private async Task <NameDeclarationInfo> GetResultsAsync(string markup)
{
var(document, position) = ApplyChangesToFixture(markup);
var result = await NameDeclarationInfo.GetDeclarationInfo(document, position, CancellationToken.None);
return(result);
}
public override async Task ProvideCompletionsAsync(CompletionContext completionContext)
{
try
{
var position = completionContext.Position;
var document = completionContext.Document;
var cancellationToken = completionContext.CancellationToken;
var semanticModel = await document.GetSemanticModelForSpanAsync(new Text.TextSpan(position, 0), cancellationToken).ConfigureAwait(false);
if (!completionContext.Options.GetOption(CompletionOptions.ShowNameSuggestions, LanguageNames.Stark))
{
return;
}
var context = CSharpSyntaxContext.CreateContext(document.Project.Solution.Workspace, semanticModel, position, cancellationToken);
if (context.IsInNonUserCode)
{
return;
}
var nameInfo = await NameDeclarationInfo.GetDeclarationInfo(document, position, cancellationToken).ConfigureAwait(false);
var baseNames = GetBaseNames(semanticModel, nameInfo);
if (baseNames == default)
{
return;
}
var recommendedNames = await GetRecommendedNamesAsync(baseNames, nameInfo, context, document, cancellationToken).ConfigureAwait(false);
int sortValue = 0;
foreach (var(name, kind) in recommendedNames)
{
// We've produced items in the desired order, add a sort text to each item to prevent alphabetization
completionContext.AddItem(CreateCompletionItem(name, GetGlyph(kind, nameInfo.DeclaredAccessibility), sortValue.ToString("D8")));
sortValue++;
}
completionContext.SuggestionModeItem = CommonCompletionItem.Create(
CSharpFeaturesResources.Name, displayTextSuffix: "", CompletionItemRules.Default);
}
catch (Exception e) when(FatalError.ReportWithoutCrashUnlessCanceled(e))
{
// nop
}
}
public override async Task ProvideCompletionsAsync(CompletionContext completionContext)
{
var position = completionContext.Position;
var document = completionContext.Document;
var cancellationToken = completionContext.CancellationToken;
var semanticModel = await document.GetSemanticModelForSpanAsync(new Text.TextSpan(position, 0), cancellationToken).ConfigureAwait(false);
var context = CSharpSyntaxContext.CreateContext(document.Project.Solution.Workspace, semanticModel, position, cancellationToken);
if (context.IsInNonUserCode)
{
return;
}
var nameInfo = await NameDeclarationInfo.GetDeclarationInfo(document, position, cancellationToken).ConfigureAwait(false);
if (!IsValidType(nameInfo.Type))
{
return;
}
var type = UnwrapType(nameInfo.Type, semanticModel.Compilation);
var baseNames = NameGenerator.GetBaseNames(type);
var recommendedNames = await GetRecommendedNamesAsync(baseNames, nameInfo, context, document, cancellationToken).ConfigureAwait(false);
int sortValue = 0;
foreach (var(name, kind) in recommendedNames)
{
// We've produced items in the desired order, add a sort text to each item to prevent alphabetization
completionContext.AddItem(CreateCompletionItem(name, GetGlyph(kind, nameInfo.DeclaredAccessibility), sortValue.ToString("D8")));
sortValue++;
}
completionContext.SuggestionModeItem = CommonCompletionItem.Create(CSharpFeaturesResources.Name, CompletionItemRules.Default);
}