| /* |
| * Copyright (C) 2018 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.car.settings.language; |
| |
| import android.car.drivingstate.CarUxRestrictions; |
| import android.content.Context; |
| |
| import com.android.car.settings.common.FragmentController; |
| import com.android.internal.app.LocaleStore; |
| |
| import java.util.Set; |
| |
| /** Business logic for handling a secondary page for languages which have multiple locales. */ |
| public class ChildLocalePickerPreferenceController extends LanguageBasePreferenceController { |
| |
| private LocaleStore.LocaleInfo mParentLocaleInfo; |
| |
| public ChildLocalePickerPreferenceController(Context context, String preferenceKey, |
| FragmentController fragmentController, CarUxRestrictions uxRestrictions) { |
| super(context, preferenceKey, fragmentController, uxRestrictions); |
| } |
| |
| /** Set the parent locale info which should be used to provide options in this second screen. */ |
| public void setParentLocaleInfo(LocaleStore.LocaleInfo parentLocaleInfo) { |
| mParentLocaleInfo = parentLocaleInfo; |
| } |
| |
| @Override |
| protected LocalePreferenceProvider defineLocaleProvider() { |
| Set<LocaleStore.LocaleInfo> mLocaleInfoSet = LocaleStore.getLevelLocales( |
| getContext(), |
| getExclusionSet(), |
| mParentLocaleInfo, |
| /* translatedOnly= */ true); |
| |
| return LocalePreferenceProvider.newInstance(getContext(), mLocaleInfoSet, |
| mParentLocaleInfo); |
| } |
| } |