org.wandora.topicmap.undowrapper

Class UndoMarker

java.lang.Object

org.wandora.topicmap.undowrapper.UndoOperation

org.wandora.topicmap.undowrapper.UndoMarker

public class UndoMarker
extends UndoOperation

Author:

olli

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	redoLabel
protected java.lang.String	undoLabel

Fields inherited from class org.wandora.topicmap.undowrapper.UndoOperation

isMarker, operationNumber

Constructor Summary

Constructors

Constructor and Description
UndoMarker(java.lang.String label)
UndoMarker(java.lang.String undoLabel, java.lang.String redoLabel)

Method Summary

Modifier and Type	Method and Description
UndoOperation	combineWith(UndoOperation previous)
java.lang.String	getLabel()
java.lang.String	getRedoLabel()
java.lang.String	getUndoLabel()
void	redo()
void	undo()

Methods inherited from class org.wandora.topicmap.undowrapper.UndoOperation

canRedo, canUndo, getDescription, getOperationNumber, isMarker

Methods inherited from class java.lang.Object

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

Field Detail

undoLabel

protected java.lang.String undoLabel

redoLabel

protected java.lang.String redoLabel

Constructor Detail

UndoMarker

public UndoMarker(java.lang.String label)

UndoMarker

public UndoMarker(java.lang.String undoLabel,
                  java.lang.String redoLabel)

Method Detail

undo

public void undo()
          throws UndoException

Specified by:

undo in class UndoOperation

Throws:

UndoException

redo

public void redo()
          throws UndoException

Specified by:

redo in class UndoOperation

Throws:

UndoException

getLabel

public java.lang.String getLabel()

Specified by:

getLabel in class UndoOperation

getRedoLabel

public java.lang.String getRedoLabel()

Overrides:

getRedoLabel in class UndoOperation

getUndoLabel

public java.lang.String getUndoLabel()

Overrides:

getUndoLabel in class UndoOperation

combineWith

public UndoOperation combineWith(UndoOperation previous)

Overrides:

combineWith in class UndoOperation