feat(life-circle): view 生命周期事件触发，携带事件内容 (#3288)

visiky · web-flow · commit 657eb978d3b0 · 2021-02-12T19:26:25.000+08:00
diff --git a/src/chart/view.ts b/src/chart/view.ts
@@ -787,7 +787,7 @@ export class View extends Base {
    */
   public changeData(data: Data) {
     this.isDataChanged = true;
-    this.emit(VIEW_LIFE_CIRCLE.BEFORE_CHANGE_DATA);
+    this.emit(VIEW_LIFE_CIRCLE.BEFORE_CHANGE_DATA, Event.fromData(this, VIEW_LIFE_CIRCLE.BEFORE_CHANGE_DATA, null));
     // 1. 保存数据
     this.data(data);
 
@@ -802,7 +802,7 @@ export class View extends Base {
       view.changeData(data);
     }
 
-    this.emit(VIEW_LIFE_CIRCLE.AFTER_CHANGE_DATA);
+    this.emit(VIEW_LIFE_CIRCLE.AFTER_CHANGE_DATA, Event.fromData(this, VIEW_LIFE_CIRCLE.AFTER_CHANGE_DATA, null));
   }
 
   /* View 管理相关的 API */

Original file line number	Diff line number	Diff line change
`@@ -787,7 +787,7 @@ export class View extends Base {`
`787`	`787`	`*/`
`788`	`788`	`public changeData(data: Data) {`
`789`	`789`	`this.isDataChanged = true;`
`790`		`- this.emit(VIEW_LIFE_CIRCLE.BEFORE_CHANGE_DATA);`
	`790`	`+ this.emit(VIEW_LIFE_CIRCLE.BEFORE_CHANGE_DATA, Event.fromData(this, VIEW_LIFE_CIRCLE.BEFORE_CHANGE_DATA, null));`
`791`	`791`	`// 1. 保存数据`
`792`	`792`	`this.data(data);`
`793`	`793`
`@@ -802,7 +802,7 @@ export class View extends Base {`
`802`	`802`	`view.changeData(data);`
`803`	`803`	`}`
`804`	`804`
`805`		`- this.emit(VIEW_LIFE_CIRCLE.AFTER_CHANGE_DATA);`
	`805`	`+ this.emit(VIEW_LIFE_CIRCLE.AFTER_CHANGE_DATA, Event.fromData(this, VIEW_LIFE_CIRCLE.AFTER_CHANGE_DATA, null));`
`806`	`806`	`}`
`807`	`807`
`808`	`808`	`/* View 管理相关的 API */`