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()
.
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.
|
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