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First Draft: Support for pinned messages.

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istalri 2026-07-07 00:54:40 +02:00
commit a2d2aeca7a
5 changed files with 224 additions and 3 deletions
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lib/widgets/pinned_messages.dart Normal file
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import "package:fast_immutable_collections/fast_immutable_collections.dart";
import "package:flutter/material.dart";
import "package:hooks_riverpod/hooks_riverpod.dart";
import "package:nexus/controllers/room_pins_controller.dart";
import "package:nexus/models/event.dart";
import "package:nexus/widgets/loading.dart";
import "package:nexus/widgets/renderers/event.dart";
class PinnedMessages extends HookConsumerWidget {
final String roomId;
final IList<PopupMenuEntry> Function(Event event)? getEventOptions;
const PinnedMessages(this.roomId, {this.getEventOptions, super.key});
@override
Widget build(BuildContext context, WidgetRef ref) {
final pinsAsync = ref.watch(RoomPinsController.provider(roomId));
final theme = Theme.of(context);
return Column(
children: [
if (Scaffold.of(context).hasEndDrawer)
AppBar(
scrolledUnderElevation: 0,
leading: Icon(Icons.pin),
title: Text("Pinned Messages"),
actionsPadding: .only(right: 4),
actions: [
IconButton(
onPressed: Scaffold.of(context).closeEndDrawer,
icon: Icon(Icons.close),
tooltip: "Close pinned messages",
),
],
),
Expanded(
child: switch (pinsAsync) {
AsyncData(:final value) when value.isEmpty => Center(
child: Column(
children: [
Icon(
Icons.push_pin_outlined,
size: 48,
color: theme.colorScheme.surfaceContainerHigh,
),
SizedBox(height: 12),
Text(
"No pinned messages.",
style: theme.textTheme.headlineSmall,
),
],
),
),
AsyncData(:final value) => ListView.builder(
padding: .symmetric(vertical: 18),
itemCount: value.length,
itemBuilder: (context, index) {
final event = value[index];
return Card(
margin: .only(bottom: 8),
child: InkWell(
borderRadius: .circular(12),
onTap: () {
Navigator.pop(context);
// TODO: // Close drawer, then scroll to the message
},
child: Padding(
padding: .all(12),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Icon(
Icons.push_pin,
size: 16,
color: theme.colorScheme.primary,
),
SizedBox(width: 8),
Expanded(
child: EventRenderer(
event,
textOnly: true,
maxLines: 2,
isGrouped: false,
getEventOptions: getEventOptions,
),
),
],
),
),
),
);
},
),
AsyncLoading() => Center(child: Loading()),
AsyncError(:final error) => Center(
child: Column(
children: [
Icon(Icons.error_outline, color: theme.colorScheme.error),
SizedBox(height: 8),
Text("$error"),
],
),
),
},
),
],
);
}
}