1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file 5 * except in compliance with the License. You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software distributed under the 10 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 11 * KIND, either express or implied. See the License for the specific language governing 12 * permissions and limitations under the License. 13 */ 14 package com.android.settings.display; 15 16 import static android.provider.Settings.Secure.DOZE_ENABLED; 17 18 import android.app.settings.SettingsEnums; 19 import android.content.Context; 20 import android.hardware.display.AmbientDisplayConfiguration; 21 import android.os.UserHandle; 22 import android.provider.Settings; 23 import android.text.TextUtils; 24 25 import androidx.annotation.VisibleForTesting; 26 import androidx.preference.Preference; 27 28 import com.android.settings.core.TogglePreferenceController; 29 import com.android.settings.overlay.FeatureFactory; 30 import com.android.settingslib.core.instrumentation.MetricsFeatureProvider; 31 32 public class AmbientDisplayNotificationsPreferenceController extends 33 TogglePreferenceController implements Preference.OnPreferenceChangeListener { 34 35 private final int ON = 1; 36 private final int OFF = 0; 37 38 @VisibleForTesting 39 static final String KEY_AMBIENT_DISPLAY_NOTIFICATIONS = "ambient_display_notification"; 40 private static final int MY_USER = UserHandle.myUserId(); 41 42 private final MetricsFeatureProvider mMetricsFeatureProvider; 43 private AmbientDisplayConfiguration mConfig; 44 AmbientDisplayNotificationsPreferenceController(Context context, String key)45 public AmbientDisplayNotificationsPreferenceController(Context context, String key) { 46 super(context, key); 47 mMetricsFeatureProvider = FeatureFactory.getFactory(context).getMetricsFeatureProvider(); 48 } 49 50 /** 51 * Set AmbientDisplayConfiguration for this controller, please call in onAttach of fragment 52 * 53 * @param config AmbientDisplayConfiguration for this controller 54 */ setConfig( AmbientDisplayConfiguration config)55 public AmbientDisplayNotificationsPreferenceController setConfig( 56 AmbientDisplayConfiguration config) { 57 mConfig = config; 58 return this; 59 } 60 61 @Override handlePreferenceTreeClick(Preference preference)62 public boolean handlePreferenceTreeClick(Preference preference) { 63 if (KEY_AMBIENT_DISPLAY_NOTIFICATIONS.equals(preference.getKey())) { 64 mMetricsFeatureProvider.action(mContext, SettingsEnums.ACTION_AMBIENT_DISPLAY); 65 } 66 return false; 67 } 68 69 @Override isChecked()70 public boolean isChecked() { 71 return getAmbientConfig().pulseOnNotificationEnabled(MY_USER); 72 } 73 74 @Override setChecked(boolean isChecked)75 public boolean setChecked(boolean isChecked) { 76 Settings.Secure.putInt(mContext.getContentResolver(), DOZE_ENABLED, isChecked ? ON : OFF); 77 return true; 78 } 79 80 @Override getAvailabilityStatus()81 public int getAvailabilityStatus() { 82 return getAmbientConfig().pulseOnNotificationAvailable() 83 ? AVAILABLE : UNSUPPORTED_ON_DEVICE; 84 } 85 86 @Override isSliceable()87 public boolean isSliceable() { 88 return TextUtils.equals(getPreferenceKey(), "ambient_display_notification"); 89 } 90 getAmbientConfig()91 private AmbientDisplayConfiguration getAmbientConfig() { 92 if (mConfig == null) { 93 mConfig = new AmbientDisplayConfiguration(mContext); 94 } 95 96 return mConfig; 97 } 98 } 99