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chat_list_body.dart
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import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';
import 'package:matrix/matrix.dart';
import 'package:fluffychat/config/app_config.dart';
import 'package:fluffychat/pages/chat_list/chat_list.dart';
import 'package:fluffychat/pages/chat_list/chat_list_item.dart';
import 'package:fluffychat/pages/chat_list/dummy_chat_list_item.dart';
import 'package:fluffychat/pages/chat_list/search_title.dart';
import 'package:fluffychat/pages/chat_list/space_view.dart';
import 'package:fluffychat/pages/user_bottom_sheet/user_bottom_sheet.dart';
import 'package:fluffychat/pangea/chat_list/widgets/pangea_chat_list_header.dart';
import 'package:fluffychat/utils/adaptive_bottom_sheet.dart';
import 'package:fluffychat/utils/stream_extension.dart';
import 'package:fluffychat/widgets/avatar.dart';
import 'package:fluffychat/widgets/hover_builder.dart';
import 'package:fluffychat/widgets/public_room_bottom_sheet.dart';
import '../../config/themes.dart';
import '../../widgets/connection_status_header.dart';
import '../../widgets/matrix.dart';
class ChatListViewBody extends StatelessWidget {
final ChatListController controller;
const ChatListViewBody(this.controller, {super.key});
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
final client = Matrix.of(context).client;
final activeSpace = controller.activeSpaceId;
if (activeSpace != null) {
return SpaceView(
key: ValueKey(activeSpace),
spaceId: activeSpace,
onBack: controller.clearActiveSpace,
onChatTab: (room) => controller.onChatTap(room),
onChatContext: (room, context) =>
controller.chatContextAction(room, context),
activeChat: controller.activeChat,
toParentSpace: controller.setActiveSpace,
// #Pangea
controller: controller,
// Pangea#
);
}
final spaces = client.rooms.where((r) => r.isSpace);
final spaceDelegateCandidates = <String, Room>{};
for (final space in spaces) {
for (final spaceChild in space.spaceChildren) {
final roomId = spaceChild.roomId;
if (roomId == null) continue;
spaceDelegateCandidates[roomId] = space;
}
}
// #Pangea
// final publicRooms = controller.roomSearchResult?.chunk
// .where((room) => room.roomType != 'm.space')
// .toList();
// Pangea#
final publicSpaces = controller.roomSearchResult?.chunk
.where((room) => room.roomType == 'm.space')
.toList();
final userSearchResult = controller.userSearchResult;
const dummyChatCount = 4;
final filter = controller.searchController.text.toLowerCase();
return StreamBuilder(
key: ValueKey(
client.userID.toString(),
),
stream: client.onSync.stream
.where((s) => s.hasRoomUpdate)
.rateLimit(const Duration(seconds: 1)),
builder: (context, _) {
final rooms = controller.filteredRooms;
return SafeArea(
child: CustomScrollView(
controller: controller.scrollController,
slivers: [
// #Pangea
// ChatListHeader(controller: controller),
PangeaChatListHeader(controller: controller),
// Pangea#
SliverList(
delegate: SliverChildListDelegate(
[
if (controller.isSearchMode) ...[
// #Pangea
// SearchTitle(
// title: L10n.of(context).publicRooms,
// icon: const Icon(Icons.explore_outlined),
// ),
// PublicRoomsHorizontalList(publicRooms: publicRooms),
// Pangea#
SearchTitle(
title: L10n.of(context).publicSpaces,
icon: const Icon(Icons.workspaces_outlined),
),
PublicRoomsHorizontalList(publicRooms: publicSpaces),
SearchTitle(
title: L10n.of(context).users,
icon: const Icon(Icons.group_outlined),
),
AnimatedContainer(
clipBehavior: Clip.hardEdge,
decoration: const BoxDecoration(),
height: userSearchResult == null ||
userSearchResult.results.isEmpty
? 0
: 106,
duration: FluffyThemes.animationDuration,
curve: FluffyThemes.animationCurve,
child: userSearchResult == null
? null
// #Pangea
: UserSearchResultsList(
userSearchResult: userSearchResult,
),
// : ListView.builder(
// scrollDirection: Axis.horizontal,
// itemCount: userSearchResult.results.length,
// itemBuilder: (context, i) => _SearchItem(
// title:
// userSearchResult.results[i].displayName ??
// userSearchResult
// .results[i].userId.localpart ??
