WrongEditorTextFieldFont.java revision 12089:27e798e15873 
1/*
2 * Copyright (c) 2015, 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
24import java.awt.FlowLayout;
25import java.awt.Font;
26
27import javax.swing.JFrame;
28import javax.swing.JSpinner;
29import javax.swing.SwingUtilities;
30import javax.swing.UIManager;
31import javax.swing.UnsupportedLookAndFeelException;
32import javax.swing.plaf.UIResource;
33
34import static javax.swing.JSpinner.*;
35import static javax.swing.UIManager.getInstalledLookAndFeels;
36
37/**
38 * @test
39 * @bug 5036022
40 * @author Sergey Bylokhov
41 */
42public class WrongEditorTextFieldFont implements Runnable {
43
44    private static final Font USERS_FONT = new Font("dialog", Font.BOLD, 41);
45
46    public static void main(final String[] args) throws Exception {
47        for (final UIManager.LookAndFeelInfo laf : getInstalledLookAndFeels()) {
48            SwingUtilities.invokeAndWait(() -> setLookAndFeel(laf));
49            SwingUtilities.invokeAndWait(new WrongEditorTextFieldFont());
50        }
51    }
52
53    @Override
54    public void run() {
55        final JFrame frame1 = new JFrame();
56        try {
57            testDefaultFont(frame1);
58        } finally {
59            frame1.dispose();
60        }
61    }
62
63    private static void testDefaultFont(final JFrame frame) {
64        final JSpinner spinner = new JSpinner();
65        final JSpinner spinner_u = new JSpinner();
66        frame.setLayout(new FlowLayout(FlowLayout.CENTER, 50, 50));
67        frame.getContentPane().add(spinner);
68        frame.getContentPane().add(spinner_u);
69        frame.pack();
70        frame.setLocationRelativeTo(null);
71        frame.setVisible(true);
72        final DefaultEditor ed = (DefaultEditor) spinner.getEditor();
73        final DefaultEditor ed_u = (DefaultEditor) spinner_u.getEditor();
74        ed_u.getTextField().setFont(USERS_FONT);
75
76        for (int i = 5; i < 40; i += 5) {
77            /*
78             * Validate that the font of the text field is changed to the
79             * font of JSpinner if the font of text field was not set by the
80             * user.
81             */
82            final Font tff = ed.getTextField().getFont();
83            if (!(tff instanceof UIResource)) {
84                throw new RuntimeException("Font must be UIResource");
85            }
86            if (spinner.getFont().getSize() != tff.getSize()) {
87                throw new RuntimeException("Rrong size");
88            }
89            spinner.setFont(new Font("dialog", Font.BOLD, i));
90            /*
91             * Validate that the font of the text field is NOT changed to the
92             * font of JSpinner if the font of text field was set by the user.
93             */
94            final Font tff_u = ed_u.getTextField().getFont();
95            if (tff_u instanceof UIResource || !tff_u.equals(USERS_FONT)) {
96                throw new RuntimeException("Font must NOT be UIResource");
97            }
98            if (spinner_u.getFont().getSize() == tff_u.getSize()) {
99                throw new RuntimeException("Wrong size");
100            }
101            spinner_u.setFont(new Font("dialog", Font.BOLD, i));
102        }
103    }
104
105    private static void setLookAndFeel(final UIManager.LookAndFeelInfo laf) {
106        try {
107            UIManager.setLookAndFeel(laf.getClassName());
108            System.out.println("LookAndFeel: " + laf.getClassName());
109        } catch (ClassNotFoundException | InstantiationException |
110                UnsupportedLookAndFeelException | IllegalAccessException e) {
111            throw new RuntimeException(e);
112        }
113    }
114}
115