public void ResolveBaseTypes(HierarchyIndex typeIndex)
{
if (DoNotAddBaseTypes || baseTypes != null)
{
return;
}
if (typeIndex == null)
{
throw new ArgumentNullException(nameof(typeIndex));
}
if (baseTypeNames != null && baseTypeNames.Count > 0)
{
string kindHint = HierarchyIndex.TypeToPrefix <HierarchyInterface> ();
foreach (string typeName in baseTypeNames)
{
HierarchyElement e = typeIndex.Lookup(typeName, kindHint, this);
}
}
AddBaseTypes(typeIndex);
if (baseTypes == null)
{
AddDefaultBaseType(typeIndex);
}
}
protected virtual void AddBaseTypes(HierarchyIndex typeIndex)
{
if (typeIndex == null)
{
throw new ArgumentNullException(nameof(typeIndex));
}
}
protected override void AddBaseTypes(HierarchyIndex typeIndex)
{
base.AddBaseTypes(typeIndex);
if (String.IsNullOrEmpty(Extends))
{
return;
}
AddBaseType(Extends);
}
void AddDefaultBaseType(HierarchyIndex typeIndex)
{
string typeName = null;
string kindHint = null;
if (this is HierarchyInterface)
{
typeName = Hierarchy.DefaultInterfaceBaseType;
kindHint = HierarchyIndex.TypeToPrefix <HierarchyInterface> ();
}
else if (this is HierarchyClass)
{
typeName = Hierarchy.DefaultClassBaseType;
kindHint = HierarchyIndex.TypeToPrefix <HierarchyClass> ();
}
else
{
throw new InvalidOperationException($"Unsupported hierarchy type {GetType ()}");
}
AddBaseType(typeName);
}