org.openide.nodes
Class FilterNode.PropertyChangeAdapter

java.lang.Object
  |
  +--org.openide.nodes.FilterNode.PropertyChangeAdapter

All Implemented Interfaces:

EventListener, PropertyChangeListener

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 overriden 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

FilterNode.PropertyChangeAdapter(FilterNode fn)
Create a new adapter.

Method Summary

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

FilterNode.PropertyChangeAdapter

public FilterNode.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