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feat(mobile): Scroll to top when tapping photos while already on photo page (#1784)

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* adds scroll to top when tapping photos while already on photo page

* unused import
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martyfuhry 2023-02-17 21:46:25 -05:00 • committed by GitHub
parent bf6f94f69f
commit 6e9749d6c4
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3 changed files with 45 additions and 42 deletions
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25
mobile/lib/modules/home/ui/asset_grid/immich_asset_grid.dart
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@ -3,6 +3,7 @@ import 'dart:collection';
import 'package:collection/collection.dart';
import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:immich_mobile/modules/asset_viewer/providers/scroll_notifier.provider.dart';
import 'package:immich_mobile/modules/home/ui/asset_grid/thumbnail_image.dart';
import 'package:immich_mobile/shared/models/asset.dart';
import 'package:scrollable_positioned_list/scrollable_positioned_list.dart';
@ -234,6 +235,30 @@ class ImmichAssetGridState extends State<ImmichAssetGrid> {
return true;
}
@override
void initState() {
super.initState();
scrollToTopNotifierProvider.addListener(_scrollToTop);
}
@override
void dispose() {
scrollToTopNotifierProvider.removeListener(_scrollToTop);
super.dispose();
}
void _scrollToTop() {
// for some reason, this is necessary as well in order
// to correctly reposition the drag thumb scroll bar
_itemScrollController.jumpTo(
index: 0,
);
_itemScrollController.scrollTo(
index: 0,
duration: const Duration(milliseconds: 200),
);
}
@override
Widget build(BuildContext context) {
return WillPopScope(