/*

 * Copyright (c) 2014, 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

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 */

import javax.swing.*;

import java.awt.event.ActionEvent;

import java.awt.event.KeyEvent;

/*

  @test

  @bug 8031485 8058193

  @summary Combo box consuming escape and enter key events

  @author Petr Pchelko

  @library ../../../../lib/testlibrary/

  @build ExtendedRobot

  @run main ConsumedKeyTest

*/

public class ConsumedKeyTest {

    private static volatile JFrame frame;

    private static volatile boolean passed;

    public static void main(String... args) throws Exception {

        test(KeyEvent.VK_ESCAPE);

        test(KeyEvent.VK_ENTER);

    }

    private static void test(final int key) throws Exception {

        passed = false;

        try {

            SwingUtilities.invokeAndWait(() -> {

                frame = new JFrame();

                JComboBox<String> combo = new JComboBox<>(new String[]{"one", "two", "three"});

                JPanel panel = new JPanel();

                panel.add(combo);

                combo.requestFocusInWindow();

                frame.setBounds(100, 150, 300, 100);

                addAction(panel, key);

                frame.add(panel);

                frame.setVisible(true);

            });

            ExtendedRobot robot = new ExtendedRobot();

            robot.waitForIdle();

            robot.type(key);

            robot.waitForIdle();

            if (!passed) {

                throw new RuntimeException("FAILED: " + KeyEvent.getKeyText(key) + " was consumed by combo box");

            }

        } finally {

            if (frame != null) {

                frame.dispose();

            }

        }

    }

    private static void addAction(JComponent comp, final int key) {

        KeyStroke k = KeyStroke.getKeyStroke(key, 0);

        Object actionKey = "cancel";

        comp.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(k, actionKey);

        Action cancelAction = new AbstractAction() {

            @Override

            public void actionPerformed(ActionEvent ev) {

                passed = true;

            }

        };

        comp.getActionMap().put(actionKey, cancelAction);

    }

}