Method Update

Remoting/ServerManager/vtkSMArrayListDomain.cxx:381–450

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

//---------------------------------------------------------------------------
void vtkSMArrayListDomain::Update(vtkSMProperty*)
{
  vtkSMProperty* input = this->GetRequiredProperty("Input");
  if (!input)
  {
    vtkErrorMacro("Missing require property 'Input'. Update failed.");
    return;
  }

  vtkPVDataInformation* dataInfo = this->GetInputDataInformation("Input");
  if (!dataInfo)
  {
    return;
  }

  vtkSMProperty* fieldDataSelection = this->GetRequiredProperty("FieldDataSelection");
  vtkSMInputArrayDomain* iad = this->InputDomainName
    ? vtkSMInputArrayDomain::SafeDownCast(input->GetDomain(this->InputDomainName))
    : vtkSMInputArrayDomain::FindApplicableDomain(input);

  // we use a set so that the list gets sorted as well as helps us
  // avoid duplicates esp. when processing two datainformation objects.
  vtkSMArrayListDomainInternals::DomainValuesSet set;
  const auto activeAssemblyProp =
    vtkSMStringVectorProperty::SafeDownCast(this->GetRequiredProperty("ActiveAssembly"));
  const auto selectors =
    vtkSMStringVectorProperty::SafeDownCast(this->GetRequiredProperty("Selectors"));
  const auto inputProperty = vtkSMInputProperty::SafeDownCast(input);
  const auto inputProxy = inputProperty ? inputProperty->GetProxy(0) : nullptr;
  if (activeAssemblyProp && activeAssemblyProp->GetNumberOfElements() == 1 && selectors &&
    inputProxy)
  {
    for (unsigned int i = 0; i < selectors->GetNumberOfElements(); ++i)
    {
      vtkPVDataInformation* selectorInfo = this->GetInputSubsetDataInformation(
        selectors->GetElement(i), activeAssemblyProp->GetElement(0), "Input");
      if (selectorInfo)
      {
        this->ALDInternals->BuildArrayList(set, this, fieldDataSelection, iad, selectorInfo);
      }
    }
  }
  else
  {
    this->ALDInternals->BuildArrayList(set, this, fieldDataSelection, iad, dataInfo);

    vtkPVDataInformation* extraInfo = this->GetExtraDataInformation();
    if (extraInfo)
    {
      this->ALDInternals->BuildArrayList(set, this, fieldDataSelection, iad, extraInfo);
    }
  }

  vtkSMArrayListDomainInternals::DomainValuesVector values;
  values.insert(values.end(), set.begin(), set.end());
  if (values != this->ALDInternals->DomainValues)
  {
    this->ALDInternals->DomainValues = values;