Header Context Filter Menu Template

[Barbaros Saglamtimur]

I am playing with this new feature, but would like to implement my own template. For example, on your demo page
(http://demos.telerik.com/aspnet-ajax/grid/examples/generalfeatures/headercontextfiltermenu/defaultcs.aspx)
when I expand Header Context Filter Menu for Order Date it shows textbox for entry, but I would like to put date picker. Is there a way to achieve this?

Thanks in advance.

[Lenny_shp]

ShippedDate shows calendar dropdown.

PickerType="DatePicker"

[Barbaros Saglamtimur]

Thanks for your replay. I know ShippedDate shows datepicker, but this isn't the case. How to implement custom template?