1 /*
2  * Copyright (C) 2018 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.car.settings.language;
18 
19 import android.car.drivingstate.CarUxRestrictions;
20 import android.content.Context;
21 
22 import androidx.preference.Preference;
23 
24 import com.android.car.settings.common.FragmentController;
25 import com.android.car.settings.common.PreferenceController;
26 import com.android.car.settingslib.language.LanguagePickerUtils;
27 import com.android.internal.app.LocaleHelper;
28 
29 import java.util.Locale;
30 
31 /** Updates the language settings entry summary with the currently configured locale. */
32 public class LanguageSettingsEntryPreferenceController extends PreferenceController<Preference> {
33 
LanguageSettingsEntryPreferenceController(Context context, String preferenceKey, FragmentController fragmentController, CarUxRestrictions uxRestrictions)34     public LanguageSettingsEntryPreferenceController(Context context, String preferenceKey,
35             FragmentController fragmentController, CarUxRestrictions uxRestrictions) {
36         super(context, preferenceKey, fragmentController, uxRestrictions);
37     }
38 
39     @Override
updateState(Preference preference)40     protected void updateState(Preference preference) {
41         Locale locale = LanguagePickerUtils.getConfiguredLocale();
42         preference.setSummary(
43                 LocaleHelper.getDisplayName(locale, locale, /* sentenceCase= */ true));
44     }
45 
46     @Override
getPreferenceType()47     protected Class<Preference> getPreferenceType() {
48         return Preference.class;
49     }
50 }
51