/**************************************************************************** ** ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the Qt Assistant of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** No Commercial Usage ** This file contains pre-release code and may not be distributed. ** You may use this file in accordance with the terms and conditions ** contained in the Technology Preview License Agreement accompanying ** this package. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain additional ** rights. These rights are described in the Nokia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** ** ** ** ** ** ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QHELPSEARCHINDEXREADERCLUCENE_H #define QHELPSEARCHINDEXREADERCLUCENE_H // // W A R N I N G // ------------- // // This file is not part of the Qt API. It exists for the convenience // of the help generator tools. This header file may change from version // to version without notice, or even be removed. // // We mean it. // #include "qhelpsearchindexreader_p.h" #include "fulltextsearch/qanalyzer_p.h" #include "fulltextsearch/qquery_p.h" QT_BEGIN_NAMESPACE namespace qt { namespace fulltextsearch { namespace clucene { class QHelpSearchIndexReaderClucene : public QHelpSearchIndexReader { Q_OBJECT public: QHelpSearchIndexReaderClucene(); ~QHelpSearchIndexReaderClucene(); private: void run(); bool defaultQuery(const QString &term, QCLuceneBooleanQuery &booleanQuery, QCLuceneStandardAnalyzer &analyzer); bool buildQuery(QCLuceneBooleanQuery &booleanQuery, const QList &queryList, QCLuceneStandardAnalyzer &analyzer); bool buildTryHarderQuery(QCLuceneBooleanQuery &booleanQuery, const QList &queryList, QCLuceneStandardAnalyzer &analyzer); void boostSearchHits(const QHelpEngineCore &engine, QList &hitList, const QList &queryList); }; } // namespace clucene } // namespace fulltextsearch } // namespace qt QT_END_NAMESPACE #endif // QHELPSEARCHINDEXREADERCLUCENE_H