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 */
16package com.android.support.car.lenspicker;
17
18import android.content.Context;
19import android.content.pm.ResolveInfo;
20import android.support.v7.widget.RecyclerView;
21import android.text.TextUtils;
22import android.view.View;
23import android.widget.ImageView;
24import android.widget.TextView;
25
26/**
27 * A {@link android.support.v7.widget.RecyclerView.ViewHolder} representing a row within the
28 * {@link LensResolverActivity}.
29 */
30public class ResolverListRow extends RecyclerView.ViewHolder {
31    private final View mCardView;
32    private final ImageView mIconView;
33    private final TextView mTitleView;
34
35    public interface ResolverSelectionHandler {
36        void onActivitySelected(ResolveInfo info, LensPickerItem item);
37    }
38
39    public ResolverListRow(View itemView) {
40        super(itemView);
41        mCardView = itemView.findViewById(R.id.stream_card);
42        mIconView = (ImageView) itemView.findViewById(R.id.icon);
43        mTitleView = (TextView) itemView.findViewById(R.id.text);
44    }
45
46    public void bind(Context context, ResolveInfo info, LensPickerItem item,
47            ResolverSelectionHandler selectionHandler) {
48        String label = item.getLabel();
49        if (TextUtils.isEmpty(label)) {
50            label = context.getString(R.string.unknown_provider_name);
51        }
52
53        mTitleView.setText(label);
54        mIconView.setImageDrawable(item.getIcon());
55
56        if (selectionHandler != null) {
57            mCardView.setOnClickListener(v -> selectionHandler.onActivitySelected(info, item));
58        }
59    }
60}
61