/*
 * @(#)CDcreator.java
 *
 * This file is part of webCDwriter - Network CD/DVD Writing.
 *
 * Copyright (C) 1999-2006 Jörg P. M. Haeger
 *
 * webCDwriter is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * webCDwriter 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 for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with webCDwriter; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * Jörg Haeger, 14.05.1999
 */

import java.awt.EventQueue;
import java.awt.Graphics;
import java.awt.Point;
import java.awt.Rectangle;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.awt.event.WindowListener;
import java.io.*;
import java.net.*;
import java.util.*;
import javax.swing.*;
import netscape.security.PrivilegeManager;

/**
 * The main class of webCDcreator.
 *
 * @version 20060425
 * @author Jörg P. M. Haeger
 */
public class CDcreator extends JApplet
		implements java.awt.event.ActionListener {
	public static String debug = "";
	public static String serverName = Config.serverName;
	public static int serverPortNo = Config.serverPortNo;
	public static String osName, osVersion,
		vmName, vmVersion;
	public static boolean vmUnknown = true;
	public static Socket socket;
	public static BufferedInputStream inStream;
	public static DataOutputStream outStream;
	public static CDcreator app = null, applet = null;
	static JFrame frame = null;
	private static JMenuBar menuBar = null;
	private static java.awt.Container contentPane = null;
	private static WindowListener windowListener = null;
	private static WindowListener[] windowListeners;
	public static java.awt.Component mainWin = null;
	static MainWin model = null, view = null;
	private static JButton startButton;
	static boolean appletDocked = true;
	static Point appletOrigin = new Point(0, 0);
	public static Locale locale;
	static ResourceBundle messages;
	public static int
		maxCopies = 1,
		maxMBTransferPerProject = 5000,
		maxSpeed = 4;
	public static boolean
		anonymousUse = false,
		askForProjectInfo = false,
		audioCDSupport = false,
		cdrdao = false,
		copySupport = false,
		DnD = false,
		exportOnly = false,
		importImageSupport = false,
		managedAccounts = false,
		MD5FileSupport = true,
		mp3Support = false,
		oggSupport = true,
		overburnSupport = false,
		saveImageAs = false,
		verifySupport = false,
		writeProtection = false,
		writerSelection = false;
	public static String supportedMedia = "";
	public static WebStart webStart;
	public static String project = "";
	public static String projectURL = "";
	public static boolean oneClick = false;
	static boolean javaws142 = false;

	public void actionPerformed(java.awt.event.ActionEvent e) {
		if (e.getActionCommand().equals("quitCmd")) {
			closeConnection();
			if (mainWin != applet)
				mainWin.setVisible(false);
			mainWin = null;
			startButton.setEnabled(true);
			synchronized(this) {
				notifyAll();
			}
			return;
		}

		if (isNetscapeVM())
			try {
				PrivilegeManager.enablePrivilege(
					"UniversalPropertyRead");
				PrivilegeManager.enablePrivilege(
					"UniversalFileRead");
			}
			catch (Exception e2) {
			}

		// check the privileges
		try {
			File f = new SecFile("C:\\");
			if (!f.exists())
				f = new SecFile("/");
			f.exists();
		}
		catch (java.security.AccessControlException e1) {
			new JOptionPane(
				i18n("accessError"),
				JOptionPane.ERROR_MESSAGE,
				JOptionPane.DEFAULT_OPTION)
			.createDialog(this, i18n("titleAccessError")).show();
			return;
		}
		catch (Exception e2) {
			new JOptionPane(
				"unknown Error",
				JOptionPane.ERROR_MESSAGE,
				JOptionPane.DEFAULT_OPTION)
			.createDialog(this, "Error").show();
			return;
		}

		startButton.setEnabled(false);
		openMainWin();
	}

	static void closeConnection() {
		try {
			if (socket != null) {
				new Quit().run();
				socket.close();
				socket = null;
			}
		} catch (java.io.IOException e) {
			System.out.println(
				"closeConnection(): java.io.IOException");
		}
	}

	public static void closeMainWin() {
		if (mainWin == null)
			return;

		closeConnection();

		if (mainWin != applet)
			mainWin.setVisible(false);
		mainWin = null;
		if (isApplet())
			startButton.setEnabled(true);
		else
			System.exit(0);
	}

	public void destroy() {
		Version.debug("applet", "destroy() start");

		if (isApplet() && appletDocked)
		SwingUtilities.invokeLater(new Runnable() {
			public void run() {
			frame = new JFrame(getTitle());

			windowListener = new WindowAdapter() {
				public void windowClosed(WindowEvent e) {
					applet.closeMainWin();
				}
				public void windowClosing(WindowEvent e) {
					e.getWindow().dispose();
				}
			};
			frame.addWindowListener(windowListener);

