = mathMin$1(x0, x2, x); + min[1] = mathMin$1(y0, y2, y); + max[0] = mathMax$1(x0, x2, x); + max[1] = mathMax$1(y0, y2, y); + } + function fromArc(x, y, rx, ry, startAngle, endAngle, anticlockwise, min$1, max$1) { + var vec2Min = min; + var vec2Max = max; + var diff = Math.abs(startAngle - endAngle); + if (diff % PI2 < 1e-4 && diff > 1e-4) { + min$1[0] = x - rx; + min$1[1] = y - ry; + max$1[0] = x + rx; + max$1[1] = y + ry; + return; + } + start[0] = mathCos(startAngle) * rx + x; + start[1] = mathSin(startAngle) * ry + y; + end[0] = mathCos(endAngle) * rx + x; + end[1] = mathSin(endAngle) * ry + y; + vec2Min(min$1, start, end); + vec2Max(max$1, start, end); + startAngle = startAngle % (PI2); + if (startAngle < 0) { + startAngle = startAngle + PI2; + } + endAngle = endAngle % (PI2); + if (endAngle < 0) { + endAngle = endAngle + PI2; + } + if (startAngle > endAngle && !anticlockwise) { + endAngle += PI2; + } + else if (startAngle < endAngle && anticlockwise) { + startAngle += PI2; + } + if (anticlockwise) { + var tmp = endAngle; + endAngle = startAngle; + startAngle = tmp; + } + for (var angle = 0; angle < endAngle; angle += Math.PI / 2) { + if (angle > startAngle) { + extremity[0] = mathCos(angle) * rx + x; + extremity[1] = mathSin(angle) * ry + y; + vec2Min(min$1, extremity, min$1); + vec2Max(max$1, extremity, max$1); + } + } + } + + var CMD = { + M: 1, + L: 2, + C: 3, + Q: 4, + A: 5, + Z: 6, + R: 7 + }; + var tmpOutX = []; + var tmpOutY = []; + var min$1 = []; + var max$1 = []; + var min2 = []; + var max2 = []; + var mathMin$2 = Math.min; + var mathMax$2 = Math.max; + var mathCos$1 = Math.cos; + var mathSin$1 = Math.sin; + var mathAbs = Math.abs; + var PI = Math.PI; + var PI2$1 = PI * 2; + var hasTypedArray = typeof Float32Array !== 'undefined'; + var tmpAngles = []; + function modPI2(radian) { + var n = Math.round(radian / PI * 1e8) / 1e8; + return (n % 2) * PI; + } + function normalizeArcAngles(angles, anticlockwise) { + var newStartAngle = modPI2(angles[0]); + if (newStartAngle < 0) { + newStartAngle += PI2$1; + } + var delta = newStartAngle - angles[0]; + var newEndAngle = angles[1]; + newEndAngle += delta; + if (!anticlockwise && newEndAngle - newStartAngle >= PI2$1) { + newEndAngle = newStartAngle + PI2$1; + } + else if (anticlockwise && newStartAngle - newEndAngle >= PI2$1) { + newEndAngle = newStartAngle - PI2$1; + } + else if (!anticlockwise && newStartAngle > newEndAngle) { + newEndAngle = newStartAngle + (PI2$1 - modPI2(newStartAngle - newEndAngle)); + } + else if (anticlockwise && newStartAngle < newEndAngle) { + newEndAngle = newStartAngle - (PI2$1 - modPI2(newEndAngle - newStartAngle)); + } + angles[0] = newStartAngle; + angles[1] = newEndAngle; + } + var PathProxy = (function () { + function PathProxy(notSaveData) { + this.dpr = 1; + this._xi = 0; + this._yi = 0; + this._x0 = 0; + this._y0 = 0; + this._len = 0; + if (notSaveData) { + this._saveData = false; + } + if (this._saveData) { + this.data = []; + } + } + PathProxy.prototype.increaseVersion = function () { + this._version++; + }; + PathProxy.prototype.getVersion = function () { + return this._version; + }; + PathProxy.prototype.setScale = function (sx, sy, segmentIgnoreThreshold) { + segmentIgnoreThreshold = segmentIgnoreThreshold || 0; + if (segmentIgnoreThreshold > 0) { + this._ux = mathAbs(segmentIgnoreThreshold / devicePixelRatio / sx) || 0; + this._uy = mathAbs(segmentIgnoreThreshold / devicePixelRatio / sy) || 0; + } + }; + PathProxy.prototype.setDPR = function (dpr) { + this.dpr = dpr; + }; + PathProxy.prototype.setContext = function (ctx) { + this._ctx = ctx; + }; + PathProxy.prototype.getContext = function () { + return this._ctx; + }; + PathProxy.prototype.beginPath = function () { + this._ctx && this._ctx.beginPath(); + this.reset(); + return this; + }; + PathProxy.prototype.reset = function () { + if (this._saveData) { + this._len = 0; + } + if (this._pathSegLen) { + this._pathSegLen = null; + this._pathLen = 0; + } + this._version++; + }; + PathProxy.prototype.moveTo = function (x, y) { + this._drawPendingPt(); + this.addData(CMD.M, x, y); + this._ctx && this._ctx.moveTo(x, y); + this._x0 = x; + this._y0 = y; + this._xi = x; + this._yi = y; + return this; + }; + PathProxy.prototype.lineTo = function (x, y) { + var dx = mathAbs(x - this._xi); + var dy = mathAbs(y - this._yi); + var exceedUnit = dx > this._ux || dy > this._uy; + this.addData(CMD.L, x, y); + if (this._ctx && exceedUnit) { + this._ctx.lineTo(x, y); + } + if (exceedUnit) { + this._xi = x; + this._yi = y; + this._pendingPtDist = 0; + } + else { + var d2 = dx * dx + dy * dy; + if (d2 > this._pendingPtDist) { + this._pendingPtX = x; + this._pendingPtY = y; + this._pendingPtDist = d2; + } + } + return this; + }; + PathProxy.prototype.bezierCurveTo = function (x1, y1, x2, y2, x3, y3) { + this._drawPendingPt(); + this.addData(CMD.C, x1, y1, x2, y2, x3, y3); + if (this._ctx) { + this._ctx.bezierCurveTo(x1, y1, x2, y2, x3, y3); + } + this._xi = x3; + this._yi = y3; + return this; + }; + PathProxy.prototype.quadraticCurveTo = function (x1, y1, x2, y2) { + this._drawPendingPt(); + this.addData(CMD.Q, x1, y1, x2, y2); + if (this._ctx) { + this._ctx.quadraticCurveTo(x1, y1, x2, y2); + } + this._xi = x2; + this._yi = y2; + return this; + }; + PathProxy.prototype.arc = function (cx, cy, r, startAngle, endAngle, anticlockwise) { + this._drawPendingPt(); + tmpAngles[0] = startAngle; + tmpAngles[1] = endAngle; + normalizeArcAngles(tmpAngles, anticlockwise); + startAngle = tmpAngles[0]; + endAngle = tmpAngles[1]; + var delta = endAngle - startAngle; + this.addData(CMD.A, cx, cy, r, r, startAngle, delta, 0, anticlockwise ? 0 : 1); + this._ctx && this._ctx.arc(cx, cy, r, startAngle, endAngle, anticlockwise); + this._xi = mathCos$1(endAngle) * r + cx; + this._yi = mathSin$1(endAngle) * r + cy; + return this; + }; + PathProxy.prototype.arcTo = function (x1, y1, x2, y2, radius) { + this._drawPendingPt(); + if (this._ctx) { + this._ctx.arcTo(x1, y1, x2, y2, radius); + } + return this; + }; + PathProxy.prototype.rect = function (x, y, w, h) { + this._drawPendingPt(); + this._ctx && this._ctx.rect(x, y, w, h); + this.addData(CMD.R, x, y, w, h); + return this; + }; + PathProxy.prototype.closePath = function () { + this._drawPendingPt(); + this.addData(CMD.Z); + var ctx = this._ctx; + var x0 = this._x0; + var y0 = this._y0; + if (ctx) { + ctx.closePath(); + } + this._xi = x0; + this._yi = y0; + return this; + }; + PathProxy.prototype.fill = function (ctx) { + ctx && ctx.fill(); + this.toStatic(); + }; + PathProxy.prototype.stroke = function (ctx) { + ctx && ctx.stroke(); + this.toStatic(); + }; + PathProxy.prototype.len = function () { + return this._len; + }; + PathProxy.prototype.setData = function (data) { + var len = data.length; + if (!(this.data && this.data.length === len) && hasTypedArray) { + this.data = new Float32Array(len); + } + for (var i = 0; i < len; i++) { + this.data[i] = data[i]; + } + this._len = len; + }; + PathProxy.prototype.appendPath = function (path) { + if (!(path instanceof Array)) { + path = [path]; + } + var len = path.length; + var appendSize = 0; + var offset = this._len; + for (var i = 0; i < len; i++) { + appendSize += path[i].len(); + } + if (hasTypedArray && (this.data instanceof Float32Array)) { + this.data = new Float32Array(offset + appendSize); + } + for (var i = 0; i < len; i++) { + var appendPathData = path[i].data; + for (var k = 0; k < appendPathData.length; k++) { + this.data[offset++] = appendPathData[k]; + } + } + this._len = offset; + }; + PathProxy.prototype.addData = function (cmd, a, b, c, d, e, f, g, h) { + if (!this._saveData) { + return; + } + var data = this.data; + if (this._len + arguments.length > data.length) { + this._expandData(); + data = this.data; + } + for (var i = 0; i < arguments.length; i++) { + data[this._len++] = arguments[i]; + } + }; + PathProxy.prototype._drawPendingPt = function () { + if (this._pendingPtDist > 0) { + this._ctx && this._ctx.lineTo(this._pendingPtX, this._pendingPtY); + this._pendingPtDist = 0; + } + }; + PathProxy.prototype._expandData = function () { + if (!(this.data instanceof Array)) { + var newData = []; + for (var i = 0; i < this._len; i++) { + newData[i] = this.data[i]; + } + this.data = newData; + } + }; + PathProxy.prototype.toStatic = function () { + if (!this._saveData) { + return; + } + this._drawPendingPt(); + var data = this.data; + if (data instanceof Array) { + data.length = this._len; + if (hasTypedArray && this._len > 11) { + this.data = new Float32Array(data); + } + } + }; + PathProxy.prototype.getBoundingRect = function () { + min$1[0] = min$1[1] = min2[0] = min2[1] = Number.MAX_VALUE; + max$1[0] = max$1[1] = max2[0] = max2[1] = -Number.MAX_VALUE; + var data = this.data; + var xi = 0; + var yi = 0; + var x0 = 0; + var y0 = 0; + var i; + for (i = 0; i < this._len;) { + var cmd = data[i++]; + var isFirst = i === 1; + if (isFirst) { + xi = data[i]; + yi = data[i + 1]; + x0 = xi; + y0 = yi; + } + switch (cmd) { + case CMD.M: + xi = x0 = data[i++]; + yi = y0 = data[i++]; + min2[0] = x0; + min2[1] = y0; + max2[0] = x0; + max2[1] = y0; + break; + case CMD.L: + fromLine(xi, yi, data[i], data[i + 1], min2, max2); + xi = data[i++]; + yi = data[i++]; + break; + case CMD.C: + fromCubic(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], min2, max2); + xi = data[i++]; + yi = data[i++]; + break; + case CMD.Q: + fromQuadratic(xi, yi, data[i++], data[i++], data[i], data[i + 1], min2, max2); + xi = data[i++]; + yi = data[i++]; + break; + case CMD.A: + var cx = data[i++]; + var cy = data[i++]; + var rx = data[i++]; + var ry = data[i++]; + var startAngle = data[i++]; + var endAngle = data[i++] + startAngle; + i += 1; + var anticlockwise = !data[i++]; + if (isFirst) { + x0 = mathCos$1(startAngle) * rx + cx; + y0 = mathSin$1(startAngle) * ry + cy; + } + fromArc(cx, cy, rx, ry, startAngle, endAngle, anticlockwise, min2, max2); + xi = mathCos$1(endAngle) * rx + cx; + yi = mathSin$1(endAngle) * ry + cy; + break; + case CMD.R: + x0 = xi = data[i++]; + y0 = yi = data[i++]; + var width = data[i++]; + var height = data[i++]; + fromLine(x0, y0, x0 + width, y0 + height, min2, max2); + break; + case CMD.Z: + xi = x0; + yi = y0; + break; + } + min(min$1, min$1, min2); + max(max$1, max$1, max2); + } + if (i === 0) { + min$1[0] = min$1[1] = max$1[0] = max$1[1] = 0; + } + return new BoundingRect(min$1[0], min$1[1], max$1[0] - min$1[0], max$1[1] - min$1[1]); + }; + PathProxy.prototype._calculateLength = function () { + var data = this.data; + var len = this._len; + var ux = this._ux; + var uy = this._uy; + var xi = 0; + var yi = 0; + var x0 = 0; + var y0 = 0; + if (!this._pathSegLen) { + this._pathSegLen = []; + } + var pathSegLen = this._pathSegLen; + var pathTotalLen = 0; + var segCount = 0; + for (var i = 0; i < len;) { + var cmd = data[i++]; + var isFirst = i === 1; + if (isFirst) { + xi = data[i]; + yi = data[i + 1]; + x0 = xi; + y0 = yi; + } + var l = -1; + switch (cmd) { + case CMD.M: + xi = x0 = data[i++]; + yi = y0 = data[i++]; + break; + case CMD.L: { + var x2 = data[i++]; + var y2 = data[i++]; + var dx = x2 - xi; + var dy = y2 - yi; + if (mathAbs(dx) > ux || mathAbs(dy) > uy || i === len - 1) { + l = Math.sqrt(dx * dx + dy * dy); + xi = x2; + yi = y2; + } + break; + } + case CMD.C: { + var x1 = data[i++]; + var y1 = data[i++]; + var x2 = data[i++]; + var y2 = data[i++]; + var x3 = data[i++]; + var y3 = data[i++]; + l = cubicLength(xi, yi, x1, y1, x2, y2, x3, y3, 10); + xi = x3; + yi = y3; + break; + } + case CMD.Q: { + var x1 = data[i++]; + var y1 = data[i++]; + var x2 = data[i++]; + var y2 = data[i++]; + l = quadraticLength(xi, yi, x1, y1, x2, y2, 10); + xi = x2; + yi = y2; + break; + } + case CMD.A: + var cx = data[i++]; + var cy = data[i++]; + var rx = data[i++]; + var ry = data[i++]; + var startAngle = data[i++]; + var delta = data[i++]; + var endAngle = delta + startAngle; + i += 1; + var anticlockwise = !data[i++]; + if (isFirst) { + x0 = mathCos$1(startAngle) * rx + cx; + y0 = mathSin$1(startAngle) * ry + cy; + } + l = mathMax$2(rx, ry) * mathMin$2(PI2$1, Math.abs(delta)); + xi = mathCos$1(endAngle) * rx + cx; + yi = mathSin$1(endAngle) * ry + cy; + break; + case CMD.R: { + x0 = xi = data[i++]; + y0 = yi = data[i++]; + var width = data[i++]; + var height = data[i++]; + l = width * 2 + height * 2; + break; + } + case CMD.Z: { + var dx = x0 - xi; + var dy = y0 - yi; + l = Math.sqrt(dx * dx + dy * dy); + xi = x0; + yi = y0; + break; + } + } + if (l >= 0) { + pathSegLen[segCount++] = l; + pathTotalLen += l; + } + } + this._pathLen = pathTotalLen; + return pathTotalLen; + }; + PathProxy.prototype.rebuildPath = function (ctx, percent) { + var d = this.data; + var ux = this._ux; + var uy = this._uy; + var len = this._len; + var x0; + var y0; + var xi; + var yi; + var x; + var y; + var drawPart = percent < 1; + var pathSegLen; + var pathTotalLen; + var accumLength = 0; + var segCount = 0; + var displayedLength; + var pendingPtDist = 0; + var pendingPtX; + var pendingPtY; + if (drawPart) { + if (!this._pathSegLen) { + this._calculateLength(); + } + pathSegLen = this._pathSegLen; + pathTotalLen = this._pathLen; + displayedLength = percent * pathTotalLen; + if (!displayedLength) { + return; + } + } + lo: for (var i = 0; i < len;) { + var cmd = d[i++]; + var isFirst = i === 1; + if (isFirst) { + xi = d[i]; + yi = d[i + 1]; + x0 = xi; + y0 = yi; + } + if (cmd !== CMD.L && pendingPtDist > 0) { + ctx.lineTo(pendingPtX, pendingPtY); + pendingPtDist = 0; + } + switch (cmd) { + case CMD.M: + x0 = xi = d[i++]; + y0 = yi = d[i++]; + ctx.moveTo(xi, yi); + break; + case CMD.L: { + x = d[i++]; + y = d[i++]; + var dx = mathAbs(x - xi); + var dy = mathAbs(y - yi); + if (dx > ux || dy > uy) { + if (drawPart) { + var l = pathSegLen[segCount++]; + if (accumLength + l > displayedLength) { + var t = (displayedLength - accumLength) / l; + ctx.lineTo(xi * (1 - t) + x * t, yi * (1 - t) + y * t); + break lo; + } + accumLength += l; + } + ctx.lineTo(x, y); + xi = x; + yi = y; + pendingPtDist = 0; + } + else { + var d2 = dx * dx + dy * dy; + if (d2 > pendingPtDist) { + pendingPtX = x; + pendingPtY = y; + pendingPtDist = d2; + } + } + break; + } + case CMD.C: { + var x1 = d[i++]; + var y1 = d[i++]; + var x2 = d[i++]; + var y2 = d[i++]; + var x3 = d[i++]; + var y3 = d[i++]; + if (drawPart) { + var l = pathSegLen[segCount++]; + if (accumLength + l > displayedLength) { + var t = (displayedLength - accumLength) / l; + cubicSubdivide(xi, x1, x2, x3, t, tmpOutX); + cubicSubdivide(yi, y1, y2, y3, t, tmpOutY); + ctx.bezierCurveTo(tmpOutX[1], tmpOutY[1], tmpOutX[2], tmpOutY[2], tmpOutX[3], tmpOutY[3]); + break lo; + } + accumLength += l; + } + ctx.bezierCurveTo(x1, y1, x2, y2, x3, y3); + xi = x3; + yi = y3; + break; + } + case CMD.Q: { + var x1 = d[i++]; + var y1 = d[i++]; + var x2 = d[i++]; + var y2 = d[i++]; + if (drawPart) { + var l = pathSegLen[segCount++]; + if (accumLength + l > displayedLength) { + var t = (displayedLength - accumLength) / l; + quadraticSubdivide(xi, x1, x2, t, tmpOutX); + quadraticSubdivide(yi, y1, y2, t, tmpOutY); + ctx.quadraticCurveTo(tmpOutX[1], tmpOutY[1], tmpOutX[2], tmpOutY[2]); + break lo; + } + accumLength += l; + } + ctx.quadraticCurveTo(x1, y1, x2, y2); + xi = x2; + yi = y2; + break; + } + case CMD.A: + var cx = d[i++]; + var cy = d[i++]; + var rx = d[i++]; + var ry = d[i++]; + var startAngle = d[i++]; + var delta = d[i++]; + var psi = d[i++]; + var anticlockwise = !d[i++]; + var r = (rx > ry) ? rx : ry; + var isEllipse = mathAbs(rx - ry) > 1e-3; + var endAngle = startAngle + delta; + var breakBuild = false; + if (drawPart) { + var l = pathSegLen[segCount++]; + if (accumLength + l > displayedLength) { + endAngle = startAngle + delta * (displayedLength - accumLength) / l; + breakBuild = true; + } + accumLength += l; + } + if (isEllipse && ctx.ellipse) { + ctx.ellipse(cx, cy, rx, ry, psi, startAngle, endAngle, anticlockwise); + } + else { + ctx.arc(cx, cy, r, startAngle, endAngle, anticlockwise); + } + if (breakBuild) { + break lo; + } + if (isFirst) { + x0 = mathCos$1(startAngle) * rx + cx; + y0 = mathSin$1(startAngle) * ry + cy; + } + xi = mathCos$1(endAngle) * rx + cx; + yi = mathSin$1(endAngle) * ry + cy; + break; + case CMD.R: + x0 = xi = d[i]; + y0 = yi = d[i + 1]; + x = d[i++]; + y = d[i++]; + var width = d[i++]; + var height = d[i++]; + if (drawPart) { + var l = pathSegLen[segCount++]; + if (accumLength + l > displayedLength) { + var d_1 = displayedLength - accumLength; + ctx.moveTo(x, y); + ctx.lineTo(x + mathMin$2(d_1, width), y); + d_1 -= width; + if (d_1 > 0) { + ctx.lineTo(x + width, y + mathMin$2(d_1, height)); + } + d_1 -= height; + if (d_1 > 0) { + ctx.lineTo(x + mathMax$2(width - d_1, 0), y + height); + } + d_1 -= width; + if (d_1 > 0) { + ctx.lineTo(x, y + mathMax$2(height - d_1, 0)); + } + break lo; + } + accumLength += l; + } + ctx.rect(x, y, width, height); + break; + case CMD.Z: + if (drawPart) { + var l = pathSegLen[segCount++]; + if (accumLength + l > displayedLength) { + var t = (displayedLength - accumLength) / l; + ctx.lineTo(xi * (1 - t) + x0 * t, yi * (1 - t) + y0 * t); + break lo; + } + accumLength += l; + } + ctx.closePath(); + xi = x0; + yi = y0; + } + } + }; + PathProxy.prototype.clone = function () { + var newProxy = new PathProxy(); + var data = this.data; + newProxy.data = data.slice ? data.slice() + : Array.prototype.slice.call(data); + newProxy._len = this._len; + return newProxy; + }; + PathProxy.CMD = CMD; + PathProxy.initDefaultProps = (function () { + var proto = PathProxy.prototype; + proto._saveData = true; + proto._ux = 0; + proto._uy = 0; + proto._pendingPtDist = 0; + proto._version = 0; + })(); + return PathProxy; + }()); + + function containStroke(x0, y0, x1, y1, lineWidth, x, y) { + if (lineWidth === 0) { + return false; + } + var _l = lineWidth; + var _a = 0; + var _b = x0; + if ((y > y0 + _l && y > y1 + _l) + || (y < y0 - _l && y < y1 - _l) + || (x > x0 + _l && x > x1 + _l) + || (x < x0 - _l && x < x1 - _l)) { + return false; + } + if (x0 !== x1) { + _a = (y0 - y1) / (x0 - x1); + _b = (x0 * y1 - x1 * y0) / (x0 - x1); + } + else { + return Math.abs(x - x0) <= _l / 2; + } + var tmp = _a * x - y + _b; + var _s = tmp * tmp / (_a * _a + 1); + return _s <= _l / 2 * _l / 2; + } + + function containStroke$1(x0, y0, x1, y1, x2, y2, x3, y3, lineWidth, x, y) { + if (lineWidth === 0) { + return false; + } + var _l = lineWidth; + if ((y > y0 + _l && y > y1 + _l && y > y2 + _l && y > y3 + _l) + || (y < y0 - _l && y < y1 - _l && y < y2 - _l && y < y3 - _l) + || (x > x0 + _l && x > x1 + _l && x > x2 + _l && x > x3 + _l) + || (x < x0 - _l && x < x1 - _l && x < x2 - _l && x < x3 - _l)) { + return false; + } + var d = cubicProjectPoint(x0, y0, x1, y1, x2, y2, x3, y3, x, y, null); + return d <= _l / 2; + } + + function containStroke$2(x0, y0, x1, y1, x2, y2, lineWidth, x, y) { + if (lineWidth === 0) { + return false; + } + var _l = lineWidth; + if ((y > y0 + _l && y > y1 + _l && y > y2 + _l) + || (y < y0 - _l && y < y1 - _l && y < y2 - _l) + || (x > x0 + _l && x > x1 + _l && x > x2 + _l) + || (x < x0 - _l && x < x1 - _l && x < x2 - _l)) { + return false; + } + var d = quadraticProjectPoint(x0, y0, x1, y1, x2, y2, x, y, null); + return d <= _l / 2; + } + + var PI2$2 = Math.PI * 2; + function normalizeRadian(angle) { + angle %= PI2$2; + if (angle < 0) { + angle += PI2$2; + } + return angle; + } + + var PI2$3 = Math.PI * 2; + function containStroke$3(cx, cy, r, startAngle, endAngle, anticlockwise, lineWidth, x, y) { + if (lineWidth === 0) { + return false; + } + var _l = lineWidth; + x -= cx; + y -= cy; + var d = Math.sqrt(x * x + y * y); + if ((d - _l > r) || (d + _l < r)) { + return false; + } + if (Math.abs(startAngle - endAngle) % PI2$3 < 1e-4) { + return true; + } + if (anticlockwise) { + var tmp = startAngle; + startAngle = normalizeRadian(endAngle); + endAngle = normalizeRadian(tmp); + } + else { + startAngle = normalizeRadian(startAngle); + endAngle = normalizeRadian(endAngle); + } + if (startAngle > endAngle) { + endAngle += PI2$3; + } + var angle = Math.atan2(y, x); + if (angle < 0) { + angle += PI2$3; + } + return (angle >= startAngle && angle <= endAngle) + || (angle + PI2$3 >= startAngle && angle + PI2$3 <= endAngle); + } + + function windingLine(x0, y0, x1, y1, x, y) { + if ((y > y0 && y > y1) || (y < y0 && y < y1)) { + return 0; + } + if (y1 === y0) { + return 0; + } + var t = (y - y0) / (y1 - y0); + var dir = y1 < y0 ? 1 : -1; + if (t === 1 || t === 0) { + dir = y1 < y0 ? 0.5 : -0.5; + } + var x_ = t * (x1 - x0) + x0; + return x_ === x ? Infinity : x_ > x ? dir : 0; + } + + var CMD$1 = PathProxy.CMD; + var PI2$4 = Math.PI * 2; + var EPSILON$3 = 1e-4; + function isAroundEqual(a, b) { + return Math.abs(a - b) < EPSILON$3; + } + var roots = [-1, -1, -1]; + var extrema = [-1, -1]; + function swapExtrema() { + var tmp = extrema[0]; + extrema[0] = extrema[1]; + extrema[1] = tmp; + } + function windingCubic(x0, y0, x1, y1, x2, y2, x3, y3, x, y) { + if ((y > y0 && y > y1 && y > y2 && y > y3) + || (y < y0 && y < y1 && y < y2 && y < y3)) { + return 0; + } + var nRoots = cubicRootAt(y0, y1, y2, y3, y, roots); + if (nRoots === 0) { + return 0; + } + else { + var w = 0; + var nExtrema = -1; + var y0_ = void 0; + var y1_ = void 0; + for (var i = 0; i < nRoots; i++) { + var t = roots[i]; + var unit = (t === 0 || t === 1) ? 0.5 : 1; + var x_ = cubicAt(x0, x1, x2, x3, t); + if (x_ < x) { + continue; + } + if (nExtrema < 0) { + nExtrema = cubicExtrema(y0, y1, y2, y3, extrema); + if (extrema[1] < extrema[0] && nExtrema > 1) { + swapExtrema(); + } + y0_ = cubicAt(y0, y1, y2, y3, extrema[0]); + if (nExtrema > 1) { + y1_ = cubicAt(y0, y1, y2, y3, extrema[1]); + } + } + if (nExtrema === 2) { + if (t < extrema[0]) { + w += y0_ < y0 ? unit : -unit; + } + else if (t < extrema[1]) { + w += y1_ < y0_ ? unit : -unit; + } + else { + w += y3 < y1_ ? unit : -unit; + } + } + else { + if (t < extrema[0]) { + w += y0_ < y0 ? unit : -unit; + } + else { + w += y3 < y0_ ? unit : -unit; + } + } + } + return w; + } + } + function windingQuadratic(x0, y0, x1, y1, x2, y2, x, y) { + if ((y > y0 && y > y1 && y > y2) + || (y < y0 && y < y1 && y < y2)) { + return 0; + } + var nRoots = quadraticRootAt(y0, y1, y2, y, roots); + if (nRoots === 0) { + return 0; + } + else { + var t = quadraticExtremum(y0, y1, y2); + if (t >= 0 && t <= 1) { + var w = 0; + var y_ = quadraticAt(y0, y1, y2, t); + for (var i = 0; i < nRoots; i++) { + var unit = (roots[i] === 0 || roots[i] === 1) ? 0.5 : 1; + var x_ = quadraticAt(x0, x1, x2, roots[i]); + if (x_ < x) { + continue; + } + if (roots[i] < t) { + w += y_ < y0 ? unit : -unit; + } + else { + w += y2 < y_ ? unit : -unit; + } + } + return w; + } + else { + var unit = (roots[0] === 0 || roots[0] === 1) ? 0.5 : 1; + var x_ = quadraticAt(x0, x1, x2, roots[0]); + if (x_ < x) { + return 0; + } + return y2 < y0 ? unit : -unit; + } + } + } + function windingArc(cx, cy, r, startAngle, endAngle, anticlockwise, x, y) { + y -= cy; + if (y > r || y < -r) { + return 0; + } + var tmp = Math.sqrt(r * r - y * y); + roots[0] = -tmp; + roots[1] = tmp; + var dTheta = Math.abs(startAngle - endAngle); + if (dTheta < 1e-4) { + return 0; + } + if (dTheta >= PI2$4 - 1e-4) { + startAngle = 0; + endAngle = PI2$4; + var dir = anticlockwise ? 1 : -1; + if (x >= roots[0] + cx && x <= roots[1] + cx) { + return dir; + } + else { + return 0; + } + } + if (startAngle > endAngle) { + var tmp_1 = startAngle; + startAngle = endAngle; + endAngle = tmp_1; + } + if (startAngle < 0) { + startAngle += PI2$4; + endAngle += PI2$4; + } + var w = 0; + for (var i = 0; i < 2; i++) { + var x_ = roots[i]; + if (x_ + cx > x) { + var angle = Math.atan2(y, x_); + var dir = anticlockwise ? 1 : -1; + if (angle < 0) { + angle = PI2$4 + angle; + } + if ((angle >= startAngle && angle <= endAngle) + || (angle + PI2$4 >= startAngle && angle + PI2$4 <= endAngle)) { + if (angle > Math.PI / 2 && angle < Math.PI * 1.5) { + dir = -dir; + } + w += dir; + } + } + } + return w; + } + function containPath(path, lineWidth, isStroke, x, y) { + var data = path.data; + var len = path.len(); + var w = 0; + var xi = 0; + var yi = 0; + var x0 = 0; + var y0 = 0; + var x1; + var y1; + for (var i = 0; i < len;) { + var cmd = data[i++]; + var isFirst = i === 1; + if (cmd === CMD$1.M && i > 1) { + if (!isStroke) { + w += windingLine(xi, yi, x0, y0, x, y); + } + } + if (isFirst) { + xi = data[i]; + yi = data[i + 1]; + x0 = xi; + y0 = yi; + } + switch (cmd) { + case CMD$1.M: + x0 = data[i++]; + y0 = data[i++]; + xi = x0; + yi = y0; + break; + case CMD$1.L: + if (isStroke) { + if (containStroke(xi, yi, data[i], data[i + 1], lineWidth, x, y)) { + return true; + } + } + else { + w += windingLine(xi, yi, data[i], data[i + 1], x, y) || 0; + } + xi = data[i++]; + yi = data[i++]; + break; + case CMD$1.C: + if (isStroke) { + if (containStroke$1(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], lineWidth, x, y)) { + return true; + } + } + else { + w += windingCubic(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], x, y) || 0; + } + xi = data[i++]; + yi = data[i++]; + break; + case CMD$1.Q: + if (isStroke) { + if (containStroke$2(xi, yi, data[i++], data[i++], data[i], data[i + 1], lineWidth, x, y)) { + return true; + } + } + else { + w += windingQuadratic(xi, yi, data[i++], data[i++], data[i], data[i + 1], x, y) || 0; + } + xi = data[i++]; + yi = data[i++]; + break; + case CMD$1.A: + var cx = data[i++]; + var cy = data[i++]; + var rx = data[i++]; + var ry = data[i++]; + var theta = data[i++]; + var dTheta = data[i++]; + i += 1; + var anticlockwise = !!(1 - data[i++]); + x1 = Math.cos(theta) * rx + cx; + y1 = Math.sin(theta) * ry + cy; + if (!isFirst) { + w += windingLine(xi, yi, x1, y1, x, y); + } + else { + x0 = x1; + y0 = y1; + } + var _x = (x - cx) * ry / rx + cx; + if (isStroke) { + if (containStroke$3(cx, cy, ry, theta, theta + dTheta, anticlockwise, lineWidth, _x, y)) { + return true; + } + } + else { + w += windingArc(cx, cy, ry, theta, theta + dTheta, anticlockwise, _x, y); + } + xi = Math.cos(theta + dTheta) * rx + cx; + yi = Math.sin(theta + dTheta) * ry + cy; + break; + case CMD$1.R: + x0 = xi = data[i++]; + y0 = yi = data[i++]; + var width = data[i++]; + var height = data[i++]; + x1 = x0 + width; + y1 = y0 + height; + if (isStroke) { + if (containStroke(x0, y0, x1, y0, lineWidth, x, y) + || containStroke(x1, y0, x1, y1, lineWidth, x, y) + || containStroke(x1, y1, x0, y1, lineWidth, x, y) + || containStroke(x0, y1, x0, y0, lineWidth, x, y)) { + return true; + } + } + else { + w += windingLine(x1, y0, x1, y1, x, y); + w += windingLine(x0, y1, x0, y0, x, y); + } + break; + case CMD$1.Z: + if (isStroke) { + if (containStroke(xi, yi, x0, y0, lineWidth, x, y)) { + return true; + } + } + else { + w += windingLine(xi, yi, x0, y0, x, y); + } + xi = x0; + yi = y0; + break; + } + } + if (!isStroke && !isAroundEqual(yi, y0)) { + w += windingLine(xi, yi, x0, y0, x, y) || 0; + } + return w !== 0; + } + function contain(pathProxy, x, y) { + return containPath(pathProxy, 0, false, x, y); + } + function containStroke$4(pathProxy, lineWidth, x, y) { + return containPath(pathProxy, lineWidth, true, x, y); + } + + var DEFAULT_PATH_STYLE = defaults({ + fill: '#000', + stroke: null, + strokePercent: 1, + fillOpacity: 1, + strokeOpacity: 1, + lineDashOffset: 0, + lineWidth: 1, + lineCap: 'butt', + miterLimit: 10, + strokeNoScale: false, + strokeFirst: false + }, DEFAULT_COMMON_STYLE); + var DEFAULT_PATH_ANIMATION_PROPS = { + style: defaults({ + fill: true, + stroke: true, + strokePercent: true, + fillOpacity: true, + strokeOpacity: true, + lineDashOffset: true, + lineWidth: true, + miterLimit: true + }, DEFAULT_COMMON_ANIMATION_PROPS.style) + }; + var pathCopyParams = TRANSFORMABLE_PROPS.concat(['invisible', + 'culling', 'z', 'z2', 'zlevel', 'parent' + ]); + var Path = (function (_super) { + __extends(Path, _super); + function Path(opts) { + return _super.call(this, opts) || this; + } + Path.prototype.update = function () { + var _this = this; + _super.prototype.update.call(this); + var style = this.style; + if (style.decal) { + var decalEl = this._decalEl = this._decalEl || new Path(); + if (decalEl.buildPath === Path.prototype.buildPath) { + decalEl.buildPath = function (ctx) { + _this.buildPath(ctx, _this.shape); + }; + } + decalEl.silent = true; + var decalElStyle = decalEl.style; + for (var key in style) { + if (decalElStyle[key] !== style[key]) { + decalElStyle[key] = style[key]; + } + } + decalElStyle.fill = style.fill ? style.decal : null; + decalElStyle.decal = null; + decalElStyle.shadowColor = null; + style.strokeFirst && (decalElStyle.stroke = null); + for (var i = 0; i < pathCopyParams.length; ++i) { + decalEl[pathCopyParams[i]] = this[pathCopyParams[i]]; + } + decalEl.__dirty |= REDRAW_BIT; + } + else if (this._decalEl) { + this._decalEl = null; + } + }; + Path.prototype.getDecalElement = function () { + return this._decalEl; + }; + Path.prototype._init = function (props) { + var keysArr = keys(props); + this.shape = this.getDefaultShape(); + var defaultStyle = this.getDefaultStyle(); + if (defaultStyle) { + this.useStyle(defaultStyle); + } + for (var i = 0; i < keysArr.length; i++) { + var key = keysArr[i]; + var value = props[key]; + if (key === 'style') { + if (!this.style) { + this.useStyle(value); + } + else { + extend(this.style, value); + } + } + else if (key === 'shape') { + extend(this.shape, value); + } + else { + _super.prototype.attrKV.call(this, key, value); + } + } + if (!this.style) { + this.useStyle({}); + } + }; + Path.prototype.getDefaultStyle = function () { + return null; + }; + Path.prototype.getDefaultShape = function () { + return {}; + }; + Path.prototype.canBeInsideText = function () { + return this.hasFill(); + }; + Path.prototype.getInsideTextFill = function () { + var pathFill = this.style.fill; + if (pathFill !== 'none') { + if (isString(pathFill)) { + var fillLum = lum(pathFill, 0); + if (fillLum > 0.5) { + return DARK_LABEL_COLOR; + } + else if (fillLum > 0.2) { + return LIGHTER_LABEL_COLOR; + } + return LIGHT_LABEL_COLOR; + } + else if (pathFill) { + return LIGHT_LABEL_COLOR; + } + } + return DARK_LABEL_COLOR; + }; + Path.prototype.getInsideTextStroke = function (textFill) { + var pathFill = this.style.fill; + if (isString(pathFill)) { + var zr = this.__zr; + var isDarkMode = !!(zr && zr.isDarkMode()); + var isDarkLabel = lum(textFill, 0) < DARK_MODE_THRESHOLD; + if (isDarkMode === isDarkLabel) { + return pathFill; + } + } + }; + Path.prototype.buildPath = function (ctx, shapeCfg, inBatch) { }; + Path.prototype.pathUpdated = function () { + this.__dirty &= ~SHAPE_CHANGED_BIT; + }; + Path.prototype.getUpdatedPathProxy = function (inBatch) { + !this.path && this.createPathProxy(); + this.path.beginPath(); + this.buildPath(this.path, this.shape, inBatch); + return this.path; + }; + Path.prototype.createPathProxy = function () { + this.path = new PathProxy(false); + }; + Path.prototype.hasStroke = function () { + var style = this.style; + var stroke = style.stroke; + return !(stroke == null || stroke === 'none' || !(style.lineWidth > 0)); + }; + Path.prototype.hasFill = function () { + var style = this.style; + var fill = style.fill; + return fill != null && fill !== 'none'; + }; + Path.prototype.getBoundingRect = function () { + var rect = this._rect; + var style = this.style; + var needsUpdateRect = !rect; + if (needsUpdateRect) { + var firstInvoke = false; + if (!this.path) { + firstInvoke = true; + this.createPathProxy(); + } + var path = this.path; + if (firstInvoke || (this.__dirty & SHAPE_CHANGED_BIT)) { + path.beginPath(); + this.buildPath(path, this.shape, false); + this.pathUpdated(); + } + rect = path.getBoundingRect(); + } + this._rect = rect; + if (this.hasStroke() && this.path && this.path.len() > 0) { + var rectStroke = this._rectStroke || (this._rectStroke = rect.clone()); + if (this.__dirty || needsUpdateRect) { + rectStroke.copy(rect); + var lineScale = style.strokeNoScale ? this.getLineScale() : 1; + var w = style.lineWidth; + if (!this.hasFill()) { + var strokeContainThreshold = this.strokeContainThreshold; + w = Math.max(w, strokeContainThreshold == null ? 4 : strokeContainThreshold); + } + if (lineScale > 1e-10) { + rectStroke.width += w / lineScale; + rectStroke.height += w / lineScale; + rectStroke.x -= w / lineScale / 2; + rectStroke.y -= w / lineScale / 2; + } + } + return rectStroke; + } + return rect; + }; + Path.prototype.contain = function (x, y) { + var localPos = this.transformCoordToLocal(x, y); + var rect = this.getBoundingRect(); + var style = this.style; + x = localPos[0]; + y = localPos[1]; + if (rect.contain(x, y)) { + var pathProxy = this.path; + if (this.hasStroke()) { + var lineWidth = style.lineWidth; + var lineScale = style.strokeNoScale ? this.getLineScale() : 1; + if (lineScale > 1e-10) { + if (!this.hasFill()) { + lineWidth = Math.max(lineWidth, this.strokeContainThreshold); + } + if (containStroke$4(pathProxy, lineWidth / lineScale, x, y)) { + return true; + } + } + } + if (this.hasFill()) { + return contain(pathProxy, x, y); + } + } + return false; + }; + Path.prototype.dirtyShape = function () { + this.__dirty |= SHAPE_CHANGED_BIT; + if (this._rect) { + this._rect = null; + } + if (this._decalEl) { + this._decalEl.dirtyShape(); + } + this.markRedraw(); + }; + Path.prototype.dirty = function () { + this.dirtyStyle(); + this.dirtyShape(); + }; + Path.prototype.animateShape = function (loop) { + return this.animate('shape', loop); + }; + Path.prototype.updateDuringAnimation = function (targetKey) { + if (targetKey === 'style') { + this.dirtyStyle(); + } + else if (targetKey === 'shape') { + this.dirtyShape(); + } + else { + this.markRedraw(); + } + }; + Path.prototype.attrKV = function (key, value) { + if (key === 'shape') { + this.setShape(value); + } + else { + _super.prototype.attrKV.call(this, key, value); + } + }; + Path.prototype.setShape = function (keyOrObj, value) { + var shape = this.shape; + if (!shape) { + shape = this.shape = {}; + } + if (typeof keyOrObj === 'string') { + shape[keyOrObj] = value; + } + else { + extend(shape, keyOrObj); + } + this.dirtyShape(); + return this; + }; + Path.prototype.shapeChanged = function () { + return !!(this.__dirty & SHAPE_CHANGED_BIT); + }; + Path.prototype.createStyle = function (obj) { + return createObject(DEFAULT_PATH_STYLE, obj); + }; + Path.prototype._innerSaveToNormal = function (toState) { + _super.prototype._innerSaveToNormal.call(this, toState); + var normalState = this._normalState; + if (toState.shape && !normalState.shape) { + normalState.shape = extend({}, this.shape); + } + }; + Path.prototype._applyStateObj = function (stateName, state, normalState, keepCurrentStates, transition, animationCfg) { + _super.prototype._applyStateObj.call(this, stateName, state, normalState, keepCurrentStates, transition, animationCfg); + var needsRestoreToNormal = !(state && keepCurrentStates); + var targetShape; + if (state && state.shape) { + if (transition) { + if (keepCurrentStates) { + targetShape = state.shape; + } + else { + targetShape = extend({}, normalState.shape); + extend(targetShape, state.shape); + } + } + else { + targetShape = extend({}, keepCurrentStates ? this.shape : normalState.shape); + extend(targetShape, state.shape); + } + } + else if (needsRestoreToNormal) { + targetShape = normalState.shape; + } + if (targetShape) { + if (transition) { + this.shape = extend({}, this.shape); + var targetShapePrimaryProps = {}; + var shapeKeys = keys(targetShape); + for (var i = 0; i < shapeKeys.length; i++) { + var key = shapeKeys[i]; + if (typeof targetShape[key] === 'object') { + this.shape[key] = targetShape[key]; + } + else { + targetShapePrimaryProps[key] = targetShape[key]; + } + } + this._transitionState(stateName, { + shape: targetShapePrimaryProps + }, animationCfg); + } + else { + this.shape = targetShape; + this.dirtyShape(); + } + } + }; + Path.prototype._mergeStates = function (states) { + var mergedState = _super.prototype._mergeStates.call(this, states); + var mergedShape; + for (var i = 0; i < states.length; i++) { + var state = states[i]; + if (state.shape) { + mergedShape = mergedShape || {}; + this._mergeStyle(mergedShape, state.shape); + } + } + if (mergedShape) { + mergedState.shape = mergedShape; + } + return mergedState; + }; + Path.prototype.getAnimationStyleProps = function () { + return DEFAULT_PATH_ANIMATION_PROPS; + }; + Path.prototype.isZeroArea = function () { + return false; + }; + Path.extend = function (defaultProps) { + var Sub = (function (_super) { + __extends(Sub, _super); + function Sub(opts) { + var _this = _super.call(this, opts) || this; + defaultProps.init && defaultProps.init.call(_this, opts); + return _this; + } + Sub.prototype.getDefaultStyle = function () { + return clone(defaultProps.style); + }; + Sub.prototype.getDefaultShape = function () { + return clone(defaultProps.shape); + }; + return Sub; + }(Path)); + for (var key in defaultProps) { + if (typeof defaultProps[key] === 'function') { + Sub.prototype[key] = defaultProps[key]; + } + } + return Sub; + }; + Path.initDefaultProps = (function () { + var pathProto = Path.prototype; + pathProto.type = 'path'; + pathProto.strokeContainThreshold = 5; + pathProto.segmentIgnoreThreshold = 0; + pathProto.subPixelOptimize = false; + pathProto.autoBatch = false; + pathProto.__dirty = REDRAW_BIT | STYLE_CHANGED_BIT | SHAPE_CHANGED_BIT; + })(); + return Path; + }(Displayable)); + + var DEFAULT_TSPAN_STYLE = defaults({ + strokeFirst: true, + font: DEFAULT_FONT, + x: 0, + y: 0, + textAlign: 'left', + textBaseline: 'top', + miterLimit: 2 + }, DEFAULT_PATH_STYLE); + var TSpan = (function (_super) { + __extends(TSpan, _super); + function TSpan() { + return _super !== null && _super.apply(this, arguments) || this; + } + TSpan.prototype.hasStroke = function () { + var style = this.style; + var stroke = style.stroke; + return stroke != null && stroke !== 'none' && style.lineWidth > 0; + }; + TSpan.prototype.hasFill = function () { + var style = this.style; + var fill = style.fill; + return fill != null && fill !== 'none'; + }; + TSpan.prototype.createStyle = function (obj) { + return createObject(DEFAULT_TSPAN_STYLE, obj); + }; + TSpan.prototype.setBoundingRect = function (rect) { + this._rect = rect; + }; + TSpan.prototype.getBoundingRect = function () { + var style = this.style; + if (!this._rect) { + var text = style.text; + text != null ? (text += '') : (text = ''); + var rect = getBoundingRect(text, style.font, style.textAlign, style.textBaseline); + rect.x += style.x || 0; + rect.y += style.y || 0; + if (this.hasStroke()) { + var w = style.lineWidth; + rect.x -= w / 2; + rect.y -= w / 2; + rect.width += w; + rect.height += w; + } + this._rect = rect; + } + return this._rect; + }; + TSpan.initDefaultProps = (function () { + var tspanProto = TSpan.prototype; + tspanProto.dirtyRectTolerance = 10; + })(); + return TSpan; + }(Displayable)); + TSpan.prototype.type = 'tspan'; + + var DEFAULT_IMAGE_STYLE = defaults({ + x: 0, + y: 0 + }, DEFAULT_COMMON_STYLE); + var DEFAULT_IMAGE_ANIMATION_PROPS = { + style: defaults({ + x: true, + y: true, + width: true, + height: true, + sx: true, + sy: true, + sWidth: true, + sHeight: true + }, DEFAULT_COMMON_ANIMATION_PROPS.style) + }; + function isImageLike(source) { + return !!(source + && typeof source !== 'string' + && source.width && source.height); + } + var ZRImage = (function (_super) { + __extends(ZRImage, _super); + function ZRImage() { + return _super !== null && _super.apply(this, arguments) || this; + } + ZRImage.prototype.createStyle = function (obj) { + return createObject(DEFAULT_IMAGE_STYLE, obj); + }; + ZRImage.prototype._getSize = function (dim) { + var style = this.style; + var size = style[dim]; + if (size != null) { + return size; + } + var imageSource = isImageLike(style.image) + ? style.image : this.__image; + if (!imageSource) { + return 0; + } + var otherDim = dim === 'width' ? 'height' : 'width'; + var otherDimSize = style[otherDim]; + if (otherDimSize == null) { + return imageSource[dim]; + } + else { + return imageSource[dim] / imageSource[otherDim] * otherDimSize; + } + }; + ZRImage.prototype.getWidth = function () { + return this._getSize('width'); + }; + ZRImage.prototype.getHeight = function () { + return this._getSize('height'); + }; + ZRImage.prototype.getAnimationStyleProps = function () { + return DEFAULT_IMAGE_ANIMATION_PROPS; + }; + ZRImage.prototype.getBoundingRect = function () { + var style = this.style; + if (!this._rect) { + this._rect = new BoundingRect(style.x || 0, style.y || 0, this.getWidth(), this.getHeight()); + } + return this._rect; + }; + return ZRImage; + }(Displayable)); + ZRImage.prototype.type = 'image'; + + function buildPath(ctx, shape) { + var x = shape.x; + var y = shape.y; + var width = shape.width; + var height = shape.height; + var r = shape.r; + var r1; + var r2; + var r3; + var r4; + if (width < 0) { + x = x + width; + width = -width; + } + if (height < 0) { + y = y + height; + height = -height; + } + if (typeof r === 'number') { + r1 = r2 = r3 = r4 = r; + } + else if (r instanceof Array) { + if (r.length === 1) { + r1 = r2 = r3 = r4 = r[0]; + } + else if (r.length === 2) { + r1 = r3 = r[0]; + r2 = r4 = r[1]; + } + else if (r.length === 3) { + r1 = r[0]; + r2 = r4 = r[1]; + r3 = r[2]; + } + else { + r1 = r[0]; + r2 = r[1]; + r3 = r[2]; + r4 = r[3]; + } + } + else { + r1 = r2 = r3 = r4 = 0; + } + var total; + if (r1 + r2 > width) { + total = r1 + r2; + r1 *= width / total; + r2 *= width / total; + } + if (r3 + r4 > width) { + total = r3 + r4; + r3 *= width / total; + r4 *= width / total; + } + if (r2 + r3 > height) { + total = r2 + r3; + r2 *= height / total; + r3 *= height / total; + } + if (r1 + r4 > height) { + total = r1 + r4; + r1 *= height / total; + r4 *= height / total; + } + ctx.moveTo(x + r1, y); + ctx.lineTo(x + width - r2, y); + r2 !== 0 && ctx.arc(x + width - r2, y + r2, r2, -Math.PI / 2, 0); + ctx.lineTo(x + width, y + height - r3); + r3 !== 0 && ctx.arc(x + width - r3, y + height - r3, r3, 0, Math.PI / 2); + ctx.lineTo(x + r4, y + height); + r4 !== 0 && ctx.arc(x + r4, y + height - r4, r4, Math.PI / 2, Math.PI); + ctx.lineTo(x, y + r1); + r1 !== 0 && ctx.arc(x + r1, y + r1, r1, Math.PI, Math.PI * 1.5); + } + + var round$1 = Math.round; + function subPixelOptimizeLine(outputShape, inputShape, style) { + if (!inputShape) { + return; + } + var x1 = inputShape.x1; + var x2 = inputShape.x2; + var y1 = inputShape.y1; + var y2 = inputShape.y2; + outputShape.x1 = x1; + outputShape.x2 = x2; + outputShape.y1 = y1; + outputShape.y2 = y2; + var lineWidth = style && style.lineWidth; + if (!lineWidth) { + return outputShape; + } + if (round$1(x1 * 2) === round$1(x2 * 2)) { + outputShape.x1 = outputShape.x2 = subPixelOptimize(x1, lineWidth, true); + } + if (round$1(y1 * 2) === round$1(y2 * 2)) { + outputShape.y1 = outputShape.y2 = subPixelOptimize(y1, lineWidth, true); + } + return outputShape; + } + function subPixelOptimizeRect(outputShape, inputShape, style) { + if (!inputShape) { + return; + } + var originX = inputShape.x; + var originY = inputShape.y; + var originWidth = inputShape.width; + var originHeight = inputShape.height; + outputShape.x = originX; + outputShape.y = originY; + outputShape.width = originWidth; + outputShape.height = originHeight; + var lineWidth = style && style.lineWidth; + if (!lineWidth) { + return outputShape; + } + outputShape.x = subPixelOptimize(originX, lineWidth, true); + outputShape.y = subPixelOptimize(originY, lineWidth, true); + outputShape.width = Math.max(subPixelOptimize(originX + originWidth, lineWidth, false) - outputShape.x, originWidth === 0 ? 0 : 1); + outputShape.height = Math.max(subPixelOptimize(originY + originHeight, lineWidth, false) - outputShape.y, originHeight === 0 ? 0 : 1); + return outputShape; + } + function subPixelOptimize(position, lineWidth, positiveOrNegative) { + if (!lineWidth) { + return position; + } + var doubledPosition = round$1(position * 2); + return (doubledPosition + round$1(lineWidth)) % 2 === 0 + ? doubledPosition / 2 + : (doubledPosition + (positiveOrNegative ? 1 : -1)) / 2; + } + + var RectShape = (function () { + function RectShape() { + this.x = 0; + this.y = 0; + this.width = 0; + this.height = 0; + } + return RectShape; + }()); + var subPixelOptimizeOutputShape = {}; + var Rect = (function (_super) { + __extends(Rect, _super); + function Rect(opts) { + return _super.call(this, opts) || this; + } + Rect.prototype.getDefaultShape = function () { + return new RectShape(); + }; + Rect.prototype.buildPath = function (ctx, shape) { + var x; + var y; + var width; + var height; + if (this.subPixelOptimize) { + var optimizedShape = subPixelOptimizeRect(subPixelOptimizeOutputShape, shape, this.style); + x = optimizedShape.x; + y = optimizedShape.y; + width = optimizedShape.width; + height = optimizedShape.height; + optimizedShape.r = shape.r; + shape = optimizedShape; + } + else { + x = shape.x; + y = shape.y; + width = shape.width; + height = shape.height; + } + if (!shape.r) { + ctx.rect(x, y, width, height); + } + else { + buildPath(ctx, shape); + } + }; + Rect.prototype.isZeroArea = function () { + return !this.shape.width || !this.shape.height; + }; + return Rect; + }(Path)); + Rect.prototype.type = 'rect'; + + var DEFAULT_RICH_TEXT_COLOR = { + fill: '#000' + }; + var DEFAULT_STROKE_LINE_WIDTH = 2; + var DEFAULT_TEXT_ANIMATION_PROPS = { + style: defaults({ + fill: true, + stroke: true, + fillOpacity: true, + strokeOpacity: true, + lineWidth: true, + fontSize: true, + lineHeight: true, + width: true, + height: true, + textShadowColor: true, + textShadowBlur: true, + textShadowOffsetX: true, + textShadowOffsetY: true, + backgroundColor: true, + padding: true, + borderColor: true, + borderWidth: true, + borderRadius: true + }, DEFAULT_COMMON_ANIMATION_PROPS.style) + }; + var ZRText = (function (_super) { + __extends(ZRText, _super); + function ZRText(opts) { + var _this = _super.call(this) || this; + _this.type = 'text'; + _this._children = []; + _this._defaultStyle = DEFAULT_RICH_TEXT_COLOR; + _this.attr(opts); + return _this; + } + ZRText.prototype.childrenRef = function () { + return this._children; + }; + ZRText.prototype.update = function () { + _super.prototype.update.call(this); + if (this.styleChanged()) { + this._updateSubTexts(); + } + for (var i = 0; i < this._children.length; i++) { + var child = this._children[i]; + child.zlevel = this.zlevel; + child.z = this.z; + child.z2 = this.z2; + child.culling = this.culling; + child.cursor = this.cursor; + child.invisible = this.invisible; + } + }; + ZRText.prototype.updateTransform = function () { + var innerTransformable = this.innerTransformable; + if (innerTransformable) { + innerTransformable.updateTransform(); + if (innerTransformable.transform) { + this.transform = innerTransformable.transform; + } + } + else { + _super.prototype.updateTransform.call(this); + } + }; + ZRText.prototype.getLocalTransform = function (m) { + var innerTransformable = this.innerTransformable; + return innerTransformable + ? innerTransformable.getLocalTransform(m) + : _super.prototype.getLocalTransform.call(this, m); + }; + ZRText.prototype.getComputedTransform = function () { + if (this.__hostTarget) { + this.__hostTarget.getComputedTransform(); + this.__hostTarget.updateInnerText(true); + } + return _super.prototype.getComputedTransform.call(this); + }; + ZRText.prototype._updateSubTexts = function () { + this._childCursor = 0; + normalizeTextStyle(this.style); + this.style.rich + ? this._updateRichTexts() + : this._updatePlainTexts(); + this._children.length = this._childCursor; + this.styleUpdated(); + }; + ZRText.prototype.addSelfToZr = function (zr) { + _super.prototype.addSelfToZr.call(this, zr); + for (var i = 0; i < this._children.length; i++) { + this._children[i].__zr = zr; + } + }; + ZRText.prototype.removeSelfFromZr = function (zr) { + _super.prototype.removeSelfFromZr.call(this, zr); + for (var i = 0; i < this._children.length; i++) { + this._children[i].__zr = null; + } + }; + ZRText.prototype.getBoundingRect = function () { + if (this.styleChanged()) { + this._updateSubTexts(); + } + if (!this._rect) { + var tmpRect = new BoundingRect(0, 0, 0, 0); + var children = this._children; + var tmpMat = []; + var rect = null; + for (var i = 0; i < children.length; i++) { + var child = children[i]; + var childRect = child.getBoundingRect(); + var transform = child.getLocalTransform(tmpMat); + if (transform) { + tmpRect.copy(childRect); + tmpRect.applyTransform(transform); + rect = rect || tmpRect.clone(); + rect.union(tmpRect); + } + else { + rect = rect || childRect.clone(); + rect.union(childRect); + } + } + this._rect = rect || tmpRect; + } + return this._rect; + }; + ZRText.prototype.setDefaultTextStyle = function (defaultTextStyle) { + this._defaultStyle = defaultTextStyle || DEFAULT_RICH_TEXT_COLOR; + }; + ZRText.prototype.setTextContent = function (textContent) { + if ("development" !== 'production') { + throw new Error('Can\'t attach text on another text'); + } + }; + ZRText.prototype._mergeStyle = function (targetStyle, sourceStyle) { + if (!sourceStyle) { + return targetStyle; + } + var sourceRich = sourceStyle.rich; + var targetRich = targetStyle.rich || (sourceRich && {}); + extend(targetStyle, sourceStyle); + if (sourceRich && targetRich) { + this._mergeRich(targetRich, sourceRich); + targetStyle.rich = targetRich; + } + else if (targetRich) { + targetStyle.rich = targetRich; + } + return targetStyle; + }; + ZRText.prototype._mergeRich = function (targetRich, sourceRich) { + var richNames = keys(sourceRich); + for (var i = 0; i < richNames.length; i++) { + var richName = richNames[i]; + targetRich[richName] = targetRich[richName] || {}; + extend(targetRich[richName], sourceRich[richName]); + } + }; + ZRText.prototype.getAnimationStyleProps = function () { + return DEFAULT_TEXT_ANIMATION_PROPS; + }; + ZRText.prototype._getOrCreateChild = function (Ctor) { + var child = this._children[this._childCursor]; + if (!child || !(child instanceof Ctor)) { + child = new Ctor(); + } + this._children[this._childCursor++] = child; + child.__zr = this.__zr; + child.parent = this; + return child; + }; + ZRText.prototype._updatePlainTexts = function () { + var style = this.style; + var textFont = style.font || DEFAULT_FONT; + var textPadding = style.padding; + var text = getStyleText(style); + var contentBlock = parsePlainText(text, style); + var needDrawBg = needDrawBackground(style); + var bgColorDrawn = !!(style.backgroundColor); + var outerHeight = contentBlock.outerHeight; + var outerWidth = contentBlock.outerWidth; + var contentWidth = contentBlock.contentWidth; + var textLines = contentBlock.lines; + var lineHeight = contentBlock.lineHeight; + var defaultStyle = this._defaultStyle; + var baseX = style.x || 0; + var baseY = style.y || 0; + var textAlign = style.align || defaultStyle.align || 'left'; + var verticalAlign = style.verticalAlign || defaultStyle.verticalAlign || 'top'; + var textX = baseX; + var textY = adjustTextY$1(baseY, contentBlock.contentHeight, verticalAlign); + if (needDrawBg || textPadding) { + var boxX = adjustTextX(baseX, outerWidth, textAlign); + var boxY = adjustTextY$1(baseY, outerHeight, verticalAlign); + needDrawBg && this._renderBackground(style, style, boxX, boxY, outerWidth, outerHeight); + } + textY += lineHeight / 2; + if (textPadding) { + textX = getTextXForPadding(baseX, textAlign, textPadding); + if (verticalAlign === 'top') { + textY += textPadding[0]; + } + else if (verticalAlign === 'bottom') { + textY -= textPadding[2]; + } + } + var defaultLineWidth = 0; + var useDefaultFill = false; + var textFill = getFill('fill' in style + ? style.fill + : (useDefaultFill = true, defaultStyle.fill)); + var textStroke = getStroke('stroke' in style + ? style.stroke + : (!bgColorDrawn + && (!defaultStyle.autoStroke || useDefaultFill)) + ? (defaultLineWidth = DEFAULT_STROKE_LINE_WIDTH, defaultStyle.stroke) + : null); + var hasShadow = style.textShadowBlur > 0; + var fixedBoundingRect = style.width != null + && (style.overflow === 'truncate' || style.overflow === 'break' || style.overflow === 'breakAll'); + var calculatedLineHeight = contentBlock.calculatedLineHeight; + for (var i = 0; i < textLines.length; i++) { + var el = this._getOrCreateChild(TSpan); + var subElStyle = el.createStyle(); + el.useStyle(subElStyle); + subElStyle.text = textLines[i]; + subElStyle.x = textX; + subElStyle.y = textY; + if (textAlign) { + subElStyle.textAlign = textAlign; + } + subElStyle.textBaseline = 'middle'; + subElStyle.opacity = style.opacity; + subElStyle.strokeFirst = true; + if (hasShadow) { + subElStyle.shadowBlur = style.textShadowBlur || 0; + subElStyle.shadowColor = style.textShadowColor || 'transparent'; + subElStyle.shadowOffsetX = style.textShadowOffsetX || 0; + subElStyle.shadowOffsetY = style.textShadowOffsetY || 0; + } + subElStyle.stroke = textStroke; + subElStyle.fill = textFill; + if (textStroke) { + subElStyle.lineWidth = style.lineWidth || defaultLineWidth; + subElStyle.lineDash = style.lineDash; + subElStyle.lineDashOffset = style.lineDashOffset || 0; + } + subElStyle.font = textFont; + setSeparateFont(subElStyle, style); + textY += lineHeight; + if (fixedBoundingRect) { + el.setBoundingRect(new BoundingRect(adjustTextX(subElStyle.x, style.width, subElStyle.textAlign), adjustTextY$1(subElStyle.y, calculatedLineHeight, subElStyle.textBaseline), contentWidth, calculatedLineHeight)); + } + } + }; + ZRText.prototype._updateRichTexts = function () { + var style = this.style; + var text = getStyleText(style); + var contentBlock = parseRichText(text, style); + var contentWidth = contentBlock.width; + var outerWidth = contentBlock.outerWidth; + var outerHeight = contentBlock.outerHeight; + var textPadding = style.padding; + var baseX = style.x || 0; + var baseY = style.y || 0; + var defaultStyle = this._defaultStyle; + var textAlign = style.align || defaultStyle.align; + var verticalAlign = style.verticalAlign || defaultStyle.verticalAlign; + var boxX = adjustTextX(baseX, outerWidth, textAlign); + var boxY = adjustTextY$1(baseY, outerHeight, verticalAlign); + var xLeft = boxX; + var lineTop = boxY; + if (textPadding) { + xLeft += textPadding[3]; + lineTop += textPadding[0]; + } + var xRight = xLeft + contentWidth; + if (needDrawBackground(style)) { + this._renderBackground(style, style, boxX, boxY, outerWidth, outerHeight); + } + var bgColorDrawn = !!(style.backgroundColor); + for (var i = 0; i < contentBlock.lines.length; i++) { + var line = contentBlock.lines[i]; + var tokens = line.tokens; + var tokenCount = tokens.length; + var lineHeight = line.lineHeight; + var remainedWidth = line.width; + var leftIndex = 0; + var lineXLeft = xLeft; + var lineXRight = xRight; + var rightIndex = tokenCount - 1; + var token = void 0; + while (leftIndex < tokenCount + && (token = tokens[leftIndex], !token.align || token.align === 'left')) { + this._placeToken(token, style, lineHeight, lineTop, lineXLeft, 'left', bgColorDrawn); + remainedWidth -= token.width; + lineXLeft += token.width; + leftIndex++; + } + while (rightIndex >= 0 + && (token = tokens[rightIndex], token.align === 'right')) { + this._placeToken(token, style, lineHeight, lineTop, lineXRight, 'right', bgColorDrawn); + remainedWidth -= token.width; + lineXRight -= token.width; + rightIndex--; + } + lineXLeft += (contentWidth - (lineXLeft - xLeft) - (xRight - lineXRight) - remainedWidth) / 2; + while (leftIndex <= rightIndex) { + token = tokens[leftIndex]; + this._placeToken(token, style, lineHeight, lineTop, lineXLeft + token.width / 2, 'center', bgColorDrawn); + lineXLeft += token.width; + leftIndex++; + } + lineTop += lineHeight; + } + }; + ZRText.prototype._placeToken = function (token, style, lineHeight, lineTop, x, textAlign, parentBgColorDrawn) { + var tokenStyle = style.rich[token.styleName] || {}; + tokenStyle.text = token.text; + var verticalAlign = token.verticalAlign; + var y = lineTop + lineHeight / 2; + if (verticalAlign === 'top') { + y = lineTop + token.height / 2; + } + else if (verticalAlign === 'bottom') { + y = lineTop + lineHeight - token.height / 2; + } + var needDrawBg = !token.isLineHolder && needDrawBackground(tokenStyle); + needDrawBg && this._renderBackground(tokenStyle, style, textAlign === 'right' + ? x - token.width + : textAlign === 'center' + ? x - token.width / 2 + : x, y - token.height / 2, token.width, token.height); + var bgColorDrawn = !!tokenStyle.backgroundColor; + var textPadding = token.textPadding; + if (textPadding) { + x = getTextXForPadding(x, textAlign, textPadding); + y -= token.height / 2 - textPadding[0] - token.innerHeight / 2; + } + var el = this._getOrCreateChild(TSpan); + var subElStyle = el.createStyle(); + el.useStyle(subElStyle); + var defaultStyle = this._defaultStyle; + var useDefaultFill = false; + var defaultLineWidth = 0; + var textFill = getFill('fill' in tokenStyle ? tokenStyle.fill + : 'fill' in style ? style.fill + : (useDefaultFill = true, defaultStyle.fill)); + var textStroke = getStroke('stroke' in tokenStyle ? tokenStyle.stroke + : 'stroke' in style ? style.stroke + : (!bgColorDrawn + && !parentBgColorDrawn + && (!defaultStyle.autoStroke || useDefaultFill)) ? (defaultLineWidth = DEFAULT_STROKE_LINE_WIDTH, defaultStyle.stroke) + : null); + var hasShadow = tokenStyle.textShadowBlur > 0 + || style.textShadowBlur > 0; + subElStyle.text = token.text; + subElStyle.x = x; + subElStyle.y = y; + if (hasShadow) { + subElStyle.shadowBlur = tokenStyle.textShadowBlur || style.textShadowBlur || 0; + subElStyle.shadowColor = tokenStyle.textShadowColor || style.textShadowColor || 'transparent'; + subElStyle.shadowOffsetX = tokenStyle.textShadowOffsetX || style.textShadowOffsetX || 0; + subElStyle.shadowOffsetY = tokenStyle.textShadowOffsetY || style.textShadowOffsetY || 0; + } + subElStyle.textAlign = textAlign; + subElStyle.textBaseline = 'middle'; + subElStyle.font = token.font || DEFAULT_FONT; + subElStyle.opacity = retrieve3(tokenStyle.opacity, style.opacity, 1); + setSeparateFont(subElStyle, tokenStyle); + if (textStroke) { + subElStyle.lineWidth = retrieve3(tokenStyle.lineWidth, style.lineWidth, defaultLineWidth); + subElStyle.lineDash = retrieve2(tokenStyle.lineDash, style.lineDash); + subElStyle.lineDashOffset = style.lineDashOffset || 0; + subElStyle.stroke = textStroke; + } + if (textFill) { + subElStyle.fill = textFill; + } + var textWidth = token.contentWidth; + var textHeight = token.contentHeight; + el.setBoundingRect(new BoundingRect(adjustTextX(subElStyle.x, textWidth, subElStyle.textAlign), adjustTextY$1(subElStyle.y, textHeight, subElStyle.textBaseline), textWidth, textHeight)); + }; + ZRText.prototype._renderBackground = function (style, topStyle, x, y, width, height) { + var textBackgroundColor = style.backgroundColor; + var textBorderWidth = style.borderWidth; + var textBorderColor = style.borderColor; + var isImageBg = textBackgroundColor && textBackgroundColor.image; + var isPlainOrGradientBg = textBackgroundColor && !isImageBg; + var textBorderRadius = style.borderRadius; + var self = this; + var rectEl; + var imgEl; + if (isPlainOrGradientBg || style.lineHeight || (textBorderWidth && textBorderColor)) { + rectEl = this._getOrCreateChild(Rect); + rectEl.useStyle(rectEl.createStyle()); + rectEl.style.fill = null; + var rectShape = rectEl.shape; + rectShape.x = x; + rectShape.y = y; + rectShape.width = width; + rectShape.height = height; + rectShape.r = textBorderRadius; + rectEl.dirtyShape(); + } + if (isPlainOrGradientBg) { + var rectStyle = rectEl.style; + rectStyle.fill = textBackgroundColor || null; + rectStyle.fillOpacity = retrieve2(style.fillOpacity, 1); + } + else if (isImageBg) { + imgEl = this._getOrCreateChild(ZRImage); + imgEl.onload = function () { + self.dirtyStyle(); + }; + var imgStyle = imgEl.style; + imgStyle.image = textBackgroundColor.image; + imgStyle.x = x; + imgStyle.y = y; + imgStyle.width = width; + imgStyle.height = height; + } + if (textBorderWidth && textBorderColor) { + var rectStyle = rectEl.style; + rectStyle.lineWidth = textBorderWidth; + rectStyle.stroke = textBorderColor; + rectStyle.strokeOpacity = retrieve2(style.strokeOpacity, 1); + rectStyle.lineDash = style.borderDash; + rectStyle.lineDashOffset = style.borderDashOffset || 0; + rectEl.strokeContainThreshold = 0; + if (rectEl.hasFill() && rectEl.hasStroke()) { + rectStyle.strokeFirst = true; + rectStyle.lineWidth *= 2; + } + } + var commonStyle = (rectEl || imgEl).style; + commonStyle.shadowBlur = style.shadowBlur || 0; + commonStyle.shadowColor = style.shadowColor || 'transparent'; + commonStyle.shadowOffsetX = style.shadowOffsetX || 0; + commonStyle.shadowOffsetY = style.shadowOffsetY || 0; + commonStyle.opacity = retrieve3(style.opacity, topStyle.opacity, 1); + }; + ZRText.makeFont = function (style) { + var font = ''; + if (hasSeparateFont(style)) { + font = [ + style.fontStyle, + style.fontWeight, + parseFontSize(style.fontSize), + style.fontFamily || 'sans-serif' + ].join(' '); + } + return font && trim(font) || style.textFont || style.font; + }; + return ZRText; + }(Displayable)); + var VALID_TEXT_ALIGN = { left: true, right: 1, center: 1 }; + var VALID_TEXT_VERTICAL_ALIGN = { top: 1, bottom: 1, middle: 1 }; + var FONT_PARTS = ['fontStyle', 'fontWeight', 'fontSize', 'fontFamily']; + function parseFontSize(fontSize) { + if (typeof fontSize === 'string' + && (fontSize.indexOf('px') !== -1 + || fontSize.indexOf('rem') !== -1 + || fontSize.indexOf('em') !== -1)) { + return fontSize; + } + else if (!isNaN(+fontSize)) { + return fontSize + 'px'; + } + else { + return DEFAULT_FONT_SIZE + 'px'; + } + } + function setSeparateFont(targetStyle, sourceStyle) { + for (var i = 0; i < FONT_PARTS.length; i++) { + var fontProp = FONT_PARTS[i]; + var val = sourceStyle[fontProp]; + if (val != null) { + targetStyle[fontProp] = val; + } + } + } + function hasSeparateFont(style) { + return style.fontSize != null || style.fontFamily || style.fontWeight; + } + function normalizeTextStyle(style) { + normalizeStyle(style); + each(style.rich, normalizeStyle); + return style; + } + function normalizeStyle(style) { + if (style) { + style.font = ZRText.makeFont(style); + var textAlign = style.align; + textAlign === 'middle' && (textAlign = 'center'); + style.align = (textAlign == null || VALID_TEXT_ALIGN[textAlign]) ? textAlign : 'left'; + var verticalAlign = style.verticalAlign; + verticalAlign === 'center' && (verticalAlign = 'middle'); + style.verticalAlign = (verticalAlign == null || VALID_TEXT_VERTICAL_ALIGN[verticalAlign]) ? verticalAlign : 'top'; + var textPadding = style.padding; + if (textPadding) { + style.padding = normalizeCssArray(style.padding); + } + } + } + function getStroke(stroke, lineWidth) { + return (stroke == null || lineWidth <= 0 || stroke === 'transparent' || stroke === 'none') + ? null + : (stroke.image || stroke.colorStops) + ? '#000' + : stroke; + } + function getFill(fill) { + return (fill == null || fill === 'none') + ? null + : (fill.image || fill.colorStops) + ? '#000' + : fill; + } + function getTextXForPadding(x, textAlign, textPadding) { + return textAlign === 'right' + ? (x - textPadding[1]) + : textAlign === 'center' + ? (x + textPadding[3] / 2 - textPadding[1] / 2) + : (x + textPadding[3]); + } + function getStyleText(style) { + var text = style.text; + text != null && (text += ''); + return text; + } + function needDrawBackground(style) { + return !!(style.backgroundColor + || style.lineHeight + || (style.borderWidth && style.borderColor)); + } + + var getECData = makeInner(); + var setCommonECData = function (seriesIndex, dataType, dataIdx, el) { + if (el) { + var ecData = getECData(el); // Add data index and series index for indexing the data by element + // Useful in tooltip + + ecData.dataIndex = dataIdx; + ecData.dataType = dataType; + ecData.seriesIndex = seriesIndex; // TODO: not store dataIndex on children. + + if (el.type === 'group') { + el.traverse(function (child) { + var childECData = getECData(child); + childECData.seriesIndex = seriesIndex; + childECData.dataIndex = dataIdx; + childECData.dataType = dataType; + }); + } + } + }; + + var _highlightNextDigit = 1; + var _highlightKeyMap = {}; + var getSavedStates = makeInner(); + var getComponentStates = makeInner(); + var HOVER_STATE_NORMAL = 0; + var HOVER_STATE_BLUR = 1; + var HOVER_STATE_EMPHASIS = 2; + var SPECIAL_STATES = ['emphasis', 'blur', 'select']; + var DISPLAY_STATES = ['normal', 'emphasis', 'blur', 'select']; + var Z2_EMPHASIS_LIFT = 10; + var Z2_SELECT_LIFT = 9; + var HIGHLIGHT_ACTION_TYPE = 'highlight'; + var DOWNPLAY_ACTION_TYPE = 'downplay'; + var SELECT_ACTION_TYPE = 'select'; + var UNSELECT_ACTION_TYPE = 'unselect'; + var TOGGLE_SELECT_ACTION_TYPE = 'toggleSelect'; + + function hasFillOrStroke(fillOrStroke) { + return fillOrStroke != null && fillOrStroke !== 'none'; + } // Most lifted color are duplicated. + + + var liftedColorCache = new LRU(100); + + function liftColor(color$1) { + if (isString(color$1)) { + var liftedColor = liftedColorCache.get(color$1); + + if (!liftedColor) { + liftedColor = lift(color$1, -0.1); + liftedColorCache.put(color$1, liftedColor); + } + + return liftedColor; + } else if (isGradientObject(color$1)) { + var ret = extend({}, color$1); + ret.colorStops = map(color$1.colorStops, function (stop) { + return { + offset: stop.offset, + color: lift(stop.color, -0.1) + }; + }); + return ret; + } // Change nothing. + + + return color$1; + } + + function doChangeHoverState(el, stateName, hoverStateEnum) { + if (el.onHoverStateChange && (el.hoverState || 0) !== hoverStateEnum) { + el.onHoverStateChange(stateName); + } + + el.hoverState = hoverStateEnum; + } + + function singleEnterEmphasis(el) { + // Only mark the flag. + // States will be applied in the echarts.ts in next frame. + doChangeHoverState(el, 'emphasis', HOVER_STATE_EMPHASIS); + } + + function singleLeaveEmphasis(el) { + // Only mark the flag. + // States will be applied in the echarts.ts in next frame. + if (el.hoverState === HOVER_STATE_EMPHASIS) { + doChangeHoverState(el, 'normal', HOVER_STATE_NORMAL); + } + } + + function singleEnterBlur(el) { + doChangeHoverState(el, 'blur', HOVER_STATE_BLUR); + } + + function singleLeaveBlur(el) { + if (el.hoverState === HOVER_STATE_BLUR) { + doChangeHoverState(el, 'normal', HOVER_STATE_NORMAL); + } + } + + function singleEnterSelect(el) { + el.selected = true; + } + + function singleLeaveSelect(el) { + el.selected = false; + } + + function updateElementState(el, updater, commonParam) { + updater(el, commonParam); + } + + function traverseUpdateState(el, updater, commonParam) { + updateElementState(el, updater, commonParam); + el.isGroup && el.traverse(function (child) { + updateElementState(child, updater, commonParam); + }); + } + + function setStatesFlag(el, stateName) { + switch (stateName) { + case 'emphasis': + el.hoverState = HOVER_STATE_EMPHASIS; + break; + + case 'normal': + el.hoverState = HOVER_STATE_NORMAL; + break; + + case 'blur': + el.hoverState = HOVER_STATE_BLUR; + break; + + case 'select': + el.selected = true; + } + } + + function getFromStateStyle(el, props, toStateName, defaultValue) { + var style = el.style; + var fromState = {}; + + for (var i = 0; i < props.length; i++) { + var propName = props[i]; + var val = style[propName]; + fromState[propName] = val == null ? defaultValue && defaultValue[propName] : val; + } + + for (var i = 0; i < el.animators.length; i++) { + var animator = el.animators[i]; + + if (animator.__fromStateTransition // Dont consider the animation to emphasis state. + && animator.__fromStateTransition.indexOf(toStateName) < 0 && animator.targetName === 'style') { + animator.saveTo(fromState, props); + } + } + + return fromState; + } + + function createEmphasisDefaultState(el, stateName, targetStates, state) { + var hasSelect = targetStates && indexOf(targetStates, 'select') >= 0; + var cloned = false; + + if (el instanceof Path) { + var store = getSavedStates(el); + var fromFill = hasSelect ? store.selectFill || store.normalFill : store.normalFill; + var fromStroke = hasSelect ? store.selectStroke || store.normalStroke : store.normalStroke; + + if (hasFillOrStroke(fromFill) || hasFillOrStroke(fromStroke)) { + state = state || {}; + var emphasisStyle = state.style || {}; // inherit case + + if (emphasisStyle.fill === 'inherit') { + cloned = true; + state = extend({}, state); + emphasisStyle = extend({}, emphasisStyle); + emphasisStyle.fill = fromFill; + } // Apply default color lift + else if (!hasFillOrStroke(emphasisStyle.fill) && hasFillOrStroke(fromFill)) { + cloned = true; // Not modify the original value. + + state = extend({}, state); + emphasisStyle = extend({}, emphasisStyle); // Already being applied 'emphasis'. DON'T lift color multiple times. + + emphasisStyle.fill = liftColor(fromFill); + } // Not highlight stroke if fill has been highlighted. + else if (!hasFillOrStroke(emphasisStyle.stroke) && hasFillOrStroke(fromStroke)) { + if (!cloned) { + state = extend({}, state); + emphasisStyle = extend({}, emphasisStyle); + } + + emphasisStyle.stroke = liftColor(fromStroke); + } + + state.style = emphasisStyle; + } + } + + if (state) { + // TODO Share with textContent? + if (state.z2 == null) { + if (!cloned) { + state = extend({}, state); + } + + var z2EmphasisLift = el.z2EmphasisLift; + state.z2 = el.z2 + (z2EmphasisLift != null ? z2EmphasisLift : Z2_EMPHASIS_LIFT); + } + } + + return state; + } + + function createSelectDefaultState(el, stateName, state) { + // const hasSelect = indexOf(el.currentStates, stateName) >= 0; + if (state) { + // TODO Share with textContent? + if (state.z2 == null) { + state = extend({}, state); + var z2SelectLift = el.z2SelectLift; + state.z2 = el.z2 + (z2SelectLift != null ? z2SelectLift : Z2_SELECT_LIFT); + } + } + + return state; + } + + function createBlurDefaultState(el, stateName, state) { + var hasBlur = indexOf(el.currentStates, stateName) >= 0; + var currentOpacity = el.style.opacity; + var fromState = !hasBlur ? getFromStateStyle(el, ['opacity'], stateName, { + opacity: 1 + }) : null; + state = state || {}; + var blurStyle = state.style || {}; + + if (blurStyle.opacity == null) { + // clone state + state = extend({}, state); + blurStyle = extend({ + // Already being applied 'emphasis'. DON'T mul opacity multiple times. + opacity: hasBlur ? currentOpacity : fromState.opacity * 0.1 + }, blurStyle); + state.style = blurStyle; + } + + return state; + } + + function elementStateProxy(stateName, targetStates) { + var state = this.states[stateName]; + + if (this.style) { + if (stateName === 'emphasis') { + return createEmphasisDefaultState(this, stateName, targetStates, state); + } else if (stateName === 'blur') { + return createBlurDefaultState(this, stateName, state); + } else if (stateName === 'select') { + return createSelectDefaultState(this, stateName, state); + } + } + + return state; + } + /**FI + * Set hover style (namely "emphasis style") of element. + * @param el Should not be `zrender/graphic/Group`. + * @param focus 'self' | 'selfInSeries' | 'series' + */ + + + function setDefaultStateProxy(el) { + el.stateProxy = elementStateProxy; + var textContent = el.getTextContent(); + var textGuide = el.getTextGuideLine(); + + if (textContent) { + textContent.stateProxy = elementStateProxy; + } + + if (textGuide) { + textGuide.stateProxy = elementStateProxy; + } + } + function enterEmphasisWhenMouseOver(el, e) { + !shouldSilent(el, e) // "emphasis" event highlight has higher priority than mouse highlight. + && !el.__highByOuter && traverseUpdateState(el, singleEnterEmphasis); + } + function leaveEmphasisWhenMouseOut(el, e) { + !shouldSilent(el, e) // "emphasis" event highlight has higher priority than mouse highlight. + && !el.__highByOuter && traverseUpdateState(el, singleLeaveEmphasis); + } + function enterEmphasis(el, highlightDigit) { + el.__highByOuter |= 1 << (highlightDigit || 0); + traverseUpdateState(el, singleEnterEmphasis); + } + function leaveEmphasis(el, highlightDigit) { + !(el.__highByOuter &= ~(1 << (highlightDigit || 0))) && traverseUpdateState(el, singleLeaveEmphasis); + } + function enterBlur(el) { + traverseUpdateState(el, singleEnterBlur); + } + function leaveBlur(el) { + traverseUpdateState(el, singleLeaveBlur); + } + function enterSelect(el) { + traverseUpdateState(el, singleEnterSelect); + } + function leaveSelect(el) { + traverseUpdateState(el, singleLeaveSelect); + } + + function shouldSilent(el, e) { + return el.__highDownSilentOnTouch && e.zrByTouch; + } + + function allLeaveBlur(api) { + var model = api.getModel(); + var leaveBlurredSeries = []; + var allComponentViews = []; + model.eachComponent(function (componentType, componentModel) { + var componentStates = getComponentStates(componentModel); + var isSeries = componentType === 'series'; + var view = isSeries ? api.getViewOfSeriesModel(componentModel) : api.getViewOfComponentModel(componentModel); + !isSeries && allComponentViews.push(view); + + if (componentStates.isBlured) { + // Leave blur anyway + view.group.traverse(function (child) { + singleLeaveBlur(child); + }); + isSeries && leaveBlurredSeries.push(componentModel); + } + + componentStates.isBlured = false; + }); + each(allComponentViews, function (view) { + if (view && view.toggleBlurSeries) { + view.toggleBlurSeries(leaveBlurredSeries, false, model); + } + }); + } + function blurSeries(targetSeriesIndex, focus, blurScope, api) { + var ecModel = api.getModel(); + blurScope = blurScope || 'coordinateSystem'; + + function leaveBlurOfIndices(data, dataIndices) { + for (var i = 0; i < dataIndices.length; i++) { + var itemEl = data.getItemGraphicEl(dataIndices[i]); + itemEl && leaveBlur(itemEl); + } + } + + if (targetSeriesIndex == null) { + return; + } + + if (!focus || focus === 'none') { + return; + } + + var targetSeriesModel = ecModel.getSeriesByIndex(targetSeriesIndex); + var targetCoordSys = targetSeriesModel.coordinateSystem; + + if (targetCoordSys && targetCoordSys.master) { + targetCoordSys = targetCoordSys.master; + } + + var blurredSeries = []; + ecModel.eachSeries(function (seriesModel) { + var sameSeries = targetSeriesModel === seriesModel; + var coordSys = seriesModel.coordinateSystem; + + if (coordSys && coordSys.master) { + coordSys = coordSys.master; + } + + var sameCoordSys = coordSys && targetCoordSys ? coordSys === targetCoordSys : sameSeries; // If there is no coordinate system. use sameSeries instead. + + if (!( // Not blur other series if blurScope series + blurScope === 'series' && !sameSeries // Not blur other coordinate system if blurScope is coordinateSystem + || blurScope === 'coordinateSystem' && !sameCoordSys // Not blur self series if focus is series. + || focus === 'series' && sameSeries // TODO blurScope: coordinate system + )) { + var view = api.getViewOfSeriesModel(seriesModel); + view.group.traverse(function (child) { + singleEnterBlur(child); + }); + + if (isArrayLike(focus)) { + leaveBlurOfIndices(seriesModel.getData(), focus); + } else if (isObject(focus)) { + var dataTypes = keys(focus); + + for (var d = 0; d < dataTypes.length; d++) { + leaveBlurOfIndices(seriesModel.getData(dataTypes[d]), focus[dataTypes[d]]); + } + } + + blurredSeries.push(seriesModel); + getComponentStates(seriesModel).isBlured = true; + } + }); + ecModel.eachComponent(function (componentType, componentModel) { + if (componentType === 'series') { + return; + } + + var view = api.getViewOfComponentModel(componentModel); + + if (view && view.toggleBlurSeries) { + view.toggleBlurSeries(blurredSeries, true, ecModel); + } + }); + } + function blurComponent(componentMainType, componentIndex, api) { + if (componentMainType == null || componentIndex == null) { + return; + } + + var componentModel = api.getModel().getComponent(componentMainType, componentIndex); + + if (!componentModel) { + return; + } + + getComponentStates(componentModel).isBlured = true; + var view = api.getViewOfComponentModel(componentModel); + + if (!view || !view.focusBlurEnabled) { + return; + } + + view.group.traverse(function (child) { + singleEnterBlur(child); + }); + } + function blurSeriesFromHighlightPayload(seriesModel, payload, api) { + var seriesIndex = seriesModel.seriesIndex; + var data = seriesModel.getData(payload.dataType); + + if (!data) { + if ("development" !== 'production') { + error("Unknown dataType " + payload.dataType); + } + + return; + } + + var dataIndex = queryDataIndex(data, payload); // Pick the first one if there is multiple/none exists. + + dataIndex = (isArray(dataIndex) ? dataIndex[0] : dataIndex) || 0; + var el = data.getItemGraphicEl(dataIndex); + + if (!el) { + var count = data.count(); + var current = 0; // If data on dataIndex is NaN. + + while (!el && current < count) { + el = data.getItemGraphicEl(current++); + } + } + + if (el) { + var ecData = getECData(el); + blurSeries(seriesIndex, ecData.focus, ecData.blurScope, api); + } else { + // If there is no element put on the data. Try getting it from raw option + // TODO Should put it on seriesModel? + var focus_1 = seriesModel.get(['emphasis', 'focus']); + var blurScope = seriesModel.get(['emphasis', 'blurScope']); + + if (focus_1 != null) { + blurSeries(seriesIndex, focus_1, blurScope, api); + } + } + } + function findComponentHighDownDispatchers(componentMainType, componentIndex, name, api) { + var ret = { + focusSelf: false, + dispatchers: null + }; + + if (componentMainType == null || componentMainType === 'series' || componentIndex == null || name == null) { + return ret; + } + + var componentModel = api.getModel().getComponent(componentMainType, componentIndex); + + if (!componentModel) { + return ret; + } + + var view = api.getViewOfComponentModel(componentModel); + + if (!view || !view.findHighDownDispatchers) { + return ret; + } + + var dispatchers = view.findHighDownDispatchers(name); // At presnet, the component (like Geo) only blur inside itself. + // So we do not use `blurScope` in component. + + var focusSelf; + + for (var i = 0; i < dispatchers.length; i++) { + if ("development" !== 'production' && !isHighDownDispatcher(dispatchers[i])) { + error('param should be highDownDispatcher'); + } + + if (getECData(dispatchers[i]).focus === 'self') { + focusSelf = true; + break; + } + } + + return { + focusSelf: focusSelf, + dispatchers: dispatchers + }; + } + function handleGlobalMouseOverForHighDown(dispatcher, e, api) { + if ("development" !== 'production' && !isHighDownDispatcher(dispatcher)) { + error('param should be highDownDispatcher'); + } + + var ecData = getECData(dispatcher); + + var _a = findComponentHighDownDispatchers(ecData.componentMainType, ecData.componentIndex, ecData.componentHighDownName, api), + dispatchers = _a.dispatchers, + focusSelf = _a.focusSelf; // If `findHighDownDispatchers` is supported on the component, + // highlight/downplay elements with the same name. + + + if (dispatchers) { + if (focusSelf) { + blurComponent(ecData.componentMainType, ecData.componentIndex, api); + } + + each(dispatchers, function (dispatcher) { + return enterEmphasisWhenMouseOver(dispatcher, e); + }); + } else { + // Try blur all in the related series. Then emphasis the hoverred. + // TODO. progressive mode. + blurSeries(ecData.seriesIndex, ecData.focus, ecData.blurScope, api); + + if (ecData.focus === 'self') { + blurComponent(ecData.componentMainType, ecData.componentIndex, api); + } // Other than series, component that not support `findHighDownDispatcher` will + // also use it. But in this case, highlight/downplay are only supported in + // mouse hover but not in dispatchAction. + + + enterEmphasisWhenMouseOver(dispatcher, e); + } + } + function handleGlobalMouseOutForHighDown(dispatcher, e, api) { + if ("development" !== 'production' && !isHighDownDispatcher(dispatcher)) { + error('param should be highDownDispatcher'); + } + + allLeaveBlur(api); + var ecData = getECData(dispatcher); + var dispatchers = findComponentHighDownDispatchers(ecData.componentMainType, ecData.componentIndex, ecData.componentHighDownName, api).dispatchers; + + if (dispatchers) { + each(dispatchers, function (dispatcher) { + return leaveEmphasisWhenMouseOut(dispatcher, e); + }); + } else { + leaveEmphasisWhenMouseOut(dispatcher, e); + } + } + function toggleSelectionFromPayload(seriesModel, payload, api) { + if (!isSelectChangePayload(payload)) { + return; + } + + var dataType = payload.dataType; + var data = seriesModel.getData(dataType); + var dataIndex = queryDataIndex(data, payload); + + if (!isArray(dataIndex)) { + dataIndex = [dataIndex]; + } + + seriesModel[payload.type === TOGGLE_SELECT_ACTION_TYPE ? 'toggleSelect' : payload.type === SELECT_ACTION_TYPE ? 'select' : 'unselect'](dataIndex, dataType); + } + function updateSeriesElementSelection(seriesModel) { + var allData = seriesModel.getAllData(); + each(allData, function (_a) { + var data = _a.data, + type = _a.type; + data.eachItemGraphicEl(function (el, idx) { + seriesModel.isSelected(idx, type) ? enterSelect(el) : leaveSelect(el); + }); + }); + } + function getAllSelectedIndices(ecModel) { + var ret = []; + ecModel.eachSeries(function (seriesModel) { + var allData = seriesModel.getAllData(); + each(allData, function (_a) { + var data = _a.data, + type = _a.type; + var dataIndices = seriesModel.getSelectedDataIndices(); + + if (dataIndices.length > 0) { + var item = { + dataIndex: dataIndices, + seriesIndex: seriesModel.seriesIndex + }; + + if (type != null) { + item.dataType = type; + } + + ret.push(item); + } + }); + }); + return ret; + } + /** + * Enable the function that mouseover will trigger the emphasis state. + * + * NOTE: + * This function should be used on the element with dataIndex, seriesIndex. + * + */ + + function enableHoverEmphasis(el, focus, blurScope) { + setAsHighDownDispatcher(el, true); + traverseUpdateState(el, setDefaultStateProxy); + enableHoverFocus(el, focus, blurScope); + } + function disableHoverEmphasis(el) { + setAsHighDownDispatcher(el, false); + } + function toggleHoverEmphasis(el, focus, blurScope, isDisabled) { + isDisabled ? disableHoverEmphasis(el) : enableHoverEmphasis(el, focus, blurScope); + } + function enableHoverFocus(el, focus, blurScope) { + var ecData = getECData(el); + + if (focus != null) { + // TODO dataIndex may be set after this function. This check is not useful. + // if (ecData.dataIndex == null) { + // if (__DEV__) { + // console.warn('focus can only been set on element with dataIndex'); + // } + // } + // else { + ecData.focus = focus; + ecData.blurScope = blurScope; // } + } else if (ecData.focus) { + ecData.focus = null; + } + } + var OTHER_STATES = ['emphasis', 'blur', 'select']; + var defaultStyleGetterMap = { + itemStyle: 'getItemStyle', + lineStyle: 'getLineStyle', + areaStyle: 'getAreaStyle' + }; + /** + * Set emphasis/blur/selected states of element. + */ + + function setStatesStylesFromModel(el, itemModel, styleType, // default itemStyle + getter) { + styleType = styleType || 'itemStyle'; + + for (var i = 0; i < OTHER_STATES.length; i++) { + var stateName = OTHER_STATES[i]; + var model = itemModel.getModel([stateName, styleType]); + var state = el.ensureState(stateName); // Let it throw error if getterType is not found. + + state.style = getter ? getter(model) : model[defaultStyleGetterMap[styleType]](); + } + } + /** + * + * Set element as highlight / downplay dispatcher. + * It will be checked when element recieved mouseover event or from highlight action. + * It's in change of all highlight/downplay behavior of it's children. + * + * @param el + * @param el.highDownSilentOnTouch + * In touch device, mouseover event will be trigger on touchstart event + * (see module:zrender/dom/HandlerProxy). By this mechanism, we can + * conveniently use hoverStyle when tap on touch screen without additional + * code for compatibility. + * But if the chart/component has select feature, which usually also use + * hoverStyle, there might be conflict between 'select-highlight' and + * 'hover-highlight' especially when roam is enabled (see geo for example). + * In this case, `highDownSilentOnTouch` should be used to disable + * hover-highlight on touch device. + * @param asDispatcher If `false`, do not set as "highDownDispatcher". + */ + + function setAsHighDownDispatcher(el, asDispatcher) { + var disable = asDispatcher === false; + var extendedEl = el; // Make `highDownSilentOnTouch` and `onStateChange` only work after + // `setAsHighDownDispatcher` called. Avoid it is modified by user unexpectedly. + + if (el.highDownSilentOnTouch) { + extendedEl.__highDownSilentOnTouch = el.highDownSilentOnTouch; + } // Simple optimize, since this method might be + // called for each elements of a group in some cases. + + + if (!disable || extendedEl.__highDownDispatcher) { + // Emphasis, normal can be triggered manually by API or other components like hover link. + // el[method]('emphasis', onElementEmphasisEvent)[method]('normal', onElementNormalEvent); + // Also keep previous record. + extendedEl.__highByOuter = extendedEl.__highByOuter || 0; + extendedEl.__highDownDispatcher = !disable; + } + } + function isHighDownDispatcher(el) { + return !!(el && el.__highDownDispatcher); + } + /** + * Enable component highlight/downplay features: + * + hover link (within the same name) + * + focus blur in component + */ + + function enableComponentHighDownFeatures(el, componentModel, componentHighDownName) { + var ecData = getECData(el); + ecData.componentMainType = componentModel.mainType; + ecData.componentIndex = componentModel.componentIndex; + ecData.componentHighDownName = componentHighDownName; + } + /** + * Support hightlight/downplay record on each elements. + * For the case: hover highlight/downplay (legend, visualMap, ...) and + * user triggerred hightlight/downplay should not conflict. + * Only all of the highlightDigit cleared, return to normal. + * @param {string} highlightKey + * @return {number} highlightDigit + */ + + function getHighlightDigit(highlightKey) { + var highlightDigit = _highlightKeyMap[highlightKey]; + + if (highlightDigit == null && _highlightNextDigit <= 32) { + highlightDigit = _highlightKeyMap[highlightKey] = _highlightNextDigit++; + } + + return highlightDigit; + } + function isSelectChangePayload(payload) { + var payloadType = payload.type; + return payloadType === SELECT_ACTION_TYPE || payloadType === UNSELECT_ACTION_TYPE || payloadType === TOGGLE_SELECT_ACTION_TYPE; + } + function isHighDownPayload(payload) { + var payloadType = payload.type; + return payloadType === HIGHLIGHT_ACTION_TYPE || payloadType === DOWNPLAY_ACTION_TYPE; + } + function savePathStates(el) { + var store = getSavedStates(el); + store.normalFill = el.style.fill; + store.normalStroke = el.style.stroke; + var selectState = el.states.select || {}; + store.selectFill = selectState.style && selectState.style.fill || null; + store.selectStroke = selectState.style && selectState.style.stroke || null; + } + + var CMD$2 = PathProxy.CMD; + var points = [[], [], []]; + var mathSqrt$1 = Math.sqrt; + var mathAtan2 = Math.atan2; + function transformPath(path, m) { + if (!m) { + return; + } + var data = path.data; + var len = path.len(); + var cmd; + var nPoint; + var i; + var j; + var k; + var p; + var M = CMD$2.M; + var C = CMD$2.C; + var L = CMD$2.L; + var R = CMD$2.R; + var A = CMD$2.A; + var Q = CMD$2.Q; + for (i = 0, j = 0; i < len;) { + cmd = data[i++]; + j = i; + nPoint = 0; + switch (cmd) { + case M: + nPoint = 1; + break; + case L: + nPoint = 1; + break; + case C: + nPoint = 3; + break; + case Q: + nPoint = 2; + break; + case A: + var x = m[4]; + var y = m[5]; + var sx = mathSqrt$1(m[0] * m[0] + m[1] * m[1]); + var sy = mathSqrt$1(m[2] * m[2] + m[3] * m[3]); + var angle = mathAtan2(-m[1] / sy, m[0] / sx); + data[i] *= sx; + data[i++] += x; + data[i] *= sy; + data[i++] += y; + data[i++] *= sx; + data[i++] *= sy; + data[i++] += angle; + data[i++] += angle; + i += 2; + j = i; + break; + case R: + p[0] = data[i++]; + p[1] = data[i++]; + applyTransform(p, p, m); + data[j++] = p[0]; + data[j++] = p[1]; + p[0] += data[i++]; + p[1] += data[i++]; + applyTransform(p, p, m); + data[j++] = p[0]; + data[j++] = p[1]; + } + for (k = 0; k < nPoint; k++) { + var p_1 = points[k]; + p_1[0] = data[i++]; + p_1[1] = data[i++]; + applyTransform(p_1, p_1, m); + data[j++] = p_1[0]; + data[j++] = p_1[1]; + } + } + path.increaseVersion(); + } + + var mathSqrt$2 = Math.sqrt; + var mathSin$2 = Math.sin; + var mathCos$2 = Math.cos; + var PI$1 = Math.PI; + function vMag(v) { + return Math.sqrt(v[0] * v[0] + v[1] * v[1]); + } + function vRatio(u, v) { + return (u[0] * v[0] + u[1] * v[1]) / (vMag(u) * vMag(v)); + } + function vAngle(u, v) { + return (u[0] * v[1] < u[1] * v[0] ? -1 : 1) + * Math.acos(vRatio(u, v)); + } + function processArc(x1, y1, x2, y2, fa, fs, rx, ry, psiDeg, cmd, path) { + var psi = psiDeg * (PI$1 / 180.0); + var xp = mathCos$2(psi) * (x1 - x2) / 2.0 + + mathSin$2(psi) * (y1 - y2) / 2.0; + var yp = -1 * mathSin$2(psi) * (x1 - x2) / 2.0 + + mathCos$2(psi) * (y1 - y2) / 2.0; + var lambda = (xp * xp) / (rx * rx) + (yp * yp) / (ry * ry); + if (lambda > 1) { + rx *= mathSqrt$2(lambda); + ry *= mathSqrt$2(lambda); + } + var f = (fa === fs ? -1 : 1) + * mathSqrt$2((((rx * rx) * (ry * ry)) + - ((rx * rx) * (yp * yp)) + - ((ry * ry) * (xp * xp))) / ((rx * rx) * (yp * yp) + + (ry * ry) * (xp * xp))) || 0; + var cxp = f * rx * yp / ry; + var cyp = f * -ry * xp / rx; + var cx = (x1 + x2) / 2.0 + + mathCos$2(psi) * cxp + - mathSin$2(psi) * cyp; + var cy = (y1 + y2) / 2.0 + + mathSin$2(psi) * cxp + + mathCos$2(psi) * cyp; + var theta = vAngle([1, 0], [(xp - cxp) / rx, (yp - cyp) / ry]); + var u = [(xp - cxp) / rx, (yp - cyp) / ry]; + var v = [(-1 * xp - cxp) / rx, (-1 * yp - cyp) / ry]; + var dTheta = vAngle(u, v); + if (vRatio(u, v) <= -1) { + dTheta = PI$1; + } + if (vRatio(u, v) >= 1) { + dTheta = 0; + } + if (dTheta < 0) { + var n = Math.round(dTheta / PI$1 * 1e6) / 1e6; + dTheta = PI$1 * 2 + (n % 2) * PI$1; + } + path.addData(cmd, cx, cy, rx, ry, theta, dTheta, psi, fs); + } + var commandReg = /([mlvhzcqtsa])([^mlvhzcqtsa]*)/ig; + var numberReg = /-?([0-9]*\.)?[0-9]+([eE]-?[0-9]+)?/g; + function createPathProxyFromString(data) { + var path = new PathProxy(); + if (!data) { + return path; + } + var cpx = 0; + var cpy = 0; + var subpathX = cpx; + var subpathY = cpy; + var prevCmd; + var CMD = PathProxy.CMD; + var cmdList = data.match(commandReg); + if (!cmdList) { + return path; + } + for (var l = 0; l < cmdList.length; l++) { + var cmdText = cmdList[l]; + var cmdStr = cmdText.charAt(0); + var cmd = void 0; + var p = cmdText.match(numberReg) || []; + var pLen = p.length; + for (var i = 0; i < pLen; i++) { + p[i] = parseFloat(p[i]); + } + var off = 0; + while (off < pLen) { + var ctlPtx = void 0; + var ctlPty = void 0; + var rx = void 0; + var ry = void 0; + var psi = void 0; + var fa = void 0; + var fs = void 0; + var x1 = cpx; + var y1 = cpy; + var len = void 0; + var pathData = void 0; + switch (cmdStr) { + case 'l': + cpx += p[off++]; + cpy += p[off++]; + cmd = CMD.L; + path.addData(cmd, cpx, cpy); + break; + case 'L': + cpx = p[off++]; + cpy = p[off++]; + cmd = CMD.L; + path.addData(cmd, cpx, cpy); + break; + case 'm': + cpx += p[off++]; + cpy += p[off++]; + cmd = CMD.M; + path.addData(cmd, cpx, cpy); + subpathX = cpx; + subpathY = cpy; + cmdStr = 'l'; + break; + case 'M': + cpx = p[off++]; + cpy = p[off++]; + cmd = CMD.M; + path.addData(cmd, cpx, cpy); + subpathX = cpx; + subpathY = cpy; + cmdStr = 'L'; + break; + case 'h': + cpx += p[off++]; + cmd = CMD.L; + path.addData(cmd, cpx, cpy); + break; + case 'H': + cpx = p[off++]; + cmd = CMD.L; + path.addData(cmd, cpx, cpy); + break; + case 'v': + cpy += p[off++]; + cmd = CMD.L; + path.addData(cmd, cpx, cpy); + break; + case 'V': + cpy = p[off++]; + cmd = CMD.L; + path.addData(cmd, cpx, cpy); + break; + case 'C': + cmd = CMD.C; + path.addData(cmd, p[off++], p[off++], p[off++], p[off++], p[off++], p[off++]); + cpx = p[off - 2]; + cpy = p[off - 1]; + break; + case 'c': + cmd = CMD.C; + path.addData(cmd, p[off++] + cpx, p[off++] + cpy, p[off++] + cpx, p[off++] + cpy, p[off++] + cpx, p[off++] + cpy); + cpx += p[off - 2]; + cpy += p[off - 1]; + break; + case 'S': + ctlPtx = cpx; + ctlPty = cpy; + len = path.len(); + pathData = path.data; + if (prevCmd === CMD.C) { + ctlPtx += cpx - pathData[len - 4]; + ctlPty += cpy - pathData[len - 3]; + } + cmd = CMD.C; + x1 = p[off++]; + y1 = p[off++]; + cpx = p[off++]; + cpy = p[off++]; + path.addData(cmd, ctlPtx, ctlPty, x1, y1, cpx, cpy); + break; + case 's': + ctlPtx = cpx; + ctlPty = cpy; + len = path.len(); + pathData = path.data; + if (prevCmd === CMD.C) { + ctlPtx += cpx - pathData[len - 4]; + ctlPty += cpy - pathData[len - 3]; + } + cmd = CMD.C; + x1 = cpx + p[off++]; + y1 = cpy + p[off++]; + cpx += p[off++]; + cpy += p[off++]; + path.addData(cmd, ctlPtx, ctlPty, x1, y1, cpx, cpy); + break; + case 'Q': + x1 = p[off++]; + y1 = p[off++]; + cpx = p[off++]; + cpy = p[off++]; + cmd = CMD.Q; + path.addData(cmd, x1, y1, cpx, cpy); + break; + case 'q': + x1 = p[off++] + cpx; + y1 = p[off++] + cpy; + cpx += p[off++]; + cpy += p[off++]; + cmd = CMD.Q; + path.addData(cmd, x1, y1, cpx, cpy); + break; + case 'T': + ctlPtx = cpx; + ctlPty = cpy; + len = path.len(); + pathData = path.data; + if (prevCmd === CMD.Q) { + ctlPtx += cpx - pathData[len - 4]; + ctlPty += cpy - pathData[len - 3]; + } + cpx = p[off++]; + cpy = p[off++]; + cmd = CMD.Q; + path.addData(cmd, ctlPtx, ctlPty, cpx, cpy); + break; + case 't': + ctlPtx = cpx; + ctlPty = cpy; + len = path.len(); + pathData = path.data; + if (prevCmd === CMD.Q) { + ctlPtx += cpx - pathData[len - 4]; + ctlPty += cpy - pathData[len - 3]; + } + cpx += p[off++]; + cpy += p[off++]; + cmd = CMD.Q; + path.addData(cmd, ctlPtx, ctlPty, cpx, cpy); + break; + case 'A': + rx = p[off++]; + ry = p[off++]; + psi = p[off++]; + fa = p[off++]; + fs = p[off++]; + x1 = cpx, y1 = cpy; + cpx = p[off++]; + cpy = p[off++]; + cmd = CMD.A; + processArc(x1, y1, cpx, cpy, fa, fs, rx, ry, psi, cmd, path); + break; + case 'a': + rx = p[off++]; + ry = p[off++]; + psi = p[off++]; + fa = p[off++]; + fs = p[off++]; + x1 = cpx, y1 = cpy; + cpx += p[off++]; + cpy += p[off++]; + cmd = CMD.A; + processArc(x1, y1, cpx, cpy, fa, fs, rx, ry, psi, cmd, path); + break; + } + } + if (cmdStr === 'z' || cmdStr === 'Z') { + cmd = CMD.Z; + path.addData(cmd); + cpx = subpathX; + cpy = subpathY; + } + prevCmd = cmd; + } + path.toStatic(); + return path; + } + var SVGPath = (function (_super) { + __extends(SVGPath, _super); + function SVGPath() { + return _super !== null && _super.apply(this, arguments) || this; + } + SVGPath.prototype.applyTransform = function (m) { }; + return SVGPath; + }(Path)); + function isPathProxy(path) { + return path.setData != null; + } + function createPathOptions(str, opts) { + var pathProxy = createPathProxyFromString(str); + var innerOpts = extend({}, opts); + innerOpts.buildPath = function (path) { + if (isPathProxy(path)) { + path.setData(pathProxy.data); + var ctx = path.getContext(); + if (ctx) { + path.rebuildPath(ctx, 1); + } + } + else { + var ctx = path; + pathProxy.rebuildPath(ctx, 1); + } + }; + innerOpts.applyTransform = function (m) { + transformPath(pathProxy, m); + this.dirtyShape(); + }; + return innerOpts; + } + function createFromString(str, opts) { + return new SVGPath(createPathOptions(str, opts)); + } + function extendFromString(str, defaultOpts) { + var innerOpts = createPathOptions(str, defaultOpts); + var Sub = (function (_super) { + __extends(Sub, _super); + function Sub(opts) { + var _this = _super.call(this, opts) || this; + _this.applyTransform = innerOpts.applyTransform; + _this.buildPath = innerOpts.buildPath; + return _this; + } + return Sub; + }(SVGPath)); + return Sub; + } + function mergePath(pathEls, opts) { + var pathList = []; + var len = pathEls.length; + for (var i = 0; i < len; i++) { + var pathEl = pathEls[i]; + pathList.push(pathEl.getUpdatedPathProxy(true)); + } + var pathBundle = new Path(opts); + pathBundle.createPathProxy(); + pathBundle.buildPath = function (path) { + if (isPathProxy(path)) { + path.appendPath(pathList); + var ctx = path.getContext(); + if (ctx) { + path.rebuildPath(ctx, 1); + } + } + }; + return pathBundle; + } + function clonePath(sourcePath, opts) { + opts = opts || {}; + var path = new Path(); + if (sourcePath.shape) { + path.setShape(sourcePath.shape); + } + path.setStyle(sourcePath.style); + if (opts.bakeTransform) { + transformPath(path.path, sourcePath.getComputedTransform()); + } + else { + if (opts.toLocal) { + path.setLocalTransform(sourcePath.getComputedTransform()); + } + else { + path.copyTransform(sourcePath); + } + } + path.buildPath = sourcePath.buildPath; + path.applyTransform = path.applyTransform; + path.z = sourcePath.z; + path.z2 = sourcePath.z2; + path.zlevel = sourcePath.zlevel; + return path; + } + + var CircleShape = (function () { + function CircleShape() { + this.cx = 0; + this.cy = 0; + this.r = 0; + } + return CircleShape; + }()); + var Circle = (function (_super) { + __extends(Circle, _super); + function Circle(opts) { + return _super.call(this, opts) || this; + } + Circle.prototype.getDefaultShape = function () { + return new CircleShape(); + }; + Circle.prototype.buildPath = function (ctx, shape) { + ctx.moveTo(shape.cx + shape.r, shape.cy); + ctx.arc(shape.cx, shape.cy, shape.r, 0, Math.PI * 2); + }; + return Circle; + }(Path)); + Circle.prototype.type = 'circle'; + + var EllipseShape = (function () { + function EllipseShape() { + this.cx = 0; + this.cy = 0; + this.rx = 0; + this.ry = 0; + } + return EllipseShape; + }()); + var Ellipse = (function (_super) { + __extends(Ellipse, _super); + function Ellipse(opts) { + return _super.call(this, opts) || this; + } + Ellipse.prototype.getDefaultShape = function () { + return new EllipseShape(); + }; + Ellipse.prototype.buildPath = function (ctx, shape) { + var k = 0.5522848; + var x = shape.cx; + var y = shape.cy; + var a = shape.rx; + var b = shape.ry; + var ox = a * k; + var oy = b * k; + ctx.moveTo(x - a, y); + ctx.bezierCurveTo(x - a, y - oy, x - ox, y - b, x, y - b); + ctx.bezierCurveTo(x + ox, y - b, x + a, y - oy, x + a, y); + ctx.bezierCurveTo(x + a, y + oy, x + ox, y + b, x, y + b); + ctx.bezierCurveTo(x - ox, y + b, x - a, y + oy, x - a, y); + ctx.closePath(); + }; + return Ellipse; + }(Path)); + Ellipse.prototype.type = 'ellipse'; + + var PI$2 = Math.PI; + var PI2$5 = PI$2 * 2; + var mathSin$3 = Math.sin; + var mathCos$3 = Math.cos; + var mathACos = Math.acos; + var mathATan2 = Math.atan2; + var mathAbs$1 = Math.abs; + var mathSqrt$3 = Math.sqrt; + var mathMax$3 = Math.max; + var mathMin$3 = Math.min; + var e = 1e-4; + function intersect(x0, y0, x1, y1, x2, y2, x3, y3) { + var dx10 = x1 - x0; + var dy10 = y1 - y0; + var dx32 = x3 - x2; + var dy32 = y3 - y2; + var t = dy32 * dx10 - dx32 * dy10; + if (t * t < e) { + return; + } + t = (dx32 * (y0 - y2) - dy32 * (x0 - x2)) / t; + return [x0 + t * dx10, y0 + t * dy10]; + } + function computeCornerTangents(x0, y0, x1, y1, radius, cr, clockwise) { + var x01 = x0 - x1; + var y01 = y0 - y1; + var lo = (clockwise ? cr : -cr) / mathSqrt$3(x01 * x01 + y01 * y01); + var ox = lo * y01; + var oy = -lo * x01; + var x11 = x0 + ox; + var y11 = y0 + oy; + var x10 = x1 + ox; + var y10 = y1 + oy; + var x00 = (x11 + x10) / 2; + var y00 = (y11 + y10) / 2; + var dx = x10 - x11; + var dy = y10 - y11; + var d2 = dx * dx + dy * dy; + var r = radius - cr; + var s = x11 * y10 - x10 * y11; + var d = (dy < 0 ? -1 : 1) * mathSqrt$3(mathMax$3(0, r * r * d2 - s * s)); + var cx0 = (s * dy - dx * d) / d2; + var cy0 = (-s * dx - dy * d) / d2; + var cx1 = (s * dy + dx * d) / d2; + var cy1 = (-s * dx + dy * d) / d2; + var dx0 = cx0 - x00; + var dy0 = cy0 - y00; + var dx1 = cx1 - x00; + var dy1 = cy1 - y00; + if (dx0 * dx0 + dy0 * dy0 > dx1 * dx1 + dy1 * dy1) { + cx0 = cx1; + cy0 = cy1; + } + return { + cx: cx0, + cy: cy0, + x0: -ox, + y0: -oy, + x1: cx0 * (radius / r - 1), + y1: cy0 * (radius / r - 1) + }; + } + function normalizeCornerRadius(cr) { + var arr; + if (isArray(cr)) { + var len = cr.length; + if (!len) { + return cr; + } + if (len === 1) { + arr = [cr[0], cr[0], 0, 0]; + } + else if (len === 2) { + arr = [cr[0], cr[0], cr[1], cr[1]]; + } + else if (len === 3) { + arr = cr.concat(cr[2]); + } + else { + arr = cr; + } + } + else { + arr = [cr, cr, cr, cr]; + } + return arr; + } + function buildPath$1(ctx, shape) { + var _a; + var radius = mathMax$3(shape.r, 0); + var innerRadius = mathMax$3(shape.r0 || 0, 0); + var hasRadius = radius > 0; + var hasInnerRadius = innerRadius > 0; + if (!hasRadius && !hasInnerRadius) { + return; + } + if (!hasRadius) { + radius = innerRadius; + innerRadius = 0; + } + if (innerRadius > radius) { + var tmp = radius; + radius = innerRadius; + innerRadius = tmp; + } + var startAngle = shape.startAngle, endAngle = shape.endAngle; + if (isNaN(startAngle) || isNaN(endAngle)) { + return; + } + var cx = shape.cx, cy = shape.cy; + var clockwise = !!shape.clockwise; + var arc = mathAbs$1(endAngle - startAngle); + var mod = arc > PI2$5 && arc % PI2$5; + mod > e && (arc = mod); + if (!(radius > e)) { + ctx.moveTo(cx, cy); + } + else if (arc > PI2$5 - e) { + ctx.moveTo(cx + radius * mathCos$3(startAngle), cy + radius * mathSin$3(startAngle)); + ctx.arc(cx, cy, radius, startAngle, endAngle, !clockwise); + if (innerRadius > e) { + ctx.moveTo(cx + innerRadius * mathCos$3(endAngle), cy + innerRadius * mathSin$3(endAngle)); + ctx.arc(cx, cy, innerRadius, endAngle, startAngle, clockwise); + } + } + else { + var icrStart = void 0; + var icrEnd = void 0; + var ocrStart = void 0; + var ocrEnd = void 0; + var ocrs = void 0; + var ocre = void 0; + var icrs = void 0; + var icre = void 0; + var ocrMax = void 0; + var icrMax = void 0; + var limitedOcrMax = void 0; + var limitedIcrMax = void 0; + var xre = void 0; + var yre = void 0; + var xirs = void 0; + var yirs = void 0; + var xrs = radius * mathCos$3(startAngle); + var yrs = radius * mathSin$3(startAngle); + var xire = innerRadius * mathCos$3(endAngle); + var yire = innerRadius * mathSin$3(endAngle); + var hasArc = arc > e; + if (hasArc) { + var cornerRadius = shape.cornerRadius; + if (cornerRadius) { + _a = normalizeCornerRadius(cornerRadius), icrStart = _a[0], icrEnd = _a[1], ocrStart = _a[2], ocrEnd = _a[3]; + } + var halfRd = mathAbs$1(radius - innerRadius) / 2; + ocrs = mathMin$3(halfRd, ocrStart); + ocre = mathMin$3(halfRd, ocrEnd); + icrs = mathMin$3(halfRd, icrStart); + icre = mathMin$3(halfRd, icrEnd); + limitedOcrMax = ocrMax = mathMax$3(ocrs, ocre); + limitedIcrMax = icrMax = mathMax$3(icrs, icre); + if (ocrMax > e || icrMax > e) { + xre = radius * mathCos$3(endAngle); + yre = radius * mathSin$3(endAngle); + xirs = innerRadius * mathCos$3(startAngle); + yirs = innerRadius * mathSin$3(startAngle); + if (arc < PI$2) { + var it_1 = intersect(xrs, yrs, xirs, yirs, xre, yre, xire, yire); + if (it_1) { + var x0 = xrs - it_1[0]; + var y0 = yrs - it_1[1]; + var x1 = xre - it_1[0]; + var y1 = yre - it_1[1]; + var a = 1 / mathSin$3(mathACos((x0 * x1 + y0 * y1) / (mathSqrt$3(x0 * x0 + y0 * y0) * mathSqrt$3(x1 * x1 + y1 * y1))) / 2); + var b = mathSqrt$3(it_1[0] * it_1[0] + it_1[1] * it_1[1]); + limitedOcrMax = mathMin$3(ocrMax, (radius - b) / (a + 1)); + limitedIcrMax = mathMin$3(icrMax, (innerRadius - b) / (a - 1)); + } + } + } + } + if (!hasArc) { + ctx.moveTo(cx + xrs, cy + yrs); + } + else if (limitedOcrMax > e) { + var crStart = mathMin$3(ocrStart, limitedOcrMax); + var crEnd = mathMin$3(ocrEnd, limitedOcrMax); + var ct0 = computeCornerTangents(xirs, yirs, xrs, yrs, radius, crStart, clockwise); + var ct1 = computeCornerTangents(xre, yre, xire, yire, radius, crEnd, clockwise); + ctx.moveTo(cx + ct0.cx + ct0.x0, cy + ct0.cy + ct0.y0); + if (limitedOcrMax < ocrMax && crStart === crEnd) { + ctx.arc(cx + ct0.cx, cy + ct0.cy, limitedOcrMax, mathATan2(ct0.y0, ct0.x0), mathATan2(ct1.y0, ct1.x0), !clockwise); + } + else { + crStart > 0 && ctx.arc(cx + ct0.cx, cy + ct0.cy, crStart, mathATan2(ct0.y0, ct0.x0), mathATan2(ct0.y1, ct0.x1), !clockwise); + ctx.arc(cx, cy, radius, mathATan2(ct0.cy + ct0.y1, ct0.cx + ct0.x1), mathATan2(ct1.cy + ct1.y1, ct1.cx + ct1.x1), !clockwise); + crEnd > 0 && ctx.arc(cx + ct1.cx, cy + ct1.cy, crEnd, mathATan2(ct1.y1, ct1.x1), mathATan2(ct1.y0, ct1.x0), !clockwise); + } + } + else { + ctx.moveTo(cx + xrs, cy + yrs); + ctx.arc(cx, cy, radius, startAngle, endAngle, !clockwise); + } + if (!(innerRadius > e) || !hasArc) { + ctx.lineTo(cx + xire, cy + yire); + } + else if (limitedIcrMax > e) { + var crStart = mathMin$3(icrStart, limitedIcrMax); + var crEnd = mathMin$3(icrEnd, limitedIcrMax); + var ct0 = computeCornerTangents(xire, yire, xre, yre, innerRadius, -crEnd, clockwise); + var ct1 = computeCornerTangents(xrs, yrs, xirs, yirs, innerRadius, -crStart, clockwise); + ctx.lineTo(cx + ct0.cx + ct0.x0, cy + ct0.cy + ct0.y0); + if (limitedIcrMax < icrMax && crStart === crEnd) { + ctx.arc(cx + ct0.cx, cy + ct0.cy, limitedIcrMax, mathATan2(ct0.y0, ct0.x0), mathATan2(ct1.y0, ct1.x0), !clockwise); + } + else { + crEnd > 0 && ctx.arc(cx + ct0.cx, cy + ct0.cy, crEnd, mathATan2(ct0.y0, ct0.x0), mathATan2(ct0.y1, ct0.x1), !clockwise); + ctx.arc(cx, cy, innerRadius, mathATan2(ct0.cy + ct0.y1, ct0.cx + ct0.x1), mathATan2(ct1.cy + ct1.y1, ct1.cx + ct1.x1), clockwise); + crStart > 0 && ctx.arc(cx + ct1.cx, cy + ct1.cy, crStart, mathATan2(ct1.y1, ct1.x1), mathATan2(ct1.y0, ct1.x0), !clockwise); + } + } + else { + ctx.lineTo(cx + xire, cy + yire); + ctx.arc(cx, cy, innerRadius, endAngle, startAngle, clockwise); + } + } + ctx.closePath(); + } + + var SectorShape = (function () { + function SectorShape() { + this.cx = 0; + this.cy = 0; + this.r0 = 0; + this.r = 0; + this.startAngle = 0; + this.endAngle = Math.PI * 2; + this.clockwise = true; + this.cornerRadius = 0; + } + return SectorShape; + }()); + var Sector = (function (_super) { + __extends(Sector, _super); + function Sector(opts) { + return _super.call(this, opts) || this; + } + Sector.prototype.getDefaultShape = function () { + return new SectorShape(); + }; + Sector.prototype.buildPath = function (ctx, shape) { + buildPath$1(ctx, shape); + }; + Sector.prototype.isZeroArea = function () { + return this.shape.startAngle === this.shape.endAngle + || this.shape.r === this.shape.r0; + }; + return Sector; + }(Path)); + Sector.prototype.type = 'sector'; + + var RingShape = (function () { + function RingShape() { + this.cx = 0; + this.cy = 0; + this.r = 0; + this.r0 = 0; + } + return RingShape; + }()); + var Ring = (function (_super) { + __extends(Ring, _super); + function Ring(opts) { + return _super.call(this, opts) || this; + } + Ring.prototype.getDefaultShape = function () { + return new RingShape(); + }; + Ring.prototype.buildPath = function (ctx, shape) { + var x = shape.cx; + var y = shape.cy; + var PI2 = Math.PI * 2; + ctx.moveTo(x + shape.r, y); + ctx.arc(x, y, shape.r, 0, PI2, false); + ctx.moveTo(x + shape.r0, y); + ctx.arc(x, y, shape.r0, 0, PI2, true); + }; + return Ring; + }(Path)); + Ring.prototype.type = 'ring'; + + function smoothBezier(points, smooth, isLoop, constraint) { + var cps = []; + var v = []; + var v1 = []; + var v2 = []; + var prevPoint; + var nextPoint; + var min$1; + var max$1; + if (constraint) { + min$1 = [Infinity, Infinity]; + max$1 = [-Infinity, -Infinity]; + for (var i = 0, len = points.length; i < len; i++) { + min(min$1, min$1, points[i]); + max(max$1, max$1, points[i]); + } + min(min$1, min$1, constraint[0]); + max(max$1, max$1, constraint[1]); + } + for (var i = 0, len = points.length; i < len; i++) { + var point = points[i]; + if (isLoop) { + prevPoint = points[i ? i - 1 : len - 1]; + nextPoint = points[(i + 1) % len]; + } + else { + if (i === 0 || i === len - 1) { + cps.push(clone$1(points[i])); + continue; + } + else { + prevPoint = points[i - 1]; + nextPoint = points[i + 1]; + } + } + sub(v, nextPoint, prevPoint); + scale(v, v, smooth); + var d0 = distance(point, prevPoint); + var d1 = distance(point, nextPoint); + var sum = d0 + d1; + if (sum !== 0) { + d0 /= sum; + d1 /= sum; + } + scale(v1, v, -d0); + scale(v2, v, d1); + var cp0 = add([], point, v1); + var cp1 = add([], point, v2); + if (constraint) { + max(cp0, cp0, min$1); + min(cp0, cp0, max$1); + max(cp1, cp1, min$1); + min(cp1, cp1, max$1); + } + cps.push(cp0); + cps.push(cp1); + } + if (isLoop) { + cps.push(cps.shift()); + } + return cps; + } + + function buildPath$2(ctx, shape, closePath) { + var smooth = shape.smooth; + var points = shape.points; + if (points && points.length >= 2) { + if (smooth) { + var controlPoints = smoothBezier(points, smooth, closePath, shape.smoothConstraint); + ctx.moveTo(points[0][0], points[0][1]); + var len = points.length; + for (var i = 0; i < (closePath ? len : len - 1); i++) { + var cp1 = controlPoints[i * 2]; + var cp2 = controlPoints[i * 2 + 1]; + var p = points[(i + 1) % len]; + ctx.bezierCurveTo(cp1[0], cp1[1], cp2[0], cp2[1], p[0], p[1]); + } + } + else { + ctx.moveTo(points[0][0], points[0][1]); + for (var i = 1, l = points.length; i < l; i++) { + ctx.lineTo(points[i][0], points[i][1]); + } + } + closePath && ctx.closePath(); + } + } + + var PolygonShape = (function () { + function PolygonShape() { + this.points = null; + this.smooth = 0; + this.smoothConstraint = null; + } + return PolygonShape; + }()); + var Polygon = (function (_super) { + __extends(Polygon, _super); + function Polygon(opts) { + return _super.call(this, opts) || this; + } + Polygon.prototype.getDefaultShape = function () { + return new PolygonShape(); + }; + Polygon.prototype.buildPath = function (ctx, shape) { + buildPath$2(ctx, shape, true); + }; + return Polygon; + }(Path)); + Polygon.prototype.type = 'polygon'; + + var PolylineShape = (function () { + function PolylineShape() { + this.points = null; + this.percent = 1; + this.smooth = 0; + this.smoothConstraint = null; + } + return PolylineShape; + }()); + var Polyline = (function (_super) { + __extends(Polyline, _super); + function Polyline(opts) { + return _super.call(this, opts) || this; + } + Polyline.prototype.getDefaultStyle = function () { + return { + stroke: '#000', + fill: null + }; + }; + Polyline.prototype.getDefaultShape = function () { + return new PolylineShape(); + }; + Polyline.prototype.buildPath = function (ctx, shape) { + buildPath$2(ctx, shape, false); + }; + return Polyline; + }(Path)); + Polyline.prototype.type = 'polyline'; + + var subPixelOptimizeOutputShape$1 = {}; + var LineShape = (function () { + function LineShape() { + this.x1 = 0; + this.y1 = 0; + this.x2 = 0; + this.y2 = 0; + this.percent = 1; + } + return LineShape; + }()); + var Line = (function (_super) { + __extends(Line, _super); + function Line(opts) { + return _super.call(this, opts) || this; + } + Line.prototype.getDefaultStyle = function () { + return { + stroke: '#000', + fill: null + }; + }; + Line.prototype.getDefaultShape = function () { + return new LineShape(); + }; + Line.prototype.buildPath = function (ctx, shape) { + var x1; + var y1; + var x2; + var y2; + if (this.subPixelOptimize) { + var optimizedShape = subPixelOptimizeLine(subPixelOptimizeOutputShape$1, shape, this.style); + x1 = optimizedShape.x1; + y1 = optimizedShape.y1; + x2 = optimizedShape.x2; + y2 = optimizedShape.y2; + } + else { + x1 = shape.x1; + y1 = shape.y1; + x2 = shape.x2; + y2 = shape.y2; + } + var percent = shape.percent; + if (percent === 0) { + return; + } + ctx.moveTo(x1, y1); + if (percent < 1) { + x2 = x1 * (1 - percent) + x2 * percent; + y2 = y1 * (1 - percent) + y2 * percent; + } + ctx.lineTo(x2, y2); + }; + Line.prototype.pointAt = function (p) { + var shape = this.shape; + return [ + shape.x1 * (1 - p) + shape.x2 * p, + shape.y1 * (1 - p) + shape.y2 * p + ]; + }; + return Line; + }(Path)); + Line.prototype.type = 'line'; + + var out = []; + var BezierCurveShape = (function () { + function BezierCurveShape() { + this.x1 = 0; + this.y1 = 0; + this.x2 = 0; + this.y2 = 0; + this.cpx1 = 0; + this.cpy1 = 0; + this.percent = 1; + } + return BezierCurveShape; + }()); + function someVectorAt(shape, t, isTangent) { + var cpx2 = shape.cpx2; + var cpy2 = shape.cpy2; + if (cpx2 != null || cpy2 != null) { + return [ + (isTangent ? cubicDerivativeAt : cubicAt)(shape.x1, shape.cpx1, shape.cpx2, shape.x2, t), + (isTangent ? cubicDerivativeAt : cubicAt)(shape.y1, shape.cpy1, shape.cpy2, shape.y2, t) + ]; + } + else { + return [ + (isTangent ? quadraticDerivativeAt : quadraticAt)(shape.x1, shape.cpx1, shape.x2, t), + (isTangent ? quadraticDerivativeAt : quadraticAt)(shape.y1, shape.cpy1, shape.y2, t) + ]; + } + } + var BezierCurve = (function (_super) { + __extends(BezierCurve, _super); + function BezierCurve(opts) { + return _super.call(this, opts) || this; + } + BezierCurve.prototype.getDefaultStyle = function () { + return { + stroke: '#000', + fill: null + }; + }; + BezierCurve.prototype.getDefaultShape = function () { + return new BezierCurveShape(); + }; + BezierCurve.prototype.buildPath = function (ctx, shape) { + var x1 = shape.x1; + var y1 = shape.y1; + var x2 = shape.x2; + var y2 = shape.y2; + var cpx1 = shape.cpx1; + var cpy1 = shape.cpy1; + var cpx2 = shape.cpx2; + var cpy2 = shape.cpy2; + var percent = shape.percent; + if (percent === 0) { + return; + } + ctx.moveTo(x1, y1); + if (cpx2 == null || cpy2 == null) { + if (percent < 1) { + quadraticSubdivide(x1, cpx1, x2, percent, out); + cpx1 = out[1]; + x2 = out[2]; + quadraticSubdivide(y1, cpy1, y2, percent, out); + cpy1 = out[1]; + y2 = out[2]; + } + ctx.quadraticCurveTo(cpx1, cpy1, x2, y2); + } + else { + if (percent < 1) { + cubicSubdivide(x1, cpx1, cpx2, x2, percent, out); + cpx1 = out[1]; + cpx2 = out[2]; + x2 = out[3]; + cubicSubdivide(y1, cpy1, cpy2, y2, percent, out); + cpy1 = out[1]; + cpy2 = out[2]; + y2 = out[3]; + } + ctx.bezierCurveTo(cpx1, cpy1, cpx2, cpy2, x2, y2); + } + }; + BezierCurve.prototype.pointAt = function (t) { + return someVectorAt(this.shape, t, false); + }; + BezierCurve.prototype.tangentAt = function (t) { + var p = someVectorAt(this.shape, t, true); + return normalize(p, p); + }; + return BezierCurve; + }(Path)); + BezierCurve.prototype.type = 'bezier-curve'; + + var ArcShape = (function () { + function ArcShape() { + this.cx = 0; + this.cy = 0; + this.r = 0; + this.startAngle = 0; + this.endAngle = Math.PI * 2; + this.clockwise = true; + } + return ArcShape; + }()); + var Arc = (function (_super) { + __extends(Arc, _super); + function Arc(opts) { + return _super.call(this, opts) || this; + } + Arc.prototype.getDefaultStyle = function () { + return { + stroke: '#000', + fill: null + }; + }; + Arc.prototype.getDefaultShape = function () { + return new ArcShape(); + }; + Arc.prototype.buildPath = function (ctx, shape) { + var x = shape.cx; + var y = shape.cy; + var r = Math.max(shape.r, 0); + var startAngle = shape.startAngle; + var endAngle = shape.endAngle; + var clockwise = shape.clockwise; + var unitX = Math.cos(startAngle); + var unitY = Math.sin(startAngle); + ctx.moveTo(unitX * r + x, unitY * r + y); + ctx.arc(x, y, r, startAngle, endAngle, !clockwise); + }; + return Arc; + }(Path)); + Arc.prototype.type = 'arc'; + + var CompoundPath = (function (_super) { + __extends(CompoundPath, _super); + function CompoundPath() { + var _this = _super !== null && _super.apply(this, arguments) || this; + _this.type = 'compound'; + return _this; + } + CompoundPath.prototype._updatePathDirty = function () { + var paths = this.shape.paths; + var dirtyPath = this.shapeChanged(); + for (var i = 0; i < paths.length; i++) { + dirtyPath = dirtyPath || paths[i].shapeChanged(); + } + if (dirtyPath) { + this.dirtyShape(); + } + }; + CompoundPath.prototype.beforeBrush = function () { + this._updatePathDirty(); + var paths = this.shape.paths || []; + var scale = this.getGlobalScale(); + for (var i = 0; i < paths.length; i++) { + if (!paths[i].path) { + paths[i].createPathProxy(); + } + paths[i].path.setScale(scale[0], scale[1], paths[i].segmentIgnoreThreshold); + } + }; + CompoundPath.prototype.buildPath = function (ctx, shape) { + var paths = shape.paths || []; + for (var i = 0; i < paths.length; i++) { + paths[i].buildPath(ctx, paths[i].shape, true); + } + }; + CompoundPath.prototype.afterBrush = function () { + var paths = this.shape.paths || []; + for (var i = 0; i < paths.length; i++) { + paths[i].pathUpdated(); + } + }; + CompoundPath.prototype.getBoundingRect = function () { + this._updatePathDirty.call(this); + return Path.prototype.getBoundingRect.call(this); + }; + return CompoundPath; + }(Path)); + + var Gradient = (function () { + function Gradient(colorStops) { + this.colorStops = colorStops || []; + } + Gradient.prototype.addColorStop = function (offset, color) { + this.colorStops.push({ + offset: offset, + color: color + }); + }; + return Gradient; + }()); + + var LinearGradient = (function (_super) { + __extends(LinearGradient, _super); + function LinearGradient(x, y, x2, y2, colorStops, globalCoord) { + var _this = _super.call(this, colorStops) || this; + _this.x = x == null ? 0 : x; + _this.y = y == null ? 0 : y; + _this.x2 = x2 == null ? 1 : x2; + _this.y2 = y2 == null ? 0 : y2; + _this.type = 'linear'; + _this.global = globalCoord || false; + return _this; + } + return LinearGradient; + }(Gradient)); + + var RadialGradient = (function (_super) { + __extends(RadialGradient, _super); + function RadialGradient(x, y, r, colorStops, globalCoord) { + var _this = _super.call(this, colorStops) || this; + _this.x = x == null ? 0.5 : x; + _this.y = y == null ? 0.5 : y; + _this.r = r == null ? 0.5 : r; + _this.type = 'radial'; + _this.global = globalCoord || false; + return _this; + } + return RadialGradient; + }(Gradient)); + + var extent = [0, 0]; + var extent2 = [0, 0]; + var minTv$1 = new Point(); + var maxTv$1 = new Point(); + var OrientedBoundingRect = (function () { + function OrientedBoundingRect(rect, transform) { + this._corners = []; + this._axes = []; + this._origin = [0, 0]; + for (var i = 0; i < 4; i++) { + this._corners[i] = new Point(); + } + for (var i = 0; i < 2; i++) { + this._axes[i] = new Point(); + } + if (rect) { + this.fromBoundingRect(rect, transform); + } + } + OrientedBoundingRect.prototype.fromBoundingRect = function (rect, transform) { + var corners = this._corners; + var axes = this._axes; + var x = rect.x; + var y = rect.y; + var x2 = x + rect.width; + var y2 = y + rect.height; + corners[0].set(x, y); + corners[1].set(x2, y); + corners[2].set(x2, y2); + corners[3].set(x, y2); + if (transform) { + for (var i = 0; i < 4; i++) { + corners[i].transform(transform); + } + } + Point.sub(axes[0], corners[1], corners[0]); + Point.sub(axes[1], corners[3], corners[0]); + axes[0].normalize(); + axes[1].normalize(); + for (var i = 0; i < 2; i++) { + this._origin[i] = axes[i].dot(corners[0]); + } + }; + OrientedBoundingRect.prototype.intersect = function (other, mtv) { + var overlapped = true; + var noMtv = !mtv; + minTv$1.set(Infinity, Infinity); + maxTv$1.set(0, 0); + if (!this._intersectCheckOneSide(this, other, minTv$1, maxTv$1, noMtv, 1)) { + overlapped = false; + if (noMtv) { + return overlapped; + } + } + if (!this._intersectCheckOneSide(other, this, minTv$1, maxTv$1, noMtv, -1)) { + overlapped = false; + if (noMtv) { + return overlapped; + } + } + if (!noMtv) { + Point.copy(mtv, overlapped ? minTv$1 : maxTv$1); + } + return overlapped; + }; + OrientedBoundingRect.prototype._intersectCheckOneSide = function (self, other, minTv, maxTv, noMtv, inverse) { + var overlapped = true; + for (var i = 0; i < 2; i++) { + var axis = this._axes[i]; + this._getProjMinMaxOnAxis(i, self._corners, extent); + this._getProjMinMaxOnAxis(i, other._corners, extent2); + if (extent[1] < extent2[0] || extent[0] > extent2[1]) { + overlapped = false; + if (noMtv) { + return overlapped; + } + var dist0 = Math.abs(extent2[0] - extent[1]); + var dist1 = Math.abs(extent[0] - extent2[1]); + if (Math.min(dist0, dist1) > maxTv.len()) { + if (dist0 < dist1) { + Point.scale(maxTv, axis, -dist0 * inverse); + } + else { + Point.scale(maxTv, axis, dist1 * inverse); + } + } + } + else if (minTv) { + var dist0 = Math.abs(extent2[0] - extent[1]); + var dist1 = Math.abs(extent[0] - extent2[1]); + if (Math.min(dist0, dist1) < minTv.len()) { + if (dist0 < dist1) { + Point.scale(minTv, axis, dist0 * inverse); + } + else { + Point.scale(minTv, axis, -dist1 * inverse); + } + } + } + } + return overlapped; + }; + OrientedBoundingRect.prototype._getProjMinMaxOnAxis = function (dim, corners, out) { + var axis = this._axes[dim]; + var origin = this._origin; + var proj = corners[0].dot(axis) + origin[dim]; + var min = proj; + var max = proj; + for (var i = 1; i < corners.length; i++) { + var proj_1 = corners[i].dot(axis) + origin[dim]; + min = Math.min(proj_1, min); + max = Math.max(proj_1, max); + } + out[0] = min; + out[1] = max; + }; + return OrientedBoundingRect; + }()); + + var m = []; + var IncrementalDisplayable = (function (_super) { + __extends(IncrementalDisplayable, _super); + function IncrementalDisplayable() { + var _this = _super !== null && _super.apply(this, arguments) || this; + _this.notClear = true; + _this.incremental = true; + _this._displayables = []; + _this._temporaryDisplayables = []; + _this._cursor = 0; + return _this; + } + IncrementalDisplayable.prototype.traverse = function (cb, context) { + cb.call(context, this); + }; + IncrementalDisplayable.prototype.useStyle = function () { + this.style = {}; + }; + IncrementalDisplayable.prototype.getCursor = function () { + return this._cursor; + }; + IncrementalDisplayable.prototype.innerAfterBrush = function () { + this._cursor = this._displayables.length; + }; + IncrementalDisplayable.prototype.clearDisplaybles = function () { + this._displayables = []; + this._temporaryDisplayables = []; + this._cursor = 0; + this.markRedraw(); + this.notClear = false; + }; + IncrementalDisplayable.prototype.clearTemporalDisplayables = function () { + this._temporaryDisplayables = []; + }; + IncrementalDisplayable.prototype.addDisplayable = function (displayable, notPersistent) { + if (notPersistent) { + this._temporaryDisplayables.push(displayable); + } + else { + this._displayables.push(displayable); + } + this.markRedraw(); + }; + IncrementalDisplayable.prototype.addDisplayables = function (displayables, notPersistent) { + notPersistent = notPersistent || false; + for (var i = 0; i < displayables.length; i++) { + this.addDisplayable(displayables[i], notPersistent); + } + }; + IncrementalDisplayable.prototype.getDisplayables = function () { + return this._displayables; + }; + IncrementalDisplayable.prototype.getTemporalDisplayables = function () { + return this._temporaryDisplayables; + }; + IncrementalDisplayable.prototype.eachPendingDisplayable = function (cb) { + for (var i = this._cursor; i < this._displayables.length; i++) { + cb && cb(this._displayables[i]); + } + for (var i = 0; i < this._temporaryDisplayables.length; i++) { + cb && cb(this._temporaryDisplayables[i]); + } + }; + IncrementalDisplayable.prototype.update = function () { + this.updateTransform(); + for (var i = this._cursor; i < this._displayables.length; i++) { + var displayable = this._displayables[i]; + displayable.parent = this; + displayable.update(); + displayable.parent = null; + } + for (var i = 0; i < this._temporaryDisplayables.length; i++) { + var displayable = this._temporaryDisplayables[i]; + displayable.parent = this; + displayable.update(); + displayable.parent = null; + } + }; + IncrementalDisplayable.prototype.getBoundingRect = function () { + if (!this._rect) { + var rect = new BoundingRect(Infinity, Infinity, -Infinity, -Infinity); + for (var i = 0; i < this._displayables.length; i++) { + var displayable = this._displayables[i]; + var childRect = displayable.getBoundingRect().clone(); + if (displayable.needLocalTransform()) { + childRect.applyTransform(displayable.getLocalTransform(m)); + } + rect.union(childRect); + } + this._rect = rect; + } + return this._rect; + }; + IncrementalDisplayable.prototype.contain = function (x, y) { + var localPos = this.transformCoordToLocal(x, y); + var rect = this.getBoundingRect(); + if (rect.contain(localPos[0], localPos[1])) { + for (var i = 0; i < this._displayables.length; i++) { + var displayable = this._displayables[i]; + if (displayable.contain(x, y)) { + return true; + } + } + } + return false; + }; + return IncrementalDisplayable; + }(Displayable)); + + var transitionStore = makeInner(); + /** + * Return null if animation is disabled. + */ + + function getAnimationConfig(animationType, animatableModel, dataIndex, // Extra opts can override the option in animatable model. + extraOpts, // TODO It's only for pictorial bar now. + extraDelayParams) { + var animationPayload; // Check if there is global animation configuration from dataZoom/resize can override the config in option. + // If animation is enabled. Will use this animation config in payload. + // If animation is disabled. Just ignore it. + + if (animatableModel && animatableModel.ecModel) { + var updatePayload = animatableModel.ecModel.getUpdatePayload(); + animationPayload = updatePayload && updatePayload.animation; + } + + var animationEnabled = animatableModel && animatableModel.isAnimationEnabled(); + var isUpdate = animationType === 'update'; + + if (animationEnabled) { + var duration = void 0; + var easing = void 0; + var delay = void 0; + + if (extraOpts) { + duration = retrieve2(extraOpts.duration, 200); + easing = retrieve2(extraOpts.easing, 'cubicOut'); + delay = 0; + } else { + duration = animatableModel.getShallow(isUpdate ? 'animationDurationUpdate' : 'animationDuration'); + easing = animatableModel.getShallow(isUpdate ? 'animationEasingUpdate' : 'animationEasing'); + delay = animatableModel.getShallow(isUpdate ? 'animationDelayUpdate' : 'animationDelay'); + } // animation from payload has highest priority. + + + if (animationPayload) { + animationPayload.duration != null && (duration = animationPayload.duration); + animationPayload.easing != null && (easing = animationPayload.easing); + animationPayload.delay != null && (delay = animationPayload.delay); + } + + if (isFunction(delay)) { + delay = delay(dataIndex, extraDelayParams); + } + + if (isFunction(duration)) { + duration = duration(dataIndex); + } + + var config = { + duration: duration || 0, + delay: delay, + easing: easing + }; + return config; + } else { + return null; + } + } + + function animateOrSetProps(animationType, el, props, animatableModel, dataIndex, cb, during) { + var isFrom = false; + var removeOpt; + + if (isFunction(dataIndex)) { + during = cb; + cb = dataIndex; + dataIndex = null; + } else if (isObject(dataIndex)) { + cb = dataIndex.cb; + during = dataIndex.during; + isFrom = dataIndex.isFrom; + removeOpt = dataIndex.removeOpt; + dataIndex = dataIndex.dataIndex; + } + + var isRemove = animationType === 'leave'; + + if (!isRemove) { + // Must stop the remove animation. + el.stopAnimation('leave'); + } + + var animationConfig = getAnimationConfig(animationType, animatableModel, dataIndex, isRemove ? removeOpt || {} : null, animatableModel && animatableModel.getAnimationDelayParams ? animatableModel.getAnimationDelayParams(el, dataIndex) : null); + + if (animationConfig && animationConfig.duration > 0) { + var duration = animationConfig.duration; + var animationDelay = animationConfig.delay; + var animationEasing = animationConfig.easing; + var animateConfig = { + duration: duration, + delay: animationDelay || 0, + easing: animationEasing, + done: cb, + force: !!cb || !!during, + // Set to final state in update/init animation. + // So the post processing based on the path shape can be done correctly. + setToFinal: !isRemove, + scope: animationType, + during: during + }; + isFrom ? el.animateFrom(props, animateConfig) : el.animateTo(props, animateConfig); + } else { + el.stopAnimation(); // If `isFrom`, the props is the "from" props. + + !isFrom && el.attr(props); // Call during at least once. + + during && during(1); + cb && cb(); + } + } + /** + * Update graphic element properties with or without animation according to the + * configuration in series. + * + * Caution: this method will stop previous animation. + * So do not use this method to one element twice before + * animation starts, unless you know what you are doing. + * @example + * graphic.updateProps(el, { + * position: [100, 100] + * }, seriesModel, dataIndex, function () { console.log('Animation done!'); }); + * // Or + * graphic.updateProps(el, { + * position: [100, 100] + * }, seriesModel, function () { console.log('Animation done!'); }); + */ + + + function updateProps(el, props, // TODO: TYPE AnimatableModel + animatableModel, dataIndex, cb, during) { + animateOrSetProps('update', el, props, animatableModel, dataIndex, cb, during); + } + /** + * Init graphic element properties with or without animation according to the + * configuration in series. + * + * Caution: this method will stop previous animation. + * So do not use this method to one element twice before + * animation starts, unless you know what you are doing. + */ + + function initProps(el, props, animatableModel, dataIndex, cb, during) { + animateOrSetProps('enter', el, props, animatableModel, dataIndex, cb, during); + } + /** + * If element is removed. + * It can determine if element is having remove animation. + */ + + function isElementRemoved(el) { + if (!el.__zr) { + return true; + } + + for (var i = 0; i < el.animators.length; i++) { + var animator = el.animators[i]; + + if (animator.scope === 'leave') { + return true; + } + } + + return false; + } + /** + * Remove graphic element + */ + + function removeElement(el, props, animatableModel, dataIndex, cb, during) { + // Don't do remove animation twice. + if (isElementRemoved(el)) { + return; + } + + animateOrSetProps('leave', el, props, animatableModel, dataIndex, cb, during); + } + + function fadeOutDisplayable(el, animatableModel, dataIndex, done) { + el.removeTextContent(); + el.removeTextGuideLine(); + removeElement(el, { + style: { + opacity: 0 + } + }, animatableModel, dataIndex, done); + } + + function removeElementWithFadeOut(el, animatableModel, dataIndex) { + function doRemove() { + el.parent && el.parent.remove(el); + } // Hide label and labelLine first + // TODO Also use fade out animation? + + + if (!el.isGroup) { + fadeOutDisplayable(el, animatableModel, dataIndex, doRemove); + } else { + el.traverse(function (disp) { + if (!disp.isGroup) { + // Can invoke doRemove multiple times. + fadeOutDisplayable(disp, animatableModel, dataIndex, doRemove); + } + }); + } + } + /** + * Save old style for style transition in universalTransition module. + * It's used when element will be reused in each render. + * For chart like map, heatmap, which will always create new element. + * We don't need to save this because universalTransition can get old style from the old element + */ + + function saveOldStyle(el) { + transitionStore(el).oldStyle = el.style; + } + function getOldStyle(el) { + return transitionStore(el).oldStyle; + } + + var mathMax$4 = Math.max; + var mathMin$4 = Math.min; + var _customShapeMap = {}; + /** + * Extend shape with parameters + */ + + function extendShape(opts) { + return Path.extend(opts); + } + var extendPathFromString = extendFromString; + /** + * Extend path + */ + + function extendPath(pathData, opts) { + return extendPathFromString(pathData, opts); + } + /** + * Register a user defined shape. + * The shape class can be fetched by `getShapeClass` + * This method will overwrite the registered shapes, including + * the registered built-in shapes, if using the same `name`. + * The shape can be used in `custom series` and + * `graphic component` by declaring `{type: name}`. + * + * @param name + * @param ShapeClass Can be generated by `extendShape`. + */ + + function registerShape(name, ShapeClass) { + _customShapeMap[name] = ShapeClass; + } + /** + * Find shape class registered by `registerShape`. Usually used in + * fetching user defined shape. + * + * [Caution]: + * (1) This method **MUST NOT be used inside echarts !!!**, unless it is prepared + * to use user registered shapes. + * Because the built-in shape (see `getBuiltInShape`) will be registered by + * `registerShape` by default. That enables users to get both built-in + * shapes as well as the shapes belonging to themsleves. But users can overwrite + * the built-in shapes by using names like 'circle', 'rect' via calling + * `registerShape`. So the echarts inner featrues should not fetch shapes from here + * in case that it is overwritten by users, except that some features, like + * `custom series`, `graphic component`, do it deliberately. + * + * (2) In the features like `custom series`, `graphic component`, the user input + * `{tpye: 'xxx'}` does not only specify shapes but also specify other graphic + * elements like `'group'`, `'text'`, `'image'` or event `'path'`. Those names + * are reserved names, that is, if some user register a shape named `'image'`, + * the shape will not be used. If we intending to add some more reserved names + * in feature, that might bring break changes (disable some existing user shape + * names). But that case probably rearly happen. So we dont make more mechanism + * to resolve this issue here. + * + * @param name + * @return The shape class. If not found, return nothing. + */ + + function getShapeClass(name) { + if (_customShapeMap.hasOwnProperty(name)) { + return _customShapeMap[name]; + } + } + /** + * Create a path element from path data string + * @param pathData + * @param opts + * @param rect + * @param layout 'center' or 'cover' default to be cover + */ + + function makePath(pathData, opts, rect, layout) { + var path = createFromString(pathData, opts); + + if (rect) { + if (layout === 'center') { + rect = centerGraphic(rect, path.getBoundingRect()); + } + + resizePath(path, rect); + } + + return path; + } + /** + * Create a image element from image url + * @param imageUrl image url + * @param opts options + * @param rect constrain rect + * @param layout 'center' or 'cover'. Default to be 'cover' + */ + + function makeImage(imageUrl, rect, layout) { + var zrImg = new ZRImage({ + style: { + image: imageUrl, + x: rect.x, + y: rect.y, + width: rect.width, + height: rect.height + }, + onload: function (img) { + if (layout === 'center') { + var boundingRect = { + width: img.width, + height: img.height + }; + zrImg.setStyle(centerGraphic(rect, boundingRect)); + } + } + }); + return zrImg; + } + /** + * Get position of centered element in bounding box. + * + * @param rect element local bounding box + * @param boundingRect constraint bounding box + * @return element position containing x, y, width, and height + */ + + function centerGraphic(rect, boundingRect) { + // Set rect to center, keep width / height ratio. + var aspect = boundingRect.width / boundingRect.height; + var width = rect.height * aspect; + var height; + + if (width <= rect.width) { + height = rect.height; + } else { + width = rect.width; + height = width / aspect; + } + + var cx = rect.x + rect.width / 2; + var cy = rect.y + rect.height / 2; + return { + x: cx - width / 2, + y: cy - height / 2, + width: width, + height: height + }; + } + + var mergePath$1 = mergePath; + /** + * Resize a path to fit the rect + * @param path + * @param rect + */ + + function resizePath(path, rect) { + if (!path.applyTransform) { + return; + } + + var pathRect = path.getBoundingRect(); + var m = pathRect.calculateTransform(rect); + path.applyTransform(m); + } + /** + * Sub pixel optimize line for canvas + */ + + function subPixelOptimizeLine$1(param) { + subPixelOptimizeLine(param.shape, param.shape, param.style); + return param; + } + /** + * Sub pixel optimize rect for canvas + */ + + function subPixelOptimizeRect$1(param) { + subPixelOptimizeRect(param.shape, param.shape, param.style); + return param; + } + /** + * Sub pixel optimize for canvas + * + * @param position Coordinate, such as x, y + * @param lineWidth Should be nonnegative integer. + * @param positiveOrNegative Default false (negative). + * @return Optimized position. + */ + + var subPixelOptimize$1 = subPixelOptimize; + /** + * Get transform matrix of target (param target), + * in coordinate of its ancestor (param ancestor) + * + * @param target + * @param [ancestor] + */ + + function getTransform(target, ancestor) { + var mat = identity([]); + + while (target && target !== ancestor) { + mul$1(mat, target.getLocalTransform(), mat); + target = target.parent; + } + + return mat; + } + /** + * Apply transform to an vertex. + * @param target [x, y] + * @param transform Can be: + * + Transform matrix: like [1, 0, 0, 1, 0, 0] + * + {position, rotation, scale}, the same as `zrender/Transformable`. + * @param invert Whether use invert matrix. + * @return [x, y] + */ + + function applyTransform$1(target, transform, invert$1) { + if (transform && !isArrayLike(transform)) { + transform = Transformable.getLocalTransform(transform); + } + + if (invert$1) { + transform = invert([], transform); + } + + return applyTransform([], target, transform); + } + /** + * @param direction 'left' 'right' 'top' 'bottom' + * @param transform Transform matrix: like [1, 0, 0, 1, 0, 0] + * @param invert Whether use invert matrix. + * @return Transformed direction. 'left' 'right' 'top' 'bottom' + */ + + function transformDirection(direction, transform, invert) { + // Pick a base, ensure that transform result will not be (0, 0). + var hBase = transform[4] === 0 || transform[5] === 0 || transform[0] === 0 ? 1 : Math.abs(2 * transform[4] / transform[0]); + var vBase = transform[4] === 0 || transform[5] === 0 || transform[2] === 0 ? 1 : Math.abs(2 * transform[4] / transform[2]); + var vertex = [direction === 'left' ? -hBase : direction === 'right' ? hBase : 0, direction === 'top' ? -vBase : direction === 'bottom' ? vBase : 0]; + vertex = applyTransform$1(vertex, transform, invert); + return Math.abs(vertex[0]) > Math.abs(vertex[1]) ? vertex[0] > 0 ? 'right' : 'left' : vertex[1] > 0 ? 'bottom' : 'top'; + } + + function isNotGroup(el) { + return !el.isGroup; + } + + function isPath(el) { + return el.shape != null; + } + /** + * Apply group transition animation from g1 to g2. + * If no animatableModel, no animation. + */ + + + function groupTransition(g1, g2, animatableModel) { + if (!g1 || !g2) { + return; + } + + function getElMap(g) { + var elMap = {}; + g.traverse(function (el) { + if (isNotGroup(el) && el.anid) { + elMap[el.anid] = el; + } + }); + return elMap; + } + + function getAnimatableProps(el) { + var obj = { + x: el.x, + y: el.y, + rotation: el.rotation + }; + + if (isPath(el)) { + obj.shape = extend({}, el.shape); + } + + return obj; + } + + var elMap1 = getElMap(g1); + g2.traverse(function (el) { + if (isNotGroup(el) && el.anid) { + var oldEl = elMap1[el.anid]; + + if (oldEl) { + var newProp = getAnimatableProps(el); + el.attr(getAnimatableProps(oldEl)); + updateProps(el, newProp, animatableModel, getECData(el).dataIndex); + } + } + }); + } + function clipPointsByRect(points, rect) { + // FIXME: this way migth be incorrect when grpahic clipped by a corner. + // and when element have border. + return map(points, function (point) { + var x = point[0]; + x = mathMax$4(x, rect.x); + x = mathMin$4(x, rect.x + rect.width); + var y = point[1]; + y = mathMax$4(y, rect.y); + y = mathMin$4(y, rect.y + rect.height); + return [x, y]; + }); + } + /** + * Return a new clipped rect. If rect size are negative, return undefined. + */ + + function clipRectByRect(targetRect, rect) { + var x = mathMax$4(targetRect.x, rect.x); + var x2 = mathMin$4(targetRect.x + targetRect.width, rect.x + rect.width); + var y = mathMax$4(targetRect.y, rect.y); + var y2 = mathMin$4(targetRect.y + targetRect.height, rect.y + rect.height); // If the total rect is cliped, nothing, including the border, + // should be painted. So return undefined. + + if (x2 >= x && y2 >= y) { + return { + x: x, + y: y, + width: x2 - x, + height: y2 - y + }; + } + } + function createIcon(iconStr, // Support 'image://' or 'path://' or direct svg path. + opt, rect) { + var innerOpts = extend({ + rectHover: true + }, opt); + var style = innerOpts.style = { + strokeNoScale: true + }; + rect = rect || { + x: -1, + y: -1, + width: 2, + height: 2 + }; + + if (iconStr) { + return iconStr.indexOf('image://') === 0 ? (style.image = iconStr.slice(8), defaults(style, rect), new ZRImage(innerOpts)) : makePath(iconStr.replace('path://', ''), innerOpts, rect, 'center'); + } + } + /** + * Return `true` if the given line (line `a`) and the given polygon + * are intersect. + * Note that we do not count colinear as intersect here because no + * requirement for that. We could do that if required in future. + */ + + function linePolygonIntersect(a1x, a1y, a2x, a2y, points) { + for (var i = 0, p2 = points[points.length - 1]; i < points.length; i++) { + var p = points[i]; + + if (lineLineIntersect(a1x, a1y, a2x, a2y, p[0], p[1], p2[0], p2[1])) { + return true; + } + + p2 = p; + } + } + /** + * Return `true` if the given two lines (line `a` and line `b`) + * are intersect. + * Note that we do not count colinear as intersect here because no + * requirement for that. We could do that if required in future. + */ + + function lineLineIntersect(a1x, a1y, a2x, a2y, b1x, b1y, b2x, b2y) { + // let `vec_m` to be `vec_a2 - vec_a1` and `vec_n` to be `vec_b2 - vec_b1`. + var mx = a2x - a1x; + var my = a2y - a1y; + var nx = b2x - b1x; + var ny = b2y - b1y; // `vec_m` and `vec_n` are parallel iff + // exising `k` such that `vec_m = k · vec_n`, equivalent to `vec_m X vec_n = 0`. + + var nmCrossProduct = crossProduct2d(nx, ny, mx, my); + + if (nearZero(nmCrossProduct)) { + return false; + } // `vec_m` and `vec_n` are intersect iff + // existing `p` and `q` in [0, 1] such that `vec_a1 + p * vec_m = vec_b1 + q * vec_n`, + // such that `q = ((vec_a1 - vec_b1) X vec_m) / (vec_n X vec_m)` + // and `p = ((vec_a1 - vec_b1) X vec_n) / (vec_n X vec_m)`. + + + var b1a1x = a1x - b1x; + var b1a1y = a1y - b1y; + var q = crossProduct2d(b1a1x, b1a1y, mx, my) / nmCrossProduct; + + if (q < 0 || q > 1) { + return false; + } + + var p = crossProduct2d(b1a1x, b1a1y, nx, ny) / nmCrossProduct; + + if (p < 0 || p > 1) { + return false; + } + + return true; + } + /** + * Cross product of 2-dimension vector. + */ + + function crossProduct2d(x1, y1, x2, y2) { + return x1 * y2 - x2 * y1; + } + + function nearZero(val) { + return val <= 1e-6 && val >= -1e-6; + } + + function setTooltipConfig(opt) { + var itemTooltipOption = opt.itemTooltipOption; + var componentModel = opt.componentModel; + var itemName = opt.itemName; + var itemTooltipOptionObj = isString(itemTooltipOption) ? { + formatter: itemTooltipOption + } : itemTooltipOption; + var mainType = componentModel.mainType; + var componentIndex = componentModel.componentIndex; + var formatterParams = { + componentType: mainType, + name: itemName, + $vars: ['name'] + }; + formatterParams[mainType + 'Index'] = componentIndex; + var formatterParamsExtra = opt.formatterParamsExtra; + + if (formatterParamsExtra) { + each(keys(formatterParamsExtra), function (key) { + if (!hasOwn(formatterParams, key)) { + formatterParams[key] = formatterParamsExtra[key]; + formatterParams.$vars.push(key); + } + }); + } + + var ecData = getECData(opt.el); + ecData.componentMainType = mainType; + ecData.componentIndex = componentIndex; + ecData.tooltipConfig = { + name: itemName, + option: defaults({ + content: itemName, + formatterParams: formatterParams + }, itemTooltipOptionObj) + }; + } + + function traverseElement(el, cb) { + var stopped; // TODO + // Polyfill for fixing zrender group traverse don't visit it's root issue. + + if (el.isGroup) { + stopped = cb(el); + } + + if (!stopped) { + el.traverse(cb); + } + } + + function traverseElements(els, cb) { + if (els) { + if (isArray(els)) { + for (var i = 0; i < els.length; i++) { + traverseElement(els[i], cb); + } + } else { + traverseElement(els, cb); + } + } + } // Register built-in shapes. These shapes might be overwirtten + // by users, although we do not recommend that. + + registerShape('circle', Circle); + registerShape('ellipse', Ellipse); + registerShape('sector', Sector); + registerShape('ring', Ring); + registerShape('polygon', Polygon); + registerShape('polyline', Polyline); + registerShape('rect', Rect); + registerShape('line', Line); + registerShape('bezierCurve', BezierCurve); + registerShape('arc', Arc); + + var graphic = /*#__PURE__*/Object.freeze({ + __proto__: null, + updateProps: updateProps, + initProps: initProps, + removeElement: removeElement, + removeElementWithFadeOut: removeElementWithFadeOut, + isElementRemoved: isElementRemoved, + extendShape: extendShape, + extendPath: extendPath, + registerShape: registerShape, + getShapeClass: getShapeClass, + makePath: makePath, + makeImage: makeImage, + mergePath: mergePath$1, + resizePath: resizePath, + subPixelOptimizeLine: subPixelOptimizeLine$1, + subPixelOptimizeRect: subPixelOptimizeRect$1, + subPixelOptimize: subPixelOptimize$1, + getTransform: getTransform, + applyTransform: applyTransform$1, + transformDirection: transformDirection, + groupTransition: groupTransition, + clipPointsByRect: clipPointsByRect, + clipRectByRect: clipRectByRect, + createIcon: createIcon, + linePolygonIntersect: linePolygonIntersect, + lineLineIntersect: lineLineIntersect, + setTooltipConfig: setTooltipConfig, + traverseElements: traverseElements, + Group: Group, + Image: ZRImage, + Text: ZRText, + Circle: Circle, + Ellipse: Ellipse, + Sector: Sector, + Ring: Ring, + Polygon: Polygon, + Polyline: Polyline, + Rect: Rect, + Line: Line, + BezierCurve: BezierCurve, + Arc: Arc, + IncrementalDisplayable: IncrementalDisplayable, + CompoundPath: CompoundPath, + LinearGradient: LinearGradient, + RadialGradient: RadialGradient, + BoundingRect: BoundingRect, + OrientedBoundingRect: OrientedBoundingRect, + Point: Point, + Path: Path + }); + + var EMPTY_OBJ = {}; + function setLabelText(label, labelTexts) { + for (var i = 0; i < SPECIAL_STATES.length; i++) { + var stateName = SPECIAL_STATES[i]; + var text = labelTexts[stateName]; + var state = label.ensureState(stateName); + state.style = state.style || {}; + state.style.text = text; + } + + var oldStates = label.currentStates.slice(); + label.clearStates(true); + label.setStyle({ + text: labelTexts.normal + }); + label.useStates(oldStates, true); + } + + function getLabelText(opt, stateModels, interpolatedValue) { + var labelFetcher = opt.labelFetcher; + var labelDataIndex = opt.labelDataIndex; + var labelDimIndex = opt.labelDimIndex; + var normalModel = stateModels.normal; + var baseText; + + if (labelFetcher) { + baseText = labelFetcher.getFormattedLabel(labelDataIndex, 'normal', null, labelDimIndex, normalModel && normalModel.get('formatter'), interpolatedValue != null ? { + interpolatedValue: interpolatedValue + } : null); + } + + if (baseText == null) { + baseText = isFunction(opt.defaultText) ? opt.defaultText(labelDataIndex, opt, interpolatedValue) : opt.defaultText; + } + + var statesText = { + normal: baseText + }; + + for (var i = 0; i < SPECIAL_STATES.length; i++) { + var stateName = SPECIAL_STATES[i]; + var stateModel = stateModels[stateName]; + statesText[stateName] = retrieve2(labelFetcher ? labelFetcher.getFormattedLabel(labelDataIndex, stateName, null, labelDimIndex, stateModel && stateModel.get('formatter')) : null, baseText); + } + + return statesText; + } + + function setLabelStyle(targetEl, labelStatesModels, opt, stateSpecified // TODO specified position? + ) { + opt = opt || EMPTY_OBJ; + var isSetOnText = targetEl instanceof ZRText; + var needsCreateText = false; + + for (var i = 0; i < DISPLAY_STATES.length; i++) { + var stateModel = labelStatesModels[DISPLAY_STATES[i]]; + + if (stateModel && stateModel.getShallow('show')) { + needsCreateText = true; + break; + } + } + + var textContent = isSetOnText ? targetEl : targetEl.getTextContent(); + + if (needsCreateText) { + if (!isSetOnText) { + // Reuse the previous + if (!textContent) { + textContent = new ZRText(); + targetEl.setTextContent(textContent); + } // Use same state proxy + + + if (targetEl.stateProxy) { + textContent.stateProxy = targetEl.stateProxy; + } + } + + var labelStatesTexts = getLabelText(opt, labelStatesModels); + var normalModel = labelStatesModels.normal; + var showNormal = !!normalModel.getShallow('show'); + var normalStyle = createTextStyle(normalModel, stateSpecified && stateSpecified.normal, opt, false, !isSetOnText); + normalStyle.text = labelStatesTexts.normal; + + if (!isSetOnText) { + // Always create new + targetEl.setTextConfig(createTextConfig(normalModel, opt, false)); + } + + for (var i = 0; i < SPECIAL_STATES.length; i++) { + var stateName = SPECIAL_STATES[i]; + var stateModel = labelStatesModels[stateName]; + + if (stateModel) { + var stateObj = textContent.ensureState(stateName); + var stateShow = !!retrieve2(stateModel.getShallow('show'), showNormal); + + if (stateShow !== showNormal) { + stateObj.ignore = !stateShow; + } + + stateObj.style = createTextStyle(stateModel, stateSpecified && stateSpecified[stateName], opt, true, !isSetOnText); + stateObj.style.text = labelStatesTexts[stateName]; + + if (!isSetOnText) { + var targetElEmphasisState = targetEl.ensureState(stateName); + targetElEmphasisState.textConfig = createTextConfig(stateModel, opt, true); + } + } + } // PENDING: if there is many requirements that emphasis position + // need to be different from normal position, we might consider + // auto slient is those cases. + + + textContent.silent = !!normalModel.getShallow('silent'); // Keep x and y + + if (textContent.style.x != null) { + normalStyle.x = textContent.style.x; + } + + if (textContent.style.y != null) { + normalStyle.y = textContent.style.y; + } + + textContent.ignore = !showNormal; // Always create new style. + + textContent.useStyle(normalStyle); + textContent.dirty(); + + if (opt.enableTextSetter) { + labelInner(textContent).setLabelText = function (interpolatedValue) { + var labelStatesTexts = getLabelText(opt, labelStatesModels, interpolatedValue); + setLabelText(textContent, labelStatesTexts); + }; + } + } else if (textContent) { + // Not display rich text. + textContent.ignore = true; + } + + targetEl.dirty(); + } + function getLabelStatesModels(itemModel, labelName) { + labelName = labelName || 'label'; + var statesModels = { + normal: itemModel.getModel(labelName) + }; + + for (var i = 0; i < SPECIAL_STATES.length; i++) { + var stateName = SPECIAL_STATES[i]; + statesModels[stateName] = itemModel.getModel([stateName, labelName]); + } + + return statesModels; + } + /** + * Set basic textStyle properties. + */ + + function createTextStyle(textStyleModel, specifiedTextStyle, // Fixed style in the code. Can't be set by model. + opt, isNotNormal, isAttached // If text is attached on an element. If so, auto color will handling in zrender. + ) { + var textStyle = {}; + setTextStyleCommon(textStyle, textStyleModel, opt, isNotNormal, isAttached); + specifiedTextStyle && extend(textStyle, specifiedTextStyle); // textStyle.host && textStyle.host.dirty && textStyle.host.dirty(false); + + return textStyle; + } + function createTextConfig(textStyleModel, opt, isNotNormal) { + opt = opt || {}; + var textConfig = {}; + var labelPosition; + var labelRotate = textStyleModel.getShallow('rotate'); + var labelDistance = retrieve2(textStyleModel.getShallow('distance'), isNotNormal ? null : 5); + var labelOffset = textStyleModel.getShallow('offset'); + labelPosition = textStyleModel.getShallow('position') || (isNotNormal ? null : 'inside'); // 'outside' is not a valid zr textPostion value, but used + // in bar series, and magric type should be considered. + + labelPosition === 'outside' && (labelPosition = opt.defaultOutsidePosition || 'top'); + + if (labelPosition != null) { + textConfig.position = labelPosition; + } + + if (labelOffset != null) { + textConfig.offset = labelOffset; + } + + if (labelRotate != null) { + labelRotate *= Math.PI / 180; + textConfig.rotation = labelRotate; + } + + if (labelDistance != null) { + textConfig.distance = labelDistance; + } // fill and auto is determined by the color of path fill if it's not specified by developers. + + + textConfig.outsideFill = textStyleModel.get('color') === 'inherit' ? opt.inheritColor || null : 'auto'; + return textConfig; + } + /** + * The uniform entry of set text style, that is, retrieve style definitions + * from `model` and set to `textStyle` object. + * + * Never in merge mode, but in overwrite mode, that is, all of the text style + * properties will be set. (Consider the states of normal and emphasis and + * default value can be adopted, merge would make the logic too complicated + * to manage.) + */ + + function setTextStyleCommon(textStyle, textStyleModel, opt, isNotNormal, isAttached) { + // Consider there will be abnormal when merge hover style to normal style if given default value. + opt = opt || EMPTY_OBJ; + var ecModel = textStyleModel.ecModel; + var globalTextStyle = ecModel && ecModel.option.textStyle; // Consider case: + // { + // data: [{ + // value: 12, + // label: { + // rich: { + // // no 'a' here but using parent 'a'. + // } + // } + // }], + // rich: { + // a: { ... } + // } + // } + + var richItemNames = getRichItemNames(textStyleModel); + var richResult; + + if (richItemNames) { + richResult = {}; + + for (var name_1 in richItemNames) { + if (richItemNames.hasOwnProperty(name_1)) { + // Cascade is supported in rich. + var richTextStyle = textStyleModel.getModel(['rich', name_1]); // In rich, never `disableBox`. + // FIXME: consider `label: {formatter: '{a|xx}', color: 'blue', rich: {a: {}}}`, + // the default color `'blue'` will not be adopted if no color declared in `rich`. + // That might confuses users. So probably we should put `textStyleModel` as the + // root ancestor of the `richTextStyle`. But that would be a break change. + + setTokenTextStyle(richResult[name_1] = {}, richTextStyle, globalTextStyle, opt, isNotNormal, isAttached, false, true); + } + } + } + + if (richResult) { + textStyle.rich = richResult; + } + + var overflow = textStyleModel.get('overflow'); + + if (overflow) { + textStyle.overflow = overflow; + } + + var margin = textStyleModel.get('minMargin'); + + if (margin != null) { + textStyle.margin = margin; + } + + setTokenTextStyle(textStyle, textStyleModel, globalTextStyle, opt, isNotNormal, isAttached, true, false); + } // Consider case: + // { + // data: [{ + // value: 12, + // label: { + // rich: { + // // no 'a' here but using parent 'a'. + // } + // } + // }], + // rich: { + // a: { ... } + // } + // } + // TODO TextStyleModel + + + function getRichItemNames(textStyleModel) { + // Use object to remove duplicated names. + var richItemNameMap; + + while (textStyleModel && textStyleModel !== textStyleModel.ecModel) { + var rich = (textStyleModel.option || EMPTY_OBJ).rich; + + if (rich) { + richItemNameMap = richItemNameMap || {}; + var richKeys = keys(rich); + + for (var i = 0; i < richKeys.length; i++) { + var richKey = richKeys[i]; + richItemNameMap[richKey] = 1; + } + } + + textStyleModel = textStyleModel.parentModel; + } + + return richItemNameMap; + } + + var TEXT_PROPS_WITH_GLOBAL = ['fontStyle', 'fontWeight', 'fontSize', 'fontFamily', 'textShadowColor', 'textShadowBlur', 'textShadowOffsetX', 'textShadowOffsetY']; + var TEXT_PROPS_SELF = ['align', 'lineHeight', 'width', 'height', 'tag', 'verticalAlign']; + var TEXT_PROPS_BOX = ['padding', 'borderWidth', 'borderRadius', 'borderDashOffset', 'backgroundColor', 'borderColor', 'shadowColor', 'shadowBlur', 'shadowOffsetX', 'shadowOffsetY']; + + function setTokenTextStyle(textStyle, textStyleModel, globalTextStyle, opt, isNotNormal, isAttached, isBlock, inRich) { + // In merge mode, default value should not be given. + globalTextStyle = !isNotNormal && globalTextStyle || EMPTY_OBJ; + var inheritColor = opt && opt.inheritColor; + var fillColor = textStyleModel.getShallow('color'); + var strokeColor = textStyleModel.getShallow('textBorderColor'); + var opacity = retrieve2(textStyleModel.getShallow('opacity'), globalTextStyle.opacity); + + if (fillColor === 'inherit' || fillColor === 'auto') { + if ("development" !== 'production') { + if (fillColor === 'auto') { + deprecateReplaceLog('color: \'auto\'', 'color: \'inherit\''); + } + } + + if (inheritColor) { + fillColor = inheritColor; + } else { + fillColor = null; + } + } + + if (strokeColor === 'inherit' || strokeColor === 'auto') { + if ("development" !== 'production') { + if (strokeColor === 'auto') { + deprecateReplaceLog('color: \'auto\'', 'color: \'inherit\''); + } + } + + if (inheritColor) { + strokeColor = inheritColor; + } else { + strokeColor = null; + } + } + + if (!isAttached) { + // Only use default global textStyle.color if text is individual. + // Otherwise it will use the strategy of attached text color because text may be on a path. + fillColor = fillColor || globalTextStyle.color; + strokeColor = strokeColor || globalTextStyle.textBorderColor; + } + + if (fillColor != null) { + textStyle.fill = fillColor; + } + + if (strokeColor != null) { + textStyle.stroke = strokeColor; + } + + var textBorderWidth = retrieve2(textStyleModel.getShallow('textBorderWidth'), globalTextStyle.textBorderWidth); + + if (textBorderWidth != null) { + textStyle.lineWidth = textBorderWidth; + } + + var textBorderType = retrieve2(textStyleModel.getShallow('textBorderType'), globalTextStyle.textBorderType); + + if (textBorderType != null) { + textStyle.lineDash = textBorderType; + } + + var textBorderDashOffset = retrieve2(textStyleModel.getShallow('textBorderDashOffset'), globalTextStyle.textBorderDashOffset); + + if (textBorderDashOffset != null) { + textStyle.lineDashOffset = textBorderDashOffset; + } + + if (!isNotNormal && opacity == null && !inRich) { + opacity = opt && opt.defaultOpacity; + } + + if (opacity != null) { + textStyle.opacity = opacity; + } // TODO + + + if (!isNotNormal && !isAttached) { + // Set default finally. + if (textStyle.fill == null && opt.inheritColor) { + textStyle.fill = opt.inheritColor; + } + } // Do not use `getFont` here, because merge should be supported, where + // part of these properties may be changed in emphasis style, and the + // others should remain their original value got from normal style. + + + for (var i = 0; i < TEXT_PROPS_WITH_GLOBAL.length; i++) { + var key = TEXT_PROPS_WITH_GLOBAL[i]; + var val = retrieve2(textStyleModel.getShallow(key), globalTextStyle[key]); + + if (val != null) { + textStyle[key] = val; + } + } + + for (var i = 0; i < TEXT_PROPS_SELF.length; i++) { + var key = TEXT_PROPS_SELF[i]; + var val = textStyleModel.getShallow(key); + + if (val != null) { + textStyle[key] = val; + } + } + + if (textStyle.verticalAlign == null) { + var baseline = textStyleModel.getShallow('baseline'); + + if (baseline != null) { + textStyle.verticalAlign = baseline; + } + } + + if (!isBlock || !opt.disableBox) { + for (var i = 0; i < TEXT_PROPS_BOX.length; i++) { + var key = TEXT_PROPS_BOX[i]; + var val = textStyleModel.getShallow(key); + + if (val != null) { + textStyle[key] = val; + } + } + + var borderType = textStyleModel.getShallow('borderType'); + + if (borderType != null) { + textStyle.borderDash = borderType; + } + + if ((textStyle.backgroundColor === 'auto' || textStyle.backgroundColor === 'inherit') && inheritColor) { + if ("development" !== 'production') { + if (textStyle.backgroundColor === 'auto') { + deprecateReplaceLog('backgroundColor: \'auto\'', 'backgroundColor: \'inherit\''); + } + } + + textStyle.backgroundColor = inheritColor; + } + + if ((textStyle.borderColor === 'auto' || textStyle.borderColor === 'inherit') && inheritColor) { + if ("development" !== 'production') { + if (textStyle.borderColor === 'auto') { + deprecateReplaceLog('borderColor: \'auto\'', 'borderColor: \'inherit\''); + } + } + + textStyle.borderColor = inheritColor; + } + } + } + + function getFont(opt, ecModel) { + var gTextStyleModel = ecModel && ecModel.getModel('textStyle'); + return trim([// FIXME in node-canvas fontWeight is before fontStyle + opt.fontStyle || gTextStyleModel && gTextStyleModel.getShallow('fontStyle') || '', opt.fontWeight || gTextStyleModel && gTextStyleModel.getShallow('fontWeight') || '', (opt.fontSize || gTextStyleModel && gTextStyleModel.getShallow('fontSize') || 12) + 'px', opt.fontFamily || gTextStyleModel && gTextStyleModel.getShallow('fontFamily') || 'sans-serif'].join(' ')); + } + var labelInner = makeInner(); + function setLabelValueAnimation(label, labelStatesModels, value, getDefaultText) { + if (!label) { + return; + } + + var obj = labelInner(label); + obj.prevValue = obj.value; + obj.value = value; + var normalLabelModel = labelStatesModels.normal; + obj.valueAnimation = normalLabelModel.get('valueAnimation'); + + if (obj.valueAnimation) { + obj.precision = normalLabelModel.get('precision'); + obj.defaultInterpolatedText = getDefaultText; + obj.statesModels = labelStatesModels; + } + } + function animateLabelValue(textEl, dataIndex, data, animatableModel, labelFetcher) { + var labelInnerStore = labelInner(textEl); + + if (!labelInnerStore.valueAnimation || labelInnerStore.prevValue === labelInnerStore.value) { + // Value not changed, no new label animation + return; + } + + var defaultInterpolatedText = labelInnerStore.defaultInterpolatedText; // Consider the case that being animating, do not use the `obj.value`, + // Otherwise it will jump to the `obj.value` when this new animation started. + + var currValue = retrieve2(labelInnerStore.interpolatedValue, labelInnerStore.prevValue); + var targetValue = labelInnerStore.value; + + function during(percent) { + var interpolated = interpolateRawValues(data, labelInnerStore.precision, currValue, targetValue, percent); + labelInnerStore.interpolatedValue = percent === 1 ? null : interpolated; + var labelText = getLabelText({ + labelDataIndex: dataIndex, + labelFetcher: labelFetcher, + defaultText: defaultInterpolatedText ? defaultInterpolatedText(interpolated) : interpolated + '' + }, labelInnerStore.statesModels, interpolated); + setLabelText(textEl, labelText); + } + + textEl.percent = 0; + (labelInnerStore.prevValue == null ? initProps : updateProps)(textEl, { + // percent is used to prevent animation from being aborted #15916 + percent: 1 + }, animatableModel, dataIndex, null, during); + } + + var PATH_COLOR = ['textStyle', 'color']; + var textStyleParams = ['fontStyle', 'fontWeight', 'fontSize', 'fontFamily', 'padding', 'lineHeight', 'rich', 'width', 'height', 'overflow']; // TODO Performance improvement? + + var tmpText = new ZRText(); + + var TextStyleMixin = + /** @class */ + function () { + function TextStyleMixin() {} + /** + * Get color property or get color from option.textStyle.color + */ + // TODO Callback + + + TextStyleMixin.prototype.getTextColor = function (isEmphasis) { + var ecModel = this.ecModel; + return this.getShallow('color') || (!isEmphasis && ecModel ? ecModel.get(PATH_COLOR) : null); + }; + /** + * Create font string from fontStyle, fontWeight, fontSize, fontFamily + * @return {string} + */ + + + TextStyleMixin.prototype.getFont = function () { + return getFont({ + fontStyle: this.getShallow('fontStyle'), + fontWeight: this.getShallow('fontWeight'), + fontSize: this.getShallow('fontSize'), + fontFamily: this.getShallow('fontFamily') + }, this.ecModel); + }; + + TextStyleMixin.prototype.getTextRect = function (text) { + var style = { + text: text, + verticalAlign: this.getShallow('verticalAlign') || this.getShallow('baseline') + }; + + for (var i = 0; i < textStyleParams.length; i++) { + style[textStyleParams[i]] = this.getShallow(textStyleParams[i]); + } + + tmpText.useStyle(style); + tmpText.update(); + return tmpText.getBoundingRect(); + }; + + return TextStyleMixin; + }(); + + var LINE_STYLE_KEY_MAP = [['lineWidth', 'width'], ['stroke', 'color'], ['opacity'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor'], ['lineDash', 'type'], ['lineDashOffset', 'dashOffset'], ['lineCap', 'cap'], ['lineJoin', 'join'], ['miterLimit'] // Option decal is in `DecalObject` but style.decal is in `PatternObject`. + // So do not transfer decal directly. + ]; + var getLineStyle = makeStyleMapper(LINE_STYLE_KEY_MAP); + + var LineStyleMixin = + /** @class */ + function () { + function LineStyleMixin() {} + + LineStyleMixin.prototype.getLineStyle = function (excludes) { + return getLineStyle(this, excludes); + }; + + return LineStyleMixin; + }(); + + var ITEM_STYLE_KEY_MAP = [['fill', 'color'], ['stroke', 'borderColor'], ['lineWidth', 'borderWidth'], ['opacity'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor'], ['lineDash', 'borderType'], ['lineDashOffset', 'borderDashOffset'], ['lineCap', 'borderCap'], ['lineJoin', 'borderJoin'], ['miterLimit', 'borderMiterLimit'] // Option decal is in `DecalObject` but style.decal is in `PatternObject`. + // So do not transfer decal directly. + ]; + var getItemStyle = makeStyleMapper(ITEM_STYLE_KEY_MAP); + + var ItemStyleMixin = + /** @class */ + function () { + function ItemStyleMixin() {} + + ItemStyleMixin.prototype.getItemStyle = function (excludes, includes) { + return getItemStyle(this, excludes, includes); + }; + + return ItemStyleMixin; + }(); + + var Model = + /** @class */ + function () { + function Model(option, parentModel, ecModel) { + this.parentModel = parentModel; + this.ecModel = ecModel; + this.option = option; // Simple optimization + // if (this.init) { + // if (arguments.length <= 4) { + // this.init(option, parentModel, ecModel, extraOpt); + // } + // else { + // this.init.apply(this, arguments); + // } + // } + } + + Model.prototype.init = function (option, parentModel, ecModel) { + var rest = []; + + for (var _i = 3; _i < arguments.length; _i++) { + rest[_i - 3] = arguments[_i]; + } + }; + /** + * Merge the input option to me. + */ + + + Model.prototype.mergeOption = function (option, ecModel) { + merge(this.option, option, true); + }; // `path` can be 'xxx.yyy.zzz', so the return value type have to be `ModelOption` + // TODO: TYPE strict key check? + // get(path: string | string[], ignoreParent?: boolean): ModelOption; + + + Model.prototype.get = function (path, ignoreParent) { + if (path == null) { + return this.option; + } + + return this._doGet(this.parsePath(path), !ignoreParent && this.parentModel); + }; + + Model.prototype.getShallow = function (key, ignoreParent) { + var option = this.option; + var val = option == null ? option : option[key]; + + if (val == null && !ignoreParent) { + var parentModel = this.parentModel; + + if (parentModel) { + // FIXME:TS do not know how to make it works + val = parentModel.getShallow(key); + } + } + + return val; + }; // `path` can be 'xxx.yyy.zzz', so the return value type have to be `Model` + // getModel(path: string | string[], parentModel?: Model): Model; + // TODO 'xxx.yyy.zzz' is deprecated + + + Model.prototype.getModel = function (path, parentModel) { + var hasPath = path != null; + var pathFinal = hasPath ? this.parsePath(path) : null; + var obj = hasPath ? this._doGet(pathFinal) : this.option; + parentModel = parentModel || this.parentModel && this.parentModel.getModel(this.resolveParentPath(pathFinal)); + return new Model(obj, parentModel, this.ecModel); + }; + /** + * If model has option + */ + + + Model.prototype.isEmpty = function () { + return this.option == null; + }; + + Model.prototype.restoreData = function () {}; // Pending + + + Model.prototype.clone = function () { + var Ctor = this.constructor; + return new Ctor(clone(this.option)); + }; // setReadOnly(properties): void { + // clazzUtil.setReadOnly(this, properties); + // } + // If path is null/undefined, return null/undefined. + + + Model.prototype.parsePath = function (path) { + if (typeof path === 'string') { + return path.split('.'); + } + + return path; + }; // Resolve path for parent. Perhaps useful when parent use a different property. + // Default to be a identity resolver. + // Can be modified to a different resolver. + + + Model.prototype.resolveParentPath = function (path) { + return path; + }; // FIXME:TS check whether put this method here + + + Model.prototype.isAnimationEnabled = function () { + if (!env.node && this.option) { + if (this.option.animation != null) { + return !!this.option.animation; + } else if (this.parentModel) { + return this.parentModel.isAnimationEnabled(); + } + } + }; + + Model.prototype._doGet = function (pathArr, parentModel) { + var obj = this.option; + + if (!pathArr) { + return obj; + } + + for (var i = 0; i < pathArr.length; i++) { + // Ignore empty + if (!pathArr[i]) { + continue; + } // obj could be number/string/... (like 0) + + + obj = obj && typeof obj === 'object' ? obj[pathArr[i]] : null; + + if (obj == null) { + break; + } + } + + if (obj == null && parentModel) { + obj = parentModel._doGet(this.resolveParentPath(pathArr), parentModel.parentModel); + } + + return obj; + }; + + return Model; + }(); + + enableClassExtend(Model); + enableClassCheck(Model); + mixin(Model, LineStyleMixin); + mixin(Model, ItemStyleMixin); + mixin(Model, AreaStyleMixin); + mixin(Model, TextStyleMixin); + + var base = Math.round(Math.random() * 10); + /** + * @public + * @param {string} type + * @return {string} + */ + + function getUID(type) { + // Considering the case of crossing js context, + // use Math.random to make id as unique as possible. + return [type || '', base++].join('_'); + } + /** + * Implements `SubTypeDefaulterManager` for `target`. + */ + + function enableSubTypeDefaulter(target) { + var subTypeDefaulters = {}; + + target.registerSubTypeDefaulter = function (componentType, defaulter) { + var componentTypeInfo = parseClassType(componentType); + subTypeDefaulters[componentTypeInfo.main] = defaulter; + }; + + target.determineSubType = function (componentType, option) { + var type = option.type; + + if (!type) { + var componentTypeMain = parseClassType(componentType).main; + + if (target.hasSubTypes(componentType) && subTypeDefaulters[componentTypeMain]) { + type = subTypeDefaulters[componentTypeMain](option); + } + } + + return type; + }; + } + /** + * Implements `TopologicalTravelable` for `entity`. + * + * Topological travel on Activity Network (Activity On Vertices). + * Dependencies is defined in Model.prototype.dependencies, like ['xAxis', 'yAxis']. + * If 'xAxis' or 'yAxis' is absent in componentTypeList, just ignore it in topology. + * If there is circular dependencey, Error will be thrown. + */ + + function enableTopologicalTravel(entity, dependencyGetter) { + /** + * @param targetNameList Target Component type list. + * Can be ['aa', 'bb', 'aa.xx'] + * @param fullNameList By which we can build dependency graph. + * @param callback Params: componentType, dependencies. + * @param context Scope of callback. + */ + entity.topologicalTravel = function (targetNameList, fullNameList, callback, context) { + if (!targetNameList.length) { + return; + } + + var result = makeDepndencyGraph(fullNameList); + var graph = result.graph; + var noEntryList = result.noEntryList; + var targetNameSet = {}; + each(targetNameList, function (name) { + targetNameSet[name] = true; + }); + + while (noEntryList.length) { + var currComponentType = noEntryList.pop(); + var currVertex = graph[currComponentType]; + var isInTargetNameSet = !!targetNameSet[currComponentType]; + + if (isInTargetNameSet) { + callback.call(context, currComponentType, currVertex.originalDeps.slice()); + delete targetNameSet[currComponentType]; + } + + each(currVertex.successor, isInTargetNameSet ? removeEdgeAndAdd : removeEdge); + } + + each(targetNameSet, function () { + var errMsg = ''; + + if ("development" !== 'production') { + errMsg = makePrintable('Circular dependency may exists: ', targetNameSet, targetNameList, fullNameList); + } + + throw new Error(errMsg); + }); + + function removeEdge(succComponentType) { + graph[succComponentType].entryCount--; + + if (graph[succComponentType].entryCount === 0) { + noEntryList.push(succComponentType); + } + } // Consider this case: legend depends on series, and we call + // chart.setOption({series: [...]}), where only series is in option. + // If we do not have 'removeEdgeAndAdd', legendModel.mergeOption will + // not be called, but only sereis.mergeOption is called. Thus legend + // have no chance to update its local record about series (like which + // name of series is available in legend). + + + function removeEdgeAndAdd(succComponentType) { + targetNameSet[succComponentType] = true; + removeEdge(succComponentType); + } + }; + + function makeDepndencyGraph(fullNameList) { + var graph = {}; + var noEntryList = []; + each(fullNameList, function (name) { + var thisItem = createDependencyGraphItem(graph, name); + var originalDeps = thisItem.originalDeps = dependencyGetter(name); + var availableDeps = getAvailableDependencies(originalDeps, fullNameList); + thisItem.entryCount = availableDeps.length; + + if (thisItem.entryCount === 0) { + noEntryList.push(name); + } + + each(availableDeps, function (dependentName) { + if (indexOf(thisItem.predecessor, dependentName) < 0) { + thisItem.predecessor.push(dependentName); + } + + var thatItem = createDependencyGraphItem(graph, dependentName); + + if (indexOf(thatItem.successor, dependentName) < 0) { + thatItem.successor.push(name); + } + }); + }); + return { + graph: graph, + noEntryList: noEntryList + }; + } + + function createDependencyGraphItem(graph, name) { + if (!graph[name]) { + graph[name] = { + predecessor: [], + successor: [] + }; + } + + return graph[name]; + } + + function getAvailableDependencies(originalDeps, fullNameList) { + var availableDeps = []; + each(originalDeps, function (dep) { + indexOf(fullNameList, dep) >= 0 && availableDeps.push(dep); + }); + return availableDeps; + } + } + function inheritDefaultOption(superOption, subOption) { + // See also `model/Component.ts#getDefaultOption` + return merge(merge({}, superOption, true), subOption, true); + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + /** + * Language: English. + */ + var langEN = { + time: { + month: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'], + monthAbbr: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'], + dayOfWeek: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'], + dayOfWeekAbbr: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'] + }, + legend: { + selector: { + all: 'All', + inverse: 'Inv' + } + }, + toolbox: { + brush: { + title: { + rect: 'Box Select', + polygon: 'Lasso Select', + lineX: 'Horizontally Select', + lineY: 'Vertically Select', + keep: 'Keep Selections', + clear: 'Clear Selections' + } + }, + dataView: { + title: 'Data View', + lang: ['Data View', 'Close', 'Refresh'] + }, + dataZoom: { + title: { + zoom: 'Zoom', + back: 'Zoom Reset' + } + }, + magicType: { + title: { + line: 'Switch to Line Chart', + bar: 'Switch to Bar Chart', + stack: 'Stack', + tiled: 'Tile' + } + }, + restore: { + title: 'Restore' + }, + saveAsImage: { + title: 'Save as Image', + lang: ['Right Click to Save Image'] + } + }, + series: { + typeNames: { + pie: 'Pie chart', + bar: 'Bar chart', + line: 'Line chart', + scatter: 'Scatter plot', + effectScatter: 'Ripple scatter plot', + radar: 'Radar chart', + tree: 'Tree', + treemap: 'Treemap', + boxplot: 'Boxplot', + candlestick: 'Candlestick', + k: 'K line chart', + heatmap: 'Heat map', + map: 'Map', + parallel: 'Parallel coordinate map', + lines: 'Line graph', + graph: 'Relationship graph', + sankey: 'Sankey diagram', + funnel: 'Funnel chart', + gauge: 'Gauge', + pictorialBar: 'Pictorial bar', + themeRiver: 'Theme River Map', + sunburst: 'Sunburst' + } + }, + aria: { + general: { + withTitle: 'This is a chart about "{title}"', + withoutTitle: 'This is a chart' + }, + series: { + single: { + prefix: '', + withName: ' with type {seriesType} named {seriesName}.', + withoutName: ' with type {seriesType}.' + }, + multiple: { + prefix: '. It consists of {seriesCount} series count.', + withName: ' The {seriesId} series is a {seriesType} representing {seriesName}.', + withoutName: ' The {seriesId} series is a {seriesType}.', + separator: { + middle: '', + end: '' + } + } + }, + data: { + allData: 'The data is as follows: ', + partialData: 'The first {displayCnt} items are: ', + withName: 'the data for {name} is {value}', + withoutName: '{value}', + separator: { + middle: ', ', + end: '. ' + } + } + } + }; + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + var langZH = { + time: { + month: ['一月', '二月', '三月', '四月', '五月', '六月', '七月', '八月', '九月', '十月', '十一月', '十二月'], + monthAbbr: ['1月', '2月', '3月', '4月', '5月', '6月', '7月', '8月', '9月', '10月', '11月', '12月'], + dayOfWeek: ['星期日', '星期一', '星期二', '星期三', '星期四', '星期五', '星期六'], + dayOfWeekAbbr: ['日', '一', '二', '三', '四', '五', '六'] + }, + legend: { + selector: { + all: '全选', + inverse: '反选' + } + }, + toolbox: { + brush: { + title: { + rect: '矩形选择', + polygon: '圈选', + lineX: '横向选择', + lineY: '纵向选择', + keep: '保持选择', + clear: '清除选择' + } + }, + dataView: { + title: '数据视图', + lang: ['数据视图', '关闭', '刷新'] + }, + dataZoom: { + title: { + zoom: '区域缩放', + back: '区域缩放还原' + } + }, + magicType: { + title: { + line: '切换为折线图', + bar: '切换为柱状图', + stack: '切换为堆叠', + tiled: '切换为平铺' + } + }, + restore: { + title: '还原' + }, + saveAsImage: { + title: '保存为图片', + lang: ['右键另存为图片'] + } + }, + series: { + typeNames: { + pie: '饼图', + bar: '柱状图', + line: '折线图', + scatter: '散点图', + effectScatter: '涟漪散点图', + radar: '雷达图', + tree: '树图', + treemap: '矩形树图', + boxplot: '箱型图', + candlestick: 'K线图', + k: 'K线图', + heatmap: '热力图', + map: '地图', + parallel: '平行坐标图', + lines: '线图', + graph: '关系图', + sankey: '桑基图', + funnel: '漏斗图', + gauge: '仪表盘图', + pictorialBar: '象形柱图', + themeRiver: '主题河流图', + sunburst: '旭日图' + } + }, + aria: { + general: { + withTitle: '这是一个关于“{title}”的图表。', + withoutTitle: '这是一个图表，' + }, + series: { + single: { + prefix: '', + withName: '图表类型是{seriesType}，表示{seriesName}。', + withoutName: '图表类型是{seriesType}。' + }, + multiple: { + prefix: '它由{seriesCount}个图表系列组成。', + withName: '第{seriesId}个系列是一个表示{seriesName}的{seriesType}，', + withoutName: '第{seriesId}个系列是一个{seriesType}，', + separator: { + middle: '；', + end: '。' + } + } + }, + data: { + allData: '其数据是——', + partialData: '其中，前{displayCnt}项是——', + withName: '{name}的数据是{value}', + withoutName: '{value}', + separator: { + middle: '，', + end: '' + } + } + } + }; + + var LOCALE_ZH = 'ZH'; + var LOCALE_EN = 'EN'; + var DEFAULT_LOCALE = LOCALE_EN; + var localeStorage = {}; + var localeModels = {}; + var SYSTEM_LANG = !env.domSupported ? DEFAULT_LOCALE : function () { + var langStr = ( + /* eslint-disable-next-line */ + document.documentElement.lang || navigator.language || navigator.browserLanguage).toUpperCase(); + return langStr.indexOf(LOCALE_ZH) > -1 ? LOCALE_ZH : DEFAULT_LOCALE; + }(); + function registerLocale(locale, localeObj) { + locale = locale.toUpperCase(); + localeModels[locale] = new Model(localeObj); + localeStorage[locale] = localeObj; + } // export function getLocale(locale: string) { + // return localeStorage[locale]; + // } + + function createLocaleObject(locale) { + if (isString(locale)) { + var localeObj = localeStorage[locale.toUpperCase()] || {}; + + if (locale === LOCALE_ZH || locale === LOCALE_EN) { + return clone(localeObj); + } else { + return merge(clone(localeObj), clone(localeStorage[DEFAULT_LOCALE]), false); + } + } else { + return merge(clone(locale), clone(localeStorage[DEFAULT_LOCALE]), false); + } + } + function getLocaleModel(lang) { + return localeModels[lang]; + } + function getDefaultLocaleModel() { + return localeModels[DEFAULT_LOCALE]; + } // Default locale + + registerLocale(LOCALE_EN, langEN); + registerLocale(LOCALE_ZH, langZH); + + var ONE_SECOND = 1000; + var ONE_MINUTE = ONE_SECOND * 60; + var ONE_HOUR = ONE_MINUTE * 60; + var ONE_DAY = ONE_HOUR * 24; + var ONE_YEAR = ONE_DAY * 365; + var defaultLeveledFormatter = { + year: '{yyyy}', + month: '{MMM}', + day: '{d}', + hour: '{HH}:{mm}', + minute: '{HH}:{mm}', + second: '{HH}:{mm}:{ss}', + millisecond: '{HH}:{mm}:{ss} {SSS}', + none: '{yyyy}-{MM}-{dd} {HH}:{mm}:{ss} {SSS}' + }; + var fullDayFormatter = '{yyyy}-{MM}-{dd}'; + var fullLeveledFormatter = { + year: '{yyyy}', + month: '{yyyy}-{MM}', + day: fullDayFormatter, + hour: fullDayFormatter + ' ' + defaultLeveledFormatter.hour, + minute: fullDayFormatter + ' ' + defaultLeveledFormatter.minute, + second: fullDayFormatter + ' ' + defaultLeveledFormatter.second, + millisecond: defaultLeveledFormatter.none + }; + var primaryTimeUnits = ['year', 'month', 'day', 'hour', 'minute', 'second', 'millisecond']; + var timeUnits = ['year', 'half-year', 'quarter', 'month', 'week', 'half-week', 'day', 'half-day', 'quarter-day', 'hour', 'minute', 'second', 'millisecond']; + function pad(str, len) { + str += ''; + return '0000'.substr(0, len - str.length) + str; + } + function getPrimaryTimeUnit(timeUnit) { + switch (timeUnit) { + case 'half-year': + case 'quarter': + return 'month'; + + case 'week': + case 'half-week': + return 'day'; + + case 'half-day': + case 'quarter-day': + return 'hour'; + + default: + // year, minutes, second, milliseconds + return timeUnit; + } + } + function isPrimaryTimeUnit(timeUnit) { + return timeUnit === getPrimaryTimeUnit(timeUnit); + } + function getDefaultFormatPrecisionOfInterval(timeUnit) { + switch (timeUnit) { + case 'year': + case 'month': + return 'day'; + + case 'millisecond': + return 'millisecond'; + + default: + // Also for day, hour, minute, second + return 'second'; + } + } + function format( // Note: The result based on `isUTC` are totally different, which can not be just simply + // substituted by the result without `isUTC`. So we make the param `isUTC` mandatory. + time, template, isUTC, lang) { + var date = parseDate(time); + var y = date[fullYearGetterName(isUTC)](); + var M = date[monthGetterName(isUTC)]() + 1; + var q = Math.floor((M - 1) / 4) + 1; + var d = date[dateGetterName(isUTC)](); + var e = date['get' + (isUTC ? 'UTC' : '') + 'Day'](); + var H = date[hoursGetterName(isUTC)](); + var h = (H - 1) % 12 + 1; + var m = date[minutesGetterName(isUTC)](); + var s = date[secondsGetterName(isUTC)](); + var S = date[millisecondsGetterName(isUTC)](); + var localeModel = lang instanceof Model ? lang : getLocaleModel(lang || SYSTEM_LANG) || getDefaultLocaleModel(); + var timeModel = localeModel.getModel('time'); + var month = timeModel.get('month'); + var monthAbbr = timeModel.get('monthAbbr'); + var dayOfWeek = timeModel.get('dayOfWeek'); + var dayOfWeekAbbr = timeModel.get('dayOfWeekAbbr'); + return (template || '').replace(/{yyyy}/g, y + '').replace(/{yy}/g, y % 100 + '').replace(/{Q}/g, q + '').replace(/{MMMM}/g, month[M - 1]).replace(/{MMM}/g, monthAbbr[M - 1]).replace(/{MM}/g, pad(M, 2)).replace(/{M}/g, M + '').replace(/{dd}/g, pad(d, 2)).replace(/{d}/g, d + '').replace(/{eeee}/g, dayOfWeek[e]).replace(/{ee}/g, dayOfWeekAbbr[e]).replace(/{e}/g, e + '').replace(/{HH}/g, pad(H, 2)).replace(/{H}/g, H + '').replace(/{hh}/g, pad(h + '', 2)).replace(/{h}/g, h + '').replace(/{mm}/g, pad(m, 2)).replace(/{m}/g, m + '').replace(/{ss}/g, pad(s, 2)).replace(/{s}/g, s + '').replace(/{SSS}/g, pad(S, 3)).replace(/{S}/g, S + ''); + } + function leveledFormat(tick, idx, formatter, lang, isUTC) { + var template = null; + + if (isString(formatter)) { + // Single formatter for all units at all levels + template = formatter; + } else if (isFunction(formatter)) { + // Callback formatter + template = formatter(tick.value, idx, { + level: tick.level + }); + } else { + var defaults$1 = extend({}, defaultLeveledFormatter); + + if (tick.level > 0) { + for (var i = 0; i < primaryTimeUnits.length; ++i) { + defaults$1[primaryTimeUnits[i]] = "{primary|" + defaults$1[primaryTimeUnits[i]] + "}"; + } + } + + var mergedFormatter = formatter ? formatter.inherit === false ? formatter // Use formatter with bigger units + : defaults(formatter, defaults$1) : defaults$1; + var unit = getUnitFromValue(tick.value, isUTC); + + if (mergedFormatter[unit]) { + template = mergedFormatter[unit]; + } else if (mergedFormatter.inherit) { + // Unit formatter is not defined and should inherit from bigger units + var targetId = timeUnits.indexOf(unit); + + for (var i = targetId - 1; i >= 0; --i) { + if (mergedFormatter[unit]) { + template = mergedFormatter[unit]; + break; + } + } + + template = template || defaults$1.none; + } + + if (isArray(template)) { + var levelId = tick.level == null ? 0 : tick.level >= 0 ? tick.level : template.length + tick.level; + levelId = Math.min(levelId, template.length - 1); + template = template[levelId]; + } + } + + return format(new Date(tick.value), template, isUTC, lang); + } + function getUnitFromValue(value, isUTC) { + var date = parseDate(value); + var M = date[monthGetterName(isUTC)]() + 1; + var d = date[dateGetterName(isUTC)](); + var h = date[hoursGetterName(isUTC)](); + var m = date[minutesGetterName(isUTC)](); + var s = date[secondsGetterName(isUTC)](); + var S = date[millisecondsGetterName(isUTC)](); + var isSecond = S === 0; + var isMinute = isSecond && s === 0; + var isHour = isMinute && m === 0; + var isDay = isHour && h === 0; + var isMonth = isDay && d === 1; + var isYear = isMonth && M === 1; + + if (isYear) { + return 'year'; + } else if (isMonth) { + return 'month'; + } else if (isDay) { + return 'day'; + } else if (isHour) { + return 'hour'; + } else if (isMinute) { + return 'minute'; + } else if (isSecond) { + return 'second'; + } else { + return 'millisecond'; + } + } + function getUnitValue(value, unit, isUTC) { + var date = isNumber(value) ? parseDate(value) : value; + unit = unit || getUnitFromValue(value, isUTC); + + switch (unit) { + case 'year': + return date[fullYearGetterName(isUTC)](); + + case 'half-year': + return date[monthGetterName(isUTC)]() >= 6 ? 1 : 0; + + case 'quarter': + return Math.floor((date[monthGetterName(isUTC)]() + 1) / 4); + + case 'month': + return date[monthGetterName(isUTC)](); + + case 'day': + return date[dateGetterName(isUTC)](); + + case 'half-day': + return date[hoursGetterName(isUTC)]() / 24; + + case 'hour': + return date[hoursGetterName(isUTC)](); + + case 'minute': + return date[minutesGetterName(isUTC)](); + + case 'second': + return date[secondsGetterName(isUTC)](); + + case 'millisecond': + return date[millisecondsGetterName(isUTC)](); + } + } + function fullYearGetterName(isUTC) { + return isUTC ? 'getUTCFullYear' : 'getFullYear'; + } + function monthGetterName(isUTC) { + return isUTC ? 'getUTCMonth' : 'getMonth'; + } + function dateGetterName(isUTC) { + return isUTC ? 'getUTCDate' : 'getDate'; + } + function hoursGetterName(isUTC) { + return isUTC ? 'getUTCHours' : 'getHours'; + } + function minutesGetterName(isUTC) { + return isUTC ? 'getUTCMinutes' : 'getMinutes'; + } + function secondsGetterName(isUTC) { + return isUTC ? 'getUTCSeconds' : 'getSeconds'; + } + function millisecondsGetterName(isUTC) { + return isUTC ? 'getUTCMilliseconds' : 'getMilliseconds'; + } + function fullYearSetterName(isUTC) { + return isUTC ? 'setUTCFullYear' : 'setFullYear'; + } + function monthSetterName(isUTC) { + return isUTC ? 'setUTCMonth' : 'setMonth'; + } + function dateSetterName(isUTC) { + return isUTC ? 'setUTCDate' : 'setDate'; + } + function hoursSetterName(isUTC) { + return isUTC ? 'setUTCHours' : 'setHours'; + } + function minutesSetterName(isUTC) { + return isUTC ? 'setUTCMinutes' : 'setMinutes'; + } + function secondsSetterName(isUTC) { + return isUTC ? 'setUTCSeconds' : 'setSeconds'; + } + function millisecondsSetterName(isUTC) { + return isUTC ? 'setUTCMilliseconds' : 'setMilliseconds'; + } + + function getTextRect(text, font, align, verticalAlign, padding, rich, truncate, lineHeight) { + var textEl = new ZRText({ + style: { + text: text, + font: font, + align: align, + verticalAlign: verticalAlign, + padding: padding, + rich: rich, + overflow: truncate ? 'truncate' : null, + lineHeight: lineHeight + } + }); + return textEl.getBoundingRect(); + } + + /** + * Add a comma each three digit. + */ + + function addCommas(x) { + if (!isNumeric(x)) { + return isString(x) ? x : '-'; + } + + var parts = (x + '').split('.'); + return parts[0].replace(/(\d{1,3})(?=(?:\d{3})+(?!\d))/g, '$1,') + (parts.length > 1 ? '.' + parts[1] : ''); + } + function toCamelCase(str, upperCaseFirst) { + str = (str || '').toLowerCase().replace(/-(.)/g, function (match, group1) { + return group1.toUpperCase(); + }); + + if (upperCaseFirst && str) { + str = str.charAt(0).toUpperCase() + str.slice(1); + } + + return str; + } + var normalizeCssArray$1 = normalizeCssArray; + var replaceReg = /([&<>"'])/g; + var replaceMap = { + '&': '&', + '<': '<', + '>': '>', + '"': '"', + '\'': ''' + }; + function encodeHTML(source) { + return source == null ? '' : (source + '').replace(replaceReg, function (str, c) { + return replaceMap[c]; + }); + } + /** + * Make value user readable for tooltip and label. + * "User readable": + * Try to not print programmer-specific text like NaN, Infinity, null, undefined. + * Avoid to display an empty string, which users can not recognize there is + * a value and it might look like a bug. + */ + + function makeValueReadable(value, valueType, useUTC) { + var USER_READABLE_DEFUALT_TIME_PATTERN = '{yyyy}-{MM}-{dd} {HH}:{mm}:{ss}'; + + function stringToUserReadable(str) { + return str && trim(str) ? str : '-'; + } + + function isNumberUserReadable(num) { + return !!(num != null && !isNaN(num) && isFinite(num)); + } + + var isTypeTime = valueType === 'time'; + var isValueDate = value instanceof Date; + + if (isTypeTime || isValueDate) { + var date = isTypeTime ? parseDate(value) : value; + + if (!isNaN(+date)) { + return format(date, USER_READABLE_DEFUALT_TIME_PATTERN, useUTC); + } else if (isValueDate) { + return '-'; + } // In other cases, continue to try to display the value in the following code. + + } + + if (valueType === 'ordinal') { + return isStringSafe(value) ? stringToUserReadable(value) : isNumber(value) ? isNumberUserReadable(value) ? value + '' : '-' : '-'; + } // By default. + + + var numericResult = numericToNumber(value); + return isNumberUserReadable(numericResult) ? addCommas(numericResult) : isStringSafe(value) ? stringToUserReadable(value) : typeof value === 'boolean' ? value + '' : '-'; + } + var TPL_VAR_ALIAS = ['a', 'b', 'c', 'd', 'e', 'f', 'g']; + + var wrapVar = function (varName, seriesIdx) { + return '{' + varName + (seriesIdx == null ? '' : seriesIdx) + '}'; + }; + /** + * Template formatter + * @param {Array.|Object} paramsList + */ + + + function formatTpl(tpl, paramsList, encode) { + if (!isArray(paramsList)) { + paramsList = [paramsList]; + } + + var seriesLen = paramsList.length; + + if (!seriesLen) { + return ''; + } + + var $vars = paramsList[0].$vars || []; + + for (var i = 0; i < $vars.length; i++) { + var alias = TPL_VAR_ALIAS[i]; + tpl = tpl.replace(wrapVar(alias), wrapVar(alias, 0)); + } + + for (var seriesIdx = 0; seriesIdx < seriesLen; seriesIdx++) { + for (var k = 0; k < $vars.length; k++) { + var val = paramsList[seriesIdx][$vars[k]]; + tpl = tpl.replace(wrapVar(TPL_VAR_ALIAS[k], seriesIdx), encode ? encodeHTML(val) : val); + } + } + + return tpl; + } + /** + * simple Template formatter + */ + + function formatTplSimple(tpl, param, encode) { + each(param, function (value, key) { + tpl = tpl.replace('{' + key + '}', encode ? encodeHTML(value) : value); + }); + return tpl; + } + function getTooltipMarker(inOpt, extraCssText) { + var opt = isString(inOpt) ? { + color: inOpt, + extraCssText: extraCssText + } : inOpt || {}; + var color = opt.color; + var type = opt.type; + extraCssText = opt.extraCssText; + var renderMode = opt.renderMode || 'html'; + + if (!color) { + return ''; + } + + if (renderMode === 'html') { + return type === 'subItem' ? '' : ''; + } else { + // Should better not to auto generate style name by auto-increment number here. + // Because this util is usually called in tooltip formatter, which is probably + // called repeatly when mouse move and the auto-increment number increases fast. + // Users can make their own style name by theirselves, make it unique and readable. + var markerId = opt.markerId || 'markerX'; + return { + renderMode: renderMode, + content: '{' + markerId + '|} ', + style: type === 'subItem' ? { + width: 4, + height: 4, + borderRadius: 2, + backgroundColor: color + } : { + width: 10, + height: 10, + borderRadius: 5, + backgroundColor: color + } + }; + } + } + /** + * @deprecated Use `time/format` instead. + * ISO Date format + * @param {string} tpl + * @param {number} value + * @param {boolean} [isUTC=false] Default in local time. + * see `module:echarts/scale/Time` + * and `module:echarts/util/number#parseDate`. + * @inner + */ + + function formatTime(tpl, value, isUTC) { + if ("development" !== 'production') { + deprecateReplaceLog('echarts.format.formatTime', 'echarts.time.format'); + } + + if (tpl === 'week' || tpl === 'month' || tpl === 'quarter' || tpl === 'half-year' || tpl === 'year') { + tpl = 'MM-dd\nyyyy'; + } + + var date = parseDate(value); + var getUTC = isUTC ? 'getUTC' : 'get'; + var y = date[getUTC + 'FullYear'](); + var M = date[getUTC + 'Month']() + 1; + var d = date[getUTC + 'Date'](); + var h = date[getUTC + 'Hours'](); + var m = date[getUTC + 'Minutes'](); + var s = date[getUTC + 'Seconds'](); + var S = date[getUTC + 'Milliseconds'](); + tpl = tpl.replace('MM', pad(M, 2)).replace('M', M).replace('yyyy', y).replace('yy', y % 100 + '').replace('dd', pad(d, 2)).replace('d', d).replace('hh', pad(h, 2)).replace('h', h).replace('mm', pad(m, 2)).replace('m', m).replace('ss', pad(s, 2)).replace('s', s).replace('SSS', pad(S, 3)); + return tpl; + } + /** + * Capital first + * @param {string} str + * @return {string} + */ + + function capitalFirst(str) { + return str ? str.charAt(0).toUpperCase() + str.substr(1) : str; + } + /** + * @return Never be null/undefined. + */ + + function convertToColorString(color, defaultColor) { + defaultColor = defaultColor || 'transparent'; + return isString(color) ? color : isObject(color) ? color.colorStops && (color.colorStops[0] || {}).color || defaultColor : defaultColor; + } + /** + * open new tab + * @param link url + * @param target blank or self + */ + + function windowOpen(link, target) { + /* global window */ + if (target === '_blank' || target === 'blank') { + var blank = window.open(); + blank.opener = null; + blank.location.href = link; + } else { + window.open(link, target); + } + } + + var each$1 = each; + /** + * @public + */ + + var LOCATION_PARAMS = ['left', 'right', 'top', 'bottom', 'width', 'height']; + /** + * @public + */ + + var HV_NAMES = [['width', 'left', 'right'], ['height', 'top', 'bottom']]; + + function boxLayout(orient, group, gap, maxWidth, maxHeight) { + var x = 0; + var y = 0; + + if (maxWidth == null) { + maxWidth = Infinity; + } + + if (maxHeight == null) { + maxHeight = Infinity; + } + + var currentLineMaxSize = 0; + group.eachChild(function (child, idx) { + var rect = child.getBoundingRect(); + var nextChild = group.childAt(idx + 1); + var nextChildRect = nextChild && nextChild.getBoundingRect(); + var nextX; + var nextY; + + if (orient === 'horizontal') { + var moveX = rect.width + (nextChildRect ? -nextChildRect.x + rect.x : 0); + nextX = x + moveX; // Wrap when width exceeds maxWidth or meet a `newline` group + // FIXME compare before adding gap? + + if (nextX > maxWidth || child.newline) { + x = 0; + nextX = moveX; + y += currentLineMaxSize + gap; + currentLineMaxSize = rect.height; + } else { + // FIXME: consider rect.y is not `0`? + currentLineMaxSize = Math.max(currentLineMaxSize, rect.height); + } + } else { + var moveY = rect.height + (nextChildRect ? -nextChildRect.y + rect.y : 0); + nextY = y + moveY; // Wrap when width exceeds maxHeight or meet a `newline` group + + if (nextY > maxHeight || child.newline) { + x += currentLineMaxSize + gap; + y = 0; + nextY = moveY; + currentLineMaxSize = rect.width; + } else { + currentLineMaxSize = Math.max(currentLineMaxSize, rect.width); + } + } + + if (child.newline) { + return; + } + + child.x = x; + child.y = y; + child.markRedraw(); + orient === 'horizontal' ? x = nextX + gap : y = nextY + gap; + }); + } + /** + * VBox or HBox layouting + * @param {string} orient + * @param {module:zrender/graphic/Group} group + * @param {number} gap + * @param {number} [width=Infinity] + * @param {number} [height=Infinity] + */ + + + var box = boxLayout; + /** + * VBox layouting + * @param {module:zrender/graphic/Group} group + * @param {number} gap + * @param {number} [width=Infinity] + * @param {number} [height=Infinity] + */ + + var vbox = curry(boxLayout, 'vertical'); + /** + * HBox layouting + * @param {module:zrender/graphic/Group} group + * @param {number} gap + * @param {number} [width=Infinity] + * @param {number} [height=Infinity] + */ + + var hbox = curry(boxLayout, 'horizontal'); + /** + * If x or x2 is not specified or 'center' 'left' 'right', + * the width would be as long as possible. + * If y or y2 is not specified or 'middle' 'top' 'bottom', + * the height would be as long as possible. + */ + + function getAvailableSize(positionInfo, containerRect, margin) { + var containerWidth = containerRect.width; + var containerHeight = containerRect.height; + var x = parsePercent$1(positionInfo.left, containerWidth); + var y = parsePercent$1(positionInfo.top, containerHeight); + var x2 = parsePercent$1(positionInfo.right, containerWidth); + var y2 = parsePercent$1(positionInfo.bottom, containerHeight); + (isNaN(x) || isNaN(parseFloat(positionInfo.left))) && (x = 0); + (isNaN(x2) || isNaN(parseFloat(positionInfo.right))) && (x2 = containerWidth); + (isNaN(y) || isNaN(parseFloat(positionInfo.top))) && (y = 0); + (isNaN(y2) || isNaN(parseFloat(positionInfo.bottom))) && (y2 = containerHeight); + margin = normalizeCssArray$1(margin || 0); + return { + width: Math.max(x2 - x - margin[1] - margin[3], 0), + height: Math.max(y2 - y - margin[0] - margin[2], 0) + }; + } + /** + * Parse position info. + */ + + function getLayoutRect(positionInfo, containerRect, margin) { + margin = normalizeCssArray$1(margin || 0); + var containerWidth = containerRect.width; + var containerHeight = containerRect.height; + var left = parsePercent$1(positionInfo.left, containerWidth); + var top = parsePercent$1(positionInfo.top, containerHeight); + var right = parsePercent$1(positionInfo.right, containerWidth); + var bottom = parsePercent$1(positionInfo.bottom, containerHeight); + var width = parsePercent$1(positionInfo.width, containerWidth); + var height = parsePercent$1(positionInfo.height, containerHeight); + var verticalMargin = margin[2] + margin[0]; + var horizontalMargin = margin[1] + margin[3]; + var aspect = positionInfo.aspect; // If width is not specified, calculate width from left and right + + if (isNaN(width)) { + width = containerWidth - right - horizontalMargin - left; + } + + if (isNaN(height)) { + height = containerHeight - bottom - verticalMargin - top; + } + + if (aspect != null) { + // If width and height are not given + // 1. Graph should not exceeds the container + // 2. Aspect must be keeped + // 3. Graph should take the space as more as possible + // FIXME + // Margin is not considered, because there is no case that both + // using margin and aspect so far. + if (isNaN(width) && isNaN(height)) { + if (aspect > containerWidth / containerHeight) { + width = containerWidth * 0.8; + } else { + height = containerHeight * 0.8; + } + } // Calculate width or height with given aspect + + + if (isNaN(width)) { + width = aspect * height; + } + + if (isNaN(height)) { + height = width / aspect; + } + } // If left is not specified, calculate left from right and width + + + if (isNaN(left)) { + left = containerWidth - right - width - horizontalMargin; + } + + if (isNaN(top)) { + top = containerHeight - bottom - height - verticalMargin; + } // Align left and top + + + switch (positionInfo.left || positionInfo.right) { + case 'center': + left = containerWidth / 2 - width / 2 - margin[3]; + break; + + case 'right': + left = containerWidth - width - horizontalMargin; + break; + } + + switch (positionInfo.top || positionInfo.bottom) { + case 'middle': + case 'center': + top = containerHeight / 2 - height / 2 - margin[0]; + break; + + case 'bottom': + top = containerHeight - height - verticalMargin; + break; + } // If something is wrong and left, top, width, height are calculated as NaN + + + left = left || 0; + top = top || 0; + + if (isNaN(width)) { + // Width may be NaN if only one value is given except width + width = containerWidth - horizontalMargin - left - (right || 0); + } + + if (isNaN(height)) { + // Height may be NaN if only one value is given except height + height = containerHeight - verticalMargin - top - (bottom || 0); + } + + var rect = new BoundingRect(left + margin[3], top + margin[0], width, height); + rect.margin = margin; + return rect; + } + /** + * Position a zr element in viewport + * Group position is specified by either + * {left, top}, {right, bottom} + * If all properties exists, right and bottom will be igonred. + * + * Logic: + * 1. Scale (against origin point in parent coord) + * 2. Rotate (against origin point in parent coord) + * 3. Traslate (with el.position by this method) + * So this method only fixes the last step 'Traslate', which does not affect + * scaling and rotating. + * + * If be called repeatly with the same input el, the same result will be gotten. + * + * Return true if the layout happend. + * + * @param el Should have `getBoundingRect` method. + * @param positionInfo + * @param positionInfo.left + * @param positionInfo.top + * @param positionInfo.right + * @param positionInfo.bottom + * @param positionInfo.width Only for opt.boundingModel: 'raw' + * @param positionInfo.height Only for opt.boundingModel: 'raw' + * @param containerRect + * @param margin + * @param opt + * @param opt.hv Only horizontal or only vertical. Default to be [1, 1] + * @param opt.boundingMode + * Specify how to calculate boundingRect when locating. + * 'all': Position the boundingRect that is transformed and uioned + * both itself and its descendants. + * This mode simplies confine the elements in the bounding + * of their container (e.g., using 'right: 0'). + * 'raw': Position the boundingRect that is not transformed and only itself. + * This mode is useful when you want a element can overflow its + * container. (Consider a rotated circle needs to be located in a corner.) + * In this mode positionInfo.width/height can only be number. + */ + + function positionElement(el, positionInfo, containerRect, margin, opt, out) { + var h = !opt || !opt.hv || opt.hv[0]; + var v = !opt || !opt.hv || opt.hv[1]; + var boundingMode = opt && opt.boundingMode || 'all'; + out = out || el; + out.x = el.x; + out.y = el.y; + + if (!h && !v) { + return false; + } + + var rect; + + if (boundingMode === 'raw') { + rect = el.type === 'group' ? new BoundingRect(0, 0, +positionInfo.width || 0, +positionInfo.height || 0) : el.getBoundingRect(); + } else { + rect = el.getBoundingRect(); + + if (el.needLocalTransform()) { + var transform = el.getLocalTransform(); // Notice: raw rect may be inner object of el, + // which should not be modified. + + rect = rect.clone(); + rect.applyTransform(transform); + } + } // The real width and height can not be specified but calculated by the given el. + + + var layoutRect = getLayoutRect(defaults({ + width: rect.width, + height: rect.height + }, positionInfo), containerRect, margin); // Because 'tranlate' is the last step in transform + // (see zrender/core/Transformable#getLocalTransform), + // we can just only modify el.position to get final result. + + var dx = h ? layoutRect.x - rect.x : 0; + var dy = v ? layoutRect.y - rect.y : 0; + + if (boundingMode === 'raw') { + out.x = dx; + out.y = dy; + } else { + out.x += dx; + out.y += dy; + } + + if (out === el) { + el.markRedraw(); + } + + return true; + } + /** + * @param option Contains some of the properties in HV_NAMES. + * @param hvIdx 0: horizontal; 1: vertical. + */ + + function sizeCalculable(option, hvIdx) { + return option[HV_NAMES[hvIdx][0]] != null || option[HV_NAMES[hvIdx][1]] != null && option[HV_NAMES[hvIdx][2]] != null; + } + function fetchLayoutMode(ins) { + var layoutMode = ins.layoutMode || ins.constructor.layoutMode; + return isObject(layoutMode) ? layoutMode : layoutMode ? { + type: layoutMode + } : null; + } + /** + * Consider Case: + * When default option has {left: 0, width: 100}, and we set {right: 0} + * through setOption or media query, using normal zrUtil.merge will cause + * {right: 0} does not take effect. + * + * @example + * ComponentModel.extend({ + * init: function () { + * ... + * let inputPositionParams = layout.getLayoutParams(option); + * this.mergeOption(inputPositionParams); + * }, + * mergeOption: function (newOption) { + * newOption && zrUtil.merge(thisOption, newOption, true); + * layout.mergeLayoutParam(thisOption, newOption); + * } + * }); + * + * @param targetOption + * @param newOption + * @param opt + */ + + function mergeLayoutParam(targetOption, newOption, opt) { + var ignoreSize = opt && opt.ignoreSize; + !isArray(ignoreSize) && (ignoreSize = [ignoreSize, ignoreSize]); + var hResult = merge(HV_NAMES[0], 0); + var vResult = merge(HV_NAMES[1], 1); + copy(HV_NAMES[0], targetOption, hResult); + copy(HV_NAMES[1], targetOption, vResult); + + function merge(names, hvIdx) { + var newParams = {}; + var newValueCount = 0; + var merged = {}; + var mergedValueCount = 0; + var enoughParamNumber = 2; + each$1(names, function (name) { + merged[name] = targetOption[name]; + }); + each$1(names, function (name) { + // Consider case: newOption.width is null, which is + // set by user for removing width setting. + hasProp(newOption, name) && (newParams[name] = merged[name] = newOption[name]); + hasValue(newParams, name) && newValueCount++; + hasValue(merged, name) && mergedValueCount++; + }); + + if (ignoreSize[hvIdx]) { + // Only one of left/right is premitted to exist. + if (hasValue(newOption, names[1])) { + merged[names[2]] = null; + } else if (hasValue(newOption, names[2])) { + merged[names[1]] = null; + } + + return merged; + } // Case: newOption: {width: ..., right: ...}, + // or targetOption: {right: ...} and newOption: {width: ...}, + // There is no conflict when merged only has params count + // little than enoughParamNumber. + + + if (mergedValueCount === enoughParamNumber || !newValueCount) { + return merged; + } // Case: newOption: {width: ..., right: ...}, + // Than we can make sure user only want those two, and ignore + // all origin params in targetOption. + else if (newValueCount >= enoughParamNumber) { + return newParams; + } else { + // Chose another param from targetOption by priority. + for (var i = 0; i < names.length; i++) { + var name_1 = names[i]; + + if (!hasProp(newParams, name_1) && hasProp(targetOption, name_1)) { + newParams[name_1] = targetOption[name_1]; + break; + } + } + + return newParams; + } + } + + function hasProp(obj, name) { + return obj.hasOwnProperty(name); + } + + function hasValue(obj, name) { + return obj[name] != null && obj[name] !== 'auto'; + } + + function copy(names, target, source) { + each$1(names, function (name) { + target[name] = source[name]; + }); + } + } + /** + * Retrieve 'left', 'right', 'top', 'bottom', 'width', 'height' from object. + */ + + function getLayoutParams(source) { + return copyLayoutParams({}, source); + } + /** + * Retrieve 'left', 'right', 'top', 'bottom', 'width', 'height' from object. + * @param {Object} source + * @return {Object} Result contains those props. + */ + + function copyLayoutParams(target, source) { + source && target && each$1(LOCATION_PARAMS, function (name) { + source.hasOwnProperty(name) && (target[name] = source[name]); + }); + return target; + } + + var inner = makeInner(); + + var ComponentModel = + /** @class */ + function (_super) { + __extends(ComponentModel, _super); + + function ComponentModel(option, parentModel, ecModel) { + var _this = _super.call(this, option, parentModel, ecModel) || this; + + _this.uid = getUID('ec_cpt_model'); + return _this; + } + + ComponentModel.prototype.init = function (option, parentModel, ecModel) { + this.mergeDefaultAndTheme(option, ecModel); + }; + + ComponentModel.prototype.mergeDefaultAndTheme = function (option, ecModel) { + var layoutMode = fetchLayoutMode(this); + var inputPositionParams = layoutMode ? getLayoutParams(option) : {}; + var themeModel = ecModel.getTheme(); + merge(option, themeModel.get(this.mainType)); + merge(option, this.getDefaultOption()); + + if (layoutMode) { + mergeLayoutParam(option, inputPositionParams, layoutMode); + } + }; + + ComponentModel.prototype.mergeOption = function (option, ecModel) { + merge(this.option, option, true); + var layoutMode = fetchLayoutMode(this); + + if (layoutMode) { + mergeLayoutParam(this.option, option, layoutMode); + } + }; + /** + * Called immediately after `init` or `mergeOption` of this instance called. + */ + + + ComponentModel.prototype.optionUpdated = function (newCptOption, isInit) {}; + /** + * [How to declare defaultOption]: + * + * (A) If using class declaration in typescript (since echarts 5): + * ```ts + * import {ComponentOption} from '../model/option.js'; + * export interface XxxOption extends ComponentOption { + * aaa: number + * } + * export class XxxModel extends Component { + * static type = 'xxx'; + * static defaultOption: XxxOption = { + * aaa: 123 + * } + * } + * Component.registerClass(XxxModel); + * ``` + * ```ts + * import {inheritDefaultOption} from '../util/component.js'; + * import {XxxModel, XxxOption} from './XxxModel.js'; + * export interface XxxSubOption extends XxxOption { + * bbb: number + * } + * class XxxSubModel extends XxxModel { + * static defaultOption: XxxSubOption = inheritDefaultOption(XxxModel.defaultOption, { + * bbb: 456 + * }) + * fn() { + * let opt = this.getDefaultOption(); + * // opt is {aaa: 123, bbb: 456} + * } + * } + * ``` + * + * (B) If using class extend (previous approach in echarts 3 & 4): + * ```js + * let XxxComponent = Component.extend({ + * defaultOption: { + * xx: 123 + * } + * }) + * ``` + * ```js + * let XxxSubComponent = XxxComponent.extend({ + * defaultOption: { + * yy: 456 + * }, + * fn: function () { + * let opt = this.getDefaultOption(); + * // opt is {xx: 123, yy: 456} + * } + * }) + * ``` + */ + + + ComponentModel.prototype.getDefaultOption = function () { + var ctor = this.constructor; // If using class declaration, it is different to travel super class + // in legacy env and auto merge defaultOption. So if using class + // declaration, defaultOption should be merged manually. + + if (!isExtendedClass(ctor)) { + // When using ts class, defaultOption must be declared as static. + return ctor.defaultOption; + } // FIXME: remove this approach? + + + var fields = inner(this); + + if (!fields.defaultOption) { + var optList = []; + var clz = ctor; + + while (clz) { + var opt = clz.prototype.defaultOption; + opt && optList.push(opt); + clz = clz.superClass; + } + + var defaultOption = {}; + + for (var i = optList.length - 1; i >= 0; i--) { + defaultOption = merge(defaultOption, optList[i], true); + } + + fields.defaultOption = defaultOption; + } + + return fields.defaultOption; + }; + /** + * Notice: always force to input param `useDefault` in case that forget to consider it. + * The same behavior as `modelUtil.parseFinder`. + * + * @param useDefault In many cases like series refer axis and axis refer grid, + * If axis index / axis id not specified, use the first target as default. + * In other cases like dataZoom refer axis, if not specified, measn no refer. + */ + + + ComponentModel.prototype.getReferringComponents = function (mainType, opt) { + var indexKey = mainType + 'Index'; + var idKey = mainType + 'Id'; + return queryReferringComponents(this.ecModel, mainType, { + index: this.get(indexKey, true), + id: this.get(idKey, true) + }, opt); + }; + + ComponentModel.prototype.getBoxLayoutParams = function () { + // Consider itself having box layout configs. + var boxLayoutModel = this; + return { + left: boxLayoutModel.get('left'), + top: boxLayoutModel.get('top'), + right: boxLayoutModel.get('right'), + bottom: boxLayoutModel.get('bottom'), + width: boxLayoutModel.get('width'), + height: boxLayoutModel.get('height') + }; + }; + /** + * Get key for zlevel. + * If developers don't configure zlevel. We will assign zlevel to series based on the key. + * For example, lines with trail effect and progressive series will in an individual zlevel. + */ + + + ComponentModel.prototype.getZLevelKey = function () { + return ''; + }; + + ComponentModel.prototype.setZLevel = function (zlevel) { + this.option.zlevel = zlevel; + }; + + ComponentModel.protoInitialize = function () { + var proto = ComponentModel.prototype; + proto.type = 'component'; + proto.id = ''; + proto.name = ''; + proto.mainType = ''; + proto.subType = ''; + proto.componentIndex = 0; + }(); + + return ComponentModel; + }(Model); + + mountExtend(ComponentModel, Model); + enableClassManagement(ComponentModel); + enableSubTypeDefaulter(ComponentModel); + enableTopologicalTravel(ComponentModel, getDependencies); + + function getDependencies(componentType) { + var deps = []; + each(ComponentModel.getClassesByMainType(componentType), function (clz) { + deps = deps.concat(clz.dependencies || clz.prototype.dependencies || []); + }); // Ensure main type. + + deps = map(deps, function (type) { + return parseClassType(type).main; + }); // Hack dataset for convenience. + + if (componentType !== 'dataset' && indexOf(deps, 'dataset') <= 0) { + deps.unshift('dataset'); + } + + return deps; + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + var platform = ''; // Navigator not exists in node + + if (typeof navigator !== 'undefined') { + /* global navigator */ + platform = navigator.platform || ''; + } + + var decalColor = 'rgba(0, 0, 0, 0.2)'; + var globalDefault = { + darkMode: 'auto', + // backgroundColor: 'rgba(0,0,0,0)', + colorBy: 'series', + color: ['#5470c6', '#91cc75', '#fac858', '#ee6666', '#73c0de', '#3ba272', '#fc8452', '#9a60b4', '#ea7ccc'], + gradientColor: ['#f6efa6', '#d88273', '#bf444c'], + aria: { + decal: { + decals: [{ + color: decalColor, + dashArrayX: [1, 0], + dashArrayY: [2, 5], + symbolSize: 1, + rotation: Math.PI / 6 + }, { + color: decalColor, + symbol: 'circle', + dashArrayX: [[8, 8], [0, 8, 8, 0]], + dashArrayY: [6, 0], + symbolSize: 0.8 + }, { + color: decalColor, + dashArrayX: [1, 0], + dashArrayY: [4, 3], + rotation: -Math.PI / 4 + }, { + color: decalColor, + dashArrayX: [[6, 6], [0, 6, 6, 0]], + dashArrayY: [6, 0] + }, { + color: decalColor, + dashArrayX: [[1, 0], [1, 6]], + dashArrayY: [1, 0, 6, 0], + rotation: Math.PI / 4 + }, { + color: decalColor, + symbol: 'triangle', + dashArrayX: [[9, 9], [0, 9, 9, 0]], + dashArrayY: [7, 2], + symbolSize: 0.75 + }] + } + }, + // If xAxis and yAxis declared, grid is created by default. + // grid: {}, + textStyle: { + // color: '#000', + // decoration: 'none', + // PENDING + fontFamily: platform.match(/^Win/) ? 'Microsoft YaHei' : 'sans-serif', + // fontFamily: 'Arial, Verdana, sans-serif', + fontSize: 12, + fontStyle: 'normal', + fontWeight: 'normal' + }, + // http://blogs.adobe.com/webplatform/2014/02/24/using-blend-modes-in-html-canvas/ + // https://developer.mozilla.org/en-US/docs/Web/API/CanvasRenderingContext2D/globalCompositeOperation + // Default is source-over + blendMode: null, + stateAnimation: { + duration: 300, + easing: 'cubicOut' + }, + animation: 'auto', + animationDuration: 1000, + animationDurationUpdate: 500, + animationEasing: 'cubicInOut', + animationEasingUpdate: 'cubicInOut', + animationThreshold: 2000, + // Configuration for progressive/incremental rendering + progressiveThreshold: 3000, + progressive: 400, + // Threshold of if use single hover layer to optimize. + // It is recommended that `hoverLayerThreshold` is equivalent to or less than + // `progressiveThreshold`, otherwise hover will cause restart of progressive, + // which is unexpected. + // see example . + hoverLayerThreshold: 3000, + // See: module:echarts/scale/Time + useUTC: false + }; + + var VISUAL_DIMENSIONS = createHashMap(['tooltip', 'label', 'itemName', 'itemId', 'itemGroupId', 'seriesName']); + var SOURCE_FORMAT_ORIGINAL = 'original'; + var SOURCE_FORMAT_ARRAY_ROWS = 'arrayRows'; + var SOURCE_FORMAT_OBJECT_ROWS = 'objectRows'; + var SOURCE_FORMAT_KEYED_COLUMNS = 'keyedColumns'; + var SOURCE_FORMAT_TYPED_ARRAY = 'typedArray'; + var SOURCE_FORMAT_UNKNOWN = 'unknown'; + var SERIES_LAYOUT_BY_COLUMN = 'column'; + var SERIES_LAYOUT_BY_ROW = 'row'; + + var BE_ORDINAL = { + Must: 1, + Might: 2, + Not: 3 // Other cases + + }; + var innerGlobalModel = makeInner(); + /** + * MUST be called before mergeOption of all series. + */ + + function resetSourceDefaulter(ecModel) { + // `datasetMap` is used to make default encode. + innerGlobalModel(ecModel).datasetMap = createHashMap(); + } + /** + * [The strategy of the arrengment of data dimensions for dataset]: + * "value way": all axes are non-category axes. So series one by one take + * several (the number is coordSysDims.length) dimensions from dataset. + * The result of data arrengment of data dimensions like: + * | ser0_x | ser0_y | ser1_x | ser1_y | ser2_x | ser2_y | + * "category way": at least one axis is category axis. So the the first data + * dimension is always mapped to the first category axis and shared by + * all of the series. The other data dimensions are taken by series like + * "value way" does. + * The result of data arrengment of data dimensions like: + * | ser_shared_x | ser0_y | ser1_y | ser2_y | + * + * @return encode Never be `null/undefined`. + */ + + function makeSeriesEncodeForAxisCoordSys(coordDimensions, seriesModel, source) { + var encode = {}; + var datasetModel = querySeriesUpstreamDatasetModel(seriesModel); // Currently only make default when using dataset, util more reqirements occur. + + if (!datasetModel || !coordDimensions) { + return encode; + } + + var encodeItemName = []; + var encodeSeriesName = []; + var ecModel = seriesModel.ecModel; + var datasetMap = innerGlobalModel(ecModel).datasetMap; + var key = datasetModel.uid + '_' + source.seriesLayoutBy; + var baseCategoryDimIndex; + var categoryWayValueDimStart; + coordDimensions = coordDimensions.slice(); + each(coordDimensions, function (coordDimInfoLoose, coordDimIdx) { + var coordDimInfo = isObject(coordDimInfoLoose) ? coordDimInfoLoose : coordDimensions[coordDimIdx] = { + name: coordDimInfoLoose + }; + + if (coordDimInfo.type === 'ordinal' && baseCategoryDimIndex == null) { + baseCategoryDimIndex = coordDimIdx; + categoryWayValueDimStart = getDataDimCountOnCoordDim(coordDimInfo); + } + + encode[coordDimInfo.name] = []; + }); + var datasetRecord = datasetMap.get(key) || datasetMap.set(key, { + categoryWayDim: categoryWayValueDimStart, + valueWayDim: 0 + }); // TODO + // Auto detect first time axis and do arrangement. + + each(coordDimensions, function (coordDimInfo, coordDimIdx) { + var coordDimName = coordDimInfo.name; + var count = getDataDimCountOnCoordDim(coordDimInfo); // In value way. + + if (baseCategoryDimIndex == null) { + var start = datasetRecord.valueWayDim; + pushDim(encode[coordDimName], start, count); + pushDim(encodeSeriesName, start, count); + datasetRecord.valueWayDim += count; // ??? TODO give a better default series name rule? + // especially when encode x y specified. + // consider: when mutiple series share one dimension + // category axis, series name should better use + // the other dimsion name. On the other hand, use + // both dimensions name. + } // In category way, the first category axis. + else if (baseCategoryDimIndex === coordDimIdx) { + pushDim(encode[coordDimName], 0, count); + pushDim(encodeItemName, 0, count); + } // In category way, the other axis. + else { + var start = datasetRecord.categoryWayDim; + pushDim(encode[coordDimName], start, count); + pushDim(encodeSeriesName, start, count); + datasetRecord.categoryWayDim += count; + } + }); + + function pushDim(dimIdxArr, idxFrom, idxCount) { + for (var i = 0; i < idxCount; i++) { + dimIdxArr.push(idxFrom + i); + } + } + + function getDataDimCountOnCoordDim(coordDimInfo) { + var dimsDef = coordDimInfo.dimsDef; + return dimsDef ? dimsDef.length : 1; + } + + encodeItemName.length && (encode.itemName = encodeItemName); + encodeSeriesName.length && (encode.seriesName = encodeSeriesName); + return encode; + } + /** + * Work for data like [{name: ..., value: ...}, ...]. + * + * @return encode Never be `null/undefined`. + */ + + function makeSeriesEncodeForNameBased(seriesModel, source, dimCount) { + var encode = {}; + var datasetModel = querySeriesUpstreamDatasetModel(seriesModel); // Currently only make default when using dataset, util more reqirements occur. + + if (!datasetModel) { + return encode; + } + + var sourceFormat = source.sourceFormat; + var dimensionsDefine = source.dimensionsDefine; + var potentialNameDimIndex; + + if (sourceFormat === SOURCE_FORMAT_OBJECT_ROWS || sourceFormat === SOURCE_FORMAT_KEYED_COLUMNS) { + each(dimensionsDefine, function (dim, idx) { + if ((isObject(dim) ? dim.name : dim) === 'name') { + potentialNameDimIndex = idx; + } + }); + } + + var idxResult = function () { + var idxRes0 = {}; + var idxRes1 = {}; + var guessRecords = []; // 5 is an experience value. + + for (var i = 0, len = Math.min(5, dimCount); i < len; i++) { + var guessResult = doGuessOrdinal(source.data, sourceFormat, source.seriesLayoutBy, dimensionsDefine, source.startIndex, i); + guessRecords.push(guessResult); + var isPureNumber = guessResult === BE_ORDINAL.Not; // [Strategy of idxRes0]: find the first BE_ORDINAL.Not as the value dim, + // and then find a name dim with the priority: + // "BE_ORDINAL.Might|BE_ORDINAL.Must" > "other dim" > "the value dim itself". + + if (isPureNumber && idxRes0.v == null && i !== potentialNameDimIndex) { + idxRes0.v = i; + } + + if (idxRes0.n == null || idxRes0.n === idxRes0.v || !isPureNumber && guessRecords[idxRes0.n] === BE_ORDINAL.Not) { + idxRes0.n = i; + } + + if (fulfilled(idxRes0) && guessRecords[idxRes0.n] !== BE_ORDINAL.Not) { + return idxRes0; + } // [Strategy of idxRes1]: if idxRes0 not satisfied (that is, no BE_ORDINAL.Not), + // find the first BE_ORDINAL.Might as the value dim, + // and then find a name dim with the priority: + // "other dim" > "the value dim itself". + // That is for backward compat: number-like (e.g., `'3'`, `'55'`) can be + // treated as number. + + + if (!isPureNumber) { + if (guessResult === BE_ORDINAL.Might && idxRes1.v == null && i !== potentialNameDimIndex) { + idxRes1.v = i; + } + + if (idxRes1.n == null || idxRes1.n === idxRes1.v) { + idxRes1.n = i; + } + } + } + + function fulfilled(idxResult) { + return idxResult.v != null && idxResult.n != null; + } + + return fulfilled(idxRes0) ? idxRes0 : fulfilled(idxRes1) ? idxRes1 : null; + }(); + + if (idxResult) { + encode.value = [idxResult.v]; // `potentialNameDimIndex` has highest priority. + + var nameDimIndex = potentialNameDimIndex != null ? potentialNameDimIndex : idxResult.n; // By default, label use itemName in charts. + // So we dont set encodeLabel here. + + encode.itemName = [nameDimIndex]; + encode.seriesName = [nameDimIndex]; + } + + return encode; + } + /** + * @return If return null/undefined, indicate that should not use datasetModel. + */ + + function querySeriesUpstreamDatasetModel(seriesModel) { + // Caution: consider the scenario: + // A dataset is declared and a series is not expected to use the dataset, + // and at the beginning `setOption({series: { noData })` (just prepare other + // option but no data), then `setOption({series: {data: [...]}); In this case, + // the user should set an empty array to avoid that dataset is used by default. + var thisData = seriesModel.get('data', true); + + if (!thisData) { + return queryReferringComponents(seriesModel.ecModel, 'dataset', { + index: seriesModel.get('datasetIndex', true), + id: seriesModel.get('datasetId', true) + }, SINGLE_REFERRING).models[0]; + } + } + /** + * @return Always return an array event empty. + */ + + function queryDatasetUpstreamDatasetModels(datasetModel) { + // Only these attributes declared, we by defualt reference to `datasetIndex: 0`. + // Otherwise, no reference. + if (!datasetModel.get('transform', true) && !datasetModel.get('fromTransformResult', true)) { + return []; + } + + return queryReferringComponents(datasetModel.ecModel, 'dataset', { + index: datasetModel.get('fromDatasetIndex', true), + id: datasetModel.get('fromDatasetId', true) + }, SINGLE_REFERRING).models; + } + /** + * The rule should not be complex, otherwise user might not + * be able to known where the data is wrong. + * The code is ugly, but how to make it neat? + */ + + function guessOrdinal(source, dimIndex) { + return doGuessOrdinal(source.data, source.sourceFormat, source.seriesLayoutBy, source.dimensionsDefine, source.startIndex, dimIndex); + } // dimIndex may be overflow source data. + // return {BE_ORDINAL} + + function doGuessOrdinal(data, sourceFormat, seriesLayoutBy, dimensionsDefine, startIndex, dimIndex) { + var result; // Experience value. + + var maxLoop = 5; + + if (isTypedArray(data)) { + return BE_ORDINAL.Not; + } // When sourceType is 'objectRows' or 'keyedColumns', dimensionsDefine + // always exists in source. + + + var dimName; + var dimType; + + if (dimensionsDefine) { + var dimDefItem = dimensionsDefine[dimIndex]; + + if (isObject(dimDefItem)) { + dimName = dimDefItem.name; + dimType = dimDefItem.type; + } else if (isString(dimDefItem)) { + dimName = dimDefItem; + } + } + + if (dimType != null) { + return dimType === 'ordinal' ? BE_ORDINAL.Must : BE_ORDINAL.Not; + } + + if (sourceFormat === SOURCE_FORMAT_ARRAY_ROWS) { + var dataArrayRows = data; + + if (seriesLayoutBy === SERIES_LAYOUT_BY_ROW) { + var sample = dataArrayRows[dimIndex]; + + for (var i = 0; i < (sample || []).length && i < maxLoop; i++) { + if ((result = detectValue(sample[startIndex + i])) != null) { + return result; + } + } + } else { + for (var i = 0; i < dataArrayRows.length && i < maxLoop; i++) { + var row = dataArrayRows[startIndex + i]; + + if (row && (result = detectValue(row[dimIndex])) != null) { + return result; + } + } + } + } else if (sourceFormat === SOURCE_FORMAT_OBJECT_ROWS) { + var dataObjectRows = data; + + if (!dimName) { + return BE_ORDINAL.Not; + } + + for (var i = 0; i < dataObjectRows.length && i < maxLoop; i++) { + var item = dataObjectRows[i]; + + if (item && (result = detectValue(item[dimName])) != null) { + return result; + } + } + } else if (sourceFormat === SOURCE_FORMAT_KEYED_COLUMNS) { + var dataKeyedColumns = data; + + if (!dimName) { + return BE_ORDINAL.Not; + } + + var sample = dataKeyedColumns[dimName]; + + if (!sample || isTypedArray(sample)) { + return BE_ORDINAL.Not; + } + + for (var i = 0; i < sample.length && i < maxLoop; i++) { + if ((result = detectValue(sample[i])) != null) { + return result; + } + } + } else if (sourceFormat === SOURCE_FORMAT_ORIGINAL) { + var dataOriginal = data; + + for (var i = 0; i < dataOriginal.length && i < maxLoop; i++) { + var item = dataOriginal[i]; + var val = getDataItemValue(item); + + if (!isArray(val)) { + return BE_ORDINAL.Not; + } + + if ((result = detectValue(val[dimIndex])) != null) { + return result; + } + } + } + + function detectValue(val) { + var beStr = isString(val); // Consider usage convenience, '1', '2' will be treated as "number". + // `isFinit('')` get `true`. + + if (val != null && isFinite(val) && val !== '') { + return beStr ? BE_ORDINAL.Might : BE_ORDINAL.Not; + } else if (beStr && val !== '-') { + return BE_ORDINAL.Must; + } + } + + return BE_ORDINAL.Not; + } + + var internalOptionCreatorMap = createHashMap(); + function registerInternalOptionCreator(mainType, creator) { + assert(internalOptionCreatorMap.get(mainType) == null && creator); + internalOptionCreatorMap.set(mainType, creator); + } + function concatInternalOptions(ecModel, mainType, newCmptOptionList) { + var internalOptionCreator = internalOptionCreatorMap.get(mainType); + + if (!internalOptionCreator) { + return newCmptOptionList; + } + + var internalOptions = internalOptionCreator(ecModel); + + if (!internalOptions) { + return newCmptOptionList; + } + + if ("development" !== 'production') { + for (var i = 0; i < internalOptions.length; i++) { + assert(isComponentIdInternal(internalOptions[i])); + } + } + + return newCmptOptionList.concat(internalOptions); + } + + var innerColor = makeInner(); + var innerDecal = makeInner(); + + var PaletteMixin = + /** @class */ + function () { + function PaletteMixin() {} + + PaletteMixin.prototype.getColorFromPalette = function (name, scope, requestNum) { + var defaultPalette = normalizeToArray(this.get('color', true)); + var layeredPalette = this.get('colorLayer', true); + return getFromPalette(this, innerColor, defaultPalette, layeredPalette, name, scope, requestNum); + }; + + PaletteMixin.prototype.clearColorPalette = function () { + clearPalette(this, innerColor); + }; + + return PaletteMixin; + }(); + + function getDecalFromPalette(ecModel, name, scope, requestNum) { + var defaultDecals = normalizeToArray(ecModel.get(['aria', 'decal', 'decals'])); + return getFromPalette(ecModel, innerDecal, defaultDecals, null, name, scope, requestNum); + } + + function getNearestPalette(palettes, requestColorNum) { + var paletteNum = palettes.length; // TODO palettes must be in order + + for (var i = 0; i < paletteNum; i++) { + if (palettes[i].length > requestColorNum) { + return palettes[i]; + } + } + + return palettes[paletteNum - 1]; + } + /** + * @param name MUST NOT be null/undefined. Otherwise call this function + * twise with the same parameters will get different result. + * @param scope default this. + * @return Can be null/undefined + */ + + + function getFromPalette(that, inner, defaultPalette, layeredPalette, name, scope, requestNum) { + scope = scope || that; + var scopeFields = inner(scope); + var paletteIdx = scopeFields.paletteIdx || 0; + var paletteNameMap = scopeFields.paletteNameMap = scopeFields.paletteNameMap || {}; // Use `hasOwnProperty` to avoid conflict with Object.prototype. + + if (paletteNameMap.hasOwnProperty(name)) { + return paletteNameMap[name]; + } + + var palette = requestNum == null || !layeredPalette ? defaultPalette : getNearestPalette(layeredPalette, requestNum); // In case can't find in layered color palette. + + palette = palette || defaultPalette; + + if (!palette || !palette.length) { + return; + } + + var pickedPaletteItem = palette[paletteIdx]; + + if (name) { + paletteNameMap[name] = pickedPaletteItem; + } + + scopeFields.paletteIdx = (paletteIdx + 1) % palette.length; + return pickedPaletteItem; + } + + function clearPalette(that, inner) { + inner(that).paletteIdx = 0; + inner(that).paletteNameMap = {}; + } + + // Internal method names: + // ----------------------- + + var reCreateSeriesIndices; + var assertSeriesInitialized; + var initBase; + var OPTION_INNER_KEY = '\0_ec_inner'; + var OPTION_INNER_VALUE = 1; + var BUITIN_COMPONENTS_MAP = { + grid: 'GridComponent', + polar: 'PolarComponent', + geo: 'GeoComponent', + singleAxis: 'SingleAxisComponent', + parallel: 'ParallelComponent', + calendar: 'CalendarComponent', + graphic: 'GraphicComponent', + toolbox: 'ToolboxComponent', + tooltip: 'TooltipComponent', + axisPointer: 'AxisPointerComponent', + brush: 'BrushComponent', + title: 'TitleComponent', + timeline: 'TimelineComponent', + markPoint: 'MarkPointComponent', + markLine: 'MarkLineComponent', + markArea: 'MarkAreaComponent', + legend: 'LegendComponent', + dataZoom: 'DataZoomComponent', + visualMap: 'VisualMapComponent', + // aria: 'AriaComponent', + // dataset: 'DatasetComponent', + // Dependencies + xAxis: 'GridComponent', + yAxis: 'GridComponent', + angleAxis: 'PolarComponent', + radiusAxis: 'PolarComponent' + }; + var BUILTIN_CHARTS_MAP = { + line: 'LineChart', + bar: 'BarChart', + pie: 'PieChart', + scatter: 'ScatterChart', + radar: 'RadarChart', + map: 'MapChart', + tree: 'TreeChart', + treemap: 'TreemapChart', + graph: 'GraphChart', + gauge: 'GaugeChart', + funnel: 'FunnelChart', + parallel: 'ParallelChart', + sankey: 'SankeyChart', + boxplot: 'BoxplotChart', + candlestick: 'CandlestickChart', + effectScatter: 'EffectScatterChart', + lines: 'LinesChart', + heatmap: 'HeatmapChart', + pictorialBar: 'PictorialBarChart', + themeRiver: 'ThemeRiverChart', + sunburst: 'SunburstChart', + custom: 'CustomChart' + }; + var componetsMissingLogPrinted = {}; + + function checkMissingComponents(option) { + each(option, function (componentOption, mainType) { + if (!ComponentModel.hasClass(mainType)) { + var componentImportName = BUITIN_COMPONENTS_MAP[mainType]; + + if (componentImportName && !componetsMissingLogPrinted[componentImportName]) { + error("Component " + mainType + " is used but not imported.\nimport { " + componentImportName + " } from 'echarts/components';\necharts.use([" + componentImportName + "]);"); + componetsMissingLogPrinted[componentImportName] = true; + } + } + }); + } + + var GlobalModel = + /** @class */ + function (_super) { + __extends(GlobalModel, _super); + + function GlobalModel() { + return _super !== null && _super.apply(this, arguments) || this; + } + + GlobalModel.prototype.init = function (option, parentModel, ecModel, theme, locale, optionManager) { + theme = theme || {}; + this.option = null; // Mark as not initialized. + + this._theme = new Model(theme); + this._locale = new Model(locale); + this._optionManager = optionManager; + }; + + GlobalModel.prototype.setOption = function (option, opts, optionPreprocessorFuncs) { + if ("development" !== 'production') { + assert(option != null, 'option is null/undefined'); + assert(option[OPTION_INNER_KEY] !== OPTION_INNER_VALUE, 'please use chart.getOption()'); + } + + var innerOpt = normalizeSetOptionInput(opts); + + this._optionManager.setOption(option, optionPreprocessorFuncs, innerOpt); + + this._resetOption(null, innerOpt); + }; + /** + * @param type null/undefined: reset all. + * 'recreate': force recreate all. + * 'timeline': only reset timeline option + * 'media': only reset media query option + * @return Whether option changed. + */ + + + GlobalModel.prototype.resetOption = function (type, opt) { + return this._resetOption(type, normalizeSetOptionInput(opt)); + }; + + GlobalModel.prototype._resetOption = function (type, opt) { + var optionChanged = false; + var optionManager = this._optionManager; + + if (!type || type === 'recreate') { + var baseOption = optionManager.mountOption(type === 'recreate'); + + if ("development" !== 'production') { + checkMissingComponents(baseOption); + } + + if (!this.option || type === 'recreate') { + initBase(this, baseOption); + } else { + this.restoreData(); + + this._mergeOption(baseOption, opt); + } + + optionChanged = true; + } + + if (type === 'timeline' || type === 'media') { + this.restoreData(); + } // By design, if `setOption(option2)` at the second time, and `option2` is a `ECUnitOption`, + // it should better not have the same props with `MediaUnit['option']`. + // Becuase either `option2` or `MediaUnit['option']` will be always merged to "current option" + // rather than original "baseOption". If they both override a prop, the result might be + // unexpected when media state changed after `setOption` called. + // If we really need to modify a props in each `MediaUnit['option']`, use the full version + // (`{baseOption, media}`) in `setOption`. + // For `timeline`, the case is the same. + + + if (!type || type === 'recreate' || type === 'timeline') { + var timelineOption = optionManager.getTimelineOption(this); + + if (timelineOption) { + optionChanged = true; + + this._mergeOption(timelineOption, opt); + } + } + + if (!type || type === 'recreate' || type === 'media') { + var mediaOptions = optionManager.getMediaOption(this); + + if (mediaOptions.length) { + each(mediaOptions, function (mediaOption) { + optionChanged = true; + + this._mergeOption(mediaOption, opt); + }, this); + } + } + + return optionChanged; + }; + + GlobalModel.prototype.mergeOption = function (option) { + this._mergeOption(option, null); + }; + + GlobalModel.prototype._mergeOption = function (newOption, opt) { + var option = this.option; + var componentsMap = this._componentsMap; + var componentsCount = this._componentsCount; + var newCmptTypes = []; + var newCmptTypeMap = createHashMap(); + var replaceMergeMainTypeMap = opt && opt.replaceMergeMainTypeMap; + resetSourceDefaulter(this); // If no component class, merge directly. + // For example: color, animaiton options, etc. + + each(newOption, function (componentOption, mainType) { + if (componentOption == null) { + return; + } + + if (!ComponentModel.hasClass(mainType)) { + // globalSettingTask.dirty(); + option[mainType] = option[mainType] == null ? clone(componentOption) : merge(option[mainType], componentOption, true); + } else if (mainType) { + newCmptTypes.push(mainType); + newCmptTypeMap.set(mainType, true); + } + }); + + if (replaceMergeMainTypeMap) { + // If there is a mainType `xxx` in `replaceMerge` but not declared in option, + // we trade it as it is declared in option as `{xxx: []}`. Because: + // (1) for normal merge, `{xxx: null/undefined}` are the same meaning as `{xxx: []}`. + // (2) some preprocessor may convert some of `{xxx: null/undefined}` to `{xxx: []}`. + replaceMergeMainTypeMap.each(function (val, mainTypeInReplaceMerge) { + if (ComponentModel.hasClass(mainTypeInReplaceMerge) && !newCmptTypeMap.get(mainTypeInReplaceMerge)) { + newCmptTypes.push(mainTypeInReplaceMerge); + newCmptTypeMap.set(mainTypeInReplaceMerge, true); + } + }); + } + + ComponentModel.topologicalTravel(newCmptTypes, ComponentModel.getAllClassMainTypes(), visitComponent, this); + + function visitComponent(mainType) { + var newCmptOptionList = concatInternalOptions(this, mainType, normalizeToArray(newOption[mainType])); + var oldCmptList = componentsMap.get(mainType); + var mergeMode = // `!oldCmptList` means init. See the comment in `mappingToExists` + !oldCmptList ? 'replaceAll' : replaceMergeMainTypeMap && replaceMergeMainTypeMap.get(mainType) ? 'replaceMerge' : 'normalMerge'; + var mappingResult = mappingToExists(oldCmptList, newCmptOptionList, mergeMode); // Set mainType and complete subType. + + setComponentTypeToKeyInfo(mappingResult, mainType, ComponentModel); // Empty it before the travel, in order to prevent `this._componentsMap` + // from being used in the `init`/`mergeOption`/`optionUpdated` of some + // components, which is probably incorrect logic. + + option[mainType] = null; + componentsMap.set(mainType, null); + componentsCount.set(mainType, 0); + var optionsByMainType = []; + var cmptsByMainType = []; + var cmptsCountByMainType = 0; + var tooltipExists; + var tooltipWarningLogged; + each(mappingResult, function (resultItem, index) { + var componentModel = resultItem.existing; + var newCmptOption = resultItem.newOption; + + if (!newCmptOption) { + if (componentModel) { + // Consider where is no new option and should be merged using {}, + // see removeEdgeAndAdd in topologicalTravel and + // ComponentModel.getAllClassMainTypes. + componentModel.mergeOption({}, this); + componentModel.optionUpdated({}, false); + } // If no both `resultItem.exist` and `resultItem.option`, + // either it is in `replaceMerge` and not matched by any id, + // or it has been removed in previous `replaceMerge` and left a "hole" in this component index. + + } else { + var isSeriesType = mainType === 'series'; + var ComponentModelClass = ComponentModel.getClass(mainType, resultItem.keyInfo.subType, !isSeriesType // Give a more detailed warn later if series don't exists + ); + + if (!ComponentModelClass) { + if ("development" !== 'production') { + var subType = resultItem.keyInfo.subType; + var seriesImportName = BUILTIN_CHARTS_MAP[subType]; + + if (!componetsMissingLogPrinted[subType]) { + componetsMissingLogPrinted[subType] = true; + + if (seriesImportName) { + error("Series " + subType + " is used but not imported.\nimport { " + seriesImportName + " } from 'echarts/charts';\necharts.use([" + seriesImportName + "]);"); + } else { + error("Unkown series " + subType); + } + } + } + + return; + } // TODO Before multiple tooltips get supported, we do this check to avoid unexpected exception. + + + if (mainType === 'tooltip') { + if (tooltipExists) { + if ("development" !== 'production') { + if (!tooltipWarningLogged) { + warn('Currently only one tooltip component is allowed.'); + tooltipWarningLogged = true; + } + } + + return; + } + + tooltipExists = true; + } + + if (componentModel && componentModel.constructor === ComponentModelClass) { + componentModel.name = resultItem.keyInfo.name; // componentModel.settingTask && componentModel.settingTask.dirty(); + + componentModel.mergeOption(newCmptOption, this); + componentModel.optionUpdated(newCmptOption, false); + } else { + // PENDING Global as parent ? + var extraOpt = extend({ + componentIndex: index + }, resultItem.keyInfo); + componentModel = new ComponentModelClass(newCmptOption, this, this, extraOpt); // Assign `keyInfo` + + extend(componentModel, extraOpt); + + if (resultItem.brandNew) { + componentModel.__requireNewView = true; + } + + componentModel.init(newCmptOption, this, this); // Call optionUpdated after init. + // newCmptOption has been used as componentModel.option + // and may be merged with theme and default, so pass null + // to avoid confusion. + + componentModel.optionUpdated(null, true); + } + } + + if (componentModel) { + optionsByMainType.push(componentModel.option); + cmptsByMainType.push(componentModel); + cmptsCountByMainType++; + } else { + // Always do assign to avoid elided item in array. + optionsByMainType.push(void 0); + cmptsByMainType.push(void 0); + } + }, this); + option[mainType] = optionsByMainType; + componentsMap.set(mainType, cmptsByMainType); + componentsCount.set(mainType, cmptsCountByMainType); // Backup series for filtering. + + if (mainType === 'series') { + reCreateSeriesIndices(this); + } + } // If no series declared, ensure `_seriesIndices` initialized. + + + if (!this._seriesIndices) { + reCreateSeriesIndices(this); + } + }; + /** + * Get option for output (cloned option and inner info removed) + */ + + + GlobalModel.prototype.getOption = function () { + var option = clone(this.option); + each(option, function (optInMainType, mainType) { + if (ComponentModel.hasClass(mainType)) { + var opts = normalizeToArray(optInMainType); // Inner cmpts need to be removed. + // Inner cmpts might not be at last since ec5.0, but still + // compatible for users: if inner cmpt at last, splice the returned array. + + var realLen = opts.length; + var metNonInner = false; + + for (var i = realLen - 1; i >= 0; i--) { + // Remove options with inner id. + if (opts[i] && !isComponentIdInternal(opts[i])) { + metNonInner = true; + } else { + opts[i] = null; + !metNonInner && realLen--; + } + } + + opts.length = realLen; + option[mainType] = opts; + } + }); + delete option[OPTION_INNER_KEY]; + return option; + }; + + GlobalModel.prototype.getTheme = function () { + return this._theme; + }; + + GlobalModel.prototype.getLocaleModel = function () { + return this._locale; + }; + + GlobalModel.prototype.setUpdatePayload = function (payload) { + this._payload = payload; + }; + + GlobalModel.prototype.getUpdatePayload = function () { + return this._payload; + }; + /** + * @param idx If not specified, return the first one. + */ + + + GlobalModel.prototype.getComponent = function (mainType, idx) { + var list = this._componentsMap.get(mainType); + + if (list) { + var cmpt = list[idx || 0]; + + if (cmpt) { + return cmpt; + } else if (idx == null) { + for (var i = 0; i < list.length; i++) { + if (list[i]) { + return list[i]; + } + } + } + } + }; + /** + * @return Never be null/undefined. + */ + + + GlobalModel.prototype.queryComponents = function (condition) { + var mainType = condition.mainType; + + if (!mainType) { + return []; + } + + var index = condition.index; + var id = condition.id; + var name = condition.name; + + var cmpts = this._componentsMap.get(mainType); + + if (!cmpts || !cmpts.length) { + return []; + } + + var result; + + if (index != null) { + result = []; + each(normalizeToArray(index), function (idx) { + cmpts[idx] && result.push(cmpts[idx]); + }); + } else if (id != null) { + result = queryByIdOrName('id', id, cmpts); + } else if (name != null) { + result = queryByIdOrName('name', name, cmpts); + } else { + // Return all non-empty components in that mainType + result = filter(cmpts, function (cmpt) { + return !!cmpt; + }); + } + + return filterBySubType(result, condition); + }; + /** + * The interface is different from queryComponents, + * which is convenient for inner usage. + * + * @usage + * let result = findComponents( + * {mainType: 'dataZoom', query: {dataZoomId: 'abc'}} + * ); + * let result = findComponents( + * {mainType: 'series', subType: 'pie', query: {seriesName: 'uio'}} + * ); + * let result = findComponents( + * {mainType: 'series', + * filter: function (model, index) {...}} + * ); + * // result like [component0, componnet1, ...] + */ + + + GlobalModel.prototype.findComponents = function (condition) { + var query = condition.query; + var mainType = condition.mainType; + var queryCond = getQueryCond(query); + var result = queryCond ? this.queryComponents(queryCond) // Retrieve all non-empty components. + : filter(this._componentsMap.get(mainType), function (cmpt) { + return !!cmpt; + }); + return doFilter(filterBySubType(result, condition)); + + function getQueryCond(q) { + var indexAttr = mainType + 'Index'; + var idAttr = mainType + 'Id'; + var nameAttr = mainType + 'Name'; + return q && (q[indexAttr] != null || q[idAttr] != null || q[nameAttr] != null) ? { + mainType: mainType, + // subType will be filtered finally. + index: q[indexAttr], + id: q[idAttr], + name: q[nameAttr] + } : null; + } + + function doFilter(res) { + return condition.filter ? filter(res, condition.filter) : res; + } + }; + + GlobalModel.prototype.eachComponent = function (mainType, cb, context) { + var componentsMap = this._componentsMap; + + if (isFunction(mainType)) { + var ctxForAll_1 = cb; + var cbForAll_1 = mainType; + componentsMap.each(function (cmpts, componentType) { + for (var i = 0; cmpts && i < cmpts.length; i++) { + var cmpt = cmpts[i]; + cmpt && cbForAll_1.call(ctxForAll_1, componentType, cmpt, cmpt.componentIndex); + } + }); + } else { + var cmpts = isString(mainType) ? componentsMap.get(mainType) : isObject(mainType) ? this.findComponents(mainType) : null; + + for (var i = 0; cmpts && i < cmpts.length; i++) { + var cmpt = cmpts[i]; + cmpt && cb.call(context, cmpt, cmpt.componentIndex); + } + } + }; + /** + * Get series list before filtered by name. + */ + + + GlobalModel.prototype.getSeriesByName = function (name) { + var nameStr = convertOptionIdName(name, null); + return filter(this._componentsMap.get('series'), function (oneSeries) { + return !!oneSeries && nameStr != null && oneSeries.name === nameStr; + }); + }; + /** + * Get series list before filtered by index. + */ + + + GlobalModel.prototype.getSeriesByIndex = function (seriesIndex) { + return this._componentsMap.get('series')[seriesIndex]; + }; + /** + * Get series list before filtered by type. + * FIXME: rename to getRawSeriesByType? + */ + + + GlobalModel.prototype.getSeriesByType = function (subType) { + return filter(this._componentsMap.get('series'), function (oneSeries) { + return !!oneSeries && oneSeries.subType === subType; + }); + }; + /** + * Get all series before filtered. + */ + + + GlobalModel.prototype.getSeries = function () { + return filter(this._componentsMap.get('series'), function (oneSeries) { + return !!oneSeries; + }); + }; + /** + * Count series before filtered. + */ + + + GlobalModel.prototype.getSeriesCount = function () { + return this._componentsCount.get('series'); + }; + /** + * After filtering, series may be different + * frome raw series. + */ + + + GlobalModel.prototype.eachSeries = function (cb, context) { + assertSeriesInitialized(this); + each(this._seriesIndices, function (rawSeriesIndex) { + var series = this._componentsMap.get('series')[rawSeriesIndex]; + + cb.call(context, series, rawSeriesIndex); + }, this); + }; + /** + * Iterate raw series before filtered. + * + * @param {Function} cb + * @param {*} context + */ + + + GlobalModel.prototype.eachRawSeries = function (cb, context) { + each(this._componentsMap.get('series'), function (series) { + series && cb.call(context, series, series.componentIndex); + }); + }; + /** + * After filtering, series may be different. + * frome raw series. + */ + + + GlobalModel.prototype.eachSeriesByType = function (subType, cb, context) { + assertSeriesInitialized(this); + each(this._seriesIndices, function (rawSeriesIndex) { + var series = this._componentsMap.get('series')[rawSeriesIndex]; + + if (series.subType === subType) { + cb.call(context, series, rawSeriesIndex); + } + }, this); + }; + /** + * Iterate raw series before filtered of given type. + */ + + + GlobalModel.prototype.eachRawSeriesByType = function (subType, cb, context) { + return each(this.getSeriesByType(subType), cb, context); + }; + + GlobalModel.prototype.isSeriesFiltered = function (seriesModel) { + assertSeriesInitialized(this); + return this._seriesIndicesMap.get(seriesModel.componentIndex) == null; + }; + + GlobalModel.prototype.getCurrentSeriesIndices = function () { + return (this._seriesIndices || []).slice(); + }; + + GlobalModel.prototype.filterSeries = function (cb, context) { + assertSeriesInitialized(this); + var newSeriesIndices = []; + each(this._seriesIndices, function (seriesRawIdx) { + var series = this._componentsMap.get('series')[seriesRawIdx]; + + cb.call(context, series, seriesRawIdx) && newSeriesIndices.push(seriesRawIdx); + }, this); + this._seriesIndices = newSeriesIndices; + this._seriesIndicesMap = createHashMap(newSeriesIndices); + }; + + GlobalModel.prototype.restoreData = function (payload) { + reCreateSeriesIndices(this); + var componentsMap = this._componentsMap; + var componentTypes = []; + componentsMap.each(function (components, componentType) { + if (ComponentModel.hasClass(componentType)) { + componentTypes.push(componentType); + } + }); + ComponentModel.topologicalTravel(componentTypes, ComponentModel.getAllClassMainTypes(), function (componentType) { + each(componentsMap.get(componentType), function (component) { + if (component && (componentType !== 'series' || !isNotTargetSeries(component, payload))) { + component.restoreData(); + } + }); + }); + }; + + GlobalModel.internalField = function () { + reCreateSeriesIndices = function (ecModel) { + var seriesIndices = ecModel._seriesIndices = []; + each(ecModel._componentsMap.get('series'), function (series) { + // series may have been removed by `replaceMerge`. + series && seriesIndices.push(series.componentIndex); + }); + ecModel._seriesIndicesMap = createHashMap(seriesIndices); + }; + + assertSeriesInitialized = function (ecModel) { + // Components that use _seriesIndices should depends on series component, + // which make sure that their initialization is after series. + if ("development" !== 'production') { + if (!ecModel._seriesIndices) { + throw new Error('Option should contains series.'); + } + } + }; + + initBase = function (ecModel, baseOption) { + // Using OPTION_INNER_KEY to mark that this option can not be used outside, + // i.e. `chart.setOption(chart.getModel().option);` is forbiden. + ecModel.option = {}; + ecModel.option[OPTION_INNER_KEY] = OPTION_INNER_VALUE; // Init with series: [], in case of calling findSeries method + // before series initialized. + + ecModel._componentsMap = createHashMap({ + series: [] + }); + ecModel._componentsCount = createHashMap(); // If user spefied `option.aria`, aria will be enable. This detection should be + // performed before theme and globalDefault merge. + + var airaOption = baseOption.aria; + + if (isObject(airaOption) && airaOption.enabled == null) { + airaOption.enabled = true; + } + + mergeTheme(baseOption, ecModel._theme.option); // TODO Needs clone when merging to the unexisted property + + merge(baseOption, globalDefault, false); + + ecModel._mergeOption(baseOption, null); + }; + }(); + + return GlobalModel; + }(Model); + + function isNotTargetSeries(seriesModel, payload) { + if (payload) { + var index = payload.seriesIndex; + var id = payload.seriesId; + var name_1 = payload.seriesName; + return index != null && seriesModel.componentIndex !== index || id != null && seriesModel.id !== id || name_1 != null && seriesModel.name !== name_1; + } + } + + function mergeTheme(option, theme) { + // PENDING + // NOT use `colorLayer` in theme if option has `color` + var notMergeColorLayer = option.color && !option.colorLayer; + each(theme, function (themeItem, name) { + if (name === 'colorLayer' && notMergeColorLayer) { + return; + } // If it is component model mainType, the model handles that merge later. + // otherwise, merge them here. + + + if (!ComponentModel.hasClass(name)) { + if (typeof themeItem === 'object') { + option[name] = !option[name] ? clone(themeItem) : merge(option[name], themeItem, false); + } else { + if (option[name] == null) { + option[name] = themeItem; + } + } + } + }); + } + + function queryByIdOrName(attr, idOrName, cmpts) { + // Here is a break from echarts4: string and number are + // treated as equal. + if (isArray(idOrName)) { + var keyMap_1 = createHashMap(); + each(idOrName, function (idOrNameItem) { + if (idOrNameItem != null) { + var idName = convertOptionIdName(idOrNameItem, null); + idName != null && keyMap_1.set(idOrNameItem, true); + } + }); + return filter(cmpts, function (cmpt) { + return cmpt && keyMap_1.get(cmpt[attr]); + }); + } else { + var idName_1 = convertOptionIdName(idOrName, null); + return filter(cmpts, function (cmpt) { + return cmpt && idName_1 != null && cmpt[attr] === idName_1; + }); + } + } + + function filterBySubType(components, condition) { + // Using hasOwnProperty for restrict. Consider + // subType is undefined in user payload. + return condition.hasOwnProperty('subType') ? filter(components, function (cmpt) { + return cmpt && cmpt.subType === condition.subType; + }) : components; + } + + function normalizeSetOptionInput(opts) { + var replaceMergeMainTypeMap = createHashMap(); + opts && each(normalizeToArray(opts.replaceMerge), function (mainType) { + if ("development" !== 'production') { + assert(ComponentModel.hasClass(mainType), '"' + mainType + '" is not valid component main type in "replaceMerge"'); + } + + replaceMergeMainTypeMap.set(mainType, true); + }); + return { + replaceMergeMainTypeMap: replaceMergeMainTypeMap + }; + } + + mixin(GlobalModel, PaletteMixin); + + var availableMethods = ['getDom', 'getZr', 'getWidth', 'getHeight', 'getDevicePixelRatio', 'dispatchAction', 'isSSR', 'isDisposed', 'on', 'off', 'getDataURL', 'getConnectedDataURL', // 'getModel', + 'getOption', // 'getViewOfComponentModel', + // 'getViewOfSeriesModel', + 'getId', 'updateLabelLayout']; + + var ExtensionAPI = + /** @class */ + function () { + function ExtensionAPI(ecInstance) { + each(availableMethods, function (methodName) { + this[methodName] = bind(ecInstance[methodName], ecInstance); + }, this); + } + + return ExtensionAPI; + }(); + + var coordinateSystemCreators = {}; + + var CoordinateSystemManager = + /** @class */ + function () { + function CoordinateSystemManager() { + this._coordinateSystems = []; + } + + CoordinateSystemManager.prototype.create = function (ecModel, api) { + var coordinateSystems = []; + each(coordinateSystemCreators, function (creater, type) { + var list = creater.create(ecModel, api); + coordinateSystems = coordinateSystems.concat(list || []); + }); + this._coordinateSystems = coordinateSystems; + }; + + CoordinateSystemManager.prototype.update = function (ecModel, api) { + each(this._coordinateSystems, function (coordSys) { + coordSys.update && coordSys.update(ecModel, api); + }); + }; + + CoordinateSystemManager.prototype.getCoordinateSystems = function () { + return this._coordinateSystems.slice(); + }; + + CoordinateSystemManager.register = function (type, creator) { + coordinateSystemCreators[type] = creator; + }; + + CoordinateSystemManager.get = function (type) { + return coordinateSystemCreators[type]; + }; + + return CoordinateSystemManager; + }(); + + var QUERY_REG = /^(min|max)?(.+)$/; // Key: mainType + // type FakeComponentsMap = HashMap<(MappingExistingItem & { subType: string })[]>; + + /** + * TERM EXPLANATIONS: + * See `ECOption` and `ECUnitOption` in `src/util/types.ts`. + */ + + var OptionManager = + /** @class */ + function () { + // timeline.notMerge is not supported in ec3. Firstly there is rearly + // case that notMerge is needed. Secondly supporting 'notMerge' requires + // rawOption cloned and backuped when timeline changed, which does no + // good to performance. What's more, that both timeline and setOption + // method supply 'notMerge' brings complex and some problems. + // Consider this case: + // (step1) chart.setOption({timeline: {notMerge: false}, ...}, false); + // (step2) chart.setOption({timeline: {notMerge: true}, ...}, false); + function OptionManager(api) { + this._timelineOptions = []; + this._mediaList = []; + /** + * -1, means default. + * empty means no media. + */ + + this._currentMediaIndices = []; + this._api = api; + } + + OptionManager.prototype.setOption = function (rawOption, optionPreprocessorFuncs, opt) { + if (rawOption) { + // That set dat primitive is dangerous if user reuse the data when setOption again. + each(normalizeToArray(rawOption.series), function (series) { + series && series.data && isTypedArray(series.data) && setAsPrimitive(series.data); + }); + each(normalizeToArray(rawOption.dataset), function (dataset) { + dataset && dataset.source && isTypedArray(dataset.source) && setAsPrimitive(dataset.source); + }); + } // Caution: some series modify option data, if do not clone, + // it should ensure that the repeat modify correctly + // (create a new object when modify itself). + + + rawOption = clone(rawOption); // FIXME + // If some property is set in timeline options or media option but + // not set in baseOption, a warning should be given. + + var optionBackup = this._optionBackup; + var newParsedOption = parseRawOption(rawOption, optionPreprocessorFuncs, !optionBackup); + this._newBaseOption = newParsedOption.baseOption; // For setOption at second time (using merge mode); + + if (optionBackup) { + // FIXME + // the restore merge solution is essentially incorrect. + // the mapping can not be 100% consistent with ecModel, which probably brings + // potential bug! + // The first merge is delayed, becuase in most cases, users do not call `setOption` twice. + // let fakeCmptsMap = this._fakeCmptsMap; + // if (!fakeCmptsMap) { + // fakeCmptsMap = this._fakeCmptsMap = createHashMap(); + // mergeToBackupOption(fakeCmptsMap, null, optionBackup.baseOption, null); + // } + // mergeToBackupOption( + // fakeCmptsMap, optionBackup.baseOption, newParsedOption.baseOption, opt + // ); + // For simplicity, timeline options and media options do not support merge, + // that is, if you `setOption` twice and both has timeline options, the latter + // timeline opitons will not be merged to the formers, but just substitude them. + if (newParsedOption.timelineOptions.length) { + optionBackup.timelineOptions = newParsedOption.timelineOptions; + } + + if (newParsedOption.mediaList.length) { + optionBackup.mediaList = newParsedOption.mediaList; + } + + if (newParsedOption.mediaDefault) { + optionBackup.mediaDefault = newParsedOption.mediaDefault; + } + } else { + this._optionBackup = newParsedOption; + } + }; + + OptionManager.prototype.mountOption = function (isRecreate) { + var optionBackup = this._optionBackup; + this._timelineOptions = optionBackup.timelineOptions; + this._mediaList = optionBackup.mediaList; + this._mediaDefault = optionBackup.mediaDefault; + this._currentMediaIndices = []; + return clone(isRecreate // this._optionBackup.baseOption, which is created at the first `setOption` + // called, and is merged into every new option by inner method `mergeToBackupOption` + // each time `setOption` called, can be only used in `isRecreate`, because + // its reliability is under suspicion. In other cases option merge is + // performed by `model.mergeOption`. + ? optionBackup.baseOption : this._newBaseOption); + }; + + OptionManager.prototype.getTimelineOption = function (ecModel) { + var option; + var timelineOptions = this._timelineOptions; + + if (timelineOptions.length) { + // getTimelineOption can only be called after ecModel inited, + // so we can get currentIndex from timelineModel. + var timelineModel = ecModel.getComponent('timeline'); + + if (timelineModel) { + option = clone( // FIXME:TS as TimelineModel or quivlant interface + timelineOptions[timelineModel.getCurrentIndex()]); + } + } + + return option; + }; + + OptionManager.prototype.getMediaOption = function (ecModel) { + var ecWidth = this._api.getWidth(); + + var ecHeight = this._api.getHeight(); + + var mediaList = this._mediaList; + var mediaDefault = this._mediaDefault; + var indices = []; + var result = []; // No media defined. + + if (!mediaList.length && !mediaDefault) { + return result; + } // Multi media may be applied, the latter defined media has higher priority. + + + for (var i = 0, len = mediaList.length; i < len; i++) { + if (applyMediaQuery(mediaList[i].query, ecWidth, ecHeight)) { + indices.push(i); + } + } // FIXME + // Whether mediaDefault should force users to provide? Otherwise + // the change by media query can not be recorvered. + + + if (!indices.length && mediaDefault) { + indices = [-1]; + } + + if (indices.length && !indicesEquals(indices, this._currentMediaIndices)) { + result = map(indices, function (index) { + return clone(index === -1 ? mediaDefault.option : mediaList[index].option); + }); + } // Otherwise return nothing. + + + this._currentMediaIndices = indices; + return result; + }; + + return OptionManager; + }(); + /** + * [RAW_OPTION_PATTERNS] + * (Note: "series: []" represents all other props in `ECUnitOption`) + * + * (1) No prop "baseOption" declared: + * Root option is used as "baseOption" (except prop "options" and "media"). + * ```js + * option = { + * series: [], + * timeline: {}, + * options: [], + * }; + * option = { + * series: [], + * media: {}, + * }; + * option = { + * series: [], + * timeline: {}, + * options: [], + * media: {}, + * } + * ``` + * + * (2) Prop "baseOption" declared: + * If "baseOption" declared, `ECUnitOption` props can only be declared + * inside "baseOption" except prop "timeline" (compat ec2). + * ```js + * option = { + * baseOption: { + * timeline: {}, + * series: [], + * }, + * options: [] + * }; + * option = { + * baseOption: { + * series: [], + * }, + * media: [] + * }; + * option = { + * baseOption: { + * timeline: {}, + * series: [], + * }, + * options: [] + * media: [] + * }; + * option = { + * // ec3 compat ec2: allow (only) `timeline` declared + * // outside baseOption. Keep this setting for compat. + * timeline: {}, + * baseOption: { + * series: [], + * }, + * options: [], + * media: [] + * }; + * ``` + */ + + + function parseRawOption( // `rawOption` May be modified + rawOption, optionPreprocessorFuncs, isNew) { + var mediaList = []; + var mediaDefault; + var baseOption; + var declaredBaseOption = rawOption.baseOption; // Compatible with ec2, [RAW_OPTION_PATTERNS] above. + + var timelineOnRoot = rawOption.timeline; + var timelineOptionsOnRoot = rawOption.options; + var mediaOnRoot = rawOption.media; + var hasMedia = !!rawOption.media; + var hasTimeline = !!(timelineOptionsOnRoot || timelineOnRoot || declaredBaseOption && declaredBaseOption.timeline); + + if (declaredBaseOption) { + baseOption = declaredBaseOption; // For merge option. + + if (!baseOption.timeline) { + baseOption.timeline = timelineOnRoot; + } + } // For convenience, enable to use the root option as the `baseOption`: + // `{ ...normalOptionProps, media: [{ ... }, { ... }] }` + else { + if (hasTimeline || hasMedia) { + rawOption.options = rawOption.media = null; + } + + baseOption = rawOption; + } + + if (hasMedia) { + if (isArray(mediaOnRoot)) { + each(mediaOnRoot, function (singleMedia) { + if ("development" !== 'production') { + // Real case of wrong config. + if (singleMedia && !singleMedia.option && isObject(singleMedia.query) && isObject(singleMedia.query.option)) { + error('Illegal media option. Must be like { media: [ { query: {}, option: {} } ] }'); + } + } + + if (singleMedia && singleMedia.option) { + if (singleMedia.query) { + mediaList.push(singleMedia); + } else if (!mediaDefault) { + // Use the first media default. + mediaDefault = singleMedia; + } + } + }); + } else { + if ("development" !== 'production') { + // Real case of wrong config. + error('Illegal media option. Must be an array. Like { media: [ {...}, {...} ] }'); + } + } + } + + doPreprocess(baseOption); + each(timelineOptionsOnRoot, function (option) { + return doPreprocess(option); + }); + each(mediaList, function (media) { + return doPreprocess(media.option); + }); + + function doPreprocess(option) { + each(optionPreprocessorFuncs, function (preProcess) { + preProcess(option, isNew); + }); + } + + return { + baseOption: baseOption, + timelineOptions: timelineOptionsOnRoot || [], + mediaDefault: mediaDefault, + mediaList: mediaList + }; + } + /** + * @see + * Support: width, height, aspectRatio + * Can use max or min as prefix. + */ + + + function applyMediaQuery(query, ecWidth, ecHeight) { + var realMap = { + width: ecWidth, + height: ecHeight, + aspectratio: ecWidth / ecHeight // lowser case for convenientce. + + }; + var applicatable = true; + each(query, function (value, attr) { + var matched = attr.match(QUERY_REG); + + if (!matched || !matched[1] || !matched[2]) { + return; + } + + var operator = matched[1]; + var realAttr = matched[2].toLowerCase(); + + if (!compare(realMap[realAttr], value, operator)) { + applicatable = false; + } + }); + return applicatable; + } + + function compare(real, expect, operator) { + if (operator === 'min') { + return real >= expect; + } else if (operator === 'max') { + return real <= expect; + } else { + // Equals + return real === expect; + } + } + + function indicesEquals(indices1, indices2) { + // indices is always order by asc and has only finite number. + return indices1.join(',') === indices2.join(','); + } + + var each$2 = each; + var isObject$1 = isObject; + var POSSIBLE_STYLES = ['areaStyle', 'lineStyle', 'nodeStyle', 'linkStyle', 'chordStyle', 'label', 'labelLine']; + + function compatEC2ItemStyle(opt) { + var itemStyleOpt = opt && opt.itemStyle; + + if (!itemStyleOpt) { + return; + } + + for (var i = 0, len = POSSIBLE_STYLES.length; i < len; i++) { + var styleName = POSSIBLE_STYLES[i]; + var normalItemStyleOpt = itemStyleOpt.normal; + var emphasisItemStyleOpt = itemStyleOpt.emphasis; + + if (normalItemStyleOpt && normalItemStyleOpt[styleName]) { + if ("development" !== 'production') { + deprecateReplaceLog("itemStyle.normal." + styleName, styleName); + } + + opt[styleName] = opt[styleName] || {}; + + if (!opt[styleName].normal) { + opt[styleName].normal = normalItemStyleOpt[styleName]; + } else { + merge(opt[styleName].normal, normalItemStyleOpt[styleName]); + } + + normalItemStyleOpt[styleName] = null; + } + + if (emphasisItemStyleOpt && emphasisItemStyleOpt[styleName]) { + if ("development" !== 'production') { + deprecateReplaceLog("itemStyle.emphasis." + styleName, "emphasis." + styleName); + } + + opt[styleName] = opt[styleName] || {}; + + if (!opt[styleName].emphasis) { + opt[styleName].emphasis = emphasisItemStyleOpt[styleName]; + } else { + merge(opt[styleName].emphasis, emphasisItemStyleOpt[styleName]); + } + + emphasisItemStyleOpt[styleName] = null; + } + } + } + + function convertNormalEmphasis(opt, optType, useExtend) { + if (opt && opt[optType] && (opt[optType].normal || opt[optType].emphasis)) { + var normalOpt = opt[optType].normal; + var emphasisOpt = opt[optType].emphasis; + + if (normalOpt) { + if ("development" !== 'production') { + // eslint-disable-next-line max-len + deprecateLog("'normal' hierarchy in " + optType + " has been removed since 4.0. All style properties are configured in " + optType + " directly now."); + } // Timeline controlStyle has other properties besides normal and emphasis + + + if (useExtend) { + opt[optType].normal = opt[optType].emphasis = null; + defaults(opt[optType], normalOpt); + } else { + opt[optType] = normalOpt; + } + } + + if (emphasisOpt) { + if ("development" !== 'production') { + deprecateLog(optType + ".emphasis has been changed to emphasis." + optType + " since 4.0"); + } + + opt.emphasis = opt.emphasis || {}; + opt.emphasis[optType] = emphasisOpt; // Also compat the case user mix the style and focus together in ec3 style + // for example: { itemStyle: { normal: {}, emphasis: {focus, shadowBlur} } } + + if (emphasisOpt.focus) { + opt.emphasis.focus = emphasisOpt.focus; + } + + if (emphasisOpt.blurScope) { + opt.emphasis.blurScope = emphasisOpt.blurScope; + } + } + } + } + + function removeEC3NormalStatus(opt) { + convertNormalEmphasis(opt, 'itemStyle'); + convertNormalEmphasis(opt, 'lineStyle'); + convertNormalEmphasis(opt, 'areaStyle'); + convertNormalEmphasis(opt, 'label'); + convertNormalEmphasis(opt, 'labelLine'); // treemap + + convertNormalEmphasis(opt, 'upperLabel'); // graph + + convertNormalEmphasis(opt, 'edgeLabel'); + } + + function compatTextStyle(opt, propName) { + // Check whether is not object (string\null\undefined ...) + var labelOptSingle = isObject$1(opt) && opt[propName]; + var textStyle = isObject$1(labelOptSingle) && labelOptSingle.textStyle; + + if (textStyle) { + if ("development" !== 'production') { + // eslint-disable-next-line max-len + deprecateLog("textStyle hierarchy in " + propName + " has been removed since 4.0. All textStyle properties are configured in " + propName + " directly now."); + } + + for (var i = 0, len = TEXT_STYLE_OPTIONS.length; i < len; i++) { + var textPropName = TEXT_STYLE_OPTIONS[i]; + + if (textStyle.hasOwnProperty(textPropName)) { + labelOptSingle[textPropName] = textStyle[textPropName]; + } + } + } + } + + function compatEC3CommonStyles(opt) { + if (opt) { + removeEC3NormalStatus(opt); + compatTextStyle(opt, 'label'); + opt.emphasis && compatTextStyle(opt.emphasis, 'label'); + } + } + + function processSeries(seriesOpt) { + if (!isObject$1(seriesOpt)) { + return; + } + + compatEC2ItemStyle(seriesOpt); + removeEC3NormalStatus(seriesOpt); + compatTextStyle(seriesOpt, 'label'); // treemap + + compatTextStyle(seriesOpt, 'upperLabel'); // graph + + compatTextStyle(seriesOpt, 'edgeLabel'); + + if (seriesOpt.emphasis) { + compatTextStyle(seriesOpt.emphasis, 'label'); // treemap + + compatTextStyle(seriesOpt.emphasis, 'upperLabel'); // graph + + compatTextStyle(seriesOpt.emphasis, 'edgeLabel'); + } + + var markPoint = seriesOpt.markPoint; + + if (markPoint) { + compatEC2ItemStyle(markPoint); + compatEC3CommonStyles(markPoint); + } + + var markLine = seriesOpt.markLine; + + if (markLine) { + compatEC2ItemStyle(markLine); + compatEC3CommonStyles(markLine); + } + + var markArea = seriesOpt.markArea; + + if (markArea) { + compatEC3CommonStyles(markArea); + } + + var data = seriesOpt.data; // Break with ec3: if `setOption` again, there may be no `type` in option, + // then the backward compat based on option type will not be performed. + + if (seriesOpt.type === 'graph') { + data = data || seriesOpt.nodes; + var edgeData = seriesOpt.links || seriesOpt.edges; + + if (edgeData && !isTypedArray(edgeData)) { + for (var i = 0; i < edgeData.length; i++) { + compatEC3CommonStyles(edgeData[i]); + } + } + + each(seriesOpt.categories, function (opt) { + removeEC3NormalStatus(opt); + }); + } + + if (data && !isTypedArray(data)) { + for (var i = 0; i < data.length; i++) { + compatEC3CommonStyles(data[i]); + } + } // mark point data + + + markPoint = seriesOpt.markPoint; + + if (markPoint && markPoint.data) { + var mpData = markPoint.data; + + for (var i = 0; i < mpData.length; i++) { + compatEC3CommonStyles(mpData[i]); + } + } // mark line data + + + markLine = seriesOpt.markLine; + + if (markLine && markLine.data) { + var mlData = markLine.data; + + for (var i = 0; i < mlData.length; i++) { + if (isArray(mlData[i])) { + compatEC3CommonStyles(mlData[i][0]); + compatEC3CommonStyles(mlData[i][1]); + } else { + compatEC3CommonStyles(mlData[i]); + } + } + } // Series + + + if (seriesOpt.type === 'gauge') { + compatTextStyle(seriesOpt, 'axisLabel'); + compatTextStyle(seriesOpt, 'title'); + compatTextStyle(seriesOpt, 'detail'); + } else if (seriesOpt.type === 'treemap') { + convertNormalEmphasis(seriesOpt.breadcrumb, 'itemStyle'); + each(seriesOpt.levels, function (opt) { + removeEC3NormalStatus(opt); + }); + } else if (seriesOpt.type === 'tree') { + removeEC3NormalStatus(seriesOpt.leaves); + } // sunburst starts from ec4, so it does not need to compat levels. + + } + + function toArr(o) { + return isArray(o) ? o : o ? [o] : []; + } + + function toObj(o) { + return (isArray(o) ? o[0] : o) || {}; + } + + function globalCompatStyle(option, isTheme) { + each$2(toArr(option.series), function (seriesOpt) { + isObject$1(seriesOpt) && processSeries(seriesOpt); + }); + var axes = ['xAxis', 'yAxis', 'radiusAxis', 'angleAxis', 'singleAxis', 'parallelAxis', 'radar']; + isTheme && axes.push('valueAxis', 'categoryAxis', 'logAxis', 'timeAxis'); + each$2(axes, function (axisName) { + each$2(toArr(option[axisName]), function (axisOpt) { + if (axisOpt) { + compatTextStyle(axisOpt, 'axisLabel'); + compatTextStyle(axisOpt.axisPointer, 'label'); + } + }); + }); + each$2(toArr(option.parallel), function (parallelOpt) { + var parallelAxisDefault = parallelOpt && parallelOpt.parallelAxisDefault; + compatTextStyle(parallelAxisDefault, 'axisLabel'); + compatTextStyle(parallelAxisDefault && parallelAxisDefault.axisPointer, 'label'); + }); + each$2(toArr(option.calendar), function (calendarOpt) { + convertNormalEmphasis(calendarOpt, 'itemStyle'); + compatTextStyle(calendarOpt, 'dayLabel'); + compatTextStyle(calendarOpt, 'monthLabel'); + compatTextStyle(calendarOpt, 'yearLabel'); + }); // radar.name.textStyle + + each$2(toArr(option.radar), function (radarOpt) { + compatTextStyle(radarOpt, 'name'); // Use axisName instead of name because component has name property + + if (radarOpt.name && radarOpt.axisName == null) { + radarOpt.axisName = radarOpt.name; + delete radarOpt.name; + + if ("development" !== 'production') { + deprecateLog('name property in radar component has been changed to axisName'); + } + } + + if (radarOpt.nameGap != null && radarOpt.axisNameGap == null) { + radarOpt.axisNameGap = radarOpt.nameGap; + delete radarOpt.nameGap; + + if ("development" !== 'production') { + deprecateLog('nameGap property in radar component has been changed to axisNameGap'); + } + } + + if ("development" !== 'production') { + each$2(radarOpt.indicator, function (indicatorOpt) { + if (indicatorOpt.text) { + deprecateReplaceLog('text', 'name', 'radar.indicator'); + } + }); + } + }); + each$2(toArr(option.geo), function (geoOpt) { + if (isObject$1(geoOpt)) { + compatEC3CommonStyles(geoOpt); + each$2(toArr(geoOpt.regions), function (regionObj) { + compatEC3CommonStyles(regionObj); + }); + } + }); + each$2(toArr(option.timeline), function (timelineOpt) { + compatEC3CommonStyles(timelineOpt); + convertNormalEmphasis(timelineOpt, 'label'); + convertNormalEmphasis(timelineOpt, 'itemStyle'); + convertNormalEmphasis(timelineOpt, 'controlStyle', true); + var data = timelineOpt.data; + isArray(data) && each(data, function (item) { + if (isObject(item)) { + convertNormalEmphasis(item, 'label'); + convertNormalEmphasis(item, 'itemStyle'); + } + }); + }); + each$2(toArr(option.toolbox), function (toolboxOpt) { + convertNormalEmphasis(toolboxOpt, 'iconStyle'); + each$2(toolboxOpt.feature, function (featureOpt) { + convertNormalEmphasis(featureOpt, 'iconStyle'); + }); + }); + compatTextStyle(toObj(option.axisPointer), 'label'); + compatTextStyle(toObj(option.tooltip).axisPointer, 'label'); // Clean logs + // storedLogs = {}; + } + + function get(opt, path) { + var pathArr = path.split(','); + var obj = opt; + + for (var i = 0; i < pathArr.length; i++) { + obj = obj && obj[pathArr[i]]; + + if (obj == null) { + break; + } + } + + return obj; + } + + function set$1(opt, path, val, overwrite) { + var pathArr = path.split(','); + var obj = opt; + var key; + var i = 0; + + for (; i < pathArr.length - 1; i++) { + key = pathArr[i]; + + if (obj[key] == null) { + obj[key] = {}; + } + + obj = obj[key]; + } + + if (overwrite || obj[pathArr[i]] == null) { + obj[pathArr[i]] = val; + } + } + + function compatLayoutProperties(option) { + option && each(LAYOUT_PROPERTIES, function (prop) { + if (prop[0] in option && !(prop[1] in option)) { + option[prop[1]] = option[prop[0]]; + } + }); + } + + var LAYOUT_PROPERTIES = [['x', 'left'], ['y', 'top'], ['x2', 'right'], ['y2', 'bottom']]; + var COMPATITABLE_COMPONENTS = ['grid', 'geo', 'parallel', 'legend', 'toolbox', 'title', 'visualMap', 'dataZoom', 'timeline']; + var BAR_ITEM_STYLE_MAP = [['borderRadius', 'barBorderRadius'], ['borderColor', 'barBorderColor'], ['borderWidth', 'barBorderWidth']]; + + function compatBarItemStyle(option) { + var itemStyle = option && option.itemStyle; + + if (itemStyle) { + for (var i = 0; i < BAR_ITEM_STYLE_MAP.length; i++) { + var oldName = BAR_ITEM_STYLE_MAP[i][1]; + var newName = BAR_ITEM_STYLE_MAP[i][0]; + + if (itemStyle[oldName] != null) { + itemStyle[newName] = itemStyle[oldName]; + + if ("development" !== 'production') { + deprecateReplaceLog(oldName, newName); + } + } + } + } + } + + function compatPieLabel(option) { + if (!option) { + return; + } + + if (option.alignTo === 'edge' && option.margin != null && option.edgeDistance == null) { + if ("development" !== 'production') { + deprecateReplaceLog('label.margin', 'label.edgeDistance', 'pie'); + } + + option.edgeDistance = option.margin; + } + } + + function compatSunburstState(option) { + if (!option) { + return; + } + + if (option.downplay && !option.blur) { + option.blur = option.downplay; + + if ("development" !== 'production') { + deprecateReplaceLog('downplay', 'blur', 'sunburst'); + } + } + } + + function compatGraphFocus(option) { + if (!option) { + return; + } + + if (option.focusNodeAdjacency != null) { + option.emphasis = option.emphasis || {}; + + if (option.emphasis.focus == null) { + if ("development" !== 'production') { + deprecateReplaceLog('focusNodeAdjacency', 'emphasis: { focus: \'adjacency\'}', 'graph/sankey'); + } + + option.emphasis.focus = 'adjacency'; + } + } + } + + function traverseTree(data, cb) { + if (data) { + for (var i = 0; i < data.length; i++) { + cb(data[i]); + data[i] && traverseTree(data[i].children, cb); + } + } + } + + function globalBackwardCompat(option, isTheme) { + globalCompatStyle(option, isTheme); // Make sure series array for model initialization. + + option.series = normalizeToArray(option.series); + each(option.series, function (seriesOpt) { + if (!isObject(seriesOpt)) { + return; + } + + var seriesType = seriesOpt.type; + + if (seriesType === 'line') { + if (seriesOpt.clipOverflow != null) { + seriesOpt.clip = seriesOpt.clipOverflow; + + if ("development" !== 'production') { + deprecateReplaceLog('clipOverflow', 'clip', 'line'); + } + } + } else if (seriesType === 'pie' || seriesType === 'gauge') { + if (seriesOpt.clockWise != null) { + seriesOpt.clockwise = seriesOpt.clockWise; + + if ("development" !== 'production') { + deprecateReplaceLog('clockWise', 'clockwise'); + } + } + + compatPieLabel(seriesOpt.label); + var data = seriesOpt.data; + + if (data && !isTypedArray(data)) { + for (var i = 0; i < data.length; i++) { + compatPieLabel(data[i]); + } + } + + if (seriesOpt.hoverOffset != null) { + seriesOpt.emphasis = seriesOpt.emphasis || {}; + + if (seriesOpt.emphasis.scaleSize = null) { + if ("development" !== 'production') { + deprecateReplaceLog('hoverOffset', 'emphasis.scaleSize'); + } + + seriesOpt.emphasis.scaleSize = seriesOpt.hoverOffset; + } + } + } else if (seriesType === 'gauge') { + var pointerColor = get(seriesOpt, 'pointer.color'); + pointerColor != null && set$1(seriesOpt, 'itemStyle.color', pointerColor); + } else if (seriesType === 'bar') { + compatBarItemStyle(seriesOpt); + compatBarItemStyle(seriesOpt.backgroundStyle); + compatBarItemStyle(seriesOpt.emphasis); + var data = seriesOpt.data; + + if (data && !isTypedArray(data)) { + for (var i = 0; i < data.length; i++) { + if (typeof data[i] === 'object') { + compatBarItemStyle(data[i]); + compatBarItemStyle(data[i] && data[i].emphasis); + } + } + } + } else if (seriesType === 'sunburst') { + var highlightPolicy = seriesOpt.highlightPolicy; + + if (highlightPolicy) { + seriesOpt.emphasis = seriesOpt.emphasis || {}; + + if (!seriesOpt.emphasis.focus) { + seriesOpt.emphasis.focus = highlightPolicy; + + if ("development" !== 'production') { + deprecateReplaceLog('highlightPolicy', 'emphasis.focus', 'sunburst'); + } + } + } + + compatSunburstState(seriesOpt); + traverseTree(seriesOpt.data, compatSunburstState); + } else if (seriesType === 'graph' || seriesType === 'sankey') { + compatGraphFocus(seriesOpt); // TODO nodes, edges? + } else if (seriesType === 'map') { + if (seriesOpt.mapType && !seriesOpt.map) { + if ("development" !== 'production') { + deprecateReplaceLog('mapType', 'map', 'map'); + } + + seriesOpt.map = seriesOpt.mapType; + } + + if (seriesOpt.mapLocation) { + if ("development" !== 'production') { + deprecateLog('`mapLocation` is not used anymore.'); + } + + defaults(seriesOpt, seriesOpt.mapLocation); + } + } + + if (seriesOpt.hoverAnimation != null) { + seriesOpt.emphasis = seriesOpt.emphasis || {}; + + if (seriesOpt.emphasis && seriesOpt.emphasis.scale == null) { + if ("development" !== 'production') { + deprecateReplaceLog('hoverAnimation', 'emphasis.scale'); + } + + seriesOpt.emphasis.scale = seriesOpt.hoverAnimation; + } + } + + compatLayoutProperties(seriesOpt); + }); // dataRange has changed to visualMap + + if (option.dataRange) { + option.visualMap = option.dataRange; + } + + each(COMPATITABLE_COMPONENTS, function (componentName) { + var options = option[componentName]; + + if (options) { + if (!isArray(options)) { + options = [options]; + } + + each(options, function (option) { + compatLayoutProperties(option); + }); + } + }); + } + + // data processing stage is blocked in stream. + // See + // (2) Only register once when import repeatly. + // Should be executed after series filtered and before stack calculation. + + function dataStack(ecModel) { + var stackInfoMap = createHashMap(); + ecModel.eachSeries(function (seriesModel) { + var stack = seriesModel.get('stack'); // Compatibal: when `stack` is set as '', do not stack. + + if (stack) { + var stackInfoList = stackInfoMap.get(stack) || stackInfoMap.set(stack, []); + var data = seriesModel.getData(); + var stackInfo = { + // Used for calculate axis extent automatically. + // TODO: Type getCalculationInfo return more specific type? + stackResultDimension: data.getCalculationInfo('stackResultDimension'), + stackedOverDimension: data.getCalculationInfo('stackedOverDimension'), + stackedDimension: data.getCalculationInfo('stackedDimension'), + stackedByDimension: data.getCalculationInfo('stackedByDimension'), + isStackedByIndex: data.getCalculationInfo('isStackedByIndex'), + data: data, + seriesModel: seriesModel + }; // If stacked on axis that do not support data stack. + + if (!stackInfo.stackedDimension || !(stackInfo.isStackedByIndex || stackInfo.stackedByDimension)) { + return; + } + + stackInfoList.length && data.setCalculationInfo('stackedOnSeries', stackInfoList[stackInfoList.length - 1].seriesModel); + stackInfoList.push(stackInfo); + } + }); + stackInfoMap.each(calculateStack); + } + + function calculateStack(stackInfoList) { + each(stackInfoList, function (targetStackInfo, idxInStack) { + var resultVal = []; + var resultNaN = [NaN, NaN]; + var dims = [targetStackInfo.stackResultDimension, targetStackInfo.stackedOverDimension]; + var targetData = targetStackInfo.data; + var isStackedByIndex = targetStackInfo.isStackedByIndex; // Should not write on raw data, because stack series model list changes + // depending on legend selection. + + targetData.modify(dims, function (v0, v1, dataIndex) { + var sum = targetData.get(targetStackInfo.stackedDimension, dataIndex); // Consider `connectNulls` of line area, if value is NaN, stackedOver + // should also be NaN, to draw a appropriate belt area. + + if (isNaN(sum)) { + return resultNaN; + } + + var byValue; + var stackedDataRawIndex; + + if (isStackedByIndex) { + stackedDataRawIndex = targetData.getRawIndex(dataIndex); + } else { + byValue = targetData.get(targetStackInfo.stackedByDimension, dataIndex); + } // If stackOver is NaN, chart view will render point on value start. + + + var stackedOver = NaN; + + for (var j = idxInStack - 1; j >= 0; j--) { + var stackInfo = stackInfoList[j]; // Has been optimized by inverted indices on `stackedByDimension`. + + if (!isStackedByIndex) { + stackedDataRawIndex = stackInfo.data.rawIndexOf(stackInfo.stackedByDimension, byValue); + } + + if (stackedDataRawIndex >= 0) { + var val = stackInfo.data.getByRawIndex(stackInfo.stackResultDimension, stackedDataRawIndex); // Considering positive stack, negative stack and empty data + + if (sum >= 0 && val > 0 || // Positive stack + sum <= 0 && val < 0 // Negative stack + ) { + // The sum should be as less as possible to be effected + // by floating arithmetic problem. A wrong result probably + // filtered incorrectly by axis min/max. + sum = addSafe(sum, val); + stackedOver = val; + break; + } + } + } + + resultVal[0] = sum; + resultVal[1] = stackedOver; + return resultVal; + }); + }); + } + + var SourceImpl = + /** @class */ + function () { + function SourceImpl(fields) { + this.data = fields.data || (fields.sourceFormat === SOURCE_FORMAT_KEYED_COLUMNS ? {} : []); + this.sourceFormat = fields.sourceFormat || SOURCE_FORMAT_UNKNOWN; // Visit config + + this.seriesLayoutBy = fields.seriesLayoutBy || SERIES_LAYOUT_BY_COLUMN; + this.startIndex = fields.startIndex || 0; + this.dimensionsDetectedCount = fields.dimensionsDetectedCount; + this.metaRawOption = fields.metaRawOption; + var dimensionsDefine = this.dimensionsDefine = fields.dimensionsDefine; + + if (dimensionsDefine) { + for (var i = 0; i < dimensionsDefine.length; i++) { + var dim = dimensionsDefine[i]; + + if (dim.type == null) { + if (guessOrdinal(this, i) === BE_ORDINAL.Must) { + dim.type = 'ordinal'; + } + } + } + } + } + + return SourceImpl; + }(); + + function isSourceInstance(val) { + return val instanceof SourceImpl; + } + /** + * Create a source from option. + * NOTE: Created source is immutable. Don't change any properties in it. + */ + + function createSource(sourceData, thisMetaRawOption, // can be null. If not provided, auto detect it from `sourceData`. + sourceFormat) { + sourceFormat = sourceFormat || detectSourceFormat(sourceData); + var seriesLayoutBy = thisMetaRawOption.seriesLayoutBy; + var determined = determineSourceDimensions(sourceData, sourceFormat, seriesLayoutBy, thisMetaRawOption.sourceHeader, thisMetaRawOption.dimensions); + var source = new SourceImpl({ + data: sourceData, + sourceFormat: sourceFormat, + seriesLayoutBy: seriesLayoutBy, + dimensionsDefine: determined.dimensionsDefine, + startIndex: determined.startIndex, + dimensionsDetectedCount: determined.dimensionsDetectedCount, + metaRawOption: clone(thisMetaRawOption) + }); + return source; + } + /** + * Wrap original series data for some compatibility cases. + */ + + function createSourceFromSeriesDataOption(data) { + return new SourceImpl({ + data: data, + sourceFormat: isTypedArray(data) ? SOURCE_FORMAT_TYPED_ARRAY : SOURCE_FORMAT_ORIGINAL + }); + } + /** + * Clone source but excludes source data. + */ + + function cloneSourceShallow(source) { + return new SourceImpl({ + data: source.data, + sourceFormat: source.sourceFormat, + seriesLayoutBy: source.seriesLayoutBy, + dimensionsDefine: clone(source.dimensionsDefine), + startIndex: source.startIndex, + dimensionsDetectedCount: source.dimensionsDetectedCount + }); + } + /** + * Note: An empty array will be detected as `SOURCE_FORMAT_ARRAY_ROWS`. + */ + + function detectSourceFormat(data) { + var sourceFormat = SOURCE_FORMAT_UNKNOWN; + + if (isTypedArray(data)) { + sourceFormat = SOURCE_FORMAT_TYPED_ARRAY; + } else if (isArray(data)) { + // FIXME Whether tolerate null in top level array? + if (data.length === 0) { + sourceFormat = SOURCE_FORMAT_ARRAY_ROWS; + } + + for (var i = 0, len = data.length; i < len; i++) { + var item = data[i]; + + if (item == null) { + continue; + } else if (isArray(item)) { + sourceFormat = SOURCE_FORMAT_ARRAY_ROWS; + break; + } else if (isObject(item)) { + sourceFormat = SOURCE_FORMAT_OBJECT_ROWS; + break; + } + } + } else if (isObject(data)) { + for (var key in data) { + if (hasOwn(data, key) && isArrayLike(data[key])) { + sourceFormat = SOURCE_FORMAT_KEYED_COLUMNS; + break; + } + } + } + + return sourceFormat; + } + /** + * Determine the source definitions from data standalone dimensions definitions + * are not specified. + */ + + function determineSourceDimensions(data, sourceFormat, seriesLayoutBy, sourceHeader, // standalone raw dimensions definition, like: + // { + // dimensions: ['aa', 'bb', { name: 'cc', type: 'time' }] + // } + // in `dataset` or `series` + dimensionsDefine) { + var dimensionsDetectedCount; + var startIndex; // PEDING: could data be null/undefined here? + // currently, if `dataset.source` not specified, error thrown. + // if `series.data` not specified, nothing rendered without error thrown. + // Should test these cases. + + if (!data) { + return { + dimensionsDefine: normalizeDimensionsOption(dimensionsDefine), + startIndex: startIndex, + dimensionsDetectedCount: dimensionsDetectedCount + }; + } + + if (sourceFormat === SOURCE_FORMAT_ARRAY_ROWS) { + var dataArrayRows = data; // Rule: Most of the first line are string: it is header. + // Caution: consider a line with 5 string and 1 number, + // it still can not be sure it is a head, because the + // 5 string may be 5 values of category columns. + + if (sourceHeader === 'auto' || sourceHeader == null) { + arrayRowsTravelFirst(function (val) { + // '-' is regarded as null/undefined. + if (val != null && val !== '-') { + if (isString(val)) { + startIndex == null && (startIndex = 1); + } else { + startIndex = 0; + } + } // 10 is an experience number, avoid long loop. + + }, seriesLayoutBy, dataArrayRows, 10); + } else { + startIndex = isNumber(sourceHeader) ? sourceHeader : sourceHeader ? 1 : 0; + } + + if (!dimensionsDefine && startIndex === 1) { + dimensionsDefine = []; + arrayRowsTravelFirst(function (val, index) { + dimensionsDefine[index] = val != null ? val + '' : ''; + }, seriesLayoutBy, dataArrayRows, Infinity); + } + + dimensionsDetectedCount = dimensionsDefine ? dimensionsDefine.length : seriesLayoutBy === SERIES_LAYOUT_BY_ROW ? dataArrayRows.length : dataArrayRows[0] ? dataArrayRows[0].length : null; + } else if (sourceFormat === SOURCE_FORMAT_OBJECT_ROWS) { + if (!dimensionsDefine) { + dimensionsDefine = objectRowsCollectDimensions(data); + } + } else if (sourceFormat === SOURCE_FORMAT_KEYED_COLUMNS) { + if (!dimensionsDefine) { + dimensionsDefine = []; + each(data, function (colArr, key) { + dimensionsDefine.push(key); + }); + } + } else if (sourceFormat === SOURCE_FORMAT_ORIGINAL) { + var value0 = getDataItemValue(data[0]); + dimensionsDetectedCount = isArray(value0) && value0.length || 1; + } else if (sourceFormat === SOURCE_FORMAT_TYPED_ARRAY) { + if ("development" !== 'production') { + assert(!!dimensionsDefine, 'dimensions must be given if data is TypedArray.'); + } + } + + return { + startIndex: startIndex, + dimensionsDefine: normalizeDimensionsOption(dimensionsDefine), + dimensionsDetectedCount: dimensionsDetectedCount + }; + } + + function objectRowsCollectDimensions(data) { + var firstIndex = 0; + var obj; + + while (firstIndex < data.length && !(obj = data[firstIndex++])) {} // jshint ignore: line + + + if (obj) { + var dimensions_1 = []; + each(obj, function (value, key) { + dimensions_1.push(key); + }); + return dimensions_1; + } + } // Consider dimensions defined like ['A', 'price', 'B', 'price', 'C', 'price'], + // which is reasonable. But dimension name is duplicated. + // Returns undefined or an array contains only object without null/undefiend or string. + + + function normalizeDimensionsOption(dimensionsDefine) { + if (!dimensionsDefine) { + // The meaning of null/undefined is different from empty array. + return; + } + + var nameMap = createHashMap(); + return map(dimensionsDefine, function (rawItem, index) { + rawItem = isObject(rawItem) ? rawItem : { + name: rawItem + }; // Other fields will be discarded. + + var item = { + name: rawItem.name, + displayName: rawItem.displayName, + type: rawItem.type + }; // User can set null in dimensions. + // We dont auto specify name, othewise a given name may + // cause it be refered unexpectedly. + + if (item.name == null) { + return item; + } // Also consider number form like 2012. + + + item.name += ''; // User may also specify displayName. + // displayName will always exists except user not + // specified or dim name is not specified or detected. + // (A auto generated dim name will not be used as + // displayName). + + if (item.displayName == null) { + item.displayName = item.name; + } + + var exist = nameMap.get(item.name); + + if (!exist) { + nameMap.set(item.name, { + count: 1 + }); + } else { + item.name += '-' + exist.count++; + } + + return item; + }); + } + + function arrayRowsTravelFirst(cb, seriesLayoutBy, data, maxLoop) { + if (seriesLayoutBy === SERIES_LAYOUT_BY_ROW) { + for (var i = 0; i < data.length && i < maxLoop; i++) { + cb(data[i] ? data[i][0] : null, i); + } + } else { + var value0 = data[0] || []; + + for (var i = 0; i < value0.length && i < maxLoop; i++) { + cb(value0[i], i); + } + } + } + + function shouldRetrieveDataByName(source) { + var sourceFormat = source.sourceFormat; + return sourceFormat === SOURCE_FORMAT_OBJECT_ROWS || sourceFormat === SOURCE_FORMAT_KEYED_COLUMNS; + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + var _a, _b, _c; // TODO + var providerMethods; + var mountMethods; + /** + * If normal array used, mutable chunk size is supported. + * If typed array used, chunk size must be fixed. + */ + + var DefaultDataProvider = + /** @class */ + function () { + function DefaultDataProvider(sourceParam, dimSize) { + // let source: Source; + var source = !isSourceInstance(sourceParam) ? createSourceFromSeriesDataOption(sourceParam) : sourceParam; // declare source is Source; + + this._source = source; + var data = this._data = source.data; // Typed array. TODO IE10+? + + if (source.sourceFormat === SOURCE_FORMAT_TYPED_ARRAY) { + if ("development" !== 'production') { + if (dimSize == null) { + throw new Error('Typed array data must specify dimension size'); + } + } + + this._offset = 0; + this._dimSize = dimSize; + this._data = data; + } + + mountMethods(this, data, source); + } + + DefaultDataProvider.prototype.getSource = function () { + return this._source; + }; + + DefaultDataProvider.prototype.count = function () { + return 0; + }; + + DefaultDataProvider.prototype.getItem = function (idx, out) { + return; + }; + + DefaultDataProvider.prototype.appendData = function (newData) {}; + + DefaultDataProvider.prototype.clean = function () {}; + + DefaultDataProvider.protoInitialize = function () { + // PENDING: To avoid potential incompat (e.g., prototype + // is visited somewhere), still init them on prototype. + var proto = DefaultDataProvider.prototype; + proto.pure = false; + proto.persistent = true; + }(); + + DefaultDataProvider.internalField = function () { + var _a; + + mountMethods = function (provider, data, source) { + var sourceFormat = source.sourceFormat; + var seriesLayoutBy = source.seriesLayoutBy; + var startIndex = source.startIndex; + var dimsDef = source.dimensionsDefine; + var methods = providerMethods[getMethodMapKey(sourceFormat, seriesLayoutBy)]; + + if ("development" !== 'production') { + assert(methods, 'Invalide sourceFormat: ' + sourceFormat); + } + + extend(provider, methods); + + if (sourceFormat === SOURCE_FORMAT_TYPED_ARRAY) { + provider.getItem = getItemForTypedArray; + provider.count = countForTypedArray; + provider.fillStorage = fillStorageForTypedArray; + } else { + var rawItemGetter = getRawSourceItemGetter(sourceFormat, seriesLayoutBy); + provider.getItem = bind(rawItemGetter, null, data, startIndex, dimsDef); + var rawCounter = getRawSourceDataCounter(sourceFormat, seriesLayoutBy); + provider.count = bind(rawCounter, null, data, startIndex, dimsDef); + } + }; + + var getItemForTypedArray = function (idx, out) { + idx = idx - this._offset; + out = out || []; + var data = this._data; + var dimSize = this._dimSize; + var offset = dimSize * idx; + + for (var i = 0; i < dimSize; i++) { + out[i] = data[offset + i]; + } + + return out; + }; + + var fillStorageForTypedArray = function (start, end, storage, extent) { + var data = this._data; + var dimSize = this._dimSize; + + for (var dim = 0; dim < dimSize; dim++) { + var dimExtent = extent[dim]; + var min = dimExtent[0] == null ? Infinity : dimExtent[0]; + var max = dimExtent[1] == null ? -Infinity : dimExtent[1]; + var count = end - start; + var arr = storage[dim]; + + for (var i = 0; i < count; i++) { + // appendData with TypedArray will always do replace in provider. + var val = data[i * dimSize + dim]; + arr[start + i] = val; + val < min && (min = val); + val > max && (max = val); + } + + dimExtent[0] = min; + dimExtent[1] = max; + } + }; + + var countForTypedArray = function () { + return this._data ? this._data.length / this._dimSize : 0; + }; + + providerMethods = (_a = {}, _a[SOURCE_FORMAT_ARRAY_ROWS + '_' + SERIES_LAYOUT_BY_COLUMN] = { + pure: true, + appendData: appendDataSimply + }, _a[SOURCE_FORMAT_ARRAY_ROWS + '_' + SERIES_LAYOUT_BY_ROW] = { + pure: true, + appendData: function () { + throw new Error('Do not support appendData when set seriesLayoutBy: "row".'); + } + }, _a[SOURCE_FORMAT_OBJECT_ROWS] = { + pure: true, + appendData: appendDataSimply + }, _a[SOURCE_FORMAT_KEYED_COLUMNS] = { + pure: true, + appendData: function (newData) { + var data = this._data; + each(newData, function (newCol, key) { + var oldCol = data[key] || (data[key] = []); + + for (var i = 0; i < (newCol || []).length; i++) { + oldCol.push(newCol[i]); + } + }); + } + }, _a[SOURCE_FORMAT_ORIGINAL] = { + appendData: appendDataSimply + }, _a[SOURCE_FORMAT_TYPED_ARRAY] = { + persistent: false, + pure: true, + appendData: function (newData) { + if ("development" !== 'production') { + assert(isTypedArray(newData), 'Added data must be TypedArray if data in initialization is TypedArray'); + } + + this._data = newData; + }, + // Clean self if data is already used. + clean: function () { + // PENDING + this._offset += this.count(); + this._data = null; + } + }, _a); + + function appendDataSimply(newData) { + for (var i = 0; i < newData.length; i++) { + this._data.push(newData[i]); + } + } + }(); + + return DefaultDataProvider; + }(); + + var getItemSimply = function (rawData, startIndex, dimsDef, idx) { + return rawData[idx]; + }; + + var rawSourceItemGetterMap = (_a = {}, _a[SOURCE_FORMAT_ARRAY_ROWS + '_' + SERIES_LAYOUT_BY_COLUMN] = function (rawData, startIndex, dimsDef, idx) { + return rawData[idx + startIndex]; + }, _a[SOURCE_FORMAT_ARRAY_ROWS + '_' + SERIES_LAYOUT_BY_ROW] = function (rawData, startIndex, dimsDef, idx, out) { + idx += startIndex; + var item = out || []; + var data = rawData; + + for (var i = 0; i < data.length; i++) { + var row = data[i]; + item[i] = row ? row[idx] : null; + } + + return item; + }, _a[SOURCE_FORMAT_OBJECT_ROWS] = getItemSimply, _a[SOURCE_FORMAT_KEYED_COLUMNS] = function (rawData, startIndex, dimsDef, idx, out) { + var item = out || []; + + for (var i = 0; i < dimsDef.length; i++) { + var dimName = dimsDef[i].name; + + if ("development" !== 'production') { + if (dimName == null) { + throw new Error(); + } + } + + var col = rawData[dimName]; + item[i] = col ? col[idx] : null; + } + + return item; + }, _a[SOURCE_FORMAT_ORIGINAL] = getItemSimply, _a); + function getRawSourceItemGetter(sourceFormat, seriesLayoutBy) { + var method = rawSourceItemGetterMap[getMethodMapKey(sourceFormat, seriesLayoutBy)]; + + if ("development" !== 'production') { + assert(method, 'Do not support get item on "' + sourceFormat + '", "' + seriesLayoutBy + '".'); + } + + return method; + } + + var countSimply = function (rawData, startIndex, dimsDef) { + return rawData.length; + }; + + var rawSourceDataCounterMap = (_b = {}, _b[SOURCE_FORMAT_ARRAY_ROWS + '_' + SERIES_LAYOUT_BY_COLUMN] = function (rawData, startIndex, dimsDef) { + return Math.max(0, rawData.length - startIndex); + }, _b[SOURCE_FORMAT_ARRAY_ROWS + '_' + SERIES_LAYOUT_BY_ROW] = function (rawData, startIndex, dimsDef) { + var row = rawData[0]; + return row ? Math.max(0, row.length - startIndex) : 0; + }, _b[SOURCE_FORMAT_OBJECT_ROWS] = countSimply, _b[SOURCE_FORMAT_KEYED_COLUMNS] = function (rawData, startIndex, dimsDef) { + var dimName = dimsDef[0].name; + + if ("development" !== 'production') { + if (dimName == null) { + throw new Error(); + } + } + + var col = rawData[dimName]; + return col ? col.length : 0; + }, _b[SOURCE_FORMAT_ORIGINAL] = countSimply, _b); + function getRawSourceDataCounter(sourceFormat, seriesLayoutBy) { + var method = rawSourceDataCounterMap[getMethodMapKey(sourceFormat, seriesLayoutBy)]; + + if ("development" !== 'production') { + assert(method, 'Do not suppport count on "' + sourceFormat + '", "' + seriesLayoutBy + '".'); + } + + return method; + } + + var getRawValueSimply = function (dataItem, dimIndex, property) { + return dataItem[dimIndex]; + }; + + var rawSourceValueGetterMap = (_c = {}, _c[SOURCE_FORMAT_ARRAY_ROWS] = getRawValueSimply, _c[SOURCE_FORMAT_OBJECT_ROWS] = function (dataItem, dimIndex, property) { + return dataItem[property]; + }, _c[SOURCE_FORMAT_KEYED_COLUMNS] = getRawValueSimply, _c[SOURCE_FORMAT_ORIGINAL] = function (dataItem, dimIndex, property) { + // FIXME: In some case (markpoint in geo (geo-map.html)), + // dataItem is {coord: [...]} + var value = getDataItemValue(dataItem); + return !(value instanceof Array) ? value : value[dimIndex]; + }, _c[SOURCE_FORMAT_TYPED_ARRAY] = getRawValueSimply, _c); + function getRawSourceValueGetter(sourceFormat) { + var method = rawSourceValueGetterMap[sourceFormat]; + + if ("development" !== 'production') { + assert(method, 'Do not suppport get value on "' + sourceFormat + '".'); + } + + return method; + } + + function getMethodMapKey(sourceFormat, seriesLayoutBy) { + return sourceFormat === SOURCE_FORMAT_ARRAY_ROWS ? sourceFormat + '_' + seriesLayoutBy : sourceFormat; + } // ??? FIXME can these logic be more neat: getRawValue, getRawDataItem, + // Consider persistent. + // Caution: why use raw value to display on label or tooltip? + // A reason is to avoid format. For example time value we do not know + // how to format is expected. More over, if stack is used, calculated + // value may be 0.91000000001, which have brings trouble to display. + // TODO: consider how to treat null/undefined/NaN when display? + + + function retrieveRawValue(data, dataIndex, // If dimIndex is null/undefined, return OptionDataItem. + // Otherwise, return OptionDataValue. + dim) { + if (!data) { + return; + } // Consider data may be not persistent. + + + var dataItem = data.getRawDataItem(dataIndex); + + if (dataItem == null) { + return; + } + + var store = data.getStore(); + var sourceFormat = store.getSource().sourceFormat; + + if (dim != null) { + var dimIndex = data.getDimensionIndex(dim); + var property = store.getDimensionProperty(dimIndex); + return getRawSourceValueGetter(sourceFormat)(dataItem, dimIndex, property); + } else { + var result = dataItem; + + if (sourceFormat === SOURCE_FORMAT_ORIGINAL) { + result = getDataItemValue(dataItem); + } + + return result; + } + } + + var DIMENSION_LABEL_REG = /\{@(.+?)\}/g; + + var DataFormatMixin = + /** @class */ + function () { + function DataFormatMixin() {} + /** + * Get params for formatter + */ + + + DataFormatMixin.prototype.getDataParams = function (dataIndex, dataType) { + var data = this.getData(dataType); + var rawValue = this.getRawValue(dataIndex, dataType); + var rawDataIndex = data.getRawIndex(dataIndex); + var name = data.getName(dataIndex); + var itemOpt = data.getRawDataItem(dataIndex); + var style = data.getItemVisual(dataIndex, 'style'); + var color = style && style[data.getItemVisual(dataIndex, 'drawType') || 'fill']; + var borderColor = style && style.stroke; + var mainType = this.mainType; + var isSeries = mainType === 'series'; + var userOutput = data.userOutput && data.userOutput.get(); + return { + componentType: mainType, + componentSubType: this.subType, + componentIndex: this.componentIndex, + seriesType: isSeries ? this.subType : null, + seriesIndex: this.seriesIndex, + seriesId: isSeries ? this.id : null, + seriesName: isSeries ? this.name : null, + name: name, + dataIndex: rawDataIndex, + data: itemOpt, + dataType: dataType, + value: rawValue, + color: color, + borderColor: borderColor, + dimensionNames: userOutput ? userOutput.fullDimensions : null, + encode: userOutput ? userOutput.encode : null, + // Param name list for mapping `a`, `b`, `c`, `d`, `e` + $vars: ['seriesName', 'name', 'value'] + }; + }; + /** + * Format label + * @param dataIndex + * @param status 'normal' by default + * @param dataType + * @param labelDimIndex Only used in some chart that + * use formatter in different dimensions, like radar. + * @param formatter Formatter given outside. + * @return return null/undefined if no formatter + */ + + + DataFormatMixin.prototype.getFormattedLabel = function (dataIndex, status, dataType, labelDimIndex, formatter, extendParams) { + status = status || 'normal'; + var data = this.getData(dataType); + var params = this.getDataParams(dataIndex, dataType); + + if (extendParams) { + params.value = extendParams.interpolatedValue; + } + + if (labelDimIndex != null && isArray(params.value)) { + params.value = params.value[labelDimIndex]; + } + + if (!formatter) { + var itemModel = data.getItemModel(dataIndex); // @ts-ignore + + formatter = itemModel.get(status === 'normal' ? ['label', 'formatter'] : [status, 'label', 'formatter']); + } + + if (isFunction(formatter)) { + params.status = status; + params.dimensionIndex = labelDimIndex; + return formatter(params); + } else if (isString(formatter)) { + var str = formatTpl(formatter, params); // Support 'aaa{@[3]}bbb{@product}ccc'. + // Do not support '}' in dim name util have to. + + return str.replace(DIMENSION_LABEL_REG, function (origin, dimStr) { + var len = dimStr.length; + var dimLoose = dimStr; + + if (dimLoose.charAt(0) === '[' && dimLoose.charAt(len - 1) === ']') { + dimLoose = +dimLoose.slice(1, len - 1); // Also support: '[]' => 0 + + if ("development" !== 'production') { + if (isNaN(dimLoose)) { + error("Invalide label formatter: @" + dimStr + ", only support @[0], @[1], @[2], ..."); + } + } + } + + var val = retrieveRawValue(data, dataIndex, dimLoose); + + if (extendParams && isArray(extendParams.interpolatedValue)) { + var dimIndex = data.getDimensionIndex(dimLoose); + + if (dimIndex >= 0) { + val = extendParams.interpolatedValue[dimIndex]; + } + } + + return val != null ? val + '' : ''; + }); + } + }; + /** + * Get raw value in option + */ + + + DataFormatMixin.prototype.getRawValue = function (idx, dataType) { + return retrieveRawValue(this.getData(dataType), idx); + }; + /** + * Should be implemented. + * @param {number} dataIndex + * @param {boolean} [multipleSeries=false] + * @param {string} [dataType] + */ + + + DataFormatMixin.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { + // Empty function + return; + }; + + return DataFormatMixin; + }(); + // but guess little chance has been used outside. Do we need to backward + // compat it? + // type TooltipFormatResultLegacyObject = { + // // `html` means the markup language text, either in 'html' or 'richText'. + // // The name `html` is not appropriate becuase in 'richText' it is not a HTML + // // string. But still support it for backward compat. + // html: string; + // markers: Dictionary; + // }; + + /** + * For backward compat, normalize the return from `formatTooltip`. + */ + + function normalizeTooltipFormatResult(result) { + var markupText; // let markers: Dictionary; + + var markupFragment; + + if (isObject(result)) { + if (result.type) { + markupFragment = result; + } else { + if ("development" !== 'production') { + console.warn('The return type of `formatTooltip` is not supported: ' + makePrintable(result)); + } + } // else { + // markupText = (result as TooltipFormatResultLegacyObject).html; + // markers = (result as TooltipFormatResultLegacyObject).markers; + // if (markersExisting) { + // markers = zrUtil.merge(markersExisting, markers); + // } + // } + + } else { + markupText = result; + } + + return { + text: markupText, + // markers: markers || markersExisting, + frag: markupFragment + }; + } + + /** + * @param {Object} define + * @return See the return of `createTask`. + */ + + function createTask(define) { + return new Task(define); + } + + var Task = + /** @class */ + function () { + function Task(define) { + define = define || {}; + this._reset = define.reset; + this._plan = define.plan; + this._count = define.count; + this._onDirty = define.onDirty; + this._dirty = true; + } + /** + * @param step Specified step. + * @param skip Skip customer perform call. + * @param modBy Sampling window size. + * @param modDataCount Sampling count. + * @return whether unfinished. + */ + + + Task.prototype.perform = function (performArgs) { + var upTask = this._upstream; + var skip = performArgs && performArgs.skip; // TODO some refactor. + // Pull data. Must pull data each time, because context.data + // may be updated by Series.setData. + + if (this._dirty && upTask) { + var context = this.context; + context.data = context.outputData = upTask.context.outputData; + } + + if (this.__pipeline) { + this.__pipeline.currentTask = this; + } + + var planResult; + + if (this._plan && !skip) { + planResult = this._plan(this.context); + } // Support sharding by mod, which changes the render sequence and makes the rendered graphic + // elements uniformed distributed when progress, especially when moving or zooming. + + + var lastModBy = normalizeModBy(this._modBy); + var lastModDataCount = this._modDataCount || 0; + var modBy = normalizeModBy(performArgs && performArgs.modBy); + var modDataCount = performArgs && performArgs.modDataCount || 0; + + if (lastModBy !== modBy || lastModDataCount !== modDataCount) { + planResult = 'reset'; + } + + function normalizeModBy(val) { + !(val >= 1) && (val = 1); // jshint ignore:line + + return val; + } + + var forceFirstProgress; + + if (this._dirty || planResult === 'reset') { + this._dirty = false; + forceFirstProgress = this._doReset(skip); + } + + this._modBy = modBy; + this._modDataCount = modDataCount; + var step = performArgs && performArgs.step; + + if (upTask) { + if ("development" !== 'production') { + assert(upTask._outputDueEnd != null); + } + + this._dueEnd = upTask._outputDueEnd; + } // DataTask or overallTask + else { + if ("development" !== 'production') { + assert(!this._progress || this._count); + } + + this._dueEnd = this._count ? this._count(this.context) : Infinity; + } // Note: Stubs, that its host overall task let it has progress, has progress. + // If no progress, pass index from upstream to downstream each time plan called. + + + if (this._progress) { + var start = this._dueIndex; + var end = Math.min(step != null ? this._dueIndex + step : Infinity, this._dueEnd); + + if (!skip && (forceFirstProgress || start < end)) { + var progress = this._progress; + + if (isArray(progress)) { + for (var i = 0; i < progress.length; i++) { + this._doProgress(progress[i], start, end, modBy, modDataCount); + } + } else { + this._doProgress(progress, start, end, modBy, modDataCount); + } + } + + this._dueIndex = end; // If no `outputDueEnd`, assume that output data and + // input data is the same, so use `dueIndex` as `outputDueEnd`. + + var outputDueEnd = this._settedOutputEnd != null ? this._settedOutputEnd : end; + + if ("development" !== 'production') { + // ??? Can not rollback. + assert(outputDueEnd >= this._outputDueEnd); + } + + this._outputDueEnd = outputDueEnd; + } else { + // (1) Some overall task has no progress. + // (2) Stubs, that its host overall task do not let it has progress, has no progress. + // This should always be performed so it can be passed to downstream. + this._dueIndex = this._outputDueEnd = this._settedOutputEnd != null ? this._settedOutputEnd : this._dueEnd; + } + + return this.unfinished(); + }; + + Task.prototype.dirty = function () { + this._dirty = true; + this._onDirty && this._onDirty(this.context); + }; + + Task.prototype._doProgress = function (progress, start, end, modBy, modDataCount) { + iterator.reset(start, end, modBy, modDataCount); + this._callingProgress = progress; + + this._callingProgress({ + start: start, + end: end, + count: end - start, + next: iterator.next + }, this.context); + }; + + Task.prototype._doReset = function (skip) { + this._dueIndex = this._outputDueEnd = this._dueEnd = 0; + this._settedOutputEnd = null; + var progress; + var forceFirstProgress; + + if (!skip && this._reset) { + progress = this._reset(this.context); + + if (progress && progress.progress) { + forceFirstProgress = progress.forceFirstProgress; + progress = progress.progress; + } // To simplify no progress checking, array must has item. + + + if (isArray(progress) && !progress.length) { + progress = null; + } + } + + this._progress = progress; + this._modBy = this._modDataCount = null; + var downstream = this._downstream; + downstream && downstream.dirty(); + return forceFirstProgress; + }; + + Task.prototype.unfinished = function () { + return this._progress && this._dueIndex < this._dueEnd; + }; + /** + * @param downTask The downstream task. + * @return The downstream task. + */ + + + Task.prototype.pipe = function (downTask) { + if ("development" !== 'production') { + assert(downTask && !downTask._disposed && downTask !== this); + } // If already downstream, do not dirty downTask. + + + if (this._downstream !== downTask || this._dirty) { + this._downstream = downTask; + downTask._upstream = this; + downTask.dirty(); + } + }; + + Task.prototype.dispose = function () { + if (this._disposed) { + return; + } + + this._upstream && (this._upstream._downstream = null); + this._downstream && (this._downstream._upstream = null); + this._dirty = false; + this._disposed = true; + }; + + Task.prototype.getUpstream = function () { + return this._upstream; + }; + + Task.prototype.getDownstream = function () { + return this._downstream; + }; + + Task.prototype.setOutputEnd = function (end) { + // This only happend in dataTask, dataZoom, map, currently. + // where dataZoom do not set end each time, but only set + // when reset. So we should record the setted end, in case + // that the stub of dataZoom perform again and earse the + // setted end by upstream. + this._outputDueEnd = this._settedOutputEnd = end; + }; + + return Task; + }(); + + var iterator = function () { + var end; + var current; + var modBy; + var modDataCount; + var winCount; + var it = { + reset: function (s, e, sStep, sCount) { + current = s; + end = e; + modBy = sStep; + modDataCount = sCount; + winCount = Math.ceil(modDataCount / modBy); + it.next = modBy > 1 && modDataCount > 0 ? modNext : sequentialNext; + } + }; + return it; + + function sequentialNext() { + return current < end ? current++ : null; + } + + function modNext() { + var dataIndex = current % winCount * modBy + Math.ceil(current / winCount); + var result = current >= end ? null : dataIndex < modDataCount ? dataIndex // If modDataCount is smaller than data.count() (consider `appendData` case), + // Use normal linear rendering mode. + : current; + current++; + return result; + } + }(); /////////////////////////////////////////////////////////// + // For stream debug (Should be commented out after used!) + // @usage: printTask(this, 'begin'); + // @usage: printTask(this, null, {someExtraProp}); + // @usage: Use `__idxInPipeline` as conditional breakpiont. + // + // window.printTask = function (task: any, prefix: string, extra: { [key: string]: unknown }): void { + // window.ecTaskUID == null && (window.ecTaskUID = 0); + // task.uidDebug == null && (task.uidDebug = `task_${window.ecTaskUID++}`); + // task.agent && task.agent.uidDebug == null && (task.agent.uidDebug = `task_${window.ecTaskUID++}`); + // let props = []; + // if (task.__pipeline) { + // let val = `${task.__idxInPipeline}/${task.__pipeline.tail.__idxInPipeline} ${task.agent ? '(stub)' : ''}`; + // props.push({text: '__idxInPipeline/total', value: val}); + // } else { + // let stubCount = 0; + // task.agentStubMap.each(() => stubCount++); + // props.push({text: 'idx', value: `overall (stubs: ${stubCount})`}); + // } + // props.push({text: 'uid', value: task.uidDebug}); + // if (task.__pipeline) { + // props.push({text: 'pipelineId', value: task.__pipeline.id}); + // task.agent && props.push( + // {text: 'stubFor', value: task.agent.uidDebug} + // ); + // } + // props.push( + // {text: 'dirty', value: task._dirty}, + // {text: 'dueIndex', value: task._dueIndex}, + // {text: 'dueEnd', value: task._dueEnd}, + // {text: 'outputDueEnd', value: task._outputDueEnd} + // ); + // if (extra) { + // Object.keys(extra).forEach(key => { + // props.push({text: key, value: extra[key]}); + // }); + // } + // let args = ['color: blue']; + // let msg = `%c[${prefix || 'T'}] %c` + props.map(item => ( + // args.push('color: green', 'color: red'), + // `${item.text}: %c${item.value}` + // )).join('%c, '); + // console.log.apply(console, [msg].concat(args)); + // // console.log(this); + // }; + // window.printPipeline = function (task: any, prefix: string) { + // const pipeline = task.__pipeline; + // let currTask = pipeline.head; + // while (currTask) { + // window.printTask(currTask, prefix); + // currTask = currTask._downstream; + // } + // }; + // window.showChain = function (chainHeadTask) { + // var chain = []; + // var task = chainHeadTask; + // while (task) { + // chain.push({ + // task: task, + // up: task._upstream, + // down: task._downstream, + // idxInPipeline: task.__idxInPipeline + // }); + // task = task._downstream; + // } + // return chain; + // }; + // window.findTaskInChain = function (task, chainHeadTask) { + // let chain = window.showChain(chainHeadTask); + // let result = []; + // for (let i = 0; i < chain.length; i++) { + // let chainItem = chain[i]; + // if (chainItem.task === task) { + // result.push(i); + // } + // } + // return result; + // }; + // window.printChainAEachInChainB = function (chainHeadTaskA, chainHeadTaskB) { + // let chainA = window.showChain(chainHeadTaskA); + // for (let i = 0; i < chainA.length; i++) { + // console.log('chainAIdx:', i, 'inChainB:', window.findTaskInChain(chainA[i].task, chainHeadTaskB)); + // } + // }; + + /** + * Convert raw the value in to inner value in List. + * + * [Performance sensitive] + * + * [Caution]: this is the key logic of user value parser. + * For backward compatibiliy, do not modify it until have to! + */ + + function parseDataValue(value, // For high performance, do not omit the second param. + opt) { + // Performance sensitive. + var dimType = opt && opt.type; + + if (dimType === 'ordinal') { + // If given value is a category string + return value; + } + + if (dimType === 'time' // spead up when using timestamp + && !isNumber(value) && value != null && value !== '-') { + value = +parseDate(value); + } // dimType defaults 'number'. + // If dimType is not ordinal and value is null or undefined or NaN or '-', + // parse to NaN. + // number-like string (like ' 123 ') can be converted to a number. + // where null/undefined or other string will be converted to NaN. + + + return value == null || value === '' ? NaN // If string (like '-'), using '+' parse to NaN + // If object, also parse to NaN + : +value; + } + var valueParserMap = createHashMap({ + 'number': function (val) { + // Do not use `numericToNumber` here. We have by defualt `numericToNumber`. + // Here the number parser can have loose rule: + // enable to cut suffix: "120px" => 120, "14%" => 14. + return parseFloat(val); + }, + 'time': function (val) { + // return timestamp. + return +parseDate(val); + }, + 'trim': function (val) { + return isString(val) ? trim(val) : val; + } + }); + function getRawValueParser(type) { + return valueParserMap.get(type); + } + var ORDER_COMPARISON_OP_MAP = { + lt: function (lval, rval) { + return lval < rval; + }, + lte: function (lval, rval) { + return lval <= rval; + }, + gt: function (lval, rval) { + return lval > rval; + }, + gte: function (lval, rval) { + return lval >= rval; + } + }; + + var FilterOrderComparator = + /** @class */ + function () { + function FilterOrderComparator(op, rval) { + if (!isNumber(rval)) { + var errMsg = ''; + + if ("development" !== 'production') { + errMsg = 'rvalue of "<", ">", "<=", ">=" can only be number in filter.'; + } + + throwError(errMsg); + } + + this._opFn = ORDER_COMPARISON_OP_MAP[op]; + this._rvalFloat = numericToNumber(rval); + } // Performance sensitive. + + + FilterOrderComparator.prototype.evaluate = function (lval) { + // Most cases is 'number', and typeof maybe 10 times faseter than parseFloat. + return isNumber(lval) ? this._opFn(lval, this._rvalFloat) : this._opFn(numericToNumber(lval), this._rvalFloat); + }; + + return FilterOrderComparator; + }(); + + var SortOrderComparator = + /** @class */ + function () { + /** + * @param order by defualt: 'asc' + * @param incomparable by defualt: Always on the tail. + * That is, if 'asc' => 'max', if 'desc' => 'min' + * See the definition of "incomparable" in [SORT_COMPARISON_RULE] + */ + function SortOrderComparator(order, incomparable) { + var isDesc = order === 'desc'; + this._resultLT = isDesc ? 1 : -1; + + if (incomparable == null) { + incomparable = isDesc ? 'min' : 'max'; + } + + this._incomparable = incomparable === 'min' ? -Infinity : Infinity; + } // See [SORT_COMPARISON_RULE]. + // Performance sensitive. + + + SortOrderComparator.prototype.evaluate = function (lval, rval) { + // Most cases is 'number', and typeof maybe 10 times faseter than parseFloat. + var lvalFloat = isNumber(lval) ? lval : numericToNumber(lval); + var rvalFloat = isNumber(rval) ? rval : numericToNumber(rval); + var lvalNotNumeric = isNaN(lvalFloat); + var rvalNotNumeric = isNaN(rvalFloat); + + if (lvalNotNumeric) { + lvalFloat = this._incomparable; + } + + if (rvalNotNumeric) { + rvalFloat = this._incomparable; + } + + if (lvalNotNumeric && rvalNotNumeric) { + var lvalIsStr = isString(lval); + var rvalIsStr = isString(rval); + + if (lvalIsStr) { + lvalFloat = rvalIsStr ? lval : 0; + } + + if (rvalIsStr) { + rvalFloat = lvalIsStr ? rval : 0; + } + } + + return lvalFloat < rvalFloat ? this._resultLT : lvalFloat > rvalFloat ? -this._resultLT : 0; + }; + + return SortOrderComparator; + }(); + + var FilterEqualityComparator = + /** @class */ + function () { + function FilterEqualityComparator(isEq, rval) { + this._rval = rval; + this._isEQ = isEq; + this._rvalTypeof = typeof rval; + this._rvalFloat = numericToNumber(rval); + } // Performance sensitive. + + + FilterEqualityComparator.prototype.evaluate = function (lval) { + var eqResult = lval === this._rval; + + if (!eqResult) { + var lvalTypeof = typeof lval; + + if (lvalTypeof !== this._rvalTypeof && (lvalTypeof === 'number' || this._rvalTypeof === 'number')) { + eqResult = numericToNumber(lval) === this._rvalFloat; + } + } + + return this._isEQ ? eqResult : !eqResult; + }; + + return FilterEqualityComparator; + }(); + /** + * [FILTER_COMPARISON_RULE] + * `lt`|`lte`|`gt`|`gte`: + * + rval must be a number. And lval will be converted to number (`numericToNumber`) to compare. + * `eq`: + * + If same type, compare with `===`. + * + If there is one number, convert to number (`numericToNumber`) to compare. + * + Else return `false`. + * `ne`: + * + Not `eq`. + * + * + * [SORT_COMPARISON_RULE] + * All the values are grouped into three categories: + * + "numeric" (number and numeric string) + * + "non-numeric-string" (string that excluding numeric string) + * + "others" + * "numeric" vs "numeric": values are ordered by number order. + * "non-numeric-string" vs "non-numeric-string": values are ordered by ES spec (#sec-abstract-relational-comparison). + * "others" vs "others": do not change order (always return 0). + * "numeric" vs "non-numeric-string": "non-numeric-string" is treated as "incomparable". + * "number" vs "others": "others" is treated as "incomparable". + * "non-numeric-string" vs "others": "others" is treated as "incomparable". + * "incomparable" will be seen as -Infinity or Infinity (depends on the settings). + * MEMO: + * non-numeric string sort make sence when need to put the items with the same tag together. + * But if we support string sort, we still need to avoid the misleading like `'2' > '12'`, + * So we treat "numeric-string" sorted by number order rather than string comparison. + * + * + * [CHECK_LIST_OF_THE_RULE_DESIGN] + * + Do not support string comparison until required. And also need to + * void the misleading of "2" > "12". + * + Should avoid the misleading case: + * `" 22 " gte "22"` is `true` but `" 22 " eq "22"` is `false`. + * + JS bad case should be avoided: null <= 0, [] <= 0, ' ' <= 0, ... + * + Only "numeric" can be converted to comparable number, otherwise converted to NaN. + * See `util/number.ts#numericToNumber`. + * + * @return If `op` is not `RelationalOperator`, return null; + */ + + + function createFilterComparator(op, rval) { + return op === 'eq' || op === 'ne' ? new FilterEqualityComparator(op === 'eq', rval) : hasOwn(ORDER_COMPARISON_OP_MAP, op) ? new FilterOrderComparator(op, rval) : null; + } + + /** + * TODO: disable writable. + * This structure will be exposed to users. + */ + + var ExternalSource = + /** @class */ + function () { + function ExternalSource() {} + + ExternalSource.prototype.getRawData = function () { + // Only built-in transform available. + throw new Error('not supported'); + }; + + ExternalSource.prototype.getRawDataItem = function (dataIndex) { + // Only built-in transform available. + throw new Error('not supported'); + }; + + ExternalSource.prototype.cloneRawData = function () { + return; + }; + /** + * @return If dimension not found, return null/undefined. + */ + + + ExternalSource.prototype.getDimensionInfo = function (dim) { + return; + }; + /** + * dimensions defined if and only if either: + * (a) dataset.dimensions are declared. + * (b) dataset data include dimensions definitions in data (detected or via specified `sourceHeader`). + * If dimensions are defined, `dimensionInfoAll` is corresponding to + * the defined dimensions. + * Otherwise, `dimensionInfoAll` is determined by data columns. + * @return Always return an array (even empty array). + */ + + + ExternalSource.prototype.cloneAllDimensionInfo = function () { + return; + }; + + ExternalSource.prototype.count = function () { + return; + }; + /** + * Only support by dimension index. + * No need to support by dimension name in transform function, + * becuase transform function is not case-specific, no need to use name literally. + */ + + + ExternalSource.prototype.retrieveValue = function (dataIndex, dimIndex) { + return; + }; + + ExternalSource.prototype.retrieveValueFromItem = function (dataItem, dimIndex) { + return; + }; + + ExternalSource.prototype.convertValue = function (rawVal, dimInfo) { + return parseDataValue(rawVal, dimInfo); + }; + + return ExternalSource; + }(); + + function createExternalSource(internalSource, externalTransform) { + var extSource = new ExternalSource(); + var data = internalSource.data; + var sourceFormat = extSource.sourceFormat = internalSource.sourceFormat; + var sourceHeaderCount = internalSource.startIndex; + var errMsg = ''; + + if (internalSource.seriesLayoutBy !== SERIES_LAYOUT_BY_COLUMN) { + // For the logic simplicity in transformer, only 'culumn' is + // supported in data transform. Otherwise, the `dimensionsDefine` + // might be detected by 'row', which probably confuses users. + if ("development" !== 'production') { + errMsg = '`seriesLayoutBy` of upstream dataset can only be "column" in data transform.'; + } + + throwError(errMsg); + } // [MEMO] + // Create a new dimensions structure for exposing. + // Do not expose all dimension info to users directly. + // Becuase the dimension is probably auto detected from data and not might reliable. + // Should not lead the transformers to think that is relialbe and return it. + // See [DIMENSION_INHERIT_RULE] in `sourceManager.ts`. + + + var dimensions = []; + var dimsByName = {}; + var dimsDef = internalSource.dimensionsDefine; + + if (dimsDef) { + each(dimsDef, function (dimDef, idx) { + var name = dimDef.name; + var dimDefExt = { + index: idx, + name: name, + displayName: dimDef.displayName + }; + dimensions.push(dimDefExt); // Users probably not sepcify dimension name. For simplicity, data transform + // do not generate dimension name. + + if (name != null) { + // Dimension name should not be duplicated. + // For simplicity, data transform forbid name duplication, do not generate + // new name like module `completeDimensions.ts` did, but just tell users. + var errMsg_1 = ''; + + if (hasOwn(dimsByName, name)) { + if ("development" !== 'production') { + errMsg_1 = 'dimension name "' + name + '" duplicated.'; + } + + throwError(errMsg_1); + } + + dimsByName[name] = dimDefExt; + } + }); + } // If dimension definitions are not defined and can not be detected. + // e.g., pure data `[[11, 22], ...]`. + else { + for (var i = 0; i < internalSource.dimensionsDetectedCount || 0; i++) { + // Do not generete name or anything others. The consequence process in + // `transform` or `series` probably have there own name generation strategry. + dimensions.push({ + index: i + }); + } + } // Implement public methods: + + + var rawItemGetter = getRawSourceItemGetter(sourceFormat, SERIES_LAYOUT_BY_COLUMN); + + if (externalTransform.__isBuiltIn) { + extSource.getRawDataItem = function (dataIndex) { + return rawItemGetter(data, sourceHeaderCount, dimensions, dataIndex); + }; + + extSource.getRawData = bind(getRawData, null, internalSource); + } + + extSource.cloneRawData = bind(cloneRawData, null, internalSource); + var rawCounter = getRawSourceDataCounter(sourceFormat, SERIES_LAYOUT_BY_COLUMN); + extSource.count = bind(rawCounter, null, data, sourceHeaderCount, dimensions); + var rawValueGetter = getRawSourceValueGetter(sourceFormat); + + extSource.retrieveValue = function (dataIndex, dimIndex) { + var rawItem = rawItemGetter(data, sourceHeaderCount, dimensions, dataIndex); + return retrieveValueFromItem(rawItem, dimIndex); + }; + + var retrieveValueFromItem = extSource.retrieveValueFromItem = function (dataItem, dimIndex) { + if (dataItem == null) { + return; + } + + var dimDef = dimensions[dimIndex]; // When `dimIndex` is `null`, `rawValueGetter` return the whole item. + + if (dimDef) { + return rawValueGetter(dataItem, dimIndex, dimDef.name); + } + }; + + extSource.getDimensionInfo = bind(getDimensionInfo, null, dimensions, dimsByName); + extSource.cloneAllDimensionInfo = bind(cloneAllDimensionInfo, null, dimensions); + return extSource; + } + + function getRawData(upstream) { + var sourceFormat = upstream.sourceFormat; + + if (!isSupportedSourceFormat(sourceFormat)) { + var errMsg = ''; + + if ("development" !== 'production') { + errMsg = '`getRawData` is not supported in source format ' + sourceFormat; + } + + throwError(errMsg); + } + + return upstream.data; + } + + function cloneRawData(upstream) { + var sourceFormat = upstream.sourceFormat; + var data = upstream.data; + + if (!isSupportedSourceFormat(sourceFormat)) { + var errMsg = ''; + + if ("development" !== 'production') { + errMsg = '`cloneRawData` is not supported in source format ' + sourceFormat; + } + + throwError(errMsg); + } + + if (sourceFormat === SOURCE_FORMAT_ARRAY_ROWS) { + var result = []; + + for (var i = 0, len = data.length; i < len; i++) { + // Not strictly clone for performance + result.push(data[i].slice()); + } + + return result; + } else if (sourceFormat === SOURCE_FORMAT_OBJECT_ROWS) { + var result = []; + + for (var i = 0, len = data.length; i < len; i++) { + // Not strictly clone for performance + result.push(extend({}, data[i])); + } + + return result; + } + } + + function getDimensionInfo(dimensions, dimsByName, dim) { + if (dim == null) { + return; + } // Keep the same logic as `List::getDimension` did. + + + if (isNumber(dim) // If being a number-like string but not being defined a dimension name. + || !isNaN(dim) && !hasOwn(dimsByName, dim)) { + return dimensions[dim]; + } else if (hasOwn(dimsByName, dim)) { + return dimsByName[dim]; + } + } + + function cloneAllDimensionInfo(dimensions) { + return clone(dimensions); + } + + var externalTransformMap = createHashMap(); + function registerExternalTransform(externalTransform) { + externalTransform = clone(externalTransform); + var type = externalTransform.type; + var errMsg = ''; + + if (!type) { + if ("development" !== 'production') { + errMsg = 'Must have a `type` when `registerTransform`.'; + } + + throwError(errMsg); + } + + var typeParsed = type.split(':'); + + if (typeParsed.length !== 2) { + if ("development" !== 'production') { + errMsg = 'Name must include namespace like "ns:regression".'; + } + + throwError(errMsg); + } // Namespace 'echarts:xxx' is official namespace, where the transforms should + // be called directly via 'xxx' rather than 'echarts:xxx'. + + + var isBuiltIn = false; + + if (typeParsed[0] === 'echarts') { + type = typeParsed[1]; + isBuiltIn = true; + } + + externalTransform.__isBuiltIn = isBuiltIn; + externalTransformMap.set(type, externalTransform); + } + function applyDataTransform(rawTransOption, sourceList, infoForPrint) { + var pipedTransOption = normalizeToArray(rawTransOption); + var pipeLen = pipedTransOption.length; + var errMsg = ''; + + if (!pipeLen) { + if ("development" !== 'production') { + errMsg = 'If `transform` declared, it should at least contain one transform.'; + } + + throwError(errMsg); + } + + for (var i = 0, len = pipeLen; i < len; i++) { + var transOption = pipedTransOption[i]; + sourceList = applySingleDataTransform(transOption, sourceList, infoForPrint, pipeLen === 1 ? null : i); // piped transform only support single input, except the fist one. + // piped transform only support single output, except the last one. + + if (i !== len - 1) { + sourceList.length = Math.max(sourceList.length, 1); + } + } + + return sourceList; + } + + function applySingleDataTransform(transOption, upSourceList, infoForPrint, // If `pipeIndex` is null/undefined, no piped transform. + pipeIndex) { + var errMsg = ''; + + if (!upSourceList.length) { + if ("development" !== 'production') { + errMsg = 'Must have at least one upstream dataset.'; + } + + throwError(errMsg); + } + + if (!isObject(transOption)) { + if ("development" !== 'production') { + errMsg = 'transform declaration must be an object rather than ' + typeof transOption + '.'; + } + + throwError(errMsg); + } + + var transType = transOption.type; + var externalTransform = externalTransformMap.get(transType); + + if (!externalTransform) { + if ("development" !== 'production') { + errMsg = 'Can not find transform on type "' + transType + '".'; + } + + throwError(errMsg); + } // Prepare source + + + var extUpSourceList = map(upSourceList, function (upSource) { + return createExternalSource(upSource, externalTransform); + }); + var resultList = normalizeToArray(externalTransform.transform({ + upstream: extUpSourceList[0], + upstreamList: extUpSourceList, + config: clone(transOption.config) + })); + + if ("development" !== 'production') { + if (transOption.print) { + var printStrArr = map(resultList, function (extSource) { + var pipeIndexStr = pipeIndex != null ? ' === pipe index: ' + pipeIndex : ''; + return ['=== dataset index: ' + infoForPrint.datasetIndex + pipeIndexStr + ' ===', '- transform result data:', makePrintable(extSource.data), '- transform result dimensions:', makePrintable(extSource.dimensions)].join('\n'); + }).join('\n'); + log(printStrArr); + } + } + + return map(resultList, function (result, resultIndex) { + var errMsg = ''; + + if (!isObject(result)) { + if ("development" !== 'production') { + errMsg = 'A transform should not return some empty results.'; + } + + throwError(errMsg); + } + + if (!result.data) { + if ("development" !== 'production') { + errMsg = 'Transform result data should be not be null or undefined'; + } + + throwError(errMsg); + } + + var sourceFormat = detectSourceFormat(result.data); + + if (!isSupportedSourceFormat(sourceFormat)) { + if ("development" !== 'production') { + errMsg = 'Transform result data should be array rows or object rows.'; + } + + throwError(errMsg); + } + + var resultMetaRawOption; + var firstUpSource = upSourceList[0]; + /** + * Intuitively, the end users known the content of the original `dataset.source`, + * calucating the transform result in mind. + * Suppose the original `dataset.source` is: + * ```js + * [ + * ['product', '2012', '2013', '2014', '2015'], + * ['AAA', 41.1, 30.4, 65.1, 53.3], + * ['BBB', 86.5, 92.1, 85.7, 83.1], + * ['CCC', 24.1, 67.2, 79.5, 86.4] + * ] + * ``` + * The dimension info have to be detected from the source data. + * Some of the transformers (like filter, sort) will follow the dimension info + * of upstream, while others use new dimensions (like aggregate). + * Transformer can output a field `dimensions` to define the its own output dimensions. + * We also allow transformers to ignore the output `dimensions` field, and + * inherit the upstream dimensions definition. It can reduce the burden of handling + * dimensions in transformers. + * + * See also [DIMENSION_INHERIT_RULE] in `sourceManager.ts`. + */ + + if (firstUpSource && resultIndex === 0 // If transformer returns `dimensions`, it means that the transformer has different + // dimensions definitions. We do not inherit anything from upstream. + && !result.dimensions) { + var startIndex = firstUpSource.startIndex; // We copy the header of upstream to the result becuase: + // (1) The returned data always does not contain header line and can not be used + // as dimension-detection. In this case we can not use "detected dimensions" of + // upstream directly, because it might be detected based on different `seriesLayoutBy`. + // (2) We should support that the series read the upstream source in `seriesLayoutBy: 'row'`. + // So the original detected header should be add to the result, otherwise they can not be read. + + if (startIndex) { + result.data = firstUpSource.data.slice(0, startIndex).concat(result.data); + } + + resultMetaRawOption = { + seriesLayoutBy: SERIES_LAYOUT_BY_COLUMN, + sourceHeader: startIndex, + dimensions: firstUpSource.metaRawOption.dimensions + }; + } else { + resultMetaRawOption = { + seriesLayoutBy: SERIES_LAYOUT_BY_COLUMN, + sourceHeader: 0, + dimensions: result.dimensions + }; + } + + return createSource(result.data, resultMetaRawOption, null); + }); + } + + function isSupportedSourceFormat(sourceFormat) { + return sourceFormat === SOURCE_FORMAT_ARRAY_ROWS || sourceFormat === SOURCE_FORMAT_OBJECT_ROWS; + } + + var UNDEFINED = 'undefined'; + /* global Float64Array, Int32Array, Uint32Array, Uint16Array */ + // Caution: MUST not use `new CtorUint32Array(arr, 0, len)`, because the Ctor of array is + // different from the Ctor of typed array. + + var CtorUint32Array = typeof Uint32Array === UNDEFINED ? Array : Uint32Array; + var CtorUint16Array = typeof Uint16Array === UNDEFINED ? Array : Uint16Array; + var CtorInt32Array = typeof Int32Array === UNDEFINED ? Array : Int32Array; + var CtorFloat64Array = typeof Float64Array === UNDEFINED ? Array : Float64Array; + /** + * Multi dimensional data store + */ + + var dataCtors = { + 'float': CtorFloat64Array, + 'int': CtorInt32Array, + // Ordinal data type can be string or int + 'ordinal': Array, + 'number': Array, + 'time': CtorFloat64Array + }; + var defaultDimValueGetters; + + function getIndicesCtor(rawCount) { + // The possible max value in this._indicies is always this._rawCount despite of filtering. + return rawCount > 65535 ? CtorUint32Array : CtorUint16Array; + } + + function getInitialExtent() { + return [Infinity, -Infinity]; + } + + function cloneChunk(originalChunk) { + var Ctor = originalChunk.constructor; // Only shallow clone is enough when Array. + + return Ctor === Array ? originalChunk.slice() : new Ctor(originalChunk); + } + + function prepareStore(store, dimIdx, dimType, end, append) { + var DataCtor = dataCtors[dimType || 'float']; + + if (append) { + var oldStore = store[dimIdx]; + var oldLen = oldStore && oldStore.length; + + if (!(oldLen === end)) { + var newStore = new DataCtor(end); // The cost of the copy is probably inconsiderable + // within the initial chunkSize. + + for (var j = 0; j < oldLen; j++) { + newStore[j] = oldStore[j]; + } + + store[dimIdx] = newStore; + } + } else { + store[dimIdx] = new DataCtor(end); + } + } + /** + * Basically, DataStore API keep immutable. + */ + + var DataStore = + /** @class */ + function () { + function DataStore() { + this._chunks = []; // It will not be calculated util needed. + + this._rawExtent = []; + this._extent = []; + this._count = 0; + this._rawCount = 0; + this._calcDimNameToIdx = createHashMap(); + } + /** + * Initialize from data + */ + + + DataStore.prototype.initData = function (provider, inputDimensions, dimValueGetter) { + if ("development" !== 'production') { + assert(isFunction(provider.getItem) && isFunction(provider.count), 'Inavlid data provider.'); + } + + this._provider = provider; // Clear + + this._chunks = []; + this._indices = null; + this.getRawIndex = this._getRawIdxIdentity; + var source = provider.getSource(); + var defaultGetter = this.defaultDimValueGetter = defaultDimValueGetters[source.sourceFormat]; // Default dim value getter + + this._dimValueGetter = dimValueGetter || defaultGetter; // Reset raw extent. + + this._rawExtent = []; + var willRetrieveDataByName = shouldRetrieveDataByName(source); + this._dimensions = map(inputDimensions, function (dim) { + if ("development" !== 'production') { + if (willRetrieveDataByName) { + assert(dim.property != null); + } + } + + return { + // Only pick these two props. Not leak other properties like orderMeta. + type: dim.type, + property: dim.property + }; + }); + + this._initDataFromProvider(0, provider.count()); + }; + + DataStore.prototype.getProvider = function () { + return this._provider; + }; + /** + * Caution: even when a `source` instance owned by a series, the created data store + * may still be shared by different sereis (the source hash does not use all `source` + * props, see `sourceManager`). In this case, the `source` props that are not used in + * hash (like `source.dimensionDefine`) probably only belongs to a certain series and + * thus should not be fetch here. + */ + + + DataStore.prototype.getSource = function () { + return this._provider.getSource(); + }; + /** + * @caution Only used in dataStack. + */ + + + DataStore.prototype.ensureCalculationDimension = function (dimName, type) { + var calcDimNameToIdx = this._calcDimNameToIdx; + var dimensions = this._dimensions; + var calcDimIdx = calcDimNameToIdx.get(dimName); + + if (calcDimIdx != null) { + if (dimensions[calcDimIdx].type === type) { + return calcDimIdx; + } + } else { + calcDimIdx = dimensions.length; + } + + dimensions[calcDimIdx] = { + type: type + }; + calcDimNameToIdx.set(dimName, calcDimIdx); + this._chunks[calcDimIdx] = new dataCtors[type || 'float'](this._rawCount); + this._rawExtent[calcDimIdx] = getInitialExtent(); + return calcDimIdx; + }; + + DataStore.prototype.collectOrdinalMeta = function (dimIdx, ordinalMeta) { + var chunk = this._chunks[dimIdx]; + var dim = this._dimensions[dimIdx]; + var rawExtents = this._rawExtent; + var offset = dim.ordinalOffset || 0; + var len = chunk.length; + + if (offset === 0) { + // We need to reset the rawExtent if collect is from start. + // Because this dimension may be guessed as number and calcuating a wrong extent. + rawExtents[dimIdx] = getInitialExtent(); + } + + var dimRawExtent = rawExtents[dimIdx]; // Parse from previous data offset. len may be changed after appendData + + for (var i = offset; i < len; i++) { + var val = chunk[i] = ordinalMeta.parseAndCollect(chunk[i]); + + if (!isNaN(val)) { + dimRawExtent[0] = Math.min(val, dimRawExtent[0]); + dimRawExtent[1] = Math.max(val, dimRawExtent[1]); + } + } + + dim.ordinalMeta = ordinalMeta; + dim.ordinalOffset = len; + dim.type = 'ordinal'; // Force to be ordinal + }; + + DataStore.prototype.getOrdinalMeta = function (dimIdx) { + var dimInfo = this._dimensions[dimIdx]; + var ordinalMeta = dimInfo.ordinalMeta; + return ordinalMeta; + }; + + DataStore.prototype.getDimensionProperty = function (dimIndex) { + var item = this._dimensions[dimIndex]; + return item && item.property; + }; + /** + * Caution: Can be only called on raw data (before `this._indices` created). + */ + + + DataStore.prototype.appendData = function (data) { + if ("development" !== 'production') { + assert(!this._indices, 'appendData can only be called on raw data.'); + } + + var provider = this._provider; + var start = this.count(); + provider.appendData(data); + var end = provider.count(); + + if (!provider.persistent) { + end += start; + } + + if (start < end) { + this._initDataFromProvider(start, end, true); + } + + return [start, end]; + }; + + DataStore.prototype.appendValues = function (values, minFillLen) { + var chunks = this._chunks; + var dimensions = this._dimensions; + var dimLen = dimensions.length; + var rawExtent = this._rawExtent; + var start = this.count(); + var end = start + Math.max(values.length, minFillLen || 0); + + for (var i = 0; i < dimLen; i++) { + var dim = dimensions[i]; + prepareStore(chunks, i, dim.type, end, true); + } + + var emptyDataItem = []; + + for (var idx = start; idx < end; idx++) { + var sourceIdx = idx - start; // Store the data by dimensions + + for (var dimIdx = 0; dimIdx < dimLen; dimIdx++) { + var dim = dimensions[dimIdx]; + var val = defaultDimValueGetters.arrayRows.call(this, values[sourceIdx] || emptyDataItem, dim.property, sourceIdx, dimIdx); + chunks[dimIdx][idx] = val; + var dimRawExtent = rawExtent[dimIdx]; + val < dimRawExtent[0] && (dimRawExtent[0] = val); + val > dimRawExtent[1] && (dimRawExtent[1] = val); + } + } + + this._rawCount = this._count = end; + return { + start: start, + end: end + }; + }; + + DataStore.prototype._initDataFromProvider = function (start, end, append) { + var provider = this._provider; + var chunks = this._chunks; + var dimensions = this._dimensions; + var dimLen = dimensions.length; + var rawExtent = this._rawExtent; + var dimNames = map(dimensions, function (dim) { + return dim.property; + }); + + for (var i = 0; i < dimLen; i++) { + var dim = dimensions[i]; + + if (!rawExtent[i]) { + rawExtent[i] = getInitialExtent(); + } + + prepareStore(chunks, i, dim.type, end, append); + } + + if (provider.fillStorage) { + provider.fillStorage(start, end, chunks, rawExtent); + } else { + var dataItem = []; + + for (var idx = start; idx < end; idx++) { + // NOTICE: Try not to write things into dataItem + dataItem = provider.getItem(idx, dataItem); // Each data item is value + // [1, 2] + // 2 + // Bar chart, line chart which uses category axis + // only gives the 'y' value. 'x' value is the indices of category + // Use a tempValue to normalize the value to be a (x, y) value + // Store the data by dimensions + + for (var dimIdx = 0; dimIdx < dimLen; dimIdx++) { + var dimStorage = chunks[dimIdx]; // PENDING NULL is empty or zero + + var val = this._dimValueGetter(dataItem, dimNames[dimIdx], idx, dimIdx); + + dimStorage[idx] = val; + var dimRawExtent = rawExtent[dimIdx]; + val < dimRawExtent[0] && (dimRawExtent[0] = val); + val > dimRawExtent[1] && (dimRawExtent[1] = val); + } + } + } + + if (!provider.persistent && provider.clean) { + // Clean unused data if data source is typed array. + provider.clean(); + } + + this._rawCount = this._count = end; // Reset data extent + + this._extent = []; + }; + + DataStore.prototype.count = function () { + return this._count; + }; + /** + * Get value. Return NaN if idx is out of range. + */ + + + DataStore.prototype.get = function (dim, idx) { + if (!(idx >= 0 && idx < this._count)) { + return NaN; + } + + var dimStore = this._chunks[dim]; + return dimStore ? dimStore[this.getRawIndex(idx)] : NaN; + }; + + DataStore.prototype.getValues = function (dimensions, idx) { + var values = []; + var dimArr = []; + + if (idx == null) { + idx = dimensions; // TODO get all from store? + + dimensions = []; // All dimensions + + for (var i = 0; i < this._dimensions.length; i++) { + dimArr.push(i); + } + } else { + dimArr = dimensions; + } + + for (var i = 0, len = dimArr.length; i < len; i++) { + values.push(this.get(dimArr[i], idx)); + } + + return values; + }; + /** + * @param dim concrete dim + */ + + + DataStore.prototype.getByRawIndex = function (dim, rawIdx) { + if (!(rawIdx >= 0 && rawIdx < this._rawCount)) { + return NaN; + } + + var dimStore = this._chunks[dim]; + return dimStore ? dimStore[rawIdx] : NaN; + }; + /** + * Get sum of data in one dimension + */ + + + DataStore.prototype.getSum = function (dim) { + var dimData = this._chunks[dim]; + var sum = 0; + + if (dimData) { + for (var i = 0, len = this.count(); i < len; i++) { + var value = this.get(dim, i); + + if (!isNaN(value)) { + sum += value; + } + } + } + + return sum; + }; + /** + * Get median of data in one dimension + */ + + + DataStore.prototype.getMedian = function (dim) { + var dimDataArray = []; // map all data of one dimension + + this.each([dim], function (val) { + if (!isNaN(val)) { + dimDataArray.push(val); + } + }); // TODO + // Use quick select? + + var sortedDimDataArray = dimDataArray.sort(function (a, b) { + return a - b; + }); + var len = this.count(); // calculate median + + return len === 0 ? 0 : len % 2 === 1 ? sortedDimDataArray[(len - 1) / 2] : (sortedDimDataArray[len / 2] + sortedDimDataArray[len / 2 - 1]) / 2; + }; + /** + * Retreive the index with given raw data index + */ + + + DataStore.prototype.indexOfRawIndex = function (rawIndex) { + if (rawIndex >= this._rawCount || rawIndex < 0) { + return -1; + } + + if (!this._indices) { + return rawIndex; + } // Indices are ascending + + + var indices = this._indices; // If rawIndex === dataIndex + + var rawDataIndex = indices[rawIndex]; + + if (rawDataIndex != null && rawDataIndex < this._count && rawDataIndex === rawIndex) { + return rawIndex; + } + + var left = 0; + var right = this._count - 1; + + while (left <= right) { + var mid = (left + right) / 2 | 0; + + if (indices[mid] < rawIndex) { + left = mid + 1; + } else if (indices[mid] > rawIndex) { + right = mid - 1; + } else { + return mid; + } + } + + return -1; + }; + /** + * Retreive the index of nearest value + * @param dim + * @param value + * @param [maxDistance=Infinity] + * @return If and only if multiple indices has + * the same value, they are put to the result. + */ + + + DataStore.prototype.indicesOfNearest = function (dim, value, maxDistance) { + var chunks = this._chunks; + var dimData = chunks[dim]; + var nearestIndices = []; + + if (!dimData) { + return nearestIndices; + } + + if (maxDistance == null) { + maxDistance = Infinity; + } + + var minDist = Infinity; + var minDiff = -1; + var nearestIndicesLen = 0; // Check the test case of `test/ut/spec/data/SeriesData.js`. + + for (var i = 0, len = this.count(); i < len; i++) { + var dataIndex = this.getRawIndex(i); + var diff = value - dimData[dataIndex]; + var dist = Math.abs(diff); + + if (dist <= maxDistance) { + // When the `value` is at the middle of `this.get(dim, i)` and `this.get(dim, i+1)`, + // we'd better not push both of them to `nearestIndices`, otherwise it is easy to + // get more than one item in `nearestIndices` (more specifically, in `tooltip`). + // So we chose the one that `diff >= 0` in this csae. + // But if `this.get(dim, i)` and `this.get(dim, j)` get the same value, both of them + // should be push to `nearestIndices`. + if (dist < minDist || dist === minDist && diff >= 0 && minDiff < 0) { + minDist = dist; + minDiff = diff; + nearestIndicesLen = 0; + } + + if (diff === minDiff) { + nearestIndices[nearestIndicesLen++] = i; + } + } + } + + nearestIndices.length = nearestIndicesLen; + return nearestIndices; + }; + + DataStore.prototype.getIndices = function () { + var newIndices; + var indices = this._indices; + + if (indices) { + var Ctor = indices.constructor; + var thisCount = this._count; // `new Array(a, b, c)` is different from `new Uint32Array(a, b, c)`. + + if (Ctor === Array) { + newIndices = new Ctor(thisCount); + + for (var i = 0; i < thisCount; i++) { + newIndices[i] = indices[i]; + } + } else { + newIndices = new Ctor(indices.buffer, 0, thisCount); + } + } else { + var Ctor = getIndicesCtor(this._rawCount); + newIndices = new Ctor(this.count()); + + for (var i = 0; i < newIndices.length; i++) { + newIndices[i] = i; + } + } + + return newIndices; + }; + /** + * Data filter. + */ + + + DataStore.prototype.filter = function (dims, cb) { + if (!this._count) { + return this; + } + + var newStore = this.clone(); + var count = newStore.count(); + var Ctor = getIndicesCtor(newStore._rawCount); + var newIndices = new Ctor(count); + var value = []; + var dimSize = dims.length; + var offset = 0; + var dim0 = dims[0]; + var chunks = newStore._chunks; + + for (var i = 0; i < count; i++) { + var keep = void 0; + var rawIdx = newStore.getRawIndex(i); // Simple optimization + + if (dimSize === 0) { + keep = cb(i); + } else if (dimSize === 1) { + var val = chunks[dim0][rawIdx]; + keep = cb(val, i); + } else { + var k = 0; + + for (; k < dimSize; k++) { + value[k] = chunks[dims[k]][rawIdx]; + } + + value[k] = i; + keep = cb.apply(null, value); + } + + if (keep) { + newIndices[offset++] = rawIdx; + } + } // Set indices after filtered. + + + if (offset < count) { + newStore._indices = newIndices; + } + + newStore._count = offset; // Reset data extent + + newStore._extent = []; + + newStore._updateGetRawIdx(); + + return newStore; + }; + /** + * Select data in range. (For optimization of filter) + * (Manually inline code, support 5 million data filtering in data zoom.) + */ + + + DataStore.prototype.selectRange = function (range) { + var newStore = this.clone(); + var len = newStore._count; + + if (!len) { + return this; + } + + var dims = keys(range); + var dimSize = dims.length; + + if (!dimSize) { + return this; + } + + var originalCount = newStore.count(); + var Ctor = getIndicesCtor(newStore._rawCount); + var newIndices = new Ctor(originalCount); + var offset = 0; + var dim0 = dims[0]; + var min = range[dim0][0]; + var max = range[dim0][1]; + var storeArr = newStore._chunks; + var quickFinished = false; + + if (!newStore._indices) { + // Extreme optimization for common case. About 2x faster in chrome. + var idx = 0; + + if (dimSize === 1) { + var dimStorage = storeArr[dims[0]]; + + for (var i = 0; i < len; i++) { + var val = dimStorage[i]; // NaN will not be filtered. Consider the case, in line chart, empty + // value indicates the line should be broken. But for the case like + // scatter plot, a data item with empty value will not be rendered, + // but the axis extent may be effected if some other dim of the data + // item has value. Fortunately it is not a significant negative effect. + + if (val >= min && val <= max || isNaN(val)) { + newIndices[offset++] = idx; + } + + idx++; + } + + quickFinished = true; + } else if (dimSize === 2) { + var dimStorage = storeArr[dims[0]]; + var dimStorage2 = storeArr[dims[1]]; + var min2 = range[dims[1]][0]; + var max2 = range[dims[1]][1]; + + for (var i = 0; i < len; i++) { + var val = dimStorage[i]; + var val2 = dimStorage2[i]; // Do not filter NaN, see comment above. + + if ((val >= min && val <= max || isNaN(val)) && (val2 >= min2 && val2 <= max2 || isNaN(val2))) { + newIndices[offset++] = idx; + } + + idx++; + } + + quickFinished = true; + } + } + + if (!quickFinished) { + if (dimSize === 1) { + for (var i = 0; i < originalCount; i++) { + var rawIndex = newStore.getRawIndex(i); + var val = storeArr[dims[0]][rawIndex]; // Do not filter NaN, see comment above. + + if (val >= min && val <= max || isNaN(val)) { + newIndices[offset++] = rawIndex; + } + } + } else { + for (var i = 0; i < originalCount; i++) { + var keep = true; + var rawIndex = newStore.getRawIndex(i); + + for (var k = 0; k < dimSize; k++) { + var dimk = dims[k]; + var val = storeArr[dimk][rawIndex]; // Do not filter NaN, see comment above. + + if (val < range[dimk][0] || val > range[dimk][1]) { + keep = false; + } + } + + if (keep) { + newIndices[offset++] = newStore.getRawIndex(i); + } + } + } + } // Set indices after filtered. + + + if (offset < originalCount) { + newStore._indices = newIndices; + } + + newStore._count = offset; // Reset data extent + + newStore._extent = []; + + newStore._updateGetRawIdx(); + + return newStore; + }; // /** + // * Data mapping to a plain array + // */ + // mapArray(dims: DimensionIndex[], cb: MapArrayCb): any[] { + // const result: any[] = []; + // this.each(dims, function () { + // result.push(cb && (cb as MapArrayCb).apply(null, arguments)); + // }); + // return result; + // } + + /** + * Data mapping to a new List with given dimensions + */ + + + DataStore.prototype.map = function (dims, cb) { + // TODO only clone picked chunks. + var target = this.clone(dims); + + this._updateDims(target, dims, cb); + + return target; + }; + /** + * @caution Danger!! Only used in dataStack. + */ + + + DataStore.prototype.modify = function (dims, cb) { + this._updateDims(this, dims, cb); + }; + + DataStore.prototype._updateDims = function (target, dims, cb) { + var targetChunks = target._chunks; + var tmpRetValue = []; + var dimSize = dims.length; + var dataCount = target.count(); + var values = []; + var rawExtent = target._rawExtent; + + for (var i = 0; i < dims.length; i++) { + rawExtent[dims[i]] = getInitialExtent(); + } + + for (var dataIndex = 0; dataIndex < dataCount; dataIndex++) { + var rawIndex = target.getRawIndex(dataIndex); + + for (var k = 0; k < dimSize; k++) { + values[k] = targetChunks[dims[k]][rawIndex]; + } + + values[dimSize] = dataIndex; + var retValue = cb && cb.apply(null, values); + + if (retValue != null) { + // a number or string (in oridinal dimension)? + if (typeof retValue !== 'object') { + tmpRetValue[0] = retValue; + retValue = tmpRetValue; + } + + for (var i = 0; i < retValue.length; i++) { + var dim = dims[i]; + var val = retValue[i]; + var rawExtentOnDim = rawExtent[dim]; + var dimStore = targetChunks[dim]; + + if (dimStore) { + dimStore[rawIndex] = val; + } + + if (val < rawExtentOnDim[0]) { + rawExtentOnDim[0] = val; + } + + if (val > rawExtentOnDim[1]) { + rawExtentOnDim[1] = val; + } + } + } + } + }; + /** + * Large data down sampling using largest-triangle-three-buckets + * @param {string} valueDimension + * @param {number} targetCount + */ + + + DataStore.prototype.lttbDownSample = function (valueDimension, rate) { + var target = this.clone([valueDimension], true); + var targetStorage = target._chunks; + var dimStore = targetStorage[valueDimension]; + var len = this.count(); + var sampledIndex = 0; + var frameSize = Math.floor(1 / rate); + var currentRawIndex = this.getRawIndex(0); + var maxArea; + var area; + var nextRawIndex; + var newIndices = new (getIndicesCtor(this._rawCount))(Math.min((Math.ceil(len / frameSize) + 2) * 2, len)); // First frame use the first data. + + newIndices[sampledIndex++] = currentRawIndex; + + for (var i = 1; i < len - 1; i += frameSize) { + var nextFrameStart = Math.min(i + frameSize, len - 1); + var nextFrameEnd = Math.min(i + frameSize * 2, len); + var avgX = (nextFrameEnd + nextFrameStart) / 2; + var avgY = 0; + + for (var idx = nextFrameStart; idx < nextFrameEnd; idx++) { + var rawIndex = this.getRawIndex(idx); + var y = dimStore[rawIndex]; + + if (isNaN(y)) { + continue; + } + + avgY += y; + } + + avgY /= nextFrameEnd - nextFrameStart; + var frameStart = i; + var frameEnd = Math.min(i + frameSize, len); + var pointAX = i - 1; + var pointAY = dimStore[currentRawIndex]; + maxArea = -1; + nextRawIndex = frameStart; + var firstNaNIndex = -1; + var countNaN = 0; // Find a point from current frame that construct a triangel with largest area with previous selected point + // And the average of next frame. + + for (var idx = frameStart; idx < frameEnd; idx++) { + var rawIndex = this.getRawIndex(idx); + var y = dimStore[rawIndex]; + + if (isNaN(y)) { + countNaN++; + + if (firstNaNIndex < 0) { + firstNaNIndex = rawIndex; + } + + continue; + } // Calculate triangle area over three buckets + + + area = Math.abs((pointAX - avgX) * (y - pointAY) - (pointAX - idx) * (avgY - pointAY)); + + if (area > maxArea) { + maxArea = area; + nextRawIndex = rawIndex; // Next a is this b + } + } + + if (countNaN > 0 && countNaN < frameEnd - frameStart) { + // Append first NaN point in every bucket. + // It is necessary to ensure the correct order of indices. + newIndices[sampledIndex++] = Math.min(firstNaNIndex, nextRawIndex); + nextRawIndex = Math.max(firstNaNIndex, nextRawIndex); + } + + newIndices[sampledIndex++] = nextRawIndex; + currentRawIndex = nextRawIndex; // This a is the next a (chosen b) + } // First frame use the last data. + + + newIndices[sampledIndex++] = this.getRawIndex(len - 1); + target._count = sampledIndex; + target._indices = newIndices; + target.getRawIndex = this._getRawIdx; + return target; + }; + /** + * Large data down sampling on given dimension + * @param sampleIndex Sample index for name and id + */ + + + DataStore.prototype.downSample = function (dimension, rate, sampleValue, sampleIndex) { + var target = this.clone([dimension], true); + var targetStorage = target._chunks; + var frameValues = []; + var frameSize = Math.floor(1 / rate); + var dimStore = targetStorage[dimension]; + var len = this.count(); + var rawExtentOnDim = target._rawExtent[dimension] = getInitialExtent(); + var newIndices = new (getIndicesCtor(this._rawCount))(Math.ceil(len / frameSize)); + var offset = 0; + + for (var i = 0; i < len; i += frameSize) { + // Last frame + if (frameSize > len - i) { + frameSize = len - i; + frameValues.length = frameSize; + } + + for (var k = 0; k < frameSize; k++) { + var dataIdx = this.getRawIndex(i + k); + frameValues[k] = dimStore[dataIdx]; + } + + var value = sampleValue(frameValues); + var sampleFrameIdx = this.getRawIndex(Math.min(i + sampleIndex(frameValues, value) || 0, len - 1)); // Only write value on the filtered data + + dimStore[sampleFrameIdx] = value; + + if (value < rawExtentOnDim[0]) { + rawExtentOnDim[0] = value; + } + + if (value > rawExtentOnDim[1]) { + rawExtentOnDim[1] = value; + } + + newIndices[offset++] = sampleFrameIdx; + } + + target._count = offset; + target._indices = newIndices; + + target._updateGetRawIdx(); + + return target; + }; + /** + * Data iteration + * @param ctx default this + * @example + * list.each('x', function (x, idx) {}); + * list.each(['x', 'y'], function (x, y, idx) {}); + * list.each(function (idx) {}) + */ + + + DataStore.prototype.each = function (dims, cb) { + if (!this._count) { + return; + } + + var dimSize = dims.length; + var chunks = this._chunks; + + for (var i = 0, len = this.count(); i < len; i++) { + var rawIdx = this.getRawIndex(i); // Simple optimization + + switch (dimSize) { + case 0: + cb(i); + break; + + case 1: + cb(chunks[dims[0]][rawIdx], i); + break; + + case 2: + cb(chunks[dims[0]][rawIdx], chunks[dims[1]][rawIdx], i); + break; + + default: + var k = 0; + var value = []; + + for (; k < dimSize; k++) { + value[k] = chunks[dims[k]][rawIdx]; + } // Index + + + value[k] = i; + cb.apply(null, value); + } + } + }; + /** + * Get extent of data in one dimension + */ + + + DataStore.prototype.getDataExtent = function (dim) { + // Make sure use concrete dim as cache name. + var dimData = this._chunks[dim]; + var initialExtent = getInitialExtent(); + + if (!dimData) { + return initialExtent; + } // Make more strict checkings to ensure hitting cache. + + + var currEnd = this.count(); // Consider the most cases when using data zoom, `getDataExtent` + // happened before filtering. We cache raw extent, which is not + // necessary to be cleared and recalculated when restore data. + + var useRaw = !this._indices; + var dimExtent; + + if (useRaw) { + return this._rawExtent[dim].slice(); + } + + dimExtent = this._extent[dim]; + + if (dimExtent) { + return dimExtent.slice(); + } + + dimExtent = initialExtent; + var min = dimExtent[0]; + var max = dimExtent[1]; + + for (var i = 0; i < currEnd; i++) { + var rawIdx = this.getRawIndex(i); + var value = dimData[rawIdx]; + value < min && (min = value); + value > max && (max = value); + } + + dimExtent = [min, max]; + this._extent[dim] = dimExtent; + return dimExtent; + }; + /** + * Get raw data item + */ + + + DataStore.prototype.getRawDataItem = function (idx) { + var rawIdx = this.getRawIndex(idx); + + if (!this._provider.persistent) { + var val = []; + var chunks = this._chunks; + + for (var i = 0; i < chunks.length; i++) { + val.push(chunks[i][rawIdx]); + } + + return val; + } else { + return this._provider.getItem(rawIdx); + } + }; + /** + * Clone shallow. + * + * @param clonedDims Determine which dims to clone. Will share the data if not specified. + */ + + + DataStore.prototype.clone = function (clonedDims, ignoreIndices) { + var target = new DataStore(); + var chunks = this._chunks; + var clonedDimsMap = clonedDims && reduce(clonedDims, function (obj, dimIdx) { + obj[dimIdx] = true; + return obj; + }, {}); + + if (clonedDimsMap) { + for (var i = 0; i < chunks.length; i++) { + // Not clone if dim is not picked. + target._chunks[i] = !clonedDimsMap[i] ? chunks[i] : cloneChunk(chunks[i]); + } + } else { + target._chunks = chunks; + } + + this._copyCommonProps(target); + + if (!ignoreIndices) { + target._indices = this._cloneIndices(); + } + + target._updateGetRawIdx(); + + return target; + }; + + DataStore.prototype._copyCommonProps = function (target) { + target._count = this._count; + target._rawCount = this._rawCount; + target._provider = this._provider; + target._dimensions = this._dimensions; + target._extent = clone(this._extent); + target._rawExtent = clone(this._rawExtent); + }; + + DataStore.prototype._cloneIndices = function () { + if (this._indices) { + var Ctor = this._indices.constructor; + var indices = void 0; + + if (Ctor === Array) { + var thisCount = this._indices.length; + indices = new Ctor(thisCount); + + for (var i = 0; i < thisCount; i++) { + indices[i] = this._indices[i]; + } + } else { + indices = new Ctor(this._indices); + } + + return indices; + } + + return null; + }; + + DataStore.prototype._getRawIdxIdentity = function (idx) { + return idx; + }; + + DataStore.prototype._getRawIdx = function (idx) { + if (idx < this._count && idx >= 0) { + return this._indices[idx]; + } + + return -1; + }; + + DataStore.prototype._updateGetRawIdx = function () { + this.getRawIndex = this._indices ? this._getRawIdx : this._getRawIdxIdentity; + }; + + DataStore.internalField = function () { + function getDimValueSimply(dataItem, property, dataIndex, dimIndex) { + return parseDataValue(dataItem[dimIndex], this._dimensions[dimIndex]); + } + + defaultDimValueGetters = { + arrayRows: getDimValueSimply, + objectRows: function (dataItem, property, dataIndex, dimIndex) { + return parseDataValue(dataItem[property], this._dimensions[dimIndex]); + }, + keyedColumns: getDimValueSimply, + original: function (dataItem, property, dataIndex, dimIndex) { + // Performance sensitive, do not use modelUtil.getDataItemValue. + // If dataItem is an plain object with no value field, the let `value` + // will be assigned with the object, but it will be tread correctly + // in the `convertValue`. + var value = dataItem && (dataItem.value == null ? dataItem : dataItem.value); + return parseDataValue(value instanceof Array ? value[dimIndex] // If value is a single number or something else not array. + : value, this._dimensions[dimIndex]); + }, + typedArray: function (dataItem, property, dataIndex, dimIndex) { + return dataItem[dimIndex]; + } + }; + }(); + + return DataStore; + }(); + + /** + * [REQUIREMENT_MEMO]: + * (0) `metaRawOption` means `dimensions`/`sourceHeader`/`seriesLayoutBy` in raw option. + * (1) Keep support the feature: `metaRawOption` can be specified both on `series` and + * `root-dataset`. Them on `series` has higher priority. + * (2) Do not support to set `metaRawOption` on a `non-root-dataset`, because it might + * confuse users: whether those props indicate how to visit the upstream source or visit + * the transform result source, and some transforms has nothing to do with these props, + * and some transforms might have multiple upstream. + * (3) Transforms should specify `metaRawOption` in each output, just like they can be + * declared in `root-dataset`. + * (4) At present only support visit source in `SERIES_LAYOUT_BY_COLUMN` in transforms. + * That is for reducing complexity in transfroms. + * PENDING: Whether to provide transposition transform? + * + * [IMPLEMENTAION_MEMO]: + * "sourceVisitConfig" are calculated from `metaRawOption` and `data`. + * They will not be calculated until `source` is about to be visited (to prevent from + * duplicate calcuation). `source` is visited only in series and input to transforms. + * + * [DIMENSION_INHERIT_RULE]: + * By default the dimensions are inherited from ancestors, unless a transform return + * a new dimensions definition. + * Consider the case: + * ```js + * dataset: [{ + * source: [ ['Product', 'Sales', 'Prise'], ['Cookies', 321, 44.21], ...] + * }, { + * transform: { type: 'filter', ... } + * }] + * dataset: [{ + * dimension: ['Product', 'Sales', 'Prise'], + * source: [ ['Cookies', 321, 44.21], ...] + * }, { + * transform: { type: 'filter', ... } + * }] + * ``` + * The two types of option should have the same behavior after transform. + * + * + * [SCENARIO]: + * (1) Provide source data directly: + * ```js + * series: { + * encode: {...}, + * dimensions: [...] + * seriesLayoutBy: 'row', + * data: [[...]] + * } + * ``` + * (2) Series refer to dataset. + * ```js + * series: [{ + * encode: {...} + * // Ignore datasetIndex means `datasetIndex: 0` + * // and the dimensions defination in dataset is used + * }, { + * encode: {...}, + * seriesLayoutBy: 'column', + * datasetIndex: 1 + * }] + * ``` + * (3) dataset transform + * ```js + * dataset: [{ + * source: [...] + * }, { + * source: [...] + * }, { + * // By default from 0. + * transform: { type: 'filter', config: {...} } + * }, { + * // Piped. + * transform: [ + * { type: 'filter', config: {...} }, + * { type: 'sort', config: {...} } + * ] + * }, { + * id: 'regressionData', + * fromDatasetIndex: 1, + * // Third-party transform + * transform: { type: 'ecStat:regression', config: {...} } + * }, { + * // retrieve the extra result. + * id: 'regressionFormula', + * fromDatasetId: 'regressionData', + * fromTransformResult: 1 + * }] + * ``` + */ + + var SourceManager = + /** @class */ + function () { + function SourceManager(sourceHost) { + // Cached source. Do not repeat calculating if not dirty. + this._sourceList = []; + this._storeList = []; // version sign of each upstream source manager. + + this._upstreamSignList = []; + this._versionSignBase = 0; + this._dirty = true; + this._sourceHost = sourceHost; + } + /** + * Mark dirty. + */ + + + SourceManager.prototype.dirty = function () { + this._setLocalSource([], []); + + this._storeList = []; + this._dirty = true; + }; + + SourceManager.prototype._setLocalSource = function (sourceList, upstreamSignList) { + this._sourceList = sourceList; + this._upstreamSignList = upstreamSignList; + this._versionSignBase++; + + if (this._versionSignBase > 9e10) { + this._versionSignBase = 0; + } + }; + /** + * For detecting whether the upstream source is dirty, so that + * the local cached source (in `_sourceList`) should be discarded. + */ + + + SourceManager.prototype._getVersionSign = function () { + return this._sourceHost.uid + '_' + this._versionSignBase; + }; + /** + * Always return a source instance. Otherwise throw error. + */ + + + SourceManager.prototype.prepareSource = function () { + // For the case that call `setOption` multiple time but no data changed, + // cache the result source to prevent from repeating transform. + if (this._isDirty()) { + this._createSource(); + + this._dirty = false; + } + }; + + SourceManager.prototype._createSource = function () { + this._setLocalSource([], []); + + var sourceHost = this._sourceHost; + + var upSourceMgrList = this._getUpstreamSourceManagers(); + + var hasUpstream = !!upSourceMgrList.length; + var resultSourceList; + var upstreamSignList; + + if (isSeries(sourceHost)) { + var seriesModel = sourceHost; + var data = void 0; + var sourceFormat = void 0; + var upSource = void 0; // Has upstream dataset + + if (hasUpstream) { + var upSourceMgr = upSourceMgrList[0]; + upSourceMgr.prepareSource(); + upSource = upSourceMgr.getSource(); + data = upSource.data; + sourceFormat = upSource.sourceFormat; + upstreamSignList = [upSourceMgr._getVersionSign()]; + } // Series data is from own. + else { + data = seriesModel.get('data', true); + sourceFormat = isTypedArray(data) ? SOURCE_FORMAT_TYPED_ARRAY : SOURCE_FORMAT_ORIGINAL; + upstreamSignList = []; + } // See [REQUIREMENT_MEMO], merge settings on series and parent dataset if it is root. + + + var newMetaRawOption = this._getSourceMetaRawOption() || {}; + var upMetaRawOption = upSource && upSource.metaRawOption || {}; + var seriesLayoutBy = retrieve2(newMetaRawOption.seriesLayoutBy, upMetaRawOption.seriesLayoutBy) || null; + var sourceHeader = retrieve2(newMetaRawOption.sourceHeader, upMetaRawOption.sourceHeader); // Note here we should not use `upSource.dimensionsDefine`. Consider the case: + // `upSource.dimensionsDefine` is detected by `seriesLayoutBy: 'column'`, + // but series need `seriesLayoutBy: 'row'`. + + var dimensions = retrieve2(newMetaRawOption.dimensions, upMetaRawOption.dimensions); // We share source with dataset as much as possible + // to avoid extra memroy cost of high dimensional data. + + var needsCreateSource = seriesLayoutBy !== upMetaRawOption.seriesLayoutBy || !!sourceHeader !== !!upMetaRawOption.sourceHeader || dimensions; + resultSourceList = needsCreateSource ? [createSource(data, { + seriesLayoutBy: seriesLayoutBy, + sourceHeader: sourceHeader, + dimensions: dimensions + }, sourceFormat)] : []; + } else { + var datasetModel = sourceHost; // Has upstream dataset. + + if (hasUpstream) { + var result = this._applyTransform(upSourceMgrList); + + resultSourceList = result.sourceList; + upstreamSignList = result.upstreamSignList; + } // Is root dataset. + else { + var sourceData = datasetModel.get('source', true); + resultSourceList = [createSource(sourceData, this._getSourceMetaRawOption(), null)]; + upstreamSignList = []; + } + } + + if ("development" !== 'production') { + assert(resultSourceList && upstreamSignList); + } + + this._setLocalSource(resultSourceList, upstreamSignList); + }; + + SourceManager.prototype._applyTransform = function (upMgrList) { + var datasetModel = this._sourceHost; + var transformOption = datasetModel.get('transform', true); + var fromTransformResult = datasetModel.get('fromTransformResult', true); + + if ("development" !== 'production') { + assert(fromTransformResult != null || transformOption != null); + } + + if (fromTransformResult != null) { + var errMsg = ''; + + if (upMgrList.length !== 1) { + if ("development" !== 'production') { + errMsg = 'When using `fromTransformResult`, there should be only one upstream dataset'; + } + + doThrow(errMsg); + } + } + + var sourceList; + var upSourceList = []; + var upstreamSignList = []; + each(upMgrList, function (upMgr) { + upMgr.prepareSource(); + var upSource = upMgr.getSource(fromTransformResult || 0); + var errMsg = ''; + + if (fromTransformResult != null && !upSource) { + if ("development" !== 'production') { + errMsg = 'Can not retrieve result by `fromTransformResult`: ' + fromTransformResult; + } + + doThrow(errMsg); + } + + upSourceList.push(upSource); + upstreamSignList.push(upMgr._getVersionSign()); + }); + + if (transformOption) { + sourceList = applyDataTransform(transformOption, upSourceList, { + datasetIndex: datasetModel.componentIndex + }); + } else if (fromTransformResult != null) { + sourceList = [cloneSourceShallow(upSourceList[0])]; + } + + return { + sourceList: sourceList, + upstreamSignList: upstreamSignList + }; + }; + + SourceManager.prototype._isDirty = function () { + if (this._dirty) { + return true; + } // All sourceList is from the some upsteam. + + + var upSourceMgrList = this._getUpstreamSourceManagers(); + + for (var i = 0; i < upSourceMgrList.length; i++) { + var upSrcMgr = upSourceMgrList[i]; + + if ( // Consider the case that there is ancestor diry, call it recursively. + // The performance is probably not an issue because usually the chain is not long. + upSrcMgr._isDirty() || this._upstreamSignList[i] !== upSrcMgr._getVersionSign()) { + return true; + } + } + }; + /** + * @param sourceIndex By defualt 0, means "main source". + * Most cases there is only one source. + */ + + + SourceManager.prototype.getSource = function (sourceIndex) { + sourceIndex = sourceIndex || 0; + var source = this._sourceList[sourceIndex]; + + if (!source) { + // Series may share source instance with dataset. + var upSourceMgrList = this._getUpstreamSourceManagers(); + + return upSourceMgrList[0] && upSourceMgrList[0].getSource(sourceIndex); + } + + return source; + }; + /** + * + * Get a data store which can be shared across series. + * Only available for series. + * + * @param seriesDimRequest Dimensions that are generated in series. + * Should have been sorted by `storeDimIndex` asc. + */ + + + SourceManager.prototype.getSharedDataStore = function (seriesDimRequest) { + if ("development" !== 'production') { + assert(isSeries(this._sourceHost), 'Can only call getDataStore on series source manager.'); + } + + var schema = seriesDimRequest.makeStoreSchema(); + return this._innerGetDataStore(schema.dimensions, seriesDimRequest.source, schema.hash); + }; + + SourceManager.prototype._innerGetDataStore = function (storeDims, seriesSource, sourceReadKey) { + // TODO Can use other sourceIndex? + var sourceIndex = 0; + var storeList = this._storeList; + var cachedStoreMap = storeList[sourceIndex]; + + if (!cachedStoreMap) { + cachedStoreMap = storeList[sourceIndex] = {}; + } + + var cachedStore = cachedStoreMap[sourceReadKey]; + + if (!cachedStore) { + var upSourceMgr = this._getUpstreamSourceManagers()[0]; + + if (isSeries(this._sourceHost) && upSourceMgr) { + cachedStore = upSourceMgr._innerGetDataStore(storeDims, seriesSource, sourceReadKey); + } else { + cachedStore = new DataStore(); // Always create store from source of series. + + cachedStore.initData(new DefaultDataProvider(seriesSource, storeDims.length), storeDims); + } + + cachedStoreMap[sourceReadKey] = cachedStore; + } + + return cachedStore; + }; + /** + * PEDING: Is it fast enough? + * If no upstream, return empty array. + */ + + + SourceManager.prototype._getUpstreamSourceManagers = function () { + // Always get the relationship from the raw option. + // Do not cache the link of the dependency graph, so that + // no need to update them when change happen. + var sourceHost = this._sourceHost; + + if (isSeries(sourceHost)) { + var datasetModel = querySeriesUpstreamDatasetModel(sourceHost); + return !datasetModel ? [] : [datasetModel.getSourceManager()]; + } else { + return map(queryDatasetUpstreamDatasetModels(sourceHost), function (datasetModel) { + return datasetModel.getSourceManager(); + }); + } + }; + + SourceManager.prototype._getSourceMetaRawOption = function () { + var sourceHost = this._sourceHost; + var seriesLayoutBy; + var sourceHeader; + var dimensions; + + if (isSeries(sourceHost)) { + seriesLayoutBy = sourceHost.get('seriesLayoutBy', true); + sourceHeader = sourceHost.get('sourceHeader', true); + dimensions = sourceHost.get('dimensions', true); + } // See [REQUIREMENT_MEMO], `non-root-dataset` do not support them. + else if (!this._getUpstreamSourceManagers().length) { + var model = sourceHost; + seriesLayoutBy = model.get('seriesLayoutBy', true); + sourceHeader = model.get('sourceHeader', true); + dimensions = model.get('dimensions', true); + } + + return { + seriesLayoutBy: seriesLayoutBy, + sourceHeader: sourceHeader, + dimensions: dimensions + }; + }; + + return SourceManager; + }(); + // disable the transform merge, but do not disable transfrom clone from rawOption. + + function disableTransformOptionMerge(datasetModel) { + var transformOption = datasetModel.option.transform; + transformOption && setAsPrimitive(datasetModel.option.transform); + } + + function isSeries(sourceHost) { + // Avoid circular dependency with Series.ts + return sourceHost.mainType === 'series'; + } + + function doThrow(errMsg) { + throw new Error(errMsg); + } + + var TOOLTIP_LINE_HEIGHT_CSS = 'line-height:1'; // TODO: more textStyle option + + function getTooltipTextStyle(textStyle, renderMode) { + var nameFontColor = textStyle.color || '#6e7079'; + var nameFontSize = textStyle.fontSize || 12; + var nameFontWeight = textStyle.fontWeight || '400'; + var valueFontColor = textStyle.color || '#464646'; + var valueFontSize = textStyle.fontSize || 14; + var valueFontWeight = textStyle.fontWeight || '900'; + + if (renderMode === 'html') { + // `textStyle` is probably from user input, should be encoded to reduce security risk. + return { + // eslint-disable-next-line max-len + nameStyle: "font-size:" + encodeHTML(nameFontSize + '') + "px;color:" + encodeHTML(nameFontColor) + ";font-weight:" + encodeHTML(nameFontWeight + ''), + // eslint-disable-next-line max-len + valueStyle: "font-size:" + encodeHTML(valueFontSize + '') + "px;color:" + encodeHTML(valueFontColor) + ";font-weight:" + encodeHTML(valueFontWeight + '') + }; + } else { + return { + nameStyle: { + fontSize: nameFontSize, + fill: nameFontColor, + fontWeight: nameFontWeight + }, + valueStyle: { + fontSize: valueFontSize, + fill: valueFontColor, + fontWeight: valueFontWeight + } + }; + } + } // See `TooltipMarkupLayoutIntent['innerGapLevel']`. + // (value from UI design) + + + var HTML_GAPS = [0, 10, 20, 30]; + var RICH_TEXT_GAPS = ['', '\n', '\n\n', '\n\n\n']; // eslint-disable-next-line max-len + + function createTooltipMarkup(type, option) { + option.type = type; + return option; + } + + function isSectionFragment(frag) { + return frag.type === 'section'; + } + + function getBuilder(frag) { + return isSectionFragment(frag) ? buildSection : buildNameValue; + } + + function getBlockGapLevel(frag) { + if (isSectionFragment(frag)) { + var gapLevel_1 = 0; + var subBlockLen = frag.blocks.length; + var hasInnerGap_1 = subBlockLen > 1 || subBlockLen > 0 && !frag.noHeader; + each(frag.blocks, function (subBlock) { + var subGapLevel = getBlockGapLevel(subBlock); // If the some of the sub-blocks have some gaps (like 10px) inside, this block + // should use a larger gap (like 20px) to distinguish those sub-blocks. + + if (subGapLevel >= gapLevel_1) { + gapLevel_1 = subGapLevel + +(hasInnerGap_1 && ( // 0 always can not be readable gap level. + !subGapLevel // If no header, always keep the sub gap level. Otherwise + // look weird in case `multipleSeries`. + || isSectionFragment(subBlock) && !subBlock.noHeader)); + } + }); + return gapLevel_1; + } + + return 0; + } + + function buildSection(ctx, fragment, topMarginForOuterGap, toolTipTextStyle) { + var noHeader = fragment.noHeader; + var gaps = getGap(getBlockGapLevel(fragment)); + var subMarkupTextList = []; + var subBlocks = fragment.blocks || []; + assert(!subBlocks || isArray(subBlocks)); + subBlocks = subBlocks || []; + var orderMode = ctx.orderMode; + + if (fragment.sortBlocks && orderMode) { + subBlocks = subBlocks.slice(); + var orderMap = { + valueAsc: 'asc', + valueDesc: 'desc' + }; + + if (hasOwn(orderMap, orderMode)) { + var comparator_1 = new SortOrderComparator(orderMap[orderMode], null); + subBlocks.sort(function (a, b) { + return comparator_1.evaluate(a.sortParam, b.sortParam); + }); + } // FIXME 'seriesDesc' necessary? + else if (orderMode === 'seriesDesc') { + subBlocks.reverse(); + } + } + + each(subBlocks, function (subBlock, idx) { + var valueFormatter = fragment.valueFormatter; + var subMarkupText = getBuilder(subBlock)( // Inherit valueFormatter + valueFormatter ? extend(extend({}, ctx), { + valueFormatter: valueFormatter + }) : ctx, subBlock, idx > 0 ? gaps.html : 0, toolTipTextStyle); + subMarkupText != null && subMarkupTextList.push(subMarkupText); + }); + var subMarkupText = ctx.renderMode === 'richText' ? subMarkupTextList.join(gaps.richText) : wrapBlockHTML(subMarkupTextList.join(''), noHeader ? topMarginForOuterGap : gaps.html); + + if (noHeader) { + return subMarkupText; + } + + var displayableHeader = makeValueReadable(fragment.header, 'ordinal', ctx.useUTC); + var nameStyle = getTooltipTextStyle(toolTipTextStyle, ctx.renderMode).nameStyle; + + if (ctx.renderMode === 'richText') { + return wrapInlineNameRichText(ctx, displayableHeader, nameStyle) + gaps.richText + subMarkupText; + } else { + return wrapBlockHTML("
