302 lines
10 KiB
Java
302 lines
10 KiB
Java
/*
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* Copyright (c) 2020, 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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/*
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* @test
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* @key headful
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* @bug 8249548 8259237
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* @summary Test focus traversal in button group containing JToggleButton
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* and JRadioButton
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* @run main TestButtonGroupFocusTraversal
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*/
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import javax.swing.AbstractAction;
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import javax.swing.ButtonGroup;
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import javax.swing.JCheckBox;
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import javax.swing.JFrame;
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import javax.swing.JRadioButton;
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import javax.swing.JTextField;
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import javax.swing.JToggleButton;
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import javax.swing.SwingUtilities;
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import javax.swing.UIManager;
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import java.awt.Component;
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import java.awt.Container;
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import java.awt.FlowLayout;
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import java.awt.KeyboardFocusManager;
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import java.awt.Point;
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import java.awt.Robot;
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import java.awt.event.ActionEvent;
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import java.awt.event.KeyEvent;
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public class TestButtonGroupFocusTraversal {
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private static JFrame frame;
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private static JTextField textFieldFirst, textFieldLast;
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private static JToggleButton toggleButton1, toggleButton2;
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private static JCheckBox checkBox1, checkBox2;
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private static boolean toggleButtonActionPerformed;
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private static boolean checkboxActionPerformed;
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private static JRadioButton radioButton1, radioButton2;
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private static Robot robot;
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private static void blockTillDisplayed(Component comp) {
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Point p = null;
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while (p == null) {
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try {
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p = comp.getLocationOnScreen();
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} catch (IllegalStateException e) {
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try {
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Thread.sleep(500);
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} catch (InterruptedException ie) {
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}
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}
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}
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}
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private static void createUI() throws Exception {
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SwingUtilities.invokeAndWait(new Runnable() {
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public void run() {
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textFieldFirst = new JTextField("First");
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textFieldLast = new JTextField("Last");
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toggleButton1 = new JToggleButton("1");
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toggleButton2 = new JToggleButton("2");
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radioButton1 = new JRadioButton("1");
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radioButton2 = new JRadioButton("2");
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checkBox1 = new JCheckBox("1");
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checkBox2 = new JCheckBox("2");
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toggleButton1.setAction(new AbstractAction() {
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@Override
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public void actionPerformed(ActionEvent e) {
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toggleButtonActionPerformed = true;
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}
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});
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toggleButton2.setAction(new AbstractAction() {
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@Override
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public void actionPerformed(ActionEvent e) {
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toggleButtonActionPerformed = true;
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}
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});
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checkBox1.setAction(new AbstractAction() {
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@Override
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public void actionPerformed(ActionEvent e) {
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checkboxActionPerformed = true;
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}
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});
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checkBox2.setAction(new AbstractAction() {
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@Override
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public void actionPerformed(ActionEvent e) {
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checkboxActionPerformed = true;
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}
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});
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ButtonGroup toggleGroup = new ButtonGroup();
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toggleGroup.add(toggleButton1);
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toggleGroup.add(toggleButton2);
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ButtonGroup radioGroup = new ButtonGroup();
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radioGroup.add(radioButton1);
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radioGroup.add(radioButton2);
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ButtonGroup checkboxButtonGroup = new ButtonGroup();
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checkboxButtonGroup.add(checkBox1);
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checkboxButtonGroup.add(checkBox2);
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toggleButton2.setSelected(true);
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radioButton2.setSelected(true);
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checkBox2.setSelected(true);
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frame = new JFrame("Test");
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frame.setLayout(new FlowLayout());
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Container pane = frame.getContentPane();
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pane.add(textFieldFirst);
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pane.add(toggleButton1);
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pane.add(toggleButton2);
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pane.add(radioButton1);
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pane.add(radioButton2);
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pane.add(checkBox1);
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pane.add(checkBox2);
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pane.add(textFieldLast);
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frame.pack();
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frame.setAlwaysOnTop(true);
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frame.setLocationRelativeTo(null);
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frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
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frame.setVisible(true);
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}
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});
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}
