tree 9280897407f0f8657fdad9c6ee35fdeff7fe9d91
parent 6ab4da8aa0ab6edfa536a3e9931d815cd97b646d
author Adam Cohen <adamcohen@google.com> 1593138157 -0700
committer Adam Cohen <adamcohen@google.com> 1593138876 +0000

During accessible drag, hover events were not properly getting dispatched to the DragAndDropAccessibilityDelegate

=> regressed in ag/10634216 which attemped to use onHoverListener
=> the problem is that onHoverListener is only triggered when the event is passed to the CellLayout, however, as with all dispatching, these events are handled depth first, and so in cases where a child handled the event, it would never bubble back up to the parent.
=> instead we have to continue to override dispatchHover event to always give presecedence to the delegate when it exists

b/155956518

Change-Id: Ic3ecf1b422c1821456328035a66a2fc1277e6746