    " + encodeHTML(displayableHeader) + '
    ' + subMarkupText, topMarginForOuterGap); + } + } + + function buildNameValue(ctx, fragment, topMarginForOuterGap, toolTipTextStyle) { + var renderMode = ctx.renderMode; + var noName = fragment.noName; + var noValue = fragment.noValue; + var noMarker = !fragment.markerType; + var name = fragment.name; + var useUTC = ctx.useUTC; + + var valueFormatter = fragment.valueFormatter || ctx.valueFormatter || function (value) { + value = isArray(value) ? value : [value]; + return map(value, function (val, idx) { + return makeValueReadable(val, isArray(valueTypeOption) ? valueTypeOption[idx] : valueTypeOption, useUTC); + }); + }; + + if (noName && noValue) { + return; + } + + var markerStr = noMarker ? '' : ctx.markupStyleCreator.makeTooltipMarker(fragment.markerType, fragment.markerColor || '#333', renderMode); + var readableName = noName ? '' : makeValueReadable(name, 'ordinal', useUTC); + var valueTypeOption = fragment.valueType; + var readableValueList = noValue ? [] : valueFormatter(fragment.value); + var valueAlignRight = !noMarker || !noName; // It little weird if only value next to marker but far from marker. + + var valueCloseToMarker = !noMarker && noName; + + var _a = getTooltipTextStyle(toolTipTextStyle, renderMode), + nameStyle = _a.nameStyle, + valueStyle = _a.valueStyle; + + return renderMode === 'richText' ? (noMarker ? '' : markerStr) + (noName ? '' : wrapInlineNameRichText(ctx, readableName, nameStyle)) // Value has commas inside, so use ' ' as delimiter for multiple values. + + (noValue ? '' : wrapInlineValueRichText(ctx, readableValueList, valueAlignRight, valueCloseToMarker, valueStyle)) : wrapBlockHTML((noMarker ? '' : markerStr) + (noName ? '' : wrapInlineNameHTML(readableName, !noMarker, nameStyle)) + (noValue ? '' : wrapInlineValueHTML(readableValueList, valueAlignRight, valueCloseToMarker, valueStyle)), topMarginForOuterGap); + } + /** + * @return markupText. null/undefined means no content. + */ + + + function buildTooltipMarkup(fragment, markupStyleCreator, renderMode, orderMode, useUTC, toolTipTextStyle) { + if (!fragment) { + return; + } + + var builder = getBuilder(fragment); + var ctx = { + useUTC: useUTC, + renderMode: renderMode, + orderMode: orderMode, + markupStyleCreator: markupStyleCreator, + valueFormatter: fragment.valueFormatter + }; + return builder(ctx, fragment, 0, toolTipTextStyle); + } + + function getGap(gapLevel) { + return { + html: HTML_GAPS[gapLevel], + richText: RICH_TEXT_GAPS[gapLevel] + }; + } + + function wrapBlockHTML(encodedContent, topGap) { + var clearfix = '
    '; + var marginCSS = "margin: " + topGap + "px 0 0"; + return "
    " + encodedContent + clearfix + '
    '; + } + + function wrapInlineNameHTML(name, leftHasMarker, style) { + var marginCss = leftHasMarker ? 'margin-left:2px' : ''; + return "" + encodeHTML(name) + ''; + } + + function wrapInlineValueHTML(valueList, alignRight, valueCloseToMarker, style) { + // Do not too close to marker, considering there are multiple values separated by spaces. + var paddingStr = valueCloseToMarker ? '10px' : '20px'; + var alignCSS = alignRight ? "float:right;margin-left:" + paddingStr : ''; + valueList = isArray(valueList) ? valueList : [valueList]; + return "" // Value has commas inside, so use ' ' as delimiter for multiple values. + + map(valueList, function (value) { + return encodeHTML(value); + }).join('  ') + ''; + } + + function wrapInlineNameRichText(ctx, name, style) { + return ctx.markupStyleCreator.wrapRichTextStyle(name, style); + } + + function wrapInlineValueRichText(ctx, values, alignRight, valueCloseToMarker, style) { + var styles = [style]; + var paddingLeft = valueCloseToMarker ? 10 : 20; + alignRight && styles.push({ + padding: [0, 0, 0, paddingLeft], + align: 'right' + }); // Value has commas inside, so use ' ' as delimiter for multiple values. + + return ctx.markupStyleCreator.wrapRichTextStyle(isArray(values) ? values.join(' ') : values, styles); + } + + function retrieveVisualColorForTooltipMarker(series, dataIndex) { + var style = series.getData().getItemVisual(dataIndex, 'style'); + var color = style[series.visualDrawType]; + return convertToColorString(color); + } + function getPaddingFromTooltipModel(model, renderMode) { + var padding = model.get('padding'); + return padding != null ? padding // We give slightly different to look pretty. + : renderMode === 'richText' ? [8, 10] : 10; + } + /** + * The major feature is generate styles for `renderMode: 'richText'`. + * But it also serves `renderMode: 'html'` to provide + * "renderMode-independent" API. + */ + + var TooltipMarkupStyleCreator = + /** @class */ + function () { + function TooltipMarkupStyleCreator() { + this.richTextStyles = {}; // Notice that "generate a style name" usuall happens repeatly when mouse moving and + // displaying a tooltip. So we put the `_nextStyleNameId` as a member of each creator + // rather than static shared by all creators (which will cause it increase to fast). + + this._nextStyleNameId = getRandomIdBase(); + } + + TooltipMarkupStyleCreator.prototype._generateStyleName = function () { + return '__EC_aUTo_' + this._nextStyleNameId++; + }; + + TooltipMarkupStyleCreator.prototype.makeTooltipMarker = function (markerType, colorStr, renderMode) { + var markerId = renderMode === 'richText' ? this._generateStyleName() : null; + var marker = getTooltipMarker({ + color: colorStr, + type: markerType, + renderMode: renderMode, + markerId: markerId + }); + + if (isString(marker)) { + return marker; + } else { + if ("development" !== 'production') { + assert(markerId); + } + + this.richTextStyles[markerId] = marker.style; + return marker.content; + } + }; + /** + * @usage + * ```ts + * const styledText = markupStyleCreator.wrapRichTextStyle([ + * // The styles will be auto merged. + * { + * fontSize: 12, + * color: 'blue' + * }, + * { + * padding: 20 + * } + * ]); + * ``` + */ + + + TooltipMarkupStyleCreator.prototype.wrapRichTextStyle = function (text, styles) { + var finalStl = {}; + + if (isArray(styles)) { + each(styles, function (stl) { + return extend(finalStl, stl); + }); + } else { + extend(finalStl, styles); + } + + var styleName = this._generateStyleName(); + + this.richTextStyles[styleName] = finalStl; + return "{" + styleName + "|" + text + "}"; + }; + + return TooltipMarkupStyleCreator; + }(); + + function defaultSeriesFormatTooltip(opt) { + var series = opt.series; + var dataIndex = opt.dataIndex; + var multipleSeries = opt.multipleSeries; + var data = series.getData(); + var tooltipDims = data.mapDimensionsAll('defaultedTooltip'); + var tooltipDimLen = tooltipDims.length; + var value = series.getRawValue(dataIndex); + var isValueArr = isArray(value); + var markerColor = retrieveVisualColorForTooltipMarker(series, dataIndex); // Complicated rule for pretty tooltip. + + var inlineValue; + var inlineValueType; + var subBlocks; + var sortParam; + + if (tooltipDimLen > 1 || isValueArr && !tooltipDimLen) { + var formatArrResult = formatTooltipArrayValue(value, series, dataIndex, tooltipDims, markerColor); + inlineValue = formatArrResult.inlineValues; + inlineValueType = formatArrResult.inlineValueTypes; + subBlocks = formatArrResult.blocks; // Only support tooltip sort by the first inline value. It's enough in most cases. + + sortParam = formatArrResult.inlineValues[0]; + } else if (tooltipDimLen) { + var dimInfo = data.getDimensionInfo(tooltipDims[0]); + sortParam = inlineValue = retrieveRawValue(data, dataIndex, tooltipDims[0]); + inlineValueType = dimInfo.type; + } else { + sortParam = inlineValue = isValueArr ? value[0] : value; + } // Do not show generated series name. It might not be readable. + + + var seriesNameSpecified = isNameSpecified(series); + var seriesName = seriesNameSpecified && series.name || ''; + var itemName = data.getName(dataIndex); + var inlineName = multipleSeries ? seriesName : itemName; + return createTooltipMarkup('section', { + header: seriesName, + // When series name not specified, do not show a header line with only '-'. + // This case alway happen in tooltip.trigger: 'item'. + noHeader: multipleSeries || !seriesNameSpecified, + sortParam: sortParam, + blocks: [createTooltipMarkup('nameValue', { + markerType: 'item', + markerColor: markerColor, + // Do not mix display seriesName and itemName in one tooltip, + // which might confuses users. + name: inlineName, + // name dimension might be auto assigned, where the name might + // be not readable. So we check trim here. + noName: !trim(inlineName), + value: inlineValue, + valueType: inlineValueType + })].concat(subBlocks || []) + }); + } + + function formatTooltipArrayValue(value, series, dataIndex, tooltipDims, colorStr) { + // check: category-no-encode-has-axis-data in dataset.html + var data = series.getData(); + var isValueMultipleLine = reduce(value, function (isValueMultipleLine, val, idx) { + var dimItem = data.getDimensionInfo(idx); + return isValueMultipleLine = isValueMultipleLine || dimItem && dimItem.tooltip !== false && dimItem.displayName != null; + }, false); + var inlineValues = []; + var inlineValueTypes = []; + var blocks = []; + tooltipDims.length ? each(tooltipDims, function (dim) { + setEachItem(retrieveRawValue(data, dataIndex, dim), dim); + }) // By default, all dims is used on tooltip. + : each(value, setEachItem); + + function setEachItem(val, dim) { + var dimInfo = data.getDimensionInfo(dim); // If `dimInfo.tooltip` is not set, show tooltip. + + if (!dimInfo || dimInfo.otherDims.tooltip === false) { + return; + } + + if (isValueMultipleLine) { + blocks.push(createTooltipMarkup('nameValue', { + markerType: 'subItem', + markerColor: colorStr, + name: dimInfo.displayName, + value: val, + valueType: dimInfo.type + })); + } else { + inlineValues.push(val); + inlineValueTypes.push(dimInfo.type); + } + } + + return { + inlineValues: inlineValues, + inlineValueTypes: inlineValueTypes, + blocks: blocks + }; + } + + var inner$1 = makeInner(); + + function getSelectionKey(data, dataIndex) { + return data.getName(dataIndex) || data.getId(dataIndex); + } + + var SERIES_UNIVERSAL_TRANSITION_PROP = '__universalTransitionEnabled'; + + var SeriesModel = + /** @class */ + function (_super) { + __extends(SeriesModel, _super); + + function SeriesModel() { + // [Caution]: Becuase this class or desecendants can be used as `XXX.extend(subProto)`, + // the class members must not be initialized in constructor or declaration place. + // Otherwise there is bad case: + // class A {xxx = 1;} + // enableClassExtend(A); + // class B extends A {} + // var C = B.extend({xxx: 5}); + // var c = new C(); + // console.log(c.xxx); // expect 5 but always 1. + var _this = _super !== null && _super.apply(this, arguments) || this; // --------------------------------------- + // Props about data selection + // --------------------------------------- + + + _this._selectedDataIndicesMap = {}; + return _this; + } + + SeriesModel.prototype.init = function (option, parentModel, ecModel) { + this.seriesIndex = this.componentIndex; + this.dataTask = createTask({ + count: dataTaskCount, + reset: dataTaskReset + }); + this.dataTask.context = { + model: this + }; + this.mergeDefaultAndTheme(option, ecModel); + var sourceManager = inner$1(this).sourceManager = new SourceManager(this); + sourceManager.prepareSource(); + var data = this.getInitialData(option, ecModel); + wrapData(data, this); + this.dataTask.context.data = data; + + if ("development" !== 'production') { + assert(data, 'getInitialData returned invalid data.'); + } + + inner$1(this).dataBeforeProcessed = data; // If we reverse the order (make data firstly, and then make + // dataBeforeProcessed by cloneShallow), cloneShallow will + // cause data.graph.data !== data when using + // module:echarts/data/Graph or module:echarts/data/Tree. + // See module:echarts/data/helper/linkSeriesData + // Theoretically, it is unreasonable to call `seriesModel.getData()` in the model + // init or merge stage, because the data can be restored. So we do not `restoreData` + // and `setData` here, which forbids calling `seriesModel.getData()` in this stage. + // Call `seriesModel.getRawData()` instead. + // this.restoreData(); + + autoSeriesName(this); + + this._initSelectedMapFromData(data); + }; + /** + * Util for merge default and theme to option + */ + + + SeriesModel.prototype.mergeDefaultAndTheme = function (option, ecModel) { + var layoutMode = fetchLayoutMode(this); + var inputPositionParams = layoutMode ? getLayoutParams(option) : {}; // Backward compat: using subType on theme. + // But if name duplicate between series subType + // (for example: parallel) add component mainType, + // add suffix 'Series'. + + var themeSubType = this.subType; + + if (ComponentModel.hasClass(themeSubType)) { + themeSubType += 'Series'; + } + + merge(option, ecModel.getTheme().get(this.subType)); + merge(option, this.getDefaultOption()); // Default label emphasis `show` + + defaultEmphasis(option, 'label', ['show']); + this.fillDataTextStyle(option.data); + + if (layoutMode) { + mergeLayoutParam(option, inputPositionParams, layoutMode); + } + }; + + SeriesModel.prototype.mergeOption = function (newSeriesOption, ecModel) { + // this.settingTask.dirty(); + newSeriesOption = merge(this.option, newSeriesOption, true); + this.fillDataTextStyle(newSeriesOption.data); + var layoutMode = fetchLayoutMode(this); + + if (layoutMode) { + mergeLayoutParam(this.option, newSeriesOption, layoutMode); + } + + var sourceManager = inner$1(this).sourceManager; + sourceManager.dirty(); + sourceManager.prepareSource(); + var data = this.getInitialData(newSeriesOption, ecModel); + wrapData(data, this); + this.dataTask.dirty(); + this.dataTask.context.data = data; + inner$1(this).dataBeforeProcessed = data; + autoSeriesName(this); + + this._initSelectedMapFromData(data); + }; + + SeriesModel.prototype.fillDataTextStyle = function (data) { + // Default data label emphasis `show` + // FIXME Tree structure data ? + // FIXME Performance ? + if (data && !isTypedArray(data)) { + var props = ['show']; + + for (var i = 0; i < data.length; i++) { + if (data[i] && data[i].label) { + defaultEmphasis(data[i], 'label', props); + } + } + } + }; + /** + * Init a data structure from data related option in series + * Must be overriden. + */ + + + SeriesModel.prototype.getInitialData = function (option, ecModel) { + return; + }; + /** + * Append data to list + */ + + + SeriesModel.prototype.appendData = function (params) { + // FIXME ??? + // (1) If data from dataset, forbidden append. + // (2) support append data of dataset. + var data = this.getRawData(); + data.appendData(params.data); + }; + /** + * Consider some method like `filter`, `map` need make new data, + * We should make sure that `seriesModel.getData()` get correct + * data in the stream procedure. So we fetch data from upstream + * each time `task.perform` called. + */ + + + SeriesModel.prototype.getData = function (dataType) { + var task = getCurrentTask(this); + + if (task) { + var data = task.context.data; + return dataType == null ? data : data.getLinkedData(dataType); + } else { + // When series is not alive (that may happen when click toolbox + // restore or setOption with not merge mode), series data may + // be still need to judge animation or something when graphic + // elements want to know whether fade out. + return inner$1(this).data; + } + }; + + SeriesModel.prototype.getAllData = function () { + var mainData = this.getData(); + return mainData && mainData.getLinkedDataAll ? mainData.getLinkedDataAll() : [{ + data: mainData + }]; + }; + + SeriesModel.prototype.setData = function (data) { + var task = getCurrentTask(this); + + if (task) { + var context = task.context; // Consider case: filter, data sample. + // FIXME:TS never used, so comment it + // if (context.data !== data && task.modifyOutputEnd) { + // task.setOutputEnd(data.count()); + // } + + context.outputData = data; // Caution: setData should update context.data, + // Because getData may be called multiply in a + // single stage and expect to get the data just + // set. (For example, AxisProxy, x y both call + // getData and setDate sequentially). + // So the context.data should be fetched from + // upstream each time when a stage starts to be + // performed. + + if (task !== this.dataTask) { + context.data = data; + } + } + + inner$1(this).data = data; + }; + + SeriesModel.prototype.getEncode = function () { + var encode = this.get('encode', true); + + if (encode) { + return createHashMap(encode); + } + }; + + SeriesModel.prototype.getSourceManager = function () { + return inner$1(this).sourceManager; + }; + + SeriesModel.prototype.getSource = function () { + return this.getSourceManager().getSource(); + }; + /** + * Get data before processed + */ + + + SeriesModel.prototype.getRawData = function () { + return inner$1(this).dataBeforeProcessed; + }; + + SeriesModel.prototype.getColorBy = function () { + var colorBy = this.get('colorBy'); + return colorBy || 'series'; + }; + + SeriesModel.prototype.isColorBySeries = function () { + return this.getColorBy() === 'series'; + }; + /** + * Get base axis if has coordinate system and has axis. + * By default use coordSys.getBaseAxis(); + * Can be overrided for some chart. + * @return {type} description + */ + + + SeriesModel.prototype.getBaseAxis = function () { + var coordSys = this.coordinateSystem; // @ts-ignore + + return coordSys && coordSys.getBaseAxis && coordSys.getBaseAxis(); + }; + /** + * Default tooltip formatter + * + * @param dataIndex + * @param multipleSeries + * @param dataType + * @param renderMode valid values: 'html'(by default) and 'richText'. + * 'html' is used for rendering tooltip in extra DOM form, and the result + * string is used as DOM HTML content. + * 'richText' is used for rendering tooltip in rich text form, for those where + * DOM operation is not supported. + * @return formatted tooltip with `html` and `markers` + * Notice: The override method can also return string + */ + + + SeriesModel.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { + return defaultSeriesFormatTooltip({ + series: this, + dataIndex: dataIndex, + multipleSeries: multipleSeries + }); + }; + + SeriesModel.prototype.isAnimationEnabled = function () { + var ecModel = this.ecModel; // Disable animation if using echarts in node but not give ssr flag. + // In ssr mode, renderToString will generate svg with css animation. + + if (env.node && !(ecModel && ecModel.ssr)) { + return false; + } + + var animationEnabled = this.getShallow('animation'); + + if (animationEnabled) { + if (this.getData().count() > this.getShallow('animationThreshold')) { + animationEnabled = false; + } + } + + return !!animationEnabled; + }; + + SeriesModel.prototype.restoreData = function () { + this.dataTask.dirty(); + }; + + SeriesModel.prototype.getColorFromPalette = function (name, scope, requestColorNum) { + var ecModel = this.ecModel; // PENDING + + var color = PaletteMixin.prototype.getColorFromPalette.call(this, name, scope, requestColorNum); + + if (!color) { + color = ecModel.getColorFromPalette(name, scope, requestColorNum); + } + + return color; + }; + /** + * Use `data.mapDimensionsAll(coordDim)` instead. + * @deprecated + */ + + + SeriesModel.prototype.coordDimToDataDim = function (coordDim) { + return this.getRawData().mapDimensionsAll(coordDim); + }; + /** + * Get progressive rendering count each step + */ + + + SeriesModel.prototype.getProgressive = function () { + return this.get('progressive'); + }; + /** + * Get progressive rendering count each step + */ + + + SeriesModel.prototype.getProgressiveThreshold = function () { + return this.get('progressiveThreshold'); + }; // PENGING If selectedMode is null ? + + + SeriesModel.prototype.select = function (innerDataIndices, dataType) { + this._innerSelect(this.getData(dataType), innerDataIndices); + }; + + SeriesModel.prototype.unselect = function (innerDataIndices, dataType) { + var selectedMap = this.option.selectedMap; + + if (!selectedMap) { + return; + } + + var selectedMode = this.option.selectedMode; + var data = this.getData(dataType); + + if (selectedMode === 'series' || selectedMap === 'all') { + this.option.selectedMap = {}; + this._selectedDataIndicesMap = {}; + return; + } + + for (var i = 0; i < innerDataIndices.length; i++) { + var dataIndex = innerDataIndices[i]; + var nameOrId = getSelectionKey(data, dataIndex); + selectedMap[nameOrId] = false; + this._selectedDataIndicesMap[nameOrId] = -1; + } + }; + + SeriesModel.prototype.toggleSelect = function (innerDataIndices, dataType) { + var tmpArr = []; + + for (var i = 0; i < innerDataIndices.length; i++) { + tmpArr[0] = innerDataIndices[i]; + this.isSelected(innerDataIndices[i], dataType) ? this.unselect(tmpArr, dataType) : this.select(tmpArr, dataType); + } + }; + + SeriesModel.prototype.getSelectedDataIndices = function () { + if (this.option.selectedMap === 'all') { + return [].slice.call(this.getData().getIndices()); + } + + var selectedDataIndicesMap = this._selectedDataIndicesMap; + var nameOrIds = keys(selectedDataIndicesMap); + var dataIndices = []; + + for (var i = 0; i < nameOrIds.length; i++) { + var dataIndex = selectedDataIndicesMap[nameOrIds[i]]; + + if (dataIndex >= 0) { + dataIndices.push(dataIndex); + } + } + + return dataIndices; + }; + + SeriesModel.prototype.isSelected = function (dataIndex, dataType) { + var selectedMap = this.option.selectedMap; + + if (!selectedMap) { + return false; + } + + var data = this.getData(dataType); + return (selectedMap === 'all' || selectedMap[getSelectionKey(data, dataIndex)]) && !data.getItemModel(dataIndex).get(['select', 'disabled']); + }; + + SeriesModel.prototype.isUniversalTransitionEnabled = function () { + if (this[SERIES_UNIVERSAL_TRANSITION_PROP]) { + return true; + } + + var universalTransitionOpt = this.option.universalTransition; // Quick reject + + if (!universalTransitionOpt) { + return false; + } + + if (universalTransitionOpt === true) { + return true; + } // Can be simply 'universalTransition: true' + + + return universalTransitionOpt && universalTransitionOpt.enabled; + }; + + SeriesModel.prototype._innerSelect = function (data, innerDataIndices) { + var _a, _b; + + var option = this.option; + var selectedMode = option.selectedMode; + var len = innerDataIndices.length; + + if (!selectedMode || !len) { + return; + } + + if (selectedMode === 'series') { + option.selectedMap = 'all'; + } else if (selectedMode === 'multiple') { + if (!isObject(option.selectedMap)) { + option.selectedMap = {}; + } + + var selectedMap = option.selectedMap; + + for (var i = 0; i < len; i++) { + var dataIndex = innerDataIndices[i]; // TODO diffrent types of data share same object. + + var nameOrId = getSelectionKey(data, dataIndex); + selectedMap[nameOrId] = true; + this._selectedDataIndicesMap[nameOrId] = data.getRawIndex(dataIndex); + } + } else if (selectedMode === 'single' || selectedMode === true) { + var lastDataIndex = innerDataIndices[len - 1]; + var nameOrId = getSelectionKey(data, lastDataIndex); + option.selectedMap = (_a = {}, _a[nameOrId] = true, _a); + this._selectedDataIndicesMap = (_b = {}, _b[nameOrId] = data.getRawIndex(lastDataIndex), _b); + } + }; + + SeriesModel.prototype._initSelectedMapFromData = function (data) { + // Ignore select info in data if selectedMap exists. + // NOTE It's only for legacy usage. edge data is not supported. + if (this.option.selectedMap) { + return; + } + + var dataIndices = []; + + if (data.hasItemOption) { + data.each(function (idx) { + var rawItem = data.getRawDataItem(idx); + + if (rawItem && rawItem.selected) { + dataIndices.push(idx); + } + }); + } + + if (dataIndices.length > 0) { + this._innerSelect(data, dataIndices); + } + }; // /** + // * @see {module:echarts/stream/Scheduler} + // */ + // abstract pipeTask: null + + + SeriesModel.registerClass = function (clz) { + return ComponentModel.registerClass(clz); + }; + + SeriesModel.protoInitialize = function () { + var proto = SeriesModel.prototype; + proto.type = 'series.__base__'; + proto.seriesIndex = 0; + proto.ignoreStyleOnData = false; + proto.hasSymbolVisual = false; + proto.defaultSymbol = 'circle'; // Make sure the values can be accessed! + + proto.visualStyleAccessPath = 'itemStyle'; + proto.visualDrawType = 'fill'; + }(); + + return SeriesModel; + }(ComponentModel); + + mixin(SeriesModel, DataFormatMixin); + mixin(SeriesModel, PaletteMixin); + mountExtend(SeriesModel, ComponentModel); + /** + * MUST be called after `prepareSource` called + * Here we need to make auto series, especially for auto legend. But we + * do not modify series.name in option to avoid side effects. + */ + + function autoSeriesName(seriesModel) { + // User specified name has higher priority, otherwise it may cause + // series can not be queried unexpectedly. + var name = seriesModel.name; + + if (!isNameSpecified(seriesModel)) { + seriesModel.name = getSeriesAutoName(seriesModel) || name; + } + } + + function getSeriesAutoName(seriesModel) { + var data = seriesModel.getRawData(); + var dataDims = data.mapDimensionsAll('seriesName'); + var nameArr = []; + each(dataDims, function (dataDim) { + var dimInfo = data.getDimensionInfo(dataDim); + dimInfo.displayName && nameArr.push(dimInfo.displayName); + }); + return nameArr.join(' '); + } + + function dataTaskCount(context) { + return context.model.getRawData().count(); + } + + function dataTaskReset(context) { + var seriesModel = context.model; + seriesModel.setData(seriesModel.getRawData().cloneShallow()); + return dataTaskProgress; + } + + function dataTaskProgress(param, context) { + // Avoid repead cloneShallow when data just created in reset. + if (context.outputData && param.end > context.outputData.count()) { + context.model.getRawData().cloneShallow(context.outputData); + } + } // TODO refactor + + + function wrapData(data, seriesModel) { + each(concatArray(data.CHANGABLE_METHODS, data.DOWNSAMPLE_METHODS), function (methodName) { + data.wrapMethod(methodName, curry(onDataChange, seriesModel)); + }); + } + + function onDataChange(seriesModel, newList) { + var task = getCurrentTask(seriesModel); + + if (task) { + // Consider case: filter, selectRange + task.setOutputEnd((newList || this).count()); + } + + return newList; + } + + function getCurrentTask(seriesModel) { + var scheduler = (seriesModel.ecModel || {}).scheduler; + var pipeline = scheduler && scheduler.getPipeline(seriesModel.uid); + + if (pipeline) { + // When pipline finished, the currrentTask keep the last + // task (renderTask). + var task = pipeline.currentTask; + + if (task) { + var agentStubMap = task.agentStubMap; + + if (agentStubMap) { + task = agentStubMap.get(seriesModel.uid); + } + } + + return task; + } + } + + var ComponentView = + /** @class */ + function () { + function ComponentView() { + this.group = new Group(); + this.uid = getUID('viewComponent'); + } + + ComponentView.prototype.init = function (ecModel, api) {}; + + ComponentView.prototype.render = function (model, ecModel, api, payload) {}; + + ComponentView.prototype.dispose = function (ecModel, api) {}; + + ComponentView.prototype.updateView = function (model, ecModel, api, payload) {// Do nothing; + }; + + ComponentView.prototype.updateLayout = function (model, ecModel, api, payload) {// Do nothing; + }; + + ComponentView.prototype.updateVisual = function (model, ecModel, api, payload) {// Do nothing; + }; + /** + * Hook for toggle blur target series. + * Can be used in marker for blur or leave blur the markers + */ + + + ComponentView.prototype.toggleBlurSeries = function (seriesModels, isBlur, ecModel) {// Do nothing; + }; + /** + * Traverse the new rendered elements. + * + * It will traverse the new added element in progressive rendering. + * And traverse all in normal rendering. + */ + + + ComponentView.prototype.eachRendered = function (cb) { + var group = this.group; + + if (group) { + group.traverse(cb); + } + }; + + return ComponentView; + }(); + enableClassExtend(ComponentView); + enableClassManagement(ComponentView); + + /** + * @return {string} If large mode changed, return string 'reset'; + */ + + function createRenderPlanner() { + var inner = makeInner(); + return function (seriesModel) { + var fields = inner(seriesModel); + var pipelineContext = seriesModel.pipelineContext; + var originalLarge = !!fields.large; + var originalProgressive = !!fields.progressiveRender; // FIXME: if the planner works on a filtered series, `pipelineContext` does not + // exists. See #11611 . Probably we need to modify this structure, see the comment + // on `performRawSeries` in `Schedular.js`. + + var large = fields.large = !!(pipelineContext && pipelineContext.large); + var progressive = fields.progressiveRender = !!(pipelineContext && pipelineContext.progressiveRender); + return !!(originalLarge !== large || originalProgressive !== progressive) && 'reset'; + }; + } + + var inner$2 = makeInner(); + var renderPlanner = createRenderPlanner(); + + var ChartView = + /** @class */ + function () { + function ChartView() { + this.group = new Group(); + this.uid = getUID('viewChart'); + this.renderTask = createTask({ + plan: renderTaskPlan, + reset: renderTaskReset + }); + this.renderTask.context = { + view: this + }; + } + + ChartView.prototype.init = function (ecModel, api) {}; + + ChartView.prototype.render = function (seriesModel, ecModel, api, payload) { + if ("development" !== 'production') { + throw new Error('render method must been implemented'); + } + }; + /** + * Highlight series or specified data item. + */ + + + ChartView.prototype.highlight = function (seriesModel, ecModel, api, payload) { + var data = seriesModel.getData(payload && payload.dataType); + + if (!data) { + if ("development" !== 'production') { + error("Unknown dataType " + payload.dataType); + } + + return; + } + + toggleHighlight(data, payload, 'emphasis'); + }; + /** + * Downplay series or specified data item. + */ + + + ChartView.prototype.downplay = function (seriesModel, ecModel, api, payload) { + var data = seriesModel.getData(payload && payload.dataType); + + if (!data) { + if ("development" !== 'production') { + error("Unknown dataType " + payload.dataType); + } + + return; + } + + toggleHighlight(data, payload, 'normal'); + }; + /** + * Remove self. + */ + + + ChartView.prototype.remove = function (ecModel, api) { + this.group.removeAll(); + }; + /** + * Dispose self. + */ + + + ChartView.prototype.dispose = function (ecModel, api) {}; + + ChartView.prototype.updateView = function (seriesModel, ecModel, api, payload) { + this.render(seriesModel, ecModel, api, payload); + }; // FIXME never used? + + + ChartView.prototype.updateLayout = function (seriesModel, ecModel, api, payload) { + this.render(seriesModel, ecModel, api, payload); + }; // FIXME never used? + + + ChartView.prototype.updateVisual = function (seriesModel, ecModel, api, payload) { + this.render(seriesModel, ecModel, api, payload); + }; + /** + * Traverse the new rendered elements. + * + * It will traverse the new added element in progressive rendering. + * And traverse all in normal rendering. + */ + + + ChartView.prototype.eachRendered = function (cb) { + traverseElements(this.group, cb); + }; + + ChartView.markUpdateMethod = function (payload, methodName) { + inner$2(payload).updateMethod = methodName; + }; + + ChartView.protoInitialize = function () { + var proto = ChartView.prototype; + proto.type = 'chart'; + }(); + + return ChartView; + }(); + /** + * Set state of single element + */ + + function elSetState(el, state, highlightDigit) { + if (el && isHighDownDispatcher(el)) { + (state === 'emphasis' ? enterEmphasis : leaveEmphasis)(el, highlightDigit); + } + } + + function toggleHighlight(data, payload, state) { + var dataIndex = queryDataIndex(data, payload); + var highlightDigit = payload && payload.highlightKey != null ? getHighlightDigit(payload.highlightKey) : null; + + if (dataIndex != null) { + each(normalizeToArray(dataIndex), function (dataIdx) { + elSetState(data.getItemGraphicEl(dataIdx), state, highlightDigit); + }); + } else { + data.eachItemGraphicEl(function (el) { + elSetState(el, state, highlightDigit); + }); + } + } + + enableClassExtend(ChartView, ['dispose']); + enableClassManagement(ChartView); + + function renderTaskPlan(context) { + return renderPlanner(context.model); + } + + function renderTaskReset(context) { + var seriesModel = context.model; + var ecModel = context.ecModel; + var api = context.api; + var payload = context.payload; // FIXME: remove updateView updateVisual + + var progressiveRender = seriesModel.pipelineContext.progressiveRender; + var view = context.view; + var updateMethod = payload && inner$2(payload).updateMethod; + var methodName = progressiveRender ? 'incrementalPrepareRender' : updateMethod && view[updateMethod] ? updateMethod // `appendData` is also supported when data amount + // is less than progressive threshold. + : 'render'; + + if (methodName !== 'render') { + view[methodName](seriesModel, ecModel, api, payload); + } + + return progressMethodMap[methodName]; + } + + var progressMethodMap = { + incrementalPrepareRender: { + progress: function (params, context) { + context.view.incrementalRender(params, context.model, context.ecModel, context.api, context.payload); + } + }, + render: { + // Put view.render in `progress` to support appendData. But in this case + // view.render should not be called in reset, otherwise it will be called + // twise. Use `forceFirstProgress` to make sure that view.render is called + // in any cases. + forceFirstProgress: true, + progress: function (params, context) { + context.view.render(context.model, context.ecModel, context.api, context.payload); + } + } + }; + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + var ORIGIN_METHOD = '\0__throttleOriginMethod'; + var RATE = '\0__throttleRate'; + var THROTTLE_TYPE = '\0__throttleType'; + /** + * @public + * @param {(Function)} fn + * @param {number} [delay=0] Unit: ms. + * @param {boolean} [debounce=false] + * true: If call interval less than `delay`, only the last call works. + * false: If call interval less than `delay, call works on fixed rate. + * @return {(Function)} throttled fn. + */ + + function throttle(fn, delay, debounce) { + var currCall; + var lastCall = 0; + var lastExec = 0; + var timer = null; + var diff; + var scope; + var args; + var debounceNextCall; + delay = delay || 0; + + function exec() { + lastExec = new Date().getTime(); + timer = null; + fn.apply(scope, args || []); + } + + var cb = function () { + var cbArgs = []; + + for (var _i = 0; _i < arguments.length; _i++) { + cbArgs[_i] = arguments[_i]; + } + + currCall = new Date().getTime(); + scope = this; + args = cbArgs; + var thisDelay = debounceNextCall || delay; + var thisDebounce = debounceNextCall || debounce; + debounceNextCall = null; + diff = currCall - (thisDebounce ? lastCall : lastExec) - thisDelay; + clearTimeout(timer); // Here we should make sure that: the `exec` SHOULD NOT be called later + // than a new call of `cb`, that is, preserving the command order. Consider + // calculating "scale rate" when roaming as an example. When a call of `cb` + // happens, either the `exec` is called dierectly, or the call is delayed. + // But the delayed call should never be later than next call of `cb`. Under + // this assurance, we can simply update view state each time `dispatchAction` + // triggered by user roaming, but not need to add extra code to avoid the + // state being "rolled-back". + + if (thisDebounce) { + timer = setTimeout(exec, thisDelay); + } else { + if (diff >= 0) { + exec(); + } else { + timer = setTimeout(exec, -diff); + } + } + + lastCall = currCall; + }; + /** + * Clear throttle. + * @public + */ + + + cb.clear = function () { + if (timer) { + clearTimeout(timer); + timer = null; + } + }; + /** + * Enable debounce once. + */ + + + cb.debounceNextCall = function (debounceDelay) { + debounceNextCall = debounceDelay; + }; + + return cb; + } + /** + * Create throttle method or update throttle rate. + * + * @example + * ComponentView.prototype.render = function () { + * ... + * throttle.createOrUpdate( + * this, + * '_dispatchAction', + * this.model.get('throttle'), + * 'fixRate' + * ); + * }; + * ComponentView.prototype.remove = function () { + * throttle.clear(this, '_dispatchAction'); + * }; + * ComponentView.prototype.dispose = function () { + * throttle.clear(this, '_dispatchAction'); + * }; + * + */ + + function createOrUpdate(obj, fnAttr, rate, throttleType) { + var fn = obj[fnAttr]; + + if (!fn) { + return; + } + + var originFn = fn[ORIGIN_METHOD] || fn; + var lastThrottleType = fn[THROTTLE_TYPE]; + var lastRate = fn[RATE]; + + if (lastRate !== rate || lastThrottleType !== throttleType) { + if (rate == null || !throttleType) { + return obj[fnAttr] = originFn; + } + + fn = obj[fnAttr] = throttle(originFn, rate, throttleType === 'debounce'); + fn[ORIGIN_METHOD] = originFn; + fn[THROTTLE_TYPE] = throttleType; + fn[RATE] = rate; + } + + return fn; + } + /** + * Clear throttle. Example see throttle.createOrUpdate. + */ + + function clear(obj, fnAttr) { + var fn = obj[fnAttr]; + + if (fn && fn[ORIGIN_METHOD]) { + // Clear throttle + fn.clear && fn.clear(); + obj[fnAttr] = fn[ORIGIN_METHOD]; + } + } + + var inner$3 = makeInner(); + var defaultStyleMappers = { + itemStyle: makeStyleMapper(ITEM_STYLE_KEY_MAP, true), + lineStyle: makeStyleMapper(LINE_STYLE_KEY_MAP, true) + }; + var defaultColorKey = { + lineStyle: 'stroke', + itemStyle: 'fill' + }; + + function getStyleMapper(seriesModel, stylePath) { + var styleMapper = seriesModel.visualStyleMapper || defaultStyleMappers[stylePath]; + + if (!styleMapper) { + console.warn("Unkown style type '" + stylePath + "'."); + return defaultStyleMappers.itemStyle; + } + + return styleMapper; + } + + function getDefaultColorKey(seriesModel, stylePath) { + // return defaultColorKey[stylePath] || + var colorKey = seriesModel.visualDrawType || defaultColorKey[stylePath]; + + if (!colorKey) { + console.warn("Unkown style type '" + stylePath + "'."); + return 'fill'; + } + + return colorKey; + } + + var seriesStyleTask = { + createOnAllSeries: true, + performRawSeries: true, + reset: function (seriesModel, ecModel) { + var data = seriesModel.getData(); + var stylePath = seriesModel.visualStyleAccessPath || 'itemStyle'; // Set in itemStyle + + var styleModel = seriesModel.getModel(stylePath); + var getStyle = getStyleMapper(seriesModel, stylePath); + var globalStyle = getStyle(styleModel); + var decalOption = styleModel.getShallow('decal'); + + if (decalOption) { + data.setVisual('decal', decalOption); + decalOption.dirty = true; + } // TODO + + + var colorKey = getDefaultColorKey(seriesModel, stylePath); + var color = globalStyle[colorKey]; // TODO style callback + + var colorCallback = isFunction(color) ? color : null; + var hasAutoColor = globalStyle.fill === 'auto' || globalStyle.stroke === 'auto'; // Get from color palette by default. + + if (!globalStyle[colorKey] || colorCallback || hasAutoColor) { + // Note: if some series has color specified (e.g., by itemStyle.color), we DO NOT + // make it effect palette. Bacause some scenarios users need to make some series + // transparent or as background, which should better not effect the palette. + var colorPalette = seriesModel.getColorFromPalette( // TODO series count changed. + seriesModel.name, null, ecModel.getSeriesCount()); + + if (!globalStyle[colorKey]) { + globalStyle[colorKey] = colorPalette; + data.setVisual('colorFromPalette', true); + } + + globalStyle.fill = globalStyle.fill === 'auto' || isFunction(globalStyle.fill) ? colorPalette : globalStyle.fill; + globalStyle.stroke = globalStyle.stroke === 'auto' || isFunction(globalStyle.stroke) ? colorPalette : globalStyle.stroke; + } + + data.setVisual('style', globalStyle); + data.setVisual('drawType', colorKey); // Only visible series has each data be visual encoded + + if (!ecModel.isSeriesFiltered(seriesModel) && colorCallback) { + data.setVisual('colorFromPalette', false); + return { + dataEach: function (data, idx) { + var dataParams = seriesModel.getDataParams(idx); + var itemStyle = extend({}, globalStyle); + itemStyle[colorKey] = colorCallback(dataParams); + data.setItemVisual(idx, 'style', itemStyle); + } + }; + } + } + }; + var sharedModel = new Model(); + var dataStyleTask = { + createOnAllSeries: true, + performRawSeries: true, + reset: function (seriesModel, ecModel) { + if (seriesModel.ignoreStyleOnData || ecModel.isSeriesFiltered(seriesModel)) { + return; + } + + var data = seriesModel.getData(); + var stylePath = seriesModel.visualStyleAccessPath || 'itemStyle'; // Set in itemStyle + + var getStyle = getStyleMapper(seriesModel, stylePath); + var colorKey = data.getVisual('drawType'); + return { + dataEach: data.hasItemOption ? function (data, idx) { + // Not use getItemModel for performance considuration + var rawItem = data.getRawDataItem(idx); + + if (rawItem && rawItem[stylePath]) { + sharedModel.option = rawItem[stylePath]; + var style = getStyle(sharedModel); + var existsStyle = data.ensureUniqueItemVisual(idx, 'style'); + extend(existsStyle, style); + + if (sharedModel.option.decal) { + data.setItemVisual(idx, 'decal', sharedModel.option.decal); + sharedModel.option.decal.dirty = true; + } + + if (colorKey in style) { + data.setItemVisual(idx, 'colorFromPalette', false); + } + } + } : null + }; + } + }; // Pick color from palette for the data which has not been set with color yet. + // Note: do not support stream rendering. No such cases yet. + + var dataColorPaletteTask = { + performRawSeries: true, + overallReset: function (ecModel) { + // Each type of series use one scope. + // Pie and funnel are using diferrent scopes + var paletteScopeGroupByType = createHashMap(); + ecModel.eachSeries(function (seriesModel) { + var colorBy = seriesModel.getColorBy(); + + if (seriesModel.isColorBySeries()) { + return; + } + + var key = seriesModel.type + '-' + colorBy; + var colorScope = paletteScopeGroupByType.get(key); + + if (!colorScope) { + colorScope = {}; + paletteScopeGroupByType.set(key, colorScope); + } + + inner$3(seriesModel).scope = colorScope; + }); + ecModel.eachSeries(function (seriesModel) { + if (seriesModel.isColorBySeries() || ecModel.isSeriesFiltered(seriesModel)) { + return; + } + + var dataAll = seriesModel.getRawData(); + var idxMap = {}; + var data = seriesModel.getData(); + var colorScope = inner$3(seriesModel).scope; + var stylePath = seriesModel.visualStyleAccessPath || 'itemStyle'; + var colorKey = getDefaultColorKey(seriesModel, stylePath); + data.each(function (idx) { + var rawIdx = data.getRawIndex(idx); + idxMap[rawIdx] = idx; + }); // Iterate on data before filtered. To make sure color from palette can be + // Consistent when toggling legend. + + dataAll.each(function (rawIdx) { + var idx = idxMap[rawIdx]; + var fromPalette = data.getItemVisual(idx, 'colorFromPalette'); // Get color from palette for each data only when the color is inherited from series color, which is + // also picked from color palette. So following situation is not in the case: + // 1. series.itemStyle.color is set + // 2. color is encoded by visualMap + + if (fromPalette) { + var itemStyle = data.ensureUniqueItemVisual(idx, 'style'); + var name_1 = dataAll.getName(rawIdx) || rawIdx + ''; + var dataCount = dataAll.count(); + itemStyle[colorKey] = seriesModel.getColorFromPalette(name_1, colorScope, dataCount); + } + }); + }); + } + }; + + var PI$3 = Math.PI; + /** + * @param {module:echarts/ExtensionAPI} api + * @param {Object} [opts] + * @param {string} [opts.text] + * @param {string} [opts.color] + * @param {string} [opts.textColor] + * @return {module:zrender/Element} + */ + + function defaultLoading(api, opts) { + opts = opts || {}; + defaults(opts, { + text: 'loading', + textColor: '#000', + fontSize: 12, + fontWeight: 'normal', + fontStyle: 'normal', + fontFamily: 'sans-serif', + maskColor: 'rgba(255, 255, 255, 0.8)', + showSpinner: true, + color: '#5470c6', + spinnerRadius: 10, + lineWidth: 5, + zlevel: 0 + }); + var group = new Group(); + var mask = new Rect({ + style: { + fill: opts.maskColor + }, + zlevel: opts.zlevel, + z: 10000 + }); + group.add(mask); + var textContent = new ZRText({ + style: { + text: opts.text, + fill: opts.textColor, + fontSize: opts.fontSize, + fontWeight: opts.fontWeight, + fontStyle: opts.fontStyle, + fontFamily: opts.fontFamily + }, + zlevel: opts.zlevel, + z: 10001 + }); + var labelRect = new Rect({ + style: { + fill: 'none' + }, + textContent: textContent, + textConfig: { + position: 'right', + distance: 10 + }, + zlevel: opts.zlevel, + z: 10001 + }); + group.add(labelRect); + var arc; + + if (opts.showSpinner) { + arc = new Arc({ + shape: { + startAngle: -PI$3 / 2, + endAngle: -PI$3 / 2 + 0.1, + r: opts.spinnerRadius + }, + style: { + stroke: opts.color, + lineCap: 'round', + lineWidth: opts.lineWidth + }, + zlevel: opts.zlevel, + z: 10001 + }); + arc.animateShape(true).when(1000, { + endAngle: PI$3 * 3 / 2 + }).start('circularInOut'); + arc.animateShape(true).when(1000, { + startAngle: PI$3 * 3 / 2 + }).delay(300).start('circularInOut'); + group.add(arc); + } // Inject resize + + + group.resize = function () { + var textWidth = textContent.getBoundingRect().width; + var r = opts.showSpinner ? opts.spinnerRadius : 0; // cx = (containerWidth - arcDiameter - textDistance - textWidth) / 2 + // textDistance needs to be calculated when both animation and text exist + + var cx = (api.getWidth() - r * 2 - (opts.showSpinner && textWidth ? 10 : 0) - textWidth) / 2 - (opts.showSpinner && textWidth ? 0 : 5 + textWidth / 2) // only show the text + + (opts.showSpinner ? 0 : textWidth / 2) // only show the spinner + + (textWidth ? 0 : r); + var cy = api.getHeight() / 2; + opts.showSpinner && arc.setShape({ + cx: cx, + cy: cy + }); + labelRect.setShape({ + x: cx - r, + y: cy - r, + width: r * 2, + height: r * 2 + }); + mask.setShape({ + x: 0, + y: 0, + width: api.getWidth(), + height: api.getHeight() + }); + }; + + group.resize(); + return group; + } + + var Scheduler = + /** @class */ + function () { + function Scheduler(ecInstance, api, dataProcessorHandlers, visualHandlers) { + // key: handlerUID + this._stageTaskMap = createHashMap(); + this.ecInstance = ecInstance; + this.api = api; // Fix current processors in case that in some rear cases that + // processors might be registered after echarts instance created. + // Register processors incrementally for a echarts instance is + // not supported by this stream architecture. + + dataProcessorHandlers = this._dataProcessorHandlers = dataProcessorHandlers.slice(); + visualHandlers = this._visualHandlers = visualHandlers.slice(); + this._allHandlers = dataProcessorHandlers.concat(visualHandlers); + } + + Scheduler.prototype.restoreData = function (ecModel, payload) { + // TODO: Only restore needed series and components, but not all components. + // Currently `restoreData` of all of the series and component will be called. + // But some independent components like `title`, `legend`, `graphic`, `toolbox`, + // `tooltip`, `axisPointer`, etc, do not need series refresh when `setOption`, + // and some components like coordinate system, axes, dataZoom, visualMap only + // need their target series refresh. + // (1) If we are implementing this feature some day, we should consider these cases: + // if a data processor depends on a component (e.g., dataZoomProcessor depends + // on the settings of `dataZoom`), it should be re-performed if the component + // is modified by `setOption`. + // (2) If a processor depends on sevral series, speicified by its `getTargetSeries`, + // it should be re-performed when the result array of `getTargetSeries` changed. + // We use `dependencies` to cover these issues. + // (3) How to update target series when coordinate system related components modified. + // TODO: simply the dirty mechanism? Check whether only the case here can set tasks dirty, + // and this case all of the tasks will be set as dirty. + ecModel.restoreData(payload); // Theoretically an overall task not only depends on each of its target series, but also + // depends on all of the series. + // The overall task is not in pipeline, and `ecModel.restoreData` only set pipeline tasks + // dirty. If `getTargetSeries` of an overall task returns nothing, we should also ensure + // that the overall task is set as dirty and to be performed, otherwise it probably cause + // state chaos. So we have to set dirty of all of the overall tasks manually, otherwise it + // probably cause state chaos (consider `dataZoomProcessor`). + + this._stageTaskMap.each(function (taskRecord) { + var overallTask = taskRecord.overallTask; + overallTask && overallTask.dirty(); + }); + }; // If seriesModel provided, incremental threshold is check by series data. + + + Scheduler.prototype.getPerformArgs = function (task, isBlock) { + // For overall task + if (!task.__pipeline) { + return; + } + + var pipeline = this._pipelineMap.get(task.__pipeline.id); + + var pCtx = pipeline.context; + var incremental = !isBlock && pipeline.progressiveEnabled && (!pCtx || pCtx.progressiveRender) && task.__idxInPipeline > pipeline.blockIndex; + var step = incremental ? pipeline.step : null; + var modDataCount = pCtx && pCtx.modDataCount; + var modBy = modDataCount != null ? Math.ceil(modDataCount / step) : null; + return { + step: step, + modBy: modBy, + modDataCount: modDataCount + }; + }; + + Scheduler.prototype.getPipeline = function (pipelineId) { + return this._pipelineMap.get(pipelineId); + }; + /** + * Current, progressive rendering starts from visual and layout. + * Always detect render mode in the same stage, avoiding that incorrect + * detection caused by data filtering. + * Caution: + * `updateStreamModes` use `seriesModel.getData()`. + */ + + + Scheduler.prototype.updateStreamModes = function (seriesModel, view) { + var pipeline = this._pipelineMap.get(seriesModel.uid); + + var data = seriesModel.getData(); + var dataLen = data.count(); // `progressiveRender` means that can render progressively in each + // animation frame. Note that some types of series do not provide + // `view.incrementalPrepareRender` but support `chart.appendData`. We + // use the term `incremental` but not `progressive` to describe the + // case that `chart.appendData`. + + var progressiveRender = pipeline.progressiveEnabled && view.incrementalPrepareRender && dataLen >= pipeline.threshold; + var large = seriesModel.get('large') && dataLen >= seriesModel.get('largeThreshold'); // TODO: modDataCount should not updated if `appendData`, otherwise cause whole repaint. + // see `test/candlestick-large3.html` + + var modDataCount = seriesModel.get('progressiveChunkMode') === 'mod' ? dataLen : null; + seriesModel.pipelineContext = pipeline.context = { + progressiveRender: progressiveRender, + modDataCount: modDataCount, + large: large + }; + }; + + Scheduler.prototype.restorePipelines = function (ecModel) { + var scheduler = this; + var pipelineMap = scheduler._pipelineMap = createHashMap(); + ecModel.eachSeries(function (seriesModel) { + var progressive = seriesModel.getProgressive(); + var pipelineId = seriesModel.uid; + pipelineMap.set(pipelineId, { + id: pipelineId, + head: null, + tail: null, + threshold: seriesModel.getProgressiveThreshold(), + progressiveEnabled: progressive && !(seriesModel.preventIncremental && seriesModel.preventIncremental()), + blockIndex: -1, + step: Math.round(progressive || 700), + count: 0 + }); + + scheduler._pipe(seriesModel, seriesModel.dataTask); + }); + }; + + Scheduler.prototype.prepareStageTasks = function () { + var stageTaskMap = this._stageTaskMap; + var ecModel = this.api.getModel(); + var api = this.api; + each(this._allHandlers, function (handler) { + var record = stageTaskMap.get(handler.uid) || stageTaskMap.set(handler.uid, {}); + var errMsg = ''; + + if ("development" !== 'production') { + // Currently do not need to support to sepecify them both. + errMsg = '"reset" and "overallReset" must not be both specified.'; + } + + assert(!(handler.reset && handler.overallReset), errMsg); + handler.reset && this._createSeriesStageTask(handler, record, ecModel, api); + handler.overallReset && this._createOverallStageTask(handler, record, ecModel, api); + }, this); + }; + + Scheduler.prototype.prepareView = function (view, model, ecModel, api) { + var renderTask = view.renderTask; + var context = renderTask.context; + context.model = model; + context.ecModel = ecModel; + context.api = api; + renderTask.__block = !view.incrementalPrepareRender; + + this._pipe(model, renderTask); + }; + + Scheduler.prototype.performDataProcessorTasks = function (ecModel, payload) { + // If we do not use `block` here, it should be considered when to update modes. + this._performStageTasks(this._dataProcessorHandlers, ecModel, payload, { + block: true + }); + }; + + Scheduler.prototype.performVisualTasks = function (ecModel, payload, opt) { + this._performStageTasks(this._visualHandlers, ecModel, payload, opt); + }; + + Scheduler.prototype._performStageTasks = function (stageHandlers, ecModel, payload, opt) { + opt = opt || {}; + var unfinished = false; + var scheduler = this; + each(stageHandlers, function (stageHandler, idx) { + if (opt.visualType && opt.visualType !== stageHandler.visualType) { + return; + } + + var stageHandlerRecord = scheduler._stageTaskMap.get(stageHandler.uid); + + var seriesTaskMap = stageHandlerRecord.seriesTaskMap; + var overallTask = stageHandlerRecord.overallTask; + + if (overallTask) { + var overallNeedDirty_1; + var agentStubMap = overallTask.agentStubMap; + agentStubMap.each(function (stub) { + if (needSetDirty(opt, stub)) { + stub.dirty(); + overallNeedDirty_1 = true; + } + }); + overallNeedDirty_1 && overallTask.dirty(); + scheduler.updatePayload(overallTask, payload); + var performArgs_1 = scheduler.getPerformArgs(overallTask, opt.block); // Execute stubs firstly, which may set the overall task dirty, + // then execute the overall task. And stub will call seriesModel.setData, + // which ensures that in the overallTask seriesModel.getData() will not + // return incorrect data. + + agentStubMap.each(function (stub) { + stub.perform(performArgs_1); + }); + + if (overallTask.perform(performArgs_1)) { + unfinished = true; + } + } else if (seriesTaskMap) { + seriesTaskMap.each(function (task, pipelineId) { + if (needSetDirty(opt, task)) { + task.dirty(); + } + + var performArgs = scheduler.getPerformArgs(task, opt.block); // FIXME + // if intending to decalare `performRawSeries` in handlers, only + // stream-independent (specifically, data item independent) operations can be + // performed. Because is a series is filtered, most of the tasks will not + // be performed. A stream-dependent operation probably cause wrong biz logic. + // Perhaps we should not provide a separate callback for this case instead + // of providing the config `performRawSeries`. The stream-dependent operaions + // and stream-independent operations should better not be mixed. + + performArgs.skip = !stageHandler.performRawSeries && ecModel.isSeriesFiltered(task.context.model); + scheduler.updatePayload(task, payload); + + if (task.perform(performArgs)) { + unfinished = true; + } + }); + } + }); + + function needSetDirty(opt, task) { + return opt.setDirty && (!opt.dirtyMap || opt.dirtyMap.get(task.__pipeline.id)); + } + + this.unfinished = unfinished || this.unfinished; + }; + + Scheduler.prototype.performSeriesTasks = function (ecModel) { + var unfinished; + ecModel.eachSeries(function (seriesModel) { + // Progress to the end for dataInit and dataRestore. + unfinished = seriesModel.dataTask.perform() || unfinished; + }); + this.unfinished = unfinished || this.unfinished; + }; + + Scheduler.prototype.plan = function () { + // Travel pipelines, check block. + this._pipelineMap.each(function (pipeline) { + var task = pipeline.tail; + + do { + if (task.__block) { + pipeline.blockIndex = task.__idxInPipeline; + break; + } + + task = task.getUpstream(); + } while (task); + }); + }; + + Scheduler.prototype.updatePayload = function (task, payload) { + payload !== 'remain' && (task.context.payload = payload); + }; + + Scheduler.prototype._createSeriesStageTask = function (stageHandler, stageHandlerRecord, ecModel, api) { + var scheduler = this; + var oldSeriesTaskMap = stageHandlerRecord.seriesTaskMap; // The count of stages are totally about only several dozen, so + // do not need to reuse the map. + + var newSeriesTaskMap = stageHandlerRecord.seriesTaskMap = createHashMap(); + var seriesType = stageHandler.seriesType; + var getTargetSeries = stageHandler.getTargetSeries; // If a stageHandler should cover all series, `createOnAllSeries` should be declared mandatorily, + // to avoid some typo or abuse. Otherwise if an extension do not specify a `seriesType`, + // it works but it may cause other irrelevant charts blocked. + + if (stageHandler.createOnAllSeries) { + ecModel.eachRawSeries(create); + } else if (seriesType) { + ecModel.eachRawSeriesByType(seriesType, create); + } else if (getTargetSeries) { + getTargetSeries(ecModel, api).each(create); + } + + function create(seriesModel) { + var pipelineId = seriesModel.uid; // Init tasks for each seriesModel only once. + // Reuse original task instance. + + var task = newSeriesTaskMap.set(pipelineId, oldSeriesTaskMap && oldSeriesTaskMap.get(pipelineId) || createTask({ + plan: seriesTaskPlan, + reset: seriesTaskReset, + count: seriesTaskCount + })); + task.context = { + model: seriesModel, + ecModel: ecModel, + api: api, + // PENDING: `useClearVisual` not used? + useClearVisual: stageHandler.isVisual && !stageHandler.isLayout, + plan: stageHandler.plan, + reset: stageHandler.reset, + scheduler: scheduler + }; + + scheduler._pipe(seriesModel, task); + } + }; + + Scheduler.prototype._createOverallStageTask = function (stageHandler, stageHandlerRecord, ecModel, api) { + var scheduler = this; + var overallTask = stageHandlerRecord.overallTask = stageHandlerRecord.overallTask // For overall task, the function only be called on reset stage. + || createTask({ + reset: overallTaskReset + }); + overallTask.context = { + ecModel: ecModel, + api: api, + overallReset: stageHandler.overallReset, + scheduler: scheduler + }; + var oldAgentStubMap = overallTask.agentStubMap; // The count of stages are totally about only several dozen, so + // do not need to reuse the map. + + var newAgentStubMap = overallTask.agentStubMap = createHashMap(); + var seriesType = stageHandler.seriesType; + var getTargetSeries = stageHandler.getTargetSeries; + var overallProgress = true; + var shouldOverallTaskDirty = false; // FIXME:TS never used, so comment it + // let modifyOutputEnd = stageHandler.modifyOutputEnd; + // An overall task with seriesType detected or has `getTargetSeries`, we add + // stub in each pipelines, it will set the overall task dirty when the pipeline + // progress. Moreover, to avoid call the overall task each frame (too frequent), + // we set the pipeline block. + + var errMsg = ''; + + if ("development" !== 'production') { + errMsg = '"createOnAllSeries" do not supported for "overallReset", ' + 'becuase it will block all streams.'; + } + + assert(!stageHandler.createOnAllSeries, errMsg); + + if (seriesType) { + ecModel.eachRawSeriesByType(seriesType, createStub); + } else if (getTargetSeries) { + getTargetSeries(ecModel, api).each(createStub); + } // Otherwise, (usually it is legancy case), the overall task will only be + // executed when upstream dirty. Otherwise the progressive rendering of all + // pipelines will be disabled unexpectedly. But it still needs stubs to receive + // dirty info from upsteam. + else { + overallProgress = false; + each(ecModel.getSeries(), createStub); + } + + function createStub(seriesModel) { + var pipelineId = seriesModel.uid; + var stub = newAgentStubMap.set(pipelineId, oldAgentStubMap && oldAgentStubMap.get(pipelineId) || ( // When the result of `getTargetSeries` changed, the overallTask + // should be set as dirty and re-performed. + shouldOverallTaskDirty = true, createTask({ + reset: stubReset, + onDirty: stubOnDirty + }))); + stub.context = { + model: seriesModel, + overallProgress: overallProgress // FIXME:TS never used, so comment it + // modifyOutputEnd: modifyOutputEnd + + }; + stub.agent = overallTask; + stub.__block = overallProgress; + + scheduler._pipe(seriesModel, stub); + } + + if (shouldOverallTaskDirty) { + overallTask.dirty(); + } + }; + + Scheduler.prototype._pipe = function (seriesModel, task) { + var pipelineId = seriesModel.uid; + + var pipeline = this._pipelineMap.get(pipelineId); + + !pipeline.head && (pipeline.head = task); + pipeline.tail && pipeline.tail.pipe(task); + pipeline.tail = task; + task.__idxInPipeline = pipeline.count++; + task.__pipeline = pipeline; + }; + + Scheduler.wrapStageHandler = function (stageHandler, visualType) { + if (isFunction(stageHandler)) { + stageHandler = { + overallReset: stageHandler, + seriesType: detectSeriseType(stageHandler) + }; + } + + stageHandler.uid = getUID('stageHandler'); + visualType && (stageHandler.visualType = visualType); + return stageHandler; + }; + return Scheduler; + }(); + + function overallTaskReset(context) { + context.overallReset(context.ecModel, context.api, context.payload); + } + + function stubReset(context) { + return context.overallProgress && stubProgress; + } + + function stubProgress() { + this.agent.dirty(); + this.getDownstream().dirty(); + } + + function stubOnDirty() { + this.agent && this.agent.dirty(); + } + + function seriesTaskPlan(context) { + return context.plan ? context.plan(context.model, context.ecModel, context.api, context.payload) : null; + } + + function seriesTaskReset(context) { + if (context.useClearVisual) { + context.data.clearAllVisual(); + } + + var resetDefines = context.resetDefines = normalizeToArray(context.reset(context.model, context.ecModel, context.api, context.payload)); + return resetDefines.length > 1 ? map(resetDefines, function (v, idx) { + return makeSeriesTaskProgress(idx); + }) : singleSeriesTaskProgress; + } + + var singleSeriesTaskProgress = makeSeriesTaskProgress(0); + + function makeSeriesTaskProgress(resetDefineIdx) { + return function (params, context) { + var data = context.data; + var resetDefine = context.resetDefines[resetDefineIdx]; + + if (resetDefine && resetDefine.dataEach) { + for (var i = params.start; i < params.end; i++) { + resetDefine.dataEach(data, i); + } + } else if (resetDefine && resetDefine.progress) { + resetDefine.progress(params, data); + } + }; + } + + function seriesTaskCount(context) { + return context.data.count(); + } + /** + * Only some legacy stage handlers (usually in echarts extensions) are pure function. + * To ensure that they can work normally, they should work in block mode, that is, + * they should not be started util the previous tasks finished. So they cause the + * progressive rendering disabled. We try to detect the series type, to narrow down + * the block range to only the series type they concern, but not all series. + */ + + + function detectSeriseType(legacyFunc) { + seriesType = null; + + try { + // Assume there is no async when calling `eachSeriesByType`. + legacyFunc(ecModelMock, apiMock); + } catch (e) {} + + return seriesType; + } + + var ecModelMock = {}; + var apiMock = {}; + var seriesType; + mockMethods(ecModelMock, GlobalModel); + mockMethods(apiMock, ExtensionAPI); + + ecModelMock.eachSeriesByType = ecModelMock.eachRawSeriesByType = function (type) { + seriesType = type; + }; + + ecModelMock.eachComponent = function (cond) { + if (cond.mainType === 'series' && cond.subType) { + seriesType = cond.subType; + } + }; + + function mockMethods(target, Clz) { + /* eslint-disable */ + for (var name_1 in Clz.prototype) { + // Do not use hasOwnProperty + target[name_1] = noop; + } + /* eslint-enable */ + + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + var colorAll = ['#37A2DA', '#32C5E9', '#67E0E3', '#9FE6B8', '#FFDB5C', '#ff9f7f', '#fb7293', '#E062AE', '#E690D1', '#e7bcf3', '#9d96f5', '#8378EA', '#96BFFF']; + var lightTheme = { + color: colorAll, + colorLayer: [['#37A2DA', '#ffd85c', '#fd7b5f'], ['#37A2DA', '#67E0E3', '#FFDB5C', '#ff9f7f', '#E062AE', '#9d96f5'], ['#37A2DA', '#32C5E9', '#9FE6B8', '#FFDB5C', '#ff9f7f', '#fb7293', '#e7bcf3', '#8378EA', '#96BFFF'], colorAll] + }; + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + var contrastColor = '#B9B8CE'; + var backgroundColor = '#100C2A'; + + var axisCommon = function () { + return { + axisLine: { + lineStyle: { + color: contrastColor + } + }, + splitLine: { + lineStyle: { + color: '#484753' + } + }, + splitArea: { + areaStyle: { + color: ['rgba(255,255,255,0.02)', 'rgba(255,255,255,0.05)'] + } + }, + minorSplitLine: { + lineStyle: { + color: '#20203B' + } + } + }; + }; + + var colorPalette = ['#4992ff', '#7cffb2', '#fddd60', '#ff6e76', '#58d9f9', '#05c091', '#ff8a45', '#8d48e3', '#dd79ff']; + var theme = { + darkMode: true, + color: colorPalette, + backgroundColor: backgroundColor, + axisPointer: { + lineStyle: { + color: '#817f91' + }, + crossStyle: { + color: '#817f91' + }, + label: { + // TODO Contrast of label backgorundColor + color: '#fff' + } + }, + legend: { + textStyle: { + color: contrastColor + } + }, + textStyle: { + color: contrastColor + }, + title: { + textStyle: { + color: '#EEF1FA' + }, + subtextStyle: { + color: '#B9B8CE' + } + }, + toolbox: { + iconStyle: { + borderColor: contrastColor + } + }, + dataZoom: { + borderColor: '#71708A', + textStyle: { + color: contrastColor + }, + brushStyle: { + color: 'rgba(135,163,206,0.3)' + }, + handleStyle: { + color: '#353450', + borderColor: '#C5CBE3' + }, + moveHandleStyle: { + color: '#B0B6C3', + opacity: 0.3 + }, + fillerColor: 'rgba(135,163,206,0.2)', + emphasis: { + handleStyle: { + borderColor: '#91B7F2', + color: '#4D587D' + }, + moveHandleStyle: { + color: '#636D9A', + opacity: 0.7 + } + }, + dataBackground: { + lineStyle: { + color: '#71708A', + width: 1 + }, + areaStyle: { + color: '#71708A' + } + }, + selectedDataBackground: { + lineStyle: { + color: '#87A3CE' + }, + areaStyle: { + color: '#87A3CE' + } + } + }, + visualMap: { + textStyle: { + color: contrastColor + } + }, + timeline: { + lineStyle: { + color: contrastColor + }, + label: { + color: contrastColor + }, + controlStyle: { + color: contrastColor, + borderColor: contrastColor + } + }, + calendar: { + itemStyle: { + color: backgroundColor + }, + dayLabel: { + color: contrastColor + }, + monthLabel: { + color: contrastColor + }, + yearLabel: { + color: contrastColor + } + }, + timeAxis: axisCommon(), + logAxis: axisCommon(), + valueAxis: axisCommon(), + categoryAxis: axisCommon(), + line: { + symbol: 'circle' + }, + graph: { + color: colorPalette + }, + gauge: { + title: { + color: contrastColor + }, + axisLine: { + lineStyle: { + color: [[1, 'rgba(207,212,219,0.2)']] + } + }, + axisLabel: { + color: contrastColor + }, + detail: { + color: '#EEF1FA' + } + }, + candlestick: { + itemStyle: { + color: '#f64e56', + color0: '#54ea92', + borderColor: '#f64e56', + borderColor0: '#54ea92' // borderColor: '#ca2824', + // borderColor0: '#09a443' + + } + } + }; + theme.categoryAxis.splitLine.show = false; + + /** + * Usage of query: + * `chart.on('click', query, handler);` + * The `query` can be: + * + The component type query string, only `mainType` or `mainType.subType`, + * like: 'xAxis', 'series', 'xAxis.category' or 'series.line'. + * + The component query object, like: + * `{seriesIndex: 2}`, `{seriesName: 'xx'}`, `{seriesId: 'some'}`, + * `{xAxisIndex: 2}`, `{xAxisName: 'xx'}`, `{xAxisId: 'some'}`. + * + The data query object, like: + * `{dataIndex: 123}`, `{dataType: 'link'}`, `{name: 'some'}`. + * + The other query object (cmponent customized query), like: + * `{element: 'some'}` (only available in custom series). + * + * Caveat: If a prop in the `query` object is `null/undefined`, it is the + * same as there is no such prop in the `query` object. + */ + + var ECEventProcessor = + /** @class */ + function () { + function ECEventProcessor() {} + + ECEventProcessor.prototype.normalizeQuery = function (query) { + var cptQuery = {}; + var dataQuery = {}; + var otherQuery = {}; // `query` is `mainType` or `mainType.subType` of component. + + if (isString(query)) { + var condCptType = parseClassType(query); // `.main` and `.sub` may be ''. + + cptQuery.mainType = condCptType.main || null; + cptQuery.subType = condCptType.sub || null; + } // `query` is an object, convert to {mainType, index, name, id}. + else { + // `xxxIndex`, `xxxName`, `xxxId`, `name`, `dataIndex`, `dataType` is reserved, + // can not be used in `compomentModel.filterForExposedEvent`. + var suffixes_1 = ['Index', 'Name', 'Id']; + var dataKeys_1 = { + name: 1, + dataIndex: 1, + dataType: 1 + }; + each(query, function (val, key) { + var reserved = false; + + for (var i = 0; i < suffixes_1.length; i++) { + var propSuffix = suffixes_1[i]; + var suffixPos = key.lastIndexOf(propSuffix); + + if (suffixPos > 0 && suffixPos === key.length - propSuffix.length) { + var mainType = key.slice(0, suffixPos); // Consider `dataIndex`. + + if (mainType !== 'data') { + cptQuery.mainType = mainType; + cptQuery[propSuffix.toLowerCase()] = val; + reserved = true; + } + } + } + + if (dataKeys_1.hasOwnProperty(key)) { + dataQuery[key] = val; + reserved = true; + } + + if (!reserved) { + otherQuery[key] = val; + } + }); + } + + return { + cptQuery: cptQuery, + dataQuery: dataQuery, + otherQuery: otherQuery + }; + }; + + ECEventProcessor.prototype.filter = function (eventType, query) { + // They should be assigned before each trigger call. + var eventInfo = this.eventInfo; + + if (!eventInfo) { + return true; + } + + var targetEl = eventInfo.targetEl; + var packedEvent = eventInfo.packedEvent; + var model = eventInfo.model; + var view = eventInfo.view; // For event like 'globalout'. + + if (!model || !view) { + return true; + } + + var cptQuery = query.cptQuery; + var dataQuery = query.dataQuery; + return check(cptQuery, model, 'mainType') && check(cptQuery, model, 'subType') && check(cptQuery, model, 'index', 'componentIndex') && check(cptQuery, model, 'name') && check(cptQuery, model, 'id') && check(dataQuery, packedEvent, 'name') && check(dataQuery, packedEvent, 'dataIndex') && check(dataQuery, packedEvent, 'dataType') && (!view.filterForExposedEvent || view.filterForExposedEvent(eventType, query.otherQuery, targetEl, packedEvent)); + + function check(query, host, prop, propOnHost) { + return query[prop] == null || host[propOnHost || prop] === query[prop]; + } + }; + + ECEventProcessor.prototype.afterTrigger = function () { + // Make sure the eventInfo wont be used in next trigger. + this.eventInfo = null; + }; + + return ECEventProcessor; + }(); + + var SYMBOL_PROPS_WITH_CB = ['symbol', 'symbolSize', 'symbolRotate', 'symbolOffset']; + var SYMBOL_PROPS = SYMBOL_PROPS_WITH_CB.concat(['symbolKeepAspect']); // Encoding visual for all series include which is filtered for legend drawing + + var seriesSymbolTask = { + createOnAllSeries: true, + // For legend. + performRawSeries: true, + reset: function (seriesModel, ecModel) { + var data = seriesModel.getData(); + + if (seriesModel.legendIcon) { + data.setVisual('legendIcon', seriesModel.legendIcon); + } + + if (!seriesModel.hasSymbolVisual) { + return; + } + + var symbolOptions = {}; + var symbolOptionsCb = {}; + var hasCallback = false; + + for (var i = 0; i < SYMBOL_PROPS_WITH_CB.length; i++) { + var symbolPropName = SYMBOL_PROPS_WITH_CB[i]; + var val = seriesModel.get(symbolPropName); + + if (isFunction(val)) { + hasCallback = true; + symbolOptionsCb[symbolPropName] = val; + } else { + symbolOptions[symbolPropName] = val; + } + } + + symbolOptions.symbol = symbolOptions.symbol || seriesModel.defaultSymbol; + data.setVisual(extend({ + legendIcon: seriesModel.legendIcon || symbolOptions.symbol, + symbolKeepAspect: seriesModel.get('symbolKeepAspect') + }, symbolOptions)); // Only visible series has each data be visual encoded + + if (ecModel.isSeriesFiltered(seriesModel)) { + return; + } + + var symbolPropsCb = keys(symbolOptionsCb); + + function dataEach(data, idx) { + var rawValue = seriesModel.getRawValue(idx); + var params = seriesModel.getDataParams(idx); + + for (var i = 0; i < symbolPropsCb.length; i++) { + var symbolPropName = symbolPropsCb[i]; + data.setItemVisual(idx, symbolPropName, symbolOptionsCb[symbolPropName](rawValue, params)); + } + } + + return { + dataEach: hasCallback ? dataEach : null + }; + } + }; + var dataSymbolTask = { + createOnAllSeries: true, + // For legend. + performRawSeries: true, + reset: function (seriesModel, ecModel) { + if (!seriesModel.hasSymbolVisual) { + return; + } // Only visible series has each data be visual encoded + + + if (ecModel.isSeriesFiltered(seriesModel)) { + return; + } + + var data = seriesModel.getData(); + + function dataEach(data, idx) { + var itemModel = data.getItemModel(idx); + + for (var i = 0; i < SYMBOL_PROPS.length; i++) { + var symbolPropName = SYMBOL_PROPS[i]; + var val = itemModel.getShallow(symbolPropName, true); + + if (val != null) { + data.setItemVisual(idx, symbolPropName, val); + } + } + } + + return { + dataEach: data.hasItemOption ? dataEach : null + }; + } + }; + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + function getItemVisualFromData(data, dataIndex, key) { + switch (key) { + case 'color': + var style = data.getItemVisual(dataIndex, 'style'); + return style[data.getVisual('drawType')]; + + case 'opacity': + return data.getItemVisual(dataIndex, 'style').opacity; + + case 'symbol': + case 'symbolSize': + case 'liftZ': + return data.getItemVisual(dataIndex, key); + + default: + if ("development" !== 'production') { + console.warn("Unknown visual type " + key); + } + + } + } + function getVisualFromData(data, key) { + switch (key) { + case 'color': + var style = data.getVisual('style'); + return style[data.getVisual('drawType')]; + + case 'opacity': + return data.getVisual('style').opacity; + + case 'symbol': + case 'symbolSize': + case 'liftZ': + return data.getVisual(key); + + default: + if ("development" !== 'production') { + console.warn("Unknown visual type " + key); + } + + } + } + function setItemVisualFromData(data, dataIndex, key, value) { + switch (key) { + case 'color': + // Make sure not sharing style object. + var style = data.ensureUniqueItemVisual(dataIndex, 'style'); + style[data.getVisual('drawType')] = value; // Mark the color has been changed, not from palette anymore + + data.setItemVisual(dataIndex, 'colorFromPalette', false); + break; + + case 'opacity': + data.ensureUniqueItemVisual(dataIndex, 'style').opacity = value; + break; + + case 'symbol': + case 'symbolSize': + case 'liftZ': + data.setItemVisual(dataIndex, key, value); + break; + + default: + if ("development" !== 'production') { + console.warn("Unknown visual type " + key); + } + + } + } + + // Inlucdes: pieSelect, pieUnSelect, pieToggleSelect, mapSelect, mapUnSelect, mapToggleSelect + + function createLegacyDataSelectAction(seriesType, ecRegisterAction) { + function getSeriesIndices(ecModel, payload) { + var seriesIndices = []; + ecModel.eachComponent({ + mainType: 'series', + subType: seriesType, + query: payload + }, function (seriesModel) { + seriesIndices.push(seriesModel.seriesIndex); + }); + return seriesIndices; + } + + each([[seriesType + 'ToggleSelect', 'toggleSelect'], [seriesType + 'Select', 'select'], [seriesType + 'UnSelect', 'unselect']], function (eventsMap) { + ecRegisterAction(eventsMap[0], function (payload, ecModel, api) { + payload = extend({}, payload); + + if ("development" !== 'production') { + deprecateReplaceLog(payload.type, eventsMap[1]); + } + + api.dispatchAction(extend(payload, { + type: eventsMap[1], + seriesIndex: getSeriesIndices(ecModel, payload) + })); + }); + }); + } + + function handleSeriesLegacySelectEvents(type, eventPostfix, ecIns, ecModel, payload) { + var legacyEventName = type + eventPostfix; + + if (!ecIns.isSilent(legacyEventName)) { + if ("development" !== 'production') { + deprecateLog("event " + legacyEventName + " is deprecated."); + } + + ecModel.eachComponent({ + mainType: 'series', + subType: 'pie' + }, function (seriesModel) { + var seriesIndex = seriesModel.seriesIndex; + var selectedMap = seriesModel.option.selectedMap; + var selected = payload.selected; + + for (var i = 0; i < selected.length; i++) { + if (selected[i].seriesIndex === seriesIndex) { + var data = seriesModel.getData(); + var dataIndex = queryDataIndex(data, payload.fromActionPayload); + ecIns.trigger(legacyEventName, { + type: legacyEventName, + seriesId: seriesModel.id, + name: isArray(dataIndex) ? data.getName(dataIndex[0]) : data.getName(dataIndex), + selected: isString(selectedMap) ? selectedMap : extend({}, selectedMap) + }); + } + } + }); + } + } + + function handleLegacySelectEvents(messageCenter, ecIns, api) { + messageCenter.on('selectchanged', function (params) { + var ecModel = api.getModel(); + + if (params.isFromClick) { + handleSeriesLegacySelectEvents('map', 'selectchanged', ecIns, ecModel, params); + handleSeriesLegacySelectEvents('pie', 'selectchanged', ecIns, ecModel, params); + } else if (params.fromAction === 'select') { + handleSeriesLegacySelectEvents('map', 'selected', ecIns, ecModel, params); + handleSeriesLegacySelectEvents('pie', 'selected', ecIns, ecModel, params); + } else if (params.fromAction === 'unselect') { + handleSeriesLegacySelectEvents('map', 'unselected', ecIns, ecModel, params); + handleSeriesLegacySelectEvents('pie', 'unselected', ecIns, ecModel, params); + } + }); + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + function findEventDispatcher(target, det, returnFirstMatch) { + var found; + + while (target) { + if (det(target)) { + found = target; + + if (returnFirstMatch) { + break; + } + } + + target = target.__hostTarget || target.parent; + } + + return found; + } + + var wmUniqueIndex = Math.round(Math.random() * 9); + var supportDefineProperty = typeof Object.defineProperty === 'function'; + var WeakMap = (function () { + function WeakMap() { + this._id = '__ec_inner_' + wmUniqueIndex++; + } + WeakMap.prototype.get = function (key) { + return this._guard(key)[this._id]; + }; + WeakMap.prototype.set = function (key, value) { + var target = this._guard(key); + if (supportDefineProperty) { + Object.defineProperty(target, this._id, { + value: value, + enumerable: false, + configurable: true + }); + } + else { + target[this._id] = value; + } + return this; + }; + WeakMap.prototype["delete"] = function (key) { + if (this.has(key)) { + delete this._guard(key)[this._id]; + return true; + } + return false; + }; + WeakMap.prototype.has = function (key) { + return !!this._guard(key)[this._id]; + }; + WeakMap.prototype._guard = function (key) { + if (key !== Object(key)) { + throw TypeError('Value of WeakMap is not a non-null object.'); + } + return key; + }; + return WeakMap; + }()); + + /** + * Triangle shape + * @inner + */ + + var Triangle = Path.extend({ + type: 'triangle', + shape: { + cx: 0, + cy: 0, + width: 0, + height: 0 + }, + buildPath: function (path, shape) { + var cx = shape.cx; + var cy = shape.cy; + var width = shape.width / 2; + var height = shape.height / 2; + path.moveTo(cx, cy - height); + path.lineTo(cx + width, cy + height); + path.lineTo(cx - width, cy + height); + path.closePath(); + } + }); + /** + * Diamond shape + * @inner + */ + + var Diamond = Path.extend({ + type: 'diamond', + shape: { + cx: 0, + cy: 0, + width: 0, + height: 0 + }, + buildPath: function (path, shape) { + var cx = shape.cx; + var cy = shape.cy; + var width = shape.width / 2; + var height = shape.height / 2; + path.moveTo(cx, cy - height); + path.lineTo(cx + width, cy); + path.lineTo(cx, cy + height); + path.lineTo(cx - width, cy); + path.closePath(); + } + }); + /** + * Pin shape + * @inner + */ + + var Pin = Path.extend({ + type: 'pin', + shape: { + // x, y on the cusp + x: 0, + y: 0, + width: 0, + height: 0 + }, + buildPath: function (path, shape) { + var x = shape.x; + var y = shape.y; + var w = shape.width / 5 * 3; // Height must be larger than width + + var h = Math.max(w, shape.height); + var r = w / 2; // Dist on y with tangent point and circle center + + var dy = r * r / (h - r); + var cy = y - h + r + dy; + var angle = Math.asin(dy / r); // Dist on x with tangent point and circle center + + var dx = Math.cos(angle) * r; + var tanX = Math.sin(angle); + var tanY = Math.cos(angle); + var cpLen = r * 0.6; + var cpLen2 = r * 0.7; + path.moveTo(x - dx, cy + dy); + path.arc(x, cy, r, Math.PI - angle, Math.PI * 2 + angle); + path.bezierCurveTo(x + dx - tanX * cpLen, cy + dy + tanY * cpLen, x, y - cpLen2, x, y); + path.bezierCurveTo(x, y - cpLen2, x - dx + tanX * cpLen, cy + dy + tanY * cpLen, x - dx, cy + dy); + path.closePath(); + } + }); + /** + * Arrow shape + * @inner + */ + + var Arrow = Path.extend({ + type: 'arrow', + shape: { + x: 0, + y: 0, + width: 0, + height: 0 + }, + buildPath: function (ctx, shape) { + var height = shape.height; + var width = shape.width; + var x = shape.x; + var y = shape.y; + var dx = width / 3 * 2; + ctx.moveTo(x, y); + ctx.lineTo(x + dx, y + height); + ctx.lineTo(x, y + height / 4 * 3); + ctx.lineTo(x - dx, y + height); + ctx.lineTo(x, y); + ctx.closePath(); + } + }); + /** + * Map of path contructors + */ + // TODO Use function to build symbol path. + + var symbolCtors = { + line: Line, + rect: Rect, + roundRect: Rect, + square: Rect, + circle: Circle, + diamond: Diamond, + pin: Pin, + arrow: Arrow, + triangle: Triangle + }; + var symbolShapeMakers = { + line: function (x, y, w, h, shape) { + shape.x1 = x; + shape.y1 = y + h / 2; + shape.x2 = x + w; + shape.y2 = y + h / 2; + }, + rect: function (x, y, w, h, shape) { + shape.x = x; + shape.y = y; + shape.width = w; + shape.height = h; + }, + roundRect: function (x, y, w, h, shape) { + shape.x = x; + shape.y = y; + shape.width = w; + shape.height = h; + shape.r = Math.min(w, h) / 4; + }, + square: function (x, y, w, h, shape) { + var size = Math.min(w, h); + shape.x = x; + shape.y = y; + shape.width = size; + shape.height = size; + }, + circle: function (x, y, w, h, shape) { + // Put circle in the center of square + shape.cx = x + w / 2; + shape.cy = y + h / 2; + shape.r = Math.min(w, h) / 2; + }, + diamond: function (x, y, w, h, shape) { + shape.cx = x + w / 2; + shape.cy = y + h / 2; + shape.width = w; + shape.height = h; + }, + pin: function (x, y, w, h, shape) { + shape.x = x + w / 2; + shape.y = y + h / 2; + shape.width = w; + shape.height = h; + }, + arrow: function (x, y, w, h, shape) { + shape.x = x + w / 2; + shape.y = y + h / 2; + shape.width = w; + shape.height = h; + }, + triangle: function (x, y, w, h, shape) { + shape.cx = x + w / 2; + shape.cy = y + h / 2; + shape.width = w; + shape.height = h; + } + }; + var symbolBuildProxies = {}; + each(symbolCtors, function (Ctor, name) { + symbolBuildProxies[name] = new Ctor(); + }); + var SymbolClz = Path.extend({ + type: 'symbol', + shape: { + symbolType: '', + x: 0, + y: 0, + width: 0, + height: 0 + }, + calculateTextPosition: function (out, config, rect) { + var res = calculateTextPosition(out, config, rect); + var shape = this.shape; + + if (shape && shape.symbolType === 'pin' && config.position === 'inside') { + res.y = rect.y + rect.height * 0.4; + } + + return res; + }, + buildPath: function (ctx, shape, inBundle) { + var symbolType = shape.symbolType; + + if (symbolType !== 'none') { + var proxySymbol = symbolBuildProxies[symbolType]; + + if (!proxySymbol) { + // Default rect + symbolType = 'rect'; + proxySymbol = symbolBuildProxies[symbolType]; + } + + symbolShapeMakers[symbolType](shape.x, shape.y, shape.width, shape.height, proxySymbol.shape); + proxySymbol.buildPath(ctx, proxySymbol.shape, inBundle); + } + } + }); // Provide setColor helper method to avoid determine if set the fill or stroke outside + + function symbolPathSetColor(color, innerColor) { + if (this.type !== 'image') { + var symbolStyle = this.style; + + if (this.__isEmptyBrush) { + symbolStyle.stroke = color; + symbolStyle.fill = innerColor || '#fff'; // TODO Same width with lineStyle in LineView + + symbolStyle.lineWidth = 2; + } else if (this.shape.symbolType === 'line') { + symbolStyle.stroke = color; + } else { + symbolStyle.fill = color; + } + + this.markRedraw(); + } + } + /** + * Create a symbol element with given symbol configuration: shape, x, y, width, height, color + */ + + + function createSymbol(symbolType, x, y, w, h, color, // whether to keep the ratio of w/h, + keepAspect) { + // TODO Support image object, DynamicImage. + var isEmpty = symbolType.indexOf('empty') === 0; + + if (isEmpty) { + symbolType = symbolType.substr(5, 1).toLowerCase() + symbolType.substr(6); + } + + var symbolPath; + + if (symbolType.indexOf('image://') === 0) { + symbolPath = makeImage(symbolType.slice(8), new BoundingRect(x, y, w, h), keepAspect ? 'center' : 'cover'); + } else if (symbolType.indexOf('path://') === 0) { + symbolPath = makePath(symbolType.slice(7), {}, new BoundingRect(x, y, w, h), keepAspect ? 'center' : 'cover'); + } else { + symbolPath = new SymbolClz({ + shape: { + symbolType: symbolType, + x: x, + y: y, + width: w, + height: h + } + }); + } + + symbolPath.__isEmptyBrush = isEmpty; // TODO Should deprecate setColor + + symbolPath.setColor = symbolPathSetColor; + + if (color) { + symbolPath.setColor(color); + } + + return symbolPath; + } + function normalizeSymbolSize(symbolSize) { + if (!isArray(symbolSize)) { + symbolSize = [+symbolSize, +symbolSize]; + } + + return [symbolSize[0] || 0, symbolSize[1] || 0]; + } + function normalizeSymbolOffset(symbolOffset, symbolSize) { + if (symbolOffset == null) { + return; + } + + if (!isArray(symbolOffset)) { + symbolOffset = [symbolOffset, symbolOffset]; + } + + return [parsePercent$1(symbolOffset[0], symbolSize[0]) || 0, parsePercent$1(retrieve2(symbolOffset[1], symbolOffset[0]), symbolSize[1]) || 0]; + } + + function createLinearGradient(ctx, obj, rect) { + var x = obj.x == null ? 0 : obj.x; + var x2 = obj.x2 == null ? 1 : obj.x2; + var y = obj.y == null ? 0 : obj.y; + var y2 = obj.y2 == null ? 0 : obj.y2; + if (!obj.global) { + x = x * rect.width + rect.x; + x2 = x2 * rect.width + rect.x; + y = y * rect.height + rect.y; + y2 = y2 * rect.height + rect.y; + } + x = isNaN(x) ? 0 : x; + x2 = isNaN(x2) ? 1 : x2; + y = isNaN(y) ? 0 : y; + y2 = isNaN(y2) ? 0 : y2; + var canvasGradient = ctx.createLinearGradient(x, y, x2, y2); + return canvasGradient; + } + function createRadialGradient(ctx, obj, rect) { + var width = rect.width; + var height = rect.height; + var min = Math.min(width, height); + var x = obj.x == null ? 0.5 : obj.x; + var y = obj.y == null ? 0.5 : obj.y; + var r = obj.r == null ? 0.5 : obj.r; + if (!obj.global) { + x = x * width + rect.x; + y = y * height + rect.y; + r = r * min; + } + var canvasGradient = ctx.createRadialGradient(x, y, 0, x, y, r); + return canvasGradient; + } + function getCanvasGradient(ctx, obj, rect) { + var canvasGradient = obj.type === 'radial' + ? createRadialGradient(ctx, obj, rect) + : createLinearGradient(ctx, obj, rect); + var colorStops = obj.colorStops; + for (var i = 0; i < colorStops.length; i++) { + canvasGradient.addColorStop(colorStops[i].offset, colorStops[i].color); + } + return canvasGradient; + } + function isClipPathChanged(clipPaths, prevClipPaths) { + if (clipPaths === prevClipPaths || (!clipPaths && !prevClipPaths)) { + return false; + } + if (!clipPaths || !prevClipPaths || (clipPaths.length !== prevClipPaths.length)) { + return true; + } + for (var i = 0; i < clipPaths.length; i++) { + if (clipPaths[i] !== prevClipPaths[i]) { + return true; + } + } + return false; + } + function parseInt10(val) { + return parseInt(val, 10); + } + function getSize(root, whIdx, opts) { + var wh = ['width', 'height'][whIdx]; + var cwh = ['clientWidth', 'clientHeight'][whIdx]; + var plt = ['paddingLeft', 'paddingTop'][whIdx]; + var prb = ['paddingRight', 'paddingBottom'][whIdx]; + if (opts[wh] != null && opts[wh] !== 'auto') { + return parseFloat(opts[wh]); + } + var stl = document.defaultView.getComputedStyle(root); + return ((root[cwh] || parseInt10(stl[wh]) || parseInt10(root.style[wh])) + - (parseInt10(stl[plt]) || 0) + - (parseInt10(stl[prb]) || 0)) | 0; + } + + function normalizeLineDash(lineType, lineWidth) { + if (!lineType || lineType === 'solid' || !(lineWidth > 0)) { + return null; + } + return lineType === 'dashed' + ? [4 * lineWidth, 2 * lineWidth] + : lineType === 'dotted' + ? [lineWidth] + : isNumber(lineType) + ? [lineType] : isArray(lineType) ? lineType : null; + } + function getLineDash(el) { + var style = el.style; + var lineDash = style.lineDash && style.lineWidth > 0 && normalizeLineDash(style.lineDash, style.lineWidth); + var lineDashOffset = style.lineDashOffset; + if (lineDash) { + var lineScale_1 = (style.strokeNoScale && el.getLineScale) ? el.getLineScale() : 1; + if (lineScale_1 && lineScale_1 !== 1) { + lineDash = map(lineDash, function (rawVal) { + return rawVal / lineScale_1; + }); + lineDashOffset /= lineScale_1; + } + } + return [lineDash, lineDashOffset]; + } + + var pathProxyForDraw = new PathProxy(true); + function styleHasStroke(style) { + var stroke = style.stroke; + return !(stroke == null || stroke === 'none' || !(style.lineWidth > 0)); + } + function isValidStrokeFillStyle(strokeOrFill) { + return typeof strokeOrFill === 'string' && strokeOrFill !== 'none'; + } + function styleHasFill(style) { + var fill = style.fill; + return fill != null && fill !== 'none'; + } + function doFillPath(ctx, style) { + if (style.fillOpacity != null && style.fillOpacity !== 1) { + var originalGlobalAlpha = ctx.globalAlpha; + ctx.globalAlpha = style.fillOpacity * style.opacity; + ctx.fill(); + ctx.globalAlpha = originalGlobalAlpha; + } + else { + ctx.fill(); + } + } + function doStrokePath(ctx, style) { + if (style.strokeOpacity != null && style.strokeOpacity !== 1) { + var originalGlobalAlpha = ctx.globalAlpha; + ctx.globalAlpha = style.strokeOpacity * style.opacity; + ctx.stroke(); + ctx.globalAlpha = originalGlobalAlpha; + } + else { + ctx.stroke(); + } + } + function createCanvasPattern(ctx, pattern, el) { + var image = createOrUpdateImage(pattern.image, pattern.__image, el); + if (isImageReady(image)) { + var canvasPattern = ctx.createPattern(image, pattern.repeat || 'repeat'); + if (typeof DOMMatrix === 'function' + && canvasPattern + && canvasPattern.setTransform) { + var matrix = new DOMMatrix(); + matrix.translateSelf((pattern.x || 0), (pattern.y || 0)); + matrix.rotateSelf(0, 0, (pattern.rotation || 0) * RADIAN_TO_DEGREE); + matrix.scaleSelf((pattern.scaleX || 1), (pattern.scaleY || 1)); + canvasPattern.setTransform(matrix); + } + return canvasPattern; + } + } + function brushPath(ctx, el, style, inBatch) { + var _a; + var hasStroke = styleHasStroke(style); + var hasFill = styleHasFill(style); + var strokePercent = style.strokePercent; + var strokePart = strokePercent < 1; + var firstDraw = !el.path; + if ((!el.silent || strokePart) && firstDraw) { + el.createPathProxy(); + } + var path = el.path || pathProxyForDraw; + var dirtyFlag = el.__dirty; + if (!inBatch) { + var fill = style.fill; + var stroke = style.stroke; + var hasFillGradient = hasFill && !!fill.colorStops; + var hasStrokeGradient = hasStroke && !!stroke.colorStops; + var hasFillPattern = hasFill && !!fill.image; + var hasStrokePattern = hasStroke && !!stroke.image; + var fillGradient = void 0; + var strokeGradient = void 0; + var fillPattern = void 0; + var strokePattern = void 0; + var rect = void 0; + if (hasFillGradient || hasStrokeGradient) { + rect = el.getBoundingRect(); + } + if (hasFillGradient) { + fillGradient = dirtyFlag + ? getCanvasGradient(ctx, fill, rect) + : el.__canvasFillGradient; + el.__canvasFillGradient = fillGradient; + } + if (hasStrokeGradient) { + strokeGradient = dirtyFlag + ? getCanvasGradient(ctx, stroke, rect) + : el.__canvasStrokeGradient; + el.__canvasStrokeGradient = strokeGradient; + } + if (hasFillPattern) { + fillPattern = (dirtyFlag || !el.__canvasFillPattern) + ? createCanvasPattern(ctx, fill, el) + : el.__canvasFillPattern; + el.__canvasFillPattern = fillPattern; + } + if (hasStrokePattern) { + strokePattern = (dirtyFlag || !el.__canvasStrokePattern) + ? createCanvasPattern(ctx, stroke, el) + : el.__canvasStrokePattern; + el.__canvasStrokePattern = fillPattern; + } + if (hasFillGradient) { + ctx.fillStyle = fillGradient; + } + else if (hasFillPattern) { + if (fillPattern) { + ctx.fillStyle = fillPattern; + } + else { + hasFill = false; + } + } + if (hasStrokeGradient) { + ctx.strokeStyle = strokeGradient; + } + else if (hasStrokePattern) { + if (strokePattern) { + ctx.strokeStyle = strokePattern; + } + else { + hasStroke = false; + } + } + } + var scale = el.getGlobalScale(); + path.setScale(scale[0], scale[1], el.segmentIgnoreThreshold); + var lineDash; + var lineDashOffset; + if (ctx.setLineDash && style.lineDash) { + _a = getLineDash(el), lineDash = _a[0], lineDashOffset = _a[1]; + } + var needsRebuild = true; + if (firstDraw || (dirtyFlag & SHAPE_CHANGED_BIT)) { + path.setDPR(ctx.dpr); + if (strokePart) { + path.setContext(null); + } + else { + path.setContext(ctx); + needsRebuild = false; + } + path.reset(); + el.buildPath(path, el.shape, inBatch); + path.toStatic(); + el.pathUpdated(); + } + if (needsRebuild) { + path.rebuildPath(ctx, strokePart ? strokePercent : 1); + } + if (lineDash) { + ctx.setLineDash(lineDash); + ctx.lineDashOffset = lineDashOffset; + } + if (!inBatch) { + if (style.strokeFirst) { + if (hasStroke) { + doStrokePath(ctx, style); + } + if (hasFill) { + doFillPath(ctx, style); + } + } + else { + if (hasFill) { + doFillPath(ctx, style); + } + if (hasStroke) { + doStrokePath(ctx, style); + } + } + } + if (lineDash) { + ctx.setLineDash([]); + } + } + function brushImage(ctx, el, style) { + var image = el.__image = createOrUpdateImage(style.image, el.__image, el, el.onload); + if (!image || !isImageReady(image)) { + return; + } + var x = style.x || 0; + var y = style.y || 0; + var width = el.getWidth(); + var height = el.getHeight(); + var aspect = image.width / image.height; + if (width == null && height != null) { + width = height * aspect; + } + else if (height == null && width != null) { + height = width / aspect; + } + else if (width == null && height == null) { + width = image.width; + height = image.height; + } + if (style.sWidth && style.sHeight) { + var sx = style.sx || 0; + var sy = style.sy || 0; + ctx.drawImage(image, sx, sy, style.sWidth, style.sHeight, x, y, width, height); + } + else if (style.sx && style.sy) { + var sx = style.sx; + var sy = style.sy; + var sWidth = width - sx; + var sHeight = height - sy; + ctx.drawImage(image, sx, sy, sWidth, sHeight, x, y, width, height); + } + else { + ctx.drawImage(image, x, y, width, height); + } + } + function brushText(ctx, el, style) { + var _a; + var text = style.text; + text != null && (text += ''); + if (text) { + ctx.font = style.font || DEFAULT_FONT; + ctx.textAlign = style.textAlign; + ctx.textBaseline = style.textBaseline; + var lineDash = void 0; + var lineDashOffset = void 0; + if (ctx.setLineDash && style.lineDash) { + _a = getLineDash(el), lineDash = _a[0], lineDashOffset = _a[1]; + } + if (lineDash) { + ctx.setLineDash(lineDash); + ctx.lineDashOffset = lineDashOffset; + } + if (style.strokeFirst) { + if (styleHasStroke(style)) { + ctx.strokeText(text, style.x, style.y); + } + if (styleHasFill(style)) { + ctx.fillText(text, style.x, style.y); + } + } + else { + if (styleHasFill(style)) { + ctx.fillText(text, style.x, style.y); + } + if (styleHasStroke(style)) { + ctx.strokeText(text, style.x, style.y); + } + } + if (lineDash) { + ctx.setLineDash([]); + } + } + } + var SHADOW_NUMBER_PROPS = ['shadowBlur', 'shadowOffsetX', 'shadowOffsetY']; + var STROKE_PROPS = [ + ['lineCap', 'butt'], ['lineJoin', 'miter'], ['miterLimit', 10] + ]; + function bindCommonProps(ctx, style, prevStyle, forceSetAll, scope) { + var styleChanged = false; + if (!forceSetAll) { + prevStyle = prevStyle || {}; + if (style === prevStyle) { + return false; + } + } + if (forceSetAll || style.opacity !== prevStyle.opacity) { + flushPathDrawn(ctx, scope); + styleChanged = true; + var opacity = Math.max(Math.min(style.opacity, 1), 0); + ctx.globalAlpha = isNaN(opacity) ? DEFAULT_COMMON_STYLE.opacity : opacity; + } + if (forceSetAll || style.blend !== prevStyle.blend) { + if (!styleChanged) { + flushPathDrawn(ctx, scope); + styleChanged = true; + } + ctx.globalCompositeOperation = style.blend || DEFAULT_COMMON_STYLE.blend; + } + for (var i = 0; i < SHADOW_NUMBER_PROPS.length; i++) { + var propName = SHADOW_NUMBER_PROPS[i]; + if (forceSetAll || style[propName] !== prevStyle[propName]) { + if (!styleChanged) { + flushPathDrawn(ctx, scope); + styleChanged = true; + } + ctx[propName] = ctx.dpr * (style[propName] || 0); + } + } + if (forceSetAll || style.shadowColor !== prevStyle.shadowColor) { + if (!styleChanged) { + flushPathDrawn(ctx, scope); + styleChanged = true; + } + ctx.shadowColor = style.shadowColor || DEFAULT_COMMON_STYLE.shadowColor; + } + return styleChanged; + } + function bindPathAndTextCommonStyle(ctx, el, prevEl, forceSetAll, scope) { + var style = getStyle(el, scope.inHover); + var prevStyle = forceSetAll + ? null + : (prevEl && getStyle(prevEl, scope.inHover) || {}); + if (style === prevStyle) { + return false; + } + var styleChanged = bindCommonProps(ctx, style, prevStyle, forceSetAll, scope); + if (forceSetAll || style.fill !== prevStyle.fill) { + if (!styleChanged) { + flushPathDrawn(ctx, scope); + styleChanged = true; + } + isValidStrokeFillStyle(style.fill) && (ctx.fillStyle = style.fill); + } + if (forceSetAll || style.stroke !== prevStyle.stroke) { + if (!styleChanged) { + flushPathDrawn(ctx, scope); + styleChanged = true; + } + isValidStrokeFillStyle(style.stroke) && (ctx.strokeStyle = style.stroke); + } + if (forceSetAll || style.opacity !== prevStyle.opacity) { + if (!styleChanged) { + flushPathDrawn(ctx, scope); + styleChanged = true; + } + ctx.globalAlpha = style.opacity == null ? 1 : style.opacity; + } + if (el.hasStroke()) { + var lineWidth = style.lineWidth; + var newLineWidth = lineWidth / ((style.strokeNoScale && el.getLineScale) ? el.getLineScale() : 1); + if (ctx.lineWidth !== newLineWidth) { + if (!styleChanged) { + flushPathDrawn(ctx, scope); + styleChanged = true; + } + ctx.lineWidth = newLineWidth; + } + } + for (var i = 0; i < STROKE_PROPS.length; i++) { + var prop = STROKE_PROPS[i]; + var propName = prop[0]; + if (forceSetAll || style[propName] !== prevStyle[propName]) { + if (!styleChanged) { + flushPathDrawn(ctx, scope); + styleChanged = true; + } + ctx[propName] = style[propName] || prop[1]; + } + } + return styleChanged; + } + function bindImageStyle(ctx, el, prevEl, forceSetAll, scope) { + return bindCommonProps(ctx, getStyle(el, scope.inHover), prevEl && getStyle(prevEl, scope.inHover), forceSetAll, scope); + } + function setContextTransform(ctx, el) { + var m = el.transform; + var dpr = ctx.dpr || 1; + if (m) { + ctx.setTransform(dpr * m[0], dpr * m[1], dpr * m[2], dpr * m[3], dpr * m[4], dpr * m[5]); + } + else { + ctx.setTransform(dpr, 0, 0, dpr, 0, 0); + } + } + function updateClipStatus(clipPaths, ctx, scope) { + var allClipped = false; + for (var i = 0; i < clipPaths.length; i++) { + var clipPath = clipPaths[i]; + allClipped = allClipped || clipPath.isZeroArea(); + setContextTransform(ctx, clipPath); + ctx.beginPath(); + clipPath.buildPath(ctx, clipPath.shape); + ctx.clip(); + } + scope.allClipped = allClipped; + } + function isTransformChanged(m0, m1) { + if (m0 && m1) { + return m0[0] !== m1[0] + || m0[1] !== m1[1] + || m0[2] !== m1[2] + || m0[3] !== m1[3] + || m0[4] !== m1[4] + || m0[5] !== m1[5]; + } + else if (!m0 && !m1) { + return false; + } + return true; + } + var DRAW_TYPE_PATH = 1; + var DRAW_TYPE_IMAGE = 2; + var DRAW_TYPE_TEXT = 3; + var DRAW_TYPE_INCREMENTAL = 4; + function canPathBatch(style) { + var hasFill = styleHasFill(style); + var hasStroke = styleHasStroke(style); + return !(style.lineDash + || !(+hasFill ^ +hasStroke) + || (hasFill && typeof style.fill !== 'string') + || (hasStroke && typeof style.stroke !== 'string') + || style.strokePercent < 1 + || style.strokeOpacity < 1 + || style.fillOpacity < 1); + } + function flushPathDrawn(ctx, scope) { + scope.batchFill && ctx.fill(); + scope.batchStroke && ctx.stroke(); + scope.batchFill = ''; + scope.batchStroke = ''; + } + function getStyle(el, inHover) { + return inHover ? (el.__hoverStyle || el.style) : el.style; + } + function brushSingle(ctx, el) { + brush(ctx, el, { inHover: false, viewWidth: 0, viewHeight: 0 }, true); + } + function brush(ctx, el, scope, isLast) { + var m = el.transform; + if (!el.shouldBePainted(scope.viewWidth, scope.viewHeight, false, false)) { + el.__dirty &= ~REDRAW_BIT; + el.__isRendered = false; + return; + } + var clipPaths = el.__clipPaths; + var prevElClipPaths = scope.prevElClipPaths; + var forceSetTransform = false; + var forceSetStyle = false; + if (!prevElClipPaths || isClipPathChanged(clipPaths, prevElClipPaths)) { + if (prevElClipPaths && prevElClipPaths.length) { + flushPathDrawn(ctx, scope); + ctx.restore(); + forceSetStyle = forceSetTransform = true; + scope.prevElClipPaths = null; + scope.allClipped = false; + scope.prevEl = null; + } + if (clipPaths && clipPaths.length) { + flushPathDrawn(ctx, scope); + ctx.save(); + updateClipStatus(clipPaths, ctx, scope); + forceSetTransform = true; + } + scope.prevElClipPaths = clipPaths; + } + if (scope.allClipped) { + el.__isRendered = false; + return; + } + el.beforeBrush && el.beforeBrush(); + el.innerBeforeBrush(); + var prevEl = scope.prevEl; + if (!prevEl) { + forceSetStyle = forceSetTransform = true; + } + var canBatchPath = el instanceof Path + && el.autoBatch + && canPathBatch(el.style); + if (forceSetTransform || isTransformChanged(m, prevEl.transform)) { + flushPathDrawn(ctx, scope); + setContextTransform(ctx, el); + } + else if (!canBatchPath) { + flushPathDrawn(ctx, scope); + } + var style = getStyle(el, scope.inHover); + if (el instanceof Path) { + if (scope.lastDrawType !== DRAW_TYPE_PATH) { + forceSetStyle = true; + scope.lastDrawType = DRAW_TYPE_PATH; + } + bindPathAndTextCommonStyle(ctx, el, prevEl, forceSetStyle, scope); + if (!canBatchPath || (!scope.batchFill && !scope.batchStroke)) { + ctx.beginPath(); + } + brushPath(ctx, el, style, canBatchPath); + if (canBatchPath) { + scope.batchFill = style.fill || ''; + scope.batchStroke = style.stroke || ''; + } + } + else { + if (el instanceof TSpan) { + if (scope.lastDrawType !== DRAW_TYPE_TEXT) { + forceSetStyle = true; + scope.lastDrawType = DRAW_TYPE_TEXT; + } + bindPathAndTextCommonStyle(ctx, el, prevEl, forceSetStyle, scope); + brushText(ctx, el, style); + } + else if (el instanceof ZRImage) { + if (scope.lastDrawType !== DRAW_TYPE_IMAGE) { + forceSetStyle = true; + scope.lastDrawType = DRAW_TYPE_IMAGE; + } + bindImageStyle(ctx, el, prevEl, forceSetStyle, scope); + brushImage(ctx, el, style); + } + else if (el.getTemporalDisplayables) { + if (scope.lastDrawType !== DRAW_TYPE_INCREMENTAL) { + forceSetStyle = true; + scope.lastDrawType = DRAW_TYPE_INCREMENTAL; + } + brushIncremental(ctx, el, scope); + } + } + if (canBatchPath && isLast) { + flushPathDrawn(ctx, scope); + } + el.innerAfterBrush(); + el.afterBrush && el.afterBrush(); + scope.prevEl = el; + el.__dirty = 0; + el.__isRendered = true; + } + function brushIncremental(ctx, el, scope) { + var displayables = el.getDisplayables(); + var temporalDisplayables = el.getTemporalDisplayables(); + ctx.save(); + var innerScope = { + prevElClipPaths: null, + prevEl: null, + allClipped: false, + viewWidth: scope.viewWidth, + viewHeight: scope.viewHeight, + inHover: scope.inHover + }; + var i; + var len; + for (i = el.getCursor(), len = displayables.length; i < len; i++) { + var displayable = displayables[i]; + displayable.beforeBrush && displayable.beforeBrush(); + displayable.innerBeforeBrush(); + brush(ctx, displayable, innerScope, i === len - 1); + displayable.innerAfterBrush(); + displayable.afterBrush && displayable.afterBrush(); + innerScope.prevEl = displayable; + } + for (var i_1 = 0, len_1 = temporalDisplayables.length; i_1 < len_1; i_1++) { + var displayable = temporalDisplayables[i_1]; + displayable.beforeBrush && displayable.beforeBrush(); + displayable.innerBeforeBrush(); + brush(ctx, displayable, innerScope, i_1 === len_1 - 1); + displayable.innerAfterBrush(); + displayable.afterBrush && displayable.afterBrush(); + innerScope.prevEl = displayable; + } + el.clearTemporalDisplayables(); + el.notClear = true; + ctx.restore(); + } + + var decalMap = new WeakMap(); + var decalCache = new LRU(100); + var decalKeys = ['symbol', 'symbolSize', 'symbolKeepAspect', 'color', 'backgroundColor', 'dashArrayX', 'dashArrayY', 'maxTileWidth', 'maxTileHeight']; + /** + * Create or update pattern image from decal options + * + * @param {InnerDecalObject | 'none'} decalObject decal options, 'none' if no decal + * @return {Pattern} pattern with generated image, null if no decal + */ + + function createOrUpdatePatternFromDecal(decalObject, api) { + if (decalObject === 'none') { + return null; + } + + var dpr = api.getDevicePixelRatio(); + var zr = api.getZr(); + var isSVG = zr.painter.type === 'svg'; + + if (decalObject.dirty) { + decalMap["delete"](decalObject); + } + + var oldPattern = decalMap.get(decalObject); + + if (oldPattern) { + return oldPattern; + } + + var decalOpt = defaults(decalObject, { + symbol: 'rect', + symbolSize: 1, + symbolKeepAspect: true, + color: 'rgba(0, 0, 0, 0.2)', + backgroundColor: null, + dashArrayX: 5, + dashArrayY: 5, + rotation: 0, + maxTileWidth: 512, + maxTileHeight: 512 + }); + + if (decalOpt.backgroundColor === 'none') { + decalOpt.backgroundColor = null; + } + + var pattern = { + repeat: 'repeat' + }; + setPatternnSource(pattern); + pattern.rotation = decalOpt.rotation; + pattern.scaleX = pattern.scaleY = isSVG ? 1 : 1 / dpr; + decalMap.set(decalObject, pattern); + decalObject.dirty = false; + return pattern; + + function setPatternnSource(pattern) { + var keys = [dpr]; + var isValidKey = true; + + for (var i = 0; i < decalKeys.length; ++i) { + var value = decalOpt[decalKeys[i]]; + + if (value != null && !isArray(value) && !isString(value) && !isNumber(value) && typeof value !== 'boolean') { + isValidKey = false; + break; + } + + keys.push(value); + } + + var cacheKey; + + if (isValidKey) { + cacheKey = keys.join(',') + (isSVG ? '-svg' : ''); + var cache = decalCache.get(cacheKey); + + if (cache) { + isSVG ? pattern.svgElement = cache : pattern.image = cache; + } + } + + var dashArrayX = normalizeDashArrayX(decalOpt.dashArrayX); + var dashArrayY = normalizeDashArrayY(decalOpt.dashArrayY); + var symbolArray = normalizeSymbolArray(decalOpt.symbol); + var lineBlockLengthsX = getLineBlockLengthX(dashArrayX); + var lineBlockLengthY = getLineBlockLengthY(dashArrayY); + var canvas = !isSVG && platformApi.createCanvas(); + var svgRoot = isSVG && { + tag: 'g', + attrs: {}, + key: 'dcl', + children: [] + }; + var pSize = getPatternSize(); + var ctx; + + if (canvas) { + canvas.width = pSize.width * dpr; + canvas.height = pSize.height * dpr; + ctx = canvas.getContext('2d'); + } + + brushDecal(); + + if (isValidKey) { + decalCache.put(cacheKey, canvas || svgRoot); + } + + pattern.image = canvas; + pattern.svgElement = svgRoot; + pattern.svgWidth = pSize.width; + pattern.svgHeight = pSize.height; + /** + * Get minumum length that can make a repeatable pattern. + * + * @return {Object} pattern width and height + */ + + function getPatternSize() { + /** + * For example, if dash is [[3, 2], [2, 1]] for X, it looks like + * |--- --- --- --- --- ... + * |-- -- -- -- -- -- -- -- ... + * |--- --- --- --- --- ... + * |-- -- -- -- -- -- -- -- ... + * So the minumum length of X is 15, + * which is the least common multiple of `3 + 2` and `2 + 1` + * |--- --- --- |--- --- ... + * |-- -- -- -- -- |-- -- -- ... + */ + var width = 1; + + for (var i = 0, xlen = lineBlockLengthsX.length; i < xlen; ++i) { + width = getLeastCommonMultiple(width, lineBlockLengthsX[i]); + } + + var symbolRepeats = 1; + + for (var i = 0, xlen = symbolArray.length; i < xlen; ++i) { + symbolRepeats = getLeastCommonMultiple(symbolRepeats, symbolArray[i].length); + } + + width *= symbolRepeats; + var height = lineBlockLengthY * lineBlockLengthsX.length * symbolArray.length; + + if ("development" !== 'production') { + var warn = function (attrName) { + /* eslint-disable-next-line */ + console.warn("Calculated decal size is greater than " + attrName + " due to decal option settings so " + attrName + " is used for the decal size. Please consider changing the decal option to make a smaller decal or set " + attrName + " to be larger to avoid incontinuity."); + }; + + if (width > decalOpt.maxTileWidth) { + warn('maxTileWidth'); + } + + if (height > decalOpt.maxTileHeight) { + warn('maxTileHeight'); + } + } + + return { + width: Math.max(1, Math.min(width, decalOpt.maxTileWidth)), + height: Math.max(1, Math.min(height, decalOpt.maxTileHeight)) + }; + } + + function brushDecal() { + if (ctx) { + ctx.clearRect(0, 0, canvas.width, canvas.height); + + if (decalOpt.backgroundColor) { + ctx.fillStyle = decalOpt.backgroundColor; + ctx.fillRect(0, 0, canvas.width, canvas.height); + } + } + + var ySum = 0; + + for (var i = 0; i < dashArrayY.length; ++i) { + ySum += dashArrayY[i]; + } + + if (ySum <= 0) { + // dashArrayY is 0, draw nothing + return; + } + + var y = -lineBlockLengthY; + var yId = 0; + var yIdTotal = 0; + var xId0 = 0; + + while (y < pSize.height) { + if (yId % 2 === 0) { + var symbolYId = yIdTotal / 2 % symbolArray.length; + var x = 0; + var xId1 = 0; + var xId1Total = 0; + + while (x < pSize.width * 2) { + var xSum = 0; + + for (var i = 0; i < dashArrayX[xId0].length; ++i) { + xSum += dashArrayX[xId0][i]; + } + + if (xSum <= 0) { + // Skip empty line + break; + } // E.g., [15, 5, 20, 5] draws only for 15 and 20 + + + if (xId1 % 2 === 0) { + var size = (1 - decalOpt.symbolSize) * 0.5; + var left = x + dashArrayX[xId0][xId1] * size; + var top_1 = y + dashArrayY[yId] * size; + var width = dashArrayX[xId0][xId1] * decalOpt.symbolSize; + var height = dashArrayY[yId] * decalOpt.symbolSize; + var symbolXId = xId1Total / 2 % symbolArray[symbolYId].length; + brushSymbol(left, top_1, width, height, symbolArray[symbolYId][symbolXId]); + } + + x += dashArrayX[xId0][xId1]; + ++xId1Total; + ++xId1; + + if (xId1 === dashArrayX[xId0].length) { + xId1 = 0; + } + } + + ++xId0; + + if (xId0 === dashArrayX.length) { + xId0 = 0; + } + } + + y += dashArrayY[yId]; + ++yIdTotal; + ++yId; + + if (yId === dashArrayY.length) { + yId = 0; + } + } + + function brushSymbol(x, y, width, height, symbolType) { + var scale = isSVG ? 1 : dpr; + var symbol = createSymbol(symbolType, x * scale, y * scale, width * scale, height * scale, decalOpt.color, decalOpt.symbolKeepAspect); + + if (isSVG) { + var symbolVNode = zr.painter.renderOneToVNode(symbol); + + if (symbolVNode) { + svgRoot.children.push(symbolVNode); + } + } else { + // Paint to canvas for all other renderers. + brushSingle(ctx, symbol); + } + } + } + } + } + /** + * Convert symbol array into normalized array + * + * @param {string | (string | string[])[]} symbol symbol input + * @return {string[][]} normolized symbol array + */ + + function normalizeSymbolArray(symbol) { + if (!symbol || symbol.length === 0) { + return [['rect']]; + } + + if (isString(symbol)) { + return [[symbol]]; + } + + var isAllString = true; + + for (var i = 0; i < symbol.length; ++i) { + if (!isString(symbol[i])) { + isAllString = false; + break; + } + } + + if (isAllString) { + return normalizeSymbolArray([symbol]); + } + + var result = []; + + for (var i = 0; i < symbol.length; ++i) { + if (isString(symbol[i])) { + result.push([symbol[i]]); + } else { + result.push(symbol[i]); + } + } + + return result; + } + /** + * Convert dash input into dashArray + * + * @param {DecalDashArrayX} dash dash input + * @return {number[][]} normolized dash array + */ + + + function normalizeDashArrayX(dash) { + if (!dash || dash.length === 0) { + return [[0, 0]]; + } + + if (isNumber(dash)) { + var dashValue = Math.ceil(dash); + return [[dashValue, dashValue]]; + } + /** + * [20, 5] should be normalized into [[20, 5]], + * while [20, [5, 10]] should be normalized into [[20, 20], [5, 10]] + */ + + + var isAllNumber = true; + + for (var i = 0; i < dash.length; ++i) { + if (!isNumber(dash[i])) { + isAllNumber = false; + break; + } + } + + if (isAllNumber) { + return normalizeDashArrayX([dash]); + } + + var result = []; + + for (var i = 0; i < dash.length; ++i) { + if (isNumber(dash[i])) { + var dashValue = Math.ceil(dash[i]); + result.push([dashValue, dashValue]); + } else { + var dashValue = map(dash[i], function (n) { + return Math.ceil(n); + }); + + if (dashValue.length % 2 === 1) { + // [4, 2, 1] means |---- - -- |---- - -- | + // so normalize it to be [4, 2, 1, 4, 2, 1] + result.push(dashValue.concat(dashValue)); + } else { + result.push(dashValue); + } + } + } + + return result; + } + /** + * Convert dash input into dashArray + * + * @param {DecalDashArrayY} dash dash input + * @return {number[]} normolized dash array + */ + + + function normalizeDashArrayY(dash) { + if (!dash || typeof dash === 'object' && dash.length === 0) { + return [0, 0]; + } + + if (isNumber(dash)) { + var dashValue_1 = Math.ceil(dash); + return [dashValue_1, dashValue_1]; + } + + var dashValue = map(dash, function (n) { + return Math.ceil(n); + }); + return dash.length % 2 ? dashValue.concat(dashValue) : dashValue; + } + /** + * Get block length of each line. A block is the length of dash line and space. + * For example, a line with [4, 1] has a dash line of 4 and a space of 1 after + * that, so the block length of this line is 5. + * + * @param {number[][]} dash dash arrary of X or Y + * @return {number[]} block length of each line + */ + + + function getLineBlockLengthX(dash) { + return map(dash, function (line) { + return getLineBlockLengthY(line); + }); + } + + function getLineBlockLengthY(dash) { + var blockLength = 0; + + for (var i = 0; i < dash.length; ++i) { + blockLength += dash[i]; + } + + if (dash.length % 2 === 1) { + // [4, 2, 1] means |---- - -- |---- - -- | + // So total length is (4 + 2 + 1) * 2 + return blockLength * 2; + } + + return blockLength; + } + + function decalVisual(ecModel, api) { + ecModel.eachRawSeries(function (seriesModel) { + if (ecModel.isSeriesFiltered(seriesModel)) { + return; + } + + var data = seriesModel.getData(); + + if (data.hasItemVisual()) { + data.each(function (idx) { + var decal = data.getItemVisual(idx, 'decal'); + + if (decal) { + var itemStyle = data.ensureUniqueItemVisual(idx, 'style'); + itemStyle.decal = createOrUpdatePatternFromDecal(decal, api); + } + }); + } + + var decal = data.getVisual('decal'); + + if (decal) { + var style = data.getVisual('style'); + style.decal = createOrUpdatePatternFromDecal(decal, api); + } + }); + } + + var lifecycle = new Eventful(); + + // The implentations will be registered when installing the component. + // Avoid these code being bundled to the core module. + + var implsStore = {}; // TODO Type + + function registerImpl(name, impl) { + if ("development" !== 'production') { + if (implsStore[name]) { + error("Already has an implementation of " + name + "."); + } + } + + implsStore[name] = impl; + } + function getImpl(name) { + if ("development" !== 'production') { + if (!implsStore[name]) { + error("Implementation of " + name + " doesn't exists."); + } + } + + return implsStore[name]; + } + + var hasWindow = typeof window !== 'undefined'; + var version$1 = '5.3.2'; + var dependencies = { + zrender: '5.3.1' + }; + var TEST_FRAME_REMAIN_TIME = 1; + var PRIORITY_PROCESSOR_SERIES_FILTER = 800; // Some data processors depends on the stack result dimension (to calculate data extent). + // So data stack stage should be in front of data processing stage. + + var PRIORITY_PROCESSOR_DATASTACK = 900; // "Data filter" will block the stream, so it should be + // put at the begining of data processing. + + var PRIORITY_PROCESSOR_FILTER = 1000; + var PRIORITY_PROCESSOR_DEFAULT = 2000; + var PRIORITY_PROCESSOR_STATISTIC = 5000; + var PRIORITY_VISUAL_LAYOUT = 1000; + var PRIORITY_VISUAL_PROGRESSIVE_LAYOUT = 1100; + var PRIORITY_VISUAL_GLOBAL = 2000; + var PRIORITY_VISUAL_CHART = 3000; + var PRIORITY_VISUAL_COMPONENT = 4000; // Visual property in data. Greater than `PRIORITY_VISUAL_COMPONENT` to enable to + // overwrite the viusal result of component (like `visualMap`) + // using data item specific setting (like itemStyle.xxx on data item) + + var PRIORITY_VISUAL_CHART_DATA_CUSTOM = 4500; // Greater than `PRIORITY_VISUAL_CHART_DATA_CUSTOM` to enable to layout based on + // visual result like `symbolSize`. + + var PRIORITY_VISUAL_POST_CHART_LAYOUT = 4600; + var PRIORITY_VISUAL_BRUSH = 5000; + var PRIORITY_VISUAL_ARIA = 6000; + var PRIORITY_VISUAL_DECAL = 7000; + var PRIORITY = { + PROCESSOR: { + FILTER: PRIORITY_PROCESSOR_FILTER, + SERIES_FILTER: PRIORITY_PROCESSOR_SERIES_FILTER, + STATISTIC: PRIORITY_PROCESSOR_STATISTIC + }, + VISUAL: { + LAYOUT: PRIORITY_VISUAL_LAYOUT, + PROGRESSIVE_LAYOUT: PRIORITY_VISUAL_PROGRESSIVE_LAYOUT, + GLOBAL: PRIORITY_VISUAL_GLOBAL, + CHART: PRIORITY_VISUAL_CHART, + POST_CHART_LAYOUT: PRIORITY_VISUAL_POST_CHART_LAYOUT, + COMPONENT: PRIORITY_VISUAL_COMPONENT, + BRUSH: PRIORITY_VISUAL_BRUSH, + CHART_ITEM: PRIORITY_VISUAL_CHART_DATA_CUSTOM, + ARIA: PRIORITY_VISUAL_ARIA, + DECAL: PRIORITY_VISUAL_DECAL + } + }; // Main process have three entries: `setOption`, `dispatchAction` and `resize`, + // where they must not be invoked nestedly, except the only case: invoke + // dispatchAction with updateMethod "none" in main process. + // This flag is used to carry out this rule. + // All events will be triggered out side main process (i.e. when !this[IN_MAIN_PROCESS]). + + var IN_MAIN_PROCESS_KEY = '__flagInMainProcess'; + var PENDING_UPDATE = '__pendingUpdate'; + var STATUS_NEEDS_UPDATE_KEY = '__needsUpdateStatus'; + var ACTION_REG = /^[a-zA-Z0-9_]+$/; + var CONNECT_STATUS_KEY = '__connectUpdateStatus'; + var CONNECT_STATUS_PENDING = 0; + var CONNECT_STATUS_UPDATING = 1; + var CONNECT_STATUS_UPDATED = 2; + + function createRegisterEventWithLowercaseECharts(method) { + return function () { + var args = []; + + for (var _i = 0; _i < arguments.length; _i++) { + args[_i] = arguments[_i]; + } + + if (this.isDisposed()) { + disposedWarning(this.id); + return; + } + + return toLowercaseNameAndCallEventful(this, method, args); + }; + } + + function createRegisterEventWithLowercaseMessageCenter(method) { + return function () { + var args = []; + + for (var _i = 0; _i < arguments.length; _i++) { + args[_i] = arguments[_i]; + } + + return toLowercaseNameAndCallEventful(this, method, args); + }; + } + + function toLowercaseNameAndCallEventful(host, method, args) { + // `args[0]` is event name. Event name is all lowercase. + args[0] = args[0] && args[0].toLowerCase(); + return Eventful.prototype[method].apply(host, args); + } + + var MessageCenter = + /** @class */ + function (_super) { + __extends(MessageCenter, _super); + + function MessageCenter() { + return _super !== null && _super.apply(this, arguments) || this; + } + + return MessageCenter; + }(Eventful); + + var messageCenterProto = MessageCenter.prototype; + messageCenterProto.on = createRegisterEventWithLowercaseMessageCenter('on'); + messageCenterProto.off = createRegisterEventWithLowercaseMessageCenter('off'); // --------------------------------------- + // Internal method names for class ECharts + // --------------------------------------- + + var prepare; + var prepareView; + var updateDirectly; + var updateMethods; + var doConvertPixel; + var updateStreamModes; + var doDispatchAction; + var flushPendingActions; + var triggerUpdatedEvent; + var bindRenderedEvent; + var bindMouseEvent; + var render; + var renderComponents; + var renderSeries; + var createExtensionAPI; + var enableConnect; + var markStatusToUpdate; + var applyChangedStates; + + var ECharts = + /** @class */ + function (_super) { + __extends(ECharts, _super); + + function ECharts(dom, // Theme name or themeOption. + theme, opts) { + var _this = _super.call(this, new ECEventProcessor()) || this; + + _this._chartsViews = []; + _this._chartsMap = {}; + _this._componentsViews = []; + _this._componentsMap = {}; // Can't dispatch action during rendering procedure + + _this._pendingActions = []; + opts = opts || {}; // Get theme by name + + if (isString(theme)) { + theme = themeStorage[theme]; + } + + _this._dom = dom; + var defaultRenderer = 'canvas'; + var defaultUseDirtyRect = false; + + if ("development" !== 'production') { + var root = + /* eslint-disable-next-line */ + hasWindow ? window : global; + defaultRenderer = root.__ECHARTS__DEFAULT__RENDERER__ || defaultRenderer; + var devUseDirtyRect = root.__ECHARTS__DEFAULT__USE_DIRTY_RECT__; + defaultUseDirtyRect = devUseDirtyRect == null ? defaultUseDirtyRect : devUseDirtyRect; + } + + var zr = _this._zr = init(dom, { + renderer: opts.renderer || defaultRenderer, + devicePixelRatio: opts.devicePixelRatio, + width: opts.width, + height: opts.height, + ssr: opts.ssr, + useDirtyRect: opts.useDirtyRect == null ? defaultUseDirtyRect : opts.useDirtyRect + }); + _this._ssr = opts.ssr; // Expect 60 fps. + + _this._throttledZrFlush = throttle(bind(zr.flush, zr), 17); + theme = clone(theme); + theme && globalBackwardCompat(theme, true); + _this._theme = theme; + _this._locale = createLocaleObject(opts.locale || SYSTEM_LANG); + _this._coordSysMgr = new CoordinateSystemManager(); + var api = _this._api = createExtensionAPI(_this); // Sort on demand + + function prioritySortFunc(a, b) { + return a.__prio - b.__prio; + } + + sort(visualFuncs, prioritySortFunc); + sort(dataProcessorFuncs, prioritySortFunc); + _this._scheduler = new Scheduler(_this, api, dataProcessorFuncs, visualFuncs); + _this._messageCenter = new MessageCenter(); // Init mouse events + + _this._initEvents(); // In case some people write `window.onresize = chart.resize` + + + _this.resize = bind(_this.resize, _this); + zr.animation.on('frame', _this._onframe, _this); + bindRenderedEvent(zr, _this); + bindMouseEvent(zr, _this); // ECharts instance can be used as value. + + setAsPrimitive(_this); + return _this; + } + + ECharts.prototype._onframe = function () { + if (this._disposed) { + return; + } + + applyChangedStates(this); + var scheduler = this._scheduler; // Lazy update + + if (this[PENDING_UPDATE]) { + var silent = this[PENDING_UPDATE].silent; + this[IN_MAIN_PROCESS_KEY] = true; + + try { + prepare(this); + updateMethods.update.call(this, null, this[PENDING_UPDATE].updateParams); + } catch (e) { + this[IN_MAIN_PROCESS_KEY] = false; + this[PENDING_UPDATE] = null; + throw e; + } // At present, in each frame, zrender performs: + // (1) animation step forward. + // (2) trigger('frame') (where this `_onframe` is called) + // (3) zrender flush (render). + // If we do nothing here, since we use `setToFinal: true`, the step (3) above + // will render the final state of the elements before the real animation started. + + + this._zr.flush(); + + this[IN_MAIN_PROCESS_KEY] = false; + this[PENDING_UPDATE] = null; + flushPendingActions.call(this, silent); + triggerUpdatedEvent.call(this, silent); + } // Avoid do both lazy update and progress in one frame. + else if (scheduler.unfinished) { + // Stream progress. + var remainTime = TEST_FRAME_REMAIN_TIME; + var ecModel = this._model; + var api = this._api; + scheduler.unfinished = false; + + do { + var startTime = +new Date(); + scheduler.performSeriesTasks(ecModel); // Currently dataProcessorFuncs do not check threshold. + + scheduler.performDataProcessorTasks(ecModel); + updateStreamModes(this, ecModel); // Do not update coordinate system here. Because that coord system update in + // each frame is not a good user experience. So we follow the rule that + // the extent of the coordinate system is determin in the first frame (the + // frame is executed immedietely after task reset. + // this._coordSysMgr.update(ecModel, api); + // console.log('--- ec frame visual ---', remainTime); + + scheduler.performVisualTasks(ecModel); + renderSeries(this, this._model, api, 'remain', {}); + remainTime -= +new Date() - startTime; + } while (remainTime > 0 && scheduler.unfinished); // Call flush explicitly for trigger finished event. + + + if (!scheduler.unfinished) { + this._zr.flush(); + } // Else, zr flushing be ensue within the same frame, + // because zr flushing is after onframe event. + + } + }; + + ECharts.prototype.getDom = function () { + return this._dom; + }; + + ECharts.prototype.getId = function () { + return this.id; + }; + + ECharts.prototype.getZr = function () { + return this._zr; + }; + + ECharts.prototype.isSSR = function () { + return this._ssr; + }; + /* eslint-disable-next-line */ + + + ECharts.prototype.setOption = function (option, notMerge, lazyUpdate) { + if (this[IN_MAIN_PROCESS_KEY]) { + if ("development" !== 'production') { + error('`setOption` should not be called during main process.'); + } + + return; + } + + if (this._disposed) { + disposedWarning(this.id); + return; + } + + var silent; + var replaceMerge; + var transitionOpt; + + if (isObject(notMerge)) { + lazyUpdate = notMerge.lazyUpdate; + silent = notMerge.silent; + replaceMerge = notMerge.replaceMerge; + transitionOpt = notMerge.transition; + notMerge = notMerge.notMerge; + } + + this[IN_MAIN_PROCESS_KEY] = true; + + if (!this._model || notMerge) { + var optionManager = new OptionManager(this._api); + var theme = this._theme; + var ecModel = this._model = new GlobalModel(); + ecModel.scheduler = this._scheduler; + ecModel.ssr = this._ssr; + ecModel.init(null, null, null, theme, this._locale, optionManager); + } + + this._model.setOption(option, { + replaceMerge: replaceMerge + }, optionPreprocessorFuncs); + + var updateParams = { + seriesTransition: transitionOpt, + optionChanged: true + }; + + if (lazyUpdate) { + this[PENDING_UPDATE] = { + silent: silent, + updateParams: updateParams + }; + this[IN_MAIN_PROCESS_KEY] = false; // `setOption(option, {lazyMode: true})` may be called when zrender has been slept. + // It should wake it up to make sure zrender start to render at the next frame. + + this.getZr().wakeUp(); + } else { + try { + prepare(this); + updateMethods.update.call(this, null, updateParams); + } catch (e) { + this[PENDING_UPDATE] = null; + this[IN_MAIN_PROCESS_KEY] = false; + throw e; + } // Ensure zr refresh sychronously, and then pixel in canvas can be + // fetched after `setOption`. + + + if (!this._ssr) { + // not use flush when using ssr mode. + this._zr.flush(); + } + + this[PENDING_UPDATE] = null; + this[IN_MAIN_PROCESS_KEY] = false; + flushPendingActions.call(this, silent); + triggerUpdatedEvent.call(this, silent); + } + }; + /** + * @deprecated + */ + + + ECharts.prototype.setTheme = function () { + deprecateLog('ECharts#setTheme() is DEPRECATED in ECharts 3.0'); + }; // We don't want developers to use getModel directly. + + + ECharts.prototype.getModel = function () { + return this._model; + }; + + ECharts.prototype.getOption = function () { + return this._model && this._model.getOption(); + }; + + ECharts.prototype.getWidth = function () { + return this._zr.getWidth(); + }; + + ECharts.prototype.getHeight = function () { + return this._zr.getHeight(); + }; + + ECharts.prototype.getDevicePixelRatio = function () { + return this._zr.painter.dpr + /* eslint-disable-next-line */ + || hasWindow && window.devicePixelRatio || 1; + }; + /** + * Get canvas which has all thing rendered + * @deprecated Use renderToCanvas instead. + */ + + + ECharts.prototype.getRenderedCanvas = function (opts) { + if ("development" !== 'production') { + deprecateReplaceLog('getRenderedCanvas', 'renderToCanvas'); + } + + return this.renderToCanvas(opts); + }; + + ECharts.prototype.renderToCanvas = function (opts) { + opts = opts || {}; + var painter = this._zr.painter; + + if ("development" !== 'production') { + if (painter.type !== 'canvas') { + throw new Error('renderToCanvas can only be used in the canvas renderer.'); + } + } + + return painter.getRenderedCanvas({ + backgroundColor: opts.backgroundColor || this._model.get('backgroundColor'), + pixelRatio: opts.pixelRatio || this.getDevicePixelRatio() + }); + }; + + ECharts.prototype.renderToSVGString = function (opts) { + opts = opts || {}; + var painter = this._zr.painter; + + if ("development" !== 'production') { + if (painter.type !== 'svg') { + throw new Error('renderToSVGString can only be used in the svg renderer.'); + } + } + + return painter.renderToString({ + useViewBox: opts.useViewBox + }); + }; + /** + * Get svg data url + */ + + + ECharts.prototype.getSvgDataURL = function () { + if (!env.svgSupported) { + return; + } + + var zr = this._zr; + var list = zr.storage.getDisplayList(); // Stop animations + + each(list, function (el) { + el.stopAnimation(null, true); + }); + return zr.painter.toDataURL(); + }; + + ECharts.prototype.getDataURL = function (opts) { + if (this._disposed) { + disposedWarning(this.id); + return; + } + + opts = opts || {}; + var excludeComponents = opts.excludeComponents; + var ecModel = this._model; + var excludesComponentViews = []; + var self = this; + each(excludeComponents, function (componentType) { + ecModel.eachComponent({ + mainType: componentType + }, function (component) { + var view = self._componentsMap[component.__viewId]; + + if (!view.group.ignore) { + excludesComponentViews.push(view); + view.group.ignore = true; + } + }); + }); + var url = this._zr.painter.getType() === 'svg' ? this.getSvgDataURL() : this.renderToCanvas(opts).toDataURL('image/' + (opts && opts.type || 'png')); + each(excludesComponentViews, function (view) { + view.group.ignore = false; + }); + return url; + }; + + ECharts.prototype.getConnectedDataURL = function (opts) { + if (this._disposed) { + disposedWarning(this.id); + return; + } + + var isSvg = opts.type === 'svg'; + var groupId = this.group; + var mathMin = Math.min; + var mathMax = Math.max; + var MAX_NUMBER = Infinity; + + if (connectedGroups[groupId]) { + var left_1 = MAX_NUMBER; + var top_1 = MAX_NUMBER; + var right_1 = -MAX_NUMBER; + var bottom_1 = -MAX_NUMBER; + var canvasList_1 = []; + var dpr_1 = opts && opts.pixelRatio || this.getDevicePixelRatio(); + each(instances$1, function (chart, id) { + if (chart.group === groupId) { + var canvas = isSvg ? chart.getZr().painter.getSvgDom().innerHTML : chart.renderToCanvas(clone(opts)); + var boundingRect = chart.getDom().getBoundingClientRect(); + left_1 = mathMin(boundingRect.left, left_1); + top_1 = mathMin(boundingRect.top, top_1); + right_1 = mathMax(boundingRect.right, right_1); + bottom_1 = mathMax(boundingRect.bottom, bottom_1); + canvasList_1.push({ + dom: canvas, + left: boundingRect.left, + top: boundingRect.top + }); + } + }); + left_1 *= dpr_1; + top_1 *= dpr_1; + right_1 *= dpr_1; + bottom_1 *= dpr_1; + var width = right_1 - left_1; + var height = bottom_1 - top_1; + var targetCanvas = platformApi.createCanvas(); + var zr_1 = init(targetCanvas, { + renderer: isSvg ? 'svg' : 'canvas' + }); + zr_1.resize({ + width: width, + height: height + }); + + if (isSvg) { + var content_1 = ''; + each(canvasList_1, function (item) { + var x = item.left - left_1; + var y = item.top - top_1; + content_1 += '' + item.dom + ''; + }); + zr_1.painter.getSvgRoot().innerHTML = content_1; + + if (opts.connectedBackgroundColor) { + zr_1.painter.setBackgroundColor(opts.connectedBackgroundColor); + } + + zr_1.refreshImmediately(); + return zr_1.painter.toDataURL(); + } else { + // Background between the charts + if (opts.connectedBackgroundColor) { + zr_1.add(new Rect({ + shape: { + x: 0, + y: 0, + width: width, + height: height + }, + style: { + fill: opts.connectedBackgroundColor + } + })); + } + + each(canvasList_1, function (item) { + var img = new ZRImage({ + style: { + x: item.left * dpr_1 - left_1, + y: item.top * dpr_1 - top_1, + image: item.dom + } + }); + zr_1.add(img); + }); + zr_1.refreshImmediately(); + return targetCanvas.toDataURL('image/' + (opts && opts.type || 'png')); + } + } else { + return this.getDataURL(opts); + } + }; + + ECharts.prototype.convertToPixel = function (finder, value) { + return doConvertPixel(this, 'convertToPixel', finder, value); + }; + + ECharts.prototype.convertFromPixel = function (finder, value) { + return doConvertPixel(this, 'convertFromPixel', finder, value); + }; + /** + * Is the specified coordinate systems or components contain the given pixel point. + * @param {Array|number} value + * @return {boolean} result + */ + + + ECharts.prototype.containPixel = function (finder, value) { + if (this._disposed) { + disposedWarning(this.id); + return; + } + + var ecModel = this._model; + var result; + var findResult = parseFinder(ecModel, finder); + each(findResult, function (models, key) { + key.indexOf('Models') >= 0 && each(models, function (model) { + var coordSys = model.coordinateSystem; + + if (coordSys && coordSys.containPoint) { + result = result || !!coordSys.containPoint(value); + } else if (key === 'seriesModels') { + var view = this._chartsMap[model.__viewId]; + + if (view && view.containPoint) { + result = result || view.containPoint(value, model); + } else { + if ("development" !== 'production') { + console.warn(key + ': ' + (view ? 'The found component do not support containPoint.' : 'No view mapping to the found component.')); + } + } + } else { + if ("development" !== 'production') { + console.warn(key + ': containPoint is not supported'); + } + } + }, this); + }, this); + return !!result; + }; + /** + * Get visual from series or data. + * @param finder + * If string, e.g., 'series', means {seriesIndex: 0}. + * If Object, could contain some of these properties below: + * { + * seriesIndex / seriesId / seriesName, + * dataIndex / dataIndexInside + * } + * If dataIndex is not specified, series visual will be fetched, + * but not data item visual. + * If all of seriesIndex, seriesId, seriesName are not specified, + * visual will be fetched from first series. + * @param visualType 'color', 'symbol', 'symbolSize' + */ + + + ECharts.prototype.getVisual = function (finder, visualType) { + var ecModel = this._model; + var parsedFinder = parseFinder(ecModel, finder, { + defaultMainType: 'series' + }); + var seriesModel = parsedFinder.seriesModel; + + if ("development" !== 'production') { + if (!seriesModel) { + console.warn('There is no specified seires model'); + } + } + + var data = seriesModel.getData(); + var dataIndexInside = parsedFinder.hasOwnProperty('dataIndexInside') ? parsedFinder.dataIndexInside : parsedFinder.hasOwnProperty('dataIndex') ? data.indexOfRawIndex(parsedFinder.dataIndex) : null; + return dataIndexInside != null ? getItemVisualFromData(data, dataIndexInside, visualType) : getVisualFromData(data, visualType); + }; + /** + * Get view of corresponding component model + */ + + + ECharts.prototype.getViewOfComponentModel = function (componentModel) { + return this._componentsMap[componentModel.__viewId]; + }; + /** + * Get view of corresponding series model + */ + + + ECharts.prototype.getViewOfSeriesModel = function (seriesModel) { + return this._chartsMap[seriesModel.__viewId]; + }; + + ECharts.prototype._initEvents = function () { + var _this = this; + + each(MOUSE_EVENT_NAMES, function (eveName) { + var handler = function (e) { + var ecModel = _this.getModel(); + + var el = e.target; + var params; + var isGlobalOut = eveName === 'globalout'; // no e.target when 'globalout'. + + if (isGlobalOut) { + params = {}; + } else { + el && findEventDispatcher(el, function (parent) { + var ecData = getECData(parent); + + if (ecData && ecData.dataIndex != null) { + var dataModel = ecData.dataModel || ecModel.getSeriesByIndex(ecData.seriesIndex); + params = dataModel && dataModel.getDataParams(ecData.dataIndex, ecData.dataType) || {}; + return true; + } // If element has custom eventData of components + else if (ecData.eventData) { + params = extend({}, ecData.eventData); + return true; + } + }, true); + } // Contract: if params prepared in mouse event, + // these properties must be specified: + // { + // componentType: string (component main type) + // componentIndex: number + // } + // Otherwise event query can not work. + + + if (params) { + var componentType = params.componentType; + var componentIndex = params.componentIndex; // Special handling for historic reason: when trigger by + // markLine/markPoint/markArea, the componentType is + // 'markLine'/'markPoint'/'markArea', but we should better + // enable them to be queried by seriesIndex, since their + // option is set in each series. + + if (componentType === 'markLine' || componentType === 'markPoint' || componentType === 'markArea') { + componentType = 'series'; + componentIndex = params.seriesIndex; + } + + var model = componentType && componentIndex != null && ecModel.getComponent(componentType, componentIndex); + var view = model && _this[model.mainType === 'series' ? '_chartsMap' : '_componentsMap'][model.__viewId]; + + if ("development" !== 'production') { + // `event.componentType` and `event[componentTpype + 'Index']` must not + // be missed, otherwise there is no way to distinguish source component. + // See `dataFormat.getDataParams`. + if (!isGlobalOut && !(model && view)) { + console.warn('model or view can not be found by params'); + } + } + + params.event = e; + params.type = eveName; + _this._$eventProcessor.eventInfo = { + targetEl: el, + packedEvent: params, + model: model, + view: view + }; + + _this.trigger(eveName, params); + } + }; // Consider that some component (like tooltip, brush, ...) + // register zr event handler, but user event handler might + // do anything, such as call `setOption` or `dispatchAction`, + // which probably update any of the content and probably + // cause problem if it is called previous other inner handlers. + + + handler.zrEventfulCallAtLast = true; + + _this._zr.on(eveName, handler, _this); + }); + each(eventActionMap, function (actionType, eventType) { + _this._messageCenter.on(eventType, function (event) { + this.trigger(eventType, event); + }, _this); + }); // Extra events + // TODO register? + + each(['selectchanged'], function (eventType) { + _this._messageCenter.on(eventType, function (event) { + this.trigger(eventType, event); + }, _this); + }); + handleLegacySelectEvents(this._messageCenter, this, this._api); + }; + + ECharts.prototype.isDisposed = function () { + return this._disposed; + }; + + ECharts.prototype.clear = function () { + if (this._disposed) { + disposedWarning(this.id); + return; + } + + this.setOption({ + series: [] + }, true); + }; + + ECharts.prototype.dispose = function () { + if (this._disposed) { + disposedWarning(this.id); + return; + } + + this._disposed = true; + var dom = this.getDom(); + + if (dom) { + setAttribute(this.getDom(), DOM_ATTRIBUTE_KEY, ''); + } + + var chart = this; + var api = chart._api; + var ecModel = chart._model; + each(chart._componentsViews, function (component) { + component.dispose(ecModel, api); + }); + each(chart._chartsViews, function (chart) { + chart.dispose(ecModel, api); + }); // Dispose after all views disposed + + chart._zr.dispose(); // Set properties to null. + // To reduce the memory cost in case the top code still holds this instance unexpectedly. + + + chart._dom = chart._model = chart._chartsMap = chart._componentsMap = chart._chartsViews = chart._componentsViews = chart._scheduler = chart._api = chart._zr = chart._throttledZrFlush = chart._theme = chart._coordSysMgr = chart._messageCenter = null; + delete instances$1[chart.id]; + }; + /** + * Resize the chart + */ + + + ECharts.prototype.resize = function (opts) { + if (this[IN_MAIN_PROCESS_KEY]) { + if ("development" !== 'production') { + error('`resize` should not be called during main process.'); + } + + return; + } + + if (this._disposed) { + disposedWarning(this.id); + return; + } + + this._zr.resize(opts); + + var ecModel = this._model; // Resize loading effect + + this._loadingFX && this._loadingFX.resize(); + + if (!ecModel) { + return; + } + + var needPrepare = ecModel.resetOption('media'); + var silent = opts && opts.silent; // There is some real cases that: + // chart.setOption(option, { lazyUpdate: true }); + // chart.resize(); + + if (this[PENDING_UPDATE]) { + if (silent == null) { + silent = this[PENDING_UPDATE].silent; + } + + needPrepare = true; + this[PENDING_UPDATE] = null; + } + + this[IN_MAIN_PROCESS_KEY] = true; + + try { + needPrepare && prepare(this); + updateMethods.update.call(this, { + type: 'resize', + animation: extend({ + // Disable animation + duration: 0 + }, opts && opts.animation) + }); + } catch (e) { + this[IN_MAIN_PROCESS_KEY] = false; + throw e; + } + + this[IN_MAIN_PROCESS_KEY] = false; + flushPendingActions.call(this, silent); + triggerUpdatedEvent.call(this, silent); + }; + + ECharts.prototype.showLoading = function (name, cfg) { + if (this._disposed) { + disposedWarning(this.id); + return; + } + + if (isObject(name)) { + cfg = name; + name = ''; + } + + name = name || 'default'; + this.hideLoading(); + + if (!loadingEffects[name]) { + if ("development" !== 'production') { + console.warn('Loading effects ' + name + ' not exists.'); + } + + return; + } + + var el = loadingEffects[name](this._api, cfg); + var zr = this._zr; + this._loadingFX = el; + zr.add(el); + }; + /** + * Hide loading effect + */ + + + ECharts.prototype.hideLoading = function () { + if (this._disposed) { + disposedWarning(this.id); + return; + } + + this._loadingFX && this._zr.remove(this._loadingFX); + this._loadingFX = null; + }; + + ECharts.prototype.makeActionFromEvent = function (eventObj) { + var payload = extend({}, eventObj); + payload.type = eventActionMap[eventObj.type]; + return payload; + }; + /** + * @param opt If pass boolean, means opt.silent + * @param opt.silent Default `false`. Whether trigger events. + * @param opt.flush Default `undefined`. + * true: Flush immediately, and then pixel in canvas can be fetched + * immediately. Caution: it might affect performance. + * false: Not flush. + * undefined: Auto decide whether perform flush. + */ + + + ECharts.prototype.dispatchAction = function (payload, opt) { + if (this._disposed) { + disposedWarning(this.id); + return; + } + + if (!isObject(opt)) { + opt = { + silent: !!opt + }; + } + + if (!actions[payload.type]) { + return; + } // Avoid dispatch action before setOption. Especially in `connect`. + + + if (!this._model) { + return; + } // May dispatchAction in rendering procedure + + + if (this[IN_MAIN_PROCESS_KEY]) { + this._pendingActions.push(payload); + + return; + } + + var silent = opt.silent; + doDispatchAction.call(this, payload, silent); + var flush = opt.flush; + + if (flush) { + this._zr.flush(); + } else if (flush !== false && env.browser.weChat) { + // In WeChat embeded browser, `requestAnimationFrame` and `setInterval` + // hang when sliding page (on touch event), which cause that zr does not + // refresh util user interaction finished, which is not expected. + // But `dispatchAction` may be called too frequently when pan on touch + // screen, which impacts performance if do not throttle them. + this._throttledZrFlush(); + } + + flushPendingActions.call(this, silent); + triggerUpdatedEvent.call(this, silent); + }; + + ECharts.prototype.updateLabelLayout = function () { + lifecycle.trigger('series:layoutlabels', this._model, this._api, { + // Not adding series labels. + // TODO + updatedSeries: [] + }); + }; + + ECharts.prototype.appendData = function (params) { + if (this._disposed) { + disposedWarning(this.id); + return; + } + + var seriesIndex = params.seriesIndex; + var ecModel = this.getModel(); + var seriesModel = ecModel.getSeriesByIndex(seriesIndex); + + if ("development" !== 'production') { + assert(params.data && seriesModel); + } + + seriesModel.appendData(params); // Note: `appendData` does not support that update extent of coordinate + // system, util some scenario require that. In the expected usage of + // `appendData`, the initial extent of coordinate system should better + // be fixed by axis `min`/`max` setting or initial data, otherwise if + // the extent changed while `appendData`, the location of the painted + // graphic elements have to be changed, which make the usage of + // `appendData` meaningless. + + this._scheduler.unfinished = true; + this.getZr().wakeUp(); + }; // A work around for no `internal` modifier in ts yet but + // need to strictly hide private methods to JS users. + + + ECharts.internalField = function () { + prepare = function (ecIns) { + var scheduler = ecIns._scheduler; + scheduler.restorePipelines(ecIns._model); + scheduler.prepareStageTasks(); + prepareView(ecIns, true); + prepareView(ecIns, false); + scheduler.plan(); + }; + /** + * Prepare view instances of charts and components + */ + + + prepareView = function (ecIns, isComponent) { + var ecModel = ecIns._model; + var scheduler = ecIns._scheduler; + var viewList = isComponent ? ecIns._componentsViews : ecIns._chartsViews; + var viewMap = isComponent ? ecIns._componentsMap : ecIns._chartsMap; + var zr = ecIns._zr; + var api = ecIns._api; + + for (var i = 0; i < viewList.length; i++) { + viewList[i].__alive = false; + } + + isComponent ? ecModel.eachComponent(function (componentType, model) { + componentType !== 'series' && doPrepare(model); + }) : ecModel.eachSeries(doPrepare); + + function doPrepare(model) { + // By defaut view will be reused if possible for the case that `setOption` with "notMerge" + // mode and need to enable transition animation. (Usually, when they have the same id, or + // especially no id but have the same type & name & index. See the `model.id` generation + // rule in `makeIdAndName` and `viewId` generation rule here). + // But in `replaceMerge` mode, this feature should be able to disabled when it is clear that + // the new model has nothing to do with the old model. + var requireNewView = model.__requireNewView; // This command should not work twice. + + model.__requireNewView = false; // Consider: id same and type changed. + + var viewId = '_ec_' + model.id + '_' + model.type; + var view = !requireNewView && viewMap[viewId]; + + if (!view) { + var classType = parseClassType(model.type); + var Clazz = isComponent ? ComponentView.getClass(classType.main, classType.sub) : // FIXME:TS + // (ChartView as ChartViewConstructor).getClass('series', classType.sub) + // For backward compat, still support a chart type declared as only subType + // like "liquidfill", but recommend "series.liquidfill" + // But need a base class to make a type series. + ChartView.getClass(classType.sub); + + if ("development" !== 'production') { + assert(Clazz, classType.sub + ' does not exist.'); + } + + view = new Clazz(); + view.init(ecModel, api); + viewMap[viewId] = view; + viewList.push(view); + zr.add(view.group); + } + + model.__viewId = view.__id = viewId; + view.__alive = true; + view.__model = model; + view.group.__ecComponentInfo = { + mainType: model.mainType, + index: model.componentIndex + }; + !isComponent && scheduler.prepareView(view, model, ecModel, api); + } + + for (var i = 0; i < viewList.length;) { + var view = viewList[i]; + + if (!view.__alive) { + !isComponent && view.renderTask.dispose(); + zr.remove(view.group); + view.dispose(ecModel, api); + viewList.splice(i, 1); + + if (viewMap[view.__id] === view) { + delete viewMap[view.__id]; + } + + view.__id = view.group.__ecComponentInfo = null; + } else { + i++; + } + } + }; + + updateDirectly = function (ecIns, method, payload, mainType, subType) { + var ecModel = ecIns._model; + ecModel.setUpdatePayload(payload); // broadcast + + if (!mainType) { + // FIXME + // Chart will not be update directly here, except set dirty. + // But there is no such scenario now. + each([].concat(ecIns._componentsViews).concat(ecIns._chartsViews), callView); + return; + } + + var query = {}; + query[mainType + 'Id'] = payload[mainType + 'Id']; + query[mainType + 'Index'] = payload[mainType + 'Index']; + query[mainType + 'Name'] = payload[mainType + 'Name']; + var condition = { + mainType: mainType, + query: query + }; + subType && (condition.subType = subType); // subType may be '' by parseClassType; + + var excludeSeriesId = payload.excludeSeriesId; + var excludeSeriesIdMap; + + if (excludeSeriesId != null) { + excludeSeriesIdMap = createHashMap(); + each(normalizeToArray(excludeSeriesId), function (id) { + var modelId = convertOptionIdName(id, null); + + if (modelId != null) { + excludeSeriesIdMap.set(modelId, true); + } + }); + } // If dispatchAction before setOption, do nothing. + + + ecModel && ecModel.eachComponent(condition, function (model) { + var isExcluded = excludeSeriesIdMap && excludeSeriesIdMap.get(model.id) !== null; + + if (isExcluded) { + return; + } + + if (isHighDownPayload(payload)) { + if (model instanceof SeriesModel) { + if (payload.type === HIGHLIGHT_ACTION_TYPE && !payload.notBlur && !model.get(['emphasis', 'disabled'])) { + blurSeriesFromHighlightPayload(model, payload, ecIns._api); + } + } else { + var _a = findComponentHighDownDispatchers(model.mainType, model.componentIndex, payload.name, ecIns._api), + focusSelf = _a.focusSelf, + dispatchers = _a.dispatchers; + + if (payload.type === HIGHLIGHT_ACTION_TYPE && focusSelf && !payload.notBlur) { + blurComponent(model.mainType, model.componentIndex, ecIns._api); + } // PENDING: + // Whether to put this "enter emphasis" code in `ComponentView`, + // which will be the same as `ChartView` but might be not necessary + // and will be far from this logic. + + + if (dispatchers) { + each(dispatchers, function (dispatcher) { + payload.type === HIGHLIGHT_ACTION_TYPE ? enterEmphasis(dispatcher) : leaveEmphasis(dispatcher); + }); + } + } + } else if (isSelectChangePayload(payload)) { + // TODO geo + if (model instanceof SeriesModel) { + toggleSelectionFromPayload(model, payload, ecIns._api); + updateSeriesElementSelection(model); + markStatusToUpdate(ecIns); + } + } + }, ecIns); + ecModel && ecModel.eachComponent(condition, function (model) { + var isExcluded = excludeSeriesIdMap && excludeSeriesIdMap.get(model.id) !== null; + + if (isExcluded) { + return; + } + callView(ecIns[mainType === 'series' ? '_chartsMap' : '_componentsMap'][model.__viewId]); + }, ecIns); + + function callView(view) { + view && view.__alive && view[method] && view[method](view.__model, ecModel, ecIns._api, payload); + } + }; + + updateMethods = { + prepareAndUpdate: function (payload) { + prepare(this); + updateMethods.update.call(this, payload, { + // Needs to mark option changed if newOption is given. + // It's from MagicType. + // TODO If use a separate flag optionChanged in payload? + optionChanged: payload.newOption != null + }); + }, + update: function (payload, updateParams) { + var ecModel = this._model; + var api = this._api; + var zr = this._zr; + var coordSysMgr = this._coordSysMgr; + var scheduler = this._scheduler; // update before setOption + + if (!ecModel) { + return; + } + + ecModel.setUpdatePayload(payload); + scheduler.restoreData(ecModel, payload); + scheduler.performSeriesTasks(ecModel); // TODO + // Save total ecModel here for undo/redo (after restoring data and before processing data). + // Undo (restoration of total ecModel) can be carried out in 'action' or outside API call. + // Create new coordinate system each update + // In LineView may save the old coordinate system and use it to get the orignal point + + coordSysMgr.create(ecModel, api); + scheduler.performDataProcessorTasks(ecModel, payload); // Current stream render is not supported in data process. So we can update + // stream modes after data processing, where the filtered data is used to + // deteming whether use progressive rendering. + + updateStreamModes(this, ecModel); // We update stream modes before coordinate system updated, then the modes info + // can be fetched when coord sys updating (consider the barGrid extent fix). But + // the drawback is the full coord info can not be fetched. Fortunately this full + // coord is not requied in stream mode updater currently. + + coordSysMgr.update(ecModel, api); + clearColorPalette(ecModel); + scheduler.performVisualTasks(ecModel, payload); + render(this, ecModel, api, payload, updateParams); // Set background + + var backgroundColor = ecModel.get('backgroundColor') || 'transparent'; + var darkMode = ecModel.get('darkMode'); + zr.setBackgroundColor(backgroundColor); // Force set dark mode. + + if (darkMode != null && darkMode !== 'auto') { + zr.setDarkMode(darkMode); + } + + lifecycle.trigger('afterupdate', ecModel, api); + }, + updateTransform: function (payload) { + var _this = this; + + var ecModel = this._model; + var api = this._api; // update before setOption + + if (!ecModel) { + return; + } + + ecModel.setUpdatePayload(payload); // ChartView.markUpdateMethod(payload, 'updateTransform'); + + var componentDirtyList = []; + ecModel.eachComponent(function (componentType, componentModel) { + if (componentType === 'series') { + return; + } + + var componentView = _this.getViewOfComponentModel(componentModel); + + if (componentView && componentView.__alive) { + if (componentView.updateTransform) { + var result = componentView.updateTransform(componentModel, ecModel, api, payload); + result && result.update && componentDirtyList.push(componentView); + } else { + componentDirtyList.push(componentView); + } + } + }); + var seriesDirtyMap = createHashMap(); + ecModel.eachSeries(function (seriesModel) { + var chartView = _this._chartsMap[seriesModel.__viewId]; + + if (chartView.updateTransform) { + var result = chartView.updateTransform(seriesModel, ecModel, api, payload); + result && result.update && seriesDirtyMap.set(seriesModel.uid, 1); + } else { + seriesDirtyMap.set(seriesModel.uid, 1); + } + }); + clearColorPalette(ecModel); // Keep pipe to the exist pipeline because it depends on the render task of the full pipeline. + // this._scheduler.performVisualTasks(ecModel, payload, 'layout', true); + + this._scheduler.performVisualTasks(ecModel, payload, { + setDirty: true, + dirtyMap: seriesDirtyMap + }); // Currently, not call render of components. Geo render cost a lot. + // renderComponents(ecIns, ecModel, api, payload, componentDirtyList); + + + renderSeries(this, ecModel, api, payload, {}, seriesDirtyMap); + lifecycle.trigger('afterupdate', ecModel, api); + }, + updateView: function (payload) { + var ecModel = this._model; // update before setOption + + if (!ecModel) { + return; + } + + ecModel.setUpdatePayload(payload); + ChartView.markUpdateMethod(payload, 'updateView'); + clearColorPalette(ecModel); // Keep pipe to the exist pipeline because it depends on the render task of the full pipeline. + + this._scheduler.performVisualTasks(ecModel, payload, { + setDirty: true + }); + + render(this, ecModel, this._api, payload, {}); + lifecycle.trigger('afterupdate', ecModel, this._api); + }, + updateVisual: function (payload) { + // updateMethods.update.call(this, payload); + var _this = this; + + var ecModel = this._model; // update before setOption + + if (!ecModel) { + return; + } + + ecModel.setUpdatePayload(payload); // clear all visual + + ecModel.eachSeries(function (seriesModel) { + seriesModel.getData().clearAllVisual(); + }); // Perform visual + + ChartView.markUpdateMethod(payload, 'updateVisual'); + clearColorPalette(ecModel); // Keep pipe to the exist pipeline because it depends on the render task of the full pipeline. + + this._scheduler.performVisualTasks(ecModel, payload, { + visualType: 'visual', + setDirty: true + }); + + ecModel.eachComponent(function (componentType, componentModel) { + if (componentType !== 'series') { + var componentView = _this.getViewOfComponentModel(componentModel); + + componentView && componentView.__alive && componentView.updateVisual(componentModel, ecModel, _this._api, payload); + } + }); + ecModel.eachSeries(function (seriesModel) { + var chartView = _this._chartsMap[seriesModel.__viewId]; + chartView.updateVisual(seriesModel, ecModel, _this._api, payload); + }); + lifecycle.trigger('afterupdate', ecModel, this._api); + }, + updateLayout: function (payload) { + updateMethods.update.call(this, payload); + } + }; + + doConvertPixel = function (ecIns, methodName, finder, value) { + if (ecIns._disposed) { + disposedWarning(ecIns.id); + return; + } + + var ecModel = ecIns._model; + + var coordSysList = ecIns._coordSysMgr.getCoordinateSystems(); + + var result; + var parsedFinder = parseFinder(ecModel, finder); + + for (var i = 0; i < coordSysList.length; i++) { + var coordSys = coordSysList[i]; + + if (coordSys[methodName] && (result = coordSys[methodName](ecModel, parsedFinder, value)) != null) { + return result; + } + } + + if ("development" !== 'production') { + console.warn('No coordinate system that supports ' + methodName + ' found by the given finder.'); + } + }; + + updateStreamModes = function (ecIns, ecModel) { + var chartsMap = ecIns._chartsMap; + var scheduler = ecIns._scheduler; + ecModel.eachSeries(function (seriesModel) { + scheduler.updateStreamModes(seriesModel, chartsMap[seriesModel.__viewId]); + }); + }; + + doDispatchAction = function (payload, silent) { + var _this = this; + + var ecModel = this.getModel(); + var payloadType = payload.type; + var escapeConnect = payload.escapeConnect; + var actionWrap = actions[payloadType]; + var actionInfo = actionWrap.actionInfo; + var cptTypeTmp = (actionInfo.update || 'update').split(':'); + var updateMethod = cptTypeTmp.pop(); + var cptType = cptTypeTmp[0] != null && parseClassType(cptTypeTmp[0]); + this[IN_MAIN_PROCESS_KEY] = true; + var payloads = [payload]; + var batched = false; // Batch action + + if (payload.batch) { + batched = true; + payloads = map(payload.batch, function (item) { + item = defaults(extend({}, item), payload); + item.batch = null; + return item; + }); + } + + var eventObjBatch = []; + var eventObj; + var isSelectChange = isSelectChangePayload(payload); + var isHighDown = isHighDownPayload(payload); // Only leave blur once if there are multiple batches. + + if (isHighDown) { + allLeaveBlur(this._api); + } + + each(payloads, function (batchItem) { + // Action can specify the event by return it. + eventObj = actionWrap.action(batchItem, _this._model, _this._api); // Emit event outside + + eventObj = eventObj || extend({}, batchItem); // Convert type to eventType + + eventObj.type = actionInfo.event || eventObj.type; + eventObjBatch.push(eventObj); // light update does not perform data process, layout and visual. + + if (isHighDown) { + var _a = preParseFinder(payload), + queryOptionMap = _a.queryOptionMap, + mainTypeSpecified = _a.mainTypeSpecified; + + var componentMainType = mainTypeSpecified ? queryOptionMap.keys()[0] : 'series'; + updateDirectly(_this, updateMethod, batchItem, componentMainType); + markStatusToUpdate(_this); + } else if (isSelectChange) { + // At present `dispatchAction({ type: 'select', ... })` is not supported on components. + // geo still use 'geoselect'. + updateDirectly(_this, updateMethod, batchItem, 'series'); + markStatusToUpdate(_this); + } else if (cptType) { + updateDirectly(_this, updateMethod, batchItem, cptType.main, cptType.sub); + } + }); + + if (updateMethod !== 'none' && !isHighDown && !isSelectChange && !cptType) { + try { + // Still dirty + if (this[PENDING_UPDATE]) { + prepare(this); + updateMethods.update.call(this, payload); + this[PENDING_UPDATE] = null; + } else { + updateMethods[updateMethod].call(this, payload); + } + } catch (e) { + this[IN_MAIN_PROCESS_KEY] = false; + throw e; + } + } // Follow the rule of action batch + + + if (batched) { + eventObj = { + type: actionInfo.event || payloadType, + escapeConnect: escapeConnect, + batch: eventObjBatch + }; + } else { + eventObj = eventObjBatch[0]; + } + + this[IN_MAIN_PROCESS_KEY] = false; + + if (!silent) { + var messageCenter = this._messageCenter; + messageCenter.trigger(eventObj.type, eventObj); // Extra triggered 'selectchanged' event + + if (isSelectChange) { + var newObj = { + type: 'selectchanged', + escapeConnect: escapeConnect, + selected: getAllSelectedIndices(ecModel), + isFromClick: payload.isFromClick || false, + fromAction: payload.type, + fromActionPayload: payload + }; + messageCenter.trigger(newObj.type, newObj); + } + } + }; + + flushPendingActions = function (silent) { + var pendingActions = this._pendingActions; + + while (pendingActions.length) { + var payload = pendingActions.shift(); + doDispatchAction.call(this, payload, silent); + } + }; + + triggerUpdatedEvent = function (silent) { + !silent && this.trigger('updated'); + }; + /** + * Event `rendered` is triggered when zr + * rendered. It is useful for realtime + * snapshot (reflect animation). + * + * Event `finished` is triggered when: + * (1) zrender rendering finished. + * (2) initial animation finished. + * (3) progressive rendering finished. + * (4) no pending action. + * (5) no delayed setOption needs to be processed. + */ + + + bindRenderedEvent = function (zr, ecIns) { + zr.on('rendered', function (params) { + ecIns.trigger('rendered', params); // The `finished` event should not be triggered repeatly, + // so it should only be triggered when rendering indeed happend + // in zrender. (Consider the case that dipatchAction is keep + // triggering when mouse move). + + if ( // Although zr is dirty if initial animation is not finished + // and this checking is called on frame, we also check + // animation finished for robustness. + zr.animation.isFinished() && !ecIns[PENDING_UPDATE] && !ecIns._scheduler.unfinished && !ecIns._pendingActions.length) { + ecIns.trigger('finished'); + } + }); + }; + + bindMouseEvent = function (zr, ecIns) { + zr.on('mouseover', function (e) { + var el = e.target; + var dispatcher = findEventDispatcher(el, isHighDownDispatcher); + + if (dispatcher) { + handleGlobalMouseOverForHighDown(dispatcher, e, ecIns._api); + markStatusToUpdate(ecIns); + } + }).on('mouseout', function (e) { + var el = e.target; + var dispatcher = findEventDispatcher(el, isHighDownDispatcher); + + if (dispatcher) { + handleGlobalMouseOutForHighDown(dispatcher, e, ecIns._api); + markStatusToUpdate(ecIns); + } + }).on('click', function (e) { + var el = e.target; + var dispatcher = findEventDispatcher(el, function (target) { + return getECData(target).dataIndex != null; + }, true); + + if (dispatcher) { + var actionType = dispatcher.selected ? 'unselect' : 'select'; + var ecData = getECData(dispatcher); + + ecIns._api.dispatchAction({ + type: actionType, + dataType: ecData.dataType, + dataIndexInside: ecData.dataIndex, + seriesIndex: ecData.seriesIndex, + isFromClick: true + }); + } + }); + }; + + function clearColorPalette(ecModel) { + ecModel.clearColorPalette(); + ecModel.eachSeries(function (seriesModel) { + seriesModel.clearColorPalette(); + }); + } + + function allocateZlevels(ecModel) { + var componentZLevels = []; + var seriesZLevels = []; + var hasSeperateZLevel = false; + ecModel.eachComponent(function (componentType, componentModel) { + var zlevel = componentModel.get('zlevel') || 0; + var z = componentModel.get('z') || 0; + var zlevelKey = componentModel.getZLevelKey(); + hasSeperateZLevel = hasSeperateZLevel || !!zlevelKey; + (componentType === 'series' ? seriesZLevels : componentZLevels).push({ + zlevel: zlevel, + z: z, + idx: componentModel.componentIndex, + type: componentType, + key: zlevelKey + }); + }); + + if (hasSeperateZLevel) { + // Series after component + var zLevels = componentZLevels.concat(seriesZLevels); + var lastSeriesZLevel_1; + var lastSeriesKey_1; + sort(zLevels, function (a, b) { + if (a.zlevel === b.zlevel) { + return a.z - b.z; + } + + return a.zlevel - b.zlevel; + }); + each(zLevels, function (item) { + var componentModel = ecModel.getComponent(item.type, item.idx); + var zlevel = item.zlevel; + var key = item.key; + + if (lastSeriesZLevel_1 != null) { + zlevel = Math.max(lastSeriesZLevel_1, zlevel); + } + + if (key) { + if (zlevel === lastSeriesZLevel_1 && key !== lastSeriesKey_1) { + zlevel++; + } + + lastSeriesKey_1 = key; + } else if (lastSeriesKey_1) { + if (zlevel === lastSeriesZLevel_1) { + zlevel++; + } + + lastSeriesKey_1 = ''; + } + + lastSeriesZLevel_1 = zlevel; + componentModel.setZLevel(zlevel); + }); + } + } + + render = function (ecIns, ecModel, api, payload, updateParams) { + allocateZlevels(ecModel); + renderComponents(ecIns, ecModel, api, payload, updateParams); + each(ecIns._chartsViews, function (chart) { + chart.__alive = false; + }); + renderSeries(ecIns, ecModel, api, payload, updateParams); // Remove groups of unrendered charts + + each(ecIns._chartsViews, function (chart) { + if (!chart.__alive) { + chart.remove(ecModel, api); + } + }); + }; + + renderComponents = function (ecIns, ecModel, api, payload, updateParams, dirtyList) { + each(dirtyList || ecIns._componentsViews, function (componentView) { + var componentModel = componentView.__model; + clearStates(componentModel, componentView); + componentView.render(componentModel, ecModel, api, payload); + updateZ(componentModel, componentView); + updateStates(componentModel, componentView); + }); + }; + /** + * Render each chart and component + */ + + + renderSeries = function (ecIns, ecModel, api, payload, updateParams, dirtyMap) { + // Render all charts + var scheduler = ecIns._scheduler; + updateParams = extend(updateParams || {}, { + updatedSeries: ecModel.getSeries() + }); // TODO progressive? + + lifecycle.trigger('series:beforeupdate', ecModel, api, updateParams); + var unfinished = false; + ecModel.eachSeries(function (seriesModel) { + var chartView = ecIns._chartsMap[seriesModel.__viewId]; + chartView.__alive = true; + var renderTask = chartView.renderTask; + scheduler.updatePayload(renderTask, payload); // TODO states on marker. + + clearStates(seriesModel, chartView); + + if (dirtyMap && dirtyMap.get(seriesModel.uid)) { + renderTask.dirty(); + } + + if (renderTask.perform(scheduler.getPerformArgs(renderTask))) { + unfinished = true; + } + + chartView.group.silent = !!seriesModel.get('silent'); // Should not call markRedraw on group, because it will disable zrender + // increamental render (alway render from the __startIndex each frame) + // chartView.group.markRedraw(); + + updateBlend(seriesModel, chartView); + updateSeriesElementSelection(seriesModel); + }); + scheduler.unfinished = unfinished || scheduler.unfinished; + lifecycle.trigger('series:layoutlabels', ecModel, api, updateParams); // transition after label is layouted. + + lifecycle.trigger('series:transition', ecModel, api, updateParams); + ecModel.eachSeries(function (seriesModel) { + var chartView = ecIns._chartsMap[seriesModel.__viewId]; // Update Z after labels updated. Before applying states. + + updateZ(seriesModel, chartView); // NOTE: Update states after label is updated. + // label should be in normal status when layouting. + + updateStates(seriesModel, chartView); + }); // If use hover layer + + updateHoverLayerStatus(ecIns, ecModel); + lifecycle.trigger('series:afterupdate', ecModel, api, updateParams); + }; + + markStatusToUpdate = function (ecIns) { + ecIns[STATUS_NEEDS_UPDATE_KEY] = true; // Wake up zrender if it's sleep. Let it update states in the next frame. + + ecIns.getZr().wakeUp(); + }; + + applyChangedStates = function (ecIns) { + if (!ecIns[STATUS_NEEDS_UPDATE_KEY]) { + return; + } + + ecIns.getZr().storage.traverse(function (el) { + // Not applied on removed elements, it may still in fading. + if (isElementRemoved(el)) { + return; + } + + applyElementStates(el); + }); + ecIns[STATUS_NEEDS_UPDATE_KEY] = false; + }; + + function applyElementStates(el) { + var newStates = []; + var oldStates = el.currentStates; // Keep other states. + + for (var i = 0; i < oldStates.length; i++) { + var stateName = oldStates[i]; + + if (!(stateName === 'emphasis' || stateName === 'blur' || stateName === 'select')) { + newStates.push(stateName); + } + } // Only use states when it's exists. + + + if (el.selected && el.states.select) { + newStates.push('select'); + } + + if (el.hoverState === HOVER_STATE_EMPHASIS && el.states.emphasis) { + newStates.push('emphasis'); + } else if (el.hoverState === HOVER_STATE_BLUR && el.states.blur) { + newStates.push('blur'); + } + + el.useStates(newStates); + } + + function updateHoverLayerStatus(ecIns, ecModel) { + var zr = ecIns._zr; + var storage = zr.storage; + var elCount = 0; + storage.traverse(function (el) { + if (!el.isGroup) { + elCount++; + } + }); + + if (elCount > ecModel.get('hoverLayerThreshold') && !env.node && !env.worker) { + ecModel.eachSeries(function (seriesModel) { + if (seriesModel.preventUsingHoverLayer) { + return; + } + + var chartView = ecIns._chartsMap[seriesModel.__viewId]; + + if (chartView.__alive) { + chartView.eachRendered(function (el) { + if (el.states.emphasis) { + el.states.emphasis.hoverLayer = true; + } + }); + } + }); + } + } + /** + * Update chart and blend. + */ + + function updateBlend(seriesModel, chartView) { + var blendMode = seriesModel.get('blendMode') || null; + chartView.eachRendered(function (el) { + // FIXME marker and other components + if (!el.isGroup) { + // DONT mark the element dirty. In case element is incremental and don't wan't to rerender. + el.style.blend = blendMode; + } + }); + } + + function updateZ(model, view) { + if (model.preventAutoZ) { + return; + } + + var z = model.get('z') || 0; + var zlevel = model.get('zlevel') || 0; // Set z and zlevel + + view.eachRendered(function (el) { + doUpdateZ(el, z, zlevel, -Infinity); // Don't traverse the children because it has been traversed in _updateZ. + + return true; + }); + } + + function doUpdateZ(el, z, zlevel, maxZ2) { + // Group may also have textContent + var label = el.getTextContent(); + var labelLine = el.getTextGuideLine(); + var isGroup = el.isGroup; + + if (isGroup) { + // set z & zlevel of children elements of Group + var children = el.childrenRef(); + + for (var i = 0; i < children.length; i++) { + maxZ2 = Math.max(doUpdateZ(children[i], z, zlevel, maxZ2), maxZ2); + } + } else { + // not Group + el.z = z; + el.zlevel = zlevel; + maxZ2 = Math.max(el.z2, maxZ2); + } // always set z and zlevel if label/labelLine exists + + + if (label) { + label.z = z; + label.zlevel = zlevel; // lift z2 of text content + // TODO if el.emphasis.z2 is spcefied, what about textContent. + + isFinite(maxZ2) && (label.z2 = maxZ2 + 2); + } + + if (labelLine) { + var textGuideLineConfig = el.textGuideLineConfig; + labelLine.z = z; + labelLine.zlevel = zlevel; + isFinite(maxZ2) && (labelLine.z2 = maxZ2 + (textGuideLineConfig && textGuideLineConfig.showAbove ? 1 : -1)); + } + + return maxZ2; + } // Clear states without animation. + // TODO States on component. + + + function clearStates(model, view) { + view.eachRendered(function (el) { + // Not applied on removed elements, it may still in fading. + if (isElementRemoved(el)) { + return; + } + + var textContent = el.getTextContent(); + var textGuide = el.getTextGuideLine(); + + if (el.stateTransition) { + el.stateTransition = null; + } + + if (textContent && textContent.stateTransition) { + textContent.stateTransition = null; + } + + if (textGuide && textGuide.stateTransition) { + textGuide.stateTransition = null; + } // TODO If el is incremental. + + + if (el.hasState()) { + el.prevStates = el.currentStates; + el.clearStates(); + } else if (el.prevStates) { + el.prevStates = null; + } + }); + } + + function updateStates(model, view) { + var stateAnimationModel = model.getModel('stateAnimation'); + var enableAnimation = model.isAnimationEnabled(); + var duration = stateAnimationModel.get('duration'); + var stateTransition = duration > 0 ? { + duration: duration, + delay: stateAnimationModel.get('delay'), + easing: stateAnimationModel.get('easing') // additive: stateAnimationModel.get('additive') + + } : null; + view.eachRendered(function (el) { + if (el.states && el.states.emphasis) { + // Not applied on removed elements, it may still in fading. + if (isElementRemoved(el)) { + return; + } + + if (el instanceof Path) { + savePathStates(el); + } // Only updated on changed element. In case element is incremental and don't wan't to rerender. + // TODO, a more proper way? + + + if (el.__dirty) { + var prevStates = el.prevStates; // Restore states without animation + + if (prevStates) { + el.useStates(prevStates); + } + } // Update state transition and enable animation again. + + + if (enableAnimation) { + el.stateTransition = stateTransition; + var textContent = el.getTextContent(); + var textGuide = el.getTextGuideLine(); // TODO Is it necessary to animate label? + + if (textContent) { + textContent.stateTransition = stateTransition; + } + + if (textGuide) { + textGuide.stateTransition = stateTransition; + } + } // The use higlighted and selected flag to toggle states. + + + if (el.__dirty) { + applyElementStates(el); + } + } + }); + } + + createExtensionAPI = function (ecIns) { + return new ( + /** @class */ + function (_super) { + __extends(class_1, _super); + + function class_1() { + return _super !== null && _super.apply(this, arguments) || this; + } + + class_1.prototype.getCoordinateSystems = function () { + return ecIns._coordSysMgr.getCoordinateSystems(); + }; + + class_1.prototype.getComponentByElement = function (el) { + while (el) { + var modelInfo = el.__ecComponentInfo; + + if (modelInfo != null) { + return ecIns._model.getComponent(modelInfo.mainType, modelInfo.index); + } + + el = el.parent; + } + }; + + class_1.prototype.enterEmphasis = function (el, highlightDigit) { + enterEmphasis(el, highlightDigit); + markStatusToUpdate(ecIns); + }; + + class_1.prototype.leaveEmphasis = function (el, highlightDigit) { + leaveEmphasis(el, highlightDigit); + markStatusToUpdate(ecIns); + }; + + class_1.prototype.enterBlur = function (el) { + enterBlur(el); + markStatusToUpdate(ecIns); + }; + + class_1.prototype.leaveBlur = function (el) { + leaveBlur(el); + markStatusToUpdate(ecIns); + }; + + class_1.prototype.enterSelect = function (el) { + enterSelect(el); + markStatusToUpdate(ecIns); + }; + + class_1.prototype.leaveSelect = function (el) { + leaveSelect(el); + markStatusToUpdate(ecIns); + }; + + class_1.prototype.getModel = function () { + return ecIns.getModel(); + }; + + class_1.prototype.getViewOfComponentModel = function (componentModel) { + return ecIns.getViewOfComponentModel(componentModel); + }; + + class_1.prototype.getViewOfSeriesModel = function (seriesModel) { + return ecIns.getViewOfSeriesModel(seriesModel); + }; + + return class_1; + }(ExtensionAPI))(ecIns); + }; + + enableConnect = function (chart) { + function updateConnectedChartsStatus(charts, status) { + for (var i = 0; i < charts.length; i++) { + var otherChart = charts[i]; + otherChart[CONNECT_STATUS_KEY] = status; + } + } + + each(eventActionMap, function (actionType, eventType) { + chart._messageCenter.on(eventType, function (event) { + if (connectedGroups[chart.group] && chart[CONNECT_STATUS_KEY] !== CONNECT_STATUS_PENDING) { + if (event && event.escapeConnect) { + return; + } + + var action_1 = chart.makeActionFromEvent(event); + var otherCharts_1 = []; + each(instances$1, function (otherChart) { + if (otherChart !== chart && otherChart.group === chart.group) { + otherCharts_1.push(otherChart); + } + }); + updateConnectedChartsStatus(otherCharts_1, CONNECT_STATUS_PENDING); + each(otherCharts_1, function (otherChart) { + if (otherChart[CONNECT_STATUS_KEY] !== CONNECT_STATUS_UPDATING) { + otherChart.dispatchAction(action_1); + } + }); + updateConnectedChartsStatus(otherCharts_1, CONNECT_STATUS_UPDATED); + } + }); + }); + }; + }(); + + return ECharts; + }(Eventful); + + var echartsProto = ECharts.prototype; + echartsProto.on = createRegisterEventWithLowercaseECharts('on'); + echartsProto.off = createRegisterEventWithLowercaseECharts('off'); + /** + * @deprecated + */ + // @ts-ignore + + echartsProto.one = function (eventName, cb, ctx) { + var self = this; + deprecateLog('ECharts#one is deprecated.'); + + function wrapped() { + var args2 = []; + + for (var _i = 0; _i < arguments.length; _i++) { + args2[_i] = arguments[_i]; + } + + cb && cb.apply && cb.apply(this, args2); // @ts-ignore + + self.off(eventName, wrapped); + } + + this.on.call(this, eventName, wrapped, ctx); + }; + + var MOUSE_EVENT_NAMES = ['click', 'dblclick', 'mouseover', 'mouseout', 'mousemove', 'mousedown', 'mouseup', 'globalout', 'contextmenu']; + + function disposedWarning(id) { + if ("development" !== 'production') { + console.warn('Instance ' + id + ' has been disposed'); + } + } + + var actions = {}; + /** + * Map eventType to actionType + */ + + var eventActionMap = {}; + var dataProcessorFuncs = []; + var optionPreprocessorFuncs = []; + var visualFuncs = []; + var themeStorage = {}; + var loadingEffects = {}; + var instances$1 = {}; + var connectedGroups = {}; + var idBase = +new Date() - 0; + var groupIdBase = +new Date() - 0; + var DOM_ATTRIBUTE_KEY = '_echarts_instance_'; + /** + * @param opts.devicePixelRatio Use window.devicePixelRatio by default + * @param opts.renderer Can choose 'canvas' or 'svg' to render the chart. + * @param opts.width Use clientWidth of the input `dom` by default. + * Can be 'auto' (the same as null/undefined) + * @param opts.height Use clientHeight of the input `dom` by default. + * Can be 'auto' (the same as null/undefined) + * @param opts.locale Specify the locale. + * @param opts.useDirtyRect Enable dirty rectangle rendering or not. + */ + + function init$1(dom, theme, opts) { + var isClient = !(opts && opts.ssr); + + if (isClient) { + if ("development" !== 'production') { + if (!dom) { + throw new Error('Initialize failed: invalid dom.'); + } + } + + var existInstance = getInstanceByDom(dom); + + if (existInstance) { + if ("development" !== 'production') { + console.warn('There is a chart instance already initialized on the dom.'); + } + + return existInstance; + } + + if ("development" !== 'production') { + if (isDom(dom) && dom.nodeName.toUpperCase() !== 'CANVAS' && (!dom.clientWidth && (!opts || opts.width == null) || !dom.clientHeight && (!opts || opts.height == null))) { + console.warn('Can\'t get DOM width or height. Please check ' + 'dom.clientWidth and dom.clientHeight. They should not be 0.' + 'For example, you may need to call this in the callback ' + 'of window.onload.'); + } + } + } + + var chart = new ECharts(dom, theme, opts); + chart.id = 'ec_' + idBase++; + instances$1[chart.id] = chart; + isClient && setAttribute(dom, DOM_ATTRIBUTE_KEY, chart.id); + enableConnect(chart); + lifecycle.trigger('afterinit', chart); + return chart; + } + /** + * @usage + * (A) + * ```js + * let chart1 = echarts.init(dom1); + * let chart2 = echarts.init(dom2); + * chart1.group = 'xxx'; + * chart2.group = 'xxx'; + * echarts.connect('xxx'); + * ``` + * (B) + * ```js + * let chart1 = echarts.init(dom1); + * let chart2 = echarts.init(dom2); + * echarts.connect('xxx', [chart1, chart2]); + * ``` + */ + + function connect(groupId) { + // Is array of charts + if (isArray(groupId)) { + var charts = groupId; + groupId = null; // If any chart has group + + each(charts, function (chart) { + if (chart.group != null) { + groupId = chart.group; + } + }); + groupId = groupId || 'g_' + groupIdBase++; + each(charts, function (chart) { + chart.group = groupId; + }); + } + + connectedGroups[groupId] = true; + return groupId; + } + /** + * @deprecated + */ + + function disConnect(groupId) { + connectedGroups[groupId] = false; + } + /** + * Alias and backword compat + */ + + var disconnect = disConnect; + /** + * Dispose a chart instance + */ + + function dispose$1(chart) { + if (isString(chart)) { + chart = instances$1[chart]; + } else if (!(chart instanceof ECharts)) { + // Try to treat as dom + chart = getInstanceByDom(chart); + } + + if (chart instanceof ECharts && !chart.isDisposed()) { + chart.dispose(); + } + } + function getInstanceByDom(dom) { + return instances$1[getAttribute(dom, DOM_ATTRIBUTE_KEY)]; + } + function getInstanceById(key) { + return instances$1[key]; + } + /** + * Register theme + */ + + function registerTheme(name, theme) { + themeStorage[name] = theme; + } + /** + * Register option preprocessor + */ + + function registerPreprocessor(preprocessorFunc) { + if (indexOf(optionPreprocessorFuncs, preprocessorFunc) < 0) { + optionPreprocessorFuncs.push(preprocessorFunc); + } + } + function registerProcessor(priority, processor) { + normalizeRegister(dataProcessorFuncs, priority, processor, PRIORITY_PROCESSOR_DEFAULT); + } + /** + * Register postIniter + * @param {Function} postInitFunc + */ + + function registerPostInit(postInitFunc) { + registerUpdateLifecycle('afterinit', postInitFunc); + } + /** + * Register postUpdater + * @param {Function} postUpdateFunc + */ + + function registerPostUpdate(postUpdateFunc) { + registerUpdateLifecycle('afterupdate', postUpdateFunc); + } + function registerUpdateLifecycle(name, cb) { + lifecycle.on(name, cb); + } + function registerAction(actionInfo, eventName, action) { + if (isFunction(eventName)) { + action = eventName; + eventName = ''; + } + + var actionType = isObject(actionInfo) ? actionInfo.type : [actionInfo, actionInfo = { + event: eventName + }][0]; // Event name is all lowercase + + actionInfo.event = (actionInfo.event || actionType).toLowerCase(); + eventName = actionInfo.event; + + if (eventActionMap[eventName]) { + // Already registered. + return; + } // Validate action type and event name. + + + assert(ACTION_REG.test(actionType) && ACTION_REG.test(eventName)); + + if (!actions[actionType]) { + actions[actionType] = { + action: action, + actionInfo: actionInfo + }; + } + + eventActionMap[eventName] = actionType; + } + function registerCoordinateSystem(type, coordSysCreator) { + CoordinateSystemManager.register(type, coordSysCreator); + } + /** + * Get dimensions of specified coordinate system. + * @param {string} type + * @return {Array.} + */ + + function getCoordinateSystemDimensions(type) { + var coordSysCreator = CoordinateSystemManager.get(type); + + if (coordSysCreator) { + return coordSysCreator.getDimensionsInfo ? coordSysCreator.getDimensionsInfo() : coordSysCreator.dimensions.slice(); + } + } + + function registerLayout(priority, layoutTask) { + normalizeRegister(visualFuncs, priority, layoutTask, PRIORITY_VISUAL_LAYOUT, 'layout'); + } + + function registerVisual(priority, visualTask) { + normalizeRegister(visualFuncs, priority, visualTask, PRIORITY_VISUAL_CHART, 'visual'); + } + var registeredTasks = []; + + function normalizeRegister(targetList, priority, fn, defaultPriority, visualType) { + if (isFunction(priority) || isObject(priority)) { + fn = priority; + priority = defaultPriority; + } + + if ("development" !== 'production') { + if (isNaN(priority) || priority == null) { + throw new Error('Illegal priority'); + } // Check duplicate + + + each(targetList, function (wrap) { + assert(wrap.__raw !== fn); + }); + } // Already registered + + + if (indexOf(registeredTasks, fn) >= 0) { + return; + } + + registeredTasks.push(fn); + var stageHandler = Scheduler.wrapStageHandler(fn, visualType); + stageHandler.__prio = priority; + stageHandler.__raw = fn; + targetList.push(stageHandler); + } + + function registerLoading(name, loadingFx) { + loadingEffects[name] = loadingFx; + } + /** + * ZRender need a canvas context to do measureText. + * But in node environment canvas may be created by node-canvas. + * So we need to specify how to create a canvas instead of using document.createElement('canvas') + * + * + * @deprecated use setPlatformAPI({ createCanvas }) instead. + * + * @example + * let Canvas = require('canvas'); + * let echarts = require('echarts'); + * echarts.setCanvasCreator(function () { + * // Small size is enough. + * return new Canvas(32, 32); + * }); + */ + + function setCanvasCreator(creator) { + if ("development" !== 'production') { + deprecateLog('setCanvasCreator is deprecated. Use setPlatformAPI({ createCanvas }) instead.'); + } + + setPlatformAPI({ + createCanvas: creator + }); + } + /** + * The parameters and usage: see `geoSourceManager.registerMap`. + * Compatible with previous `echarts.registerMap`. + */ + + function registerMap(mapName, geoJson, specialAreas) { + var registerMap = getImpl('registerMap'); + registerMap && registerMap(mapName, geoJson, specialAreas); + } + function getMap(mapName) { + var getMap = getImpl('getMap'); + return getMap && getMap(mapName); + } + var registerTransform = registerExternalTransform; + /** + * Globa dispatchAction to a specified chart instance. + */ + // export function dispatchAction(payload: { chartId: string } & Payload, opt?: Parameters[1]) { + // if (!payload || !payload.chartId) { + // // Must have chartId to find chart + // return; + // } + // const chart = instances[payload.chartId]; + // if (chart) { + // chart.dispatchAction(payload, opt); + // } + // } + // Buitlin global visual + + registerVisual(PRIORITY_VISUAL_GLOBAL, seriesStyleTask); + registerVisual(PRIORITY_VISUAL_CHART_DATA_CUSTOM, dataStyleTask); + registerVisual(PRIORITY_VISUAL_CHART_DATA_CUSTOM, dataColorPaletteTask); + registerVisual(PRIORITY_VISUAL_GLOBAL, seriesSymbolTask); + registerVisual(PRIORITY_VISUAL_CHART_DATA_CUSTOM, dataSymbolTask); + registerVisual(PRIORITY_VISUAL_DECAL, decalVisual); + registerPreprocessor(globalBackwardCompat); + registerProcessor(PRIORITY_PROCESSOR_DATASTACK, dataStack); + registerLoading('default', defaultLoading); // Default actions + + registerAction({ + type: HIGHLIGHT_ACTION_TYPE, + event: HIGHLIGHT_ACTION_TYPE, + update: HIGHLIGHT_ACTION_TYPE + }, noop); + registerAction({ + type: DOWNPLAY_ACTION_TYPE, + event: DOWNPLAY_ACTION_TYPE, + update: DOWNPLAY_ACTION_TYPE + }, noop); + registerAction({ + type: SELECT_ACTION_TYPE, + event: SELECT_ACTION_TYPE, + update: SELECT_ACTION_TYPE + }, noop); + registerAction({ + type: UNSELECT_ACTION_TYPE, + event: UNSELECT_ACTION_TYPE, + update: UNSELECT_ACTION_TYPE + }, noop); + registerAction({ + type: TOGGLE_SELECT_ACTION_TYPE, + event: TOGGLE_SELECT_ACTION_TYPE, + update: TOGGLE_SELECT_ACTION_TYPE + }, noop); // Default theme + + registerTheme('light', lightTheme); + registerTheme('dark', theme); // For backward compatibility, where the namespace `dataTool` will + // be mounted on `echarts` is the extension `dataTool` is imported. + + var dataTool = {}; + + var extensions = []; + var extensionRegisters = { + registerPreprocessor: registerPreprocessor, + registerProcessor: registerProcessor, + registerPostInit: registerPostInit, + registerPostUpdate: registerPostUpdate, + registerUpdateLifecycle: registerUpdateLifecycle, + registerAction: registerAction, + registerCoordinateSystem: registerCoordinateSystem, + registerLayout: registerLayout, + registerVisual: registerVisual, + registerTransform: registerTransform, + registerLoading: registerLoading, + registerMap: registerMap, + registerImpl: registerImpl, + PRIORITY: PRIORITY, + ComponentModel: ComponentModel, + ComponentView: ComponentView, + SeriesModel: SeriesModel, + ChartView: ChartView, + // TODO Use ComponentModel and SeriesModel instead of Constructor + registerComponentModel: function (ComponentModelClass) { + ComponentModel.registerClass(ComponentModelClass); + }, + registerComponentView: function (ComponentViewClass) { + ComponentView.registerClass(ComponentViewClass); + }, + registerSeriesModel: function (SeriesModelClass) { + SeriesModel.registerClass(SeriesModelClass); + }, + registerChartView: function (ChartViewClass) { + ChartView.registerClass(ChartViewClass); + }, + registerSubTypeDefaulter: function (componentType, defaulter) { + ComponentModel.registerSubTypeDefaulter(componentType, defaulter); + }, + registerPainter: function (painterType, PainterCtor) { + registerPainter(painterType, PainterCtor); + } + }; + function use(ext) { + if (isArray(ext)) { + // use([ChartLine, ChartBar]); + each(ext, function (singleExt) { + use(singleExt); + }); + return; + } + + if (indexOf(extensions, ext) >= 0) { + return; + } + + extensions.push(ext); + + if (isFunction(ext)) { + ext = { + install: ext + }; + } + + ext.install(extensionRegisters); + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + function dataIndexMapValueLength(valNumOrArrLengthMoreThan2) { + return valNumOrArrLengthMoreThan2 == null ? 0 : valNumOrArrLengthMoreThan2.length || 1; + } + + function defaultKeyGetter(item) { + return item; + } + + var DataDiffer = + /** @class */ + function () { + /** + * @param context Can be visited by this.context in callback. + */ + function DataDiffer(oldArr, newArr, oldKeyGetter, newKeyGetter, context, // By default: 'oneToOne'. + diffMode) { + this._old = oldArr; + this._new = newArr; + this._oldKeyGetter = oldKeyGetter || defaultKeyGetter; + this._newKeyGetter = newKeyGetter || defaultKeyGetter; // Visible in callback via `this.context`; + + this.context = context; + this._diffModeMultiple = diffMode === 'multiple'; + } + /** + * Callback function when add a data + */ + + + DataDiffer.prototype.add = function (func) { + this._add = func; + return this; + }; + /** + * Callback function when update a data + */ + + + DataDiffer.prototype.update = function (func) { + this._update = func; + return this; + }; + /** + * Callback function when update a data and only work in `cbMode: 'byKey'`. + */ + + + DataDiffer.prototype.updateManyToOne = function (func) { + this._updateManyToOne = func; + return this; + }; + /** + * Callback function when update a data and only work in `cbMode: 'byKey'`. + */ + + + DataDiffer.prototype.updateOneToMany = function (func) { + this._updateOneToMany = func; + return this; + }; + /** + * Callback function when update a data and only work in `cbMode: 'byKey'`. + */ + + + DataDiffer.prototype.updateManyToMany = function (func) { + this._updateManyToMany = func; + return this; + }; + /** + * Callback function when remove a data + */ + + + DataDiffer.prototype.remove = function (func) { + this._remove = func; + return this; + }; + + DataDiffer.prototype.execute = function () { + this[this._diffModeMultiple ? '_executeMultiple' : '_executeOneToOne'](); + }; + + DataDiffer.prototype._executeOneToOne = function () { + var oldArr = this._old; + var newArr = this._new; + var newDataIndexMap = {}; + var oldDataKeyArr = new Array(oldArr.length); + var newDataKeyArr = new Array(newArr.length); + + this._initIndexMap(oldArr, null, oldDataKeyArr, '_oldKeyGetter'); + + this._initIndexMap(newArr, newDataIndexMap, newDataKeyArr, '_newKeyGetter'); + + for (var i = 0; i < oldArr.length; i++) { + var oldKey = oldDataKeyArr[i]; + var newIdxMapVal = newDataIndexMap[oldKey]; + var newIdxMapValLen = dataIndexMapValueLength(newIdxMapVal); // idx can never be empty array here. see 'set null' logic below. + + if (newIdxMapValLen > 1) { + // Consider there is duplicate key (for example, use dataItem.name as key). + // We should make sure every item in newArr and oldArr can be visited. + var newIdx = newIdxMapVal.shift(); + + if (newIdxMapVal.length === 1) { + newDataIndexMap[oldKey] = newIdxMapVal[0]; + } + + this._update && this._update(newIdx, i); + } else if (newIdxMapValLen === 1) { + newDataIndexMap[oldKey] = null; + this._update && this._update(newIdxMapVal, i); + } else { + this._remove && this._remove(i); + } + } + + this._performRestAdd(newDataKeyArr, newDataIndexMap); + }; + /** + * For example, consider the case: + * oldData: [o0, o1, o2, o3, o4, o5, o6, o7], + * newData: [n0, n1, n2, n3, n4, n5, n6, n7, n8], + * Where: + * o0, o1, n0 has key 'a' (many to one) + * o5, n4, n5, n6 has key 'b' (one to many) + * o2, n1 has key 'c' (one to one) + * n2, n3 has key 'd' (add) + * o3, o4 has key 'e' (remove) + * o6, o7, n7, n8 has key 'f' (many to many, treated as add and remove) + * Then: + * (The order of the following directives are not ensured.) + * this._updateManyToOne(n0, [o0, o1]); + * this._updateOneToMany([n4, n5, n6], o5); + * this._update(n1, o2); + * this._remove(o3); + * this._remove(o4); + * this._remove(o6); + * this._remove(o7); + * this._add(n2); + * this._add(n3); + * this._add(n7); + * this._add(n8); + */ + + + DataDiffer.prototype._executeMultiple = function () { + var oldArr = this._old; + var newArr = this._new; + var oldDataIndexMap = {}; + var newDataIndexMap = {}; + var oldDataKeyArr = []; + var newDataKeyArr = []; + + this._initIndexMap(oldArr, oldDataIndexMap, oldDataKeyArr, '_oldKeyGetter'); + + this._initIndexMap(newArr, newDataIndexMap, newDataKeyArr, '_newKeyGetter'); + + for (var i = 0; i < oldDataKeyArr.length; i++) { + var oldKey = oldDataKeyArr[i]; + var oldIdxMapVal = oldDataIndexMap[oldKey]; + var newIdxMapVal = newDataIndexMap[oldKey]; + var oldIdxMapValLen = dataIndexMapValueLength(oldIdxMapVal); + var newIdxMapValLen = dataIndexMapValueLength(newIdxMapVal); + + if (oldIdxMapValLen > 1 && newIdxMapValLen === 1) { + this._updateManyToOne && this._updateManyToOne(newIdxMapVal, oldIdxMapVal); + newDataIndexMap[oldKey] = null; + } else if (oldIdxMapValLen === 1 && newIdxMapValLen > 1) { + this._updateOneToMany && this._updateOneToMany(newIdxMapVal, oldIdxMapVal); + newDataIndexMap[oldKey] = null; + } else if (oldIdxMapValLen === 1 && newIdxMapValLen === 1) { + this._update && this._update(newIdxMapVal, oldIdxMapVal); + newDataIndexMap[oldKey] = null; + } else if (oldIdxMapValLen > 1 && newIdxMapValLen > 1) { + this._updateManyToMany && this._updateManyToMany(newIdxMapVal, oldIdxMapVal); + newDataIndexMap[oldKey] = null; + } else if (oldIdxMapValLen > 1) { + for (var i_1 = 0; i_1 < oldIdxMapValLen; i_1++) { + this._remove && this._remove(oldIdxMapVal[i_1]); + } + } else { + this._remove && this._remove(oldIdxMapVal); + } + } + + this._performRestAdd(newDataKeyArr, newDataIndexMap); + }; + + DataDiffer.prototype._performRestAdd = function (newDataKeyArr, newDataIndexMap) { + for (var i = 0; i < newDataKeyArr.length; i++) { + var newKey = newDataKeyArr[i]; + var newIdxMapVal = newDataIndexMap[newKey]; + var idxMapValLen = dataIndexMapValueLength(newIdxMapVal); + + if (idxMapValLen > 1) { + for (var j = 0; j < idxMapValLen; j++) { + this._add && this._add(newIdxMapVal[j]); + } + } else if (idxMapValLen === 1) { + this._add && this._add(newIdxMapVal); + } // Support both `newDataKeyArr` are duplication removed or not removed. + + + newDataIndexMap[newKey] = null; + } + }; + + DataDiffer.prototype._initIndexMap = function (arr, // Can be null. + map, // In 'byKey', the output `keyArr` is duplication removed. + // In 'byIndex', the output `keyArr` is not duplication removed and + // its indices are accurately corresponding to `arr`. + keyArr, keyGetterName) { + var cbModeMultiple = this._diffModeMultiple; + + for (var i = 0; i < arr.length; i++) { + // Add prefix to avoid conflict with Object.prototype. + var key = '_ec_' + this[keyGetterName](arr[i], i); + + if (!cbModeMultiple) { + keyArr[i] = key; + } + + if (!map) { + continue; + } + + var idxMapVal = map[key]; + var idxMapValLen = dataIndexMapValueLength(idxMapVal); + + if (idxMapValLen === 0) { + // Simple optimize: in most cases, one index has one key, + // do not need array. + map[key] = i; + + if (cbModeMultiple) { + keyArr.push(key); + } + } else if (idxMapValLen === 1) { + map[key] = [idxMapVal, i]; + } else { + idxMapVal.push(i); + } + } + }; + + return DataDiffer; + }(); + + var DimensionUserOuput = + /** @class */ + function () { + function DimensionUserOuput(encode, dimRequest) { + this._encode = encode; + this._schema = dimRequest; + } + + DimensionUserOuput.prototype.get = function () { + return { + // Do not generate full dimension name until fist used. + fullDimensions: this._getFullDimensionNames(), + encode: this._encode + }; + }; + /** + * Get all data store dimension names. + * Theoretically a series data store is defined both by series and used dataset (if any). + * If some dimensions are omitted for performance reason in `this.dimensions`, + * the dimension name may not be auto-generated if user does not specify a dimension name. + * In this case, the dimension name is `null`/`undefined`. + */ + + + DimensionUserOuput.prototype._getFullDimensionNames = function () { + if (!this._cachedDimNames) { + this._cachedDimNames = this._schema ? this._schema.makeOutputDimensionNames() : []; + } + + return this._cachedDimNames; + }; + + return DimensionUserOuput; + }(); + function summarizeDimensions(data, schema) { + var summary = {}; + var encode = summary.encode = {}; + var notExtraCoordDimMap = createHashMap(); + var defaultedLabel = []; + var defaultedTooltip = []; + var userOutputEncode = {}; + each(data.dimensions, function (dimName) { + var dimItem = data.getDimensionInfo(dimName); + var coordDim = dimItem.coordDim; + + if (coordDim) { + if ("development" !== 'production') { + assert(VISUAL_DIMENSIONS.get(coordDim) == null); + } + + var coordDimIndex = dimItem.coordDimIndex; + getOrCreateEncodeArr(encode, coordDim)[coordDimIndex] = dimName; + + if (!dimItem.isExtraCoord) { + notExtraCoordDimMap.set(coordDim, 1); // Use the last coord dim (and label friendly) as default label, + // because when dataset is used, it is hard to guess which dimension + // can be value dimension. If both show x, y on label is not look good, + // and conventionally y axis is focused more. + + if (mayLabelDimType(dimItem.type)) { + defaultedLabel[0] = dimName; + } // User output encode do not contain generated coords. + // And it only has index. User can use index to retrieve value from the raw item array. + + + getOrCreateEncodeArr(userOutputEncode, coordDim)[coordDimIndex] = data.getDimensionIndex(dimItem.name); + } + + if (dimItem.defaultTooltip) { + defaultedTooltip.push(dimName); + } + } + + VISUAL_DIMENSIONS.each(function (v, otherDim) { + var encodeArr = getOrCreateEncodeArr(encode, otherDim); + var dimIndex = dimItem.otherDims[otherDim]; + + if (dimIndex != null && dimIndex !== false) { + encodeArr[dimIndex] = dimItem.name; + } + }); + }); + var dataDimsOnCoord = []; + var encodeFirstDimNotExtra = {}; + notExtraCoordDimMap.each(function (v, coordDim) { + var dimArr = encode[coordDim]; + encodeFirstDimNotExtra[coordDim] = dimArr[0]; // Not necessary to remove duplicate, because a data + // dim canot on more than one coordDim. + + dataDimsOnCoord = dataDimsOnCoord.concat(dimArr); + }); + summary.dataDimsOnCoord = dataDimsOnCoord; + summary.dataDimIndicesOnCoord = map(dataDimsOnCoord, function (dimName) { + return data.getDimensionInfo(dimName).storeDimIndex; + }); + summary.encodeFirstDimNotExtra = encodeFirstDimNotExtra; + var encodeLabel = encode.label; // FIXME `encode.label` is not recommanded, because formatter can not be set + // in this way. Use label.formatter instead. May be remove this approach someday. + + if (encodeLabel && encodeLabel.length) { + defaultedLabel = encodeLabel.slice(); + } + + var encodeTooltip = encode.tooltip; + + if (encodeTooltip && encodeTooltip.length) { + defaultedTooltip = encodeTooltip.slice(); + } else if (!defaultedTooltip.length) { + defaultedTooltip = defaultedLabel.slice(); + } + + encode.defaultedLabel = defaultedLabel; + encode.defaultedTooltip = defaultedTooltip; + summary.userOutput = new DimensionUserOuput(userOutputEncode, schema); + return summary; + } + + function getOrCreateEncodeArr(encode, dim) { + if (!encode.hasOwnProperty(dim)) { + encode[dim] = []; + } + + return encode[dim]; + } // FIXME:TS should be type `AxisType` + + + function getDimensionTypeByAxis(axisType) { + return axisType === 'category' ? 'ordinal' : axisType === 'time' ? 'time' : 'float'; + } + + function mayLabelDimType(dimType) { + // In most cases, ordinal and time do not suitable for label. + // Ordinal info can be displayed on axis. Time is too long. + return !(dimType === 'ordinal' || dimType === 'time'); + } // function findTheLastDimMayLabel(data) { + // // Get last value dim + // let dimensions = data.dimensions.slice(); + // let valueType; + // let valueDim; + // while (dimensions.length && ( + // valueDim = dimensions.pop(), + // valueType = data.getDimensionInfo(valueDim).type, + // valueType === 'ordinal' || valueType === 'time' + // )) {} // jshint ignore:line + // return valueDim; + // } + + var SeriesDimensionDefine = + /** @class */ + function () { + /** + * @param opt All of the fields will be shallow copied. + */ + function SeriesDimensionDefine(opt) { + /** + * The format of `otherDims` is: + * ```js + * { + * tooltip?: number + * label?: number + * itemName?: number + * seriesName?: number + * } + * ``` + * + * A `series.encode` can specified these fields: + * ```js + * encode: { + * // "3, 1, 5" is the index of data dimension. + * tooltip: [3, 1, 5], + * label: [0, 3], + * ... + * } + * ``` + * `otherDims` is the parse result of the `series.encode` above, like: + * ```js + * // Suppose the index of this data dimension is `3`. + * this.otherDims = { + * // `3` is at the index `0` of the `encode.tooltip` + * tooltip: 0, + * // `3` is at the index `1` of the `encode.label` + * label: 1 + * }; + * ``` + * + * This prop should never be `null`/`undefined` after initialized. + */ + this.otherDims = {}; + + if (opt != null) { + extend(this, opt); + } + } + + return SeriesDimensionDefine; + }(); + + var inner$4 = makeInner(); + var dimTypeShort = { + float: 'f', + int: 'i', + ordinal: 'o', + number: 'n', + time: 't' + }; + /** + * Represents the dimension requirement of a series. + * + * NOTICE: + * When there are too many dimensions in dataset and many series, only the used dimensions + * (i.e., used by coord sys and declared in `series.encode`) are add to `dimensionDefineList`. + * But users may query data by other unused dimension names. + * In this case, users can only query data if and only if they have defined dimension names + * via ec option, so we provide `getDimensionIndexFromSource`, which only query them from + * `source` dimensions. + */ + + var SeriesDataSchema = + /** @class */ + function () { + function SeriesDataSchema(opt) { + this.dimensions = opt.dimensions; + this._dimOmitted = opt.dimensionOmitted; + this.source = opt.source; + this._fullDimCount = opt.fullDimensionCount; + + this._updateDimOmitted(opt.dimensionOmitted); + } + + SeriesDataSchema.prototype.isDimensionOmitted = function () { + return this._dimOmitted; + }; + + SeriesDataSchema.prototype._updateDimOmitted = function (dimensionOmitted) { + this._dimOmitted = dimensionOmitted; + + if (!dimensionOmitted) { + return; + } + + if (!this._dimNameMap) { + this._dimNameMap = ensureSourceDimNameMap(this.source); + } + }; + /** + * @caution Can only be used when `dimensionOmitted: true`. + * + * Get index by user defined dimension name (i.e., not internal generate name). + * That is, get index from `dimensionsDefine`. + * If no `dimensionsDefine`, or no name get, return -1. + */ + + + SeriesDataSchema.prototype.getSourceDimensionIndex = function (dimName) { + return retrieve2(this._dimNameMap.get(dimName), -1); + }; + /** + * @caution Can only be used when `dimensionOmitted: true`. + * + * Notice: may return `null`/`undefined` if user not specify dimension names. + */ + + + SeriesDataSchema.prototype.getSourceDimension = function (dimIndex) { + var dimensionsDefine = this.source.dimensionsDefine; + + if (dimensionsDefine) { + return dimensionsDefine[dimIndex]; + } + }; + + SeriesDataSchema.prototype.makeStoreSchema = function () { + var dimCount = this._fullDimCount; + var willRetrieveDataByName = shouldRetrieveDataByName(this.source); + var makeHashStrict = !shouldOmitUnusedDimensions(dimCount); // If source don't have dimensions or series don't omit unsed dimensions. + // Generate from seriesDimList directly + + var dimHash = ''; + var dims = []; + + for (var fullDimIdx = 0, seriesDimIdx = 0; fullDimIdx < dimCount; fullDimIdx++) { + var property = void 0; + var type = void 0; + var ordinalMeta = void 0; + var seriesDimDef = this.dimensions[seriesDimIdx]; // The list has been sorted by `storeDimIndex` asc. + + if (seriesDimDef && seriesDimDef.storeDimIndex === fullDimIdx) { + property = willRetrieveDataByName ? seriesDimDef.name : null; + type = seriesDimDef.type; + ordinalMeta = seriesDimDef.ordinalMeta; + seriesDimIdx++; + } else { + var sourceDimDef = this.getSourceDimension(fullDimIdx); + + if (sourceDimDef) { + property = willRetrieveDataByName ? sourceDimDef.name : null; + type = sourceDimDef.type; + } + } + + dims.push({ + property: property, + type: type, + ordinalMeta: ordinalMeta + }); // If retrieving data by index, + // use to determine whether data can be shared. + // (Becuase in this case there might be no dimension name defined in dataset, but indices always exists). + // (indices are always 0, 1, 2, ..., so we can ignore them to shorten the hash). + // Otherwise if retrieving data by property name (like `data: [{aa: 123, bb: 765}, ...]`), + // use in hash. + + if (willRetrieveDataByName && property != null // For data stack, we have make sure each series has its own dim on this store. + // So we do not add property to hash to make sure they can share this store. + && (!seriesDimDef || !seriesDimDef.isCalculationCoord)) { + dimHash += makeHashStrict // Use escape character '`' in case that property name contains '$'. + ? property.replace(/\`/g, '`1').replace(/\$/g, '`2') // For better performance, when there are large dimensions, tolerant this defects that hardly meet. + : property; + } + + dimHash += '$'; + dimHash += dimTypeShort[type] || 'f'; + + if (ordinalMeta) { + dimHash += ordinalMeta.uid; + } + + dimHash += '$'; + } // Source from endpoint(usually series) will be read differently + // when seriesLayoutBy or startIndex(which is affected by sourceHeader) are different. + // So we use this three props as key. + + + var source = this.source; + var hash = [source.seriesLayoutBy, source.startIndex, dimHash].join('$$'); + return { + dimensions: dims, + hash: hash + }; + }; + + SeriesDataSchema.prototype.makeOutputDimensionNames = function () { + var result = []; + + for (var fullDimIdx = 0, seriesDimIdx = 0; fullDimIdx < this._fullDimCount; fullDimIdx++) { + var name_1 = void 0; + var seriesDimDef = this.dimensions[seriesDimIdx]; // The list has been sorted by `storeDimIndex` asc. + + if (seriesDimDef && seriesDimDef.storeDimIndex === fullDimIdx) { + if (!seriesDimDef.isCalculationCoord) { + name_1 = seriesDimDef.name; + } + + seriesDimIdx++; + } else { + var sourceDimDef = this.getSourceDimension(fullDimIdx); + + if (sourceDimDef) { + name_1 = sourceDimDef.name; + } + } + + result.push(name_1); + } + + return result; + }; + + SeriesDataSchema.prototype.appendCalculationDimension = function (dimDef) { + this.dimensions.push(dimDef); + dimDef.isCalculationCoord = true; + this._fullDimCount++; // If append dimension on a data store, consider the store + // might be shared by different series, series dimensions not + // really map to store dimensions. + + this._updateDimOmitted(true); + }; + + return SeriesDataSchema; + }(); + function isSeriesDataSchema(schema) { + return schema instanceof SeriesDataSchema; + } + function createDimNameMap(dimsDef) { + var dataDimNameMap = createHashMap(); + + for (var i = 0; i < (dimsDef || []).length; i++) { + var dimDefItemRaw = dimsDef[i]; + var userDimName = isObject(dimDefItemRaw) ? dimDefItemRaw.name : dimDefItemRaw; + + if (userDimName != null && dataDimNameMap.get(userDimName) == null) { + dataDimNameMap.set(userDimName, i); + } + } + + return dataDimNameMap; + } + function ensureSourceDimNameMap(source) { + var innerSource = inner$4(source); + return innerSource.dimNameMap || (innerSource.dimNameMap = createDimNameMap(source.dimensionsDefine)); + } + function shouldOmitUnusedDimensions(dimCount) { + return dimCount > 30; + } + + var isObject$2 = isObject; + var map$1 = map; + var CtorInt32Array$1 = typeof Int32Array === 'undefined' ? Array : Int32Array; // Use prefix to avoid index to be the same as otherIdList[idx], + // which will cause weird udpate animation. + + var ID_PREFIX = 'e\0\0'; + var INDEX_NOT_FOUND = -1; // type SeriesDimensionIndex = DimensionIndex; + + var TRANSFERABLE_PROPERTIES = ['hasItemOption', '_nameList', '_idList', '_invertedIndicesMap', '_dimSummary', 'userOutput', '_rawData', '_dimValueGetter', '_nameDimIdx', '_idDimIdx', '_nameRepeatCount']; + var CLONE_PROPERTIES = ['_approximateExtent']; // ----------------------------- + // Internal method declarations: + // ----------------------------- + + var prepareInvertedIndex; + var getId; + var getIdNameFromStore; + var normalizeDimensions; + var transferProperties; + var cloneListForMapAndSample; + var makeIdFromName; + + var SeriesData = + /** @class */ + function () { + /** + * @param dimensionsInput.dimensions + * For example, ['someDimName', {name: 'someDimName', type: 'someDimType'}, ...]. + * Dimensions should be concrete names like x, y, z, lng, lat, angle, radius + */ + function SeriesData(dimensionsInput, hostModel) { + this.type = 'list'; + this._dimOmitted = false; + this._nameList = []; + this._idList = []; // Models of data option is stored sparse for optimizing memory cost + // Never used yet (not used yet). + // private _optionModels: Model[] = []; + // Global visual properties after visual coding + + this._visual = {}; // Globel layout properties. + + this._layout = {}; // Item visual properties after visual coding + + this._itemVisuals = []; // Item layout properties after layout + + this._itemLayouts = []; // Graphic elemnents + + this._graphicEls = []; // key: dim, value: extent + + this._approximateExtent = {}; + this._calculationInfo = {}; // Having detected that there is data item is non primitive type + // (in type `OptionDataItemObject`). + // Like `data: [ { value: xx, itemStyle: {...} }, ...]` + // At present it only happen in `SOURCE_FORMAT_ORIGINAL`. + + this.hasItemOption = false; // Methods that create a new list based on this list should be listed here. + // Notice that those method should `RETURN` the new list. + + this.TRANSFERABLE_METHODS = ['cloneShallow', 'downSample', 'lttbDownSample', 'map']; // Methods that change indices of this list should be listed here. + + this.CHANGABLE_METHODS = ['filterSelf', 'selectRange']; + this.DOWNSAMPLE_METHODS = ['downSample', 'lttbDownSample']; + var dimensions; + var assignStoreDimIdx = false; + + if (isSeriesDataSchema(dimensionsInput)) { + dimensions = dimensionsInput.dimensions; + this._dimOmitted = dimensionsInput.isDimensionOmitted(); + this._schema = dimensionsInput; + } else { + assignStoreDimIdx = true; + dimensions = dimensionsInput; + } + + dimensions = dimensions || ['x', 'y']; + var dimensionInfos = {}; + var dimensionNames = []; + var invertedIndicesMap = {}; + var needsHasOwn = false; + var emptyObj = {}; + + for (var i = 0; i < dimensions.length; i++) { + // Use the original dimensions[i], where other flag props may exists. + var dimInfoInput = dimensions[i]; + var dimensionInfo = isString(dimInfoInput) ? new SeriesDimensionDefine({ + name: dimInfoInput + }) : !(dimInfoInput instanceof SeriesDimensionDefine) ? new SeriesDimensionDefine(dimInfoInput) : dimInfoInput; + var dimensionName = dimensionInfo.name; + dimensionInfo.type = dimensionInfo.type || 'float'; + + if (!dimensionInfo.coordDim) { + dimensionInfo.coordDim = dimensionName; + dimensionInfo.coordDimIndex = 0; + } + + var otherDims = dimensionInfo.otherDims = dimensionInfo.otherDims || {}; + dimensionNames.push(dimensionName); + dimensionInfos[dimensionName] = dimensionInfo; + + if (emptyObj[dimensionName] != null) { + needsHasOwn = true; + } + + if (dimensionInfo.createInvertedIndices) { + invertedIndicesMap[dimensionName] = []; + } + + if (otherDims.itemName === 0) { + this._nameDimIdx = i; + } + + if (otherDims.itemId === 0) { + this._idDimIdx = i; + } + + if ("development" !== 'production') { + assert(assignStoreDimIdx || dimensionInfo.storeDimIndex >= 0); + } + + if (assignStoreDimIdx) { + dimensionInfo.storeDimIndex = i; + } + } + + this.dimensions = dimensionNames; + this._dimInfos = dimensionInfos; + + this._initGetDimensionInfo(needsHasOwn); + + this.hostModel = hostModel; + this._invertedIndicesMap = invertedIndicesMap; + + if (this._dimOmitted) { + var dimIdxToName_1 = this._dimIdxToName = createHashMap(); + each(dimensionNames, function (dimName) { + dimIdxToName_1.set(dimensionInfos[dimName].storeDimIndex, dimName); + }); + } + } + /** + * + * Get concrete dimension name by dimension name or dimension index. + * If input a dimension name, do not validate whether the dimension name exits. + * + * @caution + * @param dim Must make sure the dimension is `SeriesDimensionLoose`. + * Because only those dimensions will have auto-generated dimension names if not + * have a user-specified name, and other dimensions will get a return of null/undefined. + * + * @notice Becuause of this reason, should better use `getDimensionIndex` instead, for examples: + * ```js + * const val = data.getStore().get(data.getDimensionIndex(dim), dataIdx); + * ``` + * + * @return Concrete dim name. + */ + + + SeriesData.prototype.getDimension = function (dim) { + var dimIdx = this._recognizeDimIndex(dim); + + if (dimIdx == null) { + return dim; + } + + dimIdx = dim; + + if (!this._dimOmitted) { + return this.dimensions[dimIdx]; + } // Retrieve from series dimension definition becuase it probably contains + // generated dimension name (like 'x', 'y'). + + + var dimName = this._dimIdxToName.get(dimIdx); + + if (dimName != null) { + return dimName; + } + + var sourceDimDef = this._schema.getSourceDimension(dimIdx); + + if (sourceDimDef) { + return sourceDimDef.name; + } + }; + /** + * Get dimension index in data store. Return -1 if not found. + * Can be used to index value from getRawValue. + */ + + + SeriesData.prototype.getDimensionIndex = function (dim) { + var dimIdx = this._recognizeDimIndex(dim); + + if (dimIdx != null) { + return dimIdx; + } + + if (dim == null) { + return -1; + } + + var dimInfo = this._getDimInfo(dim); + + return dimInfo ? dimInfo.storeDimIndex : this._dimOmitted ? this._schema.getSourceDimensionIndex(dim) : -1; + }; + /** + * The meanings of the input parameter `dim`: + * + * + If dim is a number (e.g., `1`), it means the index of the dimension. + * For example, `getDimension(0)` will return 'x' or 'lng' or 'radius'. + * + If dim is a number-like string (e.g., `"1"`): + * + If there is the same concrete dim name defined in `series.dimensions` or `dataset.dimensions`, + * it means that concrete name. + * + If not, it will be converted to a number, which means the index of the dimension. + * (why? because of the backward compatbility. We have been tolerating number-like string in + * dimension setting, although now it seems that it is not a good idea.) + * For example, `visualMap[i].dimension: "1"` is the same meaning as `visualMap[i].dimension: 1`, + * if no dimension name is defined as `"1"`. + * + If dim is a not-number-like string, it means the concrete dim name. + * For example, it can be be default name `"x"`, `"y"`, `"z"`, `"lng"`, `"lat"`, `"angle"`, `"radius"`, + * or customized in `dimensions` property of option like `"age"`. + * + * @return recogonized `DimensionIndex`. Otherwise return null/undefined (means that dim is `DimensionName`). + */ + + + SeriesData.prototype._recognizeDimIndex = function (dim) { + if (isNumber(dim) // If being a number-like string but not being defined as a dimension name. + || dim != null && !isNaN(dim) && !this._getDimInfo(dim) && (!this._dimOmitted || this._schema.getSourceDimensionIndex(dim) < 0)) { + return +dim; + } + }; + + SeriesData.prototype._getStoreDimIndex = function (dim) { + var dimIdx = this.getDimensionIndex(dim); + + if ("development" !== 'production') { + if (dimIdx == null) { + throw new Error('Unkown dimension ' + dim); + } + } + + return dimIdx; + }; + /** + * Get type and calculation info of particular dimension + * @param dim + * Dimension can be concrete names like x, y, z, lng, lat, angle, radius + * Or a ordinal number. For example getDimensionInfo(0) will return 'x' or 'lng' or 'radius' + */ + + + SeriesData.prototype.getDimensionInfo = function (dim) { + // Do not clone, because there may be categories in dimInfo. + return this._getDimInfo(this.getDimension(dim)); + }; + + SeriesData.prototype._initGetDimensionInfo = function (needsHasOwn) { + var dimensionInfos = this._dimInfos; + this._getDimInfo = needsHasOwn ? function (dimName) { + return dimensionInfos.hasOwnProperty(dimName) ? dimensionInfos[dimName] : undefined; + } : function (dimName) { + return dimensionInfos[dimName]; + }; + }; + /** + * concrete dimension name list on coord. + */ + + + SeriesData.prototype.getDimensionsOnCoord = function () { + return this._dimSummary.dataDimsOnCoord.slice(); + }; + + SeriesData.prototype.mapDimension = function (coordDim, idx) { + var dimensionsSummary = this._dimSummary; + + if (idx == null) { + return dimensionsSummary.encodeFirstDimNotExtra[coordDim]; + } + + var dims = dimensionsSummary.encode[coordDim]; + return dims ? dims[idx] : null; + }; + + SeriesData.prototype.mapDimensionsAll = function (coordDim) { + var dimensionsSummary = this._dimSummary; + var dims = dimensionsSummary.encode[coordDim]; + return (dims || []).slice(); + }; + + SeriesData.prototype.getStore = function () { + return this._store; + }; + /** + * Initialize from data + * @param data source or data or data store. + * @param nameList The name of a datum is used on data diff and + * default label/tooltip. + * A name can be specified in encode.itemName, + * or dataItem.name (only for series option data), + * or provided in nameList from outside. + */ + + + SeriesData.prototype.initData = function (data, nameList, dimValueGetter) { + var _this = this; + + var store; + + if (data instanceof DataStore) { + store = data; + } + + if (!store) { + var dimensions = this.dimensions; + var provider = isSourceInstance(data) || isArrayLike(data) ? new DefaultDataProvider(data, dimensions.length) : data; + store = new DataStore(); + var dimensionInfos = map$1(dimensions, function (dimName) { + return { + type: _this._dimInfos[dimName].type, + property: dimName + }; + }); + store.initData(provider, dimensionInfos, dimValueGetter); + } + + this._store = store; // Reset + + this._nameList = (nameList || []).slice(); + this._idList = []; + this._nameRepeatCount = {}; + + this._doInit(0, store.count()); // Cache summary info for fast visit. See "dimensionHelper". + // Needs to be initialized after store is prepared. + + + this._dimSummary = summarizeDimensions(this, this._schema); + this.userOutput = this._dimSummary.userOutput; + }; + /** + * Caution: Can be only called on raw data (before `this._indices` created). + */ + + + SeriesData.prototype.appendData = function (data) { + var range = this._store.appendData(data); + + this._doInit(range[0], range[1]); + }; + /** + * Caution: Can be only called on raw data (before `this._indices` created). + * This method does not modify `rawData` (`dataProvider`), but only + * add values to store. + * + * The final count will be increased by `Math.max(values.length, names.length)`. + * + * @param values That is the SourceType: 'arrayRows', like + * [ + * [12, 33, 44], + * [NaN, 43, 1], + * ['-', 'asdf', 0] + * ] + * Each item is exaclty cooresponding to a dimension. + */ + + + SeriesData.prototype.appendValues = function (values, names) { + var _a = this._store.appendValues(values, names.length), + start = _a.start, + end = _a.end; + + var shouldMakeIdFromName = this._shouldMakeIdFromName(); + + this._updateOrdinalMeta(); + + if (names) { + for (var idx = start; idx < end; idx++) { + var sourceIdx = idx - start; + this._nameList[idx] = names[sourceIdx]; + + if (shouldMakeIdFromName) { + makeIdFromName(this, idx); + } + } + } + }; + + SeriesData.prototype._updateOrdinalMeta = function () { + var store = this._store; + var dimensions = this.dimensions; + + for (var i = 0; i < dimensions.length; i++) { + var dimInfo = this._dimInfos[dimensions[i]]; + + if (dimInfo.ordinalMeta) { + store.collectOrdinalMeta(dimInfo.storeDimIndex, dimInfo.ordinalMeta); + } + } + }; + + SeriesData.prototype._shouldMakeIdFromName = function () { + var provider = this._store.getProvider(); + + return this._idDimIdx == null && provider.getSource().sourceFormat !== SOURCE_FORMAT_TYPED_ARRAY && !provider.fillStorage; + }; + + SeriesData.prototype._doInit = function (start, end) { + if (start >= end) { + return; + } + + var store = this._store; + var provider = store.getProvider(); + + this._updateOrdinalMeta(); + + var nameList = this._nameList; + var idList = this._idList; + var sourceFormat = provider.getSource().sourceFormat; + var isFormatOriginal = sourceFormat === SOURCE_FORMAT_ORIGINAL; // Each data item is value + // [1, 2] + // 2 + // Bar chart, line chart which uses category axis + // only gives the 'y' value. 'x' value is the indices of category + // Use a tempValue to normalize the value to be a (x, y) value + // If dataItem is {name: ...} or {id: ...}, it has highest priority. + // This kind of ids and names are always stored `_nameList` and `_idList`. + + if (isFormatOriginal && !provider.pure) { + var sharedDataItem = []; + + for (var idx = start; idx < end; idx++) { + // NOTICE: Try not to write things into dataItem + var dataItem = provider.getItem(idx, sharedDataItem); + + if (!this.hasItemOption && isDataItemOption(dataItem)) { + this.hasItemOption = true; + } + + if (dataItem) { + var itemName = dataItem.name; + + if (nameList[idx] == null && itemName != null) { + nameList[idx] = convertOptionIdName(itemName, null); + } + + var itemId = dataItem.id; + + if (idList[idx] == null && itemId != null) { + idList[idx] = convertOptionIdName(itemId, null); + } + } + } + } + + if (this._shouldMakeIdFromName()) { + for (var idx = start; idx < end; idx++) { + makeIdFromName(this, idx); + } + } + + prepareInvertedIndex(this); + }; + /** + * PENDING: In fact currently this function is only used to short-circuit + * the calling of `scale.unionExtentFromData` when data have been filtered by modules + * like "dataZoom". `scale.unionExtentFromData` is used to calculate data extent for series on + * an axis, but if a "axis related data filter module" is used, the extent of the axis have + * been fixed and no need to calling `scale.unionExtentFromData` actually. + * But if we add "custom data filter" in future, which is not "axis related", this method may + * be still needed. + * + * Optimize for the scenario that data is filtered by a given extent. + * Consider that if data amount is more than hundreds of thousand, + * extent calculation will cost more than 10ms and the cache will + * be erased because of the filtering. + */ + + + SeriesData.prototype.getApproximateExtent = function (dim) { + return this._approximateExtent[dim] || this._store.getDataExtent(this._getStoreDimIndex(dim)); + }; + /** + * Calculate extent on a filtered data might be time consuming. + * Approximate extent is only used for: calculte extent of filtered data outside. + */ + + + SeriesData.prototype.setApproximateExtent = function (extent, dim) { + dim = this.getDimension(dim); + this._approximateExtent[dim] = extent.slice(); + }; + + SeriesData.prototype.getCalculationInfo = function (key) { + return this._calculationInfo[key]; + }; + + SeriesData.prototype.setCalculationInfo = function (key, value) { + isObject$2(key) ? extend(this._calculationInfo, key) : this._calculationInfo[key] = value; + }; + /** + * @return Never be null/undefined. `number` will be converted to string. Becuase: + * In most cases, name is used in display, where returning a string is more convenient. + * In other cases, name is used in query (see `indexOfName`), where we can keep the + * rule that name `2` equals to name `'2'`. + */ + + + SeriesData.prototype.getName = function (idx) { + var rawIndex = this.getRawIndex(idx); + var name = this._nameList[rawIndex]; + + if (name == null && this._nameDimIdx != null) { + name = getIdNameFromStore(this, this._nameDimIdx, rawIndex); + } + + if (name == null) { + name = ''; + } + + return name; + }; + + SeriesData.prototype._getCategory = function (dimIdx, idx) { + var ordinal = this._store.get(dimIdx, idx); + + var ordinalMeta = this._store.getOrdinalMeta(dimIdx); + + if (ordinalMeta) { + return ordinalMeta.categories[ordinal]; + } + + return ordinal; + }; + /** + * @return Never null/undefined. `number` will be converted to string. Becuase: + * In all cases having encountered at present, id is used in making diff comparison, which + * are usually based on hash map. We can keep the rule that the internal id are always string + * (treat `2` is the same as `'2'`) to make the related logic simple. + */ + + + SeriesData.prototype.getId = function (idx) { + return getId(this, this.getRawIndex(idx)); + }; + + SeriesData.prototype.count = function () { + return this._store.count(); + }; + /** + * Get value. Return NaN if idx is out of range. + * + * @notice Should better to use `data.getStore().get(dimIndex, dataIdx)` instead. + */ + + + SeriesData.prototype.get = function (dim, idx) { + var store = this._store; + var dimInfo = this._dimInfos[dim]; + + if (dimInfo) { + return store.get(dimInfo.storeDimIndex, idx); + } + }; + /** + * @notice Should better to use `data.getStore().getByRawIndex(dimIndex, dataIdx)` instead. + */ + + + SeriesData.prototype.getByRawIndex = function (dim, rawIdx) { + var store = this._store; + var dimInfo = this._dimInfos[dim]; + + if (dimInfo) { + return store.getByRawIndex(dimInfo.storeDimIndex, rawIdx); + } + }; + + SeriesData.prototype.getIndices = function () { + return this._store.getIndices(); + }; + + SeriesData.prototype.getDataExtent = function (dim) { + return this._store.getDataExtent(this._getStoreDimIndex(dim)); + }; + + SeriesData.prototype.getSum = function (dim) { + return this._store.getSum(this._getStoreDimIndex(dim)); + }; + + SeriesData.prototype.getMedian = function (dim) { + return this._store.getMedian(this._getStoreDimIndex(dim)); + }; + + SeriesData.prototype.getValues = function (dimensions, idx) { + var _this = this; + + var store = this._store; + return isArray(dimensions) ? store.getValues(map$1(dimensions, function (dim) { + return _this._getStoreDimIndex(dim); + }), idx) : store.getValues(dimensions); + }; + /** + * If value is NaN. Inlcuding '-' + * Only check the coord dimensions. + */ + + + SeriesData.prototype.hasValue = function (idx) { + var dataDimIndicesOnCoord = this._dimSummary.dataDimIndicesOnCoord; + + for (var i = 0, len = dataDimIndicesOnCoord.length; i < len; i++) { + // Ordinal type originally can be string or number. + // But when an ordinal type is used on coord, it can + // not be string but only number. So we can also use isNaN. + if (isNaN(this._store.get(dataDimIndicesOnCoord[i], idx))) { + return false; + } + } + + return true; + }; + /** + * Retreive the index with given name + */ + + + SeriesData.prototype.indexOfName = function (name) { + for (var i = 0, len = this._store.count(); i < len; i++) { + if (this.getName(i) === name) { + return i; + } + } + + return -1; + }; + + SeriesData.prototype.getRawIndex = function (idx) { + return this._store.getRawIndex(idx); + }; + + SeriesData.prototype.indexOfRawIndex = function (rawIndex) { + return this._store.indexOfRawIndex(rawIndex); + }; + /** + * Only support the dimension which inverted index created. + * Do not support other cases until required. + * @param dim concrete dim + * @param value ordinal index + * @return rawIndex + */ + + + SeriesData.prototype.rawIndexOf = function (dim, value) { + var invertedIndices = dim && this._invertedIndicesMap[dim]; + + if ("development" !== 'production') { + if (!invertedIndices) { + throw new Error('Do not supported yet'); + } + } + + var rawIndex = invertedIndices[value]; + + if (rawIndex == null || isNaN(rawIndex)) { + return INDEX_NOT_FOUND; + } + + return rawIndex; + }; + /** + * Retreive the index of nearest value + * @param dim + * @param value + * @param [maxDistance=Infinity] + * @return If and only if multiple indices has + * the same value, they are put to the result. + */ + + + SeriesData.prototype.indicesOfNearest = function (dim, value, maxDistance) { + return this._store.indicesOfNearest(this._getStoreDimIndex(dim), value, maxDistance); + }; + + SeriesData.prototype.each = function (dims, cb, ctx) { + + if (isFunction(dims)) { + ctx = cb; + cb = dims; + dims = []; + } // ctxCompat just for compat echarts3 + + + var fCtx = ctx || this; + var dimIndices = map$1(normalizeDimensions(dims), this._getStoreDimIndex, this); + + this._store.each(dimIndices, fCtx ? bind(cb, fCtx) : cb); + }; + + SeriesData.prototype.filterSelf = function (dims, cb, ctx) { + + if (isFunction(dims)) { + ctx = cb; + cb = dims; + dims = []; + } // ctxCompat just for compat echarts3 + + + var fCtx = ctx || this; + var dimIndices = map$1(normalizeDimensions(dims), this._getStoreDimIndex, this); + this._store = this._store.filter(dimIndices, fCtx ? bind(cb, fCtx) : cb); + return this; + }; + /** + * Select data in range. (For optimization of filter) + * (Manually inline code, support 5 million data filtering in data zoom.) + */ + + + SeriesData.prototype.selectRange = function (range) { + + var _this = this; + + var innerRange = {}; + var dims = keys(range); + each(dims, function (dim) { + var dimIdx = _this._getStoreDimIndex(dim); + + innerRange[dimIdx] = range[dim]; + }); + this._store = this._store.selectRange(innerRange); + return this; + }; + /* eslint-enable max-len */ + + + SeriesData.prototype.mapArray = function (dims, cb, ctx) { + + if (isFunction(dims)) { + ctx = cb; + cb = dims; + dims = []; + } // ctxCompat just for compat echarts3 + + + ctx = ctx || this; + var result = []; + this.each(dims, function () { + result.push(cb && cb.apply(this, arguments)); + }, ctx); + return result; + }; + + SeriesData.prototype.map = function (dims, cb, ctx, ctxCompat) { + + var fCtx = ctx || ctxCompat || this; + var dimIndices = map$1(normalizeDimensions(dims), this._getStoreDimIndex, this); + var list = cloneListForMapAndSample(this); + list._store = this._store.map(dimIndices, fCtx ? bind(cb, fCtx) : cb); + return list; + }; + + SeriesData.prototype.modify = function (dims, cb, ctx, ctxCompat) { + var _this = this; // ctxCompat just for compat echarts3 + + + var fCtx = ctx || ctxCompat || this; + + if ("development" !== 'production') { + each(normalizeDimensions(dims), function (dim) { + var dimInfo = _this.getDimensionInfo(dim); + + if (!dimInfo.isCalculationCoord) { + console.error('Danger: only stack dimension can be modified'); + } + }); + } + + var dimIndices = map$1(normalizeDimensions(dims), this._getStoreDimIndex, this); // If do shallow clone here, if there are too many stacked series, + // it still cost lots of memory, becuase `_store.dimensions` are not shared. + // We should consider there probably be shallow clone happen in each sereis + // in consequent filter/map. + + this._store.modify(dimIndices, fCtx ? bind(cb, fCtx) : cb); + }; + /** + * Large data down sampling on given dimension + * @param sampleIndex Sample index for name and id + */ + + + SeriesData.prototype.downSample = function (dimension, rate, sampleValue, sampleIndex) { + var list = cloneListForMapAndSample(this); + list._store = this._store.downSample(this._getStoreDimIndex(dimension), rate, sampleValue, sampleIndex); + return list; + }; + /** + * Large data down sampling using largest-triangle-three-buckets + * @param {string} valueDimension + * @param {number} targetCount + */ + + + SeriesData.prototype.lttbDownSample = function (valueDimension, rate) { + var list = cloneListForMapAndSample(this); + list._store = this._store.lttbDownSample(this._getStoreDimIndex(valueDimension), rate); + return list; + }; + + SeriesData.prototype.getRawDataItem = function (idx) { + return this._store.getRawDataItem(idx); + }; + /** + * Get model of one data item. + */ + // TODO: Type of data item + + + SeriesData.prototype.getItemModel = function (idx) { + var hostModel = this.hostModel; + var dataItem = this.getRawDataItem(idx); + return new Model(dataItem, hostModel, hostModel && hostModel.ecModel); + }; + /** + * Create a data differ + */ + + + SeriesData.prototype.diff = function (otherList) { + var thisList = this; + return new DataDiffer(otherList ? otherList.getStore().getIndices() : [], this.getStore().getIndices(), function (idx) { + return getId(otherList, idx); + }, function (idx) { + return getId(thisList, idx); + }); + }; + /** + * Get visual property. + */ + + + SeriesData.prototype.getVisual = function (key) { + var visual = this._visual; + return visual && visual[key]; + }; + + SeriesData.prototype.setVisual = function (kvObj, val) { + this._visual = this._visual || {}; + + if (isObject$2(kvObj)) { + extend(this._visual, kvObj); + } else { + this._visual[kvObj] = val; + } + }; + /** + * Get visual property of single data item + */ + // eslint-disable-next-line + + + SeriesData.prototype.getItemVisual = function (idx, key) { + var itemVisual = this._itemVisuals[idx]; + var val = itemVisual && itemVisual[key]; + + if (val == null) { + // Use global visual property + return this.getVisual(key); + } + + return val; + }; + /** + * If exists visual property of single data item + */ + + + SeriesData.prototype.hasItemVisual = function () { + return this._itemVisuals.length > 0; + }; + /** + * Make sure itemVisual property is unique + */ + // TODO: use key to save visual to reduce memory. + + + SeriesData.prototype.ensureUniqueItemVisual = function (idx, key) { + var itemVisuals = this._itemVisuals; + var itemVisual = itemVisuals[idx]; + + if (!itemVisual) { + itemVisual = itemVisuals[idx] = {}; + } + + var val = itemVisual[key]; + + if (val == null) { + val = this.getVisual(key); // TODO Performance? + + if (isArray(val)) { + val = val.slice(); + } else if (isObject$2(val)) { + val = extend({}, val); + } + + itemVisual[key] = val; + } + + return val; + }; // eslint-disable-next-line + + + SeriesData.prototype.setItemVisual = function (idx, key, value) { + var itemVisual = this._itemVisuals[idx] || {}; + this._itemVisuals[idx] = itemVisual; + + if (isObject$2(key)) { + extend(itemVisual, key); + } else { + itemVisual[key] = value; + } + }; + /** + * Clear itemVisuals and list visual. + */ + + + SeriesData.prototype.clearAllVisual = function () { + this._visual = {}; + this._itemVisuals = []; + }; + + SeriesData.prototype.setLayout = function (key, val) { + isObject$2(key) ? extend(this._layout, key) : this._layout[key] = val; + }; + /** + * Get layout property. + */ + + + SeriesData.prototype.getLayout = function (key) { + return this._layout[key]; + }; + /** + * Get layout of single data item + */ + + + SeriesData.prototype.getItemLayout = function (idx) { + return this._itemLayouts[idx]; + }; + /** + * Set layout of single data item + */ + + + SeriesData.prototype.setItemLayout = function (idx, layout, merge) { + this._itemLayouts[idx] = merge ? extend(this._itemLayouts[idx] || {}, layout) : layout; + }; + /** + * Clear all layout of single data item + */ + + + SeriesData.prototype.clearItemLayouts = function () { + this._itemLayouts.length = 0; + }; + /** + * Set graphic element relative to data. It can be set as null + */ + + + SeriesData.prototype.setItemGraphicEl = function (idx, el) { + var seriesIndex = this.hostModel && this.hostModel.seriesIndex; + setCommonECData(seriesIndex, this.dataType, idx, el); + this._graphicEls[idx] = el; + }; + + SeriesData.prototype.getItemGraphicEl = function (idx) { + return this._graphicEls[idx]; + }; + + SeriesData.prototype.eachItemGraphicEl = function (cb, context) { + each(this._graphicEls, function (el, idx) { + if (el) { + cb && cb.call(context, el, idx); + } + }); + }; + /** + * Shallow clone a new list except visual and layout properties, and graph elements. + * New list only change the indices. + */ + + + SeriesData.prototype.cloneShallow = function (list) { + if (!list) { + list = new SeriesData(this._schema ? this._schema : map$1(this.dimensions, this._getDimInfo, this), this.hostModel); + } + + transferProperties(list, this); + list._store = this._store; + return list; + }; + /** + * Wrap some method to add more feature + */ + + + SeriesData.prototype.wrapMethod = function (methodName, injectFunction) { + var originalMethod = this[methodName]; + + if (!isFunction(originalMethod)) { + return; + } + + this.__wrappedMethods = this.__wrappedMethods || []; + + this.__wrappedMethods.push(methodName); + + this[methodName] = function () { + var res = originalMethod.apply(this, arguments); + return injectFunction.apply(this, [res].concat(slice(arguments))); + }; + }; // ---------------------------------------------------------- + // A work around for internal method visiting private member. + // ---------------------------------------------------------- + + + SeriesData.internalField = function () { + prepareInvertedIndex = function (data) { + var invertedIndicesMap = data._invertedIndicesMap; + each(invertedIndicesMap, function (invertedIndices, dim) { + var dimInfo = data._dimInfos[dim]; // Currently, only dimensions that has ordinalMeta can create inverted indices. + + var ordinalMeta = dimInfo.ordinalMeta; + var store = data._store; + + if (ordinalMeta) { + invertedIndices = invertedIndicesMap[dim] = new CtorInt32Array$1(ordinalMeta.categories.length); // The default value of TypedArray is 0. To avoid miss + // mapping to 0, we should set it as INDEX_NOT_FOUND. + + for (var i = 0; i < invertedIndices.length; i++) { + invertedIndices[i] = INDEX_NOT_FOUND; + } + + for (var i = 0; i < store.count(); i++) { + // Only support the case that all values are distinct. + invertedIndices[store.get(dimInfo.storeDimIndex, i)] = i; + } + } + }); + }; + + getIdNameFromStore = function (data, dimIdx, idx) { + return convertOptionIdName(data._getCategory(dimIdx, idx), null); + }; + /** + * @see the comment of `List['getId']`. + */ + + + getId = function (data, rawIndex) { + var id = data._idList[rawIndex]; + + if (id == null && data._idDimIdx != null) { + id = getIdNameFromStore(data, data._idDimIdx, rawIndex); + } + + if (id == null) { + id = ID_PREFIX + rawIndex; + } + + return id; + }; + + normalizeDimensions = function (dimensions) { + if (!isArray(dimensions)) { + dimensions = dimensions != null ? [dimensions] : []; + } + + return dimensions; + }; + /** + * Data in excludeDimensions is copied, otherwise transfered. + */ + + + cloneListForMapAndSample = function (original) { + var list = new SeriesData(original._schema ? original._schema : map$1(original.dimensions, original._getDimInfo, original), original.hostModel); // FIXME If needs stackedOn, value may already been stacked + + transferProperties(list, original); + return list; + }; + + transferProperties = function (target, source) { + each(TRANSFERABLE_PROPERTIES.concat(source.__wrappedMethods || []), function (propName) { + if (source.hasOwnProperty(propName)) { + target[propName] = source[propName]; + } + }); + target.__wrappedMethods = source.__wrappedMethods; + each(CLONE_PROPERTIES, function (propName) { + target[propName] = clone(source[propName]); + }); + target._calculationInfo = extend({}, source._calculationInfo); + }; + + makeIdFromName = function (data, idx) { + var nameList = data._nameList; + var idList = data._idList; + var nameDimIdx = data._nameDimIdx; + var idDimIdx = data._idDimIdx; + var name = nameList[idx]; + var id = idList[idx]; + + if (name == null && nameDimIdx != null) { + nameList[idx] = name = getIdNameFromStore(data, nameDimIdx, idx); + } + + if (id == null && idDimIdx != null) { + idList[idx] = id = getIdNameFromStore(data, idDimIdx, idx); + } + + if (id == null && name != null) { + var nameRepeatCount = data._nameRepeatCount; + var nmCnt = nameRepeatCount[name] = (nameRepeatCount[name] || 0) + 1; + id = name; + + if (nmCnt > 1) { + id += '__ec__' + nmCnt; + } + + idList[idx] = id; + } + }; + }(); + + return SeriesData; + }(); + + /** + * For outside usage compat (like echarts-gl are using it). + */ + + function createDimensions(source, opt) { + return prepareSeriesDataSchema(source, opt).dimensions; + } + /** + * This method builds the relationship between: + * + "what the coord sys or series requires (see `coordDimensions`)", + * + "what the user defines (in `encode` and `dimensions`, see `opt.dimensionsDefine` and `opt.encodeDefine`)" + * + "what the data source provids (see `source`)". + * + * Some guess strategy will be adapted if user does not define something. + * If no 'value' dimension specified, the first no-named dimension will be + * named as 'value'. + * + * @return The results are always sorted by `storeDimIndex` asc. + */ + + function prepareSeriesDataSchema( // TODO: TYPE completeDimensions type + source, opt) { + if (!isSourceInstance(source)) { + source = createSourceFromSeriesDataOption(source); + } + + opt = opt || {}; + var sysDims = opt.coordDimensions || []; + var dimsDef = opt.dimensionsDefine || source.dimensionsDefine || []; + var coordDimNameMap = createHashMap(); + var resultList = []; + var dimCount = getDimCount(source, sysDims, dimsDef, opt.dimensionsCount); // Try to ignore unsed dimensions if sharing a high dimension datastore + // 30 is an experience value. + + var omitUnusedDimensions = opt.canOmitUnusedDimensions && shouldOmitUnusedDimensions(dimCount); + var isUsingSourceDimensionsDef = dimsDef === source.dimensionsDefine; + var dataDimNameMap = isUsingSourceDimensionsDef ? ensureSourceDimNameMap(source) : createDimNameMap(dimsDef); + var encodeDef = opt.encodeDefine; + + if (!encodeDef && opt.encodeDefaulter) { + encodeDef = opt.encodeDefaulter(source, dimCount); + } + + var encodeDefMap = createHashMap(encodeDef); + var indicesMap = new CtorInt32Array(dimCount); + + for (var i = 0; i < indicesMap.length; i++) { + indicesMap[i] = -1; + } + + function getResultItem(dimIdx) { + var idx = indicesMap[dimIdx]; + + if (idx < 0) { + var dimDefItemRaw = dimsDef[dimIdx]; + var dimDefItem = isObject(dimDefItemRaw) ? dimDefItemRaw : { + name: dimDefItemRaw + }; + var resultItem = new SeriesDimensionDefine(); + var userDimName = dimDefItem.name; + + if (userDimName != null && dataDimNameMap.get(userDimName) != null) { + // Only if `series.dimensions` is defined in option + // displayName, will be set, and dimension will be diplayed vertically in + // tooltip by default. + resultItem.name = resultItem.displayName = userDimName; + } + + dimDefItem.type != null && (resultItem.type = dimDefItem.type); + dimDefItem.displayName != null && (resultItem.displayName = dimDefItem.displayName); + var newIdx = resultList.length; + indicesMap[dimIdx] = newIdx; + resultItem.storeDimIndex = dimIdx; + resultList.push(resultItem); + return resultItem; + } + + return resultList[idx]; + } + + if (!omitUnusedDimensions) { + for (var i = 0; i < dimCount; i++) { + getResultItem(i); + } + } // Set `coordDim` and `coordDimIndex` by `encodeDefMap` and normalize `encodeDefMap`. + + + encodeDefMap.each(function (dataDimsRaw, coordDim) { + var dataDims = normalizeToArray(dataDimsRaw).slice(); // Note: It is allowed that `dataDims.length` is `0`, e.g., options is + // `{encode: {x: -1, y: 1}}`. Should not filter anything in + // this case. + + if (dataDims.length === 1 && !isString(dataDims[0]) && dataDims[0] < 0) { + encodeDefMap.set(coordDim, false); + return; + } + + var validDataDims = encodeDefMap.set(coordDim, []); + each(dataDims, function (resultDimIdxOrName, idx) { + // The input resultDimIdx can be dim name or index. + var resultDimIdx = isString(resultDimIdxOrName) ? dataDimNameMap.get(resultDimIdxOrName) : resultDimIdxOrName; + + if (resultDimIdx != null && resultDimIdx < dimCount) { + validDataDims[idx] = resultDimIdx; + applyDim(getResultItem(resultDimIdx), coordDim, idx); + } + }); + }); // Apply templetes and default order from `sysDims`. + + var availDimIdx = 0; + each(sysDims, function (sysDimItemRaw) { + var coordDim; + var sysDimItemDimsDef; + var sysDimItemOtherDims; + var sysDimItem; + + if (isString(sysDimItemRaw)) { + coordDim = sysDimItemRaw; + sysDimItem = {}; + } else { + sysDimItem = sysDimItemRaw; + coordDim = sysDimItem.name; + var ordinalMeta = sysDimItem.ordinalMeta; + sysDimItem.ordinalMeta = null; + sysDimItem = extend({}, sysDimItem); + sysDimItem.ordinalMeta = ordinalMeta; // `coordDimIndex` should not be set directly. + + sysDimItemDimsDef = sysDimItem.dimsDef; + sysDimItemOtherDims = sysDimItem.otherDims; + sysDimItem.name = sysDimItem.coordDim = sysDimItem.coordDimIndex = sysDimItem.dimsDef = sysDimItem.otherDims = null; + } + + var dataDims = encodeDefMap.get(coordDim); // negative resultDimIdx means no need to mapping. + + if (dataDims === false) { + return; + } + + dataDims = normalizeToArray(dataDims); // dimensions provides default dim sequences. + + if (!dataDims.length) { + for (var i = 0; i < (sysDimItemDimsDef && sysDimItemDimsDef.length || 1); i++) { + while (availDimIdx < dimCount && getResultItem(availDimIdx).coordDim != null) { + availDimIdx++; + } + + availDimIdx < dimCount && dataDims.push(availDimIdx++); + } + } // Apply templates. + + + each(dataDims, function (resultDimIdx, coordDimIndex) { + var resultItem = getResultItem(resultDimIdx); // Coordinate system has a higher priority on dim type than source. + + if (isUsingSourceDimensionsDef && sysDimItem.type != null) { + resultItem.type = sysDimItem.type; + } + + applyDim(defaults(resultItem, sysDimItem), coordDim, coordDimIndex); + + if (resultItem.name == null && sysDimItemDimsDef) { + var sysDimItemDimsDefItem = sysDimItemDimsDef[coordDimIndex]; + !isObject(sysDimItemDimsDefItem) && (sysDimItemDimsDefItem = { + name: sysDimItemDimsDefItem + }); + resultItem.name = resultItem.displayName = sysDimItemDimsDefItem.name; + resultItem.defaultTooltip = sysDimItemDimsDefItem.defaultTooltip; + } // FIXME refactor, currently only used in case: {otherDims: {tooltip: false}} + + + sysDimItemOtherDims && defaults(resultItem.otherDims, sysDimItemOtherDims); + }); + }); + + function applyDim(resultItem, coordDim, coordDimIndex) { + if (VISUAL_DIMENSIONS.get(coordDim) != null) { + resultItem.otherDims[coordDim] = coordDimIndex; + } else { + resultItem.coordDim = coordDim; + resultItem.coordDimIndex = coordDimIndex; + coordDimNameMap.set(coordDim, true); + } + } // Make sure the first extra dim is 'value'. + + + var generateCoord = opt.generateCoord; + var generateCoordCount = opt.generateCoordCount; + var fromZero = generateCoordCount != null; + generateCoordCount = generateCoord ? generateCoordCount || 1 : 0; + var extra = generateCoord || 'value'; + + function ifNoNameFillWithCoordName(resultItem) { + if (resultItem.name == null) { + // Duplication will be removed in the next step. + resultItem.name = resultItem.coordDim; + } + } // Set dim `name` and other `coordDim` and other props. + + + if (!omitUnusedDimensions) { + for (var resultDimIdx = 0; resultDimIdx < dimCount; resultDimIdx++) { + var resultItem = getResultItem(resultDimIdx); + var coordDim = resultItem.coordDim; + + if (coordDim == null) { + // TODO no need to generate coordDim for isExtraCoord? + resultItem.coordDim = genCoordDimName(extra, coordDimNameMap, fromZero); + resultItem.coordDimIndex = 0; // Series specified generateCoord is using out. + + if (!generateCoord || generateCoordCount <= 0) { + resultItem.isExtraCoord = true; + } + + generateCoordCount--; + } + + ifNoNameFillWithCoordName(resultItem); + + if (resultItem.type == null && (guessOrdinal(source, resultDimIdx) === BE_ORDINAL.Must // Consider the case: + // { + // dataset: {source: [ + // ['2001', 123], + // ['2002', 456], + // ... + // ['The others', 987], + // ]}, + // series: {type: 'pie'} + // } + // The first colum should better be treated as a "ordinal" although it + // might not able to be detected as an "ordinal" by `guessOrdinal`. + || resultItem.isExtraCoord && (resultItem.otherDims.itemName != null || resultItem.otherDims.seriesName != null))) { + resultItem.type = 'ordinal'; + } + } + } else { + each(resultList, function (resultItem) { + // PENDING: guessOrdinal or let user specify type: 'ordinal' manually? + ifNoNameFillWithCoordName(resultItem); + }); // Sort dimensions: there are some rule that use the last dim as label, + // and for some latter travel process easier. + + resultList.sort(function (item0, item1) { + return item0.storeDimIndex - item1.storeDimIndex; + }); + } + + removeDuplication(resultList); + return new SeriesDataSchema({ + source: source, + dimensions: resultList, + fullDimensionCount: dimCount, + dimensionOmitted: omitUnusedDimensions + }); + } + + function removeDuplication(result) { + var duplicationMap = createHashMap(); + + for (var i = 0; i < result.length; i++) { + var dim = result[i]; + var dimOriginalName = dim.name; + var count = duplicationMap.get(dimOriginalName) || 0; + + if (count > 0) { + // Starts from 0. + dim.name = dimOriginalName + (count - 1); + } + + count++; + duplicationMap.set(dimOriginalName, count); + } + } // ??? TODO + // Originally detect dimCount by data[0]. Should we + // optimize it to only by sysDims and dimensions and encode. + // So only necessary dims will be initialized. + // But + // (1) custom series should be considered. where other dims + // may be visited. + // (2) sometimes user need to calcualte bubble size or use visualMap + // on other dimensions besides coordSys needed. + // So, dims that is not used by system, should be shared in data store? + + + function getDimCount(source, sysDims, dimsDef, optDimCount) { + // Note that the result dimCount should not small than columns count + // of data, otherwise `dataDimNameMap` checking will be incorrect. + var dimCount = Math.max(source.dimensionsDetectedCount || 1, sysDims.length, dimsDef.length, optDimCount || 0); + each(sysDims, function (sysDimItem) { + var sysDimItemDimsDef; + + if (isObject(sysDimItem) && (sysDimItemDimsDef = sysDimItem.dimsDef)) { + dimCount = Math.max(dimCount, sysDimItemDimsDef.length); + } + }); + return dimCount; + } + + function genCoordDimName(name, map, fromZero) { + var mapData = map.data; + + if (fromZero || mapData.hasOwnProperty(name)) { + var i = 0; + + while (mapData.hasOwnProperty(name + i)) { + i++; + } + + name += i; + } + + map.set(name, true); + return name; + } + + /** + * @class + * For example: + * { + * coordSysName: 'cartesian2d', + * coordSysDims: ['x', 'y', ...], + * axisMap: HashMap({ + * x: xAxisModel, + * y: yAxisModel + * }), + * categoryAxisMap: HashMap({ + * x: xAxisModel, + * y: undefined + * }), + * // The index of the first category axis in `coordSysDims`. + * // `null/undefined` means no category axis exists. + * firstCategoryDimIndex: 1, + * // To replace user specified encode. + * } + */ + + var CoordSysInfo = + /** @class */ + function () { + function CoordSysInfo(coordSysName) { + this.coordSysDims = []; + this.axisMap = createHashMap(); + this.categoryAxisMap = createHashMap(); + this.coordSysName = coordSysName; + } + + return CoordSysInfo; + }(); + + function getCoordSysInfoBySeries(seriesModel) { + var coordSysName = seriesModel.get('coordinateSystem'); + var result = new CoordSysInfo(coordSysName); + var fetch = fetchers[coordSysName]; + + if (fetch) { + fetch(seriesModel, result, result.axisMap, result.categoryAxisMap); + return result; + } + } + var fetchers = { + cartesian2d: function (seriesModel, result, axisMap, categoryAxisMap) { + var xAxisModel = seriesModel.getReferringComponents('xAxis', SINGLE_REFERRING).models[0]; + var yAxisModel = seriesModel.getReferringComponents('yAxis', SINGLE_REFERRING).models[0]; + + if ("development" !== 'production') { + if (!xAxisModel) { + throw new Error('xAxis "' + retrieve(seriesModel.get('xAxisIndex'), seriesModel.get('xAxisId'), 0) + '" not found'); + } + + if (!yAxisModel) { + throw new Error('yAxis "' + retrieve(seriesModel.get('xAxisIndex'), seriesModel.get('yAxisId'), 0) + '" not found'); + } + } + + result.coordSysDims = ['x', 'y']; + axisMap.set('x', xAxisModel); + axisMap.set('y', yAxisModel); + + if (isCategory(xAxisModel)) { + categoryAxisMap.set('x', xAxisModel); + result.firstCategoryDimIndex = 0; + } + + if (isCategory(yAxisModel)) { + categoryAxisMap.set('y', yAxisModel); + result.firstCategoryDimIndex == null && (result.firstCategoryDimIndex = 1); + } + }, + singleAxis: function (seriesModel, result, axisMap, categoryAxisMap) { + var singleAxisModel = seriesModel.getReferringComponents('singleAxis', SINGLE_REFERRING).models[0]; + + if ("development" !== 'production') { + if (!singleAxisModel) { + throw new Error('singleAxis should be specified.'); + } + } + + result.coordSysDims = ['single']; + axisMap.set('single', singleAxisModel); + + if (isCategory(singleAxisModel)) { + categoryAxisMap.set('single', singleAxisModel); + result.firstCategoryDimIndex = 0; + } + }, + polar: function (seriesModel, result, axisMap, categoryAxisMap) { + var polarModel = seriesModel.getReferringComponents('polar', SINGLE_REFERRING).models[0]; + var radiusAxisModel = polarModel.findAxisModel('radiusAxis'); + var angleAxisModel = polarModel.findAxisModel('angleAxis'); + + if ("development" !== 'production') { + if (!angleAxisModel) { + throw new Error('angleAxis option not found'); + } + + if (!radiusAxisModel) { + throw new Error('radiusAxis option not found'); + } + } + + result.coordSysDims = ['radius', 'angle']; + axisMap.set('radius', radiusAxisModel); + axisMap.set('angle', angleAxisModel); + + if (isCategory(radiusAxisModel)) { + categoryAxisMap.set('radius', radiusAxisModel); + result.firstCategoryDimIndex = 0; + } + + if (isCategory(angleAxisModel)) { + categoryAxisMap.set('angle', angleAxisModel); + result.firstCategoryDimIndex == null && (result.firstCategoryDimIndex = 1); + } + }, + geo: function (seriesModel, result, axisMap, categoryAxisMap) { + result.coordSysDims = ['lng', 'lat']; + }, + parallel: function (seriesModel, result, axisMap, categoryAxisMap) { + var ecModel = seriesModel.ecModel; + var parallelModel = ecModel.getComponent('parallel', seriesModel.get('parallelIndex')); + var coordSysDims = result.coordSysDims = parallelModel.dimensions.slice(); + each(parallelModel.parallelAxisIndex, function (axisIndex, index) { + var axisModel = ecModel.getComponent('parallelAxis', axisIndex); + var axisDim = coordSysDims[index]; + axisMap.set(axisDim, axisModel); + + if (isCategory(axisModel)) { + categoryAxisMap.set(axisDim, axisModel); + + if (result.firstCategoryDimIndex == null) { + result.firstCategoryDimIndex = index; + } + } + }); + } + }; + + function isCategory(axisModel) { + return axisModel.get('type') === 'category'; + } + + /** + * Note that it is too complicated to support 3d stack by value + * (have to create two-dimension inverted index), so in 3d case + * we just support that stacked by index. + * + * @param seriesModel + * @param dimensionsInput The same as the input of . + * The input will be modified. + * @param opt + * @param opt.stackedCoordDimension Specify a coord dimension if needed. + * @param opt.byIndex=false + * @return calculationInfo + * { + * stackedDimension: string + * stackedByDimension: string + * isStackedByIndex: boolean + * stackedOverDimension: string + * stackResultDimension: string + * } + */ + + function enableDataStack(seriesModel, dimensionsInput, opt) { + opt = opt || {}; + var byIndex = opt.byIndex; + var stackedCoordDimension = opt.stackedCoordDimension; + var dimensionDefineList; + var schema; + var store; + + if (isLegacyDimensionsInput(dimensionsInput)) { + dimensionDefineList = dimensionsInput; + } else { + schema = dimensionsInput.schema; + dimensionDefineList = schema.dimensions; + store = dimensionsInput.store; + } // Compatibal: when `stack` is set as '', do not stack. + + + var mayStack = !!(seriesModel && seriesModel.get('stack')); + var stackedByDimInfo; + var stackedDimInfo; + var stackResultDimension; + var stackedOverDimension; + each(dimensionDefineList, function (dimensionInfo, index) { + if (isString(dimensionInfo)) { + dimensionDefineList[index] = dimensionInfo = { + name: dimensionInfo + }; + } + + if (mayStack && !dimensionInfo.isExtraCoord) { + // Find the first ordinal dimension as the stackedByDimInfo. + if (!byIndex && !stackedByDimInfo && dimensionInfo.ordinalMeta) { + stackedByDimInfo = dimensionInfo; + } // Find the first stackable dimension as the stackedDimInfo. + + + if (!stackedDimInfo && dimensionInfo.type !== 'ordinal' && dimensionInfo.type !== 'time' && (!stackedCoordDimension || stackedCoordDimension === dimensionInfo.coordDim)) { + stackedDimInfo = dimensionInfo; + } + } + }); + + if (stackedDimInfo && !byIndex && !stackedByDimInfo) { + // Compatible with previous design, value axis (time axis) only stack by index. + // It may make sense if the user provides elaborately constructed data. + byIndex = true; + } // Add stack dimension, they can be both calculated by coordinate system in `unionExtent`. + // That put stack logic in List is for using conveniently in echarts extensions, but it + // might not be a good way. + + + if (stackedDimInfo) { + // Use a weird name that not duplicated with other names. + // Also need to use seriesModel.id as postfix because different + // series may share same data store. The stack dimension needs to be distinguished. + stackResultDimension = '__\0ecstackresult_' + seriesModel.id; + stackedOverDimension = '__\0ecstackedover_' + seriesModel.id; // Create inverted index to fast query index by value. + + if (stackedByDimInfo) { + stackedByDimInfo.createInvertedIndices = true; + } + + var stackedDimCoordDim_1 = stackedDimInfo.coordDim; + var stackedDimType = stackedDimInfo.type; + var stackedDimCoordIndex_1 = 0; + each(dimensionDefineList, function (dimensionInfo) { + if (dimensionInfo.coordDim === stackedDimCoordDim_1) { + stackedDimCoordIndex_1++; + } + }); + var stackedOverDimensionDefine = { + name: stackResultDimension, + coordDim: stackedDimCoordDim_1, + coordDimIndex: stackedDimCoordIndex_1, + type: stackedDimType, + isExtraCoord: true, + isCalculationCoord: true, + storeDimIndex: dimensionDefineList.length + }; + var stackResultDimensionDefine = { + name: stackedOverDimension, + // This dimension contains stack base (generally, 0), so do not set it as + // `stackedDimCoordDim` to avoid extent calculation, consider log scale. + coordDim: stackedOverDimension, + coordDimIndex: stackedDimCoordIndex_1 + 1, + type: stackedDimType, + isExtraCoord: true, + isCalculationCoord: true, + storeDimIndex: dimensionDefineList.length + 1 + }; + + if (schema) { + if (store) { + stackedOverDimensionDefine.storeDimIndex = store.ensureCalculationDimension(stackedOverDimension, stackedDimType); + stackResultDimensionDefine.storeDimIndex = store.ensureCalculationDimension(stackResultDimension, stackedDimType); + } + + schema.appendCalculationDimension(stackedOverDimensionDefine); + schema.appendCalculationDimension(stackResultDimensionDefine); + } else { + dimensionDefineList.push(stackedOverDimensionDefine); + dimensionDefineList.push(stackResultDimensionDefine); + } + } + + return { + stackedDimension: stackedDimInfo && stackedDimInfo.name, + stackedByDimension: stackedByDimInfo && stackedByDimInfo.name, + isStackedByIndex: byIndex, + stackedOverDimension: stackedOverDimension, + stackResultDimension: stackResultDimension + }; + } + + function isLegacyDimensionsInput(dimensionsInput) { + return !isSeriesDataSchema(dimensionsInput.schema); + } + + function isDimensionStacked(data, stackedDim) { + // Each single series only maps to one pair of axis. So we do not need to + // check stackByDim, whatever stacked by a dimension or stacked by index. + return !!stackedDim && stackedDim === data.getCalculationInfo('stackedDimension'); + } + function getStackedDimension(data, targetDim) { + return isDimensionStacked(data, targetDim) ? data.getCalculationInfo('stackResultDimension') : targetDim; + } + + function getCoordSysDimDefs(seriesModel, coordSysInfo) { + var coordSysName = seriesModel.get('coordinateSystem'); + var registeredCoordSys = CoordinateSystemManager.get(coordSysName); + var coordSysDimDefs; + + if (coordSysInfo && coordSysInfo.coordSysDims) { + coordSysDimDefs = map(coordSysInfo.coordSysDims, function (dim) { + var dimInfo = { + name: dim + }; + var axisModel = coordSysInfo.axisMap.get(dim); + + if (axisModel) { + var axisType = axisModel.get('type'); + dimInfo.type = getDimensionTypeByAxis(axisType); + } + + return dimInfo; + }); + } + + if (!coordSysDimDefs) { + // Get dimensions from registered coordinate system + coordSysDimDefs = registeredCoordSys && (registeredCoordSys.getDimensionsInfo ? registeredCoordSys.getDimensionsInfo() : registeredCoordSys.dimensions.slice()) || ['x', 'y']; + } + + return coordSysDimDefs; + } + + function injectOrdinalMeta(dimInfoList, createInvertedIndices, coordSysInfo) { + var firstCategoryDimIndex; + var hasNameEncode; + coordSysInfo && each(dimInfoList, function (dimInfo, dimIndex) { + var coordDim = dimInfo.coordDim; + var categoryAxisModel = coordSysInfo.categoryAxisMap.get(coordDim); + + if (categoryAxisModel) { + if (firstCategoryDimIndex == null) { + firstCategoryDimIndex = dimIndex; + } + + dimInfo.ordinalMeta = categoryAxisModel.getOrdinalMeta(); + + if (createInvertedIndices) { + dimInfo.createInvertedIndices = true; + } + } + + if (dimInfo.otherDims.itemName != null) { + hasNameEncode = true; + } + }); + + if (!hasNameEncode && firstCategoryDimIndex != null) { + dimInfoList[firstCategoryDimIndex].otherDims.itemName = 0; + } + + return firstCategoryDimIndex; + } + /** + * Caution: there are side effects to `sourceManager` in this method. + * Should better only be called in `Series['getInitialData']`. + */ + + + function createSeriesData(sourceRaw, seriesModel, opt) { + opt = opt || {}; + var sourceManager = seriesModel.getSourceManager(); + var source; + var isOriginalSource = false; + + if (sourceRaw) { + isOriginalSource = true; + source = createSourceFromSeriesDataOption(sourceRaw); + } else { + source = sourceManager.getSource(); // Is series.data. not dataset. + + isOriginalSource = source.sourceFormat === SOURCE_FORMAT_ORIGINAL; + } + + var coordSysInfo = getCoordSysInfoBySeries(seriesModel); + var coordSysDimDefs = getCoordSysDimDefs(seriesModel, coordSysInfo); + var useEncodeDefaulter = opt.useEncodeDefaulter; + var encodeDefaulter = isFunction(useEncodeDefaulter) ? useEncodeDefaulter : useEncodeDefaulter ? curry(makeSeriesEncodeForAxisCoordSys, coordSysDimDefs, seriesModel) : null; + var createDimensionOptions = { + coordDimensions: coordSysDimDefs, + generateCoord: opt.generateCoord, + encodeDefine: seriesModel.getEncode(), + encodeDefaulter: encodeDefaulter, + canOmitUnusedDimensions: !isOriginalSource + }; + var schema = prepareSeriesDataSchema(source, createDimensionOptions); + var firstCategoryDimIndex = injectOrdinalMeta(schema.dimensions, opt.createInvertedIndices, coordSysInfo); + var store = !isOriginalSource ? sourceManager.getSharedDataStore(schema) : null; + var stackCalculationInfo = enableDataStack(seriesModel, { + schema: schema, + store: store + }); + var data = new SeriesData(schema, seriesModel); + data.setCalculationInfo(stackCalculationInfo); + var dimValueGetter = firstCategoryDimIndex != null && isNeedCompleteOrdinalData(source) ? function (itemOpt, dimName, dataIndex, dimIndex) { + // Use dataIndex as ordinal value in categoryAxis + return dimIndex === firstCategoryDimIndex ? dataIndex : this.defaultDimValueGetter(itemOpt, dimName, dataIndex, dimIndex); + } : null; + data.hasItemOption = false; + data.initData( // Try to reuse the data store in sourceManager if using dataset. + isOriginalSource ? source : store, null, dimValueGetter); + return data; + } + + function isNeedCompleteOrdinalData(source) { + if (source.sourceFormat === SOURCE_FORMAT_ORIGINAL) { + var sampleItem = firstDataNotNull(source.data || []); + return !isArray(getDataItemValue(sampleItem)); + } + } + + function firstDataNotNull(arr) { + var i = 0; + + while (i < arr.length && arr[i] == null) { + i++; + } + + return arr[i]; + } + + var Scale = + /** @class */ + function () { + function Scale(setting) { + this._setting = setting || {}; + this._extent = [Infinity, -Infinity]; + } + + Scale.prototype.getSetting = function (name) { + return this._setting[name]; + }; + /** + * Set extent from data + */ + + + Scale.prototype.unionExtent = function (other) { + var extent = this._extent; + other[0] < extent[0] && (extent[0] = other[0]); + other[1] > extent[1] && (extent[1] = other[1]); // not setExtent because in log axis it may transformed to power + // this.setExtent(extent[0], extent[1]); + }; + /** + * Set extent from data + */ + + + Scale.prototype.unionExtentFromData = function (data, dim) { + this.unionExtent(data.getApproximateExtent(dim)); + }; + /** + * Get extent + * + * Extent is always in increase order. + */ + + + Scale.prototype.getExtent = function () { + return this._extent.slice(); + }; + /** + * Set extent + */ + + + Scale.prototype.setExtent = function (start, end) { + var thisExtent = this._extent; + + if (!isNaN(start)) { + thisExtent[0] = start; + } + + if (!isNaN(end)) { + thisExtent[1] = end; + } + }; + /** + * If value is in extent range + */ + + + Scale.prototype.isInExtentRange = function (value) { + return this._extent[0] <= value && this._extent[1] >= value; + }; + /** + * When axis extent depends on data and no data exists, + * axis ticks should not be drawn, which is named 'blank'. + */ + + + Scale.prototype.isBlank = function () { + return this._isBlank; + }; + /** + * When axis extent depends on data and no data exists, + * axis ticks should not be drawn, which is named 'blank'. + */ + + + Scale.prototype.setBlank = function (isBlank) { + this._isBlank = isBlank; + }; + + return Scale; + }(); + + enableClassManagement(Scale); + + var uidBase = 0; + + var OrdinalMeta = + /** @class */ + function () { + function OrdinalMeta(opt) { + this.categories = opt.categories || []; + this._needCollect = opt.needCollect; + this._deduplication = opt.deduplication; + this.uid = ++uidBase; + } + + OrdinalMeta.createByAxisModel = function (axisModel) { + var option = axisModel.option; + var data = option.data; + var categories = data && map(data, getName); + return new OrdinalMeta({ + categories: categories, + needCollect: !categories, + // deduplication is default in axis. + deduplication: option.dedplication !== false + }); + }; + + OrdinalMeta.prototype.getOrdinal = function (category) { + // @ts-ignore + return this._getOrCreateMap().get(category); + }; + /** + * @return The ordinal. If not found, return NaN. + */ + + + OrdinalMeta.prototype.parseAndCollect = function (category) { + var index; + var needCollect = this._needCollect; // The value of category dim can be the index of the given category set. + // This feature is only supported when !needCollect, because we should + // consider a common case: a value is 2017, which is a number but is + // expected to be tread as a category. This case usually happen in dataset, + // where it happent to be no need of the index feature. + + if (!isString(category) && !needCollect) { + return category; + } // Optimize for the scenario: + // category is ['2012-01-01', '2012-01-02', ...], where the input + // data has been ensured not duplicate and is large data. + // Notice, if a dataset dimension provide categroies, usually echarts + // should remove duplication except user tell echarts dont do that + // (set axis.deduplication = false), because echarts do not know whether + // the values in the category dimension has duplication (consider the + // parallel-aqi example) + + + if (needCollect && !this._deduplication) { + index = this.categories.length; + this.categories[index] = category; + return index; + } + + var map = this._getOrCreateMap(); // @ts-ignore + + + index = map.get(category); + + if (index == null) { + if (needCollect) { + index = this.categories.length; + this.categories[index] = category; // @ts-ignore + + map.set(category, index); + } else { + index = NaN; + } + } + + return index; + }; // Consider big data, do not create map until needed. + + + OrdinalMeta.prototype._getOrCreateMap = function () { + return this._map || (this._map = createHashMap(this.categories)); + }; + + return OrdinalMeta; + }(); + + function getName(obj) { + if (isObject(obj) && obj.value != null) { + return obj.value; + } else { + return obj + ''; + } + } + + function isValueNice(val) { + var exp10 = Math.pow(10, quantityExponent(Math.abs(val))); + var f = Math.abs(val / exp10); + return f === 0 || f === 1 || f === 2 || f === 3 || f === 5; + } + function isIntervalOrLogScale(scale) { + return scale.type === 'interval' || scale.type === 'log'; + } + /** + * @param extent Both extent[0] and extent[1] should be valid number. + * Should be extent[0] < extent[1]. + * @param splitNumber splitNumber should be >= 1. + */ + + function intervalScaleNiceTicks(extent, splitNumber, minInterval, maxInterval) { + var result = {}; + var span = extent[1] - extent[0]; + var interval = result.interval = nice(span / splitNumber, true); + + if (minInterval != null && interval < minInterval) { + interval = result.interval = minInterval; + } + + if (maxInterval != null && interval > maxInterval) { + interval = result.interval = maxInterval; + } // Tow more digital for tick. + + + var precision = result.intervalPrecision = getIntervalPrecision(interval); // Niced extent inside original extent + + var niceTickExtent = result.niceTickExtent = [round(Math.ceil(extent[0] / interval) * interval, precision), round(Math.floor(extent[1] / interval) * interval, precision)]; + fixExtent(niceTickExtent, extent); + return result; + } + function increaseInterval(interval) { + var exp10 = Math.pow(10, quantityExponent(interval)); // Increase interval + + var f = interval / exp10; + + if (!f) { + f = 1; + } else if (f === 2) { + f = 3; + } else if (f === 3) { + f = 5; + } else { + // f is 1 or 5 + f *= 2; + } + + return round(f * exp10); + } + /** + * @return interval precision + */ + + function getIntervalPrecision(interval) { + // Tow more digital for tick. + return getPrecision(interval) + 2; + } + + function clamp(niceTickExtent, idx, extent) { + niceTickExtent[idx] = Math.max(Math.min(niceTickExtent[idx], extent[1]), extent[0]); + } // In some cases (e.g., splitNumber is 1), niceTickExtent may be out of extent. + + + function fixExtent(niceTickExtent, extent) { + !isFinite(niceTickExtent[0]) && (niceTickExtent[0] = extent[0]); + !isFinite(niceTickExtent[1]) && (niceTickExtent[1] = extent[1]); + clamp(niceTickExtent, 0, extent); + clamp(niceTickExtent, 1, extent); + + if (niceTickExtent[0] > niceTickExtent[1]) { + niceTickExtent[0] = niceTickExtent[1]; + } + } + function contain$1(val, extent) { + return val >= extent[0] && val <= extent[1]; + } + function normalize$1(val, extent) { + if (extent[1] === extent[0]) { + return 0.5; + } + + return (val - extent[0]) / (extent[1] - extent[0]); + } + function scale$2(val, extent) { + return val * (extent[1] - extent[0]) + extent[0]; + } + + var OrdinalScale = + /** @class */ + function (_super) { + __extends(OrdinalScale, _super); + + function OrdinalScale(setting) { + var _this = _super.call(this, setting) || this; + + _this.type = 'ordinal'; + + var ordinalMeta = _this.getSetting('ordinalMeta'); // Caution: Should not use instanceof, consider ec-extensions using + // import approach to get OrdinalMeta class. + + + if (!ordinalMeta) { + ordinalMeta = new OrdinalMeta({}); + } + + if (isArray(ordinalMeta)) { + ordinalMeta = new OrdinalMeta({ + categories: map(ordinalMeta, function (item) { + return isObject(item) ? item.value : item; + }) + }); + } + + _this._ordinalMeta = ordinalMeta; + _this._extent = _this.getSetting('extent') || [0, ordinalMeta.categories.length - 1]; + return _this; + } + + OrdinalScale.prototype.parse = function (val) { + // Caution: Math.round(null) will return `0` rather than `NaN` + if (val == null) { + return NaN; + } + + return isString(val) ? this._ordinalMeta.getOrdinal(val) // val might be float. + : Math.round(val); + }; + + OrdinalScale.prototype.contain = function (rank) { + rank = this.parse(rank); + return contain$1(rank, this._extent) && this._ordinalMeta.categories[rank] != null; + }; + /** + * Normalize given rank or name to linear [0, 1] + * @param val raw ordinal number. + * @return normalized value in [0, 1]. + */ + + + OrdinalScale.prototype.normalize = function (val) { + val = this._getTickNumber(this.parse(val)); + return normalize$1(val, this._extent); + }; + /** + * @param val normalized value in [0, 1]. + * @return raw ordinal number. + */ + + + OrdinalScale.prototype.scale = function (val) { + val = Math.round(scale$2(val, this._extent)); + return this.getRawOrdinalNumber(val); + }; + + OrdinalScale.prototype.getTicks = function () { + var ticks = []; + var extent = this._extent; + var rank = extent[0]; + + while (rank <= extent[1]) { + ticks.push({ + value: rank + }); + rank++; + } + + return ticks; + }; + + OrdinalScale.prototype.getMinorTicks = function (splitNumber) { + // Not support. + return; + }; + /** + * @see `Ordinal['_ordinalNumbersByTick']` + */ + + + OrdinalScale.prototype.setSortInfo = function (info) { + if (info == null) { + this._ordinalNumbersByTick = this._ticksByOrdinalNumber = null; + return; + } + + var infoOrdinalNumbers = info.ordinalNumbers; + var ordinalsByTick = this._ordinalNumbersByTick = []; + var ticksByOrdinal = this._ticksByOrdinalNumber = []; // Unnecessary support negative tick in `realtimeSort`. + + var tickNum = 0; + var allCategoryLen = this._ordinalMeta.categories.length; + + for (var len = Math.min(allCategoryLen, infoOrdinalNumbers.length); tickNum < len; ++tickNum) { + var ordinalNumber = infoOrdinalNumbers[tickNum]; + ordinalsByTick[tickNum] = ordinalNumber; + ticksByOrdinal[ordinalNumber] = tickNum; + } // Handle that `series.data` only covers part of the `axis.category.data`. + + + var unusedOrdinal = 0; + + for (; tickNum < allCategoryLen; ++tickNum) { + while (ticksByOrdinal[unusedOrdinal] != null) { + unusedOrdinal++; + } + ordinalsByTick.push(unusedOrdinal); + ticksByOrdinal[unusedOrdinal] = tickNum; + } + }; + + OrdinalScale.prototype._getTickNumber = function (ordinal) { + var ticksByOrdinalNumber = this._ticksByOrdinalNumber; // also support ordinal out of range of `ordinalMeta.categories.length`, + // where ordinal numbers are used as tick value directly. + + return ticksByOrdinalNumber && ordinal >= 0 && ordinal < ticksByOrdinalNumber.length ? ticksByOrdinalNumber[ordinal] : ordinal; + }; + /** + * @usage + * ```js + * const ordinalNumber = ordinalScale.getRawOrdinalNumber(tickVal); + * + * // case0 + * const rawOrdinalValue = axisModel.getCategories()[ordinalNumber]; + * // case1 + * const rawOrdinalValue = this._ordinalMeta.categories[ordinalNumber]; + * // case2 + * const coord = axis.dataToCoord(ordinalNumber); + * ``` + * + * @param {OrdinalNumber} tickNumber index of display + */ + + + OrdinalScale.prototype.getRawOrdinalNumber = function (tickNumber) { + var ordinalNumbersByTick = this._ordinalNumbersByTick; // tickNumber may be out of range, e.g., when axis max is larger than `ordinalMeta.categories.length`., + // where ordinal numbers are used as tick value directly. + + return ordinalNumbersByTick && tickNumber >= 0 && tickNumber < ordinalNumbersByTick.length ? ordinalNumbersByTick[tickNumber] : tickNumber; + }; + /** + * Get item on tick + */ + + + OrdinalScale.prototype.getLabel = function (tick) { + if (!this.isBlank()) { + var ordinalNumber = this.getRawOrdinalNumber(tick.value); + var cateogry = this._ordinalMeta.categories[ordinalNumber]; // Note that if no data, ordinalMeta.categories is an empty array. + // Return empty if it's not exist. + + return cateogry == null ? '' : cateogry + ''; + } + }; + + OrdinalScale.prototype.count = function () { + return this._extent[1] - this._extent[0] + 1; + }; + + OrdinalScale.prototype.unionExtentFromData = function (data, dim) { + this.unionExtent(data.getApproximateExtent(dim)); + }; + /** + * @override + * If value is in extent range + */ + + + OrdinalScale.prototype.isInExtentRange = function (value) { + value = this._getTickNumber(value); + return this._extent[0] <= value && this._extent[1] >= value; + }; + + OrdinalScale.prototype.getOrdinalMeta = function () { + return this._ordinalMeta; + }; + + OrdinalScale.prototype.calcNiceTicks = function () {}; + + OrdinalScale.prototype.calcNiceExtent = function () {}; + + OrdinalScale.type = 'ordinal'; + return OrdinalScale; + }(Scale); + + Scale.registerClass(OrdinalScale); + + var roundNumber = round; + + var IntervalScale = + /** @class */ + function (_super) { + __extends(IntervalScale, _super); + + function IntervalScale() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = 'interval'; // Step is calculated in adjustExtent. + + _this._interval = 0; + _this._intervalPrecision = 2; + return _this; + } + + IntervalScale.prototype.parse = function (val) { + return val; + }; + + IntervalScale.prototype.contain = function (val) { + return contain$1(val, this._extent); + }; + + IntervalScale.prototype.normalize = function (val) { + return normalize$1(val, this._extent); + }; + + IntervalScale.prototype.scale = function (val) { + return scale$2(val, this._extent); + }; + + IntervalScale.prototype.setExtent = function (start, end) { + var thisExtent = this._extent; // start,end may be a Number like '25',so... + + if (!isNaN(start)) { + thisExtent[0] = parseFloat(start); + } + + if (!isNaN(end)) { + thisExtent[1] = parseFloat(end); + } + }; + + IntervalScale.prototype.unionExtent = function (other) { + var extent = this._extent; + other[0] < extent[0] && (extent[0] = other[0]); + other[1] > extent[1] && (extent[1] = other[1]); // unionExtent may called by it's sub classes + + this.setExtent(extent[0], extent[1]); + }; + + IntervalScale.prototype.getInterval = function () { + return this._interval; + }; + + IntervalScale.prototype.setInterval = function (interval) { + this._interval = interval; // Dropped auto calculated niceExtent and use user setted extent + // We assume user wan't to set both interval, min, max to get a better result + + this._niceExtent = this._extent.slice(); + this._intervalPrecision = getIntervalPrecision(interval); + }; + /** + * @param expandToNicedExtent Whether expand the ticks to niced extent. + */ + + + IntervalScale.prototype.getTicks = function (expandToNicedExtent) { + var interval = this._interval; + var extent = this._extent; + var niceTickExtent = this._niceExtent; + var intervalPrecision = this._intervalPrecision; + var ticks = []; // If interval is 0, return []; + + if (!interval) { + return ticks; + } // Consider this case: using dataZoom toolbox, zoom and zoom. + + + var safeLimit = 10000; + + if (extent[0] < niceTickExtent[0]) { + if (expandToNicedExtent) { + ticks.push({ + value: roundNumber(niceTickExtent[0] - interval, intervalPrecision) + }); + } else { + ticks.push({ + value: extent[0] + }); + } + } + + var tick = niceTickExtent[0]; + + while (tick <= niceTickExtent[1]) { + ticks.push({ + value: tick + }); // Avoid rounding error + + tick = roundNumber(tick + interval, intervalPrecision); + + if (tick === ticks[ticks.length - 1].value) { + // Consider out of safe float point, e.g., + // -3711126.9907707 + 2e-10 === -3711126.9907707 + break; + } + + if (ticks.length > safeLimit) { + return []; + } + } // Consider this case: the last item of ticks is smaller + // than niceTickExtent[1] and niceTickExtent[1] === extent[1]. + + + var lastNiceTick = ticks.length ? ticks[ticks.length - 1].value : niceTickExtent[1]; + + if (extent[1] > lastNiceTick) { + if (expandToNicedExtent) { + ticks.push({ + value: roundNumber(lastNiceTick + interval, intervalPrecision) + }); + } else { + ticks.push({ + value: extent[1] + }); + } + } + + return ticks; + }; + + IntervalScale.prototype.getMinorTicks = function (splitNumber) { + var ticks = this.getTicks(true); + var minorTicks = []; + var extent = this.getExtent(); + + for (var i = 1; i < ticks.length; i++) { + var nextTick = ticks[i]; + var prevTick = ticks[i - 1]; + var count = 0; + var minorTicksGroup = []; + var interval = nextTick.value - prevTick.value; + var minorInterval = interval / splitNumber; + + while (count < splitNumber - 1) { + var minorTick = roundNumber(prevTick.value + (count + 1) * minorInterval); // For the first and last interval. The count may be less than splitNumber. + + if (minorTick > extent[0] && minorTick < extent[1]) { + minorTicksGroup.push(minorTick); + } + + count++; + } + + minorTicks.push(minorTicksGroup); + } + + return minorTicks; + }; + /** + * @param opt.precision If 'auto', use nice presision. + * @param opt.pad returns 1.50 but not 1.5 if precision is 2. + */ + + + IntervalScale.prototype.getLabel = function (data, opt) { + if (data == null) { + return ''; + } + + var precision = opt && opt.precision; + + if (precision == null) { + precision = getPrecision(data.value) || 0; + } else if (precision === 'auto') { + // Should be more precise then tick. + precision = this._intervalPrecision; + } // (1) If `precision` is set, 12.005 should be display as '12.00500'. + // (2) Use roundNumber (toFixed) to avoid scientific notation like '3.5e-7'. + + + var dataNum = roundNumber(data.value, precision, true); + return addCommas(dataNum); + }; + /** + * @param splitNumber By default `5`. + */ + + + IntervalScale.prototype.calcNiceTicks = function (splitNumber, minInterval, maxInterval) { + splitNumber = splitNumber || 5; + var extent = this._extent; + var span = extent[1] - extent[0]; + + if (!isFinite(span)) { + return; + } // User may set axis min 0 and data are all negative + // FIXME If it needs to reverse ? + + + if (span < 0) { + span = -span; + extent.reverse(); + } + + var result = intervalScaleNiceTicks(extent, splitNumber, minInterval, maxInterval); + this._intervalPrecision = result.intervalPrecision; + this._interval = result.interval; + this._niceExtent = result.niceTickExtent; + }; + + IntervalScale.prototype.calcNiceExtent = function (opt) { + var extent = this._extent; // If extent start and end are same, expand them + + if (extent[0] === extent[1]) { + if (extent[0] !== 0) { + // Expand extent + var expandSize = extent[0]; // In the fowllowing case + // Axis has been fixed max 100 + // Plus data are all 100 and axis extent are [100, 100]. + // Extend to the both side will cause expanded max is larger than fixed max. + // So only expand to the smaller side. + + if (!opt.fixMax) { + extent[1] += expandSize / 2; + extent[0] -= expandSize / 2; + } else { + extent[0] -= expandSize / 2; + } + } else { + extent[1] = 1; + } + } + + var span = extent[1] - extent[0]; // If there are no data and extent are [Infinity, -Infinity] + + if (!isFinite(span)) { + extent[0] = 0; + extent[1] = 1; + } + + this.calcNiceTicks(opt.splitNumber, opt.minInterval, opt.maxInterval); // let extent = this._extent; + + var interval = this._interval; + + if (!opt.fixMin) { + extent[0] = roundNumber(Math.floor(extent[0] / interval) * interval); + } + + if (!opt.fixMax) { + extent[1] = roundNumber(Math.ceil(extent[1] / interval) * interval); + } + }; + + IntervalScale.prototype.setNiceExtent = function (min, max) { + this._niceExtent = [min, max]; + }; + + IntervalScale.type = 'interval'; + return IntervalScale; + }(Scale); + + Scale.registerClass(IntervalScale); + + /* global Float32Array */ + + var supportFloat32Array = typeof Float32Array !== 'undefined'; + var Float32ArrayCtor = !supportFloat32Array ? Array : Float32Array; + function createFloat32Array(arg) { + if (isArray(arg)) { + // Return self directly if don't support TypedArray. + return supportFloat32Array ? new Float32Array(arg) : arg; + } // Else is number + + + return new Float32ArrayCtor(arg); + } + + var STACK_PREFIX = '__ec_stack_'; + + function getSeriesStackId(seriesModel) { + return seriesModel.get('stack') || STACK_PREFIX + seriesModel.seriesIndex; + } + + function getAxisKey(axis) { + return axis.dim + axis.index; + } + /** + * @return {Object} {width, offset, offsetCenter} If axis.type is not 'category', return undefined. + */ + + + function getLayoutOnAxis(opt) { + var params = []; + var baseAxis = opt.axis; + var axisKey = 'axis0'; + + if (baseAxis.type !== 'category') { + return; + } + + var bandWidth = baseAxis.getBandWidth(); + + for (var i = 0; i < opt.count || 0; i++) { + params.push(defaults({ + bandWidth: bandWidth, + axisKey: axisKey, + stackId: STACK_PREFIX + i + }, opt)); + } + + var widthAndOffsets = doCalBarWidthAndOffset(params); + var result = []; + + for (var i = 0; i < opt.count; i++) { + var item = widthAndOffsets[axisKey][STACK_PREFIX + i]; + item.offsetCenter = item.offset + item.width / 2; + result.push(item); + } + + return result; + } + function prepareLayoutBarSeries(seriesType, ecModel) { + var seriesModels = []; + ecModel.eachSeriesByType(seriesType, function (seriesModel) { + // Check series coordinate, do layout for cartesian2d only + if (isOnCartesian(seriesModel)) { + seriesModels.push(seriesModel); + } + }); + return seriesModels; + } + /** + * Map from (baseAxis.dim + '_' + baseAxis.index) to min gap of two adjacent + * values. + * This works for time axes, value axes, and log axes. + * For a single time axis, return value is in the form like + * {'x_0': [1000000]}. + * The value of 1000000 is in milliseconds. + */ + + function getValueAxesMinGaps(barSeries) { + /** + * Map from axis.index to values. + * For a single time axis, axisValues is in the form like + * {'x_0': [1495555200000, 1495641600000, 1495728000000]}. + * Items in axisValues[x], e.g. 1495555200000, are time values of all + * series. + */ + var axisValues = {}; + each(barSeries, function (seriesModel) { + var cartesian = seriesModel.coordinateSystem; + var baseAxis = cartesian.getBaseAxis(); + + if (baseAxis.type !== 'time' && baseAxis.type !== 'value') { + return; + } + + var data = seriesModel.getData(); + var key = baseAxis.dim + '_' + baseAxis.index; + var dimIdx = data.getDimensionIndex(data.mapDimension(baseAxis.dim)); + var store = data.getStore(); + + for (var i = 0, cnt = store.count(); i < cnt; ++i) { + var value = store.get(dimIdx, i); + + if (!axisValues[key]) { + // No previous data for the axis + axisValues[key] = [value]; + } else { + // No value in previous series + axisValues[key].push(value); + } // Ignore duplicated time values in the same axis + + } + }); + var axisMinGaps = {}; + + for (var key in axisValues) { + if (axisValues.hasOwnProperty(key)) { + var valuesInAxis = axisValues[key]; + + if (valuesInAxis) { + // Sort axis values into ascending order to calculate gaps + valuesInAxis.sort(function (a, b) { + return a - b; + }); + var min = null; + + for (var j = 1; j < valuesInAxis.length; ++j) { + var delta = valuesInAxis[j] - valuesInAxis[j - 1]; + + if (delta > 0) { + // Ignore 0 delta because they are of the same axis value + min = min === null ? delta : Math.min(min, delta); + } + } // Set to null if only have one data + + + axisMinGaps[key] = min; + } + } + } + + return axisMinGaps; + } + + function makeColumnLayout(barSeries) { + var axisMinGaps = getValueAxesMinGaps(barSeries); + var seriesInfoList = []; + each(barSeries, function (seriesModel) { + var cartesian = seriesModel.coordinateSystem; + var baseAxis = cartesian.getBaseAxis(); + var axisExtent = baseAxis.getExtent(); + var bandWidth; + + if (baseAxis.type === 'category') { + bandWidth = baseAxis.getBandWidth(); + } else if (baseAxis.type === 'value' || baseAxis.type === 'time') { + var key = baseAxis.dim + '_' + baseAxis.index; + var minGap = axisMinGaps[key]; + var extentSpan = Math.abs(axisExtent[1] - axisExtent[0]); + var scale = baseAxis.scale.getExtent(); + var scaleSpan = Math.abs(scale[1] - scale[0]); + bandWidth = minGap ? extentSpan / scaleSpan * minGap : extentSpan; // When there is only one data value + } else { + var data = seriesModel.getData(); + bandWidth = Math.abs(axisExtent[1] - axisExtent[0]) / data.count(); + } + + var barWidth = parsePercent$1(seriesModel.get('barWidth'), bandWidth); + var barMaxWidth = parsePercent$1(seriesModel.get('barMaxWidth'), bandWidth); + var barMinWidth = parsePercent$1( // barMinWidth by default is 0.5 / 1 in cartesian. Because in value axis, + // the auto-calculated bar width might be less than 0.5 / 1. + seriesModel.get('barMinWidth') || (isInLargeMode(seriesModel) ? 0.5 : 1), bandWidth); + var barGap = seriesModel.get('barGap'); + var barCategoryGap = seriesModel.get('barCategoryGap'); + seriesInfoList.push({ + bandWidth: bandWidth, + barWidth: barWidth, + barMaxWidth: barMaxWidth, + barMinWidth: barMinWidth, + barGap: barGap, + barCategoryGap: barCategoryGap, + axisKey: getAxisKey(baseAxis), + stackId: getSeriesStackId(seriesModel) + }); + }); + return doCalBarWidthAndOffset(seriesInfoList); + } + + function doCalBarWidthAndOffset(seriesInfoList) { + // Columns info on each category axis. Key is cartesian name + var columnsMap = {}; + each(seriesInfoList, function (seriesInfo, idx) { + var axisKey = seriesInfo.axisKey; + var bandWidth = seriesInfo.bandWidth; + var columnsOnAxis = columnsMap[axisKey] || { + bandWidth: bandWidth, + remainedWidth: bandWidth, + autoWidthCount: 0, + categoryGap: null, + gap: '20%', + stacks: {} + }; + var stacks = columnsOnAxis.stacks; + columnsMap[axisKey] = columnsOnAxis; + var stackId = seriesInfo.stackId; + + if (!stacks[stackId]) { + columnsOnAxis.autoWidthCount++; + } + + stacks[stackId] = stacks[stackId] || { + width: 0, + maxWidth: 0 + }; // Caution: In a single coordinate system, these barGrid attributes + // will be shared by series. Consider that they have default values, + // only the attributes set on the last series will work. + // Do not change this fact unless there will be a break change. + + var barWidth = seriesInfo.barWidth; + + if (barWidth && !stacks[stackId].width) { + // See #6312, do not restrict width. + stacks[stackId].width = barWidth; + barWidth = Math.min(columnsOnAxis.remainedWidth, barWidth); + columnsOnAxis.remainedWidth -= barWidth; + } + + var barMaxWidth = seriesInfo.barMaxWidth; + barMaxWidth && (stacks[stackId].maxWidth = barMaxWidth); + var barMinWidth = seriesInfo.barMinWidth; + barMinWidth && (stacks[stackId].minWidth = barMinWidth); + var barGap = seriesInfo.barGap; + barGap != null && (columnsOnAxis.gap = barGap); + var barCategoryGap = seriesInfo.barCategoryGap; + barCategoryGap != null && (columnsOnAxis.categoryGap = barCategoryGap); + }); + var result = {}; + each(columnsMap, function (columnsOnAxis, coordSysName) { + result[coordSysName] = {}; + var stacks = columnsOnAxis.stacks; + var bandWidth = columnsOnAxis.bandWidth; + var categoryGapPercent = columnsOnAxis.categoryGap; + + if (categoryGapPercent == null) { + var columnCount = keys(stacks).length; // More columns in one group + // the spaces between group is smaller. Or the column will be too thin. + + categoryGapPercent = Math.max(35 - columnCount * 4, 15) + '%'; + } + + var categoryGap = parsePercent$1(categoryGapPercent, bandWidth); + var barGapPercent = parsePercent$1(columnsOnAxis.gap, 1); + var remainedWidth = columnsOnAxis.remainedWidth; + var autoWidthCount = columnsOnAxis.autoWidthCount; + var autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent); + autoWidth = Math.max(autoWidth, 0); // Find if any auto calculated bar exceeded maxBarWidth + + each(stacks, function (column) { + var maxWidth = column.maxWidth; + var minWidth = column.minWidth; + + if (!column.width) { + var finalWidth = autoWidth; + + if (maxWidth && maxWidth < finalWidth) { + finalWidth = Math.min(maxWidth, remainedWidth); + } // `minWidth` has higher priority. `minWidth` decide that wheter the + // bar is able to be visible. So `minWidth` should not be restricted + // by `maxWidth` or `remainedWidth` (which is from `bandWidth`). In + // the extreme cases for `value` axis, bars are allowed to overlap + // with each other if `minWidth` specified. + + + if (minWidth && minWidth > finalWidth) { + finalWidth = minWidth; + } + + if (finalWidth !== autoWidth) { + column.width = finalWidth; + remainedWidth -= finalWidth + barGapPercent * finalWidth; + autoWidthCount--; + } + } else { + // `barMinWidth/barMaxWidth` has higher priority than `barWidth`, as + // CSS does. Becuase barWidth can be a percent value, where + // `barMaxWidth` can be used to restrict the final width. + var finalWidth = column.width; + + if (maxWidth) { + finalWidth = Math.min(finalWidth, maxWidth); + } // `minWidth` has higher priority, as described above + + + if (minWidth) { + finalWidth = Math.max(finalWidth, minWidth); + } + + column.width = finalWidth; + remainedWidth -= finalWidth + barGapPercent * finalWidth; + autoWidthCount--; + } + }); // Recalculate width again + + autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent); + autoWidth = Math.max(autoWidth, 0); + var widthSum = 0; + var lastColumn; + each(stacks, function (column, idx) { + if (!column.width) { + column.width = autoWidth; + } + + lastColumn = column; + widthSum += column.width * (1 + barGapPercent); + }); + + if (lastColumn) { + widthSum -= lastColumn.width * barGapPercent; + } + + var offset = -widthSum / 2; + each(stacks, function (column, stackId) { + result[coordSysName][stackId] = result[coordSysName][stackId] || { + bandWidth: bandWidth, + offset: offset, + width: column.width + }; + offset += column.width * (1 + barGapPercent); + }); + }); + return result; + } + + function retrieveColumnLayout(barWidthAndOffset, axis, seriesModel) { + if (barWidthAndOffset && axis) { + var result = barWidthAndOffset[getAxisKey(axis)]; + + if (result != null && seriesModel != null) { + return result[getSeriesStackId(seriesModel)]; + } + + return result; + } + } + function layout(seriesType, ecModel) { + var seriesModels = prepareLayoutBarSeries(seriesType, ecModel); + var barWidthAndOffset = makeColumnLayout(seriesModels); + each(seriesModels, function (seriesModel) { + var data = seriesModel.getData(); + var cartesian = seriesModel.coordinateSystem; + var baseAxis = cartesian.getBaseAxis(); + var stackId = getSeriesStackId(seriesModel); + var columnLayoutInfo = barWidthAndOffset[getAxisKey(baseAxis)][stackId]; + var columnOffset = columnLayoutInfo.offset; + var columnWidth = columnLayoutInfo.width; + data.setLayout({ + bandWidth: columnLayoutInfo.bandWidth, + offset: columnOffset, + size: columnWidth + }); + }); + } // TODO: Do not support stack in large mode yet. + + function createProgressiveLayout(seriesType) { + return { + seriesType: seriesType, + plan: createRenderPlanner(), + reset: function (seriesModel) { + if (!isOnCartesian(seriesModel)) { + return; + } + + var data = seriesModel.getData(); + var cartesian = seriesModel.coordinateSystem; + var baseAxis = cartesian.getBaseAxis(); + var valueAxis = cartesian.getOtherAxis(baseAxis); + var valueDimIdx = data.getDimensionIndex(data.mapDimension(valueAxis.dim)); + var baseDimIdx = data.getDimensionIndex(data.mapDimension(baseAxis.dim)); + var drawBackground = seriesModel.get('showBackground', true); + var valueDim = data.mapDimension(valueAxis.dim); + var stackResultDim = data.getCalculationInfo('stackResultDimension'); + var stacked = isDimensionStacked(data, valueDim) && !!data.getCalculationInfo('stackedOnSeries'); + var isValueAxisH = valueAxis.isHorizontal(); + var valueAxisStart = getValueAxisStart(baseAxis, valueAxis); + var isLarge = isInLargeMode(seriesModel); + var barMinHeight = seriesModel.get('barMinHeight') || 0; + var stackedDimIdx = stackResultDim && data.getDimensionIndex(stackResultDim); // Layout info. + + var columnWidth = data.getLayout('size'); + var columnOffset = data.getLayout('offset'); + return { + progress: function (params, data) { + var count = params.count; + var largePoints = isLarge && createFloat32Array(count * 3); + var largeBackgroundPoints = isLarge && drawBackground && createFloat32Array(count * 3); + var largeDataIndices = isLarge && createFloat32Array(count); + var coordLayout = cartesian.master.getRect(); + var bgSize = isValueAxisH ? coordLayout.width : coordLayout.height; + var dataIndex; + var store = data.getStore(); + var idxOffset = 0; + + while ((dataIndex = params.next()) != null) { + var value = store.get(stacked ? stackedDimIdx : valueDimIdx, dataIndex); + var baseValue = store.get(baseDimIdx, dataIndex); + var baseCoord = valueAxisStart; + var startValue = void 0; // Because of the barMinHeight, we can not use the value in + // stackResultDimension directly. + + if (stacked) { + startValue = +value - store.get(valueDimIdx, dataIndex); + } + + var x = void 0; + var y = void 0; + var width = void 0; + var height = void 0; + + if (isValueAxisH) { + var coord = cartesian.dataToPoint([value, baseValue]); + + if (stacked) { + var startCoord = cartesian.dataToPoint([startValue, baseValue]); + baseCoord = startCoord[0]; + } + + x = baseCoord; + y = coord[1] + columnOffset; + width = coord[0] - baseCoord; + height = columnWidth; + + if (Math.abs(width) < barMinHeight) { + width = (width < 0 ? -1 : 1) * barMinHeight; + } + } else { + var coord = cartesian.dataToPoint([baseValue, value]); + + if (stacked) { + var startCoord = cartesian.dataToPoint([baseValue, startValue]); + baseCoord = startCoord[1]; + } + + x = coord[0] + columnOffset; + y = baseCoord; + width = columnWidth; + height = coord[1] - baseCoord; + + if (Math.abs(height) < barMinHeight) { + // Include zero to has a positive bar + height = (height <= 0 ? -1 : 1) * barMinHeight; + } + } + + if (!isLarge) { + data.setItemLayout(dataIndex, { + x: x, + y: y, + width: width, + height: height + }); + } else { + largePoints[idxOffset] = x; + largePoints[idxOffset + 1] = y; + largePoints[idxOffset + 2] = isValueAxisH ? width : height; + + if (largeBackgroundPoints) { + largeBackgroundPoints[idxOffset] = isValueAxisH ? coordLayout.x : x; + largeBackgroundPoints[idxOffset + 1] = isValueAxisH ? y : coordLayout.y; + largeBackgroundPoints[idxOffset + 2] = bgSize; + } + + largeDataIndices[dataIndex] = dataIndex; + } + + idxOffset += 3; + } + + if (isLarge) { + data.setLayout({ + largePoints: largePoints, + largeDataIndices: largeDataIndices, + largeBackgroundPoints: largeBackgroundPoints, + valueAxisHorizontal: isValueAxisH + }); + } + } + }; + } + }; + } + + function isOnCartesian(seriesModel) { + return seriesModel.coordinateSystem && seriesModel.coordinateSystem.type === 'cartesian2d'; + } + + function isInLargeMode(seriesModel) { + return seriesModel.pipelineContext && seriesModel.pipelineContext.large; + } // See cases in `test/bar-start.html` and `#7412`, `#8747`. + + + function getValueAxisStart(baseAxis, valueAxis) { + return valueAxis.toGlobalCoord(valueAxis.dataToCoord(valueAxis.type === 'log' ? 1 : 0)); + } + + var bisect = function (a, x, lo, hi) { + while (lo < hi) { + var mid = lo + hi >>> 1; + + if (a[mid][1] < x) { + lo = mid + 1; + } else { + hi = mid; + } + } + + return lo; + }; + + var TimeScale = + /** @class */ + function (_super) { + __extends(TimeScale, _super); + + function TimeScale(settings) { + var _this = _super.call(this, settings) || this; + + _this.type = 'time'; + return _this; + } + /** + * Get label is mainly for other components like dataZoom, tooltip. + */ + + + TimeScale.prototype.getLabel = function (tick) { + var useUTC = this.getSetting('useUTC'); + return format(tick.value, fullLeveledFormatter[getDefaultFormatPrecisionOfInterval(getPrimaryTimeUnit(this._minLevelUnit))] || fullLeveledFormatter.second, useUTC, this.getSetting('locale')); + }; + + TimeScale.prototype.getFormattedLabel = function (tick, idx, labelFormatter) { + var isUTC = this.getSetting('useUTC'); + var lang = this.getSetting('locale'); + return leveledFormat(tick, idx, labelFormatter, lang, isUTC); + }; + /** + * @override + */ + + + TimeScale.prototype.getTicks = function () { + var interval = this._interval; + var extent = this._extent; + var ticks = []; // If interval is 0, return []; + + if (!interval) { + return ticks; + } + + ticks.push({ + value: extent[0], + level: 0 + }); + var useUTC = this.getSetting('useUTC'); + var innerTicks = getIntervalTicks(this._minLevelUnit, this._approxInterval, useUTC, extent); + ticks = ticks.concat(innerTicks); + ticks.push({ + value: extent[1], + level: 0 + }); + return ticks; + }; + + TimeScale.prototype.calcNiceExtent = function (opt) { + var extent = this._extent; // If extent start and end are same, expand them + + if (extent[0] === extent[1]) { + // Expand extent + extent[0] -= ONE_DAY; + extent[1] += ONE_DAY; + } // If there are no data and extent are [Infinity, -Infinity] + + + if (extent[1] === -Infinity && extent[0] === Infinity) { + var d = new Date(); + extent[1] = +new Date(d.getFullYear(), d.getMonth(), d.getDate()); + extent[0] = extent[1] - ONE_DAY; + } + + this.calcNiceTicks(opt.splitNumber, opt.minInterval, opt.maxInterval); + }; + + TimeScale.prototype.calcNiceTicks = function (approxTickNum, minInterval, maxInterval) { + approxTickNum = approxTickNum || 10; + var extent = this._extent; + var span = extent[1] - extent[0]; + this._approxInterval = span / approxTickNum; + + if (minInterval != null && this._approxInterval < minInterval) { + this._approxInterval = minInterval; + } + + if (maxInterval != null && this._approxInterval > maxInterval) { + this._approxInterval = maxInterval; + } + + var scaleIntervalsLen = scaleIntervals.length; + var idx = Math.min(bisect(scaleIntervals, this._approxInterval, 0, scaleIntervalsLen), scaleIntervalsLen - 1); // Interval that can be used to calculate ticks + + this._interval = scaleIntervals[idx][1]; // Min level used when picking ticks from top down. + // We check one more level to avoid the ticks are to sparse in some case. + + this._minLevelUnit = scaleIntervals[Math.max(idx - 1, 0)][0]; + }; + + TimeScale.prototype.parse = function (val) { + // val might be float. + return isNumber(val) ? val : +parseDate(val); + }; + + TimeScale.prototype.contain = function (val) { + return contain$1(this.parse(val), this._extent); + }; + + TimeScale.prototype.normalize = function (val) { + return normalize$1(this.parse(val), this._extent); + }; + + TimeScale.prototype.scale = function (val) { + return scale$2(val, this._extent); + }; + + TimeScale.type = 'time'; + return TimeScale; + }(IntervalScale); + /** + * This implementation was originally copied from "d3.js" + * + * with some modifications made for this program. + * See the license statement at the head of this file. + */ + + + var scaleIntervals = [// Format interval + ['second', ONE_SECOND], ['minute', ONE_MINUTE], ['hour', ONE_HOUR], ['quarter-day', ONE_HOUR * 6], ['half-day', ONE_HOUR * 12], ['day', ONE_DAY * 1.2], ['half-week', ONE_DAY * 3.5], ['week', ONE_DAY * 7], ['month', ONE_DAY * 31], ['quarter', ONE_DAY * 95], ['half-year', ONE_YEAR / 2], ['year', ONE_YEAR] // 1Y + ]; + + function isUnitValueSame(unit, valueA, valueB, isUTC) { + var dateA = parseDate(valueA); + var dateB = parseDate(valueB); + + var isSame = function (unit) { + return getUnitValue(dateA, unit, isUTC) === getUnitValue(dateB, unit, isUTC); + }; + + var isSameYear = function () { + return isSame('year'); + }; // const isSameHalfYear = () => isSameYear() && isSame('half-year'); + // const isSameQuater = () => isSameYear() && isSame('quarter'); + + + var isSameMonth = function () { + return isSameYear() && isSame('month'); + }; + + var isSameDay = function () { + return isSameMonth() && isSame('day'); + }; // const isSameHalfDay = () => isSameDay() && isSame('half-day'); + + + var isSameHour = function () { + return isSameDay() && isSame('hour'); + }; + + var isSameMinute = function () { + return isSameHour() && isSame('minute'); + }; + + var isSameSecond = function () { + return isSameMinute() && isSame('second'); + }; + + var isSameMilliSecond = function () { + return isSameSecond() && isSame('millisecond'); + }; + + switch (unit) { + case 'year': + return isSameYear(); + + case 'month': + return isSameMonth(); + + case 'day': + return isSameDay(); + + case 'hour': + return isSameHour(); + + case 'minute': + return isSameMinute(); + + case 'second': + return isSameSecond(); + + case 'millisecond': + return isSameMilliSecond(); + } + } // const primaryUnitGetters = { + // year: fullYearGetterName(), + // month: monthGetterName(), + // day: dateGetterName(), + // hour: hoursGetterName(), + // minute: minutesGetterName(), + // second: secondsGetterName(), + // millisecond: millisecondsGetterName() + // }; + // const primaryUnitUTCGetters = { + // year: fullYearGetterName(true), + // month: monthGetterName(true), + // day: dateGetterName(true), + // hour: hoursGetterName(true), + // minute: minutesGetterName(true), + // second: secondsGetterName(true), + // millisecond: millisecondsGetterName(true) + // }; + // function moveTick(date: Date, unitName: TimeUnit, step: number, isUTC: boolean) { + // step = step || 1; + // switch (getPrimaryTimeUnit(unitName)) { + // case 'year': + // date[fullYearSetterName(isUTC)](date[fullYearGetterName(isUTC)]() + step); + // break; + // case 'month': + // date[monthSetterName(isUTC)](date[monthGetterName(isUTC)]() + step); + // break; + // case 'day': + // date[dateSetterName(isUTC)](date[dateGetterName(isUTC)]() + step); + // break; + // case 'hour': + // date[hoursSetterName(isUTC)](date[hoursGetterName(isUTC)]() + step); + // break; + // case 'minute': + // date[minutesSetterName(isUTC)](date[minutesGetterName(isUTC)]() + step); + // break; + // case 'second': + // date[secondsSetterName(isUTC)](date[secondsGetterName(isUTC)]() + step); + // break; + // case 'millisecond': + // date[millisecondsSetterName(isUTC)](date[millisecondsGetterName(isUTC)]() + step); + // break; + // } + // return date.getTime(); + // } + // const DATE_INTERVALS = [[8, 7.5], [4, 3.5], [2, 1.5]]; + // const MONTH_INTERVALS = [[6, 5.5], [3, 2.5], [2, 1.5]]; + // const MINUTES_SECONDS_INTERVALS = [[30, 30], [20, 20], [15, 15], [10, 10], [5, 5], [2, 2]]; + + + function getDateInterval(approxInterval, daysInMonth) { + approxInterval /= ONE_DAY; + return approxInterval > 16 ? 16 // Math.floor(daysInMonth / 2) + 1 // In this case we only want one tick betwen two month. + : approxInterval > 7.5 ? 7 // TODO week 7 or day 8? + : approxInterval > 3.5 ? 4 : approxInterval > 1.5 ? 2 : 1; + } + + function getMonthInterval(approxInterval) { + var APPROX_ONE_MONTH = 30 * ONE_DAY; + approxInterval /= APPROX_ONE_MONTH; + return approxInterval > 6 ? 6 : approxInterval > 3 ? 3 : approxInterval > 2 ? 2 : 1; + } + + function getHourInterval(approxInterval) { + approxInterval /= ONE_HOUR; + return approxInterval > 12 ? 12 : approxInterval > 6 ? 6 : approxInterval > 3.5 ? 4 : approxInterval > 2 ? 2 : 1; + } + + function getMinutesAndSecondsInterval(approxInterval, isMinutes) { + approxInterval /= isMinutes ? ONE_MINUTE : ONE_SECOND; + return approxInterval > 30 ? 30 : approxInterval > 20 ? 20 : approxInterval > 15 ? 15 : approxInterval > 10 ? 10 : approxInterval > 5 ? 5 : approxInterval > 2 ? 