1 /*
2 * File: TimeBarNodeListener.java
3 * Copyright (c) 2004-2007 Peter Kliem (Peter.Kliem@jaret.de)
4 * A commercial license is available, see http://www.jaret.de.
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20 package de.jaret.util.ui.timebars.model;
21
22 /**
23 * Listener to listen for changes on TimeBarNodes.
24 *
25 * @author Peter Kliem
26 * @version $Id: TimeBarNodeListener.java 160 2007-01-02 22:02:40Z olk $
27 */
28 public interface TimeBarNodeListener extends TimeBarRowListener {
29 /**
30 * Called when a node has been added.
31 *
32 * @param parent Parent of the new node.
33 * @param newChild the new node.
34 */
35 void nodeAdded(TimeBarNode parent, TimeBarNode newChild);
36
37 /**
38 * Called whenever a node is removed.
39 *
40 * @param parent parent of the removed node.
41 * @param removedChild the removed node.
42 */
43 void nodeRemoved(TimeBarNode parent, TimeBarNode removedChild);
44 }