			JMenuBar menuBar = applet.getJMenuBar();
			applet.setJMenuBar(null);
			java.awt.Container pane = applet.getContentPane();
			applet.setContentPane(new java.awt.Container());
			appletDocked = false;
			frame.setJMenuBar(menuBar);
			frame.setContentPane(pane);
			mainWin = frame;
			java.awt.Dimension dim = applet.getSize();
			mainWin.setBounds(appletOrigin.x, appletOrigin.y,
				dim.width, dim.height);
			mainWin.setVisible(true);
			}
		});

		synchronized(this) {
			while (mainWin != null)
			try {
				wait();
			}
			catch (InterruptedException e) {
			}
		}
		Version.debug("applet", "destroy() end");
	}

	/**
	 *
	 */
	public static void exit() {
		closeConnection();
		Config.set(Config.x, CDcreator.frame.getX());
		Config.set(Config.y, CDcreator.frame.getY());
		int width = CDcreator.frame.getWidth();
		if (width < 800)
			width++;
		Config.set(Config.width, width);
		Config.set(Config.height, CDcreator.frame.getHeight());
		Config.set(Config.MD5File, Options.MD5File);
		Config.set(Config.MEDIUM, "" + Mode.media.getSelectedItem());
		Config.set(Config.VERIFY, Options.verify);
		if (isApplet())
			applet.closeMainWin();
		else
			System.exit(0);
	}

	/**
	 * Load a help page of webCDcreator.
	 */
	public static JComponent getHelp(String key) {
		JComponent viewer = getHTML("help/" + key + ".html");
		if (viewer == null)
			return new JLabel("no help available");

		JScrollPane scroller = new JScrollPane();
		scroller.getViewport().add(viewer);
		return scroller;
	}

	/**
	 * Load a HTML page of webCDcreator.
	 */
	public static JEditorPane getHTML(String name) {
		int p = name.lastIndexOf(".");
		String suffix = "";
		if (p >= 0) {
			suffix = name.substring(p);
			name = name.substring(0, p);
		}

		JEditorPane viewer;
		try {
			Version.debug("JEditorPane", "loading...");
			URL url = CDcreator.getURL(name
				+ "_" + CDcreator.locale.getLanguage() + suffix);
			viewer = new JEditorPane(url);
			Version.debug("JEditorPane", "loading... done");
		}
		catch (java.io.IOException e) {
			URL url = CDcreator.getURL(name + suffix);
			try {
				viewer = new JEditorPane(url);
			}
			catch (java.io.IOException e2) {
				return null;
			}
		}
		viewer.setEditable(false);
		return viewer;
	}

	static String getTitle() {
		String version = Version.version;
		int level = 1;
		int i;
		for (i = 0; i < version.length(); i++) {
			char ch = version.charAt(i);
			if (ch == '.') {
				level++;
				if (level > 3)
					break;
			}
			else
			if (ch < '0' || ch > '9')
				break;
		}
		if (level == 1)
			version = "";
		else
			version = " " + version.substring(0, i);
		return Version.product + version;
	}

	public static URL getURL(String fileName) {
		URL url;
		if (app != null) {
			url = app.getClass().getResource(fileName);
			if (url == null)
				try {
					url = new URL(
						"http", serverName, serverPortNo,
						"/webCDcreator/" + fileName);
				} catch (Exception e) {}
		}
		else
		if (isApplet()) {
			url = applet.getClass().getResource(fileName);
			if (url == null)
				// required by Netscape 4.7x
				try {
					url = new URL(
						applet.getCodeBase(),
						fileName);
				} catch (java.net.MalformedURLException e) {}
		}
		else
			url = null;

