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.network;
18 
19 import android.content.Context;
20 
21 import com.android.settings.core.PreferenceControllerMixin;
22 import com.android.settings.network.SubscriptionUtil;
23 import com.android.settingslib.core.AbstractPreferenceController;
24 
25 public class NetworkResetPreferenceController extends AbstractPreferenceController
26         implements PreferenceControllerMixin {
27 
28     private final NetworkResetRestrictionChecker mRestrictionChecker;
29 
NetworkResetPreferenceController(Context context)30     public NetworkResetPreferenceController(Context context) {
31         super(context);
32         mRestrictionChecker = new NetworkResetRestrictionChecker(context);
33     }
34 
35     @Override
isAvailable()36     public boolean isAvailable() {
37         return (SubscriptionUtil.isSimHardwareVisible(mContext) &&
38                 (!mRestrictionChecker.hasUserRestriction()));
39     }
40 
41     @Override
getPreferenceKey()42     public String getPreferenceKey() {
43         return "network_reset_mobile_network_settings_pref";
44     }
45 }
46