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https://github.com/venera-app/venera.git
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Chapter comments.
This commit is contained in:
角砂糖
573
lib/pages/reader/chapter_comments.dart
Normal file
573
lib/pages/reader/chapter_comments.dart
Normal file
@@ -0,0 +1,573 @@
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part of 'reader.dart';
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class ChapterCommentsPage extends StatefulWidget {
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const ChapterCommentsPage({
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super.key,
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required this.comicId,
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required this.epId,
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required this.source,
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required this.comicTitle,
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required this.chapterTitle,
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this.replyComment,
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});
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final String comicId;
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final String epId;
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final ComicSource source;
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final String comicTitle;
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final String chapterTitle;
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final Comment? replyComment;
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@override
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State<ChapterCommentsPage> createState() => _ChapterCommentsPageState();
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}
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class _ChapterCommentsPageState extends State<ChapterCommentsPage> {
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bool _loading = true;
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List<Comment>? _comments;
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String? _error;
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int _page = 1;
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int? maxPage;
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var controller = TextEditingController();
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bool sending = false;
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void firstLoad() async {
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var res = await widget.source.chapterCommentsLoader!(
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widget.comicId,
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widget.epId,
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1,
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widget.replyComment?.id,
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);
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if (res.error) {
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setState(() {
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_error = res.errorMessage;
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_loading = false;
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});
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} else if (mounted) {
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setState(() {
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_comments = res.data;
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_loading = false;
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maxPage = res.subData;
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});
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}
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}
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void loadMore() async {
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var res = await widget.source.chapterCommentsLoader!(
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widget.comicId,
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widget.epId,
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_page + 1,
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widget.replyComment?.id,
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);
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if (res.error) {
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context.showMessage(message: res.errorMessage ?? "Unknown Error");
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} else {
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setState(() {
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_comments!.addAll(res.data);
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_page++;
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if (maxPage == null && res.data.isEmpty) {
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maxPage = _page;
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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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Widget build(BuildContext context) {
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return Scaffold(
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resizeToAvoidBottomInset: false,
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appBar: Appbar(
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title: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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children: [
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Text("Chapter Comments".tl, style: ts.s18),
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Text(widget.chapterTitle, style: ts.s12),
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],
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),
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style: AppbarStyle.shadow,
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),
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body: buildBody(context),
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);
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}
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Widget buildBody(BuildContext context) {
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if (_loading) {
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firstLoad();
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return const Center(child: CircularProgressIndicator());
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} else if (_error != null) {
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return NetworkError(
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message: _error!,
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retry: () {
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setState(() {
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_loading = true;
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});
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},
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withAppbar: false,
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);
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} else {
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var showAvatar = _comments!.any((e) {
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return e.avatar != null;
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});
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return Column(
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children: [
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Expanded(
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child: SmoothScrollProvider(
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builder: (context, controller, physics) {
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return ListView.builder(
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controller: controller,
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physics: physics,
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primary: false,
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padding: EdgeInsets.zero,
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itemCount: _comments!.length + 2,
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itemBuilder: (context, index) {
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if (index == 0) {
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if (widget.replyComment != null) {
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return Column(
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children: [
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_ChapterCommentTile(
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comment: widget.replyComment!,
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source: widget.source,
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comicId: widget.comicId,
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epId: widget.epId,
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showAvatar: showAvatar,
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showActions: false,
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),
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const SizedBox(height: 8),
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Container(
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alignment: Alignment.centerLeft,
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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border: Border(
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top: BorderSide(
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color: context.colorScheme.outlineVariant,
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width: 0.6,
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),
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),
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),
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child: Text("Replies".tl, style: ts.s18),
