ptolemy.gui

Class UndoListener.RedoAction

java.lang.Object

javax.swing.AbstractAction

ptolemy.gui.UndoListener.RedoAction

All Implemented Interfaces:

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

Enclosing class:

UndoListener

protected class UndoListener.RedoAction
extends javax.swing.AbstractAction

Perform the redo 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

Constructors

Constructor and Description
RedoAction()

Method Summary

Modifier and Type	Method and Description
protected void	_updateRedoState() Depending on the whether the undo manager can redo, enable and disable the undo state.
void	actionPerformed(java.awt.event.ActionEvent e)

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

RedoAction

public RedoAction()

Method Detail

actionPerformed

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

_updateRedoState

protected void _updateRedoState()

Depending on the whether the undo manager can redo, enable and disable the undo state.