popup event during on click

Hi,
I am working on activewidgets. I have a combo in my grid. At the right of the combo there in one down arrow. When we use to click down arrow symbol popup will display. I just want to know which event is passing during clicking on the right of the combo down arrow symbol. Can anybody help me?

Thanks and Regards,
Vimal Kumar

Are you talking about AW.Templates.Combo class or something else?

Hi Alex,
Thanks for your reply. I just wanna to use key up and key down features as like as list box in the combo popup. Can u please show me the way.

Hi Alex,
Can u give any idea?