Function addNodeModelToXML

src/xml_parsing.cpp:1288–1342

namespace
{
void addNodeModelToXML(const TreeNodeManifest& model, XMLDocument& doc,
                       XMLElement* model_root)
{
  XMLElement* element = doc.NewElement(toStr(model.type).c_str());
  element->SetAttribute("ID", model.registration_ID.c_str());

  for(const auto& [port_name, port_info] : model.ports)
  {
    XMLElement* port_element = nullptr;
    switch(port_info.direction())
    {
      case PortDirection::INPUT:
        port_element = doc.NewElement("input_port");
        break;
      case PortDirection::OUTPUT:
        port_element = doc.NewElement("output_port");
        break;
      case PortDirection::INOUT:
        port_element = doc.NewElement("inout_port");
        break;
    }

    port_element->SetAttribute("name", port_name.c_str());
    if(port_info.type() != typeid(void))
    {
      port_element->SetAttribute("type", BT::demangle(port_info.type()).c_str());
    }
    if(!port_info.defaultValue().empty())
    {
      port_element->SetAttribute("default", port_info.defaultValueString().c_str());
    }

    if(!port_info.description().empty())
    {
      port_element->SetText(port_info.description().c_str());
    }
    element->InsertEndChild(port_element);
  }

  if(!model.metadata.empty())
  {
    auto metadata_root = doc.NewElement("MetadataFields");

    for(const auto& [name, value] : model.metadata)
    {
      auto metadata_element = doc.NewElement("Metadata");
      metadata_element->SetAttribute(name.c_str(), value.c_str());
      metadata_root->InsertEndChild(metadata_element);
    }

    element->InsertEndChild(metadata_root);
  }

  model_root->InsertEndChild(element);
}

void addTreeToXML(const Tree& tree, XMLDocument& doc, XMLElement* rootXML,
                  bool add_metadata, bool add_builtin_models)