extract main.dart widgets
This commit is contained in:
@@ -0,0 +1,199 @@
|
||||
import 'dart:async';
|
||||
|
||||
import 'package:example/routes/routes.dart';
|
||||
import 'package:example/search_text_field.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:stream_chat_flutter/stream_chat_flutter.dart';
|
||||
|
||||
import 'channel_page.dart';
|
||||
import 'chat_info_screen.dart';
|
||||
import 'group_info_screen.dart';
|
||||
|
||||
class ChannelListPage extends StatefulWidget {
|
||||
@override
|
||||
_ChannelListPageState createState() => _ChannelListPageState();
|
||||
}
|
||||
|
||||
class _ChannelListPageState extends State<ChannelListPage> {
|
||||
TextEditingController? _controller;
|
||||
|
||||
String _channelQuery = '';
|
||||
|
||||
bool _isSearchActive = false;
|
||||
|
||||
Timer? _debounce;
|
||||
|
||||
void _channelQueryListener() {
|
||||
if (_debounce?.isActive ?? false) _debounce!.cancel();
|
||||
_debounce = Timer(const Duration(milliseconds: 350), () {
|
||||
if (mounted) {
|
||||
setState(() {
|
||||
_channelQuery = _controller!.text;
|
||||
_isSearchActive = _channelQuery.isNotEmpty;
|
||||
});
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
_controller = TextEditingController()..addListener(_channelQueryListener);
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_controller?.removeListener(_channelQueryListener);
|
||||
_controller?.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final user = StreamChat.of(context).user;
|
||||
return WillPopScope(
|
||||
onWillPop: () async {
|
||||
if (_isSearchActive) {
|
||||
_controller!.clear();
|
||||
setState(() => _isSearchActive = false);
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
},
|
||||
child: ChannelsBloc(
|
||||
child: MessageSearchBloc(
|
||||
child: NestedScrollView(
|
||||
floatHeaderSlivers: true,
|
||||
headerSliverBuilder: (_, __) => [
|
||||
SliverToBoxAdapter(
|
||||
child: SearchTextField(
|
||||
controller: _controller,
|
||||
showCloseButton: _isSearchActive,
|
||||
),
|
||||
),
|
||||
],
|
||||
body: AnimatedSwitcher(
|
||||
duration: const Duration(milliseconds: 350),
|
||||
child: GestureDetector(
|
||||
behavior: HitTestBehavior.opaque,
|
||||
onPanDown: (_) => FocusScope.of(context).unfocus(),
|
||||
child: _isSearchActive
|
||||
? MessageSearchListView(
|
||||
showErrorTile: true,
|
||||
messageQuery: _channelQuery,
|
||||
filters: Filter.in_('members', [user!.id]),
|
||||
sortOptions: [
|
||||
SortOption(
|
||||
'created_at',
|
||||
direction: SortOption.ASC,
|
||||
),
|
||||
],
|
||||
pullToRefresh: false,
|
||||
paginationParams: PaginationParams(limit: 20),
|
||||
emptyBuilder: (_) {
|
||||
return LayoutBuilder(
|
||||
builder: (context, viewportConstraints) {
|
||||
return SingleChildScrollView(
|
||||
physics: AlwaysScrollableScrollPhysics(),
|
||||
child: ConstrainedBox(
|
||||
constraints: BoxConstraints(
|
||||
minHeight: viewportConstraints.maxHeight,
|
||||
),
|
||||
child: Center(
|
||||
child: Column(
|
||||
children: [
|
||||
Padding(
|
||||
padding: const EdgeInsets.all(24),
|
||||
child: StreamSvgIcon.search(
|
||||
size: 96,
|
||||
color: Colors.grey,
|
||||
),
|
||||
),
|
||||
Text(
|
||||
'No results...',
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
},
|
||||
);
|
||||
},
|
||||
onItemTap: (messageResponse) async {
|
||||
FocusScope.of(context).requestFocus(FocusNode());
|
||||
final client = StreamChat.of(context).client;
|
||||
final message = messageResponse.message;
|
||||
final channel = client.channel(
|
||||
messageResponse.channel!.type,
|
||||
id: messageResponse.channel!.id,
|
||||
);
|
||||
if (channel.state == null) {
|
||||
await channel.watch();
|
||||
}
|
||||
Navigator.pushNamed(
|
||||
context,
|
||||
Routes.CHANNEL_PAGE,
|
||||
arguments: ChannelPageArgs(
|
||||
channel: channel,
|
||||
initialMessage: message,
|
||||
),
|
||||
);
|
||||
},
|
||||
)
|
||||
: ChannelListView(
|
||||
onStartChatPressed: () {
|
||||
Navigator.pushNamed(context, Routes.NEW_CHAT);
|
||||
},
|
||||
swipeToAction: true,
|
||||
filter: Filter.in_('members', [user!.id]),
|
||||
presence: true,
|
||||
pagination: PaginationParams(
|
||||
limit: 20,
|
||||
),
|
||||
channelWidget: ChannelPage(),
|
||||
onViewInfoTap: (channel) {
|
||||
Navigator.pop(context);
|
||||
if (channel.memberCount == 2 && channel.isDistinct) {
|
||||
Navigator.push(
|
||||
context,
|
||||
MaterialPageRoute(
|
||||
builder: (context) => StreamChannel(
|
||||
channel: channel,
|
||||
child: ChatInfoScreen(
|
||||
messageTheme: StreamChatTheme.of(context)
|
||||
.ownMessageTheme,
|
||||
user: channel.state!.members
|
||||
.where((m) =>
|
||||
m.userId !=
|
||||
channel.client.state.user!.id)
|
||||
.first
|
||||
.user,
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
} else {
|
||||
Navigator.push(
|
||||
context,
|
||||
MaterialPageRoute(
|
||||
builder: (context) => StreamChannel(
|
||||
channel: channel,
|
||||
child: GroupInfoScreen(
|
||||
messageTheme: StreamChatTheme.of(context)
|
||||
.ownMessageTheme,
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
},
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,183 @@
|
||||
import 'package:collection/collection.dart';
|
||||
import 'package:example/routes/routes.dart';
|
||||
