Method Pull

Remoting/ServerManager/vtkSIArraySelectionProperty.cxx:32–124

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

}
//----------------------------------------------------------------------------
bool vtkSIArraySelectionProperty::Pull(vtkSMMessage* msgToFill)
{
  if (!this->InformationOnly)
  {
    return false;
  }
  if (!this->GetCommand()) // Hold the arraName
  {
    return false;
  }

  // Create property and add it to the message
  ProxyState_Property* prop = msgToFill->AddExtension(ProxyState::property);
  prop->set_name(this->GetXMLName());
  Variant* result = prop->mutable_value();
  result->set_type(Variant::STRING);

  // Get the ID for the reader.
  vtkObjectBase* reader = this->GetVTKObject();
  if (reader != nullptr)
  {
    std::ostringstream aname;
    aname << "GetNumberOf" << this->Command << "Arrays" << ends;

    // Get the number of arrays.
    vtkClientServerStream stream;
    stream << vtkClientServerStream::Invoke << reader << aname.str().c_str()
           << vtkClientServerStream::End;

    this->ProcessMessage(stream);
    stream.Reset();
    int numArrays = 0;
    if (!this->GetLastResult().GetArgument(0, 0, &numArrays))
    {
      vtkErrorMacro("Error getting number of arrays from reader.");
    }

    // For each array, get its name and status.
    for (int i = 0; i < numArrays; ++i)
    {
      std::ostringstream naname;
      naname << "Get" << this->Command << "ArrayName" << ends;

      // Get the array name.
      stream << vtkClientServerStream::Invoke << reader << naname.str().c_str() << i
             << vtkClientServerStream::End;
      if (!this->ProcessMessage(stream))
      {
        break;
      }
      stream.Reset();
      const char* pname;
      if (!this->GetLastResult().GetArgument(0, 0, &pname))
      {
        vtkErrorMacro("Error getting array name from reader.");
        break;
      }
      if (!pname)