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This commit is contained in:
Salvatore Giordano
2022-04-28 14:53:00 +02:00
parent ad398090f6
commit 18e69cd4bd
6 changed files with 317 additions and 263 deletions
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packages/stream_chat_v1/lib/user_mentions_page.dart
+83 -74
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@@ -5,85 +5,94 @@ import 'package:stream_chat_flutter/stream_chat_flutter.dart';
import 'channel_page.dart';
class UserMentionsPage extends StatelessWidget {
class UserMentionsPage extends StatefulWidget {
@override
State<UserMentionsPage> createState() => _UserMentionsPageState();
}
class _UserMentionsPageState extends State<UserMentionsPage> {
late final controller = StreamMessageSearchListController(
client: StreamChat.of(context).client,
filter: Filter.in_('members', [StreamChat.of(context).currentUser!.id]),
messageFilter: Filter.custom(
operator: r'$contains',
key: 'mentioned_users.id',
value: StreamChat.of(context).currentUser!.id,
),
sort: [
SortOption(
'created_at',
direction: SortOption.ASC,
),
],
limit: 20,
);
@override
Widget build(BuildContext context) {
final user = StreamChat.of(context).currentUser!;
return MessageSearchBloc(
child: StreamMessageSearchListView(
filters: Filter.in_('members', [user.id]),
messageFilters: Filter.custom(
operator: r'$contains',
key: 'mentioned_users.id',
value: user.id,
),
sortOptions: [
SortOption(
'created_at',
direction: SortOption.ASC,
),
],
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.disabled,
),
return StreamMessageSearchListView(
controller: controller,
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.disabled,
),
Text(
AppLocalizations.of(context).noMentionsExistYet,
style: StreamChatTheme.of(context)
.textTheme
.body
.copyWith(
color: StreamChatTheme.of(context)
.colorTheme
.textLowEmphasis,
),
),
],
),
),
Text(
AppLocalizations.of(context).noMentionsExistYet,
style:
StreamChatTheme.of(context).textTheme.body.copyWith(
color: StreamChatTheme.of(context)
.colorTheme
.textLowEmphasis,
),
),
],
),
),
);
},
);
},
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,
),
);
},
),
),
);
},
);
},
onMessageTap: (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,
),
);
},
);
}
@override
void dispose() {
controller.dispose();
super.dispose();
}
}