Disable focus for cells without an onTap handler

[jessimb]

We have a DataTable2 with DataRow2s made up of DataCells. The DataRow2 has an onTap handler. Only one of the cells has anything interactable (a button), the other cells are readonly text.

When i try to tab through the table, i have to hit tab on each cell before focus moves to the next row. Notably, the cells have no specific focus state, so I have to hit tab 4 times (for 3 cells) for anything visual to happen.

Ideally, focus would skip any cells that don't have interaction. So I would hit tab to go to the next row, tab again would go to the button (skipping the text), tab again to the next row and so on.

As it stands I'm not able to exclude focus for datacells, so I'm not sure how I can do this myself.