private static IEnumerable <XObject> GenerateAttributeArgument(IProcessingContext context,
CustomAttributeTypedArgument cata)
{
// TODO this needs to be cleaned up, and fixed
context.AddReference(AssetIdentifier.FromMemberInfo(cata.ArgumentType));
yield return(new XAttribute("type", AssetIdentifier.FromMemberInfo(cata.ArgumentType)));
if (cata.ArgumentType.IsEnum)
{
if (
cata.ArgumentType.GetCustomAttributesData().Any(
ca =>
ca.Constructor.DeclaringType ==
typeof(FlagsAttribute)))
{
string flags = Enum.ToObject(cata.ArgumentType, cata.Value).ToString();
string[] parts = flags.Split(',');
yield return
(new XElement("literal",
new XAttribute("value", cata.Value),
Array.ConvertAll(parts,
s => new XElement("flag", new XAttribute("value", s.Trim())))));
}
else
{
string value = Enum.GetName(cata.ArgumentType, cata.Value);
if (value != null)
{
yield return(new XElement("literal", new XAttribute("value", value)));
}
yield return(new XElement("literal", new XAttribute("value", cata.Value)));
}
}
else if (cata.ArgumentType == typeof(Type))
{
XElement tmp = new XElement("tmp");
DocGenerator.GenerateTypeRef(context.Clone(tmp), (Type)cata.Value, "value");
yield return(tmp.Attribute("value"));
foreach (XElement xElement in tmp.Elements())
{
yield return(xElement);
}
}
else // TODO fix how this encodes unprintable characters
{
yield return(new XAttribute("value", cata.Value.ToString().Replace("\0", "\\0")));
}
}