 import flex.skin.DefaultItemRenderer;
 
 import mx.core.ClassFactory;
-import mx.core.IFactory;
 
 /**
  *  The List class.

        if (item)
            item.selected = selected;
    }
    
    //--------------------------------------------------------------------------
    //

     *  @private
     *  Called when an item has been added to this component.
     */
    private function dataGroup_itemAddHandler(event:ItemExistenceChangedEvent):void
    {
        var skin:* = dataGroup.getItemSkin(event.relatedObject);
        
        if (skin)
            skin.addEventListener("click", item_clickHandler);
