Add a11y setting for disabling touchpad system gestures

Screenshots:
* The new setting: http://shortn/_9JL6nMS3cR
* The disabled "Learn touchpad gestures" button and accompanying footer
  when the setting is off: http://shortn/_FTcNTQAGYj

Test: disable the setting, check three- and four-finger swipes on the
      touchpad stop working; re-enable, check they work again
Test: check the toggle and heading both hide correctly when flag is off
      or no touchpad is connected
Test: check the "Learn touchpad gestures" button is disabled with an
      explanation when gestures are disabled
Bug: 353947750
Bug: 374965372
Flag: com.android.hardware.input.touchpad_system_gesture_disable
Change-Id: Ie7a6ea4e9ddd34710d07f78ab96598207aac4228
This commit is contained in:
Harry Cutts
2024-10-25 15:11:56 +00:00
parent aa34351180
commit b253005342
7 changed files with 154 additions and 1 deletions

View File

@@ -25,14 +25,33 @@ import android.content.Context;
import com.android.settings.R;
import com.android.settings.dashboard.DashboardFragment;
import com.android.settings.search.BaseSearchIndexProvider;
import com.android.settings.widget.PreferenceCategoryController;
import com.android.settingslib.core.AbstractPreferenceController;
import com.android.settingslib.search.SearchIndexable;
import java.util.List;
/** Accessibility settings for pointer and touchpad. */
@SearchIndexable(forTarget = SearchIndexable.ALL & ~SearchIndexable.ARC)
public class PointerTouchpadFragment extends DashboardFragment {
private static final String TAG = "PointerTouchpadFragment";
@Override
protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
return buildPreferenceControllers(context);
}
private static List<AbstractPreferenceController> buildPreferenceControllers(Context context) {
TouchpadSystemGesturesPreferenceController systemGesturesController =
new TouchpadSystemGesturesPreferenceController(
context, "touchpad_system_gestures_enable");
return List.of(
systemGesturesController,
new PreferenceCategoryController(context, "touchpad_category")
.setChildren(List.of(systemGesturesController)));
}
@Override
public int getMetricsCategory() {
return SettingsEnums.ACCESSIBILITY_POINTER_TOUCHPAD;
@@ -54,5 +73,11 @@ public class PointerTouchpadFragment extends DashboardFragment {
protected boolean isPageSearchEnabled(Context context) {
return isTouchpad() || isMouse();
}
@Override
public List<AbstractPreferenceController> createPreferenceControllers(
Context context) {
return buildPreferenceControllers(context);
}
};
}