		Version.debug("getURL()", fileName + " -> " + url);
		return url;
	}

	static public String i18n(String key) {
		String msg;
		try {
			String str = key;
			if (key.equals("optionSimulate"))
				str = "laserOff";
			msg = messages.getString(str);
		}
		catch (MissingResourceException e) {
			if (key.indexOf("_to_big") > 0)
				key = "error_session_too_big";
			try {
				msg = messages.getString(key);
			}
			catch (MissingResourceException e2) {
				msg = key;
			}
		}

		if (msg.startsWith("-> "))
			try {
				msg = messages.getString(msg.substring(3));
			}
			catch (MissingResourceException e) {
				msg = key;
			}
		if (msg.indexOf("<b>") >= 0 || msg.indexOf("<br>") >= 0)
			msg = "<html>" + msg + "</html>";

		if (msg.indexOf("650") >= 0 && msg.indexOf("/650") < 0)
			msg = replaceAll(msg, "650",
				String.valueOf(Mode.mediumSize));

		String plusMinus = "+";
		if (supports("DVD-R"))
			if (supports("DVD+R"))
				plusMinus = "\u00B1";
			else
				plusMinus = "-";

		String[][] replacements = {
			{ "@CD-RW@", "@CD@@-@RW" },
			{ "@CD-R@", "@CD@@-@R" },
			{ "@CD@", Mode.isMediumDVD()? "DVD": "CD" },
			{ "@-@", Mode.isMediumDVD()? plusMinus: "-" },
			{ "@DVD-@", "DVD" + plusMinus } };
		for (int i = 0; i < replacements.length; i++)
			msg = replaceAll(msg,
				replacements[i][0], replacements[i][1]);

		if (msg.indexOf("@") < 0)
			return msg;

		msg = replaceAll(msg, "@PORT@", "" + serverPortNo);
		msg = replaceAll(msg, "@MAXTRANSFER@",
			"" + maxMBTransferPerProject);
		msg = replaceAll(msg, "@SERVER@", serverName);

		return msg;
	}

	public void init() {
		if (getParameter("debug") != null)
			debug = getParameter("debug");

		Version.debug("applet", "init()");
//		if (applet != null)
//			return;

		showProductInfo();
		Version.debug("applet", "bounds = " + getBounds());
		applet = this;

		readProperties();

		serverName = getCodeBase().getHost();

		initMessages(getParameter("language"),
			getParameter("country"));

		if (getParameter("server") != null)
			serverName = getParameter("server");
		if (getParameter("port") != null)
			serverPortNo = new Integer(getParameter("port"))
				.intValue();

		appletDocked = getBounds().width > 400;
		if (appletDocked)
			openMainWin();
		else {
			startButton = new JButton(i18n("startCmd"));
			startButton.addActionListener(this);
			startButton.setToolTipText(i18n("TTstart"));
			getContentPane().add(startButton);
		}
	}

	private static void initMessages(String language, String country) {
		String str = Config.get(Config.language);
		if (str != null && str.length() > 0)
			language = str;
		str = Config.get(Config.country);
		if (str != null && str.length() > 0)
			country = str;

		if (language == null || language.length() == 0)
			language = Locale.getDefault().getLanguage();

		if (country == null)
			country = "";

		setLocale2(new Locale(language, country));

		System.out.println(
			"language = <" + language + ">"
			+ " country = <" + country + ">"
			+ " locale = <" + new Locale(language, country) + ">"
			+ " default = <" + Locale.getDefault() + ">");
	}

	public static boolean isApplet() {
		return applet != null;
	}

	public static boolean isNetscapeVM() {
		return vmName.equals("unknown"); // vmUnknown;
	}

	public static void main(String args[]) {
		showProductInfo();
		app = new CDcreator();
		app.readProperties();
		String country = null, language = null;

