/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: http://www.qt-project.org/
**
** This file is part of the Qt Assistant of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QTDOCINSTALLER
#define QTDOCINSTALLER

#include <QtCore/QDir>
#include <QtCore/QMutex>
#include <QtCore/QPair>
#include <QtCore/QStringList>
#include <QtCore/QThread>

QT_BEGIN_NAMESPACE

class HelpEngineWrapper;

class QtDocInstaller : public QThread
{
    Q_OBJECT

public:
    typedef QPair<QString, QStringList> DocInfo;
    QtDocInstaller(const QList<DocInfo> &docInfos);
    ~QtDocInstaller();
    void installDocs();

signals:
    void qchFileNotFound(const QString &component);
    void registerDocumentation(const QString &component,
                               const QString &absFileName);
    void docsInstalled(bool newDocsInstalled);

private:
    void run();
    bool installDoc(const DocInfo &docInfo);

    bool m_abort;
    QMutex m_mutex;
    QStringList m_qchFiles;
    QDir m_qchDir;
    QList<DocInfo> m_docInfos;
};

QT_END_NAMESPACE

#endif