com.levigo.util.swing.action
Class TreeSelectionContextUpdater

java.lang.Object
  com.levigo.util.swing.action.TreeSelectionContextUpdater

All Implemented Interfaces:

EventListener, TreeSelectionListener

public class TreeSelectionContextUpdater
extends Object
implements TreeSelectionListener

A TreeSelectionListenerwhich updates the given context whenever the tree selection changes.

Constructor Summary

TreeSelectionContextUpdater(Context c)

Method Summary

protected Object	treeNodeToContextObject(Object node) This method may be overridden to perform implementation-specific "unpacking" of the node objects.
void	valueChanged(TreeSelectionEvent e)

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeSelectionContextUpdater

public TreeSelectionContextUpdater(Context c)

Method Detail

valueChanged

public void valueChanged(TreeSelectionEvent e)

Specified by:

valueChanged in interface TreeSelectionListener

treeNodeToContextObject

protected Object treeNodeToContextObject(Object node)

This method may be overridden to perform implementation-specific "unpacking" of the node objects.

Parameters:

node -