commit 5356e0c0a95c1693bfafcf413233cc85449451de
author menghanli <menghanli@google.com> Mon Jul 11 16:09:10 2022 +0800
committer menghanli <menghanli@google.com> Mon Jul 25 12:26:27 2022 +0800
tree 0f540e4e131072103a4bfa39317c49f0cf6c387e
parent 16fbfe4e14d6ec4899cd8440ac7e99bb9698d3fe

Refactor CaptionAppearanceFragment to improve maintainability (4/n)

Root cause: There is a bunch of different logic of preferences in CaptionAppearanceFragment. It’s hard to implement new features and hard to maintain and hard to be testable.
Solution: Move out preset preference logic of CaptionAppearanceFragment into controllers to reduce the complexity of the relationship between preference and fragment.

Bug: 197695932
Test: make RunSettingsRoboTests ROBOTEST_FILTER=CaptionPresetControllerTest CaptionAppearanceFragmentTest
Change-Id: I5409c1e8a6bdfc633abc304d8cf800ea0943de78