Peter Johnson 5fafaf6272 Add confirmation to SendableChooser (#1217) ...

This echos back the "selected" value to the "active" key to enable dashboards
to display positive feedback to the user that the value is actually set on
the robot side.

Also fixes SendableChooser so it can be safely added to multiple tables.
Changes to "selected" in any table will result in all "active" values being
updated.

Now that adding SendableChooser to multiple tables is supported, an ".instance"
key enables dashboards to treat the same SendableChooser as a common instance
if desired.

2018-07-28 10:43:47 -07:00

..

wpi/first/wpilibj

Add confirmation to SendableChooser (#1217)

2018-07-28 10:43:47 -07:00