org.herac.tuxguitar.gui.undo

Class UndoManager

public class UndoManager extends Object

Constructor Summary
UndoManager()
Method Summary
voidaddEdit(UndoableEdit anEdit)
booleancanRedo()
booleancanUndo()
voiddiscardAllEdits()
voidredo()
booleanshift()
voidundo()

Constructor Detail

UndoManager

public UndoManager()

Method Detail

addEdit

public void addEdit(UndoableEdit anEdit)

canRedo

public boolean canRedo()

canUndo

public boolean canUndo()

discardAllEdits

public void discardAllEdits()

redo

public void redo()

shift

public boolean shift()

undo

public void undo()