Method ReadXMLAttributes

Remoting/ServerManager/vtkSMStringListDomain.cxx:144–183

---------------------------------------------------------------------------

//---------------------------------------------------------------------------
int vtkSMStringListDomain::ReadXMLAttributes(vtkSMProperty* prop, vtkPVXMLElement* element)
{
  int retVal = this->Superclass::ReadXMLAttributes(prop, element);
  if (!retVal)
  {
    return 0;
  }

  std::vector<std::string> values;

  // Search for attribute type with matching name.
  const char* none_string = element->GetAttribute("none_string");
  if (none_string)
  {
    this->SetNoneString(none_string);
    values.emplace_back(none_string);
  }

  // Loop over the top-level elements.
  unsigned int i;
  for (i = 0; i < element->GetNumberOfNestedElements(); ++i)
  {
    vtkPVXMLElement* selement = element->GetNestedElement(i);
    if (strcmp("String", selement->GetName()) != 0)
    {
      continue;
    }
    const char* value = selement->GetAttribute("value");
    if (!value)
    {
      vtkErrorMacro(<< "Can not find required attribute: value. "
                    << "Can not parse domain xml.");
      return 0;
    }

    values.emplace_back(value);
  }
  this->SetStrings(values);
  return 1;
}

//---------------------------------------------------------------------------
void vtkSMStringListDomain::ChildSaveState(vtkPVXMLElement* domainElement)