1   /**
2    * Distribution License:
3    * JSword is free software; you can redistribute it and/or modify it under
4    * the terms of the GNU Lesser General Public License, version 2.1 as published by
5    * the Free Software Foundation. This program is distributed in the hope
6    * that it will be useful, but WITHOUT ANY WARRANTY; without even the
7    * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
8    * See the GNU Lesser General Public License for more details.
9    *
10   * The License is available on the internet at:
11   *       http://www.gnu.org/copyleft/lgpl.html
12   * or by writing to:
13   *      Free Software Foundation, Inc.
14   *      59 Temple Place - Suite 330
15   *      Boston, MA 02111-1307, USA
16   *
17   * Copyright: 2005
18   *     The copyright to this program is held by it's authors.
19   *
20   * ID: $Id: Titleable.java 1966 2009-10-30 01:15:14Z dmsmith $
21   */
22  package org.crosswire.common.swing.desktop;
23  
24  import org.crosswire.common.swing.desktop.event.TitleChangedListener;
25  
26  /**
27   * A Titleable object has a title which may be gotten.
28   * 
29   * @see gnu.lgpl.License for license details.<br>
30   *      The copyright to this program is held by it's authors.
31   * @author DM Smith [ dmsmith555 at yahoo dot com]
32   */
33  public interface Titleable {
34      /**
35       * The title is something that can be displayed to a user either in the tab
36       * of a TDIViewLayout or a title bar of a MDIViewLayout window.
37       * 
38       * @return the title
39       */
40      String getTitle();
41  
42      /**
43       * Register an interest in being notified of changes to the title.
44       * 
45       * @param listener
46       */
47      void addTitleChangedListener(TitleChangedListener listener);
48  
49      /**
50       * Remove regristration of interest in listening for title changes
51       * 
52       * @param listener
53       */
54      void removeTitleChangedListener(TitleChangedListener listener);
55  }
56