89f8859ba3
Merge only already-activated tabs; lazy tabs join when tapped. Dedup messages by IRC id for Twitch shared chat overlap. Preserve draft and reply state when switching tabs in merged mode. Merge button appears only when 2+ tabs are loaded. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
607 lines
22 KiB
Dart
607 lines
22 KiB
Dart
import 'package:flutter/gestures.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:flutter_mobx/flutter_mobx.dart';
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import 'package:frosty/apis/twitch_api.dart';
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import 'package:frosty/constants.dart';
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import 'package:frosty/models/irc.dart';
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import 'package:frosty/models/user.dart';
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import 'package:frosty/screens/channel/chat/stores/chat_store.dart';
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import 'package:frosty/screens/channel/chat/widgets/chat_user_modal.dart';
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import 'package:frosty/screens/channel/chat/widgets/reply_thread.dart';
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import 'package:frosty/utils/context_extensions.dart';
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import 'package:frosty/utils/modal_bottom_sheet.dart';
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import 'package:provider/provider.dart';
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class ChatMessage extends StatelessWidget {
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final IRCMessage ircMessage;
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final ChatStore chatStore;
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final bool isModal;
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final bool showReplyHeader;
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final bool isInReplyThread;
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/// Override for merged chat view — provides combined channel profiles.
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final Map<String, UserTwitch>? overrideChannelIdToUserTwitch;
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/// Override for merged chat view — sets the active/send-target channel ID.
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final String? overrideCurrentChannelId;
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/// In merged mode, the active tab's ChatStore for notifications and emote
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/// menu. Composer actions (reply/paste) use [onActivateSourceTab] to switch
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/// to the source tab first, then operate on [chatStore] directly.
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final ChatStore? inputChatStore;
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/// In merged mode, switches the active tab to this message's source channel.
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final VoidCallback? onActivateSourceTab;
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const ChatMessage({
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super.key,
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required this.ircMessage,
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required this.chatStore,
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this.isModal = false,
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this.showReplyHeader = true,
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this.isInReplyThread = false,
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this.overrideChannelIdToUserTwitch,
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this.overrideCurrentChannelId,
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this.inputChatStore,
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this.onActivateSourceTab,
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});
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void onTapName(BuildContext context) {
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// Ignore if the message is a recent message in the modal bottom sheet.
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if (isModal) return;
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// Ignore if long-pressing own username.
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if (ircMessage.user == null ||
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ircMessage.user == chatStore.auth.user.details?.login) {
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return;
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}
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showModalBottomSheetWithProperFocus(
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isScrollControlled: true,
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context: context,
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builder: (context) => ChatUserModal(
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chatStore: chatStore,
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username: ircMessage.user!,
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userId: ircMessage.tags['user-id']!,
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displayName: ircMessage.tags['display-name']!,
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),
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);
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}
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void onTapPingedUser(BuildContext context, {required String nickname}) {
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// Ignore if the message is a recent message in the modal bottom sheet.
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if (isModal) return;
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final twitchApi = context.read<TwitchApi>();
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twitchApi.getUser(userLogin: nickname).then((user) {
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if (context.mounted) {
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showModalBottomSheetWithProperFocus(
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isScrollControlled: true,
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context: context,
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builder: (context) => ChatUserModal(
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chatStore: chatStore,
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username: user.login,
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userId: user.id,
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displayName: user.displayName,
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),
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);
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}
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});
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}
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/// The store to use for notifications and emote menu in merged mode.
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ChatStore get _effectiveInputStore => inputChatStore ?? chatStore;
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Future<void> copyMessage() async {
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await Clipboard.setData(ClipboardData(text: ircMessage.message ?? ''));
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_effectiveInputStore.updateNotification('Message copied');
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}
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void onLongPressMessage(BuildContext context, TextStyle defaultTextStyle) {
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HapticFeedback.lightImpact();
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if (ircMessage.command != Command.privateMessage &&
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ircMessage.command != Command.userState) {
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copyMessage();
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return;
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}
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showModalBottomSheetWithProperFocus(
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context: context,
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isScrollControlled: true,
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builder: (context) => ListView(
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shrinkWrap: true,
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primary: false,
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children: [
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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child: Text.rich(
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TextSpan(
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children: ircMessage.generateSpan(
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context,
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assetsStore: chatStore.assetsStore,
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emoteScale: chatStore.settings.emoteScale,
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badgeScale: chatStore.settings.badgeScale,
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launchExternal: chatStore.settings.launchUrlExternal,
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timestamp: chatStore.settings.timestampType,
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channelIdToUserTwitch: overrideChannelIdToUserTwitch ??
