88 lines
2.7 KiB
Java
88 lines
2.7 KiB
Java
/*
|
|
* Copyright (c) 2001, 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 4464723
|
|
* @summary Tests simple KeyAdapter / KeyListener on an empty, focusable window
|
|
* @key headful
|
|
* @run main EmptyWindowKeyTest
|
|
*/
|
|
|
|
import java.awt.AWTEvent;
|
|
import java.awt.Frame;
|
|
import java.awt.event.KeyAdapter;
|
|
import java.awt.event.KeyEvent;
|
|
import java.awt.Robot;
|
|
|
|
public class EmptyWindowKeyTest {
|
|
|
|
static volatile boolean passed1, passed2;
|
|
|
|
public static void main(String[] args) throws Exception {
|
|
Robot robot = new Robot();
|
|
robot.setAutoDelay(100);
|
|
MainFrame mainFrame = new MainFrame();
|
|
mainFrame.setSize(50,50);
|
|
mainFrame.addKeyListener(new KeyboardTracker());
|
|
robot.waitForIdle();
|
|
robot.delay(1000);
|
|
robot.keyPress(KeyEvent.VK_A);
|
|
robot.keyRelease(KeyEvent.VK_A);
|
|
robot.waitForIdle();
|
|
robot.delay(1000);
|
|
if (!passed1 || !passed2) {
|
|
throw new RuntimeException("KeyPress/keyRelease not seen," +
|
|
"passed1 " + passed1 + " passed2 " + passed2);
|
|
}
|
|
}
|
|
|
|
static public class KeyboardTracker extends KeyAdapter {
|
|
public KeyboardTracker() { }
|
|
public void keyTyped(KeyEvent e) {}
|
|
|
|
public void keyPressed(KeyEvent e) {
|
|
if (e.getKeyText(e.getKeyCode()).equals("A")) {
|
|
passed1 = true;
|
|
}
|
|
}
|
|
public void keyReleased(KeyEvent e) {
|
|
if (e.getKeyText(e.getKeyCode()).equals("A")) {
|
|
passed2 = true;
|
|
}
|
|
}
|
|
}
|
|
|
|
static public class MainFrame extends Frame {
|
|
|
|
public MainFrame() {
|
|
super();
|
|
enableEvents(AWTEvent.KEY_EVENT_MASK);
|
|
setVisible(true);
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|