Migration from 1.0.2 to 2.5.2 [Atomatic edit cell]

I need that two of my grid columns to be editable automatically. Without having to click on them and all rows at the same time.

I also need that does not leave the editing mode when the cell lose focus.

I've implemented this feature with version 1.0.2 but I can't do it with version 2.5.2

Thank you for the help