rttiobjectgraphitem.h

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
#pragma once
 
// External Includes
#include <unordered_map>
#include <rtti/typeinfo.h>
 
namespace nap
{
    namespace rtti
    {
        class Object;
    }
 
    namespace utility
    {
        class ErrorState;
    }
 
    class RTTIObjectGraphItem
    {
    public:
        using Type = rtti::Object*;
 
        enum class EType : uint8_t
        {
            Object,
            File
        };
 
        static const RTTIObjectGraphItem create(rtti::Object* object);
 
        const std::string getID() const;
 
        uint8_t getType() const { return (uint8_t)mType; }
 
 
        bool getPointees(std::vector<RTTIObjectGraphItem>& pointees, utility::ErrorState& errorState) const;
        
        EType                       mType;                          // Type: file or object
        std::string                 mFilename;                      // If type is file, contains filename
        rtti::Object*           mObject = nullptr;              // If type is object, contains object pointer
    };
 
    template<typename ITEM> class ObjectGraph;
    using RTTIObjectGraph = ObjectGraph<RTTIObjectGraphItem>;
}