private static void OnExportChangeDDState(
			 DDContainer _sender ,
			 DDItemState _state )
		{
			if (_sender.mEventChangeDDState != null)
				_sender.mEventChangeDDState(
					 _sender ,
					 _state );
		}
        private static void OnExportChangeDDState(
            IntPtr _sender,
            DDItemState _state)
        {
            DDContainer sender = (DDContainer)BaseWidget.GetByNative(_sender);

            if (sender.mEventChangeDDState != null)
            {
                sender.mEventChangeDDState(
                    sender,
                    _state);
            }
        }
        private static void OnExportChangeDDState(
			 DDContainer _sender ,
			 DDItemState _state )
        {
            if (_sender.mEventChangeDDState != null)
                _sender.mEventChangeDDState(
                     _sender ,
                     _state );
        }