1 /*
2  * Copyright (C) 2021 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.location;
17 
18 import android.content.Context;
19 import android.os.UserHandle;
20 
21 import androidx.preference.Preference;
22 import androidx.preference.PreferenceCategory;
23 import androidx.preference.PreferenceScreen;
24 
25 import com.android.settings.widget.RestrictedAppPreference;
26 
27 import java.util.List;
28 import java.util.Map;
29 
30 /**
31  * Preference controller for the injected Location Services.
32  */
33 public class LocationInjectedServicesPreferenceController
34         extends LocationInjectedServiceBasePreferenceController {
35 
36     private static final String TAG = "LocationPrefCtrl";
37 
LocationInjectedServicesPreferenceController(Context context, String key)38     public LocationInjectedServicesPreferenceController(Context context, String key) {
39         super(context, key);
40     }
41 
42     @Override
injectLocationServices(PreferenceScreen screen)43     protected void injectLocationServices(PreferenceScreen screen) {
44         final PreferenceCategory categoryLocationServices =
45                 screen.findPreference(getPreferenceKey());
46         final Map<Integer, List<Preference>> prefs = getLocationServices();
47         for (Map.Entry<Integer, List<Preference>> entry : prefs.entrySet()) {
48             for (Preference pref : entry.getValue()) {
49                 if (pref instanceof RestrictedAppPreference) {
50                     ((RestrictedAppPreference) pref).checkRestrictionAndSetDisabled();
51                 }
52             }
53             if (entry.getKey() == UserHandle.myUserId()) {
54                 if (categoryLocationServices != null) {
55                     LocationSettings.addPreferencesSorted(entry.getValue(),
56                             categoryLocationServices);
57                 }
58             }
59         }
60     }
61 }
62