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1 /*******************************************************************************
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2 * Copyright (c) 2000, 2004 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 org.eclipse.swt.snippets.Snippet147;
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14 /*
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15 * Combo example snippet: stop CR from going to the default button
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16 *
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17 * For a list of all SWT example snippets see
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18 * http://www.eclipse.org/swt/snippets/
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19 */
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20 import org.eclipse.swt.SWT;
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21 import org.eclipse.swt.events.SelectionAdapter;
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22 import org.eclipse.swt.events.SelectionEvent;
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23 import org.eclipse.swt.events.TraverseListener;
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24 import org.eclipse.swt.layout.GridData;
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25 import org.eclipse.swt.layout.GridLayout;
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26 import org.eclipse.swt.widgets.Button;
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27 import org.eclipse.swt.widgets.Combo;
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28 import org.eclipse.swt.widgets.Display;
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29 import org.eclipse.swt.widgets.Shell;
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30 import java.lang.all;
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31
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112
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32 version(Tango){
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33 import tango.io.Stdout;
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34 } else { // Phobos
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35 import std.stdio;
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36 }
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28
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37
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38 void main(String[] args) {
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39 Display display = new Display();
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40 Shell shell = new Shell(display);
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41 shell.setLayout(new GridLayout());
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42 Combo combo = new Combo(shell, SWT.NONE);
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43 combo.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
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44 combo.setText("Here is some text");
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45 combo.addSelectionListener(new class() SelectionAdapter{
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46 public void widgetDefaultSelected(SelectionEvent e) {
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112
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47 version(Tango){
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48 Stdout("Combo default selected (overrides default button)\n");
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49 } else { // Phobos
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50 writeln("Combo default selected (overrides default button)");
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51 }
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52 }
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53 });
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54 combo.addTraverseListener(new class() TraverseListener{
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55 public void keyTraversed(TraverseEvent e) {
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56 if (e.detail == SWT.TRAVERSE_RETURN) {
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57 e.doit = false;
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58 e.detail = SWT.TRAVERSE_NONE;
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59 }
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60 }
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61 });
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62 Button button = new Button(shell, SWT.PUSH);
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63 button.setText("Ok");
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64 button.addSelectionListener(new class() SelectionAdapter{
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65 public void widgetSelected(SelectionEvent e) {
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112
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66 version(Tango){
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67 Stdout("Button selected\n");
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68 } else { // Phobos
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69 writeln("Button selected");
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70 }
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71 }
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72 });
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73 shell.setDefaultButton(button);
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74 shell.pack();
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75 shell.open();
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76 while (!shell.isDisposed()) {
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77 if (!display.readAndDispatch())
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78 display.sleep();
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79 }
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80 display.dispose();
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81 }
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82
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