1 /*
2  * Copyright (C) 2023 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.settings.notification;
18 
19 import static android.provider.Settings.Secure.LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS;
20 
21 import android.content.Context;
22 import android.provider.Settings;
23 
24 import androidx.annotation.VisibleForTesting;
25 
26 import com.android.settings.R;
27 import com.android.settings.core.TogglePreferenceController;
28 
29 public class ShowOnlyUnseenNotificationsOnLockscreenPreferenceController
30         extends TogglePreferenceController {
31 
32     private static final int UNSET = 0;
33     @VisibleForTesting
34     static final int ON = 1;
35     @VisibleForTesting
36     static final int OFF = 2;
37 
ShowOnlyUnseenNotificationsOnLockscreenPreferenceController( Context context, String preferenceKey)38     public ShowOnlyUnseenNotificationsOnLockscreenPreferenceController(
39             Context context,
40             String preferenceKey) {
41         super(context, preferenceKey);
42     }
43 
44     @Override
isChecked()45     public boolean isChecked() {
46         return Settings.Secure.getInt(mContext.getContentResolver(),
47                 LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS, UNSET) == ON;
48     }
49 
50     @Override
setChecked(boolean isChecked)51     public boolean setChecked(boolean isChecked) {
52         return Settings.Secure.putInt(mContext.getContentResolver(),
53                 LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS, isChecked ? ON : OFF);
54     }
55 
56     @Override
getAvailabilityStatus()57     public int getAvailabilityStatus() {
58         int setting = Settings.Secure.getInt(mContext.getContentResolver(),
59                 LOCK_SCREEN_SHOW_ONLY_UNSEEN_NOTIFICATIONS, UNSET);
60         if (setting == UNSET) {
61             return CONDITIONALLY_UNAVAILABLE;
62         } else {
63             return AVAILABLE;
64         }
65     }
66 
67     @Override
getSliceHighlightMenuRes()68     public int getSliceHighlightMenuRes() {
69         return R.string.menu_key_notifications;
70     }
71 }
72