271 lines
8.5 KiB
Dart
271 lines
8.5 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:logging/logging.dart';
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import 'package:photos/core/configuration.dart';
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import 'package:photos/core/event_bus.dart';
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import 'package:photos/db/files_db.dart';
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import 'package:photos/ente_theme_data.dart';
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import 'package:photos/events/subscription_purchased_event.dart';
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import 'package:photos/models/collection.dart';
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import 'package:photos/models/device_folder.dart';
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import 'package:photos/models/gallery_type.dart';
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import 'package:photos/models/magic_metadata.dart';
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import 'package:photos/models/selected_files.dart';
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import 'package:photos/services/collections_service.dart';
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import 'package:photos/services/feature_flag_service.dart';
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import 'package:photos/ui/common/dialogs.dart';
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import 'package:photos/ui/common/rename_dialog.dart';
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import 'package:photos/ui/sharing/share_collection_widget.dart';
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import 'package:photos/utils/dialog_util.dart';
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import 'package:photos/utils/magic_util.dart';
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class GalleryAppBarWidget extends StatefulWidget {
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final GalleryType type;
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final String title;
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final SelectedFiles selectedFiles;
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final DeviceCollection deviceCollection;
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final Collection collection;
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const GalleryAppBarWidget(
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this.type,
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this.title,
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this.selectedFiles, {
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Key key,
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this.deviceCollection,
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this.collection,
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}) : super(key: key);
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@override
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State<GalleryAppBarWidget> createState() => _GalleryAppBarWidgetState();
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}
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class _GalleryAppBarWidgetState extends State<GalleryAppBarWidget> {
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final _logger = Logger("GalleryAppBar");
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StreamSubscription _userAuthEventSubscription;
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Function() _selectedFilesListener;
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String _appBarTitle;
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final GlobalKey shareButtonKey = GlobalKey();
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@override
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void initState() {
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_selectedFilesListener = () {
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setState(() {});
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};
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widget.selectedFiles.addListener(_selectedFilesListener);
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_userAuthEventSubscription =
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Bus.instance.on<SubscriptionPurchasedEvent>().listen((event) {
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setState(() {});
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});
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_appBarTitle = widget.title;
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super.initState();
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}
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@override
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void dispose() {
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_userAuthEventSubscription.cancel();
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widget.selectedFiles.removeListener(_selectedFilesListener);
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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// if (widget.selectedFiles.files.isEmpty) {
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return AppBar(
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backgroundColor:
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widget.type == GalleryType.homepage ? const Color(0x00000000) : null,
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elevation: 0,
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centerTitle: false,
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title: widget.type == GalleryType.homepage
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? const SizedBox.shrink()
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: TextButton(
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child: Text(
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_appBarTitle,
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style: Theme.of(context)
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.textTheme
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.headline5
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.copyWith(fontSize: 16),
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),
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onPressed: () => _renameAlbum(context),
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),
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actions: _getDefaultActions(context),
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);
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}
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Future<dynamic> _renameAlbum(BuildContext context) async {
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if (widget.type != GalleryType.ownedCollection) {
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return;
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}
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final result = await showDialog<String>(
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context: context,
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builder: (BuildContext context) {
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return RenameDialog(_appBarTitle, 'Album');
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},
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barrierColor: Colors.black.withOpacity(0.85),
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);
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// indicates user cancelled the rename request
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if (result == null || result.trim() == _appBarTitle.trim()) {
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return;
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}
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final dialog = createProgressDialog(context, "Changing name...");
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await dialog.show();
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try {
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await CollectionsService.instance.rename(widget.collection, result);
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await dialog.hide();
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if (mounted) {
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_appBarTitle = result;
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setState(() {});
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}
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} catch (e) {
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await dialog.hide();
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showGenericErrorDialog(context);
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}
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}
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List<Widget> _getDefaultActions(BuildContext context) {
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final List<Widget> actions = <Widget>[];
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if (Configuration.instance.hasConfiguredAccount() &&
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widget.selectedFiles.files.isEmpty &&
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(widget.type == GalleryType.localFolder ||
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widget.type == GalleryType.ownedCollection)) {
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actions.add(
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Tooltip(
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message: "Share",
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child: IconButton(
