/****************************************************************************

**

** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).

** All rights reserved.

** Contact: Nokia Corporation (qt-info@nokia.com)

**

** This file is part of the QtGui module 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.

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** $QT_END_LICENSE$

**

****************************************************************************/

#ifndef QTEXTTABLE_P_H

#define QTEXTTABLE_P_H

//

//  W A R N I N G

//  -------------

//

// This file is not part of the Qt API.  It exists purely as an

// implementation detail.  This header file may change from version to

// version without notice, or even be removed.

//

// We mean it.

//

#include "private/qtextobject_p.h"

#include "private/qtextdocument_p.h"

QT_BEGIN_NAMESPACE

class QTextTablePrivate : public QTextFramePrivate

{

    Q_DECLARE_PUBLIC(QTextTable)

public:

    QTextTablePrivate(QTextDocument *document) : QTextFramePrivate(document), grid(0), nRows(0), nCols(0), dirty(true), blockFragmentUpdates(false) {}

    ~QTextTablePrivate();

    static QTextTable *createTable(QTextDocumentPrivate *, int pos, int rows, int cols, const QTextTableFormat &tableFormat);

    void fragmentAdded(const QChar &type, uint fragment);

    void fragmentRemoved(const QChar &type, uint fragment);

    void update() const;

    int findCellIndex(int fragment) const;

    QList<int> cells;

    // symmetric to cells array and maps to indecs in grid,

    // used for fast-lookup for row/column by fragment

    mutable QVector<int> cellIndices;

    mutable int *grid;

    mutable int nRows;

    mutable int nCols;

    mutable bool dirty;

    bool blockFragmentUpdates;

};

QT_END_NAMESPACE

#endif // QTEXTTABLE_P_H