public AnonymousTypeDisplayInfo GetNormalAnonymousTypeDisplayInfo(
ISymbol orderSymbol,
IEnumerable <INamedTypeSymbol> directNormalAnonymousTypeReferences,
SemanticModel semanticModel,
int position,
ISymbolDisplayService displayService)
{
if (!directNormalAnonymousTypeReferences.Any())
{
return(new AnonymousTypeDisplayInfo(
SpecializedCollections.EmptyDictionary <INamedTypeSymbol, string>(),
SpecializedCollections.EmptyList <SymbolDisplayPart>()));
}
var transitiveNormalAnonymousTypeReferences = GetTransitiveNormalAnonymousTypeReferences(directNormalAnonymousTypeReferences.ToSet());
transitiveNormalAnonymousTypeReferences = OrderAnonymousTypes(transitiveNormalAnonymousTypeReferences, orderSymbol);
IList <SymbolDisplayPart> anonymousTypeParts = new List <SymbolDisplayPart>();
anonymousTypeParts.Add(PlainText(FeaturesResources.Anonymous_Types_colon));
anonymousTypeParts.AddRange(LineBreak());
for (int i = 0; i < transitiveNormalAnonymousTypeReferences.Count; i++)
{
if (i != 0)
{
anonymousTypeParts.AddRange(LineBreak());
}
var anonymousType = transitiveNormalAnonymousTypeReferences[i];
anonymousTypeParts.AddRange(Space(count: 4));
anonymousTypeParts.Add(Part(SymbolDisplayPartKind.ClassName, anonymousType, anonymousType.Name));
anonymousTypeParts.AddRange(Space());
anonymousTypeParts.Add(PlainText(FeaturesResources.is_));
anonymousTypeParts.AddRange(Space());
anonymousTypeParts.AddRange(GetAnonymousTypeParts(anonymousType, semanticModel, position, displayService));
}
// Now, inline any delegate anonymous types we've got.
anonymousTypeParts = this.InlineDelegateAnonymousTypes(anonymousTypeParts, semanticModel, position, displayService);
// Finally, assign a name to all the anonymous types.
var anonymousTypeToName = GenerateAnonymousTypeNames(transitiveNormalAnonymousTypeReferences);
anonymousTypeParts = AnonymousTypeDisplayInfo.ReplaceAnonymousTypes(anonymousTypeParts, anonymousTypeToName);
return(new AnonymousTypeDisplayInfo(anonymousTypeToName, anonymousTypeParts));
}
private SignatureHelpParameter ReplaceAnonymousTypes(
SignatureHelpParameter parameter,
AnonymousTypeDisplayInfo info)
{
return new SignatureHelpParameter(
parameter.Name,
parameter.IsOptional,
parameter.DocumentationFactory,
info.ReplaceAnonymousTypes(parameter.DisplayParts),
info.ReplaceAnonymousTypes(parameter.SelectedDisplayParts));
}
