mirror of
https://gitlab.com/famedly/fluffychat.git
synced 2024-12-24 14:32:37 +01:00
refactor: Chat list body code
This commit is contained in:
Christian Pauly
parent
a4ee523849
commit
518c688c58
@ -1,5 +1,3 @@
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import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:animations/animations.dart';
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@ -18,261 +16,17 @@ import '../../utils/stream_extension.dart';
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import '../../widgets/connection_status_header.dart';
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import '../../widgets/matrix.dart';
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class ChatListViewBody extends StatefulWidget {
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class ChatListViewBody extends StatelessWidget {
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final ChatListController controller;
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const ChatListViewBody(this.controller, {Key? key}) : super(key: key);
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@override
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State<ChatListViewBody> createState() => _ChatListViewBodyState();
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}
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class _ChatListViewBodyState extends State<ChatListViewBody> {
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// the matrix sync stream
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late StreamSubscription _subscription;
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@override
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void initState() {
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_subscription = 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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.rateLimit(const Duration(seconds: 1))
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.listen((d) => setState(() {}));
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super.initState();
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}
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@override
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Widget build(BuildContext context) {
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final roomSearchResult = widget.controller.roomSearchResult;
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final userSearchResult = widget.controller.userSearchResult;
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Widget child;
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if (widget.controller.waitForFirstSync &&
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Matrix.of(context).client.prevBatch != null &&
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widget.controller.activeFilter != ActiveFilter.spaces) {
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final rooms = widget.controller.filteredRooms;
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final roomSearchResult = controller.roomSearchResult;
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final userSearchResult = controller.userSearchResult;
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final client = Matrix.of(context).client;
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final displayStoriesHeader = {
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ActiveFilter.allChats,
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ActiveFilter.messages,
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}.contains(widget.controller.activeFilter);
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child = ListView.builder(
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key: ValueKey(Matrix.of(context).client.userID.toString() +
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widget.controller.activeFilter.toString()),
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controller: widget.controller.scrollController,
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// add +1 space below in order to properly scroll below the spaces bar
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itemCount: rooms.length + 1,
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itemBuilder: (BuildContext context, int i) {
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if (i == 0) {
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return Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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if (roomSearchResult != null) ...[
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SearchTitle(
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title: L10n.of(context)!.publicRooms,
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icon: const Icon(Icons.explore_outlined),
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),
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AnimatedContainer(
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height: roomSearchResult.chunk.isEmpty ? 0 : 106,
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duration: const Duration(milliseconds: 250),
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clipBehavior: Clip.hardEdge,
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decoration: const BoxDecoration(),
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child: ListView.builder(
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scrollDirection: Axis.horizontal,
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itemCount: roomSearchResult.chunk.length,
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itemBuilder: (context, i) => _SearchItem(
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title: roomSearchResult.chunk[i].name ??
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roomSearchResult
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.chunk[i].canonicalAlias?.localpart ??
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L10n.of(context)!.group,
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avatar: roomSearchResult.chunk[i].avatarUrl,
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onPressed: () => showModalBottomSheet(
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context: context,
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builder: (c) => PublicRoomBottomSheet(
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roomAlias:
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roomSearchResult.chunk[i].canonicalAlias ??
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roomSearchResult.chunk[i].roomId,
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outerContext: context,
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chunk: roomSearchResult.chunk[i],
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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 (userSearchResult != null) ...[
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SearchTitle(
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title: L10n.of(context)!.users,
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icon: const Icon(Icons.group_outlined),
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),
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AnimatedContainer(
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height: userSearchResult.results.isEmpty ? 0 : 106,
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duration: const Duration(milliseconds: 250),
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clipBehavior: Clip.hardEdge,
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decoration: const BoxDecoration(),
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child: ListView.builder(
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scrollDirection: Axis.horizontal,
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itemCount: userSearchResult.results.length,
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itemBuilder: (context, i) => _SearchItem(
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title: userSearchResult.results[i].displayName ??
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userSearchResult.results[i].userId.localpart ??