2 : 1; + } + + function getMillisecondsInterval(approxInterval) { + return nice(approxInterval, true); + } + + function getFirstTimestampOfUnit(date, unitName, isUTC) { + var outDate = new Date(date); + + switch (getPrimaryTimeUnit(unitName)) { + case 'year': + case 'month': + outDate[monthSetterName(isUTC)](0); + + case 'day': + outDate[dateSetterName(isUTC)](1); + + case 'hour': + outDate[hoursSetterName(isUTC)](0); + + case 'minute': + outDate[minutesSetterName(isUTC)](0); + + case 'second': + outDate[secondsSetterName(isUTC)](0); + outDate[millisecondsSetterName(isUTC)](0); + } + + return outDate.getTime(); + } + + function getIntervalTicks(bottomUnitName, approxInterval, isUTC, extent) { + var safeLimit = 10000; + var unitNames = timeUnits; + var iter = 0; + + function addTicksInSpan(interval, minTimestamp, maxTimestamp, getMethodName, setMethodName, isDate, out) { + var date = new Date(minTimestamp); + var dateTime = minTimestamp; + var d = date[getMethodName](); // if (isDate) { + // d -= 1; // Starts with 0; PENDING + // } + + while (dateTime < maxTimestamp && dateTime <= extent[1]) { + out.push({ + value: dateTime + }); + d += interval; + date[setMethodName](d); + dateTime = date.getTime(); + } // This extra tick is for calcuating ticks of next level. Will not been added to the final result + + + out.push({ + value: dateTime, + notAdd: true + }); + } + + function addLevelTicks(unitName, lastLevelTicks, levelTicks) { + var newAddedTicks = []; + var isFirstLevel = !lastLevelTicks.length; + + if (isUnitValueSame(getPrimaryTimeUnit(unitName), extent[0], extent[1], isUTC)) { + return; + } + + if (isFirstLevel) { + lastLevelTicks = [{ + // TODO Optimize. Not include so may ticks. + value: getFirstTimestampOfUnit(new Date(extent[0]), unitName, isUTC) + }, { + value: extent[1] + }]; + } + + for (var i = 0; i < lastLevelTicks.length - 1; i++) { + var startTick = lastLevelTicks[i].value; + var endTick = lastLevelTicks[i + 1].value; + + if (startTick === endTick) { + continue; + } + + var interval = void 0; + var getterName = void 0; + var setterName = void 0; + var isDate = false; + + switch (unitName) { + case 'year': + interval = Math.max(1, Math.round(approxInterval / ONE_DAY / 365)); + getterName = fullYearGetterName(isUTC); + setterName = fullYearSetterName(isUTC); + break; + + case 'half-year': + case 'quarter': + case 'month': + interval = getMonthInterval(approxInterval); + getterName = monthGetterName(isUTC); + setterName = monthSetterName(isUTC); + break; + + case 'week': // PENDING If week is added. Ignore day. + + case 'half-week': + case 'day': + interval = getDateInterval(approxInterval); // Use 32 days and let interval been 16 + + getterName = dateGetterName(isUTC); + setterName = dateSetterName(isUTC); + isDate = true; + break; + + case 'half-day': + case 'quarter-day': + case 'hour': + interval = getHourInterval(approxInterval); + getterName = hoursGetterName(isUTC); + setterName = hoursSetterName(isUTC); + break; + + case 'minute': + interval = getMinutesAndSecondsInterval(approxInterval, true); + getterName = minutesGetterName(isUTC); + setterName = minutesSetterName(isUTC); + break; + + case 'second': + interval = getMinutesAndSecondsInterval(approxInterval, false); + getterName = secondsGetterName(isUTC); + setterName = secondsSetterName(isUTC); + break; + + case 'millisecond': + interval = getMillisecondsInterval(approxInterval); + getterName = millisecondsGetterName(isUTC); + setterName = millisecondsSetterName(isUTC); + break; + } + + addTicksInSpan(interval, startTick, endTick, getterName, setterName, isDate, newAddedTicks); + + if (unitName === 'year' && levelTicks.length > 1 && i === 0) { + // Add nearest years to the left extent. + levelTicks.unshift({ + value: levelTicks[0].value - interval + }); + } + } + + for (var i = 0; i < newAddedTicks.length; i++) { + levelTicks.push(newAddedTicks[i]); + } // newAddedTicks.length && console.log(unitName, newAddedTicks); + + + return newAddedTicks; + } + + var levelsTicks = []; + var currentLevelTicks = []; + var tickCount = 0; + var lastLevelTickCount = 0; + + for (var i = 0; i < unitNames.length && iter++ < safeLimit; ++i) { + var primaryTimeUnit = getPrimaryTimeUnit(unitNames[i]); + + if (!isPrimaryTimeUnit(unitNames[i])) { + // TODO + continue; + } + + addLevelTicks(unitNames[i], levelsTicks[levelsTicks.length - 1] || [], currentLevelTicks); + var nextPrimaryTimeUnit = unitNames[i + 1] ? getPrimaryTimeUnit(unitNames[i + 1]) : null; + + if (primaryTimeUnit !== nextPrimaryTimeUnit) { + if (currentLevelTicks.length) { + lastLevelTickCount = tickCount; // Remove the duplicate so the tick count can be precisely. + + currentLevelTicks.sort(function (a, b) { + return a.value - b.value; + }); + var levelTicksRemoveDuplicated = []; + + for (var i_1 = 0; i_1 < currentLevelTicks.length; ++i_1) { + var tickValue = currentLevelTicks[i_1].value; + + if (i_1 === 0 || currentLevelTicks[i_1 - 1].value !== tickValue) { + levelTicksRemoveDuplicated.push(currentLevelTicks[i_1]); + + if (tickValue >= extent[0] && tickValue <= extent[1]) { + tickCount++; + } + } + } + + var targetTickNum = (extent[1] - extent[0]) / approxInterval; // Added too much in this level and not too less in last level + + if (tickCount > targetTickNum * 1.5 && lastLevelTickCount > targetTickNum / 1.5) { + break; + } // Only treat primary time unit as one level. + + + levelsTicks.push(levelTicksRemoveDuplicated); + + if (tickCount > targetTickNum || bottomUnitName === unitNames[i]) { + break; + } + } // Reset if next unitName is primary + + + currentLevelTicks = []; + } + } + + if ("development" !== 'production') { + if (iter >= safeLimit) { + warn('Exceed safe limit.'); + } + } + + var levelsTicksInExtent = filter(map(levelsTicks, function (levelTicks) { + return filter(levelTicks, function (tick) { + return tick.value >= extent[0] && tick.value <= extent[1] && !tick.notAdd; + }); + }), function (levelTicks) { + return levelTicks.length > 0; + }); + var ticks = []; + var maxLevel = levelsTicksInExtent.length - 1; + + for (var i = 0; i < levelsTicksInExtent.length; ++i) { + var levelTicks = levelsTicksInExtent[i]; + + for (var k = 0; k < levelTicks.length; ++k) { + ticks.push({ + value: levelTicks[k].value, + level: maxLevel - i + }); + } + } + + ticks.sort(function (a, b) { + return a.value - b.value; + }); // Remove duplicates + + var result = []; + + for (var i = 0; i < ticks.length; ++i) { + if (i === 0 || ticks[i].value !== ticks[i - 1].value) { + result.push(ticks[i]); + } + } + + return result; + } + + Scale.registerClass(TimeScale); + + var scaleProto = Scale.prototype; // FIXME:TS refactor: not good to call it directly with `this`? + + var intervalScaleProto = IntervalScale.prototype; + var roundingErrorFix = round; + var mathFloor = Math.floor; + var mathCeil = Math.ceil; + var mathPow$1 = Math.pow; + var mathLog = Math.log; + + var LogScale = + /** @class */ + function (_super) { + __extends(LogScale, _super); + + function LogScale() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = 'log'; + _this.base = 10; + _this._originalScale = new IntervalScale(); // FIXME:TS actually used by `IntervalScale` + + _this._interval = 0; + return _this; + } + /** + * @param Whether expand the ticks to niced extent. + */ + + + LogScale.prototype.getTicks = function (expandToNicedExtent) { + var originalScale = this._originalScale; + var extent = this._extent; + var originalExtent = originalScale.getExtent(); + var ticks = intervalScaleProto.getTicks.call(this, expandToNicedExtent); + return map(ticks, function (tick) { + var val = tick.value; + var powVal = round(mathPow$1(this.base, val)); // Fix #4158 + + powVal = val === extent[0] && this._fixMin ? fixRoundingError(powVal, originalExtent[0]) : powVal; + powVal = val === extent[1] && this._fixMax ? fixRoundingError(powVal, originalExtent[1]) : powVal; + return { + value: powVal + }; + }, this); + }; + + LogScale.prototype.setExtent = function (start, end) { + var base = this.base; + start = mathLog(start) / mathLog(base); + end = mathLog(end) / mathLog(base); + intervalScaleProto.setExtent.call(this, start, end); + }; + /** + * @return {number} end + */ + + + LogScale.prototype.getExtent = function () { + var base = this.base; + var extent = scaleProto.getExtent.call(this); + extent[0] = mathPow$1(base, extent[0]); + extent[1] = mathPow$1(base, extent[1]); // Fix #4158 + + var originalScale = this._originalScale; + var originalExtent = originalScale.getExtent(); + this._fixMin && (extent[0] = fixRoundingError(extent[0], originalExtent[0])); + this._fixMax && (extent[1] = fixRoundingError(extent[1], originalExtent[1])); + return extent; + }; + + LogScale.prototype.unionExtent = function (extent) { + this._originalScale.unionExtent(extent); + + var base = this.base; + extent[0] = mathLog(extent[0]) / mathLog(base); + extent[1] = mathLog(extent[1]) / mathLog(base); + scaleProto.unionExtent.call(this, extent); + }; + + LogScale.prototype.unionExtentFromData = function (data, dim) { + // TODO + // filter value that <= 0 + this.unionExtent(data.getApproximateExtent(dim)); + }; + /** + * Update interval and extent of intervals for nice ticks + * @param approxTickNum default 10 Given approx tick number + */ + + + LogScale.prototype.calcNiceTicks = function (approxTickNum) { + approxTickNum = approxTickNum || 10; + var extent = this._extent; + var span = extent[1] - extent[0]; + + if (span === Infinity || span <= 0) { + return; + } + + var interval = quantity(span); + var err = approxTickNum / span * interval; // Filter ticks to get closer to the desired count. + + if (err <= 0.5) { + interval *= 10; + } // Interval should be integer + + + while (!isNaN(interval) && Math.abs(interval) < 1 && Math.abs(interval) > 0) { + interval *= 10; + } + + var niceExtent = [round(mathCeil(extent[0] / interval) * interval), round(mathFloor(extent[1] / interval) * interval)]; + this._interval = interval; + this._niceExtent = niceExtent; + }; + + LogScale.prototype.calcNiceExtent = function (opt) { + intervalScaleProto.calcNiceExtent.call(this, opt); + this._fixMin = opt.fixMin; + this._fixMax = opt.fixMax; + }; + + LogScale.prototype.parse = function (val) { + return val; + }; + + LogScale.prototype.contain = function (val) { + val = mathLog(val) / mathLog(this.base); + return contain$1(val, this._extent); + }; + + LogScale.prototype.normalize = function (val) { + val = mathLog(val) / mathLog(this.base); + return normalize$1(val, this._extent); + }; + + LogScale.prototype.scale = function (val) { + val = scale$2(val, this._extent); + return mathPow$1(this.base, val); + }; + + LogScale.type = 'log'; + return LogScale; + }(Scale); + + var proto = LogScale.prototype; + proto.getMinorTicks = intervalScaleProto.getMinorTicks; + proto.getLabel = intervalScaleProto.getLabel; + + function fixRoundingError(val, originalVal) { + return roundingErrorFix(val, getPrecision(originalVal)); + } + + Scale.registerClass(LogScale); + + var ScaleRawExtentInfo = + /** @class */ + function () { + function ScaleRawExtentInfo(scale, model, // Usually: data extent from all series on this axis. + originalExtent) { + this._prepareParams(scale, model, originalExtent); + } + /** + * Parameters depending on ouside (like model, user callback) + * are prepared and fixed here. + */ + + + ScaleRawExtentInfo.prototype._prepareParams = function (scale, model, // Usually: data extent from all series on this axis. + dataExtent) { + if (dataExtent[1] < dataExtent[0]) { + dataExtent = [NaN, NaN]; + } + + this._dataMin = dataExtent[0]; + this._dataMax = dataExtent[1]; + var isOrdinal = this._isOrdinal = scale.type === 'ordinal'; + this._needCrossZero = scale.type === 'interval' && model.getNeedCrossZero && model.getNeedCrossZero(); + var modelMinRaw = this._modelMinRaw = model.get('min', true); + + if (isFunction(modelMinRaw)) { + // This callback alway provide users the full data extent (before data filtered). + this._modelMinNum = parseAxisModelMinMax(scale, modelMinRaw({ + min: dataExtent[0], + max: dataExtent[1] + })); + } else if (modelMinRaw !== 'dataMin') { + this._modelMinNum = parseAxisModelMinMax(scale, modelMinRaw); + } + + var modelMaxRaw = this._modelMaxRaw = model.get('max', true); + + if (isFunction(modelMaxRaw)) { + // This callback alway provide users the full data extent (before data filtered). + this._modelMaxNum = parseAxisModelMinMax(scale, modelMaxRaw({ + min: dataExtent[0], + max: dataExtent[1] + })); + } else if (modelMaxRaw !== 'dataMax') { + this._modelMaxNum = parseAxisModelMinMax(scale, modelMaxRaw); + } + + if (isOrdinal) { + // FIXME: there is a flaw here: if there is no "block" data processor like `dataZoom`, + // and progressive rendering is using, here the category result might just only contain + // the processed chunk rather than the entire result. + this._axisDataLen = model.getCategories().length; + } else { + var boundaryGap = model.get('boundaryGap'); + var boundaryGapArr = isArray(boundaryGap) ? boundaryGap : [boundaryGap || 0, boundaryGap || 0]; + + if (typeof boundaryGapArr[0] === 'boolean' || typeof boundaryGapArr[1] === 'boolean') { + if ("development" !== 'production') { + console.warn('Boolean type for boundaryGap is only ' + 'allowed for ordinal axis. Please use string in ' + 'percentage instead, e.g., "20%". Currently, ' + 'boundaryGap is set to be 0.'); + } + + this._boundaryGapInner = [0, 0]; + } else { + this._boundaryGapInner = [parsePercent(boundaryGapArr[0], 1), parsePercent(boundaryGapArr[1], 1)]; + } + } + }; + /** + * Calculate extent by prepared parameters. + * This method has no external dependency and can be called duplicatedly, + * getting the same result. + * If parameters changed, should call this method to recalcuate. + */ + + + ScaleRawExtentInfo.prototype.calculate = function () { + // Notice: When min/max is not set (that is, when there are null/undefined, + // which is the most common case), these cases should be ensured: + // (1) For 'ordinal', show all axis.data. + // (2) For others: + // + `boundaryGap` is applied (if min/max set, boundaryGap is + // disabled). + // + If `needCrossZero`, min/max should be zero, otherwise, min/max should + // be the result that originalExtent enlarged by boundaryGap. + // (3) If no data, it should be ensured that `scale.setBlank` is set. + var isOrdinal = this._isOrdinal; + var dataMin = this._dataMin; + var dataMax = this._dataMax; + var axisDataLen = this._axisDataLen; + var boundaryGapInner = this._boundaryGapInner; + var span = !isOrdinal ? dataMax - dataMin || Math.abs(dataMin) : null; // Currently if a `'value'` axis model min is specified as 'dataMin'/'dataMax', + // `boundaryGap` will not be used. It's the different from specifying as `null`/`undefined`. + + var min = this._modelMinRaw === 'dataMin' ? dataMin : this._modelMinNum; + var max = this._modelMaxRaw === 'dataMax' ? dataMax : this._modelMaxNum; // If `_modelMinNum`/`_modelMaxNum` is `null`/`undefined`, should not be fixed. + + var minFixed = min != null; + var maxFixed = max != null; + + if (min == null) { + min = isOrdinal ? axisDataLen ? 0 : NaN : dataMin - boundaryGapInner[0] * span; + } + + if (max == null) { + max = isOrdinal ? axisDataLen ? axisDataLen - 1 : NaN : dataMax + boundaryGapInner[1] * span; + } + + (min == null || !isFinite(min)) && (min = NaN); + (max == null || !isFinite(max)) && (max = NaN); + var isBlank = eqNaN(min) || eqNaN(max) || isOrdinal && !axisDataLen; // If data extent modified, need to recalculated to ensure cross zero. + + if (this._needCrossZero) { + // Axis is over zero and min is not set + if (min > 0 && max > 0 && !minFixed) { + min = 0; // minFixed = true; + } // Axis is under zero and max is not set + + + if (min < 0 && max < 0 && !maxFixed) { + max = 0; // maxFixed = true; + } // PENDING: + // When `needCrossZero` and all data is positive/negative, should it be ensured + // that the results processed by boundaryGap are positive/negative? + // If so, here `minFixed`/`maxFixed` need to be set. + + } + + var determinedMin = this._determinedMin; + var determinedMax = this._determinedMax; + + if (determinedMin != null) { + min = determinedMin; + minFixed = true; + } + + if (determinedMax != null) { + max = determinedMax; + maxFixed = true; + } // Ensure min/max be finite number or NaN here. (not to be null/undefined) + // `NaN` means min/max axis is blank. + + + return { + min: min, + max: max, + minFixed: minFixed, + maxFixed: maxFixed, + isBlank: isBlank + }; + }; + + ScaleRawExtentInfo.prototype.modifyDataMinMax = function (minMaxName, val) { + if ("development" !== 'production') { + assert(!this.frozen); + } + + this[DATA_MIN_MAX_ATTR[minMaxName]] = val; + }; + + ScaleRawExtentInfo.prototype.setDeterminedMinMax = function (minMaxName, val) { + var attr = DETERMINED_MIN_MAX_ATTR[minMaxName]; + + if ("development" !== 'production') { + assert(!this.frozen // Earse them usually means logic flaw. + && this[attr] == null); + } + + this[attr] = val; + }; + + ScaleRawExtentInfo.prototype.freeze = function () { + // @ts-ignore + this.frozen = true; + }; + + return ScaleRawExtentInfo; + }(); + var DETERMINED_MIN_MAX_ATTR = { + min: '_determinedMin', + max: '_determinedMax' + }; + var DATA_MIN_MAX_ATTR = { + min: '_dataMin', + max: '_dataMax' + }; + /** + * Get scale min max and related info only depends on model settings. + * This method can be called after coordinate system created. + * For example, in data processing stage. + * + * Scale extent info probably be required multiple times during a workflow. + * For example: + * (1) `dataZoom` depends it to get the axis extent in "100%" state. + * (2) `processor/extentCalculator` depends it to make sure whether axis extent is specified. + * (3) `coordSys.update` use it to finally decide the scale extent. + * But the callback of `min`/`max` should not be called multiple times. + * The code below should not be implemented repeatedly either. + * So we cache the result in the scale instance, which will be recreated at the begining + * of the workflow (because `scale` instance will be recreated each round of the workflow). + */ + + function ensureScaleRawExtentInfo(scale, model, // Usually: data extent from all series on this axis. + originalExtent) { + // Do not permit to recreate. + var rawExtentInfo = scale.rawExtentInfo; + + if (rawExtentInfo) { + return rawExtentInfo; + } + + rawExtentInfo = new ScaleRawExtentInfo(scale, model, originalExtent); // @ts-ignore + + scale.rawExtentInfo = rawExtentInfo; + return rawExtentInfo; + } + function parseAxisModelMinMax(scale, minMax) { + return minMax == null ? null : eqNaN(minMax) ? NaN : scale.parse(minMax); + } + + /** + * Get axis scale extent before niced. + * Item of returned array can only be number (including Infinity and NaN). + * + * Caution: + * Precondition of calling this method: + * The scale extent has been initialized using series data extent via + * `scale.setExtent` or `scale.unionExtentFromData`; + */ + + function getScaleExtent(scale, model) { + var scaleType = scale.type; + var rawExtentResult = ensureScaleRawExtentInfo(scale, model, scale.getExtent()).calculate(); + scale.setBlank(rawExtentResult.isBlank); + var min = rawExtentResult.min; + var max = rawExtentResult.max; // If bars are placed on a base axis of type time or interval account for axis boundary overflow and current axis + // is base axis + // FIXME + // (1) Consider support value axis, where below zero and axis `onZero` should be handled properly. + // (2) Refactor the logic with `barGrid`. Is it not need to `makeBarWidthAndOffsetInfo` twice with different extent? + // Should not depend on series type `bar`? + // (3) Fix that might overlap when using dataZoom. + // (4) Consider other chart types using `barGrid`? + // See #6728, #4862, `test/bar-overflow-time-plot.html` + + var ecModel = model.ecModel; + + if (ecModel && scaleType === 'time' + /*|| scaleType === 'interval' */ + ) { + var barSeriesModels = prepareLayoutBarSeries('bar', ecModel); + var isBaseAxisAndHasBarSeries_1 = false; + each(barSeriesModels, function (seriesModel) { + isBaseAxisAndHasBarSeries_1 = isBaseAxisAndHasBarSeries_1 || seriesModel.getBaseAxis() === model.axis; + }); + + if (isBaseAxisAndHasBarSeries_1) { + // Calculate placement of bars on axis. TODO should be decoupled + // with barLayout + var barWidthAndOffset = makeColumnLayout(barSeriesModels); // Adjust axis min and max to account for overflow + + var adjustedScale = adjustScaleForOverflow(min, max, model, barWidthAndOffset); + min = adjustedScale.min; + max = adjustedScale.max; + } + } + + return { + extent: [min, max], + // "fix" means "fixed", the value should not be + // changed in the subsequent steps. + fixMin: rawExtentResult.minFixed, + fixMax: rawExtentResult.maxFixed + }; + } + + function adjustScaleForOverflow(min, max, model, // Only support cartesian coord yet. + barWidthAndOffset) { + // Get Axis Length + var axisExtent = model.axis.getExtent(); + var axisLength = axisExtent[1] - axisExtent[0]; // Get bars on current base axis and calculate min and max overflow + + var barsOnCurrentAxis = retrieveColumnLayout(barWidthAndOffset, model.axis); + + if (barsOnCurrentAxis === undefined) { + return { + min: min, + max: max + }; + } + + var minOverflow = Infinity; + each(barsOnCurrentAxis, function (item) { + minOverflow = Math.min(item.offset, minOverflow); + }); + var maxOverflow = -Infinity; + each(barsOnCurrentAxis, function (item) { + maxOverflow = Math.max(item.offset + item.width, maxOverflow); + }); + minOverflow = Math.abs(minOverflow); + maxOverflow = Math.abs(maxOverflow); + var totalOverFlow = minOverflow + maxOverflow; // Calculate required buffer based on old range and overflow + + var oldRange = max - min; + var oldRangePercentOfNew = 1 - (minOverflow + maxOverflow) / axisLength; + var overflowBuffer = oldRange / oldRangePercentOfNew - oldRange; + max += overflowBuffer * (maxOverflow / totalOverFlow); + min -= overflowBuffer * (minOverflow / totalOverFlow); + return { + min: min, + max: max + }; + } // Precondition of calling this method: + // The scale extent has been initailized using series data extent via + // `scale.setExtent` or `scale.unionExtentFromData`; + + + function niceScaleExtent(scale, inModel) { + var model = inModel; + var extentInfo = getScaleExtent(scale, model); + var extent = extentInfo.extent; + var splitNumber = model.get('splitNumber'); + + if (scale instanceof LogScale) { + scale.base = model.get('logBase'); + } + + var scaleType = scale.type; + var interval = model.get('interval'); + var isIntervalOrTime = scaleType === 'interval' || scaleType === 'time'; + scale.setExtent(extent[0], extent[1]); + scale.calcNiceExtent({ + splitNumber: splitNumber, + fixMin: extentInfo.fixMin, + fixMax: extentInfo.fixMax, + minInterval: isIntervalOrTime ? model.get('minInterval') : null, + maxInterval: isIntervalOrTime ? model.get('maxInterval') : null + }); // If some one specified the min, max. And the default calculated interval + // is not good enough. He can specify the interval. It is often appeared + // in angle axis with angle 0 - 360. Interval calculated in interval scale is hard + // to be 60. + // FIXME + + if (interval != null) { + scale.setInterval && scale.setInterval(interval); + } + } + /** + * @param axisType Default retrieve from model.type + */ + + function createScaleByModel(model, axisType) { + axisType = axisType || model.get('type'); + + if (axisType) { + switch (axisType) { + // Buildin scale + case 'category': + return new OrdinalScale({ + ordinalMeta: model.getOrdinalMeta ? model.getOrdinalMeta() : model.getCategories(), + extent: [Infinity, -Infinity] + }); + + case 'time': + return new TimeScale({ + locale: model.ecModel.getLocaleModel(), + useUTC: model.ecModel.get('useUTC') + }); + + default: + // case 'value'/'interval', 'log', or others. + return new (Scale.getClass(axisType) || IntervalScale)(); + } + } + } + /** + * Check if the axis cross 0 + */ + + function ifAxisCrossZero(axis) { + var dataExtent = axis.scale.getExtent(); + var min = dataExtent[0]; + var max = dataExtent[1]; + return !(min > 0 && max > 0 || min < 0 && max < 0); + } + /** + * @param axis + * @return Label formatter function. + * param: {number} tickValue, + * param: {number} idx, the index in all ticks. + * If category axis, this param is not required. + * return: {string} label string. + */ + + function makeLabelFormatter(axis) { + var labelFormatter = axis.getLabelModel().get('formatter'); + var categoryTickStart = axis.type === 'category' ? axis.scale.getExtent()[0] : null; + + if (axis.scale.type === 'time') { + return function (tpl) { + return function (tick, idx) { + return axis.scale.getFormattedLabel(tick, idx, tpl); + }; + }(labelFormatter); + } else if (isString(labelFormatter)) { + return function (tpl) { + return function (tick) { + // For category axis, get raw value; for numeric axis, + // get formatted label like '1,333,444'. + var label = axis.scale.getLabel(tick); + var text = tpl.replace('{value}', label != null ? label : ''); + return text; + }; + }(labelFormatter); + } else if (isFunction(labelFormatter)) { + return function (cb) { + return function (tick, idx) { + // The original intention of `idx` is "the index of the tick in all ticks". + // But the previous implementation of category axis do not consider the + // `axisLabel.interval`, which cause that, for example, the `interval` is + // `1`, then the ticks "name5", "name7", "name9" are displayed, where the + // corresponding `idx` are `0`, `2`, `4`, but not `0`, `1`, `2`. So we keep + // the definition here for back compatibility. + if (categoryTickStart != null) { + idx = tick.value - categoryTickStart; + } + + return cb(getAxisRawValue(axis, tick), idx, tick.level != null ? { + level: tick.level + } : null); + }; + }(labelFormatter); + } else { + return function (tick) { + return axis.scale.getLabel(tick); + }; + } + } + function getAxisRawValue(axis, tick) { + // In category axis with data zoom, tick is not the original + // index of axis.data. So tick should not be exposed to user + // in category axis. + return axis.type === 'category' ? axis.scale.getLabel(tick) : tick.value; + } + /** + * @param axis + * @return Be null/undefined if no labels. + */ + + function estimateLabelUnionRect(axis) { + var axisModel = axis.model; + var scale = axis.scale; + + if (!axisModel.get(['axisLabel', 'show']) || scale.isBlank()) { + return; + } + + var realNumberScaleTicks; + var tickCount; + var categoryScaleExtent = scale.getExtent(); // Optimize for large category data, avoid call `getTicks()`. + + if (scale instanceof OrdinalScale) { + tickCount = scale.count(); + } else { + realNumberScaleTicks = scale.getTicks(); + tickCount = realNumberScaleTicks.length; + } + + var axisLabelModel = axis.getLabelModel(); + var labelFormatter = makeLabelFormatter(axis); + var rect; + var step = 1; // Simple optimization for large amount of labels + + if (tickCount > 40) { + step = Math.ceil(tickCount / 40); + } + + for (var i = 0; i < tickCount; i += step) { + var tick = realNumberScaleTicks ? realNumberScaleTicks[i] : { + value: categoryScaleExtent[0] + i + }; + var label = labelFormatter(tick, i); + var unrotatedSingleRect = axisLabelModel.getTextRect(label); + var singleRect = rotateTextRect(unrotatedSingleRect, axisLabelModel.get('rotate') || 0); + rect ? rect.union(singleRect) : rect = singleRect; + } + + return rect; + } + + function rotateTextRect(textRect, rotate) { + var rotateRadians = rotate * Math.PI / 180; + var beforeWidth = textRect.width; + var beforeHeight = textRect.height; + var afterWidth = beforeWidth * Math.abs(Math.cos(rotateRadians)) + Math.abs(beforeHeight * Math.sin(rotateRadians)); + var afterHeight = beforeWidth * Math.abs(Math.sin(rotateRadians)) + Math.abs(beforeHeight * Math.cos(rotateRadians)); + var rotatedRect = new BoundingRect(textRect.x, textRect.y, afterWidth, afterHeight); + return rotatedRect; + } + /** + * @param model axisLabelModel or axisTickModel + * @return {number|String} Can be null|'auto'|number|function + */ + + + function getOptionCategoryInterval(model) { + var interval = model.get('interval'); + return interval == null ? 'auto' : interval; + } + /** + * Set `categoryInterval` as 0 implicitly indicates that + * show all labels reguardless of overlap. + * @param {Object} axis axisModel.axis + */ + + function shouldShowAllLabels(axis) { + return axis.type === 'category' && getOptionCategoryInterval(axis.getLabelModel()) === 0; + } + function getDataDimensionsOnAxis(data, axisDim) { + // Remove duplicated dat dimensions caused by `getStackedDimension`. + var dataDimMap = {}; // Currently `mapDimensionsAll` will contain stack result dimension ('__\0ecstackresult'). + // PENDING: is it reasonable? Do we need to remove the original dim from "coord dim" since + // there has been stacked result dim? + + each(data.mapDimensionsAll(axisDim), function (dataDim) { + // For example, the extent of the original dimension + // is [0.1, 0.5], the extent of the `stackResultDimension` + // is [7, 9], the final extent should NOT include [0.1, 0.5], + // because there is no graphic corresponding to [0.1, 0.5]. + // See the case in `test/area-stack.html` `main1`, where area line + // stack needs `yAxis` not start from 0. + dataDimMap[getStackedDimension(data, dataDim)] = true; + }); + return keys(dataDimMap); + } + function unionAxisExtentFromData(dataExtent, data, axisDim) { + if (data) { + each(getDataDimensionsOnAxis(data, axisDim), function (dim) { + var seriesExtent = data.getApproximateExtent(dim); + seriesExtent[0] < dataExtent[0] && (dataExtent[0] = seriesExtent[0]); + seriesExtent[1] > dataExtent[1] && (dataExtent[1] = seriesExtent[1]); + }); + } + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + // eslint-disable-next-line @typescript-eslint/no-unused-vars + var AxisModelCommonMixin = + /** @class */ + function () { + function AxisModelCommonMixin() {} + + AxisModelCommonMixin.prototype.getNeedCrossZero = function () { + var option = this.option; + return !option.scale; + }; + /** + * Should be implemented by each axis model if necessary. + * @return coordinate system model + */ + + + AxisModelCommonMixin.prototype.getCoordSysModel = function () { + return; + }; + + return AxisModelCommonMixin; + }(); + + /** + * Create a muti dimension List structure from seriesModel. + */ + + function createList(seriesModel) { + return createSeriesData(null, seriesModel); + } // export function createGraph(seriesModel) { + var dataStack$1 = { + isDimensionStacked: isDimensionStacked, + enableDataStack: enableDataStack, + getStackedDimension: getStackedDimension + }; + /** + * Create scale + * @param {Array.} dataExtent + * @param {Object|module:echarts/Model} option If `optoin.type` + * is secified, it can only be `'value'` currently. + */ + + function createScale(dataExtent, option) { + var axisModel = option; + + if (!(option instanceof Model)) { + axisModel = new Model(option); // FIXME + // Currently AxisModelCommonMixin has nothing to do with the + // the requirements of `axisHelper.createScaleByModel`. For + // example the method `getCategories` and `getOrdinalMeta` + // are required for `'category'` axis, and ecModel are required + // for `'time'` axis. But occationally echarts-gl happened + // to only use `'value'` axis. + // zrUtil.mixin(axisModel, AxisModelCommonMixin); + } + + var scale = createScaleByModel(axisModel); + scale.setExtent(dataExtent[0], dataExtent[1]); + niceScaleExtent(scale, axisModel); + return scale; + } + /** + * Mixin common methods to axis model, + * + * Inlcude methods + * `getFormattedLabels() => Array.` + * `getCategories() => Array.` + * `getMin(origin: boolean) => number` + * `getMax(origin: boolean) => number` + * `getNeedCrossZero() => boolean` + */ + + function mixinAxisModelCommonMethods(Model) { + mixin(Model, AxisModelCommonMixin); + } + function createTextStyle$1(textStyleModel, opts) { + opts = opts || {}; + return createTextStyle(textStyleModel, null, null, opts.state !== 'normal'); + } + + var helper = /*#__PURE__*/Object.freeze({ + __proto__: null, + createList: createList, + getLayoutRect: getLayoutRect, + dataStack: dataStack$1, + createScale: createScale, + mixinAxisModelCommonMethods: mixinAxisModelCommonMethods, + getECData: getECData, + createTextStyle: createTextStyle$1, + createDimensions: createDimensions, + createSymbol: createSymbol, + enableHoverEmphasis: enableHoverEmphasis + }); + + var EPSILON$4 = 1e-8; + function isAroundEqual$1(a, b) { + return Math.abs(a - b) < EPSILON$4; + } + function contain$2(points, x, y) { + var w = 0; + var p = points[0]; + if (!p) { + return false; + } + for (var i = 1; i < points.length; i++) { + var p2 = points[i]; + w += windingLine(p[0], p[1], p2[0], p2[1], x, y); + p = p2; + } + var p0 = points[0]; + if (!isAroundEqual$1(p[0], p0[0]) || !isAroundEqual$1(p[1], p0[1])) { + w += windingLine(p[0], p[1], p0[0], p0[1], x, y); + } + return w !== 0; + } + + var TMP_TRANSFORM = []; + + function transformPoints(points, transform) { + for (var p = 0; p < points.length; p++) { + applyTransform(points[p], points[p], transform); + } + } + + function updateBBoxFromPoints(points, min$1, max$1, projection) { + for (var i = 0; i < points.length; i++) { + var p = points[i]; + + if (projection) { + // projection may return null point. + p = projection.project(p); + } + + if (p && isFinite(p[0]) && isFinite(p[1])) { + min(min$1, min$1, p); + max(max$1, max$1, p); + } + } + } + + function centroid(points) { + var signedArea = 0; + var cx = 0; + var cy = 0; + var len = points.length; + var x0 = points[len - 1][0]; + var y0 = points[len - 1][1]; // Polygon should been closed. + + for (var i = 0; i < len; i++) { + var x1 = points[i][0]; + var y1 = points[i][1]; + var a = x0 * y1 - x1 * y0; + signedArea += a; + cx += (x0 + x1) * a; + cy += (y0 + y1) * a; + x0 = x1; + y0 = y1; + } + + return signedArea ? [cx / signedArea / 3, cy / signedArea / 3, signedArea] : [points[0][0] || 0, points[0][1] || 0]; + } + + var Region = + /** @class */ + function () { + function Region(name) { + this.name = name; + } + + Region.prototype.setCenter = function (center) { + this._center = center; + }; + /** + * Get center point in data unit. That is, + * for GeoJSONRegion, the unit is lat/lng, + * for GeoSVGRegion, the unit is SVG local coord. + */ + + + Region.prototype.getCenter = function () { + var center = this._center; + + if (!center) { + // In most cases there are no need to calculate this center. + // So calculate only when called. + center = this._center = this.calcCenter(); + } + + return center; + }; + + return Region; + }(); + + var GeoJSONPolygonGeometry = + /** @class */ + function () { + function GeoJSONPolygonGeometry(exterior, interiors) { + this.type = 'polygon'; + this.exterior = exterior; + this.interiors = interiors; + } + + return GeoJSONPolygonGeometry; + }(); + + var GeoJSONLineStringGeometry = + /** @class */ + function () { + function GeoJSONLineStringGeometry(points) { + this.type = 'linestring'; + this.points = points; + } + + return GeoJSONLineStringGeometry; + }(); + + var GeoJSONRegion = + /** @class */ + function (_super) { + __extends(GeoJSONRegion, _super); + + function GeoJSONRegion(name, geometries, cp) { + var _this = _super.call(this, name) || this; + + _this.type = 'geoJSON'; + _this.geometries = geometries; + _this._center = cp && [cp[0], cp[1]]; + return _this; + } + + GeoJSONRegion.prototype.calcCenter = function () { + var geometries = this.geometries; + var largestGeo; + var largestGeoSize = 0; + + for (var i = 0; i < geometries.length; i++) { + var geo = geometries[i]; + var exterior = geo.exterior; // Simple trick to use points count instead of polygon area as region size. + // Ignore linestring + + var size = exterior && exterior.length; + + if (size > largestGeoSize) { + largestGeo = geo; + largestGeoSize = size; + } + } + + if (largestGeo) { + return centroid(largestGeo.exterior); + } // from bounding rect by default. + + + var rect = this.getBoundingRect(); + return [rect.x + rect.width / 2, rect.y + rect.height / 2]; + }; + + GeoJSONRegion.prototype.getBoundingRect = function (projection) { + var rect = this._rect; // Always recalculate if using projection. + + if (rect && !projection) { + return rect; + } + + var min = [Infinity, Infinity]; + var max = [-Infinity, -Infinity]; + var geometries = this.geometries; + each(geometries, function (geo) { + if (geo.type === 'polygon') { + // Doesn't consider hole + updateBBoxFromPoints(geo.exterior, min, max, projection); + } else { + each(geo.points, function (points) { + updateBBoxFromPoints(points, min, max, projection); + }); + } + }); // Normalie invalid bounding. + + if (!(isFinite(min[0]) && isFinite(min[1]) && isFinite(max[0]) && isFinite(max[1]))) { + min[0] = min[1] = max[0] = max[1] = 0; + } + + rect = new BoundingRect(min[0], min[1], max[0] - min[0], max[1] - min[1]); + + if (!projection) { + this._rect = rect; + } + + return rect; + }; + + GeoJSONRegion.prototype.contain = function (coord) { + var rect = this.getBoundingRect(); + var geometries = this.geometries; + + if (!rect.contain(coord[0], coord[1])) { + return false; + } + + loopGeo: for (var i = 0, len = geometries.length; i < len; i++) { + var geo = geometries[i]; // Only support polygon. + + if (geo.type !== 'polygon') { + continue; + } + + var exterior = geo.exterior; + var interiors = geo.interiors; + + if (contain$2(exterior, coord[0], coord[1])) { + // Not in the region if point is in the hole. + for (var k = 0; k < (interiors ? interiors.length : 0); k++) { + if (contain$2(interiors[k], coord[0], coord[1])) { + continue loopGeo; + } + } + + return true; + } + } + + return false; + }; + /** + * Transform the raw coords to target bounding. + * @param x + * @param y + * @param width + * @param height + */ + + + GeoJSONRegion.prototype.transformTo = function (x, y, width, height) { + var rect = this.getBoundingRect(); + var aspect = rect.width / rect.height; + + if (!width) { + width = aspect * height; + } else if (!height) { + height = width / aspect; + } + + var target = new BoundingRect(x, y, width, height); + var transform = rect.calculateTransform(target); + var geometries = this.geometries; + + for (var i = 0; i < geometries.length; i++) { + var geo = geometries[i]; + + if (geo.type === 'polygon') { + transformPoints(geo.exterior, transform); + each(geo.interiors, function (interior) { + transformPoints(interior, transform); + }); + } else { + each(geo.points, function (points) { + transformPoints(points, transform); + }); + } + } + + rect = this._rect; + rect.copy(target); // Update center + + this._center = [rect.x + rect.width / 2, rect.y + rect.height / 2]; + }; + + GeoJSONRegion.prototype.cloneShallow = function (name) { + name == null && (name = this.name); + var newRegion = new GeoJSONRegion(name, this.geometries, this._center); + newRegion._rect = this._rect; + newRegion.transformTo = null; // Simply avoid to be called. + + return newRegion; + }; + + return GeoJSONRegion; + }(Region); + + var GeoSVGRegion = + /** @class */ + function (_super) { + __extends(GeoSVGRegion, _super); + + function GeoSVGRegion(name, elOnlyForCalculate) { + var _this = _super.call(this, name) || this; + + _this.type = 'geoSVG'; + _this._elOnlyForCalculate = elOnlyForCalculate; + return _this; + } + + GeoSVGRegion.prototype.calcCenter = function () { + var el = this._elOnlyForCalculate; + var rect = el.getBoundingRect(); + var center = [rect.x + rect.width / 2, rect.y + rect.height / 2]; + var mat = identity(TMP_TRANSFORM); + var target = el; + + while (target && !target.isGeoSVGGraphicRoot) { + mul$1(mat, target.getLocalTransform(), mat); + target = target.parent; + } + + invert(mat, mat); + applyTransform(center, center, mat); + return center; + }; + + return GeoSVGRegion; + }(Region); + + function decode(json) { + if (!json.UTF8Encoding) { + return json; + } + + var jsonCompressed = json; + var encodeScale = jsonCompressed.UTF8Scale; + + if (encodeScale == null) { + encodeScale = 1024; + } + + var features = jsonCompressed.features; + each(features, function (feature) { + var geometry = feature.geometry; + var encodeOffsets = geometry.encodeOffsets; + var coordinates = geometry.coordinates; // Geometry may be appeded manually in the script after json loaded. + // In this case this geometry is usually not encoded. + + if (!encodeOffsets) { + return; + } + + switch (geometry.type) { + case 'LineString': + geometry.coordinates = decodeRing(coordinates, encodeOffsets, encodeScale); + break; + + case 'Polygon': + decodeRings(coordinates, encodeOffsets, encodeScale); + break; + + case 'MultiLineString': + decodeRings(coordinates, encodeOffsets, encodeScale); + break; + + case 'MultiPolygon': + each(coordinates, function (rings, idx) { + return decodeRings(rings, encodeOffsets[idx], encodeScale); + }); + } + }); // Has been decoded + + jsonCompressed.UTF8Encoding = false; + return jsonCompressed; + } + + function decodeRings(rings, encodeOffsets, encodeScale) { + for (var c = 0; c < rings.length; c++) { + rings[c] = decodeRing(rings[c], encodeOffsets[c], encodeScale); + } + } + + function decodeRing(coordinate, encodeOffsets, encodeScale) { + var result = []; + var prevX = encodeOffsets[0]; + var prevY = encodeOffsets[1]; + + for (var i = 0; i < coordinate.length; i += 2) { + var x = coordinate.charCodeAt(i) - 64; + var y = coordinate.charCodeAt(i + 1) - 64; // ZigZag decoding + + x = x >> 1 ^ -(x & 1); + y = y >> 1 ^ -(y & 1); // Delta deocding + + x += prevX; + y += prevY; + prevX = x; + prevY = y; // Dequantize + + result.push([x / encodeScale, y / encodeScale]); + } + + return result; + } + + function parseGeoJSON(geoJson, nameProperty) { + geoJson = decode(geoJson); + return map(filter(geoJson.features, function (featureObj) { + // Output of mapshaper may have geometry null + return featureObj.geometry && featureObj.properties && featureObj.geometry.coordinates.length > 0; + }), function (featureObj) { + var properties = featureObj.properties; + var geo = featureObj.geometry; + var geometries = []; + + switch (geo.type) { + case 'Polygon': + var coordinates = geo.coordinates; // According to the GeoJSON specification. + // First must be exterior, and the rest are all interior(holes). + + geometries.push(new GeoJSONPolygonGeometry(coordinates[0], coordinates.slice(1))); + break; + + case 'MultiPolygon': + each(geo.coordinates, function (item) { + if (item[0]) { + geometries.push(new GeoJSONPolygonGeometry(item[0], item.slice(1))); + } + }); + break; + + case 'LineString': + geometries.push(new GeoJSONLineStringGeometry([geo.coordinates])); + break; + + case 'MultiLineString': + geometries.push(new GeoJSONLineStringGeometry(geo.coordinates)); + } + + var region = new GeoJSONRegion(properties[nameProperty || 'name'], geometries, properties.cp); + region.properties = properties; + return region; + }); + } + + var number = /*#__PURE__*/Object.freeze({ + __proto__: null, + linearMap: linearMap, + round: round, + asc: asc, + getPrecision: getPrecision, + getPrecisionSafe: getPrecisionSafe, + getPixelPrecision: getPixelPrecision, + getPercentWithPrecision: getPercentWithPrecision, + MAX_SAFE_INTEGER: MAX_SAFE_INTEGER, + remRadian: remRadian, + isRadianAroundZero: isRadianAroundZero, + parseDate: parseDate, + quantity: quantity, + quantityExponent: quantityExponent, + nice: nice, + quantile: quantile, + reformIntervals: reformIntervals, + isNumeric: isNumeric, + numericToNumber: numericToNumber + }); + + var time = /*#__PURE__*/Object.freeze({ + __proto__: null, + parse: parseDate, + format: format + }); + + var graphic$1 = /*#__PURE__*/Object.freeze({ + __proto__: null, + extendShape: extendShape, + extendPath: extendPath, + makePath: makePath, + makeImage: makeImage, + mergePath: mergePath$1, + resizePath: resizePath, + createIcon: createIcon, + updateProps: updateProps, + initProps: initProps, + getTransform: getTransform, + clipPointsByRect: clipPointsByRect, + clipRectByRect: clipRectByRect, + registerShape: registerShape, + getShapeClass: getShapeClass, + Group: Group, + Image: ZRImage, + Text: ZRText, + Circle: Circle, + Ellipse: Ellipse, + Sector: Sector, + Ring: Ring, + Polygon: Polygon, + Polyline: Polyline, + Rect: Rect, + Line: Line, + BezierCurve: BezierCurve, + Arc: Arc, + IncrementalDisplayable: IncrementalDisplayable, + CompoundPath: CompoundPath, + LinearGradient: LinearGradient, + RadialGradient: RadialGradient, + BoundingRect: BoundingRect + }); + + var format$1 = /*#__PURE__*/Object.freeze({ + __proto__: null, + addCommas: addCommas, + toCamelCase: toCamelCase, + normalizeCssArray: normalizeCssArray$1, + encodeHTML: encodeHTML, + formatTpl: formatTpl, + getTooltipMarker: getTooltipMarker, + formatTime: formatTime, + capitalFirst: capitalFirst, + truncateText: truncateText, + getTextRect: getTextRect + }); + + var util$1 = /*#__PURE__*/Object.freeze({ + __proto__: null, + map: map, + each: each, + indexOf: indexOf, + inherits: inherits, + reduce: reduce, + filter: filter, + bind: bind, + curry: curry, + isArray: isArray, + isString: isString, + isObject: isObject, + isFunction: isFunction, + extend: extend, + defaults: defaults, + clone: clone, + merge: merge + }); + + var inner$5 = makeInner(); + function createAxisLabels(axis) { + // Only ordinal scale support tick interval + return axis.type === 'category' ? makeCategoryLabels(axis) : makeRealNumberLabels(axis); + } + /** + * @param {module:echats/coord/Axis} axis + * @param {module:echarts/model/Model} tickModel For example, can be axisTick, splitLine, splitArea. + * @return {Object} { + * ticks: Array. + * tickCategoryInterval: number + * } + */ + + function createAxisTicks(axis, tickModel) { + // Only ordinal scale support tick interval + return axis.type === 'category' ? makeCategoryTicks(axis, tickModel) : { + ticks: map(axis.scale.getTicks(), function (tick) { + return tick.value; + }) + }; + } + + function makeCategoryLabels(axis) { + var labelModel = axis.getLabelModel(); + var result = makeCategoryLabelsActually(axis, labelModel); + return !labelModel.get('show') || axis.scale.isBlank() ? { + labels: [], + labelCategoryInterval: result.labelCategoryInterval + } : result; + } + + function makeCategoryLabelsActually(axis, labelModel) { + var labelsCache = getListCache(axis, 'labels'); + var optionLabelInterval = getOptionCategoryInterval(labelModel); + var result = listCacheGet(labelsCache, optionLabelInterval); + + if (result) { + return result; + } + + var labels; + var numericLabelInterval; + + if (isFunction(optionLabelInterval)) { + labels = makeLabelsByCustomizedCategoryInterval(axis, optionLabelInterval); + } else { + numericLabelInterval = optionLabelInterval === 'auto' ? makeAutoCategoryInterval(axis) : optionLabelInterval; + labels = makeLabelsByNumericCategoryInterval(axis, numericLabelInterval); + } // Cache to avoid calling interval function repeatly. + + + return listCacheSet(labelsCache, optionLabelInterval, { + labels: labels, + labelCategoryInterval: numericLabelInterval + }); + } + + function makeCategoryTicks(axis, tickModel) { + var ticksCache = getListCache(axis, 'ticks'); + var optionTickInterval = getOptionCategoryInterval(tickModel); + var result = listCacheGet(ticksCache, optionTickInterval); + + if (result) { + return result; + } + + var ticks; + var tickCategoryInterval; // Optimize for the case that large category data and no label displayed, + // we should not return all ticks. + + if (!tickModel.get('show') || axis.scale.isBlank()) { + ticks = []; + } + + if (isFunction(optionTickInterval)) { + ticks = makeLabelsByCustomizedCategoryInterval(axis, optionTickInterval, true); + } // Always use label interval by default despite label show. Consider this + // scenario, Use multiple grid with the xAxis sync, and only one xAxis shows + // labels. `splitLine` and `axisTick` should be consistent in this case. + else if (optionTickInterval === 'auto') { + var labelsResult = makeCategoryLabelsActually(axis, axis.getLabelModel()); + tickCategoryInterval = labelsResult.labelCategoryInterval; + ticks = map(labelsResult.labels, function (labelItem) { + return labelItem.tickValue; + }); + } else { + tickCategoryInterval = optionTickInterval; + ticks = makeLabelsByNumericCategoryInterval(axis, tickCategoryInterval, true); + } // Cache to avoid calling interval function repeatly. + + + return listCacheSet(ticksCache, optionTickInterval, { + ticks: ticks, + tickCategoryInterval: tickCategoryInterval + }); + } + + function makeRealNumberLabels(axis) { + var ticks = axis.scale.getTicks(); + var labelFormatter = makeLabelFormatter(axis); + return { + labels: map(ticks, function (tick, idx) { + return { + level: tick.level, + formattedLabel: labelFormatter(tick, idx), + rawLabel: axis.scale.getLabel(tick), + tickValue: tick.value + }; + }) + }; + } + + function getListCache(axis, prop) { + // Because key can be funciton, and cache size always be small, we use array cache. + return inner$5(axis)[prop] || (inner$5(axis)[prop] = []); + } + + function listCacheGet(cache, key) { + for (var i = 0; i < cache.length; i++) { + if (cache[i].key === key) { + return cache[i].value; + } + } + } + + function listCacheSet(cache, key, value) { + cache.push({ + key: key, + value: value + }); + return value; + } + + function makeAutoCategoryInterval(axis) { + var result = inner$5(axis).autoInterval; + return result != null ? result : inner$5(axis).autoInterval = axis.calculateCategoryInterval(); + } + /** + * Calculate interval for category axis ticks and labels. + * To get precise result, at least one of `getRotate` and `isHorizontal` + * should be implemented in axis. + */ + + + function calculateCategoryInterval(axis) { + var params = fetchAutoCategoryIntervalCalculationParams(axis); + var labelFormatter = makeLabelFormatter(axis); + var rotation = (params.axisRotate - params.labelRotate) / 180 * Math.PI; + var ordinalScale = axis.scale; + var ordinalExtent = ordinalScale.getExtent(); // Providing this method is for optimization: + // avoid generating a long array by `getTicks` + // in large category data case. + + var tickCount = ordinalScale.count(); + + if (ordinalExtent[1] - ordinalExtent[0] < 1) { + return 0; + } + + var step = 1; // Simple optimization. Empirical value: tick count should less than 40. + + if (tickCount > 40) { + step = Math.max(1, Math.floor(tickCount / 40)); + } + + var tickValue = ordinalExtent[0]; + var unitSpan = axis.dataToCoord(tickValue + 1) - axis.dataToCoord(tickValue); + var unitW = Math.abs(unitSpan * Math.cos(rotation)); + var unitH = Math.abs(unitSpan * Math.sin(rotation)); + var maxW = 0; + var maxH = 0; // Caution: Performance sensitive for large category data. + // Consider dataZoom, we should make appropriate step to avoid O(n) loop. + + for (; tickValue <= ordinalExtent[1]; tickValue += step) { + var width = 0; + var height = 0; // Not precise, do not consider align and vertical align + // and each distance from axis line yet. + + var rect = getBoundingRect(labelFormatter({ + value: tickValue + }), params.font, 'center', 'top'); // Magic number + + width = rect.width * 1.3; + height = rect.height * 1.3; // Min size, void long loop. + + maxW = Math.max(maxW, width, 7); + maxH = Math.max(maxH, height, 7); + } + + var dw = maxW / unitW; + var dh = maxH / unitH; // 0/0 is NaN, 1/0 is Infinity. + + isNaN(dw) && (dw = Infinity); + isNaN(dh) && (dh = Infinity); + var interval = Math.max(0, Math.floor(Math.min(dw, dh))); + var cache = inner$5(axis.model); + var axisExtent = axis.getExtent(); + var lastAutoInterval = cache.lastAutoInterval; + var lastTickCount = cache.lastTickCount; // Use cache to keep interval stable while moving zoom window, + // otherwise the calculated interval might jitter when the zoom + // window size is close to the interval-changing size. + // For example, if all of the axis labels are `a, b, c, d, e, f, g`. + // The jitter will cause that sometimes the displayed labels are + // `a, d, g` (interval: 2) sometimes `a, c, e`(interval: 1). + + if (lastAutoInterval != null && lastTickCount != null && Math.abs(lastAutoInterval - interval) <= 1 && Math.abs(lastTickCount - tickCount) <= 1 // Always choose the bigger one, otherwise the critical + // point is not the same when zooming in or zooming out. + && lastAutoInterval > interval // If the axis change is caused by chart resize, the cache should not + // be used. Otherwise some hiden labels might not be shown again. + && cache.axisExtent0 === axisExtent[0] && cache.axisExtent1 === axisExtent[1]) { + interval = lastAutoInterval; + } // Only update cache if cache not used, otherwise the + // changing of interval is too insensitive. + else { + cache.lastTickCount = tickCount; + cache.lastAutoInterval = interval; + cache.axisExtent0 = axisExtent[0]; + cache.axisExtent1 = axisExtent[1]; + } + + return interval; + } + + function fetchAutoCategoryIntervalCalculationParams(axis) { + var labelModel = axis.getLabelModel(); + return { + axisRotate: axis.getRotate ? axis.getRotate() : axis.isHorizontal && !axis.isHorizontal() ? 90 : 0, + labelRotate: labelModel.get('rotate') || 0, + font: labelModel.getFont() + }; + } + + function makeLabelsByNumericCategoryInterval(axis, categoryInterval, onlyTick) { + var labelFormatter = makeLabelFormatter(axis); + var ordinalScale = axis.scale; + var ordinalExtent = ordinalScale.getExtent(); + var labelModel = axis.getLabelModel(); + var result = []; // TODO: axisType: ordinalTime, pick the tick from each month/day/year/... + + var step = Math.max((categoryInterval || 0) + 1, 1); + var startTick = ordinalExtent[0]; + var tickCount = ordinalScale.count(); // Calculate start tick based on zero if possible to keep label consistent + // while zooming and moving while interval > 0. Otherwise the selection + // of displayable ticks and symbols probably keep changing. + // 3 is empirical value. + + if (startTick !== 0 && step > 1 && tickCount / step > 2) { + startTick = Math.round(Math.ceil(startTick / step) * step); + } // (1) Only add min max label here but leave overlap checking + // to render stage, which also ensure the returned list + // suitable for splitLine and splitArea rendering. + // (2) Scales except category always contain min max label so + // do not need to perform this process. + + + var showAllLabel = shouldShowAllLabels(axis); + var includeMinLabel = labelModel.get('showMinLabel') || showAllLabel; + var includeMaxLabel = labelModel.get('showMaxLabel') || showAllLabel; + + if (includeMinLabel && startTick !== ordinalExtent[0]) { + addItem(ordinalExtent[0]); + } // Optimize: avoid generating large array by `ordinalScale.getTicks()`. + + + var tickValue = startTick; + + for (; tickValue <= ordinalExtent[1]; tickValue += step) { + addItem(tickValue); + } + + if (includeMaxLabel && tickValue - step !== ordinalExtent[1]) { + addItem(ordinalExtent[1]); + } + + function addItem(tickValue) { + var tickObj = { + value: tickValue + }; + result.push(onlyTick ? tickValue : { + formattedLabel: labelFormatter(tickObj), + rawLabel: ordinalScale.getLabel(tickObj), + tickValue: tickValue + }); + } + + return result; + } + + function makeLabelsByCustomizedCategoryInterval(axis, categoryInterval, onlyTick) { + var ordinalScale = axis.scale; + var labelFormatter = makeLabelFormatter(axis); + var result = []; + each(ordinalScale.getTicks(), function (tick) { + var rawLabel = ordinalScale.getLabel(tick); + var tickValue = tick.value; + + if (categoryInterval(tick.value, rawLabel)) { + result.push(onlyTick ? tickValue : { + formattedLabel: labelFormatter(tick), + rawLabel: rawLabel, + tickValue: tickValue + }); + } + }); + return result; + } + + var NORMALIZED_EXTENT = [0, 1]; + /** + * Base class of Axis. + */ + + var Axis = + /** @class */ + function () { + function Axis(dim, scale, extent) { + this.onBand = false; + this.inverse = false; + this.dim = dim; + this.scale = scale; + this._extent = extent || [0, 0]; + } + /** + * If axis extent contain given coord + */ + + + Axis.prototype.contain = function (coord) { + var extent = this._extent; + var min = Math.min(extent[0], extent[1]); + var max = Math.max(extent[0], extent[1]); + return coord >= min && coord <= max; + }; + /** + * If axis extent contain given data + */ + + + Axis.prototype.containData = function (data) { + return this.scale.contain(data); + }; + /** + * Get coord extent. + */ + + + Axis.prototype.getExtent = function () { + return this._extent.slice(); + }; + /** + * Get precision used for formatting + */ + + + Axis.prototype.getPixelPrecision = function (dataExtent) { + return getPixelPrecision(dataExtent || this.scale.getExtent(), this._extent); + }; + /** + * Set coord extent + */ + + + Axis.prototype.setExtent = function (start, end) { + var extent = this._extent; + extent[0] = start; + extent[1] = end; + }; + /** + * Convert data to coord. Data is the rank if it has an ordinal scale + */ + + + Axis.prototype.dataToCoord = function (data, clamp) { + var extent = this._extent; + var scale = this.scale; + data = scale.normalize(data); + + if (this.onBand && scale.type === 'ordinal') { + extent = extent.slice(); + fixExtentWithBands(extent, scale.count()); + } + + return linearMap(data, NORMALIZED_EXTENT, extent, clamp); + }; + /** + * Convert coord to data. Data is the rank if it has an ordinal scale + */ + + + Axis.prototype.coordToData = function (coord, clamp) { + var extent = this._extent; + var scale = this.scale; + + if (this.onBand && scale.type === 'ordinal') { + extent = extent.slice(); + fixExtentWithBands(extent, scale.count()); + } + + var t = linearMap(coord, extent, NORMALIZED_EXTENT, clamp); + return this.scale.scale(t); + }; + /** + * Convert pixel point to data in axis + */ + + + Axis.prototype.pointToData = function (point, clamp) { + // Should be implemented in derived class if necessary. + return; + }; + /** + * Different from `zrUtil.map(axis.getTicks(), axis.dataToCoord, axis)`, + * `axis.getTicksCoords` considers `onBand`, which is used by + * `boundaryGap:true` of category axis and splitLine and splitArea. + * @param opt.tickModel default: axis.model.getModel('axisTick') + * @param opt.clamp If `true`, the first and the last + * tick must be at the axis end points. Otherwise, clip ticks + * that outside the axis extent. + */ + + + Axis.prototype.getTicksCoords = function (opt) { + opt = opt || {}; + var tickModel = opt.tickModel || this.getTickModel(); + var result = createAxisTicks(this, tickModel); + var ticks = result.ticks; + var ticksCoords = map(ticks, function (tickVal) { + return { + coord: this.dataToCoord(this.scale.type === 'ordinal' ? this.scale.getRawOrdinalNumber(tickVal) : tickVal), + tickValue: tickVal + }; + }, this); + var alignWithLabel = tickModel.get('alignWithLabel'); + fixOnBandTicksCoords(this, ticksCoords, alignWithLabel, opt.clamp); + return ticksCoords; + }; + + Axis.prototype.getMinorTicksCoords = function () { + if (this.scale.type === 'ordinal') { + // Category axis doesn't support minor ticks + return []; + } + + var minorTickModel = this.model.getModel('minorTick'); + var splitNumber = minorTickModel.get('splitNumber'); // Protection. + + if (!(splitNumber > 0 && splitNumber < 100)) { + splitNumber = 5; + } + + var minorTicks = this.scale.getMinorTicks(splitNumber); + var minorTicksCoords = map(minorTicks, function (minorTicksGroup) { + return map(minorTicksGroup, function (minorTick) { + return { + coord: this.dataToCoord(minorTick), + tickValue: minorTick + }; + }, this); + }, this); + return minorTicksCoords; + }; + + Axis.prototype.getViewLabels = function () { + return createAxisLabels(this).labels; + }; + + Axis.prototype.getLabelModel = function () { + return this.model.getModel('axisLabel'); + }; + /** + * Notice here we only get the default tick model. For splitLine + * or splitArea, we should pass the splitLineModel or splitAreaModel + * manually when calling `getTicksCoords`. + * In GL, this method may be overrided to: + * `axisModel.getModel('axisTick', grid3DModel.getModel('axisTick'));` + */ + + + Axis.prototype.getTickModel = function () { + return this.model.getModel('axisTick'); + }; + /** + * Get width of band + */ + + + Axis.prototype.getBandWidth = function () { + var axisExtent = this._extent; + var dataExtent = this.scale.getExtent(); + var len = dataExtent[1] - dataExtent[0] + (this.onBand ? 1 : 0); // Fix #2728, avoid NaN when only one data. + + len === 0 && (len = 1); + var size = Math.abs(axisExtent[1] - axisExtent[0]); + return Math.abs(size) / len; + }; + /** + * Only be called in category axis. + * Can be overrided, consider other axes like in 3D. + * @return Auto interval for cateogry axis tick and label + */ + + + Axis.prototype.calculateCategoryInterval = function () { + return calculateCategoryInterval(this); + }; + + return Axis; + }(); + + function fixExtentWithBands(extent, nTick) { + var size = extent[1] - extent[0]; + var len = nTick; + var margin = size / len / 2; + extent[0] += margin; + extent[1] -= margin; + } // If axis has labels [1, 2, 3, 4]. Bands on the axis are + // |---1---|---2---|---3---|---4---|. + // So the displayed ticks and splitLine/splitArea should between + // each data item, otherwise cause misleading (e.g., split tow bars + // of a single data item when there are two bar series). + // Also consider if tickCategoryInterval > 0 and onBand, ticks and + // splitLine/spliteArea should layout appropriately corresponding + // to displayed labels. (So we should not use `getBandWidth` in this + // case). + + + function fixOnBandTicksCoords(axis, ticksCoords, alignWithLabel, clamp) { + var ticksLen = ticksCoords.length; + + if (!axis.onBand || alignWithLabel || !ticksLen) { + return; + } + + var axisExtent = axis.getExtent(); + var last; + var diffSize; + + if (ticksLen === 1) { + ticksCoords[0].coord = axisExtent[0]; + last = ticksCoords[1] = { + coord: axisExtent[0] + }; + } else { + var crossLen = ticksCoords[ticksLen - 1].tickValue - ticksCoords[0].tickValue; + var shift_1 = (ticksCoords[ticksLen - 1].coord - ticksCoords[0].coord) / crossLen; + each(ticksCoords, function (ticksItem) { + ticksItem.coord -= shift_1 / 2; + }); + var dataExtent = axis.scale.getExtent(); + diffSize = 1 + dataExtent[1] - ticksCoords[ticksLen - 1].tickValue; + last = { + coord: ticksCoords[ticksLen - 1].coord + shift_1 * diffSize + }; + ticksCoords.push(last); + } + + var inverse = axisExtent[0] > axisExtent[1]; // Handling clamp. + + if (littleThan(ticksCoords[0].coord, axisExtent[0])) { + clamp ? ticksCoords[0].coord = axisExtent[0] : ticksCoords.shift(); + } + + if (clamp && littleThan(axisExtent[0], ticksCoords[0].coord)) { + ticksCoords.unshift({ + coord: axisExtent[0] + }); + } + + if (littleThan(axisExtent[1], last.coord)) { + clamp ? last.coord = axisExtent[1] : ticksCoords.pop(); + } + + if (clamp && littleThan(last.coord, axisExtent[1])) { + ticksCoords.push({ + coord: axisExtent[1] + }); + } + + function littleThan(a, b) { + // Avoid rounding error cause calculated tick coord different with extent. + // It may cause an extra unecessary tick added. + a = round(a); + b = round(b); + return inverse ? a > b : a < b; + } + } + + // Should use `ComponentModel.extend` or `class XXXX extend ComponentModel` to create class. + // Then use `registerComponentModel` in `install` parameter when `use` this extension. For example: + // class Bar3DModel extends ComponentModel {} + // export function install(registers) { regsiters.registerComponentModel(Bar3DModel); } + // echarts.use(install); + + function extendComponentModel(proto) { + var Model = ComponentModel.extend(proto); + ComponentModel.registerClass(Model); + return Model; + } + function extendComponentView(proto) { + var View = ComponentView.extend(proto); + ComponentView.registerClass(View); + return View; + } + function extendSeriesModel(proto) { + var Model = SeriesModel.extend(proto); + SeriesModel.registerClass(Model); + return Model; + } + function extendChartView(proto) { + var View = ChartView.extend(proto); + ChartView.registerClass(View); + return View; + } + + var PI2$6 = Math.PI * 2; + var CMD$3 = PathProxy.CMD; + var DEFAULT_SEARCH_SPACE = ['top', 'right', 'bottom', 'left']; + + function getCandidateAnchor(pos, distance, rect, outPt, outDir) { + var width = rect.width; + var height = rect.height; + + switch (pos) { + case 'top': + outPt.set(rect.x + width / 2, rect.y - distance); + outDir.set(0, -1); + break; + + case 'bottom': + outPt.set(rect.x + width / 2, rect.y + height + distance); + outDir.set(0, 1); + break; + + case 'left': + outPt.set(rect.x - distance, rect.y + height / 2); + outDir.set(-1, 0); + break; + + case 'right': + outPt.set(rect.x + width + distance, rect.y + height / 2); + outDir.set(1, 0); + break; + } + } + + function projectPointToArc(cx, cy, r, startAngle, endAngle, anticlockwise, x, y, out) { + x -= cx; + y -= cy; + var d = Math.sqrt(x * x + y * y); + x /= d; + y /= d; // Intersect point. + + var ox = x * r + cx; + var oy = y * r + cy; + + if (Math.abs(startAngle - endAngle) % PI2$6 < 1e-4) { + // Is a circle + out[0] = ox; + out[1] = oy; + return d - r; + } + + if (anticlockwise) { + var tmp = startAngle; + startAngle = normalizeRadian(endAngle); + endAngle = normalizeRadian(tmp); + } else { + startAngle = normalizeRadian(startAngle); + endAngle = normalizeRadian(endAngle); + } + + if (startAngle > endAngle) { + endAngle += PI2$6; + } + + var angle = Math.atan2(y, x); + + if (angle < 0) { + angle += PI2$6; + } + + if (angle >= startAngle && angle <= endAngle || angle + PI2$6 >= startAngle && angle + PI2$6 <= endAngle) { + // Project point is on the arc. + out[0] = ox; + out[1] = oy; + return d - r; + } + + var x1 = r * Math.cos(startAngle) + cx; + var y1 = r * Math.sin(startAngle) + cy; + var x2 = r * Math.cos(endAngle) + cx; + var y2 = r * Math.sin(endAngle) + cy; + var d1 = (x1 - x) * (x1 - x) + (y1 - y) * (y1 - y); + var d2 = (x2 - x) * (x2 - x) + (y2 - y) * (y2 - y); + + if (d1 < d2) { + out[0] = x1; + out[1] = y1; + return Math.sqrt(d1); + } else { + out[0] = x2; + out[1] = y2; + return Math.sqrt(d2); + } + } + + function projectPointToLine(x1, y1, x2, y2, x, y, out, limitToEnds) { + var dx = x - x1; + var dy = y - y1; + var dx1 = x2 - x1; + var dy1 = y2 - y1; + var lineLen = Math.sqrt(dx1 * dx1 + dy1 * dy1); + dx1 /= lineLen; + dy1 /= lineLen; // dot product + + var projectedLen = dx * dx1 + dy * dy1; + var t = projectedLen / lineLen; + + if (limitToEnds) { + t = Math.min(Math.max(t, 0), 1); + } + + t *= lineLen; + var ox = out[0] = x1 + t * dx1; + var oy = out[1] = y1 + t * dy1; + return Math.sqrt((ox - x) * (ox - x) + (oy - y) * (oy - y)); + } + + function projectPointToRect(x1, y1, width, height, x, y, out) { + if (width < 0) { + x1 = x1 + width; + width = -width; + } + + if (height < 0) { + y1 = y1 + height; + height = -height; + } + + var x2 = x1 + width; + var y2 = y1 + height; + var ox = out[0] = Math.min(Math.max(x, x1), x2); + var oy = out[1] = Math.min(Math.max(y, y1), y2); + return Math.sqrt((ox - x) * (ox - x) + (oy - y) * (oy - y)); + } + + var tmpPt = []; + + function nearestPointOnRect(pt, rect, out) { + var dist = projectPointToRect(rect.x, rect.y, rect.width, rect.height, pt.x, pt.y, tmpPt); + out.set(tmpPt[0], tmpPt[1]); + return dist; + } + /** + * Calculate min distance corresponding point. + * This method won't evaluate if point is in the path. + */ + + + function nearestPointOnPath(pt, path, out) { + var xi = 0; + var yi = 0; + var x0 = 0; + var y0 = 0; + var x1; + var y1; + var minDist = Infinity; + var data = path.data; + var x = pt.x; + var y = pt.y; + + for (var i = 0; i < data.length;) { + var cmd = data[i++]; + + if (i === 1) { + xi = data[i]; + yi = data[i + 1]; + x0 = xi; + y0 = yi; + } + + var d = minDist; + + switch (cmd) { + case CMD$3.M: + // moveTo 命令重新创建一个新的 subpath, 并且更新新的起点 + // 在 closePath 的时候使用 + x0 = data[i++]; + y0 = data[i++]; + xi = x0; + yi = y0; + break; + + case CMD$3.L: + d = projectPointToLine(xi, yi, data[i], data[i + 1], x, y, tmpPt, true); + xi = data[i++]; + yi = data[i++]; + break; + + case CMD$3.C: + d = cubicProjectPoint(xi, yi, data[i++], data[i++], data[i++], data[i++], data[i], data[i + 1], x, y, tmpPt); + xi = data[i++]; + yi = data[i++]; + break; + + case CMD$3.Q: + d = quadraticProjectPoint(xi, yi, data[i++], data[i++], data[i], data[i + 1], x, y, tmpPt); + xi = data[i++]; + yi = data[i++]; + break; + + case CMD$3.A: + // TODO Arc 判断的开销比较大 + var cx = data[i++]; + var cy = data[i++]; + var rx = data[i++]; + var ry = data[i++]; + var theta = data[i++]; + var dTheta = data[i++]; // TODO Arc 旋转 + + i += 1; + var anticlockwise = !!(1 - data[i++]); + x1 = Math.cos(theta) * rx + cx; + y1 = Math.sin(theta) * ry + cy; // 不是直接使用 arc 命令 + + if (i <= 1) { + // 第一个命令起点还未定义 + x0 = x1; + y0 = y1; + } // zr 使用scale来模拟椭圆, 这里也对x做一定的缩放 + + + var _x = (x - cx) * ry / rx + cx; + + d = projectPointToArc(cx, cy, ry, theta, theta + dTheta, anticlockwise, _x, y, tmpPt); + xi = Math.cos(theta + dTheta) * rx + cx; + yi = Math.sin(theta + dTheta) * ry + cy; + break; + + case CMD$3.R: + x0 = xi = data[i++]; + y0 = yi = data[i++]; + var width = data[i++]; + var height = data[i++]; + d = projectPointToRect(x0, y0, width, height, x, y, tmpPt); + break; + + case CMD$3.Z: + d = projectPointToLine(xi, yi, x0, y0, x, y, tmpPt, true); + xi = x0; + yi = y0; + break; + } + + if (d < minDist) { + minDist = d; + out.set(tmpPt[0], tmpPt[1]); + } + } + + return minDist; + } // Temporal varible for intermediate usage. + + + var pt0 = new Point(); + var pt1 = new Point(); + var pt2 = new Point(); + var dir = new Point(); + var dir2 = new Point(); + /** + * Calculate a proper guide line based on the label position and graphic element definition + * @param label + * @param labelRect + * @param target + * @param targetRect + */ + + function updateLabelLinePoints(target, labelLineModel) { + if (!target) { + return; + } + + var labelLine = target.getTextGuideLine(); + var label = target.getTextContent(); // Needs to create text guide in each charts. + + if (!(label && labelLine)) { + return; + } + + var labelGuideConfig = target.textGuideLineConfig || {}; + var points = [[0, 0], [0, 0], [0, 0]]; + var searchSpace = labelGuideConfig.candidates || DEFAULT_SEARCH_SPACE; + var labelRect = label.getBoundingRect().clone(); + labelRect.applyTransform(label.getComputedTransform()); + var minDist = Infinity; + var anchorPoint = labelGuideConfig.anchor; + var targetTransform = target.getComputedTransform(); + var targetInversedTransform = targetTransform && invert([], targetTransform); + var len = labelLineModel.get('length2') || 0; + + if (anchorPoint) { + pt2.copy(anchorPoint); + } + + for (var i = 0; i < searchSpace.length; i++) { + var candidate = searchSpace[i]; + getCandidateAnchor(candidate, 0, labelRect, pt0, dir); + Point.scaleAndAdd(pt1, pt0, dir, len); // Transform to target coord space. + + pt1.transform(targetInversedTransform); // Note: getBoundingRect will ensure the `path` being created. + + var boundingRect = target.getBoundingRect(); + var dist = anchorPoint ? anchorPoint.distance(pt1) : target instanceof Path ? nearestPointOnPath(pt1, target.path, pt2) : nearestPointOnRect(pt1, boundingRect, pt2); // TODO pt2 is in the path + + if (dist < minDist) { + minDist = dist; // Transform back to global space. + + pt1.transform(targetTransform); + pt2.transform(targetTransform); + pt2.toArray(points[0]); + pt1.toArray(points[1]); + pt0.toArray(points[2]); + } + } + + limitTurnAngle(points, labelLineModel.get('minTurnAngle')); + labelLine.setShape({ + points: points + }); + } // Temporal variable for the limitTurnAngle function + + var tmpArr = []; + var tmpProjPoint = new Point(); + /** + * Reduce the line segment attached to the label to limit the turn angle between two segments. + * @param linePoints + * @param minTurnAngle Radian of minimum turn angle. 0 - 180 + */ + + function limitTurnAngle(linePoints, minTurnAngle) { + if (!(minTurnAngle <= 180 && minTurnAngle > 0)) { + return; + } + + minTurnAngle = minTurnAngle / 180 * Math.PI; // The line points can be + // /pt1----pt2 (label) + // / + // pt0/ + + pt0.fromArray(linePoints[0]); + pt1.fromArray(linePoints[1]); + pt2.fromArray(linePoints[2]); + Point.sub(dir, pt0, pt1); + Point.sub(dir2, pt2, pt1); + var len1 = dir.len(); + var len2 = dir2.len(); + + if (len1 < 1e-3 || len2 < 1e-3) { + return; + } + + dir.scale(1 / len1); + dir2.scale(1 / len2); + var angleCos = dir.dot(dir2); + var minTurnAngleCos = Math.cos(minTurnAngle); + + if (minTurnAngleCos < angleCos) { + // Smaller than minTurnAngle + // Calculate project point of pt0 on pt1-pt2 + var d = projectPointToLine(pt1.x, pt1.y, pt2.x, pt2.y, pt0.x, pt0.y, tmpArr, false); + tmpProjPoint.fromArray(tmpArr); // Calculate new projected length with limited minTurnAngle and get the new connect point + + tmpProjPoint.scaleAndAdd(dir2, d / Math.tan(Math.PI - minTurnAngle)); // Limit the new calculated connect point between pt1 and pt2. + + var t = pt2.x !== pt1.x ? (tmpProjPoint.x - pt1.x) / (pt2.x - pt1.x) : (tmpProjPoint.y - pt1.y) / (pt2.y - pt1.y); + + if (isNaN(t)) { + return; + } + + if (t < 0) { + Point.copy(tmpProjPoint, pt1); + } else if (t > 1) { + Point.copy(tmpProjPoint, pt2); + } + + tmpProjPoint.toArray(linePoints[1]); + } + } + /** + * Limit the angle of line and the surface + * @param maxSurfaceAngle Radian of minimum turn angle. 0 - 180. 0 is same direction to normal. 180 is opposite + */ + + function limitSurfaceAngle(linePoints, surfaceNormal, maxSurfaceAngle) { + if (!(maxSurfaceAngle <= 180 && maxSurfaceAngle > 0)) { + return; + } + + maxSurfaceAngle = maxSurfaceAngle / 180 * Math.PI; + pt0.fromArray(linePoints[0]); + pt1.fromArray(linePoints[1]); + pt2.fromArray(linePoints[2]); + Point.sub(dir, pt1, pt0); + Point.sub(dir2, pt2, pt1); + var len1 = dir.len(); + var len2 = dir2.len(); + + if (len1 < 1e-3 || len2 < 1e-3) { + return; + } + + dir.scale(1 / len1); + dir2.scale(1 / len2); + var angleCos = dir.dot(surfaceNormal); + var maxSurfaceAngleCos = Math.cos(maxSurfaceAngle); + + if (angleCos < maxSurfaceAngleCos) { + // Calculate project point of pt0 on pt1-pt2 + var d = projectPointToLine(pt1.x, pt1.y, pt2.x, pt2.y, pt0.x, pt0.y, tmpArr, false); + tmpProjPoint.fromArray(tmpArr); + var HALF_PI = Math.PI / 2; + var angle2 = Math.acos(dir2.dot(surfaceNormal)); + var newAngle = HALF_PI + angle2 - maxSurfaceAngle; + + if (newAngle >= HALF_PI) { + // parallel + Point.copy(tmpProjPoint, pt2); + } else { + // Calculate new projected length with limited minTurnAngle and get the new connect point + tmpProjPoint.scaleAndAdd(dir2, d / Math.tan(Math.PI / 2 - newAngle)); // Limit the new calculated connect point between pt1 and pt2. + + var t = pt2.x !== pt1.x ? (tmpProjPoint.x - pt1.x) / (pt2.x - pt1.x) : (tmpProjPoint.y - pt1.y) / (pt2.y - pt1.y); + + if (isNaN(t)) { + return; + } + + if (t < 0) { + Point.copy(tmpProjPoint, pt1); + } else if (t > 1) { + Point.copy(tmpProjPoint, pt2); + } + } + + tmpProjPoint.toArray(linePoints[1]); + } + } + + function setLabelLineState(labelLine, ignore, stateName, stateModel) { + var isNormal = stateName === 'normal'; + var stateObj = isNormal ? labelLine : labelLine.ensureState(stateName); // Make sure display. + + stateObj.ignore = ignore; // Set smooth + + var smooth = stateModel.get('smooth'); + + if (smooth && smooth === true) { + smooth = 0.3; + } + + stateObj.shape = stateObj.shape || {}; + + if (smooth > 0) { + stateObj.shape.smooth = smooth; + } + + var styleObj = stateModel.getModel('lineStyle').getLineStyle(); + isNormal ? labelLine.useStyle(styleObj) : stateObj.style = styleObj; + } + + function buildLabelLinePath(path, shape) { + var smooth = shape.smooth; + var points = shape.points; + + if (!points) { + return; + } + + path.moveTo(points[0][0], points[0][1]); + + if (smooth > 0 && points.length >= 3) { + var len1 = dist(points[0], points[1]); + var len2 = dist(points[1], points[2]); + + if (!len1 || !len2) { + path.lineTo(points[1][0], points[1][1]); + path.lineTo(points[2][0], points[2][1]); + return; + } + + var moveLen = Math.min(len1, len2) * smooth; + var midPoint0 = lerp([], points[1], points[0], moveLen / len1); + var midPoint2 = lerp([], points[1], points[2], moveLen / len2); + var midPoint1 = lerp([], midPoint0, midPoint2, 0.5); + path.bezierCurveTo(midPoint0[0], midPoint0[1], midPoint0[0], midPoint0[1], midPoint1[0], midPoint1[1]); + path.bezierCurveTo(midPoint2[0], midPoint2[1], midPoint2[0], midPoint2[1], points[2][0], points[2][1]); + } else { + for (var i = 1; i < points.length; i++) { + path.lineTo(points[i][0], points[i][1]); + } + } + } + /** + * Create a label line if necessary and set it's style. + */ + + + function setLabelLineStyle(targetEl, statesModels, defaultStyle) { + var labelLine = targetEl.getTextGuideLine(); + var label = targetEl.getTextContent(); + + if (!label) { + // Not show label line if there is no label. + if (labelLine) { + targetEl.removeTextGuideLine(); + } + + return; + } + + var normalModel = statesModels.normal; + var showNormal = normalModel.get('show'); + var labelIgnoreNormal = label.ignore; + + for (var i = 0; i < DISPLAY_STATES.length; i++) { + var stateName = DISPLAY_STATES[i]; + var stateModel = statesModels[stateName]; + var isNormal = stateName === 'normal'; + + if (stateModel) { + var stateShow = stateModel.get('show'); + var isLabelIgnored = isNormal ? labelIgnoreNormal : retrieve2(label.states[stateName] && label.states[stateName].ignore, labelIgnoreNormal); + + if (isLabelIgnored // Not show when label is not shown in this state. + || !retrieve2(stateShow, showNormal) // Use normal state by default if not set. + ) { + var stateObj = isNormal ? labelLine : labelLine && labelLine.states[stateName]; + + if (stateObj) { + stateObj.ignore = true; + } + + continue; + } // Create labelLine if not exists + + + if (!labelLine) { + labelLine = new Polyline(); + targetEl.setTextGuideLine(labelLine); // Reset state of normal because it's new created. + // NOTE: NORMAL should always been the first! + + if (!isNormal && (labelIgnoreNormal || !showNormal)) { + setLabelLineState(labelLine, true, 'normal', statesModels.normal); + } // Use same state proxy. + + + if (targetEl.stateProxy) { + labelLine.stateProxy = targetEl.stateProxy; + } + } + + setLabelLineState(labelLine, false, stateName, stateModel); + } + } + + if (labelLine) { + defaults(labelLine.style, defaultStyle); // Not fill. + + labelLine.style.fill = null; + var showAbove = normalModel.get('showAbove'); + var labelLineConfig = targetEl.textGuideLineConfig = targetEl.textGuideLineConfig || {}; + labelLineConfig.showAbove = showAbove || false; // Custom the buildPath. + + labelLine.buildPath = buildLabelLinePath; + } + } + function getLabelLineStatesModels(itemModel, labelLineName) { + labelLineName = labelLineName || 'labelLine'; + var statesModels = { + normal: itemModel.getModel(labelLineName) + }; + + for (var i = 0; i < SPECIAL_STATES.length; i++) { + var stateName = SPECIAL_STATES[i]; + statesModels[stateName] = itemModel.getModel([stateName, labelLineName]); + } + + return statesModels; + } + + function prepareLayoutList(input) { + var list = []; + + for (var i = 0; i < input.length; i++) { + var rawItem = input[i]; + + if (rawItem.defaultAttr.ignore) { + continue; + } + + var label = rawItem.label; + var transform = label.getComputedTransform(); // NOTE: Get bounding rect after getComputedTransform, or label may not been updated by the host el. + + var localRect = label.getBoundingRect(); + var isAxisAligned = !transform || transform[1] < 1e-5 && transform[2] < 1e-5; + var minMargin = label.style.margin || 0; + var globalRect = localRect.clone(); + globalRect.applyTransform(transform); + globalRect.x -= minMargin / 2; + globalRect.y -= minMargin / 2; + globalRect.width += minMargin; + globalRect.height += minMargin; + var obb = isAxisAligned ? new OrientedBoundingRect(localRect, transform) : null; + list.push({ + label: label, + labelLine: rawItem.labelLine, + rect: globalRect, + localRect: localRect, + obb: obb, + priority: rawItem.priority, + defaultAttr: rawItem.defaultAttr, + layoutOption: rawItem.computedLayoutOption, + axisAligned: isAxisAligned, + transform: transform + }); + } + + return list; + } + + function shiftLayout(list, xyDim, sizeDim, minBound, maxBound, balanceShift) { + var len = list.length; + + if (len < 2) { + return; + } + + list.sort(function (a, b) { + return a.rect[xyDim] - b.rect[xyDim]; + }); + var lastPos = 0; + var delta; + var adjusted = false; + var totalShifts = 0; + + for (var i = 0; i < len; i++) { + var item = list[i]; + var rect = item.rect; + delta = rect[xyDim] - lastPos; + + if (delta < 0) { + // shiftForward(i, len, -delta); + rect[xyDim] -= delta; + item.label[xyDim] -= delta; + adjusted = true; + } + + var shift = Math.max(-delta, 0); + totalShifts += shift; + lastPos = rect[xyDim] + rect[sizeDim]; + } + + if (totalShifts > 0 && balanceShift) { + // Shift back to make the distribution more equally. + shiftList(-totalShifts / len, 0, len); + } // TODO bleedMargin? + + + var first = list[0]; + var last = list[len - 1]; + var minGap; + var maxGap; + updateMinMaxGap(); // If ends exceed two bounds, squeeze at most 80%, then take the gap of two bounds. + + minGap < 0 && squeezeGaps(-minGap, 0.8); + maxGap < 0 && squeezeGaps(maxGap, 0.8); + updateMinMaxGap(); + takeBoundsGap(minGap, maxGap, 1); + takeBoundsGap(maxGap, minGap, -1); // Handle bailout when there is not enough space. + + updateMinMaxGap(); + + if (minGap < 0) { + squeezeWhenBailout(-minGap); + } + + if (maxGap < 0) { + squeezeWhenBailout(maxGap); + } + + function updateMinMaxGap() { + minGap = first.rect[xyDim] - minBound; + maxGap = maxBound - last.rect[xyDim] - last.rect[sizeDim]; + } + + function takeBoundsGap(gapThisBound, gapOtherBound, moveDir) { + if (gapThisBound < 0) { + // Move from other gap if can. + var moveFromMaxGap = Math.min(gapOtherBound, -gapThisBound); + + if (moveFromMaxGap > 0) { + shiftList(moveFromMaxGap * moveDir, 0, len); + var remained = moveFromMaxGap + gapThisBound; + + if (remained < 0) { + squeezeGaps(-remained * moveDir, 1); + } + } else { + squeezeGaps(-gapThisBound * moveDir, 1); + } + } + } + + function shiftList(delta, start, end) { + if (delta !== 0) { + adjusted = true; + } + + for (var i = start; i < end; i++) { + var item = list[i]; + var rect = item.rect; + rect[xyDim] += delta; + item.label[xyDim] += delta; + } + } // Squeeze gaps if the labels exceed margin. + + + function squeezeGaps(delta, maxSqeezePercent) { + var gaps = []; + var totalGaps = 0; + + for (var i = 1; i < len; i++) { + var prevItemRect = list[i - 1].rect; + var gap = Math.max(list[i].rect[xyDim] - prevItemRect[xyDim] - prevItemRect[sizeDim], 0); + gaps.push(gap); + totalGaps += gap; + } + + if (!totalGaps) { + return; + } + + var squeezePercent = Math.min(Math.abs(delta) / totalGaps, maxSqeezePercent); + + if (delta > 0) { + for (var i = 0; i < len - 1; i++) { + // Distribute the shift delta to all gaps. + var movement = gaps[i] * squeezePercent; // Forward + + shiftList(movement, 0, i + 1); + } + } else { + // Backward + for (var i = len - 1; i > 0; i--) { + // Distribute the shift delta to all gaps. + var movement = gaps[i - 1] * squeezePercent; + shiftList(-movement, i, len); + } + } + } + /** + * Squeeze to allow overlap if there is no more space available. + * Let other overlapping strategy like hideOverlap do the job instead of keep exceeding the bounds. + */ + + + function squeezeWhenBailout(delta) { + var dir = delta < 0 ? -1 : 1; + delta = Math.abs(delta); + var moveForEachLabel = Math.ceil(delta / (len - 1)); + + for (var i = 0; i < len - 1; i++) { + if (dir > 0) { + // Forward + shiftList(moveForEachLabel, 0, i + 1); + } else { + // Backward + shiftList(-moveForEachLabel, len - i - 1, len); + } + + delta -= moveForEachLabel; + + if (delta <= 0) { + return; + } + } + } + + return adjusted; + } + /** + * Adjust labels on x direction to avoid overlap. + */ + + + function shiftLayoutOnX(list, leftBound, rightBound, // If average the shifts on all labels and add them to 0 + // TODO: Not sure if should enable it. + // Pros: The angle of lines will distribute more equally + // Cons: In some layout. It may not what user wanted. like in pie. the label of last sector is usually changed unexpectedly. + balanceShift) { + return shiftLayout(list, 'x', 'width', leftBound, rightBound, balanceShift); + } + /** + * Adjust labels on y direction to avoid overlap. + */ + + function shiftLayoutOnY(list, topBound, bottomBound, // If average the shifts on all labels and add them to 0 + balanceShift) { + return shiftLayout(list, 'y', 'height', topBound, bottomBound, balanceShift); + } + function hideOverlap(labelList) { + var displayedLabels = []; // TODO, render overflow visible first, put in the displayedLabels. + + labelList.sort(function (a, b) { + return b.priority - a.priority; + }); + var globalRect = new BoundingRect(0, 0, 0, 0); + + function hideEl(el) { + if (!el.ignore) { + // Show on emphasis. + var emphasisState = el.ensureState('emphasis'); + + if (emphasisState.ignore == null) { + emphasisState.ignore = false; + } + } + + el.ignore = true; + } + + for (var i = 0; i < labelList.length; i++) { + var labelItem = labelList[i]; + var isAxisAligned = labelItem.axisAligned; + var localRect = labelItem.localRect; + var transform = labelItem.transform; + var label = labelItem.label; + var labelLine = labelItem.labelLine; + globalRect.copy(labelItem.rect); // Add a threshold because layout may be aligned precisely. + + globalRect.width -= 0.1; + globalRect.height -= 0.1; + globalRect.x += 0.05; + globalRect.y += 0.05; + var obb = labelItem.obb; + var overlapped = false; + + for (var j = 0; j < displayedLabels.length; j++) { + var existsTextCfg = displayedLabels[j]; // Fast rejection. + + if (!globalRect.intersect(existsTextCfg.rect)) { + continue; + } + + if (isAxisAligned && existsTextCfg.axisAligned) { + // Is overlapped + overlapped = true; + break; + } + + if (!existsTextCfg.obb) { + // If self is not axis aligned. But other is. + existsTextCfg.obb = new OrientedBoundingRect(existsTextCfg.localRect, existsTextCfg.transform); + } + + if (!obb) { + // If self is axis aligned. But other is not. + obb = new OrientedBoundingRect(localRect, transform); + } + + if (obb.intersect(existsTextCfg.obb)) { + overlapped = true; + break; + } + } // TODO Callback to determine if this overlap should be handled? + + + if (overlapped) { + hideEl(label); + labelLine && hideEl(labelLine); + } else { + label.attr('ignore', labelItem.defaultAttr.ignore); + labelLine && labelLine.attr('ignore', labelItem.defaultAttr.labelGuideIgnore); + displayedLabels.push(labelItem); + } + } + } + + function cloneArr(points) { + if (points) { + var newPoints = []; + + for (var i = 0; i < points.length; i++) { + newPoints.push(points[i].slice()); + } + + return newPoints; + } + } + + function prepareLayoutCallbackParams(labelItem, hostEl) { + var label = labelItem.label; + var labelLine = hostEl && hostEl.getTextGuideLine(); + return { + dataIndex: labelItem.dataIndex, + dataType: labelItem.dataType, + seriesIndex: labelItem.seriesModel.seriesIndex, + text: labelItem.label.style.text, + rect: labelItem.hostRect, + labelRect: labelItem.rect, + // x: labelAttr.x, + // y: labelAttr.y, + align: label.style.align, + verticalAlign: label.style.verticalAlign, + labelLinePoints: cloneArr(labelLine && labelLine.shape.points) + }; + } + + var LABEL_OPTION_TO_STYLE_KEYS = ['align', 'verticalAlign', 'width', 'height', 'fontSize']; + var dummyTransformable = new Transformable(); + var labelLayoutInnerStore = makeInner(); + var labelLineAnimationStore = makeInner(); + + function extendWithKeys(target, source, keys) { + for (var i = 0; i < keys.length; i++) { + var key = keys[i]; + + if (source[key] != null) { + target[key] = source[key]; + } + } + } + + var LABEL_LAYOUT_PROPS = ['x', 'y', 'rotation']; + + var LabelManager = + /** @class */ + function () { + function LabelManager() { + this._labelList = []; + this._chartViewList = []; + } + + LabelManager.prototype.clearLabels = function () { + this._labelList = []; + this._chartViewList = []; + }; + /** + * Add label to manager + */ + + + LabelManager.prototype._addLabel = function (dataIndex, dataType, seriesModel, label, layoutOption) { + var labelStyle = label.style; + var hostEl = label.__hostTarget; + var textConfig = hostEl.textConfig || {}; // TODO: If label is in other state. + + var labelTransform = label.getComputedTransform(); + var labelRect = label.getBoundingRect().plain(); + BoundingRect.applyTransform(labelRect, labelRect, labelTransform); + + if (labelTransform) { + dummyTransformable.setLocalTransform(labelTransform); + } else { + // Identity transform. + dummyTransformable.x = dummyTransformable.y = dummyTransformable.rotation = dummyTransformable.originX = dummyTransformable.originY = 0; + dummyTransformable.scaleX = dummyTransformable.scaleY = 1; + } + + var host = label.__hostTarget; + var hostRect; + + if (host) { + hostRect = host.getBoundingRect().plain(); + var transform = host.getComputedTransform(); + BoundingRect.applyTransform(hostRect, hostRect, transform); + } + + var labelGuide = hostRect && host.getTextGuideLine(); + + this._labelList.push({ + label: label, + labelLine: labelGuide, + seriesModel: seriesModel, + dataIndex: dataIndex, + dataType: dataType, + layoutOption: layoutOption, + computedLayoutOption: null, + rect: labelRect, + hostRect: hostRect, + // Label with lower priority will be hidden when overlapped + // Use rect size as default priority + priority: hostRect ? hostRect.width * hostRect.height : 0, + // Save default label attributes. + // For restore if developers want get back to default value in callback. + defaultAttr: { + ignore: label.ignore, + labelGuideIgnore: labelGuide && labelGuide.ignore, + x: dummyTransformable.x, + y: dummyTransformable.y, + scaleX: dummyTransformable.scaleX, + scaleY: dummyTransformable.scaleY, + rotation: dummyTransformable.rotation, + style: { + x: labelStyle.x, + y: labelStyle.y, + align: labelStyle.align, + verticalAlign: labelStyle.verticalAlign, + width: labelStyle.width, + height: labelStyle.height, + fontSize: labelStyle.fontSize + }, + cursor: label.cursor, + attachedPos: textConfig.position, + attachedRot: textConfig.rotation + } + }); + }; + + LabelManager.prototype.addLabelsOfSeries = function (chartView) { + var _this = this; + + this._chartViewList.push(chartView); + + var seriesModel = chartView.__model; + var layoutOption = seriesModel.get('labelLayout'); + /** + * Ignore layouting if it's not specified anything. + */ + + if (!(isFunction(layoutOption) || keys(layoutOption).length)) { + return; + } + + chartView.group.traverse(function (child) { + if (child.ignore) { + return true; // Stop traverse descendants. + } // Only support label being hosted on graphic elements. + + + var textEl = child.getTextContent(); + var ecData = getECData(child); // Can only attach the text on the element with dataIndex + + if (textEl && !textEl.disableLabelLayout) { + _this._addLabel(ecData.dataIndex, ecData.dataType, seriesModel, textEl, layoutOption); + } + }); + }; + + LabelManager.prototype.updateLayoutConfig = function (api) { + var width = api.getWidth(); + var height = api.getHeight(); + + function createDragHandler(el, labelLineModel) { + return function () { + updateLabelLinePoints(el, labelLineModel); + }; + } + + for (var i = 0; i < this._labelList.length; i++) { + var labelItem = this._labelList[i]; + var label = labelItem.label; + var hostEl = label.__hostTarget; + var defaultLabelAttr = labelItem.defaultAttr; + var layoutOption = void 0; // TODO A global layout option? + + if (isFunction(labelItem.layoutOption)) { + layoutOption = labelItem.layoutOption(prepareLayoutCallbackParams(labelItem, hostEl)); + } else { + layoutOption = labelItem.layoutOption; + } + + layoutOption = layoutOption || {}; + labelItem.computedLayoutOption = layoutOption; + var degreeToRadian = Math.PI / 180; // TODO hostEl should always exists. + // Or label should not have parent because the x, y is all in global space. + + if (hostEl) { + hostEl.setTextConfig({ + // Force to set local false. + local: false, + // Ignore position and rotation config on the host el if x or y is changed. + position: layoutOption.x != null || layoutOption.y != null ? null : defaultLabelAttr.attachedPos, + // Ignore rotation config on the host el if rotation is changed. + rotation: layoutOption.rotate != null ? layoutOption.rotate * degreeToRadian : defaultLabelAttr.attachedRot, + offset: [layoutOption.dx || 0, layoutOption.dy || 0] + }); + } + + var needsUpdateLabelLine = false; + + if (layoutOption.x != null) { + // TODO width of chart view. + label.x = parsePercent$1(layoutOption.x, width); + label.setStyle('x', 0); // Ignore movement in style. TODO: origin. + + needsUpdateLabelLine = true; + } else { + label.x = defaultLabelAttr.x; + label.setStyle('x', defaultLabelAttr.style.x); + } + + if (layoutOption.y != null) { + // TODO height of chart view. + label.y = parsePercent$1(layoutOption.y, height); + label.setStyle('y', 0); // Ignore movement in style. + + needsUpdateLabelLine = true; + } else { + label.y = defaultLabelAttr.y; + label.setStyle('y', defaultLabelAttr.style.y); + } + + if (layoutOption.labelLinePoints) { + var guideLine = hostEl.getTextGuideLine(); + + if (guideLine) { + guideLine.setShape({ + points: layoutOption.labelLinePoints + }); // Not update + + needsUpdateLabelLine = false; + } + } + + var labelLayoutStore = labelLayoutInnerStore(label); + labelLayoutStore.needsUpdateLabelLine = needsUpdateLabelLine; + label.rotation = layoutOption.rotate != null ? layoutOption.rotate * degreeToRadian : defaultLabelAttr.rotation; + label.scaleX = defaultLabelAttr.scaleX; + label.scaleY = defaultLabelAttr.scaleY; + + for (var k = 0; k < LABEL_OPTION_TO_STYLE_KEYS.length; k++) { + var key = LABEL_OPTION_TO_STYLE_KEYS[k]; + label.setStyle(key, layoutOption[key] != null ? layoutOption[key] : defaultLabelAttr.style[key]); + } + + if (layoutOption.draggable) { + label.draggable = true; + label.cursor = 'move'; + + if (hostEl) { + var hostModel = labelItem.seriesModel; + + if (labelItem.dataIndex != null) { + var data = labelItem.seriesModel.getData(labelItem.dataType); + hostModel = data.getItemModel(labelItem.dataIndex); + } + + label.on('drag', createDragHandler(hostEl, hostModel.getModel('labelLine'))); + } + } else { + // TODO Other drag functions? + label.off('drag'); + label.cursor = defaultLabelAttr.cursor; + } + } + }; + + LabelManager.prototype.layout = function (api) { + var width = api.getWidth(); + var height = api.getHeight(); + var labelList = prepareLayoutList(this._labelList); + var labelsNeedsAdjustOnX = filter(labelList, function (item) { + return item.layoutOption.moveOverlap === 'shiftX'; + }); + var labelsNeedsAdjustOnY = filter(labelList, function (item) { + return item.layoutOption.moveOverlap === 'shiftY'; + }); + shiftLayoutOnX(labelsNeedsAdjustOnX, 0, width); + shiftLayoutOnY(labelsNeedsAdjustOnY, 0, height); + var labelsNeedsHideOverlap = filter(labelList, function (item) { + return item.layoutOption.hideOverlap; + }); + hideOverlap(labelsNeedsHideOverlap); + }; + /** + * Process all labels. Not only labels with layoutOption. + */ + + + LabelManager.prototype.processLabelsOverall = function () { + var _this = this; + + each(this._chartViewList, function (chartView) { + var seriesModel = chartView.__model; + var ignoreLabelLineUpdate = chartView.ignoreLabelLineUpdate; + var animationEnabled = seriesModel.isAnimationEnabled(); + chartView.group.traverse(function (child) { + if (child.ignore && !child.forceLabelAnimation) { + return true; // Stop traverse descendants. + } + + var needsUpdateLabelLine = !ignoreLabelLineUpdate; + var label = child.getTextContent(); + + if (!needsUpdateLabelLine && label) { + needsUpdateLabelLine = labelLayoutInnerStore(label).needsUpdateLabelLine; + } + + if (needsUpdateLabelLine) { + _this._updateLabelLine(child, seriesModel); + } + + if (animationEnabled) { + _this._animateLabels(child, seriesModel); + } + }); + }); + }; + + LabelManager.prototype._updateLabelLine = function (el, seriesModel) { + // Only support label being hosted on graphic elements. + var textEl = el.getTextContent(); // Update label line style. + + var ecData = getECData(el); + var dataIndex = ecData.dataIndex; // Only support labelLine on the labels represent data. + + if (textEl && dataIndex != null) { + var data = seriesModel.getData(ecData.dataType); + var itemModel = data.getItemModel(dataIndex); + var defaultStyle = {}; + var visualStyle = data.getItemVisual(dataIndex, 'style'); + var visualType = data.getVisual('drawType'); // Default to be same with main color + + defaultStyle.stroke = visualStyle[visualType]; + var labelLineModel = itemModel.getModel('labelLine'); + setLabelLineStyle(el, getLabelLineStatesModels(itemModel), defaultStyle); + updateLabelLinePoints(el, labelLineModel); + } + }; + + LabelManager.prototype._animateLabels = function (el, seriesModel) { + var textEl = el.getTextContent(); + var guideLine = el.getTextGuideLine(); // Animate + + if (textEl // `forceLabelAnimation` has the highest priority + && (el.forceLabelAnimation || !textEl.ignore && !textEl.invisible && !el.disableLabelAnimation && !isElementRemoved(el))) { + var layoutStore = labelLayoutInnerStore(textEl); + var oldLayout = layoutStore.oldLayout; + var ecData = getECData(el); + var dataIndex = ecData.dataIndex; + var newProps = { + x: textEl.x, + y: textEl.y, + rotation: textEl.rotation + }; + var data = seriesModel.getData(ecData.dataType); + + if (!oldLayout) { + textEl.attr(newProps); // Disable fade in animation if value animation is enabled. + + if (!labelInner(textEl).valueAnimation) { + var oldOpacity = retrieve2(textEl.style.opacity, 1); // Fade in animation + + textEl.style.opacity = 0; + initProps(textEl, { + style: { + opacity: oldOpacity + } + }, seriesModel, dataIndex); + } + } else { + textEl.attr(oldLayout); // Make sure the animation from is in the right status. + + var prevStates = el.prevStates; + + if (prevStates) { + if (indexOf(prevStates, 'select') >= 0) { + textEl.attr(layoutStore.oldLayoutSelect); + } + + if (indexOf(prevStates, 'emphasis') >= 0) { + textEl.attr(layoutStore.oldLayoutEmphasis); + } + } + + updateProps(textEl, newProps, seriesModel, dataIndex); + } + + layoutStore.oldLayout = newProps; + + if (textEl.states.select) { + var layoutSelect = layoutStore.oldLayoutSelect = {}; + extendWithKeys(layoutSelect, newProps, LABEL_LAYOUT_PROPS); + extendWithKeys(layoutSelect, textEl.states.select, LABEL_LAYOUT_PROPS); + } + + if (textEl.states.emphasis) { + var layoutEmphasis = layoutStore.oldLayoutEmphasis = {}; + extendWithKeys(layoutEmphasis, newProps, LABEL_LAYOUT_PROPS); + extendWithKeys(layoutEmphasis, textEl.states.emphasis, LABEL_LAYOUT_PROPS); + } + + animateLabelValue(textEl, dataIndex, data, seriesModel, seriesModel); + } + + if (guideLine && !guideLine.ignore && !guideLine.invisible) { + var layoutStore = labelLineAnimationStore(guideLine); + var oldLayout = layoutStore.oldLayout; + var newLayout = { + points: guideLine.shape.points + }; + + if (!oldLayout) { + guideLine.setShape(newLayout); + guideLine.style.strokePercent = 0; + initProps(guideLine, { + style: { + strokePercent: 1 + } + }, seriesModel); + } else { + guideLine.attr({ + shape: oldLayout + }); + updateProps(guideLine, { + shape: newLayout + }, seriesModel); + } + + layoutStore.oldLayout = newLayout; + } + }; + + return LabelManager; + }(); + + var getLabelManager = makeInner(); + function installLabelLayout(registers) { + registers.registerUpdateLifecycle('series:beforeupdate', function (ecModel, api, params) { + // TODO api provide an namespace that can save stuff per instance + var labelManager = getLabelManager(api).labelManager; + + if (!labelManager) { + labelManager = getLabelManager(api).labelManager = new LabelManager(); + } + + labelManager.clearLabels(); + }); + registers.registerUpdateLifecycle('series:layoutlabels', function (ecModel, api, params) { + var labelManager = getLabelManager(api).labelManager; + params.updatedSeries.forEach(function (series) { + labelManager.addLabelsOfSeries(api.getViewOfSeriesModel(series)); + }); + labelManager.updateLayoutConfig(api); + labelManager.layout(api); + labelManager.processLabelsOverall(); + }); + } + + var mathSin$4 = Math.sin; + var mathCos$4 = Math.cos; + var PI$4 = Math.PI; + var PI2$7 = Math.PI * 2; + var degree = 180 / PI$4; + var SVGPathRebuilder = (function () { + function SVGPathRebuilder() { + } + SVGPathRebuilder.prototype.reset = function (precision) { + this._start = true; + this._d = []; + this._str = ''; + this._p = Math.pow(10, precision || 4); + }; + SVGPathRebuilder.prototype.moveTo = function (x, y) { + this._add('M', x, y); + }; + SVGPathRebuilder.prototype.lineTo = function (x, y) { + this._add('L', x, y); + }; + SVGPathRebuilder.prototype.bezierCurveTo = function (x, y, x2, y2, x3, y3) { + this._add('C', x, y, x2, y2, x3, y3); + }; + SVGPathRebuilder.prototype.quadraticCurveTo = function (x, y, x2, y2) { + this._add('Q', x, y, x2, y2); + }; + SVGPathRebuilder.prototype.arc = function (cx, cy, r, startAngle, endAngle, anticlockwise) { + this.ellipse(cx, cy, r, r, 0, startAngle, endAngle, anticlockwise); + }; + SVGPathRebuilder.prototype.ellipse = function (cx, cy, rx, ry, psi, startAngle, endAngle, anticlockwise) { + var dTheta = endAngle - startAngle; + var clockwise = !anticlockwise; + var dThetaPositive = Math.abs(dTheta); + var isCircle = isAroundZero$1(dThetaPositive - PI2$7) + || (clockwise ? dTheta >= PI2$7 : -dTheta >= PI2$7); + var unifiedTheta = dTheta > 0 ? dTheta % PI2$7 : (dTheta % PI2$7 + PI2$7); + var large = false; + if (isCircle) { + large = true; + } + else if (isAroundZero$1(dThetaPositive)) { + large = false; + } + else { + large = (unifiedTheta >= PI$4) === !!clockwise; + } + var x0 = cx + rx * mathCos$4(startAngle); + var y0 = cy + ry * mathSin$4(startAngle); + if (this._start) { + this._add('M', x0, y0); + } + var xRot = Math.round(psi * degree); + if (isCircle) { + var p = 1 / this._p; + var dTheta_1 = (clockwise ? 1 : -1) * (PI2$7 - p); + this._add('A', rx, ry, xRot, 1, +clockwise, cx + rx * mathCos$4(startAngle + dTheta_1), cy + ry * mathSin$4(startAngle + dTheta_1)); + if (p > 1e-2) { + this._add('A', rx, ry, xRot, 0, +clockwise, x0, y0); + } + } + else { + var x = cx + rx * mathCos$4(endAngle); + var y = cy + ry * mathSin$4(endAngle); + this._add('A', rx, ry, xRot, +large, +clockwise, x, y); + } + }; + SVGPathRebuilder.prototype.rect = function (x, y, w, h) { + this._add('M', x, y); + this._add('l', w, 0); + this._add('l', 0, h); + this._add('l', -w, 0); + this._add('Z'); + }; + SVGPathRebuilder.prototype.closePath = function () { + if (this._d.length > 0) { + this._add('Z'); + } + }; + SVGPathRebuilder.prototype._add = function (cmd, a, b, c, d, e, f, g, h) { + var vals = []; + var p = this._p; + for (var i = 1; i < arguments.length; i++) { + var val = arguments[i]; + if (isNaN(val)) { + this._invalid = true; + return; + } + vals.push(Math.round(val * p) / p); + } + this._d.push(cmd + vals.join(' ')); + this._start = cmd === 'Z'; + }; + SVGPathRebuilder.prototype.generateStr = function () { + this._str = this._invalid ? '' : this._d.join(''); + this._d = []; + }; + SVGPathRebuilder.prototype.getStr = function () { + return this._str; + }; + return SVGPathRebuilder; + }()); + + var NONE = 'none'; + var mathRound$1 = Math.round; + function pathHasFill(style) { + var fill = style.fill; + return fill != null && fill !== NONE; + } + function pathHasStroke(style) { + var stroke = style.stroke; + return stroke != null && stroke !== NONE; + } + var strokeProps = ['lineCap', 'miterLimit', 'lineJoin']; + var svgStrokeProps = map(strokeProps, function (prop) { return "stroke-" + prop.toLowerCase(); }); + function mapStyleToAttrs(updateAttr, style, el, forceUpdate) { + var opacity = style.opacity == null ? 1 : style.opacity; + if (el instanceof ZRImage) { + updateAttr('opacity', opacity); + return; + } + if (pathHasFill(style)) { + var fill = normalizeColor(style.fill); + updateAttr('fill', fill.color); + var fillOpacity = style.fillOpacity != null + ? style.fillOpacity * fill.opacity * opacity + : fill.opacity * opacity; + if (forceUpdate || fillOpacity < 1) { + updateAttr('fill-opacity', fillOpacity); + } + } + else { + updateAttr('fill', NONE); + } + if (pathHasStroke(style)) { + var stroke = normalizeColor(style.stroke); + updateAttr('stroke', stroke.color); + var strokeScale = style.strokeNoScale + ? el.getLineScale() + : 1; + var strokeWidth = (strokeScale ? (style.lineWidth || 0) / strokeScale : 0); + var strokeOpacity = style.strokeOpacity != null + ? style.strokeOpacity * stroke.opacity * opacity + : stroke.opacity * opacity; + var strokeFirst = style.strokeFirst; + if (forceUpdate || strokeWidth !== 1) { + updateAttr('stroke-width', strokeWidth); + } + if (forceUpdate || strokeFirst) { + updateAttr('paint-order', strokeFirst ? 'stroke' : 'fill'); + } + if (forceUpdate || strokeOpacity < 1) { + updateAttr('stroke-opacity', strokeOpacity); + } + if (style.lineDash) { + var _a = getLineDash(el), lineDash = _a[0], lineDashOffset = _a[1]; + if (lineDash) { + lineDashOffset = mathRound$1(lineDashOffset || 0); + updateAttr('stroke-dasharray', lineDash.join(',')); + if (lineDashOffset || forceUpdate) { + updateAttr('stroke-dashoffset', lineDashOffset); + } + } + } + else if (forceUpdate) { + updateAttr('stroke-dasharray', NONE); + } + for (var i = 0; i < strokeProps.length; i++) { + var propName = strokeProps[i]; + if (forceUpdate || style[propName] !== DEFAULT_PATH_STYLE[propName]) { + var val = style[propName] || DEFAULT_PATH_STYLE[propName]; + val && updateAttr(svgStrokeProps[i], val); + } + } + } + else if (forceUpdate) { + updateAttr('stroke', NONE); + } + } + + var SVGNS = 'http://www.w3.org/2000/svg'; + var XLINKNS = 'http://www.w3.org/1999/xlink'; + var XMLNS = 'http://www.w3.org/2000/xmlns/'; + var XML_NAMESPACE = 'http://www.w3.org/XML/1998/namespace'; + function createElement(name) { + return document.createElementNS(SVGNS, name); + } + function createVNode(tag, key, attrs, children, text) { + return { + tag: tag, + attrs: attrs || {}, + children: children, + text: text, + key: key + }; + } + function createElementOpen(name, attrs) { + var attrsStr = []; + if (attrs) { + for (var key in attrs) { + var val = attrs[key]; + var part = key; + if (val === false) { + continue; + } + else if (val !== true && val != null) { + part += "=\"" + val + "\""; + } + attrsStr.push(part); + } + } + return "<" + name + " " + attrsStr.join(' ') + ">"; + } + function createElementClose(name) { + return ""; + } + function vNodeToString(el, opts) { + opts = opts || {}; + var S = opts.newline ? '\n' : ''; + function convertElToString(el) { + var children = el.children, tag = el.tag, attrs = el.attrs; + return createElementOpen(tag, attrs) + + (el.text || '') + + (children ? "" + S + map(children, function (child) { return convertElToString(child); }).join(S) + S : '') + + createElementClose(tag); + } + return convertElToString(el); + } + function getCssString(selectorNodes, animationNodes, opts) { + opts = opts || {}; + var S = opts.newline ? '\n' : ''; + var bracketBegin = " {" + S; + var bracketEnd = S + "}"; + var selectors = map(keys(selectorNodes), function (className) { + return className + bracketBegin + map(keys(selectorNodes[className]), function (attrName) { + return attrName + ":" + selectorNodes[className][attrName] + ";"; + }).join(S) + bracketEnd; + }).join(S); + var animations = map(keys(animationNodes), function (animationName) { + return "@keyframes " + animationName + bracketBegin + map(keys(animationNodes[animationName]), function (percent) { + return percent + bracketBegin + map(keys(animationNodes[animationName][percent]), function (attrName) { + var val = animationNodes[animationName][percent][attrName]; + if (attrName === 'd') { + val = "path(\"" + val + "\")"; + } + return attrName + ":" + val + ";"; + }).join(S) + bracketEnd; + }).join(S) + bracketEnd; + }).join(S); + if (!selectors && !animations) { + return ''; + } + return [''].join(S); + } + function createBrushScope(zrId) { + return { + zrId: zrId, + shadowCache: {}, + patternCache: {}, + gradientCache: {}, + clipPathCache: {}, + defs: {}, + cssNodes: {}, + cssAnims: {}, + cssClassIdx: 0, + cssAnimIdx: 0, + shadowIdx: 0, + gradientIdx: 0, + patternIdx: 0, + clipPathIdx: 0 + }; + } + function createSVGVNode(width, height, children, useViewBox) { + return createVNode('svg', 'root', { + 'width': width, + 'height': height, + 'xmlns': SVGNS, + 'xmlns:xlink': XLINKNS, + 'version': '1.1', + 'baseProfile': 'full', + 'viewBox': useViewBox ? "0 0 " + width + " " + height : false + }, children); + } + + var EASING_MAP = { + cubicIn: '0.32,0,0.67,0', + cubicOut: '0.33,1,0.68,1', + cubicInOut: '0.65,0,0.35,1', + quadraticIn: '0.11,0,0.5,0', + quadraticOut: '0.5,1,0.89,1', + quadraticInOut: '0.45,0,0.55,1', + quarticIn: '0.5,0,0.75,0', + quarticOut: '0.25,1,0.5,1', + quarticInOut: '0.76,0,0.24,1', + quinticIn: '0.64,0,0.78,0', + quinticOut: '0.22,1,0.36,1', + quinticInOut: '0.83,0,0.17,1', + sinusoidalIn: '0.12,0,0.39,0', + sinusoidalOut: '0.61,1,0.88,1', + sinusoidalInOut: '0.37,0,0.63,1', + exponentialIn: '0.7,0,0.84,0', + exponentialOut: '0.16,1,0.3,1', + exponentialInOut: '0.87,0,0.13,1', + circularIn: '0.55,0,1,0.45', + circularOut: '0,0.55,0.45,1', + circularInOut: '0.85,0,0.15,1' + }; + var transformOriginKey = 'transform-origin'; + function buildPathString(el, kfShape, path) { + var shape = extend({}, el.shape); + extend(shape, kfShape); + el.buildPath(path, shape); + var svgPathBuilder = new SVGPathRebuilder(); + svgPathBuilder.reset(getPathPrecision(el)); + path.rebuildPath(svgPathBuilder, 1); + svgPathBuilder.generateStr(); + return svgPathBuilder.getStr(); + } + function setTransformOrigin(target, transform) { + var originX = transform.originX, originY = transform.originY; + if (originX || originY) { + target[transformOriginKey] = originX + "px " + originY + "px"; + } + } + var ANIMATE_STYLE_MAP = { + fill: 'fill', + opacity: 'opacity', + lineWidth: 'stroke-width', + lineDashOffset: 'stroke-dashoffset' + }; + function addAnimation(cssAnim, scope) { + var animationName = scope.zrId + '-ani-' + scope.cssAnimIdx++; + scope.cssAnims[animationName] = cssAnim; + return animationName; + } + function createCompoundPathCSSAnimation(el, attrs, scope) { + var paths = el.shape.paths; + var composedAnim = {}; + var cssAnimationCfg; + var cssAnimationName; + each(paths, function (path) { + var subScope = createBrushScope(scope.zrId); + subScope.animation = true; + createCSSAnimation(path, {}, subScope, true); + var cssAnims = subScope.cssAnims; + var cssNodes = subScope.cssNodes; + var animNames = keys(cssAnims); + var len = animNames.length; + if (!len) { + return; + } + cssAnimationName = animNames[len - 1]; + var lastAnim = cssAnims[cssAnimationName]; + for (var percent in lastAnim) { + var kf = lastAnim[percent]; + composedAnim[percent] = composedAnim[percent] || { d: '' }; + composedAnim[percent].d += kf.d || ''; + } + for (var className in cssNodes) { + var val = cssNodes[className].animation; + if (val.indexOf(cssAnimationName) >= 0) { + cssAnimationCfg = val; + } + } + }); + if (!cssAnimationCfg) { + return; + } + attrs.d = false; + var animationName = addAnimation(composedAnim, scope); + return cssAnimationCfg.replace(cssAnimationName, animationName); + } + function getEasingFunc(easing) { + return isString(easing) + ? EASING_MAP[easing] + ? "cubic-bezier(" + EASING_MAP[easing] + ")" + : createCubicEasingFunc(easing) ? easing : '' + : ''; + } + function createCSSAnimation(el, attrs, scope, onlyShape) { + var animators = el.animators; + var len = animators.length; + var cssAnimations = []; + if (el instanceof CompoundPath) { + var animationCfg = createCompoundPathCSSAnimation(el, attrs, scope); + if (animationCfg) { + cssAnimations.push(animationCfg); + } + else if (!len) { + return; + } + } + else if (!len) { + return; + } + var groupAnimators = {}; + for (var i = 0; i < len; i++) { + var animator = animators[i]; + var cfgArr = [animator.getMaxTime() / 1000 + 's']; + var easing = getEasingFunc(animator.getClip().easing); + var delay = animator.getDelay(); + if (easing) { + cfgArr.push(easing); + } + else { + cfgArr.push('linear'); + } + if (delay) { + cfgArr.push(delay / 1000 + 's'); + } + if (animator.getLoop()) { + cfgArr.push('infinite'); + } + var cfg = cfgArr.join(' '); + groupAnimators[cfg] = groupAnimators[cfg] || [cfg, []]; + groupAnimators[cfg][1].push(animator); + } + function createSingleCSSAnimation(groupAnimator) { + var animators = groupAnimator[1]; + var len = animators.length; + var transformKfs = {}; + var shapeKfs = {}; + var finalKfs = {}; + var animationTimingFunctionAttrName = 'animation-timing-function'; + function saveAnimatorTrackToCssKfs(animator, cssKfs, toCssAttrName) { + var tracks = animator.getTracks(); + var maxTime = animator.getMaxTime(); + for (var k = 0; k < tracks.length; k++) { + var track = tracks[k]; + if (track.needsAnimate()) { + var kfs = track.keyframes; + var attrName = track.propName; + toCssAttrName && (attrName = toCssAttrName(attrName)); + if (attrName) { + for (var i = 0; i < kfs.length; i++) { + var kf = kfs[i]; + var percent = Math.round(kf.time / maxTime * 100) + '%'; + var kfEasing = getEasingFunc(kf.easing); + var rawValue = kf.rawValue; + if (isString(rawValue) || isNumber(rawValue)) { + cssKfs[percent] = cssKfs[percent] || {}; + cssKfs[percent][attrName] = kf.rawValue; + if (kfEasing) { + cssKfs[percent][animationTimingFunctionAttrName] = kfEasing; + } + } + } + } + } + } + } + for (var i = 0; i < len; i++) { + var animator = animators[i]; + var targetProp = animator.targetName; + if (!targetProp) { + !onlyShape && saveAnimatorTrackToCssKfs(animator, transformKfs); + } + else if (targetProp === 'shape') { + saveAnimatorTrackToCssKfs(animator, shapeKfs); + } + } + for (var percent in transformKfs) { + var transform = {}; + copyTransform(transform, el); + extend(transform, transformKfs[percent]); + var str = getSRTTransformString(transform); + var timingFunction = transformKfs[percent][animationTimingFunctionAttrName]; + finalKfs[percent] = str ? { + transform: str + } : {}; + setTransformOrigin(finalKfs[percent], transform); + if (timingFunction) { + finalKfs[percent][animationTimingFunctionAttrName] = timingFunction; + } + } + var path; + var canAnimateShape = true; + for (var percent in shapeKfs) { + finalKfs[percent] = finalKfs[percent] || {}; + var isFirst = !path; + var timingFunction = shapeKfs[percent][animationTimingFunctionAttrName]; + if (isFirst) { + path = new PathProxy(); + } + var len_1 = path.len(); + path.reset(); + finalKfs[percent].d = buildPathString(el, shapeKfs[percent], path); + var newLen = path.len(); + if (!isFirst && len_1 !== newLen) { + canAnimateShape = false; + break; + } + if (timingFunction) { + finalKfs[percent][animationTimingFunctionAttrName] = timingFunction; + } + } + if (!canAnimateShape) { + for (var percent in finalKfs) { + delete finalKfs[percent].d; + } + } + if (!onlyShape) { + for (var i = 0; i < len; i++) { + var animator = animators[i]; + var targetProp = animator.targetName; + if (targetProp === 'style') { + saveAnimatorTrackToCssKfs(animator, finalKfs, function (propName) { return ANIMATE_STYLE_MAP[propName]; }); + } + } + } + var percents = keys(finalKfs); + var allTransformOriginSame = true; + var transformOrigin; + for (var i = 1; i < percents.length; i++) { + var p0 = percents[i - 1]; + var p1 = percents[i]; + if (finalKfs[p0][transformOriginKey] !== finalKfs[p1][transformOriginKey]) { + allTransformOriginSame = false; + break; + } + transformOrigin = finalKfs[p0][transformOriginKey]; + } + if (allTransformOriginSame && transformOrigin) { + for (var percent in finalKfs) { + if (finalKfs[percent][transformOriginKey]) { + delete finalKfs[percent][transformOriginKey]; + } + } + attrs[transformOriginKey] = transformOrigin; + } + if (filter(percents, function (percent) { return keys(finalKfs[percent]).length > 0; }).length) { + var animationName = addAnimation(finalKfs, scope); + return animationName + " " + groupAnimator[0] + " both"; + } + } + for (var key in groupAnimators) { + var animationCfg = createSingleCSSAnimation(groupAnimators[key]); + if (animationCfg) { + cssAnimations.push(animationCfg); + } + } + if (cssAnimations.length) { + var className = scope.zrId + '-cls-' + scope.cssClassIdx++; + scope.cssNodes['.' + className] = { + animation: cssAnimations.join(',') + }; + attrs["class"] = className; + } + } + + var round$2 = Math.round; + function isImageLike$1(val) { + return val && isString(val.src); + } + function isCanvasLike(val) { + return val && isFunction(val.toDataURL); + } + function setStyleAttrs(attrs, style, el, scope) { + mapStyleToAttrs(function (key, val) { + var isFillStroke = key === 'fill' || key === 'stroke'; + if (isFillStroke && isGradient(val)) { + setGradient(style, attrs, key, scope); + } + else if (isFillStroke && isPattern(val)) { + setPattern(el, attrs, key, scope); + } + else { + attrs[key] = val; + } + }, style, el, false); + setShadow(el, attrs, scope); + } + function noRotateScale(m) { + return isAroundZero$1(m[0] - 1) + && isAroundZero$1(m[1]) + && isAroundZero$1(m[2]) + && isAroundZero$1(m[3] - 1); + } + function noTranslate(m) { + return isAroundZero$1(m[4]) && isAroundZero$1(m[5]); + } + function setTransform(attrs, m, compress) { + if (m && !(noTranslate(m) && noRotateScale(m))) { + var mul = compress ? 10 : 1e4; + attrs.transform = noRotateScale(m) + ? "translate(" + round$2(m[4] * mul) / mul + " " + round$2(m[5] * mul) / mul + ")" : getMatrixStr(m); + } + } + function convertPolyShape(shape, attrs, mul) { + var points = shape.points; + var strArr = []; + for (var i = 0; i < points.length; i++) { + strArr.push(round$2(points[i][0] * mul) / mul); + strArr.push(round$2(points[i][1] * mul) / mul); + } + attrs.points = strArr.join(' '); + } + function validatePolyShape(shape) { + return !shape.smooth; + } + function createAttrsConvert(desc) { + var normalizedDesc = map(desc, function (item) { + return (typeof item === 'string' ? [item, item] : item); + }); + return function (shape, attrs, mul) { + for (var i = 0; i < normalizedDesc.length; i++) { + var item = normalizedDesc[i]; + var val = shape[item[0]]; + if (val != null) { + attrs[item[1]] = round$2(val * mul) / mul; + } + } + }; + } + var buitinShapesDef = { + circle: [createAttrsConvert(['cx', 'cy', 'r'])], + polyline: [convertPolyShape, validatePolyShape], + polygon: [convertPolyShape, validatePolyShape] + }; + function hasShapeAnimation(el) { + var animators = el.animators; + for (var i = 0; i < animators.length; i++) { + if (animators[i].targetName === 'shape') { + return true; + } + } + return false; + } + function brushSVGPath(el, scope) { + var style = el.style; + var shape = el.shape; + var builtinShpDef = buitinShapesDef[el.type]; + var attrs = {}; + var needsAnimate = scope.animation; + var svgElType = 'path'; + var strokePercent = el.style.strokePercent; + var precision = (scope.compress && getPathPrecision(el)) || 4; + if (builtinShpDef + && !scope.willUpdate + && !(builtinShpDef[1] && !builtinShpDef[1](shape)) + && !(needsAnimate && hasShapeAnimation(el)) + && !(strokePercent < 1)) { + svgElType = el.type; + var mul = Math.pow(10, precision); + builtinShpDef[0](shape, attrs, mul); + } + else { + if (!el.path) { + el.createPathProxy(); + } + var path = el.path; + if (el.shapeChanged()) { + path.beginPath(); + el.buildPath(path, el.shape); + el.pathUpdated(); + } + var pathVersion = path.getVersion(); + var elExt = el; + var svgPathBuilder = elExt.__svgPathBuilder; + if (elExt.__svgPathVersion !== pathVersion + || !svgPathBuilder + || strokePercent !== elExt.__svgPathStrokePercent) { + if (!svgPathBuilder) { + svgPathBuilder = elExt.__svgPathBuilder = new SVGPathRebuilder(); + } + svgPathBuilder.reset(precision); + path.rebuildPath(svgPathBuilder, strokePercent); + svgPathBuilder.generateStr(); + elExt.__svgPathVersion = pathVersion; + elExt.__svgPathStrokePercent = strokePercent; + } + attrs.d = svgPathBuilder.getStr(); + } + setTransform(attrs, el.transform); + setStyleAttrs(attrs, style, el, scope); + scope.animation && createCSSAnimation(el, attrs, scope); + return createVNode(svgElType, el.id + '', attrs); + } + function brushSVGImage(el, scope) { + var style = el.style; + var image = style.image; + if (image && !isString(image)) { + if (isImageLike$1(image)) { + image = image.src; + } + else if (isCanvasLike(image)) { + image = image.toDataURL(); + } + } + if (!image) { + return; + } + var x = style.x || 0; + var y = style.y || 0; + var dw = style.width; + var dh = style.height; + var attrs = { + href: image, + width: dw, + height: dh + }; + if (x) { + attrs.x = x; + } + if (y) { + attrs.y = y; + } + setTransform(attrs, el.transform); + setStyleAttrs(attrs, style, el, scope); + scope.animation && createCSSAnimation(el, attrs, scope); + return createVNode('image', el.id + '', attrs); + } + function brushSVGTSpan(el, scope) { + var style = el.style; + var text = style.text; + text != null && (text += ''); + if (!text || isNaN(style.x) || isNaN(style.y)) { + return; + } + var font = style.font || DEFAULT_FONT; + var x = style.x || 0; + var y = adjustTextY(style.y || 0, getLineHeight(font), style.textBaseline); + var textAlign = TEXT_ALIGN_TO_ANCHOR[style.textAlign] + || style.textAlign; + var attrs = { + 'dominant-baseline': 'central', + 'text-anchor': textAlign + }; + if (hasSeparateFont(style)) { + var separatedFontStr = ''; + var fontStyle = style.fontStyle; + var fontSize = parseFontSize(style.fontSize); + if (!parseFloat(fontSize)) { + return; + } + var fontFamily = style.fontFamily || DEFAULT_FONT_FAMILY; + var fontWeight = style.fontWeight; + separatedFontStr += "font-size:" + fontSize + ";font-family:" + fontFamily + ";"; + if (fontStyle && fontStyle !== 'normal') { + separatedFontStr += "font-style:" + fontStyle + ";"; + } + if (fontWeight && fontWeight !== 'normal') { + separatedFontStr += "font-weight:" + fontWeight + ";"; + } + attrs.style = separatedFontStr; + } + else { + attrs.style = "font: " + font; + } + if (text.match(/\s/)) { + attrs['xml:space'] = 'preserve'; + } + if (x) { + attrs.x = x; + } + if (y) { + attrs.y = y; + } + setTransform(attrs, el.transform); + setStyleAttrs(attrs, style, el, scope); + scope.animation && createCSSAnimation(el, attrs, scope); + return createVNode('text', el.id + '', attrs, undefined, text); + } + function brush$1(el, scope) { + if (el instanceof Path) { + return brushSVGPath(el, scope); + } + else if (el instanceof ZRImage) { + return brushSVGImage(el, scope); + } + else if (el instanceof TSpan) { + return brushSVGTSpan(el, scope); + } + } + function setShadow(el, attrs, scope) { + var style = el.style; + if (hasShadow(style)) { + var shadowKey = getShadowKey(el); + var shadowCache = scope.shadowCache; + var shadowId = shadowCache[shadowKey]; + if (!shadowId) { + var globalScale = el.getGlobalScale(); + var scaleX = globalScale[0]; + var scaleY = globalScale[1]; + if (!scaleX || !scaleY) { + return; + } + var offsetX = style.shadowOffsetX || 0; + var offsetY = style.shadowOffsetY || 0; + var blur_1 = style.shadowBlur; + var _a = normalizeColor(style.shadowColor), opacity = _a.opacity, color = _a.color; + var stdDx = blur_1 / 2 / scaleX; + var stdDy = blur_1 / 2 / scaleY; + var stdDeviation = stdDx + ' ' + stdDy; + shadowId = scope.zrId + '-s' + scope.shadowIdx++; + scope.defs[shadowId] = createVNode('filter', shadowId, { + 'id': shadowId, + 'x': '-100%', + 'y': '-100%', + 'width': '300%', + 'height': '300%' + }, [ + createVNode('feDropShadow', '', { + 'dx': offsetX / scaleX, + 'dy': offsetY / scaleY, + 'stdDeviation': stdDeviation, + 'flood-color': color, + 'flood-opacity': opacity + }) + ]); + shadowCache[shadowKey] = shadowId; + } + attrs.filter = getIdURL(shadowId); + } + } + function setGradient(style, attrs, target, scope) { + var val = style[target]; + var gradientTag; + var gradientAttrs = { + 'gradientUnits': val.global + ? 'userSpaceOnUse' + : 'objectBoundingBox' + }; + if (isLinearGradient(val)) { + gradientTag = 'linearGradient'; + gradientAttrs.x1 = val.x; + gradientAttrs.y1 = val.y; + gradientAttrs.x2 = val.x2; + gradientAttrs.y2 = val.y2; + } + else if (isRadialGradient(val)) { + gradientTag = 'radialGradient'; + gradientAttrs.cx = retrieve2(val.x, 0.5); + gradientAttrs.cy = retrieve2(val.y, 0.5); + gradientAttrs.r = retrieve2(val.r, 0.5); + } + else { + if ("development" !== 'production') { + logError('Illegal gradient type.'); + } + return; + } + var colors = val.colorStops; + var colorStops = []; + for (var i = 0, len = colors.length; i < len; ++i) { + var offset = round4(colors[i].offset) * 100 + '%'; + var stopColor = colors[i].color; + var _a = normalizeColor(stopColor), color = _a.color, opacity = _a.opacity; + var stopsAttrs = { + 'offset': offset + }; + stopsAttrs['stop-color'] = color; + if (opacity < 1) { + stopsAttrs['stop-opacity'] = opacity; + } + colorStops.push(createVNode('stop', i + '', stopsAttrs)); + } + var gradientVNode = createVNode(gradientTag, '', gradientAttrs, colorStops); + var gradientKey = vNodeToString(gradientVNode); + var gradientCache = scope.gradientCache; + var gradientId = gradientCache[gradientKey]; + if (!gradientId) { + gradientId = scope.zrId + '-g' + scope.gradientIdx++; + gradientCache[gradientKey] = gradientId; + gradientAttrs.id = gradientId; + scope.defs[gradientId] = createVNode(gradientTag, gradientId, gradientAttrs, colorStops); + } + attrs[target] = getIdURL(gradientId); + } + function setPattern(el, attrs, target, scope) { + var val = el.style[target]; + var patternAttrs = { + 'patternUnits': 'userSpaceOnUse' + }; + var child; + if (isImagePattern(val)) { + var imageWidth_1 = val.imageWidth; + var imageHeight_1 = val.imageHeight; + var imageSrc = void 0; + var patternImage = val.image; + if (isString(patternImage)) { + imageSrc = patternImage; + } + else if (isImageLike$1(patternImage)) { + imageSrc = patternImage.src; + } + else if (isCanvasLike(patternImage)) { + imageSrc = patternImage.toDataURL(); + } + if (typeof Image === 'undefined') { + var errMsg = 'Image width/height must been given explictly in svg-ssr renderer.'; + assert(imageWidth_1, errMsg); + assert(imageHeight_1, errMsg); + } + else if (imageWidth_1 == null || imageHeight_1 == null) { + var setSizeToVNode_1 = function (vNode, img) { + if (vNode) { + var svgEl = vNode.elm; + var width = (vNode.attrs.width = imageWidth_1 || img.width); + var height = (vNode.attrs.height = imageHeight_1 || img.height); + if (svgEl) { + svgEl.setAttribute('width', width); + svgEl.setAttribute('height', height); + } + } + }; + var createdImage = createOrUpdateImage(imageSrc, null, el, function (img) { + setSizeToVNode_1(patternVNode, img); + setSizeToVNode_1(child, img); + }); + if (createdImage && createdImage.width && createdImage.height) { + imageWidth_1 = imageWidth_1 || createdImage.width; + imageHeight_1 = imageHeight_1 || createdImage.height; + } + } + child = createVNode('image', 'img', { + href: imageSrc, + width: imageWidth_1, + height: imageHeight_1 + }); + patternAttrs.width = imageWidth_1; + patternAttrs.height = imageHeight_1; + } + else if (val.svgElement) { + child = clone(val.svgElement); + patternAttrs.width = val.svgWidth; + patternAttrs.height = val.svgHeight; + } + if (!child) { + return; + } + patternAttrs.patternTransform = getSRTTransformString(val); + var patternVNode = createVNode('pattern', '', patternAttrs, [child]); + var patternKey = vNodeToString(patternVNode); + var patternCache = scope.patternCache; + var patternId = patternCache[patternKey]; + if (!patternId) { + patternId = scope.zrId + '-p' + scope.patternIdx++; + patternCache[patternKey] = patternId; + patternAttrs.id = patternId; + patternVNode = scope.defs[patternId] = createVNode('pattern', patternId, patternAttrs, [child]); + } + attrs[target] = getIdURL(patternId); + } + function setClipPath(clipPath, attrs, scope) { + var clipPathCache = scope.clipPathCache, defs = scope.defs; + var clipPathId = clipPathCache[clipPath.id]; + if (!clipPathId) { + clipPathId = scope.zrId + '-c' + scope.clipPathIdx++; + var clipPathAttrs = { + id: clipPathId + }; + clipPathCache[clipPath.id] = clipPathId; + defs[clipPathId] = createVNode('clipPath', clipPathId, clipPathAttrs, [brushSVGPath(clipPath, scope)]); + } + attrs['clip-path'] = getIdURL(clipPathId); + } + + function createTextNode(text) { + return document.createTextNode(text); + } + function insertBefore(parentNode, newNode, referenceNode) { + parentNode.insertBefore(newNode, referenceNode); + } + function removeChild(node, child) { + node.removeChild(child); + } + function appendChild(node, child) { + node.appendChild(child); + } + function parentNode(node) { + return node.parentNode; + } + function nextSibling(node) { + return node.nextSibling; + } + function setTextContent(node, text) { + node.textContent = text; + } + + var colonChar = 58; + var xChar = 120; + var emptyNode = createVNode('', ''); + function isUndef(s) { + return s === undefined; + } + function isDef(s) { + return s !== undefined; + } + function createKeyToOldIdx(children, beginIdx, endIdx) { + var map = {}; + for (var i = beginIdx; i <= endIdx; ++i) { + var key = children[i].key; + if (key !== undefined) { + if ("development" !== 'production') { + if (map[key] != null) { + console.error("Duplicate key " + key); + } + } + map[key] = i; + } + } + return map; + } + function sameVnode(vnode1, vnode2) { + var isSameKey = vnode1.key === vnode2.key; + var isSameTag = vnode1.tag === vnode2.tag; + return isSameTag && isSameKey; + } + function createElm(vnode) { + var i; + var children = vnode.children; + var tag = vnode.tag; + if (isDef(tag)) { + var elm = (vnode.elm = createElement(tag)); + updateAttrs(emptyNode, vnode); + if (isArray(children)) { + for (i = 0; i < children.length; ++i) { + var ch = children[i]; + if (ch != null) { + appendChild(elm, createElm(ch)); + } + } + } + else if (isDef(vnode.text) && !isObject(vnode.text)) { + appendChild(elm, createTextNode(vnode.text)); + } + } + else { + vnode.elm = createTextNode(vnode.text); + } + return vnode.elm; + } + function addVnodes(parentElm, before, vnodes, startIdx, endIdx) { + for (; startIdx <= endIdx; ++startIdx) { + var ch = vnodes[startIdx]; + if (ch != null) { + insertBefore(parentElm, createElm(ch), before); + } + } + } + function removeVnodes(parentElm, vnodes, startIdx, endIdx) { + for (; startIdx <= endIdx; ++startIdx) { + var ch = vnodes[startIdx]; + if (ch != null) { + if (isDef(ch.tag)) { + var parent_1 = parentNode(ch.elm); + removeChild(parent_1, ch.elm); + } + else { + removeChild(parentElm, ch.elm); + } + } + } + } + function updateAttrs(oldVnode, vnode) { + var key; + var elm = vnode.elm; + var oldAttrs = oldVnode && oldVnode.attrs || {}; + var attrs = vnode.attrs || {}; + if (oldAttrs === attrs) { + return; + } + for (key in attrs) { + var cur = attrs[key]; + var old = oldAttrs[key]; + if (old !== cur) { + if (cur === true) { + elm.setAttribute(key, ''); + } + else if (cur === false) { + elm.removeAttribute(key); + } + else { + if (key.charCodeAt(0) !== xChar) { + elm.setAttribute(key, cur); + } + else if (key === 'xmlns:xlink' || key === 'xmlns') { + elm.setAttributeNS(XMLNS, key, cur); + } + else if (key.charCodeAt(3) === colonChar) { + elm.setAttributeNS(XML_NAMESPACE, key, cur); + } + else if (key.charCodeAt(5) === colonChar) { + elm.setAttributeNS(XLINKNS, key, cur); + } + else { + elm.setAttribute(key, cur); + } + } + } + } + for (key in oldAttrs) { + if (!(key in attrs)) { + elm.removeAttribute(key); + } + } + } + function updateChildren(parentElm, oldCh, newCh) { + var oldStartIdx = 0; + var newStartIdx = 0; + var oldEndIdx = oldCh.length - 1; + var oldStartVnode = oldCh[0]; + var oldEndVnode = oldCh[oldEndIdx]; + var newEndIdx = newCh.length - 1; + var newStartVnode = newCh[0]; + var newEndVnode = newCh[newEndIdx]; + var oldKeyToIdx; + var idxInOld; + var elmToMove; + var before; + while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) { + if (oldStartVnode == null) { + oldStartVnode = oldCh[++oldStartIdx]; + } + else if (oldEndVnode == null) { + oldEndVnode = oldCh[--oldEndIdx]; + } + else if (newStartVnode == null) { + newStartVnode = newCh[++newStartIdx]; + } + else if (newEndVnode == null) { + newEndVnode = newCh[--newEndIdx]; + } + else if (sameVnode(oldStartVnode, newStartVnode)) { + patchVnode(oldStartVnode, newStartVnode); + oldStartVnode = oldCh[++oldStartIdx]; + newStartVnode = newCh[++newStartIdx]; + } + else if (sameVnode(oldEndVnode, newEndVnode)) { + patchVnode(oldEndVnode, newEndVnode); + oldEndVnode = oldCh[--oldEndIdx]; + newEndVnode = newCh[--newEndIdx]; + } + else if (sameVnode(oldStartVnode, newEndVnode)) { + patchVnode(oldStartVnode, newEndVnode); + insertBefore(parentElm, oldStartVnode.elm, nextSibling(oldEndVnode.elm)); + oldStartVnode = oldCh[++oldStartIdx]; + newEndVnode = newCh[--newEndIdx]; + } + else if (sameVnode(oldEndVnode, newStartVnode)) { + patchVnode(oldEndVnode, newStartVnode); + insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm); + oldEndVnode = oldCh[--oldEndIdx]; + newStartVnode = newCh[++newStartIdx]; + } + else { + if (isUndef(oldKeyToIdx)) { + oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx); + } + idxInOld = oldKeyToIdx[newStartVnode.key]; + if (isUndef(idxInOld)) { + insertBefore(parentElm, createElm(newStartVnode), oldStartVnode.elm); + } + else { + elmToMove = oldCh[idxInOld]; + if (elmToMove.tag !== newStartVnode.tag) { + insertBefore(parentElm, createElm(newStartVnode), oldStartVnode.elm); + } + else { + patchVnode(elmToMove, newStartVnode); + oldCh[idxInOld] = undefined; + insertBefore(parentElm, elmToMove.elm, oldStartVnode.elm); + } + } + newStartVnode = newCh[++newStartIdx]; + } + } + if (oldStartIdx <= oldEndIdx || newStartIdx <= newEndIdx) { + if (oldStartIdx > oldEndIdx) { + before = newCh[newEndIdx + 1] == null ? null : newCh[newEndIdx + 1].elm; + addVnodes(parentElm, before, newCh, newStartIdx, newEndIdx); + } + else { + removeVnodes(parentElm, oldCh, oldStartIdx, oldEndIdx); + } + } + } + function patchVnode(oldVnode, vnode) { + var elm = (vnode.elm = oldVnode.elm); + var oldCh = oldVnode.children; + var ch = vnode.children; + if (oldVnode === vnode) { + return; + } + updateAttrs(oldVnode, vnode); + if (isUndef(vnode.text)) { + if (isDef(oldCh) && isDef(ch)) { + if (oldCh !== ch) { + updateChildren(elm, oldCh, ch); + } + } + else if (isDef(ch)) { + if (isDef(oldVnode.text)) { + setTextContent(elm, ''); + } + addVnodes(elm, null, ch, 0, ch.length - 1); + } + else if (isDef(oldCh)) { + removeVnodes(elm, oldCh, 0, oldCh.length - 1); + } + else if (isDef(oldVnode.text)) { + setTextContent(elm, ''); + } + } + else if (oldVnode.text !== vnode.text) { + if (isDef(oldCh)) { + removeVnodes(elm, oldCh, 0, oldCh.length - 1); + } + setTextContent(elm, vnode.text); + } + } + function patch(oldVnode, vnode) { + if (sameVnode(oldVnode, vnode)) { + patchVnode(oldVnode, vnode); + } + else { + var elm = oldVnode.elm; + var parent_2 = parentNode(elm); + createElm(vnode); + if (parent_2 !== null) { + insertBefore(parent_2, vnode.elm, nextSibling(elm)); + removeVnodes(parent_2, [oldVnode], 0, 0); + } + } + return vnode; + } + + var svgId = 0; + var SVGPainter = (function () { + function SVGPainter(root, storage, opts) { + this.type = 'svg'; + this.refreshHover = createMethodNotSupport('refreshHover'); + this.configLayer = createMethodNotSupport('configLayer'); + this.storage = storage; + this._opts = opts = extend({}, opts); + this.root = root; + this._id = 'zr' + svgId++; + this._oldVNode = createSVGVNode(opts.width, opts.height); + if (root && !opts.ssr) { + var viewport = this._viewport = document.createElement('div'); + viewport.style.cssText = 'position:relative;overflow:hidden'; + var svgDom = this._svgDom = this._oldVNode.elm = createElement('svg'); + updateAttrs(null, this._oldVNode); + viewport.appendChild(svgDom); + root.appendChild(viewport); + } + this.resize(opts.width, opts.height); + } + SVGPainter.prototype.getType = function () { + return this.type; + }; + SVGPainter.prototype.getViewportRoot = function () { + return this._viewport; + }; + SVGPainter.prototype.getViewportRootOffset = function () { + var viewportRoot = this.getViewportRoot(); + if (viewportRoot) { + return { + offsetLeft: viewportRoot.offsetLeft || 0, + offsetTop: viewportRoot.offsetTop || 0 + }; + } + }; + SVGPainter.prototype.getSvgDom = function () { + return this._svgDom; + }; + SVGPainter.prototype.refresh = function () { + if (this.root) { + var vnode = this.renderToVNode({ + willUpdate: true + }); + vnode.attrs.style = 'position:absolute;left:0;top:0;user-select:none'; + patch(this._oldVNode, vnode); + this._oldVNode = vnode; + } + }; + SVGPainter.prototype.renderOneToVNode = function (el) { + return brush$1(el, createBrushScope(this._id)); + }; + SVGPainter.prototype.renderToVNode = function (opts) { + opts = opts || {}; + var list = this.storage.getDisplayList(true); + var bgColor = this._backgroundColor; + var width = this._width; + var height = this._height; + var scope = createBrushScope(this._id); + scope.animation = opts.animation; + scope.willUpdate = opts.willUpdate; + scope.compress = opts.compress; + var children = []; + if (bgColor && bgColor !== 'none') { + var _a = normalizeColor(bgColor), color = _a.color, opacity = _a.opacity; + this._bgVNode = createVNode('rect', 'bg', { + width: width, + height: height, + x: '0', + y: '0', + id: '0', + fill: color, + 'fill-opacity': opacity + }); + children.push(this._bgVNode); + } + else { + this._bgVNode = null; + } + var mainVNode = !opts.compress + ? (this._mainVNode = createVNode('g', 'main', {}, [])) : null; + this._paintList(list, scope, mainVNode ? mainVNode.children : children); + mainVNode && children.push(mainVNode); + var defs = map(keys(scope.defs), function (id) { return scope.defs[id]; }); + if (defs.length) { + children.push(createVNode('defs', 'defs', {}, defs)); + } + if (opts.animation) { + var animationCssStr = getCssString(scope.cssNodes, scope.cssAnims, { newline: true }); + if (animationCssStr) { + var styleNode = createVNode('style', 'stl', {}, [], animationCssStr); + children.push(styleNode); + } + } + return createSVGVNode(width, height, children, opts.useViewBox); + }; + SVGPainter.prototype.renderToString = function (opts) { + opts = opts || {}; + return vNodeToString(this.renderToVNode({ + animation: retrieve2(opts.cssAnimation, true), + willUpdate: false, + compress: true, + useViewBox: retrieve2(opts.useViewBox, true) + }), { newline: true }); + }; + SVGPainter.prototype.setBackgroundColor = function (backgroundColor) { + this._backgroundColor = backgroundColor; + var bgVNode = this._bgVNode; + if (bgVNode && bgVNode.elm) { + var _a = normalizeColor(backgroundColor), color = _a.color, opacity = _a.opacity; + bgVNode.elm.setAttribute('fill', color); + if (opacity < 1) { + bgVNode.elm.setAttribute('fill-opacity', opacity); + } + } + }; + SVGPainter.prototype.getSvgRoot = function () { + return this._mainVNode && this._mainVNode.elm; + }; + SVGPainter.prototype._paintList = function (list, scope, out) { + var listLen = list.length; + var clipPathsGroupsStack = []; + var clipPathsGroupsStackDepth = 0; + var currentClipPathGroup; + var prevClipPaths; + var clipGroupNodeIdx = 0; + for (var i = 0; i < listLen; i++) { + var displayable = list[i]; + if (!displayable.invisible) { + var clipPaths = displayable.__clipPaths; + var len = clipPaths && clipPaths.length || 0; + var prevLen = prevClipPaths && prevClipPaths.length || 0; + var lca = void 0; + for (lca = Math.max(len - 1, prevLen - 1); lca >= 0; lca--) { + if (clipPaths && prevClipPaths + && clipPaths[lca] === prevClipPaths[lca]) { + break; + } + } + for (var i_1 = prevLen - 1; i_1 > lca; i_1--) { + clipPathsGroupsStackDepth--; + currentClipPathGroup = clipPathsGroupsStack[clipPathsGroupsStackDepth - 1]; + } + for (var i_2 = lca + 1; i_2 < len; i_2++) { + var groupAttrs = {}; + setClipPath(clipPaths[i_2], groupAttrs, scope); + var g = createVNode('g', 'clip-g-' + clipGroupNodeIdx++, groupAttrs, []); + (currentClipPathGroup ? currentClipPathGroup.children : out).push(g); + clipPathsGroupsStack[clipPathsGroupsStackDepth++] = g; + currentClipPathGroup = g; + } + prevClipPaths = clipPaths; + var ret = brush$1(displayable, scope); + if (ret) { + (currentClipPathGroup ? currentClipPathGroup.children : out).push(ret); + } + } + } + }; + SVGPainter.prototype.resize = function (width, height) { + var opts = this._opts; + var root = this.root; + var viewport = this._viewport; + width != null && (opts.width = width); + height != null && (opts.height = height); + if (root && viewport) { + viewport.style.display = 'none'; + width = getSize(root, 0, opts); + height = getSize(root, 1, opts); + viewport.style.display = ''; + } + if (this._width !== width || this._height !== height) { + this._width = width; + this._height = height; + if (viewport) { + var viewportStyle = viewport.style; + viewportStyle.width = width + 'px'; + viewportStyle.height = height + 'px'; + } + var svgDom = this._svgDom; + if (svgDom) { + svgDom.setAttribute('width', width); + svgDom.setAttribute('height', height); + } + } + }; + SVGPainter.prototype.getWidth = function () { + return this._width; + }; + SVGPainter.prototype.getHeight = function () { + return this._height; + }; + SVGPainter.prototype.dispose = function () { + if (this.root) { + this.root.innerHTML = ''; + } + this._svgDom = + this._viewport = + this.storage = + this._oldVNode = + this._bgVNode = + this._mainVNode = null; + }; + SVGPainter.prototype.clear = function () { + if (this._svgDom) { + this._svgDom.innerHTML = null; + } + this._oldVNode = null; + }; + SVGPainter.prototype.toDataURL = function (base64) { + var str = encodeURIComponent(this.renderToString()); + var prefix = 'data:image/svg+xml;'; + if (base64) { + str = encodeBase64(str); + return str && prefix + 'base64,' + str; + } + return prefix + 'charset=UTF-8,' + str; + }; + return SVGPainter; + }()); + function createMethodNotSupport(method) { + return function () { + if ("development" !== 'production') { + logError('In SVG mode painter not support method "' + method + '"'); + } + }; + } + + function install(registers) { + registers.registerPainter('svg', SVGPainter); + } + + function createDom(id, painter, dpr) { + var newDom = platformApi.createCanvas(); + var width = painter.getWidth(); + var height = painter.getHeight(); + var newDomStyle = newDom.style; + if (newDomStyle) { + newDomStyle.position = 'absolute'; + newDomStyle.left = '0'; + newDomStyle.top = '0'; + newDomStyle.width = width + 'px'; + newDomStyle.height = height + 'px'; + newDom.setAttribute('data-zr-dom-id', id); + } + newDom.width = width * dpr; + newDom.height = height * dpr; + return newDom; + } + var Layer = (function (_super) { + __extends(Layer, _super); + function Layer(id, painter, dpr) { + var _this = _super.call(this) || this; + _this.motionBlur = false; + _this.lastFrameAlpha = 0.7; + _this.dpr = 1; + _this.virtual = false; + _this.config = {}; + _this.incremental = false; + _this.zlevel = 0; + _this.maxRepaintRectCount = 5; + _this.__dirty = true; + _this.__firstTimePaint = true; + _this.__used = false; + _this.__drawIndex = 0; + _this.__startIndex = 0; + _this.__endIndex = 0; + _this.__prevStartIndex = null; + _this.__prevEndIndex = null; + var dom; + dpr = dpr || devicePixelRatio; + if (typeof id === 'string') { + dom = createDom(id, painter, dpr); + } + else if (isObject(id)) { + dom = id; + id = dom.id; + } + _this.id = id; + _this.dom = dom; + var domStyle = dom.style; + if (domStyle) { + disableUserSelect(dom); + dom.onselectstart = function () { return false; }; + domStyle.padding = '0'; + domStyle.margin = '0'; + domStyle.borderWidth = '0'; + } + _this.painter = painter; + _this.dpr = dpr; + return _this; + } + Layer.prototype.getElementCount = function () { + return this.__endIndex - this.__startIndex; + }; + Layer.prototype.afterBrush = function () { + this.__prevStartIndex = this.__startIndex; + this.__prevEndIndex = this.__endIndex; + }; + Layer.prototype.initContext = function () { + this.ctx = this.dom.getContext('2d'); + this.ctx.dpr = this.dpr; + }; + Layer.prototype.setUnpainted = function () { + this.__firstTimePaint = true; + }; + Layer.prototype.createBackBuffer = function () { + var dpr = this.dpr; + this.domBack = createDom('back-' + this.id, this.painter, dpr); + this.ctxBack = this.domBack.getContext('2d'); + if (dpr !== 1) { + this.ctxBack.scale(dpr, dpr); + } + }; + Layer.prototype.createRepaintRects = function (displayList, prevList, viewWidth, viewHeight) { + if (this.__firstTimePaint) { + this.__firstTimePaint = false; + return null; + } + var mergedRepaintRects = []; + var maxRepaintRectCount = this.maxRepaintRectCount; + var full = false; + var pendingRect = new BoundingRect(0, 0, 0, 0); + function addRectToMergePool(rect) { + if (!rect.isFinite() || rect.isZero()) { + return; + } + if (mergedRepaintRects.length === 0) { + var boundingRect = new BoundingRect(0, 0, 0, 0); + boundingRect.copy(rect); + mergedRepaintRects.push(boundingRect); + } + else { + var isMerged = false; + var minDeltaArea = Infinity; + var bestRectToMergeIdx = 0; + for (var i = 0; i < mergedRepaintRects.length; ++i) { + var mergedRect = mergedRepaintRects[i]; + if (mergedRect.intersect(rect)) { + var pendingRect_1 = new BoundingRect(0, 0, 0, 0); + pendingRect_1.copy(mergedRect); + pendingRect_1.union(rect); + mergedRepaintRects[i] = pendingRect_1; + isMerged = true; + break; + } + else if (full) { + pendingRect.copy(rect); + pendingRect.union(mergedRect); + var aArea = rect.width * rect.height; + var bArea = mergedRect.width * mergedRect.height; + var pendingArea = pendingRect.width * pendingRect.height; + var deltaArea = pendingArea - aArea - bArea; + if (deltaArea < minDeltaArea) { + minDeltaArea = deltaArea; + bestRectToMergeIdx = i; + } + } + } + if (full) { + mergedRepaintRects[bestRectToMergeIdx].union(rect); + isMerged = true; + } + if (!isMerged) { + var boundingRect = new BoundingRect(0, 0, 0, 0); + boundingRect.copy(rect); + mergedRepaintRects.push(boundingRect); + } + if (!full) { + full = mergedRepaintRects.length >= maxRepaintRectCount; + } + } + } + for (var i = this.__startIndex; i < this.__endIndex; ++i) { + var el = displayList[i]; + if (el) { + var shouldPaint = el.shouldBePainted(viewWidth, viewHeight, true, true); + var prevRect = el.__isRendered && ((el.__dirty & REDRAW_BIT) || !shouldPaint) + ? el.getPrevPaintRect() + : null; + if (prevRect) { + addRectToMergePool(prevRect); + } + var curRect = shouldPaint && ((el.__dirty & REDRAW_BIT) || !el.__isRendered) + ? el.getPaintRect() + : null; + if (curRect) { + addRectToMergePool(curRect); + } + } + } + for (var i = this.__prevStartIndex; i < this.__prevEndIndex; ++i) { + var el = prevList[i]; + var shouldPaint = el.shouldBePainted(viewWidth, viewHeight, true, true); + if (el && (!shouldPaint || !el.__zr) && el.__isRendered) { + var prevRect = el.getPrevPaintRect(); + if (prevRect) { + addRectToMergePool(prevRect); + } + } + } + var hasIntersections; + do { + hasIntersections = false; + for (var i = 0; i < mergedRepaintRects.length;) { + if (mergedRepaintRects[i].isZero()) { + mergedRepaintRects.splice(i, 1); + continue; + } + for (var j = i + 1; j < mergedRepaintRects.length;) { + if (mergedRepaintRects[i].intersect(mergedRepaintRects[j])) { + hasIntersections = true; + mergedRepaintRects[i].union(mergedRepaintRects[j]); + mergedRepaintRects.splice(j, 1); + } + else { + j++; + } + } + i++; + } + } while (hasIntersections); + this._paintRects = mergedRepaintRects; + return mergedRepaintRects; + }; + Layer.prototype.debugGetPaintRects = function () { + return (this._paintRects || []).slice(); + }; + Layer.prototype.resize = function (width, height) { + var dpr = this.dpr; + var dom = this.dom; + var domStyle = dom.style; + var domBack = this.domBack; + if (domStyle) { + domStyle.width = width + 'px'; + domStyle.height = height + 'px'; + } + dom.width = width * dpr; + dom.height = height * dpr; + if (domBack) { + domBack.width = width * dpr; + domBack.height = height * dpr; + if (dpr !== 1) { + this.ctxBack.scale(dpr, dpr); + } + } + }; + Layer.prototype.clear = function (clearAll, clearColor, repaintRects) { + var dom = this.dom; + var ctx = this.ctx; + var width = dom.width; + var height = dom.height; + clearColor = clearColor || this.clearColor; + var haveMotionBLur = this.motionBlur && !clearAll; + var lastFrameAlpha = this.lastFrameAlpha; + var dpr = this.dpr; + var self = this; + if (haveMotionBLur) { + if (!this.domBack) { + this.createBackBuffer(); + } + this.ctxBack.globalCompositeOperation = 'copy'; + this.ctxBack.drawImage(dom, 0, 0, width / dpr, height / dpr); + } + var domBack = this.domBack; + function doClear(x, y, width, height) { + ctx.clearRect(x, y, width, height); + if (clearColor && clearColor !== 'transparent') { + var clearColorGradientOrPattern = void 0; + if (isGradientObject(clearColor)) { + clearColorGradientOrPattern = clearColor.__canvasGradient + || getCanvasGradient(ctx, clearColor, { + x: 0, + y: 0, + width: width, + height: height + }); + clearColor.__canvasGradient = clearColorGradientOrPattern; + } + else if (isImagePatternObject(clearColor)) { + clearColorGradientOrPattern = createCanvasPattern(ctx, clearColor, { + dirty: function () { + self.setUnpainted(); + self.__painter.refresh(); + } + }); + } + ctx.save(); + ctx.fillStyle = clearColorGradientOrPattern || clearColor; + ctx.fillRect(x, y, width, height); + ctx.restore(); + } + if (haveMotionBLur) { + ctx.save(); + ctx.globalAlpha = lastFrameAlpha; + ctx.drawImage(domBack, x, y, width, height); + ctx.restore(); + } + } + if (!repaintRects || haveMotionBLur) { + doClear(0, 0, width, height); + } + else if (repaintRects.length) { + each(repaintRects, function (rect) { + doClear(rect.x * dpr, rect.y * dpr, rect.width * dpr, rect.height * dpr); + }); + } + }; + return Layer; + }(Eventful)); + + var HOVER_LAYER_ZLEVEL = 1e5; + var CANVAS_ZLEVEL = 314159; + var EL_AFTER_INCREMENTAL_INC = 0.01; + var INCREMENTAL_INC = 0.001; + function isLayerValid(layer) { + if (!layer) { + return false; + } + if (layer.__builtin__) { + return true; + } + if (typeof (layer.resize) !== 'function' + || typeof (layer.refresh) !== 'function') { + return false; + } + return true; + } + function createRoot(width, height) { + var domRoot = document.createElement('div'); + domRoot.style.cssText = [ + 'position:relative', + 'width:' + width + 'px', + 'height:' + height + 'px', + 'padding:0', + 'margin:0', + 'border-width:0' + ].join(';') + ';'; + return domRoot; + } + var CanvasPainter = (function () { + function CanvasPainter(root, storage, opts, id) { + this.type = 'canvas'; + this._zlevelList = []; + this._prevDisplayList = []; + this._layers = {}; + this._layerConfig = {}; + this._needsManuallyCompositing = false; + this.type = 'canvas'; + var singleCanvas = !root.nodeName + || root.nodeName.toUpperCase() === 'CANVAS'; + this._opts = opts = extend({}, opts || {}); + this.dpr = opts.devicePixelRatio || devicePixelRatio; + this._singleCanvas = singleCanvas; + this.root = root; + var rootStyle = root.style; + if (rootStyle) { + disableUserSelect(root); + root.innerHTML = ''; + } + this.storage = storage; + var zlevelList = this._zlevelList; + this._prevDisplayList = []; + var layers = this._layers; + if (!singleCanvas) { + this._width = getSize(root, 0, opts); + this._height = getSize(root, 1, opts); + var domRoot = this._domRoot = createRoot(this._width, this._height); + root.appendChild(domRoot); + } + else { + var rootCanvas = root; + var width = rootCanvas.width; + var height = rootCanvas.height; + if (opts.width != null) { + width = opts.width; + } + if (opts.height != null) { + height = opts.height; + } + this.dpr = opts.devicePixelRatio || 1; + rootCanvas.width = width * this.dpr; + rootCanvas.height = height * this.dpr; + this._width = width; + this._height = height; + var mainLayer = new Layer(rootCanvas, this, this.dpr); + mainLayer.__builtin__ = true; + mainLayer.initContext(); + layers[CANVAS_ZLEVEL] = mainLayer; + mainLayer.zlevel = CANVAS_ZLEVEL; + zlevelList.push(CANVAS_ZLEVEL); + this._domRoot = root; + } + } + CanvasPainter.prototype.getType = function () { + return 'canvas'; + }; + CanvasPainter.prototype.isSingleCanvas = function () { + return this._singleCanvas; + }; + CanvasPainter.prototype.getViewportRoot = function () { + return this._domRoot; + }; + CanvasPainter.prototype.getViewportRootOffset = function () { + var viewportRoot = this.getViewportRoot(); + if (viewportRoot) { + return { + offsetLeft: viewportRoot.offsetLeft || 0, + offsetTop: viewportRoot.offsetTop || 0 + }; + } + }; + CanvasPainter.prototype.refresh = function (paintAll) { + var list = this.storage.getDisplayList(true); + var prevList = this._prevDisplayList; + var zlevelList = this._zlevelList; + this._redrawId = Math.random(); + this._paintList(list, prevList, paintAll, this._redrawId); + for (var i = 0; i < zlevelList.length; i++) { + var z = zlevelList[i]; + var layer = this._layers[z]; + if (!layer.__builtin__ && layer.refresh) { + var clearColor = i === 0 ? this._backgroundColor : null; + layer.refresh(clearColor); + } + } + if (this._opts.useDirtyRect) { + this._prevDisplayList = list.slice(); + } + return this; + }; + CanvasPainter.prototype.refreshHover = function () { + this._paintHoverList(this.storage.getDisplayList(false)); + }; + CanvasPainter.prototype._paintHoverList = function (list) { + var len = list.length; + var hoverLayer = this._hoverlayer; + hoverLayer && hoverLayer.clear(); + if (!len) { + return; + } + var scope = { + inHover: true, + viewWidth: this._width, + viewHeight: this._height + }; + var ctx; + for (var i = 0; i < len; i++) { + var el = list[i]; + if (el.__inHover) { + if (!hoverLayer) { + hoverLayer = this._hoverlayer = this.getLayer(HOVER_LAYER_ZLEVEL); + } + if (!ctx) { + ctx = hoverLayer.ctx; + ctx.save(); + } + brush(ctx, el, scope, i === len - 1); + } + } + if (ctx) { + ctx.restore(); + } + }; + CanvasPainter.prototype.getHoverLayer = function () { + return this.getLayer(HOVER_LAYER_ZLEVEL); + }; + CanvasPainter.prototype.paintOne = function (ctx, el) { + brushSingle(ctx, el); + }; + CanvasPainter.prototype._paintList = function (list, prevList, paintAll, redrawId) { + if (this._redrawId !== redrawId) { + return; + } + paintAll = paintAll || false; + this._updateLayerStatus(list); + var _a = this._doPaintList(list, prevList, paintAll), finished = _a.finished, needsRefreshHover = _a.needsRefreshHover; + if (this._needsManuallyCompositing) { + this._compositeManually(); + } + if (needsRefreshHover) { + this._paintHoverList(list); + } + if (!finished) { + var self_1 = this; + requestAnimationFrame$1(function () { + self_1._paintList(list, prevList, paintAll, redrawId); + }); + } + else { + this.eachLayer(function (layer) { + layer.afterBrush && layer.afterBrush(); + }); + } + }; + CanvasPainter.prototype._compositeManually = function () { + var ctx = this.getLayer(CANVAS_ZLEVEL).ctx; + var width = this._domRoot.width; + var height = this._domRoot.height; + ctx.clearRect(0, 0, width, height); + this.eachBuiltinLayer(function (layer) { + if (layer.virtual) { + ctx.drawImage(layer.dom, 0, 0, width, height); + } + }); + }; + CanvasPainter.prototype._doPaintList = function (list, prevList, paintAll) { + var _this = this; + var layerList = []; + var useDirtyRect = this._opts.useDirtyRect; + for (var zi = 0; zi < this._zlevelList.length; zi++) { + var zlevel = this._zlevelList[zi]; + var layer = this._layers[zlevel]; + if (layer.__builtin__ + && layer !== this._hoverlayer + && (layer.__dirty || paintAll)) { + layerList.push(layer); + } + } + var finished = true; + var needsRefreshHover = false; + var _loop_1 = function (k) { + var layer = layerList[k]; + var ctx = layer.ctx; + var repaintRects = useDirtyRect + && layer.createRepaintRects(list, prevList, this_1._width, this_1._height); + var start = paintAll ? layer.__startIndex : layer.__drawIndex; + var useTimer = !paintAll && layer.incremental && Date.now; + var startTime = useTimer && Date.now(); + var clearColor = layer.zlevel === this_1._zlevelList[0] + ? this_1._backgroundColor : null; + if (layer.__startIndex === layer.__endIndex) { + layer.clear(false, clearColor, repaintRects); + } + else if (start === layer.__startIndex) { + var firstEl = list[start]; + if (!firstEl.incremental || !firstEl.notClear || paintAll) { + layer.clear(false, clearColor, repaintRects); + } + } + if (start === -1) { + console.error('For some unknown reason. drawIndex is -1'); + start = layer.__startIndex; + } + var i; + var repaint = function (repaintRect) { + var scope = { + inHover: false, + allClipped: false, + prevEl: null, + viewWidth: _this._width, + viewHeight: _this._height + }; + for (i = start; i < layer.__endIndex; i++) { + var el = list[i]; + if (el.__inHover) { + needsRefreshHover = true; + } + _this._doPaintEl(el, layer, useDirtyRect, repaintRect, scope, i === layer.__endIndex - 1); + if (useTimer) { + var dTime = Date.now() - startTime; + if (dTime > 15) { + break; + } + } + } + if (scope.prevElClipPaths) { + ctx.restore(); + } + }; + if (repaintRects) { + if (repaintRects.length === 0) { + i = layer.__endIndex; + } + else { + var dpr = this_1.dpr; + for (var r = 0; r < repaintRects.length; ++r) { + var rect = repaintRects[r]; + ctx.save(); + ctx.beginPath(); + ctx.rect(rect.x * dpr, rect.y * dpr, rect.width * dpr, rect.height * dpr); + ctx.clip(); + repaint(rect); + ctx.restore(); + } + } + } + else { + ctx.save(); + repaint(); + ctx.restore(); + } + layer.__drawIndex = i; + if (layer.__drawIndex < layer.__endIndex) { + finished = false; + } + }; + var this_1 = this; + for (var k = 0; k < layerList.length; k++) { + _loop_1(k); + } + if (env.wxa) { + each(this._layers, function (layer) { + if (layer && layer.ctx && layer.ctx.draw) { + layer.ctx.draw(); + } + }); + } + return { + finished: finished, + needsRefreshHover: needsRefreshHover + }; + }; + CanvasPainter.prototype._doPaintEl = function (el, currentLayer, useDirtyRect, repaintRect, scope, isLast) { + var ctx = currentLayer.ctx; + if (useDirtyRect) { + var paintRect = el.getPaintRect(); + if (!repaintRect || paintRect && paintRect.intersect(repaintRect)) { + brush(ctx, el, scope, isLast); + el.setPrevPaintRect(paintRect); + } + } + else { + brush(ctx, el, scope, isLast); + } + }; + CanvasPainter.prototype.getLayer = function (zlevel, virtual) { + if (this._singleCanvas && !this._needsManuallyCompositing) { + zlevel = CANVAS_ZLEVEL; + } + var layer = this._layers[zlevel]; + if (!layer) { + layer = new Layer('zr_' + zlevel, this, this.dpr); + layer.zlevel = zlevel; + layer.__builtin__ = true; + if (this._layerConfig[zlevel]) { + merge(layer, this._layerConfig[zlevel], true); + } + else if (this._layerConfig[zlevel - EL_AFTER_INCREMENTAL_INC]) { + merge(layer, this._layerConfig[zlevel - EL_AFTER_INCREMENTAL_INC], true); + } + if (virtual) { + layer.virtual = virtual; + } + this.insertLayer(zlevel, layer); + layer.initContext(); + } + return layer; + }; + CanvasPainter.prototype.insertLayer = function (zlevel, layer) { + var layersMap = this._layers; + var zlevelList = this._zlevelList; + var len = zlevelList.length; + var domRoot = this._domRoot; + var prevLayer = null; + var i = -1; + if (layersMap[zlevel]) { + if ("development" !== 'production') { + logError('ZLevel ' + zlevel + ' has been used already'); + } + return; + } + if (!isLayerValid(layer)) { + if ("development" !== 'production') { + logError('Layer of zlevel ' + zlevel + ' is not valid'); + } + return; + } + if (len > 0 && zlevel > zlevelList[0]) { + for (i = 0; i < len - 1; i++) { + if (zlevelList[i] < zlevel + && zlevelList[i + 1] > zlevel) { + break; + } + } + prevLayer = layersMap[zlevelList[i]]; + } + zlevelList.splice(i + 1, 0, zlevel); + layersMap[zlevel] = layer; + if (!layer.virtual) { + if (prevLayer) { + var prevDom = prevLayer.dom; + if (prevDom.nextSibling) { + domRoot.insertBefore(layer.dom, prevDom.nextSibling); + } + else { + domRoot.appendChild(layer.dom); + } + } + else { + if (domRoot.firstChild) { + domRoot.insertBefore(layer.dom, domRoot.firstChild); + } + else { + domRoot.appendChild(layer.dom); + } + } + } + layer.__painter = this; + }; + CanvasPainter.prototype.eachLayer = function (cb, context) { + var zlevelList = this._zlevelList; + for (var i = 0; i < zlevelList.length; i++) { + var z = zlevelList[i]; + cb.call(context, this._layers[z], z); + } + }; + CanvasPainter.prototype.eachBuiltinLayer = function (cb, context) { + var zlevelList = this._zlevelList; + for (var i = 0; i < zlevelList.length; i++) { + var z = zlevelList[i]; + var layer = this._layers[z]; + if (layer.__builtin__) { + cb.call(context, layer, z); + } + } + }; + CanvasPainter.prototype.eachOtherLayer = function (cb, context) { + var zlevelList = this._zlevelList; + for (var i = 0; i < zlevelList.length; i++) { + var z = zlevelList[i]; + var layer = this._layers[z]; + if (!layer.__builtin__) { + cb.call(context, layer, z); + } + } + }; + CanvasPainter.prototype.getLayers = function () { + return this._layers; + }; + CanvasPainter.prototype._updateLayerStatus = function (list) { + this.eachBuiltinLayer(function (layer, z) { + layer.__dirty = layer.__used = false; + }); + function updatePrevLayer(idx) { + if (prevLayer) { + if (prevLayer.__endIndex !== idx) { + prevLayer.__dirty = true; + } + prevLayer.__endIndex = idx; + } + } + if (this._singleCanvas) { + for (var i_1 = 1; i_1 < list.length; i_1++) { + var el = list[i_1]; + if (el.zlevel !== list[i_1 - 1].zlevel || el.incremental) { + this._needsManuallyCompositing = true; + break; + } + } + } + var prevLayer = null; + var incrementalLayerCount = 0; + var prevZlevel; + var i; + for (i = 0; i < list.length; i++) { + var el = list[i]; + var zlevel = el.zlevel; + var layer = void 0; + if (prevZlevel !== zlevel) { + prevZlevel = zlevel; + incrementalLayerCount = 0; + } + if (el.incremental) { + layer = this.getLayer(zlevel + INCREMENTAL_INC, this._needsManuallyCompositing); + layer.incremental = true; + incrementalLayerCount = 1; + } + else { + layer = this.getLayer(zlevel + (incrementalLayerCount > 0 ? EL_AFTER_INCREMENTAL_INC : 0), this._needsManuallyCompositing); + } + if (!layer.__builtin__) { + logError('ZLevel ' + zlevel + ' has been used by unkown layer ' + layer.id); + } + if (layer !== prevLayer) { + layer.__used = true; + if (layer.__startIndex !== i) { + layer.__dirty = true; + } + layer.__startIndex = i; + if (!layer.incremental) { + layer.__drawIndex = i; + } + else { + layer.__drawIndex = -1; + } + updatePrevLayer(i); + prevLayer = layer; + } + if ((el.__dirty & REDRAW_BIT) && !el.__inHover) { + layer.__dirty = true; + if (layer.incremental && layer.__drawIndex < 0) { + layer.__drawIndex = i; + } + } + } + updatePrevLayer(i); + this.eachBuiltinLayer(function (layer, z) { + if (!layer.__used && layer.getElementCount() > 0) { + layer.__dirty = true; + layer.__startIndex = layer.__endIndex = layer.__drawIndex = 0; + } + if (layer.__dirty && layer.__drawIndex < 0) { + layer.__drawIndex = layer.__startIndex; + } + }); + }; + CanvasPainter.prototype.clear = function () { + this.eachBuiltinLayer(this._clearLayer); + return this; + }; + CanvasPainter.prototype._clearLayer = function (layer) { + layer.clear(); + }; + CanvasPainter.prototype.setBackgroundColor = function (backgroundColor) { + this._backgroundColor = backgroundColor; + each(this._layers, function (layer) { + layer.setUnpainted(); + }); + }; + CanvasPainter.prototype.configLayer = function (zlevel, config) { + if (config) { + var layerConfig = this._layerConfig; + if (!layerConfig[zlevel]) { + layerConfig[zlevel] = config; + } + else { + merge(layerConfig[zlevel], config, true); + } + for (var i = 0; i < this._zlevelList.length; i++) { + var _zlevel = this._zlevelList[i]; + if (_zlevel === zlevel || _zlevel === zlevel + EL_AFTER_INCREMENTAL_INC) { + var layer = this._layers[_zlevel]; + merge(layer, layerConfig[zlevel], true); + } + } + } + }; + CanvasPainter.prototype.delLayer = function (zlevel) { + var layers = this._layers; + var zlevelList = this._zlevelList; + var layer = layers[zlevel]; + if (!layer) { + return; + } + layer.dom.parentNode.removeChild(layer.dom); + delete layers[zlevel]; + zlevelList.splice(indexOf(zlevelList, zlevel), 1); + }; + CanvasPainter.prototype.resize = function (width, height) { + if (!this._domRoot.style) { + if (width == null || height == null) { + return; + } + this._width = width; + this._height = height; + this.getLayer(CANVAS_ZLEVEL).resize(width, height); + } + else { + var domRoot = this._domRoot; + domRoot.style.display = 'none'; + var opts = this._opts; + var root = this.root; + width != null && (opts.width = width); + height != null && (opts.height = height); + width = getSize(root, 0, opts); + height = getSize(root, 1, opts); + domRoot.style.display = ''; + if (this._width !== width || height !== this._height) { + domRoot.style.width = width + 'px'; + domRoot.style.height = height + 'px'; + for (var id in this._layers) { + if (this._layers.hasOwnProperty(id)) { + this._layers[id].resize(width, height); + } + } + this.refresh(true); + } + this._width = width; + this._height = height; + } + return this; + }; + CanvasPainter.prototype.clearLayer = function (zlevel) { + var layer = this._layers[zlevel]; + if (layer) { + layer.clear(); + } + }; + CanvasPainter.prototype.dispose = function () { + this.root.innerHTML = ''; + this.root = + this.storage = + this._domRoot = + this._layers = null; + }; + CanvasPainter.prototype.getRenderedCanvas = function (opts) { + opts = opts || {}; + if (this._singleCanvas && !this._compositeManually) { + return this._layers[CANVAS_ZLEVEL].dom; + } + var imageLayer = new Layer('image', this, opts.pixelRatio || this.dpr); + imageLayer.initContext(); + imageLayer.clear(false, opts.backgroundColor || this._backgroundColor); + var ctx = imageLayer.ctx; + if (opts.pixelRatio <= this.dpr) { + this.refresh(); + var width_1 = imageLayer.dom.width; + var height_1 = imageLayer.dom.height; + this.eachLayer(function (layer) { + if (layer.__builtin__) { + ctx.drawImage(layer.dom, 0, 0, width_1, height_1); + } + else if (layer.renderToCanvas) { + ctx.save(); + layer.renderToCanvas(ctx); + ctx.restore(); + } + }); + } + else { + var scope = { + inHover: false, + viewWidth: this._width, + viewHeight: this._height + }; + var displayList = this.storage.getDisplayList(true); + for (var i = 0, len = displayList.length; i < len; i++) { + var el = displayList[i]; + brush(ctx, el, scope, i === len - 1); + } + } + return imageLayer.dom; + }; + CanvasPainter.prototype.getWidth = function () { + return this._width; + }; + CanvasPainter.prototype.getHeight = function () { + return this._height; + }; + return CanvasPainter; + }()); + + function install$1(registers) { + registers.registerPainter('canvas', CanvasPainter); + } + + var LineSeriesModel = + /** @class */ + function (_super) { + __extends(LineSeriesModel, _super); + + function LineSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = LineSeriesModel.type; + _this.hasSymbolVisual = true; + return _this; + } + + LineSeriesModel.prototype.getInitialData = function (option) { + if ("development" !== 'production') { + var coordSys = option.coordinateSystem; + + if (coordSys !== 'polar' && coordSys !== 'cartesian2d') { + throw new Error('Line not support coordinateSystem besides cartesian and polar'); + } + } + + return createSeriesData(null, this, { + useEncodeDefaulter: true + }); + }; + + LineSeriesModel.prototype.getLegendIcon = function (opt) { + var group = new Group(); + var line = createSymbol('line', 0, opt.itemHeight / 2, opt.itemWidth, 0, opt.lineStyle.stroke, false); + group.add(line); + line.setStyle(opt.lineStyle); + var visualType = this.getData().getVisual('symbol'); + var visualRotate = this.getData().getVisual('symbolRotate'); + var symbolType = visualType === 'none' ? 'circle' : visualType; // Symbol size is 80% when there is a line + + var size = opt.itemHeight * 0.8; + var symbol = createSymbol(symbolType, (opt.itemWidth - size) / 2, (opt.itemHeight - size) / 2, size, size, opt.itemStyle.fill); + group.add(symbol); + symbol.setStyle(opt.itemStyle); + var symbolRotate = opt.iconRotate === 'inherit' ? visualRotate : opt.iconRotate || 0; + symbol.rotation = symbolRotate * Math.PI / 180; + symbol.setOrigin([opt.itemWidth / 2, opt.itemHeight / 2]); + + if (symbolType.indexOf('empty') > -1) { + symbol.style.stroke = symbol.style.fill; + symbol.style.fill = '#fff'; + symbol.style.lineWidth = 2; + } + + return group; + }; + + LineSeriesModel.type = 'series.line'; + LineSeriesModel.dependencies = ['grid', 'polar']; + LineSeriesModel.defaultOption = { + // zlevel: 0, + z: 3, + coordinateSystem: 'cartesian2d', + legendHoverLink: true, + clip: true, + label: { + position: 'top' + }, + // itemStyle: { + // }, + endLabel: { + show: false, + valueAnimation: true, + distance: 8 + }, + lineStyle: { + width: 2, + type: 'solid' + }, + emphasis: { + scale: true + }, + // areaStyle: { + // origin of areaStyle. Valid values: + // `'auto'/null/undefined`: from axisLine to data + // `'start'`: from min to data + // `'end'`: from data to max + // origin: 'auto' + // }, + // false, 'start', 'end', 'middle' + step: false, + // Disabled if step is true + smooth: false, + smoothMonotone: null, + symbol: 'emptyCircle', + symbolSize: 4, + symbolRotate: null, + showSymbol: true, + // `false`: follow the label interval strategy. + // `true`: show all symbols. + // `'auto'`: If possible, show all symbols, otherwise + // follow the label interval strategy. + showAllSymbol: 'auto', + // Whether to connect break point. + connectNulls: false, + // Sampling for large data. Can be: 'average', 'max', 'min', 'sum', 'lttb'. + sampling: 'none', + animationEasing: 'linear', + // Disable progressive + progressive: 0, + hoverLayerThreshold: Infinity, + universalTransition: { + divideShape: 'clone' + }, + triggerLineEvent: false + }; + return LineSeriesModel; + }(SeriesModel); + + /** + * @return label string. Not null/undefined + */ + + function getDefaultLabel(data, dataIndex) { + var labelDims = data.mapDimensionsAll('defaultedLabel'); + var len = labelDims.length; // Simple optimization (in lots of cases, label dims length is 1) + + if (len === 1) { + var rawVal = retrieveRawValue(data, dataIndex, labelDims[0]); + return rawVal != null ? rawVal + '' : null; + } else if (len) { + var vals = []; + + for (var i = 0; i < labelDims.length; i++) { + vals.push(retrieveRawValue(data, dataIndex, labelDims[i])); + } + + return vals.join(' '); + } + } + function getDefaultInterpolatedLabel(data, interpolatedValue) { + var labelDims = data.mapDimensionsAll('defaultedLabel'); + + if (!isArray(interpolatedValue)) { + return interpolatedValue + ''; + } + + var vals = []; + + for (var i = 0; i < labelDims.length; i++) { + var dimIndex = data.getDimensionIndex(labelDims[i]); + + if (dimIndex >= 0) { + vals.push(interpolatedValue[dimIndex]); + } + } + + return vals.join(' '); + } + + var Symbol = + /** @class */ + function (_super) { + __extends(Symbol, _super); + + function Symbol(data, idx, seriesScope, opts) { + var _this = _super.call(this) || this; + + _this.updateData(data, idx, seriesScope, opts); + + return _this; + } + + Symbol.prototype._createSymbol = function (symbolType, data, idx, symbolSize, keepAspect) { + // Remove paths created before + this.removeAll(); // let symbolPath = createSymbol( + // symbolType, -0.5, -0.5, 1, 1, color + // ); + // If width/height are set too small (e.g., set to 1) on ios10 + // and macOS Sierra, a circle stroke become a rect, no matter what + // the scale is set. So we set width/height as 2. See #4150. + + var symbolPath = createSymbol(symbolType, -1, -1, 2, 2, null, keepAspect); + symbolPath.attr({ + z2: 100, + culling: true, + scaleX: symbolSize[0] / 2, + scaleY: symbolSize[1] / 2 + }); // Rewrite drift method + + symbolPath.drift = driftSymbol; + this._symbolType = symbolType; + this.add(symbolPath); + }; + /** + * Stop animation + * @param {boolean} toLastFrame + */ + + + Symbol.prototype.stopSymbolAnimation = function (toLastFrame) { + this.childAt(0).stopAnimation(null, toLastFrame); + }; + + Symbol.prototype.getSymbolType = function () { + return this._symbolType; + }; + /** + * FIXME: + * Caution: This method breaks the encapsulation of this module, + * but it indeed brings convenience. So do not use the method + * unless you detailedly know all the implements of `Symbol`, + * especially animation. + * + * Get symbol path element. + */ + + + Symbol.prototype.getSymbolPath = function () { + return this.childAt(0); + }; + /** + * Highlight symbol + */ + + + Symbol.prototype.highlight = function () { + enterEmphasis(this.childAt(0)); + }; + /** + * Downplay symbol + */ + + + Symbol.prototype.downplay = function () { + leaveEmphasis(this.childAt(0)); + }; + /** + * @param {number} zlevel + * @param {number} z + */ + + + Symbol.prototype.setZ = function (zlevel, z) { + var symbolPath = this.childAt(0); + symbolPath.zlevel = zlevel; + symbolPath.z = z; + }; + + Symbol.prototype.setDraggable = function (draggable) { + var symbolPath = this.childAt(0); + symbolPath.draggable = draggable; + symbolPath.cursor = draggable ? 'move' : symbolPath.cursor; + }; + /** + * Update symbol properties + */ + + + Symbol.prototype.updateData = function (data, idx, seriesScope, opts) { + this.silent = false; + var symbolType = data.getItemVisual(idx, 'symbol') || 'circle'; + var seriesModel = data.hostModel; + var symbolSize = Symbol.getSymbolSize(data, idx); + var isInit = symbolType !== this._symbolType; + var disableAnimation = opts && opts.disableAnimation; + + if (isInit) { + var keepAspect = data.getItemVisual(idx, 'symbolKeepAspect'); + + this._createSymbol(symbolType, data, idx, symbolSize, keepAspect); + } else { + var symbolPath = this.childAt(0); + symbolPath.silent = false; + var target = { + scaleX: symbolSize[0] / 2, + scaleY: symbolSize[1] / 2 + }; + disableAnimation ? symbolPath.attr(target) : updateProps(symbolPath, target, seriesModel, idx); + saveOldStyle(symbolPath); + } + + this._updateCommon(data, idx, symbolSize, seriesScope, opts); + + if (isInit) { + var symbolPath = this.childAt(0); + + if (!disableAnimation) { + var target = { + scaleX: this._sizeX, + scaleY: this._sizeY, + style: { + // Always fadeIn. Because it has fadeOut animation when symbol is removed.. + opacity: symbolPath.style.opacity + } + }; + symbolPath.scaleX = symbolPath.scaleY = 0; + symbolPath.style.opacity = 0; + initProps(symbolPath, target, seriesModel, idx); + } + } + + if (disableAnimation) { + // Must stop leave transition manually if don't call initProps or updateProps. + this.childAt(0).stopAnimation('leave'); + } + }; + + Symbol.prototype._updateCommon = function (data, idx, symbolSize, seriesScope, opts) { + var symbolPath = this.childAt(0); + var seriesModel = data.hostModel; + var emphasisItemStyle; + var blurItemStyle; + var selectItemStyle; + var focus; + var blurScope; + var emphasisDisabled; + var labelStatesModels; + var hoverScale; + var cursorStyle; + + if (seriesScope) { + emphasisItemStyle = seriesScope.emphasisItemStyle; + blurItemStyle = seriesScope.blurItemStyle; + selectItemStyle = seriesScope.selectItemStyle; + focus = seriesScope.focus; + blurScope = seriesScope.blurScope; + labelStatesModels = seriesScope.labelStatesModels; + hoverScale = seriesScope.hoverScale; + cursorStyle = seriesScope.cursorStyle; + emphasisDisabled = seriesScope.emphasisDisabled; + } + + if (!seriesScope || data.hasItemOption) { + var itemModel = seriesScope && seriesScope.itemModel ? seriesScope.itemModel : data.getItemModel(idx); + var emphasisModel = itemModel.getModel('emphasis'); + emphasisItemStyle = emphasisModel.getModel('itemStyle').getItemStyle(); + selectItemStyle = itemModel.getModel(['select', 'itemStyle']).getItemStyle(); + blurItemStyle = itemModel.getModel(['blur', 'itemStyle']).getItemStyle(); + focus = emphasisModel.get('focus'); + blurScope = emphasisModel.get('blurScope'); + emphasisDisabled = emphasisModel.get('disabled'); + labelStatesModels = getLabelStatesModels(itemModel); + hoverScale = emphasisModel.getShallow('scale'); + cursorStyle = itemModel.getShallow('cursor'); + } + + var symbolRotate = data.getItemVisual(idx, 'symbolRotate'); + symbolPath.attr('rotation', (symbolRotate || 0) * Math.PI / 180 || 0); + var symbolOffset = normalizeSymbolOffset(data.getItemVisual(idx, 'symbolOffset'), symbolSize); + + if (symbolOffset) { + symbolPath.x = symbolOffset[0]; + symbolPath.y = symbolOffset[1]; + } + + cursorStyle && symbolPath.attr('cursor', cursorStyle); + var symbolStyle = data.getItemVisual(idx, 'style'); + var visualColor = symbolStyle.fill; + + if (symbolPath instanceof ZRImage) { + var pathStyle = symbolPath.style; + symbolPath.useStyle(extend({ + // TODO other properties like x, y ? + image: pathStyle.image, + x: pathStyle.x, + y: pathStyle.y, + width: pathStyle.width, + height: pathStyle.height + }, symbolStyle)); + } else { + if (symbolPath.__isEmptyBrush) { + // fill and stroke will be swapped if it's empty. + // So we cloned a new style to avoid it affecting the original style in visual storage. + // TODO Better implementation. No empty logic! + symbolPath.useStyle(extend({}, symbolStyle)); + } else { + symbolPath.useStyle(symbolStyle); + } // Disable decal because symbol scale will been applied on the decal. + + + symbolPath.style.decal = null; + symbolPath.setColor(visualColor, opts && opts.symbolInnerColor); + symbolPath.style.strokeNoScale = true; + } + + var liftZ = data.getItemVisual(idx, 'liftZ'); + var z2Origin = this._z2; + + if (liftZ != null) { + if (z2Origin == null) { + this._z2 = symbolPath.z2; + symbolPath.z2 += liftZ; + } + } else if (z2Origin != null) { + symbolPath.z2 = z2Origin; + this._z2 = null; + } + + var useNameLabel = opts && opts.useNameLabel; + setLabelStyle(symbolPath, labelStatesModels, { + labelFetcher: seriesModel, + labelDataIndex: idx, + defaultText: getLabelDefaultText, + inheritColor: visualColor, + defaultOpacity: symbolStyle.opacity + }); // Do not execute util needed. + + function getLabelDefaultText(idx) { + return useNameLabel ? data.getName(idx) : getDefaultLabel(data, idx); + } + + this._sizeX = symbolSize[0] / 2; + this._sizeY = symbolSize[1] / 2; + var emphasisState = symbolPath.ensureState('emphasis'); + emphasisState.style = emphasisItemStyle; + symbolPath.ensureState('select').style = selectItemStyle; + symbolPath.ensureState('blur').style = blurItemStyle; + + if (hoverScale) { + var scaleRatio = Math.max(isNumber(hoverScale) ? hoverScale : 1.1, 3 / this._sizeY); + emphasisState.scaleX = this._sizeX * scaleRatio; + emphasisState.scaleY = this._sizeY * scaleRatio; + } + + this.setSymbolScale(1); + toggleHoverEmphasis(this, focus, blurScope, emphasisDisabled); + }; + + Symbol.prototype.setSymbolScale = function (scale) { + this.scaleX = this.scaleY = scale; + }; + + Symbol.prototype.fadeOut = function (cb, seriesModel, opt) { + var symbolPath = this.childAt(0); + var dataIndex = getECData(this).dataIndex; + var animationOpt = opt && opt.animation; // Avoid mistaken hover when fading out + + this.silent = symbolPath.silent = true; // Not show text when animating + + if (opt && opt.fadeLabel) { + var textContent = symbolPath.getTextContent(); + + if (textContent) { + removeElement(textContent, { + style: { + opacity: 0 + } + }, seriesModel, { + dataIndex: dataIndex, + removeOpt: animationOpt, + cb: function () { + symbolPath.removeTextContent(); + } + }); + } + } else { + symbolPath.removeTextContent(); + } + + removeElement(symbolPath, { + style: { + opacity: 0 + }, + scaleX: 0, + scaleY: 0 + }, seriesModel, { + dataIndex: dataIndex, + cb: cb, + removeOpt: animationOpt + }); + }; + + Symbol.getSymbolSize = function (data, idx) { + return normalizeSymbolSize(data.getItemVisual(idx, 'symbolSize')); + }; + + return Symbol; + }(Group); + + function driftSymbol(dx, dy) { + this.parent.drift(dx, dy); + } + + function symbolNeedsDraw(data, point, idx, opt) { + return point && !isNaN(point[0]) && !isNaN(point[1]) && !(opt.isIgnore && opt.isIgnore(idx)) // We do not set clipShape on group, because it will cut part of + // the symbol element shape. We use the same clip shape here as + // the line clip. + && !(opt.clipShape && !opt.clipShape.contain(point[0], point[1])) && data.getItemVisual(idx, 'symbol') !== 'none'; + } + + function normalizeUpdateOpt(opt) { + if (opt != null && !isObject(opt)) { + opt = { + isIgnore: opt + }; + } + + return opt || {}; + } + + function makeSeriesScope(data) { + var seriesModel = data.hostModel; + var emphasisModel = seriesModel.getModel('emphasis'); + return { + emphasisItemStyle: emphasisModel.getModel('itemStyle').getItemStyle(), + blurItemStyle: seriesModel.getModel(['blur', 'itemStyle']).getItemStyle(), + selectItemStyle: seriesModel.getModel(['select', 'itemStyle']).getItemStyle(), + focus: emphasisModel.get('focus'), + blurScope: emphasisModel.get('blurScope'), + emphasisDisabled: emphasisModel.get('disabled'), + hoverScale: emphasisModel.get('scale'), + labelStatesModels: getLabelStatesModels(seriesModel), + cursorStyle: seriesModel.get('cursor') + }; + } + + var SymbolDraw = + /** @class */ + function () { + function SymbolDraw(SymbolCtor) { + this.group = new Group(); + this._SymbolCtor = SymbolCtor || Symbol; + } + /** + * Update symbols draw by new data + */ + + + SymbolDraw.prototype.updateData = function (data, opt) { + // Remove progressive els. + this._progressiveEls = null; + opt = normalizeUpdateOpt(opt); + var group = this.group; + var seriesModel = data.hostModel; + var oldData = this._data; + var SymbolCtor = this._SymbolCtor; + var disableAnimation = opt.disableAnimation; + var seriesScope = makeSeriesScope(data); + var symbolUpdateOpt = { + disableAnimation: disableAnimation + }; + + var getSymbolPoint = opt.getSymbolPoint || function (idx) { + return data.getItemLayout(idx); + }; // There is no oldLineData only when first rendering or switching from + // stream mode to normal mode, where previous elements should be removed. + + + if (!oldData) { + group.removeAll(); + } + + data.diff(oldData).add(function (newIdx) { + var point = getSymbolPoint(newIdx); + + if (symbolNeedsDraw(data, point, newIdx, opt)) { + var symbolEl = new SymbolCtor(data, newIdx, seriesScope, symbolUpdateOpt); + symbolEl.setPosition(point); + data.setItemGraphicEl(newIdx, symbolEl); + group.add(symbolEl); + } + }).update(function (newIdx, oldIdx) { + var symbolEl = oldData.getItemGraphicEl(oldIdx); + var point = getSymbolPoint(newIdx); + + if (!symbolNeedsDraw(data, point, newIdx, opt)) { + group.remove(symbolEl); + return; + } + + var newSymbolType = data.getItemVisual(newIdx, 'symbol') || 'circle'; + var oldSymbolType = symbolEl && symbolEl.getSymbolType && symbolEl.getSymbolType(); + + if (!symbolEl // Create a new if symbol type changed. + || oldSymbolType && oldSymbolType !== newSymbolType) { + group.remove(symbolEl); + symbolEl = new SymbolCtor(data, newIdx, seriesScope, symbolUpdateOpt); + symbolEl.setPosition(point); + } else { + symbolEl.updateData(data, newIdx, seriesScope, symbolUpdateOpt); + var target = { + x: point[0], + y: point[1] + }; + disableAnimation ? symbolEl.attr(target) : updateProps(symbolEl, target, seriesModel); + } // Add back + + + group.add(symbolEl); + data.setItemGraphicEl(newIdx, symbolEl); + }).remove(function (oldIdx) { + var el = oldData.getItemGraphicEl(oldIdx); + el && el.fadeOut(function () { + group.remove(el); + }, seriesModel); + }).execute(); + this._getSymbolPoint = getSymbolPoint; + this._data = data; + }; + + SymbolDraw.prototype.updateLayout = function () { + var _this = this; + + var data = this._data; + + if (data) { + // Not use animation + data.eachItemGraphicEl(function (el, idx) { + var point = _this._getSymbolPoint(idx); + + el.setPosition(point); + el.markRedraw(); + }); + } + }; + + SymbolDraw.prototype.incrementalPrepareUpdate = function (data) { + this._seriesScope = makeSeriesScope(data); + this._data = null; + this.group.removeAll(); + }; + /** + * Update symbols draw by new data + */ + + SymbolDraw.prototype.incrementalUpdate = function (taskParams, data, opt) { + // Clear + this._progressiveEls = []; + opt = normalizeUpdateOpt(opt); + + function updateIncrementalAndHover(el) { + if (!el.isGroup) { + el.incremental = true; + el.ensureState('emphasis').hoverLayer = true; + } + } + + for (var idx = taskParams.start; idx < taskParams.end; idx++) { + var point = data.getItemLayout(idx); + + if (symbolNeedsDraw(data, point, idx, opt)) { + var el = new this._SymbolCtor(data, idx, this._seriesScope); + el.traverse(updateIncrementalAndHover); + el.setPosition(point); + this.group.add(el); + data.setItemGraphicEl(idx, el); + + this._progressiveEls.push(el); + } + } + }; + + SymbolDraw.prototype.eachRendered = function (cb) { + traverseElements(this._progressiveEls || this.group, cb); + }; + + SymbolDraw.prototype.remove = function (enableAnimation) { + var group = this.group; + var data = this._data; // Incremental model do not have this._data. + + if (data && enableAnimation) { + data.eachItemGraphicEl(function (el) { + el.fadeOut(function () { + group.remove(el); + }, data.hostModel); + }); + } else { + group.removeAll(); + } + }; + return SymbolDraw; + }(); + + function prepareDataCoordInfo(coordSys, data, valueOrigin) { + var baseAxis = coordSys.getBaseAxis(); + var valueAxis = coordSys.getOtherAxis(baseAxis); + var valueStart = getValueStart(valueAxis, valueOrigin); + var baseAxisDim = baseAxis.dim; + var valueAxisDim = valueAxis.dim; + var valueDim = data.mapDimension(valueAxisDim); + var baseDim = data.mapDimension(baseAxisDim); + var baseDataOffset = valueAxisDim === 'x' || valueAxisDim === 'radius' ? 1 : 0; + var dims = map(coordSys.dimensions, function (coordDim) { + return data.mapDimension(coordDim); + }); + var stacked = false; + var stackResultDim = data.getCalculationInfo('stackResultDimension'); + + if (isDimensionStacked(data, dims[0] + /*, dims[1]*/ + )) { + // jshint ignore:line + stacked = true; + dims[0] = stackResultDim; + } + + if (isDimensionStacked(data, dims[1] + /*, dims[0]*/ + )) { + // jshint ignore:line + stacked = true; + dims[1] = stackResultDim; + } + + return { + dataDimsForPoint: dims, + valueStart: valueStart, + valueAxisDim: valueAxisDim, + baseAxisDim: baseAxisDim, + stacked: !!stacked, + valueDim: valueDim, + baseDim: baseDim, + baseDataOffset: baseDataOffset, + stackedOverDimension: data.getCalculationInfo('stackedOverDimension') + }; + } + + function getValueStart(valueAxis, valueOrigin) { + var valueStart = 0; + var extent = valueAxis.scale.getExtent(); + + if (valueOrigin === 'start') { + valueStart = extent[0]; + } else if (valueOrigin === 'end') { + valueStart = extent[1]; + } // If origin is specified as a number, use it as + // valueStart directly + else if (isNumber(valueOrigin) && !isNaN(valueOrigin)) { + valueStart = valueOrigin; + } // auto + else { + // Both positive + if (extent[0] > 0) { + valueStart = extent[0]; + } // Both negative + else if (extent[1] < 0) { + valueStart = extent[1]; + } // If is one positive, and one negative, onZero shall be true + + } + + return valueStart; + } + + function getStackedOnPoint(dataCoordInfo, coordSys, data, idx) { + var value = NaN; + + if (dataCoordInfo.stacked) { + value = data.get(data.getCalculationInfo('stackedOverDimension'), idx); + } + + if (isNaN(value)) { + value = dataCoordInfo.valueStart; + } + + var baseDataOffset = dataCoordInfo.baseDataOffset; + var stackedData = []; + stackedData[baseDataOffset] = data.get(dataCoordInfo.baseDim, idx); + stackedData[1 - baseDataOffset] = value; + return coordSys.dataToPoint(stackedData); + } + + function diffData(oldData, newData) { + var diffResult = []; + newData.diff(oldData).add(function (idx) { + diffResult.push({ + cmd: '+', + idx: idx + }); + }).update(function (newIdx, oldIdx) { + diffResult.push({ + cmd: '=', + idx: oldIdx, + idx1: newIdx + }); + }).remove(function (idx) { + diffResult.push({ + cmd: '-', + idx: idx + }); + }).execute(); + return diffResult; + } + + function lineAnimationDiff(oldData, newData, oldStackedOnPoints, newStackedOnPoints, oldCoordSys, newCoordSys, oldValueOrigin, newValueOrigin) { + var diff = diffData(oldData, newData); // let newIdList = newData.mapArray(newData.getId); + // let oldIdList = oldData.mapArray(oldData.getId); + // convertToIntId(newIdList, oldIdList); + // // FIXME One data ? + // diff = arrayDiff(oldIdList, newIdList); + + var currPoints = []; + var nextPoints = []; // Points for stacking base line + + var currStackedPoints = []; + var nextStackedPoints = []; + var status = []; + var sortedIndices = []; + var rawIndices = []; + var newDataOldCoordInfo = prepareDataCoordInfo(oldCoordSys, newData, oldValueOrigin); // const oldDataNewCoordInfo = prepareDataCoordInfo(newCoordSys, oldData, newValueOrigin); + + var oldPoints = oldData.getLayout('points') || []; + var newPoints = newData.getLayout('points') || []; + + for (var i = 0; i < diff.length; i++) { + var diffItem = diff[i]; + var pointAdded = true; + var oldIdx2 = void 0; + var newIdx2 = void 0; // FIXME, animation is not so perfect when dataZoom window moves fast + // Which is in case remvoing or add more than one data in the tail or head + + switch (diffItem.cmd) { + case '=': + oldIdx2 = diffItem.idx * 2; + newIdx2 = diffItem.idx1 * 2; + var currentX = oldPoints[oldIdx2]; + var currentY = oldPoints[oldIdx2 + 1]; + var nextX = newPoints[newIdx2]; + var nextY = newPoints[newIdx2 + 1]; // If previous data is NaN, use next point directly + + if (isNaN(currentX) || isNaN(currentY)) { + currentX = nextX; + currentY = nextY; + } + + currPoints.push(currentX, currentY); + nextPoints.push(nextX, nextY); + currStackedPoints.push(oldStackedOnPoints[oldIdx2], oldStackedOnPoints[oldIdx2 + 1]); + nextStackedPoints.push(newStackedOnPoints[newIdx2], newStackedOnPoints[newIdx2 + 1]); + rawIndices.push(newData.getRawIndex(diffItem.idx1)); + break; + + case '+': + var newIdx = diffItem.idx; + var newDataDimsForPoint = newDataOldCoordInfo.dataDimsForPoint; + var oldPt = oldCoordSys.dataToPoint([newData.get(newDataDimsForPoint[0], newIdx), newData.get(newDataDimsForPoint[1], newIdx)]); + newIdx2 = newIdx * 2; + currPoints.push(oldPt[0], oldPt[1]); + nextPoints.push(newPoints[newIdx2], newPoints[newIdx2 + 1]); + var stackedOnPoint = getStackedOnPoint(newDataOldCoordInfo, oldCoordSys, newData, newIdx); + currStackedPoints.push(stackedOnPoint[0], stackedOnPoint[1]); + nextStackedPoints.push(newStackedOnPoints[newIdx2], newStackedOnPoints[newIdx2 + 1]); + rawIndices.push(newData.getRawIndex(newIdx)); + break; + + case '-': + pointAdded = false; + } // Original indices + + + if (pointAdded) { + status.push(diffItem); + sortedIndices.push(sortedIndices.length); + } + } // Diff result may be crossed if all items are changed + // Sort by data index + + + sortedIndices.sort(function (a, b) { + return rawIndices[a] - rawIndices[b]; + }); + var len = currPoints.length; + var sortedCurrPoints = createFloat32Array(len); + var sortedNextPoints = createFloat32Array(len); + var sortedCurrStackedPoints = createFloat32Array(len); + var sortedNextStackedPoints = createFloat32Array(len); + var sortedStatus = []; + + for (var i = 0; i < sortedIndices.length; i++) { + var idx = sortedIndices[i]; + var i2 = i * 2; + var idx2 = idx * 2; + sortedCurrPoints[i2] = currPoints[idx2]; + sortedCurrPoints[i2 + 1] = currPoints[idx2 + 1]; + sortedNextPoints[i2] = nextPoints[idx2]; + sortedNextPoints[i2 + 1] = nextPoints[idx2 + 1]; + sortedCurrStackedPoints[i2] = currStackedPoints[idx2]; + sortedCurrStackedPoints[i2 + 1] = currStackedPoints[idx2 + 1]; + sortedNextStackedPoints[i2] = nextStackedPoints[idx2]; + sortedNextStackedPoints[i2 + 1] = nextStackedPoints[idx2 + 1]; + sortedStatus[i] = status[idx]; + } + + return { + current: sortedCurrPoints, + next: sortedNextPoints, + stackedOnCurrent: sortedCurrStackedPoints, + stackedOnNext: sortedNextStackedPoints, + status: sortedStatus + }; + } + + var mathMin$5 = Math.min; + var mathMax$5 = Math.max; + + function isPointNull(x, y) { + return isNaN(x) || isNaN(y); + } + /** + * Draw smoothed line in non-monotone, in may cause undesired curve in extreme + * situations. This should be used when points are non-monotone neither in x or + * y dimension. + */ + + + function drawSegment(ctx, points, start, segLen, allLen, dir, smooth, smoothMonotone, connectNulls) { + var prevX; + var prevY; + var cpx0; + var cpy0; + var cpx1; + var cpy1; + var idx = start; + var k = 0; + + for (; k < segLen; k++) { + var x = points[idx * 2]; + var y = points[idx * 2 + 1]; + + if (idx >= allLen || idx < 0) { + break; + } + + if (isPointNull(x, y)) { + if (connectNulls) { + idx += dir; + continue; + } + + break; + } + + if (idx === start) { + ctx[dir > 0 ? 'moveTo' : 'lineTo'](x, y); + cpx0 = x; + cpy0 = y; + } else { + var dx = x - prevX; + var dy = y - prevY; // Ignore tiny segment. + + if (dx * dx + dy * dy < 0.5) { + idx += dir; + continue; + } + + if (smooth > 0) { + var nextIdx = idx + dir; + var nextX = points[nextIdx * 2]; + var nextY = points[nextIdx * 2 + 1]; // Ignore duplicate point + + while (nextX === x && nextY === y && k < segLen) { + k++; + nextIdx += dir; + idx += dir; + nextX = points[nextIdx * 2]; + nextY = points[nextIdx * 2 + 1]; + x = points[idx * 2]; + y = points[idx * 2 + 1]; + dx = x - prevX; + dy = y - prevY; + } + + var tmpK = k + 1; + + if (connectNulls) { + // Find next point not null + while (isPointNull(nextX, nextY) && tmpK < segLen) { + tmpK++; + nextIdx += dir; + nextX = points[nextIdx * 2]; + nextY = points[nextIdx * 2 + 1]; + } + } + + var ratioNextSeg = 0.5; + var vx = 0; + var vy = 0; + var nextCpx0 = void 0; + var nextCpy0 = void 0; // Is last point + + if (tmpK >= segLen || isPointNull(nextX, nextY)) { + cpx1 = x; + cpy1 = y; + } else { + vx = nextX - prevX; + vy = nextY - prevY; + var dx0 = x - prevX; + var dx1 = nextX - x; + var dy0 = y - prevY; + var dy1 = nextY - y; + var lenPrevSeg = void 0; + var lenNextSeg = void 0; + + if (smoothMonotone === 'x') { + lenPrevSeg = Math.abs(dx0); + lenNextSeg = Math.abs(dx1); + var dir_1 = vx > 0 ? 1 : -1; + cpx1 = x - dir_1 * lenPrevSeg * smooth; + cpy1 = y; + nextCpx0 = x + dir_1 * lenNextSeg * smooth; + nextCpy0 = y; + } else if (smoothMonotone === 'y') { + lenPrevSeg = Math.abs(dy0); + lenNextSeg = Math.abs(dy1); + var dir_2 = vy > 0 ? 1 : -1; + cpx1 = x; + cpy1 = y - dir_2 * lenPrevSeg * smooth; + nextCpx0 = x; + nextCpy0 = y + dir_2 * lenNextSeg * smooth; + } else { + lenPrevSeg = Math.sqrt(dx0 * dx0 + dy0 * dy0); + lenNextSeg = Math.sqrt(dx1 * dx1 + dy1 * dy1); // Use ratio of seg length + + ratioNextSeg = lenNextSeg / (lenNextSeg + lenPrevSeg); + cpx1 = x - vx * smooth * (1 - ratioNextSeg); + cpy1 = y - vy * smooth * (1 - ratioNextSeg); // cp0 of next segment + + nextCpx0 = x + vx * smooth * ratioNextSeg; + nextCpy0 = y + vy * smooth * ratioNextSeg; // Smooth constraint between point and next point. + // Avoid exceeding extreme after smoothing. + + nextCpx0 = mathMin$5(nextCpx0, mathMax$5(nextX, x)); + nextCpy0 = mathMin$5(nextCpy0, mathMax$5(nextY, y)); + nextCpx0 = mathMax$5(nextCpx0, mathMin$5(nextX, x)); + nextCpy0 = mathMax$5(nextCpy0, mathMin$5(nextY, y)); // Reclaculate cp1 based on the adjusted cp0 of next seg. + + vx = nextCpx0 - x; + vy = nextCpy0 - y; + cpx1 = x - vx * lenPrevSeg / lenNextSeg; + cpy1 = y - vy * lenPrevSeg / lenNextSeg; // Smooth constraint between point and prev point. + // Avoid exceeding extreme after smoothing. + + cpx1 = mathMin$5(cpx1, mathMax$5(prevX, x)); + cpy1 = mathMin$5(cpy1, mathMax$5(prevY, y)); + cpx1 = mathMax$5(cpx1, mathMin$5(prevX, x)); + cpy1 = mathMax$5(cpy1, mathMin$5(prevY, y)); // Adjust next cp0 again. + + vx = x - cpx1; + vy = y - cpy1; + nextCpx0 = x + vx * lenNextSeg / lenPrevSeg; + nextCpy0 = y + vy * lenNextSeg / lenPrevSeg; + } + } + + ctx.bezierCurveTo(cpx0, cpy0, cpx1, cpy1, x, y); + cpx0 = nextCpx0; + cpy0 = nextCpy0; + } else { + ctx.lineTo(x, y); + } + } + + prevX = x; + prevY = y; + idx += dir; + } + + return k; + } + + var ECPolylineShape = + /** @class */ + function () { + function ECPolylineShape() { + this.smooth = 0; + this.smoothConstraint = true; + } + + return ECPolylineShape; + }(); + + var ECPolyline = + /** @class */ + function (_super) { + __extends(ECPolyline, _super); + + function ECPolyline(opts) { + var _this = _super.call(this, opts) || this; + + _this.type = 'ec-polyline'; + return _this; + } + + ECPolyline.prototype.getDefaultStyle = function () { + return { + stroke: '#000', + fill: null + }; + }; + + ECPolyline.prototype.getDefaultShape = function () { + return new ECPolylineShape(); + }; + + ECPolyline.prototype.buildPath = function (ctx, shape) { + var points = shape.points; + var i = 0; + var len = points.length / 2; // const result = getBoundingBox(points, shape.smoothConstraint); + + if (shape.connectNulls) { + // Must remove first and last null values avoid draw error in polygon + for (; len > 0; len--) { + if (!isPointNull(points[len * 2 - 2], points[len * 2 - 1])) { + break; + } + } + + for (; i < len; i++) { + if (!isPointNull(points[i * 2], points[i * 2 + 1])) { + break; + } + } + } + + while (i < len) { + i += drawSegment(ctx, points, i, len, len, 1, shape.smooth, shape.smoothMonotone, shape.connectNulls) + 1; + } + }; + + ECPolyline.prototype.getPointOn = function (xOrY, dim) { + if (!this.path) { + this.createPathProxy(); + this.buildPath(this.path, this.shape); + } + + var path = this.path; + var data = path.data; + var CMD = PathProxy.CMD; + var x0; + var y0; + var isDimX = dim === 'x'; + var roots = []; + + for (var i = 0; i < data.length;) { + var cmd = data[i++]; + var x = void 0; + var y = void 0; + var x2 = void 0; + var y2 = void 0; + var x3 = void 0; + var y3 = void 0; + var t = void 0; + + switch (cmd) { + case CMD.M: + x0 = data[i++]; + y0 = data[i++]; + break; + + case CMD.L: + x = data[i++]; + y = data[i++]; + t = isDimX ? (xOrY - x0) / (x - x0) : (xOrY - y0) / (y - y0); + + if (t <= 1 && t >= 0) { + var val = isDimX ? (y - y0) * t + y0 : (x - x0) * t + x0; + return isDimX ? [xOrY, val] : [val, xOrY]; + } + + x0 = x; + y0 = y; + break; + + case CMD.C: + x = data[i++]; + y = data[i++]; + x2 = data[i++]; + y2 = data[i++]; + x3 = data[i++]; + y3 = data[i++]; + var nRoot = isDimX ? cubicRootAt(x0, x, x2, x3, xOrY, roots) : cubicRootAt(y0, y, y2, y3, xOrY, roots); + + if (nRoot > 0) { + for (var i_1 = 0; i_1 < nRoot; i_1++) { + var t_1 = roots[i_1]; + + if (t_1 <= 1 && t_1 >= 0) { + var val = isDimX ? cubicAt(y0, y, y2, y3, t_1) : cubicAt(x0, x, x2, x3, t_1); + return isDimX ? [xOrY, val] : [val, xOrY]; + } + } + } + + x0 = x3; + y0 = y3; + break; + } + } + }; + + return ECPolyline; + }(Path); + + var ECPolygonShape = + /** @class */ + function (_super) { + __extends(ECPolygonShape, _super); + + function ECPolygonShape() { + return _super !== null && _super.apply(this, arguments) || this; + } + + return ECPolygonShape; + }(ECPolylineShape); + + var ECPolygon = + /** @class */ + function (_super) { + __extends(ECPolygon, _super); + + function ECPolygon(opts) { + var _this = _super.call(this, opts) || this; + + _this.type = 'ec-polygon'; + return _this; + } + + ECPolygon.prototype.getDefaultShape = function () { + return new ECPolygonShape(); + }; + + ECPolygon.prototype.buildPath = function (ctx, shape) { + var points = shape.points; + var stackedOnPoints = shape.stackedOnPoints; + var i = 0; + var len = points.length / 2; + var smoothMonotone = shape.smoothMonotone; + + if (shape.connectNulls) { + // Must remove first and last null values avoid draw error in polygon + for (; len > 0; len--) { + if (!isPointNull(points[len * 2 - 2], points[len * 2 - 1])) { + break; + } + } + + for (; i < len; i++) { + if (!isPointNull(points[i * 2], points[i * 2 + 1])) { + break; + } + } + } + + while (i < len) { + var k = drawSegment(ctx, points, i, len, len, 1, shape.smooth, smoothMonotone, shape.connectNulls); + drawSegment(ctx, stackedOnPoints, i + k - 1, k, len, -1, shape.stackedOnSmooth, smoothMonotone, shape.connectNulls); + i += k + 1; + ctx.closePath(); + } + }; + + return ECPolygon; + }(Path); + + function createGridClipPath(cartesian, hasAnimation, seriesModel, done, during) { + var rect = cartesian.getArea(); + var x = rect.x; + var y = rect.y; + var width = rect.width; + var height = rect.height; + var lineWidth = seriesModel.get(['lineStyle', 'width']) || 2; // Expand the clip path a bit to avoid the border is clipped and looks thinner + + x -= lineWidth / 2; + y -= lineWidth / 2; + width += lineWidth; + height += lineWidth; // fix: https://github.com/apache/incubator-echarts/issues/11369 + + x = Math.floor(x); + width = Math.round(width); + var clipPath = new Rect({ + shape: { + x: x, + y: y, + width: width, + height: height + } + }); + + if (hasAnimation) { + var baseAxis = cartesian.getBaseAxis(); + var isHorizontal = baseAxis.isHorizontal(); + var isAxisInversed = baseAxis.inverse; + + if (isHorizontal) { + if (isAxisInversed) { + clipPath.shape.x += width; + } + + clipPath.shape.width = 0; + } else { + if (!isAxisInversed) { + clipPath.shape.y += height; + } + + clipPath.shape.height = 0; + } + + var duringCb = isFunction(during) ? function (percent) { + during(percent, clipPath); + } : null; + initProps(clipPath, { + shape: { + width: width, + height: height, + x: x, + y: y + } + }, seriesModel, null, done, duringCb); + } + + return clipPath; + } + + function createPolarClipPath(polar, hasAnimation, seriesModel) { + var sectorArea = polar.getArea(); // Avoid float number rounding error for symbol on the edge of axis extent. + + var r0 = round(sectorArea.r0, 1); + var r = round(sectorArea.r, 1); + var clipPath = new Sector({ + shape: { + cx: round(polar.cx, 1), + cy: round(polar.cy, 1), + r0: r0, + r: r, + startAngle: sectorArea.startAngle, + endAngle: sectorArea.endAngle, + clockwise: sectorArea.clockwise + } + }); + + if (hasAnimation) { + var isRadial = polar.getBaseAxis().dim === 'angle'; + + if (isRadial) { + clipPath.shape.endAngle = sectorArea.startAngle; + } else { + clipPath.shape.r = r0; + } + + initProps(clipPath, { + shape: { + endAngle: sectorArea.endAngle, + r: r + } + }, seriesModel); + } + + return clipPath; + } + + function createClipPath(coordSys, hasAnimation, seriesModel, done, during) { + if (!coordSys) { + return null; + } else if (coordSys.type === 'polar') { + return createPolarClipPath(coordSys, hasAnimation, seriesModel); + } else if (coordSys.type === 'cartesian2d') { + return createGridClipPath(coordSys, hasAnimation, seriesModel, done, during); + } + + return null; + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + function isCoordinateSystemType(coordSys, type) { + return coordSys.type === type; + } + + function isPointsSame(points1, points2) { + if (points1.length !== points2.length) { + return; + } + + for (var i = 0; i < points1.length; i++) { + if (points1[i] !== points2[i]) { + return; + } + } + + return true; + } + + function bboxFromPoints(points) { + var minX = Infinity; + var minY = Infinity; + var maxX = -Infinity; + var maxY = -Infinity; + + for (var i = 0; i < points.length;) { + var x = points[i++]; + var y = points[i++]; + + if (!isNaN(x)) { + minX = Math.min(x, minX); + maxX = Math.max(x, maxX); + } + + if (!isNaN(y)) { + minY = Math.min(y, minY); + maxY = Math.max(y, maxY); + } + } + + return [[minX, minY], [maxX, maxY]]; + } + + function getBoundingDiff(points1, points2) { + var _a = bboxFromPoints(points1), + min1 = _a[0], + max1 = _a[1]; + + var _b = bboxFromPoints(points2), + min2 = _b[0], + max2 = _b[1]; // Get a max value from each corner of two boundings. + + + return Math.max(Math.abs(min1[0] - min2[0]), Math.abs(min1[1] - min2[1]), Math.abs(max1[0] - max2[0]), Math.abs(max1[1] - max2[1])); + } + + function getSmooth(smooth) { + return isNumber(smooth) ? smooth : smooth ? 0.5 : 0; + } + + function getStackedOnPoints(coordSys, data, dataCoordInfo) { + if (!dataCoordInfo.valueDim) { + return []; + } + + var len = data.count(); + var points = createFloat32Array(len * 2); + + for (var idx = 0; idx < len; idx++) { + var pt = getStackedOnPoint(dataCoordInfo, coordSys, data, idx); + points[idx * 2] = pt[0]; + points[idx * 2 + 1] = pt[1]; + } + + return points; + } + + function turnPointsIntoStep(points, coordSys, stepTurnAt, connectNulls) { + var baseAxis = coordSys.getBaseAxis(); + var baseIndex = baseAxis.dim === 'x' || baseAxis.dim === 'radius' ? 0 : 1; + var stepPoints = []; + var i = 0; + var stepPt = []; + var pt = []; + var nextPt = []; + var filteredPoints = []; + + if (connectNulls) { + for (i = 0; i < points.length; i += 2) { + if (!isNaN(points[i]) && !isNaN(points[i + 1])) { + filteredPoints.push(points[i], points[i + 1]); + } + } + + points = filteredPoints; + } + + for (i = 0; i < points.length - 2; i += 2) { + nextPt[0] = points[i + 2]; + nextPt[1] = points[i + 3]; + pt[0] = points[i]; + pt[1] = points[i + 1]; + stepPoints.push(pt[0], pt[1]); + + switch (stepTurnAt) { + case 'end': + stepPt[baseIndex] = nextPt[baseIndex]; + stepPt[1 - baseIndex] = pt[1 - baseIndex]; + stepPoints.push(stepPt[0], stepPt[1]); + break; + + case 'middle': + var middle = (pt[baseIndex] + nextPt[baseIndex]) / 2; + var stepPt2 = []; + stepPt[baseIndex] = stepPt2[baseIndex] = middle; + stepPt[1 - baseIndex] = pt[1 - baseIndex]; + stepPt2[1 - baseIndex] = nextPt[1 - baseIndex]; + stepPoints.push(stepPt[0], stepPt[1]); + stepPoints.push(stepPt2[0], stepPt2[1]); + break; + + default: + // default is start + stepPt[baseIndex] = pt[baseIndex]; + stepPt[1 - baseIndex] = nextPt[1 - baseIndex]; + stepPoints.push(stepPt[0], stepPt[1]); + } + } // Last points + + + stepPoints.push(points[i++], points[i++]); + return stepPoints; + } + /** + * Clip color stops to edge. Avoid creating too large gradients. + * Which may lead to blurry when GPU acceleration is enabled. See #15680 + * + * The stops has been sorted from small to large. + */ + + + function clipColorStops(colorStops, maxSize) { + var newColorStops = []; + var len = colorStops.length; // coord will always < 0 in prevOutOfRangeColorStop. + + var prevOutOfRangeColorStop; + var prevInRangeColorStop; + + function lerpStop(stop0, stop1, clippedCoord) { + var coord0 = stop0.coord; + var p = (clippedCoord - coord0) / (stop1.coord - coord0); + var color = lerp$1(p, [stop0.color, stop1.color]); + return { + coord: clippedCoord, + color: color + }; + } + + for (var i = 0; i < len; i++) { + var stop_1 = colorStops[i]; + var coord = stop_1.coord; + + if (coord < 0) { + prevOutOfRangeColorStop = stop_1; + } else if (coord > maxSize) { + if (prevInRangeColorStop) { + newColorStops.push(lerpStop(prevInRangeColorStop, stop_1, maxSize)); + } else if (prevOutOfRangeColorStop) { + // If there are two stops and coord range is between these two stops + newColorStops.push(lerpStop(prevOutOfRangeColorStop, stop_1, 0), lerpStop(prevOutOfRangeColorStop, stop_1, maxSize)); + } // All following stop will be out of range. So just ignore them. + + + break; + } else { + if (prevOutOfRangeColorStop) { + newColorStops.push(lerpStop(prevOutOfRangeColorStop, stop_1, 0)); // Reset + + prevOutOfRangeColorStop = null; + } + + newColorStops.push(stop_1); + prevInRangeColorStop = stop_1; + } + } + + return newColorStops; + } + + function getVisualGradient(data, coordSys, api) { + var visualMetaList = data.getVisual('visualMeta'); + + if (!visualMetaList || !visualMetaList.length || !data.count()) { + // When data.count() is 0, gradient range can not be calculated. + return; + } + + if (coordSys.type !== 'cartesian2d') { + if ("development" !== 'production') { + console.warn('Visual map on line style is only supported on cartesian2d.'); + } + + return; + } + + var coordDim; + var visualMeta; + + for (var i = visualMetaList.length - 1; i >= 0; i--) { + var dimInfo = data.getDimensionInfo(visualMetaList[i].dimension); + coordDim = dimInfo && dimInfo.coordDim; // Can only be x or y + + if (coordDim === 'x' || coordDim === 'y') { + visualMeta = visualMetaList[i]; + break; + } + } + + if (!visualMeta) { + if ("development" !== 'production') { + console.warn('Visual map on line style only support x or y dimension.'); + } + + return; + } // If the area to be rendered is bigger than area defined by LinearGradient, + // the canvas spec prescribes that the color of the first stop and the last + // stop should be used. But if two stops are added at offset 0, in effect + // browsers use the color of the second stop to render area outside + // LinearGradient. So we can only infinitesimally extend area defined in + // LinearGradient to render `outerColors`. + + + var axis = coordSys.getAxis(coordDim); // dataToCoord mapping may not be linear, but must be monotonic. + + var colorStops = map(visualMeta.stops, function (stop) { + // offset will be calculated later. + return { + coord: axis.toGlobalCoord(axis.dataToCoord(stop.value)), + color: stop.color + }; + }); + var stopLen = colorStops.length; + var outerColors = visualMeta.outerColors.slice(); + + if (stopLen && colorStops[0].coord > colorStops[stopLen - 1].coord) { + colorStops.reverse(); + outerColors.reverse(); + } + + var colorStopsInRange = clipColorStops(colorStops, coordDim === 'x' ? api.getWidth() : api.getHeight()); + var inRangeStopLen = colorStopsInRange.length; + + if (!inRangeStopLen && stopLen) { + // All stops are out of range. All will be the same color. + return colorStops[0].coord < 0 ? outerColors[1] ? outerColors[1] : colorStops[stopLen - 1].color : outerColors[0] ? outerColors[0] : colorStops[0].color; + } + + var tinyExtent = 10; // Arbitrary value: 10px + + var minCoord = colorStopsInRange[0].coord - tinyExtent; + var maxCoord = colorStopsInRange[inRangeStopLen - 1].coord + tinyExtent; + var coordSpan = maxCoord - minCoord; + + if (coordSpan < 1e-3) { + return 'transparent'; + } + + each(colorStopsInRange, function (stop) { + stop.offset = (stop.coord - minCoord) / coordSpan; + }); + colorStopsInRange.push({ + // NOTE: inRangeStopLen may still be 0 if stoplen is zero. + offset: inRangeStopLen ? colorStopsInRange[inRangeStopLen - 1].offset : 0.5, + color: outerColors[1] || 'transparent' + }); + colorStopsInRange.unshift({ + offset: inRangeStopLen ? colorStopsInRange[0].offset : 0.5, + color: outerColors[0] || 'transparent' + }); + var gradient = new LinearGradient(0, 0, 0, 0, colorStopsInRange, true); + gradient[coordDim] = minCoord; + gradient[coordDim + '2'] = maxCoord; + return gradient; + } + + function getIsIgnoreFunc(seriesModel, data, coordSys) { + var showAllSymbol = seriesModel.get('showAllSymbol'); + var isAuto = showAllSymbol === 'auto'; + + if (showAllSymbol && !isAuto) { + return; + } + + var categoryAxis = coordSys.getAxesByScale('ordinal')[0]; + + if (!categoryAxis) { + return; + } // Note that category label interval strategy might bring some weird effect + // in some scenario: users may wonder why some of the symbols are not + // displayed. So we show all symbols as possible as we can. + + + if (isAuto // Simplify the logic, do not determine label overlap here. + && canShowAllSymbolForCategory(categoryAxis, data)) { + return; + } // Otherwise follow the label interval strategy on category axis. + + + var categoryDataDim = data.mapDimension(categoryAxis.dim); + var labelMap = {}; + each(categoryAxis.getViewLabels(), function (labelItem) { + var ordinalNumber = categoryAxis.scale.getRawOrdinalNumber(labelItem.tickValue); + labelMap[ordinalNumber] = 1; + }); + return function (dataIndex) { + return !labelMap.hasOwnProperty(data.get(categoryDataDim, dataIndex)); + }; + } + + function canShowAllSymbolForCategory(categoryAxis, data) { + // In mose cases, line is monotonous on category axis, and the label size + // is close with each other. So we check the symbol size and some of the + // label size alone with the category axis to estimate whether all symbol + // can be shown without overlap. + var axisExtent = categoryAxis.getExtent(); + var availSize = Math.abs(axisExtent[1] - axisExtent[0]) / categoryAxis.scale.count(); + isNaN(availSize) && (availSize = 0); // 0/0 is NaN. + // Sampling some points, max 5. + + var dataLen = data.count(); + var step = Math.max(1, Math.round(dataLen / 5)); + + for (var dataIndex = 0; dataIndex < dataLen; dataIndex += step) { + if (Symbol.getSymbolSize(data, dataIndex // Only for cartesian, where `isHorizontal` exists. + )[categoryAxis.isHorizontal() ? 1 : 0] // Empirical number + * 1.5 > availSize) { + return false; + } + } + + return true; + } + + function isPointNull$1(x, y) { + return isNaN(x) || isNaN(y); + } + + function getLastIndexNotNull(points) { + var len = points.length / 2; + + for (; len > 0; len--) { + if (!isPointNull$1(points[len * 2 - 2], points[len * 2 - 1])) { + break; + } + } + + return len - 1; + } + + function getPointAtIndex(points, idx) { + return [points[idx * 2], points[idx * 2 + 1]]; + } + + function getIndexRange(points, xOrY, dim) { + var len = points.length / 2; + var dimIdx = dim === 'x' ? 0 : 1; + var a; + var b; + var prevIndex = 0; + var nextIndex = -1; + + for (var i = 0; i < len; i++) { + b = points[i * 2 + dimIdx]; + + if (isNaN(b) || isNaN(points[i * 2 + 1 - dimIdx])) { + continue; + } + + if (i === 0) { + a = b; + continue; + } + + if (a <= xOrY && b >= xOrY || a >= xOrY && b <= xOrY) { + nextIndex = i; + break; + } + + prevIndex = i; + a = b; + } + + return { + range: [prevIndex, nextIndex], + t: (xOrY - a) / (b - a) + }; + } + + function anyStateShowEndLabel(seriesModel) { + if (seriesModel.get(['endLabel', 'show'])) { + return true; + } + + for (var i = 0; i < SPECIAL_STATES.length; i++) { + if (seriesModel.get([SPECIAL_STATES[i], 'endLabel', 'show'])) { + return true; + } + } + + return false; + } + + function createLineClipPath(lineView, coordSys, hasAnimation, seriesModel) { + if (isCoordinateSystemType(coordSys, 'cartesian2d')) { + var endLabelModel_1 = seriesModel.getModel('endLabel'); + var valueAnimation_1 = endLabelModel_1.get('valueAnimation'); + var data_1 = seriesModel.getData(); + var labelAnimationRecord_1 = { + lastFrameIndex: 0 + }; + var during = anyStateShowEndLabel(seriesModel) ? function (percent, clipRect) { + lineView._endLabelOnDuring(percent, clipRect, data_1, labelAnimationRecord_1, valueAnimation_1, endLabelModel_1, coordSys); + } : null; + var isHorizontal = coordSys.getBaseAxis().isHorizontal(); + var clipPath = createGridClipPath(coordSys, hasAnimation, seriesModel, function () { + var endLabel = lineView._endLabel; + + if (endLabel && hasAnimation) { + if (labelAnimationRecord_1.originalX != null) { + endLabel.attr({ + x: labelAnimationRecord_1.originalX, + y: labelAnimationRecord_1.originalY + }); + } + } + }, during); // Expand clip shape to avoid clipping when line value exceeds axis + + if (!seriesModel.get('clip', true)) { + var rectShape = clipPath.shape; + var expandSize = Math.max(rectShape.width, rectShape.height); + + if (isHorizontal) { + rectShape.y -= expandSize; + rectShape.height += expandSize * 2; + } else { + rectShape.x -= expandSize; + rectShape.width += expandSize * 2; + } + } // Set to the final frame. To make sure label layout is right. + + + if (during) { + during(1, clipPath); + } + + return clipPath; + } else { + if ("development" !== 'production') { + if (seriesModel.get(['endLabel', 'show'])) { + console.warn('endLabel is not supported for lines in polar systems.'); + } + } + + return createPolarClipPath(coordSys, hasAnimation, seriesModel); + } + } + + function getEndLabelStateSpecified(endLabelModel, coordSys) { + var baseAxis = coordSys.getBaseAxis(); + var isHorizontal = baseAxis.isHorizontal(); + var isBaseInversed = baseAxis.inverse; + var align = isHorizontal ? isBaseInversed ? 'right' : 'left' : 'center'; + var verticalAlign = isHorizontal ? 'middle' : isBaseInversed ? 'top' : 'bottom'; + return { + normal: { + align: endLabelModel.get('align') || align, + verticalAlign: endLabelModel.get('verticalAlign') || verticalAlign + } + }; + } + + var LineView = + /** @class */ + function (_super) { + __extends(LineView, _super); + + function LineView() { + return _super !== null && _super.apply(this, arguments) || this; + } + + LineView.prototype.init = function () { + var lineGroup = new Group(); + var symbolDraw = new SymbolDraw(); + this.group.add(symbolDraw.group); + this._symbolDraw = symbolDraw; + this._lineGroup = lineGroup; + }; + + LineView.prototype.render = function (seriesModel, ecModel, api) { + var _this = this; + + var coordSys = seriesModel.coordinateSystem; + var group = this.group; + var data = seriesModel.getData(); + var lineStyleModel = seriesModel.getModel('lineStyle'); + var areaStyleModel = seriesModel.getModel('areaStyle'); + var points = data.getLayout('points') || []; + var isCoordSysPolar = coordSys.type === 'polar'; + var prevCoordSys = this._coordSys; + var symbolDraw = this._symbolDraw; + var polyline = this._polyline; + var polygon = this._polygon; + var lineGroup = this._lineGroup; + var hasAnimation = seriesModel.get('animation'); + var isAreaChart = !areaStyleModel.isEmpty(); + var valueOrigin = areaStyleModel.get('origin'); + var dataCoordInfo = prepareDataCoordInfo(coordSys, data, valueOrigin); + var stackedOnPoints = isAreaChart && getStackedOnPoints(coordSys, data, dataCoordInfo); + var showSymbol = seriesModel.get('showSymbol'); + var connectNulls = seriesModel.get('connectNulls'); + var isIgnoreFunc = showSymbol && !isCoordSysPolar && getIsIgnoreFunc(seriesModel, data, coordSys); // Remove temporary symbols + + var oldData = this._data; + oldData && oldData.eachItemGraphicEl(function (el, idx) { + if (el.__temp) { + group.remove(el); + oldData.setItemGraphicEl(idx, null); + } + }); // Remove previous created symbols if showSymbol changed to false + + if (!showSymbol) { + symbolDraw.remove(); + } + + group.add(lineGroup); // FIXME step not support polar + + var step = !isCoordSysPolar ? seriesModel.get('step') : false; + var clipShapeForSymbol; + + if (coordSys && coordSys.getArea && seriesModel.get('clip', true)) { + clipShapeForSymbol = coordSys.getArea(); // Avoid float number rounding error for symbol on the edge of axis extent. + // See #7913 and `test/dataZoom-clip.html`. + + if (clipShapeForSymbol.width != null) { + clipShapeForSymbol.x -= 0.1; + clipShapeForSymbol.y -= 0.1; + clipShapeForSymbol.width += 0.2; + clipShapeForSymbol.height += 0.2; + } else if (clipShapeForSymbol.r0) { + clipShapeForSymbol.r0 -= 0.5; + clipShapeForSymbol.r += 0.5; + } + } + + this._clipShapeForSymbol = clipShapeForSymbol; + var visualColor = getVisualGradient(data, coordSys, api) || data.getVisual('style')[data.getVisual('drawType')]; // Initialization animation or coordinate system changed + + if (!(polyline && prevCoordSys.type === coordSys.type && step === this._step)) { + showSymbol && symbolDraw.updateData(data, { + isIgnore: isIgnoreFunc, + clipShape: clipShapeForSymbol, + disableAnimation: true, + getSymbolPoint: function (idx) { + return [points[idx * 2], points[idx * 2 + 1]]; + } + }); + hasAnimation && this._initSymbolLabelAnimation(data, coordSys, clipShapeForSymbol); + + if (step) { + // TODO If stacked series is not step + points = turnPointsIntoStep(points, coordSys, step, connectNulls); + + if (stackedOnPoints) { + stackedOnPoints = turnPointsIntoStep(stackedOnPoints, coordSys, step, connectNulls); + } + } + + polyline = this._newPolyline(points); + + if (isAreaChart) { + polygon = this._newPolygon(points, stackedOnPoints); + } // NOTE: Must update _endLabel before setClipPath. + + + if (!isCoordSysPolar) { + this._initOrUpdateEndLabel(seriesModel, coordSys, convertToColorString(visualColor)); + } + + lineGroup.setClipPath(createLineClipPath(this, coordSys, true, seriesModel)); + } else { + if (isAreaChart && !polygon) { + // If areaStyle is added + polygon = this._newPolygon(points, stackedOnPoints); + } else if (polygon && !isAreaChart) { + // If areaStyle is removed + lineGroup.remove(polygon); + polygon = this._polygon = null; + } // NOTE: Must update _endLabel before setClipPath. + + + if (!isCoordSysPolar) { + this._initOrUpdateEndLabel(seriesModel, coordSys, convertToColorString(visualColor)); + } // Update clipPath + + + var oldClipPath = lineGroup.getClipPath(); + + if (oldClipPath) { + var newClipPath = createLineClipPath(this, coordSys, false, seriesModel); + initProps(oldClipPath, { + shape: newClipPath.shape + }, seriesModel); + } else { + lineGroup.setClipPath(createLineClipPath(this, coordSys, true, seriesModel)); + } // Always update, or it is wrong in the case turning on legend + // because points are not changed + + + showSymbol && symbolDraw.updateData(data, { + isIgnore: isIgnoreFunc, + clipShape: clipShapeForSymbol, + disableAnimation: true, + getSymbolPoint: function (idx) { + return [points[idx * 2], points[idx * 2 + 1]]; + } + }); // In the case data zoom triggerred refreshing frequently + // Data may not change if line has a category axis. So it should animate nothing + + if (!isPointsSame(this._stackedOnPoints, stackedOnPoints) || !isPointsSame(this._points, points)) { + if (hasAnimation) { + this._doUpdateAnimation(data, stackedOnPoints, coordSys, api, step, valueOrigin, connectNulls); + } else { + // Not do it in update with animation + if (step) { + // TODO If stacked series is not step + points = turnPointsIntoStep(points, coordSys, step, connectNulls); + + if (stackedOnPoints) { + stackedOnPoints = turnPointsIntoStep(stackedOnPoints, coordSys, step, connectNulls); + } + } + + polyline.setShape({ + points: points + }); + polygon && polygon.setShape({ + points: points, + stackedOnPoints: stackedOnPoints + }); + } + } + } + + var emphasisModel = seriesModel.getModel('emphasis'); + var focus = emphasisModel.get('focus'); + var blurScope = emphasisModel.get('blurScope'); + var emphasisDisabled = emphasisModel.get('disabled'); + polyline.useStyle(defaults( // Use color in lineStyle first + lineStyleModel.getLineStyle(), { + fill: 'none', + stroke: visualColor, + lineJoin: 'bevel' + })); + setStatesStylesFromModel(polyline, seriesModel, 'lineStyle'); + + if (polyline.style.lineWidth > 0 && seriesModel.get(['emphasis', 'lineStyle', 'width']) === 'bolder') { + var emphasisLineStyle = polyline.getState('emphasis').style; + emphasisLineStyle.lineWidth = +polyline.style.lineWidth + 1; + } // Needs seriesIndex for focus + + + getECData(polyline).seriesIndex = seriesModel.seriesIndex; + toggleHoverEmphasis(polyline, focus, blurScope, emphasisDisabled); + var smooth = getSmooth(seriesModel.get('smooth')); + var smoothMonotone = seriesModel.get('smoothMonotone'); + polyline.setShape({ + smooth: smooth, + smoothMonotone: smoothMonotone, + connectNulls: connectNulls + }); + + if (polygon) { + var stackedOnSeries = data.getCalculationInfo('stackedOnSeries'); + var stackedOnSmooth = 0; + polygon.useStyle(defaults(areaStyleModel.getAreaStyle(), { + fill: visualColor, + opacity: 0.7, + lineJoin: 'bevel', + decal: data.getVisual('style').decal + })); + + if (stackedOnSeries) { + stackedOnSmooth = getSmooth(stackedOnSeries.get('smooth')); + } + + polygon.setShape({ + smooth: smooth, + stackedOnSmooth: stackedOnSmooth, + smoothMonotone: smoothMonotone, + connectNulls: connectNulls + }); + setStatesStylesFromModel(polygon, seriesModel, 'areaStyle'); // Needs seriesIndex for focus + + getECData(polygon).seriesIndex = seriesModel.seriesIndex; + toggleHoverEmphasis(polygon, focus, blurScope, emphasisDisabled); + } + + var changePolyState = function (toState) { + _this._changePolyState(toState); + }; + + data.eachItemGraphicEl(function (el) { + // Switch polyline / polygon state if element changed its state. + el && (el.onHoverStateChange = changePolyState); + }); + this._polyline.onHoverStateChange = changePolyState; + this._data = data; // Save the coordinate system for transition animation when data changed + + this._coordSys = coordSys; + this._stackedOnPoints = stackedOnPoints; + this._points = points; + this._step = step; + this._valueOrigin = valueOrigin; + + if (seriesModel.get('triggerLineEvent')) { + this.packEventData(seriesModel, polyline); + polygon && this.packEventData(seriesModel, polygon); + } + }; + + LineView.prototype.packEventData = function (seriesModel, el) { + getECData(el).eventData = { + componentType: 'series', + componentSubType: 'line', + componentIndex: seriesModel.componentIndex, + seriesIndex: seriesModel.seriesIndex, + seriesName: seriesModel.name, + seriesType: 'line' + }; + }; + + LineView.prototype.highlight = function (seriesModel, ecModel, api, payload) { + var data = seriesModel.getData(); + var dataIndex = queryDataIndex(data, payload); + + this._changePolyState('emphasis'); + + if (!(dataIndex instanceof Array) && dataIndex != null && dataIndex >= 0) { + var points = data.getLayout('points'); + var symbol = data.getItemGraphicEl(dataIndex); + + if (!symbol) { + // Create a temporary symbol if it is not exists + var x = points[dataIndex * 2]; + var y = points[dataIndex * 2 + 1]; + + if (isNaN(x) || isNaN(y)) { + // Null data + return; + } // fix #11360: should't draw symbol outside clipShapeForSymbol + + + if (this._clipShapeForSymbol && !this._clipShapeForSymbol.contain(x, y)) { + return; + } + + var zlevel = seriesModel.get('zlevel'); + var z = seriesModel.get('z'); + symbol = new Symbol(data, dataIndex); + symbol.x = x; + symbol.y = y; + symbol.setZ(zlevel, z); // ensure label text of the temporary symbol is in front of line and area polygon + + var symbolLabel = symbol.getSymbolPath().getTextContent(); + + if (symbolLabel) { + symbolLabel.zlevel = zlevel; + symbolLabel.z = z; + symbolLabel.z2 = this._polyline.z2 + 1; + } + + symbol.__temp = true; + data.setItemGraphicEl(dataIndex, symbol); // Stop scale animation + + symbol.stopSymbolAnimation(true); + this.group.add(symbol); + } + + symbol.highlight(); + } else { + // Highlight whole series + ChartView.prototype.highlight.call(this, seriesModel, ecModel, api, payload); + } + }; + + LineView.prototype.downplay = function (seriesModel, ecModel, api, payload) { + var data = seriesModel.getData(); + var dataIndex = queryDataIndex(data, payload); + + this._changePolyState('normal'); + + if (dataIndex != null && dataIndex >= 0) { + var symbol = data.getItemGraphicEl(dataIndex); + + if (symbol) { + if (symbol.__temp) { + data.setItemGraphicEl(dataIndex, null); + this.group.remove(symbol); + } else { + symbol.downplay(); + } + } + } else { + // FIXME + // can not downplay completely. + // Downplay whole series + ChartView.prototype.downplay.call(this, seriesModel, ecModel, api, payload); + } + }; + + LineView.prototype._changePolyState = function (toState) { + var polygon = this._polygon; + setStatesFlag(this._polyline, toState); + polygon && setStatesFlag(polygon, toState); + }; + + LineView.prototype._newPolyline = function (points) { + var polyline = this._polyline; // Remove previous created polyline + + if (polyline) { + this._lineGroup.remove(polyline); + } + + polyline = new ECPolyline({ + shape: { + points: points + }, + segmentIgnoreThreshold: 2, + z2: 10 + }); + + this._lineGroup.add(polyline); + + this._polyline = polyline; + return polyline; + }; + + LineView.prototype._newPolygon = function (points, stackedOnPoints) { + var polygon = this._polygon; // Remove previous created polygon + + if (polygon) { + this._lineGroup.remove(polygon); + } + + polygon = new ECPolygon({ + shape: { + points: points, + stackedOnPoints: stackedOnPoints + }, + segmentIgnoreThreshold: 2 + }); + + this._lineGroup.add(polygon); + + this._polygon = polygon; + return polygon; + }; + + LineView.prototype._initSymbolLabelAnimation = function (data, coordSys, clipShape) { + var isHorizontalOrRadial; + var isCoordSysPolar; + var baseAxis = coordSys.getBaseAxis(); + var isAxisInverse = baseAxis.inverse; + + if (coordSys.type === 'cartesian2d') { + isHorizontalOrRadial = baseAxis.isHorizontal(); + isCoordSysPolar = false; + } else if (coordSys.type === 'polar') { + isHorizontalOrRadial = baseAxis.dim === 'angle'; + isCoordSysPolar = true; + } + + var seriesModel = data.hostModel; + var seriesDuration = seriesModel.get('animationDuration'); + + if (isFunction(seriesDuration)) { + seriesDuration = seriesDuration(null); + } + + var seriesDalay = seriesModel.get('animationDelay') || 0; + var seriesDalayValue = isFunction(seriesDalay) ? seriesDalay(null) : seriesDalay; + data.eachItemGraphicEl(function (symbol, idx) { + var el = symbol; + + if (el) { + var point = [symbol.x, symbol.y]; + var start = void 0; + var end = void 0; + var current = void 0; + + if (clipShape) { + if (isCoordSysPolar) { + var polarClip = clipShape; + var coord = coordSys.pointToCoord(point); + + if (isHorizontalOrRadial) { + start = polarClip.startAngle; + end = polarClip.endAngle; + current = -coord[1] / 180 * Math.PI; + } else { + start = polarClip.r0; + end = polarClip.r; + current = coord[0]; + } + } else { + var gridClip = clipShape; + + if (isHorizontalOrRadial) { + start = gridClip.x; + end = gridClip.x + gridClip.width; + current = symbol.x; + } else { + start = gridClip.y + gridClip.height; + end = gridClip.y; + current = symbol.y; + } + } + } + + var ratio = end === start ? 0 : (current - start) / (end - start); + + if (isAxisInverse) { + ratio = 1 - ratio; + } + + var delay = isFunction(seriesDalay) ? seriesDalay(idx) : seriesDuration * ratio + seriesDalayValue; + var symbolPath = el.getSymbolPath(); + var text = symbolPath.getTextContent(); + el.attr({ + scaleX: 0, + scaleY: 0 + }); + el.animateTo({ + scaleX: 1, + scaleY: 1 + }, { + duration: 200, + setToFinal: true, + delay: delay + }); + + if (text) { + text.animateFrom({ + style: { + opacity: 0 + } + }, { + duration: 300, + delay: delay + }); + } + + symbolPath.disableLabelAnimation = true; + } + }); + }; + + LineView.prototype._initOrUpdateEndLabel = function (seriesModel, coordSys, inheritColor) { + var endLabelModel = seriesModel.getModel('endLabel'); + + if (anyStateShowEndLabel(seriesModel)) { + var data_2 = seriesModel.getData(); + var polyline = this._polyline; // series may be filtered. + + var points = data_2.getLayout('points'); + + if (!points) { + polyline.removeTextContent(); + this._endLabel = null; + return; + } + + var endLabel = this._endLabel; + + if (!endLabel) { + endLabel = this._endLabel = new ZRText({ + z2: 200 // should be higher than item symbol + + }); + endLabel.ignoreClip = true; + polyline.setTextContent(this._endLabel); + polyline.disableLabelAnimation = true; + } // Find last non-NaN data to display data + + + var dataIndex = getLastIndexNotNull(points); + + if (dataIndex >= 0) { + setLabelStyle(polyline, getLabelStatesModels(seriesModel, 'endLabel'), { + inheritColor: inheritColor, + labelFetcher: seriesModel, + labelDataIndex: dataIndex, + defaultText: function (dataIndex, opt, interpolatedValue) { + return interpolatedValue != null ? getDefaultInterpolatedLabel(data_2, interpolatedValue) : getDefaultLabel(data_2, dataIndex); + }, + enableTextSetter: true + }, getEndLabelStateSpecified(endLabelModel, coordSys)); + polyline.textConfig.position = null; + } + } else if (this._endLabel) { + this._polyline.removeTextContent(); + + this._endLabel = null; + } + }; + + LineView.prototype._endLabelOnDuring = function (percent, clipRect, data, animationRecord, valueAnimation, endLabelModel, coordSys) { + var endLabel = this._endLabel; + var polyline = this._polyline; + + if (endLabel) { + // NOTE: Don't remove percent < 1. percent === 1 means the first frame during render. + // The label is not prepared at this time. + if (percent < 1 && animationRecord.originalX == null) { + animationRecord.originalX = endLabel.x; + animationRecord.originalY = endLabel.y; + } + + var points = data.getLayout('points'); + var seriesModel = data.hostModel; + var connectNulls = seriesModel.get('connectNulls'); + var precision = endLabelModel.get('precision'); + var distance = endLabelModel.get('distance') || 0; + var baseAxis = coordSys.getBaseAxis(); + var isHorizontal = baseAxis.isHorizontal(); + var isBaseInversed = baseAxis.inverse; + var clipShape = clipRect.shape; + var xOrY = isBaseInversed ? isHorizontal ? clipShape.x : clipShape.y + clipShape.height : isHorizontal ? clipShape.x + clipShape.width : clipShape.y; + var distanceX = (isHorizontal ? distance : 0) * (isBaseInversed ? -1 : 1); + var distanceY = (isHorizontal ? 0 : -distance) * (isBaseInversed ? -1 : 1); + var dim = isHorizontal ? 'x' : 'y'; + var dataIndexRange = getIndexRange(points, xOrY, dim); + var indices = dataIndexRange.range; + var diff = indices[1] - indices[0]; + var value = void 0; + + if (diff >= 1) { + // diff > 1 && connectNulls, which is on the null data. + if (diff > 1 && !connectNulls) { + var pt = getPointAtIndex(points, indices[0]); + endLabel.attr({ + x: pt[0] + distanceX, + y: pt[1] + distanceY + }); + valueAnimation && (value = seriesModel.getRawValue(indices[0])); + } else { + var pt = polyline.getPointOn(xOrY, dim); + pt && endLabel.attr({ + x: pt[0] + distanceX, + y: pt[1] + distanceY + }); + var startValue = seriesModel.getRawValue(indices[0]); + var endValue = seriesModel.getRawValue(indices[1]); + valueAnimation && (value = interpolateRawValues(data, precision, startValue, endValue, dataIndexRange.t)); + } + + animationRecord.lastFrameIndex = indices[0]; + } else { + // If diff <= 0, which is the range is not found(Include NaN) + // Choose the first point or last point. + var idx = percent === 1 || animationRecord.lastFrameIndex > 0 ? indices[0] : 0; + var pt = getPointAtIndex(points, idx); + valueAnimation && (value = seriesModel.getRawValue(idx)); + endLabel.attr({ + x: pt[0] + distanceX, + y: pt[1] + distanceY + }); + } + + if (valueAnimation) { + labelInner(endLabel).setLabelText(value); + } + } + }; + /** + * @private + */ + // FIXME Two value axis + + + LineView.prototype._doUpdateAnimation = function (data, stackedOnPoints, coordSys, api, step, valueOrigin, connectNulls) { + var polyline = this._polyline; + var polygon = this._polygon; + var seriesModel = data.hostModel; + var diff = lineAnimationDiff(this._data, data, this._stackedOnPoints, stackedOnPoints, this._coordSys, coordSys, this._valueOrigin); + var current = diff.current; + var stackedOnCurrent = diff.stackedOnCurrent; + var next = diff.next; + var stackedOnNext = diff.stackedOnNext; + + if (step) { + // TODO If stacked series is not step + current = turnPointsIntoStep(diff.current, coordSys, step, connectNulls); + stackedOnCurrent = turnPointsIntoStep(diff.stackedOnCurrent, coordSys, step, connectNulls); + next = turnPointsIntoStep(diff.next, coordSys, step, connectNulls); + stackedOnNext = turnPointsIntoStep(diff.stackedOnNext, coordSys, step, connectNulls); + } // Don't apply animation if diff is large. + // For better result and avoid memory explosion problems like + // https://github.com/apache/incubator-echarts/issues/12229 + + + if (getBoundingDiff(current, next) > 3000 || polygon && getBoundingDiff(stackedOnCurrent, stackedOnNext) > 3000) { + polyline.stopAnimation(); + polyline.setShape({ + points: next + }); + + if (polygon) { + polygon.stopAnimation(); + polygon.setShape({ + points: next, + stackedOnPoints: stackedOnNext + }); + } + + return; + } + + polyline.shape.__points = diff.current; + polyline.shape.points = current; + var target = { + shape: { + points: next + } + }; // Also animate the original points. + // If points reference is changed when turning into step line. + + if (diff.current !== current) { + target.shape.__points = diff.next; + } // Stop previous animation. + + + polyline.stopAnimation(); + updateProps(polyline, target, seriesModel); + + if (polygon) { + polygon.setShape({ + // Reuse the points with polyline. + points: current, + stackedOnPoints: stackedOnCurrent + }); + polygon.stopAnimation(); + updateProps(polygon, { + shape: { + stackedOnPoints: stackedOnNext + } + }, seriesModel); // If use attr directly in updateProps. + + if (polyline.shape.points !== polygon.shape.points) { + polygon.shape.points = polyline.shape.points; + } + } + + var updatedDataInfo = []; + var diffStatus = diff.status; + + for (var i = 0; i < diffStatus.length; i++) { + var cmd = diffStatus[i].cmd; + + if (cmd === '=') { + var el = data.getItemGraphicEl(diffStatus[i].idx1); + + if (el) { + updatedDataInfo.push({ + el: el, + ptIdx: i // Index of points + + }); + } + } + } + + if (polyline.animators && polyline.animators.length) { + polyline.animators[0].during(function () { + polygon && polygon.dirtyShape(); + var points = polyline.shape.__points; + + for (var i = 0; i < updatedDataInfo.length; i++) { + var el = updatedDataInfo[i].el; + var offset = updatedDataInfo[i].ptIdx * 2; + el.x = points[offset]; + el.y = points[offset + 1]; + el.markRedraw(); + } + }); + } + }; + + LineView.prototype.remove = function (ecModel) { + var group = this.group; + var oldData = this._data; + + this._lineGroup.removeAll(); + + this._symbolDraw.remove(true); // Remove temporary created elements when highlighting + + + oldData && oldData.eachItemGraphicEl(function (el, idx) { + if (el.__temp) { + group.remove(el); + oldData.setItemGraphicEl(idx, null); + } + }); + this._polyline = this._polygon = this._coordSys = this._points = this._stackedOnPoints = this._endLabel = this._data = null; + }; + + LineView.type = 'line'; + return LineView; + }(ChartView); + + function pointsLayout(seriesType, forceStoreInTypedArray) { + return { + seriesType: seriesType, + plan: createRenderPlanner(), + reset: function (seriesModel) { + var data = seriesModel.getData(); + var coordSys = seriesModel.coordinateSystem; + var pipelineContext = seriesModel.pipelineContext; + var useTypedArray = forceStoreInTypedArray || pipelineContext.large; + + if (!coordSys) { + return; + } + + var dims = map(coordSys.dimensions, function (dim) { + return data.mapDimension(dim); + }).slice(0, 2); + var dimLen = dims.length; + var stackResultDim = data.getCalculationInfo('stackResultDimension'); + + if (isDimensionStacked(data, dims[0])) { + dims[0] = stackResultDim; + } + + if (isDimensionStacked(data, dims[1])) { + dims[1] = stackResultDim; + } + + var store = data.getStore(); + var dimIdx0 = data.getDimensionIndex(dims[0]); + var dimIdx1 = data.getDimensionIndex(dims[1]); + return dimLen && { + progress: function (params, data) { + var segCount = params.end - params.start; + var points = useTypedArray && createFloat32Array(segCount * dimLen); + var tmpIn = []; + var tmpOut = []; + + for (var i = params.start, offset = 0; i < params.end; i++) { + var point = void 0; + + if (dimLen === 1) { + var x = store.get(dimIdx0, i); // NOTE: Make sure the second parameter is null to use default strategy. + + point = coordSys.dataToPoint(x, null, tmpOut); + } else { + tmpIn[0] = store.get(dimIdx0, i); + tmpIn[1] = store.get(dimIdx1, i); // Let coordinate system to handle the NaN data. + + point = coordSys.dataToPoint(tmpIn, null, tmpOut); + } + + if (useTypedArray) { + points[offset++] = point[0]; + points[offset++] = point[1]; + } else { + data.setItemLayout(i, point.slice()); + } + } + + useTypedArray && data.setLayout('points', points); + } + }; + } + }; + } + + var samplers = { + average: function (frame) { + var sum = 0; + var count = 0; + + for (var i = 0; i < frame.length; i++) { + if (!isNaN(frame[i])) { + sum += frame[i]; + count++; + } + } // Return NaN if count is 0 + + + return count === 0 ? NaN : sum / count; + }, + sum: function (frame) { + var sum = 0; + + for (var i = 0; i < frame.length; i++) { + // Ignore NaN + sum += frame[i] || 0; + } + + return sum; + }, + max: function (frame) { + var max = -Infinity; + + for (var i = 0; i < frame.length; i++) { + frame[i] > max && (max = frame[i]); + } // NaN will cause illegal axis extent. + + + return isFinite(max) ? max : NaN; + }, + min: function (frame) { + var min = Infinity; + + for (var i = 0; i < frame.length; i++) { + frame[i] < min && (min = frame[i]); + } // NaN will cause illegal axis extent. + + + return isFinite(min) ? min : NaN; + }, + // TODO + // Median + nearest: function (frame) { + return frame[0]; + } + }; + + var indexSampler = function (frame) { + return Math.round(frame.length / 2); + }; + + function dataSample(seriesType) { + return { + seriesType: seriesType, + // FIXME:TS never used, so comment it + // modifyOutputEnd: true, + reset: function (seriesModel, ecModel, api) { + var data = seriesModel.getData(); + var sampling = seriesModel.get('sampling'); + var coordSys = seriesModel.coordinateSystem; + var count = data.count(); // Only cartesian2d support down sampling. Disable it when there is few data. + + if (count > 10 && coordSys.type === 'cartesian2d' && sampling) { + var baseAxis = coordSys.getBaseAxis(); + var valueAxis = coordSys.getOtherAxis(baseAxis); + var extent = baseAxis.getExtent(); + var dpr = api.getDevicePixelRatio(); // Coordinste system has been resized + + var size = Math.abs(extent[1] - extent[0]) * (dpr || 1); + var rate = Math.round(count / size); + + if (isFinite(rate) && rate > 1) { + if (sampling === 'lttb') { + seriesModel.setData(data.lttbDownSample(data.mapDimension(valueAxis.dim), 1 / rate)); + } + + var sampler = void 0; + + if (isString(sampling)) { + sampler = samplers[sampling]; + } else if (isFunction(sampling)) { + sampler = sampling; + } + + if (sampler) { + // Only support sample the first dim mapped from value axis. + seriesModel.setData(data.downSample(data.mapDimension(valueAxis.dim), 1 / rate, sampler, indexSampler)); + } + } + } + } + }; + } + + function install$2(registers) { + registers.registerChartView(LineView); + registers.registerSeriesModel(LineSeriesModel); + registers.registerLayout(pointsLayout('line', true)); + registers.registerVisual({ + seriesType: 'line', + reset: function (seriesModel) { + var data = seriesModel.getData(); // Visual coding for legend + + var lineStyle = seriesModel.getModel('lineStyle').getLineStyle(); + + if (lineStyle && !lineStyle.stroke) { + // Fill in visual should be palette color if + // has color callback + lineStyle.stroke = data.getVisual('style').fill; + } + + data.setVisual('legendLineStyle', lineStyle); + } + }); // Down sample after filter + + registers.registerProcessor(registers.PRIORITY.PROCESSOR.STATISTIC, dataSample('line')); + } + + var BaseBarSeriesModel = + /** @class */ + function (_super) { + __extends(BaseBarSeriesModel, _super); + + function BaseBarSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = BaseBarSeriesModel.type; + return _this; + } + + BaseBarSeriesModel.prototype.getInitialData = function (option, ecModel) { + return createSeriesData(null, this, { + useEncodeDefaulter: true + }); + }; + + BaseBarSeriesModel.prototype.getMarkerPosition = function (value) { + var coordSys = this.coordinateSystem; + + if (coordSys && coordSys.clampData) { + // PENDING if clamp ? + var pt = coordSys.dataToPoint(coordSys.clampData(value)); + var data = this.getData(); + var offset = data.getLayout('offset'); + var size = data.getLayout('size'); + var offsetIndex = coordSys.getBaseAxis().isHorizontal() ? 0 : 1; + pt[offsetIndex] += offset + size / 2; + return pt; + } + + return [NaN, NaN]; + }; + + BaseBarSeriesModel.type = 'series.__base_bar__'; + BaseBarSeriesModel.defaultOption = { + // zlevel: 0, + z: 2, + coordinateSystem: 'cartesian2d', + legendHoverLink: true, + // stack: null + // Cartesian coordinate system + // xAxisIndex: 0, + // yAxisIndex: 0, + barMinHeight: 0, + barMinAngle: 0, + // cursor: null, + large: false, + largeThreshold: 400, + progressive: 3e3, + progressiveChunkMode: 'mod' + }; + return BaseBarSeriesModel; + }(SeriesModel); + + SeriesModel.registerClass(BaseBarSeriesModel); + + var BarSeriesModel = + /** @class */ + function (_super) { + __extends(BarSeriesModel, _super); + + function BarSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = BarSeriesModel.type; + return _this; + } + + BarSeriesModel.prototype.getInitialData = function () { + return createSeriesData(null, this, { + useEncodeDefaulter: true, + createInvertedIndices: !!this.get('realtimeSort', true) || null + }); + }; + /** + * @override + */ + + + BarSeriesModel.prototype.getProgressive = function () { + // Do not support progressive in normal mode. + return this.get('large') ? this.get('progressive') : false; + }; + /** + * @override + */ + + + BarSeriesModel.prototype.getProgressiveThreshold = function () { + // Do not support progressive in normal mode. + var progressiveThreshold = this.get('progressiveThreshold'); + var largeThreshold = this.get('largeThreshold'); + + if (largeThreshold > progressiveThreshold) { + progressiveThreshold = largeThreshold; + } + + return progressiveThreshold; + }; + + BarSeriesModel.prototype.brushSelector = function (dataIndex, data, selectors) { + return selectors.rect(data.getItemLayout(dataIndex)); + }; + + BarSeriesModel.type = 'series.bar'; + BarSeriesModel.dependencies = ['grid', 'polar']; + BarSeriesModel.defaultOption = inheritDefaultOption(BaseBarSeriesModel.defaultOption, { + // If clipped + // Only available on cartesian2d + clip: true, + roundCap: false, + showBackground: false, + backgroundStyle: { + color: 'rgba(180, 180, 180, 0.2)', + borderColor: null, + borderWidth: 0, + borderType: 'solid', + borderRadius: 0, + shadowBlur: 0, + shadowColor: null, + shadowOffsetX: 0, + shadowOffsetY: 0, + opacity: 1 + }, + select: { + itemStyle: { + borderColor: '#212121' + } + }, + realtimeSort: false + }); + return BarSeriesModel; + }(BaseBarSeriesModel); + + /** + * Sausage: similar to sector, but have half circle on both sides + */ + + var SausageShape = + /** @class */ + function () { + function SausageShape() { + this.cx = 0; + this.cy = 0; + this.r0 = 0; + this.r = 0; + this.startAngle = 0; + this.endAngle = Math.PI * 2; + this.clockwise = true; + } + + return SausageShape; + }(); + + var SausagePath = + /** @class */ + function (_super) { + __extends(SausagePath, _super); + + function SausagePath(opts) { + var _this = _super.call(this, opts) || this; + + _this.type = 'sausage'; + return _this; + } + + SausagePath.prototype.getDefaultShape = function () { + return new SausageShape(); + }; + + SausagePath.prototype.buildPath = function (ctx, shape) { + var cx = shape.cx; + var cy = shape.cy; + var r0 = Math.max(shape.r0 || 0, 0); + var r = Math.max(shape.r, 0); + var dr = (r - r0) * 0.5; + var rCenter = r0 + dr; + var startAngle = shape.startAngle; + var endAngle = shape.endAngle; + var clockwise = shape.clockwise; + var PI2 = Math.PI * 2; + var lessThanCircle = clockwise ? endAngle - startAngle < PI2 : startAngle - endAngle < PI2; + + if (!lessThanCircle) { + // Normalize angles + startAngle = endAngle - (clockwise ? PI2 : -PI2); + } + + var unitStartX = Math.cos(startAngle); + var unitStartY = Math.sin(startAngle); + var unitEndX = Math.cos(endAngle); + var unitEndY = Math.sin(endAngle); + + if (lessThanCircle) { + ctx.moveTo(unitStartX * r0 + cx, unitStartY * r0 + cy); + ctx.arc(unitStartX * rCenter + cx, unitStartY * rCenter + cy, dr, -Math.PI + startAngle, startAngle, !clockwise); + } else { + ctx.moveTo(unitStartX * r + cx, unitStartY * r + cy); + } + + ctx.arc(cx, cy, r, startAngle, endAngle, !clockwise); + ctx.arc(unitEndX * rCenter + cx, unitEndY * rCenter + cy, dr, endAngle - Math.PI * 2, endAngle - Math.PI, !clockwise); + + if (r0 !== 0) { + ctx.arc(cx, cy, r0, endAngle, startAngle, clockwise); + } // ctx.closePath(); + + }; + + return SausagePath; + }(Path); + + function createSectorCalculateTextPosition(positionMapping, opts) { + opts = opts || {}; + var isRoundCap = opts.isRoundCap; + return function (out, opts, boundingRect) { + var textPosition = opts.position; + + if (!textPosition || textPosition instanceof Array) { + return calculateTextPosition(out, opts, boundingRect); + } + + var mappedSectorPosition = positionMapping(textPosition); + var distance = opts.distance != null ? opts.distance : 5; + var sector = this.shape; + var cx = sector.cx; + var cy = sector.cy; + var r = sector.r; + var r0 = sector.r0; + var middleR = (r + r0) / 2; + var startAngle = sector.startAngle; + var endAngle = sector.endAngle; + var middleAngle = (startAngle + endAngle) / 2; + var extraDist = isRoundCap ? Math.abs(r - r0) / 2 : 0; + var mathCos = Math.cos; + var mathSin = Math.sin; // base position: top-left + + var x = cx + r * mathCos(startAngle); + var y = cy + r * mathSin(startAngle); + var textAlign = 'left'; + var textVerticalAlign = 'top'; + + switch (mappedSectorPosition) { + case 'startArc': + x = cx + (r0 - distance) * mathCos(middleAngle); + y = cy + (r0 - distance) * mathSin(middleAngle); + textAlign = 'center'; + textVerticalAlign = 'top'; + break; + + case 'insideStartArc': + x = cx + (r0 + distance) * mathCos(middleAngle); + y = cy + (r0 + distance) * mathSin(middleAngle); + textAlign = 'center'; + textVerticalAlign = 'bottom'; + break; + + case 'startAngle': + x = cx + middleR * mathCos(startAngle) + adjustAngleDistanceX(startAngle, distance + extraDist, false); + y = cy + middleR * mathSin(startAngle) + adjustAngleDistanceY(startAngle, distance + extraDist, false); + textAlign = 'right'; + textVerticalAlign = 'middle'; + break; + + case 'insideStartAngle': + x = cx + middleR * mathCos(startAngle) + adjustAngleDistanceX(startAngle, -distance + extraDist, false); + y = cy + middleR * mathSin(startAngle) + adjustAngleDistanceY(startAngle, -distance + extraDist, false); + textAlign = 'left'; + textVerticalAlign = 'middle'; + break; + + case 'middle': + x = cx + middleR * mathCos(middleAngle); + y = cy + middleR * mathSin(middleAngle); + textAlign = 'center'; + textVerticalAlign = 'middle'; + break; + + case 'endArc': + x = cx + (r + distance) * mathCos(middleAngle); + y = cy + (r + distance) * mathSin(middleAngle); + textAlign = 'center'; + textVerticalAlign = 'bottom'; + break; + + case 'insideEndArc': + x = cx + (r - distance) * mathCos(middleAngle); + y = cy + (r - distance) * mathSin(middleAngle); + textAlign = 'center'; + textVerticalAlign = 'top'; + break; + + case 'endAngle': + x = cx + middleR * mathCos(endAngle) + adjustAngleDistanceX(endAngle, distance + extraDist, true); + y = cy + middleR * mathSin(endAngle) + adjustAngleDistanceY(endAngle, distance + extraDist, true); + textAlign = 'left'; + textVerticalAlign = 'middle'; + break; + + case 'insideEndAngle': + x = cx + middleR * mathCos(endAngle) + adjustAngleDistanceX(endAngle, -distance + extraDist, true); + y = cy + middleR * mathSin(endAngle) + adjustAngleDistanceY(endAngle, -distance + extraDist, true); + textAlign = 'right'; + textVerticalAlign = 'middle'; + break; + + default: + return calculateTextPosition(out, opts, boundingRect); + } + + out = out || {}; + out.x = x; + out.y = y; + out.align = textAlign; + out.verticalAlign = textVerticalAlign; + return out; + }; + } + function setSectorTextRotation(sector, textPosition, positionMapping, rotateType) { + if (isNumber(rotateType)) { + // user-set rotation + sector.setTextConfig({ + rotation: rotateType + }); + return; + } else if (isArray(textPosition)) { + // user-set position, use 0 as auto rotation + sector.setTextConfig({ + rotation: 0 + }); + return; + } + + var shape = sector.shape; + var startAngle = shape.clockwise ? shape.startAngle : shape.endAngle; + var endAngle = shape.clockwise ? shape.endAngle : shape.startAngle; + var middleAngle = (startAngle + endAngle) / 2; + var anchorAngle; + var mappedSectorPosition = positionMapping(textPosition); + + switch (mappedSectorPosition) { + case 'startArc': + case 'insideStartArc': + case 'middle': + case 'insideEndArc': + case 'endArc': + anchorAngle = middleAngle; + break; + + case 'startAngle': + case 'insideStartAngle': + anchorAngle = startAngle; + break; + + case 'endAngle': + case 'insideEndAngle': + anchorAngle = endAngle; + break; + + default: + sector.setTextConfig({ + rotation: 0 + }); + return; + } + + var rotate = Math.PI * 1.5 - anchorAngle; + /** + * TODO: labels with rotate > Math.PI / 2 should be rotate another + * half round flipped to increase readability. However, only middle + * position supports this for now, because in other positions, the + * anchor point is not at the center of the text, so the positions + * after rotating is not as expected. + */ + + if (mappedSectorPosition === 'middle' && rotate > Math.PI / 2 && rotate < Math.PI * 1.5) { + rotate -= Math.PI; + } + + sector.setTextConfig({ + rotation: rotate + }); + } + + function adjustAngleDistanceX(angle, distance, isEnd) { + return distance * Math.sin(angle) * (isEnd ? -1 : 1); + } + + function adjustAngleDistanceY(angle, distance, isEnd) { + return distance * Math.cos(angle) * (isEnd ? 1 : -1); + } + + var mathMax$6 = Math.max; + var mathMin$6 = Math.min; + + function getClipArea(coord, data) { + var coordSysClipArea = coord.getArea && coord.getArea(); + + if (isCoordinateSystemType(coord, 'cartesian2d')) { + var baseAxis = coord.getBaseAxis(); // When boundaryGap is false or using time axis. bar may exceed the grid. + // We should not clip this part. + // See test/bar2.html + + if (baseAxis.type !== 'category' || !baseAxis.onBand) { + var expandWidth = data.getLayout('bandWidth'); + + if (baseAxis.isHorizontal()) { + coordSysClipArea.x -= expandWidth; + coordSysClipArea.width += expandWidth * 2; + } else { + coordSysClipArea.y -= expandWidth; + coordSysClipArea.height += expandWidth * 2; + } + } + } + + return coordSysClipArea; + } + + var BarView = + /** @class */ + function (_super) { + __extends(BarView, _super); + + function BarView() { + var _this = _super.call(this) || this; + + _this.type = BarView.type; + _this._isFirstFrame = true; + return _this; + } + + BarView.prototype.render = function (seriesModel, ecModel, api, payload) { + this._model = seriesModel; + + this._removeOnRenderedListener(api); + + this._updateDrawMode(seriesModel); + + var coordinateSystemType = seriesModel.get('coordinateSystem'); + + if (coordinateSystemType === 'cartesian2d' || coordinateSystemType === 'polar') { + // Clear previously rendered progressive elements. + this._progressiveEls = null; + this._isLargeDraw ? this._renderLarge(seriesModel, ecModel, api) : this._renderNormal(seriesModel, ecModel, api, payload); + } else if ("development" !== 'production') { + warn('Only cartesian2d and polar supported for bar.'); + } + }; + + BarView.prototype.incrementalPrepareRender = function (seriesModel) { + this._clear(); + + this._updateDrawMode(seriesModel); // incremental also need to clip, otherwise might be overlow. + // But must not set clip in each frame, otherwise all of the children will be marked redraw. + + + this._updateLargeClip(seriesModel); + }; + + BarView.prototype.incrementalRender = function (params, seriesModel) { + // Reset + this._progressiveEls = []; // Do not support progressive in normal mode. + + this._incrementalRenderLarge(params, seriesModel); + }; + + BarView.prototype.eachRendered = function (cb) { + traverseElements(this._progressiveEls || this.group, cb); + }; + + BarView.prototype._updateDrawMode = function (seriesModel) { + var isLargeDraw = seriesModel.pipelineContext.large; + + if (this._isLargeDraw == null || isLargeDraw !== this._isLargeDraw) { + this._isLargeDraw = isLargeDraw; + + this._clear(); + } + }; + + BarView.prototype._renderNormal = function (seriesModel, ecModel, api, payload) { + var group = this.group; + var data = seriesModel.getData(); + var oldData = this._data; + var coord = seriesModel.coordinateSystem; + var baseAxis = coord.getBaseAxis(); + var isHorizontalOrRadial; + + if (coord.type === 'cartesian2d') { + isHorizontalOrRadial = baseAxis.isHorizontal(); + } else if (coord.type === 'polar') { + isHorizontalOrRadial = baseAxis.dim === 'angle'; + } + + var animationModel = seriesModel.isAnimationEnabled() ? seriesModel : null; + var realtimeSortCfg = shouldRealtimeSort(seriesModel, coord); + + if (realtimeSortCfg) { + this._enableRealtimeSort(realtimeSortCfg, data, api); + } + + var needsClip = seriesModel.get('clip', true) || realtimeSortCfg; + var coordSysClipArea = getClipArea(coord, data); // If there is clipPath created in large mode. Remove it. + + group.removeClipPath(); // We don't use clipPath in normal mode because we needs a perfect animation + // And don't want the label are clipped. + + var roundCap = seriesModel.get('roundCap', true); + var drawBackground = seriesModel.get('showBackground', true); + var backgroundModel = seriesModel.getModel('backgroundStyle'); + var barBorderRadius = backgroundModel.get('borderRadius') || 0; + var bgEls = []; + var oldBgEls = this._backgroundEls; + var isInitSort = payload && payload.isInitSort; + var isChangeOrder = payload && payload.type === 'changeAxisOrder'; + + function createBackground(dataIndex) { + var bgLayout = getLayout[coord.type](data, dataIndex); + var bgEl = createBackgroundEl(coord, isHorizontalOrRadial, bgLayout); + bgEl.useStyle(backgroundModel.getItemStyle()); // Only cartesian2d support borderRadius. + + if (coord.type === 'cartesian2d') { + bgEl.setShape('r', barBorderRadius); + } + + bgEls[dataIndex] = bgEl; + return bgEl; + } + data.diff(oldData).add(function (dataIndex) { + var itemModel = data.getItemModel(dataIndex); + var layout = getLayout[coord.type](data, dataIndex, itemModel); + + if (drawBackground) { + createBackground(dataIndex); + } // If dataZoom in filteMode: 'empty', the baseValue can be set as NaN in "axisProxy". + + + if (!data.hasValue(dataIndex) || !isValidLayout[coord.type](layout)) { + return; + } + + var isClipped = false; + + if (needsClip) { + // Clip will modify the layout params. + // And return a boolean to determine if the shape are fully clipped. + isClipped = clip[coord.type](coordSysClipArea, layout); + } + + var el = elementCreator[coord.type](seriesModel, data, dataIndex, layout, isHorizontalOrRadial, animationModel, baseAxis.model, false, roundCap); + + if (realtimeSortCfg) { + /** + * Force label animation because even if the element is + * ignored because it's clipped, it may not be clipped after + * changing order. Then, if not using forceLabelAnimation, + * the label animation was never started, in which case, + * the label will be the final value and doesn't have label + * animation. + */ + el.forceLabelAnimation = true; + } + + updateStyle(el, data, dataIndex, itemModel, layout, seriesModel, isHorizontalOrRadial, coord.type === 'polar'); + + if (isInitSort) { + el.attr({ + shape: layout + }); + } else if (realtimeSortCfg) { + updateRealtimeAnimation(realtimeSortCfg, animationModel, el, layout, dataIndex, isHorizontalOrRadial, false, false); + } else { + initProps(el, { + shape: layout + }, seriesModel, dataIndex); + } + + data.setItemGraphicEl(dataIndex, el); + group.add(el); + el.ignore = isClipped; + }).update(function (newIndex, oldIndex) { + var itemModel = data.getItemModel(newIndex); + var layout = getLayout[coord.type](data, newIndex, itemModel); + + if (drawBackground) { + var bgEl = void 0; + + if (oldBgEls.length === 0) { + bgEl = createBackground(oldIndex); + } else { + bgEl = oldBgEls[oldIndex]; + bgEl.useStyle(backgroundModel.getItemStyle()); // Only cartesian2d support borderRadius. + + if (coord.type === 'cartesian2d') { + bgEl.setShape('r', barBorderRadius); + } + + bgEls[newIndex] = bgEl; + } + + var bgLayout = getLayout[coord.type](data, newIndex); + var shape = createBackgroundShape(isHorizontalOrRadial, bgLayout, coord); + updateProps(bgEl, { + shape: shape + }, animationModel, newIndex); + } + + var el = oldData.getItemGraphicEl(oldIndex); + + if (!data.hasValue(newIndex) || !isValidLayout[coord.type](layout)) { + group.remove(el); + return; + } + + var isClipped = false; + + if (needsClip) { + isClipped = clip[coord.type](coordSysClipArea, layout); + + if (isClipped) { + group.remove(el); + } + } + + if (!el) { + el = elementCreator[coord.type](seriesModel, data, newIndex, layout, isHorizontalOrRadial, animationModel, baseAxis.model, !!el, roundCap); + } else { + saveOldStyle(el); + } + + if (realtimeSortCfg) { + el.forceLabelAnimation = true; + } + + if (isChangeOrder) { + var textEl = el.getTextContent(); + + if (textEl) { + var labelInnerStore = labelInner(textEl); + + if (labelInnerStore.prevValue != null) { + /** + * Set preValue to be value so that no new label + * should be started, otherwise, it will take a full + * `animationDurationUpdate` time to finish the + * animation, which is not expected. + */ + labelInnerStore.prevValue = labelInnerStore.value; + } + } + } // Not change anything if only order changed. + // Especially not change label. + else { + updateStyle(el, data, newIndex, itemModel, layout, seriesModel, isHorizontalOrRadial, coord.type === 'polar'); + } + + if (isInitSort) { + el.attr({ + shape: layout + }); + } else if (realtimeSortCfg) { + updateRealtimeAnimation(realtimeSortCfg, animationModel, el, layout, newIndex, isHorizontalOrRadial, true, isChangeOrder); + } else { + updateProps(el, { + shape: layout + }, seriesModel, newIndex, null); + } + + data.setItemGraphicEl(newIndex, el); + el.ignore = isClipped; + group.add(el); + }).remove(function (dataIndex) { + var el = oldData.getItemGraphicEl(dataIndex); + el && removeElementWithFadeOut(el, seriesModel, dataIndex); + }).execute(); + var bgGroup = this._backgroundGroup || (this._backgroundGroup = new Group()); + bgGroup.removeAll(); + + for (var i = 0; i < bgEls.length; ++i) { + bgGroup.add(bgEls[i]); + } + + group.add(bgGroup); + this._backgroundEls = bgEls; + this._data = data; + }; + + BarView.prototype._renderLarge = function (seriesModel, ecModel, api) { + this._clear(); + + createLarge(seriesModel, this.group); + + this._updateLargeClip(seriesModel); + }; + + BarView.prototype._incrementalRenderLarge = function (params, seriesModel) { + this._removeBackground(); + + createLarge(seriesModel, this.group, this._progressiveEls, true); + }; + + BarView.prototype._updateLargeClip = function (seriesModel) { + // Use clipPath in large mode. + var clipPath = seriesModel.get('clip', true) && createClipPath(seriesModel.coordinateSystem, false, seriesModel); + var group = this.group; + + if (clipPath) { + group.setClipPath(clipPath); + } else { + group.removeClipPath(); + } + }; + + BarView.prototype._enableRealtimeSort = function (realtimeSortCfg, data, api) { + var _this = this; // If no data in the first frame, wait for data to initSort + + + if (!data.count()) { + return; + } + + var baseAxis = realtimeSortCfg.baseAxis; + + if (this._isFirstFrame) { + this._dispatchInitSort(data, realtimeSortCfg, api); + + this._isFirstFrame = false; + } else { + var orderMapping_1 = function (idx) { + var el = data.getItemGraphicEl(idx); + var shape = el && el.shape; + return shape && // The result should be consistent with the initial sort by data value. + // Do not support the case that both positive and negative exist. + Math.abs(baseAxis.isHorizontal() ? shape.height : shape.width) // If data is NaN, shape.xxx may be NaN, so use || 0 here in case + || 0; + }; + + this._onRendered = function () { + _this._updateSortWithinSameData(data, orderMapping_1, baseAxis, api); + }; + + api.getZr().on('rendered', this._onRendered); + } + }; + + BarView.prototype._dataSort = function (data, baseAxis, orderMapping) { + var info = []; + data.each(data.mapDimension(baseAxis.dim), function (ordinalNumber, dataIdx) { + var mappedValue = orderMapping(dataIdx); + mappedValue = mappedValue == null ? NaN : mappedValue; + info.push({ + dataIndex: dataIdx, + mappedValue: mappedValue, + ordinalNumber: ordinalNumber + }); + }); + info.sort(function (a, b) { + // If NaN, it will be treated as min val. + return b.mappedValue - a.mappedValue; + }); + return { + ordinalNumbers: map(info, function (item) { + return item.ordinalNumber; + }) + }; + }; + + BarView.prototype._isOrderChangedWithinSameData = function (data, orderMapping, baseAxis) { + var scale = baseAxis.scale; + var ordinalDataDim = data.mapDimension(baseAxis.dim); + var lastValue = Number.MAX_VALUE; + + for (var tickNum = 0, len = scale.getOrdinalMeta().categories.length; tickNum < len; ++tickNum) { + var rawIdx = data.rawIndexOf(ordinalDataDim, scale.getRawOrdinalNumber(tickNum)); + var value = rawIdx < 0 // If some tick have no bar, the tick will be treated as min. + ? Number.MIN_VALUE // PENDING: if dataZoom on baseAxis exits, is it a performance issue? + : orderMapping(data.indexOfRawIndex(rawIdx)); + + if (value > lastValue) { + return true; + } + + lastValue = value; + } + + return false; + }; + /* + * Consider the case when A and B changed order, whose representing + * bars are both out of sight, we don't wish to trigger reorder action + * as long as the order in the view doesn't change. + */ + + + BarView.prototype._isOrderDifferentInView = function (orderInfo, baseAxis) { + var scale = baseAxis.scale; + var extent = scale.getExtent(); + var tickNum = Math.max(0, extent[0]); + var tickMax = Math.min(extent[1], scale.getOrdinalMeta().categories.length - 1); + + for (; tickNum <= tickMax; ++tickNum) { + if (orderInfo.ordinalNumbers[tickNum] !== scale.getRawOrdinalNumber(tickNum)) { + return true; + } + } + }; + + BarView.prototype._updateSortWithinSameData = function (data, orderMapping, baseAxis, api) { + if (!this._isOrderChangedWithinSameData(data, orderMapping, baseAxis)) { + return; + } + + var sortInfo = this._dataSort(data, baseAxis, orderMapping); + + if (this._isOrderDifferentInView(sortInfo, baseAxis)) { + this._removeOnRenderedListener(api); + + api.dispatchAction({ + type: 'changeAxisOrder', + componentType: baseAxis.dim + 'Axis', + axisId: baseAxis.index, + sortInfo: sortInfo + }); + } + }; + + BarView.prototype._dispatchInitSort = function (data, realtimeSortCfg, api) { + var baseAxis = realtimeSortCfg.baseAxis; + + var sortResult = this._dataSort(data, baseAxis, function (dataIdx) { + return data.get(data.mapDimension(realtimeSortCfg.otherAxis.dim), dataIdx); + }); + + api.dispatchAction({ + type: 'changeAxisOrder', + componentType: baseAxis.dim + 'Axis', + isInitSort: true, + axisId: baseAxis.index, + sortInfo: sortResult + }); + }; + + BarView.prototype.remove = function (ecModel, api) { + this._clear(this._model); + + this._removeOnRenderedListener(api); + }; + + BarView.prototype.dispose = function (ecModel, api) { + this._removeOnRenderedListener(api); + }; + + BarView.prototype._removeOnRenderedListener = function (api) { + if (this._onRendered) { + api.getZr().off('rendered', this._onRendered); + this._onRendered = null; + } + }; + + BarView.prototype._clear = function (model) { + var group = this.group; + var data = this._data; + + if (model && model.isAnimationEnabled() && data && !this._isLargeDraw) { + this._removeBackground(); + + this._backgroundEls = []; + data.eachItemGraphicEl(function (el) { + removeElementWithFadeOut(el, model, getECData(el).dataIndex); + }); + } else { + group.removeAll(); + } + + this._data = null; + this._isFirstFrame = true; + }; + + BarView.prototype._removeBackground = function () { + this.group.remove(this._backgroundGroup); + this._backgroundGroup = null; + }; + + BarView.type = 'bar'; + return BarView; + }(ChartView); + + var clip = { + cartesian2d: function (coordSysBoundingRect, layout) { + var signWidth = layout.width < 0 ? -1 : 1; + var signHeight = layout.height < 0 ? -1 : 1; // Needs positive width and height + + if (signWidth < 0) { + layout.x += layout.width; + layout.width = -layout.width; + } + + if (signHeight < 0) { + layout.y += layout.height; + layout.height = -layout.height; + } + + var coordSysX2 = coordSysBoundingRect.x + coordSysBoundingRect.width; + var coordSysY2 = coordSysBoundingRect.y + coordSysBoundingRect.height; + var x = mathMax$6(layout.x, coordSysBoundingRect.x); + var x2 = mathMin$6(layout.x + layout.width, coordSysX2); + var y = mathMax$6(layout.y, coordSysBoundingRect.y); + var y2 = mathMin$6(layout.y + layout.height, coordSysY2); + var xClipped = x2 < x; + var yClipped = y2 < y; // When xClipped or yClipped, the element will be marked as `ignore`. + // But we should also place the element at the edge of the coord sys bounding rect. + // Beause if data changed and the bar show again, its transition animaiton + // will begin at this place. + + layout.x = xClipped && x > coordSysX2 ? x2 : x; + layout.y = yClipped && y > coordSysY2 ? y2 : y; + layout.width = xClipped ? 0 : x2 - x; + layout.height = yClipped ? 0 : y2 - y; // Reverse back + + if (signWidth < 0) { + layout.x += layout.width; + layout.width = -layout.width; + } + + if (signHeight < 0) { + layout.y += layout.height; + layout.height = -layout.height; + } + + return xClipped || yClipped; + }, + polar: function (coordSysClipArea, layout) { + var signR = layout.r0 <= layout.r ? 1 : -1; // Make sure r is larger than r0 + + if (signR < 0) { + var tmp = layout.r; + layout.r = layout.r0; + layout.r0 = tmp; + } + + var r = mathMin$6(layout.r, coordSysClipArea.r); + var r0 = mathMax$6(layout.r0, coordSysClipArea.r0); + layout.r = r; + layout.r0 = r0; + var clipped = r - r0 < 0; // Reverse back + + if (signR < 0) { + var tmp = layout.r; + layout.r = layout.r0; + layout.r0 = tmp; + } + + return clipped; + } + }; + var elementCreator = { + cartesian2d: function (seriesModel, data, newIndex, layout, isHorizontal, animationModel, axisModel, isUpdate, roundCap) { + var rect = new Rect({ + shape: extend({}, layout), + z2: 1 + }); + rect.__dataIndex = newIndex; + rect.name = 'item'; + + if (animationModel) { + var rectShape = rect.shape; + var animateProperty = isHorizontal ? 'height' : 'width'; + rectShape[animateProperty] = 0; + } + + return rect; + }, + polar: function (seriesModel, data, newIndex, layout, isRadial, animationModel, axisModel, isUpdate, roundCap) { + var ShapeClass = !isRadial && roundCap ? SausagePath : Sector; + var sector = new ShapeClass({ + shape: layout, + z2: 1 + }); + sector.name = 'item'; + var positionMap = createPolarPositionMapping(isRadial); + sector.calculateTextPosition = createSectorCalculateTextPosition(positionMap, { + isRoundCap: ShapeClass === SausagePath + }); // Animation + + if (animationModel) { + var sectorShape = sector.shape; + var animateProperty = isRadial ? 'r' : 'endAngle'; + var animateTarget = {}; + sectorShape[animateProperty] = isRadial ? 0 : layout.startAngle; + animateTarget[animateProperty] = layout[animateProperty]; + (isUpdate ? updateProps : initProps)(sector, { + shape: animateTarget // __value: typeof dataValue === 'string' ? parseInt(dataValue, 10) : dataValue + + }, animationModel); + } + + return sector; + } + }; + + function shouldRealtimeSort(seriesModel, coordSys) { + var realtimeSortOption = seriesModel.get('realtimeSort', true); + var baseAxis = coordSys.getBaseAxis(); + + if ("development" !== 'production') { + if (realtimeSortOption) { + if (baseAxis.type !== 'category') { + warn('`realtimeSort` will not work because this bar series is not based on a category axis.'); + } + + if (coordSys.type !== 'cartesian2d') { + warn('`realtimeSort` will not work because this bar series is not on cartesian2d.'); + } + } + } + + if (realtimeSortOption && baseAxis.type === 'category' && coordSys.type === 'cartesian2d') { + return { + baseAxis: baseAxis, + otherAxis: coordSys.getOtherAxis(baseAxis) + }; + } + } + + function updateRealtimeAnimation(realtimeSortCfg, seriesAnimationModel, el, layout, newIndex, isHorizontal, isUpdate, isChangeOrder) { + var seriesTarget; + var axisTarget; + + if (isHorizontal) { + axisTarget = { + x: layout.x, + width: layout.width + }; + seriesTarget = { + y: layout.y, + height: layout.height + }; + } else { + axisTarget = { + y: layout.y, + height: layout.height + }; + seriesTarget = { + x: layout.x, + width: layout.width + }; + } + + if (!isChangeOrder) { + // Keep the original growth animation if only axis order changed. + // Not start a new animation. + (isUpdate ? updateProps : initProps)(el, { + shape: seriesTarget + }, seriesAnimationModel, newIndex, null); + } + + var axisAnimationModel = seriesAnimationModel ? realtimeSortCfg.baseAxis.model : null; + (isUpdate ? updateProps : initProps)(el, { + shape: axisTarget + }, axisAnimationModel, newIndex); + } + + function checkPropertiesNotValid(obj, props) { + for (var i = 0; i < props.length; i++) { + if (!isFinite(obj[props[i]])) { + return true; + } + } + + return false; + } + + var rectPropties = ['x', 'y', 'width', 'height']; + var polarPropties = ['cx', 'cy', 'r', 'startAngle', 'endAngle']; + var isValidLayout = { + cartesian2d: function (layout) { + return !checkPropertiesNotValid(layout, rectPropties); + }, + polar: function (layout) { + return !checkPropertiesNotValid(layout, polarPropties); + } + }; + var getLayout = { + // itemModel is only used to get borderWidth, which is not needed + // when calculating bar background layout. + cartesian2d: function (data, dataIndex, itemModel) { + var layout = data.getItemLayout(dataIndex); + var fixedLineWidth = itemModel ? getLineWidth(itemModel, layout) : 0; // fix layout with lineWidth + + var signX = layout.width > 0 ? 1 : -1; + var signY = layout.height > 0 ? 1 : -1; + return { + x: layout.x + signX * fixedLineWidth / 2, + y: layout.y + signY * fixedLineWidth / 2, + width: layout.width - signX * fixedLineWidth, + height: layout.height - signY * fixedLineWidth + }; + }, + polar: function (data, dataIndex, itemModel) { + var layout = data.getItemLayout(dataIndex); + return { + cx: layout.cx, + cy: layout.cy, + r0: layout.r0, + r: layout.r, + startAngle: layout.startAngle, + endAngle: layout.endAngle, + clockwise: layout.clockwise + }; + } + }; + + function isZeroOnPolar(layout) { + return layout.startAngle != null && layout.endAngle != null && layout.startAngle === layout.endAngle; + } + + function createPolarPositionMapping(isRadial) { + return function (isRadial) { + var arcOrAngle = isRadial ? 'Arc' : 'Angle'; + return function (position) { + switch (position) { + case 'start': + case 'insideStart': + case 'end': + case 'insideEnd': + return position + arcOrAngle; + + default: + return position; + } + }; + }(isRadial); + } + + function updateStyle(el, data, dataIndex, itemModel, layout, seriesModel, isHorizontalOrRadial, isPolar) { + var style = data.getItemVisual(dataIndex, 'style'); + + if (!isPolar) { + el.setShape('r', itemModel.get(['itemStyle', 'borderRadius']) || 0); + } + + el.useStyle(style); + var cursorStyle = itemModel.getShallow('cursor'); + cursorStyle && el.attr('cursor', cursorStyle); + var labelPositionOutside = isPolar ? isHorizontalOrRadial ? layout.r >= layout.r0 ? 'endArc' : 'startArc' : layout.endAngle >= layout.startAngle ? 'endAngle' : 'startAngle' : isHorizontalOrRadial ? layout.height >= 0 ? 'bottom' : 'top' : layout.width >= 0 ? 'right' : 'left'; + var labelStatesModels = getLabelStatesModels(itemModel); + setLabelStyle(el, labelStatesModels, { + labelFetcher: seriesModel, + labelDataIndex: dataIndex, + defaultText: getDefaultLabel(seriesModel.getData(), dataIndex), + inheritColor: style.fill, + defaultOpacity: style.opacity, + defaultOutsidePosition: labelPositionOutside + }); + var label = el.getTextContent(); + + if (isPolar && label) { + var position = itemModel.get(['label', 'position']); + el.textConfig.inside = position === 'middle' ? true : null; + setSectorTextRotation(el, position === 'outside' ? labelPositionOutside : position, createPolarPositionMapping(isHorizontalOrRadial), itemModel.get(['label', 'rotate'])); + } + + setLabelValueAnimation(label, labelStatesModels, seriesModel.getRawValue(dataIndex), function (value) { + return getDefaultInterpolatedLabel(data, value); + }); + var emphasisModel = itemModel.getModel(['emphasis']); + toggleHoverEmphasis(el, emphasisModel.get('focus'), emphasisModel.get('blurScope'), emphasisModel.get('disabled')); + setStatesStylesFromModel(el, itemModel); + + if (isZeroOnPolar(layout)) { + el.style.fill = 'none'; + el.style.stroke = 'none'; + each(el.states, function (state) { + if (state.style) { + state.style.fill = state.style.stroke = 'none'; + } + }); + } + } // In case width or height are too small. + + + function getLineWidth(itemModel, rawLayout) { + // Has no border. + var borderColor = itemModel.get(['itemStyle', 'borderColor']); + + if (!borderColor || borderColor === 'none') { + return 0; + } + + var lineWidth = itemModel.get(['itemStyle', 'borderWidth']) || 0; // width or height may be NaN for empty data + + var width = isNaN(rawLayout.width) ? Number.MAX_VALUE : Math.abs(rawLayout.width); + var height = isNaN(rawLayout.height) ? Number.MAX_VALUE : Math.abs(rawLayout.height); + return Math.min(lineWidth, width, height); + } + + var LagePathShape = + /** @class */ + function () { + function LagePathShape() {} + + return LagePathShape; + }(); + + var LargePath = + /** @class */ + function (_super) { + __extends(LargePath, _super); + + function LargePath(opts) { + var _this = _super.call(this, opts) || this; + + _this.type = 'largeBar'; + return _this; + } + + LargePath.prototype.getDefaultShape = function () { + return new LagePathShape(); + }; + + LargePath.prototype.buildPath = function (ctx, shape) { + // Drawing lines is more efficient than drawing + // a whole line or drawing rects. + var points = shape.points; + var baseDimIdx = this.baseDimIdx; + var valueDimIdx = 1 - this.baseDimIdx; + var startPoint = []; + var size = []; + var barWidth = this.barWidth; + + for (var i = 0; i < points.length; i += 3) { + size[baseDimIdx] = barWidth; + size[valueDimIdx] = points[i + 2]; + startPoint[baseDimIdx] = points[i + baseDimIdx]; + startPoint[valueDimIdx] = points[i + valueDimIdx]; + ctx.rect(startPoint[0], startPoint[1], size[0], size[1]); + } + }; + + return LargePath; + }(Path); + + function createLarge(seriesModel, group, progressiveEls, incremental) { + // TODO support polar + var data = seriesModel.getData(); + var baseDimIdx = data.getLayout('valueAxisHorizontal') ? 1 : 0; + var largeDataIndices = data.getLayout('largeDataIndices'); + var barWidth = data.getLayout('size'); + var backgroundModel = seriesModel.getModel('backgroundStyle'); + var bgPoints = data.getLayout('largeBackgroundPoints'); + + if (bgPoints) { + var bgEl = new LargePath({ + shape: { + points: bgPoints + }, + incremental: !!incremental, + silent: true, + z2: 0 + }); + bgEl.baseDimIdx = baseDimIdx; + bgEl.largeDataIndices = largeDataIndices; + bgEl.barWidth = barWidth; + bgEl.useStyle(backgroundModel.getItemStyle()); + group.add(bgEl); + progressiveEls && progressiveEls.push(bgEl); + } + + var el = new LargePath({ + shape: { + points: data.getLayout('largePoints') + }, + incremental: !!incremental, + z2: 1 + }); + el.baseDimIdx = baseDimIdx; + el.largeDataIndices = largeDataIndices; + el.barWidth = barWidth; + group.add(el); + el.useStyle(data.getVisual('style')); // Enable tooltip and user mouse/touch event handlers. + + getECData(el).seriesIndex = seriesModel.seriesIndex; + + if (!seriesModel.get('silent')) { + el.on('mousedown', largePathUpdateDataIndex); + el.on('mousemove', largePathUpdateDataIndex); + } + + progressiveEls && progressiveEls.push(el); + } // Use throttle to avoid frequently traverse to find dataIndex. + + + var largePathUpdateDataIndex = throttle(function (event) { + var largePath = this; + var dataIndex = largePathFindDataIndex(largePath, event.offsetX, event.offsetY); + getECData(largePath).dataIndex = dataIndex >= 0 ? dataIndex : null; + }, 30, false); + + function largePathFindDataIndex(largePath, x, y) { + var baseDimIdx = largePath.baseDimIdx; + var valueDimIdx = 1 - baseDimIdx; + var points = largePath.shape.points; + var largeDataIndices = largePath.largeDataIndices; + var startPoint = []; + var size = []; + var barWidth = largePath.barWidth; + + for (var i = 0, len = points.length / 3; i < len; i++) { + var ii = i * 3; + size[baseDimIdx] = barWidth; + size[valueDimIdx] = points[ii + 2]; + startPoint[baseDimIdx] = points[ii + baseDimIdx]; + startPoint[valueDimIdx] = points[ii + valueDimIdx]; + + if (size[valueDimIdx] < 0) { + startPoint[valueDimIdx] += size[valueDimIdx]; + size[valueDimIdx] = -size[valueDimIdx]; + } + + if (x >= startPoint[0] && x <= startPoint[0] + size[0] && y >= startPoint[1] && y <= startPoint[1] + size[1]) { + return largeDataIndices[i]; + } + } + + return -1; + } + + function createBackgroundShape(isHorizontalOrRadial, layout, coord) { + if (isCoordinateSystemType(coord, 'cartesian2d')) { + var rectShape = layout; + var coordLayout = coord.getArea(); + return { + x: isHorizontalOrRadial ? rectShape.x : coordLayout.x, + y: isHorizontalOrRadial ? coordLayout.y : rectShape.y, + width: isHorizontalOrRadial ? rectShape.width : coordLayout.width, + height: isHorizontalOrRadial ? coordLayout.height : rectShape.height + }; + } else { + var coordLayout = coord.getArea(); + var sectorShape = layout; + return { + cx: coordLayout.cx, + cy: coordLayout.cy, + r0: isHorizontalOrRadial ? coordLayout.r0 : sectorShape.r0, + r: isHorizontalOrRadial ? coordLayout.r : sectorShape.r, + startAngle: isHorizontalOrRadial ? sectorShape.startAngle : 0, + endAngle: isHorizontalOrRadial ? sectorShape.endAngle : Math.PI * 2 + }; + } + } + + function createBackgroundEl(coord, isHorizontalOrRadial, layout) { + var ElementClz = coord.type === 'polar' ? Sector : Rect; + return new ElementClz({ + shape: createBackgroundShape(isHorizontalOrRadial, layout, coord), + silent: true, + z2: 0 + }); + } + + function install$3(registers) { + registers.registerChartView(BarView); + registers.registerSeriesModel(BarSeriesModel); + registers.registerLayout(registers.PRIORITY.VISUAL.LAYOUT, curry(layout, 'bar')); // Do layout after other overall layout, which can preapre some informations. + + registers.registerLayout(registers.PRIORITY.VISUAL.PROGRESSIVE_LAYOUT, createProgressiveLayout('bar')); // Down sample after filter + + registers.registerProcessor(registers.PRIORITY.PROCESSOR.STATISTIC, dataSample('bar')); + /** + * @payload + * @property {string} [componentType=series] + * @property {number} [dx] + * @property {number} [dy] + * @property {number} [zoom] + * @property {number} [originX] + * @property {number} [originY] + */ + + registers.registerAction({ + type: 'changeAxisOrder', + event: 'changeAxisOrder', + update: 'update' + }, function (payload, ecModel) { + var componentType = payload.componentType || 'series'; + ecModel.eachComponent({ + mainType: componentType, + query: payload + }, function (componentModel) { + if (payload.sortInfo) { + componentModel.axis.setCategorySortInfo(payload.sortInfo); + } + }); + }); + } + + var PI2$8 = Math.PI * 2; + var RADIAN = Math.PI / 180; + + function getViewRect(seriesModel, api) { + return getLayoutRect(seriesModel.getBoxLayoutParams(), { + width: api.getWidth(), + height: api.getHeight() + }); + } + + function getBasicPieLayout(seriesModel, api) { + var viewRect = getViewRect(seriesModel, api); + var center = seriesModel.get('center'); + var radius = seriesModel.get('radius'); + + if (!isArray(radius)) { + radius = [0, radius]; + } + + if (!isArray(center)) { + center = [center, center]; + } + + var width = parsePercent$1(viewRect.width, api.getWidth()); + var height = parsePercent$1(viewRect.height, api.getHeight()); + var size = Math.min(width, height); + var cx = parsePercent$1(center[0], width) + viewRect.x; + var cy = parsePercent$1(center[1], height) + viewRect.y; + var r0 = parsePercent$1(radius[0], size / 2); + var r = parsePercent$1(radius[1], size / 2); + return { + cx: cx, + cy: cy, + r0: r0, + r: r + }; + } + function pieLayout(seriesType, ecModel, api) { + ecModel.eachSeriesByType(seriesType, function (seriesModel) { + var data = seriesModel.getData(); + var valueDim = data.mapDimension('value'); + var viewRect = getViewRect(seriesModel, api); + + var _a = getBasicPieLayout(seriesModel, api), + cx = _a.cx, + cy = _a.cy, + r = _a.r, + r0 = _a.r0; + + var startAngle = -seriesModel.get('startAngle') * RADIAN; + var minAngle = seriesModel.get('minAngle') * RADIAN; + var validDataCount = 0; + data.each(valueDim, function (value) { + !isNaN(value) && validDataCount++; + }); + var sum = data.getSum(valueDim); // Sum may be 0 + + var unitRadian = Math.PI / (sum || validDataCount) * 2; + var clockwise = seriesModel.get('clockwise'); + var roseType = seriesModel.get('roseType'); + var stillShowZeroSum = seriesModel.get('stillShowZeroSum'); // [0...max] + + var extent = data.getDataExtent(valueDim); + extent[0] = 0; // In the case some sector angle is smaller than minAngle + + var restAngle = PI2$8; + var valueSumLargerThanMinAngle = 0; + var currentAngle = startAngle; + var dir = clockwise ? 1 : -1; + data.setLayout({ + viewRect: viewRect, + r: r + }); + data.each(valueDim, function (value, idx) { + var angle; + + if (isNaN(value)) { + data.setItemLayout(idx, { + angle: NaN, + startAngle: NaN, + endAngle: NaN, + clockwise: clockwise, + cx: cx, + cy: cy, + r0: r0, + r: roseType ? NaN : r + }); + return; + } // FIXME 兼容 2.0 但是 roseType 是 area 的时候才是这样？ + + + if (roseType !== 'area') { + angle = sum === 0 && stillShowZeroSum ? unitRadian : value * unitRadian; + } else { + angle = PI2$8 / validDataCount; + } + + if (angle < minAngle) { + angle = minAngle; + restAngle -= minAngle; + } else { + valueSumLargerThanMinAngle += value; + } + + var endAngle = currentAngle + dir * angle; + data.setItemLayout(idx, { + angle: angle, + startAngle: currentAngle, + endAngle: endAngle, + clockwise: clockwise, + cx: cx, + cy: cy, + r0: r0, + r: roseType ? linearMap(value, extent, [r0, r]) : r + }); + currentAngle = endAngle; + }); // Some sector is constrained by minAngle + // Rest sectors needs recalculate angle + + if (restAngle < PI2$8 && validDataCount) { + // Average the angle if rest angle is not enough after all angles is + // Constrained by minAngle + if (restAngle <= 1e-3) { + var angle_1 = PI2$8 / validDataCount; + data.each(valueDim, function (value, idx) { + if (!isNaN(value)) { + var layout_1 = data.getItemLayout(idx); + layout_1.angle = angle_1; + layout_1.startAngle = startAngle + dir * idx * angle_1; + layout_1.endAngle = startAngle + dir * (idx + 1) * angle_1; + } + }); + } else { + unitRadian = restAngle / valueSumLargerThanMinAngle; + currentAngle = startAngle; + data.each(valueDim, function (value, idx) { + if (!isNaN(value)) { + var layout_2 = data.getItemLayout(idx); + var angle = layout_2.angle === minAngle ? minAngle : value * unitRadian; + layout_2.startAngle = currentAngle; + layout_2.endAngle = currentAngle + dir * angle; + currentAngle += dir * angle; + } + }); + } + } + }); + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + function dataFilter(seriesType) { + return { + seriesType: seriesType, + reset: function (seriesModel, ecModel) { + var legendModels = ecModel.findComponents({ + mainType: 'legend' + }); + + if (!legendModels || !legendModels.length) { + return; + } + + var data = seriesModel.getData(); + data.filterSelf(function (idx) { + var name = data.getName(idx); // If in any legend component the status is not selected. + + for (var i = 0; i < legendModels.length; i++) { + // @ts-ignore FIXME: LegendModel + if (!legendModels[i].isSelected(name)) { + return false; + } + } + + return true; + }); + } + }; + } + + var RADIAN$1 = Math.PI / 180; + + function adjustSingleSide(list, cx, cy, r, dir, viewWidth, viewHeight, viewLeft, viewTop, farthestX) { + if (list.length < 2) { + return; + } + + function recalculateXOnSemiToAlignOnEllipseCurve(semi) { + var rB = semi.rB; + var rB2 = rB * rB; + + for (var i = 0; i < semi.list.length; i++) { + var item = semi.list[i]; + var dy = Math.abs(item.label.y - cy); // horizontal r is always same with original r because x is not changed. + + var rA = r + item.len; + var rA2 = rA * rA; // Use ellipse implicit function to calculate x + + var dx = Math.sqrt((1 - Math.abs(dy * dy / rB2)) * rA2); + var newX = cx + (dx + item.len2) * dir; + var deltaX = newX - item.label.x; + var newTargetWidth = item.targetTextWidth - deltaX * dir; // text x is changed, so need to recalculate width. + + constrainTextWidth(item, newTargetWidth, true); + item.label.x = newX; + } + } // Adjust X based on the shifted y. Make tight labels aligned on an ellipse curve. + + + function recalculateX(items) { + // Extremes of + var topSemi = { + list: [], + maxY: 0 + }; + var bottomSemi = { + list: [], + maxY: 0 + }; + + for (var i = 0; i < items.length; i++) { + if (items[i].labelAlignTo !== 'none') { + continue; + } + + var item = items[i]; + var semi = item.label.y > cy ? bottomSemi : topSemi; + var dy = Math.abs(item.label.y - cy); + + if (dy >= semi.maxY) { + var dx = item.label.x - cx - item.len2 * dir; // horizontal r is always same with original r because x is not changed. + + var rA = r + item.len; // Canculate rB based on the topest / bottemest label. + + var rB = Math.abs(dx) < rA ? Math.sqrt(dy * dy / (1 - dx * dx / rA / rA)) : rA; + semi.rB = rB; + semi.maxY = dy; + } + + semi.list.push(item); + } + + recalculateXOnSemiToAlignOnEllipseCurve(topSemi); + recalculateXOnSemiToAlignOnEllipseCurve(bottomSemi); + } + + var len = list.length; + + for (var i = 0; i < len; i++) { + if (list[i].position === 'outer' && list[i].labelAlignTo === 'labelLine') { + var dx = list[i].label.x - farthestX; + list[i].linePoints[1][0] += dx; + list[i].label.x = farthestX; + } + } + + if (shiftLayoutOnY(list, viewTop, viewTop + viewHeight)) { + recalculateX(list); + } + } + + function avoidOverlap(labelLayoutList, cx, cy, r, viewWidth, viewHeight, viewLeft, viewTop) { + var leftList = []; + var rightList = []; + var leftmostX = Number.MAX_VALUE; + var rightmostX = -Number.MAX_VALUE; + + for (var i = 0; i < labelLayoutList.length; i++) { + var label = labelLayoutList[i].label; + + if (isPositionCenter(labelLayoutList[i])) { + continue; + } + + if (label.x < cx) { + leftmostX = Math.min(leftmostX, label.x); + leftList.push(labelLayoutList[i]); + } else { + rightmostX = Math.max(rightmostX, label.x); + rightList.push(labelLayoutList[i]); + } + } + + for (var i = 0; i < labelLayoutList.length; i++) { + var layout = labelLayoutList[i]; + + if (!isPositionCenter(layout) && layout.linePoints) { + if (layout.labelStyleWidth != null) { + continue; + } + + var label = layout.label; + var linePoints = layout.linePoints; + var targetTextWidth = void 0; + + if (layout.labelAlignTo === 'edge') { + if (label.x < cx) { + targetTextWidth = linePoints[2][0] - layout.labelDistance - viewLeft - layout.edgeDistance; + } else { + targetTextWidth = viewLeft + viewWidth - layout.edgeDistance - linePoints[2][0] - layout.labelDistance; + } + } else if (layout.labelAlignTo === 'labelLine') { + if (label.x < cx) { + targetTextWidth = leftmostX - viewLeft - layout.bleedMargin; + } else { + targetTextWidth = viewLeft + viewWidth - rightmostX - layout.bleedMargin; + } + } else { + if (label.x < cx) { + targetTextWidth = label.x - viewLeft - layout.bleedMargin; + } else { + targetTextWidth = viewLeft + viewWidth - label.x - layout.bleedMargin; + } + } + + layout.targetTextWidth = targetTextWidth; + constrainTextWidth(layout, targetTextWidth); + } + } + + adjustSingleSide(rightList, cx, cy, r, 1, viewWidth, viewHeight, viewLeft, viewTop, rightmostX); + adjustSingleSide(leftList, cx, cy, r, -1, viewWidth, viewHeight, viewLeft, viewTop, leftmostX); + + for (var i = 0; i < labelLayoutList.length; i++) { + var layout = labelLayoutList[i]; + + if (!isPositionCenter(layout) && layout.linePoints) { + var label = layout.label; + var linePoints = layout.linePoints; + var isAlignToEdge = layout.labelAlignTo === 'edge'; + var padding = label.style.padding; + var paddingH = padding ? padding[1] + padding[3] : 0; // textRect.width already contains paddingH if bgColor is set + + var extraPaddingH = label.style.backgroundColor ? 0 : paddingH; + var realTextWidth = layout.rect.width + extraPaddingH; + var dist = linePoints[1][0] - linePoints[2][0]; + + if (isAlignToEdge) { + if (label.x < cx) { + linePoints[2][0] = viewLeft + layout.edgeDistance + realTextWidth + layout.labelDistance; + } else { + linePoints[2][0] = viewLeft + viewWidth - layout.edgeDistance - realTextWidth - layout.labelDistance; + } + } else { + if (label.x < cx) { + linePoints[2][0] = label.x + layout.labelDistance; + } else { + linePoints[2][0] = label.x - layout.labelDistance; + } + + linePoints[1][0] = linePoints[2][0] + dist; + } + + linePoints[1][1] = linePoints[2][1] = label.y; + } + } + } + /** + * Set max width of each label, and then wrap each label to the max width. + * + * @param layout label layout + * @param availableWidth max width for the label to display + * @param forceRecalculate recaculate the text layout even if the current width + * is smaller than `availableWidth`. This is useful when the text was previously + * wrapped by calling `constrainTextWidth` but now `availableWidth` changed, in + * which case, previous wrapping should be redo. + */ + + + function constrainTextWidth(layout, availableWidth, forceRecalculate) { + if (forceRecalculate === void 0) { + forceRecalculate = false; + } + + if (layout.labelStyleWidth != null) { + // User-defined style.width has the highest priority. + return; + } + + var label = layout.label; + var style = label.style; + var textRect = layout.rect; + var bgColor = style.backgroundColor; + var padding = style.padding; + var paddingH = padding ? padding[1] + padding[3] : 0; + var overflow = style.overflow; // textRect.width already contains paddingH if bgColor is set + + var oldOuterWidth = textRect.width + (bgColor ? 0 : paddingH); + + if (availableWidth < oldOuterWidth || forceRecalculate) { + var oldHeight = textRect.height; + + if (overflow && overflow.match('break')) { + // Temporarily set background to be null to calculate + // the bounding box without backgroud. + label.setStyle('backgroundColor', null); // Set constraining width + + label.setStyle('width', availableWidth - paddingH); // This is the real bounding box of the text without padding + + var innerRect = label.getBoundingRect(); + label.setStyle('width', Math.ceil(innerRect.width)); + label.setStyle('backgroundColor', bgColor); + } else { + var availableInnerWidth = availableWidth - paddingH; + var newWidth = availableWidth < oldOuterWidth // Current text is too wide, use `availableWidth` as max width. + ? availableInnerWidth : // Current available width is enough, but the text may have + // already been wrapped with a smaller available width. + forceRecalculate ? availableInnerWidth > layout.unconstrainedWidth // Current available is larger than text width, + // so don't constrain width (otherwise it may have + // empty space in the background). + ? null // Current available is smaller than text width, so + // use the current available width as constraining + // width. + : availableInnerWidth : // Current available width is enough, so no need to + // constrain. + null; + label.setStyle('width', newWidth); + } + + var newRect = label.getBoundingRect(); + textRect.width = newRect.width; + var margin = (label.style.margin || 0) + 2.1; + textRect.height = newRect.height + margin; + textRect.y -= (textRect.height - oldHeight) / 2; + } + } + + function isPositionCenter(sectorShape) { + // Not change x for center label + return sectorShape.position === 'center'; + } + + function pieLabelLayout(seriesModel) { + var data = seriesModel.getData(); + var labelLayoutList = []; + var cx; + var cy; + var hasLabelRotate = false; + var minShowLabelRadian = (seriesModel.get('minShowLabelAngle') || 0) * RADIAN$1; + var viewRect = data.getLayout('viewRect'); + var r = data.getLayout('r'); + var viewWidth = viewRect.width; + var viewLeft = viewRect.x; + var viewTop = viewRect.y; + var viewHeight = viewRect.height; + + function setNotShow(el) { + el.ignore = true; + } + + function isLabelShown(label) { + if (!label.ignore) { + return true; + } + + for (var key in label.states) { + if (label.states[key].ignore === false) { + return true; + } + } + + return false; + } + + data.each(function (idx) { + var sector = data.getItemGraphicEl(idx); + var sectorShape = sector.shape; + var label = sector.getTextContent(); + var labelLine = sector.getTextGuideLine(); + var itemModel = data.getItemModel(idx); + var labelModel = itemModel.getModel('label'); // Use position in normal or emphasis + + var labelPosition = labelModel.get('position') || itemModel.get(['emphasis', 'label', 'position']); + var labelDistance = labelModel.get('distanceToLabelLine'); + var labelAlignTo = labelModel.get('alignTo'); + var edgeDistance = parsePercent$1(labelModel.get('edgeDistance'), viewWidth); + var bleedMargin = labelModel.get('bleedMargin'); + var labelLineModel = itemModel.getModel('labelLine'); + var labelLineLen = labelLineModel.get('length'); + labelLineLen = parsePercent$1(labelLineLen, viewWidth); + var labelLineLen2 = labelLineModel.get('length2'); + labelLineLen2 = parsePercent$1(labelLineLen2, viewWidth); + + if (Math.abs(sectorShape.endAngle - sectorShape.startAngle) < minShowLabelRadian) { + each(label.states, setNotShow); + label.ignore = true; + return; + } + + if (!isLabelShown(label)) { + return; + } + + var midAngle = (sectorShape.startAngle + sectorShape.endAngle) / 2; + var nx = Math.cos(midAngle); + var ny = Math.sin(midAngle); + var textX; + var textY; + var linePoints; + var textAlign; + cx = sectorShape.cx; + cy = sectorShape.cy; + var isLabelInside = labelPosition === 'inside' || labelPosition === 'inner'; + + if (labelPosition === 'center') { + textX = sectorShape.cx; + textY = sectorShape.cy; + textAlign = 'center'; + } else { + var x1 = (isLabelInside ? (sectorShape.r + sectorShape.r0) / 2 * nx : sectorShape.r * nx) + cx; + var y1 = (isLabelInside ? (sectorShape.r + sectorShape.r0) / 2 * ny : sectorShape.r * ny) + cy; + textX = x1 + nx * 3; + textY = y1 + ny * 3; + + if (!isLabelInside) { + // For roseType + var x2 = x1 + nx * (labelLineLen + r - sectorShape.r); + var y2 = y1 + ny * (labelLineLen + r - sectorShape.r); + var x3 = x2 + (nx < 0 ? -1 : 1) * labelLineLen2; + var y3 = y2; + + if (labelAlignTo === 'edge') { + // Adjust textX because text align of edge is opposite + textX = nx < 0 ? viewLeft + edgeDistance : viewLeft + viewWidth - edgeDistance; + } else { + textX = x3 + (nx < 0 ? -labelDistance : labelDistance); + } + + textY = y3; + linePoints = [[x1, y1], [x2, y2], [x3, y3]]; + } + + textAlign = isLabelInside ? 'center' : labelAlignTo === 'edge' ? nx > 0 ? 'right' : 'left' : nx > 0 ? 'left' : 'right'; + } + + var PI = Math.PI; + var labelRotate = 0; + var rotate = labelModel.get('rotate'); + + if (isNumber(rotate)) { + labelRotate = rotate * (PI / 180); + } else if (labelPosition === 'center') { + labelRotate = 0; + } else if (rotate === 'radial' || rotate === true) { + var radialAngle = nx < 0 ? -midAngle + PI : -midAngle; + labelRotate = radialAngle; + } else if (rotate === 'tangential' && labelPosition !== 'outside' && labelPosition !== 'outer') { + var rad = Math.atan2(nx, ny); + + if (rad < 0) { + rad = PI * 2 + rad; + } + + var isDown = ny > 0; + + if (isDown) { + rad = PI + rad; + } + + labelRotate = rad - PI; + } + + hasLabelRotate = !!labelRotate; + label.x = textX; + label.y = textY; + label.rotation = labelRotate; + label.setStyle({ + verticalAlign: 'middle' + }); // Not sectorShape the inside label + + if (!isLabelInside) { + var textRect = label.getBoundingRect().clone(); + textRect.applyTransform(label.getComputedTransform()); // Text has a default 1px stroke. Exclude this. + + var margin = (label.style.margin || 0) + 2.1; + textRect.y -= margin / 2; + textRect.height += margin; + labelLayoutList.push({ + label: label, + labelLine: labelLine, + position: labelPosition, + len: labelLineLen, + len2: labelLineLen2, + minTurnAngle: labelLineModel.get('minTurnAngle'), + maxSurfaceAngle: labelLineModel.get('maxSurfaceAngle'), + surfaceNormal: new Point(nx, ny), + linePoints: linePoints, + textAlign: textAlign, + labelDistance: labelDistance, + labelAlignTo: labelAlignTo, + edgeDistance: edgeDistance, + bleedMargin: bleedMargin, + rect: textRect, + unconstrainedWidth: textRect.width, + labelStyleWidth: label.style.width + }); + } else { + label.setStyle({ + align: textAlign + }); + var selectState = label.states.select; + + if (selectState) { + selectState.x += label.x; + selectState.y += label.y; + } + } + + sector.setTextConfig({ + inside: isLabelInside + }); + }); + + if (!hasLabelRotate && seriesModel.get('avoidLabelOverlap')) { + avoidOverlap(labelLayoutList, cx, cy, r, viewWidth, viewHeight, viewLeft, viewTop); + } + + for (var i = 0; i < labelLayoutList.length; i++) { + var layout = labelLayoutList[i]; + var label = layout.label; + var labelLine = layout.labelLine; + var notShowLabel = isNaN(label.x) || isNaN(label.y); + + if (label) { + label.setStyle({ + align: layout.textAlign + }); + + if (notShowLabel) { + each(label.states, setNotShow); + label.ignore = true; + } + + var selectState = label.states.select; + + if (selectState) { + selectState.x += label.x; + selectState.y += label.y; + } + } + + if (labelLine) { + var linePoints = layout.linePoints; + + if (notShowLabel || !linePoints) { + each(labelLine.states, setNotShow); + labelLine.ignore = true; + } else { + limitTurnAngle(linePoints, layout.minTurnAngle); + limitSurfaceAngle(linePoints, layout.surfaceNormal, layout.maxSurfaceAngle); + labelLine.setShape({ + points: linePoints + }); // Set the anchor to the midpoint of sector + + label.__hostTarget.textGuideLineConfig = { + anchor: new Point(linePoints[0][0], linePoints[0][1]) + }; + } + } + } + } + + function getSectorCornerRadius(model, shape, zeroIfNull) { + var cornerRadius = model.get('borderRadius'); + + if (cornerRadius == null) { + return zeroIfNull ? { + cornerRadius: 0 + } : null; + } + + if (!isArray(cornerRadius)) { + cornerRadius = [cornerRadius, cornerRadius, cornerRadius, cornerRadius]; + } + + var dr = Math.abs(shape.r || 0 - shape.r0 || 0); + return { + cornerRadius: map(cornerRadius, function (cr) { + return parsePercent(cr, dr); + }) + }; + } + + /** + * Piece of pie including Sector, Label, LabelLine + */ + + var PiePiece = + /** @class */ + function (_super) { + __extends(PiePiece, _super); + + function PiePiece(data, idx, startAngle) { + var _this = _super.call(this) || this; + + _this.z2 = 2; + var text = new ZRText(); + + _this.setTextContent(text); + + _this.updateData(data, idx, startAngle, true); + + return _this; + } + + PiePiece.prototype.updateData = function (data, idx, startAngle, firstCreate) { + var sector = this; + var seriesModel = data.hostModel; + var itemModel = data.getItemModel(idx); + var emphasisModel = itemModel.getModel('emphasis'); + var layout = data.getItemLayout(idx); // cornerRadius & innerCornerRadius doesn't exist in the item layout. Use `0` if null value is specified. + // see `setItemLayout` in `pieLayout.ts`. + + var sectorShape = extend(getSectorCornerRadius(itemModel.getModel('itemStyle'), layout, true), layout); // Ignore NaN data. + + if (isNaN(sectorShape.startAngle)) { + // Use NaN shape to avoid drawing shape. + sector.setShape(sectorShape); + return; + } + + if (firstCreate) { + sector.setShape(sectorShape); + var animationType = seriesModel.getShallow('animationType'); + + if (seriesModel.ecModel.ssr) { + // Use scale animation in SSR mode(opacity?) + // Because CSS SVG animation doesn't support very customized shape animation. + initProps(sector, { + scaleX: 0, + scaleY: 0 + }, seriesModel, { + dataIndex: idx, + isFrom: true + }); + sector.originX = sectorShape.cx; + sector.originY = sectorShape.cy; + } else if (animationType === 'scale') { + sector.shape.r = layout.r0; + initProps(sector, { + shape: { + r: layout.r + } + }, seriesModel, idx); + } // Expansion + else { + if (startAngle != null) { + sector.setShape({ + startAngle: startAngle, + endAngle: startAngle + }); + initProps(sector, { + shape: { + startAngle: layout.startAngle, + endAngle: layout.endAngle + } + }, seriesModel, idx); + } else { + sector.shape.endAngle = layout.startAngle; + updateProps(sector, { + shape: { + endAngle: layout.endAngle + } + }, seriesModel, idx); + } + } + } else { + saveOldStyle(sector); // Transition animation from the old shape + + updateProps(sector, { + shape: sectorShape + }, seriesModel, idx); + } + + sector.useStyle(data.getItemVisual(idx, 'style')); + setStatesStylesFromModel(sector, itemModel); + var midAngle = (layout.startAngle + layout.endAngle) / 2; + var offset = seriesModel.get('selectedOffset'); + var dx = Math.cos(midAngle) * offset; + var dy = Math.sin(midAngle) * offset; + var cursorStyle = itemModel.getShallow('cursor'); + cursorStyle && sector.attr('cursor', cursorStyle); + + this._updateLabel(seriesModel, data, idx); + + sector.ensureState('emphasis').shape = extend({ + r: layout.r + (emphasisModel.get('scale') ? emphasisModel.get('scaleSize') || 0 : 0) + }, getSectorCornerRadius(emphasisModel.getModel('itemStyle'), layout)); + extend(sector.ensureState('select'), { + x: dx, + y: dy, + shape: getSectorCornerRadius(itemModel.getModel(['select', 'itemStyle']), layout) + }); + extend(sector.ensureState('blur'), { + shape: getSectorCornerRadius(itemModel.getModel(['blur', 'itemStyle']), layout) + }); + var labelLine = sector.getTextGuideLine(); + var labelText = sector.getTextContent(); + labelLine && extend(labelLine.ensureState('select'), { + x: dx, + y: dy + }); // TODO: needs dx, dy in zrender? + + extend(labelText.ensureState('select'), { + x: dx, + y: dy + }); + toggleHoverEmphasis(this, emphasisModel.get('focus'), emphasisModel.get('blurScope'), emphasisModel.get('disabled')); + }; + + PiePiece.prototype._updateLabel = function (seriesModel, data, idx) { + var sector = this; + var itemModel = data.getItemModel(idx); + var labelLineModel = itemModel.getModel('labelLine'); + var style = data.getItemVisual(idx, 'style'); + var visualColor = style && style.fill; + var visualOpacity = style && style.opacity; + setLabelStyle(sector, getLabelStatesModels(itemModel), { + labelFetcher: data.hostModel, + labelDataIndex: idx, + inheritColor: visualColor, + defaultOpacity: visualOpacity, + defaultText: seriesModel.getFormattedLabel(idx, 'normal') || data.getName(idx) + }); + var labelText = sector.getTextContent(); // Set textConfig on sector. + + sector.setTextConfig({ + // reset position, rotation + position: null, + rotation: null + }); // Make sure update style on labelText after setLabelStyle. + // Because setLabelStyle will replace a new style on it. + + labelText.attr({ + z2: 10 + }); + var labelPosition = seriesModel.get(['label', 'position']); + + if (labelPosition !== 'outside' && labelPosition !== 'outer') { + sector.removeTextGuideLine(); + } else { + var polyline = this.getTextGuideLine(); + + if (!polyline) { + polyline = new Polyline(); + this.setTextGuideLine(polyline); + } // Default use item visual color + + + setLabelLineStyle(this, getLabelLineStatesModels(itemModel), { + stroke: visualColor, + opacity: retrieve3(labelLineModel.get(['lineStyle', 'opacity']), visualOpacity, 1) + }); + } + }; + + return PiePiece; + }(Sector); // Pie view + + + var PieView = + /** @class */ + function (_super) { + __extends(PieView, _super); + + function PieView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.ignoreLabelLineUpdate = true; + return _this; + } + + PieView.prototype.render = function (seriesModel, ecModel, api, payload) { + var data = seriesModel.getData(); + var oldData = this._data; + var group = this.group; + var startAngle; // First render + + if (!oldData && data.count() > 0) { + var shape = data.getItemLayout(0); + + for (var s = 1; isNaN(shape && shape.startAngle) && s < data.count(); ++s) { + shape = data.getItemLayout(s); + } + + if (shape) { + startAngle = shape.startAngle; + } + } // remove empty-circle if it exists + + + if (this._emptyCircleSector) { + group.remove(this._emptyCircleSector); + } // when all data are filtered, show lightgray empty circle + + + if (data.count() === 0 && seriesModel.get('showEmptyCircle')) { + var sector = new Sector({ + shape: getBasicPieLayout(seriesModel, api) + }); + sector.useStyle(seriesModel.getModel('emptyCircleStyle').getItemStyle()); + this._emptyCircleSector = sector; + group.add(sector); + } + + data.diff(oldData).add(function (idx) { + var piePiece = new PiePiece(data, idx, startAngle); + data.setItemGraphicEl(idx, piePiece); + group.add(piePiece); + }).update(function (newIdx, oldIdx) { + var piePiece = oldData.getItemGraphicEl(oldIdx); + piePiece.updateData(data, newIdx, startAngle); + piePiece.off('click'); + group.add(piePiece); + data.setItemGraphicEl(newIdx, piePiece); + }).remove(function (idx) { + var piePiece = oldData.getItemGraphicEl(idx); + removeElementWithFadeOut(piePiece, seriesModel, idx); + }).execute(); + pieLabelLayout(seriesModel); // Always use initial animation. + + if (seriesModel.get('animationTypeUpdate') !== 'expansion') { + this._data = data; + } + }; + + PieView.prototype.dispose = function () {}; + + PieView.prototype.containPoint = function (point, seriesModel) { + var data = seriesModel.getData(); + var itemLayout = data.getItemLayout(0); + + if (itemLayout) { + var dx = point[0] - itemLayout.cx; + var dy = point[1] - itemLayout.cy; + var radius = Math.sqrt(dx * dx + dy * dy); + return radius <= itemLayout.r && radius >= itemLayout.r0; + } + }; + + PieView.type = 'pie'; + return PieView; + }(ChartView); + + /** + * [Usage]: + * (1) + * createListSimply(seriesModel, ['value']); + * (2) + * createListSimply(seriesModel, { + * coordDimensions: ['value'], + * dimensionsCount: 5 + * }); + */ + + function createSeriesDataSimply(seriesModel, opt, nameList) { + opt = isArray(opt) && { + coordDimensions: opt + } || extend({ + encodeDefine: seriesModel.getEncode() + }, opt); + var source = seriesModel.getSource(); + var dimensions = prepareSeriesDataSchema(source, opt).dimensions; + var list = new SeriesData(dimensions, seriesModel); + list.initData(source, nameList); + return list; + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + /** + * LegendVisualProvider is an bridge that pick encoded color from data and + * provide to the legend component. + */ + var LegendVisualProvider = + /** @class */ + function () { + function LegendVisualProvider( // Function to get data after filtered. It stores all the encoding info + getDataWithEncodedVisual, // Function to get raw data before filtered. + getRawData) { + this._getDataWithEncodedVisual = getDataWithEncodedVisual; + this._getRawData = getRawData; + } + + LegendVisualProvider.prototype.getAllNames = function () { + var rawData = this._getRawData(); // We find the name from the raw data. In case it's filtered by the legend component. + // Normally, the name can be found in rawData, but can't be found in filtered data will display as gray. + + + return rawData.mapArray(rawData.getName); + }; + + LegendVisualProvider.prototype.containName = function (name) { + var rawData = this._getRawData(); + + return rawData.indexOfName(name) >= 0; + }; + + LegendVisualProvider.prototype.indexOfName = function (name) { + // Only get data when necessary. + // Because LegendVisualProvider constructor may be new in the stage that data is not prepared yet. + // Invoking Series#getData immediately will throw an error. + var dataWithEncodedVisual = this._getDataWithEncodedVisual(); + + return dataWithEncodedVisual.indexOfName(name); + }; + + LegendVisualProvider.prototype.getItemVisual = function (dataIndex, key) { + // Get encoded visual properties from final filtered data. + var dataWithEncodedVisual = this._getDataWithEncodedVisual(); + + return dataWithEncodedVisual.getItemVisual(dataIndex, key); + }; + + return LegendVisualProvider; + }(); + + var PieSeriesModel = + /** @class */ + function (_super) { + __extends(PieSeriesModel, _super); + + function PieSeriesModel() { + return _super !== null && _super.apply(this, arguments) || this; + } + /** + * @overwrite + */ + + + PieSeriesModel.prototype.init = function (option) { + _super.prototype.init.apply(this, arguments); // Enable legend selection for each data item + // Use a function instead of direct access because data reference may changed + + + this.legendVisualProvider = new LegendVisualProvider(bind(this.getData, this), bind(this.getRawData, this)); + + this._defaultLabelLine(option); + }; + /** + * @overwrite + */ + + + PieSeriesModel.prototype.mergeOption = function () { + _super.prototype.mergeOption.apply(this, arguments); + }; + /** + * @overwrite + */ + + + PieSeriesModel.prototype.getInitialData = function () { + return createSeriesDataSimply(this, { + coordDimensions: ['value'], + encodeDefaulter: curry(makeSeriesEncodeForNameBased, this) + }); + }; + /** + * @overwrite + */ + + + PieSeriesModel.prototype.getDataParams = function (dataIndex) { + var data = this.getData(); + + var params = _super.prototype.getDataParams.call(this, dataIndex); // FIXME toFixed? + + + var valueList = []; + data.each(data.mapDimension('value'), function (value) { + valueList.push(value); + }); + params.percent = getPercentWithPrecision(valueList, dataIndex, data.hostModel.get('percentPrecision')); + params.$vars.push('percent'); + return params; + }; + + PieSeriesModel.prototype._defaultLabelLine = function (option) { + // Extend labelLine emphasis + defaultEmphasis(option, 'labelLine', ['show']); + var labelLineNormalOpt = option.labelLine; + var labelLineEmphasisOpt = option.emphasis.labelLine; // Not show label line if `label.normal.show = false` + + labelLineNormalOpt.show = labelLineNormalOpt.show && option.label.show; + labelLineEmphasisOpt.show = labelLineEmphasisOpt.show && option.emphasis.label.show; + }; + + PieSeriesModel.type = 'series.pie'; + PieSeriesModel.defaultOption = { + // zlevel: 0, + z: 2, + legendHoverLink: true, + colorBy: 'data', + // 默认全局居中 + center: ['50%', '50%'], + radius: [0, '75%'], + // 默认顺时针 + clockwise: true, + startAngle: 90, + // 最小角度改为0 + minAngle: 0, + // If the angle of a sector less than `minShowLabelAngle`, + // the label will not be displayed. + minShowLabelAngle: 0, + // 选中时扇区偏移量 + selectedOffset: 10, + // 选择模式，默认关闭，可选single，multiple + // selectedMode: false, + // 南丁格尔玫瑰图模式，'radius'（半径） | 'area'（面积） + // roseType: null, + percentPrecision: 2, + // If still show when all data zero. + stillShowZeroSum: true, + // cursor: null, + left: 0, + top: 0, + right: 0, + bottom: 0, + width: null, + height: null, + label: { + // color: 'inherit', + // If rotate around circle + rotate: 0, + show: true, + overflow: 'truncate', + // 'outer', 'inside', 'center' + position: 'outer', + // 'none', 'labelLine', 'edge'. Works only when position is 'outer' + alignTo: 'none', + // Closest distance between label and chart edge. + // Works only position is 'outer' and alignTo is 'edge'. + edgeDistance: '25%', + // Works only position is 'outer' and alignTo is not 'edge'. + bleedMargin: 10, + // Distance between text and label line. + distanceToLabelLine: 5 // formatter: 标签文本格式器，同Tooltip.formatter，不支持异步回调 + // 默认使用全局文本样式，详见TEXTSTYLE + // distance: 当position为inner时有效，为label位置到圆心的距离与圆半径(环状图为内外半径和)的比例系数 + + }, + // Enabled when label.normal.position is 'outer' + labelLine: { + show: true, + // 引导线两段中的第一段长度 + length: 15, + // 引导线两段中的第二段长度 + length2: 15, + smooth: false, + minTurnAngle: 90, + maxSurfaceAngle: 90, + lineStyle: { + // color: 各异, + width: 1, + type: 'solid' + } + }, + itemStyle: { + borderWidth: 1, + borderJoin: 'round' + }, + showEmptyCircle: true, + emptyCircleStyle: { + color: 'lightgray', + opacity: 1 + }, + labelLayout: { + // Hide the overlapped label. + hideOverlap: true + }, + emphasis: { + scale: true, + scaleSize: 5 + }, + // If use strategy to avoid label overlapping + avoidLabelOverlap: true, + // Animation type. Valid values: expansion, scale + animationType: 'expansion', + animationDuration: 1000, + // Animation type when update. Valid values: transition, expansion + animationTypeUpdate: 'transition', + animationEasingUpdate: 'cubicInOut', + animationDurationUpdate: 500, + animationEasing: 'cubicInOut' + }; + return PieSeriesModel; + }(SeriesModel); + + function negativeDataFilter(seriesType) { + return { + seriesType: seriesType, + reset: function (seriesModel, ecModel) { + var data = seriesModel.getData(); + data.filterSelf(function (idx) { + // handle negative value condition + var valueDim = data.mapDimension('value'); + var curValue = data.get(valueDim, idx); + + if (isNumber(curValue) && !isNaN(curValue) && curValue < 0) { + return false; + } + + return true; + }); + } + }; + } + + function install$4(registers) { + registers.registerChartView(PieView); + registers.registerSeriesModel(PieSeriesModel); + createLegacyDataSelectAction('pie', registers.registerAction); + registers.registerLayout(curry(pieLayout, 'pie')); + registers.registerProcessor(dataFilter('pie')); + registers.registerProcessor(negativeDataFilter('pie')); + } + + var ScatterSeriesModel = + /** @class */ + function (_super) { + __extends(ScatterSeriesModel, _super); + + function ScatterSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = ScatterSeriesModel.type; + _this.hasSymbolVisual = true; + return _this; + } + + ScatterSeriesModel.prototype.getInitialData = function (option, ecModel) { + return createSeriesData(null, this, { + useEncodeDefaulter: true + }); + }; + + ScatterSeriesModel.prototype.getProgressive = function () { + var progressive = this.option.progressive; + + if (progressive == null) { + // PENDING + return this.option.large ? 5e3 : this.get('progressive'); + } + + return progressive; + }; + + ScatterSeriesModel.prototype.getProgressiveThreshold = function () { + var progressiveThreshold = this.option.progressiveThreshold; + + if (progressiveThreshold == null) { + // PENDING + return this.option.large ? 1e4 : this.get('progressiveThreshold'); + } + + return progressiveThreshold; + }; + + ScatterSeriesModel.prototype.brushSelector = function (dataIndex, data, selectors) { + return selectors.point(data.getItemLayout(dataIndex)); + }; + + ScatterSeriesModel.prototype.getZLevelKey = function () { + // Each progressive series has individual key. + return this.getData().count() > this.getProgressiveThreshold() ? this.id : ''; + }; + + ScatterSeriesModel.type = 'series.scatter'; + ScatterSeriesModel.dependencies = ['grid', 'polar', 'geo', 'singleAxis', 'calendar']; + ScatterSeriesModel.defaultOption = { + coordinateSystem: 'cartesian2d', + // zlevel: 0, + z: 2, + legendHoverLink: true, + symbolSize: 10, + // symbolRotate: null, // 图形旋转控制 + large: false, + // Available when large is true + largeThreshold: 2000, + // cursor: null, + itemStyle: { + opacity: 0.8 // color: 各异 + + }, + emphasis: { + scale: true + }, + // If clip the overflow graphics + // Works on cartesian / polar series + clip: true, + select: { + itemStyle: { + borderColor: '#212121' + } + }, + universalTransition: { + divideShape: 'clone' + } // progressive: null + + }; + return ScatterSeriesModel; + }(SeriesModel); + + var BOOST_SIZE_THRESHOLD = 4; + + var LargeSymbolPathShape = + /** @class */ + function () { + function LargeSymbolPathShape() {} + + return LargeSymbolPathShape; + }(); + + var LargeSymbolPath = + /** @class */ + function (_super) { + __extends(LargeSymbolPath, _super); + + function LargeSymbolPath(opts) { + var _this = _super.call(this, opts) || this; + + _this._off = 0; + _this.hoverDataIdx = -1; + return _this; + } + + LargeSymbolPath.prototype.getDefaultShape = function () { + return new LargeSymbolPathShape(); + }; + + LargeSymbolPath.prototype.reset = function () { + this.notClear = false; + this._off = 0; + }; + + LargeSymbolPath.prototype.buildPath = function (path, shape) { + var points = shape.points; + var size = shape.size; + var symbolProxy = this.symbolProxy; + var symbolProxyShape = symbolProxy.shape; + var ctx = path.getContext ? path.getContext() : path; + var canBoost = ctx && size[0] < BOOST_SIZE_THRESHOLD; + var softClipShape = this.softClipShape; + var i; // Do draw in afterBrush. + + if (canBoost) { + this._ctx = ctx; + return; + } + + this._ctx = null; + + for (i = this._off; i < points.length;) { + var x = points[i++]; + var y = points[i++]; + + if (isNaN(x) || isNaN(y)) { + continue; + } + + if (softClipShape && !softClipShape.contain(x, y)) { + continue; + } + + symbolProxyShape.x = x - size[0] / 2; + symbolProxyShape.y = y - size[1] / 2; + symbolProxyShape.width = size[0]; + symbolProxyShape.height = size[1]; + symbolProxy.buildPath(path, symbolProxyShape, true); + } + + if (this.incremental) { + this._off = i; + this.notClear = true; + } + }; + + LargeSymbolPath.prototype.afterBrush = function () { + var shape = this.shape; + var points = shape.points; + var size = shape.size; + var ctx = this._ctx; + var softClipShape = this.softClipShape; + var i; + + if (!ctx) { + return; + } // PENDING If style or other canvas status changed? + + + for (i = this._off; i < points.length;) { + var x = points[i++]; + var y = points[i++]; + + if (isNaN(x) || isNaN(y)) { + continue; + } + + if (softClipShape && !softClipShape.contain(x, y)) { + continue; + } // fillRect is faster than building a rect path and draw. + // And it support light globalCompositeOperation. + + + ctx.fillRect(x - size[0] / 2, y - size[1] / 2, size[0], size[1]); + } + + if (this.incremental) { + this._off = i; + this.notClear = true; + } + }; + + LargeSymbolPath.prototype.findDataIndex = function (x, y) { + // TODO ??? + // Consider transform + var shape = this.shape; + var points = shape.points; + var size = shape.size; + var w = Math.max(size[0], 4); + var h = Math.max(size[1], 4); // Not consider transform + // Treat each element as a rect + // top down traverse + + for (var idx = points.length / 2 - 1; idx >= 0; idx--) { + var i = idx * 2; + var x0 = points[i] - w / 2; + var y0 = points[i + 1] - h / 2; + + if (x >= x0 && y >= y0 && x <= x0 + w && y <= y0 + h) { + return idx; + } + } + + return -1; + }; + + LargeSymbolPath.prototype.contain = function (x, y) { + var localPos = this.transformCoordToLocal(x, y); + var rect = this.getBoundingRect(); + x = localPos[0]; + y = localPos[1]; + + if (rect.contain(x, y)) { + // Cache found data index. + var dataIdx = this.hoverDataIdx = this.findDataIndex(x, y); + return dataIdx >= 0; + } + + this.hoverDataIdx = -1; + return false; + }; + + LargeSymbolPath.prototype.getBoundingRect = function () { + // Ignore stroke for large symbol draw. + var rect = this._rect; + + if (!rect) { + var shape = this.shape; + var points = shape.points; + var size = shape.size; + var w = size[0]; + var h = size[1]; + var minX = Infinity; + var minY = Infinity; + var maxX = -Infinity; + var maxY = -Infinity; + + for (var i = 0; i < points.length;) { + var x = points[i++]; + var y = points[i++]; + minX = Math.min(x, minX); + maxX = Math.max(x, maxX); + minY = Math.min(y, minY); + maxY = Math.max(y, maxY); + } + + rect = this._rect = new BoundingRect(minX - w / 2, minY - h / 2, maxX - minX + w, maxY - minY + h); + } + + return rect; + }; + + return LargeSymbolPath; + }(Path); + + var LargeSymbolDraw = + /** @class */ + function () { + function LargeSymbolDraw() { + this.group = new Group(); + } + /** + * Update symbols draw by new data + */ + + + LargeSymbolDraw.prototype.updateData = function (data, opt) { + this._clear(); + + var symbolEl = this._create(); + + symbolEl.setShape({ + points: data.getLayout('points') + }); + + this._setCommon(symbolEl, data, opt); + }; + + LargeSymbolDraw.prototype.updateLayout = function (data) { + var points = data.getLayout('points'); + this.group.eachChild(function (child) { + if (child.startIndex != null) { + var len = (child.endIndex - child.startIndex) * 2; + var byteOffset = child.startIndex * 4 * 2; + points = new Float32Array(points.buffer, byteOffset, len); + } + + child.setShape('points', points); // Reset draw cursor. + + child.reset(); + }); + }; + + LargeSymbolDraw.prototype.incrementalPrepareUpdate = function (data) { + this._clear(); + }; + + LargeSymbolDraw.prototype.incrementalUpdate = function (taskParams, data, opt) { + var lastAdded = this._newAdded[0]; + var points = data.getLayout('points'); + var oldPoints = lastAdded && lastAdded.shape.points; // Merging the exists. Each element has 1e4 points. + // Consider the performance balance between too much elements and too much points in one shape(may affect hover optimization) + + if (oldPoints && oldPoints.length < 2e4) { + var oldLen = oldPoints.length; + var newPoints = new Float32Array(oldLen + points.length); // Concat two array + + newPoints.set(oldPoints); + newPoints.set(points, oldLen); // Update endIndex + + lastAdded.endIndex = taskParams.end; + lastAdded.setShape({ + points: newPoints + }); + } else { + // Clear + this._newAdded = []; + + var symbolEl = this._create(); + + symbolEl.startIndex = taskParams.start; + symbolEl.endIndex = taskParams.end; + symbolEl.incremental = true; + symbolEl.setShape({ + points: points + }); + + this._setCommon(symbolEl, data, opt); + } + }; + + LargeSymbolDraw.prototype.eachRendered = function (cb) { + this._newAdded[0] && cb(this._newAdded[0]); + }; + + LargeSymbolDraw.prototype._create = function () { + var symbolEl = new LargeSymbolPath({ + cursor: 'default' + }); + this.group.add(symbolEl); + + this._newAdded.push(symbolEl); + + return symbolEl; + }; + + LargeSymbolDraw.prototype._setCommon = function (symbolEl, data, opt) { + var hostModel = data.hostModel; + opt = opt || {}; + var size = data.getVisual('symbolSize'); + symbolEl.setShape('size', size instanceof Array ? size : [size, size]); + symbolEl.softClipShape = opt.clipShape || null; // Create symbolProxy to build path for each data + + symbolEl.symbolProxy = createSymbol(data.getVisual('symbol'), 0, 0, 0, 0); // Use symbolProxy setColor method + + symbolEl.setColor = symbolEl.symbolProxy.setColor; + var extrudeShadow = symbolEl.shape.size[0] < BOOST_SIZE_THRESHOLD; + symbolEl.useStyle( // Draw shadow when doing fillRect is extremely slow. + hostModel.getModel('itemStyle').getItemStyle(extrudeShadow ? ['color', 'shadowBlur', 'shadowColor'] : ['color'])); + var globalStyle = data.getVisual('style'); + var visualColor = globalStyle && globalStyle.fill; + + if (visualColor) { + symbolEl.setColor(visualColor); + } + + var ecData = getECData(symbolEl); // Enable tooltip + // PENDING May have performance issue when path is extremely large + + ecData.seriesIndex = hostModel.seriesIndex; + symbolEl.on('mousemove', function (e) { + ecData.dataIndex = null; + var dataIndex = symbolEl.hoverDataIdx; + + if (dataIndex >= 0) { + // Provide dataIndex for tooltip + ecData.dataIndex = dataIndex + (symbolEl.startIndex || 0); + } + }); + }; + + LargeSymbolDraw.prototype.remove = function () { + this._clear(); + }; + + LargeSymbolDraw.prototype._clear = function () { + this._newAdded = []; + this.group.removeAll(); + }; + + return LargeSymbolDraw; + }(); + + var ScatterView = + /** @class */ + function (_super) { + __extends(ScatterView, _super); + + function ScatterView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = ScatterView.type; + return _this; + } + + ScatterView.prototype.render = function (seriesModel, ecModel, api) { + var data = seriesModel.getData(); + + var symbolDraw = this._updateSymbolDraw(data, seriesModel); + + symbolDraw.updateData(data, { + // TODO + // If this parameter should be a shape or a bounding volume + // shape will be more general. + // But bounding volume like bounding rect will be much faster in the contain calculation + clipShape: this._getClipShape(seriesModel) + }); + this._finished = true; + }; + + ScatterView.prototype.incrementalPrepareRender = function (seriesModel, ecModel, api) { + var data = seriesModel.getData(); + + var symbolDraw = this._updateSymbolDraw(data, seriesModel); + + symbolDraw.incrementalPrepareUpdate(data); + this._finished = false; + }; + + ScatterView.prototype.incrementalRender = function (taskParams, seriesModel, ecModel) { + this._symbolDraw.incrementalUpdate(taskParams, seriesModel.getData(), { + clipShape: this._getClipShape(seriesModel) + }); + + this._finished = taskParams.end === seriesModel.getData().count(); + }; + + ScatterView.prototype.updateTransform = function (seriesModel, ecModel, api) { + var data = seriesModel.getData(); // Must mark group dirty and make sure the incremental layer will be cleared + // PENDING + + this.group.dirty(); + + if (!this._finished || data.count() > 1e4) { + return { + update: true + }; + } else { + var res = pointsLayout('').reset(seriesModel, ecModel, api); + + if (res.progress) { + res.progress({ + start: 0, + end: data.count(), + count: data.count() + }, data); + } + + this._symbolDraw.updateLayout(data); + } + }; + + ScatterView.prototype.eachRendered = function (cb) { + this._symbolDraw && this._symbolDraw.eachRendered(cb); + }; + + ScatterView.prototype._getClipShape = function (seriesModel) { + var coordSys = seriesModel.coordinateSystem; + var clipArea = coordSys && coordSys.getArea && coordSys.getArea(); + return seriesModel.get('clip', true) ? clipArea : null; + }; + + ScatterView.prototype._updateSymbolDraw = function (data, seriesModel) { + var symbolDraw = this._symbolDraw; + var pipelineContext = seriesModel.pipelineContext; + var isLargeDraw = pipelineContext.large; + + if (!symbolDraw || isLargeDraw !== this._isLargeDraw) { + symbolDraw && symbolDraw.remove(); + symbolDraw = this._symbolDraw = isLargeDraw ? new LargeSymbolDraw() : new SymbolDraw(); + this._isLargeDraw = isLargeDraw; + this.group.removeAll(); + } + + this.group.add(symbolDraw.group); + return symbolDraw; + }; + + ScatterView.prototype.remove = function (ecModel, api) { + this._symbolDraw && this._symbolDraw.remove(true); + this._symbolDraw = null; + }; + + ScatterView.prototype.dispose = function () {}; + + ScatterView.type = 'scatter'; + return ScatterView; + }(ChartView); + + var GridModel = + /** @class */ + function (_super) { + __extends(GridModel, _super); + + function GridModel() { + return _super !== null && _super.apply(this, arguments) || this; + } + + GridModel.type = 'grid'; + GridModel.dependencies = ['xAxis', 'yAxis']; + GridModel.layoutMode = 'box'; + GridModel.defaultOption = { + show: false, + // zlevel: 0, + z: 0, + left: '10%', + top: 60, + right: '10%', + bottom: 70, + // If grid size contain label + containLabel: false, + // width: {totalWidth} - left - right, + // height: {totalHeight} - top - bottom, + backgroundColor: 'rgba(0,0,0,0)', + borderWidth: 1, + borderColor: '#ccc' + }; + return GridModel; + }(ComponentModel); + + var CartesianAxisModel = + /** @class */ + function (_super) { + __extends(CartesianAxisModel, _super); + + function CartesianAxisModel() { + return _super !== null && _super.apply(this, arguments) || this; + } + + CartesianAxisModel.prototype.getCoordSysModel = function () { + return this.getReferringComponents('grid', SINGLE_REFERRING).models[0]; + }; + + CartesianAxisModel.type = 'cartesian2dAxis'; + return CartesianAxisModel; + }(ComponentModel); + mixin(CartesianAxisModel, AxisModelCommonMixin); + + var defaultOption = { + show: true, + // zlevel: 0, + z: 0, + // Inverse the axis. + inverse: false, + // Axis name displayed. + name: '', + // 'start' | 'middle' | 'end' + nameLocation: 'end', + // By degree. By default auto rotate by nameLocation. + nameRotate: null, + nameTruncate: { + maxWidth: null, + ellipsis: '...', + placeholder: '.' + }, + // Use global text style by default. + nameTextStyle: {}, + // The gap between axisName and axisLine. + nameGap: 15, + // Default `false` to support tooltip. + silent: false, + // Default `false` to avoid legacy user event listener fail. + triggerEvent: false, + tooltip: { + show: false + }, + axisPointer: {}, + axisLine: { + show: true, + onZero: true, + onZeroAxisIndex: null, + lineStyle: { + color: '#6E7079', + width: 1, + type: 'solid' + }, + // The arrow at both ends the the axis. + symbol: ['none', 'none'], + symbolSize: [10, 15] + }, + axisTick: { + show: true, + // Whether axisTick is inside the grid or outside the grid. + inside: false, + // The length of axisTick. + length: 5, + lineStyle: { + width: 1 + } + }, + axisLabel: { + show: true, + // Whether axisLabel is inside the grid or outside the grid. + inside: false, + rotate: 0, + // true | false | null/undefined (auto) + showMinLabel: null, + // true | false | null/undefined (auto) + showMaxLabel: null, + margin: 8, + // formatter: null, + fontSize: 12 + }, + splitLine: { + show: true, + lineStyle: { + color: ['#E0E6F1'], + width: 1, + type: 'solid' + } + }, + splitArea: { + show: false, + areaStyle: { + color: ['rgba(250,250,250,0.2)', 'rgba(210,219,238,0.2)'] + } + } + }; + var categoryAxis = merge({ + // The gap at both ends of the axis. For categoryAxis, boolean. + boundaryGap: true, + // Set false to faster category collection. + deduplication: null, + // splitArea: { + // show: false + // }, + splitLine: { + show: false + }, + axisTick: { + // If tick is align with label when boundaryGap is true + alignWithLabel: false, + interval: 'auto' + }, + axisLabel: { + interval: 'auto' + } + }, defaultOption); + var valueAxis = merge({ + boundaryGap: [0, 0], + axisLine: { + // Not shown when other axis is categoryAxis in cartesian + show: 'auto' + }, + axisTick: { + // Not shown when other axis is categoryAxis in cartesian + show: 'auto' + }, + // TODO + // min/max: [30, datamin, 60] or [20, datamin] or [datamin, 60] + splitNumber: 5, + minorTick: { + // Minor tick, not available for cateogry axis. + show: false, + // Split number of minor ticks. The value should be in range of (0, 100) + splitNumber: 5, + // Lenght of minor tick + length: 3, + // Line style + lineStyle: {// Default to be same with axisTick + } + }, + minorSplitLine: { + show: false, + lineStyle: { + color: '#F4F7FD', + width: 1 + } + } + }, defaultOption); + var timeAxis = merge({ + splitNumber: 6, + axisLabel: { + // To eliminate labels that are not nice + showMinLabel: false, + showMaxLabel: false, + rich: { + primary: { + fontWeight: 'bold' + } + } + }, + splitLine: { + show: false + } + }, valueAxis); + var logAxis = defaults({ + logBase: 10 + }, valueAxis); + var axisDefault = { + category: categoryAxis, + value: valueAxis, + time: timeAxis, + log: logAxis + }; + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + var AXIS_TYPES = { + value: 1, + category: 1, + time: 1, + log: 1 + }; + + /** + * Generate sub axis model class + * @param axisName 'x' 'y' 'radius' 'angle' 'parallel' ... + */ + + function axisModelCreator(registers, axisName, BaseAxisModelClass, extraDefaultOption) { + each(AXIS_TYPES, function (v, axisType) { + var defaultOption = merge(merge({}, axisDefault[axisType], true), extraDefaultOption, true); + + var AxisModel = + /** @class */ + function (_super) { + __extends(AxisModel, _super); + + function AxisModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = axisName + 'Axis.' + axisType; + return _this; + } + + AxisModel.prototype.mergeDefaultAndTheme = function (option, ecModel) { + var layoutMode = fetchLayoutMode(this); + var inputPositionParams = layoutMode ? getLayoutParams(option) : {}; + var themeModel = ecModel.getTheme(); + merge(option, themeModel.get(axisType + 'Axis')); + merge(option, this.getDefaultOption()); + option.type = getAxisType(option); + + if (layoutMode) { + mergeLayoutParam(option, inputPositionParams, layoutMode); + } + }; + + AxisModel.prototype.optionUpdated = function () { + var thisOption = this.option; + + if (thisOption.type === 'category') { + this.__ordinalMeta = OrdinalMeta.createByAxisModel(this); + } + }; + /** + * Should not be called before all of 'getInitailData' finished. + * Because categories are collected during initializing data. + */ + + + AxisModel.prototype.getCategories = function (rawData) { + var option = this.option; // FIXME + // warning if called before all of 'getInitailData' finished. + + if (option.type === 'category') { + if (rawData) { + return option.data; + } + + return this.__ordinalMeta.categories; + } + }; + + AxisModel.prototype.getOrdinalMeta = function () { + return this.__ordinalMeta; + }; + + AxisModel.type = axisName + 'Axis.' + axisType; + AxisModel.defaultOption = defaultOption; + return AxisModel; + }(BaseAxisModelClass); + + registers.registerComponentModel(AxisModel); + }); + registers.registerSubTypeDefaulter(axisName + 'Axis', getAxisType); + } + + function getAxisType(option) { + // Default axis with data is category axis + return option.type || (option.data ? 'category' : 'value'); + } + + var Cartesian = + /** @class */ + function () { + function Cartesian(name) { + this.type = 'cartesian'; + this._dimList = []; + this._axes = {}; + this.name = name || ''; + } + + Cartesian.prototype.getAxis = function (dim) { + return this._axes[dim]; + }; + + Cartesian.prototype.getAxes = function () { + return map(this._dimList, function (dim) { + return this._axes[dim]; + }, this); + }; + + Cartesian.prototype.getAxesByScale = function (scaleType) { + scaleType = scaleType.toLowerCase(); + return filter(this.getAxes(), function (axis) { + return axis.scale.type === scaleType; + }); + }; + + Cartesian.prototype.addAxis = function (axis) { + var dim = axis.dim; + this._axes[dim] = axis; + + this._dimList.push(dim); + }; + + return Cartesian; + }(); + + var cartesian2DDimensions = ['x', 'y']; + + function canCalculateAffineTransform(scale) { + return scale.type === 'interval' || scale.type === 'time'; + } + + var Cartesian2D = + /** @class */ + function (_super) { + __extends(Cartesian2D, _super); + + function Cartesian2D() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = 'cartesian2d'; + _this.dimensions = cartesian2DDimensions; + return _this; + } + /** + * Calculate an affine transform matrix if two axes are time or value. + * It's mainly for accelartion on the large time series data. + */ + + + Cartesian2D.prototype.calcAffineTransform = function () { + this._transform = this._invTransform = null; + var xAxisScale = this.getAxis('x').scale; + var yAxisScale = this.getAxis('y').scale; + + if (!canCalculateAffineTransform(xAxisScale) || !canCalculateAffineTransform(yAxisScale)) { + return; + } + + var xScaleExtent = xAxisScale.getExtent(); + var yScaleExtent = yAxisScale.getExtent(); + var start = this.dataToPoint([xScaleExtent[0], yScaleExtent[0]]); + var end = this.dataToPoint([xScaleExtent[1], yScaleExtent[1]]); + var xScaleSpan = xScaleExtent[1] - xScaleExtent[0]; + var yScaleSpan = yScaleExtent[1] - yScaleExtent[0]; + + if (!xScaleSpan || !yScaleSpan) { + return; + } // Accelerate data to point calculation on the special large time series data. + + + var scaleX = (end[0] - start[0]) / xScaleSpan; + var scaleY = (end[1] - start[1]) / yScaleSpan; + var translateX = start[0] - xScaleExtent[0] * scaleX; + var translateY = start[1] - yScaleExtent[0] * scaleY; + var m = this._transform = [scaleX, 0, 0, scaleY, translateX, translateY]; + this._invTransform = invert([], m); + }; + /** + * Base axis will be used on stacking. + */ + + + Cartesian2D.prototype.getBaseAxis = function () { + return this.getAxesByScale('ordinal')[0] || this.getAxesByScale('time')[0] || this.getAxis('x'); + }; + + Cartesian2D.prototype.containPoint = function (point) { + var axisX = this.getAxis('x'); + var axisY = this.getAxis('y'); + return axisX.contain(axisX.toLocalCoord(point[0])) && axisY.contain(axisY.toLocalCoord(point[1])); + }; + + Cartesian2D.prototype.containData = function (data) { + return this.getAxis('x').containData(data[0]) && this.getAxis('y').containData(data[1]); + }; + + Cartesian2D.prototype.dataToPoint = function (data, clamp, out) { + out = out || []; + var xVal = data[0]; + var yVal = data[1]; // Fast path + + if (this._transform // It's supported that if data is like `[Inifity, 123]`, where only Y pixel calculated. + && xVal != null && isFinite(xVal) && yVal != null && isFinite(yVal)) { + return applyTransform(out, data, this._transform); + } + + var xAxis = this.getAxis('x'); + var yAxis = this.getAxis('y'); + out[0] = xAxis.toGlobalCoord(xAxis.dataToCoord(xVal, clamp)); + out[1] = yAxis.toGlobalCoord(yAxis.dataToCoord(yVal, clamp)); + return out; + }; + + Cartesian2D.prototype.clampData = function (data, out) { + var xScale = this.getAxis('x').scale; + var yScale = this.getAxis('y').scale; + var xAxisExtent = xScale.getExtent(); + var yAxisExtent = yScale.getExtent(); + var x = xScale.parse(data[0]); + var y = yScale.parse(data[1]); + out = out || []; + out[0] = Math.min(Math.max(Math.min(xAxisExtent[0], xAxisExtent[1]), x), Math.max(xAxisExtent[0], xAxisExtent[1])); + out[1] = Math.min(Math.max(Math.min(yAxisExtent[0], yAxisExtent[1]), y), Math.max(yAxisExtent[0], yAxisExtent[1])); + return out; + }; + + Cartesian2D.prototype.pointToData = function (point, clamp) { + var out = []; + + if (this._invTransform) { + return applyTransform(out, point, this._invTransform); + } + + var xAxis = this.getAxis('x'); + var yAxis = this.getAxis('y'); + out[0] = xAxis.coordToData(xAxis.toLocalCoord(point[0]), clamp); + out[1] = yAxis.coordToData(yAxis.toLocalCoord(point[1]), clamp); + return out; + }; + + Cartesian2D.prototype.getOtherAxis = function (axis) { + return this.getAxis(axis.dim === 'x' ? 'y' : 'x'); + }; + /** + * Get rect area of cartesian. + * Area will have a contain function to determine if a point is in the coordinate system. + */ + + + Cartesian2D.prototype.getArea = function () { + var xExtent = this.getAxis('x').getGlobalExtent(); + var yExtent = this.getAxis('y').getGlobalExtent(); + var x = Math.min(xExtent[0], xExtent[1]); + var y = Math.min(yExtent[0], yExtent[1]); + var width = Math.max(xExtent[0], xExtent[1]) - x; + var height = Math.max(yExtent[0], yExtent[1]) - y; + return new BoundingRect(x, y, width, height); + }; + + return Cartesian2D; + }(Cartesian); + + var Axis2D = + /** @class */ + function (_super) { + __extends(Axis2D, _super); + + function Axis2D(dim, scale, coordExtent, axisType, position) { + var _this = _super.call(this, dim, scale, coordExtent) || this; + /** + * Index of axis, can be used as key + * Injected outside. + */ + + + _this.index = 0; + _this.type = axisType || 'value'; + _this.position = position || 'bottom'; + return _this; + } + + Axis2D.prototype.isHorizontal = function () { + var position = this.position; + return position === 'top' || position === 'bottom'; + }; + /** + * Each item cooresponds to this.getExtent(), which + * means globalExtent[0] may greater than globalExtent[1], + * unless `asc` is input. + * + * @param {boolean} [asc] + * @return {Array.} + */ + + + Axis2D.prototype.getGlobalExtent = function (asc) { + var ret = this.getExtent(); + ret[0] = this.toGlobalCoord(ret[0]); + ret[1] = this.toGlobalCoord(ret[1]); + asc && ret[0] > ret[1] && ret.reverse(); + return ret; + }; + + Axis2D.prototype.pointToData = function (point, clamp) { + return this.coordToData(this.toLocalCoord(point[this.dim === 'x' ? 0 : 1]), clamp); + }; + /** + * Set ordinalSortInfo + * @param info new OrdinalSortInfo + */ + + + Axis2D.prototype.setCategorySortInfo = function (info) { + if (this.type !== 'category') { + return false; + } + + this.model.option.categorySortInfo = info; + this.scale.setSortInfo(info); + }; + + return Axis2D; + }(Axis); + + /** + * Can only be called after coordinate system creation stage. + * (Can be called before coordinate system update stage). + */ + + function layout$1(gridModel, axisModel, opt) { + opt = opt || {}; + var grid = gridModel.coordinateSystem; + var axis = axisModel.axis; + var layout = {}; + var otherAxisOnZeroOf = axis.getAxesOnZeroOf()[0]; + var rawAxisPosition = axis.position; + var axisPosition = otherAxisOnZeroOf ? 'onZero' : rawAxisPosition; + var axisDim = axis.dim; + var rect = grid.getRect(); + var rectBound = [rect.x, rect.x + rect.width, rect.y, rect.y + rect.height]; + var idx = { + left: 0, + right: 1, + top: 0, + bottom: 1, + onZero: 2 + }; + var axisOffset = axisModel.get('offset') || 0; + var posBound = axisDim === 'x' ? [rectBound[2] - axisOffset, rectBound[3] + axisOffset] : [rectBound[0] - axisOffset, rectBound[1] + axisOffset]; + + if (otherAxisOnZeroOf) { + var onZeroCoord = otherAxisOnZeroOf.toGlobalCoord(otherAxisOnZeroOf.dataToCoord(0)); + posBound[idx.onZero] = Math.max(Math.min(onZeroCoord, posBound[1]), posBound[0]); + } // Axis position + + + layout.position = [axisDim === 'y' ? posBound[idx[axisPosition]] : rectBound[0], axisDim === 'x' ? posBound[idx[axisPosition]] : rectBound[3]]; // Axis rotation + + layout.rotation = Math.PI / 2 * (axisDim === 'x' ? 0 : 1); // Tick and label direction, x y is axisDim + + var dirMap = { + top: -1, + bottom: 1, + left: -1, + right: 1 + }; + layout.labelDirection = layout.tickDirection = layout.nameDirection = dirMap[rawAxisPosition]; + layout.labelOffset = otherAxisOnZeroOf ? posBound[idx[rawAxisPosition]] - posBound[idx.onZero] : 0; + + if (axisModel.get(['axisTick', 'inside'])) { + layout.tickDirection = -layout.tickDirection; + } + + if (retrieve(opt.labelInside, axisModel.get(['axisLabel', 'inside']))) { + layout.labelDirection = -layout.labelDirection; + } // Special label rotation + + + var labelRotate = axisModel.get(['axisLabel', 'rotate']); + layout.labelRotate = axisPosition === 'top' ? -labelRotate : labelRotate; // Over splitLine and splitArea + + layout.z2 = 1; + return layout; + } + function isCartesian2DSeries(seriesModel) { + return seriesModel.get('coordinateSystem') === 'cartesian2d'; + } + function findAxisModels(seriesModel) { + var axisModelMap = { + xAxisModel: null, + yAxisModel: null + }; + each(axisModelMap, function (v, key) { + var axisType = key.replace(/Model$/, ''); + var axisModel = seriesModel.getReferringComponents(axisType, SINGLE_REFERRING).models[0]; + + if ("development" !== 'production') { + if (!axisModel) { + throw new Error(axisType + ' "' + retrieve3(seriesModel.get(axisType + 'Index'), seriesModel.get(axisType + 'Id'), 0) + '" not found'); + } + } + + axisModelMap[key] = axisModel; + }); + return axisModelMap; + } + + var mathLog$1 = Math.log; + function alignScaleTicks(scale, axisModel, alignToScale) { + var intervalScaleProto = IntervalScale.prototype; // NOTE: There is a precondition for log scale here: + // In log scale we store _interval and _extent of exponent value. + // So if we use the method of InternalScale to set/get these data. + // It process the exponent value, which is linear and what we want here. + + var alignToTicks = intervalScaleProto.getTicks.call(alignToScale); + var alignToNicedTicks = intervalScaleProto.getTicks.call(alignToScale, true); + var alignToSplitNumber = alignToTicks.length - 1; + var alignToInterval = intervalScaleProto.getInterval.call(alignToScale); + var scaleExtent = getScaleExtent(scale, axisModel); + var rawExtent = scaleExtent.extent; + var isMinFixed = scaleExtent.fixMin; + var isMaxFixed = scaleExtent.fixMax; + + if (scale.type === 'log') { + var logBase = mathLog$1(scale.base); + rawExtent = [mathLog$1(rawExtent[0]) / logBase, mathLog$1(rawExtent[1]) / logBase]; + } + + scale.setExtent(rawExtent[0], rawExtent[1]); + scale.calcNiceExtent({ + splitNumber: alignToSplitNumber, + fixMin: isMinFixed, + fixMax: isMaxFixed + }); + var extent = intervalScaleProto.getExtent.call(scale); // Need to update the rawExtent. + // Because value in rawExtent may be not parsed. e.g. 