Option.h

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/***************************************
        Auteur : Pierre Aubert
        Mail : pierre.aubert@lapp.in2p3.fr
        Licence : CeCILL-C
****************************************/
 
#ifndef __POPTION_H__
#define __POPTION_H__
 
#include "ArgParser.h"
#include "OptionValue.h"
 
class Option{
        public:
                Option(const std::string & longName = "", const std::string & shortName = "", const std::string & docString = "");
                Option(const std::string & longName, const std::string & shortName, const OptionValue & value, const std::string & docString = "");
                Option(const std::string & longName, const std::string & shortName, const OptionValue & value, bool isRequired, const std::string & docString = "");
                Option(const std::string & longName, const std::string & shortName, bool isRequired, const std::string & docString = "");
                
                Option(const Option & other);
                virtual ~Option();
                Option & operator = (const Option & other);
                
                bool parseOption(ArgParser & parser);
                
                void print(const std::string & indentation = "") const;
                
                void setLongName(const std::string & longName);
                void setShortName(const std::string & shortName);
                void setValue(const OptionValue & value);
                void setIsRequired(bool isRequired);
                void setDocString(const std::string & docString);
                void setIsParsed(bool isParsed);
                void setIsAllowEmpty(bool isAllowEmpty);
                
                const std::string & getLongName() const;
                std::string & getLongName();
                
                const std::string & getShortName() const;
                std::string & getShortName();
                
                const OptionValue & getValue() const;
                OptionValue & getValue();
                
                bool isRequired() const;
                bool & isRequired();
                
                bool isAllowEmpty() const;
                bool & isAllowEmpty();
                
                const std::string & getDocString() const;
                std::string & getDocString();
                
                bool isParsed() const;
                bool & isParsed();
                bool checkArgument() const;
                
                void getPossibleOption(std::string & possibleOption, const std::string & cursorOption) const;
                void getPossibleValue(std::string & possibleValue, const std::string & cursorOption) const;
                
        protected:
                void copyOption(const Option & other);
                
        private:
                void initialisationOption();
                bool parsePartOption(ArgParser & parser, const std::string & prefix, const std::string & optionName);
                void checkAlreadyParsed(const std::string & longOption);
                
                std::string p_longName;
                std::string p_shortName;
                OptionValue p_value;
                bool p_isRequired;
                std::string p_docString;
                bool p_isParsed;
                std::string p_firstPartParsedOption;
                bool p_isAllowEmpty;
};
 
typedef std::vector<Option> VecOption;
 
#include "Option_impl.h"
 
#endif