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.provider.SearchIndexableResource; 21 22 import com.android.internal.hardware.AmbientDisplayConfiguration; 23 import com.android.internal.logging.nano.MetricsProto.MetricsEvent; 24 import com.android.settings.dashboard.DashboardFragment; 25 import com.android.settings.display.AmbientDisplayPreferenceController; 26 import com.android.settings.display.BrightnessLevelPreferenceController; 27 import com.android.settings.display.CameraGesturePreferenceController; 28 import com.android.settings.display.ColorModePreferenceController; 29 import com.android.settings.display.LiftToWakePreferenceController; 30 import com.android.settings.display.NightDisplayPreferenceController; 31 import com.android.settings.display.NightModePreferenceController; 32 import com.android.settings.display.ScreenSaverPreferenceController; 33 import com.android.settings.display.ShowOperatorNamePreferenceController; 34 import com.android.settings.display.TapToWakePreferenceController; 35 import com.android.settings.display.ThemePreferenceController; 36 import com.android.settings.display.TimeoutPreferenceController; 37 import com.android.settings.display.VrDisplayPreferenceController; 38 import com.android.settings.display.WallpaperPreferenceController; 39 import com.android.settings.search.BaseSearchIndexProvider; 40 import com.android.settings.search.Indexable; 41 import com.android.settingslib.core.AbstractPreferenceController; 42 import com.android.settingslib.core.lifecycle.Lifecycle; 43 44 import java.util.ArrayList; 45 import java.util.List; 46 47 public class DisplaySettings extends DashboardFragment { 48 private static final String TAG = "DisplaySettings"; 49 50 public static final String KEY_DISPLAY_SIZE = "display_settings_screen_zoom"; 51 52 private static final String KEY_SCREEN_TIMEOUT = "screen_timeout"; 53 private static final String KEY_AMBIENT_DISPLAY = "ambient_display"; 54 private static final String KEY_AUTO_BRIGHTNESS = "auto_brightness_entry"; 55 private static final String KEY_NIGHT_DISPLAY = "night_display"; 56 57 @Override getMetricsCategory()58 public int getMetricsCategory() { 59 return MetricsEvent.DISPLAY; 60 } 61 62 @Override getLogTag()63 protected String getLogTag() { 64 return TAG; 65 } 66 67 @Override getPreferenceScreenResId()68 protected int getPreferenceScreenResId() { 69 return R.xml.display_settings; 70 } 71 72 @Override createPreferenceControllers(Context context)73 protected List<AbstractPreferenceController> createPreferenceControllers(Context context) { 74 return buildPreferenceControllers(context, getLifecycle()); 75 } 76 77 @Override getHelpResource()78 public int getHelpResource() { 79 return R.string.help_uri_display; 80 } 81 buildPreferenceControllers( Context context, Lifecycle lifecycle)82 private static List<AbstractPreferenceController> buildPreferenceControllers( 83 Context context, Lifecycle lifecycle) { 84 final List<AbstractPreferenceController> controllers = new ArrayList<>(); 85 controllers.add(new CameraGesturePreferenceController(context)); 86 controllers.add(new LiftToWakePreferenceController(context)); 87 controllers.add(new NightDisplayPreferenceController(context)); 88 controllers.add(new NightModePreferenceController(context)); 89 controllers.add(new ScreenSaverPreferenceController(context)); 90 controllers.add(new AmbientDisplayPreferenceController( 91 context, 92 new AmbientDisplayConfiguration(context), 93 KEY_AMBIENT_DISPLAY)); 94 controllers.add(new TapToWakePreferenceController(context)); 95 controllers.add(new TimeoutPreferenceController(context, KEY_SCREEN_TIMEOUT)); 96 controllers.add(new VrDisplayPreferenceController(context)); 97 controllers.add(new ShowOperatorNamePreferenceController(context)); 98 controllers.add(new WallpaperPreferenceController(context)); 99 controllers.add(new ThemePreferenceController(context)); 100 controllers.add(new BrightnessLevelPreferenceController(context, lifecycle)); 101 controllers.add(new ColorModePreferenceController(context)); 102 return controllers; 103 } 104 105 public static final Indexable.SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER = 106 new BaseSearchIndexProvider() { 107 @Override 108 public List<SearchIndexableResource> getXmlResourcesToIndex(Context context, 109 boolean enabled) { 110 final ArrayList<SearchIndexableResource> result = new ArrayList<>(); 111 112 final SearchIndexableResource sir = new SearchIndexableResource(context); 113 sir.xmlResId = R.xml.display_settings; 114 result.add(sir); 115 return result; 116 } 117 118 @Override 119 public List<String> getNonIndexableKeys(Context context) { 120 List<String> keys = super.getNonIndexableKeys(context); 121 keys.add(KEY_DISPLAY_SIZE); 122 keys.add(WallpaperPreferenceController.KEY_WALLPAPER); 123 keys.add(KEY_NIGHT_DISPLAY); 124 keys.add(KEY_AUTO_BRIGHTNESS); 125 return keys; 126 } 127 128 @Override 129 public List<AbstractPreferenceController> createPreferenceControllers( 130 Context context) { 131 return buildPreferenceControllers(context, null); 132 } 133 }; 134 } 135