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314 lines
16 KiB
Dart
314 lines
16 KiB
Dart
import 'package:matrix/matrix.dart';
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import 'package:fluffychat/pages/chat_list.dart';
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import 'package:fluffychat/widgets/connection_status_header.dart';
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import 'package:fluffychat/widgets/list_items/chat_list_item.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:fluffychat/config/app_config.dart';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:vrouter/vrouter.dart';
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import '../../widgets/matrix.dart';
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import 'package:flutter_gen/gen_l10n/l10n.dart';
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class ChatListView extends StatelessWidget {
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final ChatListController controller;
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const ChatListView(this.controller, {Key key}) : super(key: key);
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@override
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Widget build(BuildContext context) {
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return StreamBuilder<Object>(
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stream: Matrix.of(context).onShareContentChanged.stream,
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builder: (_, __) {
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final selectMode = controller.selectMode;
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return VWidgetGuard(
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onSystemPop: (redirector) async {
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final selMode = controller.selectMode;
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if (selMode != SelectMode.normal) controller.cancelAction();
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if (selMode == SelectMode.select) redirector.stopRedirection();
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},
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child: Scaffold(
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appBar: AppBar(
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leading: selectMode == SelectMode.normal
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? null
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: IconButton(
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tooltip: L10n.of(context).cancel,
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icon: Icon(Icons.close_outlined),
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onPressed: controller.cancelAction,
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),
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centerTitle: false,
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actions: selectMode == SelectMode.share
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? null
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: selectMode == SelectMode.select
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? [
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if (controller.selectedRoomIds.length == 1)
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IconButton(
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tooltip: L10n.of(context).toggleUnread,
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icon: Icon(Matrix.of(context)
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.client
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.getRoomById(
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controller.selectedRoomIds.single)
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.isUnread
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? Icons.mark_chat_read_outlined
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: Icons.mark_chat_unread_outlined),
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onPressed: controller.toggleUnread,
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),
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if (controller.selectedRoomIds.length == 1)
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IconButton(
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tooltip: L10n.of(context).toggleFavorite,
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icon: Icon(Icons.push_pin_outlined),
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onPressed: controller.toggleFavouriteRoom,
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),
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if (controller.selectedRoomIds.length == 1)
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IconButton(
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icon: Icon(Matrix.of(context)
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.client
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.getRoomById(controller
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.selectedRoomIds.single)
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.pushRuleState ==
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PushRuleState.notify
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? Icons.notifications_off_outlined
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: Icons.notifications_outlined),
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tooltip: L10n.of(context).toggleMuted,
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onPressed: controller.toggleMuted,
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),
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IconButton(
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icon: Icon(Icons.archive_outlined),
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tooltip: L10n.of(context).archive,
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onPressed: controller.archiveAction,
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),
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]
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: [
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IconButton(
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icon: Icon(Icons.search_outlined),
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tooltip: L10n.of(context).search,
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onPressed: () =>
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VRouter.of(context).to('/search'),
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),
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PopupMenuButton<PopupMenuAction>(
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onSelected: controller.onPopupMenuSelect,
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itemBuilder: (_) => [
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PopupMenuItem(
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value: PopupMenuAction.setStatus,
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(Icons.edit_outlined),
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SizedBox(width: 12),
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Text(L10n.of(context).setStatus),
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],
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),
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),
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PopupMenuItem(
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value: PopupMenuAction.newGroup,
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(Icons.group_add_outlined),
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SizedBox(width: 12),
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Text(L10n.of(context).createNewGroup),
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],
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),
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),
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PopupMenuItem(
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value: PopupMenuAction.invite,
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(Icons.share_outlined),
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SizedBox(width: 12),
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Text(L10n.of(context).inviteContact),
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],
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),
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),
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PopupMenuItem(
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value: PopupMenuAction.archive,
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(Icons.archive_outlined),
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SizedBox(width: 12),
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Text(L10n.of(context).archive),
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],
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),
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),
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PopupMenuItem(
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value: PopupMenuAction.settings,
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child: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(Icons.settings_outlined),
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SizedBox(width: 12),
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Text(L10n.of(context).settings),
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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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title: Text(selectMode == SelectMode.share
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? L10n.of(context).share
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: selectMode == SelectMode.select
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? L10n.of(context).numberSelected(
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controller.selectedRoomIds.length.toString())
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: AppConfig.applicationName),