import 'package:example/thread_page.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:stream_chat_flutter/stream_chat_flutter.dart';
|
||||
|
||||
import 'chat_info_screen.dart';
|
||||
import 'group_info_screen.dart';
|
||||
|
||||
class ChannelPageArgs {
|
||||
final Channel? channel;
|
||||
final Message? initialMessage;
|
||||
|
||||
const ChannelPageArgs({
|
||||
this.channel,
|
||||
this.initialMessage,
|
||||
});
|
||||
}
|
||||
|
||||
class ChannelPage extends StatefulWidget {
|
||||
final int? initialScrollIndex;
|
||||
final double? initialAlignment;
|
||||
final bool highlightInitialMessage;
|
||||
|
||||
const ChannelPage({
|
||||
Key? key,
|
||||
this.initialScrollIndex,
|
||||
this.initialAlignment,
|
||||
this.highlightInitialMessage = false,
|
||||
}) : super(key: key);
|
||||
|
||||
@override
|
||||
_ChannelPageState createState() => _ChannelPageState();
|
||||
}
|
||||
|
||||
class _ChannelPageState extends State<ChannelPage> {
|
||||
Message? _quotedMessage;
|
||||
FocusNode? _focusNode;
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
_focusNode = FocusNode();
|
||||
super.initState();
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_focusNode!.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
void _reply(Message message) {
|
||||
setState(() => _quotedMessage = message);
|
||||
WidgetsBinding.instance!.addPostFrameCallback((timeStamp) {
|
||||
_focusNode!.requestFocus();
|
||||
});
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Scaffold(
|
||||
backgroundColor: StreamChatTheme.of(context).colorTheme.whiteSnow,
|
||||
appBar: ChannelHeader(
|
||||
showTypingIndicator: false,
|
||||
onImageTap: () async {
|
||||
var channel = StreamChannel.of(context).channel;
|
||||
|
||||
if (channel.memberCount == 2 && channel.isDistinct) {
|
||||
final currentUser = StreamChat.of(context).user;
|
||||
final otherUser = channel.state!.members.firstWhereOrNull(
|
||||
(element) => element.user!.id != currentUser!.id,
|
||||
);
|
||||
if (otherUser != null) {
|
||||
final pop = await Navigator.push(
|
||||
context,
|
||||
MaterialPageRoute(
|
||||
builder: (context) => StreamChannel(
|
||||
child: ChatInfoScreen(
|
||||
messageTheme: StreamChatTheme.of(context).ownMessageTheme,
|
||||
user: otherUser.user,
|
||||
),
|
||||
channel: channel,
|
||||
),
|
||||
),
|
||||
);
|
||||
|
||||
if (pop == true) {
|
||||
Navigator.pop(context);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
await Navigator.push(
|
||||
context,
|
||||
MaterialPageRoute(
|
||||
builder: (context) => StreamChannel(
|
||||
child: GroupInfoScreen(
|
||||
messageTheme: StreamChatTheme.of(context).ownMessageTheme,
|
||||
),
|
||||
channel: channel,
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
},
|
||||
),
|
||||
body: Column(
|
||||
children: <Widget>[
|
||||
Expanded(
|
||||
child: Stack(
|
||||
children: <Widget>[
|
||||
MessageListView(
|
||||
initialScrollIndex: widget.initialScrollIndex,
|
||||
initialAlignment: widget.initialAlignment,
|
||||
highlightInitialMessage: widget.highlightInitialMessage,
|
||||
onMessageSwiped: _reply,
|
||||
onReplyTap: _reply,
|
||||
threadBuilder: (_, parentMessage) {
|
||||
return ThreadPage(
|
||||
parent: parentMessage,
|
||||
);
|
||||
},
|
||||
onShowMessage: (m, c) async {
|
||||
final client = StreamChat.of(context).client;
|
||||
final message = m;
|
||||
final channel = client.channel(
|
||||
c.type,
|
||||
id: c.id,
|
||||
);
|
||||
if (channel.state == null) {
|
||||
await channel.watch();
|
||||
}
|
||||
Navigator.pushReplacementNamed(
|
||||
context,
|
||||
Routes.CHANNEL_PAGE,
|
||||
arguments: ChannelPageArgs(
|
||||
channel: channel,
|
||||
initialMessage: message,
|
||||
),
|
||||
);
|
||||
},
|
||||
pinPermissions: ['owner', 'admin', 'member'],
|
||||
),
|
||||
Positioned(
|
||||
bottom: 0,
|
||||
left: 0,
|
||||
right: 0,
|
||||
child: Container(
|
||||
alignment: Alignment.centerLeft,
|
||||
color: StreamChatTheme.of(context)
|
||||
.colorTheme
|
||||
.whiteSnow
|
||||
.withOpacity(.9),
|
||||
child: TypingIndicator(
|
||||
alignment: Alignment.centerLeft,
|
||||
padding: const EdgeInsets.symmetric(
|
||||
horizontal: 8,
|
||||
vertical: 4,
|
||||
),
|
||||
style: StreamChatTheme.of(context)
|
||||
.textTheme
|
||||
.footnote
|
||||
.copyWith(
|
||||
color:
|
||||
StreamChatTheme.of(context).colorTheme.grey),
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
MessageInput(
|
||||
focusNode: _focusNode,
|
||||
quotedMessage: _quotedMessage,
|
||||
onQuotedMessageCleared: () {
|
||||
setState(() => _quotedMessage = null);
|
||||
_focusNode!.unfocus();
|
||||
},
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -6,7 +6,7 @@ import 'package:stream_chat_flutter/stream_chat_flutter.dart';
|
||||
|
||||
import 'channel_file_display_screen.dart';
|
||||
import 'channel_media_display_screen.dart';
|
||||
import 'main.dart';
|
||||
import 'channel_page.dart';
|
||||
import 'pinned_messages_screen.dart';
|
||||
import 'routes/routes.dart';
|
||||
|
||||
|
||||
@@ -2,7 +2,7 @@ import 'package:flutter/material.dart';
|
||||
import 'package:stream_chat_flutter/stream_chat_flutter.dart';
|
||||
import 'package:uuid/uuid.dart';
|
||||
|
||||
import 'main.dart';
|
||||
import 'channel_page.dart';
|
||||
import 'routes/routes.dart';
|
||||
|
||||
class GroupChatDetailsScreen extends StatefulWidget {
