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Java > Open Source Codes > org > netbeans > modules > java > navigation > actions > AbstractNavigationAction


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 package org.netbeans.modules.java.navigation.actions;
21
22 import org.openide.util.HelpCtx;
23 import org.openide.util.HelpCtx;
24 import org.openide.util.actions.CookieAction;
25 import java.awt.Toolkit JavaDoc;
26
27 /**
28  * A base action class for Inspect* actions.
29  *
30  * Author: Sandip Chitale (Sandip.Chitale@Sun.Com)
31  */
32 public abstract class AbstractNavigationAction extends CookieAction {
33     protected int mode() {
34         return CookieAction.MODE_EXACTLY_ONE;
35     }
36
37     public HelpCtx getHelpCtx() {
38         return HelpCtx.DEFAULT_HELP;
39     }
40
41     protected boolean asynchronous() {
42         return false;
43     }
44
45     protected void beep() {
46         Toolkit.getDefaultToolkit().beep();
47     }
48 }
49
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