/*
 * This file is a part of Winix
 * and is not publicly distributed
 * 
 * Copyright (c) 2008-2011, Tomasz Sowa
 * All rights reserved.
 * 
 */
 
#ifndef headerfile_winix_functions_functionparser
#define headerfile_winix_functions_functionparser

#include <string>
#include "db/db.h"
#include "core/cur.h"
#include "core/system.h"


class Functions;


class FunctionParser
{
public:

	FunctionParser();
	bool Parse(Cur * pcur, Db * pdb, Functions * pfunctions, System * psystem);
	void UTF8(bool use_utf8);

private:

	Db        * db;
	Cur       * cur;
	System    * system;
	Functions * functions;

	const char * path;
	std::string name_ascii, value_ascii;
	std::wstring name, value;
	Item * last_dir;
	Param param;
	bool utf8;

	void SkipSlashes();

	void ParseDirsItemFunction();
	void ParseParams();
	void ParseAnchor();

	bool IsDir();
	bool CheckAddItem();
	bool CheckAddFunction();
	bool AddRootDir();
	void AddDir();
	void AddParam();
	void ParseOrdinaryParams();
	void ParseWinixParams();

	void ToWide(const std::string & src, std::wstring & dst);

	int  FromHex(int c);
	int  GetChar();
	void ReadName();
	void ReadOrdinaryParName();
	void ReadOrdinaryParValue();
	void ReadWinixParName();
	void ReadWinixParValue();


};



#endif