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L10n.of(context)!.unknownDevice,
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avatar: userSearchResult.results[i].avatarUrl,
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onPressed: () => showModalBottomSheet(
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context: context,
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builder: (c) => ProfileBottomSheet(
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userId: userSearchResult.results[i].userId,
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outerContext: context,
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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 (widget.controller.isSearchMode)
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SearchTitle(
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title: L10n.of(context)!.stories,
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icon: const Icon(Icons.camera_alt_outlined),
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),
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if (displayStoriesHeader)
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StoriesHeader(
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filter: widget.controller.searchController.text,
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),
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const ConnectionStatusHeader(),
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AnimatedContainer(
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height: widget.controller.isTorBrowser ? 64 : 0,
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duration: const Duration(milliseconds: 300),
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clipBehavior: Clip.hardEdge,
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curve: Curves.bounceInOut,
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decoration: const BoxDecoration(),
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child: Material(
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color: Theme.of(context).colorScheme.surface,
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child: ListTile(
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leading: const Icon(Icons.vpn_key),
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title: Text(L10n.of(context)!.dehydrateTor),
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subtitle: Text(L10n.of(context)!.dehydrateTorLong),
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trailing: const Icon(Icons.chevron_right_outlined),
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onTap: widget.controller.dehydrate,
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),
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),
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),
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if (widget.controller.isSearchMode)
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SearchTitle(
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title: L10n.of(context)!.chats,
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icon: const Icon(Icons.chat_outlined),
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),
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if (rooms.isEmpty && !widget.controller.isSearchMode)
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Column(
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key: const ValueKey(null),
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mainAxisAlignment: MainAxisAlignment.center,
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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Image.asset(
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'assets/private_chat_wallpaper.png',
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width: 160,
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height: 160,
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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: const 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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const SizedBox(height: 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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i--;
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if (!rooms[i].displayname.toLowerCase().contains(
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widget.controller.searchController.text.toLowerCase())) {
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return Container();
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}
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return ChatListItem(
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rooms[i],
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selected: widget.controller.selectedRoomIds.contains(rooms[i].id),
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onTap: widget.controller.selectMode == SelectMode.select
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? () => widget.controller.toggleSelection(rooms[i].id)
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: null,
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onLongPress: () => widget.controller.toggleSelection(rooms[i].id),
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activeChat: widget.controller.activeChat == rooms[i].id,
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);
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},
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);
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} else if (widget.controller.activeFilter == ActiveFilter.spaces) {
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child = SpaceView(
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widget.controller,
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scrollController: widget.controller.scrollController,
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key: Key(widget.controller.activeSpaceId ?? 'Spaces'),
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);
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} else {
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const dummyChatCount = 5;
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final titleColor =
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Theme.of(context).textTheme.bodyText1!.color!.withAlpha(100);
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final subtitleColor =
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Theme.of(context).textTheme.bodyText1!.color!.withAlpha(50);
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child = ListView.builder(
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key: const Key('dummychats'),
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itemCount: dummyChatCount,
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itemBuilder: (context, i) => Opacity(
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opacity: (dummyChatCount - i) / dummyChatCount,
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child: ListTile(
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leading: CircleAvatar(
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backgroundColor: titleColor,
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child: CircularProgressIndicator(
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strokeWidth: 1,
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color: Theme.of(context).textTheme.bodyText1!.color,
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),
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),
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title: Row(
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children: [
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Expanded(
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child: Container(
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height: 14,
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decoration: BoxDecoration(
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color: titleColor,
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borderRadius: BorderRadius.circular(3),
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),
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),
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),
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const SizedBox(width: 36),
