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

/*
  @test
  @key headful
  @bug        6396785
  @summary    Action key pressed on a button should be swallowed.
  @run        main ButtonActionKeyTest
*/

import java.awt.AWTException;
import java.awt.FlowLayout;
import java.awt.Point;
import java.awt.Robot;
import javax.swing.AbstractAction;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JTextField;
import javax.swing.KeyStroke;
import java.awt.event.ActionEvent;
import java.awt.event.InputEvent;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.util.concurrent.atomic.AtomicBoolean;

public class ButtonActionKeyTest {
    Robot robot;
    JFrame frame = new JFrame("Frame");
    JButton button = new JButton("button");
    JTextField text = new JTextField("text");
    final AtomicBoolean gotEvent = new AtomicBoolean(false);

    public static void main(String[] args) {
        ButtonActionKeyTest app = new ButtonActionKeyTest();
        try {
            app.init();
            app.start();
        } finally {
            app.frame.dispose();
        }
    }

    public void init() {
        try {
            robot = new Robot();
            robot.setAutoDelay(50);
        } catch (AWTException e) {
            throw new RuntimeException(e);
        }
    }

    public void start() {
        frame.setLayout(new FlowLayout());
        frame.add(button);
        frame.add(text);
        frame.pack();

        button.getInputMap().put(KeyStroke.getKeyStroke("A"), "GO!");
        button.getActionMap().put("GO!", new AbstractAction() {
            public void actionPerformed(ActionEvent e) {
                System.out.println("Action performed!");
                text.requestFocusInWindow();
            }
        });

        text.addKeyListener(new KeyAdapter() {
                public void keyTyped(KeyEvent e) {
                    if (e.getKeyChar() == 'a') {
                        System.out.println(e.toString());
                        synchronized (gotEvent) {
                            gotEvent.set(true);
                            gotEvent.notifyAll();
                        }
                        throw new RuntimeException("Received A key event");
                    }
                }
            });
        frame.setLocationRelativeTo(null);
        frame.setVisible(true);
        robot.waitForIdle();
        robot.delay(1000);

        for (int i = 0; i < 30; i++) {
            Point locationOnScreen = button.getLocationOnScreen();
            robot.mouseMove(locationOnScreen.x + 10, locationOnScreen.y + 10);
            robot.waitForIdle();
            robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
            robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
            robot.delay(250);

            if (!button.isFocusOwner()) {
                throw new Error("Test error: a button didn't gain focus." );
            }

            robot.keyPress(KeyEvent.VK_A);
            robot.delay(20);
            robot.keyRelease(KeyEvent.VK_A);

            robot.delay(250);
        }
    }
}