'dataMin', 'dataMax' + + if (isMinFixed) { + rawExtent[0] = extent[0]; + } + + if (isMaxFixed) { + rawExtent[1] = extent[1]; + } + + var interval = intervalScaleProto.getInterval.call(scale); + var min = rawExtent[0]; + var max = rawExtent[1]; + + if (isMinFixed && isMaxFixed) { + // User set min, max, divide to get new interval + interval = (max - min) / alignToSplitNumber; + } else if (isMinFixed) { + max = rawExtent[0] + interval * alignToSplitNumber; // User set min, expand extent on the other side + + while (max < rawExtent[1] && isFinite(max) && isFinite(rawExtent[1])) { + interval = increaseInterval(interval); + max = rawExtent[0] + interval * alignToSplitNumber; + } + } else if (isMaxFixed) { + // User set max, expand extent on the other side + min = rawExtent[1] - interval * alignToSplitNumber; + + while (min > rawExtent[0] && isFinite(min) && isFinite(rawExtent[0])) { + interval = increaseInterval(interval); + min = rawExtent[1] - interval * alignToSplitNumber; + } + } else { + var nicedSplitNumber = scale.getTicks().length - 1; + + if (nicedSplitNumber > alignToSplitNumber) { + interval = increaseInterval(interval); + } + + var range = interval * alignToSplitNumber; + max = Math.ceil(rawExtent[1] / interval) * interval; + min = round(max - range); // Not change the result that crossing zero. + + if (min < 0 && rawExtent[0] >= 0) { + min = 0; + max = round(range); + } else if (max > 0 && rawExtent[1] <= 0) { + max = 0; + min = -round(range); + } + } // Adjust min, max based on the extent of alignTo. When min or max is set in alignTo scale + + + var t0 = (alignToTicks[0].value - alignToNicedTicks[0].value) / alignToInterval; + var t1 = (alignToTicks[alignToSplitNumber].value - alignToNicedTicks[alignToSplitNumber].value) / alignToInterval; // NOTE: Must in setExtent -> setInterval -> setNiceExtent order. + + intervalScaleProto.setExtent.call(scale, min + interval * t0, max + interval * t1); + intervalScaleProto.setInterval.call(scale, interval); + + if (t0 || t1) { + intervalScaleProto.setNiceExtent.call(scale, min + interval, max - interval); + } + + if ("development" !== 'production') { + var ticks = intervalScaleProto.getTicks.call(scale); + + if (ticks[1] && (!isValueNice(interval) || getPrecisionSafe(ticks[1].value) > getPrecisionSafe(interval))) { + warn( // eslint-disable-next-line + "The ticks may be not readable when set min: " + axisModel.get('min') + ", max: " + axisModel.get('max') + " and alignTicks: true"); + } + } + } + + var Grid = + /** @class */ + function () { + function Grid(gridModel, ecModel, api) { + // FIXME:TS where used (different from registered type 'cartesian2d')? + this.type = 'grid'; + this._coordsMap = {}; + this._coordsList = []; + this._axesMap = {}; + this._axesList = []; + this.axisPointerEnabled = true; + this.dimensions = cartesian2DDimensions; + + this._initCartesian(gridModel, ecModel, api); + + this.model = gridModel; + } + + Grid.prototype.getRect = function () { + return this._rect; + }; + + Grid.prototype.update = function (ecModel, api) { + var axesMap = this._axesMap; + + this._updateScale(ecModel, this.model); + + function updateAxisTicks(axes) { + var alignTo; // Axis is added in order of axisIndex. + + var axesIndices = keys(axes); + var len = axesIndices.length; + + if (!len) { + return; + } + + var axisNeedsAlign = []; // Process once and calculate the ticks for those don't use alignTicks. + + for (var i = len - 1; i >= 0; i--) { + var idx = +axesIndices[i]; // Convert to number. + + var axis = axes[idx]; + var model = axis.model; + var scale = axis.scale; + + if ( // Only value and log axis without interval support alignTicks. + isIntervalOrLogScale(scale) && model.get('alignTicks') && model.get('interval') == null) { + axisNeedsAlign.push(axis); + } else { + niceScaleExtent(scale, model); + + if (isIntervalOrLogScale(scale)) { + // Can only align to interval or log axis. + alignTo = axis; + } + } + } + // PENDING. Should we find the axis that both set interval, min, max and align to this one? + + if (axisNeedsAlign.length) { + if (!alignTo) { + alignTo = axisNeedsAlign.pop(); + niceScaleExtent(alignTo.scale, alignTo.model); + } + + each(axisNeedsAlign, function (axis) { + alignScaleTicks(axis.scale, axis.model, alignTo.scale); + }); + } + } + + updateAxisTicks(axesMap.x); + updateAxisTicks(axesMap.y); // Key: axisDim_axisIndex, value: boolean, whether onZero target. + + var onZeroRecords = {}; + each(axesMap.x, function (xAxis) { + fixAxisOnZero(axesMap, 'y', xAxis, onZeroRecords); + }); + each(axesMap.y, function (yAxis) { + fixAxisOnZero(axesMap, 'x', yAxis, onZeroRecords); + }); // Resize again if containLabel is enabled + // FIXME It may cause getting wrong grid size in data processing stage + + this.resize(this.model, api); + }; + /** + * Resize the grid + */ + + + Grid.prototype.resize = function (gridModel, api, ignoreContainLabel) { + var boxLayoutParams = gridModel.getBoxLayoutParams(); + var isContainLabel = !ignoreContainLabel && gridModel.get('containLabel'); + var gridRect = getLayoutRect(boxLayoutParams, { + width: api.getWidth(), + height: api.getHeight() + }); + this._rect = gridRect; + var axesList = this._axesList; + adjustAxes(); // Minus label size + + if (isContainLabel) { + each(axesList, function (axis) { + if (!axis.model.get(['axisLabel', 'inside'])) { + var labelUnionRect = estimateLabelUnionRect(axis); + + if (labelUnionRect) { + var dim = axis.isHorizontal() ? 'height' : 'width'; + var margin = axis.model.get(['axisLabel', 'margin']); + gridRect[dim] -= labelUnionRect[dim] + margin; + + if (axis.position === 'top') { + gridRect.y += labelUnionRect.height + margin; + } else if (axis.position === 'left') { + gridRect.x += labelUnionRect.width + margin; + } + } + } + }); + adjustAxes(); + } + + each(this._coordsList, function (coord) { + // Calculate affine matrix to accelerate the data to point transform. + // If all the axes scales are time or value. + coord.calcAffineTransform(); + }); + + function adjustAxes() { + each(axesList, function (axis) { + var isHorizontal = axis.isHorizontal(); + var extent = isHorizontal ? [0, gridRect.width] : [0, gridRect.height]; + var idx = axis.inverse ? 1 : 0; + axis.setExtent(extent[idx], extent[1 - idx]); + updateAxisTransform(axis, isHorizontal ? gridRect.x : gridRect.y); + }); + } + }; + + Grid.prototype.getAxis = function (dim, axisIndex) { + var axesMapOnDim = this._axesMap[dim]; + + if (axesMapOnDim != null) { + return axesMapOnDim[axisIndex || 0]; + } + }; + + Grid.prototype.getAxes = function () { + return this._axesList.slice(); + }; + + Grid.prototype.getCartesian = function (xAxisIndex, yAxisIndex) { + if (xAxisIndex != null && yAxisIndex != null) { + var key = 'x' + xAxisIndex + 'y' + yAxisIndex; + return this._coordsMap[key]; + } + + if (isObject(xAxisIndex)) { + yAxisIndex = xAxisIndex.yAxisIndex; + xAxisIndex = xAxisIndex.xAxisIndex; + } + + for (var i = 0, coordList = this._coordsList; i < coordList.length; i++) { + if (coordList[i].getAxis('x').index === xAxisIndex || coordList[i].getAxis('y').index === yAxisIndex) { + return coordList[i]; + } + } + }; + + Grid.prototype.getCartesians = function () { + return this._coordsList.slice(); + }; + /** + * @implements + */ + + + Grid.prototype.convertToPixel = function (ecModel, finder, value) { + var target = this._findConvertTarget(finder); + + return target.cartesian ? target.cartesian.dataToPoint(value) : target.axis ? target.axis.toGlobalCoord(target.axis.dataToCoord(value)) : null; + }; + /** + * @implements + */ + + + Grid.prototype.convertFromPixel = function (ecModel, finder, value) { + var target = this._findConvertTarget(finder); + + return target.cartesian ? target.cartesian.pointToData(value) : target.axis ? target.axis.coordToData(target.axis.toLocalCoord(value)) : null; + }; + + Grid.prototype._findConvertTarget = function (finder) { + var seriesModel = finder.seriesModel; + var xAxisModel = finder.xAxisModel || seriesModel && seriesModel.getReferringComponents('xAxis', SINGLE_REFERRING).models[0]; + var yAxisModel = finder.yAxisModel || seriesModel && seriesModel.getReferringComponents('yAxis', SINGLE_REFERRING).models[0]; + var gridModel = finder.gridModel; + var coordsList = this._coordsList; + var cartesian; + var axis; + + if (seriesModel) { + cartesian = seriesModel.coordinateSystem; + indexOf(coordsList, cartesian) < 0 && (cartesian = null); + } else if (xAxisModel && yAxisModel) { + cartesian = this.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex); + } else if (xAxisModel) { + axis = this.getAxis('x', xAxisModel.componentIndex); + } else if (yAxisModel) { + axis = this.getAxis('y', yAxisModel.componentIndex); + } // Lowest priority. + else if (gridModel) { + var grid = gridModel.coordinateSystem; + + if (grid === this) { + cartesian = this._coordsList[0]; + } + } + + return { + cartesian: cartesian, + axis: axis + }; + }; + /** + * @implements + */ + + + Grid.prototype.containPoint = function (point) { + var coord = this._coordsList[0]; + + if (coord) { + return coord.containPoint(point); + } + }; + /** + * Initialize cartesian coordinate systems + */ + + + Grid.prototype._initCartesian = function (gridModel, ecModel, api) { + var _this = this; + + var grid = this; + var axisPositionUsed = { + left: false, + right: false, + top: false, + bottom: false + }; + var axesMap = { + x: {}, + y: {} + }; + var axesCount = { + x: 0, + y: 0 + }; /// Create axis + + ecModel.eachComponent('xAxis', createAxisCreator('x'), this); + ecModel.eachComponent('yAxis', createAxisCreator('y'), this); + + if (!axesCount.x || !axesCount.y) { + // Roll back when there no either x or y axis + this._axesMap = {}; + this._axesList = []; + return; + } + + this._axesMap = axesMap; /// Create cartesian2d + + each(axesMap.x, function (xAxis, xAxisIndex) { + each(axesMap.y, function (yAxis, yAxisIndex) { + var key = 'x' + xAxisIndex + 'y' + yAxisIndex; + var cartesian = new Cartesian2D(key); + cartesian.master = _this; + cartesian.model = gridModel; + _this._coordsMap[key] = cartesian; + + _this._coordsList.push(cartesian); + + cartesian.addAxis(xAxis); + cartesian.addAxis(yAxis); + }); + }); + + function createAxisCreator(dimName) { + return function (axisModel, idx) { + if (!isAxisUsedInTheGrid(axisModel, gridModel)) { + return; + } + + var axisPosition = axisModel.get('position'); + + if (dimName === 'x') { + // Fix position + if (axisPosition !== 'top' && axisPosition !== 'bottom') { + // Default bottom of X + axisPosition = axisPositionUsed.bottom ? 'top' : 'bottom'; + } + } else { + // Fix position + if (axisPosition !== 'left' && axisPosition !== 'right') { + // Default left of Y + axisPosition = axisPositionUsed.left ? 'right' : 'left'; + } + } + + axisPositionUsed[axisPosition] = true; + var axis = new Axis2D(dimName, createScaleByModel(axisModel), [0, 0], axisModel.get('type'), axisPosition); + var isCategory = axis.type === 'category'; + axis.onBand = isCategory && axisModel.get('boundaryGap'); + axis.inverse = axisModel.get('inverse'); // Inject axis into axisModel + + axisModel.axis = axis; // Inject axisModel into axis + + axis.model = axisModel; // Inject grid info axis + + axis.grid = grid; // Index of axis, can be used as key + + axis.index = idx; + + grid._axesList.push(axis); + + axesMap[dimName][idx] = axis; + axesCount[dimName]++; + }; + } + }; + /** + * Update cartesian properties from series. + */ + + + Grid.prototype._updateScale = function (ecModel, gridModel) { + // Reset scale + each(this._axesList, function (axis) { + axis.scale.setExtent(Infinity, -Infinity); + + if (axis.type === 'category') { + var categorySortInfo = axis.model.get('categorySortInfo'); + axis.scale.setSortInfo(categorySortInfo); + } + }); + ecModel.eachSeries(function (seriesModel) { + if (isCartesian2DSeries(seriesModel)) { + var axesModelMap = findAxisModels(seriesModel); + var xAxisModel = axesModelMap.xAxisModel; + var yAxisModel = axesModelMap.yAxisModel; + + if (!isAxisUsedInTheGrid(xAxisModel, gridModel) || !isAxisUsedInTheGrid(yAxisModel, gridModel)) { + return; + } + + var cartesian = this.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex); + var data = seriesModel.getData(); + var xAxis = cartesian.getAxis('x'); + var yAxis = cartesian.getAxis('y'); + unionExtent(data, xAxis); + unionExtent(data, yAxis); + } + }, this); + + function unionExtent(data, axis) { + each(getDataDimensionsOnAxis(data, axis.dim), function (dim) { + axis.scale.unionExtentFromData(data, dim); + }); + } + }; + /** + * @param dim 'x' or 'y' or 'auto' or null/undefined + */ + + + Grid.prototype.getTooltipAxes = function (dim) { + var baseAxes = []; + var otherAxes = []; + each(this.getCartesians(), function (cartesian) { + var baseAxis = dim != null && dim !== 'auto' ? cartesian.getAxis(dim) : cartesian.getBaseAxis(); + var otherAxis = cartesian.getOtherAxis(baseAxis); + indexOf(baseAxes, baseAxis) < 0 && baseAxes.push(baseAxis); + indexOf(otherAxes, otherAxis) < 0 && otherAxes.push(otherAxis); + }); + return { + baseAxes: baseAxes, + otherAxes: otherAxes + }; + }; + + Grid.create = function (ecModel, api) { + var grids = []; + ecModel.eachComponent('grid', function (gridModel, idx) { + var grid = new Grid(gridModel, ecModel, api); + grid.name = 'grid_' + idx; // dataSampling requires axis extent, so resize + // should be performed in create stage. + + grid.resize(gridModel, api, true); + gridModel.coordinateSystem = grid; + grids.push(grid); + }); // Inject the coordinateSystems into seriesModel + + ecModel.eachSeries(function (seriesModel) { + if (!isCartesian2DSeries(seriesModel)) { + return; + } + + var axesModelMap = findAxisModels(seriesModel); + var xAxisModel = axesModelMap.xAxisModel; + var yAxisModel = axesModelMap.yAxisModel; + var gridModel = xAxisModel.getCoordSysModel(); + + if ("development" !== 'production') { + if (!gridModel) { + throw new Error('Grid "' + retrieve3(xAxisModel.get('gridIndex'), xAxisModel.get('gridId'), 0) + '" not found'); + } + + if (xAxisModel.getCoordSysModel() !== yAxisModel.getCoordSysModel()) { + throw new Error('xAxis and yAxis must use the same grid'); + } + } + + var grid = gridModel.coordinateSystem; + seriesModel.coordinateSystem = grid.getCartesian(xAxisModel.componentIndex, yAxisModel.componentIndex); + }); + return grids; + }; // For deciding which dimensions to use when creating list data + + + Grid.dimensions = cartesian2DDimensions; + return Grid; + }(); + /** + * Check if the axis is used in the specified grid. + */ + + + function isAxisUsedInTheGrid(axisModel, gridModel) { + return axisModel.getCoordSysModel() === gridModel; + } + + function fixAxisOnZero(axesMap, otherAxisDim, axis, // Key: see `getOnZeroRecordKey` + onZeroRecords) { + axis.getAxesOnZeroOf = function () { + // TODO: onZero of multiple axes. + return otherAxisOnZeroOf ? [otherAxisOnZeroOf] : []; + }; // onZero can not be enabled in these two situations: + // 1. When any other axis is a category axis. + // 2. When no axis is cross 0 point. + + + var otherAxes = axesMap[otherAxisDim]; + var otherAxisOnZeroOf; + var axisModel = axis.model; + var onZero = axisModel.get(['axisLine', 'onZero']); + var onZeroAxisIndex = axisModel.get(['axisLine', 'onZeroAxisIndex']); + + if (!onZero) { + return; + } // If target axis is specified. + + + if (onZeroAxisIndex != null) { + if (canOnZeroToAxis(otherAxes[onZeroAxisIndex])) { + otherAxisOnZeroOf = otherAxes[onZeroAxisIndex]; + } + } else { + // Find the first available other axis. + for (var idx in otherAxes) { + if (otherAxes.hasOwnProperty(idx) && canOnZeroToAxis(otherAxes[idx]) // Consider that two Y axes on one value axis, + // if both onZero, the two Y axes overlap. + && !onZeroRecords[getOnZeroRecordKey(otherAxes[idx])]) { + otherAxisOnZeroOf = otherAxes[idx]; + break; + } + } + } + + if (otherAxisOnZeroOf) { + onZeroRecords[getOnZeroRecordKey(otherAxisOnZeroOf)] = true; + } + + function getOnZeroRecordKey(axis) { + return axis.dim + '_' + axis.index; + } + } + + function canOnZeroToAxis(axis) { + return axis && axis.type !== 'category' && axis.type !== 'time' && ifAxisCrossZero(axis); + } + + function updateAxisTransform(axis, coordBase) { + var axisExtent = axis.getExtent(); + var axisExtentSum = axisExtent[0] + axisExtent[1]; // Fast transform + + axis.toGlobalCoord = axis.dim === 'x' ? function (coord) { + return coord + coordBase; + } : function (coord) { + return axisExtentSum - coord + coordBase; + }; + axis.toLocalCoord = axis.dim === 'x' ? function (coord) { + return coord - coordBase; + } : function (coord) { + return axisExtentSum - coord + coordBase; + }; + } + + var PI$5 = Math.PI; + /** + * A final axis is translated and rotated from a "standard axis". + * So opt.position and opt.rotation is required. + * + * A standard axis is and axis from [0, 0] to [0, axisExtent[1]], + * for example: (0, 0) ------------> (0, 50) + * + * nameDirection or tickDirection or labelDirection is 1 means tick + * or label is below the standard axis, whereas is -1 means above + * the standard axis. labelOffset means offset between label and axis, + * which is useful when 'onZero', where axisLabel is in the grid and + * label in outside grid. + * + * Tips: like always, + * positive rotation represents anticlockwise, and negative rotation + * represents clockwise. + * The direction of position coordinate is the same as the direction + * of screen coordinate. + * + * Do not need to consider axis 'inverse', which is auto processed by + * axis extent. + */ + + var AxisBuilder = + /** @class */ + function () { + function AxisBuilder(axisModel, opt) { + this.group = new Group(); + this.opt = opt; + this.axisModel = axisModel; // Default value + + defaults(opt, { + labelOffset: 0, + nameDirection: 1, + tickDirection: 1, + labelDirection: 1, + silent: true, + handleAutoShown: function () { + return true; + } + }); // FIXME Not use a seperate text group? + + var transformGroup = new Group({ + x: opt.position[0], + y: opt.position[1], + rotation: opt.rotation + }); // this.group.add(transformGroup); + // this._transformGroup = transformGroup; + + transformGroup.updateTransform(); + this._transformGroup = transformGroup; + } + + AxisBuilder.prototype.hasBuilder = function (name) { + return !!builders[name]; + }; + + AxisBuilder.prototype.add = function (name) { + builders[name](this.opt, this.axisModel, this.group, this._transformGroup); + }; + + AxisBuilder.prototype.getGroup = function () { + return this.group; + }; + + AxisBuilder.innerTextLayout = function (axisRotation, textRotation, direction) { + var rotationDiff = remRadian(textRotation - axisRotation); + var textAlign; + var textVerticalAlign; + + if (isRadianAroundZero(rotationDiff)) { + // Label is parallel with axis line. + textVerticalAlign = direction > 0 ? 'top' : 'bottom'; + textAlign = 'center'; + } else if (isRadianAroundZero(rotationDiff - PI$5)) { + // Label is inverse parallel with axis line. + textVerticalAlign = direction > 0 ? 'bottom' : 'top'; + textAlign = 'center'; + } else { + textVerticalAlign = 'middle'; + + if (rotationDiff > 0 && rotationDiff < PI$5) { + textAlign = direction > 0 ? 'right' : 'left'; + } else { + textAlign = direction > 0 ? 'left' : 'right'; + } + } + + return { + rotation: rotationDiff, + textAlign: textAlign, + textVerticalAlign: textVerticalAlign + }; + }; + + AxisBuilder.makeAxisEventDataBase = function (axisModel) { + var eventData = { + componentType: axisModel.mainType, + componentIndex: axisModel.componentIndex + }; + eventData[axisModel.mainType + 'Index'] = axisModel.componentIndex; + return eventData; + }; + + AxisBuilder.isLabelSilent = function (axisModel) { + var tooltipOpt = axisModel.get('tooltip'); + return axisModel.get('silent') // Consider mouse cursor, add these restrictions. + || !(axisModel.get('triggerEvent') || tooltipOpt && tooltipOpt.show); + }; + + return AxisBuilder; + }(); + var builders = { + axisLine: function (opt, axisModel, group, transformGroup) { + var shown = axisModel.get(['axisLine', 'show']); + + if (shown === 'auto' && opt.handleAutoShown) { + shown = opt.handleAutoShown('axisLine'); + } + + if (!shown) { + return; + } + + var extent = axisModel.axis.getExtent(); + var matrix = transformGroup.transform; + var pt1 = [extent[0], 0]; + var pt2 = [extent[1], 0]; + + if (matrix) { + applyTransform(pt1, pt1, matrix); + applyTransform(pt2, pt2, matrix); + } + + var lineStyle = extend({ + lineCap: 'round' + }, axisModel.getModel(['axisLine', 'lineStyle']).getLineStyle()); + var line = new Line({ + // Id for animation + subPixelOptimize: true, + shape: { + x1: pt1[0], + y1: pt1[1], + x2: pt2[0], + y2: pt2[1] + }, + style: lineStyle, + strokeContainThreshold: opt.strokeContainThreshold || 5, + silent: true, + z2: 1 + }); + line.anid = 'line'; + group.add(line); + var arrows = axisModel.get(['axisLine', 'symbol']); + + if (arrows != null) { + var arrowSize = axisModel.get(['axisLine', 'symbolSize']); + + if (isString(arrows)) { + // Use the same arrow for start and end point + arrows = [arrows, arrows]; + } + + if (isString(arrowSize) || isNumber(arrowSize)) { + // Use the same size for width and height + arrowSize = [arrowSize, arrowSize]; + } + + var arrowOffset = normalizeSymbolOffset(axisModel.get(['axisLine', 'symbolOffset']) || 0, arrowSize); + var symbolWidth_1 = arrowSize[0]; + var symbolHeight_1 = arrowSize[1]; + each([{ + rotate: opt.rotation + Math.PI / 2, + offset: arrowOffset[0], + r: 0 + }, { + rotate: opt.rotation - Math.PI / 2, + offset: arrowOffset[1], + r: Math.sqrt((pt1[0] - pt2[0]) * (pt1[0] - pt2[0]) + (pt1[1] - pt2[1]) * (pt1[1] - pt2[1])) + }], function (point, index) { + if (arrows[index] !== 'none' && arrows[index] != null) { + var symbol = createSymbol(arrows[index], -symbolWidth_1 / 2, -symbolHeight_1 / 2, symbolWidth_1, symbolHeight_1, lineStyle.stroke, true); // Calculate arrow position with offset + + var r = point.r + point.offset; + symbol.attr({ + rotation: point.rotate, + x: pt1[0] + r * Math.cos(opt.rotation), + y: pt1[1] - r * Math.sin(opt.rotation), + silent: true, + z2: 11 + }); + group.add(symbol); + } + }); + } + }, + axisTickLabel: function (opt, axisModel, group, transformGroup) { + var ticksEls = buildAxisMajorTicks(group, transformGroup, axisModel, opt); + var labelEls = buildAxisLabel(group, transformGroup, axisModel, opt); + fixMinMaxLabelShow(axisModel, labelEls, ticksEls); + buildAxisMinorTicks(group, transformGroup, axisModel, opt.tickDirection); // This bit fixes the label overlap issue for the time chart. + // See https://github.com/apache/echarts/issues/14266 for more. + + if (axisModel.get(['axisLabel', 'hideOverlap'])) { + var labelList = prepareLayoutList(map(labelEls, function (label) { + return { + label: label, + priority: label.z2, + defaultAttr: { + ignore: label.ignore + } + }; + })); + hideOverlap(labelList); + } + }, + axisName: function (opt, axisModel, group, transformGroup) { + var name = retrieve(opt.axisName, axisModel.get('name')); + + if (!name) { + return; + } + + var nameLocation = axisModel.get('nameLocation'); + var nameDirection = opt.nameDirection; + var textStyleModel = axisModel.getModel('nameTextStyle'); + var gap = axisModel.get('nameGap') || 0; + var extent = axisModel.axis.getExtent(); + var gapSignal = extent[0] > extent[1] ? -1 : 1; + var pos = [nameLocation === 'start' ? extent[0] - gapSignal * gap : nameLocation === 'end' ? extent[1] + gapSignal * gap : (extent[0] + extent[1]) / 2, // Reuse labelOffset. + isNameLocationCenter(nameLocation) ? opt.labelOffset + nameDirection * gap : 0]; + var labelLayout; + var nameRotation = axisModel.get('nameRotate'); + + if (nameRotation != null) { + nameRotation = nameRotation * PI$5 / 180; // To radian. + } + + var axisNameAvailableWidth; + + if (isNameLocationCenter(nameLocation)) { + labelLayout = AxisBuilder.innerTextLayout(opt.rotation, nameRotation != null ? nameRotation : opt.rotation, // Adapt to axis. + nameDirection); + } else { + labelLayout = endTextLayout(opt.rotation, nameLocation, nameRotation || 0, extent); + axisNameAvailableWidth = opt.axisNameAvailableWidth; + + if (axisNameAvailableWidth != null) { + axisNameAvailableWidth = Math.abs(axisNameAvailableWidth / Math.sin(labelLayout.rotation)); + !isFinite(axisNameAvailableWidth) && (axisNameAvailableWidth = null); + } + } + + var textFont = textStyleModel.getFont(); + var truncateOpt = axisModel.get('nameTruncate', true) || {}; + var ellipsis = truncateOpt.ellipsis; + var maxWidth = retrieve(opt.nameTruncateMaxWidth, truncateOpt.maxWidth, axisNameAvailableWidth); + var textEl = new ZRText({ + x: pos[0], + y: pos[1], + rotation: labelLayout.rotation, + silent: AxisBuilder.isLabelSilent(axisModel), + style: createTextStyle(textStyleModel, { + text: name, + font: textFont, + overflow: 'truncate', + width: maxWidth, + ellipsis: ellipsis, + fill: textStyleModel.getTextColor() || axisModel.get(['axisLine', 'lineStyle', 'color']), + align: textStyleModel.get('align') || labelLayout.textAlign, + verticalAlign: textStyleModel.get('verticalAlign') || labelLayout.textVerticalAlign + }), + z2: 1 + }); + setTooltipConfig({ + el: textEl, + componentModel: axisModel, + itemName: name + }); + textEl.__fullText = name; // Id for animation + + textEl.anid = 'name'; + + if (axisModel.get('triggerEvent')) { + var eventData = AxisBuilder.makeAxisEventDataBase(axisModel); + eventData.targetType = 'axisName'; + eventData.name = name; + getECData(textEl).eventData = eventData; + } // FIXME + + + transformGroup.add(textEl); + textEl.updateTransform(); + group.add(textEl); + textEl.decomposeTransform(); + } + }; + + function endTextLayout(rotation, textPosition, textRotate, extent) { + var rotationDiff = remRadian(textRotate - rotation); + var textAlign; + var textVerticalAlign; + var inverse = extent[0] > extent[1]; + var onLeft = textPosition === 'start' && !inverse || textPosition !== 'start' && inverse; + + if (isRadianAroundZero(rotationDiff - PI$5 / 2)) { + textVerticalAlign = onLeft ? 'bottom' : 'top'; + textAlign = 'center'; + } else if (isRadianAroundZero(rotationDiff - PI$5 * 1.5)) { + textVerticalAlign = onLeft ? 'top' : 'bottom'; + textAlign = 'center'; + } else { + textVerticalAlign = 'middle'; + + if (rotationDiff < PI$5 * 1.5 && rotationDiff > PI$5 / 2) { + textAlign = onLeft ? 'left' : 'right'; + } else { + textAlign = onLeft ? 'right' : 'left'; + } + } + + return { + rotation: rotationDiff, + textAlign: textAlign, + textVerticalAlign: textVerticalAlign + }; + } + + function fixMinMaxLabelShow(axisModel, labelEls, tickEls) { + if (shouldShowAllLabels(axisModel.axis)) { + return; + } // If min or max are user set, we need to check + // If the tick on min(max) are overlap on their neighbour tick + // If they are overlapped, we need to hide the min(max) tick label + + + var showMinLabel = axisModel.get(['axisLabel', 'showMinLabel']); + var showMaxLabel = axisModel.get(['axisLabel', 'showMaxLabel']); // FIXME + // Have not consider onBand yet, where tick els is more than label els. + + labelEls = labelEls || []; + tickEls = tickEls || []; + var firstLabel = labelEls[0]; + var nextLabel = labelEls[1]; + var lastLabel = labelEls[labelEls.length - 1]; + var prevLabel = labelEls[labelEls.length - 2]; + var firstTick = tickEls[0]; + var nextTick = tickEls[1]; + var lastTick = tickEls[tickEls.length - 1]; + var prevTick = tickEls[tickEls.length - 2]; + + if (showMinLabel === false) { + ignoreEl(firstLabel); + ignoreEl(firstTick); + } else if (isTwoLabelOverlapped(firstLabel, nextLabel)) { + if (showMinLabel) { + ignoreEl(nextLabel); + ignoreEl(nextTick); + } else { + ignoreEl(firstLabel); + ignoreEl(firstTick); + } + } + + if (showMaxLabel === false) { + ignoreEl(lastLabel); + ignoreEl(lastTick); + } else if (isTwoLabelOverlapped(prevLabel, lastLabel)) { + if (showMaxLabel) { + ignoreEl(prevLabel); + ignoreEl(prevTick); + } else { + ignoreEl(lastLabel); + ignoreEl(lastTick); + } + } + } + + function ignoreEl(el) { + el && (el.ignore = true); + } + + function isTwoLabelOverlapped(current, next) { + // current and next has the same rotation. + var firstRect = current && current.getBoundingRect().clone(); + var nextRect = next && next.getBoundingRect().clone(); + + if (!firstRect || !nextRect) { + return; + } // When checking intersect of two rotated labels, we use mRotationBack + // to avoid that boundingRect is enlarge when using `boundingRect.applyTransform`. + + + var mRotationBack = identity([]); + rotate(mRotationBack, mRotationBack, -current.rotation); + firstRect.applyTransform(mul$1([], mRotationBack, current.getLocalTransform())); + nextRect.applyTransform(mul$1([], mRotationBack, next.getLocalTransform())); + return firstRect.intersect(nextRect); + } + + function isNameLocationCenter(nameLocation) { + return nameLocation === 'middle' || nameLocation === 'center'; + } + + function createTicks(ticksCoords, tickTransform, tickEndCoord, tickLineStyle, anidPrefix) { + var tickEls = []; + var pt1 = []; + var pt2 = []; + + for (var i = 0; i < ticksCoords.length; i++) { + var tickCoord = ticksCoords[i].coord; + pt1[0] = tickCoord; + pt1[1] = 0; + pt2[0] = tickCoord; + pt2[1] = tickEndCoord; + + if (tickTransform) { + applyTransform(pt1, pt1, tickTransform); + applyTransform(pt2, pt2, tickTransform); + } // Tick line, Not use group transform to have better line draw + + + var tickEl = new Line({ + subPixelOptimize: true, + shape: { + x1: pt1[0], + y1: pt1[1], + x2: pt2[0], + y2: pt2[1] + }, + style: tickLineStyle, + z2: 2, + autoBatch: true, + silent: true + }); + tickEl.anid = anidPrefix + '_' + ticksCoords[i].tickValue; + tickEls.push(tickEl); + } + + return tickEls; + } + + function buildAxisMajorTicks(group, transformGroup, axisModel, opt) { + var axis = axisModel.axis; + var tickModel = axisModel.getModel('axisTick'); + var shown = tickModel.get('show'); + + if (shown === 'auto' && opt.handleAutoShown) { + shown = opt.handleAutoShown('axisTick'); + } + + if (!shown || axis.scale.isBlank()) { + return; + } + + var lineStyleModel = tickModel.getModel('lineStyle'); + var tickEndCoord = opt.tickDirection * tickModel.get('length'); + var ticksCoords = axis.getTicksCoords(); + var ticksEls = createTicks(ticksCoords, transformGroup.transform, tickEndCoord, defaults(lineStyleModel.getLineStyle(), { + stroke: axisModel.get(['axisLine', 'lineStyle', 'color']) + }), 'ticks'); + + for (var i = 0; i < ticksEls.length; i++) { + group.add(ticksEls[i]); + } + + return ticksEls; + } + + function buildAxisMinorTicks(group, transformGroup, axisModel, tickDirection) { + var axis = axisModel.axis; + var minorTickModel = axisModel.getModel('minorTick'); + + if (!minorTickModel.get('show') || axis.scale.isBlank()) { + return; + } + + var minorTicksCoords = axis.getMinorTicksCoords(); + + if (!minorTicksCoords.length) { + return; + } + + var lineStyleModel = minorTickModel.getModel('lineStyle'); + var tickEndCoord = tickDirection * minorTickModel.get('length'); + var minorTickLineStyle = defaults(lineStyleModel.getLineStyle(), defaults(axisModel.getModel('axisTick').getLineStyle(), { + stroke: axisModel.get(['axisLine', 'lineStyle', 'color']) + })); + + for (var i = 0; i < minorTicksCoords.length; i++) { + var minorTicksEls = createTicks(minorTicksCoords[i], transformGroup.transform, tickEndCoord, minorTickLineStyle, 'minorticks_' + i); + + for (var k = 0; k < minorTicksEls.length; k++) { + group.add(minorTicksEls[k]); + } + } + } + + function buildAxisLabel(group, transformGroup, axisModel, opt) { + var axis = axisModel.axis; + var show = retrieve(opt.axisLabelShow, axisModel.get(['axisLabel', 'show'])); + + if (!show || axis.scale.isBlank()) { + return; + } + + var labelModel = axisModel.getModel('axisLabel'); + var labelMargin = labelModel.get('margin'); + var labels = axis.getViewLabels(); // Special label rotate. + + var labelRotation = (retrieve(opt.labelRotate, labelModel.get('rotate')) || 0) * PI$5 / 180; + var labelLayout = AxisBuilder.innerTextLayout(opt.rotation, labelRotation, opt.labelDirection); + var rawCategoryData = axisModel.getCategories && axisModel.getCategories(true); + var labelEls = []; + var silent = AxisBuilder.isLabelSilent(axisModel); + var triggerEvent = axisModel.get('triggerEvent'); + each(labels, function (labelItem, index) { + var tickValue = axis.scale.type === 'ordinal' ? axis.scale.getRawOrdinalNumber(labelItem.tickValue) : labelItem.tickValue; + var formattedLabel = labelItem.formattedLabel; + var rawLabel = labelItem.rawLabel; + var itemLabelModel = labelModel; + + if (rawCategoryData && rawCategoryData[tickValue]) { + var rawCategoryItem = rawCategoryData[tickValue]; + + if (isObject(rawCategoryItem) && rawCategoryItem.textStyle) { + itemLabelModel = new Model(rawCategoryItem.textStyle, labelModel, axisModel.ecModel); + } + } + + var textColor = itemLabelModel.getTextColor() || axisModel.get(['axisLine', 'lineStyle', 'color']); + var tickCoord = axis.dataToCoord(tickValue); + var textEl = new ZRText({ + x: tickCoord, + y: opt.labelOffset + opt.labelDirection * labelMargin, + rotation: labelLayout.rotation, + silent: silent, + z2: 10 + (labelItem.level || 0), + style: createTextStyle(itemLabelModel, { + text: formattedLabel, + align: itemLabelModel.getShallow('align', true) || labelLayout.textAlign, + verticalAlign: itemLabelModel.getShallow('verticalAlign', true) || itemLabelModel.getShallow('baseline', true) || labelLayout.textVerticalAlign, + fill: isFunction(textColor) ? textColor( // (1) In category axis with data zoom, tick is not the original + // index of axis.data. So tick should not be exposed to user + // in category axis. + // (2) Compatible with previous version, which always use formatted label as + // input. But in interval scale the formatted label is like '223,445', which + // maked user repalce ','. So we modify it to return original val but remain + // it as 'string' to avoid error in replacing. + axis.type === 'category' ? rawLabel : axis.type === 'value' ? tickValue + '' : tickValue, index) : textColor + }) + }); + textEl.anid = 'label_' + tickValue; // Pack data for mouse event + + if (triggerEvent) { + var eventData = AxisBuilder.makeAxisEventDataBase(axisModel); + eventData.targetType = 'axisLabel'; + eventData.value = rawLabel; + eventData.tickIndex = index; + + if (axis.type === 'category') { + eventData.dataIndex = tickValue; + } + + getECData(textEl).eventData = eventData; + } // FIXME + + + transformGroup.add(textEl); + textEl.updateTransform(); + labelEls.push(textEl); + group.add(textEl); + textEl.decomposeTransform(); + }); + return labelEls; + } + + // allAxesInfo should be updated when setOption performed. + + function collect(ecModel, api) { + var result = { + /** + * key: makeKey(axis.model) + * value: { + * axis, + * coordSys, + * axisPointerModel, + * triggerTooltip, + * involveSeries, + * snap, + * seriesModels, + * seriesDataCount + * } + */ + axesInfo: {}, + seriesInvolved: false, + + /** + * key: makeKey(coordSys.model) + * value: Object: key makeKey(axis.model), value: axisInfo + */ + coordSysAxesInfo: {}, + coordSysMap: {} + }; + collectAxesInfo(result, ecModel, api); // Check seriesInvolved for performance, in case too many series in some chart. + + result.seriesInvolved && collectSeriesInfo(result, ecModel); + return result; + } + + function collectAxesInfo(result, ecModel, api) { + var globalTooltipModel = ecModel.getComponent('tooltip'); + var globalAxisPointerModel = ecModel.getComponent('axisPointer'); // links can only be set on global. + + var linksOption = globalAxisPointerModel.get('link', true) || []; + var linkGroups = []; // Collect axes info. + + each(api.getCoordinateSystems(), function (coordSys) { + // Some coordinate system do not support axes, like geo. + if (!coordSys.axisPointerEnabled) { + return; + } + + var coordSysKey = makeKey(coordSys.model); + var axesInfoInCoordSys = result.coordSysAxesInfo[coordSysKey] = {}; + result.coordSysMap[coordSysKey] = coordSys; // Set tooltip (like 'cross') is a convienent way to show axisPointer + // for user. So we enable seting tooltip on coordSys model. + + var coordSysModel = coordSys.model; + var baseTooltipModel = coordSysModel.getModel('tooltip', globalTooltipModel); + each(coordSys.getAxes(), curry(saveTooltipAxisInfo, false, null)); // If axis tooltip used, choose tooltip axis for each coordSys. + // Notice this case: coordSys is `grid` but not `cartesian2D` here. + + if (coordSys.getTooltipAxes && globalTooltipModel // If tooltip.showContent is set as false, tooltip will not + // show but axisPointer will show as normal. + && baseTooltipModel.get('show')) { + // Compatible with previous logic. But series.tooltip.trigger: 'axis' + // or series.data[n].tooltip.trigger: 'axis' are not support any more. + var triggerAxis = baseTooltipModel.get('trigger') === 'axis'; + var cross = baseTooltipModel.get(['axisPointer', 'type']) === 'cross'; + var tooltipAxes = coordSys.getTooltipAxes(baseTooltipModel.get(['axisPointer', 'axis'])); + + if (triggerAxis || cross) { + each(tooltipAxes.baseAxes, curry(saveTooltipAxisInfo, cross ? 'cross' : true, triggerAxis)); + } + + if (cross) { + each(tooltipAxes.otherAxes, curry(saveTooltipAxisInfo, 'cross', false)); + } + } // fromTooltip: true | false | 'cross' + // triggerTooltip: true | false | null + + + function saveTooltipAxisInfo(fromTooltip, triggerTooltip, axis) { + var axisPointerModel = axis.model.getModel('axisPointer', globalAxisPointerModel); + var axisPointerShow = axisPointerModel.get('show'); + + if (!axisPointerShow || axisPointerShow === 'auto' && !fromTooltip && !isHandleTrigger(axisPointerModel)) { + return; + } + + if (triggerTooltip == null) { + triggerTooltip = axisPointerModel.get('triggerTooltip'); + } + + axisPointerModel = fromTooltip ? makeAxisPointerModel(axis, baseTooltipModel, globalAxisPointerModel, ecModel, fromTooltip, triggerTooltip) : axisPointerModel; + var snap = axisPointerModel.get('snap'); + var axisKey = makeKey(axis.model); + var involveSeries = triggerTooltip || snap || axis.type === 'category'; // If result.axesInfo[key] exist, override it (tooltip has higher priority). + + var axisInfo = result.axesInfo[axisKey] = { + key: axisKey, + axis: axis, + coordSys: coordSys, + axisPointerModel: axisPointerModel, + triggerTooltip: triggerTooltip, + involveSeries: involveSeries, + snap: snap, + useHandle: isHandleTrigger(axisPointerModel), + seriesModels: [], + linkGroup: null + }; + axesInfoInCoordSys[axisKey] = axisInfo; + result.seriesInvolved = result.seriesInvolved || involveSeries; + var groupIndex = getLinkGroupIndex(linksOption, axis); + + if (groupIndex != null) { + var linkGroup = linkGroups[groupIndex] || (linkGroups[groupIndex] = { + axesInfo: {} + }); + linkGroup.axesInfo[axisKey] = axisInfo; + linkGroup.mapper = linksOption[groupIndex].mapper; + axisInfo.linkGroup = linkGroup; + } + } + }); + } + + function makeAxisPointerModel(axis, baseTooltipModel, globalAxisPointerModel, ecModel, fromTooltip, triggerTooltip) { + var tooltipAxisPointerModel = baseTooltipModel.getModel('axisPointer'); + var fields = ['type', 'snap', 'lineStyle', 'shadowStyle', 'label', 'animation', 'animationDurationUpdate', 'animationEasingUpdate', 'z']; + var volatileOption = {}; + each(fields, function (field) { + volatileOption[field] = clone(tooltipAxisPointerModel.get(field)); + }); // category axis do not auto snap, otherwise some tick that do not + // has value can not be hovered. value/time/log axis default snap if + // triggered from tooltip and trigger tooltip. + + volatileOption.snap = axis.type !== 'category' && !!triggerTooltip; // Compatibel with previous behavior, tooltip axis do not show label by default. + // Only these properties can be overrided from tooltip to axisPointer. + + if (tooltipAxisPointerModel.get('type') === 'cross') { + volatileOption.type = 'line'; + } + + var labelOption = volatileOption.label || (volatileOption.label = {}); // Follow the convention, do not show label when triggered by tooltip by default. + + labelOption.show == null && (labelOption.show = false); + + if (fromTooltip === 'cross') { + // When 'cross', both axes show labels. + var tooltipAxisPointerLabelShow = tooltipAxisPointerModel.get(['label', 'show']); + labelOption.show = tooltipAxisPointerLabelShow != null ? tooltipAxisPointerLabelShow : true; // If triggerTooltip, this is a base axis, which should better not use cross style + // (cross style is dashed by default) + + if (!triggerTooltip) { + var crossStyle = volatileOption.lineStyle = tooltipAxisPointerModel.get('crossStyle'); + crossStyle && defaults(labelOption, crossStyle.textStyle); + } + } + + return axis.model.getModel('axisPointer', new Model(volatileOption, globalAxisPointerModel, ecModel)); + } + + function collectSeriesInfo(result, ecModel) { + // Prepare data for axis trigger + ecModel.eachSeries(function (seriesModel) { + // Notice this case: this coordSys is `cartesian2D` but not `grid`. + var coordSys = seriesModel.coordinateSystem; + var seriesTooltipTrigger = seriesModel.get(['tooltip', 'trigger'], true); + var seriesTooltipShow = seriesModel.get(['tooltip', 'show'], true); + + if (!coordSys || seriesTooltipTrigger === 'none' || seriesTooltipTrigger === false || seriesTooltipTrigger === 'item' || seriesTooltipShow === false || seriesModel.get(['axisPointer', 'show'], true) === false) { + return; + } + + each(result.coordSysAxesInfo[makeKey(coordSys.model)], function (axisInfo) { + var axis = axisInfo.axis; + + if (coordSys.getAxis(axis.dim) === axis) { + axisInfo.seriesModels.push(seriesModel); + axisInfo.seriesDataCount == null && (axisInfo.seriesDataCount = 0); + axisInfo.seriesDataCount += seriesModel.getData().count(); + } + }); + }); + } + /** + * For example: + * { + * axisPointer: { + * links: [{ + * xAxisIndex: [2, 4], + * yAxisIndex: 'all' + * }, { + * xAxisId: ['a5', 'a7'], + * xAxisName: 'xxx' + * }] + * } + * } + */ + + + function getLinkGroupIndex(linksOption, axis) { + var axisModel = axis.model; + var dim = axis.dim; + + for (var i = 0; i < linksOption.length; i++) { + var linkOption = linksOption[i] || {}; + + if (checkPropInLink(linkOption[dim + 'AxisId'], axisModel.id) || checkPropInLink(linkOption[dim + 'AxisIndex'], axisModel.componentIndex) || checkPropInLink(linkOption[dim + 'AxisName'], axisModel.name)) { + return i; + } + } + } + + function checkPropInLink(linkPropValue, axisPropValue) { + return linkPropValue === 'all' || isArray(linkPropValue) && indexOf(linkPropValue, axisPropValue) >= 0 || linkPropValue === axisPropValue; + } + + function fixValue(axisModel) { + var axisInfo = getAxisInfo(axisModel); + + if (!axisInfo) { + return; + } + + var axisPointerModel = axisInfo.axisPointerModel; + var scale = axisInfo.axis.scale; + var option = axisPointerModel.option; + var status = axisPointerModel.get('status'); + var value = axisPointerModel.get('value'); // Parse init value for category and time axis. + + if (value != null) { + value = scale.parse(value); + } + + var useHandle = isHandleTrigger(axisPointerModel); // If `handle` used, `axisPointer` will always be displayed, so value + // and status should be initialized. + + if (status == null) { + option.status = useHandle ? 'show' : 'hide'; + } + + var extent = scale.getExtent().slice(); + extent[0] > extent[1] && extent.reverse(); + + if ( // Pick a value on axis when initializing. + value == null // If both `handle` and `dataZoom` are used, value may be out of axis extent, + // where we should re-pick a value to keep `handle` displaying normally. + || value > extent[1]) { + // Make handle displayed on the end of the axis when init, which looks better. + value = extent[1]; + } + + if (value < extent[0]) { + value = extent[0]; + } + + option.value = value; + + if (useHandle) { + option.status = axisInfo.axis.scale.isBlank() ? 'hide' : 'show'; + } + } + function getAxisInfo(axisModel) { + var coordSysAxesInfo = (axisModel.ecModel.getComponent('axisPointer') || {}).coordSysAxesInfo; + return coordSysAxesInfo && coordSysAxesInfo.axesInfo[makeKey(axisModel)]; + } + function getAxisPointerModel(axisModel) { + var axisInfo = getAxisInfo(axisModel); + return axisInfo && axisInfo.axisPointerModel; + } + + function isHandleTrigger(axisPointerModel) { + return !!axisPointerModel.get(['handle', 'show']); + } + /** + * @param {module:echarts/model/Model} model + * @return {string} unique key + */ + + + function makeKey(model) { + return model.type + '||' + model.id; + } + + var axisPointerClazz = {}; + /** + * Base class of AxisView. + */ + + var AxisView = + /** @class */ + function (_super) { + __extends(AxisView, _super); + + function AxisView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = AxisView.type; + return _this; + } + /** + * @override + */ + + + AxisView.prototype.render = function (axisModel, ecModel, api, payload) { + // FIXME + // This process should proformed after coordinate systems updated + // (axis scale updated), and should be performed each time update. + // So put it here temporarily, although it is not appropriate to + // put a model-writing procedure in `view`. + this.axisPointerClass && fixValue(axisModel); + + _super.prototype.render.apply(this, arguments); + + this._doUpdateAxisPointerClass(axisModel, api, true); + }; + /** + * Action handler. + */ + + + AxisView.prototype.updateAxisPointer = function (axisModel, ecModel, api, payload) { + this._doUpdateAxisPointerClass(axisModel, api, false); + }; + /** + * @override + */ + + + AxisView.prototype.remove = function (ecModel, api) { + var axisPointer = this._axisPointer; + axisPointer && axisPointer.remove(api); + }; + /** + * @override + */ + + + AxisView.prototype.dispose = function (ecModel, api) { + this._disposeAxisPointer(api); + + _super.prototype.dispose.apply(this, arguments); + }; + + AxisView.prototype._doUpdateAxisPointerClass = function (axisModel, api, forceRender) { + var Clazz = AxisView.getAxisPointerClass(this.axisPointerClass); + + if (!Clazz) { + return; + } + + var axisPointerModel = getAxisPointerModel(axisModel); + axisPointerModel ? (this._axisPointer || (this._axisPointer = new Clazz())).render(axisModel, axisPointerModel, api, forceRender) : this._disposeAxisPointer(api); + }; + + AxisView.prototype._disposeAxisPointer = function (api) { + this._axisPointer && this._axisPointer.dispose(api); + this._axisPointer = null; + }; + + AxisView.registerAxisPointerClass = function (type, clazz) { + if ("development" !== 'production') { + if (axisPointerClazz[type]) { + throw new Error('axisPointer ' + type + ' exists'); + } + } + + axisPointerClazz[type] = clazz; + }; + + AxisView.getAxisPointerClass = function (type) { + return type && axisPointerClazz[type]; + }; + AxisView.type = 'axis'; + return AxisView; + }(ComponentView); + + var inner$6 = makeInner(); + function rectCoordAxisBuildSplitArea(axisView, axisGroup, axisModel, gridModel) { + var axis = axisModel.axis; + + if (axis.scale.isBlank()) { + return; + } // TODO: TYPE + + + var splitAreaModel = axisModel.getModel('splitArea'); + var areaStyleModel = splitAreaModel.getModel('areaStyle'); + var areaColors = areaStyleModel.get('color'); + var gridRect = gridModel.coordinateSystem.getRect(); + var ticksCoords = axis.getTicksCoords({ + tickModel: splitAreaModel, + clamp: true + }); + + if (!ticksCoords.length) { + return; + } // For Making appropriate splitArea animation, the color and anid + // should be corresponding to previous one if possible. + + + var areaColorsLen = areaColors.length; + var lastSplitAreaColors = inner$6(axisView).splitAreaColors; + var newSplitAreaColors = createHashMap(); + var colorIndex = 0; + + if (lastSplitAreaColors) { + for (var i = 0; i < ticksCoords.length; i++) { + var cIndex = lastSplitAreaColors.get(ticksCoords[i].tickValue); + + if (cIndex != null) { + colorIndex = (cIndex + (areaColorsLen - 1) * i) % areaColorsLen; + break; + } + } + } + + var prev = axis.toGlobalCoord(ticksCoords[0].coord); + var areaStyle = areaStyleModel.getAreaStyle(); + areaColors = isArray(areaColors) ? areaColors : [areaColors]; + + for (var i = 1; i < ticksCoords.length; i++) { + var tickCoord = axis.toGlobalCoord(ticksCoords[i].coord); + var x = void 0; + var y = void 0; + var width = void 0; + var height = void 0; + + if (axis.isHorizontal()) { + x = prev; + y = gridRect.y; + width = tickCoord - x; + height = gridRect.height; + prev = x + width; + } else { + x = gridRect.x; + y = prev; + width = gridRect.width; + height = tickCoord - y; + prev = y + height; + } + + var tickValue = ticksCoords[i - 1].tickValue; + tickValue != null && newSplitAreaColors.set(tickValue, colorIndex); + axisGroup.add(new Rect({ + anid: tickValue != null ? 'area_' + tickValue : null, + shape: { + x: x, + y: y, + width: width, + height: height + }, + style: defaults({ + fill: areaColors[colorIndex] + }, areaStyle), + autoBatch: true, + silent: true + })); + colorIndex = (colorIndex + 1) % areaColorsLen; + } + + inner$6(axisView).splitAreaColors = newSplitAreaColors; + } + function rectCoordAxisHandleRemove(axisView) { + inner$6(axisView).splitAreaColors = null; + } + + var axisBuilderAttrs = ['axisLine', 'axisTickLabel', 'axisName']; + var selfBuilderAttrs = ['splitArea', 'splitLine', 'minorSplitLine']; + + var CartesianAxisView = + /** @class */ + function (_super) { + __extends(CartesianAxisView, _super); + + function CartesianAxisView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = CartesianAxisView.type; + _this.axisPointerClass = 'CartesianAxisPointer'; + return _this; + } + /** + * @override + */ + + + CartesianAxisView.prototype.render = function (axisModel, ecModel, api, payload) { + this.group.removeAll(); + var oldAxisGroup = this._axisGroup; + this._axisGroup = new Group(); + this.group.add(this._axisGroup); + + if (!axisModel.get('show')) { + return; + } + + var gridModel = axisModel.getCoordSysModel(); + var layout = layout$1(gridModel, axisModel); + var axisBuilder = new AxisBuilder(axisModel, extend({ + handleAutoShown: function (elementType) { + var cartesians = gridModel.coordinateSystem.getCartesians(); + + for (var i = 0; i < cartesians.length; i++) { + if (isIntervalOrLogScale(cartesians[i].getOtherAxis(axisModel.axis).scale)) { + // Still show axis tick or axisLine if other axis is value / log + return true; + } + } // Not show axisTick or axisLine if other axis is category / time + + + return false; + } + }, layout)); + each(axisBuilderAttrs, axisBuilder.add, axisBuilder); + + this._axisGroup.add(axisBuilder.getGroup()); + + each(selfBuilderAttrs, function (name) { + if (axisModel.get([name, 'show'])) { + axisElementBuilders[name](this, this._axisGroup, axisModel, gridModel); + } + }, this); // THIS is a special case for bar racing chart. + // Update the axis label from the natural initial layout to + // sorted layout should has no animation. + + var isInitialSortFromBarRacing = payload && payload.type === 'changeAxisOrder' && payload.isInitSort; + + if (!isInitialSortFromBarRacing) { + groupTransition(oldAxisGroup, this._axisGroup, axisModel); + } + + _super.prototype.render.call(this, axisModel, ecModel, api, payload); + }; + + CartesianAxisView.prototype.remove = function () { + rectCoordAxisHandleRemove(this); + }; + + CartesianAxisView.type = 'cartesianAxis'; + return CartesianAxisView; + }(AxisView); + + var axisElementBuilders = { + splitLine: function (axisView, axisGroup, axisModel, gridModel) { + var axis = axisModel.axis; + + if (axis.scale.isBlank()) { + return; + } + + var splitLineModel = axisModel.getModel('splitLine'); + var lineStyleModel = splitLineModel.getModel('lineStyle'); + var lineColors = lineStyleModel.get('color'); + lineColors = isArray(lineColors) ? lineColors : [lineColors]; + var gridRect = gridModel.coordinateSystem.getRect(); + var isHorizontal = axis.isHorizontal(); + var lineCount = 0; + var ticksCoords = axis.getTicksCoords({ + tickModel: splitLineModel + }); + var p1 = []; + var p2 = []; + var lineStyle = lineStyleModel.getLineStyle(); + + for (var i = 0; i < ticksCoords.length; i++) { + var tickCoord = axis.toGlobalCoord(ticksCoords[i].coord); + + if (isHorizontal) { + p1[0] = tickCoord; + p1[1] = gridRect.y; + p2[0] = tickCoord; + p2[1] = gridRect.y + gridRect.height; + } else { + p1[0] = gridRect.x; + p1[1] = tickCoord; + p2[0] = gridRect.x + gridRect.width; + p2[1] = tickCoord; + } + + var colorIndex = lineCount++ % lineColors.length; + var tickValue = ticksCoords[i].tickValue; + axisGroup.add(new Line({ + anid: tickValue != null ? 'line_' + ticksCoords[i].tickValue : null, + subPixelOptimize: true, + autoBatch: true, + shape: { + x1: p1[0], + y1: p1[1], + x2: p2[0], + y2: p2[1] + }, + style: defaults({ + stroke: lineColors[colorIndex] + }, lineStyle), + silent: true + })); + } + }, + minorSplitLine: function (axisView, axisGroup, axisModel, gridModel) { + var axis = axisModel.axis; + var minorSplitLineModel = axisModel.getModel('minorSplitLine'); + var lineStyleModel = minorSplitLineModel.getModel('lineStyle'); + var gridRect = gridModel.coordinateSystem.getRect(); + var isHorizontal = axis.isHorizontal(); + var minorTicksCoords = axis.getMinorTicksCoords(); + + if (!minorTicksCoords.length) { + return; + } + + var p1 = []; + var p2 = []; + var lineStyle = lineStyleModel.getLineStyle(); + + for (var i = 0; i < minorTicksCoords.length; i++) { + for (var k = 0; k < minorTicksCoords[i].length; k++) { + var tickCoord = axis.toGlobalCoord(minorTicksCoords[i][k].coord); + + if (isHorizontal) { + p1[0] = tickCoord; + p1[1] = gridRect.y; + p2[0] = tickCoord; + p2[1] = gridRect.y + gridRect.height; + } else { + p1[0] = gridRect.x; + p1[1] = tickCoord; + p2[0] = gridRect.x + gridRect.width; + p2[1] = tickCoord; + } + + axisGroup.add(new Line({ + anid: 'minor_line_' + minorTicksCoords[i][k].tickValue, + subPixelOptimize: true, + autoBatch: true, + shape: { + x1: p1[0], + y1: p1[1], + x2: p2[0], + y2: p2[1] + }, + style: lineStyle, + silent: true + })); + } + } + }, + splitArea: function (axisView, axisGroup, axisModel, gridModel) { + rectCoordAxisBuildSplitArea(axisView, axisGroup, axisModel, gridModel); + } + }; + + var CartesianXAxisView = + /** @class */ + function (_super) { + __extends(CartesianXAxisView, _super); + + function CartesianXAxisView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = CartesianXAxisView.type; + return _this; + } + + CartesianXAxisView.type = 'xAxis'; + return CartesianXAxisView; + }(CartesianAxisView); + + var CartesianYAxisView = + /** @class */ + function (_super) { + __extends(CartesianYAxisView, _super); + + function CartesianYAxisView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = CartesianXAxisView.type; + return _this; + } + + CartesianYAxisView.type = 'yAxis'; + return CartesianYAxisView; + }(CartesianAxisView); + + var GridView = + /** @class */ + function (_super) { + __extends(GridView, _super); + + function GridView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = 'grid'; + return _this; + } + + GridView.prototype.render = function (gridModel, ecModel) { + this.group.removeAll(); + + if (gridModel.get('show')) { + this.group.add(new Rect({ + shape: gridModel.coordinateSystem.getRect(), + style: defaults({ + fill: gridModel.get('backgroundColor') + }, gridModel.getItemStyle()), + silent: true, + z2: -1 + })); + } + }; + + GridView.type = 'grid'; + return GridView; + }(ComponentView); + + var extraOption = { + // gridIndex: 0, + // gridId: '', + offset: 0 + }; + function install$5(registers) { + registers.registerComponentView(GridView); + registers.registerComponentModel(GridModel); + registers.registerCoordinateSystem('cartesian2d', Grid); + axisModelCreator(registers, 'x', CartesianAxisModel, extraOption); + axisModelCreator(registers, 'y', CartesianAxisModel, extraOption); + registers.registerComponentView(CartesianXAxisView); + registers.registerComponentView(CartesianYAxisView); + registers.registerPreprocessor(function (option) { + // Only create grid when need + if (option.xAxis && option.yAxis && !option.grid) { + option.grid = {}; + } + }); + } + + function install$6(registers) { + // In case developer forget to include grid component + use(install$5); + registers.registerSeriesModel(ScatterSeriesModel); + registers.registerChartView(ScatterView); + registers.registerLayout(pointsLayout('scatter')); + } + + function radarLayout(ecModel) { + ecModel.eachSeriesByType('radar', function (seriesModel) { + var data = seriesModel.getData(); + var points = []; + var coordSys = seriesModel.coordinateSystem; + + if (!coordSys) { + return; + } + + var axes = coordSys.getIndicatorAxes(); + each(axes, function (axis, axisIndex) { + data.each(data.mapDimension(axes[axisIndex].dim), function (val, dataIndex) { + points[dataIndex] = points[dataIndex] || []; + var point = coordSys.dataToPoint(val, axisIndex); + points[dataIndex][axisIndex] = isValidPoint(point) ? point : getValueMissingPoint(coordSys); + }); + }); // Close polygon + + data.each(function (idx) { + // TODO + // Is it appropriate to connect to the next data when some data is missing? + // Or, should trade it like `connectNull` in line chart? + var firstPoint = find(points[idx], function (point) { + return isValidPoint(point); + }) || getValueMissingPoint(coordSys); // Copy the first actual point to the end of the array + + points[idx].push(firstPoint.slice()); + data.setItemLayout(idx, points[idx]); + }); + }); + } + + function isValidPoint(point) { + return !isNaN(point[0]) && !isNaN(point[1]); + } + + function getValueMissingPoint(coordSys) { + // It is error-prone to input [NaN, NaN] into polygon, polygon. + // (probably cause problem when refreshing or animating) + return [coordSys.cx, coordSys.cy]; + } + + function radarBackwardCompat(option) { + var polarOptArr = option.polar; + + if (polarOptArr) { + if (!isArray(polarOptArr)) { + polarOptArr = [polarOptArr]; + } + + var polarNotRadar_1 = []; + each(polarOptArr, function (polarOpt, idx) { + if (polarOpt.indicator) { + if (polarOpt.type && !polarOpt.shape) { + polarOpt.shape = polarOpt.type; + } + + option.radar = option.radar || []; + + if (!isArray(option.radar)) { + option.radar = [option.radar]; + } + + option.radar.push(polarOpt); + } else { + polarNotRadar_1.push(polarOpt); + } + }); + option.polar = polarNotRadar_1; + } + + each(option.series, function (seriesOpt) { + if (seriesOpt && seriesOpt.type === 'radar' && seriesOpt.polarIndex) { + seriesOpt.radarIndex = seriesOpt.polarIndex; + } + }); + } + + var RadarView = + /** @class */ + function (_super) { + __extends(RadarView, _super); + + function RadarView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = RadarView.type; + return _this; + } + + RadarView.prototype.render = function (seriesModel, ecModel, api) { + var polar = seriesModel.coordinateSystem; + var group = this.group; + var data = seriesModel.getData(); + var oldData = this._data; + + function createSymbol$1(data, idx) { + var symbolType = data.getItemVisual(idx, 'symbol') || 'circle'; + + if (symbolType === 'none') { + return; + } + + var symbolSize = normalizeSymbolSize(data.getItemVisual(idx, 'symbolSize')); + var symbolPath = createSymbol(symbolType, -1, -1, 2, 2); + var symbolRotate = data.getItemVisual(idx, 'symbolRotate') || 0; + symbolPath.attr({ + style: { + strokeNoScale: true + }, + z2: 100, + scaleX: symbolSize[0] / 2, + scaleY: symbolSize[1] / 2, + rotation: symbolRotate * Math.PI / 180 || 0 + }); + return symbolPath; + } + + function updateSymbols(oldPoints, newPoints, symbolGroup, data, idx, isInit) { + // Simply rerender all + symbolGroup.removeAll(); + + for (var i = 0; i < newPoints.length - 1; i++) { + var symbolPath = createSymbol$1(data, idx); + + if (symbolPath) { + symbolPath.__dimIdx = i; + + if (oldPoints[i]) { + symbolPath.setPosition(oldPoints[i]); + graphic[isInit ? 'initProps' : 'updateProps'](symbolPath, { + x: newPoints[i][0], + y: newPoints[i][1] + }, seriesModel, idx); + } else { + symbolPath.setPosition(newPoints[i]); + } + + symbolGroup.add(symbolPath); + } + } + } + + function getInitialPoints(points) { + return map(points, function (pt) { + return [polar.cx, polar.cy]; + }); + } + + data.diff(oldData).add(function (idx) { + var points = data.getItemLayout(idx); + + if (!points) { + return; + } + + var polygon = new Polygon(); + var polyline = new Polyline(); + var target = { + shape: { + points: points + } + }; + polygon.shape.points = getInitialPoints(points); + polyline.shape.points = getInitialPoints(points); + initProps(polygon, target, seriesModel, idx); + initProps(polyline, target, seriesModel, idx); + var itemGroup = new Group(); + var symbolGroup = new Group(); + itemGroup.add(polyline); + itemGroup.add(polygon); + itemGroup.add(symbolGroup); + updateSymbols(polyline.shape.points, points, symbolGroup, data, idx, true); + data.setItemGraphicEl(idx, itemGroup); + }).update(function (newIdx, oldIdx) { + var itemGroup = oldData.getItemGraphicEl(oldIdx); + var polyline = itemGroup.childAt(0); + var polygon = itemGroup.childAt(1); + var symbolGroup = itemGroup.childAt(2); + var target = { + shape: { + points: data.getItemLayout(newIdx) + } + }; + + if (!target.shape.points) { + return; + } + + updateSymbols(polyline.shape.points, target.shape.points, symbolGroup, data, newIdx, false); + saveOldStyle(polygon); + saveOldStyle(polyline); + updateProps(polyline, target, seriesModel); + updateProps(polygon, target, seriesModel); + data.setItemGraphicEl(newIdx, itemGroup); + }).remove(function (idx) { + group.remove(oldData.getItemGraphicEl(idx)); + }).execute(); + data.eachItemGraphicEl(function (itemGroup, idx) { + var itemModel = data.getItemModel(idx); + var polyline = itemGroup.childAt(0); + var polygon = itemGroup.childAt(1); + var symbolGroup = itemGroup.childAt(2); // Radar uses the visual encoded from itemStyle. + + var itemStyle = data.getItemVisual(idx, 'style'); + var color = itemStyle.fill; + group.add(itemGroup); + polyline.useStyle(defaults(itemModel.getModel('lineStyle').getLineStyle(), { + fill: 'none', + stroke: color + })); + setStatesStylesFromModel(polyline, itemModel, 'lineStyle'); + setStatesStylesFromModel(polygon, itemModel, 'areaStyle'); + var areaStyleModel = itemModel.getModel('areaStyle'); + var polygonIgnore = areaStyleModel.isEmpty() && areaStyleModel.parentModel.isEmpty(); + polygon.ignore = polygonIgnore; + each(['emphasis', 'select', 'blur'], function (stateName) { + var stateModel = itemModel.getModel([stateName, 'areaStyle']); + var stateIgnore = stateModel.isEmpty() && stateModel.parentModel.isEmpty(); // Won't be ignore if normal state is not ignore. + + polygon.ensureState(stateName).ignore = stateIgnore && polygonIgnore; + }); + polygon.useStyle(defaults(areaStyleModel.getAreaStyle(), { + fill: color, + opacity: 0.7, + decal: itemStyle.decal + })); + var emphasisModel = itemModel.getModel('emphasis'); + var itemHoverStyle = emphasisModel.getModel('itemStyle').getItemStyle(); + symbolGroup.eachChild(function (symbolPath) { + if (symbolPath instanceof ZRImage) { + var pathStyle = symbolPath.style; + symbolPath.useStyle(extend({ + // TODO other properties like x, y ? + image: pathStyle.image, + x: pathStyle.x, + y: pathStyle.y, + width: pathStyle.width, + height: pathStyle.height + }, itemStyle)); + } else { + symbolPath.useStyle(itemStyle); + symbolPath.setColor(color); + symbolPath.style.strokeNoScale = true; + } + + var pathEmphasisState = symbolPath.ensureState('emphasis'); + pathEmphasisState.style = clone(itemHoverStyle); + var defaultText = data.getStore().get(data.getDimensionIndex(symbolPath.__dimIdx), idx); + (defaultText == null || isNaN(defaultText)) && (defaultText = ''); + setLabelStyle(symbolPath, getLabelStatesModels(itemModel), { + labelFetcher: data.hostModel, + labelDataIndex: idx, + labelDimIndex: symbolPath.__dimIdx, + defaultText: defaultText, + inheritColor: color, + defaultOpacity: itemStyle.opacity + }); + }); + toggleHoverEmphasis(itemGroup, emphasisModel.get('focus'), emphasisModel.get('blurScope'), emphasisModel.get('disabled')); + }); + this._data = data; + }; + + RadarView.prototype.remove = function () { + this.group.removeAll(); + this._data = null; + }; + + RadarView.type = 'radar'; + return RadarView; + }(ChartView); + + var RadarSeriesModel = + /** @class */ + function (_super) { + __extends(RadarSeriesModel, _super); + + function RadarSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = RadarSeriesModel.type; + _this.hasSymbolVisual = true; + return _this; + } // Overwrite + + + RadarSeriesModel.prototype.init = function (option) { + _super.prototype.init.apply(this, arguments); // Enable legend selection for each data item + // Use a function instead of direct access because data reference may changed + + + this.legendVisualProvider = new LegendVisualProvider(bind(this.getData, this), bind(this.getRawData, this)); + }; + + RadarSeriesModel.prototype.getInitialData = function (option, ecModel) { + return createSeriesDataSimply(this, { + generateCoord: 'indicator_', + generateCoordCount: Infinity + }); + }; + + RadarSeriesModel.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { + var data = this.getData(); + var coordSys = this.coordinateSystem; + var indicatorAxes = coordSys.getIndicatorAxes(); + var name = this.getData().getName(dataIndex); + var nameToDisplay = name === '' ? this.name : name; + var markerColor = retrieveVisualColorForTooltipMarker(this, dataIndex); + return createTooltipMarkup('section', { + header: nameToDisplay, + sortBlocks: true, + blocks: map(indicatorAxes, function (axis) { + var val = data.get(data.mapDimension(axis.dim), dataIndex); + return createTooltipMarkup('nameValue', { + markerType: 'subItem', + markerColor: markerColor, + name: axis.name, + value: val, + sortParam: val + }); + }) + }); + }; + + RadarSeriesModel.prototype.getTooltipPosition = function (dataIndex) { + if (dataIndex != null) { + var data_1 = this.getData(); + var coordSys = this.coordinateSystem; + var values = data_1.getValues(map(coordSys.dimensions, function (dim) { + return data_1.mapDimension(dim); + }), dataIndex); + + for (var i = 0, len = values.length; i < len; i++) { + if (!isNaN(values[i])) { + var indicatorAxes = coordSys.getIndicatorAxes(); + return coordSys.coordToPoint(indicatorAxes[i].dataToCoord(values[i]), i); + } + } + } + }; + + RadarSeriesModel.type = 'series.radar'; + RadarSeriesModel.dependencies = ['radar']; + RadarSeriesModel.defaultOption = { + // zlevel: 0, + z: 2, + colorBy: 'data', + coordinateSystem: 'radar', + legendHoverLink: true, + radarIndex: 0, + lineStyle: { + width: 2, + type: 'solid', + join: 'round' + }, + label: { + position: 'top' + }, + // areaStyle: { + // }, + // itemStyle: {} + symbolSize: 8 // symbolRotate: null + + }; + return RadarSeriesModel; + }(SeriesModel); + + var valueAxisDefault = axisDefault.value; + + function defaultsShow(opt, show) { + return defaults({ + show: show + }, opt); + } + + var RadarModel = + /** @class */ + function (_super) { + __extends(RadarModel, _super); + + function RadarModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = RadarModel.type; + return _this; + } + + RadarModel.prototype.optionUpdated = function () { + var boundaryGap = this.get('boundaryGap'); + var splitNumber = this.get('splitNumber'); + var scale = this.get('scale'); + var axisLine = this.get('axisLine'); + var axisTick = this.get('axisTick'); // let axisType = this.get('axisType'); + + var axisLabel = this.get('axisLabel'); + var nameTextStyle = this.get('axisName'); + var showName = this.get(['axisName', 'show']); + var nameFormatter = this.get(['axisName', 'formatter']); + var nameGap = this.get('axisNameGap'); + var triggerEvent = this.get('triggerEvent'); + var indicatorModels = map(this.get('indicator') || [], function (indicatorOpt) { + // PENDING + if (indicatorOpt.max != null && indicatorOpt.max > 0 && !indicatorOpt.min) { + indicatorOpt.min = 0; + } else if (indicatorOpt.min != null && indicatorOpt.min < 0 && !indicatorOpt.max) { + indicatorOpt.max = 0; + } + + var iNameTextStyle = nameTextStyle; + + if (indicatorOpt.color != null) { + iNameTextStyle = defaults({ + color: indicatorOpt.color + }, nameTextStyle); + } // Use same configuration + + + var innerIndicatorOpt = merge(clone(indicatorOpt), { + boundaryGap: boundaryGap, + splitNumber: splitNumber, + scale: scale, + axisLine: axisLine, + axisTick: axisTick, + // axisType: axisType, + axisLabel: axisLabel, + // Compatible with 2 and use text + name: indicatorOpt.text, + showName: showName, + nameLocation: 'end', + nameGap: nameGap, + // min: 0, + nameTextStyle: iNameTextStyle, + triggerEvent: triggerEvent + }, false); + + if (!showName) { + innerIndicatorOpt.name = ''; + } + + if (isString(nameFormatter)) { + var indName = innerIndicatorOpt.name; + innerIndicatorOpt.name = nameFormatter.replace('{value}', indName != null ? indName : ''); + } else if (isFunction(nameFormatter)) { + innerIndicatorOpt.name = nameFormatter(innerIndicatorOpt.name, innerIndicatorOpt); + } + + var model = new Model(innerIndicatorOpt, null, this.ecModel); + mixin(model, AxisModelCommonMixin.prototype); // For triggerEvent. + + model.mainType = 'radar'; + model.componentIndex = this.componentIndex; + return model; + }, this); + this._indicatorModels = indicatorModels; + }; + + RadarModel.prototype.getIndicatorModels = function () { + return this._indicatorModels; + }; + + RadarModel.type = 'radar'; + RadarModel.defaultOption = { + // zlevel: 0, + z: 0, + center: ['50%', '50%'], + radius: '75%', + startAngle: 90, + axisName: { + show: true // formatter: null + // textStyle: {} + + }, + boundaryGap: [0, 0], + splitNumber: 5, + axisNameGap: 15, + scale: false, + // Polygon or circle + shape: 'polygon', + axisLine: merge({ + lineStyle: { + color: '#bbb' + } + }, valueAxisDefault.axisLine), + axisLabel: defaultsShow(valueAxisDefault.axisLabel, false), + axisTick: defaultsShow(valueAxisDefault.axisTick, false), + // axisType: 'value', + splitLine: defaultsShow(valueAxisDefault.splitLine, true), + splitArea: defaultsShow(valueAxisDefault.splitArea, true), + // {text, min, max} + indicator: [] + }; + return RadarModel; + }(ComponentModel); + + var axisBuilderAttrs$1 = ['axisLine', 'axisTickLabel', 'axisName']; + + var RadarView$1 = + /** @class */ + function (_super) { + __extends(RadarView, _super); + + function RadarView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = RadarView.type; + return _this; + } + + RadarView.prototype.render = function (radarModel, ecModel, api) { + var group = this.group; + group.removeAll(); + + this._buildAxes(radarModel); + + this._buildSplitLineAndArea(radarModel); + }; + + RadarView.prototype._buildAxes = function (radarModel) { + var radar = radarModel.coordinateSystem; + var indicatorAxes = radar.getIndicatorAxes(); + var axisBuilders = map(indicatorAxes, function (indicatorAxis) { + var axisName = indicatorAxis.model.get('showName') ? indicatorAxis.name : ''; // hide name + + var axisBuilder = new AxisBuilder(indicatorAxis.model, { + axisName: axisName, + position: [radar.cx, radar.cy], + rotation: indicatorAxis.angle, + labelDirection: -1, + tickDirection: -1, + nameDirection: 1 + }); + return axisBuilder; + }); + each(axisBuilders, function (axisBuilder) { + each(axisBuilderAttrs$1, axisBuilder.add, axisBuilder); + this.group.add(axisBuilder.getGroup()); + }, this); + }; + + RadarView.prototype._buildSplitLineAndArea = function (radarModel) { + var radar = radarModel.coordinateSystem; + var indicatorAxes = radar.getIndicatorAxes(); + + if (!indicatorAxes.length) { + return; + } + + var shape = radarModel.get('shape'); + var splitLineModel = radarModel.getModel('splitLine'); + var splitAreaModel = radarModel.getModel('splitArea'); + var lineStyleModel = splitLineModel.getModel('lineStyle'); + var areaStyleModel = splitAreaModel.getModel('areaStyle'); + var showSplitLine = splitLineModel.get('show'); + var showSplitArea = splitAreaModel.get('show'); + var splitLineColors = lineStyleModel.get('color'); + var splitAreaColors = areaStyleModel.get('color'); + var splitLineColorsArr = isArray(splitLineColors) ? splitLineColors : [splitLineColors]; + var splitAreaColorsArr = isArray(splitAreaColors) ? splitAreaColors : [splitAreaColors]; + var splitLines = []; + var splitAreas = []; + + function getColorIndex(areaOrLine, areaOrLineColorList, idx) { + var colorIndex = idx % areaOrLineColorList.length; + areaOrLine[colorIndex] = areaOrLine[colorIndex] || []; + return colorIndex; + } + + if (shape === 'circle') { + var ticksRadius = indicatorAxes[0].getTicksCoords(); + var cx = radar.cx; + var cy = radar.cy; + + for (var i = 0; i < ticksRadius.length; i++) { + if (showSplitLine) { + var colorIndex = getColorIndex(splitLines, splitLineColorsArr, i); + splitLines[colorIndex].push(new Circle({ + shape: { + cx: cx, + cy: cy, + r: ticksRadius[i].coord + } + })); + } + + if (showSplitArea && i < ticksRadius.length - 1) { + var colorIndex = getColorIndex(splitAreas, splitAreaColorsArr, i); + splitAreas[colorIndex].push(new Ring({ + shape: { + cx: cx, + cy: cy, + r0: ticksRadius[i].coord, + r: ticksRadius[i + 1].coord + } + })); + } + } + } // Polyyon + else { + var realSplitNumber_1; + var axesTicksPoints = map(indicatorAxes, function (indicatorAxis, idx) { + var ticksCoords = indicatorAxis.getTicksCoords(); + realSplitNumber_1 = realSplitNumber_1 == null ? ticksCoords.length - 1 : Math.min(ticksCoords.length - 1, realSplitNumber_1); + return map(ticksCoords, function (tickCoord) { + return radar.coordToPoint(tickCoord.coord, idx); + }); + }); + var prevPoints = []; + + for (var i = 0; i <= realSplitNumber_1; i++) { + var points = []; + + for (var j = 0; j < indicatorAxes.length; j++) { + points.push(axesTicksPoints[j][i]); + } // Close + + + if (points[0]) { + points.push(points[0].slice()); + } else { + if ("development" !== 'production') { + console.error('Can\'t draw value axis ' + i); + } + } + + if (showSplitLine) { + var colorIndex = getColorIndex(splitLines, splitLineColorsArr, i); + splitLines[colorIndex].push(new Polyline({ + shape: { + points: points + } + })); + } + + if (showSplitArea && prevPoints) { + var colorIndex = getColorIndex(splitAreas, splitAreaColorsArr, i - 1); + splitAreas[colorIndex].push(new Polygon({ + shape: { + points: points.concat(prevPoints) + } + })); + } + + prevPoints = points.slice().reverse(); + } + } + + var lineStyle = lineStyleModel.getLineStyle(); + var areaStyle = areaStyleModel.getAreaStyle(); // Add splitArea before splitLine + + each(splitAreas, function (splitAreas, idx) { + this.group.add(mergePath$1(splitAreas, { + style: defaults({ + stroke: 'none', + fill: splitAreaColorsArr[idx % splitAreaColorsArr.length] + }, areaStyle), + silent: true + })); + }, this); + each(splitLines, function (splitLines, idx) { + this.group.add(mergePath$1(splitLines, { + style: defaults({ + fill: 'none', + stroke: splitLineColorsArr[idx % splitLineColorsArr.length] + }, lineStyle), + silent: true + })); + }, this); + }; + + RadarView.type = 'radar'; + return RadarView; + }(ComponentView); + + var IndicatorAxis = + /** @class */ + function (_super) { + __extends(IndicatorAxis, _super); + + function IndicatorAxis(dim, scale, radiusExtent) { + var _this = _super.call(this, dim, scale, radiusExtent) || this; + + _this.type = 'value'; + _this.angle = 0; + _this.name = ''; + return _this; + } + + return IndicatorAxis; + }(Axis); + + var Radar = + /** @class */ + function () { + function Radar(radarModel, ecModel, api) { + /** + * + * Radar dimensions + */ + this.dimensions = []; + this._model = radarModel; + this._indicatorAxes = map(radarModel.getIndicatorModels(), function (indicatorModel, idx) { + var dim = 'indicator_' + idx; + var indicatorAxis = new IndicatorAxis(dim, new IntervalScale() // (indicatorModel.get('axisType') === 'log') ? new LogScale() : new IntervalScale() + ); + indicatorAxis.name = indicatorModel.get('name'); // Inject model and axis + + indicatorAxis.model = indicatorModel; + indicatorModel.axis = indicatorAxis; + this.dimensions.push(dim); + return indicatorAxis; + }, this); + this.resize(radarModel, api); + } + + Radar.prototype.getIndicatorAxes = function () { + return this._indicatorAxes; + }; + + Radar.prototype.dataToPoint = function (value, indicatorIndex) { + var indicatorAxis = this._indicatorAxes[indicatorIndex]; + return this.coordToPoint(indicatorAxis.dataToCoord(value), indicatorIndex); + }; // TODO: API should be coordToPoint([coord, indicatorIndex]) + + + Radar.prototype.coordToPoint = function (coord, indicatorIndex) { + var indicatorAxis = this._indicatorAxes[indicatorIndex]; + var angle = indicatorAxis.angle; + var x = this.cx + coord * Math.cos(angle); + var y = this.cy - coord * Math.sin(angle); + return [x, y]; + }; + + Radar.prototype.pointToData = function (pt) { + var dx = pt[0] - this.cx; + var dy = pt[1] - this.cy; + var radius = Math.sqrt(dx * dx + dy * dy); + dx /= radius; + dy /= radius; + var radian = Math.atan2(-dy, dx); // Find the closest angle + // FIXME index can calculated directly + + var minRadianDiff = Infinity; + var closestAxis; + var closestAxisIdx = -1; + + for (var i = 0; i < this._indicatorAxes.length; i++) { + var indicatorAxis = this._indicatorAxes[i]; + var diff = Math.abs(radian - indicatorAxis.angle); + + if (diff < minRadianDiff) { + closestAxis = indicatorAxis; + closestAxisIdx = i; + minRadianDiff = diff; + } + } + + return [closestAxisIdx, +(closestAxis && closestAxis.coordToData(radius))]; + }; + + Radar.prototype.resize = function (radarModel, api) { + var center = radarModel.get('center'); + var viewWidth = api.getWidth(); + var viewHeight = api.getHeight(); + var viewSize = Math.min(viewWidth, viewHeight) / 2; + this.cx = parsePercent$1(center[0], viewWidth); + this.cy = parsePercent$1(center[1], viewHeight); + this.startAngle = radarModel.get('startAngle') * Math.PI / 180; // radius may be single value like `20`, `'80%'`, or array like `[10, '80%']` + + var radius = radarModel.get('radius'); + + if (isString(radius) || isNumber(radius)) { + radius = [0, radius]; + } + + this.r0 = parsePercent$1(radius[0], viewSize); + this.r = parsePercent$1(radius[1], viewSize); + each(this._indicatorAxes, function (indicatorAxis, idx) { + indicatorAxis.setExtent(this.r0, this.r); + var angle = this.startAngle + idx * Math.PI * 2 / this._indicatorAxes.length; // Normalize to [-PI, PI] + + angle = Math.atan2(Math.sin(angle), Math.cos(angle)); + indicatorAxis.angle = angle; + }, this); + }; + + Radar.prototype.update = function (ecModel, api) { + var indicatorAxes = this._indicatorAxes; + var radarModel = this._model; + each(indicatorAxes, function (indicatorAxis) { + indicatorAxis.scale.setExtent(Infinity, -Infinity); + }); + ecModel.eachSeriesByType('radar', function (radarSeries, idx) { + if (radarSeries.get('coordinateSystem') !== 'radar' // @ts-ignore + || ecModel.getComponent('radar', radarSeries.get('radarIndex')) !== radarModel) { + return; + } + + var data = radarSeries.getData(); + each(indicatorAxes, function (indicatorAxis) { + indicatorAxis.scale.unionExtentFromData(data, data.mapDimension(indicatorAxis.dim)); + }); + }, this); + var splitNumber = radarModel.get('splitNumber'); + var dummyScale = new IntervalScale(); + dummyScale.setExtent(0, splitNumber); + dummyScale.setInterval(1); // Force all the axis fixing the maxSplitNumber. + + each(indicatorAxes, function (indicatorAxis, idx) { + alignScaleTicks(indicatorAxis.scale, indicatorAxis.model, dummyScale); + }); + }; + + Radar.prototype.convertToPixel = function (ecModel, finder, value) { + console.warn('Not implemented.'); + return null; + }; + + Radar.prototype.convertFromPixel = function (ecModel, finder, pixel) { + console.warn('Not implemented.'); + return null; + }; + + Radar.prototype.containPoint = function (point) { + console.warn('Not implemented.'); + return false; + }; + + Radar.create = function (ecModel, api) { + var radarList = []; + ecModel.eachComponent('radar', function (radarModel) { + var radar = new Radar(radarModel, ecModel, api); + radarList.push(radar); + radarModel.coordinateSystem = radar; + }); + ecModel.eachSeriesByType('radar', function (radarSeries) { + if (radarSeries.get('coordinateSystem') === 'radar') { + // Inject coordinate system + // @ts-ignore + radarSeries.coordinateSystem = radarList[radarSeries.get('radarIndex') || 0]; + } + }); + return radarList; + }; + /** + * Radar dimensions is based on the data + */ + + + Radar.dimensions = []; + return Radar; + }(); + + function install$7(registers) { + registers.registerCoordinateSystem('radar', Radar); + registers.registerComponentModel(RadarModel); + registers.registerComponentView(RadarView$1); + registers.registerVisual({ + seriesType: 'radar', + reset: function (seriesModel) { + var data = seriesModel.getData(); // itemVisual symbol is for selected data + + data.each(function (idx) { + data.setItemVisual(idx, 'legendIcon', 'roundRect'); + }); // visual is for unselected data + + data.setVisual('legendIcon', 'roundRect'); + } + }); + } + + function install$8(registers) { + use(install$7); + registers.registerChartView(RadarView); + registers.registerSeriesModel(RadarSeriesModel); + registers.registerLayout(radarLayout); + registers.registerProcessor(dataFilter('radar')); + registers.registerPreprocessor(radarBackwardCompat); + } + + var ATTR = '\0_ec_interaction_mutex'; + function take(zr, resourceKey, userKey) { + var store = getStore(zr); + store[resourceKey] = userKey; + } + function release(zr, resourceKey, userKey) { + var store = getStore(zr); + var uKey = store[resourceKey]; + + if (uKey === userKey) { + store[resourceKey] = null; + } + } + function isTaken(zr, resourceKey) { + return !!getStore(zr)[resourceKey]; + } + + function getStore(zr) { + return zr[ATTR] || (zr[ATTR] = {}); + } + /** + * payload: { + * type: 'takeGlobalCursor', + * key: 'dataZoomSelect', or 'brush', or ..., + * If no userKey, release global cursor. + * } + */ + // TODO: SELF REGISTERED. + + + registerAction({ + type: 'takeGlobalCursor', + event: 'globalCursorTaken', + update: 'update' + }, noop); + + var RoamController = + /** @class */ + function (_super) { + __extends(RoamController, _super); + + function RoamController(zr) { + var _this = _super.call(this) || this; + + _this._zr = zr; // Avoid two roamController bind the same handler + + var mousedownHandler = bind(_this._mousedownHandler, _this); + var mousemoveHandler = bind(_this._mousemoveHandler, _this); + var mouseupHandler = bind(_this._mouseupHandler, _this); + var mousewheelHandler = bind(_this._mousewheelHandler, _this); + var pinchHandler = bind(_this._pinchHandler, _this); + /** + * Notice: only enable needed types. For example, if 'zoom' + * is not needed, 'zoom' should not be enabled, otherwise + * default mousewheel behaviour (scroll page) will be disabled. + */ + + _this.enable = function (controlType, opt) { + // Disable previous first + this.disable(); + this._opt = defaults(clone(opt) || {}, { + zoomOnMouseWheel: true, + moveOnMouseMove: true, + // By default, wheel do not trigger move. + moveOnMouseWheel: false, + preventDefaultMouseMove: true + }); + + if (controlType == null) { + controlType = true; + } + + if (controlType === true || controlType === 'move' || controlType === 'pan') { + zr.on('mousedown', mousedownHandler); + zr.on('mousemove', mousemoveHandler); + zr.on('mouseup', mouseupHandler); + } + + if (controlType === true || controlType === 'scale' || controlType === 'zoom') { + zr.on('mousewheel', mousewheelHandler); + zr.on('pinch', pinchHandler); + } + }; + + _this.disable = function () { + zr.off('mousedown', mousedownHandler); + zr.off('mousemove', mousemoveHandler); + zr.off('mouseup', mouseupHandler); + zr.off('mousewheel', mousewheelHandler); + zr.off('pinch', pinchHandler); + }; + + return _this; + } + + RoamController.prototype.isDragging = function () { + return this._dragging; + }; + + RoamController.prototype.isPinching = function () { + return this._pinching; + }; + + RoamController.prototype.setPointerChecker = function (pointerChecker) { + this.pointerChecker = pointerChecker; + }; + + RoamController.prototype.dispose = function () { + this.disable(); + }; + + RoamController.prototype._mousedownHandler = function (e) { + if (isMiddleOrRightButtonOnMouseUpDown(e) || e.target && e.target.draggable) { + return; + } + + var x = e.offsetX; + var y = e.offsetY; // Only check on mosedown, but not mousemove. + // Mouse can be out of target when mouse moving. + + if (this.pointerChecker && this.pointerChecker(e, x, y)) { + this._x = x; + this._y = y; + this._dragging = true; + } + }; + + RoamController.prototype._mousemoveHandler = function (e) { + if (!this._dragging || !isAvailableBehavior('moveOnMouseMove', e, this._opt) || e.gestureEvent === 'pinch' || isTaken(this._zr, 'globalPan')) { + return; + } + + var x = e.offsetX; + var y = e.offsetY; + var oldX = this._x; + var oldY = this._y; + var dx = x - oldX; + var dy = y - oldY; + this._x = x; + this._y = y; + this._opt.preventDefaultMouseMove && stop(e.event); + trigger(this, 'pan', 'moveOnMouseMove', e, { + dx: dx, + dy: dy, + oldX: oldX, + oldY: oldY, + newX: x, + newY: y, + isAvailableBehavior: null + }); + }; + + RoamController.prototype._mouseupHandler = function (e) { + if (!isMiddleOrRightButtonOnMouseUpDown(e)) { + this._dragging = false; + } + }; + + RoamController.prototype._mousewheelHandler = function (e) { + var shouldZoom = isAvailableBehavior('zoomOnMouseWheel', e, this._opt); + var shouldMove = isAvailableBehavior('moveOnMouseWheel', e, this._opt); + var wheelDelta = e.wheelDelta; + var absWheelDeltaDelta = Math.abs(wheelDelta); + var originX = e.offsetX; + var originY = e.offsetY; // wheelDelta maybe -0 in chrome mac. + + if (wheelDelta === 0 || !shouldZoom && !shouldMove) { + return; + } // If both `shouldZoom` and `shouldMove` is true, trigger + // their event both, and the final behavior is determined + // by event listener themselves. + + + if (shouldZoom) { + // Convenience: + // Mac and VM Windows on Mac: scroll up: zoom out. + // Windows: scroll up: zoom in. + // FIXME: Should do more test in different environment. + // wheelDelta is too complicated in difference nvironment + // (https://developer.mozilla.org/en-US/docs/Web/Events/mousewheel), + // although it has been normallized by zrender. + // wheelDelta of mouse wheel is bigger than touch pad. + var factor = absWheelDeltaDelta > 3 ? 1.4 : absWheelDeltaDelta > 1 ? 1.2 : 1.1; + var scale = wheelDelta > 0 ? factor : 1 / factor; + checkPointerAndTrigger(this, 'zoom', 'zoomOnMouseWheel', e, { + scale: scale, + originX: originX, + originY: originY, + isAvailableBehavior: null + }); + } + + if (shouldMove) { + // FIXME: Should do more test in different environment. + var absDelta = Math.abs(wheelDelta); // wheelDelta of mouse wheel is bigger than touch pad. + + var scrollDelta = (wheelDelta > 0 ? 1 : -1) * (absDelta > 3 ? 0.4 : absDelta > 1 ? 0.15 : 0.05); + checkPointerAndTrigger(this, 'scrollMove', 'moveOnMouseWheel', e, { + scrollDelta: scrollDelta, + originX: originX, + originY: originY, + isAvailableBehavior: null + }); + } + }; + + RoamController.prototype._pinchHandler = function (e) { + if (isTaken(this._zr, 'globalPan')) { + return; + } + + var scale = e.pinchScale > 1 ? 1.1 : 1 / 1.1; + checkPointerAndTrigger(this, 'zoom', null, e, { + scale: scale, + originX: e.pinchX, + originY: e.pinchY, + isAvailableBehavior: null + }); + }; + + return RoamController; + }(Eventful); + + function checkPointerAndTrigger(controller, eventName, behaviorToCheck, e, contollerEvent) { + if (controller.pointerChecker && controller.pointerChecker(e, contollerEvent.originX, contollerEvent.originY)) { + // When mouse is out of roamController rect, + // default befavoius should not be be disabled, otherwise + // page sliding is disabled, contrary to expectation. + stop(e.event); + trigger(controller, eventName, behaviorToCheck, e, contollerEvent); + } + } + + function trigger(controller, eventName, behaviorToCheck, e, contollerEvent) { + // Also provide behavior checker for event listener, for some case that + // multiple components share one listener. + contollerEvent.isAvailableBehavior = bind(isAvailableBehavior, null, behaviorToCheck, e); // TODO should not have type issue. + + controller.trigger(eventName, contollerEvent); + } // settings: { + // zoomOnMouseWheel + // moveOnMouseMove + // moveOnMouseWheel + // } + // The value can be: true / false / 'shift' / 'ctrl' / 'alt'. + + + function isAvailableBehavior(behaviorToCheck, e, settings) { + var setting = settings[behaviorToCheck]; + return !behaviorToCheck || setting && (!isString(setting) || e.event[setting + 'Key']); + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + /** + * For geo and graph. + */ + function updateViewOnPan(controllerHost, dx, dy) { + var target = controllerHost.target; + target.x += dx; + target.y += dy; + target.dirty(); + } + /** + * For geo and graph. + */ + + function updateViewOnZoom(controllerHost, zoomDelta, zoomX, zoomY) { + var target = controllerHost.target; + var zoomLimit = controllerHost.zoomLimit; + var newZoom = controllerHost.zoom = controllerHost.zoom || 1; + newZoom *= zoomDelta; + + if (zoomLimit) { + var zoomMin = zoomLimit.min || 0; + var zoomMax = zoomLimit.max || Infinity; + newZoom = Math.max(Math.min(zoomMax, newZoom), zoomMin); + } + + var zoomScale = newZoom / controllerHost.zoom; + controllerHost.zoom = newZoom; // Keep the mouse center when scaling + + target.x -= (zoomX - target.x) * (zoomScale - 1); + target.y -= (zoomY - target.y) * (zoomScale - 1); + target.scaleX *= zoomScale; + target.scaleY *= zoomScale; + target.dirty(); + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + var IRRELEVANT_EXCLUDES = { + 'axisPointer': 1, + 'tooltip': 1, + 'brush': 1 + }; + /** + * Avoid that: mouse click on a elements that is over geo or graph, + * but roam is triggered. + */ + + function onIrrelevantElement(e, api, targetCoordSysModel) { + var model = api.getComponentByElement(e.topTarget); // If model is axisModel, it works only if it is injected with coordinateSystem. + + var coordSys = model && model.coordinateSystem; + return model && model !== targetCoordSysModel && !IRRELEVANT_EXCLUDES.hasOwnProperty(model.mainType) && coordSys && coordSys.model !== targetCoordSysModel; + } + + function parseXML(svg) { + if (isString(svg)) { + var parser = new DOMParser(); + svg = parser.parseFromString(svg, 'text/xml'); + } + var svgNode = svg; + if (svgNode.nodeType === 9) { + svgNode = svgNode.firstChild; + } + while (svgNode.nodeName.toLowerCase() !== 'svg' || svgNode.nodeType !== 1) { + svgNode = svgNode.nextSibling; + } + return svgNode; + } + + var nodeParsers; + var INHERITABLE_STYLE_ATTRIBUTES_MAP = { + 'fill': 'fill', + 'stroke': 'stroke', + 'stroke-width': 'lineWidth', + 'opacity': 'opacity', + 'fill-opacity': 'fillOpacity', + 'stroke-opacity': 'strokeOpacity', + 'stroke-dasharray': 'lineDash', + 'stroke-dashoffset': 'lineDashOffset', + 'stroke-linecap': 'lineCap', + 'stroke-linejoin': 'lineJoin', + 'stroke-miterlimit': 'miterLimit', + 'font-family': 'fontFamily', + 'font-size': 'fontSize', + 'font-style': 'fontStyle', + 'font-weight': 'fontWeight', + 'text-anchor': 'textAlign', + 'visibility': 'visibility', + 'display': 'display' + }; + var INHERITABLE_STYLE_ATTRIBUTES_MAP_KEYS = keys(INHERITABLE_STYLE_ATTRIBUTES_MAP); + var SELF_STYLE_ATTRIBUTES_MAP = { + 'alignment-baseline': 'textBaseline', + 'stop-color': 'stopColor' + }; + var SELF_STYLE_ATTRIBUTES_MAP_KEYS = keys(SELF_STYLE_ATTRIBUTES_MAP); + var SVGParser = (function () { + function SVGParser() { + this._defs = {}; + this._root = null; + } + SVGParser.prototype.parse = function (xml, opt) { + opt = opt || {}; + var svg = parseXML(xml); + if ("development" !== 'production') { + if (!svg) { + throw new Error('Illegal svg'); + } + } + this._defsUsePending = []; + var root = new Group(); + this._root = root; + var named = []; + var viewBox = svg.getAttribute('viewBox') || ''; + var width = parseFloat((svg.getAttribute('width') || opt.width)); + var height = parseFloat((svg.getAttribute('height') || opt.height)); + isNaN(width) && (width = null); + isNaN(height) && (height = null); + parseAttributes(svg, root, null, true, false); + var child = svg.firstChild; + while (child) { + this._parseNode(child, root, named, null, false, false); + child = child.nextSibling; + } + applyDefs(this._defs, this._defsUsePending); + this._defsUsePending = []; + var viewBoxRect; + var viewBoxTransform; + if (viewBox) { + var viewBoxArr = splitNumberSequence(viewBox); + if (viewBoxArr.length >= 4) { + viewBoxRect = { + x: parseFloat((viewBoxArr[0] || 0)), + y: parseFloat((viewBoxArr[1] || 0)), + width: parseFloat(viewBoxArr[2]), + height: parseFloat(viewBoxArr[3]) + }; + } + } + if (viewBoxRect && width != null && height != null) { + viewBoxTransform = makeViewBoxTransform(viewBoxRect, { x: 0, y: 0, width: width, height: height }); + if (!opt.ignoreViewBox) { + var elRoot = root; + root = new Group(); + root.add(elRoot); + elRoot.scaleX = elRoot.scaleY = viewBoxTransform.scale; + elRoot.x = viewBoxTransform.x; + elRoot.y = viewBoxTransform.y; + } + } + if (!opt.ignoreRootClip && width != null && height != null) { + root.setClipPath(new Rect({ + shape: { x: 0, y: 0, width: width, height: height } + })); + } + return { + root: root, + width: width, + height: height, + viewBoxRect: viewBoxRect, + viewBoxTransform: viewBoxTransform, + named: named + }; + }; + SVGParser.prototype._parseNode = function (xmlNode, parentGroup, named, namedFrom, isInDefs, isInText) { + var nodeName = xmlNode.nodeName.toLowerCase(); + var el; + var namedFromForSub = namedFrom; + if (nodeName === 'defs') { + isInDefs = true; + } + if (nodeName === 'text') { + isInText = true; + } + if (nodeName === 'defs' || nodeName === 'switch') { + el = parentGroup; + } + else { + if (!isInDefs) { + var parser_1 = nodeParsers[nodeName]; + if (parser_1 && hasOwn(nodeParsers, nodeName)) { + el = parser_1.call(this, xmlNode, parentGroup); + var nameAttr = xmlNode.getAttribute('name'); + if (nameAttr) { + var newNamed = { + name: nameAttr, + namedFrom: null, + svgNodeTagLower: nodeName, + el: el + }; + named.push(newNamed); + if (nodeName === 'g') { + namedFromForSub = newNamed; + } + } + else if (namedFrom) { + named.push({ + name: namedFrom.name, + namedFrom: namedFrom, + svgNodeTagLower: nodeName, + el: el + }); + } + parentGroup.add(el); + } + } + var parser = paintServerParsers[nodeName]; + if (parser && hasOwn(paintServerParsers, nodeName)) { + var def = parser.call(this, xmlNode); + var id = xmlNode.getAttribute('id'); + if (id) { + this._defs[id] = def; + } + } + } + if (el && el.isGroup) { + var child = xmlNode.firstChild; + while (child) { + if (child.nodeType === 1) { + this._parseNode(child, el, named, namedFromForSub, isInDefs, isInText); + } + else if (child.nodeType === 3 && isInText) { + this._parseText(child, el); + } + child = child.nextSibling; + } + } + }; + SVGParser.prototype._parseText = function (xmlNode, parentGroup) { + var text = new TSpan({ + style: { + text: xmlNode.textContent + }, + silent: true, + x: this._textX || 0, + y: this._textY || 0 + }); + inheritStyle(parentGroup, text); + parseAttributes(xmlNode, text, this._defsUsePending, false, false); + applyTextAlignment(text, parentGroup); + var textStyle = text.style; + var fontSize = textStyle.fontSize; + if (fontSize && fontSize < 9) { + textStyle.fontSize = 9; + text.scaleX *= fontSize / 9; + text.scaleY *= fontSize / 9; + } + var font = (textStyle.fontSize || textStyle.fontFamily) && [ + textStyle.fontStyle, + textStyle.fontWeight, + (textStyle.fontSize || 12) + 'px', + textStyle.fontFamily || 'sans-serif' + ].join(' '); + textStyle.font = font; + var rect = text.getBoundingRect(); + this._textX += rect.width; + parentGroup.add(text); + return text; + }; + SVGParser.internalField = (function () { + nodeParsers = { + 'g': function (xmlNode, parentGroup) { + var g = new Group(); + inheritStyle(parentGroup, g); + parseAttributes(xmlNode, g, this._defsUsePending, false, false); + return g; + }, + 'rect': function (xmlNode, parentGroup) { + var rect = new Rect(); + inheritStyle(parentGroup, rect); + parseAttributes(xmlNode, rect, this._defsUsePending, false, false); + rect.setShape({ + x: parseFloat(xmlNode.getAttribute('x') || '0'), + y: parseFloat(xmlNode.getAttribute('y') || '0'), + width: parseFloat(xmlNode.getAttribute('width') || '0'), + height: parseFloat(xmlNode.getAttribute('height') || '0') + }); + rect.silent = true; + return rect; + }, + 'circle': function (xmlNode, parentGroup) { + var circle = new Circle(); + inheritStyle(parentGroup, circle); + parseAttributes(xmlNode, circle, this._defsUsePending, false, false); + circle.setShape({ + cx: parseFloat(xmlNode.getAttribute('cx') || '0'), + cy: parseFloat(xmlNode.getAttribute('cy') || '0'), + r: parseFloat(xmlNode.getAttribute('r') || '0') + }); + circle.silent = true; + return circle; + }, + 'line': function (xmlNode, parentGroup) { + var line = new Line(); + inheritStyle(parentGroup, line); + parseAttributes(xmlNode, line, this._defsUsePending, false, false); + line.setShape({ + x1: parseFloat(xmlNode.getAttribute('x1') || '0'), + y1: parseFloat(xmlNode.getAttribute('y1') || '0'), + x2: parseFloat(xmlNode.getAttribute('x2') || '0'), + y2: parseFloat(xmlNode.getAttribute('y2') || '0') + }); + line.silent = true; + return line; + }, + 'ellipse': function (xmlNode, parentGroup) { + var ellipse = new Ellipse(); + inheritStyle(parentGroup, ellipse); + parseAttributes(xmlNode, ellipse, this._defsUsePending, false, false); + ellipse.setShape({ + cx: parseFloat(xmlNode.getAttribute('cx') || '0'), + cy: parseFloat(xmlNode.getAttribute('cy') || '0'), + rx: parseFloat(xmlNode.getAttribute('rx') || '0'), + ry: parseFloat(xmlNode.getAttribute('ry') || '0') + }); + ellipse.silent = true; + return ellipse; + }, + 'polygon': function (xmlNode, parentGroup) { + var pointsStr = xmlNode.getAttribute('points'); + var pointsArr; + if (pointsStr) { + pointsArr = parsePoints(pointsStr); + } + var polygon = new Polygon({ + shape: { + points: pointsArr || [] + }, + silent: true + }); + inheritStyle(parentGroup, polygon); + parseAttributes(xmlNode, polygon, this._defsUsePending, false, false); + return polygon; + }, + 'polyline': function (xmlNode, parentGroup) { + var pointsStr = xmlNode.getAttribute('points'); + var pointsArr; + if (pointsStr) { + pointsArr = parsePoints(pointsStr); + } + var polyline = new Polyline({ + shape: { + points: pointsArr || [] + }, + silent: true + }); + inheritStyle(parentGroup, polyline); + parseAttributes(xmlNode, polyline, this._defsUsePending, false, false); + return polyline; + }, + 'image': function (xmlNode, parentGroup) { + var img = new ZRImage(); + inheritStyle(parentGroup, img); + parseAttributes(xmlNode, img, this._defsUsePending, false, false); + img.setStyle({ + image: xmlNode.getAttribute('xlink:href') || xmlNode.getAttribute('href'), + x: +xmlNode.getAttribute('x'), + y: +xmlNode.getAttribute('y'), + width: +xmlNode.getAttribute('width'), + height: +xmlNode.getAttribute('height') + }); + img.silent = true; + return img; + }, + 'text': function (xmlNode, parentGroup) { + var x = xmlNode.getAttribute('x') || '0'; + var y = xmlNode.getAttribute('y') || '0'; + var dx = xmlNode.getAttribute('dx') || '0'; + var dy = xmlNode.getAttribute('dy') || '0'; + this._textX = parseFloat(x) + parseFloat(dx); + this._textY = parseFloat(y) + parseFloat(dy); + var g = new Group(); + inheritStyle(parentGroup, g); + parseAttributes(xmlNode, g, this._defsUsePending, false, true); + return g; + }, + 'tspan': function (xmlNode, parentGroup) { + var x = xmlNode.getAttribute('x'); + var y = xmlNode.getAttribute('y'); + if (x != null) { + this._textX = parseFloat(x); + } + if (y != null) { + this._textY = parseFloat(y); + } + var dx = xmlNode.getAttribute('dx') || '0'; + var dy = xmlNode.getAttribute('dy') || '0'; + var g = new Group(); + inheritStyle(parentGroup, g); + parseAttributes(xmlNode, g, this._defsUsePending, false, true); + this._textX += parseFloat(dx); + this._textY += parseFloat(dy); + return g; + }, + 'path': function (xmlNode, parentGroup) { + var d = xmlNode.getAttribute('d') || ''; + var path = createFromString(d); + inheritStyle(parentGroup, path); + parseAttributes(xmlNode, path, this._defsUsePending, false, false); + path.silent = true; + return path; + } + }; + })(); + return SVGParser; + }()); + var paintServerParsers = { + 'lineargradient': function (xmlNode) { + var x1 = parseInt(xmlNode.getAttribute('x1') || '0', 10); + var y1 = parseInt(xmlNode.getAttribute('y1') || '0', 10); + var x2 = parseInt(xmlNode.getAttribute('x2') || '10', 10); + var y2 = parseInt(xmlNode.getAttribute('y2') || '0', 10); + var gradient = new LinearGradient(x1, y1, x2, y2); + parsePaintServerUnit(xmlNode, gradient); + parseGradientColorStops(xmlNode, gradient); + return gradient; + }, + 'radialgradient': function (xmlNode) { + var cx = parseInt(xmlNode.getAttribute('cx') || '0', 10); + var cy = parseInt(xmlNode.getAttribute('cy') || '0', 10); + var r = parseInt(xmlNode.getAttribute('r') || '0', 10); + var gradient = new RadialGradient(cx, cy, r); + parsePaintServerUnit(xmlNode, gradient); + parseGradientColorStops(xmlNode, gradient); + return gradient; + } + }; + function parsePaintServerUnit(xmlNode, gradient) { + var gradientUnits = xmlNode.getAttribute('gradientUnits'); + if (gradientUnits === 'userSpaceOnUse') { + gradient.global = true; + } + } + function parseGradientColorStops(xmlNode, gradient) { + var stop = xmlNode.firstChild; + while (stop) { + if (stop.nodeType === 1 + && stop.nodeName.toLocaleLowerCase() === 'stop') { + var offsetStr = stop.getAttribute('offset'); + var offset = void 0; + if (offsetStr && offsetStr.indexOf('%') > 0) { + offset = parseInt(offsetStr, 10) / 100; + } + else if (offsetStr) { + offset = parseFloat(offsetStr); + } + else { + offset = 0; + } + var styleVals = {}; + parseInlineStyle(stop, styleVals, styleVals); + var stopColor = styleVals.stopColor + || stop.getAttribute('stop-color') + || '#000000'; + gradient.colorStops.push({ + offset: offset, + color: stopColor + }); + } + stop = stop.nextSibling; + } + } + function inheritStyle(parent, child) { + if (parent && parent.__inheritedStyle) { + if (!child.__inheritedStyle) { + child.__inheritedStyle = {}; + } + defaults(child.__inheritedStyle, parent.__inheritedStyle); + } + } + function parsePoints(pointsString) { + var list = splitNumberSequence(pointsString); + var points = []; + for (var i = 0; i < list.length; i += 2) { + var x = parseFloat(list[i]); + var y = parseFloat(list[i + 1]); + points.push([x, y]); + } + return points; + } + function parseAttributes(xmlNode, el, defsUsePending, onlyInlineStyle, isTextGroup) { + var disp = el; + var inheritedStyle = disp.__inheritedStyle = disp.__inheritedStyle || {}; + var selfStyle = {}; + if (xmlNode.nodeType === 1) { + parseTransformAttribute(xmlNode, el); + parseInlineStyle(xmlNode, inheritedStyle, selfStyle); + if (!onlyInlineStyle) { + parseAttributeStyle(xmlNode, inheritedStyle, selfStyle); + } + } + disp.style = disp.style || {}; + if (inheritedStyle.fill != null) { + disp.style.fill = getFillStrokeStyle(disp, 'fill', inheritedStyle.fill, defsUsePending); + } + if (inheritedStyle.stroke != null) { + disp.style.stroke = getFillStrokeStyle(disp, 'stroke', inheritedStyle.stroke, defsUsePending); + } + each([ + 'lineWidth', 'opacity', 'fillOpacity', 'strokeOpacity', 'miterLimit', 'fontSize' + ], function (propName) { + if (inheritedStyle[propName] != null) { + disp.style[propName] = parseFloat(inheritedStyle[propName]); + } + }); + each([ + 'lineDashOffset', 'lineCap', 'lineJoin', 'fontWeight', 'fontFamily', 'fontStyle', 'textAlign' + ], function (propName) { + if (inheritedStyle[propName] != null) { + disp.style[propName] = inheritedStyle[propName]; + } + }); + if (isTextGroup) { + disp.__selfStyle = selfStyle; + } + if (inheritedStyle.lineDash) { + disp.style.lineDash = map(splitNumberSequence(inheritedStyle.lineDash), function (str) { + return parseFloat(str); + }); + } + if (inheritedStyle.visibility === 'hidden' || inheritedStyle.visibility === 'collapse') { + disp.invisible = true; + } + if (inheritedStyle.display === 'none') { + disp.ignore = true; + } + } + function applyTextAlignment(text, parentGroup) { + var parentSelfStyle = parentGroup.__selfStyle; + if (parentSelfStyle) { + var textBaseline = parentSelfStyle.textBaseline; + var zrTextBaseline = textBaseline; + if (!textBaseline || textBaseline === 'auto') { + zrTextBaseline = 'alphabetic'; + } + else if (textBaseline === 'baseline') { + zrTextBaseline = 'alphabetic'; + } + else if (textBaseline === 'before-edge' || textBaseline === 'text-before-edge') { + zrTextBaseline = 'top'; + } + else if (textBaseline === 'after-edge' || textBaseline === 'text-after-edge') { + zrTextBaseline = 'bottom'; + } + else if (textBaseline === 'central' || textBaseline === 'mathematical') { + zrTextBaseline = 'middle'; + } + text.style.textBaseline = zrTextBaseline; + } + var parentInheritedStyle = parentGroup.__inheritedStyle; + if (parentInheritedStyle) { + var textAlign = parentInheritedStyle.textAlign; + var zrTextAlign = textAlign; + if (textAlign) { + if (textAlign === 'middle') { + zrTextAlign = 'center'; + } + text.style.textAlign = zrTextAlign; + } + } + } + var urlRegex = /^url\(\s*#(.*?)\)/; + function getFillStrokeStyle(el, method, str, defsUsePending) { + var urlMatch = str && str.match(urlRegex); + if (urlMatch) { + var url = trim(urlMatch[1]); + defsUsePending.push([el, method, url]); + return; + } + if (str === 'none') { + str = null; + } + return str; + } + function applyDefs(defs, defsUsePending) { + for (var i = 0; i < defsUsePending.length; i++) { + var item = defsUsePending[i]; + item[0].style[item[1]] = defs[item[2]]; + } + } + var numberReg$1 = /-?([0-9]*\.)?[0-9]+([eE]-?[0-9]+)?/g; + function splitNumberSequence(rawStr) { + return rawStr.match(numberReg$1) || []; + } + var transformRegex = /(translate|scale|rotate|skewX|skewY|matrix)\(([\-\s0-9\.eE,]*)\)/g; + var DEGREE_TO_ANGLE = Math.PI / 180; + function parseTransformAttribute(xmlNode, node) { + var transform = xmlNode.getAttribute('transform'); + if (transform) { + transform = transform.replace(/,/g, ' '); + var transformOps_1 = []; + var mt = null; + transform.replace(transformRegex, function (str, type, value) { + transformOps_1.push(type, value); + return ''; + }); + for (var i = transformOps_1.length - 1; i > 0; i -= 2) { + var value = transformOps_1[i]; + var type = transformOps_1[i - 1]; + var valueArr = splitNumberSequence(value); + mt = mt || create$1(); + switch (type) { + case 'translate': + translate(mt, mt, [parseFloat(valueArr[0]), parseFloat(valueArr[1] || '0')]); + break; + case 'scale': + scale$1(mt, mt, [parseFloat(valueArr[0]), parseFloat(valueArr[1] || valueArr[0])]); + break; + case 'rotate': + rotate(mt, mt, -parseFloat(valueArr[0]) * DEGREE_TO_ANGLE); + break; + case 'skewX': + var sx = Math.tan(parseFloat(valueArr[0]) * DEGREE_TO_ANGLE); + mul$1(mt, [1, 0, sx, 1, 0, 0], mt); + break; + case 'skewY': + var sy = Math.tan(parseFloat(valueArr[0]) * DEGREE_TO_ANGLE); + mul$1(mt, [1, sy, 0, 1, 0, 0], mt); + break; + case 'matrix': + mt[0] = parseFloat(valueArr[0]); + mt[1] = parseFloat(valueArr[1]); + mt[2] = parseFloat(valueArr[2]); + mt[3] = parseFloat(valueArr[3]); + mt[4] = parseFloat(valueArr[4]); + mt[5] = parseFloat(valueArr[5]); + break; + } + } + node.setLocalTransform(mt); + } + } + var styleRegex = /([^\s:;]+)\s*:\s*([^:;]+)/g; + function parseInlineStyle(xmlNode, inheritableStyleResult, selfStyleResult) { + var style = xmlNode.getAttribute('style'); + if (!style) { + return; + } + styleRegex.lastIndex = 0; + var styleRegResult; + while ((styleRegResult = styleRegex.exec(style)) != null) { + var svgStlAttr = styleRegResult[1]; + var zrInheritableStlAttr = hasOwn(INHERITABLE_STYLE_ATTRIBUTES_MAP, svgStlAttr) + ? INHERITABLE_STYLE_ATTRIBUTES_MAP[svgStlAttr] + : null; + if (zrInheritableStlAttr) { + inheritableStyleResult[zrInheritableStlAttr] = styleRegResult[2]; + } + var zrSelfStlAttr = hasOwn(SELF_STYLE_ATTRIBUTES_MAP, svgStlAttr) + ? SELF_STYLE_ATTRIBUTES_MAP[svgStlAttr] + : null; + if (zrSelfStlAttr) { + selfStyleResult[zrSelfStlAttr] = styleRegResult[2]; + } + } + } + function parseAttributeStyle(xmlNode, inheritableStyleResult, selfStyleResult) { + for (var i = 0; i < INHERITABLE_STYLE_ATTRIBUTES_MAP_KEYS.length; i++) { + var svgAttrName = INHERITABLE_STYLE_ATTRIBUTES_MAP_KEYS[i]; + var attrValue = xmlNode.getAttribute(svgAttrName); + if (attrValue != null) { + inheritableStyleResult[INHERITABLE_STYLE_ATTRIBUTES_MAP[svgAttrName]] = attrValue; + } + } + for (var i = 0; i < SELF_STYLE_ATTRIBUTES_MAP_KEYS.length; i++) { + var svgAttrName = SELF_STYLE_ATTRIBUTES_MAP_KEYS[i]; + var attrValue = xmlNode.getAttribute(svgAttrName); + if (attrValue != null) { + selfStyleResult[SELF_STYLE_ATTRIBUTES_MAP[svgAttrName]] = attrValue; + } + } + } + function makeViewBoxTransform(viewBoxRect, boundingRect) { + var scaleX = boundingRect.width / viewBoxRect.width; + var scaleY = boundingRect.height / viewBoxRect.height; + var scale = Math.min(scaleX, scaleY); + return { + scale: scale, + x: -(viewBoxRect.x + viewBoxRect.width / 2) * scale + (boundingRect.x + boundingRect.width / 2), + y: -(viewBoxRect.y + viewBoxRect.height / 2) * scale + (boundingRect.y + boundingRect.height / 2) + }; + } + function parseSVG(xml, opt) { + var parser = new SVGParser(); + return parser.parse(xml, opt); + } + + /** + * "region available" means that: enable users to set attribute `name="xxx"` on those tags + * to make it be a region. + * 1. region styles and its label styles can be defined in echarts opton: + * ```js + * geo: { + * regions: [{ + * name: 'xxx', + * itemStyle: { ... }, + * label: { ... } + * }, { + * ... + * }, + * ...] + * }; + * ``` + * 2. name can be duplicated in different SVG tag. All of the tags with the same name share + * a region option. For exampel if there are two representing two lung lobes. They have + * no common parents but both of them need to display label "lung" inside. + */ + + var REGION_AVAILABLE_SVG_TAG_MAP = createHashMap(['rect', 'circle', 'line', 'ellipse', 'polygon', 'polyline', 'path', // are also enabled becuase some SVG might paint text itself, + // but still need to trigger events or tooltip. + 'text', 'tspan', // is also enabled because this case: if multiple tags share one name + // and need label displayed, every tags will display the name, which is not + // expected. So we can put them into a . Thereby only one label + // displayed and located based on the bounding rect of the . + 'g']); + + var GeoSVGResource = + /** @class */ + function () { + function GeoSVGResource(mapName, svg) { + this.type = 'geoSVG'; // All used graphics. key: hostKey, value: root + + this._usedGraphicMap = createHashMap(); // All unused graphics. + + this._freedGraphics = []; + this._mapName = mapName; // Only perform parse to XML object here, which might be time + // consiming for large SVG. + // Although convert XML to zrender element is also time consiming, + // if we do it here, the clone of zrender elements has to be + // required. So we do it once for each geo instance, util real + // performance issues call for optimizing it. + + this._parsedXML = parseXML(svg); + } + + GeoSVGResource.prototype.load = function () + /* nameMap: NameMap */ + { + // In the "load" stage, graphic need to be built to + // get boundingRect for geo coordinate system. + var firstGraphic = this._firstGraphic; // Create the return data structure only when first graphic created. + // Because they will be used in geo coordinate system update stage, + // and `regions` will be mounted at `geo` coordinate system, + // in which there is no "view" info, so that it should better not to + // make references to graphic elements. + + if (!firstGraphic) { + firstGraphic = this._firstGraphic = this._buildGraphic(this._parsedXML); + + this._freedGraphics.push(firstGraphic); + + this._boundingRect = this._firstGraphic.boundingRect.clone(); // PENDING: `nameMap` will not be supported until some real requirement come. + // if (nameMap) { + // named = applyNameMap(named, nameMap); + // } + + var _a = createRegions(firstGraphic.named), + regions = _a.regions, + regionsMap = _a.regionsMap; + + this._regions = regions; + this._regionsMap = regionsMap; + } + + return { + boundingRect: this._boundingRect, + regions: this._regions, + regionsMap: this._regionsMap + }; + }; + + GeoSVGResource.prototype._buildGraphic = function (svgXML) { + var result; + var rootFromParse; + + try { + result = svgXML && parseSVG(svgXML, { + ignoreViewBox: true, + ignoreRootClip: true + }) || {}; + rootFromParse = result.root; + assert(rootFromParse != null); + } catch (e) { + throw new Error('Invalid svg format\n' + e.message); + } // Note: we keep the covenant that the root has no transform. So always add an extra root. + + + var root = new Group(); + root.add(rootFromParse); + root.isGeoSVGGraphicRoot = true; // [THE_RULE_OF_VIEWPORT_AND_VIEWBOX] + // + // Consider: `` + // - the `width/height` we call it `svgWidth/svgHeight` for short. + // - `(0, 0, svgWidth, svgHeight)` defines the viewport of the SVG, or say, + // "viewport boundingRect", or `boundingRect` for short. + // - `viewBox` defines the transform from the real content ot the viewport. + // `viewBox` has the same unit as the content of SVG. + // If `viewBox` exists, a transform is defined, so the unit of `svgWidth/svgHeight` become + // different from the content of SVG. Otherwise, they are the same. + // + // If both `svgWidth/svgHeight/viewBox` are specified in a SVG file, the transform rule will be: + // 0. `boundingRect` is `(0, 0, svgWidth, svgHeight)`. Set it to Geo['_rect'] (View['_rect']). + // 1. Make a transform from `viewBox` to `boundingRect`. + // Note: only suport `preserveAspectRatio 'xMidYMid'` here. That is, this transform will preserve + // the aspect ratio. + // 2. Make a transform from boundingRect to Geo['_viewRect'] (View['_viewRect']) + // (`Geo`/`View` will do this job). + // Note: this transform might not preserve aspect radio, which depending on how users specify + // viewRect in echarts option (e.g., `geo.left/top/width/height` will not preserve aspect ratio, + // but `geo.layoutCenter/layoutSize` will preserve aspect ratio). + // + // If `svgWidth/svgHeight` not specified, we use `viewBox` as the `boundingRect` to make the SVG + // layout look good. + // + // If neither `svgWidth/svgHeight` nor `viewBox` are not specified, we calculate the boundingRect + // of the SVG content and use them to make SVG layout look good. + + var svgWidth = result.width; + var svgHeight = result.height; + var viewBoxRect = result.viewBoxRect; + var boundingRect = this._boundingRect; + + if (!boundingRect) { + var bRectX = void 0; + var bRectY = void 0; + var bRectWidth = void 0; + var bRectHeight = void 0; + + if (svgWidth != null) { + bRectX = 0; + bRectWidth = svgWidth; + } else if (viewBoxRect) { + bRectX = viewBoxRect.x; + bRectWidth = viewBoxRect.width; + } + + if (svgHeight != null) { + bRectY = 0; + bRectHeight = svgHeight; + } else if (viewBoxRect) { + bRectY = viewBoxRect.y; + bRectHeight = viewBoxRect.height; + } // If both viewBox and svgWidth/svgHeight not specified, + // we have to determine how to layout those element to make them look good. + + + if (bRectX == null || bRectY == null) { + var calculatedBoundingRect = rootFromParse.getBoundingRect(); + + if (bRectX == null) { + bRectX = calculatedBoundingRect.x; + bRectWidth = calculatedBoundingRect.width; + } + + if (bRectY == null) { + bRectY = calculatedBoundingRect.y; + bRectHeight = calculatedBoundingRect.height; + } + } + + boundingRect = this._boundingRect = new BoundingRect(bRectX, bRectY, bRectWidth, bRectHeight); + } + + if (viewBoxRect) { + var viewBoxTransform = makeViewBoxTransform(viewBoxRect, boundingRect); // Only support `preserveAspectRatio 'xMidYMid'` + + rootFromParse.scaleX = rootFromParse.scaleY = viewBoxTransform.scale; + rootFromParse.x = viewBoxTransform.x; + rootFromParse.y = viewBoxTransform.y; + } // SVG needs to clip based on `viewBox`. And some SVG files really rely on this feature. + // They do not strictly confine all of the content inside a display rect, but deliberately + // use a `viewBox` to define a displayable rect. + // PENDING: + // The drawback of the `setClipPath` here is: the region label (genereted by echarts) near the + // edge might also be clipped, because region labels are put as `textContent` of the SVG path. + + + root.setClipPath(new Rect({ + shape: boundingRect.plain() + })); + var named = []; + each(result.named, function (namedItem) { + if (REGION_AVAILABLE_SVG_TAG_MAP.get(namedItem.svgNodeTagLower) != null) { + named.push(namedItem); + setSilent(namedItem.el); + } + }); + return { + root: root, + boundingRect: boundingRect, + named: named + }; + }; + /** + * Consider: + * (1) One graphic element can not be shared by different `geoView` running simultaneously. + * Notice, also need to consider multiple echarts instances share a `mapRecord`. + * (2) Converting SVG to graphic elements is time consuming. + * (3) In the current architecture, `load` should be called frequently to get boundingRect, + * and it is called without view info. + * So we maintain graphic elements in this module, and enables `view` to use/return these + * graphics from/to the pool with it's uid. + */ + + + GeoSVGResource.prototype.useGraphic = function (hostKey + /*, nameMap: NameMap */ + ) { + var usedRootMap = this._usedGraphicMap; + var svgGraphic = usedRootMap.get(hostKey); + + if (svgGraphic) { + return svgGraphic; + } + + svgGraphic = this._freedGraphics.pop() // use the first boundingRect to avoid duplicated boundingRect calculation. + || this._buildGraphic(this._parsedXML); + usedRootMap.set(hostKey, svgGraphic); // PENDING: `nameMap` will not be supported until some real requirement come. + // `nameMap` can only be obtained from echarts option. + // The original `named` must not be modified. + // if (nameMap) { + // svgGraphic = extend({}, svgGraphic); + // svgGraphic.named = applyNameMap(svgGraphic.named, nameMap); + // } + + return svgGraphic; + }; + + GeoSVGResource.prototype.freeGraphic = function (hostKey) { + var usedRootMap = this._usedGraphicMap; + var svgGraphic = usedRootMap.get(hostKey); + + if (svgGraphic) { + usedRootMap.removeKey(hostKey); + + this._freedGraphics.push(svgGraphic); + } + }; + + return GeoSVGResource; + }(); + + function setSilent(el) { + // Only named element has silent: false, other elements should + // act as background and has no user interaction. + el.silent = false; // text|tspan will be converted to group. + + if (el.isGroup) { + el.traverse(function (child) { + child.silent = false; + }); + } + } + + function createRegions(named) { + var regions = []; + var regionsMap = createHashMap(); // Create resions only for the first graphic. + + each(named, function (namedItem) { + // Region has feature to calculate center for tooltip or other features. + // If there is a , the center should be the center of the + // bounding rect of the g. + if (namedItem.namedFrom != null) { + return; + } + + var region = new GeoSVGRegion(namedItem.name, namedItem.el); // PENDING: if `nameMap` supported, this region can not be mounted on + // `this`, but can only be created each time `load()` called. + + regions.push(region); // PENDING: if multiple tag named with the same name, only one will be + // found by `_regionsMap`. `_regionsMap` is used to find a coordinate + // by name. We use `region.getCenter()` as the coordinate. + + regionsMap.set(namedItem.name, region); + }); + return { + regions: regions, + regionsMap: regionsMap + }; + } // PENDING: `nameMap` will not be supported until some real requirement come. + // /** + // * Use the alias in geoNameMap. + // * The input `named` must not be modified. + // */ + // function applyNameMap( + // named: GeoSVGGraphicRecord['named'], + // nameMap: NameMap + // ): GeoSVGGraphicRecord['named'] { + // const result = [] as GeoSVGGraphicRecord['named']; + // for (let i = 0; i < named.length; i++) { + // let regionGraphic = named[i]; + // const name = regionGraphic.name; + // if (nameMap && nameMap.hasOwnProperty(name)) { + // regionGraphic = extend({}, regionGraphic); + // regionGraphic.name = name; + // } + // result.push(regionGraphic); + // } + // return result; + // } + + var geoCoord = [126, 25]; + var nanhaiName = '南海诸岛'; + var points$1 = [[[0, 3.5], [7, 11.2], [15, 11.9], [30, 7], [42, 0.7], [52, 0.7], [56, 7.7], [59, 0.7], [64, 0.7], [64, 0], [5, 0], [0, 3.5]], [[13, 16.1], [19, 14.7], [16, 21.7], [11, 23.1], [13, 16.1]], [[12, 32.2], [14, 38.5], [15, 38.5], [13, 32.2], [12, 32.2]], [[16, 47.6], [12, 53.2], [13, 53.2], [18, 47.6], [16, 47.6]], [[6, 64.4], [8, 70], [9, 70], [8, 64.4], [6, 64.4]], [[23, 82.6], [29, 79.8], [30, 79.8], [25, 82.6], [23, 82.6]], [[37, 70.7], [43, 62.3], [44, 62.3], [39, 70.7], [37, 70.7]], [[48, 51.1], [51, 45.5], [53, 45.5], [50, 51.1], [48, 51.1]], [[51, 35], [51, 28.7], [53, 28.7], [53, 35], [51, 35]], [[52, 22.4], [55, 17.5], [56, 17.5], [53, 22.4], [52, 22.4]], [[58, 12.6], [62, 7], [63, 7], [60, 12.6], [58, 12.6]], [[0, 3.5], [0, 93.1], [64, 93.1], [64, 0], [63, 0], [63, 92.4], [1, 92.4], [1, 3.5], [0, 3.5]]]; + + for (var i = 0; i < points$1.length; i++) { + for (var k = 0; k < points$1[i].length; k++) { + points$1[i][k][0] /= 10.5; + points$1[i][k][1] /= -10.5 / 0.75; + points$1[i][k][0] += geoCoord[0]; + points$1[i][k][1] += geoCoord[1]; + } + } + + function fixNanhai(mapType, regions) { + if (mapType === 'china') { + for (var i = 0; i < regions.length; i++) { + // Already exists. + if (regions[i].name === nanhaiName) { + return; + } + } + + regions.push(new GeoJSONRegion(nanhaiName, map(points$1, function (exterior) { + return { + type: 'polygon', + exterior: exterior + }; + }), geoCoord)); + } + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + var coordsOffsetMap = { + '南海诸岛': [32, 80], + // 全国 + '广东': [0, -10], + '香港': [10, 5], + '澳门': [-10, 10], + //'北京': [-10, 0], + '天津': [5, 5] + }; + function fixTextCoords(mapType, region) { + if (mapType === 'china') { + var coordFix = coordsOffsetMap[region.name]; + + if (coordFix) { + var cp = region.getCenter(); + cp[0] += coordFix[0] / 10.5; + cp[1] += -coordFix[1] / (10.5 / 0.75); + region.setCenter(cp); + } + } + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + // Fix for 钓鱼岛 + // let Region = require('../Region'); + // let zrUtil = require('zrender/lib/core/util'); + // let geoCoord = [126, 25]; + var points$2 = [[[123.45165252685547, 25.73527164402261], [123.49731445312499, 25.73527164402261], [123.49731445312499, 25.750734064600884], [123.45165252685547, 25.750734064600884], [123.45165252685547, 25.73527164402261]]]; + function fixDiaoyuIsland(mapType, region) { + if (mapType === 'china' && region.name === '台湾') { + region.geometries.push({ + type: 'polygon', + exterior: points$2[0] + }); + } + } + + var DEFAULT_NAME_PROPERTY = 'name'; + + var GeoJSONResource = + /** @class */ + function () { + function GeoJSONResource(mapName, geoJSON, specialAreas) { + this.type = 'geoJSON'; + this._parsedMap = createHashMap(); + this._mapName = mapName; + this._specialAreas = specialAreas; // PENDING: delay the parse to the first usage to rapid up the FMP? + + this._geoJSON = parseInput(geoJSON); + } + /** + * @param nameMap can be null/undefined + * @param nameProperty can be null/undefined + */ + + + GeoJSONResource.prototype.load = function (nameMap, nameProperty) { + nameProperty = nameProperty || DEFAULT_NAME_PROPERTY; + + var parsed = this._parsedMap.get(nameProperty); + + if (!parsed) { + var rawRegions = this._parseToRegions(nameProperty); + + parsed = this._parsedMap.set(nameProperty, { + regions: rawRegions, + boundingRect: calculateBoundingRect(rawRegions) + }); + } + + var regionsMap = createHashMap(); + var finalRegions = []; + each(parsed.regions, function (region) { + var regionName = region.name; // Try use the alias in geoNameMap + + if (nameMap && hasOwn(nameMap, regionName)) { + region = region.cloneShallow(regionName = nameMap[regionName]); + } + + finalRegions.push(region); + regionsMap.set(regionName, region); + }); + return { + regions: finalRegions, + boundingRect: parsed.boundingRect || new BoundingRect(0, 0, 0, 0), + regionsMap: regionsMap + }; + }; + + GeoJSONResource.prototype._parseToRegions = function (nameProperty) { + var mapName = this._mapName; + var geoJSON = this._geoJSON; + var rawRegions; // https://jsperf.com/try-catch-performance-overhead + + try { + rawRegions = geoJSON ? parseGeoJSON(geoJSON, nameProperty) : []; + } catch (e) { + throw new Error('Invalid geoJson format\n' + e.message); + } + + fixNanhai(mapName, rawRegions); + each(rawRegions, function (region) { + var regionName = region.name; + fixTextCoords(mapName, region); + fixDiaoyuIsland(mapName, region); // Some area like Alaska in USA map needs to be tansformed + // to look better + + var specialArea = this._specialAreas && this._specialAreas[regionName]; + + if (specialArea) { + region.transformTo(specialArea.left, specialArea.top, specialArea.width, specialArea.height); + } + }, this); + return rawRegions; + }; + /** + * Only for exporting to users. + * **MUST NOT** used internally. + */ + + + GeoJSONResource.prototype.getMapForUser = function () { + return { + // For backward compatibility, use geoJson + // PENDING: it has been returning them without clone. + // do we need to avoid outsite modification? + geoJson: this._geoJSON, + geoJSON: this._geoJSON, + specialAreas: this._specialAreas + }; + }; + + return GeoJSONResource; + }(); + + function calculateBoundingRect(regions) { + var rect; + + for (var i = 0; i < regions.length; i++) { + var regionRect = regions[i].getBoundingRect(); + rect = rect || regionRect.clone(); + rect.union(regionRect); + } + + return rect; + } + + function parseInput(source) { + return !isString(source) ? source : typeof JSON !== 'undefined' && JSON.parse ? JSON.parse(source) : new Function('return (' + source + ');')(); + } + + var storage = createHashMap(); + var geoSourceManager = { + /** + * Compatible with previous `echarts.registerMap`. + * + * @usage + * ```js + * + * echarts.registerMap('USA', geoJson, specialAreas); + * + * echarts.registerMap('USA', { + * geoJson: geoJson, + * specialAreas: {...} + * }); + * echarts.registerMap('USA', { + * geoJSON: geoJson, + * specialAreas: {...} + * }); + * + * echarts.registerMap('airport', { + * svg: svg + * } + * ``` + * + * Note: + * Do not support that register multiple geoJSON or SVG + * one map name. Because different geoJSON and SVG have + * different unit. It's not easy to make sure how those + * units are mapping/normalize. + * If intending to use multiple geoJSON or SVG, we can + * use multiple geo coordinate system. + */ + registerMap: function (mapName, rawDef, rawSpecialAreas) { + if (rawDef.svg) { + var resource = new GeoSVGResource(mapName, rawDef.svg); + storage.set(mapName, resource); + } else { + // Recommend: + // echarts.registerMap('eu', { geoJSON: xxx, specialAreas: xxx }); + // Backward compatibility: + // echarts.registerMap('eu', geoJSON, specialAreas); + // echarts.registerMap('eu', { geoJson: xxx, specialAreas: xxx }); + var geoJSON = rawDef.geoJson || rawDef.geoJSON; + + if (geoJSON && !rawDef.features) { + rawSpecialAreas = rawDef.specialAreas; + } else { + geoJSON = rawDef; + } + + var resource = new GeoJSONResource(mapName, geoJSON, rawSpecialAreas); + storage.set(mapName, resource); + } + }, + getGeoResource: function (mapName) { + return storage.get(mapName); + }, + + /** + * Only for exporting to users. + * **MUST NOT** used internally. + */ + getMapForUser: function (mapName) { + var resource = storage.get(mapName); // Do not support return SVG until some real requirement come. + + return resource && resource.type === 'geoJSON' && resource.getMapForUser(); + }, + load: function (mapName, nameMap, nameProperty) { + var resource = storage.get(mapName); + + if (!resource) { + if ("development" !== 'production') { + console.error('Map ' + mapName + ' not exists. The GeoJSON of the map must be provided.'); + } + + return; + } + + return resource.load(nameMap, nameProperty); + } + }; + + /** + * Only these tags enable use `itemStyle` if they are named in SVG. + * Other tags like might not suitable for `itemStyle`. + * They will not be considered to be styled until some requirements come. + */ + + var OPTION_STYLE_ENABLED_TAGS = ['rect', 'circle', 'line', 'ellipse', 'polygon', 'polyline', 'path']; + var OPTION_STYLE_ENABLED_TAG_MAP = createHashMap(OPTION_STYLE_ENABLED_TAGS); + var STATE_TRIGGER_TAG_MAP = createHashMap(OPTION_STYLE_ENABLED_TAGS.concat(['g'])); + var LABEL_HOST_MAP = createHashMap(OPTION_STYLE_ENABLED_TAGS.concat(['g'])); + var mapLabelRaw = makeInner(); + + function getFixedItemStyle(model) { + var itemStyle = model.getItemStyle(); + var areaColor = model.get('areaColor'); // If user want the color not to be changed when hover, + // they should both set areaColor and color to be null. + + if (areaColor != null) { + itemStyle.fill = areaColor; + } + + return itemStyle; + } // Only stroke can be used for line. + // Using fill in style if stroke not exits. + // TODO Not sure yet. Perhaps a separate `lineStyle`? + + + function fixLineStyle(styleHost) { + var style = styleHost.style; + + if (style) { + style.stroke = style.stroke || style.fill; + style.fill = null; + } + } + + var MapDraw = + /** @class */ + function () { + function MapDraw(api) { + var group = new Group(); + this.uid = getUID('ec_map_draw'); + this._controller = new RoamController(api.getZr()); + this._controllerHost = { + target: group + }; + this.group = group; + group.add(this._regionsGroup = new Group()); + group.add(this._svgGroup = new Group()); + } + + MapDraw.prototype.draw = function (mapOrGeoModel, ecModel, api, fromView, payload) { + var isGeo = mapOrGeoModel.mainType === 'geo'; // Map series has data. GEO model that controlled by map series + // will be assigned with map data. Other GEO model has no data. + + var data = mapOrGeoModel.getData && mapOrGeoModel.getData(); + isGeo && ecModel.eachComponent({ + mainType: 'series', + subType: 'map' + }, function (mapSeries) { + if (!data && mapSeries.getHostGeoModel() === mapOrGeoModel) { + data = mapSeries.getData(); + } + }); + var geo = mapOrGeoModel.coordinateSystem; + var regionsGroup = this._regionsGroup; + var group = this.group; + var transformInfo = geo.getTransformInfo(); + var transformInfoRaw = transformInfo.raw; + var transformInfoRoam = transformInfo.roam; // No animation when first draw or in action + + var isFirstDraw = !regionsGroup.childAt(0) || payload; + + if (isFirstDraw) { + group.x = transformInfoRoam.x; + group.y = transformInfoRoam.y; + group.scaleX = transformInfoRoam.scaleX; + group.scaleY = transformInfoRoam.scaleY; + group.dirty(); + } else { + updateProps(group, transformInfoRoam, mapOrGeoModel); + } + + var isVisualEncodedByVisualMap = data && data.getVisual('visualMeta') && data.getVisual('visualMeta').length > 0; + var viewBuildCtx = { + api: api, + geo: geo, + mapOrGeoModel: mapOrGeoModel, + data: data, + isVisualEncodedByVisualMap: isVisualEncodedByVisualMap, + isGeo: isGeo, + transformInfoRaw: transformInfoRaw + }; + + if (geo.resourceType === 'geoJSON') { + this._buildGeoJSON(viewBuildCtx); + } else if (geo.resourceType === 'geoSVG') { + this._buildSVG(viewBuildCtx); + } + + this._updateController(mapOrGeoModel, ecModel, api); + + this._updateMapSelectHandler(mapOrGeoModel, regionsGroup, api, fromView); + }; + + MapDraw.prototype._buildGeoJSON = function (viewBuildCtx) { + var regionsGroupByName = this._regionsGroupByName = createHashMap(); + var regionsInfoByName = createHashMap(); + var regionsGroup = this._regionsGroup; + var transformInfoRaw = viewBuildCtx.transformInfoRaw; + var mapOrGeoModel = viewBuildCtx.mapOrGeoModel; + var data = viewBuildCtx.data; + var projection = viewBuildCtx.geo.projection; + var projectionStream = projection && projection.stream; + + function transformPoint(point, project) { + if (project) { + // projection may return null point. + point = project(point); + } + + return point && [point[0] * transformInfoRaw.scaleX + transformInfoRaw.x, point[1] * transformInfoRaw.scaleY + transformInfoRaw.y]; + } + + function transformPolygonPoints(inPoints) { + var outPoints = []; // If projectionStream is provided. Use it instead of single point project. + + var project = !projectionStream && projection && projection.project; + + for (var i = 0; i < inPoints.length; ++i) { + var newPt = transformPoint(inPoints[i], project); + newPt && outPoints.push(newPt); + } + + return outPoints; + } + + function getPolyShape(points) { + return { + shape: { + points: transformPolygonPoints(points) + } + }; + } + + regionsGroup.removeAll(); // Only when the resource is GeoJSON, there is `geo.regions`. + + each(viewBuildCtx.geo.regions, function (region) { + var regionName = region.name; // Consider in GeoJson properties.name may be duplicated, for example, + // there is multiple region named "United Kindom" or "France" (so many + // colonies). And it is not appropriate to merge them in geo, which + // will make them share the same label and bring trouble in label + // location calculation. + + var regionGroup = regionsGroupByName.get(regionName); + + var _a = regionsInfoByName.get(regionName) || {}, + dataIdx = _a.dataIdx, + regionModel = _a.regionModel; + + if (!regionGroup) { + regionGroup = regionsGroupByName.set(regionName, new Group()); + regionsGroup.add(regionGroup); + dataIdx = data ? data.indexOfName(regionName) : null; + regionModel = viewBuildCtx.isGeo ? mapOrGeoModel.getRegionModel(regionName) : data ? data.getItemModel(dataIdx) : null; + regionsInfoByName.set(regionName, { + dataIdx: dataIdx, + regionModel: regionModel + }); + } + + var polygonSubpaths = []; + var polylineSubpaths = []; + each(region.geometries, function (geometry) { + // Polygon and MultiPolygon + if (geometry.type === 'polygon') { + var polys = [geometry.exterior].concat(geometry.interiors || []); + + if (projectionStream) { + polys = projectPolys(polys, projectionStream); + } + + each(polys, function (poly) { + polygonSubpaths.push(new Polygon(getPolyShape(poly))); + }); + } // LineString and MultiLineString + else { + var points = geometry.points; + + if (projectionStream) { + points = projectPolys(points, projectionStream, true); + } + + each(points, function (points) { + polylineSubpaths.push(new Polyline(getPolyShape(points))); + }); + } + }); + var centerPt = transformPoint(region.getCenter(), projection && projection.project); + + function createCompoundPath(subpaths, isLine) { + if (!subpaths.length) { + return; + } + + var compoundPath = new CompoundPath({ + culling: true, + segmentIgnoreThreshold: 1, + shape: { + paths: subpaths + } + }); + regionGroup.add(compoundPath); + applyOptionStyleForRegion(viewBuildCtx, compoundPath, dataIdx, regionModel); + resetLabelForRegion(viewBuildCtx, compoundPath, regionName, regionModel, mapOrGeoModel, dataIdx, centerPt); + + if (isLine) { + fixLineStyle(compoundPath); + each(compoundPath.states, fixLineStyle); + } + } + + createCompoundPath(polygonSubpaths); + createCompoundPath(polylineSubpaths, true); + }); // Ensure children have been added to `regionGroup` before calling them. + + regionsGroupByName.each(function (regionGroup, regionName) { + var _a = regionsInfoByName.get(regionName), + dataIdx = _a.dataIdx, + regionModel = _a.regionModel; + + resetEventTriggerForRegion(viewBuildCtx, regionGroup, regionName, regionModel, mapOrGeoModel, dataIdx); + resetTooltipForRegion(viewBuildCtx, regionGroup, regionName, regionModel, mapOrGeoModel); + resetStateTriggerForRegion(viewBuildCtx, regionGroup, regionName, regionModel, mapOrGeoModel); + }, this); + }; + + MapDraw.prototype._buildSVG = function (viewBuildCtx) { + var mapName = viewBuildCtx.geo.map; + var transformInfoRaw = viewBuildCtx.transformInfoRaw; + this._svgGroup.x = transformInfoRaw.x; + this._svgGroup.y = transformInfoRaw.y; + this._svgGroup.scaleX = transformInfoRaw.scaleX; + this._svgGroup.scaleY = transformInfoRaw.scaleY; + + if (this._svgResourceChanged(mapName)) { + this._freeSVG(); + + this._useSVG(mapName); + } + + var svgDispatcherMap = this._svgDispatcherMap = createHashMap(); + var focusSelf = false; + each(this._svgGraphicRecord.named, function (namedItem) { + // Note that we also allow different elements have the same name. + // For example, a glyph of a city and the label of the city have + // the same name and their tooltip info can be defined in a single + // region option. + var regionName = namedItem.name; + var mapOrGeoModel = viewBuildCtx.mapOrGeoModel; + var data = viewBuildCtx.data; + var svgNodeTagLower = namedItem.svgNodeTagLower; + var el = namedItem.el; + var dataIdx = data ? data.indexOfName(regionName) : null; + var regionModel = mapOrGeoModel.getRegionModel(regionName); + + if (OPTION_STYLE_ENABLED_TAG_MAP.get(svgNodeTagLower) != null && el instanceof Displayable) { + applyOptionStyleForRegion(viewBuildCtx, el, dataIdx, regionModel); + } + + if (el instanceof Displayable) { + el.culling = true; + } // We do not know how the SVG like so we'd better not to change z2. + // Otherwise it might bring some unexpected result. For example, + // an area hovered that make some inner city can not be clicked. + + + el.z2EmphasisLift = 0; // If self named: + + if (!namedItem.namedFrom) { + // label should batter to be displayed based on the center of + // if it is named rather than displayed on each child. + if (LABEL_HOST_MAP.get(svgNodeTagLower) != null) { + resetLabelForRegion(viewBuildCtx, el, regionName, regionModel, mapOrGeoModel, dataIdx, null); + } + + resetEventTriggerForRegion(viewBuildCtx, el, regionName, regionModel, mapOrGeoModel, dataIdx); + resetTooltipForRegion(viewBuildCtx, el, regionName, regionModel, mapOrGeoModel); + + if (STATE_TRIGGER_TAG_MAP.get(svgNodeTagLower) != null) { + var focus_1 = resetStateTriggerForRegion(viewBuildCtx, el, regionName, regionModel, mapOrGeoModel); + + if (focus_1 === 'self') { + focusSelf = true; + } + + var els = svgDispatcherMap.get(regionName) || svgDispatcherMap.set(regionName, []); + els.push(el); + } + } + }, this); + + this._enableBlurEntireSVG(focusSelf, viewBuildCtx); + }; + + MapDraw.prototype._enableBlurEntireSVG = function (focusSelf, viewBuildCtx) { + // It's a little complicated to support blurring the entire geoSVG in series-map. + // So do not suport it until some requirements come. + // At present, in series-map, only regions can be blurred. + if (focusSelf && viewBuildCtx.isGeo) { + var blurStyle = viewBuildCtx.mapOrGeoModel.getModel(['blur', 'itemStyle']).getItemStyle(); // Only suport `opacity` here. Because not sure that other props are suitable for + // all of the elements generated by SVG (especially for Text/TSpan/Image/... ). + + var opacity_1 = blurStyle.opacity; + + this._svgGraphicRecord.root.traverse(function (el) { + if (!el.isGroup) { + // PENDING: clear those settings to SVG elements when `_freeSVG`. + // (Currently it happen not to be needed.) + setDefaultStateProxy(el); + var style = el.ensureState('blur').style || {}; // Do not overwrite the region style that already set from region option. + + if (style.opacity == null && opacity_1 != null) { + style.opacity = opacity_1; + } // If `ensureState('blur').style = {}`, there will be default opacity. + // Enable `stateTransition` (animation). + + + el.ensureState('emphasis'); + } + }); + } + }; + + MapDraw.prototype.remove = function () { + this._regionsGroup.removeAll(); + + this._regionsGroupByName = null; + + this._svgGroup.removeAll(); + + this._freeSVG(); + + this._controller.dispose(); + + this._controllerHost = null; + }; + + MapDraw.prototype.findHighDownDispatchers = function (name, geoModel) { + if (name == null) { + return []; + } + + var geo = geoModel.coordinateSystem; + + if (geo.resourceType === 'geoJSON') { + var regionsGroupByName = this._regionsGroupByName; + + if (regionsGroupByName) { + var regionGroup = regionsGroupByName.get(name); + return regionGroup ? [regionGroup] : []; + } + } else if (geo.resourceType === 'geoSVG') { + return this._svgDispatcherMap && this._svgDispatcherMap.get(name) || []; + } + }; + + MapDraw.prototype._svgResourceChanged = function (mapName) { + return this._svgMapName !== mapName; + }; + + MapDraw.prototype._useSVG = function (mapName) { + var resource = geoSourceManager.getGeoResource(mapName); + + if (resource && resource.type === 'geoSVG') { + var svgGraphic = resource.useGraphic(this.uid); + + this._svgGroup.add(svgGraphic.root); + + this._svgGraphicRecord = svgGraphic; + this._svgMapName = mapName; + } + }; + + MapDraw.prototype._freeSVG = function () { + var mapName = this._svgMapName; + + if (mapName == null) { + return; + } + + var resource = geoSourceManager.getGeoResource(mapName); + + if (resource && resource.type === 'geoSVG') { + resource.freeGraphic(this.uid); + } + + this._svgGraphicRecord = null; + this._svgDispatcherMap = null; + + this._svgGroup.removeAll(); + + this._svgMapName = null; + }; + + MapDraw.prototype._updateController = function (mapOrGeoModel, ecModel, api) { + var geo = mapOrGeoModel.coordinateSystem; + var controller = this._controller; + var controllerHost = this._controllerHost; // @ts-ignore FIXME:TS + + controllerHost.zoomLimit = mapOrGeoModel.get('scaleLimit'); + controllerHost.zoom = geo.getZoom(); // roamType is will be set default true if it is null + // @ts-ignore FIXME:TS + + controller.enable(mapOrGeoModel.get('roam') || false); + var mainType = mapOrGeoModel.mainType; + + function makeActionBase() { + var action = { + type: 'geoRoam', + componentType: mainType + }; + action[mainType + 'Id'] = mapOrGeoModel.id; + return action; + } + + controller.off('pan').on('pan', function (e) { + this._mouseDownFlag = false; + updateViewOnPan(controllerHost, e.dx, e.dy); + api.dispatchAction(extend(makeActionBase(), { + dx: e.dx, + dy: e.dy, + animation: { + duration: 0 + } + })); + }, this); + controller.off('zoom').on('zoom', function (e) { + this._mouseDownFlag = false; + updateViewOnZoom(controllerHost, e.scale, e.originX, e.originY); + api.dispatchAction(extend(makeActionBase(), { + zoom: e.scale, + originX: e.originX, + originY: e.originY, + animation: { + duration: 0 + } + })); + }, this); + controller.setPointerChecker(function (e, x, y) { + return geo.containPoint([x, y]) && !onIrrelevantElement(e, api, mapOrGeoModel); + }); + }; + /** + * FIXME: this is a temporarily workaround. + * When `geoRoam` the elements need to be reset in `MapView['render']`, because the props like + * `ignore` might have been modified by `LabelManager`, and `LabelManager#addLabelsOfSeries` + * will subsequently cache `defaultAttr` like `ignore`. If do not do this reset, the modified + * props will have no chance to be restored. + * Note: this reset should be after `clearStates` in `renderSeries` becuase `useStates` in + * `renderSeries` will cache the modified `ignore` to `el._normalState`. + * TODO: + * Use clone/immutable in `LabelManager`? + */ + + + MapDraw.prototype.resetForLabelLayout = function () { + this.group.traverse(function (el) { + var label = el.getTextContent(); + + if (label) { + label.ignore = mapLabelRaw(label).ignore; + } + }); + }; + + MapDraw.prototype._updateMapSelectHandler = function (mapOrGeoModel, regionsGroup, api, fromView) { + var mapDraw = this; + regionsGroup.off('mousedown'); + regionsGroup.off('click'); // @ts-ignore FIXME:TS resolve type conflict + + if (mapOrGeoModel.get('selectedMode')) { + regionsGroup.on('mousedown', function () { + mapDraw._mouseDownFlag = true; + }); + regionsGroup.on('click', function (e) { + if (!mapDraw._mouseDownFlag) { + return; + } + + mapDraw._mouseDownFlag = false; + }); + } + }; + + return MapDraw; + }(); + + function applyOptionStyleForRegion(viewBuildCtx, el, dataIndex, regionModel) { + // All of the path are using `itemStyle`, becuase + // (1) Some SVG also use fill on polyline (The different between + // polyline and polygon is "open" or "close" but not fill or not). + // (2) For the common props like opacity, if some use itemStyle + // and some use `lineStyle`, it might confuse users. + // (3) Most SVG use , where can not detect wether draw a "line" + // or a filled shape, so use `itemStyle` for . + var normalStyleModel = regionModel.getModel('itemStyle'); + var emphasisStyleModel = regionModel.getModel(['emphasis', 'itemStyle']); + var blurStyleModel = regionModel.getModel(['blur', 'itemStyle']); + var selectStyleModel = regionModel.getModel(['select', 'itemStyle']); // NOTE: DONT use 'style' in visual when drawing map. + // This component is used for drawing underlying map for both geo component and map series. + + var normalStyle = getFixedItemStyle(normalStyleModel); + var emphasisStyle = getFixedItemStyle(emphasisStyleModel); + var selectStyle = getFixedItemStyle(selectStyleModel); + var blurStyle = getFixedItemStyle(blurStyleModel); // Update the itemStyle if has data visual + + var data = viewBuildCtx.data; + + if (data) { + // Only visual color of each item will be used. It can be encoded by visualMap + // But visual color of series is used in symbol drawing + // Visual color for each series is for the symbol draw + var style = data.getItemVisual(dataIndex, 'style'); + var decal = data.getItemVisual(dataIndex, 'decal'); + + if (viewBuildCtx.isVisualEncodedByVisualMap && style.fill) { + normalStyle.fill = style.fill; + } + + if (decal) { + normalStyle.decal = createOrUpdatePatternFromDecal(decal, viewBuildCtx.api); + } + } // SVG text, tspan and image can be named but not supporeted + // to be styled by region option yet. + + + el.setStyle(normalStyle); + el.style.strokeNoScale = true; + el.ensureState('emphasis').style = emphasisStyle; + el.ensureState('select').style = selectStyle; + el.ensureState('blur').style = blurStyle; // Enable blur + + setDefaultStateProxy(el); + } + + function resetLabelForRegion(viewBuildCtx, el, regionName, regionModel, mapOrGeoModel, // Exist only if `viewBuildCtx.data` exists. + dataIdx, // If labelXY not provided, use `textConfig.position: 'inside'` + labelXY) { + var data = viewBuildCtx.data; + var isGeo = viewBuildCtx.isGeo; + var isDataNaN = data && isNaN(data.get(data.mapDimension('value'), dataIdx)); + var itemLayout = data && data.getItemLayout(dataIdx); // In the following cases label will be drawn + // 1. In map series and data value is NaN + // 2. In geo component + // 3. Region has no series legendIcon, which will be add a showLabel flag in mapSymbolLayout + + if (isGeo || isDataNaN || itemLayout && itemLayout.showLabel) { + var query = !isGeo ? dataIdx : regionName; + var labelFetcher = void 0; // Consider dataIdx not found. + + if (!data || dataIdx >= 0) { + labelFetcher = mapOrGeoModel; + } + + var specifiedTextOpt = labelXY ? { + normal: { + align: 'center', + verticalAlign: 'middle' + } + } : null; // Caveat: must be called after `setDefaultStateProxy(el);` called. + // because textContent will be assign with `el.stateProxy` inside. + + setLabelStyle(el, getLabelStatesModels(regionModel), { + labelFetcher: labelFetcher, + labelDataIndex: query, + defaultText: regionName + }, specifiedTextOpt); + var textEl = el.getTextContent(); + + if (textEl) { + mapLabelRaw(textEl).ignore = textEl.ignore; + + if (el.textConfig && labelXY) { + // Compute a relative offset based on the el bounding rect. + var rect = el.getBoundingRect().clone(); // Need to make sure the percent position base on the same rect in normal and + // emphasis state. Otherwise if using boundingRect of el, but the emphasis state + // has borderWidth (even 0.5px), the text position will be changed obviously + // if the position is very big like ['1234%', '1345%']. + + el.textConfig.layoutRect = rect; + el.textConfig.position = [(labelXY[0] - rect.x) / rect.width * 100 + '%', (labelXY[1] - rect.y) / rect.height * 100 + '%']; + } + } // PENDING: + // If labelLayout is enabled (test/label-layout.html), el.dataIndex should be specified. + // But el.dataIndex is also used to determine whether user event should be triggered, + // where el.seriesIndex or el.dataModel must be specified. At present for a single el + // there is not case that "only label layout enabled but user event disabled", so here + // we depends `resetEventTriggerForRegion` to do the job of setting `el.dataIndex`. + + + el.disableLabelAnimation = true; + } else { + el.removeTextContent(); + el.removeTextConfig(); + el.disableLabelAnimation = null; + } + } + + function resetEventTriggerForRegion(viewBuildCtx, eventTrigger, regionName, regionModel, mapOrGeoModel, // Exist only if `viewBuildCtx.data` exists. + dataIdx) { + // setItemGraphicEl, setHoverStyle after all polygons and labels + // are added to the rigionGroup + if (viewBuildCtx.data) { + // FIXME: when series-map use a SVG map, and there are duplicated name specified + // on different SVG elements, after `data.setItemGraphicEl(...)`: + // (1) all of them will be mounted with `dataIndex`, `seriesIndex`, so that tooltip + // can be triggered only mouse hover. That's correct. + // (2) only the last element will be kept in `data`, so that if trigger tooltip + // by `dispatchAction`, only the last one can be found and triggered. That might be + // not correct. We will fix it in future if anyone demanding that. + viewBuildCtx.data.setItemGraphicEl(dataIdx, eventTrigger); + } // series-map will not trigger "geoselectchange" no matter it is + // based on a declared geo component. Becuause series-map will + // trigger "selectchange". If it trigger both the two events, + // If users call `chart.dispatchAction({type: 'toggleSelect'})`, + // it not easy to also fire event "geoselectchanged". + else { + // Package custom mouse event for geo component + getECData(eventTrigger).eventData = { + componentType: 'geo', + componentIndex: mapOrGeoModel.componentIndex, + geoIndex: mapOrGeoModel.componentIndex, + name: regionName, + region: regionModel && regionModel.option || {} + }; + } + } + + function resetTooltipForRegion(viewBuildCtx, el, regionName, regionModel, mapOrGeoModel) { + if (!viewBuildCtx.data) { + setTooltipConfig({ + el: el, + componentModel: mapOrGeoModel, + itemName: regionName, + // @ts-ignore FIXME:TS fix the "compatible with each other"? + itemTooltipOption: regionModel.get('tooltip') + }); + } + } + + function resetStateTriggerForRegion(viewBuildCtx, el, regionName, regionModel, mapOrGeoModel) { + // @ts-ignore FIXME:TS fix the "compatible with each other"? + el.highDownSilentOnTouch = !!mapOrGeoModel.get('selectedMode'); // @ts-ignore FIXME:TS fix the "compatible with each other"? + + var emphasisModel = regionModel.getModel('emphasis'); + var focus = emphasisModel.get('focus'); + toggleHoverEmphasis(el, focus, emphasisModel.get('blurScope'), emphasisModel.get('disabled')); + + if (viewBuildCtx.isGeo) { + enableComponentHighDownFeatures(el, mapOrGeoModel, regionName); + } + + return focus; + } + + function projectPolys(rings, // Polygons include exterior and interiors. Or polylines. + createStream, isLine) { + var polygons = []; + var curPoly; + + function startPolygon() { + curPoly = []; + } + + function endPolygon() { + if (curPoly.length) { + polygons.push(curPoly); + curPoly = []; + } + } + + var stream = createStream({ + polygonStart: startPolygon, + polygonEnd: endPolygon, + lineStart: startPolygon, + lineEnd: endPolygon, + point: function (x, y) { + // May have NaN values from stream. + if (isFinite(x) && isFinite(y)) { + curPoly.push([x, y]); + } + }, + sphere: function () {} + }); + !isLine && stream.polygonStart(); + each(rings, function (ring) { + stream.lineStart(); + + for (var i = 0; i < ring.length; i++) { + stream.point(ring[i][0], ring[i][1]); + } + + stream.lineEnd(); + }); + !isLine && stream.polygonEnd(); + return polygons; + } + // @ts-ignore FIXME:TS fix the "compatible with each other"? + + var MapView = + /** @class */ + function (_super) { + __extends(MapView, _super); + + function MapView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = MapView.type; + return _this; + } + + MapView.prototype.render = function (mapModel, ecModel, api, payload) { + // Not render if it is an toggleSelect action from self + if (payload && payload.type === 'mapToggleSelect' && payload.from === this.uid) { + return; + } + + var group = this.group; + group.removeAll(); + + if (mapModel.getHostGeoModel()) { + return; + } + + if (this._mapDraw && payload && payload.type === 'geoRoam') { + this._mapDraw.resetForLabelLayout(); + } // Not update map if it is an roam action from self + + + if (!(payload && payload.type === 'geoRoam' && payload.componentType === 'series' && payload.seriesId === mapModel.id)) { + if (mapModel.needsDrawMap) { + var mapDraw = this._mapDraw || new MapDraw(api); + group.add(mapDraw.group); + mapDraw.draw(mapModel, ecModel, api, this, payload); + this._mapDraw = mapDraw; + } else { + // Remove drawed map + this._mapDraw && this._mapDraw.remove(); + this._mapDraw = null; + } + } else { + var mapDraw = this._mapDraw; + mapDraw && group.add(mapDraw.group); + } + + mapModel.get('showLegendSymbol') && ecModel.getComponent('legend') && this._renderSymbols(mapModel, ecModel, api); + }; + + MapView.prototype.remove = function () { + this._mapDraw && this._mapDraw.remove(); + this._mapDraw = null; + this.group.removeAll(); + }; + + MapView.prototype.dispose = function () { + this._mapDraw && this._mapDraw.remove(); + this._mapDraw = null; + }; + + MapView.prototype._renderSymbols = function (mapModel, ecModel, api) { + var originalData = mapModel.originalData; + var group = this.group; + originalData.each(originalData.mapDimension('value'), function (value, originalDataIndex) { + if (isNaN(value)) { + return; + } + + var layout = originalData.getItemLayout(originalDataIndex); + + if (!layout || !layout.point) { + // Not exists in map + return; + } + + var point = layout.point; + var offset = layout.offset; + var circle = new Circle({ + style: { + // Because the special of map draw. + // Which needs statistic of multiple series and draw on one map. + // And each series also need a symbol with legend color + // + // Layout and visual are put one the different data + // TODO + fill: mapModel.getData().getVisual('style').fill + }, + shape: { + cx: point[0] + offset * 9, + cy: point[1], + r: 3 + }, + silent: true, + // Do not overlap the first series, on which labels are displayed. + z2: 8 + (!offset ? Z2_EMPHASIS_LIFT + 1 : 0) + }); // Only the series that has the first value on the same region is in charge of rendering the label. + // But consider the case: + // series: [ + // {id: 'X', type: 'map', map: 'm', {data: [{name: 'A', value: 11}, {name: 'B', {value: 22}]}, + // {id: 'Y', type: 'map', map: 'm', {data: [{name: 'A', value: 21}, {name: 'C', {value: 33}]} + // ] + // The offset `0` of item `A` is at series `X`, but of item `C` is at series `Y`. + // For backward compatibility, we follow the rule that render label `A` by the + // settings on series `X` but render label `C` by the settings on series `Y`. + + if (!offset) { + var fullData = mapModel.mainSeries.getData(); + var name_1 = originalData.getName(originalDataIndex); + var fullIndex_1 = fullData.indexOfName(name_1); + var itemModel = originalData.getItemModel(originalDataIndex); + var labelModel = itemModel.getModel('label'); + var regionGroup = fullData.getItemGraphicEl(fullIndex_1); // `getFormattedLabel` needs to use `getData` inside. Here + // `mapModel.getData()` is shallow cloned from `mainSeries.getData()`. + // FIXME + // If this is not the `mainSeries`, the item model (like label formatter) + // set on original data item will never get. But it has been working + // like that from the begining, and this scenario is rarely encountered. + // So it won't be fixed until have to. + + setLabelStyle(circle, getLabelStatesModels(itemModel), { + labelFetcher: { + getFormattedLabel: function (idx, state) { + return mapModel.getFormattedLabel(fullIndex_1, state); + } + }, + defaultText: name_1 + }); + circle.disableLabelAnimation = true; + + if (!labelModel.get('position')) { + circle.setTextConfig({ + position: 'bottom' + }); + } + + regionGroup.onHoverStateChange = function (toState) { + setStatesFlag(circle, toState); + }; + } + + group.add(circle); + }); + }; + + MapView.type = 'map'; + return MapView; + }(ChartView); + + var MapSeries = + /** @class */ + function (_super) { + __extends(MapSeries, _super); + + function MapSeries() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = MapSeries.type; // Only first map series of same mapType will drawMap. + + _this.needsDrawMap = false; // Group of all map series with same mapType + + _this.seriesGroup = []; + + _this.getTooltipPosition = function (dataIndex) { + if (dataIndex != null) { + var name_1 = this.getData().getName(dataIndex); + var geo = this.coordinateSystem; + var region = geo.getRegion(name_1); + return region && geo.dataToPoint(region.getCenter()); + } + }; + + return _this; + } + + MapSeries.prototype.getInitialData = function (option) { + var data = createSeriesDataSimply(this, { + coordDimensions: ['value'], + encodeDefaulter: curry(makeSeriesEncodeForNameBased, this) + }); + var dataNameMap = createHashMap(); + var toAppendNames = []; + + for (var i = 0, len = data.count(); i < len; i++) { + var name_2 = data.getName(i); + dataNameMap.set(name_2, true); + } + + var geoSource = geoSourceManager.load(this.getMapType(), this.option.nameMap, this.option.nameProperty); + each(geoSource.regions, function (region) { + var name = region.name; + + if (!dataNameMap.get(name)) { + toAppendNames.push(name); + } + }); // Complete data with missing regions. The consequent processes (like visual + // map and render) can not be performed without a "full data". For example, + // find `dataIndex` by name. + + data.appendValues([], toAppendNames); + return data; + }; + /** + * If no host geo model, return null, which means using a + * inner exclusive geo model. + */ + + + MapSeries.prototype.getHostGeoModel = function () { + var geoIndex = this.option.geoIndex; + return geoIndex != null ? this.ecModel.getComponent('geo', geoIndex) : null; + }; + + MapSeries.prototype.getMapType = function () { + return (this.getHostGeoModel() || this).option.map; + }; // _fillOption(option, mapName) { + // Shallow clone + // option = zrUtil.extend({}, option); + // option.data = geoCreator.getFilledRegions(option.data, mapName, option.nameMap); + // return option; + // } + + + MapSeries.prototype.getRawValue = function (dataIndex) { + // Use value stored in data instead because it is calculated from multiple series + // FIXME Provide all value of multiple series ? + var data = this.getData(); + return data.get(data.mapDimension('value'), dataIndex); + }; + /** + * Get model of region + */ + + + MapSeries.prototype.getRegionModel = function (regionName) { + var data = this.getData(); + return data.getItemModel(data.indexOfName(regionName)); + }; + /** + * Map tooltip formatter + */ + + + MapSeries.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { + // FIXME orignalData and data is a bit confusing + var data = this.getData(); + var value = this.getRawValue(dataIndex); + var name = data.getName(dataIndex); + var seriesGroup = this.seriesGroup; + var seriesNames = []; + + for (var i = 0; i < seriesGroup.length; i++) { + var otherIndex = seriesGroup[i].originalData.indexOfName(name); + var valueDim = data.mapDimension('value'); + + if (!isNaN(seriesGroup[i].originalData.get(valueDim, otherIndex))) { + seriesNames.push(seriesGroup[i].name); + } + } + + return createTooltipMarkup('section', { + header: seriesNames.join(', '), + noHeader: !seriesNames.length, + blocks: [createTooltipMarkup('nameValue', { + name: name, + value: value + })] + }); + }; + + MapSeries.prototype.setZoom = function (zoom) { + this.option.zoom = zoom; + }; + + MapSeries.prototype.setCenter = function (center) { + this.option.center = center; + }; + + MapSeries.prototype.getLegendIcon = function (opt) { + var iconType = opt.icon || 'roundRect'; + var icon = createSymbol(iconType, 0, 0, opt.itemWidth, opt.itemHeight, opt.itemStyle.fill); + icon.setStyle(opt.itemStyle); // Map do not use itemStyle.borderWidth as border width + + icon.style.stroke = 'none'; // No rotation because no series visual symbol for map + + if (iconType.indexOf('empty') > -1) { + icon.style.stroke = icon.style.fill; + icon.style.fill = '#fff'; + icon.style.lineWidth = 2; + } + + return icon; + }; + + MapSeries.type = 'series.map'; + MapSeries.dependencies = ['geo']; + MapSeries.layoutMode = 'box'; + MapSeries.defaultOption = { + // 一级层叠 + // zlevel: 0, + // 二级层叠 + z: 2, + coordinateSystem: 'geo', + // map should be explicitly specified since ec3. + map: '', + // If `geoIndex` is not specified, a exclusive geo will be + // created. Otherwise use the specified geo component, and + // `map` and `mapType` are ignored. + // geoIndex: 0, + // 'center' | 'left' | 'right' | 'x%' | {number} + left: 'center', + // 'center' | 'top' | 'bottom' | 'x%' | {number} + top: 'center', + // right + // bottom + // width: + // height + // Aspect is width / height. Inited to be geoJson bbox aspect + // This parameter is used for scale this aspect + // Default value: + // for geoSVG source: 1, + // for geoJSON source: 0.75. + aspectScale: null, + ///// Layout with center and size + // If you wan't to put map in a fixed size box with right aspect ratio + // This two properties may more conveninet + // layoutCenter: [50%, 50%] + // layoutSize: 100 + showLegendSymbol: true, + // Define left-top, right-bottom coords to control view + // For example, [ [180, 90], [-180, -90] ], + // higher priority than center and zoom + boundingCoords: null, + // Default on center of map + center: null, + zoom: 1, + scaleLimit: null, + selectedMode: true, + label: { + show: false, + color: '#000' + }, + // scaleLimit: null, + itemStyle: { + borderWidth: 0.5, + borderColor: '#444', + areaColor: '#eee' + }, + emphasis: { + label: { + show: true, + color: 'rgb(100,0,0)' + }, + itemStyle: { + areaColor: 'rgba(255,215,0,0.8)' + } + }, + select: { + label: { + show: true, + color: 'rgb(100,0,0)' + }, + itemStyle: { + color: 'rgba(255,215,0,0.8)' + } + }, + nameProperty: 'name' + }; + return MapSeries; + }(SeriesModel); + + function dataStatistics(datas, statisticType) { + var dataNameMap = {}; + each(datas, function (data) { + data.each(data.mapDimension('value'), function (value, idx) { + // Add prefix to avoid conflict with Object.prototype. + var mapKey = 'ec-' + data.getName(idx); + dataNameMap[mapKey] = dataNameMap[mapKey] || []; + + if (!isNaN(value)) { + dataNameMap[mapKey].push(value); + } + }); + }); + return datas[0].map(datas[0].mapDimension('value'), function (value, idx) { + var mapKey = 'ec-' + datas[0].getName(idx); + var sum = 0; + var min = Infinity; + var max = -Infinity; + var len = dataNameMap[mapKey].length; + + for (var i = 0; i < len; i++) { + min = Math.min(min, dataNameMap[mapKey][i]); + max = Math.max(max, dataNameMap[mapKey][i]); + sum += dataNameMap[mapKey][i]; + } + + var result; + + if (statisticType === 'min') { + result = min; + } else if (statisticType === 'max') { + result = max; + } else if (statisticType === 'average') { + result = sum / len; + } else { + result = sum; + } + + return len === 0 ? NaN : result; + }); + } + + function mapDataStatistic(ecModel) { + var seriesGroups = {}; + ecModel.eachSeriesByType('map', function (seriesModel) { + var hostGeoModel = seriesModel.getHostGeoModel(); + var key = hostGeoModel ? 'o' + hostGeoModel.id : 'i' + seriesModel.getMapType(); + (seriesGroups[key] = seriesGroups[key] || []).push(seriesModel); + }); + each(seriesGroups, function (seriesList, key) { + var data = dataStatistics(map(seriesList, function (seriesModel) { + return seriesModel.getData(); + }), seriesList[0].get('mapValueCalculation')); + + for (var i = 0; i < seriesList.length; i++) { + seriesList[i].originalData = seriesList[i].getData(); + } // FIXME Put where? + + + for (var i = 0; i < seriesList.length; i++) { + seriesList[i].seriesGroup = seriesList; + seriesList[i].needsDrawMap = i === 0 && !seriesList[i].getHostGeoModel(); + seriesList[i].setData(data.cloneShallow()); + seriesList[i].mainSeries = seriesList[0]; + } + }); + } + + function mapSymbolLayout(ecModel) { + var processedMapType = {}; + ecModel.eachSeriesByType('map', function (mapSeries) { + var mapType = mapSeries.getMapType(); + + if (mapSeries.getHostGeoModel() || processedMapType[mapType]) { + return; + } + + var mapSymbolOffsets = {}; + each(mapSeries.seriesGroup, function (subMapSeries) { + var geo = subMapSeries.coordinateSystem; + var data = subMapSeries.originalData; + + if (subMapSeries.get('showLegendSymbol') && ecModel.getComponent('legend')) { + data.each(data.mapDimension('value'), function (value, idx) { + var name = data.getName(idx); + var region = geo.getRegion(name); // If input series.data is [11, 22, '-'/null/undefined, 44], + // it will be filled with NaN: [11, 22, NaN, 44] and NaN will + // not be drawn. So here must validate if value is NaN. + + if (!region || isNaN(value)) { + return; + } + + var offset = mapSymbolOffsets[name] || 0; + var point = geo.dataToPoint(region.getCenter()); + mapSymbolOffsets[name] = offset + 1; + data.setItemLayout(idx, { + point: point, + offset: offset + }); + }); + } + }); // Show label of those region not has legendIcon (which is offset 0) + + var data = mapSeries.getData(); + data.each(function (idx) { + var name = data.getName(idx); + var layout = data.getItemLayout(idx) || {}; + layout.showLabel = !mapSymbolOffsets[name]; + data.setItemLayout(idx, layout); + }); + processedMapType[mapType] = true; + }); + } + + var v2ApplyTransform = applyTransform; + + var View = + /** @class */ + function (_super) { + __extends(View, _super); + + function View(name) { + var _this = _super.call(this) || this; + + _this.type = 'view'; + _this.dimensions = ['x', 'y']; + /** + * Represents the transform brought by roam/zoom. + * If `View['_viewRect']` applies roam transform, + * we can get the final displayed rect. + */ + + _this._roamTransformable = new Transformable(); + /** + * Represents the transform from `View['_rect']` to `View['_viewRect']`. + */ + + _this._rawTransformable = new Transformable(); + _this.name = name; + return _this; + } + + View.prototype.setBoundingRect = function (x, y, width, height) { + this._rect = new BoundingRect(x, y, width, height); + return this._rect; + }; + /** + * @return {module:zrender/core/BoundingRect} + */ + + + View.prototype.getBoundingRect = function () { + return this._rect; + }; + + View.prototype.setViewRect = function (x, y, width, height) { + this._transformTo(x, y, width, height); + + this._viewRect = new BoundingRect(x, y, width, height); + }; + /** + * Transformed to particular position and size + */ + + + View.prototype._transformTo = function (x, y, width, height) { + var rect = this.getBoundingRect(); + var rawTransform = this._rawTransformable; + rawTransform.transform = rect.calculateTransform(new BoundingRect(x, y, width, height)); + var rawParent = rawTransform.parent; + rawTransform.parent = null; + rawTransform.decomposeTransform(); + rawTransform.parent = rawParent; + + this._updateTransform(); + }; + /** + * Set center of view + */ + + + View.prototype.setCenter = function (centerCoord) { + if (!centerCoord) { + return; + } + + this._center = centerCoord; + + this._updateCenterAndZoom(); + }; + + View.prototype.setZoom = function (zoom) { + zoom = zoom || 1; + var zoomLimit = this.zoomLimit; + + if (zoomLimit) { + if (zoomLimit.max != null) { + zoom = Math.min(zoomLimit.max, zoom); + } + + if (zoomLimit.min != null) { + zoom = Math.max(zoomLimit.min, zoom); + } + } + + this._zoom = zoom; + + this._updateCenterAndZoom(); + }; + /** + * Get default center without roam + */ + + + View.prototype.getDefaultCenter = function () { + // Rect before any transform + var rawRect = this.getBoundingRect(); + var cx = rawRect.x + rawRect.width / 2; + var cy = rawRect.y + rawRect.height / 2; + return [cx, cy]; + }; + + View.prototype.getCenter = function () { + return this._center || this.getDefaultCenter(); + }; + + View.prototype.getZoom = function () { + return this._zoom || 1; + }; + + View.prototype.getRoamTransform = function () { + return this._roamTransformable.getLocalTransform(); + }; + /** + * Remove roam + */ + + + View.prototype._updateCenterAndZoom = function () { + // Must update after view transform updated + var rawTransformMatrix = this._rawTransformable.getLocalTransform(); + + var roamTransform = this._roamTransformable; + var defaultCenter = this.getDefaultCenter(); + var center = this.getCenter(); + var zoom = this.getZoom(); + center = applyTransform([], center, rawTransformMatrix); + defaultCenter = applyTransform([], defaultCenter, rawTransformMatrix); + roamTransform.originX = center[0]; + roamTransform.originY = center[1]; + roamTransform.x = defaultCenter[0] - center[0]; + roamTransform.y = defaultCenter[1] - center[1]; + roamTransform.scaleX = roamTransform.scaleY = zoom; + + this._updateTransform(); + }; + /** + * Update transform props on `this` based on the current + * `this._roamTransformable` and `this._rawTransformable`. + */ + + + View.prototype._updateTransform = function () { + var roamTransformable = this._roamTransformable; + var rawTransformable = this._rawTransformable; + rawTransformable.parent = roamTransformable; + roamTransformable.updateTransform(); + rawTransformable.updateTransform(); + copy$1(this.transform || (this.transform = []), rawTransformable.transform || create$1()); + this._rawTransform = rawTransformable.getLocalTransform(); + this.invTransform = this.invTransform || []; + invert(this.invTransform, this.transform); + this.decomposeTransform(); + }; + + View.prototype.getTransformInfo = function () { + var rawTransformable = this._rawTransformable; + var roamTransformable = this._roamTransformable; // Becuase roamTransformabel has `originX/originY` modified, + // but the caller of `getTransformInfo` can not handle `originX/originY`, + // so need to recalcualte them. + + var dummyTransformable = new Transformable(); + dummyTransformable.transform = roamTransformable.transform; + dummyTransformable.decomposeTransform(); + return { + roam: { + x: dummyTransformable.x, + y: dummyTransformable.y, + scaleX: dummyTransformable.scaleX, + scaleY: dummyTransformable.scaleY + }, + raw: { + x: rawTransformable.x, + y: rawTransformable.y, + scaleX: rawTransformable.scaleX, + scaleY: rawTransformable.scaleY + } + }; + }; + + View.prototype.getViewRect = function () { + return this._viewRect; + }; + /** + * Get view rect after roam transform + */ + + + View.prototype.getViewRectAfterRoam = function () { + var rect = this.getBoundingRect().clone(); + rect.applyTransform(this.transform); + return rect; + }; + /** + * Convert a single (lon, lat) data item to (x, y) point. + */ + + + View.prototype.dataToPoint = function (data, noRoam, out) { + var transform = noRoam ? this._rawTransform : this.transform; + out = out || []; + return transform ? v2ApplyTransform(out, data, transform) : copy(out, data); + }; + /** + * Convert a (x, y) point to (lon, lat) data + */ + + + View.prototype.pointToData = function (point) { + var invTransform = this.invTransform; + return invTransform ? v2ApplyTransform([], point, invTransform) : [point[0], point[1]]; + }; + + View.prototype.convertToPixel = function (ecModel, finder, value) { + var coordSys = getCoordSys(finder); + return coordSys === this ? coordSys.dataToPoint(value) : null; + }; + + View.prototype.convertFromPixel = function (ecModel, finder, pixel) { + var coordSys = getCoordSys(finder); + return coordSys === this ? coordSys.pointToData(pixel) : null; + }; + /** + * @implements + */ + + + View.prototype.containPoint = function (point) { + return this.getViewRectAfterRoam().contain(point[0], point[1]); + }; + + View.dimensions = ['x', 'y']; + return View; + }(Transformable); + + function getCoordSys(finder) { + var seriesModel = finder.seriesModel; + return seriesModel ? seriesModel.coordinateSystem : null; // e.g., graph. + } + + var GEO_DEFAULT_PARAMS = { + 'geoJSON': { + aspectScale: 0.75, + invertLongitute: true + }, + 'geoSVG': { + aspectScale: 1, + invertLongitute: false + } + }; + var geo2DDimensions = ['lng', 'lat']; + + var Geo = + /** @class */ + function (_super) { + __extends(Geo, _super); + + function Geo(name, map, opt) { + var _this = _super.call(this, name) || this; + + _this.dimensions = geo2DDimensions; + _this.type = 'geo'; // Only store specified name coord via `addGeoCoord`. + + _this._nameCoordMap = createHashMap(); + _this.map = map; + var projection = opt.projection; + var source = geoSourceManager.load(map, opt.nameMap, opt.nameProperty); + var resource = geoSourceManager.getGeoResource(map); + var resourceType = _this.resourceType = resource ? resource.type : null; + var regions = _this.regions = source.regions; + var defaultParams = GEO_DEFAULT_PARAMS[resource.type]; + _this._regionsMap = source.regionsMap; + _this.regions = source.regions; + + if ("development" !== 'production' && projection) { + // Do some check + if (resourceType === 'geoSVG') { + if ("development" !== 'production') { + warn("Map " + map + " with SVG source can't use projection. Only GeoJSON source supports projection."); + } + + projection = null; + } + + if (!(projection.project && projection.unproject)) { + if ("development" !== 'production') { + warn('project and unproject must be both provided in the projeciton.'); + } + + projection = null; + } + } + + _this.projection = projection; + var boundingRect; + + if (projection) { + // Can't reuse the raw bounding rect + for (var i = 0; i < regions.length; i++) { + var regionRect = regions[i].getBoundingRect(projection); + boundingRect = boundingRect || regionRect.clone(); + boundingRect.union(regionRect); + } + } else { + boundingRect = source.boundingRect; + } + + _this.setBoundingRect(boundingRect.x, boundingRect.y, boundingRect.width, boundingRect.height); // aspectScale and invertLongitute actually is the parameters default raw projection. + // So we ignore them if projection is given. + // Ignore default aspect scale if projection exits. + + + _this.aspectScale = projection ? 1 : retrieve2(opt.aspectScale, defaultParams.aspectScale); // Not invert longitute if projection exits. + + _this._invertLongitute = projection ? false : defaultParams.invertLongitute; + return _this; + } + + Geo.prototype._transformTo = function (x, y, width, height) { + var rect = this.getBoundingRect(); + var invertLongitute = this._invertLongitute; + rect = rect.clone(); + + if (invertLongitute) { + // Longitute is inverted + rect.y = -rect.y - rect.height; + } + + var rawTransformable = this._rawTransformable; + rawTransformable.transform = rect.calculateTransform(new BoundingRect(x, y, width, height)); + var rawParent = rawTransformable.parent; + rawTransformable.parent = null; + rawTransformable.decomposeTransform(); + rawTransformable.parent = rawParent; + + if (invertLongitute) { + rawTransformable.scaleY = -rawTransformable.scaleY; + } + + this._updateTransform(); + }; + + Geo.prototype.getRegion = function (name) { + return this._regionsMap.get(name); + }; + + Geo.prototype.getRegionByCoord = function (coord) { + var regions = this.regions; + + for (var i = 0; i < regions.length; i++) { + var region = regions[i]; + + if (region.type === 'geoJSON' && region.contain(coord)) { + return regions[i]; + } + } + }; + /** + * Add geoCoord for indexing by name + */ + + + Geo.prototype.addGeoCoord = function (name, geoCoord) { + this._nameCoordMap.set(name, geoCoord); + }; + /** + * Get geoCoord by name + */ + + + Geo.prototype.getGeoCoord = function (name) { + var region = this._regionsMap.get(name); // calcualte center only on demand. + + + return this._nameCoordMap.get(name) || region && region.getCenter(); + }; + + Geo.prototype.dataToPoint = function (data, noRoam, out) { + if (isString(data)) { + // Map area name to geoCoord + data = this.getGeoCoord(data); + } + + if (data) { + var projection = this.projection; + + if (projection) { + // projection may return null point. + data = projection.project(data); + } + + return data && this.projectedToPoint(data); + } + }; + + Geo.prototype.pointToData = function (point) { + var projection = this.projection; + + if (projection) { + // projection may return null point. + point = projection.unproject(point); + } + + return point && this.pointToProjected(point); + }; + /** + * Point to projected data. Same with pointToData when projection is used. + */ + + + Geo.prototype.pointToProjected = function (point) { + return _super.prototype.pointToData.call(this, point); + }; + + Geo.prototype.projectedToPoint = function (projected, noRoam, out) { + return _super.prototype.dataToPoint.call(this, projected, noRoam, out); + }; + + Geo.prototype.convertToPixel = function (ecModel, finder, value) { + var coordSys = getCoordSys$1(finder); + return coordSys === this ? coordSys.dataToPoint(value) : null; + }; + + Geo.prototype.convertFromPixel = function (ecModel, finder, pixel) { + var coordSys = getCoordSys$1(finder); + return coordSys === this ? coordSys.pointToData(pixel) : null; + }; + + return Geo; + }(View); + mixin(Geo, View); + + function getCoordSys$1(finder) { + var geoModel = finder.geoModel; + var seriesModel = finder.seriesModel; + return geoModel ? geoModel.coordinateSystem : seriesModel ? seriesModel.coordinateSystem // For map series. + || (seriesModel.getReferringComponents('geo', SINGLE_REFERRING).models[0] || {}).coordinateSystem : null; + } + + /** + * Resize method bound to the geo + */ + + function resizeGeo(geoModel, api) { + var boundingCoords = geoModel.get('boundingCoords'); + + if (boundingCoords != null) { + var leftTop_1 = boundingCoords[0]; + var rightBottom_1 = boundingCoords[1]; + + if (!(isFinite(leftTop_1[0]) && isFinite(leftTop_1[1]) && isFinite(rightBottom_1[0]) && isFinite(rightBottom_1[1]))) { + if ("development" !== 'production') { + console.error('Invalid boundingCoords'); + } + } else { + // Sample around the lng/lat rect and use projection to calculate actual bounding rect. + var projection_1 = this.projection; + + if (projection_1) { + var xMin = leftTop_1[0]; + var yMin = leftTop_1[1]; + var xMax = rightBottom_1[0]; + var yMax = rightBottom_1[1]; + leftTop_1 = [Infinity, Infinity]; + rightBottom_1 = [-Infinity, -Infinity]; // TODO better way? + + var sampleLine = function (x0, y0, x1, y1) { + var dx = x1 - x0; + var dy = y1 - y0; + + for (var i = 0; i <= 100; i++) { + var p = i / 100; + var pt = projection_1.project([x0 + dx * p, y0 + dy * p]); + min(leftTop_1, leftTop_1, pt); + max(rightBottom_1, rightBottom_1, pt); + } + }; // Top + + + sampleLine(xMin, yMin, xMax, yMin); // Right + + sampleLine(xMax, yMin, xMax, yMax); // Bottom + + sampleLine(xMax, yMax, xMin, yMax); // Left + + sampleLine(xMin, yMax, xMax, yMin); + } + + this.setBoundingRect(leftTop_1[0], leftTop_1[1], rightBottom_1[0] - leftTop_1[0], rightBottom_1[1] - leftTop_1[1]); + } + } + + var rect = this.getBoundingRect(); + var centerOption = geoModel.get('layoutCenter'); + var sizeOption = geoModel.get('layoutSize'); + var viewWidth = api.getWidth(); + var viewHeight = api.getHeight(); + var aspect = rect.width / rect.height * this.aspectScale; + var useCenterAndSize = false; + var center; + var size; + + if (centerOption && sizeOption) { + center = [parsePercent$1(centerOption[0], viewWidth), parsePercent$1(centerOption[1], viewHeight)]; + size = parsePercent$1(sizeOption, Math.min(viewWidth, viewHeight)); + + if (!isNaN(center[0]) && !isNaN(center[1]) && !isNaN(size)) { + useCenterAndSize = true; + } else { + if ("development" !== 'production') { + console.warn('Given layoutCenter or layoutSize data are invalid. Use left/top/width/height instead.'); + } + } + } + + var viewRect; + + if (useCenterAndSize) { + viewRect = {}; + + if (aspect > 1) { + // Width is same with size + viewRect.width = size; + viewRect.height = size / aspect; + } else { + viewRect.height = size; + viewRect.width = size * aspect; + } + + viewRect.y = center[1] - viewRect.height / 2; + viewRect.x = center[0] - viewRect.width / 2; + } else { + // Use left/top/width/height + var boxLayoutOption = geoModel.getBoxLayoutParams(); + boxLayoutOption.aspect = aspect; + viewRect = getLayoutRect(boxLayoutOption, { + width: viewWidth, + height: viewHeight + }); + } + + this.setViewRect(viewRect.x, viewRect.y, viewRect.width, viewRect.height); + this.setCenter(geoModel.get('center')); + this.setZoom(geoModel.get('zoom')); + } // Back compat for ECharts2, where the coord map is set on map series: + // {type: 'map', geoCoord: {'cityA': [116.46,39.92], 'cityA': [119.12,24.61]}}, + + + function setGeoCoords(geo, model) { + each(model.get('geoCoord'), function (geoCoord, name) { + geo.addGeoCoord(name, geoCoord); + }); + } + + var GeoCreator = + /** @class */ + function () { + function GeoCreator() { + // For deciding which dimensions to use when creating list data + this.dimensions = geo2DDimensions; + } + + GeoCreator.prototype.create = function (ecModel, api) { + var geoList = []; + + function getCommonGeoProperties(model) { + return { + nameProperty: model.get('nameProperty'), + aspectScale: model.get('aspectScale'), + projection: model.get('projection') + }; + } // FIXME Create each time may be slow + + + ecModel.eachComponent('geo', function (geoModel, idx) { + var mapName = geoModel.get('map'); + var geo = new Geo(mapName + idx, mapName, extend({ + nameMap: geoModel.get('nameMap') + }, getCommonGeoProperties(geoModel))); + geo.zoomLimit = geoModel.get('scaleLimit'); + geoList.push(geo); // setGeoCoords(geo, geoModel); + + geoModel.coordinateSystem = geo; + geo.model = geoModel; // Inject resize method + + geo.resize = resizeGeo; + geo.resize(geoModel, api); + }); + ecModel.eachSeries(function (seriesModel) { + var coordSys = seriesModel.get('coordinateSystem'); + + if (coordSys === 'geo') { + var geoIndex = seriesModel.get('geoIndex') || 0; + seriesModel.coordinateSystem = geoList[geoIndex]; + } + }); // If has map series + + var mapModelGroupBySeries = {}; + ecModel.eachSeriesByType('map', function (seriesModel) { + if (!seriesModel.getHostGeoModel()) { + var mapType = seriesModel.getMapType(); + mapModelGroupBySeries[mapType] = mapModelGroupBySeries[mapType] || []; + mapModelGroupBySeries[mapType].push(seriesModel); + } + }); + each(mapModelGroupBySeries, function (mapSeries, mapType) { + var nameMapList = map(mapSeries, function (singleMapSeries) { + return singleMapSeries.get('nameMap'); + }); + var geo = new Geo(mapType, mapType, extend({ + nameMap: mergeAll(nameMapList) + }, getCommonGeoProperties(mapSeries[0]))); + geo.zoomLimit = retrieve.apply(null, map(mapSeries, function (singleMapSeries) { + return singleMapSeries.get('scaleLimit'); + })); + geoList.push(geo); // Inject resize method + + geo.resize = resizeGeo; + geo.resize(mapSeries[0], api); + each(mapSeries, function (singleMapSeries) { + singleMapSeries.coordinateSystem = geo; + setGeoCoords(geo, singleMapSeries); + }); + }); + return geoList; + }; + /** + * Fill given regions array + */ + + + GeoCreator.prototype.getFilledRegions = function (originRegionArr, mapName, nameMap, nameProperty) { + // Not use the original + var regionsArr = (originRegionArr || []).slice(); + var dataNameMap = createHashMap(); + + for (var i = 0; i < regionsArr.length; i++) { + dataNameMap.set(regionsArr[i].name, regionsArr[i]); + } + + var source = geoSourceManager.load(mapName, nameMap, nameProperty); + each(source.regions, function (region) { + var name = region.name; + !dataNameMap.get(name) && regionsArr.push({ + name: name + }); + }); + return regionsArr; + }; + + return GeoCreator; + }(); + + var geoCreator = new GeoCreator(); + + var GeoModel = + /** @class */ + function (_super) { + __extends(GeoModel, _super); + + function GeoModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = GeoModel.type; + return _this; + } + + GeoModel.prototype.init = function (option, parentModel, ecModel) { + var source = geoSourceManager.getGeoResource(option.map); + + if (source && source.type === 'geoJSON') { + var itemStyle = option.itemStyle = option.itemStyle || {}; + + if (!('color' in itemStyle)) { + itemStyle.color = '#eee'; + } + } + + this.mergeDefaultAndTheme(option, ecModel); // Default label emphasis `show` + + defaultEmphasis(option, 'label', ['show']); + }; + + GeoModel.prototype.optionUpdated = function () { + var _this = this; + + var option = this.option; + option.regions = geoCreator.getFilledRegions(option.regions, option.map, option.nameMap, option.nameProperty); + var selectedMap = {}; + this._optionModelMap = reduce(option.regions || [], function (optionModelMap, regionOpt) { + var regionName = regionOpt.name; + + if (regionName) { + optionModelMap.set(regionName, new Model(regionOpt, _this, _this.ecModel)); + + if (regionOpt.selected) { + selectedMap[regionName] = true; + } + } + + return optionModelMap; + }, createHashMap()); + + if (!option.selectedMap) { + option.selectedMap = selectedMap; + } + }; + /** + * Get model of region. + */ + + + GeoModel.prototype.getRegionModel = function (name) { + return this._optionModelMap.get(name) || new Model(null, this, this.ecModel); + }; + /** + * Format label + * @param name Region name + */ + + + GeoModel.prototype.getFormattedLabel = function (name, status) { + var regionModel = this.getRegionModel(name); + var formatter = status === 'normal' ? regionModel.get(['label', 'formatter']) : regionModel.get(['emphasis', 'label', 'formatter']); + var params = { + name: name + }; + + if (isFunction(formatter)) { + params.status = status; + return formatter(params); + } else if (isString(formatter)) { + return formatter.replace('{a}', name != null ? name : ''); + } + }; + + GeoModel.prototype.setZoom = function (zoom) { + this.option.zoom = zoom; + }; + + GeoModel.prototype.setCenter = function (center) { + this.option.center = center; + }; // PENGING If selectedMode is null ? + + + GeoModel.prototype.select = function (name) { + var option = this.option; + var selectedMode = option.selectedMode; + + if (!selectedMode) { + return; + } + + if (selectedMode !== 'multiple') { + option.selectedMap = null; + } + + var selectedMap = option.selectedMap || (option.selectedMap = {}); + selectedMap[name] = true; + }; + + GeoModel.prototype.unSelect = function (name) { + var selectedMap = this.option.selectedMap; + + if (selectedMap) { + selectedMap[name] = false; + } + }; + + GeoModel.prototype.toggleSelected = function (name) { + this[this.isSelected(name) ? 'unSelect' : 'select'](name); + }; + + GeoModel.prototype.isSelected = function (name) { + var selectedMap = this.option.selectedMap; + return !!(selectedMap && selectedMap[name]); + }; + + GeoModel.type = 'geo'; + GeoModel.layoutMode = 'box'; + GeoModel.defaultOption = { + // zlevel: 0, + z: 0, + show: true, + left: 'center', + top: 'center', + // Default value: + // for geoSVG source: 1, + // for geoJSON source: 0.75. + aspectScale: null, + ///// Layout with center and size + // If you wan't to put map in a fixed size box with right aspect ratio + // This two properties may more conveninet + // layoutCenter: [50%, 50%] + // layoutSize: 100 + silent: false, + // Map type + map: '', + // Define left-top, right-bottom coords to control view + // For example, [ [180, 90], [-180, -90] ] + boundingCoords: null, + // Default on center of map + center: null, + zoom: 1, + scaleLimit: null, + // selectedMode: false + label: { + show: false, + color: '#000' + }, + itemStyle: { + borderWidth: 0.5, + borderColor: '#444' // Default color: + // + geoJSON: #eee + // + geoSVG: null (use SVG original `fill`) + // color: '#eee' + + }, + emphasis: { + label: { + show: true, + color: 'rgb(100,0,0)' + }, + itemStyle: { + color: 'rgba(255,215,0,0.8)' + } + }, + select: { + label: { + show: true, + color: 'rgb(100,0,0)' + }, + itemStyle: { + color: 'rgba(255,215,0,0.8)' + } + }, + regions: [] // tooltip: { + // show: false + // } + + }; + return GeoModel; + }(ComponentModel); + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + function getCenterCoord(view, point) { + // Use projected coord as center because it's linear. + return view.pointToProjected ? view.pointToProjected(point) : view.pointToData(point); + } + + function updateCenterAndZoom(view, payload, zoomLimit) { + var previousZoom = view.getZoom(); + var center = view.getCenter(); + var zoom = payload.zoom; + var point = view.projectedToPoint ? view.projectedToPoint(center) : view.dataToPoint(center); + + if (payload.dx != null && payload.dy != null) { + point[0] -= payload.dx; + point[1] -= payload.dy; + view.setCenter(getCenterCoord(view, point)); + } + + if (zoom != null) { + if (zoomLimit) { + var zoomMin = zoomLimit.min || 0; + var zoomMax = zoomLimit.max || Infinity; + zoom = Math.max(Math.min(previousZoom * zoom, zoomMax), zoomMin) / previousZoom; + } // Zoom on given point(originX, originY) + + + view.scaleX *= zoom; + view.scaleY *= zoom; + var fixX = (payload.originX - view.x) * (zoom - 1); + var fixY = (payload.originY - view.y) * (zoom - 1); + view.x -= fixX; + view.y -= fixY; + view.updateTransform(); // Get the new center + + view.setCenter(getCenterCoord(view, point)); + view.setZoom(zoom * previousZoom); + } + + return { + center: view.getCenter(), + zoom: view.getZoom() + }; + } + + var GeoView = + /** @class */ + function (_super) { + __extends(GeoView, _super); + + function GeoView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = GeoView.type; + _this.focusBlurEnabled = true; + return _this; + } + + GeoView.prototype.init = function (ecModel, api) { + this._api = api; + }; + + GeoView.prototype.render = function (geoModel, ecModel, api, payload) { + this._model = geoModel; + + if (!geoModel.get('show')) { + this._mapDraw && this._mapDraw.remove(); + this._mapDraw = null; + return; + } + + if (!this._mapDraw) { + this._mapDraw = new MapDraw(api); + } + + var mapDraw = this._mapDraw; + mapDraw.draw(geoModel, ecModel, api, this, payload); + mapDraw.group.on('click', this._handleRegionClick, this); + mapDraw.group.silent = geoModel.get('silent'); + this.group.add(mapDraw.group); + this.updateSelectStatus(geoModel, ecModel, api); + }; + + GeoView.prototype._handleRegionClick = function (e) { + var eventData; + findEventDispatcher(e.target, function (current) { + return (eventData = getECData(current).eventData) != null; + }, true); + + if (eventData) { + this._api.dispatchAction({ + type: 'geoToggleSelect', + geoId: this._model.id, + name: eventData.name + }); + } + }; + + GeoView.prototype.updateSelectStatus = function (model, ecModel, api) { + var _this = this; + + this._mapDraw.group.traverse(function (node) { + var eventData = getECData(node).eventData; + + if (eventData) { + _this._model.isSelected(eventData.name) ? api.enterSelect(node) : api.leaveSelect(node); // No need to traverse children. + + return true; + } + }); + }; + + GeoView.prototype.findHighDownDispatchers = function (name) { + return this._mapDraw && this._mapDraw.findHighDownDispatchers(name, this._model); + }; + + GeoView.prototype.dispose = function () { + this._mapDraw && this._mapDraw.remove(); + }; + + GeoView.type = 'geo'; + return GeoView; + }(ComponentView); + + function registerMap$1(mapName, geoJson, specialAreas) { + geoSourceManager.registerMap(mapName, geoJson, specialAreas); + } + + function install$9(registers) { + registers.registerCoordinateSystem('geo', geoCreator); + registers.registerComponentModel(GeoModel); + registers.registerComponentView(GeoView); + registers.registerImpl('registerMap', registerMap$1); + registers.registerImpl('getMap', function (mapName) { + return geoSourceManager.getMapForUser(mapName); + }); + + function makeAction(method, actionInfo) { + actionInfo.update = 'geo:updateSelectStatus'; + registers.registerAction(actionInfo, function (payload, ecModel) { + var selected = {}; + var allSelected = []; + ecModel.eachComponent({ + mainType: 'geo', + query: payload + }, function (geoModel) { + geoModel[method](payload.name); + var geo = geoModel.coordinateSystem; + each(geo.regions, function (region) { + selected[region.name] = geoModel.isSelected(region.name) || false; + }); // Notice: there might be duplicated name in different regions. + + var names = []; + each(selected, function (v, name) { + selected[name] && names.push(name); + }); + allSelected.push({ + geoIndex: geoModel.componentIndex, + // Use singular, the same naming convention as the event `selectchanged`. + name: names + }); + }); + return { + selected: selected, + allSelected: allSelected, + name: payload.name + }; + }); + } + + makeAction('toggleSelected', { + type: 'geoToggleSelect', + event: 'geoselectchanged' + }); + makeAction('select', { + type: 'geoSelect', + event: 'geoselected' + }); + makeAction('unSelect', { + type: 'geoUnSelect', + event: 'geounselected' + }); + /** + * @payload + * @property {string} [componentType=series] + * @property {number} [dx] + * @property {number} [dy] + * @property {number} [zoom] + * @property {number} [originX] + * @property {number} [originY] + */ + + registers.registerAction({ + type: 'geoRoam', + event: 'geoRoam', + update: 'updateTransform' + }, function (payload, ecModel) { + var componentType = payload.componentType || 'series'; + ecModel.eachComponent({ + mainType: componentType, + query: payload + }, function (componentModel) { + var geo = componentModel.coordinateSystem; + + if (geo.type !== 'geo') { + return; + } + + var res = updateCenterAndZoom(geo, payload, componentModel.get('scaleLimit')); + componentModel.setCenter && componentModel.setCenter(res.center); + componentModel.setZoom && componentModel.setZoom(res.zoom); // All map series with same `map` use the same geo coordinate system + // So the center and zoom must be in sync. Include the series not selected by legend + + if (componentType === 'series') { + each(componentModel.seriesGroup, function (seriesModel) { + seriesModel.setCenter(res.center); + seriesModel.setZoom(res.zoom); + }); + } + }); + }); + } + + function install$a(registers) { + use(install$9); + registers.registerChartView(MapView); + registers.registerSeriesModel(MapSeries); + registers.registerLayout(mapSymbolLayout); + registers.registerProcessor(registers.PRIORITY.PROCESSOR.STATISTIC, mapDataStatistic); + createLegacyDataSelectAction('map', registers.registerAction); + } + + /** + * Initialize all computational message for following algorithm. + */ + + function init$2(inRoot) { + var root = inRoot; + root.hierNode = { + defaultAncestor: null, + ancestor: root, + prelim: 0, + modifier: 0, + change: 0, + shift: 0, + i: 0, + thread: null + }; + var nodes = [root]; + var node; + var children; + + while (node = nodes.pop()) { + // jshint ignore:line + children = node.children; + + if (node.isExpand && children.length) { + var n = children.length; + + for (var i = n - 1; i >= 0; i--) { + var child = children[i]; + child.hierNode = { + defaultAncestor: null, + ancestor: child, + prelim: 0, + modifier: 0, + change: 0, + shift: 0, + i: i, + thread: null + }; + nodes.push(child); + } + } + } + } + /** + * The implementation of this function was originally copied from "d3.js" + * + * with some modifications made for this program. + * See the license statement at the head of this file. + * + * Computes a preliminary x coordinate for node. Before that, this function is + * applied recursively to the children of node, as well as the function + * apportion(). After spacing out the children by calling executeShifts(), the + * node is placed to the midpoint of its outermost children. + */ + + function firstWalk(node, separation) { + var children = node.isExpand ? node.children : []; + var siblings = node.parentNode.children; + var subtreeW = node.hierNode.i ? siblings[node.hierNode.i - 1] : null; + + if (children.length) { + executeShifts(node); + var midPoint = (children[0].hierNode.prelim + children[children.length - 1].hierNode.prelim) / 2; + + if (subtreeW) { + node.hierNode.prelim = subtreeW.hierNode.prelim + separation(node, subtreeW); + node.hierNode.modifier = node.hierNode.prelim - midPoint; + } else { + node.hierNode.prelim = midPoint; + } + } else if (subtreeW) { + node.hierNode.prelim = subtreeW.hierNode.prelim + separation(node, subtreeW); + } + + node.parentNode.hierNode.defaultAncestor = apportion(node, subtreeW, node.parentNode.hierNode.defaultAncestor || siblings[0], separation); + } + /** + * The implementation of this function was originally copied from "d3.js" + * + * with some modifications made for this program. + * See the license statement at the head of this file. + * + * Computes all real x-coordinates by summing up the modifiers recursively. + */ + + function secondWalk(node) { + var nodeX = node.hierNode.prelim + node.parentNode.hierNode.modifier; + node.setLayout({ + x: nodeX + }, true); + node.hierNode.modifier += node.parentNode.hierNode.modifier; + } + function separation(cb) { + return arguments.length ? cb : defaultSeparation; + } + /** + * Transform the common coordinate to radial coordinate. + */ + + function radialCoordinate(rad, r) { + rad -= Math.PI / 2; + return { + x: r * Math.cos(rad), + y: r * Math.sin(rad) + }; + } + /** + * Get the layout position of the whole view. + */ + + function getViewRect$1(seriesModel, api) { + return getLayoutRect(seriesModel.getBoxLayoutParams(), { + width: api.getWidth(), + height: api.getHeight() + }); + } + /** + * All other shifts, applied to the smaller subtrees between w- and w+, are + * performed by this function. + * + * The implementation of this function was originally copied from "d3.js" + * + * with some modifications made for this program. + * See the license statement at the head of this file. + */ + + function executeShifts(node) { + var children = node.children; + var n = children.length; + var shift = 0; + var change = 0; + + while (--n >= 0) { + var child = children[n]; + child.hierNode.prelim += shift; + child.hierNode.modifier += shift; + change += child.hierNode.change; + shift += child.hierNode.shift + change; + } + } + /** + * The implementation of this function was originally copied from "d3.js" + * + * with some modifications made for this program. + * See the license statement at the head of this file. + * + * The core of the algorithm. Here, a new subtree is combined with the + * previous subtrees. Threads are used to traverse the inside and outside + * contours of the left and right subtree up to the highest common level. + * Whenever two nodes of the inside contours conflict, we compute the left + * one of the greatest uncommon ancestors using the function nextAncestor() + * and call moveSubtree() to shift the subtree and prepare the shifts of + * smaller subtrees. Finally, we add a new thread (if necessary). + */ + + + function apportion(subtreeV, subtreeW, ancestor, separation) { + if (subtreeW) { + var nodeOutRight = subtreeV; + var nodeInRight = subtreeV; + var nodeOutLeft = nodeInRight.parentNode.children[0]; + var nodeInLeft = subtreeW; + var sumOutRight = nodeOutRight.hierNode.modifier; + var sumInRight = nodeInRight.hierNode.modifier; + var sumOutLeft = nodeOutLeft.hierNode.modifier; + var sumInLeft = nodeInLeft.hierNode.modifier; + + while (nodeInLeft = nextRight(nodeInLeft), nodeInRight = nextLeft(nodeInRight), nodeInLeft && nodeInRight) { + nodeOutRight = nextRight(nodeOutRight); + nodeOutLeft = nextLeft(nodeOutLeft); + nodeOutRight.hierNode.ancestor = subtreeV; + var shift = nodeInLeft.hierNode.prelim + sumInLeft - nodeInRight.hierNode.prelim - sumInRight + separation(nodeInLeft, nodeInRight); + + if (shift > 0) { + moveSubtree(nextAncestor(nodeInLeft, subtreeV, ancestor), subtreeV, shift); + sumInRight += shift; + sumOutRight += shift; + } + + sumInLeft += nodeInLeft.hierNode.modifier; + sumInRight += nodeInRight.hierNode.modifier; + sumOutRight += nodeOutRight.hierNode.modifier; + sumOutLeft += nodeOutLeft.hierNode.modifier; + } + + if (nodeInLeft && !nextRight(nodeOutRight)) { + nodeOutRight.hierNode.thread = nodeInLeft; + nodeOutRight.hierNode.modifier += sumInLeft - sumOutRight; + } + + if (nodeInRight && !nextLeft(nodeOutLeft)) { + nodeOutLeft.hierNode.thread = nodeInRight; + nodeOutLeft.hierNode.modifier += sumInRight - sumOutLeft; + ancestor = subtreeV; + } + } + + return ancestor; + } + /** + * This function is used to traverse the right contour of a subtree. + * It returns the rightmost child of node or the thread of node. The function + * returns null if and only if node is on the highest depth of its subtree. + */ + + + function nextRight(node) { + var children = node.children; + return children.length && node.isExpand ? children[children.length - 1] : node.hierNode.thread; + } + /** + * This function is used to traverse the left contour of a subtree (or a subforest). + * It returns the leftmost child of node or the thread of node. The function + * returns null if and only if node is on the highest depth of its subtree. + */ + + + function nextLeft(node) { + var children = node.children; + return children.length && node.isExpand ? children[0] : node.hierNode.thread; + } + /** + * If nodeInLeft’s ancestor is a sibling of node, returns nodeInLeft’s ancestor. + * Otherwise, returns the specified ancestor. + */ + + + function nextAncestor(nodeInLeft, node, ancestor) { + return nodeInLeft.hierNode.ancestor.parentNode === node.parentNode ? nodeInLeft.hierNode.ancestor : ancestor; + } + /** + * The implementation of this function was originally copied from "d3.js" + * + * with some modifications made for this program. + * See the license statement at the head of this file. + * + * Shifts the current subtree rooted at wr. + * This is done by increasing prelim(w+) and modifier(w+) by shift. + */ + + + function moveSubtree(wl, wr, shift) { + var change = shift / (wr.hierNode.i - wl.hierNode.i); + wr.hierNode.change -= change; + wr.hierNode.shift += shift; + wr.hierNode.modifier += shift; + wr.hierNode.prelim += shift; + wl.hierNode.change += change; + } + /** + * The implementation of this function was originally copied from "d3.js" + * + * with some modifications made for this program. + * See the license statement at the head of this file. + */ + + + function defaultSeparation(node1, node2) { + return node1.parentNode === node2.parentNode ? 1 : 2; + } + + var TreeEdgeShape = + /** @class */ + function () { + function TreeEdgeShape() { + this.parentPoint = []; + this.childPoints = []; + } + + return TreeEdgeShape; + }(); + + var TreePath = + /** @class */ + function (_super) { + __extends(TreePath, _super); + + function TreePath(opts) { + return _super.call(this, opts) || this; + } + + TreePath.prototype.getDefaultStyle = function () { + return { + stroke: '#000', + fill: null + }; + }; + + TreePath.prototype.getDefaultShape = function () { + return new TreeEdgeShape(); + }; + + TreePath.prototype.buildPath = function (ctx, shape) { + var childPoints = shape.childPoints; + var childLen = childPoints.length; + var parentPoint = shape.parentPoint; + var firstChildPos = childPoints[0]; + var lastChildPos = childPoints[childLen - 1]; + + if (childLen === 1) { + ctx.moveTo(parentPoint[0], parentPoint[1]); + ctx.lineTo(firstChildPos[0], firstChildPos[1]); + return; + } + + var orient = shape.orient; + var forkDim = orient === 'TB' || orient === 'BT' ? 0 : 1; + var otherDim = 1 - forkDim; + var forkPosition = parsePercent$1(shape.forkPosition, 1); + var tmpPoint = []; + tmpPoint[forkDim] = parentPoint[forkDim]; + tmpPoint[otherDim] = parentPoint[otherDim] + (lastChildPos[otherDim] - parentPoint[otherDim]) * forkPosition; + ctx.moveTo(parentPoint[0], parentPoint[1]); + ctx.lineTo(tmpPoint[0], tmpPoint[1]); + ctx.moveTo(firstChildPos[0], firstChildPos[1]); + tmpPoint[forkDim] = firstChildPos[forkDim]; + ctx.lineTo(tmpPoint[0], tmpPoint[1]); + tmpPoint[forkDim] = lastChildPos[forkDim]; + ctx.lineTo(tmpPoint[0], tmpPoint[1]); + ctx.lineTo(lastChildPos[0], lastChildPos[1]); + + for (var i = 1; i < childLen - 1; i++) { + var point = childPoints[i]; + ctx.moveTo(point[0], point[1]); + tmpPoint[forkDim] = point[forkDim]; + ctx.lineTo(tmpPoint[0], tmpPoint[1]); + } + }; + + return TreePath; + }(Path); + + var TreeView = + /** @class */ + function (_super) { + __extends(TreeView, _super); + + function TreeView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = TreeView.type; + _this._mainGroup = new Group(); + return _this; + } + + TreeView.prototype.init = function (ecModel, api) { + this._controller = new RoamController(api.getZr()); + this._controllerHost = { + target: this.group + }; + this.group.add(this._mainGroup); + }; + + TreeView.prototype.render = function (seriesModel, ecModel, api) { + var data = seriesModel.getData(); + var layoutInfo = seriesModel.layoutInfo; + var group = this._mainGroup; + var layout = seriesModel.get('layout'); + + if (layout === 'radial') { + group.x = layoutInfo.x + layoutInfo.width / 2; + group.y = layoutInfo.y + layoutInfo.height / 2; + } else { + group.x = layoutInfo.x; + group.y = layoutInfo.y; + } + + this._updateViewCoordSys(seriesModel); + + this._updateController(seriesModel, ecModel, api); + + var oldData = this._data; + data.diff(oldData).add(function (newIdx) { + if (symbolNeedsDraw$1(data, newIdx)) { + // Create node and edge + updateNode(data, newIdx, null, group, seriesModel); + } + }).update(function (newIdx, oldIdx) { + var symbolEl = oldData.getItemGraphicEl(oldIdx); + + if (!symbolNeedsDraw$1(data, newIdx)) { + symbolEl && removeNode(oldData, oldIdx, symbolEl, group, seriesModel); + return; + } // Update node and edge + + + updateNode(data, newIdx, symbolEl, group, seriesModel); + }).remove(function (oldIdx) { + var symbolEl = oldData.getItemGraphicEl(oldIdx); // When remove a collapsed node of subtree, since the collapsed + // node haven't been initialized with a symbol element, + // you can't found it's symbol element through index. + // so if we want to remove the symbol element we should insure + // that the symbol element is not null. + + if (symbolEl) { + removeNode(oldData, oldIdx, symbolEl, group, seriesModel); + } + }).execute(); + this._nodeScaleRatio = seriesModel.get('nodeScaleRatio'); + + this._updateNodeAndLinkScale(seriesModel); + + if (seriesModel.get('expandAndCollapse') === true) { + data.eachItemGraphicEl(function (el, dataIndex) { + el.off('click').on('click', function () { + api.dispatchAction({ + type: 'treeExpandAndCollapse', + seriesId: seriesModel.id, + dataIndex: dataIndex + }); + }); + }); + } + + this._data = data; + }; + + TreeView.prototype._updateViewCoordSys = function (seriesModel) { + var data = seriesModel.getData(); + var points = []; + data.each(function (idx) { + var layout = data.getItemLayout(idx); + + if (layout && !isNaN(layout.x) && !isNaN(layout.y)) { + points.push([+layout.x, +layout.y]); + } + }); + var min = []; + var max = []; + fromPoints(points, min, max); // If don't Store min max when collapse the root node after roam, + // the root node will disappear. + + var oldMin = this._min; + var oldMax = this._max; // If width or height is 0 + + if (max[0] - min[0] === 0) { + min[0] = oldMin ? oldMin[0] : min[0] - 1; + max[0] = oldMax ? oldMax[0] : max[0] + 1; + } + + if (max[1] - min[1] === 0) { + min[1] = oldMin ? oldMin[1] : min[1] - 1; + max[1] = oldMax ? oldMax[1] : max[1] + 1; + } + + var viewCoordSys = seriesModel.coordinateSystem = new View(); + viewCoordSys.zoomLimit = seriesModel.get('scaleLimit'); + viewCoordSys.setBoundingRect(min[0], min[1], max[0] - min[0], max[1] - min[1]); + viewCoordSys.setCenter(seriesModel.get('center')); + viewCoordSys.setZoom(seriesModel.get('zoom')); // Here we use viewCoordSys just for computing the 'position' and 'scale' of the group + + this.group.attr({ + x: viewCoordSys.x, + y: viewCoordSys.y, + scaleX: viewCoordSys.scaleX, + scaleY: viewCoordSys.scaleY + }); + this._min = min; + this._max = max; + }; + + TreeView.prototype._updateController = function (seriesModel, ecModel, api) { + var _this = this; + + var controller = this._controller; + var controllerHost = this._controllerHost; + var group = this.group; + controller.setPointerChecker(function (e, x, y) { + var rect = group.getBoundingRect(); + rect.applyTransform(group.transform); + return rect.contain(x, y) && !onIrrelevantElement(e, api, seriesModel); + }); + controller.enable(seriesModel.get('roam')); + controllerHost.zoomLimit = seriesModel.get('scaleLimit'); + controllerHost.zoom = seriesModel.coordinateSystem.getZoom(); + controller.off('pan').off('zoom').on('pan', function (e) { + updateViewOnPan(controllerHost, e.dx, e.dy); + api.dispatchAction({ + seriesId: seriesModel.id, + type: 'treeRoam', + dx: e.dx, + dy: e.dy + }); + }).on('zoom', function (e) { + updateViewOnZoom(controllerHost, e.scale, e.originX, e.originY); + api.dispatchAction({ + seriesId: seriesModel.id, + type: 'treeRoam', + zoom: e.scale, + originX: e.originX, + originY: e.originY + }); + + _this._updateNodeAndLinkScale(seriesModel); // Only update label layout on zoom + + + api.updateLabelLayout(); + }); + }; + + TreeView.prototype._updateNodeAndLinkScale = function (seriesModel) { + var data = seriesModel.getData(); + + var nodeScale = this._getNodeGlobalScale(seriesModel); + + data.eachItemGraphicEl(function (el, idx) { + el.setSymbolScale(nodeScale); + }); + }; + + TreeView.prototype._getNodeGlobalScale = function (seriesModel) { + var coordSys = seriesModel.coordinateSystem; + + if (coordSys.type !== 'view') { + return 1; + } + + var nodeScaleRatio = this._nodeScaleRatio; + var groupZoom = coordSys.scaleX || 1; // Scale node when zoom changes + + var roamZoom = coordSys.getZoom(); + var nodeScale = (roamZoom - 1) * nodeScaleRatio + 1; + return nodeScale / groupZoom; + }; + + TreeView.prototype.dispose = function () { + this._controller && this._controller.dispose(); + this._controllerHost = null; + }; + + TreeView.prototype.remove = function () { + this._mainGroup.removeAll(); + + this._data = null; + }; + + TreeView.type = 'tree'; + return TreeView; + }(ChartView); + + function symbolNeedsDraw$1(data, dataIndex) { + var layout = data.getItemLayout(dataIndex); + return layout && !isNaN(layout.x) && !isNaN(layout.y); + } + + function updateNode(data, dataIndex, symbolEl, group, seriesModel) { + var isInit = !symbolEl; + var node = data.tree.getNodeByDataIndex(dataIndex); + var itemModel = node.getModel(); + var visualColor = node.getVisual('style').fill; + var symbolInnerColor = node.isExpand === false && node.children.length !== 0 ? visualColor : '#fff'; + var virtualRoot = data.tree.root; + var source = node.parentNode === virtualRoot ? node : node.parentNode || node; + var sourceSymbolEl = data.getItemGraphicEl(source.dataIndex); + var sourceLayout = source.getLayout(); + var sourceOldLayout = sourceSymbolEl ? { + x: sourceSymbolEl.__oldX, + y: sourceSymbolEl.__oldY, + rawX: sourceSymbolEl.__radialOldRawX, + rawY: sourceSymbolEl.__radialOldRawY + } : sourceLayout; + var targetLayout = node.getLayout(); + + if (isInit) { + symbolEl = new Symbol(data, dataIndex, null, { + symbolInnerColor: symbolInnerColor, + useNameLabel: true + }); + symbolEl.x = sourceOldLayout.x; + symbolEl.y = sourceOldLayout.y; + } else { + symbolEl.updateData(data, dataIndex, null, { + symbolInnerColor: symbolInnerColor, + useNameLabel: true + }); + } + + symbolEl.__radialOldRawX = symbolEl.__radialRawX; + symbolEl.__radialOldRawY = symbolEl.__radialRawY; + symbolEl.__radialRawX = targetLayout.rawX; + symbolEl.__radialRawY = targetLayout.rawY; + group.add(symbolEl); + data.setItemGraphicEl(dataIndex, symbolEl); + symbolEl.__oldX = symbolEl.x; + symbolEl.__oldY = symbolEl.y; + updateProps(symbolEl, { + x: targetLayout.x, + y: targetLayout.y + }, seriesModel); + var symbolPath = symbolEl.getSymbolPath(); + + if (seriesModel.get('layout') === 'radial') { + var realRoot = virtualRoot.children[0]; + var rootLayout = realRoot.getLayout(); + var length_1 = realRoot.children.length; + var rad = void 0; + var isLeft = void 0; + + if (targetLayout.x === rootLayout.x && node.isExpand === true) { + var center = { + x: (realRoot.children[0].getLayout().x + realRoot.children[length_1 - 1].getLayout().x) / 2, + y: (realRoot.children[0].getLayout().y + realRoot.children[length_1 - 1].getLayout().y) / 2 + }; + rad = Math.atan2(center.y - rootLayout.y, center.x - rootLayout.x); + + if (rad < 0) { + rad = Math.PI * 2 + rad; + } + + isLeft = center.x < rootLayout.x; + + if (isLeft) { + rad = rad - Math.PI; + } + } else { + rad = Math.atan2(targetLayout.y - rootLayout.y, targetLayout.x - rootLayout.x); + + if (rad < 0) { + rad = Math.PI * 2 + rad; + } + + if (node.children.length === 0 || node.children.length !== 0 && node.isExpand === false) { + isLeft = targetLayout.x < rootLayout.x; + + if (isLeft) { + rad = rad - Math.PI; + } + } else { + isLeft = targetLayout.x > rootLayout.x; + + if (!isLeft) { + rad = rad - Math.PI; + } + } + } + + var textPosition = isLeft ? 'left' : 'right'; + var normalLabelModel = itemModel.getModel('label'); + var rotate = normalLabelModel.get('rotate'); + var labelRotateRadian = rotate * (Math.PI / 180); + var textContent = symbolPath.getTextContent(); + + if (textContent) { + symbolPath.setTextConfig({ + position: normalLabelModel.get('position') || textPosition, + rotation: rotate == null ? -rad : labelRotateRadian, + origin: 'center' + }); + textContent.setStyle('verticalAlign', 'middle'); + } + } // Handle status + + + var focus = itemModel.get(['emphasis', 'focus']); + var focusDataIndices = focus === 'ancestor' ? node.getAncestorsIndices() : focus === 'descendant' ? node.getDescendantIndices() : null; + + if (focusDataIndices) { + // Modify the focus to data indices. + getECData(symbolEl).focus = focusDataIndices; + } + + drawEdge(seriesModel, node, virtualRoot, symbolEl, sourceOldLayout, sourceLayout, targetLayout, group); + + if (symbolEl.__edge) { + symbolEl.onHoverStateChange = function (toState) { + if (toState !== 'blur') { + // NOTE: Ensure the parent elements will been blurred firstly. + // According to the return of getAncestorsIndices and getDescendantIndices + // TODO: A bit tricky. + var parentEl = node.parentNode && data.getItemGraphicEl(node.parentNode.dataIndex); + + if (!(parentEl && parentEl.hoverState === HOVER_STATE_BLUR)) { + setStatesFlag(symbolEl.__edge, toState); + } + } + }; + } + } + + function drawEdge(seriesModel, node, virtualRoot, symbolEl, sourceOldLayout, sourceLayout, targetLayout, group) { + var itemModel = node.getModel(); + var edgeShape = seriesModel.get('edgeShape'); + var layout = seriesModel.get('layout'); + var orient = seriesModel.getOrient(); + var curvature = seriesModel.get(['lineStyle', 'curveness']); + var edgeForkPosition = seriesModel.get('edgeForkPosition'); + var lineStyle = itemModel.getModel('lineStyle').getLineStyle(); + var edge = symbolEl.__edge; + + if (edgeShape === 'curve') { + if (node.parentNode && node.parentNode !== virtualRoot) { + if (!edge) { + edge = symbolEl.__edge = new BezierCurve({ + shape: getEdgeShape(layout, orient, curvature, sourceOldLayout, sourceOldLayout) + }); + } + + updateProps(edge, { + shape: getEdgeShape(layout, orient, curvature, sourceLayout, targetLayout) + }, seriesModel); + } + } else if (edgeShape === 'polyline') { + if (layout === 'orthogonal') { + if (node !== virtualRoot && node.children && node.children.length !== 0 && node.isExpand === true) { + var children = node.children; + var childPoints = []; + + for (var i = 0; i < children.length; i++) { + var childLayout = children[i].getLayout(); + childPoints.push([childLayout.x, childLayout.y]); + } + + if (!edge) { + edge = symbolEl.__edge = new TreePath({ + shape: { + parentPoint: [targetLayout.x, targetLayout.y], + childPoints: [[targetLayout.x, targetLayout.y]], + orient: orient, + forkPosition: edgeForkPosition + } + }); + } + + updateProps(edge, { + shape: { + parentPoint: [targetLayout.x, targetLayout.y], + childPoints: childPoints + } + }, seriesModel); + } + } else { + if ("development" !== 'production') { + throw new Error('The polyline edgeShape can only be used in orthogonal layout'); + } + } + } + + if (edge) { + edge.useStyle(defaults({ + strokeNoScale: true, + fill: null + }, lineStyle)); + setStatesStylesFromModel(edge, itemModel, 'lineStyle'); + setDefaultStateProxy(edge); + group.add(edge); + } + } + + function removeNodeEdge(node, data, group, seriesModel, removeAnimationOpt) { + var virtualRoot = data.tree.root; + + var _a = getSourceNode(virtualRoot, node), + source = _a.source, + sourceLayout = _a.sourceLayout; + + var symbolEl = data.getItemGraphicEl(node.dataIndex); + + if (!symbolEl) { + return; + } + + var sourceSymbolEl = data.getItemGraphicEl(source.dataIndex); + var sourceEdge = sourceSymbolEl.__edge; // 1. when expand the sub tree, delete the children node should delete the edge of + // the source at the same time. because the polyline edge shape is only owned by the source. + // 2.when the node is the only children of the source, delete the node should delete the edge of + // the source at the same time. the same reason as above. + + var edge = symbolEl.__edge || (source.isExpand === false || source.children.length === 1 ? sourceEdge : undefined); + var edgeShape = seriesModel.get('edgeShape'); + var layoutOpt = seriesModel.get('layout'); + var orient = seriesModel.get('orient'); + var curvature = seriesModel.get(['lineStyle', 'curveness']); + + if (edge) { + if (edgeShape === 'curve') { + removeElement(edge, { + shape: getEdgeShape(layoutOpt, orient, curvature, sourceLayout, sourceLayout), + style: { + opacity: 0 + } + }, seriesModel, { + cb: function () { + group.remove(edge); + }, + removeOpt: removeAnimationOpt + }); + } else if (edgeShape === 'polyline' && seriesModel.get('layout') === 'orthogonal') { + removeElement(edge, { + shape: { + parentPoint: [sourceLayout.x, sourceLayout.y], + childPoints: [[sourceLayout.x, sourceLayout.y]] + }, + style: { + opacity: 0 + } + }, seriesModel, { + cb: function () { + group.remove(edge); + }, + removeOpt: removeAnimationOpt + }); + } + } + } + + function getSourceNode(virtualRoot, node) { + var source = node.parentNode === virtualRoot ? node : node.parentNode || node; + var sourceLayout; + + while (sourceLayout = source.getLayout(), sourceLayout == null) { + source = source.parentNode === virtualRoot ? source : source.parentNode || source; + } + + return { + source: source, + sourceLayout: sourceLayout + }; + } + + function removeNode(data, dataIndex, symbolEl, group, seriesModel) { + var node = data.tree.getNodeByDataIndex(dataIndex); + var virtualRoot = data.tree.root; + var sourceLayout = getSourceNode(virtualRoot, node).sourceLayout; // Use same duration and easing with update to have more consistent animation. + + var removeAnimationOpt = { + duration: seriesModel.get('animationDurationUpdate'), + easing: seriesModel.get('animationEasingUpdate') + }; + removeElement(symbolEl, { + x: sourceLayout.x + 1, + y: sourceLayout.y + 1 + }, seriesModel, { + cb: function () { + group.remove(symbolEl); + data.setItemGraphicEl(dataIndex, null); + }, + removeOpt: removeAnimationOpt + }); + symbolEl.fadeOut(null, data.hostModel, { + fadeLabel: true, + animation: removeAnimationOpt + }); // remove edge as parent node + + node.children.forEach(function (childNode) { + removeNodeEdge(childNode, data, group, seriesModel, removeAnimationOpt); + }); // remove edge as child node + + removeNodeEdge(node, data, group, seriesModel, removeAnimationOpt); + } + + function getEdgeShape(layoutOpt, orient, curvature, sourceLayout, targetLayout) { + var cpx1; + var cpy1; + var cpx2; + var cpy2; + var x1; + var x2; + var y1; + var y2; + + if (layoutOpt === 'radial') { + x1 = sourceLayout.rawX; + y1 = sourceLayout.rawY; + x2 = targetLayout.rawX; + y2 = targetLayout.rawY; + var radialCoor1 = radialCoordinate(x1, y1); + var radialCoor2 = radialCoordinate(x1, y1 + (y2 - y1) * curvature); + var radialCoor3 = radialCoordinate(x2, y2 + (y1 - y2) * curvature); + var radialCoor4 = radialCoordinate(x2, y2); + return { + x1: radialCoor1.x || 0, + y1: radialCoor1.y || 0, + x2: radialCoor4.x || 0, + y2: radialCoor4.y || 0, + cpx1: radialCoor2.x || 0, + cpy1: radialCoor2.y || 0, + cpx2: radialCoor3.x || 0, + cpy2: radialCoor3.y || 0 + }; + } else { + x1 = sourceLayout.x; + y1 = sourceLayout.y; + x2 = targetLayout.x; + y2 = targetLayout.y; + + if (orient === 'LR' || orient === 'RL') { + cpx1 = x1 + (x2 - x1) * curvature; + cpy1 = y1; + cpx2 = x2 + (x1 - x2) * curvature; + cpy2 = y2; + } + + if (orient === 'TB' || orient === 'BT') { + cpx1 = x1; + cpy1 = y1 + (y2 - y1) * curvature; + cpx2 = x2; + cpy2 = y2 + (y1 - y2) * curvature; + } + } + + return { + x1: x1, + y1: y1, + x2: x2, + y2: y2, + cpx1: cpx1, + cpy1: cpy1, + cpx2: cpx2, + cpy2: cpy2 + }; + } + + var inner$7 = makeInner(); + + function linkSeriesData(opt) { + var mainData = opt.mainData; + var datas = opt.datas; + + if (!datas) { + datas = { + main: mainData + }; + opt.datasAttr = { + main: 'data' + }; + } + + opt.datas = opt.mainData = null; + linkAll(mainData, datas, opt); // Porxy data original methods. + + each(datas, function (data) { + each(mainData.TRANSFERABLE_METHODS, function (methodName) { + data.wrapMethod(methodName, curry(transferInjection, opt)); + }); + }); // Beyond transfer, additional features should be added to `cloneShallow`. + + mainData.wrapMethod('cloneShallow', curry(cloneShallowInjection, opt)); // Only mainData trigger change, because struct.update may trigger + // another changable methods, which may bring about dead lock. + + each(mainData.CHANGABLE_METHODS, function (methodName) { + mainData.wrapMethod(methodName, curry(changeInjection, opt)); + }); // Make sure datas contains mainData. + + assert(datas[mainData.dataType] === mainData); + } + + function transferInjection(opt, res) { + if (isMainData(this)) { + // Transfer datas to new main data. + var datas = extend({}, inner$7(this).datas); + datas[this.dataType] = res; + linkAll(res, datas, opt); + } else { + // Modify the reference in main data to point newData. + linkSingle(res, this.dataType, inner$7(this).mainData, opt); + } + + return res; + } + + function changeInjection(opt, res) { + opt.struct && opt.struct.update(); + return res; + } + + function cloneShallowInjection(opt, res) { + // cloneShallow, which brings about some fragilities, may be inappropriate + // to be exposed as an API. So for implementation simplicity we can make + // the restriction that cloneShallow of not-mainData should not be invoked + // outside, but only be invoked here. + each(inner$7(res).datas, function (data, dataType) { + data !== res && linkSingle(data.cloneShallow(), dataType, res, opt); + }); + return res; + } + /** + * Supplement method to List. + * + * @public + * @param [dataType] If not specified, return mainData. + */ + + + function getLinkedData(dataType) { + var mainData = inner$7(this).mainData; + return dataType == null || mainData == null ? mainData : inner$7(mainData).datas[dataType]; + } + /** + * Get list of all linked data + */ + + + function getLinkedDataAll() { + var mainData = inner$7(this).mainData; + return mainData == null ? [{ + data: mainData + }] : map(keys(inner$7(mainData).datas), function (type) { + return { + type: type, + data: inner$7(mainData).datas[type] + }; + }); + } + + function isMainData(data) { + return inner$7(data).mainData === data; + } + + function linkAll(mainData, datas, opt) { + inner$7(mainData).datas = {}; + each(datas, function (data, dataType) { + linkSingle(data, dataType, mainData, opt); + }); + } + + function linkSingle(data, dataType, mainData, opt) { + inner$7(mainData).datas[dataType] = data; + inner$7(data).mainData = mainData; + data.dataType = dataType; + + if (opt.struct) { + data[opt.structAttr] = opt.struct; + opt.struct[opt.datasAttr[dataType]] = data; + } // Supplement method. + + + data.getLinkedData = getLinkedData; + data.getLinkedDataAll = getLinkedDataAll; + } + + var TreeNode = + /** @class */ + function () { + function TreeNode(name, hostTree) { + this.depth = 0; + this.height = 0; + /** + * Reference to list item. + * Do not persistent dataIndex outside, + * besause it may be changed by list. + * If dataIndex -1, + * this node is logical deleted (filtered) in list. + */ + + this.dataIndex = -1; + this.children = []; + this.viewChildren = []; + this.isExpand = false; + this.name = name || ''; + this.hostTree = hostTree; + } + /** + * The node is removed. + */ + + + TreeNode.prototype.isRemoved = function () { + return this.dataIndex < 0; + }; + + TreeNode.prototype.eachNode = function (options, cb, context) { + if (isFunction(options)) { + context = cb; + cb = options; + options = null; + } + + options = options || {}; + + if (isString(options)) { + options = { + order: options + }; + } + + var order = options.order || 'preorder'; + var children = this[options.attr || 'children']; + var suppressVisitSub; + order === 'preorder' && (suppressVisitSub = cb.call(context, this)); + + for (var i = 0; !suppressVisitSub && i < children.length; i++) { + children[i].eachNode(options, cb, context); + } + + order === 'postorder' && cb.call(context, this); + }; + /** + * Update depth and height of this subtree. + */ + + + TreeNode.prototype.updateDepthAndHeight = function (depth) { + var height = 0; + this.depth = depth; + + for (var i = 0; i < this.children.length; i++) { + var child = this.children[i]; + child.updateDepthAndHeight(depth + 1); + + if (child.height > height) { + height = child.height; + } + } + + this.height = height + 1; + }; + + TreeNode.prototype.getNodeById = function (id) { + if (this.getId() === id) { + return this; + } + + for (var i = 0, children = this.children, len = children.length; i < len; i++) { + var res = children[i].getNodeById(id); + + if (res) { + return res; + } + } + }; + + TreeNode.prototype.contains = function (node) { + if (node === this) { + return true; + } + + for (var i = 0, children = this.children, len = children.length; i < len; i++) { + var res = children[i].contains(node); + + if (res) { + return res; + } + } + }; + /** + * @param includeSelf Default false. + * @return order: [root, child, grandchild, ...] + */ + + + TreeNode.prototype.getAncestors = function (includeSelf) { + var ancestors = []; + var node = includeSelf ? this : this.parentNode; + + while (node) { + ancestors.push(node); + node = node.parentNode; + } + + ancestors.reverse(); + return ancestors; + }; + + TreeNode.prototype.getAncestorsIndices = function () { + var indices = []; + var currNode = this; + + while (currNode) { + indices.push(currNode.dataIndex); + currNode = currNode.parentNode; + } + + indices.reverse(); + return indices; + }; + + TreeNode.prototype.getDescendantIndices = function () { + var indices = []; + this.eachNode(function (childNode) { + indices.push(childNode.dataIndex); + }); + return indices; + }; + + TreeNode.prototype.getValue = function (dimension) { + var data = this.hostTree.data; + return data.getStore().get(data.getDimensionIndex(dimension || 'value'), this.dataIndex); + }; + + TreeNode.prototype.setLayout = function (layout, merge) { + this.dataIndex >= 0 && this.hostTree.data.setItemLayout(this.dataIndex, layout, merge); + }; + /** + * @return {Object} layout + */ + + + TreeNode.prototype.getLayout = function () { + return this.hostTree.data.getItemLayout(this.dataIndex); + }; // @depcrecated + // getModel(path: S): Model + // eslint-disable-next-line @typescript-eslint/no-unused-vars + + + TreeNode.prototype.getModel = function (path) { + if (this.dataIndex < 0) { + return; + } + + var hostTree = this.hostTree; + var itemModel = hostTree.data.getItemModel(this.dataIndex); + return itemModel.getModel(path); + }; // TODO: TYPE More specific model + + + TreeNode.prototype.getLevelModel = function () { + return (this.hostTree.levelModels || [])[this.depth]; + }; + + TreeNode.prototype.setVisual = function (key, value) { + this.dataIndex >= 0 && this.hostTree.data.setItemVisual(this.dataIndex, key, value); + }; + /** + * Get item visual + * FIXME: make return type better + */ + + + TreeNode.prototype.getVisual = function (key) { + return this.hostTree.data.getItemVisual(this.dataIndex, key); + }; + + TreeNode.prototype.getRawIndex = function () { + return this.hostTree.data.getRawIndex(this.dataIndex); + }; + + TreeNode.prototype.getId = function () { + return this.hostTree.data.getId(this.dataIndex); + }; + /** + * index in parent's children + */ + + + TreeNode.prototype.getChildIndex = function () { + if (this.parentNode) { + var children = this.parentNode.children; + + for (var i = 0; i < children.length; ++i) { + if (children[i] === this) { + return i; + } + } + + return -1; + } + + return -1; + }; + /** + * if this is an ancestor of another node + * + * @param node another node + * @return if is ancestor + */ + + + TreeNode.prototype.isAncestorOf = function (node) { + var parent = node.parentNode; + + while (parent) { + if (parent === this) { + return true; + } + + parent = parent.parentNode; + } + + return false; + }; + /** + * if this is an descendant of another node + * + * @param node another node + * @return if is descendant + */ + + + TreeNode.prototype.isDescendantOf = function (node) { + return node !== this && node.isAncestorOf(this); + }; + + return TreeNode; + }(); + + var Tree = + /** @class */ + function () { + function Tree(hostModel) { + this.type = 'tree'; + this._nodes = []; + this.hostModel = hostModel; + } + + Tree.prototype.eachNode = function (options, cb, context) { + this.root.eachNode(options, cb, context); + }; + + Tree.prototype.getNodeByDataIndex = function (dataIndex) { + var rawIndex = this.data.getRawIndex(dataIndex); + return this._nodes[rawIndex]; + }; + + Tree.prototype.getNodeById = function (name) { + return this.root.getNodeById(name); + }; + /** + * Update item available by list, + * when list has been performed options like 'filterSelf' or 'map'. + */ + + + Tree.prototype.update = function () { + var data = this.data; + var nodes = this._nodes; + + for (var i = 0, len = nodes.length; i < len; i++) { + nodes[i].dataIndex = -1; + } + + for (var i = 0, len = data.count(); i < len; i++) { + nodes[data.getRawIndex(i)].dataIndex = i; + } + }; + /** + * Clear all layouts + */ + + + Tree.prototype.clearLayouts = function () { + this.data.clearItemLayouts(); + }; + /** + * data node format: + * { + * name: ... + * value: ... + * children: [ + * { + * name: ... + * value: ... + * children: ... + * }, + * ... + * ] + * } + */ + + + Tree.createTree = function (dataRoot, hostModel, beforeLink) { + var tree = new Tree(hostModel); + var listData = []; + var dimMax = 1; + buildHierarchy(dataRoot); + + function buildHierarchy(dataNode, parentNode) { + var value = dataNode.value; + dimMax = Math.max(dimMax, isArray(value) ? value.length : 1); + listData.push(dataNode); + var node = new TreeNode(convertOptionIdName(dataNode.name, ''), tree); + parentNode ? addChild(node, parentNode) : tree.root = node; + + tree._nodes.push(node); + + var children = dataNode.children; + + if (children) { + for (var i = 0; i < children.length; i++) { + buildHierarchy(children[i], node); + } + } + } + + tree.root.updateDepthAndHeight(0); + var dimensions = prepareSeriesDataSchema(listData, { + coordDimensions: ['value'], + dimensionsCount: dimMax + }).dimensions; + var list = new SeriesData(dimensions, hostModel); + list.initData(listData); + beforeLink && beforeLink(list); + linkSeriesData({ + mainData: list, + struct: tree, + structAttr: 'tree' + }); + tree.update(); + return tree; + }; + + return Tree; + }(); + /** + * It is needed to consider the mess of 'list', 'hostModel' when creating a TreeNote, + * so this function is not ready and not necessary to be public. + */ + + + function addChild(child, node) { + var children = node.children; + + if (child.parentNode === node) { + return; + } + + children.push(child); + child.parentNode = node; + } + + function retrieveTargetInfo(payload, validPayloadTypes, seriesModel) { + if (payload && indexOf(validPayloadTypes, payload.type) >= 0) { + var root = seriesModel.getData().tree.root; + var targetNode = payload.targetNode; + + if (isString(targetNode)) { + targetNode = root.getNodeById(targetNode); + } + + if (targetNode && root.contains(targetNode)) { + return { + node: targetNode + }; + } + + var targetNodeId = payload.targetNodeId; + + if (targetNodeId != null && (targetNode = root.getNodeById(targetNodeId))) { + return { + node: targetNode + }; + } + } + } // Not includes the given node at the last item. + + function getPathToRoot(node) { + var path = []; + + while (node) { + node = node.parentNode; + node && path.push(node); + } + + return path.reverse(); + } + function aboveViewRoot(viewRoot, node) { + var viewPath = getPathToRoot(viewRoot); + return indexOf(viewPath, node) >= 0; + } // From root to the input node (the input node will be included). + + function wrapTreePathInfo(node, seriesModel) { + var treePathInfo = []; + + while (node) { + var nodeDataIndex = node.dataIndex; + treePathInfo.push({ + name: node.name, + dataIndex: nodeDataIndex, + value: seriesModel.getRawValue(nodeDataIndex) + }); + node = node.parentNode; + } + + treePathInfo.reverse(); + return treePathInfo; + } + + var TreeSeriesModel = + /** @class */ + function (_super) { + __extends(TreeSeriesModel, _super); + + function TreeSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.hasSymbolVisual = true; // Do it self. + + _this.ignoreStyleOnData = true; + return _this; + } + /** + * Init a tree data structure from data in option series + */ + + + TreeSeriesModel.prototype.getInitialData = function (option) { + //create an virtual root + var root = { + name: option.name, + children: option.data + }; + var leaves = option.leaves || {}; + var leavesModel = new Model(leaves, this, this.ecModel); + var tree = Tree.createTree(root, this, beforeLink); + + function beforeLink(nodeData) { + nodeData.wrapMethod('getItemModel', function (model, idx) { + var node = tree.getNodeByDataIndex(idx); + + if (!(node && node.children.length && node.isExpand)) { + model.parentModel = leavesModel; + } + + return model; + }); + } + + var treeDepth = 0; + tree.eachNode('preorder', function (node) { + if (node.depth > treeDepth) { + treeDepth = node.depth; + } + }); + var expandAndCollapse = option.expandAndCollapse; + var expandTreeDepth = expandAndCollapse && option.initialTreeDepth >= 0 ? option.initialTreeDepth : treeDepth; + tree.root.eachNode('preorder', function (node) { + var item = node.hostTree.data.getRawDataItem(node.dataIndex); // Add item.collapsed != null, because users can collapse node original in the series.data. + + node.isExpand = item && item.collapsed != null ? !item.collapsed : node.depth <= expandTreeDepth; + }); + return tree.data; + }; + /** + * Make the configuration 'orient' backward compatibly, with 'horizontal = LR', 'vertical = TB'. + * @returns {string} orient + */ + + + TreeSeriesModel.prototype.getOrient = function () { + var orient = this.get('orient'); + + if (orient === 'horizontal') { + orient = 'LR'; + } else if (orient === 'vertical') { + orient = 'TB'; + } + + return orient; + }; + + TreeSeriesModel.prototype.setZoom = function (zoom) { + this.option.zoom = zoom; + }; + + TreeSeriesModel.prototype.setCenter = function (center) { + this.option.center = center; + }; + + TreeSeriesModel.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { + var tree = this.getData().tree; + var realRoot = tree.root.children[0]; + var node = tree.getNodeByDataIndex(dataIndex); + var value = node.getValue(); + var name = node.name; + + while (node && node !== realRoot) { + name = node.parentNode.name + '.' + name; + node = node.parentNode; + } + + return createTooltipMarkup('nameValue', { + name: name, + value: value, + noValue: isNaN(value) || value == null + }); + }; // Add tree path to tooltip param + + + TreeSeriesModel.prototype.getDataParams = function (dataIndex) { + var params = _super.prototype.getDataParams.apply(this, arguments); + + var node = this.getData().tree.getNodeByDataIndex(dataIndex); + params.treeAncestors = wrapTreePathInfo(node, this); + params.collapsed = !node.isExpand; + return params; + }; + + TreeSeriesModel.type = 'series.tree'; // can support the position parameters 'left', 'top','right','bottom', 'width', + // 'height' in the setOption() with 'merge' mode normal. + + TreeSeriesModel.layoutMode = 'box'; + TreeSeriesModel.defaultOption = { + // zlevel: 0, + z: 2, + coordinateSystem: 'view', + // the position of the whole view + left: '12%', + top: '12%', + right: '12%', + bottom: '12%', + // the layout of the tree, two value can be selected, 'orthogonal' or 'radial' + layout: 'orthogonal', + // value can be 'polyline' + edgeShape: 'curve', + edgeForkPosition: '50%', + // true | false | 'move' | 'scale', see module:component/helper/RoamController. + roam: false, + // Symbol size scale ratio in roam + nodeScaleRatio: 0.4, + // Default on center of graph + center: null, + zoom: 1, + orient: 'LR', + symbol: 'emptyCircle', + symbolSize: 7, + expandAndCollapse: true, + initialTreeDepth: 2, + lineStyle: { + color: '#ccc', + width: 1.5, + curveness: 0.5 + }, + itemStyle: { + color: 'lightsteelblue', + // borderColor: '#c23531', + borderWidth: 1.5 + }, + label: { + show: true + }, + animationEasing: 'linear', + animationDuration: 700, + animationDurationUpdate: 500 + }; + return TreeSeriesModel; + }(SeriesModel); + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + /** + * Traverse the tree from bottom to top and do something + */ + function eachAfter(root, callback, separation) { + var nodes = [root]; + var next = []; + var node; + + while (node = nodes.pop()) { + // jshint ignore:line + next.push(node); + + if (node.isExpand) { + var children = node.children; + + if (children.length) { + for (var i = 0; i < children.length; i++) { + nodes.push(children[i]); + } + } + } + } + + while (node = next.pop()) { + // jshint ignore:line + callback(node, separation); + } + } + /** + * Traverse the tree from top to bottom and do something + */ + + + function eachBefore(root, callback) { + var nodes = [root]; + var node; + + while (node = nodes.pop()) { + // jshint ignore:line + callback(node); + + if (node.isExpand) { + var children = node.children; + + if (children.length) { + for (var i = children.length - 1; i >= 0; i--) { + nodes.push(children[i]); + } + } + } + } + } + + function treeLayout(ecModel, api) { + ecModel.eachSeriesByType('tree', function (seriesModel) { + commonLayout(seriesModel, api); + }); + } + + function commonLayout(seriesModel, api) { + var layoutInfo = getViewRect$1(seriesModel, api); + seriesModel.layoutInfo = layoutInfo; + var layout = seriesModel.get('layout'); + var width = 0; + var height = 0; + var separation$1 = null; + + if (layout === 'radial') { + width = 2 * Math.PI; + height = Math.min(layoutInfo.height, layoutInfo.width) / 2; + separation$1 = separation(function (node1, node2) { + return (node1.parentNode === node2.parentNode ? 1 : 2) / node1.depth; + }); + } else { + width = layoutInfo.width; + height = layoutInfo.height; + separation$1 = separation(); + } + + var virtualRoot = seriesModel.getData().tree.root; + var realRoot = virtualRoot.children[0]; + + if (realRoot) { + init$2(virtualRoot); + eachAfter(realRoot, firstWalk, separation$1); + virtualRoot.hierNode.modifier = -realRoot.hierNode.prelim; + eachBefore(realRoot, secondWalk); + var left_1 = realRoot; + var right_1 = realRoot; + var bottom_1 = realRoot; + eachBefore(realRoot, function (node) { + var x = node.getLayout().x; + + if (x < left_1.getLayout().x) { + left_1 = node; + } + + if (x > right_1.getLayout().x) { + right_1 = node; + } + + if (node.depth > bottom_1.depth) { + bottom_1 = node; + } + }); + var delta = left_1 === right_1 ? 1 : separation$1(left_1, right_1) / 2; + var tx_1 = delta - left_1.getLayout().x; + var kx_1 = 0; + var ky_1 = 0; + var coorX_1 = 0; + var coorY_1 = 0; + + if (layout === 'radial') { + kx_1 = width / (right_1.getLayout().x + delta + tx_1); // here we use (node.depth - 1), bucause the real root's depth is 1 + + ky_1 = height / (bottom_1.depth - 1 || 1); + eachBefore(realRoot, function (node) { + coorX_1 = (node.getLayout().x + tx_1) * kx_1; + coorY_1 = (node.depth - 1) * ky_1; + var finalCoor = radialCoordinate(coorX_1, coorY_1); + node.setLayout({ + x: finalCoor.x, + y: finalCoor.y, + rawX: coorX_1, + rawY: coorY_1 + }, true); + }); + } else { + var orient_1 = seriesModel.getOrient(); + + if (orient_1 === 'RL' || orient_1 === 'LR') { + ky_1 = height / (right_1.getLayout().x + delta + tx_1); + kx_1 = width / (bottom_1.depth - 1 || 1); + eachBefore(realRoot, function (node) { + coorY_1 = (node.getLayout().x + tx_1) * ky_1; + coorX_1 = orient_1 === 'LR' ? (node.depth - 1) * kx_1 : width - (node.depth - 1) * kx_1; + node.setLayout({ + x: coorX_1, + y: coorY_1 + }, true); + }); + } else if (orient_1 === 'TB' || orient_1 === 'BT') { + kx_1 = width / (right_1.getLayout().x + delta + tx_1); + ky_1 = height / (bottom_1.depth - 1 || 1); + eachBefore(realRoot, function (node) { + coorX_1 = (node.getLayout().x + tx_1) * kx_1; + coorY_1 = orient_1 === 'TB' ? (node.depth - 1) * ky_1 : height - (node.depth - 1) * ky_1; + node.setLayout({ + x: coorX_1, + y: coorY_1 + }, true); + }); + } + } + } + } + + function treeVisual(ecModel) { + ecModel.eachSeriesByType('tree', function (seriesModel) { + var data = seriesModel.getData(); + var tree = data.tree; + tree.eachNode(function (node) { + var model = node.getModel(); // TODO Optimize + + var style = model.getModel('itemStyle').getItemStyle(); + var existsStyle = data.ensureUniqueItemVisual(node.dataIndex, 'style'); + extend(existsStyle, style); + }); + }); + } + + function installTreeAction(registers) { + registers.registerAction({ + type: 'treeExpandAndCollapse', + event: 'treeExpandAndCollapse', + update: 'update' + }, function (payload, ecModel) { + ecModel.eachComponent({ + mainType: 'series', + subType: 'tree', + query: payload + }, function (seriesModel) { + var dataIndex = payload.dataIndex; + var tree = seriesModel.getData().tree; + var node = tree.getNodeByDataIndex(dataIndex); + node.isExpand = !node.isExpand; + }); + }); + registers.registerAction({ + type: 'treeRoam', + event: 'treeRoam', + // Here we set 'none' instead of 'update', because roam action + // just need to update the transform matrix without having to recalculate + // the layout. So don't need to go through the whole update process, such + // as 'dataPrcocess', 'coordSystemUpdate', 'layout' and so on. + update: 'none' + }, function (payload, ecModel) { + ecModel.eachComponent({ + mainType: 'series', + subType: 'tree', + query: payload + }, function (seriesModel) { + var coordSys = seriesModel.coordinateSystem; + var res = updateCenterAndZoom(coordSys, payload); + seriesModel.setCenter && seriesModel.setCenter(res.center); + seriesModel.setZoom && seriesModel.setZoom(res.zoom); + }); + }); + } + + function install$b(registers) { + registers.registerChartView(TreeView); + registers.registerSeriesModel(TreeSeriesModel); + registers.registerLayout(treeLayout); + registers.registerVisual(treeVisual); + installTreeAction(registers); + } + + var actionTypes = ['treemapZoomToNode', 'treemapRender', 'treemapMove']; + function installTreemapAction(registers) { + for (var i = 0; i < actionTypes.length; i++) { + registers.registerAction({ + type: actionTypes[i], + update: 'updateView' + }, noop); + } + + registers.registerAction({ + type: 'treemapRootToNode', + update: 'updateView' + }, function (payload, ecModel) { + ecModel.eachComponent({ + mainType: 'series', + subType: 'treemap', + query: payload + }, handleRootToNode); + + function handleRootToNode(model, index) { + var types = ['treemapZoomToNode', 'treemapRootToNode']; + var targetInfo = retrieveTargetInfo(payload, types, model); + + if (targetInfo) { + var originViewRoot = model.getViewRoot(); + + if (originViewRoot) { + payload.direction = aboveViewRoot(originViewRoot, targetInfo.node) ? 'rollUp' : 'drillDown'; + } + + model.resetViewRoot(targetInfo.node); + } + } + }); + } + + function enableAriaDecalForTree(seriesModel) { + var data = seriesModel.getData(); + var tree = data.tree; + var decalPaletteScope = {}; + tree.eachNode(function (node) { + // Use decal of level 1 node + var current = node; + + while (current && current.depth > 1) { + current = current.parentNode; + } + + var decal = getDecalFromPalette(seriesModel.ecModel, current.name || current.dataIndex + '', decalPaletteScope); + node.setVisual('decal', decal); + }); + } + + var TreemapSeriesModel = + /** @class */ + function (_super) { + __extends(TreemapSeriesModel, _super); + + function TreemapSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = TreemapSeriesModel.type; + _this.preventUsingHoverLayer = true; + return _this; + } + /** + * @override + */ + + + TreemapSeriesModel.prototype.getInitialData = function (option, ecModel) { + // Create a virtual root. + var root = { + name: option.name, + children: option.data + }; + completeTreeValue(root); + var levels = option.levels || []; // Used in "visual priority" in `treemapVisual.js`. + // This way is a little tricky, must satisfy the precondition: + // 1. There is no `treeNode.getModel('itemStyle.xxx')` used. + // 2. The `Model.prototype.getModel()` will not use any clone-like way. + + var designatedVisualItemStyle = this.designatedVisualItemStyle = {}; + var designatedVisualModel = new Model({ + itemStyle: designatedVisualItemStyle + }, this, ecModel); + levels = option.levels = setDefault(levels, ecModel); + var levelModels = map(levels || [], function (levelDefine) { + return new Model(levelDefine, designatedVisualModel, ecModel); + }, this); // Make sure always a new tree is created when setOption, + // in TreemapView, we check whether oldTree === newTree + // to choose mappings approach among old shapes and new shapes. + + var tree = Tree.createTree(root, this, beforeLink); + + function beforeLink(nodeData) { + nodeData.wrapMethod('getItemModel', function (model, idx) { + var node = tree.getNodeByDataIndex(idx); + var levelModel = node ? levelModels[node.depth] : null; // If no levelModel, we also need `designatedVisualModel`. + + model.parentModel = levelModel || designatedVisualModel; + return model; + }); + } + + return tree.data; + }; + + TreemapSeriesModel.prototype.optionUpdated = function () { + this.resetViewRoot(); + }; + /** + * @override + * @param {number} dataIndex + * @param {boolean} [mutipleSeries=false] + */ + + + TreemapSeriesModel.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { + var data = this.getData(); + var value = this.getRawValue(dataIndex); + var name = data.getName(dataIndex); + return createTooltipMarkup('nameValue', { + name: name, + value: value + }); + }; + /** + * Add tree path to tooltip param + * + * @override + * @param {number} dataIndex + * @return {Object} + */ + + + TreemapSeriesModel.prototype.getDataParams = function (dataIndex) { + var params = _super.prototype.getDataParams.apply(this, arguments); + + var node = this.getData().tree.getNodeByDataIndex(dataIndex); + params.treeAncestors = wrapTreePathInfo(node, this); // compatitable the previous code. + + params.treePathInfo = params.treeAncestors; + return params; + }; + /** + * @public + * @param {Object} layoutInfo { + * x: containerGroup x + * y: containerGroup y + * width: containerGroup width + * height: containerGroup height + * } + */ + + + TreemapSeriesModel.prototype.setLayoutInfo = function (layoutInfo) { + /** + * @readOnly + * @type {Object} + */ + this.layoutInfo = this.layoutInfo || {}; + extend(this.layoutInfo, layoutInfo); + }; + /** + * @param {string} id + * @return {number} index + */ + + + TreemapSeriesModel.prototype.mapIdToIndex = function (id) { + // A feature is implemented: + // index is monotone increasing with the sequence of + // input id at the first time. + // This feature can make sure that each data item and its + // mapped color have the same index between data list and + // color list at the beginning, which is useful for user + // to adjust data-color mapping. + + /** + * @private + * @type {Object} + */ + var idIndexMap = this._idIndexMap; + + if (!idIndexMap) { + idIndexMap = this._idIndexMap = createHashMap(); + /** + * @private + * @type {number} + */ + + this._idIndexMapCount = 0; + } + + var index = idIndexMap.get(id); + + if (index == null) { + idIndexMap.set(id, index = this._idIndexMapCount++); + } + + return index; + }; + + TreemapSeriesModel.prototype.getViewRoot = function () { + return this._viewRoot; + }; + + TreemapSeriesModel.prototype.resetViewRoot = function (viewRoot) { + viewRoot ? this._viewRoot = viewRoot : viewRoot = this._viewRoot; + var root = this.getRawData().tree.root; + + if (!viewRoot || viewRoot !== root && !root.contains(viewRoot)) { + this._viewRoot = root; + } + }; + + TreemapSeriesModel.prototype.enableAriaDecal = function () { + enableAriaDecalForTree(this); + }; + + TreemapSeriesModel.type = 'series.treemap'; + TreemapSeriesModel.layoutMode = 'box'; + TreemapSeriesModel.defaultOption = { + // Disable progressive rendering + progressive: 0, + // size: ['80%', '80%'], // deprecated, compatible with ec2. + left: 'center', + top: 'middle', + width: '80%', + height: '80%', + sort: true, + clipWindow: 'origin', + squareRatio: 0.5 * (1 + Math.sqrt(5)), + leafDepth: null, + drillDownIcon: '▶', + // to align specialized icon. ▷▶❒❐▼✚ + zoomToNodeRatio: 0.32 * 0.32, + roam: true, + nodeClick: 'zoomToNode', + animation: true, + animationDurationUpdate: 900, + animationEasing: 'quinticInOut', + breadcrumb: { + show: true, + height: 22, + left: 'center', + top: 'bottom', + // right + // bottom + emptyItemWidth: 25, + itemStyle: { + color: 'rgba(0,0,0,0.7)', + textStyle: { + color: '#fff' + } + } + }, + label: { + show: true, + // Do not use textDistance, for ellipsis rect just the same as treemap node rect. + distance: 0, + padding: 5, + position: 'inside', + // formatter: null, + color: '#fff', + overflow: 'truncate' // align + // verticalAlign + + }, + upperLabel: { + show: false, + position: [0, '50%'], + height: 20, + // formatter: null, + // color: '#fff', + overflow: 'truncate', + // align: null, + verticalAlign: 'middle' + }, + itemStyle: { + color: null, + colorAlpha: null, + colorSaturation: null, + borderWidth: 0, + gapWidth: 0, + borderColor: '#fff', + borderColorSaturation: null // If specified, borderColor will be ineffective, and the + // border color is evaluated by color of current node and + // borderColorSaturation. + + }, + emphasis: { + upperLabel: { + show: true, + position: [0, '50%'], + overflow: 'truncate', + verticalAlign: 'middle' + } + }, + visualDimension: 0, + visualMin: null, + visualMax: null, + color: [], + // level[n].color (if necessary). + // + Specify color list of each level. level[0].color would be global + // color list if not specified. (see method `setDefault`). + // + But set as a empty array to forbid fetch color from global palette + // when using nodeModel.get('color'), otherwise nodes on deep level + // will always has color palette set and are not able to inherit color + // from parent node. + // + TreemapSeries.color can not be set as 'none', otherwise effect + // legend color fetching (see seriesColor.js). + colorAlpha: null, + colorSaturation: null, + colorMappingBy: 'index', + visibleMin: 10, + // be rendered. Only works when sort is 'asc' or 'desc'. + childrenVisibleMin: null, + // grandchildren will not show. + // Why grandchildren? If not grandchildren but children, + // some siblings show children and some not, + // the appearance may be mess and not consistent, + levels: [] // Each item: { + // visibleMin, itemStyle, visualDimension, label + // } + // data: { + // value: [], + // children: [], + // link: 'http://xxx.xxx.xxx', + // target: 'blank' or 'self' + // } + + }; + return TreemapSeriesModel; + }(SeriesModel); + /** + * @param {Object} dataNode + */ + + + function completeTreeValue(dataNode) { + // Postorder travel tree. + // If value of none-leaf node is not set, + // calculate it by suming up the value of all children. + var sum = 0; + each(dataNode.children, function (child) { + completeTreeValue(child); + var childValue = child.value; + isArray(childValue) && (childValue = childValue[0]); + sum += childValue; + }); + var thisValue = dataNode.value; + + if (isArray(thisValue)) { + thisValue = thisValue[0]; + } + + if (thisValue == null || isNaN(thisValue)) { + thisValue = sum; + } // Value should not less than 0. + + + if (thisValue < 0) { + thisValue = 0; + } + + isArray(dataNode.value) ? dataNode.value[0] = thisValue : dataNode.value = thisValue; + } + /** + * set default to level configuration + */ + + + function setDefault(levels, ecModel) { + var globalColorList = normalizeToArray(ecModel.get('color')); + var globalDecalList = normalizeToArray(ecModel.get(['aria', 'decal', 'decals'])); + + if (!globalColorList) { + return; + } + + levels = levels || []; + var hasColorDefine; + var hasDecalDefine; + each(levels, function (levelDefine) { + var model = new Model(levelDefine); + var modelColor = model.get('color'); + var modelDecal = model.get('decal'); + + if (model.get(['itemStyle', 'color']) || modelColor && modelColor !== 'none') { + hasColorDefine = true; + } + + if (model.get(['itemStyle', 'decal']) || modelDecal && modelDecal !== 'none') { + hasDecalDefine = true; + } + }); + var level0 = levels[0] || (levels[0] = {}); + + if (!hasColorDefine) { + level0.color = globalColorList.slice(); + } + + if (!hasDecalDefine && globalDecalList) { + level0.decal = globalDecalList.slice(); + } + + return levels; + } + + var TEXT_PADDING = 8; + var ITEM_GAP = 8; + var ARRAY_LENGTH = 5; + + var Breadcrumb = + /** @class */ + function () { + function Breadcrumb(containerGroup) { + this.group = new Group(); + containerGroup.add(this.group); + } + + Breadcrumb.prototype.render = function (seriesModel, api, targetNode, onSelect) { + var model = seriesModel.getModel('breadcrumb'); + var thisGroup = this.group; + thisGroup.removeAll(); + + if (!model.get('show') || !targetNode) { + return; + } + + var normalStyleModel = model.getModel('itemStyle'); // let emphasisStyleModel = model.getModel('emphasis.itemStyle'); + + var textStyleModel = normalStyleModel.getModel('textStyle'); + var layoutParam = { + pos: { + left: model.get('left'), + right: model.get('right'), + top: model.get('top'), + bottom: model.get('bottom') + }, + box: { + width: api.getWidth(), + height: api.getHeight() + }, + emptyItemWidth: model.get('emptyItemWidth'), + totalWidth: 0, + renderList: [] + }; + + this._prepare(targetNode, layoutParam, textStyleModel); + + this._renderContent(seriesModel, layoutParam, normalStyleModel, textStyleModel, onSelect); + + positionElement(thisGroup, layoutParam.pos, layoutParam.box); + }; + /** + * Prepare render list and total width + * @private + */ + + + Breadcrumb.prototype._prepare = function (targetNode, layoutParam, textStyleModel) { + for (var node = targetNode; node; node = node.parentNode) { + var text = convertOptionIdName(node.getModel().get('name'), ''); + var textRect = textStyleModel.getTextRect(text); + var itemWidth = Math.max(textRect.width + TEXT_PADDING * 2, layoutParam.emptyItemWidth); + layoutParam.totalWidth += itemWidth + ITEM_GAP; + layoutParam.renderList.push({ + node: node, + text: text, + width: itemWidth + }); + } + }; + /** + * @private + */ + + + Breadcrumb.prototype._renderContent = function (seriesModel, layoutParam, normalStyleModel, textStyleModel, onSelect) { + // Start rendering. + var lastX = 0; + var emptyItemWidth = layoutParam.emptyItemWidth; + var height = seriesModel.get(['breadcrumb', 'height']); + var availableSize = getAvailableSize(layoutParam.pos, layoutParam.box); + var totalWidth = layoutParam.totalWidth; + var renderList = layoutParam.renderList; + + for (var i = renderList.length - 1; i >= 0; i--) { + var item = renderList[i]; + var itemNode = item.node; + var itemWidth = item.width; + var text = item.text; // Hdie text and shorten width if necessary. + + if (totalWidth > availableSize.width) { + totalWidth -= itemWidth - emptyItemWidth; + itemWidth = emptyItemWidth; + text = null; + } + + var el = new Polygon({ + shape: { + points: makeItemPoints(lastX, 0, itemWidth, height, i === renderList.length - 1, i === 0) + }, + style: defaults(normalStyleModel.getItemStyle(), { + lineJoin: 'bevel' + }), + textContent: new ZRText({ + style: { + text: text, + fill: textStyleModel.getTextColor(), + font: textStyleModel.getFont() + } + }), + textConfig: { + position: 'inside' + }, + z2: Z2_EMPHASIS_LIFT * 1e4, + onclick: curry(onSelect, itemNode) + }); + el.disableLabelAnimation = true; + this.group.add(el); + packEventData(el, seriesModel, itemNode); + lastX += itemWidth + ITEM_GAP; + } + }; + + Breadcrumb.prototype.remove = function () { + this.group.removeAll(); + }; + + return Breadcrumb; + }(); + + function makeItemPoints(x, y, itemWidth, itemHeight, head, tail) { + var points = [[head ? x : x - ARRAY_LENGTH, y], [x + itemWidth, y], [x + itemWidth, y + itemHeight], [head ? x : x - ARRAY_LENGTH, y + itemHeight]]; + !tail && points.splice(2, 0, [x + itemWidth + ARRAY_LENGTH, y + itemHeight / 2]); + !head && points.push([x, y + itemHeight / 2]); + return points; + } // Package custom mouse event. + + + function packEventData(el, seriesModel, itemNode) { + getECData(el).eventData = { + componentType: 'series', + componentSubType: 'treemap', + componentIndex: seriesModel.componentIndex, + seriesIndex: seriesModel.seriesIndex, + seriesName: seriesModel.name, + seriesType: 'treemap', + selfType: 'breadcrumb', + nodeData: { + dataIndex: itemNode && itemNode.dataIndex, + name: itemNode && itemNode.name + }, + treePathInfo: itemNode && wrapTreePathInfo(itemNode, seriesModel) + }; + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + /** + * Animate multiple elements with a single done-callback. + * + * @example + * animation + * .createWrap() + * .add(el1, {x: 10, y: 10}) + * .add(el2, {shape: {width: 500}, style: {fill: 'red'}}, 400) + * .done(function () { // done }) + * .start('cubicOut'); + */ + var AnimationWrap = + /** @class */ + function () { + function AnimationWrap() { + this._storage = []; + this._elExistsMap = {}; + } + /** + * Caution: a el can only be added once, otherwise 'done' + * might not be called. This method checks this (by el.id), + * suppresses adding and returns false when existing el found. + * + * @return Whether adding succeeded. + */ + + + AnimationWrap.prototype.add = function (el, target, duration, delay, easing) { + if (this._elExistsMap[el.id]) { + return false; + } + + this._elExistsMap[el.id] = true; + + this._storage.push({ + el: el, + target: target, + duration: duration, + delay: delay, + easing: easing + }); + + return true; + }; + /** + * Only execute when animation done/aborted. + */ + + + AnimationWrap.prototype.finished = function (callback) { + this._finishedCallback = callback; + return this; + }; + /** + * Will stop exist animation firstly. + */ + + + AnimationWrap.prototype.start = function () { + var _this = this; + + var count = this._storage.length; + + var checkTerminate = function () { + count--; + + if (count <= 0) { + // Guard. + _this._storage.length = 0; + _this._elExistsMap = {}; + _this._finishedCallback && _this._finishedCallback(); + } + }; + + for (var i = 0, len = this._storage.length; i < len; i++) { + var item = this._storage[i]; + item.el.animateTo(item.target, { + duration: item.duration, + delay: item.delay, + easing: item.easing, + setToFinal: true, + done: checkTerminate, + aborted: checkTerminate + }); + } + + return this; + }; + + return AnimationWrap; + }(); + + function createWrap() { + return new AnimationWrap(); + } + + var Group$1 = Group; + var Rect$1 = Rect; + var DRAG_THRESHOLD = 3; + var PATH_LABEL_NOAMAL = 'label'; + var PATH_UPPERLABEL_NORMAL = 'upperLabel'; // Should larger than emphasis states lift z + + var Z2_BASE = Z2_EMPHASIS_LIFT * 10; // Should bigger than every z2. + + var Z2_BG = Z2_EMPHASIS_LIFT * 2; + var Z2_CONTENT = Z2_EMPHASIS_LIFT * 3; + var getStateItemStyle = makeStyleMapper([['fill', 'color'], // `borderColor` and `borderWidth` has been occupied, + // so use `stroke` to indicate the stroke of the rect. + ['stroke', 'strokeColor'], ['lineWidth', 'strokeWidth'], ['shadowBlur'], ['shadowOffsetX'], ['shadowOffsetY'], ['shadowColor'] // Option decal is in `DecalObject` but style.decal is in `PatternObject`. + // So do not transfer decal directly. + ]); + + var getItemStyleNormal = function (model) { + // Normal style props should include emphasis style props. + var itemStyle = getStateItemStyle(model); // Clear styles set by emphasis. + + itemStyle.stroke = itemStyle.fill = itemStyle.lineWidth = null; + return itemStyle; + }; + + var inner$8 = makeInner(); + + var TreemapView = + /** @class */ + function (_super) { + __extends(TreemapView, _super); + + function TreemapView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = TreemapView.type; + _this._state = 'ready'; + _this._storage = createStorage(); + return _this; + } + /** + * @override + */ + + + TreemapView.prototype.render = function (seriesModel, ecModel, api, payload) { + var models = ecModel.findComponents({ + mainType: 'series', + subType: 'treemap', + query: payload + }); + + if (indexOf(models, seriesModel) < 0) { + return; + } + + this.seriesModel = seriesModel; + this.api = api; + this.ecModel = ecModel; + var types = ['treemapZoomToNode', 'treemapRootToNode']; + var targetInfo = retrieveTargetInfo(payload, types, seriesModel); + var payloadType = payload && payload.type; + var layoutInfo = seriesModel.layoutInfo; + var isInit = !this._oldTree; + var thisStorage = this._storage; // Mark new root when action is treemapRootToNode. + + var reRoot = payloadType === 'treemapRootToNode' && targetInfo && thisStorage ? { + rootNodeGroup: thisStorage.nodeGroup[targetInfo.node.getRawIndex()], + direction: payload.direction + } : null; + + var containerGroup = this._giveContainerGroup(layoutInfo); + + var hasAnimation = seriesModel.get('animation'); + + var renderResult = this._doRender(containerGroup, seriesModel, reRoot); + + hasAnimation && !isInit && (!payloadType || payloadType === 'treemapZoomToNode' || payloadType === 'treemapRootToNode') ? this._doAnimation(containerGroup, renderResult, seriesModel, reRoot) : renderResult.renderFinally(); + + this._resetController(api); + + this._renderBreadcrumb(seriesModel, api, targetInfo); + }; + + TreemapView.prototype._giveContainerGroup = function (layoutInfo) { + var containerGroup = this._containerGroup; + + if (!containerGroup) { + // FIXME + // 加一层containerGroup是为了clip，但是现在clip功能并没有实现。 + containerGroup = this._containerGroup = new Group$1(); + + this._initEvents(containerGroup); + + this.group.add(containerGroup); + } + + containerGroup.x = layoutInfo.x; + containerGroup.y = layoutInfo.y; + return containerGroup; + }; + + TreemapView.prototype._doRender = function (containerGroup, seriesModel, reRoot) { + var thisTree = seriesModel.getData().tree; + var oldTree = this._oldTree; // Clear last shape records. + + var lastsForAnimation = createStorage(); + var thisStorage = createStorage(); + var oldStorage = this._storage; + var willInvisibleEls = []; + + function doRenderNode(thisNode, oldNode, parentGroup, depth) { + return renderNode(seriesModel, thisStorage, oldStorage, reRoot, lastsForAnimation, willInvisibleEls, thisNode, oldNode, parentGroup, depth); + } // Notice: when thisTree and oldTree are the same tree (see list.cloneShallow), + // the oldTree is actually losted, so we can not find all of the old graphic + // elements from tree. So we use this stragegy: make element storage, move + // from old storage to new storage, clear old storage. + + + dualTravel(thisTree.root ? [thisTree.root] : [], oldTree && oldTree.root ? [oldTree.root] : [], containerGroup, thisTree === oldTree || !oldTree, 0); // Process all removing. + + var willDeleteEls = clearStorage(oldStorage); + this._oldTree = thisTree; + this._storage = thisStorage; + return { + lastsForAnimation: lastsForAnimation, + willDeleteEls: willDeleteEls, + renderFinally: renderFinally + }; + + function dualTravel(thisViewChildren, oldViewChildren, parentGroup, sameTree, depth) { + // When 'render' is triggered by action, + // 'this' and 'old' may be the same tree, + // we use rawIndex in that case. + if (sameTree) { + oldViewChildren = thisViewChildren; + each(thisViewChildren, function (child, index) { + !child.isRemoved() && processNode(index, index); + }); + } // Diff hierarchically (diff only in each subtree, but not whole). + // because, consistency of view is important. + else { + new DataDiffer(oldViewChildren, thisViewChildren, getKey, getKey).add(processNode).update(processNode).remove(curry(processNode, null)).execute(); + } + + function getKey(node) { + // Identify by name or raw index. + return node.getId(); + } + + function processNode(newIndex, oldIndex) { + var thisNode = newIndex != null ? thisViewChildren[newIndex] : null; + var oldNode = oldIndex != null ? oldViewChildren[oldIndex] : null; + var group = doRenderNode(thisNode, oldNode, parentGroup, depth); + group && dualTravel(thisNode && thisNode.viewChildren || [], oldNode && oldNode.viewChildren || [], group, sameTree, depth + 1); + } + } + + function clearStorage(storage) { + var willDeleteEls = createStorage(); + storage && each(storage, function (store, storageName) { + var delEls = willDeleteEls[storageName]; + each(store, function (el) { + el && (delEls.push(el), inner$8(el).willDelete = true); + }); + }); + return willDeleteEls; + } + + function renderFinally() { + each(willDeleteEls, function (els) { + each(els, function (el) { + el.parent && el.parent.remove(el); + }); + }); + each(willInvisibleEls, function (el) { + el.invisible = true; // Setting invisible is for optimizing, so no need to set dirty, + // just mark as invisible. + + el.dirty(); + }); + } + }; + + TreemapView.prototype._doAnimation = function (containerGroup, renderResult, seriesModel, reRoot) { + var durationOption = seriesModel.get('animationDurationUpdate'); + var easingOption = seriesModel.get('animationEasing'); // TODO: do not support function until necessary. + + var duration = (isFunction(durationOption) ? 0 : durationOption) || 0; + var easing = (isFunction(easingOption) ? null : easingOption) || 'cubicOut'; + var animationWrap = createWrap(); // Make delete animations. + + each(renderResult.willDeleteEls, function (store, storageName) { + each(store, function (el, rawIndex) { + if (el.invisible) { + return; + } + + var parent = el.parent; // Always has parent, and parent is nodeGroup. + + var target; + var innerStore = inner$8(parent); + + if (reRoot && reRoot.direction === 'drillDown') { + target = parent === reRoot.rootNodeGroup // This is the content element of view root. + // Only `content` will enter this branch, because + // `background` and `nodeGroup` will not be deleted. + ? { + shape: { + x: 0, + y: 0, + width: innerStore.nodeWidth, + height: innerStore.nodeHeight + }, + style: { + opacity: 0 + } + } // Others. + : { + style: { + opacity: 0 + } + }; + } else { + var targetX = 0; + var targetY = 0; + + if (!innerStore.willDelete) { + // Let node animate to right-bottom corner, cooperating with fadeout, + // which is appropriate for user understanding. + // Divided by 2 for reRoot rolling up effect. + targetX = innerStore.nodeWidth / 2; + targetY = innerStore.nodeHeight / 2; + } + + target = storageName === 'nodeGroup' ? { + x: targetX, + y: targetY, + style: { + opacity: 0 + } + } : { + shape: { + x: targetX, + y: targetY, + width: 0, + height: 0 + }, + style: { + opacity: 0 + } + }; + } // TODO: do not support delay until necessary. + + + target && animationWrap.add(el, target, duration, 0, easing); + }); + }); // Make other animations + + each(this._storage, function (store, storageName) { + each(store, function (el, rawIndex) { + var last = renderResult.lastsForAnimation[storageName][rawIndex]; + var target = {}; + + if (!last) { + return; + } + + if (el instanceof Group) { + if (last.oldX != null) { + target.x = el.x; + target.y = el.y; + el.x = last.oldX; + el.y = last.oldY; + } + } else { + if (last.oldShape) { + target.shape = extend({}, el.shape); + el.setShape(last.oldShape); + } + + if (last.fadein) { + el.setStyle('opacity', 0); + target.style = { + opacity: 1 + }; + } // When animation is stopped for succedent animation starting, + // el.style.opacity might not be 1 + else if (el.style.opacity !== 1) { + target.style = { + opacity: 1 + }; + } + } + + animationWrap.add(el, target, duration, 0, easing); + }); + }, this); + this._state = 'animating'; + animationWrap.finished(bind(function () { + this._state = 'ready'; + renderResult.renderFinally(); + }, this)).start(); + }; + + TreemapView.prototype._resetController = function (api) { + var controller = this._controller; // Init controller. + + if (!controller) { + controller = this._controller = new RoamController(api.getZr()); + controller.enable(this.seriesModel.get('roam')); + controller.on('pan', bind(this._onPan, this)); + controller.on('zoom', bind(this._onZoom, this)); + } + + var rect = new BoundingRect(0, 0, api.getWidth(), api.getHeight()); + controller.setPointerChecker(function (e, x, y) { + return rect.contain(x, y); + }); + }; + + TreemapView.prototype._clearController = function () { + var controller = this._controller; + + if (controller) { + controller.dispose(); + controller = null; + } + }; + + TreemapView.prototype._onPan = function (e) { + if (this._state !== 'animating' && (Math.abs(e.dx) > DRAG_THRESHOLD || Math.abs(e.dy) > DRAG_THRESHOLD)) { + // These param must not be cached. + var root = this.seriesModel.getData().tree.root; + + if (!root) { + return; + } + + var rootLayout = root.getLayout(); + + if (!rootLayout) { + return; + } + + this.api.dispatchAction({ + type: 'treemapMove', + from: this.uid, + seriesId: this.seriesModel.id, + rootRect: { + x: rootLayout.x + e.dx, + y: rootLayout.y + e.dy, + width: rootLayout.width, + height: rootLayout.height + } + }); + } + }; + + TreemapView.prototype._onZoom = function (e) { + var mouseX = e.originX; + var mouseY = e.originY; + + if (this._state !== 'animating') { + // These param must not be cached. + var root = this.seriesModel.getData().tree.root; + + if (!root) { + return; + } + + var rootLayout = root.getLayout(); + + if (!rootLayout) { + return; + } + + var rect = new BoundingRect(rootLayout.x, rootLayout.y, rootLayout.width, rootLayout.height); + var layoutInfo = this.seriesModel.layoutInfo; // Transform mouse coord from global to containerGroup. + + mouseX -= layoutInfo.x; + mouseY -= layoutInfo.y; // Scale root bounding rect. + + var m = create$1(); + translate(m, m, [-mouseX, -mouseY]); + scale$1(m, m, [e.scale, e.scale]); + translate(m, m, [mouseX, mouseY]); + rect.applyTransform(m); + this.api.dispatchAction({ + type: 'treemapRender', + from: this.uid, + seriesId: this.seriesModel.id, + rootRect: { + x: rect.x, + y: rect.y, + width: rect.width, + height: rect.height + } + }); + } + }; + + TreemapView.prototype._initEvents = function (containerGroup) { + var _this = this; + + containerGroup.on('click', function (e) { + if (_this._state !== 'ready') { + return; + } + + var nodeClick = _this.seriesModel.get('nodeClick', true); + + if (!nodeClick) { + return; + } + + var targetInfo = _this.findTarget(e.offsetX, e.offsetY); + + if (!targetInfo) { + return; + } + + var node = targetInfo.node; + + if (node.getLayout().isLeafRoot) { + _this._rootToNode(targetInfo); + } else { + if (nodeClick === 'zoomToNode') { + _this._zoomToNode(targetInfo); + } else if (nodeClick === 'link') { + var itemModel = node.hostTree.data.getItemModel(node.dataIndex); + var link = itemModel.get('link', true); + var linkTarget = itemModel.get('target', true) || 'blank'; + link && windowOpen(link, linkTarget); + } + } + }, this); + }; + + TreemapView.prototype._renderBreadcrumb = function (seriesModel, api, targetInfo) { + var _this = this; + + if (!targetInfo) { + targetInfo = seriesModel.get('leafDepth', true) != null ? { + node: seriesModel.getViewRoot() + } // FIXME + // better way? + // Find breadcrumb tail on center of containerGroup. + : this.findTarget(api.getWidth() / 2, api.getHeight() / 2); + + if (!targetInfo) { + targetInfo = { + node: seriesModel.getData().tree.root + }; + } + } + + (this._breadcrumb || (this._breadcrumb = new Breadcrumb(this.group))).render(seriesModel, api, targetInfo.node, function (node) { + if (_this._state !== 'animating') { + aboveViewRoot(seriesModel.getViewRoot(), node) ? _this._rootToNode({ + node: node + }) : _this._zoomToNode({ + node: node + }); + } + }); + }; + /** + * @override + */ + + + TreemapView.prototype.remove = function () { + this._clearController(); + + this._containerGroup && this._containerGroup.removeAll(); + this._storage = createStorage(); + this._state = 'ready'; + this._breadcrumb && this._breadcrumb.remove(); + }; + + TreemapView.prototype.dispose = function () { + this._clearController(); + }; + + TreemapView.prototype._zoomToNode = function (targetInfo) { + this.api.dispatchAction({ + type: 'treemapZoomToNode', + from: this.uid, + seriesId: this.seriesModel.id, + targetNode: targetInfo.node + }); + }; + + TreemapView.prototype._rootToNode = function (targetInfo) { + this.api.dispatchAction({ + type: 'treemapRootToNode', + from: this.uid, + seriesId: this.seriesModel.id, + targetNode: targetInfo.node + }); + }; + /** + * @public + * @param {number} x Global coord x. + * @param {number} y Global coord y. + * @return {Object} info If not found, return undefined; + * @return {number} info.node Target node. + * @return {number} info.offsetX x refer to target node. + * @return {number} info.offsetY y refer to target node. + */ + + + TreemapView.prototype.findTarget = function (x, y) { + var targetInfo; + var viewRoot = this.seriesModel.getViewRoot(); + viewRoot.eachNode({ + attr: 'viewChildren', + order: 'preorder' + }, function (node) { + var bgEl = this._storage.background[node.getRawIndex()]; // If invisible, there might be no element. + + + if (bgEl) { + var point = bgEl.transformCoordToLocal(x, y); + var shape = bgEl.shape; // For performance consideration, dont use 'getBoundingRect'. + + if (shape.x <= point[0] && point[0] <= shape.x + shape.width && shape.y <= point[1] && point[1] <= shape.y + shape.height) { + targetInfo = { + node: node, + offsetX: point[0], + offsetY: point[1] + }; + } else { + return false; // Suppress visit subtree. + } + } + }, this); + return targetInfo; + }; + + TreemapView.type = 'treemap'; + return TreemapView; + }(ChartView); + /** + * @inner + */ + + + function createStorage() { + return { + nodeGroup: [], + background: [], + content: [] + }; + } + /** + * @inner + * @return Return undefined means do not travel further. + */ + + + function renderNode(seriesModel, thisStorage, oldStorage, reRoot, lastsForAnimation, willInvisibleEls, thisNode, oldNode, parentGroup, depth) { + // Whether under viewRoot. + if (!thisNode) { + // Deleting nodes will be performed finally. This method just find + // element from old storage, or create new element, set them to new + // storage, and set styles. + return; + } // ------------------------------------------------------------------- + // Start of closure variables available in "Procedures in renderNode". + + + var thisLayout = thisNode.getLayout(); + var data = seriesModel.getData(); + var nodeModel = thisNode.getModel(); // Only for enabling highlight/downplay. Clear firstly. + // Because some node will not be rendered. + + data.setItemGraphicEl(thisNode.dataIndex, null); + + if (!thisLayout || !thisLayout.isInView) { + return; + } + + var thisWidth = thisLayout.width; + var thisHeight = thisLayout.height; + var borderWidth = thisLayout.borderWidth; + var thisInvisible = thisLayout.invisible; + var thisRawIndex = thisNode.getRawIndex(); + var oldRawIndex = oldNode && oldNode.getRawIndex(); + var thisViewChildren = thisNode.viewChildren; + var upperHeight = thisLayout.upperHeight; + var isParent = thisViewChildren && thisViewChildren.length; + var itemStyleNormalModel = nodeModel.getModel('itemStyle'); + var itemStyleEmphasisModel = nodeModel.getModel(['emphasis', 'itemStyle']); + var itemStyleBlurModel = nodeModel.getModel(['blur', 'itemStyle']); + var itemStyleSelectModel = nodeModel.getModel(['select', 'itemStyle']); + var borderRadius = itemStyleNormalModel.get('borderRadius') || 0; // End of closure ariables available in "Procedures in renderNode". + // ----------------------------------------------------------------- + // Node group + + var group = giveGraphic('nodeGroup', Group$1); + + if (!group) { + return; + } + + parentGroup.add(group); // x,y are not set when el is above view root. + + group.x = thisLayout.x || 0; + group.y = thisLayout.y || 0; + group.markRedraw(); + inner$8(group).nodeWidth = thisWidth; + inner$8(group).nodeHeight = thisHeight; + + if (thisLayout.isAboveViewRoot) { + return group; + } // Background + + + var bg = giveGraphic('background', Rect$1, depth, Z2_BG); + bg && renderBackground(group, bg, isParent && thisLayout.upperLabelHeight); + var emphasisModel = nodeModel.getModel('emphasis'); + var focus = emphasisModel.get('focus'); + var blurScope = emphasisModel.get('blurScope'); + var isDisabled = emphasisModel.get('disabled'); + var focusOrIndices = focus === 'ancestor' ? thisNode.getAncestorsIndices() : focus === 'descendant' ? thisNode.getDescendantIndices() : focus; // No children, render content. + + if (isParent) { + // Because of the implementation about "traverse" in graphic hover style, we + // can not set hover listener on the "group" of non-leaf node. Otherwise the + // hover event from the descendents will be listenered. + if (isHighDownDispatcher(group)) { + setAsHighDownDispatcher(group, false); + } + + if (bg) { + setAsHighDownDispatcher(bg, !isDisabled); // Only for enabling highlight/downplay. + + data.setItemGraphicEl(thisNode.dataIndex, bg); + enableHoverFocus(bg, focusOrIndices, blurScope); + } + } else { + var content = giveGraphic('content', Rect$1, depth, Z2_CONTENT); + content && renderContent(group, content); + bg.disableMorphing = true; + + if (bg && isHighDownDispatcher(bg)) { + setAsHighDownDispatcher(bg, false); + } + + setAsHighDownDispatcher(group, !isDisabled); // Only for enabling highlight/downplay. + + data.setItemGraphicEl(thisNode.dataIndex, group); + enableHoverFocus(group, focusOrIndices, blurScope); + } + + return group; // ---------------------------- + // | Procedures in renderNode | + // ---------------------------- + + function renderBackground(group, bg, useUpperLabel) { + var ecData = getECData(bg); // For tooltip. + + ecData.dataIndex = thisNode.dataIndex; + ecData.seriesIndex = seriesModel.seriesIndex; + bg.setShape({ + x: 0, + y: 0, + width: thisWidth, + height: thisHeight, + r: borderRadius + }); + + if (thisInvisible) { + // If invisible, do not set visual, otherwise the element will + // change immediately before animation. We think it is OK to + // remain its origin color when moving out of the view window. + processInvisible(bg); + } else { + bg.invisible = false; + var style = thisNode.getVisual('style'); + var visualBorderColor = style.stroke; + var normalStyle = getItemStyleNormal(itemStyleNormalModel); + normalStyle.fill = visualBorderColor; + var emphasisStyle = getStateItemStyle(itemStyleEmphasisModel); + emphasisStyle.fill = itemStyleEmphasisModel.get('borderColor'); + var blurStyle = getStateItemStyle(itemStyleBlurModel); + blurStyle.fill = itemStyleBlurModel.get('borderColor'); + var selectStyle = getStateItemStyle(itemStyleSelectModel); + selectStyle.fill = itemStyleSelectModel.get('borderColor'); + + if (useUpperLabel) { + var upperLabelWidth = thisWidth - 2 * borderWidth; + prepareText( // PENDING: convert ZRColor to ColorString for text. + bg, visualBorderColor, style.opacity, { + x: borderWidth, + y: 0, + width: upperLabelWidth, + height: upperHeight + }); + } // For old bg. + else { + bg.removeTextContent(); + } + + bg.setStyle(normalStyle); + bg.ensureState('emphasis').style = emphasisStyle; + bg.ensureState('blur').style = blurStyle; + bg.ensureState('select').style = selectStyle; + setDefaultStateProxy(bg); + } + + group.add(bg); + } + + function renderContent(group, content) { + var ecData = getECData(content); // For tooltip. + + ecData.dataIndex = thisNode.dataIndex; + ecData.seriesIndex = seriesModel.seriesIndex; + var contentWidth = Math.max(thisWidth - 2 * borderWidth, 0); + var contentHeight = Math.max(thisHeight - 2 * borderWidth, 0); + content.culling = true; + content.setShape({ + x: borderWidth, + y: borderWidth, + width: contentWidth, + height: contentHeight, + r: borderRadius + }); + + if (thisInvisible) { + // If invisible, do not set visual, otherwise the element will + // change immediately before animation. We think it is OK to + // remain its origin color when moving out of the view window. + processInvisible(content); + } else { + content.invisible = false; + var nodeStyle = thisNode.getVisual('style'); + var visualColor = nodeStyle.fill; + var normalStyle = getItemStyleNormal(itemStyleNormalModel); + normalStyle.fill = visualColor; + normalStyle.decal = nodeStyle.decal; + var emphasisStyle = getStateItemStyle(itemStyleEmphasisModel); + var blurStyle = getStateItemStyle(itemStyleBlurModel); + var selectStyle = getStateItemStyle(itemStyleSelectModel); // PENDING: convert ZRColor to ColorString for text. + + prepareText(content, visualColor, nodeStyle.opacity, null); + content.setStyle(normalStyle); + content.ensureState('emphasis').style = emphasisStyle; + content.ensureState('blur').style = blurStyle; + content.ensureState('select').style = selectStyle; + setDefaultStateProxy(content); + } + + group.add(content); + } + + function processInvisible(element) { + // Delay invisible setting utill animation finished, + // avoid element vanish suddenly before animation. + !element.invisible && willInvisibleEls.push(element); + } + + function prepareText(rectEl, visualColor, visualOpacity, // Can be null/undefined + upperLabelRect) { + var normalLabelModel = nodeModel.getModel(upperLabelRect ? PATH_UPPERLABEL_NORMAL : PATH_LABEL_NOAMAL); + var defaultText = convertOptionIdName(nodeModel.get('name'), null); + var isShow = normalLabelModel.getShallow('show'); + setLabelStyle(rectEl, getLabelStatesModels(nodeModel, upperLabelRect ? PATH_UPPERLABEL_NORMAL : PATH_LABEL_NOAMAL), { + defaultText: isShow ? defaultText : null, + inheritColor: visualColor, + defaultOpacity: visualOpacity, + labelFetcher: seriesModel, + labelDataIndex: thisNode.dataIndex + }); + var textEl = rectEl.getTextContent(); + + if (!textEl) { + return; + } + + var textStyle = textEl.style; + var textPadding = normalizeCssArray(textStyle.padding || 0); + + if (upperLabelRect) { + rectEl.setTextConfig({ + layoutRect: upperLabelRect + }); + textEl.disableLabelLayout = true; + } + + textEl.beforeUpdate = function () { + var width = Math.max((upperLabelRect ? upperLabelRect.width : rectEl.shape.width) - textPadding[1] - textPadding[3], 0); + var height = Math.max((upperLabelRect ? upperLabelRect.height : rectEl.shape.height) - textPadding[0] - textPadding[2], 0); + + if (textStyle.width !== width || textStyle.height !== height) { + textEl.setStyle({ + width: width, + height: height + }); + } + }; + + textStyle.truncateMinChar = 2; + textStyle.lineOverflow = 'truncate'; + addDrillDownIcon(textStyle, upperLabelRect, thisLayout); + var textEmphasisState = textEl.getState('emphasis'); + addDrillDownIcon(textEmphasisState ? textEmphasisState.style : null, upperLabelRect, thisLayout); + } + + function addDrillDownIcon(style, upperLabelRect, thisLayout) { + var text = style ? style.text : null; + + if (!upperLabelRect && thisLayout.isLeafRoot && text != null) { + var iconChar = seriesModel.get('drillDownIcon', true); + style.text = iconChar ? iconChar + ' ' + text : text; + } + } + + function giveGraphic(storageName, Ctor, depth, z) { + var element = oldRawIndex != null && oldStorage[storageName][oldRawIndex]; + var lasts = lastsForAnimation[storageName]; + + if (element) { + // Remove from oldStorage + oldStorage[storageName][oldRawIndex] = null; + prepareAnimationWhenHasOld(lasts, element); + } // If invisible and no old element, do not create new element (for optimizing). + else if (!thisInvisible) { + element = new Ctor(); + + if (element instanceof Displayable) { + element.z2 = calculateZ2(depth, z); + } + + prepareAnimationWhenNoOld(lasts, element); + } // Set to thisStorage + + + return thisStorage[storageName][thisRawIndex] = element; + } + + function prepareAnimationWhenHasOld(lasts, element) { + var lastCfg = lasts[thisRawIndex] = {}; + + if (element instanceof Group$1) { + lastCfg.oldX = element.x; + lastCfg.oldY = element.y; + } else { + lastCfg.oldShape = extend({}, element.shape); + } + } // If a element is new, we need to find the animation start point carefully, + // otherwise it will looks strange when 'zoomToNode'. + + + function prepareAnimationWhenNoOld(lasts, element) { + var lastCfg = lasts[thisRawIndex] = {}; + var parentNode = thisNode.parentNode; + var isGroup = element instanceof Group; + + if (parentNode && (!reRoot || reRoot.direction === 'drillDown')) { + var parentOldX = 0; + var parentOldY = 0; // New nodes appear from right-bottom corner in 'zoomToNode' animation. + // For convenience, get old bounding rect from background. + + var parentOldBg = lastsForAnimation.background[parentNode.getRawIndex()]; + + if (!reRoot && parentOldBg && parentOldBg.oldShape) { + parentOldX = parentOldBg.oldShape.width; + parentOldY = parentOldBg.oldShape.height; + } // When no parent old shape found, its parent is new too, + // so we can just use {x:0, y:0}. + + + if (isGroup) { + lastCfg.oldX = 0; + lastCfg.oldY = parentOldY; + } else { + lastCfg.oldShape = { + x: parentOldX, + y: parentOldY, + width: 0, + height: 0 + }; + } + } // Fade in, user can be aware that these nodes are new. + + + lastCfg.fadein = !isGroup; + } + } // We can not set all backgroud with the same z, Because the behaviour of + // drill down and roll up differ background creation sequence from tree + // hierarchy sequence, which cause that lowser background element overlap + // upper ones. So we calculate z based on depth. + // Moreover, we try to shrink down z interval to [0, 1] to avoid that + // treemap with large z overlaps other components. + + + function calculateZ2(depth, z2InLevel) { + return depth * Z2_BASE + z2InLevel; + } + + var each$3 = each; + var isObject$3 = isObject; + var CATEGORY_DEFAULT_VISUAL_INDEX = -1; + + var VisualMapping = + /** @class */ + function () { + function VisualMapping(option) { + var mappingMethod = option.mappingMethod; + var visualType = option.type; + var thisOption = this.option = clone(option); + this.type = visualType; + this.mappingMethod = mappingMethod; + this._normalizeData = normalizers[mappingMethod]; + var visualHandler = VisualMapping.visualHandlers[visualType]; + this.applyVisual = visualHandler.applyVisual; + this.getColorMapper = visualHandler.getColorMapper; + this._normalizedToVisual = visualHandler._normalizedToVisual[mappingMethod]; + + if (mappingMethod === 'piecewise') { + normalizeVisualRange(thisOption); + preprocessForPiecewise(thisOption); + } else if (mappingMethod === 'category') { + thisOption.categories ? preprocessForSpecifiedCategory(thisOption) // categories is ordinal when thisOption.categories not specified, + // which need no more preprocess except normalize visual. + : normalizeVisualRange(thisOption, true); + } else { + // mappingMethod === 'linear' or 'fixed' + assert(mappingMethod !== 'linear' || thisOption.dataExtent); + normalizeVisualRange(thisOption); + } + } + + VisualMapping.prototype.mapValueToVisual = function (value) { + var normalized = this._normalizeData(value); + + return this._normalizedToVisual(normalized, value); + }; + + VisualMapping.prototype.getNormalizer = function () { + return bind(this._normalizeData, this); + }; + /** + * List available visual types. + * + * @public + * @return {Array.} + */ + + + VisualMapping.listVisualTypes = function () { + return keys(VisualMapping.visualHandlers); + }; // /** + // * @public + // */ + // static addVisualHandler(name, handler) { + // visualHandlers[name] = handler; + // } + + /** + * @public + */ + + + VisualMapping.isValidType = function (visualType) { + return VisualMapping.visualHandlers.hasOwnProperty(visualType); + }; + /** + * Convinent method. + * Visual can be Object or Array or primary type. + */ + + + VisualMapping.eachVisual = function (visual, callback, context) { + if (isObject(visual)) { + each(visual, callback, context); + } else { + callback.call(context, visual); + } + }; + + VisualMapping.mapVisual = function (visual, callback, context) { + var isPrimary; + var newVisual = isArray(visual) ? [] : isObject(visual) ? {} : (isPrimary = true, null); + VisualMapping.eachVisual(visual, function (v, key) { + var newVal = callback.call(context, v, key); + isPrimary ? newVisual = newVal : newVisual[key] = newVal; + }); + return newVisual; + }; + /** + * Retrieve visual properties from given object. + */ + + + VisualMapping.retrieveVisuals = function (obj) { + var ret = {}; + var hasVisual; + obj && each$3(VisualMapping.visualHandlers, function (h, visualType) { + if (obj.hasOwnProperty(visualType)) { + ret[visualType] = obj[visualType]; + hasVisual = true; + } + }); + return hasVisual ? ret : null; + }; + /** + * Give order to visual types, considering colorSaturation, colorAlpha depends on color. + * + * @public + * @param {(Object|Array)} visualTypes If Object, like: {color: ..., colorSaturation: ...} + * IF Array, like: ['color', 'symbol', 'colorSaturation'] + * @return {Array.} Sorted visual types. + */ + + + VisualMapping.prepareVisualTypes = function (visualTypes) { + if (isArray(visualTypes)) { + visualTypes = visualTypes.slice(); + } else if (isObject$3(visualTypes)) { + var types_1 = []; + each$3(visualTypes, function (item, type) { + types_1.push(type); + }); + visualTypes = types_1; + } else { + return []; + } + + visualTypes.sort(function (type1, type2) { + // color should be front of colorSaturation, colorAlpha, ... + // symbol and symbolSize do not matter. + return type2 === 'color' && type1 !== 'color' && type1.indexOf('color') === 0 ? 1 : -1; + }); + return visualTypes; + }; + /** + * 'color', 'colorSaturation', 'colorAlpha', ... are depends on 'color'. + * Other visuals are only depends on themself. + */ + + + VisualMapping.dependsOn = function (visualType1, visualType2) { + return visualType2 === 'color' ? !!(visualType1 && visualType1.indexOf(visualType2) === 0) : visualType1 === visualType2; + }; + /** + * @param value + * @param pieceList [{value: ..., interval: [min, max]}, ...] + * Always from small to big. + * @param findClosestWhenOutside Default to be false + * @return index + */ + + + VisualMapping.findPieceIndex = function (value, pieceList, findClosestWhenOutside) { + var possibleI; + var abs = Infinity; // value has the higher priority. + + for (var i = 0, len = pieceList.length; i < len; i++) { + var pieceValue = pieceList[i].value; + + if (pieceValue != null) { + if (pieceValue === value // FIXME + // It is supposed to compare value according to value type of dimension, + // but currently value type can exactly be string or number. + // Compromise for numeric-like string (like '12'), especially + // in the case that visualMap.categories is ['22', '33']. + || isString(pieceValue) && pieceValue === value + '') { + return i; + } + + findClosestWhenOutside && updatePossible(pieceValue, i); + } + } + + for (var i = 0, len = pieceList.length; i < len; i++) { + var piece = pieceList[i]; + var interval = piece.interval; + var close_1 = piece.close; + + if (interval) { + if (interval[0] === -Infinity) { + if (littleThan(close_1[1], value, interval[1])) { + return i; + } + } else if (interval[1] === Infinity) { + if (littleThan(close_1[0], interval[0], value)) { + return i; + } + } else if (littleThan(close_1[0], interval[0], value) && littleThan(close_1[1], value, interval[1])) { + return i; + } + + findClosestWhenOutside && updatePossible(interval[0], i); + findClosestWhenOutside && updatePossible(interval[1], i); + } + } + + if (findClosestWhenOutside) { + return value === Infinity ? pieceList.length - 1 : value === -Infinity ? 0 : possibleI; + } + + function updatePossible(val, index) { + var newAbs = Math.abs(val - value); + + if (newAbs < abs) { + abs = newAbs; + possibleI = index; + } + } + }; + + VisualMapping.visualHandlers = { + color: { + applyVisual: makeApplyVisual('color'), + getColorMapper: function () { + var thisOption = this.option; + return bind(thisOption.mappingMethod === 'category' ? function (value, isNormalized) { + !isNormalized && (value = this._normalizeData(value)); + return doMapCategory.call(this, value); + } : function (value, isNormalized, out) { + // If output rgb array + // which will be much faster and useful in pixel manipulation + var returnRGBArray = !!out; + !isNormalized && (value = this._normalizeData(value)); + out = fastLerp(value, thisOption.parsedVisual, out); + return returnRGBArray ? out : stringify(out, 'rgba'); + }, this); + }, + _normalizedToVisual: { + linear: function (normalized) { + return stringify(fastLerp(normalized, this.option.parsedVisual), 'rgba'); + }, + category: doMapCategory, + piecewise: function (normalized, value) { + var result = getSpecifiedVisual.call(this, value); + + if (result == null) { + result = stringify(fastLerp(normalized, this.option.parsedVisual), 'rgba'); + } + + return result; + }, + fixed: doMapFixed + } + }, + colorHue: makePartialColorVisualHandler(function (color$1, value) { + return modifyHSL(color$1, value); + }), + colorSaturation: makePartialColorVisualHandler(function (color$1, value) { + return modifyHSL(color$1, null, value); + }), + colorLightness: makePartialColorVisualHandler(function (color$1, value) { + return modifyHSL(color$1, null, null, value); + }), + colorAlpha: makePartialColorVisualHandler(function (color$1, value) { + return modifyAlpha(color$1, value); + }), + decal: { + applyVisual: makeApplyVisual('decal'), + _normalizedToVisual: { + linear: null, + category: doMapCategory, + piecewise: null, + fixed: null + } + }, + opacity: { + applyVisual: makeApplyVisual('opacity'), + _normalizedToVisual: createNormalizedToNumericVisual([0, 1]) + }, + liftZ: { + applyVisual: makeApplyVisual('liftZ'), + _normalizedToVisual: { + linear: doMapFixed, + category: doMapFixed, + piecewise: doMapFixed, + fixed: doMapFixed + } + }, + symbol: { + applyVisual: function (value, getter, setter) { + var symbolCfg = this.mapValueToVisual(value); + setter('symbol', symbolCfg); + }, + _normalizedToVisual: { + linear: doMapToArray, + category: doMapCategory, + piecewise: function (normalized, value) { + var result = getSpecifiedVisual.call(this, value); + + if (result == null) { + result = doMapToArray.call(this, normalized); + } + + return result; + }, + fixed: doMapFixed + } + }, + symbolSize: { + applyVisual: makeApplyVisual('symbolSize'), + _normalizedToVisual: createNormalizedToNumericVisual([0, 1]) + } + }; + return VisualMapping; + }(); + + function preprocessForPiecewise(thisOption) { + var pieceList = thisOption.pieceList; + thisOption.hasSpecialVisual = false; + each(pieceList, function (piece, index) { + piece.originIndex = index; // piece.visual is "result visual value" but not + // a visual range, so it does not need to be normalized. + + if (piece.visual != null) { + thisOption.hasSpecialVisual = true; + } + }); + } + + function preprocessForSpecifiedCategory(thisOption) { + // Hash categories. + var categories = thisOption.categories; + var categoryMap = thisOption.categoryMap = {}; + var visual = thisOption.visual; + each$3(categories, function (cate, index) { + categoryMap[cate] = index; + }); // Process visual map input. + + if (!isArray(visual)) { + var visualArr_1 = []; + + if (isObject(visual)) { + each$3(visual, function (v, cate) { + var index = categoryMap[cate]; + visualArr_1[index != null ? index : CATEGORY_DEFAULT_VISUAL_INDEX] = v; + }); + } else { + // Is primary type, represents default visual. + visualArr_1[CATEGORY_DEFAULT_VISUAL_INDEX] = visual; + } + + visual = setVisualToOption(thisOption, visualArr_1); + } // Remove categories that has no visual, + // then we can mapping them to CATEGORY_DEFAULT_VISUAL_INDEX. + + + for (var i = categories.length - 1; i >= 0; i--) { + if (visual[i] == null) { + delete categoryMap[categories[i]]; + categories.pop(); + } + } + } + + function normalizeVisualRange(thisOption, isCategory) { + var visual = thisOption.visual; + var visualArr = []; + + if (isObject(visual)) { + each$3(visual, function (v) { + visualArr.push(v); + }); + } else if (visual != null) { + visualArr.push(visual); + } + + var doNotNeedPair = { + color: 1, + symbol: 1 + }; + + if (!isCategory && visualArr.length === 1 && !doNotNeedPair.hasOwnProperty(thisOption.type)) { + // Do not care visualArr.length === 0, which is illegal. + visualArr[1] = visualArr[0]; + } + + setVisualToOption(thisOption, visualArr); + } + + function makePartialColorVisualHandler(applyValue) { + return { + applyVisual: function (value, getter, setter) { + // Only used in HSL + var colorChannel = this.mapValueToVisual(value); // Must not be array value + + setter('color', applyValue(getter('color'), colorChannel)); + }, + _normalizedToVisual: createNormalizedToNumericVisual([0, 1]) + }; + } + + function doMapToArray(normalized) { + var visual = this.option.visual; + return visual[Math.round(linearMap(normalized, [0, 1], [0, visual.length - 1], true))] || {}; // TODO {}? + } + + function makeApplyVisual(visualType) { + return function (value, getter, setter) { + setter(visualType, this.mapValueToVisual(value)); + }; + } + + function doMapCategory(normalized) { + var visual = this.option.visual; + return visual[this.option.loop && normalized !== CATEGORY_DEFAULT_VISUAL_INDEX ? normalized % visual.length : normalized]; + } + + function doMapFixed() { + // visual will be convert to array. + return this.option.visual[0]; + } + /** + * Create mapped to numeric visual + */ + + + function createNormalizedToNumericVisual(sourceExtent) { + return { + linear: function (normalized) { + return linearMap(normalized, sourceExtent, this.option.visual, true); + }, + category: doMapCategory, + piecewise: function (normalized, value) { + var result = getSpecifiedVisual.call(this, value); + + if (result == null) { + result = linearMap(normalized, sourceExtent, this.option.visual, true); + } + + return result; + }, + fixed: doMapFixed + }; + } + + function getSpecifiedVisual(value) { + var thisOption = this.option; + var pieceList = thisOption.pieceList; + + if (thisOption.hasSpecialVisual) { + var pieceIndex = VisualMapping.findPieceIndex(value, pieceList); + var piece = pieceList[pieceIndex]; + + if (piece && piece.visual) { + return piece.visual[this.type]; + } + } + } + + function setVisualToOption(thisOption, visualArr) { + thisOption.visual = visualArr; + + if (thisOption.type === 'color') { + thisOption.parsedVisual = map(visualArr, function (item) { + var color$1 = parse(item); + + if (!color$1 && "development" !== 'production') { + warn("'" + item + "' is an illegal color, fallback to '#000000'", true); + } + + return color$1 || [0, 0, 0, 1]; + }); + } + + return visualArr; + } + /** + * Normalizers by mapping methods. + */ + + + var normalizers = { + linear: function (value) { + return linearMap(value, this.option.dataExtent, [0, 1], true); + }, + piecewise: function (value) { + var pieceList = this.option.pieceList; + var pieceIndex = VisualMapping.findPieceIndex(value, pieceList, true); + + if (pieceIndex != null) { + return linearMap(pieceIndex, [0, pieceList.length - 1], [0, 1], true); + } + }, + category: function (value) { + var index = this.option.categories ? this.option.categoryMap[value] : value; // ordinal value + + return index == null ? CATEGORY_DEFAULT_VISUAL_INDEX : index; + }, + fixed: noop + }; + + function littleThan(close, a, b) { + return close ? a <= b : a < b; + } + + var ITEM_STYLE_NORMAL = 'itemStyle'; + var inner$9 = makeInner(); + var treemapVisual = { + seriesType: 'treemap', + reset: function (seriesModel) { + var tree = seriesModel.getData().tree; + var root = tree.root; + + if (root.isRemoved()) { + return; + } + + travelTree(root, // Visual should calculate from tree root but not view root. + {}, seriesModel.getViewRoot().getAncestors(), seriesModel); + } + }; + + function travelTree(node, designatedVisual, viewRootAncestors, seriesModel) { + var nodeModel = node.getModel(); + var nodeLayout = node.getLayout(); + var data = node.hostTree.data; // Optimize + + if (!nodeLayout || nodeLayout.invisible || !nodeLayout.isInView) { + return; + } + + var nodeItemStyleModel = nodeModel.getModel(ITEM_STYLE_NORMAL); + var visuals = buildVisuals(nodeItemStyleModel, designatedVisual, seriesModel); + var existsStyle = data.ensureUniqueItemVisual(node.dataIndex, 'style'); // calculate border color + + var borderColor = nodeItemStyleModel.get('borderColor'); + var borderColorSaturation = nodeItemStyleModel.get('borderColorSaturation'); + var thisNodeColor; + + if (borderColorSaturation != null) { + // For performance, do not always execute 'calculateColor'. + thisNodeColor = calculateColor(visuals); + borderColor = calculateBorderColor(borderColorSaturation, thisNodeColor); + } + + existsStyle.stroke = borderColor; + var viewChildren = node.viewChildren; + + if (!viewChildren || !viewChildren.length) { + thisNodeColor = calculateColor(visuals); // Apply visual to this node. + + existsStyle.fill = thisNodeColor; + } else { + var mapping_1 = buildVisualMapping(node, nodeModel, nodeLayout, nodeItemStyleModel, visuals, viewChildren); // Designate visual to children. + + each(viewChildren, function (child, index) { + // If higher than viewRoot, only ancestors of viewRoot is needed to visit. + if (child.depth >= viewRootAncestors.length || child === viewRootAncestors[child.depth]) { + var childVisual = mapVisual(nodeModel, visuals, child, index, mapping_1, seriesModel); + travelTree(child, childVisual, viewRootAncestors, seriesModel); + } + }); + } + } + + function buildVisuals(nodeItemStyleModel, designatedVisual, seriesModel) { + var visuals = extend({}, designatedVisual); + var designatedVisualItemStyle = seriesModel.designatedVisualItemStyle; + each(['color', 'colorAlpha', 'colorSaturation'], function (visualName) { + // Priority: thisNode > thisLevel > parentNodeDesignated > seriesModel + designatedVisualItemStyle[visualName] = designatedVisual[visualName]; + var val = nodeItemStyleModel.get(visualName); + designatedVisualItemStyle[visualName] = null; + val != null && (visuals[visualName] = val); + }); + return visuals; + } + + function calculateColor(visuals) { + var color = getValueVisualDefine(visuals, 'color'); + + if (color) { + var colorAlpha = getValueVisualDefine(visuals, 'colorAlpha'); + var colorSaturation = getValueVisualDefine(visuals, 'colorSaturation'); + + if (colorSaturation) { + color = modifyHSL(color, null, null, colorSaturation); + } + + if (colorAlpha) { + color = modifyAlpha(color, colorAlpha); + } + + return color; + } + } + + function calculateBorderColor(borderColorSaturation, thisNodeColor) { + return thisNodeColor != null // Can only be string + ? modifyHSL(thisNodeColor, null, null, borderColorSaturation) : null; + } + + function getValueVisualDefine(visuals, name) { + var value = visuals[name]; + + if (value != null && value !== 'none') { + return value; + } + } + + function buildVisualMapping(node, nodeModel, nodeLayout, nodeItemStyleModel, visuals, viewChildren) { + if (!viewChildren || !viewChildren.length) { + return; + } + + var rangeVisual = getRangeVisual(nodeModel, 'color') || visuals.color != null && visuals.color !== 'none' && (getRangeVisual(nodeModel, 'colorAlpha') || getRangeVisual(nodeModel, 'colorSaturation')); + + if (!rangeVisual) { + return; + } + + var visualMin = nodeModel.get('visualMin'); + var visualMax = nodeModel.get('visualMax'); + var dataExtent = nodeLayout.dataExtent.slice(); + visualMin != null && visualMin < dataExtent[0] && (dataExtent[0] = visualMin); + visualMax != null && visualMax > dataExtent[1] && (dataExtent[1] = visualMax); + var colorMappingBy = nodeModel.get('colorMappingBy'); + var opt = { + type: rangeVisual.name, + dataExtent: dataExtent, + visual: rangeVisual.range + }; + + if (opt.type === 'color' && (colorMappingBy === 'index' || colorMappingBy === 'id')) { + opt.mappingMethod = 'category'; + opt.loop = true; // categories is ordinal, so do not set opt.categories. + } else { + opt.mappingMethod = 'linear'; + } + + var mapping = new VisualMapping(opt); + inner$9(mapping).drColorMappingBy = colorMappingBy; + return mapping; + } // Notice: If we dont have the attribute 'colorRange', but only use + // attribute 'color' to represent both concepts of 'colorRange' and 'color', + // (It means 'colorRange' when 'color' is Array, means 'color' when not array), + // this problem will be encountered: + // If a level-1 node dont have children, and its siblings has children, + // and colorRange is set on level-1, then the node can not be colored. + // So we separate 'colorRange' and 'color' to different attributes. + + + function getRangeVisual(nodeModel, name) { + // 'colorRange', 'colorARange', 'colorSRange'. + // If not exsits on this node, fetch from levels and series. + var range = nodeModel.get(name); + return isArray(range) && range.length ? { + name: name, + range: range + } : null; + } + + function mapVisual(nodeModel, visuals, child, index, mapping, seriesModel) { + var childVisuals = extend({}, visuals); + + if (mapping) { + // Only support color, colorAlpha, colorSaturation. + var mappingType = mapping.type; + var colorMappingBy = mappingType === 'color' && inner$9(mapping).drColorMappingBy; + var value = colorMappingBy === 'index' ? index : colorMappingBy === 'id' ? seriesModel.mapIdToIndex(child.getId()) : child.getValue(nodeModel.get('visualDimension')); + childVisuals[mappingType] = mapping.mapValueToVisual(value); + } + + return childVisuals; + } + + var mathMax$7 = Math.max; + var mathMin$7 = Math.min; + var retrieveValue = retrieve; + var each$4 = each; + var PATH_BORDER_WIDTH = ['itemStyle', 'borderWidth']; + var PATH_GAP_WIDTH = ['itemStyle', 'gapWidth']; + var PATH_UPPER_LABEL_SHOW = ['upperLabel', 'show']; + var PATH_UPPER_LABEL_HEIGHT = ['upperLabel', 'height']; + /** + * @public + */ + + var treemapLayout = { + seriesType: 'treemap', + reset: function (seriesModel, ecModel, api, payload) { + // Layout result in each node: + // {x, y, width, height, area, borderWidth} + var ecWidth = api.getWidth(); + var ecHeight = api.getHeight(); + var seriesOption = seriesModel.option; + var layoutInfo = getLayoutRect(seriesModel.getBoxLayoutParams(), { + width: api.getWidth(), + height: api.getHeight() + }); + var size = seriesOption.size || []; // Compatible with ec2. + + var containerWidth = parsePercent$1(retrieveValue(layoutInfo.width, size[0]), ecWidth); + var containerHeight = parsePercent$1(retrieveValue(layoutInfo.height, size[1]), ecHeight); // Fetch payload info. + + var payloadType = payload && payload.type; + var types = ['treemapZoomToNode', 'treemapRootToNode']; + var targetInfo = retrieveTargetInfo(payload, types, seriesModel); + var rootRect = payloadType === 'treemapRender' || payloadType === 'treemapMove' ? payload.rootRect : null; + var viewRoot = seriesModel.getViewRoot(); + var viewAbovePath = getPathToRoot(viewRoot); + + if (payloadType !== 'treemapMove') { + var rootSize = payloadType === 'treemapZoomToNode' ? estimateRootSize(seriesModel, targetInfo, viewRoot, containerWidth, containerHeight) : rootRect ? [rootRect.width, rootRect.height] : [containerWidth, containerHeight]; + var sort_1 = seriesOption.sort; + + if (sort_1 && sort_1 !== 'asc' && sort_1 !== 'desc') { + // Default to be desc order. + sort_1 = 'desc'; + } + + var options = { + squareRatio: seriesOption.squareRatio, + sort: sort_1, + leafDepth: seriesOption.leafDepth + }; // layout should be cleared because using updateView but not update. + + viewRoot.hostTree.clearLayouts(); // TODO + // optimize: if out of view clip, do not layout. + // But take care that if do not render node out of view clip, + // how to calculate start po + + var viewRootLayout_1 = { + x: 0, + y: 0, + width: rootSize[0], + height: rootSize[1], + area: rootSize[0] * rootSize[1] + }; + viewRoot.setLayout(viewRootLayout_1); + squarify(viewRoot, options, false, 0); // Supplement layout. + + viewRootLayout_1 = viewRoot.getLayout(); + each$4(viewAbovePath, function (node, index) { + var childValue = (viewAbovePath[index + 1] || viewRoot).getValue(); + node.setLayout(extend({ + dataExtent: [childValue, childValue], + borderWidth: 0, + upperHeight: 0 + }, viewRootLayout_1)); + }); + } + + var treeRoot = seriesModel.getData().tree.root; + treeRoot.setLayout(calculateRootPosition(layoutInfo, rootRect, targetInfo), true); + seriesModel.setLayoutInfo(layoutInfo); // FIXME + // 现在没有clip功能，暂时取ec高宽。 + + prunning(treeRoot, // Transform to base element coordinate system. + new BoundingRect(-layoutInfo.x, -layoutInfo.y, ecWidth, ecHeight), viewAbovePath, viewRoot, 0); + } + }; + /** + * Layout treemap with squarify algorithm. + * The original presentation of this algorithm + * was made by Mark Bruls, Kees Huizing, and Jarke J. van Wijk + * . + * The implementation of this algorithm was originally copied from "d3.js" + * + * with some modifications made for this program. + * See the license statement at the head of this file. + * + * @protected + * @param {module:echarts/data/Tree~TreeNode} node + * @param {Object} options + * @param {string} options.sort 'asc' or 'desc' + * @param {number} options.squareRatio + * @param {boolean} hideChildren + * @param {number} depth + */ + + function squarify(node, options, hideChildren, depth) { + var width; + var height; + + if (node.isRemoved()) { + return; + } + + var thisLayout = node.getLayout(); + width = thisLayout.width; + height = thisLayout.height; // Considering border and gap + + var nodeModel = node.getModel(); + var borderWidth = nodeModel.get(PATH_BORDER_WIDTH); + var halfGapWidth = nodeModel.get(PATH_GAP_WIDTH) / 2; + var upperLabelHeight = getUpperLabelHeight(nodeModel); + var upperHeight = Math.max(borderWidth, upperLabelHeight); + var layoutOffset = borderWidth - halfGapWidth; + var layoutOffsetUpper = upperHeight - halfGapWidth; + node.setLayout({ + borderWidth: borderWidth, + upperHeight: upperHeight, + upperLabelHeight: upperLabelHeight + }, true); + width = mathMax$7(width - 2 * layoutOffset, 0); + height = mathMax$7(height - layoutOffset - layoutOffsetUpper, 0); + var totalArea = width * height; + var viewChildren = initChildren(node, nodeModel, totalArea, options, hideChildren, depth); + + if (!viewChildren.length) { + return; + } + + var rect = { + x: layoutOffset, + y: layoutOffsetUpper, + width: width, + height: height + }; + var rowFixedLength = mathMin$7(width, height); + var best = Infinity; // the best row score so far + + var row = []; + row.area = 0; + + for (var i = 0, len = viewChildren.length; i < len;) { + var child = viewChildren[i]; + row.push(child); + row.area += child.getLayout().area; + var score = worst(row, rowFixedLength, options.squareRatio); // continue with this orientation + + if (score <= best) { + i++; + best = score; + } // abort, and try a different orientation + else { + row.area -= row.pop().getLayout().area; + position(row, rowFixedLength, rect, halfGapWidth, false); + rowFixedLength = mathMin$7(rect.width, rect.height); + row.length = row.area = 0; + best = Infinity; + } + } + + if (row.length) { + position(row, rowFixedLength, rect, halfGapWidth, true); + } + + if (!hideChildren) { + var childrenVisibleMin = nodeModel.get('childrenVisibleMin'); + + if (childrenVisibleMin != null && totalArea < childrenVisibleMin) { + hideChildren = true; + } + } + + for (var i = 0, len = viewChildren.length; i < len; i++) { + squarify(viewChildren[i], options, hideChildren, depth + 1); + } + } + /** + * Set area to each child, and calculate data extent for visual coding. + */ + + + function initChildren(node, nodeModel, totalArea, options, hideChildren, depth) { + var viewChildren = node.children || []; + var orderBy = options.sort; + orderBy !== 'asc' && orderBy !== 'desc' && (orderBy = null); + var overLeafDepth = options.leafDepth != null && options.leafDepth <= depth; // leafDepth has higher priority. + + if (hideChildren && !overLeafDepth) { + return node.viewChildren = []; + } // Sort children, order by desc. + + + viewChildren = filter(viewChildren, function (child) { + return !child.isRemoved(); + }); + sort$1(viewChildren, orderBy); + var info = statistic(nodeModel, viewChildren, orderBy); + + if (info.sum === 0) { + return node.viewChildren = []; + } + + info.sum = filterByThreshold(nodeModel, totalArea, info.sum, orderBy, viewChildren); + + if (info.sum === 0) { + return node.viewChildren = []; + } // Set area to each child. + + + for (var i = 0, len = viewChildren.length; i < len; i++) { + var area = viewChildren[i].getValue() / info.sum * totalArea; // Do not use setLayout({...}, true), because it is needed to clear last layout. + + viewChildren[i].setLayout({ + area: area + }); + } + + if (overLeafDepth) { + viewChildren.length && node.setLayout({ + isLeafRoot: true + }, true); + viewChildren.length = 0; + } + + node.viewChildren = viewChildren; + node.setLayout({ + dataExtent: info.dataExtent + }, true); + return viewChildren; + } + /** + * Consider 'visibleMin'. Modify viewChildren and get new sum. + */ + + + function filterByThreshold(nodeModel, totalArea, sum, orderBy, orderedChildren) { + // visibleMin is not supported yet when no option.sort. + if (!orderBy) { + return sum; + } + + var visibleMin = nodeModel.get('visibleMin'); + var len = orderedChildren.length; + var deletePoint = len; // Always travel from little value to big value. + + for (var i = len - 1; i >= 0; i--) { + var value = orderedChildren[orderBy === 'asc' ? len - i - 1 : i].getValue(); + + if (value / sum * totalArea < visibleMin) { + deletePoint = i; + sum -= value; + } + } + + orderBy === 'asc' ? orderedChildren.splice(0, len - deletePoint) : orderedChildren.splice(deletePoint, len - deletePoint); + return sum; + } + /** + * Sort + */ + + + function sort$1(viewChildren, orderBy) { + if (orderBy) { + viewChildren.sort(function (a, b) { + var diff = orderBy === 'asc' ? a.getValue() - b.getValue() : b.getValue() - a.getValue(); + return diff === 0 ? orderBy === 'asc' ? a.dataIndex - b.dataIndex : b.dataIndex - a.dataIndex : diff; + }); + } + + return viewChildren; + } + /** + * Statistic + */ + + + function statistic(nodeModel, children, orderBy) { + // Calculate sum. + var sum = 0; + + for (var i = 0, len = children.length; i < len; i++) { + sum += children[i].getValue(); + } // Statistic data extent for latter visual coding. + // Notice: data extent should be calculate based on raw children + // but not filtered view children, otherwise visual mapping will not + // be stable when zoom (where children is filtered by visibleMin). + + + var dimension = nodeModel.get('visualDimension'); + var dataExtent; // The same as area dimension. + + if (!children || !children.length) { + dataExtent = [NaN, NaN]; + } else if (dimension === 'value' && orderBy) { + dataExtent = [children[children.length - 1].getValue(), children[0].getValue()]; + orderBy === 'asc' && dataExtent.reverse(); + } // Other dimension. + else { + dataExtent = [Infinity, -Infinity]; + each$4(children, function (child) { + var value = child.getValue(dimension); + value < dataExtent[0] && (dataExtent[0] = value); + value > dataExtent[1] && (dataExtent[1] = value); + }); + } + + return { + sum: sum, + dataExtent: dataExtent + }; + } + /** + * Computes the score for the specified row, + * as the worst aspect ratio. + */ + + + function worst(row, rowFixedLength, ratio) { + var areaMax = 0; + var areaMin = Infinity; + + for (var i = 0, area = void 0, len = row.length; i < len; i++) { + area = row[i].getLayout().area; + + if (area) { + area < areaMin && (areaMin = area); + area > areaMax && (areaMax = area); + } + } + + var squareArea = row.area * row.area; + var f = rowFixedLength * rowFixedLength * ratio; + return squareArea ? mathMax$7(f * areaMax / squareArea, squareArea / (f * areaMin)) : Infinity; + } + /** + * Positions the specified row of nodes. Modifies `rect`. + */ + + + function position(row, rowFixedLength, rect, halfGapWidth, flush) { + // When rowFixedLength === rect.width, + // it is horizontal subdivision, + // rowFixedLength is the width of the subdivision, + // rowOtherLength is the height of the subdivision, + // and nodes will be positioned from left to right. + // wh[idx0WhenH] means: when horizontal, + // wh[idx0WhenH] => wh[0] => 'width'. + // xy[idx1WhenH] => xy[1] => 'y'. + var idx0WhenH = rowFixedLength === rect.width ? 0 : 1; + var idx1WhenH = 1 - idx0WhenH; + var xy = ['x', 'y']; + var wh = ['width', 'height']; + var last = rect[xy[idx0WhenH]]; + var rowOtherLength = rowFixedLength ? row.area / rowFixedLength : 0; + + if (flush || rowOtherLength > rect[wh[idx1WhenH]]) { + rowOtherLength = rect[wh[idx1WhenH]]; // over+underflow + } + + for (var i = 0, rowLen = row.length; i < rowLen; i++) { + var node = row[i]; + var nodeLayout = {}; + var step = rowOtherLength ? node.getLayout().area / rowOtherLength : 0; + var wh1 = nodeLayout[wh[idx1WhenH]] = mathMax$7(rowOtherLength - 2 * halfGapWidth, 0); // We use Math.max/min to avoid negative width/height when considering gap width. + + var remain = rect[xy[idx0WhenH]] + rect[wh[idx0WhenH]] - last; + var modWH = i === rowLen - 1 || remain < step ? remain : step; + var wh0 = nodeLayout[wh[idx0WhenH]] = mathMax$7(modWH - 2 * halfGapWidth, 0); + nodeLayout[xy[idx1WhenH]] = rect[xy[idx1WhenH]] + mathMin$7(halfGapWidth, wh1 / 2); + nodeLayout[xy[idx0WhenH]] = last + mathMin$7(halfGapWidth, wh0 / 2); + last += modWH; + node.setLayout(nodeLayout, true); + } + + rect[xy[idx1WhenH]] += rowOtherLength; + rect[wh[idx1WhenH]] -= rowOtherLength; + } // Return [containerWidth, containerHeight] as default. + + + function estimateRootSize(seriesModel, targetInfo, viewRoot, containerWidth, containerHeight) { + // If targetInfo.node exists, we zoom to the node, + // so estimate whold width and heigth by target node. + var currNode = (targetInfo || {}).node; + var defaultSize = [containerWidth, containerHeight]; + + if (!currNode || currNode === viewRoot) { + return defaultSize; + } + + var parent; + var viewArea = containerWidth * containerHeight; + var area = viewArea * seriesModel.option.zoomToNodeRatio; + + while (parent = currNode.parentNode) { + // jshint ignore:line + var sum = 0; + var siblings = parent.children; + + for (var i = 0, len = siblings.length; i < len; i++) { + sum += siblings[i].getValue(); + } + + var currNodeValue = currNode.getValue(); + + if (currNodeValue === 0) { + return defaultSize; + } + + area *= sum / currNodeValue; // Considering border, suppose aspect ratio is 1. + + var parentModel = parent.getModel(); + var borderWidth = parentModel.get(PATH_BORDER_WIDTH); + var upperHeight = Math.max(borderWidth, getUpperLabelHeight(parentModel)); + area += 4 * borderWidth * borderWidth + (3 * borderWidth + upperHeight) * Math.pow(area, 0.5); + area > MAX_SAFE_INTEGER && (area = MAX_SAFE_INTEGER); + currNode = parent; + } + + area < viewArea && (area = viewArea); + var scale = Math.pow(area / viewArea, 0.5); + return [containerWidth * scale, containerHeight * scale]; + } // Root postion base on coord of containerGroup + + + function calculateRootPosition(layoutInfo, rootRect, targetInfo) { + if (rootRect) { + return { + x: rootRect.x, + y: rootRect.y + }; + } + + var defaultPosition = { + x: 0, + y: 0 + }; + + if (!targetInfo) { + return defaultPosition; + } // If targetInfo is fetched by 'retrieveTargetInfo', + // old tree and new tree are the same tree, + // so the node still exists and we can visit it. + + + var targetNode = targetInfo.node; + var layout = targetNode.getLayout(); + + if (!layout) { + return defaultPosition; + } // Transform coord from local to container. + + + var targetCenter = [layout.width / 2, layout.height / 2]; + var node = targetNode; + + while (node) { + var nodeLayout = node.getLayout(); + targetCenter[0] += nodeLayout.x; + targetCenter[1] += nodeLayout.y; + node = node.parentNode; + } + + return { + x: layoutInfo.width / 2 - targetCenter[0], + y: layoutInfo.height / 2 - targetCenter[1] + }; + } // Mark nodes visible for prunning when visual coding and rendering. + // Prunning depends on layout and root position, so we have to do it after layout. + + + function prunning(node, clipRect, viewAbovePath, viewRoot, depth) { + var nodeLayout = node.getLayout(); + var nodeInViewAbovePath = viewAbovePath[depth]; + var isAboveViewRoot = nodeInViewAbovePath && nodeInViewAbovePath === node; + + if (nodeInViewAbovePath && !isAboveViewRoot || depth === viewAbovePath.length && node !== viewRoot) { + return; + } + + node.setLayout({ + // isInView means: viewRoot sub tree + viewAbovePath + isInView: true, + // invisible only means: outside view clip so that the node can not + // see but still layout for animation preparation but not render. + invisible: !isAboveViewRoot && !clipRect.intersect(nodeLayout), + isAboveViewRoot: isAboveViewRoot + }, true); // Transform to child coordinate. + + var childClipRect = new BoundingRect(clipRect.x - nodeLayout.x, clipRect.y - nodeLayout.y, clipRect.width, clipRect.height); + each$4(node.viewChildren || [], function (child) { + prunning(child, childClipRect, viewAbovePath, viewRoot, depth + 1); + }); + } + + function getUpperLabelHeight(model) { + return model.get(PATH_UPPER_LABEL_SHOW) ? model.get(PATH_UPPER_LABEL_HEIGHT) : 0; + } + + function install$c(registers) { + registers.registerSeriesModel(TreemapSeriesModel); + registers.registerChartView(TreemapView); + registers.registerVisual(treemapVisual); + registers.registerLayout(treemapLayout); + installTreemapAction(registers); + } + + function categoryFilter(ecModel) { + var legendModels = ecModel.findComponents({ + mainType: 'legend' + }); + + if (!legendModels || !legendModels.length) { + return; + } + + ecModel.eachSeriesByType('graph', function (graphSeries) { + var categoriesData = graphSeries.getCategoriesData(); + var graph = graphSeries.getGraph(); + var data = graph.data; + var categoryNames = categoriesData.mapArray(categoriesData.getName); + data.filterSelf(function (idx) { + var model = data.getItemModel(idx); + var category = model.getShallow('category'); + + if (category != null) { + if (isNumber(category)) { + category = categoryNames[category]; + } // If in any legend component the status is not selected. + + + for (var i = 0; i < legendModels.length; i++) { + if (!legendModels[i].isSelected(category)) { + return false; + } + } + } + + return true; + }); + }); + } + + function categoryVisual(ecModel) { + var paletteScope = {}; + ecModel.eachSeriesByType('graph', function (seriesModel) { + var categoriesData = seriesModel.getCategoriesData(); + var data = seriesModel.getData(); + var categoryNameIdxMap = {}; + categoriesData.each(function (idx) { + var name = categoriesData.getName(idx); // Add prefix to avoid conflict with Object.prototype. + + categoryNameIdxMap['ec-' + name] = idx; + var itemModel = categoriesData.getItemModel(idx); + var style = itemModel.getModel('itemStyle').getItemStyle(); + + if (!style.fill) { + // Get color from palette. + style.fill = seriesModel.getColorFromPalette(name, paletteScope); + } + + categoriesData.setItemVisual(idx, 'style', style); + var symbolVisualList = ['symbol', 'symbolSize', 'symbolKeepAspect']; + + for (var i = 0; i < symbolVisualList.length; i++) { + var symbolVisual = itemModel.getShallow(symbolVisualList[i], true); + + if (symbolVisual != null) { + categoriesData.setItemVisual(idx, symbolVisualList[i], symbolVisual); + } + } + }); // Assign category color to visual + + if (categoriesData.count()) { + data.each(function (idx) { + var model = data.getItemModel(idx); + var categoryIdx = model.getShallow('category'); + + if (categoryIdx != null) { + if (isString(categoryIdx)) { + categoryIdx = categoryNameIdxMap['ec-' + categoryIdx]; + } + + var categoryStyle = categoriesData.getItemVisual(categoryIdx, 'style'); + var style = data.ensureUniqueItemVisual(idx, 'style'); + extend(style, categoryStyle); + var visualList = ['symbol', 'symbolSize', 'symbolKeepAspect']; + + for (var i = 0; i < visualList.length; i++) { + data.setItemVisual(idx, visualList[i], categoriesData.getItemVisual(categoryIdx, visualList[i])); + } + } + }); + } + }); + } + + function normalize$2(a) { + if (!(a instanceof Array)) { + a = [a, a]; + } + + return a; + } + + function graphEdgeVisual(ecModel) { + ecModel.eachSeriesByType('graph', function (seriesModel) { + var graph = seriesModel.getGraph(); + var edgeData = seriesModel.getEdgeData(); + var symbolType = normalize$2(seriesModel.get('edgeSymbol')); + var symbolSize = normalize$2(seriesModel.get('edgeSymbolSize')); // const colorQuery = ['lineStyle', 'color'] as const; + // const opacityQuery = ['lineStyle', 'opacity'] as const; + + edgeData.setVisual('fromSymbol', symbolType && symbolType[0]); + edgeData.setVisual('toSymbol', symbolType && symbolType[1]); + edgeData.setVisual('fromSymbolSize', symbolSize && symbolSize[0]); + edgeData.setVisual('toSymbolSize', symbolSize && symbolSize[1]); + edgeData.setVisual('style', seriesModel.getModel('lineStyle').getLineStyle()); + edgeData.each(function (idx) { + var itemModel = edgeData.getItemModel(idx); + var edge = graph.getEdgeByIndex(idx); + var symbolType = normalize$2(itemModel.getShallow('symbol', true)); + var symbolSize = normalize$2(itemModel.getShallow('symbolSize', true)); // Edge visual must after node visual + + var style = itemModel.getModel('lineStyle').getLineStyle(); + var existsStyle = edgeData.ensureUniqueItemVisual(idx, 'style'); + extend(existsStyle, style); + + switch (existsStyle.stroke) { + case 'source': + { + var nodeStyle = edge.node1.getVisual('style'); + existsStyle.stroke = nodeStyle && nodeStyle.fill; + break; + } + + case 'target': + { + var nodeStyle = edge.node2.getVisual('style'); + existsStyle.stroke = nodeStyle && nodeStyle.fill; + break; + } + } + + symbolType[0] && edge.setVisual('fromSymbol', symbolType[0]); + symbolType[1] && edge.setVisual('toSymbol', symbolType[1]); + symbolSize[0] && edge.setVisual('fromSymbolSize', symbolSize[0]); + symbolSize[1] && edge.setVisual('toSymbolSize', symbolSize[1]); + }); + }); + } + + var KEY_DELIMITER = '-->'; + /** + * params handler + * @param {module:echarts/model/SeriesModel} seriesModel + * @returns {*} + */ + + var getAutoCurvenessParams = function (seriesModel) { + return seriesModel.get('autoCurveness') || null; + }; + /** + * Generate a list of edge curvatures, 20 is the default + * @param {module:echarts/model/SeriesModel} seriesModel + * @param {number} appendLength + * @return 20 => [0, -0.2, 0.2, -0.4, 0.4, -0.6, 0.6, -0.8, 0.8, -1, 1, -1.2, 1.2, -1.4, 1.4, -1.6, 1.6, -1.8, 1.8, -2] + */ + + + var createCurveness = function (seriesModel, appendLength) { + var autoCurvenessParmas = getAutoCurvenessParams(seriesModel); + var length = 20; + var curvenessList = []; // handler the function set + + if (isNumber(autoCurvenessParmas)) { + length = autoCurvenessParmas; + } else if (isArray(autoCurvenessParmas)) { + seriesModel.__curvenessList = autoCurvenessParmas; + return; + } // append length + + + if (appendLength > length) { + length = appendLength; + } // make sure the length is even + + + var len = length % 2 ? length + 2 : length + 3; + curvenessList = []; + + for (var i = 0; i < len; i++) { + curvenessList.push((i % 2 ? i + 1 : i) / 10 * (i % 2 ? -1 : 1)); + } + + seriesModel.__curvenessList = curvenessList; + }; + /** + * Create different cache key data in the positive and negative directions, in order to set the curvature later + * @param {number|string|module:echarts/data/Graph.Node} n1 + * @param {number|string|module:echarts/data/Graph.Node} n2 + * @param {module:echarts/model/SeriesModel} seriesModel + * @returns {string} key + */ + + + var getKeyOfEdges = function (n1, n2, seriesModel) { + var source = [n1.id, n1.dataIndex].join('.'); + var target = [n2.id, n2.dataIndex].join('.'); + return [seriesModel.uid, source, target].join(KEY_DELIMITER); + }; + /** + * get opposite key + * @param {string} key + * @returns {string} + */ + + + var getOppositeKey = function (key) { + var keys = key.split(KEY_DELIMITER); + return [keys[0], keys[2], keys[1]].join(KEY_DELIMITER); + }; + /** + * get edgeMap with key + * @param edge + * @param {module:echarts/model/SeriesModel} seriesModel + */ + + + var getEdgeFromMap = function (edge, seriesModel) { + var key = getKeyOfEdges(edge.node1, edge.node2, seriesModel); + return seriesModel.__edgeMap[key]; + }; + /** + * calculate all cases total length + * @param edge + * @param seriesModel + * @returns {number} + */ + + + var getTotalLengthBetweenNodes = function (edge, seriesModel) { + var len = getEdgeMapLengthWithKey(getKeyOfEdges(edge.node1, edge.node2, seriesModel), seriesModel); + var lenV = getEdgeMapLengthWithKey(getKeyOfEdges(edge.node2, edge.node1, seriesModel), seriesModel); + return len + lenV; + }; + /** + * + * @param key + */ + + + var getEdgeMapLengthWithKey = function (key, seriesModel) { + var edgeMap = seriesModel.__edgeMap; + return edgeMap[key] ? edgeMap[key].length : 0; + }; + /** + * Count the number of edges between the same two points, used to obtain the curvature table and the parity of the edge + * @see /graph/GraphSeries.js@getInitialData + * @param {module:echarts/model/SeriesModel} seriesModel + */ + + + function initCurvenessList(seriesModel) { + if (!getAutoCurvenessParams(seriesModel)) { + return; + } + + seriesModel.__curvenessList = []; + seriesModel.__edgeMap = {}; // calc the array of curveness List + + createCurveness(seriesModel); + } + /** + * set edgeMap with key + * @param {number|string|module:echarts/data/Graph.Node} n1 + * @param {number|string|module:echarts/data/Graph.Node} n2 + * @param {module:echarts/model/SeriesModel} seriesModel + * @param {number} index + */ + + function createEdgeMapForCurveness(n1, n2, seriesModel, index) { + if (!getAutoCurvenessParams(seriesModel)) { + return; + } + + var key = getKeyOfEdges(n1, n2, seriesModel); + var edgeMap = seriesModel.__edgeMap; + var oppositeEdges = edgeMap[getOppositeKey(key)]; // set direction + + if (edgeMap[key] && !oppositeEdges) { + edgeMap[key].isForward = true; + } else if (oppositeEdges && edgeMap[key]) { + oppositeEdges.isForward = true; + edgeMap[key].isForward = false; + } + + edgeMap[key] = edgeMap[key] || []; + edgeMap[key].push(index); + } + /** + * get curvature for edge + * @param edge + * @param {module:echarts/model/SeriesModel} seriesModel + * @param index + */ + + function getCurvenessForEdge(edge, seriesModel, index, needReverse) { + var autoCurvenessParams = getAutoCurvenessParams(seriesModel); + var isArrayParam = isArray(autoCurvenessParams); + + if (!autoCurvenessParams) { + return null; + } + + var edgeArray = getEdgeFromMap(edge, seriesModel); + + if (!edgeArray) { + return null; + } + + var edgeIndex = -1; + + for (var i = 0; i < edgeArray.length; i++) { + if (edgeArray[i] === index) { + edgeIndex = i; + break; + } + } // if totalLen is Longer createCurveness + + + var totalLen = getTotalLengthBetweenNodes(edge, seriesModel); + createCurveness(seriesModel, totalLen); + edge.lineStyle = edge.lineStyle || {}; // if is opposite edge, must set curvenss to opposite number + + var curKey = getKeyOfEdges(edge.node1, edge.node2, seriesModel); + var curvenessList = seriesModel.__curvenessList; // if pass array no need parity + + var parityCorrection = isArrayParam ? 0 : totalLen % 2 ? 0 : 1; + + if (!edgeArray.isForward) { + // the opposite edge show outside + var oppositeKey = getOppositeKey(curKey); + var len = getEdgeMapLengthWithKey(oppositeKey, seriesModel); + var resValue = curvenessList[edgeIndex + len + parityCorrection]; // isNeedReverse, simple, force type need reverse the curveness in the junction of the forword and the opposite + + if (needReverse) { + // set as array may make the parity handle with the len of opposite + if (isArrayParam) { + if (autoCurvenessParams && autoCurvenessParams[0] === 0) { + return (len + parityCorrection) % 2 ? resValue : -resValue; + } else { + return ((len % 2 ? 0 : 1) + parityCorrection) % 2 ? resValue : -resValue; + } + } else { + return (len + parityCorrection) % 2 ? resValue : -resValue; + } + } else { + return curvenessList[edgeIndex + len + parityCorrection]; + } + } else { + return curvenessList[parityCorrection + edgeIndex]; + } + } + + function simpleLayout(seriesModel) { + var coordSys = seriesModel.coordinateSystem; + + if (coordSys && coordSys.type !== 'view') { + return; + } + + var graph = seriesModel.getGraph(); + graph.eachNode(function (node) { + var model = node.getModel(); + node.setLayout([+model.get('x'), +model.get('y')]); + }); + simpleLayoutEdge(graph, seriesModel); + } + function simpleLayoutEdge(graph, seriesModel) { + graph.eachEdge(function (edge, index) { + var curveness = retrieve3(edge.getModel().get(['lineStyle', 'curveness']), -getCurvenessForEdge(edge, seriesModel, index, true), 0); + var p1 = clone$1(edge.node1.getLayout()); + var p2 = clone$1(edge.node2.getLayout()); + var points = [p1, p2]; + + if (+curveness) { + points.push([(p1[0] + p2[0]) / 2 - (p1[1] - p2[1]) * curveness, (p1[1] + p2[1]) / 2 - (p2[0] - p1[0]) * curveness]); + } + + edge.setLayout(points); + }); + } + + function graphSimpleLayout(ecModel, api) { + ecModel.eachSeriesByType('graph', function (seriesModel) { + var layout = seriesModel.get('layout'); + var coordSys = seriesModel.coordinateSystem; + + if (coordSys && coordSys.type !== 'view') { + var data_1 = seriesModel.getData(); + var dimensions_1 = []; + each(coordSys.dimensions, function (coordDim) { + dimensions_1 = dimensions_1.concat(data_1.mapDimensionsAll(coordDim)); + }); + + for (var dataIndex = 0; dataIndex < data_1.count(); dataIndex++) { + var value = []; + var hasValue = false; + + for (var i = 0; i < dimensions_1.length; i++) { + var val = data_1.get(dimensions_1[i], dataIndex); + + if (!isNaN(val)) { + hasValue = true; + } + + value.push(val); + } + + if (hasValue) { + data_1.setItemLayout(dataIndex, coordSys.dataToPoint(value)); + } else { + // Also {Array.}, not undefined to avoid if...else... statement + data_1.setItemLayout(dataIndex, [NaN, NaN]); + } + } + + simpleLayoutEdge(data_1.graph, seriesModel); + } else if (!layout || layout === 'none') { + simpleLayout(seriesModel); + } + }); + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + function getNodeGlobalScale(seriesModel) { + var coordSys = seriesModel.coordinateSystem; + + if (coordSys.type !== 'view') { + return 1; + } + + var nodeScaleRatio = seriesModel.option.nodeScaleRatio; + var groupZoom = coordSys.scaleX; // Scale node when zoom changes + + var roamZoom = coordSys.getZoom(); + var nodeScale = (roamZoom - 1) * nodeScaleRatio + 1; + return nodeScale / groupZoom; + } + function getSymbolSize(node) { + var symbolSize = node.getVisual('symbolSize'); + + if (symbolSize instanceof Array) { + symbolSize = (symbolSize[0] + symbolSize[1]) / 2; + } + + return +symbolSize; + } + + var PI$6 = Math.PI; + var _symbolRadiansHalf = []; + /** + * `basedOn` can be: + * 'value': + * This layout is not accurate and have same bad case. For example, + * if the min value is very smaller than the max value, the nodes + * with the min value probably overlap even though there is enough + * space to layout them. So we only use this approach in the as the + * init layout of the force layout. + * FIXME + * Probably we do not need this method any more but use + * `basedOn: 'symbolSize'` in force layout if + * delay its init operations to GraphView. + * 'symbolSize': + * This approach work only if all of the symbol size calculated. + * That is, the progressive rendering is not applied to graph. + * FIXME + * If progressive rendering is applied to graph some day, + * probably we have to use `basedOn: 'value'`. + */ + + function circularLayout(seriesModel, basedOn) { + var coordSys = seriesModel.coordinateSystem; + + if (coordSys && coordSys.type !== 'view') { + return; + } + + var rect = coordSys.getBoundingRect(); + var nodeData = seriesModel.getData(); + var graph = nodeData.graph; + var cx = rect.width / 2 + rect.x; + var cy = rect.height / 2 + rect.y; + var r = Math.min(rect.width, rect.height) / 2; + var count = nodeData.count(); + nodeData.setLayout({ + cx: cx, + cy: cy + }); + + if (!count) { + return; + } + + _layoutNodesBasedOn[basedOn](seriesModel, graph, nodeData, r, cx, cy, count); + + graph.eachEdge(function (edge, index) { + var curveness = retrieve3(edge.getModel().get(['lineStyle', 'curveness']), getCurvenessForEdge(edge, seriesModel, index), 0); + var p1 = clone$1(edge.node1.getLayout()); + var p2 = clone$1(edge.node2.getLayout()); + var cp1; + var x12 = (p1[0] + p2[0]) / 2; + var y12 = (p1[1] + p2[1]) / 2; + + if (+curveness) { + curveness *= 3; + cp1 = [cx * curveness + x12 * (1 - curveness), cy * curveness + y12 * (1 - curveness)]; + } + + edge.setLayout([p1, p2, cp1]); + }); + } + var _layoutNodesBasedOn = { + value: function (seriesModel, graph, nodeData, r, cx, cy, count) { + var angle = 0; + var sum = nodeData.getSum('value'); + var unitAngle = Math.PI * 2 / (sum || count); + graph.eachNode(function (node) { + var value = node.getValue('value'); + var radianHalf = unitAngle * (sum ? value : 1) / 2; + angle += radianHalf; + node.setLayout([r * Math.cos(angle) + cx, r * Math.sin(angle) + cy]); + angle += radianHalf; + }); + }, + symbolSize: function (seriesModel, graph, nodeData, r, cx, cy, count) { + var sumRadian = 0; + _symbolRadiansHalf.length = count; + var nodeScale = getNodeGlobalScale(seriesModel); + graph.eachNode(function (node) { + var symbolSize = getSymbolSize(node); // Normally this case will not happen, but we still add + // some the defensive code (2px is an arbitrary value). + + isNaN(symbolSize) && (symbolSize = 2); + symbolSize < 0 && (symbolSize = 0); + symbolSize *= nodeScale; + var symbolRadianHalf = Math.asin(symbolSize / 2 / r); // when `symbolSize / 2` is bigger than `r`. + + isNaN(symbolRadianHalf) && (symbolRadianHalf = PI$6 / 2); + _symbolRadiansHalf[node.dataIndex] = symbolRadianHalf; + sumRadian += symbolRadianHalf * 2; + }); + var halfRemainRadian = (2 * PI$6 - sumRadian) / count / 2; + var angle = 0; + graph.eachNode(function (node) { + var radianHalf = halfRemainRadian + _symbolRadiansHalf[node.dataIndex]; + angle += radianHalf; + node.setLayout([r * Math.cos(angle) + cx, r * Math.sin(angle) + cy]); + angle += radianHalf; + }); + } + }; + + function graphCircularLayout(ecModel) { + ecModel.eachSeriesByType('graph', function (seriesModel) { + if (seriesModel.get('layout') === 'circular') { + circularLayout(seriesModel, 'symbolSize'); + } + }); + } + + var scaleAndAdd$1 = scaleAndAdd; // function adjacentNode(n, e) { + // return e.n1 === n ? e.n2 : e.n1; + // } + + function forceLayout(inNodes, inEdges, opts) { + var nodes = inNodes; + var edges = inEdges; + var rect = opts.rect; + var width = rect.width; + var height = rect.height; + var center = [rect.x + width / 2, rect.y + height / 2]; // let scale = opts.scale || 1; + + var gravity = opts.gravity == null ? 0.1 : opts.gravity; // for (let i = 0; i < edges.length; i++) { + // let e = edges[i]; + // let n1 = e.n1; + // let n2 = e.n2; + // n1.edges = n1.edges || []; + // n2.edges = n2.edges || []; + // n1.edges.push(e); + // n2.edges.push(e); + // } + // Init position + + for (var i = 0; i < nodes.length; i++) { + var n = nodes[i]; + + if (!n.p) { + n.p = create(width * (Math.random() - 0.5) + center[0], height * (Math.random() - 0.5) + center[1]); + } + + n.pp = clone$1(n.p); + n.edges = null; + } // Formula in 'Graph Drawing by Force-directed Placement' + // let k = scale * Math.sqrt(width * height / nodes.length); + // let k2 = k * k; + + + var initialFriction = opts.friction == null ? 0.6 : opts.friction; + var friction = initialFriction; + var beforeStepCallback; + var afterStepCallback; + return { + warmUp: function () { + friction = initialFriction * 0.8; + }, + setFixed: function (idx) { + nodes[idx].fixed = true; + }, + setUnfixed: function (idx) { + nodes[idx].fixed = false; + }, + + /** + * Before step hook + */ + beforeStep: function (cb) { + beforeStepCallback = cb; + }, + + /** + * After step hook + */ + afterStep: function (cb) { + afterStepCallback = cb; + }, + + /** + * Some formulas were originally copied from "d3.js" + * https://github.com/d3/d3/blob/b516d77fb8566b576088e73410437494717ada26/src/layout/force.js + * with some modifications made for this project. + * See the license statement at the head of this file. + */ + step: function (cb) { + beforeStepCallback && beforeStepCallback(nodes, edges); + var v12 = []; + var nLen = nodes.length; + + for (var i = 0; i < edges.length; i++) { + var e = edges[i]; + + if (e.ignoreForceLayout) { + continue; + } + + var n1 = e.n1; + var n2 = e.n2; + sub(v12, n2.p, n1.p); + var d = len(v12) - e.d; + var w = n2.w / (n1.w + n2.w); + + if (isNaN(w)) { + w = 0; + } + + normalize(v12, v12); + !n1.fixed && scaleAndAdd$1(n1.p, n1.p, v12, w * d * friction); + !n2.fixed && scaleAndAdd$1(n2.p, n2.p, v12, -(1 - w) * d * friction); + } // Gravity + + + for (var i = 0; i < nLen; i++) { + var n = nodes[i]; + + if (!n.fixed) { + sub(v12, center, n.p); // let d = vec2.len(v12); + // vec2.scale(v12, v12, 1 / d); + // let gravityFactor = gravity; + + scaleAndAdd$1(n.p, n.p, v12, gravity * friction); + } + } // Repulsive + // PENDING + + + for (var i = 0; i < nLen; i++) { + var n1 = nodes[i]; + + for (var j = i + 1; j < nLen; j++) { + var n2 = nodes[j]; + sub(v12, n2.p, n1.p); + var d = len(v12); + + if (d === 0) { + // Random repulse + set(v12, Math.random() - 0.5, Math.random() - 0.5); + d = 1; + } + + var repFact = (n1.rep + n2.rep) / d / d; + !n1.fixed && scaleAndAdd$1(n1.pp, n1.pp, v12, repFact); + !n2.fixed && scaleAndAdd$1(n2.pp, n2.pp, v12, -repFact); + } + } + + var v = []; + + for (var i = 0; i < nLen; i++) { + var n = nodes[i]; + + if (!n.fixed) { + sub(v, n.p, n.pp); + scaleAndAdd$1(n.p, n.p, v, friction); + copy(n.pp, n.p); + } + } + + friction = friction * 0.992; + var finished = friction < 0.01; + afterStepCallback && afterStepCallback(nodes, edges, finished); + cb && cb(finished); + } + }; + } + + function graphForceLayout(ecModel) { + ecModel.eachSeriesByType('graph', function (graphSeries) { + var coordSys = graphSeries.coordinateSystem; + + if (coordSys && coordSys.type !== 'view') { + return; + } + + if (graphSeries.get('layout') === 'force') { + var preservedPoints_1 = graphSeries.preservedPoints || {}; + var graph_1 = graphSeries.getGraph(); + var nodeData_1 = graph_1.data; + var edgeData = graph_1.edgeData; + var forceModel = graphSeries.getModel('force'); + var initLayout = forceModel.get('initLayout'); + + if (graphSeries.preservedPoints) { + nodeData_1.each(function (idx) { + var id = nodeData_1.getId(idx); + nodeData_1.setItemLayout(idx, preservedPoints_1[id] || [NaN, NaN]); + }); + } else if (!initLayout || initLayout === 'none') { + simpleLayout(graphSeries); + } else if (initLayout === 'circular') { + circularLayout(graphSeries, 'value'); + } + + var nodeDataExtent_1 = nodeData_1.getDataExtent('value'); + var edgeDataExtent_1 = edgeData.getDataExtent('value'); // let edgeDataExtent = edgeData.getDataExtent('value'); + + var repulsion = forceModel.get('repulsion'); + var edgeLength = forceModel.get('edgeLength'); + var repulsionArr_1 = isArray(repulsion) ? repulsion : [repulsion, repulsion]; + var edgeLengthArr_1 = isArray(edgeLength) ? edgeLength : [edgeLength, edgeLength]; // Larger value has smaller length + + edgeLengthArr_1 = [edgeLengthArr_1[1], edgeLengthArr_1[0]]; + var nodes_1 = nodeData_1.mapArray('value', function (value, idx) { + var point = nodeData_1.getItemLayout(idx); + var rep = linearMap(value, nodeDataExtent_1, repulsionArr_1); + + if (isNaN(rep)) { + rep = (repulsionArr_1[0] + repulsionArr_1[1]) / 2; + } + + return { + w: rep, + rep: rep, + fixed: nodeData_1.getItemModel(idx).get('fixed'), + p: !point || isNaN(point[0]) || isNaN(point[1]) ? null : point + }; + }); + var edges = edgeData.mapArray('value', function (value, idx) { + var edge = graph_1.getEdgeByIndex(idx); + var d = linearMap(value, edgeDataExtent_1, edgeLengthArr_1); + + if (isNaN(d)) { + d = (edgeLengthArr_1[0] + edgeLengthArr_1[1]) / 2; + } + + var edgeModel = edge.getModel(); + var curveness = retrieve3(edge.getModel().get(['lineStyle', 'curveness']), -getCurvenessForEdge(edge, graphSeries, idx, true), 0); + return { + n1: nodes_1[edge.node1.dataIndex], + n2: nodes_1[edge.node2.dataIndex], + d: d, + curveness: curveness, + ignoreForceLayout: edgeModel.get('ignoreForceLayout') + }; + }); // let coordSys = graphSeries.coordinateSystem; + + var rect = coordSys.getBoundingRect(); + var forceInstance = forceLayout(nodes_1, edges, { + rect: rect, + gravity: forceModel.get('gravity'), + friction: forceModel.get('friction') + }); + forceInstance.beforeStep(function (nodes, edges) { + for (var i = 0, l = nodes.length; i < l; i++) { + if (nodes[i].fixed) { + // Write back to layout instance + copy(nodes[i].p, graph_1.getNodeByIndex(i).getLayout()); + } + } + }); + forceInstance.afterStep(function (nodes, edges, stopped) { + for (var i = 0, l = nodes.length; i < l; i++) { + if (!nodes[i].fixed) { + graph_1.getNodeByIndex(i).setLayout(nodes[i].p); + } + + preservedPoints_1[nodeData_1.getId(i)] = nodes[i].p; + } + + for (var i = 0, l = edges.length; i < l; i++) { + var e = edges[i]; + var edge = graph_1.getEdgeByIndex(i); + var p1 = e.n1.p; + var p2 = e.n2.p; + var points = edge.getLayout(); + points = points ? points.slice() : []; + points[0] = points[0] || []; + points[1] = points[1] || []; + copy(points[0], p1); + copy(points[1], p2); + + if (+e.curveness) { + points[2] = [(p1[0] + p2[0]) / 2 - (p1[1] - p2[1]) * e.curveness, (p1[1] + p2[1]) / 2 - (p2[0] - p1[0]) * e.curveness]; + } + + edge.setLayout(points); + } + }); + graphSeries.forceLayout = forceInstance; + graphSeries.preservedPoints = preservedPoints_1; // Step to get the layout + + forceInstance.step(); + } else { + // Remove prev injected forceLayout instance + graphSeries.forceLayout = null; + } + }); + } + + function getViewRect$2(seriesModel, api, aspect) { + var option = extend(seriesModel.getBoxLayoutParams(), { + aspect: aspect + }); + return getLayoutRect(option, { + width: api.getWidth(), + height: api.getHeight() + }); + } + + function createViewCoordSys(ecModel, api) { + var viewList = []; + ecModel.eachSeriesByType('graph', function (seriesModel) { + var coordSysType = seriesModel.get('coordinateSystem'); + + if (!coordSysType || coordSysType === 'view') { + var data_1 = seriesModel.getData(); + var positions = data_1.mapArray(function (idx) { + var itemModel = data_1.getItemModel(idx); + return [+itemModel.get('x'), +itemModel.get('y')]; + }); + var min = []; + var max = []; + fromPoints(positions, min, max); // If width or height is 0 + + if (max[0] - min[0] === 0) { + max[0] += 1; + min[0] -= 1; + } + + if (max[1] - min[1] === 0) { + max[1] += 1; + min[1] -= 1; + } + + var aspect = (max[0] - min[0]) / (max[1] - min[1]); // FIXME If get view rect after data processed? + + var viewRect = getViewRect$2(seriesModel, api, aspect); // Position may be NaN, use view rect instead + + if (isNaN(aspect)) { + min = [viewRect.x, viewRect.y]; + max = [viewRect.x + viewRect.width, viewRect.y + viewRect.height]; + } + + var bbWidth = max[0] - min[0]; + var bbHeight = max[1] - min[1]; + var viewWidth = viewRect.width; + var viewHeight = viewRect.height; + var viewCoordSys = seriesModel.coordinateSystem = new View(); + viewCoordSys.zoomLimit = seriesModel.get('scaleLimit'); + viewCoordSys.setBoundingRect(min[0], min[1], bbWidth, bbHeight); + viewCoordSys.setViewRect(viewRect.x, viewRect.y, viewWidth, viewHeight); // Update roam info + + viewCoordSys.setCenter(seriesModel.get('center')); + viewCoordSys.setZoom(seriesModel.get('zoom')); + viewList.push(viewCoordSys); + } + }); + return viewList; + } + + var straightLineProto = Line.prototype; + var bezierCurveProto = BezierCurve.prototype; + + var StraightLineShape = + /** @class */ + function () { + function StraightLineShape() { + // Start point + this.x1 = 0; + this.y1 = 0; // End point + + this.x2 = 0; + this.y2 = 0; + this.percent = 1; + } + + return StraightLineShape; + }(); + + var CurveShape = + /** @class */ + function (_super) { + __extends(CurveShape, _super); + + function CurveShape() { + return _super !