Is it possible in an Add-in to open a file in the code window and be notified when the editor has finished applying syntax highlighing?

In an Add-In when I open a projectitem using ProjectItem.Open(Constants.vsViewKindCode), is there a way to check when the editor/language service has finsihed applying the syntax color lighlighting and settingup Outlines etc etc?

Regards
Joginder Nahil
www.starprinttools.com