org.herac.tuxguitar.gui.undo.undoables.custom
Class UndoableChangeMarker

java.lang.Object
  extended by org.herac.tuxguitar.gui.undo.undoables.custom.UndoableChangeMarker
All Implemented Interfaces:
UndoableEdit

public class UndoableChangeMarker
extends java.lang.Object
implements UndoableEdit


Field Summary
 
Fields inherited from interface org.herac.tuxguitar.gui.undo.UndoableEdit
REDO_ACTION, UNDO_ACTION
 
Method Summary
 boolean canRedo()
           
 boolean canUndo()
           
 UndoableChangeMarker endUndo(TGMarker marker)
           
 void redo()
           
static UndoableChangeMarker startUndo(TGMarker marker)
           
 void undo()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

redo

public void redo()
          throws CannotRedoException
Specified by:
redo in interface UndoableEdit
Throws:
CannotRedoException

undo

public void undo()
          throws CannotUndoException
Specified by:
undo in interface UndoableEdit
Throws:
CannotUndoException

canRedo

public boolean canRedo()
Specified by:
canRedo in interface UndoableEdit

canUndo

public boolean canUndo()
Specified by:
canUndo in interface UndoableEdit

startUndo

public static UndoableChangeMarker startUndo(TGMarker marker)

endUndo

public UndoableChangeMarker endUndo(TGMarker marker)