public override void CreateNewType(AstNode newType, NewTypeContext ntctx)
{
if (newType == null)
{
throw new System.ArgumentNullException("newType");
}
var correctFileName = MoveTypeToFile.GetCorrectFileName(context, (EntityDeclaration)newType);
var content = context.Document.Editor.Text;
var types = new List <EntityDeclaration> (context.Unit.GetTypes());
types.Sort((x, y) => y.StartLocation.CompareTo(x.StartLocation));
foreach (var removeType in types)
{
var start = context.GetOffset(removeType.StartLocation);
var end = context.GetOffset(removeType.EndLocation);
content = content.Remove(start, end - start);
}
var insertLocation = types.Count > 0 ? context.GetOffset(types.Last().StartLocation) : -1;
var formattingPolicy = this.document.GetFormattingPolicy();
if (insertLocation < 0 || insertLocation > content.Length)
{
insertLocation = content.Length;
}
content = content.Substring(0, insertLocation) + newType.GetText(formattingPolicy.CreateOptions()) + content.Substring(insertLocation);
var formatter = new CSharpFormatter();
content = formatter.FormatText(formattingPolicy, null, CSharpFormatter.MimeType, content, 0, content.Length);
File.WriteAllText(correctFileName, content);
document.Project.AddFile(correctFileName);
MonoDevelop.Ide.IdeApp.ProjectOperations.Save(document.Project);
MonoDevelop.Ide.IdeApp.Workbench.OpenDocument(correctFileName);
}