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/*
* Copyright (c) 1998, 2023, 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.BorderLayout;
import java.awt.Button;
import java.awt.Color;
import java.awt.Event;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.Label;
import java.awt.Robot;
import java.awt.TextArea;
import java.awt.event.KeyEvent;
/*
* @test
* @bug 4011219
* @summary Test for function key press/release received by Java client.
* @key headful
*/
public class FunctionKeyTest {
private static FunctionKeyTester frame;
private static Robot robot;
static volatile boolean keyPressReceived;
static volatile boolean keyReleaseReceived;
static final StringBuilder failures = new StringBuilder();
private static void testKey(int keyCode, String keyText) {
keyPressReceived = false;
keyReleaseReceived = false;
robot.keyPress(keyCode);
if (!keyPressReceived) {
failures.append(keyText).append(" key press is not received\n");
}
robot.keyRelease(keyCode);
if (!keyReleaseReceived) {
failures.append(keyText).append(" key release is not received\n");
}
}
public static void main(String[] args) throws Exception {
robot = new Robot();
robot.setAutoWaitForIdle(true);
robot.setAutoDelay(150);
try {
EventQueue.invokeAndWait(() -> {
frame = new FunctionKeyTester();
frame.setSize(200, 200);
frame.setLocationRelativeTo(null);
frame.setVisible(true);
});
robot.waitForIdle();
robot.delay(1000);
testKey(KeyEvent.VK_F11, "F11");
testKey(KeyEvent.VK_F12, "F12");
} finally {
EventQueue.invokeAndWait(() -> {
if (frame != null) {
frame.dispose();
}
});
}
if (failures.length() == 0) {
System.out.println("Passed");
} else {
throw new RuntimeException(failures.toString());
}
}
}
class FunctionKeyTester extends Frame {
Label l = new Label ("NULL");
Button b = new Button();
TextArea log = new TextArea();
FunctionKeyTester() {
super("Function Key Test");
this.setLayout(new BorderLayout());
this.add(BorderLayout.NORTH, l);
this.add(BorderLayout.SOUTH, b);
this.add(BorderLayout.CENTER, log);
log.setFocusable(false);
log.setEditable(false);
l.setBackground(Color.red);
setSize(200, 200);
}
public boolean handleEvent(Event e) {
String message = "e.id=" + e.id + "\n";
System.out.print(message);
log.append(message);
switch (e.id) {
case 403:
FunctionKeyTest.keyPressReceived = true;
break;
case 404:
FunctionKeyTest.keyReleaseReceived = true;
break;
}
return super.handleEvent(e);
}
public boolean keyDown(Event e, int key) {
l.setText("e.key=" + Integer.valueOf(e.key).toString());
return false;
}
}
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