/*

 * 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 static jdk.testlibrary.Asserts.*;

public class UnblockedDialogTest {

    private TestDialog dialog;

    private static final int delay = 500;

    private final ExtendedRobot robot;

    private Dialog parentDialog;

    private Frame  parentFrame;

    private enum DialogOwner {HIDDEN_DIALOG, HIDDEN_FRAME, NULL_DIALOG, NULL_FRAME};

    Dialog.ModalityType modalityType;

    boolean setModal;

    private UnblockedDialogTest(Dialog.ModalityType modType,

                                boolean             set) throws Exception {

        robot = new ExtendedRobot();

        modalityType = modType;

        setModal = set;

    }

    public UnblockedDialogTest(Dialog.ModalityType modType) throws Exception {

        this(modType, false);

    }

    public UnblockedDialogTest() throws Exception { this(null, true); }

    private void createGUI(DialogOwner owner) {

        switch (owner) {

            case HIDDEN_DIALOG:

                parentDialog = new Dialog((Frame) null);

                dialog = new TestDialog(parentDialog);

                break;

            case NULL_DIALOG:

                dialog = new TestDialog((Dialog) null);

                break;

            case HIDDEN_FRAME:

                parentFrame = new Frame();

                dialog = new TestDialog(parentFrame);

                break;

            case NULL_FRAME:

                dialog = new TestDialog((Frame) null);

                break;

        }

        assertFalse(dialog == null, "error: null dialog");

        dialog.setLocation(50, 50);

        if (setModal) {

            dialog.setModal(true);

        } else if (modalityType != null) {

            dialog.setModalityType(modalityType);

        }

        dialog.setVisible(true);

    }

    public void doTest() throws Exception {

        try {

            robot.waitForIdle(delay);

            for (DialogOwner owner: DialogOwner.values()) {

                EventQueue.invokeLater(() -> { createGUI(owner); });

                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");

                dialog.checkUnblockedDialog(robot, "");

                robot.waitForIdle(delay);

            }

        } finally {

            EventQueue.invokeAndWait(this::closeAll);

        }

    }

    private void closeAll() {

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

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

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

    }

}