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      1 /*
      2  * Copyright (C) 2018 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.car.settings.suggestions;
     18 
     19 import android.graphics.drawable.Drawable;
     20 import android.view.View;
     21 
     22 import com.android.car.list.ActionIconButtonLineItem;
     23 
     24 /**
     25  * Represents suggestion list item.
     26  */
     27 public class SuggestionLineItem extends ActionIconButtonLineItem {
     28 
     29     private final CharSequence mSummary;
     30     private final View.OnClickListener mOnClickListener;
     31     private final ActionListener mActionListener;
     32 
     33     /**
     34      * Creates a {@link SuggestionLineItem} with title, summary, icons, and click handlers.
     35      */
     36     public SuggestionLineItem(
     37             CharSequence title,
     38             CharSequence summary,
     39             Drawable iconDrawable,
     40             CharSequence primaryAction,
     41             CharSequence secondaryAction,
     42             View.OnClickListener onClickListener,
     43             ActionListener actionListener) {
     44         super(title, primaryAction, secondaryAction, iconDrawable);
     45         mSummary = summary;
     46         mOnClickListener = onClickListener;
     47         mActionListener = actionListener;
     48     }
     49 
     50     @Override
     51     public CharSequence getDesc() {
     52         return mSummary;
     53     }
     54 
     55     @Override
     56     public boolean isExpandable() {
     57         return true;
     58     }
     59 
     60     @Override
     61     public void onClick(View view) {
     62         mOnClickListener.onClick(view);
     63     }
     64 
     65     @Override
     66     public void onSecondaryActionButtonClick(int adapterPosition) {
     67         mActionListener.onSuggestionItemDismissed(adapterPosition);
     68     }
     69 
     70     @Override
     71     public void onPrimaryActionButtonClick(View view) {
     72         onClick(view);
     73     }
     74 
     75     /**
     76      * Interface that surfaces events on the suggestion.
     77      */
     78     public interface ActionListener {
     79 
     80         /**
     81          * Invoked when a suggestions item is dismissed.
     82          *
     83          * @param adapterPosition the position of the suggestion item in it's adapter.
     84          */
     85         void onSuggestionItemDismissed(int adapterPosition);
     86     }
     87 }
     88