1 /*
2  * Copyright (C) 2019 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.developeroptions.enterprise;
18 
19 import android.Manifest;
20 import android.app.settings.SettingsEnums;
21 import android.content.Context;
22 
23 import com.android.car.developeroptions.R;
24 import com.android.car.developeroptions.applications.ApplicationFeatureProvider;
25 import com.android.car.developeroptions.dashboard.DashboardFragment;
26 import com.android.car.developeroptions.overlay.FeatureFactory;
27 import com.android.settingslib.core.AbstractPreferenceController;
28 
29 import java.util.ArrayList;
30 import java.util.List;
31 
32 /**
33  * Base fragment for displaying a list of applications on a device.
34  * Inner static classes are concrete implementations.
35  */
36 public abstract class ApplicationListFragment extends DashboardFragment
37         implements ApplicationListPreferenceController.ApplicationListBuilder {
38 
39     static final String TAG = "EnterprisePrivacySettings";
40 
41     @Override
getLogTag()42     protected String getLogTag() {
43         return TAG;
44     }
45 
46     @Override
getPreferenceScreenResId()47     protected int getPreferenceScreenResId() {
48         return R.xml.app_list_disclosure_settings;
49     }
50 
51     @Override
createPreferenceControllers(Context context)52     protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
53         final List<AbstractPreferenceController> controllers = new ArrayList<>();
54         ApplicationListPreferenceController controller = new ApplicationListPreferenceController(
55                 context, this, context.getPackageManager(), this);
56         controllers.add(controller);
57         return controllers;
58     }
59 
60     private abstract static class AdminGrantedPermission extends ApplicationListFragment {
61         private final String[] mPermissions;
62 
AdminGrantedPermission(String[] permissions)63         public AdminGrantedPermission(String[] permissions) {
64             mPermissions = permissions;
65         }
66 
67         @Override
buildApplicationList(Context context, ApplicationFeatureProvider.ListOfAppsCallback callback)68         public void buildApplicationList(Context context,
69                 ApplicationFeatureProvider.ListOfAppsCallback callback) {
70             FeatureFactory.getFactory(context).getApplicationFeatureProvider(context)
71                     .listAppsWithAdminGrantedPermissions(mPermissions, callback);
72         }
73 
74         @Override
getMetricsCategory()75         public int getMetricsCategory() {
76             return SettingsEnums.ENTERPRISE_PRIVACY_PERMISSIONS;
77         }
78     }
79 
80     public static class AdminGrantedPermissionCamera extends AdminGrantedPermission {
AdminGrantedPermissionCamera()81         public AdminGrantedPermissionCamera() {
82             super(new String[] {Manifest.permission.CAMERA});
83         }
84     }
85 
86     public static class AdminGrantedPermissionLocation extends AdminGrantedPermission {
AdminGrantedPermissionLocation()87         public AdminGrantedPermissionLocation() {
88             super(new String[] {Manifest.permission.ACCESS_COARSE_LOCATION,
89                     Manifest.permission.ACCESS_FINE_LOCATION});
90         }
91     }
92 
93     public static class AdminGrantedPermissionMicrophone extends AdminGrantedPermission {
AdminGrantedPermissionMicrophone()94         public AdminGrantedPermissionMicrophone() {
95             super(new String[] {Manifest.permission.RECORD_AUDIO});
96         }
97     }
98 
99     public static class EnterpriseInstalledPackages extends ApplicationListFragment {
EnterpriseInstalledPackages()100         public EnterpriseInstalledPackages() {
101         }
102 
103         @Override
getMetricsCategory()104         public int getMetricsCategory() {
105             return SettingsEnums.ENTERPRISE_PRIVACY_INSTALLED_APPS;
106         }
107 
108         @Override
buildApplicationList(Context context, ApplicationFeatureProvider.ListOfAppsCallback callback)109         public void buildApplicationList(Context context,
110                 ApplicationFeatureProvider.ListOfAppsCallback callback) {
111             FeatureFactory.getFactory(context).getApplicationFeatureProvider(context).
112                     listPolicyInstalledApps(callback);
113         }
114     }
115 }
116