/*
 * Copyright (c) 2004, 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
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 * questions.
 */

import java.awt.*;

/*
 * @test
 * @summary Try to request focus to a component in a top level window which
 *          is not focused and check whether the component is becoming the
 *          focus owner.Check for the FOCUS_GAINED event and the keyevents by
  *          making the component focusable and non focusable.
 * @author Aruna Samji
 * @library ../../../lib/testlibrary
 * @build ExtendedRobot
 * @run main TaskRequestFocusOwner
 */

public class TaskRequestFocusOwner extends Task<GUIMerlinFocus> {

    public static void main (String[] args) throws Exception {
        new TaskRequestFocusOwner(GUIMerlinFocus.class, new ExtendedRobot()).runTask();
    }

    TaskRequestFocusOwner(Class guiClass, ExtendedRobot robot) throws Exception {
         super(guiClass, robot);
    }

    public void task() throws Exception {
        EventQueue.invokeAndWait(() ->
            gui.testframe3.setVisible(true)
        );
        robot.waitForIdle(1000);

        Point button14Center = gui.button14.getLocationOnScreen();
        button14Center.translate(gui.button14.getWidth()/2, gui.button14.getHeight()/2);
        robot.glide(gui.button14.getLocationOnScreen(), button14Center);
        robot.click();
        robot.waitForIdle(1000);

        //Make the checkbox Disabled using the setVisible(false) and check
        //whether the checkbox is getting the Focus
        EventQueue.invokeAndWait(() -> {
            gui.checkbox14.setEnabled(false);
            gui.checkbox14.setVisible(false);
        });
        robot.waitForIdle(1000);

        EventQueue.invokeAndWait(gui.checkbox14::requestFocusInWindow);
        robot.waitForIdle(1000);
        if(gui.checkbox14.isFocusOwner())
            throw new RuntimeException("The checkbox has got the Focus when made " +
                    "setEnable(false) and setVisible(false).");

        EventQueue.invokeAndWait(() -> {
            gui.checkbox14.setEnabled(true);
            gui.checkbox14.setVisible(true);
        });
        robot.waitForIdle(1000);
        EventQueue.invokeAndWait(gui.checkbox14::requestFocusInWindow);
        robot.waitForIdle(1000);
        if(!gui.checkbox14.isFocusOwner())
            throw new RuntimeException("The Checkbox did get the focus when made " +
                    "setEnable(true) and setVisible(true).");

        //Checking whether the TextArea has gained the Focus after making
        //setFocusable as false
        EventQueue.invokeAndWait(() -> {
            gui.textarea14.setFocusable(false);
            gui.textarea14.requestFocusInWindow();
        });
        robot.waitForIdle(1000);
        if(gui.textarea14.isFocusOwner())
            throw new RuntimeException("The Focus is transferred to Non-Focusable " +
                    "TextArea.");

        EventQueue.invokeAndWait(() ->
            gui.textarea14.setFocusable(true)
        );
        robot.waitForIdle(1000);

        EventQueue.invokeAndWait(() ->
            gui.textarea14.requestFocusInWindow()
        );
        robot.waitForIdle(1000);
        if(!gui.textarea14.isFocusOwner())
            throw new RuntimeException("The Focus is not transferred to Focusable " +
                    "TextArea");
    }
}