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/*
* Copyright (c) 2016, 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.
*/
/**
* @test
* @key headful
* @bug 8065861
* @summary Test to check pressing Escape key sets 'canceled' property of ProgressMonitor
* @run main ProgressMonitorEscapeKeyPress
*/
import java.awt.AWTException;
import java.awt.EventQueue;
import java.awt.Robot;
import java.awt.event.KeyEvent;
import javax.swing.JFrame;
import javax.swing.ProgressMonitor;
import javax.swing.SwingUtilities;
public class ProgressMonitorEscapeKeyPress {
static ProgressMonitor monitor;
static int counter = 0;
static TestThread robotThread;
static JFrame frame;
public static void main(String[] args) throws Exception {
createTestUI();
monitor = new ProgressMonitor(frame, "Progress", null, 0, 100);
robotThread = new TestThread();
robotThread.start();
for (counter = 0; counter <= 100; counter += 10) {
Thread.sleep(1000);
EventQueue.invokeAndWait(new Runnable() {
@Override
public void run() {
if (!monitor.isCanceled()) {
monitor.setProgress(counter);
System.out.println("Progress bar is in progress");
}
}
});
if (monitor.isCanceled()) {
break;
}
}
disposeTestUI();
if (counter >= monitor.getMaximum()) {
throw new RuntimeException("Escape key did not cancel the ProgressMonitor");
}
}
private static void createTestUI() throws Exception {
SwingUtilities.invokeAndWait(new Runnable() {
@Override
public void run() {
frame = new JFrame("Test");
frame.setSize(300, 300);
frame.setLocationByPlatform(true);
frame.setVisible(true);
}});
}
private static void disposeTestUI() throws Exception {
SwingUtilities.invokeAndWait(() -> {
frame.dispose();
});
}
}
class TestThread extends Thread {
Robot testRobot;
TestThread() throws AWTException {
super();
testRobot = new Robot();
}
@Override
public void run() {
try {
// Sleep for 5 seconds - so that the ProgressMonitor starts
Thread.sleep(5000);
// Press and release Escape key
testRobot.keyPress(KeyEvent.VK_ESCAPE);
testRobot.delay(20);
testRobot.keyRelease(KeyEvent.VK_ESCAPE);
} catch (InterruptedException ex) {
throw new RuntimeException("Exception in TestThread");
}
}
}
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