TSdlStructArray.h

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#pragma once
 
#include "SDL/Introspect/TSdlOwnedField.h"
 
#include <string>
#include <string_view>
#include <vector>
#include <type_traits>
 
namespace ph
{
 
template<typename Struct, typename Owner>
class TSdlStructArray : public TSdlOwnedField<Owner>
{
    static_assert(!std::is_same_v<Struct, Owner>,
        "`Struct` and `Owner` is not allowed to be the same type (for reducing the risk of "
        "cyclic references and infinite recursion on initialization).");
 
public:
    TSdlStructArray(std::string valueName, std::vector<Struct> Owner::* const valuePtr);
 
    void ownedValueToDefault(Owner& owner) const override;
 
    std::string valueToString(const Owner& owner) const override;
 
    void ownedResources(
        const Owner& owner,
        std::vector<const ISdlResource*>& out_resources) const override;
 
    SdlNativeData ownedNativeData(Owner& owner) const override;
 
    void setValueVec(Owner& owner, std::vector<Struct> value) const;
    const std::vector<Struct>& getValueVec(const Owner& owner) const;
 
    TSdlStructArray& withImportance(EFieldImportance importance);
    TSdlStructArray& description(std::string descriptionStr);
    TSdlStructArray& optional();
    TSdlStructArray& niceToHave();
    TSdlStructArray& required();
 
protected:
    void loadFromSdl(
        Owner&                 owner,
        const SdlInputClause&  clause,
        const SdlInputContext& ctx) const override;
 
    void saveToSdl(
        const Owner&            owner,
        SdlOutputClause&        out_clause,
        const SdlOutputContext& ctx) const override;
 
    static std::vector<Struct> loadStructArray(
        const SdlInputClause&  clause,
        const SdlInputContext& ctx);
 
    static Struct loadStruct(
        std::string_view packetName,
        const SdlInputContext& ctx);
 
private:
    static std::string getStructTypeName();
 
    std::vector<Struct> Owner::* m_valuePtr;
};
 
}// end namespace ph
 
#include "SDL/Introspect/TSdlStructArray.ipp"