/**
 * Copyright (c) 2007 Virgile 'xen' Bello
 * http://monobind.sourceforge.net
 * 
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 */

#ifndef MONOBIND_SCOPE_HPP
#define MONOBIND_SCOPE_HPP

#include <vector>
#include <boost/shared_ptr.hpp>

namespace monobind
{

struct scope_info
{
public:
	virtual ~scope_info() {}
	virtual void register_( MonoImage* monoImage, MonoDomain* monoDomain, const std::string& currentScope ) {}
	virtual void registerChildren( MonoImage* monoImage, MonoDomain* monoDomain, const std::string& thisScope );
private:
	friend class scope;
	friend class module;
	std::vector< boost::shared_ptr< scope_info > > m_children;
	boost::shared_ptr< scope_info > m_next;
};

class scope
{
public:
	scope()
		: m_scopeInfos( new scope_info )
	{
	}
	scope( const boost::shared_ptr< scope_info >& scopeInfos )
		: m_scopeInfos( scopeInfos )
	{
	}
	scope( const scope& s )
		: m_scopeInfos( s.m_scopeInfos )
	{
	}

	scope& operator[]( const scope& s )
	{
		m_scopeInfos->m_children.push_back( s.m_scopeInfos );
		return *this;
	}
	scope& operator,( scope& s );
protected:
	static std::vector< boost::shared_ptr< void > > ms_wrappers;
	boost::shared_ptr< scope_info > m_scopeInfos;
	friend class module;
};

}

#endif
