interface.hpp

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#ifndef MCALC_INTERFACE_HPP
#define MCALC_INTERFACE_HPP

#include <vector>
#include <iostream>

#define _vinterface(V) (new mc::DummyInterface(V))

namespace mc {

    class Broadcaster;
    class DataStore;
    class DummyInterface;
    class Event;

    class Subscriber {
        protected:
        public:
            Subscriber(){};

            virtual ~Subscriber(){};

            virtual void notify(Event* e)=0;

    };

    class Interface : public Subscriber {
        protected:
            Broadcaster* broadcaster;   
            DataStore* data;            
            std::string column_name;    
        public:
            Interface();

            virtual ~Interface();

            virtual std::string get_value()=0;

            virtual void set_value( std::string s )=0;

            void set_column( std::string n );

            std::string get_column();
    };

    class DummyInterface : public Interface {
        private:
            std::string value;

        public:
            DummyInterface( std::string s );

            std::string get_value();

            void set_value( std::string s );

            void set_column( std::string n );

            std::string get_column();


            void notify(Event* e);

            void broadcast();
    };
}

#endif