/*
** Houston - Status and Logging Toolkit
** Copyright (c) 2001, 2002, 2003 by Gerald Bauer
**
** This program is free software.
**
** You may redistribute it and/or modify it under the terms of the GNU
** General Public License as published by the Free Software Foundation.
** Version 2 of the license should be included with this distribution in
** the file LICENSE, as well as License.html. If the license is not
** included with this distribution, you may find a copy at the FSF web
** site at 'www.gnu.org' or 'www.fsf.org', or you may write to the
** Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139 USA.
**
** THIS SOFTWARE IS PROVIDED AS-IS WITHOUT WARRANTY OF ANY KIND,
** NOT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY. THE AUTHOR
** OF THIS SOFTWARE, ASSUMES _NO_ RESPONSIBILITY FOR ANY
** CONSEQUENCE RESULTING FROM THE USE, MODIFICATION, OR
** REDISTRIBUTION OF THIS SOFTWARE.
**
*/

package houston;

import javax.swing.event.*;

public class Status
{
   private static EventListenerList _listener = new EventListenerList();

   public static int getNumOfErrors()
   {
      return 0;
   }

   public static void addListener( StatusListener l )
   {
      _listener.add( StatusListener.class, l );
   }

   public static void beginTracking() { }

   public static void error( String msg )
   {
      StatusListener l[] = ( StatusListener[] ) _listener.getListeners( StatusListener.class );
      for( int i = 0; i < l.length; i++ )
         l[i].error( msg );
   }

   public static void fatal( String msg )
   {
      StatusListener l[] = ( StatusListener[] ) _listener.getListeners( StatusListener.class );
      for( int i = 0; i < l.length; i++ )
         l[i].fatal( msg );
   }

   public static void hint( String msg )
   {
      StatusListener l[] = ( StatusListener[] ) _listener.getListeners( StatusListener.class );
      for( int i = 0; i < l.length; i++ )
         l[i].hint( msg );
   }

   public static void info( int level, String msg )
   {
      StatusListener l[] = ( StatusListener[] ) _listener.getListeners( StatusListener.class );
      for( int i = 0; i < l.length; i++ )
         l[i].info( level, msg );
   }

   public static void info( String msg )
   {
      StatusListener l[] = ( StatusListener[] ) _listener.getListeners( StatusListener.class );
      for( int i = 0; i < l.length; i++ )
         l[i].info( msg );
   }

   public static void removeListener( StatusListener l )
   {
      _listener.remove( StatusListener.class, l );
   }

   public static void warning( String msg )
   {
      StatusListener l[] = ( StatusListener[] ) _listener.getListeners( StatusListener.class );
      for( int i = 0; i < l.length; i++ )
         l[i].warning( msg );
   }
}