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icon: Icon(Icons.adaptive.share),
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onPressed: () async {
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final bool showHiddenWarning =
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await _shouldShowHiddenFilesWarning(widget.collection);
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if (showHiddenWarning) {
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final choice = await showChoiceDialog(
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context,
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'Share hidden items?',
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"Looks like you're trying to share an album that has some hidden items.\n\nThese hidden items can be seen by the recipient.",
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firstAction: "Cancel",
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secondAction: "Share anyway",
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secondActionColor:
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Theme.of(context).colorScheme.defaultTextColor,
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);
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if (choice != DialogUserChoice.secondChoice) {
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return;
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}
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}
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await _showShareCollectionDialog();
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},
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),
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),
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);
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}
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if (widget.type == GalleryType.ownedCollection) {
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actions.add(
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PopupMenuButton(
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itemBuilder: (context) {
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final List<PopupMenuItem> items = [];
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if (widget.collection.type == CollectionType.album) {
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items.add(
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PopupMenuItem(
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value: 1,
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child: Row(
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children: const [
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Icon(Icons.edit),
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Padding(
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padding: EdgeInsets.all(8),
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),
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Text("Rename"),
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],
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),
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),
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);
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}
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final bool isArchived = widget.collection.isArchived();
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items.add(
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PopupMenuItem(
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value: 2,
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child: Row(
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children: [
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Icon(isArchived ? Icons.visibility : Icons.visibility_off),
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const Padding(
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padding: EdgeInsets.all(8),
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),
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Text(isArchived ? "Unhide" : "Hide"),
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],
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),
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),
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);
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return items;
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},
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onSelected: (value) async {
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if (value == 1) {
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await _renameAlbum(context);
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}
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if (value == 2) {
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await changeCollectionVisibility(
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context,
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widget.collection,
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widget.collection.isArchived()
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? kVisibilityVisible
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: kVisibilityArchive,
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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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return actions;
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}
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Future<void> _showShareCollectionDialog() async {
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var collection = widget.collection;
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final dialog = createProgressDialog(context, "Please wait...");
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await dialog.show();
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try {
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if (collection == null) {
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if (widget.type == GalleryType.localFolder) {
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collection = await CollectionsService.instance
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.getOrCreateForPath(widget.deviceCollection.name);
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} else {
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throw Exception(
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"Cannot create a collection of type" + widget.type.toString(),
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);
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}
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} else {
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final sharees =
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await CollectionsService.instance.getSharees(collection.id);
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collection = collection.copyWith(sharees: sharees);
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}
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await dialog.hide();
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return showDialog<void>(
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context: context,
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builder: (BuildContext context) {
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return SharingDialog(
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collection,
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deviceCollection: widget.deviceCollection,
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);
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},
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);
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} catch (e, s) {
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_logger.severe(e, s);
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await dialog.hide();
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showGenericErrorDialog(context);
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}
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}
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Future<bool> _shouldShowHiddenFilesWarning(Collection collection) async {
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// collection can be null for device folders which are not marked for
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// back up
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if (!FeatureFlagService.instance.isInternalUserOrDebugBuild() ||
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collection == null) {
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return false;
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}
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// collection is already shared
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if (collection.sharees.isNotEmpty || collection.publicURLs.isNotEmpty) {
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return false;
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}
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final collectionIDsWithHiddenFiles =
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await FilesDB.instance.getCollectionIDsOfHiddenFiles(
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Configuration.instance.getUserID(),
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);
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return collectionIDsWithHiddenFiles.contains(collection.id);
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}
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}
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