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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.Snippet82;
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14
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15 /*
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16 * CTabFolder example snippet: prevent an item from closing
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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 * @since 3.0
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22 */
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23 import org.eclipse.swt.SWT;
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24 import org.eclipse.swt.custom.CTabFolder;
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25 import org.eclipse.swt.custom.CTabFolder2Adapter;
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26 import org.eclipse.swt.custom.CTabFolderEvent;
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27 import org.eclipse.swt.custom.CTabItem;
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28 import org.eclipse.swt.layout.FillLayout;
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29 import org.eclipse.swt.widgets.Button;
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30 import org.eclipse.swt.widgets.Display;
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31 import org.eclipse.swt.widgets.Item;
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32 import org.eclipse.swt.widgets.Shell;
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33 import org.eclipse.swt.widgets.Text;
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34
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35 import java.lang.all;
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36
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37 import tango.util.Convert;
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38
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39 void main(String[] args) {
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40 Display display = new Display();
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41 Shell shell = new Shell(display);
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42 shell.setLayout(new FillLayout());
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43 CTabFolder folder = new CTabFolder(shell, SWT.BORDER);
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44 for (int i = 0; i < 4; i++) {
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45 CTabItem item = new CTabItem(folder, SWT.CLOSE);
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46 item.setText("Item " ~ to!(String)(i) );
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47 Text text = new Text(folder, SWT.MULTI);
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48 text.setText("Content for Item "~ to!(String)(i));
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49 item.setControl(text);
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50 }
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51
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52 CTabItem specialItem = new CTabItem(folder, SWT.CLOSE);
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53 specialItem.setText("Don't Close Me");
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54 Text text = new Text(folder, SWT.MULTI);
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55 text.setText("This tab can never be closed");
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56 specialItem.setControl(text);
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57
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58 folder.addCTabFolder2Listener(new class() CTabFolder2Adapter {
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59 public void close(CTabFolderEvent event) {
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60 if (event.item == specialItem) {
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61 event.doit = false;
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62 }
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63 }
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64 });
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65
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66 CTabItem noCloseItem = new CTabItem(folder, SWT.NONE);
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67 noCloseItem.setText("No Close Button");
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68 Text text2 = new Text(folder, SWT.MULTI);
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69 text2.setText("This tab does not have a close button");
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70 noCloseItem.setControl(text2);
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71
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72 shell.pack();
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73 shell.open();
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74 while (!shell.isDisposed()) {
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75 if (!display.readAndDispatch())
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76 display.sleep();
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77 }
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78 display.dispose();
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79 }
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80
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