CJsonReadArchiveBase.h

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// SPDX-License-Identifier: LGPL-2.1-or-later OR GPL-2.0-or-later OR GPL-3.0-or-later OR LicenseRef-ACF-Commercial
#pragma once
 
 
// Qt includes
#include <QtCore/QJsonDocument>
#include <QtCore/QJsonObject>
#include <QtCore/QJsonArray>
#include <QtCore/QList>
#include <QtCore/QIODevice>
 
// ACF includes
#include <iser/CTextReadArchiveBase.h>
 
 
namespace iser
{
 
 
class CJsonReadArchiveBase : public iser::CTextReadArchiveBase
{
public:
       typedef CTextReadArchiveBase BaseClass;
 
       CJsonReadArchiveBase(
                            bool serializeHeader = true,
                            const iser::CArchiveTag& rootTag = s_acfRootTag);
 
       // reimplemented (iser::IArchive)
       virtual bool BeginTag(const iser::CArchiveTag& tag) override;
       virtual bool BeginMultiTag(const iser::CArchiveTag& tag, const iser::CArchiveTag& subTag, int& count) override;
       virtual bool EndTag(const iser::CArchiveTag& tag) override;
       virtual bool Process(QString& value) override;
 
protected:
       bool SetContent(QIODevice* devicePtr);
 
       bool ReadStringNode(QString& text);
 
       // reimplemented (iser::CTextReadArchiveBase)
       virtual bool ReadTextNode(QByteArray& text) override;
 
protected:
       QJsonDocument m_document;
 
       class HelperIterator
       {
       public:
              HelperIterator();
              void SetKey(const QString& key);
              const QString GetKey();
              QString GetValue();
              QJsonObject GetObject();
              QJsonValue GetJsonValue();
              QJsonArray GetArray();
              bool NextElementArray();
              void SetValue(const QJsonValue value);
              bool isObject();
              bool isArray();
       private:
              QJsonArray m_array;
              QJsonArray::ConstIterator m_arrayIterator;
              QJsonValue m_value;
              QString m_key;
              int activeArrayIndex;
       };
 
       QList<HelperIterator> m_iterators;
       QList<const iser::CArchiveTag*> m_tags;
       iser::CArchiveTag m_rootTag;
       bool m_rootTagEnabled;
       bool m_serializeHeader;
};
 
 
} // namespace iser