commit 1975528de9f1abcbfcebd4a4dadbf9858e9fe764
author Andrey Epin <ayepin@google.com> Tue Jun 04 10:46:04 2024 -0700
committer Andrey Epin <ayepin@google.com> Fri Jun 07 09:59:08 2024 -0700
tree 24b5d0d9ca23a0d52cfff084a9e67dda7c32f3d1
parent 2735c39b5f7c83e697af406ba7bef1cde926546f

Shareousel: Maintain cursor order for shated items

Add a position property to PreviewModel class to track relative order of
items. For each item, the initial value is artificial and derived from
the order of the initially shared items and is updated upon reading the
additional items cursor.
Upon sharing, If the selection has not change, the items will be shared
in their original order; If the selection has changed, the order of the
items will be affected by the observed items order in the cursor.

Fix: 329683774
Test: manual testing
Test: atest IntentResolver-tests-unit
Test: atest IntentResolver-tests-activity
Flag: android.service.chooser.chooser_payload_toggling
Change-Id: Ie552887702cde75cb1a05ed3ec5415f4f4a5c8dc