org.eclipse.swt.snippets.Snippet238.java Source code

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Here is the source code for org.eclipse.swt.snippets.Snippet238.java

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/*******************************************************************************
 * Copyright (c) 2000, 2011 IBM Corporation and others.
 *
 * This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.swt.snippets;

/*
 * Menu example snippet: create a popup menu with a submenu
 *
 * For a list of all SWT example snippets see
 * http://www.eclipse.org/swt/snippets/
 */
import org.eclipse.swt.*;
import org.eclipse.swt.graphics.*;
import org.eclipse.swt.widgets.*;

public class Snippet238 {

    public static void main(String[] args) {
        Display display = new Display();
        Shell shell = new Shell(display);
        shell.setText("Snippet 238");
        Composite composite = new Composite(shell, SWT.BORDER);
        Rectangle clientArea = shell.getClientArea();
        composite.setBounds(clientArea.x, clientArea.y, 100, 100);
        Menu menu = new Menu(shell, SWT.POP_UP);
        MenuItem item1 = new MenuItem(menu, SWT.PUSH);
        item1.setText("Push Item");
        MenuItem item2 = new MenuItem(menu, SWT.CASCADE);
        item2.setText("Cascade Item");
        Menu subMenu = new Menu(menu);
        item2.setMenu(subMenu);
        MenuItem subItem1 = new MenuItem(subMenu, SWT.PUSH);
        subItem1.setText("Subitem 1");
        MenuItem subItem2 = new MenuItem(subMenu, SWT.PUSH);
        subItem2.setText("Subitem 2");
        composite.setMenu(menu);
        shell.setMenu(menu);
        shell.setSize(300, 300);
        shell.open();
        while (!shell.isDisposed()) {
            if (!display.readAndDispatch())
                display.sleep();
        }
        display.dispose();
    }
}