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739b9fec AM |
1 | package org.eclipse.tracecompass.internal.provisional.tmf.ui.views.timegraph2.swtjfx.examples; |
2 | ||
3 | /******************************************************************************* | |
4 | * Copyright (c) 2000, 2016 IBM Corporation and others. | |
5 | * All rights reserved. This program and the accompanying materials | |
6 | * are made available under the terms of the Eclipse Public License v1.0 | |
7 | * which accompanies this distribution, and is available at | |
8 | * http://www.eclipse.org/legal/epl-v10.html | |
9 | * | |
10 | * Contributors: | |
11 | * IBM Corporation - initial API and implementation | |
12 | *******************************************************************************/ | |
13 | ||
14 | /* | |
15 | * ToolBar example snippet: place a drop down menu in a tool bar | |
16 | * | |
17 | * For a list of all SWT example snippets see | |
18 | * http://www.eclipse.org/swt/snippets/ | |
19 | */ | |
20 | import org.eclipse.swt.*; | |
21 | import org.eclipse.swt.graphics.*; | |
22 | import org.eclipse.swt.widgets.*; | |
23 | ||
24 | public class TestSwtToolbar { | |
25 | ||
26 | public static void main(String[] args) { | |
27 | final Display display = new Display(); | |
28 | final Shell shell = new Shell(display); | |
29 | ||
30 | final ToolBar toolBar = new ToolBar(shell, SWT.NONE); | |
31 | Rectangle clientArea = shell.getClientArea(); | |
32 | toolBar.setLocation(clientArea.x, clientArea.y); | |
33 | ||
34 | final Menu menu = new Menu(shell, SWT.POP_UP); | |
35 | for (int i = 0; i < 8; i++) { | |
36 | MenuItem item = new MenuItem(menu, SWT.PUSH); | |
37 | item.setText("Item " + i); | |
38 | } | |
39 | ||
40 | final ToolItem item = new ToolItem(toolBar, SWT.DROP_DOWN); | |
41 | item.addListener(SWT.Selection, event -> { | |
42 | if (event.detail == SWT.ARROW) { | |
43 | Rectangle rect = item.getBounds(); | |
44 | Point pt = new Point(rect.x, rect.y + rect.height); | |
45 | pt = toolBar.toDisplay(pt); | |
46 | menu.setLocation(pt.x, pt.y); | |
47 | menu.setVisible(true); | |
48 | } | |
49 | }); | |
50 | ||
51 | toolBar.pack(); | |
52 | shell.pack(); | |
53 | shell.open(); | |
54 | while (!shell.isDisposed()) { | |
55 | if (!display.readAndDispatch()) { | |
56 | display.sleep(); | |
57 | } | |
58 | } | |
59 | menu.dispose(); | |
60 | display.dispose(); | |
61 | } | |
62 | } |