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mirror of https://github.com/immich-app/immich.git synced 2025-08-07 23:03:36 +02:00

refactor: reduce timeline rebuilds (#19704)

* reduce timeline rebuilds

* feat: adds bottom sheet map and actions (#19692)

* adds bottom sheet map and actions

* PR feedbacks

* only reload the asset viewer if asset is changed

* styling tweak

---------

Co-authored-by: shenlong-tanwen <139912620+shalong-tanwen@users.noreply.github.com>
Co-authored-by: Alex <alex.tran1502@gmail.com>

* rename singleton and remove event prefix

---------

Co-authored-by: shenlong-tanwen <139912620+shalong-tanwen@users.noreply.github.com>
Co-authored-by: Alex <alex.tran1502@gmail.com>
This commit is contained in:
shenlong
2025-07-04 21:00:34 +05:30
committed by GitHub
parent b00d44a00c
commit 181efb9010
29 changed files with 557 additions and 233 deletions

View File

@ -5,7 +5,6 @@ import 'package:immich_mobile/constants/enums.dart';
import 'package:immich_mobile/extensions/translate_extensions.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/base_action_button.widget.dart';
import 'package:immich_mobile/providers/infrastructure/action.provider.dart';
import 'package:immich_mobile/providers/infrastructure/timeline.provider.dart';
import 'package:immich_mobile/providers/timeline/multiselect.provider.dart';
import 'package:immich_mobile/widgets/common/immich_toast.dart';
@ -20,7 +19,6 @@ class ArchiveActionButton extends ConsumerWidget {
}
final result = await ref.read(actionProvider.notifier).archive(source);
await ref.read(timelineServiceProvider).reloadBucket();
ref.read(multiSelectProvider.notifier).reset();
final successMessage = 'archive_action_prompt'.t(

View File

@ -5,7 +5,6 @@ import 'package:immich_mobile/constants/enums.dart';
import 'package:immich_mobile/extensions/translate_extensions.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/base_action_button.widget.dart';
import 'package:immich_mobile/providers/infrastructure/action.provider.dart';
import 'package:immich_mobile/providers/infrastructure/timeline.provider.dart';
import 'package:immich_mobile/providers/timeline/multiselect.provider.dart';
import 'package:immich_mobile/widgets/common/immich_toast.dart';
@ -20,7 +19,6 @@ class DeletePermanentActionButton extends ConsumerWidget {
}
final result = await ref.read(actionProvider.notifier).delete(source);
await ref.read(timelineServiceProvider).reloadBucket();
ref.read(multiSelectProvider.notifier).reset();
final successMessage = 'delete_action_prompt'.t(

View File

@ -5,7 +5,6 @@ import 'package:immich_mobile/constants/enums.dart';
import 'package:immich_mobile/extensions/translate_extensions.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/base_action_button.widget.dart';
import 'package:immich_mobile/providers/infrastructure/action.provider.dart';
import 'package:immich_mobile/providers/infrastructure/timeline.provider.dart';
import 'package:immich_mobile/providers/timeline/multiselect.provider.dart';
import 'package:immich_mobile/widgets/common/immich_toast.dart';
@ -20,7 +19,6 @@ class FavoriteActionButton extends ConsumerWidget {
}
final result = await ref.read(actionProvider.notifier).favorite(source);
await ref.read(timelineServiceProvider).reloadBucket();
ref.read(multiSelectProvider.notifier).reset();
final successMessage = 'favorite_action_prompt'.t(

View File

@ -5,7 +5,6 @@ import 'package:immich_mobile/constants/enums.dart';
import 'package:immich_mobile/extensions/translate_extensions.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/base_action_button.widget.dart';
import 'package:immich_mobile/providers/infrastructure/action.provider.dart';
import 'package:immich_mobile/providers/infrastructure/timeline.provider.dart';
import 'package:immich_mobile/providers/timeline/multiselect.provider.dart';
import 'package:immich_mobile/widgets/common/immich_toast.dart';
@ -21,7 +20,6 @@ class MoveToLockFolderActionButton extends ConsumerWidget {
final result =
await ref.read(actionProvider.notifier).moveToLockFolder(source);
await ref.read(timelineServiceProvider).reloadBucket();
ref.read(multiSelectProvider.notifier).reset();
final successMessage = 'move_to_lock_folder_action_prompt'.t(

