public static CompletionItem Create(INamedTypeSymbol typeSymbol, string containingNamespace, string genericTypeSuffix)
{
PooledDictionary <string, string> propertyBuilder = null;
if (typeSymbol.Arity > 0)
{
propertyBuilder = PooledDictionary <string, string> .GetInstance();
propertyBuilder.Add(TypeAritySuffixName, GetAritySuffix(typeSymbol.Arity));
}
// Add tildes (ASCII: 126) to name and namespace as sort text:
// 1. '~' before type name makes import items show after in-scope items
// 2. ' ' before namespace makes types with identical type name but from different namespace all show up in the list,
// it also makes sure type with shorter name shows first, e.g. 'SomeType` before 'SomeTypeWithLongerName'.
var sortTextBuilder = PooledStringBuilder.GetInstance();
sortTextBuilder.Builder.AppendFormat(SortTextFormat, typeSymbol.Name, containingNamespace);
return(CompletionItem.Create(
displayText: typeSymbol.Name,
filterText: typeSymbol.Name,
sortText: sortTextBuilder.ToStringAndFree(),
properties: propertyBuilder?.ToImmutableDictionaryAndFree(),
tags: GlyphTags.GetTags(typeSymbol.GetGlyph()),
rules: CompletionItemRules.Default,
displayTextPrefix: null,
displayTextSuffix: typeSymbol.Arity == 0 ? string.Empty : genericTypeSuffix,
inlineDescription: containingNamespace));
}
public static CompletionItem Create(INamedTypeSymbol typeSymbol, string containingNamespace)
{
PooledDictionary <string, string> propertyBuilder = null;
if (typeSymbol.Arity > 0)
{
propertyBuilder = PooledDictionary <string, string> .GetInstance();
propertyBuilder.Add(TypeAritySuffixName, GetAritySuffix(typeSymbol.Arity));
}
// Hack: add tildes (ASCII: 126) to name and namespace as sort text:
// 1. '~' before type name makes import items show after in-scope items
// 2. ' ' before namespace makes types with identical type name but from different namespace all show up in the list,
// it also makes sure type with shorter name shows first, e.g. 'SomeType` before 'SomeTypeWithLongerName'.
var sortTextBuilder = PooledStringBuilder.GetInstance();
sortTextBuilder.Builder.AppendFormat(SortTextFormat, typeSymbol.Name, containingNamespace);
// TODO:
// 1. Suffix should be language specific, i.e. `(Of ...)` if triggered from VB.
// 2. Sort the import items to be after in-scope symbols in a less hacky way.
// 3. Editor support for resolving item text conflicts?
return(CompletionItem.Create(
displayText: typeSymbol.Name,
filterText: typeSymbol.Name,
sortText: sortTextBuilder.ToStringAndFree(),
properties: propertyBuilder?.ToImmutableDictionaryAndFree(),
tags: GlyphTags.GetTags(typeSymbol.GetGlyph()),
rules: CompletionItemRules.Default,
displayTextPrefix: null,
displayTextSuffix: typeSymbol.Arity == 0 ? string.Empty : "<>",
inlineDescription: containingNamespace));
}
