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Amos Shi
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8305874: Open source AWT Key, Text Event related tests
Backport-of: d6cf4aa1551df591c7bc75cb8c5e90d57630ca2a
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‎test/jdk/java/awt/event/KeyEvent/KeyTyped/DeleteKeyTyped.java

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/*
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* Copyright (c) 2002, 2023, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.awt.EventQueue;
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import java.awt.Frame;
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import java.awt.Robot;
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import java.awt.TextField;
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import java.awt.event.KeyEvent;
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import java.awt.event.KeyListener;
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/*
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* @test
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* @bug 4724007
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* @key headful
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* @summary Tests that KeyTyped events are fired for the Delete key
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* and that no extraneous characters are entered as a result.
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*/
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public class DeleteKeyTyped {
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private static Frame frame;
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private static TextField tf;
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private static boolean deleteKeyTypedReceived = false;
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private static final String ORIGINAL = "0123456789";
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private static final String SUCCESS = "123456789";
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public static void main(String[] args) throws Exception {
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try {
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Robot robot = new Robot();
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robot.setAutoWaitForIdle(true);
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robot.setAutoDelay(100);
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EventQueue.invokeAndWait(DeleteKeyTyped::createTestUI);
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robot.waitForIdle();
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robot.delay(1000);
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// Move cursor to start of TextField
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robot.keyPress(KeyEvent.VK_HOME);
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robot.keyRelease(KeyEvent.VK_HOME);
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robot.waitForIdle();
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robot.delay(50);
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// Press and release Delete
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robot.keyPress(KeyEvent.VK_DELETE);
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robot.keyRelease(KeyEvent.VK_DELETE);
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robot.waitForIdle();
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robot.delay(50);
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EventQueue.invokeAndWait(DeleteKeyTyped::testDeleteKeyEvent);
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} finally {
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EventQueue.invokeAndWait(() -> {
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if (frame != null) {
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frame.dispose();
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}
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});
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}
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}
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private static void createTestUI() {
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frame = new Frame();
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tf = new TextField(ORIGINAL, 20);
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frame.add(tf);
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frame.setSize(300, 100);
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frame.setVisible(true);
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tf.requestFocusInWindow();
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tf.addKeyListener(new KeyListener() {
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@Override
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public void keyPressed(KeyEvent evt) {
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printKey(evt);
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}
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@Override
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public void keyTyped(KeyEvent evt) {
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printKey(evt);
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int keychar = evt.getKeyChar();
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if (keychar == 127) { // Delete character is 127 or \u007F
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deleteKeyTypedReceived = true;
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}
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}
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@Override
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public void keyReleased(KeyEvent evt) {
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printKey(evt);
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}
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private void printKey(KeyEvent evt) {
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switch(evt.getID()) {
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case KeyEvent.KEY_TYPED:
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case KeyEvent.KEY_PRESSED:
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case KeyEvent.KEY_RELEASED:
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break;
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default:
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System.out.println("Other Event");
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return;
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}
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System.out.println("params= " + evt.paramString() + " \n" +
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"KeyChar: " + evt.getKeyChar() + " = " + (int) evt.getKeyChar() +
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" KeyCode: " + evt.getKeyCode() +
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" Modifiers: " + evt.getModifiersEx());
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if (evt.isActionKey()) {
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System.out.println("Action Key");
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}
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System.out.println("keyText= " + KeyEvent.getKeyText(evt.getKeyCode()) + "\n");
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}
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});
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}
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private static void testDeleteKeyEvent() {
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if (deleteKeyTypedReceived) {
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if (tf.getText().equals(SUCCESS)) {
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System.out.println("Test PASSED");
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} else {
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System.out.println("Test FAILED: wrong string");
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throw new RuntimeException("The test failed: wrong string: " +
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tf.getText());
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}
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}
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}
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}

