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/*
* Copyright (c) 2015, 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.
*/
/**
* @test
* @key headful
* @summary setAlwaysOnTop doesn't behave correctly in Linux/Solaris under
* certain scenarios
* @bug 8021961
* @author Semyon Sadetsky
* @run main ChildAlwaysOnTopTest
*/
import javax.swing.*;
import java.awt.*;
public class ChildAlwaysOnTopTest {
private static Window win1;
private static Window win2;
private static Point point;
public static void main(String[] args) throws Exception {
if( Toolkit.getDefaultToolkit().isAlwaysOnTopSupported() ) {
test(null);
Window f = new Frame();
f.setBackground(Color.darkGray);
f.setSize(500, 500);
try {
test(f);
} finally {
f.dispose();
}
f = new Frame();
f.setBackground(Color.darkGray);
f.setSize(500, 500);
f.setVisible(true);
f = new Dialog((Frame)f);
try {
test(f);
} finally {
((Frame)f.getParent()).dispose();
}
}
System.out.println("ok");
}
public static void test(Window parent) throws Exception {
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
win1 = parent == null ? new JDialog() : new JDialog(parent);
win1.setName("top");
win2 = parent == null ? new JDialog() : new JDialog(parent);
win2.setName("behind");
win1.setSize(200, 200);
Panel panel = new Panel();
panel.setBackground(Color.GREEN);
win1.add(panel);
panel = new Panel();
panel.setBackground(Color.RED);
win2.add(panel);
win1.setAlwaysOnTop(true);
win2.setAlwaysOnTop(false);
win1.setVisible(true);
}
});
Robot robot = new Robot();
robot.delay(500);
robot.waitForIdle();
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
point = win1.getLocationOnScreen();
win2.setBounds(win1.getBounds());
win2.setVisible(true);
}
});
robot.delay(500);
robot.waitForIdle();
Color color = robot.getPixelColor(point.x + 100, point.y + 100);
if(!color.equals(Color.GREEN)) {
win1.dispose();
win2.dispose();
throw new RuntimeException("alawaysOnTop window is sent back by " +
"another child window setVisible(). " + color);
}
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
win2.toFront();
if (parent != null) {
parent.setLocation(win1.getLocation());
parent.toFront();
}
}
});
robot.delay(500);
robot.waitForIdle();
color = robot.getPixelColor(point.x + 100, point.y + 100);
if(!color.equals(Color.GREEN)) {
win1.dispose();
win2.dispose();
throw new RuntimeException("alawaysOnTop window is sent back by " +
"another child window toFront(). " + color);
}
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
win1.setAlwaysOnTop(false);
if (parent != null) {
parent.setVisible(false);
parent.setVisible(true);
}
win2.toFront();
}
});
robot.delay(500);
robot.waitForIdle();
color = robot.getPixelColor(point.x + 100, point.y + 100);
if(!color.equals(Color.RED)) {
throw new RuntimeException("Failed to unset alawaysOnTop " + color);
}
win1.dispose();
win2.dispose();
}
}
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