org.jdesktop.swingx.util
Class SwingPropertyChangeSupport

java.lang.Object
  java.beans.PropertyChangeSupport
      org.jdesktop.swingx.util.SwingPropertyChangeSupport

All Implemented Interfaces:

Serializable

public final class SwingPropertyChangeSupport
extends PropertyChangeSupport

This subclass of java.beans.PropertyChangeSupport is almost identical in functionality. The only difference is if constructed with SwingPropertyChangeSupport(sourceBean, true) it ensures listeners are only ever notified on the Event Dispatch Thread.

Version:

$Revision: 1.2 $ $Date: 2006/04/20 00:14:17 $

See Also:

Serialized Form

Constructor Summary

SwingPropertyChangeSupport(Object sourceBean)
Constructs a SwingPropertyChangeSupport object.

SwingPropertyChangeSupport(Object sourceBean, boolean notifyOnEDT)
Constructs a SwingPropertyChangeSupport object.

Method Summary

void	firePropertyChange(PropertyChangeEvent evt) If isNotifyOnEDT() is true and called off the Event Dispatch Thread this implementation uses SwingUtilities.invokeLater to send out the notification on the Event Dispatch Thread.
boolean	isNotifyOnEDT() Returns notifyOnEDT property.

Methods inherited from class java.beans.PropertyChangeSupport

addPropertyChangeListener, addPropertyChangeListener, fireIndexedPropertyChange, fireIndexedPropertyChange, fireIndexedPropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getPropertyChangeListeners, getPropertyChangeListeners, hasListeners, removePropertyChangeListener, removePropertyChangeListener

Methods inherited from class java.lang.Object

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

Constructor Detail

SwingPropertyChangeSupport

public SwingPropertyChangeSupport(Object sourceBean)

Constructs a SwingPropertyChangeSupport object.

Parameters:

sourceBean - The bean to be given as the source for any events.

Throws:

NullPointerException - if sourceBean is null

SwingPropertyChangeSupport

public SwingPropertyChangeSupport(Object sourceBean,
                                  boolean notifyOnEDT)

Constructs a SwingPropertyChangeSupport object.

Parameters:

sourceBean - the bean to be given as the source for any events

notifyOnEDT - whether to notify listeners on the Event Dispatch Thread only

Throws:

NullPointerException - if sourceBean is null

Since:

1.6

Method Detail

firePropertyChange

public void firePropertyChange(PropertyChangeEvent evt)

If isNotifyOnEDT() is true and called off the Event Dispatch Thread this implementation uses SwingUtilities.invokeLater to send out the notification on the Event Dispatch Thread. This ensures listeners are only ever notified on the Event Dispatch Thread.

Overrides:

firePropertyChange in class PropertyChangeSupport

Throws:

NullPointerException - if evt is null

Since:

1.6

isNotifyOnEDT

public final boolean isNotifyOnEDT()

Returns notifyOnEDT property.

Returns:

notifyOnEDT property

Since:

1.6

See Also:

SwingPropertyChangeSupport(Object sourceBean, boolean notifyOnEDT)