/**************************************************************************
**
** This file is part of Qt Creator
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** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
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** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
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** 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
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#ifndef OPENPAGESMODEL_H
#define OPENPAGESMODEL_H

#include <QtCore/QList>
#include <QtCore/QAbstractTableModel>

QT_FORWARD_DECLARE_CLASS(QUrl)

namespace Help {
    namespace Internal {

class HelpViewer;

class OpenPagesModel : public QAbstractTableModel
{
    Q_OBJECT

public:
    OpenPagesModel(QObject *parent);

    int rowCount(const QModelIndex &parent = QModelIndex()) const;
    int columnCount(const QModelIndex &parent = QModelIndex()) const;
    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;

    void addPage(const QUrl &url, qreal zoom = 0);
    void removePage(int index);
    HelpViewer *pageAt(int index) const;

private slots:
    void handleTitleChanged();

private:
    QList<HelpViewer *> m_pages;
};

    } // namespace Internal
} // namespace Help

#endif // OPENPAGESMODEL_H