79 lines
2.2 KiB
Dart
79 lines
2.2 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:photos/core/event_bus.dart';
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import 'package:photos/db/photo_db.dart';
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import 'package:photos/events/remote_sync_event.dart';
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import 'package:photos/models/folder.dart';
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import 'package:photos/models/photo.dart';
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import 'package:photos/ui/gallery.dart';
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import 'package:photos/ui/gallery_app_bar_widget.dart';
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import 'package:logging/logging.dart';
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import 'package:photos/ui/loading_widget.dart';
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class RemoteFolderPage extends StatefulWidget {
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final Folder folder;
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const RemoteFolderPage(this.folder, {Key key}) : super(key: key);
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@override
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_RemoteFolderPageState createState() => _RemoteFolderPageState();
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}
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class _RemoteFolderPageState extends State<RemoteFolderPage> {
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final _logger = Logger("RemoteFolderPageState");
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Set<Photo> _selectedPhotos = Set<Photo>();
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StreamSubscription<RemoteSyncEvent> _subscription;
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@override
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void initState() {
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_subscription = Bus.instance.on<RemoteSyncEvent>().listen((event) {
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if (event.success) {
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setState(() {});
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}
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});
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super.initState();
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}
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@override
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Widget build(Object context) {
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return Scaffold(
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appBar: GalleryAppBarWidget(
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GalleryAppBarType.remote_folder,
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widget.folder.name,
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widget.folder.deviceFolder,
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_selectedPhotos,
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onSelectionClear: () {
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setState(() {
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_selectedPhotos.clear();
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});
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},
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),
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body: FutureBuilder<List<Photo>>(
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future: PhotoDB.instance.getAllPhotosInFolder(widget.folder.id),
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builder: (context, snapshot) {
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if (snapshot.hasData) {
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return Gallery(snapshot.data, _selectedPhotos,
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photoSelectionChangeCallback: (Set<Photo> selectedPhotos) {
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setState(() {
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_selectedPhotos = selectedPhotos;
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});
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});
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} else if (snapshot.hasError) {
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_logger.shout(snapshot.error);
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return Text(snapshot.error.toString());
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} else {
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return loadWidget;
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}
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},
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),
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);
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}
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@override
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void dispose() {
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_subscription.cancel();
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super.dispose();
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}
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}
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