View File

@ -5,7 +5,6 @@ import 'package:immich_mobile/constants/enums.dart';
import 'package:immich_mobile/extensions/translate_extensions.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/base_action_button.widget.dart';
import 'package:immich_mobile/providers/infrastructure/action.provider.dart';
import 'package:immich_mobile/providers/infrastructure/timeline.provider.dart';
import 'package:immich_mobile/providers/timeline/multiselect.provider.dart';
import 'package:immich_mobile/widgets/common/immich_toast.dart';
@ -21,7 +20,6 @@ class RemoveFromLockFolderActionButton extends ConsumerWidget {
final result =
await ref.read(actionProvider.notifier).removeFromLockFolder(source);
await ref.read(timelineServiceProvider).reloadBucket();
ref.read(multiSelectProvider.notifier).reset();
final successMessage = 'remove_from_lock_folder_action_prompt'.t(

View File

@ -5,7 +5,6 @@ import 'package:immich_mobile/constants/enums.dart';
import 'package:immich_mobile/extensions/translate_extensions.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/base_action_button.widget.dart';
import 'package:immich_mobile/providers/infrastructure/action.provider.dart';
import 'package:immich_mobile/providers/infrastructure/timeline.provider.dart';
import 'package:immich_mobile/providers/timeline/multiselect.provider.dart';
import 'package:immich_mobile/widgets/common/immich_toast.dart';
@ -20,7 +19,6 @@ class TrashActionButton extends ConsumerWidget {
}
final result = await ref.read(actionProvider.notifier).trash(source);
await ref.read(timelineServiceProvider).reloadBucket();
ref.read(multiSelectProvider.notifier).reset();
final successMessage = 'trash_action_prompt'.t(

View File

@ -5,7 +5,6 @@ import 'package:immich_mobile/constants/enums.dart';
import 'package:immich_mobile/extensions/translate_extensions.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/base_action_button.widget.dart';
import 'package:immich_mobile/providers/infrastructure/action.provider.dart';
import 'package:immich_mobile/providers/infrastructure/timeline.provider.dart';
import 'package:immich_mobile/providers/timeline/multiselect.provider.dart';
import 'package:immich_mobile/widgets/common/immich_toast.dart';
@ -20,7 +19,6 @@ class UnarchiveActionButton extends ConsumerWidget {
}
final result = await ref.read(actionProvider.notifier).unArchive(source);
await ref.read(timelineServiceProvider).reloadBucket();
ref.read(multiSelectProvider.notifier).reset();
final successMessage = 'unarchive_action_prompt'.t(

View File

@ -5,7 +5,6 @@ import 'package:immich_mobile/constants/enums.dart';
import 'package:immich_mobile/extensions/translate_extensions.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/base_action_button.widget.dart';
import 'package:immich_mobile/providers/infrastructure/action.provider.dart';
import 'package:immich_mobile/providers/infrastructure/timeline.provider.dart';
import 'package:immich_mobile/providers/timeline/multiselect.provider.dart';
import 'package:immich_mobile/widgets/common/immich_toast.dart';
@ -20,7 +19,6 @@ class UnFavoriteActionButton extends ConsumerWidget {
}
final result = await ref.read(actionProvider.notifier).unFavorite(source);
await ref.read(timelineServiceProvider).reloadBucket();
ref.read(multiSelectProvider.notifier).reset();
final successMessage = 'unfavorite_action_prompt'.t(

