/* -*- Mode: C++; tab-width: 3; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * The contents of this file are subject to the Mozilla Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/MPL/
 * 
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 * 
 * The Original Code is the Mozilla browser.
 * 
 * The Initial Developer of the Original Code is Netscape
 * Communications, Inc.  Portions created by Netscape are
 * Copyright (C) 1999, Mozilla.  All Rights Reserved.
 * 
 * Contributor(s):
 *   Conrad Carlen <conrad@ingress.com>
 */

#pragma once

#include <PP_Prefix.h>
#include <LApplication.h>

#ifndef nsError_h
#include "nsError.h"
#endif

class nsIEventQueueService;
class nsIServiceManager;

// ---------------------------------------------------------------------------
//		MMozillaApp - A class that can be mixed into an application class. It
//    handles the startup and shutdown of mozilla.
// ---------------------------------------------------------------------------

class MMozillaApp
{
  protected:
                          MMozillaApp();
    virtual               ~MMozillaApp();
    
		nsresult		          InitWebShellApp();
		void			            TermWebShellApp();
		
		nsIEventQueueService  *mpIEventQueueService;
		nsIServiceManager     *mpIServiceManager;
};                  

// WARNING: CBrowserApp must descend from these in this order - we need
// the destructor for MMozillaApp to be called AFTER that of LApplication
 
class	CBrowserApp : public MMozillaApp,
                       public PP_PowerPlant::LApplication
{

public:
							    CBrowserApp();	// constructor registers PPobs
		virtual 			~CBrowserApp();	// stub destructor
	

	  virtual void		ProcessNextEvent();
	
		// this overriding method handles application commands
		virtual Boolean		ObeyCommand(PP_PowerPlant::CommandT inCommand, void* ioParam);	
	
	
		// this overriding method returns the status of menu items
		virtual void		FindCommandStatus(PP_PowerPlant::CommandT inCommand,
									Boolean &outEnabled, Boolean &outUsesMark,
									PP_PowerPlant::Char16 &outMark, Str255 outName);
									
protected:
		
		virtual void			    StartUp();			// override startup functions

};
