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Java > Open Source Codes > org > netbeans > modules > j2ee > oc4j > nodes > actions > RefreshModulesAction


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.j2ee.oc4j.nodes.actions;
21
22 import org.netbeans.modules.j2ee.oc4j.nodes.OC4JItemNode;
23 import org.openide.nodes.Node;
24 import org.openide.util.HelpCtx;
25 import org.openide.util.NbBundle;
26 import org.openide.util.actions.NodeAction;
27
28 /**
29  *
30  * @author Michal Mocnak
31  */
32 public class RefreshModulesAction extends NodeAction {
33     
34     /** Creates a new instance of RefreshModuleAction */
35     public RefreshModulesAction() {
36     }
37     
38     protected boolean enable(Node[] nodes) {
39         for(Node node:nodes) {
40             RefreshModulesCookie cookie = node.getCookie(RefreshModulesCookie.class);
41             if (cookie == null)
42                 return false;
43         }
44         
45         return true;
46     }
47     
48     public String JavaDoc getName() {
49         return NbBundle.getMessage(RefreshModulesAction.class, "LBL_RefreshModulesAction"); // NOI18N
50 }
51     
52     protected void performAction(Node[] nodes) {
53         for(Node node:nodes) {
54             RefreshModulesCookie cookie = node.getCookie(RefreshModulesCookie.class);
55             if (cookie != null)
56                 cookie.refresh();
57         }
58     }
59     
60     protected boolean asynchronous() {
61         return false;
62     }
63     
64     public org.openide.util.HelpCtx getHelpCtx() {
65         return HelpCtx.DEFAULT_HELP;
66     }
67 }
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