1/*
2 * Copyright (C) 2008 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.app.Activity;
20import android.app.Fragment;
21import android.content.Context;
22import android.content.Intent;
23import android.provider.SearchIndexableResource;
24
25import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
26import com.android.settings.dashboard.DashboardFragment;
27import com.android.settings.dashboard.SummaryLoader;
28import com.android.settings.deviceinfo.AdditionalSystemUpdatePreferenceController;
29import com.android.settings.deviceinfo.BasebandVersionPreferenceController;
30import com.android.settings.deviceinfo.BuildNumberPreferenceController;
31import com.android.settings.deviceinfo.DeviceModelPreferenceController;
32import com.android.settings.deviceinfo.FccEquipmentIdPreferenceController;
33import com.android.settings.deviceinfo.FeedbackPreferenceController;
34import com.android.settings.deviceinfo.FirmwareVersionPreferenceController;
35import com.android.settings.deviceinfo.KernelVersionPreferenceController;
36import com.android.settings.deviceinfo.ManualPreferenceController;
37import com.android.settings.deviceinfo.RegulatoryInfoPreferenceController;
38import com.android.settings.deviceinfo.SELinuxStatusPreferenceController;
39import com.android.settings.deviceinfo.SafetyInfoPreferenceController;
40import com.android.settings.deviceinfo.SecurityPatchPreferenceController;
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.Arrays;
48import java.util.List;
49
50public class DeviceInfoSettings extends DashboardFragment implements Indexable {
51
52    private static final String LOG_TAG = "DeviceInfoSettings";
53
54    private static final String KEY_LEGAL_CONTAINER = "legal_container";
55
56    @Override
57    public int getMetricsCategory() {
58        return MetricsEvent.DEVICEINFO;
59    }
60
61    @Override
62    protected int getHelpResource() {
63        return R.string.help_uri_about;
64    }
65
66    @Override
67    public void onActivityResult(int requestCode, int resultCode, Intent data) {
68        final BuildNumberPreferenceController buildNumberPreferenceController =
69                getPreferenceController(BuildNumberPreferenceController.class);
70        if (buildNumberPreferenceController.onActivityResult(requestCode, resultCode, data)) {
71            return;
72        }
73        super.onActivityResult(requestCode, resultCode, data);
74    }
75
76    @Override
77    protected String getLogTag() {
78        return LOG_TAG;
79    }
80
81    @Override
82    protected int getPreferenceScreenResId() {
83        return R.xml.device_info_settings;
84    }
85
86    @Override
87    protected List<AbstractPreferenceController> getPreferenceControllers(Context context) {
88        return buildPreferenceControllers(context, getActivity(), this /* fragment */,
89                getLifecycle());
90    }
91
92    private static class SummaryProvider implements SummaryLoader.SummaryProvider {
93
94        private final SummaryLoader mSummaryLoader;
95
96        public SummaryProvider(SummaryLoader summaryLoader) {
97            mSummaryLoader = summaryLoader;
98        }
99
100        @Override
101        public void setListening(boolean listening) {
102            if (listening) {
103                mSummaryLoader.setSummary(this, DeviceModelPreferenceController.getDeviceModel());
104            }
105        }
106    }
107
108    public static final SummaryLoader.SummaryProviderFactory SUMMARY_PROVIDER_FACTORY
109            = new SummaryLoader.SummaryProviderFactory() {
110        @Override
111        public SummaryLoader.SummaryProvider createSummaryProvider(Activity activity,
112                SummaryLoader summaryLoader) {
113            return new SummaryProvider(summaryLoader);
114        }
115    };
116
117    private static List<AbstractPreferenceController> buildPreferenceControllers(Context context,
118            Activity activity, Fragment fragment, Lifecycle lifecycle) {
119        final List<AbstractPreferenceController> controllers = new ArrayList<>();
120        controllers.add(
121                new BuildNumberPreferenceController(context, activity, fragment, lifecycle));
122        controllers.add(new AdditionalSystemUpdatePreferenceController(context));
123        controllers.add(new ManualPreferenceController(context));
124        controllers.add(new FeedbackPreferenceController(fragment, context));
125        controllers.add(new KernelVersionPreferenceController(context));
126        controllers.add(new BasebandVersionPreferenceController(context));
127        controllers.add(new FirmwareVersionPreferenceController(context, lifecycle));
128        controllers.add(new RegulatoryInfoPreferenceController(context));
129        controllers.add(new DeviceModelPreferenceController(context, fragment));
130        controllers.add(new SecurityPatchPreferenceController(context));
131        controllers.add(new FccEquipmentIdPreferenceController(context));
132        controllers.add(new SELinuxStatusPreferenceController(context));
133        controllers.add(new SafetyInfoPreferenceController(context));
134        return controllers;
135    }
136
137    /**
138     * For Search.
139     */
140    public static final SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
141            new BaseSearchIndexProvider() {
142
143                @Override
144                public List<SearchIndexableResource> getXmlResourcesToIndex(
145                        Context context, boolean enabled) {
146                    final SearchIndexableResource sir = new SearchIndexableResource(context);
147                    sir.xmlResId = R.xml.device_info_settings;
148                    return Arrays.asList(sir);
149                }
150
151                @Override
152                public List<AbstractPreferenceController> getPreferenceControllers(Context context) {
153                    return buildPreferenceControllers(context, null /*activity */,
154                            null /* fragment */, null /* lifecycle */);
155                }
156
157                @Override
158                public List<String> getNonIndexableKeys(Context context) {
159                    List<String> keys = super.getNonIndexableKeys(context);
160                    keys.add(KEY_LEGAL_CONTAINER);
161                    return keys;
162                }
163            };
164}
165