VS 2010 : Create A Program That Will Be Using A Shortcut Key In Displaying A Form?

Im trying to create a program that will be using a shortcut key in displaying a form. But im having problems on how to know if the cursor is on the textbox or datagrid.For example, If I clicked the textbox, and i clicked f1, Customer List Form should appear. No problem with this. I used the following

If txtCustomerName.Focused = True Then
If e.KeyData = Keys.F1 Then
Form9.ShowDialog()
End If
End If

But when I Clicked the cell on the datagrid, and click F1, Product List Form should appear. This is my problem, the form is not appearing when i click f1.Here is my

If dgvSalesEntry.Focused = True Then
If e.KeyData = Keys.F1 Then
Form8.ShowDialog()
End If
End If