FilenameFilterTest.java revision 2444:c02096d7b70e 
1/*
2 * Copyright (c) 2006, 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 6448069
27  @summary namefilter is not called for file dialog on windows
28  @author oleg.sukhodolsky: area= awt.filedialog
29  @run applet FilenameFilterTest.html
30*/
31
32/**
33 * FilenameFilterTest.java
34 *
35 * summary: namefilter is not called for file dialog on windows
36 */
37
38import java.applet.Applet;
39import java.awt.*;
40
41import java.io.File;
42import java.io.FilenameFilter;
43
44import test.java.awt.regtesthelpers.Util;
45
46public class FilenameFilterTest extends Applet
47{
48    //Declare things used in the test, like buttons and labels here
49    volatile boolean filter_was_called = false;
50    FileDialog fd;
51
52    public void init()
53    {
54        // Set up the environment -- set the layout manager, add
55        // buttons, etc.
56
57        setLayout (new BorderLayout ());
58
59    }//End  init()
60
61    public void start ()
62    {
63        //Get things going.  Request focus, set size, et cetera
64        setSize (200,200);
65        setVisible(true);
66        validate();
67
68        EventQueue.invokeLater(new Runnable() {
69                public void run() {
70                    fd = new FileDialog(new Frame(""), "hello world", FileDialog.LOAD);
71                    fd.setFilenameFilter(new FilenameFilter() {
72                            public boolean accept(File dir, String name) {
73                                filter_was_called = true;
74                                System.out.println(Thread.currentThread() + " name = " + name );
75                                return true;
76                            }
77                        });
78                    fd.setDirectory(System.getProperty("test.src"));
79                    fd.setVisible(true);
80                }
81            });
82        Util.waitForIdle(null);
83        if (fd == null) {
84            throw new RuntimeException("fd is null (very unexpected thing :(");
85        }
86        //Wait a little; some native dialog implementations may take a while
87        //to initialize and call the filter. See 6959787 for an example.
88        try {
89            Thread.sleep(5000);
90        } catch (Exception ex) {
91        }
92        fd.dispose();
93        if (!filter_was_called) {
94            throw new RuntimeException("Filter was not called");
95        }
96    }// start()
97
98}// class FilenameFilterTest
99