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),
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],
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);
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} else {
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return const SizedBox();
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}
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}
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index--;
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if (index == _comments!.length) {
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if (_page < (maxPage ?? _page + 1)) {
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loadMore();
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return const ListLoadingIndicator();
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} else {
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return const SizedBox();
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}
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}
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return _ChapterCommentTile(
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comment: _comments![index],
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source: widget.source,
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comicId: widget.comicId,
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epId: widget.epId,
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showAvatar: showAvatar,
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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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buildBottom(context),
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],
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);
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}
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}
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Widget buildBottom(BuildContext context) {
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if (widget.source.sendChapterCommentFunc == null) {
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return const SizedBox(height: 0);
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}
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return Container(
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padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 8),
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decoration: BoxDecoration(
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color: Theme.of(context).colorScheme.surface,
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border: Border(
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top: BorderSide(
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color: context.colorScheme.outlineVariant,
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width: 0.6,
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),
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),
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),
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child: Material(
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color: context.colorScheme.surfaceContainer,
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borderRadius: BorderRadius.circular(24),
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child: Row(
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children: [
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Expanded(
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child: TextField(
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controller: controller,
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decoration: InputDecoration(
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border: InputBorder.none,
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isCollapsed: true,
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hintText: "Comment".tl,
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),
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minLines: 1,
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maxLines: 5,
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),
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),
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if (sending)
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const Padding(
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padding: EdgeInsets.all(8),
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child: SizedBox(
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width: 24,
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height: 24,
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child: CircularProgressIndicator(strokeWidth: 2),
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),
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)
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else
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IconButton(
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onPressed: () async {
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if (controller.text.isEmpty) {
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return;
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}
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setState(() {
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sending = true;
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});
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var b = await widget.source.sendChapterCommentFunc!(
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widget.comicId,
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widget.epId,
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controller.text,
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widget.replyComment?.id,
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);
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if (!b.error) {
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controller.text = "";
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setState(() {
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sending = false;
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_loading = true;
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_comments?.clear();
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_page = 1;
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maxPage = null;
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});
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} else {
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context.showMessage(message: b.errorMessage ?? "Error");
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setState(() {
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sending = false;
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});
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}
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},
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icon: Icon(
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Icons.send,
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color: Theme.of(context).colorScheme.secondary,
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),
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),
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],
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).paddingLeft(16).paddingRight(4),
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),
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);
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}
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}
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class _ChapterCommentTile extends StatefulWidget {
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const _ChapterCommentTile({
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required this.comment,
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required this.source,
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required this.comicId,
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required this.epId,
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required this.showAvatar,
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this.showActions = true,
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});
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final Comment comment;
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final ComicSource source;
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final String comicId;
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final String epId;
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final bool showAvatar;
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final bool showActions;
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@override
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State<_ChapterCommentTile> createState() => _ChapterCommentTileState();
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}
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class _ChapterCommentTileState extends State<_ChapterCommentTile> {
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@override
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void initState() {
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likes = widget.comment.score ?? 0;
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isLiked = widget.comment.isLiked ?? false;
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voteStatus = widget.comment.voteStatus;
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super.initState();
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}
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@override
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Widget build(BuildContext context) {
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return Container(
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padding: const EdgeInsets.symmetric(vertical: 8, horizontal: 16),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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if (widget.showAvatar)
