Modify PaperUI from within Binding

So, you know how once things have been discovered (and accepted) they always show up in the PaperUI even if they’re not actually online (no signal for whatever reason)? All the channel values are NULL…

I want to somehow change the UI programmatically from somewhere within my binding/discovery to indicate that this device is currently not available. Like grey out the controls and the text. Or fold the control up and just say “unavailable”.

Is this possible?

These are probably rather questions for

I guess I’m still not too clear on where the line of distinction between OpenHAB2 and Eclipse SmartHome lies exactly…

But, OK, I’ve re-posted the question on the eclipse forums.

Thanks. In general, all development questions around bindings should go to Eclipse, since the APIs are declared there and all the code is within Eclipse SmartHome.