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/*
* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @key headful
* @bug 4523758
* @summary Directly check that torn-off combo works
* @library ../../../../lib/testlibrary
* @build ExtendedRobot
* @run main bug4523758
*/
/*
* There is another regression test for this bug created by ssi with a
* fix. It is purely AWT and designed to verify the (absence of) underlying Component issue.
* This functional test does test, well, functionality of the swing control.
*
*/
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class bug4523758 {
private JFrame frame;
private JToolBar tools;
private JComboBox combo;
private boolean passed = true;
private boolean itemStateChanged = false;
private Object itemLock = new Object();
private static int delay = 500;
private static final int WAIT_EVENT_DELAY = 60000;
public bug4523758() {
try {
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
initializeGUI();
}
});
} catch (Exception e) {
e.printStackTrace();
throw new RuntimeException("Failed to initialize GUI");
}
}
private void initializeGUI() {
frame = new JFrame("bug4523758");
tools = new JToolBar();
frame.getContentPane().add(tools, BorderLayout.NORTH);
combo = new JComboBox(new Object[] { "Red", "Orange", "Yellow",
"Green", "Blue", "Indigo", "Violet"});
combo.addItemListener(new ItemListener() {
public void itemStateChanged(ItemEvent event) {
itemStateChanged = true;
synchronized (itemLock) {
try {
itemLock.notifyAll();
} catch (Exception e) {
}
}
}
});
tools.add(combo);
frame.setSize(250,400);
frame.setLocation(700, 0);
frame.setVisible(true);
}
private void doTest() throws Exception {
ExtendedRobot robot = new ExtendedRobot();
robot.waitForIdle(1000);
final Point cl = combo.getLocationOnScreen();
final Dimension cs = combo.getSize();
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
frame.dispose();
}
});
robot.waitForIdle(delay);
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
frame.setSize((int) cl.x - 700 + cs.width,
(int) cl.y + cs.height - 5);
frame.setVisible(true);
}
});
robot.waitForIdle(delay*2);
Point comboLocation = combo.getLocationOnScreen();
Dimension comboSize = combo.getSize();
robot.mouseMove((int) comboLocation.x + comboSize.width / 2,
(int) comboLocation.y + 5);
robot.waitForIdle(delay);
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.delay(100);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
robot.waitForIdle(delay);
robot.mouseMove((int) comboLocation.x + comboSize.width / 2,
(int) comboLocation.y + 60);
robot.waitForIdle(delay);
robot.mousePress(InputEvent.BUTTON1_MASK);
robot.delay(100);
robot.mouseRelease(InputEvent.BUTTON1_MASK);
robot.waitForIdle(delay);
if (! itemStateChanged) {
synchronized (itemLock) {
try {
itemLock.wait(WAIT_EVENT_DELAY);
} catch (Exception e) {
}
}
}
if (! itemStateChanged) {
System.err.println("FAIL: ItemEvent not triggered when mouse clicked on combo box drop down");
passed = false;
}
if (! passed) {
System.err.println("Test failed!");
captureScreenAndSave();
throw new RuntimeException("FAIL");
} else {
System.out.println("Test passed!");
}
}
public static void main(String[] args) {
try {
bug4523758 test = new bug4523758();
test.doTest();
} catch (Exception e) {
e.printStackTrace();
throw new RuntimeException("FAIL");
}
}
/**
* Do screen capture and save it as image
*/
private static void captureScreenAndSave() {
try {
Robot robot = new Robot();
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
Rectangle rectangle = new Rectangle(0, 0, screenSize.width, screenSize.height);
System.out.println("About to screen capture - " + rectangle);
java.awt.image.BufferedImage image = robot.createScreenCapture(rectangle);
javax.imageio.ImageIO.write(image, "jpg", new java.io.File("ScreenImage.jpg"));
robot.delay(3000);
} catch (Throwable t) {
System.out.println("WARNING: Exception thrown while screen capture!");
t.printStackTrace();
}
}
}
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