View File

@ -4,9 +4,10 @@ import 'package:auto_route/auto_route.dart';
import 'package:flutter/material.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:immich_mobile/domain/services/timeline.service.dart';
import 'package:immich_mobile/domain/utils/event_stream.dart';
import 'package:immich_mobile/extensions/build_context_extensions.dart';
import 'package:immich_mobile/extensions/scroll_extensions.dart';
import 'package:immich_mobile/presentation/widgets/asset_viewer/bottom_sheet.dart';
import 'package:immich_mobile/presentation/widgets/asset_viewer/bottom_sheet.widget.dart';
import 'package:immich_mobile/presentation/widgets/images/image_provider.dart';
import 'package:immich_mobile/presentation/widgets/images/thumbnail.widget.dart';
import 'package:immich_mobile/providers/infrastructure/asset_viewer/current_asset.provider.dart';
@ -60,6 +61,7 @@ class _AssetViewerState extends ConsumerState<AssetViewer> {
PersistentBottomSheetController? sheetCloseNotifier;
// PhotoViewGallery takes care of disposing it's controllers
PhotoViewControllerBase? viewController;
StreamSubscription? _reloadSubscription;
late Platform platform;
late PhotoViewControllerValue initialPhotoViewState;
@ -88,6 +90,8 @@ class _AssetViewerState extends ConsumerState<AssetViewer> {
WidgetsBinding.instance.addPostFrameCallback((_) {
_onAssetChanged(widget.initialIndex);
});
_reloadSubscription =
EventStream.shared.listen<TimelineReloadEvent>(_onTimelineReload);
}
@override
@ -95,9 +99,31 @@ class _AssetViewerState extends ConsumerState<AssetViewer> {
pageController.dispose();
bottomSheetController.dispose();
_cancelTimers();
_reloadSubscription?.cancel();
super.dispose();
}
void _onTimelineReload(_) {
setState(() {
totalAssets = ref.read(timelineServiceProvider).totalAssets;
if (totalAssets == 0) {
context.maybePop();
return;
}
final index = pageController.page?.round() ?? 0;
final newAsset = ref.read(timelineServiceProvider).getAsset(index);
final currentAsset = ref.read(currentAssetNotifier);
// Do not reload / close the bottom sheet if the asset has not changed
if (newAsset.heroTag == currentAsset.heroTag) {
return;
}
_onAssetChanged(pageController.page!.round());
sheetCloseNotifier?.close();
});
}
Color get backgroundColor {
if (showingBottomSheet && !context.isDarkTheme) {
return Colors.white;
@ -186,11 +212,12 @@ class _AssetViewerState extends ConsumerState<AssetViewer> {
void _onDragStart(
_,
DragStartDetails details,
PhotoViewControllerValue value,
PhotoViewControllerBase controller,
PhotoViewScaleStateController scaleStateController,
) {
viewController = controller;
dragDownPosition = details.localPosition;
initialPhotoViewState = value;
initialPhotoViewState = controller.value;
final isZoomed =
scaleStateController.scaleState == PhotoViewScaleState.zoomedIn ||
scaleStateController.scaleState == PhotoViewScaleState.covering;
@ -277,7 +304,7 @@ class _AssetViewerState extends ConsumerState<AssetViewer> {
void _openBottomSheet(BuildContext ctx) {
setState(() {
initialScale = viewController?.scale;
viewController?.animateMultiple(scale: _getScaleForBottomSheet);
viewController?.updateMultiple(scale: _getScaleForBottomSheet);
showingBottomSheet = true;
previousExtent = _kBottomSheetMinimumExtent;
sheetCloseNotifier = showBottomSheet(
@ -308,10 +335,8 @@ class _AssetViewerState extends ConsumerState<AssetViewer> {
setState(() {
showingBottomSheet = false;
sheetCloseNotifier = null;
viewController?.animateMultiple(
position: Offset.zero,
scale: initialScale,
);
viewController?.animateMultiple(position: Offset.zero);
viewController?.updateMultiple(scale: initialScale);
shouldPopOnDrag = false;
hasDraggedDown = null;
});
@ -420,10 +445,10 @@ class _AssetViewerState extends ConsumerState<AssetViewer> {
PhotoViewGalleryPageOptions _assetBuilder(BuildContext ctx, int index) {
final asset = ref.read(timelineServiceProvider).getAsset(index);
final size = Size(ctx.width, ctx.height);
final imageProvider = getFullImageProvider(asset, size: size);
return PhotoViewGalleryPageOptions(
imageProvider: imageProvider,
key: ValueKey(asset.heroTag),
imageProvider: getFullImageProvider(asset, size: size),
heroAttributes: PhotoViewHeroAttributes(tag: asset.heroTag),
filterQuality: FilterQuality.high,
tightMode: true,
@ -446,27 +471,34 @@ class _AssetViewerState extends ConsumerState<AssetViewer> {
);
}
void _onPop<T>(bool didPop, T? result) {
ref.read(currentAssetNotifier.notifier).dispose();
}
@override
Widget build(BuildContext context) {
// Currently it is not possible to scroll the asset when the bottom sheet is open all the way.
// Issue: https://github.com/flutter/flutter/issues/109037
// TODO: Add a custom scrum builder once the fix lands on stable
return Scaffold(
backgroundColor: Colors.black.withAlpha(backgroundOpacity),
body: PhotoViewGallery.builder(
gaplessPlayback: true,
loadingBuilder: _placeholderBuilder,
pageController: pageController,
scrollPhysics: platform.isIOS
? const FastScrollPhysics() // Use bouncing physics for iOS
: const FastClampingScrollPhysics() // Use heavy physics for Android
,
itemCount: totalAssets,
onPageChanged: _onPageChanged,
onPageBuild: _onPageBuild,
builder: _assetBuilder,
backgroundDecoration: BoxDecoration(color: backgroundColor),
enablePanAlways: true,
return PopScope(
onPopInvokedWithResult: _onPop,
child: Scaffold(
backgroundColor: Colors.black.withAlpha(backgroundOpacity),
body: PhotoViewGallery.builder(
gaplessPlayback: true,
loadingBuilder: _placeholderBuilder,
pageController: pageController,
scrollPhysics: platform.isIOS
? const FastScrollPhysics() // Use bouncing physics for iOS
: const FastClampingScrollPhysics() // Use heavy physics for Android
,
itemCount: totalAssets,
onPageChanged: _onPageChanged,
onPageBuild: _onPageBuild,
builder: _assetBuilder,
backgroundDecoration: BoxDecoration(color: backgroundColor),
enablePanAlways: true,
),
),
);
}

