01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU
07: * General Public License Version 2 only ("GPL") or the Common
08: * Development and Distribution License("CDDL") (collectively, the
09: * "License"). You may not use this file except in compliance with the
10: * License. You can obtain a copy of the License at
11: * http://www.netbeans.org/cddl-gplv2.html
12: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
13: * specific language governing permissions and limitations under the
14: * License. When distributing the software, include this License Header
15: * Notice in each file and include the License file at
16: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
17: * particular file as subject to the "Classpath" exception as provided
18: * by Sun in the GPL Version 2 section of the License file that
19: * accompanied this code. If applicable, add the following below the
20: * License Header, with the fields enclosed by brackets [] replaced by
21: * your own identifying information:
22: * "Portions Copyrighted [year] [name of copyright owner]"
23: *
24: * Contributor(s):
25: *
26: * Portions Copyrighted 2007 Sun Microsystems, Inc.
27: */
28: package org.netbeans.modules.php.rt.providers.impl.ftp.nodes.actions;
29:
30: import org.netbeans.modules.php.rt.providers.impl.ftp.nodes.FtpBaseObjectNodeChildren;
31: import org.openide.nodes.Children;
32: import org.openide.nodes.Node;
33: import org.openide.util.HelpCtx;
34: import org.openide.util.NbBundle;
35: import org.openide.util.actions.NodeAction;
36:
37: /**
38: *
39: * @author avk
40: */
41: public class RefreshAction extends NodeAction {
42:
43: private static final String LBL_REFRESH_FTP_NODE = "LBL_Refresh_ftp_node"; // NOI18N
44:
45: @Override
46: protected void performAction(Node[] activatedNodes) {
47: Node node = activatedNodes[0];
48: Children children = node.getLookup().lookup(Children.class);
49: if (children instanceof FtpBaseObjectNodeChildren) {
50: FtpBaseObjectNodeChildren ftpChildren = (FtpBaseObjectNodeChildren) children;
51: ftpChildren.updateKeys();
52: }
53: }
54:
55: @Override
56: protected boolean enable(Node[] activatedNodes) {
57: if (activatedNodes.length == 1) {
58: return true;
59: } else {
60: return false;
61: }
62: }
63:
64: @Override
65: public String getName() {
66: return NbBundle.getMessage(RefreshAction.class,
67: LBL_REFRESH_FTP_NODE);
68: }
69:
70: @Override
71: public HelpCtx getHelpCtx() {
72: return HelpCtx.DEFAULT_HELP;
73: }
74: }
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