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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 * Jesse Phillips <Jesse.K.Phillips+D> gmail.com
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12 *******************************************************************************/
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13 module org.eclipse.swt.snippets.Snippet15;
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14
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15 /*
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16 * Tree example snippet: create a tree
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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 org.eclipse.swt.SWT;
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22 import org.eclipse.swt.layout.FillLayout;
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23 import org.eclipse.swt.widgets.Display;
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24 import org.eclipse.swt.widgets.Shell;
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25 import org.eclipse.swt.widgets.Tree;
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26 import org.eclipse.swt.widgets.TreeItem;
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27
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28 import tango.util.Convert;
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29
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30 void main () {
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31 auto display = new Display ();
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32 auto shell = new Shell (display);
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33 shell.setLayout(new FillLayout());
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34 auto tree = new Tree (shell, SWT.BORDER);
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35 for (int i=0; i<4; i++) {
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36 auto iItem = new TreeItem (tree, 0);
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37 iItem.setText ("TreeItem (0) -" ~ to!(char[])(i));
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38 for (int j=0; j<4; j++) {
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39 TreeItem jItem = new TreeItem (iItem, 0);
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40 jItem.setText ("TreeItem (1) -" ~ to!(char[])(j));
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41 for (int k=0; k<4; k++) {
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42 TreeItem kItem = new TreeItem (jItem, 0);
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43 kItem.setText ("TreeItem (2) -" ~ to!(char[])(k));
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44 for (int l=0; l<4; l++) {
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45 TreeItem lItem = new TreeItem (kItem, 0);
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46 lItem.setText ("TreeItem (3) -" ~ to!(char[])(l));
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47 }
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48 }
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49 }
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50 }
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51 shell.setSize (200, 200);
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52 shell.open ();
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53 while (!shell.isDisposed()) {
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54 if (!display.readAndDispatch ()) display.sleep ();
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55 }
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56 display.dispose ();
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57 }
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