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@ -1,30 +1,78 @@
import 'package:easy_localization/easy_localization.dart';
import 'package:flutter/material.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:immich_mobile/constants/enums.dart';
import 'package:immich_mobile/domain/models/asset/base_asset.model.dart';
import 'package:immich_mobile/domain/models/exif.model.dart';
import 'package:immich_mobile/extensions/build_context_extensions.dart';
import 'package:immich_mobile/extensions/translate_extensions.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/archive_action_button.widget.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/delete_action_button.widget.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/delete_local_action_button.widget.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/download_action_button.widget.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/favorite_action_button.widget.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/move_to_lock_folder_action_button.widget.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/share_action_button.widget.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/share_link_action_button.widget.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/trash_action_button.widget.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/upload_action_button.widget.dart';
import 'package:immich_mobile/presentation/widgets/asset_viewer/bottom_sheet/location_details.widget.dart';
import 'package:immich_mobile/presentation/widgets/bottom_app_bar/base_bottom_sheet.widget.dart';
import 'package:immich_mobile/providers/infrastructure/asset_viewer/current_asset.provider.dart';
import 'package:immich_mobile/providers/server_info.provider.dart';
import 'package:immich_mobile/utils/bytes_units.dart';
const _kSeparator = '';
class AssetDetailBottomSheet extends BaseBottomSheet {
class AssetDetailBottomSheet extends ConsumerWidget {
final DraggableScrollableController? controller;
final double initialChildSize;
const AssetDetailBottomSheet({
super.controller,
super.initialChildSize,
this.controller,
this.initialChildSize = 0.35,
super.key,
}) : super(
actions: const [],
slivers: const [_AssetDetailBottomSheet()],
minChildSize: 0.1,
maxChildSize: 1.0,
expand: false,
shouldCloseOnMinExtent: false,
resizeOnScroll: false,
);
});
@override
Widget build(BuildContext context, WidgetRef ref) {
final asset = ref.watch(currentAssetNotifier);
final isTrashEnable = ref.watch(
serverInfoProvider.select((state) => state.serverFeatures.trash),
);
final actions = <Widget>[
const ShareActionButton(),
if (asset.hasRemote) ...[
const ShareLinkActionButton(source: ActionSource.viewer),
const ArchiveActionButton(source: ActionSource.viewer),
const FavoriteActionButton(source: ActionSource.viewer),
if (!asset.hasLocal) const DownloadActionButton(),
isTrashEnable
? const TrashActionButton(source: ActionSource.viewer)
: const DeletePermanentActionButton(source: ActionSource.viewer),
const MoveToLockFolderActionButton(
source: ActionSource.viewer,
),
],
if (asset.storage == AssetState.local) ...[
const DeleteLocalActionButton(),
const UploadActionButton(),
],
];
return BaseBottomSheet(
actions: actions,
slivers: const [_AssetDetailBottomSheet()],
controller: controller,
initialChildSize: initialChildSize,
minChildSize: 0.1,
maxChildSize: 1.0,
expand: false,
shouldCloseOnMinExtent: false,
resizeOnScroll: false,
);
}
}
class _AssetDetailBottomSheet extends ConsumerWidget {
@ -96,16 +144,16 @@ class _AssetDetailBottomSheet extends ConsumerWidget {
// Asset Date and Time
_SheetTile(
title: _getDateTime(context, asset),
titleStyle: context.textTheme.bodyLarge
?.copyWith(fontWeight: FontWeight.w600),
titleStyle: context.textTheme.bodyLarge?.copyWith(
fontWeight: FontWeight.w500,
fontSize: 16,
),
),
const SheetLocationDetails(),
// Details header
_SheetTile(
title: 'exif_bottom_sheet_details'.t(context: context),
titleStyle: context.textTheme.labelLarge?.copyWith(
color: context.textTheme.labelLarge?.color,
fontWeight: FontWeight.w600,
),
titleStyle: context.textTheme.labelLarge,
),
// File info
_SheetTile(

