70 lines
2 KiB
Dart
70 lines
2 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_mobx/flutter_mobx.dart';
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import 'package:provider/provider.dart';
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import '../../domain/entities/album.dart';
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import '../state/music_data_store.dart';
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import '../widgets/album_art_list_tile.dart';
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import 'album_details_page.dart';
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class AlbumsPage extends StatefulWidget {
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const AlbumsPage({Key key}) : super(key: key);
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@override
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_AlbumsPageState createState() => _AlbumsPageState();
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}
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class _AlbumsPageState extends State<AlbumsPage>
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with AutomaticKeepAliveClientMixin {
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@override
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Widget build(BuildContext context) {
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print('AlbumsPage.build');
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final MusicDataStore store = Provider.of<MusicDataStore>(context);
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super.build(context);
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return Observer(builder: (_) {
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print('AlbumsPage.build -> Observer.builder');
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final bool isFetching = store.isFetchingAlbums;
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if (isFetching) {
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return Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: const <Widget>[
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CircularProgressIndicator(),
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Text('Loading items...'),
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],
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);
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} else {
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final List<Album> albums = store.albums;
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return ListView.separated(
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itemCount: albums.length,
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itemBuilder: (_, int index) {
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final Album album = albums[index];
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return AlbumArtListTile(
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title: album.title,
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subtitle: album.artist,
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albumArtPath: album.albumArtPath,
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onTap: () {
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store.fetchSongsFromAlbum(album);
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Navigator.push(
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context,
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MaterialPageRoute<Widget>(
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builder: (BuildContext context) => AlbumDetailsPage(
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album: album,
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),
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),
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);
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},
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);
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},
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separatorBuilder: (BuildContext context, int index) => const Divider(
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height: 4.0,
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),
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);
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}
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});
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}
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@override
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bool get wantKeepAlive => true;
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}
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