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: * The Original Software is NetBeans. The Initial Developer of the Original
27: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun
28: * Microsystems, Inc. All Rights Reserved.
29: *
30: * If you wish your version of this file to be governed by only the CDDL
31: * or only the GPL Version 2, indicate your decision by adding
32: * "[Contributor] elects to include this software in this distribution
33: * under the [CDDL or GPL Version 2] license." If you do not indicate a
34: * single choice of license, a recipient has the option to distribute
35: * your version of this file under either the CDDL, the GPL Version 2 or
36: * to extend the choice of license to its licensees as provided above.
37: * However, if you add GPL Version 2 code and therefore, elected the GPL
38: * Version 2 license, then the option applies only if the new code is
39: * made subject to such option by the copyright holder.
40: */
41:
42: package org.netbeans.modules.cnd.classview.actions;
43:
44: import javax.swing.*;
45: import java.awt.event.*;
46: import org.netbeans.modules.cnd.modelutil.CsmUtilities;
47:
48: import org.netbeans.modules.cnd.api.model.*;
49: import org.netbeans.modules.cnd.api.model.services.CsmFunctionDefinitionResolver;
50: import org.netbeans.modules.cnd.api.model.util.CsmKindUtilities;
51:
52: import org.netbeans.modules.cnd.api.model.xref.CsmReference;
53: import org.netbeans.modules.cnd.classview.resources.I18n;
54:
55: /**
56: * @author Vladimir Kvashin
57: */
58: public class GoToDeclarationAction extends AbstractAction {
59:
60: private final CsmOffsetable csmObject;
61:
62: public GoToDeclarationAction(CsmOffsetable csmObject) {
63: this .csmObject = csmObject;
64: putValue(Action.NAME, I18n.getMessage("LBL_GoToDeclaration")); //NOI18N
65: }
66:
67: public void actionPerformed(ActionEvent e) {
68: CsmOffsetable target = csmObject;
69: if (CsmKindUtilities
70: .isFunctionDeclaration((CsmObject) csmObject)) {
71: CsmFunctionDefinition def = ((CsmFunction) csmObject)
72: .getDefinition();
73: if (def != null) {
74: target = def;
75: } else {
76: CsmReference ref = CsmFunctionDefinitionResolver
77: .getDefault().getFunctionDefinition(
78: (CsmFunction) csmObject);
79: if (ref != null) {
80: target = ref;
81: }
82: }
83: } else if (CsmKindUtilities
84: .isVariableDeclaration((CsmObject) csmObject)) {
85: CsmVariableDefinition def = ((CsmVariable) csmObject)
86: .getDefinition();
87: if (def != null) {
88: target = def;
89: }
90: }
91: CsmUtilities.openSource(target);
92: }
93: }
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