110 lines
3.6 KiB
Java
110 lines
3.6 KiB
Java
/*
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* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.awt.Graphics;
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import java.awt.Graphics2D;
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import java.awt.image.BufferedImage;
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import javax.swing.JComponent;
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import javax.swing.JLabel;
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import javax.swing.SwingUtilities;
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import javax.swing.UIDefaults;
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import javax.swing.UIManager;
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import javax.swing.border.TitledBorder;
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import javax.swing.plaf.ComponentUI;
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import javax.swing.plaf.UIResource;
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import javax.swing.plaf.metal.MetalLabelUI;
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import javax.swing.plaf.metal.MetalLookAndFeel;
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import javax.swing.plaf.nimbus.NimbusLookAndFeel;
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/**
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* @test
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* @bug 8152159
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* @summary LabelUI is not updated for TitledBorder
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* @run main/othervm TitledBorderLabelUITest LAF
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* @run main/othervm TitledBorderLabelUITest LabelUI
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*/
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public class TitledBorderLabelUITest {
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private static final int SIZE = 50;
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private static boolean useLAF;
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public static void main(String[] args) throws Exception {
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useLAF = "LAF".equals(args[0]);
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SwingUtilities.invokeAndWait(TitledBorderLabelUITest::createAndShowGUI);
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}
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private static void createAndShowGUI() {
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try {
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UIManager.setLookAndFeel(new TestLookAndFeel());
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JLabel label = new JLabel("Test Label");
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label.setSize(SIZE, SIZE);
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TitledBorder border = new TitledBorder("ABCDEF");
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label.setBorder(new TitledBorder(border));
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if (useLAF) {
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UIManager.setLookAndFeel(new NimbusLookAndFeel());
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} else {
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UIManager.getDefaults().put("LabelUI", MetalLabelUI.class.getName());
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}
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SwingUtilities.updateComponentTreeUI(label);
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paintToImage(label);
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} catch (Exception e) {
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throw new RuntimeException(e);
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}
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}
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private static void paintToImage(JComponent comp) {
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BufferedImage image = new BufferedImage(SIZE, SIZE, BufferedImage.TYPE_INT_RGB);
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Graphics2D g = image.createGraphics();
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comp.paint(g);
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g.dispose();
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}
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public static class TestLookAndFeel extends MetalLookAndFeel {
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@Override
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protected void initClassDefaults(UIDefaults table) {
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super.initClassDefaults(table);
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table.put("LabelUI", TestLabelUI.class.getName());
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}
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}
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public static class TestLabelUI extends MetalLabelUI implements UIResource {
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public static ComponentUI createUI(JComponent c) {
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return new TestLabelUI();
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}
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@Override
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public void paint(Graphics g, JComponent c) {
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super.paint(g, c);
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throw new RuntimeException("New LabelUI is not installed!");
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}
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}
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} |