org.openide.nodes

Class FilterNode.PropertyChangeAdapter

java.lang.Object

org.openide.nodes.FilterNode.PropertyChangeAdapter

All Implemented Interfaces:

PropertyChangeListener, EventListener

Enclosing class:

FilterNode

protected static class FilterNode.PropertyChangeAdapter
extends Object
implements PropertyChangeListener

Adapter that listens on changes in an original node and refires them in a proxy. This adapter is created during initialization in FilterNode.createPropertyChangeListener(). The method can be overridden and this class used as the super class for the new implementation.

A reference to the proxy is stored by weak reference, so it does not prevent the node from being finalized.

Constructor Summary

Constructors

Constructor and Description
PropertyChangeAdapter(FilterNode fn) Create a new adapter.

Method Summary

Modifier and Type	Method and Description
protected void	propertyChange(FilterNode fn, PropertyChangeEvent ev) Actually propagate the event.
void	propertyChange(PropertyChangeEvent ev)

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertyChangeAdapter

public PropertyChangeAdapter(FilterNode fn)

Create a new adapter.

Parameters:

fn - the proxy

Method Detail

propertyChange

public final void propertyChange(PropertyChangeEvent ev)

Specified by:

propertyChange in interface PropertyChangeListener

propertyChange

protected void propertyChange(FilterNode fn,
                              PropertyChangeEvent ev)

Actually propagate the event. Intended for overriding.

Parameters:

fn - the proxy

ev - the event