1 /*
2  * Copyright 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.system;
18 
19 import android.car.drivingstate.CarUxRestrictions;
20 import android.content.Context;
21 import android.os.SystemProperties;
22 
23 import androidx.annotation.VisibleForTesting;
24 
25 import com.android.car.settings.common.FragmentController;
26 
27 /**
28  * Factory reset specific version of {@link ResetEsimPreferenceController} that is only available if
29  * the system property {@code masterclear.allow_retain_esim_profiles_after_fdr} is also true.
30  */
31 public class MasterClearResetEsimPreferenceController extends ResetEsimPreferenceController {
32 
33     @VisibleForTesting
34     static final String KEY_SHOW_ESIM_RESET_CHECKBOX =
35             "masterclear.allow_retain_esim_profiles_after_fdr";
36 
MasterClearResetEsimPreferenceController(Context context, String preferenceKey, FragmentController fragmentController, CarUxRestrictions uxRestrictions)37     public MasterClearResetEsimPreferenceController(Context context, String preferenceKey,
38             FragmentController fragmentController, CarUxRestrictions uxRestrictions) {
39         super(context, preferenceKey, fragmentController, uxRestrictions);
40     }
41 
42     @Override
getAvailabilityStatus()43     protected int getAvailabilityStatus() {
44         int status = super.getAvailabilityStatus();
45         if (status == AVAILABLE) {
46             return SystemProperties.get(KEY_SHOW_ESIM_RESET_CHECKBOX,
47                     Boolean.FALSE.toString()).equals(Boolean.TRUE.toString()) ? AVAILABLE
48                     : UNSUPPORTED_ON_DEVICE;
49         }
50         return status;
51     }
52 }
53