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/*
* Copyright (c) 2005, 2023, 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
@bug 6291736
@summary ITEM_STATE_CHANGED triggered after List.removeAll(), XToolkit
@key headful
@run main ISCAfterRemoveAllTest
*/
import java.awt.AWTException;
import java.awt.FlowLayout;
import java.awt.EventQueue;
import java.awt.Frame;
import java.awt.KeyboardFocusManager;
import java.awt.List;
import java.awt.Point;
import java.awt.Robot;
import java.awt.event.InputEvent;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.awt.event.KeyEvent;
import java.awt.event.MouseEvent;
public class ISCAfterRemoveAllTest implements ItemListener {
List list;
Frame frame;
volatile boolean passed = true;
public static void main(String[] args) throws Exception {
ISCAfterRemoveAllTest test = new ISCAfterRemoveAllTest();
test.start();
}
public void start () throws Exception {
try {
EventQueue.invokeAndWait(() -> {
list = new List(4, false);
frame = new Frame("ISCAfterRemoveAllTest");
list.add("000");
list.add("111");
list.add("222");
list.add("333");
list.add("444");
list.add("555");
list.add("666");
list.add("777");
list.add("888");
list.add("999");
frame.add(list);
frame.setLayout(new FlowLayout());
frame.setSize(300, 200);
frame.setLocationRelativeTo(null);
frame.setVisible(true);
});
test();
} finally {
EventQueue.invokeAndWait(() -> {
if (frame != null) {
frame.dispose();
}
});
}
}
private void test() throws Exception {
Robot r = new Robot();
r.delay(1000);
r.waitForIdle();
EventQueue.invokeAndWait(() -> {
Point loc = list.getLocationOnScreen();
r.mouseMove(loc.x + list.getWidth() / 2, loc.y + list.getHeight() / 2);
});
r.delay(100);
r.mousePress(InputEvent.BUTTON1_MASK);
r.delay(10);
r.mouseRelease(InputEvent.BUTTON1_MASK);
r.delay(100);
EventQueue.invokeAndWait(() -> {
list.removeAll();
// The interesting events are generated after removing
list.addItemListener(this);
r.delay(100);
list.requestFocusInWindow();
r.delay(100);
if (KeyboardFocusManager.getCurrentKeyboardFocusManager().getFocusOwner() != list) {
throw new RuntimeException("Test failed - list isn't focus owner.");
}
});
r.delay(10);
r.keyPress(KeyEvent.VK_UP);
r.delay(10);
r.keyRelease(KeyEvent.VK_UP);
r.delay(100);
// This is the test case for the 6299853 issue
r.delay(10);
r.keyPress(KeyEvent.VK_SPACE);
r.delay(10);
r.keyRelease(KeyEvent.VK_SPACE);
r.delay(100);
r.waitForIdle();
if (!passed) {
throw new RuntimeException("Test failed.");
}
}
public void itemStateChanged(ItemEvent ie) {
System.out.println(ie);
// We shouldn't generate any events since the list is empty
passed = false;
}
}
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