1 /*
2  * Copyright (C) 2017 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.applications.assist;
18 
19 import android.app.settings.SettingsEnums;
20 import android.content.Context;
21 import android.provider.SearchIndexableResource;
22 
23 import com.android.settings.R;
24 import com.android.settings.dashboard.DashboardFragment;
25 import com.android.settings.gestures.AssistGestureSettingsPreferenceController;
26 import com.android.settings.search.BaseSearchIndexProvider;
27 import com.android.settings.search.Indexable;
28 import com.android.settingslib.core.AbstractPreferenceController;
29 import com.android.settingslib.core.lifecycle.Lifecycle;
30 import com.android.settingslib.search.SearchIndexable;
31 
32 import java.util.ArrayList;
33 import java.util.Arrays;
34 import java.util.List;
35 
36 /**
37  * Settings screen to manage everything about assist.
38  */
39 @SearchIndexable
40 public class ManageAssist extends DashboardFragment {
41 
42     private static final String TAG = "ManageAssist";
43     private static final String KEY_ASSIST = "gesture_assist_application";
44 
45     @Override
getLogTag()46     protected String getLogTag() {
47         return TAG;
48     }
49 
50     @Override
getPreferenceScreenResId()51     protected int getPreferenceScreenResId() {
52         return R.xml.manage_assist;
53     }
54 
55     @Override
createPreferenceControllers(Context context)56     protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
57         return buildPreferenceControllers(context, getSettingsLifecycle());
58     }
59 
60     @Override
getMetricsCategory()61     public int getMetricsCategory() {
62         return SettingsEnums.APPLICATIONS_MANAGE_ASSIST;
63     }
64 
65     @Override
onAttach(Context context)66     public void onAttach(Context context) {
67         super.onAttach(context);
68         use(AssistGestureSettingsPreferenceController.class).setAssistOnly(true);
69     }
70 
71     @Override
onResume()72     public void onResume() {
73         super.onResume();
74 
75         mFooterPreferenceMixin.createFooterPreference()
76                 .setTitle(R.string.assist_footer);
77     }
78 
buildPreferenceControllers(Context context, Lifecycle lifecycle)79     private static List<AbstractPreferenceController> buildPreferenceControllers(Context context,
80             Lifecycle lifecycle) {
81         final List<AbstractPreferenceController> controllers = new ArrayList<>();
82         controllers.add(new DefaultAssistPreferenceController(context, "default_assist",
83                 true /* showSetting */));
84         controllers.add(new AssistContextPreferenceController(context, lifecycle));
85         controllers.add(new AssistScreenshotPreferenceController(context, lifecycle));
86         controllers.add(new AssistFlashScreenPreferenceController(context, lifecycle));
87         controllers.add(new DefaultVoiceInputPreferenceController(context, lifecycle));
88         return controllers;
89     }
90 
91     public static final Indexable.SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
92             new BaseSearchIndexProvider() {
93                 @Override
94                 public List<SearchIndexableResource> getXmlResourcesToIndex(Context context,
95                         boolean enabled) {
96                     final SearchIndexableResource sir = new SearchIndexableResource(context);
97                     sir.xmlResId = R.xml.manage_assist;
98                     return Arrays.asList(sir);
99                 }
100 
101                 @Override
102                 public List<AbstractPreferenceController> createPreferenceControllers(
103                         Context context) {
104                     return buildPreferenceControllers(context, null /* lifecycle */);
105                 }
106 
107                 @Override
108                 public List<String> getNonIndexableKeys(Context context) {
109                     List<String> keys = super.getNonIndexableKeys(context);
110                     keys.add(KEY_ASSIST);
111                     return keys;
112                 }
113             };
114 }
115