NavigateBackwardAction


1   /* ====================================================================
2    * 
3    * The ObjectStyle Group Software License, version 1.1
4    * ObjectStyle Group - http://objectstyle.org/
5    * 
6    * Copyright (c) 2002-2005, Andrei (Andrus) Adamchik and individual authors
7    * of the software. All rights reserved.
8    * 
9    * Redistribution and use in source and binary forms, with or without
10   * modification, are permitted provided that the following conditions
11   * are met:
12   * 
13   * 1. Redistributions of source code must retain the above copyright
14   *    notice, this list of conditions and the following disclaimer.
15   * 
16   * 2. Redistributions in binary form must reproduce the above copyright
17   *    notice, this list of conditions and the following disclaimer in
18   *    the documentation and/or other materials provided with the
19   *    distribution.
20   * 
21   * 3. The end-user documentation included with the redistribution, if any,
22   *    must include the following acknowlegement:
23   *    "This product includes software developed by independent contributors
24   *    and hosted on ObjectStyle Group web site (http://objectstyle.org/)."
25   *    Alternately, this acknowlegement may appear in the software itself,
26   *    if and wherever such third-party acknowlegements normally appear.
27   * 
28   * 4. The names "ObjectStyle Group" and "Cayenne" must not be used to endorse
29   *    or promote products derived from this software without prior written
30   *    permission. For written permission, email
31   *    "andrus at objectstyle dot org".
32   * 
33   * 5. Products derived from this software may not be called "ObjectStyle"
34   *    or "Cayenne", nor may "ObjectStyle" or "Cayenne" appear in their
35   *    names without prior written permission.
36   * 
37   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
38   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
39   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
40   * DISCLAIMED.  IN NO EVENT SHALL THE OBJECTSTYLE GROUP OR
41   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
42   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
43   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
44   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
45   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
46   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
47   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
48   * SUCH DAMAGE.
49   * ====================================================================
50   * 
51   * This software consists of voluntary contributions made by many
52   * individuals and hosted on ObjectStyle Group web site.  For more
53   * information on the ObjectStyle Group, please see
54   * <http://objectstyle.org/>.
55   */
56  package org.objectstyle.cayenne.modeler.action;
57  
58  import java.awt.event.ActionEvent  ;
59  import java.util.EventObject  ;
60  
61  import org.objectstyle.cayenne.modeler.Application;
62  import org.objectstyle.cayenne.modeler.ProjectController;
63  import org.objectstyle.cayenne.modeler.util.CayenneAction;
64  
65  /**
66   * @author Garry Watkins
67   */
68  public class NavigateBackwardAction extends CayenneAction {
69  
70      public static final String   getActionName() {
71          return "Move Backward";
72      }
73  
74      /**
75       * Constructor for Move Backward Action
76       * @param name
77       */
78      public NavigateBackwardAction(Application application) {
79          super(getActionName(), application);
80      }
81  
82      public String   getIconName() {
83          return "icon-backward_nav.gif";
84      }
85  
86      /**
87       * Moves to the next element in the navigation history
88       */
89      public void performAction(ActionEvent   e) {
90          ProjectController mediator = getProjectController();
91          EventObject   newEvent = new EventObject  (this);
92          mediator.fireNavigationEvent(newEvent);
93      }
94  }
95
A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame
Popular Tags