221 lines
8.9 KiB
Java
221 lines
8.9 KiB
Java
/*
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* Copyright (c) 2002, 2022, 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.BorderLayout;
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import java.awt.Point;
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import java.awt.Robot;
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import java.awt.event.InputEvent;
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import java.awt.event.KeyEvent;
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import java.util.Arrays;
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import java.util.List;
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import java.util.concurrent.atomic.AtomicBoolean;
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import java.util.concurrent.atomic.AtomicReference;
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import java.util.stream.Collectors;
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import javax.swing.JButton;
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import javax.swing.JFrame;
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import javax.swing.JPanel;
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import javax.swing.JSplitPane;
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import javax.swing.SwingUtilities;
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import javax.swing.UIManager;
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import javax.swing.UIManager.LookAndFeelInfo;
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import javax.swing.UnsupportedLookAndFeelException;
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import static javax.swing.UIManager.getInstalledLookAndFeels;
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/*
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* @test
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* @key headful
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* @bug 4164779
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* @summary This test confirms that JSplitPane keyboard navigation supports F6 and Ctrl+Tab.
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* @run main JSplitPaneKeyboardNavigationTest
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*/
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public class JSplitPaneKeyboardNavigationTest {
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private static final StringBuffer failedVerifiers = new StringBuffer();
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private static JPanel panel;
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private static JButton leftButton;
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private static JButton rightButton1;
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private static JButton rightButton2;
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private static JButton topButton;
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private static JButton bottomButton;
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private static Robot robot;
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private static JFrame frame;
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public static void main(String[] s) throws Exception {
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robot = new Robot();
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robot.setAutoWaitForIdle(true);
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robot.setAutoDelay(200);
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List<String> lafs = Arrays.stream(getInstalledLookAndFeels())
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.map(LookAndFeelInfo::getClassName)
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.collect(Collectors.toList());
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for (final String laf : lafs) {
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try {
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AtomicBoolean lafSetSuccess = new AtomicBoolean(false);
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SwingUtilities.invokeAndWait(() -> {
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lafSetSuccess.set(setLookAndFeel(laf));
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if (lafSetSuccess.get()) {
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createUI();
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}
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});
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if (!lafSetSuccess.get()) {
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continue;
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}
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robot.waitForIdle();
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// Press Right button 1 and move focus to it.
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pressButton(rightButton1);
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hitKeys(KeyEvent.VK_F6);
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// Verifier1 - Verifies that, F6 transfers focus to the right/bottom side of the splitpane
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if (isFocusOwner(rightButton2)) {
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System.out.println("Verifier 1 passed");
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} else {
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failedVerifiers.append("1,");
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System.out.println("Verifier 1 failed, rightButton2 is not focus owner," +
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"F6 doesn't transfer focus to the right/bottom side of the splitpane");
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}
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// Press Right button 2 and move focus to it.
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pressButton(rightButton2);
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hitKeys(KeyEvent.VK_F6);
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// Verifier2 - Verifies that, F6 transfers focus to the left side of the parent splitpane,
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// if the right/bottom side of splitpane already has focus, and it is contained within another splitpane
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if (isFocusOwner(leftButton)) {
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System.out.println("Verifier 2 passed");
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} else {
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failedVerifiers.append("2,");
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System.out.println("Verifier 2 failed, leftButton is not focus owner, " +
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"F6 doesn't transfer focus to the left side of the splitpane");
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}
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// Press Left button and move focus to it.
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pressButton(leftButton);
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hitKeys(KeyEvent.VK_CONTROL, KeyEvent.VK_TAB);
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// Verifier3 - Verifies that, CTRL-TAB navigates forward outside the JSplitPane
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if (isFocusOwner(bottomButton)) {
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System.out.println("Verifier 3 passed");
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} else {
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failedVerifiers.append("3,");
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System.out.println("Verifier 3 failed, bottomButton is not focus owner, " +
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"CTRL-TAB doesn't navigate forward outside the JSplitPane");
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}
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// Press Left button and move focus to it.
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pressButton(leftButton);
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hitKeys(KeyEvent.VK_CONTROL, KeyEvent.VK_SHIFT, KeyEvent.VK_TAB);
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// Verifier4 - Verifies that, CTRL-SHIFT-TAB navigates backward outside the JSplitPane
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if (isFocusOwner(topButton)) {
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System.out.println("Verifier 4 passed");
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} else {
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failedVerifiers.append("4");
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System.out.println("Verifier 4 failed, topButton is not focus owner, " +
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"CTRL-SHIFT-TAB doesn't navigate backward outside the JSplitPane");
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}
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if (failedVerifiers.toString().isEmpty()) {
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System.out.println("Test passed, All verifiers succeeded for " + laf);
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} else {
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throw new RuntimeException("Test failed, verifiers " + failedVerifiers.toString() + " failed for " + laf);
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}
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} finally {
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SwingUtilities.invokeAndWait(JSplitPaneKeyboardNavigationTest::disposeFrame);
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}
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}
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}
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private static boolean isFocusOwner(JButton button) throws Exception {
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final AtomicBoolean isFocusOwner = new AtomicBoolean(false);
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SwingUtilities.invokeAndWait(() -> {
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isFocusOwner.set(button.isFocusOwner());
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});
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return isFocusOwner.get();
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}
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private static void pressButton(JButton button) throws Exception {
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final AtomicReference<Point> loc = new AtomicReference<>();
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SwingUtilities.invokeAndWait(() -> {
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loc.set(button.getLocationOnScreen());
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});
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final Point buttonLoc = loc.get();
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robot.mouseMove(buttonLoc.x + 8, buttonLoc.y + 8);
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robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
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robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
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}
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public static void createUI() {
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frame = new JFrame();
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panel = new JPanel();
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panel.setLayout(new BorderLayout());
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leftButton = new JButton("Left Button");
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rightButton1 = new JButton("Right Button 1");
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rightButton2 = new JButton("Right Button 2");
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topButton = new JButton("Top Button");
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bottomButton = new JButton("Bottom Button");
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panel.add(topButton, BorderLayout.NORTH);
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panel.add(bottomButton, BorderLayout.SOUTH);
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final JSplitPane splitPane2 = new JSplitPane(JSplitPane.VERTICAL_SPLIT, true, rightButton1, rightButton2);
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final JSplitPane splitPane1 = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, true, leftButton, splitPane2);
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panel.add(splitPane1, BorderLayout.CENTER);
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frame.setContentPane(panel);
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frame.setSize(200, 200);
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frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
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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.setVisible(true);
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}
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private static void hitKeys(int... keys) {
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for (int key : keys) {
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robot.keyPress(key);
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}
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for (int i = keys.length - 1; i >= 0; i--) {
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robot.keyRelease(keys[i]);
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}
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}
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private static boolean setLookAndFeel(String lafName) {
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try {
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UIManager.setLookAndFeel(lafName);
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} catch (UnsupportedLookAndFeelException ignored) {
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System.out.println("Ignoring Unsupported L&F: " + lafName);
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return false;
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} catch (ClassNotFoundException | InstantiationException
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| IllegalAccessException e) {
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throw new RuntimeException(e);
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}
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return true;
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}
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private static void disposeFrame() {
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if (frame != null) {
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frame.dispose();
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frame = null;
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}
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}
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}
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