7845b0d7b4
Reviewed-by: serb
201 lines
7.8 KiB
Java
201 lines
7.8 KiB
Java
/*
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* Copyright (c) 1999, 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.AWTException;
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import java.awt.Button;
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import java.awt.Color;
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import java.awt.Dimension;
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import java.awt.FlowLayout;
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import java.awt.Frame;
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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.ActionListener;
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import java.awt.event.InputEvent;
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import java.awt.event.WindowAdapter;
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import java.awt.event.WindowEvent;
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import java.lang.reflect.InvocationTargetException;
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import java.util.concurrent.atomic.AtomicReference;
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import javax.swing.SwingUtilities;
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/*
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* @test
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* @key headful
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* @bug 8296934
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* @summary Verifies whether Undecorated Frame can be iconified or not.
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* @run main IconifyTest
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*/
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public class IconifyTest {
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private static Robot robot;
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private static Button button;
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private static Frame frame;
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private static volatile int windowStatusEventType;
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private static volatile int windowIconifiedEventType;
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private static volatile boolean focusGained = false;
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public static void initializeGUI() {
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frame = new Frame();
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frame.setLayout(new FlowLayout());
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frame.setSize(200, 200);
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frame.setUndecorated(true);
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frame.addWindowFocusListener(new WindowAdapter() {
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public void windowGainedFocus(WindowEvent event) {
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focusGained = true;
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}
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});
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frame.addWindowListener(new WindowAdapter() {
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public void windowActivated(WindowEvent e) {
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windowStatusEventType = WindowEvent.WINDOW_ACTIVATED;
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System.out.println("Event encountered: " + e);
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}
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public void windowIconified(WindowEvent e) {
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windowIconifiedEventType = WindowEvent.WINDOW_ICONIFIED;
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System.out.println("Event encountered: " + e);
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}
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public void windowDeiconified(WindowEvent e) {
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windowIconifiedEventType = WindowEvent.WINDOW_DEICONIFIED;
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System.out.println("Event encountered: " + e);
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}
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public void windowDeactivated(WindowEvent e) {
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windowStatusEventType = WindowEvent.WINDOW_DEACTIVATED;
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System.out.println("Event encountered: " + e);
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}
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});
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button = new Button("Minimize me");
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button.addActionListener(new ActionListener() {
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public void actionPerformed(ActionEvent e) {
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frame.setExtendedState(Frame.ICONIFIED);
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}
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});
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frame.setBackground(Color.green);
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frame.add(button);
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frame.setLocationRelativeTo(null);
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frame.toFront();
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frame.setVisible(true);
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}
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public static void main(String[] args) throws AWTException,
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InvocationTargetException, InterruptedException {
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robot = new Robot();
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try {
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robot.setAutoDelay(100);
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robot.setAutoWaitForIdle(true);
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SwingUtilities.invokeAndWait(IconifyTest::initializeGUI);
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final AtomicReference<Point> frameloc = new AtomicReference<>();
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final AtomicReference<Dimension> framesize = new AtomicReference<>();
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SwingUtilities.invokeAndWait(() -> {
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frameloc.set(frame.getLocationOnScreen());
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framesize.set(frame.getSize());
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});
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Point locOnScreen = frameloc.get();
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Dimension frameSizeOnScreen = framesize.get();
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robot.mouseMove(locOnScreen.x + frameSizeOnScreen.width / 2,
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locOnScreen.y + frameSizeOnScreen.height / 2);
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robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
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robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
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if (windowStatusEventType != WindowEvent.WINDOW_ACTIVATED) {
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throw new RuntimeException(
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"FAIL: WINDOW_ACTIVATED event did not occur when the undecorated frame is activated!");
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}
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clearEventTypeValue();
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final AtomicReference<Point> buttonloc = new AtomicReference<>();
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final AtomicReference<Dimension> buttonsize = new AtomicReference<>();
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SwingUtilities.invokeAndWait(() -> {
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buttonloc.set(button.getLocationOnScreen());
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buttonsize.set(button.getSize());
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});
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Point buttonLocOnScreen = buttonloc.get();
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Dimension buttonSizeOnScreen = buttonsize.get();
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robot.mouseMove(buttonLocOnScreen.x + buttonSizeOnScreen.width / 2,
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buttonLocOnScreen.y + buttonSizeOnScreen.height / 2);
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robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
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robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
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if (windowIconifiedEventType != WindowEvent.WINDOW_ICONIFIED) {
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throw new RuntimeException(
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"FAIL: WINDOW_ICONIFIED event did not occur when the undecorated frame is iconified!");
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}
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if (windowStatusEventType != WindowEvent.WINDOW_DEACTIVATED) {
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throw new RuntimeException(
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"FAIL: WINDOW_DEACTIVATED event did not occur when the undecorated frame is iconified!");
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}
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final AtomicReference<Boolean> frameHasFocus = new AtomicReference<>();
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SwingUtilities
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.invokeAndWait(() -> frameHasFocus.set(frame.hasFocus()));
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final boolean hasFocus = frameHasFocus.get();
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if (hasFocus) {
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throw new RuntimeException(
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"FAIL: The undecorated frame has focus even when it is iconified!");
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}
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clearEventTypeValue();
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SwingUtilities
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.invokeAndWait(() -> frame.setExtendedState(Frame.NORMAL));
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robot.waitForIdle();
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if (windowIconifiedEventType != WindowEvent.WINDOW_DEICONIFIED) {
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throw new RuntimeException(
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"FAIL: WINDOW_DEICONIFIED event did not occur when the state is set to NORMAL!");
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}
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if (windowStatusEventType != WindowEvent.WINDOW_ACTIVATED) {
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throw new RuntimeException(
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"FAIL: WINDOW_ACTIVATED event did not occur when the state is set to NORMAL!");
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}
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if (!focusGained) {
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throw new RuntimeException(
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"FAIL: The undecorated frame does not have focus when it is deiconified!");
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}
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System.out.println("Test passed");
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}
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finally {
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SwingUtilities.invokeAndWait(IconifyTest::disposeFrame);
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}
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}
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public 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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public static void clearEventTypeValue() {
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windowIconifiedEventType = -1;
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windowStatusEventType = -1;
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focusGained = false;
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}
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}
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