Module com.marginallyclever.robotoverlord

Package com.marginallyclever.ro3.apps

Class UndoSystem

java.lang.Object

com.marginallyclever.ro3.apps.UndoSystem

public class UndoSystem
extends Object

UndoSystem is a singleton to manage the undo/redo history and associated AbstractActions.

Constructor Summary

Constructors

Constructor	Description
UndoSystem()

Method Summary

Modifier and Type	Method	Description
static void	addEvent(AbstractUndoableEdit edit)
static RedoAction	getCommandRedo()
static UndoAction	getCommandUndo()
static void	reset()
static void	start()	Start the undo system.

Methods inherited from class java.lang.Object

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

Constructor Details

UndoSystem

public UndoSystem()

Method Details

start

public static void start()

Start the undo system. This is called by the main frame after the menu bar is created.

getCommandUndo

public static UndoAction getCommandUndo()

getCommandRedo

public static RedoAction getCommandRedo()

addEvent

public static void addEvent(AbstractUndoableEdit edit)

reset

public static void reset()