1 /*
 2  * Copyright (c) 2002, 2023, 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  * @bug 4673161
27  * @requires (os.family == "windows")
28  * @summary Tests if JFileChooser preferred size depends on selected files
29  * @run main bug4673161
30  */
31 
32 import java.awt.Dimension;
33 import java.io.File;
34 import javax.swing.JFileChooser;
35 import javax.swing.UIManager;
36 
37 public class bug4673161 {
38 
39   public static void main(String[] args) throws Exception {
40     JFileChooser fc = new JFileChooser();
41     Dimension d = fc.getPreferredSize();
42     JFileChooser fc2 = new JFileChooser();
43     File[] files = new File[50];
44     for (int i = 0; i < 50; i++) {
45       files[i] = new File("file" + i);
46     }
47     fc2.setSelectedFiles(files);
48     Dimension d2 = fc2.getPreferredSize();
49     if (!d.equals(d2)) {
50       throw new RuntimeException("Test failed: JFileChooser preferred " +
51               "size depends on selected files");
52     }
53 
54     UIManager.setLookAndFeel("com.sun.java.swing.plaf.windows.WindowsLookAndFeel");
55 
56     JFileChooser fc3 = new JFileChooser();
57     d = fc3.getPreferredSize();
58     fc2 = new JFileChooser();
59     files = new File[50];
60     for (int i = 0; i < 50; i++) {
61       files[i] = new File("file" + i);
62     }
63     fc2.setSelectedFiles(files);
64     d2 = fc2.getPreferredSize();
65     if (!d.equals(d2)) {
66       throw new RuntimeException("Test failed: JFileChooser preferred " +
67               "size depends on selected files");
68     }
69   }
70 }