private async Task <IEnumerable <CompletionItemGroup> > GetGroupsAsync(ICompletionService completionService, CompletionTriggerInfo triggerInfo, CancellationToken cancellationToken) { if (_documentOpt == null && completionService is ITextCompletionService) { var textCompletionService = (ITextCompletionService)completionService; return(await textCompletionService.GetGroupsAsync(_text, _subjectBufferCaretPosition, triggerInfo, _completionProviders, _options, cancellationToken).ConfigureAwait(false)); } else if (_documentOpt != null) { return(await completionService.GetGroupsAsync(_documentOpt, _subjectBufferCaretPosition, triggerInfo, _completionProviders, cancellationToken).ConfigureAwait(false)); } else { return(null); } }
private async Task<IEnumerable<CompletionItemGroup>> GetGroupsAsync(ICompletionService completionService, CompletionTriggerInfo triggerInfo, CancellationToken cancellationToken) { if (_documentOpt == null && completionService is ITextCompletionService) { var textCompletionService = (ITextCompletionService)completionService; return await textCompletionService.GetGroupsAsync(_text, _subjectBufferCaretPosition, triggerInfo, _completionProviders, _options, cancellationToken).ConfigureAwait(false); } else if (_documentOpt != null) { return await completionService.GetGroupsAsync(_documentOpt, _subjectBufferCaretPosition, triggerInfo, _completionProviders, cancellationToken).ConfigureAwait(false); } else { return null; } }