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wait for scroll controller attachment

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This commit is contained in:
Fabian Freund
2025-07-20 12:17:51 +02:00
parent cb48530431
commit 1dbe943f11
1 changed files with 35 additions and 21 deletions
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app/lib/features/geckoview/features/browser/presentation/widgets/sheets/view_tabs.dart
+35 -21
View File
@@ -346,31 +346,45 @@ class ViewTabsSheetWidget extends HookConsumerWidget {
);
final lastScroll = useRef<String?>(null);
useEffect(() {
if (lastScroll.value != activeTab) {
final index = filteredTabEntities.value.indexWhere(
(entity) => entity.tabId == activeTab,
);
final scrollControllerIsAttached = useListenableSelector(
sheetScrollController,
() => sheetScrollController.hasClients,
);
if (index > -1) {
final offset = (index ~/ 2) * itemHeight;
if (offset != sheetScrollController.offset) {
lastScroll.value = activeTab;
unawaited(
sheetScrollController.animateTo(
offset,
duration: const Duration(milliseconds: 200),
curve: Curves.easeInOut,
),
useEffect(
() {
if (scrollControllerIsAttached) {
if (lastScroll.value != activeTab) {
final index = filteredTabEntities.value.indexWhere(
(entity) => entity.tabId == activeTab,
);
if (index > -1) {
final offset = (index ~/ 2) * itemHeight;
if (offset != sheetScrollController.offset) {
lastScroll.value = activeTab;
unawaited(
sheetScrollController.animateTo(
offset,
duration: const Duration(milliseconds: 200),
curve: Curves.easeInOut,
),
);
}
}
}
}
}
return null;
}, [filteredTabEntities, activeTab]);
return null;
},
[
filteredTabEntities,
activeTab,
scrollControllerIsAttached,
],
);
final tabs = useMemoized(() {
return filteredTabEntities.value
@@ -391,7 +405,7 @@ class ViewTabsSheetWidget extends HookConsumerWidget {
return Padding(
padding: const EdgeInsets.symmetric(horizontal: 4.0),
child: FadingScroll(
fadingSize: 10,
fadingSize: 5,
controller: sheetScrollController,
builder: (context, controller) {
return ReorderableBuilder.builder(