// L10n.of(context).unknownDevice,
// avatar: userSearchResult.results[i].avatarUrl,
// onPressed: () => showAdaptiveBottomSheet(
// context: context,
// builder: (c) => UserBottomSheet(
// profile: userSearchResult.results[i],
// outerContext: context,
// ),
// ),
// ),
// ),
// Pangea#
),
],
// #Pangea
// if (!controller.isSearchMode && AppConfig.showPresences)
// GestureDetector(
// onLongPress: () => controller.dismissStatusList(),
// child: StatusMessageList(
// onStatusEdit: controller.setStatus,
// ),
// ),
// Pangea#
const ConnectionStatusHeader(),
AnimatedContainer(
height: controller.isTorBrowser ? 64 : 0,
duration: FluffyThemes.animationDuration,
curve: FluffyThemes.animationCurve,
clipBehavior: Clip.hardEdge,
decoration: const BoxDecoration(),
child: Material(
color: theme.colorScheme.surface,
child: ListTile(
leading: const Icon(Icons.vpn_key),
title: Text(L10n.of(context).dehydrateTor),
subtitle: Text(L10n.of(context).dehydrateTorLong),
trailing: const Icon(Icons.chevron_right_outlined),
onTap: controller.dehydrate,
),
),
),
// #Pangea
if (!controller.isSearchMode)
// if (client.rooms.isNotEmpty && !controller.isSearchMode)
// let's simplify this UI while the user has less chat than
// can fill this view
if (client.rooms.length <= 7 || controller.isSearchMode)
const SizedBox(height: 8),
if (client.rooms.length > 7 && !controller.isSearchMode)
// Pangea#
SizedBox(
height: 64,
child: ListView(
padding: const EdgeInsets.symmetric(
horizontal: 12.0,
vertical: 16.0,
),
shrinkWrap: true,
scrollDirection: Axis.horizontal,
children: [
if (AppConfig.separateChatTypes)
ActiveFilter.messages
else
ActiveFilter.allChats,
ActiveFilter.groups,
ActiveFilter.unread,
if (spaceDelegateCandidates.isNotEmpty &&
!controller.widget.displayNavigationRail)
ActiveFilter.spaces,
]
.map(
(filter) => Padding(
padding:
const EdgeInsets.symmetric(horizontal: 4),
child: HoverBuilder(
builder: (context, hovered) =>
AnimatedScale(
duration: FluffyThemes.animationDuration,
curve: FluffyThemes.animationCurve,
scale: hovered ? 1.1 : 1.0,
child: InkWell(
borderRadius: BorderRadius.circular(
AppConfig.borderRadius,
),
onTap: () =>
controller.setActiveFilter(filter),
child: Container(
padding: const EdgeInsets.symmetric(
horizontal: 12,
vertical: 6,
),
decoration: BoxDecoration(
color: filter ==
controller.activeFilter
? theme.colorScheme.primary
: theme.colorScheme
.secondaryContainer,
borderRadius: BorderRadius.circular(
AppConfig.borderRadius,
),
),
alignment: Alignment.center,
child: Text(
filter.toLocalizedString(context),
style: TextStyle(
fontWeight: filter ==
controller.activeFilter
? FontWeight.bold
: FontWeight.normal,
color: filter ==
controller.activeFilter
? theme.colorScheme.onPrimary
: theme.colorScheme
.onSecondaryContainer,
),
),
),
),
),
),
),
)
.toList(),
),
),
if (controller.isSearchMode)
SearchTitle(
title: L10n.of(context).chats,
icon: const Icon(Icons.forum_outlined),
),
if (client.prevBatch != null &&
rooms.isEmpty &&
!controller.isSearchMode) ...[
Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Stack(
alignment: Alignment.center,
children: [
const Column(
mainAxisSize: MainAxisSize.min,
children: [
DummyChatListItem(
opacity: 0.5,
animate: false,
),
DummyChatListItem(
opacity: 0.3,
animate: false,
),
],
),
Icon(
CupertinoIcons.chat_bubble_text_fill,
size: 128,
color: theme.colorScheme.secondary,
),
],
),
Padding(
padding: const EdgeInsets.all(16.0),
child: Text(
client.rooms.isEmpty
? L10n.of(context).noChatsFoundHere
: L10n.of(context).noMoreChatsFound,
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 18,
color: theme.colorScheme.secondary,
),
),
),
],
),
// Padding(
// padding: const EdgeInsets.all(32.0),
// child: Icon(
// CupertinoIcons.chat_bubble_2,
// size: 128,
// color: theme.colorScheme.secondary,
// ),
// ),
// Pangea#
],
],
),
),
if (client.prevBatch == null)
SliverList(
delegate: SliverChildBuilderDelegate(
(context, i) => DummyChatListItem(
