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Utf8TokenTypeMap.hpp

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#ifndef IONFLUX_TOOLS_UTF8TOKENTYPEMAP
#define IONFLUX_TOOLS_UTF8TOKENTYPEMAP
/* ==========================================================================
 * Ionflux Tools
 * Copyright (c) 2005 Joern P. Meier
 * mail@ionflux.org
 * --------------------------------------------------------------------------
 * Utf8TokenTypeMap.hpp              Token type map with UTF-8 support.
 * ==========================================================================
 * 
 * This file is part of Ionflux Tools.
 * 
 * Ionflux Tools 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.
 * 
 * Ionflux Tools 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 Ionflux Tools; if not, write to the Free Software Foundation, Inc.,
 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 * 
 * ========================================================================== */

#include <string>
#include <vector>
#include <map>
#include "ionflux/ManagedObject.hpp"

namespace Ionflux
{

namespace Tools
{

struct Utf8TokenType;

typedef std::map<unsigned int, Ionflux::Tools::Utf8TokenType*> ImplTokenTypeMap;

struct Utf8TokenType
{
    int typeID;
    std::string validChars;
    unsigned int maxChars;
    static const int USERTYPE_ID;
    static const int INVALID_ID;
    static const int EMPTY_ID;
};

class Utf8TokenTypeMapClassInfo
: public Ionflux::Tools::ClassInfo
{
    public:
        Utf8TokenTypeMapClassInfo();
        virtual ~Utf8TokenTypeMapClassInfo() { };
};

class Utf8TokenTypeMap
: public Ionflux::Tools::ManagedObject
{
    private:
        
    protected:
        std::vector<Utf8TokenType*> tokenTypes;
        ImplTokenTypeMap typeMap;
        Utf8TokenType* defaultTokenType;
        
    public:
        static const Utf8TokenTypeMapClassInfo utf8TokenTypeMapClassInfo;
        static const Ionflux::Tools::ClassInfo* CLASS_INFO;
        
        Utf8TokenTypeMap();
        
        virtual ~Utf8TokenTypeMap();
        
        virtual void clear();
        
        virtual unsigned int getNumTokenTypes();
        
        virtual void addTokenType(const Utf8TokenType& newTokenType);
        
        virtual void removeTokenType(const Utf8TokenType& removeTokenType);
        
        virtual void setDefaultTokenType(const Utf8TokenType& 
        newDefaultTokenType);
        
        virtual Utf8TokenType getTokenType(unsigned int testChar);
        
        static bool isValid(const Utf8TokenType& checkTokenType);
};

}

}

#endif

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