flex 动态建造树

   private function getActCodeResult(event:ResultEvent):void
  {
   data_xml=myHttp.getResult(event,actCode_http);
       datagrid_xml = data_xml;
   var xml_skill_len:int;
   try{
   xml_skill_len= data_xml.children().children().length();
   }catch(error:Error){
   CTIlog.info("This Department has no ActivityCode Skill");
   return;
   }
  
   for(var i:int=1;i<=xml_skill_len;i++){
   var acdSkill_label:String;
   try{
   acdSkill_label = data_xml.model[0].model[i-1].@label;
   //CTIlog.debug(acdSkill.toString()); //guo ding
   var acdSkill:XMLList =new XMLList(data_xml.model[0].model[i-1]);
  
   var ta:Canvas = new Canvas();
   ta.id = "ta"+i;
   ta.label = acdSkill_label;
   var tree:Tree = new Tree();
   tree.id = "tree"+i;
   tree.dataProvider = new XMLList(acdSkill.children());
   tree.labelField = "@label"
   tree.percentHeight=100;
   tree.percentWidth =100;
   tree.x=0;
   tree.y=0;
   tree.width=198;
   tree.height=430;
   tree.dragEnabled = true;
   tree.dropEnabled = false;
   tree.dragMoveEnabled = true;
  
   tree.addEventListener(ListEvent.ITEM_CLICK,treeItemClick);
   tree.addEventListener(DragEvent.DRAG_COMPLETE,treeItemDragComplete);
   tree.addEventListener(DragEvent.DRAG_ENTER,treeDragEnter);
   tree.addEventListener(DragEvent.DRAG_DROP,treeDragDrop);
   ta.addChild(tree);
   myTabnavigator.addChild(ta);
   }catch(error:Error){
   CTIlog.info("Get CTICodeACDSkill fail!");
   }
   }   
   }

评论

1 楼 01jiangwei01 2010-08-05  

代码不全，看不懂。