     // 
     //--------------------------------------------------------------------------
     
+    /**
+     *  @private
+     */ 
     override public function backKeyHandler():void
     {
         if (activeNavigator)
             activeNavigator.backKeyHandler();    
-    }
-    
-    override public function canCancelDefaultBackKeyBehavior():Boolean
-    {
-        return  activeNavigator && activeNavigator.canCancelDefaultBackKeyBehavior();    
     }
     
     /**

    }
    
    /**
     *  @inheritDoc
     */
    public function addItem(item:Object):void
    {

    // Properties
    // 
    //--------------------------------------------------------------------------

    //----------------------------------
    //  activeView
    //----------------------------------
    
    /**
     *  @private
     */
    override public function get activeView():View
    {
        if (activeNavigator)
            return activeNavigator.activeView;
        
        return null;
    }
    
    //----------------------------------
    //  activeNavigator
