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/****************************************************************************
**
** 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 QtCore 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.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/

#ifndef QJSONARRAY_H
#define QJSONARRAY_H

#include <qjsonglobal.h>
#include <qvariant.h>
class QStringList;

namespace QtJson
{

class Q_JSON_EXPORT QJsonArray
{
public:
    QJsonArray();
    ~QJsonArray();

    QJsonArray(const QJsonArray &other);
    QJsonArray &operator =(const QJsonArray &other);

    static QJsonArray fromStringList(const QStringList &list);
    static QJsonArray fromVariantList(const QVariantList &list);
    QVariantList toVariantList() const;

    int size() const;
    inline int count() const { return size(); }

    bool isEmpty() const;
    QJsonValue at(int i) const;
    QJsonValue first() const;
    QJsonValue last() const;

    void prepend(const QJsonValue &value);
    void append(const QJsonValue &value);
    void removeAt(int i);
    QJsonValue takeAt(int i);

    void insert(int i, const QJsonValue &value);
    void replace(int i, const QJsonValue &value);

    bool contains(const QJsonValue &element) const;
    // ### JsonValueRef &operator[](int i);
    QJsonValue operator[](int i) const;

    bool operator==(const QJsonArray &other) const;
    bool operator!=(const QJsonArray &other) const;

private:
    friend class Private::Data;
    friend class QJsonValue;
    friend class QJsonDocument;

    QJsonArray(Private::Data *data, Private::Array *array);
    void compact() const;
    void detach(uint reserve = 0);

    Private::Data *d;
    Private::Array *a;
};

}

#endif // QJSONARRAY_H