y.view.hierarchy
Class DefaultNodeChangePropagator

java.lang.Object
  y.view.hierarchy.DefaultNodeChangePropagator

All Implemented Interfaces:

Graph2DListener

public class DefaultNodeChangePropagator
extends java.lang.Object
implements Graph2DListener

This Graph2DListeners translates incoming Graph2DEvents that signal node label changes to hierarchy events that signal node changes. This listener should be registered to the graphs within a graph hierarchy if label changes of nodes should trigger node change events within the hierarchy.

Constructor Summary

DefaultNodeChangePropagator()
Creates a new instance of DefaultNodeChangePropagator

Method Summary

void	onGraph2DEvent(Graph2DEvent e) Invoked when the properties of graph elements change.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultNodeChangePropagator

public DefaultNodeChangePropagator()

Creates a new instance of DefaultNodeChangePropagator

Method Detail

onGraph2DEvent

public void onGraph2DEvent(Graph2DEvent e)

Description copied from interface: Graph2DListener

Invoked when the properties of graph elements change.

Specified by:

onGraph2DEvent in interface Graph2DListener