> I've seen that I've just added a scope support in ScrollBar, with min > and max value. >
setScope(int, int, int) has been there since day one in ScrollBar -- all I added was a Scope data structure so that scope looks like a bean. > > In cases where I don't know the max value (for example a dataset where > i ask additional data at a certain event, for example when I scroll > bottom, like in Oracle Forms, or like the "Infinite Scrollbar" in > Google Picasa), the right approach will be to set the max value after > having loaded additional data ? > All scroll bars must have min/max/extent. If you want to create an "infinite scroll bar", that's a smoke & mirrors construct created by adjusting the scroll bar scope and/or value as the user interacts with the scroll bar.