|
||||
|
||||
@@ -10,8 +10,8 @@ import 'package:stream_chat_flutter/stream_chat_flutter.dart';
|
||||
|
||||
import 'channel_file_display_screen.dart';
|
||||
import 'channel_media_display_screen.dart';
|
||||
import 'channel_page.dart';
|
||||
import 'chat_info_screen.dart';
|
||||
import 'main.dart';
|
||||
import 'pinned_messages_screen.dart';
|
||||
import 'routes/routes.dart';
|
||||
|
||||
|
||||
@@ -0,0 +1,241 @@
|
||||
import 'package:example/routes/routes.dart';
|
||||
import 'package:example/user_mentions_page.dart';
|
||||
import 'package:flutter/foundation.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_secure_storage/flutter_secure_storage.dart';
|
||||
import 'package:stream_chat_flutter/stream_chat_flutter.dart';
|
||||
import 'package:streaming_shared_preferences/streaming_shared_preferences.dart';
|
||||
|
||||
import 'channel_list_page.dart';
|
||||
|
||||
class HomePage extends StatefulWidget {
|
||||
@override
|
||||
_HomePageState createState() => _HomePageState();
|
||||
}
|
||||
|
||||
class _HomePageState extends State<HomePage> {
|
||||
int _currentIndex = 0;
|
||||
|
||||
bool _isSelected(int index) => _currentIndex == index;
|
||||
|
||||
List<BottomNavigationBarItem> get _navBarItems {
|
||||
return <BottomNavigationBarItem>[
|
||||
BottomNavigationBarItem(
|
||||
icon: Stack(
|
||||
clipBehavior: Clip.none,
|
||||
children: [
|
||||
StreamSvgIcon.message(
|
||||
color: _isSelected(0)
|
||||
? StreamChatTheme.of(context).colorTheme.black
|
||||
: Colors.grey,
|
||||
),
|
||||
Positioned(
|
||||
top: -3,
|
||||
right: -16,
|
||||
child: UnreadIndicator(),
|
||||
),
|
||||
],
|
||||
),
|
||||
label: 'Chats',
|
||||
),
|
||||
BottomNavigationBarItem(
|
||||
icon: Stack(
|
||||
clipBehavior: Clip.none,
|
||||
children: [
|
||||
StreamSvgIcon.mentions(
|
||||
color: _isSelected(1)
|
||||
? StreamChatTheme.of(context).colorTheme.black
|
||||
: Colors.grey,
|
||||
),
|
||||
],
|
||||
),
|
||||
label: 'Mentions',
|
||||
),
|
||||
];
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final user = StreamChat.of(context).user!;
|
||||
return Scaffold(
|
||||
backgroundColor: StreamChatTheme.of(context).colorTheme.whiteSnow,
|
||||
appBar: ChannelListHeader(
|
||||
onNewChatButtonTap: () {
|
||||
Navigator.pushNamed(context, Routes.NEW_CHAT);
|
||||
},
|
||||
preNavigationCallback: () {
|
||||
FocusScope.of(context).requestFocus(FocusNode());
|
||||
},
|
||||
),
|
||||
drawer: LeftDrawer(
|
||||
user: user,
|
||||
),
|
||||
drawerEdgeDragWidth: 50,
|
||||
bottomNavigationBar: BottomNavigationBar(
|
||||
backgroundColor: StreamChatTheme.of(context).colorTheme.white,
|
||||
currentIndex: _currentIndex,
|
||||
items: _navBarItems,
|
||||
selectedLabelStyle: StreamChatTheme.of(context).textTheme.footnoteBold,
|
||||
unselectedLabelStyle:
|
||||
StreamChatTheme.of(context).textTheme.footnoteBold,
|
||||
type: BottomNavigationBarType.fixed,
|
||||
selectedItemColor: StreamChatTheme.of(context).colorTheme.black,
|
||||
unselectedItemColor: Colors.grey,
|
||||
onTap: (index) {
|
||||
setState(() => _currentIndex = index);
|
||||
},
|
||||
),
|
||||
body: IndexedStack(
|
||||
index: _currentIndex,
|
||||
children: [
|
||||
ChannelListPage(),
|
||||
UserMentionsPage(),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class LeftDrawer extends StatelessWidget {
|
||||
const LeftDrawer({
|
||||
Key? key,
|
||||
required this.user,
|
||||
}) : super(key: key);
|
||||
|
||||
final User user;
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Drawer(
|
||||
child: Container(
|
||||
color: StreamChatTheme.of(context).colorTheme.white,
|
||||
child: SafeArea(
|
||||
child: Padding(
|
||||
padding: EdgeInsets.only(
|
||||
top: MediaQuery.of(context).viewPadding.top + 8,
|
||||
),
|
||||
child: Column(
|
||||
children: [
|
||||
Padding(
|
||||
padding: const EdgeInsets.only(
|
||||
bottom: 20.0,
|
||||
left: 8,
|
||||
),
|
||||
child: Row(
|
||||
children: [
|
||||
UserAvatar(
|
||||
user: user,
|
||||
showOnlineStatus: false,
|
||||
constraints: BoxConstraints.tight(Size.fromRadius(20)),
|
||||
),
|
||||
Padding(
|
||||
padding: const EdgeInsets.only(left: 16.0),
|
||||
child: Text(
|
||||
user.name,
|
||||
style: TextStyle(
|
||||
fontSize: 16,
|
||||
fontWeight: FontWeight.bold,
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
ListTile(
|
||||
leading: StreamSvgIcon.penWrite(
|
||||
color: StreamChatTheme.of(context)
|
||||
.colorTheme
|
||||
.black
|
||||
.withOpacity(.5),
|
||||
),
|
||||
onTap: () {
|
||||
Navigator.popAndPushNamed(
|
||||
context,
|
||||
Routes.NEW_CHAT,
|
||||
);
|
||||
},
|
||||
title: Text(
|
||||
'New direct message',
|
||||
style: TextStyle(
|
||||
fontSize: 14.5,
|
||||
),
|
||||
),
|
||||
),
|
||||
ListTile(
|
||||
leading: StreamSvgIcon.contacts(
|
||||
color: StreamChatTheme.of(context)
|
||||
.colorTheme
|
||||
.black
|
||||
.withOpacity(.5),
|
||||
),
|
||||
onTap: () {
|
||||
Navigator.popAndPushNamed(
|
||||
context,
|
||||
Routes.NEW_GROUP_CHAT,
|
||||
);
|
||||
},
|
||||
title: Text(
|
||||
'New group',
|
||||
style: TextStyle(
|
||||
fontSize: 14.5,
|
||||
),
|
||||
),
|
||||
),
|
||||
Expanded(
|
||||
child: Container(
|
||||
alignment: Alignment.bottomCenter,
|
||||
child: ListTile(
|
||||
onTap: () async {
|
||||
