JSONWriter.h

Go to the documentation of this file.

#include "visitor.h"
#include "JSONDefs.h"
#include "rapidjson/fwd.h"
#include "rapidjson/document.h"
#include "TypeResolver.h"
 
namespace vl
{
    class JSONWriter : public Visitor
    {
    public:
        JSONWriter(const TypeResolver& typeResolver, const CnvParams& params = CnvParams());
 
        bool VisitNull(const NullVar& var, const char* name) override;
        bool VisitBool(const BoolVar& var, const char* name) override;
        bool VisitNumber(const NumberVar& var, const char* name) override;
        bool VisitString(const StringVar& var, const char* name) override;
        bool VisitObject(const ObjectVar& var, const char* name) override;
        bool EndVisitObject(const ObjectVar& var, const char* name) override;
        bool VisitList(const ListVar& var, const char* name) override;
        bool EndVisitList(const ListVar& var, const char* name) override;
        rapidjson::Document& GetDocument() { return mDoc; }
 
    protected:
        void AddMember(rapidjson::Value& val, const char* name);
        bool AddProto(const ObjectVar& value);
        rapidjson::Value* GetCurrentContainer();
        void PushCurrentContainer(rapidjson::Value* val);
        bool PopCurrentContainer();
 
    private:
        rapidjson::Document mDoc;
        std::vector<rapidjson::Value*> mStack;
        vl::CnvParams mCnvParams;
        // TODO: Check for potential memory hold
        TypeResolver mTypeResolver;
    };
}