1 /*
2  * Copyright (C) 2015 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.example.androidx.widget.util;
18 
19 import android.annotation.SuppressLint;
20 import android.view.View;
21 import android.widget.CheckBox;
22 import android.widget.CompoundButton;
23 
24 import androidx.recyclerview.widget.RecyclerView;
25 
26 public class ConfigViewHolder extends RecyclerView.ViewHolder
27         implements CompoundButton.OnCheckedChangeListener {
28 
29     private CheckBox mCheckBox;
30 
31     private ConfigToggle mConfigToggle;
32 
ConfigViewHolder(View itemView)33     public ConfigViewHolder(View itemView) {
34         super(itemView);
35         mCheckBox = (CheckBox) itemView;
36         mCheckBox.setOnCheckedChangeListener(this);
37     }
38 
bind(ConfigToggle toggle)39     public void bind(ConfigToggle toggle) {
40         mConfigToggle = toggle;
41         mCheckBox.setText(toggle.getText());
42         mCheckBox.setChecked(toggle.isChecked());
43     }
44 
45     @Override
46     @SuppressLint("UnknownNullness")
onCheckedChanged(CompoundButton buttonView, boolean isChecked)47     public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
48         if (mConfigToggle != null) {
49             mConfigToggle.onChange(isChecked);
50         }
51     }
52 }
53