flex 在父窗口监听弹出窗口里的某个按钮被点击

flex

在父窗口监听弹出窗口里的某个按钮被点击

这样可以从子窗口拿回数据在父窗口处理数据，不必再子窗口中处理。在某些情形下省去了不少麻烦。

             /**
              * 右键菜单项单击事件
              * changed by bin
              * 2013-8-29 15:21:44
              * */
             private function tree_MenuItemSelected(event:MenuEvent):void
             {
                 var menuItem:Object = event.menu.selectedItem as Object;
                 var currentItem:Object=XZQTreeControl.selectedItem;

                 //cursorManager.setBusyCursor();
                 switch(menuItem.label)
                 {
                     case '添加':
                         //Alert.show("add...");
                         myTitleWin=myTitleWindow(PopUpManager.createPopUp(this,myTitleWindow,false));
                         myTitleWin.pName=currentItem.name;
                         myTitleWin.x=600;
                         myTitleWin.y=200;
                         myTitleWin.addEventListener(CloseEvent.CLOSE,closeWin);
                         //------------绑定单击事件
                         myTitleWin.addEventListener(MouseEvent.CLICK,btnClick);
                         break;
                     case '删除':
                         //Alert.show("delete...");
                         Alert.show("确认删除？","提示",1|2,this,deleteDialog);
                         break;
                 }
             }

             //-----------单击事件
             private function btnClick(event:MouseEvent):void
             {
                 //---------弹出窗口的提交按钮被点击
                 if(event.target.id=="btnSummit"){
                     //Alert.show("重新刷新树");
                     //return;
                     var nodeName:String=myTitleWin.nodeName;
                     var pName:String=myTitleWin.pName;
                     if(nodeName!="" && nodeName !=null){
                         gateway=new RemotingService(flourineFXGatewayURL);
                         gateway.call("RemotingService.ShengTaiManager.InsertInfo",new Responder(onResultInsertInfo,onFault),nodeName,pName);
                     }else{
                         Alert.show("请输入产品名称");
                     }

                 }
             }
             private function onResultInsertInfo(flag:int):void{
                 if(flag==1){
                     PopUpManager.removePopUp(myTitleWin);
                     myTitleWin=null;
                     Alert.show("已添加");
                     //----------------添加成功后刷新树
                     this.callLater(refreshTree,null);
                 }
                 else{
                     Alert.show("未完成添加");
                 }
             }