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/*
* Copyright (c) 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.
*/
/*
* @test
* @bug 8311922
* @key headful
* @library /java/awt/regtesthelpers
* @build PassFailJFrame
* @summary To test both option key press and release event on Mac OS
* @run main/manual OptionKeyEventTest
* @requires (os.family == "mac")
*/
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.lang.reflect.InvocationTargetException;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
public class OptionKeyEventTest extends JFrame
implements KeyListener, ActionListener {
private static JTextArea displayArea;
private static JTextField typingArea;
private static final String newline = System.getProperty("line.separator");
private static final String INSTRUCTIONS =
"This test checks if the key events for the left and right\n" +
"option keys are correct. To complete the test, ensure the\n" +
"OptionKeyEventTest window's typing area is focused.\n" +
"Press and release the left option key. Then press and release\n" +
"the right option key. Confirm in the display area and pass the\n" +
"test if these are correct, otherwise this test fails: \n\n" +
"1. 'KEY PRESSED' appears first, followed by a 'KEY RELEASED'\n" +
"for each option button\n" +
"2. 'key location' shows 'left' or 'right' accordingly, not\n" +
"'standard' or 'unknown'";
public static void main(String[] args)
throws InterruptedException, InvocationTargetException {
PassFailJFrame passFailJFrame = new PassFailJFrame("OptionKeyEventTest",
INSTRUCTIONS, 5, 15, 35);
createAndShowGUI();
passFailJFrame.awaitAndCheck();
}
private static void createAndShowGUI()
throws InterruptedException, InvocationTargetException {
SwingUtilities.invokeAndWait(() -> {
OptionKeyEventTest frame =
new OptionKeyEventTest("OptionKeyEventTest");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.addComponentsToPane();
frame.pack();
frame.setVisible(true);
PassFailJFrame.addTestWindow(frame);
PassFailJFrame.positionTestWindow(frame,
PassFailJFrame.Position.HORIZONTAL);
typingArea.requestFocus();
});
}
private void addComponentsToPane() {
JButton button = new JButton("Clear");
button.addActionListener(this);
typingArea = new JTextField(20);
typingArea.addKeyListener(this);
displayArea = new JTextArea();
displayArea.setEditable(false);
displayArea.setFocusable(false);
JScrollPane scrollPane = new JScrollPane(displayArea);
scrollPane.setPreferredSize(new Dimension(375, 125));
getContentPane().add(typingArea, BorderLayout.PAGE_START);
getContentPane().add(scrollPane, BorderLayout.CENTER);
getContentPane().add(button, BorderLayout.PAGE_END);
}
public OptionKeyEventTest(String name) {
super(name);
}
public void keyTyped(KeyEvent e) {
displayInfo(e, "KEY TYPED: ");
}
public void keyPressed(KeyEvent e) {
displayInfo(e, "KEY PRESSED: ");
}
public void keyReleased(KeyEvent e) {
displayInfo(e, "KEY RELEASED: ");
}
public void actionPerformed(ActionEvent e) {
//Clear the text components.
displayArea.setText("");
typingArea.setText("");
typingArea.requestFocusInWindow();
}
private void displayInfo(KeyEvent e, String keyStatus) {
int id = e.getID();
String keyString;
if (id == KeyEvent.KEY_TYPED) {
char c = e.getKeyChar();
keyString = "key character = '" + c + "'";
} else {
int keyCode = e.getKeyCode();
keyString = "key code = " + keyCode
+ " ("
+ KeyEvent.getKeyText(keyCode)
+ ")";
}
int modifiersEx = e.getModifiersEx();
String modString = "extended modifiers = " + modifiersEx;
String tmpString = KeyEvent.getModifiersExText(modifiersEx);
if (tmpString.length() > 0) {
modString += " (" + tmpString + ")";
} else {
modString += " (no extended modifiers)";
}
String actionString = "action key? ";
if (e.isActionKey()) {
actionString += "YES";
} else {
actionString += "NO";
}
String locationString = "key location: ";
int location = e.getKeyLocation();
if (location == KeyEvent.KEY_LOCATION_STANDARD) {
locationString += "standard";
} else if (location == KeyEvent.KEY_LOCATION_LEFT) {
locationString += "left";
} else if (location == KeyEvent.KEY_LOCATION_RIGHT) {
locationString += "right";
} else if (location == KeyEvent.KEY_LOCATION_NUMPAD) {
locationString += "numpad";
} else { // (location == KeyEvent.KEY_LOCATION_UNKNOWN)
locationString += "unknown";
}
displayArea.append(keyStatus + newline
+ " " + keyString + newline
+ " " + modString + newline
+ " " + actionString + newline
+ " " + locationString + newline);
displayArea.setCaretPosition(displayArea.getDocument().getLength());
}
}
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