IfcDoc.Program.ExportIfcPropertyTemplate C# (CSharp) Method

        private static IfcPropertyTemplate ExportIfcPropertyTemplate(DocProperty docProp, IfcLibraryInformation ifcLibInfo, Dictionary<string, DocPropertyEnumeration> mapEnums)
        {
            if (docProp.PropertyType == DocPropertyTemplateTypeEnum.COMPLEX)
            {
                IfcComplexPropertyTemplate ifcProp = new IfcComplexPropertyTemplate();
                ifcProp.GlobalId = SGuid.Format(docProp.Uuid);
                ifcProp.Name = docProp.Name;
                ifcProp.Description = docProp.Documentation;
                ifcProp.TemplateType = IfcComplexPropertyTemplateTypeEnum.P_COMPLEX;
                ifcProp.UsageName = docProp.PrimaryDataType;

                foreach (DocProperty docSubProp in docProp.Elements)
                {
                    IfcPropertyTemplate ifcSub = ExportIfcPropertyTemplate(docSubProp, ifcLibInfo, mapEnums);
                    ifcProp.HasPropertyTemplates.Add(ifcSub);
                }

                return ifcProp;
            }
            else
            {
                IfcSimplePropertyTemplate ifcProp = new IfcSimplePropertyTemplate();
                ifcProp.GlobalId = SGuid.Format(docProp.Uuid);
                ifcProp.Name = docProp.Name;
                ifcProp.Description = docProp.Documentation;
                ifcProp.TemplateType = (IfcSimplePropertyTemplateTypeEnum)Enum.Parse(typeof(IfcSimplePropertyTemplateTypeEnum), docProp.PropertyType.ToString());
                ifcProp.PrimaryMeasureType = docProp.PrimaryDataType;
                ifcProp.SecondaryMeasureType = docProp.SecondaryDataType;

                foreach (DocLocalization docLoc in docProp.Localization)
                {
                    IfcLibraryReference ifcLib = new IfcLibraryReference();
                    ifcLib.Language = docLoc.Locale;
                    ifcLib.Name = docLoc.Name;
                    ifcLib.Description = docLoc.Documentation;
                    ifcLib.ReferencedLibrary = ifcLibInfo;

                    IfcRelAssociatesLibrary ifcRal = new IfcRelAssociatesLibrary();
                    ifcRal.RelatingLibrary = ifcLib;
                    ifcRal.RelatedObjects.Add(ifcProp);

                    ifcProp.HasAssociations.Add(ifcRal);
                }

                // enumerations
                if (ifcProp.TemplateType == IfcSimplePropertyTemplateTypeEnum.P_ENUMERATEDVALUE && ifcProp.SecondaryMeasureType != null)
                {
                    // NEW: lookup formal enumeration
                    string propdatatype = ifcProp.SecondaryMeasureType;
                    int colon = propdatatype.IndexOf(':');
                    if(colon > 0)
                    {
                        propdatatype = propdatatype.Substring(0, colon);
                    }

                    DocPropertyEnumeration docEnumeration = null;
                    if(mapEnums.TryGetValue(propdatatype, out docEnumeration))
                    {
                        ifcProp.Enumerators = new IfcPropertyEnumeration();
                        ifcProp.GlobalId = SGuid.Format(docEnumeration.Uuid);
                        ifcProp.Enumerators.Name = docEnumeration.Name;
                        ifcProp.Enumerators.EnumerationValues = new List<IfcValue>();
                        ifcProp.SecondaryMeasureType = null;

                        foreach(DocPropertyConstant docConst in docEnumeration.Constants)
                        {
                            IfcLabel label = new IfcLabel();
                            label.Value = docConst.Name;
                            ifcProp.Enumerators.EnumerationValues.Add(label);

                            foreach (DocLocalization docLoc in docConst.Localization)
                            {
                                IfcLibraryReference ifcLib = new IfcLibraryReference();
                                ifcLib.Identification = docConst.Name; // distinguishes the constant value within the enumeration
                                ifcLib.Language = docLoc.Locale;
                                ifcLib.Name = docLoc.Name;
                                ifcLib.Description = docLoc.Documentation;
                                ifcLib.ReferencedLibrary = ifcLibInfo;

                                if(docLoc.Documentation == null && docLoc.Locale == "en")
                                {
                                    ifcLib.Description = docConst.Documentation;
                                }

                                IfcRelAssociatesLibrary ifcRal = new IfcRelAssociatesLibrary();
                                ifcRal.RelatingLibrary = ifcLib;
                                ifcRal.RelatedObjects.Add(ifcProp);

                                ifcProp.HasAssociations.Add(ifcRal);
                            }

                        }
                    }

                }

                return ifcProp;
            }
        }