		// Java Web Start init
		try {
			Class.forName("javax.jnlp.ServiceManager");
			webStart = new WebStart();
			System.out.println("codeBase = " + webStart.getCodeBase());
			serverName = webStart.getCodeBase().getHost();
			String version = System.getProperty("javawebstart.version", "");
			System.out.println("javawebstart.version=" + version);
			javaws142 = version.startsWith("javaws-1.4.2");
		}
		catch (Exception e) {}

		boolean error = false;
		for (int i = 0; i < args.length; i++)
			if (args[i].startsWith("server="))
				serverName = args[i].substring(7);
			else
			if (args[i].startsWith("port="))
				serverPortNo = new Integer(
					args[i].substring(5)).intValue();
			else
			if (args[i].startsWith("country="))
				country = args[i].substring(8);
			else
			if (args[i].startsWith("debug="))
				debug = args[i].substring(6);
			else
			if (args[i].startsWith("language="))
				language = args[i].substring(9);
			else
			if (args[i].startsWith("project=")) {
				project = args[i].substring(8);
				oneClick = true;
			}
			else
			if (args[i].toUpperCase().startsWith("URL=")) {
				projectURL = args[i].substring(4);
				oneClick = true;
			}
			else
			if (args[i].startsWith("oneClick="))
				oneClick = args[i].endsWith("on");
			else
//				error = true;
				JOptionPane.showInputDialog(args[i]);

		initMessages(language, country);

		if (error) {
			System.out.println(Version.product + " "
				+ Version.version);
//			System.out.println("Author: " + Version.author);
			System.out.println("Arguments and their defaults:");
			System.out.println("country=" + locale.getCountry());
			System.out.println("language=" + locale.getLanguage());
			System.out.println("port=" + Config.serverPortNo);
			System.out.println("server=" + Config.serverName);
			System.exit(0);
		}

		app.openMainWin();
	}

	public void openMainWin() {
		String LnF = "";
		try {
			LnF = UIManager.getSystemLookAndFeelClassName();
			Version.debug("LnF", LnF);
			if (LnF.indexOf(".plaf.windows.") > 0)
				UIManager.setLookAndFeel(LnF);
		}
		catch (Exception e) { }

		if (!isNetscapeVM())
			Config.mirror();

		if (!Config.configFile.exists() && !isNetscapeVM()) {
			try {
				OutputStream out = new FileOutputStream(Config.configFile);
				out.close();
			}
			catch (IOException e) {}
			if (Config.configFile.exists())
				showFirstTimeDialog();
		}

		Options.MD5File = Config.getBool(Config.MD5File);
		Options.verify = Config.getBool(Config.VERIFY);

		if (javaws142 && LnF.indexOf(".plaf.windows.") > 0
				&& Config.getBool(Config.JAVAWS142))
			showJavaWS142Dialog();

		if (isApplet() && appletDocked) {
			if (isNetscapeVM())
				try {
					PrivilegeManager.enablePrivilege(
						"UniversalPropertyRead");
					PrivilegeManager.enablePrivilege(
						"UniversalFileRead");
				}
				catch (Exception e2) {
				}
			mainWin = applet;
			model = view = new MainWin();
		}
		else {
			frame = new JFrame(getTitle());

			windowListener = new WindowAdapter() {
				public void windowClosed(WindowEvent e) {
					exit();
				}
				public void windowClosing(WindowEvent e) {
					e.getWindow().dispose();
				}
			};
			frame.addWindowListener(windowListener);

			frame.setIconImage(MainWin.getIcon("logo.png").getImage());

			mainWin = frame;
			model = view = new MainWin();

			Rectangle screenRect;
			try {
				frame.getClass().getMethod(
					"getGraphicsConfiguration", null);
				screenRect = frame.getGraphicsConfiguration()
					.getBounds();
			}
			catch (NoSuchMethodException e) {
				screenRect = new Rectangle(0, 0, 1024, 768);
			}
			int x = Config.getInt(Config.x);
			int y = Config.getInt(Config.y);
			int width = Config.getInt(Config.width);
			int height = Config.getInt(Config.height);
			if (width < 300)
				width = 300;
			if (height < 200)
				height = 200;
			if (width > screenRect.width)
				width = screenRect.width;
			if (height > screenRect.height)
				height = screenRect.height;
			if (x < 0 || x > screenRect.width - 100)
				x = screenRect.x + (screenRect.width - width) / 2;
			if (y < 0 || y > screenRect.height - 100)
				y = screenRect.y + (screenRect.height - height) / 2;
			frame.setBounds(x, y, width, height);
			frame.setVisible(true);
		}

		State.reset();
		State.userID = System.getProperty("user.name")
			.replace(' ', '_');

		Options.reset();