== null && _super.apply(this, arguments) || this; + } + + return CurveShape; + }(StraightLineShape); + + function isStraightLine(shape) { + return isNaN(+shape.cpx1) || isNaN(+shape.cpy1); + } + + var ECLinePath = + /** @class */ + function (_super) { + __extends(ECLinePath, _super); + + function ECLinePath(opts) { + var _this = _super.call(this, opts) || this; + + _this.type = 'ec-line'; + return _this; + } + + ECLinePath.prototype.getDefaultStyle = function () { + return { + stroke: '#000', + fill: null + }; + }; + + ECLinePath.prototype.getDefaultShape = function () { + return new StraightLineShape(); + }; + + ECLinePath.prototype.buildPath = function (ctx, shape) { + if (isStraightLine(shape)) { + straightLineProto.buildPath.call(this, ctx, shape); + } else { + bezierCurveProto.buildPath.call(this, ctx, shape); + } + }; + + ECLinePath.prototype.pointAt = function (t) { + if (isStraightLine(this.shape)) { + return straightLineProto.pointAt.call(this, t); + } else { + return bezierCurveProto.pointAt.call(this, t); + } + }; + + ECLinePath.prototype.tangentAt = function (t) { + var shape = this.shape; + var p = isStraightLine(shape) ? [shape.x2 - shape.x1, shape.y2 - shape.y1] : bezierCurveProto.tangentAt.call(this, t); + return normalize(p, p); + }; + + return ECLinePath; + }(Path); + + var SYMBOL_CATEGORIES = ['fromSymbol', 'toSymbol']; + + function makeSymbolTypeKey(symbolCategory) { + return '_' + symbolCategory + 'Type'; + } + /** + * @inner + */ + + + function createSymbol$1(name, lineData, idx) { + var symbolType = lineData.getItemVisual(idx, name); + + if (!symbolType || symbolType === 'none') { + return; + } + + var symbolSize = lineData.getItemVisual(idx, name + 'Size'); + var symbolRotate = lineData.getItemVisual(idx, name + 'Rotate'); + var symbolOffset = lineData.getItemVisual(idx, name + 'Offset'); + var symbolKeepAspect = lineData.getItemVisual(idx, name + 'KeepAspect'); + var symbolSizeArr = normalizeSymbolSize(symbolSize); + var symbolOffsetArr = normalizeSymbolOffset(symbolOffset || 0, symbolSizeArr); + var symbolPath = createSymbol(symbolType, -symbolSizeArr[0] / 2 + symbolOffsetArr[0], -symbolSizeArr[1] / 2 + symbolOffsetArr[1], symbolSizeArr[0], symbolSizeArr[1], null, symbolKeepAspect); + symbolPath.__specifiedRotation = symbolRotate == null || isNaN(symbolRotate) ? void 0 : +symbolRotate * Math.PI / 180 || 0; + symbolPath.name = name; + return symbolPath; + } + + function createLine(points) { + var line = new ECLinePath({ + name: 'line', + subPixelOptimize: true + }); + setLinePoints(line.shape, points); + return line; + } + + function setLinePoints(targetShape, points) { + targetShape.x1 = points[0][0]; + targetShape.y1 = points[0][1]; + targetShape.x2 = points[1][0]; + targetShape.y2 = points[1][1]; + targetShape.percent = 1; + var cp1 = points[2]; + + if (cp1) { + targetShape.cpx1 = cp1[0]; + targetShape.cpy1 = cp1[1]; + } else { + targetShape.cpx1 = NaN; + targetShape.cpy1 = NaN; + } + } + + var Line$1 = + /** @class */ + function (_super) { + __extends(Line, _super); + + function Line(lineData, idx, seriesScope) { + var _this = _super.call(this) || this; + + _this._createLine(lineData, idx, seriesScope); + + return _this; + } + + Line.prototype._createLine = function (lineData, idx, seriesScope) { + var seriesModel = lineData.hostModel; + var linePoints = lineData.getItemLayout(idx); + var line = createLine(linePoints); + line.shape.percent = 0; + initProps(line, { + shape: { + percent: 1 + } + }, seriesModel, idx); + this.add(line); + each(SYMBOL_CATEGORIES, function (symbolCategory) { + var symbol = createSymbol$1(symbolCategory, lineData, idx); // symbols must added after line to make sure + // it will be updated after line#update. + // Or symbol position and rotation update in line#beforeUpdate will be one frame slow + + this.add(symbol); + this[makeSymbolTypeKey(symbolCategory)] = lineData.getItemVisual(idx, symbolCategory); + }, this); + + this._updateCommonStl(lineData, idx, seriesScope); + }; // TODO More strict on the List type in parameters? + + + Line.prototype.updateData = function (lineData, idx, seriesScope) { + var seriesModel = lineData.hostModel; + var line = this.childOfName('line'); + var linePoints = lineData.getItemLayout(idx); + var target = { + shape: {} + }; + setLinePoints(target.shape, linePoints); + updateProps(line, target, seriesModel, idx); + each(SYMBOL_CATEGORIES, function (symbolCategory) { + var symbolType = lineData.getItemVisual(idx, symbolCategory); + var key = makeSymbolTypeKey(symbolCategory); // Symbol changed + + if (this[key] !== symbolType) { + this.remove(this.childOfName(symbolCategory)); + var symbol = createSymbol$1(symbolCategory, lineData, idx); + this.add(symbol); + } + + this[key] = symbolType; + }, this); + + this._updateCommonStl(lineData, idx, seriesScope); + }; + + Line.prototype.getLinePath = function () { + return this.childAt(0); + }; + + Line.prototype._updateCommonStl = function (lineData, idx, seriesScope) { + var seriesModel = lineData.hostModel; + var line = this.childOfName('line'); + var emphasisLineStyle = seriesScope && seriesScope.emphasisLineStyle; + var blurLineStyle = seriesScope && seriesScope.blurLineStyle; + var selectLineStyle = seriesScope && seriesScope.selectLineStyle; + var labelStatesModels = seriesScope && seriesScope.labelStatesModels; + var emphasisDisabled = seriesScope && seriesScope.emphasisDisabled; + var focus = seriesScope && seriesScope.focus; + var blurScope = seriesScope && seriesScope.blurScope; // Optimization for large dataset + + if (!seriesScope || lineData.hasItemOption) { + var itemModel = lineData.getItemModel(idx); + var emphasisModel = itemModel.getModel('emphasis'); + emphasisLineStyle = emphasisModel.getModel('lineStyle').getLineStyle(); + blurLineStyle = itemModel.getModel(['blur', 'lineStyle']).getLineStyle(); + selectLineStyle = itemModel.getModel(['select', 'lineStyle']).getLineStyle(); + emphasisDisabled = emphasisModel.get('disabled'); + focus = emphasisModel.get('focus'); + blurScope = emphasisModel.get('blurScope'); + labelStatesModels = getLabelStatesModels(itemModel); + } + + var lineStyle = lineData.getItemVisual(idx, 'style'); + var visualColor = lineStyle.stroke; + line.useStyle(lineStyle); + line.style.fill = null; + line.style.strokeNoScale = true; + line.ensureState('emphasis').style = emphasisLineStyle; + line.ensureState('blur').style = blurLineStyle; + line.ensureState('select').style = selectLineStyle; // Update symbol + + each(SYMBOL_CATEGORIES, function (symbolCategory) { + var symbol = this.childOfName(symbolCategory); + + if (symbol) { + // Share opacity and color with line. + symbol.setColor(visualColor); + symbol.style.opacity = lineStyle.opacity; + + for (var i = 0; i < SPECIAL_STATES.length; i++) { + var stateName = SPECIAL_STATES[i]; + var lineState = line.getState(stateName); + + if (lineState) { + var lineStateStyle = lineState.style || {}; + var state = symbol.ensureState(stateName); + var stateStyle = state.style || (state.style = {}); + + if (lineStateStyle.stroke != null) { + stateStyle[symbol.__isEmptyBrush ? 'stroke' : 'fill'] = lineStateStyle.stroke; + } + + if (lineStateStyle.opacity != null) { + stateStyle.opacity = lineStateStyle.opacity; + } + } + } + + symbol.markRedraw(); + } + }, this); + var rawVal = seriesModel.getRawValue(idx); + setLabelStyle(this, labelStatesModels, { + labelDataIndex: idx, + labelFetcher: { + getFormattedLabel: function (dataIndex, stateName) { + return seriesModel.getFormattedLabel(dataIndex, stateName, lineData.dataType); + } + }, + inheritColor: visualColor || '#000', + defaultOpacity: lineStyle.opacity, + defaultText: (rawVal == null ? lineData.getName(idx) : isFinite(rawVal) ? round(rawVal) : rawVal) + '' + }); + var label = this.getTextContent(); // Always set `textStyle` even if `normalStyle.text` is null, because default + // values have to be set on `normalStyle`. + + if (label) { + var labelNormalModel = labelStatesModels.normal; + label.__align = label.style.align; + label.__verticalAlign = label.style.verticalAlign; // 'start', 'middle', 'end' + + label.__position = labelNormalModel.get('position') || 'middle'; + var distance = labelNormalModel.get('distance'); + + if (!isArray(distance)) { + distance = [distance, distance]; + } + + label.__labelDistance = distance; + } + + this.setTextConfig({ + position: null, + local: true, + inside: false // Can't be inside for stroke element. + + }); + toggleHoverEmphasis(this, focus, blurScope, emphasisDisabled); + }; + + Line.prototype.highlight = function () { + enterEmphasis(this); + }; + + Line.prototype.downplay = function () { + leaveEmphasis(this); + }; + + Line.prototype.updateLayout = function (lineData, idx) { + this.setLinePoints(lineData.getItemLayout(idx)); + }; + + Line.prototype.setLinePoints = function (points) { + var linePath = this.childOfName('line'); + setLinePoints(linePath.shape, points); + linePath.dirty(); + }; + + Line.prototype.beforeUpdate = function () { + var lineGroup = this; + var symbolFrom = lineGroup.childOfName('fromSymbol'); + var symbolTo = lineGroup.childOfName('toSymbol'); + var label = lineGroup.getTextContent(); // Quick reject + + if (!symbolFrom && !symbolTo && (!label || label.ignore)) { + return; + } + + var invScale = 1; + var parentNode = this.parent; + + while (parentNode) { + if (parentNode.scaleX) { + invScale /= parentNode.scaleX; + } + + parentNode = parentNode.parent; + } + + var line = lineGroup.childOfName('line'); // If line not changed + // FIXME Parent scale changed + + if (!this.__dirty && !line.__dirty) { + return; + } + + var percent = line.shape.percent; + var fromPos = line.pointAt(0); + var toPos = line.pointAt(percent); + var d = sub([], toPos, fromPos); + normalize(d, d); + + function setSymbolRotation(symbol, percent) { + // Fix #12388 + // when symbol is set to be 'arrow' in markLine, + // symbolRotate value will be ignored, and compulsively use tangent angle. + // rotate by default if symbol rotation is not specified + var specifiedRotation = symbol.__specifiedRotation; + + if (specifiedRotation == null) { + var tangent = line.tangentAt(percent); + symbol.attr('rotation', (percent === 1 ? -1 : 1) * Math.PI / 2 - Math.atan2(tangent[1], tangent[0])); + } else { + symbol.attr('rotation', specifiedRotation); + } + } + + if (symbolFrom) { + symbolFrom.setPosition(fromPos); + setSymbolRotation(symbolFrom, 0); + symbolFrom.scaleX = symbolFrom.scaleY = invScale * percent; + symbolFrom.markRedraw(); + } + + if (symbolTo) { + symbolTo.setPosition(toPos); + setSymbolRotation(symbolTo, 1); + symbolTo.scaleX = symbolTo.scaleY = invScale * percent; + symbolTo.markRedraw(); + } + + if (label && !label.ignore) { + label.x = label.y = 0; + label.originX = label.originY = 0; + var textAlign = void 0; + var textVerticalAlign = void 0; + var distance = label.__labelDistance; + var distanceX = distance[0] * invScale; + var distanceY = distance[1] * invScale; + var halfPercent = percent / 2; + var tangent = line.tangentAt(halfPercent); + var n = [tangent[1], -tangent[0]]; + var cp = line.pointAt(halfPercent); + + if (n[1] > 0) { + n[0] = -n[0]; + n[1] = -n[1]; + } + + var dir = tangent[0] < 0 ? -1 : 1; + + if (label.__position !== 'start' && label.__position !== 'end') { + var rotation = -Math.atan2(tangent[1], tangent[0]); + + if (toPos[0] < fromPos[0]) { + rotation = Math.PI + rotation; + } + + label.rotation = rotation; + } + + var dy = void 0; + + switch (label.__position) { + case 'insideStartTop': + case 'insideMiddleTop': + case 'insideEndTop': + case 'middle': + dy = -distanceY; + textVerticalAlign = 'bottom'; + break; + + case 'insideStartBottom': + case 'insideMiddleBottom': + case 'insideEndBottom': + dy = distanceY; + textVerticalAlign = 'top'; + break; + + default: + dy = 0; + textVerticalAlign = 'middle'; + } + + switch (label.__position) { + case 'end': + label.x = d[0] * distanceX + toPos[0]; + label.y = d[1] * distanceY + toPos[1]; + textAlign = d[0] > 0.8 ? 'left' : d[0] < -0.8 ? 'right' : 'center'; + textVerticalAlign = d[1] > 0.8 ? 'top' : d[1] < -0.8 ? 'bottom' : 'middle'; + break; + + case 'start': + label.x = -d[0] * distanceX + fromPos[0]; + label.y = -d[1] * distanceY + fromPos[1]; + textAlign = d[0] > 0.8 ? 'right' : d[0] < -0.8 ? 'left' : 'center'; + textVerticalAlign = d[1] > 0.8 ? 'bottom' : d[1] < -0.8 ? 'top' : 'middle'; + break; + + case 'insideStartTop': + case 'insideStart': + case 'insideStartBottom': + label.x = distanceX * dir + fromPos[0]; + label.y = fromPos[1] + dy; + textAlign = tangent[0] < 0 ? 'right' : 'left'; + label.originX = -distanceX * dir; + label.originY = -dy; + break; + + case 'insideMiddleTop': + case 'insideMiddle': + case 'insideMiddleBottom': + case 'middle': + label.x = cp[0]; + label.y = cp[1] + dy; + textAlign = 'center'; + label.originY = -dy; + break; + + case 'insideEndTop': + case 'insideEnd': + case 'insideEndBottom': + label.x = -distanceX * dir + toPos[0]; + label.y = toPos[1] + dy; + textAlign = tangent[0] >= 0 ? 'right' : 'left'; + label.originX = distanceX * dir; + label.originY = -dy; + break; + } + + label.scaleX = label.scaleY = invScale; + label.setStyle({ + // Use the user specified text align and baseline first + verticalAlign: label.__verticalAlign || textVerticalAlign, + align: label.__align || textAlign + }); + } + }; + + return Line; + }(Group); + + var LineDraw = + /** @class */ + function () { + function LineDraw(LineCtor) { + this.group = new Group(); + this._LineCtor = LineCtor || Line$1; + } + + LineDraw.prototype.updateData = function (lineData) { + var _this = this; // Remove progressive els. + + + this._progressiveEls = null; + var lineDraw = this; + var group = lineDraw.group; + var oldLineData = lineDraw._lineData; + lineDraw._lineData = lineData; // There is no oldLineData only when first rendering or switching from + // stream mode to normal mode, where previous elements should be removed. + + if (!oldLineData) { + group.removeAll(); + } + + var seriesScope = makeSeriesScope$1(lineData); + lineData.diff(oldLineData).add(function (idx) { + _this._doAdd(lineData, idx, seriesScope); + }).update(function (newIdx, oldIdx) { + _this._doUpdate(oldLineData, lineData, oldIdx, newIdx, seriesScope); + }).remove(function (idx) { + group.remove(oldLineData.getItemGraphicEl(idx)); + }).execute(); + }; + + LineDraw.prototype.updateLayout = function () { + var lineData = this._lineData; // Do not support update layout in incremental mode. + + if (!lineData) { + return; + } + + lineData.eachItemGraphicEl(function (el, idx) { + el.updateLayout(lineData, idx); + }, this); + }; + + LineDraw.prototype.incrementalPrepareUpdate = function (lineData) { + this._seriesScope = makeSeriesScope$1(lineData); + this._lineData = null; + this.group.removeAll(); + }; + + LineDraw.prototype.incrementalUpdate = function (taskParams, lineData) { + this._progressiveEls = []; + + function updateIncrementalAndHover(el) { + if (!el.isGroup && !isEffectObject(el)) { + el.incremental = true; + el.ensureState('emphasis').hoverLayer = true; + } + } + + for (var idx = taskParams.start; idx < taskParams.end; idx++) { + var itemLayout = lineData.getItemLayout(idx); + + if (lineNeedsDraw(itemLayout)) { + var el = new this._LineCtor(lineData, idx, this._seriesScope); + el.traverse(updateIncrementalAndHover); + this.group.add(el); + lineData.setItemGraphicEl(idx, el); + + this._progressiveEls.push(el); + } + } + }; + + LineDraw.prototype.remove = function () { + this.group.removeAll(); + }; + + LineDraw.prototype.eachRendered = function (cb) { + traverseElements(this._progressiveEls || this.group, cb); + }; + + LineDraw.prototype._doAdd = function (lineData, idx, seriesScope) { + var itemLayout = lineData.getItemLayout(idx); + + if (!lineNeedsDraw(itemLayout)) { + return; + } + + var el = new this._LineCtor(lineData, idx, seriesScope); + lineData.setItemGraphicEl(idx, el); + this.group.add(el); + }; + + LineDraw.prototype._doUpdate = function (oldLineData, newLineData, oldIdx, newIdx, seriesScope) { + var itemEl = oldLineData.getItemGraphicEl(oldIdx); + + if (!lineNeedsDraw(newLineData.getItemLayout(newIdx))) { + this.group.remove(itemEl); + return; + } + + if (!itemEl) { + itemEl = new this._LineCtor(newLineData, newIdx, seriesScope); + } else { + itemEl.updateData(newLineData, newIdx, seriesScope); + } + + newLineData.setItemGraphicEl(newIdx, itemEl); + this.group.add(itemEl); + }; + + return LineDraw; + }(); + + function isEffectObject(el) { + return el.animators && el.animators.length > 0; + } + + function makeSeriesScope$1(lineData) { + var hostModel = lineData.hostModel; + var emphasisModel = hostModel.getModel('emphasis'); + return { + lineStyle: hostModel.getModel('lineStyle').getLineStyle(), + emphasisLineStyle: emphasisModel.getModel(['lineStyle']).getLineStyle(), + blurLineStyle: hostModel.getModel(['blur', 'lineStyle']).getLineStyle(), + selectLineStyle: hostModel.getModel(['select', 'lineStyle']).getLineStyle(), + emphasisDisabled: emphasisModel.get('disabled'), + blurScope: emphasisModel.get('blurScope'), + focus: emphasisModel.get('focus'), + labelStatesModels: getLabelStatesModels(hostModel) + }; + } + + function isPointNaN(pt) { + return isNaN(pt[0]) || isNaN(pt[1]); + } + + function lineNeedsDraw(pts) { + return pts && !isPointNaN(pts[0]) && !isPointNaN(pts[1]); + } + + var v1 = []; + var v2 = []; + var v3 = []; + var quadraticAt$1 = quadraticAt; + var v2DistSquare = distSquare; + var mathAbs$2 = Math.abs; + + function intersectCurveCircle(curvePoints, center, radius) { + var p0 = curvePoints[0]; + var p1 = curvePoints[1]; + var p2 = curvePoints[2]; + var d = Infinity; + var t; + var radiusSquare = radius * radius; + var interval = 0.1; + + for (var _t = 0.1; _t <= 0.9; _t += 0.1) { + v1[0] = quadraticAt$1(p0[0], p1[0], p2[0], _t); + v1[1] = quadraticAt$1(p0[1], p1[1], p2[1], _t); + var diff = mathAbs$2(v2DistSquare(v1, center) - radiusSquare); + + if (diff < d) { + d = diff; + t = _t; + } + } // Assume the segment is monotone，Find root through Bisection method + // At most 32 iteration + + + for (var i = 0; i < 32; i++) { + // let prev = t - interval; + var next = t + interval; // v1[0] = quadraticAt(p0[0], p1[0], p2[0], prev); + // v1[1] = quadraticAt(p0[1], p1[1], p2[1], prev); + + v2[0] = quadraticAt$1(p0[0], p1[0], p2[0], t); + v2[1] = quadraticAt$1(p0[1], p1[1], p2[1], t); + v3[0] = quadraticAt$1(p0[0], p1[0], p2[0], next); + v3[1] = quadraticAt$1(p0[1], p1[1], p2[1], next); + var diff = v2DistSquare(v2, center) - radiusSquare; + + if (mathAbs$2(diff) < 1e-2) { + break; + } // let prevDiff = v2DistSquare(v1, center) - radiusSquare; + + + var nextDiff = v2DistSquare(v3, center) - radiusSquare; + interval /= 2; + + if (diff < 0) { + if (nextDiff >= 0) { + t = t + interval; + } else { + t = t - interval; + } + } else { + if (nextDiff >= 0) { + t = t - interval; + } else { + t = t + interval; + } + } + } + + return t; + } // Adjust edge to avoid + + + function adjustEdge(graph, scale) { + var tmp0 = []; + var quadraticSubdivide$1 = quadraticSubdivide; + var pts = [[], [], []]; + var pts2 = [[], []]; + var v = []; + scale /= 2; + graph.eachEdge(function (edge, idx) { + var linePoints = edge.getLayout(); + var fromSymbol = edge.getVisual('fromSymbol'); + var toSymbol = edge.getVisual('toSymbol'); + + if (!linePoints.__original) { + linePoints.__original = [clone$1(linePoints[0]), clone$1(linePoints[1])]; + + if (linePoints[2]) { + linePoints.__original.push(clone$1(linePoints[2])); + } + } + + var originalPoints = linePoints.__original; // Quadratic curve + + if (linePoints[2] != null) { + copy(pts[0], originalPoints[0]); + copy(pts[1], originalPoints[2]); + copy(pts[2], originalPoints[1]); + + if (fromSymbol && fromSymbol !== 'none') { + var symbolSize = getSymbolSize(edge.node1); + var t = intersectCurveCircle(pts, originalPoints[0], symbolSize * scale); // Subdivide and get the second + + quadraticSubdivide$1(pts[0][0], pts[1][0], pts[2][0], t, tmp0); + pts[0][0] = tmp0[3]; + pts[1][0] = tmp0[4]; + quadraticSubdivide$1(pts[0][1], pts[1][1], pts[2][1], t, tmp0); + pts[0][1] = tmp0[3]; + pts[1][1] = tmp0[4]; + } + + if (toSymbol && toSymbol !== 'none') { + var symbolSize = getSymbolSize(edge.node2); + var t = intersectCurveCircle(pts, originalPoints[1], symbolSize * scale); // Subdivide and get the first + + quadraticSubdivide$1(pts[0][0], pts[1][0], pts[2][0], t, tmp0); + pts[1][0] = tmp0[1]; + pts[2][0] = tmp0[2]; + quadraticSubdivide$1(pts[0][1], pts[1][1], pts[2][1], t, tmp0); + pts[1][1] = tmp0[1]; + pts[2][1] = tmp0[2]; + } // Copy back to layout + + + copy(linePoints[0], pts[0]); + copy(linePoints[1], pts[2]); + copy(linePoints[2], pts[1]); + } // Line + else { + copy(pts2[0], originalPoints[0]); + copy(pts2[1], originalPoints[1]); + sub(v, pts2[1], pts2[0]); + normalize(v, v); + + if (fromSymbol && fromSymbol !== 'none') { + var symbolSize = getSymbolSize(edge.node1); + scaleAndAdd(pts2[0], pts2[0], v, symbolSize * scale); + } + + if (toSymbol && toSymbol !== 'none') { + var symbolSize = getSymbolSize(edge.node2); + scaleAndAdd(pts2[1], pts2[1], v, -symbolSize * scale); + } + + copy(linePoints[0], pts2[0]); + copy(linePoints[1], pts2[1]); + } + }); + } + + function isViewCoordSys(coordSys) { + return coordSys.type === 'view'; + } + + var GraphView = + /** @class */ + function (_super) { + __extends(GraphView, _super); + + function GraphView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = GraphView.type; + return _this; + } + + GraphView.prototype.init = function (ecModel, api) { + var symbolDraw = new SymbolDraw(); + var lineDraw = new LineDraw(); + var group = this.group; + this._controller = new RoamController(api.getZr()); + this._controllerHost = { + target: group + }; + group.add(symbolDraw.group); + group.add(lineDraw.group); + this._symbolDraw = symbolDraw; + this._lineDraw = lineDraw; + this._firstRender = true; + }; + + GraphView.prototype.render = function (seriesModel, ecModel, api) { + var _this = this; + + var coordSys = seriesModel.coordinateSystem; + this._model = seriesModel; + var symbolDraw = this._symbolDraw; + var lineDraw = this._lineDraw; + var group = this.group; + + if (isViewCoordSys(coordSys)) { + var groupNewProp = { + x: coordSys.x, + y: coordSys.y, + scaleX: coordSys.scaleX, + scaleY: coordSys.scaleY + }; + + if (this._firstRender) { + group.attr(groupNewProp); + } else { + updateProps(group, groupNewProp, seriesModel); + } + } // Fix edge contact point with node + + + adjustEdge(seriesModel.getGraph(), getNodeGlobalScale(seriesModel)); + var data = seriesModel.getData(); + symbolDraw.updateData(data); + var edgeData = seriesModel.getEdgeData(); // TODO: TYPE + + lineDraw.updateData(edgeData); + + this._updateNodeAndLinkScale(); + + this._updateController(seriesModel, ecModel, api); + + clearTimeout(this._layoutTimeout); + var forceLayout = seriesModel.forceLayout; + var layoutAnimation = seriesModel.get(['force', 'layoutAnimation']); + + if (forceLayout) { + this._startForceLayoutIteration(forceLayout, layoutAnimation); + } + + data.graph.eachNode(function (node) { + var idx = node.dataIndex; + var el = node.getGraphicEl(); + var itemModel = node.getModel(); + + if (!el) { + return; + } // Update draggable + + + el.off('drag').off('dragend'); + var draggable = itemModel.get('draggable'); + + if (draggable) { + el.on('drag', function () { + if (forceLayout) { + forceLayout.warmUp(); + !_this._layouting && _this._startForceLayoutIteration(forceLayout, layoutAnimation); + forceLayout.setFixed(idx); // Write position back to layout + + data.setItemLayout(idx, [el.x, el.y]); + } + }).on('dragend', function () { + if (forceLayout) { + forceLayout.setUnfixed(idx); + } + }); + } + + el.setDraggable(draggable && !!forceLayout); + var focus = itemModel.get(['emphasis', 'focus']); + + if (focus === 'adjacency') { + getECData(el).focus = node.getAdjacentDataIndices(); + } + }); + data.graph.eachEdge(function (edge) { + var el = edge.getGraphicEl(); + var focus = edge.getModel().get(['emphasis', 'focus']); + + if (!el) { + return; + } + + if (focus === 'adjacency') { + getECData(el).focus = { + edge: [edge.dataIndex], + node: [edge.node1.dataIndex, edge.node2.dataIndex] + }; + } + }); + var circularRotateLabel = seriesModel.get('layout') === 'circular' && seriesModel.get(['circular', 'rotateLabel']); + var cx = data.getLayout('cx'); + var cy = data.getLayout('cy'); + data.eachItemGraphicEl(function (el, idx) { + var itemModel = data.getItemModel(idx); + var labelRotate = itemModel.get(['label', 'rotate']) || 0; + var symbolPath = el.getSymbolPath(); + + if (circularRotateLabel) { + var pos = data.getItemLayout(idx); + var rad = Math.atan2(pos[1] - cy, pos[0] - cx); + + if (rad < 0) { + rad = Math.PI * 2 + rad; + } + + var isLeft = pos[0] < cx; + + if (isLeft) { + rad = rad - Math.PI; + } + + var textPosition = isLeft ? 'left' : 'right'; + symbolPath.setTextConfig({ + rotation: -rad, + position: textPosition, + origin: 'center' + }); + var emphasisState = symbolPath.ensureState('emphasis'); + extend(emphasisState.textConfig || (emphasisState.textConfig = {}), { + position: textPosition + }); + } else { + symbolPath.setTextConfig({ + rotation: labelRotate *= Math.PI / 180 + }); + } + }); + this._firstRender = false; + }; + + GraphView.prototype.dispose = function () { + this._controller && this._controller.dispose(); + this._controllerHost = null; + }; + + GraphView.prototype._startForceLayoutIteration = function (forceLayout, layoutAnimation) { + var self = this; + + (function step() { + forceLayout.step(function (stopped) { + self.updateLayout(self._model); + (self._layouting = !stopped) && (layoutAnimation ? self._layoutTimeout = setTimeout(step, 16) : step()); + }); + })(); + }; + + GraphView.prototype._updateController = function (seriesModel, ecModel, api) { + var _this = this; + + var controller = this._controller; + var controllerHost = this._controllerHost; + var group = this.group; + controller.setPointerChecker(function (e, x, y) { + var rect = group.getBoundingRect(); + rect.applyTransform(group.transform); + return rect.contain(x, y) && !onIrrelevantElement(e, api, seriesModel); + }); + + if (!isViewCoordSys(seriesModel.coordinateSystem)) { + controller.disable(); + return; + } + + controller.enable(seriesModel.get('roam')); + controllerHost.zoomLimit = seriesModel.get('scaleLimit'); + controllerHost.zoom = seriesModel.coordinateSystem.getZoom(); + controller.off('pan').off('zoom').on('pan', function (e) { + updateViewOnPan(controllerHost, e.dx, e.dy); + api.dispatchAction({ + seriesId: seriesModel.id, + type: 'graphRoam', + dx: e.dx, + dy: e.dy + }); + }).on('zoom', function (e) { + updateViewOnZoom(controllerHost, e.scale, e.originX, e.originY); + api.dispatchAction({ + seriesId: seriesModel.id, + type: 'graphRoam', + zoom: e.scale, + originX: e.originX, + originY: e.originY + }); + + _this._updateNodeAndLinkScale(); + + adjustEdge(seriesModel.getGraph(), getNodeGlobalScale(seriesModel)); + + _this._lineDraw.updateLayout(); // Only update label layout on zoom + + + api.updateLabelLayout(); + }); + }; + + GraphView.prototype._updateNodeAndLinkScale = function () { + var seriesModel = this._model; + var data = seriesModel.getData(); + var nodeScale = getNodeGlobalScale(seriesModel); + data.eachItemGraphicEl(function (el, idx) { + el && el.setSymbolScale(nodeScale); + }); + }; + + GraphView.prototype.updateLayout = function (seriesModel) { + adjustEdge(seriesModel.getGraph(), getNodeGlobalScale(seriesModel)); + + this._symbolDraw.updateLayout(); + + this._lineDraw.updateLayout(); + }; + + GraphView.prototype.remove = function (ecModel, api) { + this._symbolDraw && this._symbolDraw.remove(); + this._lineDraw && this._lineDraw.remove(); + }; + + GraphView.type = 'graph'; + return GraphView; + }(ChartView); + + function generateNodeKey(id) { + return '_EC_' + id; + } + + var Graph = + /** @class */ + function () { + function Graph(directed) { + this.type = 'graph'; + this.nodes = []; + this.edges = []; + this._nodesMap = {}; + /** + * @type {Object.} + * @private + */ + + this._edgesMap = {}; + this._directed = directed || false; + } + /** + * If is directed graph + */ + + + Graph.prototype.isDirected = function () { + return this._directed; + }; + /** + * Add a new node + */ + + Graph.prototype.addNode = function (id, dataIndex) { + id = id == null ? '' + dataIndex : '' + id; + var nodesMap = this._nodesMap; + + if (nodesMap[generateNodeKey(id)]) { + if ("development" !== 'production') { + console.error('Graph nodes have duplicate name or id'); + } + + return; + } + + var node = new GraphNode(id, dataIndex); + node.hostGraph = this; + this.nodes.push(node); + nodesMap[generateNodeKey(id)] = node; + return node; + }; + /** + * Get node by data index + */ + + Graph.prototype.getNodeByIndex = function (dataIndex) { + var rawIdx = this.data.getRawIndex(dataIndex); + return this.nodes[rawIdx]; + }; + /** + * Get node by id + */ + + Graph.prototype.getNodeById = function (id) { + return this._nodesMap[generateNodeKey(id)]; + }; + /** + * Add a new edge + */ + + Graph.prototype.addEdge = function (n1, n2, dataIndex) { + var nodesMap = this._nodesMap; + var edgesMap = this._edgesMap; // PNEDING + + if (isNumber(n1)) { + n1 = this.nodes[n1]; + } + + if (isNumber(n2)) { + n2 = this.nodes[n2]; + } + + if (!(n1 instanceof GraphNode)) { + n1 = nodesMap[generateNodeKey(n1)]; + } + + if (!(n2 instanceof GraphNode)) { + n2 = nodesMap[generateNodeKey(n2)]; + } + + if (!n1 || !n2) { + return; + } + + var key = n1.id + '-' + n2.id; + var edge = new GraphEdge(n1, n2, dataIndex); + edge.hostGraph = this; + + if (this._directed) { + n1.outEdges.push(edge); + n2.inEdges.push(edge); + } + + n1.edges.push(edge); + + if (n1 !== n2) { + n2.edges.push(edge); + } + + this.edges.push(edge); + edgesMap[key] = edge; + return edge; + }; + /** + * Get edge by data index + */ + + Graph.prototype.getEdgeByIndex = function (dataIndex) { + var rawIdx = this.edgeData.getRawIndex(dataIndex); + return this.edges[rawIdx]; + }; + /** + * Get edge by two linked nodes + */ + + Graph.prototype.getEdge = function (n1, n2) { + if (n1 instanceof GraphNode) { + n1 = n1.id; + } + + if (n2 instanceof GraphNode) { + n2 = n2.id; + } + + var edgesMap = this._edgesMap; + + if (this._directed) { + return edgesMap[n1 + '-' + n2]; + } else { + return edgesMap[n1 + '-' + n2] || edgesMap[n2 + '-' + n1]; + } + }; + /** + * Iterate all nodes + */ + + Graph.prototype.eachNode = function (cb, context) { + var nodes = this.nodes; + var len = nodes.length; + + for (var i = 0; i < len; i++) { + if (nodes[i].dataIndex >= 0) { + cb.call(context, nodes[i], i); + } + } + }; + /** + * Iterate all edges + */ + + Graph.prototype.eachEdge = function (cb, context) { + var edges = this.edges; + var len = edges.length; + + for (var i = 0; i < len; i++) { + if (edges[i].dataIndex >= 0 && edges[i].node1.dataIndex >= 0 && edges[i].node2.dataIndex >= 0) { + cb.call(context, edges[i], i); + } + } + }; + /** + * Breadth first traverse + * Return true to stop traversing + */ + + Graph.prototype.breadthFirstTraverse = function (cb, startNode, direction, context) { + if (!(startNode instanceof GraphNode)) { + startNode = this._nodesMap[generateNodeKey(startNode)]; + } + + if (!startNode) { + return; + } + + var edgeType = direction === 'out' ? 'outEdges' : direction === 'in' ? 'inEdges' : 'edges'; + + for (var i = 0; i < this.nodes.length; i++) { + this.nodes[i].__visited = false; + } + + if (cb.call(context, startNode, null)) { + return; + } + + var queue = [startNode]; + + while (queue.length) { + var currentNode = queue.shift(); + var edges = currentNode[edgeType]; + + for (var i = 0; i < edges.length; i++) { + var e = edges[i]; + var otherNode = e.node1 === currentNode ? e.node2 : e.node1; + + if (!otherNode.__visited) { + if (cb.call(context, otherNode, currentNode)) { + // Stop traversing + return; + } + + queue.push(otherNode); + otherNode.__visited = true; + } + } + } + }; + // depthFirstTraverse( + // cb, startNode, direction, context + // ) { + // }; + // Filter update + + Graph.prototype.update = function () { + var data = this.data; + var edgeData = this.edgeData; + var nodes = this.nodes; + var edges = this.edges; + + for (var i = 0, len = nodes.length; i < len; i++) { + nodes[i].dataIndex = -1; + } + + for (var i = 0, len = data.count(); i < len; i++) { + nodes[data.getRawIndex(i)].dataIndex = i; + } + + edgeData.filterSelf(function (idx) { + var edge = edges[edgeData.getRawIndex(idx)]; + return edge.node1.dataIndex >= 0 && edge.node2.dataIndex >= 0; + }); // Update edge + + for (var i = 0, len = edges.length; i < len; i++) { + edges[i].dataIndex = -1; + } + + for (var i = 0, len = edgeData.count(); i < len; i++) { + edges[edgeData.getRawIndex(i)].dataIndex = i; + } + }; + /** + * @return {module:echarts/data/Graph} + */ + + Graph.prototype.clone = function () { + var graph = new Graph(this._directed); + var nodes = this.nodes; + var edges = this.edges; + + for (var i = 0; i < nodes.length; i++) { + graph.addNode(nodes[i].id, nodes[i].dataIndex); + } + + for (var i = 0; i < edges.length; i++) { + var e = edges[i]; + graph.addEdge(e.node1.id, e.node2.id, e.dataIndex); + } + + return graph; + }; + return Graph; + }(); + + var GraphNode = + /** @class */ + function () { + function GraphNode(id, dataIndex) { + this.inEdges = []; + this.outEdges = []; + this.edges = []; + this.dataIndex = -1; + this.id = id == null ? '' : id; + this.dataIndex = dataIndex == null ? -1 : dataIndex; + } + /** + * @return {number} + */ + + + GraphNode.prototype.degree = function () { + return this.edges.length; + }; + /** + * @return {number} + */ + + + GraphNode.prototype.inDegree = function () { + return this.inEdges.length; + }; + /** + * @return {number} + */ + + + GraphNode.prototype.outDegree = function () { + return this.outEdges.length; + }; + + GraphNode.prototype.getModel = function (path) { + if (this.dataIndex < 0) { + return; + } + + var graph = this.hostGraph; + var itemModel = graph.data.getItemModel(this.dataIndex); + return itemModel.getModel(path); + }; + + GraphNode.prototype.getAdjacentDataIndices = function () { + var dataIndices = { + edge: [], + node: [] + }; + + for (var i = 0; i < this.edges.length; i++) { + var adjacentEdge = this.edges[i]; + + if (adjacentEdge.dataIndex < 0) { + continue; + } + + dataIndices.edge.push(adjacentEdge.dataIndex); + dataIndices.node.push(adjacentEdge.node1.dataIndex, adjacentEdge.node2.dataIndex); + } + + return dataIndices; + }; + + return GraphNode; + }(); + + var GraphEdge = + /** @class */ + function () { + function GraphEdge(n1, n2, dataIndex) { + this.dataIndex = -1; + this.node1 = n1; + this.node2 = n2; + this.dataIndex = dataIndex == null ? -1 : dataIndex; + } // eslint-disable-next-line @typescript-eslint/no-unused-vars + + + GraphEdge.prototype.getModel = function (path) { + if (this.dataIndex < 0) { + return; + } + + var graph = this.hostGraph; + var itemModel = graph.edgeData.getItemModel(this.dataIndex); + return itemModel.getModel(path); + }; + + GraphEdge.prototype.getAdjacentDataIndices = function () { + return { + edge: [this.dataIndex], + node: [this.node1.dataIndex, this.node2.dataIndex] + }; + }; + + return GraphEdge; + }(); + + function createGraphDataProxyMixin(hostName, dataName) { + return { + /** + * @param Default 'value'. can be 'a', 'b', 'c', 'd', 'e'. + */ + getValue: function (dimension) { + var data = this[hostName][dataName]; + return data.getStore().get(data.getDimensionIndex(dimension || 'value'), this.dataIndex); + }, + // TODO: TYPE stricter type. + setVisual: function (key, value) { + this.dataIndex >= 0 && this[hostName][dataName].setItemVisual(this.dataIndex, key, value); + }, + getVisual: function (key) { + return this[hostName][dataName].getItemVisual(this.dataIndex, key); + }, + setLayout: function (layout, merge) { + this.dataIndex >= 0 && this[hostName][dataName].setItemLayout(this.dataIndex, layout, merge); + }, + getLayout: function () { + return this[hostName][dataName].getItemLayout(this.dataIndex); + }, + getGraphicEl: function () { + return this[hostName][dataName].getItemGraphicEl(this.dataIndex); + }, + getRawIndex: function () { + return this[hostName][dataName].getRawIndex(this.dataIndex); + } + }; + } + mixin(GraphNode, createGraphDataProxyMixin('hostGraph', 'data')); + mixin(GraphEdge, createGraphDataProxyMixin('hostGraph', 'edgeData')); + + function createGraphFromNodeEdge(nodes, edges, seriesModel, directed, beforeLink) { + // ??? TODO + // support dataset? + var graph = new Graph(directed); + + for (var i = 0; i < nodes.length; i++) { + graph.addNode(retrieve( // Id, name, dataIndex + nodes[i].id, nodes[i].name, i), i); + } + + var linkNameList = []; + var validEdges = []; + var linkCount = 0; + + for (var i = 0; i < edges.length; i++) { + var link = edges[i]; + var source = link.source; + var target = link.target; // addEdge may fail when source or target not exists + + if (graph.addEdge(source, target, linkCount)) { + validEdges.push(link); + linkNameList.push(retrieve(convertOptionIdName(link.id, null), source + ' > ' + target)); + linkCount++; + } + } + + var coordSys = seriesModel.get('coordinateSystem'); + var nodeData; + + if (coordSys === 'cartesian2d' || coordSys === 'polar') { + nodeData = createSeriesData(nodes, seriesModel); + } else { + var coordSysCtor = CoordinateSystemManager.get(coordSys); + var coordDimensions = coordSysCtor ? coordSysCtor.dimensions || [] : []; // FIXME: Some geo do not need `value` dimenson, whereas `calendar` needs + // `value` dimension, but graph need `value` dimension. It's better to + // uniform this behavior. + + if (indexOf(coordDimensions, 'value') < 0) { + coordDimensions.concat(['value']); + } + + var dimensions = prepareSeriesDataSchema(nodes, { + coordDimensions: coordDimensions, + encodeDefine: seriesModel.getEncode() + }).dimensions; + nodeData = new SeriesData(dimensions, seriesModel); + nodeData.initData(nodes); + } + + var edgeData = new SeriesData(['value'], seriesModel); + edgeData.initData(validEdges, linkNameList); + beforeLink && beforeLink(nodeData, edgeData); + linkSeriesData({ + mainData: nodeData, + struct: graph, + structAttr: 'graph', + datas: { + node: nodeData, + edge: edgeData + }, + datasAttr: { + node: 'data', + edge: 'edgeData' + } + }); // Update dataIndex of nodes and edges because invalid edge may be removed + + graph.update(); + return graph; + } + + var GraphSeriesModel = + /** @class */ + function (_super) { + __extends(GraphSeriesModel, _super); + + function GraphSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = GraphSeriesModel.type; + _this.hasSymbolVisual = true; + return _this; + } + + GraphSeriesModel.prototype.init = function (option) { + _super.prototype.init.apply(this, arguments); + + var self = this; + + function getCategoriesData() { + return self._categoriesData; + } // Provide data for legend select + + + this.legendVisualProvider = new LegendVisualProvider(getCategoriesData, getCategoriesData); + this.fillDataTextStyle(option.edges || option.links); + + this._updateCategoriesData(); + }; + + GraphSeriesModel.prototype.mergeOption = function (option) { + _super.prototype.mergeOption.apply(this, arguments); + + this.fillDataTextStyle(option.edges || option.links); + + this._updateCategoriesData(); + }; + + GraphSeriesModel.prototype.mergeDefaultAndTheme = function (option) { + _super.prototype.mergeDefaultAndTheme.apply(this, arguments); + + defaultEmphasis(option, 'edgeLabel', ['show']); + }; + + GraphSeriesModel.prototype.getInitialData = function (option, ecModel) { + var edges = option.edges || option.links || []; + var nodes = option.data || option.nodes || []; + var self = this; + + if (nodes && edges) { + // auto curveness + initCurvenessList(this); + var graph = createGraphFromNodeEdge(nodes, edges, this, true, beforeLink); + each(graph.edges, function (edge) { + createEdgeMapForCurveness(edge.node1, edge.node2, this, edge.dataIndex); + }, this); + return graph.data; + } + + function beforeLink(nodeData, edgeData) { + // Overwrite nodeData.getItemModel to + nodeData.wrapMethod('getItemModel', function (model) { + var categoriesModels = self._categoriesModels; + var categoryIdx = model.getShallow('category'); + var categoryModel = categoriesModels[categoryIdx]; + + if (categoryModel) { + categoryModel.parentModel = model.parentModel; + model.parentModel = categoryModel; + } + + return model; + }); // TODO Inherit resolveParentPath by default in Model#getModel? + + var oldGetModel = Model.prototype.getModel; + + function newGetModel(path, parentModel) { + var model = oldGetModel.call(this, path, parentModel); + model.resolveParentPath = resolveParentPath; + return model; + } + + edgeData.wrapMethod('getItemModel', function (model) { + model.resolveParentPath = resolveParentPath; + model.getModel = newGetModel; + return model; + }); + + function resolveParentPath(pathArr) { + if (pathArr && (pathArr[0] === 'label' || pathArr[1] === 'label')) { + var newPathArr = pathArr.slice(); + + if (pathArr[0] === 'label') { + newPathArr[0] = 'edgeLabel'; + } else if (pathArr[1] === 'label') { + newPathArr[1] = 'edgeLabel'; + } + + return newPathArr; + } + + return pathArr; + } + } + }; + + GraphSeriesModel.prototype.getGraph = function () { + return this.getData().graph; + }; + + GraphSeriesModel.prototype.getEdgeData = function () { + return this.getGraph().edgeData; + }; + + GraphSeriesModel.prototype.getCategoriesData = function () { + return this._categoriesData; + }; + + GraphSeriesModel.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { + if (dataType === 'edge') { + var nodeData = this.getData(); + var params = this.getDataParams(dataIndex, dataType); + var edge = nodeData.graph.getEdgeByIndex(dataIndex); + var sourceName = nodeData.getName(edge.node1.dataIndex); + var targetName = nodeData.getName(edge.node2.dataIndex); + var nameArr = []; + sourceName != null && nameArr.push(sourceName); + targetName != null && nameArr.push(targetName); + return createTooltipMarkup('nameValue', { + name: nameArr.join(' > '), + value: params.value, + noValue: params.value == null + }); + } // dataType === 'node' or empty + + + var nodeMarkup = defaultSeriesFormatTooltip({ + series: this, + dataIndex: dataIndex, + multipleSeries: multipleSeries + }); + return nodeMarkup; + }; + + GraphSeriesModel.prototype._updateCategoriesData = function () { + var categories = map(this.option.categories || [], function (category) { + // Data must has value + return category.value != null ? category : extend({ + value: 0 + }, category); + }); + var categoriesData = new SeriesData(['value'], this); + categoriesData.initData(categories); + this._categoriesData = categoriesData; + this._categoriesModels = categoriesData.mapArray(function (idx) { + return categoriesData.getItemModel(idx); + }); + }; + + GraphSeriesModel.prototype.setZoom = function (zoom) { + this.option.zoom = zoom; + }; + + GraphSeriesModel.prototype.setCenter = function (center) { + this.option.center = center; + }; + + GraphSeriesModel.prototype.isAnimationEnabled = function () { + return _super.prototype.isAnimationEnabled.call(this) // Not enable animation when do force layout + && !(this.get('layout') === 'force' && this.get(['force', 'layoutAnimation'])); + }; + + GraphSeriesModel.type = 'series.graph'; + GraphSeriesModel.dependencies = ['grid', 'polar', 'geo', 'singleAxis', 'calendar']; + GraphSeriesModel.defaultOption = { + // zlevel: 0, + z: 2, + coordinateSystem: 'view', + // Default option for all coordinate systems + // xAxisIndex: 0, + // yAxisIndex: 0, + // polarIndex: 0, + // geoIndex: 0, + legendHoverLink: true, + layout: null, + // Configuration of circular layout + circular: { + rotateLabel: false + }, + // Configuration of force directed layout + force: { + initLayout: null, + // Node repulsion. Can be an array to represent range. + repulsion: [0, 50], + gravity: 0.1, + // Initial friction + friction: 0.6, + // Edge length. Can be an array to represent range. + edgeLength: 30, + layoutAnimation: true + }, + left: 'center', + top: 'center', + // right: null, + // bottom: null, + // width: '80%', + // height: '80%', + symbol: 'circle', + symbolSize: 10, + edgeSymbol: ['none', 'none'], + edgeSymbolSize: 10, + edgeLabel: { + position: 'middle', + distance: 5 + }, + draggable: false, + roam: false, + // Default on center of graph + center: null, + zoom: 1, + // Symbol size scale ratio in roam + nodeScaleRatio: 0.6, + // cursor: null, + // categories: [], + // data: [] + // Or + // nodes: [] + // + // links: [] + // Or + // edges: [] + label: { + show: false, + formatter: '{b}' + }, + itemStyle: {}, + lineStyle: { + color: '#aaa', + width: 1, + opacity: 0.5 + }, + emphasis: { + scale: true, + label: { + show: true + } + }, + select: { + itemStyle: { + borderColor: '#212121' + } + } + }; + return GraphSeriesModel; + }(SeriesModel); + + var actionInfo = { + type: 'graphRoam', + event: 'graphRoam', + update: 'none' + }; + function install$d(registers) { + registers.registerChartView(GraphView); + registers.registerSeriesModel(GraphSeriesModel); + registers.registerProcessor(categoryFilter); + registers.registerVisual(categoryVisual); + registers.registerVisual(graphEdgeVisual); + registers.registerLayout(graphSimpleLayout); + registers.registerLayout(registers.PRIORITY.VISUAL.POST_CHART_LAYOUT, graphCircularLayout); + registers.registerLayout(graphForceLayout); + registers.registerCoordinateSystem('graphView', { + dimensions: View.dimensions, + create: createViewCoordSys + }); // Register legacy focus actions + + registers.registerAction({ + type: 'focusNodeAdjacency', + event: 'focusNodeAdjacency', + update: 'series:focusNodeAdjacency' + }, noop); + registers.registerAction({ + type: 'unfocusNodeAdjacency', + event: 'unfocusNodeAdjacency', + update: 'series:unfocusNodeAdjacency' + }, noop); // Register roam action. + + registers.registerAction(actionInfo, function (payload, ecModel) { + ecModel.eachComponent({ + mainType: 'series', + query: payload + }, function (seriesModel) { + var coordSys = seriesModel.coordinateSystem; + var res = updateCenterAndZoom(coordSys, payload); + seriesModel.setCenter && seriesModel.setCenter(res.center); + seriesModel.setZoom && seriesModel.setZoom(res.zoom); + }); + }); + } + + var PointerShape = + /** @class */ + function () { + function PointerShape() { + this.angle = 0; + this.width = 10; + this.r = 10; + this.x = 0; + this.y = 0; + } + + return PointerShape; + }(); + + var PointerPath = + /** @class */ + function (_super) { + __extends(PointerPath, _super); + + function PointerPath(opts) { + var _this = _super.call(this, opts) || this; + + _this.type = 'pointer'; + return _this; + } + + PointerPath.prototype.getDefaultShape = function () { + return new PointerShape(); + }; + + PointerPath.prototype.buildPath = function (ctx, shape) { + var mathCos = Math.cos; + var mathSin = Math.sin; + var r = shape.r; + var width = shape.width; + var angle = shape.angle; + var x = shape.x - mathCos(angle) * width * (width >= r / 3 ? 1 : 2); + var y = shape.y - mathSin(angle) * width * (width >= r / 3 ? 1 : 2); + angle = shape.angle - Math.PI / 2; + ctx.moveTo(x, y); + ctx.lineTo(shape.x + mathCos(angle) * width, shape.y + mathSin(angle) * width); + ctx.lineTo(shape.x + mathCos(shape.angle) * r, shape.y + mathSin(shape.angle) * r); + ctx.lineTo(shape.x - mathCos(angle) * width, shape.y - mathSin(angle) * width); + ctx.lineTo(x, y); + }; + + return PointerPath; + }(Path); + + function parsePosition(seriesModel, api) { + var center = seriesModel.get('center'); + var width = api.getWidth(); + var height = api.getHeight(); + var size = Math.min(width, height); + var cx = parsePercent$1(center[0], api.getWidth()); + var cy = parsePercent$1(center[1], api.getHeight()); + var r = parsePercent$1(seriesModel.get('radius'), size / 2); + return { + cx: cx, + cy: cy, + r: r + }; + } + + function formatLabel(value, labelFormatter) { + var label = value == null ? '' : value + ''; + + if (labelFormatter) { + if (isString(labelFormatter)) { + label = labelFormatter.replace('{value}', label); + } else if (isFunction(labelFormatter)) { + label = labelFormatter(value); + } + } + + return label; + } + + var GaugeView = + /** @class */ + function (_super) { + __extends(GaugeView, _super); + + function GaugeView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = GaugeView.type; + return _this; + } + + GaugeView.prototype.render = function (seriesModel, ecModel, api) { + this.group.removeAll(); + var colorList = seriesModel.get(['axisLine', 'lineStyle', 'color']); + var posInfo = parsePosition(seriesModel, api); + + this._renderMain(seriesModel, ecModel, api, colorList, posInfo); + + this._data = seriesModel.getData(); + }; + + GaugeView.prototype.dispose = function () {}; + + GaugeView.prototype._renderMain = function (seriesModel, ecModel, api, colorList, posInfo) { + var group = this.group; + var clockwise = seriesModel.get('clockwise'); + var startAngle = -seriesModel.get('startAngle') / 180 * Math.PI; + var endAngle = -seriesModel.get('endAngle') / 180 * Math.PI; + var axisLineModel = seriesModel.getModel('axisLine'); + var roundCap = axisLineModel.get('roundCap'); + var MainPath = roundCap ? SausagePath : Sector; + var showAxis = axisLineModel.get('show'); + var lineStyleModel = axisLineModel.getModel('lineStyle'); + var axisLineWidth = lineStyleModel.get('width'); + var angles = [startAngle, endAngle]; + normalizeArcAngles(angles, !clockwise); + startAngle = angles[0]; + endAngle = angles[1]; + var angleRangeSpan = endAngle - startAngle; + var prevEndAngle = startAngle; + + for (var i = 0; showAxis && i < colorList.length; i++) { + // Clamp + var percent = Math.min(Math.max(colorList[i][0], 0), 1); + endAngle = startAngle + angleRangeSpan * percent; + var sector = new MainPath({ + shape: { + startAngle: prevEndAngle, + endAngle: endAngle, + cx: posInfo.cx, + cy: posInfo.cy, + clockwise: clockwise, + r0: posInfo.r - axisLineWidth, + r: posInfo.r + }, + silent: true + }); + sector.setStyle({ + fill: colorList[i][1] + }); + sector.setStyle(lineStyleModel.getLineStyle( // Because we use sector to simulate arc + // so the properties for stroking are useless + ['color', 'width'])); + group.add(sector); + prevEndAngle = endAngle; + } + + var getColor = function (percent) { + // Less than 0 + if (percent <= 0) { + return colorList[0][1]; + } + + var i; + + for (i = 0; i < colorList.length; i++) { + if (colorList[i][0] >= percent && (i === 0 ? 0 : colorList[i - 1][0]) < percent) { + return colorList[i][1]; + } + } // More than 1 + + + return colorList[i - 1][1]; + }; + + this._renderTicks(seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise, axisLineWidth); + + this._renderTitleAndDetail(seriesModel, ecModel, api, getColor, posInfo); + + this._renderAnchor(seriesModel, posInfo); + + this._renderPointer(seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise, axisLineWidth); + }; + + GaugeView.prototype._renderTicks = function (seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise, axisLineWidth) { + var group = this.group; + var cx = posInfo.cx; + var cy = posInfo.cy; + var r = posInfo.r; + var minVal = +seriesModel.get('min'); + var maxVal = +seriesModel.get('max'); + var splitLineModel = seriesModel.getModel('splitLine'); + var tickModel = seriesModel.getModel('axisTick'); + var labelModel = seriesModel.getModel('axisLabel'); + var splitNumber = seriesModel.get('splitNumber'); + var subSplitNumber = tickModel.get('splitNumber'); + var splitLineLen = parsePercent$1(splitLineModel.get('length'), r); + var tickLen = parsePercent$1(tickModel.get('length'), r); + var angle = startAngle; + var step = (endAngle - startAngle) / splitNumber; + var subStep = step / subSplitNumber; + var splitLineStyle = splitLineModel.getModel('lineStyle').getLineStyle(); + var tickLineStyle = tickModel.getModel('lineStyle').getLineStyle(); + var splitLineDistance = splitLineModel.get('distance'); + var unitX; + var unitY; + + for (var i = 0; i <= splitNumber; i++) { + unitX = Math.cos(angle); + unitY = Math.sin(angle); // Split line + + if (splitLineModel.get('show')) { + var distance = splitLineDistance ? splitLineDistance + axisLineWidth : axisLineWidth; + var splitLine = new Line({ + shape: { + x1: unitX * (r - distance) + cx, + y1: unitY * (r - distance) + cy, + x2: unitX * (r - splitLineLen - distance) + cx, + y2: unitY * (r - splitLineLen - distance) + cy + }, + style: splitLineStyle, + silent: true + }); + + if (splitLineStyle.stroke === 'auto') { + splitLine.setStyle({ + stroke: getColor(i / splitNumber) + }); + } + + group.add(splitLine); + } // Label + + + if (labelModel.get('show')) { + var distance = labelModel.get('distance') + splitLineDistance; + var label = formatLabel(round(i / splitNumber * (maxVal - minVal) + minVal), labelModel.get('formatter')); + var autoColor = getColor(i / splitNumber); + group.add(new ZRText({ + style: createTextStyle(labelModel, { + text: label, + x: unitX * (r - splitLineLen - distance) + cx, + y: unitY * (r - splitLineLen - distance) + cy, + verticalAlign: unitY < -0.8 ? 'top' : unitY > 0.8 ? 'bottom' : 'middle', + align: unitX < -0.4 ? 'left' : unitX > 0.4 ? 'right' : 'center' + }, { + inheritColor: autoColor + }), + silent: true + })); + } // Axis tick + + + if (tickModel.get('show') && i !== splitNumber) { + var distance = tickModel.get('distance'); + distance = distance ? distance + axisLineWidth : axisLineWidth; + + for (var j = 0; j <= subSplitNumber; j++) { + unitX = Math.cos(angle); + unitY = Math.sin(angle); + var tickLine = new Line({ + shape: { + x1: unitX * (r - distance) + cx, + y1: unitY * (r - distance) + cy, + x2: unitX * (r - tickLen - distance) + cx, + y2: unitY * (r - tickLen - distance) + cy + }, + silent: true, + style: tickLineStyle + }); + + if (tickLineStyle.stroke === 'auto') { + tickLine.setStyle({ + stroke: getColor((i + j / subSplitNumber) / splitNumber) + }); + } + + group.add(tickLine); + angle += subStep; + } + + angle -= subStep; + } else { + angle += step; + } + } + }; + + GaugeView.prototype._renderPointer = function (seriesModel, ecModel, api, getColor, posInfo, startAngle, endAngle, clockwise, axisLineWidth) { + var group = this.group; + var oldData = this._data; + var oldProgressData = this._progressEls; + var progressList = []; + var showPointer = seriesModel.get(['pointer', 'show']); + var progressModel = seriesModel.getModel('progress'); + var showProgress = progressModel.get('show'); + var data = seriesModel.getData(); + var valueDim = data.mapDimension('value'); + var minVal = +seriesModel.get('min'); + var maxVal = +seriesModel.get('max'); + var valueExtent = [minVal, maxVal]; + var angleExtent = [startAngle, endAngle]; + + function createPointer(idx, angle) { + var itemModel = data.getItemModel(idx); + var pointerModel = itemModel.getModel('pointer'); + var pointerWidth = parsePercent$1(pointerModel.get('width'), posInfo.r); + var pointerLength = parsePercent$1(pointerModel.get('length'), posInfo.r); + var pointerStr = seriesModel.get(['pointer', 'icon']); + var pointerOffset = pointerModel.get('offsetCenter'); + var pointerOffsetX = parsePercent$1(pointerOffset[0], posInfo.r); + var pointerOffsetY = parsePercent$1(pointerOffset[1], posInfo.r); + var pointerKeepAspect = pointerModel.get('keepAspect'); + var pointer; // not exist icon type will be set 'rect' + + if (pointerStr) { + pointer = createSymbol(pointerStr, pointerOffsetX - pointerWidth / 2, pointerOffsetY - pointerLength, pointerWidth, pointerLength, null, pointerKeepAspect); + } else { + pointer = new PointerPath({ + shape: { + angle: -Math.PI / 2, + width: pointerWidth, + r: pointerLength, + x: pointerOffsetX, + y: pointerOffsetY + } + }); + } + + pointer.rotation = -(angle + Math.PI / 2); + pointer.x = posInfo.cx; + pointer.y = posInfo.cy; + return pointer; + } + + function createProgress(idx, endAngle) { + var roundCap = progressModel.get('roundCap'); + var ProgressPath = roundCap ? SausagePath : Sector; + var isOverlap = progressModel.get('overlap'); + var progressWidth = isOverlap ? progressModel.get('width') : axisLineWidth / data.count(); + var r0 = isOverlap ? posInfo.r - progressWidth : posInfo.r - (idx + 1) * progressWidth; + var r = isOverlap ? posInfo.r : posInfo.r - idx * progressWidth; + var progress = new ProgressPath({ + shape: { + startAngle: startAngle, + endAngle: endAngle, + cx: posInfo.cx, + cy: posInfo.cy, + clockwise: clockwise, + r0: r0, + r: r + } + }); + isOverlap && (progress.z2 = maxVal - data.get(valueDim, idx) % maxVal); + return progress; + } + + if (showProgress || showPointer) { + data.diff(oldData).add(function (idx) { + var val = data.get(valueDim, idx); + + if (showPointer) { + var pointer = createPointer(idx, startAngle); // TODO hide pointer on NaN value? + + initProps(pointer, { + rotation: -((isNaN(+val) ? angleExtent[0] : linearMap(val, valueExtent, angleExtent, true)) + Math.PI / 2) + }, seriesModel); + group.add(pointer); + data.setItemGraphicEl(idx, pointer); + } + + if (showProgress) { + var progress = createProgress(idx, startAngle); + var isClip = progressModel.get('clip'); + initProps(progress, { + shape: { + endAngle: linearMap(val, valueExtent, angleExtent, isClip) + } + }, seriesModel); + group.add(progress); // Add data index and series index for indexing the data by element + // Useful in tooltip + + setCommonECData(seriesModel.seriesIndex, data.dataType, idx, progress); + progressList[idx] = progress; + } + }).update(function (newIdx, oldIdx) { + var val = data.get(valueDim, newIdx); + + if (showPointer) { + var previousPointer = oldData.getItemGraphicEl(oldIdx); + var previousRotate = previousPointer ? previousPointer.rotation : startAngle; + var pointer = createPointer(newIdx, previousRotate); + pointer.rotation = previousRotate; + updateProps(pointer, { + rotation: -((isNaN(+val) ? angleExtent[0] : linearMap(val, valueExtent, angleExtent, true)) + Math.PI / 2) + }, seriesModel); + group.add(pointer); + data.setItemGraphicEl(newIdx, pointer); + } + + if (showProgress) { + var previousProgress = oldProgressData[oldIdx]; + var previousEndAngle = previousProgress ? previousProgress.shape.endAngle : startAngle; + var progress = createProgress(newIdx, previousEndAngle); + var isClip = progressModel.get('clip'); + updateProps(progress, { + shape: { + endAngle: linearMap(val, valueExtent, angleExtent, isClip) + } + }, seriesModel); + group.add(progress); // Add data index and series index for indexing the data by element + // Useful in tooltip + + setCommonECData(seriesModel.seriesIndex, data.dataType, newIdx, progress); + progressList[newIdx] = progress; + } + }).execute(); + data.each(function (idx) { + var itemModel = data.getItemModel(idx); + var emphasisModel = itemModel.getModel('emphasis'); + var focus = emphasisModel.get('focus'); + var blurScope = emphasisModel.get('blurScope'); + var emphasisDisabled = emphasisModel.get('disabled'); + + if (showPointer) { + var pointer = data.getItemGraphicEl(idx); + var symbolStyle = data.getItemVisual(idx, 'style'); + var visualColor = symbolStyle.fill; + + if (pointer instanceof ZRImage) { + var pathStyle = pointer.style; + pointer.useStyle(extend({ + image: pathStyle.image, + x: pathStyle.x, + y: pathStyle.y, + width: pathStyle.width, + height: pathStyle.height + }, symbolStyle)); + } else { + pointer.useStyle(symbolStyle); + pointer.type !== 'pointer' && pointer.setColor(visualColor); + } + + pointer.setStyle(itemModel.getModel(['pointer', 'itemStyle']).getItemStyle()); + + if (pointer.style.fill === 'auto') { + pointer.setStyle('fill', getColor(linearMap(data.get(valueDim, idx), valueExtent, [0, 1], true))); + } + + pointer.z2EmphasisLift = 0; + setStatesStylesFromModel(pointer, itemModel); + toggleHoverEmphasis(pointer, focus, blurScope, emphasisDisabled); + } + + if (showProgress) { + var progress = progressList[idx]; + progress.useStyle(data.getItemVisual(idx, 'style')); + progress.setStyle(itemModel.getModel(['progress', 'itemStyle']).getItemStyle()); + progress.z2EmphasisLift = 0; + setStatesStylesFromModel(progress, itemModel); + toggleHoverEmphasis(progress, focus, blurScope, emphasisDisabled); + } + }); + this._progressEls = progressList; + } + }; + + GaugeView.prototype._renderAnchor = function (seriesModel, posInfo) { + var anchorModel = seriesModel.getModel('anchor'); + var showAnchor = anchorModel.get('show'); + + if (showAnchor) { + var anchorSize = anchorModel.get('size'); + var anchorType = anchorModel.get('icon'); + var offsetCenter = anchorModel.get('offsetCenter'); + var anchorKeepAspect = anchorModel.get('keepAspect'); + var anchor = createSymbol(anchorType, posInfo.cx - anchorSize / 2 + parsePercent$1(offsetCenter[0], posInfo.r), posInfo.cy - anchorSize / 2 + parsePercent$1(offsetCenter[1], posInfo.r), anchorSize, anchorSize, null, anchorKeepAspect); + anchor.z2 = anchorModel.get('showAbove') ? 1 : 0; + anchor.setStyle(anchorModel.getModel('itemStyle').getItemStyle()); + this.group.add(anchor); + } + }; + + GaugeView.prototype._renderTitleAndDetail = function (seriesModel, ecModel, api, getColor, posInfo) { + var _this = this; + + var data = seriesModel.getData(); + var valueDim = data.mapDimension('value'); + var minVal = +seriesModel.get('min'); + var maxVal = +seriesModel.get('max'); + var contentGroup = new Group(); + var newTitleEls = []; + var newDetailEls = []; + var hasAnimation = seriesModel.isAnimationEnabled(); + var showPointerAbove = seriesModel.get(['pointer', 'showAbove']); + data.diff(this._data).add(function (idx) { + newTitleEls[idx] = new ZRText({ + silent: true + }); + newDetailEls[idx] = new ZRText({ + silent: true + }); + }).update(function (idx, oldIdx) { + newTitleEls[idx] = _this._titleEls[oldIdx]; + newDetailEls[idx] = _this._detailEls[oldIdx]; + }).execute(); + data.each(function (idx) { + var itemModel = data.getItemModel(idx); + var value = data.get(valueDim, idx); + var itemGroup = new Group(); + var autoColor = getColor(linearMap(value, [minVal, maxVal], [0, 1], true)); + var itemTitleModel = itemModel.getModel('title'); + + if (itemTitleModel.get('show')) { + var titleOffsetCenter = itemTitleModel.get('offsetCenter'); + var titleX = posInfo.cx + parsePercent$1(titleOffsetCenter[0], posInfo.r); + var titleY = posInfo.cy + parsePercent$1(titleOffsetCenter[1], posInfo.r); + var labelEl = newTitleEls[idx]; + labelEl.attr({ + z2: showPointerAbove ? 0 : 2, + style: createTextStyle(itemTitleModel, { + x: titleX, + y: titleY, + text: data.getName(idx), + align: 'center', + verticalAlign: 'middle' + }, { + inheritColor: autoColor + }) + }); + itemGroup.add(labelEl); + } + + var itemDetailModel = itemModel.getModel('detail'); + + if (itemDetailModel.get('show')) { + var detailOffsetCenter = itemDetailModel.get('offsetCenter'); + var detailX = posInfo.cx + parsePercent$1(detailOffsetCenter[0], posInfo.r); + var detailY = posInfo.cy + parsePercent$1(detailOffsetCenter[1], posInfo.r); + var width = parsePercent$1(itemDetailModel.get('width'), posInfo.r); + var height = parsePercent$1(itemDetailModel.get('height'), posInfo.r); + var detailColor = seriesModel.get(['progress', 'show']) ? data.getItemVisual(idx, 'style').fill : autoColor; + var labelEl = newDetailEls[idx]; + var formatter_1 = itemDetailModel.get('formatter'); + labelEl.attr({ + z2: showPointerAbove ? 0 : 2, + style: createTextStyle(itemDetailModel, { + x: detailX, + y: detailY, + text: formatLabel(value, formatter_1), + width: isNaN(width) ? null : width, + height: isNaN(height) ? null : height, + align: 'center', + verticalAlign: 'middle' + }, { + inheritColor: detailColor + }) + }); + setLabelValueAnimation(labelEl, { + normal: itemDetailModel + }, value, function (value) { + return formatLabel(value, formatter_1); + }); + hasAnimation && animateLabelValue(labelEl, idx, data, seriesModel, { + getFormattedLabel: function (labelDataIndex, status, dataType, labelDimIndex, fmt, extendParams) { + return formatLabel(extendParams ? extendParams.interpolatedValue : value, formatter_1); + } + }); + itemGroup.add(labelEl); + } + + contentGroup.add(itemGroup); + }); + this.group.add(contentGroup); + this._titleEls = newTitleEls; + this._detailEls = newDetailEls; + }; + + GaugeView.type = 'gauge'; + return GaugeView; + }(ChartView); + + var GaugeSeriesModel = + /** @class */ + function (_super) { + __extends(GaugeSeriesModel, _super); + + function GaugeSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = GaugeSeriesModel.type; + _this.visualStyleAccessPath = 'itemStyle'; + return _this; + } + + GaugeSeriesModel.prototype.getInitialData = function (option, ecModel) { + return createSeriesDataSimply(this, ['value']); + }; + + GaugeSeriesModel.type = 'series.gauge'; + GaugeSeriesModel.defaultOption = { + // zlevel: 0, + z: 2, + colorBy: 'data', + // 默认全局居中 + center: ['50%', '50%'], + legendHoverLink: true, + radius: '75%', + startAngle: 225, + endAngle: -45, + clockwise: true, + // 最小值 + min: 0, + // 最大值 + max: 100, + // 分割段数，默认为10 + splitNumber: 10, + // 坐标轴线 + axisLine: { + // 默认显示，属性show控制显示与否 + show: true, + roundCap: false, + lineStyle: { + color: [[1, '#E6EBF8']], + width: 10 + } + }, + // 坐标轴线 + progress: { + // 默认显示，属性show控制显示与否 + show: false, + overlap: true, + width: 10, + roundCap: false, + clip: true + }, + // 分隔线 + splitLine: { + // 默认显示，属性show控制显示与否 + show: true, + // 属性length控制线长 + length: 10, + distance: 10, + // 属性lineStyle（详见lineStyle）控制线条样式 + lineStyle: { + color: '#63677A', + width: 3, + type: 'solid' + } + }, + // 坐标轴小标记 + axisTick: { + // 属性show控制显示与否，默认不显示 + show: true, + // 每份split细分多少段 + splitNumber: 5, + // 属性length控制线长 + length: 6, + distance: 10, + // 属性lineStyle控制线条样式 + lineStyle: { + color: '#63677A', + width: 1, + type: 'solid' + } + }, + axisLabel: { + show: true, + distance: 15, + // formatter: null, + color: '#464646', + fontSize: 12 + }, + pointer: { + icon: null, + offsetCenter: [0, 0], + show: true, + showAbove: true, + length: '60%', + width: 6, + keepAspect: false + }, + anchor: { + show: false, + showAbove: false, + size: 6, + icon: 'circle', + offsetCenter: [0, 0], + keepAspect: false, + itemStyle: { + color: '#fff', + borderWidth: 0, + borderColor: '#5470c6' + } + }, + title: { + show: true, + // x, y，单位px + offsetCenter: [0, '20%'], + // 其余属性默认使用全局文本样式，详见TEXTSTYLE + color: '#464646', + fontSize: 16, + valueAnimation: false + }, + detail: { + show: true, + backgroundColor: 'rgba(0,0,0,0)', + borderWidth: 0, + borderColor: '#ccc', + width: 100, + height: null, + padding: [5, 10], + // x, y，单位px + offsetCenter: [0, '40%'], + // formatter: null, + // 其余属性默认使用全局文本样式，详见TEXTSTYLE + color: '#464646', + fontSize: 30, + fontWeight: 'bold', + lineHeight: 30, + valueAnimation: false + } + }; + return GaugeSeriesModel; + }(SeriesModel); + + function install$e(registers) { + registers.registerChartView(GaugeView); + registers.registerSeriesModel(GaugeSeriesModel); + } + + var opacityAccessPath = ['itemStyle', 'opacity']; + /** + * Piece of pie including Sector, Label, LabelLine + */ + + var FunnelPiece = + /** @class */ + function (_super) { + __extends(FunnelPiece, _super); + + function FunnelPiece(data, idx) { + var _this = _super.call(this) || this; + + var polygon = _this; + var labelLine = new Polyline(); + var text = new ZRText(); + polygon.setTextContent(text); + + _this.setTextGuideLine(labelLine); + + _this.updateData(data, idx, true); + + return _this; + } + + FunnelPiece.prototype.updateData = function (data, idx, firstCreate) { + var polygon = this; + var seriesModel = data.hostModel; + var itemModel = data.getItemModel(idx); + var layout = data.getItemLayout(idx); + var emphasisModel = itemModel.getModel('emphasis'); + var opacity = itemModel.get(opacityAccessPath); + opacity = opacity == null ? 1 : opacity; + + if (!firstCreate) { + saveOldStyle(polygon); + } // Update common style + + + polygon.useStyle(data.getItemVisual(idx, 'style')); + polygon.style.lineJoin = 'round'; + + if (firstCreate) { + polygon.setShape({ + points: layout.points + }); + polygon.style.opacity = 0; + initProps(polygon, { + style: { + opacity: opacity + } + }, seriesModel, idx); + } else { + updateProps(polygon, { + style: { + opacity: opacity + }, + shape: { + points: layout.points + } + }, seriesModel, idx); + } + + setStatesStylesFromModel(polygon, itemModel); + + this._updateLabel(data, idx); + + toggleHoverEmphasis(this, emphasisModel.get('focus'), emphasisModel.get('blurScope'), emphasisModel.get('disabled')); + }; + + FunnelPiece.prototype._updateLabel = function (data, idx) { + var polygon = this; + var labelLine = this.getTextGuideLine(); + var labelText = polygon.getTextContent(); + var seriesModel = data.hostModel; + var itemModel = data.getItemModel(idx); + var layout = data.getItemLayout(idx); + var labelLayout = layout.label; + var style = data.getItemVisual(idx, 'style'); + var visualColor = style.fill; + setLabelStyle( // position will not be used in setLabelStyle + labelText, getLabelStatesModels(itemModel), { + labelFetcher: data.hostModel, + labelDataIndex: idx, + defaultOpacity: style.opacity, + defaultText: data.getName(idx) + }, { + normal: { + align: labelLayout.textAlign, + verticalAlign: labelLayout.verticalAlign + } + }); + polygon.setTextConfig({ + local: true, + inside: !!labelLayout.inside, + insideStroke: visualColor, + // insideFill: 'auto', + outsideFill: visualColor + }); + var linePoints = labelLayout.linePoints; + labelLine.setShape({ + points: linePoints + }); + polygon.textGuideLineConfig = { + anchor: linePoints ? new Point(linePoints[0][0], linePoints[0][1]) : null + }; // Make sure update style on labelText after setLabelStyle. + // Because setLabelStyle will replace a new style on it. + + updateProps(labelText, { + style: { + x: labelLayout.x, + y: labelLayout.y + } + }, seriesModel, idx); + labelText.attr({ + rotation: labelLayout.rotation, + originX: labelLayout.x, + originY: labelLayout.y, + z2: 10 + }); + setLabelLineStyle(polygon, getLabelLineStatesModels(itemModel), { + // Default use item visual color + stroke: visualColor + }); + }; + + return FunnelPiece; + }(Polygon); + + var FunnelView = + /** @class */ + function (_super) { + __extends(FunnelView, _super); + + function FunnelView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = FunnelView.type; + _this.ignoreLabelLineUpdate = true; + return _this; + } + + FunnelView.prototype.render = function (seriesModel, ecModel, api) { + var data = seriesModel.getData(); + var oldData = this._data; + var group = this.group; + data.diff(oldData).add(function (idx) { + var funnelPiece = new FunnelPiece(data, idx); + data.setItemGraphicEl(idx, funnelPiece); + group.add(funnelPiece); + }).update(function (newIdx, oldIdx) { + var piece = oldData.getItemGraphicEl(oldIdx); + piece.updateData(data, newIdx); + group.add(piece); + data.setItemGraphicEl(newIdx, piece); + }).remove(function (idx) { + var piece = oldData.getItemGraphicEl(idx); + removeElementWithFadeOut(piece, seriesModel, idx); + }).execute(); + this._data = data; + }; + + FunnelView.prototype.remove = function () { + this.group.removeAll(); + this._data = null; + }; + + FunnelView.prototype.dispose = function () {}; + + FunnelView.type = 'funnel'; + return FunnelView; + }(ChartView); + + var FunnelSeriesModel = + /** @class */ + function (_super) { + __extends(FunnelSeriesModel, _super); + + function FunnelSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = FunnelSeriesModel.type; + return _this; + } + + FunnelSeriesModel.prototype.init = function (option) { + _super.prototype.init.apply(this, arguments); // Enable legend selection for each data item + // Use a function instead of direct access because data reference may changed + + + this.legendVisualProvider = new LegendVisualProvider(bind(this.getData, this), bind(this.getRawData, this)); // Extend labelLine emphasis + + this._defaultLabelLine(option); + }; + + FunnelSeriesModel.prototype.getInitialData = function (option, ecModel) { + return createSeriesDataSimply(this, { + coordDimensions: ['value'], + encodeDefaulter: curry(makeSeriesEncodeForNameBased, this) + }); + }; + + FunnelSeriesModel.prototype._defaultLabelLine = function (option) { + // Extend labelLine emphasis + defaultEmphasis(option, 'labelLine', ['show']); + var labelLineNormalOpt = option.labelLine; + var labelLineEmphasisOpt = option.emphasis.labelLine; // Not show label line if `label.normal.show = false` + + labelLineNormalOpt.show = labelLineNormalOpt.show && option.label.show; + labelLineEmphasisOpt.show = labelLineEmphasisOpt.show && option.emphasis.label.show; + }; // Overwrite + + + FunnelSeriesModel.prototype.getDataParams = function (dataIndex) { + var data = this.getData(); + + var params = _super.prototype.getDataParams.call(this, dataIndex); + + var valueDim = data.mapDimension('value'); + var sum = data.getSum(valueDim); // Percent is 0 if sum is 0 + + params.percent = !sum ? 0 : +(data.get(valueDim, dataIndex) / sum * 100).toFixed(2); + params.$vars.push('percent'); + return params; + }; + + FunnelSeriesModel.type = 'series.funnel'; + FunnelSeriesModel.defaultOption = { + // zlevel: 0, // 一级层叠 + z: 2, + legendHoverLink: true, + colorBy: 'data', + left: 80, + top: 60, + right: 80, + bottom: 60, + // width: {totalWidth} - left - right, + // height: {totalHeight} - top - bottom, + // 默认取数据最小最大值 + // min: 0, + // max: 100, + minSize: '0%', + maxSize: '100%', + sort: 'descending', + orient: 'vertical', + gap: 0, + funnelAlign: 'center', + label: { + show: true, + position: 'outer' // formatter: 标签文本格式器，同Tooltip.formatter，不支持异步回调 + + }, + labelLine: { + show: true, + length: 20, + lineStyle: { + // color: 各异, + width: 1 + } + }, + itemStyle: { + // color: 各异, + borderColor: '#fff', + borderWidth: 1 + }, + emphasis: { + label: { + show: true + } + }, + select: { + itemStyle: { + borderColor: '#212121' + } + } + }; + return FunnelSeriesModel; + }(SeriesModel); + + function getViewRect$3(seriesModel, api) { + return getLayoutRect(seriesModel.getBoxLayoutParams(), { + width: api.getWidth(), + height: api.getHeight() + }); + } + + function getSortedIndices(data, sort) { + var valueDim = data.mapDimension('value'); + var valueArr = data.mapArray(valueDim, function (val) { + return val; + }); + var indices = []; + var isAscending = sort === 'ascending'; + + for (var i = 0, len = data.count(); i < len; i++) { + indices[i] = i; + } // Add custom sortable function & none sortable opetion by "options.sort" + + + if (isFunction(sort)) { + indices.sort(sort); + } else if (sort !== 'none') { + indices.sort(function (a, b) { + return isAscending ? valueArr[a] - valueArr[b] : valueArr[b] - valueArr[a]; + }); + } + + return indices; + } + + function labelLayout(data) { + var seriesModel = data.hostModel; + var orient = seriesModel.get('orient'); + data.each(function (idx) { + var itemModel = data.getItemModel(idx); + var labelModel = itemModel.getModel('label'); + var labelPosition = labelModel.get('position'); + var labelLineModel = itemModel.getModel('labelLine'); + var layout = data.getItemLayout(idx); + var points = layout.points; + var isLabelInside = labelPosition === 'inner' || labelPosition === 'inside' || labelPosition === 'center' || labelPosition === 'insideLeft' || labelPosition === 'insideRight'; + var textAlign; + var textX; + var textY; + var linePoints; + + if (isLabelInside) { + if (labelPosition === 'insideLeft') { + textX = (points[0][0] + points[3][0]) / 2 + 5; + textY = (points[0][1] + points[3][1]) / 2; + textAlign = 'left'; + } else if (labelPosition === 'insideRight') { + textX = (points[1][0] + points[2][0]) / 2 - 5; + textY = (points[1][1] + points[2][1]) / 2; + textAlign = 'right'; + } else { + textX = (points[0][0] + points[1][0] + points[2][0] + points[3][0]) / 4; + textY = (points[0][1] + points[1][1] + points[2][1] + points[3][1]) / 4; + textAlign = 'center'; + } + + linePoints = [[textX, textY], [textX, textY]]; + } else { + var x1 = void 0; + var y1 = void 0; + var x2 = void 0; + var y2 = void 0; + var labelLineLen = labelLineModel.get('length'); + + if ("development" !== 'production') { + if (orient === 'vertical' && ['top', 'bottom'].indexOf(labelPosition) > -1) { + labelPosition = 'left'; + console.warn('Position error: Funnel chart on vertical orient dose not support top and bottom.'); + } + + if (orient === 'horizontal' && ['left', 'right'].indexOf(labelPosition) > -1) { + labelPosition = 'bottom'; + console.warn('Position error: Funnel chart on horizontal orient dose not support left and right.'); + } + } + + if (labelPosition === 'left') { + // Left side + x1 = (points[3][0] + points[0][0]) / 2; + y1 = (points[3][1] + points[0][1]) / 2; + x2 = x1 - labelLineLen; + textX = x2 - 5; + textAlign = 'right'; + } else if (labelPosition === 'right') { + // Right side + x1 = (points[1][0] + points[2][0]) / 2; + y1 = (points[1][1] + points[2][1]) / 2; + x2 = x1 + labelLineLen; + textX = x2 + 5; + textAlign = 'left'; + } else if (labelPosition === 'top') { + // Top side + x1 = (points[3][0] + points[0][0]) / 2; + y1 = (points[3][1] + points[0][1]) / 2; + y2 = y1 - labelLineLen; + textY = y2 - 5; + textAlign = 'center'; + } else if (labelPosition === 'bottom') { + // Bottom side + x1 = (points[1][0] + points[2][0]) / 2; + y1 = (points[1][1] + points[2][1]) / 2; + y2 = y1 + labelLineLen; + textY = y2 + 5; + textAlign = 'center'; + } else if (labelPosition === 'rightTop') { + // RightTop side + x1 = orient === 'horizontal' ? points[3][0] : points[1][0]; + y1 = orient === 'horizontal' ? points[3][1] : points[1][1]; + + if (orient === 'horizontal') { + y2 = y1 - labelLineLen; + textY = y2 - 5; + textAlign = 'center'; + } else { + x2 = x1 + labelLineLen; + textX = x2 + 5; + textAlign = 'top'; + } + } else if (labelPosition === 'rightBottom') { + // RightBottom side + x1 = points[2][0]; + y1 = points[2][1]; + + if (orient === 'horizontal') { + y2 = y1 + labelLineLen; + textY = y2 + 5; + textAlign = 'center'; + } else { + x2 = x1 + labelLineLen; + textX = x2 + 5; + textAlign = 'bottom'; + } + } else if (labelPosition === 'leftTop') { + // LeftTop side + x1 = points[0][0]; + y1 = orient === 'horizontal' ? points[0][1] : points[1][1]; + + if (orient === 'horizontal') { + y2 = y1 - labelLineLen; + textY = y2 - 5; + textAlign = 'center'; + } else { + x2 = x1 - labelLineLen; + textX = x2 - 5; + textAlign = 'right'; + } + } else if (labelPosition === 'leftBottom') { + // LeftBottom side + x1 = orient === 'horizontal' ? points[1][0] : points[3][0]; + y1 = orient === 'horizontal' ? points[1][1] : points[2][1]; + + if (orient === 'horizontal') { + y2 = y1 + labelLineLen; + textY = y2 + 5; + textAlign = 'center'; + } else { + x2 = x1 - labelLineLen; + textX = x2 - 5; + textAlign = 'right'; + } + } else { + // Right side or Bottom side + x1 = (points[1][0] + points[2][0]) / 2; + y1 = (points[1][1] + points[2][1]) / 2; + + if (orient === 'horizontal') { + y2 = y1 + labelLineLen; + textY = y2 + 5; + textAlign = 'center'; + } else { + x2 = x1 + labelLineLen; + textX = x2 + 5; + textAlign = 'left'; + } + } + + if (orient === 'horizontal') { + x2 = x1; + textX = x2; + } else { + y2 = y1; + textY = y2; + } + + linePoints = [[x1, y1], [x2, y2]]; + } + + layout.label = { + linePoints: linePoints, + x: textX, + y: textY, + verticalAlign: 'middle', + textAlign: textAlign, + inside: isLabelInside + }; + }); + } + + function funnelLayout(ecModel, api) { + ecModel.eachSeriesByType('funnel', function (seriesModel) { + var data = seriesModel.getData(); + var valueDim = data.mapDimension('value'); + var sort = seriesModel.get('sort'); + var viewRect = getViewRect$3(seriesModel, api); + var orient = seriesModel.get('orient'); + var viewWidth = viewRect.width; + var viewHeight = viewRect.height; + var indices = getSortedIndices(data, sort); + var x = viewRect.x; + var y = viewRect.y; + var sizeExtent = orient === 'horizontal' ? [parsePercent$1(seriesModel.get('minSize'), viewHeight), parsePercent$1(seriesModel.get('maxSize'), viewHeight)] : [parsePercent$1(seriesModel.get('minSize'), viewWidth), parsePercent$1(seriesModel.get('maxSize'), viewWidth)]; + var dataExtent = data.getDataExtent(valueDim); + var min = seriesModel.get('min'); + var max = seriesModel.get('max'); + + if (min == null) { + min = Math.min(dataExtent[0], 0); + } + + if (max == null) { + max = dataExtent[1]; + } + + var funnelAlign = seriesModel.get('funnelAlign'); + var gap = seriesModel.get('gap'); + var viewSize = orient === 'horizontal' ? viewWidth : viewHeight; + var itemSize = (viewSize - gap * (data.count() - 1)) / data.count(); + + var getLinePoints = function (idx, offset) { + // End point index is data.count() and we assign it 0 + if (orient === 'horizontal') { + var val_1 = data.get(valueDim, idx) || 0; + var itemHeight = linearMap(val_1, [min, max], sizeExtent, true); + var y0 = void 0; + + switch (funnelAlign) { + case 'top': + y0 = y; + break; + + case 'center': + y0 = y + (viewHeight - itemHeight) / 2; + break; + + case 'bottom': + y0 = y + (viewHeight - itemHeight); + break; + } + + return [[offset, y0], [offset, y0 + itemHeight]]; + } + + var val = data.get(valueDim, idx) || 0; + var itemWidth = linearMap(val, [min, max], sizeExtent, true); + var x0; + + switch (funnelAlign) { + case 'left': + x0 = x; + break; + + case 'center': + x0 = x + (viewWidth - itemWidth) / 2; + break; + + case 'right': + x0 = x + viewWidth - itemWidth; + break; + } + + return [[x0, offset], [x0 + itemWidth, offset]]; + }; + + if (sort === 'ascending') { + // From bottom to top + itemSize = -itemSize; + gap = -gap; + + if (orient === 'horizontal') { + x += viewWidth; + } else { + y += viewHeight; + } + + indices = indices.reverse(); + } + + for (var i = 0; i < indices.length; i++) { + var idx = indices[i]; + var nextIdx = indices[i + 1]; + var itemModel = data.getItemModel(idx); + + if (orient === 'horizontal') { + var width = itemModel.get(['itemStyle', 'width']); + + if (width == null) { + width = itemSize; + } else { + width = parsePercent$1(width, viewWidth); + + if (sort === 'ascending') { + width = -width; + } + } + + var start = getLinePoints(idx, x); + var end = getLinePoints(nextIdx, x + width); + x += width + gap; + data.setItemLayout(idx, { + points: start.concat(end.slice().reverse()) + }); + } else { + var height = itemModel.get(['itemStyle', 'height']); + + if (height == null) { + height = itemSize; + } else { + height = parsePercent$1(height, viewHeight); + + if (sort === 'ascending') { + height = -height; + } + } + + var start = getLinePoints(idx, y); + var end = getLinePoints(nextIdx, y + height); + y += height + gap; + data.setItemLayout(idx, { + points: start.concat(end.slice().reverse()) + }); + } + } + + labelLayout(data); + }); + } + + function install$f(registers) { + registers.registerChartView(FunnelView); + registers.registerSeriesModel(FunnelSeriesModel); + registers.registerLayout(funnelLayout); + registers.registerProcessor(dataFilter('funnel')); + } + + var DEFAULT_SMOOTH = 0.3; + + var ParallelView = + /** @class */ + function (_super) { + __extends(ParallelView, _super); + + function ParallelView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = ParallelView.type; + _this._dataGroup = new Group(); + _this._initialized = false; + return _this; + } + + ParallelView.prototype.init = function () { + this.group.add(this._dataGroup); + }; + /** + * @override + */ + + + ParallelView.prototype.render = function (seriesModel, ecModel, api, payload) { + // Clear previously rendered progressive elements. + this._progressiveEls = null; + var dataGroup = this._dataGroup; + var data = seriesModel.getData(); + var oldData = this._data; + var coordSys = seriesModel.coordinateSystem; + var dimensions = coordSys.dimensions; + var seriesScope = makeSeriesScope$2(seriesModel); + data.diff(oldData).add(add).update(update).remove(remove).execute(); + + function add(newDataIndex) { + var line = addEl(data, dataGroup, newDataIndex, dimensions, coordSys); + updateElCommon(line, data, newDataIndex, seriesScope); + } + + function update(newDataIndex, oldDataIndex) { + var line = oldData.getItemGraphicEl(oldDataIndex); + var points = createLinePoints(data, newDataIndex, dimensions, coordSys); + data.setItemGraphicEl(newDataIndex, line); + updateProps(line, { + shape: { + points: points + } + }, seriesModel, newDataIndex); + saveOldStyle(line); + updateElCommon(line, data, newDataIndex, seriesScope); + } + + function remove(oldDataIndex) { + var line = oldData.getItemGraphicEl(oldDataIndex); + dataGroup.remove(line); + } // First create + + + if (!this._initialized) { + this._initialized = true; + var clipPath = createGridClipShape(coordSys, seriesModel, function () { + // Callback will be invoked immediately if there is no animation + setTimeout(function () { + dataGroup.removeClipPath(); + }); + }); + dataGroup.setClipPath(clipPath); + } + + this._data = data; + }; + + ParallelView.prototype.incrementalPrepareRender = function (seriesModel, ecModel, api) { + this._initialized = true; + this._data = null; + + this._dataGroup.removeAll(); + }; + + ParallelView.prototype.incrementalRender = function (taskParams, seriesModel, ecModel) { + var data = seriesModel.getData(); + var coordSys = seriesModel.coordinateSystem; + var dimensions = coordSys.dimensions; + var seriesScope = makeSeriesScope$2(seriesModel); + var progressiveEls = this._progressiveEls = []; + + for (var dataIndex = taskParams.start; dataIndex < taskParams.end; dataIndex++) { + var line = addEl(data, this._dataGroup, dataIndex, dimensions, coordSys); + line.incremental = true; + updateElCommon(line, data, dataIndex, seriesScope); + progressiveEls.push(line); + } + }; + + ParallelView.prototype.remove = function () { + this._dataGroup && this._dataGroup.removeAll(); + this._data = null; + }; + + ParallelView.type = 'parallel'; + return ParallelView; + }(ChartView); + + function createGridClipShape(coordSys, seriesModel, cb) { + var parallelModel = coordSys.model; + var rect = coordSys.getRect(); + var rectEl = new Rect({ + shape: { + x: rect.x, + y: rect.y, + width: rect.width, + height: rect.height + } + }); + var dim = parallelModel.get('layout') === 'horizontal' ? 'width' : 'height'; + rectEl.setShape(dim, 0); + initProps(rectEl, { + shape: { + width: rect.width, + height: rect.height + } + }, seriesModel, cb); + return rectEl; + } + + function createLinePoints(data, dataIndex, dimensions, coordSys) { + var points = []; + + for (var i = 0; i < dimensions.length; i++) { + var dimName = dimensions[i]; + var value = data.get(data.mapDimension(dimName), dataIndex); + + if (!isEmptyValue(value, coordSys.getAxis(dimName).type)) { + points.push(coordSys.dataToPoint(value, dimName)); + } + } + + return points; + } + + function addEl(data, dataGroup, dataIndex, dimensions, coordSys) { + var points = createLinePoints(data, dataIndex, dimensions, coordSys); + var line = new Polyline({ + shape: { + points: points + }, + // silent: true, + z2: 10 + }); + dataGroup.add(line); + data.setItemGraphicEl(dataIndex, line); + return line; + } + + function makeSeriesScope$2(seriesModel) { + var smooth = seriesModel.get('smooth', true); + smooth === true && (smooth = DEFAULT_SMOOTH); + smooth = numericToNumber(smooth); + eqNaN(smooth) && (smooth = 0); + return { + smooth: smooth + }; + } + + function updateElCommon(el, data, dataIndex, seriesScope) { + el.useStyle(data.getItemVisual(dataIndex, 'style')); + el.style.fill = null; + el.setShape('smooth', seriesScope.smooth); + var itemModel = data.getItemModel(dataIndex); + var emphasisModel = itemModel.getModel('emphasis'); + setStatesStylesFromModel(el, itemModel, 'lineStyle'); + toggleHoverEmphasis(el, emphasisModel.get('focus'), emphasisModel.get('blurScope'), emphasisModel.get('disabled')); + } // function simpleDiff(oldData, newData, dimensions) { + // let oldLen; + // if (!oldData + // || !oldData.__plProgressive + // || (oldLen = oldData.count()) !== newData.count() + // ) { + // return true; + // } + // let dimLen = dimensions.length; + // for (let i = 0; i < oldLen; i++) { + // for (let j = 0; j < dimLen; j++) { + // if (oldData.get(dimensions[j], i) !== newData.get(dimensions[j], i)) { + // return true; + // } + // } + // } + // return false; + // } + // FIXME put in common util? + + + function isEmptyValue(val, axisType) { + return axisType === 'category' ? val == null : val == null || isNaN(val); // axisType === 'value' + } + + var ParallelSeriesModel = + /** @class */ + function (_super) { + __extends(ParallelSeriesModel, _super); + + function ParallelSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = ParallelSeriesModel.type; + _this.visualStyleAccessPath = 'lineStyle'; + _this.visualDrawType = 'stroke'; + return _this; + } + + ParallelSeriesModel.prototype.getInitialData = function (option, ecModel) { + return createSeriesData(null, this, { + useEncodeDefaulter: bind(makeDefaultEncode, null, this) + }); + }; + /** + * User can get data raw indices on 'axisAreaSelected' event received. + * + * @return Raw indices + */ + + + ParallelSeriesModel.prototype.getRawIndicesByActiveState = function (activeState) { + var coordSys = this.coordinateSystem; + var data = this.getData(); + var indices = []; + coordSys.eachActiveState(data, function (theActiveState, dataIndex) { + if (activeState === theActiveState) { + indices.push(data.getRawIndex(dataIndex)); + } + }); + return indices; + }; + + ParallelSeriesModel.type = 'series.parallel'; + ParallelSeriesModel.dependencies = ['parallel']; + ParallelSeriesModel.defaultOption = { + // zlevel: 0, + z: 2, + coordinateSystem: 'parallel', + parallelIndex: 0, + label: { + show: false + }, + inactiveOpacity: 0.05, + activeOpacity: 1, + lineStyle: { + width: 1, + opacity: 0.45, + type: 'solid' + }, + emphasis: { + label: { + show: false + } + }, + progressive: 500, + smooth: false, + animationEasing: 'linear' + }; + return ParallelSeriesModel; + }(SeriesModel); + + function makeDefaultEncode(seriesModel) { + // The mapping of parallelAxis dimension to data dimension can + // be specified in parallelAxis.option.dim. For example, if + // parallelAxis.option.dim is 'dim3', it mapping to the third + // dimension of data. But `data.encode` has higher priority. + // Moreover, parallelModel.dimension should not be regarded as data + // dimensions. Consider dimensions = ['dim4', 'dim2', 'dim6']; + var parallelModel = seriesModel.ecModel.getComponent('parallel', seriesModel.get('parallelIndex')); + + if (!parallelModel) { + return; + } + + var encodeDefine = {}; + each(parallelModel.dimensions, function (axisDim) { + var dataDimIndex = convertDimNameToNumber(axisDim); + encodeDefine[axisDim] = dataDimIndex; + }); + return encodeDefine; + } + + function convertDimNameToNumber(dimName) { + return +dimName.replace('dim', ''); + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + var opacityAccessPath$1 = ['lineStyle', 'opacity']; + var parallelVisual = { + seriesType: 'parallel', + reset: function (seriesModel, ecModel) { + var coordSys = seriesModel.coordinateSystem; + var opacityMap = { + normal: seriesModel.get(['lineStyle', 'opacity']), + active: seriesModel.get('activeOpacity'), + inactive: seriesModel.get('inactiveOpacity') + }; + return { + progress: function (params, data) { + coordSys.eachActiveState(data, function (activeState, dataIndex) { + var opacity = opacityMap[activeState]; + + if (activeState === 'normal' && data.hasItemOption) { + var itemOpacity = data.getItemModel(dataIndex).get(opacityAccessPath$1, true); + itemOpacity != null && (opacity = itemOpacity); + } + + var existsStyle = data.ensureUniqueItemVisual(dataIndex, 'style'); + existsStyle.opacity = opacity; + }, params.start, params.end); + } + }; + } + }; + + function parallelPreprocessor(option) { + createParallelIfNeeded(option); + mergeAxisOptionFromParallel(option); + } + /** + * Create a parallel coordinate if not exists. + * @inner + */ + + function createParallelIfNeeded(option) { + if (option.parallel) { + return; + } + + var hasParallelSeries = false; + each(option.series, function (seriesOpt) { + if (seriesOpt && seriesOpt.type === 'parallel') { + hasParallelSeries = true; + } + }); + + if (hasParallelSeries) { + option.parallel = [{}]; + } + } + /** + * Merge aixs definition from parallel option (if exists) to axis option. + * @inner + */ + + + function mergeAxisOptionFromParallel(option) { + var axes = normalizeToArray(option.parallelAxis); + each(axes, function (axisOption) { + if (!isObject(axisOption)) { + return; + } + + var parallelIndex = axisOption.parallelIndex || 0; + var parallelOption = normalizeToArray(option.parallel)[parallelIndex]; + + if (parallelOption && parallelOption.parallelAxisDefault) { + merge(axisOption, parallelOption.parallelAxisDefault, false); + } + }); + } + + var CLICK_THRESHOLD = 5; // > 4 + + var ParallelView$1 = + /** @class */ + function (_super) { + __extends(ParallelView, _super); + + function ParallelView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = ParallelView.type; + return _this; + } + + ParallelView.prototype.render = function (parallelModel, ecModel, api) { + this._model = parallelModel; + this._api = api; + + if (!this._handlers) { + this._handlers = {}; + each(handlers, function (handler, eventName) { + api.getZr().on(eventName, this._handlers[eventName] = bind(handler, this)); + }, this); + } + + createOrUpdate(this, '_throttledDispatchExpand', parallelModel.get('axisExpandRate'), 'fixRate'); + }; + + ParallelView.prototype.dispose = function (ecModel, api) { + clear(this, '_throttledDispatchExpand'); + each(this._handlers, function (handler, eventName) { + api.getZr().off(eventName, handler); + }); + this._handlers = null; + }; + /** + * @internal + * @param {Object} [opt] If null, cancle the last action triggering for debounce. + */ + + + ParallelView.prototype._throttledDispatchExpand = function (opt) { + this._dispatchExpand(opt); + }; + /** + * @internal + */ + + + ParallelView.prototype._dispatchExpand = function (opt) { + opt && this._api.dispatchAction(extend({ + type: 'parallelAxisExpand' + }, opt)); + }; + + ParallelView.type = 'parallel'; + return ParallelView; + }(ComponentView); + + var handlers = { + mousedown: function (e) { + if (checkTrigger(this, 'click')) { + this._mouseDownPoint = [e.offsetX, e.offsetY]; + } + }, + mouseup: function (e) { + var mouseDownPoint = this._mouseDownPoint; + + if (checkTrigger(this, 'click') && mouseDownPoint) { + var point = [e.offsetX, e.offsetY]; + var dist = Math.pow(mouseDownPoint[0] - point[0], 2) + Math.pow(mouseDownPoint[1] - point[1], 2); + + if (dist > CLICK_THRESHOLD) { + return; + } + + var result = this._model.coordinateSystem.getSlidedAxisExpandWindow([e.offsetX, e.offsetY]); + + result.behavior !== 'none' && this._dispatchExpand({ + axisExpandWindow: result.axisExpandWindow + }); + } + + this._mouseDownPoint = null; + }, + mousemove: function (e) { + // Should do nothing when brushing. + if (this._mouseDownPoint || !checkTrigger(this, 'mousemove')) { + return; + } + + var model = this._model; + var result = model.coordinateSystem.getSlidedAxisExpandWindow([e.offsetX, e.offsetY]); + var behavior = result.behavior; + behavior === 'jump' && this._throttledDispatchExpand.debounceNextCall(model.get('axisExpandDebounce')); + + this._throttledDispatchExpand(behavior === 'none' ? null // Cancle the last trigger, in case that mouse slide out of the area quickly. + : { + axisExpandWindow: result.axisExpandWindow, + // Jumping uses animation, and sliding suppresses animation. + animation: behavior === 'jump' ? null : { + duration: 0 // Disable animation. + + } + }); + } + }; + + function checkTrigger(view, triggerOn) { + var model = view._model; + return model.get('axisExpandable') && model.get('axisExpandTriggerOn') === triggerOn; + } + + var ParallelModel = + /** @class */ + function (_super) { + __extends(ParallelModel, _super); + + function ParallelModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = ParallelModel.type; + return _this; + } + + ParallelModel.prototype.init = function () { + _super.prototype.init.apply(this, arguments); + + this.mergeOption({}); + }; + + ParallelModel.prototype.mergeOption = function (newOption) { + var thisOption = this.option; + newOption && merge(thisOption, newOption, true); + + this._initDimensions(); + }; + /** + * Whether series or axis is in this coordinate system. + */ + + + ParallelModel.prototype.contains = function (model, ecModel) { + var parallelIndex = model.get('parallelIndex'); + return parallelIndex != null && ecModel.getComponent('parallel', parallelIndex) === this; + }; + + ParallelModel.prototype.setAxisExpand = function (opt) { + each(['axisExpandable', 'axisExpandCenter', 'axisExpandCount', 'axisExpandWidth', 'axisExpandWindow'], function (name) { + if (opt.hasOwnProperty(name)) { + // @ts-ignore FIXME: why "never" inferred in this.option[name]? + this.option[name] = opt[name]; + } + }, this); + }; + + ParallelModel.prototype._initDimensions = function () { + var dimensions = this.dimensions = []; + var parallelAxisIndex = this.parallelAxisIndex = []; + var axisModels = filter(this.ecModel.queryComponents({ + mainType: 'parallelAxis' + }), function (axisModel) { + // Can not use this.contains here, because + // initialization has not been completed yet. + return (axisModel.get('parallelIndex') || 0) === this.componentIndex; + }, this); + each(axisModels, function (axisModel) { + dimensions.push('dim' + axisModel.get('dim')); + parallelAxisIndex.push(axisModel.componentIndex); + }); + }; + + ParallelModel.type = 'parallel'; + ParallelModel.dependencies = ['parallelAxis']; + ParallelModel.layoutMode = 'box'; + ParallelModel.defaultOption = { + // zlevel: 0, + z: 0, + left: 80, + top: 60, + right: 80, + bottom: 60, + // width: {totalWidth} - left - right, + // height: {totalHeight} - top - bottom, + layout: 'horizontal', + // FIXME + // naming? + axisExpandable: false, + axisExpandCenter: null, + axisExpandCount: 0, + axisExpandWidth: 50, + axisExpandRate: 17, + axisExpandDebounce: 50, + // [out, in, jumpTarget]. In percentage. If use [null, 0.05], null means full. + // Do not doc to user until necessary. + axisExpandSlideTriggerArea: [-0.15, 0.05, 0.4], + axisExpandTriggerOn: 'click', + parallelAxisDefault: null + }; + return ParallelModel; + }(ComponentModel); + + var ParallelAxis = + /** @class */ + function (_super) { + __extends(ParallelAxis, _super); + + function ParallelAxis(dim, scale, coordExtent, axisType, axisIndex) { + var _this = _super.call(this, dim, scale, coordExtent) || this; + + _this.type = axisType || 'value'; + _this.axisIndex = axisIndex; + return _this; + } + + ParallelAxis.prototype.isHorizontal = function () { + return this.coordinateSystem.getModel().get('layout') !== 'horizontal'; + }; + + return ParallelAxis; + }(Axis); + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + /** + * Calculate slider move result. + * Usage: + * (1) If both handle0 and handle1 are needed to be moved, set minSpan the same as + * maxSpan and the same as `Math.abs(handleEnd[1] - handleEnds[0])`. + * (2) If handle0 is forbidden to cross handle1, set minSpan as `0`. + * + * @param delta Move length. + * @param handleEnds handleEnds[0] can be bigger then handleEnds[1]. + * handleEnds will be modified in this method. + * @param extent handleEnds is restricted by extent. + * extent[0] should less or equals than extent[1]. + * @param handleIndex Can be 'all', means that both move the two handleEnds. + * @param minSpan The range of dataZoom can not be smaller than that. + * If not set, handle0 and cross handle1. If set as a non-negative + * number (including `0`), handles will push each other when reaching + * the minSpan. + * @param maxSpan The range of dataZoom can not be larger than that. + * @return The input handleEnds. + */ + function sliderMove(delta, handleEnds, extent, handleIndex, minSpan, maxSpan) { + delta = delta || 0; + var extentSpan = extent[1] - extent[0]; // Notice maxSpan and minSpan can be null/undefined. + + if (minSpan != null) { + minSpan = restrict(minSpan, [0, extentSpan]); + } + + if (maxSpan != null) { + maxSpan = Math.max(maxSpan, minSpan != null ? minSpan : 0); + } + + if (handleIndex === 'all') { + var handleSpan = Math.abs(handleEnds[1] - handleEnds[0]); + handleSpan = restrict(handleSpan, [0, extentSpan]); + minSpan = maxSpan = restrict(handleSpan, [minSpan, maxSpan]); + handleIndex = 0; + } + + handleEnds[0] = restrict(handleEnds[0], extent); + handleEnds[1] = restrict(handleEnds[1], extent); + var originalDistSign = getSpanSign(handleEnds, handleIndex); + handleEnds[handleIndex] += delta; // Restrict in extent. + + var extentMinSpan = minSpan || 0; + var realExtent = extent.slice(); + originalDistSign.sign < 0 ? realExtent[0] += extentMinSpan : realExtent[1] -= extentMinSpan; + handleEnds[handleIndex] = restrict(handleEnds[handleIndex], realExtent); // Expand span. + + var currDistSign; + currDistSign = getSpanSign(handleEnds, handleIndex); + + if (minSpan != null && (currDistSign.sign !== originalDistSign.sign || currDistSign.span < minSpan)) { + // If minSpan exists, 'cross' is forbidden. + handleEnds[1 - handleIndex] = handleEnds[handleIndex] + originalDistSign.sign * minSpan; + } // Shrink span. + + + currDistSign = getSpanSign(handleEnds, handleIndex); + + if (maxSpan != null && currDistSign.span > maxSpan) { + handleEnds[1 - handleIndex] = handleEnds[handleIndex] + currDistSign.sign * maxSpan; + } + + return handleEnds; + } + + function getSpanSign(handleEnds, handleIndex) { + var dist = handleEnds[handleIndex] - handleEnds[1 - handleIndex]; // If `handleEnds[0] === handleEnds[1]`, always believe that handleEnd[0] + // is at left of handleEnds[1] for non-cross case. + + return { + span: Math.abs(dist), + sign: dist > 0 ? -1 : dist < 0 ? 1 : handleIndex ? -1 : 1 + }; + } + + function restrict(value, extend) { + return Math.min(extend[1] != null ? extend[1] : Infinity, Math.max(extend[0] != null ? extend[0] : -Infinity, value)); + } + + var each$5 = each; + var mathMin$8 = Math.min; + var mathMax$8 = Math.max; + var mathFloor$1 = Math.floor; + var mathCeil$1 = Math.ceil; + var round$3 = round; + var PI$7 = Math.PI; + + var Parallel = + /** @class */ + function () { + function Parallel(parallelModel, ecModel, api) { + this.type = 'parallel'; + /** + * key: dimension + */ + + this._axesMap = createHashMap(); + /** + * key: dimension + * value: {position: [], rotation, } + */ + + this._axesLayout = {}; + this.dimensions = parallelModel.dimensions; + this._model = parallelModel; + + this._init(parallelModel, ecModel, api); + } + + Parallel.prototype._init = function (parallelModel, ecModel, api) { + var dimensions = parallelModel.dimensions; + var parallelAxisIndex = parallelModel.parallelAxisIndex; + each$5(dimensions, function (dim, idx) { + var axisIndex = parallelAxisIndex[idx]; + var axisModel = ecModel.getComponent('parallelAxis', axisIndex); + + var axis = this._axesMap.set(dim, new ParallelAxis(dim, createScaleByModel(axisModel), [0, 0], axisModel.get('type'), axisIndex)); + + var isCategory = axis.type === 'category'; + axis.onBand = isCategory && axisModel.get('boundaryGap'); + axis.inverse = axisModel.get('inverse'); // Injection + + axisModel.axis = axis; + axis.model = axisModel; + axis.coordinateSystem = axisModel.coordinateSystem = this; + }, this); + }; + /** + * Update axis scale after data processed + */ + + + Parallel.prototype.update = function (ecModel, api) { + this._updateAxesFromSeries(this._model, ecModel); + }; + + Parallel.prototype.containPoint = function (point) { + var layoutInfo = this._makeLayoutInfo(); + + var axisBase = layoutInfo.axisBase; + var layoutBase = layoutInfo.layoutBase; + var pixelDimIndex = layoutInfo.pixelDimIndex; + var pAxis = point[1 - pixelDimIndex]; + var pLayout = point[pixelDimIndex]; + return pAxis >= axisBase && pAxis <= axisBase + layoutInfo.axisLength && pLayout >= layoutBase && pLayout <= layoutBase + layoutInfo.layoutLength; + }; + + Parallel.prototype.getModel = function () { + return this._model; + }; + /** + * Update properties from series + */ + + + Parallel.prototype._updateAxesFromSeries = function (parallelModel, ecModel) { + ecModel.eachSeries(function (seriesModel) { + if (!parallelModel.contains(seriesModel, ecModel)) { + return; + } + + var data = seriesModel.getData(); + each$5(this.dimensions, function (dim) { + var axis = this._axesMap.get(dim); + + axis.scale.unionExtentFromData(data, data.mapDimension(dim)); + niceScaleExtent(axis.scale, axis.model); + }, this); + }, this); + }; + /** + * Resize the parallel coordinate system. + */ + + + Parallel.prototype.resize = function (parallelModel, api) { + this._rect = getLayoutRect(parallelModel.getBoxLayoutParams(), { + width: api.getWidth(), + height: api.getHeight() + }); + + this._layoutAxes(); + }; + + Parallel.prototype.getRect = function () { + return this._rect; + }; + + Parallel.prototype._makeLayoutInfo = function () { + var parallelModel = this._model; + var rect = this._rect; + var xy = ['x', 'y']; + var wh = ['width', 'height']; + var layout = parallelModel.get('layout'); + var pixelDimIndex = layout === 'horizontal' ? 0 : 1; + var layoutLength = rect[wh[pixelDimIndex]]; + var layoutExtent = [0, layoutLength]; + var axisCount = this.dimensions.length; + var axisExpandWidth = restrict$1(parallelModel.get('axisExpandWidth'), layoutExtent); + var axisExpandCount = restrict$1(parallelModel.get('axisExpandCount') || 0, [0, axisCount]); + var axisExpandable = parallelModel.get('axisExpandable') && axisCount > 3 && axisCount > axisExpandCount && axisExpandCount > 1 && axisExpandWidth > 0 && layoutLength > 0; // `axisExpandWindow` is According to the coordinates of [0, axisExpandLength], + // for sake of consider the case that axisCollapseWidth is 0 (when screen is narrow), + // where collapsed axes should be overlapped. + + var axisExpandWindow = parallelModel.get('axisExpandWindow'); + var winSize; + + if (!axisExpandWindow) { + winSize = restrict$1(axisExpandWidth * (axisExpandCount - 1), layoutExtent); + var axisExpandCenter = parallelModel.get('axisExpandCenter') || mathFloor$1(axisCount / 2); + axisExpandWindow = [axisExpandWidth * axisExpandCenter - winSize / 2]; + axisExpandWindow[1] = axisExpandWindow[0] + winSize; + } else { + winSize = restrict$1(axisExpandWindow[1] - axisExpandWindow[0], layoutExtent); + axisExpandWindow[1] = axisExpandWindow[0] + winSize; + } + + var axisCollapseWidth = (layoutLength - winSize) / (axisCount - axisExpandCount); // Avoid axisCollapseWidth is too small. + + axisCollapseWidth < 3 && (axisCollapseWidth = 0); // Find the first and last indices > ewin[0] and < ewin[1]. + + var winInnerIndices = [mathFloor$1(round$3(axisExpandWindow[0] / axisExpandWidth, 1)) + 1, mathCeil$1(round$3(axisExpandWindow[1] / axisExpandWidth, 1)) - 1]; // Pos in ec coordinates. + + var axisExpandWindow0Pos = axisCollapseWidth / axisExpandWidth * axisExpandWindow[0]; + return { + layout: layout, + pixelDimIndex: pixelDimIndex, + layoutBase: rect[xy[pixelDimIndex]], + layoutLength: layoutLength, + axisBase: rect[xy[1 - pixelDimIndex]], + axisLength: rect[wh[1 - pixelDimIndex]], + axisExpandable: axisExpandable, + axisExpandWidth: axisExpandWidth, + axisCollapseWidth: axisCollapseWidth, + axisExpandWindow: axisExpandWindow, + axisCount: axisCount, + winInnerIndices: winInnerIndices, + axisExpandWindow0Pos: axisExpandWindow0Pos + }; + }; + + Parallel.prototype._layoutAxes = function () { + var rect = this._rect; + var axes = this._axesMap; + var dimensions = this.dimensions; + + var layoutInfo = this._makeLayoutInfo(); + + var layout = layoutInfo.layout; + axes.each(function (axis) { + var axisExtent = [0, layoutInfo.axisLength]; + var idx = axis.inverse ? 1 : 0; + axis.setExtent(axisExtent[idx], axisExtent[1 - idx]); + }); + each$5(dimensions, function (dim, idx) { + var posInfo = (layoutInfo.axisExpandable ? layoutAxisWithExpand : layoutAxisWithoutExpand)(idx, layoutInfo); + var positionTable = { + horizontal: { + x: posInfo.position, + y: layoutInfo.axisLength + }, + vertical: { + x: 0, + y: posInfo.position + } + }; + var rotationTable = { + horizontal: PI$7 / 2, + vertical: 0 + }; + var position = [positionTable[layout].x + rect.x, positionTable[layout].y + rect.y]; + var rotation = rotationTable[layout]; + var transform = create$1(); + rotate(transform, transform, rotation); + translate(transform, transform, position); // TODO + // tick layout info + // TODO + // update dimensions info based on axis order. + + this._axesLayout[dim] = { + position: position, + rotation: rotation, + transform: transform, + axisNameAvailableWidth: posInfo.axisNameAvailableWidth, + axisLabelShow: posInfo.axisLabelShow, + nameTruncateMaxWidth: posInfo.nameTruncateMaxWidth, + tickDirection: 1, + labelDirection: 1 + }; + }, this); + }; + /** + * Get axis by dim. + */ + + + Parallel.prototype.getAxis = function (dim) { + return this._axesMap.get(dim); + }; + /** + * Convert a dim value of a single item of series data to Point. + */ + + + Parallel.prototype.dataToPoint = function (value, dim) { + return this.axisCoordToPoint(this._axesMap.get(dim).dataToCoord(value), dim); + }; + /** + * Travel data for one time, get activeState of each data item. + * @param start the start dataIndex that travel from. + * @param end the next dataIndex of the last dataIndex will be travel. + */ + + + Parallel.prototype.eachActiveState = function (data, callback, start, end) { + start == null && (start = 0); + end == null && (end = data.count()); + var axesMap = this._axesMap; + var dimensions = this.dimensions; + var dataDimensions = []; + var axisModels = []; + each(dimensions, function (axisDim) { + dataDimensions.push(data.mapDimension(axisDim)); + axisModels.push(axesMap.get(axisDim).model); + }); + var hasActiveSet = this.hasAxisBrushed(); + + for (var dataIndex = start; dataIndex < end; dataIndex++) { + var activeState = void 0; + + if (!hasActiveSet) { + activeState = 'normal'; + } else { + activeState = 'active'; + var values = data.getValues(dataDimensions, dataIndex); + + for (var j = 0, lenj = dimensions.length; j < lenj; j++) { + var state = axisModels[j].getActiveState(values[j]); + + if (state === 'inactive') { + activeState = 'inactive'; + break; + } + } + } + + callback(activeState, dataIndex); + } + }; + /** + * Whether has any activeSet. + */ + + + Parallel.prototype.hasAxisBrushed = function () { + var dimensions = this.dimensions; + var axesMap = this._axesMap; + var hasActiveSet = false; + + for (var j = 0, lenj = dimensions.length; j < lenj; j++) { + if (axesMap.get(dimensions[j]).model.getActiveState() !== 'normal') { + hasActiveSet = true; + } + } + + return hasActiveSet; + }; + /** + * Convert coords of each axis to Point. + * Return point. For example: [10, 20] + */ + + + Parallel.prototype.axisCoordToPoint = function (coord, dim) { + var axisLayout = this._axesLayout[dim]; + return applyTransform$1([coord, 0], axisLayout.transform); + }; + /** + * Get axis layout. + */ + + + Parallel.prototype.getAxisLayout = function (dim) { + return clone(this._axesLayout[dim]); + }; + /** + * @return {Object} {axisExpandWindow, delta, behavior: 'jump' | 'slide' | 'none'}. + */ + + + Parallel.prototype.getSlidedAxisExpandWindow = function (point) { + var layoutInfo = this._makeLayoutInfo(); + + var pixelDimIndex = layoutInfo.pixelDimIndex; + var axisExpandWindow = layoutInfo.axisExpandWindow.slice(); + var winSize = axisExpandWindow[1] - axisExpandWindow[0]; + var extent = [0, layoutInfo.axisExpandWidth * (layoutInfo.axisCount - 1)]; // Out of the area of coordinate system. + + if (!this.containPoint(point)) { + return { + behavior: 'none', + axisExpandWindow: axisExpandWindow + }; + } // Conver the point from global to expand coordinates. + + + var pointCoord = point[pixelDimIndex] - layoutInfo.layoutBase - layoutInfo.axisExpandWindow0Pos; // For dragging operation convenience, the window should not be + // slided when mouse is the center area of the window. + + var delta; + var behavior = 'slide'; + var axisCollapseWidth = layoutInfo.axisCollapseWidth; + + var triggerArea = this._model.get('axisExpandSlideTriggerArea'); // But consider touch device, jump is necessary. + + + var useJump = triggerArea[0] != null; + + if (axisCollapseWidth) { + if (useJump && axisCollapseWidth && pointCoord < winSize * triggerArea[0]) { + behavior = 'jump'; + delta = pointCoord - winSize * triggerArea[2]; + } else if (useJump && axisCollapseWidth && pointCoord > winSize * (1 - triggerArea[0])) { + behavior = 'jump'; + delta = pointCoord - winSize * (1 - triggerArea[2]); + } else { + (delta = pointCoord - winSize * triggerArea[1]) >= 0 && (delta = pointCoord - winSize * (1 - triggerArea[1])) <= 0 && (delta = 0); + } + + delta *= layoutInfo.axisExpandWidth / axisCollapseWidth; + delta ? sliderMove(delta, axisExpandWindow, extent, 'all') // Avoid nonsense triger on mousemove. + : behavior = 'none'; + } // When screen is too narrow, make it visible and slidable, although it is hard to interact. + else { + var winSize2 = axisExpandWindow[1] - axisExpandWindow[0]; + var pos = extent[1] * pointCoord / winSize2; + axisExpandWindow = [mathMax$8(0, pos - winSize2 / 2)]; + axisExpandWindow[1] = mathMin$8(extent[1], axisExpandWindow[0] + winSize2); + axisExpandWindow[0] = axisExpandWindow[1] - winSize2; + } + + return { + axisExpandWindow: axisExpandWindow, + behavior: behavior + }; + }; + + return Parallel; + }(); + + function restrict$1(len, extent) { + return mathMin$8(mathMax$8(len, extent[0]), extent[1]); + } + + function layoutAxisWithoutExpand(axisIndex, layoutInfo) { + var step = layoutInfo.layoutLength / (layoutInfo.axisCount - 1); + return { + position: step * axisIndex, + axisNameAvailableWidth: step, + axisLabelShow: true + }; + } + + function layoutAxisWithExpand(axisIndex, layoutInfo) { + var layoutLength = layoutInfo.layoutLength; + var axisExpandWidth = layoutInfo.axisExpandWidth; + var axisCount = layoutInfo.axisCount; + var axisCollapseWidth = layoutInfo.axisCollapseWidth; + var winInnerIndices = layoutInfo.winInnerIndices; + var position; + var axisNameAvailableWidth = axisCollapseWidth; + var axisLabelShow = false; + var nameTruncateMaxWidth; + + if (axisIndex < winInnerIndices[0]) { + position = axisIndex * axisCollapseWidth; + nameTruncateMaxWidth = axisCollapseWidth; + } else if (axisIndex <= winInnerIndices[1]) { + position = layoutInfo.axisExpandWindow0Pos + axisIndex * axisExpandWidth - layoutInfo.axisExpandWindow[0]; + axisNameAvailableWidth = axisExpandWidth; + axisLabelShow = true; + } else { + position = layoutLength - (axisCount - 1 - axisIndex) * axisCollapseWidth; + nameTruncateMaxWidth = axisCollapseWidth; + } + + return { + position: position, + axisNameAvailableWidth: axisNameAvailableWidth, + axisLabelShow: axisLabelShow, + nameTruncateMaxWidth: nameTruncateMaxWidth + }; + } + + function createParallelCoordSys(ecModel, api) { + var coordSysList = []; + ecModel.eachComponent('parallel', function (parallelModel, idx) { + var coordSys = new Parallel(parallelModel, ecModel, api); + coordSys.name = 'parallel_' + idx; + coordSys.resize(parallelModel, api); + parallelModel.coordinateSystem = coordSys; + coordSys.model = parallelModel; + coordSysList.push(coordSys); + }); // Inject the coordinateSystems into seriesModel + + ecModel.eachSeries(function (seriesModel) { + if (seriesModel.get('coordinateSystem') === 'parallel') { + var parallelModel = seriesModel.getReferringComponents('parallel', SINGLE_REFERRING).models[0]; + seriesModel.coordinateSystem = parallelModel.coordinateSystem; + } + }); + return coordSysList; + } + + var parallelCoordSysCreator = { + create: createParallelCoordSys + }; + + var ParallelAxisModel = + /** @class */ + function (_super) { + __extends(ParallelAxisModel, _super); + + function ParallelAxisModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = ParallelAxisModel.type; + /** + * @readOnly + */ + + _this.activeIntervals = []; + return _this; + } + + ParallelAxisModel.prototype.getAreaSelectStyle = function () { + return makeStyleMapper([['fill', 'color'], ['lineWidth', 'borderWidth'], ['stroke', 'borderColor'], ['width', 'width'], ['opacity', 'opacity'] // Option decal is in `DecalObject` but style.decal is in `PatternObject`. + // So do not transfer decal directly. + ])(this.getModel('areaSelectStyle')); + }; + /** + * The code of this feature is put on AxisModel but not ParallelAxis, + * because axisModel can be alive after echarts updating but instance of + * ParallelAxis having been disposed. this._activeInterval should be kept + * when action dispatched (i.e. legend click). + * + * @param intervals `interval.length === 0` means set all active. + */ + + + ParallelAxisModel.prototype.setActiveIntervals = function (intervals) { + var activeIntervals = this.activeIntervals = clone(intervals); // Normalize + + if (activeIntervals) { + for (var i = activeIntervals.length - 1; i >= 0; i--) { + asc(activeIntervals[i]); + } + } + }; + /** + * @param value When only attempting detect whether 'no activeIntervals set', + * `value` is not needed to be input. + */ + + + ParallelAxisModel.prototype.getActiveState = function (value) { + var activeIntervals = this.activeIntervals; + + if (!activeIntervals.length) { + return 'normal'; + } + + if (value == null || isNaN(+value)) { + return 'inactive'; + } // Simple optimization + + + if (activeIntervals.length === 1) { + var interval = activeIntervals[0]; + + if (interval[0] <= value && value <= interval[1]) { + return 'active'; + } + } else { + for (var i = 0, len = activeIntervals.length; i < len; i++) { + if (activeIntervals[i][0] <= value && value <= activeIntervals[i][1]) { + return 'active'; + } + } + } + + return 'inactive'; + }; + + return ParallelAxisModel; + }(ComponentModel); + + mixin(ParallelAxisModel, AxisModelCommonMixin); + + var BRUSH_PANEL_GLOBAL = true; + var mathMin$9 = Math.min; + var mathMax$9 = Math.max; + var mathPow$2 = Math.pow; + var COVER_Z = 10000; + var UNSELECT_THRESHOLD = 6; + var MIN_RESIZE_LINE_WIDTH = 6; + var MUTEX_RESOURCE_KEY = 'globalPan'; + var DIRECTION_MAP = { + w: [0, 0], + e: [0, 1], + n: [1, 0], + s: [1, 1] + }; + var CURSOR_MAP = { + w: 'ew', + e: 'ew', + n: 'ns', + s: 'ns', + ne: 'nesw', + sw: 'nesw', + nw: 'nwse', + se: 'nwse' + }; + var DEFAULT_BRUSH_OPT = { + brushStyle: { + lineWidth: 2, + stroke: 'rgba(210,219,238,0.3)', + fill: '#D2DBEE' + }, + transformable: true, + brushMode: 'single', + removeOnClick: false + }; + var baseUID = 0; + /** + * params: + * areas: Array., coord relates to container group, + * If no container specified, to global. + * opt { + * isEnd: boolean, + * removeOnClick: boolean + * } + */ + + var BrushController = + /** @class */ + function (_super) { + __extends(BrushController, _super); + + function BrushController(zr) { + var _this = _super.call(this) || this; + /** + * @internal + */ + + + _this._track = []; + /** + * @internal + */ + + _this._covers = []; + _this._handlers = {}; + + if ("development" !== 'production') { + assert(zr); + } + + _this._zr = zr; + _this.group = new Group(); + _this._uid = 'brushController_' + baseUID++; + each(pointerHandlers, function (handler, eventName) { + this._handlers[eventName] = bind(handler, this); + }, _this); + return _this; + } + /** + * If set to `false`, select disabled. + */ + + + BrushController.prototype.enableBrush = function (brushOption) { + if ("development" !== 'production') { + assert(this._mounted); + } + + this._brushType && this._doDisableBrush(); + brushOption.brushType && this._doEnableBrush(brushOption); + return this; + }; + + BrushController.prototype._doEnableBrush = function (brushOption) { + var zr = this._zr; // Consider roam, which takes globalPan too. + + if (!this._enableGlobalPan) { + take(zr, MUTEX_RESOURCE_KEY, this._uid); + } + + each(this._handlers, function (handler, eventName) { + zr.on(eventName, handler); + }); + this._brushType = brushOption.brushType; + this._brushOption = merge(clone(DEFAULT_BRUSH_OPT), brushOption, true); + }; + + BrushController.prototype._doDisableBrush = function () { + var zr = this._zr; + release(zr, MUTEX_RESOURCE_KEY, this._uid); + each(this._handlers, function (handler, eventName) { + zr.off(eventName, handler); + }); + this._brushType = this._brushOption = null; + }; + /** + * @param panelOpts If not pass, it is global brush. + */ + + + BrushController.prototype.setPanels = function (panelOpts) { + if (panelOpts && panelOpts.length) { + var panels_1 = this._panels = {}; + each(panelOpts, function (panelOpts) { + panels_1[panelOpts.panelId] = clone(panelOpts); + }); + } else { + this._panels = null; + } + + return this; + }; + + BrushController.prototype.mount = function (opt) { + opt = opt || {}; + + if ("development" !== 'production') { + this._mounted = true; // should be at first. + } + + this._enableGlobalPan = opt.enableGlobalPan; + var thisGroup = this.group; + + this._zr.add(thisGroup); + + thisGroup.attr({ + x: opt.x || 0, + y: opt.y || 0, + rotation: opt.rotation || 0, + scaleX: opt.scaleX || 1, + scaleY: opt.scaleY || 1 + }); + this._transform = thisGroup.getLocalTransform(); + return this; + }; // eachCover(cb, context): void { + // each(this._covers, cb, context); + // } + + /** + * Update covers. + * @param coverConfigList + * If coverConfigList is null/undefined, all covers removed. + */ + + + BrushController.prototype.updateCovers = function (coverConfigList) { + if ("development" !== 'production') { + assert(this._mounted); + } + + coverConfigList = map(coverConfigList, function (coverConfig) { + return merge(clone(DEFAULT_BRUSH_OPT), coverConfig, true); + }); + var tmpIdPrefix = '\0-brush-index-'; + var oldCovers = this._covers; + var newCovers = this._covers = []; + var controller = this; + var creatingCover = this._creatingCover; + new DataDiffer(oldCovers, coverConfigList, oldGetKey, getKey).add(addOrUpdate).update(addOrUpdate).remove(remove).execute(); + return this; + + function getKey(brushOption, index) { + return (brushOption.id != null ? brushOption.id : tmpIdPrefix + index) + '-' + brushOption.brushType; + } + + function oldGetKey(cover, index) { + return getKey(cover.__brushOption, index); + } + + function addOrUpdate(newIndex, oldIndex) { + var newBrushInternal = coverConfigList[newIndex]; // Consider setOption in event listener of brushSelect, + // where updating cover when creating should be forbiden. + + if (oldIndex != null && oldCovers[oldIndex] === creatingCover) { + newCovers[newIndex] = oldCovers[oldIndex]; + } else { + var cover = newCovers[newIndex] = oldIndex != null ? (oldCovers[oldIndex].__brushOption = newBrushInternal, oldCovers[oldIndex]) : endCreating(controller, createCover(controller, newBrushInternal)); + updateCoverAfterCreation(controller, cover); + } + } + + function remove(oldIndex) { + if (oldCovers[oldIndex] !== creatingCover) { + controller.group.remove(oldCovers[oldIndex]); + } + } + }; + + BrushController.prototype.unmount = function () { + if ("development" !== 'production') { + if (!this._mounted) { + return; + } + } + + this.enableBrush(false); // container may 'removeAll' outside. + + clearCovers(this); + + this._zr.remove(this.group); + + if ("development" !== 'production') { + this._mounted = false; // should be at last. + } + + return this; + }; + + BrushController.prototype.dispose = function () { + this.unmount(); + this.off(); + }; + + return BrushController; + }(Eventful); + + function createCover(controller, brushOption) { + var cover = coverRenderers[brushOption.brushType].createCover(controller, brushOption); + cover.__brushOption = brushOption; + updateZ(cover, brushOption); + controller.group.add(cover); + return cover; + } + + function endCreating(controller, creatingCover) { + var coverRenderer = getCoverRenderer(creatingCover); + + if (coverRenderer.endCreating) { + coverRenderer.endCreating(controller, creatingCover); + updateZ(creatingCover, creatingCover.__brushOption); + } + + return creatingCover; + } + + function updateCoverShape(controller, cover) { + var brushOption = cover.__brushOption; + getCoverRenderer(cover).updateCoverShape(controller, cover, brushOption.range, brushOption); + } + + function updateZ(cover, brushOption) { + var z = brushOption.z; + z == null && (z = COVER_Z); + cover.traverse(function (el) { + el.z = z; + el.z2 = z; // Consider in given container. + }); + } + + function updateCoverAfterCreation(controller, cover) { + getCoverRenderer(cover).updateCommon(controller, cover); + updateCoverShape(controller, cover); + } + + function getCoverRenderer(cover) { + return coverRenderers[cover.__brushOption.brushType]; + } // return target panel or `true` (means global panel) + + + function getPanelByPoint(controller, e, localCursorPoint) { + var panels = controller._panels; + + if (!panels) { + return BRUSH_PANEL_GLOBAL; // Global panel + } + + var panel; + var transform = controller._transform; + each(panels, function (pn) { + pn.isTargetByCursor(e, localCursorPoint, transform) && (panel = pn); + }); + return panel; + } // Return a panel or true + + + function getPanelByCover(controller, cover) { + var panels = controller._panels; + + if (!panels) { + return BRUSH_PANEL_GLOBAL; // Global panel + } + + var panelId = cover.__brushOption.panelId; // User may give cover without coord sys info, + // which is then treated as global panel. + + return panelId != null ? panels[panelId] : BRUSH_PANEL_GLOBAL; + } + + function clearCovers(controller) { + var covers = controller._covers; + var originalLength = covers.length; + each(covers, function (cover) { + controller.group.remove(cover); + }, controller); + covers.length = 0; + return !!originalLength; + } + + function trigger$1(controller, opt) { + var areas = map(controller._covers, function (cover) { + var brushOption = cover.__brushOption; + var range = clone(brushOption.range); + return { + brushType: brushOption.brushType, + panelId: brushOption.panelId, + range: range + }; + }); + controller.trigger('brush', { + areas: areas, + isEnd: !!opt.isEnd, + removeOnClick: !!opt.removeOnClick + }); + } + + function shouldShowCover(controller) { + var track = controller._track; + + if (!track.length) { + return false; + } + + var p2 = track[track.length - 1]; + var p1 = track[0]; + var dx = p2[0] - p1[0]; + var dy = p2[1] - p1[1]; + var dist = mathPow$2(dx * dx + dy * dy, 0.5); + return dist > UNSELECT_THRESHOLD; + } + + function getTrackEnds(track) { + var tail = track.length - 1; + tail < 0 && (tail = 0); + return [track[0], track[tail]]; + } + + function createBaseRectCover(rectRangeConverter, controller, brushOption, edgeNameSequences) { + var cover = new Group(); + cover.add(new Rect({ + name: 'main', + style: makeStyle(brushOption), + silent: true, + draggable: true, + cursor: 'move', + drift: curry(driftRect, rectRangeConverter, controller, cover, ['n', 's', 'w', 'e']), + ondragend: curry(trigger$1, controller, { + isEnd: true + }) + })); + each(edgeNameSequences, function (nameSequence) { + cover.add(new Rect({ + name: nameSequence.join(''), + style: { + opacity: 0 + }, + draggable: true, + silent: true, + invisible: true, + drift: curry(driftRect, rectRangeConverter, controller, cover, nameSequence), + ondragend: curry(trigger$1, controller, { + isEnd: true + }) + })); + }); + return cover; + } + + function updateBaseRect(controller, cover, localRange, brushOption) { + var lineWidth = brushOption.brushStyle.lineWidth || 0; + var handleSize = mathMax$9(lineWidth, MIN_RESIZE_LINE_WIDTH); + var x = localRange[0][0]; + var y = localRange[1][0]; + var xa = x - lineWidth / 2; + var ya = y - lineWidth / 2; + var x2 = localRange[0][1]; + var y2 = localRange[1][1]; + var x2a = x2 - handleSize + lineWidth / 2; + var y2a = y2 - handleSize + lineWidth / 2; + var width = x2 - x; + var height = y2 - y; + var widtha = width + lineWidth; + var heighta = height + lineWidth; + updateRectShape(controller, cover, 'main', x, y, width, height); + + if (brushOption.transformable) { + updateRectShape(controller, cover, 'w', xa, ya, handleSize, heighta); + updateRectShape(controller, cover, 'e', x2a, ya, handleSize, heighta); + updateRectShape(controller, cover, 'n', xa, ya, widtha, handleSize); + updateRectShape(controller, cover, 's', xa, y2a, widtha, handleSize); + updateRectShape(controller, cover, 'nw', xa, ya, handleSize, handleSize); + updateRectShape(controller, cover, 'ne', x2a, ya, handleSize, handleSize); + updateRectShape(controller, cover, 'sw', xa, y2a, handleSize, handleSize); + updateRectShape(controller, cover, 'se', x2a, y2a, handleSize, handleSize); + } + } + + function updateCommon(controller, cover) { + var brushOption = cover.__brushOption; + var transformable = brushOption.transformable; + var mainEl = cover.childAt(0); + mainEl.useStyle(makeStyle(brushOption)); + mainEl.attr({ + silent: !transformable, + cursor: transformable ? 'move' : 'default' + }); + each([['w'], ['e'], ['n'], ['s'], ['s', 'e'], ['s', 'w'], ['n', 'e'], ['n', 'w']], function (nameSequence) { + var el = cover.childOfName(nameSequence.join('')); + var globalDir = nameSequence.length === 1 ? getGlobalDirection1(controller, nameSequence[0]) : getGlobalDirection2(controller, nameSequence); + el && el.attr({ + silent: !transformable, + invisible: !transformable, + cursor: transformable ? CURSOR_MAP[globalDir] + '-resize' : null + }); + }); + } + + function updateRectShape(controller, cover, name, x, y, w, h) { + var el = cover.childOfName(name); + el && el.setShape(pointsToRect(clipByPanel(controller, cover, [[x, y], [x + w, y + h]]))); + } + + function makeStyle(brushOption) { + return defaults({ + strokeNoScale: true + }, brushOption.brushStyle); + } + + function formatRectRange(x, y, x2, y2) { + var min = [mathMin$9(x, x2), mathMin$9(y, y2)]; + var max = [mathMax$9(x, x2), mathMax$9(y, y2)]; + return [[min[0], max[0]], [min[1], max[1]] // y range + ]; + } + + function getTransform$1(controller) { + return getTransform(controller.group); + } + + function getGlobalDirection1(controller, localDirName) { + var map = { + w: 'left', + e: 'right', + n: 'top', + s: 'bottom' + }; + var inverseMap = { + left: 'w', + right: 'e', + top: 'n', + bottom: 's' + }; + var dir = transformDirection(map[localDirName], getTransform$1(controller)); + return inverseMap[dir]; + } + + function getGlobalDirection2(controller, localDirNameSeq) { + var globalDir = [getGlobalDirection1(controller, localDirNameSeq[0]), getGlobalDirection1(controller, localDirNameSeq[1])]; + (globalDir[0] === 'e' || globalDir[0] === 'w') && globalDir.reverse(); + return globalDir.join(''); + } + + function driftRect(rectRangeConverter, controller, cover, dirNameSequence, dx, dy) { + var brushOption = cover.__brushOption; + var rectRange = rectRangeConverter.toRectRange(brushOption.range); + var localDelta = toLocalDelta(controller, dx, dy); + each(dirNameSequence, function (dirName) { + var ind = DIRECTION_MAP[dirName]; + rectRange[ind[0]][ind[1]] += localDelta[ind[0]]; + }); + brushOption.range = rectRangeConverter.fromRectRange(formatRectRange(rectRange[0][0], rectRange[1][0], rectRange[0][1], rectRange[1][1])); + updateCoverAfterCreation(controller, cover); + trigger$1(controller, { + isEnd: false + }); + } + + function driftPolygon(controller, cover, dx, dy) { + var range = cover.__brushOption.range; + var localDelta = toLocalDelta(controller, dx, dy); + each(range, function (point) { + point[0] += localDelta[0]; + point[1] += localDelta[1]; + }); + updateCoverAfterCreation(controller, cover); + trigger$1(controller, { + isEnd: false + }); + } + + function toLocalDelta(controller, dx, dy) { + var thisGroup = controller.group; + var localD = thisGroup.transformCoordToLocal(dx, dy); + var localZero = thisGroup.transformCoordToLocal(0, 0); + return [localD[0] - localZero[0], localD[1] - localZero[1]]; + } + + function clipByPanel(controller, cover, data) { + var panel = getPanelByCover(controller, cover); + return panel && panel !== BRUSH_PANEL_GLOBAL ? panel.clipPath(data, controller._transform) : clone(data); + } + + function pointsToRect(points) { + var xmin = mathMin$9(points[0][0], points[1][0]); + var ymin = mathMin$9(points[0][1], points[1][1]); + var xmax = mathMax$9(points[0][0], points[1][0]); + var ymax = mathMax$9(points[0][1], points[1][1]); + return { + x: xmin, + y: ymin, + width: xmax - xmin, + height: ymax - ymin + }; + } + + function resetCursor(controller, e, localCursorPoint) { + if ( // Check active + !controller._brushType // resetCursor should be always called when mouse is in zr area, + // but not called when mouse is out of zr area to avoid bad influence + // if `mousemove`, `mouseup` are triggered from `document` event. + || isOutsideZrArea(controller, e.offsetX, e.offsetY)) { + return; + } + + var zr = controller._zr; + var covers = controller._covers; + var currPanel = getPanelByPoint(controller, e, localCursorPoint); // Check whether in covers. + + if (!controller._dragging) { + for (var i = 0; i < covers.length; i++) { + var brushOption = covers[i].__brushOption; + + if (currPanel && (currPanel === BRUSH_PANEL_GLOBAL || brushOption.panelId === currPanel.panelId) && coverRenderers[brushOption.brushType].contain(covers[i], localCursorPoint[0], localCursorPoint[1])) { + // Use cursor style set on cover. + return; + } + } + } + + currPanel && zr.setCursorStyle('crosshair'); + } + + function preventDefault(e) { + var rawE = e.event; + rawE.preventDefault && rawE.preventDefault(); + } + + function mainShapeContain(cover, x, y) { + return cover.childOfName('main').contain(x, y); + } + + function updateCoverByMouse(controller, e, localCursorPoint, isEnd) { + var creatingCover = controller._creatingCover; + var panel = controller._creatingPanel; + var thisBrushOption = controller._brushOption; + var eventParams; + + controller._track.push(localCursorPoint.slice()); + + if (shouldShowCover(controller) || creatingCover) { + if (panel && !creatingCover) { + thisBrushOption.brushMode === 'single' && clearCovers(controller); + var brushOption = clone(thisBrushOption); + brushOption.brushType = determineBrushType(brushOption.brushType, panel); + brushOption.panelId = panel === BRUSH_PANEL_GLOBAL ? null : panel.panelId; + creatingCover = controller._creatingCover = createCover(controller, brushOption); + + controller._covers.push(creatingCover); + } + + if (creatingCover) { + var coverRenderer = coverRenderers[determineBrushType(controller._brushType, panel)]; + var coverBrushOption = creatingCover.__brushOption; + coverBrushOption.range = coverRenderer.getCreatingRange(clipByPanel(controller, creatingCover, controller._track)); + + if (isEnd) { + endCreating(controller, creatingCover); + coverRenderer.updateCommon(controller, creatingCover); + } + + updateCoverShape(controller, creatingCover); + eventParams = { + isEnd: isEnd + }; + } + } else if (isEnd && thisBrushOption.brushMode === 'single' && thisBrushOption.removeOnClick) { + // Help user to remove covers easily, only by a tiny drag, in 'single' mode. + // But a single click do not clear covers, because user may have casual + // clicks (for example, click on other component and do not expect covers + // disappear). + // Only some cover removed, trigger action, but not every click trigger action. + if (getPanelByPoint(controller, e, localCursorPoint) && clearCovers(controller)) { + eventParams = { + isEnd: isEnd, + removeOnClick: true + }; + } + } + + return eventParams; + } + + function determineBrushType(brushType, panel) { + if (brushType === 'auto') { + if ("development" !== 'production') { + assert(panel && panel.defaultBrushType, 'MUST have defaultBrushType when brushType is "atuo"'); + } + + return panel.defaultBrushType; + } + + return brushType; + } + + var pointerHandlers = { + mousedown: function (e) { + if (this._dragging) { + // In case some browser do not support globalOut, + // and release mouse out side the browser. + handleDragEnd(this, e); + } else if (!e.target || !e.target.draggable) { + preventDefault(e); + var localCursorPoint = this.group.transformCoordToLocal(e.offsetX, e.offsetY); + this._creatingCover = null; + var panel = this._creatingPanel = getPanelByPoint(this, e, localCursorPoint); + + if (panel) { + this._dragging = true; + this._track = [localCursorPoint.slice()]; + } + } + }, + mousemove: function (e) { + var x = e.offsetX; + var y = e.offsetY; + var localCursorPoint = this.group.transformCoordToLocal(x, y); + resetCursor(this, e, localCursorPoint); + + if (this._dragging) { + preventDefault(e); + var eventParams = updateCoverByMouse(this, e, localCursorPoint, false); + eventParams && trigger$1(this, eventParams); + } + }, + mouseup: function (e) { + handleDragEnd(this, e); + } + }; + + function handleDragEnd(controller, e) { + if (controller._dragging) { + preventDefault(e); + var x = e.offsetX; + var y = e.offsetY; + var localCursorPoint = controller.group.transformCoordToLocal(x, y); + var eventParams = updateCoverByMouse(controller, e, localCursorPoint, true); + controller._dragging = false; + controller._track = []; + controller._creatingCover = null; // trigger event shoule be at final, after procedure will be nested. + + eventParams && trigger$1(controller, eventParams); + } + } + + function isOutsideZrArea(controller, x, y) { + var zr = controller._zr; + return x < 0 || x > zr.getWidth() || y < 0 || y > zr.getHeight(); + } + /** + * key: brushType + */ + + + var coverRenderers = { + lineX: getLineRenderer(0), + lineY: getLineRenderer(1), + rect: { + createCover: function (controller, brushOption) { + function returnInput(range) { + return range; + } + + return createBaseRectCover({ + toRectRange: returnInput, + fromRectRange: returnInput + }, controller, brushOption, [['w'], ['e'], ['n'], ['s'], ['s', 'e'], ['s', 'w'], ['n', 'e'], ['n', 'w']]); + }, + getCreatingRange: function (localTrack) { + var ends = getTrackEnds(localTrack); + return formatRectRange(ends[1][0], ends[1][1], ends[0][0], ends[0][1]); + }, + updateCoverShape: function (controller, cover, localRange, brushOption) { + updateBaseRect(controller, cover, localRange, brushOption); + }, + updateCommon: updateCommon, + contain: mainShapeContain + }, + polygon: { + createCover: function (controller, brushOption) { + var cover = new Group(); // Do not use graphic.Polygon because graphic.Polyline do not close the + // border of the shape when drawing, which is a better experience for user. + + cover.add(new Polyline({ + name: 'main', + style: makeStyle(brushOption), + silent: true + })); + return cover; + }, + getCreatingRange: function (localTrack) { + return localTrack; + }, + endCreating: function (controller, cover) { + cover.remove(cover.childAt(0)); // Use graphic.Polygon close the shape. + + cover.add(new Polygon({ + name: 'main', + draggable: true, + drift: curry(driftPolygon, controller, cover), + ondragend: curry(trigger$1, controller, { + isEnd: true + }) + })); + }, + updateCoverShape: function (controller, cover, localRange, brushOption) { + cover.childAt(0).setShape({ + points: clipByPanel(controller, cover, localRange) + }); + }, + updateCommon: updateCommon, + contain: mainShapeContain + } + }; + + function getLineRenderer(xyIndex) { + return { + createCover: function (controller, brushOption) { + return createBaseRectCover({ + toRectRange: function (range) { + var rectRange = [range, [0, 100]]; + xyIndex && rectRange.reverse(); + return rectRange; + }, + fromRectRange: function (rectRange) { + return rectRange[xyIndex]; + } + }, controller, brushOption, [[['w'], ['e']], [['n'], ['s']]][xyIndex]); + }, + getCreatingRange: function (localTrack) { + var ends = getTrackEnds(localTrack); + var min = mathMin$9(ends[0][xyIndex], ends[1][xyIndex]); + var max = mathMax$9(ends[0][xyIndex], ends[1][xyIndex]); + return [min, max]; + }, + updateCoverShape: function (controller, cover, localRange, brushOption) { + var otherExtent; // If brushWidth not specified, fit the panel. + + var panel = getPanelByCover(controller, cover); + + if (panel !== BRUSH_PANEL_GLOBAL && panel.getLinearBrushOtherExtent) { + otherExtent = panel.getLinearBrushOtherExtent(xyIndex); + } else { + var zr = controller._zr; + otherExtent = [0, [zr.getWidth(), zr.getHeight()][1 - xyIndex]]; + } + + var rectRange = [localRange, otherExtent]; + xyIndex && rectRange.reverse(); + updateBaseRect(controller, cover, rectRange, brushOption); + }, + updateCommon: updateCommon, + contain: mainShapeContain + }; + } + + function makeRectPanelClipPath(rect) { + rect = normalizeRect(rect); + return function (localPoints) { + return clipPointsByRect(localPoints, rect); + }; + } + function makeLinearBrushOtherExtent(rect, specifiedXYIndex) { + rect = normalizeRect(rect); + return function (xyIndex) { + var idx = specifiedXYIndex != null ? specifiedXYIndex : xyIndex; + var brushWidth = idx ? rect.width : rect.height; + var base = idx ? rect.x : rect.y; + return [base, base + (brushWidth || 0)]; + }; + } + function makeRectIsTargetByCursor(rect, api, targetModel) { + var boundingRect = normalizeRect(rect); + return function (e, localCursorPoint) { + return boundingRect.contain(localCursorPoint[0], localCursorPoint[1]) && !onIrrelevantElement(e, api, targetModel); + }; + } // Consider width/height is negative. + + function normalizeRect(rect) { + return BoundingRect.create(rect); + } + + var elementList = ['axisLine', 'axisTickLabel', 'axisName']; + + var ParallelAxisView = + /** @class */ + function (_super) { + __extends(ParallelAxisView, _super); + + function ParallelAxisView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = ParallelAxisView.type; + return _this; + } + + ParallelAxisView.prototype.init = function (ecModel, api) { + _super.prototype.init.apply(this, arguments); + + (this._brushController = new BrushController(api.getZr())).on('brush', bind(this._onBrush, this)); + }; + + ParallelAxisView.prototype.render = function (axisModel, ecModel, api, payload) { + if (fromAxisAreaSelect(axisModel, ecModel, payload)) { + return; + } + + this.axisModel = axisModel; + this.api = api; + this.group.removeAll(); + var oldAxisGroup = this._axisGroup; + this._axisGroup = new Group(); + this.group.add(this._axisGroup); + + if (!axisModel.get('show')) { + return; + } + + var coordSysModel = getCoordSysModel(axisModel, ecModel); + var coordSys = coordSysModel.coordinateSystem; + var areaSelectStyle = axisModel.getAreaSelectStyle(); + var areaWidth = areaSelectStyle.width; + var dim = axisModel.axis.dim; + var axisLayout = coordSys.getAxisLayout(dim); + var builderOpt = extend({ + strokeContainThreshold: areaWidth + }, axisLayout); + var axisBuilder = new AxisBuilder(axisModel, builderOpt); + each(elementList, axisBuilder.add, axisBuilder); + + this._axisGroup.add(axisBuilder.getGroup()); + + this._refreshBrushController(builderOpt, areaSelectStyle, axisModel, coordSysModel, areaWidth, api); + + groupTransition(oldAxisGroup, this._axisGroup, axisModel); + }; // /** + // * @override + // */ + // updateVisual(axisModel, ecModel, api, payload) { + // this._brushController && this._brushController + // .updateCovers(getCoverInfoList(axisModel)); + // } + + + ParallelAxisView.prototype._refreshBrushController = function (builderOpt, areaSelectStyle, axisModel, coordSysModel, areaWidth, api) { + // After filtering, axis may change, select area needs to be update. + var extent = axisModel.axis.getExtent(); + var extentLen = extent[1] - extent[0]; + var extra = Math.min(30, Math.abs(extentLen) * 0.1); // Arbitrary value. + // width/height might be negative, which will be + // normalized in BoundingRect. + + var rect = BoundingRect.create({ + x: extent[0], + y: -areaWidth / 2, + width: extentLen, + height: areaWidth + }); + rect.x -= extra; + rect.width += 2 * extra; + + this._brushController.mount({ + enableGlobalPan: true, + rotation: builderOpt.rotation, + x: builderOpt.position[0], + y: builderOpt.position[1] + }).setPanels([{ + panelId: 'pl', + clipPath: makeRectPanelClipPath(rect), + isTargetByCursor: makeRectIsTargetByCursor(rect, api, coordSysModel), + getLinearBrushOtherExtent: makeLinearBrushOtherExtent(rect, 0) + }]).enableBrush({ + brushType: 'lineX', + brushStyle: areaSelectStyle, + removeOnClick: true + }).updateCovers(getCoverInfoList(axisModel)); + }; + + ParallelAxisView.prototype._onBrush = function (eventParam) { + var coverInfoList = eventParam.areas; // Do not cache these object, because the mey be changed. + + var axisModel = this.axisModel; + var axis = axisModel.axis; + var intervals = map(coverInfoList, function (coverInfo) { + return [axis.coordToData(coverInfo.range[0], true), axis.coordToData(coverInfo.range[1], true)]; + }); // If realtime is true, action is not dispatched on drag end, because + // the drag end emits the same params with the last drag move event, + // and may have some delay when using touch pad. + + if (!axisModel.option.realtime === eventParam.isEnd || eventParam.removeOnClick) { + // jshint ignore:line + this.api.dispatchAction({ + type: 'axisAreaSelect', + parallelAxisId: axisModel.id, + intervals: intervals + }); + } + }; + + ParallelAxisView.prototype.dispose = function () { + this._brushController.dispose(); + }; + + ParallelAxisView.type = 'parallelAxis'; + return ParallelAxisView; + }(ComponentView); + + function fromAxisAreaSelect(axisModel, ecModel, payload) { + return payload && payload.type === 'axisAreaSelect' && ecModel.findComponents({ + mainType: 'parallelAxis', + query: payload + })[0] === axisModel; + } + + function getCoverInfoList(axisModel) { + var axis = axisModel.axis; + return map(axisModel.activeIntervals, function (interval) { + return { + brushType: 'lineX', + panelId: 'pl', + range: [axis.dataToCoord(interval[0], true), axis.dataToCoord(interval[1], true)] + }; + }); + } + + function getCoordSysModel(axisModel, ecModel) { + return ecModel.getComponent('parallel', axisModel.get('parallelIndex')); + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + var actionInfo$1 = { + type: 'axisAreaSelect', + event: 'axisAreaSelected' // update: 'updateVisual' + + }; + function installParallelActions(registers) { + registers.registerAction(actionInfo$1, function (payload, ecModel) { + ecModel.eachComponent({ + mainType: 'parallelAxis', + query: payload + }, function (parallelAxisModel) { + parallelAxisModel.axis.model.setActiveIntervals(payload.intervals); + }); + }); + /** + * @payload + */ + + registers.registerAction('parallelAxisExpand', function (payload, ecModel) { + ecModel.eachComponent({ + mainType: 'parallel', + query: payload + }, function (parallelModel) { + parallelModel.setAxisExpand(payload); + }); + }); + } + + var defaultAxisOption = { + type: 'value', + areaSelectStyle: { + width: 20, + borderWidth: 1, + borderColor: 'rgba(160,197,232)', + color: 'rgba(160,197,232)', + opacity: 0.3 + }, + realtime: true, + z: 10 + }; + function install$g(registers) { + registers.registerComponentView(ParallelView$1); + registers.registerComponentModel(ParallelModel); + registers.registerCoordinateSystem('parallel', parallelCoordSysCreator); + registers.registerPreprocessor(parallelPreprocessor); + registers.registerComponentModel(ParallelAxisModel); + registers.registerComponentView(ParallelAxisView); + axisModelCreator(registers, 'parallel', ParallelAxisModel, defaultAxisOption); + installParallelActions(registers); + } + + function install$h(registers) { + use(install$g); + registers.registerChartView(ParallelView); + registers.registerSeriesModel(ParallelSeriesModel); + registers.registerVisual(registers.PRIORITY.VISUAL.BRUSH, parallelVisual); + } + + var SankeyPathShape = + /** @class */ + function () { + function SankeyPathShape() { + this.x1 = 0; + this.y1 = 0; + this.x2 = 0; + this.y2 = 0; + this.cpx1 = 0; + this.cpy1 = 0; + this.cpx2 = 0; + this.cpy2 = 0; + this.extent = 0; + } + + return SankeyPathShape; + }(); + + var SankeyPath = + /** @class */ + function (_super) { + __extends(SankeyPath, _super); + + function SankeyPath(opts) { + return _super.call(this, opts) || this; + } + + SankeyPath.prototype.getDefaultShape = function () { + return new SankeyPathShape(); + }; + + SankeyPath.prototype.buildPath = function (ctx, shape) { + var extent = shape.extent; + ctx.moveTo(shape.x1, shape.y1); + ctx.bezierCurveTo(shape.cpx1, shape.cpy1, shape.cpx2, shape.cpy2, shape.x2, shape.y2); + + if (shape.orient === 'vertical') { + ctx.lineTo(shape.x2 + extent, shape.y2); + ctx.bezierCurveTo(shape.cpx2 + extent, shape.cpy2, shape.cpx1 + extent, shape.cpy1, shape.x1 + extent, shape.y1); + } else { + ctx.lineTo(shape.x2, shape.y2 + extent); + ctx.bezierCurveTo(shape.cpx2, shape.cpy2 + extent, shape.cpx1, shape.cpy1 + extent, shape.x1, shape.y1 + extent); + } + + ctx.closePath(); + }; + + SankeyPath.prototype.highlight = function () { + enterEmphasis(this); + }; + + SankeyPath.prototype.downplay = function () { + leaveEmphasis(this); + }; + + return SankeyPath; + }(Path); + + var SankeyView = + /** @class */ + function (_super) { + __extends(SankeyView, _super); + + function SankeyView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = SankeyView.type; + _this._focusAdjacencyDisabled = false; + return _this; + } + + SankeyView.prototype.render = function (seriesModel, ecModel, api) { + var sankeyView = this; + var graph = seriesModel.getGraph(); + var group = this.group; + var layoutInfo = seriesModel.layoutInfo; // view width + + var width = layoutInfo.width; // view height + + var height = layoutInfo.height; + var nodeData = seriesModel.getData(); + var edgeData = seriesModel.getData('edge'); + var orient = seriesModel.get('orient'); + this._model = seriesModel; + group.removeAll(); + group.x = layoutInfo.x; + group.y = layoutInfo.y; // generate a bezire Curve for each edge + + graph.eachEdge(function (edge) { + var curve = new SankeyPath(); + var ecData = getECData(curve); + ecData.dataIndex = edge.dataIndex; + ecData.seriesIndex = seriesModel.seriesIndex; + ecData.dataType = 'edge'; + var edgeModel = edge.getModel(); + var lineStyleModel = edgeModel.getModel('lineStyle'); + var curvature = lineStyleModel.get('curveness'); + var n1Layout = edge.node1.getLayout(); + var node1Model = edge.node1.getModel(); + var dragX1 = node1Model.get('localX'); + var dragY1 = node1Model.get('localY'); + var n2Layout = edge.node2.getLayout(); + var node2Model = edge.node2.getModel(); + var dragX2 = node2Model.get('localX'); + var dragY2 = node2Model.get('localY'); + var edgeLayout = edge.getLayout(); + var x1; + var y1; + var x2; + var y2; + var cpx1; + var cpy1; + var cpx2; + var cpy2; + curve.shape.extent = Math.max(1, edgeLayout.dy); + curve.shape.orient = orient; + + if (orient === 'vertical') { + x1 = (dragX1 != null ? dragX1 * width : n1Layout.x) + edgeLayout.sy; + y1 = (dragY1 != null ? dragY1 * height : n1Layout.y) + n1Layout.dy; + x2 = (dragX2 != null ? dragX2 * width : n2Layout.x) + edgeLayout.ty; + y2 = dragY2 != null ? dragY2 * height : n2Layout.y; + cpx1 = x1; + cpy1 = y1 * (1 - curvature) + y2 * curvature; + cpx2 = x2; + cpy2 = y1 * curvature + y2 * (1 - curvature); + } else { + x1 = (dragX1 != null ? dragX1 * width : n1Layout.x) + n1Layout.dx; + y1 = (dragY1 != null ? dragY1 * height : n1Layout.y) + edgeLayout.sy; + x2 = dragX2 != null ? dragX2 * width : n2Layout.x; + y2 = (dragY2 != null ? dragY2 * height : n2Layout.y) + edgeLayout.ty; + cpx1 = x1 * (1 - curvature) + x2 * curvature; + cpy1 = y1; + cpx2 = x1 * curvature + x2 * (1 - curvature); + cpy2 = y2; + } + + curve.setShape({ + x1: x1, + y1: y1, + x2: x2, + y2: y2, + cpx1: cpx1, + cpy1: cpy1, + cpx2: cpx2, + cpy2: cpy2 + }); + curve.useStyle(lineStyleModel.getItemStyle()); // Special color, use source node color or target node color + + switch (curve.style.fill) { + case 'source': + curve.style.fill = edge.node1.getVisual('color'); + curve.style.decal = edge.node1.getVisual('style').decal; + break; + + case 'target': + curve.style.fill = edge.node2.getVisual('color'); + curve.style.decal = edge.node2.getVisual('style').decal; + break; + + case 'gradient': + var sourceColor = edge.node1.getVisual('color'); + var targetColor = edge.node2.getVisual('color'); + + if (isString(sourceColor) && isString(targetColor)) { + curve.style.fill = new LinearGradient(0, 0, +(orient === 'horizontal'), +(orient === 'vertical'), [{ + color: sourceColor, + offset: 0 + }, { + color: targetColor, + offset: 1 + }]); + } + + } + + var emphasisModel = edgeModel.getModel('emphasis'); + setStatesStylesFromModel(curve, edgeModel, 'lineStyle', function (model) { + return model.getItemStyle(); + }); + group.add(curve); + edgeData.setItemGraphicEl(edge.dataIndex, curve); + var focus = emphasisModel.get('focus'); + toggleHoverEmphasis(curve, focus === 'adjacency' ? edge.getAdjacentDataIndices() : focus, emphasisModel.get('blurScope'), emphasisModel.get('disabled')); + getECData(curve).dataType = 'edge'; + }); // Generate a rect for each node + + graph.eachNode(function (node) { + var layout = node.getLayout(); + var itemModel = node.getModel(); + var dragX = itemModel.get('localX'); + var dragY = itemModel.get('localY'); + var emphasisModel = itemModel.getModel('emphasis'); + var rect = new Rect({ + shape: { + x: dragX != null ? dragX * width : layout.x, + y: dragY != null ? dragY * height : layout.y, + width: layout.dx, + height: layout.dy + }, + style: itemModel.getModel('itemStyle').getItemStyle(), + z2: 10 + }); + setLabelStyle(rect, getLabelStatesModels(itemModel), { + labelFetcher: seriesModel, + labelDataIndex: node.dataIndex, + defaultText: node.id + }); + rect.disableLabelAnimation = true; + rect.setStyle('fill', node.getVisual('color')); + rect.setStyle('decal', node.getVisual('style').decal); + setStatesStylesFromModel(rect, itemModel); + group.add(rect); + nodeData.setItemGraphicEl(node.dataIndex, rect); + getECData(rect).dataType = 'node'; + var focus = emphasisModel.get('focus'); + toggleHoverEmphasis(rect, focus === 'adjacency' ? node.getAdjacentDataIndices() : focus, emphasisModel.get('blurScope'), emphasisModel.get('disabled')); + }); + nodeData.eachItemGraphicEl(function (el, dataIndex) { + var itemModel = nodeData.getItemModel(dataIndex); + + if (itemModel.get('draggable')) { + el.drift = function (dx, dy) { + sankeyView._focusAdjacencyDisabled = true; + this.shape.x += dx; + this.shape.y += dy; + this.dirty(); + api.dispatchAction({ + type: 'dragNode', + seriesId: seriesModel.id, + dataIndex: nodeData.getRawIndex(dataIndex), + localX: this.shape.x / width, + localY: this.shape.y / height + }); + }; + + el.ondragend = function () { + sankeyView._focusAdjacencyDisabled = false; + }; + + el.draggable = true; + el.cursor = 'move'; + } + }); + + if (!this._data && seriesModel.isAnimationEnabled()) { + group.setClipPath(createGridClipShape$1(group.getBoundingRect(), seriesModel, function () { + group.removeClipPath(); + })); + } + + this._data = seriesModel.getData(); + }; + + SankeyView.prototype.dispose = function () {}; + + SankeyView.type = 'sankey'; + return SankeyView; + }(ChartView); // Add animation to the view + + + function createGridClipShape$1(rect, seriesModel, cb) { + var rectEl = new Rect({ + shape: { + x: rect.x - 10, + y: rect.y - 10, + width: 0, + height: rect.height + 20 + } + }); + initProps(rectEl, { + shape: { + width: rect.width + 20 + } + }, seriesModel, cb); + return rectEl; + } + + var SankeySeriesModel = + /** @class */ + function (_super) { + __extends(SankeySeriesModel, _super); + + function SankeySeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = SankeySeriesModel.type; + return _this; + } + /** + * Init a graph data structure from data in option series + */ + + + SankeySeriesModel.prototype.getInitialData = function (option, ecModel) { + var links = option.edges || option.links; + var nodes = option.data || option.nodes; + var levels = option.levels; + this.levelModels = []; + var levelModels = this.levelModels; + + for (var i = 0; i < levels.length; i++) { + if (levels[i].depth != null && levels[i].depth >= 0) { + levelModels[levels[i].depth] = new Model(levels[i], this, ecModel); + } else { + if ("development" !== 'production') { + throw new Error('levels[i].depth is mandatory and should be natural number'); + } + } + } + + if (nodes && links) { + var graph = createGraphFromNodeEdge(nodes, links, this, true, beforeLink); + return graph.data; + } + + function beforeLink(nodeData, edgeData) { + nodeData.wrapMethod('getItemModel', function (model, idx) { + var seriesModel = model.parentModel; + var layout = seriesModel.getData().getItemLayout(idx); + + if (layout) { + var nodeDepth = layout.depth; + var levelModel = seriesModel.levelModels[nodeDepth]; + + if (levelModel) { + model.parentModel = levelModel; + } + } + + return model; + }); + edgeData.wrapMethod('getItemModel', function (model, idx) { + var seriesModel = model.parentModel; + var edge = seriesModel.getGraph().getEdgeByIndex(idx); + var layout = edge.node1.getLayout(); + + if (layout) { + var depth = layout.depth; + var levelModel = seriesModel.levelModels[depth]; + + if (levelModel) { + model.parentModel = levelModel; + } + } + + return model; + }); + } + }; + + SankeySeriesModel.prototype.setNodePosition = function (dataIndex, localPosition) { + var nodes = this.option.data || this.option.nodes; + var dataItem = nodes[dataIndex]; + dataItem.localX = localPosition[0]; + dataItem.localY = localPosition[1]; + }; + /** + * Return the graphic data structure + * + * @return graphic data structure + */ + + + SankeySeriesModel.prototype.getGraph = function () { + return this.getData().graph; + }; + /** + * Get edge data of graphic data structure + * + * @return data structure of list + */ + + + SankeySeriesModel.prototype.getEdgeData = function () { + return this.getGraph().edgeData; + }; + + SankeySeriesModel.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { + function noValue(val) { + return isNaN(val) || val == null; + } // dataType === 'node' or empty do not show tooltip by default + + + if (dataType === 'edge') { + var params = this.getDataParams(dataIndex, dataType); + var rawDataOpt = params.data; + var edgeValue = params.value; + var edgeName = rawDataOpt.source + ' -- ' + rawDataOpt.target; + return createTooltipMarkup('nameValue', { + name: edgeName, + value: edgeValue, + noValue: noValue(edgeValue) + }); + } // dataType === 'node' + else { + var node = this.getGraph().getNodeByIndex(dataIndex); + var value = node.getLayout().value; + var name_1 = this.getDataParams(dataIndex, dataType).data.name; + return createTooltipMarkup('nameValue', { + name: name_1 != null ? name_1 + '' : null, + value: value, + noValue: noValue(value) + }); + } + }; + + SankeySeriesModel.prototype.optionUpdated = function () {}; // Override Series.getDataParams() + + + SankeySeriesModel.prototype.getDataParams = function (dataIndex, dataType) { + var params = _super.prototype.getDataParams.call(this, dataIndex, dataType); + + if (params.value == null && dataType === 'node') { + var node = this.getGraph().getNodeByIndex(dataIndex); + var nodeValue = node.getLayout().value; + params.value = nodeValue; + } + + return params; + }; + + SankeySeriesModel.type = 'series.sankey'; + SankeySeriesModel.defaultOption = { + // zlevel: 0, + z: 2, + coordinateSystem: 'view', + left: '5%', + top: '5%', + right: '20%', + bottom: '5%', + orient: 'horizontal', + nodeWidth: 20, + nodeGap: 8, + draggable: true, + layoutIterations: 32, + label: { + show: true, + position: 'right', + fontSize: 12 + }, + levels: [], + nodeAlign: 'justify', + lineStyle: { + color: '#314656', + opacity: 0.2, + curveness: 0.5 + }, + emphasis: { + label: { + show: true + }, + lineStyle: { + opacity: 0.5 + } + }, + select: { + itemStyle: { + borderColor: '#212121' + } + }, + animationEasing: 'linear', + animationDuration: 1000 + }; + return SankeySeriesModel; + }(SeriesModel); + + function sankeyLayout(ecModel, api) { + ecModel.eachSeriesByType('sankey', function (seriesModel) { + var nodeWidth = seriesModel.get('nodeWidth'); + var nodeGap = seriesModel.get('nodeGap'); + var layoutInfo = getViewRect$4(seriesModel, api); + seriesModel.layoutInfo = layoutInfo; + var width = layoutInfo.width; + var height = layoutInfo.height; + var graph = seriesModel.getGraph(); + var nodes = graph.nodes; + var edges = graph.edges; + computeNodeValues(nodes); + var filteredNodes = filter(nodes, function (node) { + return node.getLayout().value === 0; + }); + var iterations = filteredNodes.length !== 0 ? 0 : seriesModel.get('layoutIterations'); + var orient = seriesModel.get('orient'); + var nodeAlign = seriesModel.get('nodeAlign'); + layoutSankey(nodes, edges, nodeWidth, nodeGap, width, height, iterations, orient, nodeAlign); + }); + } + /** + * Get the layout position of the whole view + */ + + function getViewRect$4(seriesModel, api) { + return getLayoutRect(seriesModel.getBoxLayoutParams(), { + width: api.getWidth(), + height: api.getHeight() + }); + } + + function layoutSankey(nodes, edges, nodeWidth, nodeGap, width, height, iterations, orient, nodeAlign) { + computeNodeBreadths(nodes, edges, nodeWidth, width, height, orient, nodeAlign); + computeNodeDepths(nodes, edges, height, width, nodeGap, iterations, orient); + computeEdgeDepths(nodes, orient); + } + /** + * Compute the value of each node by summing the associated edge's value + */ + + + function computeNodeValues(nodes) { + each(nodes, function (node) { + var value1 = sum(node.outEdges, getEdgeValue); + var value2 = sum(node.inEdges, getEdgeValue); + var nodeRawValue = node.getValue() || 0; + var value = Math.max(value1, value2, nodeRawValue); + node.setLayout({ + value: value + }, true); + }); + } + /** + * Compute the x-position for each node. + * + * Here we use Kahn algorithm to detect cycle when we traverse + * the node to computer the initial x position. + */ + + + function computeNodeBreadths(nodes, edges, nodeWidth, width, height, orient, nodeAlign) { + // Used to mark whether the edge is deleted. if it is deleted, + // the value is 0, otherwise it is 1. + var remainEdges = []; // Storage each node's indegree. + + var indegreeArr = []; //Used to storage the node with indegree is equal to 0. + + var zeroIndegrees = []; + var nextTargetNode = []; + var x = 0; // let kx = 0; + + for (var i = 0; i < edges.length; i++) { + remainEdges[i] = 1; + } + + for (var i = 0; i < nodes.length; i++) { + indegreeArr[i] = nodes[i].inEdges.length; + + if (indegreeArr[i] === 0) { + zeroIndegrees.push(nodes[i]); + } + } + + var maxNodeDepth = -1; // Traversing nodes using topological sorting to calculate the + // horizontal(if orient === 'horizontal') or vertical(if orient === 'vertical') + // position of the nodes. + + while (zeroIndegrees.length) { + for (var idx = 0; idx < zeroIndegrees.length; idx++) { + var node = zeroIndegrees[idx]; + var item = node.hostGraph.data.getRawDataItem(node.dataIndex); + var isItemDepth = item.depth != null && item.depth >= 0; + + if (isItemDepth && item.depth > maxNodeDepth) { + maxNodeDepth = item.depth; + } + + node.setLayout({ + depth: isItemDepth ? item.depth : x + }, true); + orient === 'vertical' ? node.setLayout({ + dy: nodeWidth + }, true) : node.setLayout({ + dx: nodeWidth + }, true); + + for (var edgeIdx = 0; edgeIdx < node.outEdges.length; edgeIdx++) { + var edge = node.outEdges[edgeIdx]; + var indexEdge = edges.indexOf(edge); + remainEdges[indexEdge] = 0; + var targetNode = edge.node2; + var nodeIndex = nodes.indexOf(targetNode); + + if (--indegreeArr[nodeIndex] === 0 && nextTargetNode.indexOf(targetNode) < 0) { + nextTargetNode.push(targetNode); + } + } + } + + ++x; + zeroIndegrees = nextTargetNode; + nextTargetNode = []; + } + + for (var i = 0; i < remainEdges.length; i++) { + if (remainEdges[i] === 1) { + throw new Error('Sankey is a DAG, the original data has cycle!'); + } + } + + var maxDepth = maxNodeDepth > x - 1 ? maxNodeDepth : x - 1; + + if (nodeAlign && nodeAlign !== 'left') { + adjustNodeWithNodeAlign(nodes, nodeAlign, orient, maxDepth); + } + + var kx = orient === 'vertical' ? (height - nodeWidth) / maxDepth : (width - nodeWidth) / maxDepth; + scaleNodeBreadths(nodes, kx, orient); + } + + function isNodeDepth(node) { + var item = node.hostGraph.data.getRawDataItem(node.dataIndex); + return item.depth != null && item.depth >= 0; + } + + function adjustNodeWithNodeAlign(nodes, nodeAlign, orient, maxDepth) { + if (nodeAlign === 'right') { + var nextSourceNode = []; + var remainNodes = nodes; + var nodeHeight = 0; + + while (remainNodes.length) { + for (var i = 0; i < remainNodes.length; i++) { + var node = remainNodes[i]; + node.setLayout({ + skNodeHeight: nodeHeight + }, true); + + for (var j = 0; j < node.inEdges.length; j++) { + var edge = node.inEdges[j]; + + if (nextSourceNode.indexOf(edge.node1) < 0) { + nextSourceNode.push(edge.node1); + } + } + } + + remainNodes = nextSourceNode; + nextSourceNode = []; + ++nodeHeight; + } + + each(nodes, function (node) { + if (!isNodeDepth(node)) { + node.setLayout({ + depth: Math.max(0, maxDepth - node.getLayout().skNodeHeight) + }, true); + } + }); + } else if (nodeAlign === 'justify') { + moveSinksRight(nodes, maxDepth); + } + } + /** + * All the node without outEgdes are assigned maximum x-position and + * be aligned in the last column. + * + * @param nodes. node of sankey view. + * @param maxDepth. use to assign to node without outEdges as x-position. + */ + + + function moveSinksRight(nodes, maxDepth) { + each(nodes, function (node) { + if (!isNodeDepth(node) && !node.outEdges.length) { + node.setLayout({ + depth: maxDepth + }, true); + } + }); + } + /** + * Scale node x-position to the width + * + * @param nodes node of sankey view + * @param kx multiple used to scale nodes + */ + + + function scaleNodeBreadths(nodes, kx, orient) { + each(nodes, function (node) { + var nodeDepth = node.getLayout().depth * kx; + orient === 'vertical' ? node.setLayout({ + y: nodeDepth + }, true) : node.setLayout({ + x: nodeDepth + }, true); + }); + } + /** + * Using Gauss-Seidel iterations method to compute the node depth(y-position) + * + * @param nodes node of sankey view + * @param edges edge of sankey view + * @param height the whole height of the area to draw the view + * @param nodeGap the vertical distance between two nodes + * in the same column. + * @param iterations the number of iterations for the algorithm + */ + + + function computeNodeDepths(nodes, edges, height, width, nodeGap, iterations, orient) { + var nodesByBreadth = prepareNodesByBreadth(nodes, orient); + initializeNodeDepth(nodesByBreadth, edges, height, width, nodeGap, orient); + resolveCollisions(nodesByBreadth, nodeGap, height, width, orient); + + for (var alpha = 1; iterations > 0; iterations--) { + // 0.99 is a experience parameter, ensure that each iterations of + // changes as small as possible. + alpha *= 0.99; + relaxRightToLeft(nodesByBreadth, alpha, orient); + resolveCollisions(nodesByBreadth, nodeGap, height, width, orient); + relaxLeftToRight(nodesByBreadth, alpha, orient); + resolveCollisions(nodesByBreadth, nodeGap, height, width, orient); + } + } + + function prepareNodesByBreadth(nodes, orient) { + var nodesByBreadth = []; + var keyAttr = orient === 'vertical' ? 'y' : 'x'; + var groupResult = groupData(nodes, function (node) { + return node.getLayout()[keyAttr]; + }); + groupResult.keys.sort(function (a, b) { + return a - b; + }); + each(groupResult.keys, function (key) { + nodesByBreadth.push(groupResult.buckets.get(key)); + }); + return nodesByBreadth; + } + /** + * Compute the original y-position for each node + */ + + + function initializeNodeDepth(nodesByBreadth, edges, height, width, nodeGap, orient) { + var minKy = Infinity; + each(nodesByBreadth, function (nodes) { + var n = nodes.length; + var sum = 0; + each(nodes, function (node) { + sum += node.getLayout().value; + }); + var ky = orient === 'vertical' ? (width - (n - 1) * nodeGap) / sum : (height - (n - 1) * nodeGap) / sum; + + if (ky < minKy) { + minKy = ky; + } + }); + each(nodesByBreadth, function (nodes) { + each(nodes, function (node, i) { + var nodeDy = node.getLayout().value * minKy; + + if (orient === 'vertical') { + node.setLayout({ + x: i + }, true); + node.setLayout({ + dx: nodeDy + }, true); + } else { + node.setLayout({ + y: i + }, true); + node.setLayout({ + dy: nodeDy + }, true); + } + }); + }); + each(edges, function (edge) { + var edgeDy = +edge.getValue() * minKy; + edge.setLayout({ + dy: edgeDy + }, true); + }); + } + /** + * Resolve the collision of initialized depth (y-position) + */ + + + function resolveCollisions(nodesByBreadth, nodeGap, height, width, orient) { + var keyAttr = orient === 'vertical' ? 'x' : 'y'; + each(nodesByBreadth, function (nodes) { + nodes.sort(function (a, b) { + return a.getLayout()[keyAttr] - b.getLayout()[keyAttr]; + }); + var nodeX; + var node; + var dy; + var y0 = 0; + var n = nodes.length; + var nodeDyAttr = orient === 'vertical' ? 'dx' : 'dy'; + + for (var i = 0; i < n; i++) { + node = nodes[i]; + dy = y0 - node.getLayout()[keyAttr]; + + if (dy > 0) { + nodeX = node.getLayout()[keyAttr] + dy; + orient === 'vertical' ? node.setLayout({ + x: nodeX + }, true) : node.setLayout({ + y: nodeX + }, true); + } + + y0 = node.getLayout()[keyAttr] + node.getLayout()[nodeDyAttr] + nodeGap; + } + + var viewWidth = orient === 'vertical' ? width : height; // If the bottommost node goes outside the bounds, push it back up + + dy = y0 - nodeGap - viewWidth; + + if (dy > 0) { + nodeX = node.getLayout()[keyAttr] - dy; + orient === 'vertical' ? node.setLayout({ + x: nodeX + }, true) : node.setLayout({ + y: nodeX + }, true); + y0 = nodeX; + + for (var i = n - 2; i >= 0; --i) { + node = nodes[i]; + dy = node.getLayout()[keyAttr] + node.getLayout()[nodeDyAttr] + nodeGap - y0; + + if (dy > 0) { + nodeX = node.getLayout()[keyAttr] - dy; + orient === 'vertical' ? node.setLayout({ + x: nodeX + }, true) : node.setLayout({ + y: nodeX + }, true); + } + + y0 = node.getLayout()[keyAttr]; + } + } + }); + } + /** + * Change the y-position of the nodes, except most the right side nodes + * @param nodesByBreadth + * @param alpha parameter used to adjust the nodes y-position + */ + + + function relaxRightToLeft(nodesByBreadth, alpha, orient) { + each(nodesByBreadth.slice().reverse(), function (nodes) { + each(nodes, function (node) { + if (node.outEdges.length) { + var y = sum(node.outEdges, weightedTarget, orient) / sum(node.outEdges, getEdgeValue); + + if (isNaN(y)) { + var len = node.outEdges.length; + y = len ? sum(node.outEdges, centerTarget, orient) / len : 0; + } + + if (orient === 'vertical') { + var nodeX = node.getLayout().x + (y - center$1(node, orient)) * alpha; + node.setLayout({ + x: nodeX + }, true); + } else { + var nodeY = node.getLayout().y + (y - center$1(node, orient)) * alpha; + node.setLayout({ + y: nodeY + }, true); + } + } + }); + }); + } + + function weightedTarget(edge, orient) { + return center$1(edge.node2, orient) * edge.getValue(); + } + + function centerTarget(edge, orient) { + return center$1(edge.node2, orient); + } + + function weightedSource(edge, orient) { + return center$1(edge.node1, orient) * edge.getValue(); + } + + function centerSource(edge, orient) { + return center$1(edge.node1, orient); + } + + function center$1(node, orient) { + return orient === 'vertical' ? node.getLayout().x + node.getLayout().dx / 2 : node.getLayout().y + node.getLayout().dy / 2; + } + + function getEdgeValue(edge) { + return edge.getValue(); + } + + function sum(array, cb, orient) { + var sum = 0; + var len = array.length; + var i = -1; + + while (++i < len) { + var value = +cb(array[i], orient); + + if (!isNaN(value)) { + sum += value; + } + } + + return sum; + } + /** + * Change the y-position of the nodes, except most the left side nodes + */ + + + function relaxLeftToRight(nodesByBreadth, alpha, orient) { + each(nodesByBreadth, function (nodes) { + each(nodes, function (node) { + if (node.inEdges.length) { + var y = sum(node.inEdges, weightedSource, orient) / sum(node.inEdges, getEdgeValue); + + if (isNaN(y)) { + var len = node.inEdges.length; + y = len ? sum(node.inEdges, centerSource, orient) / len : 0; + } + + if (orient === 'vertical') { + var nodeX = node.getLayout().x + (y - center$1(node, orient)) * alpha; + node.setLayout({ + x: nodeX + }, true); + } else { + var nodeY = node.getLayout().y + (y - center$1(node, orient)) * alpha; + node.setLayout({ + y: nodeY + }, true); + } + } + }); + }); + } + /** + * Compute the depth(y-position) of each edge + */ + + + function computeEdgeDepths(nodes, orient) { + var keyAttr = orient === 'vertical' ? 'x' : 'y'; + each(nodes, function (node) { + node.outEdges.sort(function (a, b) { + return a.node2.getLayout()[keyAttr] - b.node2.getLayout()[keyAttr]; + }); + node.inEdges.sort(function (a, b) { + return a.node1.getLayout()[keyAttr] - b.node1.getLayout()[keyAttr]; + }); + }); + each(nodes, function (node) { + var sy = 0; + var ty = 0; + each(node.outEdges, function (edge) { + edge.setLayout({ + sy: sy + }, true); + sy += edge.getLayout().dy; + }); + each(node.inEdges, function (edge) { + edge.setLayout({ + ty: ty + }, true); + ty += edge.getLayout().dy; + }); + }); + } + + function sankeyVisual(ecModel) { + ecModel.eachSeriesByType('sankey', function (seriesModel) { + var graph = seriesModel.getGraph(); + var nodes = graph.nodes; + + if (nodes.length) { + var minValue_1 = Infinity; + var maxValue_1 = -Infinity; + each(nodes, function (node) { + var nodeValue = node.getLayout().value; + + if (nodeValue < minValue_1) { + minValue_1 = nodeValue; + } + + if (nodeValue > maxValue_1) { + maxValue_1 = nodeValue; + } + }); + each(nodes, function (node) { + var mapping = new VisualMapping({ + type: 'color', + mappingMethod: 'linear', + dataExtent: [minValue_1, maxValue_1], + visual: seriesModel.get('color') + }); + var mapValueToColor = mapping.mapValueToVisual(node.getLayout().value); + var customColor = node.getModel().get(['itemStyle', 'color']); + + if (customColor != null) { + node.setVisual('color', customColor); + node.setVisual('style', { + fill: customColor + }); + } else { + node.setVisual('color', mapValueToColor); + node.setVisual('style', { + fill: mapValueToColor + }); + } + }); + } + }); + } + + function install$i(registers) { + registers.registerChartView(SankeyView); + registers.registerSeriesModel(SankeySeriesModel); + registers.registerLayout(sankeyLayout); + registers.registerVisual(sankeyVisual); + registers.registerAction({ + type: 'dragNode', + event: 'dragnode', + // here can only use 'update' now, other value is not support in echarts. + update: 'update' + }, function (payload, ecModel) { + ecModel.eachComponent({ + mainType: 'series', + subType: 'sankey', + query: payload + }, function (seriesModel) { + seriesModel.setNodePosition(payload.dataIndex, [payload.localX, payload.localY]); + }); + }); + } + + var WhiskerBoxCommonMixin = + /** @class */ + function () { + function WhiskerBoxCommonMixin() {} + /** + * @override + */ + + + WhiskerBoxCommonMixin.prototype.getInitialData = function (option, ecModel) { + // When both types of xAxis and yAxis are 'value', layout is + // needed to be specified by user. Otherwise, layout can be + // judged by which axis is category. + var ordinalMeta; + var xAxisModel = ecModel.getComponent('xAxis', this.get('xAxisIndex')); + var yAxisModel = ecModel.getComponent('yAxis', this.get('yAxisIndex')); + var xAxisType = xAxisModel.get('type'); + var yAxisType = yAxisModel.get('type'); + var addOrdinal; // FIXME + // Consider time axis. + + if (xAxisType === 'category') { + option.layout = 'horizontal'; + ordinalMeta = xAxisModel.getOrdinalMeta(); + addOrdinal = true; + } else if (yAxisType === 'category') { + option.layout = 'vertical'; + ordinalMeta = yAxisModel.getOrdinalMeta(); + addOrdinal = true; + } else { + option.layout = option.layout || 'horizontal'; + } + + var coordDims = ['x', 'y']; + var baseAxisDimIndex = option.layout === 'horizontal' ? 0 : 1; + var baseAxisDim = this._baseAxisDim = coordDims[baseAxisDimIndex]; + var otherAxisDim = coordDims[1 - baseAxisDimIndex]; + var axisModels = [xAxisModel, yAxisModel]; + var baseAxisType = axisModels[baseAxisDimIndex].get('type'); + var otherAxisType = axisModels[1 - baseAxisDimIndex].get('type'); + var data = option.data; // Clone a new data for next setOption({}) usage. + // Avoid modifying current data will affect further update. + + if (data && addOrdinal) { + var newOptionData_1 = []; + each(data, function (item, index) { + var newItem; + + if (isArray(item)) { + newItem = item.slice(); // Modify current using data. + + item.unshift(index); + } else if (isArray(item.value)) { + newItem = extend({}, item); + newItem.value = newItem.value.slice(); // Modify current using data. + + item.value.unshift(index); + } else { + newItem = item; + } + + newOptionData_1.push(newItem); + }); + option.data = newOptionData_1; + } + + var defaultValueDimensions = this.defaultValueDimensions; + var coordDimensions = [{ + name: baseAxisDim, + type: getDimensionTypeByAxis(baseAxisType), + ordinalMeta: ordinalMeta, + otherDims: { + tooltip: false, + itemName: 0 + }, + dimsDef: ['base'] + }, { + name: otherAxisDim, + type: getDimensionTypeByAxis(otherAxisType), + dimsDef: defaultValueDimensions.slice() + }]; + return createSeriesDataSimply(this, { + coordDimensions: coordDimensions, + dimensionsCount: defaultValueDimensions.length + 1, + encodeDefaulter: curry(makeSeriesEncodeForAxisCoordSys, coordDimensions, this) + }); + }; + /** + * If horizontal, base axis is x, otherwise y. + * @override + */ + + + WhiskerBoxCommonMixin.prototype.getBaseAxis = function () { + var dim = this._baseAxisDim; + return this.ecModel.getComponent(dim + 'Axis', this.get(dim + 'AxisIndex')).axis; + }; + + return WhiskerBoxCommonMixin; + }(); + + var BoxplotSeriesModel = + /** @class */ + function (_super) { + __extends(BoxplotSeriesModel, _super); + + function BoxplotSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = BoxplotSeriesModel.type; // TODO + // box width represents group size, so dimension should have 'size'. + + /** + * @see + * The meanings of 'min' and 'max' depend on user, + * and echarts do not need to know it. + * @readOnly + */ + + _this.defaultValueDimensions = [{ + name: 'min', + defaultTooltip: true + }, { + name: 'Q1', + defaultTooltip: true + }, { + name: 'median', + defaultTooltip: true + }, { + name: 'Q3', + defaultTooltip: true + }, { + name: 'max', + defaultTooltip: true + }]; + _this.visualDrawType = 'stroke'; + return _this; + } + + BoxplotSeriesModel.type = 'series.boxplot'; + BoxplotSeriesModel.dependencies = ['xAxis', 'yAxis', 'grid']; + BoxplotSeriesModel.defaultOption = { + // zlevel: 0, + z: 2, + coordinateSystem: 'cartesian2d', + legendHoverLink: true, + layout: null, + boxWidth: [7, 50], + itemStyle: { + color: '#fff', + borderWidth: 1 + }, + emphasis: { + scale: true, + itemStyle: { + borderWidth: 2, + shadowBlur: 5, + shadowOffsetX: 1, + shadowOffsetY: 1, + shadowColor: 'rgba(0,0,0,0.2)' + } + }, + animationDuration: 800 + }; + return BoxplotSeriesModel; + }(SeriesModel); + + mixin(BoxplotSeriesModel, WhiskerBoxCommonMixin, true); + + var BoxplotView = + /** @class */ + function (_super) { + __extends(BoxplotView, _super); + + function BoxplotView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = BoxplotView.type; + return _this; + } + + BoxplotView.prototype.render = function (seriesModel, ecModel, api) { + var data = seriesModel.getData(); + var group = this.group; + var oldData = this._data; // There is no old data only when first rendering or switching from + // stream mode to normal mode, where previous elements should be removed. + + if (!this._data) { + group.removeAll(); + } + + var constDim = seriesModel.get('layout') === 'horizontal' ? 1 : 0; + data.diff(oldData).add(function (newIdx) { + if (data.hasValue(newIdx)) { + var itemLayout = data.getItemLayout(newIdx); + var symbolEl = createNormalBox(itemLayout, data, newIdx, constDim, true); + data.setItemGraphicEl(newIdx, symbolEl); + group.add(symbolEl); + } + }).update(function (newIdx, oldIdx) { + var symbolEl = oldData.getItemGraphicEl(oldIdx); // Empty data + + if (!data.hasValue(newIdx)) { + group.remove(symbolEl); + return; + } + + var itemLayout = data.getItemLayout(newIdx); + + if (!symbolEl) { + symbolEl = createNormalBox(itemLayout, data, newIdx, constDim); + } else { + saveOldStyle(symbolEl); + updateNormalBoxData(itemLayout, symbolEl, data, newIdx); + } + + group.add(symbolEl); + data.setItemGraphicEl(newIdx, symbolEl); + }).remove(function (oldIdx) { + var el = oldData.getItemGraphicEl(oldIdx); + el && group.remove(el); + }).execute(); + this._data = data; + }; + + BoxplotView.prototype.remove = function (ecModel) { + var group = this.group; + var data = this._data; + this._data = null; + data && data.eachItemGraphicEl(function (el) { + el && group.remove(el); + }); + }; + + BoxplotView.type = 'boxplot'; + return BoxplotView; + }(ChartView); + + var BoxPathShape = + /** @class */ + function () { + function BoxPathShape() {} + + return BoxPathShape; + }(); + + var BoxPath = + /** @class */ + function (_super) { + __extends(BoxPath, _super); + + function BoxPath(opts) { + var _this = _super.call(this, opts) || this; + + _this.type = 'boxplotBoxPath'; + return _this; + } + + BoxPath.prototype.getDefaultShape = function () { + return new BoxPathShape(); + }; + + BoxPath.prototype.buildPath = function (ctx, shape) { + var ends = shape.points; + var i = 0; + ctx.moveTo(ends[i][0], ends[i][1]); + i++; + + for (; i < 4; i++) { + ctx.lineTo(ends[i][0], ends[i][1]); + } + + ctx.closePath(); + + for (; i < ends.length; i++) { + ctx.moveTo(ends[i][0], ends[i][1]); + i++; + ctx.lineTo(ends[i][0], ends[i][1]); + } + }; + + return BoxPath; + }(Path); + + function createNormalBox(itemLayout, data, dataIndex, constDim, isInit) { + var ends = itemLayout.ends; + var el = new BoxPath({ + shape: { + points: isInit ? transInit(ends, constDim, itemLayout) : ends + } + }); + updateNormalBoxData(itemLayout, el, data, dataIndex, isInit); + return el; + } + + function updateNormalBoxData(itemLayout, el, data, dataIndex, isInit) { + var seriesModel = data.hostModel; + var updateMethod = graphic[isInit ? 'initProps' : 'updateProps']; + updateMethod(el, { + shape: { + points: itemLayout.ends + } + }, seriesModel, dataIndex); + el.useStyle(data.getItemVisual(dataIndex, 'style')); + el.style.strokeNoScale = true; + el.z2 = 100; + var itemModel = data.getItemModel(dataIndex); + var emphasisModel = itemModel.getModel('emphasis'); + setStatesStylesFromModel(el, itemModel); + toggleHoverEmphasis(el, emphasisModel.get('focus'), emphasisModel.get('blurScope'), emphasisModel.get('disabled')); + } + + function transInit(points, dim, itemLayout) { + return map(points, function (point) { + point = point.slice(); + point[dim] = itemLayout.initBaseline; + return point; + }); + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + function boxplotVisual(ecModel, api) {} + + var each$6 = each; + function boxplotLayout(ecModel) { + var groupResult = groupSeriesByAxis(ecModel); + each$6(groupResult, function (groupItem) { + var seriesModels = groupItem.seriesModels; + + if (!seriesModels.length) { + return; + } + + calculateBase(groupItem); + each$6(seriesModels, function (seriesModel, idx) { + layoutSingleSeries(seriesModel, groupItem.boxOffsetList[idx], groupItem.boxWidthList[idx]); + }); + }); + } + /** + * Group series by axis. + */ + + function groupSeriesByAxis(ecModel) { + var result = []; + var axisList = []; + ecModel.eachSeriesByType('boxplot', function (seriesModel) { + var baseAxis = seriesModel.getBaseAxis(); + var idx = indexOf(axisList, baseAxis); + + if (idx < 0) { + idx = axisList.length; + axisList[idx] = baseAxis; + result[idx] = { + axis: baseAxis, + seriesModels: [] + }; + } + + result[idx].seriesModels.push(seriesModel); + }); + return result; + } + /** + * Calculate offset and box width for each series. + */ + + + function calculateBase(groupItem) { + var baseAxis = groupItem.axis; + var seriesModels = groupItem.seriesModels; + var seriesCount = seriesModels.length; + var boxWidthList = groupItem.boxWidthList = []; + var boxOffsetList = groupItem.boxOffsetList = []; + var boundList = []; + var bandWidth; + + if (baseAxis.type === 'category') { + bandWidth = baseAxis.getBandWidth(); + } else { + var maxDataCount_1 = 0; + each$6(seriesModels, function (seriesModel) { + maxDataCount_1 = Math.max(maxDataCount_1, seriesModel.getData().count()); + }); + var extent = baseAxis.getExtent(); + bandWidth = Math.abs(extent[1] - extent[0]) / maxDataCount_1; + } + + each$6(seriesModels, function (seriesModel) { + var boxWidthBound = seriesModel.get('boxWidth'); + + if (!isArray(boxWidthBound)) { + boxWidthBound = [boxWidthBound, boxWidthBound]; + } + + boundList.push([parsePercent$1(boxWidthBound[0], bandWidth) || 0, parsePercent$1(boxWidthBound[1], bandWidth) || 0]); + }); + var availableWidth = bandWidth * 0.8 - 2; + var boxGap = availableWidth / seriesCount * 0.3; + var boxWidth = (availableWidth - boxGap * (seriesCount - 1)) / seriesCount; + var base = boxWidth / 2 - availableWidth / 2; + each$6(seriesModels, function (seriesModel, idx) { + boxOffsetList.push(base); + base += boxGap + boxWidth; + boxWidthList.push(Math.min(Math.max(boxWidth, boundList[idx][0]), boundList[idx][1])); + }); + } + /** + * Calculate points location for each series. + */ + + + function layoutSingleSeries(seriesModel, offset, boxWidth) { + var coordSys = seriesModel.coordinateSystem; + var data = seriesModel.getData(); + var halfWidth = boxWidth / 2; + var cDimIdx = seriesModel.get('layout') === 'horizontal' ? 0 : 1; + var vDimIdx = 1 - cDimIdx; + var coordDims = ['x', 'y']; + var cDim = data.mapDimension(coordDims[cDimIdx]); + var vDims = data.mapDimensionsAll(coordDims[vDimIdx]); + + if (cDim == null || vDims.length < 5) { + return; + } + + for (var dataIndex = 0; dataIndex < data.count(); dataIndex++) { + var axisDimVal = data.get(cDim, dataIndex); + var median = getPoint(axisDimVal, vDims[2], dataIndex); + var end1 = getPoint(axisDimVal, vDims[0], dataIndex); + var end2 = getPoint(axisDimVal, vDims[1], dataIndex); + var end4 = getPoint(axisDimVal, vDims[3], dataIndex); + var end5 = getPoint(axisDimVal, vDims[4], dataIndex); + var ends = []; + addBodyEnd(ends, end2, false); + addBodyEnd(ends, end4, true); + ends.push(end1, end2, end5, end4); + layEndLine(ends, end1); + layEndLine(ends, end5); + layEndLine(ends, median); + data.setItemLayout(dataIndex, { + initBaseline: median[vDimIdx], + ends: ends + }); + } + + function getPoint(axisDimVal, dim, dataIndex) { + var val = data.get(dim, dataIndex); + var p = []; + p[cDimIdx] = axisDimVal; + p[vDimIdx] = val; + var point; + + if (isNaN(axisDimVal) || isNaN(val)) { + point = [NaN, NaN]; + } else { + point = coordSys.dataToPoint(p); + point[cDimIdx] += offset; + } + + return point; + } + + function addBodyEnd(ends, point, start) { + var point1 = point.slice(); + var point2 = point.slice(); + point1[cDimIdx] += halfWidth; + point2[cDimIdx] -= halfWidth; + start ? ends.push(point1, point2) : ends.push(point2, point1); + } + + function layEndLine(ends, endCenter) { + var from = endCenter.slice(); + var to = endCenter.slice(); + from[cDimIdx] -= halfWidth; + to[cDimIdx] += halfWidth; + ends.push(from, to); + } + } + + /** + * See: + * + * + * + * Helper method for preparing data. + * + * @param rawData like + * [ + * [12,232,443], (raw data set for the first box) + * [3843,5545,1232], (raw data set for the second box) + * ... + * ] + * @param opt.boundIQR=1.5 Data less than min bound is outlier. + * default 1.5, means Q1 - 1.5 * (Q3 - Q1). + * If 'none'/0 passed, min bound will not be used. + */ + + function prepareBoxplotData(rawData, opt) { + opt = opt || {}; + var boxData = []; + var outliers = []; + var boundIQR = opt.boundIQR; + var useExtreme = boundIQR === 'none' || boundIQR === 0; + + for (var i = 0; i < rawData.length; i++) { + var ascList = asc(rawData[i].slice()); + var Q1 = quantile(ascList, 0.25); + var Q2 = quantile(ascList, 0.5); + var Q3 = quantile(ascList, 0.75); + var min = ascList[0]; + var max = ascList[ascList.length - 1]; + var bound = (boundIQR == null ? 1.5 : boundIQR) * (Q3 - Q1); + var low = useExtreme ? min : Math.max(min, Q1 - bound); + var high = useExtreme ? max : Math.min(max, Q3 + bound); + var itemNameFormatter = opt.itemNameFormatter; + var itemName = isFunction(itemNameFormatter) ? itemNameFormatter({ + value: i + }) : isString(itemNameFormatter) ? itemNameFormatter.replace('{value}', i + '') : i + ''; + boxData.push([itemName, low, Q1, Q2, Q3, high]); + + for (var j = 0; j < ascList.length; j++) { + var dataItem = ascList[j]; + + if (dataItem < low || dataItem > high) { + var outlier = [itemName, dataItem]; + outliers.push(outlier); + } + } + } + + return { + boxData: boxData, + outliers: outliers + }; + } + + var boxplotTransform = { + type: 'echarts:boxplot', + transform: function transform(params) { + var upstream = params.upstream; + + if (upstream.sourceFormat !== SOURCE_FORMAT_ARRAY_ROWS) { + var errMsg = ''; + + if ("development" !== 'production') { + errMsg = makePrintable('source data is not applicable for this boxplot transform. Expect number[][].'); + } + + throwError(errMsg); + } + + var result = prepareBoxplotData(upstream.getRawData(), params.config); + return [{ + dimensions: ['ItemName', 'Low', 'Q1', 'Q2', 'Q3', 'High'], + data: result.boxData + }, { + data: result.outliers + }]; + } + }; + + function install$j(registers) { + registers.registerSeriesModel(BoxplotSeriesModel); + registers.registerChartView(BoxplotView); + registers.registerVisual(boxplotVisual); + registers.registerLayout(boxplotLayout); + registers.registerTransform(boxplotTransform); + } + + var SKIP_PROPS = ['color', 'borderColor']; + + var CandlestickView = + /** @class */ + function (_super) { + __extends(CandlestickView, _super); + + function CandlestickView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = CandlestickView.type; + return _this; + } + + CandlestickView.prototype.render = function (seriesModel, ecModel, api) { + // If there is clipPath created in large mode. Remove it. + this.group.removeClipPath(); // Clear previously rendered progressive elements. + + this._progressiveEls = null; + + this._updateDrawMode(seriesModel); + + this._isLargeDraw ? this._renderLarge(seriesModel) : this._renderNormal(seriesModel); + }; + + CandlestickView.prototype.incrementalPrepareRender = function (seriesModel, ecModel, api) { + this._clear(); + + this._updateDrawMode(seriesModel); + }; + + CandlestickView.prototype.incrementalRender = function (params, seriesModel, ecModel, api) { + this._progressiveEls = []; + this._isLargeDraw ? this._incrementalRenderLarge(params, seriesModel) : this._incrementalRenderNormal(params, seriesModel); + }; + + CandlestickView.prototype.eachRendered = function (cb) { + traverseElements(this._progressiveEls || this.group, cb); + }; + + CandlestickView.prototype._updateDrawMode = function (seriesModel) { + var isLargeDraw = seriesModel.pipelineContext.large; + + if (this._isLargeDraw == null || isLargeDraw !== this._isLargeDraw) { + this._isLargeDraw = isLargeDraw; + + this._clear(); + } + }; + + CandlestickView.prototype._renderNormal = function (seriesModel) { + var data = seriesModel.getData(); + var oldData = this._data; + var group = this.group; + var isSimpleBox = data.getLayout('isSimpleBox'); + var needsClip = seriesModel.get('clip', true); + var coord = seriesModel.coordinateSystem; + var clipArea = coord.getArea && coord.getArea(); // There is no old data only when first rendering or switching from + // stream mode to normal mode, where previous elements should be removed. + + if (!this._data) { + group.removeAll(); + } + + data.diff(oldData).add(function (newIdx) { + if (data.hasValue(newIdx)) { + var itemLayout = data.getItemLayout(newIdx); + + if (needsClip && isNormalBoxClipped(clipArea, itemLayout)) { + return; + } + + var el = createNormalBox$1(itemLayout, newIdx, true); + initProps(el, { + shape: { + points: itemLayout.ends + } + }, seriesModel, newIdx); + setBoxCommon(el, data, newIdx, isSimpleBox); + group.add(el); + data.setItemGraphicEl(newIdx, el); + } + }).update(function (newIdx, oldIdx) { + var el = oldData.getItemGraphicEl(oldIdx); // Empty data + + if (!data.hasValue(newIdx)) { + group.remove(el); + return; + } + + var itemLayout = data.getItemLayout(newIdx); + + if (needsClip && isNormalBoxClipped(clipArea, itemLayout)) { + group.remove(el); + return; + } + + if (!el) { + el = createNormalBox$1(itemLayout); + } else { + updateProps(el, { + shape: { + points: itemLayout.ends + } + }, seriesModel, newIdx); + saveOldStyle(el); + } + + setBoxCommon(el, data, newIdx, isSimpleBox); + group.add(el); + data.setItemGraphicEl(newIdx, el); + }).remove(function (oldIdx) { + var el = oldData.getItemGraphicEl(oldIdx); + el && group.remove(el); + }).execute(); + this._data = data; + }; + + CandlestickView.prototype._renderLarge = function (seriesModel) { + this._clear(); + + createLarge$1(seriesModel, this.group); + var clipPath = seriesModel.get('clip', true) ? createClipPath(seriesModel.coordinateSystem, false, seriesModel) : null; + + if (clipPath) { + this.group.setClipPath(clipPath); + } else { + this.group.removeClipPath(); + } + }; + + CandlestickView.prototype._incrementalRenderNormal = function (params, seriesModel) { + var data = seriesModel.getData(); + var isSimpleBox = data.getLayout('isSimpleBox'); + var dataIndex; + + while ((dataIndex = params.next()) != null) { + var itemLayout = data.getItemLayout(dataIndex); + var el = createNormalBox$1(itemLayout); + setBoxCommon(el, data, dataIndex, isSimpleBox); + el.incremental = true; + this.group.add(el); + + this._progressiveEls.push(el); + } + }; + + CandlestickView.prototype._incrementalRenderLarge = function (params, seriesModel) { + createLarge$1(seriesModel, this.group, this._progressiveEls, true); + }; + + CandlestickView.prototype.remove = function (ecModel) { + this._clear(); + }; + + CandlestickView.prototype._clear = function () { + this.group.removeAll(); + this._data = null; + }; + + CandlestickView.type = 'candlestick'; + return CandlestickView; + }(ChartView); + + var NormalBoxPathShape = + /** @class */ + function () { + function NormalBoxPathShape() {} + + return NormalBoxPathShape; + }(); + + var NormalBoxPath = + /** @class */ + function (_super) { + __extends(NormalBoxPath, _super); + + function NormalBoxPath(opts) { + var _this = _super.call(this, opts) || this; + + _this.type = 'normalCandlestickBox'; + return _this; + } + + NormalBoxPath.prototype.getDefaultShape = function () { + return new NormalBoxPathShape(); + }; + + NormalBoxPath.prototype.buildPath = function (ctx, shape) { + var ends = shape.points; + + if (this.__simpleBox) { + ctx.moveTo(ends[4][0], ends[4][1]); + ctx.lineTo(ends[6][0], ends[6][1]); + } else { + ctx.moveTo(ends[0][0], ends[0][1]); + ctx.lineTo(ends[1][0], ends[1][1]); + ctx.lineTo(ends[2][0], ends[2][1]); + ctx.lineTo(ends[3][0], ends[3][1]); + ctx.closePath(); + ctx.moveTo(ends[4][0], ends[4][1]); + ctx.lineTo(ends[5][0], ends[5][1]); + ctx.moveTo(ends[6][0], ends[6][1]); + ctx.lineTo(ends[7][0], ends[7][1]); + } + }; + + return NormalBoxPath; + }(Path); + + function createNormalBox$1(itemLayout, dataIndex, isInit) { + var ends = itemLayout.ends; + return new NormalBoxPath({ + shape: { + points: isInit ? transInit$1(ends, itemLayout) : ends + }, + z2: 100 + }); + } + + function isNormalBoxClipped(clipArea, itemLayout) { + var clipped = true; + + for (var i = 0; i < itemLayout.ends.length; i++) { + // If any point are in the region. + if (clipArea.contain(itemLayout.ends[i][0], itemLayout.ends[i][1])) { + clipped = false; + break; + } + } + + return clipped; + } + + function setBoxCommon(el, data, dataIndex, isSimpleBox) { + var itemModel = data.getItemModel(dataIndex); + el.useStyle(data.getItemVisual(dataIndex, 'style')); + el.style.strokeNoScale = true; + el.__simpleBox = isSimpleBox; + setStatesStylesFromModel(el, itemModel); + } + + function transInit$1(points, itemLayout) { + return map(points, function (point) { + point = point.slice(); + point[1] = itemLayout.initBaseline; + return point; + }); + } + + var LargeBoxPathShape = + /** @class */ + function () { + function LargeBoxPathShape() {} + + return LargeBoxPathShape; + }(); + + var LargeBoxPath = + /** @class */ + function (_super) { + __extends(LargeBoxPath, _super); + + function LargeBoxPath(opts) { + var _this = _super.call(this, opts) || this; + + _this.type = 'largeCandlestickBox'; + return _this; + } + + LargeBoxPath.prototype.getDefaultShape = function () { + return new LargeBoxPathShape(); + }; + + LargeBoxPath.prototype.buildPath = function (ctx, shape) { + // Drawing lines is more efficient than drawing + // a whole line or drawing rects. + var points = shape.points; + + for (var i = 0; i < points.length;) { + if (this.__sign === points[i++]) { + var x = points[i++]; + ctx.moveTo(x, points[i++]); + ctx.lineTo(x, points[i++]); + } else { + i += 3; + } + } + }; + + return LargeBoxPath; + }(Path); + + function createLarge$1(seriesModel, group, progressiveEls, incremental) { + var data = seriesModel.getData(); + var largePoints = data.getLayout('largePoints'); + var elP = new LargeBoxPath({ + shape: { + points: largePoints + }, + __sign: 1 + }); + group.add(elP); + var elN = new LargeBoxPath({ + shape: { + points: largePoints + }, + __sign: -1 + }); + group.add(elN); + setLargeStyle(1, elP, seriesModel); + setLargeStyle(-1, elN, seriesModel); + + if (incremental) { + elP.incremental = true; + elN.incremental = true; + } + + if (progressiveEls) { + progressiveEls.push(elP, elN); + } + } + + function setLargeStyle(sign, el, seriesModel, data) { + // TODO put in visual? + var borderColor = seriesModel.get(['itemStyle', sign > 0 ? 'borderColor' : 'borderColor0']) || seriesModel.get(['itemStyle', sign > 0 ? 'color' : 'color0']); // Color must be excluded. + // Because symbol provide setColor individually to set fill and stroke + + var itemStyle = seriesModel.getModel('itemStyle').getItemStyle(SKIP_PROPS); + el.useStyle(itemStyle); + el.style.fill = null; + el.style.stroke = borderColor; + } + + var CandlestickSeriesModel = + /** @class */ + function (_super) { + __extends(CandlestickSeriesModel, _super); + + function CandlestickSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = CandlestickSeriesModel.type; + _this.defaultValueDimensions = [{ + name: 'open', + defaultTooltip: true + }, { + name: 'close', + defaultTooltip: true + }, { + name: 'lowest', + defaultTooltip: true + }, { + name: 'highest', + defaultTooltip: true + }]; + return _this; + } + /** + * Get dimension for shadow in dataZoom + * @return dimension name + */ + + + CandlestickSeriesModel.prototype.getShadowDim = function () { + return 'open'; + }; + + CandlestickSeriesModel.prototype.brushSelector = function (dataIndex, data, selectors) { + var itemLayout = data.getItemLayout(dataIndex); + return itemLayout && selectors.rect(itemLayout.brushRect); + }; + + CandlestickSeriesModel.type = 'series.candlestick'; + CandlestickSeriesModel.dependencies = ['xAxis', 'yAxis', 'grid']; + CandlestickSeriesModel.defaultOption = { + // zlevel: 0, + z: 2, + coordinateSystem: 'cartesian2d', + legendHoverLink: true, + // xAxisIndex: 0, + // yAxisIndex: 0, + layout: null, + clip: true, + itemStyle: { + color: '#eb5454', + color0: '#47b262', + borderColor: '#eb5454', + borderColor0: '#47b262', + // borderColor: '#d24040', + // borderColor0: '#398f4f', + borderWidth: 1 + }, + emphasis: { + scale: true, + itemStyle: { + borderWidth: 2 + } + }, + barMaxWidth: null, + barMinWidth: null, + barWidth: null, + large: true, + largeThreshold: 600, + progressive: 3e3, + progressiveThreshold: 1e4, + progressiveChunkMode: 'mod', + animationEasing: 'linear', + animationDuration: 300 + }; + return CandlestickSeriesModel; + }(SeriesModel); + + mixin(CandlestickSeriesModel, WhiskerBoxCommonMixin, true); + + function candlestickPreprocessor(option) { + if (!option || !isArray(option.series)) { + return; + } // Translate 'k' to 'candlestick'. + + + each(option.series, function (seriesItem) { + if (isObject(seriesItem) && seriesItem.type === 'k') { + seriesItem.type = 'candlestick'; + } + }); + } + + var positiveBorderColorQuery = ['itemStyle', 'borderColor']; + var negativeBorderColorQuery = ['itemStyle', 'borderColor0']; + var positiveColorQuery = ['itemStyle', 'color']; + var negativeColorQuery = ['itemStyle', 'color0']; + var candlestickVisual = { + seriesType: 'candlestick', + plan: createRenderPlanner(), + // For legend. + performRawSeries: true, + reset: function (seriesModel, ecModel) { + function getColor(sign, model) { + return model.get(sign > 0 ? positiveColorQuery : negativeColorQuery); + } + + function getBorderColor(sign, model) { + return model.get(sign > 0 ? positiveBorderColorQuery : negativeBorderColorQuery); + } // Only visible series has each data be visual encoded + + + if (ecModel.isSeriesFiltered(seriesModel)) { + return; + } + + var isLargeRender = seriesModel.pipelineContext.large; + return !isLargeRender && { + progress: function (params, data) { + var dataIndex; + + while ((dataIndex = params.next()) != null) { + var itemModel = data.getItemModel(dataIndex); + var sign = data.getItemLayout(dataIndex).sign; + var style = itemModel.getItemStyle(); + style.fill = getColor(sign, itemModel); + style.stroke = getBorderColor(sign, itemModel) || style.fill; + var existsStyle = data.ensureUniqueItemVisual(dataIndex, 'style'); + extend(existsStyle, style); + } + } + }; + } + }; + + var candlestickLayout = { + seriesType: 'candlestick', + plan: createRenderPlanner(), + reset: function (seriesModel) { + var coordSys = seriesModel.coordinateSystem; + var data = seriesModel.getData(); + var candleWidth = calculateCandleWidth(seriesModel, data); + var cDimIdx = 0; + var vDimIdx = 1; + var coordDims = ['x', 'y']; + var cDimI = data.getDimensionIndex(data.mapDimension(coordDims[cDimIdx])); + var vDimsI = map(data.mapDimensionsAll(coordDims[vDimIdx]), data.getDimensionIndex, data); + var openDimI = vDimsI[0]; + var closeDimI = vDimsI[1]; + var lowestDimI = vDimsI[2]; + var highestDimI = vDimsI[3]; + data.setLayout({ + candleWidth: candleWidth, + // The value is experimented visually. + isSimpleBox: candleWidth <= 1.3 + }); + + if (cDimI < 0 || vDimsI.length < 4) { + return; + } + + return { + progress: seriesModel.pipelineContext.large ? largeProgress : normalProgress + }; + + function normalProgress(params, data) { + var dataIndex; + var store = data.getStore(); + + while ((dataIndex = params.next()) != null) { + var axisDimVal = store.get(cDimI, dataIndex); + var openVal = store.get(openDimI, dataIndex); + var closeVal = store.get(closeDimI, dataIndex); + var lowestVal = store.get(lowestDimI, dataIndex); + var highestVal = store.get(highestDimI, dataIndex); + var ocLow = Math.min(openVal, closeVal); + var ocHigh = Math.max(openVal, closeVal); + var ocLowPoint = getPoint(ocLow, axisDimVal); + var ocHighPoint = getPoint(ocHigh, axisDimVal); + var lowestPoint = getPoint(lowestVal, axisDimVal); + var highestPoint = getPoint(highestVal, axisDimVal); + var ends = []; + addBodyEnd(ends, ocHighPoint, 0); + addBodyEnd(ends, ocLowPoint, 1); + ends.push(subPixelOptimizePoint(highestPoint), subPixelOptimizePoint(ocHighPoint), subPixelOptimizePoint(lowestPoint), subPixelOptimizePoint(ocLowPoint)); + data.setItemLayout(dataIndex, { + sign: getSign(store, dataIndex, openVal, closeVal, closeDimI), + initBaseline: openVal > closeVal ? ocHighPoint[vDimIdx] : ocLowPoint[vDimIdx], + ends: ends, + brushRect: makeBrushRect(lowestVal, highestVal, axisDimVal) + }); + } + + function getPoint(val, axisDimVal) { + var p = []; + p[cDimIdx] = axisDimVal; + p[vDimIdx] = val; + return isNaN(axisDimVal) || isNaN(val) ? [NaN, NaN] : coordSys.dataToPoint(p); + } + + function addBodyEnd(ends, point, start) { + var point1 = point.slice(); + var point2 = point.slice(); + point1[cDimIdx] = subPixelOptimize$1(point1[cDimIdx] + candleWidth / 2, 1, false); + point2[cDimIdx] = subPixelOptimize$1(point2[cDimIdx] - candleWidth / 2, 1, true); + start ? ends.push(point1, point2) : ends.push(point2, point1); + } + + function makeBrushRect(lowestVal, highestVal, axisDimVal) { + var pmin = getPoint(lowestVal, axisDimVal); + var pmax = getPoint(highestVal, axisDimVal); + pmin[cDimIdx] -= candleWidth / 2; + pmax[cDimIdx] -= candleWidth / 2; + return { + x: pmin[0], + y: pmin[1], + width: candleWidth , + height: pmax[1] - pmin[1] + }; + } + + function subPixelOptimizePoint(point) { + point[cDimIdx] = subPixelOptimize$1(point[cDimIdx], 1); + return point; + } + } + + function largeProgress(params, data) { + // Structure: [sign, x, yhigh, ylow, sign, x, yhigh, ylow, ...] + var points = createFloat32Array(params.count * 4); + var offset = 0; + var point; + var tmpIn = []; + var tmpOut = []; + var dataIndex; + var store = data.getStore(); + + while ((dataIndex = params.next()) != null) { + var axisDimVal = store.get(cDimI, dataIndex); + var openVal = store.get(openDimI, dataIndex); + var closeVal = store.get(closeDimI, dataIndex); + var lowestVal = store.get(lowestDimI, dataIndex); + var highestVal = store.get(highestDimI, dataIndex); + + if (isNaN(axisDimVal) || isNaN(lowestVal) || isNaN(highestVal)) { + points[offset++] = NaN; + offset += 3; + continue; + } + + points[offset++] = getSign(store, dataIndex, openVal, closeVal, closeDimI); + tmpIn[cDimIdx] = axisDimVal; + tmpIn[vDimIdx] = lowestVal; + point = coordSys.dataToPoint(tmpIn, null, tmpOut); + points[offset++] = point ? point[0] : NaN; + points[offset++] = point ? point[1] : NaN; + tmpIn[vDimIdx] = highestVal; + point = coordSys.dataToPoint(tmpIn, null, tmpOut); + points[offset++] = point ? point[1] : NaN; + } + + data.setLayout('largePoints', points); + } + } + }; + + function getSign(store, dataIndex, openVal, closeVal, closeDimI) { + var sign; + + if (openVal > closeVal) { + sign = -1; + } else if (openVal < closeVal) { + sign = 1; + } else { + sign = dataIndex > 0 // If close === open, compare with close of last record + ? store.get(closeDimI, dataIndex - 1) <= closeVal ? 1 : -1 : // No record of previous, set to be positive + 1; + } + + return sign; + } + + function calculateCandleWidth(seriesModel, data) { + var baseAxis = seriesModel.getBaseAxis(); + var extent; + var bandWidth = baseAxis.type === 'category' ? baseAxis.getBandWidth() : (extent = baseAxis.getExtent(), Math.abs(extent[1] - extent[0]) / data.count()); + var barMaxWidth = parsePercent$1(retrieve2(seriesModel.get('barMaxWidth'), bandWidth), bandWidth); + var barMinWidth = parsePercent$1(retrieve2(seriesModel.get('barMinWidth'), 1), bandWidth); + var barWidth = seriesModel.get('barWidth'); + return barWidth != null ? parsePercent$1(barWidth, bandWidth) // Put max outer to ensure bar visible in spite of overlap. + : Math.max(Math.min(bandWidth / 2, barMaxWidth), barMinWidth); + } + + function install$k(registers) { + registers.registerChartView(CandlestickView); + registers.registerSeriesModel(CandlestickSeriesModel); + registers.registerPreprocessor(candlestickPreprocessor); + registers.registerVisual(candlestickVisual); + registers.registerLayout(candlestickLayout); + } + + function updateRipplePath(rippleGroup, effectCfg) { + var color = effectCfg.rippleEffectColor || effectCfg.color; + rippleGroup.eachChild(function (ripplePath) { + ripplePath.attr({ + z: effectCfg.z, + zlevel: effectCfg.zlevel, + style: { + stroke: effectCfg.brushType === 'stroke' ? color : null, + fill: effectCfg.brushType === 'fill' ? color : null + } + }); + }); + } + + var EffectSymbol = + /** @class */ + function (_super) { + __extends(EffectSymbol, _super); + + function EffectSymbol(data, idx) { + var _this = _super.call(this) || this; + + var symbol = new Symbol(data, idx); + var rippleGroup = new Group(); + + _this.add(symbol); + + _this.add(rippleGroup); + + _this.updateData(data, idx); + + return _this; + } + + EffectSymbol.prototype.stopEffectAnimation = function () { + this.childAt(1).removeAll(); + }; + + EffectSymbol.prototype.startEffectAnimation = function (effectCfg) { + var symbolType = effectCfg.symbolType; + var color = effectCfg.color; + var rippleNumber = effectCfg.rippleNumber; + var rippleGroup = this.childAt(1); + + for (var i = 0; i < rippleNumber; i++) { + // If width/height are set too small (e.g., set to 1) on ios10 + // and macOS Sierra, a circle stroke become a rect, no matter what + // the scale is set. So we set width/height as 2. See #4136. + var ripplePath = createSymbol(symbolType, -1, -1, 2, 2, color); + ripplePath.attr({ + style: { + strokeNoScale: true + }, + z2: 99, + silent: true, + scaleX: 0.5, + scaleY: 0.5 + }); + var delay = -i / rippleNumber * effectCfg.period + effectCfg.effectOffset; + ripplePath.animate('', true).when(effectCfg.period, { + scaleX: effectCfg.rippleScale / 2, + scaleY: effectCfg.rippleScale / 2 + }).delay(delay).start(); + ripplePath.animateStyle(true).when(effectCfg.period, { + opacity: 0 + }).delay(delay).start(); + rippleGroup.add(ripplePath); + } + + updateRipplePath(rippleGroup, effectCfg); + }; + /** + * Update effect symbol + */ + + + EffectSymbol.prototype.updateEffectAnimation = function (effectCfg) { + var oldEffectCfg = this._effectCfg; + var rippleGroup = this.childAt(1); // Must reinitialize effect if following configuration changed + + var DIFFICULT_PROPS = ['symbolType', 'period', 'rippleScale', 'rippleNumber']; + + for (var i = 0; i < DIFFICULT_PROPS.length; i++) { + var propName = DIFFICULT_PROPS[i]; + + if (oldEffectCfg[propName] !== effectCfg[propName]) { + this.stopEffectAnimation(); + this.startEffectAnimation(effectCfg); + return; + } + } + + updateRipplePath(rippleGroup, effectCfg); + }; + /** + * Highlight symbol + */ + + + EffectSymbol.prototype.highlight = function () { + enterEmphasis(this); + }; + /** + * Downplay symbol + */ + + + EffectSymbol.prototype.downplay = function () { + leaveEmphasis(this); + }; + + EffectSymbol.prototype.getSymbolType = function () { + var symbol = this.childAt(0); + return symbol && symbol.getSymbolType(); + }; + /** + * Update symbol properties + */ + + + EffectSymbol.prototype.updateData = function (data, idx) { + var _this = this; + + var seriesModel = data.hostModel; + this.childAt(0).updateData(data, idx); + var rippleGroup = this.childAt(1); + var itemModel = data.getItemModel(idx); + var symbolType = data.getItemVisual(idx, 'symbol'); + var symbolSize = normalizeSymbolSize(data.getItemVisual(idx, 'symbolSize')); + var symbolStyle = data.getItemVisual(idx, 'style'); + var color = symbolStyle && symbolStyle.fill; + var emphasisModel = itemModel.getModel('emphasis'); + rippleGroup.setScale(symbolSize); + rippleGroup.traverse(function (ripplePath) { + ripplePath.setStyle('fill', color); + }); + var symbolOffset = normalizeSymbolOffset(data.getItemVisual(idx, 'symbolOffset'), symbolSize); + + if (symbolOffset) { + rippleGroup.x = symbolOffset[0]; + rippleGroup.y = symbolOffset[1]; + } + + var symbolRotate = data.getItemVisual(idx, 'symbolRotate'); + rippleGroup.rotation = (symbolRotate || 0) * Math.PI / 180 || 0; + var effectCfg = {}; + effectCfg.showEffectOn = seriesModel.get('showEffectOn'); + effectCfg.rippleScale = itemModel.get(['rippleEffect', 'scale']); + effectCfg.brushType = itemModel.get(['rippleEffect', 'brushType']); + effectCfg.period = itemModel.get(['rippleEffect', 'period']) * 1000; + effectCfg.effectOffset = idx / data.count(); + effectCfg.z = seriesModel.getShallow('z') || 0; + effectCfg.zlevel = seriesModel.getShallow('zlevel') || 0; + effectCfg.symbolType = symbolType; + effectCfg.color = color; + effectCfg.rippleEffectColor = itemModel.get(['rippleEffect', 'color']); + effectCfg.rippleNumber = itemModel.get(['rippleEffect', 'number']); + + if (effectCfg.showEffectOn === 'render') { + this._effectCfg ? this.updateEffectAnimation(effectCfg) : this.startEffectAnimation(effectCfg); + this._effectCfg = effectCfg; + } else { + // Not keep old effect config + this._effectCfg = null; + this.stopEffectAnimation(); + + this.onHoverStateChange = function (toState) { + if (toState === 'emphasis') { + if (effectCfg.showEffectOn !== 'render') { + _this.startEffectAnimation(effectCfg); + } + } else if (toState === 'normal') { + if (effectCfg.showEffectOn !== 'render') { + _this.stopEffectAnimation(); + } + } + }; + } + + this._effectCfg = effectCfg; + toggleHoverEmphasis(this, emphasisModel.get('focus'), emphasisModel.get('blurScope'), emphasisModel.get('disabled')); + }; + + EffectSymbol.prototype.fadeOut = function (cb) { + cb && cb(); + }; + return EffectSymbol; + }(Group); + + var EffectScatterView = + /** @class */ + function (_super) { + __extends(EffectScatterView, _super); + + function EffectScatterView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = EffectScatterView.type; + return _this; + } + + EffectScatterView.prototype.init = function () { + this._symbolDraw = new SymbolDraw(EffectSymbol); + }; + + EffectScatterView.prototype.render = function (seriesModel, ecModel, api) { + var data = seriesModel.getData(); + var effectSymbolDraw = this._symbolDraw; + effectSymbolDraw.updateData(data, { + clipShape: this._getClipShape(seriesModel) + }); + this.group.add(effectSymbolDraw.group); + }; + + EffectScatterView.prototype._getClipShape = function (seriesModel) { + var coordSys = seriesModel.coordinateSystem; + var clipArea = coordSys && coordSys.getArea && coordSys.getArea(); + return seriesModel.get('clip', true) ? clipArea : null; + }; + + EffectScatterView.prototype.updateTransform = function (seriesModel, ecModel, api) { + var data = seriesModel.getData(); + this.group.dirty(); + var res = pointsLayout('').reset(seriesModel, ecModel, api); + + if (res.progress) { + res.progress({ + start: 0, + end: data.count(), + count: data.count() + }, data); + } + + this._symbolDraw.updateLayout(); + }; + + EffectScatterView.prototype._updateGroupTransform = function (seriesModel) { + var coordSys = seriesModel.coordinateSystem; + + if (coordSys && coordSys.getRoamTransform) { + this.group.transform = clone$2(coordSys.getRoamTransform()); + this.group.decomposeTransform(); + } + }; + + EffectScatterView.prototype.remove = function (ecModel, api) { + this._symbolDraw && this._symbolDraw.remove(true); + }; + + EffectScatterView.type = 'effectScatter'; + return EffectScatterView; + }(ChartView); + + var EffectScatterSeriesModel = + /** @class */ + function (_super) { + __extends(EffectScatterSeriesModel, _super); + + function EffectScatterSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = EffectScatterSeriesModel.type; + _this.hasSymbolVisual = true; + return _this; + } + + EffectScatterSeriesModel.prototype.getInitialData = function (option, ecModel) { + return createSeriesData(null, this, { + useEncodeDefaulter: true + }); + }; + + EffectScatterSeriesModel.prototype.brushSelector = function (dataIndex, data, selectors) { + return selectors.point(data.getItemLayout(dataIndex)); + }; + + EffectScatterSeriesModel.type = 'series.effectScatter'; + EffectScatterSeriesModel.dependencies = ['grid', 'polar']; + EffectScatterSeriesModel.defaultOption = { + coordinateSystem: 'cartesian2d', + // zlevel: 0, + z: 2, + legendHoverLink: true, + effectType: 'ripple', + progressive: 0, + // When to show the effect, option: 'render'|'emphasis' + showEffectOn: 'render', + clip: true, + // Ripple effect config + rippleEffect: { + period: 4, + // Scale of ripple + scale: 2.5, + // Brush type can be fill or stroke + brushType: 'fill', + // Ripple number + number: 3 + }, + universalTransition: { + divideShape: 'clone' + }, + // Cartesian coordinate system + // xAxisIndex: 0, + // yAxisIndex: 0, + // Polar coordinate system + // polarIndex: 0, + // Geo coordinate system + // geoIndex: 0, + // symbol: null, // 图形类型 + symbolSize: 10 // 图形大小，半宽（半径）参数，当图形为方向或菱形则总宽度为symbolSize * 2 + // symbolRotate: null, // 图形旋转控制 + // itemStyle: { + // opacity: 1 + // } + + }; + return EffectScatterSeriesModel; + }(SeriesModel); + + function install$l(registers) { + registers.registerChartView(EffectScatterView); + registers.registerSeriesModel(EffectScatterSeriesModel); + registers.registerLayout(pointsLayout('effectScatter')); + } + + var EffectLine = + /** @class */ + function (_super) { + __extends(EffectLine, _super); + + function EffectLine(lineData, idx, seriesScope) { + var _this = _super.call(this) || this; + + _this.add(_this.createLine(lineData, idx, seriesScope)); + + _this._updateEffectSymbol(lineData, idx); + + return _this; + } + + EffectLine.prototype.createLine = function (lineData, idx, seriesScope) { + return new Line$1(lineData, idx, seriesScope); + }; + + EffectLine.prototype._updateEffectSymbol = function (lineData, idx) { + var itemModel = lineData.getItemModel(idx); + var effectModel = itemModel.getModel('effect'); + var size = effectModel.get('symbolSize'); + var symbolType = effectModel.get('symbol'); + + if (!isArray(size)) { + size = [size, size]; + } + + var lineStyle = lineData.getItemVisual(idx, 'style'); + var color = effectModel.get('color') || lineStyle && lineStyle.stroke; + var symbol = this.childAt(1); + + if (this._symbolType !== symbolType) { + // Remove previous + this.remove(symbol); + symbol = createSymbol(symbolType, -0.5, -0.5, 1, 1, color); + symbol.z2 = 100; + symbol.culling = true; + this.add(symbol); + } // Symbol may be removed if loop is false + + + if (!symbol) { + return; + } // Shadow color is same with color in default + + + symbol.setStyle('shadowColor', color); + symbol.setStyle(effectModel.getItemStyle(['color'])); + symbol.scaleX = size[0]; + symbol.scaleY = size[1]; + symbol.setColor(color); + this._symbolType = symbolType; + this._symbolScale = size; + + this._updateEffectAnimation(lineData, effectModel, idx); + }; + + EffectLine.prototype._updateEffectAnimation = function (lineData, effectModel, idx) { + var symbol = this.childAt(1); + + if (!symbol) { + return; + } + + var points = lineData.getItemLayout(idx); + var period = effectModel.get('period') * 1000; + var loop = effectModel.get('loop'); + var constantSpeed = effectModel.get('constantSpeed'); + var delayExpr = retrieve(effectModel.get('delay'), function (idx) { + return idx / lineData.count() * period / 3; + }); // Ignore when updating + + symbol.ignore = true; + + this._updateAnimationPoints(symbol, points); + + if (constantSpeed > 0) { + period = this._getLineLength(symbol) / constantSpeed * 1000; + } + + if (period !== this._period || loop !== this._loop) { + symbol.stopAnimation(); + var delayNum = void 0; + + if (isFunction(delayExpr)) { + delayNum = delayExpr(idx); + } else { + delayNum = delayExpr; + } + + if (symbol.__t > 0) { + delayNum = -period * symbol.__t; + } + + this._animateSymbol(symbol, period, delayNum, loop); + } + + this._period = period; + this._loop = loop; + }; + + EffectLine.prototype._animateSymbol = function (symbol, period, delayNum, loop) { + if (period > 0) { + symbol.__t = 0; + var self_1 = this; + var animator = symbol.animate('', loop).when(period, { + __t: 1 + }).delay(delayNum).during(function () { + self_1._updateSymbolPosition(symbol); + }); + + if (!loop) { + animator.done(function () { + self_1.remove(symbol); + }); + } + + animator.start(); + } + }; + + EffectLine.prototype._getLineLength = function (symbol) { + // Not so accurate + return dist(symbol.__p1, symbol.__cp1) + dist(symbol.__cp1, symbol.__p2); + }; + + EffectLine.prototype._updateAnimationPoints = function (symbol, points) { + symbol.__p1 = points[0]; + symbol.__p2 = points[1]; + symbol.__cp1 = points[2] || [(points[0][0] + points[1][0]) / 2, (points[0][1] + points[1][1]) / 2]; + }; + + EffectLine.prototype.updateData = function (lineData, idx, seriesScope) { + this.childAt(0).updateData(lineData, idx, seriesScope); + + this._updateEffectSymbol(lineData, idx); + }; + + EffectLine.prototype._updateSymbolPosition = function (symbol) { + var p1 = symbol.__p1; + var p2 = symbol.__p2; + var cp1 = symbol.__cp1; + var t = symbol.__t; + var pos = [symbol.x, symbol.y]; + var lastPos = pos.slice(); + var quadraticAt$1 = quadraticAt; + var quadraticDerivativeAt$1 = quadraticDerivativeAt; + pos[0] = quadraticAt$1(p1[0], cp1[0], p2[0], t); + pos[1] = quadraticAt$1(p1[1], cp1[1], p2[1], t); // Tangent + + var tx = quadraticDerivativeAt$1(p1[0], cp1[0], p2[0], t); + var ty = quadraticDerivativeAt$1(p1[1], cp1[1], p2[1], t); + symbol.rotation = -Math.atan2(ty, tx) - Math.PI / 2; // enable continuity trail for 'line', 'rect', 'roundRect' symbolType + + if (this._symbolType === 'line' || this._symbolType === 'rect' || this._symbolType === 'roundRect') { + if (symbol.__lastT !== undefined && symbol.__lastT < symbol.__t) { + symbol.scaleY = dist(lastPos, pos) * 1.05; // make sure the last segment render within endPoint + + if (t === 1) { + pos[0] = lastPos[0] + (pos[0] - lastPos[0]) / 2; + pos[1] = lastPos[1] + (pos[1] - lastPos[1]) / 2; + } + } else if (symbol.__lastT === 1) { + // After first loop, symbol.__t does NOT start with 0, so connect p1 to pos directly. + symbol.scaleY = 2 * dist(p1, pos); + } else { + symbol.scaleY = this._symbolScale[1]; + } + } + + symbol.__lastT = symbol.__t; + symbol.ignore = false; + symbol.x = pos[0]; + symbol.y = pos[1]; + }; + + EffectLine.prototype.updateLayout = function (lineData, idx) { + this.childAt(0).updateLayout(lineData, idx); + var effectModel = lineData.getItemModel(idx).getModel('effect'); + + this._updateEffectAnimation(lineData, effectModel, idx); + }; + + return EffectLine; + }(Group); + + var Polyline$1 = + /** @class */ + function (_super) { + __extends(Polyline$1, _super); + + function Polyline$1(lineData, idx, seriesScope) { + var _this = _super.call(this) || this; + + _this._createPolyline(lineData, idx, seriesScope); + + return _this; + } + + Polyline$1.prototype._createPolyline = function (lineData, idx, seriesScope) { + // let seriesModel = lineData.hostModel; + var points = lineData.getItemLayout(idx); + var line = new Polyline({ + shape: { + points: points + } + }); + this.add(line); + + this._updateCommonStl(lineData, idx, seriesScope); + }; + + Polyline$1.prototype.updateData = function (lineData, idx, seriesScope) { + var seriesModel = lineData.hostModel; + var line = this.childAt(0); + var target = { + shape: { + points: lineData.getItemLayout(idx) + } + }; + updateProps(line, target, seriesModel, idx); + + this._updateCommonStl(lineData, idx, seriesScope); + }; + + Polyline$1.prototype._updateCommonStl = function (lineData, idx, seriesScope) { + var line = this.childAt(0); + var itemModel = lineData.getItemModel(idx); + var emphasisLineStyle = seriesScope && seriesScope.emphasisLineStyle; + var focus = seriesScope && seriesScope.focus; + var blurScope = seriesScope && seriesScope.blurScope; + var emphasisDisabled = seriesScope && seriesScope.emphasisDisabled; + + if (!seriesScope || lineData.hasItemOption) { + var emphasisModel = itemModel.getModel('emphasis'); + emphasisLineStyle = emphasisModel.getModel('lineStyle').getLineStyle(); + emphasisDisabled = emphasisModel.get('disabled'); + focus = emphasisModel.get('focus'); + blurScope = emphasisModel.get('blurScope'); + } + + line.useStyle(lineData.getItemVisual(idx, 'style')); + line.style.fill = null; + line.style.strokeNoScale = true; + var lineEmphasisState = line.ensureState('emphasis'); + lineEmphasisState.style = emphasisLineStyle; + toggleHoverEmphasis(this, focus, blurScope, emphasisDisabled); + }; + + Polyline$1.prototype.updateLayout = function (lineData, idx) { + var polyline = this.childAt(0); + polyline.setShape('points', lineData.getItemLayout(idx)); + }; + return Polyline$1; + }(Group); + + var EffectPolyline = + /** @class */ + function (_super) { + __extends(EffectPolyline, _super); + + function EffectPolyline() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this._lastFrame = 0; + _this._lastFramePercent = 0; + return _this; + } // Override + + + EffectPolyline.prototype.createLine = function (lineData, idx, seriesScope) { + return new Polyline$1(lineData, idx, seriesScope); + }; + + EffectPolyline.prototype._updateAnimationPoints = function (symbol, points) { + this._points = points; + var accLenArr = [0]; + var len = 0; + + for (var i = 1; i < points.length; i++) { + var p1 = points[i - 1]; + var p2 = points[i]; + len += dist(p1, p2); + accLenArr.push(len); + } + + if (len === 0) { + this._length = 0; + return; + } + + for (var i = 0; i < accLenArr.length; i++) { + accLenArr[i] /= len; + } + + this._offsets = accLenArr; + this._length = len; + }; + + EffectPolyline.prototype._getLineLength = function () { + return this._length; + }; + + EffectPolyline.prototype._updateSymbolPosition = function (symbol) { + var t = symbol.__t; + var points = this._points; + var offsets = this._offsets; + var len = points.length; + + if (!offsets) { + // Has length 0 + return; + } + + var lastFrame = this._lastFrame; + var frame; + + if (t < this._lastFramePercent) { + // Start from the next frame + // PENDING start from lastFrame ? + var start = Math.min(lastFrame + 1, len - 1); + + for (frame = start; frame >= 0; frame--) { + if (offsets[frame] <= t) { + break; + } + } // PENDING really need to do this ? + + + frame = Math.min(frame, len - 2); + } else { + for (frame = lastFrame; frame < len; frame++) { + if (offsets[frame] > t) { + break; + } + } + + frame = Math.min(frame - 1, len - 2); + } + + var p = (t - offsets[frame]) / (offsets[frame + 1] - offsets[frame]); + var p0 = points[frame]; + var p1 = points[frame + 1]; + symbol.x = p0[0] * (1 - p) + p * p1[0]; + symbol.y = p0[1] * (1 - p) + p * p1[1]; + var tx = p1[0] - p0[0]; + var ty = p1[1] - p0[1]; + symbol.rotation = -Math.atan2(ty, tx) - Math.PI / 2; + this._lastFrame = frame; + this._lastFramePercent = t; + symbol.ignore = false; + }; + return EffectPolyline; + }(EffectLine); + + var LargeLinesPathShape = + /** @class */ + function () { + function LargeLinesPathShape() { + this.polyline = false; + this.curveness = 0; + this.segs = []; + } + + return LargeLinesPathShape; + }(); + + var LargeLinesPath = + /** @class */ + function (_super) { + __extends(LargeLinesPath, _super); + + function LargeLinesPath(opts) { + var _this = _super.call(this, opts) || this; + + _this._off = 0; + _this.hoverDataIdx = -1; + return _this; + } + + LargeLinesPath.prototype.reset = function () { + this.notClear = false; + this._off = 0; + }; + + LargeLinesPath.prototype.getDefaultStyle = function () { + return { + stroke: '#000', + fill: null + }; + }; + + LargeLinesPath.prototype.getDefaultShape = function () { + return new LargeLinesPathShape(); + }; + + LargeLinesPath.prototype.buildPath = function (ctx, shape) { + var segs = shape.segs; + var curveness = shape.curveness; + var i; + + if (shape.polyline) { + for (i = this._off; i < segs.length;) { + var count = segs[i++]; + + if (count > 0) { + ctx.moveTo(segs[i++], segs[i++]); + + for (var k = 1; k < count; k++) { + ctx.lineTo(segs[i++], segs[i++]); + } + } + } + } else { + for (i = this._off; i < segs.length;) { + var x0 = segs[i++]; + var y0 = segs[i++]; + var x1 = segs[i++]; + var y1 = segs[i++]; + ctx.moveTo(x0, y0); + + if (curveness > 0) { + var x2 = (x0 + x1) / 2 - (y0 - y1) * curveness; + var y2 = (y0 + y1) / 2 - (x1 - x0) * curveness; + ctx.quadraticCurveTo(x2, y2, x1, y1); + } else { + ctx.lineTo(x1, y1); + } + } + } + + if (this.incremental) { + this._off = i; + this.notClear = true; + } + }; + + LargeLinesPath.prototype.findDataIndex = function (x, y) { + var shape = this.shape; + var segs = shape.segs; + var curveness = shape.curveness; + var lineWidth = this.style.lineWidth; + + if (shape.polyline) { + var dataIndex = 0; + + for (var i = 0; i < segs.length;) { + var count = segs[i++]; + + if (count > 0) { + var x0 = segs[i++]; + var y0 = segs[i++]; + + for (var k = 1; k < count; k++) { + var x1 = segs[i++]; + var y1 = segs[i++]; + + if (containStroke(x0, y0, x1, y1, lineWidth, x, y)) { + return dataIndex; + } + } + } + + dataIndex++; + } + } else { + var dataIndex = 0; + + for (var i = 0; i < segs.length;) { + var x0 = segs[i++]; + var y0 = segs[i++]; + var x1 = segs[i++]; + var y1 = segs[i++]; + + if (curveness > 0) { + var x2 = (x0 + x1) / 2 - (y0 - y1) * curveness; + var y2 = (y0 + y1) / 2 - (x1 - x0) * curveness; + + if (containStroke$2(x0, y0, x2, y2, x1, y1, lineWidth, x, y)) { + return dataIndex; + } + } else { + if (containStroke(x0, y0, x1, y1, lineWidth, x, y)) { + return dataIndex; + } + } + + dataIndex++; + } + } + + return -1; + }; + + LargeLinesPath.prototype.contain = function (x, y) { + var localPos = this.transformCoordToLocal(x, y); + var rect = this.getBoundingRect(); + x = localPos[0]; + y = localPos[1]; + + if (rect.contain(x, y)) { + // Cache found data index. + var dataIdx = this.hoverDataIdx = this.findDataIndex(x, y); + return dataIdx >= 0; + } + + this.hoverDataIdx = -1; + return false; + }; + + LargeLinesPath.prototype.getBoundingRect = function () { + // Ignore stroke for large symbol draw. + var rect = this._rect; + + if (!rect) { + var shape = this.shape; + var points = shape.segs; + var minX = Infinity; + var minY = Infinity; + var maxX = -Infinity; + var maxY = -Infinity; + + for (var i = 0; i < points.length;) { + var x = points[i++]; + var y = points[i++]; + minX = Math.min(x, minX); + maxX = Math.max(x, maxX); + minY = Math.min(y, minY); + maxY = Math.max(y, maxY); + } + + rect = this._rect = new BoundingRect(minX, minY, maxX, maxY); + } + + return rect; + }; + + return LargeLinesPath; + }(Path); + + var LargeLineDraw = + /** @class */ + function () { + function LargeLineDraw() { + this.group = new Group(); + } + /** + * Update symbols draw by new data + */ + + + LargeLineDraw.prototype.updateData = function (data) { + this._clear(); + + var lineEl = this._create(); + + lineEl.setShape({ + segs: data.getLayout('linesPoints') + }); + + this._setCommon(lineEl, data); + }; + /** + * @override + */ + + LargeLineDraw.prototype.incrementalPrepareUpdate = function (data) { + this.group.removeAll(); + + this._clear(); + }; + /** + * @override + */ + + LargeLineDraw.prototype.incrementalUpdate = function (taskParams, data) { + var lastAdded = this._newAdded[0]; + var linePoints = data.getLayout('linesPoints'); + var oldSegs = lastAdded && lastAdded.shape.segs; // Merging the exists. Each element has 1e4 points. + // Consider the performance balance between too much elements and too much points in one shape(may affect hover optimization) + + if (oldSegs && oldSegs.length < 2e4) { + var oldLen = oldSegs.length; + var newSegs = new Float32Array(oldLen + linePoints.length); // Concat two array + + newSegs.set(oldSegs); + newSegs.set(linePoints, oldLen); + lastAdded.setShape({ + segs: newSegs + }); + } else { + // Clear + this._newAdded = []; + + var lineEl = this._create(); + + lineEl.incremental = true; + lineEl.setShape({ + segs: linePoints + }); + + this._setCommon(lineEl, data); + + lineEl.__startIndex = taskParams.start; + } + }; + /** + * @override + */ + + + LargeLineDraw.prototype.remove = function () { + this._clear(); + }; + + LargeLineDraw.prototype.eachRendered = function (cb) { + this._newAdded[0] && cb(this._newAdded[0]); + }; + + LargeLineDraw.prototype._create = function () { + var lineEl = new LargeLinesPath({ + cursor: 'default' + }); + + this._newAdded.push(lineEl); + + this.group.add(lineEl); + return lineEl; + }; + + LargeLineDraw.prototype._setCommon = function (lineEl, data, isIncremental) { + var hostModel = data.hostModel; + lineEl.setShape({ + polyline: hostModel.get('polyline'), + curveness: hostModel.get(['lineStyle', 'curveness']) + }); + lineEl.useStyle(hostModel.getModel('lineStyle').getLineStyle()); + lineEl.style.strokeNoScale = true; + var style = data.getVisual('style'); + + if (style && style.stroke) { + lineEl.setStyle('stroke', style.stroke); + } + + lineEl.setStyle('fill', null); + var ecData = getECData(lineEl); // Enable tooltip + // PENDING May have performance issue when path is extremely large + + ecData.seriesIndex = hostModel.seriesIndex; + lineEl.on('mousemove', function (e) { + ecData.dataIndex = null; + var dataIndex = lineEl.hoverDataIdx; + + if (dataIndex > 0) { + // Provide dataIndex for tooltip + ecData.dataIndex = dataIndex + lineEl.__startIndex; + } + }); + }; + + LargeLineDraw.prototype._clear = function () { + this._newAdded = []; + this.group.removeAll(); + }; + return LargeLineDraw; + }(); + + var linesLayout = { + seriesType: 'lines', + plan: createRenderPlanner(), + reset: function (seriesModel) { + var coordSys = seriesModel.coordinateSystem; + + if (!coordSys) { + if ("development" !== 'production') { + error('The lines series must have a coordinate system.'); + } + + return; + } + + var isPolyline = seriesModel.get('polyline'); + var isLarge = seriesModel.pipelineContext.large; + return { + progress: function (params, lineData) { + var lineCoords = []; + + if (isLarge) { + var points = void 0; + var segCount = params.end - params.start; + + if (isPolyline) { + var totalCoordsCount = 0; + + for (var i = params.start; i < params.end; i++) { + totalCoordsCount += seriesModel.getLineCoordsCount(i); + } + + points = new Float32Array(segCount + totalCoordsCount * 2); + } else { + points = new Float32Array(segCount * 4); + } + + var offset = 0; + var pt = []; + + for (var i = params.start; i < params.end; i++) { + var len = seriesModel.getLineCoords(i, lineCoords); + + if (isPolyline) { + points[offset++] = len; + } + + for (var k = 0; k < len; k++) { + pt = coordSys.dataToPoint(lineCoords[k], false, pt); + points[offset++] = pt[0]; + points[offset++] = pt[1]; + } + } + + lineData.setLayout('linesPoints', points); + } else { + for (var i = params.start; i < params.end; i++) { + var itemModel = lineData.getItemModel(i); + var len = seriesModel.getLineCoords(i, lineCoords); + var pts = []; + + if (isPolyline) { + for (var j = 0; j < len; j++) { + pts.push(coordSys.dataToPoint(lineCoords[j])); + } + } else { + pts[0] = coordSys.dataToPoint(lineCoords[0]); + pts[1] = coordSys.dataToPoint(lineCoords[1]); + var curveness = itemModel.get(['lineStyle', 'curveness']); + + if (+curveness) { + pts[2] = [(pts[0][0] + pts[1][0]) / 2 - (pts[0][1] - pts[1][1]) * curveness, (pts[0][1] + pts[1][1]) / 2 - (pts[1][0] - pts[0][0]) * curveness]; + } + } + + lineData.setItemLayout(i, pts); + } + } + } + }; + } + }; + + var LinesView = + /** @class */ + function (_super) { + __extends(LinesView, _super); + + function LinesView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = LinesView.type; + return _this; + } + + LinesView.prototype.render = function (seriesModel, ecModel, api) { + var data = seriesModel.getData(); + + var lineDraw = this._updateLineDraw(data, seriesModel); + + var zlevel = seriesModel.get('zlevel'); + var trailLength = seriesModel.get(['effect', 'trailLength']); + var zr = api.getZr(); // Avoid the drag cause ghost shadow + // FIXME Better way ? + // SVG doesn't support + + var isSvg = zr.painter.getType() === 'svg'; + + if (!isSvg) { + zr.painter.getLayer(zlevel).clear(true); + } // Config layer with motion blur + + + if (this._lastZlevel != null && !isSvg) { + zr.configLayer(this._lastZlevel, { + motionBlur: false + }); + } + + if (this._showEffect(seriesModel) && trailLength > 0) { + if (!isSvg) { + zr.configLayer(zlevel, { + motionBlur: true, + lastFrameAlpha: Math.max(Math.min(trailLength / 10 + 0.9, 1), 0) + }); + } else if ("development" !== 'production') { + console.warn('SVG render mode doesn\'t support lines with trail effect'); + } + } + + lineDraw.updateData(data); + var clipPath = seriesModel.get('clip', true) && createClipPath(seriesModel.coordinateSystem, false, seriesModel); + + if (clipPath) { + this.group.setClipPath(clipPath); + } else { + this.group.removeClipPath(); + } + + this._lastZlevel = zlevel; + this._finished = true; + }; + + LinesView.prototype.incrementalPrepareRender = function (seriesModel, ecModel, api) { + var data = seriesModel.getData(); + + var lineDraw = this._updateLineDraw(data, seriesModel); + + lineDraw.incrementalPrepareUpdate(data); + + this._clearLayer(api); + + this._finished = false; + }; + + LinesView.prototype.incrementalRender = function (taskParams, seriesModel, ecModel) { + this._lineDraw.incrementalUpdate(taskParams, seriesModel.getData()); + + this._finished = taskParams.end === seriesModel.getData().count(); + }; + + LinesView.prototype.eachRendered = function (cb) { + this._lineDraw && this._lineDraw.eachRendered(cb); + }; + + LinesView.prototype.updateTransform = function (seriesModel, ecModel, api) { + var data = seriesModel.getData(); + var pipelineContext = seriesModel.pipelineContext; + + if (!this._finished || pipelineContext.large || pipelineContext.progressiveRender) { + // TODO Don't have to do update in large mode. Only do it when there are millions of data. + return { + update: true + }; + } else { + // TODO Use same logic with ScatterView. + // Manually update layout + var res = linesLayout.reset(seriesModel, ecModel, api); + + if (res.progress) { + res.progress({ + start: 0, + end: data.count(), + count: data.count() + }, data); + } // Not in large mode + + + this._lineDraw.updateLayout(); + + this._clearLayer(api); + } + }; + + LinesView.prototype._updateLineDraw = function (data, seriesModel) { + var lineDraw = this._lineDraw; + + var hasEffect = this._showEffect(seriesModel); + + var isPolyline = !!seriesModel.get('polyline'); + var pipelineContext = seriesModel.pipelineContext; + var isLargeDraw = pipelineContext.large; + + if ("development" !== 'production') { + if (hasEffect && isLargeDraw) { + console.warn('Large lines not support effect'); + } + } + + if (!lineDraw || hasEffect !== this._hasEffet || isPolyline !== this._isPolyline || isLargeDraw !== this._isLargeDraw) { + if (lineDraw) { + lineDraw.remove(); + } + + lineDraw = this._lineDraw = isLargeDraw ? new LargeLineDraw() : new LineDraw(isPolyline ? hasEffect ? EffectPolyline : Polyline$1 : hasEffect ? EffectLine : Line$1); + this._hasEffet = hasEffect; + this._isPolyline = isPolyline; + this._isLargeDraw = isLargeDraw; + } + + this.group.add(lineDraw.group); + return lineDraw; + }; + + LinesView.prototype._showEffect = function (seriesModel) { + return !!seriesModel.get(['effect', 'show']); + }; + + LinesView.prototype._clearLayer = function (api) { + // Not use motion when dragging or zooming + var zr = api.getZr(); + var isSvg = zr.painter.getType() === 'svg'; + + if (!isSvg && this._lastZlevel != null) { + zr.painter.getLayer(this._lastZlevel).clear(true); + } + }; + + LinesView.prototype.remove = function (ecModel, api) { + this._lineDraw && this._lineDraw.remove(); + this._lineDraw = null; // Clear motion when lineDraw is removed + + this._clearLayer(api); + }; + + LinesView.prototype.dispose = function (ecModel, api) { + this.remove(ecModel, api); + }; + + LinesView.type = 'lines'; + return LinesView; + }(ChartView); + + var Uint32Arr = typeof Uint32Array === 'undefined' ? Array : Uint32Array; + var Float64Arr = typeof Float64Array === 'undefined' ? Array : Float64Array; + + function compatEc2(seriesOpt) { + var data = seriesOpt.data; + + if (data && data[0] && data[0][0] && data[0][0].coord) { + if ("development" !== 'production') { + console.warn('Lines data configuration has been changed to' + ' { coords:[[1,2],[2,3]] }'); + } + + seriesOpt.data = map(data, function (itemOpt) { + var coords = [itemOpt[0].coord, itemOpt[1].coord]; + var target = { + coords: coords + }; + + if (itemOpt[0].name) { + target.fromName = itemOpt[0].name; + } + + if (itemOpt[1].name) { + target.toName = itemOpt[1].name; + } + + return mergeAll([target, itemOpt[0], itemOpt[1]]); + }); + } + } + + var LinesSeriesModel = + /** @class */ + function (_super) { + __extends(LinesSeriesModel, _super); + + function LinesSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = LinesSeriesModel.type; + _this.visualStyleAccessPath = 'lineStyle'; + _this.visualDrawType = 'stroke'; + return _this; + } + + LinesSeriesModel.prototype.init = function (option) { + // The input data may be null/undefined. + option.data = option.data || []; // Not using preprocessor because mergeOption may not have series.type + + compatEc2(option); + + var result = this._processFlatCoordsArray(option.data); + + this._flatCoords = result.flatCoords; + this._flatCoordsOffset = result.flatCoordsOffset; + + if (result.flatCoords) { + option.data = new Float32Array(result.count); + } + + _super.prototype.init.apply(this, arguments); + }; + + LinesSeriesModel.prototype.mergeOption = function (option) { + compatEc2(option); + + if (option.data) { + // Only update when have option data to merge. + var result = this._processFlatCoordsArray(option.data); + + this._flatCoords = result.flatCoords; + this._flatCoordsOffset = result.flatCoordsOffset; + + if (result.flatCoords) { + option.data = new Float32Array(result.count); + } + } + + _super.prototype.mergeOption.apply(this, arguments); + }; + + LinesSeriesModel.prototype.appendData = function (params) { + var result = this._processFlatCoordsArray(params.data); + + if (result.flatCoords) { + if (!this._flatCoords) { + this._flatCoords = result.flatCoords; + this._flatCoordsOffset = result.flatCoordsOffset; + } else { + this._flatCoords = concatArray(this._flatCoords, result.flatCoords); + this._flatCoordsOffset = concatArray(this._flatCoordsOffset, result.flatCoordsOffset); + } + + params.data = new Float32Array(result.count); + } + + this.getRawData().appendData(params.data); + }; + + LinesSeriesModel.prototype._getCoordsFromItemModel = function (idx) { + var itemModel = this.getData().getItemModel(idx); + var coords = itemModel.option instanceof Array ? itemModel.option : itemModel.getShallow('coords'); + + if ("development" !== 'production') { + if (!(coords instanceof Array && coords.length > 0 && coords[0] instanceof Array)) { + throw new Error('Invalid coords ' + JSON.stringify(coords) + '. Lines must have 2d coords array in data item.'); + } + } + + return coords; + }; + + LinesSeriesModel.prototype.getLineCoordsCount = function (idx) { + if (this._flatCoordsOffset) { + return this._flatCoordsOffset[idx * 2 + 1]; + } else { + return this._getCoordsFromItemModel(idx).length; + } + }; + + LinesSeriesModel.prototype.getLineCoords = function (idx, out) { + if (this._flatCoordsOffset) { + var offset = this._flatCoordsOffset[idx * 2]; + var len = this._flatCoordsOffset[idx * 2 + 1]; + + for (var i = 0; i < len; i++) { + out[i] = out[i] || []; + out[i][0] = this._flatCoords[offset + i * 2]; + out[i][1] = this._flatCoords[offset + i * 2 + 1]; + } + + return len; + } else { + var coords = this._getCoordsFromItemModel(idx); + + for (var i = 0; i < coords.length; i++) { + out[i] = out[i] || []; + out[i][0] = coords[i][0]; + out[i][1] = coords[i][1]; + } + + return coords.length; + } + }; + + LinesSeriesModel.prototype._processFlatCoordsArray = function (data) { + var startOffset = 0; + + if (this._flatCoords) { + startOffset = this._flatCoords.length; + } // Stored as a typed array. In format + // Points Count(2) | x | y | x | y | Points Count(3) | x | y | x | y | x | y | + + + if (isNumber(data[0])) { + var len = data.length; // Store offset and len of each segment + + var coordsOffsetAndLenStorage = new Uint32Arr(len); + var coordsStorage = new Float64Arr(len); + var coordsCursor = 0; + var offsetCursor = 0; + var dataCount = 0; + + for (var i = 0; i < len;) { + dataCount++; + var count = data[i++]; // Offset + + coordsOffsetAndLenStorage[offsetCursor++] = coordsCursor + startOffset; // Len + + coordsOffsetAndLenStorage[offsetCursor++] = count; + + for (var k = 0; k < count; k++) { + var x = data[i++]; + var y = data[i++]; + coordsStorage[coordsCursor++] = x; + coordsStorage[coordsCursor++] = y; + + if (i > len) { + if ("development" !== 'production') { + throw new Error('Invalid data format.'); + } + } + } + } + + return { + flatCoordsOffset: new Uint32Array(coordsOffsetAndLenStorage.buffer, 0, offsetCursor), + flatCoords: coordsStorage, + count: dataCount + }; + } + + return { + flatCoordsOffset: null, + flatCoords: null, + count: data.length + }; + }; + + LinesSeriesModel.prototype.getInitialData = function (option, ecModel) { + if ("development" !== 'production') { + var CoordSys = CoordinateSystemManager.get(option.coordinateSystem); + + if (!CoordSys) { + throw new Error('Unkown coordinate system ' + option.coordinateSystem); + } + } + + var lineData = new SeriesData(['value'], this); + lineData.hasItemOption = false; + lineData.initData(option.data, [], function (dataItem, dimName, dataIndex, dimIndex) { + // dataItem is simply coords + if (dataItem instanceof Array) { + return NaN; + } else { + lineData.hasItemOption = true; + var value = dataItem.value; + + if (value != null) { + return value instanceof Array ? value[dimIndex] : value; + } + } + }); + return lineData; + }; + + LinesSeriesModel.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { + var data = this.getData(); + var itemModel = data.getItemModel(dataIndex); + var name = itemModel.get('name'); + + if (name) { + return name; + } + + var fromName = itemModel.get('fromName'); + var toName = itemModel.get('toName'); + var nameArr = []; + fromName != null && nameArr.push(fromName); + toName != null && nameArr.push(toName); + return createTooltipMarkup('nameValue', { + name: nameArr.join(' > ') + }); + }; + + LinesSeriesModel.prototype.preventIncremental = function () { + return !!this.get(['effect', 'show']); + }; + + LinesSeriesModel.prototype.getProgressive = function () { + var progressive = this.option.progressive; + + if (progressive == null) { + return this.option.large ? 1e4 : this.get('progressive'); + } + + return progressive; + }; + + LinesSeriesModel.prototype.getProgressiveThreshold = function () { + var progressiveThreshold = this.option.progressiveThreshold; + + if (progressiveThreshold == null) { + return this.option.large ? 2e4 : this.get('progressiveThreshold'); + } + + return progressiveThreshold; + }; + + LinesSeriesModel.prototype.getZLevelKey = function () { + var effectModel = this.getModel('effect'); + var trailLength = effectModel.get('trailLength'); + return this.getData().count() > this.getProgressiveThreshold() // Each progressive series has individual key. + ? this.id : effectModel.get('show') && trailLength > 0 ? trailLength + '' : ''; + }; + + LinesSeriesModel.type = 'series.lines'; + LinesSeriesModel.dependencies = ['grid', 'polar', 'geo', 'calendar']; + LinesSeriesModel.defaultOption = { + coordinateSystem: 'geo', + // zlevel: 0, + z: 2, + legendHoverLink: true, + // Cartesian coordinate system + xAxisIndex: 0, + yAxisIndex: 0, + symbol: ['none', 'none'], + symbolSize: [10, 10], + // Geo coordinate system + geoIndex: 0, + effect: { + show: false, + period: 4, + constantSpeed: 0, + symbol: 'circle', + symbolSize: 3, + loop: true, + trailLength: 0.2 + }, + large: false, + // Available when large is true + largeThreshold: 2000, + polyline: false, + clip: true, + label: { + show: false, + position: 'end' // distance: 5, + // formatter: 标签文本格式器，同Tooltip.formatter，不支持异步回调 + + }, + lineStyle: { + opacity: 0.5 + } + }; + return LinesSeriesModel; + }(SeriesModel); + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + function normalize$3(a) { + if (!(a instanceof Array)) { + a = [a, a]; + } + + return a; + } + + var linesVisual = { + seriesType: 'lines', + reset: function (seriesModel) { + var symbolType = normalize$3(seriesModel.get('symbol')); + var symbolSize = normalize$3(seriesModel.get('symbolSize')); + var data = seriesModel.getData(); + data.setVisual('fromSymbol', symbolType && symbolType[0]); + data.setVisual('toSymbol', symbolType && symbolType[1]); + data.setVisual('fromSymbolSize', symbolSize && symbolSize[0]); + data.setVisual('toSymbolSize', symbolSize && symbolSize[1]); + + function dataEach(data, idx) { + var itemModel = data.getItemModel(idx); + var symbolType = normalize$3(itemModel.getShallow('symbol', true)); + var symbolSize = normalize$3(itemModel.getShallow('symbolSize', true)); + symbolType[0] && data.setItemVisual(idx, 'fromSymbol', symbolType[0]); + symbolType[1] && data.setItemVisual(idx, 'toSymbol', symbolType[1]); + symbolSize[0] && data.setItemVisual(idx, 'fromSymbolSize', symbolSize[0]); + symbolSize[1] && data.setItemVisual(idx, 'toSymbolSize', symbolSize[1]); + } + + return { + dataEach: data.hasItemOption ? dataEach : null + }; + } + }; + + function install$m(registers) { + registers.registerChartView(LinesView); + registers.registerSeriesModel(LinesSeriesModel); + registers.registerLayout(linesLayout); + registers.registerVisual(linesVisual); + } + + var GRADIENT_LEVELS = 256; + + var HeatmapLayer = + /** @class */ + function () { + function HeatmapLayer() { + this.blurSize = 30; + this.pointSize = 20; + this.maxOpacity = 1; + this.minOpacity = 0; + this._gradientPixels = { + inRange: null, + outOfRange: null + }; + var canvas = platformApi.createCanvas(); + this.canvas = canvas; + } + /** + * Renders Heatmap and returns the rendered canvas + * @param data array of data, each has x, y, value + * @param width canvas width + * @param height canvas height + */ + + + HeatmapLayer.prototype.update = function (data, width, height, normalize, colorFunc, isInRange) { + var brush = this._getBrush(); + + var gradientInRange = this._getGradient(colorFunc, 'inRange'); + + var gradientOutOfRange = this._getGradient(colorFunc, 'outOfRange'); + + var r = this.pointSize + this.blurSize; + var canvas = this.canvas; + var ctx = canvas.getContext('2d'); + var len = data.length; + canvas.width = width; + canvas.height = height; + + for (var i = 0; i < len; ++i) { + var p = data[i]; + var x = p[0]; + var y = p[1]; + var value = p[2]; // calculate alpha using value + + var alpha = normalize(value); // draw with the circle brush with alpha + + ctx.globalAlpha = alpha; + ctx.drawImage(brush, x - r, y - r); + } + + if (!canvas.width || !canvas.height) { + // Avoid "Uncaught DOMException: Failed to execute 'getImageData' on + // 'CanvasRenderingContext2D': The source height is 0." + return canvas; + } // colorize the canvas using alpha value and set with gradient + + + var imageData = ctx.getImageData(0, 0, canvas.width, canvas.height); + var pixels = imageData.data; + var offset = 0; + var pixelLen = pixels.length; + var minOpacity = this.minOpacity; + var maxOpacity = this.maxOpacity; + var diffOpacity = maxOpacity - minOpacity; + + while (offset < pixelLen) { + var alpha = pixels[offset + 3] / 256; + var gradientOffset = Math.floor(alpha * (GRADIENT_LEVELS - 1)) * 4; // Simple optimize to ignore the empty data + + if (alpha > 0) { + var gradient = isInRange(alpha) ? gradientInRange : gradientOutOfRange; // Any alpha > 0 will be mapped to [minOpacity, maxOpacity] + + alpha > 0 && (alpha = alpha * diffOpacity + minOpacity); + pixels[offset++] = gradient[gradientOffset]; + pixels[offset++] = gradient[gradientOffset + 1]; + pixels[offset++] = gradient[gradientOffset + 2]; + pixels[offset++] = gradient[gradientOffset + 3] * alpha * 256; + } else { + offset += 4; + } + } + + ctx.putImageData(imageData, 0, 0); + return canvas; + }; + /** + * get canvas of a black circle brush used for canvas to draw later + */ + + + HeatmapLayer.prototype._getBrush = function () { + var brushCanvas = this._brushCanvas || (this._brushCanvas = platformApi.createCanvas()); // set brush size + + var r = this.pointSize + this.blurSize; + var d = r * 2; + brushCanvas.width = d; + brushCanvas.height = d; + var ctx = brushCanvas.getContext('2d'); + ctx.clearRect(0, 0, d, d); // in order to render shadow without the distinct circle, + // draw the distinct circle in an invisible place, + // and use shadowOffset to draw shadow in the center of the canvas + + ctx.shadowOffsetX = d; + ctx.shadowBlur = this.blurSize; // draw the shadow in black, and use alpha and shadow blur to generate + // color in color map + + ctx.shadowColor = '#000'; // draw circle in the left to the canvas + + ctx.beginPath(); + ctx.arc(-r, r, this.pointSize, 0, Math.PI * 2, true); + ctx.closePath(); + ctx.fill(); + return brushCanvas; + }; + /** + * get gradient color map + * @private + */ + + + HeatmapLayer.prototype._getGradient = function (colorFunc, state) { + var gradientPixels = this._gradientPixels; + var pixelsSingleState = gradientPixels[state] || (gradientPixels[state] = new Uint8ClampedArray(256 * 4)); + var color = [0, 0, 0, 0]; + var off = 0; + + for (var i = 0; i < 256; i++) { + colorFunc[state](i / 255, true, color); + pixelsSingleState[off++] = color[0]; + pixelsSingleState[off++] = color[1]; + pixelsSingleState[off++] = color[2]; + pixelsSingleState[off++] = color[3]; + } + + return pixelsSingleState; + }; + + return HeatmapLayer; + }(); + + function getIsInPiecewiseRange(dataExtent, pieceList, selected) { + var dataSpan = dataExtent[1] - dataExtent[0]; + pieceList = map(pieceList, function (piece) { + return { + interval: [(piece.interval[0] - dataExtent[0]) / dataSpan, (piece.interval[1] - dataExtent[0]) / dataSpan] + }; + }); + var len = pieceList.length; + var lastIndex = 0; + return function (val) { + var i; // Try to find in the location of the last found + + for (i = lastIndex; i < len; i++) { + var interval = pieceList[i].interval; + + if (interval[0] <= val && val <= interval[1]) { + lastIndex = i; + break; + } + } + + if (i === len) { + // Not found, back interation + for (i = lastIndex - 1; i >= 0; i--) { + var interval = pieceList[i].interval; + + if (interval[0] <= val && val <= interval[1]) { + lastIndex = i; + break; + } + } + } + + return i >= 0 && i < len && selected[i]; + }; + } + + function getIsInContinuousRange(dataExtent, range) { + var dataSpan = dataExtent[1] - dataExtent[0]; + range = [(range[0] - dataExtent[0]) / dataSpan, (range[1] - dataExtent[0]) / dataSpan]; + return function (val) { + return val >= range[0] && val <= range[1]; + }; + } + + function isGeoCoordSys(coordSys) { + var dimensions = coordSys.dimensions; // Not use coorSys.type === 'geo' because coordSys maybe extended + + return dimensions[0] === 'lng' && dimensions[1] === 'lat'; + } + + var HeatmapView = + /** @class */ + function (_super) { + __extends(HeatmapView, _super); + + function HeatmapView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = HeatmapView.type; + return _this; + } + + HeatmapView.prototype.render = function (seriesModel, ecModel, api) { + var visualMapOfThisSeries; + ecModel.eachComponent('visualMap', function (visualMap) { + visualMap.eachTargetSeries(function (targetSeries) { + if (targetSeries === seriesModel) { + visualMapOfThisSeries = visualMap; + } + }); + }); + + if ("development" !== 'production') { + if (!visualMapOfThisSeries) { + throw new Error('Heatmap must use with visualMap'); + } + } // Clear previously rendered progressive elements. + + + this._progressiveEls = null; + this.group.removeAll(); + var coordSys = seriesModel.coordinateSystem; + + if (coordSys.type === 'cartesian2d' || coordSys.type === 'calendar') { + this._renderOnCartesianAndCalendar(seriesModel, api, 0, seriesModel.getData().count()); + } else if (isGeoCoordSys(coordSys)) { + this._renderOnGeo(coordSys, seriesModel, visualMapOfThisSeries, api); + } + }; + + HeatmapView.prototype.incrementalPrepareRender = function (seriesModel, ecModel, api) { + this.group.removeAll(); + }; + + HeatmapView.prototype.incrementalRender = function (params, seriesModel, ecModel, api) { + var coordSys = seriesModel.coordinateSystem; + + if (coordSys) { + // geo does not support incremental rendering? + if (isGeoCoordSys(coordSys)) { + this.render(seriesModel, ecModel, api); + } else { + this._progressiveEls = []; + + this._renderOnCartesianAndCalendar(seriesModel, api, params.start, params.end, true); + } + } + }; + + HeatmapView.prototype.eachRendered = function (cb) { + traverseElements(this._progressiveEls || this.group, cb); + }; + + HeatmapView.prototype._renderOnCartesianAndCalendar = function (seriesModel, api, start, end, incremental) { + var coordSys = seriesModel.coordinateSystem; + var isCartesian2d = isCoordinateSystemType(coordSys, 'cartesian2d'); + var width; + var height; + var xAxisExtent; + var yAxisExtent; + + if (isCartesian2d) { + var xAxis = coordSys.getAxis('x'); + var yAxis = coordSys.getAxis('y'); + + if ("development" !== 'production') { + if (!(xAxis.type === 'category' && yAxis.type === 'category')) { + throw new Error('Heatmap on cartesian must have two category axes'); + } + + if (!(xAxis.onBand && yAxis.onBand)) { + throw new Error('Heatmap on cartesian must have two axes with boundaryGap true'); + } + } // add 0.5px to avoid the gaps + + + width = xAxis.getBandWidth() + .5; + height = yAxis.getBandWidth() + .5; + xAxisExtent = xAxis.scale.getExtent(); + yAxisExtent = yAxis.scale.getExtent(); + } + + var group = this.group; + var data = seriesModel.getData(); + var emphasisStyle = seriesModel.getModel(['emphasis', 'itemStyle']).getItemStyle(); + var blurStyle = seriesModel.getModel(['blur', 'itemStyle']).getItemStyle(); + var selectStyle = seriesModel.getModel(['select', 'itemStyle']).getItemStyle(); + var borderRadius = seriesModel.get(['itemStyle', 'borderRadius']); + var labelStatesModels = getLabelStatesModels(seriesModel); + var emphasisModel = seriesModel.getModel('emphasis'); + var focus = emphasisModel.get('focus'); + var blurScope = emphasisModel.get('blurScope'); + var emphasisDisabled = emphasisModel.get('disabled'); + var dataDims = isCartesian2d ? [data.mapDimension('x'), data.mapDimension('y'), data.mapDimension('value')] : [data.mapDimension('time'), data.mapDimension('value')]; + + for (var idx = start; idx < end; idx++) { + var rect = void 0; + var style = data.getItemVisual(idx, 'style'); + + if (isCartesian2d) { + var dataDimX = data.get(dataDims[0], idx); + var dataDimY = data.get(dataDims[1], idx); // Ignore empty data and out of extent data + + if (isNaN(data.get(dataDims[2], idx)) || dataDimX < xAxisExtent[0] || dataDimX > xAxisExtent[1] || dataDimY < yAxisExtent[0] || dataDimY > yAxisExtent[1]) { + continue; + } + + var point = coordSys.dataToPoint([dataDimX, dataDimY]); + rect = new Rect({ + shape: { + x: point[0] - width / 2, + y: point[1] - height / 2, + width: width, + height: height + }, + style: style + }); + } else { + // Ignore empty data + if (isNaN(data.get(dataDims[1], idx))) { + continue; + } + + rect = new Rect({ + z2: 1, + shape: coordSys.dataToRect([data.get(dataDims[0], idx)]).contentShape, + style: style + }); + } // Optimization for large datset + + + if (data.hasItemOption) { + var itemModel = data.getItemModel(idx); + var emphasisModel_1 = itemModel.getModel('emphasis'); + emphasisStyle = emphasisModel_1.getModel('itemStyle').getItemStyle(); + blurStyle = itemModel.getModel(['blur', 'itemStyle']).getItemStyle(); + selectStyle = itemModel.getModel(['select', 'itemStyle']).getItemStyle(); // Each item value struct in the data would be firstly + // { + // itemStyle: { borderRadius: [30, 30] }, + // value: [2022, 02, 22] + // } + + borderRadius = itemModel.get(['itemStyle', 'borderRadius']); + focus = emphasisModel_1.get('focus'); + blurScope = emphasisModel_1.get('blurScope'); + emphasisDisabled = emphasisModel_1.get('disabled'); + labelStatesModels = getLabelStatesModels(itemModel); + } + + rect.shape.r = borderRadius; + var rawValue = seriesModel.getRawValue(idx); + var defaultText = '-'; + + if (rawValue && rawValue[2] != null) { + defaultText = rawValue[2] + ''; + } + + setLabelStyle(rect, labelStatesModels, { + labelFetcher: seriesModel, + labelDataIndex: idx, + defaultOpacity: style.opacity, + defaultText: defaultText + }); + rect.ensureState('emphasis').style = emphasisStyle; + rect.ensureState('blur').style = blurStyle; + rect.ensureState('select').style = selectStyle; + toggleHoverEmphasis(rect, focus, blurScope, emphasisDisabled); + rect.incremental = incremental; // PENDING + + if (incremental) { + // Rect must use hover layer if it's incremental. + rect.states.emphasis.hoverLayer = true; + } + + group.add(rect); + data.setItemGraphicEl(idx, rect); + + if (this._progressiveEls) { + this._progressiveEls.push(rect); + } + } + }; + + HeatmapView.prototype._renderOnGeo = function (geo, seriesModel, visualMapModel, api) { + var inRangeVisuals = visualMapModel.targetVisuals.inRange; + var outOfRangeVisuals = visualMapModel.targetVisuals.outOfRange; // if (!visualMapping) { + // throw new Error('Data range must have color visuals'); + // } + + var data = seriesModel.getData(); + var hmLayer = this._hmLayer || this._hmLayer || new HeatmapLayer(); + hmLayer.blurSize = seriesModel.get('blurSize'); + hmLayer.pointSize = seriesModel.get('pointSize'); + hmLayer.minOpacity = seriesModel.get('minOpacity'); + hmLayer.maxOpacity = seriesModel.get('maxOpacity'); + var rect = geo.getViewRect().clone(); + var roamTransform = geo.getRoamTransform(); + rect.applyTransform(roamTransform); // Clamp on viewport + + var x = Math.max(rect.x, 0); + var y = Math.max(rect.y, 0); + var x2 = Math.min(rect.width + rect.x, api.getWidth()); + var y2 = Math.min(rect.height + rect.y, api.getHeight()); + var width = x2 - x; + var height = y2 - y; + var dims = [data.mapDimension('lng'), data.mapDimension('lat'), data.mapDimension('value')]; + var points = data.mapArray(dims, function (lng, lat, value) { + var pt = geo.dataToPoint([lng, lat]); + pt[0] -= x; + pt[1] -= y; + pt.push(value); + return pt; + }); + var dataExtent = visualMapModel.getExtent(); + var isInRange = visualMapModel.type === 'visualMap.continuous' ? getIsInContinuousRange(dataExtent, visualMapModel.option.range) : getIsInPiecewiseRange(dataExtent, visualMapModel.getPieceList(), visualMapModel.option.selected); + hmLayer.update(points, width, height, inRangeVisuals.color.getNormalizer(), { + inRange: inRangeVisuals.color.getColorMapper(), + outOfRange: outOfRangeVisuals.color.getColorMapper() + }, isInRange); + var img = new ZRImage({ + style: { + width: width, + height: height, + x: x, + y: y, + image: hmLayer.canvas + }, + silent: true + }); + this.group.add(img); + }; + + HeatmapView.type = 'heatmap'; + return HeatmapView; + }(ChartView); + + var HeatmapSeriesModel = + /** @class */ + function (_super) { + __extends(HeatmapSeriesModel, _super); + + function HeatmapSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = HeatmapSeriesModel.type; + return _this; + } + + HeatmapSeriesModel.prototype.getInitialData = function (option, ecModel) { + return createSeriesData(null, this, { + generateCoord: 'value' + }); + }; + + HeatmapSeriesModel.prototype.preventIncremental = function () { + var coordSysCreator = CoordinateSystemManager.get(this.get('coordinateSystem')); + + if (coordSysCreator && coordSysCreator.dimensions) { + return coordSysCreator.dimensions[0] === 'lng' && coordSysCreator.dimensions[1] === 'lat'; + } + }; + + HeatmapSeriesModel.type = 'series.heatmap'; + HeatmapSeriesModel.dependencies = ['grid', 'geo', 'calendar']; + HeatmapSeriesModel.defaultOption = { + coordinateSystem: 'cartesian2d', + // zlevel: 0, + z: 2, + // Cartesian coordinate system + // xAxisIndex: 0, + // yAxisIndex: 0, + // Geo coordinate system + geoIndex: 0, + blurSize: 30, + pointSize: 20, + maxOpacity: 1, + minOpacity: 0, + select: { + itemStyle: { + borderColor: '#212121' + } + } + }; + return HeatmapSeriesModel; + }(SeriesModel); + + function install$n(registers) { + registers.registerChartView(HeatmapView); + registers.registerSeriesModel(HeatmapSeriesModel); + } + + var BAR_BORDER_WIDTH_QUERY = ['itemStyle', 'borderWidth']; // index: +isHorizontal + + var LAYOUT_ATTRS = [{ + xy: 'x', + wh: 'width', + index: 0, + posDesc: ['left', 'right'] + }, { + xy: 'y', + wh: 'height', + index: 1, + posDesc: ['top', 'bottom'] + }]; + var pathForLineWidth = new Circle(); + + var PictorialBarView = + /** @class */ + function (_super) { + __extends(PictorialBarView, _super); + + function PictorialBarView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = PictorialBarView.type; + return _this; + } + + PictorialBarView.prototype.render = function (seriesModel, ecModel, api) { + var group = this.group; + var data = seriesModel.getData(); + var oldData = this._data; + var cartesian = seriesModel.coordinateSystem; + var baseAxis = cartesian.getBaseAxis(); + var isHorizontal = baseAxis.isHorizontal(); + var coordSysRect = cartesian.master.getRect(); + var opt = { + ecSize: { + width: api.getWidth(), + height: api.getHeight() + }, + seriesModel: seriesModel, + coordSys: cartesian, + coordSysExtent: [[coordSysRect.x, coordSysRect.x + coordSysRect.width], [coordSysRect.y, coordSysRect.y + coordSysRect.height]], + isHorizontal: isHorizontal, + valueDim: LAYOUT_ATTRS[+isHorizontal], + categoryDim: LAYOUT_ATTRS[1 - +isHorizontal] + }; + data.diff(oldData).add(function (dataIndex) { + if (!data.hasValue(dataIndex)) { + return; + } + + var itemModel = getItemModel(data, dataIndex); + var symbolMeta = getSymbolMeta(data, dataIndex, itemModel, opt); + var bar = createBar(data, opt, symbolMeta); + data.setItemGraphicEl(dataIndex, bar); + group.add(bar); + updateCommon$1(bar, opt, symbolMeta); + }).update(function (newIndex, oldIndex) { + var bar = oldData.getItemGraphicEl(oldIndex); + + if (!data.hasValue(newIndex)) { + group.remove(bar); + return; + } + + var itemModel = getItemModel(data, newIndex); + var symbolMeta = getSymbolMeta(data, newIndex, itemModel, opt); + var pictorialShapeStr = getShapeStr(data, symbolMeta); + + if (bar && pictorialShapeStr !== bar.__pictorialShapeStr) { + group.remove(bar); + data.setItemGraphicEl(newIndex, null); + bar = null; + } + + if (bar) { + updateBar(bar, opt, symbolMeta); + } else { + bar = createBar(data, opt, symbolMeta, true); + } + + data.setItemGraphicEl(newIndex, bar); + bar.__pictorialSymbolMeta = symbolMeta; // Add back + + group.add(bar); + updateCommon$1(bar, opt, symbolMeta); + }).remove(function (dataIndex) { + var bar = oldData.getItemGraphicEl(dataIndex); + bar && removeBar(oldData, dataIndex, bar.__pictorialSymbolMeta.animationModel, bar); + }).execute(); + this._data = data; + return this.group; + }; + + PictorialBarView.prototype.remove = function (ecModel, api) { + var group = this.group; + var data = this._data; + + if (ecModel.get('animation')) { + if (data) { + data.eachItemGraphicEl(function (bar) { + removeBar(data, getECData(bar).dataIndex, ecModel, bar); + }); + } + } else { + group.removeAll(); + } + }; + + PictorialBarView.type = 'pictorialBar'; + return PictorialBarView; + }(ChartView); // Set or calculate default value about symbol, and calculate layout info. + + + function getSymbolMeta(data, dataIndex, itemModel, opt) { + var layout = data.getItemLayout(dataIndex); + var symbolRepeat = itemModel.get('symbolRepeat'); + var symbolClip = itemModel.get('symbolClip'); + var symbolPosition = itemModel.get('symbolPosition') || 'start'; + var symbolRotate = itemModel.get('symbolRotate'); + var rotation = (symbolRotate || 0) * Math.PI / 180 || 0; + var symbolPatternSize = itemModel.get('symbolPatternSize') || 2; + var isAnimationEnabled = itemModel.isAnimationEnabled(); + var symbolMeta = { + dataIndex: dataIndex, + layout: layout, + itemModel: itemModel, + symbolType: data.getItemVisual(dataIndex, 'symbol') || 'circle', + style: data.getItemVisual(dataIndex, 'style'), + symbolClip: symbolClip, + symbolRepeat: symbolRepeat, + symbolRepeatDirection: itemModel.get('symbolRepeatDirection'), + symbolPatternSize: symbolPatternSize, + rotation: rotation, + animationModel: isAnimationEnabled ? itemModel : null, + hoverScale: isAnimationEnabled && itemModel.get(['emphasis', 'scale']), + z2: itemModel.getShallow('z', true) || 0 + }; + prepareBarLength(itemModel, symbolRepeat, layout, opt, symbolMeta); + prepareSymbolSize(data, dataIndex, layout, symbolRepeat, symbolClip, symbolMeta.boundingLength, symbolMeta.pxSign, symbolPatternSize, opt, symbolMeta); + prepareLineWidth(itemModel, symbolMeta.symbolScale, rotation, opt, symbolMeta); + var symbolSize = symbolMeta.symbolSize; + var symbolOffset = normalizeSymbolOffset(itemModel.get('symbolOffset'), symbolSize); + prepareLayoutInfo(itemModel, symbolSize, layout, symbolRepeat, symbolClip, symbolOffset, symbolPosition, symbolMeta.valueLineWidth, symbolMeta.boundingLength, symbolMeta.repeatCutLength, opt, symbolMeta); + return symbolMeta; + } // bar length can be negative. + + + function prepareBarLength(itemModel, symbolRepeat, layout, opt, outputSymbolMeta) { + var valueDim = opt.valueDim; + var symbolBoundingData = itemModel.get('symbolBoundingData'); + var valueAxis = opt.coordSys.getOtherAxis(opt.coordSys.getBaseAxis()); + var zeroPx = valueAxis.toGlobalCoord(valueAxis.dataToCoord(0)); + var pxSignIdx = 1 - +(layout[valueDim.wh] <= 0); + var boundingLength; + + if (isArray(symbolBoundingData)) { + var symbolBoundingExtent = [convertToCoordOnAxis(valueAxis, symbolBoundingData[0]) - zeroPx, convertToCoordOnAxis(valueAxis, symbolBoundingData[1]) - zeroPx]; + symbolBoundingExtent[1] < symbolBoundingExtent[0] && symbolBoundingExtent.reverse(); + boundingLength = symbolBoundingExtent[pxSignIdx]; + } else if (symbolBoundingData != null) { + boundingLength = convertToCoordOnAxis(valueAxis, symbolBoundingData) - zeroPx; + } else if (symbolRepeat) { + boundingLength = opt.coordSysExtent[valueDim.index][pxSignIdx] - zeroPx; + } else { + boundingLength = layout[valueDim.wh]; + } + + outputSymbolMeta.boundingLength = boundingLength; + + if (symbolRepeat) { + outputSymbolMeta.repeatCutLength = layout[valueDim.wh]; + } // if 'pxSign' means sign of pixel, it can't be zero, or symbolScale will be zero + // and when borderWidth be settled, the actual linewidth will be NaN + + + outputSymbolMeta.pxSign = boundingLength > 0 ? 1 : -1; + } + + function convertToCoordOnAxis(axis, value) { + return axis.toGlobalCoord(axis.dataToCoord(axis.scale.parse(value))); + } // Support ['100%', '100%'] + + + function prepareSymbolSize(data, dataIndex, layout, symbolRepeat, symbolClip, boundingLength, pxSign, symbolPatternSize, opt, outputSymbolMeta) { + var valueDim = opt.valueDim; + var categoryDim = opt.categoryDim; + var categorySize = Math.abs(layout[categoryDim.wh]); + var symbolSize = data.getItemVisual(dataIndex, 'symbolSize'); + var parsedSymbolSize; + + if (isArray(symbolSize)) { + parsedSymbolSize = symbolSize.slice(); + } else { + if (symbolSize == null) { + // will parse to number below + parsedSymbolSize = ['100%', '100%']; + } else { + parsedSymbolSize = [symbolSize, symbolSize]; + } + } // Note: percentage symbolSize (like '100%') do not consider lineWidth, because it is + // to complicated to calculate real percent value if considering scaled lineWidth. + // So the actual size will bigger than layout size if lineWidth is bigger than zero, + // which can be tolerated in pictorial chart. + + + parsedSymbolSize[categoryDim.index] = parsePercent$1(parsedSymbolSize[categoryDim.index], categorySize); + parsedSymbolSize[valueDim.index] = parsePercent$1(parsedSymbolSize[valueDim.index], symbolRepeat ? categorySize : Math.abs(boundingLength)); + outputSymbolMeta.symbolSize = parsedSymbolSize; // If x or y is less than zero, show reversed shape. + + var symbolScale = outputSymbolMeta.symbolScale = [parsedSymbolSize[0] / symbolPatternSize, parsedSymbolSize[1] / symbolPatternSize]; // Follow convention, 'right' and 'top' is the normal scale. + + symbolScale[valueDim.index] *= (opt.isHorizontal ? -1 : 1) * pxSign; + } + + function prepareLineWidth(itemModel, symbolScale, rotation, opt, outputSymbolMeta) { + // In symbols are drawn with scale, so do not need to care about the case that width + // or height are too small. But symbol use strokeNoScale, where acture lineWidth should + // be calculated. + var valueLineWidth = itemModel.get(BAR_BORDER_WIDTH_QUERY) || 0; + + if (valueLineWidth) { + pathForLineWidth.attr({ + scaleX: symbolScale[0], + scaleY: symbolScale[1], + rotation: rotation + }); + pathForLineWidth.updateTransform(); + valueLineWidth /= pathForLineWidth.getLineScale(); + valueLineWidth *= symbolScale[opt.valueDim.index]; + } + + outputSymbolMeta.valueLineWidth = valueLineWidth || 0; + } + + function prepareLayoutInfo(itemModel, symbolSize, layout, symbolRepeat, symbolClip, symbolOffset, symbolPosition, valueLineWidth, boundingLength, repeatCutLength, opt, outputSymbolMeta) { + var categoryDim = opt.categoryDim; + var valueDim = opt.valueDim; + var pxSign = outputSymbolMeta.pxSign; + var unitLength = Math.max(symbolSize[valueDim.index] + valueLineWidth, 0); + var pathLen = unitLength; // Note: rotation will not effect the layout of symbols, because user may + // want symbols to rotate on its center, which should not be translated + // when rotating. + + if (symbolRepeat) { + var absBoundingLength = Math.abs(boundingLength); + var symbolMargin = retrieve(itemModel.get('symbolMargin'), '15%') + ''; + var hasEndGap = false; + + if (symbolMargin.lastIndexOf('!') === symbolMargin.length - 1) { + hasEndGap = true; + symbolMargin = symbolMargin.slice(0, symbolMargin.length - 1); + } + + var symbolMarginNumeric = parsePercent$1(symbolMargin, symbolSize[valueDim.index]); + var uLenWithMargin = Math.max(unitLength + symbolMarginNumeric * 2, 0); // When symbol margin is less than 0, margin at both ends will be subtracted + // to ensure that all of the symbols will not be overflow the given area. + + var endFix = hasEndGap ? 0 : symbolMarginNumeric * 2; // Both final repeatTimes and final symbolMarginNumeric area calculated based on + // boundingLength. + + var repeatSpecified = isNumeric(symbolRepeat); + var repeatTimes = repeatSpecified ? symbolRepeat : toIntTimes((absBoundingLength + endFix) / uLenWithMargin); // Adjust calculate margin, to ensure each symbol is displayed + // entirely in the given layout area. + + var mDiff = absBoundingLength - repeatTimes * unitLength; + symbolMarginNumeric = mDiff / 2 / (hasEndGap ? repeatTimes : Math.max(repeatTimes - 1, 1)); + uLenWithMargin = unitLength + symbolMarginNumeric * 2; + endFix = hasEndGap ? 0 : symbolMarginNumeric * 2; // Update repeatTimes when not all symbol will be shown. + + if (!repeatSpecified && symbolRepeat !== 'fixed') { + repeatTimes = repeatCutLength ? toIntTimes((Math.abs(repeatCutLength) + endFix) / uLenWithMargin) : 0; + } + + pathLen = repeatTimes * uLenWithMargin - endFix; + outputSymbolMeta.repeatTimes = repeatTimes; + outputSymbolMeta.symbolMargin = symbolMarginNumeric; + } + + var sizeFix = pxSign * (pathLen / 2); + var pathPosition = outputSymbolMeta.pathPosition = []; + pathPosition[categoryDim.index] = layout[categoryDim.wh] / 2; + pathPosition[valueDim.index] = symbolPosition === 'start' ? sizeFix : symbolPosition === 'end' ? boundingLength - sizeFix : boundingLength / 2; // 'center' + + if (symbolOffset) { + pathPosition[0] += symbolOffset[0]; + pathPosition[1] += symbolOffset[1]; + } + + var bundlePosition = outputSymbolMeta.bundlePosition = []; + bundlePosition[categoryDim.index] = layout[categoryDim.xy]; + bundlePosition[valueDim.index] = layout[valueDim.xy]; + var barRectShape = outputSymbolMeta.barRectShape = extend({}, layout); + barRectShape[valueDim.wh] = pxSign * Math.max(Math.abs(layout[valueDim.wh]), Math.abs(pathPosition[valueDim.index] + sizeFix)); + barRectShape[categoryDim.wh] = layout[categoryDim.wh]; + var clipShape = outputSymbolMeta.clipShape = {}; // Consider that symbol may be overflow layout rect. + + clipShape[categoryDim.xy] = -layout[categoryDim.xy]; + clipShape[categoryDim.wh] = opt.ecSize[categoryDim.wh]; + clipShape[valueDim.xy] = 0; + clipShape[valueDim.wh] = layout[valueDim.wh]; + } + + function createPath(symbolMeta) { + var symbolPatternSize = symbolMeta.symbolPatternSize; + var path = createSymbol( // Consider texture img, make a big size. + symbolMeta.symbolType, -symbolPatternSize / 2, -symbolPatternSize / 2, symbolPatternSize, symbolPatternSize); + path.attr({ + culling: true + }); + path.type !== 'image' && path.setStyle({ + strokeNoScale: true + }); + return path; + } + + function createOrUpdateRepeatSymbols(bar, opt, symbolMeta, isUpdate) { + var bundle = bar.__pictorialBundle; + var symbolSize = symbolMeta.symbolSize; + var valueLineWidth = symbolMeta.valueLineWidth; + var pathPosition = symbolMeta.pathPosition; + var valueDim = opt.valueDim; + var repeatTimes = symbolMeta.repeatTimes || 0; + var index = 0; + var unit = symbolSize[opt.valueDim.index] + valueLineWidth + symbolMeta.symbolMargin * 2; + eachPath(bar, function (path) { + path.__pictorialAnimationIndex = index; + path.__pictorialRepeatTimes = repeatTimes; + + if (index < repeatTimes) { + updateAttr(path, null, makeTarget(index), symbolMeta, isUpdate); + } else { + updateAttr(path, null, { + scaleX: 0, + scaleY: 0 + }, symbolMeta, isUpdate, function () { + bundle.remove(path); + }); + } // updateHoverAnimation(path, symbolMeta); + + + index++; + }); + + for (; index < repeatTimes; index++) { + var path = createPath(symbolMeta); + path.__pictorialAnimationIndex = index; + path.__pictorialRepeatTimes = repeatTimes; + bundle.add(path); + var target = makeTarget(index); + updateAttr(path, { + x: target.x, + y: target.y, + scaleX: 0, + scaleY: 0 + }, { + scaleX: target.scaleX, + scaleY: target.scaleY, + rotation: target.rotation + }, symbolMeta, isUpdate); + } + + function makeTarget(index) { + var position = pathPosition.slice(); // (start && pxSign > 0) || (end && pxSign < 0): i = repeatTimes - index + // Otherwise: i = index; + + var pxSign = symbolMeta.pxSign; + var i = index; + + if (symbolMeta.symbolRepeatDirection === 'start' ? pxSign > 0 : pxSign < 0) { + i = repeatTimes - 1 - index; + } + + position[valueDim.index] = unit * (i - repeatTimes / 2 + 0.5) + pathPosition[valueDim.index]; + return { + x: position[0], + y: position[1], + scaleX: symbolMeta.symbolScale[0], + scaleY: symbolMeta.symbolScale[1], + rotation: symbolMeta.rotation + }; + } + } + + function createOrUpdateSingleSymbol(bar, opt, symbolMeta, isUpdate) { + var bundle = bar.__pictorialBundle; + var mainPath = bar.__pictorialMainPath; + + if (!mainPath) { + mainPath = bar.__pictorialMainPath = createPath(symbolMeta); + bundle.add(mainPath); + updateAttr(mainPath, { + x: symbolMeta.pathPosition[0], + y: symbolMeta.pathPosition[1], + scaleX: 0, + scaleY: 0, + rotation: symbolMeta.rotation + }, { + scaleX: symbolMeta.symbolScale[0], + scaleY: symbolMeta.symbolScale[1] + }, symbolMeta, isUpdate); + } else { + updateAttr(mainPath, null, { + x: symbolMeta.pathPosition[0], + y: symbolMeta.pathPosition[1], + scaleX: symbolMeta.symbolScale[0], + scaleY: symbolMeta.symbolScale[1], + rotation: symbolMeta.rotation + }, symbolMeta, isUpdate); + } + } // bar rect is used for label. + + + function createOrUpdateBarRect(bar, symbolMeta, isUpdate) { + var rectShape = extend({}, symbolMeta.barRectShape); + var barRect = bar.__pictorialBarRect; + + if (!barRect) { + barRect = bar.__pictorialBarRect = new Rect({ + z2: 2, + shape: rectShape, + silent: true, + style: { + stroke: 'transparent', + fill: 'transparent', + lineWidth: 0 + } + }); + barRect.disableMorphing = true; + bar.add(barRect); + } else { + updateAttr(barRect, null, { + shape: rectShape + }, symbolMeta, isUpdate); + } + } + + function createOrUpdateClip(bar, opt, symbolMeta, isUpdate) { + // If not clip, symbol will be remove and rebuilt. + if (symbolMeta.symbolClip) { + var clipPath = bar.__pictorialClipPath; + var clipShape = extend({}, symbolMeta.clipShape); + var valueDim = opt.valueDim; + var animationModel = symbolMeta.animationModel; + var dataIndex = symbolMeta.dataIndex; + + if (clipPath) { + updateProps(clipPath, { + shape: clipShape + }, animationModel, dataIndex); + } else { + clipShape[valueDim.wh] = 0; + clipPath = new Rect({ + shape: clipShape + }); + + bar.__pictorialBundle.setClipPath(clipPath); + + bar.__pictorialClipPath = clipPath; + var target = {}; + target[valueDim.wh] = symbolMeta.clipShape[valueDim.wh]; + graphic[isUpdate ? 'updateProps' : 'initProps'](clipPath, { + shape: target + }, animationModel, dataIndex); + } + } + } + + function getItemModel(data, dataIndex) { + var itemModel = data.getItemModel(dataIndex); + itemModel.getAnimationDelayParams = getAnimationDelayParams; + itemModel.isAnimationEnabled = isAnimationEnabled; + return itemModel; + } + + function getAnimationDelayParams(path) { + // The order is the same as the z-order, see `symbolRepeatDiretion`. + return { + index: path.__pictorialAnimationIndex, + count: path.__pictorialRepeatTimes + }; + } + + function isAnimationEnabled() { + // `animation` prop can be set on itemModel in pictorial bar chart. + return this.parentModel.isAnimationEnabled() && !!this.getShallow('animation'); + } + + function createBar(data, opt, symbolMeta, isUpdate) { + // bar is the main element for each data. + var bar = new Group(); // bundle is used for location and clip. + + var bundle = new Group(); + bar.add(bundle); + bar.__pictorialBundle = bundle; + bundle.x = symbolMeta.bundlePosition[0]; + bundle.y = symbolMeta.bundlePosition[1]; + + if (symbolMeta.symbolRepeat) { + createOrUpdateRepeatSymbols(bar, opt, symbolMeta); + } else { + createOrUpdateSingleSymbol(bar, opt, symbolMeta); + } + + createOrUpdateBarRect(bar, symbolMeta, isUpdate); + createOrUpdateClip(bar, opt, symbolMeta, isUpdate); + bar.__pictorialShapeStr = getShapeStr(data, symbolMeta); + bar.__pictorialSymbolMeta = symbolMeta; + return bar; + } + + function updateBar(bar, opt, symbolMeta) { + var animationModel = symbolMeta.animationModel; + var dataIndex = symbolMeta.dataIndex; + var bundle = bar.__pictorialBundle; + updateProps(bundle, { + x: symbolMeta.bundlePosition[0], + y: symbolMeta.bundlePosition[1] + }, animationModel, dataIndex); + + if (symbolMeta.symbolRepeat) { + createOrUpdateRepeatSymbols(bar, opt, symbolMeta, true); + } else { + createOrUpdateSingleSymbol(bar, opt, symbolMeta, true); + } + + createOrUpdateBarRect(bar, symbolMeta, true); + createOrUpdateClip(bar, opt, symbolMeta, true); + } + + function removeBar(data, dataIndex, animationModel, bar) { + // Not show text when animating + var labelRect = bar.__pictorialBarRect; + labelRect && labelRect.removeTextContent(); + var pathes = []; + eachPath(bar, function (path) { + pathes.push(path); + }); + bar.__pictorialMainPath && pathes.push(bar.__pictorialMainPath); // I do not find proper remove animation for clip yet. + + bar.__pictorialClipPath && (animationModel = null); + each(pathes, function (path) { + removeElement(path, { + scaleX: 0, + scaleY: 0 + }, animationModel, dataIndex, function () { + bar.parent && bar.parent.remove(bar); + }); + }); + data.setItemGraphicEl(dataIndex, null); + } + + function getShapeStr(data, symbolMeta) { + return [data.getItemVisual(symbolMeta.dataIndex, 'symbol') || 'none', !!symbolMeta.symbolRepeat, !!symbolMeta.symbolClip].join(':'); + } + + function eachPath(bar, cb, context) { + // Do not use Group#eachChild, because it do not support remove. + each(bar.__pictorialBundle.children(), function (el) { + el !== bar.__pictorialBarRect && cb.call(context, el); + }); + } + + function updateAttr(el, immediateAttrs, animationAttrs, symbolMeta, isUpdate, cb) { + immediateAttrs && el.attr(immediateAttrs); // when symbolCip used, only clip path has init animation, otherwise it would be weird effect. + + if (symbolMeta.symbolClip && !isUpdate) { + animationAttrs && el.attr(animationAttrs); + } else { + animationAttrs && graphic[isUpdate ? 'updateProps' : 'initProps'](el, animationAttrs, symbolMeta.animationModel, symbolMeta.dataIndex, cb); + } + } + + function updateCommon$1(bar, opt, symbolMeta) { + var dataIndex = symbolMeta.dataIndex; + var itemModel = symbolMeta.itemModel; // Color must be excluded. + // Because symbol provide setColor individually to set fill and stroke + + var emphasisModel = itemModel.getModel('emphasis'); + var emphasisStyle = emphasisModel.getModel('itemStyle').getItemStyle(); + var blurStyle = itemModel.getModel(['blur', 'itemStyle']).getItemStyle(); + var selectStyle = itemModel.getModel(['select', 'itemStyle']).getItemStyle(); + var cursorStyle = itemModel.getShallow('cursor'); + var focus = emphasisModel.get('focus'); + var blurScope = emphasisModel.get('blurScope'); + var hoverScale = emphasisModel.get('scale'); + eachPath(bar, function (path) { + if (path instanceof ZRImage) { + var pathStyle = path.style; + path.useStyle(extend({ + // TODO other properties like dx, dy ? + image: pathStyle.image, + x: pathStyle.x, + y: pathStyle.y, + width: pathStyle.width, + height: pathStyle.height + }, symbolMeta.style)); + } else { + path.useStyle(symbolMeta.style); + } + + var emphasisState = path.ensureState('emphasis'); + emphasisState.style = emphasisStyle; + + if (hoverScale) { + // NOTE: Must after scale is set after updateAttr + emphasisState.scaleX = path.scaleX * 1.1; + emphasisState.scaleY = path.scaleY * 1.1; + } + + path.ensureState('blur').style = blurStyle; + path.ensureState('select').style = selectStyle; + cursorStyle && (path.cursor = cursorStyle); + path.z2 = symbolMeta.z2; + }); + var barPositionOutside = opt.valueDim.posDesc[+(symbolMeta.boundingLength > 0)]; + var barRect = bar.__pictorialBarRect; + setLabelStyle(barRect, getLabelStatesModels(itemModel), { + labelFetcher: opt.seriesModel, + labelDataIndex: dataIndex, + defaultText: getDefaultLabel(opt.seriesModel.getData(), dataIndex), + inheritColor: symbolMeta.style.fill, + defaultOpacity: symbolMeta.style.opacity, + defaultOutsidePosition: barPositionOutside + }); + toggleHoverEmphasis(bar, focus, blurScope, emphasisModel.get('disabled')); + } + + function toIntTimes(times) { + var roundedTimes = Math.round(times); // Escapse accurate error + + return Math.abs(times - roundedTimes) < 1e-4 ? roundedTimes : Math.ceil(times); + } + + var PictorialBarSeriesModel = + /** @class */ + function (_super) { + __extends(PictorialBarSeriesModel, _super); + + function PictorialBarSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = PictorialBarSeriesModel.type; + _this.hasSymbolVisual = true; + _this.defaultSymbol = 'roundRect'; + return _this; + } + + PictorialBarSeriesModel.prototype.getInitialData = function (option) { + // Disable stack. + option.stack = null; + return _super.prototype.getInitialData.apply(this, arguments); + }; + + PictorialBarSeriesModel.type = 'series.pictorialBar'; + PictorialBarSeriesModel.dependencies = ['grid']; + PictorialBarSeriesModel.defaultOption = inheritDefaultOption(BaseBarSeriesModel.defaultOption, { + symbol: 'circle', + symbolSize: null, + symbolRotate: null, + symbolPosition: null, + symbolOffset: null, + symbolMargin: null, + symbolRepeat: false, + symbolRepeatDirection: 'end', + symbolClip: false, + symbolBoundingData: null, + symbolPatternSize: 400, + barGap: '-100%', + // z can be set in data item, which is z2 actually. + // Disable progressive + progressive: 0, + emphasis: { + // By default pictorialBar do not hover scale. Hover scale is not suitable + // for the case that both has foreground and background. + scale: false + }, + select: { + itemStyle: { + borderColor: '#212121' + } + } + }); + return PictorialBarSeriesModel; + }(BaseBarSeriesModel); + + function install$o(registers) { + registers.registerChartView(PictorialBarView); + registers.registerSeriesModel(PictorialBarSeriesModel); + registers.registerLayout(registers.PRIORITY.VISUAL.LAYOUT, curry(layout, 'pictorialBar')); // Do layout after other overall layout, which can preapre some informations. + + registers.registerLayout(registers.PRIORITY.VISUAL.PROGRESSIVE_LAYOUT, createProgressiveLayout('pictorialBar')); + } + + var ThemeRiverView = + /** @class */ + function (_super) { + __extends(ThemeRiverView, _super); + + function ThemeRiverView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = ThemeRiverView.type; + _this._layers = []; + return _this; + } + + ThemeRiverView.prototype.render = function (seriesModel, ecModel, api) { + var data = seriesModel.getData(); + var self = this; + var group = this.group; + var layersSeries = seriesModel.getLayerSeries(); + var layoutInfo = data.getLayout('layoutInfo'); + var rect = layoutInfo.rect; + var boundaryGap = layoutInfo.boundaryGap; + group.x = 0; + group.y = rect.y + boundaryGap[0]; + + function keyGetter(item) { + return item.name; + } + + var dataDiffer = new DataDiffer(this._layersSeries || [], layersSeries, keyGetter, keyGetter); + var newLayersGroups = []; + dataDiffer.add(bind(process, this, 'add')).update(bind(process, this, 'update')).remove(bind(process, this, 'remove')).execute(); + + function process(status, idx, oldIdx) { + var oldLayersGroups = self._layers; + + if (status === 'remove') { + group.remove(oldLayersGroups[idx]); + return; + } + + var points0 = []; + var points1 = []; + var style; + var indices = layersSeries[idx].indices; + var j = 0; + + for (; j < indices.length; j++) { + var layout = data.getItemLayout(indices[j]); + var x = layout.x; + var y0 = layout.y0; + var y = layout.y; + points0.push(x, y0); + points1.push(x, y0 + y); + style = data.getItemVisual(indices[j], 'style'); + } + + var polygon; + var textLayout = data.getItemLayout(indices[0]); + var labelModel = seriesModel.getModel('label'); + var margin = labelModel.get('margin'); + var emphasisModel = seriesModel.getModel('emphasis'); + + if (status === 'add') { + var layerGroup = newLayersGroups[idx] = new Group(); + polygon = new ECPolygon({ + shape: { + points: points0, + stackedOnPoints: points1, + smooth: 0.4, + stackedOnSmooth: 0.4, + smoothConstraint: false + }, + z2: 0 + }); + layerGroup.add(polygon); + group.add(layerGroup); + + if (seriesModel.isAnimationEnabled()) { + polygon.setClipPath(createGridClipShape$2(polygon.getBoundingRect(), seriesModel, function () { + polygon.removeClipPath(); + })); + } + } else { + var layerGroup = oldLayersGroups[oldIdx]; + polygon = layerGroup.childAt(0); + group.add(layerGroup); + newLayersGroups[idx] = layerGroup; + updateProps(polygon, { + shape: { + points: points0, + stackedOnPoints: points1 + } + }, seriesModel); + saveOldStyle(polygon); + } + + setLabelStyle(polygon, getLabelStatesModels(seriesModel), { + labelDataIndex: indices[j - 1], + defaultText: data.getName(indices[j - 1]), + inheritColor: style.fill + }, { + normal: { + verticalAlign: 'middle' // align: 'right' + + } + }); + polygon.setTextConfig({ + position: null, + local: true + }); + var labelEl = polygon.getTextContent(); // TODO More label position options. + + if (labelEl) { + labelEl.x = textLayout.x - margin; + labelEl.y = textLayout.y0 + textLayout.y / 2; + } + + polygon.useStyle(style); + data.setItemGraphicEl(idx, polygon); + setStatesStylesFromModel(polygon, seriesModel); + toggleHoverEmphasis(polygon, emphasisModel.get('focus'), emphasisModel.get('blurScope'), emphasisModel.get('disabled')); + } + + this._layersSeries = layersSeries; + this._layers = newLayersGroups; + }; + + ThemeRiverView.type = 'themeRiver'; + return ThemeRiverView; + }(ChartView); + + function createGridClipShape$2(rect, seriesModel, cb) { + var rectEl = new Rect({ + shape: { + x: rect.x - 10, + y: rect.y - 10, + width: 0, + height: rect.height + 20 + } + }); + initProps(rectEl, { + shape: { + x: rect.x - 50, + width: rect.width + 100, + height: rect.height + 20 + } + }, seriesModel, cb); + return rectEl; + } + + var DATA_NAME_INDEX = 2; + + var ThemeRiverSeriesModel = + /** @class */ + function (_super) { + __extends(ThemeRiverSeriesModel, _super); + + function ThemeRiverSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = ThemeRiverSeriesModel.type; + return _this; + } + /** + * @override + */ + + + ThemeRiverSeriesModel.prototype.init = function (option) { + // eslint-disable-next-line + _super.prototype.init.apply(this, arguments); // Put this function here is for the sake of consistency of code style. + // Enable legend selection for each data item + // Use a function instead of direct access because data reference may changed + + + this.legendVisualProvider = new LegendVisualProvider(bind(this.getData, this), bind(this.getRawData, this)); + }; + /** + * If there is no value of a certain point in the time for some event,set it value to 0. + * + * @param {Array} data initial data in the option + * @return {Array} + */ + + + ThemeRiverSeriesModel.prototype.fixData = function (data) { + var rawDataLength = data.length; + /** + * Make sure every layer data get the same keys. + * The value index tells which layer has visited. + * { + * 2014/01/01: -1 + * } + */ + + var timeValueKeys = {}; // grouped data by name + + var groupResult = groupData(data, function (item) { + if (!timeValueKeys.hasOwnProperty(item[0] + '')) { + timeValueKeys[item[0] + ''] = -1; + } + + return item[2]; + }); + var layerData = []; + groupResult.buckets.each(function (items, key) { + layerData.push({ + name: key, + dataList: items + }); + }); + var layerNum = layerData.length; + + for (var k = 0; k < layerNum; ++k) { + var name_1 = layerData[k].name; + + for (var j = 0; j < layerData[k].dataList.length; ++j) { + var timeValue = layerData[k].dataList[j][0] + ''; + timeValueKeys[timeValue] = k; + } + + for (var timeValue in timeValueKeys) { + if (timeValueKeys.hasOwnProperty(timeValue) && timeValueKeys[timeValue] !== k) { + timeValueKeys[timeValue] = k; + data[rawDataLength] = [timeValue, 0, name_1]; + rawDataLength++; + } + } + } + + return data; + }; + /** + * @override + * @param option the initial option that user gived + * @param ecModel the model object for themeRiver option + */ + + + ThemeRiverSeriesModel.prototype.getInitialData = function (option, ecModel) { + var singleAxisModel = this.getReferringComponents('singleAxis', SINGLE_REFERRING).models[0]; + var axisType = singleAxisModel.get('type'); // filter the data item with the value of label is undefined + + var filterData = filter(option.data, function (dataItem) { + return dataItem[2] !== undefined; + }); // ??? TODO design a stage to transfer data for themeRiver and lines? + + var data = this.fixData(filterData || []); + var nameList = []; + var nameMap = this.nameMap = createHashMap(); + var count = 0; + + for (var i = 0; i < data.length; ++i) { + nameList.push(data[i][DATA_NAME_INDEX]); + + if (!nameMap.get(data[i][DATA_NAME_INDEX])) { + nameMap.set(data[i][DATA_NAME_INDEX], count); + count++; + } + } + + var dimensions = prepareSeriesDataSchema(data, { + coordDimensions: ['single'], + dimensionsDefine: [{ + name: 'time', + type: getDimensionTypeByAxis(axisType) + }, { + name: 'value', + type: 'float' + }, { + name: 'name', + type: 'ordinal' + }], + encodeDefine: { + single: 0, + value: 1, + itemName: 2 + } + }).dimensions; + var list = new SeriesData(dimensions, this); + list.initData(data); + return list; + }; + /** + * The raw data is divided into multiple layers and each layer + * has same name. + */ + + + ThemeRiverSeriesModel.prototype.getLayerSeries = function () { + var data = this.getData(); + var lenCount = data.count(); + var indexArr = []; + + for (var i = 0; i < lenCount; ++i) { + indexArr[i] = i; + } + + var timeDim = data.mapDimension('single'); // data group by name + + var groupResult = groupData(indexArr, function (index) { + return data.get('name', index); + }); + var layerSeries = []; + groupResult.buckets.each(function (items, key) { + items.sort(function (index1, index2) { + return data.get(timeDim, index1) - data.get(timeDim, index2); + }); + layerSeries.push({ + name: key, + indices: items + }); + }); + return layerSeries; + }; + /** + * Get data indices for show tooltip content + */ + + + ThemeRiverSeriesModel.prototype.getAxisTooltipData = function (dim, value, baseAxis) { + if (!isArray(dim)) { + dim = dim ? [dim] : []; + } + + var data = this.getData(); + var layerSeries = this.getLayerSeries(); + var indices = []; + var layerNum = layerSeries.length; + var nestestValue; + + for (var i = 0; i < layerNum; ++i) { + var minDist = Number.MAX_VALUE; + var nearestIdx = -1; + var pointNum = layerSeries[i].indices.length; + + for (var j = 0; j < pointNum; ++j) { + var theValue = data.get(dim[0], layerSeries[i].indices[j]); + var dist = Math.abs(theValue - value); + + if (dist <= minDist) { + nestestValue = theValue; + minDist = dist; + nearestIdx = layerSeries[i].indices[j]; + } + } + + indices.push(nearestIdx); + } + + return { + dataIndices: indices, + nestestValue: nestestValue + }; + }; + + ThemeRiverSeriesModel.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { + var data = this.getData(); + var name = data.getName(dataIndex); + var value = data.get(data.mapDimension('value'), dataIndex); + return createTooltipMarkup('nameValue', { + name: name, + value: value + }); + }; + + ThemeRiverSeriesModel.type = 'series.themeRiver'; + ThemeRiverSeriesModel.dependencies = ['singleAxis']; + ThemeRiverSeriesModel.defaultOption = { + // zlevel: 0, + z: 2, + colorBy: 'data', + coordinateSystem: 'singleAxis', + // gap in axis's orthogonal orientation + boundaryGap: ['10%', '10%'], + // legendHoverLink: true, + singleAxisIndex: 0, + animationEasing: 'linear', + label: { + margin: 4, + show: true, + position: 'left', + fontSize: 11 + }, + emphasis: { + label: { + show: true + } + } + }; + return ThemeRiverSeriesModel; + }(SeriesModel); + + function themeRiverLayout(ecModel, api) { + ecModel.eachSeriesByType('themeRiver', function (seriesModel) { + var data = seriesModel.getData(); + var single = seriesModel.coordinateSystem; + var layoutInfo = {}; // use the axis boundingRect for view + + var rect = single.getRect(); + layoutInfo.rect = rect; + var boundaryGap = seriesModel.get('boundaryGap'); + var axis = single.getAxis(); + layoutInfo.boundaryGap = boundaryGap; + + if (axis.orient === 'horizontal') { + boundaryGap[0] = parsePercent$1(boundaryGap[0], rect.height); + boundaryGap[1] = parsePercent$1(boundaryGap[1], rect.height); + var height = rect.height - boundaryGap[0] - boundaryGap[1]; + doThemeRiverLayout(data, seriesModel, height); + } else { + boundaryGap[0] = parsePercent$1(boundaryGap[0], rect.width); + boundaryGap[1] = parsePercent$1(boundaryGap[1], rect.width); + var width = rect.width - boundaryGap[0] - boundaryGap[1]; + doThemeRiverLayout(data, seriesModel, width); + } + + data.setLayout('layoutInfo', layoutInfo); + }); + } + /** + * The layout information about themeriver + * + * @param data data in the series + * @param seriesModel the model object of themeRiver series + * @param height value used to compute every series height + */ + + function doThemeRiverLayout(data, seriesModel, height) { + if (!data.count()) { + return; + } + + var coordSys = seriesModel.coordinateSystem; // the data in each layer are organized into a series. + + var layerSeries = seriesModel.getLayerSeries(); // the points in each layer. + + var timeDim = data.mapDimension('single'); + var valueDim = data.mapDimension('value'); + var layerPoints = map(layerSeries, function (singleLayer) { + return map(singleLayer.indices, function (idx) { + var pt = coordSys.dataToPoint(data.get(timeDim, idx)); + pt[1] = data.get(valueDim, idx); + return pt; + }); + }); + var base = computeBaseline(layerPoints); + var baseLine = base.y0; + var ky = height / base.max; // set layout information for each item. + + var n = layerSeries.length; + var m = layerSeries[0].indices.length; + var baseY0; + + for (var j = 0; j < m; ++j) { + baseY0 = baseLine[j] * ky; + data.setItemLayout(layerSeries[0].indices[j], { + layerIndex: 0, + x: layerPoints[0][j][0], + y0: baseY0, + y: layerPoints[0][j][1] * ky + }); + + for (var i = 1; i < n; ++i) { + baseY0 += layerPoints[i - 1][j][1] * ky; + data.setItemLayout(layerSeries[i].indices[j], { + layerIndex: i, + x: layerPoints[i][j][0], + y0: baseY0, + y: layerPoints[i][j][1] * ky + }); + } + } + } + /** + * Compute the baseLine of the rawdata + * Inspired by Lee Byron's paper Stacked Graphs - Geometry & Aesthetics + * + * @param data the points in each layer + */ + + + function computeBaseline(data) { + var layerNum = data.length; + var pointNum = data[0].length; + var sums = []; + var y0 = []; + var max = 0; + + for (var i = 0; i < pointNum; ++i) { + var temp = 0; + + for (var j = 0; j < layerNum; ++j) { + temp += data[j][i][1]; + } + + if (temp > max) { + max = temp; + } + + sums.push(temp); + } + + for (var k = 0; k < pointNum; ++k) { + y0[k] = (max - sums[k]) / 2; + } + + max = 0; + + for (var l = 0; l < pointNum; ++l) { + var sum = sums[l] + y0[l]; + + if (sum > max) { + max = sum; + } + } + + return { + y0: y0, + max: max + }; + } + + function install$p(registers) { + registers.registerChartView(ThemeRiverView); + registers.registerSeriesModel(ThemeRiverSeriesModel); + registers.registerLayout(themeRiverLayout); + registers.registerProcessor(dataFilter('themeRiver')); + } + + var DEFAULT_SECTOR_Z = 2; + var DEFAULT_TEXT_Z = 4; + /** + * Sunburstce of Sunburst including Sector, Label, LabelLine + */ + + var SunburstPiece = + /** @class */ + function (_super) { + __extends(SunburstPiece, _super); + + function SunburstPiece(node, seriesModel, ecModel, api) { + var _this = _super.call(this) || this; + + _this.z2 = DEFAULT_SECTOR_Z; + _this.textConfig = { + inside: true + }; + getECData(_this).seriesIndex = seriesModel.seriesIndex; + var text = new ZRText({ + z2: DEFAULT_TEXT_Z, + silent: node.getModel().get(['label', 'silent']) + }); + + _this.setTextContent(text); + + _this.updateData(true, node, seriesModel, ecModel, api); + + return _this; + } + + SunburstPiece.prototype.updateData = function (firstCreate, node, // state: 'emphasis' | 'normal' | 'highlight' | 'downplay', + seriesModel, ecModel, api) { + this.node = node; + node.piece = this; + seriesModel = seriesModel || this._seriesModel; + ecModel = ecModel || this._ecModel; + var sector = this; + getECData(sector).dataIndex = node.dataIndex; + var itemModel = node.getModel(); + var emphasisModel = itemModel.getModel('emphasis'); + var layout = node.getLayout(); + var sectorShape = extend({}, layout); + sectorShape.label = null; + var normalStyle = node.getVisual('style'); + normalStyle.lineJoin = 'bevel'; + var decal = node.getVisual('decal'); + + if (decal) { + normalStyle.decal = createOrUpdatePatternFromDecal(decal, api); + } + + var cornerRadius = getSectorCornerRadius(itemModel.getModel('itemStyle'), sectorShape, true); + extend(sectorShape, cornerRadius); + each(SPECIAL_STATES, function (stateName) { + var state = sector.ensureState(stateName); + var itemStyleModel = itemModel.getModel([stateName, 'itemStyle']); + state.style = itemStyleModel.getItemStyle(); // border radius + + var cornerRadius = getSectorCornerRadius(itemStyleModel, sectorShape); + + if (cornerRadius) { + state.shape = cornerRadius; + } + }); + + if (firstCreate) { + sector.setShape(sectorShape); + sector.shape.r = layout.r0; + updateProps(sector, { + shape: { + r: layout.r + } + }, seriesModel, node.dataIndex); + } else { + // Disable animation for gradient since no interpolation method + // is supported for gradient + updateProps(sector, { + shape: sectorShape + }, seriesModel); + saveOldStyle(sector); + } + + sector.useStyle(normalStyle); + + this._updateLabel(seriesModel); + + var cursorStyle = itemModel.getShallow('cursor'); + cursorStyle && sector.attr('cursor', cursorStyle); + this._seriesModel = seriesModel || this._seriesModel; + this._ecModel = ecModel || this._ecModel; + var focus = emphasisModel.get('focus'); + var focusOrIndices = focus === 'ancestor' ? node.getAncestorsIndices() : focus === 'descendant' ? node.getDescendantIndices() : focus; + toggleHoverEmphasis(this, focusOrIndices, emphasisModel.get('blurScope'), emphasisModel.get('disabled')); + }; + + SunburstPiece.prototype._updateLabel = function (seriesModel) { + var _this = this; + + var itemModel = this.node.getModel(); + var normalLabelModel = itemModel.getModel('label'); + var layout = this.node.getLayout(); + var angle = layout.endAngle - layout.startAngle; + var midAngle = (layout.startAngle + layout.endAngle) / 2; + var dx = Math.cos(midAngle); + var dy = Math.sin(midAngle); + var sector = this; + var label = sector.getTextContent(); + var dataIndex = this.node.dataIndex; + var labelMinAngle = normalLabelModel.get('minAngle') / 180 * Math.PI; + var isNormalShown = normalLabelModel.get('show') && !(labelMinAngle != null && Math.abs(angle) < labelMinAngle); + label.ignore = !isNormalShown; // TODO use setLabelStyle + + each(DISPLAY_STATES, function (stateName) { + var labelStateModel = stateName === 'normal' ? itemModel.getModel('label') : itemModel.getModel([stateName, 'label']); + var isNormal = stateName === 'normal'; + var state = isNormal ? label : label.ensureState(stateName); + var text = seriesModel.getFormattedLabel(dataIndex, stateName); + + if (isNormal) { + text = text || _this.node.name; + } + + state.style = createTextStyle(labelStateModel, {}, null, stateName !== 'normal', true); + + if (text) { + state.style.text = text; + } // Not displaying text when angle is too small + + + var isShown = labelStateModel.get('show'); + + if (isShown != null && !isNormal) { + state.ignore = !isShown; + } + + var labelPosition = getLabelAttr(labelStateModel, 'position'); + var sectorState = isNormal ? sector : sector.states[stateName]; + var labelColor = sectorState.style.fill; + sectorState.textConfig = { + outsideFill: labelStateModel.get('color') === 'inherit' ? labelColor : null, + inside: labelPosition !== 'outside' + }; + var r; + var labelPadding = getLabelAttr(labelStateModel, 'distance') || 0; + var textAlign = getLabelAttr(labelStateModel, 'align'); + + if (labelPosition === 'outside') { + r = layout.r + labelPadding; + textAlign = midAngle > Math.PI / 2 ? 'right' : 'left'; + } else { + if (!textAlign || textAlign === 'center') { + // Put label in the center if it's a circle + if (angle === 2 * Math.PI && layout.r0 === 0) { + r = 0; + } else { + r = (layout.r + layout.r0) / 2; + } + + textAlign = 'center'; + } else if (textAlign === 'left') { + r = layout.r0 + labelPadding; + + if (midAngle > Math.PI / 2) { + textAlign = 'right'; + } + } else if (textAlign === 'right') { + r = layout.r - labelPadding; + + if (midAngle > Math.PI / 2) { + textAlign = 'left'; + } + } + } + + state.style.align = textAlign; + state.style.verticalAlign = getLabelAttr(labelStateModel, 'verticalAlign') || 'middle'; + state.x = r * dx + layout.cx; + state.y = r * dy + layout.cy; + var rotateType = getLabelAttr(labelStateModel, 'rotate'); + var rotate = 0; + + if (rotateType === 'radial') { + rotate = -midAngle; + + if (rotate < -Math.PI / 2) { + rotate += Math.PI; + } + } else if (rotateType === 'tangential') { + rotate = Math.PI / 2 - midAngle; + + if (rotate > Math.PI / 2) { + rotate -= Math.PI; + } else if (rotate < -Math.PI / 2) { + rotate += Math.PI; + } + } else if (isNumber(rotateType)) { + rotate = rotateType * Math.PI / 180; + } + + state.rotation = rotate; + }); + + function getLabelAttr(model, name) { + var stateAttr = model.get(name); + + if (stateAttr == null) { + return normalLabelModel.get(name); + } + + return stateAttr; + } + + label.dirtyStyle(); + }; + + return SunburstPiece; + }(Sector); + + var ROOT_TO_NODE_ACTION = 'sunburstRootToNode'; + var HIGHLIGHT_ACTION = 'sunburstHighlight'; + var UNHIGHLIGHT_ACTION = 'sunburstUnhighlight'; + function installSunburstAction(registers) { + registers.registerAction({ + type: ROOT_TO_NODE_ACTION, + update: 'updateView' + }, function (payload, ecModel) { + ecModel.eachComponent({ + mainType: 'series', + subType: 'sunburst', + query: payload + }, handleRootToNode); + + function handleRootToNode(model, index) { + var targetInfo = retrieveTargetInfo(payload, [ROOT_TO_NODE_ACTION], model); + + if (targetInfo) { + var originViewRoot = model.getViewRoot(); + + if (originViewRoot) { + payload.direction = aboveViewRoot(originViewRoot, targetInfo.node) ? 'rollUp' : 'drillDown'; + } + + model.resetViewRoot(targetInfo.node); + } + } + }); + registers.registerAction({ + type: HIGHLIGHT_ACTION, + update: 'none' + }, function (payload, ecModel, api) { + // Clone + payload = extend({}, payload); + ecModel.eachComponent({ + mainType: 'series', + subType: 'sunburst', + query: payload + }, handleHighlight); + + function handleHighlight(model) { + var targetInfo = retrieveTargetInfo(payload, [HIGHLIGHT_ACTION], model); + + if (targetInfo) { + payload.dataIndex = targetInfo.node.dataIndex; + } + } + + if ("development" !== 'production') { + deprecateReplaceLog('highlight', 'sunburstHighlight'); + } // Fast forward action + + + api.dispatchAction(extend(payload, { + type: 'highlight' + })); + }); + registers.registerAction({ + type: UNHIGHLIGHT_ACTION, + update: 'updateView' + }, function (payload, ecModel, api) { + payload = extend({}, payload); + + if ("development" !== 'production') { + deprecateReplaceLog('downplay', 'sunburstUnhighlight'); + } + + api.dispatchAction(extend(payload, { + type: 'downplay' + })); + }); + } + + var SunburstView = + /** @class */ + function (_super) { + __extends(SunburstView, _super); + + function SunburstView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = SunburstView.type; + return _this; + } + + SunburstView.prototype.render = function (seriesModel, ecModel, api, // @ts-ignore + payload) { + var self = this; + this.seriesModel = seriesModel; + this.api = api; + this.ecModel = ecModel; + var data = seriesModel.getData(); + var virtualRoot = data.tree.root; + var newRoot = seriesModel.getViewRoot(); + var group = this.group; + var renderLabelForZeroData = seriesModel.get('renderLabelForZeroData'); + var newChildren = []; + newRoot.eachNode(function (node) { + newChildren.push(node); + }); + var oldChildren = this._oldChildren || []; + dualTravel(newChildren, oldChildren); + renderRollUp(virtualRoot, newRoot); + + this._initEvents(); + + this._oldChildren = newChildren; + + function dualTravel(newChildren, oldChildren) { + if (newChildren.length === 0 && oldChildren.length === 0) { + return; + } + + new DataDiffer(oldChildren, newChildren, getKey, getKey).add(processNode).update(processNode).remove(curry(processNode, null)).execute(); + + function getKey(node) { + return node.getId(); + } + + function processNode(newIdx, oldIdx) { + var newNode = newIdx == null ? null : newChildren[newIdx]; + var oldNode = oldIdx == null ? null : oldChildren[oldIdx]; + doRenderNode(newNode, oldNode); + } + } + + function doRenderNode(newNode, oldNode) { + if (!renderLabelForZeroData && newNode && !newNode.getValue()) { + // Not render data with value 0 + newNode = null; + } + + if (newNode !== virtualRoot && oldNode !== virtualRoot) { + if (oldNode && oldNode.piece) { + if (newNode) { + // Update + oldNode.piece.updateData(false, newNode, seriesModel, ecModel, api); // For tooltip + + data.setItemGraphicEl(newNode.dataIndex, oldNode.piece); + } else { + // Remove + removeNode(oldNode); + } + } else if (newNode) { + // Add + var piece = new SunburstPiece(newNode, seriesModel, ecModel, api); + group.add(piece); // For tooltip + + data.setItemGraphicEl(newNode.dataIndex, piece); + } + } + } + + function removeNode(node) { + if (!node) { + return; + } + + if (node.piece) { + group.remove(node.piece); + node.piece = null; + } + } + + function renderRollUp(virtualRoot, viewRoot) { + if (viewRoot.depth > 0) { + // Render + if (self.virtualPiece) { + // Update + self.virtualPiece.updateData(false, virtualRoot, seriesModel, ecModel, api); + } else { + // Add + self.virtualPiece = new SunburstPiece(virtualRoot, seriesModel, ecModel, api); + group.add(self.virtualPiece); + } // TODO event scope + + + viewRoot.piece.off('click'); + self.virtualPiece.on('click', function (e) { + self._rootToNode(viewRoot.parentNode); + }); + } else if (self.virtualPiece) { + // Remove + group.remove(self.virtualPiece); + self.virtualPiece = null; + } + } + }; + /** + * @private + */ + + + SunburstView.prototype._initEvents = function () { + var _this = this; + + this.group.off('click'); + this.group.on('click', function (e) { + var targetFound = false; + + var viewRoot = _this.seriesModel.getViewRoot(); + + viewRoot.eachNode(function (node) { + if (!targetFound && node.piece && node.piece === e.target) { + var nodeClick = node.getModel().get('nodeClick'); + + if (nodeClick === 'rootToNode') { + _this._rootToNode(node); + } else if (nodeClick === 'link') { + var itemModel = node.getModel(); + var link = itemModel.get('link'); + + if (link) { + var linkTarget = itemModel.get('target', true) || '_blank'; + windowOpen(link, linkTarget); + } + } + + targetFound = true; + } + }); + }); + }; + /** + * @private + */ + + + SunburstView.prototype._rootToNode = function (node) { + if (node !== this.seriesModel.getViewRoot()) { + this.api.dispatchAction({ + type: ROOT_TO_NODE_ACTION, + from: this.uid, + seriesId: this.seriesModel.id, + targetNode: node + }); + } + }; + /** + * @implement + */ + + + SunburstView.prototype.containPoint = function (point, seriesModel) { + var treeRoot = seriesModel.getData(); + var itemLayout = treeRoot.getItemLayout(0); + + if (itemLayout) { + var dx = point[0] - itemLayout.cx; + var dy = point[1] - itemLayout.cy; + var radius = Math.sqrt(dx * dx + dy * dy); + return radius <= itemLayout.r && radius >= itemLayout.r0; + } + }; + + SunburstView.type = 'sunburst'; + return SunburstView; + }(ChartView); + + var SunburstSeriesModel = + /** @class */ + function (_super) { + __extends(SunburstSeriesModel, _super); + + function SunburstSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = SunburstSeriesModel.type; + _this.ignoreStyleOnData = true; + return _this; + } + + SunburstSeriesModel.prototype.getInitialData = function (option, ecModel) { + // Create a virtual root. + var root = { + name: option.name, + children: option.data + }; + completeTreeValue$1(root); + var levelModels = this._levelModels = map(option.levels || [], function (levelDefine) { + return new Model(levelDefine, this, ecModel); + }, this); // Make sure always a new tree is created when setOption, + // in TreemapView, we check whether oldTree === newTree + // to choose mappings approach among old shapes and new shapes. + + var tree = Tree.createTree(root, this, beforeLink); + + function beforeLink(nodeData) { + nodeData.wrapMethod('getItemModel', function (model, idx) { + var node = tree.getNodeByDataIndex(idx); + var levelModel = levelModels[node.depth]; + levelModel && (model.parentModel = levelModel); + return model; + }); + } + + return tree.data; + }; + + SunburstSeriesModel.prototype.optionUpdated = function () { + this.resetViewRoot(); + }; + /* + * @override + */ + + + SunburstSeriesModel.prototype.getDataParams = function (dataIndex) { + var params = _super.prototype.getDataParams.apply(this, arguments); + + var node = this.getData().tree.getNodeByDataIndex(dataIndex); + params.treePathInfo = wrapTreePathInfo(node, this); + return params; + }; + + SunburstSeriesModel.prototype.getLevelModel = function (node) { + return this._levelModels && this._levelModels[node.depth]; + }; + + SunburstSeriesModel.prototype.getViewRoot = function () { + return this._viewRoot; + }; + + SunburstSeriesModel.prototype.resetViewRoot = function (viewRoot) { + viewRoot ? this._viewRoot = viewRoot : viewRoot = this._viewRoot; + var root = this.getRawData().tree.root; + + if (!viewRoot || viewRoot !== root && !root.contains(viewRoot)) { + this._viewRoot = root; + } + }; + + SunburstSeriesModel.prototype.enableAriaDecal = function () { + enableAriaDecalForTree(this); + }; + + SunburstSeriesModel.type = 'series.sunburst'; + SunburstSeriesModel.defaultOption = { + // zlevel: 0, + z: 2, + // 默认全局居中 + center: ['50%', '50%'], + radius: [0, '75%'], + // 默认顺时针 + clockwise: true, + startAngle: 90, + // 最小角度改为0 + minAngle: 0, + // If still show when all data zero. + stillShowZeroSum: true, + // 'rootToNode', 'link', or false + nodeClick: 'rootToNode', + renderLabelForZeroData: false, + label: { + // could be: 'radial', 'tangential', or 'none' + rotate: 'radial', + show: true, + opacity: 1, + // 'left' is for inner side of inside, and 'right' is for outter + // side for inside + align: 'center', + position: 'inside', + distance: 5, + silent: true + }, + itemStyle: { + borderWidth: 1, + borderColor: 'white', + borderType: 'solid', + shadowBlur: 0, + shadowColor: 'rgba(0, 0, 0, 0.2)', + shadowOffsetX: 0, + shadowOffsetY: 0, + opacity: 1 + }, + emphasis: { + focus: 'descendant' + }, + blur: { + itemStyle: { + opacity: 0.2 + }, + label: { + opacity: 0.1 + } + }, + // Animation type canbe expansion, scale + animationType: 'expansion', + animationDuration: 1000, + animationDurationUpdate: 500, + data: [], + + /** + * Sort order. + * + * Valid values: 'desc', 'asc', null, or callback function. + * 'desc' and 'asc' for descend and ascendant order; + * null for not sorting; + * example of callback function: + * function(nodeA, nodeB) { + * return nodeA.getValue() - nodeB.getValue(); + * } + */ + sort: 'desc' + }; + return SunburstSeriesModel; + }(SeriesModel); + + function completeTreeValue$1(dataNode) { + // Postorder travel tree. + // If value of none-leaf node is not set, + // calculate it by suming up the value of all children. + var sum = 0; + each(dataNode.children, function (child) { + completeTreeValue$1(child); + var childValue = child.value; // TODO First value of array must be a number + + isArray(childValue) && (childValue = childValue[0]); + sum += childValue; + }); + var thisValue = dataNode.value; + + if (isArray(thisValue)) { + thisValue = thisValue[0]; + } + + if (thisValue == null || isNaN(thisValue)) { + thisValue = sum; + } // Value should not less than 0. + + + if (thisValue < 0) { + thisValue = 0; + } + + isArray(dataNode.value) ? dataNode.value[0] = thisValue : dataNode.value = thisValue; + } + + var RADIAN$2 = Math.PI / 180; + function sunburstLayout(seriesType, ecModel, api) { + ecModel.eachSeriesByType(seriesType, function (seriesModel) { + var center = seriesModel.get('center'); + var radius = seriesModel.get('radius'); + + if (!isArray(radius)) { + radius = [0, radius]; + } + + if (!isArray(center)) { + center = [center, center]; + } + + var width = api.getWidth(); + var height = api.getHeight(); + var size = Math.min(width, height); + var cx = parsePercent$1(center[0], width); + var cy = parsePercent$1(center[1], height); + var r0 = parsePercent$1(radius[0], size / 2); + var r = parsePercent$1(radius[1], size / 2); + var startAngle = -seriesModel.get('startAngle') * RADIAN$2; + var minAngle = seriesModel.get('minAngle') * RADIAN$2; + var virtualRoot = seriesModel.getData().tree.root; + var treeRoot = seriesModel.getViewRoot(); + var rootDepth = treeRoot.depth; + var sort = seriesModel.get('sort'); + + if (sort != null) { + initChildren$1(treeRoot, sort); + } + + var validDataCount = 0; + each(treeRoot.children, function (child) { + !isNaN(child.getValue()) && validDataCount++; + }); + var sum = treeRoot.getValue(); // Sum may be 0 + + var unitRadian = Math.PI / (sum || validDataCount) * 2; + var renderRollupNode = treeRoot.depth > 0; + var levels = treeRoot.height - (renderRollupNode ? -1 : 1); + var rPerLevel = (r - r0) / (levels || 1); + var clockwise = seriesModel.get('clockwise'); + var stillShowZeroSum = seriesModel.get('stillShowZeroSum'); // In the case some sector angle is smaller than minAngle + // let restAngle = PI2; + // let valueSumLargerThanMinAngle = 0; + + var dir = clockwise ? 1 : -1; + /** + * Render a tree + * @return increased angle + */ + + var renderNode = function (node, startAngle) { + if (!node) { + return; + } + + var endAngle = startAngle; // Render self + + if (node !== virtualRoot) { + // Tree node is virtual, so it doesn't need to be drawn + var value = node.getValue(); + var angle = sum === 0 && stillShowZeroSum ? unitRadian : value * unitRadian; + + if (angle < minAngle) { + angle = minAngle; // restAngle -= minAngle; + } // else { + // valueSumLargerThanMinAngle += value; + // } + + + endAngle = startAngle + dir * angle; + var depth = node.depth - rootDepth - (renderRollupNode ? -1 : 1); + var rStart = r0 + rPerLevel * depth; + var rEnd = r0 + rPerLevel * (depth + 1); + var levelModel = seriesModel.getLevelModel(node); + + if (levelModel) { + var r0_1 = levelModel.get('r0', true); + var r_1 = levelModel.get('r', true); + var radius_1 = levelModel.get('radius', true); + + if (radius_1 != null) { + r0_1 = radius_1[0]; + r_1 = radius_1[1]; + } + + r0_1 != null && (rStart = parsePercent$1(r0_1, size / 2)); + r_1 != null && (rEnd = parsePercent$1(r_1, size / 2)); + } + + node.setLayout({ + angle: angle, + startAngle: startAngle, + endAngle: endAngle, + clockwise: clockwise, + cx: cx, + cy: cy, + r0: rStart, + r: rEnd + }); + } // Render children + + + if (node.children && node.children.length) { + // currentAngle = startAngle; + var siblingAngle_1 = 0; + each(node.children, function (node) { + siblingAngle_1 += renderNode(node, startAngle + siblingAngle_1); + }); + } + + return endAngle - startAngle; + }; // Virtual root node for roll up + + + if (renderRollupNode) { + var rStart = r0; + var rEnd = r0 + rPerLevel; + var angle = Math.PI * 2; + virtualRoot.setLayout({ + angle: angle, + startAngle: startAngle, + endAngle: startAngle + angle, + clockwise: clockwise, + cx: cx, + cy: cy, + r0: rStart, + r: rEnd + }); + } + + renderNode(treeRoot, startAngle); + }); + } + /** + * Init node children by order and update visual + */ + + function initChildren$1(node, sortOrder) { + var children = node.children || []; + node.children = sort$2(children, sortOrder); // Init children recursively + + if (children.length) { + each(node.children, function (child) { + initChildren$1(child, sortOrder); + }); + } + } + /** + * Sort children nodes + * + * @param {TreeNode[]} children children of node to be sorted + * @param {string | function | null} sort sort method + * See SunburstSeries.js for details. + */ + + + function sort$2(children, sortOrder) { + if (isFunction(sortOrder)) { + var sortTargets = map(children, function (child, idx) { + var value = child.getValue(); + return { + params: { + depth: child.depth, + height: child.height, + dataIndex: child.dataIndex, + getValue: function () { + return value; + } + }, + index: idx + }; + }); + sortTargets.sort(function (a, b) { + return sortOrder(a.params, b.params); + }); + return map(sortTargets, function (target) { + return children[target.index]; + }); + } else { + var isAsc_1 = sortOrder === 'asc'; + return children.sort(function (a, b) { + var diff = (a.getValue() - b.getValue()) * (isAsc_1 ? 1 : -1); + return diff === 0 ? (a.dataIndex - b.dataIndex) * (isAsc_1 ? -1 : 1) : diff; + }); + } + } + + function sunburstVisual(ecModel) { + var paletteScope = {}; // Default color strategy + + function pickColor(node, seriesModel, treeHeight) { + // Choose color from palette based on the first level. + var current = node; + + while (current && current.depth > 1) { + current = current.parentNode; + } + + var color = seriesModel.getColorFromPalette(current.name || current.dataIndex + '', paletteScope); + + if (node.depth > 1 && isString(color)) { + // Lighter on the deeper level. + color = lift(color, (node.depth - 1) / (treeHeight - 1) * 0.5); + } + + return color; + } + + ecModel.eachSeriesByType('sunburst', function (seriesModel) { + var data = seriesModel.getData(); + var tree = data.tree; + tree.eachNode(function (node) { + var model = node.getModel(); + var style = model.getModel('itemStyle').getItemStyle(); + + if (!style.fill) { + style.fill = pickColor(node, seriesModel, tree.root.height); + } + + var existsStyle = data.ensureUniqueItemVisual(node.dataIndex, 'style'); + extend(existsStyle, style); + }); + }); + } + + function install$q(registers) { + registers.registerChartView(SunburstView); + registers.registerSeriesModel(SunburstSeriesModel); + registers.registerLayout(curry(sunburstLayout, 'sunburst')); + registers.registerProcessor(curry(dataFilter, 'sunburst')); + registers.registerVisual(sunburstVisual); + installSunburstAction(registers); + } + + // `visual('color') visual('borderColor')` is supported. + + var STYLE_VISUAL_TYPE = { + color: 'fill', + borderColor: 'stroke' + }; + var NON_STYLE_VISUAL_PROPS = { + symbol: 1, + symbolSize: 1, + symbolKeepAspect: 1, + legendIcon: 1, + visualMeta: 1, + liftZ: 1, + decal: 1 + }; + var customInnerStore = makeInner(); + + var CustomSeriesModel = + /** @class */ + function (_super) { + __extends(CustomSeriesModel, _super); + + function CustomSeriesModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = CustomSeriesModel.type; + return _this; + } + + CustomSeriesModel.prototype.optionUpdated = function () { + this.currentZLevel = this.get('zlevel', true); + this.currentZ = this.get('z', true); + }; + + CustomSeriesModel.prototype.getInitialData = function (option, ecModel) { + return createSeriesData(null, this); + }; + + CustomSeriesModel.prototype.getDataParams = function (dataIndex, dataType, el) { + var params = _super.prototype.getDataParams.call(this, dataIndex, dataType); + + el && (params.info = customInnerStore(el).info); + return params; + }; + + CustomSeriesModel.type = 'series.custom'; + CustomSeriesModel.dependencies = ['grid', 'polar', 'geo', 'singleAxis', 'calendar']; + CustomSeriesModel.defaultOption = { + coordinateSystem: 'cartesian2d', + // zlevel: 0, + z: 2, + legendHoverLink: true, + // Custom series will not clip by default. + // Some case will use custom series to draw label + // For example https://echarts.apache.org/examples/en/editor.html?c=custom-gantt-flight + clip: false // Cartesian coordinate system + // xAxisIndex: 0, + // yAxisIndex: 0, + // Polar coordinate system + // polarIndex: 0, + // Geo coordinate system + // geoIndex: 0, + + }; + return CustomSeriesModel; + }(SeriesModel); + + function dataToCoordSize(dataSize, dataItem) { + // dataItem is necessary in log axis. + dataItem = dataItem || [0, 0]; + return map(['x', 'y'], function (dim, dimIdx) { + var axis = this.getAxis(dim); + var val = dataItem[dimIdx]; + var halfSize = dataSize[dimIdx] / 2; + return axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis.dataToCoord(val - halfSize) - axis.dataToCoord(val + halfSize)); + }, this); + } + + function cartesianPrepareCustom(coordSys) { + var rect = coordSys.master.getRect(); + return { + coordSys: { + // The name exposed to user is always 'cartesian2d' but not 'grid'. + type: 'cartesian2d', + x: rect.x, + y: rect.y, + width: rect.width, + height: rect.height + }, + api: { + coord: function (data) { + // do not provide "out" param + return coordSys.dataToPoint(data); + }, + size: bind(dataToCoordSize, coordSys) + } + }; + } + + function dataToCoordSize$1(dataSize, dataItem) { + dataItem = dataItem || [0, 0]; + return map([0, 1], function (dimIdx) { + var val = dataItem[dimIdx]; + var halfSize = dataSize[dimIdx] / 2; + var p1 = []; + var p2 = []; + p1[dimIdx] = val - halfSize; + p2[dimIdx] = val + halfSize; + p1[1 - dimIdx] = p2[1 - dimIdx] = dataItem[1 - dimIdx]; + return Math.abs(this.dataToPoint(p1)[dimIdx] - this.dataToPoint(p2)[dimIdx]); + }, this); + } + + function geoPrepareCustom(coordSys) { + var rect = coordSys.getBoundingRect(); + return { + coordSys: { + type: 'geo', + x: rect.x, + y: rect.y, + width: rect.width, + height: rect.height, + zoom: coordSys.getZoom() + }, + api: { + coord: function (data) { + // do not provide "out" and noRoam param, + // Compatible with this usage: + // echarts.util.map(item.points, api.coord) + return coordSys.dataToPoint(data); + }, + size: bind(dataToCoordSize$1, coordSys) + } + }; + } + + function dataToCoordSize$2(dataSize, dataItem) { + // dataItem is necessary in log axis. + var axis = this.getAxis(); + var val = dataItem instanceof Array ? dataItem[0] : dataItem; + var halfSize = (dataSize instanceof Array ? dataSize[0] : dataSize) / 2; + return axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis.dataToCoord(val - halfSize) - axis.dataToCoord(val + halfSize)); + } + + function singlePrepareCustom(coordSys) { + var rect = coordSys.getRect(); + return { + coordSys: { + type: 'singleAxis', + x: rect.x, + y: rect.y, + width: rect.width, + height: rect.height + }, + api: { + coord: function (val) { + // do not provide "out" param + return coordSys.dataToPoint(val); + }, + size: bind(dataToCoordSize$2, coordSys) + } + }; + } + + function dataToCoordSize$3(dataSize, dataItem) { + // dataItem is necessary in log axis. + dataItem = dataItem || [0, 0]; + return map(['Radius', 'Angle'], function (dim, dimIdx) { + var getterName = 'get' + dim + 'Axis'; // TODO: TYPE Check Angle Axis + + var axis = this[getterName](); + var val = dataItem[dimIdx]; + var halfSize = dataSize[dimIdx] / 2; + var result = axis.type === 'category' ? axis.getBandWidth() : Math.abs(axis.dataToCoord(val - halfSize) - axis.dataToCoord(val + halfSize)); + + if (dim === 'Angle') { + result = result * Math.PI / 180; + } + + return result; + }, this); + } + + function polarPrepareCustom(coordSys) { + var radiusAxis = coordSys.getRadiusAxis(); + var angleAxis = coordSys.getAngleAxis(); + var radius = radiusAxis.getExtent(); + radius[0] > radius[1] && radius.reverse(); + return { + coordSys: { + type: 'polar', + cx: coordSys.cx, + cy: coordSys.cy, + r: radius[1], + r0: radius[0] + }, + api: { + coord: function (data) { + var radius = radiusAxis.dataToRadius(data[0]); + var angle = angleAxis.dataToAngle(data[1]); + var coord = coordSys.coordToPoint([radius, angle]); + coord.push(radius, angle * Math.PI / 180); + return coord; + }, + size: bind(dataToCoordSize$3, coordSys) + } + }; + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + function calendarPrepareCustom(coordSys) { + var rect = coordSys.getRect(); + var rangeInfo = coordSys.getRangeInfo(); + return { + coordSys: { + type: 'calendar', + x: rect.x, + y: rect.y, + width: rect.width, + height: rect.height, + cellWidth: coordSys.getCellWidth(), + cellHeight: coordSys.getCellHeight(), + rangeInfo: { + start: rangeInfo.start, + end: rangeInfo.end, + weeks: rangeInfo.weeks, + dayCount: rangeInfo.allDay + } + }, + api: { + coord: function (data, clamp) { + return coordSys.dataToPoint(data, clamp); + } + } + }; + } + + var deprecatedLogs = {}; + /** + * Whether need to call `convertEC4CompatibleStyle`. + */ + + function isEC4CompatibleStyle(style, elType, hasOwnTextContentOption, hasOwnTextConfig) { + // Since echarts5, `RectText` is separated from its host element and style.text + // does not exist any more. The compat work brings some extra burden on performance. + // So we provide: + // `legacy: true` force make compat. + // `legacy: false`, force do not compat. + // `legacy` not set: auto detect wheter legacy. + // But in this case we do not compat (difficult to detect and rare case): + // Becuse custom series and graphic component support "merge", users may firstly + // only set `textStrokeWidth` style or secondly only set `text`. + return style && (style.legacy || style.legacy !== false && !hasOwnTextContentOption && !hasOwnTextConfig && elType !== 'tspan' // Difficult to detect whether legacy for a "text" el. + && (elType === 'text' || hasOwn(style, 'text'))); + } + /** + * `EC4CompatibleStyle` is style that might be in echarts4 format or echarts5 format. + * @param hostStyle The properties might be modified. + * @return If be text el, `textContentStyle` and `textConfig` will not be retured. + * Otherwise a `textContentStyle` and `textConfig` will be created, whose props area + * retried from the `hostStyle`. + */ + + function convertFromEC4CompatibleStyle(hostStyle, elType, isNormal) { + var srcStyle = hostStyle; + var textConfig; + var textContent; + var textContentStyle; + + if (elType === 'text') { + textContentStyle = srcStyle; + } else { + textContentStyle = {}; + hasOwn(srcStyle, 'text') && (textContentStyle.text = srcStyle.text); + hasOwn(srcStyle, 'rich') && (textContentStyle.rich = srcStyle.rich); + hasOwn(srcStyle, 'textFill') && (textContentStyle.fill = srcStyle.textFill); + hasOwn(srcStyle, 'textStroke') && (textContentStyle.stroke = srcStyle.textStroke); + hasOwn(srcStyle, 'fontFamily') && (textContentStyle.fontFamily = srcStyle.fontFamily); + hasOwn(srcStyle, 'fontSize') && (textContentStyle.fontSize = srcStyle.fontSize); + hasOwn(srcStyle, 'fontStyle') && (textContentStyle.fontStyle = srcStyle.fontStyle); + hasOwn(srcStyle, 'fontWeight') && (textContentStyle.fontWeight = srcStyle.fontWeight); + textContent = { + type: 'text', + style: textContentStyle, + // ec4 do not support rectText trigger. + // And when text postion is different in normal and emphasis + // => hover text trigger emphasis; + // => text position changed, leave mouse pointer immediately; + // That might cause state incorrect. + silent: true + }; + textConfig = {}; + var hasOwnPos = hasOwn(srcStyle, 'textPosition'); + + if (isNormal) { + textConfig.position = hasOwnPos ? srcStyle.textPosition : 'inside'; + } else { + hasOwnPos && (textConfig.position = srcStyle.textPosition); + } + + hasOwn(srcStyle, 'textPosition') && (textConfig.position = srcStyle.textPosition); + hasOwn(srcStyle, 'textOffset') && (textConfig.offset = srcStyle.textOffset); + hasOwn(srcStyle, 'textRotation') && (textConfig.rotation = srcStyle.textRotation); + hasOwn(srcStyle, 'textDistance') && (textConfig.distance = srcStyle.textDistance); + } + + convertEC4CompatibleRichItem(textContentStyle, hostStyle); + each(textContentStyle.rich, function (richItem) { + convertEC4CompatibleRichItem(richItem, richItem); + }); + return { + textConfig: textConfig, + textContent: textContent + }; + } + /** + * The result will be set to `out`. + */ + + function convertEC4CompatibleRichItem(out, richItem) { + if (!richItem) { + return; + } // (1) For simplicity, make textXXX properties (deprecated since ec5) has + // higher priority. For example, consider in ec4 `borderColor: 5, textBorderColor: 10` + // on a rect means `borderColor: 4` on the rect and `borderColor: 10` on an attached + // richText in ec5. + // (2) `out === richItem` if and only if `out` is text el or rich item. + // So we can overwite existing props in `out` since textXXX has higher priority. + + + richItem.font = richItem.textFont || richItem.font; + hasOwn(richItem, 'textStrokeWidth') && (out.lineWidth = richItem.textStrokeWidth); + hasOwn(richItem, 'textAlign') && (out.align = richItem.textAlign); + hasOwn(richItem, 'textVerticalAlign') && (out.verticalAlign = richItem.textVerticalAlign); + hasOwn(richItem, 'textLineHeight') && (out.lineHeight = richItem.textLineHeight); + hasOwn(richItem, 'textWidth') && (out.width = richItem.textWidth); + hasOwn(richItem, 'textHeight') && (out.height = richItem.textHeight); + hasOwn(richItem, 'textBackgroundColor') && (out.backgroundColor = richItem.textBackgroundColor); + hasOwn(richItem, 'textPadding') && (out.padding = richItem.textPadding); + hasOwn(richItem, 'textBorderColor') && (out.borderColor = richItem.textBorderColor); + hasOwn(richItem, 'textBorderWidth') && (out.borderWidth = richItem.textBorderWidth); + hasOwn(richItem, 'textBorderRadius') && (out.borderRadius = richItem.textBorderRadius); + hasOwn(richItem, 'textBoxShadowColor') && (out.shadowColor = richItem.textBoxShadowColor); + hasOwn(richItem, 'textBoxShadowBlur') && (out.shadowBlur = richItem.textBoxShadowBlur); + hasOwn(richItem, 'textBoxShadowOffsetX') && (out.shadowOffsetX = richItem.textBoxShadowOffsetX); + hasOwn(richItem, 'textBoxShadowOffsetY') && (out.shadowOffsetY = richItem.textBoxShadowOffsetY); + } + /** + * Convert to pure echarts4 format style. + * `itemStyle` will be modified, added with ec4 style properties from + * `textStyle` and `textConfig`. + * + * [Caveat]: For simplicity, `insideRollback` in ec4 does not compat, where + * `styleEmphasis: {textFill: 'red'}` will remove the normal auto added stroke. + */ + + + function convertToEC4StyleForCustomSerise(itemStl, txStl, txCfg) { + var out = itemStl; // See `custom.ts`, a trick to set extra `textPosition` firstly. + + out.textPosition = out.textPosition || txCfg.position || 'inside'; + txCfg.offset != null && (out.textOffset = txCfg.offset); + txCfg.rotation != null && (out.textRotation = txCfg.rotation); + txCfg.distance != null && (out.textDistance = txCfg.distance); + var isInside = out.textPosition.indexOf('inside') >= 0; + var hostFill = itemStl.fill || '#000'; + convertToEC4RichItem(out, txStl); + var textFillNotSet = out.textFill == null; + + if (isInside) { + if (textFillNotSet) { + out.textFill = txCfg.insideFill || '#fff'; + !out.textStroke && txCfg.insideStroke && (out.textStroke = txCfg.insideStroke); + !out.textStroke && (out.textStroke = hostFill); + out.textStrokeWidth == null && (out.textStrokeWidth = 2); + } + } else { + if (textFillNotSet) { + out.textFill = itemStl.fill || txCfg.outsideFill || '#000'; + } + + !out.textStroke && txCfg.outsideStroke && (out.textStroke = txCfg.outsideStroke); + } + + out.text = txStl.text; + out.rich = txStl.rich; + each(txStl.rich, function (richItem) { + convertToEC4RichItem(richItem, richItem); + }); + return out; + } + + function convertToEC4RichItem(out, richItem) { + if (!richItem) { + return; + } + + hasOwn(richItem, 'fill') && (out.textFill = richItem.fill); + hasOwn(richItem, 'stroke') && (out.textStroke = richItem.fill); + hasOwn(richItem, 'lineWidth') && (out.textStrokeWidth = richItem.lineWidth); + hasOwn(richItem, 'font') && (out.font = richItem.font); + hasOwn(richItem, 'fontStyle') && (out.fontStyle = richItem.fontStyle); + hasOwn(richItem, 'fontWeight') && (out.fontWeight = richItem.fontWeight); + hasOwn(richItem, 'fontSize') && (out.fontSize = richItem.fontSize); + hasOwn(richItem, 'fontFamily') && (out.fontFamily = richItem.fontFamily); + hasOwn(richItem, 'align') && (out.textAlign = richItem.align); + hasOwn(richItem, 'verticalAlign') && (out.textVerticalAlign = richItem.verticalAlign); + hasOwn(richItem, 'lineHeight') && (out.textLineHeight = richItem.lineHeight); + hasOwn(richItem, 'width') && (out.textWidth = richItem.width); + hasOwn(richItem, 'height') && (out.textHeight = richItem.height); + hasOwn(richItem, 'backgroundColor') && (out.textBackgroundColor = richItem.backgroundColor); + hasOwn(richItem, 'padding') && (out.textPadding = richItem.padding); + hasOwn(richItem, 'borderColor') && (out.textBorderColor = richItem.borderColor); + hasOwn(richItem, 'borderWidth') && (out.textBorderWidth = richItem.borderWidth); + hasOwn(richItem, 'borderRadius') && (out.textBorderRadius = richItem.borderRadius); + hasOwn(richItem, 'shadowColor') && (out.textBoxShadowColor = richItem.shadowColor); + hasOwn(richItem, 'shadowBlur') && (out.textBoxShadowBlur = richItem.shadowBlur); + hasOwn(richItem, 'shadowOffsetX') && (out.textBoxShadowOffsetX = richItem.shadowOffsetX); + hasOwn(richItem, 'shadowOffsetY') && (out.textBoxShadowOffsetY = richItem.shadowOffsetY); + hasOwn(richItem, 'textShadowColor') && (out.textShadowColor = richItem.textShadowColor); + hasOwn(richItem, 'textShadowBlur') && (out.textShadowBlur = richItem.textShadowBlur); + hasOwn(richItem, 'textShadowOffsetX') && (out.textShadowOffsetX = richItem.textShadowOffsetX); + hasOwn(richItem, 'textShadowOffsetY') && (out.textShadowOffsetY = richItem.textShadowOffsetY); + } + + function warnDeprecated(deprecated, insteadApproach) { + if ("development" !== 'production') { + var key = deprecated + '^_^' + insteadApproach; + + if (!deprecatedLogs[key]) { + console.warn("[ECharts] DEPRECATED: \"" + deprecated + "\" has been deprecated. " + insteadApproach); + deprecatedLogs[key] = true; + } + } + } + + var LEGACY_TRANSFORM_PROPS_MAP = { + position: ['x', 'y'], + scale: ['scaleX', 'scaleY'], + origin: ['originX', 'originY'] + }; + var LEGACY_TRANSFORM_PROPS = keys(LEGACY_TRANSFORM_PROPS_MAP); + var TRANSFORM_PROPS_MAP = reduce(TRANSFORMABLE_PROPS, function (obj, key) { + obj[key] = 1; + return obj; + }, {}); + var transformPropNamesStr = TRANSFORMABLE_PROPS.join(', '); // '' means root + + var ELEMENT_ANIMATABLE_PROPS = ['', 'style', 'shape', 'extra']; + var transitionInnerStore = makeInner(); + + function getElementAnimationConfig(animationType, el, elOption, parentModel, dataIndex) { + var animationProp = animationType + "Animation"; + var config = getAnimationConfig(animationType, parentModel, dataIndex) || {}; + var userDuring = transitionInnerStore(el).userDuring; // Only set when duration is > 0 and it's need to be animated. + + if (config.duration > 0) { + // For simplicity, if during not specified, the previous during will not work any more. + config.during = userDuring ? bind(duringCall, { + el: el, + userDuring: userDuring + }) : null; + config.setToFinal = true; + config.scope = animationType; + } + + extend(config, elOption[animationProp]); + return config; + } + + function applyUpdateTransition(el, elOption, animatableModel, opts) { + opts = opts || {}; + var dataIndex = opts.dataIndex, + isInit = opts.isInit, + clearStyle = opts.clearStyle; + var hasAnimation = animatableModel.isAnimationEnabled(); // Save the meta info for further morphing. Like apply on the sub morphing elements. + + var store = transitionInnerStore(el); + var styleOpt = elOption.style; + store.userDuring = elOption.during; + var transFromProps = {}; + var propsToSet = {}; + prepareTransformAllPropsFinal(el, elOption, propsToSet); + prepareShapeOrExtraAllPropsFinal('shape', elOption, propsToSet); + prepareShapeOrExtraAllPropsFinal('extra', elOption, propsToSet); + + if (!isInit && hasAnimation) { + prepareTransformTransitionFrom(el, elOption, transFromProps); + prepareShapeOrExtraTransitionFrom('shape', el, elOption, transFromProps); + prepareShapeOrExtraTransitionFrom('extra', el, elOption, transFromProps); + prepareStyleTransitionFrom(el, elOption, styleOpt, transFromProps); + } + + propsToSet.style = styleOpt; + applyPropsDirectly(el, propsToSet, clearStyle); + applyMiscProps(el, elOption); + + if (hasAnimation) { + if (isInit) { + var enterFromProps_1 = {}; + each(ELEMENT_ANIMATABLE_PROPS, function (propName) { + var prop = propName ? elOption[propName] : elOption; + + if (prop && prop.enterFrom) { + if (propName) { + enterFromProps_1[propName] = enterFromProps_1[propName] || {}; + } + + extend(propName ? enterFromProps_1[propName] : enterFromProps_1, prop.enterFrom); + } + }); + var config = getElementAnimationConfig('enter', el, elOption, animatableModel, dataIndex); + + if (config.duration > 0) { + el.animateFrom(enterFromProps_1, config); + } + } else { + applyPropsTransition(el, elOption, dataIndex || 0, animatableModel, transFromProps); + } + } // Store leave to be used in leave transition. + + + updateLeaveTo(el, elOption); + styleOpt ? el.dirty() : el.markRedraw(); + } + function updateLeaveTo(el, elOption) { + // Try merge to previous set leaveTo + var leaveToProps = transitionInnerStore(el).leaveToProps; + + for (var i = 0; i < ELEMENT_ANIMATABLE_PROPS.length; i++) { + var propName = ELEMENT_ANIMATABLE_PROPS[i]; + var prop = propName ? elOption[propName] : elOption; + + if (prop && prop.leaveTo) { + if (!leaveToProps) { + leaveToProps = transitionInnerStore(el).leaveToProps = {}; + } + + if (propName) { + leaveToProps[propName] = leaveToProps[propName] || {}; + } + + extend(propName ? leaveToProps[propName] : leaveToProps, prop.leaveTo); + } + } + } + function applyLeaveTransition(el, elOption, animatableModel, onRemove) { + if (el) { + var parent_1 = el.parent; + var leaveToProps = transitionInnerStore(el).leaveToProps; + + if (leaveToProps) { + // TODO TODO use leave after leaveAnimation in series is introduced + // TODO Data index? + var config = getElementAnimationConfig('update', el, elOption, animatableModel, 0); + + config.done = function () { + parent_1.remove(el); + onRemove && onRemove(); + }; + + el.animateTo(leaveToProps, config); + } else { + parent_1.remove(el); + onRemove && onRemove(); + } + } + } + function isTransitionAll(transition) { + return transition === 'all'; + } + + function applyPropsDirectly(el, // Can be null/undefined + allPropsFinal, clearStyle) { + var styleOpt = allPropsFinal.style; + + if (!el.isGroup && styleOpt) { + if (clearStyle) { + el.useStyle({}); // When style object changed, how to trade the existing animation? + // It is probably complicated and not needed to cover all the cases. + // But still need consider the case: + // (1) When using init animation on `style.opacity`, and before the animation + // ended users triggers an update by mousewhel. At that time the init + // animation should better be continued rather than terminated. + // So after `useStyle` called, we should change the animation target manually + // to continue the effect of the init animation. + // (2) PENDING: If the previous animation targeted at a `val1`, and currently we need + // to update the value to `val2` and no animation declared, should be terminate + // the previous animation or just modify the target of the animation? + // Therotically That will happen not only on `style` but also on `shape` and + // `transfrom` props. But we haven't handle this case at present yet. + // (3) PENDING: Is it proper to visit `animators` and `targetName`? + + var animators = el.animators; + + for (var i = 0; i < animators.length; i++) { + var animator = animators[i]; // targetName is the "topKey". + + if (animator.targetName === 'style') { + animator.changeTarget(el.style); + } + } + } + + el.setStyle(styleOpt); + } + + if (allPropsFinal) { + // Not set style here. + allPropsFinal.style = null; // Set el to the final state firstly. + + allPropsFinal && el.attr(allPropsFinal); + allPropsFinal.style = styleOpt; + } + } + + function applyPropsTransition(el, elOption, dataIndex, model, // Can be null/undefined + transFromProps) { + if (transFromProps) { + var config = getElementAnimationConfig('update', el, elOption, model, dataIndex); + + if (config.duration > 0) { + el.animateFrom(transFromProps, config); + } + } + } + + function applyMiscProps(el, elOption) { + // Merge by default. + hasOwn(elOption, 'silent') && (el.silent = elOption.silent); + hasOwn(elOption, 'ignore') && (el.ignore = elOption.ignore); + + if (el instanceof Displayable) { + hasOwn(elOption, 'invisible') && (el.invisible = elOption.invisible); + } + + if (el instanceof Path) { + hasOwn(elOption, 'autoBatch') && (el.autoBatch = elOption.autoBatch); + } + } // Use it to avoid it be exposed to user. + + + var tmpDuringScope = {}; + var transitionDuringAPI = { + // Usually other props do not need to be changed in animation during. + setTransform: function (key, val) { + if ("development" !