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/*
* Copyright (c) 2001, 2025, 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 4327146
* @summary Tests menu width after removeAll()
* @key headful
* @run main bug4327146
*/
import java.awt.Dimension;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.Robot;
import java.awt.event.InputEvent;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.SwingUtilities;
public class bug4327146 {
private static JButton b;
private static JMenu m;
private static JFrame frame;
private static volatile Point loc;
private static volatile Dimension dim;
private static volatile Rectangle old_popupBounds;
private static volatile Rectangle new_popupBounds;
public static void main(String[] args) throws Exception {
Robot robot = new Robot();
try {
SwingUtilities.invokeAndWait(() -> {
frame = new JFrame("bug4327146");
m = new JMenu("Menu");
m.add(new JMenuItem("I'm an ugly bug, fix me right now please!"));
JMenuBar mbar = new JMenuBar();
mbar.add(m);
frame.setJMenuBar(mbar);
b = new JButton("Cut");
b.addActionListener(e -> {
m.removeAll();
m.add(new JMenuItem("Fixed :)"));
});
mbar.add(b);
frame.pack();
frame.setLocationRelativeTo(null);
frame.setVisible(true);
});
robot.waitForIdle();
robot.delay(1000);
SwingUtilities.invokeAndWait(() -> {
loc = b.getLocationOnScreen();
dim = b.getSize();
m.doClick();
});
robot.waitForIdle();
robot.delay(500);
SwingUtilities.invokeAndWait(() -> {
old_popupBounds = m.getPopupMenu().getBounds();
});
robot.mouseMove(loc.x + dim.width / 2, loc.y + dim.height / 2);
robot.mousePress(InputEvent.BUTTON1_DOWN_MASK);
robot.mouseRelease(InputEvent.BUTTON1_DOWN_MASK);
robot.waitForIdle();
robot.delay(500);
SwingUtilities.invokeAndWait(() -> {
m.doClick();
});
robot.waitForIdle();
robot.delay(500);
SwingUtilities.invokeAndWait(() -> {
new_popupBounds = m.getPopupMenu().getBounds();
});
if (new_popupBounds.getWidth() >= old_popupBounds.getWidth()) {
System.out.println("before cut popup Bounds " + old_popupBounds);
System.out.println("after cut popupBounds " + new_popupBounds);
throw new RuntimeException("JMenu popup width is wrong");
}
} finally {
SwingUtilities.invokeAndWait(() -> {
if (frame != null) {
frame.dispose();
}
});
}
}
}
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