/*
 * Copyright (c) 2015, 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.
 */


/* @test
 * @bug 8019280
 * @summary CFileDialog should show Choose for Mac OS X for Directory selection
 * @requires (os.family=="mac")
 * @run main/manual ValidateDirectorySelection
 */
import java.awt.Button;
import java.awt.FileDialog;
import java.awt.Frame;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Panel;
import java.awt.TextArea;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.util.logging.Level;
import java.util.logging.Logger;

public class ValidateDirectorySelection {

    private static Frame frame;
    private static FileDialog chooser;
    private static TextArea textArea;
    private static Button openCFileDialogButton;
    private static Button passButton;
    private static Button failButton;
    private static boolean theTestPassed;
    private static boolean testGeneratedInterrupt;
    private static Thread mainThread;
    private static final int sleepTime = 300000;

    public static void main(String[] args) throws Exception {
        mainThread = Thread.currentThread();
        try {
            createUIandManualTest();
            mainThread.sleep(sleepTime);
        } catch (InterruptedException ex) {
            cleanUp();
            if (!theTestPassed && testGeneratedInterrupt) {
                throw new RuntimeException("Test Failed");
            }
        } catch (Exception ex) {
            cleanUp();
            Logger.getLogger(ValidateDirectorySelection.class.getName())
                    .log(Level.SEVERE, null, ex);
            return;
        }
        if (!testGeneratedInterrupt) {
            cleanUp();
            throw new RuntimeException("Test Timed out");
        }
    }

    public static synchronized void pass() {
        theTestPassed = true;
        testGeneratedInterrupt = true;
        mainThread.interrupt();
    }

    public static synchronized void fail() {
        theTestPassed = false;
        testGeneratedInterrupt = true;
        mainThread.interrupt();
    }

    private static void createUIandManualTest() throws Exception {
        frame = new Frame("Validate for directory selection only");
        frame.setLayout(new GridBagLayout());
        frame.addWindowListener(new WindowAdapter() {
            @Override
            public void windowClosing(WindowEvent we) {
                try {
                    cleanUp();
                } catch (Exception ex) {
                    Logger.getLogger(ValidateDirectorySelection.class.getName())
                            .log(Level.SEVERE, null, ex);
                }
            }
        });
        String instructions = "\n(1) Press Directory Dialog button."
                + "\n(2) Find a button labeled Choose."
                + "\n(3) Make due note of the availability of the Choose button"
                + "\n(4) This is expected behavior for Directory chooser in Mac"
                + "\n\nIf the Choose button is validated, press Pass button."
                + "\nOtherwise, press Fail button. \n";
        textArea = new TextArea();
        textArea.setText(instructions);
        openCFileDialogButton = new Button(" Directory Dialog ");
        openCFileDialogButton.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                System.setProperty("apple.awt.fileDialogForDirectories",
                        "true");
                chooser = new FileDialog(frame, "Select Target Folder");
                chooser.setVisible(true);
            }
        });
        passButton = new Button(" Pass ");
        passButton.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                ValidateDirectorySelection.pass();
            }
        });
        failButton = new Button(" Fail ");
        failButton.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                ValidateDirectorySelection.fail();
            }
        });
        GridBagConstraints gbc = new GridBagConstraints();
        gbc.gridx = 0;
        gbc.gridy = 0;
        frame.add(textArea, gbc);
        Panel buttonPanel = new Panel();
        gbc.gridx = 0;
        gbc.gridy = 0;
        buttonPanel.add(openCFileDialogButton, gbc);
        gbc.gridx = 1;
        gbc.gridy = 0;
        buttonPanel.add(passButton, gbc);
        gbc.gridx = 2;
        gbc.gridy = 0;
        buttonPanel.add(failButton, gbc);
        gbc.fill = GridBagConstraints.HORIZONTAL;
        gbc.gridx = 0;
        gbc.gridy = 1;
        frame.add(buttonPanel, gbc);
        frame.pack();
        frame.setLocationRelativeTo(null);
        frame.setVisible(true);
    }

    private static void cleanUp() {
        if (frame != null) {
            frame.dispose();
        }
    }
}