Package org.opencms.acacia.client

Class CmsUndoRedoHandler.UndoRedoState

java.lang.Object

org.opencms.acacia.client.CmsUndoRedoHandler.UndoRedoState

Enclosing class:

CmsUndoRedoHandler

public class CmsUndoRedoHandler.UndoRedoState
extends Object

Representing the undo/redo state.

Method Summary

Modifier and Type	Method	Description
boolean	hasRedo()	Returns if there are changes to be re done.
boolean	hasUndo()	Returns if there are changes to be undone.

Methods inherited from class java.lang.Object

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

Method Details

hasRedo

public boolean hasRedo()

Returns if there are changes to be re done.

Returns:

true if there are changes to be re done.

hasUndo

public boolean hasUndo()

Returns if there are changes to be undone.

Returns:

true if there are changes to be undone.