phproperty.hpp

#ifndef PH_PROPERTY_HPP
#define PH_PROPERTY_HPP
 
#include "property.hpp"
 
namespace PhWidgets
{
    struct IPhWidgetsProperty
    {
        template<class ReturnT, class WidgetClassT, class ArgumentT, ArgumentT ArgumentID>
        inline ReturnT getArgument() const
        {
            return static_cast<const WidgetClassT*>(this)->resource.argument[ArgumentID].get();
        }
 
        template<class ValueT, class WidgetClassT, class ArgumentT, ArgumentT ArgumentID>
        inline void setArgument(ValueT val)
        {
            static_cast<const WidgetClassT*>(this)->resource.argument[ArgumentID].set(val);
        }
    };
 
    template<class ValueT = void,
        const cppproperties::detail::property_flag::e_property_flag Flag = (const cppproperties::detail::property_flag::e_property_flag)(cppproperties::detail::flag_chooser<ValueT>::flag)>
    class phproperty{};
 
    //phproperty<void>:
    template<>
    class phproperty<void, cppproperties::detail::property_flag::ro> :
        public cppproperties::detail::property_flag
    {
    public:
        typedef cppproperties::detail::property_flag flags;
    };
 
    template<>
    class phproperty<void, cppproperties::detail::property_flag::wo> :
        public cppproperties::detail::property_flag
    {
    public:
        typedef cppproperties::detail::property_flag flags;
    };
 
    template<>
    class phproperty<void, cppproperties::detail::property_flag::rw> :
        public cppproperties::detail::property_flag
    {
    public:
        typedef cppproperties::detail::property_flag flags;
    };
 
    //phproperty<Value>:
    template<typename ValueT>
    class phproperty<ValueT, cppproperties::detail::property_flag::ro>//ValueT == const...
    {
        typedef cppproperties::property<ValueT, cppproperties::detail::property_flag::ro> cpp_property_t;
 
        template<class WidgetClassT, typename cppproperties::detail::property_info<ValueT, WidgetClassT>::getter_t Getter>
        struct bind_internal :
            public cpp_property_t::template bind<WidgetClassT, Getter>
        {
            explicit bind_internal(WidgetClassT *parent) :
                cpp_property_t::template bind<WidgetClassT, Getter>(parent)
            {}
 
        private:
            inline bind_internal &operator=(ValueT const &);
            inline bind_internal &operator=(bind_internal const &);
        };
 
    public:
        template<class WidgetClassT, class ArgumentT, ArgumentT ArgumentID>
        class bind :
            public bind_internal<
                IPhWidgetsProperty, 
                &IPhWidgetsProperty::getArgument<ValueT, WidgetClassT, ArgumentT, ArgumentID>
            >
        {
            typedef bind_internal<
                IPhWidgetsProperty, 
                &IPhWidgetsProperty::getArgument<ValueT, WidgetClassT, ArgumentT, ArgumentID> 
            > cpp_bind_t;
 
        public:
            explicit bind(WidgetClassT *parent) :
                cpp_bind_t(parent)
            {}
 
        private:
            inline bind &operator=(ValueT const &);
            inline bind &operator=(bind const &);
        };
 
    };
 
 
    template<typename ValueT>
    class phproperty<ValueT, cppproperties::detail::property_flag::rw>//ValueT != const...
    {
        typedef cppproperties::property<ValueT, cppproperties::detail::property_flag::rw> cpp_property_t;
 
        template<class WidgetClassT, typename cppproperties::detail::property_info<ValueT, WidgetClassT>::getter_t Getter, typename cppproperties::detail::property_info<ValueT, WidgetClassT>::setter_t Setter>
        struct bind_internal :
            public cpp_property_t::template bind<WidgetClassT, Getter, Setter>
        {
            explicit bind_internal(WidgetClassT *parent) :
                cpp_property_t::template bind<WidgetClassT, Getter, Setter>(parent)
            {}
 
            using cpp_property_t::template bind<WidgetClassT, Getter, Setter>::operator=;
        };
 
    public:
 
        template<class WidgetClassT, class ArgumentT, ArgumentT ArgumentID>
        class bind :
            public bind_internal<
                IPhWidgetsProperty, 
                &IPhWidgetsProperty::getArgument<ValueT, WidgetClassT, ArgumentT, ArgumentID>,
                &IPhWidgetsProperty::setArgument<ValueT, WidgetClassT, ArgumentT, ArgumentID>
            >
        {
            typedef bind_internal<
                IPhWidgetsProperty,
                &IPhWidgetsProperty::getArgument<ValueT, WidgetClassT, ArgumentT, ArgumentID>,
                &IPhWidgetsProperty::setArgument<ValueT, WidgetClassT, ArgumentT, ArgumentID>
            > cpp_bind_t;
 
        public:
            explicit bind(WidgetClassT *parent) :
                cpp_bind_t(parent)
            {}
            
            using cpp_bind_t::operator=;
        };
 
    };
 
    template<typename ValueT>
    class phproperty<ValueT, cppproperties::detail::property_flag::wo>//ValueT != const...
    {
        typedef cppproperties::property<ValueT, cppproperties::detail::property_flag::wo> cpp_property_t;
 
        template<class WidgetClassT, typename cppproperties::detail::property_info<ValueT, WidgetClassT>::setter_t Setter>
        struct bind_internal :
            public cpp_property_t::template bind<WidgetClassT, Setter>
        {
            bind_internal(WidgetClassT *parent) :
                cpp_property_t::template bind<WidgetClassT, Setter>(parent)
            {}
            
            using cpp_property_t::template bind<WidgetClassT, Setter>::operator=;
        };
 
    public:
        template<class WidgetClassT, class ArgumentT, ArgumentT ArgumentID>
        class bind :
            public bind_internal<
                IPhWidgetsProperty, 
                &IPhWidgetsProperty::setArgument<ValueT, WidgetClassT, ArgumentT, ArgumentID>
            >
        {
            typedef bind_internal<
                IPhWidgetsProperty, 
                &IPhWidgetsProperty::setArgument<ValueT, WidgetClassT, ArgumentT, ArgumentID>
            > cpp_bind_t;
 
        public:
            explicit bind(WidgetClassT *parent) :
                cpp_bind_t(parent)
            {}
            
            using cpp_bind_t::operator=;
        };
 
    };  
}
 
#endif