1 /* 2 * Copyright (C) 2010 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; 18 19 import android.content.Context; 20 import android.os.UserHandle; 21 import android.provider.SearchIndexableResource; 22 23 import com.android.internal.hardware.AmbientDisplayConfiguration; 24 import com.android.internal.logging.nano.MetricsProto.MetricsEvent; 25 import com.android.settings.core.PreferenceController; 26 import com.android.settings.core.lifecycle.Lifecycle; 27 import com.android.settings.dashboard.DashboardFragment; 28 import com.android.settings.display.AutoBrightnessPreferenceController; 29 import com.android.settings.display.AutoRotatePreferenceController; 30 import com.android.settings.display.CameraGesturePreferenceController; 31 import com.android.settings.display.DozePreferenceController; 32 import com.android.settings.display.FontSizePreferenceController; 33 import com.android.settings.display.LiftToWakePreferenceController; 34 import com.android.settings.display.NightDisplayPreferenceController; 35 import com.android.settings.display.NightModePreferenceController; 36 import com.android.settings.display.ScreenSaverPreferenceController; 37 import com.android.settings.display.TapToWakePreferenceController; 38 import com.android.settings.display.ThemePreferenceController; 39 import com.android.settings.display.TimeoutPreferenceController; 40 import com.android.settings.display.VrDisplayPreferenceController; 41 import com.android.settings.display.WallpaperPreferenceController; 42 import com.android.settings.gestures.DoubleTapScreenPreferenceController; 43 import com.android.settings.gestures.PickupGesturePreferenceController; 44 import com.android.settings.search.BaseSearchIndexProvider; 45 import com.android.settings.search.Indexable; 46 47 import java.util.ArrayList; 48 import java.util.List; 49 50 public class DisplaySettings extends DashboardFragment { 51 private static final String TAG = "DisplaySettings"; 52 53 public static final String KEY_DISPLAY_SIZE = "screen_zoom"; 54 55 private static final String KEY_AUTO_BRIGHTNESS = "auto_brightness"; 56 private static final String KEY_SCREEN_TIMEOUT = "screen_timeout"; 57 private static final String KEY_PICK_UP = "gesture_pick_up_display_summary"; 58 private static final String KEY_DOUBLE_TAP_SCREEN = "gesture_double_tap_screen_display_summary"; 59 60 @Override getMetricsCategory()61 public int getMetricsCategory() { 62 return MetricsEvent.DISPLAY; 63 } 64 65 @Override getLogTag()66 protected String getLogTag() { 67 return TAG; 68 } 69 70 @Override onAttach(Context context)71 public void onAttach(Context context) { 72 super.onAttach(context); 73 mProgressiveDisclosureMixin.setTileLimit(4); 74 } 75 76 @Override getPreferenceScreenResId()77 protected int getPreferenceScreenResId() { 78 return R.xml.display_settings; 79 } 80 81 @Override getPreferenceControllers(Context context)82 protected List<PreferenceController> getPreferenceControllers(Context context) { 83 return buildPreferenceControllers(context, getLifecycle()); 84 } 85 86 @Override getHelpResource()87 protected int getHelpResource() { 88 return R.string.help_uri_display; 89 } 90 buildPreferenceControllers( Context context, Lifecycle lifecycle)91 private static List<PreferenceController> buildPreferenceControllers( 92 Context context, Lifecycle lifecycle) { 93 final List<PreferenceController> controllers = new ArrayList<>(); 94 controllers.add(new AutoBrightnessPreferenceController(context, KEY_AUTO_BRIGHTNESS)); 95 controllers.add(new AutoRotatePreferenceController(context)); 96 controllers.add(new CameraGesturePreferenceController(context)); 97 controllers.add(new DozePreferenceController(context)); 98 controllers.add(new FontSizePreferenceController(context)); 99 controllers.add(new LiftToWakePreferenceController(context)); 100 controllers.add(new NightDisplayPreferenceController(context)); 101 controllers.add(new NightModePreferenceController(context)); 102 controllers.add(new ScreenSaverPreferenceController(context)); 103 AmbientDisplayConfiguration ambientDisplayConfig = new AmbientDisplayConfiguration(context); 104 controllers.add(new PickupGesturePreferenceController( 105 context, lifecycle, ambientDisplayConfig, UserHandle.myUserId(), KEY_PICK_UP)); 106 controllers.add(new DoubleTapScreenPreferenceController( 107 context, lifecycle, ambientDisplayConfig, UserHandle.myUserId(), 108 KEY_DOUBLE_TAP_SCREEN)); 109 controllers.add(new TapToWakePreferenceController(context)); 110 controllers.add(new TimeoutPreferenceController(context, KEY_SCREEN_TIMEOUT)); 111 controllers.add(new VrDisplayPreferenceController(context)); 112 controllers.add(new WallpaperPreferenceController(context)); 113 controllers.add(new ThemePreferenceController(context)); 114 return controllers; 115 } 116 117 public static final Indexable.SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER = 118 new BaseSearchIndexProvider() { 119 @Override 120 public List<SearchIndexableResource> getXmlResourcesToIndex(Context context, 121 boolean enabled) { 122 final ArrayList<SearchIndexableResource> result = new ArrayList<>(); 123 124 final SearchIndexableResource sir = new SearchIndexableResource(context); 125 sir.xmlResId = R.xml.display_settings; 126 result.add(sir); 127 return result; 128 } 129 130 @Override 131 public List<String> getNonIndexableKeys(Context context) { 132 List<String> keys = super.getNonIndexableKeys(context); 133 keys.add(KEY_DISPLAY_SIZE); 134 return keys; 135 } 136 137 @Override 138 public List<PreferenceController> getPreferenceControllers(Context context) { 139 return buildPreferenceControllers(context, null); 140 } 141 }; 142 } 143