UILoader.h

gehe zur Dokumentation dieser Datei

 
#pragma once
 
#include "EnumHelper.h"
#include "UIPlugIn.h"
 
#include <QJsonObject>
#include <QMap>
#include <QVector>
 
namespace governikus
{
 
defineEnumType(UIPlugInName, UIPlugInQml, UIPlugInJson, UIPlugInWebSocket, UIPlugInAidl, UIPlugInFunctional)
 
class UILoader
    : public QObject
{
    Q_OBJECT
    friend class Env;
 
    private:
        static QVector<UIPlugInName> cDefault;
        QMap<UIPlugInName, UIPlugIn*> mLoadedPlugIns;
 
        static QVector<UIPlugInName> getInitialDefault();
        static QString getName(UIPlugInName pPlugin);
 
        UILoader();
        ~UILoader() override;
        [[nodiscard]] inline bool isPlugIn(const QJsonObject& pJson) const;
        [[nodiscard]] inline bool hasName(const QJsonObject& pJson, const QString& pName) const;
 
    public:
        // do not make this non-static as the CommandLineParser spawns
        // this object on startup. Since this is a QObject this shoud be avoided.
        static QStringList getDefault();
        static void setDefault(const QStringList& pDefault);
 
        [[nodiscard]] bool isLoaded() const;
        bool load();
        bool load(UIPlugInName pName);
 
        [[nodiscard]] UIPlugIn* getLoaded(UIPlugInName pName) const;
 
        Q_INVOKABLE void shutdown();
 
    Q_SIGNALS:
        void fireLoadedPlugin(UIPlugIn* pPlugin);
        void fireShutdownComplete();
};
 
} // namespace governikus