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.settings.accessibility;
18 
19 import android.content.Context;
20 import android.provider.Settings;
21 
22 import com.android.settings.core.BasePreferenceController;
23 
24 /** Controller that shows and updates the color correction summary. */
25 public class DaltonizerPreferenceController extends BasePreferenceController {
26     private static final String DALTONIZER_ENABLED =
27             Settings.Secure.ACCESSIBILITY_DISPLAY_DALTONIZER_ENABLED;
28 
DaltonizerPreferenceController(Context context, String preferenceKey)29     public DaltonizerPreferenceController(Context context, String preferenceKey) {
30         super(context, preferenceKey);
31     }
32 
33     @Override
getAvailabilityStatus()34     public int getAvailabilityStatus() {
35         return AVAILABLE;
36     }
37 
38     @Override
getSummary()39     public CharSequence getSummary() {
40         return AccessibilityUtil.getSummary(mContext, DALTONIZER_ENABLED);
41     }
42 }
43