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0001 /*
0002  * Copyright (C) 2015 Dan Leinir Turthra Jensen <admin@leinir.dk>
0003  *
0004  * This library is free software; you can redistribute it and/or
0005  * modify it under the terms of the GNU Lesser General Public
0006  * License as published by the Free Software Foundation; either
0007  * version 2.1 of the License, or (at your option) version 3, or any
0008  * later version accepted by the membership of KDE e.V. (or its
0009  * successor approved by the membership of KDE e.V.), which shall
0010  * act as a proxy defined in Section 6 of version 3 of the license.
0011  *
0012  * This library is distributed in the hope that it will be useful,
0013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
0014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0015  * Lesser General Public License for more details.
0016  *
0017  * You should have received a copy of the GNU Lesser General Public
0018  * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
0019  *
0020  */
0021 
0022 #ifndef BALOOCONTENTLISTER_H
0023 #define BALOOCONTENTLISTER_H
0024 
0025 #include "ContentListerBase.h"
0026 
0027 #include <Baloo/QueryRunnable>
0028 
0029 #include <QString>
0030 
0031 class BalooContentLister : public ContentListerBase
0032 {
0033     Q_OBJECT
0034 public:
0035     explicit BalooContentLister(QObject* parent = nullptr);
0036     ~BalooContentLister() override;
0037 
0038     /**
0039      * @returns whether Baloo is enabled. If baloo is not available on the system, we cannot use it.
0040      */
0041     bool balooEnabled() const;
0042 
0043     /**
0044      * \brief Start a search.
0045      * @param queries  List of ContentQueries that the search should be limited to.
0046      */
0047     void startSearch(const QList<ContentQuery*>& queries) override;
0048 
0049 private:
0050     class Private;
0051     Private* d;
0052 
0053     Q_SLOT void queryCompleted(Baloo::QueryRunnable* query);
0054     void queryResult(const ContentQuery* query, const QString& location, const QString& file);
0055 };
0056 
0057 #endif//BALOOCONTENTLISTER_H