javax.swing
Class AbstractActionPropertyChangeListener

java.lang.Object
  javax.swing.AbstractActionPropertyChangeListener

All Implemented Interfaces:

EventListener, java.beans.PropertyChangeListener

Direct Known Subclasses:

AbstractButton.ButtonActionPropertyChangeListener

abstract class AbstractActionPropertyChangeListener

extends Object

implements java.beans.PropertyChangeListener

A package-private PropertyChangeListener which listens for property changes on an Action and updates the properties of an ActionEvent source.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans^TM has been added to the java.beans package. Please see XMLEncoder.

Author:

Georges Saab

See Also:

AbstractButton

Nested Class Summary

private static class

AbstractActionPropertyChangeListener.OwnedWeakReference

Field Summary

private Action	action
private static ReferenceQueue	queue
private WeakReference	target

Constructor Summary

(package private)

AbstractActionPropertyChangeListener(JComponent c, Action a)

Method Summary

Action	getAction()
JComponent	getTarget()
void	setTarget(JComponent c)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.beans.PropertyChangeListener

propertyChange

Field Detail

queue

private static ReferenceQueue queue

target

private WeakReference target

action

private Action action

Constructor Detail

AbstractActionPropertyChangeListener

AbstractActionPropertyChangeListener(JComponent c,
                                     Action a)

Method Detail

setTarget

public void setTarget(JComponent c)

getTarget

public JComponent getTarget()

getAction

public Action getAction()