65 lines
1.8 KiB
Dart
65 lines
1.8 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:lemmy_api_client/v3.dart';
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import '../util/goto.dart';
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import '../widgets/avatar.dart';
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import '../widgets/markdown_text.dart';
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import '../widgets/sortable_infinite_list.dart';
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/// Infinite list of Communities fetched by the given fetcher
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class CommunitiesListPage extends StatelessWidget {
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final String title;
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final FetcherWithSorting<CommunityView> fetcher;
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const CommunitiesListPage({Key? key, required this.fetcher, this.title = ''})
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: super(key: key);
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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return Scaffold(
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appBar: AppBar(
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backgroundColor: theme.cardColor,
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title: Text(title),
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),
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body: SortableInfiniteList<CommunityView>(
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fetcher: fetcher,
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itemBuilder: (community) => Column(
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children: [
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const Divider(),
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CommunitiesListItem(
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community: community,
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)
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],
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),
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uniqueProp: (item) => item.community.actorId,
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),
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);
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}
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}
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class CommunitiesListItem extends StatelessWidget {
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final CommunityView community;
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const CommunitiesListItem({Key? key, required this.community})
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: super(key: key);
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@override
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Widget build(BuildContext context) => ListTile(
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title: Text(community.community.name),
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subtitle: community.community.description != null
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? Opacity(
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opacity: 0.7,
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child: MarkdownText(
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community.community.description!,
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instanceHost: community.instanceHost,
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),
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)
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: null,
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onTap: () => goToCommunity.byId(
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context, community.instanceHost, community.community.id),
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leading: Avatar(url: community.community.icon),
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);
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}
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