Currently RadListView does not offer this functionality. However, it is a useful feature we can consider implementing. I have logged it in our feedback portal
where you can vote for it and track its progress.
I have also updated your telerik points accordingly.
Telerik by Progress
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Telerik Feedback Portal
and vote to affect the priority of the items