/*
   Copyright (C) 2001-2006, William Joseph.
   All Rights Reserved.

   This file is part of GtkRadiant.

   GtkRadiant 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.

   GtkRadiant 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 GtkRadiant; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

#if !defined( INCLUDED_MODULESYSTEM_MODULEREGISTRY_H )
#define INCLUDED_MODULESYSTEM_MODULEREGISTRY_H

#include "generic/static.h"
#include <list>

class ModuleRegisterable
{
public:
	virtual void selfRegister() = 0;
};

class ModuleRegistryList
{
	typedef std::list<ModuleRegisterable*> RegisterableModules;
	RegisterableModules m_modules;
public:
	void addModule( ModuleRegisterable& module ){
		m_modules.push_back( &module );
	}
	void registerModules() const {
		for ( RegisterableModules::const_iterator i = m_modules.begin(); i != m_modules.end(); ++i )
		{
			( *i )->selfRegister();
		}
	}
};

typedef SmartStatic<ModuleRegistryList> StaticModuleRegistryList;


class StaticRegisterModule : public StaticModuleRegistryList
{
public:
	StaticRegisterModule( ModuleRegisterable& module ){
		StaticModuleRegistryList::instance().addModule( module );
	}
};


#endif
