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/*
* Copyright (c) 2005, 2024, 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 6293432
* @summary Key events ('SPACE', 'UP', 'DOWN') aren't blocked
* if mouse is kept in 'PRESSED' state for List
* @key headful
* @run main HandlingKeyEventIfMousePressedTest
*/
import java.awt.EventQueue;
import java.awt.FlowLayout;
import java.awt.Frame;
import java.awt.List;
import java.awt.Point;
import java.awt.Robot;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.FocusAdapter;
import java.awt.event.FocusEvent;
import java.awt.event.InputEvent;
import java.awt.event.ItemEvent;
import java.awt.event.ItemListener;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseMotionAdapter;
public class HandlingKeyEventIfMousePressedTest {
static Frame frame;
static List list;
static volatile Point loc;
public static void main(String[] args) throws Exception {
Robot robot = new Robot();
robot.setAutoDelay(100);
try {
EventQueue.invokeAndWait(() -> createUI());
robot.waitForIdle();
robot.delay(1000);
EventQueue.invokeAndWait(() -> {
loc = list.getLocationOnScreen();
});
robot.mouseMove(loc.x + 10, loc.y + 10);
robot.waitForIdle();
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
// key pressing when the mouse is kept in the 'pressed' state
robot.keyPress(KeyEvent.VK_DOWN);
robot.keyRelease(KeyEvent.VK_DOWN);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.waitForIdle();
int selectedIndex = list.getSelectedIndex();
if (selectedIndex != 0) {
throw new RuntimeException("Test failed: list.getCurrentItem = " + selectedIndex);
}
} finally {
EventQueue.invokeAndWait(() -> {
if (frame != null) {
frame.dispose();
}
});
}
}
private static void createUI() {
frame = new Frame("HandlingKeyEventIfMousePressedTest");
list = new List(10, false);
list.add("111");
list.add("222");
list.add("333");
list.add("444");
frame.add(list);
addListeners();
frame.setLayout(new FlowLayout());
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
// added in order to have more information in failed case
private static void addListeners() {
list.addMouseMotionListener(
new MouseMotionAdapter() {
@Override
public void mouseDragged(MouseEvent me) {
System.out.println(me);
}
@Override
public void mouseMoved(MouseEvent me) {
System.out.println(me);
}
});
list.addMouseListener(
new MouseAdapter(){
public void mousePressed(MouseEvent me) {
System.out.println(me);
}
public void mouseClicked(MouseEvent me) {
System.out.println(me);
}
public void mouseEntered(MouseEvent me) {
System.out.println(me);
}
public void mouseExited(MouseEvent me) {
System.out.println(me);
}
public void mouseReleased(MouseEvent me) {
System.out.println(me);
}
});
list.addActionListener(
new ActionListener() {
public void actionPerformed(ActionEvent ae) {
System.out.println(ae);
}
});
list.addItemListener(
new ItemListener() {
public void itemStateChanged(ItemEvent ie) {
System.out.println(ie);
}
});
list.addFocusListener(
new FocusAdapter() {
public void focusGained(FocusEvent fe) {
System.out.println(fe);
}
public void focusLost(FocusEvent fe) {
System.out.println(fe);
}
});
}
}
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