- All Implemented Interfaces:
- java.util.EventListener, javax.swing.event.TreeSelectionListener
public class TreeSelectionEventManager
- extends java.lang.Object
- implements javax.swing.event.TreeSelectionListener
This class is used to govern tree selection events. The challenging part of Project35's use
of a record tree is to prevent people from going to the next node if they
have made an error in the previous one. You have to revert control back
to the original node without triggering another event. Very annoying.
this class was carefully constructed to prevent an endless chain of tree
selection events from happening when this situation arises. NavigationTree
delegates a lot of its management of selection events to this class.
Copyright (c) 2008 Kevin Garwood for Project35. The original code was
developed by Kevin Garwood for the University of Manchester. Revisions
have been made for Project35, a project that is independent of that
institution. This code is licensed under the Academic Free License
version 3.0. The code attribution for the original code is included here:
Copyright (c) Kevin Garwood and University of Manchester 2007.
All rights reserved. Licensed under the Academic Free License
version 3.0. For more information on the terms and conditions,
please see the file "LICENSE" that is included in this distribution.
- Kevin Garwood (firstname.lastname@example.org)
|Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public TreeSelectionEventManager(NavigationTree navigationTree,
public void ignore()
public void setRecordView(RecordView recordView)
public void setActiveNode(NavigationTreeNode selectedNode)
public void valueChanged(javax.swing.event.TreeSelectionEvent event)
- Specified by:
valueChanged in interface