com.tensegrity.graph.event
Interface VisualNodeListener

All Superinterfaces:

EventListenerTag

All Known Subinterfaces:

VisualGraphEventMediatorListener

All Known Implementing Classes:

GraphEventMultiplexer, TreeOutliner, VisualGraphEventMediator, VisualGraphEventMediatorAdapter, VisualNodeListenerAdapter

public interface VisualNodeListener

extends EventListenerTag

The listener interface for receiving events that are related to a VisualNode instance.

Version:

$Id: VisualNodeListener.java,v 1.6 2004/05/05 10:51:29 sr Exp $

Author:

Stepan Rutz

Method Summary

void	visualNodeAdded(VisualNodeEvent event) This method is invoked when a VisualNode is added.
void	visualNodeRemoved(VisualNodeEvent event) This method is invoked when a VisualNode is removed.
void	visualPortAdded(VisualNodeEvent event) This method is invoked on the listener if a VisualPort is added to a VisualNode.
void	visualPortRemoved(VisualNodeEvent event) This method is invoked on the listener if a VisualPort is removed from a VisualNode.

Method Detail

visualNodeAdded

public void visualNodeAdded(VisualNodeEvent event)

This method is invoked when a VisualNode is added.

Parameters:

event - the event structure carrying additional information.

visualNodeRemoved

public void visualNodeRemoved(VisualNodeEvent event)

This method is invoked when a VisualNode is removed.

Parameters:

event - the event structure carrying additional information.

visualPortAdded

public void visualPortAdded(VisualNodeEvent event)

This method is invoked on the listener if a VisualPort is added to a VisualNode.

visualPortRemoved

public void visualPortRemoved(VisualNodeEvent event)

This method is invoked on the listener if a VisualPort is removed from a VisualNode.

Parameters:

event - the structure that holds details about the event.