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/*
* Copyright (c) 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 4346610
* @key headful
* @summary Verifies if Adding JSeparator to JToolBar "pushes" buttons added
* after separator to edge
* @run main ToolBarSeparatorSizeTest
*/
import java.awt.BorderLayout;
import java.awt.image.BufferedImage;
import java.awt.Rectangle;
import java.awt.Robot;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JSeparator;
import javax.swing.JToolBar;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
import javax.imageio.ImageIO;
public class ToolBarSeparatorSizeTest {
private static JFrame frame;
private static JSeparator separator;
private static JToolBar toolBar;
private static volatile Rectangle toolBarBounds;
private static volatile int sepWidth;
private static volatile int sepPrefWidth;
public static void main(String[] args) throws Exception {
Robot robot = new Robot();
robot.setAutoDelay(100);
try {
SwingUtilities.invokeAndWait(() -> {
frame = new JFrame("ToolBar Separator Test");
toolBar = new JToolBar();
toolBar.add(new JButton("button 1"));
toolBar.add(new JButton("button 2"));
separator = new JSeparator(SwingConstants.VERTICAL);
toolBar.add(separator);
toolBar.add(new JButton("button 3"));
frame.getContentPane().setLayout(new BorderLayout());
frame.getContentPane().add(toolBar, BorderLayout.NORTH);
frame.getContentPane().add(new JPanel(), BorderLayout.CENTER);
frame.setSize(400, 100);
frame.setLocationRelativeTo(null);
frame.setVisible(true);
});
robot.waitForIdle();
robot.delay(1000);
SwingUtilities.invokeAndWait(() -> {
toolBarBounds = new Rectangle(toolBar.getLocationOnScreen(),
toolBar.getSize());
sepWidth = separator.getSize().width;
sepPrefWidth = separator.getPreferredSize().width;
});
if (sepWidth != sepPrefWidth) {
System.out.println("size " + sepWidth);
System.out.println("preferredSize " + sepPrefWidth);
BufferedImage img = robot.createScreenCapture(toolBarBounds);
ImageIO.write(img, "png", new java.io.File("image.png"));
throw new RuntimeException("Separator size is too wide");
}
} finally {
SwingUtilities.invokeAndWait(() -> {
if (frame != null) {
frame.dispose();
}
});
}
}
}
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