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/*
* Copyright (c) 2016, 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.
*/
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.SwingUtilities;
import javax.swing.UIDefaults;
import javax.swing.UIManager;
import javax.swing.border.TitledBorder;
import javax.swing.plaf.ComponentUI;
import javax.swing.plaf.UIResource;
import javax.swing.plaf.metal.MetalLabelUI;
import javax.swing.plaf.metal.MetalLookAndFeel;
import javax.swing.plaf.nimbus.NimbusLookAndFeel;
/**
* @test
* @bug 8152159
* @summary LabelUI is not updated for TitledBorder
* @run main/othervm TitledBorderLabelUITest LAF
* @run main/othervm TitledBorderLabelUITest LabelUI
*/
public class TitledBorderLabelUITest {
private static final int SIZE = 50;
private static boolean useLAF;
public static void main(String[] args) throws Exception {
useLAF = "LAF".equals(args[0]);
SwingUtilities.invokeAndWait(TitledBorderLabelUITest::createAndShowGUI);
}
private static void createAndShowGUI() {
try {
UIManager.setLookAndFeel(new TestLookAndFeel());
JLabel label = new JLabel("Test Label");
label.setSize(SIZE, SIZE);
TitledBorder border = new TitledBorder("ABCDEF");
label.setBorder(new TitledBorder(border));
if (useLAF) {
UIManager.setLookAndFeel(new NimbusLookAndFeel());
} else {
UIManager.getDefaults().put("LabelUI", MetalLabelUI.class.getName());
}
SwingUtilities.updateComponentTreeUI(label);
paintToImage(label);
} catch (Exception e) {
throw new RuntimeException(e);
}
}
private static void paintToImage(JComponent comp) {
BufferedImage image = new BufferedImage(SIZE, SIZE, BufferedImage.TYPE_INT_RGB);
Graphics2D g = image.createGraphics();
comp.paint(g);
g.dispose();
}
public static class TestLookAndFeel extends MetalLookAndFeel {
@Override
protected void initClassDefaults(UIDefaults table) {
super.initClassDefaults(table);
table.put("LabelUI", TestLabelUI.class.getName());
}
}
public static class TestLabelUI extends MetalLabelUI implements UIResource {
public static ComponentUI createUI(JComponent c) {
return new TestLabelUI();
}
@Override
public void paint(Graphics g, JComponent c) {
super.paint(g, c);
throw new RuntimeException("New LabelUI is not installed!");
}
}
}
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