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@ -0,0 +1,124 @@
import 'package:flutter/material.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:immich_mobile/domain/models/asset/base_asset.model.dart';
import 'package:immich_mobile/domain/models/exif.model.dart';
import 'package:immich_mobile/extensions/build_context_extensions.dart';
import 'package:immich_mobile/extensions/translate_extensions.dart';
import 'package:immich_mobile/providers/infrastructure/asset_viewer/current_asset.provider.dart';
import 'package:immich_mobile/widgets/asset_viewer/detail_panel/exif_map.dart';
import 'package:maplibre_gl/maplibre_gl.dart';
class SheetLocationDetails extends ConsumerStatefulWidget {
const SheetLocationDetails({super.key});
@override
ConsumerState createState() => _SheetLocationDetailsState();
}
class _SheetLocationDetailsState extends ConsumerState<SheetLocationDetails> {
late BaseAsset asset;
ExifInfo? exifInfo;
MapLibreMapController? _mapController;
String? _getLocationName(ExifInfo? exifInfo) {
if (exifInfo == null) {
return null;
}
final cityName = exifInfo.city;
final stateName = exifInfo.state;
if (cityName != null && stateName != null) {
return "$cityName, $stateName";
}
return null;
}
void _onMapCreated(MapLibreMapController controller) {
_mapController = controller;
}
void _onExifChanged(
AsyncValue<ExifInfo?>? previous,
AsyncValue<ExifInfo?> current,
) {
asset = ref.read(currentAssetNotifier);
setState(() {
exifInfo = current.valueOrNull;
final hasCoordinates = exifInfo?.hasCoordinates ?? false;
if (exifInfo != null && hasCoordinates) {
_mapController?.moveCamera(
CameraUpdate.newLatLng(
LatLng(exifInfo!.latitude!, exifInfo!.longitude!),
),
);
}
});
}
@override
void initState() {
super.initState();
ref.listenManual(
currentAssetExifProvider,
_onExifChanged,
fireImmediately: true,
);
}
@override
Widget build(BuildContext context) {
final hasCoordinates = exifInfo?.hasCoordinates ?? false;
// Guard no lat/lng
if (!hasCoordinates ||
(asset is LocalAsset && !(asset as LocalAsset).hasRemote)) {
return const SizedBox.shrink();
}
final remoteId = asset is LocalAsset
? (asset as LocalAsset).remoteId
: (asset as RemoteAsset).id;
final locationName = _getLocationName(exifInfo);
final coordinates =
"${exifInfo!.latitude!.toStringAsFixed(4)}, ${exifInfo!.longitude!.toStringAsFixed(4)}";
return Padding(
padding: const EdgeInsets.all(16.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Padding(
padding: const EdgeInsets.only(bottom: 16),
child: Text(
"exif_bottom_sheet_location".t(context: context),
style: context.textTheme.labelLarge,
),
),
ExifMap(
exifInfo: exifInfo!,
markerId: remoteId,
onMapCreated: _onMapCreated,
),
const SizedBox(height: 15),
if (locationName != null)
Padding(
padding: const EdgeInsets.only(bottom: 4.0),
child: Text(
locationName,
style: context.textTheme.bodyLarge?.copyWith(
fontWeight: FontWeight.w500,
),
),
),
Text(
coordinates,
style: context.textTheme.labelLarge?.copyWith(
color: context.textTheme.labelLarge?.color?.withAlpha(150),
),
),
],
),
);
}
}