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chatStore.assetsStore.channelIdToUserTwitch,
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currentChannelId:
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overrideCurrentChannelId ?? chatStore.channelId,
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),
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style: defaultTextStyle,
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),
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),
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),
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const Divider(indent: 12, endIndent: 12),
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ListTile(
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onTap: () {
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copyMessage();
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Navigator.pop(context);
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},
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leading: const Icon(Icons.copy),
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title: const Text('Copy message'),
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),
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ListTile(
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onTap: () async {
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await copyMessage();
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final effectiveChatDelay = chatStore.settings.effectiveChatDelay;
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final hasChatDelay =
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chatStore.settings.showVideo && effectiveChatDelay > 0;
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if (hasChatDelay) {
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_effectiveInputStore.updateNotification(
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'Chatting is disabled due to message delay (${effectiveChatDelay.toInt()}s)',
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);
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if (context.mounted) {
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Navigator.pop(context);
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}
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return;
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}
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// In merged mode, switch to the source tab so the paste
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// targets the correct channel's composer.
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onActivateSourceTab?.call();
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// Paste the copied message into the text controller
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chatStore.textController.text = ircMessage.message ?? '';
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chatStore.safeRequestFocus();
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if (context.mounted) {
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Navigator.pop(context);
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}
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},
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leading: const Icon(Icons.content_paste),
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title: const Text('Copy message and paste'),
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),
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ListTile(
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onTap: () {
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// In merged mode, switch to the source tab so the reply
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// targets the correct channel (reply-parent-msg-id is
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// channel-scoped).
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onActivateSourceTab?.call();
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chatStore.replyingToMessage = ircMessage;
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chatStore.safeRequestFocus();
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Navigator.pop(context);
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},
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leading: const Icon(Icons.reply),
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title: const Text('Reply to message'),
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),
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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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final defaultTextStyle = DefaultTextStyle.of(context).style;
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final messageHeaderIconSize =
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defaultBadgeSize * chatStore.settings.badgeScale;
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final messageHeaderTextColor = defaultTextStyle.color?.withValues(
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alpha: 0.5,
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);
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const messageHeaderFontWeight = FontWeight.w600;
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return Observer(
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builder: (context) {
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Color? highlightColor;
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final Widget renderMessage;
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switch (ircMessage.command) {
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case Command.privateMessage:
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case Command.userState:
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final shouldHighlightFirstMessage =
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chatStore.settings.highlightFirstTimeChatter &&
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ircMessage.tags['first-msg'] == '1';
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final shouldHighlightMessage =
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chatStore.settings.showUserNotices &&
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ircMessage.tags['msg-id'] == 'highlighted-message';
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final messageSpan = Text.rich(
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TextSpan(
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children: ircMessage.generateSpan(
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context,
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onTapName: () => onTapName(context),
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onTapPingedUser: (nickname) =>
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onTapPingedUser(context, nickname: nickname),
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style: defaultTextStyle,
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assetsStore: chatStore.assetsStore,
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emoteScale: chatStore.settings.emoteScale,
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badgeScale: chatStore.settings.badgeScale,
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launchExternal: chatStore.settings.launchUrlExternal,
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timestamp: chatStore.settings.timestampType,
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channelIdToUserTwitch: overrideChannelIdToUserTwitch ??
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chatStore.assetsStore.channelIdToUserTwitch,
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currentChannelId:
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overrideCurrentChannelId ?? chatStore.channelId,
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),
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),
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);
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// Check if the message is replying to another message.
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final replyUser = ircMessage.tags['reply-parent-display-name'];
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final replyBody = ircMessage.tags['reply-parent-msg-body'];
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Widget? messageHeaderIcon;
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Widget? messageHeader;
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if (replyUser != null && replyBody != null && showReplyHeader) {
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messageHeaderIcon = Icon(
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Icons.chat_rounded,
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size: messageHeaderIconSize,
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color: messageHeaderTextColor,
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);
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messageHeader = GestureDetector(
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onTap: isModal
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? null
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: () => showModalBottomSheetWithProperFocus(
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context: context,
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builder: (context) {
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return ReplyThread(
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selectedMessage: ircMessage,
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chatStore: chatStore,
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);
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},
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),
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child: Text.rich(
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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TextSpan(
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children: [
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TextSpan(
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text: replyUser,
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style: TextStyle(
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fontWeight: FontWeight.w600,
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color: messageHeaderTextColor,
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),
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),
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TextSpan(
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text: ': $replyBody',
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style: TextStyle(color: messageHeaderTextColor),
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),
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],
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),
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),
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);
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} else if (shouldHighlightFirstMessage) {
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highlightColor = context.frostyColors.highlightedMessage;
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messageHeaderIcon = Icon(
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Icons.auto_awesome_rounded,
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size: messageHeaderIconSize,
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color: messageHeaderTextColor,
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);
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messageHeader = Text(
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'First message',
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style: TextStyle(
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fontWeight: messageHeaderFontWeight,
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color: messageHeaderTextColor,
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),
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);
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} else if (shouldHighlightMessage) {
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highlightColor = context.frostyColors.highlightedMessage;
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messageHeader = Text(
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'Highlighted message',
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style: TextStyle(
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fontWeight: messageHeaderFontWeight,
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color: messageHeaderTextColor,
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),
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);
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}
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// If user is being mentioned in the message, highlight it red.
