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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 QJSONDOCUMENT_H
#define QJSONDOCUMENT_H

#include <qjsonglobal.h>
#include <qvariant.h>

namespace QtJson {

class Q_JSON_EXPORT JsonDocument
{
public:
    JsonDocument();
    JsonDocument(const JsonObject &object);
    JsonDocument(const JsonArray &array);
    ~JsonDocument();

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

    static JsonDocument fromBinaryData(const QByteArray &data);
    QByteArray toBinaryData() const;

    static JsonDocument fromVariant(const QVariant &v);
    QVariant toVariant() const;

    QByteArray toJson() const;
    static JsonDocument fromJson(const QByteArray &json);

    bool isEmpty() const;

    ValueType type() const;

    JsonObject object() const;
    JsonArray array() const;

    void setObject(const JsonObject &object);
    void setArray(const JsonArray &array);

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

    bool isValid();

private:
    friend class Data;
    friend class JsonValue;
    friend class QJsonParser;
    JsonDocument(Data *data);

    Data *d;
};

}

#endif // QJSONDOCUMENT_H