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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,154 @@ | ||
| import 'package:flutter/material.dart'; | ||
| import 'package:fritter/catcher/errors.dart'; | ||
| import 'package:fritter/client.dart'; | ||
| import 'package:fritter/profile/profile.dart'; | ||
| import 'package:fritter/tweet/conversation.dart'; | ||
| import 'package:fritter/ui/errors.dart'; | ||
| import 'package:fritter/user.dart'; | ||
| import 'package:infinite_scroll_pagination/infinite_scroll_pagination.dart'; | ||
| import 'package:fritter/generated/l10n.dart'; | ||
| import 'package:pref/pref.dart'; | ||
| import 'package:provider/provider.dart'; | ||
|
|
||
| import '../constants.dart'; | ||
| import '../profile/filter_model.dart'; | ||
|
|
||
| class ForYouTweets extends StatefulWidget { | ||
| final UserWithExtra user; | ||
| final String type; | ||
| final bool includeReplies; | ||
| final List<String> pinnedTweets; | ||
| final BasePrefService pref; | ||
|
|
||
| const ForYouTweets( | ||
| {Key? key, | ||
| required this.user, | ||
| required this.type, | ||
| required this.includeReplies, | ||
| required this.pinnedTweets, | ||
| required this.pref}) | ||
| : super(key: key); | ||
|
|
||
| @override | ||
| State<ForYouTweets> createState() => _ForYouTweetsState(); | ||
| } | ||
|
|
||
| class _ForYouTweetsState extends State<ForYouTweets> with AutomaticKeepAliveClientMixin<ForYouTweets> { | ||
| late PagingController<String?, TweetChain> _pagingController; | ||
| static const int pageSize = 20; | ||
| int loadTweetsCounter = 0; | ||
| late FilterModel filterModel; | ||
| @override | ||
| bool get wantKeepAlive => true; | ||
|
|
||
| @override | ||
| void initState() { | ||
| super.initState(); | ||
| filterModel = FilterModel(widget.user.idStr!, widget.pref); | ||
| _pagingController = PagingController(firstPageKey: null); | ||
| _pagingController.addPageRequestListener((cursor) { | ||
| _loadTweets(cursor, filterModel); | ||
| }); | ||
| } | ||
|
|
||
| @override | ||
| void dispose() { | ||
| _pagingController.dispose(); | ||
| super.dispose(); | ||
| } | ||
|
|
||
| void incrementLoadTweetsCounter() { | ||
| ++loadTweetsCounter; | ||
| } | ||
|
|
||
| int getLoadTweetsCounter() { | ||
| return loadTweetsCounter; | ||
| } | ||
|
|
||
| Future _loadTweets(String? cursor, FilterModel filterModel) async { | ||
| try { | ||
| var result = await Twitter.getTimelineTweets(widget.user.idStr!, widget.type, widget.pinnedTweets, | ||
| cursor: cursor, | ||
| count: pageSize, | ||
| includeReplies: widget.includeReplies, | ||
| getTweetsCounter: getLoadTweetsCounter, | ||
| incrementTweetsCounter: incrementLoadTweetsCounter, | ||
| filterModel: filterModel); | ||
|
|
||
| if (!mounted) { | ||
| return; | ||
| } | ||
|
|
||
| if (result.cursorBottom == _pagingController.nextPageKey) { | ||
| _pagingController.appendLastPage([]); | ||
| } else { | ||
| _pagingController.appendPage(result.chains, result.cursorBottom); | ||
| } | ||
| } catch (e, stackTrace) { | ||
| Catcher.reportException(e, stackTrace); | ||
| if (mounted) { | ||
| _pagingController.error = [e, stackTrace]; | ||
| } | ||
| } | ||
| } | ||
|
|
||
| @override | ||
| Widget build(BuildContext context) { | ||
| super.build(context); | ||
| return MultiProvider( | ||
| providers: [ | ||
| ChangeNotifierProvider<TweetContextState>( | ||
| create: (_) => TweetContextState(PrefService.of(context).get(optionTweetsHideSensitive))) | ||
| ], | ||
| builder: (context, child) { | ||
| return Consumer<TweetContextState>(builder: (context, model, child) { | ||
| if (model.hideSensitive && (widget.user.possiblySensitive ?? false)) { | ||
| return EmojiErrorWidget( | ||
| emoji: '🍆🙈🍆', | ||
| message: L10n.current.possibly_sensitive, | ||
| errorMessage: L10n.current.possibly_sensitive_profile, | ||
| onRetry: () async => model.setHideSensitive(false), | ||
| retryText: L10n.current.yes_please, | ||
| ); | ||
| } | ||
|
|
||
| return RefreshIndicator( | ||
| onRefresh: () async => _pagingController.refresh(), | ||
| child: PagedListView<String?, TweetChain>( | ||
| padding: EdgeInsets.zero, | ||
| pagingController: _pagingController, | ||
| addAutomaticKeepAlives: false, | ||
| builderDelegate: PagedChildBuilderDelegate( | ||
| itemBuilder: (context, chain, index) { | ||
| return TweetConversation( | ||
| id: chain.id, | ||
| tweets: chain.tweets, | ||
| username: widget.user.screenName!, | ||
| isPinned: chain.isPinned); | ||
| }, | ||
| firstPageErrorIndicatorBuilder: (context) => FullPageErrorWidget( | ||
| error: _pagingController.error[0], | ||
| stackTrace: _pagingController.error[1], | ||
| prefix: L10n.of(context).unable_to_load_the_tweets, | ||
| onRetry: () => _loadTweets(_pagingController.firstPageKey, this.filterModel), | ||
| ), | ||
| newPageErrorIndicatorBuilder: (context) => FullPageErrorWidget( | ||
| error: _pagingController.error[0], | ||
| stackTrace: _pagingController.error[1], | ||
| prefix: L10n.of(context).unable_to_load_the_next_page_of_tweets, | ||
| onRetry: () => _loadTweets(_pagingController.nextPageKey, this.filterModel), | ||
| ), | ||
| noItemsFoundIndicatorBuilder: (context) { | ||
| return Center( | ||
| child: Text( | ||
| L10n.of(context).could_not_find_any_tweets_by_this_user, | ||
| ), | ||
| ); | ||
| }, | ||
| ), | ||
| ), | ||
| ); | ||
| }); | ||
| }); | ||
| } | ||
| } |
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