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Hooked notifications to status changes on document upload - some refactorings

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Anton Stubenbord
2023-01-11 01:26:36 +01:00
parent 8cf3020335
commit a4c4726c16
55 changed files with 1128 additions and 761 deletions
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16
lib/features/documents/view/widgets/selection/documents_page_app_bar.dart
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@@ -138,3 +138,19 @@ class _DocumentsPageAppBarState extends State<DocumentsPageAppBar> {
return count > 99 ? "99+" : count.toString();
}
}
class ScrollListener extends ChangeNotifier {
double top = 0;
double _last = 0;
ScrollListener.initialise(ScrollController controller, [double height = 56]) {
controller.addListener(() {
final current = controller.offset;
top += _last - current;
if (top <= -height) top = -height;
if (top >= 0) top = 0;
_last = current;
if (top <= 0 && top >= -height) notifyListeners();
});
}
}