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/*
* Copyright (c) 2015, 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 6442918 8005914
@summary Ensures that empty table headers do not show "..."
@author Shannon Hickey
@library ../../regtesthelpers
@build Util
@run main/manual bug6442918a
@requires os.family == "windows"
*/
import java.awt.BorderLayout;
import java.awt.Dimension;
import javax.swing.JDialog;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.JTextArea;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.table.DefaultTableCellRenderer;
public class bug6442918a {
public static void main(String[] args) throws Throwable, Exception {
SwingUtilities.invokeAndWait(new Runnable() {
public void run() {
try {
UIManager.setLookAndFeel("com.sun.java.swing.plaf"
+ ".windows.WindowsLookAndFeel");
} catch (Exception e) {
// test is for Windows look and feel
throw new RuntimeException("Test is only for WLaF."
+ e.getMessage());
}
runTest();
}
});
}
private static void runTest() {
JDialog dialog = Util
.createModalDialogWithPassFailButtons("Empty header showing \"...\"");
String[] columnNames = {"", "", "", "", "Testing"};
String[][] data = {{"1", "2", "3", "4", "5"}};
JTable table = new JTable(data, columnNames);
DefaultTableCellRenderer renderer = new DefaultTableCellRenderer();
int tableCellWidth = renderer.getFontMetrics(renderer.getFont())
.stringWidth("test");
table.setPreferredScrollableViewportSize(new Dimension(
5 * tableCellWidth, 50));
JPanel p = new JPanel();
p.add(new JScrollPane(table));
dialog.add(p, BorderLayout.NORTH);
JTextArea area = new JTextArea();
String txt = "\nInstructions:\n\n";
txt += "Only the last column header should show \"...\".";
area.setText(txt);
dialog.add(new JScrollPane(area), BorderLayout.CENTER);
dialog.pack();
dialog.setVisible(true);
}
}
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