Class MozartUndoManager 

java.lang.Object
   |
   +----MozartUndoManager
public class MozartUndoManager
extends Object
implements UndoableEditListener
Application-wide undo manager for Mozart. This class contains everything Mozart needs to use in order to have undo/redo capabilities. It's important to note that the developer must call the instantiated undoManager inorder to get the correct actions.
I.e. mozart.getUndoManager().getUndoAction();

View Source File

Variable Index

o redoAction
o undo
o undoAction

Constructor Index

o MozartUndoManager()
Creates a new UndoAction, RedoAction and UndoManager

Method Index

o getRedoAction()
Returns the RedoAction associated with this object.
o getUndoAction()
Returns the UndoAction associated with this object.
o undoableEditHappened(UndoableEditEvent)
This method listens for edits that can be undone.

Variables

o undoAction 
 protected MozartUndoManager. UndoAction undoAction
o redoAction 
 protected MozartUndoManager. RedoAction redoAction
o undo 
 protected UndoManager undo

Constructors

o MozartUndoManager 
 public MozartUndoManager()
Creates a new UndoAction, RedoAction and UndoManager

Methods

o undoableEditHappened 
 public void undoableEditHappened(UndoableEditEvent e)
This method listens for edits that can be undone. If the developer makes this class the UndoableEventListener for any new document added to the application, then the undos and redos will be taken care of.

o getUndoAction 
 public Action getUndoAction()
Returns the UndoAction associated with this object.

o getRedoAction 
 public Action getRedoAction()
Returns the RedoAction associated with this object.