super.deRegisterListeners( );
if ( input == null ) return; for ( int i = 0; i < input.size( ); i++ ) { Object obj = input.get( i ); if ( obj instanceof DesignElementHandle ) { DesignElementHandle element = (DesignElementHandle) obj; element.removeListener( this ); } }
	protected void deRegisterListeners( )	{		super.deRegisterListeners( );		if ( SessionHandleAdapter.getInstance( ).getReportDesignHandle( ) != null )		{			SessionHandleAdapter.getInstance( )					.getReportDesignHandle( )					.removeListener( this );		}	}