org.tbee.swing
Class CentralUndoManager

java.lang.Object
  java.awt.event.KeyAdapter
      org.tbee.swing.CentralUndoManager

All Implemented Interfaces:

KeyListener, EventListener, UndoableEditListener

public class CentralUndoManager
extends KeyAdapter
implements UndoableEditListener

This class is used to implement undo and redo on all textfields. One could use the UndoManager which can handle all kinds of objects, like trees: UndoableTree tree = new UndoableTree(rootNode); UndoManager manager = new UndoManager(); tree.addUndoableEditListener(manager);

Field Summary

static String

SOURCECODE_VERSION Standard variable for determining version of a class file.

Constructor Summary

CentralUndoManager()

Method Summary

static void	install(JFormattedTextField jTextField)
static void	install(JTextArea jTextField)
static void	install(JTextField jTextField)
void	keyPressed(KeyEvent e)
void	undoableEditHappened(UndoableEditEvent e)

Methods inherited from class java.awt.event.KeyAdapter

keyReleased, keyTyped

Methods inherited from class java.lang.Object

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

Field Detail

SOURCECODE_VERSION

public static final String SOURCECODE_VERSION

Standard variable for determining version of a class file.

See Also:

Constant Field Values

Constructor Detail

CentralUndoManager

public CentralUndoManager()

Method Detail

undoableEditHappened

public void undoableEditHappened(UndoableEditEvent e)

Specified by:

undoableEditHappened in interface UndoableEditListener

keyPressed

public void keyPressed(KeyEvent e)

Specified by:

keyPressed in interface KeyListener

Overrides:

keyPressed in class KeyAdapter

install

public static void install(JTextField jTextField)

install

public static void install(JFormattedTextField jTextField)

install

public static void install(JTextArea jTextField)