public virtual Task <TextChange?> GetTextChangeAsync(Document document, CompletionItem selectedItem, char?ch, CancellationToken cancellationToken) { return(GetTextChangeAsync(selectedItem, ch, cancellationToken)); }
protected virtual Task <TextChange?> GetTextChangeAsync(CompletionItem selectedItem, char?ch, CancellationToken cancellationToken) { return(Task.FromResult <TextChange?>(null)); }
public override async Task <CompletionChange> GetChangeAsync(Document document, CompletionItem item, char?commitKey = null, CancellationToken cancellationToken = default(CancellationToken)) { var change = (await GetTextChangeAsync(document, item, commitKey, cancellationToken).ConfigureAwait(false)) ?? new TextChange(item.Span, item.DisplayText); return(CompletionChange.Create(change)); }