mirrored_repositories/flutter_bytes_devops/code_infrastructure/device_preview_demo/lib/src
// Copyright 2023 Fredrick Allan Grott. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

import 'package:device_preview_demo/src/sample_feature/sample_item.dart';
import 'package:device_preview_demo/src/sample_feature/sample_item_details_view.dart';
import 'package:device_preview_demo/src/settings/settings_view.dart';
import 'package:flutter/material.dart';

/// Displays a list of SampleItems.
class SampleItemListView extends StatelessWidget {
  const SampleItemListView({
    super.key,
    this.items = const [SampleItem(1), SampleItem(2), SampleItem(3)],
  });

  static const routeName = '/';

  final List<SampleItem> items;

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('Sample Items'),
        actions: [
          IconButton(
            onPressed: () {
              Navigator.restorablePushNamed(context, SettingsView.routeName);
            }, 
            icon: const Icon(Icons.settings),
          ),
        ],
      ),

      // To work with lists that may contain a large number of items, it’s best
      // to use the ListView.builder constructor.
      //
      // In contrast to the default ListView constructor, which requires
      // building all Widgets up front, the ListView.builder constructor lazily
      // builds Widgets as they’re scrolled into view.
      body: ListView.builder(
        itemBuilder: (BuildContext context, int index) {
          final item = items[index]; 

          return ListTile(
            leading: const CircleAvatar(
              foregroundImage: AssetImage('assets/images/flutter_logo.png'),
            ), 
            title: Text('SampleItem ${item.id}'), 
            onTap: () {Navigator.restorablePushNamed(context, SampleItemDetailsView.routeName);},
          );
        }, 
        itemCount: items.length, 
        restorationId: 'sampleItemListView',
      ),
    );
  }
}
