public async Task<List<string>> AutoComplete(Request req)
{
var document = _workspace.AddDocument(_project.Id, "AdhocDocument", SourceText.From(req.Buffer));
var sourceText = await document.GetTextAsync();
var position = sourceText.Lines.GetPosition(new LinePosition(req.Line, req.Column));
var model = await document.GetSemanticModelAsync();
var symbols = Recommender.GetRecommendedSymbolsAtPosition(model, position, _workspace);
return symbols.Select(s => s.Name).ToList();
}
public async Task<string> Rename(Request req)
{
var document = _workspace.AddDocument(_project.Id, "AdhocDocument", SourceText.From(req.Buffer));
var sourceText = await document.GetTextAsync();
var symbolPosition = sourceText.Lines.GetPosition(new LinePosition(req.Line, req.Column));
var symbol = await SymbolFinder.FindSymbolAtPositionAsync(document, symbolPosition);
if (symbol != null)
{
var newSolution = await Renamer.RenameSymbolAsync(_workspace.CurrentSolution, symbol, req.RenameTo, _workspace.Options);
var solutionChanges = newSolution.GetChanges(_workspace.CurrentSolution);
var projectChanges = solutionChanges.GetProjectChanges();
var documentChanges = projectChanges.First().GetChangedDocuments();
var changedDocument = newSolution.GetDocument(documentChanges.First());
var newSourceText = await changedDocument.GetTextAsync();
return newSourceText.ToString();
}
return null;
}