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private static void pressKey(int ...keys) {
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int num = keys.length;
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for (int i=0; i<num; i++)
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robot.keyPress(keys[i]);
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for (int i=num; i>0; i--)
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robot.keyRelease(keys[i-1]);
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robot.waitForIdle();
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robot.delay(200);
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}
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private static void checkFocusedComponent (Component component) {
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Component focusedComponent = KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner();
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if (!focusedComponent.equals(component)) {
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System.out.println(component);
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System.out.println(focusedComponent);
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throw new RuntimeException("Wrong Component Selected");
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}
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}
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private static void checkToggleButtonActionPerformed() {
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if (toggleButtonActionPerformed) {
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throw new RuntimeException("Toggle Button Action should not be" +
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"performed");
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}
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}
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private static void checkCheckboxActionPerformed() {
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if (toggleButtonActionPerformed) {
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throw new RuntimeException("Checkbox Action should not be" +
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"performed");
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}
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}
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public static void main(String[] args) throws Exception {
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robot = new Robot();
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robot.setAutoDelay(100);
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UIManager.LookAndFeelInfo infos[] = UIManager.getInstalledLookAndFeels();
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for (UIManager.LookAndFeelInfo info : infos) {
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UIManager.setLookAndFeel(info.getClassName());
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System.out.println(info.getClassName());
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try {
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createUI();
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robot.waitForIdle();
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robot.delay(200);
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blockTillDisplayed(frame);
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SwingUtilities.invokeAndWait(textFieldFirst::requestFocus);
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if (!textFieldFirst.equals(KeyboardFocusManager.getCurrentKeyboardFocusManager()
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.getFocusOwner())) {
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try {
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Thread.sleep(100);
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} catch (InterruptedException e) {
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e.printStackTrace();
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}
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SwingUtilities.invokeAndWait(textFieldFirst::requestFocus);
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}
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robot.waitForIdle();
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robot.delay(200);
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pressKey(KeyEvent.VK_TAB);
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checkFocusedComponent(toggleButton2);
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pressKey(KeyEvent.VK_TAB);
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checkFocusedComponent(radioButton2);
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pressKey(KeyEvent.VK_TAB);
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checkFocusedComponent(checkBox2);
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pressKey(KeyEvent.VK_TAB);
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checkFocusedComponent(textFieldLast);
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pressKey(KeyEvent.VK_SHIFT, KeyEvent.VK_TAB);
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checkFocusedComponent(checkBox2);
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pressKey(KeyEvent.VK_SHIFT, KeyEvent.VK_TAB);
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checkFocusedComponent(radioButton2);
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pressKey(KeyEvent.VK_SHIFT, KeyEvent.VK_TAB);
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checkFocusedComponent(toggleButton2);
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pressKey(KeyEvent.VK_SHIFT, KeyEvent.VK_TAB);
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checkFocusedComponent(textFieldFirst);
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pressKey(KeyEvent.VK_TAB);
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checkFocusedComponent(toggleButton2);
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pressKey(KeyEvent.VK_LEFT);
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checkFocusedComponent(toggleButton1);
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checkToggleButtonActionPerformed();
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pressKey(KeyEvent.VK_RIGHT);
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checkFocusedComponent(toggleButton2);
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checkToggleButtonActionPerformed();
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pressKey(KeyEvent.VK_UP);
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checkFocusedComponent(toggleButton1);
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checkToggleButtonActionPerformed();
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pressKey(KeyEvent.VK_DOWN);
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checkFocusedComponent(toggleButton2);
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checkToggleButtonActionPerformed();
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pressKey(KeyEvent.VK_TAB);
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checkFocusedComponent(radioButton2);
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pressKey(KeyEvent.VK_LEFT);
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checkFocusedComponent(radioButton1);
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pressKey(KeyEvent.VK_RIGHT);
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checkFocusedComponent(radioButton2);
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pressKey(KeyEvent.VK_UP);
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checkFocusedComponent(radioButton1);
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pressKey(KeyEvent.VK_DOWN);
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checkFocusedComponent(radioButton2);
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pressKey(KeyEvent.VK_TAB);
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checkFocusedComponent(checkBox2);
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pressKey(KeyEvent.VK_LEFT);
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checkCheckboxActionPerformed();
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checkFocusedComponent(checkBox1);
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pressKey(KeyEvent.VK_RIGHT);
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checkCheckboxActionPerformed();
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checkFocusedComponent(checkBox2);
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pressKey(KeyEvent.VK_UP);
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checkCheckboxActionPerformed();
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checkFocusedComponent(checkBox1);
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pressKey(KeyEvent.VK_DOWN);
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checkCheckboxActionPerformed();
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checkFocusedComponent(checkBox2);
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} finally {
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if (frame != null) {
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SwingUtilities.invokeAndWait(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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