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Container(
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height: 14,
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width: 14,
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decoration: BoxDecoration(
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color: subtitleColor,
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borderRadius: BorderRadius.circular(14),
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),
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),
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const SizedBox(width: 12),
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Container(
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height: 14,
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width: 14,
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decoration: BoxDecoration(
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color: subtitleColor,
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borderRadius: BorderRadius.circular(14),
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),
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),
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],
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),
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subtitle: Container(
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decoration: BoxDecoration(
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color: subtitleColor,
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borderRadius: BorderRadius.circular(3),
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),
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height: 12,
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margin: const EdgeInsets.only(right: 22),
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),
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),
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),
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);
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}
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return PageTransitionSwitcher(
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transitionBuilder: (
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Widget child,
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@ -287,21 +41,242 @@ class _ChatListViewBodyState extends State<ChatListViewBody> {
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child: child,
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);
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},
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child: child,
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child: StreamBuilder(
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stream: client.onSync.stream
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.where((s) => s.hasRoomUpdate)
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.rateLimit(const Duration(seconds: 1)),
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builder: (context, _) {
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if (controller.waitForFirstSync &&
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client.prevBatch != null &&
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controller.activeFilter != ActiveFilter.spaces) {
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final rooms = controller.filteredRooms;
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final displayStoriesHeader = {
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ActiveFilter.allChats,
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ActiveFilter.messages,
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}.contains(controller.activeFilter);
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return ListView.builder(
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key: ValueKey(client.userID.toString() +
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controller.activeFilter.toString()),
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controller: controller.scrollController,
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// add +1 space below in order to properly scroll below the spaces bar
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itemCount: rooms.length + 1,
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itemBuilder: (BuildContext context, int i) {
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if (i == 0) {
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return Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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if (roomSearchResult != null) ...[
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SearchTitle(
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title: L10n.of(context)!.publicRooms,
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icon: const Icon(Icons.explore_outlined),
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),
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AnimatedContainer(
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height: roomSearchResult.chunk.isEmpty ? 0 : 106,
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duration: const Duration(milliseconds: 250),
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clipBehavior: Clip.hardEdge,
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decoration: const BoxDecoration(),
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child: ListView.builder(
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scrollDirection: Axis.horizontal,
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itemCount: roomSearchResult.chunk.length,
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itemBuilder: (context, i) => _SearchItem(
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title: roomSearchResult.chunk[i].name ??
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roomSearchResult
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.chunk[i].canonicalAlias?.localpart ??
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L10n.of(context)!.group,
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avatar: roomSearchResult.chunk[i].avatarUrl,
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onPressed: () => showModalBottomSheet(
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context: context,
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builder: (c) => PublicRoomBottomSheet(
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roomAlias: roomSearchResult
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.chunk[i].canonicalAlias ??
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roomSearchResult.chunk[i].roomId,
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outerContext: context,
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chunk: roomSearchResult.chunk[i],
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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 (userSearchResult != null) ...[
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SearchTitle(
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title: L10n.of(context)!.users,
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icon: const Icon(Icons.group_outlined),
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),
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AnimatedContainer(
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height: userSearchResult.results.isEmpty ? 0 : 106,
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duration: const Duration(milliseconds: 250),
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clipBehavior: Clip.hardEdge,
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decoration: const BoxDecoration(),
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child: ListView.builder(
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scrollDirection: Axis.horizontal,
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itemCount: userSearchResult.results.length,
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itemBuilder: (context, i) => _SearchItem(
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title:
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userSearchResult.results[i].displayName ??
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userSearchResult
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.results[i].userId.localpart ??
