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/*
* 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<Sink::ApplicationDomain::BLOB>(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);
};
}
}
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