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comparison jface/snippets/viewers/Snippet011CustomTooltips.d @ 178:61dd51f8d45f

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Added JFace snippet 11
author Frank Benoit <benoit@tionex.de>
date Sun, 01 Feb 2009 19:43:48 +0100
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177:9940f681d053 178:61dd51f8d45f
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 * IBM - Improvement for Bug 159625 [Snippets] Update Snippet011CustomTooltips to reflect new API
11 *******************************************************************************/
12
13 module org.eclipse.jface.snippets.viewers.Snippet011CustomTooltips;
14
15 import dwt.dwthelper.utils;
16
17 import dwtx.jface.viewers.CellLabelProvider;
18 import dwtx.jface.viewers.ColumnViewerToolTipSupport;
19 import dwtx.jface.viewers.IStructuredContentProvider;
20 import dwtx.jface.viewers.TableViewer;
21 import dwtx.jface.viewers.TableViewerColumn;
22 import dwtx.jface.viewers.Viewer;
23 import dwtx.jface.viewers.ViewerCell;
24 import dwtx.jface.window.ToolTip;
25 import dwt.DWT;
26 import dwt.graphics.Point;
27 import dwt.layout.FillLayout;
28 import dwt.widgets.Display;
29 import dwt.widgets.Shell;
30
31 /**
32 * Explore New API: JFace custom tooltips drawing.
33 *
34 * @author Tom Schindl <tom.schindl@bestsolution.at>
35 * @since 3.3
36 */
37 public class Snippet011CustomTooltips {
38 private static class MyContentProvider :
39 IStructuredContentProvider {
40
41 public Object[] getElements(Object inputElement) {
42 return stringcast( [ "one", "two", "three", "four", "five", "six",
43 "seven", "eight", "nine", "ten" ]);
44 }
45
46 public void dispose() {
47
48 }
49
50 public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
51
52 }
53 }
54
55 /**
56 * @param args
57 */
58 public static void main(char[][] args) {
59 final Display display = new Display();
60 Shell shell = new Shell(display);
61 shell.setLayout(new FillLayout());
62
63 TableViewer v = new TableViewer(shell, DWT.FULL_SELECTION);
64 v.getTable().setLinesVisible(true);
65 v.getTable().setHeaderVisible(true);
66 v.setContentProvider(new MyContentProvider());
67 ColumnViewerToolTipSupport.enableFor(v,ToolTip.NO_RECREATE);
68
69 CellLabelProvider labelProvider = new class CellLabelProvider {
70
71 public char[] getToolTipText(Object element) {
72 return "Tooltip (" ~ stringcast(element) ~ ")";
73 }
74
75 public Point getToolTipShift(Object object) {
76 return new Point(5, 5);
77 }
78
79 public int getToolTipDisplayDelayTime(Object object) {
80 return 2000;
81 }
82
83 public int getToolTipTimeDisplayed(Object object) {
84 return 5000;
85 }
86
87 public void update(ViewerCell cell) {
88 cell.setText( cell.getElement().toString());
89
90 }
91 };
92
93 TableViewerColumn column = new TableViewerColumn(v, DWT.NONE);
94 column.setLabelProvider(labelProvider);
95 column.getColumn().setText("Column 1");
96 column.getColumn().setWidth(100);
97
98 v.setInput( new Object() );
99
100 shell.setSize(200, 200);
101 shell.open();
102
103 while (!shell.isDisposed()) {
104 if (!display.readAndDispatch()) {
105 display.sleep();
106 }
107 }
108
109 display.dispose();
110 }
111
112 }
113
114 void main(){
115 Snippet011CustomTooltips.main( null );
116 }
117