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L10n.of(context)!.unknownDevice,
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avatar: userSearchResult.results[i].avatarUrl,
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onPressed: () => showModalBottomSheet(
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context: context,
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builder: (c) => ProfileBottomSheet(
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userId: userSearchResult.results[i].userId,
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outerContext: context,
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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.isSearchMode)
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SearchTitle(
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title: L10n.of(context)!.stories,
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icon: const Icon(Icons.camera_alt_outlined),
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),
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if (displayStoriesHeader)
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StoriesHeader(
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filter: controller.searchController.text,
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),
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const ConnectionStatusHeader(),
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AnimatedContainer(
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height: controller.isTorBrowser ? 64 : 0,
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duration: const Duration(milliseconds: 300),
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clipBehavior: Clip.hardEdge,
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curve: Curves.bounceInOut,
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decoration: const BoxDecoration(),
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child: Material(
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color: Theme.of(context).colorScheme.surface,
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child: ListTile(
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leading: const Icon(Icons.vpn_key),
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title: Text(L10n.of(context)!.dehydrateTor),
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subtitle:
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Text(L10n.of(context)!.dehydrateTorLong),
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trailing:
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const Icon(Icons.chevron_right_outlined),
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onTap: controller.dehydrate,
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),
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),
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),
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if (controller.isSearchMode)
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SearchTitle(
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title: L10n.of(context)!.chats,
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icon: const Icon(Icons.chat_outlined),
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),
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if (rooms.isEmpty && !controller.isSearchMode)
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Column(
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key: const ValueKey(null),
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mainAxisAlignment: MainAxisAlignment.center,
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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Image.asset(
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'assets/private_chat_wallpaper.png',
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width: 160,
|
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height: 160,
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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: const 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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const SizedBox(height: 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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i--;
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if (!rooms[i].displayname.toLowerCase().contains(
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controller.searchController.text.toLowerCase())) {
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return Container();
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}
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return ChatListItem(
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rooms[i],
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selected: controller.selectedRoomIds.contains(rooms[i].id),
|
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onTap: controller.selectMode == SelectMode.select
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? () => controller.toggleSelection(rooms[i].id)
|
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: null,
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onLongPress: () => controller.toggleSelection(rooms[i].id),
|
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activeChat: controller.activeChat == rooms[i].id,
|
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);
|
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},
|
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);
|
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}
|
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if (controller.activeFilter == ActiveFilter.spaces) {
|
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return SpaceView(
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controller,
|
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scrollController: controller.scrollController,
|
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key: Key(controller.activeSpaceId ?? 'Spaces'),
|
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);
|
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}
|
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const dummyChatCount = 5;
|
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final titleColor =
|
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Theme.of(context).textTheme.bodyText1!.color!.withAlpha(100);
|
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final subtitleColor =
|
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Theme.of(context).textTheme.bodyText1!.color!.withAlpha(50);
|
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return ListView.builder(
|
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key: const Key('dummychats'),
|
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itemCount: dummyChatCount,
|
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itemBuilder: (context, i) => Opacity(
|
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opacity: (dummyChatCount - i) / dummyChatCount,
|
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child: ListTile(
|
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leading: CircleAvatar(
|
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backgroundColor: titleColor,
|
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child: CircularProgressIndicator(
|
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strokeWidth: 1,
|
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color: Theme.of(context).textTheme.bodyText1!.color,
|
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),
|
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),
|
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title: Row(
|
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children: [
|
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Expanded(
|
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child: Container(
|
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height: 14,
|
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decoration: BoxDecoration(
|
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color: titleColor,
|
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borderRadius: BorderRadius.circular(3),
|
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),
|
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),
|
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),
|
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const SizedBox(width: 36),
|
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Container(
|
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height: 14,
|
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width: 14,
|
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decoration: BoxDecoration(
|
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color: subtitleColor,
|
||||
borderRadius: BorderRadius.circular(14),
|
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),
|
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),
|
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const SizedBox(width: 12),
|
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Container(
|
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height: 14,
|
||||
width: 14,
|
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decoration: BoxDecoration(
|
||||
color: subtitleColor,
|
||||
borderRadius: BorderRadius.circular(14),
|
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),
|
||||
),
|
||||
],
|
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),
|
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subtitle: Container(
|
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decoration: BoxDecoration(
|
||||
color: subtitleColor,
|
||||
borderRadius: BorderRadius.circular(3),
|
||||
),
|
||||
height: 12,
|
||||
margin: const EdgeInsets.only(right: 22),
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}),
|
||||
);
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_subscription.cancel();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
@override
|
||||
void didUpdateWidget(covariant ChatListViewBody oldWidget) {
|
||||
setState(() {});
|
||||
super.didUpdateWidget(oldWidget);
|
||||
}
|
||||
}
|
||||
|
||||
class _SearchItem extends StatelessWidget {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user