== 'production') { + assert(hasOwn(TRANSFORM_PROPS_MAP, key), 'Only ' + transformPropNamesStr + ' available in `setTransform`.'); + } + + tmpDuringScope.el[key] = val; + return this; + }, + getTransform: function (key) { + if ("development" !== 'production') { + assert(hasOwn(TRANSFORM_PROPS_MAP, key), 'Only ' + transformPropNamesStr + ' available in `getTransform`.'); + } + + return tmpDuringScope.el[key]; + }, + setShape: function (key, val) { + if ("development" !== 'production') { + assertNotReserved(key); + } + + var el = tmpDuringScope.el; + var shape = el.shape || (el.shape = {}); + shape[key] = val; + el.dirtyShape && el.dirtyShape(); + return this; + }, + getShape: function (key) { + if ("development" !== 'production') { + assertNotReserved(key); + } + + var shape = tmpDuringScope.el.shape; + + if (shape) { + return shape[key]; + } + }, + setStyle: function (key, val) { + if ("development" !== 'production') { + assertNotReserved(key); + } + + var el = tmpDuringScope.el; + var style = el.style; + + if (style) { + if ("development" !== 'production') { + if (eqNaN(val)) { + warn('style.' + key + ' must not be assigned with NaN.'); + } + } + + style[key] = val; + el.dirtyStyle && el.dirtyStyle(); + } + + return this; + }, + getStyle: function (key) { + if ("development" !== 'production') { + assertNotReserved(key); + } + + var style = tmpDuringScope.el.style; + + if (style) { + return style[key]; + } + }, + setExtra: function (key, val) { + if ("development" !== 'production') { + assertNotReserved(key); + } + + var extra = tmpDuringScope.el.extra || (tmpDuringScope.el.extra = {}); + extra[key] = val; + return this; + }, + getExtra: function (key) { + if ("development" !== 'production') { + assertNotReserved(key); + } + + var extra = tmpDuringScope.el.extra; + + if (extra) { + return extra[key]; + } + } + }; + + function assertNotReserved(key) { + if ("development" !== 'production') { + if (key === 'transition' || key === 'enterFrom' || key === 'leaveTo') { + throw new Error('key must not be "' + key + '"'); + } + } + } + + function duringCall() { + // Do not provide "percent" until some requirements come. + // Because consider thies case: + // enterFrom: {x: 100, y: 30}, transition: 'x'. + // And enter duration is different from update duration. + // Thus it might be confused about the meaning of "percent" in during callback. + var scope = this; + var el = scope.el; + + if (!el) { + return; + } // If el is remove from zr by reason like legend, during still need to called, + // becuase el will be added back to zr and the prop value should not be incorrect. + + + var latestUserDuring = transitionInnerStore(el).userDuring; + var scopeUserDuring = scope.userDuring; // Ensured a during is only called once in each animation frame. + // If a during is called multiple times in one frame, maybe some users' calulation logic + // might be wrong (not sure whether this usage exists). + // The case of a during might be called twice can be: by default there is a animator for + // 'x', 'y' when init. Before the init animation finished, call `setOption` to start + // another animators for 'style'/'shape'/'extra'. + + if (latestUserDuring !== scopeUserDuring) { + // release + scope.el = scope.userDuring = null; + return; + } + + tmpDuringScope.el = el; // Give no `this` to user in "during" calling. + + scopeUserDuring(transitionDuringAPI); // FIXME: if in future meet the case that some prop will be both modified in `during` and `state`, + // consider the issue that the prop might be incorrect when return to "normal" state. + } + + function prepareShapeOrExtraTransitionFrom(mainAttr, fromEl, elOption, transFromProps) { + var attrOpt = elOption[mainAttr]; + + if (!attrOpt) { + return; + } + + var elPropsInAttr = fromEl[mainAttr]; + var transFromPropsInAttr; + + if (elPropsInAttr) { + var transition = elOption.transition; + var attrTransition = attrOpt.transition; + + if (attrTransition) { + !transFromPropsInAttr && (transFromPropsInAttr = transFromProps[mainAttr] = {}); + + if (isTransitionAll(attrTransition)) { + extend(transFromPropsInAttr, elPropsInAttr); + } else { + var transitionKeys = normalizeToArray(attrTransition); + + for (var i = 0; i < transitionKeys.length; i++) { + var key = transitionKeys[i]; + var elVal = elPropsInAttr[key]; + transFromPropsInAttr[key] = elVal; + } + } + } else if (isTransitionAll(transition) || indexOf(transition, mainAttr) >= 0) { + !transFromPropsInAttr && (transFromPropsInAttr = transFromProps[mainAttr] = {}); + var elPropsInAttrKeys = keys(elPropsInAttr); + + for (var i = 0; i < elPropsInAttrKeys.length; i++) { + var key = elPropsInAttrKeys[i]; + var elVal = elPropsInAttr[key]; + + if (isNonStyleTransitionEnabled(attrOpt[key], elVal)) { + transFromPropsInAttr[key] = elVal; + } + } + } + } + } + + function prepareShapeOrExtraAllPropsFinal(mainAttr, elOption, allProps) { + var attrOpt = elOption[mainAttr]; + + if (!attrOpt) { + return; + } + + var allPropsInAttr = allProps[mainAttr] = {}; + var keysInAttr = keys(attrOpt); + + for (var i = 0; i < keysInAttr.length; i++) { + var key = keysInAttr[i]; // To avoid share one object with different element, and + // to avoid user modify the object inexpectedly, have to clone. + + allPropsInAttr[key] = cloneValue(attrOpt[key]); + } + } + + function prepareTransformTransitionFrom(el, elOption, transFromProps) { + var transition = elOption.transition; + var transitionKeys = isTransitionAll(transition) ? TRANSFORMABLE_PROPS : normalizeToArray(transition || []); + + for (var i = 0; i < transitionKeys.length; i++) { + var key = transitionKeys[i]; + + if (key === 'style' || key === 'shape' || key === 'extra') { + continue; + } + + var elVal = el[key]; + + if ("development" !== 'production') { + checkTransformPropRefer(key, 'el.transition'); + } // Do not clone, animator will perform that clone. + + + transFromProps[key] = elVal; + } + } + + function prepareTransformAllPropsFinal(el, elOption, allProps) { + for (var i = 0; i < LEGACY_TRANSFORM_PROPS.length; i++) { + var legacyName = LEGACY_TRANSFORM_PROPS[i]; + var xyName = LEGACY_TRANSFORM_PROPS_MAP[legacyName]; + var legacyArr = elOption[legacyName]; + + if (legacyArr) { + allProps[xyName[0]] = legacyArr[0]; + allProps[xyName[1]] = legacyArr[1]; + } + } + + for (var i = 0; i < TRANSFORMABLE_PROPS.length; i++) { + var key = TRANSFORMABLE_PROPS[i]; + + if (elOption[key] != null) { + allProps[key] = elOption[key]; + } + } + } + + function prepareStyleTransitionFrom(fromEl, elOption, styleOpt, transFromProps) { + if (!styleOpt) { + return; + } + + var fromElStyle = fromEl.style; + var transFromStyleProps; + + if (fromElStyle) { + var styleTransition = styleOpt.transition; + var elTransition = elOption.transition; + + if (styleTransition && !isTransitionAll(styleTransition)) { + var transitionKeys = normalizeToArray(styleTransition); + !transFromStyleProps && (transFromStyleProps = transFromProps.style = {}); + + for (var i = 0; i < transitionKeys.length; i++) { + var key = transitionKeys[i]; + var elVal = fromElStyle[key]; // Do not clone, see `checkNonStyleTansitionRefer`. + + transFromStyleProps[key] = elVal; + } + } else if (fromEl.getAnimationStyleProps && (isTransitionAll(elTransition) || isTransitionAll(styleTransition) || indexOf(elTransition, 'style') >= 0)) { + var animationProps = fromEl.getAnimationStyleProps(); + var animationStyleProps = animationProps ? animationProps.style : null; + + if (animationStyleProps) { + !transFromStyleProps && (transFromStyleProps = transFromProps.style = {}); + var styleKeys = keys(styleOpt); + + for (var i = 0; i < styleKeys.length; i++) { + var key = styleKeys[i]; + + if (animationStyleProps[key]) { + var elVal = fromElStyle[key]; + transFromStyleProps[key] = elVal; + } + } + } + } + } + } + + function isNonStyleTransitionEnabled(optVal, elVal) { + // The same as `checkNonStyleTansitionRefer`. + return !isArrayLike(optVal) ? optVal != null && isFinite(optVal) : optVal !== elVal; + } + + var checkTransformPropRefer; + + if ("development" !== 'production') { + checkTransformPropRefer = function (key, usedIn) { + if (!hasOwn(TRANSFORM_PROPS_MAP, key)) { + warn('Prop `' + key + '` is not a permitted in `' + usedIn + '`. ' + 'Only `' + keys(TRANSFORM_PROPS_MAP).join('`, `') + '` are permitted.'); + } + }; + } + + var getStateToRestore = makeInner(); + var KEYFRAME_EXCLUDE_KEYS = ['percent', 'easing', 'shape', 'style', 'extra']; + /** + * Stop previous keyframe animation and restore the attributes. + * Avoid new keyframe animation starts with wrong internal state when the percent: 0 is not set. + */ + + function stopPreviousKeyframeAnimationAndRestore(el) { + // Stop previous keyframe animation. + el.stopAnimation('keyframe'); // Restore + + el.attr(getStateToRestore(el)); + } + function applyKeyframeAnimation(el, animationOpts, animatableModel) { + if (!animatableModel.isAnimationEnabled() || !animationOpts) { + return; + } + + if (isArray(animationOpts)) { + each(animationOpts, function (singleAnimationOpts) { + applyKeyframeAnimation(el, singleAnimationOpts, animatableModel); + }); + return; + } + + var keyframes = animationOpts.keyframes; + var duration = animationOpts.duration; + + if (animatableModel && duration == null) { + // Default to use duration of config. + // NOTE: animation config from payload will be ignored because they are mainly for transitions. + var config = getAnimationConfig('enter', animatableModel, 0); + duration = config && config.duration; + } + + if (!keyframes || !duration) { + return; + } + + var stateToRestore = getStateToRestore(el); + each(ELEMENT_ANIMATABLE_PROPS, function (targetPropName) { + if (targetPropName && !el[targetPropName]) { + return; + } + + var animator; + var endFrameIsSet = false; // Sort keyframes by percent. + + keyframes.sort(function (a, b) { + return a.percent - b.percent; + }); + each(keyframes, function (kf) { + // Stop current animation. + var animators = el.animators; + var kfValues = targetPropName ? kf[targetPropName] : kf; + + if ("development" !== 'production') { + if (kf.percent >= 1) { + endFrameIsSet = true; + } + } + + if (!kfValues) { + return; + } + + var propKeys = keys(kfValues); + + if (!targetPropName) { + // PENDING performance? + propKeys = filter(propKeys, function (key) { + return indexOf(KEYFRAME_EXCLUDE_KEYS, key) < 0; + }); + } + + if (!propKeys.length) { + return; + } + + if (!animator) { + animator = el.animate(targetPropName, animationOpts.loop, true); + animator.scope = 'keyframe'; + } + + for (var i = 0; i < animators.length; i++) { + // Stop all other animation that is not keyframe. + if (animators[i] !== animator && animators[i].targetName === animator.targetName) { + animators[i].stopTracks(propKeys); + } + } + + targetPropName && (stateToRestore[targetPropName] = stateToRestore[targetPropName] || {}); + var savedTarget = targetPropName ? stateToRestore[targetPropName] : stateToRestore; + each(propKeys, function (key) { + // Save original value. + savedTarget[key] = ((targetPropName ? el[targetPropName] : el) || {})[key]; + }); + animator.whenWithKeys(duration * kf.percent, kfValues, propKeys, kf.easing); + }); + + if (!animator) { + return; + } + + if ("development" !== 'production') { + if (!endFrameIsSet) { + warn('End frame with percent: 1 is missing in the keyframeAnimation.', true); + } + } + + animator.delay(animationOpts.delay || 0).duration(duration).start(animationOpts.easing); + }); + } + + var EMPHASIS = 'emphasis'; + var NORMAL = 'normal'; + var BLUR = 'blur'; + var SELECT = 'select'; + var STATES = [NORMAL, EMPHASIS, BLUR, SELECT]; + var PATH_ITEM_STYLE = { + normal: ['itemStyle'], + emphasis: [EMPHASIS, 'itemStyle'], + blur: [BLUR, 'itemStyle'], + select: [SELECT, 'itemStyle'] + }; + var PATH_LABEL = { + normal: ['label'], + emphasis: [EMPHASIS, 'label'], + blur: [BLUR, 'label'], + select: [SELECT, 'label'] + }; + var DEFAULT_TRANSITION = ['x', 'y']; // Use prefix to avoid index to be the same as el.name, + // which will cause weird update animation. + + var GROUP_DIFF_PREFIX = 'e\0\0'; + var attachedTxInfoTmp = { + normal: {}, + emphasis: {}, + blur: {}, + select: {} + }; + /** + * To reduce total package size of each coordinate systems, the modules `prepareCustom` + * of each coordinate systems are not required by each coordinate systems directly, but + * required by the module `custom`. + * + * prepareInfoForCustomSeries {Function}: optional + * @return {Object} {coordSys: {...}, api: { + * coord: function (data, clamp) {}, // return point in global. + * size: function (dataSize, dataItem) {} // return size of each axis in coordSys. + * }} + */ + + var prepareCustoms = { + cartesian2d: cartesianPrepareCustom, + geo: geoPrepareCustom, + singleAxis: singlePrepareCustom, + polar: polarPrepareCustom, + calendar: calendarPrepareCustom + }; + + function isPath$1(el) { + return el instanceof Path; + } + + function isDisplayable(el) { + return el instanceof Displayable; + } + + function copyElement(sourceEl, targetEl) { + targetEl.copyTransform(sourceEl); + + if (isDisplayable(targetEl) && isDisplayable(sourceEl)) { + targetEl.setStyle(sourceEl.style); + targetEl.z = sourceEl.z; + targetEl.z2 = sourceEl.z2; + targetEl.zlevel = sourceEl.zlevel; + targetEl.invisible = sourceEl.invisible; + targetEl.ignore = sourceEl.ignore; + + if (isPath$1(targetEl) && isPath$1(sourceEl)) { + targetEl.setShape(sourceEl.shape); + } + } + } + + var CustomChartView = + /** @class */ + function (_super) { + __extends(CustomChartView, _super); + + function CustomChartView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = CustomChartView.type; + return _this; + } + + CustomChartView.prototype.render = function (customSeries, ecModel, api, payload) { + // Clear previously rendered progressive elements. + this._progressiveEls = null; + var oldData = this._data; + var data = customSeries.getData(); + var group = this.group; + var renderItem = makeRenderItem(customSeries, data, ecModel, api); + + if (!oldData) { + // Previous render is incremental render or first render. + // Needs remove the incremental rendered elements. + group.removeAll(); + } + + data.diff(oldData).add(function (newIdx) { + createOrUpdateItem(api, null, newIdx, renderItem(newIdx, payload), customSeries, group, data); + }).remove(function (oldIdx) { + var el = oldData.getItemGraphicEl(oldIdx); + applyLeaveTransition(el, customInnerStore(el).option, customSeries); + }).update(function (newIdx, oldIdx) { + var oldEl = oldData.getItemGraphicEl(oldIdx); + createOrUpdateItem(api, oldEl, newIdx, renderItem(newIdx, payload), customSeries, group, data); + }).execute(); // Do clipping + + var clipPath = customSeries.get('clip', true) ? createClipPath(customSeries.coordinateSystem, false, customSeries) : null; + + if (clipPath) { + group.setClipPath(clipPath); + } else { + group.removeClipPath(); + } + + this._data = data; + }; + + CustomChartView.prototype.incrementalPrepareRender = function (customSeries, ecModel, api) { + this.group.removeAll(); + this._data = null; + }; + + CustomChartView.prototype.incrementalRender = function (params, customSeries, ecModel, api, payload) { + var data = customSeries.getData(); + var renderItem = makeRenderItem(customSeries, data, ecModel, api); + var progressiveEls = this._progressiveEls = []; + + function setIncrementalAndHoverLayer(el) { + if (!el.isGroup) { + el.incremental = true; + el.ensureState('emphasis').hoverLayer = true; + } + } + + for (var idx = params.start; idx < params.end; idx++) { + var el = createOrUpdateItem(null, null, idx, renderItem(idx, payload), customSeries, this.group, data); + + if (el) { + el.traverse(setIncrementalAndHoverLayer); + progressiveEls.push(el); + } + } + }; + + CustomChartView.prototype.eachRendered = function (cb) { + traverseElements(this._progressiveEls || this.group, cb); + }; + + CustomChartView.prototype.filterForExposedEvent = function (eventType, query, targetEl, packedEvent) { + var elementName = query.element; + + if (elementName == null || targetEl.name === elementName) { + return true; + } // Enable to give a name on a group made by `renderItem`, and listen + // events that triggerd by its descendents. + + + while ((targetEl = targetEl.__hostTarget || targetEl.parent) && targetEl !== this.group) { + if (targetEl.name === elementName) { + return true; + } + } + + return false; + }; + + CustomChartView.type = 'custom'; + return CustomChartView; + }(ChartView); + + function createEl(elOption) { + var graphicType = elOption.type; + var el; // Those graphic elements are not shapes. They should not be + // overwritten by users, so do them first. + + if (graphicType === 'path') { + var shape = elOption.shape; // Using pathRect brings convenience to users sacle svg path. + + var pathRect = shape.width != null && shape.height != null ? { + x: shape.x || 0, + y: shape.y || 0, + width: shape.width, + height: shape.height + } : null; + var pathData = getPathData(shape); // Path is also used for icon, so layout 'center' by default. + + el = makePath(pathData, null, pathRect, shape.layout || 'center'); + customInnerStore(el).customPathData = pathData; + } else if (graphicType === 'image') { + el = new ZRImage({}); + customInnerStore(el).customImagePath = elOption.style.image; + } else if (graphicType === 'text') { + el = new ZRText({}); // customInnerStore(el).customText = (elOption.style as TextStyleProps).text; + } else if (graphicType === 'group') { + el = new Group(); + } else if (graphicType === 'compoundPath') { + throw new Error('"compoundPath" is not supported yet.'); + } else { + var Clz = getShapeClass(graphicType); + + if (!Clz) { + var errMsg = ''; + + if ("development" !== 'production') { + errMsg = 'graphic type "' + graphicType + '" can not be found.'; + } + + throwError(errMsg); + } + + el = new Clz(); + } + + customInnerStore(el).customGraphicType = graphicType; + el.name = elOption.name; // Compat ec4: the default z2 lift is 1. If changing the number, + // some cases probably be broken: hierarchy layout along z, like circle packing, + // where emphasis only intending to modify color/border rather than lift z2. + + el.z2EmphasisLift = 1; + el.z2SelectLift = 1; + return el; + } + + function updateElNormal( // Can be null/undefined + api, el, dataIndex, elOption, attachedTxInfo, seriesModel, isInit) { + // Stop and restore before update any other attributes. + stopPreviousKeyframeAnimationAndRestore(el); + var txCfgOpt = attachedTxInfo && attachedTxInfo.normal.cfg; + + if (txCfgOpt) { + // PENDING: whether use user object directly rather than clone? + // TODO:5.0 textConfig transition animation? + el.setTextConfig(txCfgOpt); + } // Default transition ['x', 'y'] + + + if (elOption && elOption.transition == null) { + elOption.transition = DEFAULT_TRANSITION; + } // Do some normalization on style. + + + var styleOpt = elOption && elOption.style; + + if (styleOpt) { + if (el.type === 'text') { + var textOptionStyle = styleOpt; // Compatible with ec4: if `textFill` or `textStroke` exists use them. + + hasOwn(textOptionStyle, 'textFill') && (textOptionStyle.fill = textOptionStyle.textFill); + hasOwn(textOptionStyle, 'textStroke') && (textOptionStyle.stroke = textOptionStyle.textStroke); + } + + var decalPattern = void 0; + var decalObj = isPath$1(el) ? styleOpt.decal : null; + + if (api && decalObj) { + decalObj.dirty = true; + decalPattern = createOrUpdatePatternFromDecal(decalObj, api); + } // Always overwrite in case user specify this prop. + + + styleOpt.__decalPattern = decalPattern; + } + + if (isDisplayable(el)) { + if (styleOpt) { + var decalPattern = styleOpt.__decalPattern; + + if (decalPattern) { + styleOpt.decal = decalPattern; + } + } + } + + applyUpdateTransition(el, elOption, seriesModel, { + dataIndex: dataIndex, + isInit: isInit, + clearStyle: true + }); + applyKeyframeAnimation(el, elOption.keyframeAnimation, seriesModel); + } + + function updateElOnState(state, el, elStateOpt, styleOpt, attachedTxInfo) { + var elDisplayable = el.isGroup ? null : el; + var txCfgOpt = attachedTxInfo && attachedTxInfo[state].cfg; // PENDING:5.0 support customize scale change and transition animation? + + if (elDisplayable) { + // By default support auto lift color when hover whether `emphasis` specified. + var stateObj = elDisplayable.ensureState(state); + + if (styleOpt === false) { + var existingEmphasisState = elDisplayable.getState(state); + + if (existingEmphasisState) { + existingEmphasisState.style = null; + } + } else { + // style is needed to enable defaut emphasis. + stateObj.style = styleOpt || null; + } // If `elOption.styleEmphasis` or `elOption.emphasis.style` is `false`, + // remove hover style. + // If `elOption.textConfig` or `elOption.emphasis.textConfig` is null/undefined, it does not + // make sense. So for simplicity, we do not ditinguish `hasOwnProperty` and null/undefined. + + + if (txCfgOpt) { + stateObj.textConfig = txCfgOpt; + } + + setDefaultStateProxy(elDisplayable); + } + } + + function updateZ$1(el, elOption, seriesModel) { + // Group not support textContent and not support z yet. + if (el.isGroup) { + return; + } + + var elDisplayable = el; + var currentZ = seriesModel.currentZ; + var currentZLevel = seriesModel.currentZLevel; // Always erase. + + elDisplayable.z = currentZ; + elDisplayable.zlevel = currentZLevel; // z2 must not be null/undefined, otherwise sort error may occur. + + var optZ2 = elOption.z2; + optZ2 != null && (elDisplayable.z2 = optZ2 || 0); + + for (var i = 0; i < STATES.length; i++) { + updateZForEachState(elDisplayable, elOption, STATES[i]); + } + } + + function updateZForEachState(elDisplayable, elOption, state) { + var isNormal = state === NORMAL; + var elStateOpt = isNormal ? elOption : retrieveStateOption(elOption, state); + var optZ2 = elStateOpt ? elStateOpt.z2 : null; + var stateObj; + + if (optZ2 != null) { + // Do not `ensureState` until required. + stateObj = isNormal ? elDisplayable : elDisplayable.ensureState(state); + stateObj.z2 = optZ2 || 0; + } + } + + function makeRenderItem(customSeries, data, ecModel, api) { + var renderItem = customSeries.get('renderItem'); + var coordSys = customSeries.coordinateSystem; + var prepareResult = {}; + + if (coordSys) { + if ("development" !== 'production') { + assert(renderItem, 'series.render is required.'); + assert(coordSys.prepareCustoms || prepareCustoms[coordSys.type], 'This coordSys does not support custom series.'); + } // `coordSys.prepareCustoms` is used for external coord sys like bmap. + + + prepareResult = coordSys.prepareCustoms ? coordSys.prepareCustoms(coordSys) : prepareCustoms[coordSys.type](coordSys); + } + + var userAPI = defaults({ + getWidth: api.getWidth, + getHeight: api.getHeight, + getZr: api.getZr, + getDevicePixelRatio: api.getDevicePixelRatio, + value: value, + style: style, + ordinalRawValue: ordinalRawValue, + styleEmphasis: styleEmphasis, + visual: visual, + barLayout: barLayout, + currentSeriesIndices: currentSeriesIndices, + font: font + }, prepareResult.api || {}); + var userParams = { + // The life cycle of context: current round of rendering. + // The global life cycle is probably not necessary, because + // user can store global status by themselves. + context: {}, + seriesId: customSeries.id, + seriesName: customSeries.name, + seriesIndex: customSeries.seriesIndex, + coordSys: prepareResult.coordSys, + dataInsideLength: data.count(), + encode: wrapEncodeDef(customSeries.getData()) + }; // If someday intending to refactor them to a class, should consider do not + // break change: currently these attribute member are encapsulated in a closure + // so that do not need to force user to call these method with a scope. + // Do not support call `api` asynchronously without dataIndexInside input. + + var currDataIndexInside; + var currItemModel; + var currItemStyleModels = {}; + var currLabelModels = {}; + var seriesItemStyleModels = {}; + var seriesLabelModels = {}; + + for (var i = 0; i < STATES.length; i++) { + var stateName = STATES[i]; + seriesItemStyleModels[stateName] = customSeries.getModel(PATH_ITEM_STYLE[stateName]); + seriesLabelModels[stateName] = customSeries.getModel(PATH_LABEL[stateName]); + } + + function getItemModel(dataIndexInside) { + return dataIndexInside === currDataIndexInside ? currItemModel || (currItemModel = data.getItemModel(dataIndexInside)) : data.getItemModel(dataIndexInside); + } + + function getItemStyleModel(dataIndexInside, state) { + return !data.hasItemOption ? seriesItemStyleModels[state] : dataIndexInside === currDataIndexInside ? currItemStyleModels[state] || (currItemStyleModels[state] = getItemModel(dataIndexInside).getModel(PATH_ITEM_STYLE[state])) : getItemModel(dataIndexInside).getModel(PATH_ITEM_STYLE[state]); + } + + function getLabelModel(dataIndexInside, state) { + return !data.hasItemOption ? seriesLabelModels[state] : dataIndexInside === currDataIndexInside ? currLabelModels[state] || (currLabelModels[state] = getItemModel(dataIndexInside).getModel(PATH_LABEL[state])) : getItemModel(dataIndexInside).getModel(PATH_LABEL[state]); + } + + return function (dataIndexInside, payload) { + currDataIndexInside = dataIndexInside; + currItemModel = null; + currItemStyleModels = {}; + currLabelModels = {}; + return renderItem && renderItem(defaults({ + dataIndexInside: dataIndexInside, + dataIndex: data.getRawIndex(dataIndexInside), + // Can be used for optimization when zoom or roam. + actionType: payload ? payload.type : null + }, userParams), userAPI); + }; + /** + * @public + * @param dim by default 0. + * @param dataIndexInside by default `currDataIndexInside`. + */ + + function value(dim, dataIndexInside) { + dataIndexInside == null && (dataIndexInside = currDataIndexInside); + return data.getStore().get(data.getDimensionIndex(dim || 0), dataIndexInside); + } + /** + * @public + * @param dim by default 0. + * @param dataIndexInside by default `currDataIndexInside`. + */ + + + function ordinalRawValue(dim, dataIndexInside) { + dataIndexInside == null && (dataIndexInside = currDataIndexInside); + dim = dim || 0; + var dimInfo = data.getDimensionInfo(dim); + + if (!dimInfo) { + var dimIndex = data.getDimensionIndex(dim); + return dimIndex >= 0 ? data.getStore().get(dimIndex, dataIndexInside) : undefined; + } + + var val = data.get(dimInfo.name, dataIndexInside); + var ordinalMeta = dimInfo && dimInfo.ordinalMeta; + return ordinalMeta ? ordinalMeta.categories[val] : val; + } + /** + * @deprecated The orgininal intention of `api.style` is enable to set itemStyle + * like other series. But it not necessary and not easy to give a strict definition + * of what it return. And since echarts5 it needs to be make compat work. So + * deprecates it since echarts5. + * + * By default, `visual` is applied to style (to support visualMap). + * `visual.color` is applied at `fill`. If user want apply visual.color on `stroke`, + * it can be implemented as: + * `api.style({stroke: api.visual('color'), fill: null})`; + * + * [Compat]: since ec5, RectText has been separated from its hosts el. + * so `api.style()` will only return the style from `itemStyle` but not handle `label` + * any more. But `series.label` config is never published in doc. + * We still compat it in `api.style()`. But not encourage to use it and will still not + * to pulish it to doc. + * @public + * @param dataIndexInside by default `currDataIndexInside`. + */ + + + function style(userProps, dataIndexInside) { + if ("development" !== 'production') { + warnDeprecated('api.style', 'Please write literal style directly instead.'); + } + + dataIndexInside == null && (dataIndexInside = currDataIndexInside); + var style = data.getItemVisual(dataIndexInside, 'style'); + var visualColor = style && style.fill; + var opacity = style && style.opacity; + var itemStyle = getItemStyleModel(dataIndexInside, NORMAL).getItemStyle(); + visualColor != null && (itemStyle.fill = visualColor); + opacity != null && (itemStyle.opacity = opacity); + var opt = { + inheritColor: isString(visualColor) ? visualColor : '#000' + }; + var labelModel = getLabelModel(dataIndexInside, NORMAL); // Now that the feture of "auto adjust text fill/stroke" has been migrated to zrender + // since ec5, we should set `isAttached` as `false` here and make compat in + // `convertToEC4StyleForCustomSerise`. + + var textStyle = createTextStyle(labelModel, null, opt, false, true); + textStyle.text = labelModel.getShallow('show') ? retrieve2(customSeries.getFormattedLabel(dataIndexInside, NORMAL), getDefaultLabel(data, dataIndexInside)) : null; + var textConfig = createTextConfig(labelModel, opt, false); + preFetchFromExtra(userProps, itemStyle); + itemStyle = convertToEC4StyleForCustomSerise(itemStyle, textStyle, textConfig); + userProps && applyUserPropsAfter(itemStyle, userProps); + itemStyle.legacy = true; + return itemStyle; + } + /** + * @deprecated The reason see `api.style()` + * @public + * @param dataIndexInside by default `currDataIndexInside`. + */ + + + function styleEmphasis(userProps, dataIndexInside) { + if ("development" !== 'production') { + warnDeprecated('api.styleEmphasis', 'Please write literal style directly instead.'); + } + + dataIndexInside == null && (dataIndexInside = currDataIndexInside); + var itemStyle = getItemStyleModel(dataIndexInside, EMPHASIS).getItemStyle(); + var labelModel = getLabelModel(dataIndexInside, EMPHASIS); + var textStyle = createTextStyle(labelModel, null, null, true, true); + textStyle.text = labelModel.getShallow('show') ? retrieve3(customSeries.getFormattedLabel(dataIndexInside, EMPHASIS), customSeries.getFormattedLabel(dataIndexInside, NORMAL), getDefaultLabel(data, dataIndexInside)) : null; + var textConfig = createTextConfig(labelModel, null, true); + preFetchFromExtra(userProps, itemStyle); + itemStyle = convertToEC4StyleForCustomSerise(itemStyle, textStyle, textConfig); + userProps && applyUserPropsAfter(itemStyle, userProps); + itemStyle.legacy = true; + return itemStyle; + } + + function applyUserPropsAfter(itemStyle, extra) { + for (var key in extra) { + if (hasOwn(extra, key)) { + itemStyle[key] = extra[key]; + } + } + } + + function preFetchFromExtra(extra, itemStyle) { + // A trick to retrieve those props firstly, which are used to + // apply auto inside fill/stroke in `convertToEC4StyleForCustomSerise`. + // (It's not reasonable but only for a degree of compat) + if (extra) { + extra.textFill && (itemStyle.textFill = extra.textFill); + extra.textPosition && (itemStyle.textPosition = extra.textPosition); + } + } + /** + * @public + * @param dataIndexInside by default `currDataIndexInside`. + */ + + + function visual(visualType, dataIndexInside) { + dataIndexInside == null && (dataIndexInside = currDataIndexInside); + + if (hasOwn(STYLE_VISUAL_TYPE, visualType)) { + var style_1 = data.getItemVisual(dataIndexInside, 'style'); + return style_1 ? style_1[STYLE_VISUAL_TYPE[visualType]] : null; + } // Only support these visuals. Other visual might be inner tricky + // for performance (like `style`), do not expose to users. + + + if (hasOwn(NON_STYLE_VISUAL_PROPS, visualType)) { + return data.getItemVisual(dataIndexInside, visualType); + } + } + /** + * @public + * @return If not support, return undefined. + */ + + + function barLayout(opt) { + if (coordSys.type === 'cartesian2d') { + var baseAxis = coordSys.getBaseAxis(); + return getLayoutOnAxis(defaults({ + axis: baseAxis + }, opt)); + } + } + /** + * @public + */ + + + function currentSeriesIndices() { + return ecModel.getCurrentSeriesIndices(); + } + /** + * @public + * @return font string + */ + + + function font(opt) { + return getFont(opt, ecModel); + } + } + + function wrapEncodeDef(data) { + var encodeDef = {}; + each(data.dimensions, function (dimName) { + var dimInfo = data.getDimensionInfo(dimName); + + if (!dimInfo.isExtraCoord) { + var coordDim = dimInfo.coordDim; + var dataDims = encodeDef[coordDim] = encodeDef[coordDim] || []; + dataDims[dimInfo.coordDimIndex] = data.getDimensionIndex(dimName); + } + }); + return encodeDef; + } + + function createOrUpdateItem(api, existsEl, dataIndex, elOption, seriesModel, group, data) { + // [Rule] + // If `renderItem` returns `null`/`undefined`/`false`, remove the previous el if existing. + // (It seems that violate the "merge" principle, but most of users probably intuitively + // regard "return;" as "show nothing element whatever", so make a exception to meet the + // most cases.) + // The rule or "merge" see [STRATEGY_MERGE]. + // If `elOption` is `null`/`undefined`/`false` (when `renderItem` returns nothing). + if (!elOption) { + group.remove(existsEl); + return; + } + + var el = doCreateOrUpdateEl(api, existsEl, dataIndex, elOption, seriesModel, group); + el && data.setItemGraphicEl(dataIndex, el); + el && toggleHoverEmphasis(el, elOption.focus, elOption.blurScope, elOption.emphasisDisabled); + return el; + } + + function doCreateOrUpdateEl(api, existsEl, dataIndex, elOption, seriesModel, group) { + if ("development" !== 'production') { + assert(elOption, 'should not have an null/undefined element setting'); + } + + var toBeReplacedIdx = -1; + var oldEl = existsEl; + + if (existsEl && doesElNeedRecreate(existsEl, elOption, seriesModel) // || ( + // // PENDING: even in one-to-one mapping case, if el is marked as morph, + // // do not sure whether the el will be mapped to another el with different + // // hierarchy in Group tree. So always recreate el rather than reuse the el. + // morphHelper && morphHelper.isOneToOneFrom(el) + // ) + ) { + // Should keep at the original index, otherwise "merge by index" will be incorrect. + toBeReplacedIdx = indexOf(group.childrenRef(), existsEl); + existsEl = null; + } + + var isInit = !existsEl; + var el = existsEl; + + if (!el) { + el = createEl(elOption); + + if (oldEl) { + copyElement(oldEl, el); + } + } else { + // FIMXE:NEXT unified clearState? + // If in some case the performance issue arised, consider + // do not clearState but update cached normal state directly. + el.clearStates(); + } // Need to set morph: false explictly to disable automatically morphing. + + + if (elOption.morph === false) { + el.disableMorphing = true; + } else if (el.disableMorphing) { + el.disableMorphing = false; + } + + attachedTxInfoTmp.normal.cfg = attachedTxInfoTmp.normal.conOpt = attachedTxInfoTmp.emphasis.cfg = attachedTxInfoTmp.emphasis.conOpt = attachedTxInfoTmp.blur.cfg = attachedTxInfoTmp.blur.conOpt = attachedTxInfoTmp.select.cfg = attachedTxInfoTmp.select.conOpt = null; + attachedTxInfoTmp.isLegacy = false; + doCreateOrUpdateAttachedTx(el, dataIndex, elOption, seriesModel, isInit, attachedTxInfoTmp); + doCreateOrUpdateClipPath(el, dataIndex, elOption, seriesModel, isInit); + updateElNormal(api, el, dataIndex, elOption, attachedTxInfoTmp, seriesModel, isInit); // `elOption.info` enables user to mount some info on + // elements and use them in event handlers. + // Update them only when user specified, otherwise, remain. + + hasOwn(elOption, 'info') && (customInnerStore(el).info = elOption.info); + + for (var i = 0; i < STATES.length; i++) { + var stateName = STATES[i]; + + if (stateName !== NORMAL) { + var otherStateOpt = retrieveStateOption(elOption, stateName); + var otherStyleOpt = retrieveStyleOptionOnState(elOption, otherStateOpt, stateName); + updateElOnState(stateName, el, otherStateOpt, otherStyleOpt, attachedTxInfoTmp); + } + } + + updateZ$1(el, elOption, seriesModel); + + if (elOption.type === 'group') { + mergeChildren(api, el, dataIndex, elOption, seriesModel); + } + + if (toBeReplacedIdx >= 0) { + group.replaceAt(el, toBeReplacedIdx); + } else { + group.add(el); + } + + return el; + } // `el` must not be null/undefined. + + + function doesElNeedRecreate(el, elOption, seriesModel) { + var elInner = customInnerStore(el); + var elOptionType = elOption.type; + var elOptionShape = elOption.shape; + var elOptionStyle = elOption.style; + return (// Always create new if universal transition is enabled. + // Because we do transition after render. It needs to know what old element is. Replacement will loose it. + seriesModel.isUniversalTransitionEnabled() // If `elOptionType` is `null`, follow the merge principle. + || elOptionType != null && elOptionType !== elInner.customGraphicType || elOptionType === 'path' && hasOwnPathData(elOptionShape) && getPathData(elOptionShape) !== elInner.customPathData || elOptionType === 'image' && hasOwn(elOptionStyle, 'image') && elOptionStyle.image !== elInner.customImagePath // // FIXME test and remove this restriction? + // || (elOptionType === 'text' + // && hasOwn(elOptionStyle, 'text') + // && (elOptionStyle as TextStyleProps).text !== elInner.customText + // ) + + ); + } + + function doCreateOrUpdateClipPath(el, dataIndex, elOption, seriesModel, isInit) { + // Based on the "merge" principle, if no clipPath provided, + // do nothing. The exists clip will be totally removed only if + // `el.clipPath` is `false`. Otherwise it will be merged/replaced. + var clipPathOpt = elOption.clipPath; + + if (clipPathOpt === false) { + if (el && el.getClipPath()) { + el.removeClipPath(); + } + } else if (clipPathOpt) { + var clipPath = el.getClipPath(); + + if (clipPath && doesElNeedRecreate(clipPath, clipPathOpt, seriesModel)) { + clipPath = null; + } + + if (!clipPath) { + clipPath = createEl(clipPathOpt); + + if ("development" !== 'production') { + assert(isPath$1(clipPath), 'Only any type of `path` can be used in `clipPath`, rather than ' + clipPath.type + '.'); + } + + el.setClipPath(clipPath); + } + + updateElNormal(null, clipPath, dataIndex, clipPathOpt, null, seriesModel, isInit); + } // If not define `clipPath` in option, do nothing unnecessary. + + } + + function doCreateOrUpdateAttachedTx(el, dataIndex, elOption, seriesModel, isInit, attachedTxInfo) { + // group do not support textContent temporarily untill necessary. + if (el.isGroup) { + return; + } // Normal must be called before emphasis, for `isLegacy` detection. + + + processTxInfo(elOption, null, attachedTxInfo); + processTxInfo(elOption, EMPHASIS, attachedTxInfo); // If `elOption.textConfig` or `elOption.textContent` is null/undefined, it does not make sence. + // So for simplicity, if "elOption hasOwnProperty of them but be null/undefined", we do not + // trade them as set to null to el. + // Especially: + // `elOption.textContent: false` means remove textContent. + // `elOption.textContent.emphasis.style: false` means remove the style from emphasis state. + + var txConOptNormal = attachedTxInfo.normal.conOpt; + var txConOptEmphasis = attachedTxInfo.emphasis.conOpt; + var txConOptBlur = attachedTxInfo.blur.conOpt; + var txConOptSelect = attachedTxInfo.select.conOpt; + + if (txConOptNormal != null || txConOptEmphasis != null || txConOptSelect != null || txConOptBlur != null) { + var textContent = el.getTextContent(); + + if (txConOptNormal === false) { + textContent && el.removeTextContent(); + } else { + txConOptNormal = attachedTxInfo.normal.conOpt = txConOptNormal || { + type: 'text' + }; + + if (!textContent) { + textContent = createEl(txConOptNormal); + el.setTextContent(textContent); + } else { + // If in some case the performance issue arised, consider + // do not clearState but update cached normal state directly. + textContent.clearStates(); + } + + updateElNormal(null, textContent, dataIndex, txConOptNormal, null, seriesModel, isInit); + var txConStlOptNormal = txConOptNormal && txConOptNormal.style; + + for (var i = 0; i < STATES.length; i++) { + var stateName = STATES[i]; + + if (stateName !== NORMAL) { + var txConOptOtherState = attachedTxInfo[stateName].conOpt; + updateElOnState(stateName, textContent, txConOptOtherState, retrieveStyleOptionOnState(txConOptNormal, txConOptOtherState, stateName), null); + } + } + + txConStlOptNormal ? textContent.dirty() : textContent.markRedraw(); + } + } + } + + function processTxInfo(elOption, state, attachedTxInfo) { + var stateOpt = !state ? elOption : retrieveStateOption(elOption, state); + var styleOpt = !state ? elOption.style : retrieveStyleOptionOnState(elOption, stateOpt, EMPHASIS); + var elType = elOption.type; + var txCfg = stateOpt ? stateOpt.textConfig : null; + var txConOptNormal = elOption.textContent; + var txConOpt = !txConOptNormal ? null : !state ? txConOptNormal : retrieveStateOption(txConOptNormal, state); + + if (styleOpt && ( // Because emphasis style has little info to detect legacy, + // if normal is legacy, emphasis is trade as legacy. + attachedTxInfo.isLegacy || isEC4CompatibleStyle(styleOpt, elType, !!txCfg, !!txConOpt))) { + attachedTxInfo.isLegacy = true; + var convertResult = convertFromEC4CompatibleStyle(styleOpt, elType, !state); // Explicitly specified `textConfig` and `textContent` has higher priority than + // the ones generated by legacy style. Otherwise if users use them and `api.style` + // at the same time, they not both work and hardly to known why. + + if (!txCfg && convertResult.textConfig) { + txCfg = convertResult.textConfig; + } + + if (!txConOpt && convertResult.textContent) { + txConOpt = convertResult.textContent; + } + } + + if (!state && txConOpt) { + var txConOptNormal_1 = txConOpt; // `textContent: {type: 'text'}`, the "type" is easy to be missing. So we tolerate it. + + !txConOptNormal_1.type && (txConOptNormal_1.type = 'text'); + + if ("development" !== 'production') { + // Do not tolerate incorret type for forward compat. + assert(txConOptNormal_1.type === 'text', 'textContent.type must be "text"'); + } + } + + var info = !state ? attachedTxInfo.normal : attachedTxInfo[state]; + info.cfg = txCfg; + info.conOpt = txConOpt; + } + + function retrieveStateOption(elOption, state) { + return !state ? elOption : elOption ? elOption[state] : null; + } + + function retrieveStyleOptionOnState(stateOptionNormal, stateOption, state) { + var style = stateOption && stateOption.style; + + if (style == null && state === EMPHASIS && stateOptionNormal) { + style = stateOptionNormal.styleEmphasis; + } + + return style; + } // Usage: + // (1) By default, `elOption.$mergeChildren` is `'byIndex'`, which indicates that + // the existing children will not be removed, and enables the feature that + // update some of the props of some of the children simply by construct + // the returned children of `renderItem` like: + // `var children = group.children = []; children[3] = {opacity: 0.5};` + // (2) If `elOption.$mergeChildren` is `'byName'`, add/update/remove children + // by child.name. But that might be lower performance. + // (3) If `elOption.$mergeChildren` is `false`, the existing children will be + // replaced totally. + // (4) If `!elOption.children`, following the "merge" principle, nothing will happen. + // + // For implementation simpleness, do not provide a direct way to remove sinlge + // child (otherwise the total indicies of the children array have to be modified). + // User can remove a single child by set its `ignore` as `true`. + + + function mergeChildren(api, el, dataIndex, elOption, seriesModel) { + var newChildren = elOption.children; + var newLen = newChildren ? newChildren.length : 0; + var mergeChildren = elOption.$mergeChildren; // `diffChildrenByName` has been deprecated. + + var byName = mergeChildren === 'byName' || elOption.diffChildrenByName; + var notMerge = mergeChildren === false; // For better performance on roam update, only enter if necessary. + + if (!newLen && !byName && !notMerge) { + return; + } + + if (byName) { + diffGroupChildren({ + api: api, + oldChildren: el.children() || [], + newChildren: newChildren || [], + dataIndex: dataIndex, + seriesModel: seriesModel, + group: el + }); + return; + } + + notMerge && el.removeAll(); // Mapping children of a group simply by index, which + // might be better performance. + + var index = 0; + + for (; index < newLen; index++) { + newChildren[index] && doCreateOrUpdateEl(api, el.childAt(index), dataIndex, newChildren[index], seriesModel, el); + } + + for (var i = el.childCount() - 1; i >= index; i--) { + // Do not supprot leave elements that are not mentioned in the latest + // `renderItem` return. Otherwise users may not have a clear and simple + // concept that how to contorl all of the elements. + var child = el.childAt(i); + applyLeaveTransition(child, customInnerStore(el).option, seriesModel); + } + } + + function diffGroupChildren(context) { + new DataDiffer(context.oldChildren, context.newChildren, getKey, getKey, context).add(processAddUpdate).update(processAddUpdate).remove(processRemove).execute(); + } + + function getKey(item, idx) { + var name = item && item.name; + return name != null ? name : GROUP_DIFF_PREFIX + idx; + } + + function processAddUpdate(newIndex, oldIndex) { + var context = this.context; + var childOption = newIndex != null ? context.newChildren[newIndex] : null; + var child = oldIndex != null ? context.oldChildren[oldIndex] : null; + doCreateOrUpdateEl(context.api, child, context.dataIndex, childOption, context.seriesModel, context.group); + } + + function processRemove(oldIndex) { + var context = this.context; + var child = context.oldChildren[oldIndex]; + applyLeaveTransition(child, customInnerStore(child).option, context.seriesModel); + } + /** + * @return SVG Path data. + */ + + + function getPathData(shape) { + // "d" follows the SVG convention. + return shape && (shape.pathData || shape.d); + } + + function hasOwnPathData(shape) { + return shape && (hasOwn(shape, 'pathData') || hasOwn(shape, 'd')); + } + + function install$r(registers) { + registers.registerChartView(CustomChartView); + registers.registerSeriesModel(CustomSeriesModel); + } + + var inner$a = makeInner(); + var clone$3 = clone; + var bind$1 = bind; + /** + * Base axis pointer class in 2D. + */ + + var BaseAxisPointer = + /** @class */ + function () { + function BaseAxisPointer() { + this._dragging = false; + /** + * In px, arbitrary value. Do not set too small, + * no animation is ok for most cases. + */ + + this.animationThreshold = 15; + } + /** + * @implement + */ + + + BaseAxisPointer.prototype.render = function (axisModel, axisPointerModel, api, forceRender) { + var value = axisPointerModel.get('value'); + var status = axisPointerModel.get('status'); // Bind them to `this`, not in closure, otherwise they will not + // be replaced when user calling setOption in not merge mode. + + this._axisModel = axisModel; + this._axisPointerModel = axisPointerModel; + this._api = api; // Optimize: `render` will be called repeatly during mouse move. + // So it is power consuming if performing `render` each time, + // especially on mobile device. + + if (!forceRender && this._lastValue === value && this._lastStatus === status) { + return; + } + + this._lastValue = value; + this._lastStatus = status; + var group = this._group; + var handle = this._handle; + + if (!status || status === 'hide') { + // Do not clear here, for animation better. + group && group.hide(); + handle && handle.hide(); + return; + } + + group && group.show(); + handle && handle.show(); // Otherwise status is 'show' + + var elOption = {}; + this.makeElOption(elOption, value, axisModel, axisPointerModel, api); // Enable change axis pointer type. + + var graphicKey = elOption.graphicKey; + + if (graphicKey !== this._lastGraphicKey) { + this.clear(api); + } + + this._lastGraphicKey = graphicKey; + var moveAnimation = this._moveAnimation = this.determineAnimation(axisModel, axisPointerModel); + + if (!group) { + group = this._group = new Group(); + this.createPointerEl(group, elOption, axisModel, axisPointerModel); + this.createLabelEl(group, elOption, axisModel, axisPointerModel); + api.getZr().add(group); + } else { + var doUpdateProps = curry(updateProps$1, axisPointerModel, moveAnimation); + this.updatePointerEl(group, elOption, doUpdateProps); + this.updateLabelEl(group, elOption, doUpdateProps, axisPointerModel); + } + + updateMandatoryProps(group, axisPointerModel, true); + + this._renderHandle(value); + }; + /** + * @implement + */ + + + BaseAxisPointer.prototype.remove = function (api) { + this.clear(api); + }; + /** + * @implement + */ + + + BaseAxisPointer.prototype.dispose = function (api) { + this.clear(api); + }; + /** + * @protected + */ + + + BaseAxisPointer.prototype.determineAnimation = function (axisModel, axisPointerModel) { + var animation = axisPointerModel.get('animation'); + var axis = axisModel.axis; + var isCategoryAxis = axis.type === 'category'; + var useSnap = axisPointerModel.get('snap'); // Value axis without snap always do not snap. + + if (!useSnap && !isCategoryAxis) { + return false; + } + + if (animation === 'auto' || animation == null) { + var animationThreshold = this.animationThreshold; + + if (isCategoryAxis && axis.getBandWidth() > animationThreshold) { + return true; + } // It is important to auto animation when snap used. Consider if there is + // a dataZoom, animation will be disabled when too many points exist, while + // it will be enabled for better visual effect when little points exist. + + + if (useSnap) { + var seriesDataCount = getAxisInfo(axisModel).seriesDataCount; + var axisExtent = axis.getExtent(); // Approximate band width + + return Math.abs(axisExtent[0] - axisExtent[1]) / seriesDataCount > animationThreshold; + } + + return false; + } + + return animation === true; + }; + /** + * add {pointer, label, graphicKey} to elOption + * @protected + */ + + + BaseAxisPointer.prototype.makeElOption = function (elOption, value, axisModel, axisPointerModel, api) {// Shoule be implemenented by sub-class. + }; + /** + * @protected + */ + + + BaseAxisPointer.prototype.createPointerEl = function (group, elOption, axisModel, axisPointerModel) { + var pointerOption = elOption.pointer; + + if (pointerOption) { + var pointerEl = inner$a(group).pointerEl = new graphic[pointerOption.type](clone$3(elOption.pointer)); + group.add(pointerEl); + } + }; + /** + * @protected + */ + + + BaseAxisPointer.prototype.createLabelEl = function (group, elOption, axisModel, axisPointerModel) { + if (elOption.label) { + var labelEl = inner$a(group).labelEl = new ZRText(clone$3(elOption.label)); + group.add(labelEl); + updateLabelShowHide(labelEl, axisPointerModel); + } + }; + /** + * @protected + */ + + + BaseAxisPointer.prototype.updatePointerEl = function (group, elOption, updateProps) { + var pointerEl = inner$a(group).pointerEl; + + if (pointerEl && elOption.pointer) { + pointerEl.setStyle(elOption.pointer.style); + updateProps(pointerEl, { + shape: elOption.pointer.shape + }); + } + }; + /** + * @protected + */ + + + BaseAxisPointer.prototype.updateLabelEl = function (group, elOption, updateProps, axisPointerModel) { + var labelEl = inner$a(group).labelEl; + + if (labelEl) { + labelEl.setStyle(elOption.label.style); + updateProps(labelEl, { + // Consider text length change in vertical axis, animation should + // be used on shape, otherwise the effect will be weird. + // TODOTODO + // shape: elOption.label.shape, + x: elOption.label.x, + y: elOption.label.y + }); + updateLabelShowHide(labelEl, axisPointerModel); + } + }; + /** + * @private + */ + + + BaseAxisPointer.prototype._renderHandle = function (value) { + if (this._dragging || !this.updateHandleTransform) { + return; + } + + var axisPointerModel = this._axisPointerModel; + + var zr = this._api.getZr(); + + var handle = this._handle; + var handleModel = axisPointerModel.getModel('handle'); + var status = axisPointerModel.get('status'); + + if (!handleModel.get('show') || !status || status === 'hide') { + handle && zr.remove(handle); + this._handle = null; + return; + } + + var isInit; + + if (!this._handle) { + isInit = true; + handle = this._handle = createIcon(handleModel.get('icon'), { + cursor: 'move', + draggable: true, + onmousemove: function (e) { + // Fot mobile devicem, prevent screen slider on the button. + stop(e.event); + }, + onmousedown: bind$1(this._onHandleDragMove, this, 0, 0), + drift: bind$1(this._onHandleDragMove, this), + ondragend: bind$1(this._onHandleDragEnd, this) + }); + zr.add(handle); + } + + updateMandatoryProps(handle, axisPointerModel, false); // update style + + handle.setStyle(handleModel.getItemStyle(null, ['color', 'borderColor', 'borderWidth', 'opacity', 'shadowColor', 'shadowBlur', 'shadowOffsetX', 'shadowOffsetY'])); // update position + + var handleSize = handleModel.get('size'); + + if (!isArray(handleSize)) { + handleSize = [handleSize, handleSize]; + } + + handle.scaleX = handleSize[0] / 2; + handle.scaleY = handleSize[1] / 2; + createOrUpdate(this, '_doDispatchAxisPointer', handleModel.get('throttle') || 0, 'fixRate'); + + this._moveHandleToValue(value, isInit); + }; + + BaseAxisPointer.prototype._moveHandleToValue = function (value, isInit) { + updateProps$1(this._axisPointerModel, !isInit && this._moveAnimation, this._handle, getHandleTransProps(this.getHandleTransform(value, this._axisModel, this._axisPointerModel))); + }; + + BaseAxisPointer.prototype._onHandleDragMove = function (dx, dy) { + var handle = this._handle; + + if (!handle) { + return; + } + + this._dragging = true; // Persistent for throttle. + + var trans = this.updateHandleTransform(getHandleTransProps(handle), [dx, dy], this._axisModel, this._axisPointerModel); + this._payloadInfo = trans; + handle.stopAnimation(); + handle.attr(getHandleTransProps(trans)); + inner$a(handle).lastProp = null; + + this._doDispatchAxisPointer(); + }; + /** + * Throttled method. + */ + + + BaseAxisPointer.prototype._doDispatchAxisPointer = function () { + var handle = this._handle; + + if (!handle) { + return; + } + + var payloadInfo = this._payloadInfo; + var axisModel = this._axisModel; + + this._api.dispatchAction({ + type: 'updateAxisPointer', + x: payloadInfo.cursorPoint[0], + y: payloadInfo.cursorPoint[1], + tooltipOption: payloadInfo.tooltipOption, + axesInfo: [{ + axisDim: axisModel.axis.dim, + axisIndex: axisModel.componentIndex + }] + }); + }; + + BaseAxisPointer.prototype._onHandleDragEnd = function () { + this._dragging = false; + var handle = this._handle; + + if (!handle) { + return; + } + + var value = this._axisPointerModel.get('value'); // Consider snap or categroy axis, handle may be not consistent with + // axisPointer. So move handle to align the exact value position when + // drag ended. + + + this._moveHandleToValue(value); // For the effect: tooltip will be shown when finger holding on handle + // button, and will be hidden after finger left handle button. + + + this._api.dispatchAction({ + type: 'hideTip' + }); + }; + /** + * @private + */ + + + BaseAxisPointer.prototype.clear = function (api) { + this._lastValue = null; + this._lastStatus = null; + var zr = api.getZr(); + var group = this._group; + var handle = this._handle; + + if (zr && group) { + this._lastGraphicKey = null; + group && zr.remove(group); + handle && zr.remove(handle); + this._group = null; + this._handle = null; + this._payloadInfo = null; + } + + clear(this, '_doDispatchAxisPointer'); + }; + /** + * @protected + */ + + + BaseAxisPointer.prototype.doClear = function () {// Implemented by sub-class if necessary. + }; + + BaseAxisPointer.prototype.buildLabel = function (xy, wh, xDimIndex) { + xDimIndex = xDimIndex || 0; + return { + x: xy[xDimIndex], + y: xy[1 - xDimIndex], + width: wh[xDimIndex], + height: wh[1 - xDimIndex] + }; + }; + + return BaseAxisPointer; + }(); + + function updateProps$1(animationModel, moveAnimation, el, props) { + // Animation optimize. + if (!propsEqual(inner$a(el).lastProp, props)) { + inner$a(el).lastProp = props; + moveAnimation ? updateProps(el, props, animationModel) : (el.stopAnimation(), el.attr(props)); + } + } + + function propsEqual(lastProps, newProps) { + if (isObject(lastProps) && isObject(newProps)) { + var equals_1 = true; + each(newProps, function (item, key) { + equals_1 = equals_1 && propsEqual(lastProps[key], item); + }); + return !!equals_1; + } else { + return lastProps === newProps; + } + } + + function updateLabelShowHide(labelEl, axisPointerModel) { + labelEl[axisPointerModel.get(['label', 'show']) ? 'show' : 'hide'](); + } + + function getHandleTransProps(trans) { + return { + x: trans.x || 0, + y: trans.y || 0, + rotation: trans.rotation || 0 + }; + } + + function updateMandatoryProps(group, axisPointerModel, silent) { + var z = axisPointerModel.get('z'); + var zlevel = axisPointerModel.get('zlevel'); + group && group.traverse(function (el) { + if (el.type !== 'group') { + z != null && (el.z = z); + zlevel != null && (el.zlevel = zlevel); + el.silent = silent; + } + }); + } + + function buildElStyle(axisPointerModel) { + var axisPointerType = axisPointerModel.get('type'); + var styleModel = axisPointerModel.getModel(axisPointerType + 'Style'); + var style; + + if (axisPointerType === 'line') { + style = styleModel.getLineStyle(); + style.fill = null; + } else if (axisPointerType === 'shadow') { + style = styleModel.getAreaStyle(); + style.stroke = null; + } + + return style; + } + /** + * @param {Function} labelPos {align, verticalAlign, position} + */ + + function buildLabelElOption(elOption, axisModel, axisPointerModel, api, labelPos) { + var value = axisPointerModel.get('value'); + var text = getValueLabel(value, axisModel.axis, axisModel.ecModel, axisPointerModel.get('seriesDataIndices'), { + precision: axisPointerModel.get(['label', 'precision']), + formatter: axisPointerModel.get(['label', 'formatter']) + }); + var labelModel = axisPointerModel.getModel('label'); + var paddings = normalizeCssArray$1(labelModel.get('padding') || 0); + var font = labelModel.getFont(); + var textRect = getBoundingRect(text, font); + var position = labelPos.position; + var width = textRect.width + paddings[1] + paddings[3]; + var height = textRect.height + paddings[0] + paddings[2]; // Adjust by align. + + var align = labelPos.align; + align === 'right' && (position[0] -= width); + align === 'center' && (position[0] -= width / 2); + var verticalAlign = labelPos.verticalAlign; + verticalAlign === 'bottom' && (position[1] -= height); + verticalAlign === 'middle' && (position[1] -= height / 2); // Not overflow ec container + + confineInContainer(position, width, height, api); + var bgColor = labelModel.get('backgroundColor'); + + if (!bgColor || bgColor === 'auto') { + bgColor = axisModel.get(['axisLine', 'lineStyle', 'color']); + } + + elOption.label = { + // shape: {x: 0, y: 0, width: width, height: height, r: labelModel.get('borderRadius')}, + x: position[0], + y: position[1], + style: createTextStyle(labelModel, { + text: text, + font: font, + fill: labelModel.getTextColor(), + padding: paddings, + backgroundColor: bgColor + }), + // Lable should be over axisPointer. + z2: 10 + }; + } // Do not overflow ec container + + function confineInContainer(position, width, height, api) { + var viewWidth = api.getWidth(); + var viewHeight = api.getHeight(); + position[0] = Math.min(position[0] + width, viewWidth) - width; + position[1] = Math.min(position[1] + height, viewHeight) - height; + position[0] = Math.max(position[0], 0); + position[1] = Math.max(position[1], 0); + } + + function getValueLabel(value, axis, ecModel, seriesDataIndices, opt) { + value = axis.scale.parse(value); + var text = axis.scale.getLabel({ + value: value + }, { + // If `precision` is set, width can be fixed (like '12.00500'), which + // helps to debounce when when moving label. + precision: opt.precision + }); + var formatter = opt.formatter; + + if (formatter) { + var params_1 = { + value: getAxisRawValue(axis, { + value: value + }), + axisDimension: axis.dim, + axisIndex: axis.index, + seriesData: [] + }; + each(seriesDataIndices, function (idxItem) { + var series = ecModel.getSeriesByIndex(idxItem.seriesIndex); + var dataIndex = idxItem.dataIndexInside; + var dataParams = series && series.getDataParams(dataIndex); + dataParams && params_1.seriesData.push(dataParams); + }); + + if (isString(formatter)) { + text = formatter.replace('{value}', text); + } else if (isFunction(formatter)) { + text = formatter(params_1); + } + } + + return text; + } + function getTransformedPosition(axis, value, layoutInfo) { + var transform = create$1(); + rotate(transform, transform, layoutInfo.rotation); + translate(transform, transform, layoutInfo.position); + return applyTransform$1([axis.dataToCoord(value), (layoutInfo.labelOffset || 0) + (layoutInfo.labelDirection || 1) * (layoutInfo.labelMargin || 0)], transform); + } + function buildCartesianSingleLabelElOption(value, elOption, layoutInfo, axisModel, axisPointerModel, api) { + // @ts-ignore + var textLayout = AxisBuilder.innerTextLayout(layoutInfo.rotation, 0, layoutInfo.labelDirection); + layoutInfo.labelMargin = axisPointerModel.get(['label', 'margin']); + buildLabelElOption(elOption, axisModel, axisPointerModel, api, { + position: getTransformedPosition(axisModel.axis, value, layoutInfo), + align: textLayout.textAlign, + verticalAlign: textLayout.textVerticalAlign + }); + } + function makeLineShape(p1, p2, xDimIndex) { + xDimIndex = xDimIndex || 0; + return { + x1: p1[xDimIndex], + y1: p1[1 - xDimIndex], + x2: p2[xDimIndex], + y2: p2[1 - xDimIndex] + }; + } + function makeRectShape(xy, wh, xDimIndex) { + xDimIndex = xDimIndex || 0; + return { + x: xy[xDimIndex], + y: xy[1 - xDimIndex], + width: wh[xDimIndex], + height: wh[1 - xDimIndex] + }; + } + function makeSectorShape(cx, cy, r0, r, startAngle, endAngle) { + return { + cx: cx, + cy: cy, + r0: r0, + r: r, + startAngle: startAngle, + endAngle: endAngle, + clockwise: true + }; + } + + var CartesianAxisPointer = + /** @class */ + function (_super) { + __extends(CartesianAxisPointer, _super); + + function CartesianAxisPointer() { + return _super !== null && _super.apply(this, arguments) || this; + } + /** + * @override + */ + + + CartesianAxisPointer.prototype.makeElOption = function (elOption, value, axisModel, axisPointerModel, api) { + var axis = axisModel.axis; + var grid = axis.grid; + var axisPointerType = axisPointerModel.get('type'); + var otherExtent = getCartesian(grid, axis).getOtherAxis(axis).getGlobalExtent(); + var pixelValue = axis.toGlobalCoord(axis.dataToCoord(value, true)); + + if (axisPointerType && axisPointerType !== 'none') { + var elStyle = buildElStyle(axisPointerModel); + var pointerOption = pointerShapeBuilder[axisPointerType](axis, pixelValue, otherExtent); + pointerOption.style = elStyle; + elOption.graphicKey = pointerOption.type; + elOption.pointer = pointerOption; + } + + var layoutInfo = layout$1(grid.model, axisModel); + buildCartesianSingleLabelElOption( // @ts-ignore + value, elOption, layoutInfo, axisModel, axisPointerModel, api); + }; + /** + * @override + */ + + + CartesianAxisPointer.prototype.getHandleTransform = function (value, axisModel, axisPointerModel) { + var layoutInfo = layout$1(axisModel.axis.grid.model, axisModel, { + labelInside: false + }); // @ts-ignore + + layoutInfo.labelMargin = axisPointerModel.get(['handle', 'margin']); + var pos = getTransformedPosition(axisModel.axis, value, layoutInfo); + return { + x: pos[0], + y: pos[1], + rotation: layoutInfo.rotation + (layoutInfo.labelDirection < 0 ? Math.PI : 0) + }; + }; + /** + * @override + */ + + + CartesianAxisPointer.prototype.updateHandleTransform = function (transform, delta, axisModel, axisPointerModel) { + var axis = axisModel.axis; + var grid = axis.grid; + var axisExtent = axis.getGlobalExtent(true); + var otherExtent = getCartesian(grid, axis).getOtherAxis(axis).getGlobalExtent(); + var dimIndex = axis.dim === 'x' ? 0 : 1; + var currPosition = [transform.x, transform.y]; + currPosition[dimIndex] += delta[dimIndex]; + currPosition[dimIndex] = Math.min(axisExtent[1], currPosition[dimIndex]); + currPosition[dimIndex] = Math.max(axisExtent[0], currPosition[dimIndex]); + var cursorOtherValue = (otherExtent[1] + otherExtent[0]) / 2; + var cursorPoint = [cursorOtherValue, cursorOtherValue]; + cursorPoint[dimIndex] = currPosition[dimIndex]; // Make tooltip do not overlap axisPointer and in the middle of the grid. + + var tooltipOptions = [{ + verticalAlign: 'middle' + }, { + align: 'center' + }]; + return { + x: currPosition[0], + y: currPosition[1], + rotation: transform.rotation, + cursorPoint: cursorPoint, + tooltipOption: tooltipOptions[dimIndex] + }; + }; + + return CartesianAxisPointer; + }(BaseAxisPointer); + + function getCartesian(grid, axis) { + var opt = {}; + opt[axis.dim + 'AxisIndex'] = axis.index; + return grid.getCartesian(opt); + } + + var pointerShapeBuilder = { + line: function (axis, pixelValue, otherExtent) { + var targetShape = makeLineShape([pixelValue, otherExtent[0]], [pixelValue, otherExtent[1]], getAxisDimIndex(axis)); + return { + type: 'Line', + subPixelOptimize: true, + shape: targetShape + }; + }, + shadow: function (axis, pixelValue, otherExtent) { + var bandWidth = Math.max(1, axis.getBandWidth()); + var span = otherExtent[1] - otherExtent[0]; + return { + type: 'Rect', + shape: makeRectShape([pixelValue - bandWidth / 2, otherExtent[0]], [bandWidth, span], getAxisDimIndex(axis)) + }; + } + }; + + function getAxisDimIndex(axis) { + return axis.dim === 'x' ? 0 : 1; + } + + var AxisPointerModel = + /** @class */ + function (_super) { + __extends(AxisPointerModel, _super); + + function AxisPointerModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = AxisPointerModel.type; + return _this; + } + + AxisPointerModel.type = 'axisPointer'; + AxisPointerModel.defaultOption = { + // 'auto' means that show when triggered by tooltip or handle. + show: 'auto', + // zlevel: 0, + z: 50, + type: 'line', + // axispointer triggered by tootip determine snap automatically, + // see `modelHelper`. + snap: false, + triggerTooltip: true, + value: null, + status: null, + link: [], + // Do not set 'auto' here, otherwise global animation: false + // will not effect at this axispointer. + animation: null, + animationDurationUpdate: 200, + lineStyle: { + color: '#B9BEC9', + width: 1, + type: 'dashed' + }, + shadowStyle: { + color: 'rgba(210,219,238,0.2)' + }, + label: { + show: true, + formatter: null, + precision: 'auto', + margin: 3, + color: '#fff', + padding: [5, 7, 5, 7], + backgroundColor: 'auto', + borderColor: null, + borderWidth: 0, + borderRadius: 3 + }, + handle: { + show: false, + // eslint-disable-next-line + icon: 'M10.7,11.9v-1.3H9.3v1.3c-4.9,0.3-8.8,4.4-8.8,9.4c0,5,3.9,9.1,8.8,9.4h1.3c4.9-0.3,8.8-4.4,8.8-9.4C19.5,16.3,15.6,12.2,10.7,11.9z M13.3,24.4H6.7v-1.2h6.6z M13.3,22H6.7v-1.2h6.6z M13.3,19.6H6.7v-1.2h6.6z', + size: 45, + // handle margin is from symbol center to axis, which is stable when circular move. + margin: 50, + // color: '#1b8bbd' + // color: '#2f4554' + color: '#333', + shadowBlur: 3, + shadowColor: '#aaa', + shadowOffsetX: 0, + shadowOffsetY: 2, + // For mobile performance + throttle: 40 + } + }; + return AxisPointerModel; + }(ComponentModel); + + var inner$b = makeInner(); + var each$7 = each; + /** + * @param {string} key + * @param {module:echarts/ExtensionAPI} api + * @param {Function} handler + * param: {string} currTrigger + * param: {Array.} point + */ + + function register(key, api, handler) { + if (env.node) { + return; + } + + var zr = api.getZr(); + inner$b(zr).records || (inner$b(zr).records = {}); + initGlobalListeners(zr, api); + var record = inner$b(zr).records[key] || (inner$b(zr).records[key] = {}); + record.handler = handler; + } + + function initGlobalListeners(zr, api) { + if (inner$b(zr).initialized) { + return; + } + + inner$b(zr).initialized = true; + useHandler('click', curry(doEnter, 'click')); + useHandler('mousemove', curry(doEnter, 'mousemove')); // useHandler('mouseout', onLeave); + + useHandler('globalout', onLeave); + + function useHandler(eventType, cb) { + zr.on(eventType, function (e) { + var dis = makeDispatchAction(api); + each$7(inner$b(zr).records, function (record) { + record && cb(record, e, dis.dispatchAction); + }); + dispatchTooltipFinally(dis.pendings, api); + }); + } + } + + function dispatchTooltipFinally(pendings, api) { + var showLen = pendings.showTip.length; + var hideLen = pendings.hideTip.length; + var actuallyPayload; + + if (showLen) { + actuallyPayload = pendings.showTip[showLen - 1]; + } else if (hideLen) { + actuallyPayload = pendings.hideTip[hideLen - 1]; + } + + if (actuallyPayload) { + actuallyPayload.dispatchAction = null; + api.dispatchAction(actuallyPayload); + } + } + + function onLeave(record, e, dispatchAction) { + record.handler('leave', null, dispatchAction); + } + + function doEnter(currTrigger, record, e, dispatchAction) { + record.handler(currTrigger, e, dispatchAction); + } + + function makeDispatchAction(api) { + var pendings = { + showTip: [], + hideTip: [] + }; // FIXME + // better approach? + // 'showTip' and 'hideTip' can be triggered by axisPointer and tooltip, + // which may be conflict, (axisPointer call showTip but tooltip call hideTip); + // So we have to add "final stage" to merge those dispatched actions. + + var dispatchAction = function (payload) { + var pendingList = pendings[payload.type]; + + if (pendingList) { + pendingList.push(payload); + } else { + payload.dispatchAction = dispatchAction; + api.dispatchAction(payload); + } + }; + + return { + dispatchAction: dispatchAction, + pendings: pendings + }; + } + + function unregister(key, api) { + if (env.node) { + return; + } + + var zr = api.getZr(); + var record = (inner$b(zr).records || {})[key]; + + if (record) { + inner$b(zr).records[key] = null; + } + } + + var AxisPointerView = + /** @class */ + function (_super) { + __extends(AxisPointerView, _super); + + function AxisPointerView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = AxisPointerView.type; + return _this; + } + + AxisPointerView.prototype.render = function (globalAxisPointerModel, ecModel, api) { + var globalTooltipModel = ecModel.getComponent('tooltip'); + var triggerOn = globalAxisPointerModel.get('triggerOn') || globalTooltipModel && globalTooltipModel.get('triggerOn') || 'mousemove|click'; // Register global listener in AxisPointerView to enable + // AxisPointerView to be independent to Tooltip. + + register('axisPointer', api, function (currTrigger, e, dispatchAction) { + // If 'none', it is not controlled by mouse totally. + if (triggerOn !== 'none' && (currTrigger === 'leave' || triggerOn.indexOf(currTrigger) >= 0)) { + dispatchAction({ + type: 'updateAxisPointer', + currTrigger: currTrigger, + x: e && e.offsetX, + y: e && e.offsetY + }); + } + }); + }; + + AxisPointerView.prototype.remove = function (ecModel, api) { + unregister('axisPointer', api); + }; + + AxisPointerView.prototype.dispose = function (ecModel, api) { + unregister('axisPointer', api); + }; + + AxisPointerView.type = 'axisPointer'; + return AxisPointerView; + }(ComponentView); + + /** + * @param finder contains {seriesIndex, dataIndex, dataIndexInside} + * @param ecModel + * @return {point: [x, y], el: ...} point Will not be null. + */ + + function findPointFromSeries(finder, ecModel) { + var point = []; + var seriesIndex = finder.seriesIndex; + var seriesModel; + + if (seriesIndex == null || !(seriesModel = ecModel.getSeriesByIndex(seriesIndex))) { + return { + point: [] + }; + } + + var data = seriesModel.getData(); + var dataIndex = queryDataIndex(data, finder); + + if (dataIndex == null || dataIndex < 0 || isArray(dataIndex)) { + return { + point: [] + }; + } + + var el = data.getItemGraphicEl(dataIndex); + var coordSys = seriesModel.coordinateSystem; + + if (seriesModel.getTooltipPosition) { + point = seriesModel.getTooltipPosition(dataIndex) || []; + } else if (coordSys && coordSys.dataToPoint) { + if (finder.isStacked) { + var baseAxis = coordSys.getBaseAxis(); + var valueAxis = coordSys.getOtherAxis(baseAxis); + var valueAxisDim = valueAxis.dim; + var baseAxisDim = baseAxis.dim; + var baseDataOffset = valueAxisDim === 'x' || valueAxisDim === 'radius' ? 1 : 0; + var baseDim = data.mapDimension(baseAxisDim); + var stackedData = []; + stackedData[baseDataOffset] = data.get(baseDim, dataIndex); + stackedData[1 - baseDataOffset] = data.get(data.getCalculationInfo('stackResultDimension'), dataIndex); + point = coordSys.dataToPoint(stackedData) || []; + } else { + point = coordSys.dataToPoint(data.getValues(map(coordSys.dimensions, function (dim) { + return data.mapDimension(dim); + }), dataIndex)) || []; + } + } else if (el) { + // Use graphic bounding rect + var rect = el.getBoundingRect().clone(); + rect.applyTransform(el.transform); + point = [rect.x + rect.width / 2, rect.y + rect.height / 2]; + } + + return { + point: point, + el: el + }; + } + + var inner$c = makeInner(); + /** + * Basic logic: check all axis, if they do not demand show/highlight, + * then hide/downplay them. + * + * @return content of event obj for echarts.connect. + */ + + function axisTrigger(payload, ecModel, api) { + var currTrigger = payload.currTrigger; + var point = [payload.x, payload.y]; + var finder = payload; + var dispatchAction = payload.dispatchAction || bind(api.dispatchAction, api); + var coordSysAxesInfo = ecModel.getComponent('axisPointer').coordSysAxesInfo; // Pending + // See #6121. But we are not able to reproduce it yet. + + if (!coordSysAxesInfo) { + return; + } + + if (illegalPoint(point)) { + // Used in the default behavior of `connection`: use the sample seriesIndex + // and dataIndex. And also used in the tooltipView trigger. + point = findPointFromSeries({ + seriesIndex: finder.seriesIndex, + // Do not use dataIndexInside from other ec instance. + // FIXME: auto detect it? + dataIndex: finder.dataIndex + }, ecModel).point; + } + + var isIllegalPoint = illegalPoint(point); // Axis and value can be specified when calling dispatchAction({type: 'updateAxisPointer'}). + // Notice: In this case, it is difficult to get the `point` (which is necessary to show + // tooltip, so if point is not given, we just use the point found by sample seriesIndex + // and dataIndex. + + var inputAxesInfo = finder.axesInfo; + var axesInfo = coordSysAxesInfo.axesInfo; + var shouldHide = currTrigger === 'leave' || illegalPoint(point); + var outputPayload = {}; + var showValueMap = {}; + var dataByCoordSys = { + list: [], + map: {} + }; + var updaters = { + showPointer: curry(showPointer, showValueMap), + showTooltip: curry(showTooltip, dataByCoordSys) + }; // Process for triggered axes. + + each(coordSysAxesInfo.coordSysMap, function (coordSys, coordSysKey) { + // If a point given, it must be contained by the coordinate system. + var coordSysContainsPoint = isIllegalPoint || coordSys.containPoint(point); + each(coordSysAxesInfo.coordSysAxesInfo[coordSysKey], function (axisInfo, key) { + var axis = axisInfo.axis; + var inputAxisInfo = findInputAxisInfo(inputAxesInfo, axisInfo); // If no inputAxesInfo, no axis is restricted. + + if (!shouldHide && coordSysContainsPoint && (!inputAxesInfo || inputAxisInfo)) { + var val = inputAxisInfo && inputAxisInfo.value; + + if (val == null && !isIllegalPoint) { + val = axis.pointToData(point); + } + + val != null && processOnAxis(axisInfo, val, updaters, false, outputPayload); + } + }); + }); // Process for linked axes. + + var linkTriggers = {}; + each(axesInfo, function (tarAxisInfo, tarKey) { + var linkGroup = tarAxisInfo.linkGroup; // If axis has been triggered in the previous stage, it should not be triggered by link. + + if (linkGroup && !showValueMap[tarKey]) { + each(linkGroup.axesInfo, function (srcAxisInfo, srcKey) { + var srcValItem = showValueMap[srcKey]; // If srcValItem exist, source axis is triggered, so link to target axis. + + if (srcAxisInfo !== tarAxisInfo && srcValItem) { + var val = srcValItem.value; + linkGroup.mapper && (val = tarAxisInfo.axis.scale.parse(linkGroup.mapper(val, makeMapperParam(srcAxisInfo), makeMapperParam(tarAxisInfo)))); + linkTriggers[tarAxisInfo.key] = val; + } + }); + } + }); + each(linkTriggers, function (val, tarKey) { + processOnAxis(axesInfo[tarKey], val, updaters, true, outputPayload); + }); + updateModelActually(showValueMap, axesInfo, outputPayload); + dispatchTooltipActually(dataByCoordSys, point, payload, dispatchAction); + dispatchHighDownActually(axesInfo, dispatchAction, api); + return outputPayload; + } + + function processOnAxis(axisInfo, newValue, updaters, noSnap, outputFinder) { + var axis = axisInfo.axis; + + if (axis.scale.isBlank() || !axis.containData(newValue)) { + return; + } + + if (!axisInfo.involveSeries) { + updaters.showPointer(axisInfo, newValue); + return; + } // Heavy calculation. So put it after axis.containData checking. + + + var payloadInfo = buildPayloadsBySeries(newValue, axisInfo); + var payloadBatch = payloadInfo.payloadBatch; + var snapToValue = payloadInfo.snapToValue; // Fill content of event obj for echarts.connect. + // By default use the first involved series data as a sample to connect. + + if (payloadBatch[0] && outputFinder.seriesIndex == null) { + extend(outputFinder, payloadBatch[0]); + } // If no linkSource input, this process is for collecting link + // target, where snap should not be accepted. + + + if (!noSnap && axisInfo.snap) { + if (axis.containData(snapToValue) && snapToValue != null) { + newValue = snapToValue; + } + } + + updaters.showPointer(axisInfo, newValue, payloadBatch); // Tooltip should always be snapToValue, otherwise there will be + // incorrect "axis value ~ series value" mapping displayed in tooltip. + + updaters.showTooltip(axisInfo, payloadInfo, snapToValue); + } + + function buildPayloadsBySeries(value, axisInfo) { + var axis = axisInfo.axis; + var dim = axis.dim; + var snapToValue = value; + var payloadBatch = []; + var minDist = Number.MAX_VALUE; + var minDiff = -1; + each(axisInfo.seriesModels, function (series, idx) { + var dataDim = series.getData().mapDimensionsAll(dim); + var seriesNestestValue; + var dataIndices; + + if (series.getAxisTooltipData) { + var result = series.getAxisTooltipData(dataDim, value, axis); + dataIndices = result.dataIndices; + seriesNestestValue = result.nestestValue; + } else { + dataIndices = series.getData().indicesOfNearest(dataDim[0], value, // Add a threshold to avoid find the wrong dataIndex + // when data length is not same. + // false, + axis.type === 'category' ? 0.5 : null); + + if (!dataIndices.length) { + return; + } + + seriesNestestValue = series.getData().get(dataDim[0], dataIndices[0]); + } + + if (seriesNestestValue == null || !isFinite(seriesNestestValue)) { + return; + } + + var diff = value - seriesNestestValue; + var dist = Math.abs(diff); // Consider category case + + if (dist <= minDist) { + if (dist < minDist || diff >= 0 && minDiff < 0) { + minDist = dist; + minDiff = diff; + snapToValue = seriesNestestValue; + payloadBatch.length = 0; + } + + each(dataIndices, function (dataIndex) { + payloadBatch.push({ + seriesIndex: series.seriesIndex, + dataIndexInside: dataIndex, + dataIndex: series.getData().getRawIndex(dataIndex) + }); + }); + } + }); + return { + payloadBatch: payloadBatch, + snapToValue: snapToValue + }; + } + + function showPointer(showValueMap, axisInfo, value, payloadBatch) { + showValueMap[axisInfo.key] = { + value: value, + payloadBatch: payloadBatch + }; + } + + function showTooltip(dataByCoordSys, axisInfo, payloadInfo, value) { + var payloadBatch = payloadInfo.payloadBatch; + var axis = axisInfo.axis; + var axisModel = axis.model; + var axisPointerModel = axisInfo.axisPointerModel; // If no data, do not create anything in dataByCoordSys, + // whose length will be used to judge whether dispatch action. + + if (!axisInfo.triggerTooltip || !payloadBatch.length) { + return; + } + + var coordSysModel = axisInfo.coordSys.model; + var coordSysKey = makeKey(coordSysModel); + var coordSysItem = dataByCoordSys.map[coordSysKey]; + + if (!coordSysItem) { + coordSysItem = dataByCoordSys.map[coordSysKey] = { + coordSysId: coordSysModel.id, + coordSysIndex: coordSysModel.componentIndex, + coordSysType: coordSysModel.type, + coordSysMainType: coordSysModel.mainType, + dataByAxis: [] + }; + dataByCoordSys.list.push(coordSysItem); + } + + coordSysItem.dataByAxis.push({ + axisDim: axis.dim, + axisIndex: axisModel.componentIndex, + axisType: axisModel.type, + axisId: axisModel.id, + value: value, + // Caustion: viewHelper.getValueLabel is actually on "view stage", which + // depends that all models have been updated. So it should not be performed + // here. Considering axisPointerModel used here is volatile, which is hard + // to be retrieve in TooltipView, we prepare parameters here. + valueLabelOpt: { + precision: axisPointerModel.get(['label', 'precision']), + formatter: axisPointerModel.get(['label', 'formatter']) + }, + seriesDataIndices: payloadBatch.slice() + }); + } + + function updateModelActually(showValueMap, axesInfo, outputPayload) { + var outputAxesInfo = outputPayload.axesInfo = []; // Basic logic: If no 'show' required, 'hide' this axisPointer. + + each(axesInfo, function (axisInfo, key) { + var option = axisInfo.axisPointerModel.option; + var valItem = showValueMap[key]; + + if (valItem) { + !axisInfo.useHandle && (option.status = 'show'); + option.value = valItem.value; // For label formatter param and highlight. + + option.seriesDataIndices = (valItem.payloadBatch || []).slice(); + } // When always show (e.g., handle used), remain + // original value and status. + else { + // If hide, value still need to be set, consider + // click legend to toggle axis blank. + !axisInfo.useHandle && (option.status = 'hide'); + } // If status is 'hide', should be no info in payload. + + + option.status === 'show' && outputAxesInfo.push({ + axisDim: axisInfo.axis.dim, + axisIndex: axisInfo.axis.model.componentIndex, + value: option.value + }); + }); + } + + function dispatchTooltipActually(dataByCoordSys, point, payload, dispatchAction) { + // Basic logic: If no showTip required, hideTip will be dispatched. + if (illegalPoint(point) || !dataByCoordSys.list.length) { + dispatchAction({ + type: 'hideTip' + }); + return; + } // In most case only one axis (or event one series is used). It is + // convinient to fetch payload.seriesIndex and payload.dataIndex + // dirtectly. So put the first seriesIndex and dataIndex of the first + // axis on the payload. + + + var sampleItem = ((dataByCoordSys.list[0].dataByAxis[0] || {}).seriesDataIndices || [])[0] || {}; + dispatchAction({ + type: 'showTip', + escapeConnect: true, + x: point[0], + y: point[1], + tooltipOption: payload.tooltipOption, + position: payload.position, + dataIndexInside: sampleItem.dataIndexInside, + dataIndex: sampleItem.dataIndex, + seriesIndex: sampleItem.seriesIndex, + dataByCoordSys: dataByCoordSys.list + }); + } + + function dispatchHighDownActually(axesInfo, dispatchAction, api) { + // FIXME + // highlight status modification shoule be a stage of main process? + // (Consider confilct (e.g., legend and axisPointer) and setOption) + var zr = api.getZr(); + var highDownKey = 'axisPointerLastHighlights'; + var lastHighlights = inner$c(zr)[highDownKey] || {}; + var newHighlights = inner$c(zr)[highDownKey] = {}; // Update highlight/downplay status according to axisPointer model. + // Build hash map and remove duplicate incidentally. + + each(axesInfo, function (axisInfo, key) { + var option = axisInfo.axisPointerModel.option; + option.status === 'show' && each(option.seriesDataIndices, function (batchItem) { + var key = batchItem.seriesIndex + ' | ' + batchItem.dataIndex; + newHighlights[key] = batchItem; + }); + }); // Diff. + + var toHighlight = []; + var toDownplay = []; + each(lastHighlights, function (batchItem, key) { + !newHighlights[key] && toDownplay.push(batchItem); + }); + each(newHighlights, function (batchItem, key) { + !lastHighlights[key] && toHighlight.push(batchItem); + }); + toDownplay.length && api.dispatchAction({ + type: 'downplay', + escapeConnect: true, + // Not blur others when highlight in axisPointer. + notBlur: true, + batch: toDownplay + }); + toHighlight.length && api.dispatchAction({ + type: 'highlight', + escapeConnect: true, + // Not blur others when highlight in axisPointer. + notBlur: true, + batch: toHighlight + }); + } + + function findInputAxisInfo(inputAxesInfo, axisInfo) { + for (var i = 0; i < (inputAxesInfo || []).length; i++) { + var inputAxisInfo = inputAxesInfo[i]; + + if (axisInfo.axis.dim === inputAxisInfo.axisDim && axisInfo.axis.model.componentIndex === inputAxisInfo.axisIndex) { + return inputAxisInfo; + } + } + } + + function makeMapperParam(axisInfo) { + var axisModel = axisInfo.axis.model; + var item = {}; + var dim = item.axisDim = axisInfo.axis.dim; + item.axisIndex = item[dim + 'AxisIndex'] = axisModel.componentIndex; + item.axisName = item[dim + 'AxisName'] = axisModel.name; + item.axisId = item[dim + 'AxisId'] = axisModel.id; + return item; + } + + function illegalPoint(point) { + return !point || point[0] == null || isNaN(point[0]) || point[1] == null || isNaN(point[1]); + } + + function install$s(registers) { + // CartesianAxisPointer is not supposed to be required here. But consider + // echarts.simple.js and online build tooltip, which only require gridSimple, + // CartesianAxisPointer should be able to required somewhere. + AxisView.registerAxisPointerClass('CartesianAxisPointer', CartesianAxisPointer); + registers.registerComponentModel(AxisPointerModel); + registers.registerComponentView(AxisPointerView); + registers.registerPreprocessor(function (option) { + // Always has a global axisPointerModel for default setting. + if (option) { + (!option.axisPointer || option.axisPointer.length === 0) && (option.axisPointer = {}); + var link = option.axisPointer.link; // Normalize to array to avoid object mergin. But if link + // is not set, remain null/undefined, otherwise it will + // override existent link setting. + + if (link && !isArray(link)) { + option.axisPointer.link = [link]; + } + } + }); // This process should proformed after coordinate systems created + // and series data processed. So put it on statistic processing stage. + + registers.registerProcessor(registers.PRIORITY.PROCESSOR.STATISTIC, function (ecModel, api) { + // Build axisPointerModel, mergin tooltip.axisPointer model for each axis. + // allAxesInfo should be updated when setOption performed. + ecModel.getComponent('axisPointer').coordSysAxesInfo = collect(ecModel, api); + }); // Broadcast to all views. + + registers.registerAction({ + type: 'updateAxisPointer', + event: 'updateAxisPointer', + update: ':updateAxisPointer' + }, axisTrigger); + } + + function install$t(registers) { + use(install$5); + use(install$s); + } + + var PolarAxisPointer = + /** @class */ + function (_super) { + __extends(PolarAxisPointer, _super); + + function PolarAxisPointer() { + return _super !== null && _super.apply(this, arguments) || this; + } + /** + * @override + */ + + + PolarAxisPointer.prototype.makeElOption = function (elOption, value, axisModel, axisPointerModel, api) { + var axis = axisModel.axis; + + if (axis.dim === 'angle') { + this.animationThreshold = Math.PI / 18; + } + + var polar = axis.polar; + var otherAxis = polar.getOtherAxis(axis); + var otherExtent = otherAxis.getExtent(); + var coordValue = axis.dataToCoord(value); + var axisPointerType = axisPointerModel.get('type'); + + if (axisPointerType && axisPointerType !== 'none') { + var elStyle = buildElStyle(axisPointerModel); + var pointerOption = pointerShapeBuilder$1[axisPointerType](axis, polar, coordValue, otherExtent); + pointerOption.style = elStyle; + elOption.graphicKey = pointerOption.type; + elOption.pointer = pointerOption; + } + + var labelMargin = axisPointerModel.get(['label', 'margin']); + var labelPos = getLabelPosition(value, axisModel, axisPointerModel, polar, labelMargin); + buildLabelElOption(elOption, axisModel, axisPointerModel, api, labelPos); + }; + + return PolarAxisPointer; + }(BaseAxisPointer); + + function getLabelPosition(value, axisModel, axisPointerModel, polar, labelMargin) { + var axis = axisModel.axis; + var coord = axis.dataToCoord(value); + var axisAngle = polar.getAngleAxis().getExtent()[0]; + axisAngle = axisAngle / 180 * Math.PI; + var radiusExtent = polar.getRadiusAxis().getExtent(); + var position; + var align; + var verticalAlign; + + if (axis.dim === 'radius') { + var transform = create$1(); + rotate(transform, transform, axisAngle); + translate(transform, transform, [polar.cx, polar.cy]); + position = applyTransform$1([coord, -labelMargin], transform); + var labelRotation = axisModel.getModel('axisLabel').get('rotate') || 0; // @ts-ignore + + var labelLayout = AxisBuilder.innerTextLayout(axisAngle, labelRotation * Math.PI / 180, -1); + align = labelLayout.textAlign; + verticalAlign = labelLayout.textVerticalAlign; + } else { + // angle axis + var r = radiusExtent[1]; + position = polar.coordToPoint([r + labelMargin, coord]); + var cx = polar.cx; + var cy = polar.cy; + align = Math.abs(position[0] - cx) / r < 0.3 ? 'center' : position[0] > cx ? 'left' : 'right'; + verticalAlign = Math.abs(position[1] - cy) / r < 0.3 ? 'middle' : position[1] > cy ? 'top' : 'bottom'; + } + + return { + position: position, + align: align, + verticalAlign: verticalAlign + }; + } + + var pointerShapeBuilder$1 = { + line: function (axis, polar, coordValue, otherExtent) { + return axis.dim === 'angle' ? { + type: 'Line', + shape: makeLineShape(polar.coordToPoint([otherExtent[0], coordValue]), polar.coordToPoint([otherExtent[1], coordValue])) + } : { + type: 'Circle', + shape: { + cx: polar.cx, + cy: polar.cy, + r: coordValue + } + }; + }, + shadow: function (axis, polar, coordValue, otherExtent) { + var bandWidth = Math.max(1, axis.getBandWidth()); + var radian = Math.PI / 180; + return axis.dim === 'angle' ? { + type: 'Sector', + shape: makeSectorShape(polar.cx, polar.cy, otherExtent[0], otherExtent[1], // In ECharts y is negative if angle is positive + (-coordValue - bandWidth / 2) * radian, (-coordValue + bandWidth / 2) * radian) + } : { + type: 'Sector', + shape: makeSectorShape(polar.cx, polar.cy, coordValue - bandWidth / 2, coordValue + bandWidth / 2, 0, Math.PI * 2) + }; + } + }; + + var PolarModel = + /** @class */ + function (_super) { + __extends(PolarModel, _super); + + function PolarModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = PolarModel.type; + return _this; + } + + PolarModel.prototype.findAxisModel = function (axisType) { + var foundAxisModel; + var ecModel = this.ecModel; + ecModel.eachComponent(axisType, function (axisModel) { + if (axisModel.getCoordSysModel() === this) { + foundAxisModel = axisModel; + } + }, this); + return foundAxisModel; + }; + + PolarModel.type = 'polar'; + PolarModel.dependencies = ['radiusAxis', 'angleAxis']; + PolarModel.defaultOption = { + // zlevel: 0, + z: 0, + center: ['50%', '50%'], + radius: '80%' + }; + return PolarModel; + }(ComponentModel); + + var PolarAxisModel = + /** @class */ + function (_super) { + __extends(PolarAxisModel, _super); + + function PolarAxisModel() { + return _super !== null && _super.apply(this, arguments) || this; + } + + PolarAxisModel.prototype.getCoordSysModel = function () { + return this.getReferringComponents('polar', SINGLE_REFERRING).models[0]; + }; + + PolarAxisModel.type = 'polarAxis'; + return PolarAxisModel; + }(ComponentModel); + + mixin(PolarAxisModel, AxisModelCommonMixin); + + var AngleAxisModel = + /** @class */ + function (_super) { + __extends(AngleAxisModel, _super); + + function AngleAxisModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = AngleAxisModel.type; + return _this; + } + + AngleAxisModel.type = 'angleAxis'; + return AngleAxisModel; + }(PolarAxisModel); + + var RadiusAxisModel = + /** @class */ + function (_super) { + __extends(RadiusAxisModel, _super); + + function RadiusAxisModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = RadiusAxisModel.type; + return _this; + } + + RadiusAxisModel.type = 'radiusAxis'; + return RadiusAxisModel; + }(PolarAxisModel); + + var RadiusAxis = + /** @class */ + function (_super) { + __extends(RadiusAxis, _super); + + function RadiusAxis(scale, radiusExtent) { + return _super.call(this, 'radius', scale, radiusExtent) || this; + } + + RadiusAxis.prototype.pointToData = function (point, clamp) { + return this.polar.pointToData(point, clamp)[this.dim === 'radius' ? 0 : 1]; + }; + + return RadiusAxis; + }(Axis); + + RadiusAxis.prototype.dataToRadius = Axis.prototype.dataToCoord; + RadiusAxis.prototype.radiusToData = Axis.prototype.coordToData; + + var inner$d = makeInner(); + + var AngleAxis = + /** @class */ + function (_super) { + __extends(AngleAxis, _super); + + function AngleAxis(scale, angleExtent) { + return _super.call(this, 'angle', scale, angleExtent || [0, 360]) || this; + } + + AngleAxis.prototype.pointToData = function (point, clamp) { + return this.polar.pointToData(point, clamp)[this.dim === 'radius' ? 0 : 1]; + }; + /** + * Only be called in category axis. + * Angle axis uses text height to decide interval + * + * @override + * @return {number} Auto interval for cateogry axis tick and label + */ + + + AngleAxis.prototype.calculateCategoryInterval = function () { + var axis = this; + var labelModel = axis.getLabelModel(); + var ordinalScale = axis.scale; + var ordinalExtent = ordinalScale.getExtent(); // Providing this method is for optimization: + // avoid generating a long array by `getTicks` + // in large category data case. + + var tickCount = ordinalScale.count(); + + if (ordinalExtent[1] - ordinalExtent[0] < 1) { + return 0; + } + + var tickValue = ordinalExtent[0]; + var unitSpan = axis.dataToCoord(tickValue + 1) - axis.dataToCoord(tickValue); + var unitH = Math.abs(unitSpan); // Not precise, just use height as text width + // and each distance from axis line yet. + + var rect = getBoundingRect(tickValue == null ? '' : tickValue + '', labelModel.getFont(), 'center', 'top'); + var maxH = Math.max(rect.height, 7); + var dh = maxH / unitH; // 0/0 is NaN, 1/0 is Infinity. + + isNaN(dh) && (dh = Infinity); + var interval = Math.max(0, Math.floor(dh)); + var cache = inner$d(axis.model); + var lastAutoInterval = cache.lastAutoInterval; + var lastTickCount = cache.lastTickCount; // Use cache to keep interval stable while moving zoom window, + // otherwise the calculated interval might jitter when the zoom + // window size is close to the interval-changing size. + + if (lastAutoInterval != null && lastTickCount != null && Math.abs(lastAutoInterval - interval) <= 1 && Math.abs(lastTickCount - tickCount) <= 1 // Always choose the bigger one, otherwise the critical + // point is not the same when zooming in or zooming out. + && lastAutoInterval > interval) { + interval = lastAutoInterval; + } // Only update cache if cache not used, otherwise the + // changing of interval is too insensitive. + else { + cache.lastTickCount = tickCount; + cache.lastAutoInterval = interval; + } + + return interval; + }; + + return AngleAxis; + }(Axis); + + AngleAxis.prototype.dataToAngle = Axis.prototype.dataToCoord; + AngleAxis.prototype.angleToData = Axis.prototype.coordToData; + + var polarDimensions = ['radius', 'angle']; + + var Polar = + /** @class */ + function () { + function Polar(name) { + this.dimensions = polarDimensions; + this.type = 'polar'; + /** + * x of polar center + */ + + this.cx = 0; + /** + * y of polar center + */ + + this.cy = 0; + this._radiusAxis = new RadiusAxis(); + this._angleAxis = new AngleAxis(); + this.axisPointerEnabled = true; + this.name = name || ''; + this._radiusAxis.polar = this._angleAxis.polar = this; + } + /** + * If contain coord + */ + + + Polar.prototype.containPoint = function (point) { + var coord = this.pointToCoord(point); + return this._radiusAxis.contain(coord[0]) && this._angleAxis.contain(coord[1]); + }; + /** + * If contain data + */ + + + Polar.prototype.containData = function (data) { + return this._radiusAxis.containData(data[0]) && this._angleAxis.containData(data[1]); + }; + + Polar.prototype.getAxis = function (dim) { + var key = '_' + dim + 'Axis'; + return this[key]; + }; + + Polar.prototype.getAxes = function () { + return [this._radiusAxis, this._angleAxis]; + }; + /** + * Get axes by type of scale + */ + + + Polar.prototype.getAxesByScale = function (scaleType) { + var axes = []; + var angleAxis = this._angleAxis; + var radiusAxis = this._radiusAxis; + angleAxis.scale.type === scaleType && axes.push(angleAxis); + radiusAxis.scale.type === scaleType && axes.push(radiusAxis); + return axes; + }; + + Polar.prototype.getAngleAxis = function () { + return this._angleAxis; + }; + + Polar.prototype.getRadiusAxis = function () { + return this._radiusAxis; + }; + + Polar.prototype.getOtherAxis = function (axis) { + var angleAxis = this._angleAxis; + return axis === angleAxis ? this._radiusAxis : angleAxis; + }; + /** + * Base axis will be used on stacking. + * + */ + + + Polar.prototype.getBaseAxis = function () { + return this.getAxesByScale('ordinal')[0] || this.getAxesByScale('time')[0] || this.getAngleAxis(); + }; + + Polar.prototype.getTooltipAxes = function (dim) { + var baseAxis = dim != null && dim !== 'auto' ? this.getAxis(dim) : this.getBaseAxis(); + return { + baseAxes: [baseAxis], + otherAxes: [this.getOtherAxis(baseAxis)] + }; + }; + /** + * Convert a single data item to (x, y) point. + * Parameter data is an array which the first element is radius and the second is angle + */ + + + Polar.prototype.dataToPoint = function (data, clamp) { + return this.coordToPoint([this._radiusAxis.dataToRadius(data[0], clamp), this._angleAxis.dataToAngle(data[1], clamp)]); + }; + /** + * Convert a (x, y) point to data + */ + + + Polar.prototype.pointToData = function (point, clamp) { + var coord = this.pointToCoord(point); + return [this._radiusAxis.radiusToData(coord[0], clamp), this._angleAxis.angleToData(coord[1], clamp)]; + }; + /** + * Convert a (x, y) point to (radius, angle) coord + */ + + + Polar.prototype.pointToCoord = function (point) { + var dx = point[0] - this.cx; + var dy = point[1] - this.cy; + var angleAxis = this.getAngleAxis(); + var extent = angleAxis.getExtent(); + var minAngle = Math.min(extent[0], extent[1]); + var maxAngle = Math.max(extent[0], extent[1]); // Fix fixed extent in polarCreator + // FIXME + + angleAxis.inverse ? minAngle = maxAngle - 360 : maxAngle = minAngle + 360; + var radius = Math.sqrt(dx * dx + dy * dy); + dx /= radius; + dy /= radius; + var radian = Math.atan2(-dy, dx) / Math.PI * 180; // move to angleExtent + + var dir = radian < minAngle ? 1 : -1; + + while (radian < minAngle || radian > maxAngle) { + radian += dir * 360; + } + + return [radius, radian]; + }; + /** + * Convert a (radius, angle) coord to (x, y) point + */ + + + Polar.prototype.coordToPoint = function (coord) { + var radius = coord[0]; + var radian = coord[1] / 180 * Math.PI; + var x = Math.cos(radian) * radius + this.cx; // Inverse the y + + var y = -Math.sin(radian) * radius + this.cy; + return [x, y]; + }; + /** + * Get ring area of cartesian. + * Area will have a contain function to determine if a point is in the coordinate system. + */ + + + Polar.prototype.getArea = function () { + var angleAxis = this.getAngleAxis(); + var radiusAxis = this.getRadiusAxis(); + var radiusExtent = radiusAxis.getExtent().slice(); + radiusExtent[0] > radiusExtent[1] && radiusExtent.reverse(); + var angleExtent = angleAxis.getExtent(); + var RADIAN = Math.PI / 180; + return { + cx: this.cx, + cy: this.cy, + r0: radiusExtent[0], + r: radiusExtent[1], + startAngle: -angleExtent[0] * RADIAN, + endAngle: -angleExtent[1] * RADIAN, + clockwise: angleAxis.inverse, + contain: function (x, y) { + // It's a ring shape. + // Start angle and end angle don't matter + var dx = x - this.cx; + var dy = y - this.cy; // minus a tiny value 1e-4 to avoid being clipped unexpectedly + + var d2 = dx * dx + dy * dy - 1e-4; + var r = this.r; + var r0 = this.r0; + return d2 <= r * r && d2 >= r0 * r0; + } + }; + }; + + Polar.prototype.convertToPixel = function (ecModel, finder, value) { + var coordSys = getCoordSys$2(finder); + return coordSys === this ? this.dataToPoint(value) : null; + }; + + Polar.prototype.convertFromPixel = function (ecModel, finder, pixel) { + var coordSys = getCoordSys$2(finder); + return coordSys === this ? this.pointToData(pixel) : null; + }; + + return Polar; + }(); + + function getCoordSys$2(finder) { + var seriesModel = finder.seriesModel; + var polarModel = finder.polarModel; + return polarModel && polarModel.coordinateSystem || seriesModel && seriesModel.coordinateSystem; + } + + /** + * Resize method bound to the polar + */ + + function resizePolar(polar, polarModel, api) { + var center = polarModel.get('center'); + var width = api.getWidth(); + var height = api.getHeight(); + polar.cx = parsePercent$1(center[0], width); + polar.cy = parsePercent$1(center[1], height); + var radiusAxis = polar.getRadiusAxis(); + var size = Math.min(width, height) / 2; + var radius = polarModel.get('radius'); + + if (radius == null) { + radius = [0, '100%']; + } else if (!isArray(radius)) { + // r0 = 0 + radius = [0, radius]; + } + + var parsedRadius = [parsePercent$1(radius[0], size), parsePercent$1(radius[1], size)]; + radiusAxis.inverse ? radiusAxis.setExtent(parsedRadius[1], parsedRadius[0]) : radiusAxis.setExtent(parsedRadius[0], parsedRadius[1]); + } + /** + * Update polar + */ + + + function updatePolarScale(ecModel, api) { + var polar = this; + var angleAxis = polar.getAngleAxis(); + var radiusAxis = polar.getRadiusAxis(); // Reset scale + + angleAxis.scale.setExtent(Infinity, -Infinity); + radiusAxis.scale.setExtent(Infinity, -Infinity); + ecModel.eachSeries(function (seriesModel) { + if (seriesModel.coordinateSystem === polar) { + var data_1 = seriesModel.getData(); + each(getDataDimensionsOnAxis(data_1, 'radius'), function (dim) { + radiusAxis.scale.unionExtentFromData(data_1, dim); + }); + each(getDataDimensionsOnAxis(data_1, 'angle'), function (dim) { + angleAxis.scale.unionExtentFromData(data_1, dim); + }); + } + }); + niceScaleExtent(angleAxis.scale, angleAxis.model); + niceScaleExtent(radiusAxis.scale, radiusAxis.model); // Fix extent of category angle axis + + if (angleAxis.type === 'category' && !angleAxis.onBand) { + var extent = angleAxis.getExtent(); + var diff = 360 / angleAxis.scale.count(); + angleAxis.inverse ? extent[1] += diff : extent[1] -= diff; + angleAxis.setExtent(extent[0], extent[1]); + } + } + + function isAngleAxisModel(axisModel) { + return axisModel.mainType === 'angleAxis'; + } + /** + * Set common axis properties + */ + + + function setAxis(axis, axisModel) { + axis.type = axisModel.get('type'); + axis.scale = createScaleByModel(axisModel); + axis.onBand = axisModel.get('boundaryGap') && axis.type === 'category'; + axis.inverse = axisModel.get('inverse'); + + if (isAngleAxisModel(axisModel)) { + axis.inverse = axis.inverse !== axisModel.get('clockwise'); + var startAngle = axisModel.get('startAngle'); + axis.setExtent(startAngle, startAngle + (axis.inverse ? -360 : 360)); + } // Inject axis instance + + + axisModel.axis = axis; + axis.model = axisModel; + } + + var polarCreator = { + dimensions: polarDimensions, + create: function (ecModel, api) { + var polarList = []; + ecModel.eachComponent('polar', function (polarModel, idx) { + var polar = new Polar(idx + ''); // Inject resize and update method + + polar.update = updatePolarScale; + var radiusAxis = polar.getRadiusAxis(); + var angleAxis = polar.getAngleAxis(); + var radiusAxisModel = polarModel.findAxisModel('radiusAxis'); + var angleAxisModel = polarModel.findAxisModel('angleAxis'); + setAxis(radiusAxis, radiusAxisModel); + setAxis(angleAxis, angleAxisModel); + resizePolar(polar, polarModel, api); + polarList.push(polar); + polarModel.coordinateSystem = polar; + polar.model = polarModel; + }); // Inject coordinateSystem to series + + ecModel.eachSeries(function (seriesModel) { + if (seriesModel.get('coordinateSystem') === 'polar') { + var polarModel = seriesModel.getReferringComponents('polar', SINGLE_REFERRING).models[0]; + + if ("development" !== 'production') { + if (!polarModel) { + throw new Error('Polar "' + retrieve(seriesModel.get('polarIndex'), seriesModel.get('polarId'), 0) + '" not found'); + } + } + + seriesModel.coordinateSystem = polarModel.coordinateSystem; + } + }); + return polarList; + } + }; + + var elementList$1 = ['axisLine', 'axisLabel', 'axisTick', 'minorTick', 'splitLine', 'minorSplitLine', 'splitArea']; + + function getAxisLineShape(polar, rExtent, angle) { + rExtent[1] > rExtent[0] && (rExtent = rExtent.slice().reverse()); + var start = polar.coordToPoint([rExtent[0], angle]); + var end = polar.coordToPoint([rExtent[1], angle]); + return { + x1: start[0], + y1: start[1], + x2: end[0], + y2: end[1] + }; + } + + function getRadiusIdx(polar) { + var radiusAxis = polar.getRadiusAxis(); + return radiusAxis.inverse ? 0 : 1; + } // Remove the last tick which will overlap the first tick + + + function fixAngleOverlap(list) { + var firstItem = list[0]; + var lastItem = list[list.length - 1]; + + if (firstItem && lastItem && Math.abs(Math.abs(firstItem.coord - lastItem.coord) - 360) < 1e-4) { + list.pop(); + } + } + + var AngleAxisView = + /** @class */ + function (_super) { + __extends(AngleAxisView, _super); + + function AngleAxisView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = AngleAxisView.type; + _this.axisPointerClass = 'PolarAxisPointer'; + return _this; + } + + AngleAxisView.prototype.render = function (angleAxisModel, ecModel) { + this.group.removeAll(); + + if (!angleAxisModel.get('show')) { + return; + } + + var angleAxis = angleAxisModel.axis; + var polar = angleAxis.polar; + var radiusExtent = polar.getRadiusAxis().getExtent(); + var ticksAngles = angleAxis.getTicksCoords(); + var minorTickAngles = angleAxis.getMinorTicksCoords(); + var labels = map(angleAxis.getViewLabels(), function (labelItem) { + labelItem = clone(labelItem); + var scale = angleAxis.scale; + var tickValue = scale.type === 'ordinal' ? scale.getRawOrdinalNumber(labelItem.tickValue) : labelItem.tickValue; + labelItem.coord = angleAxis.dataToCoord(tickValue); + return labelItem; + }); + fixAngleOverlap(labels); + fixAngleOverlap(ticksAngles); + each(elementList$1, function (name) { + if (angleAxisModel.get([name, 'show']) && (!angleAxis.scale.isBlank() || name === 'axisLine')) { + angelAxisElementsBuilders[name](this.group, angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent, labels); + } + }, this); + }; + + AngleAxisView.type = 'angleAxis'; + return AngleAxisView; + }(AxisView); + + var angelAxisElementsBuilders = { + axisLine: function (group, angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) { + var lineStyleModel = angleAxisModel.getModel(['axisLine', 'lineStyle']); // extent id of the axis radius (r0 and r) + + var rId = getRadiusIdx(polar); + var r0Id = rId ? 0 : 1; + var shape; + + if (radiusExtent[r0Id] === 0) { + shape = new Circle({ + shape: { + cx: polar.cx, + cy: polar.cy, + r: radiusExtent[rId] + }, + style: lineStyleModel.getLineStyle(), + z2: 1, + silent: true + }); + } else { + shape = new Ring({ + shape: { + cx: polar.cx, + cy: polar.cy, + r: radiusExtent[rId], + r0: radiusExtent[r0Id] + }, + style: lineStyleModel.getLineStyle(), + z2: 1, + silent: true + }); + } + + shape.style.fill = null; + group.add(shape); + }, + axisTick: function (group, angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) { + var tickModel = angleAxisModel.getModel('axisTick'); + var tickLen = (tickModel.get('inside') ? -1 : 1) * tickModel.get('length'); + var radius = radiusExtent[getRadiusIdx(polar)]; + var lines = map(ticksAngles, function (tickAngleItem) { + return new Line({ + shape: getAxisLineShape(polar, [radius, radius + tickLen], tickAngleItem.coord) + }); + }); + group.add(mergePath$1(lines, { + style: defaults(tickModel.getModel('lineStyle').getLineStyle(), { + stroke: angleAxisModel.get(['axisLine', 'lineStyle', 'color']) + }) + })); + }, + minorTick: function (group, angleAxisModel, polar, tickAngles, minorTickAngles, radiusExtent) { + if (!minorTickAngles.length) { + return; + } + + var tickModel = angleAxisModel.getModel('axisTick'); + var minorTickModel = angleAxisModel.getModel('minorTick'); + var tickLen = (tickModel.get('inside') ? -1 : 1) * minorTickModel.get('length'); + var radius = radiusExtent[getRadiusIdx(polar)]; + var lines = []; + + for (var i = 0; i < minorTickAngles.length; i++) { + for (var k = 0; k < minorTickAngles[i].length; k++) { + lines.push(new Line({ + shape: getAxisLineShape(polar, [radius, radius + tickLen], minorTickAngles[i][k].coord) + })); + } + } + + group.add(mergePath$1(lines, { + style: defaults(minorTickModel.getModel('lineStyle').getLineStyle(), defaults(tickModel.getLineStyle(), { + stroke: angleAxisModel.get(['axisLine', 'lineStyle', 'color']) + })) + })); + }, + axisLabel: function (group, angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent, labels) { + var rawCategoryData = angleAxisModel.getCategories(true); + var commonLabelModel = angleAxisModel.getModel('axisLabel'); + var labelMargin = commonLabelModel.get('margin'); + var triggerEvent = angleAxisModel.get('triggerEvent'); // Use length of ticksAngles because it may remove the last tick to avoid overlapping + + each(labels, function (labelItem, idx) { + var labelModel = commonLabelModel; + var tickValue = labelItem.tickValue; + var r = radiusExtent[getRadiusIdx(polar)]; + var p = polar.coordToPoint([r + labelMargin, labelItem.coord]); + var cx = polar.cx; + var cy = polar.cy; + var labelTextAlign = Math.abs(p[0] - cx) / r < 0.3 ? 'center' : p[0] > cx ? 'left' : 'right'; + var labelTextVerticalAlign = Math.abs(p[1] - cy) / r < 0.3 ? 'middle' : p[1] > cy ? 'top' : 'bottom'; + + if (rawCategoryData && rawCategoryData[tickValue]) { + var rawCategoryItem = rawCategoryData[tickValue]; + + if (isObject(rawCategoryItem) && rawCategoryItem.textStyle) { + labelModel = new Model(rawCategoryItem.textStyle, commonLabelModel, commonLabelModel.ecModel); + } + } + + var textEl = new ZRText({ + silent: AxisBuilder.isLabelSilent(angleAxisModel), + style: createTextStyle(labelModel, { + x: p[0], + y: p[1], + fill: labelModel.getTextColor() || angleAxisModel.get(['axisLine', 'lineStyle', 'color']), + text: labelItem.formattedLabel, + align: labelTextAlign, + verticalAlign: labelTextVerticalAlign + }) + }); + group.add(textEl); // Pack data for mouse event + + if (triggerEvent) { + var eventData = AxisBuilder.makeAxisEventDataBase(angleAxisModel); + eventData.targetType = 'axisLabel'; + eventData.value = labelItem.rawLabel; + getECData(textEl).eventData = eventData; + } + }, this); + }, + splitLine: function (group, angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) { + var splitLineModel = angleAxisModel.getModel('splitLine'); + var lineStyleModel = splitLineModel.getModel('lineStyle'); + var lineColors = lineStyleModel.get('color'); + var lineCount = 0; + lineColors = lineColors instanceof Array ? lineColors : [lineColors]; + var splitLines = []; + + for (var i = 0; i < ticksAngles.length; i++) { + var colorIndex = lineCount++ % lineColors.length; + splitLines[colorIndex] = splitLines[colorIndex] || []; + splitLines[colorIndex].push(new Line({ + shape: getAxisLineShape(polar, radiusExtent, ticksAngles[i].coord) + })); + } // Simple optimization + // Batching the lines if color are the same + + + for (var i = 0; i < splitLines.length; i++) { + group.add(mergePath$1(splitLines[i], { + style: defaults({ + stroke: lineColors[i % lineColors.length] + }, lineStyleModel.getLineStyle()), + silent: true, + z: angleAxisModel.get('z') + })); + } + }, + minorSplitLine: function (group, angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) { + if (!minorTickAngles.length) { + return; + } + + var minorSplitLineModel = angleAxisModel.getModel('minorSplitLine'); + var lineStyleModel = minorSplitLineModel.getModel('lineStyle'); + var lines = []; + + for (var i = 0; i < minorTickAngles.length; i++) { + for (var k = 0; k < minorTickAngles[i].length; k++) { + lines.push(new Line({ + shape: getAxisLineShape(polar, radiusExtent, minorTickAngles[i][k].coord) + })); + } + } + + group.add(mergePath$1(lines, { + style: lineStyleModel.getLineStyle(), + silent: true, + z: angleAxisModel.get('z') + })); + }, + splitArea: function (group, angleAxisModel, polar, ticksAngles, minorTickAngles, radiusExtent) { + if (!ticksAngles.length) { + return; + } + + var splitAreaModel = angleAxisModel.getModel('splitArea'); + var areaStyleModel = splitAreaModel.getModel('areaStyle'); + var areaColors = areaStyleModel.get('color'); + var lineCount = 0; + areaColors = areaColors instanceof Array ? areaColors : [areaColors]; + var splitAreas = []; + var RADIAN = Math.PI / 180; + var prevAngle = -ticksAngles[0].coord * RADIAN; + var r0 = Math.min(radiusExtent[0], radiusExtent[1]); + var r1 = Math.max(radiusExtent[0], radiusExtent[1]); + var clockwise = angleAxisModel.get('clockwise'); + + for (var i = 1, len = ticksAngles.length; i <= len; i++) { + var coord = i === len ? ticksAngles[0].coord : ticksAngles[i].coord; + var colorIndex = lineCount++ % areaColors.length; + splitAreas[colorIndex] = splitAreas[colorIndex] || []; + splitAreas[colorIndex].push(new Sector({ + shape: { + cx: polar.cx, + cy: polar.cy, + r0: r0, + r: r1, + startAngle: prevAngle, + endAngle: -coord * RADIAN, + clockwise: clockwise + }, + silent: true + })); + prevAngle = -coord * RADIAN; + } // Simple optimization + // Batching the lines if color are the same + + + for (var i = 0; i < splitAreas.length; i++) { + group.add(mergePath$1(splitAreas[i], { + style: defaults({ + fill: areaColors[i % areaColors.length] + }, areaStyleModel.getAreaStyle()), + silent: true + })); + } + } + }; + + var axisBuilderAttrs$2 = ['axisLine', 'axisTickLabel', 'axisName']; + var selfBuilderAttrs$1 = ['splitLine', 'splitArea', 'minorSplitLine']; + + var RadiusAxisView = + /** @class */ + function (_super) { + __extends(RadiusAxisView, _super); + + function RadiusAxisView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = RadiusAxisView.type; + _this.axisPointerClass = 'PolarAxisPointer'; + return _this; + } + + RadiusAxisView.prototype.render = function (radiusAxisModel, ecModel) { + this.group.removeAll(); + + if (!radiusAxisModel.get('show')) { + return; + } + + var oldAxisGroup = this._axisGroup; + var newAxisGroup = this._axisGroup = new Group(); + this.group.add(newAxisGroup); + var radiusAxis = radiusAxisModel.axis; + var polar = radiusAxis.polar; + var angleAxis = polar.getAngleAxis(); + var ticksCoords = radiusAxis.getTicksCoords(); + var minorTicksCoords = radiusAxis.getMinorTicksCoords(); + var axisAngle = angleAxis.getExtent()[0]; + var radiusExtent = radiusAxis.getExtent(); + var layout = layoutAxis(polar, radiusAxisModel, axisAngle); + var axisBuilder = new AxisBuilder(radiusAxisModel, layout); + each(axisBuilderAttrs$2, axisBuilder.add, axisBuilder); + newAxisGroup.add(axisBuilder.getGroup()); + groupTransition(oldAxisGroup, newAxisGroup, radiusAxisModel); + each(selfBuilderAttrs$1, function (name) { + if (radiusAxisModel.get([name, 'show']) && !radiusAxis.scale.isBlank()) { + axisElementBuilders$1[name](this.group, radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords, minorTicksCoords); + } + }, this); + }; + + RadiusAxisView.type = 'radiusAxis'; + return RadiusAxisView; + }(AxisView); + + var axisElementBuilders$1 = { + splitLine: function (group, radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords) { + var splitLineModel = radiusAxisModel.getModel('splitLine'); + var lineStyleModel = splitLineModel.getModel('lineStyle'); + var lineColors = lineStyleModel.get('color'); + var lineCount = 0; + lineColors = lineColors instanceof Array ? lineColors : [lineColors]; + var splitLines = []; + + for (var i = 0; i < ticksCoords.length; i++) { + var colorIndex = lineCount++ % lineColors.length; + splitLines[colorIndex] = splitLines[colorIndex] || []; + splitLines[colorIndex].push(new Circle({ + shape: { + cx: polar.cx, + cy: polar.cy, + // ensure circle radius >= 0 + r: Math.max(ticksCoords[i].coord, 0) + } + })); + } // Simple optimization + // Batching the lines if color are the same + + + for (var i = 0; i < splitLines.length; i++) { + group.add(mergePath$1(splitLines[i], { + style: defaults({ + stroke: lineColors[i % lineColors.length], + fill: null + }, lineStyleModel.getLineStyle()), + silent: true + })); + } + }, + minorSplitLine: function (group, radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords, minorTicksCoords) { + if (!minorTicksCoords.length) { + return; + } + + var minorSplitLineModel = radiusAxisModel.getModel('minorSplitLine'); + var lineStyleModel = minorSplitLineModel.getModel('lineStyle'); + var lines = []; + + for (var i = 0; i < minorTicksCoords.length; i++) { + for (var k = 0; k < minorTicksCoords[i].length; k++) { + lines.push(new Circle({ + shape: { + cx: polar.cx, + cy: polar.cy, + r: minorTicksCoords[i][k].coord + } + })); + } + } + + group.add(mergePath$1(lines, { + style: defaults({ + fill: null + }, lineStyleModel.getLineStyle()), + silent: true + })); + }, + splitArea: function (group, radiusAxisModel, polar, axisAngle, radiusExtent, ticksCoords) { + if (!ticksCoords.length) { + return; + } + + var splitAreaModel = radiusAxisModel.getModel('splitArea'); + var areaStyleModel = splitAreaModel.getModel('areaStyle'); + var areaColors = areaStyleModel.get('color'); + var lineCount = 0; + areaColors = areaColors instanceof Array ? areaColors : [areaColors]; + var splitAreas = []; + var prevRadius = ticksCoords[0].coord; + + for (var i = 1; i < ticksCoords.length; i++) { + var colorIndex = lineCount++ % areaColors.length; + splitAreas[colorIndex] = splitAreas[colorIndex] || []; + splitAreas[colorIndex].push(new Sector({ + shape: { + cx: polar.cx, + cy: polar.cy, + r0: prevRadius, + r: ticksCoords[i].coord, + startAngle: 0, + endAngle: Math.PI * 2 + }, + silent: true + })); + prevRadius = ticksCoords[i].coord; + } // Simple optimization + // Batching the lines if color are the same + + + for (var i = 0; i < splitAreas.length; i++) { + group.add(mergePath$1(splitAreas[i], { + style: defaults({ + fill: areaColors[i % areaColors.length] + }, areaStyleModel.getAreaStyle()), + silent: true + })); + } + } + }; + /** + * @inner + */ + + function layoutAxis(polar, radiusAxisModel, axisAngle) { + return { + position: [polar.cx, polar.cy], + rotation: axisAngle / 180 * Math.PI, + labelDirection: -1, + tickDirection: -1, + nameDirection: 1, + labelRotate: radiusAxisModel.getModel('axisLabel').get('rotate'), + // Over splitLine and splitArea + z2: 1 + }; + } + + function getSeriesStackId$1(seriesModel) { + return seriesModel.get('stack') || '__ec_stack_' + seriesModel.seriesIndex; + } + + function getAxisKey$1(polar, axis) { + return axis.dim + polar.model.componentIndex; + } + + function barLayoutPolar(seriesType, ecModel, api) { + var lastStackCoords = {}; + var barWidthAndOffset = calRadialBar(filter(ecModel.getSeriesByType(seriesType), function (seriesModel) { + return !ecModel.isSeriesFiltered(seriesModel) && seriesModel.coordinateSystem && seriesModel.coordinateSystem.type === 'polar'; + })); + ecModel.eachSeriesByType(seriesType, function (seriesModel) { + // Check series coordinate, do layout for polar only + if (seriesModel.coordinateSystem.type !== 'polar') { + return; + } + + var data = seriesModel.getData(); + var polar = seriesModel.coordinateSystem; + var baseAxis = polar.getBaseAxis(); + var axisKey = getAxisKey$1(polar, baseAxis); + var stackId = getSeriesStackId$1(seriesModel); + var columnLayoutInfo = barWidthAndOffset[axisKey][stackId]; + var columnOffset = columnLayoutInfo.offset; + var columnWidth = columnLayoutInfo.width; + var valueAxis = polar.getOtherAxis(baseAxis); + var cx = seriesModel.coordinateSystem.cx; + var cy = seriesModel.coordinateSystem.cy; + var barMinHeight = seriesModel.get('barMinHeight') || 0; + var barMinAngle = seriesModel.get('barMinAngle') || 0; + lastStackCoords[stackId] = lastStackCoords[stackId] || []; + var valueDim = data.mapDimension(valueAxis.dim); + var baseDim = data.mapDimension(baseAxis.dim); + var stacked = isDimensionStacked(data, valueDim + /*, baseDim*/ + ); + var clampLayout = baseAxis.dim !== 'radius' || !seriesModel.get('roundCap', true); + var valueAxisStart = valueAxis.dataToCoord(0); + + for (var idx = 0, len = data.count(); idx < len; idx++) { + var value = data.get(valueDim, idx); + var baseValue = data.get(baseDim, idx); + var sign = value >= 0 ? 'p' : 'n'; + var baseCoord = valueAxisStart; // Because of the barMinHeight, we can not use the value in + // stackResultDimension directly. + // Only ordinal axis can be stacked. + + if (stacked) { + if (!lastStackCoords[stackId][baseValue]) { + lastStackCoords[stackId][baseValue] = { + p: valueAxisStart, + n: valueAxisStart // Negative stack + + }; + } // Should also consider #4243 + + + baseCoord = lastStackCoords[stackId][baseValue][sign]; + } + + var r0 = void 0; + var r = void 0; + var startAngle = void 0; + var endAngle = void 0; // radial sector + + if (valueAxis.dim === 'radius') { + var radiusSpan = valueAxis.dataToCoord(value) - valueAxisStart; + var angle = baseAxis.dataToCoord(baseValue); + + if (Math.abs(radiusSpan) < barMinHeight) { + radiusSpan = (radiusSpan < 0 ? -1 : 1) * barMinHeight; + } + + r0 = baseCoord; + r = baseCoord + radiusSpan; + startAngle = angle - columnOffset; + endAngle = startAngle - columnWidth; + stacked && (lastStackCoords[stackId][baseValue][sign] = r); + } // tangential sector + else { + var angleSpan = valueAxis.dataToCoord(value, clampLayout) - valueAxisStart; + var radius = baseAxis.dataToCoord(baseValue); + + if (Math.abs(angleSpan) < barMinAngle) { + angleSpan = (angleSpan < 0 ? -1 : 1) * barMinAngle; + } + + r0 = radius + columnOffset; + r = r0 + columnWidth; + startAngle = baseCoord; + endAngle = baseCoord + angleSpan; // if the previous stack is at the end of the ring, + // add a round to differentiate it from origin + // let extent = angleAxis.getExtent(); + // let stackCoord = angle; + // if (stackCoord === extent[0] && value > 0) { + // stackCoord = extent[1]; + // } + // else if (stackCoord === extent[1] && value < 0) { + // stackCoord = extent[0]; + // } + + stacked && (lastStackCoords[stackId][baseValue][sign] = endAngle); + } + + data.setItemLayout(idx, { + cx: cx, + cy: cy, + r0: r0, + r: r, + // Consider that positive angle is anti-clockwise, + // while positive radian of sector is clockwise + startAngle: -startAngle * Math.PI / 180, + endAngle: -endAngle * Math.PI / 180, + + /** + * Keep the same logic with bar in catesion: use end value to + * control direction. Notice that if clockwise is true (by + * default), the sector will always draw clockwisely, no matter + * whether endAngle is greater or less than startAngle. + */ + clockwise: startAngle >= endAngle + }); + } + }); + } + /** + * Calculate bar width and offset for radial bar charts + */ + + + function calRadialBar(barSeries) { + // Columns info on each category axis. Key is polar name + var columnsMap = {}; + each(barSeries, function (seriesModel, idx) { + var data = seriesModel.getData(); + var polar = seriesModel.coordinateSystem; + var baseAxis = polar.getBaseAxis(); + var axisKey = getAxisKey$1(polar, baseAxis); + var axisExtent = baseAxis.getExtent(); + var bandWidth = baseAxis.type === 'category' ? baseAxis.getBandWidth() : Math.abs(axisExtent[1] - axisExtent[0]) / data.count(); + var columnsOnAxis = columnsMap[axisKey] || { + bandWidth: bandWidth, + remainedWidth: bandWidth, + autoWidthCount: 0, + categoryGap: '20%', + gap: '30%', + stacks: {} + }; + var stacks = columnsOnAxis.stacks; + columnsMap[axisKey] = columnsOnAxis; + var stackId = getSeriesStackId$1(seriesModel); + + if (!stacks[stackId]) { + columnsOnAxis.autoWidthCount++; + } + + stacks[stackId] = stacks[stackId] || { + width: 0, + maxWidth: 0 + }; + var barWidth = parsePercent$1(seriesModel.get('barWidth'), bandWidth); + var barMaxWidth = parsePercent$1(seriesModel.get('barMaxWidth'), bandWidth); + var barGap = seriesModel.get('barGap'); + var barCategoryGap = seriesModel.get('barCategoryGap'); + + if (barWidth && !stacks[stackId].width) { + barWidth = Math.min(columnsOnAxis.remainedWidth, barWidth); + stacks[stackId].width = barWidth; + columnsOnAxis.remainedWidth -= barWidth; + } + + barMaxWidth && (stacks[stackId].maxWidth = barMaxWidth); + barGap != null && (columnsOnAxis.gap = barGap); + barCategoryGap != null && (columnsOnAxis.categoryGap = barCategoryGap); + }); + var result = {}; + each(columnsMap, function (columnsOnAxis, coordSysName) { + result[coordSysName] = {}; + var stacks = columnsOnAxis.stacks; + var bandWidth = columnsOnAxis.bandWidth; + var categoryGap = parsePercent$1(columnsOnAxis.categoryGap, bandWidth); + var barGapPercent = parsePercent$1(columnsOnAxis.gap, 1); + var remainedWidth = columnsOnAxis.remainedWidth; + var autoWidthCount = columnsOnAxis.autoWidthCount; + var autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent); + autoWidth = Math.max(autoWidth, 0); // Find if any auto calculated bar exceeded maxBarWidth + + each(stacks, function (column, stack) { + var maxWidth = column.maxWidth; + + if (maxWidth && maxWidth < autoWidth) { + maxWidth = Math.min(maxWidth, remainedWidth); + + if (column.width) { + maxWidth = Math.min(maxWidth, column.width); + } + + remainedWidth -= maxWidth; + column.width = maxWidth; + autoWidthCount--; + } + }); // Recalculate width again + + autoWidth = (remainedWidth - categoryGap) / (autoWidthCount + (autoWidthCount - 1) * barGapPercent); + autoWidth = Math.max(autoWidth, 0); + var widthSum = 0; + var lastColumn; + each(stacks, function (column, idx) { + if (!column.width) { + column.width = autoWidth; + } + + lastColumn = column; + widthSum += column.width * (1 + barGapPercent); + }); + + if (lastColumn) { + widthSum -= lastColumn.width * barGapPercent; + } + + var offset = -widthSum / 2; + each(stacks, function (column, stackId) { + result[coordSysName][stackId] = result[coordSysName][stackId] || { + offset: offset, + width: column.width + }; + offset += column.width * (1 + barGapPercent); + }); + }); + return result; + } + + var angleAxisExtraOption = { + startAngle: 90, + clockwise: true, + splitNumber: 12, + axisLabel: { + rotate: 0 + } + }; + var radiusAxisExtraOption = { + splitNumber: 5 + }; + + var PolarView = + /** @class */ + function (_super) { + __extends(PolarView, _super); + + function PolarView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = PolarView.type; + return _this; + } + + PolarView.type = 'polar'; + return PolarView; + }(ComponentView); + + function install$u(registers) { + use(install$s); + AxisView.registerAxisPointerClass('PolarAxisPointer', PolarAxisPointer); + registers.registerCoordinateSystem('polar', polarCreator); + registers.registerComponentModel(PolarModel); + registers.registerComponentView(PolarView); // Model and view for angleAxis and radiusAxis + + axisModelCreator(registers, 'angle', AngleAxisModel, angleAxisExtraOption); + axisModelCreator(registers, 'radius', RadiusAxisModel, radiusAxisExtraOption); + registers.registerComponentView(AngleAxisView); + registers.registerComponentView(RadiusAxisView); + registers.registerLayout(curry(barLayoutPolar, 'bar')); + } + + function layout$2(axisModel, opt) { + opt = opt || {}; + var single = axisModel.coordinateSystem; + var axis = axisModel.axis; + var layout = {}; + var axisPosition = axis.position; + var orient = axis.orient; + var rect = single.getRect(); + var rectBound = [rect.x, rect.x + rect.width, rect.y, rect.y + rect.height]; + var positionMap = { + horizontal: { + top: rectBound[2], + bottom: rectBound[3] + }, + vertical: { + left: rectBound[0], + right: rectBound[1] + } + }; + layout.position = [orient === 'vertical' ? positionMap.vertical[axisPosition] : rectBound[0], orient === 'horizontal' ? positionMap.horizontal[axisPosition] : rectBound[3]]; + var r = { + horizontal: 0, + vertical: 1 + }; + layout.rotation = Math.PI / 2 * r[orient]; + var directionMap = { + top: -1, + bottom: 1, + right: 1, + left: -1 + }; + layout.labelDirection = layout.tickDirection = layout.nameDirection = directionMap[axisPosition]; + + if (axisModel.get(['axisTick', 'inside'])) { + layout.tickDirection = -layout.tickDirection; + } + + if (retrieve(opt.labelInside, axisModel.get(['axisLabel', 'inside']))) { + layout.labelDirection = -layout.labelDirection; + } + + var labelRotation = opt.rotate; + labelRotation == null && (labelRotation = axisModel.get(['axisLabel', 'rotate'])); + layout.labelRotation = axisPosition === 'top' ? -labelRotation : labelRotation; + layout.z2 = 1; + return layout; + } + + var axisBuilderAttrs$3 = ['axisLine', 'axisTickLabel', 'axisName']; + var selfBuilderAttrs$2 = ['splitArea', 'splitLine']; + + var SingleAxisView = + /** @class */ + function (_super) { + __extends(SingleAxisView, _super); + + function SingleAxisView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = SingleAxisView.type; + _this.axisPointerClass = 'SingleAxisPointer'; + return _this; + } + + SingleAxisView.prototype.render = function (axisModel, ecModel, api, payload) { + var group = this.group; + group.removeAll(); + var oldAxisGroup = this._axisGroup; + this._axisGroup = new Group(); + var layout = layout$2(axisModel); + var axisBuilder = new AxisBuilder(axisModel, layout); + each(axisBuilderAttrs$3, axisBuilder.add, axisBuilder); + group.add(this._axisGroup); + group.add(axisBuilder.getGroup()); + each(selfBuilderAttrs$2, function (name) { + if (axisModel.get([name, 'show'])) { + axisElementBuilders$2[name](this, this.group, this._axisGroup, axisModel); + } + }, this); + groupTransition(oldAxisGroup, this._axisGroup, axisModel); + + _super.prototype.render.call(this, axisModel, ecModel, api, payload); + }; + + SingleAxisView.prototype.remove = function () { + rectCoordAxisHandleRemove(this); + }; + + SingleAxisView.type = 'singleAxis'; + return SingleAxisView; + }(AxisView); + + var axisElementBuilders$2 = { + splitLine: function (axisView, group, axisGroup, axisModel) { + var axis = axisModel.axis; + + if (axis.scale.isBlank()) { + return; + } + + var splitLineModel = axisModel.getModel('splitLine'); + var lineStyleModel = splitLineModel.getModel('lineStyle'); + var lineColors = lineStyleModel.get('color'); + lineColors = lineColors instanceof Array ? lineColors : [lineColors]; + var gridRect = axisModel.coordinateSystem.getRect(); + var isHorizontal = axis.isHorizontal(); + var splitLines = []; + var lineCount = 0; + var ticksCoords = axis.getTicksCoords({ + tickModel: splitLineModel + }); + var p1 = []; + var p2 = []; + + for (var i = 0; i < ticksCoords.length; ++i) { + var tickCoord = axis.toGlobalCoord(ticksCoords[i].coord); + + if (isHorizontal) { + p1[0] = tickCoord; + p1[1] = gridRect.y; + p2[0] = tickCoord; + p2[1] = gridRect.y + gridRect.height; + } else { + p1[0] = gridRect.x; + p1[1] = tickCoord; + p2[0] = gridRect.x + gridRect.width; + p2[1] = tickCoord; + } + + var colorIndex = lineCount++ % lineColors.length; + splitLines[colorIndex] = splitLines[colorIndex] || []; + splitLines[colorIndex].push(new Line({ + subPixelOptimize: true, + shape: { + x1: p1[0], + y1: p1[1], + x2: p2[0], + y2: p2[1] + }, + silent: true + })); + } + + var lineStyle = lineStyleModel.getLineStyle(['color']); + + for (var i = 0; i < splitLines.length; ++i) { + group.add(mergePath$1(splitLines[i], { + style: defaults({ + stroke: lineColors[i % lineColors.length] + }, lineStyle), + silent: true + })); + } + }, + splitArea: function (axisView, group, axisGroup, axisModel) { + rectCoordAxisBuildSplitArea(axisView, axisGroup, axisModel, axisModel); + } + }; + + var SingleAxisModel = + /** @class */ + function (_super) { + __extends(SingleAxisModel, _super); + + function SingleAxisModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = SingleAxisModel.type; + return _this; + } + + SingleAxisModel.prototype.getCoordSysModel = function () { + return this; + }; + + SingleAxisModel.type = 'singleAxis'; + SingleAxisModel.layoutMode = 'box'; + SingleAxisModel.defaultOption = { + left: '5%', + top: '5%', + right: '5%', + bottom: '5%', + type: 'value', + position: 'bottom', + orient: 'horizontal', + axisLine: { + show: true, + lineStyle: { + width: 1, + type: 'solid' + } + }, + // Single coordinate system and single axis is the, + // which is used as the parent tooltip model. + // same model, so we set default tooltip show as true. + tooltip: { + show: true + }, + axisTick: { + show: true, + length: 6, + lineStyle: { + width: 1 + } + }, + axisLabel: { + show: true, + interval: 'auto' + }, + splitLine: { + show: true, + lineStyle: { + type: 'dashed', + opacity: 0.2 + } + } + }; + return SingleAxisModel; + }(ComponentModel); + + mixin(SingleAxisModel, AxisModelCommonMixin.prototype); + + var SingleAxis = + /** @class */ + function (_super) { + __extends(SingleAxis, _super); + + function SingleAxis(dim, scale, coordExtent, axisType, position) { + var _this = _super.call(this, dim, scale, coordExtent) || this; + + _this.type = axisType || 'value'; + _this.position = position || 'bottom'; + return _this; + } + /** + * Judge the orient of the axis. + */ + + + SingleAxis.prototype.isHorizontal = function () { + var position = this.position; + return position === 'top' || position === 'bottom'; + }; + + SingleAxis.prototype.pointToData = function (point, clamp) { + return this.coordinateSystem.pointToData(point)[0]; + }; + + return SingleAxis; + }(Axis); + + var singleDimensions = ['single']; + /** + * Create a single coordinates system. + */ + + var Single = + /** @class */ + function () { + function Single(axisModel, ecModel, api) { + this.type = 'single'; + this.dimension = 'single'; + /** + * Add it just for draw tooltip. + */ + + this.dimensions = singleDimensions; + this.axisPointerEnabled = true; + this.model = axisModel; + + this._init(axisModel, ecModel, api); + } + /** + * Initialize single coordinate system. + */ + + + Single.prototype._init = function (axisModel, ecModel, api) { + var dim = this.dimension; + var axis = new SingleAxis(dim, createScaleByModel(axisModel), [0, 0], axisModel.get('type'), axisModel.get('position')); + var isCategory = axis.type === 'category'; + axis.onBand = isCategory && axisModel.get('boundaryGap'); + axis.inverse = axisModel.get('inverse'); + axis.orient = axisModel.get('orient'); + axisModel.axis = axis; + axis.model = axisModel; + axis.coordinateSystem = this; + this._axis = axis; + }; + /** + * Update axis scale after data processed + */ + + + Single.prototype.update = function (ecModel, api) { + ecModel.eachSeries(function (seriesModel) { + if (seriesModel.coordinateSystem === this) { + var data_1 = seriesModel.getData(); + each(data_1.mapDimensionsAll(this.dimension), function (dim) { + this._axis.scale.unionExtentFromData(data_1, dim); + }, this); + niceScaleExtent(this._axis.scale, this._axis.model); + } + }, this); + }; + /** + * Resize the single coordinate system. + */ + + + Single.prototype.resize = function (axisModel, api) { + this._rect = getLayoutRect({ + left: axisModel.get('left'), + top: axisModel.get('top'), + right: axisModel.get('right'), + bottom: axisModel.get('bottom'), + width: axisModel.get('width'), + height: axisModel.get('height') + }, { + width: api.getWidth(), + height: api.getHeight() + }); + + this._adjustAxis(); + }; + + Single.prototype.getRect = function () { + return this._rect; + }; + + Single.prototype._adjustAxis = function () { + var rect = this._rect; + var axis = this._axis; + var isHorizontal = axis.isHorizontal(); + var extent = isHorizontal ? [0, rect.width] : [0, rect.height]; + var idx = axis.reverse ? 1 : 0; + axis.setExtent(extent[idx], extent[1 - idx]); + + this._updateAxisTransform(axis, isHorizontal ? rect.x : rect.y); + }; + + Single.prototype._updateAxisTransform = function (axis, coordBase) { + var axisExtent = axis.getExtent(); + var extentSum = axisExtent[0] + axisExtent[1]; + var isHorizontal = axis.isHorizontal(); + axis.toGlobalCoord = isHorizontal ? function (coord) { + return coord + coordBase; + } : function (coord) { + return extentSum - coord + coordBase; + }; + axis.toLocalCoord = isHorizontal ? function (coord) { + return coord - coordBase; + } : function (coord) { + return extentSum - coord + coordBase; + }; + }; + /** + * Get axis. + */ + + + Single.prototype.getAxis = function () { + return this._axis; + }; + /** + * Get axis, add it just for draw tooltip. + */ + + + Single.prototype.getBaseAxis = function () { + return this._axis; + }; + + Single.prototype.getAxes = function () { + return [this._axis]; + }; + + Single.prototype.getTooltipAxes = function () { + return { + baseAxes: [this.getAxis()], + // Empty otherAxes + otherAxes: [] + }; + }; + /** + * If contain point. + */ + + + Single.prototype.containPoint = function (point) { + var rect = this.getRect(); + var axis = this.getAxis(); + var orient = axis.orient; + + if (orient === 'horizontal') { + return axis.contain(axis.toLocalCoord(point[0])) && point[1] >= rect.y && point[1] <= rect.y + rect.height; + } else { + return axis.contain(axis.toLocalCoord(point[1])) && point[0] >= rect.y && point[0] <= rect.y + rect.height; + } + }; + + Single.prototype.pointToData = function (point) { + var axis = this.getAxis(); + return [axis.coordToData(axis.toLocalCoord(point[axis.orient === 'horizontal' ? 0 : 1]))]; + }; + /** + * Convert the series data to concrete point. + * Can be [val] | val + */ + + + Single.prototype.dataToPoint = function (val) { + var axis = this.getAxis(); + var rect = this.getRect(); + var pt = []; + var idx = axis.orient === 'horizontal' ? 0 : 1; + + if (val instanceof Array) { + val = val[0]; + } + + pt[idx] = axis.toGlobalCoord(axis.dataToCoord(+val)); + pt[1 - idx] = idx === 0 ? rect.y + rect.height / 2 : rect.x + rect.width / 2; + return pt; + }; + + Single.prototype.convertToPixel = function (ecModel, finder, value) { + var coordSys = getCoordSys$3(finder); + return coordSys === this ? this.dataToPoint(value) : null; + }; + + Single.prototype.convertFromPixel = function (ecModel, finder, pixel) { + var coordSys = getCoordSys$3(finder); + return coordSys === this ? this.pointToData(pixel) : null; + }; + + return Single; + }(); + + function getCoordSys$3(finder) { + var seriesModel = finder.seriesModel; + var singleModel = finder.singleAxisModel; + return singleModel && singleModel.coordinateSystem || seriesModel && seriesModel.coordinateSystem; + } + + /** + * Create single coordinate system and inject it into seriesModel. + */ + + function create$2(ecModel, api) { + var singles = []; + ecModel.eachComponent('singleAxis', function (axisModel, idx) { + var single = new Single(axisModel, ecModel, api); + single.name = 'single_' + idx; + single.resize(axisModel, api); + axisModel.coordinateSystem = single; + singles.push(single); + }); + ecModel.eachSeries(function (seriesModel) { + if (seriesModel.get('coordinateSystem') === 'singleAxis') { + var singleAxisModel = seriesModel.getReferringComponents('singleAxis', SINGLE_REFERRING).models[0]; + seriesModel.coordinateSystem = singleAxisModel && singleAxisModel.coordinateSystem; + } + }); + return singles; + } + + var singleCreator = { + create: create$2, + dimensions: singleDimensions + }; + + var XY = ['x', 'y']; + var WH = ['width', 'height']; + + var SingleAxisPointer = + /** @class */ + function (_super) { + __extends(SingleAxisPointer, _super); + + function SingleAxisPointer() { + return _super !== null && _super.apply(this, arguments) || this; + } + /** + * @override + */ + + + SingleAxisPointer.prototype.makeElOption = function (elOption, value, axisModel, axisPointerModel, api) { + var axis = axisModel.axis; + var coordSys = axis.coordinateSystem; + var otherExtent = getGlobalExtent(coordSys, 1 - getPointDimIndex(axis)); + var pixelValue = coordSys.dataToPoint(value)[0]; + var axisPointerType = axisPointerModel.get('type'); + + if (axisPointerType && axisPointerType !== 'none') { + var elStyle = buildElStyle(axisPointerModel); + var pointerOption = pointerShapeBuilder$2[axisPointerType](axis, pixelValue, otherExtent); + pointerOption.style = elStyle; + elOption.graphicKey = pointerOption.type; + elOption.pointer = pointerOption; + } + + var layoutInfo = layout$2(axisModel); + buildCartesianSingleLabelElOption( // @ts-ignore + value, elOption, layoutInfo, axisModel, axisPointerModel, api); + }; + /** + * @override + */ + + + SingleAxisPointer.prototype.getHandleTransform = function (value, axisModel, axisPointerModel) { + var layoutInfo = layout$2(axisModel, { + labelInside: false + }); // @ts-ignore + + layoutInfo.labelMargin = axisPointerModel.get(['handle', 'margin']); + var position = getTransformedPosition(axisModel.axis, value, layoutInfo); + return { + x: position[0], + y: position[1], + rotation: layoutInfo.rotation + (layoutInfo.labelDirection < 0 ? Math.PI : 0) + }; + }; + /** + * @override + */ + + + SingleAxisPointer.prototype.updateHandleTransform = function (transform, delta, axisModel, axisPointerModel) { + var axis = axisModel.axis; + var coordSys = axis.coordinateSystem; + var dimIndex = getPointDimIndex(axis); + var axisExtent = getGlobalExtent(coordSys, dimIndex); + var currPosition = [transform.x, transform.y]; + currPosition[dimIndex] += delta[dimIndex]; + currPosition[dimIndex] = Math.min(axisExtent[1], currPosition[dimIndex]); + currPosition[dimIndex] = Math.max(axisExtent[0], currPosition[dimIndex]); + var otherExtent = getGlobalExtent(coordSys, 1 - dimIndex); + var cursorOtherValue = (otherExtent[1] + otherExtent[0]) / 2; + var cursorPoint = [cursorOtherValue, cursorOtherValue]; + cursorPoint[dimIndex] = currPosition[dimIndex]; + return { + x: currPosition[0], + y: currPosition[1], + rotation: transform.rotation, + cursorPoint: cursorPoint, + tooltipOption: { + verticalAlign: 'middle' + } + }; + }; + + return SingleAxisPointer; + }(BaseAxisPointer); + + var pointerShapeBuilder$2 = { + line: function (axis, pixelValue, otherExtent) { + var targetShape = makeLineShape([pixelValue, otherExtent[0]], [pixelValue, otherExtent[1]], getPointDimIndex(axis)); + return { + type: 'Line', + subPixelOptimize: true, + shape: targetShape + }; + }, + shadow: function (axis, pixelValue, otherExtent) { + var bandWidth = axis.getBandWidth(); + var span = otherExtent[1] - otherExtent[0]; + return { + type: 'Rect', + shape: makeRectShape([pixelValue - bandWidth / 2, otherExtent[0]], [bandWidth, span], getPointDimIndex(axis)) + }; + } + }; + + function getPointDimIndex(axis) { + return axis.isHorizontal() ? 0 : 1; + } + + function getGlobalExtent(coordSys, dimIndex) { + var rect = coordSys.getRect(); + return [rect[XY[dimIndex]], rect[XY[dimIndex]] + rect[WH[dimIndex]]]; + } + + var SingleView = + /** @class */ + function (_super) { + __extends(SingleView, _super); + + function SingleView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = SingleView.type; + return _this; + } + + SingleView.type = 'single'; + return SingleView; + }(ComponentView); + + function install$v(registers) { + use(install$s); + AxisView.registerAxisPointerClass('SingleAxisPointer', SingleAxisPointer); + registers.registerComponentView(SingleView); // Axis + + registers.registerComponentView(SingleAxisView); + registers.registerComponentModel(SingleAxisModel); + axisModelCreator(registers, 'single', SingleAxisModel, SingleAxisModel.defaultOption); + registers.registerCoordinateSystem('single', singleCreator); + } + + var CalendarModel = + /** @class */ + function (_super) { + __extends(CalendarModel, _super); + + function CalendarModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = CalendarModel.type; + return _this; + } + /** + * @override + */ + + + CalendarModel.prototype.init = function (option, parentModel, ecModel) { + var inputPositionParams = getLayoutParams(option); + + _super.prototype.init.apply(this, arguments); + + mergeAndNormalizeLayoutParams(option, inputPositionParams); + }; + /** + * @override + */ + + + CalendarModel.prototype.mergeOption = function (option) { + _super.prototype.mergeOption.apply(this, arguments); + + mergeAndNormalizeLayoutParams(this.option, option); + }; + + CalendarModel.prototype.getCellSize = function () { + // Has been normalized + return this.option.cellSize; + }; + + CalendarModel.type = 'calendar'; + CalendarModel.defaultOption = { + // zlevel: 0, + z: 2, + left: 80, + top: 60, + cellSize: 20, + // horizontal vertical + orient: 'horizontal', + // month separate line style + splitLine: { + show: true, + lineStyle: { + color: '#000', + width: 1, + type: 'solid' + } + }, + // rect style temporarily unused emphasis + itemStyle: { + color: '#fff', + borderWidth: 1, + borderColor: '#ccc' + }, + // week text style + dayLabel: { + show: true, + firstDay: 0, + // start end + position: 'start', + margin: '50%', + color: '#000' + }, + // month text style + monthLabel: { + show: true, + // start end + position: 'start', + margin: 5, + // center or left + align: 'center', + formatter: null, + color: '#000' + }, + // year text style + yearLabel: { + show: true, + // top bottom left right + position: null, + margin: 30, + formatter: null, + color: '#ccc', + fontFamily: 'sans-serif', + fontWeight: 'bolder', + fontSize: 20 + } + }; + return CalendarModel; + }(ComponentModel); + + function mergeAndNormalizeLayoutParams(target, raw) { + // Normalize cellSize + var cellSize = target.cellSize; + var cellSizeArr; + + if (!isArray(cellSize)) { + cellSizeArr = target.cellSize = [cellSize, cellSize]; + } else { + cellSizeArr = cellSize; + } + + if (cellSizeArr.length === 1) { + cellSizeArr[1] = cellSizeArr[0]; + } + + var ignoreSize = map([0, 1], function (hvIdx) { + // If user have set `width` or both `left` and `right`, cellSizeArr + // will be automatically set to 'auto', otherwise the default + // setting of cellSizeArr will make `width` setting not work. + if (sizeCalculable(raw, hvIdx)) { + cellSizeArr[hvIdx] = 'auto'; + } + + return cellSizeArr[hvIdx] != null && cellSizeArr[hvIdx] !== 'auto'; + }); + mergeLayoutParam(target, raw, { + type: 'box', + ignoreSize: ignoreSize + }); + } + + var CalendarView = + /** @class */ + function (_super) { + __extends(CalendarView, _super); + + function CalendarView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = CalendarView.type; + return _this; + } + + CalendarView.prototype.render = function (calendarModel, ecModel, api) { + var group = this.group; + group.removeAll(); + var coordSys = calendarModel.coordinateSystem; // range info + + var rangeData = coordSys.getRangeInfo(); + var orient = coordSys.getOrient(); // locale + + var localeModel = ecModel.getLocaleModel(); + + this._renderDayRect(calendarModel, rangeData, group); // _renderLines must be called prior to following function + + + this._renderLines(calendarModel, rangeData, orient, group); + + this._renderYearText(calendarModel, rangeData, orient, group); + + this._renderMonthText(calendarModel, localeModel, orient, group); + + this._renderWeekText(calendarModel, localeModel, rangeData, orient, group); + }; // render day rect + + + CalendarView.prototype._renderDayRect = function (calendarModel, rangeData, group) { + var coordSys = calendarModel.coordinateSystem; + var itemRectStyleModel = calendarModel.getModel('itemStyle').getItemStyle(); + var sw = coordSys.getCellWidth(); + var sh = coordSys.getCellHeight(); + + for (var i = rangeData.start.time; i <= rangeData.end.time; i = coordSys.getNextNDay(i, 1).time) { + var point = coordSys.dataToRect([i], false).tl; // every rect + + var rect = new Rect({ + shape: { + x: point[0], + y: point[1], + width: sw, + height: sh + }, + cursor: 'default', + style: itemRectStyleModel + }); + group.add(rect); + } + }; // render separate line + + + CalendarView.prototype._renderLines = function (calendarModel, rangeData, orient, group) { + var self = this; + var coordSys = calendarModel.coordinateSystem; + var lineStyleModel = calendarModel.getModel(['splitLine', 'lineStyle']).getLineStyle(); + var show = calendarModel.get(['splitLine', 'show']); + var lineWidth = lineStyleModel.lineWidth; + this._tlpoints = []; + this._blpoints = []; + this._firstDayOfMonth = []; + this._firstDayPoints = []; + var firstDay = rangeData.start; + + for (var i = 0; firstDay.time <= rangeData.end.time; i++) { + addPoints(firstDay.formatedDate); + + if (i === 0) { + firstDay = coordSys.getDateInfo(rangeData.start.y + '-' + rangeData.start.m); + } + + var date = firstDay.date; + date.setMonth(date.getMonth() + 1); + firstDay = coordSys.getDateInfo(date); + } + + addPoints(coordSys.getNextNDay(rangeData.end.time, 1).formatedDate); + + function addPoints(date) { + self._firstDayOfMonth.push(coordSys.getDateInfo(date)); + + self._firstDayPoints.push(coordSys.dataToRect([date], false).tl); + + var points = self._getLinePointsOfOneWeek(calendarModel, date, orient); + + self._tlpoints.push(points[0]); + + self._blpoints.push(points[points.length - 1]); + + show && self._drawSplitline(points, lineStyleModel, group); + } // render top/left line + + + show && this._drawSplitline(self._getEdgesPoints(self._tlpoints, lineWidth, orient), lineStyleModel, group); // render bottom/right line + + show && this._drawSplitline(self._getEdgesPoints(self._blpoints, lineWidth, orient), lineStyleModel, group); + }; // get points at both ends + + + CalendarView.prototype._getEdgesPoints = function (points, lineWidth, orient) { + var rs = [points[0].slice(), points[points.length - 1].slice()]; + var idx = orient === 'horizontal' ? 0 : 1; // both ends of the line are extend half lineWidth + + rs[0][idx] = rs[0][idx] - lineWidth / 2; + rs[1][idx] = rs[1][idx] + lineWidth / 2; + return rs; + }; // render split line + + + CalendarView.prototype._drawSplitline = function (points, lineStyle, group) { + var poyline = new Polyline({ + z2: 20, + shape: { + points: points + }, + style: lineStyle + }); + group.add(poyline); + }; // render month line of one week points + + + CalendarView.prototype._getLinePointsOfOneWeek = function (calendarModel, date, orient) { + var coordSys = calendarModel.coordinateSystem; + var parsedDate = coordSys.getDateInfo(date); + var points = []; + + for (var i = 0; i < 7; i++) { + var tmpD = coordSys.getNextNDay(parsedDate.time, i); + var point = coordSys.dataToRect([tmpD.time], false); + points[2 * tmpD.day] = point.tl; + points[2 * tmpD.day + 1] = point[orient === 'horizontal' ? 'bl' : 'tr']; + } + + return points; + }; + + CalendarView.prototype._formatterLabel = function (formatter, params) { + if (isString(formatter) && formatter) { + return formatTplSimple(formatter, params); + } + + if (isFunction(formatter)) { + return formatter(params); + } + + return params.nameMap; + }; + + CalendarView.prototype._yearTextPositionControl = function (textEl, point, orient, position, margin) { + var x = point[0]; + var y = point[1]; + var aligns = ['center', 'bottom']; + + if (position === 'bottom') { + y += margin; + aligns = ['center', 'top']; + } else if (position === 'left') { + x -= margin; + } else if (position === 'right') { + x += margin; + aligns = ['center', 'top']; + } else { + // top + y -= margin; + } + + var rotate = 0; + + if (position === 'left' || position === 'right') { + rotate = Math.PI / 2; + } + + return { + rotation: rotate, + x: x, + y: y, + style: { + align: aligns[0], + verticalAlign: aligns[1] + } + }; + }; // render year + + + CalendarView.prototype._renderYearText = function (calendarModel, rangeData, orient, group) { + var yearLabel = calendarModel.getModel('yearLabel'); + + if (!yearLabel.get('show')) { + return; + } + + var margin = yearLabel.get('margin'); + var pos = yearLabel.get('position'); + + if (!pos) { + pos = orient !== 'horizontal' ? 'top' : 'left'; + } + + var points = [this._tlpoints[this._tlpoints.length - 1], this._blpoints[0]]; + var xc = (points[0][0] + points[1][0]) / 2; + var yc = (points[0][1] + points[1][1]) / 2; + var idx = orient === 'horizontal' ? 0 : 1; + var posPoints = { + top: [xc, points[idx][1]], + bottom: [xc, points[1 - idx][1]], + left: [points[1 - idx][0], yc], + right: [points[idx][0], yc] + }; + var name = rangeData.start.y; + + if (+rangeData.end.y > +rangeData.start.y) { + name = name + '-' + rangeData.end.y; + } + + var formatter = yearLabel.get('formatter'); + var params = { + start: rangeData.start.y, + end: rangeData.end.y, + nameMap: name + }; + + var content = this._formatterLabel(formatter, params); + + var yearText = new ZRText({ + z2: 30, + style: createTextStyle(yearLabel, { + text: content + }) + }); + yearText.attr(this._yearTextPositionControl(yearText, posPoints[pos], orient, pos, margin)); + group.add(yearText); + }; + + CalendarView.prototype._monthTextPositionControl = function (point, isCenter, orient, position, margin) { + var align = 'left'; + var vAlign = 'top'; + var x = point[0]; + var y = point[1]; + + if (orient === 'horizontal') { + y = y + margin; + + if (isCenter) { + align = 'center'; + } + + if (position === 'start') { + vAlign = 'bottom'; + } + } else { + x = x + margin; + + if (isCenter) { + vAlign = 'middle'; + } + + if (position === 'start') { + align = 'right'; + } + } + + return { + x: x, + y: y, + align: align, + verticalAlign: vAlign + }; + }; // render month and year text + + + CalendarView.prototype._renderMonthText = function (calendarModel, localeModel, orient, group) { + var monthLabel = calendarModel.getModel('monthLabel'); + + if (!monthLabel.get('show')) { + return; + } + + var nameMap = monthLabel.get('nameMap'); + var margin = monthLabel.get('margin'); + var pos = monthLabel.get('position'); + var align = monthLabel.get('align'); + var termPoints = [this._tlpoints, this._blpoints]; + + if (!nameMap || isString(nameMap)) { + if (nameMap) { + // case-sensitive + localeModel = getLocaleModel(nameMap) || localeModel; + } // PENDING + // for ZH locale, original form is `一月` but current form is `1月` + + + nameMap = localeModel.get(['time', 'monthAbbr']) || []; + } + + var idx = pos === 'start' ? 0 : 1; + var axis = orient === 'horizontal' ? 0 : 1; + margin = pos === 'start' ? -margin : margin; + var isCenter = align === 'center'; + + for (var i = 0; i < termPoints[idx].length - 1; i++) { + var tmp = termPoints[idx][i].slice(); + var firstDay = this._firstDayOfMonth[i]; + + if (isCenter) { + var firstDayPoints = this._firstDayPoints[i]; + tmp[axis] = (firstDayPoints[axis] + termPoints[0][i + 1][axis]) / 2; + } + + var formatter = monthLabel.get('formatter'); + var name_1 = nameMap[+firstDay.m - 1]; + var params = { + yyyy: firstDay.y, + yy: (firstDay.y + '').slice(2), + MM: firstDay.m, + M: +firstDay.m, + nameMap: name_1 + }; + + var content = this._formatterLabel(formatter, params); + + var monthText = new ZRText({ + z2: 30, + style: extend(createTextStyle(monthLabel, { + text: content + }), this._monthTextPositionControl(tmp, isCenter, orient, pos, margin)) + }); + group.add(monthText); + } + }; + + CalendarView.prototype._weekTextPositionControl = function (point, orient, position, margin, cellSize) { + var align = 'center'; + var vAlign = 'middle'; + var x = point[0]; + var y = point[1]; + var isStart = position === 'start'; + + if (orient === 'horizontal') { + x = x + margin + (isStart ? 1 : -1) * cellSize[0] / 2; + align = isStart ? 'right' : 'left'; + } else { + y = y + margin + (isStart ? 1 : -1) * cellSize[1] / 2; + vAlign = isStart ? 'bottom' : 'top'; + } + + return { + x: x, + y: y, + align: align, + verticalAlign: vAlign + }; + }; // render weeks + + + CalendarView.prototype._renderWeekText = function (calendarModel, localeModel, rangeData, orient, group) { + var dayLabel = calendarModel.getModel('dayLabel'); + + if (!dayLabel.get('show')) { + return; + } + + var coordSys = calendarModel.coordinateSystem; + var pos = dayLabel.get('position'); + var nameMap = dayLabel.get('nameMap'); + var margin = dayLabel.get('margin'); + var firstDayOfWeek = coordSys.getFirstDayOfWeek(); + + if (!nameMap || isString(nameMap)) { + if (nameMap) { + // case-sensitive + localeModel = getLocaleModel(nameMap) || localeModel; + } // Use the first letter of `dayOfWeekAbbr` if `dayOfWeekShort` doesn't exist in the locale file + + + var dayOfWeekShort = localeModel.get(['time', 'dayOfWeekShort']); + nameMap = dayOfWeekShort || map(localeModel.get(['time', 'dayOfWeekAbbr']), function (val) { + return val[0]; + }); + } + + var start = coordSys.getNextNDay(rangeData.end.time, 7 - rangeData.lweek).time; + var cellSize = [coordSys.getCellWidth(), coordSys.getCellHeight()]; + margin = parsePercent$1(margin, Math.min(cellSize[1], cellSize[0])); + + if (pos === 'start') { + start = coordSys.getNextNDay(rangeData.start.time, -(7 + rangeData.fweek)).time; + margin = -margin; + } + + for (var i = 0; i < 7; i++) { + var tmpD = coordSys.getNextNDay(start, i); + var point = coordSys.dataToRect([tmpD.time], false).center; + var day = i; + day = Math.abs((i + firstDayOfWeek) % 7); + var weekText = new ZRText({ + z2: 30, + style: extend(createTextStyle(dayLabel, { + text: nameMap[day] + }), this._weekTextPositionControl(point, orient, pos, margin, cellSize)) + }); + group.add(weekText); + } + }; + + CalendarView.type = 'calendar'; + return CalendarView; + }(ComponentView); + + var PROXIMATE_ONE_DAY = 86400000; + + var Calendar = + /** @class */ + function () { + function Calendar(calendarModel, ecModel, api) { + this.type = 'calendar'; + this.dimensions = Calendar.dimensions; // Required in createListFromData + + this.getDimensionsInfo = Calendar.getDimensionsInfo; + this._model = calendarModel; + } + + Calendar.getDimensionsInfo = function () { + return [{ + name: 'time', + type: 'time' + }, 'value']; + }; + + Calendar.prototype.getRangeInfo = function () { + return this._rangeInfo; + }; + + Calendar.prototype.getModel = function () { + return this._model; + }; + + Calendar.prototype.getRect = function () { + return this._rect; + }; + + Calendar.prototype.getCellWidth = function () { + return this._sw; + }; + + Calendar.prototype.getCellHeight = function () { + return this._sh; + }; + + Calendar.prototype.getOrient = function () { + return this._orient; + }; + /** + * getFirstDayOfWeek + * + * @example + * 0 : start at Sunday + * 1 : start at Monday + * + * @return {number} + */ + + + Calendar.prototype.getFirstDayOfWeek = function () { + return this._firstDayOfWeek; + }; + /** + * get date info + * } + */ + + + Calendar.prototype.getDateInfo = function (date) { + date = parseDate(date); + var y = date.getFullYear(); + var m = date.getMonth() + 1; + var mStr = m < 10 ? '0' + m : '' + m; + var d = date.getDate(); + var dStr = d < 10 ? '0' + d : '' + d; + var day = date.getDay(); + day = Math.abs((day + 7 - this.getFirstDayOfWeek()) % 7); + return { + y: y + '', + m: mStr, + d: dStr, + day: day, + time: date.getTime(), + formatedDate: y + '-' + mStr + '-' + dStr, + date: date + }; + }; + + Calendar.prototype.getNextNDay = function (date, n) { + n = n || 0; + + if (n === 0) { + return this.getDateInfo(date); + } + + date = new Date(this.getDateInfo(date).time); + date.setDate(date.getDate() + n); + return this.getDateInfo(date); + }; + + Calendar.prototype.update = function (ecModel, api) { + this._firstDayOfWeek = +this._model.getModel('dayLabel').get('firstDay'); + this._orient = this._model.get('orient'); + this._lineWidth = this._model.getModel('itemStyle').getItemStyle().lineWidth || 0; + this._rangeInfo = this._getRangeInfo(this._initRangeOption()); + var weeks = this._rangeInfo.weeks || 1; + var whNames = ['width', 'height']; + + var cellSize = this._model.getCellSize().slice(); + + var layoutParams = this._model.getBoxLayoutParams(); + + var cellNumbers = this._orient === 'horizontal' ? [weeks, 7] : [7, weeks]; + each([0, 1], function (idx) { + if (cellSizeSpecified(cellSize, idx)) { + layoutParams[whNames[idx]] = cellSize[idx] * cellNumbers[idx]; + } + }); + var whGlobal = { + width: api.getWidth(), + height: api.getHeight() + }; + var calendarRect = this._rect = getLayoutRect(layoutParams, whGlobal); + each([0, 1], function (idx) { + if (!cellSizeSpecified(cellSize, idx)) { + cellSize[idx] = calendarRect[whNames[idx]] / cellNumbers[idx]; + } + }); + + function cellSizeSpecified(cellSize, idx) { + return cellSize[idx] != null && cellSize[idx] !== 'auto'; + } // Has been calculated out number. + + + this._sw = cellSize[0]; + this._sh = cellSize[1]; + }; + /** + * Convert a time data(time, value) item to (x, y) point. + */ + // TODO Clamp of calendar is not same with cartesian coordinate systems. + // It will return NaN if data exceeds. + + + Calendar.prototype.dataToPoint = function (data, clamp) { + isArray(data) && (data = data[0]); + clamp == null && (clamp = true); + var dayInfo = this.getDateInfo(data); + var range = this._rangeInfo; + var date = dayInfo.formatedDate; // if not in range return [NaN, NaN] + + if (clamp && !(dayInfo.time >= range.start.time && dayInfo.time < range.end.time + PROXIMATE_ONE_DAY)) { + return [NaN, NaN]; + } + + var week = dayInfo.day; + + var nthWeek = this._getRangeInfo([range.start.time, date]).nthWeek; + + if (this._orient === 'vertical') { + return [this._rect.x + week * this._sw + this._sw / 2, this._rect.y + nthWeek * this._sh + this._sh / 2]; + } + + return [this._rect.x + nthWeek * this._sw + this._sw / 2, this._rect.y + week * this._sh + this._sh / 2]; + }; + /** + * Convert a (x, y) point to time data + */ + + + Calendar.prototype.pointToData = function (point) { + var date = this.pointToDate(point); + return date && date.time; + }; + /** + * Convert a time date item to (x, y) four point. + */ + + + Calendar.prototype.dataToRect = function (data, clamp) { + var point = this.dataToPoint(data, clamp); + return { + contentShape: { + x: point[0] - (this._sw - this._lineWidth) / 2, + y: point[1] - (this._sh - this._lineWidth) / 2, + width: this._sw - this._lineWidth, + height: this._sh - this._lineWidth + }, + center: point, + tl: [point[0] - this._sw / 2, point[1] - this._sh / 2], + tr: [point[0] + this._sw / 2, point[1] - this._sh / 2], + br: [point[0] + this._sw / 2, point[1] + this._sh / 2], + bl: [point[0] - this._sw / 2, point[1] + this._sh / 2] + }; + }; + /** + * Convert a (x, y) point to time date + * + * @param {Array} point point + * @return {Object} date + */ + + + Calendar.prototype.pointToDate = function (point) { + var nthX = Math.floor((point[0] - this._rect.x) / this._sw) + 1; + var nthY = Math.floor((point[1] - this._rect.y) / this._sh) + 1; + var range = this._rangeInfo.range; + + if (this._orient === 'vertical') { + return this._getDateByWeeksAndDay(nthY, nthX - 1, range); + } + + return this._getDateByWeeksAndDay(nthX, nthY - 1, range); + }; + + Calendar.prototype.convertToPixel = function (ecModel, finder, value) { + var coordSys = getCoordSys$4(finder); + return coordSys === this ? coordSys.dataToPoint(value) : null; + }; + + Calendar.prototype.convertFromPixel = function (ecModel, finder, pixel) { + var coordSys = getCoordSys$4(finder); + return coordSys === this ? coordSys.pointToData(pixel) : null; + }; + + Calendar.prototype.containPoint = function (point) { + console.warn('Not implemented.'); + return false; + }; + /** + * initRange + * Normalize to an [start, end] array + */ + + + Calendar.prototype._initRangeOption = function () { + var range = this._model.get('range'); + + var normalizedRange; // Convert [1990] to 1990 + + if (isArray(range) && range.length === 1) { + range = range[0]; + } + + if (!isArray(range)) { + var rangeStr = range.toString(); // One year. + + if (/^\d{4}$/.test(rangeStr)) { + normalizedRange = [rangeStr + '-01-01', rangeStr + '-12-31']; + } // One month + + + if (/^\d{4}[\/|-]\d{1,2}$/.test(rangeStr)) { + var start = this.getDateInfo(rangeStr); + var firstDay = start.date; + firstDay.setMonth(firstDay.getMonth() + 1); + var end = this.getNextNDay(firstDay, -1); + normalizedRange = [start.formatedDate, end.formatedDate]; + } // One day + + + if (/^\d{4}[\/|-]\d{1,2}[\/|-]\d{1,2}$/.test(rangeStr)) { + normalizedRange = [rangeStr, rangeStr]; + } + } else { + normalizedRange = range; + } + + if (!normalizedRange) { + if ("development" !== 'production') { + logError('Invalid date range.'); + } // Not handling it. + + + return range; + } + + var tmp = this._getRangeInfo(normalizedRange); + + if (tmp.start.time > tmp.end.time) { + normalizedRange.reverse(); + } + + return normalizedRange; + }; + /** + * range info + * + * @private + * @param {Array} range range ['2017-01-01', '2017-07-08'] + * If range[0] > range[1], they will not be reversed. + * @return {Object} obj + */ + + + Calendar.prototype._getRangeInfo = function (range) { + var parsedRange = [this.getDateInfo(range[0]), this.getDateInfo(range[1])]; + var reversed; + + if (parsedRange[0].time > parsedRange[1].time) { + reversed = true; + parsedRange.reverse(); + } + + var allDay = Math.floor(parsedRange[1].time / PROXIMATE_ONE_DAY) - Math.floor(parsedRange[0].time / PROXIMATE_ONE_DAY) + 1; // Consider case1 (#11677 #10430): + // Set the system timezone as "UK", set the range to `['2016-07-01', '2016-12-31']` + // Consider case2: + // Firstly set system timezone as "Time Zone: America/Toronto", + // ``` + // let first = new Date(1478412000000 - 3600 * 1000 * 2.5); + // let second = new Date(1478412000000); + // let allDays = Math.floor(second / ONE_DAY) - Math.floor(first / ONE_DAY) + 1; + // ``` + // will get wrong result because of DST. So we should fix it. + + var date = new Date(parsedRange[0].time); + var startDateNum = date.getDate(); + var endDateNum = parsedRange[1].date.getDate(); + date.setDate(startDateNum + allDay - 1); // The bias can not over a month, so just compare date. + + var dateNum = date.getDate(); + + if (dateNum !== endDateNum) { + var sign = date.getTime() - parsedRange[1].time > 0 ? 1 : -1; + + while ((dateNum = date.getDate()) !== endDateNum && (date.getTime() - parsedRange[1].time) * sign > 0) { + allDay -= sign; + date.setDate(dateNum - sign); + } + } + + var weeks = Math.floor((allDay + parsedRange[0].day + 6) / 7); + var nthWeek = reversed ? -weeks + 1 : weeks - 1; + reversed && parsedRange.reverse(); + return { + range: [parsedRange[0].formatedDate, parsedRange[1].formatedDate], + start: parsedRange[0], + end: parsedRange[1], + allDay: allDay, + weeks: weeks, + // From 0. + nthWeek: nthWeek, + fweek: parsedRange[0].day, + lweek: parsedRange[1].day + }; + }; + /** + * get date by nthWeeks and week day in range + * + * @private + * @param {number} nthWeek the week + * @param {number} day the week day + * @param {Array} range [d1, d2] + * @return {Object} + */ + + + Calendar.prototype._getDateByWeeksAndDay = function (nthWeek, day, range) { + var rangeInfo = this._getRangeInfo(range); + + if (nthWeek > rangeInfo.weeks || nthWeek === 0 && day < rangeInfo.fweek || nthWeek === rangeInfo.weeks && day > rangeInfo.lweek) { + return null; + } + + var nthDay = (nthWeek - 1) * 7 - rangeInfo.fweek + day; + var date = new Date(rangeInfo.start.time); + date.setDate(+rangeInfo.start.d + nthDay); + return this.getDateInfo(date); + }; + + Calendar.create = function (ecModel, api) { + var calendarList = []; + ecModel.eachComponent('calendar', function (calendarModel) { + var calendar = new Calendar(calendarModel, ecModel, api); + calendarList.push(calendar); + calendarModel.coordinateSystem = calendar; + }); + ecModel.eachSeries(function (calendarSeries) { + if (calendarSeries.get('coordinateSystem') === 'calendar') { + // Inject coordinate system + calendarSeries.coordinateSystem = calendarList[calendarSeries.get('calendarIndex') || 0]; + } + }); + return calendarList; + }; + + Calendar.dimensions = ['time', 'value']; + return Calendar; + }(); + + function getCoordSys$4(finder) { + var calendarModel = finder.calendarModel; + var seriesModel = finder.seriesModel; + var coordSys = calendarModel ? calendarModel.coordinateSystem : seriesModel ? seriesModel.coordinateSystem : null; + return coordSys; + } + + function install$w(registers) { + registers.registerComponentModel(CalendarModel); + registers.registerComponentView(CalendarView); + registers.registerCoordinateSystem('calendar', Calendar); + } + + function setKeyInfoToNewElOption(resultItem, newElOption) { + var existElOption = resultItem.existing; // Set id and type after id assigned. + + newElOption.id = resultItem.keyInfo.id; + !newElOption.type && existElOption && (newElOption.type = existElOption.type); // Set parent id if not specified + + if (newElOption.parentId == null) { + var newElParentOption = newElOption.parentOption; + + if (newElParentOption) { + newElOption.parentId = newElParentOption.id; + } else if (existElOption) { + newElOption.parentId = existElOption.parentId; + } + } // Clear + + + newElOption.parentOption = null; + } + + function isSetLoc(obj, props) { + var isSet; + each(props, function (prop) { + obj[prop] != null && obj[prop] !== 'auto' && (isSet = true); + }); + return isSet; + } + + function mergeNewElOptionToExist(existList, index, newElOption) { + // Update existing options, for `getOption` feature. + var newElOptCopy = extend({}, newElOption); + var existElOption = existList[index]; + var $action = newElOption.$action || 'merge'; + + if ($action === 'merge') { + if (existElOption) { + if ("development" !== 'production') { + var newType = newElOption.type; + assert(!newType || existElOption.type === newType, 'Please set $action: "replace" to change `type`'); + } // We can ensure that newElOptCopy and existElOption are not + // the same object, so `merge` will not change newElOptCopy. + + + merge(existElOption, newElOptCopy, true); // Rigid body, use ignoreSize. + + mergeLayoutParam(existElOption, newElOptCopy, { + ignoreSize: true + }); // Will be used in render. + + copyLayoutParams(newElOption, existElOption); // Copy transition info to new option so it can be used in the transition. + // DO IT AFTER merge + + copyTransitionInfo(newElOption, existElOption); + copyTransitionInfo(newElOption, existElOption, 'shape'); + copyTransitionInfo(newElOption, existElOption, 'style'); + copyTransitionInfo(newElOption, existElOption, 'extra'); // Copy clipPath + + newElOption.clipPath = existElOption.clipPath; + } else { + existList[index] = newElOptCopy; + } + } else if ($action === 'replace') { + existList[index] = newElOptCopy; + } else if ($action === 'remove') { + // null will be cleaned later. + existElOption && (existList[index] = null); + } + } + + var TRANSITION_PROPS_TO_COPY = ['transition', 'enterFrom', 'leaveTo']; + var ROOT_TRANSITION_PROPS_TO_COPY = TRANSITION_PROPS_TO_COPY.concat(['enterAnimation', 'updateAnimation', 'leaveAnimation']); + + function copyTransitionInfo(target, source, targetProp) { + if (targetProp) { + if (!target[targetProp] && source[targetProp]) { + // TODO avoid creating this empty object when there is no transition configuration. + target[targetProp] = {}; + } + + target = target[targetProp]; + source = source[targetProp]; + } + + if (!target || !source) { + return; + } + + var props = targetProp ? TRANSITION_PROPS_TO_COPY : ROOT_TRANSITION_PROPS_TO_COPY; + + for (var i = 0; i < props.length; i++) { + var prop = props[i]; + + if (target[prop] == null && source[prop] != null) { + target[prop] = source[prop]; + } + } + } + + function setLayoutInfoToExist(existItem, newElOption) { + if (!existItem) { + return; + } + + existItem.hv = newElOption.hv = [// Rigid body, dont care `width`. + isSetLoc(newElOption, ['left', 'right']), // Rigid body, dont care `height`. + isSetLoc(newElOption, ['top', 'bottom'])]; // Give default group size. Otherwise layout error may occur. + + if (existItem.type === 'group') { + var existingGroupOpt = existItem; + var newGroupOpt = newElOption; + existingGroupOpt.width == null && (existingGroupOpt.width = newGroupOpt.width = 0); + existingGroupOpt.height == null && (existingGroupOpt.height = newGroupOpt.height = 0); + } + } + + var GraphicComponentModel = + /** @class */ + function (_super) { + __extends(GraphicComponentModel, _super); + + function GraphicComponentModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = GraphicComponentModel.type; + _this.preventAutoZ = true; + return _this; + } + + GraphicComponentModel.prototype.mergeOption = function (option, ecModel) { + // Prevent default merge to elements + var elements = this.option.elements; + this.option.elements = null; + + _super.prototype.mergeOption.call(this, option, ecModel); + + this.option.elements = elements; + }; + + GraphicComponentModel.prototype.optionUpdated = function (newOption, isInit) { + var thisOption = this.option; + var newList = (isInit ? thisOption : newOption).elements; + var existList = thisOption.elements = isInit ? [] : thisOption.elements; + var flattenedList = []; + + this._flatten(newList, flattenedList, null); + + var mappingResult = mappingToExists(existList, flattenedList, 'normalMerge'); // Clear elOptionsToUpdate + + var elOptionsToUpdate = this._elOptionsToUpdate = []; + each(mappingResult, function (resultItem, index) { + var newElOption = resultItem.newOption; + + if ("development" !== 'production') { + assert(isObject(newElOption) || resultItem.existing, 'Empty graphic option definition'); + } + + if (!newElOption) { + return; + } + + elOptionsToUpdate.push(newElOption); + setKeyInfoToNewElOption(resultItem, newElOption); + mergeNewElOptionToExist(existList, index, newElOption); + setLayoutInfoToExist(existList[index], newElOption); + }, this); // Clean + + thisOption.elements = filter(existList, function (item) { + // $action should be volatile, otherwise option gotten from + // `getOption` will contain unexpected $action. + item && delete item.$action; + return item != null; + }); + }; + /** + * Convert + * [{ + * type: 'group', + * id: 'xx', + * children: [{type: 'circle'}, {type: 'polygon'}] + * }] + * to + * [ + * {type: 'group', id: 'xx'}, + * {type: 'circle', parentId: 'xx'}, + * {type: 'polygon', parentId: 'xx'} + * ] + */ + + + GraphicComponentModel.prototype._flatten = function (optionList, result, parentOption) { + each(optionList, function (option) { + if (!option) { + return; + } + + if (parentOption) { + option.parentOption = parentOption; + } + + result.push(option); + var children = option.children; + + if (option.type === 'group' && children) { + this._flatten(children, result, option); + } // Deleting for JSON output, and for not affecting group creation. + + + delete option.children; + }, this); + }; // FIXME + // Pass to view using payload? setOption has a payload? + + + GraphicComponentModel.prototype.useElOptionsToUpdate = function () { + var els = this._elOptionsToUpdate; // Clear to avoid render duplicately when zooming. + + this._elOptionsToUpdate = null; + return els; + }; + + GraphicComponentModel.type = 'graphic'; + GraphicComponentModel.defaultOption = { + elements: [] // parentId: null + + }; + return GraphicComponentModel; + }(ComponentModel); + + var nonShapeGraphicElements = { + // Reserved but not supported in graphic component. + path: null, + compoundPath: null, + // Supported in graphic component. + group: Group, + image: ZRImage, + text: ZRText + }; + var inner$e = makeInner(); // ------------------------ + // View + // ------------------------ + + var GraphicComponentView = + /** @class */ + function (_super) { + __extends(GraphicComponentView, _super); + + function GraphicComponentView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = GraphicComponentView.type; + return _this; + } + + GraphicComponentView.prototype.init = function () { + this._elMap = createHashMap(); + }; + + GraphicComponentView.prototype.render = function (graphicModel, ecModel, api) { + // Having leveraged between use cases and algorithm complexity, a very + // simple layout mechanism is used: + // The size(width/height) can be determined by itself or its parent (not + // implemented yet), but can not by its children. (Top-down travel) + // The location(x/y) can be determined by the bounding rect of itself + // (can including its descendants or not) and the size of its parent. + // (Bottom-up travel) + // When `chart.clear()` or `chart.setOption({...}, true)` with the same id, + // view will be reused. + if (graphicModel !== this._lastGraphicModel) { + this._clear(); + } + + this._lastGraphicModel = graphicModel; + + this._updateElements(graphicModel); + + this._relocate(graphicModel, api); + }; + /** + * Update graphic elements. + */ + + + GraphicComponentView.prototype._updateElements = function (graphicModel) { + var elOptionsToUpdate = graphicModel.useElOptionsToUpdate(); + + if (!elOptionsToUpdate) { + return; + } + + var elMap = this._elMap; + var rootGroup = this.group; + var globalZ = graphicModel.get('z'); + var globalZLevel = graphicModel.get('zlevel'); // Top-down tranverse to assign graphic settings to each elements. + + each(elOptionsToUpdate, function (elOption) { + var id = convertOptionIdName(elOption.id, null); + var elExisting = id != null ? elMap.get(id) : null; + var parentId = convertOptionIdName(elOption.parentId, null); + var targetElParent = parentId != null ? elMap.get(parentId) : rootGroup; + var elType = elOption.type; + var elOptionStyle = elOption.style; + + if (elType === 'text' && elOptionStyle) { + // In top/bottom mode, textVerticalAlign should not be used, which cause + // inaccurately locating. + if (elOption.hv && elOption.hv[1]) { + elOptionStyle.textVerticalAlign = elOptionStyle.textBaseline = elOptionStyle.verticalAlign = elOptionStyle.align = null; + } + } + + var textContentOption = elOption.textContent; + var textConfig = elOption.textConfig; + + if (elOptionStyle && isEC4CompatibleStyle(elOptionStyle, elType, !!textConfig, !!textContentOption)) { + var convertResult = convertFromEC4CompatibleStyle(elOptionStyle, elType, true); + + if (!textConfig && convertResult.textConfig) { + textConfig = elOption.textConfig = convertResult.textConfig; + } + + if (!textContentOption && convertResult.textContent) { + textContentOption = convertResult.textContent; + } + } // Remove unnecessary props to avoid potential problems. + + + var elOptionCleaned = getCleanedElOption(elOption); // For simple, do not support parent change, otherwise reorder is needed. + + if ("development" !== 'production') { + elExisting && assert(targetElParent === elExisting.parent, 'Changing parent is not supported.'); + } + + var $action = elOption.$action || 'merge'; + var isMerge = $action === 'merge'; + var isReplace = $action === 'replace'; + + if (isMerge) { + var isInit = !elExisting; + var el_1 = elExisting; + + if (isInit) { + el_1 = createEl$1(id, targetElParent, elOption.type, elMap); + } else { + el_1 && (inner$e(el_1).isNew = false); // Stop and restore before update any other attributes. + + stopPreviousKeyframeAnimationAndRestore(el_1); + } + + if (el_1) { + applyUpdateTransition(el_1, elOptionCleaned, graphicModel, { + isInit: isInit + }); + updateCommonAttrs(el_1, elOption, globalZ, globalZLevel); + } + } else if (isReplace) { + removeEl(elExisting, elOption, elMap, graphicModel); + var el_2 = createEl$1(id, targetElParent, elOption.type, elMap); + + if (el_2) { + applyUpdateTransition(el_2, elOptionCleaned, graphicModel, { + isInit: true + }); + updateCommonAttrs(el_2, elOption, globalZ, globalZLevel); + } + } else if ($action === 'remove') { + updateLeaveTo(elExisting, elOption); + removeEl(elExisting, elOption, elMap, graphicModel); + } + + var el = elMap.get(id); + + if (el && textContentOption) { + if (isMerge) { + var textContentExisting = el.getTextContent(); + textContentExisting ? textContentExisting.attr(textContentOption) : el.setTextContent(new ZRText(textContentOption)); + } else if (isReplace) { + el.setTextContent(new ZRText(textContentOption)); + } + } + + if (el) { + var clipPathOption = elOption.clipPath; + + if (clipPathOption) { + var clipPathType = clipPathOption.type; + var clipPath = void 0; + var isInit = false; + + if (isMerge) { + var oldClipPath = el.getClipPath(); + isInit = !oldClipPath || inner$e(oldClipPath).type !== clipPathType; + clipPath = isInit ? newEl(clipPathType) : oldClipPath; + } else if (isReplace) { + isInit = true; + clipPath = newEl(clipPathType); + } + + el.setClipPath(clipPath); + applyUpdateTransition(clipPath, clipPathOption, graphicModel, { + isInit: isInit + }); + applyKeyframeAnimation(clipPath, clipPathOption.keyframeAnimation, graphicModel); + } + + var elInner = inner$e(el); + el.setTextConfig(textConfig); + elInner.option = elOption; + setEventData(el, graphicModel, elOption); + setTooltipConfig({ + el: el, + componentModel: graphicModel, + itemName: el.name, + itemTooltipOption: elOption.tooltip + }); + applyKeyframeAnimation(el, elOption.keyframeAnimation, graphicModel); + } + }); + }; + /** + * Locate graphic elements. + */ + + + GraphicComponentView.prototype._relocate = function (graphicModel, api) { + var elOptions = graphicModel.option.elements; + var rootGroup = this.group; + var elMap = this._elMap; + var apiWidth = api.getWidth(); + var apiHeight = api.getHeight(); + var xy = ['x', 'y']; // Top-down to calculate percentage width/height of group + + for (var i = 0; i < elOptions.length; i++) { + var elOption = elOptions[i]; + var id = convertOptionIdName(elOption.id, null); + var el = id != null ? elMap.get(id) : null; + + if (!el || !el.isGroup) { + continue; + } + + var parentEl = el.parent; + var isParentRoot = parentEl === rootGroup; // Like 'position:absolut' in css, default 0. + + var elInner = inner$e(el); + var parentElInner = inner$e(parentEl); + elInner.width = parsePercent$1(elInner.option.width, isParentRoot ? apiWidth : parentElInner.width) || 0; + elInner.height = parsePercent$1(elInner.option.height, isParentRoot ? apiHeight : parentElInner.height) || 0; + } // Bottom-up tranvese all elements (consider ec resize) to locate elements. + + + for (var i = elOptions.length - 1; i >= 0; i--) { + var elOption = elOptions[i]; + var id = convertOptionIdName(elOption.id, null); + var el = id != null ? elMap.get(id) : null; + + if (!el) { + continue; + } + + var parentEl = el.parent; + var parentElInner = inner$e(parentEl); + var containerInfo = parentEl === rootGroup ? { + width: apiWidth, + height: apiHeight + } : { + width: parentElInner.width, + height: parentElInner.height + }; // PENDING + // Currently, when `bounding: 'all'`, the union bounding rect of the group + // does not include the rect of [0, 0, group.width, group.height], which + // is probably weird for users. Should we make a break change for it? + + var layoutPos = {}; + var layouted = positionElement(el, elOption, containerInfo, null, { + hv: elOption.hv, + boundingMode: elOption.bounding + }, layoutPos); + + if (!inner$e(el).isNew && layouted) { + var transition = elOption.transition; + var animatePos = {}; + + for (var k = 0; k < xy.length; k++) { + var key = xy[k]; + var val = layoutPos[key]; + + if (transition && (isTransitionAll(transition) || indexOf(transition, key) >= 0)) { + animatePos[key] = val; + } else { + el[key] = val; + } + } + + updateProps(el, animatePos, graphicModel, 0); + } else { + el.attr(layoutPos); + } + } + }; + /** + * Clear all elements. + */ + + + GraphicComponentView.prototype._clear = function () { + var _this = this; + + var elMap = this._elMap; + elMap.each(function (el) { + removeEl(el, inner$e(el).option, elMap, _this._lastGraphicModel); + }); + this._elMap = createHashMap(); + }; + + GraphicComponentView.prototype.dispose = function () { + this._clear(); + }; + + GraphicComponentView.type = 'graphic'; + return GraphicComponentView; + }(ComponentView); + + function newEl(graphicType) { + if ("development" !== 'production') { + assert(graphicType, 'graphic type MUST be set'); + } + + var Clz = hasOwn(nonShapeGraphicElements, graphicType) // Those graphic elements are not shapes. They should not be + // overwritten by users, so do them first. + ? nonShapeGraphicElements[graphicType] : getShapeClass(graphicType); + + if ("development" !== 'production') { + assert(Clz, "graphic type " + graphicType + " can not be found"); + } + + var el = new Clz({}); + inner$e(el).type = graphicType; + return el; + } + + function createEl$1(id, targetElParent, graphicType, elMap) { + var el = newEl(graphicType); + targetElParent.add(el); + elMap.set(id, el); + inner$e(el).id = id; + inner$e(el).isNew = true; + return el; + } + + function removeEl(elExisting, elOption, elMap, graphicModel) { + var existElParent = elExisting && elExisting.parent; + + if (existElParent) { + elExisting.type === 'group' && elExisting.traverse(function (el) { + removeEl(el, elOption, elMap, graphicModel); + }); + applyLeaveTransition(elExisting, elOption, graphicModel); + elMap.removeKey(inner$e(elExisting).id); + } + } + + function updateCommonAttrs(el, elOption, defaultZ, defaultZlevel) { + if (!el.isGroup) { + var elDisplayable = el; + elDisplayable.cursor = retrieve2(elOption.cursor, Displayable.prototype.cursor); // We should not support configure z and zlevel in the element level. + // But seems we didn't limit it previously. So here still use it to avoid breaking. + + elDisplayable.z = retrieve2(elOption.z, defaultZ || 0); + elDisplayable.zlevel = retrieve2(elOption.zlevel, defaultZlevel || 0); // z2 must not be null/undefined, otherwise sort error may occur. + + var optZ2 = elOption.z2; + optZ2 != null && (elDisplayable.z2 = optZ2 || 0); + } + + each(keys(elOption), function (key) { + var val = elOption[key]; // Assign event handlers. + // PENDING: should enumerate all event names or use pattern matching? + + if (key.indexOf('on') === 0 && isFunction(val)) { + el[key] = val; + } + }); + el.draggable = elOption.draggable; // Other attributes + + elOption.name != null && (el.name = elOption.name); + elOption.id != null && (el.id = elOption.id); + } // Remove unnecessary props to avoid potential problems. + + + function getCleanedElOption(elOption) { + elOption = extend({}, elOption); + each(['id', 'parentId', '$action', 'hv', 'bounding', 'textContent', 'clipPath'].concat(LOCATION_PARAMS), function (name) { + delete elOption[name]; + }); + return elOption; + } + + function setEventData(el, graphicModel, elOption) { + var eventData = getECData(el).eventData; // Simple optimize for large amount of elements that no need event. + + if (!el.silent && !el.ignore && !eventData) { + eventData = getECData(el).eventData = { + componentType: 'graphic', + componentIndex: graphicModel.componentIndex, + name: el.name + }; + } // `elOption.info` enables user to mount some info on + // elements and use them in event handlers. + + + if (eventData) { + eventData.info = elOption.info; + } + } + + function install$x(registers) { + registers.registerComponentModel(GraphicComponentModel); + registers.registerComponentView(GraphicComponentView); + registers.registerPreprocessor(function (option) { + var graphicOption = option.graphic; // Convert + // {graphic: [{left: 10, type: 'circle'}, ...]} + // or + // {graphic: {left: 10, type: 'circle'}} + // to + // {graphic: [{elements: [{left: 10, type: 'circle'}, ...]}]} + + if (isArray(graphicOption)) { + if (!graphicOption[0] || !graphicOption[0].elements) { + option.graphic = [{ + elements: graphicOption + }]; + } else { + // Only one graphic instance can be instantiated. (We dont + // want that too many views are created in echarts._viewMap) + option.graphic = [option.graphic[0]]; + } + } else if (graphicOption && !graphicOption.elements) { + option.graphic = [{ + elements: [graphicOption] + }]; + } + }); + } + + var DATA_ZOOM_AXIS_DIMENSIONS = ['x', 'y', 'radius', 'angle', 'single']; // Supported coords. + // FIXME: polar has been broken (but rarely used). + + var SERIES_COORDS = ['cartesian2d', 'polar', 'singleAxis']; + function isCoordSupported(seriesModel) { + var coordType = seriesModel.get('coordinateSystem'); + return indexOf(SERIES_COORDS, coordType) >= 0; + } + function getAxisMainType(axisDim) { + if ("development" !== 'production') { + assert(axisDim); + } + + return axisDim + 'Axis'; + } + /** + * If two dataZoomModels has the same axis controlled, we say that they are 'linked'. + * This function finds all linked dataZoomModels start from the given payload. + */ + + function findEffectedDataZooms(ecModel, payload) { + // Key: `DataZoomAxisDimension` + var axisRecords = createHashMap(); + var effectedModels = []; // Key: uid of dataZoomModel + + var effectedModelMap = createHashMap(); // Find the dataZooms specified by payload. + + ecModel.eachComponent({ + mainType: 'dataZoom', + query: payload + }, function (dataZoomModel) { + if (!effectedModelMap.get(dataZoomModel.uid)) { + addToEffected(dataZoomModel); + } + }); // Start from the given dataZoomModels, travel the graph to find + // all of the linked dataZoom models. + + var foundNewLink; + + do { + foundNewLink = false; + ecModel.eachComponent('dataZoom', processSingle); + } while (foundNewLink); + + function processSingle(dataZoomModel) { + if (!effectedModelMap.get(dataZoomModel.uid) && isLinked(dataZoomModel)) { + addToEffected(dataZoomModel); + foundNewLink = true; + } + } + + function addToEffected(dataZoom) { + effectedModelMap.set(dataZoom.uid, true); + effectedModels.push(dataZoom); + markAxisControlled(dataZoom); + } + + function isLinked(dataZoomModel) { + var isLink = false; + dataZoomModel.eachTargetAxis(function (axisDim, axisIndex) { + var axisIdxArr = axisRecords.get(axisDim); + + if (axisIdxArr && axisIdxArr[axisIndex]) { + isLink = true; + } + }); + return isLink; + } + + function markAxisControlled(dataZoomModel) { + dataZoomModel.eachTargetAxis(function (axisDim, axisIndex) { + (axisRecords.get(axisDim) || axisRecords.set(axisDim, []))[axisIndex] = true; + }); + } + + return effectedModels; + } + /** + * Find the first target coordinate system. + * Available after model built. + * + * @return Like { + * grid: [ + * {model: coord0, axisModels: [axis1, axis3], coordIndex: 1}, + * {model: coord1, axisModels: [axis0, axis2], coordIndex: 0}, + * ... + * ], // cartesians must not be null/undefined. + * polar: [ + * {model: coord0, axisModels: [axis4], coordIndex: 0}, + * ... + * ], // polars must not be null/undefined. + * singleAxis: [ + * {model: coord0, axisModels: [], coordIndex: 0} + * ] + * } + */ + + function collectReferCoordSysModelInfo(dataZoomModel) { + var ecModel = dataZoomModel.ecModel; + var coordSysInfoWrap = { + infoList: [], + infoMap: createHashMap() + }; + dataZoomModel.eachTargetAxis(function (axisDim, axisIndex) { + var axisModel = ecModel.getComponent(getAxisMainType(axisDim), axisIndex); + + if (!axisModel) { + return; + } + + var coordSysModel = axisModel.getCoordSysModel(); + + if (!coordSysModel) { + return; + } + + var coordSysUid = coordSysModel.uid; + var coordSysInfo = coordSysInfoWrap.infoMap.get(coordSysUid); + + if (!coordSysInfo) { + coordSysInfo = { + model: coordSysModel, + axisModels: [] + }; + coordSysInfoWrap.infoList.push(coordSysInfo); + coordSysInfoWrap.infoMap.set(coordSysUid, coordSysInfo); + } + + coordSysInfo.axisModels.push(axisModel); + }); + return coordSysInfoWrap; + } + + var DataZoomAxisInfo = + /** @class */ + function () { + function DataZoomAxisInfo() { + this.indexList = []; + this.indexMap = []; + } + + DataZoomAxisInfo.prototype.add = function (axisCmptIdx) { + // Remove duplication. + if (!this.indexMap[axisCmptIdx]) { + this.indexList.push(axisCmptIdx); + this.indexMap[axisCmptIdx] = true; + } + }; + + return DataZoomAxisInfo; + }(); + + var DataZoomModel = + /** @class */ + function (_super) { + __extends(DataZoomModel, _super); + + function DataZoomModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = DataZoomModel.type; + _this._autoThrottle = true; + _this._noTarget = true; + /** + * It is `[rangeModeForMin, rangeModeForMax]`. + * The optional values for `rangeMode`: + * + `'value'` mode: the axis extent will always be determined by + * `dataZoom.startValue` and `dataZoom.endValue`, despite + * how data like and how `axis.min` and `axis.max` are. + * + `'percent'` mode: `100` represents 100% of the `[dMin, dMax]`, + * where `dMin` is `axis.min` if `axis.min` specified, otherwise `data.extent[0]`, + * and `dMax` is `axis.max` if `axis.max` specified, otherwise `data.extent[1]`. + * Axis extent will be determined by the result of the percent of `[dMin, dMax]`. + * + * For example, when users are using dynamic data (update data periodically via `setOption`), + * if in `'value`' mode, the window will be kept in a fixed value range despite how + * data are appended, while if in `'percent'` mode, whe window range will be changed alone with + * the appended data (suppose `axis.min` and `axis.max` are not specified). + */ + + _this._rangePropMode = ['percent', 'percent']; + return _this; + } + + DataZoomModel.prototype.init = function (option, parentModel, ecModel) { + var inputRawOption = retrieveRawOption(option); + /** + * Suppose a "main process" start at the point that model prepared (that is, + * model initialized or merged or method called in `action`). + * We should keep the `main process` idempotent, that is, given a set of values + * on `option`, we get the same result. + * + * But sometimes, values on `option` will be updated for providing users + * a "final calculated value" (`dataZoomProcessor` will do that). Those value + * should not be the base/input of the `main process`. + * + * So in that case we should save and keep the input of the `main process` + * separately, called `settledOption`. + * + * For example, consider the case: + * (Step_1) brush zoom the grid by `toolbox.dataZoom`, + * where the original input `option.startValue`, `option.endValue` are earsed by + * calculated value. + * (Step)2) click the legend to hide and show a series, + * where the new range is calculated by the earsed `startValue` and `endValue`, + * which brings incorrect result. + */ + + this.settledOption = inputRawOption; + this.mergeDefaultAndTheme(option, ecModel); + + this._doInit(inputRawOption); + }; + + DataZoomModel.prototype.mergeOption = function (newOption) { + var inputRawOption = retrieveRawOption(newOption); //FIX #2591 + + merge(this.option, newOption, true); + merge(this.settledOption, inputRawOption, true); + + this._doInit(inputRawOption); + }; + + DataZoomModel.prototype._doInit = function (inputRawOption) { + var thisOption = this.option; + + this._setDefaultThrottle(inputRawOption); + + this._updateRangeUse(inputRawOption); + + var settledOption = this.settledOption; + each([['start', 'startValue'], ['end', 'endValue']], function (names, index) { + // start/end has higher priority over startValue/endValue if they + // both set, but we should make chart.setOption({endValue: 1000}) + // effective, rather than chart.setOption({endValue: 1000, end: null}). + if (this._rangePropMode[index] === 'value') { + thisOption[names[0]] = settledOption[names[0]] = null; + } // Otherwise do nothing and use the merge result. + + }, this); + + this._resetTarget(); + }; + + DataZoomModel.prototype._resetTarget = function () { + var optionOrient = this.get('orient', true); + var targetAxisIndexMap = this._targetAxisInfoMap = createHashMap(); + + var hasAxisSpecified = this._fillSpecifiedTargetAxis(targetAxisIndexMap); + + if (hasAxisSpecified) { + this._orient = optionOrient || this._makeAutoOrientByTargetAxis(); + } else { + this._orient = optionOrient || 'horizontal'; + + this._fillAutoTargetAxisByOrient(targetAxisIndexMap, this._orient); + } + + this._noTarget = true; + targetAxisIndexMap.each(function (axisInfo) { + if (axisInfo.indexList.length) { + this._noTarget = false; + } + }, this); + }; + + DataZoomModel.prototype._fillSpecifiedTargetAxis = function (targetAxisIndexMap) { + var hasAxisSpecified = false; + each(DATA_ZOOM_AXIS_DIMENSIONS, function (axisDim) { + var refering = this.getReferringComponents(getAxisMainType(axisDim), MULTIPLE_REFERRING); // When user set axisIndex as a empty array, we think that user specify axisIndex + // but do not want use auto mode. Because empty array may be encountered when + // some error occured. + + if (!refering.specified) { + return; + } + + hasAxisSpecified = true; + var axisInfo = new DataZoomAxisInfo(); + each(refering.models, function (axisModel) { + axisInfo.add(axisModel.componentIndex); + }); + targetAxisIndexMap.set(axisDim, axisInfo); + }, this); + return hasAxisSpecified; + }; + + DataZoomModel.prototype._fillAutoTargetAxisByOrient = function (targetAxisIndexMap, orient) { + var ecModel = this.ecModel; + var needAuto = true; // Find axis that parallel to dataZoom as default. + + if (needAuto) { + var axisDim = orient === 'vertical' ? 'y' : 'x'; + var axisModels = ecModel.findComponents({ + mainType: axisDim + 'Axis' + }); + setParallelAxis(axisModels, axisDim); + } // Find axis that parallel to dataZoom as default. + + + if (needAuto) { + var axisModels = ecModel.findComponents({ + mainType: 'singleAxis', + filter: function (axisModel) { + return axisModel.get('orient', true) === orient; + } + }); + setParallelAxis(axisModels, 'single'); + } + + function setParallelAxis(axisModels, axisDim) { + // At least use the first parallel axis as the target axis. + var axisModel = axisModels[0]; + + if (!axisModel) { + return; + } + + var axisInfo = new DataZoomAxisInfo(); + axisInfo.add(axisModel.componentIndex); + targetAxisIndexMap.set(axisDim, axisInfo); + needAuto = false; // Find parallel axes in the same grid. + + if (axisDim === 'x' || axisDim === 'y') { + var gridModel_1 = axisModel.getReferringComponents('grid', SINGLE_REFERRING).models[0]; + gridModel_1 && each(axisModels, function (axModel) { + if (axisModel.componentIndex !== axModel.componentIndex && gridModel_1 === axModel.getReferringComponents('grid', SINGLE_REFERRING).models[0]) { + axisInfo.add(axModel.componentIndex); + } + }); + } + } + + if (needAuto) { + // If no parallel axis, find the first category axis as default. (Also consider polar). + each(DATA_ZOOM_AXIS_DIMENSIONS, function (axisDim) { + if (!needAuto) { + return; + } + + var axisModels = ecModel.findComponents({ + mainType: getAxisMainType(axisDim), + filter: function (axisModel) { + return axisModel.get('type', true) === 'category'; + } + }); + + if (axisModels[0]) { + var axisInfo = new DataZoomAxisInfo(); + axisInfo.add(axisModels[0].componentIndex); + targetAxisIndexMap.set(axisDim, axisInfo); + needAuto = false; + } + }, this); + } + }; + + DataZoomModel.prototype._makeAutoOrientByTargetAxis = function () { + var dim; // Find the first axis + + this.eachTargetAxis(function (axisDim) { + !dim && (dim = axisDim); + }, this); + return dim === 'y' ? 'vertical' : 'horizontal'; + }; + + DataZoomModel.prototype._setDefaultThrottle = function (inputRawOption) { + // When first time user set throttle, auto throttle ends. + if (inputRawOption.hasOwnProperty('throttle')) { + this._autoThrottle = false; + } + + if (this._autoThrottle) { + var globalOption = this.ecModel.option; + this.option.throttle = globalOption.animation && globalOption.animationDurationUpdate > 0 ? 100 : 20; + } + }; + + DataZoomModel.prototype._updateRangeUse = function (inputRawOption) { + var rangePropMode = this._rangePropMode; + var rangeModeInOption = this.get('rangeMode'); + each([['start', 'startValue'], ['end', 'endValue']], function (names, index) { + var percentSpecified = inputRawOption[names[0]] != null; + var valueSpecified = inputRawOption[names[1]] != null; + + if (percentSpecified && !valueSpecified) { + rangePropMode[index] = 'percent'; + } else if (!percentSpecified && valueSpecified) { + rangePropMode[index] = 'value'; + } else if (rangeModeInOption) { + rangePropMode[index] = rangeModeInOption[index]; + } else if (percentSpecified) { + // percentSpecified && valueSpecified + rangePropMode[index] = 'percent'; + } // else remain its original setting. + + }); + }; + + DataZoomModel.prototype.noTarget = function () { + return this._noTarget; + }; + + DataZoomModel.prototype.getFirstTargetAxisModel = function () { + var firstAxisModel; + this.eachTargetAxis(function (axisDim, axisIndex) { + if (firstAxisModel == null) { + firstAxisModel = this.ecModel.getComponent(getAxisMainType(axisDim), axisIndex); + } + }, this); + return firstAxisModel; + }; + /** + * @param {Function} callback param: axisModel, dimNames, axisIndex, dataZoomModel, ecModel + */ + + + DataZoomModel.prototype.eachTargetAxis = function (callback, context) { + this._targetAxisInfoMap.each(function (axisInfo, axisDim) { + each(axisInfo.indexList, function (axisIndex) { + callback.call(context, axisDim, axisIndex); + }); + }); + }; + /** + * @return If not found, return null/undefined. + */ + + + DataZoomModel.prototype.getAxisProxy = function (axisDim, axisIndex) { + var axisModel = this.getAxisModel(axisDim, axisIndex); + + if (axisModel) { + return axisModel.__dzAxisProxy; + } + }; + /** + * @return If not found, return null/undefined. + */ + + + DataZoomModel.prototype.getAxisModel = function (axisDim, axisIndex) { + if ("development" !== 'production') { + assert(axisDim && axisIndex != null); + } + + var axisInfo = this._targetAxisInfoMap.get(axisDim); + + if (axisInfo && axisInfo.indexMap[axisIndex]) { + return this.ecModel.getComponent(getAxisMainType(axisDim), axisIndex); + } + }; + /** + * If not specified, set to undefined. + */ + + + DataZoomModel.prototype.setRawRange = function (opt) { + var thisOption = this.option; + var settledOption = this.settledOption; + each([['start', 'startValue'], ['end', 'endValue']], function (names) { + // Consider the pair : + // If one has value and the other one is `null/undefined`, we both set them + // to `settledOption`. This strategy enables the feature to clear the original + // value in `settledOption` to `null/undefined`. + // But if both of them are `null/undefined`, we do not set them to `settledOption` + // and keep `settledOption` with the original value. This strategy enables users to + // only set but not set when calling + // `dispatchAction`. + // The pair is treated in the same way. + if (opt[names[0]] != null || opt[names[1]] != null) { + thisOption[names[0]] = settledOption[names[0]] = opt[names[0]]; + thisOption[names[1]] = settledOption[names[1]] = opt[names[1]]; + } + }, this); + + this._updateRangeUse(opt); + }; + + DataZoomModel.prototype.setCalculatedRange = function (opt) { + var option = this.option; + each(['start', 'startValue', 'end', 'endValue'], function (name) { + option[name] = opt[name]; + }); + }; + + DataZoomModel.prototype.getPercentRange = function () { + var axisProxy = this.findRepresentativeAxisProxy(); + + if (axisProxy) { + return axisProxy.getDataPercentWindow(); + } + }; + /** + * For example, chart.getModel().getComponent('dataZoom').getValueRange('y', 0); + * + * @return [startValue, endValue] value can only be '-' or finite number. + */ + + + DataZoomModel.prototype.getValueRange = function (axisDim, axisIndex) { + if (axisDim == null && axisIndex == null) { + var axisProxy = this.findRepresentativeAxisProxy(); + + if (axisProxy) { + return axisProxy.getDataValueWindow(); + } + } else { + return this.getAxisProxy(axisDim, axisIndex).getDataValueWindow(); + } + }; + /** + * @param axisModel If axisModel given, find axisProxy + * corresponding to the axisModel + */ + + + DataZoomModel.prototype.findRepresentativeAxisProxy = function (axisModel) { + if (axisModel) { + return axisModel.__dzAxisProxy; + } // Find the first hosted axisProxy + + + var firstProxy; + + var axisDimList = this._targetAxisInfoMap.keys(); + + for (var i = 0; i < axisDimList.length; i++) { + var axisDim = axisDimList[i]; + + var axisInfo = this._targetAxisInfoMap.get(axisDim); + + for (var j = 0; j < axisInfo.indexList.length; j++) { + var proxy = this.getAxisProxy(axisDim, axisInfo.indexList[j]); + + if (proxy.hostedBy(this)) { + return proxy; + } + + if (!firstProxy) { + firstProxy = proxy; + } + } + } // If no hosted proxy found, still need to return a proxy. + // This case always happens in toolbox dataZoom, where axes are all hosted by + // other dataZooms. + + + return firstProxy; + }; + + DataZoomModel.prototype.getRangePropMode = function () { + return this._rangePropMode.slice(); + }; + + DataZoomModel.prototype.getOrient = function () { + if ("development" !== 'production') { + // Should not be called before initialized. + assert(this._orient); + } + + return this._orient; + }; + + DataZoomModel.type = 'dataZoom'; + DataZoomModel.dependencies = ['xAxis', 'yAxis', 'radiusAxis', 'angleAxis', 'singleAxis', 'series', 'toolbox']; + DataZoomModel.defaultOption = { + // zlevel: 0, + z: 4, + filterMode: 'filter', + start: 0, + end: 100 + }; + return DataZoomModel; + }(ComponentModel); + /** + * Retrieve the those raw params from option, which will be cached separately. + * becasue they will be overwritten by normalized/calculated values in the main + * process. + */ + + + function retrieveRawOption(option) { + var ret = {}; + each(['start', 'end', 'startValue', 'endValue', 'throttle'], function (name) { + option.hasOwnProperty(name) && (ret[name] = option[name]); + }); + return ret; + } + + var SelectDataZoomModel = + /** @class */ + function (_super) { + __extends(SelectDataZoomModel, _super); + + function SelectDataZoomModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = SelectDataZoomModel.type; + return _this; + } + + SelectDataZoomModel.type = 'dataZoom.select'; + return SelectDataZoomModel; + }(DataZoomModel); + + var DataZoomView = + /** @class */ + function (_super) { + __extends(DataZoomView, _super); + + function DataZoomView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = DataZoomView.type; + return _this; + } + + DataZoomView.prototype.render = function (dataZoomModel, ecModel, api, payload) { + this.dataZoomModel = dataZoomModel; + this.ecModel = ecModel; + this.api = api; + }; + + DataZoomView.type = 'dataZoom'; + return DataZoomView; + }(ComponentView); + + var SelectDataZoomView = + /** @class */ + function (_super) { + __extends(SelectDataZoomView, _super); + + function SelectDataZoomView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = SelectDataZoomView.type; + return _this; + } + + SelectDataZoomView.type = 'dataZoom.select'; + return SelectDataZoomView; + }(DataZoomView); + + var each$8 = each; + var asc$1 = asc; + /** + * Operate single axis. + * One axis can only operated by one axis operator. + * Different dataZoomModels may be defined to operate the same axis. + * (i.e. 'inside' data zoom and 'slider' data zoom components) + * So dataZoomModels share one axisProxy in that case. + */ + + var AxisProxy = + /** @class */ + function () { + function AxisProxy(dimName, axisIndex, dataZoomModel, ecModel) { + this._dimName = dimName; + this._axisIndex = axisIndex; + this.ecModel = ecModel; + this._dataZoomModel = dataZoomModel; // /** + // * @readOnly + // * @private + // */ + // this.hasSeriesStacked; + } + /** + * Whether the axisProxy is hosted by dataZoomModel. + */ + + + AxisProxy.prototype.hostedBy = function (dataZoomModel) { + return this._dataZoomModel === dataZoomModel; + }; + /** + * @return Value can only be NaN or finite value. + */ + + + AxisProxy.prototype.getDataValueWindow = function () { + return this._valueWindow.slice(); + }; + /** + * @return {Array.} + */ + + + AxisProxy.prototype.getDataPercentWindow = function () { + return this._percentWindow.slice(); + }; + + AxisProxy.prototype.getTargetSeriesModels = function () { + var seriesModels = []; + this.ecModel.eachSeries(function (seriesModel) { + if (isCoordSupported(seriesModel)) { + var axisMainType = getAxisMainType(this._dimName); + var axisModel = seriesModel.getReferringComponents(axisMainType, SINGLE_REFERRING).models[0]; + + if (axisModel && this._axisIndex === axisModel.componentIndex) { + seriesModels.push(seriesModel); + } + } + }, this); + return seriesModels; + }; + + AxisProxy.prototype.getAxisModel = function () { + return this.ecModel.getComponent(this._dimName + 'Axis', this._axisIndex); + }; + + AxisProxy.prototype.getMinMaxSpan = function () { + return clone(this._minMaxSpan); + }; + /** + * Only calculate by given range and this._dataExtent, do not change anything. + */ + + + AxisProxy.prototype.calculateDataWindow = function (opt) { + var dataExtent = this._dataExtent; + var axisModel = this.getAxisModel(); + var scale = axisModel.axis.scale; + + var rangePropMode = this._dataZoomModel.getRangePropMode(); + + var percentExtent = [0, 100]; + var percentWindow = []; + var valueWindow = []; + var hasPropModeValue; + each$8(['start', 'end'], function (prop, idx) { + var boundPercent = opt[prop]; + var boundValue = opt[prop + 'Value']; // Notice: dataZoom is based either on `percentProp` ('start', 'end') or + // on `valueProp` ('startValue', 'endValue'). (They are based on the data extent + // but not min/max of axis, which will be calculated by data window then). + // The former one is suitable for cases that a dataZoom component controls multiple + // axes with different unit or extent, and the latter one is suitable for accurate + // zoom by pixel (e.g., in dataZoomSelect). + // we use `getRangePropMode()` to mark which prop is used. `rangePropMode` is updated + // only when setOption or dispatchAction, otherwise it remains its original value. + // (Why not only record `percentProp` and always map to `valueProp`? Because + // the map `valueProp` -> `percentProp` -> `valueProp` probably not the original + // `valueProp`. consider two axes constrolled by one dataZoom. They have different + // data extent. All of values that are overflow the `dataExtent` will be calculated + // to percent '100%'). + + if (rangePropMode[idx] === 'percent') { + boundPercent == null && (boundPercent = percentExtent[idx]); // Use scale.parse to math round for category or time axis. + + boundValue = scale.parse(linearMap(boundPercent, percentExtent, dataExtent)); + } else { + hasPropModeValue = true; + boundValue = boundValue == null ? dataExtent[idx] : scale.parse(boundValue); // Calculating `percent` from `value` may be not accurate, because + // This calculation can not be inversed, because all of values that + // are overflow the `dataExtent` will be calculated to percent '100%' + + boundPercent = linearMap(boundValue, dataExtent, percentExtent); + } // valueWindow[idx] = round(boundValue); + // percentWindow[idx] = round(boundPercent); + + + valueWindow[idx] = boundValue; + percentWindow[idx] = boundPercent; + }); + asc$1(valueWindow); + asc$1(percentWindow); // The windows from user calling of `dispatchAction` might be out of the extent, + // or do not obey the `min/maxSpan`, `min/maxValueSpan`. But we dont restrict window + // by `zoomLock` here, because we see `zoomLock` just as a interaction constraint, + // where API is able to initialize/modify the window size even though `zoomLock` + // specified. + + var spans = this._minMaxSpan; + hasPropModeValue ? restrictSet(valueWindow, percentWindow, dataExtent, percentExtent, false) : restrictSet(percentWindow, valueWindow, percentExtent, dataExtent, true); + + function restrictSet(fromWindow, toWindow, fromExtent, toExtent, toValue) { + var suffix = toValue ? 'Span' : 'ValueSpan'; + sliderMove(0, fromWindow, fromExtent, 'all', spans['min' + suffix], spans['max' + suffix]); + + for (var i = 0; i < 2; i++) { + toWindow[i] = linearMap(fromWindow[i], fromExtent, toExtent, true); + toValue && (toWindow[i] = scale.parse(toWindow[i])); + } + } + + return { + valueWindow: valueWindow, + percentWindow: percentWindow + }; + }; + /** + * Notice: reset should not be called before series.restoreData() called, + * so it is recommanded to be called in "process stage" but not "model init + * stage". + */ + + + AxisProxy.prototype.reset = function (dataZoomModel) { + if (dataZoomModel !== this._dataZoomModel) { + return; + } + + var targetSeries = this.getTargetSeriesModels(); // Culculate data window and data extent, and record them. + + this._dataExtent = calculateDataExtent(this, this._dimName, targetSeries); // `calculateDataWindow` uses min/maxSpan. + + this._updateMinMaxSpan(); + + var dataWindow = this.calculateDataWindow(dataZoomModel.settledOption); + this._valueWindow = dataWindow.valueWindow; + this._percentWindow = dataWindow.percentWindow; // Update axis setting then. + + this._setAxisModel(); + }; + + AxisProxy.prototype.filterData = function (dataZoomModel, api) { + if (dataZoomModel !== this._dataZoomModel) { + return; + } + + var axisDim = this._dimName; + var seriesModels = this.getTargetSeriesModels(); + var filterMode = dataZoomModel.get('filterMode'); + var valueWindow = this._valueWindow; + + if (filterMode === 'none') { + return; + } // FIXME + // Toolbox may has dataZoom injected. And if there are stacked bar chart + // with NaN data, NaN will be filtered and stack will be wrong. + // So we need to force the mode to be set empty. + // In fect, it is not a big deal that do not support filterMode-'filter' + // when using toolbox#dataZoom, utill tooltip#dataZoom support "single axis + // selection" some day, which might need "adapt to data extent on the + // otherAxis", which is disabled by filterMode-'empty'. + // But currently, stack has been fixed to based on value but not index, + // so this is not an issue any more. + // let otherAxisModel = this.getOtherAxisModel(); + // if (dataZoomModel.get('$fromToolbox') + // && otherAxisModel + // && otherAxisModel.hasSeriesStacked + // ) { + // filterMode = 'empty'; + // } + // TODO + // filterMode 'weakFilter' and 'empty' is not optimized for huge data yet. + + + each$8(seriesModels, function (seriesModel) { + var seriesData = seriesModel.getData(); + var dataDims = seriesData.mapDimensionsAll(axisDim); + + if (!dataDims.length) { + return; + } + + if (filterMode === 'weakFilter') { + var store_1 = seriesData.getStore(); + var dataDimIndices_1 = map(dataDims, function (dim) { + return seriesData.getDimensionIndex(dim); + }, seriesData); + seriesData.filterSelf(function (dataIndex) { + var leftOut; + var rightOut; + var hasValue; + + for (var i = 0; i < dataDims.length; i++) { + var value = store_1.get(dataDimIndices_1[i], dataIndex); + var thisHasValue = !isNaN(value); + var thisLeftOut = value < valueWindow[0]; + var thisRightOut = value > valueWindow[1]; + + if (thisHasValue && !thisLeftOut && !thisRightOut) { + return true; + } + + thisHasValue && (hasValue = true); + thisLeftOut && (leftOut = true); + thisRightOut && (rightOut = true); + } // If both left out and right out, do not filter. + + + return hasValue && leftOut && rightOut; + }); + } else { + each$8(dataDims, function (dim) { + if (filterMode === 'empty') { + seriesModel.setData(seriesData = seriesData.map(dim, function (value) { + return !isInWindow(value) ? NaN : value; + })); + } else { + var range = {}; + range[dim] = valueWindow; // console.time('select'); + + seriesData.selectRange(range); // console.timeEnd('select'); + } + }); + } + + each$8(dataDims, function (dim) { + seriesData.setApproximateExtent(valueWindow, dim); + }); + }); + + function isInWindow(value) { + return value >= valueWindow[0] && value <= valueWindow[1]; + } + }; + + AxisProxy.prototype._updateMinMaxSpan = function () { + var minMaxSpan = this._minMaxSpan = {}; + var dataZoomModel = this._dataZoomModel; + var dataExtent = this._dataExtent; + each$8(['min', 'max'], function (minMax) { + var percentSpan = dataZoomModel.get(minMax + 'Span'); + var valueSpan = dataZoomModel.get(minMax + 'ValueSpan'); + valueSpan != null && (valueSpan = this.getAxisModel().axis.scale.parse(valueSpan)); // minValueSpan and maxValueSpan has higher priority than minSpan and maxSpan + + if (valueSpan != null) { + percentSpan = linearMap(dataExtent[0] + valueSpan, dataExtent, [0, 100], true); + } else if (percentSpan != null) { + valueSpan = linearMap(percentSpan, [0, 100], dataExtent, true) - dataExtent[0]; + } + + minMaxSpan[minMax + 'Span'] = percentSpan; + minMaxSpan[minMax + 'ValueSpan'] = valueSpan; + }, this); + }; + + AxisProxy.prototype._setAxisModel = function () { + var axisModel = this.getAxisModel(); + var percentWindow = this._percentWindow; + var valueWindow = this._valueWindow; + + if (!percentWindow) { + return; + } // [0, 500]: arbitrary value, guess axis extent. + + + var precision = getPixelPrecision(valueWindow, [0, 500]); + precision = Math.min(precision, 20); // For value axis, if min/max/scale are not set, we just use the extent obtained + // by series data, which may be a little different from the extent calculated by + // `axisHelper.getScaleExtent`. But the different just affects the experience a + // little when zooming. So it will not be fixed until some users require it strongly. + + var rawExtentInfo = axisModel.axis.scale.rawExtentInfo; + + if (percentWindow[0] !== 0) { + rawExtentInfo.setDeterminedMinMax('min', +valueWindow[0].toFixed(precision)); + } + + if (percentWindow[1] !== 100) { + rawExtentInfo.setDeterminedMinMax('max', +valueWindow[1].toFixed(precision)); + } + + rawExtentInfo.freeze(); + }; + + return AxisProxy; + }(); + + function calculateDataExtent(axisProxy, axisDim, seriesModels) { + var dataExtent = [Infinity, -Infinity]; + each$8(seriesModels, function (seriesModel) { + unionAxisExtentFromData(dataExtent, seriesModel.getData(), axisDim); + }); // It is important to get "consistent" extent when more then one axes is + // controlled by a `dataZoom`, otherwise those axes will not be synchronized + // when zooming. But it is difficult to know what is "consistent", considering + // axes have different type or even different meanings (For example, two + // time axes are used to compare data of the same date in different years). + // So basically dataZoom just obtains extent by series.data (in category axis + // extent can be obtained from axis.data). + // Nevertheless, user can set min/max/scale on axes to make extent of axes + // consistent. + + var axisModel = axisProxy.getAxisModel(); + var rawExtentResult = ensureScaleRawExtentInfo(axisModel.axis.scale, axisModel, dataExtent).calculate(); + return [rawExtentResult.min, rawExtentResult.max]; + } + + var dataZoomProcessor = { + // `dataZoomProcessor` will only be performed in needed series. Consider if + // there is a line series and a pie series, it is better not to update the + // line series if only pie series is needed to be updated. + getTargetSeries: function (ecModel) { + function eachAxisModel(cb) { + ecModel.eachComponent('dataZoom', function (dataZoomModel) { + dataZoomModel.eachTargetAxis(function (axisDim, axisIndex) { + var axisModel = ecModel.getComponent(getAxisMainType(axisDim), axisIndex); + cb(axisDim, axisIndex, axisModel, dataZoomModel); + }); + }); + } // FIXME: it brings side-effect to `getTargetSeries`. + // Prepare axis proxies. + + + eachAxisModel(function (axisDim, axisIndex, axisModel, dataZoomModel) { + // dispose all last axis proxy, in case that some axis are deleted. + axisModel.__dzAxisProxy = null; + }); + var proxyList = []; + eachAxisModel(function (axisDim, axisIndex, axisModel, dataZoomModel) { + // Different dataZooms may constrol the same axis. In that case, + // an axisProxy serves both of them. + if (!axisModel.__dzAxisProxy) { + // Use the first dataZoomModel as the main model of axisProxy. + axisModel.__dzAxisProxy = new AxisProxy(axisDim, axisIndex, dataZoomModel, ecModel); + proxyList.push(axisModel.__dzAxisProxy); + } + }); + var seriesModelMap = createHashMap(); + each(proxyList, function (axisProxy) { + each(axisProxy.getTargetSeriesModels(), function (seriesModel) { + seriesModelMap.set(seriesModel.uid, seriesModel); + }); + }); + return seriesModelMap; + }, + // Consider appendData, where filter should be performed. Because data process is + // in block mode currently, it is not need to worry about that the overallProgress + // execute every frame. + overallReset: function (ecModel, api) { + ecModel.eachComponent('dataZoom', function (dataZoomModel) { + // We calculate window and reset axis here but not in model + // init stage and not after action dispatch handler, because + // reset should be called after seriesData.restoreData. + dataZoomModel.eachTargetAxis(function (axisDim, axisIndex) { + dataZoomModel.getAxisProxy(axisDim, axisIndex).reset(dataZoomModel); + }); // Caution: data zoom filtering is order sensitive when using + // percent range and no min/max/scale set on axis. + // For example, we have dataZoom definition: + // [ + // {xAxisIndex: 0, start: 30, end: 70}, + // {yAxisIndex: 0, start: 20, end: 80} + // ] + // In this case, [20, 80] of y-dataZoom should be based on data + // that have filtered by x-dataZoom using range of [30, 70], + // but should not be based on full raw data. Thus sliding + // x-dataZoom will change both ranges of xAxis and yAxis, + // while sliding y-dataZoom will only change the range of yAxis. + // So we should filter x-axis after reset x-axis immediately, + // and then reset y-axis and filter y-axis. + + dataZoomModel.eachTargetAxis(function (axisDim, axisIndex) { + dataZoomModel.getAxisProxy(axisDim, axisIndex).filterData(dataZoomModel, api); + }); + }); + ecModel.eachComponent('dataZoom', function (dataZoomModel) { + // Fullfill all of the range props so that user + // is able to get them from chart.getOption(). + var axisProxy = dataZoomModel.findRepresentativeAxisProxy(); + + if (axisProxy) { + var percentRange = axisProxy.getDataPercentWindow(); + var valueRange = axisProxy.getDataValueWindow(); + dataZoomModel.setCalculatedRange({ + start: percentRange[0], + end: percentRange[1], + startValue: valueRange[0], + endValue: valueRange[1] + }); + } + }); + } + }; + + function installDataZoomAction(registers) { + registers.registerAction('dataZoom', function (payload, ecModel) { + var effectedModels = findEffectedDataZooms(ecModel, payload); + each(effectedModels, function (dataZoomModel) { + dataZoomModel.setRawRange({ + start: payload.start, + end: payload.end, + startValue: payload.startValue, + endValue: payload.endValue + }); + }); + }); + } + + var installed = false; + function installCommon(registers) { + if (installed) { + return; + } + + installed = true; + registers.registerProcessor(registers.PRIORITY.PROCESSOR.FILTER, dataZoomProcessor); + installDataZoomAction(registers); + registers.registerSubTypeDefaulter('dataZoom', function () { + // Default 'slider' when no type specified. + return 'slider'; + }); + } + + function install$y(registers) { + registers.registerComponentModel(SelectDataZoomModel); + registers.registerComponentView(SelectDataZoomView); + installCommon(registers); + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + var ToolboxFeature = + /** @class */ + function () { + function ToolboxFeature() {} + + return ToolboxFeature; + }(); + var features = {}; + function registerFeature(name, ctor) { + features[name] = ctor; + } + function getFeature(name) { + return features[name]; + } + + var ToolboxModel = + /** @class */ + function (_super) { + __extends(ToolboxModel, _super); + + function ToolboxModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = ToolboxModel.type; + return _this; + } + + ToolboxModel.prototype.optionUpdated = function () { + _super.prototype.optionUpdated.apply(this, arguments); + + var ecModel = this.ecModel; + each(this.option.feature, function (featureOpt, featureName) { + var Feature = getFeature(featureName); + + if (Feature) { + if (Feature.getDefaultOption) { + Feature.defaultOption = Feature.getDefaultOption(ecModel); + } + + merge(featureOpt, Feature.defaultOption); + } + }); + }; + + ToolboxModel.type = 'toolbox'; + ToolboxModel.layoutMode = { + type: 'box', + ignoreSize: true + }; + ToolboxModel.defaultOption = { + show: true, + z: 6, + // zlevel: 0, + orient: 'horizontal', + left: 'right', + top: 'top', + // right + // bottom + backgroundColor: 'transparent', + borderColor: '#ccc', + borderRadius: 0, + borderWidth: 0, + padding: 5, + itemSize: 15, + itemGap: 8, + showTitle: true, + iconStyle: { + borderColor: '#666', + color: 'none' + }, + emphasis: { + iconStyle: { + borderColor: '#3E98C5' + } + }, + // textStyle: {}, + // feature + tooltip: { + show: false, + position: 'bottom' + } + }; + return ToolboxModel; + }(ComponentModel); + + /** + * Layout list like component. + * It will box layout each items in group of component and then position the whole group in the viewport + * @param {module:zrender/group/Group} group + * @param {module:echarts/model/Component} componentModel + * @param {module:echarts/ExtensionAPI} + */ + + function layout$3(group, componentModel, api) { + var boxLayoutParams = componentModel.getBoxLayoutParams(); + var padding = componentModel.get('padding'); + var viewportSize = { + width: api.getWidth(), + height: api.getHeight() + }; + var rect = getLayoutRect(boxLayoutParams, viewportSize, padding); + box(componentModel.get('orient'), group, componentModel.get('itemGap'), rect.width, rect.height); + positionElement(group, boxLayoutParams, viewportSize, padding); + } + function makeBackground(rect, componentModel) { + var padding = normalizeCssArray$1(componentModel.get('padding')); + var style = componentModel.getItemStyle(['color', 'opacity']); + style.fill = componentModel.get('backgroundColor'); + rect = new Rect({ + shape: { + x: rect.x - padding[3], + y: rect.y - padding[0], + width: rect.width + padding[1] + padding[3], + height: rect.height + padding[0] + padding[2], + r: componentModel.get('borderRadius') + }, + style: style, + silent: true, + z2: -1 + }); // FIXME + // `subPixelOptimizeRect` may bring some gap between edge of viewpart + // and background rect when setting like `left: 0`, `top: 0`. + // graphic.subPixelOptimizeRect(rect); + + return rect; + } + + var ToolboxView = + /** @class */ + function (_super) { + __extends(ToolboxView, _super); + + function ToolboxView() { + return _super !== null && _super.apply(this, arguments) || this; + } + + ToolboxView.prototype.render = function (toolboxModel, ecModel, api, payload) { + var group = this.group; + group.removeAll(); + + if (!toolboxModel.get('show')) { + return; + } + + var itemSize = +toolboxModel.get('itemSize'); + var isVertical = toolboxModel.get('orient') === 'vertical'; + var featureOpts = toolboxModel.get('feature') || {}; + var features = this._features || (this._features = {}); + var featureNames = []; + each(featureOpts, function (opt, name) { + featureNames.push(name); + }); + new DataDiffer(this._featureNames || [], featureNames).add(processFeature).update(processFeature).remove(curry(processFeature, null)).execute(); // Keep for diff. + + this._featureNames = featureNames; + + function processFeature(newIndex, oldIndex) { + var featureName = featureNames[newIndex]; + var oldName = featureNames[oldIndex]; + var featureOpt = featureOpts[featureName]; + var featureModel = new Model(featureOpt, toolboxModel, toolboxModel.ecModel); + var feature; // FIX#11236, merge feature title from MagicType newOption. TODO: consider seriesIndex ? + + if (payload && payload.newTitle != null && payload.featureName === featureName) { + featureOpt.title = payload.newTitle; + } + + if (featureName && !oldName) { + // Create + if (isUserFeatureName(featureName)) { + feature = { + onclick: featureModel.option.onclick, + featureName: featureName + }; + } else { + var Feature = getFeature(featureName); + + if (!Feature) { + return; + } + + feature = new Feature(); + } + + features[featureName] = feature; + } else { + feature = features[oldName]; // If feature does not exsit. + + if (!feature) { + return; + } + } + + feature.uid = getUID('toolbox-feature'); + feature.model = featureModel; + feature.ecModel = ecModel; + feature.api = api; + var isToolboxFeature = feature instanceof ToolboxFeature; + + if (!featureName && oldName) { + isToolboxFeature && feature.dispose && feature.dispose(ecModel, api); + return; + } + + if (!featureModel.get('show') || isToolboxFeature && feature.unusable) { + isToolboxFeature && feature.remove && feature.remove(ecModel, api); + return; + } + + createIconPaths(featureModel, feature, featureName); + + featureModel.setIconStatus = function (iconName, status) { + var option = this.option; + var iconPaths = this.iconPaths; + option.iconStatus = option.iconStatus || {}; + option.iconStatus[iconName] = status; + + if (iconPaths[iconName]) { + (status === 'emphasis' ? enterEmphasis : leaveEmphasis)(iconPaths[iconName]); + } + }; + + if (feature instanceof ToolboxFeature) { + if (feature.render) { + feature.render(featureModel, ecModel, api, payload); + } + } + } + + function createIconPaths(featureModel, feature, featureName) { + var iconStyleModel = featureModel.getModel('iconStyle'); + var iconStyleEmphasisModel = featureModel.getModel(['emphasis', 'iconStyle']); // If one feature has mutiple icon. they are orginaized as + // { + // icon: { + // foo: '', + // bar: '' + // }, + // title: { + // foo: '', + // bar: '' + // } + // } + + var icons = feature instanceof ToolboxFeature && feature.getIcons ? feature.getIcons() : featureModel.get('icon'); + var titles = featureModel.get('title') || {}; + var iconsMap; + var titlesMap; + + if (isString(icons)) { + iconsMap = {}; + iconsMap[featureName] = icons; + } else { + iconsMap = icons; + } + + if (isString(titles)) { + titlesMap = {}; + titlesMap[featureName] = titles; + } else { + titlesMap = titles; + } + + var iconPaths = featureModel.iconPaths = {}; + each(iconsMap, function (iconStr, iconName) { + var path = createIcon(iconStr, {}, { + x: -itemSize / 2, + y: -itemSize / 2, + width: itemSize, + height: itemSize + }); // TODO handling image + + path.setStyle(iconStyleModel.getItemStyle()); + var pathEmphasisState = path.ensureState('emphasis'); + pathEmphasisState.style = iconStyleEmphasisModel.getItemStyle(); // Text position calculation + + var textContent = new ZRText({ + style: { + text: titlesMap[iconName], + align: iconStyleEmphasisModel.get('textAlign'), + borderRadius: iconStyleEmphasisModel.get('textBorderRadius'), + padding: iconStyleEmphasisModel.get('textPadding'), + fill: null + }, + ignore: true + }); + path.setTextContent(textContent); + setTooltipConfig({ + el: path, + componentModel: toolboxModel, + itemName: iconName, + formatterParamsExtra: { + title: titlesMap[iconName] + } + }); + path.__title = titlesMap[iconName]; + path.on('mouseover', function () { + // Should not reuse above hoverStyle, which might be modified. + var hoverStyle = iconStyleEmphasisModel.getItemStyle(); + var defaultTextPosition = isVertical ? toolboxModel.get('right') == null && toolboxModel.get('left') !== 'right' ? 'right' : 'left' : toolboxModel.get('bottom') == null && toolboxModel.get('top') !== 'bottom' ? 'bottom' : 'top'; + textContent.setStyle({ + fill: iconStyleEmphasisModel.get('textFill') || hoverStyle.fill || hoverStyle.stroke || '#000', + backgroundColor: iconStyleEmphasisModel.get('textBackgroundColor') + }); + path.setTextConfig({ + position: iconStyleEmphasisModel.get('textPosition') || defaultTextPosition + }); + textContent.ignore = !toolboxModel.get('showTitle'); // Use enterEmphasis and leaveEmphasis provide by ec. + // There are flags managed by the echarts. + + api.enterEmphasis(this); + }).on('mouseout', function () { + if (featureModel.get(['iconStatus', iconName]) !== 'emphasis') { + api.leaveEmphasis(this); + } + + textContent.hide(); + }); + (featureModel.get(['iconStatus', iconName]) === 'emphasis' ? enterEmphasis : leaveEmphasis)(path); + group.add(path); + path.on('click', bind(feature.onclick, feature, ecModel, api, iconName)); + iconPaths[iconName] = path; + }); + } + + layout$3(group, toolboxModel, api); // Render background after group is layout + // FIXME + + group.add(makeBackground(group.getBoundingRect(), toolboxModel)); // Adjust icon title positions to avoid them out of screen + + isVertical || group.eachChild(function (icon) { + var titleText = icon.__title; // const hoverStyle = icon.hoverStyle; + // TODO simplify code? + + var emphasisState = icon.ensureState('emphasis'); + var emphasisTextConfig = emphasisState.textConfig || (emphasisState.textConfig = {}); + var textContent = icon.getTextContent(); + var emphasisTextState = textContent && textContent.ensureState('emphasis'); // May be background element + + if (emphasisTextState && !isFunction(emphasisTextState) && titleText) { + var emphasisTextStyle = emphasisTextState.style || (emphasisTextState.style = {}); + var rect = getBoundingRect(titleText, ZRText.makeFont(emphasisTextStyle)); + var offsetX = icon.x + group.x; + var offsetY = icon.y + group.y + itemSize; + var needPutOnTop = false; + + if (offsetY + rect.height > api.getHeight()) { + emphasisTextConfig.position = 'top'; + needPutOnTop = true; + } + + var topOffset = needPutOnTop ? -5 - rect.height : itemSize + 10; + + if (offsetX + rect.width / 2 > api.getWidth()) { + emphasisTextConfig.position = ['100%', topOffset]; + emphasisTextStyle.align = 'right'; + } else if (offsetX - rect.width / 2 < 0) { + emphasisTextConfig.position = [0, topOffset]; + emphasisTextStyle.align = 'left'; + } + } + }); + }; + + ToolboxView.prototype.updateView = function (toolboxModel, ecModel, api, payload) { + each(this._features, function (feature) { + feature instanceof ToolboxFeature && feature.updateView && feature.updateView(feature.model, ecModel, api, payload); + }); + }; // updateLayout(toolboxModel, ecModel, api, payload) { + // zrUtil.each(this._features, function (feature) { + // feature.updateLayout && feature.updateLayout(feature.model, ecModel, api, payload); + // }); + // }, + + + ToolboxView.prototype.remove = function (ecModel, api) { + each(this._features, function (feature) { + feature instanceof ToolboxFeature && feature.remove && feature.remove(ecModel, api); + }); + this.group.removeAll(); + }; + + ToolboxView.prototype.dispose = function (ecModel, api) { + each(this._features, function (feature) { + feature instanceof ToolboxFeature && feature.dispose && feature.dispose(ecModel, api); + }); + }; + + ToolboxView.type = 'toolbox'; + return ToolboxView; + }(ComponentView); + + function isUserFeatureName(featureName) { + return featureName.indexOf('my') === 0; + } + + /* global window, document */ + + var SaveAsImage = + /** @class */ + function (_super) { + __extends(SaveAsImage, _super); + + function SaveAsImage() { + return _super !== null && _super.apply(this, arguments) || this; + } + + SaveAsImage.prototype.onclick = function (ecModel, api) { + var model = this.model; + var title = model.get('name') || ecModel.get('title.0.text') || 'echarts'; + var isSvg = api.getZr().painter.getType() === 'svg'; + var type = isSvg ? 'svg' : model.get('type', true) || 'png'; + var url = api.getConnectedDataURL({ + type: type, + backgroundColor: model.get('backgroundColor', true) || ecModel.get('backgroundColor') || '#fff', + connectedBackgroundColor: model.get('connectedBackgroundColor'), + excludeComponents: model.get('excludeComponents'), + pixelRatio: model.get('pixelRatio') + }); + var browser = env.browser; // Chrome, Firefox, New Edge + + if (isFunction(MouseEvent) && (browser.newEdge || !browser.ie && !browser.edge)) { + var $a = document.createElement('a'); + $a.download = title + '.' + type; + $a.target = '_blank'; + $a.href = url; + var evt = new MouseEvent('click', { + // some micro front-end framework， window maybe is a Proxy + view: document.defaultView, + bubbles: true, + cancelable: false + }); + $a.dispatchEvent(evt); + } // IE or old Edge + else { + // @ts-ignore + if (window.navigator.msSaveOrOpenBlob || isSvg) { + var parts = url.split(','); // data:[][;charset=][;base64], + + var base64Encoded = parts[0].indexOf('base64') > -1; + var bstr = isSvg // should decode the svg data uri first + ? decodeURIComponent(parts[1]) : parts[1]; // only `atob` when the data uri is encoded with base64 + // otherwise, like `svg` data uri exported by zrender, + // there will be an error, for it's not encoded with base64. + // (just a url-encoded string through `encodeURIComponent`) + + base64Encoded && (bstr = window.atob(bstr)); + var filename = title + '.' + type; // @ts-ignore + + if (window.navigator.msSaveOrOpenBlob) { + var n = bstr.length; + var u8arr = new Uint8Array(n); + + while (n--) { + u8arr[n] = bstr.charCodeAt(n); + } + + var blob = new Blob([u8arr]); // @ts-ignore + + window.navigator.msSaveOrOpenBlob(blob, filename); + } else { + var frame = document.createElement('iframe'); + document.body.appendChild(frame); + var cw = frame.contentWindow; + var doc = cw.document; + doc.open('image/svg+xml', 'replace'); + doc.write(bstr); + doc.close(); + cw.focus(); + doc.execCommand('SaveAs', true, filename); + document.body.removeChild(frame); + } + } else { + var lang = model.get('lang'); + var html = '' + '' + '' + ''; + var tab = window.open(); + tab.document.write(html); + tab.document.title = title; + } + } + }; + + SaveAsImage.getDefaultOption = function (ecModel) { + var defaultOption = { + show: true, + icon: 'M4.7,22.9L29.3,45.5L54.7,23.4M4.6,43.6L4.6,58L53.8,58L53.8,43.6M29.2,45.1L29.2,0', + title: ecModel.getLocaleModel().get(['toolbox', 'saveAsImage', 'title']), + type: 'png', + // Default use option.backgroundColor + // backgroundColor: '#fff', + connectedBackgroundColor: '#fff', + name: '', + excludeComponents: ['toolbox'], + // use current pixel ratio of device by default + // pixelRatio: 1, + lang: ecModel.getLocaleModel().get(['toolbox', 'saveAsImage', 'lang']) + }; + return defaultOption; + }; + + return SaveAsImage; + }(ToolboxFeature); + + var INNER_STACK_KEYWORD = '__ec_magicType_stack__'; + var radioTypes = [['line', 'bar'], ['stack']]; + + var MagicType = + /** @class */ + function (_super) { + __extends(MagicType, _super); + + function MagicType() { + return _super !== null && _super.apply(this, arguments) || this; + } + + MagicType.prototype.getIcons = function () { + var model = this.model; + var availableIcons = model.get('icon'); + var icons = {}; + each(model.get('type'), function (type) { + if (availableIcons[type]) { + icons[type] = availableIcons[type]; + } + }); + return icons; + }; + + MagicType.getDefaultOption = function (ecModel) { + var defaultOption = { + show: true, + type: [], + // Icon group + icon: { + line: 'M4.1,28.9h7.1l9.3-22l7.4,38l9.7-19.7l3,12.8h14.9M4.1,58h51.4', + bar: 'M6.7,22.9h10V48h-10V22.9zM24.9,13h10v35h-10V13zM43.2,2h10v46h-10V2zM3.1,58h53.7', + // eslint-disable-next-line + stack: 'M8.2,38.4l-8.4,4.1l30.6,15.3L60,42.5l-8.1-4.1l-21.5,11L8.2,38.4z M51.9,30l-8.1,4.2l-13.4,6.9l-13.9-6.9L8.2,30l-8.4,4.2l8.4,4.2l22.2,11l21.5-11l8.1-4.2L51.9,30z M51.9,21.7l-8.1,4.2L35.7,30l-5.3,2.8L24.9,30l-8.4-4.1l-8.3-4.2l-8.4,4.2L8.2,30l8.3,4.2l13.9,6.9l13.4-6.9l8.1-4.2l8.1-4.1L51.9,21.7zM30.4,2.2L-0.2,17.5l8.4,4.1l8.3,4.2l8.4,4.2l5.5,2.7l5.3-2.7l8.1-4.2l8.1-4.2l8.1-4.1L30.4,2.2z' // jshint ignore:line + + }, + // `line`, `bar`, `stack`, `tiled` + title: ecModel.getLocaleModel().get(['toolbox', 'magicType', 'title']), + option: {}, + seriesIndex: {} + }; + return defaultOption; + }; + + MagicType.prototype.onclick = function (ecModel, api, type) { + var model = this.model; + var seriesIndex = model.get(['seriesIndex', type]); // Not supported magicType + + if (!seriesOptGenreator[type]) { + return; + } + + var newOption = { + series: [] + }; + + var generateNewSeriesTypes = function (seriesModel) { + var seriesType = seriesModel.subType; + var seriesId = seriesModel.id; + var newSeriesOpt = seriesOptGenreator[type](seriesType, seriesId, seriesModel, model); + + if (newSeriesOpt) { + // PENDING If merge original option? + defaults(newSeriesOpt, seriesModel.option); + newOption.series.push(newSeriesOpt); + } // Modify boundaryGap + + + var coordSys = seriesModel.coordinateSystem; + + if (coordSys && coordSys.type === 'cartesian2d' && (type === 'line' || type === 'bar')) { + var categoryAxis = coordSys.getAxesByScale('ordinal')[0]; + + if (categoryAxis) { + var axisDim = categoryAxis.dim; + var axisType = axisDim + 'Axis'; + var axisModel = seriesModel.getReferringComponents(axisType, SINGLE_REFERRING).models[0]; + var axisIndex = axisModel.componentIndex; + newOption[axisType] = newOption[axisType] || []; + + for (var i = 0; i <= axisIndex; i++) { + newOption[axisType][axisIndex] = newOption[axisType][axisIndex] || {}; + } + + newOption[axisType][axisIndex].boundaryGap = type === 'bar'; + } + } + }; + + each(radioTypes, function (radio) { + if (indexOf(radio, type) >= 0) { + each(radio, function (item) { + model.setIconStatus(item, 'normal'); + }); + } + }); + model.setIconStatus(type, 'emphasis'); + ecModel.eachComponent({ + mainType: 'series', + query: seriesIndex == null ? null : { + seriesIndex: seriesIndex + } + }, generateNewSeriesTypes); + var newTitle; + var currentType = type; // Change title of stack + + if (type === 'stack') { + // use titles in model instead of ecModel + // as stack and tiled appears in pair, just flip them + // no need of checking stack state + newTitle = merge({ + stack: model.option.title.tiled, + tiled: model.option.title.stack + }, model.option.title); + + if (model.get(['iconStatus', type]) !== 'emphasis') { + currentType = 'tiled'; + } + } + + api.dispatchAction({ + type: 'changeMagicType', + currentType: currentType, + newOption: newOption, + newTitle: newTitle, + featureName: 'magicType' + }); + }; + + return MagicType; + }(ToolboxFeature); + + var seriesOptGenreator = { + 'line': function (seriesType, seriesId, seriesModel, model) { + if (seriesType === 'bar') { + return merge({ + id: seriesId, + type: 'line', + // Preserve data related option + data: seriesModel.get('data'), + stack: seriesModel.get('stack'), + markPoint: seriesModel.get('markPoint'), + markLine: seriesModel.get('markLine') + }, model.get(['option', 'line']) || {}, true); + } + }, + 'bar': function (seriesType, seriesId, seriesModel, model) { + if (seriesType === 'line') { + return merge({ + id: seriesId, + type: 'bar', + // Preserve data related option + data: seriesModel.get('data'), + stack: seriesModel.get('stack'), + markPoint: seriesModel.get('markPoint'), + markLine: seriesModel.get('markLine') + }, model.get(['option', 'bar']) || {}, true); + } + }, + 'stack': function (seriesType, seriesId, seriesModel, model) { + var isStack = seriesModel.get('stack') === INNER_STACK_KEYWORD; + + if (seriesType === 'line' || seriesType === 'bar') { + model.setIconStatus('stack', isStack ? 'normal' : 'emphasis'); + return merge({ + id: seriesId, + stack: isStack ? '' : INNER_STACK_KEYWORD + }, model.get(['option', 'stack']) || {}, true); + } + } + }; // TODO: SELF REGISTERED. + + registerAction({ + type: 'changeMagicType', + event: 'magicTypeChanged', + update: 'prepareAndUpdate' + }, function (payload, ecModel) { + ecModel.mergeOption(payload.newOption); + }); + + /* global document */ + + var BLOCK_SPLITER = new Array(60).join('-'); + var ITEM_SPLITER = '\t'; + /** + * Group series into two types + * 1. on category axis, like line, bar + * 2. others, like scatter, pie + */ + + function groupSeries(ecModel) { + var seriesGroupByCategoryAxis = {}; + var otherSeries = []; + var meta = []; + ecModel.eachRawSeries(function (seriesModel) { + var coordSys = seriesModel.coordinateSystem; + + if (coordSys && (coordSys.type === 'cartesian2d' || coordSys.type === 'polar')) { + // TODO: TYPE Consider polar? Include polar may increase unecessary bundle size. + var baseAxis = coordSys.getBaseAxis(); + + if (baseAxis.type === 'category') { + var key = baseAxis.dim + '_' + baseAxis.index; + + if (!seriesGroupByCategoryAxis[key]) { + seriesGroupByCategoryAxis[key] = { + categoryAxis: baseAxis, + valueAxis: coordSys.getOtherAxis(baseAxis), + series: [] + }; + meta.push({ + axisDim: baseAxis.dim, + axisIndex: baseAxis.index + }); + } + + seriesGroupByCategoryAxis[key].series.push(seriesModel); + } else { + otherSeries.push(seriesModel); + } + } else { + otherSeries.push(seriesModel); + } + }); + return { + seriesGroupByCategoryAxis: seriesGroupByCategoryAxis, + other: otherSeries, + meta: meta + }; + } + /** + * Assemble content of series on cateogory axis + * @inner + */ + + + function assembleSeriesWithCategoryAxis(groups) { + var tables = []; + each(groups, function (group, key) { + var categoryAxis = group.categoryAxis; + var valueAxis = group.valueAxis; + var valueAxisDim = valueAxis.dim; + var headers = [' '].concat(map(group.series, function (series) { + return series.name; + })); // @ts-ignore TODO Polar + + var columns = [categoryAxis.model.getCategories()]; + each(group.series, function (series) { + var rawData = series.getRawData(); + columns.push(series.getRawData().mapArray(rawData.mapDimension(valueAxisDim), function (val) { + return val; + })); + }); // Assemble table content + + var lines = [headers.join(ITEM_SPLITER)]; + + for (var i = 0; i < columns[0].length; i++) { + var items = []; + + for (var j = 0; j < columns.length; j++) { + items.push(columns[j][i]); + } + + lines.push(items.join(ITEM_SPLITER)); + } + + tables.push(lines.join('\n')); + }); + return tables.join('\n\n' + BLOCK_SPLITER + '\n\n'); + } + /** + * Assemble content of other series + */ + + + function assembleOtherSeries(series) { + return map(series, function (series) { + var data = series.getRawData(); + var lines = [series.name]; + var vals = []; + data.each(data.dimensions, function () { + var argLen = arguments.length; + var dataIndex = arguments[argLen - 1]; + var name = data.getName(dataIndex); + + for (var i = 0; i < argLen - 1; i++) { + vals[i] = arguments[i]; + } + + lines.push((name ? name + ITEM_SPLITER : '') + vals.join(ITEM_SPLITER)); + }); + return lines.join('\n'); + }).join('\n\n' + BLOCK_SPLITER + '\n\n'); + } + + function getContentFromModel(ecModel) { + var result = groupSeries(ecModel); + return { + value: filter([assembleSeriesWithCategoryAxis(result.seriesGroupByCategoryAxis), assembleOtherSeries(result.other)], function (str) { + return !!str.replace(/[\n\t\s]/g, ''); + }).join('\n\n' + BLOCK_SPLITER + '\n\n'), + meta: result.meta + }; + } + + function trim$1(str) { + return str.replace(/^\s\s*/, '').replace(/\s\s*$/, ''); + } + /** + * If a block is tsv format + */ + + + function isTSVFormat(block) { + // Simple method to find out if a block is tsv format + var firstLine = block.slice(0, block.indexOf('\n')); + + if (firstLine.indexOf(ITEM_SPLITER) >= 0) { + return true; + } + } + + var itemSplitRegex = new RegExp('[' + ITEM_SPLITER + ']+', 'g'); + /** + * @param {string} tsv + * @return {Object} + */ + + function parseTSVContents(tsv) { + var tsvLines = tsv.split(/\n+/g); + var headers = trim$1(tsvLines.shift()).split(itemSplitRegex); + var categories = []; + var series = map(headers, function (header) { + return { + name: header, + data: [] + }; + }); + + for (var i = 0; i < tsvLines.length; i++) { + var items = trim$1(tsvLines[i]).split(itemSplitRegex); + categories.push(items.shift()); + + for (var j = 0; j < items.length; j++) { + series[j] && (series[j].data[i] = items[j]); + } + } + + return { + series: series, + categories: categories + }; + } + + function parseListContents(str) { + var lines = str.split(/\n+/g); + var seriesName = trim$1(lines.shift()); + var data = []; + + for (var i = 0; i < lines.length; i++) { + // if line is empty, ignore it. + // there is a case that a user forgot to delete `\n`. + var line = trim$1(lines[i]); + + if (!line) { + continue; + } + + var items = line.split(itemSplitRegex); + var name_1 = ''; + var value = void 0; + var hasName = false; + + if (isNaN(items[0])) { + // First item is name + hasName = true; + name_1 = items[0]; + items = items.slice(1); + data[i] = { + name: name_1, + value: [] + }; + value = data[i].value; + } else { + value = data[i] = []; + } + + for (var j = 0; j < items.length; j++) { + value.push(+items[j]); + } + + if (value.length === 1) { + hasName ? data[i].value = value[0] : data[i] = value[0]; + } + } + + return { + name: seriesName, + data: data + }; + } + + function parseContents(str, blockMetaList) { + var blocks = str.split(new RegExp('\n*' + BLOCK_SPLITER + '\n*', 'g')); + var newOption = { + series: [] + }; + each(blocks, function (block, idx) { + if (isTSVFormat(block)) { + var result = parseTSVContents(block); + var blockMeta = blockMetaList[idx]; + var axisKey = blockMeta.axisDim + 'Axis'; + + if (blockMeta) { + newOption[axisKey] = newOption[axisKey] || []; + newOption[axisKey][blockMeta.axisIndex] = { + data: result.categories + }; + newOption.series = newOption.series.concat(result.series); + } + } else { + var result = parseListContents(block); + newOption.series.push(result); + } + }); + return newOption; + } + + var DataView = + /** @class */ + function (_super) { + __extends(DataView, _super); + + function DataView() { + return _super !== null && _super.apply(this, arguments) || this; + } + + DataView.prototype.onclick = function (ecModel, api) { + // FIXME: better way? + setTimeout(function () { + api.dispatchAction({ + type: 'hideTip' + }); + }); + var container = api.getDom(); + var model = this.model; + + if (this._dom) { + container.removeChild(this._dom); + } + + var root = document.createElement('div'); // use padding to avoid 5px whitespace + + root.style.cssText = 'position:absolute;top:0;bottom:0;left:0;right:0;padding:5px'; + root.style.backgroundColor = model.get('backgroundColor') || '#fff'; // Create elements + + var header = document.createElement('h4'); + var lang = model.get('lang') || []; + header.innerHTML = lang[0] || model.get('title'); + header.style.cssText = 'margin:10px 20px'; + header.style.color = model.get('textColor'); + var viewMain = document.createElement('div'); + var textarea = document.createElement('textarea'); + viewMain.style.cssText = 'overflow:auto'; + var optionToContent = model.get('optionToContent'); + var contentToOption = model.get('contentToOption'); + var result = getContentFromModel(ecModel); + + if (isFunction(optionToContent)) { + var htmlOrDom = optionToContent(api.getOption()); + + if (isString(htmlOrDom)) { + viewMain.innerHTML = htmlOrDom; + } else if (isDom(htmlOrDom)) { + viewMain.appendChild(htmlOrDom); + } + } else { + // Use default textarea + textarea.readOnly = model.get('readOnly'); + var style = textarea.style; // eslint-disable-next-line max-len + + style.cssText = 'display:block;width:100%;height:100%;font-family:monospace;font-size:14px;line-height:1.6rem;resize:none;box-sizing:border-box;outline:none'; + style.color = model.get('textColor'); + style.borderColor = model.get('textareaBorderColor'); + style.backgroundColor = model.get('textareaColor'); + textarea.value = result.value; + viewMain.appendChild(textarea); + } + + var blockMetaList = result.meta; + var buttonContainer = document.createElement('div'); + buttonContainer.style.cssText = 'position:absolute;bottom:5px;left:0;right:0'; // eslint-disable-next-line max-len + + var buttonStyle = 'float:right;margin-right:20px;border:none;cursor:pointer;padding:2px 5px;font-size:12px;border-radius:3px'; + var closeButton = document.createElement('div'); + var refreshButton = document.createElement('div'); + buttonStyle += ';background-color:' + model.get('buttonColor'); + buttonStyle += ';color:' + model.get('buttonTextColor'); + var self = this; + + function close() { + container.removeChild(root); + self._dom = null; + } + + addEventListener(closeButton, 'click', close); + addEventListener(refreshButton, 'click', function () { + if (contentToOption == null && optionToContent != null || contentToOption != null && optionToContent == null) { + if ("development" !== 'production') { + // eslint-disable-next-line + warn('It seems you have just provided one of `contentToOption` and `optionToContent` functions but missed the other one. Data change is ignored.'); + } + + close(); + return; + } + + var newOption; + + try { + if (isFunction(contentToOption)) { + newOption = contentToOption(viewMain, api.getOption()); + } else { + newOption = parseContents(textarea.value, blockMetaList); + } + } catch (e) { + close(); + throw new Error('Data view format error ' + e); + } + + if (newOption) { + api.dispatchAction({ + type: 'changeDataView', + newOption: newOption + }); + } + + close(); + }); + closeButton.innerHTML = lang[1]; + refreshButton.innerHTML = lang[2]; + refreshButton.style.cssText = closeButton.style.cssText = buttonStyle; + !model.get('readOnly') && buttonContainer.appendChild(refreshButton); + buttonContainer.appendChild(closeButton); + root.appendChild(header); + root.appendChild(viewMain); + root.appendChild(buttonContainer); + viewMain.style.height = container.clientHeight - 80 + 'px'; + container.appendChild(root); + this._dom = root; + }; + + DataView.prototype.remove = function (ecModel, api) { + this._dom && api.getDom().removeChild(this._dom); + }; + + DataView.prototype.dispose = function (ecModel, api) { + this.remove(ecModel, api); + }; + + DataView.getDefaultOption = function (ecModel) { + var defaultOption = { + show: true, + readOnly: false, + optionToContent: null, + contentToOption: null, + // eslint-disable-next-line + icon: 'M17.5,17.3H33 M17.5,17.3H33 M45.4,29.5h-28 M11.5,2v56H51V14.8L38.4,2H11.5z M38.4,2.2v12.7H51 M45.4,41.7h-28', + title: ecModel.getLocaleModel().get(['toolbox', 'dataView', 'title']), + lang: ecModel.getLocaleModel().get(['toolbox', 'dataView', 'lang']), + backgroundColor: '#fff', + textColor: '#000', + textareaColor: '#fff', + textareaBorderColor: '#333', + buttonColor: '#c23531', + buttonTextColor: '#fff' + }; + return defaultOption; + }; + + return DataView; + }(ToolboxFeature); + /** + * @inner + */ + + + function tryMergeDataOption(newData, originalData) { + return map(newData, function (newVal, idx) { + var original = originalData && originalData[idx]; + + if (isObject(original) && !isArray(original)) { + var newValIsObject = isObject(newVal) && !isArray(newVal); + + if (!newValIsObject) { + newVal = { + value: newVal + }; + } // original data has name but new data has no name + + + var shouldDeleteName = original.name != null && newVal.name == null; // Original data has option + + newVal = defaults(newVal, original); + shouldDeleteName && delete newVal.name; + return newVal; + } else { + return newVal; + } + }); + } // TODO: SELF REGISTERED. + + + registerAction({ + type: 'changeDataView', + event: 'dataViewChanged', + update: 'prepareAndUpdate' + }, function (payload, ecModel) { + var newSeriesOptList = []; + each(payload.newOption.series, function (seriesOpt) { + var seriesModel = ecModel.getSeriesByName(seriesOpt.name)[0]; + + if (!seriesModel) { + // New created series + // Geuss the series type + newSeriesOptList.push(extend({ + // Default is scatter + type: 'scatter' + }, seriesOpt)); + } else { + var originalData = seriesModel.get('data'); + newSeriesOptList.push({ + name: seriesOpt.name, + data: tryMergeDataOption(seriesOpt.data, originalData) + }); + } + }); + ecModel.mergeOption(defaults({ + series: newSeriesOptList + }, payload.newOption)); + }); + + var each$9 = each; + var inner$f = makeInner(); + /** + * @param ecModel + * @param newSnapshot key is dataZoomId + */ + + function push(ecModel, newSnapshot) { + var storedSnapshots = getStoreSnapshots(ecModel); // If previous dataZoom can not be found, + // complete an range with current range. + + each$9(newSnapshot, function (batchItem, dataZoomId) { + var i = storedSnapshots.length - 1; + + for (; i >= 0; i--) { + var snapshot = storedSnapshots[i]; + + if (snapshot[dataZoomId]) { + break; + } + } + + if (i < 0) { + // No origin range set, create one by current range. + var dataZoomModel = ecModel.queryComponents({ + mainType: 'dataZoom', + subType: 'select', + id: dataZoomId + })[0]; + + if (dataZoomModel) { + var percentRange = dataZoomModel.getPercentRange(); + storedSnapshots[0][dataZoomId] = { + dataZoomId: dataZoomId, + start: percentRange[0], + end: percentRange[1] + }; + } + } + }); + storedSnapshots.push(newSnapshot); + } + function pop(ecModel) { + var storedSnapshots = getStoreSnapshots(ecModel); + var head = storedSnapshots[storedSnapshots.length - 1]; + storedSnapshots.length > 1 && storedSnapshots.pop(); // Find top for all dataZoom. + + var snapshot = {}; + each$9(head, function (batchItem, dataZoomId) { + for (var i = storedSnapshots.length - 1; i >= 0; i--) { + batchItem = storedSnapshots[i][dataZoomId]; + + if (batchItem) { + snapshot[dataZoomId] = batchItem; + break; + } + } + }); + return snapshot; + } + function clear$1(ecModel) { + inner$f(ecModel).snapshots = null; + } + function count(ecModel) { + return getStoreSnapshots(ecModel).length; + } + /** + * History length of each dataZoom may be different. + * this._history[0] is used to store origin range. + */ + + function getStoreSnapshots(ecModel) { + var store = inner$f(ecModel); + + if (!store.snapshots) { + store.snapshots = [{}]; + } + + return store.snapshots; + } + + var RestoreOption = + /** @class */ + function (_super) { + __extends(RestoreOption, _super); + + function RestoreOption() { + return _super !== null && _super.apply(this, arguments) || this; + } + + RestoreOption.prototype.onclick = function (ecModel, api) { + clear$1(ecModel); + api.dispatchAction({ + type: 'restore', + from: this.uid + }); + }; + + RestoreOption.getDefaultOption = function (ecModel) { + var defaultOption = { + show: true, + // eslint-disable-next-line + icon: 'M3.8,33.4 M47,18.9h9.8V8.7 M56.3,20.1 C52.1,9,40.5,0.6,26.8,2.1C12.6,3.7,1.6,16.2,2.1,30.6 M13,41.1H3.1v10.2 M3.7,39.9c4.2,11.1,15.8,19.5,29.5,18 c14.2-1.6,25.2-14.1,24.7-28.5', + title: ecModel.getLocaleModel().get(['toolbox', 'restore', 'title']) + }; + return defaultOption; + }; + + return RestoreOption; + }(ToolboxFeature); // TODO: SELF REGISTERED. + + + registerAction({ + type: 'restore', + event: 'restore', + update: 'prepareAndUpdate' + }, function (payload, ecModel) { + ecModel.resetOption('recreate'); + }); + + // how to genarialize to more coordinate systems. + + var INCLUDE_FINDER_MAIN_TYPES = ['grid', 'xAxis', 'yAxis', 'geo', 'graph', 'polar', 'radiusAxis', 'angleAxis', 'bmap']; + + var BrushTargetManager = + /** @class */ + function () { + /** + * @param finder contains Index/Id/Name of xAxis/yAxis/geo/grid + * Each can be {number|Array.}. like: {xAxisIndex: [3, 4]} + * @param opt.include include coordinate system types. + */ + function BrushTargetManager(finder, ecModel, opt) { + var _this = this; + + this._targetInfoList = []; + var foundCpts = parseFinder$1(ecModel, finder); + each(targetInfoBuilders, function (builder, type) { + if (!opt || !opt.include || indexOf(opt.include, type) >= 0) { + builder(foundCpts, _this._targetInfoList); + } + }); + } + + BrushTargetManager.prototype.setOutputRanges = function (areas, ecModel) { + this.matchOutputRanges(areas, ecModel, function (area, coordRange, coordSys) { + (area.coordRanges || (area.coordRanges = [])).push(coordRange); // area.coordRange is the first of area.coordRanges + + if (!area.coordRange) { + area.coordRange = coordRange; // In 'category' axis, coord to pixel is not reversible, so we can not + // rebuild range by coordRange accrately, which may bring trouble when + // brushing only one item. So we use __rangeOffset to rebuilding range + // by coordRange. And this it only used in brush component so it is no + // need to be adapted to coordRanges. + + var result = coordConvert[area.brushType](0, coordSys, coordRange); + area.__rangeOffset = { + offset: diffProcessor[area.brushType](result.values, area.range, [1, 1]), + xyMinMax: result.xyMinMax + }; + } + }); + return areas; + }; + + BrushTargetManager.prototype.matchOutputRanges = function (areas, ecModel, cb) { + each(areas, function (area) { + var targetInfo = this.findTargetInfo(area, ecModel); + + if (targetInfo && targetInfo !== true) { + each(targetInfo.coordSyses, function (coordSys) { + var result = coordConvert[area.brushType](1, coordSys, area.range, true); + cb(area, result.values, coordSys, ecModel); + }); + } + }, this); + }; + /** + * the `areas` is `BrushModel.areas`. + * Called in layout stage. + * convert `area.coordRange` to global range and set panelId to `area.range`. + */ + + + BrushTargetManager.prototype.setInputRanges = function (areas, ecModel) { + each(areas, function (area) { + var targetInfo = this.findTargetInfo(area, ecModel); + + if ("development" !== 'production') { + assert(!targetInfo || targetInfo === true || area.coordRange, 'coordRange must be specified when coord index specified.'); + assert(!targetInfo || targetInfo !== true || area.range, 'range must be specified in global brush.'); + } + + area.range = area.range || []; // convert coordRange to global range and set panelId. + + if (targetInfo && targetInfo !== true) { + area.panelId = targetInfo.panelId; // (1) area.range shoule always be calculate from coordRange but does + // not keep its original value, for the sake of the dataZoom scenario, + // where area.coordRange remains unchanged but area.range may be changed. + // (2) Only support converting one coordRange to pixel range in brush + // component. So do not consider `coordRanges`. + // (3) About __rangeOffset, see comment above. + + var result = coordConvert[area.brushType](0, targetInfo.coordSys, area.coordRange); + var rangeOffset = area.__rangeOffset; + area.range = rangeOffset ? diffProcessor[area.brushType](result.values, rangeOffset.offset, getScales(result.xyMinMax, rangeOffset.xyMinMax)) : result.values; + } + }, this); + }; + + BrushTargetManager.prototype.makePanelOpts = function (api, getDefaultBrushType) { + return map(this._targetInfoList, function (targetInfo) { + var rect = targetInfo.getPanelRect(); + return { + panelId: targetInfo.panelId, + defaultBrushType: getDefaultBrushType ? getDefaultBrushType(targetInfo) : null, + clipPath: makeRectPanelClipPath(rect), + isTargetByCursor: makeRectIsTargetByCursor(rect, api, targetInfo.coordSysModel), + getLinearBrushOtherExtent: makeLinearBrushOtherExtent(rect) + }; + }); + }; + + BrushTargetManager.prototype.controlSeries = function (area, seriesModel, ecModel) { + // Check whether area is bound in coord, and series do not belong to that coord. + // If do not do this check, some brush (like lineX) will controll all axes. + var targetInfo = this.findTargetInfo(area, ecModel); + return targetInfo === true || targetInfo && indexOf(targetInfo.coordSyses, seriesModel.coordinateSystem) >= 0; + }; + /** + * If return Object, a coord found. + * If reutrn true, global found. + * Otherwise nothing found. + */ + + + BrushTargetManager.prototype.findTargetInfo = function (area, ecModel) { + var targetInfoList = this._targetInfoList; + var foundCpts = parseFinder$1(ecModel, area); + + for (var i = 0; i < targetInfoList.length; i++) { + var targetInfo = targetInfoList[i]; + var areaPanelId = area.panelId; + + if (areaPanelId) { + if (targetInfo.panelId === areaPanelId) { + return targetInfo; + } + } else { + for (var j = 0; j < targetInfoMatchers.length; j++) { + if (targetInfoMatchers[j](foundCpts, targetInfo)) { + return targetInfo; + } + } + } + } + + return true; + }; + + return BrushTargetManager; + }(); + + function formatMinMax(minMax) { + minMax[0] > minMax[1] && minMax.reverse(); + return minMax; + } + + function parseFinder$1(ecModel, finder) { + return parseFinder(ecModel, finder, { + includeMainTypes: INCLUDE_FINDER_MAIN_TYPES + }); + } + + var targetInfoBuilders = { + grid: function (foundCpts, targetInfoList) { + var xAxisModels = foundCpts.xAxisModels; + var yAxisModels = foundCpts.yAxisModels; + var gridModels = foundCpts.gridModels; // Remove duplicated. + + var gridModelMap = createHashMap(); + var xAxesHas = {}; + var yAxesHas = {}; + + if (!xAxisModels && !yAxisModels && !gridModels) { + return; + } + + each(xAxisModels, function (axisModel) { + var gridModel = axisModel.axis.grid.model; + gridModelMap.set(gridModel.id, gridModel); + xAxesHas[gridModel.id] = true; + }); + each(yAxisModels, function (axisModel) { + var gridModel = axisModel.axis.grid.model; + gridModelMap.set(gridModel.id, gridModel); + yAxesHas[gridModel.id] = true; + }); + each(gridModels, function (gridModel) { + gridModelMap.set(gridModel.id, gridModel); + xAxesHas[gridModel.id] = true; + yAxesHas[gridModel.id] = true; + }); + gridModelMap.each(function (gridModel) { + var grid = gridModel.coordinateSystem; + var cartesians = []; + each(grid.getCartesians(), function (cartesian, index) { + if (indexOf(xAxisModels, cartesian.getAxis('x').model) >= 0 || indexOf(yAxisModels, cartesian.getAxis('y').model) >= 0) { + cartesians.push(cartesian); + } + }); + targetInfoList.push({ + panelId: 'grid--' + gridModel.id, + gridModel: gridModel, + coordSysModel: gridModel, + // Use the first one as the representitive coordSys. + coordSys: cartesians[0], + coordSyses: cartesians, + getPanelRect: panelRectBuilders.grid, + xAxisDeclared: xAxesHas[gridModel.id], + yAxisDeclared: yAxesHas[gridModel.id] + }); + }); + }, + geo: function (foundCpts, targetInfoList) { + each(foundCpts.geoModels, function (geoModel) { + var coordSys = geoModel.coordinateSystem; + targetInfoList.push({ + panelId: 'geo--' + geoModel.id, + geoModel: geoModel, + coordSysModel: geoModel, + coordSys: coordSys, + coordSyses: [coordSys], + getPanelRect: panelRectBuilders.geo + }); + }); + } + }; + var targetInfoMatchers = [// grid + function (foundCpts, targetInfo) { + var xAxisModel = foundCpts.xAxisModel; + var yAxisModel = foundCpts.yAxisModel; + var gridModel = foundCpts.gridModel; + !gridModel && xAxisModel && (gridModel = xAxisModel.axis.grid.model); + !gridModel && yAxisModel && (gridModel = yAxisModel.axis.grid.model); + return gridModel && gridModel === targetInfo.gridModel; + }, // geo + function (foundCpts, targetInfo) { + var geoModel = foundCpts.geoModel; + return geoModel && geoModel === targetInfo.geoModel; + }]; + var panelRectBuilders = { + grid: function () { + // grid is not Transformable. + return this.coordSys.master.getRect().clone(); + }, + geo: function () { + var coordSys = this.coordSys; + var rect = coordSys.getBoundingRect().clone(); // geo roam and zoom transform + + rect.applyTransform(getTransform(coordSys)); + return rect; + } + }; + var coordConvert = { + lineX: curry(axisConvert, 0), + lineY: curry(axisConvert, 1), + rect: function (to, coordSys, rangeOrCoordRange, clamp) { + var xminymin = to ? coordSys.pointToData([rangeOrCoordRange[0][0], rangeOrCoordRange[1][0]], clamp) : coordSys.dataToPoint([rangeOrCoordRange[0][0], rangeOrCoordRange[1][0]], clamp); + var xmaxymax = to ? coordSys.pointToData([rangeOrCoordRange[0][1], rangeOrCoordRange[1][1]], clamp) : coordSys.dataToPoint([rangeOrCoordRange[0][1], rangeOrCoordRange[1][1]], clamp); + var values = [formatMinMax([xminymin[0], xmaxymax[0]]), formatMinMax([xminymin[1], xmaxymax[1]])]; + return { + values: values, + xyMinMax: values + }; + }, + polygon: function (to, coordSys, rangeOrCoordRange, clamp) { + var xyMinMax = [[Infinity, -Infinity], [Infinity, -Infinity]]; + var values = map(rangeOrCoordRange, function (item) { + var p = to ? coordSys.pointToData(item, clamp) : coordSys.dataToPoint(item, clamp); + xyMinMax[0][0] = Math.min(xyMinMax[0][0], p[0]); + xyMinMax[1][0] = Math.min(xyMinMax[1][0], p[1]); + xyMinMax[0][1] = Math.max(xyMinMax[0][1], p[0]); + xyMinMax[1][1] = Math.max(xyMinMax[1][1], p[1]); + return p; + }); + return { + values: values, + xyMinMax: xyMinMax + }; + } + }; + + function axisConvert(axisNameIndex, to, coordSys, rangeOrCoordRange) { + if ("development" !== 'production') { + assert(coordSys.type === 'cartesian2d', 'lineX/lineY brush is available only in cartesian2d.'); + } + + var axis = coordSys.getAxis(['x', 'y'][axisNameIndex]); + var values = formatMinMax(map([0, 1], function (i) { + return to ? axis.coordToData(axis.toLocalCoord(rangeOrCoordRange[i]), true) : axis.toGlobalCoord(axis.dataToCoord(rangeOrCoordRange[i])); + })); + var xyMinMax = []; + xyMinMax[axisNameIndex] = values; + xyMinMax[1 - axisNameIndex] = [NaN, NaN]; + return { + values: values, + xyMinMax: xyMinMax + }; + } + + var diffProcessor = { + lineX: curry(axisDiffProcessor, 0), + lineY: curry(axisDiffProcessor, 1), + rect: function (values, refer, scales) { + return [[values[0][0] - scales[0] * refer[0][0], values[0][1] - scales[0] * refer[0][1]], [values[1][0] - scales[1] * refer[1][0], values[1][1] - scales[1] * refer[1][1]]]; + }, + polygon: function (values, refer, scales) { + return map(values, function (item, idx) { + return [item[0] - scales[0] * refer[idx][0], item[1] - scales[1] * refer[idx][1]]; + }); + } + }; + + function axisDiffProcessor(axisNameIndex, values, refer, scales) { + return [values[0] - scales[axisNameIndex] * refer[0], values[1] - scales[axisNameIndex] * refer[1]]; + } // We have to process scale caused by dataZoom manually, + // although it might be not accurate. + // Return [0~1, 0~1] + + + function getScales(xyMinMaxCurr, xyMinMaxOrigin) { + var sizeCurr = getSize$1(xyMinMaxCurr); + var sizeOrigin = getSize$1(xyMinMaxOrigin); + var scales = [sizeCurr[0] / sizeOrigin[0], sizeCurr[1] / sizeOrigin[1]]; + isNaN(scales[0]) && (scales[0] = 1); + isNaN(scales[1]) && (scales[1] = 1); + return scales; + } + + function getSize$1(xyMinMax) { + return xyMinMax ? [xyMinMax[0][1] - xyMinMax[0][0], xyMinMax[1][1] - xyMinMax[1][0]] : [NaN, NaN]; + } + + var each$a = each; + var DATA_ZOOM_ID_BASE = makeInternalComponentId('toolbox-dataZoom_'); + + var DataZoomFeature = + /** @class */ + function (_super) { + __extends(DataZoomFeature, _super); + + function DataZoomFeature() { + return _super !== null && _super.apply(this, arguments) || this; + } + + DataZoomFeature.prototype.render = function (featureModel, ecModel, api, payload) { + if (!this._brushController) { + this._brushController = new BrushController(api.getZr()); + + this._brushController.on('brush', bind(this._onBrush, this)).mount(); + } + + updateZoomBtnStatus(featureModel, ecModel, this, payload, api); + updateBackBtnStatus(featureModel, ecModel); + }; + + DataZoomFeature.prototype.onclick = function (ecModel, api, type) { + handlers$1[type].call(this); + }; + + DataZoomFeature.prototype.remove = function (ecModel, api) { + this._brushController && this._brushController.unmount(); + }; + + DataZoomFeature.prototype.dispose = function (ecModel, api) { + this._brushController && this._brushController.dispose(); + }; + + DataZoomFeature.prototype._onBrush = function (eventParam) { + var areas = eventParam.areas; + + if (!eventParam.isEnd || !areas.length) { + return; + } + + var snapshot = {}; + var ecModel = this.ecModel; + + this._brushController.updateCovers([]); // remove cover + + + var brushTargetManager = new BrushTargetManager(makeAxisFinder(this.model), ecModel, { + include: ['grid'] + }); + brushTargetManager.matchOutputRanges(areas, ecModel, function (area, coordRange, coordSys) { + if (coordSys.type !== 'cartesian2d') { + return; + } + + var brushType = area.brushType; + + if (brushType === 'rect') { + setBatch('x', coordSys, coordRange[0]); + setBatch('y', coordSys, coordRange[1]); + } else { + setBatch({ + lineX: 'x', + lineY: 'y' + }[brushType], coordSys, coordRange); + } + }); + push(ecModel, snapshot); + + this._dispatchZoomAction(snapshot); + + function setBatch(dimName, coordSys, minMax) { + var axis = coordSys.getAxis(dimName); + var axisModel = axis.model; + var dataZoomModel = findDataZoom(dimName, axisModel, ecModel); // Restrict range. + + var minMaxSpan = dataZoomModel.findRepresentativeAxisProxy(axisModel).getMinMaxSpan(); + + if (minMaxSpan.minValueSpan != null || minMaxSpan.maxValueSpan != null) { + minMax = sliderMove(0, minMax.slice(), axis.scale.getExtent(), 0, minMaxSpan.minValueSpan, minMaxSpan.maxValueSpan); + } + + dataZoomModel && (snapshot[dataZoomModel.id] = { + dataZoomId: dataZoomModel.id, + startValue: minMax[0], + endValue: minMax[1] + }); + } + + function findDataZoom(dimName, axisModel, ecModel) { + var found; + ecModel.eachComponent({ + mainType: 'dataZoom', + subType: 'select' + }, function (dzModel) { + var has = dzModel.getAxisModel(dimName, axisModel.componentIndex); + has && (found = dzModel); + }); + return found; + } + }; + + DataZoomFeature.prototype._dispatchZoomAction = function (snapshot) { + var batch = []; // Convert from hash map to array. + + each$a(snapshot, function (batchItem, dataZoomId) { + batch.push(clone(batchItem)); + }); + batch.length && this.api.dispatchAction({ + type: 'dataZoom', + from: this.uid, + batch: batch + }); + }; + + DataZoomFeature.getDefaultOption = function (ecModel) { + var defaultOption = { + show: true, + filterMode: 'filter', + // Icon group + icon: { + zoom: 'M0,13.5h26.9 M13.5,26.9V0 M32.1,13.5H58V58H13.5 V32.1', + back: 'M22,1.4L9.9,13.5l12.3,12.3 M10.3,13.5H54.9v44.6 H10.3v-26' + }, + // `zoom`, `back` + title: ecModel.getLocaleModel().get(['toolbox', 'dataZoom', 'title']), + brushStyle: { + borderWidth: 0, + color: 'rgba(210,219,238,0.2)' + } + }; + return defaultOption; + }; + + return DataZoomFeature; + }(ToolboxFeature); + + var handlers$1 = { + zoom: function () { + var nextActive = !this._isZoomActive; + this.api.dispatchAction({ + type: 'takeGlobalCursor', + key: 'dataZoomSelect', + dataZoomSelectActive: nextActive + }); + }, + back: function () { + this._dispatchZoomAction(pop(this.ecModel)); + } + }; + + function makeAxisFinder(dzFeatureModel) { + var setting = { + xAxisIndex: dzFeatureModel.get('xAxisIndex', true), + yAxisIndex: dzFeatureModel.get('yAxisIndex', true), + xAxisId: dzFeatureModel.get('xAxisId', true), + yAxisId: dzFeatureModel.get('yAxisId', true) + }; // If both `xAxisIndex` `xAxisId` not set, it means 'all'. + // If both `yAxisIndex` `yAxisId` not set, it means 'all'. + // Some old cases set like this below to close yAxis control but leave xAxis control: + // `{ feature: { dataZoom: { yAxisIndex: false } }`. + + if (setting.xAxisIndex == null && setting.xAxisId == null) { + setting.xAxisIndex = 'all'; + } + + if (setting.yAxisIndex == null && setting.yAxisId == null) { + setting.yAxisIndex = 'all'; + } + + return setting; + } + + function updateBackBtnStatus(featureModel, ecModel) { + featureModel.setIconStatus('back', count(ecModel) > 1 ? 'emphasis' : 'normal'); + } + + function updateZoomBtnStatus(featureModel, ecModel, view, payload, api) { + var zoomActive = view._isZoomActive; + + if (payload && payload.type === 'takeGlobalCursor') { + zoomActive = payload.key === 'dataZoomSelect' ? payload.dataZoomSelectActive : false; + } + + view._isZoomActive = zoomActive; + featureModel.setIconStatus('zoom', zoomActive ? 'emphasis' : 'normal'); + var brushTargetManager = new BrushTargetManager(makeAxisFinder(featureModel), ecModel, { + include: ['grid'] + }); + var panels = brushTargetManager.makePanelOpts(api, function (targetInfo) { + return targetInfo.xAxisDeclared && !targetInfo.yAxisDeclared ? 'lineX' : !targetInfo.xAxisDeclared && targetInfo.yAxisDeclared ? 'lineY' : 'rect'; + }); + + view._brushController.setPanels(panels).enableBrush(zoomActive && panels.length ? { + brushType: 'auto', + brushStyle: featureModel.getModel('brushStyle').getItemStyle() + } : false); + } + + registerInternalOptionCreator('dataZoom', function (ecModel) { + var toolboxModel = ecModel.getComponent('toolbox', 0); + var featureDataZoomPath = ['feature', 'dataZoom']; + + if (!toolboxModel || toolboxModel.get(featureDataZoomPath) == null) { + return; + } + + var dzFeatureModel = toolboxModel.getModel(featureDataZoomPath); + var dzOptions = []; + var finder = makeAxisFinder(dzFeatureModel); + var finderResult = parseFinder(ecModel, finder); + each$a(finderResult.xAxisModels, function (axisModel) { + return buildInternalOptions(axisModel, 'xAxis', 'xAxisIndex'); + }); + each$a(finderResult.yAxisModels, function (axisModel) { + return buildInternalOptions(axisModel, 'yAxis', 'yAxisIndex'); + }); + + function buildInternalOptions(axisModel, axisMainType, axisIndexPropName) { + var axisIndex = axisModel.componentIndex; + var newOpt = { + type: 'select', + $fromToolbox: true, + // Default to be filter + filterMode: dzFeatureModel.get('filterMode', true) || 'filter', + // Id for merge mapping. + id: DATA_ZOOM_ID_BASE + axisMainType + axisIndex + }; + newOpt[axisIndexPropName] = axisIndex; + dzOptions.push(newOpt); + } + + return dzOptions; + }); + + function install$z(registers) { + registers.registerComponentModel(ToolboxModel); + registers.registerComponentView(ToolboxView); + registerFeature('saveAsImage', SaveAsImage); + registerFeature('magicType', MagicType); + registerFeature('dataView', DataView); + registerFeature('dataZoom', DataZoomFeature); + registerFeature('restore', RestoreOption); + use(install$y); + } + + var TooltipModel = + /** @class */ + function (_super) { + __extends(TooltipModel, _super); + + function TooltipModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = TooltipModel.type; + return _this; + } + + TooltipModel.type = 'tooltip'; + TooltipModel.dependencies = ['axisPointer']; + TooltipModel.defaultOption = { + // zlevel: 0, + z: 60, + show: true, + // tooltip main content + showContent: true, + // 'trigger' only works on coordinate system. + // 'item' | 'axis' | 'none' + trigger: 'item', + // 'click' | 'mousemove' | 'none' + triggerOn: 'mousemove|click', + alwaysShowContent: false, + displayMode: 'single', + renderMode: 'auto', + // whether restraint content inside viewRect. + // If renderMode: 'richText', default true. + // If renderMode: 'html', defaut false (for backward compat). + confine: null, + showDelay: 0, + hideDelay: 100, + // Animation transition time, unit is second + transitionDuration: 0.4, + enterable: false, + backgroundColor: '#fff', + // box shadow + shadowBlur: 10, + shadowColor: 'rgba(0, 0, 0, .2)', + shadowOffsetX: 1, + shadowOffsetY: 2, + // tooltip border radius, unit is px, default is 4 + borderRadius: 4, + // tooltip border width, unit is px, default is 0 (no border) + borderWidth: 1, + // Tooltip inside padding, default is 5 for all direction + // Array is allowed to set up, right, bottom, left, same with css + // The default value: See `tooltip/tooltipMarkup.ts#getPaddingFromTooltipModel`. + padding: null, + // Extra css text + extraCssText: '', + // axis indicator, trigger by axis + axisPointer: { + // default is line + // legal values: 'line' | 'shadow' | 'cross' + type: 'line', + // Valid when type is line, appoint tooltip line locate on which line. Optional + // legal values: 'x' | 'y' | 'angle' | 'radius' | 'auto' + // default is 'auto', chose the axis which type is category. + // for multiply y axis, cartesian coord chose x axis, polar chose angle axis + axis: 'auto', + animation: 'auto', + animationDurationUpdate: 200, + animationEasingUpdate: 'exponentialOut', + crossStyle: { + color: '#999', + width: 1, + type: 'dashed', + // TODO formatter + textStyle: {} + } // lineStyle and shadowStyle should not be specified here, + // otherwise it will always override those styles on option.axisPointer. + + }, + textStyle: { + color: '#666', + fontSize: 14 + } + }; + return TooltipModel; + }(ComponentModel); + + /* global document */ + + function shouldTooltipConfine(tooltipModel) { + var confineOption = tooltipModel.get('confine'); + return confineOption != null ? !!confineOption // In richText mode, the outside part can not be visible. + : tooltipModel.get('renderMode') === 'richText'; + } + + function testStyle(styleProps) { + if (!env.domSupported) { + return; + } + + var style = document.documentElement.style; + + for (var i = 0, len = styleProps.length; i < len; i++) { + if (styleProps[i] in style) { + return styleProps[i]; + } + } + } + + var TRANSFORM_VENDOR = testStyle(['transform', 'webkitTransform', 'OTransform', 'MozTransform', 'msTransform']); + var TRANSITION_VENDOR = testStyle(['webkitTransition', 'transition', 'OTransition', 'MozTransition', 'msTransition']); + function toCSSVendorPrefix(styleVendor, styleProp) { + if (!styleVendor) { + return styleProp; + } + + styleProp = toCamelCase(styleProp, true); + var idx = styleVendor.indexOf(styleProp); + styleVendor = idx === -1 ? styleProp : "-" + styleVendor.slice(0, idx) + "-" + styleProp; + return styleVendor.toLowerCase(); + } + function getComputedStyle(el, style) { + var stl = el.currentStyle || document.defaultView && document.defaultView.getComputedStyle(el); + return stl ? style ? stl[style] : stl : null; + } + + /* global document, window */ + + var CSS_TRANSITION_VENDOR = toCSSVendorPrefix(TRANSITION_VENDOR, 'transition'); + var CSS_TRANSFORM_VENDOR = toCSSVendorPrefix(TRANSFORM_VENDOR, 'transform'); // eslint-disable-next-line + + var gCssText = "position:absolute;display:block;border-style:solid;white-space:nowrap;z-index:9999999;" + (env.transform3dSupported ? 'will-change:transform;' : ''); + + function mirrorPos(pos) { + pos = pos === 'left' ? 'right' : pos === 'right' ? 'left' : pos === 'top' ? 'bottom' : 'top'; + return pos; + } + + function assembleArrow(tooltipModel, borderColor, arrowPosition) { + if (!isString(arrowPosition) || arrowPosition === 'inside') { + return ''; + } + + var backgroundColor = tooltipModel.get('backgroundColor'); + var borderWidth = tooltipModel.get('borderWidth'); + borderColor = convertToColorString(borderColor); + var arrowPos = mirrorPos(arrowPosition); + var arrowSize = Math.max(Math.round(borderWidth) * 1.5, 6); + var positionStyle = ''; + var transformStyle = CSS_TRANSFORM_VENDOR + ':'; + var rotateDeg; + + if (indexOf(['left', 'right'], arrowPos) > -1) { + positionStyle += 'top:50%'; + transformStyle += "translateY(-50%) rotate(" + (rotateDeg = arrowPos === 'left' ? -225 : -45) + "deg)"; + } else { + positionStyle += 'left:50%'; + transformStyle += "translateX(-50%) rotate(" + (rotateDeg = arrowPos === 'top' ? 225 : 45) + "deg)"; + } + + var rotateRadian = rotateDeg * Math.PI / 180; + var arrowWH = arrowSize + borderWidth; + var rotatedWH = arrowWH * Math.abs(Math.cos(rotateRadian)) + arrowWH * Math.abs(Math.sin(rotateRadian)); + var arrowOffset = Math.round(((rotatedWH - Math.SQRT2 * borderWidth) / 2 + Math.SQRT2 * borderWidth - (rotatedWH - arrowWH) / 2) * 100) / 100; + positionStyle += ";" + arrowPos + ":-" + arrowOffset + "px"; + var borderStyle = borderColor + " solid " + borderWidth + "px;"; + var styleCss = ["position:absolute;width:" + arrowSize + "px;height:" + arrowSize + "px;", positionStyle + ";" + transformStyle + ";", "border-bottom:" + borderStyle, "border-right:" + borderStyle, "background-color:" + backgroundColor + ";"]; + return "
    "; + } + + function assembleTransition(duration, onlyFade) { + var transitionCurve = 'cubic-bezier(0.23,1,0.32,1)'; + var transitionOption = " " + duration / 2 + "s " + transitionCurve; + var transitionText = "opacity" + transitionOption + ",visibility" + transitionOption; + + if (!onlyFade) { + transitionOption = " " + duration + "s " + transitionCurve; + transitionText += env.transformSupported ? "," + CSS_TRANSFORM_VENDOR + transitionOption : ",left" + transitionOption + ",top" + transitionOption; + } + + return CSS_TRANSITION_VENDOR + ':' + transitionText; + } + + function assembleTransform(x, y, toString) { + // If using float on style, the final width of the dom might + // keep changing slightly while mouse move. So `toFixed(0)` them. + var x0 = x.toFixed(0) + 'px'; + var y0 = y.toFixed(0) + 'px'; // not support transform, use `left` and `top` instead. + + if (!env.transformSupported) { + return toString ? "top:" + y0 + ";left:" + x0 + ";" : [['top', y0], ['left', x0]]; + } // support transform + + + var is3d = env.transform3dSupported; + var translate = "translate" + (is3d ? '3d' : '') + "(" + x0 + "," + y0 + (is3d ? ',0' : '') + ")"; + return toString ? 'top:0;left:0;' + CSS_TRANSFORM_VENDOR + ':' + translate + ';' : [['top', 0], ['left', 0], [TRANSFORM_VENDOR, translate]]; + } + /** + * @param {Object} textStyle + * @return {string} + * @inner + */ + + + function assembleFont(textStyleModel) { + var cssText = []; + var fontSize = textStyleModel.get('fontSize'); + var color = textStyleModel.getTextColor(); + color && cssText.push('color:' + color); + cssText.push('font:' + textStyleModel.getFont()); + fontSize // @ts-ignore, leave it to the tooltip refactor. + && cssText.push('line-height:' + Math.round(fontSize * 3 / 2) + 'px'); + var shadowColor = textStyleModel.get('textShadowColor'); + var shadowBlur = textStyleModel.get('textShadowBlur') || 0; + var shadowOffsetX = textStyleModel.get('textShadowOffsetX') || 0; + var shadowOffsetY = textStyleModel.get('textShadowOffsetY') || 0; + shadowColor && shadowBlur && cssText.push('text-shadow:' + shadowOffsetX + 'px ' + shadowOffsetY + 'px ' + shadowBlur + 'px ' + shadowColor); + each(['decoration', 'align'], function (name) { + var val = textStyleModel.get(name); + val && cssText.push('text-' + name + ':' + val); + }); + return cssText.join(';'); + } + + function assembleCssText(tooltipModel, enableTransition, onlyFade) { + var cssText = []; + var transitionDuration = tooltipModel.get('transitionDuration'); + var backgroundColor = tooltipModel.get('backgroundColor'); + var shadowBlur = tooltipModel.get('shadowBlur'); + var shadowColor = tooltipModel.get('shadowColor'); + var shadowOffsetX = tooltipModel.get('shadowOffsetX'); + var shadowOffsetY = tooltipModel.get('shadowOffsetY'); + var textStyleModel = tooltipModel.getModel('textStyle'); + var padding = getPaddingFromTooltipModel(tooltipModel, 'html'); + var boxShadow = shadowOffsetX + "px " + shadowOffsetY + "px " + shadowBlur + "px " + shadowColor; + cssText.push('box-shadow:' + boxShadow); // Animation transition. Do not animate when transitionDuration is 0. + + enableTransition && transitionDuration && cssText.push(assembleTransition(transitionDuration, onlyFade)); + + if (backgroundColor) { + cssText.push('background-color:' + backgroundColor); + } // Border style + + + each(['width', 'color', 'radius'], function (name) { + var borderName = 'border-' + name; + var camelCase = toCamelCase(borderName); + var val = tooltipModel.get(camelCase); + val != null && cssText.push(borderName + ':' + val + (name === 'color' ? '' : 'px')); + }); // Text style + + cssText.push(assembleFont(textStyleModel)); // Padding + + if (padding != null) { + cssText.push('padding:' + normalizeCssArray$1(padding).join('px ') + 'px'); + } + + return cssText.join(';') + ';'; + } // If not able to make, do not modify the input `out`. + + + function makeStyleCoord(out, zr, appendToBody, zrX, zrY) { + var zrPainter = zr && zr.painter; + + if (appendToBody) { + var zrViewportRoot = zrPainter && zrPainter.getViewportRoot(); + + if (zrViewportRoot) { + // Some APPs might use scale on body, so we support CSS transform here. + transformLocalCoord(out, zrViewportRoot, document.body, zrX, zrY); + } + } else { + out[0] = zrX; + out[1] = zrY; // xy should be based on canvas root. But tooltipContent is + // the sibling of canvas root. So padding of ec container + // should be considered here. + + var viewportRootOffset = zrPainter && zrPainter.getViewportRootOffset(); + + if (viewportRootOffset) { + out[0] += viewportRootOffset.offsetLeft; + out[1] += viewportRootOffset.offsetTop; + } + } + + out[2] = out[0] / zr.getWidth(); + out[3] = out[1] / zr.getHeight(); + } + + var TooltipHTMLContent = + /** @class */ + function () { + function TooltipHTMLContent(container, api, opt) { + this._show = false; + this._styleCoord = [0, 0, 0, 0]; + this._enterable = true; + this._firstShow = true; + this._longHide = true; + + if (env.wxa) { + return null; + } + + var el = document.createElement('div'); // TODO: TYPE + + el.domBelongToZr = true; + this.el = el; + var zr = this._zr = api.getZr(); + var appendToBody = this._appendToBody = opt && opt.appendToBody; + makeStyleCoord(this._styleCoord, zr, appendToBody, api.getWidth() / 2, api.getHeight() / 2); + + if (appendToBody) { + document.body.appendChild(el); + } else { + container.appendChild(el); + } + + this._container = container; // FIXME + // Is it needed to trigger zr event manually if + // the browser do not support `pointer-events: none`. + + var self = this; + + el.onmouseenter = function () { + // clear the timeout in hideLater and keep showing tooltip + if (self._enterable) { + clearTimeout(self._hideTimeout); + self._show = true; + } + + self._inContent = true; + }; + + el.onmousemove = function (e) { + e = e || window.event; + + if (!self._enterable) { + // `pointer-events: none` is set to tooltip content div + // if `enterable` is set as `false`, and `el.onmousemove` + // can not be triggered. But in browser that do not + // support `pointer-events`, we need to do this: + // Try trigger zrender event to avoid mouse + // in and out shape too frequently + var handler = zr.handler; + var zrViewportRoot = zr.painter.getViewportRoot(); + normalizeEvent(zrViewportRoot, e, true); + handler.dispatch('mousemove', e); + } + }; + + el.onmouseleave = function () { + // set `_inContent` to `false` before `hideLater` + self._inContent = false; + + if (self._enterable) { + if (self._show) { + self.hideLater(self._hideDelay); + } + } + }; + } + /** + * Update when tooltip is rendered + */ + + + TooltipHTMLContent.prototype.update = function (tooltipModel) { + // FIXME + // Move this logic to ec main? + var container = this._container; + var position = getComputedStyle(container, 'position'); + var domStyle = container.style; + + if (domStyle.position !== 'absolute' && position !== 'absolute') { + domStyle.position = 'relative'; + } // move tooltip if chart resized + + + var alwaysShowContent = tooltipModel.get('alwaysShowContent'); + alwaysShowContent && this._moveIfResized(); // update className + + this.el.className = tooltipModel.get('className') || ''; // Hide the tooltip + // PENDING + // this.hide(); + }; + + TooltipHTMLContent.prototype.show = function (tooltipModel, nearPointColor) { + clearTimeout(this._hideTimeout); + clearTimeout(this._longHideTimeout); + var el = this.el; + var style = el.style; + var styleCoord = this._styleCoord; + + if (!el.innerHTML) { + style.display = 'none'; + } else { + style.cssText = gCssText + assembleCssText(tooltipModel, !this._firstShow, this._longHide) // initial transform + + assembleTransform(styleCoord[0], styleCoord[1], true) + ("border-color:" + convertToColorString(nearPointColor) + ";") + (tooltipModel.get('extraCssText') || '') // If mouse occasionally move over the tooltip, a mouseout event will be + // triggered by canvas, and cause some unexpectable result like dragging + // stop, "unfocusAdjacency". Here `pointer-events: none` is used to solve + // it. Although it is not supported by IE8~IE10, fortunately it is a rare + // scenario. + + (";pointer-events:" + (this._enterable ? 'auto' : 'none')); + } + + this._show = true; + this._firstShow = false; + this._longHide = false; + }; + + TooltipHTMLContent.prototype.setContent = function (content, markers, tooltipModel, borderColor, arrowPosition) { + var el = this.el; + + if (content == null) { + el.innerHTML = ''; + return; + } + + var arrow = ''; + + if (isString(arrowPosition) && tooltipModel.get('trigger') === 'item' && !shouldTooltipConfine(tooltipModel)) { + arrow = assembleArrow(tooltipModel, borderColor, arrowPosition); + } + + if (isString(content)) { + el.innerHTML = content + arrow; + } else if (content) { + // Clear previous + el.innerHTML = ''; + + if (!isArray(content)) { + content = [content]; + } + + for (var i = 0; i < content.length; i++) { + if (isDom(content[i]) && content[i].parentNode !== el) { + el.appendChild(content[i]); + } + } // no arrow if empty + + + if (arrow && el.childNodes.length) { + // no need to create a new parent element, but it's not supported by IE 10 and older. + // const arrowEl = document.createRange().createContextualFragment(arrow); + var arrowEl = document.createElement('div'); + arrowEl.innerHTML = arrow; + el.appendChild(arrowEl); + } + } + }; + + TooltipHTMLContent.prototype.setEnterable = function (enterable) { + this._enterable = enterable; + }; + + TooltipHTMLContent.prototype.getSize = function () { + var el = this.el; + return [el.offsetWidth, el.offsetHeight]; + }; + + TooltipHTMLContent.prototype.moveTo = function (zrX, zrY) { + var styleCoord = this._styleCoord; + makeStyleCoord(styleCoord, this._zr, this._appendToBody, zrX, zrY); + + if (styleCoord[0] != null && styleCoord[1] != null) { + var style_1 = this.el.style; + var transforms = assembleTransform(styleCoord[0], styleCoord[1]); + each(transforms, function (transform) { + style_1[transform[0]] = transform[1]; + }); + } + }; + /** + * when `alwaysShowContent` is true, + * move the tooltip after chart resized + */ + + + TooltipHTMLContent.prototype._moveIfResized = function () { + // The ratio of left to width + var ratioX = this._styleCoord[2]; // The ratio of top to height + + var ratioY = this._styleCoord[3]; + this.moveTo(ratioX * this._zr.getWidth(), ratioY * this._zr.getHeight()); + }; + + TooltipHTMLContent.prototype.hide = function () { + var _this = this; + + var style = this.el.style; + style.visibility = 'hidden'; + style.opacity = '0'; + env.transform3dSupported && (style.willChange = ''); + this._show = false; + this._longHideTimeout = setTimeout(function () { + return _this._longHide = true; + }, 500); + }; + + TooltipHTMLContent.prototype.hideLater = function (time) { + if (this._show && !(this._inContent && this._enterable)) { + if (time) { + this._hideDelay = time; // Set show false to avoid invoke hideLater multiple times + + this._show = false; + this._hideTimeout = setTimeout(bind(this.hide, this), time); + } else { + this.hide(); + } + } + }; + + TooltipHTMLContent.prototype.isShow = function () { + return this._show; + }; + + TooltipHTMLContent.prototype.dispose = function () { + this.el.parentNode.removeChild(this.el); + }; + + return TooltipHTMLContent; + }(); + + var TooltipRichContent = + /** @class */ + function () { + function TooltipRichContent(api) { + this._show = false; + this._styleCoord = [0, 0, 0, 0]; + this._enterable = true; + this._zr = api.getZr(); + makeStyleCoord$1(this._styleCoord, this._zr, api.getWidth() / 2, api.getHeight() / 2); + } + /** + * Update when tooltip is rendered + */ + + + TooltipRichContent.prototype.update = function (tooltipModel) { + var alwaysShowContent = tooltipModel.get('alwaysShowContent'); + alwaysShowContent && this._moveIfResized(); + }; + + TooltipRichContent.prototype.show = function () { + if (this._hideTimeout) { + clearTimeout(this._hideTimeout); + } + + this.el.show(); + this._show = true; + }; + /** + * Set tooltip content + */ + + + TooltipRichContent.prototype.setContent = function (content, markupStyleCreator, tooltipModel, borderColor, arrowPosition) { + var _this = this; + + if (isObject(content)) { + throwError("development" !== 'production' ? 'Passing DOM nodes as content is not supported in richText tooltip!' : ''); + } + + if (this.el) { + this._zr.remove(this.el); + } + + var textStyleModel = tooltipModel.getModel('textStyle'); + this.el = new ZRText({ + style: { + rich: markupStyleCreator.richTextStyles, + text: content, + lineHeight: 22, + borderWidth: 1, + borderColor: borderColor, + textShadowColor: textStyleModel.get('textShadowColor'), + fill: tooltipModel.get(['textStyle', 'color']), + padding: getPaddingFromTooltipModel(tooltipModel, 'richText'), + verticalAlign: 'top', + align: 'left' + }, + z: tooltipModel.get('z') + }); + each(['backgroundColor', 'borderRadius', 'shadowColor', 'shadowBlur', 'shadowOffsetX', 'shadowOffsetY'], function (propName) { + _this.el.style[propName] = tooltipModel.get(propName); + }); + each(['textShadowBlur', 'textShadowOffsetX', 'textShadowOffsetY'], function (propName) { + _this.el.style[propName] = textStyleModel.get(propName) || 0; + }); + + this._zr.add(this.el); + + var self = this; + this.el.on('mouseover', function () { + // clear the timeout in hideLater and keep showing tooltip + if (self._enterable) { + clearTimeout(self._hideTimeout); + self._show = true; + } + + self._inContent = true; + }); + this.el.on('mouseout', function () { + if (self._enterable) { + if (self._show) { + self.hideLater(self._hideDelay); + } + } + + self._inContent = false; + }); + }; + + TooltipRichContent.prototype.setEnterable = function (enterable) { + this._enterable = enterable; + }; + + TooltipRichContent.prototype.getSize = function () { + var el = this.el; + var bounding = this.el.getBoundingRect(); // bounding rect does not include shadow. For renderMode richText, + // if overflow, it will be cut. So calculate them accurately. + + var shadowOuterSize = calcShadowOuterSize(el.style); + return [bounding.width + shadowOuterSize.left + shadowOuterSize.right, bounding.height + shadowOuterSize.top + shadowOuterSize.bottom]; + }; + + TooltipRichContent.prototype.moveTo = function (x, y) { + var el = this.el; + + if (el) { + var styleCoord = this._styleCoord; + makeStyleCoord$1(styleCoord, this._zr, x, y); + x = styleCoord[0]; + y = styleCoord[1]; + var style = el.style; + var borderWidth = mathMaxWith0(style.borderWidth || 0); + var shadowOuterSize = calcShadowOuterSize(style); // rich text x, y do not include border. + + el.x = x + borderWidth + shadowOuterSize.left; + el.y = y + borderWidth + shadowOuterSize.top; + el.markRedraw(); + } + }; + /** + * when `alwaysShowContent` is true, + * move the tooltip after chart resized + */ + + + TooltipRichContent.prototype._moveIfResized = function () { + // The ratio of left to width + var ratioX = this._styleCoord[2]; // The ratio of top to height + + var ratioY = this._styleCoord[3]; + this.moveTo(ratioX * this._zr.getWidth(), ratioY * this._zr.getHeight()); + }; + + TooltipRichContent.prototype.hide = function () { + if (this.el) { + this.el.hide(); + } + + this._show = false; + }; + + TooltipRichContent.prototype.hideLater = function (time) { + if (this._show && !(this._inContent && this._enterable)) { + if (time) { + this._hideDelay = time; // Set show false to avoid invoke hideLater multiple times + + this._show = false; + this._hideTimeout = setTimeout(bind(this.hide, this), time); + } else { + this.hide(); + } + } + }; + + TooltipRichContent.prototype.isShow = function () { + return this._show; + }; + + TooltipRichContent.prototype.dispose = function () { + this._zr.remove(this.el); + }; + + return TooltipRichContent; + }(); + + function mathMaxWith0(val) { + return Math.max(0, val); + } + + function calcShadowOuterSize(style) { + var shadowBlur = mathMaxWith0(style.shadowBlur || 0); + var shadowOffsetX = mathMaxWith0(style.shadowOffsetX || 0); + var shadowOffsetY = mathMaxWith0(style.shadowOffsetY || 0); + return { + left: mathMaxWith0(shadowBlur - shadowOffsetX), + right: mathMaxWith0(shadowBlur + shadowOffsetX), + top: mathMaxWith0(shadowBlur - shadowOffsetY), + bottom: mathMaxWith0(shadowBlur + shadowOffsetY) + }; + } + + function makeStyleCoord$1(out, zr, zrX, zrY) { + out[0] = zrX; + out[1] = zrY; + out[2] = out[0] / zr.getWidth(); + out[3] = out[1] / zr.getHeight(); + } + + var proxyRect = new Rect({ + shape: { + x: -1, + y: -1, + width: 2, + height: 2 + } + }); + + var TooltipView = + /** @class */ + function (_super) { + __extends(TooltipView, _super); + + function TooltipView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = TooltipView.type; + return _this; + } + + TooltipView.prototype.init = function (ecModel, api) { + if (env.node || !api.getDom()) { + return; + } + + var tooltipModel = ecModel.getComponent('tooltip'); + var renderMode = this._renderMode = getTooltipRenderMode(tooltipModel.get('renderMode')); + this._tooltipContent = renderMode === 'richText' ? new TooltipRichContent(api) : new TooltipHTMLContent(api.getDom(), api, { + appendToBody: tooltipModel.get('appendToBody', true) + }); + }; + + TooltipView.prototype.render = function (tooltipModel, ecModel, api) { + if (env.node || !api.getDom()) { + return; + } // Reset + + + this.group.removeAll(); + this._tooltipModel = tooltipModel; + this._ecModel = ecModel; + this._api = api; + /** + * @private + * @type {boolean} + */ + + this._alwaysShowContent = tooltipModel.get('alwaysShowContent'); + var tooltipContent = this._tooltipContent; + tooltipContent.update(tooltipModel); + tooltipContent.setEnterable(tooltipModel.get('enterable')); + + this._initGlobalListener(); + + this._keepShow(); // PENDING + // `mousemove` event will be triggered very frequently when the mouse moves fast, + // which causes that the `updatePosition` function was also called frequently. + // In Chrome with devtools open and Firefox, tooltip looks laggy and shakes. See #14695 #16101 + // To avoid frequent triggering, + // consider throttling it in 50ms when transition is enabled + + + if (this._renderMode !== 'richText' && tooltipModel.get('transitionDuration')) { + createOrUpdate(this, '_updatePosition', 50, 'fixRate'); + } else { + clear(this, '_updatePosition'); + } + }; + + TooltipView.prototype._initGlobalListener = function () { + var tooltipModel = this._tooltipModel; + var triggerOn = tooltipModel.get('triggerOn'); + register('itemTooltip', this._api, bind(function (currTrigger, e, dispatchAction) { + // If 'none', it is not controlled by mouse totally. + if (triggerOn !== 'none') { + if (triggerOn.indexOf(currTrigger) >= 0) { + this._tryShow(e, dispatchAction); + } else if (currTrigger === 'leave') { + this._hide(dispatchAction); + } + } + }, this)); + }; + + TooltipView.prototype._keepShow = function () { + var tooltipModel = this._tooltipModel; + var ecModel = this._ecModel; + var api = this._api; // Try to keep the tooltip show when refreshing + + if (this._lastX != null && this._lastY != null // When user is willing to control tooltip totally using API, + // self.manuallyShowTip({x, y}) might cause tooltip hide, + // which is not expected. + && tooltipModel.get('triggerOn') !== 'none') { + var self_1 = this; + clearTimeout(this._refreshUpdateTimeout); + this._refreshUpdateTimeout = setTimeout(function () { + // Show tip next tick after other charts are rendered + // In case highlight action has wrong result + // FIXME + !api.isDisposed() && self_1.manuallyShowTip(tooltipModel, ecModel, api, { + x: self_1._lastX, + y: self_1._lastY, + dataByCoordSys: self_1._lastDataByCoordSys + }); + }); + } + }; + /** + * Show tip manually by + * dispatchAction({ + * type: 'showTip', + * x: 10, + * y: 10 + * }); + * Or + * dispatchAction({ + * type: 'showTip', + * seriesIndex: 0, + * dataIndex or dataIndexInside or name + * }); + * + * TODO Batch + */ + + + TooltipView.prototype.manuallyShowTip = function (tooltipModel, ecModel, api, payload) { + if (payload.from === this.uid || env.node || !api.getDom()) { + return; + } + + var dispatchAction = makeDispatchAction$1(payload, api); // Reset ticket + + this._ticket = ''; // When triggered from axisPointer. + + var dataByCoordSys = payload.dataByCoordSys; + var cmptRef = findComponentReference(payload, ecModel, api); + + if (cmptRef) { + var rect = cmptRef.el.getBoundingRect().clone(); + rect.applyTransform(cmptRef.el.transform); + + this._tryShow({ + offsetX: rect.x + rect.width / 2, + offsetY: rect.y + rect.height / 2, + target: cmptRef.el, + position: payload.position, + // When manully trigger, the mouse is not on the el, so we'd better to + // position tooltip on the bottom of the el and display arrow is possible. + positionDefault: 'bottom' + }, dispatchAction); + } else if (payload.tooltip && payload.x != null && payload.y != null) { + var el = proxyRect; + el.x = payload.x; + el.y = payload.y; + el.update(); + getECData(el).tooltipConfig = { + name: null, + option: payload.tooltip + }; // Manually show tooltip while view is not using zrender elements. + + this._tryShow({ + offsetX: payload.x, + offsetY: payload.y, + target: el + }, dispatchAction); + } else if (dataByCoordSys) { + this._tryShow({ + offsetX: payload.x, + offsetY: payload.y, + position: payload.position, + dataByCoordSys: dataByCoordSys, + tooltipOption: payload.tooltipOption + }, dispatchAction); + } else if (payload.seriesIndex != null) { + if (this._manuallyAxisShowTip(tooltipModel, ecModel, api, payload)) { + return; + } + + var pointInfo = findPointFromSeries(payload, ecModel); + var cx = pointInfo.point[0]; + var cy = pointInfo.point[1]; + + if (cx != null && cy != null) { + this._tryShow({ + offsetX: cx, + offsetY: cy, + target: pointInfo.el, + position: payload.position, + // When manully trigger, the mouse is not on the el, so we'd better to + // position tooltip on the bottom of the el and display arrow is possible. + positionDefault: 'bottom' + }, dispatchAction); + } + } else if (payload.x != null && payload.y != null) { + // FIXME + // should wrap dispatchAction like `axisPointer/globalListener` ? + api.dispatchAction({ + type: 'updateAxisPointer', + x: payload.x, + y: payload.y + }); + + this._tryShow({ + offsetX: payload.x, + offsetY: payload.y, + position: payload.position, + target: api.getZr().findHover(payload.x, payload.y).target + }, dispatchAction); + } + }; + + TooltipView.prototype.manuallyHideTip = function (tooltipModel, ecModel, api, payload) { + var tooltipContent = this._tooltipContent; + + if (!this._alwaysShowContent && this._tooltipModel) { + tooltipContent.hideLater(this._tooltipModel.get('hideDelay')); + } + + this._lastX = this._lastY = this._lastDataByCoordSys = null; + + if (payload.from !== this.uid) { + this._hide(makeDispatchAction$1(payload, api)); + } + }; // Be compatible with previous design, that is, when tooltip.type is 'axis' and + // dispatchAction 'showTip' with seriesIndex and dataIndex will trigger axis pointer + // and tooltip. + + + TooltipView.prototype._manuallyAxisShowTip = function (tooltipModel, ecModel, api, payload) { + var seriesIndex = payload.seriesIndex; + var dataIndex = payload.dataIndex; // @ts-ignore + + var coordSysAxesInfo = ecModel.getComponent('axisPointer').coordSysAxesInfo; + + if (seriesIndex == null || dataIndex == null || coordSysAxesInfo == null) { + return; + } + + var seriesModel = ecModel.getSeriesByIndex(seriesIndex); + + if (!seriesModel) { + return; + } + + var data = seriesModel.getData(); + var tooltipCascadedModel = buildTooltipModel([data.getItemModel(dataIndex), seriesModel, (seriesModel.coordinateSystem || {}).model], this._tooltipModel); + + if (tooltipCascadedModel.get('trigger') !== 'axis') { + return; + } + + api.dispatchAction({ + type: 'updateAxisPointer', + seriesIndex: seriesIndex, + dataIndex: dataIndex, + position: payload.position + }); + return true; + }; + + TooltipView.prototype._tryShow = function (e, dispatchAction) { + var el = e.target; + var tooltipModel = this._tooltipModel; + + if (!tooltipModel) { + return; + } // Save mouse x, mouse y. So we can try to keep showing the tip if chart is refreshed + + + this._lastX = e.offsetX; + this._lastY = e.offsetY; + var dataByCoordSys = e.dataByCoordSys; + + if (dataByCoordSys && dataByCoordSys.length) { + this._showAxisTooltip(dataByCoordSys, e); + } else if (el) { + this._lastDataByCoordSys = null; + var seriesDispatcher_1; + var cmptDispatcher_1; + findEventDispatcher(el, function (target) { + // Always show item tooltip if mouse is on the element with dataIndex + if (getECData(target).dataIndex != null) { + seriesDispatcher_1 = target; + return true; + } // Tooltip provided directly. Like legend. + + + if (getECData(target).tooltipConfig != null) { + cmptDispatcher_1 = target; + return true; + } + }, true); + + if (seriesDispatcher_1) { + this._showSeriesItemTooltip(e, seriesDispatcher_1, dispatchAction); + } else if (cmptDispatcher_1) { + this._showComponentItemTooltip(e, cmptDispatcher_1, dispatchAction); + } else { + this._hide(dispatchAction); + } + } else { + this._lastDataByCoordSys = null; + + this._hide(dispatchAction); + } + }; + + TooltipView.prototype._showOrMove = function (tooltipModel, cb) { + // showDelay is used in this case: tooltip.enterable is set + // as true. User intent to move mouse into tooltip and click + // something. `showDelay` makes it easier to enter the content + // but tooltip do not move immediately. + var delay = tooltipModel.get('showDelay'); + cb = bind(cb, this); + clearTimeout(this._showTimout); + delay > 0 ? this._showTimout = setTimeout(cb, delay) : cb(); + }; + + TooltipView.prototype._showAxisTooltip = function (dataByCoordSys, e) { + var ecModel = this._ecModel; + var globalTooltipModel = this._tooltipModel; + var point = [e.offsetX, e.offsetY]; + var singleTooltipModel = buildTooltipModel([e.tooltipOption], globalTooltipModel); + var renderMode = this._renderMode; + var cbParamsList = []; + var articleMarkup = createTooltipMarkup('section', { + blocks: [], + noHeader: true + }); // Only for legacy: `Serise['formatTooltip']` returns a string. + + var markupTextArrLegacy = []; + var markupStyleCreator = new TooltipMarkupStyleCreator(); + each(dataByCoordSys, function (itemCoordSys) { + each(itemCoordSys.dataByAxis, function (axisItem) { + var axisModel = ecModel.getComponent(axisItem.axisDim + 'Axis', axisItem.axisIndex); + var axisValue = axisItem.value; + + if (!axisModel || axisValue == null) { + return; + } + + var axisValueLabel = getValueLabel(axisValue, axisModel.axis, ecModel, axisItem.seriesDataIndices, axisItem.valueLabelOpt); + var axisSectionMarkup = createTooltipMarkup('section', { + header: axisValueLabel, + noHeader: !trim(axisValueLabel), + sortBlocks: true, + blocks: [] + }); + articleMarkup.blocks.push(axisSectionMarkup); + each(axisItem.seriesDataIndices, function (idxItem) { + var series = ecModel.getSeriesByIndex(idxItem.seriesIndex); + var dataIndex = idxItem.dataIndexInside; + var cbParams = series.getDataParams(dataIndex); // Can't find data. + + if (cbParams.dataIndex < 0) { + return; + } + + cbParams.axisDim = axisItem.axisDim; + cbParams.axisIndex = axisItem.axisIndex; + cbParams.axisType = axisItem.axisType; + cbParams.axisId = axisItem.axisId; + cbParams.axisValue = getAxisRawValue(axisModel.axis, { + value: axisValue + }); + cbParams.axisValueLabel = axisValueLabel; // Pre-create marker style for makers. Users can assemble richText + // text in `formatter` callback and use those markers style. + + cbParams.marker = markupStyleCreator.makeTooltipMarker('item', convertToColorString(cbParams.color), renderMode); + var seriesTooltipResult = normalizeTooltipFormatResult(series.formatTooltip(dataIndex, true, null)); + var frag = seriesTooltipResult.frag; + + if (frag) { + var valueFormatter = buildTooltipModel([series], globalTooltipModel).get('valueFormatter'); + axisSectionMarkup.blocks.push(valueFormatter ? extend({ + valueFormatter: valueFormatter + }, frag) : frag); + } + + if (seriesTooltipResult.text) { + markupTextArrLegacy.push(seriesTooltipResult.text); + } + + cbParamsList.push(cbParams); + }); + }); + }); // In most cases, the second axis is displays upper on the first one. + // So we reverse it to look better. + + articleMarkup.blocks.reverse(); + markupTextArrLegacy.reverse(); + var positionExpr = e.position; + var orderMode = singleTooltipModel.get('order'); + var builtMarkupText = buildTooltipMarkup(articleMarkup, markupStyleCreator, renderMode, orderMode, ecModel.get('useUTC'), singleTooltipModel.get('textStyle')); + builtMarkupText && markupTextArrLegacy.unshift(builtMarkupText); + var blockBreak = renderMode === 'richText' ? '\n\n' : '
