Fri Sep 1 10:50:37 EDT 2017
Control state vs presentation model
It seems I have a need for two parts:
- Full control state, possibly inconsistent (bunch of widgets)
- Presentation model
Basically, there is a phase where the controller knows about a
possibly inconsistent state (e.g. user has modified selector box, but
the rest of the view is not updated yet).
This state is short-lived, e.g. only visible inside the event handler,
but needs to be representable. This means controller state can be
_larger_ than the presentation model state.