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.settings.gestures;
18 
19 import static android.provider.Settings.Secure.DOZE_TAP_SCREEN_GESTURE;
20 
21 import android.annotation.UserIdInt;
22 import android.content.Context;
23 import android.hardware.display.AmbientDisplayConfiguration;
24 import android.os.UserHandle;
25 import android.provider.Settings;
26 
27 public class TapScreenGesturePreferenceController extends GesturePreferenceController {
28 
29     private static final String PREF_KEY_VIDEO = "gesture_tap_screen_video";
30 
31     private AmbientDisplayConfiguration mAmbientConfig;
32     @UserIdInt
33     private final int mUserId;
34 
TapScreenGesturePreferenceController(Context context, String key)35     public TapScreenGesturePreferenceController(Context context, String key) {
36         super(context, key);
37         mUserId = UserHandle.myUserId();
38     }
39 
setConfig(AmbientDisplayConfiguration config)40     public TapScreenGesturePreferenceController setConfig(AmbientDisplayConfiguration config) {
41         mAmbientConfig = config;
42         return this;
43     }
44 
45     @Override
getAvailabilityStatus()46     public int getAvailabilityStatus() {
47         // No hardware support for this Gesture
48         if (!getAmbientConfig().tapSensorAvailable()) {
49             return UNSUPPORTED_ON_DEVICE;
50         }
51 
52         return AVAILABLE;
53     }
54 
55     @Override
isPublicSlice()56     public boolean isPublicSlice() {
57         return true;
58     }
59 
60     @Override
getVideoPrefKey()61     protected String getVideoPrefKey() {
62         return PREF_KEY_VIDEO;
63     }
64 
65     @Override
getSummary()66     public CharSequence getSummary() {
67         return super.getSummary();
68     }
69 
70     @Override
isChecked()71     public boolean isChecked() {
72         return getAmbientConfig().tapGestureEnabled(mUserId);
73     }
74 
75     @Override
setChecked(boolean isChecked)76     public boolean setChecked(boolean isChecked) {
77         return Settings.Secure.putInt(mContext.getContentResolver(), DOZE_TAP_SCREEN_GESTURE,
78                 isChecked ? 1 : 0);
79     }
80 
getAmbientConfig()81     private AmbientDisplayConfiguration getAmbientConfig() {
82         if (mAmbientConfig == null) {
83             mAmbientConfig = new AmbientDisplayConfiguration(mContext);
84         }
85         return mAmbientConfig;
86     }
87 }