/* $Id: PerspectiveComboBox.java 17843 2010-01-12 19:23:29Z linus $

  *****************************************************************************

  * Copyright (c) 2009 Contributors - see below

  * All rights reserved. This program and the accompanying materials

  * are made available under the terms of the Eclipse Public License v1.0

  * which accompanies this distribution, and is available at

  * http://www.eclipse.org/legal/epl-v10.html

  *

  * Contributors:

  *    tfmorris

  *****************************************************************************

  *

  * Some portions of this file was previously release using the BSD License:

  */

 // Copyright (c) 1996-2006 The Regents of the University of California. All

 // Rights Reserved. Permission to use, copy, modify, and distribute this

 // software and its documentation without fee, and without a written

 // agreement is hereby granted, provided that the above copyright notice

 // and this paragraph appear in all copies.  This software program and

 // documentation are copyrighted by The Regents of the University of

 // California. The software program and documentation are supplied "AS

 // IS", without any accompanying services from The Regents. The Regents

 // does not warrant that the operation of the program will be

 // uninterrupted or error-free. The end-user understands that the program

 // was developed for research purposes and is advised not to rely

 // exclusively on the program for any reason.  IN NO EVENT SHALL THE

 // UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,

 // SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,

 // ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF

 // THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF

 // SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY

 // WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF

 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE

 // PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF

 // CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT,

 // UPDATES, ENHANCEMENTS, OR MODIFICATIONS.

 package org.argouml.ui.explorer;

 import javax.swing.JComboBox;

 /**

  * Listens to updates from the Perspective manager. This class should be

  * refactored so that this functionality is done via the combobox model.

  *

  * @author  alexb

  * @since 0.15.2

  */

 public class PerspectiveComboBox

     extends JComboBox

     implements PerspectiveManagerListener {

     /** Creates a new instance of PerspectiveCombobox */

     public PerspectiveComboBox() {

         /* The default nr of rows is 8, 

          * but since we have 9 perspectives by default now, 

          * setting to 9 is nicer. */

         this.setMaximumRowCount(9);

         PerspectiveManager.getInstance().addListener(this);

     }

     /*

      * @see org.argouml.ui.explorer.PerspectiveManagerListener#addPerspective(java.lang.Object)

      */

     public void addPerspective(Object perspective) {

         addItem(perspective);

     }

     /*

      * @see org.argouml.ui.explorer.PerspectiveManagerListener#removePerspective(java.lang.Object)

      */

     public void removePerspective(Object perspective) {

         removeItem(perspective);

     }

 }