ca.odell.glazedlists

Interface UndoRedoSupport.Edit

public static interface UndoRedoSupport.Edit

Provides an easy interface to undo/redo a ListEvent in its entirety. At any point in time it is only possible to do one, and only one, of undo() and redo(). To determine which one is allowed, use canUndo() and canRedo().

Method Summary

boolean
canRedo()
Returns true if this edit may be redone.
boolean
canUndo()
Returns true if this edit may be undone.
void
redo()
Re-applies the edit.
void
undo()
Undo the edit.

Method Details

canRedo

public boolean canRedo()
Returns true if this edit may be redone.

canUndo

public boolean canUndo()
Returns true if this edit may be undone.

redo

public void redo()
Re-applies the edit.

undo

public void undo()
Undo the edit.

Glazed Lists, Copyright © 2003 publicobject.com, O'Dell Engineering.
Documentation build by pbuilder at 2009-07-14 22:05