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");
                }
            }