When changing the source in the described-by attributes the screen
reader will read the text of the new source when the status changes.
Just changing the text within the elements holding the descriptions
does not work.
Bug: T291284
Change-Id: I31cc3061cf6c1f699babe41e99e0711f0eb03646
This also fixes a mistake in the class where we forgot to
disconnect event handlers when an element is removed from
the list. This doesn't have much of a consequence, as the
event flow is only in one direction, from the destroyed
element up. This is not possible any more.
Bug: T289560
Change-Id: I0bcc1d68c50b8cbdb033ef6692b34e2fc94e8d85
This is just the smallest possible boilerplate to get the first
trivial test running. More test cases will be added in the
following patches.
Bug: T289560
Change-Id: I3a4e49a7b9761db00b211e933386bad71d4f0942
