/*

 * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

 * or visit www.oracle.com if you need additional information or have any

 * questions.

 */

/*

  test

  @bug     4041703 4096228 4025223 4260929

  @summary Ensures that appletviewer sets a reasonable default focus for an Applet on start

  @author  das area=appletviewer

  @run     applet AppletInitialFocusTest.html

*/

import java.applet.Applet;

import java.awt.Button;

import java.awt.Component;

import java.awt.Robot;

import java.awt.Window;

import test.java.awt.regtesthelpers.Util;

public class AppletInitialFocusTest extends Applet {

    Robot robot = Util.createRobot();

    Button button = new Button("Button");

    public void init() {

        add(button);

    }

    public void start() {

        new Thread(new Runnable() {

                public void run() {

                    Util.waitTillShown(button);

                    robot.delay(1000); // delay the thread to let EDT to start dispatching focus events

                    Util.waitForIdle(robot);

                    if (!button.hasFocus()) {

                        throw new RuntimeException("Appletviewer doesn't set default focus correctly.");

                    }

                }

            }).start();

    }

}