edu.northwestern.at.utils.swing.notepad
Class Notepad.UndoAction

java.lang.Object
  javax.swing.AbstractAction
      edu.northwestern.at.utils.swing.notepad.Notepad.UndoAction

All Implemented Interfaces:

java.awt.event.ActionListener, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, javax.swing.Action

Enclosing class:

Notepad

protected class Notepad.UndoAction
extends javax.swing.AbstractAction

Handles Undo action.

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, DISPLAYED_MNEMONIC_INDEX_KEY, LARGE_ICON_KEY, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SELECTED_KEY, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

Notepad.UndoAction()

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e)
protected void	update()

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

Notepad.UndoAction

public Notepad.UndoAction()

Method Detail

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

update

protected void update()