1 /*
2  * Copyright (C) 2021 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 
21 import androidx.preference.PreferenceScreen;
22 
23 import com.android.settings.R;
24 
25 /**
26  * Preference controller for accessibility button footer.
27  */
28 public class AccessibilityButtonFooterPreferenceController extends
29         AccessibilityFooterPreferenceController {
30 
AccessibilityButtonFooterPreferenceController(Context context, String key)31     public AccessibilityButtonFooterPreferenceController(Context context, String key) {
32         super(context, key);
33     }
34 
35     @Override
getLearnMoreContentDescription()36     protected String getLearnMoreContentDescription() {
37         return mContext.getString(
38             R.string.accessibility_button_gesture_footer_learn_more_content_description);
39     }
40 
41     @Override
getIntroductionTitle()42     protected String getIntroductionTitle() {
43         return mContext.getString(R.string.accessibility_button_about_title);
44     }
45 
46     @Override
displayPreference(PreferenceScreen screen)47     public void displayPreference(PreferenceScreen screen) {
48         // Need to update footerPreference's data before super.displayPreference(), then it will use
49         // data to update related property of footerPreference.
50         final int titleResource = AccessibilityUtil.isGestureNavigateEnabled(mContext)
51                 ? R.string.accessibility_button_gesture_description
52                 : R.string.accessibility_button_description;
53         final AccessibilityFooterPreference footerPreference =
54                 screen.findPreference(getPreferenceKey());
55         footerPreference.setTitle(titleResource);
56         super.displayPreference(screen);
57     }
58 }
59