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1 /*
2  * Copyright (C) 2019 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.car.settings.applications.assist;
18 
19 import android.car.drivingstate.CarUxRestrictions;
20 import android.content.Context;
21 import android.net.Uri;
22 import android.provider.Settings;
23 
24 import androidx.preference.TwoStatePreference;
25 
26 import com.android.car.settings.common.FragmentController;
27 
28 import java.util.Collections;
29 import java.util.List;
30 
31 /** Toggles the assistant's ability to use the text on the screen for context. */
32 public class TextContextPreferenceController extends AssistConfigBasePreferenceController {
33 
TextContextPreferenceController(Context context, String preferenceKey, FragmentController fragmentController, CarUxRestrictions uxRestrictions)34     public TextContextPreferenceController(Context context, String preferenceKey,
35             FragmentController fragmentController, CarUxRestrictions uxRestrictions) {
36         super(context, preferenceKey, fragmentController, uxRestrictions);
37     }
38 
39     @Override
updateState(TwoStatePreference preference)40     protected void updateState(TwoStatePreference preference) {
41         preference.setChecked(isAssistContextEnabled());
42     }
43 
44     @Override
handlePreferenceChanged(TwoStatePreference preference, Object newValue)45     protected boolean handlePreferenceChanged(TwoStatePreference preference, Object newValue) {
46         Settings.Secure.putInt(getContext().getContentResolver(),
47                 Settings.Secure.ASSIST_STRUCTURE_ENABLED, (boolean) newValue ? 1 : 0);
48         return true;
49     }
50 
51     @Override
getSettingUris()52     protected List<Uri> getSettingUris() {
53         return Collections.singletonList(
54                 Settings.Secure.getUriFor(Settings.Secure.ASSIST_STRUCTURE_ENABLED));
55     }
56 
isAssistContextEnabled()57     private boolean isAssistContextEnabled() {
58         return Settings.Secure.getInt(getContext().getContentResolver(),
59                 Settings.Secure.ASSIST_STRUCTURE_ENABLED, 1) != 0;
60     }
61 }
62