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 * 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.

 */

/*

  @bug        5090325

  @summary    Tests that Window's child can be focused on XAWT.

*/

import java.awt.*;

import java.awt.event.*;

    Robot robot;

    Frame frame = new Frame("Owner");

    Button button0 = new Button("button-0");

    TextField text0 = new TextField("text-0");

    TextField text1 = new TextField("text-1");

    Window win1 = new TestWindow(frame, text0, 110);

    Window win2 = new TestWindow(win1, text1, 220);

    Frame outerFrame = new Frame("Outer");

    Button button1 = new Button("button-1");

    int shift;

    public void init() {

        try {

            robot = new Robot();

        } catch (AWTException e) {

            throw new RuntimeException("Error: unable to create robot", e);

        }

        shift = 100;

    }

    public void start() {

        frame.setBounds(0, 50, 400, 100);

        frame.setLayout(new FlowLayout());

        frame.add(button0);

        outerFrame.setBounds(0, 390, 400, 100);

        outerFrame.setLayout(new FlowLayout());

        outerFrame.add(button1);

        adjustAndShow(new Component[] {frame, win1, win2, outerFrame});

        robot.waitForIdle();

        test();

    }

    void adjustAndShow(Component[] comps) {

        for (Component comp: comps) {

            comp.setLocation(shift, (int)comp.getLocation().getY());

            comp.setVisible(true);

            robot.waitForIdle();

        }

    }

    void test() {

        clickOnCheckFocusOwner(button0);

        clickOnCheckFocusOwner(text1);

        clickOnCheckFocusOwner(button1);

        clickOn(frame);

        checkFocusOwner(text1);

        clickOnCheckFocusOwner(text0);

        clickOnCheckFocusOwner(button1);

        clickOn(frame);

        checkFocusOwner(text0);

        System.out.println("Test passed.");

    }

    void clickOnCheckFocusOwner(Component c) {

        clickOn(c);

        if (!checkFocusOwner(c)) {

            throw new RuntimeException("Test failed: couldn't focus <" + c + "> by mouse click!");

        }

    }

    boolean checkFocusOwner(Component comp) {

        return (comp == KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner());

    }

    void clickOn(Component c) {

        Point p = c.getLocationOnScreen();

        Dimension d = c.getSize();

        System.out.println("Clicking " + c);

        if (c instanceof Frame) {

            robot.mouseMove(p.x + (int)(d.getWidth()/2), p.y + ((Frame)c).getInsets().top/2);

        } else {

            robot.mouseMove(p.x + (int)(d.getWidth()/2), p.y + (int)(d.getHeight()/2));

        }

        robot.delay(50);

        robot.mousePress(InputEvent.BUTTON1_MASK);

        robot.delay(50);

        robot.mouseRelease(InputEvent.BUTTON1_MASK);

        robot.waitForIdle();

    }

}

class TestWindow extends Window {

    TestWindow(Window owner, Component comp, int x) {

        super(owner);

        setBackground(Color.blue);

        setLayout(new FlowLayout());

        add(comp);

        comp.setBackground(Color.yellow);

        setBounds(0, x, 100, 100);

    }

}