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 package com.android.settings.datetime.timezone;
17 
18 import static com.android.settingslib.datetime.ZoneGetter.capitalizeForStandaloneDisplay;
19 
20 import android.content.Context;
21 import android.icu.text.LocaleDisplayNames;
22 
23 import java.util.Locale;
24 
25 public class RegionPreferenceController extends BaseTimeZonePreferenceController {
26     private static final String PREFERENCE_KEY = "region";
27 
28     private final Locale mLocale;
29     private final LocaleDisplayNames mLocaleDisplayNames;
30     private String mRegionId = "";
31 
RegionPreferenceController(Context context)32     public RegionPreferenceController(Context context) {
33         super(context, PREFERENCE_KEY);
34         Locale locale = context.getResources().getConfiguration().getLocales().get(0);
35         mLocale = locale;
36         mLocaleDisplayNames = LocaleDisplayNames.getInstance(locale);
37     }
38 
39     @Override
getSummary()40     public CharSequence getSummary() {
41         return capitalizeForStandaloneDisplay(mLocale,
42                 mLocaleDisplayNames.regionDisplayName(mRegionId));
43     }
44 
setRegionId(String regionId)45     public void setRegionId(String regionId) {
46         mRegionId = regionId;
47     }
48 
getRegionId()49     public String getRegionId() {
50         return mRegionId;
51     }
52 }
53