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.app.settings.SettingsEnums;
20 import android.content.Context;
21 import android.os.Bundle;
22 import android.provider.SearchIndexableResource;
23 
24 import com.android.settings.dashboard.DashboardFragment;
25 import com.android.settings.display.BrightnessLevelPreferenceController;
26 import com.android.settings.display.CameraGesturePreferenceController;
27 import com.android.settings.display.LiftToWakePreferenceController;
28 import com.android.settings.display.NightDisplayPreferenceController;
29 import com.android.settings.display.NightModePreferenceController;
30 import com.android.settings.display.ScreenSaverPreferenceController;
31 import com.android.settings.display.ShowOperatorNamePreferenceController;
32 import com.android.settings.display.TapToWakePreferenceController;
33 import com.android.settings.display.ThemePreferenceController;
34 import com.android.settings.display.TimeoutPreferenceController;
35 import com.android.settings.display.VrDisplayPreferenceController;
36 import com.android.settings.search.BaseSearchIndexProvider;
37 import com.android.settings.search.Indexable;
38 import com.android.settingslib.core.AbstractPreferenceController;
39 import com.android.settingslib.core.lifecycle.Lifecycle;
40 import com.android.settingslib.search.SearchIndexable;
41 
42 import java.util.ArrayList;
43 import java.util.List;
44 
45 @SearchIndexable(forTarget = SearchIndexable.ALL & ~SearchIndexable.ARC)
46 public class DisplaySettings extends DashboardFragment {
47     private static final String TAG = "DisplaySettings";
48 
49     private static final String KEY_SCREEN_TIMEOUT = "screen_timeout";
50 
51     @Override
getMetricsCategory()52     public int getMetricsCategory() {
53         return SettingsEnums.DISPLAY;
54     }
55 
56     @Override
getLogTag()57     protected String getLogTag() {
58         return TAG;
59     }
60 
61     @Override
getPreferenceScreenResId()62     protected int getPreferenceScreenResId() {
63         return R.xml.display_settings;
64     }
65 
66     @Override
onCreate(Bundle icicle)67     public void onCreate(Bundle icicle) {
68         super.onCreate(icicle);
69     }
70 
71     @Override
createPreferenceControllers(Context context)72     protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
73         return buildPreferenceControllers(context, getSettingsLifecycle());
74     }
75 
76     @Override
getHelpResource()77     public int getHelpResource() {
78         return R.string.help_uri_display;
79     }
80 
buildPreferenceControllers( Context context, Lifecycle lifecycle)81     private static List<AbstractPreferenceController> buildPreferenceControllers(
82             Context context, Lifecycle lifecycle) {
83         final List<AbstractPreferenceController> controllers = new ArrayList<>();
84         controllers.add(new CameraGesturePreferenceController(context));
85         controllers.add(new LiftToWakePreferenceController(context));
86         controllers.add(new NightDisplayPreferenceController(context));
87         controllers.add(new NightModePreferenceController(context));
88         controllers.add(new ScreenSaverPreferenceController(context));
89         controllers.add(new TapToWakePreferenceController(context));
90         controllers.add(new TimeoutPreferenceController(context, KEY_SCREEN_TIMEOUT));
91         controllers.add(new VrDisplayPreferenceController(context));
92         controllers.add(new ShowOperatorNamePreferenceController(context));
93         controllers.add(new ThemePreferenceController(context));
94         controllers.add(new BrightnessLevelPreferenceController(context, lifecycle));
95         return controllers;
96     }
97 
98     public static final Indexable.SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
99             new BaseSearchIndexProvider() {
100                 @Override
101                 public List<SearchIndexableResource> getXmlResourcesToIndex(Context context,
102                         boolean enabled) {
103                     final ArrayList<SearchIndexableResource> result = new ArrayList<>();
104 
105                     final SearchIndexableResource sir = new SearchIndexableResource(context);
106                     sir.xmlResId = R.xml.display_settings;
107                     result.add(sir);
108                     return result;
109                 }
110 
111                 @Override
112                 public List<AbstractPreferenceController> createPreferenceControllers(
113                         Context context) {
114                     return buildPreferenceControllers(context, null);
115                 }
116             };
117 }
118