/* * Copyright (c) 2022, 2023, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ import java.awt.BorderLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.beans.PropertyChangeEvent; import java.beans.PropertyChangeListener; import java.io.File; import java.util.Arrays; import javax.swing.JCheckBox; import javax.swing.JFileChooser; import javax.swing.JFrame; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.JTextArea; import javax.swing.WindowConstants; /* * @test * @bug 8281966 * @key headful * @requires (os.family == "windows") * @library /java/awt/regtesthelpers * @build PassFailJFrame * @summary Test to check if the absolute path of Symbolic Link folder * is valid on ValueChanged property listener. * @run main/manual FileChooserSymLinkTest */ public class FileChooserSymLinkTest { private static final String INSTRUCTIONS = """ Instructions to Test:

Open an elevated Command Prompt.

Paste the following commands:

cd /d C:\\
            mkdir FileChooserTest
            cd FileChooserTest
            mkdir target
            mklink /d link target

Navigate to C:\\FileChooserTest in the JFileChooser.
Perform testing in single- and multi-selection modes:
- Single-selection:
  1. Ensure Enable multi-selection is cleared (the default state).
  2. Click link directory, the absolute path of the symbolic link should be displayed.
    If it's null, click Fail.
  3. Click target directory, its absolute path should be displayed.
- Multi-selection:
  1. Select Enable multi-selection.
  2. Click link,
  3. Press Ctrl and then click target.
  4. Both should be selected and their absolute paths should be displayed.
  5. If link can't be selected or if its absolute path is null, click Fail.
If link can be selected in both single- and multi-selection modes, click Pass.
When done with testing, paste the following commands to remove the FileChooserTest directory:
```
cd \\
            rmdir /s /q C:\\FileChooserTest
```
or use File Explorer to clean it up.

"""; static JFrame frame; static JFileChooser jfc; static JPanel panel; static JTextArea pathList; static JCheckBox multiSelection; public static void main(String[] args) throws Exception { PassFailJFrame.builder() .instructions(INSTRUCTIONS) .rows(35) .columns(50) .testUI(FileChooserSymLinkTest::createTestUI) .build() .awaitAndCheck(); } private static JFrame createTestUI() { frame = new JFrame("JFileChooser Symbolic Link test"); panel = new JPanel(new BorderLayout()); multiSelection = new JCheckBox("Enable Multi-Selection"); pathList = new JTextArea(10, 50); jfc = new JFileChooser(new File("C:\\")); frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE); panel.add(multiSelection, BorderLayout.EAST); panel.add(new JScrollPane(pathList), BorderLayout.WEST); jfc.setDialogType(JFileChooser.CUSTOM_DIALOG); jfc.setControlButtonsAreShown(false); jfc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY); jfc.setMultiSelectionEnabled(multiSelection.isSelected()); pathList.append("Path List\n"); multiSelection.addActionListener(new ActionListener() { @Override public void actionPerformed(ActionEvent e) { Object source = e.getSource(); jfc.setMultiSelectionEnabled(((JCheckBox)source).isSelected()); } }); jfc.addPropertyChangeListener(new PropertyChangeListener() { public void propertyChange(PropertyChangeEvent evt) { String msg = null; if (JFileChooser.SELECTED_FILE_CHANGED_PROPERTY.equals(evt.getPropertyName())) { msg = "Absolute Path : " + evt.getNewValue(); } else if (JFileChooser.SELECTED_FILES_CHANGED_PROPERTY.equals(evt.getPropertyName())) { msg = "Selected Files : " + Arrays.toString((File[]) evt.getNewValue()); } if (msg != null) { System.out.println(msg); pathList.append(msg + "\n"); } } }); frame.add(panel, BorderLayout.NORTH); frame.add(jfc, BorderLayout.CENTER); frame.pack(); return frame; } }