96 lines
3.5 KiB
Java
96 lines
3.5 KiB
Java
/*
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* Copyright (c) 2001, 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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/*
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@test
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@bug 4394789
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@summary KeyboardFocusManager.upFocusCycle is not working for Swing properly
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@key headful
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@run main UpFocusCycleTest
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*/
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import java.awt.BorderLayout;
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import java.awt.Container;
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import java.awt.Color;
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import java.awt.DefaultKeyboardFocusManager;
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import java.awt.EventQueue;
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import java.awt.event.FocusAdapter;
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import java.awt.event.FocusEvent;
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import java.awt.Robot;
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import javax.swing.DefaultFocusManager;
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import javax.swing.JButton;
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import javax.swing.JFrame;
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public class UpFocusCycleTest {
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static boolean isFailed = true;
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static Object sema = new Object();
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static JFrame 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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EventQueue.invokeAndWait(() -> {
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frame = new JFrame("Test frame");
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Container container1 = frame.getContentPane();
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container1.setBackground(Color.yellow);
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JButton button = new JButton("Button");
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button.addFocusListener(new FocusAdapter() {
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public void focusGained(FocusEvent fe) {
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DefaultKeyboardFocusManager manager = new DefaultFocusManager();
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manager.upFocusCycle(button);
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System.out.println("Button receive focus");
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frame.addFocusListener(new FocusAdapter() {
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public void focusGained(FocusEvent fe) {
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System.out.println("Frame receive focus");
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synchronized (sema) {
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isFailed = false;
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sema.notifyAll();
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}
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}
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});
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}
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});
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container1.add(button,BorderLayout.WEST);
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button.requestFocus();
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frame.setSize(300,300);
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frame.setLocationRelativeTo(null);
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frame.setVisible(true);
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});
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robot.waitForIdle();
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robot.delay(1000);
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if (isFailed) {
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System.out.println("Test FAILED");
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throw new RuntimeException("Test FAILED");
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} else {
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System.out.println("Test PASSED");
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}
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} finally {
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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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}// class UpFocusCycleTest
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