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@ -89,17 +89,17 @@ class _BaseDraggableScrollableSheetState
const SizedBox(height: 14),
if (widget.actions.isNotEmpty)
SizedBox(
height: 80,
height: 115,
child: ListView(
shrinkWrap: true,
scrollDirection: Axis.horizontal,
children: widget.actions,
),
),
if (widget.actions.isNotEmpty) const SizedBox(height: 14),
if (widget.actions.isNotEmpty)
const Divider(indent: 20, endIndent: 20),
if (widget.actions.isNotEmpty) const SizedBox(height: 14),
if (widget.actions.isNotEmpty) ...[
const Divider(indent: 16, endIndent: 16),
const SizedBox(height: 16),
],
],
),
),

View File

@ -12,7 +12,7 @@ import 'package:immich_mobile/presentation/widgets/action_buttons/move_to_lock_f
import 'package:immich_mobile/presentation/widgets/action_buttons/share_action_button.widget.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/share_link_action_button.widget.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/stack_action_button.widget.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/trash_action_buton.widget.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/trash_action_button.widget.dart';
import 'package:immich_mobile/presentation/widgets/action_buttons/upload_action_button.widget.dart';
import 'package:immich_mobile/presentation/widgets/bottom_app_bar/base_bottom_sheet.widget.dart';
import 'package:immich_mobile/providers/server_info.provider.dart';

