else if ( command == COMMAND_EDIT_BINDING ) { return invokeDataBinding( ); }
	public int invoke( int command )	{		if ( command == COMMAND_NEW_DATASET )		{			return invokeNewDataSet( );		}		else if ( command == COMMAND_EDIT_FILTER )		{			return invokeEditFilter( );		}		else if ( command == COMMAND_EDIT_PARAMETER )		{			return invokeEditParameter( );		}		return Window.CANCEL;	}