OptionaldisabledNever enter keyboard mode: the grid takes focus itself, and the keyboard comes and goes with
each text field as the browser decides. false turns keyboard mode on where the device was not
detected to have one.
OptionaldisableLeave the grid scrolled where it is when the keyboard rises over the active cell.
OptionalkeepA tap on the grid keeps keyboard mode, as Excel keeps its keyboard, rather than putting the keyboard away.
Configuration for a VirtualKeyboardStore.