gov.nih.nlm.mms
Class GUIConfigurableUndoHandler

java.lang.Object
  gov.nih.nlm.mms.GUIConfigurableUndoHandler

All Implemented Interfaces:

UndoHandler

public class GUIConfigurableUndoHandler
extends Object
implements UndoHandler

Handles undoing regular actions in the GUI.

Constructor Summary

GUIConfigurableUndoHandler(GUIConfigurable gc, MetamorphoSysGUI gui)
Instantiates a GUIConfigurableUndoHandler.

Method Summary

String	getTitle() Returns the title for the undo menu.
void	undo(Object o1, Object o2) Performs the undo operation.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GUIConfigurableUndoHandler

public GUIConfigurableUndoHandler(GUIConfigurable gc,
                                  MetamorphoSysGUI gui)

Instantiates a GUIConfigurableUndoHandler.

Parameters:

gc - the GUIConfigurable

gui - the MetamorphoSysGUI

Method Detail

getTitle

public String getTitle()

Returns the title for the undo menu.

Specified by:

getTitle in interface UndoHandler

Returns:

the title for the undo menu

undo

public void undo(Object o1,
                 Object o2)

Performs the undo operation.

Specified by:

undo in interface UndoHandler

Parameters:

o1 - the previous properties

o2 - the "has data changed" state