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.tv.settings;
18 
19 import android.content.Context;
20 import android.util.AttributeSet;
21 import android.view.View;
22 
23 import androidx.preference.Preference;
24 import androidx.preference.PreferenceViewHolder;
25 
26 public class LongClickPreference extends Preference implements View.OnLongClickListener {
27 
28     public interface OnLongClickListener {
onPreferenceLongClick(Preference preference)29         boolean onPreferenceLongClick(Preference preference);
30     }
31 
32     private OnLongClickListener mLongClickListener;
33 
LongClickPreference(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes)34     public LongClickPreference(Context context, AttributeSet attrs,
35             int defStyleAttr, int defStyleRes) {
36         super(context, attrs, defStyleAttr, defStyleRes);
37     }
38 
LongClickPreference(Context context, AttributeSet attrs, int defStyleAttr)39     public LongClickPreference(Context context, AttributeSet attrs,
40             int defStyleAttr) {
41         super(context, attrs, defStyleAttr);
42     }
43 
LongClickPreference(Context context, AttributeSet attrs)44     public LongClickPreference(Context context, AttributeSet attrs) {
45         super(context, attrs);
46     }
47 
LongClickPreference(Context context)48     public LongClickPreference(Context context) {
49         super(context);
50     }
51 
52     @Override
onBindViewHolder(PreferenceViewHolder holder)53     public void onBindViewHolder(PreferenceViewHolder holder) {
54         super.onBindViewHolder(holder);
55         holder.itemView.setLongClickable(true);
56         holder.itemView.setOnLongClickListener(this);
57     }
58 
59     @Override
onLongClick(View v)60     public boolean onLongClick(View v) {
61         return mLongClickListener != null && mLongClickListener.onPreferenceLongClick(this);
62     }
63 
setLongClickListener(OnLongClickListener longClickListener)64     public void setLongClickListener(OnLongClickListener longClickListener) {
65         mLongClickListener = longClickListener;
66     }
67 }
68