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Java > Open Source Codes > org > nightlabs > editor2d > edit > tree > LineTreeEditPart


1 /* *****************************************************************************
2  * NightLabs Editor2D - Graphical editor framework *
3  * Copyright (C) 2004-2005 NightLabs - http://NightLabs.org *
4  * Project author: Daniel Mazurek <Daniel.Mazurek [at] nightlabs [dot] org> *
5  * *
6  * This library is free software; you can redistribute it and/or *
7  * modify it under the terms of the GNU Lesser General Public *
8  * License as published by the Free Software Foundation; either *
9  * version 2.1 of the License, or (at your option) any later version. *
10  * *
11  * This library 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 GNU *
14  * Lesser General Public License for more details. *
15  * *
16  * You should have received a copy of the GNU Lesser General Public *
17  * License along with this library; if not, write to the *
18  * Free Software Foundation, Inc., *
19  * 51 Franklin St, Fifth Floor, *
20  * Boston, MA 02110-1301 USA *
21  * *
22  * Or get it online : *
23  * http://www.gnu.org/copyleft/lesser.html *
24  * *
25  * *
26  ******************************************************************************/
27
28 package org.nightlabs.editor2d.edit.tree;
29
30 import org.eclipse.swt.graphics.Image;
31 import org.eclipse.ui.views.properties.IPropertySource;
32 import org.nightlabs.base.resource.SharedImages;
33 import org.nightlabs.editor2d.AbstractPaletteFactory;
34 import org.nightlabs.editor2d.DrawComponent;
35 import org.nightlabs.editor2d.EditorPlugin;
36 import org.nightlabs.editor2d.LineDrawComponent;
37 import org.nightlabs.editor2d.model.ShapeDrawComponentPropertySource;
38
39
40 public class LineTreeEditPart
41 extends DrawComponentTreeEditPart
42 {
43 // public static Image LINE_ICON = ImageDescriptor.createFromFile(EditorPlugin.class, "icons/line16.gif").createImage();
44 public static Image LINE_ICON = SharedImages.getSharedImageDescriptor(EditorPlugin.getDefault(),
45             AbstractPaletteFactory.class, "Line").createImage();
46   
47   /**
48    * @param drawComponent
49    */
50   public LineTreeEditPart(LineDrawComponent drawComponent) {
51     super(drawComponent);
52   }
53
54   /* (non-Javadoc)
55    * @see org.eclipse.gef.editparts.AbstractTreeEditPart#getImage()
56    */
57   protected Image getImage() {
58     return LINE_ICON;
59   }
60
61     public LineDrawComponent getLineDrawComponent() {
62       return (LineDrawComponent) getModel();
63     }
64   
65   protected IPropertySource getPropertySource()
66   {
67     if (propertySource == null)
68     {
69       propertySource =
70         new ShapeDrawComponentPropertySource(getLineDrawComponent());
71     }
72     return propertySource;
73   }
74   
75 // protected void propertyChanged(PropertyChangeEvent evt)
76 // {
77 // super.propertyChanged(evt);
78 // String propertyName = evt.getPropertyName();
79 // if (propertyName.equals(LineDrawComponent.PROP_CONNECT)) {
80 // LOGGER.debug(propertyName +" changed!");
81 // refreshVisuals();
82 // }
83 // }
84 }
85
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