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.gestures;
18 
19 import static android.provider.Settings.Secure.SYSTEM_NAVIGATION_KEYS_ENABLED;
20 
21 import android.content.Context;
22 import android.content.SharedPreferences;
23 import android.provider.Settings;
24 import android.text.TextUtils;
25 
26 import com.android.car.developeroptions.Utils;
27 
28 public class SwipeToNotificationPreferenceController extends GesturePreferenceController {
29 
30     private static final int ON = 1;
31     private static final int OFF = 0;
32 
33     private static final String PREF_KEY_VIDEO = "gesture_swipe_down_fingerprint_video";
34 
35     private static final String SECURE_KEY = SYSTEM_NAVIGATION_KEYS_ENABLED;
36 
SwipeToNotificationPreferenceController(Context context, String key)37     public SwipeToNotificationPreferenceController(Context context, String key) {
38         super(context, key);
39     }
40 
isSuggestionComplete(Context context, SharedPreferences prefs)41     public static boolean isSuggestionComplete(Context context, SharedPreferences prefs) {
42         return !isGestureAvailable(context)
43                 || prefs.getBoolean(SwipeToNotificationSettings.PREF_KEY_SUGGESTION_COMPLETE,
44                 false);
45     }
46 
isGestureAvailable(Context context)47     private static boolean isGestureAvailable(Context context) {
48         return Utils.hasFingerprintHardware(context)
49                 && context.getResources()
50                 .getBoolean(com.android.internal.R.bool.config_supportSystemNavigationKeys);
51     }
52 
53     @Override
getVideoPrefKey()54     protected String getVideoPrefKey() {
55         return PREF_KEY_VIDEO;
56     }
57 
58     @Override
getAvailabilityStatus()59     public int getAvailabilityStatus() {
60         return isAvailable(mContext) ? AVAILABLE : UNSUPPORTED_ON_DEVICE;
61     }
62 
63     @Override
isSliceable()64     public boolean isSliceable() {
65         return TextUtils.equals(getPreferenceKey(), "gesture_swipe_down_fingerprint");
66     }
67 
68     @Override
setChecked(boolean isChecked)69     public boolean setChecked(boolean isChecked) {
70         setSwipeToNotification(mContext, isChecked);
71         return true;
72     }
73 
74     @Override
isChecked()75     public boolean isChecked() {
76         return isSwipeToNotificationOn(mContext);
77     }
78 
isSwipeToNotificationOn(Context context)79     public static boolean isSwipeToNotificationOn(Context context) {
80         return Settings.Secure.getInt(context.getContentResolver(), SECURE_KEY, OFF) == ON;
81     }
82 
setSwipeToNotification(Context context, boolean isEnabled)83     public static boolean setSwipeToNotification(Context context, boolean isEnabled) {
84         return Settings.Secure.putInt(
85                 context.getContentResolver(), SECURE_KEY, isEnabled ? ON : OFF);
86     }
87 
isAvailable(Context context)88     public static boolean isAvailable(Context context) {
89         return isGestureAvailable(context);
90     }
91 }
92