/***************************************************************************
                     scan a group of KVTML documents to get information from them
    -----------------------------------------------------------------------
    copyright      : (C) 2007 Jeremy Whiting <jpwhiting@kde.org>
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef SHAREDKVTMLFILES_H
#define SHAREDKVTMLFILES_H

#include "libkeduvocdocument_export.h"

#include <QtCore/QStringList>

/**
 *namespace and singleton class to scan groups of kvtml files
 *from shared kvtml location, and give information
 *about files found there
 *@author Jeremy Whiting
 */
namespace SharedKvtmlFiles
{
    /** get list of all languages found in any files */
    KEDUVOCDOCUMENT_EXPORT QStringList languages();

    /** get list of filenames found of given language
     *@param language language requested QString() for all languages
     *@return a list of filenames with words in language
     */
    KEDUVOCDOCUMENT_EXPORT QStringList fileNames( const QString &language = QString() );

    /** get the list of document titles found of a given language
     *@param language requested language QString() for all titles
     *@return a list of document titles with words in language
     */
    KEDUVOCDOCUMENT_EXPORT QStringList titles( const QString &language = QString() );

    /** get the list of document remarts found of a given language
     *@param language requested language QString() for all comments
     *@return a list of document remarks with words in language
     */
    KEDUVOCDOCUMENT_EXPORT QStringList comments( const QString &language = QString() );

    /** rescan the shared kvtml locations */
    KEDUVOCDOCUMENT_EXPORT void rescan();

    /** sort files downloaded to kvtml top-level dir into locale sub-folders */
    KEDUVOCDOCUMENT_EXPORT void sortDownloadedFiles();
}

#endif