static IReturnType Resolve(this PropertyPathSegment segment, XamlCompletionContext context, IReturnType previousType)
{
if (segment.Kind == SegmentKind.SourceTraversal)
return previousType;
if (segment.Kind == SegmentKind.ControlChar)
return previousType;
string content = segment.Content;
if (segment.Kind == SegmentKind.AttachedProperty && content.StartsWith("(")) {
content = content.TrimStart('(');
if (content.Contains("."))
content = content.Remove(content.IndexOf('.'));
}
XamlContextDescription tmp = context.Description;
context.Description = XamlContextDescription.InTag;
ResolveResult rr = XamlResolver.Resolve(content, context);
IReturnType type = null;
if (rr is TypeResolveResult)
type = (rr as TypeResolveResult).ResolvedType;
if (previousType != null) {
IMember member = previousType.GetMemberByName(content);
if (member != null)
type = member.ReturnType;
} else {
if (rr is MemberResolveResult) {
MemberResolveResult mrr = rr as MemberResolveResult;
if (mrr.ResolvedMember != null)
type = mrr.ResolvedMember.ReturnType;
}
if (rr is TypeResolveResult)
type = (rr as TypeResolveResult).ResolvedType;
}
context.Description = tmp;
return type;
}
