1 /* 2 * Copyright (c) 2016, 2018, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /* 25 * @test 26 * @key headful 27 * @bug 6421058 28 * @summary Verify font of the text field is changed to the font of 29 * JSpinner if the font of text field was NOT set by the user 30 */ 31 32 import java.awt.Font; 33 import javax.swing.JFrame; 34 import javax.swing.JSpinner; 35 import javax.swing.JSpinner.DefaultEditor; 36 import javax.swing.SwingUtilities; 37 import javax.swing.UIManager; 38 import javax.swing.UnsupportedLookAndFeelException; 39 import javax.swing.plaf.UIResource; 40 import static javax.swing.UIManager.getInstalledLookAndFeels; 41 42 public class FontByDefault implements Runnable { 43 44 public static void main(final String[] args) throws Exception { 45 for (final UIManager.LookAndFeelInfo laf : getInstalledLookAndFeels()) { 46 SwingUtilities.invokeAndWait(() -> setLookAndFeel(laf)); 47 SwingUtilities.invokeAndWait(new FontByDefault()); 48 } 49 } 50 51 @Override 52 public void run() { 53 final JFrame mainFrame = new JFrame(); 54 try { 55 testDefaultFont(mainFrame); 56 } finally { 57 mainFrame.dispose(); 58 } 59 } 60 61 private static void testDefaultFont(final JFrame frame) { 62 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 63 64 JSpinner spinner = new JSpinner(); 65 frame.add(spinner); 66 frame.setSize(300, 100); 67 frame.setVisible(true); 68 69 final DefaultEditor editor = (DefaultEditor) spinner.getEditor(); 70 final Font editorFont = editor.getTextField().getFont(); 71 72 /* 73 * Validate that the font of the text field is changed to the 74 * font of JSpinner if the font of text field was not set by the 75 * user. 76 */ 77 78 if (!(editorFont instanceof UIResource)) { 79 throw new RuntimeException("Font must be UIResource"); 80 } 81 if (!editorFont.equals(spinner.getFont())) { 82 throw new RuntimeException("Wrong FONT"); 83 } 84 } 85 86 private static void setLookAndFeel(final UIManager.LookAndFeelInfo laf) { 87 try { 88 UIManager.setLookAndFeel(laf.getClassName()); 89 } catch (ClassNotFoundException | InstantiationException | 90 UnsupportedLookAndFeelException | IllegalAccessException e) { 91 throw new RuntimeException(e); 92 } 93 } 94 }