Navigator.pop(context);
|
||||
|
||||
if (!kIsWeb) {
|
||||
final secureStorage = FlutterSecureStorage();
|
||||
await secureStorage.deleteAll();
|
||||
}
|
||||
|
||||
StreamChat.of(context).client.disconnectUser();
|
||||
|
||||
await Navigator.pushNamedAndRemoveUntil(
|
||||
context,
|
||||
Routes.APP,
|
||||
ModalRoute.withName(Routes.APP),
|
||||
);
|
||||
},
|
||||
leading: StreamSvgIcon.user(
|
||||
color: StreamChatTheme.of(context)
|
||||
.colorTheme
|
||||
.black
|
||||
.withOpacity(.5),
|
||||
),
|
||||
title: Text(
|
||||
'Sign out',
|
||||
style: TextStyle(
|
||||
fontSize: 14.5,
|
||||
),
|
||||
),
|
||||
trailing: IconButton(
|
||||
icon: StreamSvgIcon.iconMoon(
|
||||
size: 24,
|
||||
),
|
||||
color: StreamChatTheme.of(context).colorTheme.grey,
|
||||
onPressed: () async {
|
||||
final sp = await StreamingSharedPreferences.instance;
|
||||
sp.setInt(
|
||||
'theme',
|
||||
Theme.of(context).brightness == Brightness.dark
|
||||
? 1
|
||||
: -1,
|
||||
);
|
||||
},
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -1,9 +1,6 @@
|
||||
import 'dart:async';
|
||||
|
||||
import 'package:collection/collection.dart' show IterableExtension;
|
||||
import 'package:example/chat_info_screen.dart';
|
||||
import 'package:example/choose_user_page.dart';
|
||||
import 'package:example/group_info_screen.dart';
|
||||
import 'package:flutter/cupertino.dart';
|
||||
import 'package:flutter/foundation.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
@@ -20,7 +17,6 @@ import 'app_config.dart';
|
||||
import 'notifications_service.dart';
|
||||
import 'routes/app_routes.dart';
|
||||
import 'routes/routes.dart';
|
||||
import 'search_text_field.dart';
|
||||
|
||||
final chatPersistentClient = StreamChatPersistenceClient(
|
||||
logLevel: Level.SEVERE,
|
||||
@@ -273,740 +269,6 @@ class _MyAppState extends State<MyApp> with TickerProviderStateMixin {
|
||||
}
|
||||
}
|
||||
|
||||
class HomePage extends StatefulWidget {
|
||||
@override
|
||||
_HomePageState createState() => _HomePageState();
|
||||
}
|
||||
|
||||
class _HomePageState extends State<HomePage> {
|
||||
int _currentIndex = 0;
|
||||
|
||||
bool _isSelected(int index) => _currentIndex == index;
|
||||
|
||||
List<BottomNavigationBarItem> get _navBarItems {
|
||||
return <BottomNavigationBarItem>[
|
||||
BottomNavigationBarItem(
|
||||
icon: Stack(
|
||||
clipBehavior: Clip.none,
|
||||
children: [
|
||||
StreamSvgIcon.message(
|
||||
color: _isSelected(0)
|
||||
? StreamChatTheme.of(context).colorTheme.black
|
||||
: Colors.grey,
|
||||
),
|
||||
Positioned(
|
||||
top: -3,
|
||||
right: -16,
|
||||
child: UnreadIndicator(),
|
||||
),
|
||||
],
|
||||
),
|
||||
label: 'Chats',
|
||||
),
|
||||
BottomNavigationBarItem(
|
||||
icon: Stack(
|
||||
clipBehavior: Clip.none,
|
||||
children: [
|
||||
StreamSvgIcon.mentions(
|
||||
color: _isSelected(1)
|
||||
? StreamChatTheme.of(context).colorTheme.black
|
||||
: Colors.grey,
|
||||
),
|
||||
],
|
||||
),
|
||||
label: 'Mentions',
|
||||
),
|
||||
];
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final user = StreamChat.of(context).user!;
|
||||
return Scaffold(
|
||||
backgroundColor: StreamChatTheme.of(context).colorTheme.whiteSnow,
|
||||
appBar: ChannelListHeader(
|
||||
onNewChatButtonTap: () {
|
||||
Navigator.pushNamed(context, Routes.NEW_CHAT);
|
||||
},
|
||||
preNavigationCallback: () {
|
||||
FocusScope.of(context).requestFocus(FocusNode());
|
||||
},
|
||||
),
|
||||
drawer: _buildDrawer(context, user),
|
||||
drawerEdgeDragWidth: 50,
|
||||
bottomNavigationBar: BottomNavigationBar(
|
||||
backgroundColor: StreamChatTheme.of(context).colorTheme.white,
|
||||
currentIndex: _currentIndex,
|
||||
items: _navBarItems,
|
||||
selectedLabelStyle: StreamChatTheme.of(context).textTheme.footnoteBold,
|
||||
unselectedLabelStyle:
|
||||
StreamChatTheme.of(context).textTheme.footnoteBold,
|
||||
type: BottomNavigationBarType.fixed,
|
||||
selectedItemColor: StreamChatTheme.of(context).colorTheme.black,
|
||||
unselectedItemColor: Colors.grey,
|
||||
onTap: (index) {
|
||||
setState(() => _currentIndex = index);
|
||||
},
|
||||
),
|
||||
body: IndexedStack(
|
||||
index: _currentIndex,
|
||||
children: [
|
||||
ChannelListPage(),
|
||||
UserMentionPage(),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
Drawer _buildDrawer(BuildContext context, User user) {
|
||||
return Drawer(
|
||||
child: Container(
|
||||
color: StreamChatTheme.of(context).colorTheme.white,
|
||||
child: SafeArea(
|
||||
child: Padding(
|
||||
padding: EdgeInsets.only(
|
||||
top: MediaQuery.of(context).viewPadding.top + 8,
|
||||
),
|
||||
child: Column(
|
||||
children: [
|
||||
Padding(
|
||||
padding: const EdgeInsets.only(
|
||||
bottom: 20.0,
|
||||
left: 8,
|
||||
),
|
||||
child: Row(
|
||||
children: [
|
||||
UserAvatar(
|
||||
user: user,
|
||||
showOnlineStatus: false,
|
||||
constraints: BoxConstraints.tight(Size.fromRadius(20)),
|
||||
),
|
||||
Padding(
|
||||
padding: const EdgeInsets.only(left: 16.0),
|
||||
child: Text(
|
||||
user.name,
|
||||
style: TextStyle(
|
||||
fontSize: 16,
|
||||
fontWeight: FontWeight.bold,
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
ListTile(
|
||||
leading: StreamSvgIcon.penWrite(
|
||||
color: StreamChatTheme.of(context)
|
||||
.colorTheme
