Cancel sort but not visual action in v2.0

I am using AJAX so I am quering server for sorted data so I just want the grid to update it's header correctly but stop the sort still since theres no point since I am gonna populate the grid with sorted data

any help is appreciated

I found a method in v1.0 but i cannot made it in v2.0

Please help

Check this post:
http://activewidgets.com/javascript.forum.7768.13/using-the-component-for-paged.html