Method FormatSubtitle

libs/map/place_page_info.cpp:118–210

}

std::string Info::FormatSubtitle(bool withTypes, bool withMainType) const
{
  std::string result;
  auto const append = [&result](std::string_view sv)
  {
    if (!result.empty())
      result += feature::kFieldsSeparator;
    result += sv;
  };

  if (!withTypes)
    return result;

  // Types
  append(GetLocalizedAllTypes(withMainType));

  // Flats.
  auto const flats = GetMetadata(feature::Metadata::FMD_FLATS);
  if (!flats.empty())
    append(flats);

  // Airport IATA code.
  auto const iata = GetMetadata(feature::Metadata::FMD_AIRPORT_IATA);
  if (!iata.empty())
    append(iata);

  // Road numbers/ids.
  auto const roadShields = FormatRoadShields();
  if (!roadShields.empty())
    append(roadShields);

  // Stars.
  auto const stars = feature::FormatStars(GetStars());
  if (!stars.empty())
    append(stars);

  // Operator.
  auto const op = GetMetadata(feature::Metadata::FMD_OPERATOR);
  if (!op.empty())
    append(op);

  // Brand.
  auto const brand = GetMetadata(feature::Metadata::FMD_BRAND);
  if (!brand.empty() && brand != op)
  {
    /// @todo May not work as expected because we store raw value from OSM,
    /// while current localizations assume to have some string ids (like "mcdonalds").
    auto const locBrand = localisation::TranslatedBrand(std::string(brand));

    // Do not duplicate for commonly used titles like McDonald's, Starbucks, etc.
    if (m_uiTitle.find(locBrand) == std::string::npos && m_uiSecondaryTitle.find(locBrand) == std::string::npos)
      append(locBrand);
  }

  // Elevation.
  auto const eleStr = feature::FormatElevation(GetMetadata(MetadataID::FMD_ELE));
  if (!eleStr.empty())
    append(eleStr);