Method SaveBaseData

Modules/SceneSerialization/src/mitkSceneIO.cpp:532–584

}

tinyxml2::XMLElement *mitk::SceneIO::SaveBaseData(tinyxml2::XMLDocument &doc, BaseData *data, const std::string &filenamehint, bool &error)
{
  assert(data);
  error = true;

  // find correct serializer
  // the serializer must
  //  - create a file containing all information to recreate the BaseData object --> needs to know where to put this
  //  file (and a filename?)
  //  - TODO what to do about writers that creates one file per timestep?
  auto *element = doc.NewElement("data");
  element->SetAttribute("type", data->GetNameOfClass());

  // construct name of serializer class
  std::string serializername(data->GetNameOfClass());
  serializername += "Serializer";

  std::list<itk::LightObject::Pointer> thingsThatCanSerializeThis =
    itk::ObjectFactoryBase::CreateAllInstance(serializername.c_str());
  if (thingsThatCanSerializeThis.size() < 1)
  {
    MITK_ERROR << "No serializer found for " << data->GetNameOfClass() << ". Skipping object";
  }

  for (auto iter = thingsThatCanSerializeThis.begin();
       iter != thingsThatCanSerializeThis.end();
       ++iter)
  {
    if (auto *serializer = dynamic_cast<BaseDataSerializer *>(iter->GetPointer()))
    {
      serializer->SetData(data);
      serializer->SetFilenameHint(filenamehint);
      std::string defaultLocale_WorkingDirectory = Poco::Path::transcode( m_WorkingDirectory );
      serializer->SetWorkingDirectory(defaultLocale_WorkingDirectory);
      try
      {
        std::string writtenfilename = serializer->Serialize();
        element->SetAttribute("file", writtenfilename.c_str());

        if (!writtenfilename.empty())
          error = false;
      }
      catch (std::exception &e)
      {
        MITK_ERROR << "Serializer " << serializer->GetNameOfClass() << " failed: " << e.what();
      }
      break;
    }
  }
  element->SetAttribute("UID", data->GetUID().c_str());

  return element;
}

tinyxml2::XMLElement *mitk::SceneIO::SavePropertyList(tinyxml2::XMLDocument &doc, const IPropertyTransience *transience, PropertyList *propertyList, const BaseData *nodeData, const std::string &filenamehint)
{