form.hpp

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#ifndef _Wolframe_TYPES_FORM_HPP_INCLUDED
#define _Wolframe_TYPES_FORM_HPP_INCLUDED
#include "types/variantStruct.hpp"
#include "types/variantStructDescription.hpp"
#include "types/docmetadata.hpp"
#include <string>
#include <cstddef>
#include <stdexcept>
#include <iostream>
#include <sstream>
#include <boost/shared_ptr.hpp>

namespace _Wolframe {
namespace utils {
        struct PrintFormat;
}
namespace types {

class FormDescription
        :public types::VariantStructDescription
{
public:
        FormDescription(){}
        virtual ~FormDescription(){}

        FormDescription( const std::string& ddlname_, const std::string& name_, const types::DocMetaData& metadata_)
                :m_name(name_)
                ,m_ddlname(ddlname_)
                ,m_metadata(metadata_){}
        explicit FormDescription( const std::string& ddlname_)
                :m_ddlname(ddlname_)
                {}
        FormDescription( const FormDescription& o)
                :types::VariantStructDescription(o)
                ,m_name(o.m_name)
                ,m_ddlname(o.m_ddlname)
                ,m_metadata(o.m_metadata){}

        FormDescription& operator= ( const FormDescription& o)
        {
                types::VariantStructDescription::operator=( o);
                m_name = o.m_name;
                m_ddlname = o.m_ddlname;
                m_metadata = o.m_metadata;
                return *this;
        }

        const char* attribute( const std::string& name_) const
        {
                return m_metadata.getAttribute( name_);
        }

        const std::string& name() const
        {
                return m_name;
        }

        const std::string& ddlname() const
        {
                return m_ddlname;
        }

        void print( std::ostream& out, const utils::PrintFormat* pformat, size_t level=0) const;

        std::string tostring( const utils::PrintFormat* pformat=0) const;

        const types::DocMetaData& metadata() const
        {
                return m_metadata;
        }

private:
        std::string m_name;             
        std::string m_ddlname;          
        types::DocMetaData m_metadata;  
};

typedef boost::shared_ptr<FormDescription> FormDescriptionR;


class Form
        :public types::VariantStruct
{
public:
        Form()
                :m_description(0){}
        explicit Form( const FormDescription* description_)
                :types::VariantStruct(description_)
                ,m_description(description_){}
        Form( const Form& o)
                :types::VariantStruct(o)
                ,m_description(o.m_description){}

        virtual ~Form(){}

        Form& operator= ( const Form& o)
        {
                types::VariantStruct::operator=( o);
                m_description = o.m_description;
                return *this;
        }

        const FormDescription* description() const
        {
                return m_description;
        }

        void print( std::ostream& out, const utils::PrintFormat* pformat, size_t level=0) const;

        std::string tostring( const utils::PrintFormat* pformat=0) const;

private:
        const FormDescription* m_description;
};

typedef boost::shared_ptr<Form> FormR;

}}//namespace
#endif