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if (ircMessage.mention == true) {
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highlightColor = context.colorScheme.error;
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}
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if (messageHeader != null) {
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renderMessage = Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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spacing: 4,
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children: [
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if (messageHeaderIcon != null)
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Row(
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spacing: 4,
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children: [
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messageHeaderIcon,
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Flexible(child: messageHeader),
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],
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)
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else
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messageHeader,
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messageSpan,
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],
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);
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} else {
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renderMessage = messageSpan;
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}
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break;
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case Command.clearChat:
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case Command.clearMessage:
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// Render timeouts and bans
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final banDuration = ircMessage.tags['ban-duration'];
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renderMessage = Opacity(
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opacity: 0.5,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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spacing: 4,
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children: [
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if (banDuration == null)
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if (ircMessage.command == Command.clearMessage)
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const Text(
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'Message deleted',
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style: TextStyle(fontWeight: messageHeaderFontWeight),
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)
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else
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const Text(
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'Permanently banned',
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style: TextStyle(fontWeight: messageHeaderFontWeight),
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)
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else
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Text(
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'Timed out for $banDuration ${int.parse(banDuration) > 1 ? 'seconds' : 'second'}',
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style: const TextStyle(
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fontWeight: messageHeaderFontWeight,
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),
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),
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Text.rich(
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TextSpan(
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children: ircMessage.generateSpan(
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context,
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onTapName: () => onTapName(context),
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style: defaultTextStyle,
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assetsStore: chatStore.assetsStore,
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emoteScale: chatStore.settings.emoteScale,
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badgeScale: chatStore.settings.badgeScale,
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showMessage:
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chatStore.settings.showDeletedMessages ||
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chatStore.revealedMessageIds.contains(
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ircMessage.tags['id'],
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),
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onTapDeletedMessage: () {
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if (ircMessage.tags['id'] != null) {
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chatStore.revealMessage(ircMessage.tags['id']!);
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}
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},
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launchExternal: chatStore.settings.launchUrlExternal,
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timestamp: chatStore.settings.timestampType,
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channelIdToUserTwitch:
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overrideChannelIdToUserTwitch ??
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chatStore.assetsStore.channelIdToUserTwitch,
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currentChannelId:
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overrideCurrentChannelId ?? chatStore.channelId,
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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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break;
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case Command.notice:
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// Use tabular figures so countdown numbers don't shift horizontally
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final noticeStyle = TextStyle(
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color: messageHeaderTextColor,
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fontFeatures: const [FontFeature.tabularFigures()],
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);
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if (ircMessage.actionCallback != null &&
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ircMessage.actionLabel != null) {
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renderMessage = Text.rich(
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TextSpan(
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children: [
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TextSpan(
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text: ircMessage.message ?? '',
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style: noticeStyle,
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),
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TextSpan(text: ' '),
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TextSpan(
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text: ircMessage.actionLabel!,
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style: TextStyle(
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color: Theme.of(context).colorScheme.primary,
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fontWeight: FontWeight.w600,
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decoration: TextDecoration.underline,
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decorationColor: Theme.of(context).colorScheme.primary,
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),
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recognizer: TapGestureRecognizer()
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..onTap = ircMessage.actionCallback,
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),
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],
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),
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);
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} else {
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renderMessage = Text.rich(
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TextSpan(text: ircMessage.message),
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style: noticeStyle,
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);
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}
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break;
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case Command.userNotice:
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if (chatStore.settings.showUserNotices) {
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highlightColor = context.frostyColors.highlightedMessage;
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Widget? messageHeaderIcon;