//		SwingUtilities.invokeLater(new Runnable() {
		new Thread() {
			public void run() {
				replaceMainContentPane();
				try {
					new Connect(serverName, serverPortNo).exec(frame);
					SwingUtilities.invokeLater(new Runnable() {
						public void run() {
							try {
								if (overburnSupport)
									Mode.addMedium(Mode.CDR90);
								if (supports("DVD-R"))
									Mode.addMedium("DVD-R");
								if (supports("DVD-RW"))
									Mode.addMedium("DVD-RW");
								if (supports("DVD+R"))
									Mode.addMedium("DVD+R");
								if (supports("DVD+R DL"))
									Mode.addMedium("DVD+R DL");
								if (supports("DVD+RW"))
									Mode.addMedium("DVD+RW");
								if (supports("DVD-RAM"))
									Mode.addMedium("DVD-RAM");
								Mode.setMedium(Config.get(Config.MEDIUM));
								view.createMenuBar();
								if (!anonymousUse) {
									if (!LoginDialog.show())
										throw new CommandError();
								}
								view.addServerExports();
								if (project.length() > 0) {
									model.loadProject(new StringReader(project));
								}
								else
								if (projectURL.length() > 0) {
									model.loadProject(projectURL);
								}
								else {
									if (Config.getBool(Config.onStartup))
										model.typeSelection(false);
								}
							}
							catch (CommandError cmdErr) {
								closeMainWin();
							}
						}
					});
				}
				catch (CommandError cmdErr) {
					closeMainWin();
				}
				finally {
					restoreMainContentPane();
				}
			}
		}.start();
	}

	private void readProperties() {
		osName = System.getProperty("os.name").replace(' ', '_');
		osVersion = System.getProperty("os.version")
			.replace(' ', '_');

		try {
			vmName = System.getProperty("java.vm.name");
			vmVersion = System.getProperty("java.vm.version");
		}
		catch (Exception e1) {
			try {
//				PrivilegeManager.enablePrivilege(
//					"UniversalPropertyRead");
				vmName = System.getProperty("java.vm.name");
				vmVersion = System.getProperty(
					"java.vm.version");
			}
			catch (Exception e2) {
				vmName = "unknown";
				vmVersion = "unknown";
			}
		}

		if (vmName == null || vmName.equals(""))
			vmName = "unknown";
		else {
			vmName = vmName.replace(' ', '_');
			vmUnknown = false;
		}
		if (vmVersion == null || vmVersion.equals(""))
			vmVersion = "unknown";
		else
			vmVersion = vmVersion.replace(' ', '_');
	}

	static class MyBundle extends PropertyResourceBundle {
		MyBundle(InputStream in, ResourceBundle parent)
				throws IOException {
			super(in);
			setParent(parent);
		}

		public static ResourceBundle getBundle2(
			String baseName, Locale locale) {
			ResourceBundle bundle = null;
			try {
				InputStream in = getURL(baseName
					+ ".properties").openStream();
				bundle = new PropertyResourceBundle(in);
			} catch (Exception e) {
				System.out.println(e);
			}

			if (locale.getLanguage().length() == 0)
				return bundle;

			try {
				InputStream in = getURL(baseName
					+ "_" + locale.getLanguage()
					+ ".properties").openStream();
				bundle = new MyBundle(in, bundle);
			} catch (Exception e) {
				System.out.println(e);
			}

			if (locale.getCountry().length() == 0)
				return bundle;

			try {
				InputStream in = getURL(baseName
					+ "_" + locale.getLanguage()
					+ "_" + locale.getCountry()
					+ ".properties").openStream();
				bundle = new MyBundle(in, bundle);
			} catch (Exception e) {
				System.out.println(e);
			}

			return bundle;
		}
	}

	static String replaceAll(
			String str, String regex, String replacement) {
		if (str.indexOf(regex) < 0)
			return str;

