public async Task FindReferencesAsync(SerializableSymbolAndProjectId symbolAndProjectIdArg, DocumentId[] documentArgs)
{
var solution = await GetSolutionAsync().ConfigureAwait(false);
var symbolAndProjectId = await symbolAndProjectIdArg.TryRehydrateAsync(
solution, CancellationToken).ConfigureAwait(false);
var progressCallback = new FindReferencesProgressCallback(this);
if (!symbolAndProjectId.HasValue)
{
await progressCallback.OnStartedAsync().ConfigureAwait(false);
await progressCallback.OnCompletedAsync().ConfigureAwait(false);
return;
}
var documents = documentArgs?.Select(solution.GetDocument)
.ToImmutableHashSet();
await SymbolFinder.FindReferencesInCurrentProcessAsync(
symbolAndProjectId.Value, solution,
progressCallback, documents, CancellationToken).ConfigureAwait(false);
}
public Task FindReferencesAsync(SerializableSymbolAndProjectId symbolAndProjectIdArg, DocumentId[] documentArgs, CancellationToken cancellationToken)
{
return(RunServiceAsync(async() =>
{
using (UserOperationBooster.Boost())
{
var solution = await GetSolutionAsync(cancellationToken).ConfigureAwait(false);
var symbolAndProjectId = await symbolAndProjectIdArg.TryRehydrateAsync(
solution, cancellationToken).ConfigureAwait(false);
var progressCallback = new FindReferencesProgressCallback(this);
if (!symbolAndProjectId.HasValue)
{
await progressCallback.OnStartedAsync().ConfigureAwait(false);
await progressCallback.OnCompletedAsync().ConfigureAwait(false);
return;
}
// NOTE: In projection scenarios, we might get a set of documents to search
// that are not all the same language and might not exist in the OOP process
// (like the JS parts of a .cshtml file). Filter them out here. This will
// need to be revisited if we someday support FAR between these languages.
var documents = documentArgs?.Select(solution.GetDocument)
.WhereNotNull()
.ToImmutableHashSet();
await SymbolFinder.FindReferencesInCurrentProcessAsync(
symbolAndProjectId.Value, solution,
progressCallback, documents, cancellationToken).ConfigureAwait(false);
}
}, cancellationToken));
}