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1 /*******************************************************************************\r
2  * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
3  * in Industry THTH ry.\r
4  * All rights reserved. This program and the accompanying materials\r
5  * are made available under the terms of the Eclipse Public License v1.0\r
6  * which accompanies this distribution, and is available at\r
7  * http://www.eclipse.org/legal/epl-v10.html\r
8  *\r
9  * Contributors:\r
10  *     VTT Technical Research Centre of Finland - initial API and implementation\r
11  *******************************************************************************/\r
12 package org.simantics.g2d.gallery;\r
13 \r
14 import org.eclipse.jface.viewers.ArrayContentProvider;\r
15 import org.eclipse.jface.viewers.BaseLabelProvider;\r
16 import org.eclipse.swt.graphics.Color;\r
17 import org.eclipse.swt.layout.FillLayout;\r
18 import org.eclipse.swt.widgets.Display;\r
19 import org.eclipse.swt.widgets.Shell;\r
20 import org.simantics.g2d.diagram.handler.layout.FlowLayout;\r
21 import org.simantics.g2d.image.DefaultImages;\r
22 import org.simantics.g2d.image.Image;\r
23 import org.simantics.utils.datastructures.cache.IProvider;\r
24 \r
25 public class GalleryExample {\r
26 \r
27     @SuppressWarnings("unchecked")\r
28     static IProvider<Image>[] content = new IProvider[] {\r
29         DefaultImages.GRAB,\r
30         DefaultImages.GRAB32,\r
31         DefaultImages.HAND,\r
32         DefaultImages.HAND32,\r
33         DefaultImages.ERROR_DECORATOR,\r
34         DefaultImages.HOURGLASS,\r
35         DefaultImages.WHEEL\r
36     };\r
37 \r
38     static class LabelProvider extends BaseLabelProvider implements ILabelProvider {\r
39         @Override\r
40         public Image getImage(Object element) {\r
41             @SuppressWarnings("unchecked")\r
42             IProvider<Image> img = (IProvider<Image>) element;\r
43             return img.get();\r
44         }\r
45         @Override\r
46         public String getText(Object element) {\r
47             return element.toString();\r
48         }\r
49         \r
50         @Override\r
51         public java.awt.Image getToolTipImage(Object object) {\r
52                 return null;\r
53         }\r
54         \r
55         @Override\r
56         public String getToolTipText(Object element) {\r
57                  return element.toString();\r
58         }\r
59         \r
60         @Override\r
61         public Color getToolTipForegroundColor(Object object) {\r
62                 return null;\r
63         }\r
64         \r
65         @Override\r
66         public Color getToolTipBackgroundColor(Object object) {\r
67                 return null;\r
68         }\r
69     }\r
70 \r
71     public static void main (String [] args) {\r
72         Display display = new Display ();\r
73         Shell shell = new Shell (display);\r
74         shell.setLayout(new FillLayout());\r
75         shell.setText("Gallery Example");\r
76 \r
77 \r
78         GalleryViewer viewer = new GalleryViewer(shell);\r
79         viewer.getControl();\r
80         viewer.setContentProvider(new ArrayContentProvider());\r
81         viewer.setLabelProvider(new LabelProvider());\r
82         viewer.setAlign(FlowLayout.Align.Left);\r
83         viewer.setInput(content);\r
84         viewer.refresh();\r
85 \r
86         shell.setSize (300, 300);\r
87         shell.open ();\r
88         while (!shell.isDisposed()) {\r
89             if (!display.readAndDispatch ()) display.sleep ();\r
90         }\r
91         display.dispose ();\r
92     }\r
93 \r
94 \r
95 }\r