tree的xml数据格式
我现在生成一个tree,xml格式是,下面这样的是可以把树显示出来
<xml> <node name='根节点'> <node name='节点1' /> <node name='节点2'> </node> <xml>
<xml> <node name='根节点'> <node name='节点1'> <employees> <employee name='张三' /> <employee name='李四' /> </employees> </node> <node name='节点2'> </node> <xml>
override public function getChildren(node:Object, model:Object=null):ICollectionView{ var result:ICollectionView = super.getChildren(node, model); var children:ListCollectionView; if(result is ListCollectionView){ children = new ArrayCollection(); children.list = (result as ListCollectionView).list; }else{ children = new ArrayCollection([]); var cursor:IViewCursor = result.createCursor(); while(cursor.current){ children.addItem(cursor.current); cursor.moveNext(); } } children.filterFunction = this.filterFunction; children.refresh(); return children; }