| /******************************************************************************* |
| * Copyright (c) 2000, 2016 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| * Lars Vogel <Lars.Vogel@vogella.com> - Bug 502845 |
| *******************************************************************************/ |
| package org.eclipse.swt.snippets; |
| |
| |
| /* |
| * Menu example snippet: create a menu with radio items |
| * |
| * For a list of all SWT example snippets see |
| * http://www.eclipse.org/swt/snippets/ |
| */ |
| |
| import static org.eclipse.swt.events.SelectionListener.*; |
| |
| import org.eclipse.swt.*; |
| import org.eclipse.swt.widgets.*; |
| |
| public class Snippet89 { |
| public static void main (String [] args) { |
| Display display = new Display (); |
| Shell shell = new Shell (display); |
| Menu menu = new Menu (shell, SWT.POP_UP); |
| for (int i = 0; i < 4; i++) { |
| MenuItem item = new MenuItem(menu, SWT.RADIO); |
| item.setText("Item " + i); |
| item.addSelectionListener(widgetSelectedAdapter(e -> { |
| MenuItem menuItem = (MenuItem) e.widget; |
| if (menuItem.getSelection()) { |
| System.out.println(menuItem + " selected"); |
| } else { |
| System.out.println(menuItem + " unselected"); |
| } |
| })); |
| } |
| shell.setMenu (menu); |
| shell.setSize (300, 300); |
| shell.open (); |
| while (!shell.isDisposed ()) { |
| if (!display.readAndDispatch ()) display.sleep (); |
| } |
| display.dispose (); |
| } |
| } |