Dario Crivelli
I confirm that J2SE and .Net client APIs have no built-in management for COMMAND mode, as they only cover the communication level and provide no ready-made widgets.
You just get each single event through your HandyTableListener and can enquiry for the current values of the "key" and "command" fields.
The only support is that update information is provided to the HandyTableListener at key level,
that is, upon each update you can ask for the previous value of a field for the same key.