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),
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body: Column(children: [
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ConnectionStatusHeader(),
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Expanded(
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child: StreamBuilder(
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stream: Matrix.of(context)
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.client
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.onSync
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.stream
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.where((s) => s.hasRoomUpdate),
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builder: (context, snapshot) {
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return FutureBuilder<void>(
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future: controller.waitForFirstSync(),
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builder: (BuildContext context, snapshot) {
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if (Matrix.of(context).client.prevBatch != null) {
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final rooms = List<Room>.from(
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Matrix.of(context).client.rooms);
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rooms.removeWhere(
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(room) => room.lastEvent == null);
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if (rooms.isEmpty) {
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return Column(
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mainAxisAlignment: MainAxisAlignment.center,
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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Icon(
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Icons.maps_ugc_outlined,
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size: 80,
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color: Colors.grey,
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),
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Center(
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child: Text(
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L10n.of(context).startYourFirstChat,
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textAlign: TextAlign.start,
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style: TextStyle(
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color: Colors.grey,
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fontSize: 16,
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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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final totalCount = rooms.length + 1;
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return ListView.builder(
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itemCount: totalCount,
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itemBuilder: (BuildContext context, int i) {
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if (i == 0) {
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return FutureBuilder(
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future: controller
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.crossSigningCachedFuture,
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builder: (context, snapshot) {
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final needsBootstrap =
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Matrix.of(context)
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.client
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.encryption
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?.crossSigning
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?.enabled ==
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false ||
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snapshot.data == false;
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final isUnknownSession =
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Matrix.of(context)
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.client
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.isUnknownSession;
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final displayHeader =
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needsBootstrap ||
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isUnknownSession;
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if (!displayHeader ||
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controller
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.hideChatBackupBanner) {
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return Container();
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}
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return Material(
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color: Theme.of(context)
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.secondaryHeaderColor,
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child: ListTile(
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leading: CircleAvatar(
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backgroundColor: Theme.of(
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context)
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.scaffoldBackgroundColor,
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foregroundColor:
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Theme.of(context)
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.colorScheme
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.secondaryVariant,
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child: Icon(Icons.cloud),
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),
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trailing: IconButton(
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icon: Icon(Icons.close),
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onPressed: controller
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.hideChatBackupBannerAction,
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),
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title: Text(L10n.of(context)
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.chatBackup),
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subtitle: Text(L10n.of(context)
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.enableChatBackup),
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onTap: controller
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.firstRunBootstrapAction,
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),
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);
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});
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}
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i--;
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return ChatListItem(
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rooms[i],
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selected: controller.selectedRoomIds
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.contains(rooms[i].id),
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onTap: selectMode == SelectMode.select
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? () => controller
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.toggleSelection(rooms[i].id)
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: null,
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onLongPress: () => controller
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.toggleSelection(rooms[i].id),
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activeChat:
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controller.activeChat == rooms[i].id,
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);
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},
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);
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} else {
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return Center(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Image.asset(
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'assets/private_chat_wallpaper.png',
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width: 100,
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),
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Text(
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L10n.of(context)
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.yourChatsAreBeingSynced,
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textAlign: TextAlign.center,
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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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floatingActionButton: selectMode == SelectMode.normal
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? FloatingActionButton(
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heroTag: 'main_fab',
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onPressed: () =>
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VRouter.of(context).to('/newprivatechat'),
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child: Icon(CupertinoIcons.chat_bubble),
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)
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: null,
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));
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});
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}
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}
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enum ChatListPopupMenuItemActions {
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createGroup,
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discover,
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setStatus,
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inviteContact,
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settings,
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}
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