         super();
         this.list = list;
     }
-	
+    
     //--------------------------------------------------------------------------
     //
     //  Properties

     *  @productversion Flex 3
     */
    public function getItemIndex(item:Object):int
	{
	    return (list) ? list.getItemIndex(item) : -1;
	}
	
    /**
     *  @inheritDoc
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
	public function itemUpdated(item:Object, property:Object=null, oldValue:Object=null, newValue:Object=null):void
	{
	    if (list)
            itemUpdated(item, property, oldValue, newValue);
	}
	
    /**
     *  @inheritDoc
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
	public function removeAll():void
	{
        if (list)
            list.removeAll();
	}
	
    /**
     *  @inheritDoc
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
	public function removeItemAt(index:int):Object
	{
        return (list) ? list.removeItemAt(index) : null;
	}
	
    /**
     *  @inheritDoc
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
	public function setItemAt(item:Object, index:int):Object
	{
        return (list) ? list.setItemAt(item, index) : null;
	}
	
    /**
     *  @inheritDoc
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
	public function toArray():Array
	{
        return (list) ? list.toArray() : [];
	}
	
 
    /**
     *  Prints the contents of this view to a string and returns it.

     *     return "[" + index + "request failed]";        
     * }
     *   </pre>
     *  
     * 
     *  <p>Setting this property does not affect failed items that were already
     *  created.  Setting this property to null will prevent failed items from being created.
