SettingsGoogle: Add ContextualScreenTimeout

Store contextual screen timeout preference when the
corresponding switch is toggled.

Bug: 295232527

Test: atest ExternalSettingsProviderTest
Test: atest ContextualTimeoutPreferenceControllerTest
Change-Id: I093d180f4b11ebb806c4b1949ff5428520c8f40f

src/com/android/settings/display/DisplayFeatureProvider.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.settings.display;
+
+import android.content.Context;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.preference.PreferenceScreen;
+
+import com.android.settings.core.TogglePreferenceController;
+
+/** Feature provider for display settings */
+public interface DisplayFeatureProvider {
+
+    /** Create toggle preference */
+    @Nullable
+    TogglePreferenceController createAdditionalPreference(@NonNull Context context);
+
+    /** Update toggle preference */
+    void updatePreference(@Nullable TogglePreferenceController togglePreferenceController);
+
+    /** Add toggle preference to PreferenceScreen */
+    void addToScreen(@Nullable TogglePreferenceController togglePreferenceController,
+            @NonNull PreferenceScreen screen);
+}

src/com/android/settings/display/DisplayFeatureProviderImpl.java

@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.settings.display;
+
+import android.content.Context;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.preference.PreferenceScreen;
+
+import com.android.settings.core.TogglePreferenceController;
+
+public class DisplayFeatureProviderImpl implements DisplayFeatureProvider {
+
+    @Override
+    @Nullable
+    public TogglePreferenceController createAdditionalPreference(@NonNull Context context) {
+        return null;
+    }
+
+    @Override
+    public void updatePreference(@Nullable TogglePreferenceController togglePreferenceController) {
+
+    }
+
+    @Override
+    public void addToScreen(@Nullable TogglePreferenceController togglePreferenceController,
+            @NonNull PreferenceScreen screen) {
+
+    }
+}

src/com/android/settings/display/ScreenTimeoutSettings.java

@@ -34,9 +34,11 @@ import android.os.UserHandle;
 import android.provider.Settings;
 import android.util.Log;
 
+import androidx.annotation.Nullable;
 import androidx.preference.PreferenceScreen;
 
 import com.android.settings.R;
+import com.android.settings.core.TogglePreferenceController;
 import com.android.settings.flags.Flags;
 import com.android.settings.overlay.FeatureFactory;
 import com.android.settings.search.BaseSearchIndexProvider;
@@ -106,6 +108,9 @@ public class ScreenTimeoutSettings extends RadioButtonPickerFragment
     @VisibleForTesting
     AdaptiveSleepBatterySaverPreferenceController mAdaptiveSleepBatterySaverPreferenceController;
 
+    @Nullable
+    TogglePreferenceController mAdditionalTogglePreferenceController;
+
     public ScreenTimeoutSettings() {
         super();
         mMetricsFeatureProvider = FeatureFactory.getFeatureFactory().getMetricsFeatureProvider();
@@ -133,6 +138,8 @@ public class ScreenTimeoutSettings extends RadioButtonPickerFragment
                 com.android.settingslib.widget.preference.footer.R.layout.preference_footer);
         mPrivacyManager = SensorPrivacyManager.getInstance(context);
         mPrivacyChangedListener = (sensor, enabled) -> mAdaptiveSleepController.updatePreference();
+        mAdditionalTogglePreferenceController = FeatureFactory.getFeatureFactory()
+                .getDisplayFeatureProvider().createAdditionalPreference(context);
     }
 
     @Override
@@ -164,6 +171,8 @@ public class ScreenTimeoutSettings extends RadioButtonPickerFragment
                 mReceiver, new IntentFilter(PowerManager.ACTION_POWER_SAVE_MODE_CHANGED));
         mPrivacyManager.addSensorPrivacyListener(CAMERA, mPrivacyChangedListener);
         mIsUserAuthenticated = false;
+        FeatureFactory.getFeatureFactory().getDisplayFeatureProvider().updatePreference(
+                mAdditionalTogglePreferenceController);
     }
 
     @Override
@@ -210,6 +219,9 @@ public class ScreenTimeoutSettings extends RadioButtonPickerFragment
         mPrivacyPreference.setLayoutResource(
                 com.android.settingslib.widget.preference.footer.R.layout.preference_footer);
 
+        FeatureFactory.getFeatureFactory().getDisplayFeatureProvider()
+                .addToScreen(mAdditionalTogglePreferenceController, screen);
+
         if (isScreenAttentionAvailable(getContext())) {
             mAdaptiveSleepPermissionController.addToScreen(screen);
             mAdaptiveSleepCameraStatePreferenceController.addToScreen(screen);