public static async Task <ImmutableArray <ISymbol> > GetRecommendedSymbolsAtPositionAsync(
Document document,
int position,
OptionSet?options = null,
CancellationToken cancellationToken = default)
{
var solution = document.Project.Solution;
var semanticModel = await document.GetRequiredSemanticModelAsync(cancellationToken).ConfigureAwait(false);
options ??= solution.Options;
var context = document.GetRequiredLanguageService <ISyntaxContextService>().CreateContext(document, semanticModel, position, cancellationToken);
var languageRecommender = document.GetRequiredLanguageService <IRecommendationService>();
return(languageRecommender.GetRecommendedSymbolsInContext(context, RecommendationServiceOptions.From(options, document.Project.Language), cancellationToken).NamedSymbols);
}
public static IEnumerable <ISymbol> GetRecommendedSymbolsAtPosition(
SemanticModel semanticModel,
int position,
Workspace workspace,
OptionSet?options = null,
CancellationToken cancellationToken = default)
{
var solution = workspace.CurrentSolution;
options ??= solution.Options;
var document = solution.GetRequiredDocument(semanticModel.SyntaxTree);
var context = document.GetRequiredLanguageService <ISyntaxContextService>().CreateContext(document, semanticModel, position, cancellationToken);
var languageRecommender = document.GetRequiredLanguageService <IRecommendationService>();
return(languageRecommender.GetRecommendedSymbolsInContext(context, RecommendationServiceOptions.From(options, document.Project.Language), cancellationToken).NamedSymbols);
}
public RecommendedSymbols GetRecommendedSymbolsAtPosition(Document document, SemanticModel semanticModel, int position, RecommendationServiceOptions options, CancellationToken cancellationToken)
{
var context = CreateContext(document, semanticModel, position, cancellationToken);
var result = CreateRunner(context, options.FilterOutOfScopeLocals, cancellationToken).GetRecommendedSymbols();
var namedSymbols = result.NamedSymbols;
var unnamedSymbols = result.UnnamedSymbols;
namedSymbols = namedSymbols.FilterToVisibleAndBrowsableSymbols(options.HideAdvancedMembers, semanticModel.Compilation);
unnamedSymbols = unnamedSymbols.FilterToVisibleAndBrowsableSymbols(options.HideAdvancedMembers, semanticModel.Compilation);
var shouldIncludeSymbolContext = new ShouldIncludeSymbolContext(context, cancellationToken);
namedSymbols = namedSymbols.WhereAsArray(shouldIncludeSymbolContext.ShouldIncludeSymbol);
unnamedSymbols = unnamedSymbols.WhereAsArray(shouldIncludeSymbolContext.ShouldIncludeSymbol);
return(new RecommendedSymbols(namedSymbols, unnamedSymbols));
}
public RecommendedSymbols GetRecommendedSymbolsInContext(SyntaxContext syntaxContext, RecommendationServiceOptions options, CancellationToken cancellationToken)
{
var semanticModel = syntaxContext.SemanticModel;
var result = CreateRunner((TSyntaxContext)syntaxContext, options.FilterOutOfScopeLocals, cancellationToken).GetRecommendedSymbols();
var namedSymbols = result.NamedSymbols;
var unnamedSymbols = result.UnnamedSymbols;
namedSymbols = namedSymbols.FilterToVisibleAndBrowsableSymbols(options.HideAdvancedMembers, semanticModel.Compilation);
unnamedSymbols = unnamedSymbols.FilterToVisibleAndBrowsableSymbols(options.HideAdvancedMembers, semanticModel.Compilation);
var shouldIncludeSymbolContext = new ShouldIncludeSymbolContext(syntaxContext, cancellationToken);
namedSymbols = namedSymbols.WhereAsArray(shouldIncludeSymbolContext.ShouldIncludeSymbol);
unnamedSymbols = unnamedSymbols.WhereAsArray(shouldIncludeSymbolContext.ShouldIncludeSymbol);
return(new RecommendedSymbols(namedSymbols, unnamedSymbols));
}
