org.jtheque.core.managers.undo
Interface IUndoRedoManager

All Superinterfaces:

ActivableManager, IManager

All Known Implementing Classes:

UndoRedoManager

public interface IUndoRedoManager
extends ActivableManager

An undo-redo manager specification.

Author:

Baptiste Wicht

Method Summary

boolean	addEdit(UndoableEdit edit) Add an UndoableEdit.
void	redo() Redo the last action that has been undo.
void	setRedoAction(Action redoAction) Set the redo action.
void	setUndoAction(Action undoAction) Set the undo action.
void	undo() Undo the last action.

Methods inherited from interface org.jtheque.core.managers.ActivableManager

isEnabled, setEnabled

Methods inherited from interface org.jtheque.core.managers.IManager

close, init, preInit

Method Detail

undo

void undo()

Undo the last action.

redo

void redo()

Redo the last action that has been undo.

addEdit

boolean addEdit(UndoableEdit edit)

Add an UndoableEdit.

Parameters:

edit - The edit to add.

Returns:

true if the action has been added else false.

setUndoAction

void setUndoAction(Action undoAction)

Set the undo action.

Parameters:

undoAction - The undo action.

setRedoAction

void setRedoAction(Action redoAction)

Set the redo action.

Parameters:

redoAction - The redo action.