|
||||
.black
|
||||
.withOpacity(.5),
|
||||
),
|
||||
onTap: () {
|
||||
Navigator.popAndPushNamed(
|
||||
context,
|
||||
Routes.NEW_CHAT,
|
||||
);
|
||||
},
|
||||
title: Text(
|
||||
'New direct message',
|
||||
style: TextStyle(
|
||||
fontSize: 14.5,
|
||||
),
|
||||
),
|
||||
),
|
||||
ListTile(
|
||||
leading: StreamSvgIcon.contacts(
|
||||
color: StreamChatTheme.of(context)
|
||||
.colorTheme
|
||||
.black
|
||||
.withOpacity(.5),
|
||||
),
|
||||
onTap: () {
|
||||
Navigator.popAndPushNamed(
|
||||
context,
|
||||
Routes.NEW_GROUP_CHAT,
|
||||
);
|
||||
},
|
||||
title: Text(
|
||||
'New group',
|
||||
style: TextStyle(
|
||||
fontSize: 14.5,
|
||||
),
|
||||
),
|
||||
),
|
||||
Expanded(
|
||||
child: Container(
|
||||
alignment: Alignment.bottomCenter,
|
||||
child: ListTile(
|
||||
onTap: () async {
|
||||
Navigator.pop(context);
|
||||
|
||||
if (!kIsWeb) {
|
||||
final secureStorage = FlutterSecureStorage();
|
||||
await secureStorage.deleteAll();
|
||||
}
|
||||
|
||||
StreamChat.of(context).client.disconnectUser();
|
||||
|
||||
await Navigator.pushReplacementNamed(
|
||||
context,
|
||||
Routes.CHOOSE_USER,
|
||||
);
|
||||
},
|
||||
leading: StreamSvgIcon.user(
|
||||
color: StreamChatTheme.of(context)
|
||||
.colorTheme
|
||||
.black
|
||||
.withOpacity(.5),
|
||||
),
|
||||
title: Text(
|
||||
'Sign out',
|
||||
style: TextStyle(
|
||||
fontSize: 14.5,
|
||||
),
|
||||
),
|
||||
trailing: IconButton(
|
||||
icon: StreamSvgIcon.iconMoon(
|
||||
size: 24,
|
||||
),
|
||||
color: StreamChatTheme.of(context).colorTheme.grey,
|
||||
onPressed: () async {
|
||||
final sp = await StreamingSharedPreferences.instance;
|
||||
sp.setInt(
|
||||
'theme',
|
||||
Theme.of(context).brightness == Brightness.dark
|
||||
? 1
|
||||
: -1,
|
||||
);
|
||||
},
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class UserMentionPage extends StatelessWidget {
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final user = StreamChat.of(context).user!;
|
||||
return MessageSearchBloc(
|
||||
child: MessageSearchListView(
|
||||
filters: Filter.in_('members', [user.id]),
|
||||
messageFilters: Filter.custom(
|
||||
operator: r'$contains',
|
||||
key: 'mentioned_users.id',
|
||||
value: user.id,
|
||||
),
|
||||
sortOptions: [
|
||||
SortOption(
|
||||
'created_at',
|
||||
direction: SortOption.ASC,
|
||||
),
|
||||
],
|
||||
paginationParams: PaginationParams(limit: 20),
|
||||
showResultCount: false,
|
||||
emptyBuilder: (_) {
|
||||
return LayoutBuilder(
|
||||
builder: (context, viewportConstraints) {
|
||||
return SingleChildScrollView(
|
||||
physics: AlwaysScrollableScrollPhysics(),
|
||||
child: ConstrainedBox(
|
||||
constraints: BoxConstraints(
|
||||
minHeight: viewportConstraints.maxHeight,
|
||||
),
|
||||
child: Center(
|
||||
child: Column(
|
||||
children: [
|
||||
Padding(
|
||||
padding: const EdgeInsets.all(24),
|
||||
child: StreamSvgIcon.mentions(
|
||||
size: 96,
|
||||
color: StreamChatTheme.of(context)
|
||||
.colorTheme
|
||||
.greyGainsboro,
|
||||
),
|
||||
),
|
||||
Text(
|
||||
'No mentions exist yet...',
|
||||
style: StreamChatTheme.of(context)
|
||||
.textTheme
|
||||
.body
|
||||
.copyWith(
|
||||
color:
|
||||
StreamChatTheme.of(context).colorTheme.grey,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
},
|
||||
);
|
||||
},
|
||||
onItemTap: (messageResponse) async {
|
||||
final client = StreamChat.of(context).client;
|
||||
final message = messageResponse.message;
|
||||
final channel = client.channel(
|
||||
messageResponse.channel!.type,
|
||||
id: messageResponse.channel!.id,
|
||||
);
|
||||
if (channel.state == null) {
|
||||
await channel.watch();
|
||||
}
|
||||
Navigator.pushNamed(
|
||||
context,
|
||||
Routes.CHANNEL_PAGE,
|
||||
arguments: ChannelPageArgs(
|
||||
channel: channel,
|
||||
initialMessage: message,
|
||||
),
|
||||
);
|
||||
},
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class ChannelListPage extends StatefulWidget {
|
||||
@override
|
||||
_ChannelListPageState createState() => _ChannelListPageState();
|
||||
}
|
||||
|
||||
class _ChannelListPageState extends State<ChannelListPage> {
|
||||
TextEditingController? _controller;
|
||||
|
||||
String _channelQuery = '';
|
||||
|
||||
bool _isSearchActive = false;
|
||||
|
||||
Timer? _debounce;
|
||||
|
||||
void _channelQueryListener() {
|
||||
if (_debounce?.isActive ?? false) _debounce!.cancel();
|
||||
_debounce = Timer(const Duration(milliseconds: 350), () {
|
||||
if (mounted) {
|
||||
setState(() {
|
||||
_channelQuery = _controller!.text;
|
||||
_isSearchActive = _channelQuery.isNotEmpty;
|
||||
});
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
_controller = TextEditingController()..addListener(_channelQueryListener);
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_controller?.removeListener(_channelQueryListener);
|
||||
_controller?.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final user = StreamChat.of(context).user;
|
||||
return WillPopScope(
|
||||
onWillPop: () async {
|
||||
if (_isSearchActive) {
|
||||
_controller!.clear();
|
||||
setState(() => _isSearchActive = false);
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
},
|
||||
child: ChannelsBloc(
|
||||
child: MessageSearchBloc(
|
||||
child: NestedScrollView(
|
||||
