CSdlMetaInfoTools.h

// SPDX-License-Identifier: LGPL-2.1-or-later OR GPL-2.0-or-later OR GPL-3.0-or-later OR LicenseRef-ImtCore-Commercial
#pragma once
 
 
// Qt includes
#include <QtCore/QByteArray>
 
 
// ACF includes
#include <istd/TSharedNullable.h>
#include <idoc/IDocumentMetaInfo.h>
 
 
namespace imtdbgql
{
 
class CSdlMetaInfoTools
{
public:
       static void GetMetaInfo(const QVariant& metaInfoData, istd::TSharedNullable<bool>& output);
       static void GetMetaInfo(const QVariant& metaInfoData, istd::TSharedNullable<int>& output);
       static void GetMetaInfo(const QVariant& metaInfoData, istd::TSharedNullable<long>& output);
       static void GetMetaInfo(const QVariant& metaInfoData, istd::TSharedNullable<long long>& output);
       static void GetMetaInfo(const QVariant& metaInfoData, istd::TSharedNullable<float>& output);
       static void GetMetaInfo(const QVariant& metaInfoData, istd::TSharedNullable<double>& output);
       static void GetMetaInfo(const QVariant& metaInfoData, istd::TSharedNullable<QString>& output);
       static void GetMetaInfo(const QVariant& metaInfoData, istd::TSharedNullable<QByteArray>& output);
 
       template<class T>
       static void GetMetaInfo(
                     const idoc::IDocumentMetaInfo& metaInfo,
                     int metaInfoType,
                     istd::TSharedNullable<T>& output,
                     bool setNullIfNotExists = true);
};
 
 
// inline methods
template<class T>
inline void CSdlMetaInfoTools::GetMetaInfo(const idoc::IDocumentMetaInfo& metaInfo, int metaInfoType, istd::TSharedNullable<T>& output, bool setNullIfNotExists)
{
       QVariant metaInfoData = metaInfo.GetMetaInfo(metaInfoType);
       if (metaInfoData.isNull()) {
              if (setNullIfNotExists) {
                     output.SetNull();
              }
              return;
       }
 
       GetMetaInfo(metaInfoData, output);
}
 
 
 
 
} // namespace imtdbgql