Flex Tree Control如何获取刚刚添加的xml节点的itemEditorInstance

时间:2010-01-27 11:20:29

标签: flex controls tree itemeditor

我有一个Tree Control,我让用户添加一些节点。添加节点后,我想让用户立即编辑添加的控件。如何获取刚刚添加的xml节点的itemEditorInstance?

感谢您的提示! 马库斯

1 个答案:

答案 0 :(得分:0)

您只需覆盖createItemEditor方法,例如:

override public function createItemEditor(colIndex:int, rowIndex:int):void
{
  super.createItemEditor(colIndex, rowIndex);
  itemEditorInstance.cacheAsBitmap = true;
  itemEditorInstance.opaqueBackground = 0xFFFFFF;
  itemEditorInstance.alpha = 1;
}