    '; + var allMarkupText = markupTextArrLegacy.join(blockBreak); + + this._showOrMove(singleTooltipModel, function () { + if (this._updateContentNotChangedOnAxis(dataByCoordSys, cbParamsList)) { + this._updatePosition(singleTooltipModel, positionExpr, point[0], point[1], this._tooltipContent, cbParamsList); + } else { + this._showTooltipContent(singleTooltipModel, allMarkupText, cbParamsList, Math.random() + '', point[0], point[1], positionExpr, null, markupStyleCreator); + } + }); // Do not trigger events here, because this branch only be entered + // from dispatchAction. + + }; + + TooltipView.prototype._showSeriesItemTooltip = function (e, dispatcher, dispatchAction) { + var ecModel = this._ecModel; + var ecData = getECData(dispatcher); // Use dataModel in element if possible + // Used when mouseover on a element like markPoint or edge + // In which case, the data is not main data in series. + + var seriesIndex = ecData.seriesIndex; + var seriesModel = ecModel.getSeriesByIndex(seriesIndex); // For example, graph link. + + var dataModel = ecData.dataModel || seriesModel; + var dataIndex = ecData.dataIndex; + var dataType = ecData.dataType; + var data = dataModel.getData(dataType); + var renderMode = this._renderMode; + var positionDefault = e.positionDefault; + var tooltipModel = buildTooltipModel([data.getItemModel(dataIndex), dataModel, seriesModel && (seriesModel.coordinateSystem || {}).model], this._tooltipModel, positionDefault ? { + position: positionDefault + } : null); + var tooltipTrigger = tooltipModel.get('trigger'); + + if (tooltipTrigger != null && tooltipTrigger !== 'item') { + return; + } + + var params = dataModel.getDataParams(dataIndex, dataType); + var markupStyleCreator = new TooltipMarkupStyleCreator(); // Pre-create marker style for makers. Users can assemble richText + // text in `formatter` callback and use those markers style. + + params.marker = markupStyleCreator.makeTooltipMarker('item', convertToColorString(params.color), renderMode); + var seriesTooltipResult = normalizeTooltipFormatResult(dataModel.formatTooltip(dataIndex, false, dataType)); + var orderMode = tooltipModel.get('order'); + var valueFormatter = tooltipModel.get('valueFormatter'); + var frag = seriesTooltipResult.frag; + var markupText = frag ? buildTooltipMarkup(valueFormatter ? extend({ + valueFormatter: valueFormatter + }, frag) : frag, markupStyleCreator, renderMode, orderMode, ecModel.get('useUTC'), tooltipModel.get('textStyle')) : seriesTooltipResult.text; + var asyncTicket = 'item_' + dataModel.name + '_' + dataIndex; + + this._showOrMove(tooltipModel, function () { + this._showTooltipContent(tooltipModel, markupText, params, asyncTicket, e.offsetX, e.offsetY, e.position, e.target, markupStyleCreator); + }); // FIXME + // duplicated showtip if manuallyShowTip is called from dispatchAction. + + + dispatchAction({ + type: 'showTip', + dataIndexInside: dataIndex, + dataIndex: data.getRawIndex(dataIndex), + seriesIndex: seriesIndex, + from: this.uid + }); + }; + + TooltipView.prototype._showComponentItemTooltip = function (e, el, dispatchAction) { + var ecData = getECData(el); + var tooltipConfig = ecData.tooltipConfig; + var tooltipOpt = tooltipConfig.option || {}; + + if (isString(tooltipOpt)) { + var content = tooltipOpt; + tooltipOpt = { + content: content, + // Fixed formatter + formatter: content + }; + } + + var tooltipModelCascade = [tooltipOpt]; + + var cmpt = this._ecModel.getComponent(ecData.componentMainType, ecData.componentIndex); + + if (cmpt) { + tooltipModelCascade.push(cmpt); + } // In most cases, component tooltip formatter has different params with series tooltip formatter, + // so that they can not share the same formatter. Since the global tooltip formatter is used for series + // by convension, we do not use it as the default formatter for component. + + + tooltipModelCascade.push({ + formatter: tooltipOpt.content + }); + var positionDefault = e.positionDefault; + var subTooltipModel = buildTooltipModel(tooltipModelCascade, this._tooltipModel, positionDefault ? { + position: positionDefault + } : null); + var defaultHtml = subTooltipModel.get('content'); + var asyncTicket = Math.random() + ''; // PENDING: this case do not support richText style yet. + + var markupStyleCreator = new TooltipMarkupStyleCreator(); // Do not check whether `trigger` is 'none' here, because `trigger` + // only works on coordinate system. In fact, we have not found case + // that requires setting `trigger` nothing on component yet. + + this._showOrMove(subTooltipModel, function () { + // Use formatterParams from element defined in component + // Avoid users modify it. + var formatterParams = clone(subTooltipModel.get('formatterParams') || {}); + + this._showTooltipContent(subTooltipModel, defaultHtml, formatterParams, asyncTicket, e.offsetX, e.offsetY, e.position, el, markupStyleCreator); + }); // If not dispatch showTip, tip may be hide triggered by axis. + + + dispatchAction({ + type: 'showTip', + from: this.uid + }); + }; + + TooltipView.prototype._showTooltipContent = function ( // Use Model insteadof TooltipModel because this model may be from series or other options. + // Instead of top level tooltip. + tooltipModel, defaultHtml, params, asyncTicket, x, y, positionExpr, el, markupStyleCreator) { + // Reset ticket + this._ticket = ''; + + if (!tooltipModel.get('showContent') || !tooltipModel.get('show')) { + return; + } + + var tooltipContent = this._tooltipContent; + tooltipContent.setEnterable(tooltipModel.get('enterable')); + var formatter = tooltipModel.get('formatter'); + positionExpr = positionExpr || tooltipModel.get('position'); + var html = defaultHtml; + + var nearPoint = this._getNearestPoint([x, y], params, tooltipModel.get('trigger'), tooltipModel.get('borderColor')); + + var nearPointColor = nearPoint.color; + + if (formatter) { + if (isString(formatter)) { + var useUTC = tooltipModel.ecModel.get('useUTC'); + var params0 = isArray(params) ? params[0] : params; + var isTimeAxis = params0 && params0.axisType && params0.axisType.indexOf('time') >= 0; + html = formatter; + + if (isTimeAxis) { + html = format(params0.axisValue, html, useUTC); + } + + html = formatTpl(html, params, true); + } else if (isFunction(formatter)) { + var callback = bind(function (cbTicket, html) { + if (cbTicket === this._ticket) { + tooltipContent.setContent(html, markupStyleCreator, tooltipModel, nearPointColor, positionExpr); + + this._updatePosition(tooltipModel, positionExpr, x, y, tooltipContent, params, el); + } + }, this); + this._ticket = asyncTicket; + html = formatter(params, asyncTicket, callback); + } else { + html = formatter; + } + } + + tooltipContent.setContent(html, markupStyleCreator, tooltipModel, nearPointColor, positionExpr); + tooltipContent.show(tooltipModel, nearPointColor); + + this._updatePosition(tooltipModel, positionExpr, x, y, tooltipContent, params, el); + }; + + TooltipView.prototype._getNearestPoint = function (point, tooltipDataParams, trigger, borderColor) { + if (trigger === 'axis' || isArray(tooltipDataParams)) { + return { + color: borderColor || (this._renderMode === 'html' ? '#fff' : 'none') + }; + } + + if (!isArray(tooltipDataParams)) { + return { + color: borderColor || tooltipDataParams.color || tooltipDataParams.borderColor + }; + } + }; + + TooltipView.prototype._updatePosition = function (tooltipModel, positionExpr, x, // Mouse x + y, // Mouse y + content, params, el) { + var viewWidth = this._api.getWidth(); + + var viewHeight = this._api.getHeight(); + + positionExpr = positionExpr || tooltipModel.get('position'); + var contentSize = content.getSize(); + var align = tooltipModel.get('align'); + var vAlign = tooltipModel.get('verticalAlign'); + var rect = el && el.getBoundingRect().clone(); + el && rect.applyTransform(el.transform); + + if (isFunction(positionExpr)) { + // Callback of position can be an array or a string specify the position + positionExpr = positionExpr([x, y], params, content.el, rect, { + viewSize: [viewWidth, viewHeight], + contentSize: contentSize.slice() + }); + } + + if (isArray(positionExpr)) { + x = parsePercent$1(positionExpr[0], viewWidth); + y = parsePercent$1(positionExpr[1], viewHeight); + } else if (isObject(positionExpr)) { + var boxLayoutPosition = positionExpr; + boxLayoutPosition.width = contentSize[0]; + boxLayoutPosition.height = contentSize[1]; + var layoutRect = getLayoutRect(boxLayoutPosition, { + width: viewWidth, + height: viewHeight + }); + x = layoutRect.x; + y = layoutRect.y; + align = null; // When positionExpr is left/top/right/bottom, + // align and verticalAlign will not work. + + vAlign = null; + } // Specify tooltip position by string 'top' 'bottom' 'left' 'right' around graphic element + else if (isString(positionExpr) && el) { + var pos = calcTooltipPosition(positionExpr, rect, contentSize, tooltipModel.get('borderWidth')); + x = pos[0]; + y = pos[1]; + } else { + var pos = refixTooltipPosition(x, y, content, viewWidth, viewHeight, align ? null : 20, vAlign ? null : 20); + x = pos[0]; + y = pos[1]; + } + + align && (x -= isCenterAlign(align) ? contentSize[0] / 2 : align === 'right' ? contentSize[0] : 0); + vAlign && (y -= isCenterAlign(vAlign) ? contentSize[1] / 2 : vAlign === 'bottom' ? contentSize[1] : 0); + + if (shouldTooltipConfine(tooltipModel)) { + var pos = confineTooltipPosition(x, y, content, viewWidth, viewHeight); + x = pos[0]; + y = pos[1]; + } + + content.moveTo(x, y); + }; // FIXME + // Should we remove this but leave this to user? + + + TooltipView.prototype._updateContentNotChangedOnAxis = function (dataByCoordSys, cbParamsList) { + var lastCoordSys = this._lastDataByCoordSys; + var lastCbParamsList = this._cbParamsList; + var contentNotChanged = !!lastCoordSys && lastCoordSys.length === dataByCoordSys.length; + contentNotChanged && each(lastCoordSys, function (lastItemCoordSys, indexCoordSys) { + var lastDataByAxis = lastItemCoordSys.dataByAxis || []; + var thisItemCoordSys = dataByCoordSys[indexCoordSys] || {}; + var thisDataByAxis = thisItemCoordSys.dataByAxis || []; + contentNotChanged = contentNotChanged && lastDataByAxis.length === thisDataByAxis.length; + contentNotChanged && each(lastDataByAxis, function (lastItem, indexAxis) { + var thisItem = thisDataByAxis[indexAxis] || {}; + var lastIndices = lastItem.seriesDataIndices || []; + var newIndices = thisItem.seriesDataIndices || []; + contentNotChanged = contentNotChanged && lastItem.value === thisItem.value && lastItem.axisType === thisItem.axisType && lastItem.axisId === thisItem.axisId && lastIndices.length === newIndices.length; + contentNotChanged && each(lastIndices, function (lastIdxItem, j) { + var newIdxItem = newIndices[j]; + contentNotChanged = contentNotChanged && lastIdxItem.seriesIndex === newIdxItem.seriesIndex && lastIdxItem.dataIndex === newIdxItem.dataIndex; + }); // check is cbParams data value changed + + lastCbParamsList && each(lastItem.seriesDataIndices, function (idxItem) { + var seriesIdx = idxItem.seriesIndex; + var cbParams = cbParamsList[seriesIdx]; + var lastCbParams = lastCbParamsList[seriesIdx]; + + if (cbParams && lastCbParams && lastCbParams.data !== cbParams.data) { + contentNotChanged = false; + } + }); + }); + }); + this._lastDataByCoordSys = dataByCoordSys; + this._cbParamsList = cbParamsList; + return !!contentNotChanged; + }; + + TooltipView.prototype._hide = function (dispatchAction) { + // Do not directly hideLater here, because this behavior may be prevented + // in dispatchAction when showTip is dispatched. + // FIXME + // duplicated hideTip if manuallyHideTip is called from dispatchAction. + this._lastDataByCoordSys = null; + dispatchAction({ + type: 'hideTip', + from: this.uid + }); + }; + + TooltipView.prototype.dispose = function (ecModel, api) { + if (env.node || !api.getDom()) { + return; + } + + clear(this, '_updatePosition'); + + this._tooltipContent.dispose(); + + unregister('itemTooltip', api); + }; + + TooltipView.type = 'tooltip'; + return TooltipView; + }(ComponentView); + /** + * From top to bottom. (the last one should be globalTooltipModel); + */ + + + function buildTooltipModel(modelCascade, globalTooltipModel, defaultTooltipOption) { + // Last is always tooltip model. + var ecModel = globalTooltipModel.ecModel; + var resultModel; + + if (defaultTooltipOption) { + resultModel = new Model(defaultTooltipOption, ecModel, ecModel); + resultModel = new Model(globalTooltipModel.option, resultModel, ecModel); + } else { + resultModel = globalTooltipModel; + } + + for (var i = modelCascade.length - 1; i >= 0; i--) { + var tooltipOpt = modelCascade[i]; + + if (tooltipOpt) { + if (tooltipOpt instanceof Model) { + tooltipOpt = tooltipOpt.get('tooltip', true); + } // In each data item tooltip can be simply write: + // { + // value: 10, + // tooltip: 'Something you need to know' + // } + + + if (isString(tooltipOpt)) { + tooltipOpt = { + formatter: tooltipOpt + }; + } + + if (tooltipOpt) { + resultModel = new Model(tooltipOpt, resultModel, ecModel); + } + } + } + + return resultModel; + } + + function makeDispatchAction$1(payload, api) { + return payload.dispatchAction || bind(api.dispatchAction, api); + } + + function refixTooltipPosition(x, y, content, viewWidth, viewHeight, gapH, gapV) { + var size = content.getSize(); + var width = size[0]; + var height = size[1]; + + if (gapH != null) { + // Add extra 2 pixels for this case: + // At present the "values" in defaut tooltip are using CSS `float: right`. + // When the right edge of the tooltip box is on the right side of the + // viewport, the `float` layout might push the "values" to the second line. + if (x + width + gapH + 2 > viewWidth) { + x -= width + gapH; + } else { + x += gapH; + } + } + + if (gapV != null) { + if (y + height + gapV > viewHeight) { + y -= height + gapV; + } else { + y += gapV; + } + } + + return [x, y]; + } + + function confineTooltipPosition(x, y, content, viewWidth, viewHeight) { + var size = content.getSize(); + var width = size[0]; + var height = size[1]; + x = Math.min(x + width, viewWidth) - width; + y = Math.min(y + height, viewHeight) - height; + x = Math.max(x, 0); + y = Math.max(y, 0); + return [x, y]; + } + + function calcTooltipPosition(position, rect, contentSize, borderWidth) { + var domWidth = contentSize[0]; + var domHeight = contentSize[1]; + var offset = Math.ceil(Math.SQRT2 * borderWidth) + 8; + var x = 0; + var y = 0; + var rectWidth = rect.width; + var rectHeight = rect.height; + + switch (position) { + case 'inside': + x = rect.x + rectWidth / 2 - domWidth / 2; + y = rect.y + rectHeight / 2 - domHeight / 2; + break; + + case 'top': + x = rect.x + rectWidth / 2 - domWidth / 2; + y = rect.y - domHeight - offset; + break; + + case 'bottom': + x = rect.x + rectWidth / 2 - domWidth / 2; + y = rect.y + rectHeight + offset; + break; + + case 'left': + x = rect.x - domWidth - offset; + y = rect.y + rectHeight / 2 - domHeight / 2; + break; + + case 'right': + x = rect.x + rectWidth + offset; + y = rect.y + rectHeight / 2 - domHeight / 2; + } + + return [x, y]; + } + + function isCenterAlign(align) { + return align === 'center' || align === 'middle'; + } + /** + * Find target component by payload like: + * ```js + * { legendId: 'some_id', name: 'xxx' } + * { toolboxIndex: 1, name: 'xxx' } + * { geoName: 'some_name', name: 'xxx' } + * ``` + * PENDING: at present only + * + * If not found, return null/undefined. + */ + + + function findComponentReference(payload, ecModel, api) { + var queryOptionMap = preParseFinder(payload).queryOptionMap; + var componentMainType = queryOptionMap.keys()[0]; + + if (!componentMainType || componentMainType === 'series') { + return; + } + + var queryResult = queryReferringComponents(ecModel, componentMainType, queryOptionMap.get(componentMainType), { + useDefault: false, + enableAll: false, + enableNone: false + }); + var model = queryResult.models[0]; + + if (!model) { + return; + } + + var view = api.getViewOfComponentModel(model); + var el; + view.group.traverse(function (subEl) { + var tooltipConfig = getECData(subEl).tooltipConfig; + + if (tooltipConfig && tooltipConfig.name === payload.name) { + el = subEl; + return true; // stop + } + }); + + if (el) { + return { + componentMainType: componentMainType, + componentIndex: model.componentIndex, + el: el + }; + } + } + + function install$A(registers) { + use(install$s); + registers.registerComponentModel(TooltipModel); + registers.registerComponentView(TooltipView); + /** + * @action + * @property {string} type + * @property {number} seriesIndex + * @property {number} dataIndex + * @property {number} [x] + * @property {number} [y] + */ + + registers.registerAction({ + type: 'showTip', + event: 'showTip', + update: 'tooltip:manuallyShowTip' + }, noop); + registers.registerAction({ + type: 'hideTip', + event: 'hideTip', + update: 'tooltip:manuallyHideTip' + }, noop); + } + + var DEFAULT_TOOLBOX_BTNS = ['rect', 'polygon', 'keep', 'clear']; + function brushPreprocessor(option, isNew) { + var brushComponents = normalizeToArray(option ? option.brush : []); + + if (!brushComponents.length) { + return; + } + + var brushComponentSpecifiedBtns = []; + each(brushComponents, function (brushOpt) { + var tbs = brushOpt.hasOwnProperty('toolbox') ? brushOpt.toolbox : []; + + if (tbs instanceof Array) { + brushComponentSpecifiedBtns = brushComponentSpecifiedBtns.concat(tbs); + } + }); + var toolbox = option && option.toolbox; + + if (isArray(toolbox)) { + toolbox = toolbox[0]; + } + + if (!toolbox) { + toolbox = { + feature: {} + }; + option.toolbox = [toolbox]; + } + + var toolboxFeature = toolbox.feature || (toolbox.feature = {}); + var toolboxBrush = toolboxFeature.brush || (toolboxFeature.brush = {}); + var brushTypes = toolboxBrush.type || (toolboxBrush.type = []); + brushTypes.push.apply(brushTypes, brushComponentSpecifiedBtns); + removeDuplicate(brushTypes); + + if (isNew && !brushTypes.length) { + brushTypes.push.apply(brushTypes, DEFAULT_TOOLBOX_BTNS); + } + } + + function removeDuplicate(arr) { + var map = {}; + each(arr, function (val) { + map[val] = 1; + }); + arr.length = 0; + each(map, function (flag, val) { + arr.push(val); + }); + } + + var each$b = each; + + function hasKeys(obj) { + if (obj) { + for (var name_1 in obj) { + if (obj.hasOwnProperty(name_1)) { + return true; + } + } + } + } + + function createVisualMappings(option, stateList, supplementVisualOption) { + var visualMappings = {}; + each$b(stateList, function (state) { + var mappings = visualMappings[state] = createMappings(); + each$b(option[state], function (visualData, visualType) { + if (!VisualMapping.isValidType(visualType)) { + return; + } + + var mappingOption = { + type: visualType, + visual: visualData + }; + supplementVisualOption && supplementVisualOption(mappingOption, state); + mappings[visualType] = new VisualMapping(mappingOption); // Prepare a alpha for opacity, for some case that opacity + // is not supported, such as rendering using gradient color. + + if (visualType === 'opacity') { + mappingOption = clone(mappingOption); + mappingOption.type = 'colorAlpha'; + mappings.__hidden.__alphaForOpacity = new VisualMapping(mappingOption); + } + }); + }); + return visualMappings; + + function createMappings() { + var Creater = function () {}; // Make sure hidden fields will not be visited by + // object iteration (with hasOwnProperty checking). + + + Creater.prototype.__hidden = Creater.prototype; + var obj = new Creater(); + return obj; + } + } + function replaceVisualOption(thisOption, newOption, keys) { + // Visual attributes merge is not supported, otherwise it + // brings overcomplicated merge logic. See #2853. So if + // newOption has anyone of these keys, all of these keys + // will be reset. Otherwise, all keys remain. + var has; + each(keys, function (key) { + if (newOption.hasOwnProperty(key) && hasKeys(newOption[key])) { + has = true; + } + }); + has && each(keys, function (key) { + if (newOption.hasOwnProperty(key) && hasKeys(newOption[key])) { + thisOption[key] = clone(newOption[key]); + } else { + delete thisOption[key]; + } + }); + } + /** + * @param stateList + * @param visualMappings + * @param list + * @param getValueState param: valueOrIndex, return: state. + * @param scope Scope for getValueState + * @param dimension Concrete dimension, if used. + */ + // ???! handle brush? + + function applyVisual(stateList, visualMappings, data, getValueState, scope, dimension) { + var visualTypesMap = {}; + each(stateList, function (state) { + var visualTypes = VisualMapping.prepareVisualTypes(visualMappings[state]); + visualTypesMap[state] = visualTypes; + }); + var dataIndex; + + function getVisual(key) { + return getItemVisualFromData(data, dataIndex, key); + } + + function setVisual(key, value) { + setItemVisualFromData(data, dataIndex, key, value); + } + + if (dimension == null) { + data.each(eachItem); + } else { + data.each([dimension], eachItem); + } + + function eachItem(valueOrIndex, index) { + dataIndex = dimension == null ? valueOrIndex // First argument is index + : index; + var rawDataItem = data.getRawDataItem(dataIndex); // Consider performance + // @ts-ignore + + if (rawDataItem && rawDataItem.visualMap === false) { + return; + } + + var valueState = getValueState.call(scope, valueOrIndex); + var mappings = visualMappings[valueState]; + var visualTypes = visualTypesMap[valueState]; + + for (var i = 0, len = visualTypes.length; i < len; i++) { + var type = visualTypes[i]; + mappings[type] && mappings[type].applyVisual(valueOrIndex, getVisual, setVisual); + } + } + } + /** + * @param data + * @param stateList + * @param visualMappings > + * @param getValueState param: valueOrIndex, return: state. + * @param dim dimension or dimension index. + */ + + function incrementalApplyVisual(stateList, visualMappings, getValueState, dim) { + var visualTypesMap = {}; + each(stateList, function (state) { + var visualTypes = VisualMapping.prepareVisualTypes(visualMappings[state]); + visualTypesMap[state] = visualTypes; + }); + return { + progress: function progress(params, data) { + var dimIndex; + + if (dim != null) { + dimIndex = data.getDimensionIndex(dim); + } + + function getVisual(key) { + return getItemVisualFromData(data, dataIndex, key); + } + + function setVisual(key, value) { + setItemVisualFromData(data, dataIndex, key, value); + } + + var dataIndex; + var store = data.getStore(); + + while ((dataIndex = params.next()) != null) { + var rawDataItem = data.getRawDataItem(dataIndex); // Consider performance + // @ts-ignore + + if (rawDataItem && rawDataItem.visualMap === false) { + continue; + } + + var value = dim != null ? store.get(dimIndex, dataIndex) : dataIndex; + var valueState = getValueState(value); + var mappings = visualMappings[valueState]; + var visualTypes = visualTypesMap[valueState]; + + for (var i = 0, len = visualTypes.length; i < len; i++) { + var type = visualTypes[i]; + mappings[type] && mappings[type].applyVisual(value, getVisual, setVisual); + } + } + } + }; + } + + function makeBrushCommonSelectorForSeries(area) { + var brushType = area.brushType; // Do not use function binding or curry for performance. + + var selectors = { + point: function (itemLayout) { + return selector[brushType].point(itemLayout, selectors, area); + }, + rect: function (itemLayout) { + return selector[brushType].rect(itemLayout, selectors, area); + } + }; + return selectors; + } + var selector = { + lineX: getLineSelectors(0), + lineY: getLineSelectors(1), + rect: { + point: function (itemLayout, selectors, area) { + return itemLayout && area.boundingRect.contain(itemLayout[0], itemLayout[1]); + }, + rect: function (itemLayout, selectors, area) { + return itemLayout && area.boundingRect.intersect(itemLayout); + } + }, + polygon: { + point: function (itemLayout, selectors, area) { + return itemLayout && area.boundingRect.contain(itemLayout[0], itemLayout[1]) && contain$2(area.range, itemLayout[0], itemLayout[1]); + }, + rect: function (itemLayout, selectors, area) { + var points = area.range; + + if (!itemLayout || points.length <= 1) { + return false; + } + + var x = itemLayout.x; + var y = itemLayout.y; + var width = itemLayout.width; + var height = itemLayout.height; + var p = points[0]; + + if (contain$2(points, x, y) || contain$2(points, x + width, y) || contain$2(points, x, y + height) || contain$2(points, x + width, y + height) || BoundingRect.create(itemLayout).contain(p[0], p[1]) || linePolygonIntersect(x, y, x + width, y, points) || linePolygonIntersect(x, y, x, y + height, points) || linePolygonIntersect(x + width, y, x + width, y + height, points) || linePolygonIntersect(x, y + height, x + width, y + height, points)) { + return true; + } + } + } + }; + + function getLineSelectors(xyIndex) { + var xy = ['x', 'y']; + var wh = ['width', 'height']; + return { + point: function (itemLayout, selectors, area) { + if (itemLayout) { + var range = area.range; + var p = itemLayout[xyIndex]; + return inLineRange(p, range); + } + }, + rect: function (itemLayout, selectors, area) { + if (itemLayout) { + var range = area.range; + var layoutRange = [itemLayout[xy[xyIndex]], itemLayout[xy[xyIndex]] + itemLayout[wh[xyIndex]]]; + layoutRange[1] < layoutRange[0] && layoutRange.reverse(); + return inLineRange(layoutRange[0], range) || inLineRange(layoutRange[1], range) || inLineRange(range[0], layoutRange) || inLineRange(range[1], layoutRange); + } + } + }; + } + + function inLineRange(p, range) { + return range[0] <= p && p <= range[1]; + } + + var STATE_LIST = ['inBrush', 'outOfBrush']; + var DISPATCH_METHOD = '__ecBrushSelect'; + var DISPATCH_FLAG = '__ecInBrushSelectEvent'; + function layoutCovers(ecModel) { + ecModel.eachComponent({ + mainType: 'brush' + }, function (brushModel) { + var brushTargetManager = brushModel.brushTargetManager = new BrushTargetManager(brushModel.option, ecModel); + brushTargetManager.setInputRanges(brushModel.areas, ecModel); + }); + } + /** + * Register the visual encoding if this modules required. + */ + + function brushVisual(ecModel, api, payload) { + var brushSelected = []; + var throttleType; + var throttleDelay; + ecModel.eachComponent({ + mainType: 'brush' + }, function (brushModel) { + payload && payload.type === 'takeGlobalCursor' && brushModel.setBrushOption(payload.key === 'brush' ? payload.brushOption : { + brushType: false + }); + }); + layoutCovers(ecModel); + ecModel.eachComponent({ + mainType: 'brush' + }, function (brushModel, brushIndex) { + var thisBrushSelected = { + brushId: brushModel.id, + brushIndex: brushIndex, + brushName: brushModel.name, + areas: clone(brushModel.areas), + selected: [] + }; // Every brush component exists in event params, convenient + // for user to find by index. + + brushSelected.push(thisBrushSelected); + var brushOption = brushModel.option; + var brushLink = brushOption.brushLink; + var linkedSeriesMap = []; + var selectedDataIndexForLink = []; + var rangeInfoBySeries = []; + var hasBrushExists = false; + + if (!brushIndex) { + // Only the first throttle setting works. + throttleType = brushOption.throttleType; + throttleDelay = brushOption.throttleDelay; + } // Add boundingRect and selectors to range. + + + var areas = map(brushModel.areas, function (area) { + var builder = boundingRectBuilders[area.brushType]; + var selectableArea = defaults({ + boundingRect: builder ? builder(area) : void 0 + }, area); + selectableArea.selectors = makeBrushCommonSelectorForSeries(selectableArea); + return selectableArea; + }); + var visualMappings = createVisualMappings(brushModel.option, STATE_LIST, function (mappingOption) { + mappingOption.mappingMethod = 'fixed'; + }); + isArray(brushLink) && each(brushLink, function (seriesIndex) { + linkedSeriesMap[seriesIndex] = 1; + }); + + function linkOthers(seriesIndex) { + return brushLink === 'all' || !!linkedSeriesMap[seriesIndex]; + } // If no supported brush or no brush on the series, + // all visuals should be in original state. + + + function brushed(rangeInfoList) { + return !!rangeInfoList.length; + } + /** + * Logic for each series: (If the logic has to be modified one day, do it carefully!) + * + * ( brushed ┬ && ┬hasBrushExist ┬ && linkOthers ) => StepA: ┬record, ┬ StepB: ┬visualByRecord. + * !brushed┘ ├hasBrushExist ┤ └nothing,┘ ├visualByRecord. + * └!hasBrushExist┘ └nothing. + * ( !brushed && ┬hasBrushExist ┬ && linkOthers ) => StepA: nothing, StepB: ┬visualByRecord. + * └!hasBrushExist┘ └nothing. + * ( brushed ┬ && !linkOthers ) => StepA: nothing, StepB: ┬visualByCheck. + * !brushed┘ └nothing. + * ( !brushed && !linkOthers ) => StepA: nothing, StepB: nothing. + */ + // Step A + + + ecModel.eachSeries(function (seriesModel, seriesIndex) { + var rangeInfoList = rangeInfoBySeries[seriesIndex] = []; + seriesModel.subType === 'parallel' ? stepAParallel(seriesModel, seriesIndex) : stepAOthers(seriesModel, seriesIndex, rangeInfoList); + }); + + function stepAParallel(seriesModel, seriesIndex) { + var coordSys = seriesModel.coordinateSystem; + hasBrushExists = hasBrushExists || coordSys.hasAxisBrushed(); + linkOthers(seriesIndex) && coordSys.eachActiveState(seriesModel.getData(), function (activeState, dataIndex) { + activeState === 'active' && (selectedDataIndexForLink[dataIndex] = 1); + }); + } + + function stepAOthers(seriesModel, seriesIndex, rangeInfoList) { + if (!seriesModel.brushSelector || brushModelNotControll(brushModel, seriesIndex)) { + return; + } + + each(areas, function (area) { + if (brushModel.brushTargetManager.controlSeries(area, seriesModel, ecModel)) { + rangeInfoList.push(area); + } + + hasBrushExists = hasBrushExists || brushed(rangeInfoList); + }); + + if (linkOthers(seriesIndex) && brushed(rangeInfoList)) { + var data_1 = seriesModel.getData(); + data_1.each(function (dataIndex) { + if (checkInRange(seriesModel, rangeInfoList, data_1, dataIndex)) { + selectedDataIndexForLink[dataIndex] = 1; + } + }); + } + } // Step B + + + ecModel.eachSeries(function (seriesModel, seriesIndex) { + var seriesBrushSelected = { + seriesId: seriesModel.id, + seriesIndex: seriesIndex, + seriesName: seriesModel.name, + dataIndex: [] + }; // Every series exists in event params, convenient + // for user to find series by seriesIndex. + + thisBrushSelected.selected.push(seriesBrushSelected); + var rangeInfoList = rangeInfoBySeries[seriesIndex]; + var data = seriesModel.getData(); + var getValueState = linkOthers(seriesIndex) ? function (dataIndex) { + return selectedDataIndexForLink[dataIndex] ? (seriesBrushSelected.dataIndex.push(data.getRawIndex(dataIndex)), 'inBrush') : 'outOfBrush'; + } : function (dataIndex) { + return checkInRange(seriesModel, rangeInfoList, data, dataIndex) ? (seriesBrushSelected.dataIndex.push(data.getRawIndex(dataIndex)), 'inBrush') : 'outOfBrush'; + }; // If no supported brush or no brush, all visuals are in original state. + + (linkOthers(seriesIndex) ? hasBrushExists : brushed(rangeInfoList)) && applyVisual(STATE_LIST, visualMappings, data, getValueState); + }); + }); + dispatchAction(api, throttleType, throttleDelay, brushSelected, payload); + } + + function dispatchAction(api, throttleType, throttleDelay, brushSelected, payload) { + // This event will not be triggered when `setOpion`, otherwise dead lock may + // triggered when do `setOption` in event listener, which we do not find + // satisfactory way to solve yet. Some considered resolutions: + // (a) Diff with prevoius selected data ant only trigger event when changed. + // But store previous data and diff precisely (i.e., not only by dataIndex, but + // also detect value changes in selected data) might bring complexity or fragility. + // (b) Use spectial param like `silent` to suppress event triggering. + // But such kind of volatile param may be weird in `setOption`. + if (!payload) { + return; + } + + var zr = api.getZr(); + + if (zr[DISPATCH_FLAG]) { + return; + } + + if (!zr[DISPATCH_METHOD]) { + zr[DISPATCH_METHOD] = doDispatch; + } + + var fn = createOrUpdate(zr, DISPATCH_METHOD, throttleDelay, throttleType); + fn(api, brushSelected); + } + + function doDispatch(api, brushSelected) { + if (!api.isDisposed()) { + var zr = api.getZr(); + zr[DISPATCH_FLAG] = true; + api.dispatchAction({ + type: 'brushSelect', + batch: brushSelected + }); + zr[DISPATCH_FLAG] = false; + } + } + + function checkInRange(seriesModel, rangeInfoList, data, dataIndex) { + for (var i = 0, len = rangeInfoList.length; i < len; i++) { + var area = rangeInfoList[i]; + + if (seriesModel.brushSelector(dataIndex, data, area.selectors, area)) { + return true; + } + } + } + + function brushModelNotControll(brushModel, seriesIndex) { + var seriesIndices = brushModel.option.seriesIndex; + return seriesIndices != null && seriesIndices !== 'all' && (isArray(seriesIndices) ? indexOf(seriesIndices, seriesIndex) < 0 : seriesIndex !== seriesIndices); + } + + var boundingRectBuilders = { + rect: function (area) { + return getBoundingRectFromMinMax(area.range); + }, + polygon: function (area) { + var minMax; + var range = area.range; + + for (var i = 0, len = range.length; i < len; i++) { + minMax = minMax || [[Infinity, -Infinity], [Infinity, -Infinity]]; + var rg = range[i]; + rg[0] < minMax[0][0] && (minMax[0][0] = rg[0]); + rg[0] > minMax[0][1] && (minMax[0][1] = rg[0]); + rg[1] < minMax[1][0] && (minMax[1][0] = rg[1]); + rg[1] > minMax[1][1] && (minMax[1][1] = rg[1]); + } + + return minMax && getBoundingRectFromMinMax(minMax); + } + }; + + function getBoundingRectFromMinMax(minMax) { + return new BoundingRect(minMax[0][0], minMax[1][0], minMax[0][1] - minMax[0][0], minMax[1][1] - minMax[1][0]); + } + + var BrushView = + /** @class */ + function (_super) { + __extends(BrushView, _super); + + function BrushView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = BrushView.type; + return _this; + } + + BrushView.prototype.init = function (ecModel, api) { + this.ecModel = ecModel; + this.api = api; + this.model; + (this._brushController = new BrushController(api.getZr())).on('brush', bind(this._onBrush, this)).mount(); + }; + + BrushView.prototype.render = function (brushModel, ecModel, api, payload) { + this.model = brushModel; + + this._updateController(brushModel, ecModel, api, payload); + }; + + BrushView.prototype.updateTransform = function (brushModel, ecModel, api, payload) { + // PENDING: `updateTransform` is a little tricky, whose layout need + // to be calculate mandatorily and other stages will not be performed. + // Take care the correctness of the logic. See #11754 . + layoutCovers(ecModel); + + this._updateController(brushModel, ecModel, api, payload); + }; + + BrushView.prototype.updateVisual = function (brushModel, ecModel, api, payload) { + this.updateTransform(brushModel, ecModel, api, payload); + }; + + BrushView.prototype.updateView = function (brushModel, ecModel, api, payload) { + this._updateController(brushModel, ecModel, api, payload); + }; + + BrushView.prototype._updateController = function (brushModel, ecModel, api, payload) { + // Do not update controller when drawing. + (!payload || payload.$from !== brushModel.id) && this._brushController.setPanels(brushModel.brushTargetManager.makePanelOpts(api)).enableBrush(brushModel.brushOption).updateCovers(brushModel.areas.slice()); + }; // updateLayout: updateController, + // updateVisual: updateController, + + + BrushView.prototype.dispose = function () { + this._brushController.dispose(); + }; + + BrushView.prototype._onBrush = function (eventParam) { + var modelId = this.model.id; + var areas = this.model.brushTargetManager.setOutputRanges(eventParam.areas, this.ecModel); // Action is not dispatched on drag end, because the drag end + // emits the same params with the last drag move event, and + // may have some delay when using touch pad, which makes + // animation not smooth (when using debounce). + + (!eventParam.isEnd || eventParam.removeOnClick) && this.api.dispatchAction({ + type: 'brush', + brushId: modelId, + areas: clone(areas), + $from: modelId + }); + eventParam.isEnd && this.api.dispatchAction({ + type: 'brushEnd', + brushId: modelId, + areas: clone(areas), + $from: modelId + }); + }; + + BrushView.type = 'brush'; + return BrushView; + }(ComponentView); + + var DEFAULT_OUT_OF_BRUSH_COLOR = '#ddd'; + + var BrushModel = + /** @class */ + function (_super) { + __extends(BrushModel, _super); + + function BrushModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = BrushModel.type; + /** + * @readOnly + */ + + _this.areas = []; + /** + * Current brush painting area settings. + * @readOnly + */ + + _this.brushOption = {}; + return _this; + } + + BrushModel.prototype.optionUpdated = function (newOption, isInit) { + var thisOption = this.option; + !isInit && replaceVisualOption(thisOption, newOption, ['inBrush', 'outOfBrush']); + var inBrush = thisOption.inBrush = thisOption.inBrush || {}; // Always give default visual, consider setOption at the second time. + + thisOption.outOfBrush = thisOption.outOfBrush || { + color: DEFAULT_OUT_OF_BRUSH_COLOR + }; + + if (!inBrush.hasOwnProperty('liftZ')) { + // Bigger than the highlight z lift, otherwise it will + // be effected by the highlight z when brush. + inBrush.liftZ = 5; + } + }; + /** + * If `areas` is null/undefined, range state remain. + */ + + + BrushModel.prototype.setAreas = function (areas) { + if ("development" !== 'production') { + assert(isArray(areas)); + each(areas, function (area) { + assert(area.brushType, 'Illegal areas'); + }); + } // If areas is null/undefined, range state remain. + // This helps user to dispatchAction({type: 'brush'}) with no areas + // set but just want to get the current brush select info from a `brush` event. + + + if (!areas) { + return; + } + + this.areas = map(areas, function (area) { + return generateBrushOption(this.option, area); + }, this); + }; + /** + * Set the current painting brush option. + */ + + + BrushModel.prototype.setBrushOption = function (brushOption) { + this.brushOption = generateBrushOption(this.option, brushOption); + this.brushType = this.brushOption.brushType; + }; + + BrushModel.type = 'brush'; + BrushModel.dependencies = ['geo', 'grid', 'xAxis', 'yAxis', 'parallel', 'series']; + BrushModel.defaultOption = { + seriesIndex: 'all', + brushType: 'rect', + brushMode: 'single', + transformable: true, + brushStyle: { + borderWidth: 1, + color: 'rgba(210,219,238,0.3)', + borderColor: '#D2DBEE' + }, + throttleType: 'fixRate', + throttleDelay: 0, + removeOnClick: true, + z: 10000 + }; + return BrushModel; + }(ComponentModel); + + function generateBrushOption(option, brushOption) { + return merge({ + brushType: option.brushType, + brushMode: option.brushMode, + transformable: option.transformable, + brushStyle: new Model(option.brushStyle).getItemStyle(), + removeOnClick: option.removeOnClick, + z: option.z + }, brushOption, true); + } + + var ICON_TYPES = ['rect', 'polygon', 'lineX', 'lineY', 'keep', 'clear']; + + var BrushFeature = + /** @class */ + function (_super) { + __extends(BrushFeature, _super); + + function BrushFeature() { + return _super !== null && _super.apply(this, arguments) || this; + } + + BrushFeature.prototype.render = function (featureModel, ecModel, api) { + var brushType; + var brushMode; + var isBrushed; + ecModel.eachComponent({ + mainType: 'brush' + }, function (brushModel) { + brushType = brushModel.brushType; + brushMode = brushModel.brushOption.brushMode || 'single'; + isBrushed = isBrushed || !!brushModel.areas.length; + }); + this._brushType = brushType; + this._brushMode = brushMode; + each(featureModel.get('type', true), function (type) { + featureModel.setIconStatus(type, (type === 'keep' ? brushMode === 'multiple' : type === 'clear' ? isBrushed : type === brushType) ? 'emphasis' : 'normal'); + }); + }; + + BrushFeature.prototype.updateView = function (featureModel, ecModel, api) { + this.render(featureModel, ecModel, api); + }; + + BrushFeature.prototype.getIcons = function () { + var model = this.model; + var availableIcons = model.get('icon', true); + var icons = {}; + each(model.get('type', true), function (type) { + if (availableIcons[type]) { + icons[type] = availableIcons[type]; + } + }); + return icons; + }; + + BrushFeature.prototype.onclick = function (ecModel, api, type) { + var brushType = this._brushType; + var brushMode = this._brushMode; + + if (type === 'clear') { + // Trigger parallel action firstly + api.dispatchAction({ + type: 'axisAreaSelect', + intervals: [] + }); + api.dispatchAction({ + type: 'brush', + command: 'clear', + // Clear all areas of all brush components. + areas: [] + }); + } else { + api.dispatchAction({ + type: 'takeGlobalCursor', + key: 'brush', + brushOption: { + brushType: type === 'keep' ? brushType : brushType === type ? false : type, + brushMode: type === 'keep' ? brushMode === 'multiple' ? 'single' : 'multiple' : brushMode + } + }); + } + }; + + BrushFeature.getDefaultOption = function (ecModel) { + var defaultOption = { + show: true, + type: ICON_TYPES.slice(), + icon: { + /* eslint-disable */ + rect: 'M7.3,34.7 M0.4,10V-0.2h9.8 M89.6,10V-0.2h-9.8 M0.4,60v10.2h9.8 M89.6,60v10.2h-9.8 M12.3,22.4V10.5h13.1 M33.6,10.5h7.8 M49.1,10.5h7.8 M77.5,22.4V10.5h-13 M12.3,31.1v8.2 M77.7,31.1v8.2 M12.3,47.6v11.9h13.1 M33.6,59.5h7.6 M49.1,59.5 h7.7 M77.5,47.6v11.9h-13', + polygon: 'M55.2,34.9c1.7,0,3.1,1.4,3.1,3.1s-1.4,3.1-3.1,3.1 s-3.1-1.4-3.1-3.1S53.5,34.9,55.2,34.9z M50.4,51c1.7,0,3.1,1.4,3.1,3.1c0,1.7-1.4,3.1-3.1,3.1c-1.7,0-3.1-1.4-3.1-3.1 C47.3,52.4,48.7,51,50.4,51z M55.6,37.1l1.5-7.8 M60.1,13.5l1.6-8.7l-7.8,4 M59,19l-1,5.3 M24,16.1l6.4,4.9l6.4-3.3 M48.5,11.6 l-5.9,3.1 M19.1,12.8L9.7,5.1l1.1,7.7 M13.4,29.8l1,7.3l6.6,1.6 M11.6,18.4l1,6.1 M32.8,41.9 M26.6,40.4 M27.3,40.2l6.1,1.6 M49.9,52.1l-5.6-7.6l-4.9-1.2', + lineX: 'M15.2,30 M19.7,15.6V1.9H29 M34.8,1.9H40.4 M55.3,15.6V1.9H45.9 M19.7,44.4V58.1H29 M34.8,58.1H40.4 M55.3,44.4 V58.1H45.9 M12.5,20.3l-9.4,9.6l9.6,9.8 M3.1,29.9h16.5 M62.5,20.3l9.4,9.6L62.3,39.7 M71.9,29.9H55.4', + lineY: 'M38.8,7.7 M52.7,12h13.2v9 M65.9,26.6V32 M52.7,46.3h13.2v-9 M24.9,12H11.8v9 M11.8,26.6V32 M24.9,46.3H11.8v-9 M48.2,5.1l-9.3-9l-9.4,9.2 M38.9-3.9V12 M48.2,53.3l-9.3,9l-9.4-9.2 M38.9,62.3V46.4', + keep: 'M4,10.5V1h10.3 M20.7,1h6.1 M33,1h6.1 M55.4,10.5V1H45.2 M4,17.3v6.6 M55.6,17.3v6.6 M4,30.5V40h10.3 M20.7,40 h6.1 M33,40h6.1 M55.4,30.5V40H45.2 M21,18.9h62.9v48.6H21V18.9z', + clear: 'M22,14.7l30.9,31 M52.9,14.7L22,45.7 M4.7,16.8V4.2h13.1 M26,4.2h7.8 M41.6,4.2h7.8 M70.3,16.8V4.2H57.2 M4.7,25.9v8.6 M70.3,25.9v8.6 M4.7,43.2v12.6h13.1 M26,55.8h7.8 M41.6,55.8h7.8 M70.3,43.2v12.6H57.2' // jshint ignore:line + + /* eslint-enable */ + + }, + // `rect`, `polygon`, `lineX`, `lineY`, `keep`, `clear` + title: ecModel.getLocaleModel().get(['toolbox', 'brush', 'title']) + }; + return defaultOption; + }; + + return BrushFeature; + }(ToolboxFeature); + + function install$B(registers) { + registers.registerComponentView(BrushView); + registers.registerComponentModel(BrushModel); + registers.registerPreprocessor(brushPreprocessor); + registers.registerVisual(registers.PRIORITY.VISUAL.BRUSH, brushVisual); + registers.registerAction({ + type: 'brush', + event: 'brush', + update: 'updateVisual' + }, function (payload, ecModel) { + ecModel.eachComponent({ + mainType: 'brush', + query: payload + }, function (brushModel) { + brushModel.setAreas(payload.areas); + }); + }); + /** + * payload: { + * brushComponents: [ + * { + * brushId, + * brushIndex, + * brushName, + * series: [ + * { + * seriesId, + * seriesIndex, + * seriesName, + * rawIndices: [21, 34, ...] + * }, + * ... + * ] + * }, + * ... + * ] + * } + */ + + registers.registerAction({ + type: 'brushSelect', + event: 'brushSelected', + update: 'none' + }, noop); + registers.registerAction({ + type: 'brushEnd', + event: 'brushEnd', + update: 'none' + }, noop); + registerFeature('brush', BrushFeature); + } + + var TitleModel = + /** @class */ + function (_super) { + __extends(TitleModel, _super); + + function TitleModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = TitleModel.type; + _this.layoutMode = { + type: 'box', + ignoreSize: true + }; + return _this; + } + + TitleModel.type = 'title'; + TitleModel.defaultOption = { + // zlevel: 0, + z: 6, + show: true, + text: '', + target: 'blank', + subtext: '', + subtarget: 'blank', + left: 0, + top: 0, + backgroundColor: 'rgba(0,0,0,0)', + borderColor: '#ccc', + borderWidth: 0, + padding: 5, + itemGap: 10, + textStyle: { + fontSize: 18, + fontWeight: 'bold', + color: '#464646' + }, + subtextStyle: { + fontSize: 12, + color: '#6E7079' + } + }; + return TitleModel; + }(ComponentModel); // View + + + var TitleView = + /** @class */ + function (_super) { + __extends(TitleView, _super); + + function TitleView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = TitleView.type; + return _this; + } + + TitleView.prototype.render = function (titleModel, ecModel, api) { + this.group.removeAll(); + + if (!titleModel.get('show')) { + return; + } + + var group = this.group; + var textStyleModel = titleModel.getModel('textStyle'); + var subtextStyleModel = titleModel.getModel('subtextStyle'); + var textAlign = titleModel.get('textAlign'); + var textVerticalAlign = retrieve2(titleModel.get('textBaseline'), titleModel.get('textVerticalAlign')); + var textEl = new ZRText({ + style: createTextStyle(textStyleModel, { + text: titleModel.get('text'), + fill: textStyleModel.getTextColor() + }, { + disableBox: true + }), + z2: 10 + }); + var textRect = textEl.getBoundingRect(); + var subText = titleModel.get('subtext'); + var subTextEl = new ZRText({ + style: createTextStyle(subtextStyleModel, { + text: subText, + fill: subtextStyleModel.getTextColor(), + y: textRect.height + titleModel.get('itemGap'), + verticalAlign: 'top' + }, { + disableBox: true + }), + z2: 10 + }); + var link = titleModel.get('link'); + var sublink = titleModel.get('sublink'); + var triggerEvent = titleModel.get('triggerEvent', true); + textEl.silent = !link && !triggerEvent; + subTextEl.silent = !sublink && !triggerEvent; + + if (link) { + textEl.on('click', function () { + windowOpen(link, '_' + titleModel.get('target')); + }); + } + + if (sublink) { + subTextEl.on('click', function () { + windowOpen(sublink, '_' + titleModel.get('subtarget')); + }); + } + + getECData(textEl).eventData = getECData(subTextEl).eventData = triggerEvent ? { + componentType: 'title', + componentIndex: titleModel.componentIndex + } : null; + group.add(textEl); + subText && group.add(subTextEl); // If no subText, but add subTextEl, there will be an empty line. + + var groupRect = group.getBoundingRect(); + var layoutOption = titleModel.getBoxLayoutParams(); + layoutOption.width = groupRect.width; + layoutOption.height = groupRect.height; + var layoutRect = getLayoutRect(layoutOption, { + width: api.getWidth(), + height: api.getHeight() + }, titleModel.get('padding')); // Adjust text align based on position + + if (!textAlign) { + // Align left if title is on the left. center and right is same + textAlign = titleModel.get('left') || titleModel.get('right'); // @ts-ignore + + if (textAlign === 'middle') { + textAlign = 'center'; + } // Adjust layout by text align + + + if (textAlign === 'right') { + layoutRect.x += layoutRect.width; + } else if (textAlign === 'center') { + layoutRect.x += layoutRect.width / 2; + } + } + + if (!textVerticalAlign) { + textVerticalAlign = titleModel.get('top') || titleModel.get('bottom'); // @ts-ignore + + if (textVerticalAlign === 'center') { + textVerticalAlign = 'middle'; + } + + if (textVerticalAlign === 'bottom') { + layoutRect.y += layoutRect.height; + } else if (textVerticalAlign === 'middle') { + layoutRect.y += layoutRect.height / 2; + } + + textVerticalAlign = textVerticalAlign || 'top'; + } + + group.x = layoutRect.x; + group.y = layoutRect.y; + group.markRedraw(); + var alignStyle = { + align: textAlign, + verticalAlign: textVerticalAlign + }; + textEl.setStyle(alignStyle); + subTextEl.setStyle(alignStyle); // Render background + // Get groupRect again because textAlign has been changed + + groupRect = group.getBoundingRect(); + var padding = layoutRect.margin; + var style = titleModel.getItemStyle(['color', 'opacity']); + style.fill = titleModel.get('backgroundColor'); + var rect = new Rect({ + shape: { + x: groupRect.x - padding[3], + y: groupRect.y - padding[0], + width: groupRect.width + padding[1] + padding[3], + height: groupRect.height + padding[0] + padding[2], + r: titleModel.get('borderRadius') + }, + style: style, + subPixelOptimize: true, + silent: true + }); + group.add(rect); + }; + + TitleView.type = 'title'; + return TitleView; + }(ComponentView); + + function install$C(registers) { + registers.registerComponentModel(TitleModel); + registers.registerComponentView(TitleView); + } + + var TimelineModel = + /** @class */ + function (_super) { + __extends(TimelineModel, _super); + + function TimelineModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = TimelineModel.type; + _this.layoutMode = 'box'; + return _this; + } + /** + * @override + */ + + + TimelineModel.prototype.init = function (option, parentModel, ecModel) { + this.mergeDefaultAndTheme(option, ecModel); + + this._initData(); + }; + /** + * @override + */ + + + TimelineModel.prototype.mergeOption = function (option) { + _super.prototype.mergeOption.apply(this, arguments); + + this._initData(); + }; + + TimelineModel.prototype.setCurrentIndex = function (currentIndex) { + if (currentIndex == null) { + currentIndex = this.option.currentIndex; + } + + var count = this._data.count(); + + if (this.option.loop) { + currentIndex = (currentIndex % count + count) % count; + } else { + currentIndex >= count && (currentIndex = count - 1); + currentIndex < 0 && (currentIndex = 0); + } + + this.option.currentIndex = currentIndex; + }; + /** + * @return {number} currentIndex + */ + + + TimelineModel.prototype.getCurrentIndex = function () { + return this.option.currentIndex; + }; + /** + * @return {boolean} + */ + + + TimelineModel.prototype.isIndexMax = function () { + return this.getCurrentIndex() >= this._data.count() - 1; + }; + /** + * @param {boolean} state true: play, false: stop + */ + + + TimelineModel.prototype.setPlayState = function (state) { + this.option.autoPlay = !!state; + }; + /** + * @return {boolean} true: play, false: stop + */ + + + TimelineModel.prototype.getPlayState = function () { + return !!this.option.autoPlay; + }; + /** + * @private + */ + + + TimelineModel.prototype._initData = function () { + var thisOption = this.option; + var dataArr = thisOption.data || []; + var axisType = thisOption.axisType; + var names = this._names = []; + var processedDataArr; + + if (axisType === 'category') { + processedDataArr = []; + each(dataArr, function (item, index) { + var value = convertOptionIdName(getDataItemValue(item), ''); + var newItem; + + if (isObject(item)) { + newItem = clone(item); + newItem.value = index; + } else { + newItem = index; + } + + processedDataArr.push(newItem); + names.push(value); + }); + } else { + processedDataArr = dataArr; + } + + var dimType = { + category: 'ordinal', + time: 'time', + value: 'number' + }[axisType] || 'number'; + var data = this._data = new SeriesData([{ + name: 'value', + type: dimType + }], this); + data.initData(processedDataArr, names); + }; + + TimelineModel.prototype.getData = function () { + return this._data; + }; + /** + * @public + * @return {Array.} categoreis + */ + + + TimelineModel.prototype.getCategories = function () { + if (this.get('axisType') === 'category') { + return this._names.slice(); + } + }; + + TimelineModel.type = 'timeline'; + /** + * @protected + */ + + TimelineModel.defaultOption = { + // zlevel: 0, // 一级层叠 + z: 4, + show: true, + axisType: 'time', + realtime: true, + left: '20%', + top: null, + right: '20%', + bottom: 0, + width: null, + height: 40, + padding: 5, + controlPosition: 'left', + autoPlay: false, + rewind: false, + loop: true, + playInterval: 2000, + currentIndex: 0, + itemStyle: {}, + label: { + color: '#000' + }, + data: [] + }; + return TimelineModel; + }(ComponentModel); + + var SliderTimelineModel = + /** @class */ + function (_super) { + __extends(SliderTimelineModel, _super); + + function SliderTimelineModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = SliderTimelineModel.type; + return _this; + } + + SliderTimelineModel.type = 'timeline.slider'; + /** + * @protected + */ + + SliderTimelineModel.defaultOption = inheritDefaultOption(TimelineModel.defaultOption, { + backgroundColor: 'rgba(0,0,0,0)', + borderColor: '#ccc', + borderWidth: 0, + orient: 'horizontal', + inverse: false, + tooltip: { + trigger: 'item' // data item may also have tootip attr. + + }, + symbol: 'circle', + symbolSize: 12, + lineStyle: { + show: true, + width: 2, + color: '#DAE1F5' + }, + label: { + position: 'auto', + // When using number, label position is not + // restricted by viewRect. + // positive: right/bottom, negative: left/top + show: true, + interval: 'auto', + rotate: 0, + // formatter: null, + // 其余属性默认使用全局文本样式，详见TEXTSTYLE + color: '#A4B1D7' + }, + itemStyle: { + color: '#A4B1D7', + borderWidth: 1 + }, + checkpointStyle: { + symbol: 'circle', + symbolSize: 15, + color: '#316bf3', + borderColor: '#fff', + borderWidth: 2, + shadowBlur: 2, + shadowOffsetX: 1, + shadowOffsetY: 1, + shadowColor: 'rgba(0, 0, 0, 0.3)', + // borderColor: 'rgba(194,53,49, 0.5)', + animation: true, + animationDuration: 300, + animationEasing: 'quinticInOut' + }, + controlStyle: { + show: true, + showPlayBtn: true, + showPrevBtn: true, + showNextBtn: true, + itemSize: 24, + itemGap: 12, + position: 'left', + playIcon: 'path://M31.6,53C17.5,53,6,41.5,6,27.4S17.5,1.8,31.6,1.8C45.7,1.8,57.2,13.3,57.2,27.4S45.7,53,31.6,53z M31.6,3.3 C18.4,3.3,7.5,14.1,7.5,27.4c0,13.3,10.8,24.1,24.1,24.1C44.9,51.5,55.7,40.7,55.7,27.4C55.7,14.1,44.9,3.3,31.6,3.3z M24.9,21.3 c0-2.2,1.6-3.1,3.5-2l10.5,6.1c1.899,1.1,1.899,2.9,0,4l-10.5,6.1c-1.9,1.1-3.5,0.2-3.5-2V21.3z', + stopIcon: 'path://M30.9,53.2C16.8,53.2,5.3,41.7,5.3,27.6S16.8,2,30.9,2C45,2,56.4,13.5,56.4,27.6S45,53.2,30.9,53.2z M30.9,3.5C17.6,3.5,6.8,14.4,6.8,27.6c0,13.3,10.8,24.1,24.101,24.1C44.2,51.7,55,40.9,55,27.6C54.9,14.4,44.1,3.5,30.9,3.5z M36.9,35.8c0,0.601-0.4,1-0.9,1h-1.3c-0.5,0-0.9-0.399-0.9-1V19.5c0-0.6,0.4-1,0.9-1H36c0.5,0,0.9,0.4,0.9,1V35.8z M27.8,35.8 c0,0.601-0.4,1-0.9,1h-1.3c-0.5,0-0.9-0.399-0.9-1V19.5c0-0.6,0.4-1,0.9-1H27c0.5,0,0.9,0.4,0.9,1L27.8,35.8L27.8,35.8z', + // eslint-disable-next-line max-len + nextIcon: 'M2,18.5A1.52,1.52,0,0,1,.92,18a1.49,1.49,0,0,1,0-2.12L7.81,9.36,1,3.11A1.5,1.5,0,1,1,3,.89l8,7.34a1.48,1.48,0,0,1,.49,1.09,1.51,1.51,0,0,1-.46,1.1L3,18.08A1.5,1.5,0,0,1,2,18.5Z', + // eslint-disable-next-line max-len + prevIcon: 'M10,.5A1.52,1.52,0,0,1,11.08,1a1.49,1.49,0,0,1,0,2.12L4.19,9.64,11,15.89a1.5,1.5,0,1,1-2,2.22L1,10.77A1.48,1.48,0,0,1,.5,9.68,1.51,1.51,0,0,1,1,8.58L9,.92A1.5,1.5,0,0,1,10,.5Z', + prevBtnSize: 18, + nextBtnSize: 18, + color: '#A4B1D7', + borderColor: '#A4B1D7', + borderWidth: 1 + }, + emphasis: { + label: { + show: true, + // 其余属性默认使用全局文本样式，详见TEXTSTYLE + color: '#6f778d' + }, + itemStyle: { + color: '#316BF3' + }, + controlStyle: { + color: '#316BF3', + borderColor: '#316BF3', + borderWidth: 2 + } + }, + progress: { + lineStyle: { + color: '#316BF3' + }, + itemStyle: { + color: '#316BF3' + }, + label: { + color: '#6f778d' + } + }, + data: [] + }); + return SliderTimelineModel; + }(TimelineModel); + + mixin(SliderTimelineModel, DataFormatMixin.prototype); + + var TimelineView = + /** @class */ + function (_super) { + __extends(TimelineView, _super); + + function TimelineView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = TimelineView.type; + return _this; + } + + TimelineView.type = 'timeline'; + return TimelineView; + }(ComponentView); + + /** + * Extend axis 2d + */ + + var TimelineAxis = + /** @class */ + function (_super) { + __extends(TimelineAxis, _super); + + function TimelineAxis(dim, scale, coordExtent, axisType) { + var _this = _super.call(this, dim, scale, coordExtent) || this; + + _this.type = axisType || 'value'; + return _this; + } + /** + * @override + */ + + + TimelineAxis.prototype.getLabelModel = function () { + // Force override + return this.model.getModel('label'); + }; + /** + * @override + */ + + + TimelineAxis.prototype.isHorizontal = function () { + return this.model.get('orient') === 'horizontal'; + }; + + return TimelineAxis; + }(Axis); + + var PI$8 = Math.PI; + var labelDataIndexStore = makeInner(); + + var SliderTimelineView = + /** @class */ + function (_super) { + __extends(SliderTimelineView, _super); + + function SliderTimelineView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = SliderTimelineView.type; + return _this; + } + + SliderTimelineView.prototype.init = function (ecModel, api) { + this.api = api; + }; + /** + * @override + */ + + + SliderTimelineView.prototype.render = function (timelineModel, ecModel, api) { + this.model = timelineModel; + this.api = api; + this.ecModel = ecModel; + this.group.removeAll(); + + if (timelineModel.get('show', true)) { + var layoutInfo_1 = this._layout(timelineModel, api); + + var mainGroup_1 = this._createGroup('_mainGroup'); + + var labelGroup = this._createGroup('_labelGroup'); + + var axis_1 = this._axis = this._createAxis(layoutInfo_1, timelineModel); + + timelineModel.formatTooltip = function (dataIndex) { + var name = axis_1.scale.getLabel({ + value: dataIndex + }); + return createTooltipMarkup('nameValue', { + noName: true, + value: name + }); + }; + + each(['AxisLine', 'AxisTick', 'Control', 'CurrentPointer'], function (name) { + this['_render' + name](layoutInfo_1, mainGroup_1, axis_1, timelineModel); + }, this); + + this._renderAxisLabel(layoutInfo_1, labelGroup, axis_1, timelineModel); + + this._position(layoutInfo_1, timelineModel); + } + + this._doPlayStop(); + + this._updateTicksStatus(); + }; + /** + * @override + */ + + + SliderTimelineView.prototype.remove = function () { + this._clearTimer(); + + this.group.removeAll(); + }; + /** + * @override + */ + + + SliderTimelineView.prototype.dispose = function () { + this._clearTimer(); + }; + + SliderTimelineView.prototype._layout = function (timelineModel, api) { + var labelPosOpt = timelineModel.get(['label', 'position']); + var orient = timelineModel.get('orient'); + var viewRect = getViewRect$5(timelineModel, api); + var parsedLabelPos; // Auto label offset. + + if (labelPosOpt == null || labelPosOpt === 'auto') { + parsedLabelPos = orient === 'horizontal' ? viewRect.y + viewRect.height / 2 < api.getHeight() / 2 ? '-' : '+' : viewRect.x + viewRect.width / 2 < api.getWidth() / 2 ? '+' : '-'; + } else if (isString(labelPosOpt)) { + parsedLabelPos = { + horizontal: { + top: '-', + bottom: '+' + }, + vertical: { + left: '-', + right: '+' + } + }[orient][labelPosOpt]; + } else { + // is number + parsedLabelPos = labelPosOpt; + } + + var labelAlignMap = { + horizontal: 'center', + vertical: parsedLabelPos >= 0 || parsedLabelPos === '+' ? 'left' : 'right' + }; + var labelBaselineMap = { + horizontal: parsedLabelPos >= 0 || parsedLabelPos === '+' ? 'top' : 'bottom', + vertical: 'middle' + }; + var rotationMap = { + horizontal: 0, + vertical: PI$8 / 2 + }; // Position + + var mainLength = orient === 'vertical' ? viewRect.height : viewRect.width; + var controlModel = timelineModel.getModel('controlStyle'); + var showControl = controlModel.get('show', true); + var controlSize = showControl ? controlModel.get('itemSize') : 0; + var controlGap = showControl ? controlModel.get('itemGap') : 0; + var sizePlusGap = controlSize + controlGap; // Special label rotate. + + var labelRotation = timelineModel.get(['label', 'rotate']) || 0; + labelRotation = labelRotation * PI$8 / 180; // To radian. + + var playPosition; + var prevBtnPosition; + var nextBtnPosition; + var controlPosition = controlModel.get('position', true); + var showPlayBtn = showControl && controlModel.get('showPlayBtn', true); + var showPrevBtn = showControl && controlModel.get('showPrevBtn', true); + var showNextBtn = showControl && controlModel.get('showNextBtn', true); + var xLeft = 0; + var xRight = mainLength; // position[0] means left, position[1] means middle. + + if (controlPosition === 'left' || controlPosition === 'bottom') { + showPlayBtn && (playPosition = [0, 0], xLeft += sizePlusGap); + showPrevBtn && (prevBtnPosition = [xLeft, 0], xLeft += sizePlusGap); + showNextBtn && (nextBtnPosition = [xRight - controlSize, 0], xRight -= sizePlusGap); + } else { + // 'top' 'right' + showPlayBtn && (playPosition = [xRight - controlSize, 0], xRight -= sizePlusGap); + showPrevBtn && (prevBtnPosition = [0, 0], xLeft += sizePlusGap); + showNextBtn && (nextBtnPosition = [xRight - controlSize, 0], xRight -= sizePlusGap); + } + + var axisExtent = [xLeft, xRight]; + + if (timelineModel.get('inverse')) { + axisExtent.reverse(); + } + + return { + viewRect: viewRect, + mainLength: mainLength, + orient: orient, + rotation: rotationMap[orient], + labelRotation: labelRotation, + labelPosOpt: parsedLabelPos, + labelAlign: timelineModel.get(['label', 'align']) || labelAlignMap[orient], + labelBaseline: timelineModel.get(['label', 'verticalAlign']) || timelineModel.get(['label', 'baseline']) || labelBaselineMap[orient], + // Based on mainGroup. + playPosition: playPosition, + prevBtnPosition: prevBtnPosition, + nextBtnPosition: nextBtnPosition, + axisExtent: axisExtent, + controlSize: controlSize, + controlGap: controlGap + }; + }; + + SliderTimelineView.prototype._position = function (layoutInfo, timelineModel) { + // Position is be called finally, because bounding rect is needed for + // adapt content to fill viewRect (auto adapt offset). + // Timeline may be not all in the viewRect when 'offset' is specified + // as a number, because it is more appropriate that label aligns at + // 'offset' but not the other edge defined by viewRect. + var mainGroup = this._mainGroup; + var labelGroup = this._labelGroup; + var viewRect = layoutInfo.viewRect; + + if (layoutInfo.orient === 'vertical') { + // transform to horizontal, inverse rotate by left-top point. + var m = create$1(); + var rotateOriginX = viewRect.x; + var rotateOriginY = viewRect.y + viewRect.height; + translate(m, m, [-rotateOriginX, -rotateOriginY]); + rotate(m, m, -PI$8 / 2); + translate(m, m, [rotateOriginX, rotateOriginY]); + viewRect = viewRect.clone(); + viewRect.applyTransform(m); + } + + var viewBound = getBound(viewRect); + var mainBound = getBound(mainGroup.getBoundingRect()); + var labelBound = getBound(labelGroup.getBoundingRect()); + var mainPosition = [mainGroup.x, mainGroup.y]; + var labelsPosition = [labelGroup.x, labelGroup.y]; + labelsPosition[0] = mainPosition[0] = viewBound[0][0]; + var labelPosOpt = layoutInfo.labelPosOpt; + + if (labelPosOpt == null || isString(labelPosOpt)) { + // '+' or '-' + var mainBoundIdx = labelPosOpt === '+' ? 0 : 1; + toBound(mainPosition, mainBound, viewBound, 1, mainBoundIdx); + toBound(labelsPosition, labelBound, viewBound, 1, 1 - mainBoundIdx); + } else { + var mainBoundIdx = labelPosOpt >= 0 ? 0 : 1; + toBound(mainPosition, mainBound, viewBound, 1, mainBoundIdx); + labelsPosition[1] = mainPosition[1] + labelPosOpt; + } + + mainGroup.setPosition(mainPosition); + labelGroup.setPosition(labelsPosition); + mainGroup.rotation = labelGroup.rotation = layoutInfo.rotation; + setOrigin(mainGroup); + setOrigin(labelGroup); + + function setOrigin(targetGroup) { + targetGroup.originX = viewBound[0][0] - targetGroup.x; + targetGroup.originY = viewBound[1][0] - targetGroup.y; + } + + function getBound(rect) { + // [[xmin, xmax], [ymin, ymax]] + return [[rect.x, rect.x + rect.width], [rect.y, rect.y + rect.height]]; + } + + function toBound(fromPos, from, to, dimIdx, boundIdx) { + fromPos[dimIdx] += to[dimIdx][boundIdx] - from[dimIdx][boundIdx]; + } + }; + + SliderTimelineView.prototype._createAxis = function (layoutInfo, timelineModel) { + var data = timelineModel.getData(); + var axisType = timelineModel.get('axisType'); + var scale = createScaleByModel$1(timelineModel, axisType); // Customize scale. The `tickValue` is `dataIndex`. + + scale.getTicks = function () { + return data.mapArray(['value'], function (value) { + return { + value: value + }; + }); + }; + + var dataExtent = data.getDataExtent('value'); + scale.setExtent(dataExtent[0], dataExtent[1]); + scale.calcNiceTicks(); + var axis = new TimelineAxis('value', scale, layoutInfo.axisExtent, axisType); + axis.model = timelineModel; + return axis; + }; + + SliderTimelineView.prototype._createGroup = function (key) { + var newGroup = this[key] = new Group(); + this.group.add(newGroup); + return newGroup; + }; + + SliderTimelineView.prototype._renderAxisLine = function (layoutInfo, group, axis, timelineModel) { + var axisExtent = axis.getExtent(); + + if (!timelineModel.get(['lineStyle', 'show'])) { + return; + } + + var line = new Line({ + shape: { + x1: axisExtent[0], + y1: 0, + x2: axisExtent[1], + y2: 0 + }, + style: extend({ + lineCap: 'round' + }, timelineModel.getModel('lineStyle').getLineStyle()), + silent: true, + z2: 1 + }); + group.add(line); + var progressLine = this._progressLine = new Line({ + shape: { + x1: axisExtent[0], + x2: this._currentPointer ? this._currentPointer.x : axisExtent[0], + y1: 0, + y2: 0 + }, + style: defaults({ + lineCap: 'round', + lineWidth: line.style.lineWidth + }, timelineModel.getModel(['progress', 'lineStyle']).getLineStyle()), + silent: true, + z2: 1 + }); + group.add(progressLine); + }; + + SliderTimelineView.prototype._renderAxisTick = function (layoutInfo, group, axis, timelineModel) { + var _this = this; + + var data = timelineModel.getData(); // Show all ticks, despite ignoring strategy. + + var ticks = axis.scale.getTicks(); + this._tickSymbols = []; // The value is dataIndex, see the costomized scale. + + each(ticks, function (tick) { + var tickCoord = axis.dataToCoord(tick.value); + var itemModel = data.getItemModel(tick.value); + var itemStyleModel = itemModel.getModel('itemStyle'); + var hoverStyleModel = itemModel.getModel(['emphasis', 'itemStyle']); + var progressStyleModel = itemModel.getModel(['progress', 'itemStyle']); + var symbolOpt = { + x: tickCoord, + y: 0, + onclick: bind(_this._changeTimeline, _this, tick.value) + }; + var el = giveSymbol(itemModel, itemStyleModel, group, symbolOpt); + el.ensureState('emphasis').style = hoverStyleModel.getItemStyle(); + el.ensureState('progress').style = progressStyleModel.getItemStyle(); + enableHoverEmphasis(el); + var ecData = getECData(el); + + if (itemModel.get('tooltip')) { + ecData.dataIndex = tick.value; + ecData.dataModel = timelineModel; + } else { + ecData.dataIndex = ecData.dataModel = null; + } + + _this._tickSymbols.push(el); + }); + }; + + SliderTimelineView.prototype._renderAxisLabel = function (layoutInfo, group, axis, timelineModel) { + var _this = this; + + var labelModel = axis.getLabelModel(); + + if (!labelModel.get('show')) { + return; + } + + var data = timelineModel.getData(); + var labels = axis.getViewLabels(); + this._tickLabels = []; + each(labels, function (labelItem) { + // The tickValue is dataIndex, see the costomized scale. + var dataIndex = labelItem.tickValue; + var itemModel = data.getItemModel(dataIndex); + var normalLabelModel = itemModel.getModel('label'); + var hoverLabelModel = itemModel.getModel(['emphasis', 'label']); + var progressLabelModel = itemModel.getModel(['progress', 'label']); + var tickCoord = axis.dataToCoord(labelItem.tickValue); + var textEl = new ZRText({ + x: tickCoord, + y: 0, + rotation: layoutInfo.labelRotation - layoutInfo.rotation, + onclick: bind(_this._changeTimeline, _this, dataIndex), + silent: false, + style: createTextStyle(normalLabelModel, { + text: labelItem.formattedLabel, + align: layoutInfo.labelAlign, + verticalAlign: layoutInfo.labelBaseline + }) + }); + textEl.ensureState('emphasis').style = createTextStyle(hoverLabelModel); + textEl.ensureState('progress').style = createTextStyle(progressLabelModel); + group.add(textEl); + enableHoverEmphasis(textEl); + labelDataIndexStore(textEl).dataIndex = dataIndex; + + _this._tickLabels.push(textEl); + }); + }; + + SliderTimelineView.prototype._renderControl = function (layoutInfo, group, axis, timelineModel) { + var controlSize = layoutInfo.controlSize; + var rotation = layoutInfo.rotation; + var itemStyle = timelineModel.getModel('controlStyle').getItemStyle(); + var hoverStyle = timelineModel.getModel(['emphasis', 'controlStyle']).getItemStyle(); + var playState = timelineModel.getPlayState(); + var inverse = timelineModel.get('inverse', true); + makeBtn(layoutInfo.nextBtnPosition, 'next', bind(this._changeTimeline, this, inverse ? '-' : '+')); + makeBtn(layoutInfo.prevBtnPosition, 'prev', bind(this._changeTimeline, this, inverse ? '+' : '-')); + makeBtn(layoutInfo.playPosition, playState ? 'stop' : 'play', bind(this._handlePlayClick, this, !playState), true); + + function makeBtn(position, iconName, onclick, willRotate) { + if (!position) { + return; + } + + var iconSize = parsePercent(retrieve2(timelineModel.get(['controlStyle', iconName + 'BtnSize']), controlSize), controlSize); + var rect = [0, -iconSize / 2, iconSize, iconSize]; + var btn = makeControlIcon(timelineModel, iconName + 'Icon', rect, { + x: position[0], + y: position[1], + originX: controlSize / 2, + originY: 0, + rotation: willRotate ? -rotation : 0, + rectHover: true, + style: itemStyle, + onclick: onclick + }); + btn.ensureState('emphasis').style = hoverStyle; + group.add(btn); + enableHoverEmphasis(btn); + } + }; + + SliderTimelineView.prototype._renderCurrentPointer = function (layoutInfo, group, axis, timelineModel) { + var data = timelineModel.getData(); + var currentIndex = timelineModel.getCurrentIndex(); + var pointerModel = data.getItemModel(currentIndex).getModel('checkpointStyle'); + var me = this; + var callback = { + onCreate: function (pointer) { + pointer.draggable = true; + pointer.drift = bind(me._handlePointerDrag, me); + pointer.ondragend = bind(me._handlePointerDragend, me); + pointerMoveTo(pointer, me._progressLine, currentIndex, axis, timelineModel, true); + }, + onUpdate: function (pointer) { + pointerMoveTo(pointer, me._progressLine, currentIndex, axis, timelineModel); + } + }; // Reuse when exists, for animation and drag. + + this._currentPointer = giveSymbol(pointerModel, pointerModel, this._mainGroup, {}, this._currentPointer, callback); + }; + + SliderTimelineView.prototype._handlePlayClick = function (nextState) { + this._clearTimer(); + + this.api.dispatchAction({ + type: 'timelinePlayChange', + playState: nextState, + from: this.uid + }); + }; + + SliderTimelineView.prototype._handlePointerDrag = function (dx, dy, e) { + this._clearTimer(); + + this._pointerChangeTimeline([e.offsetX, e.offsetY]); + }; + + SliderTimelineView.prototype._handlePointerDragend = function (e) { + this._pointerChangeTimeline([e.offsetX, e.offsetY], true); + }; + + SliderTimelineView.prototype._pointerChangeTimeline = function (mousePos, trigger) { + var toCoord = this._toAxisCoord(mousePos)[0]; + + var axis = this._axis; + var axisExtent = asc(axis.getExtent().slice()); + toCoord > axisExtent[1] && (toCoord = axisExtent[1]); + toCoord < axisExtent[0] && (toCoord = axisExtent[0]); + this._currentPointer.x = toCoord; + + this._currentPointer.markRedraw(); + + this._progressLine.shape.x2 = toCoord; + + this._progressLine.dirty(); + + var targetDataIndex = this._findNearestTick(toCoord); + + var timelineModel = this.model; + + if (trigger || targetDataIndex !== timelineModel.getCurrentIndex() && timelineModel.get('realtime')) { + this._changeTimeline(targetDataIndex); + } + }; + + SliderTimelineView.prototype._doPlayStop = function () { + var _this = this; + + this._clearTimer(); + + if (this.model.getPlayState()) { + this._timer = setTimeout(function () { + // Do not cache + var timelineModel = _this.model; + + _this._changeTimeline(timelineModel.getCurrentIndex() + (timelineModel.get('rewind', true) ? -1 : 1)); + }, this.model.get('playInterval')); + } + }; + + SliderTimelineView.prototype._toAxisCoord = function (vertex) { + var trans = this._mainGroup.getLocalTransform(); + + return applyTransform$1(vertex, trans, true); + }; + + SliderTimelineView.prototype._findNearestTick = function (axisCoord) { + var data = this.model.getData(); + var dist = Infinity; + var targetDataIndex; + var axis = this._axis; + data.each(['value'], function (value, dataIndex) { + var coord = axis.dataToCoord(value); + var d = Math.abs(coord - axisCoord); + + if (d < dist) { + dist = d; + targetDataIndex = dataIndex; + } + }); + return targetDataIndex; + }; + + SliderTimelineView.prototype._clearTimer = function () { + if (this._timer) { + clearTimeout(this._timer); + this._timer = null; + } + }; + + SliderTimelineView.prototype._changeTimeline = function (nextIndex) { + var currentIndex = this.model.getCurrentIndex(); + + if (nextIndex === '+') { + nextIndex = currentIndex + 1; + } else if (nextIndex === '-') { + nextIndex = currentIndex - 1; + } + + this.api.dispatchAction({ + type: 'timelineChange', + currentIndex: nextIndex, + from: this.uid + }); + }; + + SliderTimelineView.prototype._updateTicksStatus = function () { + var currentIndex = this.model.getCurrentIndex(); + var tickSymbols = this._tickSymbols; + var tickLabels = this._tickLabels; + + if (tickSymbols) { + for (var i = 0; i < tickSymbols.length; i++) { + tickSymbols && tickSymbols[i] && tickSymbols[i].toggleState('progress', i < currentIndex); + } + } + + if (tickLabels) { + for (var i = 0; i < tickLabels.length; i++) { + tickLabels && tickLabels[i] && tickLabels[i].toggleState('progress', labelDataIndexStore(tickLabels[i]).dataIndex <= currentIndex); + } + } + }; + + SliderTimelineView.type = 'timeline.slider'; + return SliderTimelineView; + }(TimelineView); + + function createScaleByModel$1(model, axisType) { + axisType = axisType || model.get('type'); + + if (axisType) { + switch (axisType) { + // Buildin scale + case 'category': + return new OrdinalScale({ + ordinalMeta: model.getCategories(), + extent: [Infinity, -Infinity] + }); + + case 'time': + return new TimeScale({ + locale: model.ecModel.getLocaleModel(), + useUTC: model.ecModel.get('useUTC') + }); + + default: + // default to be value + return new IntervalScale(); + } + } + } + + function getViewRect$5(model, api) { + return getLayoutRect(model.getBoxLayoutParams(), { + width: api.getWidth(), + height: api.getHeight() + }, model.get('padding')); + } + + function makeControlIcon(timelineModel, objPath, rect, opts) { + var style = opts.style; + var icon = createIcon(timelineModel.get(['controlStyle', objPath]), opts || {}, new BoundingRect(rect[0], rect[1], rect[2], rect[3])); // TODO createIcon won't use style in opt. + + if (style) { + icon.setStyle(style); + } + + return icon; + } + /** + * Create symbol or update symbol + * opt: basic position and event handlers + */ + + + function giveSymbol(hostModel, itemStyleModel, group, opt, symbol, callback) { + var color = itemStyleModel.get('color'); + + if (!symbol) { + var symbolType = hostModel.get('symbol'); + symbol = createSymbol(symbolType, -1, -1, 2, 2, color); + symbol.setStyle('strokeNoScale', true); + group.add(symbol); + callback && callback.onCreate(symbol); + } else { + symbol.setColor(color); + group.add(symbol); // Group may be new, also need to add. + + callback && callback.onUpdate(symbol); + } // Style + + + var itemStyle = itemStyleModel.getItemStyle(['color']); + symbol.setStyle(itemStyle); // Transform and events. + + opt = merge({ + rectHover: true, + z2: 100 + }, opt, true); + var symbolSize = normalizeSymbolSize(hostModel.get('symbolSize')); + opt.scaleX = symbolSize[0] / 2; + opt.scaleY = symbolSize[1] / 2; + var symbolOffset = normalizeSymbolOffset(hostModel.get('symbolOffset'), symbolSize); + + if (symbolOffset) { + opt.x = (opt.x || 0) + symbolOffset[0]; + opt.y = (opt.y || 0) + symbolOffset[1]; + } + + var symbolRotate = hostModel.get('symbolRotate'); + opt.rotation = (symbolRotate || 0) * Math.PI / 180 || 0; + symbol.attr(opt); // FIXME + // (1) When symbol.style.strokeNoScale is true and updateTransform is not performed, + // getBoundingRect will return wrong result. + // (This is supposed to be resolved in zrender, but it is a little difficult to + // leverage performance and auto updateTransform) + // (2) All of ancesters of symbol do not scale, so we can just updateTransform symbol. + + symbol.updateTransform(); + return symbol; + } + + function pointerMoveTo(pointer, progressLine, dataIndex, axis, timelineModel, noAnimation) { + if (pointer.dragging) { + return; + } + + var pointerModel = timelineModel.getModel('checkpointStyle'); + var toCoord = axis.dataToCoord(timelineModel.getData().get('value', dataIndex)); + + if (noAnimation || !pointerModel.get('animation', true)) { + pointer.attr({ + x: toCoord, + y: 0 + }); + progressLine && progressLine.attr({ + shape: { + x2: toCoord + } + }); + } else { + var animationCfg = { + duration: pointerModel.get('animationDuration', true), + easing: pointerModel.get('animationEasing', true) + }; + pointer.stopAnimation(null, true); + pointer.animateTo({ + x: toCoord, + y: 0 + }, animationCfg); + progressLine && progressLine.animateTo({ + shape: { + x2: toCoord + } + }, animationCfg); + } + } + + function installTimelineAction(registers) { + registers.registerAction({ + type: 'timelineChange', + event: 'timelineChanged', + update: 'prepareAndUpdate' + }, function (payload, ecModel, api) { + var timelineModel = ecModel.getComponent('timeline'); + + if (timelineModel && payload.currentIndex != null) { + timelineModel.setCurrentIndex(payload.currentIndex); + + if (!timelineModel.get('loop', true) && timelineModel.isIndexMax() && timelineModel.getPlayState()) { + timelineModel.setPlayState(false); // The timeline has played to the end, trigger event + + api.dispatchAction({ + type: 'timelinePlayChange', + playState: false, + from: payload.from + }); + } + } // Set normalized currentIndex to payload. + + + ecModel.resetOption('timeline', { + replaceMerge: timelineModel.get('replaceMerge', true) + }); + return defaults({ + currentIndex: timelineModel.option.currentIndex + }, payload); + }); + registers.registerAction({ + type: 'timelinePlayChange', + event: 'timelinePlayChanged', + update: 'update' + }, function (payload, ecModel) { + var timelineModel = ecModel.getComponent('timeline'); + + if (timelineModel && payload.playState != null) { + timelineModel.setPlayState(payload.playState); + } + }); + } + + function timelinePreprocessor(option) { + var timelineOpt = option && option.timeline; + + if (!isArray(timelineOpt)) { + timelineOpt = timelineOpt ? [timelineOpt] : []; + } + + each(timelineOpt, function (opt) { + if (!opt) { + return; + } + + compatibleEC2(opt); + }); + } + + function compatibleEC2(opt) { + var type = opt.type; + var ec2Types = { + 'number': 'value', + 'time': 'time' + }; // Compatible with ec2 + + if (ec2Types[type]) { + opt.axisType = ec2Types[type]; + delete opt.type; + } + + transferItem(opt); + + if (has(opt, 'controlPosition')) { + var controlStyle = opt.controlStyle || (opt.controlStyle = {}); + + if (!has(controlStyle, 'position')) { + controlStyle.position = opt.controlPosition; + } + + if (controlStyle.position === 'none' && !has(controlStyle, 'show')) { + controlStyle.show = false; + delete controlStyle.position; + } + + delete opt.controlPosition; + } + + each(opt.data || [], function (dataItem) { + if (isObject(dataItem) && !isArray(dataItem)) { + if (!has(dataItem, 'value') && has(dataItem, 'name')) { + // In ec2, using name as value. + dataItem.value = dataItem.name; + } + + transferItem(dataItem); + } + }); + } + + function transferItem(opt) { + var itemStyle = opt.itemStyle || (opt.itemStyle = {}); + var itemStyleEmphasis = itemStyle.emphasis || (itemStyle.emphasis = {}); // Transfer label out + + var label = opt.label || opt.label || {}; + var labelNormal = label.normal || (label.normal = {}); + var excludeLabelAttr = { + normal: 1, + emphasis: 1 + }; + each(label, function (value, name) { + if (!excludeLabelAttr[name] && !has(labelNormal, name)) { + labelNormal[name] = value; + } + }); + + if (itemStyleEmphasis.label && !has(label, 'emphasis')) { + label.emphasis = itemStyleEmphasis.label; + delete itemStyleEmphasis.label; + } + } + + function has(obj, attr) { + return obj.hasOwnProperty(attr); + } + + function install$D(registers) { + registers.registerComponentModel(SliderTimelineModel); + registers.registerComponentView(SliderTimelineView); + registers.registerSubTypeDefaulter('timeline', function () { + // Only slider now. + return 'slider'; + }); + installTimelineAction(registers); + registers.registerPreprocessor(timelinePreprocessor); + } + + function checkMarkerInSeries(seriesOpts, markerType) { + if (!seriesOpts) { + return false; + } + + var seriesOptArr = isArray(seriesOpts) ? seriesOpts : [seriesOpts]; + + for (var idx = 0; idx < seriesOptArr.length; idx++) { + if (seriesOptArr[idx] && seriesOptArr[idx][markerType]) { + return true; + } + } + + return false; + } + + function fillLabel(opt) { + defaultEmphasis(opt, 'label', ['show']); + } // { [componentType]: MarkerModel } + + + var inner$g = makeInner(); + + var MarkerModel = + /** @class */ + function (_super) { + __extends(MarkerModel, _super); + + function MarkerModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = MarkerModel.type; + /** + * If marker model is created by self from series + */ + + _this.createdBySelf = false; + return _this; + } + /** + * @overrite + */ + + + MarkerModel.prototype.init = function (option, parentModel, ecModel) { + if ("development" !== 'production') { + if (this.type === 'marker') { + throw new Error('Marker component is abstract component. Use markLine, markPoint, markArea instead.'); + } + } + + this.mergeDefaultAndTheme(option, ecModel); + + this._mergeOption(option, ecModel, false, true); + }; + + MarkerModel.prototype.isAnimationEnabled = function () { + if (env.node) { + return false; + } + + var hostSeries = this.__hostSeries; + return this.getShallow('animation') && hostSeries && hostSeries.isAnimationEnabled(); + }; + /** + * @overrite + */ + + + MarkerModel.prototype.mergeOption = function (newOpt, ecModel) { + this._mergeOption(newOpt, ecModel, false, false); + }; + + MarkerModel.prototype._mergeOption = function (newOpt, ecModel, createdBySelf, isInit) { + var componentType = this.mainType; + + if (!createdBySelf) { + ecModel.eachSeries(function (seriesModel) { + // mainType can be markPoint, markLine, markArea + var markerOpt = seriesModel.get(this.mainType, true); + var markerModel = inner$g(seriesModel)[componentType]; + + if (!markerOpt || !markerOpt.data) { + inner$g(seriesModel)[componentType] = null; + return; + } + + if (!markerModel) { + if (isInit) { + // Default label emphasis `position` and `show` + fillLabel(markerOpt); + } + + each(markerOpt.data, function (item) { + // FIXME Overwrite fillLabel method ? + if (item instanceof Array) { + fillLabel(item[0]); + fillLabel(item[1]); + } else { + fillLabel(item); + } + }); + markerModel = this.createMarkerModelFromSeries(markerOpt, this, ecModel); // markerModel = new ImplementedMarkerModel( + // markerOpt, this, ecModel + // ); + + extend(markerModel, { + mainType: this.mainType, + // Use the same series index and name + seriesIndex: seriesModel.seriesIndex, + name: seriesModel.name, + createdBySelf: true + }); + markerModel.__hostSeries = seriesModel; + } else { + markerModel._mergeOption(markerOpt, ecModel, true); + } + + inner$g(seriesModel)[componentType] = markerModel; + }, this); + } + }; + + MarkerModel.prototype.formatTooltip = function (dataIndex, multipleSeries, dataType) { + var data = this.getData(); + var value = this.getRawValue(dataIndex); + var itemName = data.getName(dataIndex); + return createTooltipMarkup('section', { + header: this.name, + blocks: [createTooltipMarkup('nameValue', { + name: itemName, + value: value, + noName: !itemName, + noValue: value == null + })] + }); + }; + + MarkerModel.prototype.getData = function () { + return this._data; + }; + + MarkerModel.prototype.setData = function (data) { + this._data = data; + }; + + MarkerModel.getMarkerModelFromSeries = function (seriesModel, // Support three types of markers. Strict check. + componentType) { + return inner$g(seriesModel)[componentType]; + }; + + MarkerModel.type = 'marker'; + MarkerModel.dependencies = ['series', 'grid', 'polar', 'geo']; + return MarkerModel; + }(ComponentModel); + + mixin(MarkerModel, DataFormatMixin.prototype); + + var MarkPointModel = + /** @class */ + function (_super) { + __extends(MarkPointModel, _super); + + function MarkPointModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = MarkPointModel.type; + return _this; + } + + MarkPointModel.prototype.createMarkerModelFromSeries = function (markerOpt, masterMarkerModel, ecModel) { + return new MarkPointModel(markerOpt, masterMarkerModel, ecModel); + }; + + MarkPointModel.type = 'markPoint'; + MarkPointModel.defaultOption = { + // zlevel: 0, + z: 5, + symbol: 'pin', + symbolSize: 50, + //symbolRotate: 0, + //symbolOffset: [0, 0] + tooltip: { + trigger: 'item' + }, + label: { + show: true, + position: 'inside' + }, + itemStyle: { + borderWidth: 2 + }, + emphasis: { + label: { + show: true + } + } + }; + return MarkPointModel; + }(MarkerModel); + + function hasXOrY(item) { + return !(isNaN(parseFloat(item.x)) && isNaN(parseFloat(item.y))); + } + + function hasXAndY(item) { + return !isNaN(parseFloat(item.x)) && !isNaN(parseFloat(item.y)); + } + + function markerTypeCalculatorWithExtent(markerType, data, otherDataDim, targetDataDim, otherCoordIndex, targetCoordIndex) { + var coordArr = []; + var stacked = isDimensionStacked(data, targetDataDim + /*, otherDataDim*/ + ); + var calcDataDim = stacked ? data.getCalculationInfo('stackResultDimension') : targetDataDim; + var value = numCalculate(data, calcDataDim, markerType); + var dataIndex = data.indicesOfNearest(calcDataDim, value)[0]; + coordArr[otherCoordIndex] = data.get(otherDataDim, dataIndex); + coordArr[targetCoordIndex] = data.get(calcDataDim, dataIndex); + var coordArrValue = data.get(targetDataDim, dataIndex); // Make it simple, do not visit all stacked value to count precision. + + var precision = getPrecision(data.get(targetDataDim, dataIndex)); + precision = Math.min(precision, 20); + + if (precision >= 0) { + coordArr[targetCoordIndex] = +coordArr[targetCoordIndex].toFixed(precision); + } + + return [coordArr, coordArrValue]; + } // TODO Specified percent + + + var markerTypeCalculator = { + min: curry(markerTypeCalculatorWithExtent, 'min'), + max: curry(markerTypeCalculatorWithExtent, 'max'), + average: curry(markerTypeCalculatorWithExtent, 'average'), + median: curry(markerTypeCalculatorWithExtent, 'median') + }; + /** + * Transform markPoint data item to format used in List by do the following + * 1. Calculate statistic like `max`, `min`, `average` + * 2. Convert `item.xAxis`, `item.yAxis` to `item.coord` array + */ + + function dataTransform(seriesModel, item) { + var data = seriesModel.getData(); + var coordSys = seriesModel.coordinateSystem; // 1. If not specify the position with pixel directly + // 2. If `coord` is not a data array. Which uses `xAxis`, + // `yAxis` to specify the coord on each dimension + // parseFloat first because item.x and item.y can be percent string like '20%' + + if (item && !hasXAndY(item) && !isArray(item.coord) && coordSys) { + var dims = coordSys.dimensions; + var axisInfo = getAxisInfo$1(item, data, coordSys, seriesModel); // Clone the option + // Transform the properties xAxis, yAxis, radiusAxis, angleAxis, geoCoord to value + + item = clone(item); + + if (item.type && markerTypeCalculator[item.type] && axisInfo.baseAxis && axisInfo.valueAxis) { + var otherCoordIndex = indexOf(dims, axisInfo.baseAxis.dim); + var targetCoordIndex = indexOf(dims, axisInfo.valueAxis.dim); + var coordInfo = markerTypeCalculator[item.type](data, axisInfo.baseDataDim, axisInfo.valueDataDim, otherCoordIndex, targetCoordIndex); + item.coord = coordInfo[0]; // Force to use the value of calculated value. + // let item use the value without stack. + + item.value = coordInfo[1]; + } else { + // FIXME Only has one of xAxis and yAxis. + var coord = [item.xAxis != null ? item.xAxis : item.radiusAxis, item.yAxis != null ? item.yAxis : item.angleAxis]; // Each coord support max, min, average + + for (var i = 0; i < 2; i++) { + if (markerTypeCalculator[coord[i]]) { + coord[i] = numCalculate(data, data.mapDimension(dims[i]), coord[i]); + } + } + + item.coord = coord; + } + } + + return item; + } + function getAxisInfo$1(item, data, coordSys, seriesModel) { + var ret = {}; + + if (item.valueIndex != null || item.valueDim != null) { + ret.valueDataDim = item.valueIndex != null ? data.getDimension(item.valueIndex) : item.valueDim; + ret.valueAxis = coordSys.getAxis(dataDimToCoordDim(seriesModel, ret.valueDataDim)); + ret.baseAxis = coordSys.getOtherAxis(ret.valueAxis); + ret.baseDataDim = data.mapDimension(ret.baseAxis.dim); + } else { + ret.baseAxis = seriesModel.getBaseAxis(); + ret.valueAxis = coordSys.getOtherAxis(ret.baseAxis); + ret.baseDataDim = data.mapDimension(ret.baseAxis.dim); + ret.valueDataDim = data.mapDimension(ret.valueAxis.dim); + } + + return ret; + } + + function dataDimToCoordDim(seriesModel, dataDim) { + var dimItem = seriesModel.getData().getDimensionInfo(dataDim); + return dimItem && dimItem.coordDim; + } + /** + * Filter data which is out of coordinateSystem range + * [dataFilter description] + */ + + + function dataFilter$1( // Currently only polar and cartesian has containData. + coordSys, item) { + // Alwalys return true if there is no coordSys + return coordSys && coordSys.containData && item.coord && !hasXOrY(item) ? coordSys.containData(item.coord) : true; + } + function createMarkerDimValueGetter(inCoordSys, dims) { + return inCoordSys ? function (item, dimName, dataIndex, dimIndex) { + var rawVal = dimIndex < 2 // x, y, radius, angle + ? item.coord && item.coord[dimIndex] : item.value; + return parseDataValue(rawVal, dims[dimIndex]); + } : function (item, dimName, dataIndex, dimIndex) { + return parseDataValue(item.value, dims[dimIndex]); + }; + } + function numCalculate(data, valueDataDim, type) { + if (type === 'average') { + var sum_1 = 0; + var count_1 = 0; + data.each(valueDataDim, function (val, idx) { + if (!isNaN(val)) { + sum_1 += val; + count_1++; + } + }); + return sum_1 / count_1; + } else if (type === 'median') { + return data.getMedian(valueDataDim); + } else { + // max & min + return data.getDataExtent(valueDataDim)[type === 'max' ? 1 : 0]; + } + } + + var inner$h = makeInner(); + + var MarkerView = + /** @class */ + function (_super) { + __extends(MarkerView, _super); + + function MarkerView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = MarkerView.type; + return _this; + } + + MarkerView.prototype.init = function () { + this.markerGroupMap = createHashMap(); + }; + + MarkerView.prototype.render = function (markerModel, ecModel, api) { + var _this = this; + + var markerGroupMap = this.markerGroupMap; + markerGroupMap.each(function (item) { + inner$h(item).keep = false; + }); + ecModel.eachSeries(function (seriesModel) { + var markerModel = MarkerModel.getMarkerModelFromSeries(seriesModel, _this.type); + markerModel && _this.renderSeries(seriesModel, markerModel, ecModel, api); + }); + markerGroupMap.each(function (item) { + !inner$h(item).keep && _this.group.remove(item.group); + }); + }; + + MarkerView.prototype.markKeep = function (drawGroup) { + inner$h(drawGroup).keep = true; + }; + + MarkerView.prototype.toggleBlurSeries = function (seriesModelList, isBlur) { + var _this = this; + + each(seriesModelList, function (seriesModel) { + var markerModel = MarkerModel.getMarkerModelFromSeries(seriesModel, _this.type); + + if (markerModel) { + var data = markerModel.getData(); + data.eachItemGraphicEl(function (el) { + if (el) { + isBlur ? enterBlur(el) : leaveBlur(el); + } + }); + } + }); + }; + + MarkerView.type = 'marker'; + return MarkerView; + }(ComponentView); + + function updateMarkerLayout(mpData, seriesModel, api) { + var coordSys = seriesModel.coordinateSystem; + mpData.each(function (idx) { + var itemModel = mpData.getItemModel(idx); + var point; + var xPx = parsePercent$1(itemModel.get('x'), api.getWidth()); + var yPx = parsePercent$1(itemModel.get('y'), api.getHeight()); + + if (!isNaN(xPx) && !isNaN(yPx)) { + point = [xPx, yPx]; + } // Chart like bar may have there own marker positioning logic + else if (seriesModel.getMarkerPosition) { + // Use the getMarkerPoisition + point = seriesModel.getMarkerPosition(mpData.getValues(mpData.dimensions, idx)); + } else if (coordSys) { + var x = mpData.get(coordSys.dimensions[0], idx); + var y = mpData.get(coordSys.dimensions[1], idx); + point = coordSys.dataToPoint([x, y]); + } // Use x, y if has any + + + if (!isNaN(xPx)) { + point[0] = xPx; + } + + if (!isNaN(yPx)) { + point[1] = yPx; + } + + mpData.setItemLayout(idx, point); + }); + } + + var MarkPointView = + /** @class */ + function (_super) { + __extends(MarkPointView, _super); + + function MarkPointView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = MarkPointView.type; + return _this; + } + + MarkPointView.prototype.updateTransform = function (markPointModel, ecModel, api) { + ecModel.eachSeries(function (seriesModel) { + var mpModel = MarkerModel.getMarkerModelFromSeries(seriesModel, 'markPoint'); + + if (mpModel) { + updateMarkerLayout(mpModel.getData(), seriesModel, api); + this.markerGroupMap.get(seriesModel.id).updateLayout(); + } + }, this); + }; + + MarkPointView.prototype.renderSeries = function (seriesModel, mpModel, ecModel, api) { + var coordSys = seriesModel.coordinateSystem; + var seriesId = seriesModel.id; + var seriesData = seriesModel.getData(); + var symbolDrawMap = this.markerGroupMap; + var symbolDraw = symbolDrawMap.get(seriesId) || symbolDrawMap.set(seriesId, new SymbolDraw()); + var mpData = createData(coordSys, seriesModel, mpModel); // FIXME + + mpModel.setData(mpData); + updateMarkerLayout(mpModel.getData(), seriesModel, api); + mpData.each(function (idx) { + var itemModel = mpData.getItemModel(idx); + var symbol = itemModel.getShallow('symbol'); + var symbolSize = itemModel.getShallow('symbolSize'); + var symbolRotate = itemModel.getShallow('symbolRotate'); + var symbolOffset = itemModel.getShallow('symbolOffset'); + var symbolKeepAspect = itemModel.getShallow('symbolKeepAspect'); // TODO: refactor needed: single data item should not support callback function + + if (isFunction(symbol) || isFunction(symbolSize) || isFunction(symbolRotate) || isFunction(symbolOffset)) { + var rawIdx = mpModel.getRawValue(idx); + var dataParams = mpModel.getDataParams(idx); + + if (isFunction(symbol)) { + symbol = symbol(rawIdx, dataParams); + } + + if (isFunction(symbolSize)) { + // FIXME 这里不兼容 ECharts 2.x，2.x 貌似参数是整个数据？ + symbolSize = symbolSize(rawIdx, dataParams); + } + + if (isFunction(symbolRotate)) { + symbolRotate = symbolRotate(rawIdx, dataParams); + } + + if (isFunction(symbolOffset)) { + symbolOffset = symbolOffset(rawIdx, dataParams); + } + } + + var style = itemModel.getModel('itemStyle').getItemStyle(); + var color = getVisualFromData(seriesData, 'color'); + + if (!style.fill) { + style.fill = color; + } + + mpData.setItemVisual(idx, { + symbol: symbol, + symbolSize: symbolSize, + symbolRotate: symbolRotate, + symbolOffset: symbolOffset, + symbolKeepAspect: symbolKeepAspect, + style: style + }); + }); // TODO Text are wrong + + symbolDraw.updateData(mpData); + this.group.add(symbolDraw.group); // Set host model for tooltip + // FIXME + + mpData.eachItemGraphicEl(function (el) { + el.traverse(function (child) { + getECData(child).dataModel = mpModel; + }); + }); + this.markKeep(symbolDraw); + symbolDraw.group.silent = mpModel.get('silent') || seriesModel.get('silent'); + }; + + MarkPointView.type = 'markPoint'; + return MarkPointView; + }(MarkerView); + + function createData(coordSys, seriesModel, mpModel) { + var coordDimsInfos; + + if (coordSys) { + coordDimsInfos = map(coordSys && coordSys.dimensions, function (coordDim) { + var info = seriesModel.getData().getDimensionInfo(seriesModel.getData().mapDimension(coordDim)) || {}; // In map series data don't have lng and lat dimension. Fallback to same with coordSys + + return extend(extend({}, info), { + name: coordDim, + // DON'T use ordinalMeta to parse and collect ordinal. + ordinalMeta: null + }); + }); + } else { + coordDimsInfos = [{ + name: 'value', + type: 'float' + }]; + } + + var mpData = new SeriesData(coordDimsInfos, mpModel); + var dataOpt = map(mpModel.get('data'), curry(dataTransform, seriesModel)); + + if (coordSys) { + dataOpt = filter(dataOpt, curry(dataFilter$1, coordSys)); + } + + var dimValueGetter = createMarkerDimValueGetter(!!coordSys, coordDimsInfos); + mpData.initData(dataOpt, null, dimValueGetter); + return mpData; + } + + function install$E(registers) { + registers.registerComponentModel(MarkPointModel); + registers.registerComponentView(MarkPointView); + registers.registerPreprocessor(function (opt) { + if (checkMarkerInSeries(opt.series, 'markPoint')) { + // Make sure markPoint component is enabled + opt.markPoint = opt.markPoint || {}; + } + }); + } + + var MarkLineModel = + /** @class */ + function (_super) { + __extends(MarkLineModel, _super); + + function MarkLineModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = MarkLineModel.type; + return _this; + } + + MarkLineModel.prototype.createMarkerModelFromSeries = function (markerOpt, masterMarkerModel, ecModel) { + return new MarkLineModel(markerOpt, masterMarkerModel, ecModel); + }; + + MarkLineModel.type = 'markLine'; + MarkLineModel.defaultOption = { + // zlevel: 0, + z: 5, + symbol: ['circle', 'arrow'], + symbolSize: [8, 16], + //symbolRotate: 0, + symbolOffset: 0, + precision: 2, + tooltip: { + trigger: 'item' + }, + label: { + show: true, + position: 'end', + distance: 5 + }, + lineStyle: { + type: 'dashed' + }, + emphasis: { + label: { + show: true + }, + lineStyle: { + width: 3 + } + }, + animationEasing: 'linear' + }; + return MarkLineModel; + }(MarkerModel); + + var inner$i = makeInner(); + + var markLineTransform = function (seriesModel, coordSys, mlModel, item) { + var data = seriesModel.getData(); + var itemArray; + + if (!isArray(item)) { + // Special type markLine like 'min', 'max', 'average', 'median' + var mlType = item.type; + + if (mlType === 'min' || mlType === 'max' || mlType === 'average' || mlType === 'median' // In case + // data: [{ + // yAxis: 10 + // }] + || item.xAxis != null || item.yAxis != null) { + var valueAxis = void 0; + var value = void 0; + + if (item.yAxis != null || item.xAxis != null) { + valueAxis = coordSys.getAxis(item.yAxis != null ? 'y' : 'x'); + value = retrieve(item.yAxis, item.xAxis); + } else { + var axisInfo = getAxisInfo$1(item, data, coordSys, seriesModel); + valueAxis = axisInfo.valueAxis; + var valueDataDim = getStackedDimension(data, axisInfo.valueDataDim); + value = numCalculate(data, valueDataDim, mlType); + } + + var valueIndex = valueAxis.dim === 'x' ? 0 : 1; + var baseIndex = 1 - valueIndex; // Normized to 2d data with start and end point + + var mlFrom = clone(item); + var mlTo = { + coord: [] + }; + mlFrom.type = null; + mlFrom.coord = []; + mlFrom.coord[baseIndex] = -Infinity; + mlTo.coord[baseIndex] = Infinity; + var precision = mlModel.get('precision'); + + if (precision >= 0 && isNumber(value)) { + value = +value.toFixed(Math.min(precision, 20)); + } + + mlFrom.coord[valueIndex] = mlTo.coord[valueIndex] = value; + itemArray = [mlFrom, mlTo, { + type: mlType, + valueIndex: item.valueIndex, + // Force to use the value of calculated value. + value: value + }]; + } else { + // Invalid data + if ("development" !== 'production') { + logError('Invalid markLine data.'); + } + + itemArray = []; + } + } else { + itemArray = item; + } + + var normalizedItem = [dataTransform(seriesModel, itemArray[0]), dataTransform(seriesModel, itemArray[1]), extend({}, itemArray[2])]; // Avoid line data type is extended by from(to) data type + + normalizedItem[2].type = normalizedItem[2].type || null; // Merge from option and to option into line option + + merge(normalizedItem[2], normalizedItem[0]); + merge(normalizedItem[2], normalizedItem[1]); + return normalizedItem; + }; + + function isInifinity(val) { + return !isNaN(val) && !isFinite(val); + } // If a markLine has one dim + + + function ifMarkLineHasOnlyDim(dimIndex, fromCoord, toCoord, coordSys) { + var otherDimIndex = 1 - dimIndex; + var dimName = coordSys.dimensions[dimIndex]; + return isInifinity(fromCoord[otherDimIndex]) && isInifinity(toCoord[otherDimIndex]) && fromCoord[dimIndex] === toCoord[dimIndex] && coordSys.getAxis(dimName).containData(fromCoord[dimIndex]); + } + + function markLineFilter(coordSys, item) { + if (coordSys.type === 'cartesian2d') { + var fromCoord = item[0].coord; + var toCoord = item[1].coord; // In case + // { + // markLine: { + // data: [{ yAxis: 2 }] + // } + // } + + if (fromCoord && toCoord && (ifMarkLineHasOnlyDim(1, fromCoord, toCoord, coordSys) || ifMarkLineHasOnlyDim(0, fromCoord, toCoord, coordSys))) { + return true; + } + } + + return dataFilter$1(coordSys, item[0]) && dataFilter$1(coordSys, item[1]); + } + + function updateSingleMarkerEndLayout(data, idx, isFrom, seriesModel, api) { + var coordSys = seriesModel.coordinateSystem; + var itemModel = data.getItemModel(idx); + var point; + var xPx = parsePercent$1(itemModel.get('x'), api.getWidth()); + var yPx = parsePercent$1(itemModel.get('y'), api.getHeight()); + + if (!isNaN(xPx) && !isNaN(yPx)) { + point = [xPx, yPx]; + } else { + // Chart like bar may have there own marker positioning logic + if (seriesModel.getMarkerPosition) { + // Use the getMarkerPoisition + point = seriesModel.getMarkerPosition(data.getValues(data.dimensions, idx)); + } else { + var dims = coordSys.dimensions; + var x = data.get(dims[0], idx); + var y = data.get(dims[1], idx); + point = coordSys.dataToPoint([x, y]); + } // Expand line to the edge of grid if value on one axis is Inifnity + // In case + // markLine: { + // data: [{ + // yAxis: 2 + // // or + // type: 'average' + // }] + // } + + + if (isCoordinateSystemType(coordSys, 'cartesian2d')) { + // TODO: TYPE ts@4.1 may still infer it as Axis instead of Axis2D. Not sure if it's a bug + var xAxis = coordSys.getAxis('x'); + var yAxis = coordSys.getAxis('y'); + var dims = coordSys.dimensions; + + if (isInifinity(data.get(dims[0], idx))) { + point[0] = xAxis.toGlobalCoord(xAxis.getExtent()[isFrom ? 0 : 1]); + } else if (isInifinity(data.get(dims[1], idx))) { + point[1] = yAxis.toGlobalCoord(yAxis.getExtent()[isFrom ? 0 : 1]); + } + } // Use x, y if has any + + + if (!isNaN(xPx)) { + point[0] = xPx; + } + + if (!isNaN(yPx)) { + point[1] = yPx; + } + } + + data.setItemLayout(idx, point); + } + + var MarkLineView = + /** @class */ + function (_super) { + __extends(MarkLineView, _super); + + function MarkLineView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = MarkLineView.type; + return _this; + } + + MarkLineView.prototype.updateTransform = function (markLineModel, ecModel, api) { + ecModel.eachSeries(function (seriesModel) { + var mlModel = MarkerModel.getMarkerModelFromSeries(seriesModel, 'markLine'); + + if (mlModel) { + var mlData_1 = mlModel.getData(); + var fromData_1 = inner$i(mlModel).from; + var toData_1 = inner$i(mlModel).to; // Update visual and layout of from symbol and to symbol + + fromData_1.each(function (idx) { + updateSingleMarkerEndLayout(fromData_1, idx, true, seriesModel, api); + updateSingleMarkerEndLayout(toData_1, idx, false, seriesModel, api); + }); // Update layout of line + + mlData_1.each(function (idx) { + mlData_1.setItemLayout(idx, [fromData_1.getItemLayout(idx), toData_1.getItemLayout(idx)]); + }); + this.markerGroupMap.get(seriesModel.id).updateLayout(); + } + }, this); + }; + + MarkLineView.prototype.renderSeries = function (seriesModel, mlModel, ecModel, api) { + var coordSys = seriesModel.coordinateSystem; + var seriesId = seriesModel.id; + var seriesData = seriesModel.getData(); + var lineDrawMap = this.markerGroupMap; + var lineDraw = lineDrawMap.get(seriesId) || lineDrawMap.set(seriesId, new LineDraw()); + this.group.add(lineDraw.group); + var mlData = createList$1(coordSys, seriesModel, mlModel); + var fromData = mlData.from; + var toData = mlData.to; + var lineData = mlData.line; + inner$i(mlModel).from = fromData; + inner$i(mlModel).to = toData; // Line data for tooltip and formatter + + mlModel.setData(lineData); // TODO + // Functionally, `symbolSize` & `symbolOffset` can also be 2D array now. + // But the related logic and type definition are not finished yet. + // Finish it if required + + var symbolType = mlModel.get('symbol'); + var symbolSize = mlModel.get('symbolSize'); + var symbolRotate = mlModel.get('symbolRotate'); + var symbolOffset = mlModel.get('symbolOffset'); // TODO: support callback function like markPoint + + if (!isArray(symbolType)) { + symbolType = [symbolType, symbolType]; + } + + if (!isArray(symbolSize)) { + symbolSize = [symbolSize, symbolSize]; + } + + if (!isArray(symbolRotate)) { + symbolRotate = [symbolRotate, symbolRotate]; + } + + if (!isArray(symbolOffset)) { + symbolOffset = [symbolOffset, symbolOffset]; + } // Update visual and layout of from symbol and to symbol + + + mlData.from.each(function (idx) { + updateDataVisualAndLayout(fromData, idx, true); + updateDataVisualAndLayout(toData, idx, false); + }); // Update visual and layout of line + + lineData.each(function (idx) { + var lineStyle = lineData.getItemModel(idx).getModel('lineStyle').getLineStyle(); // lineData.setItemVisual(idx, { + // color: lineColor || fromData.getItemVisual(idx, 'color') + // }); + + lineData.setItemLayout(idx, [fromData.getItemLayout(idx), toData.getItemLayout(idx)]); + + if (lineStyle.stroke == null) { + lineStyle.stroke = fromData.getItemVisual(idx, 'style').fill; + } + + lineData.setItemVisual(idx, { + fromSymbolKeepAspect: fromData.getItemVisual(idx, 'symbolKeepAspect'), + fromSymbolOffset: fromData.getItemVisual(idx, 'symbolOffset'), + fromSymbolRotate: fromData.getItemVisual(idx, 'symbolRotate'), + fromSymbolSize: fromData.getItemVisual(idx, 'symbolSize'), + fromSymbol: fromData.getItemVisual(idx, 'symbol'), + toSymbolKeepAspect: toData.getItemVisual(idx, 'symbolKeepAspect'), + toSymbolOffset: toData.getItemVisual(idx, 'symbolOffset'), + toSymbolRotate: toData.getItemVisual(idx, 'symbolRotate'), + toSymbolSize: toData.getItemVisual(idx, 'symbolSize'), + toSymbol: toData.getItemVisual(idx, 'symbol'), + style: lineStyle + }); + }); + lineDraw.updateData(lineData); // Set host model for tooltip + // FIXME + + mlData.line.eachItemGraphicEl(function (el, idx) { + el.traverse(function (child) { + getECData(child).dataModel = mlModel; + }); + }); + + function updateDataVisualAndLayout(data, idx, isFrom) { + var itemModel = data.getItemModel(idx); + updateSingleMarkerEndLayout(data, idx, isFrom, seriesModel, api); + var style = itemModel.getModel('itemStyle').getItemStyle(); + + if (style.fill == null) { + style.fill = getVisualFromData(seriesData, 'color'); + } + + data.setItemVisual(idx, { + symbolKeepAspect: itemModel.get('symbolKeepAspect'), + // `0` should be considered as a valid value, so use `retrieve2` instead of `||` + symbolOffset: retrieve2(itemModel.get('symbolOffset', true), symbolOffset[isFrom ? 0 : 1]), + symbolRotate: retrieve2(itemModel.get('symbolRotate', true), symbolRotate[isFrom ? 0 : 1]), + // TODO: when 2d array is supported, it should ignore parent + symbolSize: retrieve2(itemModel.get('symbolSize'), symbolSize[isFrom ? 0 : 1]), + symbol: retrieve2(itemModel.get('symbol', true), symbolType[isFrom ? 0 : 1]), + style: style + }); + } + + this.markKeep(lineDraw); + lineDraw.group.silent = mlModel.get('silent') || seriesModel.get('silent'); + }; + + MarkLineView.type = 'markLine'; + return MarkLineView; + }(MarkerView); + + function createList$1(coordSys, seriesModel, mlModel) { + var coordDimsInfos; + + if (coordSys) { + coordDimsInfos = map(coordSys && coordSys.dimensions, function (coordDim) { + var info = seriesModel.getData().getDimensionInfo(seriesModel.getData().mapDimension(coordDim)) || {}; // In map series data don't have lng and lat dimension. Fallback to same with coordSys + + return extend(extend({}, info), { + name: coordDim, + // DON'T use ordinalMeta to parse and collect ordinal. + ordinalMeta: null + }); + }); + } else { + coordDimsInfos = [{ + name: 'value', + type: 'float' + }]; + } + + var fromData = new SeriesData(coordDimsInfos, mlModel); + var toData = new SeriesData(coordDimsInfos, mlModel); // No dimensions + + var lineData = new SeriesData([], mlModel); + var optData = map(mlModel.get('data'), curry(markLineTransform, seriesModel, coordSys, mlModel)); + + if (coordSys) { + optData = filter(optData, curry(markLineFilter, coordSys)); + } + + var dimValueGetter = createMarkerDimValueGetter(!!coordSys, coordDimsInfos); + fromData.initData(map(optData, function (item) { + return item[0]; + }), null, dimValueGetter); + toData.initData(map(optData, function (item) { + return item[1]; + }), null, dimValueGetter); + lineData.initData(map(optData, function (item) { + return item[2]; + })); + lineData.hasItemOption = true; + return { + from: fromData, + to: toData, + line: lineData + }; + } + + function install$F(registers) { + registers.registerComponentModel(MarkLineModel); + registers.registerComponentView(MarkLineView); + registers.registerPreprocessor(function (opt) { + if (checkMarkerInSeries(opt.series, 'markLine')) { + // Make sure markLine component is enabled + opt.markLine = opt.markLine || {}; + } + }); + } + + var MarkAreaModel = + /** @class */ + function (_super) { + __extends(MarkAreaModel, _super); + + function MarkAreaModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = MarkAreaModel.type; + return _this; + } + + MarkAreaModel.prototype.createMarkerModelFromSeries = function (markerOpt, masterMarkerModel, ecModel) { + return new MarkAreaModel(markerOpt, masterMarkerModel, ecModel); + }; + + MarkAreaModel.type = 'markArea'; + MarkAreaModel.defaultOption = { + // zlevel: 0, + // PENDING + z: 1, + tooltip: { + trigger: 'item' + }, + // markArea should fixed on the coordinate system + animation: false, + label: { + show: true, + position: 'top' + }, + itemStyle: { + // color and borderColor default to use color from series + // color: 'auto' + // borderColor: 'auto' + borderWidth: 0 + }, + emphasis: { + label: { + show: true, + position: 'top' + } + } + }; + return MarkAreaModel; + }(MarkerModel); + + var inner$j = makeInner(); + + var markAreaTransform = function (seriesModel, coordSys, maModel, item) { + var lt = dataTransform(seriesModel, item[0]); + var rb = dataTransform(seriesModel, item[1]); // FIXME make sure lt is less than rb + + var ltCoord = lt.coord; + var rbCoord = rb.coord; + ltCoord[0] = retrieve(ltCoord[0], -Infinity); + ltCoord[1] = retrieve(ltCoord[1], -Infinity); + rbCoord[0] = retrieve(rbCoord[0], Infinity); + rbCoord[1] = retrieve(rbCoord[1], Infinity); // Merge option into one + + var result = mergeAll([{}, lt, rb]); + result.coord = [lt.coord, rb.coord]; + result.x0 = lt.x; + result.y0 = lt.y; + result.x1 = rb.x; + result.y1 = rb.y; + return result; + }; + + function isInifinity$1(val) { + return !isNaN(val) && !isFinite(val); + } // If a markArea has one dim + + + function ifMarkAreaHasOnlyDim(dimIndex, fromCoord, toCoord, coordSys) { + var otherDimIndex = 1 - dimIndex; + return isInifinity$1(fromCoord[otherDimIndex]) && isInifinity$1(toCoord[otherDimIndex]); + } + + function markAreaFilter(coordSys, item) { + var fromCoord = item.coord[0]; + var toCoord = item.coord[1]; + + if (isCoordinateSystemType(coordSys, 'cartesian2d')) { + // In case + // { + // markArea: { + // data: [{ yAxis: 2 }] + // } + // } + if (fromCoord && toCoord && (ifMarkAreaHasOnlyDim(1, fromCoord, toCoord) || ifMarkAreaHasOnlyDim(0, fromCoord, toCoord))) { + return true; + } + } + + return dataFilter$1(coordSys, { + coord: fromCoord, + x: item.x0, + y: item.y0 + }) || dataFilter$1(coordSys, { + coord: toCoord, + x: item.x1, + y: item.y1 + }); + } // dims can be ['x0', 'y0'], ['x1', 'y1'], ['x0', 'y1'], ['x1', 'y0'] + + + function getSingleMarkerEndPoint(data, idx, dims, seriesModel, api) { + var coordSys = seriesModel.coordinateSystem; + var itemModel = data.getItemModel(idx); + var point; + var xPx = parsePercent$1(itemModel.get(dims[0]), api.getWidth()); + var yPx = parsePercent$1(itemModel.get(dims[1]), api.getHeight()); + + if (!isNaN(xPx) && !isNaN(yPx)) { + point = [xPx, yPx]; + } else { + // Chart like bar may have there own marker positioning logic + if (seriesModel.getMarkerPosition) { + // Use the getMarkerPoisition + point = seriesModel.getMarkerPosition(data.getValues(dims, idx)); + } else { + var x = data.get(dims[0], idx); + var y = data.get(dims[1], idx); + var pt = [x, y]; + coordSys.clampData && coordSys.clampData(pt, pt); + point = coordSys.dataToPoint(pt, true); + } + + if (isCoordinateSystemType(coordSys, 'cartesian2d')) { + // TODO: TYPE ts@4.1 may still infer it as Axis instead of Axis2D. Not sure if it's a bug + var xAxis = coordSys.getAxis('x'); + var yAxis = coordSys.getAxis('y'); + var x = data.get(dims[0], idx); + var y = data.get(dims[1], idx); + + if (isInifinity$1(x)) { + point[0] = xAxis.toGlobalCoord(xAxis.getExtent()[dims[0] === 'x0' ? 0 : 1]); + } else if (isInifinity$1(y)) { + point[1] = yAxis.toGlobalCoord(yAxis.getExtent()[dims[1] === 'y0' ? 0 : 1]); + } + } // Use x, y if has any + + + if (!isNaN(xPx)) { + point[0] = xPx; + } + + if (!isNaN(yPx)) { + point[1] = yPx; + } + } + + return point; + } + + var dimPermutations = [['x0', 'y0'], ['x1', 'y0'], ['x1', 'y1'], ['x0', 'y1']]; + + var MarkAreaView = + /** @class */ + function (_super) { + __extends(MarkAreaView, _super); + + function MarkAreaView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = MarkAreaView.type; + return _this; + } + + MarkAreaView.prototype.updateTransform = function (markAreaModel, ecModel, api) { + ecModel.eachSeries(function (seriesModel) { + var maModel = MarkerModel.getMarkerModelFromSeries(seriesModel, 'markArea'); + + if (maModel) { + var areaData_1 = maModel.getData(); + areaData_1.each(function (idx) { + var points = map(dimPermutations, function (dim) { + return getSingleMarkerEndPoint(areaData_1, idx, dim, seriesModel, api); + }); // Layout + + areaData_1.setItemLayout(idx, points); + var el = areaData_1.getItemGraphicEl(idx); + el.setShape('points', points); + }); + } + }, this); + }; + + MarkAreaView.prototype.renderSeries = function (seriesModel, maModel, ecModel, api) { + var coordSys = seriesModel.coordinateSystem; + var seriesId = seriesModel.id; + var seriesData = seriesModel.getData(); + var areaGroupMap = this.markerGroupMap; + var polygonGroup = areaGroupMap.get(seriesId) || areaGroupMap.set(seriesId, { + group: new Group() + }); + this.group.add(polygonGroup.group); + this.markKeep(polygonGroup); + var areaData = createList$2(coordSys, seriesModel, maModel); // Line data for tooltip and formatter + + maModel.setData(areaData); // Update visual and layout of line + + areaData.each(function (idx) { + // Layout + var points = map(dimPermutations, function (dim) { + return getSingleMarkerEndPoint(areaData, idx, dim, seriesModel, api); + }); + var xAxisScale = coordSys.getAxis('x').scale; + var yAxisScale = coordSys.getAxis('y').scale; + var xAxisExtent = xAxisScale.getExtent(); + var yAxisExtent = yAxisScale.getExtent(); + var xPointExtent = [xAxisScale.parse(areaData.get('x0', idx)), xAxisScale.parse(areaData.get('x1', idx))]; + var yPointExtent = [yAxisScale.parse(areaData.get('y0', idx)), yAxisScale.parse(areaData.get('y1', idx))]; + asc(xPointExtent); + asc(yPointExtent); + var overlapped = !(xAxisExtent[0] > xPointExtent[1] || xAxisExtent[1] < xPointExtent[0] || yAxisExtent[0] > yPointExtent[1] || yAxisExtent[1] < yPointExtent[0]); // If none of the area is inside coordSys, allClipped is set to be true + // in layout so that label will not be displayed. See #12591 + + var allClipped = !overlapped; + areaData.setItemLayout(idx, { + points: points, + allClipped: allClipped + }); + var style = areaData.getItemModel(idx).getModel('itemStyle').getItemStyle(); + var color$1 = getVisualFromData(seriesData, 'color'); + + if (!style.fill) { + style.fill = color$1; + + if (isString(style.fill)) { + style.fill = modifyAlpha(style.fill, 0.4); + } + } + + if (!style.stroke) { + style.stroke = color$1; + } // Visual + + + areaData.setItemVisual(idx, 'style', style); + }); + areaData.diff(inner$j(polygonGroup).data).add(function (idx) { + var layout = areaData.getItemLayout(idx); + + if (!layout.allClipped) { + var polygon = new Polygon({ + shape: { + points: layout.points + } + }); + areaData.setItemGraphicEl(idx, polygon); + polygonGroup.group.add(polygon); + } + }).update(function (newIdx, oldIdx) { + var polygon = inner$j(polygonGroup).data.getItemGraphicEl(oldIdx); + var layout = areaData.getItemLayout(newIdx); + + if (!layout.allClipped) { + if (polygon) { + updateProps(polygon, { + shape: { + points: layout.points + } + }, maModel, newIdx); + } else { + polygon = new Polygon({ + shape: { + points: layout.points + } + }); + } + + areaData.setItemGraphicEl(newIdx, polygon); + polygonGroup.group.add(polygon); + } else if (polygon) { + polygonGroup.group.remove(polygon); + } + }).remove(function (idx) { + var polygon = inner$j(polygonGroup).data.getItemGraphicEl(idx); + polygonGroup.group.remove(polygon); + }).execute(); + areaData.eachItemGraphicEl(function (polygon, idx) { + var itemModel = areaData.getItemModel(idx); + var style = areaData.getItemVisual(idx, 'style'); + polygon.useStyle(areaData.getItemVisual(idx, 'style')); + setLabelStyle(polygon, getLabelStatesModels(itemModel), { + labelFetcher: maModel, + labelDataIndex: idx, + defaultText: areaData.getName(idx) || '', + inheritColor: isString(style.fill) ? modifyAlpha(style.fill, 1) : '#000' + }); + setStatesStylesFromModel(polygon, itemModel); + toggleHoverEmphasis(polygon, null, null, itemModel.get(['emphasis', 'disabled'])); + getECData(polygon).dataModel = maModel; + }); + inner$j(polygonGroup).data = areaData; + polygonGroup.group.silent = maModel.get('silent') || seriesModel.get('silent'); + }; + + MarkAreaView.type = 'markArea'; + return MarkAreaView; + }(MarkerView); + + function createList$2(coordSys, seriesModel, maModel) { + var areaData; + var dataDims; + var dims = ['x0', 'y0', 'x1', 'y1']; + + if (coordSys) { + var coordDimsInfos_1 = map(coordSys && coordSys.dimensions, function (coordDim) { + var data = seriesModel.getData(); + var info = data.getDimensionInfo(data.mapDimension(coordDim)) || {}; // In map series data don't have lng and lat dimension. Fallback to same with coordSys + + return extend(extend({}, info), { + name: coordDim, + // DON'T use ordinalMeta to parse and collect ordinal. + ordinalMeta: null + }); + }); + dataDims = map(dims, function (dim, idx) { + return { + name: dim, + type: coordDimsInfos_1[idx % 2].type + }; + }); + areaData = new SeriesData(dataDims, maModel); + } else { + dataDims = [{ + name: 'value', + type: 'float' + }]; + areaData = new SeriesData(dataDims, maModel); + } + + var optData = map(maModel.get('data'), curry(markAreaTransform, seriesModel, coordSys, maModel)); + + if (coordSys) { + optData = filter(optData, curry(markAreaFilter, coordSys)); + } + + var dimValueGetter = coordSys ? function (item, dimName, dataIndex, dimIndex) { + // TODO should convert to ParsedValue? + var rawVal = item.coord[Math.floor(dimIndex / 2)][dimIndex % 2]; + return parseDataValue(rawVal, dataDims[dimIndex]); + } : function (item, dimName, dataIndex, dimIndex) { + return parseDataValue(item.value, dataDims[dimIndex]); + }; + areaData.initData(optData, null, dimValueGetter); + areaData.hasItemOption = true; + return areaData; + } + + function install$G(registers) { + registers.registerComponentModel(MarkAreaModel); + registers.registerComponentView(MarkAreaView); + registers.registerPreprocessor(function (opt) { + if (checkMarkerInSeries(opt.series, 'markArea')) { + // Make sure markArea component is enabled + opt.markArea = opt.markArea || {}; + } + }); + } + + var getDefaultSelectorOptions = function (ecModel, type) { + if (type === 'all') { + return { + type: 'all', + title: ecModel.getLocaleModel().get(['legend', 'selector', 'all']) + }; + } else if (type === 'inverse') { + return { + type: 'inverse', + title: ecModel.getLocaleModel().get(['legend', 'selector', 'inverse']) + }; + } + }; + + var LegendModel = + /** @class */ + function (_super) { + __extends(LegendModel, _super); + + function LegendModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = LegendModel.type; + _this.layoutMode = { + type: 'box', + // legend.width/height are maxWidth/maxHeight actually, + // whereas realy width/height is calculated by its content. + // (Setting {left: 10, right: 10} does not make sense). + // So consider the case: + // `setOption({legend: {left: 10});` + // then `setOption({legend: {right: 10});` + // The previous `left` should be cleared by setting `ignoreSize`. + ignoreSize: true + }; + return _this; + } + + LegendModel.prototype.init = function (option, parentModel, ecModel) { + this.mergeDefaultAndTheme(option, ecModel); + option.selected = option.selected || {}; + + this._updateSelector(option); + }; + + LegendModel.prototype.mergeOption = function (option, ecModel) { + _super.prototype.mergeOption.call(this, option, ecModel); + + this._updateSelector(option); + }; + + LegendModel.prototype._updateSelector = function (option) { + var selector = option.selector; + var ecModel = this.ecModel; + + if (selector === true) { + selector = option.selector = ['all', 'inverse']; + } + + if (isArray(selector)) { + each(selector, function (item, index) { + isString(item) && (item = { + type: item + }); + selector[index] = merge(item, getDefaultSelectorOptions(ecModel, item.type)); + }); + } + }; + + LegendModel.prototype.optionUpdated = function () { + this._updateData(this.ecModel); + + var legendData = this._data; // If selectedMode is single, try to select one + + if (legendData[0] && this.get('selectedMode') === 'single') { + var hasSelected = false; // If has any selected in option.selected + + for (var i = 0; i < legendData.length; i++) { + var name_1 = legendData[i].get('name'); + + if (this.isSelected(name_1)) { + // Force to unselect others + this.select(name_1); + hasSelected = true; + break; + } + } // Try select the first if selectedMode is single + + + !hasSelected && this.select(legendData[0].get('name')); + } + }; + + LegendModel.prototype._updateData = function (ecModel) { + var potentialData = []; + var availableNames = []; + ecModel.eachRawSeries(function (seriesModel) { + var seriesName = seriesModel.name; + availableNames.push(seriesName); + var isPotential; + + if (seriesModel.legendVisualProvider) { + var provider = seriesModel.legendVisualProvider; + var names = provider.getAllNames(); + + if (!ecModel.isSeriesFiltered(seriesModel)) { + availableNames = availableNames.concat(names); + } + + if (names.length) { + potentialData = potentialData.concat(names); + } else { + isPotential = true; + } + } else { + isPotential = true; + } + + if (isPotential && isNameSpecified(seriesModel)) { + potentialData.push(seriesModel.name); + } + }); + /** + * @type {Array.} + * @private + */ + + this._availableNames = availableNames; // If legend.data not specified in option, use availableNames as data, + // which is convinient for user preparing option. + + var rawData = this.get('data') || potentialData; + var legendData = map(rawData, function (dataItem) { + // Can be string or number + if (isString(dataItem) || isNumber(dataItem)) { + dataItem = { + name: dataItem + }; + } + + return new Model(dataItem, this, this.ecModel); + }, this); + /** + * @type {Array.} + * @private + */ + + this._data = legendData; + }; + + LegendModel.prototype.getData = function () { + return this._data; + }; + + LegendModel.prototype.select = function (name) { + var selected = this.option.selected; + var selectedMode = this.get('selectedMode'); + + if (selectedMode === 'single') { + var data = this._data; + each(data, function (dataItem) { + selected[dataItem.get('name')] = false; + }); + } + + selected[name] = true; + }; + + LegendModel.prototype.unSelect = function (name) { + if (this.get('selectedMode') !== 'single') { + this.option.selected[name] = false; + } + }; + + LegendModel.prototype.toggleSelected = function (name) { + var selected = this.option.selected; // Default is true + + if (!selected.hasOwnProperty(name)) { + selected[name] = true; + } + + this[selected[name] ? 'unSelect' : 'select'](name); + }; + + LegendModel.prototype.allSelect = function () { + var data = this._data; + var selected = this.option.selected; + each(data, function (dataItem) { + selected[dataItem.get('name', true)] = true; + }); + }; + + LegendModel.prototype.inverseSelect = function () { + var data = this._data; + var selected = this.option.selected; + each(data, function (dataItem) { + var name = dataItem.get('name', true); // Initially, default value is true + + if (!selected.hasOwnProperty(name)) { + selected[name] = true; + } + + selected[name] = !selected[name]; + }); + }; + + LegendModel.prototype.isSelected = function (name) { + var selected = this.option.selected; + return !(selected.hasOwnProperty(name) && !selected[name]) && indexOf(this._availableNames, name) >= 0; + }; + + LegendModel.prototype.getOrient = function () { + return this.get('orient') === 'vertical' ? { + index: 1, + name: 'vertical' + } : { + index: 0, + name: 'horizontal' + }; + }; + + LegendModel.type = 'legend.plain'; + LegendModel.dependencies = ['series']; + LegendModel.defaultOption = { + // zlevel: 0, + z: 4, + show: true, + orient: 'horizontal', + left: 'center', + // right: 'center', + top: 0, + // bottom: null, + align: 'auto', + backgroundColor: 'rgba(0,0,0,0)', + borderColor: '#ccc', + borderRadius: 0, + borderWidth: 0, + padding: 5, + itemGap: 10, + itemWidth: 25, + itemHeight: 14, + symbolRotate: 'inherit', + symbolKeepAspect: true, + inactiveColor: '#ccc', + inactiveBorderColor: '#ccc', + inactiveBorderWidth: 'auto', + itemStyle: { + color: 'inherit', + opacity: 'inherit', + borderColor: 'inherit', + borderWidth: 'auto', + borderCap: 'inherit', + borderJoin: 'inherit', + borderDashOffset: 'inherit', + borderMiterLimit: 'inherit' + }, + lineStyle: { + width: 'auto', + color: 'inherit', + inactiveColor: '#ccc', + inactiveWidth: 2, + opacity: 'inherit', + type: 'inherit', + cap: 'inherit', + join: 'inherit', + dashOffset: 'inherit', + miterLimit: 'inherit' + }, + textStyle: { + color: '#333' + }, + selectedMode: true, + selector: false, + selectorLabel: { + show: true, + borderRadius: 10, + padding: [3, 5, 3, 5], + fontSize: 12, + fontFamily: 'sans-serif', + color: '#666', + borderWidth: 1, + borderColor: '#666' + }, + emphasis: { + selectorLabel: { + show: true, + color: '#eee', + backgroundColor: '#666' + } + }, + selectorPosition: 'auto', + selectorItemGap: 7, + selectorButtonGap: 10, + tooltip: { + show: false + } + }; + return LegendModel; + }(ComponentModel); + + var curry$1 = curry; + var each$c = each; + var Group$2 = Group; + + var LegendView = + /** @class */ + function (_super) { + __extends(LegendView, _super); + + function LegendView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = LegendView.type; + _this.newlineDisabled = false; + return _this; + } + + LegendView.prototype.init = function () { + this.group.add(this._contentGroup = new Group$2()); + this.group.add(this._selectorGroup = new Group$2()); + this._isFirstRender = true; + }; + /** + * @protected + */ + + + LegendView.prototype.getContentGroup = function () { + return this._contentGroup; + }; + /** + * @protected + */ + + + LegendView.prototype.getSelectorGroup = function () { + return this._selectorGroup; + }; + /** + * @override + */ + + + LegendView.prototype.render = function (legendModel, ecModel, api) { + var isFirstRender = this._isFirstRender; + this._isFirstRender = false; + this.resetInner(); + + if (!legendModel.get('show', true)) { + return; + } + + var itemAlign = legendModel.get('align'); + var orient = legendModel.get('orient'); + + if (!itemAlign || itemAlign === 'auto') { + itemAlign = legendModel.get('left') === 'right' && orient === 'vertical' ? 'right' : 'left'; + } // selector has been normalized to an array in model + + + var selector = legendModel.get('selector', true); + var selectorPosition = legendModel.get('selectorPosition', true); + + if (selector && (!selectorPosition || selectorPosition === 'auto')) { + selectorPosition = orient === 'horizontal' ? 'end' : 'start'; + } + + this.renderInner(itemAlign, legendModel, ecModel, api, selector, orient, selectorPosition); // Perform layout. + + var positionInfo = legendModel.getBoxLayoutParams(); + var viewportSize = { + width: api.getWidth(), + height: api.getHeight() + }; + var padding = legendModel.get('padding'); + var maxSize = getLayoutRect(positionInfo, viewportSize, padding); + var mainRect = this.layoutInner(legendModel, itemAlign, maxSize, isFirstRender, selector, selectorPosition); // Place mainGroup, based on the calculated `mainRect`. + + var layoutRect = getLayoutRect(defaults({ + width: mainRect.width, + height: mainRect.height + }, positionInfo), viewportSize, padding); + this.group.x = layoutRect.x - mainRect.x; + this.group.y = layoutRect.y - mainRect.y; + this.group.markRedraw(); // Render background after group is layout. + + this.group.add(this._backgroundEl = makeBackground(mainRect, legendModel)); + }; + + LegendView.prototype.resetInner = function () { + this.getContentGroup().removeAll(); + this._backgroundEl && this.group.remove(this._backgroundEl); + this.getSelectorGroup().removeAll(); + }; + + LegendView.prototype.renderInner = function (itemAlign, legendModel, ecModel, api, selector, orient, selectorPosition) { + var contentGroup = this.getContentGroup(); + var legendDrawnMap = createHashMap(); + var selectMode = legendModel.get('selectedMode'); + var excludeSeriesId = []; + ecModel.eachRawSeries(function (seriesModel) { + !seriesModel.get('legendHoverLink') && excludeSeriesId.push(seriesModel.id); + }); + each$c(legendModel.getData(), function (legendItemModel, dataIndex) { + var name = legendItemModel.get('name'); // Use empty string or \n as a newline string + + if (!this.newlineDisabled && (name === '' || name === '\n')) { + var g = new Group$2(); // @ts-ignore + + g.newline = true; + contentGroup.add(g); + return; + } // Representitive series. + + + var seriesModel = ecModel.getSeriesByName(name)[0]; + + if (legendDrawnMap.get(name)) { + // Have been drawed + return; + } // Legend to control series. + + + if (seriesModel) { + var data = seriesModel.getData(); + var lineVisualStyle = data.getVisual('legendLineStyle') || {}; + var legendIcon = data.getVisual('legendIcon'); + /** + * `data.getVisual('style')` may be the color from the register + * in series. For example, for line series, + */ + + var style = data.getVisual('style'); + + var itemGroup = this._createItem(seriesModel, name, dataIndex, legendItemModel, legendModel, itemAlign, lineVisualStyle, style, legendIcon, selectMode); + + itemGroup.on('click', curry$1(dispatchSelectAction, name, null, api, excludeSeriesId)).on('mouseover', curry$1(dispatchHighlightAction, seriesModel.name, null, api, excludeSeriesId)).on('mouseout', curry$1(dispatchDownplayAction, seriesModel.name, null, api, excludeSeriesId)); + legendDrawnMap.set(name, true); + } else { + // Legend to control data. In pie and funnel. + ecModel.eachRawSeries(function (seriesModel) { + // In case multiple series has same data name + if (legendDrawnMap.get(name)) { + return; + } + + if (seriesModel.legendVisualProvider) { + var provider = seriesModel.legendVisualProvider; + + if (!provider.containName(name)) { + return; + } + + var idx = provider.indexOfName(name); + var style = provider.getItemVisual(idx, 'style'); + var legendIcon = provider.getItemVisual(idx, 'legendIcon'); + var colorArr = parse(style.fill); // Color may be set to transparent in visualMap when data is out of range. + // Do not show nothing. + + if (colorArr && colorArr[3] === 0) { + colorArr[3] = 0.2; // TODO color is set to 0, 0, 0, 0. Should show correct RGBA + + style = extend(extend({}, style), { + fill: stringify(colorArr, 'rgba') + }); + } + + var itemGroup = this._createItem(seriesModel, name, dataIndex, legendItemModel, legendModel, itemAlign, {}, style, legendIcon, selectMode); // FIXME: consider different series has items with the same name. + + + itemGroup.on('click', curry$1(dispatchSelectAction, null, name, api, excludeSeriesId)) // Should not specify the series name, consider legend controls + // more than one pie series. + .on('mouseover', curry$1(dispatchHighlightAction, null, name, api, excludeSeriesId)).on('mouseout', curry$1(dispatchDownplayAction, null, name, api, excludeSeriesId)); + legendDrawnMap.set(name, true); + } + }, this); + } + + if ("development" !== 'production') { + if (!legendDrawnMap.get(name)) { + console.warn(name + ' series not exists. Legend data should be same with series name or data name.'); + } + } + }, this); + + if (selector) { + this._createSelector(selector, legendModel, api, orient, selectorPosition); + } + }; + + LegendView.prototype._createSelector = function (selector, legendModel, api, orient, selectorPosition) { + var selectorGroup = this.getSelectorGroup(); + each$c(selector, function createSelectorButton(selectorItem) { + var type = selectorItem.type; + var labelText = new ZRText({ + style: { + x: 0, + y: 0, + align: 'center', + verticalAlign: 'middle' + }, + onclick: function () { + api.dispatchAction({ + type: type === 'all' ? 'legendAllSelect' : 'legendInverseSelect' + }); + } + }); + selectorGroup.add(labelText); + var labelModel = legendModel.getModel('selectorLabel'); + var emphasisLabelModel = legendModel.getModel(['emphasis', 'selectorLabel']); + setLabelStyle(labelText, { + normal: labelModel, + emphasis: emphasisLabelModel + }, { + defaultText: selectorItem.title + }); + enableHoverEmphasis(labelText); + }); + }; + + LegendView.prototype._createItem = function (seriesModel, name, dataIndex, legendItemModel, legendModel, itemAlign, lineVisualStyle, itemVisualStyle, legendIcon, selectMode) { + var drawType = seriesModel.visualDrawType; + var itemWidth = legendModel.get('itemWidth'); + var itemHeight = legendModel.get('itemHeight'); + var isSelected = legendModel.isSelected(name); + var iconRotate = legendItemModel.get('symbolRotate'); + var symbolKeepAspect = legendItemModel.get('symbolKeepAspect'); + var legendIconType = legendItemModel.get('icon'); + legendIcon = legendIconType || legendIcon || 'roundRect'; + var style = getLegendStyle(legendIcon, legendItemModel, lineVisualStyle, itemVisualStyle, drawType, isSelected); + var itemGroup = new Group$2(); + var textStyleModel = legendItemModel.getModel('textStyle'); + + if (isFunction(seriesModel.getLegendIcon) && (!legendIconType || legendIconType === 'inherit')) { + // Series has specific way to define legend icon + itemGroup.add(seriesModel.getLegendIcon({ + itemWidth: itemWidth, + itemHeight: itemHeight, + icon: legendIcon, + iconRotate: iconRotate, + itemStyle: style.itemStyle, + lineStyle: style.lineStyle, + symbolKeepAspect: symbolKeepAspect + })); + } else { + // Use default legend icon policy for most series + var rotate = legendIconType === 'inherit' && seriesModel.getData().getVisual('symbol') ? iconRotate === 'inherit' ? seriesModel.getData().getVisual('symbolRotate') : iconRotate : 0; // No rotation for no icon + + itemGroup.add(getDefaultLegendIcon({ + itemWidth: itemWidth, + itemHeight: itemHeight, + icon: legendIcon, + iconRotate: rotate, + itemStyle: style.itemStyle, + lineStyle: style.lineStyle, + symbolKeepAspect: symbolKeepAspect + })); + } + + var textX = itemAlign === 'left' ? itemWidth + 5 : -5; + var textAlign = itemAlign; + var formatter = legendModel.get('formatter'); + var content = name; + + if (isString(formatter) && formatter) { + content = formatter.replace('{name}', name != null ? name : ''); + } else if (isFunction(formatter)) { + content = formatter(name); + } + + var inactiveColor = legendItemModel.get('inactiveColor'); + itemGroup.add(new ZRText({ + style: createTextStyle(textStyleModel, { + text: content, + x: textX, + y: itemHeight / 2, + fill: isSelected ? textStyleModel.getTextColor() : inactiveColor, + align: textAlign, + verticalAlign: 'middle' + }) + })); // Add a invisible rect to increase the area of mouse hover + + var hitRect = new Rect({ + shape: itemGroup.getBoundingRect(), + invisible: true + }); + var tooltipModel = legendItemModel.getModel('tooltip'); + + if (tooltipModel.get('show')) { + setTooltipConfig({ + el: hitRect, + componentModel: legendModel, + itemName: name, + itemTooltipOption: tooltipModel.option + }); + } + + itemGroup.add(hitRect); + itemGroup.eachChild(function (child) { + child.silent = true; + }); + hitRect.silent = !selectMode; + this.getContentGroup().add(itemGroup); + enableHoverEmphasis(itemGroup); // @ts-ignore + + itemGroup.__legendDataIndex = dataIndex; + return itemGroup; + }; + + LegendView.prototype.layoutInner = function (legendModel, itemAlign, maxSize, isFirstRender, selector, selectorPosition) { + var contentGroup = this.getContentGroup(); + var selectorGroup = this.getSelectorGroup(); // Place items in contentGroup. + + box(legendModel.get('orient'), contentGroup, legendModel.get('itemGap'), maxSize.width, maxSize.height); + var contentRect = contentGroup.getBoundingRect(); + var contentPos = [-contentRect.x, -contentRect.y]; + selectorGroup.markRedraw(); + contentGroup.markRedraw(); + + if (selector) { + // Place buttons in selectorGroup + box( // Buttons in selectorGroup always layout horizontally + 'horizontal', selectorGroup, legendModel.get('selectorItemGap', true)); + var selectorRect = selectorGroup.getBoundingRect(); + var selectorPos = [-selectorRect.x, -selectorRect.y]; + var selectorButtonGap = legendModel.get('selectorButtonGap', true); + var orientIdx = legendModel.getOrient().index; + var wh = orientIdx === 0 ? 'width' : 'height'; + var hw = orientIdx === 0 ? 'height' : 'width'; + var yx = orientIdx === 0 ? 'y' : 'x'; + + if (selectorPosition === 'end') { + selectorPos[orientIdx] += contentRect[wh] + selectorButtonGap; + } else { + contentPos[orientIdx] += selectorRect[wh] + selectorButtonGap; + } //Always align selector to content as 'middle' + + + selectorPos[1 - orientIdx] += contentRect[hw] / 2 - selectorRect[hw] / 2; + selectorGroup.x = selectorPos[0]; + selectorGroup.y = selectorPos[1]; + contentGroup.x = contentPos[0]; + contentGroup.y = contentPos[1]; + var mainRect = { + x: 0, + y: 0 + }; + mainRect[wh] = contentRect[wh] + selectorButtonGap + selectorRect[wh]; + mainRect[hw] = Math.max(contentRect[hw], selectorRect[hw]); + mainRect[yx] = Math.min(0, selectorRect[yx] + selectorPos[1 - orientIdx]); + return mainRect; + } else { + contentGroup.x = contentPos[0]; + contentGroup.y = contentPos[1]; + return this.group.getBoundingRect(); + } + }; + /** + * @protected + */ + + + LegendView.prototype.remove = function () { + this.getContentGroup().removeAll(); + this._isFirstRender = true; + }; + + LegendView.type = 'legend.plain'; + return LegendView; + }(ComponentView); + + function getLegendStyle(iconType, legendModel, lineVisualStyle, itemVisualStyle, drawType, isSelected) { + /** + * Use series style if is inherit; + * elsewise, use legend style + */ + function handleCommonProps(style, visualStyle) { + // If lineStyle.width is 'auto', it is set to be 2 if series has border + if (style.lineWidth === 'auto') { + style.lineWidth = visualStyle.lineWidth > 0 ? 2 : 0; + } + + each$c(style, function (propVal, propName) { + style[propName] === 'inherit' && (style[propName] = visualStyle[propName]); + }); + } // itemStyle + + + var legendItemModel = legendModel.getModel('itemStyle'); + var itemStyle = legendItemModel.getItemStyle(); + var iconBrushType = iconType.lastIndexOf('empty', 0) === 0 ? 'fill' : 'stroke'; + itemStyle.decal = itemVisualStyle.decal; + + if (itemStyle.fill === 'inherit') { + /** + * Series with visualDrawType as 'stroke' should have + * series stroke as legend fill + */ + itemStyle.fill = itemVisualStyle[drawType]; + } + + if (itemStyle.stroke === 'inherit') { + /** + * icon type with "emptyXXX" should use fill color + * in visual style + */ + itemStyle.stroke = itemVisualStyle[iconBrushType]; + } + + if (itemStyle.opacity === 'inherit') { + /** + * Use lineStyle.opacity if drawType is stroke + */ + itemStyle.opacity = (drawType === 'fill' ? itemVisualStyle : lineVisualStyle).opacity; + } + + handleCommonProps(itemStyle, itemVisualStyle); // lineStyle + + var legendLineModel = legendModel.getModel('lineStyle'); + var lineStyle = legendLineModel.getLineStyle(); + handleCommonProps(lineStyle, lineVisualStyle); // Fix auto color to real color + + itemStyle.fill === 'auto' && (itemStyle.fill = itemVisualStyle.fill); + itemStyle.stroke === 'auto' && (itemStyle.stroke = itemVisualStyle.fill); + lineStyle.stroke === 'auto' && (lineStyle.stroke = itemVisualStyle.fill); + + if (!isSelected) { + var borderWidth = legendModel.get('inactiveBorderWidth'); + /** + * Since stroke is set to be inactiveBorderColor, it may occur that + * there is no border in series but border in legend, so we need to + * use border only when series has border if is set to be auto + */ + + var visualHasBorder = itemStyle[iconBrushType]; + itemStyle.lineWidth = borderWidth === 'auto' ? itemVisualStyle.lineWidth > 0 && visualHasBorder ? 2 : 0 : itemStyle.lineWidth; + itemStyle.fill = legendModel.get('inactiveColor'); + itemStyle.stroke = legendModel.get('inactiveBorderColor'); + lineStyle.stroke = legendLineModel.get('inactiveColor'); + lineStyle.lineWidth = legendLineModel.get('inactiveWidth'); + } + + return { + itemStyle: itemStyle, + lineStyle: lineStyle + }; + } + + function getDefaultLegendIcon(opt) { + var symboType = opt.icon || 'roundRect'; + var icon = createSymbol(symboType, 0, 0, opt.itemWidth, opt.itemHeight, opt.itemStyle.fill, opt.symbolKeepAspect); + icon.setStyle(opt.itemStyle); + icon.rotation = (opt.iconRotate || 0) * Math.PI / 180; + icon.setOrigin([opt.itemWidth / 2, opt.itemHeight / 2]); + + if (symboType.indexOf('empty') > -1) { + icon.style.stroke = icon.style.fill; + icon.style.fill = '#fff'; + icon.style.lineWidth = 2; + } + + return icon; + } + + function dispatchSelectAction(seriesName, dataName, api, excludeSeriesId) { + // downplay before unselect + dispatchDownplayAction(seriesName, dataName, api, excludeSeriesId); + api.dispatchAction({ + type: 'legendToggleSelect', + name: seriesName != null ? seriesName : dataName + }); // highlight after select + // TODO higlight immediately may cause animation loss. + + dispatchHighlightAction(seriesName, dataName, api, excludeSeriesId); + } + + function isUseHoverLayer(api) { + var list = api.getZr().storage.getDisplayList(); + var emphasisState; + var i = 0; + var len = list.length; + + while (i < len && !(emphasisState = list[i].states.emphasis)) { + i++; + } + + return emphasisState && emphasisState.hoverLayer; + } + + function dispatchHighlightAction(seriesName, dataName, api, excludeSeriesId) { + // If element hover will move to a hoverLayer. + if (!isUseHoverLayer(api)) { + api.dispatchAction({ + type: 'highlight', + seriesName: seriesName, + name: dataName, + excludeSeriesId: excludeSeriesId + }); + } + } + + function dispatchDownplayAction(seriesName, dataName, api, excludeSeriesId) { + // If element hover will move to a hoverLayer. + if (!isUseHoverLayer(api)) { + api.dispatchAction({ + type: 'downplay', + seriesName: seriesName, + name: dataName, + excludeSeriesId: excludeSeriesId + }); + } + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + function legendFilter(ecModel) { + var legendModels = ecModel.findComponents({ + mainType: 'legend' + }); + + if (legendModels && legendModels.length) { + ecModel.filterSeries(function (series) { + // If in any legend component the status is not selected. + // Because in legend series is assumed selected when it is not in the legend data. + for (var i = 0; i < legendModels.length; i++) { + if (!legendModels[i].isSelected(series.name)) { + return false; + } + } + + return true; + }); + } + } + + function legendSelectActionHandler(methodName, payload, ecModel) { + var selectedMap = {}; + var isToggleSelect = methodName === 'toggleSelected'; + var isSelected; // Update all legend components + + ecModel.eachComponent('legend', function (legendModel) { + if (isToggleSelect && isSelected != null) { + // Force other legend has same selected status + // Or the first is toggled to true and other are toggled to false + // In the case one legend has some item unSelected in option. And if other legend + // doesn't has the item, they will assume it is selected. + legendModel[isSelected ? 'select' : 'unSelect'](payload.name); + } else if (methodName === 'allSelect' || methodName === 'inverseSelect') { + legendModel[methodName](); + } else { + legendModel[methodName](payload.name); + isSelected = legendModel.isSelected(payload.name); + } + + var legendData = legendModel.getData(); + each(legendData, function (model) { + var name = model.get('name'); // Wrap element + + if (name === '\n' || name === '') { + return; + } + + var isItemSelected = legendModel.isSelected(name); + + if (selectedMap.hasOwnProperty(name)) { + // Unselected if any legend is unselected + selectedMap[name] = selectedMap[name] && isItemSelected; + } else { + selectedMap[name] = isItemSelected; + } + }); + }); // Return the event explicitly + + return methodName === 'allSelect' || methodName === 'inverseSelect' ? { + selected: selectedMap + } : { + name: payload.name, + selected: selectedMap + }; + } + + function installLegendAction(registers) { + /** + * @event legendToggleSelect + * @type {Object} + * @property {string} type 'legendToggleSelect' + * @property {string} [from] + * @property {string} name Series name or data item name + */ + registers.registerAction('legendToggleSelect', 'legendselectchanged', curry(legendSelectActionHandler, 'toggleSelected')); + registers.registerAction('legendAllSelect', 'legendselectall', curry(legendSelectActionHandler, 'allSelect')); + registers.registerAction('legendInverseSelect', 'legendinverseselect', curry(legendSelectActionHandler, 'inverseSelect')); + /** + * @event legendSelect + * @type {Object} + * @property {string} type 'legendSelect' + * @property {string} name Series name or data item name + */ + + registers.registerAction('legendSelect', 'legendselected', curry(legendSelectActionHandler, 'select')); + /** + * @event legendUnSelect + * @type {Object} + * @property {string} type 'legendUnSelect' + * @property {string} name Series name or data item name + */ + + registers.registerAction('legendUnSelect', 'legendunselected', curry(legendSelectActionHandler, 'unSelect')); + } + + function install$H(registers) { + registers.registerComponentModel(LegendModel); + registers.registerComponentView(LegendView); + registers.registerProcessor(registers.PRIORITY.PROCESSOR.SERIES_FILTER, legendFilter); + registers.registerSubTypeDefaulter('legend', function () { + return 'plain'; + }); + installLegendAction(registers); + } + + var ScrollableLegendModel = + /** @class */ + function (_super) { + __extends(ScrollableLegendModel, _super); + + function ScrollableLegendModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = ScrollableLegendModel.type; + return _this; + } + /** + * @param {number} scrollDataIndex + */ + + + ScrollableLegendModel.prototype.setScrollDataIndex = function (scrollDataIndex) { + this.option.scrollDataIndex = scrollDataIndex; + }; + + ScrollableLegendModel.prototype.init = function (option, parentModel, ecModel) { + var inputPositionParams = getLayoutParams(option); + + _super.prototype.init.call(this, option, parentModel, ecModel); + + mergeAndNormalizeLayoutParams$1(this, option, inputPositionParams); + }; + /** + * @override + */ + + + ScrollableLegendModel.prototype.mergeOption = function (option, ecModel) { + _super.prototype.mergeOption.call(this, option, ecModel); + + mergeAndNormalizeLayoutParams$1(this, this.option, option); + }; + + ScrollableLegendModel.type = 'legend.scroll'; + ScrollableLegendModel.defaultOption = inheritDefaultOption(LegendModel.defaultOption, { + scrollDataIndex: 0, + pageButtonItemGap: 5, + pageButtonGap: null, + pageButtonPosition: 'end', + pageFormatter: '{current}/{total}', + pageIcons: { + horizontal: ['M0,0L12,-10L12,10z', 'M0,0L-12,-10L-12,10z'], + vertical: ['M0,0L20,0L10,-20z', 'M0,0L20,0L10,20z'] + }, + pageIconColor: '#2f4554', + pageIconInactiveColor: '#aaa', + pageIconSize: 15, + pageTextStyle: { + color: '#333' + }, + animationDurationUpdate: 800 + }); + return ScrollableLegendModel; + }(LegendModel); + + function mergeAndNormalizeLayoutParams$1(legendModel, target, raw) { + var orient = legendModel.getOrient(); + var ignoreSize = [1, 1]; + ignoreSize[orient.index] = 0; + mergeLayoutParam(target, raw, { + type: 'box', + ignoreSize: !!ignoreSize + }); + } + + var Group$3 = Group; + var WH$1 = ['width', 'height']; + var XY$1 = ['x', 'y']; + + var ScrollableLegendView = + /** @class */ + function (_super) { + __extends(ScrollableLegendView, _super); + + function ScrollableLegendView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = ScrollableLegendView.type; + _this.newlineDisabled = true; + _this._currentIndex = 0; + return _this; + } + + ScrollableLegendView.prototype.init = function () { + _super.prototype.init.call(this); + + this.group.add(this._containerGroup = new Group$3()); + + this._containerGroup.add(this.getContentGroup()); + + this.group.add(this._controllerGroup = new Group$3()); + }; + /** + * @override + */ + + + ScrollableLegendView.prototype.resetInner = function () { + _super.prototype.resetInner.call(this); + + this._controllerGroup.removeAll(); + + this._containerGroup.removeClipPath(); + + this._containerGroup.__rectSize = null; + }; + /** + * @override + */ + + + ScrollableLegendView.prototype.renderInner = function (itemAlign, legendModel, ecModel, api, selector, orient, selectorPosition) { + var self = this; // Render content items. + + _super.prototype.renderInner.call(this, itemAlign, legendModel, ecModel, api, selector, orient, selectorPosition); + + var controllerGroup = this._controllerGroup; // FIXME: support be 'auto' adapt to size number text length, + // e.g., '3/12345' should not overlap with the control arrow button. + + var pageIconSize = legendModel.get('pageIconSize', true); + var pageIconSizeArr = isArray(pageIconSize) ? pageIconSize : [pageIconSize, pageIconSize]; + createPageButton('pagePrev', 0); + var pageTextStyleModel = legendModel.getModel('pageTextStyle'); + controllerGroup.add(new ZRText({ + name: 'pageText', + style: { + // Placeholder to calculate a proper layout. + text: 'xx/xx', + fill: pageTextStyleModel.getTextColor(), + font: pageTextStyleModel.getFont(), + verticalAlign: 'middle', + align: 'center' + }, + silent: true + })); + createPageButton('pageNext', 1); + + function createPageButton(name, iconIdx) { + var pageDataIndexName = name + 'DataIndex'; + var icon = createIcon(legendModel.get('pageIcons', true)[legendModel.getOrient().name][iconIdx], { + // Buttons will be created in each render, so we do not need + // to worry about avoiding using legendModel kept in scope. + onclick: bind(self._pageGo, self, pageDataIndexName, legendModel, api) + }, { + x: -pageIconSizeArr[0] / 2, + y: -pageIconSizeArr[1] / 2, + width: pageIconSizeArr[0], + height: pageIconSizeArr[1] + }); + icon.name = name; + controllerGroup.add(icon); + } + }; + /** + * @override + */ + + + ScrollableLegendView.prototype.layoutInner = function (legendModel, itemAlign, maxSize, isFirstRender, selector, selectorPosition) { + var selectorGroup = this.getSelectorGroup(); + var orientIdx = legendModel.getOrient().index; + var wh = WH$1[orientIdx]; + var xy = XY$1[orientIdx]; + var hw = WH$1[1 - orientIdx]; + var yx = XY$1[1 - orientIdx]; + selector && box( // Buttons in selectorGroup always layout horizontally + 'horizontal', selectorGroup, legendModel.get('selectorItemGap', true)); + var selectorButtonGap = legendModel.get('selectorButtonGap', true); + var selectorRect = selectorGroup.getBoundingRect(); + var selectorPos = [-selectorRect.x, -selectorRect.y]; + var processMaxSize = clone(maxSize); + selector && (processMaxSize[wh] = maxSize[wh] - selectorRect[wh] - selectorButtonGap); + + var mainRect = this._layoutContentAndController(legendModel, isFirstRender, processMaxSize, orientIdx, wh, hw, yx, xy); + + if (selector) { + if (selectorPosition === 'end') { + selectorPos[orientIdx] += mainRect[wh] + selectorButtonGap; + } else { + var offset = selectorRect[wh] + selectorButtonGap; + selectorPos[orientIdx] -= offset; + mainRect[xy] -= offset; + } + + mainRect[wh] += selectorRect[wh] + selectorButtonGap; + selectorPos[1 - orientIdx] += mainRect[yx] + mainRect[hw] / 2 - selectorRect[hw] / 2; + mainRect[hw] = Math.max(mainRect[hw], selectorRect[hw]); + mainRect[yx] = Math.min(mainRect[yx], selectorRect[yx] + selectorPos[1 - orientIdx]); + selectorGroup.x = selectorPos[0]; + selectorGroup.y = selectorPos[1]; + selectorGroup.markRedraw(); + } + + return mainRect; + }; + + ScrollableLegendView.prototype._layoutContentAndController = function (legendModel, isFirstRender, maxSize, orientIdx, wh, hw, yx, xy) { + var contentGroup = this.getContentGroup(); + var containerGroup = this._containerGroup; + var controllerGroup = this._controllerGroup; // Place items in contentGroup. + + box(legendModel.get('orient'), contentGroup, legendModel.get('itemGap'), !orientIdx ? null : maxSize.width, orientIdx ? null : maxSize.height); + box( // Buttons in controller are layout always horizontally. + 'horizontal', controllerGroup, legendModel.get('pageButtonItemGap', true)); + var contentRect = contentGroup.getBoundingRect(); + var controllerRect = controllerGroup.getBoundingRect(); + var showController = this._showController = contentRect[wh] > maxSize[wh]; // In case that the inner elements of contentGroup layout do not based on [0, 0] + + var contentPos = [-contentRect.x, -contentRect.y]; // Remain contentPos when scroll animation perfroming. + // If first rendering, `contentGroup.position` is [0, 0], which + // does not make sense and may cause unexepcted animation if adopted. + + if (!isFirstRender) { + contentPos[orientIdx] = contentGroup[xy]; + } // Layout container group based on 0. + + + var containerPos = [0, 0]; + var controllerPos = [-controllerRect.x, -controllerRect.y]; + var pageButtonGap = retrieve2(legendModel.get('pageButtonGap', true), legendModel.get('itemGap', true)); // Place containerGroup and controllerGroup and contentGroup. + + if (showController) { + var pageButtonPosition = legendModel.get('pageButtonPosition', true); // controller is on the right / bottom. + + if (pageButtonPosition === 'end') { + controllerPos[orientIdx] += maxSize[wh] - controllerRect[wh]; + } // controller is on the left / top. + else { + containerPos[orientIdx] += controllerRect[wh] + pageButtonGap; + } + } // Always align controller to content as 'middle'. + + + controllerPos[1 - orientIdx] += contentRect[hw] / 2 - controllerRect[hw] / 2; + contentGroup.setPosition(contentPos); + containerGroup.setPosition(containerPos); + controllerGroup.setPosition(controllerPos); // Calculate `mainRect` and set `clipPath`. + // mainRect should not be calculated by `this.group.getBoundingRect()` + // for sake of the overflow. + + var mainRect = { + x: 0, + y: 0 + }; // Consider content may be overflow (should be clipped). + + mainRect[wh] = showController ? maxSize[wh] : contentRect[wh]; + mainRect[hw] = Math.max(contentRect[hw], controllerRect[hw]); // `containerRect[yx] + containerPos[1 - orientIdx]` is 0. + + mainRect[yx] = Math.min(0, controllerRect[yx] + controllerPos[1 - orientIdx]); + containerGroup.__rectSize = maxSize[wh]; + + if (showController) { + var clipShape = { + x: 0, + y: 0 + }; + clipShape[wh] = Math.max(maxSize[wh] - controllerRect[wh] - pageButtonGap, 0); + clipShape[hw] = mainRect[hw]; + containerGroup.setClipPath(new Rect({ + shape: clipShape + })); // Consider content may be larger than container, container rect + // can not be obtained from `containerGroup.getBoundingRect()`. + + containerGroup.__rectSize = clipShape[wh]; + } else { + // Do not remove or ignore controller. Keep them set as placeholders. + controllerGroup.eachChild(function (child) { + child.attr({ + invisible: true, + silent: true + }); + }); + } // Content translate animation. + + + var pageInfo = this._getPageInfo(legendModel); + + pageInfo.pageIndex != null && updateProps(contentGroup, { + x: pageInfo.contentPosition[0], + y: pageInfo.contentPosition[1] + }, // When switch from "show controller" to "not show controller", view should be + // updated immediately without animation, otherwise causes weird effect. + showController ? legendModel : null); + + this._updatePageInfoView(legendModel, pageInfo); + + return mainRect; + }; + + ScrollableLegendView.prototype._pageGo = function (to, legendModel, api) { + var scrollDataIndex = this._getPageInfo(legendModel)[to]; + + scrollDataIndex != null && api.dispatchAction({ + type: 'legendScroll', + scrollDataIndex: scrollDataIndex, + legendId: legendModel.id + }); + }; + + ScrollableLegendView.prototype._updatePageInfoView = function (legendModel, pageInfo) { + var controllerGroup = this._controllerGroup; + each(['pagePrev', 'pageNext'], function (name) { + var key = name + 'DataIndex'; + var canJump = pageInfo[key] != null; + var icon = controllerGroup.childOfName(name); + + if (icon) { + icon.setStyle('fill', canJump ? legendModel.get('pageIconColor', true) : legendModel.get('pageIconInactiveColor', true)); + icon.cursor = canJump ? 'pointer' : 'default'; + } + }); + var pageText = controllerGroup.childOfName('pageText'); + var pageFormatter = legendModel.get('pageFormatter'); + var pageIndex = pageInfo.pageIndex; + var current = pageIndex != null ? pageIndex + 1 : 0; + var total = pageInfo.pageCount; + pageText && pageFormatter && pageText.setStyle('text', isString(pageFormatter) ? pageFormatter.replace('{current}', current == null ? '' : current + '').replace('{total}', total == null ? '' : total + '') : pageFormatter({ + current: current, + total: total + })); + }; + /** + * contentPosition: Array., null when data item not found. + * pageIndex: number, null when data item not found. + * pageCount: number, always be a number, can be 0. + * pagePrevDataIndex: number, null when no previous page. + * pageNextDataIndex: number, null when no next page. + * } + */ + + + ScrollableLegendView.prototype._getPageInfo = function (legendModel) { + var scrollDataIndex = legendModel.get('scrollDataIndex', true); + var contentGroup = this.getContentGroup(); + var containerRectSize = this._containerGroup.__rectSize; + var orientIdx = legendModel.getOrient().index; + var wh = WH$1[orientIdx]; + var xy = XY$1[orientIdx]; + + var targetItemIndex = this._findTargetItemIndex(scrollDataIndex); + + var children = contentGroup.children(); + var targetItem = children[targetItemIndex]; + var itemCount = children.length; + var pCount = !itemCount ? 0 : 1; + var result = { + contentPosition: [contentGroup.x, contentGroup.y], + pageCount: pCount, + pageIndex: pCount - 1, + pagePrevDataIndex: null, + pageNextDataIndex: null + }; + + if (!targetItem) { + return result; + } + + var targetItemInfo = getItemInfo(targetItem); + result.contentPosition[orientIdx] = -targetItemInfo.s; // Strategy: + // (1) Always align based on the left/top most item. + // (2) It is user-friendly that the last item shown in the + // current window is shown at the begining of next window. + // Otherwise if half of the last item is cut by the window, + // it will have no chance to display entirely. + // (3) Consider that item size probably be different, we + // have calculate pageIndex by size rather than item index, + // and we can not get page index directly by division. + // (4) The window is to narrow to contain more than + // one item, we should make sure that the page can be fliped. + + for (var i = targetItemIndex + 1, winStartItemInfo = targetItemInfo, winEndItemInfo = targetItemInfo, currItemInfo = null; i <= itemCount; ++i) { + currItemInfo = getItemInfo(children[i]); + + if ( // Half of the last item is out of the window. + !currItemInfo && winEndItemInfo.e > winStartItemInfo.s + containerRectSize || // If the current item does not intersect with the window, the new page + // can be started at the current item or the last item. + currItemInfo && !intersect(currItemInfo, winStartItemInfo.s)) { + if (winEndItemInfo.i > winStartItemInfo.i) { + winStartItemInfo = winEndItemInfo; + } else { + // e.g., when page size is smaller than item size. + winStartItemInfo = currItemInfo; + } + + if (winStartItemInfo) { + if (result.pageNextDataIndex == null) { + result.pageNextDataIndex = winStartItemInfo.i; + } + + ++result.pageCount; + } + } + + winEndItemInfo = currItemInfo; + } + + for (var i = targetItemIndex - 1, winStartItemInfo = targetItemInfo, winEndItemInfo = targetItemInfo, currItemInfo = null; i >= -1; --i) { + currItemInfo = getItemInfo(children[i]); + + if ( // If the the end item does not intersect with the window started + // from the current item, a page can be settled. + (!currItemInfo || !intersect(winEndItemInfo, currItemInfo.s)) && // e.g., when page size is smaller than item size. + winStartItemInfo.i < winEndItemInfo.i) { + winEndItemInfo = winStartItemInfo; + + if (result.pagePrevDataIndex == null) { + result.pagePrevDataIndex = winStartItemInfo.i; + } + + ++result.pageCount; + ++result.pageIndex; + } + + winStartItemInfo = currItemInfo; + } + + return result; + + function getItemInfo(el) { + if (el) { + var itemRect = el.getBoundingRect(); + var start = itemRect[xy] + el[xy]; + return { + s: start, + e: start + itemRect[wh], + i: el.__legendDataIndex + }; + } + } + + function intersect(itemInfo, winStart) { + return itemInfo.e >= winStart && itemInfo.s <= winStart + containerRectSize; + } + }; + + ScrollableLegendView.prototype._findTargetItemIndex = function (targetDataIndex) { + if (!this._showController) { + return 0; + } + + var index; + var contentGroup = this.getContentGroup(); + var defaultIndex; + contentGroup.eachChild(function (child, idx) { + var legendDataIdx = child.__legendDataIndex; // FIXME + // If the given targetDataIndex (from model) is illegal, + // we use defaultIndex. But the index on the legend model and + // action payload is still illegal. That case will not be + // changed until some scenario requires. + + if (defaultIndex == null && legendDataIdx != null) { + defaultIndex = idx; + } + + if (legendDataIdx === targetDataIndex) { + index = idx; + } + }); + return index != null ? index : defaultIndex; + }; + + ScrollableLegendView.type = 'legend.scroll'; + return ScrollableLegendView; + }(LegendView); + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + function installScrollableLegendAction(registers) { + /** + * @event legendScroll + * @type {Object} + * @property {string} type 'legendScroll' + * @property {string} scrollDataIndex + */ + registers.registerAction('legendScroll', 'legendscroll', function (payload, ecModel) { + var scrollDataIndex = payload.scrollDataIndex; + scrollDataIndex != null && ecModel.eachComponent({ + mainType: 'legend', + subType: 'scroll', + query: payload + }, function (legendModel) { + legendModel.setScrollDataIndex(scrollDataIndex); + }); + }); + } + + function install$I(registers) { + use(install$H); + registers.registerComponentModel(ScrollableLegendModel); + registers.registerComponentView(ScrollableLegendView); + installScrollableLegendAction(registers); + } + + function install$J(registers) { + use(install$H); + use(install$I); + } + + var InsideZoomModel = + /** @class */ + function (_super) { + __extends(InsideZoomModel, _super); + + function InsideZoomModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = InsideZoomModel.type; + return _this; + } + + InsideZoomModel.type = 'dataZoom.inside'; + InsideZoomModel.defaultOption = inheritDefaultOption(DataZoomModel.defaultOption, { + disabled: false, + zoomLock: false, + zoomOnMouseWheel: true, + moveOnMouseMove: true, + moveOnMouseWheel: false, + preventDefaultMouseMove: true + }); + return InsideZoomModel; + }(DataZoomModel); + + var inner$k = makeInner(); + function setViewInfoToCoordSysRecord(api, dataZoomModel, getRange) { + inner$k(api).coordSysRecordMap.each(function (coordSysRecord) { + var dzInfo = coordSysRecord.dataZoomInfoMap.get(dataZoomModel.uid); + + if (dzInfo) { + dzInfo.getRange = getRange; + } + }); + } + function disposeCoordSysRecordIfNeeded(api, dataZoomModel) { + var coordSysRecordMap = inner$k(api).coordSysRecordMap; + var coordSysKeyArr = coordSysRecordMap.keys(); + + for (var i = 0; i < coordSysKeyArr.length; i++) { + var coordSysKey = coordSysKeyArr[i]; + var coordSysRecord = coordSysRecordMap.get(coordSysKey); + var dataZoomInfoMap = coordSysRecord.dataZoomInfoMap; + + if (dataZoomInfoMap) { + var dzUid = dataZoomModel.uid; + var dzInfo = dataZoomInfoMap.get(dzUid); + + if (dzInfo) { + dataZoomInfoMap.removeKey(dzUid); + + if (!dataZoomInfoMap.keys().length) { + disposeCoordSysRecord(coordSysRecordMap, coordSysRecord); + } + } + } + } + } + + function disposeCoordSysRecord(coordSysRecordMap, coordSysRecord) { + if (coordSysRecord) { + coordSysRecordMap.removeKey(coordSysRecord.model.uid); + var controller = coordSysRecord.controller; + controller && controller.dispose(); + } + } + + function createCoordSysRecord(api, coordSysModel) { + // These init props will never change after record created. + var coordSysRecord = { + model: coordSysModel, + containsPoint: curry(containsPoint, coordSysModel), + dispatchAction: curry(dispatchAction$1, api), + dataZoomInfoMap: null, + controller: null + }; // Must not do anything depends on coordSysRecord outside the event handler here, + // because coordSysRecord not completed yet. + + var controller = coordSysRecord.controller = new RoamController(api.getZr()); + each(['pan', 'zoom', 'scrollMove'], function (eventName) { + controller.on(eventName, function (event) { + var batch = []; + coordSysRecord.dataZoomInfoMap.each(function (dzInfo) { + // Check whether the behaviors (zoomOnMouseWheel, moveOnMouseMove, + // moveOnMouseWheel, ...) enabled. + if (!event.isAvailableBehavior(dzInfo.model.option)) { + return; + } + + var method = (dzInfo.getRange || {})[eventName]; + var range = method && method(dzInfo.dzReferCoordSysInfo, coordSysRecord.model.mainType, coordSysRecord.controller, event); + !dzInfo.model.get('disabled', true) && range && batch.push({ + dataZoomId: dzInfo.model.id, + start: range[0], + end: range[1] + }); + }); + batch.length && coordSysRecord.dispatchAction(batch); + }); + }); + return coordSysRecord; + } + /** + * This action will be throttled. + */ + + + function dispatchAction$1(api, batch) { + if (!api.isDisposed()) { + api.dispatchAction({ + type: 'dataZoom', + animation: { + easing: 'cubicOut', + duration: 100 + }, + batch: batch + }); + } + } + + function containsPoint(coordSysModel, e, x, y) { + return coordSysModel.coordinateSystem.containPoint([x, y]); + } + /** + * Merge roamController settings when multiple dataZooms share one roamController. + */ + + + function mergeControllerParams(dataZoomInfoMap) { + var controlType; // DO NOT use reserved word (true, false, undefined) as key literally. Even if encapsulated + // as string, it is probably revert to reserved word by compress tool. See #7411. + + var prefix = 'type_'; + var typePriority = { + 'type_true': 2, + 'type_move': 1, + 'type_false': 0, + 'type_undefined': -1 + }; + var preventDefaultMouseMove = true; + dataZoomInfoMap.each(function (dataZoomInfo) { + var dataZoomModel = dataZoomInfo.model; + var oneType = dataZoomModel.get('disabled', true) ? false : dataZoomModel.get('zoomLock', true) ? 'move' : true; + + if (typePriority[prefix + oneType] > typePriority[prefix + controlType]) { + controlType = oneType; + } // Prevent default move event by default. If one false, do not prevent. Otherwise + // users may be confused why it does not work when multiple insideZooms exist. + + + preventDefaultMouseMove = preventDefaultMouseMove && dataZoomModel.get('preventDefaultMouseMove', true); + }); + return { + controlType: controlType, + opt: { + // RoamController will enable all of these functionalities, + // and the final behavior is determined by its event listener + // provided by each inside zoom. + zoomOnMouseWheel: true, + moveOnMouseMove: true, + moveOnMouseWheel: true, + preventDefaultMouseMove: !!preventDefaultMouseMove + } + }; + } + + function installDataZoomRoamProcessor(registers) { + registers.registerProcessor(registers.PRIORITY.PROCESSOR.FILTER, function (ecModel, api) { + var apiInner = inner$k(api); + var coordSysRecordMap = apiInner.coordSysRecordMap || (apiInner.coordSysRecordMap = createHashMap()); + coordSysRecordMap.each(function (coordSysRecord) { + // `coordSysRecordMap` always exists (becuase it hold the `roam controller`, which should + // better not re-create each time), but clear `dataZoomInfoMap` each round of the workflow. + coordSysRecord.dataZoomInfoMap = null; + }); + ecModel.eachComponent({ + mainType: 'dataZoom', + subType: 'inside' + }, function (dataZoomModel) { + var dzReferCoordSysWrap = collectReferCoordSysModelInfo(dataZoomModel); + each(dzReferCoordSysWrap.infoList, function (dzCoordSysInfo) { + var coordSysUid = dzCoordSysInfo.model.uid; + var coordSysRecord = coordSysRecordMap.get(coordSysUid) || coordSysRecordMap.set(coordSysUid, createCoordSysRecord(api, dzCoordSysInfo.model)); + var dataZoomInfoMap = coordSysRecord.dataZoomInfoMap || (coordSysRecord.dataZoomInfoMap = createHashMap()); // Notice these props might be changed each time for a single dataZoomModel. + + dataZoomInfoMap.set(dataZoomModel.uid, { + dzReferCoordSysInfo: dzCoordSysInfo, + model: dataZoomModel, + getRange: null + }); + }); + }); // (1) Merge dataZoom settings for each coord sys and set to the roam controller. + // (2) Clear coord sys if not refered by any dataZoom. + + coordSysRecordMap.each(function (coordSysRecord) { + var controller = coordSysRecord.controller; + var firstDzInfo; + var dataZoomInfoMap = coordSysRecord.dataZoomInfoMap; + + if (dataZoomInfoMap) { + var firstDzKey = dataZoomInfoMap.keys()[0]; + + if (firstDzKey != null) { + firstDzInfo = dataZoomInfoMap.get(firstDzKey); + } + } + + if (!firstDzInfo) { + disposeCoordSysRecord(coordSysRecordMap, coordSysRecord); + return; + } + + var controllerParams = mergeControllerParams(dataZoomInfoMap); + controller.enable(controllerParams.controlType, controllerParams.opt); + controller.setPointerChecker(coordSysRecord.containsPoint); + createOrUpdate(coordSysRecord, 'dispatchAction', firstDzInfo.model.get('throttle', true), 'fixRate'); + }); + }); + } + + var InsideZoomView = + /** @class */ + function (_super) { + __extends(InsideZoomView, _super); + + function InsideZoomView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = 'dataZoom.inside'; + return _this; + } + + InsideZoomView.prototype.render = function (dataZoomModel, ecModel, api) { + _super.prototype.render.apply(this, arguments); + + if (dataZoomModel.noTarget()) { + this._clear(); + + return; + } // Hence the `throttle` util ensures to preserve command order, + // here simply updating range all the time will not cause missing + // any of the the roam change. + + + this.range = dataZoomModel.getPercentRange(); // Reset controllers. + + setViewInfoToCoordSysRecord(api, dataZoomModel, { + pan: bind(getRangeHandlers.pan, this), + zoom: bind(getRangeHandlers.zoom, this), + scrollMove: bind(getRangeHandlers.scrollMove, this) + }); + }; + + InsideZoomView.prototype.dispose = function () { + this._clear(); + + _super.prototype.dispose.apply(this, arguments); + }; + + InsideZoomView.prototype._clear = function () { + disposeCoordSysRecordIfNeeded(this.api, this.dataZoomModel); + this.range = null; + }; + + InsideZoomView.type = 'dataZoom.inside'; + return InsideZoomView; + }(DataZoomView); + + var getRangeHandlers = { + zoom: function (coordSysInfo, coordSysMainType, controller, e) { + var lastRange = this.range; + var range = lastRange.slice(); // Calculate transform by the first axis. + + var axisModel = coordSysInfo.axisModels[0]; + + if (!axisModel) { + return; + } + + var directionInfo = getDirectionInfo[coordSysMainType](null, [e.originX, e.originY], axisModel, controller, coordSysInfo); + var percentPoint = (directionInfo.signal > 0 ? directionInfo.pixelStart + directionInfo.pixelLength - directionInfo.pixel : directionInfo.pixel - directionInfo.pixelStart) / directionInfo.pixelLength * (range[1] - range[0]) + range[0]; + var scale = Math.max(1 / e.scale, 0); + range[0] = (range[0] - percentPoint) * scale + percentPoint; + range[1] = (range[1] - percentPoint) * scale + percentPoint; // Restrict range. + + var minMaxSpan = this.dataZoomModel.findRepresentativeAxisProxy().getMinMaxSpan(); + sliderMove(0, range, [0, 100], 0, minMaxSpan.minSpan, minMaxSpan.maxSpan); + this.range = range; + + if (lastRange[0] !== range[0] || lastRange[1] !== range[1]) { + return range; + } + }, + pan: makeMover(function (range, axisModel, coordSysInfo, coordSysMainType, controller, e) { + var directionInfo = getDirectionInfo[coordSysMainType]([e.oldX, e.oldY], [e.newX, e.newY], axisModel, controller, coordSysInfo); + return directionInfo.signal * (range[1] - range[0]) * directionInfo.pixel / directionInfo.pixelLength; + }), + scrollMove: makeMover(function (range, axisModel, coordSysInfo, coordSysMainType, controller, e) { + var directionInfo = getDirectionInfo[coordSysMainType]([0, 0], [e.scrollDelta, e.scrollDelta], axisModel, controller, coordSysInfo); + return directionInfo.signal * (range[1] - range[0]) * e.scrollDelta; + }) + }; + + function makeMover(getPercentDelta) { + return function (coordSysInfo, coordSysMainType, controller, e) { + var lastRange = this.range; + var range = lastRange.slice(); // Calculate transform by the first axis. + + var axisModel = coordSysInfo.axisModels[0]; + + if (!axisModel) { + return; + } + + var percentDelta = getPercentDelta(range, axisModel, coordSysInfo, coordSysMainType, controller, e); + sliderMove(percentDelta, range, [0, 100], 'all'); + this.range = range; + + if (lastRange[0] !== range[0] || lastRange[1] !== range[1]) { + return range; + } + }; + } + + var getDirectionInfo = { + grid: function (oldPoint, newPoint, axisModel, controller, coordSysInfo) { + var axis = axisModel.axis; + var ret = {}; + var rect = coordSysInfo.model.coordinateSystem.getRect(); + oldPoint = oldPoint || [0, 0]; + + if (axis.dim === 'x') { + ret.pixel = newPoint[0] - oldPoint[0]; + ret.pixelLength = rect.width; + ret.pixelStart = rect.x; + ret.signal = axis.inverse ? 1 : -1; + } else { + // axis.dim === 'y' + ret.pixel = newPoint[1] - oldPoint[1]; + ret.pixelLength = rect.height; + ret.pixelStart = rect.y; + ret.signal = axis.inverse ? -1 : 1; + } + + return ret; + }, + polar: function (oldPoint, newPoint, axisModel, controller, coordSysInfo) { + var axis = axisModel.axis; + var ret = {}; + var polar = coordSysInfo.model.coordinateSystem; + var radiusExtent = polar.getRadiusAxis().getExtent(); + var angleExtent = polar.getAngleAxis().getExtent(); + oldPoint = oldPoint ? polar.pointToCoord(oldPoint) : [0, 0]; + newPoint = polar.pointToCoord(newPoint); + + if (axisModel.mainType === 'radiusAxis') { + ret.pixel = newPoint[0] - oldPoint[0]; // ret.pixelLength = Math.abs(radiusExtent[1] - radiusExtent[0]); + // ret.pixelStart = Math.min(radiusExtent[0], radiusExtent[1]); + + ret.pixelLength = radiusExtent[1] - radiusExtent[0]; + ret.pixelStart = radiusExtent[0]; + ret.signal = axis.inverse ? 1 : -1; + } else { + // 'angleAxis' + ret.pixel = newPoint[1] - oldPoint[1]; // ret.pixelLength = Math.abs(angleExtent[1] - angleExtent[0]); + // ret.pixelStart = Math.min(angleExtent[0], angleExtent[1]); + + ret.pixelLength = angleExtent[1] - angleExtent[0]; + ret.pixelStart = angleExtent[0]; + ret.signal = axis.inverse ? -1 : 1; + } + + return ret; + }, + singleAxis: function (oldPoint, newPoint, axisModel, controller, coordSysInfo) { + var axis = axisModel.axis; + var rect = coordSysInfo.model.coordinateSystem.getRect(); + var ret = {}; + oldPoint = oldPoint || [0, 0]; + + if (axis.orient === 'horizontal') { + ret.pixel = newPoint[0] - oldPoint[0]; + ret.pixelLength = rect.width; + ret.pixelStart = rect.x; + ret.signal = axis.inverse ? 1 : -1; + } else { + // 'vertical' + ret.pixel = newPoint[1] - oldPoint[1]; + ret.pixelLength = rect.height; + ret.pixelStart = rect.y; + ret.signal = axis.inverse ? -1 : 1; + } + + return ret; + } + }; + + function install$K(registers) { + installCommon(registers); + registers.registerComponentModel(InsideZoomModel); + registers.registerComponentView(InsideZoomView); + installDataZoomRoamProcessor(registers); + } + + var SliderZoomModel = + /** @class */ + function (_super) { + __extends(SliderZoomModel, _super); + + function SliderZoomModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = SliderZoomModel.type; + return _this; + } + + SliderZoomModel.type = 'dataZoom.slider'; + SliderZoomModel.layoutMode = 'box'; + SliderZoomModel.defaultOption = inheritDefaultOption(DataZoomModel.defaultOption, { + show: true, + // deault value can only be drived in view stage. + right: 'ph', + top: 'ph', + width: 'ph', + height: 'ph', + left: null, + bottom: null, + borderColor: '#d2dbee', + borderRadius: 3, + backgroundColor: 'rgba(47,69,84,0)', + // dataBackgroundColor: '#ddd', + dataBackground: { + lineStyle: { + color: '#d2dbee', + width: 0.5 + }, + areaStyle: { + color: '#d2dbee', + opacity: 0.2 + } + }, + selectedDataBackground: { + lineStyle: { + color: '#8fb0f7', + width: 0.5 + }, + areaStyle: { + color: '#8fb0f7', + opacity: 0.2 + } + }, + // Color of selected window. + fillerColor: 'rgba(135,175,274,0.2)', + handleIcon: 'path://M-9.35,34.56V42m0-40V9.5m-2,0h4a2,2,0,0,1,2,2v21a2,2,0,0,1-2,2h-4a2,2,0,0,1-2-2v-21A2,2,0,0,1-11.35,9.5Z', + // Percent of the slider height + handleSize: '100%', + handleStyle: { + color: '#fff', + borderColor: '#ACB8D1' + }, + moveHandleSize: 7, + moveHandleIcon: 'path://M-320.9-50L-320.9-50c18.1,0,27.1,9,27.1,27.1V85.7c0,18.1-9,27.1-27.1,27.1l0,0c-18.1,0-27.1-9-27.1-27.1V-22.9C-348-41-339-50-320.9-50z M-212.3-50L-212.3-50c18.1,0,27.1,9,27.1,27.1V85.7c0,18.1-9,27.1-27.1,27.1l0,0c-18.1,0-27.1-9-27.1-27.1V-22.9C-239.4-41-230.4-50-212.3-50z M-103.7-50L-103.7-50c18.1,0,27.1,9,27.1,27.1V85.7c0,18.1-9,27.1-27.1,27.1l0,0c-18.1,0-27.1-9-27.1-27.1V-22.9C-130.9-41-121.8-50-103.7-50z', + moveHandleStyle: { + color: '#D2DBEE', + opacity: 0.7 + }, + showDetail: true, + showDataShadow: 'auto', + realtime: true, + zoomLock: false, + textStyle: { + color: '#6E7079' + }, + brushSelect: true, + brushStyle: { + color: 'rgba(135,175,274,0.15)' + }, + emphasis: { + handleStyle: { + borderColor: '#8FB0F7' + }, + moveHandleStyle: { + color: '#8FB0F7' + } + } + }); + return SliderZoomModel; + }(DataZoomModel); + + var Rect$2 = Rect; // Constants + + var DEFAULT_LOCATION_EDGE_GAP = 7; + var DEFAULT_FRAME_BORDER_WIDTH = 1; + var DEFAULT_FILLER_SIZE = 30; + var DEFAULT_MOVE_HANDLE_SIZE = 7; + var HORIZONTAL = 'horizontal'; + var VERTICAL = 'vertical'; + var LABEL_GAP = 5; + var SHOW_DATA_SHADOW_SERIES_TYPE = ['line', 'bar', 'candlestick', 'scatter']; + var REALTIME_ANIMATION_CONFIG = { + easing: 'cubicOut', + duration: 100, + delay: 0 + }; + + var SliderZoomView = + /** @class */ + function (_super) { + __extends(SliderZoomView, _super); + + function SliderZoomView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = SliderZoomView.type; + _this._displayables = {}; + return _this; + } + + SliderZoomView.prototype.init = function (ecModel, api) { + this.api = api; // A unique handler for each dataZoom component + + this._onBrush = bind(this._onBrush, this); + this._onBrushEnd = bind(this._onBrushEnd, this); + }; + + SliderZoomView.prototype.render = function (dataZoomModel, ecModel, api, payload) { + _super.prototype.render.apply(this, arguments); + + createOrUpdate(this, '_dispatchZoomAction', dataZoomModel.get('throttle'), 'fixRate'); + this._orient = dataZoomModel.getOrient(); + + if (dataZoomModel.get('show') === false) { + this.group.removeAll(); + return; + } + + if (dataZoomModel.noTarget()) { + this._clear(); + + this.group.removeAll(); + return; + } // Notice: this._resetInterval() should not be executed when payload.type + // is 'dataZoom', origin this._range should be maintained, otherwise 'pan' + // or 'zoom' info will be missed because of 'throttle' of this.dispatchAction, + + + if (!payload || payload.type !== 'dataZoom' || payload.from !== this.uid) { + this._buildView(); + } + + this._updateView(); + }; + + SliderZoomView.prototype.dispose = function () { + this._clear(); + + _super.prototype.dispose.apply(this, arguments); + }; + + SliderZoomView.prototype._clear = function () { + clear(this, '_dispatchZoomAction'); + var zr = this.api.getZr(); + zr.off('mousemove', this._onBrush); + zr.off('mouseup', this._onBrushEnd); + }; + + SliderZoomView.prototype._buildView = function () { + var thisGroup = this.group; + thisGroup.removeAll(); + this._brushing = false; + this._displayables.brushRect = null; + + this._resetLocation(); + + this._resetInterval(); + + var barGroup = this._displayables.sliderGroup = new Group(); + + this._renderBackground(); + + this._renderHandle(); + + this._renderDataShadow(); + + thisGroup.add(barGroup); + + this._positionGroup(); + }; + + SliderZoomView.prototype._resetLocation = function () { + var dataZoomModel = this.dataZoomModel; + var api = this.api; + var showMoveHandle = dataZoomModel.get('brushSelect'); + var moveHandleSize = showMoveHandle ? DEFAULT_MOVE_HANDLE_SIZE : 0; // If some of x/y/width/height are not specified, + // auto-adapt according to target grid. + + var coordRect = this._findCoordRect(); + + var ecSize = { + width: api.getWidth(), + height: api.getHeight() + }; // Default align by coordinate system rect. + + var positionInfo = this._orient === HORIZONTAL ? { + // Why using 'right', because right should be used in vertical, + // and it is better to be consistent for dealing with position param merge. + right: ecSize.width - coordRect.x - coordRect.width, + top: ecSize.height - DEFAULT_FILLER_SIZE - DEFAULT_LOCATION_EDGE_GAP - moveHandleSize, + width: coordRect.width, + height: DEFAULT_FILLER_SIZE + } : { + right: DEFAULT_LOCATION_EDGE_GAP, + top: coordRect.y, + width: DEFAULT_FILLER_SIZE, + height: coordRect.height + }; // Do not write back to option and replace value 'ph', because + // the 'ph' value should be recalculated when resize. + + var layoutParams = getLayoutParams(dataZoomModel.option); // Replace the placeholder value. + + each(['right', 'top', 'width', 'height'], function (name) { + if (layoutParams[name] === 'ph') { + layoutParams[name] = positionInfo[name]; + } + }); + var layoutRect = getLayoutRect(layoutParams, ecSize); + this._location = { + x: layoutRect.x, + y: layoutRect.y + }; + this._size = [layoutRect.width, layoutRect.height]; + this._orient === VERTICAL && this._size.reverse(); + }; + + SliderZoomView.prototype._positionGroup = function () { + var thisGroup = this.group; + var location = this._location; + var orient = this._orient; // Just use the first axis to determine mapping. + + var targetAxisModel = this.dataZoomModel.getFirstTargetAxisModel(); + var inverse = targetAxisModel && targetAxisModel.get('inverse'); + var sliderGroup = this._displayables.sliderGroup; + var otherAxisInverse = (this._dataShadowInfo || {}).otherAxisInverse; // Transform barGroup. + + sliderGroup.attr(orient === HORIZONTAL && !inverse ? { + scaleY: otherAxisInverse ? 1 : -1, + scaleX: 1 + } : orient === HORIZONTAL && inverse ? { + scaleY: otherAxisInverse ? 1 : -1, + scaleX: -1 + } : orient === VERTICAL && !inverse ? { + scaleY: otherAxisInverse ? -1 : 1, + scaleX: 1, + rotation: Math.PI / 2 + } // Dont use Math.PI, considering shadow direction. + : { + scaleY: otherAxisInverse ? -1 : 1, + scaleX: -1, + rotation: Math.PI / 2 + }); // Position barGroup + + var rect = thisGroup.getBoundingRect([sliderGroup]); + thisGroup.x = location.x - rect.x; + thisGroup.y = location.y - rect.y; + thisGroup.markRedraw(); + }; + + SliderZoomView.prototype._getViewExtent = function () { + return [0, this._size[0]]; + }; + + SliderZoomView.prototype._renderBackground = function () { + var dataZoomModel = this.dataZoomModel; + var size = this._size; + var barGroup = this._displayables.sliderGroup; + var brushSelect = dataZoomModel.get('brushSelect'); + barGroup.add(new Rect$2({ + silent: true, + shape: { + x: 0, + y: 0, + width: size[0], + height: size[1] + }, + style: { + fill: dataZoomModel.get('backgroundColor') + }, + z2: -40 + })); // Click panel, over shadow, below handles. + + var clickPanel = new Rect$2({ + shape: { + x: 0, + y: 0, + width: size[0], + height: size[1] + }, + style: { + fill: 'transparent' + }, + z2: 0, + onclick: bind(this._onClickPanel, this) + }); + var zr = this.api.getZr(); + + if (brushSelect) { + clickPanel.on('mousedown', this._onBrushStart, this); + clickPanel.cursor = 'crosshair'; + zr.on('mousemove', this._onBrush); + zr.on('mouseup', this._onBrushEnd); + } else { + zr.off('mousemove', this._onBrush); + zr.off('mouseup', this._onBrushEnd); + } + + barGroup.add(clickPanel); + }; + + SliderZoomView.prototype._renderDataShadow = function () { + var info = this._dataShadowInfo = this._prepareDataShadowInfo(); + + this._displayables.dataShadowSegs = []; + + if (!info) { + return; + } + + var size = this._size; + var oldSize = this._shadowSize || []; + var seriesModel = info.series; + var data = seriesModel.getRawData(); + var otherDim = seriesModel.getShadowDim ? seriesModel.getShadowDim() // @see candlestick + : info.otherDim; + + if (otherDim == null) { + return; + } + + var polygonPts = this._shadowPolygonPts; + var polylinePts = this._shadowPolylinePts; // Not re-render if data doesn't change. + + if (data !== this._shadowData || otherDim !== this._shadowDim || size[0] !== oldSize[0] || size[1] !== oldSize[1]) { + var otherDataExtent_1 = data.getDataExtent(otherDim); // Nice extent. + + var otherOffset = (otherDataExtent_1[1] - otherDataExtent_1[0]) * 0.3; + otherDataExtent_1 = [otherDataExtent_1[0] - otherOffset, otherDataExtent_1[1] + otherOffset]; + var otherShadowExtent_1 = [0, size[1]]; + var thisShadowExtent = [0, size[0]]; + var areaPoints_1 = [[size[0], 0], [0, 0]]; + var linePoints_1 = []; + var step_1 = thisShadowExtent[1] / (data.count() - 1); + var thisCoord_1 = 0; // Optimize for large data shadow + + var stride_1 = Math.round(data.count() / size[0]); + var lastIsEmpty_1; + data.each([otherDim], function (value, index) { + if (stride_1 > 0 && index % stride_1) { + thisCoord_1 += step_1; + return; + } // FIXME + // Should consider axis.min/axis.max when drawing dataShadow. + // FIXME + // 应该使用统一的空判断？还是在list里进行空判断？ + + + var isEmpty = value == null || isNaN(value) || value === ''; // See #4235. + + var otherCoord = isEmpty ? 0 : linearMap(value, otherDataExtent_1, otherShadowExtent_1, true); // Attempt to draw data shadow precisely when there are empty value. + + if (isEmpty && !lastIsEmpty_1 && index) { + areaPoints_1.push([areaPoints_1[areaPoints_1.length - 1][0], 0]); + linePoints_1.push([linePoints_1[linePoints_1.length - 1][0], 0]); + } else if (!isEmpty && lastIsEmpty_1) { + areaPoints_1.push([thisCoord_1, 0]); + linePoints_1.push([thisCoord_1, 0]); + } + + areaPoints_1.push([thisCoord_1, otherCoord]); + linePoints_1.push([thisCoord_1, otherCoord]); + thisCoord_1 += step_1; + lastIsEmpty_1 = isEmpty; + }); + polygonPts = this._shadowPolygonPts = areaPoints_1; + polylinePts = this._shadowPolylinePts = linePoints_1; + } + + this._shadowData = data; + this._shadowDim = otherDim; + this._shadowSize = [size[0], size[1]]; + var dataZoomModel = this.dataZoomModel; + + function createDataShadowGroup(isSelectedArea) { + var model = dataZoomModel.getModel(isSelectedArea ? 'selectedDataBackground' : 'dataBackground'); + var group = new Group(); + var polygon = new Polygon({ + shape: { + points: polygonPts + }, + segmentIgnoreThreshold: 1, + style: model.getModel('areaStyle').getAreaStyle(), + silent: true, + z2: -20 + }); + var polyline = new Polyline({ + shape: { + points: polylinePts + }, + segmentIgnoreThreshold: 1, + style: model.getModel('lineStyle').getLineStyle(), + silent: true, + z2: -19 + }); + group.add(polygon); + group.add(polyline); + return group; + } // let dataBackgroundModel = dataZoomModel.getModel('dataBackground'); + + + for (var i = 0; i < 3; i++) { + var group = createDataShadowGroup(i === 1); + + this._displayables.sliderGroup.add(group); + + this._displayables.dataShadowSegs.push(group); + } + }; + + SliderZoomView.prototype._prepareDataShadowInfo = function () { + var dataZoomModel = this.dataZoomModel; + var showDataShadow = dataZoomModel.get('showDataShadow'); + + if (showDataShadow === false) { + return; + } // Find a representative series. + + + var result; + var ecModel = this.ecModel; + dataZoomModel.eachTargetAxis(function (axisDim, axisIndex) { + var seriesModels = dataZoomModel.getAxisProxy(axisDim, axisIndex).getTargetSeriesModels(); + each(seriesModels, function (seriesModel) { + if (result) { + return; + } + + if (showDataShadow !== true && indexOf(SHOW_DATA_SHADOW_SERIES_TYPE, seriesModel.get('type')) < 0) { + return; + } + + var thisAxis = ecModel.getComponent(getAxisMainType(axisDim), axisIndex).axis; + var otherDim = getOtherDim(axisDim); + var otherAxisInverse; + var coordSys = seriesModel.coordinateSystem; + + if (otherDim != null && coordSys.getOtherAxis) { + otherAxisInverse = coordSys.getOtherAxis(thisAxis).inverse; + } + + otherDim = seriesModel.getData().mapDimension(otherDim); + result = { + thisAxis: thisAxis, + series: seriesModel, + thisDim: axisDim, + otherDim: otherDim, + otherAxisInverse: otherAxisInverse + }; + }, this); + }, this); + return result; + }; + + SliderZoomView.prototype._renderHandle = function () { + var thisGroup = this.group; + var displayables = this._displayables; + var handles = displayables.handles = [null, null]; + var handleLabels = displayables.handleLabels = [null, null]; + var sliderGroup = this._displayables.sliderGroup; + var size = this._size; + var dataZoomModel = this.dataZoomModel; + var api = this.api; + var borderRadius = dataZoomModel.get('borderRadius') || 0; + var brushSelect = dataZoomModel.get('brushSelect'); + var filler = displayables.filler = new Rect$2({ + silent: brushSelect, + style: { + fill: dataZoomModel.get('fillerColor') + }, + textConfig: { + position: 'inside' + } + }); + sliderGroup.add(filler); // Frame border. + + sliderGroup.add(new Rect$2({ + silent: true, + subPixelOptimize: true, + shape: { + x: 0, + y: 0, + width: size[0], + height: size[1], + r: borderRadius + }, + style: { + stroke: dataZoomModel.get('dataBackgroundColor') // deprecated option + || dataZoomModel.get('borderColor'), + lineWidth: DEFAULT_FRAME_BORDER_WIDTH, + fill: 'rgba(0,0,0,0)' + } + })); // Left and right handle to resize + + each([0, 1], function (handleIndex) { + var iconStr = dataZoomModel.get('handleIcon'); + + if (!symbolBuildProxies[iconStr] && iconStr.indexOf('path://') < 0 && iconStr.indexOf('image://') < 0) { + // Compatitable with the old icon parsers. Which can use a path string without path:// + iconStr = 'path://' + iconStr; + + if ("development" !== 'production') { + deprecateLog('handleIcon now needs \'path://\' prefix when using a path string'); + } + } + + var path = createSymbol(iconStr, -1, 0, 2, 2, null, true); + path.attr({ + cursor: getCursor(this._orient), + draggable: true, + drift: bind(this._onDragMove, this, handleIndex), + ondragend: bind(this._onDragEnd, this), + onmouseover: bind(this._showDataInfo, this, true), + onmouseout: bind(this._showDataInfo, this, false), + z2: 5 + }); + var bRect = path.getBoundingRect(); + var handleSize = dataZoomModel.get('handleSize'); + this._handleHeight = parsePercent$1(handleSize, this._size[1]); + this._handleWidth = bRect.width / bRect.height * this._handleHeight; + path.setStyle(dataZoomModel.getModel('handleStyle').getItemStyle()); + path.style.strokeNoScale = true; + path.rectHover = true; + path.ensureState('emphasis').style = dataZoomModel.getModel(['emphasis', 'handleStyle']).getItemStyle(); + enableHoverEmphasis(path); + var handleColor = dataZoomModel.get('handleColor'); // deprecated option + // Compatitable with previous version + + if (handleColor != null) { + path.style.fill = handleColor; + } + + sliderGroup.add(handles[handleIndex] = path); + var textStyleModel = dataZoomModel.getModel('textStyle'); + thisGroup.add(handleLabels[handleIndex] = new ZRText({ + silent: true, + invisible: true, + style: createTextStyle(textStyleModel, { + x: 0, + y: 0, + text: '', + verticalAlign: 'middle', + align: 'center', + fill: textStyleModel.getTextColor(), + font: textStyleModel.getFont() + }), + z2: 10 + })); + }, this); // Handle to move. Only visible when brushSelect is set true. + + var actualMoveZone = filler; + + if (brushSelect) { + var moveHandleHeight = parsePercent$1(dataZoomModel.get('moveHandleSize'), size[1]); + var moveHandle_1 = displayables.moveHandle = new Rect({ + style: dataZoomModel.getModel('moveHandleStyle').getItemStyle(), + silent: true, + shape: { + r: [0, 0, 2, 2], + y: size[1] - 0.5, + height: moveHandleHeight + } + }); + var iconSize = moveHandleHeight * 0.8; + var moveHandleIcon = displayables.moveHandleIcon = createSymbol(dataZoomModel.get('moveHandleIcon'), -iconSize / 2, -iconSize / 2, iconSize, iconSize, '#fff', true); + moveHandleIcon.silent = true; + moveHandleIcon.y = size[1] + moveHandleHeight / 2 - 0.5; + moveHandle_1.ensureState('emphasis').style = dataZoomModel.getModel(['emphasis', 'moveHandleStyle']).getItemStyle(); + var moveZoneExpandSize = Math.min(size[1] / 2, Math.max(moveHandleHeight, 10)); + actualMoveZone = displayables.moveZone = new Rect({ + invisible: true, + shape: { + y: size[1] - moveZoneExpandSize, + height: moveHandleHeight + moveZoneExpandSize + } + }); + actualMoveZone.on('mouseover', function () { + api.enterEmphasis(moveHandle_1); + }).on('mouseout', function () { + api.leaveEmphasis(moveHandle_1); + }); + sliderGroup.add(moveHandle_1); + sliderGroup.add(moveHandleIcon); + sliderGroup.add(actualMoveZone); + } + + actualMoveZone.attr({ + draggable: true, + cursor: getCursor(this._orient), + drift: bind(this._onDragMove, this, 'all'), + ondragstart: bind(this._showDataInfo, this, true), + ondragend: bind(this._onDragEnd, this), + onmouseover: bind(this._showDataInfo, this, true), + onmouseout: bind(this._showDataInfo, this, false) + }); + }; + + SliderZoomView.prototype._resetInterval = function () { + var range = this._range = this.dataZoomModel.getPercentRange(); + + var viewExtent = this._getViewExtent(); + + this._handleEnds = [linearMap(range[0], [0, 100], viewExtent, true), linearMap(range[1], [0, 100], viewExtent, true)]; + }; + + SliderZoomView.prototype._updateInterval = function (handleIndex, delta) { + var dataZoomModel = this.dataZoomModel; + var handleEnds = this._handleEnds; + + var viewExtend = this._getViewExtent(); + + var minMaxSpan = dataZoomModel.findRepresentativeAxisProxy().getMinMaxSpan(); + var percentExtent = [0, 100]; + sliderMove(delta, handleEnds, viewExtend, dataZoomModel.get('zoomLock') ? 'all' : handleIndex, minMaxSpan.minSpan != null ? linearMap(minMaxSpan.minSpan, percentExtent, viewExtend, true) : null, minMaxSpan.maxSpan != null ? linearMap(minMaxSpan.maxSpan, percentExtent, viewExtend, true) : null); + var lastRange = this._range; + var range = this._range = asc([linearMap(handleEnds[0], viewExtend, percentExtent, true), linearMap(handleEnds[1], viewExtend, percentExtent, true)]); + return !lastRange || lastRange[0] !== range[0] || lastRange[1] !== range[1]; + }; + + SliderZoomView.prototype._updateView = function (nonRealtime) { + var displaybles = this._displayables; + var handleEnds = this._handleEnds; + var handleInterval = asc(handleEnds.slice()); + var size = this._size; + each([0, 1], function (handleIndex) { + // Handles + var handle = displaybles.handles[handleIndex]; + var handleHeight = this._handleHeight; + handle.attr({ + scaleX: handleHeight / 2, + scaleY: handleHeight / 2, + // This is a trick, by adding an extra tiny offset to let the default handle's end point align to the drag window. + // NOTE: It may affect some custom shapes a bit. But we prefer to have better result by default. + x: handleEnds[handleIndex] + (handleIndex ? -1 : 1), + y: size[1] / 2 - handleHeight / 2 + }); + }, this); // Filler + + displaybles.filler.setShape({ + x: handleInterval[0], + y: 0, + width: handleInterval[1] - handleInterval[0], + height: size[1] + }); + var viewExtent = { + x: handleInterval[0], + width: handleInterval[1] - handleInterval[0] + }; // Move handle + + if (displaybles.moveHandle) { + displaybles.moveHandle.setShape(viewExtent); + displaybles.moveZone.setShape(viewExtent); // Force update path on the invisible object + + displaybles.moveZone.getBoundingRect(); + displaybles.moveHandleIcon && displaybles.moveHandleIcon.attr('x', viewExtent.x + viewExtent.width / 2); + } // update clip path of shadow. + + + var dataShadowSegs = displaybles.dataShadowSegs; + var segIntervals = [0, handleInterval[0], handleInterval[1], size[0]]; + + for (var i = 0; i < dataShadowSegs.length; i++) { + var segGroup = dataShadowSegs[i]; + var clipPath = segGroup.getClipPath(); + + if (!clipPath) { + clipPath = new Rect(); + segGroup.setClipPath(clipPath); + } + + clipPath.setShape({ + x: segIntervals[i], + y: 0, + width: segIntervals[i + 1] - segIntervals[i], + height: size[1] + }); + } + + this._updateDataInfo(nonRealtime); + }; + + SliderZoomView.prototype._updateDataInfo = function (nonRealtime) { + var dataZoomModel = this.dataZoomModel; + var displaybles = this._displayables; + var handleLabels = displaybles.handleLabels; + var orient = this._orient; + var labelTexts = ['', '']; // FIXME + // date型，支持formatter，autoformatter（ec2 date.getAutoFormatter） + + if (dataZoomModel.get('showDetail')) { + var axisProxy = dataZoomModel.findRepresentativeAxisProxy(); + + if (axisProxy) { + var axis = axisProxy.getAxisModel().axis; + var range = this._range; + var dataInterval = nonRealtime // See #4434, data and axis are not processed and reset yet in non-realtime mode. + ? axisProxy.calculateDataWindow({ + start: range[0], + end: range[1] + }).valueWindow : axisProxy.getDataValueWindow(); + labelTexts = [this._formatLabel(dataInterval[0], axis), this._formatLabel(dataInterval[1], axis)]; + } + } + + var orderedHandleEnds = asc(this._handleEnds.slice()); + setLabel.call(this, 0); + setLabel.call(this, 1); + + function setLabel(handleIndex) { + // Label + // Text should not transform by barGroup. + // Ignore handlers transform + var barTransform = getTransform(displaybles.handles[handleIndex].parent, this.group); + var direction = transformDirection(handleIndex === 0 ? 'right' : 'left', barTransform); + var offset = this._handleWidth / 2 + LABEL_GAP; + var textPoint = applyTransform$1([orderedHandleEnds[handleIndex] + (handleIndex === 0 ? -offset : offset), this._size[1] / 2], barTransform); + handleLabels[handleIndex].setStyle({ + x: textPoint[0], + y: textPoint[1], + verticalAlign: orient === HORIZONTAL ? 'middle' : direction, + align: orient === HORIZONTAL ? direction : 'center', + text: labelTexts[handleIndex] + }); + } + }; + + SliderZoomView.prototype._formatLabel = function (value, axis) { + var dataZoomModel = this.dataZoomModel; + var labelFormatter = dataZoomModel.get('labelFormatter'); + var labelPrecision = dataZoomModel.get('labelPrecision'); + + if (labelPrecision == null || labelPrecision === 'auto') { + labelPrecision = axis.getPixelPrecision(); + } + + var valueStr = value == null || isNaN(value) ? '' // FIXME Glue code + : axis.type === 'category' || axis.type === 'time' ? axis.scale.getLabel({ + value: Math.round(value) + }) // param of toFixed should less then 20. + : value.toFixed(Math.min(labelPrecision, 20)); + return isFunction(labelFormatter) ? labelFormatter(value, valueStr) : isString(labelFormatter) ? labelFormatter.replace('{value}', valueStr) : valueStr; + }; + /** + * @param showOrHide true: show, false: hide + */ + + + SliderZoomView.prototype._showDataInfo = function (showOrHide) { + // Always show when drgging. + showOrHide = this._dragging || showOrHide; + var displayables = this._displayables; + var handleLabels = displayables.handleLabels; + handleLabels[0].attr('invisible', !showOrHide); + handleLabels[1].attr('invisible', !showOrHide); // Highlight move handle + + displayables.moveHandle && this.api[showOrHide ? 'enterEmphasis' : 'leaveEmphasis'](displayables.moveHandle, 1); + }; + + SliderZoomView.prototype._onDragMove = function (handleIndex, dx, dy, event) { + this._dragging = true; // For mobile device, prevent screen slider on the button. + + stop(event.event); // Transform dx, dy to bar coordination. + + var barTransform = this._displayables.sliderGroup.getLocalTransform(); + + var vertex = applyTransform$1([dx, dy], barTransform, true); + + var changed = this._updateInterval(handleIndex, vertex[0]); + + var realtime = this.dataZoomModel.get('realtime'); + + this._updateView(!realtime); // Avoid dispatch dataZoom repeatly but range not changed, + // which cause bad visual effect when progressive enabled. + + + changed && realtime && this._dispatchZoomAction(true); + }; + + SliderZoomView.prototype._onDragEnd = function () { + this._dragging = false; + + this._showDataInfo(false); // While in realtime mode and stream mode, dispatch action when + // drag end will cause the whole view rerender, which is unnecessary. + + + var realtime = this.dataZoomModel.get('realtime'); + !realtime && this._dispatchZoomAction(false); + }; + + SliderZoomView.prototype._onClickPanel = function (e) { + var size = this._size; + + var localPoint = this._displayables.sliderGroup.transformCoordToLocal(e.offsetX, e.offsetY); + + if (localPoint[0] < 0 || localPoint[0] > size[0] || localPoint[1] < 0 || localPoint[1] > size[1]) { + return; + } + + var handleEnds = this._handleEnds; + var center = (handleEnds[0] + handleEnds[1]) / 2; + + var changed = this._updateInterval('all', localPoint[0] - center); + + this._updateView(); + + changed && this._dispatchZoomAction(false); + }; + + SliderZoomView.prototype._onBrushStart = function (e) { + var x = e.offsetX; + var y = e.offsetY; + this._brushStart = new Point(x, y); + this._brushing = true; + this._brushStartTime = +new Date(); // this._updateBrushRect(x, y); + }; + + SliderZoomView.prototype._onBrushEnd = function (e) { + if (!this._brushing) { + return; + } + + var brushRect = this._displayables.brushRect; + this._brushing = false; + + if (!brushRect) { + return; + } + + brushRect.attr('ignore', true); + var brushShape = brushRect.shape; + var brushEndTime = +new Date(); // console.log(brushEndTime - this._brushStartTime); + + if (brushEndTime - this._brushStartTime < 200 && Math.abs(brushShape.width) < 5) { + // Will treat it as a click + return; + } + + var viewExtend = this._getViewExtent(); + + var percentExtent = [0, 100]; + this._range = asc([linearMap(brushShape.x, viewExtend, percentExtent, true), linearMap(brushShape.x + brushShape.width, viewExtend, percentExtent, true)]); + this._handleEnds = [brushShape.x, brushShape.x + brushShape.width]; + + this._updateView(); + + this._dispatchZoomAction(false); + }; + + SliderZoomView.prototype._onBrush = function (e) { + if (this._brushing) { + // For mobile device, prevent screen slider on the button. + stop(e.event); + + this._updateBrushRect(e.offsetX, e.offsetY); + } + }; + + SliderZoomView.prototype._updateBrushRect = function (mouseX, mouseY) { + var displayables = this._displayables; + var dataZoomModel = this.dataZoomModel; + var brushRect = displayables.brushRect; + + if (!brushRect) { + brushRect = displayables.brushRect = new Rect$2({ + silent: true, + style: dataZoomModel.getModel('brushStyle').getItemStyle() + }); + displayables.sliderGroup.add(brushRect); + } + + brushRect.attr('ignore', false); + var brushStart = this._brushStart; + var sliderGroup = this._displayables.sliderGroup; + var endPoint = sliderGroup.transformCoordToLocal(mouseX, mouseY); + var startPoint = sliderGroup.transformCoordToLocal(brushStart.x, brushStart.y); + var size = this._size; + endPoint[0] = Math.max(Math.min(size[0], endPoint[0]), 0); + brushRect.setShape({ + x: startPoint[0], + y: 0, + width: endPoint[0] - startPoint[0], + height: size[1] + }); + }; + /** + * This action will be throttled. + */ + + + SliderZoomView.prototype._dispatchZoomAction = function (realtime) { + var range = this._range; + this.api.dispatchAction({ + type: 'dataZoom', + from: this.uid, + dataZoomId: this.dataZoomModel.id, + animation: realtime ? REALTIME_ANIMATION_CONFIG : null, + start: range[0], + end: range[1] + }); + }; + + SliderZoomView.prototype._findCoordRect = function () { + // Find the grid coresponding to the first axis referred by dataZoom. + var rect; + var coordSysInfoList = collectReferCoordSysModelInfo(this.dataZoomModel).infoList; + + if (!rect && coordSysInfoList.length) { + var coordSys = coordSysInfoList[0].model.coordinateSystem; + rect = coordSys.getRect && coordSys.getRect(); + } + + if (!rect) { + var width = this.api.getWidth(); + var height = this.api.getHeight(); + rect = { + x: width * 0.2, + y: height * 0.2, + width: width * 0.6, + height: height * 0.6 + }; + } + + return rect; + }; + + SliderZoomView.type = 'dataZoom.slider'; + return SliderZoomView; + }(DataZoomView); + + function getOtherDim(thisDim) { + // FIXME + // 这个逻辑和getOtherAxis里一致，但是写在这里是否不好 + var map = { + x: 'y', + y: 'x', + radius: 'angle', + angle: 'radius' + }; + return map[thisDim]; + } + + function getCursor(orient) { + return orient === 'vertical' ? 'ns-resize' : 'ew-resize'; + } + + function install$L(registers) { + registers.registerComponentModel(SliderZoomModel); + registers.registerComponentView(SliderZoomView); + installCommon(registers); + } + + function install$M(registers) { + use(install$K); + use(install$L); // Do not install './dataZoomSelect', + // since it only work for toolbox dataZoom. + } + + var visualDefault = { + /** + * @public + */ + get: function (visualType, key, isCategory) { + var value = clone((defaultOption$1[visualType] || {})[key]); + return isCategory ? isArray(value) ? value[value.length - 1] : value : value; + } + }; + var defaultOption$1 = { + color: { + active: ['#006edd', '#e0ffff'], + inactive: ['rgba(0,0,0,0)'] + }, + colorHue: { + active: [0, 360], + inactive: [0, 0] + }, + colorSaturation: { + active: [0.3, 1], + inactive: [0, 0] + }, + colorLightness: { + active: [0.9, 0.5], + inactive: [0, 0] + }, + colorAlpha: { + active: [0.3, 1], + inactive: [0, 0] + }, + opacity: { + active: [0.3, 1], + inactive: [0, 0] + }, + symbol: { + active: ['circle', 'roundRect', 'diamond'], + inactive: ['none'] + }, + symbolSize: { + active: [10, 50], + inactive: [0, 0] + } + }; + + var mapVisual$1 = VisualMapping.mapVisual; + var eachVisual = VisualMapping.eachVisual; + var isArray$1 = isArray; + var each$d = each; + var asc$2 = asc; + var linearMap$1 = linearMap; + + var VisualMapModel = + /** @class */ + function (_super) { + __extends(VisualMapModel, _super); + + function VisualMapModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = VisualMapModel.type; + _this.stateList = ['inRange', 'outOfRange']; + _this.replacableOptionKeys = ['inRange', 'outOfRange', 'target', 'controller', 'color']; + _this.layoutMode = { + type: 'box', + ignoreSize: true + }; + /** + * [lowerBound, upperBound] + */ + + _this.dataBound = [-Infinity, Infinity]; + _this.targetVisuals = {}; + _this.controllerVisuals = {}; + return _this; + } + + VisualMapModel.prototype.init = function (option, parentModel, ecModel) { + this.mergeDefaultAndTheme(option, ecModel); + }; + /** + * @protected + */ + + + VisualMapModel.prototype.optionUpdated = function (newOption, isInit) { + var thisOption = this.option; + !isInit && replaceVisualOption(thisOption, newOption, this.replacableOptionKeys); + this.textStyleModel = this.getModel('textStyle'); + this.resetItemSize(); + this.completeVisualOption(); + }; + /** + * @protected + */ + + + VisualMapModel.prototype.resetVisual = function (supplementVisualOption) { + var stateList = this.stateList; + supplementVisualOption = bind(supplementVisualOption, this); + this.controllerVisuals = createVisualMappings(this.option.controller, stateList, supplementVisualOption); + this.targetVisuals = createVisualMappings(this.option.target, stateList, supplementVisualOption); + }; + /** + * @public + */ + + + VisualMapModel.prototype.getItemSymbol = function () { + return null; + }; + /** + * @protected + * @return {Array.} An array of series indices. + */ + + + VisualMapModel.prototype.getTargetSeriesIndices = function () { + var optionSeriesIndex = this.option.seriesIndex; + var seriesIndices = []; + + if (optionSeriesIndex == null || optionSeriesIndex === 'all') { + this.ecModel.eachSeries(function (seriesModel, index) { + seriesIndices.push(index); + }); + } else { + seriesIndices = normalizeToArray(optionSeriesIndex); + } + + return seriesIndices; + }; + /** + * @public + */ + + + VisualMapModel.prototype.eachTargetSeries = function (callback, context) { + each(this.getTargetSeriesIndices(), function (seriesIndex) { + var seriesModel = this.ecModel.getSeriesByIndex(seriesIndex); + + if (seriesModel) { + callback.call(context, seriesModel); + } + }, this); + }; + /** + * @pubilc + */ + + + VisualMapModel.prototype.isTargetSeries = function (seriesModel) { + var is = false; + this.eachTargetSeries(function (model) { + model === seriesModel && (is = true); + }); + return is; + }; + /** + * @example + * this.formatValueText(someVal); // format single numeric value to text. + * this.formatValueText(someVal, true); // format single category value to text. + * this.formatValueText([min, max]); // format numeric min-max to text. + * this.formatValueText([this.dataBound[0], max]); // using data lower bound. + * this.formatValueText([min, this.dataBound[1]]); // using data upper bound. + * + * @param value Real value, or this.dataBound[0 or 1]. + * @param isCategory Only available when value is number. + * @param edgeSymbols Open-close symbol when value is interval. + * @protected + */ + + + VisualMapModel.prototype.formatValueText = function (value, isCategory, edgeSymbols) { + var option = this.option; + var precision = option.precision; + var dataBound = this.dataBound; + var formatter = option.formatter; + var isMinMax; + edgeSymbols = edgeSymbols || ['<', '>']; + + if (isArray(value)) { + value = value.slice(); + isMinMax = true; + } + + var textValue = isCategory ? value // Value is string when isCategory + : isMinMax ? [toFixed(value[0]), toFixed(value[1])] : toFixed(value); + + if (isString(formatter)) { + return formatter.replace('{value}', isMinMax ? textValue[0] : textValue).replace('{value2}', isMinMax ? textValue[1] : textValue); + } else if (isFunction(formatter)) { + return isMinMax ? formatter(value[0], value[1]) : formatter(value); + } + + if (isMinMax) { + if (value[0] === dataBound[0]) { + return edgeSymbols[0] + ' ' + textValue[1]; + } else if (value[1] === dataBound[1]) { + return edgeSymbols[1] + ' ' + textValue[0]; + } else { + return textValue[0] + ' - ' + textValue[1]; + } + } else { + // Format single value (includes category case). + return textValue; + } + + function toFixed(val) { + return val === dataBound[0] ? 'min' : val === dataBound[1] ? 'max' : (+val).toFixed(Math.min(precision, 20)); + } + }; + /** + * @protected + */ + + + VisualMapModel.prototype.resetExtent = function () { + var thisOption = this.option; // Can not calculate data extent by data here. + // Because series and data may be modified in processing stage. + // So we do not support the feature "auto min/max". + + var extent = asc$2([thisOption.min, thisOption.max]); + this._dataExtent = extent; + }; + /** + * PENDING: + * delete this method if no outer usage. + * + * Return Concrete dimention. If return null/undefined, no dimension used. + */ + // getDataDimension(data: SeriesData) { + // const optDim = this.option.dimension; + // if (optDim != null) { + // return data.getDimension(optDim); + // } + // const dimNames = data.dimensions; + // for (let i = dimNames.length - 1; i >= 0; i--) { + // const dimName = dimNames[i]; + // const dimInfo = data.getDimensionInfo(dimName); + // if (!dimInfo.isCalculationCoord) { + // return dimName; + // } + // } + // } + + + VisualMapModel.prototype.getDataDimensionIndex = function (data) { + var optDim = this.option.dimension; + + if (optDim != null) { + return data.getDimensionIndex(optDim); + } + + var dimNames = data.dimensions; + + for (var i = dimNames.length - 1; i >= 0; i--) { + var dimName = dimNames[i]; + var dimInfo = data.getDimensionInfo(dimName); + + if (!dimInfo.isCalculationCoord) { + return dimInfo.storeDimIndex; + } + } + }; + + VisualMapModel.prototype.getExtent = function () { + return this._dataExtent.slice(); + }; + + VisualMapModel.prototype.completeVisualOption = function () { + var ecModel = this.ecModel; + var thisOption = this.option; + var base = { + inRange: thisOption.inRange, + outOfRange: thisOption.outOfRange + }; + var target = thisOption.target || (thisOption.target = {}); + var controller = thisOption.controller || (thisOption.controller = {}); + merge(target, base); // Do not override + + merge(controller, base); // Do not override + + var isCategory = this.isCategory(); + completeSingle.call(this, target); + completeSingle.call(this, controller); + completeInactive.call(this, target, 'inRange', 'outOfRange'); // completeInactive.call(this, target, 'outOfRange', 'inRange'); + + completeController.call(this, controller); + + function completeSingle(base) { + // Compatible with ec2 dataRange.color. + // The mapping order of dataRange.color is: [high value, ..., low value] + // whereas inRange.color and outOfRange.color is [low value, ..., high value] + // Notice: ec2 has no inverse. + if (isArray$1(thisOption.color) // If there has been inRange: {symbol: ...}, adding color is a mistake. + // So adding color only when no inRange defined. + && !base.inRange) { + base.inRange = { + color: thisOption.color.slice().reverse() + }; + } // Compatible with previous logic, always give a defautl color, otherwise + // simple config with no inRange and outOfRange will not work. + // Originally we use visualMap.color as the default color, but setOption at + // the second time the default color will be erased. So we change to use + // constant DEFAULT_COLOR. + // If user do not want the default color, set inRange: {color: null}. + + + base.inRange = base.inRange || { + color: ecModel.get('gradientColor') + }; + } + + function completeInactive(base, stateExist, stateAbsent) { + var optExist = base[stateExist]; + var optAbsent = base[stateAbsent]; + + if (optExist && !optAbsent) { + optAbsent = base[stateAbsent] = {}; + each$d(optExist, function (visualData, visualType) { + if (!VisualMapping.isValidType(visualType)) { + return; + } + + var defa = visualDefault.get(visualType, 'inactive', isCategory); + + if (defa != null) { + optAbsent[visualType] = defa; // Compatibable with ec2: + // Only inactive color to rgba(0,0,0,0) can not + // make label transparent, so use opacity also. + + if (visualType === 'color' && !optAbsent.hasOwnProperty('opacity') && !optAbsent.hasOwnProperty('colorAlpha')) { + optAbsent.opacity = [0, 0]; + } + } + }); + } + } + + function completeController(controller) { + var symbolExists = (controller.inRange || {}).symbol || (controller.outOfRange || {}).symbol; + var symbolSizeExists = (controller.inRange || {}).symbolSize || (controller.outOfRange || {}).symbolSize; + var inactiveColor = this.get('inactiveColor'); + var itemSymbol = this.getItemSymbol(); + var defaultSymbol = itemSymbol || 'roundRect'; + each$d(this.stateList, function (state) { + var itemSize = this.itemSize; + var visuals = controller[state]; // Set inactive color for controller if no other color + // attr (like colorAlpha) specified. + + if (!visuals) { + visuals = controller[state] = { + color: isCategory ? inactiveColor : [inactiveColor] + }; + } // Consistent symbol and symbolSize if not specified. + + + if (visuals.symbol == null) { + visuals.symbol = symbolExists && clone(symbolExists) || (isCategory ? defaultSymbol : [defaultSymbol]); + } + + if (visuals.symbolSize == null) { + visuals.symbolSize = symbolSizeExists && clone(symbolSizeExists) || (isCategory ? itemSize[0] : [itemSize[0], itemSize[0]]); + } // Filter none + + + visuals.symbol = mapVisual$1(visuals.symbol, function (symbol) { + return symbol === 'none' ? defaultSymbol : symbol; + }); // Normalize symbolSize + + var symbolSize = visuals.symbolSize; + + if (symbolSize != null) { + var max_1 = -Infinity; // symbolSize can be object when categories defined. + + eachVisual(symbolSize, function (value) { + value > max_1 && (max_1 = value); + }); + visuals.symbolSize = mapVisual$1(symbolSize, function (value) { + return linearMap$1(value, [0, max_1], [0, itemSize[0]], true); + }); + } + }, this); + } + }; + + VisualMapModel.prototype.resetItemSize = function () { + this.itemSize = [parseFloat(this.get('itemWidth')), parseFloat(this.get('itemHeight'))]; + }; + + VisualMapModel.prototype.isCategory = function () { + return !!this.option.categories; + }; + /** + * @public + * @abstract + */ + + + VisualMapModel.prototype.setSelected = function (selected) {}; + + VisualMapModel.prototype.getSelected = function () { + return null; + }; + /** + * @public + * @abstract + */ + + + VisualMapModel.prototype.getValueState = function (value) { + return null; + }; + /** + * FIXME + * Do not publish to thirt-part-dev temporarily + * util the interface is stable. (Should it return + * a function but not visual meta?) + * + * @pubilc + * @abstract + * @param getColorVisual + * params: value, valueState + * return: color + * @return {Object} visualMeta + * should includes {stops, outerColors} + * outerColor means [colorBeyondMinValue, colorBeyondMaxValue] + */ + + + VisualMapModel.prototype.getVisualMeta = function (getColorVisual) { + return null; + }; + + VisualMapModel.type = 'visualMap'; + VisualMapModel.dependencies = ['series']; + VisualMapModel.defaultOption = { + show: true, + // zlevel: 0, + z: 4, + seriesIndex: 'all', + min: 0, + max: 200, + left: 0, + right: null, + top: null, + bottom: 0, + itemWidth: null, + itemHeight: null, + inverse: false, + orient: 'vertical', + backgroundColor: 'rgba(0,0,0,0)', + borderColor: '#ccc', + contentColor: '#5793f3', + inactiveColor: '#aaa', + borderWidth: 0, + padding: 5, + // 接受数组分别设定上右下左边距，同css + textGap: 10, + precision: 0, + textStyle: { + color: '#333' // 值域文字颜色 + + } + }; + return VisualMapModel; + }(ComponentModel); + + var DEFAULT_BAR_BOUND = [20, 140]; + + var ContinuousModel = + /** @class */ + function (_super) { + __extends(ContinuousModel, _super); + + function ContinuousModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = ContinuousModel.type; + return _this; + } + /** + * @override + */ + + + ContinuousModel.prototype.optionUpdated = function (newOption, isInit) { + _super.prototype.optionUpdated.apply(this, arguments); + + this.resetExtent(); + this.resetVisual(function (mappingOption) { + mappingOption.mappingMethod = 'linear'; + mappingOption.dataExtent = this.getExtent(); + }); + + this._resetRange(); + }; + /** + * @protected + * @override + */ + + + ContinuousModel.prototype.resetItemSize = function () { + _super.prototype.resetItemSize.apply(this, arguments); + + var itemSize = this.itemSize; + (itemSize[0] == null || isNaN(itemSize[0])) && (itemSize[0] = DEFAULT_BAR_BOUND[0]); + (itemSize[1] == null || isNaN(itemSize[1])) && (itemSize[1] = DEFAULT_BAR_BOUND[1]); + }; + /** + * @private + */ + + + ContinuousModel.prototype._resetRange = function () { + var dataExtent = this.getExtent(); + var range = this.option.range; + + if (!range || range.auto) { + // `range` should always be array (so we dont use other + // value like 'auto') for user-friend. (consider getOption). + dataExtent.auto = 1; + this.option.range = dataExtent; + } else if (isArray(range)) { + if (range[0] > range[1]) { + range.reverse(); + } + + range[0] = Math.max(range[0], dataExtent[0]); + range[1] = Math.min(range[1], dataExtent[1]); + } + }; + /** + * @protected + * @override + */ + + + ContinuousModel.prototype.completeVisualOption = function () { + _super.prototype.completeVisualOption.apply(this, arguments); + + each(this.stateList, function (state) { + var symbolSize = this.option.controller[state].symbolSize; + + if (symbolSize && symbolSize[0] !== symbolSize[1]) { + symbolSize[0] = symbolSize[1] / 3; // For good looking. + } + }, this); + }; + /** + * @override + */ + + + ContinuousModel.prototype.setSelected = function (selected) { + this.option.range = selected.slice(); + + this._resetRange(); + }; + /** + * @public + */ + + + ContinuousModel.prototype.getSelected = function () { + var dataExtent = this.getExtent(); + var dataInterval = asc((this.get('range') || []).slice()); // Clamp + + dataInterval[0] > dataExtent[1] && (dataInterval[0] = dataExtent[1]); + dataInterval[1] > dataExtent[1] && (dataInterval[1] = dataExtent[1]); + dataInterval[0] < dataExtent[0] && (dataInterval[0] = dataExtent[0]); + dataInterval[1] < dataExtent[0] && (dataInterval[1] = dataExtent[0]); + return dataInterval; + }; + /** + * @override + */ + + + ContinuousModel.prototype.getValueState = function (value) { + var range = this.option.range; + var dataExtent = this.getExtent(); // When range[0] === dataExtent[0], any value larger than dataExtent[0] maps to 'inRange'. + // range[1] is processed likewise. + + return (range[0] <= dataExtent[0] || range[0] <= value) && (range[1] >= dataExtent[1] || value <= range[1]) ? 'inRange' : 'outOfRange'; + }; + + ContinuousModel.prototype.findTargetDataIndices = function (range) { + var result = []; + this.eachTargetSeries(function (seriesModel) { + var dataIndices = []; + var data = seriesModel.getData(); + data.each(this.getDataDimensionIndex(data), function (value, dataIndex) { + range[0] <= value && value <= range[1] && dataIndices.push(dataIndex); + }, this); + result.push({ + seriesId: seriesModel.id, + dataIndex: dataIndices + }); + }, this); + return result; + }; + /** + * @implement + */ + + + ContinuousModel.prototype.getVisualMeta = function (getColorVisual) { + var oVals = getColorStopValues(this, 'outOfRange', this.getExtent()); + var iVals = getColorStopValues(this, 'inRange', this.option.range.slice()); + var stops = []; + + function setStop(value, valueState) { + stops.push({ + value: value, + color: getColorVisual(value, valueState) + }); + } // Format to: outOfRange -- inRange -- outOfRange. + + + var iIdx = 0; + var oIdx = 0; + var iLen = iVals.length; + var oLen = oVals.length; + + for (; oIdx < oLen && (!iVals.length || oVals[oIdx] <= iVals[0]); oIdx++) { + // If oVal[oIdx] === iVals[iIdx], oVal[oIdx] should be ignored. + if (oVals[oIdx] < iVals[iIdx]) { + setStop(oVals[oIdx], 'outOfRange'); + } + } + + for (var first = 1; iIdx < iLen; iIdx++, first = 0) { + // If range is full, value beyond min, max will be clamped. + // make a singularity + first && stops.length && setStop(iVals[iIdx], 'outOfRange'); + setStop(iVals[iIdx], 'inRange'); + } + + for (var first = 1; oIdx < oLen; oIdx++) { + if (!iVals.length || iVals[iVals.length - 1] < oVals[oIdx]) { + // make a singularity + if (first) { + stops.length && setStop(stops[stops.length - 1].value, 'outOfRange'); + first = 0; + } + + setStop(oVals[oIdx], 'outOfRange'); + } + } + + var stopsLen = stops.length; + return { + stops: stops, + outerColors: [stopsLen ? stops[0].color : 'transparent', stopsLen ? stops[stopsLen - 1].color : 'transparent'] + }; + }; + + ContinuousModel.type = 'visualMap.continuous'; + ContinuousModel.defaultOption = inheritDefaultOption(VisualMapModel.defaultOption, { + align: 'auto', + calculable: false, + hoverLink: true, + realtime: true, + handleIcon: 'path://M-11.39,9.77h0a3.5,3.5,0,0,1-3.5,3.5h-22a3.5,3.5,0,0,1-3.5-3.5h0a3.5,3.5,0,0,1,3.5-3.5h22A3.5,3.5,0,0,1-11.39,9.77Z', + handleSize: '120%', + handleStyle: { + borderColor: '#fff', + borderWidth: 1 + }, + indicatorIcon: 'circle', + indicatorSize: '50%', + indicatorStyle: { + borderColor: '#fff', + borderWidth: 2, + shadowBlur: 2, + shadowOffsetX: 1, + shadowOffsetY: 1, + shadowColor: 'rgba(0,0,0,0.2)' + } // emphasis: { + // handleStyle: { + // shadowBlur: 3, + // shadowOffsetX: 1, + // shadowOffsetY: 1, + // shadowColor: 'rgba(0,0,0,0.2)' + // } + // } + + }); + return ContinuousModel; + }(VisualMapModel); + + function getColorStopValues(visualMapModel, valueState, dataExtent) { + if (dataExtent[0] === dataExtent[1]) { + return dataExtent.slice(); + } // When using colorHue mapping, it is not linear color any more. + // Moreover, canvas gradient seems not to be accurate linear. + // FIXME + // Should be arbitrary value 100? or based on pixel size? + + + var count = 200; + var step = (dataExtent[1] - dataExtent[0]) / count; + var value = dataExtent[0]; + var stopValues = []; + + for (var i = 0; i <= count && value < dataExtent[1]; i++) { + stopValues.push(value); + value += step; + } + + stopValues.push(dataExtent[1]); + return stopValues; + } + + var VisualMapView = + /** @class */ + function (_super) { + __extends(VisualMapView, _super); + + function VisualMapView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = VisualMapView.type; + _this.autoPositionValues = { + left: 1, + right: 1, + top: 1, + bottom: 1 + }; + return _this; + } + + VisualMapView.prototype.init = function (ecModel, api) { + this.ecModel = ecModel; + this.api = api; + }; + /** + * @protected + */ + + + VisualMapView.prototype.render = function (visualMapModel, ecModel, api, payload // TODO: TYPE + ) { + this.visualMapModel = visualMapModel; + + if (visualMapModel.get('show') === false) { + this.group.removeAll(); + return; + } + + this.doRender(visualMapModel, ecModel, api, payload); + }; + /** + * @protected + */ + + + VisualMapView.prototype.renderBackground = function (group) { + var visualMapModel = this.visualMapModel; + var padding = normalizeCssArray$1(visualMapModel.get('padding') || 0); + var rect = group.getBoundingRect(); + group.add(new Rect({ + z2: -1, + silent: true, + shape: { + x: rect.x - padding[3], + y: rect.y - padding[0], + width: rect.width + padding[3] + padding[1], + height: rect.height + padding[0] + padding[2] + }, + style: { + fill: visualMapModel.get('backgroundColor'), + stroke: visualMapModel.get('borderColor'), + lineWidth: visualMapModel.get('borderWidth') + } + })); + }; + /** + * @protected + * @param targetValue can be Infinity or -Infinity + * @param visualCluster Only can be 'color' 'opacity' 'symbol' 'symbolSize' + * @param opts + * @param opts.forceState Specify state, instead of using getValueState method. + * @param opts.convertOpacityToAlpha For color gradient in controller widget. + * @return {*} Visual value. + */ + + + VisualMapView.prototype.getControllerVisual = function (targetValue, visualCluster, opts) { + opts = opts || {}; + var forceState = opts.forceState; + var visualMapModel = this.visualMapModel; + var visualObj = {}; // Default values. + + if (visualCluster === 'color') { + var defaultColor = visualMapModel.get('contentColor'); + visualObj.color = defaultColor; + } + + function getter(key) { + return visualObj[key]; + } + + function setter(key, value) { + visualObj[key] = value; + } + + var mappings = visualMapModel.controllerVisuals[forceState || visualMapModel.getValueState(targetValue)]; + var visualTypes = VisualMapping.prepareVisualTypes(mappings); + each(visualTypes, function (type) { + var visualMapping = mappings[type]; + + if (opts.convertOpacityToAlpha && type === 'opacity') { + type = 'colorAlpha'; + visualMapping = mappings.__alphaForOpacity; + } + + if (VisualMapping.dependsOn(type, visualCluster)) { + visualMapping && visualMapping.applyVisual(targetValue, getter, setter); + } + }); + return visualObj[visualCluster]; + }; + + VisualMapView.prototype.positionGroup = function (group) { + var model = this.visualMapModel; + var api = this.api; + positionElement(group, model.getBoxLayoutParams(), { + width: api.getWidth(), + height: api.getHeight() + }); + }; + + VisualMapView.prototype.doRender = function (visualMapModel, ecModel, api, payload) {}; + + VisualMapView.type = 'visualMap'; + return VisualMapView; + }(ComponentView); + + var paramsSet = [['left', 'right', 'width'], ['top', 'bottom', 'height']]; + /** + * @param visualMapModel + * @param api + * @param itemSize always [short, long] + * @return {string} 'left' or 'right' or 'top' or 'bottom' + */ + + function getItemAlign(visualMapModel, api, itemSize) { + var modelOption = visualMapModel.option; + var itemAlign = modelOption.align; + + if (itemAlign != null && itemAlign !== 'auto') { + return itemAlign; + } // Auto decision align. + + + var ecSize = { + width: api.getWidth(), + height: api.getHeight() + }; + var realIndex = modelOption.orient === 'horizontal' ? 1 : 0; + var reals = paramsSet[realIndex]; + var fakeValue = [0, null, 10]; + var layoutInput = {}; + + for (var i = 0; i < 3; i++) { + layoutInput[paramsSet[1 - realIndex][i]] = fakeValue[i]; + layoutInput[reals[i]] = i === 2 ? itemSize[0] : modelOption[reals[i]]; + } + + var rParam = [['x', 'width', 3], ['y', 'height', 0]][realIndex]; + var rect = getLayoutRect(layoutInput, ecSize, modelOption.padding); + return reals[(rect.margin[rParam[2]] || 0) + rect[rParam[0]] + rect[rParam[1]] * 0.5 < ecSize[rParam[1]] * 0.5 ? 0 : 1]; + } + /** + * Prepare dataIndex for outside usage, where dataIndex means rawIndex, and + * dataIndexInside means filtered index. + */ + // TODO: TYPE more specified payload types. + + function makeHighDownBatch(batch, visualMapModel) { + each(batch || [], function (batchItem) { + if (batchItem.dataIndex != null) { + batchItem.dataIndexInside = batchItem.dataIndex; + batchItem.dataIndex = null; + } + + batchItem.highlightKey = 'visualMap' + (visualMapModel ? visualMapModel.componentIndex : ''); + }); + return batch; + } + + var linearMap$2 = linearMap; + var each$e = each; + var mathMin$a = Math.min; + var mathMax$a = Math.max; // Arbitrary value + + var HOVER_LINK_SIZE = 12; + var HOVER_LINK_OUT = 6; // Notice: + // Any "interval" should be by the order of [low, high]. + // "handle0" (handleIndex === 0) maps to + // low data value: this._dataInterval[0] and has low coord. + // "handle1" (handleIndex === 1) maps to + // high data value: this._dataInterval[1] and has high coord. + // The logic of transform is implemented in this._createBarGroup. + + var ContinuousView = + /** @class */ + function (_super) { + __extends(ContinuousView, _super); + + function ContinuousView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = ContinuousView.type; + _this._shapes = {}; + _this._dataInterval = []; + _this._handleEnds = []; + _this._hoverLinkDataIndices = []; + return _this; + } + + ContinuousView.prototype.doRender = function (visualMapModel, ecModel, api, payload) { + this._api = api; + + if (!payload || payload.type !== 'selectDataRange' || payload.from !== this.uid) { + this._buildView(); + } + }; + + ContinuousView.prototype._buildView = function () { + this.group.removeAll(); + var visualMapModel = this.visualMapModel; + var thisGroup = this.group; + this._orient = visualMapModel.get('orient'); + this._useHandle = visualMapModel.get('calculable'); + + this._resetInterval(); + + this._renderBar(thisGroup); + + var dataRangeText = visualMapModel.get('text'); + + this._renderEndsText(thisGroup, dataRangeText, 0); + + this._renderEndsText(thisGroup, dataRangeText, 1); // Do this for background size calculation. + + + this._updateView(true); // After updating view, inner shapes is built completely, + // and then background can be rendered. + + + this.renderBackground(thisGroup); // Real update view + + this._updateView(); + + this._enableHoverLinkToSeries(); + + this._enableHoverLinkFromSeries(); + + this.positionGroup(thisGroup); + }; + + ContinuousView.prototype._renderEndsText = function (group, dataRangeText, endsIndex) { + if (!dataRangeText) { + return; + } // Compatible with ec2, text[0] map to high value, text[1] map low value. + + + var text = dataRangeText[1 - endsIndex]; + text = text != null ? text + '' : ''; + var visualMapModel = this.visualMapModel; + var textGap = visualMapModel.get('textGap'); + var itemSize = visualMapModel.itemSize; + var barGroup = this._shapes.mainGroup; + + var position = this._applyTransform([itemSize[0] / 2, endsIndex === 0 ? -textGap : itemSize[1] + textGap], barGroup); + + var align = this._applyTransform(endsIndex === 0 ? 'bottom' : 'top', barGroup); + + var orient = this._orient; + var textStyleModel = this.visualMapModel.textStyleModel; + this.group.add(new ZRText({ + style: createTextStyle(textStyleModel, { + x: position[0], + y: position[1], + verticalAlign: orient === 'horizontal' ? 'middle' : align, + align: orient === 'horizontal' ? align : 'center', + text: text + }) + })); + }; + + ContinuousView.prototype._renderBar = function (targetGroup) { + var visualMapModel = this.visualMapModel; + var shapes = this._shapes; + var itemSize = visualMapModel.itemSize; + var orient = this._orient; + var useHandle = this._useHandle; + var itemAlign = getItemAlign(visualMapModel, this.api, itemSize); + + var mainGroup = shapes.mainGroup = this._createBarGroup(itemAlign); + + var gradientBarGroup = new Group(); + mainGroup.add(gradientBarGroup); // Bar + + gradientBarGroup.add(shapes.outOfRange = createPolygon()); + gradientBarGroup.add(shapes.inRange = createPolygon(null, useHandle ? getCursor$1(this._orient) : null, bind(this._dragHandle, this, 'all', false), bind(this._dragHandle, this, 'all', true))); // A border radius clip. + + gradientBarGroup.setClipPath(new Rect({ + shape: { + x: 0, + y: 0, + width: itemSize[0], + height: itemSize[1], + r: 3 + } + })); + var textRect = visualMapModel.textStyleModel.getTextRect('国'); + var textSize = mathMax$a(textRect.width, textRect.height); // Handle + + if (useHandle) { + shapes.handleThumbs = []; + shapes.handleLabels = []; + shapes.handleLabelPoints = []; + + this._createHandle(visualMapModel, mainGroup, 0, itemSize, textSize, orient); + + this._createHandle(visualMapModel, mainGroup, 1, itemSize, textSize, orient); + } + + this._createIndicator(visualMapModel, mainGroup, itemSize, textSize, orient); + + targetGroup.add(mainGroup); + }; + + ContinuousView.prototype._createHandle = function (visualMapModel, mainGroup, handleIndex, itemSize, textSize, orient) { + var onDrift = bind(this._dragHandle, this, handleIndex, false); + var onDragEnd = bind(this._dragHandle, this, handleIndex, true); + var handleSize = parsePercent(visualMapModel.get('handleSize'), itemSize[0]); + var handleThumb = createSymbol(visualMapModel.get('handleIcon'), -handleSize / 2, -handleSize / 2, handleSize, handleSize, null, true); + var cursor = getCursor$1(this._orient); + handleThumb.attr({ + cursor: cursor, + draggable: true, + drift: onDrift, + ondragend: onDragEnd, + onmousemove: function (e) { + stop(e.event); + } + }); + handleThumb.x = itemSize[0] / 2; + handleThumb.useStyle(visualMapModel.getModel('handleStyle').getItemStyle()); + handleThumb.setStyle({ + strokeNoScale: true, + strokeFirst: true + }); + handleThumb.style.lineWidth *= 2; + handleThumb.ensureState('emphasis').style = visualMapModel.getModel(['emphasis', 'handleStyle']).getItemStyle(); + setAsHighDownDispatcher(handleThumb, true); + mainGroup.add(handleThumb); // Text is always horizontal layout but should not be effected by + // transform (orient/inverse). So label is built separately but not + // use zrender/graphic/helper/RectText, and is located based on view + // group (according to handleLabelPoint) but not barGroup. + + var textStyleModel = this.visualMapModel.textStyleModel; + var handleLabel = new ZRText({ + cursor: cursor, + draggable: true, + drift: onDrift, + onmousemove: function (e) { + // Fot mobile devicem, prevent screen slider on the button. + stop(e.event); + }, + ondragend: onDragEnd, + style: createTextStyle(textStyleModel, { + x: 0, + y: 0, + text: '' + }) + }); + handleLabel.ensureState('blur').style = { + opacity: 0.1 + }; + handleLabel.stateTransition = { + duration: 200 + }; + this.group.add(handleLabel); + var handleLabelPoint = [handleSize, 0]; + var shapes = this._shapes; + shapes.handleThumbs[handleIndex] = handleThumb; + shapes.handleLabelPoints[handleIndex] = handleLabelPoint; + shapes.handleLabels[handleIndex] = handleLabel; + }; + + ContinuousView.prototype._createIndicator = function (visualMapModel, mainGroup, itemSize, textSize, orient) { + var scale = parsePercent(visualMapModel.get('indicatorSize'), itemSize[0]); + var indicator = createSymbol(visualMapModel.get('indicatorIcon'), -scale / 2, -scale / 2, scale, scale, null, true); + indicator.attr({ + cursor: 'move', + invisible: true, + silent: true, + x: itemSize[0] / 2 + }); + var indicatorStyle = visualMapModel.getModel('indicatorStyle').getItemStyle(); + + if (indicator instanceof ZRImage) { + var pathStyle = indicator.style; + indicator.useStyle(extend({ + // TODO other properties like x, y ? + image: pathStyle.image, + x: pathStyle.x, + y: pathStyle.y, + width: pathStyle.width, + height: pathStyle.height + }, indicatorStyle)); + } else { + indicator.useStyle(indicatorStyle); + } + + mainGroup.add(indicator); + var textStyleModel = this.visualMapModel.textStyleModel; + var indicatorLabel = new ZRText({ + silent: true, + invisible: true, + style: createTextStyle(textStyleModel, { + x: 0, + y: 0, + text: '' + }) + }); + this.group.add(indicatorLabel); + var indicatorLabelPoint = [(orient === 'horizontal' ? textSize / 2 : HOVER_LINK_OUT) + itemSize[0] / 2, 0]; + var shapes = this._shapes; + shapes.indicator = indicator; + shapes.indicatorLabel = indicatorLabel; + shapes.indicatorLabelPoint = indicatorLabelPoint; + this._firstShowIndicator = true; + }; + + ContinuousView.prototype._dragHandle = function (handleIndex, isEnd, // dx is event from ondragend if isEnd is true. It's not used + dx, dy) { + if (!this._useHandle) { + return; + } + + this._dragging = !isEnd; + + if (!isEnd) { + // Transform dx, dy to bar coordination. + var vertex = this._applyTransform([dx, dy], this._shapes.mainGroup, true); + + this._updateInterval(handleIndex, vertex[1]); + + this._hideIndicator(); // Considering realtime, update view should be executed + // before dispatch action. + + + this._updateView(); + } // dragEnd do not dispatch action when realtime. + + + if (isEnd === !this.visualMapModel.get('realtime')) { + // jshint ignore:line + this.api.dispatchAction({ + type: 'selectDataRange', + from: this.uid, + visualMapId: this.visualMapModel.id, + selected: this._dataInterval.slice() + }); + } + + if (isEnd) { + !this._hovering && this._clearHoverLinkToSeries(); + } else if (useHoverLinkOnHandle(this.visualMapModel)) { + this._doHoverLinkToSeries(this._handleEnds[handleIndex], false); + } + }; + + ContinuousView.prototype._resetInterval = function () { + var visualMapModel = this.visualMapModel; + var dataInterval = this._dataInterval = visualMapModel.getSelected(); + var dataExtent = visualMapModel.getExtent(); + var sizeExtent = [0, visualMapModel.itemSize[1]]; + this._handleEnds = [linearMap$2(dataInterval[0], dataExtent, sizeExtent, true), linearMap$2(dataInterval[1], dataExtent, sizeExtent, true)]; + }; + /** + * @private + * @param {(number|string)} handleIndex 0 or 1 or 'all' + * @param {number} dx + * @param {number} dy + */ + + + ContinuousView.prototype._updateInterval = function (handleIndex, delta) { + delta = delta || 0; + var visualMapModel = this.visualMapModel; + var handleEnds = this._handleEnds; + var sizeExtent = [0, visualMapModel.itemSize[1]]; + sliderMove(delta, handleEnds, sizeExtent, handleIndex, // cross is forbiden + 0); + var dataExtent = visualMapModel.getExtent(); // Update data interval. + + this._dataInterval = [linearMap$2(handleEnds[0], sizeExtent, dataExtent, true), linearMap$2(handleEnds[1], sizeExtent, dataExtent, true)]; + }; + + ContinuousView.prototype._updateView = function (forSketch) { + var visualMapModel = this.visualMapModel; + var dataExtent = visualMapModel.getExtent(); + var shapes = this._shapes; + var outOfRangeHandleEnds = [0, visualMapModel.itemSize[1]]; + var inRangeHandleEnds = forSketch ? outOfRangeHandleEnds : this._handleEnds; + + var visualInRange = this._createBarVisual(this._dataInterval, dataExtent, inRangeHandleEnds, 'inRange'); + + var visualOutOfRange = this._createBarVisual(dataExtent, dataExtent, outOfRangeHandleEnds, 'outOfRange'); + + shapes.inRange.setStyle({ + fill: visualInRange.barColor // opacity: visualInRange.opacity + + }).setShape('points', visualInRange.barPoints); + shapes.outOfRange.setStyle({ + fill: visualOutOfRange.barColor // opacity: visualOutOfRange.opacity + + }).setShape('points', visualOutOfRange.barPoints); + + this._updateHandle(inRangeHandleEnds, visualInRange); + }; + + ContinuousView.prototype._createBarVisual = function (dataInterval, dataExtent, handleEnds, forceState) { + var opts = { + forceState: forceState, + convertOpacityToAlpha: true + }; + + var colorStops = this._makeColorGradient(dataInterval, opts); + + var symbolSizes = [this.getControllerVisual(dataInterval[0], 'symbolSize', opts), this.getControllerVisual(dataInterval[1], 'symbolSize', opts)]; + + var barPoints = this._createBarPoints(handleEnds, symbolSizes); + + return { + barColor: new LinearGradient(0, 0, 0, 1, colorStops), + barPoints: barPoints, + handlesColor: [colorStops[0].color, colorStops[colorStops.length - 1].color] + }; + }; + + ContinuousView.prototype._makeColorGradient = function (dataInterval, opts) { + // Considering colorHue, which is not linear, so we have to sample + // to calculate gradient color stops, but not only caculate head + // and tail. + var sampleNumber = 100; // Arbitrary value. + + var colorStops = []; + var step = (dataInterval[1] - dataInterval[0]) / sampleNumber; + colorStops.push({ + color: this.getControllerVisual(dataInterval[0], 'color', opts), + offset: 0 + }); + + for (var i = 1; i < sampleNumber; i++) { + var currValue = dataInterval[0] + step * i; + + if (currValue > dataInterval[1]) { + break; + } + + colorStops.push({ + color: this.getControllerVisual(currValue, 'color', opts), + offset: i / sampleNumber + }); + } + + colorStops.push({ + color: this.getControllerVisual(dataInterval[1], 'color', opts), + offset: 1 + }); + return colorStops; + }; + + ContinuousView.prototype._createBarPoints = function (handleEnds, symbolSizes) { + var itemSize = this.visualMapModel.itemSize; + return [[itemSize[0] - symbolSizes[0], handleEnds[0]], [itemSize[0], handleEnds[0]], [itemSize[0], handleEnds[1]], [itemSize[0] - symbolSizes[1], handleEnds[1]]]; + }; + + ContinuousView.prototype._createBarGroup = function (itemAlign) { + var orient = this._orient; + var inverse = this.visualMapModel.get('inverse'); + return new Group(orient === 'horizontal' && !inverse ? { + scaleX: itemAlign === 'bottom' ? 1 : -1, + rotation: Math.PI / 2 + } : orient === 'horizontal' && inverse ? { + scaleX: itemAlign === 'bottom' ? -1 : 1, + rotation: -Math.PI / 2 + } : orient === 'vertical' && !inverse ? { + scaleX: itemAlign === 'left' ? 1 : -1, + scaleY: -1 + } : { + scaleX: itemAlign === 'left' ? 1 : -1 + }); + }; + + ContinuousView.prototype._updateHandle = function (handleEnds, visualInRange) { + if (!this._useHandle) { + return; + } + + var shapes = this._shapes; + var visualMapModel = this.visualMapModel; + var handleThumbs = shapes.handleThumbs; + var handleLabels = shapes.handleLabels; + var itemSize = visualMapModel.itemSize; + var dataExtent = visualMapModel.getExtent(); + each$e([0, 1], function (handleIndex) { + var handleThumb = handleThumbs[handleIndex]; + handleThumb.setStyle('fill', visualInRange.handlesColor[handleIndex]); + handleThumb.y = handleEnds[handleIndex]; + var val = linearMap$2(handleEnds[handleIndex], [0, itemSize[1]], dataExtent, true); + var symbolSize = this.getControllerVisual(val, 'symbolSize'); + handleThumb.scaleX = handleThumb.scaleY = symbolSize / itemSize[0]; + handleThumb.x = itemSize[0] - symbolSize / 2; // Update handle label position. + + var textPoint = applyTransform$1(shapes.handleLabelPoints[handleIndex], getTransform(handleThumb, this.group)); + handleLabels[handleIndex].setStyle({ + x: textPoint[0], + y: textPoint[1], + text: visualMapModel.formatValueText(this._dataInterval[handleIndex]), + verticalAlign: 'middle', + align: this._orient === 'vertical' ? this._applyTransform('left', shapes.mainGroup) : 'center' + }); + }, this); + }; + + ContinuousView.prototype._showIndicator = function (cursorValue, textValue, rangeSymbol, halfHoverLinkSize) { + var visualMapModel = this.visualMapModel; + var dataExtent = visualMapModel.getExtent(); + var itemSize = visualMapModel.itemSize; + var sizeExtent = [0, itemSize[1]]; + var shapes = this._shapes; + var indicator = shapes.indicator; + + if (!indicator) { + return; + } + + indicator.attr('invisible', false); + var opts = { + convertOpacityToAlpha: true + }; + var color = this.getControllerVisual(cursorValue, 'color', opts); + var symbolSize = this.getControllerVisual(cursorValue, 'symbolSize'); + var y = linearMap$2(cursorValue, dataExtent, sizeExtent, true); + var x = itemSize[0] - symbolSize / 2; + var oldIndicatorPos = { + x: indicator.x, + y: indicator.y + }; // Update handle label position. + + indicator.y = y; + indicator.x = x; + var textPoint = applyTransform$1(shapes.indicatorLabelPoint, getTransform(indicator, this.group)); + var indicatorLabel = shapes.indicatorLabel; + indicatorLabel.attr('invisible', false); + + var align = this._applyTransform('left', shapes.mainGroup); + + var orient = this._orient; + var isHorizontal = orient === 'horizontal'; + indicatorLabel.setStyle({ + text: (rangeSymbol ? rangeSymbol : '') + visualMapModel.formatValueText(textValue), + verticalAlign: isHorizontal ? align : 'middle', + align: isHorizontal ? 'center' : align + }); + var indicatorNewProps = { + x: x, + y: y, + style: { + fill: color + } + }; + var labelNewProps = { + style: { + x: textPoint[0], + y: textPoint[1] + } + }; + + if (visualMapModel.ecModel.isAnimationEnabled() && !this._firstShowIndicator) { + var animationCfg = { + duration: 100, + easing: 'cubicInOut', + additive: true + }; + indicator.x = oldIndicatorPos.x; + indicator.y = oldIndicatorPos.y; + indicator.animateTo(indicatorNewProps, animationCfg); + indicatorLabel.animateTo(labelNewProps, animationCfg); + } else { + indicator.attr(indicatorNewProps); + indicatorLabel.attr(labelNewProps); + } + + this._firstShowIndicator = false; + var handleLabels = this._shapes.handleLabels; + + if (handleLabels) { + for (var i = 0; i < handleLabels.length; i++) { + // Fade out handle labels. + // NOTE: Must use api enter/leave on emphasis/blur/select state. Or the global states manager will change it. + this._api.enterBlur(handleLabels[i]); + } + } + }; + + ContinuousView.prototype._enableHoverLinkToSeries = function () { + var self = this; + + this._shapes.mainGroup.on('mousemove', function (e) { + self._hovering = true; + + if (!self._dragging) { + var itemSize = self.visualMapModel.itemSize; + + var pos = self._applyTransform([e.offsetX, e.offsetY], self._shapes.mainGroup, true, true); // For hover link show when hover handle, which might be + // below or upper than sizeExtent. + + + pos[1] = mathMin$a(mathMax$a(0, pos[1]), itemSize[1]); + + self._doHoverLinkToSeries(pos[1], 0 <= pos[0] && pos[0] <= itemSize[0]); + } + }).on('mouseout', function () { + // When mouse is out of handle, hoverLink still need + // to be displayed when realtime is set as false. + self._hovering = false; + !self._dragging && self._clearHoverLinkToSeries(); + }); + }; + + ContinuousView.prototype._enableHoverLinkFromSeries = function () { + var zr = this.api.getZr(); + + if (this.visualMapModel.option.hoverLink) { + zr.on('mouseover', this._hoverLinkFromSeriesMouseOver, this); + zr.on('mouseout', this._hideIndicator, this); + } else { + this._clearHoverLinkFromSeries(); + } + }; + + ContinuousView.prototype._doHoverLinkToSeries = function (cursorPos, hoverOnBar) { + var visualMapModel = this.visualMapModel; + var itemSize = visualMapModel.itemSize; + + if (!visualMapModel.option.hoverLink) { + return; + } + + var sizeExtent = [0, itemSize[1]]; + var dataExtent = visualMapModel.getExtent(); // For hover link show when hover handle, which might be below or upper than sizeExtent. + + cursorPos = mathMin$a(mathMax$a(sizeExtent[0], cursorPos), sizeExtent[1]); + var halfHoverLinkSize = getHalfHoverLinkSize(visualMapModel, dataExtent, sizeExtent); + var hoverRange = [cursorPos - halfHoverLinkSize, cursorPos + halfHoverLinkSize]; + var cursorValue = linearMap$2(cursorPos, sizeExtent, dataExtent, true); + var valueRange = [linearMap$2(hoverRange[0], sizeExtent, dataExtent, true), linearMap$2(hoverRange[1], sizeExtent, dataExtent, true)]; // Consider data range is out of visualMap range, see test/visualMap-continuous.html, + // where china and india has very large population. + + hoverRange[0] < sizeExtent[0] && (valueRange[0] = -Infinity); + hoverRange[1] > sizeExtent[1] && (valueRange[1] = Infinity); // Do not show indicator when mouse is over handle, + // otherwise labels overlap, especially when dragging. + + if (hoverOnBar) { + if (valueRange[0] === -Infinity) { + this._showIndicator(cursorValue, valueRange[1], '< ', halfHoverLinkSize); + } else if (valueRange[1] === Infinity) { + this._showIndicator(cursorValue, valueRange[0], '> ', halfHoverLinkSize); + } else { + this._showIndicator(cursorValue, cursorValue, '≈ ', halfHoverLinkSize); + } + } // When realtime is set as false, handles, which are in barGroup, + // also trigger hoverLink, which help user to realize where they + // focus on when dragging. (see test/heatmap-large.html) + // When realtime is set as true, highlight will not show when hover + // handle, because the label on handle, which displays a exact value + // but not range, might mislead users. + + + var oldBatch = this._hoverLinkDataIndices; + var newBatch = []; + + if (hoverOnBar || useHoverLinkOnHandle(visualMapModel)) { + newBatch = this._hoverLinkDataIndices = visualMapModel.findTargetDataIndices(valueRange); + } + + var resultBatches = compressBatches(oldBatch, newBatch); + + this._dispatchHighDown('downplay', makeHighDownBatch(resultBatches[0], visualMapModel)); + + this._dispatchHighDown('highlight', makeHighDownBatch(resultBatches[1], visualMapModel)); + }; + + ContinuousView.prototype._hoverLinkFromSeriesMouseOver = function (e) { + var el = e.target; + var visualMapModel = this.visualMapModel; + + if (!el || getECData(el).dataIndex == null) { + return; + } + + var ecData = getECData(el); + var dataModel = this.ecModel.getSeriesByIndex(ecData.seriesIndex); + + if (!visualMapModel.isTargetSeries(dataModel)) { + return; + } + + var data = dataModel.getData(ecData.dataType); + var value = data.getStore().get(visualMapModel.getDataDimensionIndex(data), ecData.dataIndex); + + if (!isNaN(value)) { + this._showIndicator(value, value); + } + }; + + ContinuousView.prototype._hideIndicator = function () { + var shapes = this._shapes; + shapes.indicator && shapes.indicator.attr('invisible', true); + shapes.indicatorLabel && shapes.indicatorLabel.attr('invisible', true); + var handleLabels = this._shapes.handleLabels; + + if (handleLabels) { + for (var i = 0; i < handleLabels.length; i++) { + // Fade out handle labels. + // NOTE: Must use api enter/leave on emphasis/blur/select state. Or the global states manager will change it. + this._api.leaveBlur(handleLabels[i]); + } + } + }; + + ContinuousView.prototype._clearHoverLinkToSeries = function () { + this._hideIndicator(); + + var indices = this._hoverLinkDataIndices; + + this._dispatchHighDown('downplay', makeHighDownBatch(indices, this.visualMapModel)); + + indices.length = 0; + }; + + ContinuousView.prototype._clearHoverLinkFromSeries = function () { + this._hideIndicator(); + + var zr = this.api.getZr(); + zr.off('mouseover', this._hoverLinkFromSeriesMouseOver); + zr.off('mouseout', this._hideIndicator); + }; + + ContinuousView.prototype._applyTransform = function (vertex, element, inverse, global) { + var transform = getTransform(element, global ? null : this.group); + return isArray(vertex) ? applyTransform$1(vertex, transform, inverse) : transformDirection(vertex, transform, inverse); + }; // TODO: TYPE more specified payload types. + + + ContinuousView.prototype._dispatchHighDown = function (type, batch) { + batch && batch.length && this.api.dispatchAction({ + type: type, + batch: batch + }); + }; + /** + * @override + */ + + + ContinuousView.prototype.dispose = function () { + this._clearHoverLinkFromSeries(); + + this._clearHoverLinkToSeries(); + }; + /** + * @override + */ + + + ContinuousView.prototype.remove = function () { + this._clearHoverLinkFromSeries(); + + this._clearHoverLinkToSeries(); + }; + + ContinuousView.type = 'visualMap.continuous'; + return ContinuousView; + }(VisualMapView); + + function createPolygon(points, cursor, onDrift, onDragEnd) { + return new Polygon({ + shape: { + points: points + }, + draggable: !!onDrift, + cursor: cursor, + drift: onDrift, + onmousemove: function (e) { + // Fot mobile devicem, prevent screen slider on the button. + stop(e.event); + }, + ondragend: onDragEnd + }); + } + + function getHalfHoverLinkSize(visualMapModel, dataExtent, sizeExtent) { + var halfHoverLinkSize = HOVER_LINK_SIZE / 2; + var hoverLinkDataSize = visualMapModel.get('hoverLinkDataSize'); + + if (hoverLinkDataSize) { + halfHoverLinkSize = linearMap$2(hoverLinkDataSize, dataExtent, sizeExtent, true) / 2; + } + + return halfHoverLinkSize; + } + + function useHoverLinkOnHandle(visualMapModel) { + var hoverLinkOnHandle = visualMapModel.get('hoverLinkOnHandle'); + return !!(hoverLinkOnHandle == null ? visualMapModel.get('realtime') : hoverLinkOnHandle); + } + + function getCursor$1(orient) { + return orient === 'vertical' ? 'ns-resize' : 'ew-resize'; + } + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + + + /** + * AUTO-GENERATED FILE. DO NOT MODIFY. + */ + + /* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + var visualMapActionInfo = { + type: 'selectDataRange', + event: 'dataRangeSelected', + // FIXME use updateView appears wrong + update: 'update' + }; + var visualMapActionHander = function (payload, ecModel) { + ecModel.eachComponent({ + mainType: 'visualMap', + query: payload + }, function (model) { + model.setSelected(payload.selected); + }); + }; + + var visualMapEncodingHandlers = [{ + createOnAllSeries: true, + reset: function (seriesModel, ecModel) { + var resetDefines = []; + ecModel.eachComponent('visualMap', function (visualMapModel) { + var pipelineContext = seriesModel.pipelineContext; + + if (!visualMapModel.isTargetSeries(seriesModel) || pipelineContext && pipelineContext.large) { + return; + } + + resetDefines.push(incrementalApplyVisual(visualMapModel.stateList, visualMapModel.targetVisuals, bind(visualMapModel.getValueState, visualMapModel), visualMapModel.getDataDimensionIndex(seriesModel.getData()))); + }); + return resetDefines; + } + }, // Only support color. + { + createOnAllSeries: true, + reset: function (seriesModel, ecModel) { + var data = seriesModel.getData(); + var visualMetaList = []; + ecModel.eachComponent('visualMap', function (visualMapModel) { + if (visualMapModel.isTargetSeries(seriesModel)) { + var visualMeta = visualMapModel.getVisualMeta(bind(getColorVisual, null, seriesModel, visualMapModel)) || { + stops: [], + outerColors: [] + }; + var dimIdx = visualMapModel.getDataDimensionIndex(data); + + if (dimIdx >= 0) { + // visualMeta.dimension should be dimension index, but not concrete dimension. + visualMeta.dimension = dimIdx; + visualMetaList.push(visualMeta); + } + } + }); // console.log(JSON.stringify(visualMetaList.map(a => a.stops))); + + seriesModel.getData().setVisual('visualMeta', visualMetaList); + } + }]; // FIXME + // performance and export for heatmap? + // value can be Infinity or -Infinity + + function getColorVisual(seriesModel, visualMapModel, value, valueState) { + var mappings = visualMapModel.targetVisuals[valueState]; + var visualTypes = VisualMapping.prepareVisualTypes(mappings); + var resultVisual = { + color: getVisualFromData(seriesModel.getData(), 'color') // default color. + + }; + + for (var i = 0, len = visualTypes.length; i < len; i++) { + var type = visualTypes[i]; + var mapping = mappings[type === 'opacity' ? '__alphaForOpacity' : type]; + mapping && mapping.applyVisual(value, getVisual, setVisual); + } + + return resultVisual.color; + + function getVisual(key) { + return resultVisual[key]; + } + + function setVisual(key, value) { + resultVisual[key] = value; + } + } + + var each$f = each; + function visualMapPreprocessor(option) { + var visualMap = option && option.visualMap; + + if (!isArray(visualMap)) { + visualMap = visualMap ? [visualMap] : []; + } + + each$f(visualMap, function (opt) { + if (!opt) { + return; + } // rename splitList to pieces + + + if (has$1(opt, 'splitList') && !has$1(opt, 'pieces')) { + opt.pieces = opt.splitList; + delete opt.splitList; + } + + var pieces = opt.pieces; + + if (pieces && isArray(pieces)) { + each$f(pieces, function (piece) { + if (isObject(piece)) { + if (has$1(piece, 'start') && !has$1(piece, 'min')) { + piece.min = piece.start; + } + + if (has$1(piece, 'end') && !has$1(piece, 'max')) { + piece.max = piece.end; + } + } + }); + } + }); + } + + function has$1(obj, name) { + return obj && obj.hasOwnProperty && obj.hasOwnProperty(name); + } + + var installed$1 = false; + function installCommon$1(registers) { + if (installed$1) { + return; + } + + installed$1 = true; + registers.registerSubTypeDefaulter('visualMap', function (option) { + // Compatible with ec2, when splitNumber === 0, continuous visualMap will be used. + return !option.categories && (!(option.pieces ? option.pieces.length > 0 : option.splitNumber > 0) || option.calculable) ? 'continuous' : 'piecewise'; + }); + registers.registerAction(visualMapActionInfo, visualMapActionHander); + each(visualMapEncodingHandlers, function (handler) { + registers.registerVisual(registers.PRIORITY.VISUAL.COMPONENT, handler); + }); + registers.registerPreprocessor(visualMapPreprocessor); + } + + function install$N(registers) { + registers.registerComponentModel(ContinuousModel); + registers.registerComponentView(ContinuousView); + installCommon$1(registers); + } + + var PiecewiseModel = + /** @class */ + function (_super) { + __extends(PiecewiseModel, _super); + + function PiecewiseModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = PiecewiseModel.type; + /** + * The order is always [low, ..., high]. + * [{text: string, interval: Array.}, ...] + */ + + _this._pieceList = []; + return _this; + } + + PiecewiseModel.prototype.optionUpdated = function (newOption, isInit) { + _super.prototype.optionUpdated.apply(this, arguments); + + this.resetExtent(); + + var mode = this._mode = this._determineMode(); + + this._pieceList = []; + + resetMethods[this._mode].call(this, this._pieceList); + + this._resetSelected(newOption, isInit); + + var categories = this.option.categories; + this.resetVisual(function (mappingOption, state) { + if (mode === 'categories') { + mappingOption.mappingMethod = 'category'; + mappingOption.categories = clone(categories); + } else { + mappingOption.dataExtent = this.getExtent(); + mappingOption.mappingMethod = 'piecewise'; + mappingOption.pieceList = map(this._pieceList, function (piece) { + piece = clone(piece); + + if (state !== 'inRange') { + // FIXME + // outOfRange do not support special visual in pieces. + piece.visual = null; + } + + return piece; + }); + } + }); + }; + /** + * @protected + * @override + */ + + + PiecewiseModel.prototype.completeVisualOption = function () { + // Consider this case: + // visualMap: { + // pieces: [{symbol: 'circle', lt: 0}, {symbol: 'rect', gte: 0}] + // } + // where no inRange/outOfRange set but only pieces. So we should make + // default inRange/outOfRange for this case, otherwise visuals that only + // appear in `pieces` will not be taken into account in visual encoding. + var option = this.option; + var visualTypesInPieces = {}; + var visualTypes = VisualMapping.listVisualTypes(); + var isCategory = this.isCategory(); + each(option.pieces, function (piece) { + each(visualTypes, function (visualType) { + if (piece.hasOwnProperty(visualType)) { + visualTypesInPieces[visualType] = 1; + } + }); + }); + each(visualTypesInPieces, function (v, visualType) { + var exists = false; + each(this.stateList, function (state) { + exists = exists || has(option, state, visualType) || has(option.target, state, visualType); + }, this); + !exists && each(this.stateList, function (state) { + (option[state] || (option[state] = {}))[visualType] = visualDefault.get(visualType, state === 'inRange' ? 'active' : 'inactive', isCategory); + }); + }, this); + + function has(obj, state, visualType) { + return obj && obj[state] && obj[state].hasOwnProperty(visualType); + } + + _super.prototype.completeVisualOption.apply(this, arguments); + }; + + PiecewiseModel.prototype._resetSelected = function (newOption, isInit) { + var thisOption = this.option; + var pieceList = this._pieceList; // Selected do not merge but all override. + + var selected = (isInit ? thisOption : newOption).selected || {}; + thisOption.selected = selected; // Consider 'not specified' means true. + + each(pieceList, function (piece, index) { + var key = this.getSelectedMapKey(piece); + + if (!selected.hasOwnProperty(key)) { + selected[key] = true; + } + }, this); + + if (thisOption.selectedMode === 'single') { + // Ensure there is only one selected. + var hasSel_1 = false; + each(pieceList, function (piece, index) { + var key = this.getSelectedMapKey(piece); + + if (selected[key]) { + hasSel_1 ? selected[key] = false : hasSel_1 = true; + } + }, this); + } // thisOption.selectedMode === 'multiple', default: all selected. + + }; + /** + * @public + */ + + + PiecewiseModel.prototype.getItemSymbol = function () { + return this.get('itemSymbol'); + }; + /** + * @public + */ + + + PiecewiseModel.prototype.getSelectedMapKey = function (piece) { + return this._mode === 'categories' ? piece.value + '' : piece.index + ''; + }; + /** + * @public + */ + + + PiecewiseModel.prototype.getPieceList = function () { + return this._pieceList; + }; + /** + * @return {string} + */ + + + PiecewiseModel.prototype._determineMode = function () { + var option = this.option; + return option.pieces && option.pieces.length > 0 ? 'pieces' : this.option.categories ? 'categories' : 'splitNumber'; + }; + /** + * @override + */ + + + PiecewiseModel.prototype.setSelected = function (selected) { + this.option.selected = clone(selected); + }; + /** + * @override + */ + + + PiecewiseModel.prototype.getValueState = function (value) { + var index = VisualMapping.findPieceIndex(value, this._pieceList); + return index != null ? this.option.selected[this.getSelectedMapKey(this._pieceList[index])] ? 'inRange' : 'outOfRange' : 'outOfRange'; + }; + /** + * @public + * @param pieceIndex piece index in visualMapModel.getPieceList() + */ + + + PiecewiseModel.prototype.findTargetDataIndices = function (pieceIndex) { + var result = []; + var pieceList = this._pieceList; + this.eachTargetSeries(function (seriesModel) { + var dataIndices = []; + var data = seriesModel.getData(); + data.each(this.getDataDimensionIndex(data), function (value, dataIndex) { + // Should always base on model pieceList, because it is order sensitive. + var pIdx = VisualMapping.findPieceIndex(value, pieceList); + pIdx === pieceIndex && dataIndices.push(dataIndex); + }, this); + result.push({ + seriesId: seriesModel.id, + dataIndex: dataIndices + }); + }, this); + return result; + }; + /** + * @private + * @param piece piece.value or piece.interval is required. + * @return Can be Infinity or -Infinity + */ + + + PiecewiseModel.prototype.getRepresentValue = function (piece) { + var representValue; + + if (this.isCategory()) { + representValue = piece.value; + } else { + if (piece.value != null) { + representValue = piece.value; + } else { + var pieceInterval = piece.interval || []; + representValue = pieceInterval[0] === -Infinity && pieceInterval[1] === Infinity ? 0 : (pieceInterval[0] + pieceInterval[1]) / 2; + } + } + + return representValue; + }; + + PiecewiseModel.prototype.getVisualMeta = function (getColorVisual) { + // Do not support category. (category axis is ordinal, numerical) + if (this.isCategory()) { + return; + } + + var stops = []; + var outerColors = ['', '']; + var visualMapModel = this; + + function setStop(interval, valueState) { + var representValue = visualMapModel.getRepresentValue({ + interval: interval + }); // Not category + + if (!valueState) { + valueState = visualMapModel.getValueState(representValue); + } + + var color = getColorVisual(representValue, valueState); + + if (interval[0] === -Infinity) { + outerColors[0] = color; + } else if (interval[1] === Infinity) { + outerColors[1] = color; + } else { + stops.push({ + value: interval[0], + color: color + }, { + value: interval[1], + color: color + }); + } + } // Suplement + + + var pieceList = this._pieceList.slice(); + + if (!pieceList.length) { + pieceList.push({ + interval: [-Infinity, Infinity] + }); + } else { + var edge = pieceList[0].interval[0]; + edge !== -Infinity && pieceList.unshift({ + interval: [-Infinity, edge] + }); + edge = pieceList[pieceList.length - 1].interval[1]; + edge !== Infinity && pieceList.push({ + interval: [edge, Infinity] + }); + } + + var curr = -Infinity; + each(pieceList, function (piece) { + var interval = piece.interval; + + if (interval) { + // Fulfill gap. + interval[0] > curr && setStop([curr, interval[0]], 'outOfRange'); + setStop(interval.slice()); + curr = interval[1]; + } + }, this); + return { + stops: stops, + outerColors: outerColors + }; + }; + + PiecewiseModel.type = 'visualMap.piecewise'; + PiecewiseModel.defaultOption = inheritDefaultOption(VisualMapModel.defaultOption, { + selected: null, + minOpen: false, + maxOpen: false, + align: 'auto', + itemWidth: 20, + itemHeight: 14, + itemSymbol: 'roundRect', + pieces: null, + categories: null, + splitNumber: 5, + selectedMode: 'multiple', + itemGap: 10, + hoverLink: true // Enable hover highlight. + + }); + return PiecewiseModel; + }(VisualMapModel); + /** + * Key is this._mode + * @type {Object} + * @this {module:echarts/component/viusalMap/PiecewiseMode} + */ + + var resetMethods = { + splitNumber: function (outPieceList) { + var thisOption = this.option; + var precision = Math.min(thisOption.precision, 20); + var dataExtent = this.getExtent(); + var splitNumber = thisOption.splitNumber; + splitNumber = Math.max(parseInt(splitNumber, 10), 1); + thisOption.splitNumber = splitNumber; + var splitStep = (dataExtent[1] - dataExtent[0]) / splitNumber; // Precision auto-adaption + + while (+splitStep.toFixed(precision) !== splitStep && precision < 5) { + precision++; + } + + thisOption.precision = precision; + splitStep = +splitStep.toFixed(precision); + + if (thisOption.minOpen) { + outPieceList.push({ + interval: [-Infinity, dataExtent[0]], + close: [0, 0] + }); + } + + for (var index = 0, curr = dataExtent[0]; index < splitNumber; curr += splitStep, index++) { + var max = index === splitNumber - 1 ? dataExtent[1] : curr + splitStep; + outPieceList.push({ + interval: [curr, max], + close: [1, 1] + }); + } + + if (thisOption.maxOpen) { + outPieceList.push({ + interval: [dataExtent[1], Infinity], + close: [0, 0] + }); + } + + reformIntervals(outPieceList); + each(outPieceList, function (piece, index) { + piece.index = index; + piece.text = this.formatValueText(piece.interval); + }, this); + }, + categories: function (outPieceList) { + var thisOption = this.option; + each(thisOption.categories, function (cate) { + // FIXME category模式也使用pieceList，但在visualMapping中不是使用pieceList。 + // 是否改一致。 + outPieceList.push({ + text: this.formatValueText(cate, true), + value: cate + }); + }, this); // See "Order Rule". + + normalizeReverse(thisOption, outPieceList); + }, + pieces: function (outPieceList) { + var thisOption = this.option; + each(thisOption.pieces, function (pieceListItem, index) { + if (!isObject(pieceListItem)) { + pieceListItem = { + value: pieceListItem + }; + } + + var item = { + text: '', + index: index + }; + + if (pieceListItem.label != null) { + item.text = pieceListItem.label; + } + + if (pieceListItem.hasOwnProperty('value')) { + var value = item.value = pieceListItem.value; + item.interval = [value, value]; + item.close = [1, 1]; + } else { + // `min` `max` is legacy option. + // `lt` `gt` `lte` `gte` is recommanded. + var interval = item.interval = []; + var close_1 = item.close = [0, 0]; + var closeList = [1, 0, 1]; + var infinityList = [-Infinity, Infinity]; + var useMinMax = []; + + for (var lg = 0; lg < 2; lg++) { + var names = [['gte', 'gt', 'min'], ['lte', 'lt', 'max']][lg]; + + for (var i = 0; i < 3 && interval[lg] == null; i++) { + interval[lg] = pieceListItem[names[i]]; + close_1[lg] = closeList[i]; + useMinMax[lg] = i === 2; + } + + interval[lg] == null && (interval[lg] = infinityList[lg]); + } + + useMinMax[0] && interval[1] === Infinity && (close_1[0] = 0); + useMinMax[1] && interval[0] === -Infinity && (close_1[1] = 0); + + if ("development" !== 'production') { + if (interval[0] > interval[1]) { + console.warn('Piece ' + index + 'is illegal: ' + interval + ' lower bound should not greater then uppper bound.'); + } + } + + if (interval[0] === interval[1] && close_1[0] && close_1[1]) { + // Consider: [{min: 5, max: 5, visual: {...}}, {min: 0, max: 5}], + // we use value to lift the priority when min === max + item.value = interval[0]; + } + } + + item.visual = VisualMapping.retrieveVisuals(pieceListItem); + outPieceList.push(item); + }, this); // See "Order Rule". + + normalizeReverse(thisOption, outPieceList); // Only pieces + + reformIntervals(outPieceList); + each(outPieceList, function (piece) { + var close = piece.close; + var edgeSymbols = [['<', '≤'][close[1]], ['>', '≥'][close[0]]]; + piece.text = piece.text || this.formatValueText(piece.value != null ? piece.value : piece.interval, false, edgeSymbols); + }, this); + } + }; + + function normalizeReverse(thisOption, pieceList) { + var inverse = thisOption.inverse; + + if (thisOption.orient === 'vertical' ? !inverse : inverse) { + pieceList.reverse(); + } + } + + var PiecewiseVisualMapView = + /** @class */ + function (_super) { + __extends(PiecewiseVisualMapView, _super); + + function PiecewiseVisualMapView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = PiecewiseVisualMapView.type; + return _this; + } + + PiecewiseVisualMapView.prototype.doRender = function () { + var thisGroup = this.group; + thisGroup.removeAll(); + var visualMapModel = this.visualMapModel; + var textGap = visualMapModel.get('textGap'); + var textStyleModel = visualMapModel.textStyleModel; + var textFont = textStyleModel.getFont(); + var textFill = textStyleModel.getTextColor(); + + var itemAlign = this._getItemAlign(); + + var itemSize = visualMapModel.itemSize; + + var viewData = this._getViewData(); + + var endsText = viewData.endsText; + var showLabel = retrieve(visualMapModel.get('showLabel', true), !endsText); + endsText && this._renderEndsText(thisGroup, endsText[0], itemSize, showLabel, itemAlign); + each(viewData.viewPieceList, function (item) { + var piece = item.piece; + var itemGroup = new Group(); + itemGroup.onclick = bind(this._onItemClick, this, piece); + + this._enableHoverLink(itemGroup, item.indexInModelPieceList); // TODO Category + + + var representValue = visualMapModel.getRepresentValue(piece); + + this._createItemSymbol(itemGroup, representValue, [0, 0, itemSize[0], itemSize[1]]); + + if (showLabel) { + var visualState = this.visualMapModel.getValueState(representValue); + itemGroup.add(new ZRText({ + style: { + x: itemAlign === 'right' ? -textGap : itemSize[0] + textGap, + y: itemSize[1] / 2, + text: piece.text, + verticalAlign: 'middle', + align: itemAlign, + font: textFont, + fill: textFill, + opacity: visualState === 'outOfRange' ? 0.5 : 1 + } + })); + } + + thisGroup.add(itemGroup); + }, this); + endsText && this._renderEndsText(thisGroup, endsText[1], itemSize, showLabel, itemAlign); + box(visualMapModel.get('orient'), thisGroup, visualMapModel.get('itemGap')); + this.renderBackground(thisGroup); + this.positionGroup(thisGroup); + }; + + PiecewiseVisualMapView.prototype._enableHoverLink = function (itemGroup, pieceIndex) { + var _this = this; + + itemGroup.on('mouseover', function () { + return onHoverLink('highlight'); + }).on('mouseout', function () { + return onHoverLink('downplay'); + }); + + var onHoverLink = function (method) { + var visualMapModel = _this.visualMapModel; // TODO: TYPE More detailed action types + + visualMapModel.option.hoverLink && _this.api.dispatchAction({ + type: method, + batch: makeHighDownBatch(visualMapModel.findTargetDataIndices(pieceIndex), visualMapModel) + }); + }; + }; + + PiecewiseVisualMapView.prototype._getItemAlign = function () { + var visualMapModel = this.visualMapModel; + var modelOption = visualMapModel.option; + + if (modelOption.orient === 'vertical') { + return getItemAlign(visualMapModel, this.api, visualMapModel.itemSize); + } else { + // horizontal, most case left unless specifying right. + var align = modelOption.align; + + if (!align || align === 'auto') { + align = 'left'; + } + + return align; + } + }; + + PiecewiseVisualMapView.prototype._renderEndsText = function (group, text, itemSize, showLabel, itemAlign) { + if (!text) { + return; + } + + var itemGroup = new Group(); + var textStyleModel = this.visualMapModel.textStyleModel; + itemGroup.add(new ZRText({ + style: createTextStyle(textStyleModel, { + x: showLabel ? itemAlign === 'right' ? itemSize[0] : 0 : itemSize[0] / 2, + y: itemSize[1] / 2, + verticalAlign: 'middle', + align: showLabel ? itemAlign : 'center', + text: text + }) + })); + group.add(itemGroup); + }; + /** + * @private + * @return {Object} {peiceList, endsText} The order is the same as screen pixel order. + */ + + + PiecewiseVisualMapView.prototype._getViewData = function () { + var visualMapModel = this.visualMapModel; + var viewPieceList = map(visualMapModel.getPieceList(), function (piece, index) { + return { + piece: piece, + indexInModelPieceList: index + }; + }); + var endsText = visualMapModel.get('text'); // Consider orient and inverse. + + var orient = visualMapModel.get('orient'); + var inverse = visualMapModel.get('inverse'); // Order of model pieceList is always [low, ..., high] + + if (orient === 'horizontal' ? inverse : !inverse) { + viewPieceList.reverse(); + } // Origin order of endsText is [high, low] + else if (endsText) { + endsText = endsText.slice().reverse(); + } + + return { + viewPieceList: viewPieceList, + endsText: endsText + }; + }; + + PiecewiseVisualMapView.prototype._createItemSymbol = function (group, representValue, shapeParam) { + group.add(createSymbol( // symbol will be string + this.getControllerVisual(representValue, 'symbol'), shapeParam[0], shapeParam[1], shapeParam[2], shapeParam[3], // color will be string + this.getControllerVisual(representValue, 'color'))); + }; + + PiecewiseVisualMapView.prototype._onItemClick = function (piece) { + var visualMapModel = this.visualMapModel; + var option = visualMapModel.option; + var selected = clone(option.selected); + var newKey = visualMapModel.getSelectedMapKey(piece); + + if (option.selectedMode === 'single') { + selected[newKey] = true; + each(selected, function (o, key) { + selected[key] = key === newKey; + }); + } else { + selected[newKey] = !selected[newKey]; + } + + this.api.dispatchAction({ + type: 'selectDataRange', + from: this.uid, + visualMapId: this.visualMapModel.id, + selected: selected + }); + }; + + PiecewiseVisualMapView.type = 'visualMap.piecewise'; + return PiecewiseVisualMapView; + }(VisualMapView); + + function install$O(registers) { + registers.registerComponentModel(PiecewiseModel); + registers.registerComponentView(PiecewiseVisualMapView); + installCommon$1(registers); + } + + function install$P(registers) { + use(install$N); + use(install$O); // Do not install './dataZoomSelect', + // since it only work for toolbox dataZoom. + } + + var DEFAULT_OPTION = { + label: { + enabled: true + }, + decal: { + show: false + } + }; + var inner$l = makeInner(); + var decalPaletteScope = {}; + function ariaVisual(ecModel, api) { + var ariaModel = ecModel.getModel('aria'); // See "area enabled" detection code in `GlobalModel.ts`. + + if (!ariaModel.get('enabled')) { + return; + } + + var defaultOption = clone(DEFAULT_OPTION); + merge(defaultOption.label, ecModel.getLocaleModel().get('aria'), false); + merge(ariaModel.option, defaultOption, false); + setDecal(); + setLabel(); + + function setDecal() { + var decalModel = ariaModel.getModel('decal'); + var useDecal = decalModel.get('show'); + + if (useDecal) { + // Each type of series use one scope. + // Pie and funnel are using diferrent scopes + var paletteScopeGroupByType_1 = createHashMap(); + ecModel.eachSeries(function (seriesModel) { + if (seriesModel.isColorBySeries()) { + return; + } + + var decalScope = paletteScopeGroupByType_1.get(seriesModel.type); + + if (!decalScope) { + decalScope = {}; + paletteScopeGroupByType_1.set(seriesModel.type, decalScope); + } + + inner$l(seriesModel).scope = decalScope; + }); + ecModel.eachRawSeries(function (seriesModel) { + if (ecModel.isSeriesFiltered(seriesModel)) { + return; + } + + if (isFunction(seriesModel.enableAriaDecal)) { + // Let series define how to use decal palette on data + seriesModel.enableAriaDecal(); + return; + } + + var data = seriesModel.getData(); + + if (!seriesModel.isColorBySeries()) { + var dataAll_1 = seriesModel.getRawData(); + var idxMap_1 = {}; + var decalScope_1 = inner$l(seriesModel).scope; + data.each(function (idx) { + var rawIdx = data.getRawIndex(idx); + idxMap_1[rawIdx] = idx; + }); + var dataCount_1 = dataAll_1.count(); + dataAll_1.each(function (rawIdx) { + var idx = idxMap_1[rawIdx]; + var name = dataAll_1.getName(rawIdx) || rawIdx + ''; + var paletteDecal = getDecalFromPalette(seriesModel.ecModel, name, decalScope_1, dataCount_1); + var specifiedDecal = data.getItemVisual(idx, 'decal'); + data.setItemVisual(idx, 'decal', mergeDecal(specifiedDecal, paletteDecal)); + }); + } else { + var paletteDecal = getDecalFromPalette(seriesModel.ecModel, seriesModel.name, decalPaletteScope, ecModel.getSeriesCount()); + var specifiedDecal = data.getVisual('decal'); + data.setVisual('decal', mergeDecal(specifiedDecal, paletteDecal)); + } + + function mergeDecal(specifiedDecal, paletteDecal) { + // Merge decal from palette to decal from itemStyle. + // User do not need to specify all of the decal props. + var resultDecal = specifiedDecal ? extend(extend({}, paletteDecal), specifiedDecal) : paletteDecal; + resultDecal.dirty = true; + return resultDecal; + } + }); + } + } + + function setLabel() { + var labelLocale = ecModel.getLocaleModel().get('aria'); + var labelModel = ariaModel.getModel('label'); + labelModel.option = defaults(labelModel.option, labelLocale); + + if (!labelModel.get('enabled')) { + return; + } + + var dom = api.getZr().dom; + + if (labelModel.get('description')) { + dom.setAttribute('aria-label', labelModel.get('description')); + return; + } + + var seriesCnt = ecModel.getSeriesCount(); + var maxDataCnt = labelModel.get(['data', 'maxCount']) || 10; + var maxSeriesCnt = labelModel.get(['series', 'maxCount']) || 10; + var displaySeriesCnt = Math.min(seriesCnt, maxSeriesCnt); + var ariaLabel; + + if (seriesCnt < 1) { + // No series, no aria label + return; + } else { + var title = getTitle(); + + if (title) { + var withTitle = labelModel.get(['general', 'withTitle']); + ariaLabel = replace(withTitle, { + title: title + }); + } else { + ariaLabel = labelModel.get(['general', 'withoutTitle']); + } + + var seriesLabels_1 = []; + var prefix = seriesCnt > 1 ? labelModel.get(['series', 'multiple', 'prefix']) : labelModel.get(['series', 'single', 'prefix']); + ariaLabel += replace(prefix, { + seriesCount: seriesCnt + }); + ecModel.eachSeries(function (seriesModel, idx) { + if (idx < displaySeriesCnt) { + var seriesLabel = void 0; + var seriesName = seriesModel.get('name'); + var withName = seriesName ? 'withName' : 'withoutName'; + seriesLabel = seriesCnt > 1 ? labelModel.get(['series', 'multiple', withName]) : labelModel.get(['series', 'single', withName]); + seriesLabel = replace(seriesLabel, { + seriesId: seriesModel.seriesIndex, + seriesName: seriesModel.get('name'), + seriesType: getSeriesTypeName(seriesModel.subType) + }); + var data = seriesModel.getData(); + + if (data.count() > maxDataCnt) { + // Show part of data + var partialLabel = labelModel.get(['data', 'partialData']); + seriesLabel += replace(partialLabel, { + displayCnt: maxDataCnt + }); + } else { + seriesLabel += labelModel.get(['data', 'allData']); + } + + var middleSeparator_1 = labelModel.get(['data', 'separator', 'middle']); + var endSeparator_1 = labelModel.get(['data', 'separator', 'end']); + var dataLabels = []; + + for (var i = 0; i < data.count(); i++) { + if (i < maxDataCnt) { + var name_1 = data.getName(i); + var value = data.getValues(i); + var dataLabel = labelModel.get(['data', name_1 ? 'withName' : 'withoutName']); + dataLabels.push(replace(dataLabel, { + name: name_1, + value: value.join(middleSeparator_1) + })); + } + } + + seriesLabel += dataLabels.join(middleSeparator_1) + endSeparator_1; + seriesLabels_1.push(seriesLabel); + } + }); + var separatorModel = labelModel.getModel(['series', 'multiple', 'separator']); + var middleSeparator = separatorModel.get('middle'); + var endSeparator = separatorModel.get('end'); + ariaLabel += seriesLabels_1.join(middleSeparator) + endSeparator; + dom.setAttribute('aria-label', ariaLabel); + } + } + + function replace(str, keyValues) { + if (!isString(str)) { + return str; + } + + var result = str; + each(keyValues, function (value, key) { + result = result.replace(new RegExp('\\{\\s*' + key + '\\s*\\}', 'g'), value); + }); + return result; + } + + function getTitle() { + var title = ecModel.get('title'); + + if (title && title.length) { + title = title[0]; + } + + return title && title.text; + } + + function getSeriesTypeName(type) { + return ecModel.getLocaleModel().get(['series', 'typeNames'])[type] || '自定义图'; + } + } + + function ariaPreprocessor(option) { + if (!option || !option.aria) { + return; + } + + var aria = option.aria; // aria.show is deprecated and should use aria.enabled instead + + if (aria.show != null) { + aria.enabled = aria.show; + } + + aria.label = aria.label || {}; // move description, general, series, data to be under aria.label + + each(['description', 'general', 'series', 'data'], function (name) { + if (aria[name] != null) { + aria.label[name] = aria[name]; + } + }); + } + + function install$Q(registers) { + registers.registerPreprocessor(ariaPreprocessor); + registers.registerVisual(registers.PRIORITY.VISUAL.ARIA, ariaVisual); + } + + var RELATIONAL_EXPRESSION_OP_ALIAS_MAP = { + value: 'eq', + // PENDING: not good for literal semantic? + '<': 'lt', + '<=': 'lte', + '>': 'gt', + '>=': 'gte', + '=': 'eq', + '!=': 'ne', + '<>': 'ne' // Might mileading for sake of the different between '==' and '===', + // So dont support them. + // '==': 'eq', + // '===': 'seq', + // '!==': 'sne' + // PENDING: Whether support some common alias "ge", "le", "neq"? + // ge: 'gte', + // le: 'lte', + // neq: 'ne', + + }; // type RelationalExpressionOpEvaluate = (tarVal: unknown, condVal: unknown) => boolean; + + var RegExpEvaluator = + /** @class */ + function () { + function RegExpEvaluator(rVal) { + // Support condVal: RegExp | string + var condValue = this._condVal = isString(rVal) ? new RegExp(rVal) : isRegExp(rVal) ? rVal : null; + + if (condValue == null) { + var errMsg = ''; + + if ("development" !== 'production') { + errMsg = makePrintable('Illegal regexp', rVal, 'in'); + } + + throwError(errMsg); + } + } + + RegExpEvaluator.prototype.evaluate = function (lVal) { + var type = typeof lVal; + return isString(type) ? this._condVal.test(lVal) : isNumber(type) ? this._condVal.test(lVal + '') : false; + }; + + return RegExpEvaluator; + }(); + + var ConstConditionInternal = + /** @class */ + function () { + function ConstConditionInternal() {} + + ConstConditionInternal.prototype.evaluate = function () { + return this.value; + }; + + return ConstConditionInternal; + }(); + + var AndConditionInternal = + /** @class */ + function () { + function AndConditionInternal() {} + + AndConditionInternal.prototype.evaluate = function () { + var children = this.children; + + for (var i = 0; i < children.length; i++) { + if (!children[i].evaluate()) { + return false; + } + } + + return true; + }; + + return AndConditionInternal; + }(); + + var OrConditionInternal = + /** @class */ + function () { + function OrConditionInternal() {} + + OrConditionInternal.prototype.evaluate = function () { + var children = this.children; + + for (var i = 0; i < children.length; i++) { + if (children[i].evaluate()) { + return true; + } + } + + return false; + }; + + return OrConditionInternal; + }(); + + var NotConditionInternal = + /** @class */ + function () { + function NotConditionInternal() {} + + NotConditionInternal.prototype.evaluate = function () { + return !this.child.evaluate(); + }; + + return NotConditionInternal; + }(); + + var RelationalConditionInternal = + /** @class */ + function () { + function RelationalConditionInternal() {} + + RelationalConditionInternal.prototype.evaluate = function () { + var needParse = !!this.valueParser; // Call getValue with no `this`. + + var getValue = this.getValue; + var tarValRaw = getValue(this.valueGetterParam); + var tarValParsed = needParse ? this.valueParser(tarValRaw) : null; // Relational cond follow "and" logic internally. + + for (var i = 0; i < this.subCondList.length; i++) { + if (!this.subCondList[i].evaluate(needParse ? tarValParsed : tarValRaw)) { + return false; + } + } + + return true; + }; + + return RelationalConditionInternal; + }(); + + function parseOption(exprOption, getters) { + if (exprOption === true || exprOption === false) { + var cond = new ConstConditionInternal(); + cond.value = exprOption; + return cond; + } + + var errMsg = ''; + + if (!isObjectNotArray(exprOption)) { + if ("development" !== 'production') { + errMsg = makePrintable('Illegal config. Expect a plain object but actually', exprOption); + } + + throwError(errMsg); + } + + if (exprOption.and) { + return parseAndOrOption('and', exprOption, getters); + } else if (exprOption.or) { + return parseAndOrOption('or', exprOption, getters); + } else if (exprOption.not) { + return parseNotOption(exprOption, getters); + } + + return parseRelationalOption(exprOption, getters); + } + + function parseAndOrOption(op, exprOption, getters) { + var subOptionArr = exprOption[op]; + var errMsg = ''; + + if ("development" !== 'production') { + errMsg = makePrintable('"and"/"or" condition should only be `' + op + ': [...]` and must not be empty array.', 'Illegal condition:', exprOption); + } + + if (!isArray(subOptionArr)) { + throwError(errMsg); + } + + if (!subOptionArr.length) { + throwError(errMsg); + } + + var cond = op === 'and' ? new AndConditionInternal() : new OrConditionInternal(); + cond.children = map(subOptionArr, function (subOption) { + return parseOption(subOption, getters); + }); + + if (!cond.children.length) { + throwError(errMsg); + } + + return cond; + } + + function parseNotOption(exprOption, getters) { + var subOption = exprOption.not; + var errMsg = ''; + + if ("development" !== 'production') { + errMsg = makePrintable('"not" condition should only be `not: {}`.', 'Illegal condition:', exprOption); + } + + if (!isObjectNotArray(subOption)) { + throwError(errMsg); + } + + var cond = new NotConditionInternal(); + cond.child = parseOption(subOption, getters); + + if (!cond.child) { + throwError(errMsg); + } + + return cond; + } + + function parseRelationalOption(exprOption, getters) { + var errMsg = ''; + var valueGetterParam = getters.prepareGetValue(exprOption); + var subCondList = []; + var exprKeys = keys(exprOption); + var parserName = exprOption.parser; + var valueParser = parserName ? getRawValueParser(parserName) : null; + + for (var i = 0; i < exprKeys.length; i++) { + var keyRaw = exprKeys[i]; + + if (keyRaw === 'parser' || getters.valueGetterAttrMap.get(keyRaw)) { + continue; + } + + var op = hasOwn(RELATIONAL_EXPRESSION_OP_ALIAS_MAP, keyRaw) ? RELATIONAL_EXPRESSION_OP_ALIAS_MAP[keyRaw] : keyRaw; + var condValueRaw = exprOption[keyRaw]; + var condValueParsed = valueParser ? valueParser(condValueRaw) : condValueRaw; + var evaluator = createFilterComparator(op, condValueParsed) || op === 'reg' && new RegExpEvaluator(condValueParsed); + + if (!evaluator) { + if ("development" !== 'production') { + errMsg = makePrintable('Illegal relational operation: "' + keyRaw + '" in condition:', exprOption); + } + + throwError(errMsg); + } + + subCondList.push(evaluator); + } + + if (!subCondList.length) { + if ("development" !== 'production') { + errMsg = makePrintable('Relational condition must have at least one operator.', 'Illegal condition:', exprOption); + } // No relational operator always disabled in case of dangers result. + + + throwError(errMsg); + } + + var cond = new RelationalConditionInternal(); + cond.valueGetterParam = valueGetterParam; + cond.valueParser = valueParser; + cond.getValue = getters.getValue; + cond.subCondList = subCondList; + return cond; + } + + function isObjectNotArray(val) { + return isObject(val) && !isArrayLike(val); + } + + var ConditionalExpressionParsed = + /** @class */ + function () { + function ConditionalExpressionParsed(exprOption, getters) { + this._cond = parseOption(exprOption, getters); + } + + ConditionalExpressionParsed.prototype.evaluate = function () { + return this._cond.evaluate(); + }; + + return ConditionalExpressionParsed; + }(); + function parseConditionalExpression(exprOption, getters) { + return new ConditionalExpressionParsed(exprOption, getters); + } + + var filterTransform = { + type: 'echarts:filter', + // PEDING: enhance to filter by index rather than create new data + transform: function (params) { + // [Caveat] Fail-Fast: + // Do not return the whole dataset unless user config indicate it explicitly. + // For example, if no condition specified by mistake, return an empty result + // is better than return the entire raw soruce for user to find the mistake. + var upstream = params.upstream; + var rawItem; + var condition = parseConditionalExpression(params.config, { + valueGetterAttrMap: createHashMap({ + dimension: true + }), + prepareGetValue: function (exprOption) { + var errMsg = ''; + var dimLoose = exprOption.dimension; + + if (!hasOwn(exprOption, 'dimension')) { + if ("development" !== 'production') { + errMsg = makePrintable('Relation condition must has prop "dimension" specified.', 'Illegal condition:', exprOption); + } + + throwError(errMsg); + } + + var dimInfo = upstream.getDimensionInfo(dimLoose); + + if (!dimInfo) { + if ("development" !== 'production') { + errMsg = makePrintable('Can not find dimension info via: ' + dimLoose + '.\n', 'Existing dimensions: ', upstream.cloneAllDimensionInfo(), '.\n', 'Illegal condition:', exprOption, '.\n'); + } + + throwError(errMsg); + } + + return { + dimIdx: dimInfo.index + }; + }, + getValue: function (param) { + return upstream.retrieveValueFromItem(rawItem, param.dimIdx); + } + }); + var resultData = []; + + for (var i = 0, len = upstream.count(); i < len; i++) { + rawItem = upstream.getRawDataItem(i); + + if (condition.evaluate()) { + resultData.push(rawItem); + } + } + + return { + data: resultData + }; + } + }; + + var sampleLog = ''; + + if ("development" !== 'production') { + sampleLog = ['Valid config is like:', '{ dimension: "age", order: "asc" }', 'or [{ dimension: "age", order: "asc"], { dimension: "date", order: "desc" }]'].join(' '); + } + + var sortTransform = { + type: 'echarts:sort', + transform: function (params) { + var upstream = params.upstream; + var config = params.config; + var errMsg = ''; // Normalize + // const orderExprList: OrderExpression[] = isArray(config[0]) + // ? config as OrderExpression[] + // : [config as OrderExpression]; + + var orderExprList = normalizeToArray(config); + + if (!orderExprList.length) { + if ("development" !== 'production') { + errMsg = 'Empty `config` in sort transform.'; + } + + throwError(errMsg); + } + + var orderDefList = []; + each(orderExprList, function (orderExpr) { + var dimLoose = orderExpr.dimension; + var order = orderExpr.order; + var parserName = orderExpr.parser; + var incomparable = orderExpr.incomparable; + + if (dimLoose == null) { + if ("development" !== 'production') { + errMsg = 'Sort transform config must has "dimension" specified.' + sampleLog; + } + + throwError(errMsg); + } + + if (order !== 'asc' && order !== 'desc') { + if ("development" !== 'production') { + errMsg = 'Sort transform config must has "order" specified.' + sampleLog; + } + + throwError(errMsg); + } + + if (incomparable && incomparable !== 'min' && incomparable !== 'max') { + var errMsg_1 = ''; + + if ("development" !== 'production') { + errMsg_1 = 'incomparable must be "min" or "max" rather than "' + incomparable + '".'; + } + + throwError(errMsg_1); + } + + if (order !== 'asc' && order !== 'desc') { + var errMsg_2 = ''; + + if ("development" !== 'production') { + errMsg_2 = 'order must be "asc" or "desc" rather than "' + order + '".'; + } + + throwError(errMsg_2); + } + + var dimInfo = upstream.getDimensionInfo(dimLoose); + + if (!dimInfo) { + if ("development" !== 'production') { + errMsg = makePrintable('Can not find dimension info via: ' + dimLoose + '.\n', 'Existing dimensions: ', upstream.cloneAllDimensionInfo(), '.\n', 'Illegal config:', orderExpr, '.\n'); + } + + throwError(errMsg); + } + + var parser = parserName ? getRawValueParser(parserName) : null; + + if (parserName && !parser) { + if ("development" !== 'production') { + errMsg = makePrintable('Invalid parser name ' + parserName + '.\n', 'Illegal config:', orderExpr, '.\n'); + } + + throwError(errMsg); + } + + orderDefList.push({ + dimIdx: dimInfo.index, + parser: parser, + comparator: new SortOrderComparator(order, incomparable) + }); + }); // TODO: support it? + + var sourceFormat = upstream.sourceFormat; + + if (sourceFormat !== SOURCE_FORMAT_ARRAY_ROWS && sourceFormat !== SOURCE_FORMAT_OBJECT_ROWS) { + if ("development" !== 'production') { + errMsg = 'sourceFormat "' + sourceFormat + '" is not supported yet'; + } + + throwError(errMsg); + } // Other upstream format are all array. + + + var resultData = []; + + for (var i = 0, len = upstream.count(); i < len; i++) { + resultData.push(upstream.getRawDataItem(i)); + } + + resultData.sort(function (item0, item1) { + for (var i = 0; i < orderDefList.length; i++) { + var orderDef = orderDefList[i]; + var val0 = upstream.retrieveValueFromItem(item0, orderDef.dimIdx); + var val1 = upstream.retrieveValueFromItem(item1, orderDef.dimIdx); + + if (orderDef.parser) { + val0 = orderDef.parser(val0); + val1 = orderDef.parser(val1); + } + + var result = orderDef.comparator.evaluate(val0, val1); + + if (result !== 0) { + return result; + } + } + + return 0; + }); + return { + data: resultData + }; + } + }; + + function install$R(registers) { + registers.registerTransform(filterTransform); + registers.registerTransform(sortTransform); + } + + var DatasetModel = + /** @class */ + function (_super) { + __extends(DatasetModel, _super); + + function DatasetModel() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = 'dataset'; + return _this; + } + + DatasetModel.prototype.init = function (option, parentModel, ecModel) { + _super.prototype.init.call(this, option, parentModel, ecModel); + + this._sourceManager = new SourceManager(this); + disableTransformOptionMerge(this); + }; + + DatasetModel.prototype.mergeOption = function (newOption, ecModel) { + _super.prototype.mergeOption.call(this, newOption, ecModel); + + disableTransformOptionMerge(this); + }; + + DatasetModel.prototype.optionUpdated = function () { + this._sourceManager.dirty(); + }; + + DatasetModel.prototype.getSourceManager = function () { + return this._sourceManager; + }; + + DatasetModel.type = 'dataset'; + DatasetModel.defaultOption = { + seriesLayoutBy: SERIES_LAYOUT_BY_COLUMN + }; + return DatasetModel; + }(ComponentModel); + + var DatasetView = + /** @class */ + function (_super) { + __extends(DatasetView, _super); + + function DatasetView() { + var _this = _super !== null && _super.apply(this, arguments) || this; + + _this.type = 'dataset'; + return _this; + } + + DatasetView.type = 'dataset'; + return DatasetView; + }(ComponentView); + + function install$S(registers) { + registers.registerComponentModel(DatasetModel); + registers.registerComponentView(DatasetView); + } + + var CMD$4 = PathProxy.CMD; + function aroundEqual(a, b) { + return Math.abs(a - b) < 1e-5; + } + function pathToBezierCurves(path) { + var data = path.data; + var len = path.len(); + var bezierArrayGroups = []; + var currentSubpath; + var xi = 0; + var yi = 0; + var x0 = 0; + var y0 = 0; + function createNewSubpath(x, y) { + if (currentSubpath && currentSubpath.length > 2) { + bezierArrayGroups.push(currentSubpath); + } + currentSubpath = [x, y]; + } + function addLine(x0, y0, x1, y1) { + if (!(aroundEqual(x0, x1) && aroundEqual(y0, y1))) { + currentSubpath.push(x0, y0, x1, y1, x1, y1); + } + } + function addArc(startAngle, endAngle, cx, cy, rx, ry) { + var delta = Math.abs(endAngle - startAngle); + var len = Math.tan(delta / 4) * 4 / 3; + var dir = endAngle < startAngle ? -1 : 1; + var c1 = Math.cos(startAngle); + var s1 = Math.sin(startAngle); + var c2 = Math.cos(endAngle); + var s2 = Math.sin(endAngle); + var x1 = c1 * rx + cx; + var y1 = s1 * ry + cy; + var x4 = c2 * rx + cx; + var y4 = s2 * ry + cy; + var hx = rx * len * dir; + var hy = ry * len * dir; + currentSubpath.push(x1 - hx * s1, y1 + hy * c1, x4 + hx * s2, y4 - hy * c2, x4, y4); + } + var x1; + var y1; + var x2; + var y2; + for (var i = 0; i < len;) { + var cmd = data[i++]; + var isFirst = i === 1; + if (isFirst) { + xi = data[i]; + yi = data[i + 1]; + x0 = xi; + y0 = yi; + if (cmd === CMD$4.L || cmd === CMD$4.C || cmd === CMD$4.Q) { + currentSubpath = [x0, y0]; + } + } + switch (cmd) { + case CMD$4.M: + xi = x0 = data[i++]; + yi = y0 = data[i++]; + createNewSubpath(x0, y0); + break; + case CMD$4.L: + x1 = data[i++]; + y1 = data[i++]; + addLine(xi, yi, x1, y1); + xi = x1; + yi = y1; + break; + case CMD$4.C: + currentSubpath.push(data[i++], data[i++], data[i++], data[i++], xi = data[i++], yi = data[i++]); + break; + case CMD$4.Q: + x1 = data[i++]; + y1 = data[i++]; + x2 = data[i++]; + y2 = data[i++]; + currentSubpath.push(xi + 2 / 3 * (x1 - xi), yi + 2 / 3 * (y1 - yi), x2 + 2 / 3 * (x1 - x2), y2 + 2 / 3 * (y1 - y2), x2, y2); + xi = x2; + yi = y2; + break; + case CMD$4.A: + var cx = data[i++]; + var cy = data[i++]; + var rx = data[i++]; + var ry = data[i++]; + var startAngle = data[i++]; + var endAngle = data[i++] + startAngle; + i += 1; + var anticlockwise = !data[i++]; + x1 = Math.cos(startAngle) * rx + cx; + y1 = Math.sin(startAngle) * ry + cy; + if (isFirst) { + x0 = x1; + y0 = y1; + createNewSubpath(x0, y0); + } + else { + addLine(xi, yi, x1, y1); + } + xi = Math.cos(endAngle) * rx + cx; + yi = Math.sin(endAngle) * ry + cy; + var step = (anticlockwise ? -1 : 1) * Math.PI / 2; + for (var angle = startAngle; anticlockwise ? angle > endAngle : angle < endAngle; angle += step) { + var nextAngle = anticlockwise ? Math.max(angle + step, endAngle) + : Math.min(angle + step, endAngle); + addArc(angle, nextAngle, cx, cy, rx, ry); + } + break; + case CMD$4.R: + x0 = xi = data[i++]; + y0 = yi = data[i++]; + x1 = x0 + data[i++]; + y1 = y0 + data[i++]; + createNewSubpath(x1, y0); + addLine(x1, y0, x1, y1); + addLine(x1, y1, x0, y1); + addLine(x0, y1, x0, y0); + addLine(x0, y0, x1, y0); + break; + case CMD$4.Z: + currentSubpath && addLine(xi, yi, x0, y0); + xi = x0; + yi = y0; + break; + } + } + if (currentSubpath && currentSubpath.length > 2) { + bezierArrayGroups.push(currentSubpath); + } + return bezierArrayGroups; + } + function adpativeBezier(x0, y0, x1, y1, x2, y2, x3, y3, out, scale) { + if (aroundEqual(x0, x1) && aroundEqual(y0, y1) && aroundEqual(x2, x3) && aroundEqual(y2, y3)) { + out.push(x3, y3); + return; + } + var PIXEL_DISTANCE = 2 / scale; + var PIXEL_DISTANCE_SQR = PIXEL_DISTANCE * PIXEL_DISTANCE; + var dx = x3 - x0; + var dy = y3 - y0; + var d = Math.sqrt(dx * dx + dy * dy); + dx /= d; + dy /= d; + var dx1 = x1 - x0; + var dy1 = y1 - y0; + var dx2 = x2 - x3; + var dy2 = y2 - y3; + var cp1LenSqr = dx1 * dx1 + dy1 * dy1; + var cp2LenSqr = dx2 * dx2 + dy2 * dy2; + if (cp1LenSqr < PIXEL_DISTANCE_SQR && cp2LenSqr < PIXEL_DISTANCE_SQR) { + out.push(x3, y3); + return; + } + var projLen1 = dx * dx1 + dy * dy1; + var projLen2 = -dx * dx2 - dy * dy2; + var d1Sqr = cp1LenSqr - projLen1 * projLen1; + var d2Sqr = cp2LenSqr - projLen2 * projLen2; + if (d1Sqr < PIXEL_DISTANCE_SQR && projLen1 >= 0 + && d2Sqr < PIXEL_DISTANCE_SQR && projLen2 >= 0) { + out.push(x3, y3); + return; + } + var tmpSegX = []; + var tmpSegY = []; + cubicSubdivide(x0, x1, x2, x3, 0.5, tmpSegX); + cubicSubdivide(y0, y1, y2, y3, 0.5, tmpSegY); + adpativeBezier(tmpSegX[0], tmpSegY[0], tmpSegX[1], tmpSegY[1], tmpSegX[2], tmpSegY[2], tmpSegX[3], tmpSegY[3], out, scale); + adpativeBezier(tmpSegX[4], tmpSegY[4], tmpSegX[5], tmpSegY[5], tmpSegX[6], tmpSegY[6], tmpSegX[7], tmpSegY[7], out, scale); + } + function pathToPolygons(path, scale) { + var bezierArrayGroups = pathToBezierCurves(path); + var polygons = []; + scale = scale || 1; + for (var i = 0; i < bezierArrayGroups.length; i++) { + var beziers = bezierArrayGroups[i]; + var polygon = []; + var x0 = beziers[0]; + var y0 = beziers[1]; + polygon.push(x0, y0); + for (var k = 2; k < beziers.length;) { + var x1 = beziers[k++]; + var y1 = beziers[k++]; + var x2 = beziers[k++]; + var y2 = beziers[k++]; + var x3 = beziers[k++]; + var y3 = beziers[k++]; + adpativeBezier(x0, y0, x1, y1, x2, y2, x3, y3, polygon, scale); + x0 = x3; + y0 = y3; + } + polygons.push(polygon); + } + return polygons; + } + + function getDividingGrids(dimSize, rowDim, count) { + var rowSize = dimSize[rowDim]; + var columnSize = dimSize[1 - rowDim]; + var ratio = Math.abs(rowSize / columnSize); + var rowCount = Math.ceil(Math.sqrt(ratio * count)); + var columnCount = Math.floor(count / rowCount); + if (columnCount === 0) { + columnCount = 1; + rowCount = count; + } + var grids = []; + for (var i = 0; i < rowCount; i++) { + grids.push(columnCount); + } + var currentCount = rowCount * columnCount; + var remained = count - currentCount; + if (remained > 0) { + for (var i = 0; i < remained; i++) { + grids[i % rowCount] += 1; + } + } + return grids; + } + function divideSector(sectorShape, count, outShapes) { + var r0 = sectorShape.r0; + var r = sectorShape.r; + var startAngle = sectorShape.startAngle; + var endAngle = sectorShape.endAngle; + var angle = Math.abs(endAngle - startAngle); + var arcLen = angle * r; + var deltaR = r - r0; + var isAngleRow = arcLen > Math.abs(deltaR); + var grids = getDividingGrids([arcLen, deltaR], isAngleRow ? 0 : 1, count); + var rowSize = (isAngleRow ? angle : deltaR) / grids.length; + for (var row = 0; row < grids.length; row++) { + var columnSize = (isAngleRow ? deltaR : angle) / grids[row]; + for (var column = 0; column < grids[row]; column++) { + var newShape = {}; + if (isAngleRow) { + newShape.startAngle = startAngle + rowSize * row; + newShape.endAngle = startAngle + rowSize * (row + 1); + newShape.r0 = r0 + columnSize * column; + newShape.r = r0 + columnSize * (column + 1); + } + else { + newShape.startAngle = startAngle + columnSize * column; + newShape.endAngle = startAngle + columnSize * (column + 1); + newShape.r0 = r0 + rowSize * row; + newShape.r = r0 + rowSize * (row + 1); + } + newShape.clockwise = sectorShape.clockwise; + newShape.cx = sectorShape.cx; + newShape.cy = sectorShape.cy; + outShapes.push(newShape); + } + } + } + function divideRect(rectShape, count, outShapes) { + var width = rectShape.width; + var height = rectShape.height; + var isHorizontalRow = width > height; + var grids = getDividingGrids([width, height], isHorizontalRow ? 0 : 1, count); + var rowSizeDim = isHorizontalRow ? 'width' : 'height'; + var columnSizeDim = isHorizontalRow ? 'height' : 'width'; + var rowDim = isHorizontalRow ? 'x' : 'y'; + var columnDim = isHorizontalRow ? 'y' : 'x'; + var rowSize = rectShape[rowSizeDim] / grids.length; + for (var row = 0; row < grids.length; row++) { + var columnSize = rectShape[columnSizeDim] / grids[row]; + for (var column = 0; column < grids[row]; column++) { + var newShape = {}; + newShape[rowDim] = row * rowSize; + newShape[columnDim] = column * columnSize; + newShape[rowSizeDim] = rowSize; + newShape[columnSizeDim] = columnSize; + newShape.x += rectShape.x; + newShape.y += rectShape.y; + outShapes.push(newShape); + } + } + } + function crossProduct2d$1(x1, y1, x2, y2) { + return x1 * y2 - x2 * y1; + } + function lineLineIntersect$1(a1x, a1y, a2x, a2y, b1x, b1y, b2x, b2y) { + var mx = a2x - a1x; + var my = a2y - a1y; + var nx = b2x - b1x; + var ny = b2y - b1y; + var nmCrossProduct = crossProduct2d$1(nx, ny, mx, my); + if (Math.abs(nmCrossProduct) < 1e-6) { + return null; + } + var b1a1x = a1x - b1x; + var b1a1y = a1y - b1y; + var p = crossProduct2d$1(b1a1x, b1a1y, nx, ny) / nmCrossProduct; + if (p < 0 || p > 1) { + return null; + } + return new Point(p * mx + a1x, p * my + a1y); + } + function projPtOnLine(pt, lineA, lineB) { + var dir = new Point(); + Point.sub(dir, lineB, lineA); + dir.normalize(); + var dir2 = new Point(); + Point.sub(dir2, pt, lineA); + var len = dir2.dot(dir); + return len; + } + function addToPoly(poly, pt) { + var last = poly[poly.length - 1]; + if (last && last[0] === pt[0] && last[1] === pt[1]) { + return; + } + poly.push(pt); + } + function splitPolygonByLine(points, lineA, lineB) { + var len = points.length; + var intersections = []; + for (var i = 0; i < len; i++) { + var p0 = points[i]; + var p1 = points[(i + 1) % len]; + var intersectionPt = lineLineIntersect$1(p0[0], p0[1], p1[0], p1[1], lineA.x, lineA.y, lineB.x, lineB.y); + if (intersectionPt) { + intersections.push({ + projPt: projPtOnLine(intersectionPt, lineA, lineB), + pt: intersectionPt, + idx: i + }); + } + } + if (intersections.length < 2) { + return [{ points: points }, { points: points }]; + } + intersections.sort(function (a, b) { + return a.projPt - b.projPt; + }); + var splitPt0 = intersections[0]; + var splitPt1 = intersections[intersections.length - 1]; + if (splitPt1.idx < splitPt0.idx) { + var tmp = splitPt0; + splitPt0 = splitPt1; + splitPt1 = tmp; + } + var splitPt0Arr = [splitPt0.pt.x, splitPt0.pt.y]; + var splitPt1Arr = [splitPt1.pt.x, splitPt1.pt.y]; + var newPolyA = [splitPt0Arr]; + var newPolyB = [splitPt1Arr]; + for (var i = splitPt0.idx + 1; i <= splitPt1.idx; i++) { + addToPoly(newPolyA, points[i].slice()); + } + addToPoly(newPolyA, splitPt1Arr); + addToPoly(newPolyA, splitPt0Arr); + for (var i = splitPt1.idx + 1; i <= splitPt0.idx + len; i++) { + addToPoly(newPolyB, points[i % len].slice()); + } + addToPoly(newPolyB, splitPt0Arr); + addToPoly(newPolyB, splitPt1Arr); + return [{ + points: newPolyA + }, { + points: newPolyB + }]; + } + function binaryDividePolygon(polygonShape) { + var points = polygonShape.points; + var min = []; + var max = []; + fromPoints(points, min, max); + var boundingRect = new BoundingRect(min[0], min[1], max[0] - min[0], max[1] - min[1]); + var width = boundingRect.width; + var height = boundingRect.height; + var x = boundingRect.x; + var y = boundingRect.y; + var pt0 = new Point(); + var pt1 = new Point(); + if (width > height) { + pt0.x = pt1.x = x + width / 2; + pt0.y = y; + pt1.y = y + height; + } + else { + pt0.y = pt1.y = y + height / 2; + pt0.x = x; + pt1.x = x + width; + } + return splitPolygonByLine(points, pt0, pt1); + } + function binaryDivideRecursive(divider, shape, count, out) { + if (count === 1) { + out.push(shape); + } + else { + var mid = Math.floor(count / 2); + var sub = divider(shape); + binaryDivideRecursive(divider, sub[0], mid, out); + binaryDivideRecursive(divider, sub[1], count - mid, out); + } + return out; + } + function clone$4(path, count) { + var paths = []; + for (var i = 0; i < count; i++) { + paths.push(clonePath(path)); + } + return paths; + } + function copyPathProps(source, target) { + target.setStyle(source.style); + target.z = source.z; + target.z2 = source.z2; + target.zlevel = source.zlevel; + } + function polygonConvert(points) { + var out = []; + for (var i = 0; i < points.length;) { + out.push([points[i++], points[i++]]); + } + return out; + } + function split(path, count) { + var outShapes = []; + var shape = path.shape; + var OutShapeCtor; + switch (path.type) { + case 'rect': + divideRect(shape, count, outShapes); + OutShapeCtor = Rect; + break; + case 'sector': + divideSector(shape, count, outShapes); + OutShapeCtor = Sector; + break; + case 'circle': + divideSector({ + r0: 0, r: shape.r, startAngle: 0, endAngle: Math.PI * 2, + cx: shape.cx, cy: shape.cy + }, count, outShapes); + OutShapeCtor = Sector; + break; + default: + var m = path.getComputedTransform(); + var scale = m ? Math.sqrt(Math.max(m[0] * m[0] + m[1] * m[1], m[2] * m[2] + m[3] * m[3])) : 1; + var polygons = map(pathToPolygons(path.getUpdatedPathProxy(), scale), function (poly) { return polygonConvert(poly); }); + var polygonCount = polygons.length; + if (polygonCount === 0) { + binaryDivideRecursive(binaryDividePolygon, { + points: polygons[0] + }, count, outShapes); + } + else if (polygonCount === count) { + for (var i = 0; i < polygonCount; i++) { + outShapes.push({ + points: polygons[i] + }); + } + } + else { + var totalArea_1 = 0; + var items = map(polygons, function (poly) { + var min = []; + var max = []; + fromPoints(poly, min, max); + var area = (max[1] - min[1]) * (max[0] - min[0]); + totalArea_1 += area; + return { poly: poly, area: area }; + }); + items.sort(function (a, b) { return b.area - a.area; }); + var left = count; + for (var i = 0; i < polygonCount; i++) { + var item = items[i]; + if (left <= 0) { + break; + } + var selfCount = i === polygonCount - 1 + ? left + : Math.ceil(item.area / totalArea_1 * count); + if (selfCount < 0) { + continue; + } + binaryDivideRecursive(binaryDividePolygon, { + points: item.poly + }, selfCount, outShapes); + left -= selfCount; + } + } + OutShapeCtor = Polygon; + break; + } + if (!OutShapeCtor) { + return clone$4(path, count); + } + var out = []; + for (var i = 0; i < outShapes.length; i++) { + var subPath = new OutShapeCtor(); + subPath.setShape(outShapes[i]); + copyPathProps(path, subPath); + out.push(subPath); + } + return out; + } + + function alignSubpath(subpath1, subpath2) { + var len1 = subpath1.length; + var len2 = subpath2.length; + if (len1 === len2) { + return [subpath1, subpath2]; + } + var tmpSegX = []; + var tmpSegY = []; + var shorterPath = len1 < len2 ? subpath1 : subpath2; + var shorterLen = Math.min(len1, len2); + var diff = Math.abs(len2 - len1) / 6; + var shorterBezierCount = (shorterLen - 2) / 6; + var eachCurveSubDivCount = Math.ceil(diff / shorterBezierCount) + 1; + var newSubpath = [shorterPath[0], shorterPath[1]]; + var remained = diff; + for (var i = 2; i < shorterLen;) { + var x0 = shorterPath[i - 2]; + var y0 = shorterPath[i - 1]; + var x1 = shorterPath[i++]; + var y1 = shorterPath[i++]; + var x2 = shorterPath[i++]; + var y2 = shorterPath[i++]; + var x3 = shorterPath[i++]; + var y3 = shorterPath[i++]; + if (remained <= 0) { + newSubpath.push(x1, y1, x2, y2, x3, y3); + continue; + } + var actualSubDivCount = Math.min(remained, eachCurveSubDivCount - 1) + 1; + for (var k = 1; k <= actualSubDivCount; k++) { + var p = k / actualSubDivCount; + cubicSubdivide(x0, x1, x2, x3, p, tmpSegX); + cubicSubdivide(y0, y1, y2, y3, p, tmpSegY); + x0 = tmpSegX[3]; + y0 = tmpSegY[3]; + newSubpath.push(tmpSegX[1], tmpSegY[1], tmpSegX[2], tmpSegY[2], x0, y0); + x1 = tmpSegX[5]; + y1 = tmpSegY[5]; + x2 = tmpSegX[6]; + y2 = tmpSegY[6]; + } + remained -= actualSubDivCount - 1; + } + return shorterPath === subpath1 ? [newSubpath, subpath2] : [subpath1, newSubpath]; + } + function createSubpath(lastSubpathSubpath, otherSubpath) { + var len = lastSubpathSubpath.length; + var lastX = lastSubpathSubpath[len - 2]; + var lastY = lastSubpathSubpath[len - 1]; + var newSubpath = []; + for (var i = 0; i < otherSubpath.length;) { + newSubpath[i++] = lastX; + newSubpath[i++] = lastY; + } + return newSubpath; + } + function alignBezierCurves(array1, array2) { + var _a; + var lastSubpath1; + var lastSubpath2; + var newArray1 = []; + var newArray2 = []; + for (var i = 0; i < Math.max(array1.length, array2.length); i++) { + var subpath1 = array1[i]; + var subpath2 = array2[i]; + var newSubpath1 = void 0; + var newSubpath2 = void 0; + if (!subpath1) { + newSubpath1 = createSubpath(lastSubpath1 || subpath2, subpath2); + newSubpath2 = subpath2; + } + else if (!subpath2) { + newSubpath2 = createSubpath(lastSubpath2 || subpath1, subpath1); + newSubpath1 = subpath1; + } + else { + _a = alignSubpath(subpath1, subpath2), newSubpath1 = _a[0], newSubpath2 = _a[1]; + lastSubpath1 = newSubpath1; + lastSubpath2 = newSubpath2; + } + newArray1.push(newSubpath1); + newArray2.push(newSubpath2); + } + return [newArray1, newArray2]; + } + function centroid$1(array) { + var signedArea = 0; + var cx = 0; + var cy = 0; + var len = array.length; + for (var i = 0, j = len - 2; i < len; j = i, i += 2) { + var x0 = array[j]; + var y0 = array[j + 1]; + var x1 = array[i]; + var y1 = array[i + 1]; + var a = x0 * y1 - x1 * y0; + signedArea += a; + cx += (x0 + x1) * a; + cy += (y0 + y1) * a; + } + if (signedArea === 0) { + return [array[0] || 0, array[1] || 0]; + } + return [cx / signedArea / 3, cy / signedArea / 3, signedArea]; + } + function findBestRingOffset(fromSubBeziers, toSubBeziers, fromCp, toCp) { + var bezierCount = (fromSubBeziers.length - 2) / 6; + var bestScore = Infinity; + var bestOffset = 0; + var len = fromSubBeziers.length; + var len2 = len - 2; + for (var offset = 0; offset < bezierCount; offset++) { + var cursorOffset = offset * 6; + var score = 0; + for (var k = 0; k < len; k += 2) { + var idx = k === 0 ? cursorOffset : ((cursorOffset + k - 2) % len2 + 2); + var x0 = fromSubBeziers[idx] - fromCp[0]; + var y0 = fromSubBeziers[idx + 1] - fromCp[1]; + var x1 = toSubBeziers[k] - toCp[0]; + var y1 = toSubBeziers[k + 1] - toCp[1]; + var dx = x1 - x0; + var dy = y1 - y0; + score += dx * dx + dy * dy; + } + if (score < bestScore) { + bestScore = score; + bestOffset = offset; + } + } + return bestOffset; + } + function reverse(array) { + var newArr = []; + var len = array.length; + for (var i = 0; i < len; i += 2) { + newArr[i] = array[len - i - 2]; + newArr[i + 1] = array[len - i - 1]; + } + return newArr; + } + function findBestMorphingRotation(fromArr, toArr, searchAngleIteration, searchAngleRange) { + var result = []; + var fromNeedsReverse; + for (var i = 0; i < fromArr.length; i++) { + var fromSubpathBezier = fromArr[i]; + var toSubpathBezier = toArr[i]; + var fromCp = centroid$1(fromSubpathBezier); + var toCp = centroid$1(toSubpathBezier); + if (fromNeedsReverse == null) { + fromNeedsReverse = fromCp[2] < 0 !== toCp[2] < 0; + } + var newFromSubpathBezier = []; + var newToSubpathBezier = []; + var bestAngle = 0; + var bestScore = Infinity; + var tmpArr = []; + var len = fromSubpathBezier.length; + if (fromNeedsReverse) { + fromSubpathBezier = reverse(fromSubpathBezier); + } + var offset = findBestRingOffset(fromSubpathBezier, toSubpathBezier, fromCp, toCp) * 6; + var len2 = len - 2; + for (var k = 0; k < len2; k += 2) { + var idx = (offset + k) % len2 + 2; + newFromSubpathBezier[k + 2] = fromSubpathBezier[idx] - fromCp[0]; + newFromSubpathBezier[k + 3] = fromSubpathBezier[idx + 1] - fromCp[1]; + } + newFromSubpathBezier[0] = fromSubpathBezier[offset] - fromCp[0]; + newFromSubpathBezier[1] = fromSubpathBezier[offset + 1] - fromCp[1]; + if (searchAngleIteration > 0) { + var step = searchAngleRange / searchAngleIteration; + for (var angle = -searchAngleRange / 2; angle <= searchAngleRange / 2; angle += step) { + var sa = Math.sin(angle); + var ca = Math.cos(angle); + var score = 0; + for (var k = 0; k < fromSubpathBezier.length; k += 2) { + var x0 = newFromSubpathBezier[k]; + var y0 = newFromSubpathBezier[k + 1]; + var x1 = toSubpathBezier[k] - toCp[0]; + var y1 = toSubpathBezier[k + 1] - toCp[1]; + var newX1 = x1 * ca - y1 * sa; + var newY1 = x1 * sa + y1 * ca; + tmpArr[k] = newX1; + tmpArr[k + 1] = newY1; + var dx = newX1 - x0; + var dy = newY1 - y0; + score += dx * dx + dy * dy; + } + if (score < bestScore) { + bestScore = score; + bestAngle = angle; + for (var m = 0; m < tmpArr.length; m++) { + newToSubpathBezier[m] = tmpArr[m]; + } + } + } + } + else { + for (var i_1 = 0; i_1 < len; i_1 += 2) { + newToSubpathBezier[i_1] = toSubpathBezier[i_1] - toCp[0]; + newToSubpathBezier[i_1 + 1] = toSubpathBezier[i_1 + 1] - toCp[1]; + } + } + result.push({ + from: newFromSubpathBezier, + to: newToSubpathBezier, + fromCp: fromCp, + toCp: toCp, + rotation: -bestAngle + }); + } + return result; + } + function isCombineMorphing(path) { + return path.__isCombineMorphing; + } + var SAVED_METHOD_PREFIX = '__mOriginal_'; + function saveAndModifyMethod(obj, methodName, modifiers) { + var savedMethodName = SAVED_METHOD_PREFIX + methodName; + var originalMethod = obj[savedMethodName] || obj[methodName]; + if (!obj[savedMethodName]) { + obj[savedMethodName] = obj[methodName]; + } + var replace = modifiers.replace; + var after = modifiers.after; + var before = modifiers.before; + obj[methodName] = function () { + var args = arguments; + var res; + before && before.apply(this, args); + if (replace) { + res = replace.apply(this, args); + } + else { + res = originalMethod.apply(this, args); + } + after && after.apply(this, args); + return res; + }; + } + function restoreMethod(obj, methodName) { + var savedMethodName = SAVED_METHOD_PREFIX + methodName; + if (obj[savedMethodName]) { + obj[methodName] = obj[savedMethodName]; + obj[savedMethodName] = null; + } + } + function applyTransformOnBeziers(bezierCurves, mm) { + for (var i = 0; i < bezierCurves.length; i++) { + var subBeziers = bezierCurves[i]; + for (var k = 0; k < subBeziers.length;) { + var x = subBeziers[k]; + var y = subBeziers[k + 1]; + subBeziers[k++] = mm[0] * x + mm[2] * y + mm[4]; + subBeziers[k++] = mm[1] * x + mm[3] * y + mm[5]; + } + } + } + function prepareMorphPath(fromPath, toPath) { + var fromPathProxy = fromPath.getUpdatedPathProxy(); + var toPathProxy = toPath.getUpdatedPathProxy(); + var _a = alignBezierCurves(pathToBezierCurves(fromPathProxy), pathToBezierCurves(toPathProxy)), fromBezierCurves = _a[0], toBezierCurves = _a[1]; + var fromPathTransform = fromPath.getComputedTransform(); + var toPathTransform = toPath.getComputedTransform(); + function updateIdentityTransform() { + this.transform = null; + } + fromPathTransform && applyTransformOnBeziers(fromBezierCurves, fromPathTransform); + toPathTransform && applyTransformOnBeziers(toBezierCurves, toPathTransform); + saveAndModifyMethod(toPath, 'updateTransform', { replace: updateIdentityTransform }); + toPath.transform = null; + var morphingData = findBestMorphingRotation(fromBezierCurves, toBezierCurves, 10, Math.PI); + var tmpArr = []; + saveAndModifyMethod(toPath, 'buildPath', { replace: function (path) { + var t = toPath.__morphT; + var onet = 1 - t; + var newCp = []; + for (var i = 0; i < morphingData.length; i++) { + var item = morphingData[i]; + var from = item.from; + var to = item.to; + var angle = item.rotation * t; + var fromCp = item.fromCp; + var toCp = item.toCp; + var sa = Math.sin(angle); + var ca = Math.cos(angle); + lerp(newCp, fromCp, toCp, t); + for (var m = 0; m < from.length; m += 2) { + var x0_1 = from[m]; + var y0_1 = from[m + 1]; + var x1 = to[m]; + var y1 = to[m + 1]; + var x = x0_1 * onet + x1 * t; + var y = y0_1 * onet + y1 * t; + tmpArr[m] = (x * ca - y * sa) + newCp[0]; + tmpArr[m + 1] = (x * sa + y * ca) + newCp[1]; + } + var x0 = tmpArr[0]; + var y0 = tmpArr[1]; + path.moveTo(x0, y0); + for (var m = 2; m < from.length;) { + var x1 = tmpArr[m++]; + var y1 = tmpArr[m++]; + var x2 = tmpArr[m++]; + var y2 = tmpArr[m++]; + var x3 = tmpArr[m++]; + var y3 = tmpArr[m++]; + if (x0 === x1 && y0 === y1 && x2 === x3 && y2 === y3) { + path.lineTo(x3, y3); + } + else { + path.bezierCurveTo(x1, y1, x2, y2, x3, y3); + } + x0 = x3; + y0 = y3; + } + } + } }); + } + function morphPath(fromPath, toPath, animationOpts) { + if (!fromPath || !toPath) { + return toPath; + } + var oldDone = animationOpts.done; + var oldDuring = animationOpts.during; + prepareMorphPath(fromPath, toPath); + toPath.__morphT = 0; + function restoreToPath() { + restoreMethod(toPath, 'buildPath'); + restoreMethod(toPath, 'updateTransform'); + toPath.__morphT = -1; + toPath.createPathProxy(); + toPath.dirtyShape(); + } + toPath.animateTo({ + __morphT: 1 + }, defaults({ + during: function (p) { + toPath.dirtyShape(); + oldDuring && oldDuring(p); + }, + done: function () { + restoreToPath(); + oldDone && oldDone(); + } + }, animationOpts)); + return toPath; + } + function hilbert(x, y, minX, minY, maxX, maxY) { + var bits = 16; + x = (maxX === minX) ? 0 : Math.round(32767 * (x - minX) / (maxX - minX)); + y = (maxY === minY) ? 0 : Math.round(32767 * (y - minY) / (maxY - minY)); + var d = 0; + var tmp; + for (var s = (1 << bits) / 2; s > 0; s /= 2) { + var rx = 0; + var ry = 0; + if ((x & s) > 0) { + rx = 1; + } + if ((y & s) > 0) { + ry = 1; + } + d += s * s * ((3 * rx) ^ ry); + if (ry === 0) { + if (rx === 1) { + x = s - 1 - x; + y = s - 1 - y; + } + tmp = x; + x = y; + y = tmp; + } + } + return d; + } + function sortPaths(pathList) { + var xMin = Infinity; + var yMin = Infinity; + var xMax = -Infinity; + var yMax = -Infinity; + var cps = map(pathList, function (path) { + var rect = path.getBoundingRect(); + var m = path.getComputedTransform(); + var x = rect.x + rect.width / 2 + (m ? m[4] : 0); + var y = rect.y + rect.height / 2 + (m ? m[5] : 0); + xMin = Math.min(x, xMin); + yMin = Math.min(y, yMin); + xMax = Math.max(x, xMax); + yMax = Math.max(y, yMax); + return [x, y]; + }); + var items = map(cps, function (cp, idx) { + return { + cp: cp, + z: hilbert(cp[0], cp[1], xMin, yMin, xMax, yMax), + path: pathList[idx] + }; + }); + return items.sort(function (a, b) { return a.z - b.z; }).map(function (item) { return item.path; }); + } + function defaultDividePath(param) { + return split(param.path, param.count); + } + function createEmptyReturn() { + return { + fromIndividuals: [], + toIndividuals: [], + count: 0 + }; + } + function combineMorph(fromList, toPath, animationOpts) { + var fromPathList = []; + function addFromPath(fromList) { + for (var i = 0; i < fromList.length; i++) { + var from = fromList[i]; + if (isCombineMorphing(from)) { + addFromPath(from.childrenRef()); + } + else if (from instanceof Path) { + fromPathList.push(from); + } + } + } + addFromPath(fromList); + var separateCount = fromPathList.length; + if (!separateCount) { + return createEmptyReturn(); + } + var dividePath = animationOpts.dividePath || defaultDividePath; + var toSubPathList = dividePath({ + path: toPath, count: separateCount + }); + if (toSubPathList.length !== separateCount) { + console.error('Invalid morphing: unmatched splitted path'); + return createEmptyReturn(); + } + fromPathList = sortPaths(fromPathList); + toSubPathList = sortPaths(toSubPathList); + var oldDone = animationOpts.done; + var oldDuring = animationOpts.during; + var individualDelay = animationOpts.individualDelay; + var identityTransform = new Transformable(); + for (var i = 0; i < separateCount; i++) { + var from = fromPathList[i]; + var to = toSubPathList[i]; + to.parent = toPath; + to.copyTransform(identityTransform); + if (!individualDelay) { + prepareMorphPath(from, to); + } + } + toPath.__isCombineMorphing = true; + toPath.childrenRef = function () { + return toSubPathList; + }; + function addToSubPathListToZr(zr) { + for (var i = 0; i < toSubPathList.length; i++) { + toSubPathList[i].addSelfToZr(zr); + } + } + saveAndModifyMethod(toPath, 'addSelfToZr', { + after: function (zr) { + addToSubPathListToZr(zr); + } + }); + saveAndModifyMethod(toPath, 'removeSelfFromZr', { + after: function (zr) { + for (var i = 0; i < toSubPathList.length; i++) { + toSubPathList[i].removeSelfFromZr(zr); + } + } + }); + function restoreToPath() { + toPath.__isCombineMorphing = false; + toPath.__morphT = -1; + toPath.childrenRef = null; + restoreMethod(toPath, 'addSelfToZr'); + restoreMethod(toPath, 'removeSelfFromZr'); + } + var toLen = toSubPathList.length; + if (individualDelay) { + var animating_1 = toLen; + var eachDone = function () { + animating_1--; + if (animating_1 === 0) { + restoreToPath(); + oldDone && oldDone(); + } + }; + for (var i = 0; i < toLen; i++) { + var indivdualAnimationOpts = individualDelay ? defaults({ + delay: (animationOpts.delay || 0) + individualDelay(i, toLen, fromPathList[i], toSubPathList[i]), + done: eachDone + }, animationOpts) : animationOpts; + morphPath(fromPathList[i], toSubPathList[i], indivdualAnimationOpts); + } + } + else { + toPath.__morphT = 0; + toPath.animateTo({ + __morphT: 1 + }, defaults({ + during: function (p) { + for (var i = 0; i < toLen; i++) { + var child = toSubPathList[i]; + child.__morphT = toPath.__morphT; + child.dirtyShape(); + } + oldDuring && oldDuring(p); + }, + done: function () { + restoreToPath(); + for (var i = 0; i < fromList.length; i++) { + restoreMethod(fromList[i], 'updateTransform'); + } + oldDone && oldDone(); + } + }, animationOpts)); + } + if (toPath.__zr) { + addToSubPathListToZr(toPath.__zr); + } + return { + fromIndividuals: fromPathList, + toIndividuals: toSubPathList, + count: toLen + }; + } + function separateMorph(fromPath, toPathList, animationOpts) { + var toLen = toPathList.length; + var fromPathList = []; + var dividePath = animationOpts.dividePath || defaultDividePath; + function addFromPath(fromList) { + for (var i = 0; i < fromList.length; i++) { + var from = fromList[i]; + if (isCombineMorphing(from)) { + addFromPath(from.childrenRef()); + } + else if (from instanceof Path) { + fromPathList.push(from); + } + } + } + if (isCombineMorphing(fromPath)) { + addFromPath(fromPath.childrenRef()); + var fromLen = fromPathList.length; + if (fromLen < toLen) { + var k = 0; + for (var i = fromLen; i < toLen; i++) { + fromPathList.push(clonePath(fromPathList[k++ % fromLen])); + } + } + fromPathList.length = toLen; + } + else { + fromPathList = dividePath({ path: fromPath, count: toLen }); + var fromPathTransform = fromPath.getComputedTransform(); + for (var i = 0; i < fromPathList.length; i++) { + fromPathList[i].setLocalTransform(fromPathTransform); + } + if (fromPathList.length !== toLen) { + console.error('Invalid morphing: unmatched splitted path'); + return createEmptyReturn(); + } + } + fromPathList = sortPaths(fromPathList); + toPathList = sortPaths(toPathList); + var individualDelay = animationOpts.individualDelay; + for (var i = 0; i < toLen; i++) { + var indivdualAnimationOpts = individualDelay ? defaults({ + delay: (animationOpts.delay || 0) + individualDelay(i, toLen, fromPathList[i], toPathList[i]) + }, animationOpts) : animationOpts; + morphPath(fromPathList[i], toPathList[i], indivdualAnimationOpts); + } + return { + fromIndividuals: fromPathList, + toIndividuals: toPathList, + count: toPathList.length + }; + } + + function isMultiple(elements) { + return isArray(elements[0]); + } + + function prepareMorphBatches(one, many) { + var batches = []; + var batchCount = one.length; + + for (var i = 0; i < batchCount; i++) { + batches.push({ + one: one[i], + many: [] + }); + } + + for (var i = 0; i < many.length; i++) { + var len = many[i].length; + var k = void 0; + + for (k = 0; k < len; k++) { + batches[k % batchCount].many.push(many[i][k]); + } + } + + var off = 0; // If one has more paths than each one of many. average them. + + for (var i = batchCount - 1; i >= 0; i--) { + if (!batches[i].many.length) { + var moveFrom = batches[off].many; + + if (moveFrom.length <= 1) { + // Not enough + // Start from the first one. + if (off) { + off = 0; + } else { + return batches; + } + } + + var len = moveFrom.length; + var mid = Math.ceil(len / 2); + batches[i].many = moveFrom.slice(mid, len); + batches[off].many = moveFrom.slice(0, mid); + off++; + } + } + + return batches; + } + + var pathDividers = { + clone: function (params) { + var ret = []; // Fitting the alpha + + var approxOpacity = 1 - Math.pow(1 - params.path.style.opacity, 1 / params.count); + + for (var i = 0; i < params.count; i++) { + var cloned = clonePath(params.path); + cloned.setStyle('opacity', approxOpacity); + ret.push(cloned); + } + + return ret; + }, + // Use the default divider + split: null + }; + function applyMorphAnimation(from, to, divideShape, seriesModel, dataIndex, animateOtherProps) { + if (!from.length || !to.length) { + return; + } + + var updateAnimationCfg = getAnimationConfig('update', seriesModel, dataIndex); + + if (!(updateAnimationCfg && updateAnimationCfg.duration > 0)) { + return; + } + + var animationDelay = seriesModel.getModel('universalTransition').get('delay'); + var animationCfg = Object.assign({ + // Need to setToFinal so the further calculation based on the style can be correct. + // Like emphasis color. + setToFinal: true + }, updateAnimationCfg); + var many; + var one; + + if (isMultiple(from)) { + // manyToOne + many = from; + one = to; + } + + if (isMultiple(to)) { + // oneToMany + many = to; + one = from; + } + + function morphOneBatch(batch, fromIsMany, animateIndex, animateCount, forceManyOne) { + var batchMany = batch.many; + var batchOne = batch.one; + + if (batchMany.length === 1 && !forceManyOne) { + // Is one to one + var batchFrom = fromIsMany ? batchMany[0] : batchOne; + var batchTo = fromIsMany ? batchOne : batchMany[0]; + + if (isCombineMorphing(batchFrom)) { + // Keep doing combine animation. + morphOneBatch({ + many: [batchFrom], + one: batchTo + }, true, animateIndex, animateCount, true); + } else { + var individualAnimationCfg = animationDelay ? defaults({ + delay: animationDelay(animateIndex, animateCount) + }, animationCfg) : animationCfg; + morphPath(batchFrom, batchTo, individualAnimationCfg); + animateOtherProps(batchFrom, batchTo, batchFrom, batchTo, individualAnimationCfg); + } + } else { + var separateAnimationCfg = defaults({ + dividePath: pathDividers[divideShape], + individualDelay: animationDelay && function (idx, count, fromPath, toPath) { + return animationDelay(idx + animateIndex, animateCount); + } + }, animationCfg); + + var _a = fromIsMany ? combineMorph(batchMany, batchOne, separateAnimationCfg) : separateMorph(batchOne, batchMany, separateAnimationCfg), + fromIndividuals = _a.fromIndividuals, + toIndividuals = _a.toIndividuals; + + var count = fromIndividuals.length; + + for (var k = 0; k < count; k++) { + var individualAnimationCfg = animationDelay ? defaults({ + delay: animationDelay(k, count) + }, animationCfg) : animationCfg; + animateOtherProps(fromIndividuals[k], toIndividuals[k], fromIsMany ? batchMany[k] : batch.one, fromIsMany ? batch.one : batchMany[k], individualAnimationCfg); + } + } + } + + var fromIsMany = many ? many === from // Is one to one. If the path number not match. also needs do merge and separate morphing. + : from.length > to.length; + var morphBatches = many ? prepareMorphBatches(one, many) : prepareMorphBatches(fromIsMany ? to : from, [fromIsMany ? from : to]); + var animateCount = 0; + + for (var i = 0; i < morphBatches.length; i++) { + animateCount += morphBatches[i].many.length; + } + + var animateIndex = 0; + + for (var i = 0; i < morphBatches.length; i++) { + morphOneBatch(morphBatches[i], fromIsMany, animateIndex, animateCount); + animateIndex += morphBatches[i].many.length; + } + } + function getPathList(elements) { + if (!elements) { + return []; + } + + if (isArray(elements)) { + var pathList_1 = []; + + for (var i = 0; i < elements.length; i++) { + pathList_1.push(getPathList(elements[i])); + } + + return pathList_1; + } + + var pathList = []; + elements.traverse(function (el) { + if (el instanceof Path && !el.disableMorphing && !el.invisible && !el.ignore) { + pathList.push(el); + } + }); + return pathList; + } + + var DATA_COUNT_THRESHOLD = 1e4; + var getUniversalTransitionGlobalStore = makeInner(); + + function getGroupIdDimension(data) { + var dimensions = data.dimensions; + + for (var i = 0; i < dimensions.length; i++) { + var dimInfo = data.getDimensionInfo(dimensions[i]); + + if (dimInfo && dimInfo.otherDims.itemGroupId === 0) { + return dimensions[i]; + } + } + } + + function flattenDataDiffItems(list) { + var items = []; + each(list, function (seriesInfo) { + var data = seriesInfo.data; + + if (data.count() > DATA_COUNT_THRESHOLD) { + if ("development" !== 'production') { + warn('Universal transition is disabled on large data > 10k.'); + } + + return; + } + + var indices = data.getIndices(); + var groupDim = getGroupIdDimension(data); + + for (var dataIndex = 0; dataIndex < indices.length; dataIndex++) { + items.push({ + data: data, + dim: seriesInfo.dim || groupDim, + divide: seriesInfo.divide, + dataIndex: dataIndex + }); + } + }); + return items; + } + + function fadeInElement(newEl, newSeries, newIndex) { + newEl.traverse(function (el) { + if (el instanceof Path) { + // TODO use fade in animation for target element. + initProps(el, { + style: { + opacity: 0 + } + }, newSeries, { + dataIndex: newIndex, + isFrom: true + }); + } + }); + } + + function removeEl$1(el) { + if (el.parent) { + // Bake parent transform to element. + // So it can still have proper transform to transition after it's removed. + var computedTransform = el.getComputedTransform(); + el.setLocalTransform(computedTransform); + el.parent.remove(el); + } + } + + function stopAnimation(el) { + el.stopAnimation(); + + if (el.isGroup) { + el.traverse(function (child) { + child.stopAnimation(); + }); + } + } + + function animateElementStyles(el, dataIndex, seriesModel) { + var animationConfig = getAnimationConfig('update', seriesModel, dataIndex); + animationConfig && el.traverse(function (child) { + if (child instanceof Displayable) { + var oldStyle = getOldStyle(child); + + if (oldStyle) { + child.animateFrom({ + style: oldStyle + }, animationConfig); + } + } + }); + } + + function isAllIdSame(oldDiffItems, newDiffItems) { + var len = oldDiffItems.length; + + if (len !== newDiffItems.length) { + return false; + } + + for (var i = 0; i < len; i++) { + var oldItem = oldDiffItems[i]; + var newItem = newDiffItems[i]; + + if (oldItem.data.getId(oldItem.dataIndex) !== newItem.data.getId(newItem.dataIndex)) { + return false; + } + } + + return true; + } + + function transitionBetween(oldList, newList, api) { + var oldDiffItems = flattenDataDiffItems(oldList); + var newDiffItems = flattenDataDiffItems(newList); + + function updateMorphingPathProps(from, to, rawFrom, rawTo, animationCfg) { + if (rawFrom || from) { + to.animateFrom({ + style: rawFrom && rawFrom !== from ? // dividingMethod like clone may override the style(opacity) + // So extend it to raw style. + extend(extend({}, rawFrom.style), from.style) : from.style + }, animationCfg); + } + } + + function findKeyDim(items) { + for (var i = 0; i < items.length; i++) { + if (items[i].dim) { + return items[i].dim; + } + } + } + + var oldKeyDim = findKeyDim(oldDiffItems); + var newKeyDim = findKeyDim(newDiffItems); + var hasMorphAnimation = false; + + function createKeyGetter(isOld, onlyGetId) { + return function (diffItem) { + var data = diffItem.data; + var dataIndex = diffItem.dataIndex; // TODO if specified dim + + if (onlyGetId) { + return data.getId(dataIndex); + } // Use group id as transition key by default. + // So we can achieve multiple to multiple animation like drilldown / up naturally. + // If group id not exits. Use id instead. If so, only one to one transition will be applied. + + + var dataGroupId = data.hostModel && data.hostModel.get('dataGroupId'); // If specified key dimension(itemGroupId by default). Use this same dimension from other data. + // PENDING: If only use key dimension of newData. + + var keyDim = isOld ? oldKeyDim || newKeyDim : newKeyDim || oldKeyDim; + var dimInfo = keyDim && data.getDimensionInfo(keyDim); + var dimOrdinalMeta = dimInfo && dimInfo.ordinalMeta; + + if (dimInfo) { + // Get from encode.itemGroupId. + var key = data.get(dimInfo.name, dataIndex); + + if (dimOrdinalMeta) { + return dimOrdinalMeta.categories[key] || key + ''; + } + + return key + ''; + } // Get groupId from raw item. { groupId: '' } + + + var itemVal = data.getRawDataItem(dataIndex); + + if (itemVal && itemVal.groupId) { + return itemVal.groupId + ''; + } + + return dataGroupId || data.getId(dataIndex); + }; + } // Use id if it's very likely to be an one to one animation + // It's more robust than groupId + // TODO Check if key dimension is specified. + + + var useId = isAllIdSame(oldDiffItems, newDiffItems); + var isElementStillInChart = {}; + + if (!useId) { + // We may have different diff strategy with basicTransition if we use other dimension as key. + // If so, we can't simply check if oldEl is same with newEl. We need a map to check if oldEl is still being used in the new chart. + // We can't use the elements that already being morphed. Let it keep it's original basic transition. + for (var i = 0; i < newDiffItems.length; i++) { + var newItem = newDiffItems[i]; + var el = newItem.data.getItemGraphicEl(newItem.dataIndex); + + if (el) { + isElementStillInChart[el.id] = true; + } + } + } + + function updateOneToOne(newIndex, oldIndex) { + var oldItem = oldDiffItems[oldIndex]; + var newItem = newDiffItems[newIndex]; + var newSeries = newItem.data.hostModel; // TODO Mark this elements is morphed and don't morph them anymore + + var oldEl = oldItem.data.getItemGraphicEl(oldItem.dataIndex); + var newEl = newItem.data.getItemGraphicEl(newItem.dataIndex); // Can't handle same elements. + + if (oldEl === newEl) { + newEl && animateElementStyles(newEl, newItem.dataIndex, newSeries); + return; + } + + if ( // We can't use the elements that already being morphed + oldEl && isElementStillInChart[oldEl.id]) { + return; + } + + if (newEl) { + // TODO: If keep animating the group in case + // some of the elements don't want to be morphed. + // TODO Label? + stopAnimation(newEl); + + if (oldEl) { + stopAnimation(oldEl); // If old element is doing leaving animation. stop it and remove it immediately. + + removeEl$1(oldEl); + hasMorphAnimation = true; + applyMorphAnimation(getPathList(oldEl), getPathList(newEl), newItem.divide, newSeries, newIndex, updateMorphingPathProps); + } else { + fadeInElement(newEl, newSeries, newIndex); + } + } // else keep oldEl leaving animation. + + } + + new DataDiffer(oldDiffItems, newDiffItems, createKeyGetter(true, useId), createKeyGetter(false, useId), null, 'multiple').update(updateOneToOne).updateManyToOne(function (newIndex, oldIndices) { + var newItem = newDiffItems[newIndex]; + var newData = newItem.data; + var newSeries = newData.hostModel; + var newEl = newData.getItemGraphicEl(newItem.dataIndex); + var oldElsList = filter(map(oldIndices, function (idx) { + return oldDiffItems[idx].data.getItemGraphicEl(oldDiffItems[idx].dataIndex); + }), function (oldEl) { + return oldEl && oldEl !== newEl && !isElementStillInChart[oldEl.id]; + }); + + if (newEl) { + stopAnimation(newEl); + + if (oldElsList.length) { + // If old element is doing leaving animation. stop it and remove it immediately. + each(oldElsList, function (oldEl) { + stopAnimation(oldEl); + removeEl$1(oldEl); + }); + hasMorphAnimation = true; + applyMorphAnimation(getPathList(oldElsList), getPathList(newEl), newItem.divide, newSeries, newIndex, updateMorphingPathProps); + } else { + fadeInElement(newEl, newSeries, newItem.dataIndex); + } + } // else keep oldEl leaving animation. + + }).updateOneToMany(function (newIndices, oldIndex) { + var oldItem = oldDiffItems[oldIndex]; + var oldEl = oldItem.data.getItemGraphicEl(oldItem.dataIndex); // We can't use the elements that already being morphed + + if (oldEl && isElementStillInChart[oldEl.id]) { + return; + } + + var newElsList = filter(map(newIndices, function (idx) { + return newDiffItems[idx].data.getItemGraphicEl(newDiffItems[idx].dataIndex); + }), function (el) { + return el && el !== oldEl; + }); + var newSeris = newDiffItems[newIndices[0]].data.hostModel; + + if (newElsList.length) { + each(newElsList, function (newEl) { + return stopAnimation(newEl); + }); + + if (oldEl) { + stopAnimation(oldEl); // If old element is doing leaving animation. stop it and remove it immediately. + + removeEl$1(oldEl); + hasMorphAnimation = true; + applyMorphAnimation(getPathList(oldEl), getPathList(newElsList), oldItem.divide, // Use divide on old. + newSeris, newIndices[0], updateMorphingPathProps); + } else { + each(newElsList, function (newEl) { + return fadeInElement(newEl, newSeris, newIndices[0]); + }); + } + } // else keep oldEl leaving animation. + + }).updateManyToMany(function (newIndices, oldIndices) { + // If two data are same and both have groupId. + // Normally they should be diff by id. + new DataDiffer(oldIndices, newIndices, function (rawIdx) { + return oldDiffItems[rawIdx].data.getId(oldDiffItems[rawIdx].dataIndex); + }, function (rawIdx) { + return newDiffItems[rawIdx].data.getId(newDiffItems[rawIdx].dataIndex); + }).update(function (newIndex, oldIndex) { + // Use the original index + updateOneToOne(newIndices[newIndex], oldIndices[oldIndex]); + }).execute(); + }).execute(); + + if (hasMorphAnimation) { + each(newList, function (_a) { + var data = _a.data; + var seriesModel = data.hostModel; + var view = seriesModel && api.getViewOfSeriesModel(seriesModel); + var animationCfg = getAnimationConfig('update', seriesModel, 0); // use 0 index. + + if (view && seriesModel.isAnimationEnabled() && animationCfg && animationCfg.duration > 0) { + view.group.traverse(function (el) { + if (el instanceof Path && !el.animators.length) { + // We can't accept there still exists element that has no animation + // if universalTransition is enabled + el.animateFrom({ + style: { + opacity: 0 + } + }, animationCfg); + } + }); + } + }); + } + } + + function getSeriesTransitionKey(series) { + var seriesKey = series.getModel('universalTransition').get('seriesKey'); + + if (!seriesKey) { + // Use series id by default. + return series.id; + } + + return seriesKey; + } + + function convertArraySeriesKeyToString(seriesKey) { + if (isArray(seriesKey)) { + // Order independent. + return seriesKey.sort().join(','); + } + + return seriesKey; + } + + function getDivideShapeFromData(data) { + if (data.hostModel) { + return data.hostModel.getModel('universalTransition').get('divideShape'); + } + } + + function findTransitionSeriesBatches(globalStore, params) { + var updateBatches = createHashMap(); + var oldDataMap = createHashMap(); // Map that only store key in array seriesKey. + // Which is used to query the old data when transition from one to multiple series. + + var oldDataMapForSplit = createHashMap(); + each(globalStore.oldSeries, function (series, idx) { + var oldData = globalStore.oldData[idx]; + var transitionKey = getSeriesTransitionKey(series); + var transitionKeyStr = convertArraySeriesKeyToString(transitionKey); + oldDataMap.set(transitionKeyStr, oldData); + + if (isArray(transitionKey)) { + // Same key can't in different array seriesKey. + each(transitionKey, function (key) { + oldDataMapForSplit.set(key, { + data: oldData, + key: transitionKeyStr + }); + }); + } + }); + + function checkTransitionSeriesKeyDuplicated(transitionKeyStr) { + if (updateBatches.get(transitionKeyStr)) { + warn("Duplicated seriesKey in universalTransition " + transitionKeyStr); + } + } + + each(params.updatedSeries, function (series) { + if (series.isUniversalTransitionEnabled() && series.isAnimationEnabled()) { + var newData = series.getData(); + var transitionKey = getSeriesTransitionKey(series); + var transitionKeyStr = convertArraySeriesKeyToString(transitionKey); // Only transition between series with same id. + + var oldData = oldDataMap.get(transitionKeyStr); // string transition key is the best match. + + if (oldData) { + if ("development" !== 'production') { + checkTransitionSeriesKeyDuplicated(transitionKeyStr); + } // TODO check if data is same? + + + updateBatches.set(transitionKeyStr, { + oldSeries: [{ + divide: getDivideShapeFromData(oldData), + data: oldData + }], + newSeries: [{ + divide: getDivideShapeFromData(newData), + data: newData + }] + }); + } else { + // Transition from multiple series. + if (isArray(transitionKey)) { + if ("development" !== 'production') { + checkTransitionSeriesKeyDuplicated(transitionKeyStr); + } + + var oldSeries_1 = []; + each(transitionKey, function (key) { + var oldData = oldDataMap.get(key); + + if (oldData) { + oldSeries_1.push({ + divide: getDivideShapeFromData(oldData), + data: oldData + }); + } + }); + + if (oldSeries_1.length) { + updateBatches.set(transitionKeyStr, { + oldSeries: oldSeries_1, + newSeries: [{ + data: newData, + divide: getDivideShapeFromData(newData) + }] + }); + } + } else { + // Try transition to multiple series. + var oldData_1 = oldDataMapForSplit.get(transitionKey); + + if (oldData_1) { + var batch = updateBatches.get(oldData_1.key); + + if (!batch) { + batch = { + oldSeries: [{ + data: oldData_1.data, + divide: getDivideShapeFromData(oldData_1.data) + }], + newSeries: [] + }; + updateBatches.set(oldData_1.key, batch); + } + + batch.newSeries.push({ + data: newData, + divide: getDivideShapeFromData(newData) + }); + } + } + } + } + }); + return updateBatches; + } + + function querySeries(series, finder) { + for (var i = 0; i < series.length; i++) { + var found = finder.seriesIndex != null && finder.seriesIndex === series[i].seriesIndex || finder.seriesId != null && finder.seriesId === series[i].id; + + if (found) { + return i; + } + } + } + + function transitionSeriesFromOpt(transitionOpt, globalStore, params, api) { + var from = []; + var to = []; + each(normalizeToArray(transitionOpt.from), function (finder) { + var idx = querySeries(globalStore.oldSeries, finder); + + if (idx >= 0) { + from.push({ + data: globalStore.oldData[idx], + // TODO can specify divideShape in transition. + divide: getDivideShapeFromData(globalStore.oldData[idx]), + dim: finder.dimension + }); + } + }); + each(normalizeToArray(transitionOpt.to), function (finder) { + var idx = querySeries(params.updatedSeries, finder); + + if (idx >= 0) { + var data = params.updatedSeries[idx].getData(); + to.push({ + data: data, + divide: getDivideShapeFromData(data), + dim: finder.dimension + }); + } + }); + + if (from.length > 0 && to.length > 0) { + transitionBetween(from, to, api); + } + } + + function installUniversalTransition(registers) { + registers.registerUpdateLifecycle('series:beforeupdate', function (ecMOdel, api, params) { + each(normalizeToArray(params.seriesTransition), function (transOpt) { + each(normalizeToArray(transOpt.to), function (finder) { + var series = params.updatedSeries; + + for (var i = 0; i < series.length; i++) { + if (finder.seriesIndex != null && finder.seriesIndex === series[i].seriesIndex || finder.seriesId != null && finder.seriesId === series[i].id) { + series[i][SERIES_UNIVERSAL_TRANSITION_PROP] = true; + } + } + }); + }); + }); + registers.registerUpdateLifecycle('series:transition', function (ecModel, api, params) { + // TODO api provide an namespace that can save stuff per instance + var globalStore = getUniversalTransitionGlobalStore(api); // TODO multiple to multiple series. + + if (globalStore.oldSeries && params.updatedSeries && params.optionChanged) { + // Use give transition config if its' give; + var transitionOpt = params.seriesTransition; + + if (transitionOpt) { + each(normalizeToArray(transitionOpt), function (opt) { + transitionSeriesFromOpt(opt, globalStore, params, api); + }); + } else { + // Else guess from series based on transition series key. + var updateBatches_1 = findTransitionSeriesBatches(globalStore, params); + each(updateBatches_1.keys(), function (key) { + var batch = updateBatches_1.get(key); + transitionBetween(batch.oldSeries, batch.newSeries, api); + }); + } // Reset + + + each(params.updatedSeries, function (series) { + // Reset; + if (series[SERIES_UNIVERSAL_TRANSITION_PROP]) { + series[SERIES_UNIVERSAL_TRANSITION_PROP] = false; + } + }); + } // Save all series of current update. Not only the updated one. + + + var allSeries = ecModel.getSeries(); + var savedSeries = globalStore.oldSeries = []; + var savedData = globalStore.oldData = []; + + for (var i = 0; i < allSeries.length; i++) { + var data = allSeries[i].getData(); // Only save the data that can have transition. + // Avoid large data costing too much extra memory + + if (data.count() < DATA_COUNT_THRESHOLD) { + savedSeries.push(allSeries[i]); + savedData.push(data); + } + } + }); + } + + // Render engines + // ----------------- + // Render via Canvas. + // echarts.init(dom, null, { renderer: 'canvas' }) + + use([install$1]); // Render via SVG. + // echarts.init(dom, null, { renderer: 'svg' }) + + use([install]); // ---------------- + // Charts (series) + // ---------------- + // All of the series types, for example: + // chart.setOption({ + // series: [{ + // type: 'line' // or 'bar', 'pie', ... + // }] + // }); + + use([install$2, install$3, install$4, install$6, install$8, install$a, install$b, install$c, install$d, install$e, install$f, install$h, install$i, install$j, install$k, install$l, install$m, install$n, install$o, install$p, install$q, install$r]); // ------------------- + // Coordinate systems + // ------------------- + // All of the axis modules have been included in the + // coordinate system module below, do not need to + // make extra import. + // `cartesian` coordinate system. For some historical + // reasons, it is named as grid, for example: + // chart.setOption({ + // grid: {...}, + // xAxis: {...}, + // yAxis: {...}, + // series: [{...}] + // }); + + use(install$t); // `polar` coordinate system, for example: + // chart.setOption({ + // polar: {...}, + // radiusAxis: {...}, + // angleAxis: {...}, + // series: [{ + // coordinateSystem: 'polar' + // }] + // }); + + use(install$u); // `geo` coordinate system, for example: + // chart.setOption({ + // geo: {...}, + // series: [{ + // coordinateSystem: 'geo' + // }] + // }); + + use(install$9); // `singleAxis` coordinate system (notice, it is a coordinate system + // with only one axis, work for chart like theme river), for example: + // chart.setOption({ + // singleAxis: {...} + // series: [{type: 'themeRiver', ...}] + // }); + + use(install$v); // `parallel` coordinate system, only work for parallel series, for example: + // chart.setOption({ + // parallel: {...}, + // parallelAxis: [{...}, ...], + // series: [{ + // type: 'parallel' + // }] + // }); + + use(install$g); // `calendar` coordinate system. for example, + // chart.setOptionp({ + // calendar: {...}, + // series: [{ + // coordinateSystem: 'calendar' + // }] + // ); + + use(install$w); // ------------------ + // Other components + // ------------------ + // `graphic` component, for example: + // chart.setOption({ + // graphic: {...} + // }); + + use(install$x); // `toolbox` component, for example: + // chart.setOption({ + // toolbox: {...} + // }); + + use(install$z); // `tooltip` component, for example: + // chart.setOption({ + // tooltip: {...} + // }); + + use(install$A); // `axisPointer` component, for example: + // chart.setOption({ + // tooltip: {axisPointer: {...}, ...} + // }); + // Or + // chart.setOption({ + // axisPointer: {...} + // }); + + use(install$s); // `brush` component, for example: + // chart.setOption({ + // brush: {...} + // }); + // Or + // chart.setOption({ + // tooltip: {feature: {brush: {...}} + // }) + + use(install$B); // `title` component, for example: + // chart.setOption({ + // title: {...} + // }); + + use(install$C); // `timeline` component, for example: + // chart.setOption({ + // timeline: {...} + // }); + + use(install$D); // `markPoint` component, for example: + // chart.setOption({ + // series: [{markPoint: {...}}] + // }); + + use(install$E); // `markLine` component, for example: + // chart.setOption({ + // series: [{markLine: {...}}] + // }); + + use(install$F); // `markArea` component, for example: + // chart.setOption({ + // series: [{markArea: {...}}] + // }); + + use(install$G); // `legend` component not scrollable. for example: + // chart.setOption({ + // legend: {...} + // }); + + use(install$J); // `dataZoom` component including both `dataZoomInside` and `dataZoomSlider`. + + use(install$M); // `dataZoom` component providing drag, pinch, wheel behaviors + // inside coodinate system, for example: + // chart.setOption({ + // dataZoom: {type: 'inside'} + // }); + + use(install$K); // `dataZoom` component providing a slider bar, for example: + // chart.setOption({ + // dataZoom: {type: 'slider'} + // }); + + use(install$L); // `visualMap` component including both `visualMapContinuous` and `visualMapPiecewise`. + + use(install$P); // `visualMap` component providing continuous bar, for example: + // chart.setOption({ + // visualMap: {type: 'continuous'} + // }); + + use(install$N); // `visualMap` component providing pieces bar, for example: + // chart.setOption({ + // visualMap: {type: 'piecewise'} + // }); + + use(install$O); // `aria` component providing aria, for example: + // chart.setOption({ + // aria: {...} + // }); + + use(install$Q); // dataset transform + // chart.setOption({ + // dataset: { + // transform: [] + // } + // }); + + use(install$R); + use(install$S); // universal transition + // chart.setOption({ + // series: { + // universalTransition: { enabled: true } + // } + // }) + + use(installUniversalTransition); // label layout + // chart.setOption({ + // series: { + // labelLayout: { hideOverlap: true } + // } + // }) + + use(installLabelLayout); + + exports.Axis = Axis; + exports.ChartView = ChartView; + exports.ComponentModel = ComponentModel; + exports.ComponentView = ComponentView; + exports.List = SeriesData; + exports.Model = Model; + exports.PRIORITY = PRIORITY; + exports.SeriesModel = SeriesModel; + exports.color = color; + exports.connect = connect; + exports.dataTool = dataTool; + exports.dependencies = dependencies; + exports.disConnect = disConnect; + exports.disconnect = disconnect; + exports.dispose = dispose$1; + exports.env = env; + exports.extendChartView = extendChartView; + exports.extendComponentModel = extendComponentModel; + exports.extendComponentView = extendComponentView; + exports.extendSeriesModel = extendSeriesModel; + exports.format = format$1; + exports.getCoordinateSystemDimensions = getCoordinateSystemDimensions; + exports.getInstanceByDom = getInstanceByDom; + exports.getInstanceById = getInstanceById; + exports.getMap = getMap; + exports.graphic = graphic$1; + exports.helper = helper; + exports.init = init$1; + exports.innerDrawElementOnCanvas = brushSingle; + exports.matrix = matrix; + exports.number = number; + exports.parseGeoJSON = parseGeoJSON; + exports.parseGeoJson = parseGeoJSON; + exports.registerAction = registerAction; + exports.registerCoordinateSystem = registerCoordinateSystem; + exports.registerLayout = registerLayout; + exports.registerLoading = registerLoading; + exports.registerLocale = registerLocale; + exports.registerMap = registerMap; + exports.registerPostInit = registerPostInit; + exports.registerPostUpdate = registerPostUpdate; + exports.registerPreprocessor = registerPreprocessor; + exports.registerProcessor = registerProcessor; + exports.registerTheme = registerTheme; + exports.registerTransform = registerTransform; + exports.registerUpdateLifecycle = registerUpdateLifecycle; + exports.registerVisual = registerVisual; + exports.setCanvasCreator = setCanvasCreator; + exports.setPlatformAPI = setPlatformAPI; + exports.throttle = throttle; + exports.time = time; + exports.use = use; + exports.util = util$1; + exports.vector = vector; + exports.version = version$1; + exports.zrUtil = util; + exports.zrender = zrender; + + Object.defineProperty(exports, '__esModule', { value: true }); }))); +//# sourceMappingURL=echarts.js.map layui.define('echartsTheme', function(exports) { - echarts.registerTheme('walden', layui.echartsTheme); - exports('echarts', echarts); + echarts.registerTheme('walden', layui.echartsTheme); + exports('echarts', echarts); }); \ No newline at end of file diff --git a/component/pear/module/echartsTheme.js b/component/pear/module/echartsTheme.js index f64520411625d3e4f3794da6a355de8cb05fe150..2cf0bfae7297a04c7f5f612e9597fbc64fc78fdc 100644 --- a/component/pear/module/echartsTheme.js +++ b/component/pear/module/echartsTheme.js @@ -21,14 +21,10 @@ layui.define(function(exports) { }, "line": { "itemStyle": { - "normal": { "borderWidth": "3" - } }, "lineStyle": { - "normal": { "width": "4" - } }, "symbolSize": "10", "symbol": "emptyCircle", @@ -36,14 +32,10 @@ layui.define(function(exports) { }, "radar": { "itemStyle": { - "normal": { "borderWidth": "3" - } }, "lineStyle": { - "normal": { "width": "4" - } }, "symbolSize": "10", "symbol": "emptyCircle", @@ -51,11 +43,11 @@ layui.define(function(exports) { }, "bar": { "itemStyle": { - "normal": { "barBorderWidth": 0, "barBorderColor": "#ccc" - }, - "emphasis": { + }, + "emphasis": { + "itemStyle": { "barBorderWidth": 0, "barBorderColor": "#ccc" } @@ -63,11 +55,11 @@ layui.define(function(exports) { }, "pie": { "itemStyle": { - "normal": { "borderWidth": 0, "borderColor": "#ccc" - }, - "emphasis": { + }, + "emphasis": { + "itemStyle": { "borderWidth": 0, "borderColor": "#ccc" } @@ -75,11 +67,11 @@ layui.define(function(exports) { }, "scatter": { "itemStyle": { - "normal": { "borderWidth": 0, "borderColor": "#ccc" - }, - "emphasis": { + }, + "emphasis": { + "itemStyle": { "borderWidth": 0, "borderColor": "#ccc" } @@ -87,11 +79,12 @@ layui.define(function(exports) { }, "boxplot": { "itemStyle": { - "normal": { - "borderWidth": 0, - "borderColor": "#ccc" - }, - "emphasis": { + "borderWidth": 0, + "borderColor": "#ccc" + + }, + "emphasis": { + "itemStyle": { "borderWidth": 0, "borderColor": "#ccc" } @@ -99,11 +92,11 @@ layui.define(function(exports) { }, "parallel": { "itemStyle": { - "normal": { "borderWidth": 0, "borderColor": "#ccc" - }, - "emphasis": { + }, + "emphasis": { + "itemStyle": { "borderWidth": 0, "borderColor": "#ccc" } @@ -111,11 +104,11 @@ layui.define(function(exports) { }, "sankey": { "itemStyle": { - "normal": { - "borderWidth": 0, - "borderColor": "#ccc" - }, - "emphasis": { + "borderWidth": 0, + "borderColor": "#ccc" + }, + "emphasis": { + "itemStyle": { "borderWidth": 0, "borderColor": "#ccc" } @@ -123,11 +116,11 @@ layui.define(function(exports) { }, "funnel": { "itemStyle": { - "normal": { - "borderWidth": 0, - "borderColor": "#ccc" - }, - "emphasis": { + "borderWidth": 0, + "borderColor": "#ccc" + }, + "emphasis": { + "itemStyle": { "borderWidth": 0, "borderColor": "#ccc" } @@ -135,11 +128,11 @@ layui.define(function(exports) { }, "gauge": { "itemStyle": { - "normal": { - "borderWidth": 0, - "borderColor": "#ccc" - }, - "emphasis": { + "borderWidth": 0, + "borderColor": "#ccc" + }, + "emphasis": { + "itemStyle": { "borderWidth": 0, "borderColor": "#ccc" } @@ -147,27 +140,21 @@ layui.define(function(exports) { }, "candlestick": { "itemStyle": { - "normal": { - "color": "#e6a0d2", - "color0": "transparent", - "borderColor": "#e6a0d2", - "borderColor0": "#3fb1e3", - "borderWidth": "2" - } + "color": "#e6a0d2", + "color0": "transparent", + "borderColor": "#e6a0d2", + "borderColor0": "#3fb1e3", + "borderWidth": "2" } }, "graph": { "itemStyle": { - "normal": { - "borderWidth": 0, - "borderColor": "#ccc" - } + "borderWidth": 0, + "borderColor": "#ccc" }, "lineStyle": { - "normal": { "width": "1", "color": "#cccccc" - } }, "symbolSize": "10", "symbol": "emptyCircle", @@ -180,63 +167,47 @@ layui.define(function(exports) { "#c4ebad", "#96dee8" ], - "label": { - "normal": { - "textStyle": { - "color": "#ffffff" - } - } + "label": { + "color": "#ffffff" } }, "map": { "itemStyle": { - "normal": { - "areaColor": "#eeeeee", - "borderColor": "#aaaaaa", - "borderWidth": 0.5 - }, - "emphasis": { + "areaColor": "#eeeeee", + "borderColor": "#aaaaaa", + "borderWidth": 0.5 + }, + "label": { + "color": "#ffffff" + }, + "emphasis": { + "itemStyle": { "areaColor": "rgba(63,177,227,0.25)", "borderColor": "#3fb1e3", "borderWidth": 1 - } - }, - "label": { - "normal": { - "textStyle": { - "color": "#ffffff" - } }, - "emphasis": { - "textStyle": { - "color": "rgb(63,177,227)" - } + "label":{ + "color": "rgb(63,177,227)" } } }, "geo": { "itemStyle": { - "normal": { - "areaColor": "#eeeeee", - "borderColor": "#aaaaaa", - "borderWidth": 0.5 - }, - "emphasis": { + "areaColor": "#eeeeee", + "borderColor": "#aaaaaa", + "borderWidth": 0.5 + }, + "label": { + "color": "#ffffff" + }, + "emphasis": { + "itemStyle": { "areaColor": "rgba(63,177,227,0.25)", "borderColor": "#3fb1e3", "borderWidth": 1 - } - }, - "label": { - "normal": { - "textStyle": { - "color": "#ffffff" - } }, - "emphasis": { - "textStyle": { - "color": "rgb(63,177,227)" - } + "label":{ + "color": "rgb(63,177,227)" } } }, @@ -255,9 +226,9 @@ layui.define(function(exports) { }, "axisLabel": { "show": true, - "textStyle": { - "color": "#999999" - } + + "color": "#999999" + }, "splitLine": { "show": true, @@ -291,10 +262,9 @@ layui.define(function(exports) { } }, "axisLabel": { - "show": true, - "textStyle": { - "color": "#999999" - } + "show": true, + "color": "#999999" + }, "splitLine": { "show": true, @@ -328,10 +298,9 @@ layui.define(function(exports) { } }, "axisLabel": { - "show": true, - "textStyle": { - "color": "#999999" - } + "show": true, + "color": "#999999" + }, "splitLine": { "show": true, @@ -366,9 +335,9 @@ layui.define(function(exports) { }, "axisLabel": { "show": true, - "textStyle": { - "color": "#999999" - } + + "color": "#999999" + }, "splitLine": { "show": true, @@ -390,10 +359,10 @@ layui.define(function(exports) { }, "toolbox": { "iconStyle": { - "normal": { - "borderColor": "#999999" - }, - "emphasis": { + "borderColor": "#999999" + }, + "emphasis": { + "iconStyle": { "borderColor": "#666666" } } @@ -420,41 +389,34 @@ layui.define(function(exports) { "color": "#626c91", "width": 1 }, - "itemStyle": { - "normal": { - "color": "#626c91", - "borderWidth": 1 - }, - "emphasis": { - "color": "#626c91" - } - }, - "controlStyle": { - "normal": { - "color": "#626c91", - "borderColor": "#626c91", - "borderWidth": 0.5 - }, - "emphasis": { - "color": "#626c91", - "borderColor": "#626c91", - "borderWidth": 0.5 - } + "itemStyle": { + "color": "#626c91", + "borderWidth": 1 + + }, + "controlStyle": { + "color": "#626c91", + "borderColor": "#626c91", + "borderWidth": 0.5 }, "checkpointStyle": { "color": "#3fb1e3", "borderColor": "rgba(63,177,227,0.15)" }, - "label": { - "normal": { - "textStyle": { - "color": "#626c91" - } + "label": { + "color": "#626c91" + }, + "emphasis": { + "itemStyle": { + "color": "#626c91" }, - "emphasis": { - "textStyle": { - "color": "#626c91" - } + "controlStyle":{ + "color": "#626c91", + "borderColor": "#626c91", + "borderWidth": 0.5 + }, + "label":{ + "color": "#626c91" } } }, @@ -475,16 +437,12 @@ layui.define(function(exports) { } }, "markPoint": { - "label": { - "normal": { - "textStyle": { - "color": "#ffffff" - } - }, - "emphasis": { - "textStyle": { - "color": "#ffffff" - } + "label": { + "color": "#ffffff" + }, + "emphasis": { + "label": { + "color": "#ffffff" } } } diff --git a/component/pear/module/eleTree.js b/component/pear/module/eleTree.js new file mode 100644 index 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font-display: block; +} + +[class^="eletree_icon-"], [class*=" eletree_icon-"] { + /* use !important to prevent issues with browser extensions that change fonts */ + font-family: 'eletree_icon' !important; + speak: never; + font-style: normal; + font-weight: normal; + font-variant: normal; + text-transform: none; + line-height: 1; + + /* Better Font Rendering =========== */ + -webkit-font-smoothing: antialiased; + -moz-osx-font-smoothing: grayscale; +} + +.eletree_icon-check_half:before { + content: "\e904"; +} +.eletree_icon-check_none:before { + content: "\e905"; +} +.eletree_icon-check_full:before { + content: "\e906"; +} +.eletree_icon-search:before { + content: "\e907"; +} +.eletree_icon-dropdown_bottom:before { + content: "\e903"; +} +.eletree_icon-dropdown_right:before { + content: "\e902"; +} +.eletree_icon-tree_fold:before { + content: "\e900"; +} +.eletree_icon-tree_leaf:before { + content: "\e901"; +} +.eletree_icon-edit:before { + content: "\e908"; +} +.eletree_icon-file_leaf:before { + content: "\e924"; +} +.eletree_icon-file_fold:before { + content: "\e92f"; +} +.eletree_icon-loading1:before { + content: "\e97c"; +} +.eletree_icon-loading2:before { + content: "\e982"; +} +.eletree_icon-loading3:before { + content: "\e983"; +} +.eletree_icon-delete:before { + content: "\e9ac"; +} +.eletree_icon-add:before { + content: "\ea0a"; +} +.eletree_icon-radio_checked:before { + content: "\ea54"; +} +.eletree_icon-radio_checked_none:before { + content: "\ea56"; +} diff --git a/component/pear/module/eleTree/fonts/eletree_icon.eot b/component/pear/module/eleTree/fonts/eletree_icon.eot new file mode 100644 index 0000000000000000000000000000000000000000..ef8f7fc883a2d088a270c307aac9333f92bfd55f Binary files /dev/null and b/component/pear/module/eleTree/fonts/eletree_icon.eot differ diff --git a/component/pear/module/eleTree/fonts/eletree_icon.svg b/component/pear/module/eleTree/fonts/eletree_icon.svg new file mode 100644 index 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files /dev/null and b/component/pear/module/eleTree/images/radioCheck.png differ diff --git a/component/pear/module/eleTree/images/radioCheckNone.png b/component/pear/module/eleTree/images/radioCheckNone.png new file mode 100644 index 0000000000000000000000000000000000000000..8ff0fb6180684bcb8c783829a34a8c64778b926b Binary files /dev/null and b/component/pear/module/eleTree/images/radioCheckNone.png differ diff --git a/component/pear/module/menu.js b/component/pear/module/menu.js index 2a8f3003bd3d0e096f6a4de869a6cf4655d0fb4d..fbd355cfcc4a776d321c03fbde5c28e8643906dd 100644 --- a/component/pear/module/menu.js +++ b/component/pear/module/menu.js @@ -75,7 +75,7 @@ layui.define(['table', 'jquery', 'element'], function (exports) { }); }, 1000) - return new pearMenu(opt); + return new pearMenu(option); } pearMenu.prototype.click = function (clickEvent) { diff --git a/component/pear/module/serverapi/serverapi.js b/component/pear/module/serverapi/serverapi.js new file mode 100644 index 0000000000000000000000000000000000000000..1fda273c473244348cb392eb4089f9376f69b801 --- /dev/null +++ b/component/pear/module/serverapi/serverapi.js @@ -0,0 +1,241 @@ +"use strict"; + +layui.define(['jquery', 'popup', 'hash', 'context'], function (exports) { + "use strict"; + + var $ = layui.$; + var context = layui.context; + var popup = layui.popup; + var MOD_NAME = "serverapi"; + + var ajaxPromise = function ajaxPromise(param) { + + var defer = $.Deferred(); + + //return new Promise(function (resovle, reject) { + $.ajax({ + "type": param.type || "get", + "async": param.async || true, + "url": param.url, + "data": param.data || "", + "contentType": "application/json; charset=utf-8", + "success": function success(res) { + defer.resolve(res); + }, + "error": function error(xhr, msg) { + if (xhr.status === 0) //alert('Error : ' + xhr.status + 'You are not connected.'); + defer.reject({ + code: 2, + msg: "网络错误" + });else if (xhr.status == "201") defer.reject({ + code: 201, + msg: "服务错误" + });else if (xhr.status == "404") defer.reject({ + code: 404, + msg: "未找到接口" + });else if (xhr.status == "500") defer.reject({ + code: 400, + msg: "Internal Server 错误 [500]" + });else if (exception === 'parsererror') defer.reject({ + code: 1002, + msg: "数据格式解析错误" + });else if (exception === 'timeout') defer.reject({ + code: 3, + msg: "超时错误" + });else defer.reject({ + code: 1, + msg: "其它错误 status=" + xhr.status + }); + } + }); + return defer.promise(); + //}); + }; + /* + function ajaxPromise(url,method,data) { + var data=data ||null + var pro = new Promise(function(resolve, reject) { + var ajax = new XMLHttpRequest(); + method=method || "GET" + ajax.open(method, url) ; + ajax.send(JSON.stringify(data)); + ajax.onreadystatechange = function() { + if (ajax.readyState == 4 && ajax.status == 200) { + resolve(ajax.responseText); + } + } + setTimeout(function() { + reject("请求服务器失败"); + console.log("timeout"); + }, 1000) + }) + return pro; + } + */ + + + function GetRootPath(path) { + var lastchar = path.substr(path.length - 1, 1); + if (lastchar == "/") return path.substr(0, path.length - 1); + return path; + } + + var serverapi = function serverapi() { + this.config = { + apiPath: "/service/api/" + /*接口地址路径*/ + + }; + this.APP_PATH = "/AdminIOT"; + this.cmds = [{ + operator: "sys:login", + comment: '登陆' + }, { + operator: "sys:logout", + comment: '退出' + }, { + operator: "sys:get_web_info", + comment: '网站信息' + }, { + operator: "sys:del_menu", + comment: '删除菜单项' + }, { + operator: 'sys:edit_menu', + comment: '更新菜单项' + },{ + operator:'sys:get_tree_org', + comment:'获取组织机构树' + },{ + operator:'sys:get_org_info', + comment:'根据id获取组织机构的详细信息' + },{ + operator:'sys:batch_org_moveto', + comment:'批量调整组织上级' + }, + { + operator:'sys:get_list_dicttype', + comment:'获取字典类型列表' + }, + { + operator:'sys:get_list_dictdata', + comment:'获取对应字典类型' + } + ]; + + this.tree_icon = [ + { + type:0, + icon:'chf-icon chf-icon-zuzhijiagou', + comment:'组织图标' + }, + { + type:1, + icon:'chf-icon chf-icon-yewuzu', + comment:'业务分组图标' + }, + { + type:2, + icon:'chf-icon chf-icon-ziyuan-fenzu', + comment:'虚拟分组图标' + } + ] + + this.token_id = null; + this.fresh_id = null; + }; + serverapi.prototype.get_tree_ico =function (type){ + for(var i=0;i { + return new Promise((resovle, reject) => { + $.ajax({ + "type":param.type || "get", + "async":param.async || true, + "url":param.url, + "data":param.data || "", + "success": res => { + resovle(res); + }, + "error": (xhr,msg) => { + if( xhr.status === 0) + //alert('Error : ' + xhr.status + 'You are not connected.'); + reject({code:2,msg: "网络错误"}); + else if( xhr.status == "201") + reject({code:201,msg: "服务错误"}); + else if( xhr.status == "404") + reject({code:404,msg: "未找到接口"}); + else if( xhr.status == "500") + reject({code:400,msg: "Internal Server 错误 [500]"}); + else if (exception === 'parsererror') + reject({code:1002,msg: "数据格式解析错误"}); + else if (exception === 'timeout') + reject({code:3,msg: "超时错误"}); + else + reject({code:1,msg: "其它错误 status="+xhr.status}); + } + }) + }) + } + /* + function ajaxPromise(url,method,data) { + var data=data ||null + var pro = new Promise(function(resolve, reject) { + var ajax = new XMLHttpRequest(); + method=method || "GET" + ajax.open(method, url) ; + ajax.send(JSON.stringify(data)); + ajax.onreadystatechange = function() { + if (ajax.readyState == 4 && ajax.status == 200) { + resolve(ajax.responseText); + } + } + + setTimeout(function() { + reject("请求服务器失败"); + console.log("timeout"); + }, 1000) + }) + return pro; + } + */ + + function GetRootPath(path) + { + + var lastchar = path.substr(path.length-1,1); + if(lastchar=="/") return path.substr(0,path.length-1); + return path + } + + var serverapi = function() { + this.config = { + apiPath : "/service/api/" , /*接口地址路径*/ + } + this.APP_PATH = "/AdminIOT" + this.cmds = [ + {operator:"sys:login",comment:'登陆'}, + {operator:"sys:logout",comment:'退出'}, + {operator:"sys:get_web_info",comment:'网站信息'}, + {operator:"sys:del_menu",comment:'删除菜单项'}, + {operator:'sys:edit_menu',comment:'更新菜单项'} + ] + this.token_id = null; + this.fresh_id=null; + }; + + serverapi.prototype.init=function(tokenid) + { + + if(!tokenid || typeof(tokenid)=="undefined"){ + tokenid = context.get("tokenid"); + } + //console.log("init tokenid=",tokenid); + this.token_id = tokenid; + var that = this; + if(tokenid == null || typeof(tokenid)=="undefined"){ + top.location.href = GetRootPath(this.APP_PATH)+"/login"; + //console.log("未登陆001"); + return false; + } + + $.ajaxSetup({ //发送请求前触发 + complete: function (xhr) { + if (xhr.responseJSON && typeof(xhr.responseJSON.code)!="undefined" && xhr.responseJSON.code == 2000) { + popup.failure(xhr.responseJSON.msg,function(){ + context.remove('tokenid'); + //console.log(GetRootPath(that.APP_PATH)+"/login"); + top.location.href = GetRootPath(that.APP_PATH)+"/login"; + //console.log("未登陆002"); + }) + }else{ + //console.log(top.doOk()); + //console.log(window.parent.doOk()); + } + }, + beforeSend: function (xhr) { //可以设置自定义标头 + that.token_id = context.get("tokenid"); + xhr.setRequestHeader('Authorization', "Bearer "+that.token_id); + } + }) + } + serverapi.prototype.doCommand = function(cmd,method,data) + { + data = data || {} ; + data.operator = cmd; + method = method || "GET"; + return ajaxPromise({url:this.config.apiPath,type:method,data:data}); + } + + /** + * @method login + * @param username 用户名 + * @param password 密码 + * @param idenCode 验证码，可以不填 + * @return 反回 Object json + */ + serverapi.prototype.login = function(username,password,idenCode){ + //console.log("执行登陆"); + password = layui.hash.md5(password); + return this.doCommand("sys:login","POST",{username:username,password:password}); + }; + var serverapi = new serverapi(); + exports(MOD_NAME, serverapi); +}); diff --git a/component/pear/module/tab.js b/component/pear/module/tab.js index e658a4dafd43776afa6b566651d2ddcbb5b6e135..34afa56d1b0c83e8412b384fbacf7ef40dbd53c3 100644 --- a/component/pear/module/tab.js +++ b/component/pear/module/tab.js @@ -342,13 +342,15 @@ layui.define(['jquery', 'element'], function(exports) { }) if (isData == false) { - if ($(".layui-tab[lay-filter='" + this.option.elem + "'] .layui-tab-title li[lay-id]").length >= this.option.tabMax) { - layer.msg("最多打开" + this.option.tabMax + "个标签页", { - icon: 2, - time: 1000, - shift: 6 - }); - return false; + if(this.option.tabMax != false) { + if ($(".layui-tab[lay-filter='" + this.option.elem + "'] .layui-tab-title li[lay-id]").length >= this.option.tabMax) { + layer.msg("最多打开" + this.option.tabMax + "个标签页", { + icon: 2, + time: 1000, + shift: 6 + }); + return false; + } } if (time != false && time != 0) { diff --git a/component/pear/module/tag.js b/component/pear/module/tag.js index efc8638ab06a5065252285c30073cb10a7365640..b7222ce296ba1ee1f2fe61f303cbd2545b412401 100644 --- a/component/pear/module/tag.js +++ b/component/pear/module/tag.js @@ -11,7 +11,6 @@ layui.define('jquery', function(exports){ DEFAULT_SKIN ='layui-btn layui-btn-primary layui-btn-sm' ,tag = function(){ this.config = { - likeHref:'../css/module/tag.css', skin: DEFAULT_SKIN, tagText:'+ New Tag' }; @@ -142,9 +141,7 @@ layui.define('jquery', function(exports){ } }; - //初始化元素操作 tag.prototype.init = function(filter, options){ - layui.addcss(tag.config.likeHref); if(filter){ tag.configs[filter] = $.extend({}, tag.config, tag.configs[filter] || {}, options); } diff --git a/component/pear/module/theme.js b/component/pear/module/theme.js index c020c011a7a5e6f23bbc5e28b015f624a5e6ee7c..072efe1052dba86d0bd7295a92c643977e644b38 100644 --- a/component/pear/module/theme.js +++ b/component/pear/module/theme.js @@ -1,6 +1,6 @@ layui.define(["jquery","layer"], function (exports) { var MOD_NAME = 'theme', - $ = layui.jquery; + $ = layui.jquery; var theme = {}; theme.autoHead = false; @@ -23,7 +23,7 @@ layui.define(["jquery","layer"], function (exports) { } theme.colorSet = function(color, second) { - + let style = ''; style += '.light-theme .pear-nav-tree .layui-this a:hover,.light-theme .pear-nav-tree .layui-this,.light-theme .pear-nav-tree .layui-this a,.pear-nav-tree .layui-this a,.pear-nav-tree .layui-this{background-color: ' +color + '!important;}'; style += '.pear-admin .layui-logo .title{color:' + color + '!important;}'; @@ -34,7 +34,7 @@ layui.define(["jquery","layer"], function (exports) { style += '.layui-header .layui-nav-child .layui-this a{background-color:' + color +'!important;color:white!important;}'; style += '#preloader{background-color:' + color + '!important;}'; style += '.pearone-color .color-content li.layui-this:after, .pearone-color .color-content li:hover:after {border: ' +color + ' 3px solid!important;}'; - style += '.layui-nav .layui-nav-child dd.layui-this a, .layui-nav-child dd.layui-this{background-color:' + color + ';color:white;}'; + style += '.layui-nav .layui-nav-child dd.layui-this a, .layui-nav-child dd.layui-this{background-color:' + color + ';color:white;}'; style += '.pear-social-entrance {background-color:' + color + '!important}'; style += '.pear-admin .pe-collapse {background-color:' + color + '!important}'; style += '.layui-fixbar li {background-color:' + color + '!important}'; @@ -75,7 +75,7 @@ layui.define(["jquery","layer"], function (exports) { style += '.pear-admin .user .layui-this a:hover{color:white!important}' style += '.pear-admin .user a:hover{color:'+color+'!important}' style += '.pear-notice .layui-this{color:'+color+'!important}' - style += '.layui-form-radio:hover *, .layui-form-radioed, .layui-form-radioed>i{color:' + color + ' !important}'; + style += '.layui-form-radio:hover *, .layui-form-radioed, .layui-form-radioed>i{color:' + color + ' !important}'; style += '.pear-btn:hover {color: '+color+';background-color: ' + second + ';}' style += '.pear-btn-primary[plain] {color: '+ color +' !important;background: ' + second + ' !important;}' style += '.pear-btn-primary[plain]:hover {background-color: ' + color + '!important}' @@ -87,6 +87,22 @@ layui.define(["jquery","layer"], function (exports) { style += '.pear-admin.banner-layout .layui-header{ box-shadow: 2px 0 6px rgb(0 21 41 / 35%) }' style += '.pear-admin .layui-header .layui-layout-control .layui-this *,.pear-admin.banner-layout .layui-header .layui-layout-control .layui-this *{ background-color: rgba(0,0,0,.1)!important;}' } + + /* + 扩展 + * */ + style += '.eletree-select {border-color:' + color + ' !important}'; + style += '.font-icon-color-normal {color:' + color + ' !important}'; + style += '.eleTree-loading.eleTree-loading-code {border:3px solid '+color+' !important; border-top-color: transparent !important; box-sizing: unset !important;}'; + style +='.eleTree-group .eleTree-node .eleTree-title .eleTree-checkbox.eleTree-checkbox-code.eleTree-checkbox-code_checked:not(.eleTree-checkbox-code_disabled) {\n' + + ' border-color: '+color+';\n' + + ' background-color:' +color+';\n' + + '}'; + style+='.eleTree-group .eleTree-node .eleTree-title .eleTree-checkbox.eleTree-checkbox-code.eleTree-checkbox-code_half {\n' + + ' border-color:'+color+';\n' + + ' background-color:' +color+';\n' + + '}'; + style += '.menu-search-list li:hover,.menu-search-list li.this{background-color:'+ color +'}'; var colorPane = $("#pear-admin-color"); if(colorPane.length>0){ colorPane.html(style); diff --git a/component/pear/pear.js b/component/pear/pear.js index c56ac3863b3d1bbc59bfc0ad69d5ee0d0c38d9b1..9d88e5b3e01834eb390ecdc7d9245297eb311b95 100644 --- a/component/pear/pear.js +++ b/component/pear/pear.js @@ -1,10 +1,12 @@ -window.rootPath = (function(src) { - src = document.currentScript.src || document.scripts[document.scripts.length - 1].src ; +window.rootPath = (function (src) { + src = document.currentScript + ? document.currentScript.src + : document.scripts[document.scripts.length - 1].src; return src.substring(0, src.lastIndexOf("/") + 1); })(); layui.config({ base: rootPath + "module/", - version: "3.9.6" + version: "3.9.10" }).extend({ admin: "admin", // 框架布局组件 menu: "menu", // 数据菜单组件 @@ -38,7 +40,7 @@ layui.config({ message: "message", // 通知组件 toast: "toast" // 消息通知 }).use(['layer', 'theme'], function () { - layui.theme.changeTheme(window, false); + layui.theme.changeTheme(window, false); }); diff --git a/config/pear.config.yml b/config/pear.config.yml index a5b43a567564958d1827031685a10b00f96167fd..c5e94df9c9900deb98fc8d6e2668ae96e3034d55 100644 --- a/config/pear.config.yml +++ b/config/pear.config.yml @@ -30,7 +30,7 @@ tab: keepState: true ## 开启选项卡记忆 session: true - ## 最大可打开的选项卡数量 + ## 可打开的数量, false 不限制极值 max: "30" ## 首页 index: @@ -69,7 +69,7 @@ colors: ## 其他配置 other: ## 主页动画时长 - keepLoad: "1200" + keepLoad: "0" ## 布局顶部主题 autoHead: false ## 页脚 diff --git a/index.html b/index.html index b896c61c5207871bd6b557320ad8d190e3414ff6..bd3d3d418802490da1c3efede752151c96ae6789 100644 --- a/index.html +++ b/index.html @@ -33,6 +33,7 @@
      +
    • @@ -82,7 +83,7 @@
      -
      + diff --git a/view/console/console1.html b/view/console/console1.html index 4c3bf6952380dc59bedebf35de4432ea5a54f3bf..763eea99bc2bdbd909721b404fd4360aa5257f99 100644 --- a/view/console/console1.html +++ b/view/console/console1.html @@ -323,10 +323,10 @@ }, axisLabel: { margin: 10, - textStyle: { + //textStyle: { fontSize: 14, - color: 'rgba(#999)', - } + color: 'rgba(#999)' + //} }, splitLine: { show: true, @@ -350,10 +350,10 @@ }, axisLabel: { margin: 10, - textStyle: { + //textStyle: { fontSize: 14, - color: '#999', - } + color: '#999' + //} }, splitLine: { show: false @@ -387,7 +387,7 @@ shadowOffsetY: 4 }, areaStyle: { - normal: { + //normal: { color: { type: 'linear', x: 0, @@ -402,7 +402,7 @@ color: 'rgba(248,251,252,.3)' // 100% 处的颜色 }] } - } + //} }, smooth: true, data: [20, 56, 17, 40, 68, 42] diff --git a/view/document/button.html b/view/document/button.html index 62a86f2f392352b94a5e0c1f79267a9571809abc..4328eeb6477b3d0e2060c9a2eb16773731dcb2cd 100644 --- a/view/document/button.html +++ b/view/document/button.html @@ -23,9 +23,9 @@

