File indexing completed on 2024-04-21 03:56:53

 /*
     This file is part of the KDE libraries
     SPDX-FileCopyrightText: 2008 David Faure <faure@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
 #ifndef KMIMEASSOCIATIONS_H
 #define KMIMEASSOCIATIONS_H
 
 #include <QHash>
 #include <QSet>
 #include <kserviceoffer.h>
 class KConfigGroup;
 class KServiceFactory;
 
 struct ServiceTypeOffersData {
     QList<KServiceOffer> offers; // service + initial preference + allow as default
     QSet<KService::Ptr> offerSet; // for quick contains() check
     QSet<KService::Ptr> removedOffers; // remember removed offers explicitly
 };
 
 class KOfferHash
 {
 public:
     KOfferHash()
     {
     }
     KOfferHash(const KOfferHash &) = delete;
     KOfferHash &operator=(const KOfferHash &) = delete;
     QList<KServiceOffer> offersFor(const QString &serviceType) const
     {
         auto it = m_serviceTypeData.constFind(serviceType);
         if (it != m_serviceTypeData.cend()) {
             return it.value().offers;
         }
         return QList<KServiceOffer>();
     }
     void addServiceOffer(const QString &serviceType, const KServiceOffer &offer);
     void removeServiceOffer(const QString &serviceType, const KService::Ptr &service);
     bool hasRemovedOffer(const QString &serviceType, const KService::Ptr &service) const;
 
     const QHash<QString, ServiceTypeOffersData> &serviceTypeData() const
     {
         return m_serviceTypeData;
     }
 
 private:
     QHash<QString, ServiceTypeOffersData> m_serviceTypeData;
 };
 
 /**
  * Parse mimeapps.list files and:
  * - modify MIME type associations in the relevant services (using KServiceFactory)
  * - remember preference order specified by user
  */
 class KMimeAssociations
 {
 public:
     explicit KMimeAssociations(KOfferHash &offerHash, KServiceFactory *serviceFactory);
 
     static QStringList mimeAppsFiles();
 
     // Read mimeapps.list files
     void parseAllMimeAppsList();
 
     void parseMimeAppsList(const QString &file, int basePreference);
 
 private:
     static QStringList mimeAppsDirs();
 
     void parseAddedAssociations(const KConfigGroup &group, const QString &file, int basePreference);
     void parseRemovedAssociations(const KConfigGroup &group, const QString &file);
 
     KOfferHash &m_offerHash;
     KServiceFactory *m_serviceFactory;
 };
 
 #endif /* KMIMEASSOCIATIONS_H */