/*

 * Copyright (c) 2016, 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 6575247

 * @summary  Verifies if Banner page is printed

 * @requires (os.family == "linux" | os.family == "solaris")

 * @run main/manual BannerTest

 */

import java.awt.BorderLayout;

import java.awt.FlowLayout;

import java.awt.Graphics;

import java.awt.event.WindowAdapter;

import java.awt.event.WindowEvent;

import java.awt.print.PageFormat;

import java.awt.print.Printable;

import static java.awt.print.Printable.NO_SUCH_PAGE;

import static java.awt.print.Printable.PAGE_EXISTS;

import java.awt.print.PrinterException;

import java.awt.print.PrinterJob;

import javax.swing.JButton;

import javax.swing.JDialog;

import javax.swing.JPanel;

import javax.swing.JTextArea;

import javax.swing.SwingUtilities;

public class BannerTest implements Printable {

    private static Thread mainThread;

    private static boolean testPassed;

    private static boolean testGeneratedInterrupt;

    public static void main(String[] args)  throws Exception {

        SwingUtilities.invokeAndWait(() -> {

            doTest(BannerTest::printTest);

        });

        mainThread = Thread.currentThread();

        try {

            Thread.sleep(180000);

        } catch (InterruptedException e) {

            if (!testPassed && testGeneratedInterrupt) {

                throw new RuntimeException("Banner page did not print");

            }

        }

        if (!testGeneratedInterrupt) {

            throw new RuntimeException("user has not executed the test");

        }

    }

    private static void printTest() {

        PrinterJob job = PrinterJob.getPrinterJob();

        if (job.getPrintService() == null) {

            System.out.println("No printers. Test cannot continue");

            return;

        }

        job.setPrintable(new BannerTest());

        if(job.printDialog()) {

            try {

                job.print();

            } catch (PrinterException e) {

                e.printStackTrace();

                fail();

            }

        }

    }

    public static synchronized void pass() {

        testPassed = true;

        testGeneratedInterrupt = true;

        mainThread.interrupt();

    }

    public static synchronized void fail() {

        testPassed = false;

        testGeneratedInterrupt = true;

        mainThread.interrupt();

    }

    private static void doTest(Runnable action) {

        String description

                = " A print dialog will be shown.\n"

                + " Click on the \"Appearance\" tab.\n "

                + " Select the \"Banner page\" checkbox.\n"

                + " Click on Print, and check if Banner page is printed.\n "

                + " If Banner page is printed, press PASS else press FAIL";

        final JDialog dialog = new JDialog();

        dialog.setTitle("printBannerTest");

        JTextArea textArea = new JTextArea(description);

        textArea.setEditable(false);

        final JButton testButton = new JButton("Start Test");

        final JButton passButton = new JButton("PASS");

        passButton.setEnabled(false);

        passButton.addActionListener((e) -> {

            dialog.dispose();

            pass();

        });

        final JButton failButton = new JButton("FAIL");

        failButton.setEnabled(false);

        failButton.addActionListener((e) -> {

            dialog.dispose();

            fail();

        });

        testButton.addActionListener((e) -> {

            testButton.setEnabled(false);

            action.run();

            passButton.setEnabled(true);

            failButton.setEnabled(true);

        });

        JPanel mainPanel = new JPanel(new BorderLayout());

        mainPanel.add(textArea, BorderLayout.CENTER);

        JPanel buttonPanel = new JPanel(new FlowLayout());

        buttonPanel.add(testButton);

        buttonPanel.add(passButton);

        buttonPanel.add(failButton);

        mainPanel.add(buttonPanel, BorderLayout.SOUTH);

        dialog.add(mainPanel);

        dialog.pack();

        dialog.setVisible(true);

        dialog.addWindowListener(new WindowAdapter() {

           @Override

            public void windowClosing(WindowEvent e) {

                System.out.println("main dialog closing");

                testGeneratedInterrupt = false;

                mainThread.interrupt();

            }

        });

    }

    @Override

    public int print(Graphics g, PageFormat pf, int pi)

            throws PrinterException {

        System.out.println("pi = " + pi);

        g.drawString("Testing", 100, 100);

        if (pi == 1)

            return NO_SUCH_PAGE;

        return PAGE_EXISTS;

    }

}