File indexing completed on 2024-05-26 05:27:32

 /*
  * Copyright (C) 2017 Christian Mollekopf <chrigi_1@fastmail.fm>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) version 3, or any
  * later version accepted by the membership of KDE e.V. (or its
  * successor approved by the membership of KDE e.V.), which shall
  * act as a proxy defined in Section 6 of version 3 of the license.
  *
  * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #pragma once
 
 #include <QHash>
 #include <QString>
 #include <QVariant>
 #include <functional>
 
 #include "applicationdomaintype.h"
 
 namespace Sink {
 namespace Private {
 
 template <typename T>
 QVariant parseString(const QString &);
 
 template <>
 QVariant parseString<QString>(const QString &s);
 
 template <>
 QVariant parseString<QByteArray>(const QString &s);
 
 template <>
 QVariant parseString<Sink::ApplicationDomain::Reference>(const QString &s);
 
 template <>
 QVariant parseString<bool>(const QString &s);
 
 template <>
 QVariant parseString<int>(const QString &s);
 
 template <>
 QVariant parseString<QList<QByteArray>>(const QString &s);
 
 template <>
 QVariant parseString<QDateTime>(const QString &s);
 
 template <>
 QVariant parseString<Sink::ApplicationDomain::Mail::Contact>(const QString &s);
 
 template <>
 QVariant parseString<QList<Sink::ApplicationDomain::Mail::Contact>>(const QString &s);
 
 class PropertyRegistry
 {
 public:
     struct Type {
         struct Property {
             std::function<QVariant(const QString &)> parser;
         };
         QHash<QByteArray, Property> properties;
     };
 
     QHash<QByteArray, Type> registry;
 
     static PropertyRegistry &instance();
 
     template <typename PropertyType>
     void registerProperty(const QByteArray &entityType) {
         registry[entityType].properties[PropertyType::name].parser = Sink::Private::parseString<typename PropertyType::Type>;
     }
 
     QVariant parse(const QByteArray &type, const QByteArray &property, const QString &value);
 };
 
     }
 }