UltraGrid's EnterEditMode clears Selected Cells

Question

here's my question.

I have an Infragistics UltraGrid with several columns. I want to have the next scenario: let's say I have 4 rows, then I move mouse over row 0 column 3, click and move mouse with clicked left mouse button to the bottom of the grid. In this case I have 4 selected cells ([0, 3], [1,3], [2,3], [3,3]) so grid.Selected.Cells.Count = 4. OK, now I want to enter some number. For that purpose in KeyPress event I have the line:

grid.PerformAction(UltraGridAction.EnterEditMode)

Expectation result: grid.Selected.Cells.Count = 3. (as far as one of the selected cells now in edit mode) Actual result: End after this line I have grid.Selected.Cells.Count = 0.

So I'm wondering is this a native behavior and if so can I somehow change this situation?

Answer 1

I've received the answer from Infragistics support and no, this is impossible to make my scenario: http://www.infragistics.com/community/forums/p/86476/431344.aspx#431344

Thank you all for replies!