org.openide.nodes

Class FilterNode.NodeAdapter

java.lang.Object

org.openide.nodes.FilterNode.NodeAdapter

All Implemented Interfaces:

PropertyChangeListener, EventListener, NodeListener

Enclosing class:

FilterNode

protected static class FilterNode.NodeAdapter
extends Object
implements NodeListener

Adapter that listens on changes in an original node and refires them in a proxy. Created in FilterNode.createNodeListener().

See Also:

FilterNode.PropertyChangeAdapter

Constructor Summary

Constructors

Constructor and Description
NodeAdapter(FilterNode fn) Create an adapter.

Method Summary

Modifier and Type	Method and Description
void	childrenAdded(NodeMemberEvent ev) Does nothing.
void	childrenRemoved(NodeMemberEvent ev) Does nothing.
void	childrenReordered(NodeReorderEvent ev) Does nothing.
void	nodeDestroyed(NodeEvent ev) Fired when the node is deleted.
protected void	propertyChange(FilterNode fn, PropertyChangeEvent ev) Actually refire the change event in a subclass.
void	propertyChange(PropertyChangeEvent ev)

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeAdapter

public NodeAdapter(FilterNode fn)

Create an 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 refire the change event in a subclass. The default implementation ignores changes of the parentNode property but refires everything else.

Parameters:

fn - the filter node

ev - the event to fire

childrenAdded

public void childrenAdded(NodeMemberEvent ev)

Does nothing.

Specified by:

childrenAdded in interface NodeListener

Parameters:

ev - event describing the action

childrenRemoved

public void childrenRemoved(NodeMemberEvent ev)

Does nothing.

Specified by:

childrenRemoved in interface NodeListener

Parameters:

ev - event describing the action

childrenReordered

public void childrenReordered(NodeReorderEvent ev)

Does nothing.

Specified by:

childrenReordered in interface NodeListener

Parameters:

ev - event describing the action

nodeDestroyed

public final void nodeDestroyed(NodeEvent ev)

Description copied from interface: NodeListener

Fired when the node is deleted.

Specified by:

nodeDestroyed in interface NodeListener

Parameters:

ev - event describing the node