/****************************************************************************
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** This file is part of the Qt Assistant of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
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** accordance with the commercial license agreement provided with the
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** GNU Lesser General Public License Usage
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** General Public License version 2.1 as published by the Free Software
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** Alternatively, this file may be used under the terms of the GNU
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****************************************************************************/

#ifndef QHELPENGINE_H
#define QHELPENGINE_H

#include <QtHelp/qhelpenginecore.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Help)

class QHelpContentModel;
class QHelpContentWidget;
class QHelpIndexModel;
class QHelpIndexWidget;
class QHelpEnginePrivate;
class QHelpSearchEngine;

class QHELP_EXPORT QHelpEngine : public QHelpEngineCore
{
    Q_OBJECT

public:
    explicit QHelpEngine(const QString &collectionFile, QObject *parent = 0);
    ~QHelpEngine();

    QHelpContentModel *contentModel() const;
    QHelpIndexModel *indexModel() const;

    QHelpContentWidget *contentWidget();
    QHelpIndexWidget *indexWidget();

    QHelpSearchEngine *searchEngine();

private:
    QHelpEnginePrivate *d;

    friend class HelpEngineWrapper;
};

QT_END_NAMESPACE

QT_END_HEADER

#endif