/*

 * Copyright (c) 2007, 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

 * questions.

 */

import java.awt.*;

import java.awt.event.KeyEvent;

import static jdk.testlibrary.Asserts.*;

/*

 * @test

 * @bug 8047367

 * @summary Check whether a Dialog set with null modality type

 *          behaves like a modeless dialog

 *

 * @library ../helpers ../../../../lib/testlibrary/

 * @build ExtendedRobot

 * @build Flag

 * @build TestDialog

 * @build TestFrame

 * @build TestWindow

 * @run main NullModalityDialogTest

 */

public class NullModalityDialogTest {

    class CustomDialog extends TestDialog {

        public CustomDialog(Frame f) {

            super(f);

        }

        @Override

        public void doOpenAction() {

            if (frame != null) {

                frame.setVisible(true);

            }

            if (window != null) {

                window.setVisible(true);

            }

        }

    }

    class CustomFrame extends TestFrame {

        @Override

        public void doOpenAction() {

            if (dialog != null) {

                dialog.setVisible(true);

            }

        }

    }

    private TestFrame  parent;

    private TestDialog dialog;

    private TestFrame  frame;

    private TestWindow window;

    private static final int delay = 1000;

    private final ExtendedRobot robot;

    NullModalityDialogTest() throws Exception {

        robot = new ExtendedRobot();

        EventQueue.invokeLater(this::createGUI);

    }

    private void createGUI() {

        parent = new CustomFrame();

        parent.setTitle("Parent");

        parent.setLocation(50, 50);

        dialog = new CustomDialog(parent);

        dialog.setTitle("Dialog");

        dialog.setModalityType((Dialog.ModalityType) null);

        dialog.setLocation(250, 50);

        frame = new TestFrame();

        frame.setTitle("Frame");

        frame.setLocation(50, 250);

        window = new TestWindow(frame);

        window.setLocation(250, 250);

        parent.setVisible(true);

    }

    private void closeAll() {

        if (parent != null) { parent.dispose(); }

        if (dialog != null) { dialog.dispose(); }

        if (frame  != null) {  frame.dispose(); }

        if (window != null) { window.dispose(); }

    }

    public void doTest() throws Exception {

        robot.waitForIdle(delay);

        parent.clickOpenButton(robot);

        robot.waitForIdle(delay);

        dialog.activated.waitForFlagTriggered();

        assertTrue(dialog.activated.flag(), "Dialog did not trigger " +

                "Window Activated event when it became visible");

        dialog.closeGained.waitForFlagTriggered();

        assertTrue(dialog.closeGained.flag(), "the 1st button did not gain focus " +

            "when the Dialog became visible");

        assertTrue(dialog.closeButton.hasFocus(), "the 1st button in the Dialog " +

            "gained focus but lost it afterwards");

        dialog.openGained.reset();

        robot.type(KeyEvent.VK_TAB);

        dialog.openGained.waitForFlagTriggered();

        assertTrue(dialog.openGained.flag(),

            "Tab navigation did not happen properly on Dialog. Open button " +

            "did not gain focus on tab press when parent frame is visible");

        dialog.clickOpenButton(robot);

        robot.waitForIdle(delay);

        frame.activated.waitForFlagTriggered();

        assertTrue(frame.activated.flag(), "Frame did not trigger activated when " +

            "made visible. Dialog and its parent frame are visible");

        frame.checkUnblockedFrame(robot, "Frame is the parent of a visible Dialog.");

        window.checkUnblockedWindow(robot, "Frame and its child Dialog are visible.");

        robot.waitForIdle(delay);

        EventQueue.invokeAndWait(this::closeAll);

    }

    public static void main(String[] args) throws Exception {

        NullModalityDialogTest test = new NullModalityDialogTest();

        test.doTest();

    }

}