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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 * Port to the D programming language:
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11 * Bill Baxter <bill@billbaxter.com>
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12 *******************************************************************************/
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13 module org.eclipse.swt.snippets.Snippet153;
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14
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15 /*
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16 * ToolBar example snippet: update a status line when the pointer enters a ToolItem
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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.events.MouseEvent;
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23 import org.eclipse.swt.events.MouseMoveListener;
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24 import org.eclipse.swt.graphics.Point;
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25 import org.eclipse.swt.widgets.Display;
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26 import org.eclipse.swt.widgets.Shell;
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27 import org.eclipse.swt.widgets.ToolBar;
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28 import org.eclipse.swt.widgets.ToolItem;
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29 import org.eclipse.swt.widgets.Label;
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30
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31 static char[] statusText = "";
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32 void main() {
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33 Display display = new Display();
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34 Shell shell = new Shell(display);
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35 shell.setBounds(10, 10, 200, 200);
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36 ToolBar bar = new ToolBar(shell, SWT.BORDER);
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37 bar.setBounds(10, 10, 150, 50);
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38 Label statusLine = new Label(shell, SWT.BORDER);
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39 statusLine.setBounds(10, 90, 150, 30);
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40 (new ToolItem(bar, SWT.NONE)).setText("item 1");
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41 (new ToolItem(bar, SWT.NONE)).setText("item 2");
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42 (new ToolItem(bar, SWT.NONE)).setText("item 3");
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43 bar.addMouseMoveListener(new class MouseMoveListener {
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44 void mouseMove(MouseEvent e) {
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45 ToolItem item = bar.getItem(new Point(e.x, e.y));
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46 char[] name = "";
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47 if (item !is null) {
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48 name = item.getText();
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49 }
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50 if (statusText != name) {
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51 statusLine.setText(name);
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52 statusText = name;
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53 }
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54 }
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55 });
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56 shell.open();
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57 while (!shell.isDisposed()) {
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58 if (!display.readAndDispatch()) display.sleep();
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59 }
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60 display.dispose();
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61 }
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62
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