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Code Issues 35 Pull requests Releases 4 Activity

add swipe to reply

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Fixes #90
This commit is contained in:
Henry Hiles 2026-10-16 18:08:42 -04:00
commit 2f17f5b6c6
Signed by: Henry-Hiles
SSH key fingerprint: SHA256:VKQUdS31Q90KvX7EkKMHMBpUspcmItAh86a+v7PGiIs
6 changed files with 116 additions and 17 deletions
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31
lib/widgets/renderers/event.dart
View file

@ -29,6 +29,7 @@ import "package:nexus/widgets/renderers/message.dart";
import "package:nexus/widgets/reaction_row.dart";
import "package:nexus/widgets/renderers/membership.dart";
import "package:nexus/widgets/renderers/generic_event.dart";
import "package:nexus/widgets/swipe_to_reply.dart";
import "package:nexus/widgets/timestamp.dart";
class const EventRenderer(
@ -39,6 +40,9 @@ class const EventRenderer(
final int? maxLines,
final JumpToEvent? jumpToEvent,
final IList<PopupMenuEntry> Function(Event event)? getEventOptions,
/// If set, events can be swiped, calling this
final VoidCallback? onSwipe,
super.key,
}) extends HookConsumerWidget {
@override
@ -239,18 +243,21 @@ class const EventRenderer(
child: GestureDetector(
onSecondaryTapUp: contextMenuCallback,
onLongPressStart: contextMenuCallback,
child: Padding(
padding: EdgeInsets.symmetric(horizontal: 8)
.copyWith(top: isGrouped ? 0 : 8),
child: Wrap(
verticalDirection: .up,
spacing: 6,
crossAxisAlignment: .center,
children: [
child,
if (child is! MessageRenderer)
Timestamp(event.timestamp),
],
child: SwipeToReply(
onSwipe: onSwipe,
Padding(
padding: EdgeInsets.symmetric(horizontal: 8)
.copyWith(top: isGrouped ? 0 : 8),
child: Wrap(
verticalDirection: .up,
spacing: 6,
crossAxisAlignment: .center,
children: [
child,
if (child is! MessageRenderer)
Timestamp(event.timestamp),
],
),
),
),
),

2
lib/widgets/room_chat/chat_timeline.dart
View file

@ -13,6 +13,7 @@ class const ChatTimeline({
required final IList<PopupMenuEntry> Function(Event) getEventOptions,
required final int? highlightedEvent,
required final double composerHeight,
final void Function(int rowId)? onSwipe,
super.key,
}) extends StatelessWidget {
Widget eventRow(
@ -26,6 +27,7 @@ class const ChatTimeline({
roomId: roomId,
jumpToEvent: jumpToEvent,
getEventOptions: getEventOptions,
onSwipe: onSwipe == null ? null : () => onSwipe!(eventRowId),
),
key: key,
isHighlighted: highlightedEvent == eventRowId,

26
lib/widgets/room_chat/room_chat.dart
View file

@ -7,6 +7,8 @@ import "package:measure_size/measure_size.dart";
import "package:nexus/controllers/client.dart";
import "package:nexus/controllers/client_state.dart";
import "package:nexus/controllers/member_list_opened.dart";
import "package:nexus/controllers/power_level.dart";
import "package:nexus/controllers/settings.dart";
import "package:nexus/controllers/rooms.dart";
import "package:nexus/controllers/room_chat.dart";
import "package:nexus/helpers/hooks/chat_scroll.dart";
@ -171,19 +173,30 @@ final class const RoomChat({
return null;
}, [jumpRowId]);
void onRelation(int rowId, RelationType type) {
relatedEvent.value = rowId;
relationType.value = type;
composerNode.requestFocus();
}
IList<PopupMenuEntry> getEventOptions(Event event) =>
event.buildEventOptions(
context: context,
ref: ref,
roomId: roomId,
userId: userId,
onRelation: (rowId, type) {
relatedEvent.value = rowId;
relationType.value = type;
composerNode.requestFocus();
},
onRelation: onRelation,
);
final swipeToReply = ref.watch(
SettingsController.provider.select(
(settings) => settings.value?.swipeToReply ?? false,
),
);
final canReply = ref.watch(
PowerLevelController.provider(.new(eventType: .message, roomId: roomId)),
);
return Scaffold(
endDrawer: PinnedEventsDrawer(
roomId,
@ -224,6 +237,9 @@ final class const RoomChat({
roomId: roomId,
jumpToEvent: jumpToEvent,
getEventOptions: getEventOptions,
onSwipe: swipeToReply && canReply
? (rowId) => onRelation(rowId, .reply)
: null,
highlightedEvent: highlightedEvent.value,
composerHeight: composerSize.value,
),

58
lib/widgets/swipe_to_reply.dart Normal file
View file

@ -0,0 +1,58 @@
import "package:flutter/services.dart";
import "package:flutter_hooks/flutter_hooks.dart";
import "package:material_ui/material_ui.dart";
class const SwipeToReply(
final Widget child, {
required final VoidCallback? onSwipe,
super.key,
}) extends HookWidget {
static const maxDrag = 64.0;
static const threshold = 0.75;
@override
Widget build(BuildContext context) {
final controller = useAnimationController(duration: Durations.short4);
useListenable(controller);
if (onSwipe == null) return child;
final progress = controller.value;
return GestureDetector(
onHorizontalDragUpdate: (details) {
final previous = controller.value;
controller.value = previous + details.primaryDelta! / maxDrag;
if (previous < threshold && controller.value >= threshold) {
HapticFeedback.lightImpact();
}
},
onHorizontalDragEnd: (_) {
if (controller.value >= threshold) onSwipe!();
controller.animateBack(0, curve: Curves.easeOut);
},
onHorizontalDragCancel: () =>
controller.animateBack(0, curve: Curves.easeOut),
child: Stack(
alignment: .centerLeft,
children: [
Positioned(
left: 16,
child: Opacity(
opacity: (progress / threshold).clamp(0, 1),
child: Transform.scale(
scale: progress >= threshold ? 1 : 0.75,
child: const Icon(Icons.reply),
),
),
),
Transform.translate(
offset: .new(progress * maxDrag, 0),
child: child,
),
],
),
);
}
}