1 /*
   2  * Copyright (c) 2006, 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 6448069
  28   @summary namefilter is not called for file dialog on windows
  29   @library ../../regtesthelpers
  30   @build Util
  31   @run main FilenameFilterTest
  32 */
  33 
  34 import java.awt.*;
  35 
  36 import java.io.File;
  37 import java.io.FilenameFilter;
  38 
  39 import test.java.awt.regtesthelpers.Util;
  40 
  41 public class FilenameFilterTest {
  42 
  43     static volatile boolean filter_was_called = false;
  44     static FileDialog fd;
  45 
  46     public static void main(final String[] args) {
  47         EventQueue.invokeLater(new Runnable() {
  48                 public void run() {
  49                     fd = new FileDialog(new Frame(""), "hello world", FileDialog.LOAD);
  50                     fd.setFilenameFilter(new FilenameFilter() {
  51                             public boolean accept(File dir, String name) {
  52                                 filter_was_called = true;
  53                                 System.out.println(Thread.currentThread() + " name = " + name );
  54                                 return true;
  55                             }
  56                         });
  57                     fd.setDirectory(System.getProperty("test.src"));
  58                     fd.setVisible(true);
  59                 }
  60             });
  61         Util.waitForIdle(null);
  62         if (fd == null) {
  63             throw new RuntimeException("fd is null (very unexpected thing :(");
  64         }
  65         //Wait a little; some native dialog implementations may take a while
  66         //to initialize and call the filter. See 6959787 for an example.
  67         try {
  68             Thread.sleep(5000);
  69         } catch (Exception ex) {
  70         }
  71         fd.dispose();
  72         if (!filter_was_called) {
  73             throw new RuntimeException("Filter was not called");
  74         }
  75     }
  76 }// class FilenameFilterTest