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@ -10,6 +10,7 @@ import 'package:surface/providers/userinfo.dart';
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import 'package:surface/types/chat.dart';
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import 'package:surface/widgets/account/account_image.dart';
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import 'package:surface/widgets/attachment/attachment_list.dart';
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import 'package:surface/widgets/link_preview.dart';
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import 'package:surface/widgets/markdown_content.dart';
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import 'package:swipe_to/swipe_to.dart';
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@ -22,6 +23,7 @@ class ChatMessage extends StatelessWidget {
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final Function(SnChatMessage)? onReply;
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final Function(SnChatMessage)? onEdit;
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final Function(SnChatMessage)? onDelete;
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const ChatMessage({
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super.key,
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required this.data,
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@ -63,7 +65,7 @@ class ChatMessage extends StatelessWidget {
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onReply!(data);
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},
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),
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if (isOwner && onEdit != null)
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if (isOwner && data.type == 'messages.new' && onEdit != null)
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MenuItem(
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label: 'edit'.tr(),
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icon: Symbols.edit,
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@ -71,7 +73,7 @@ class ChatMessage extends StatelessWidget {
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onEdit!(data);
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},
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),
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if (isOwner && onDelete != null)
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if (isOwner && data.type == 'messages.new' && onDelete != null)
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MenuItem(
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label: 'delete'.tr(),
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icon: Symbols.delete,
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@ -109,9 +111,7 @@ class ChatMessage extends StatelessWidget {
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radius: 12,
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).padding(right: 6),
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Text(
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(data.sender.nick?.isNotEmpty ?? false)
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? data.sender.nick!
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: user?.nick ?? 'unknown',
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(data.sender.nick?.isNotEmpty ?? false) ? data.sender.nick! : user?.nick ?? 'unknown',
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).bold(),
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const Gap(6),
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Text(
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@ -123,8 +123,7 @@ class ChatMessage extends StatelessWidget {
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if (data.preload?.quoteEvent != null)
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StyledWidget(Container(
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decoration: BoxDecoration(
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borderRadius:
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const BorderRadius.all(Radius.circular(8)),
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borderRadius: const BorderRadius.all(Radius.circular(8)),
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border: Border.all(
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color: Theme.of(context).dividerColor,
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width: 1,
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@ -153,6 +152,8 @@ class ChatMessage extends StatelessWidget {
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)
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],
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).opacity(isPending ? 0.5 : 1),
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if (data.body['text'] != null && (data.body['text']?.isNotEmpty ?? false))
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LinkPreviewWidget(text: data.body['text']!),
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if (data.preload?.attachments?.isNotEmpty ?? false)
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AttachmentList(
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data: data.preload!.attachments!,
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@ -161,10 +162,7 @@ class ChatMessage extends StatelessWidget {
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maxHeight: 520,
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listPadding: const EdgeInsets.only(top: 8),
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),
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if (!hasMerged && !isCompact)
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const Gap(12)
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else if (!isCompact)
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const Gap(6),
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if (!hasMerged && !isCompact) const Gap(12) else if (!isCompact) const Gap(6),
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],
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),
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),
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@ -174,6 +172,7 @@ class ChatMessage extends StatelessWidget {
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class _ChatMessageText extends StatelessWidget {
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final SnChatMessage data;
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const _ChatMessageText({super.key, required this.data});
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@override
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@ -184,6 +183,7 @@ class _ChatMessageText extends StatelessWidget {
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children: [
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MarkdownTextContent(
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content: data.body['text'],
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isSelectable: true,
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isAutoWarp: true,
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),
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if (data.updatedAt != data.createdAt)
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@ -212,6 +212,7 @@ class _ChatMessageText extends StatelessWidget {
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class _ChatMessageSystemNotify extends StatelessWidget {
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final SnChatMessage data;
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const _ChatMessageSystemNotify({super.key, required this.data});
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String _formatDuration(Duration duration) {
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149
lib/widgets/link_preview.dart
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149
lib/widgets/link_preview.dart
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@ -0,0 +1,149 @@
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import 'package:easy_localization/easy_localization.dart';
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import 'package:flutter/material.dart';
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import 'package:gap/gap.dart';
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import 'package:google_fonts/google_fonts.dart';
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import 'package:marquee/marquee.dart';
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import 'package:provider/provider.dart';
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import 'package:responsive_framework/responsive_framework.dart';
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import 'package:styled_widget/styled_widget.dart';
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import 'package:surface/types/link.dart';
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import 'package:surface/widgets/universal_image.dart';
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import 'package:url_launcher/url_launcher_string.dart';
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import '../providers/link_preview.dart';
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class LinkPreviewWidget extends StatefulWidget {
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final String text;
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const LinkPreviewWidget({super.key, required this.text});
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@override
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State<LinkPreviewWidget> createState() => _LinkPreviewWidgetState();
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}
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class _LinkPreviewWidgetState extends State<LinkPreviewWidget> {
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final List<SnLinkMeta> _links = List.empty(growable: true);
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Future<void> _getLinkMeta() async {
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final linkRegex = RegExp(r'https?:\/\/[^\s/$.?#].[^\s]*');
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final links = linkRegex.allMatches(widget.text).map((e) => e.group(0)).toSet();
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final lp = context.read<SnLinkPreviewProvider>();
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final List<Future<SnLinkMeta?>> futures = links.where((e) => e != null).map((e) => lp.getLinkMeta(e!)).toList();
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final results = await Future.wait(futures);
