Package org.jdesktop.swingworker
Class SwingPropertyChangeSupport
- java.lang.Object
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- java.beans.PropertyChangeSupport
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- org.jdesktop.swingworker.SwingPropertyChangeSupport
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- All Implemented Interfaces:
java.io.Serializable
public final class SwingPropertyChangeSupport extends java.beans.PropertyChangeSupport
This subclass ofjava.beans.PropertyChangeSupport
is almost identical in functionality. The only difference is if constructed withSwingPropertyChangeSupport(sourceBean, true)
it ensures listeners are only ever notified on the Event Dispatch Thread.- Version:
- $Revision: 1.1 $ $Date: 2005/06/18 21:27:14 $
- Author:
- Igor Kushnirskiy
- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description SwingPropertyChangeSupport(java.lang.Object sourceBean)
Constructs a SwingPropertyChangeSupport object.SwingPropertyChangeSupport(java.lang.Object sourceBean, boolean notifyOnEDT)
Constructs a SwingPropertyChangeSupport object.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
firePropertyChange(java.beans.PropertyChangeEvent evt)
boolean
isNotifyOnEDT()
ReturnsnotifyOnEDT
property.-
Methods inherited from class java.beans.PropertyChangeSupport
addPropertyChangeListener, addPropertyChangeListener, fireIndexedPropertyChange, fireIndexedPropertyChange, fireIndexedPropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getPropertyChangeListeners, getPropertyChangeListeners, hasListeners, removePropertyChangeListener, removePropertyChangeListener
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Constructor Detail
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SwingPropertyChangeSupport
public SwingPropertyChangeSupport(java.lang.Object sourceBean)
Constructs a SwingPropertyChangeSupport object.- Parameters:
sourceBean
- The bean to be given as the source for any events.- Throws:
java.lang.NullPointerException
- ifsourceBean
isnull
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SwingPropertyChangeSupport
public SwingPropertyChangeSupport(java.lang.Object sourceBean, boolean notifyOnEDT)
Constructs a SwingPropertyChangeSupport object.- Parameters:
sourceBean
- the bean to be given as the source for any eventsnotifyOnEDT
- whether to notify listeners on the Event Dispatch Thread only- Throws:
java.lang.NullPointerException
- ifsourceBean
isnull
- Since:
- 1.6
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Method Detail
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firePropertyChange
public void firePropertyChange(java.beans.PropertyChangeEvent evt)
If {@see #isNotifyOnEDT} is
true
and called off the Event Dispatch Thread this implementation usesSwingUtilities.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 classjava.beans.PropertyChangeSupport
- Throws:
java.lang.NullPointerException
- ifevt
isnull
- Since:
- 1.6
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isNotifyOnEDT
public final boolean isNotifyOnEDT()
ReturnsnotifyOnEDT
property.- Returns:
notifyOnEDT
property- Since:
- 1.6
- See Also:
SwingPropertyChangeSupport(Object sourceBean, boolean notifyOnEDT)
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