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More snippets, thanks to Tom D.
author Frank Benoit <benoit@tionex.de>
date Sun, 20 Jul 2008 15:26:06 +0200
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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2006 IBM Corporation and others.
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3 * All rights reserved. This program and the accompanying materials
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4 * are made available under the terms of the Eclipse Public License v1.0
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5 * which accompanies this distribution, and is available at
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6 * http://www.eclipse.org/legal/epl-v10.html
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7 *
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8 * Contributors:
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9 * IBM Corporation - initial API and implementation
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10 * D Port:
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11 * Thomas Demmer <t_demmer AT web DOT de>
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12 *******************************************************************************/
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13 module control.Snippet247;
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14
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15 /*
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16 * Control example snippet: allow a multi-line text to process the default button
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17 *
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18 * For a list of all SWT example snippets see
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19 * http://www.eclipse.org/swt/snippets/
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20 */
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21 import dwt.DWT;
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22 import dwt.events.SelectionAdapter;
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23 import dwt.events.SelectionEvent;
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24 import dwt.events.SelectionListener;
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25 import dwt.events.TraverseEvent;
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26 import dwt.events.TraverseListener;
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27 import dwt.widgets.Button;
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28 import dwt.widgets.Display;
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29 import dwt.widgets.Shell;
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30 import dwt.widgets.Text;
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31 import dwt.layout.RowLayout;
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32
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33 import dwt.dwthelper.utils;
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34
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35 import tango.io.Stdout;
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36
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37 void main (String [] args) {
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38 Display display = new Display ();
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39 Shell shell = new Shell (display);
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40 shell.setLayout(new RowLayout());
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41 Text text = new Text(shell, DWT.MULTI | DWT.BORDER);
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42 String modifier = DWT.MOD1 == DWT.CTRL ? "Ctrl" : "Command";
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43 text.setText("Hit " ~ modifier ~ "+Return\nto see\nthe default button\nrun");
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44 text.addTraverseListener(new class() TraverseListener{
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45 public void keyTraversed(TraverseEvent e) {
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46 switch (e.detail) {
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47 case DWT.TRAVERSE_RETURN:
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48 if ((e.stateMask & DWT.MOD1) != 0) e.doit = true;
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49 default:
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50 }
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51 }
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52 });
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53 Button button = new Button (shell, DWT.PUSH);
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54 button.pack();
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55 button.setText("OK");
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56 button.addSelectionListener(new class() SelectionAdapter{
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57 public void widgetSelected(SelectionEvent e) {
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58 Stdout("OK selected\n");
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59 Stdout.flush();
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60 }
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61 });
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62 shell.setDefaultButton(button);
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63 shell.pack ();
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64 shell.open();
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65 while (!shell.isDisposed ()) {
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66 if (!display.readAndDispatch ()) display.sleep ();
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67 }
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68 display.dispose ();
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69 }