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_links.addAll(results.where((e) => e != null).map((e) => e!).toList());
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if (_links.isNotEmpty && mounted) setState(() {});
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}
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@override
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void initState() {
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super.initState();
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_getLinkMeta();
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}
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@override
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Widget build(BuildContext context) {
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if (_links.isEmpty) return const SizedBox.shrink();
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return Wrap(
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spacing: 8,
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runSpacing: 8,
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children: _links
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.map(
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(e) => Container(
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constraints: BoxConstraints(
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maxWidth: ResponsiveBreakpoints.of(context).smallerOrEqualTo(MOBILE) ? double.infinity : 480,
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),
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child: GestureDetector(
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child: Card(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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if (e.image != null)
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Container(
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margin: const EdgeInsets.only(bottom: 4),
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color: Theme.of(context).colorScheme.surfaceContainer,
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child: AspectRatio(
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aspectRatio: 16 / 9,
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child: ClipRRect(
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child: AutoResizeUniversalImage(
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e.image!,
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fit: BoxFit.contain,
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),
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),
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),
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),
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SizedBox(
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height: 48,
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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if (e.icon != null)
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UniversalImage(
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e.icon!,
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width: 36,
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height: 36,
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cacheHeight: 36,
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cacheWidth: 36,
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).padding(all: 4),
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const Gap(12),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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SizedBox(
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height: 24,
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child: Marquee(
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text: e.title ?? 'unknown'.tr(),
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style: TextStyle(fontSize: 17, height: 1),
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scrollAxis: Axis.horizontal,
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showFadingOnlyWhenScrolling: true,
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pauseAfterRound: const Duration(seconds: 3),
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),
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),
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if (e.siteName != null)
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Text(
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e.siteName!,
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style: TextStyle(fontSize: 13, height: 0.9),
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).fontSize(11),
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],
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),
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),
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const Gap(6),
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],
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).padding(horizontal: 16),
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),
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Text(
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e.description,
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maxLines: 3,
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overflow: TextOverflow.ellipsis,
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).padding(horizontal: 16),
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const Gap(8),
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Text(
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e.url,
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style: GoogleFonts.roboto(fontSize: 11, height: 0.9),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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).opacity(0.75).padding(horizontal: 16),
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const Gap(4),
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Text(
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'poweredBy'.tr(args: ['HyperNet.Reader']),
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style: GoogleFonts.roboto(fontSize: 11, height: 0.9),
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).opacity(0.75).padding(horizontal: 16),
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const Gap(16),
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],
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),
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),
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onTap: () {
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launchUrlString(e.url, mode: LaunchMode.externalApplication);
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},
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),
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),
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)
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.toList(),
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);
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}
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}
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@ -132,6 +132,7 @@ class PostItem extends StatelessWidget {
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_PostContentHeader(
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data: data,
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isAuthor: isAuthor,
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isRelativeDate: !showFullPost,
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onShare: () => _doShare(context),
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onShareImage: () => _doShareViaPicture(context),
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onDeleted: () {
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@ -204,6 +205,7 @@ class PostItem extends StatelessWidget {
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children: [
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_PostContentHeader(
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isAuthor: isAuthor,
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isRelativeDate: !showFullPost,
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data: data,
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showMenu: showMenu,
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onShare: () => _doShare(context),
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@ -219,6 +221,7 @@ class PostItem extends StatelessWidget {
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).padding(horizontal: 16, bottom: 8),
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_PostContentBody(
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data: data,
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isSelectable: showFullPost,
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isEnlarge: data.type == 'article' && showFullPost,
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).padding(horizontal: 16, bottom: 6),
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if (data.repostTo != null)
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@ -850,16 +853,19 @@ class _PostContentHeader extends StatelessWidget {
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class _PostContentBody extends StatelessWidget {
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final SnPost data;
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final bool isEnlarge;
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final bool isSelectable;
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const _PostContentBody({
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required this.data,
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this.isEnlarge = false,
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this.isSelectable = false,
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});
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@override
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Widget build(BuildContext context) {
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if (data.body['content'] == null) return const SizedBox.shrink();
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return MarkdownTextContent(
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isSelectable: isSelectable,
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textScaler: isEnlarge ? TextScaler.linear(1.1) : null,
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content: data.body['content'],
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attachments: data.preload?.attachments,
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Reference in New Issue
Block a user