[flexcoders] tree and checkbox

[instruton]

I have tried a new solution for the tree component with the checkbox 
component rendered along with it.Here is the renderer code



CheckRenderer.mxml
<?xml version="1.0" encoding="utf-8"?>
  <mx:HBox xmlns:mx="http://www.macromedia.com/2003/mxml";
     borderStyle="none" 
   horizontalGap="0"
   backgroundAlpha="0"
   marginLeft="0" marginRight="0">
      <mx:Script>
<![CDATA[
 var listOwner : MovieClip; 
 var getCellIndex : Function; 
 var getDataLabel : Function;
 var isCellEditor : Boolean = true;

 function setValue(str:String, item:Object, sel:Boolean) : Void 
 {
  _check._visible = (item!=undefined);

  if (item != undefined)
  {
   _check.visible = (item!=undefined);
   checkLabel.text = item.attributes.label ;
   var obj = item.attributes.checked;
   var newObj : Boolean;
a Boolean.
   if (obj == "true" || obj == true)
   {
    newObj = true; 
   }
   else if (obj == "false" || obj == false)
   {
    newObj = false;
   }
   else
   { 
String value
    return;
   }
   _check.selected = newObj;
   
  }
 }

 function checkClick()
 {
  listOwner.editField(getCellIndex().itemIndex, "checked", 
(_check.selected) ? "true" : "false");
  listOwner.dispatchEvent({type: 'change', checked:_check.selected, 
itm: listOwner.getNodeDisplayedAt(getCellIndex().itemIndex)});
 }
]]>
</mx:Script>
      <mx:CheckBox id="_check" label="" width="16" click="checkClick
()"/> 
</mx:HBox>







Thanks 
Anto





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