68 lines
2.4 KiB
Java
68 lines
2.4 KiB
Java
/*
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* Copyright (c) 2018, 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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/* @test
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@key headful
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@bug 8192888 8213261
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@summary Verifies getBaseline causes NPE for Nimbus L&F
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@run main AllSwingComponentsBaselineTest
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*/
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import java.awt.FlowLayout;
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import javax.swing.JButton;
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import javax.swing.JFrame;
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import javax.swing.UIManager;
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import javax.swing.SwingUtilities;
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import javax.swing.plaf.basic.BasicButtonUI;
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public class AllSwingComponentsBaselineTest {
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public static void main(String args[]) throws Exception {
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for (UIManager.LookAndFeelInfo laf : UIManager.getInstalledLookAndFeels()) {
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System.out.println("Test for LookAndFeel " + laf.getClassName());
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UIManager.setLookAndFeel(laf.getClassName());
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SwingUtilities.invokeAndWait(() -> test());
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System.out.println("Test passed for LookAndFeel " + laf.getClassName());
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}
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}
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public static void test() {
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JFrame frame = null;
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try {
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frame = new JFrame();
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JButton b = new JButton("test");
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FlowLayout layout = new FlowLayout();
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layout.setAlignOnBaseline(true);
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frame.getContentPane().setLayout(layout);
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frame.getContentPane().add(b);
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BasicButtonUI bbUI = (BasicButtonUI) UIManager.getUI(b);
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bbUI.getBaseline(b, b.getHeight(), b.getWidth());
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} finally {
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if (frame != null) {
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frame.dispose();
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}
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}
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}
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}
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