floatHeaderSlivers: true,
|
||||
headerSliverBuilder: (_, __) => [
|
||||
SliverToBoxAdapter(
|
||||
child: SearchTextField(
|
||||
controller: _controller,
|
||||
showCloseButton: _isSearchActive,
|
||||
),
|
||||
),
|
||||
],
|
||||
body: AnimatedSwitcher(
|
||||
duration: const Duration(milliseconds: 350),
|
||||
child: GestureDetector(
|
||||
behavior: HitTestBehavior.opaque,
|
||||
onPanDown: (_) => FocusScope.of(context).unfocus(),
|
||||
child: _isSearchActive
|
||||
? MessageSearchListView(
|
||||
showErrorTile: true,
|
||||
messageQuery: _channelQuery,
|
||||
filters: Filter.in_('members', [user!.id]),
|
||||
sortOptions: [
|
||||
SortOption(
|
||||
'created_at',
|
||||
direction: SortOption.ASC,
|
||||
),
|
||||
],
|
||||
pullToRefresh: false,
|
||||
paginationParams: PaginationParams(limit: 20),
|
||||
emptyBuilder: (_) {
|
||||
return LayoutBuilder(
|
||||
builder: (context, viewportConstraints) {
|
||||
return SingleChildScrollView(
|
||||
physics: AlwaysScrollableScrollPhysics(),
|
||||
child: ConstrainedBox(
|
||||
constraints: BoxConstraints(
|
||||
minHeight: viewportConstraints.maxHeight,
|
||||
),
|
||||
child: Center(
|
||||
child: Column(
|
||||
children: [
|
||||
Padding(
|
||||
padding: const EdgeInsets.all(24),
|
||||
child: StreamSvgIcon.search(
|
||||
size: 96,
|
||||
color: Colors.grey,
|
||||
),
|
||||
),
|
||||
Text(
|
||||
'No results...',
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
},
|
||||
);
|
||||
},
|
||||
onItemTap: (messageResponse) async {
|
||||
FocusScope.of(context).requestFocus(FocusNode());
|
||||
final client = StreamChat.of(context).client;
|
||||
final message = messageResponse.message;
|
||||
final channel = client.channel(
|
||||
messageResponse.channel!.type,
|
||||
id: messageResponse.channel!.id,
|
||||
);
|
||||
if (channel.state == null) {
|
||||
await channel.watch();
|
||||
}
|
||||
Navigator.pushNamed(
|
||||
context,
|
||||
Routes.CHANNEL_PAGE,
|
||||
arguments: ChannelPageArgs(
|
||||
channel: channel,
|
||||
initialMessage: message,
|
||||
),
|
||||
);
|
||||
},
|
||||
)
|
||||
: ChannelListView(
|
||||
onStartChatPressed: () {
|
||||
Navigator.pushNamed(context, Routes.NEW_CHAT);
|
||||
},
|
||||
swipeToAction: true,
|
||||
filter: Filter.in_('members', [user!.id]),
|
||||
presence: true,
|
||||
pagination: PaginationParams(
|
||||
limit: 20,
|
||||
),
|
||||
channelWidget: ChannelPage(),
|
||||
onViewInfoTap: (channel) {
|
||||
Navigator.pop(context);
|
||||
if (channel.memberCount == 2 && channel.isDistinct) {
|
||||
Navigator.push(
|
||||
context,
|
||||
MaterialPageRoute(
|
||||
builder: (context) => StreamChannel(
|
||||
channel: channel,
|
||||
child: ChatInfoScreen(
|
||||
messageTheme: StreamChatTheme.of(context)
|
||||
.ownMessageTheme,
|
||||
user: channel.state!.members
|
||||
.where((m) =>
|
||||
m.userId !=
|
||||
channel.client.state.user!.id)
|
||||
.first
|
||||
.user,
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
} else {
|
||||
Navigator.push(
|
||||
context,
|
||||
MaterialPageRoute(
|
||||
builder: (context) => StreamChannel(
|
||||
channel: channel,
|
||||
child: GroupInfoScreen(
|
||||
messageTheme: StreamChatTheme.of(context)
|
||||
.ownMessageTheme,
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
},
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class ChannelPageArgs {
|
||||
final Channel? channel;
|
||||
final Message? initialMessage;
|
||||
|
||||
const ChannelPageArgs({
|
||||
this.channel,
|
||||
this.initialMessage,
|
||||
});
|
||||
}
|
||||
|
||||
class ChannelPage extends StatefulWidget {
|
||||
final int? initialScrollIndex;
|
||||
final double? initialAlignment;
|
||||
final bool highlightInitialMessage;
|
||||
|
||||
const ChannelPage({
|
||||
Key? key,
|
||||
this.initialScrollIndex,
|
||||
this.initialAlignment,
|
||||
this.highlightInitialMessage = false,
|
||||
}) : super(key: key);
|
||||
|
||||
@override
|
||||
_ChannelPageState createState() => _ChannelPageState();
|
||||
}
|
||||
|
||||
class _ChannelPageState extends State<ChannelPage> {
|
||||
Message? _quotedMessage;
|
||||
FocusNode? _focusNode;
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
_focusNode = FocusNode();
|
||||
super.initState();
|
||||
}
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_focusNode!.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
void _reply(Message message) {
|
||||
setState(() => _quotedMessage = message);
|
||||
WidgetsBinding.instance!.addPostFrameCallback((timeStamp) {
|
||||
_focusNode!.requestFocus();
|
||||
});
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Scaffold(
|
||||
backgroundColor: StreamChatTheme.of(context).colorTheme.whiteSnow,
|
||||
appBar: ChannelHeader(
|
||||
showTypingIndicator: false,
|
||||
onImageTap: () async {
|
||||
var channel = StreamChannel.of(context).channel;
|
||||
|
||||
if (channel.memberCount == 2 && channel.isDistinct) {
|
||||
final currentUser = StreamChat.of(context).user;
|
||||
final otherUser = channel.state!.members.firstWhereOrNull(
|
||||
(element) => element.user!.id != currentUser!.id,
|
||||
);
|
||||
if (otherUser != null) {
|
||||
final pop = await Navigator.push(
|
||||
context,
|
||||
MaterialPageRoute(
|
||||
builder: (context) => StreamChannel(
|
||||
child: ChatInfoScreen(
|
||||
