user control and shift down

[vbkal]

Hello,

I've made a user control with a matrix of listviews, say 7 by 20 where 4 rows are visible per time.
Now, I want to drag items from a datagrid on my control.
But (and this is where I go in the mist) I want to scroll down through my matrix if I scroll down the bottom. But I don't find which event to trigger. Does anybody have a clue?

|---|---|---|---|---|---|---| ^
| | | | | | | | |
|---|---|---|---|---|---|---| |
| | | | | | | | |
|---|---|---|---|---|---|---| |
| | | | | | | | |
|---|---|---|---|---|---|---| |
| | | | | | | | |
|---|---|---|---|---|---|---| v

I've tried OnDragLeave, but how do I know whether I went down, left, right or up ?

thx in advance,
Kathleen