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/*
* Copyright (c) 2010, 2016, 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.MouseAdapter;
import java.awt.event.MouseEvent;
/*
* @test
* @key headful
* @summary Check if components present in a window set with opacity less than 1.0
* triggers events correctly
*
* Test Description: Check if TRANSLUCENT Translucency type is supported on the
* current platform. Proceed if supported. Show a window which contains some
* components and set with opacity less than 1.0. Another Window having a
* canvas component drawn with an image can be used as the background for the
* test window. Click on the components present in the window and check if
* events trigger correctly.
* Expected Result: The components should trigger events correctly
*
* @author mrkam
* @author Dmitriy Ermashov (dmitriy.ermashov@oracle.com)
* @library ../../../../lib/testlibrary
* @build Common ExtendedRobot
* @run main TranslucentWindowClick
*/
public class TranslucentWindowClick extends Common {
private Component south;
private Component center;
private Component north;
volatile int clicked;
public static void main(String[] args) throws Exception{
if (checkTranslucencyMode(GraphicsDevice.WindowTranslucency.TRANSLUCENT))
new TranslucentWindowClick(Window.class).doTest();
}
public TranslucentWindowClick(Class windowClass) throws Exception {
super(windowClass);
}
@Override
public void initGUI() {
if (windowClass.equals(Frame.class)) {
window = new Frame();
((Frame) window).setUndecorated(true);
} else if (windowClass.equals(Dialog.class)) {
window = new Dialog(background);
((Dialog) window).setUndecorated(true);
} else {
window = new Window(background);
}
window.setPreferredSize(new Dimension(200, 200));
window.setLocation(2 * dl, 2 * dl);
window.setLayout(new BorderLayout());
window.setBackground(FG_COLOR);
south = new Button("South");
south.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) { clicked |= 1 << 2; }
});
window.add(south, BorderLayout.SOUTH);
center = new List(5);
center.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) { clicked |= 1 << 1; }
});
window.add(center, BorderLayout.CENTER);
north = new TextField("North");
north.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) { clicked |= 1 << 0; }
});
window.add(north, BorderLayout.NORTH);
window.setOpacity(0.2f);
window.pack();
window.setVisible(true);
System.out.println("Checking " + window.getClass().getName() + "...");
}
@Override
public void doTest() throws Exception {
Point ls;
robot.waitForIdle();
ls = north.getLocationOnScreen();
checkClick(ls.x + north.getWidth() / 3, ls.y + north.getHeight() / 2, 0);
ls = center.getLocationOnScreen();
checkClick(ls.x + center.getWidth() / 4, ls.y + center.getHeight() / 4, 1);
ls = center.getLocationOnScreen();
checkClick(ls.x + center.getWidth() * 3 / 4, ls.y + center.getHeight() * 3 / 4, 1);
ls = south.getLocationOnScreen();
checkClick(ls.x + south.getWidth() * 2 / 3, ls.y + south.getHeight() / 2, 2);
EventQueue.invokeAndWait(() -> {
background.dispose();
window.dispose();
});
robot.waitForIdle();
}
@Override
public void applyShape() { }
void checkClick(int x, int y, int flag) throws Exception {
System.out.println("Trying to click point " + x + ", " + y + ", looking for " + flag + " flag to trigger.");
clicked = 0;
robot.mouseMove(x, y);
robot.click();
for (int i = 0; i < 100; i++)
if ((clicked & (1 << flag)) == 0)
robot.delay(50);
else
break;
if ((clicked & (1 << flag)) == 0)
throw new RuntimeException("FAIL: Flag " + flag + " is not triggered for point " + x + ", " + y + "!");
}
}
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