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chore: ScrollToEventId duration for jump in timeline

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This commit is contained in:
Krille 2023-03-31 12:18:24 +02:00
parent dda90c85a4
commit 742dcb8f41
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2 changed files with 6 additions and 3 deletions
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3
lib/pages/chat/chat.dart
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@ -783,7 +783,7 @@ class ChatController extends State<ChatPageWithRoom> {
inputFocus.requestFocus(); inputFocus.requestFocus();
} }
void scrollToEventId(String eventId) async { void scrollToEventId(String eventId, {Duration? duration}) async {
var eventIndex = timeline!.events.indexWhere((e) => e.eventId == eventId); var eventIndex = timeline!.events.indexWhere((e) => e.eventId == eventId);
if (eventIndex == -1) { if (eventIndex == -1) {
setState(() { setState(() {
@ -799,6 +799,7 @@ class ChatController extends State<ChatPageWithRoom> {
await scrollController.scrollToIndex( await scrollController.scrollToIndex(
eventIndex, eventIndex,
preferPosition: AutoScrollPosition.middle, preferPosition: AutoScrollPosition.middle,
duration: duration ?? scrollAnimationDuration,
); );
_updateScrollController(); _updateScrollController();
} }

6
lib/pages/chat/chat_view.dart
View File

@ -345,8 +345,10 @@ class ChatView extends StatelessWidget {
child: Center( child: Center(
child: FloatingActionButton.extended( child: FloatingActionButton.extended(
icon: const Icon(Icons.arrow_upward_outlined), icon: const Icon(Icons.arrow_upward_outlined),
onPressed: () => controller onPressed: () => controller.scrollToEventId(
.scrollToEventId(controller.room.fullyRead), controller.room.fullyRead,
duration: Duration.zero,
),
label: Row( label: Row(
mainAxisSize: MainAxisSize.min, mainAxisSize: MainAxisSize.min,
children: [ children: [