public override List <Change> PerformChanges(RefactoringOptions options, object properties)
{
List <Change> changes = new List <Change>();
var resolveResult = options.ResolveResult;
if (resolveResult == null)
{
throw new InvalidOperationException("Cannot generate class here");
}
var resType = resolveResult.ResolvedType;
var doc = options.Document;
var editor = doc.Editor;
var currentDir = doc.FileName.ParentDirectory;
var nspace = resType.Namespace;
string typeName = resolveResult.ResolvedExpression.Expression;
var body = resType.Type.BodyRegion;
var content = editor.GetTextBetween(body.Start.Line, 1, body.End.Line, body.End.Column);
var contentLength = content.Length;
content = fileFormatResolver.GetNewTypeFileContent(content, nspace, editor.EolMarker);
CreateFileChange createFileChange = new CreateFileChange(@"{0}\{1}.cs".ToFormat(currentDir, typeName), content);
changes.Add(createFileChange);
TextReplaceChange textReplaceChange = new TextReplaceChange();
textReplaceChange.FileName = context.GetCurrentFilePath();
textReplaceChange.RemovedChars = contentLength + 1;
int num = editor.Document.LocationToOffset(body.Start.Line, 1);
textReplaceChange.Offset = num - 1;
textReplaceChange.InsertedText = string.Empty;
changes.Add(textReplaceChange);
return(changes);
}
public void Returns_the_new_file_content()
{
string fileFormat = resolver.GetNewTypeFileContent("Something", "SomeNameSpace", eol);
Assert.AreEqual("namespace SomeNameSpace {\r\nSomething\r\n}", fileFormat);
}