View File

@ -1,3 +1,4 @@
import 'dart:async';
import 'dart:math' as math;
import 'package:collection/collection.dart';
@ -6,6 +7,7 @@ import 'package:flutter/material.dart';
import 'package:flutter/rendering.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:immich_mobile/domain/models/setting.model.dart';
import 'package:immich_mobile/domain/utils/event_stream.dart';
import 'package:immich_mobile/extensions/asyncvalue_extensions.dart';
import 'package:immich_mobile/extensions/build_context_extensions.dart';
import 'package:immich_mobile/presentation/widgets/bottom_app_bar/home_bottom_app_bar.widget.dart';
@ -43,96 +45,120 @@ class Timeline extends StatelessWidget {
}
}
class _SliverTimeline extends StatefulWidget {
class _SliverTimeline extends ConsumerStatefulWidget {
const _SliverTimeline();
@override
State createState() => _SliverTimelineState();
ConsumerState createState() => _SliverTimelineState();
}
class _SliverTimelineState extends State<_SliverTimeline> {
class _SliverTimelineState extends ConsumerState<_SliverTimeline> {
final _scrollController = ScrollController();
StreamSubscription? _reloadSubscription;
@override
void initState() {
super.initState();
_reloadSubscription =
EventStream.shared.listen<TimelineReloadEvent>((_) => setState(() {}));
}
@override
void dispose() {
_scrollController.dispose();
_reloadSubscription?.cancel();
super.dispose();
}
@override
Widget build(BuildContext _) {
return Consumer(
builder: (context, ref, child) {
final asyncSegments = ref.watch(timelineSegmentProvider);
final maxHeight =
ref.watch(timelineArgsProvider.select((args) => args.maxHeight));
final isMultiSelectEnabled =
ref.watch(multiSelectProvider.select((s) => s.isEnabled));
return asyncSegments.widgetWhen(
onData: (segments) {
final childCount = (segments.lastOrNull?.lastIndex ?? -1) + 1;
final statusBarHeight = context.padding.top;
final totalAppBarHeight = statusBarHeight + kToolbarHeight;
const scrubberBottomPadding = 100.0;
final asyncSegments = ref.watch(timelineSegmentProvider);
final maxHeight =
ref.watch(timelineArgsProvider.select((args) => args.maxHeight));
return asyncSegments.widgetWhen(
onData: (segments) {
final childCount = (segments.lastOrNull?.lastIndex ?? -1) + 1;
final statusBarHeight = context.padding.top;
final totalAppBarHeight = statusBarHeight + kToolbarHeight;
const scrubberBottomPadding = 100.0;
return PrimaryScrollController(
controller: _scrollController,
child: Stack(
children: [
Scrubber(
layoutSegments: segments,
timelineHeight: maxHeight,
topPadding: totalAppBarHeight + 10,
bottomPadding:
context.padding.bottom + scrubberBottomPadding,
child: CustomScrollView(
primary: true,
cacheExtent: maxHeight * 2,
slivers: [
SliverAnimatedOpacity(
duration: Durations.medium1,
opacity: isMultiSelectEnabled ? 0 : 1,
sliver: const ImmichSliverAppBar(
floating: true,
pinned: false,
snap: false,
),
),
_SliverSegmentedList(
segments: segments,
delegate: SliverChildBuilderDelegate(
(ctx, index) {
if (index >= childCount) return null;
final segment = segments.findByIndex(index);
return segment?.builder(ctx, index) ??
const SizedBox.shrink();
},
childCount: childCount,
addAutomaticKeepAlives: false,
// We add repaint boundary around tiles, so skip the auto boundaries
addRepaintBoundaries: false,
),
),
const SliverPadding(
padding: EdgeInsets.only(
bottom: scrubberBottomPadding,
),
),
],
return PrimaryScrollController(
controller: _scrollController,
child: Stack(
children: [
Scrubber(
layoutSegments: segments,
timelineHeight: maxHeight,
topPadding: totalAppBarHeight + 10,
bottomPadding: context.padding.bottom + scrubberBottomPadding,
child: CustomScrollView(
primary: true,
cacheExtent: maxHeight * 2,
slivers: [
const ImmichSliverAppBar(
floating: true,
pinned: false,
snap: false,
),
),
if (isMultiSelectEnabled) ...[
const Positioned(
top: 60,
left: 25,
child: _MultiSelectStatusButton(),
_SliverSegmentedList(
segments: segments,
delegate: SliverChildBuilderDelegate(
(ctx, index) {
if (index >= childCount) return null;
final segment = segments.findByIndex(index);
return segment?.builder(ctx, index) ??
const SizedBox.shrink();
},
childCount: childCount,
addAutomaticKeepAlives: false,
// We add repaint boundary around tiles, so skip the auto boundaries
addRepaintBoundaries: false,
),
),
const SliverPadding(
padding: EdgeInsets.only(
bottom: scrubberBottomPadding,
),
),
const HomeBottomAppBar(),
],
],
),
),
);
},
Consumer(
builder: (_, consumerRef, child) {
final isMultiSelectEnabled = consumerRef.watch(
multiSelectProvider.select(
(s) => s.isEnabled,
),
);
if (isMultiSelectEnabled) {
return child!;
}
return const SizedBox.shrink();
},
child: const Positioned(
top: 60,
left: 25,
child: _MultiSelectStatusButton(),
),
),
Consumer(
builder: (_, consumerRef, child) {
final isMultiSelectEnabled = consumerRef.watch(
multiSelectProvider.select(
(s) => s.isEnabled,
),
);
if (isMultiSelectEnabled) {
return child!;
}
return const SizedBox.shrink();
},
child: const HomeBottomAppBar(),
),
],
),
);
},
);