File indexing completed on 2024-11-24 04:50:41

 // SPDX-FileCopyrightText: 2007 Tobias Koenig <tokoe@kde.org>
 // SPDX-FileCopyrightText: 2022 Carl Schwan <carl@carlschwan.eu>
 // SPDX-License-Identifier: GPL-2.0-or-later
 
 #include "contactcollectionmodel.h"
 #include <KContacts/Addressee>
 #include <KContacts/ContactGroup>
 
 static bool isContactCollection(const Akonadi::Collection &collection)
 {
     const QStringList mimeTypes = {KContacts::Addressee::mimeType(), KContacts::ContactGroup::mimeType()};
     const QStringList collectionMimeTypes = collection.contentMimeTypes();
     for (const QString &mimeType : mimeTypes) {
         if (collectionMimeTypes.contains(mimeType)) {
             return false;
         }
     }
     return true;
 }
 
 ContactCollectionModel::ContactCollectionModel(QObject *parent)
     : KCheckableProxyModel(parent)
 {
 }
 
 QVariant ContactCollectionModel::data(const QModelIndex &index, int role) const
 {
     if (!index.isValid()) {
         return {};
     }
 
     if (role == Qt::CheckStateRole) {
         // Don't show the checkbox if the collection can't contain incidences
         const auto collection = index.data(Akonadi::EntityTreeModel::CollectionRole).value<Akonadi::Collection>();
         if (collection.isValid() && isContactCollection(collection)) {
             return {};
         }
     }
     return KCheckableProxyModel::data(index, role);
 }