modelstorage.h

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//#
//# Copyright (C) 2020-2025 QuasarApp.
//# Distributed under the GPLv3 software license, see the accompanying
//# Everyone is permitted to copy and distribute verbatim copies
//# of this license document, but changing it is not allowed.
//#
 
#ifndef MODELSTORAGE_H
#define MODELSTORAGE_H
 
#include "imodel.h"
 
#include <QHash>
#include <QObject>
#include <QSharedPointer>
 
namespace ViewSolutions {

class VIEWSOLUTION_EXPORT ModelStorage: public QObject, public QEnableSharedFromThis<ModelStorage>
{
    Q_OBJECT
public:
    ModelStorage(QQmlEngine* engine = nullptr);

    bool addModel(const QSharedPointer<iModel>& model);

    Q_INVOKABLE QObject* getModel(const QString& modeId) const;

    template <class Type>
    QSharedPointer<Type> get(const QString& modeId) const {
        return _storage.value(modeId).staticCast<Type>();
    }

    QQmlEngine *engine() const;
 
private:
    QHash<QString, QSharedPointer<iModel>> _storage;
    QQmlEngine * _engine = nullptr;
};
 
}
 
#endif // MODELSTORAGE_H