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comparison jface/snippets/Snippet001TableViewer.d @ 89:cbba80cceb7a

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Port of jface Snippets 1,2,4,5,7
author Bill Baxter <bill@billbaxter.com>
date Mon, 19 May 2008 23:42:48 +0900
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children 42c3056512ba
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88:9ed020f0c2a5 89:cbba80cceb7a
1 /*******************************************************************************
2 * Copyright (c) 2006 Tom Schindl and others.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html
7 *
8 * Contributors:
9 * Tom Schindl - initial API and implementation
10 * Port to the D programming language:
11 * wbaxter at gmail dot com
12 *******************************************************************************/
13
14 module jface.snippets.Snippet001TableViewer;
15
16 import dwtx.jface.viewers.IStructuredContentProvider;
17 import dwtx.jface.viewers.LabelProvider;
18 import dwtx.jface.viewers.TableViewer;
19 import dwtx.jface.viewers.Viewer;
20 import dwt.layout.FillLayout;
21 import dwt.widgets.Display;
22 import dwt.widgets.Shell;
23 import dwt.DWT;
24
25 import dwt.dwthelper.utils;
26
27 import tango.util.Convert;
28 import tango.util.collection.ArraySeq;
29
30 /**
31 * A simple TableViewer to demonstrate usage
32 *
33 * @author Tom Schindl <tom.schindl@bestsolution.at>
34 *
35 */
36 public class Snippet001TableViewer {
37 private class MyContentProvider : IStructuredContentProvider {
38
39 /* (non-Javadoc)
40 * @see org.eclipse.jface.viewers.IStructuredContentProvider#getElements(java.lang.Object)
41 */
42 public Object[] getElements(Object inputElement) {
43 return (cast(ArraySeq!(MyModel))inputElement).toArray;
44 }
45
46 /* (non-Javadoc)
47 * @see org.eclipse.jface.viewers.IContentProvider#dispose()
48 */
49 public void dispose() {
50
51 }
52
53 /* (non-Javadoc)
54 * @see org.eclipse.jface.viewers.IContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
55 */
56 public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
57
58 }
59
60 }
61
62 public class MyModel {
63 public int counter;
64
65 public this(int counter) {
66 this.counter = counter;
67 }
68
69 public String toString() {
70 return "Item " ~ to!(char[])(this.counter);
71 }
72 }
73
74 public this(Shell shell) {
75 final TableViewer v = new TableViewer(shell);
76 v.setLabelProvider(new LabelProvider());
77 v.setContentProvider(new MyContentProvider());
78 ArraySeq!(MyModel) model = createModel();
79 v.setInput(model);
80 v.getTable().setLinesVisible(true);
81 }
82
83 private ArraySeq!(MyModel) createModel() {
84 ArraySeq!(MyModel) elements = new ArraySeq!(MyModel);
85 elements.capacity = 10;
86
87 for( int i = 0; i < 10; i++ ) {
88 elements ~= new MyModel(i);
89 }
90
91 return elements;
92 }
93
94 }
95
96 void main()
97 {
98 Display display = new Display ();
99 Shell shell = new Shell(display);
100 shell.setLayout(new FillLayout());
101 new Snippet001TableViewer(shell);
102 shell.open ();
103
104 while (!shell.isDisposed ()) {
105 if (!display.readAndDispatch ()) display.sleep ();
106 }
107
108 display.dispose ();
109
110 }
111