From ebf32d833963ee03796b25bf8a74953904abfdd8 Mon Sep 17 00:00:00 2001
From: sun-xinyan <sunxinyan2@huawei.com>
Date: Tue, 27 May 2025 22:41:02 +0800
Subject: [PATCH] add router static and dynamic transfer

Signed-off-by: sun-xinyan <sunxinyan2@huawei.com>
---
 .../arkoala-arkts/arkui-ohos/ohos.observer.ts | 64 ++++++++++++++++++-
 1 file changed, 62 insertions(+), 2 deletions(-)

diff --git a/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/ohos.observer.ts b/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/ohos.observer.ts
index 92d000e6c63..b1b4aa403d1 100644
--- a/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/ohos.observer.ts
+++ b/frameworks/bridge/arkts_frontend/koala_projects/arkoala-arkts/arkui-ohos/ohos.observer.ts
@@ -1,8 +1,68 @@
-export declare namespace observer {
+import { InteropNativeModule, runtimeType, RuntimeType } from "@koalaui/interop";
+import { NavPathStack } from "./src/component/navigation"
+import { ResourceStr } from "./src/component/units"
+import { UIContext, UIObserver } from "./ohos.arkui.UIContext"
+
+type Any = Object | undefined | null;
+
+export namespace observer {
     export interface UIObserver {
         on(type: string, callback: () => void): void;
 
         off(type: string, callback?: () => void): void;
     }
-    export function createUIObserver(id: number): UIObserver;
+    export function createUIObserver(id: number): UIObserver | null {
+        return null
+    }
+
+    export interface NavigationInfo {
+        navigationId: string;
+        pathStack: NavPathStack;
+    }
+
+    export enum NavDestinationState {
+        ON_SHOWN = 0,
+        ON_HIDDEN = 1,
+        ON_APPEAR = 2,
+        ON_DISAPPEAR = 3,
+        ON_WILL_SHOW = 4,
+        ON_WILL_HIDE = 5,
+        ON_WILL_APPEAR = 6,
+        ON_WILL_DISAPPEAR = 7,
+        ON_BACKPRESS = 100
+    }
+
+    export interface NavDestinationInfo {
+        navigationId: ResourceStr;
+        name: ResourceStr;
+        state: NavDestinationState;
+        index: number;
+        param?: Object;
+        navDestinationId: string;
+    }
+
+    export enum RouterPageState {
+        ABOUT_TO_APPEAR = 0,
+        ABOUT_TO_DISAPPEAR = 1,
+        ON_PAGE_SHOW = 2,
+        ON_PAGE_HIDE = 3,
+        ON_BACK_PRESS = 4
+    }
+
+    export class RouterPageInfo {
+        context: UIContext = new UIContext(100000); // tbd: UIAbilityContext
+        index: number = -1;
+        name: string = 'a';
+        path: string = 'b';
+        state: observer.RouterPageState = observer.RouterPageState.ABOUT_TO_APPEAR;
+        pageId: string = '1';
+        static transferStatic(input: Any): Object {
+            InteropNativeModule._NativeLog("AceRouter:: enter RouterPageInfo transferStatic")
+            return new Object()
+        }
+        static transferDynamic(input: Object): Any {
+            InteropNativeModule._NativeLog("AceRouter:: enter RouterPageInfo transferDynamic")
+            return new Object() as Any
+        }
+    }
 }
-- 
Gitee