AppConfigTestView uses an app-wide config setting ...
# tornadofxc
carlw
08/03/2018, 1:15 PMAppConfigTestView uses an app-wide config setting "prefs.message" to draw its screen. That data isn't modifiable.
A dedicated PrefsDialog is used to edit "prefs.message". The loading and saving happens as part of the App class. (There's no specific file-oriented load or save call needed.) PrefsDialog is responsible for the EventBus notification.
AppConfigTestView receives the EventBus notification and redraws through JavaFX Binding.