public void AddUsings(params string[] usings)
{
AddUsingAction action = new AddUsingAction(
this,
usings);
this.ActionManager.RecordAction(action);
// UsingBlock b = UsingSection;
//
// List<string> toAdd;
// if (b == null)
// {
// toAdd = new List<string>(usings);
// }
// else
// {
// toAdd = new List<string>();
// foreach (string u in usings)
// {
// if (!b.Exists(u))
// {
// toAdd.Add(u);
// }
// }
// }
//
// if (this.Root != null)
// {
// using (Transaction t = Transaction.Create(this.Root))
// {
// if (b == null)
// {
// b = new UsingBlock();
// this.AddToBeginning(b);
// }
// foreach (string s in toAdd)
// {
// b.Add(s);
// }
// }
// }
// else
// {
// using (Redrawer r = new Redrawer(this.Root))
// {
// if (b == null)
// {
// b = new UsingBlock();
// this.Children.Prepend(b);
// }
// foreach (string s in usings)
// {
// b.Add(s);
// }
// }
// }
}
public FixUsingsResponse FixUsings(Request request)
{
_fileName = request.FileName;
string buffer = RemoveUsings(request.Buffer);
buffer = SortUsings(buffer);
buffer = AddLinqForQueryIfMissing(buffer);
bool ambiguousResultsFound = false;
bool usingsAdded = true;
while (usingsAdded)
{
var content = _bufferParser.ParsedContent(buffer, _fileName);
var tree = content.SyntaxTree;
var resolver = new CSharpAstResolver(content.Compilation, content.SyntaxTree, content.UnresolvedFile);
var unresolvedNodes = GetAllUnresolvedNodes(tree, resolver).Select(nr => GetNodeToAddUsing(nr));
usingsAdded = false;
request.Buffer = buffer;
var outerContext = OmniSharpRefactoringContext.GetContext(_bufferParser, request);
using (var script = new OmniSharpScript(outerContext, _config))
{
foreach (var unresolvedNode in unresolvedNodes)
{
_logger.Info(unresolvedNode);
var requestForNode = CreateRequest(buffer, unresolvedNode);
var innerContext = OmniSharpRefactoringContext.GetContext(_bufferParser, requestForNode);
var addUsingAction = new AddUsingAction();
var actions = addUsingAction.GetActions(innerContext).Where(a => a.Description.StartsWith("using")).ToArray();
if (actions.Length == 1)
{
var a = actions[0];
_logger.Info("Adding " + a.Description);
a.Run(script);
usingsAdded = true;
break;
}
ambiguousResultsFound |= actions.Length > 1;
}
}
buffer = outerContext.Document.Text;
}
IEnumerable <QuickFix> ambiguous = Enumerable.Empty <QuickFix>();
if (ambiguousResultsFound)
{
ambiguous = GetAmbiguousNodes(buffer, request.FileName);
}
return(new FixUsingsResponse(buffer, ambiguous));
}
public void AddUsing(UsingDirective usingDirective)
{
AddUsingAction action = new AddUsingAction(this, usingDirective);
this.ActionManager.RecordAction(action);
}
