javax.swing.undo
Class MyUndoManager

java.lang.Object
  javax.swing.undo.AbstractUndoableEdit
      javax.swing.undo.CompoundEdit
          javax.swing.undo.UndoManager
              javax.swing.undo.MyUndoManager

All Implemented Interfaces:

Serializable, EventListener, UndoableEditListener, UndoableEdit

Direct Known Subclasses:

UndoManagerBase

public class MyUndoManager
extends UndoManager

Pimp UndoManager a bit.

Version:

$Id: MyUndoManager.java 1031 2009-07-23 15:06:05Z mro $

Author:

M. Rohrmoser

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.undo.UndoManager

indexOfNextAdd, limit

Fields inherited from class javax.swing.undo.CompoundEdit

edits, inProgress

Fields inherited from class javax.swing.undo.AbstractUndoableEdit

alive, hasBeenDone, RedoName, UndoName

Constructor Summary

MyUndoManager()

Method Summary

List<UndoableEdit>	getEdits() Get the Collections.unmodifiableList(List) view of CompoundEdit#edits.
int	getIndexOfNextAdd() Get UndoManager#indexOfNextAdd.

Methods inherited from class javax.swing.undo.UndoManager

addEdit, canRedo, canUndo, canUndoOrRedo, discardAllEdits, editToBeRedone, editToBeUndone, end, getLimit, getRedoPresentationName, getUndoOrRedoPresentationName, getUndoPresentationName, redo, redoTo, setLimit, toString, trimEdits, trimForLimit, undo, undoableEditHappened, undoOrRedo, undoTo

Methods inherited from class javax.swing.undo.CompoundEdit

die, getPresentationName, isInProgress, isSignificant, lastEdit

Methods inherited from class javax.swing.undo.AbstractUndoableEdit

replaceEdit

Methods inherited from class java.lang.Object

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

Constructor Detail

MyUndoManager

public MyUndoManager()

Method Detail

getEdits

public List<UndoableEdit> getEdits()

Get the Collections.unmodifiableList(List) view of CompoundEdit#edits.

getIndexOfNextAdd

public int getIndexOfNextAdd()

Get UndoManager#indexOfNextAdd. That's the reason for the ugly package name.