1 /*
2  * Copyright (C) 2017 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.UserManager;
20 import android.text.TextUtils;
21 
22 import androidx.preference.Preference;
23 import androidx.preference.PreferenceScreen;
24 
25 import com.android.settings.R;
26 import com.android.settings.Utils;
27 import com.android.settingslib.RestrictedLockUtils;
28 import com.android.settingslib.RestrictedSwitchPreference;
29 
30 public class LocationForWorkPreferenceController extends LocationBasePreferenceController {
31 
32     private RestrictedSwitchPreference mPreference;
33 
LocationForWorkPreferenceController(Context context, String key)34     public LocationForWorkPreferenceController(Context context, String key) {
35         super(context, key);
36     }
37 
38     @Override
handlePreferenceTreeClick(Preference preference)39     public boolean handlePreferenceTreeClick(Preference preference) {
40         if (TextUtils.equals(preference.getKey(), getPreferenceKey())) {
41             final boolean switchState = mPreference.isChecked();
42             mUserManager.setUserRestriction(UserManager.DISALLOW_SHARE_LOCATION, !switchState,
43                     Utils.getManagedProfile(mUserManager));
44             mPreference.setSummary(switchState ?
45                     R.string.switch_on_text : R.string.switch_off_text);
46             return true;
47         }
48         return false;
49     }
50 
51     @Override
displayPreference(PreferenceScreen screen)52     public void displayPreference(PreferenceScreen screen) {
53         super.displayPreference(screen);
54         mPreference = screen.findPreference(getPreferenceKey());
55     }
56 
57     @Override
getAvailabilityStatus()58     public int getAvailabilityStatus() {
59         return AVAILABLE;
60     }
61 
62     @Override
onLocationModeChanged(int mode, boolean restricted)63     public void onLocationModeChanged(int mode, boolean restricted) {
64         if (!mPreference.isVisible() || !isAvailable()) {
65             return;
66         }
67         final RestrictedLockUtils.EnforcedAdmin admin =
68                 mLocationEnabler.getShareLocationEnforcedAdmin(
69                         Utils.getManagedProfile(mUserManager).getIdentifier());
70         if (admin != null) {
71             mPreference.setDisabledByAdmin(admin);
72         } else {
73             final boolean enabled = mLocationEnabler.isEnabled(mode);
74             mPreference.setEnabled(enabled);
75             int summaryResId;
76 
77             final boolean isRestrictedByBase =
78                     mLocationEnabler.isManagedProfileRestrictedByBase();
79             if (isRestrictedByBase || !enabled) {
80                 mPreference.setChecked(false);
81                 summaryResId = enabled ? R.string.switch_off_text
82                         : R.string.location_app_permission_summary_location_off;
83             } else {
84                 mPreference.setChecked(true);
85                 summaryResId = R.string.switch_on_text;
86             }
87             mPreference.setSummary(summaryResId);
88         }
89     }
90 }
91 
92