File indexing completed on 2024-05-12 15:51:17

 // SPDX-FileCopyrightText: 2015 Dan Leinir Turthra Jensen <admin@leinir.dk>
 // SPDX-License-Identifier: LGPL-2.1-only or LGPL-3.0-only or LicenseRef-KDE-Accepted-LGPL
 
 #pragma once
 
 #include <QObject>
 #include <QSet>
 #include <QString>
 
 class ContentQuery;
 /**
  * \brief Class to handle the search.
  *
  * This class can be extended to handle other search engines,
  * such as baloo and the file system content lister.
  *
  * By default it only searches the KFileMetaData available to it.
  */
 class ContentListerBase : public QObject
 {
     Q_OBJECT
 public:
     explicit ContentListerBase(QObject *parent = nullptr);
     ~ContentListerBase() override;
 
     /**
      * \brief Start a search.
      * @param queries  List of ContentQueries that the search should be limited to.
      */
     Q_SLOT virtual void startSearch(const QList<ContentQuery *> &queries);
 
     /**
      * \brief Fires when a matching file is found.
      */
     Q_SIGNAL void fileFound(const QString &filePath, const QVariantMap &metadata);
     /**
      * \brief Fires when the search was completed.
      */
     Q_SIGNAL void searchCompleted();
 
     /**
      * @return the available metadata for the filepath so that it can be searched.
      */
     static QVariantMap metaDataForFile(const QString &file);
 
 protected:
     friend class ContentList;
     QSet<QString> knownFiles;
 };