Class WeakChangeSupport

java.lang.Object

org.pushingpixels.radiance.component.internal.utils.WeakChangeSupport

public class WeakChangeSupport
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	WeakChangeSupport.WeakChangeListener

Field Summary

Fields

Modifier and Type	Field	Description
private final List<WeakChangeSupport.WeakChangeListener>	listenerList
private final ChangeAware	source

Constructor Summary

Constructors

Constructor	Description
WeakChangeSupport(ChangeAware source)

Method Summary

Modifier and Type	Method	Description
void	addChangeListener(ChangeListener l)	Adds the specified change listener to track changes to the tracked source.
void	fireStateChanged()	Notifies all registered listeners that the state of the tracked source has changed.
void	removeChangeListener(ChangeListener l)	Removes the specified change listener from tracking changes to the tracked source.

Methods inherited from class Object

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

Field Details

listenerList

private final List<WeakChangeSupport.WeakChangeListener> listenerList

source

private final ChangeAware source

Constructor Details

WeakChangeSupport

public WeakChangeSupport(ChangeAware source)

Method Details

addChangeListener

public void addChangeListener(ChangeListener l)

Adds the specified change listener to track changes to the tracked source.

Parameters:

l - Change listener to add.

See Also:

• removeChangeListener(ChangeListener)

removeChangeListener

public void removeChangeListener(ChangeListener l)

Removes the specified change listener from tracking changes to the tracked source.

Parameters:

l - Change listener to remove.

See Also:

• addChangeListener(ChangeListener)

fireStateChanged

public void fireStateChanged()

Notifies all registered listeners that the state of the tracked source has changed.