messageTheme: StreamChatTheme.of(context).ownMessageTheme,
|
||||
user: otherUser.user,
|
||||
),
|
||||
channel: channel,
|
||||
),
|
||||
),
|
||||
);
|
||||
|
||||
if (pop == true) {
|
||||
Navigator.pop(context);
|
||||
}
|
||||
}
|
||||
} else {
|
||||
await Navigator.push(
|
||||
context,
|
||||
MaterialPageRoute(
|
||||
builder: (context) => StreamChannel(
|
||||
child: GroupInfoScreen(
|
||||
messageTheme: StreamChatTheme.of(context).ownMessageTheme,
|
||||
),
|
||||
channel: channel,
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
},
|
||||
),
|
||||
body: Column(
|
||||
children: <Widget>[
|
||||
Expanded(
|
||||
child: Stack(
|
||||
children: <Widget>[
|
||||
MessageListView(
|
||||
initialScrollIndex: widget.initialScrollIndex,
|
||||
initialAlignment: widget.initialAlignment,
|
||||
highlightInitialMessage: widget.highlightInitialMessage,
|
||||
onMessageSwiped: _reply,
|
||||
onReplyTap: _reply,
|
||||
threadBuilder: (_, parentMessage) {
|
||||
return ThreadPage(
|
||||
parent: parentMessage,
|
||||
);
|
||||
},
|
||||
onShowMessage: (m, c) async {
|
||||
final client = StreamChat.of(context).client;
|
||||
final message = m;
|
||||
final channel = client.channel(
|
||||
c.type,
|
||||
id: c.id,
|
||||
);
|
||||
if (channel.state == null) {
|
||||
await channel.watch();
|
||||
}
|
||||
Navigator.pushReplacementNamed(
|
||||
context,
|
||||
Routes.CHANNEL_PAGE,
|
||||
arguments: ChannelPageArgs(
|
||||
channel: channel,
|
||||
initialMessage: message,
|
||||
),
|
||||
);
|
||||
},
|
||||
pinPermissions: ['owner', 'admin', 'member'],
|
||||
),
|
||||
Positioned(
|
||||
bottom: 0,
|
||||
left: 0,
|
||||
right: 0,
|
||||
child: Container(
|
||||
alignment: Alignment.centerLeft,
|
||||
color: StreamChatTheme.of(context)
|
||||
.colorTheme
|
||||
.whiteSnow
|
||||
.withOpacity(.9),
|
||||
child: TypingIndicator(
|
||||
alignment: Alignment.centerLeft,
|
||||
padding: const EdgeInsets.symmetric(
|
||||
horizontal: 8,
|
||||
vertical: 4,
|
||||
),
|
||||
style: StreamChatTheme.of(context)
|
||||
.textTheme
|
||||
.footnote
|
||||
.copyWith(
|
||||
color:
|
||||
StreamChatTheme.of(context).colorTheme.grey),
|
||||
),
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
MessageInput(
|
||||
focusNode: _focusNode,
|
||||
quotedMessage: _quotedMessage,
|
||||
onQuotedMessageCleared: () {
|
||||
setState(() => _quotedMessage = null);
|
||||
_focusNode!.unfocus();
|
||||
},
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class ThreadPage extends StatefulWidget {
|
||||
final Message? parent;
|
||||
final int? initialScrollIndex;
|
||||
final double? initialAlignment;
|
||||
|
||||
ThreadPage({
|
||||
Key? key,
|
||||
this.parent,
|
||||
this.initialScrollIndex,
|
||||
this.initialAlignment,
|
||||
}) : super(key: key);
|
||||
|
||||
@override
|
||||
_ThreadPageState createState() => _ThreadPageState();
|
||||
}
|
||||
|
||||
class _ThreadPageState extends State<ThreadPage> {
|
||||
Message? _quotedMessage;
|
||||
FocusNode _focusNode = FocusNode();
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_focusNode.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
void _reply(Message message) {
|
||||
setState(() => _quotedMessage = message);
|
||||
WidgetsBinding.instance!.addPostFrameCallback((timeStamp) {
|
||||
_focusNode.requestFocus();
|
||||
});
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Scaffold(
|
||||
backgroundColor: StreamChatTheme.of(context).colorTheme.whiteSnow,
|
||||
appBar: ThreadHeader(
|
||||
parent: widget.parent!,
|
||||
),
|
||||
body: Column(
|
||||
children: <Widget>[
|
||||
Expanded(
|
||||
child: MessageListView(
|
||||
parentMessage: widget.parent,
|
||||
initialScrollIndex: widget.initialScrollIndex,
|
||||
initialAlignment: widget.initialAlignment,
|
||||
onMessageSwiped: _reply,
|
||||
onReplyTap: _reply,
|
||||
pinPermissions: ['owner', 'admin', 'member'],
|
||||
),
|
||||
),
|
||||
if (widget.parent!.type != 'deleted')
|
||||
MessageInput(
|
||||
parentMessage: widget.parent,
|
||||
focusNode: _focusNode,
|
||||
quotedMessage: _quotedMessage,
|
||||
onQuotedMessageCleared: () {
|
||||
setState(() => _quotedMessage = null);
|
||||
_focusNode.unfocus();
|
||||
},
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
class InitData {
|
||||
final StreamChatClient client;
|
||||
final StreamingSharedPreferences preferences;
|
||||
|
||||
@@ -3,8 +3,8 @@ import 'dart:async';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:stream_chat_flutter/stream_chat_flutter.dart';
|
||||
|
||||
import 'channel_page.dart';
|
||||
import 'chips_input_text_field.dart';
|
||||
import 'main.dart';
|
||||
import 'routes/routes.dart';
|
||||
|
||||
class NewChatScreen extends StatefulWidget {
|
||||
|
||||
@@ -1,14 +1,17 @@
|
||||
import 'routes.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import '../choose_user_page.dart';
|
||||
import '../advanced_options_page.dart';
|
||||
import 'package:stream_chat_flutter/stream_chat_flutter.dart';
|
||||
import '../main.dart';
|
||||
import '../group_chat_details_screen.dart';
|
||||
import '../new_group_chat_screen.dart';
|
||||
import '../new_chat_screen.dart';
|
||||
|
||||
import '../advanced_options_page.dart';
|
||||
import '../channel_page.dart';
|
||||
import '../chat_info_screen.dart';
|
||||
import '../choose_user_page.dart';