		String str2 = "";
		int p0 = 0;
		while (true) {
			int p = str.indexOf(regex, p0);
			if (p < 0) {
				str2 += str.substring(p0);
				break;
			}
			str2 += str.substring(p0, p) + replacement;
			p0 = p + regex.length();
		}

		return str2;
	}

	static void replaceMainContentPane() {
		Runnable runnable = new Runnable() {
			public void run() {
				JComponent c = new JPanel();
				c.setLayout(new java.awt.BorderLayout());
				c.setOpaque(true);
				synchronized(Version.product) {
					replaceMainContentPane2(c);
				}
			}
		};

		if (SwingUtilities.isEventDispatchThread())
			runnable.run();
		else
			SwingUtilities.invokeLater(runnable);
	}

	private static void replaceMainContentPane2(JComponent pane) {
		if (contentPane != null)
			return;
		if (frame != null) {
			if (menuBar == null)
				menuBar = frame.getJMenuBar();
			if (contentPane == null)
				contentPane = frame.getContentPane();
			frame.setJMenuBar(null);
			frame.setContentPane(pane);
//			frame.removeWindowListener(windowListener);
			windowListeners = frame.getWindowListeners();
			Version.debug("windowListener", "" + windowListeners.length);
			for (int i = 0; i < windowListeners.length; i++)
				frame.removeWindowListener(windowListeners[i]);
			frame.validate();
			frame.repaint();
		}
		else
		if (applet != null) {
			if (menuBar == null)
				menuBar = applet.getJMenuBar();
			if (contentPane == null)
				contentPane = applet.getContentPane();
			applet.setJMenuBar(null);
			applet.setContentPane(pane);
			applet.validate();
			applet.repaint();
		}
	}

	static void restoreMainContentPane() {
		SwingUtilities.invokeLater(new Runnable() {
			public void run() {
				synchronized(Version.product) {
					restoreMainContentPane2();
				}
			}
		});
	}

	private static void restoreMainContentPane2() {
		if (contentPane == null)
			return;
		if (frame != null) {
			frame.setJMenuBar(menuBar);
			frame.setContentPane(contentPane);
//			frame.addWindowListener(windowListener);
			WindowListener[] wls = frame.getWindowListeners();
			Version.debug("windowListener", "" + wls.length);
			for (int i = 0; i < wls.length; i++)
				frame.removeWindowListener(wls[i]);
			for (int i = 0; i < windowListeners.length; i++)
				frame.addWindowListener(windowListeners[i]);
			frame.validate();
			frame.repaint();
		}
		else
		if (applet != null) {
			applet.setJMenuBar(menuBar);
			applet.setContentPane(contentPane);
			applet.validate();
			applet.repaint();
		}
		contentPane = null;
	}

	static void setLocale2(Locale locale) {
		CDcreator.locale = locale;
		Config.set(Config.language, locale.getLanguage());
		Config.set(Config.country, locale.getCountry());

		if (isNetscapeVM()) {
			messages = MyBundle.getBundle2("i18n/Messages", locale);
			return;
		}

		ClassLoader loader = new ClassLoader() {
/*			public Class findClass(String name)
					throws ClassNotFoundException {
				System.out.println("findClass: " + name);
				try {
					InputStream in = getURL(name)
						.openStream();
					byte[] bs = new byte[64 * 1024];
					int n = in.read(bs);
					return defineClass(name, bs, 0, n);
				} catch (Exception e) {
					System.out.println(e);
					throw new ClassNotFoundException();
				}
			}
*/
			public URL findResource(String name) {
				Version.debug("ClassLoader", "findResource: " + name);
				URL url = super.findResource(name);
				if (url != null)
					return url;
				return getURL(name);
			}

			public URL getResource(String name) {
				Version.debug("ClassLoader", "getResource: " + name);
				URL url = super.getResource(name);
				if (url != null)
					return url;
				return getURL(name);
			}

			public Class loadClass(String name)
				throws ClassNotFoundException {
				throw new ClassNotFoundException();
			}
		};

//		URL[] urls = { getURL("/") };
//		ClassLoader loader = new URLClassLoader(urls);
		messages = ResourceBundle.getBundle(
			"i18n/Messages", locale, loader);
	}

	static void setTitle(int progress) {
		if (frame != null)
			if (progress < 0)
				frame.setTitle(getTitle());
			else
				frame.setTitle(progress + "% - " + getTitle());
	}

	public static void showDocument(String name) {
		URL url = null;
		if (applet != null) {
			try {
				url = new URL(
					applet.getCodeBase(),
					name);
			} catch (java.net.MalformedURLException e) {}
		}
		else
		if (webStart != null) {
			try {
				url = new URL(
					webStart.getCodeBase(),
					name);
			} catch (java.net.MalformedURLException e) {}
		}
		else
			url = getURL(name);

		showDocument(url);
	}

	public static void showDocument(URL url) {
		if (applet != null)
			applet.getAppletContext()
				.showDocument(url, "_blank");
		else
		if (webStart != null)
			webStart.showDocument(url);
		else
			new HelpWin(url).show();
	}

