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
17package com.android.settings;
18
19import android.content.Context;
20import android.provider.SearchIndexableResource;
21
22import com.android.internal.hardware.AmbientDisplayConfiguration;
23import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
24import com.android.settings.dashboard.DashboardFragment;
25import com.android.settings.display.AmbientDisplayPreferenceController;
26import com.android.settings.display.AutoBrightnessPreferenceController;
27import com.android.settings.display.AutoRotatePreferenceController;
28import com.android.settings.display.BrightnessLevelPreferenceController;
29import com.android.settings.display.CameraGesturePreferenceController;
30import com.android.settings.display.ColorModePreferenceController;
31import com.android.settings.display.FontSizePreferenceController;
32import com.android.settings.display.LiftToWakePreferenceController;
33import com.android.settings.display.NightDisplayPreferenceController;
34import com.android.settings.display.NightModePreferenceController;
35import com.android.settings.display.ScreenSaverPreferenceController;
36import com.android.settings.display.TapToWakePreferenceController;
37import com.android.settings.display.ThemePreferenceController;
38import com.android.settings.display.TimeoutPreferenceController;
39import com.android.settings.display.VrDisplayPreferenceController;
40import com.android.settings.display.WallpaperPreferenceController;
41import com.android.settings.search.BaseSearchIndexProvider;
42import com.android.settings.search.Indexable;
43import com.android.settingslib.core.AbstractPreferenceController;
44import com.android.settingslib.core.lifecycle.Lifecycle;
45
46import java.util.ArrayList;
47import java.util.List;
48
49public class DisplaySettings extends DashboardFragment {
50    private static final String TAG = "DisplaySettings";
51
52    public static final String KEY_AUTO_BRIGHTNESS = "auto_brightness";
53    public static final String KEY_DISPLAY_SIZE = "screen_zoom";
54
55    private static final String KEY_SCREEN_TIMEOUT = "screen_timeout";
56    private static final String KEY_AMBIENT_DISPLAY = "ambient_display";
57
58    @Override
59    public int getMetricsCategory() {
60        return MetricsEvent.DISPLAY;
61    }
62
63    @Override
64    protected String getLogTag() {
65        return TAG;
66    }
67
68    @Override
69    public void onAttach(Context context) {
70        super.onAttach(context);
71        mProgressiveDisclosureMixin.setTileLimit(4);
72    }
73
74    @Override
75    protected int getPreferenceScreenResId() {
76        return R.xml.display_settings;
77    }
78
79    @Override
80    protected List<AbstractPreferenceController> getPreferenceControllers(Context context) {
81        return buildPreferenceControllers(context, getLifecycle());
82    }
83
84    @Override
85    protected int getHelpResource() {
86        return R.string.help_uri_display;
87    }
88
89    private static List<AbstractPreferenceController> buildPreferenceControllers(
90            Context context, Lifecycle lifecycle) {
91        final List<AbstractPreferenceController> controllers = new ArrayList<>();
92        controllers.add(new AutoBrightnessPreferenceController(context, KEY_AUTO_BRIGHTNESS));
93        controllers.add(new AutoRotatePreferenceController(context, lifecycle));
94        controllers.add(new CameraGesturePreferenceController(context));
95        controllers.add(new FontSizePreferenceController(context));
96        controllers.add(new LiftToWakePreferenceController(context));
97        controllers.add(new NightDisplayPreferenceController(context));
98        controllers.add(new NightModePreferenceController(context));
99        controllers.add(new ScreenSaverPreferenceController(context));
100        controllers.add(new AmbientDisplayPreferenceController(
101                context,
102                new AmbientDisplayConfiguration(context),
103                KEY_AMBIENT_DISPLAY));
104        controllers.add(new TapToWakePreferenceController(context));
105        controllers.add(new TimeoutPreferenceController(context, KEY_SCREEN_TIMEOUT));
106        controllers.add(new VrDisplayPreferenceController(context));
107        controllers.add(new WallpaperPreferenceController(context));
108        controllers.add(new ThemePreferenceController(context));
109        controllers.add(new BrightnessLevelPreferenceController(context, lifecycle));
110        controllers.add(new ColorModePreferenceController(context));
111        return controllers;
112    }
113
114    public static final Indexable.SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
115            new BaseSearchIndexProvider() {
116                @Override
117                public List<SearchIndexableResource> getXmlResourcesToIndex(Context context,
118                        boolean enabled) {
119                    final ArrayList<SearchIndexableResource> result = new ArrayList<>();
120
121                    final SearchIndexableResource sir = new SearchIndexableResource(context);
122                    sir.xmlResId = R.xml.display_settings;
123                    result.add(sir);
124                    return result;
125                }
126
127                @Override
128                public List<String> getNonIndexableKeys(Context context) {
129                    List<String> keys = super.getNonIndexableKeys(context);
130                    keys.add(KEY_DISPLAY_SIZE);
131                    keys.add(WallpaperPreferenceController.KEY_WALLPAPER);
132                    keys.add(KEY_AMBIENT_DISPLAY);
133                    return keys;
134                }
135
136                @Override
137                public List<AbstractPreferenceController> getPreferenceControllers(Context context) {
138                    return buildPreferenceControllers(context, null);
139                }
140            };
141}
142