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/*
* Copyright (c) 2002, 2024, 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
@bug 4690465
@summary Tests that after dialog is hidden on another EDT, owning EDT gets notified.
@modules java.desktop/sun.awt
@key headful
@run main JaWSTest
*/
import java.awt.Button;
import java.awt.Dialog;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Point;
import java.awt.Robot;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.InputEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import sun.awt.SunToolkit;
import sun.awt.AppContext;
public class JaWSTest implements ActionListener, Runnable {
static volatile Frame frame;
static volatile JaWSTest worker;
static volatile Dialog dummyDialog;
static final Object signalObject = new Object();
static volatile AppContext appContextObject = null;
static volatile Button button = null;
static final CountDownLatch dialogFinished = new CountDownLatch(1);
public static void main(String[] args) throws Exception {
try {
EventQueue.invokeAndWait(JaWSTest::createUI);
Robot robot = new Robot();
robot.waitForIdle();
robot.delay(1000);
Point buttonLocation = button.getLocationOnScreen();
robot.mouseMove(buttonLocation.x + button.getWidth()/2,
buttonLocation.y + button.getHeight()/2);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
if (!dialogFinished.await(5, TimeUnit.SECONDS)) {
throw new RuntimeException("Dialog thread is blocked");
}
} finally {
if (frame != null) {
EventQueue.invokeAndWait(frame::dispose);
}
}
}
static void createUI() {
worker = new JaWSTest();
frame = new Frame("JaWSTest Main User Frame");
button = new Button("Press To Save");
button.addActionListener(worker);
frame.add(button);
frame.pack();
frame.setVisible(true);
}
public void actionPerformed(ActionEvent ae) {
System.err.println("Action Performed");
synchronized (signalObject) {
ThreadGroup askUser = new ThreadGroup("askUser");
final Thread handler = new Thread(askUser, worker, "userDialog");
dummyDialog = new Dialog(frame, "Dummy Modal Dialog", true);
dummyDialog.setBounds(200, 200, 100, 100);
dummyDialog.addWindowListener(new WindowAdapter() {
public void windowOpened(WindowEvent we) {
System.err.println("handler is started");
handler.start();
}
public void windowClosing(WindowEvent e) {
dummyDialog.setVisible(false);
}
});
dummyDialog.setResizable(false);
dummyDialog.toBack();
System.err.println("Before First Modal");
dummyDialog.setVisible(true);
System.err.println("After First Modal");
try {
signalObject.wait();
} catch (Exception e) {
e.printStackTrace();
dummyDialog.setVisible(false);
}
if (appContextObject != null) {
appContextObject = null;
}
dummyDialog.dispose();
}
System.err.println("Show Something");
dialogFinished.countDown();
}
public void run() {
System.err.println("Running");
try {
appContextObject = SunToolkit.createNewAppContext();
} finally {
try {
Thread.sleep(1000);
} catch (InterruptedException ie) {
ie.printStackTrace();
}
System.err.println("Before Hiding 1");
dummyDialog.setVisible(false);
System.err.println("Before Synchronized");
synchronized (signalObject) {
System.err.println("In Synchronized");
signalObject.notify();
System.err.println("After Notify");
}
}
System.err.println("Stop Running");
}
}
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