1 /* 2 * Copyright (C) 2016 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.internal.hardware; 18 19 import com.android.internal.R; 20 21 import android.content.Context; 22 import android.provider.Settings; 23 import android.text.TextUtils; 24 25 public class AmbientDisplayConfiguration { 26 27 private final Context mContext; 28 29 public AmbientDisplayConfiguration(Context context) { 30 mContext = context; 31 } 32 33 public boolean enabled(int user) { 34 return pulseOnNotificationEnabled(user) 35 || pulseOnPickupEnabled(user) 36 || pulseOnDoubleTapEnabled(user); 37 } 38 39 public boolean available() { 40 return pulseOnNotificationAvailable() || pulseOnPickupAvailable() 41 || pulseOnDoubleTapAvailable(); 42 } 43 44 public boolean pulseOnNotificationEnabled(int user) { 45 return boolSetting(Settings.Secure.DOZE_ENABLED, user) && pulseOnNotificationAvailable(); 46 } 47 48 public boolean pulseOnNotificationAvailable() { 49 return ambientDisplayAvailable(); 50 } 51 52 public boolean pulseOnPickupEnabled(int user) { 53 return boolSetting(Settings.Secure.DOZE_PULSE_ON_PICK_UP, user) 54 && pulseOnPickupAvailable(); 55 } 56 57 public boolean pulseOnPickupAvailable() { 58 return mContext.getResources().getBoolean(R.bool.config_dozePulsePickup) 59 && ambientDisplayAvailable(); 60 } 61 62 public boolean pulseOnDoubleTapEnabled(int user) { 63 return boolSetting(Settings.Secure.DOZE_PULSE_ON_DOUBLE_TAP, user) 64 && pulseOnDoubleTapAvailable(); 65 } 66 67 public boolean pulseOnDoubleTapAvailable() { 68 return !TextUtils.isEmpty(doubleTapSensorType()) && ambientDisplayAvailable(); 69 } 70 71 public String doubleTapSensorType() { 72 return mContext.getResources().getString(R.string.config_dozeDoubleTapSensorType); 73 } 74 75 public String ambientDisplayComponent() { 76 return mContext.getResources().getString(R.string.config_dozeComponent); 77 } 78 79 private boolean ambientDisplayAvailable() { 80 return !TextUtils.isEmpty(ambientDisplayComponent()); 81 } 82 83 private boolean boolSetting(String name, int user) { 84 return Settings.Secure.getIntForUser(mContext.getContentResolver(), name, 1, user) != 0; 85 } 86 87 } 88