1 /*
2 * Created on Jan 19, 2004
3 *
4 * Copyright (C) 2004 Sean Ruff
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version 2
9 * of the License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19 */
20 package org.un4gvn.editorviewer.internal.element;
21
22 import org.eclipse.core.runtime.IAdaptable;
23 import org.eclipse.core.runtime.Platform;
24 import org.eclipse.swt.graphics.Image;
25 import org.eclipse.ui.IEditorPart;
26 import org.un4gvn.editorviewer.internal.Messages;
27
28 /***
29 * Subclass of AbstractViewerElement to wrap IEditorReference objects
30 * <p>
31 * @author Sean Ruff
32 */
33
34 public class EditorElement extends AbstractViewerElement implements IAdaptable {
35
36 private String _label = null;
37 private Image _image = null;
38
39 /***
40 * IEditorReference to wrap
41 */
42 private IEditorPart _part = null;
43
44 /***
45 * Constructor
46 * @param parent
47 * @param ref
48 */
49 public EditorElement(IViewerElement parent, Object id, IEditorPart part){
50 super(parent,id);
51 _part = part;
52 _label = part.getTitle();
53 }
54
55 /***
56 * @see org.un4gvn.editorviewer.internal.element.IViewerElement#getLabel()
57 */
58 public String getLabel(){
59 if ( _part.isDirty() )
60 return Messages.getString("EditorElement.0") + _label; //$NON-NLS-1$
61 return _label;
62 }
63
64 /***
65 * @see org.un4gvn.editorviewer.internal.element.IViewerElement#getImage()
66 */
67 public Image getImage(){
68 return _part.getTitleImage();
69 }
70
71 /***
72 * Retreive the underlying IEditorReference object
73 * @return IEditorReference
74 */
75 public IEditorPart getEditorPart(){
76 return _part;
77 }
78
79 /***
80 * @see org.un4gvn.editorviewer.internal.element.IViewerElement#isLeaf()
81 */
82 public boolean isLeaf(){ return true; }
83
84 /***
85 * @see org.un4gvn.editorviewer.internal.element.IViewerElement#getAdapter(java.lang.Class)
86 */
87 public Object getAdapter(Class objClass){
88 Object res = _part.getEditorInput().getAdapter(objClass);
89 if ( res != null )
90 return res;
91 return Platform.getAdapterManager().getAdapter(_part,objClass);
92 }
93
94
95 }
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