public ElementDefinition GetAncestorElementDefinitionFromCurrent(ElementDefinition current)
{
foreach (StructureDefinition sd in _ancestors)
{
string searchPath = ReplacePathResourcePrefix(current.path.value, sd.GetRootPath());
//if ((searchPath == "DomainResource.extension") || (searchPath == "Element.extension"))
// return null;
ElementDefinition ancestorElement = sd
.differential
.element
.FirstOrDefault(t => t.path.value == searchPath);
if (ancestorElement != null)
{
return(ancestorElement);
}
if (!string.IsNullOrWhiteSpace(current.GetBasePath()))
{
searchPath = ReplacePathResourcePrefix(current.GetBasePath(), sd.GetRootPath());
ancestorElement = sd
.differential
.element
.Where(t => t.path.value.EndsWith("[x]"))
.FirstOrDefault(t => t.path.value == searchPath);
if (ancestorElement != null)
{
return(ancestorElement);
}
}
else if (!string.IsNullOrWhiteSpace(current.GetReconstructedBasePath()))
{
searchPath = ReplacePathResourcePrefix(current.GetReconstructedBasePath(), sd.GetRootPath());
ancestorElement = sd
.differential
.element
.Where(t => t.path.value.EndsWith("[x]"))
.FirstOrDefault(t => t.path.value == searchPath);
if (ancestorElement != null)
{
return(ancestorElement);
}
}
}
return(null);
}
