private async Task RenameSymbol()
{
var host = MainViewModel.RoslynHost;
var document = host.GetDocument(DocumentId);
var symbol = await RenameHelper.GetRenameSymbol(document, _getSelection().Start).ConfigureAwait(true);
if (symbol == null)
{
return;
}
var dialog = _serviceLocator.GetInstance <IRenameSymbolDialog>();
dialog.Initialize(symbol.Name);
dialog.Show();
if (dialog.ShouldRename)
{
var newSolution = await Renamer.RenameSymbolAsync(document.Project.Solution, symbol, dialog.SymbolName, null).ConfigureAwait(true);
var newDocument = newSolution.GetDocument(DocumentId);
// TODO: possibly update entire solution
host.UpdateDocument(newDocument);
}
OnEditorFocus();
}