mirror of
https://github.com/krille-chan/fluffychat
synced 2024-09-17 08:55:12 +00:00
372 lines
16 KiB
Dart
372 lines
16 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:badges/badges.dart';
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import 'package:desktop_drop/desktop_drop.dart';
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import 'package:flutter_gen/gen_l10n/l10n.dart';
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import 'package:future_loading_dialog/future_loading_dialog.dart';
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import 'package:matrix/matrix.dart';
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import 'package:fluffychat/config/app_config.dart';
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import 'package:fluffychat/config/themes.dart';
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import 'package:fluffychat/pages/chat/chat.dart';
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import 'package:fluffychat/pages/chat/chat_app_bar_title.dart';
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import 'package:fluffychat/pages/chat/chat_event_list.dart';
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import 'package:fluffychat/pages/chat/encryption_button.dart';
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import 'package:fluffychat/pages/chat/pinned_events.dart';
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import 'package:fluffychat/pages/chat/reactions_picker.dart';
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import 'package:fluffychat/pages/chat/reply_display.dart';
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import 'package:fluffychat/pages/chat/tombstone_display.dart';
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import 'package:fluffychat/utils/account_config.dart';
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import 'package:fluffychat/widgets/chat_settings_popup_menu.dart';
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import 'package:fluffychat/widgets/connection_status_header.dart';
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import 'package:fluffychat/widgets/matrix.dart';
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import 'package:fluffychat/widgets/mxc_image.dart';
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import 'package:fluffychat/widgets/unread_rooms_badge.dart';
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import '../../utils/stream_extension.dart';
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import 'chat_emoji_picker.dart';
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import 'chat_input_row.dart';
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enum _EventContextAction { info, report }
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class ChatView extends StatelessWidget {
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final ChatController controller;
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const ChatView(this.controller, {super.key});
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List<Widget> _appBarActions(BuildContext context) {
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if (controller.selectMode) {
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return [
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if (controller.canEditSelectedEvents)
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IconButton(
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icon: const Icon(Icons.edit_outlined),
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tooltip: L10n.of(context)!.edit,
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onPressed: controller.editSelectedEventAction,
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),
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IconButton(
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icon: const Icon(Icons.copy_outlined),
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tooltip: L10n.of(context)!.copy,
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onPressed: controller.copyEventsAction,
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),
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if (controller.canSaveSelectedEvent)
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// Use builder context to correctly position the share dialog on iPad
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Builder(
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builder: (context) => IconButton(
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icon: Icon(Icons.adaptive.share),
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tooltip: L10n.of(context)!.share,
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onPressed: () => controller.saveSelectedEvent(context),
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),
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),
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if (controller.canPinSelectedEvents)
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IconButton(
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icon: const Icon(Icons.push_pin_outlined),
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onPressed: controller.pinEvent,
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tooltip: L10n.of(context)!.pinMessage,
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),
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if (controller.canRedactSelectedEvents)
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IconButton(
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icon: const Icon(Icons.delete_outlined),
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tooltip: L10n.of(context)!.redactMessage,
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onPressed: controller.redactEventsAction,
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),
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if (controller.selectedEvents.length == 1)
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PopupMenuButton<_EventContextAction>(
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onSelected: (action) {
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switch (action) {
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case _EventContextAction.info:
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controller.showEventInfo();
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controller.clearSelectedEvents();
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break;
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case _EventContextAction.report:
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controller.reportEventAction();
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break;
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}
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},
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itemBuilder: (context) => [
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PopupMenuItem(
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value: _EventContextAction.info,
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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const Icon(Icons.info_outlined),
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const SizedBox(width: 12),
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Text(L10n.of(context)!.messageInfo),
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],
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),
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),
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if (controller.selectedEvents.single.status.isSent)
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PopupMenuItem(
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value: _EventContextAction.report,
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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const Icon(
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Icons.shield_outlined,
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color: Colors.red,
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),
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const SizedBox(width: 12),
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Text(L10n.of(context)!.reportMessage),
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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 if (!controller.room.isArchived) {
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return [
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if (Matrix.of(context).voipPlugin != null &&
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controller.room.isDirectChat)
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IconButton(
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onPressed: controller.onPhoneButtonTap,
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icon: const Icon(Icons.call_outlined),
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tooltip: L10n.of(context)!.placeCall,
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),
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EncryptionButton(controller.room),
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ChatSettingsPopupMenu(controller.room, true),
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];
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}
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return [];
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}
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@override
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Widget build(BuildContext context) {
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if (controller.room.membership == Membership.invite) {
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showFutureLoadingDialog(
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context: context,
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future: () => controller.room.join(),
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);
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}
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final bottomSheetPadding = FluffyThemes.isColumnMode(context) ? 16.0 : 8.0;
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final scrollUpBannerEventId = controller.scrollUpBannerEventId;
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final accountConfig = Matrix.of(context).client.applicationAccountConfig;
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return PopScope(
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canPop: controller.selectedEvents.isEmpty && !controller.showEmojiPicker,
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onPopInvoked: (pop) async {
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if (pop) return;
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if (controller.selectedEvents.isNotEmpty) {
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controller.clearSelectedEvents();
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} else if (controller.showEmojiPicker) {
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controller.emojiPickerAction();
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}
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},
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child: StreamBuilder(
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stream: controller.room.onUpdate.stream
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.rateLimit(const Duration(seconds: 1)),
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builder: (context, snapshot) => FutureBuilder(
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future: controller.loadTimelineFuture,
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builder: (BuildContext context, snapshot) {
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return Scaffold(
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appBar: AppBar(
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actionsIconTheme: IconThemeData(
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color: controller.selectedEvents.isEmpty
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? null
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: Theme.of(context).colorScheme.primary,
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),
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leading: controller.selectMode
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? IconButton(
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icon: const Icon(Icons.close),
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onPressed: controller.clearSelectedEvents,
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tooltip: L10n.of(context)!.close,
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color: Theme.of(context).colorScheme.primary,
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)
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: UnreadRoomsBadge(
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filter: (r) => r.id != controller.roomId,
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badgePosition: BadgePosition.topEnd(end: 8, top: 4),
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child: const Center(child: BackButton()),
