// -*- C++ -*-
/**
 * \file language.h
 * This file is part of LyX, the document processor.
 * Licence details can be found in the file COPYING.
 *
 * \author Lars Gullik Bjønnes
 * \author Jean-Marc Lasgouttes
 * \author Dekel Tsur
 * \author Jürgen Vigna
 *
 * Full author contact details are available in file CREDITS.
 */

#ifndef LANGUAGE_H
#define LANGUAGE_H

#include <map>
#include "support/std_string.h"

class Encoding;

///
class Language {
public:
	///
	Language() : RightToLeft_(false) {}
	///
	Language(string const & l, string const & b, string const & d,
		 bool rtl, Encoding const * e, string const & c,
		 string const & o)
		: lang_(l), babel_(b), display_(d), RightToLeft_(rtl),
		  encoding_(e), code_(c), latex_options_(o)
		{}
	///
	string const & lang() const {
		return lang_;
	}
	///
	string const & babel() const {
		return babel_;
	}
	///
	string const & display() const {
		return display_;
	}
	///
	bool RightToLeft() const {
		return RightToLeft_;
	}
	///
	Encoding const * encoding() const {
		return encoding_;
	}
	///
	string const & code() const {
		return code_;
	}
	///
	string const & latex_options() const {
		return latex_options_;
	}
private:
	///
	string lang_;
	///
	string babel_;
	///
	string display_;
	///
	bool RightToLeft_;
	///
	Encoding const * encoding_;
	///
	string code_;
	///
	string latex_options_;
};

class Languages
{
public:
	///
	typedef std::map<string, Language> LanguageList;
	///
	typedef LanguageList::const_iterator const_iterator;
	///
	typedef LanguageList::size_type size_type;
	///
	void read(string const & filename);
	///
	Language const * getLanguage(string const & language) const;
	///
	size_type size() const {
		return languagelist.size();
	}
	///
	const_iterator begin() const {
		return languagelist.begin();
	}
	///
	const_iterator end() const {
		return languagelist.end();
	}
	///

private:
	///
	LanguageList languagelist;
};

extern Languages languages;
extern Language const * default_language;
extern Language const * english_language;
extern Language const * ignore_language;
extern Language const * latex_language;

#endif