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Java > Open Source Codes > org > netbeans > modules > refactoring > java > ui > tree > RefactoringTreeElement


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.refactoring.java.ui.tree;
21
22 import com.sun.source.tree.Tree;
23 import javax.lang.model.element.ElementKind;
24 import javax.swing.Icon JavaDoc;
25 import org.netbeans.api.java.source.SourceUtils;
26 import org.netbeans.api.java.source.UiUtils;
27 import org.netbeans.modules.refactoring.java.RefactoringModule;
28 import org.netbeans.modules.refactoring.java.RetoucheUtils;
29 import org.netbeans.modules.refactoring.api.RefactoringElement;
30 import org.netbeans.modules.refactoring.spi.ui.TreeElementFactory;
31 import org.netbeans.modules.refactoring.spi.RefactoringElementImplementation;
32 import org.netbeans.modules.refactoring.spi.ui.*;
33
34 /**
35  *
36  * @author Jan Becicka
37  */
38 public class RefactoringTreeElement implements TreeElement {
39     
40     RefactoringElement element;
41     ElementGrip thisFeature;
42     ElementGrip parent;
43     
44     RefactoringTreeElement(RefactoringElement element) {
45         this.element = element;
46         thisFeature = getFeature(((ElementGrip) element.getComposite()));
47         parent = thisFeature.getParent();
48         if (parent == null) {
49             parent = thisFeature;
50         }
51     }
52     
53     public TreeElement getParent(boolean isLogical) {
54         if (isLogical) {
55             return TreeElementFactory.getTreeElement(parent);
56         } else {
57             return TreeElementFactory.getTreeElement(element.getParentFile());
58         }
59     }
60     
61     private ElementGrip getFeature(ElementGrip el) {
62         if (el.getKind() == Tree.Kind.VARIABLE) {
63           return el.getParent();
64         }
65         return el;
66     }
67
68     public Icon JavaDoc getIcon() {
69         return thisFeature.getIcon();
70     }
71
72     public String JavaDoc getText(boolean isLogical) {
73         if (isLogical) {
74             return RetoucheUtils.htmlize(thisFeature.toString()) + " ... " + element.getDisplayText();
75         } else {
76             return element.getDisplayText();
77         }
78     }
79
80     public Object JavaDoc getUserObject() {
81         return element;
82     }
83 }
84
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