operation_model_manager.h

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#pragma once
 
#include <memory>
#include <vector>
#include <unordered_map>
#include <QQmlContext>
#include <type_traits> // For std::void_t (C++17) or std::conjunction_v (C++17/20)
 
#include "models/operations/i_operation_model.h" // For IOperationModel
#include "controller/image_controller_base.h"    // For ImageControllerBase
 
namespace CaptureMoment::UI {
 
namespace Controller {
class ImageControllerBase;
}
 
namespace Models::Manager {
 
class OperationModelManager {
public:
    explicit OperationModelManager(Controller::ImageControllerBase* controller);
    ~OperationModelManager() = default;
 
    // Disable copy and assignment
    OperationModelManager(const OperationModelManager&) = delete;
    OperationModelManager& operator=(const OperationModelManager&) = delete;
 
    template<typename... TModels>
    [[nodiscard]] bool createModels();
 
    [[nodiscard]] bool connectModels();
 
    [[nodiscard]] bool registerModelsToQml(QQmlContext* context);
 
private:
    Controller::ImageControllerBase* m_controller; // Reference to the controller
    std::vector<std::shared_ptr<Models::Operations::IOperationModel>> m_operation_models; // Container for all models
 
    // Internal method to create a specific model and add it to the container
    template<typename T>
    [[nodiscard]] bool addModel(const QString& qmlName); // qmlName = "brightnessControl", "contrastControl", etc.
 
    // Helper to check if T has a 'name()' method returning QString
    template<typename T>
    using has_name_method = std::is_same_v<decltype(std::declval<T>().name()), QString>;
 
    // Internal helper to create a single model and add it to the container
    template<typename T>
    [[nodiscard]] bool createAndAddModel(const QString& qmlName);
};
 
} // namespace Models::Manager
 
} // namespace CaptureMoment::UI