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),
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titleSpacing: 0,
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title: ChatAppBarTitle(controller),
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actions: _appBarActions(context),
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),
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floatingActionButton: controller.showScrollDownButton &&
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controller.selectedEvents.isEmpty
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? Padding(
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padding: const EdgeInsets.only(bottom: 56.0),
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child: FloatingActionButton(
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onPressed: controller.scrollDown,
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heroTag: null,
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mini: true,
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child: const Icon(Icons.arrow_downward_outlined),
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),
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)
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: null,
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body: DropTarget(
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onDragDone: controller.onDragDone,
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onDragEntered: controller.onDragEntered,
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onDragExited: controller.onDragExited,
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child: Stack(
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children: <Widget>[
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if (accountConfig.wallpaperUrl != null)
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Opacity(
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opacity: accountConfig.wallpaperOpacity ?? 1,
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child: MxcImage(
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uri: accountConfig.wallpaperUrl,
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fit: BoxFit.cover,
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isThumbnail: true,
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width: FluffyThemes.columnWidth * 4,
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height: FluffyThemes.columnWidth * 4,
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placeholder: (_) => Container(),
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),
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),
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SafeArea(
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child: Column(
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children: <Widget>[
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TombstoneDisplay(controller),
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if (scrollUpBannerEventId != null)
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Material(
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color:
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Theme.of(context).colorScheme.surfaceVariant,
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shape: Border(
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bottom: BorderSide(
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width: 1,
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color: Theme.of(context).dividerColor,
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),
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),
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child: ListTile(
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leading: IconButton(
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color: Theme.of(context)
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.colorScheme
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.onSurfaceVariant,
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icon: const Icon(Icons.close),
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tooltip: L10n.of(context)!.close,
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onPressed: () {
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controller.discardScrollUpBannerEventId();
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controller.setReadMarker();
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},
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),
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title: Text(
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L10n.of(context)!.jumpToLastReadMessage,
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),
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contentPadding: const EdgeInsets.only(left: 8),
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trailing: TextButton(
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onPressed: () {
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controller.scrollToEventId(
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scrollUpBannerEventId,
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);
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controller.discardScrollUpBannerEventId();
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},
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child: Text(L10n.of(context)!.jump),
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),
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),
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),
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PinnedEvents(controller),
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Expanded(
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child: GestureDetector(
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onTap: controller.clearSingleSelectedEvent,
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child: Builder(
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builder: (context) {
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if (controller.timeline == null) {
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return const Center(
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child: CircularProgressIndicator.adaptive(
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strokeWidth: 2,
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),
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);
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}
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return ChatEventList(
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controller: controller,
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);
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},
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),
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),
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),
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if (controller.room.canSendDefaultMessages &&
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controller.room.membership == Membership.join)
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Container(
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margin: EdgeInsets.only(
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bottom: bottomSheetPadding,
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left: bottomSheetPadding,
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right: bottomSheetPadding,
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),
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constraints: const BoxConstraints(
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maxWidth: FluffyThemes.columnWidth * 2.5,
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),
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alignment: Alignment.center,
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child: Material(
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clipBehavior: Clip.hardEdge,
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color: Theme.of(context)
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.colorScheme
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.surface
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.withOpacity(0.9),
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shape: RoundedRectangleBorder(
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borderRadius: const BorderRadius.all(
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Radius.circular(AppConfig.borderRadius * 2),
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),
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side: BorderSide(
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color: Theme.of(context).dividerColor,
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),
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),
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child: controller.room.isAbandonedDMRoom == true
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? Row(
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mainAxisAlignment:
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MainAxisAlignment.spaceEvenly,
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children: [
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TextButton.icon(
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style: TextButton.styleFrom(
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padding: const EdgeInsets.all(
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16,
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),
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foregroundColor: Theme.of(context)
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.colorScheme
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.error,
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),
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icon: const Icon(
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Icons.archive_outlined,
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),
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onPressed: controller.leaveChat,
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label: Text(
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L10n.of(context)!.leave,
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),
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),
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TextButton.icon(
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style: TextButton.styleFrom(
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padding: const EdgeInsets.all(
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16,
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),
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),
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icon: const Icon(
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Icons.forum_outlined,
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),
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onPressed: controller.recreateChat,
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label: Text(
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L10n.of(context)!.reopenChat,
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),
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),
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],
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)
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: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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const ConnectionStatusHeader(),
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ReactionsPicker(controller),
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ReplyDisplay(controller),
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ChatInputRow(controller),
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ChatEmojiPicker(controller),
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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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if (controller.dragging)
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Container(
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color: Theme.of(context)
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.scaffoldBackgroundColor
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.withOpacity(0.9),
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alignment: Alignment.center,
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child: const Icon(
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Icons.upload_outlined,
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size: 100,
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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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),
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),
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);
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}
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}
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