1 /* 2 * Copyright (C) 2017 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 android.content.ContentResolver; 20 import android.content.Context; 21 import android.hardware.display.AmbientDisplayConfiguration; 22 import android.provider.Settings; 23 import android.text.TextUtils; 24 25 import androidx.annotation.NonNull; 26 27 import com.android.settings.R; 28 import com.android.settings.aware.AwareFeatureProvider; 29 import com.android.settings.core.BasePreferenceController; 30 import com.android.settings.overlay.FeatureFactory; 31 import com.android.settingslib.core.AbstractPreferenceController; 32 33 import java.util.ArrayList; 34 import java.util.List; 35 36 public class GesturesSettingPreferenceController extends BasePreferenceController { 37 private final AssistGestureFeatureProvider mFeatureProvider; 38 private final AwareFeatureProvider mAwareFeatureProvider; 39 private List<AbstractPreferenceController> mGestureControllers; 40 41 private static final String KEY_GESTURES_SETTINGS = "gesture_settings"; 42 private static final String FAKE_PREF_KEY = "fake_key_only_for_get_available"; 43 GesturesSettingPreferenceController(Context context)44 public GesturesSettingPreferenceController(Context context) { 45 super(context, KEY_GESTURES_SETTINGS); 46 mFeatureProvider = FeatureFactory.getFactory(context).getAssistGestureFeatureProvider(); 47 mAwareFeatureProvider = FeatureFactory.getFactory(context).getAwareFeatureProvider(); 48 } 49 50 @Override getAvailabilityStatus()51 public int getAvailabilityStatus() { 52 if (mGestureControllers == null) { 53 mGestureControllers = buildAllPreferenceControllers(mContext); 54 } 55 boolean isAvailable = false; 56 for (AbstractPreferenceController controller : mGestureControllers) { 57 isAvailable = isAvailable || controller.isAvailable(); 58 } 59 return isAvailable ? AVAILABLE : UNSUPPORTED_ON_DEVICE; 60 } 61 62 /** 63 * Get all controllers for their availability status when doing getAvailabilityStatus. 64 * Do not use this method to add controllers into fragment, most of below controllers already 65 * convert to TogglePreferenceController, please register them in xml. 66 * The key is fake because those controllers won't be use to control preference. 67 */ buildAllPreferenceControllers( @onNull Context context)68 private static List<AbstractPreferenceController> buildAllPreferenceControllers( 69 @NonNull Context context) { 70 final AmbientDisplayConfiguration ambientDisplayConfiguration = 71 new AmbientDisplayConfiguration(context); 72 final List<AbstractPreferenceController> controllers = new ArrayList<>(); 73 74 controllers.add(new AssistGestureSettingsPreferenceController(context, FAKE_PREF_KEY) 75 .setAssistOnly(false)); 76 controllers.add(new SwipeToNotificationPreferenceController(context, FAKE_PREF_KEY)); 77 controllers.add(new DoubleTwistPreferenceController(context, FAKE_PREF_KEY)); 78 controllers.add(new DoubleTapPowerPreferenceController(context, FAKE_PREF_KEY)); 79 controllers.add(new PickupGesturePreferenceController(context, FAKE_PREF_KEY) 80 .setConfig(ambientDisplayConfiguration)); 81 controllers.add(new DoubleTapScreenPreferenceController(context, FAKE_PREF_KEY) 82 .setConfig(ambientDisplayConfiguration)); 83 controllers.add(new PreventRingingParentPreferenceController(context, FAKE_PREF_KEY)); 84 return controllers; 85 } 86 87 @Override getSummary()88 public CharSequence getSummary() { 89 if (!mFeatureProvider.isSensorAvailable(mContext)) { 90 return ""; 91 } 92 final ContentResolver contentResolver = mContext.getContentResolver(); 93 final boolean assistGestureEnabled = Settings.Secure.getInt( 94 contentResolver, Settings.Secure.ASSIST_GESTURE_ENABLED, 1) != 0; 95 final boolean assistGestureSilenceEnabled = Settings.Secure.getInt( 96 contentResolver, Settings.Secure.ASSIST_GESTURE_SILENCE_ALERTS_ENABLED, 1) != 0; 97 final boolean sensorSupported = mFeatureProvider.isSupported(mContext); 98 99 final CharSequence awareSummary = mAwareFeatureProvider.getGestureSummary(mContext, 100 sensorSupported, assistGestureEnabled, assistGestureSilenceEnabled); 101 if (!TextUtils.isEmpty(awareSummary)) { 102 return awareSummary; 103 } 104 105 if (sensorSupported && assistGestureEnabled) { 106 return mContext.getText( 107 R.string.language_input_gesture_summary_on_with_assist); 108 } 109 if (assistGestureSilenceEnabled) { 110 return mContext.getText( 111 R.string.language_input_gesture_summary_on_non_assist); 112 } 113 return mContext.getText(R.string.language_input_gesture_summary_off); 114 } 115 } 116