Variant.h

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#ifndef __KOME_OBJECTS_VARIANT_H__
#define __KOME_OBJECTS_VARIANT_H__


#include <map>


namespace kome {
    namespace objects {

        class DATA_OBJECTS_CLASS Variant {
        public:
            Variant();

            Variant( const Variant& v );

            virtual ~Variant();

        public:
            Variant& operator=( const Variant& other );

        public:
            typedef enum {
                UNKNOWN,
                BOOL,
                INTEGER,
                DOUBLE,
                STRING,
                ARRAY,
                PAIR,
                SAMPLE_SET,
                SAMPLE,
                SAMPLE_GETTER,
                SPECTRUM,
                DATA_SET,
                DATA_GROUP_NODE,
                CHROMATOGRAM,
                XY_DATA,
                PEAKS,
                PEAKS_2D,
                DRAWING_DATA,
                GRAPHICS,
                FONT,
                PROGRESS,
                MOUSE_EVT,
                KEY_EVT,
                DATA_MAP,
                SIZE_EVT,
                MOVE_EVT,
                WINDOW,
                SETTING_VALUES,
                SCRIPT,
                FILE_READER,
                OTHER
            } DataType;

            DataType type;

            union PrimitiveType {
                bool     boolVal;
                int   intVal;
                double   dblVal;
                void*   pt;
            } prim;

        protected:
            void* arr;
            
        public:
            void setString( const char* s );

            char* getString();

            Variant* createArray( const unsigned int size );

            Variant* getArray();

            Variant* getElement( const unsigned int index );

            unsigned int getArraySize();

        protected:
            void deleteArray();

        };
    }
}

#endif  // __KOME_OBJECTS_VARIANT_H__