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// Copyright (C) 2021 The Qt Company Ltd.
// Copyright (C) 2019 Luxoft Sweden AB
// Copyright (C) 2018 Pelagicore AG
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QIFSERVICEMANAGER_H
#define QIFSERVICEMANAGER_H
#include <QtCore/QAbstractListModel>
#include <QtQml/QQmlEngine>
#include <QtInterfaceFramework/qtifglobal.h>
#include <QtInterfaceFramework/QIfServiceObject>
QT_BEGIN_NAMESPACE
class QIfServiceObject;
class QIfServiceManagerPrivate;
class Q_QTINTERFACEFRAMEWORK_EXPORT QIfServiceManager : public QAbstractListModel
{
Q_OBJECT
QML_NAMED_ELEMENT(ServiceManager)
QML_SINGLETON
public:
enum Roles {
NameRole = Qt::DisplayRole,
ServiceObjectRole = Qt::UserRole,
InterfacesRole = Qt::UserRole +1
};
enum SearchFlag {
IncludeProductionBackends = 0x01,
IncludeSimulationBackends = 0x02,
IncludeAll = IncludeProductionBackends | IncludeSimulationBackends,
};
Q_DECLARE_FLAGS(SearchFlags, SearchFlag)
Q_FLAG(SearchFlags)
enum BackendType {
ProductionBackend,
SimulationBackend
};
Q_ENUM(BackendType)
static QIfServiceManager *instance();
static QIfServiceManager *create(QQmlEngine *, QJSEngine *);
Q_INVOKABLE QList<QIfServiceObject*> findServiceByInterface(const QString &interface, QIfServiceManager::SearchFlags searchFlags = IncludeAll, const QStringList &preferredBackends = QStringList());
Q_INVOKABLE bool hasInterface(const QString &interface) const;
bool registerService(QObject *serviceBackendInterface, const QStringList &interfaces, QIfServiceManager::BackendType backendType = ProductionBackend);
void unloadAllBackends();
int rowCount(const QModelIndex &parent = QModelIndex()) const override;
QVariant data(const QModelIndex &index, int role) const override;
QHash<int, QByteArray> roleNames() const override;
private:
explicit QIfServiceManager();
QIfServiceManagerPrivate * const d_ptr;
Q_DECLARE_PRIVATE(QIfServiceManager)
};
QT_END_NAMESPACE
#endif // QIFSERVICEMANAGER_H
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