	/**
	 *
	 */
	protected void showFirstTimeDialog() {
		try {
			if (EventQueue.isDispatchThread())
				showFirstTimeDialog2();
			else
				EventQueue.invokeAndWait(new Runnable() {
					public void run() {
						showFirstTimeDialog2();
					}
				});
		}
		catch (Exception e) {
		}
	}

	private void showFirstTimeDialog2() {
		JPanel vbox = new JPanel();
		vbox.setLayout(new BoxLayout(vbox, BoxLayout.Y_AXIS));
		JComponent c = new JLabel(i18n("FirstTimeDialog.label"));
		c.setAlignmentX(JLabel.LEFT_ALIGNMENT);
		vbox.add(c);
		vbox.add(Box.createVerticalStrut(20));
		final JComboBox languageBox = new JComboBox(MainWin.locales);
		languageBox.addActionListener(
			new java.awt.event.ActionListener() {
				public void actionPerformed(
						java.awt.event.ActionEvent e) {
					int i = languageBox.getSelectedIndex();
					setLocale2(MainWin.locales[i].locale);
				}
		});
		for (int i = 0; i < MainWin.locales.length; i++)
			if (MainWin.locales[i].locale.getLanguage()
					.equals(locale.getLanguage()))
				languageBox.setSelectedIndex(i);
		languageBox.setAlignmentX(JLabel.LEFT_ALIGNMENT);
		vbox.add(languageBox);
		vbox.add(Box.createVerticalStrut(20));
		JOptionPane pane = new JOptionPane(vbox,
			JOptionPane.QUESTION_MESSAGE);
		JDialog dialog = pane.createDialog(
			null, i18n("FirstTimeDialog.title"));
//		dialog.setModal(false);
		dialog.setVisible(true);
	}

	/**
	 *
	 */
	public void showJavaWS142Dialog() {
		JPanel vbox = new JPanel();
		vbox.setLayout(new BoxLayout(vbox, BoxLayout.Y_AXIS));
		vbox.add(new JLabel("Delaying the start of webCDcreator"
			+ " to avoid a problem with Java Web Start 1.4.2"));
		JProgressBar bar = new JProgressBar(0, 8);
		vbox.add(bar);
		vbox.add(Box.createVerticalStrut(10));
		final JCheckBox box = new JCheckBox(
			i18n("NewProjectDialog.onStartup"), true);
		box.addActionListener(
			new java.awt.event.ActionListener() {
				public void actionPerformed(
						java.awt.event.ActionEvent e) {
					Config.set(Config.JAVAWS142, box.isSelected());
				}
		});
		vbox.add(box);
		JOptionPane pane = new JOptionPane(vbox,
			JOptionPane.INFORMATION_MESSAGE);
//		win.getContentPane().add(pane);
//		win.pack();
		JDialog win = pane.createDialog(null, "");
		win.setModal(false);
		win.setVisible(true);
		for (int i = 0; i < 8; i++) {
			bar.setValue(i);
			try {
				Thread.sleep(1000);
			}
			catch (Exception e) { }
		}
		win.setVisible(false);
	}

	public static void showProductInfo() {
		System.out.println(
			Version.product + " " + Version.version
				+ " " + Version.copyright);
	}

	public static void showServerDocument(String name) {
		try {
			URL url = new URL("http", serverName, serverPortNo, name);
			showDocument(url);
		}
		catch (java.net.MalformedURLException urlExp) {
		}
	}

	public void stop() {
		Version.debug("applet", "stop()");
	}

	public void start() {
		Version.debug("applet", "start()");
	}

	public static boolean supports(String name) {
		return supportedMedia.indexOf(name + ",") >= 0;
	}

	public static boolean useUnicodeFont() {
		return locale.getLanguage().equals("ko")
			|| locale.getLanguage().equals("zh");
	}
}