/jEdit/tags/jedit-4-5-pre1/org/gjt/sp/jedit/gui/tray/JTrayIconManager.java

/*

 * jEdit - Programmer's Text Editor

 * :tabSize=8:indentSize=8:noTabs=false:

 * :folding=explicit:collapseFolds=1:

 *

 * Copyright Š 2011 jEdit contributors

 *

 * This program 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 any later version.

 * This program 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 this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

 */



package org.gjt.sp.jedit.gui.tray;



//{{{ Imports

import org.gjt.sp.jedit.EBComponent;

import org.gjt.sp.jedit.EditBus;

import org.gjt.sp.jedit.ServiceManager;

import org.gjt.sp.jedit.jEdit;

import org.gjt.sp.util.Log;



import java.awt.*;

//}}}



/**

 * @author Matthieu Casanova

 * @since jEdit 4.5pre1

 * 

 */

public class JTrayIconManager

{

	private static JEditTrayIcon trayIcon;

	private static boolean restore;

	private static String userDir;

	private static String[] args;



	//{{{ setTrayIconArgs() method

	public static void setTrayIconArgs(boolean restore, String userDir, String[] args)

	{

		JTrayIconManager.restore = restore;

		JTrayIconManager.userDir = userDir;

		JTrayIconManager.args = args;

	} //}}}



	//{{{ addTrayIcon() method

	public static void addTrayIcon()

	{

		if (trayIcon == null && SystemTray.isSupported())

		{



			SystemTray systemTray = SystemTray.getSystemTray();

			String trayIconName = jEdit.getProperty("systrayicon.service", "swing");

			trayIcon = ServiceManager.getService(JEditTrayIcon.class, trayIconName);

			if (trayIcon == null)

			{

				if ("swing".equals(trayIconName))

				{

					Log.log(Log.ERROR, JTrayIconManager.class, "No service " +

						JEditTrayIcon.class.getName() + " with name swing");

					return;

				}

				Log.log(Log.WARNING, JTrayIconManager.class, "No service " +

					JEditTrayIcon.class.getName() + " with name "+ trayIconName);

				trayIcon = ServiceManager.getService(JEditTrayIcon.class, "swing");

			}

			if (trayIcon == null)

			{

				Log.log(Log.ERROR, JTrayIconManager.class, "No service " +

					JEditTrayIcon.class.getName() + " with name swing");

				return;

			}

			trayIcon.setTrayIconArgs(restore, userDir, args);

			try

			{

				systemTray.add(trayIcon);

			}

			catch (AWTException e)

			{

				Log.log(Log.ERROR, JEditSwingTrayIcon.class, "Unable to add Tray icon", e);

				trayIcon = null;

				return;

			}

			if (trayIcon instanceof EBComponent) {

				EditBus.addToBus(trayIcon);

			}

		}

	} //}}}



	//{{{ removeTrayIcon() method

	public static void removeTrayIcon()

	{

		if (trayIcon != null)

		{

			SystemTray.getSystemTray().remove(trayIcon);

			if (trayIcon instanceof EBComponent) {

				EditBus.removeFromBus(trayIcon);

			}

			trayIcon = null;

		}

	} //}}}



}