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.tv.settings;
18 
19 import android.content.Context;
20 
21 import com.android.settingslib.core.AbstractPreferenceController;
22 
23 /**
24  * Preference controller for preferences we want to suppress completely.
25  */
26 public class NopePreferenceController extends AbstractPreferenceController {
27     private final String mKey;
28 
NopePreferenceController(Context context, String key)29     public NopePreferenceController(Context context, String key) {
30         super(context);
31         mKey = key;
32     }
33 
34     @Override
isAvailable()35     public boolean isAvailable() {
36         return false;
37     }
38 
39     @Override
getPreferenceKey()40     public String getPreferenceKey() {
41         return mKey;
42     }
43 }
44