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.ContentResolver;
20 import android.content.Context;
21 import android.content.res.Resources;
22 
23 import com.android.settings.R;
24 import com.android.settings.core.BasePreferenceController;
25 
26 import com.google.common.primitives.Ints;
27 
28 /** Preference controller for accessibility timeout. */
29 public class AccessibilityTimeoutPreferenceController extends BasePreferenceController {
30 
31     private final ContentResolver mContentResolver;
32     private final Resources mResources;
33 
AccessibilityTimeoutPreferenceController(Context context, String preferenceKey)34     public AccessibilityTimeoutPreferenceController(Context context, String preferenceKey) {
35         super(context, preferenceKey);
36         mContentResolver = mContext.getContentResolver();
37         mResources = mContext.getResources();
38     }
39 
40     @Override
getAvailabilityStatus()41     public int getAvailabilityStatus() {
42         return AVAILABLE;
43     }
44 
45     @Override
getSummary()46     public CharSequence getSummary() {
47         final String[] timeoutSummaries = mResources.getStringArray(
48                 R.array.accessibility_timeout_summaries);
49         final int[] timeoutValues = mResources.getIntArray(
50                 R.array.accessibility_timeout_selector_values);
51         final int timeoutValue = AccessibilityTimeoutUtils.getSecureAccessibilityTimeoutValue(
52                 mContentResolver);
53         final int idx = Ints.indexOf(timeoutValues, timeoutValue);
54         return timeoutSummaries[idx == -1 ? 0 : idx];
55     }
56 }
57