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Container(
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width: 36,
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height: 36,
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clipBehavior: Clip.antiAlias,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(18),
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color: Theme.of(context).colorScheme.secondaryContainer,
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),
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child: widget.comment.avatar == null
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? null
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: AnimatedImage(
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image: CachedImageProvider(
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widget.comment.avatar!,
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sourceKey: widget.source.key,
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),
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),
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).paddingRight(8),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(widget.comment.userName, style: ts.bold),
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if (widget.comment.time != null)
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Text(widget.comment.time!, style: ts.s12),
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const SizedBox(height: 4),
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_CommentContent(text: widget.comment.content),
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buildActions(),
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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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}
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Widget buildActions() {
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if (!widget.showActions) {
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return const SizedBox();
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}
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if (widget.comment.score == null && widget.comment.replyCount == null) {
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return const SizedBox();
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}
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return SizedBox(
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height: 36,
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child: Row(
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mainAxisAlignment: MainAxisAlignment.end,
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children: [
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if (widget.comment.score != null &&
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widget.source.voteCommentFunc != null)
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buildVote(),
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if (widget.comment.score != null &&
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widget.source.likeCommentFunc != null)
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buildLike(),
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// Only show reply button if comment has both id and replyCount
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if (widget.comment.replyCount != null && widget.comment.id != null)
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buildReply(),
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],
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),
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).paddingTop(8);
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}
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Widget buildReply() {
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||||
return Container(
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||||
margin: const EdgeInsets.only(left: 8),
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||||
decoration: BoxDecoration(
|
||||
border: Border.all(
|
||||
color: Theme.of(context).colorScheme.outlineVariant,
|
||||
width: 0.6,
|
||||
),
|
||||
borderRadius: BorderRadius.circular(16),
|
||||
),
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||||
child: InkWell(
|
||||
borderRadius: BorderRadius.circular(16),
|
||||
onTap: () {
|
||||
// Get the parent page's widget to access comicTitle and chapterTitle
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||||
var parentState = context.findAncestorStateOfType<_ChapterCommentsPageState>();
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||||
showSideBar(
|
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context,
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ChapterCommentsPage(
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||||
comicId: widget.comicId,
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||||
epId: widget.epId,
|
||||
source: widget.source,
|
||||
comicTitle: parentState?.widget.comicTitle ?? '',
|
||||
chapterTitle: parentState?.widget.chapterTitle ?? '',
|
||||
replyComment: widget.comment,
|
||||
),
|
||||
showBarrier: false,
|
||||
);
|
||||
},
|
||||
child: Row(
|
||||
mainAxisSize: MainAxisSize.min,
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||||
children: [
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||||
const Icon(Icons.insert_comment_outlined, size: 16),
|
||||
const SizedBox(width: 8),
|
||||
Text(widget.comment.replyCount.toString()),
|
||||
],
|
||||
).padding(const EdgeInsets.symmetric(horizontal: 12, vertical: 4)),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
bool isLiking = false;
|
||||
bool isLiked = false;
|
||||
var likes = 0;
|
||||
|
||||
Widget buildLike() {
|
||||
return Container(
|
||||
margin: const EdgeInsets.only(left: 8),
|
||||
decoration: BoxDecoration(
|
||||
border: Border.all(
|
||||
color: Theme.of(context).colorScheme.outlineVariant,
|
||||
width: 0.6,
|
||||
),
|
||||
borderRadius: BorderRadius.circular(16),
|
||||
),
|
||||
child: InkWell(
|
||||
borderRadius: BorderRadius.circular(16),
|
||||
onTap: () async {
|
||||
if (isLiking) return;
|
||||
setState(() {
|
||||
isLiking = true;
|
||||
});
|
||||
var res = await widget.source.likeCommentFunc!(
|
||||
widget.comicId,
|
||||
widget.epId,
|
||||
widget.comment.id!,
|
||||
!isLiked,
|
||||
);
|
||||
if (res.success) {
|
||||
isLiked = !isLiked;
|
||||
likes += isLiked ? 1 : -1;
|
||||
} else {
|
||||
context.showMessage(message: res.errorMessage ?? "Error");
|
||||
}
|
||||
setState(() {
|
||||
isLiking = false;
|
||||
});
|
||||
},
|
||||
child: Row(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
if (isLiking)
|
||||
const SizedBox(
|
||||
width: 16,
|
||||
height: 16,
|
||||
child: CircularProgressIndicator(),
|
||||
)
|
||||
else if (isLiked)
|
||||
Icon(
|
||||
Icons.favorite,
|
||||
size: 16,
|
||||
color: context.useTextColor(Colors.red),
|
||||
)
|
||||
else
|
||||
const Icon(Icons.favorite_border, size: 16),
|
||||
const SizedBox(width: 8),
|
||||
Text(likes.toString()),
|
||||
],
|
||||
).padding(const EdgeInsets.symmetric(horizontal: 12, vertical: 4)),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
int? voteStatus;
|
||||
bool isVotingUp = false;
|
||||
bool isVotingDown = false;
|
||||
|
||||
void vote(bool isUp) async {
|
||||
if (isVotingUp || isVotingDown) return;
|
||||
setState(() {
|
||||
if (isUp) {
|
||||
isVotingUp = true;
|
||||
} else {
|
||||
isVotingDown = true;
|
||||
}
|
||||
});
|
||||
var isCancel = (isUp && voteStatus == 1) || (!isUp && voteStatus == -1);
|
||||
var res = await widget.source.voteCommentFunc!(
|
||||
widget.comicId,
|
||||
widget.epId,
|
||||
widget.comment.id!,
|
||||
isUp,
|
||||
isCancel,
|
||||
);
|
||||
if (res.success) {
|
||||
if (isCancel) {
|
||||
voteStatus = 0;
|
||||
} else {
|
||||
if (isUp) {
|
||||
voteStatus = 1;
|
||||
} else {
|
||||
voteStatus = -1;
|
||||
}
|
||||
}
|
||||
widget.comment.voteStatus = voteStatus;
|
||||
widget.comment.score = res.data ?? widget.comment.score;
|
||||
} else {
|
||||
context.showMessage(message: res.errorMessage ?? "Error");
|
||||
}
|
||||
setState(() {
|
||||
isVotingUp = false;
|
||||
isVotingDown = false;
|
||||
});
|
||||
}
|
||||
|
||||
Widget buildVote() {
|
||||
var upColor = context.colorScheme.outline;
|
||||
if (voteStatus == 1) {
|
||||
upColor = context.useTextColor(Colors.red);
|
||||
}
|
||||
var downColor = context.colorScheme.outline;
|
||||
if (voteStatus == -1) {
|
||||
downColor = context.useTextColor(Colors.blue);
|
||||
}
|
||||
|
||||
return Container(
|
||||
margin: const EdgeInsets.only(left: 8),
|
||||
decoration: BoxDecoration(
|
||||
borderRadius: BorderRadius.circular(16),
|
||||
border: Border.all(
|
||||
color: Theme.of(context).colorScheme.outlineVariant,
|
||||
width: 0.6,
|
||||
),
|
||||
),
|
||||
child: Row(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: [
|
||||
Button.icon(
|
||||
isLoading: isVotingUp,
|
||||
icon: const Icon(Icons.arrow_upward),
|
||||
size: 18,
|
||||
color: upColor,
|
||||
onPressed: () => vote(true),
|
||||
),
|
||||
const SizedBox(width: 4),
|
||||
Text(widget.comment.score.toString()),
|
||||
const SizedBox(width: 4),
|
||||
Button.icon(
|
||||
isLoading: isVotingDown,
|
||||
icon: const Icon(Icons.arrow_downward),
|
||||
size: 18,
|
||||
color: downColor,
|
||||
onPressed: () => vote(false),
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class _CommentContent extends StatelessWidget {
|
||||
const _CommentContent({required this.text});
|
||||
|
||||
final String text;
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
if (!text.contains('<') && !text.contains('http')) {
|
||||
return SelectableText(text);
|
||||
} else {
|
||||
// Use the RichCommentContent from comments_page.dart
|
||||
// For simplicity, we'll just show plain text here
|
||||
// In a real implementation, you'd need to import or duplicate the RichCommentContent class
|
||||
return SelectableText(text);
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user