1 /*
2  * Copyright (C) 2016 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.localepicker;
18 
19 import android.content.Context;
20 import android.util.AttributeSet;
21 import android.view.MotionEvent;
22 
23 import androidx.recyclerview.widget.RecyclerView;
24 
25 class LocaleRecyclerView extends RecyclerView {
LocaleRecyclerView(Context context)26     public LocaleRecyclerView(Context context) {
27         super(context);
28     }
29 
LocaleRecyclerView(Context context, AttributeSet attrs)30     public LocaleRecyclerView(Context context, AttributeSet attrs) {
31         super(context, attrs);
32     }
33 
LocaleRecyclerView(Context context, AttributeSet attrs, int defStyle)34     public LocaleRecyclerView(Context context, AttributeSet attrs, int defStyle) {
35         super(context, attrs, defStyle);
36     }
37 
38     @Override
onTouchEvent(MotionEvent e)39     public boolean onTouchEvent(MotionEvent e) {
40         if (e.getAction() == MotionEvent.ACTION_UP) {
41             LocaleDragAndDropAdapter adapter = (LocaleDragAndDropAdapter) this.getAdapter();
42             if (adapter != null) {
43                 adapter.doTheUpdate();
44             }
45         }
46         return super.onTouchEvent(e);
47     }
48 }
49