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.cnd.gotodeclaration.element.providers;
29:
30: import javax.swing.Icon;
31: import org.netbeans.modules.cnd.api.model.*;
32: import org.netbeans.modules.cnd.gotodeclaration.element.spi.ElementDescriptor;
33: import org.netbeans.modules.cnd.gotodeclaration.util.ContextUtil;
34:
35: import org.netbeans.modules.cnd.modelutil.CsmImageLoader;
36:
37: /**
38: * An ElementDescriptor for variables (CsmVariable)
39: * @author Vladimir Kvashin
40: */
41:
42: /* package */
43: class FunctionElementDescriptor extends BaseElementDescriptor implements
44: ElementDescriptor {
45:
46: private final CsmUID<CsmFunction> uid;
47: private String displayName = null;
48: private String contextName = null;
49: private boolean isForward;
50:
51: @SuppressWarnings("unchecked")
52: FunctionElementDescriptor(CsmFunction func) {
53: uid = func.getUID();
54: displayName = func.getSignature().toString();
55: contextName = ContextUtil.getContextName(func);
56: isForward = !func.equals(func.getDefinition());
57: }
58:
59: protected final CsmFunction getFunction() {
60: return uid.getObject();
61: }
62:
63: protected CsmOffsetable getElement() {
64: return getFunction();
65: }
66:
67: protected String getContextNameImpl() {
68: return contextName;
69: }
70:
71: public String getDisplayName() {
72: return displayName;
73: }
74:
75: public Icon getIcon() {
76: return CsmImageLoader.getIcon(
77: isForward ? CsmDeclaration.Kind.FUNCTION
78: : CsmDeclaration.Kind.FUNCTION_DEFINITION, 0);
79: }
80:
81: }
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