Make each setting conditionally available based on touchpad or mouse
connected to device.
Bug: 269100659
Test: TrackpadBottomPreferenceControllerTest
Test: TrackpadReverseScrollingPreferenceControllerTest
Test: TrackpadTapToClickPreferenceControllerTest
Test: TrackpadSettingsControllerTest
Flag: android.view.flags.enable_vector_cursor_a11y_settings
Change-Id: I601c29e20d69227779481c0a491256e36cfd268f
If useTouchpadNaturalScrolling is false, "Reverse scrolling" should be on.
[The API value]
useTouchpadNaturalScrolling: false
[The expected UX behavior]
Reverse scrolling: on
fingers upward, scroll up, content moves down
The description of "useTouchpadNaturalScrolling":
Returns true if moving two fingers upwards on the touchpad should scroll down, which is known as natural scrolling.
The description of "Reverse scrolling":
Content moves up when you scroll down.
Bug: 280047007
Test: manual and passed atest TrackpadReverseScrollingPreferenceControllerTest
Change-Id: Ia5e30fa14b599ddcffae99005114f10412ccad3c
At the moment the settings app will make use of certain exposed
functions in InputManager that are being moved to a separate
class. This CL migrates those usages to the new internal API.
Bug: 267758905
Test: compiles, and should pass presubmit
Change-Id: I30dcb83aa1cc8830650fe856775a462ed37c2dda
