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/*
* Copyright (c) 2013, 2017, 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 test.java.awt.regtesthelpers.Util;
import javax.swing.*;
import java.awt.*;
import java.awt.event.InputEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.lang.reflect.Proxy;
/**
* @test
* @key headful
* @bug 8013468
* @summary Cursor does not update properly when in fullscreen mode on Mac
* The core reason of the issue was the lack of a mouse entered event in fullscreen
* @requires (os.family == "mac")
* @modules java.desktop/com.apple.eawt
* @library ../../regtesthelpers
* @build Util
* @modules java.desktop/com.apple.eawt
* @author Petr Pchelko area=awt.event
* @run main FullscreenEnterEventTest
*/
public class FullscreenEnterEventTest {
private static String OS = System.getProperty("os.name").toLowerCase();
private static JFrame frame;
private static volatile int mouseEnterCount = 0;
private static volatile boolean windowEnteringFullScreen = false;
private static volatile boolean windowEnteredFullScreen = false;
public static void main(String[] args) throws Exception {
if (!OS.contains("mac")) {
System.out.println("The test is applicable only to Mac OS X. Passed");
return;
}
//Move the mouse out, because it could interfere with the test.
Robot r = Util.createRobot();
r.setAutoDelay(50);
Util.waitForIdle(r);
r.mouseMove(0, 0);
Util.waitForIdle(r);
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
createAndShowGUI();
}
});
//Move the mouse away from the frame and check the View-base full screen mode
Util.waitForIdle(r);
r.mouseMove(500, 500);
Util.waitForIdle(r);
mouseEnterCount = 0;
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().setFullScreenWindow(frame);
}
});
Util.waitForIdle(r);
r.delay(150);
if (mouseEnterCount != 1) {
throw new RuntimeException("No MouseEntered event for view-base full screen. Failed.");
}
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
GraphicsEnvironment.getLocalGraphicsEnvironment().getDefaultScreenDevice().setFullScreenWindow(null);
}
});
//Test native full screen support
Util.waitForIdle(r);
Point fullScreenButtonPos = frame.getLocation();
fullScreenButtonPos.translate(frame.getWidth() - 10, 10);
r.mouseMove(fullScreenButtonPos.x, fullScreenButtonPos.y);
r.delay(150);
mouseEnterCount = 0;
//Cant use waitForIdle for full screen transition.
int waitCount = 0;
while (!windowEnteringFullScreen) {
r.mousePress(InputEvent.BUTTON1_MASK);
r.mouseRelease(InputEvent.BUTTON1_MASK);
Thread.sleep(100);
if (waitCount++ > 10) throw new RuntimeException("Can't enter full screen mode. Failed");
}
waitCount = 0;
while (!windowEnteredFullScreen) {
Thread.sleep(200);
if (waitCount++ > 10) throw new RuntimeException("Can't enter full screen mode. Failed");
}
if (mouseEnterCount != 1) {
throw new RuntimeException("No MouseEntered event for native full screen. Failed. mouseEnterCount:"+mouseEnterCount);
}
}
private static void createAndShowGUI() {
frame = new JFrame(" Fullscreen OSX Bug ");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
enableFullScreen(frame);
frame.addMouseListener(new MouseAdapter() {
@Override
public void mouseEntered(MouseEvent e) {
mouseEnterCount++;
}
});
frame.setBounds(100, 100, 100, 100);
frame.pack();
frame.setVisible(true);
}
/*
* Use reflection to make a test compilable on not Mac OS X
*/
private static void enableFullScreen(Window window) {
try {
Class fullScreenUtilities = Class.forName("com.apple.eawt.FullScreenUtilities");
Method setWindowCanFullScreen = fullScreenUtilities.getMethod("setWindowCanFullScreen", Window.class, boolean.class);
setWindowCanFullScreen.invoke(fullScreenUtilities, window, true);
Class fullScreenListener = Class.forName("com.apple.eawt.FullScreenListener");
Object listenerObject = Proxy.newProxyInstance(fullScreenListener.getClassLoader(), new Class[]{fullScreenListener}, new InvocationHandler() {
@Override
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
switch (method.getName()) {
case "windowEnteringFullScreen":
windowEnteringFullScreen = true;
break;
case "windowEnteredFullScreen":
windowEnteredFullScreen = true;
break;
}
return null;
}
});
Method addFullScreenListener = fullScreenUtilities.getMethod("addFullScreenListenerTo", Window.class, fullScreenListener);
addFullScreenListener.invoke(fullScreenUtilities, window, listenerObject);
} catch (Exception e) {
throw new RuntimeException("FullScreen utilities not available", e);
}
}
}
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