|
||||
import '../group_chat_details_screen.dart';
|
||||
import '../group_info_screen.dart';
|
||||
import '../home_page.dart';
|
||||
import '../main.dart';
|
||||
import '../new_chat_screen.dart';
|
||||
import '../new_group_chat_screen.dart';
|
||||
import 'routes.dart';
|
||||
|
||||
class AppRoutes {
|
||||
/// Add entry for new route here
|
||||
@@ -42,12 +45,13 @@ class AppRoutes {
|
||||
return MaterialPageRoute(
|
||||
settings: const RouteSettings(name: Routes.CHANNEL_PAGE),
|
||||
builder: (_) {
|
||||
final arg = args as ChannelPageArgs;
|
||||
final channelPageArgs = args as ChannelPageArgs;
|
||||
return StreamChannel(
|
||||
channel: arg.channel!,
|
||||
initialMessageId: arg.initialMessage?.id,
|
||||
channel: channelPageArgs.channel!,
|
||||
initialMessageId: channelPageArgs.initialMessage?.id,
|
||||
child: ChannelPage(
|
||||
highlightInitialMessage: arg.initialMessage != null,
|
||||
highlightInitialMessage:
|
||||
channelPageArgs.initialMessage != null,
|
||||
),
|
||||
);
|
||||
});
|
||||
|
||||
@@ -0,0 +1,70 @@
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:stream_chat_flutter/stream_chat_flutter.dart';
|
||||
|
||||
class ThreadPage extends StatefulWidget {
|
||||
final Message? parent;
|
||||
final int? initialScrollIndex;
|
||||
final double? initialAlignment;
|
||||
|
||||
ThreadPage({
|
||||
Key? key,
|
||||
this.parent,
|
||||
this.initialScrollIndex,
|
||||
this.initialAlignment,
|
||||
}) : super(key: key);
|
||||
|
||||
@override
|
||||
_ThreadPageState createState() => _ThreadPageState();
|
||||
}
|
||||
|
||||
class _ThreadPageState extends State<ThreadPage> {
|
||||
Message? _quotedMessage;
|
||||
FocusNode _focusNode = FocusNode();
|
||||
|
||||
@override
|
||||
void dispose() {
|
||||
_focusNode.dispose();
|
||||
super.dispose();
|
||||
}
|
||||
|
||||
void _reply(Message message) {
|
||||
setState(() => _quotedMessage = message);
|
||||
WidgetsBinding.instance!.addPostFrameCallback((timeStamp) {
|
||||
_focusNode.requestFocus();
|
||||
});
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Scaffold(
|
||||
backgroundColor: StreamChatTheme.of(context).colorTheme.whiteSnow,
|
||||
appBar: ThreadHeader(
|
||||
parent: widget.parent!,
|
||||
),
|
||||
body: Column(
|
||||
children: <Widget>[
|
||||
Expanded(
|
||||
child: MessageListView(
|
||||
parentMessage: widget.parent,
|
||||
initialScrollIndex: widget.initialScrollIndex,
|
||||
initialAlignment: widget.initialAlignment,
|
||||
onMessageSwiped: _reply,
|
||||
onReplyTap: _reply,
|
||||
pinPermissions: ['owner', 'admin', 'member'],
|
||||
),
|
||||
),
|
||||
if (widget.parent!.type != 'deleted')
|
||||
MessageInput(
|
||||
parentMessage: widget.parent,
|
||||
focusNode: _focusNode,
|
||||
quotedMessage: _quotedMessage,
|
||||
onQuotedMessageCleared: () {
|
||||
setState(() => _quotedMessage = null);
|
||||
_focusNode.unfocus();
|
||||
},
|
||||
),
|
||||
],
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,88 @@
|
||||
import 'package:example/routes/routes.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:stream_chat_flutter/stream_chat_flutter.dart';
|
||||
|
||||
import 'channel_page.dart';
|
||||
|
||||
class UserMentionsPage extends StatelessWidget {
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
final user = StreamChat.of(context).user!;
|
||||
return MessageSearchBloc(
|
||||
child: MessageSearchListView(
|
||||
filters: Filter.in_('members', [user.id]),
|
||||
messageFilters: Filter.custom(
|
||||
operator: r'$contains',
|
||||
key: 'mentioned_users.id',
|
||||
value: user.id,
|
||||
),
|
||||
sortOptions: [
|
||||
SortOption(
|
||||
'created_at',
|
||||
direction: SortOption.ASC,
|
||||
),
|
||||
],
|
||||
paginationParams: PaginationParams(limit: 20),
|
||||
showResultCount: false,
|
||||
emptyBuilder: (_) {
|
||||
return LayoutBuilder(
|
||||
builder: (context, viewportConstraints) {
|
||||
return SingleChildScrollView(
|
||||
physics: AlwaysScrollableScrollPhysics(),
|
||||
child: ConstrainedBox(
|
||||
constraints: BoxConstraints(
|
||||
minHeight: viewportConstraints.maxHeight,
|
||||
),
|
||||
child: Center(
|
||||
child: Column(
|
||||
children: [
|
||||
Padding(
|
||||
padding: const EdgeInsets.all(24),
|
||||
child: StreamSvgIcon.mentions(
|
||||
size: 96,
|
||||
color: StreamChatTheme.of(context)
|
||||
.colorTheme
|
||||
.greyGainsboro,
|
||||
),
|
||||
),
|
||||
Text(
|
||||
'No mentions exist yet...',
|
||||
style: StreamChatTheme.of(context)
|
||||
.textTheme
|
||||
.body
|
||||
.copyWith(
|
||||
color:
|
||||
StreamChatTheme.of(context).colorTheme.grey,
|
||||
),
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
},
|
||||
);
|
||||
},
|
||||
onItemTap: (messageResponse) async {
|
||||
final client = StreamChat.of(context).client;
|
||||
final message = messageResponse.message;
|
||||
final channel = client.channel(
|
||||
messageResponse.channel!.type,
|
||||
id: messageResponse.channel!.id,
|
||||
);
|
||||
if (channel.state == null) {
|
||||
await channel.watch();
|
||||
}
|
||||
Navigator.pushNamed(
|
||||
context,
|
||||
Routes.CHANNEL_PAGE,
|
||||
arguments: ChannelPageArgs(
|
||||
channel: channel,
|
||||
initialMessage: message,
|
||||
),
|
||||
);
|
||||
},
|
||||
),
|
||||
);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user