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.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 import android.text.TextUtils;
27 
28 public class TapScreenGesturePreferenceController extends GesturePreferenceController {
29 
30     private static final String PREF_KEY_VIDEO = "gesture_tap_screen_video";
31 
32     private AmbientDisplayConfiguration mAmbientConfig;
33     @UserIdInt
34     private final int mUserId;
35 
TapScreenGesturePreferenceController(Context context, String key)36     public TapScreenGesturePreferenceController(Context context, String key) {
37         super(context, key);
38         mUserId = UserHandle.myUserId();
39     }
40 
setConfig(AmbientDisplayConfiguration config)41     public TapScreenGesturePreferenceController setConfig(AmbientDisplayConfiguration config) {
42         mAmbientConfig = config;
43         return this;
44     }
45 
46     @Override
getAvailabilityStatus()47     public int getAvailabilityStatus() {
48         // No hardware support for this Gesture
49         if (!getAmbientConfig().tapSensorAvailable()) {
50             return UNSUPPORTED_ON_DEVICE;
51         }
52 
53         return AVAILABLE;
54     }
55 
56     @Override
isSliceable()57     public boolean isSliceable() {
58         return true;
59     }
60 
61     @Override
getVideoPrefKey()62     protected String getVideoPrefKey() {
63         return PREF_KEY_VIDEO;
64     }
65 
66     @Override
getSummary()67     public CharSequence getSummary() {
68         return super.getSummary();
69     }
70 
71     @Override
isChecked()72     public boolean isChecked() {
73         return getAmbientConfig().tapGestureEnabled(mUserId);
74     }
75 
76     @Override
setChecked(boolean isChecked)77     public boolean setChecked(boolean isChecked) {
78         return Settings.Secure.putInt(mContext.getContentResolver(), DOZE_TAP_SCREEN_GESTURE,
79                 isChecked ? 1 : 0);
80     }
81 
getAmbientConfig()82     private AmbientDisplayConfiguration getAmbientConfig() {
83         if (mAmbientConfig == null) {
84             mAmbientConfig = new AmbientDisplayConfiguration(mContext);
85         }
86         return mAmbientConfig;
87     }
88 }