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Widget? messageHeader;
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if (ircMessage.tags.containsKey('system-msg')) {
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final messageId = ircMessage.tags['msg-id'];
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final isGift = messageId?.contains('gift') == true;
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final isSub = messageId?.contains('sub') == true;
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final isRaid = messageId?.contains('raid') == true;
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final isPrime =
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ircMessage.tags['msg-param-sub-plan'] == 'Prime';
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IconData? icon;
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if (isGift) {
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icon = Icons.card_giftcard_rounded;
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} else if (isSub) {
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icon = Icons.star_rounded;
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} else if (isRaid) {
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icon = Icons.people_rounded;
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} else if (isPrime) {
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icon = Icons.workspace_premium_rounded;
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}
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if (icon != null) {
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messageHeaderIcon = Icon(
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icon,
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size: messageHeaderIconSize,
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color: messageHeaderTextColor,
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);
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}
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messageHeader = Text(
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ircMessage.tags['system-msg']!,
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style: TextStyle(
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fontWeight: messageHeaderFontWeight,
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color: messageHeaderTextColor,
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),
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);
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} else if (ircMessage.tags['msg-id'] == 'announcement') {
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messageHeaderIcon = Icon(
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Icons.campaign_rounded,
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size: messageHeaderIconSize,
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);
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messageHeader = const Text(
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'Announcement',
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style: TextStyle(fontWeight: messageHeaderFontWeight),
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);
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}
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renderMessage = Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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spacing: 4,
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children: [
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if (messageHeader != null)
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Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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spacing: 4,
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children: [
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if (messageHeaderIcon != null) ...[messageHeaderIcon],
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Expanded(child: messageHeader),
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],
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),
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if (ircMessage.message != null) ...[
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Text.rich(
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TextSpan(
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children: ircMessage.generateSpan(
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context,
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onTapName: () => onTapName(context),
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style: defaultTextStyle,
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assetsStore: chatStore.assetsStore,
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emoteScale: chatStore.settings.emoteScale,
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badgeScale: chatStore.settings.badgeScale,
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launchExternal: chatStore.settings.launchUrlExternal,
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timestamp: chatStore.settings.timestampType,
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channelIdToUserTwitch:
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overrideChannelIdToUserTwitch ??
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chatStore.assetsStore.channelIdToUserTwitch,
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currentChannelId:
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overrideCurrentChannelId ?? chatStore.channelId,
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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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} else {
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renderMessage = const SizedBox();
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}
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break;
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default:
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renderMessage = const SizedBox();
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}
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// Check if this is a reply message in reply thread context for indentation
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final isReplyInThread =
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isInReplyThread &&
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ircMessage.tags['reply-parent-display-name'] != null &&
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ircMessage.tags['reply-parent-msg-body'] != null;
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// Add reply icon for messages in reply thread
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final messageWithIcon = isReplyInThread
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? Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Padding(
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padding: const EdgeInsets.only(right: 8.0, top: 2.0),
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child: Icon(
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Icons.subdirectory_arrow_right_rounded,
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|
size: 16,
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color: messageHeaderTextColor,
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),
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),
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Expanded(child: renderMessage),
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],
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)
|
|
: renderMessage;
|
|
|
|
final paddedMessage = Padding(
|
|
padding: EdgeInsets.only(
|
|
top: chatStore.settings.messageSpacing / 2,
|
|
bottom: chatStore.settings.messageSpacing / 2,
|
|
left: isReplyInThread ? 16 : (highlightColor == null ? 12 : 0),
|
|
right: highlightColor == null ? 12 : 0,
|
|
),
|
|
child: messageWithIcon,
|
|
);
|
|
|
|
// Add a divider above the message if dividers are enabled.
|
|
final dividedMessage = chatStore.settings.showChatMessageDividers
|
|
? Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [paddedMessage, const Divider()],
|
|
)
|
|
: paddedMessage;
|
|
|
|
// Color the message if the color has been set.
|
|
final coloredMessage = highlightColor == null
|
|
? dividedMessage
|
|
: Container(
|
|
padding: const EdgeInsets.only(left: 8, right: 12),
|
|
decoration: BoxDecoration(
|
|
color: highlightColor.withValues(alpha: 0.1),
|
|
border: Border(
|
|
left: BorderSide(color: highlightColor, width: 4),
|
|
),
|
|
),
|
|
child: dividedMessage,
|
|
);
|
|
|
|
final finalMessage = InkWell(
|
|
onTap: () {
|
|
FocusScope.of(context).unfocus();
|
|
if (_effectiveInputStore.assetsStore.showEmoteMenu) {
|
|
_effectiveInputStore.assetsStore.showEmoteMenu = false;
|
|
}
|
|
},
|
|
onLongPress: () => onLongPressMessage(context, defaultTextStyle),
|
|
child: coloredMessage,
|
|
);
|
|
|
|
return finalMessage;
|
|
},
|
|
);
|
|
}
|
|
}
|