org.jbpm.formbuilder.client.bus
Interface UndoableHandler

All Superinterfaces:

com.google.gwt.event.shared.EventHandler

public interface UndoableHandler
extends com.google.gwt.event.shared.EventHandler

Handler to both define undo/redo actions and register an undo / redo event

Method Summary

void	doAction(UndoableEvent event) Action done to Do (and Redo) this action
void	onEvent(UndoableEvent event) When event happens (to register it on the queue)
void	undoAction(UndoableEvent event) Action done to Undo this action

Method Detail

onEvent

void onEvent(UndoableEvent event)

When event happens (to register it on the queue)

undoAction

void undoAction(UndoableEvent event)

Action done to Undo this action

doAction

void doAction(UndoableEvent event)

Action done to Do (and Redo) this action