      显示代码

      -								
+								
 								或
-								
+
      diff --git a/view/document/drawer.html b/view/document/drawer.html index 585661635f8784fa5a69767b545d4f26bb8f3e86..b85d00f3611312288fb31b2d89e3ff50e16f3602 100644 --- a/view/document/drawer.html +++ b/view/document/drawer.html @@ -169,8 +169,19 @@
      扩展
      -

      -
      +
      + +
      @@ -188,7 +199,7 @@ target: "#targetEl" direction: "right", dom: ".layer-right", - distance: "30%", + distance: "50%", }); }) @@ -201,13 +212,29 @@
      基于 layer 的抽屉扩展
      -

      兼容原版 drawer 除 target 外的参数,要使用 layer 扩展,设置 legacy 选项为 false 即可

      - - - - +

      兼容原版 drawer 所有参数,要使用 layer 扩展,设置 legacy 选项为 false 即可

      + + + + +
      + +
      +
      指定容器内打开，需使用 layer 捕获层模式，并设置目标容器 style="overflow: hidden; + position: relative;"
      @@ -221,7 +248,7 @@ drawer.open({ legacy: false, offset: 'l', - area: "50%", + area: "30%", content: "left内容", }) }) @@ -284,6 +311,16 @@ closeBtn: 1, }) }) + + $("#layertargetDemo").click(function () { + drawer.open({ + legacy: false, + target: "#layertargetEl", + direction: "right", + dom: ".layer-right", + distance: "50%", + }); + }) @@ -291,36 +328,35 @@ -
      -
      + -
      + -
      + -
      + - -
      + + -
      - + -
      + -
      @@ -339,7 +375,7 @@ drawer.open({ legacy: false, offset: 'l', - area: "50%", + area: "30%", content: "left内容", }) }) @@ -402,6 +438,16 @@ }) }) + $("#layertargetDemo").click(function () { + drawer.open({ + legacy: false, + target: "#layertargetEl", + direction: "right", + dom: ".layer-right", + distance: "50%", + }); + }) + $(".drawer-right").click(function() { drawer.open({ direction: "right", @@ -489,7 +535,7 @@ target: "#targetEl", direction: "right", dom: ".layer-right", - distance: "30%", + distance: "50%", }); }) diff --git a/view/document/form.html b/view/document/form.html index c991209f7b437ff383902e2348e7fd75ee6a897b..c77e7264c5a8fa9347b554333740ea853390cbfe 100644 --- a/view/document/form.html +++ b/view/document/form.html @@ -20,9 +20,9 @@

      显示代码

      -								
+								
 								 或
-								
+
      diff --git a/view/document/select.html b/view/document/select.html index 8effad4ff9e9951839050ca1a0d1053eed715b7a..eafd464d019478403ed48722b247cfab1cf64f9f 100644 --- a/view/document/select.html +++ b/view/document/select.html @@ -23,11 +23,11 @@

      显示代码

      -								
+								
 								 并
-								
+								
 								 并
-								
+
      diff --git a/view/document/table.html b/view/document/table.html index 00a587cf2e02a62818ad792989b4679e6049fef1..7be92b7976c19a81ee505672635a1160722ae5b6 100644 --- a/view/document/table.html +++ b/view/document/table.html @@ -1,23 +1,58 @@ - - - 数据表格 - - - -
      -
      -
      -
      + + + + 数据表格 + + + + + +
      +
      + +
      +
      +
      +
      + +
      + +
      +
      +
      +
      +
      + +
      + +
      +
      +
      + +
      + +
      +
      +
      +
      - -
      +
      +
      -
      -
      -
      -
      +
      +
      +
      +
      +
      - - - - - - -
      -
      -
      -

      上侧弹层内容...

      -
      +
      +
      +
      +

      上侧弹层内容...

      +
      - - - + + - - + ids = ids.substr(0, ids.length - 1); + layer.confirm('确定要删除这些用户', { + icon: 3, + title: '提示' + }, function (index) { + layer.close(index); + let loading = layer.load(); + $.ajax({ + url: MODULE_PATH + "batchRemove/" + ids, + dataType: 'json', + type: 'delete', + success: function (result) { + layer.close(loading); + if (result.success) { + layer.msg(result.msg, { + icon: 1, + time: 1000 + }, function () { + table.reload('user-table'); + }); + } else { + layer.msg(result.msg, { + icon: 2, + time: 1000 + }); + } + } + }) + }); + } + + window.refresh = function (param) { + table.reload('user-table'); + } + }) + + + + \ No newline at end of file diff --git a/view/document/tpl.html b/view/document/tpl.html new file mode 100644 index 0000000000000000000000000000000000000000..a2c73ce6b6376df61c5b82ecbcd08f997a424b25 --- /dev/null +++ b/view/document/tpl.html @@ -0,0 +1,166 @@ + + + + + 模板渲染 + + + + +
      +
      +
      +
      开发环境
      +
      + 模板渲染示例. +
      +
      +
      +
      +
      +
      +

      显示代码

      +
      + 
      +								
+								 并
+								
+
      +
      +
      +
      +
      +
      +
      +
      模板
      +
      + + +
      +
      +
      +
      +
      +
      +
      +

      显示代码

      +
      + 
      +								layui.use(['drawer'], function() {
+									var drawer = layui.drawer;								
+								    drawer.open({
+								        direction: "right",
+								        dom: ".layer-top",
+								        distance: "30%"
+								    });
+								})
+
      +
      +
      +
      +
      +
      +
      +
      进阶
      +
      + +
      +
      +
      +
      +
      +
      +

      显示代码

      +
      + 
      +								var dom;								
+								$(".drawer-close-mask").click(function() {
+								    dom = drawer.open({
+								        direction: "right",
+								        dom: ".layer-close-mask",
+								        distance: "30%",
+								        maskClose: false
+								    });
+								})
+								
+								$("#btnClose").click(function() {
+								    dom.close();
+								})
+								
+
      +
      +
      +
      +
      + + + + + + + + + + + + + diff --git a/view/document/tpl/jstest.js b/view/document/tpl/jstest.js new file mode 100644 index 0000000000000000000000000000000000000000..f9d606822d4c1c16a649efc100039a2ca8418c4a --- /dev/null +++ b/view/document/tpl/jstest.js @@ -0,0 +1,8 @@ +layui.use(['toast'], function(){ + var toast = layui.toast; + + toast.success({title: 'Caution',message: 'You forgot important data',position: 'topRight'}); + alert("121212"); + + +}); \ No newline at end of file diff --git a/view/document/tpl/tpl1.html b/view/document/tpl/tpl1.html new file mode 100644 index 0000000000000000000000000000000000000000..560c310c33f4d76e9cd85db2610fae6da1d4a982 --- /dev/null +++ b/view/document/tpl/tpl1.html @@ -0,0 +1,6 @@ +模板文件 +

      {{d.title}}

      +{{layui.cache.version}} +进行相关修改 + + diff --git a/view/echarts/script/column1.js b/view/echarts/script/column1.js index 34849d67245039911ecfe76db001fd70a8525492..db5e817f795283c3f775767b0790e69cb55749f7 100644 --- a/view/echarts/script/column1.js +++ b/view/echarts/script/column1.js @@ -1,26 +1,24 @@ layui.use(['echarts'], function() { let echarts = layui.echarts; - - var column1 = echarts.init(document.getElementById('column1')); + var column1 = echarts.init(document.getElementById('column1'),null, { + width: 600, + height: 400 + }); option = { tooltip: { trigger: 'axis', axisPointer: { type: 'shadow' , - textStyle: { - color: '#fff', - fontSize: '26' - }, + color: '#fff', + fontSize: '26' } }, legend: { top:'5%', right:'10%', data: ['猕猴桃', '香蕉'], - textStyle:{ - fontSize:12, - color:'#808080' - }, + fontSize:12, + color:'#808080', icon:'rect' }, grid: { @@ -44,7 +42,7 @@ option = { fontWeight:'bold' }, data: ['第一周', '第二周', '第三周', '第四周'], - + }], yAxis: [{ name:'单位：万', @@ -87,21 +85,19 @@ option = { color:'#3DC3F0', fontWeight:'bold' }, - barMaxWidth:60, - itemStyle:{ - color: { - type: 'linear', - x: 0, - y: 0, - x2: 0, - y2: 1, - colorStops: [{ - offset: 0, color: '#3DC3F0' // 0% 处的颜色 - }, { - offset: 1, color: '#CCF2FF' // 100% 处的颜色 - }] - } - }, + barMaxWidth:60, + color: { + type: 'linear', + x: 0, + y: 0, + x2: 0, + y2: 1, + colorStops: [{ + offset: 0, color: '#3DC3F0' // 0% 处的颜色 + }, { + offset: 1, color: '#CCF2FF' // 100% 处的颜色 + }] + }, data: [60, 110, 180, 100] }, { @@ -114,29 +110,28 @@ option = { color:'#3D8BF0', fontWeight:'bold' }, - barMaxWidth:60, - itemStyle:{ - color: { - type: 'linear', - x: 0, - y: 0, - x2: 0, - y2: 1, - colorStops: [{ - offset: 0, color: '#3D8BF0' // 0% 处的颜色 - }, { - offset: 1, color: '#CCE2FF' // 100% 处的颜色 - }] - } - }, + barMaxWidth:60, + color: { + type: 'linear', + x: 0, + y: 0, + x2: 0, + y2: 1, + colorStops: [{ + offset: 0, color: '#3D8BF0' // 0% 处的颜色 + }, { + offset: 1, color: '#CCE2FF' // 100% 处的颜色 + }] + }, data: [90, 130, 170, 130] } ] }; - column1.setOption(option); + column1.setOption(option); - window.onresize = function() { - column1.resize(); - } + window.onresize = function() { + column1.resize(); + } + }) diff --git a/view/echarts/script/column2.js b/view/echarts/script/column2.js index 32c69333276ebfae65c342007e8920f1762b5cc4..6393cce16d15214183d2ab660efe659588b7e963 100644 --- a/view/echarts/script/column2.js +++ b/view/echarts/script/column2.js @@ -1,72 +1,73 @@ layui.use(['echarts'], function() { let echarts = layui.echarts; + var column2 = echarts.init(document.getElementById('column2'),null, { + width: 600, + height: 400 + }); - var column2 = echarts.init(document.getElementById('column2')); - var data = [1000, 600, 500, 300]; option = { - backgroundColor: '#ffffff', - title: { - text: 'ETC交易成功率', - left: 'center', - top: 2, - textStyle: { - fontSize: 20 - }, - }, - color: ['#fed46b','#2194ff', ], - tooltip: { - trigger: 'axis', - axisPointer: { // 坐标轴指示器，坐标轴触发有效 - type: 'shadow' // 默认为直线，可选为：'line' | 'shadow' - } - }, - grid: { - left: '3%', - right: '4%', - bottom: '10%', - containLabel: true - }, - legend: { - left: 'center', - bottom: '2%', - data: ['去年', '今年', ] - }, - xAxis: [{ - type: 'category', - data: ['09-22', '09-22', '09-22', '09-22', '09-22', '09-22', '09-22'], - axisTick: { - alignWithLabel: true - } - }], - yAxis: [{ - type: 'value' - }], - barMaxWidth: '30', - label:{ - show:true, - position:'top', - formatter:function(params){ - return params.value+'%' - } - }, - series: [ + backgroundColor: '#ffffff', + title: { + text: 'ETC交易成功率', + left: 'center', + top: 2, + fontSize: 20 + }, + color: ['#fed46b','#2194ff', ], + tooltip: { + trigger: 'axis', + axisPointer: { // 坐标轴指示器，坐标轴触发有效 + type: 'shadow' // 默认为直线，可选为：'line' | 'shadow' + } + }, + grid: { + left: '3%', + right: '4%', + bottom: '10%', + containLabel: true + }, + legend: { + left: 'center', + bottom: '2%', + data: ['去年', '今年', ] + }, + xAxis: [{ + type: 'category', + data: ['09-22', '09-22', '09-22', '09-22', '09-22', '09-22', '09-22'], + axisTick: { + alignWithLabel: true + } + }], + yAxis: [{ + type: 'value' + }], + barMaxWidth: '30', + label:{ + show:true, + position:'top', + formatter:function(params){ + return params.value+'%' + } + }, + series: [ - { - name: '去年', - type: 'bar', - data: [90, 52, 90, 80, 90, 70, 90] - }, - { - name: '今年', - type: 'bar', - data: [10, 52, 90, 70, 90, 70, 90] - }, - ] + { + name: '去年', + type: 'bar', + data: [90, 52, 90, 80, 90, 70, 90] + }, + { + name: '今年', + type: 'bar', + data: [10, 52, 90, 70, 90, 70, 90] + }, + ] }; column2.setOption(option); window.onresize = function() { column2.resize(); } + }) diff --git a/view/echarts/script/column3.js b/view/echarts/script/column3.js index e771f702954a5cf671bb9f85f3ec2f2aa02ec63b..9156c57fe1542bee3fbaeb1a0b33626fe0d28735 100644 --- a/view/echarts/script/column3.js +++ b/view/echarts/script/column3.js @@ -1,21 +1,21 @@ layui.use(['echarts'], function() { let echarts = layui.echarts; + var column3 = echarts.init(document.getElementById('column3'),null, { + width: 600, + height: 400 + }); - var column3 = echarts.init(document.getElementById('column3')); - - const colorList = ["#9E87FF", '#73DDFF', '#fe9a8b', '#F56948', '#9E87FF'] - + const colorList = ["#9E87FF", '#73DDFF', '#fe9a8b', '#F56948', '#9E87FF'] + option = { backgroundColor: '#fff', tooltip: { trigger: "axis", padding: [8, 10], - backgroundColor: 'rgba(0,0,0,0.5)', + backgroundColor: 'rgba(255,255,255,0.5)', axisPointer: { type: "shadow", - textStyle: { - color: "#fff" - } + color: "#fff" } }, legend: { @@ -25,7 +25,7 @@ option = { textStyle: { color: "#333", fontSize: 14, - fontWeight: 200 + fontWeight: 200, }, itemWidth: 14, itemHeight: 14, @@ -56,12 +56,11 @@ option = { show: false }, axisLabel: { - show: true, - textStyle: { - color: "#333", - fontSize: 16, - fontWeight: 200 - } + show: true, + color: "#333", + fontSize: 16, + fontWeight: 200 + }, }], yAxis: [{ @@ -86,10 +85,8 @@ option = { barWidth: 22, //柱子宽度 barGap: 1, //柱子之间间距 itemStyle: { - normal: { - color: '#0071c8', - opacity: 1, - } + color: '#0071c8', + opacity: 1, } }, { name: '激活会员', @@ -98,10 +95,8 @@ option = { barWidth: 22, barGap: 1, itemStyle: { - normal: { - color: '#fdc508', - opacity: 1, - } + color: '#fdc508', + opacity: 1, } }, { name: '关闭会员', @@ -110,17 +105,16 @@ option = { barWidth: 22, barGap: 1, itemStyle: { - normal: { - color: '#dfeafc', - opacity: 1, - } + color: '#dfeafc', + opacity: 1, } }] }; - - column3.setOption(option); + + column3.setOption(option); - window.onresize = function() { - column3.resize(); - } + window.onresize = function() { + column3.resize(); + } + }) diff --git a/view/echarts/script/column4.js b/view/echarts/script/column4.js index 7147c4fd3f9838aadcc962f53447cb2ca15866d6..6cd871f4b354afe3b9441d8dc55b58f2fcd5bca8 100644 --- a/view/echarts/script/column4.js +++ b/view/echarts/script/column4.js @@ -1,85 +1,78 @@ layui.use(['echarts'], function() { let echarts = layui.echarts; - - var column4 = echarts.init(document.getElementById('column4')); - option = { - backgroundColor:'#fff', + var column4 = echarts.init(document.getElementById('column4'),null, { + width: 600, + height: 400 + }); + option = { + backgroundColor:'#fff', title:{ text:"描边柱状图", top:10, - left:15, - textStyle:{ - color:"#35598d", - fontSize:16, - fontWeight:'normal' + left:15, + color:"#35598d", + fontSize:16, + fontWeight:'normal' + }, + tooltip: { + trigger: 'axis', + formatter:'{b}：{c}', + }, + grid: { + left: '5%', + right: '6%', + bottom: '3%', + top: '20%', + containLabel: true + }, + xAxis :{ + type : 'category', + data : ['策略1','策略2','策略3','策略4','策略5','策略6','策略7','策略8','策略9'], + axisLabel:{ //坐标轴字体颜色 + color: '#9eaaba' + }, + axisLine:{ + lineStyle:{ + color:"#e5e5e5" + } + }, + axisTick:{ //y轴刻度线 + show:false + }, + splitLine:{ //网格 + show: false, } }, - tooltip: { - trigger: 'axis', - formatter:'{b}：{c}', - }, - grid: { - left: '5%', - right: '6%', - bottom: '3%', - top: '20%', - containLabel: true - }, - xAxis :{ - type : 'category', - data : ['策略1','策略2','策略3','策略4','策略5','策略6','策略7','策略8','策略9'], - axisLabel:{ //坐标轴字体颜色 - textStyle:{ - color: '#9eaaba' - } - }, - axisLine:{ - lineStyle:{ - color:"#e5e5e5" - } - }, - axisTick:{ //y轴刻度线 - show:false - }, - splitLine:{ //网格 - show: false, - - } - }, - yAxis :{ - type : 'value', - axisLabel:{ //坐标轴字体颜色 - textStyle:{ - color: '#9eaaba' - } - }, - axisLine:{ - show:false, - }, - axisTick:{ //y轴刻度线 - show:false - }, - splitLine:{ //网格 - show: true, - lineStyle:{ - color:'#dadde4', - type:"dashed" //坐标网线类型 - } - } - }, - series:{ - name:'', - type:'bar', - barWidth : '40%', //柱子宽度 - itemStyle:{ //柱子颜色 - normal:{ - borderWidth: 2, - borderColor: 'rgb(79, 116, 223)', - color:'rgba(79, 116, 223, .3)', - } - }, - data:[320, 332, 301, 334, 390, 330, 320, 230, 156] - } + yAxis :{ + type : 'value', + axisLabel:{ //坐标轴字体颜色 + color: '#9eaaba' + }, + axisLine:{ + show:false, + }, + axisTick:{ //y轴刻度线 + show:false + }, + splitLine:{ //网格 + show: true, + lineStyle:{ + color:'#dadde4', + type:"dashed" //坐标网线类型 + } + } + }, + series:{ + name:'', + type:'bar', + barWidth : '40%', //柱子宽度 + itemStyle:{ //柱子颜色 + borderWidth: 2, + borderColor: 'rgb(79, 116, 223)', + color:'rgba(79, 116, 223, .3)', + }, + data:[320, 332, 301, 334, 390, 330, 320, 230, 156] + } }; column4.setOption(option); @@ -87,4 +80,5 @@ layui.use(['echarts'], function() { window.onresize = function() { column4.resize(); } + }) diff --git a/view/echarts/script/line1.js b/view/echarts/script/line1.js index dcd5b8c9842d060fe1037d2313251de7a1fbffda..1a0ce7b306c24826f182718414885743fb04ffb1 100644 --- a/view/echarts/script/line1.js +++ b/view/echarts/script/line1.js @@ -1,17 +1,17 @@ layui.use(['echarts'], function() { let echarts = layui.echarts; - - var line2 = echarts.init(document.getElementById('line2')); + var line2 = echarts.init(document.getElementById('line2'),null, { + width: 600, + height: 400 + }); const colorList = ["#9E87FF", '#73DDFF', '#fe9a8b', '#F56948', '#9E87FF'] option = { backgroundColor: '#fff', title: { text: '全国6月销售统计', - textStyle: { - fontSize: 12, - fontWeight: 400 - }, + fontSize: 12, + fontWeight: 400, left: 'center', top: '5%' }, @@ -21,9 +21,7 @@ layui.use(['echarts'], function() { right: '5%', itemWidth: 6, itemGap: 20, - textStyle: { - color: '#556677' - } + color: '#556677' }, tooltip: { trigger: 'axis', @@ -41,9 +39,7 @@ layui.use(['echarts'], function() { } }, backgroundColor: '#fff', - textStyle: { - color: '#5c6c7c' - }, + color: '#5c6c7c', padding: [10, 10], extraCssText: 'box-shadow: 1px 0 2px 0 rgba(163,163,163,0.5)' }, @@ -63,9 +59,7 @@ layui.use(['echarts'], function() { }, axisLabel: { interval: 0, - textStyle: { - color: '#556677' - }, + color: '#556677', // 默认x轴字体大小 fontSize: 12, // margin:文字到x轴的距离 @@ -119,9 +113,7 @@ layui.use(['echarts'], function() { } }, axisLabel: { - textStyle: { - color: '#556677' - } + color: '#556677', }, splitLine: { show: false @@ -133,9 +125,7 @@ layui.use(['echarts'], function() { show: false }, axisLabel: { - textStyle: { - color: '#556677' - }, + color: '#556677', formatter: '{value}' }, axisLine: { @@ -156,7 +146,7 @@ layui.use(['echarts'], function() { symbol: 'circle', smooth: true, yAxisIndex: 0, - showSymbol: false, + showSymbol: true, lineStyle: { width: 5, color: new echarts.graphic.LinearGradient(0, 1, 0, 0, [{ @@ -173,10 +163,8 @@ layui.use(['echarts'], function() { shadowOffsetY: 20 }, itemStyle: { - normal: { - color: colorList[0], - borderColor: colorList[0] - } + color: colorList[0], + borderColor: colorList[0] } }, { name: 'Nike', @@ -186,7 +174,7 @@ layui.use(['echarts'], function() { symbol: 'circle', smooth: true, yAxisIndex: 0, - showSymbol: false, + showSymbol: true, lineStyle: { width: 5, color: new echarts.graphic.LinearGradient(1, 1, 0, 0, [{ @@ -202,11 +190,9 @@ layui.use(['echarts'], function() { shadowBlur: 10, shadowOffsetY: 20 }, - itemStyle: { - normal: { - color: colorList[1], - borderColor: colorList[1] - } + itemStyle: { + color: colorList[1], + borderColor: colorList[1] } }, { @@ -217,7 +203,7 @@ layui.use(['echarts'], function() { yAxisIndex: 1, symbol: 'circle', smooth: true, - showSymbol: false, + showSymbol: true, lineStyle: { width: 5, color: new echarts.graphic.LinearGradient(0, 0, 1, 0, [{ @@ -233,11 +219,9 @@ layui.use(['echarts'], function() { shadowBlur: 10, shadowOffsetY: 20 }, - itemStyle: { - normal: { - color: colorList[2], - borderColor: colorList[2] - } + itemStyle: { + color: colorList[2], + borderColor: colorList[2] } } ] @@ -248,4 +232,5 @@ layui.use(['echarts'], function() { window.onresize = function() { line2.resize(); } + }) diff --git a/view/echarts/script/line2.js b/view/echarts/script/line2.js index 39501f77cdb58437303b82c344eb71dbc539b2cf..c0bb5319fe044cc70b0c951268986d9fb82a864a 100644 --- a/view/echarts/script/line2.js +++ b/view/echarts/script/line2.js @@ -1,144 +1,142 @@ layui.use(['echarts'], function() { let echarts = layui.echarts; - - var line1 = echarts.init(document.getElementById('line1')); + var line1 = echarts.init(document.getElementById('line1'),null, { + width: 600, + height: 400 + }); const colorList = ["#9E87FF", '#73DDFF', '#fe9a8b', '#F56948', '#9E87FF'] option = { - - backgroundColor: '#fff', - tooltip: { - show: false - }, - grid: { - top: '10%', - bottom: '6%', - left: '6%', - right: '6%', - containLabel: true - }, - xAxis: [{ - type: 'category', - boundaryGap: false, - axisLine: { - show: false - }, - axisTick: { - show: false - }, - axisLabel: { - margin: 10, - textStyle: { - fontSize: 14, - color: 'rgba(#999)', - } - }, - splitLine: { - show: true, - lineStyle: { - color: '#939ab6', - opacity: .15 - } - }, - data: ['10:00', '10:10', '10:10', '10:30', '10:40', '10:50'] - },], - yAxis: [{ - type: 'value', - offset: 15, - max: 100, - min: 0, - axisTick: { - show: false - }, - axisLine: { - show: false - }, - axisLabel: { - margin: 10, - textStyle: { - fontSize: 14, - color: '#999', - } - }, - splitLine: { - show: false - } + + backgroundColor: '#fff', + tooltip: { + show: false + }, + grid: { + top: '10%', + bottom: '6%', + left: '6%', + right: '6%', + containLabel: true + }, + xAxis: [{ + type: 'category', + boundaryGap: false, + axisLine: { + show: false + }, + axisTick: { + show: false + }, + axisLabel: { + margin: 10, + fontSize: 14, + color: 'rgba(#999)' + }, + splitLine: { + show: true, + lineStyle: { + color: '#939ab6', + opacity: .15 + } + }, + data: ['10:00', '10:10', '10:10', '10:30', '10:40', '10:50'] + },], + yAxis: [{ + type: 'value', + offset: 15, + max: 100, + min: 0, + axisTick: { + show: false + }, + axisLine: { + show: false + }, + axisLabel: { + margin: 10, + fontSize: 14, + color: '#999' + + }, + splitLine: { + show: false + } - }], - series: [{ - name: '2', - type: 'line', - z: 3, - showSymbol: false, - smoothMonotone: 'x', - lineStyle: { - width: 3, - color: { - type: 'linear', - x: 0, - y: 0, - x2: 0, - y2: 1, - colorStops: [{ - offset: 0, color: 'rgba(59,102,246)' // 0% 处的颜色 - }, { - offset: 1, color: 'rgba(118,237,252)' // 100% 处的颜色 - }] - }, - shadowBlur: 4, - shadowColor: 'rgba(69,126,247,.2)', - shadowOffsetY: 4 - }, - areaStyle: { - normal: { - color: { - type: 'linear', - x: 0, - y: 0, - x2: 0, - y2: 1, - colorStops: [{ - offset: 0, color: 'rgba(227,233,250,.9)' // 0% 处的颜色 - }, { - offset: 1, color: 'rgba(248,251,252,.3)' // 100% 处的颜色 - }] - } - } - }, - smooth: true, - data: [20, 56, 17, 40, 68, 42] - },{ - name: '1', - type: 'line', - showSymbol: false, - smoothMonotone: 'x', + }], + series: [{ + name: '2', + type: 'line', + z: 3, + showSymbol: false, + smoothMonotone: 'x', + lineStyle: { + width: 3, + color: { + type: 'linear', + x: 0, + y: 0, + x2: 0, + y2: 1, + colorStops: [{ + offset: 0, color: 'rgba(59,102,246)' // 0% 处的颜色 + }, { + offset: 1, color: 'rgba(118,237,252)' // 100% 处的颜色 + }] + }, + shadowBlur: 4, + shadowColor: 'rgba(69,126,247,.2)', + shadowOffsetY: 4 + }, + areaStyle: { + color: { + type: 'linear', + x: 0, + y: 0, + x2: 0, + y2: 1, + colorStops: [{ + offset: 0, color: 'rgba(227,233,250,.9)' // 0% 处的颜色 + }, { + offset: 1, color: 'rgba(248,251,252,.3)' // 100% 处的颜色 + }] + } + }, + smooth: true, + data: [20, 56, 17, 40, 68, 42] + },{ + name: '1', + type: 'line', + showSymbol: false, + smoothMonotone: 'x', - lineStyle: { - width: 3, - color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{ - offset: 0, - color: 'rgba(255,84,108)' - }, { - offset: 1, - color: 'rgba(252,140,118)' - }], false), - shadowBlur: 4, - shadowColor: 'rgba(253,121,128,.2)', - shadowOffsetY: 4 - }, - areaStyle: { - color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{ - offset: 0, - color: 'rgba(255,84,108,.15)' - }, { - offset: 1, - color: 'rgba(252,140,118,0)' - }], false), - }, - smooth: true, - data: [20, 71, 8, 50, 57, 32] - }, ] - + lineStyle: { + width: 3, + color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{ + offset: 0, + color: 'rgba(255,84,108)' + }, { + offset: 1, + color: 'rgba(252,140,118)' + }], false), + shadowBlur: 4, + shadowColor: 'rgba(253,121,128,.2)', + shadowOffsetY: 4 + }, + areaStyle: { + color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [{ + offset: 0, + color: 'rgba(255,84,108,.15)' + }, { + offset: 1, + color: 'rgba(252,140,118,0)' + }], false), + }, + smooth: true, + data: [20, 71, 8, 50, 57, 32] + } + ] + }; line1.setOption(option); @@ -146,4 +144,5 @@ layui.use(['echarts'], function() { window.onresize = function() { line1.resize(); } + }) diff --git a/view/echarts/script/line3.js b/view/echarts/script/line3.js index 3e82328dd9c668cc2dbfdd3522377c25a61c6fa4..12bfbc7b6496d30d35e9089120acbc5ac3ec24ed 100644 --- a/view/echarts/script/line3.js +++ b/view/echarts/script/line3.js @@ -1,7 +1,10 @@ layui.use(['echarts'], function() { let echarts = layui.echarts; - var line3 = echarts.init(document.getElementById('line3')); + var line3 = echarts.init(document.getElementById('line3'),null, { + width: 600, + height: 400 + }); const colorList = ["#9E87FF", '#73DDFF', '#fe9a8b', '#F56948', '#9E87FF'] @@ -10,12 +13,10 @@ layui.use(['echarts'], function() { title: { text: "告警数", left: "18px", - top: "0", - textStyle: { - color: "#999", - fontSize: 12, - fontWeight: '400' - } + top: "0", + color: "#999", + fontSize: 12, + fontWeight: '400' }, color: ['#73A0FA', '#73DEB3', '#FFB761'], tooltip: { @@ -61,10 +62,8 @@ layui.use(['echarts'], function() { yAxis: { type: 'value', axisLabel: { - color: '#999', - textStyle: { - fontSize: 12 - }, + color: '#999', + fontSize: 12 }, splitLine: { show: true, @@ -99,4 +98,5 @@ layui.use(['echarts'], function() { window.onresize = function() { line3.resize(); } + }) diff --git a/view/echarts/script/line4.js b/view/echarts/script/line4.js index 0f0a62a840053930e90421588bce3556c3ac303c..19e9f79050da3bf1dbccbe47b7a58cfe274776f3 100644 --- a/view/echarts/script/line4.js +++ b/view/echarts/script/line4.js @@ -1,66 +1,69 @@ layui.use(['echarts'], function() { let echarts = layui.echarts; - var line4 = echarts.init(document.getElementById('line4')); + var line4 = echarts.init(document.getElementById('line4'),null, { + width: 600, + height: 400 + }); const colorList = ["#9E87FF", '#73DDFF', '#fe9a8b', '#F56948', '#9E87FF'] option = { - title: { - text: '用电量' - }, - tooltip: { - trigger: 'axis' - }, - legend: { - data: ['2018', '2019'] - }, - grid: { - left: '3%', - right: '4%', - bottom: '3%', - containLabel: true - }, - toolbox: { - feature: { - saveAsImage: {} - } - }, - xAxis: { + title: { + text: '用电量' + }, + tooltip: { + trigger: 'axis' + }, + legend: { + data: ['2018', '2019'] + }, + grid: { + left: '3%', + right: '4%', + bottom: '3%', + containLabel: true + }, + toolbox: { + feature: { + saveAsImage: {} + } + }, + xAxis: { type: 'category', - boundaryGap: false,//坐标轴两边留白 + boundaryGap: false,//坐标轴两边留白 data: ['12201', '12202', '12203','12204','12301','12302','12303','12304','12401', '12402', '12403','12404'], axisLabel: { //坐标轴刻度标签的相关设置。 interval: 0,//设置为 1，表示『隔一个标签显示一个标签』 // margin:15, - textStyle: { - color: '#1B253A', - fontStyle: 'normal', - fontFamily: '微软雅黑', - fontSize: 12, - }, + + color: '#1B253A', + fontStyle: 'normal', + fontFamily: '微软雅黑', + fontSize: 12, + formatter:function(params) { - var newParamsName = ""; - var paramsNameNumber = params.length; - var provideNumber = 4; //一行显示几个字 - var rowNumber = Math.ceil(paramsNameNumber / provideNumber); - if (paramsNameNumber > provideNumber) { - for (var p = 0; p < rowNumber; p++) { - var tempStr = ""; - var start = p * provideNumber; - var end = start + provideNumber; - if (p == rowNumber - 1) { - tempStr = params.substring(start, paramsNameNumber); - } else { - tempStr = params.substring(start, end) + "\n"; - } - newParamsName += tempStr; - } + var newParamsName = ""; + var paramsNameNumber = params.length; + var provideNumber = 4; //一行显示几个字 + var rowNumber = Math.ceil(paramsNameNumber / provideNumber); + if (paramsNameNumber > provideNumber) { + for (var p = 0; p < rowNumber; p++) { + var tempStr = ""; + var start = p * provideNumber; + var end = start + provideNumber; + if (p == rowNumber - 1) { + tempStr = params.substring(start, paramsNameNumber); + } else { + tempStr = params.substring(start, end) + "\n"; + } + newParamsName += tempStr; + } - } else { - newParamsName = params; - } - return newParamsName - }, + } else { + newParamsName = params; + } + return newParamsName + }, //rotate:50, }, axisTick:{//坐标轴刻度相关设置。 @@ -79,18 +82,18 @@ layui.use(['echarts'], function() { // opacity:0.1 } } - }, - yAxis: [ + }, + yAxis: [ { type: 'value', splitNumber: 5, axisLabel: { - textStyle: { - color: '#a8aab0', - fontStyle: 'normal', - fontFamily: '微软雅黑', - fontSize: 12, - } + + color: '#a8aab0', + fontStyle: 'normal', + fontFamily: '微软雅黑', + fontSize: 12 + }, axisLine:{ show: false @@ -108,54 +111,50 @@ layui.use(['echarts'], function() { } ], - series: [ - { - name: '2018', - type: 'line', - itemStyle: { - normal: { - color:'#3A84FF', - lineStyle: { - color: "#3A84FF", - width:1 - }, - areaStyle: { - color: new echarts.graphic.LinearGradient(0, 1, 0, 0, [{ - offset: 0, - color: 'rgba(58,132,255,0)' - }, { - offset: 1, - color: 'rgba(58,132,255,0.35)' - }]), - } - } + series: [ + { + name: '2018', + type: 'line', + itemStyle: { + color:'#3A84FF', + lineStyle: { + color: "#3A84FF", + width:1 + }, + areaStyle: { + color: new echarts.graphic.LinearGradient(0, 1, 0, 0, [{ + offset: 0, + color: 'rgba(58,132,255,0)' + }, { + offset: 1, + color: 'rgba(58,132,255,0.35)' + }]), + } }, - data: [ 1, 2, 3, 3, 5, 6, 5, 3, 6, 5, 5, 4] - }, - { - name: '2019', - type: 'line', - itemStyle: { - normal: { - color:'rgba(255,80,124,1)', - lineStyle: { - color: "rgba(255,80,124,1)", - width:1 - }, - areaStyle: { - color: new echarts.graphic.LinearGradient(0, 1, 0, 0, [{ - offset: 0, - color: 'rgba(255,80,124,0)' - }, { - offset: 1, - color: 'rgba(255,80,124,0.35)' - }]), - } - } + data: [ 1, 2, 3, 3, 5, 6, 5, 3, 6, 5, 5, 4] + }, + { + name: '2019', + type: 'line', + itemStyle: { + color:'rgba(255,80,124,1)', + lineStyle: { + color: "rgba(255,80,124,1)", + width:1 + }, + areaStyle: { + color: new echarts.graphic.LinearGradient(0, 1, 0, 0, [{ + offset: 0, + color: 'rgba(255,80,124,0)' + }, { + offset: 1, + color: 'rgba(255,80,124,0.35)' + }]), + } }, - data: [9, 5,7,8,6,7,8,7,7,6,8,6] - } - ] + data: [9, 5,7,8,6,7,8,7,7,6,8,6] + } + ] }; @@ -164,4 +163,5 @@ layui.use(['echarts'], function() { window.onresize = function() { line4.resize(); } + })