private XElement GetTypeTableCell(ElementDefinitionType[] types, SDTreeNode associatedTreeNode = null)
{
string result = string.Empty;
if (types == null)
{
if (associatedTreeNode != null)
{
ElementDefinition associatedElement = associatedTreeNode.Element;
if (associatedElement.nameReference != null)
{
if (!string.IsNullOrWhiteSpace(associatedElement.nameReference.value))
{
return(Html.Td("(see element " + associatedElement.nameReference.value + ")"));
}
}
}
return(Html.Td(string.Empty));
}
if (types.Length == 0)
{
return(Html.Td(string.Empty));
}
else if (types.Length == 1)
{
ElementDefinitionType type = types.Single();
if (type.IsReference())
{
return(Html.Td(GetReferenceTypeName(new ElementDefinitionType[] { type })));
}
else if (type.IsExtension())
{
uri profileUri = type.profile.WhenNotNull(t => t.FirstOrDefault());
if (profileUri != null)
{
StructureDefinition structureDefinition = _resourceFileSet.GetStructureDefinition(profileUri.value);
if (structureDefinition.IsComplexExtension())
{
return(Html.Td("(complex extension)"));
}
else
{
ElementDefinitionType[] elementDefinitionTypes = structureDefinition.GetSimpleExtensionType();
return(GetTypeTableCell(elementDefinitionTypes));
}
}
else
{
return(Html.Td(string.Empty));
}
}
else
{
return(Html.Td(GetNonReferenceTypeName(type)));
}
}
else
{
if (types.All(t => t.IsReference()))
{
return(Html.Td(GetReferenceTypeName(types)));
}
return(Html.Td(types.Select(t => GetNonReferenceTypeName(t)).Intersperse(" | ")));
}
}
