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#ifndef TESDATA_ASSOCIATEDENTRY_H
#define TESDATA_ASSOCIATEDENTRY_H
#include <boost/container/flat_map.hpp>
#include <QString>
#include <functional>
#include <memory>
#include <set>
#include <shared_mutex>
#include <string>
namespace cont = boost::container;
namespace TESData
{
using TESFileHandle = int;
struct AuxMember
{
std::string path;
std::set<TESFileHandle> alternatives;
};
class AuxItem final
{
public:
explicit AuxItem(const std::string& name, const AuxItem* parent = nullptr);
[[nodiscard]] const std::string& name() const { return m_Name; }
[[nodiscard]] const AuxItem* parent() const { return m_Parent; }
[[nodiscard]] int numChildren() const { return static_cast<int>(m_Children.size()); }
[[nodiscard]] std::shared_ptr<AuxItem> getByIndex(int index) const;
[[nodiscard]] std::shared_ptr<AuxItem> getByName(const std::string& name) const;
[[nodiscard]] int indexOf(const AuxItem* item) const;
std::shared_ptr<AuxItem> insert(const std::string& name);
[[nodiscard]] const auto& member() const { return m_Member; }
std::shared_ptr<AuxMember> createMember(const std::string& path);
void setMember(std::shared_ptr<AuxMember> item);
private:
std::string m_Name;
const AuxItem* m_Parent;
cont::flat_map<std::string, std::shared_ptr<AuxItem>> m_Children;
std::shared_ptr<AuxMember> m_Member;
mutable std::shared_mutex m_Mutex;
};
class AssociatedEntry final
{
public:
explicit AssociatedEntry(const std::string& rootName = {});
[[nodiscard]] std::shared_ptr<AuxItem> root() { return m_Root; }
[[nodiscard]] std::shared_ptr<const AuxItem> root() const { return m_Root; }
void forEachMember(
std::function<void(const std::shared_ptr<const AuxMember>&)> func) const;
private:
std::shared_ptr<AuxItem> m_Root;
};
} // namespace TESData
#endif // TESDATA_ASSOCIATEDENTRY_H
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