‎test/jdk/java/awt/event/KeyEvent/KeyTyped/EscapeKeyTyped.java

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/*
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* Copyright (c) 2002, 2023, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.awt.EventQueue;
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import java.awt.Frame;
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import java.awt.Robot;
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import java.awt.TextField;
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import java.awt.event.KeyEvent;
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import java.awt.event.KeyListener;
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/*
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* @test
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* @key headful
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* @bug 4734408
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* @summary Tests that KeyTyped events are fired for the Escape key
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* and that no extraneous characters are entered as a result.
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*/
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public class EscapeKeyTyped {
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private static Frame frame;
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private static TextField tf;
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private static final String ORIGINAL = "0123456789";
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private static boolean escapeKeyTypedReceived = false;
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public static void main(String[] args) throws Exception {
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try {
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Robot robot = new Robot();
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robot.setAutoWaitForIdle(true);
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robot.setAutoDelay(30);
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EventQueue.invokeAndWait(EscapeKeyTyped::createAndShowUI);
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robot.waitForIdle();
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robot.delay(1000);
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// Press and release Escape
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robot.keyPress(KeyEvent.VK_ESCAPE);
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robot.keyRelease(KeyEvent.VK_ESCAPE);
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robot.waitForIdle();
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robot.delay(20);
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EventQueue.invokeAndWait(EscapeKeyTyped::testEscKeyEvent);
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} finally {
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EventQueue.invokeAndWait(() -> {
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if (frame != null) {
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frame.dispose();
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}
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});
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}
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}
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private static void createAndShowUI() {
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frame = new Frame();
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tf = new TextField(ORIGINAL, 20);
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frame.add(tf);
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frame.setSize(300, 100);
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frame.setVisible(true);
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tf.requestFocusInWindow();
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tf.addKeyListener(new KeyListener() {
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@Override
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public void keyTyped(KeyEvent e) {
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printKey(e);
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}
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@Override
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public void keyPressed(KeyEvent e) {
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printKey(e);
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int keychar = e.getKeyChar();
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if (keychar == 27) { // Escape character is 27 or \u0021
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escapeKeyTypedReceived = true;
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}
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}
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@Override
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public void keyReleased(KeyEvent e) {
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printKey(e);
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}
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private void printKey(KeyEvent evt) {
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switch (evt.getID()) {
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case KeyEvent.KEY_TYPED:
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case KeyEvent.KEY_PRESSED:
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case KeyEvent.KEY_RELEASED:
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break;
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default:
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System.out.println("Other Event");
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return;
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}
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System.out.println("params= " + evt.paramString() + " \n" +
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"KeyChar: " + evt.getKeyChar() + " = " + (int) evt.getKeyChar() +
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" KeyCode: " + evt.getKeyCode() +
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" Modifiers: " + evt.getModifiersEx());
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if (evt.isActionKey()) {
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System.out.println("Action Key");
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}
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System.out.println("keyText= " + KeyEvent.getKeyText(evt.getKeyCode()) + "\n");
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}
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});
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}
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private static void testEscKeyEvent() {
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if (escapeKeyTypedReceived) {
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if (tf.getText().equals(ORIGINAL)) {
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System.out.println("Test PASSED");
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} else {
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System.out.println("Test FAILED: wrong string");
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throw new RuntimeException("The test failed: wrong string: " +
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tf.getText());
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}
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}
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}
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}

‎test/jdk/java/awt/event/KeyEvent/ShiftF10Test.java

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/*
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* Copyright (c) 2004, 2023, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
6+
* under the terms of the GNU General Public License version 2 only, as
7+
* published by the Free Software Foundation.
8+
*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11+
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12+
* version 2 for more details (a copy is included in the LICENSE file that
13+
* accompanied this code).
14+
*
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* You should have received a copy of the GNU General Public License version
16+
* 2 along with this work; if not, write to the Free Software Foundation,
17+
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18+
*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20+
* or visit www.oracle.com if you need additional information or have any
21+
* questions.
22+
*/
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import java.awt.EventQueue;
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import java.awt.Frame;
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import java.awt.Robot;
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import java.awt.event.KeyEvent;
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/*
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* @test
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* @key headful
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* @bug 4965227
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* @requires (os.family == "linux")
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* @summary tests that Shift+F10 during Window show doesn't cause deadlock- Linux only
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*/
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public class ShiftF10Test {
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private static Frame frame;
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public static void main(String[] args) throws Exception {
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try {
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Robot robot = new Robot();
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robot.setAutoDelay(10);
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EventQueue.invokeLater(() -> {
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frame = new Frame("Deadlocking one");
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frame.setSize(100, 100);
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frame.setVisible(true);
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});
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for (int i = 0; i < 250; i++) {
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robot.keyPress(KeyEvent.VK_SHIFT);
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robot.keyPress(KeyEvent.VK_F10);
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robot.keyRelease(KeyEvent.VK_F10);
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robot.keyRelease(KeyEvent.VK_SHIFT);
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robot.delay(10);
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}
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} catch (Exception e) {
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throw new RuntimeException("Test Failed due to following error: ", e);
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} finally {
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EventQueue.invokeAndWait(() -> {
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if (frame != null) {
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frame.dispose();
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}
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});
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}
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}
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}

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