                                     invalidateLayout:Boolean = true):void
     {
     }
-    
     
     //--------------------------------------------------------------------------
     //

            nonInheritChain;
    }
    
    
    /**
     *  @private
     */

            dispatchEvent(new FlexEvent(eventType));        
    }
    
    //----------------------------------
    //  down
    //----------------------------------
    
    private var _down:Boolean = false;
    
    [Bindable("downChanged")]    
    
    /**
     *  @inheritDoc
     * 
     *  <p>The Grid's <code>updateDisplayList()</code> method sets this property 
     *  before calling <code>prepare()</code></p>.   
     * 
     *  @default false
     */    
    public function get down():Boolean
    {
        return _down;
    }
    
    /**
     *  @private
     */    
    public function set down(value:Boolean):void
    {
        if (_down == value)
            return;
        
        _down = value;
        dispatchChangeEvent("downChanged");        
    }

    //----------------------------------
    //  hovered
    //----------------------------------
