1/*
2 * Copyright (c) 2014, 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 8041725
28 * @summary JList selection colors are not UIResource instances in Nimbus L&F
29 * @author Anton Litvinov
30 */
31
32import java.awt.*;
33import javax.swing.*;
34import javax.swing.plaf.*;
35import javax.swing.plaf.nimbus.*;
36
37public class bug8041725 {
38    public static void main(String[] args) throws Exception {
39        UIManager.setLookAndFeel(new NimbusLookAndFeel());
40        SwingUtilities.invokeAndWait(new Runnable() {
41            @Override
42            public void run() {
43                JFrame frame = new JFrame("bug8041725");
44                frame.setSize(200, 200);
45                JList list = new JList(new String[]{"Item1", "Item2", "Item3"});
46                frame.getContentPane().add(list);
47                frame.pack();
48                frame.setVisible(true);
49
50                System.err.println("Test #1: No items are selected, list is enabled.");
51                testSelectionColors(list);
52
53                System.err.println("Test #2: No items are selected, list is disabled.");
54                list.setEnabled(false);
55                testSelectionColors(list);
56
57                System.err.println("Test #3: One item is selected, list is disabled.");
58                list.setSelectedIndex(0);
59                testSelectionColors(list);
60
61                System.err.println("Test #4: One item is selected, list is enabled.");
62                list.setEnabled(true);
63                testSelectionColors(list);
64
65                frame.dispose();
66            }
67        });
68    }
69
70    private static void testSelectionColors(JList list) {
71        Color selBackColor = list.getSelectionBackground();
72        if (!(selBackColor instanceof UIResource)) {
73            throw new RuntimeException(String.format(
74                "JList.getSelectionBackground() returned instance of '%s' instead of UIResource.",
75                selBackColor.getClass()));
76        }
77        Color selForeColor = list.getSelectionForeground();
78        if (!(selForeColor instanceof UIResource)) {
79            throw new RuntimeException(String.format(
80                "JList.getSelectionForeground() returned instance of '%s' instead of UIResource.",
81                selForeColor.getClass()));
82        }
83    }
84}
85