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qhelpsearchindexreader_p.h 2.92 KiB
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/****************************************************************************
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**
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** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the Qt Assistant of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL21$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QHELPSEARCHINDEXREADER_H
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#define QHELPSEARCHINDEXREADER_H
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//
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//  W A R N I N G
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//  -------------
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//
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// This file is not part of the Qt API. It exists for the convenience
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// of the help generator tools. This header file may change from version
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// to version without notice, or even be removed.
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//
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// We mean it.
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//
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#include "qhelpsearchengine.h"
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#include <QtCore/QList>
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#include <QtCore/QMutex>
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#include <QtCore/QObject>
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#include <QtCore/QString>
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#include <QtCore/QThread>
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#include <QtCore/QWaitCondition>
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QT_BEGIN_NAMESPACE
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class QHelpEngineCore;
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namespace fulltextsearch {
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class QHelpSearchIndexReader : public QThread
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{
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    Q_OBJECT
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public:
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    QHelpSearchIndexReader();
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    ~QHelpSearchIndexReader();
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7172737475767778798081828384858687888990919293949596979899
void cancelSearching(); void search(const QString &collectionFile, const QString &indexFilesFolder, const QList<QHelpSearchQuery> &queryList); int hitCount() const; QList<QHelpSearchEngine::SearchHit> hits(int start, int end) const; signals: void searchingStarted(); void searchingFinished(int hits); protected: mutable QMutex mutex; QList<QHelpSearchEngine::SearchHit> hitList; bool m_cancel; QString m_collectionFile; QList<QHelpSearchQuery> m_query; QString m_indexFilesFolder; private: virtual void run()=0; }; } // namespace fulltextsearch QT_END_NAMESPACE #endif // QHELPSEARCHINDEXREADER_H