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this.attrs=n(Y.DEFAULTS),this.reading=!1,this.$target=null,this.$paper=null,this.$title=null,this.$article=null,this.$progress=null,this.toolbar=null,this.speech=null,this}initialize(t){let e=null;return this.attr(t),e=this.attr("target"),o(e)?this.$target=document.querySelector(e):l(e)&&(this.$target=e),this.$target?(K.isSupport&&(this.speech=new K),this.render().addListeners(),this):this}isSpeaking(){var t;return null==this||null===(t=this.speech)||void 0===t?void 0:t.isSpeaking()}render(){return this._renderEdge()._paint(this.$target),this}erase(){return this.$article.innerHTML="",this}_paint(t){const e=document.createDocumentFragment(),s=[...t.cloneNode(!0).children];return r((()=>{s.forEach((t=>{e.appendChild(t)})),this.$article.appendChild(e)})),this}_remove(){const t=this.$paper,e=this.toolbar;return t&&document.body.removeChild(t),e&&e.destroy(),this}refresh(){return this.erase()._paint(this.$target),this}_renderEdge(){const t=this.$target;let e,s,i,n,o,a=this.attr("title");s=t.querySelector("h1"),l(a)&&(s=a),l(s)&&(a=s.innerText),s=d("h1",{className:"outline-reader__title"},a),this.$title=s,i=d("article",{id:"outline-reader__article",className:"outline-reader__article"}),this.$article=i,n=d("div",{className:"outline-reader__progress"}),this.$progress=n;const h=[];return K.isSupport&&this.attr("allowSpeak")&&h.push({name:"speak",icon:"sound",size:20,action:{context:this,handler:this.speak}}),h.push({name:"print",icon:"print",size:20,action:{context:this,handler:this.print}},{name:"exit",icon:"close",size:20,action:{context:this,handler:this.exit}}),this.toolbar=new J({placement:"rtl",buttons:h}),e=d("section",{id:"outline-reader",className:"outline-reader outline-reader_hidden"},[n,s,i,this.toolbar.$el]),this.$paper=e,document.body.appendChild(e),r((()=>{o=e.previousElementSibling,Q(o,!0),o=e.nextElementSibling,Q(o)})),this}enter(){const t="outline-reader",e=`${t}--reading`,s=`${t}_hidden`,i=this.$paper,n=document.querySelectorAll(".outline-reader_sibling"),r=this.attr("enterReadingTip")||X;return this.reading||!i||(n.forEach((t=>{p(t,s)})),p(i,e),f(i,s),this.toolbar.show(),this.reading=!0,U.info({round:!0,message:r}),this.$emit("enterReading")),this}exit(){const t="outline-reader",e=`${t}--reading`,s=`${t}_hidden`,i=this.$paper,n=document.querySelectorAll(".outline-reader_sibling");return this.reading&&i?(p(i,s),f(i,e),n.forEach((t=>{f(t,s)})),this.toolbar.hide(),this.reading=!1,this.$emit("exitReading"),this):this}toggle(){return this.reading?this.exit():this.enter(),this}speak(){const t=this.$article.innerText,e=this.speech;return K.isSupport?(this.toolbar.highlight("speak"),this.isSpeaking()?e.cancel():e.speak(t),this):this}print(){return e(print)?(print(),this):this}destroy(){return this.$paper?(this.removeListeners()._remove()._default(),this):this}onPrint(){return this.print(),this}onEnterReading(){return this.toggle(),this}onExitReading(t){return 27===t.keyCode&&this.reading&&(this.toggle(),function(t){t.stopPropagation(),t.preventDefault()}(t)),this}addListeners(){return this.$paper?(function(t,s,i,n,r){let o=arguments.length>5&&void 0!==arguments[5]&&arguments[5];const l=g.indexOf(s)>-1,a=function(e){let l=r||t;!0===r&&(l=n),!0===o&&v(t,s,a),i.call(l,e,n)};if(!e(i))return!1;t._listeners||(t._listeners=[]),t._listeners.push({el:t,type:s,fn:a,data:n,context:r,capture:l}),i._delegateListener=a,t.addEventListener(s,a,l)}(document,"keyup",this.onExitReading,this,!0),this.$on("toolbar:action:print",this.onPrint),this.$on("toolbar:action:reading",this.onEnterReading),this):this}removeListeners(){return this.$paper?(v(document,"keyup",this.onExitReading),this.$off("toolbar:action:print"),this.$off("toolbar:action:reading"),this):this}}return Y.DEFAULTS=n({target:"",title:"",enterReadingTip:X,allowSpeak:!1}),Y}));
//# sourceMappingURL=reader.min.js.map