Method GetInputArrayAssociation

Remoting/ServerManager/vtkSMPropertyHelper.cxx:1573–1618

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//----------------------------------------------------------------------------
int vtkSMPropertyHelper::GetInputArrayAssociation() const
{
  if (this->Type != vtkSMPropertyHelper::STRING)
  {
    vtkSMPropertyHelperWarningMacro(
      "Property for 'InputArrayToProcess' can only be vtkSMStringVectorProperty.");
    return -1;
  }

  vtkSMStringVectorProperty* svp = vtkSMStringVectorProperty::SafeDownCast(this->Property);

  if (this->GetUseUnchecked())
  {
    if (svp->GetNumberOfUncheckedElements() != 2 && svp->GetNumberOfUncheckedElements() != 5)
    {
      vtkSMPropertyHelperWarningMacro("We only support 2 or 5 element properties.");
      return -1;
    }
    const std::string_view str = svp->GetNumberOfUncheckedElements() == 2
      ? svp->GetUncheckedElement(0)
      : svp->GetUncheckedElement(3);
    int assoc = 0;
    if (!str.empty())
    {
      VTK_FROM_CHARS_IF_ERROR_RETURN(str, assoc, 0);
    }
    return assoc;
  }
  else
  {
    if (svp->GetNumberOfElements() != 2 && svp->GetNumberOfElements() != 5)
    {
      vtkSMPropertyHelperWarningMacro("We only support 2 or 5 element properties.");
      return -1;
    }

    const std::string_view str =
      svp->GetNumberOfElements() == 2 ? svp->GetElement(0) : svp->GetElement(3);
    int assoc = 0;
    if (!str.empty())
    {
      VTK_FROM_CHARS_IF_ERROR_RETURN(str, assoc, 0);
    }
    return assoc;
  }
}

//----------------------------------------------------------------------------
const char* vtkSMPropertyHelper::GetInputArrayNameToProcess() const