forked from Henry-Hiles/nexus
114 lines
3.9 KiB
Dart
114 lines
3.9 KiB
Dart
import "package:flutter/material.dart";
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import "package:flutter_chat_core/flutter_chat_core.dart";
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import "package:flutter_link_previewer/flutter_link_previewer.dart";
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import "package:nexus/models/room.dart";
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import "package:nexus/widgets/chat_page/html/html.dart";
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import "package:nexus/widgets/chat_page/message_wrapper.dart";
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import "package:nexus/widgets/chat_page/reply_widget.dart";
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class TextMessageWrapper extends StatelessWidget {
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final Message message;
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final String? content;
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final Room room;
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final MessageGroupStatus? groupStatus;
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final Future<void> Function(Message oldMessage, Message newMessage)
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updateMessage;
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final bool isSentByMe;
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final Widget? extra;
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final OnTapReply onTapReply;
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const TextMessageWrapper(
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this.message, {
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this.content,
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this.onTapReply,
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required this.room,
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required this.updateMessage,
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required this.groupStatus,
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required this.isSentByMe,
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this.extra,
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super.key,
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});
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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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final colorScheme = theme.colorScheme;
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final textMessage = message is TextMessage ? message as TextMessage : null;
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return MessageWrapper(
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message,
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ClipRRect(
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borderRadius: BorderRadius.all(Radius.circular(8)),
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child: Container(
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padding: EdgeInsets.symmetric(vertical: 8, horizontal: 12),
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decoration: BoxDecoration(
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color: isSentByMe
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? colorScheme.primaryContainer
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: colorScheme.surfaceContainer,
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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ReplyWidget(
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message,
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room: room,
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groupStatus: groupStatus,
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onTapReply: onTapReply,
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),
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if (content != null)
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Html(
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textStyle: message.metadata?["big"] == true
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? TextStyle(fontSize: 32)
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: null,
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content!
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.replaceAllMapped(
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RegExp(
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"(<a\\b[^>]*>.*?<\\/a>)|(\\bhttps?:\\/\\/[^\\s<]+)",
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caseSensitive: false,
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),
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(m) {
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// If it's already an <a> tag, leave it unchanged
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if (m.group(1) != null) {
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return m.group(1)!;
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}
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// Otherwise, wrap the bare URL
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final url = m.group(2)!;
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return "<a href=\"$url\">$url</a>";
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},
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)
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.replaceAll("\n", "<br class=\"fake-break\"/>"),
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),
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if (textMessage?.editedAt != null)
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Text("(edited)", style: theme.textTheme.labelSmall),
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if (textMessage != null)
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LinkPreview(
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text: textMessage.text,
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backgroundColor: isSentByMe
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? colorScheme.inversePrimary
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: colorScheme.surfaceContainerLow,
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outsidePadding: EdgeInsets.only(top: 4),
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insidePadding: EdgeInsets.symmetric(
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vertical: 8,
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horizontal: 16,
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),
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linkPreviewData: message.metadata?["linkPreviewData"],
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onLinkPreviewDataFetched: (linkPreviewData) => updateMessage(
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message,
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message.copyWith(
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metadata: {
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...(message.metadata ?? {}),
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"linkPreviewData": linkPreviewData,
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},
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),
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),
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),
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if (extra != null) extra!,
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],
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),
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),
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),
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groupStatus,
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);
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}
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}
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