opacity: (dummyChatCount - i) / dummyChatCount,
animate: true,
),
childCount: dummyChatCount,
),
),
if (client.prevBatch != null)
SliverList.builder(
itemCount: rooms.length,
itemBuilder: (BuildContext context, int i) {
final room = rooms[i];
final space = spaceDelegateCandidates[room.id];
return ChatListItem(
room,
space: space,
key: Key('chat_list_item_${room.id}'),
filter: filter,
onTap: () => controller.onChatTap(room),
onLongPress: (context) =>
controller.chatContextAction(room, context, space),
activeChat: controller.activeChat == room.id,
);
},
),
],
),
);
},
);
}
}
// #Pangea
// class PublicRoomsHorizontalList extends StatelessWidget {
class PublicRoomsHorizontalList extends StatefulWidget {
// Pangea#
const PublicRoomsHorizontalList({
super.key,
required this.publicRooms,
});
final List<PublicRoomsChunk>? publicRooms;
// #Pagngea
@override
PublicRoomsHorizontalListState createState() =>
PublicRoomsHorizontalListState();
}
class PublicRoomsHorizontalListState extends State<PublicRoomsHorizontalList> {
List<PublicRoomsChunk>? get publicRooms => widget.publicRooms;
final ScrollController _scrollController = ScrollController();
@override
void dispose() {
_scrollController.dispose();
super.dispose();
}
// Pangea#
@override
Widget build(BuildContext context) {
final publicRooms = this.publicRooms;
return AnimatedContainer(
clipBehavior: Clip.hardEdge,
decoration: const BoxDecoration(),
height: publicRooms == null || publicRooms.isEmpty ? 0 : 106,
duration: FluffyThemes.animationDuration,
curve: FluffyThemes.animationCurve,
child: publicRooms == null
? null
:
// #Pangea
Scrollbar(
thumbVisibility: true,
controller: _scrollController,
child: ListView.builder(
controller: _scrollController,
// Pangea#
scrollDirection: Axis.horizontal,
itemCount: publicRooms.length,
itemBuilder: (context, i) => _SearchItem(
title: publicRooms[i].name ??
publicRooms[i].canonicalAlias?.localpart ??
L10n.of(context).group,
avatar: publicRooms[i].avatarUrl,
onPressed: () => showAdaptiveBottomSheet(
context: context,
builder: (c) => PublicRoomBottomSheet(
roomAlias: publicRooms[i].canonicalAlias ??
publicRooms[i].roomId,
outerContext: context,
chunk: publicRooms[i],
),
),
),
),
),
);
}
}
class _SearchItem extends StatelessWidget {
final String title;
final Uri? avatar;
final void Function() onPressed;
const _SearchItem({
required this.title,
this.avatar,
required this.onPressed,
});
@override
Widget build(BuildContext context) => InkWell(
onTap: onPressed,
child: SizedBox(
width: 84,
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
const SizedBox(height: 8),
Avatar(
mxContent: avatar,
name: title,
),
Padding(
padding: const EdgeInsets.all(8.0),
child: Text(
title,
maxLines: 2,
textAlign: TextAlign.center,
overflow: TextOverflow.ellipsis,
style: const TextStyle(
fontSize: 12,
),
),
),
],
),
),
);
}
// #Pangea
class UserSearchResultsList extends StatefulWidget {
final SearchUserDirectoryResponse userSearchResult;
const UserSearchResultsList({
required this.userSearchResult,
super.key,
});
@override
UserSearchResultsListState createState() => UserSearchResultsListState();
}
class UserSearchResultsListState extends State<UserSearchResultsList> {
final ScrollController _scrollController = ScrollController();
@override
void dispose() {
_scrollController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Scrollbar(
thumbVisibility: true,
controller: _scrollController,
child: ListView.builder(
controller: _scrollController,
scrollDirection: Axis.horizontal,
itemCount: widget.userSearchResult.results.length,
itemBuilder: (context, i) => _SearchItem(
title: widget.userSearchResult.results[i].displayName ??
widget.userSearchResult.results[i].userId.localpart ??
L10n.of(context).unknownDevice,
avatar: widget.userSearchResult.results[i].avatarUrl,
onPressed: () => showAdaptiveBottomSheet(
context: context,
builder: (c) => UserBottomSheet(
profile: widget.userSearchResult.results[i],
outerContext: context,
),
),
),
),
);
}
}
// Pangea#