161 lines
5 KiB
Dart
161 lines
5 KiB
Dart
import 'package:flutter/material.dart';
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import "package:intl/intl.dart";
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import 'package:photos/db/files_db.dart';
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import 'package:photos/models/collection.dart';
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import 'package:photos/models/collection_items.dart';
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import 'package:photos/models/gallery_type.dart';
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import 'package:photos/theme/ente_theme.dart';
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import 'package:photos/ui/viewer/file/file_icons_widget.dart';
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import 'package:photos/ui/viewer/file/no_thumbnail_widget.dart';
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import 'package:photos/ui/viewer/file/thumbnail_widget.dart';
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import 'package:photos/ui/viewer/gallery/collection_page.dart';
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import 'package:photos/utils/navigation_util.dart';
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import 'package:visibility_detector/visibility_detector.dart';
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class CollectionItem extends StatelessWidget {
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final CollectionWithThumbnail c;
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final double sideOfThumbnail;
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final bool shouldRender;
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final bool showFileCount;
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CollectionItem(
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this.c,
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this.sideOfThumbnail, {
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this.shouldRender = false,
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this.showFileCount = true,
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Key? key,
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}) : super(key: Key(c.collection.id.toString()));
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@override
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Widget build(BuildContext context) {
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final enteColorScheme = getEnteColorScheme(context);
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final enteTextTheme = getEnteTextTheme(context);
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final String heroTag =
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"collection" + (c.thumbnail?.tag ?? c.collection.id.toString());
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return GestureDetector(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: <Widget>[
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Stack(
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children: [
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ClipRRect(
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borderRadius: BorderRadius.circular(1),
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child: SizedBox(
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height: sideOfThumbnail,
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width: sideOfThumbnail,
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child: Hero(
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tag: heroTag,
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child: c.thumbnail != null
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? CollectionItemThumbnailWidget(
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c: c,
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heroTag: heroTag,
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shouldRender: shouldRender,
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)
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: const NoThumbnailWidget(),
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),
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),
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),
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],
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),
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Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const SizedBox(height: 2),
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Text(
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(c.collection.displayName).trim(),
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style: enteTextTheme.small,
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overflow: TextOverflow.ellipsis,
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),
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showFileCount
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? FutureBuilder<int>(
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future:
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FilesDB.instance.collectionFileCount(c.collection.id),
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builder: (context, snapshot) {
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if (snapshot.hasData) {
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return Text(
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NumberFormat().format(snapshot.data),
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style: enteTextTheme.small.copyWith(
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color: enteColorScheme.textMuted,
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),
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);
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} else {
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return Text(
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"",
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style: enteTextTheme.small.copyWith(
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color: enteColorScheme.textMuted,
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),
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);
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}
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},
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)
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: const SizedBox.shrink(),
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],
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),
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],
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),
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onTap: () {
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routeToPage(
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context,
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CollectionPage(
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c,
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appBarType: (c.collection.type == CollectionType.favorites
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? GalleryType.favorite
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: GalleryType.ownedCollection),
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),
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);
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},
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);
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}
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}
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class CollectionItemThumbnailWidget extends StatefulWidget {
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const CollectionItemThumbnailWidget({
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Key? key,
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required this.c,
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required this.heroTag,
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this.shouldRender = false,
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}) : super(key: key);
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final CollectionWithThumbnail c;
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final String heroTag;
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final bool shouldRender;
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@override
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State<CollectionItemThumbnailWidget> createState() =>
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_CollectionItemThumbnailWidgetState();
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}
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class _CollectionItemThumbnailWidgetState
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extends State<CollectionItemThumbnailWidget> {
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bool _shouldRender = false;
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@override
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void initState() {
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super.initState();
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_shouldRender = widget.shouldRender;
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}
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@override
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Widget build(BuildContext context) {
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return VisibilityDetector(
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key: Key("collection_item" + widget.c.thumbnail!.tag),
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onVisibilityChanged: (visibility) {
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final shouldRender = visibility.visibleFraction > 0;
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if (mounted && shouldRender && !_shouldRender) {
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setState(() {
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_shouldRender = shouldRender;
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});
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}
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},
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child: _shouldRender
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? ThumbnailWidget(
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widget.c.thumbnail,
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shouldShowArchiveStatus: widget.c.collection.isArchived(),
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showFavForAlbumOnly: true,
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key: Key(widget.heroTag),
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)
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: const ThumbnailPlaceHolder(),
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);
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}
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}
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