protected SignatureHelpItem CreateItem(
ISymbol orderSymbol,
SemanticModel semanticModel,
int position,
ISymbolDisplayService symbolDisplayService,
IAnonymousTypeDisplayService anonymousTypeDisplayService,
bool isVariadic,
Func <CancellationToken, IEnumerable <SymbolDisplayPart> > documentationFactory,
IEnumerable <SymbolDisplayPart> prefixParts,
IEnumerable <SymbolDisplayPart> separatorParts,
IEnumerable <SymbolDisplayPart> suffixParts,
IEnumerable <SignatureHelpParameter> parameters,
IEnumerable <SymbolDisplayPart> descriptionParts = null)
{
var item = new SymbolKeySignatureHelpItem(
orderSymbol, isVariadic, documentationFactory, prefixParts, separatorParts,
suffixParts, parameters, descriptionParts);
return(FixAnonymousTypeParts(orderSymbol, item, semanticModel, position, symbolDisplayService, anonymousTypeDisplayService));
}
private SignatureHelpItem FixAnonymousTypeParts(
ISymbol orderSymbol, SignatureHelpItem item, SemanticModel semanticModel, int position, ISymbolDisplayService symbolDisplayService, IAnonymousTypeDisplayService anonymousTypeDisplayService)
{
var currentItem = new SymbolKeySignatureHelpItem(
orderSymbol, item.IsVariadic, item.DocumentationFactory,
anonymousTypeDisplayService.InlineDelegateAnonymousTypes(item.PrefixDisplayParts, semanticModel, position, symbolDisplayService),
anonymousTypeDisplayService.InlineDelegateAnonymousTypes(item.SeparatorDisplayParts, semanticModel, position, symbolDisplayService),
anonymousTypeDisplayService.InlineDelegateAnonymousTypes(item.SuffixDisplayParts, semanticModel, position, symbolDisplayService),
item.Parameters.Select(p => InlineDelegateAnonymousTypes(p, semanticModel, position, symbolDisplayService, anonymousTypeDisplayService)),
item.DescriptionParts);
var directAnonymousTypeReferences =
from part in currentItem.GetAllParts()
where part.Symbol.IsNormalAnonymousType()
select(INamedTypeSymbol) part.Symbol;
var info = anonymousTypeDisplayService.GetNormalAnonymousTypeDisplayInfo(
orderSymbol, directAnonymousTypeReferences, semanticModel, position, symbolDisplayService);
if (info.AnonymousTypesParts.Count > 0)
{
var anonymousTypeParts = new List <SymbolDisplayPart>
{
new SymbolDisplayPart(SymbolDisplayPartKind.Space, null, "\r\n\r\n")
};
anonymousTypeParts.AddRange(info.AnonymousTypesParts);
currentItem = new SymbolKeySignatureHelpItem(
orderSymbol,
currentItem.IsVariadic,
currentItem.DocumentationFactory,
info.ReplaceAnonymousTypes(currentItem.PrefixDisplayParts),
info.ReplaceAnonymousTypes(currentItem.SeparatorDisplayParts),
info.ReplaceAnonymousTypes(currentItem.SuffixDisplayParts),
currentItem.Parameters.Select(p => ReplaceAnonymousTypes(p, info)),
anonymousTypeParts);
}
return(currentItem);
}
private SignatureHelpItem FixAnonymousTypeParts(
ISymbol orderSymbol, SignatureHelpItem item, SemanticModel semanticModel, int position, ISymbolDisplayService symbolDisplayService, IAnonymousTypeDisplayService anonymousTypeDisplayService)
{
var currentItem = new SymbolKeySignatureHelpItem(
orderSymbol, item.IsVariadic, item.DocumenationFactory,
anonymousTypeDisplayService.InlineDelegateAnonymousTypes(item.PrefixDisplayParts, semanticModel, position, symbolDisplayService),
anonymousTypeDisplayService.InlineDelegateAnonymousTypes(item.SeparatorDisplayParts, semanticModel, position, symbolDisplayService),
anonymousTypeDisplayService.InlineDelegateAnonymousTypes(item.SuffixDisplayParts, semanticModel, position, symbolDisplayService),
item.Parameters.Select(p => InlineDelegateAnonymousTypes(p, semanticModel, position, symbolDisplayService, anonymousTypeDisplayService)),
item.DescriptionParts);
var directAnonymousTypeReferences =
from part in currentItem.GetAllParts()
where part.Symbol.IsNormalAnonymousType()
select (INamedTypeSymbol)part.Symbol;
var info = anonymousTypeDisplayService.GetNormalAnonymousTypeDisplayInfo(
orderSymbol, directAnonymousTypeReferences, semanticModel, position, symbolDisplayService);
if (info.AnonymousTypesParts.Count > 0)
{
var anonymousTypeParts = new List<SymbolDisplayPart>
{
new SymbolDisplayPart(SymbolDisplayPartKind.Space, null, "\r\n\r\n")
};
anonymousTypeParts.AddRange(info.AnonymousTypesParts);
currentItem = new SymbolKeySignatureHelpItem(
orderSymbol,
currentItem.IsVariadic,
currentItem.DocumenationFactory,
info.ReplaceAnonymousTypes(currentItem.PrefixDisplayParts),
info.ReplaceAnonymousTypes(currentItem.SeparatorDisplayParts),
info.ReplaceAnonymousTypes(currentItem.SuffixDisplayParts),
currentItem.Parameters.Select(p => ReplaceAnonymousTypes(p, info)),
anonymousTypeParts);
}
return currentItem;
}
protected SignatureHelpItem CreateItem(
ISymbol orderSymbol,
SemanticModel semanticModel,
int position,
ISymbolDisplayService symbolDisplayService,
IAnonymousTypeDisplayService anonymousTypeDisplayService,
bool isVariadic,
Func<CancellationToken, IEnumerable<SymbolDisplayPart>> documentationFactory,
IEnumerable<SymbolDisplayPart> prefixParts,
IEnumerable<SymbolDisplayPart> separatorParts,
IEnumerable<SymbolDisplayPart> suffixParts,
IEnumerable<SignatureHelpParameter> parameters,
IEnumerable<SymbolDisplayPart> descriptionParts = null)
{
var item = new SymbolKeySignatureHelpItem(
orderSymbol, isVariadic, documentationFactory, prefixParts, separatorParts,
suffixParts, parameters, descriptionParts);
return FixAnonymousTypeParts(orderSymbol, item, semanticModel, position, symbolDisplayService, anonymousTypeDisplayService);
}
