javax.swing
Class AbstractActionPropertyChangeListener

java.lang.Object
  |
  +--javax.swing.AbstractActionPropertyChangeListener

All Implemented Interfaces:

EventListener, java.beans.PropertyChangeListener

Direct Known Subclasses:

javax.swing.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 java.beans.XMLEncoder.

Version:

1.9 12/03/01

Author:

Georges Saab

See Also:

AbstractButton

Field Summary

private Action	action
private static java.lang.ref.ReferenceQueue	queue
private java.lang.ref.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

Field Detail

queue

private static java.lang.ref.ReferenceQueue queue

target

private java.lang.ref.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()