/// <summary>
/// Gets the content types which can be assigned to a type or else
/// if the type is a container, the content types it can contain
/// </summary>
/// <param name="targetType">the type</param>
/// <returns>list of types which can be assigned to / contained by a type</returns>
public static List <Type> GetAssignableContentTypes(Collator coll, Type targetType)
{
List <Type> types = AllContentTypes.Where(t => targetType.IsAssignableFrom(t)).ToList();
if (types.Count > 0)
{
return(types);
}
types = AllContentTypes.Where(t => coll.ContainerType(t) == targetType).ToList();
if (types.Count > 0)
{
return(types);
}
throw new Exception("Type " + targetType.FullName + " cannot contain any content types, it may need to be registered in LyniconConfig");
}