private IEnumerable <CodeActionOperation> CreateAddDocumentAndUpdateUsingsOrImportsOperations(
Project projectToBeUpdated,
Project triggeringProject,
string documentName,
SyntaxNode root,
Document generatingDocument,
string includeUsingsOrImports,
IList <string> containers,
SourceCodeKind sourceCodeKind,
CancellationToken cancellationToken)
{
// TODO(cyrusn): make sure documentId is unique.
var documentId = DocumentId.CreateNewId(projectToBeUpdated.Id, documentName);
var updatedSolution = projectToBeUpdated.Solution.AddDocument(DocumentInfo.Create(
documentId,
documentName,
containers,
sourceCodeKind));
updatedSolution = updatedSolution.WithDocumentSyntaxRoot(documentId, root, PreservationMode.PreserveIdentity);
// Update the Generating Document with a using if required
if (includeUsingsOrImports != null)
{
updatedSolution = _service.TryAddUsingsOrImportToDocument(updatedSolution, null, _document.Document, _state.SimpleName, includeUsingsOrImports, cancellationToken);
}
// Add reference of the updated project to the triggering Project if they are 2 different projects
updatedSolution = AddProjectReference(projectToBeUpdated, triggeringProject, updatedSolution);
return(new CodeActionOperation[] { new ApplyChangesOperation(updatedSolution), new OpenDocumentOperation(documentId) });
}