I need this feature for use with a touch screen.
Hello,
A possible approach to achieve this might be by using a 'CreationFilter'.
You could read about it at the following link: http://help.infragistics.com/Help/NetAdvantage/WinForms/2011.1/CLR2.0/html/Win_Creation_Filter.html.
Here are some topics from our community which could also help you: http://community.infragistics.com/forums/t/34485.aspx, http://forums.infragistics.com/forums/t/47561.aspx http://community.infragistics.com/forums/t/58186.aspx and http://community.infragistics.com/forums/t/50234.aspx.
Please do not hesitate to ask if something comes up.