jf-roku/components/JFScreen.brs
2022-05-10 08:25:38 +01:00

16 lines
575 B
Plaintext

' Function called when the screen is displayed by the screen manager
' It is expected that screens override this function to handle focus
' managmenet and any other actions required on screen shown
sub OnScreenShown()
if m.top.lastFocus <> invalid
m.top.lastFocus.setFocus(true)
else
m.top.setFocus(true)
end if
end sub
' Function called when the screen is hidden by the screen manager
' It is expected that screens override this function if required,
' to handle focus any actions required on the screen being hidden
sub OnScreenHidden()
end sub