BSTCreateFactoryManager.h

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#pragma once
 
#include "RE/B/BSFixedString.h"
#include "RE/B/BSTHashMap.h"
#include "RE/B/BSTSingleton.h"
 
namespace RE
{
    template <class>
    struct IBSTCreator;
 
    template <class Key, class T, std::uint32_t SIZE, template <class> class Singleton>
    class BSTFactoryManager : public Singleton<BSTFactoryManager<Key, T, SIZE, Singleton>>
    {
    public:
        // members
        BSTStaticHashMap<Key, const T*, SIZE> factories;  // 00
    };
 
    template <class Key, class T, std::uint32_t SIZE>
    class BSTCreateFactoryManager : public BSTFactoryManager<Key, IBSTCreator<T>, SIZE, BSTSingletonImplicit>
    {
    public:
    };
 
    class IUIMessageData;
    template <class, class>
    struct BSTDerivedCreator;
 
    class MessageDataFactoryManager : public BSTCreateFactoryManager<BSFixedString, IUIMessageData, 16>
    {
    public:
        static MessageDataFactoryManager* GetSingleton();
 
        template <class T = IUIMessageData>
        inline const BSTDerivedCreator<T, IUIMessageData>* GetCreator(const BSFixedString& a_type) const
        {
            auto it = factories.find(a_type);
            return it != factories.end() ? static_cast<const BSTDerivedCreator<T, IUIMessageData>*>(it->second) : 0;
        }
    };
    static_assert(sizeof(MessageDataFactoryManager) == 0x1A8);
}