114 lines
3.4 KiB
Dart
114 lines
3.4 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import '../model/bookmark.dart';
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import '../model/maps_link_metadata.dart';
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import '../service/bookmarks_provider.dart';
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import '../service/notifying.dart';
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import '../service/shared_link_provider.dart';
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import '../service/storage.dart';
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import '../service/url_launcher.dart';
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import '../widgets/create_bookmark_dialog.dart';
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class CollectionPage extends StatefulWidget {
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const CollectionPage({super.key});
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static const String routeName = '/bookmarks';
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@override
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State<CollectionPage> createState() => _CollectionPageState();
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}
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class _CollectionPageState extends State<CollectionPage> {
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MapsLinkMetadata? selectedMapsLink;
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@override
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void initState() {
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super.initState();
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WidgetsBinding.instance.addPostFrameCallback((_) {
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if (selectedMapsLink != null) onAddButtonPressed();
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});
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}
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void onAddButtonPressed() => showDialog(
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context: context,
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builder: (context) => CreateBookmarkDialog(
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collectionId: BookmarksProvider.selectedCollectionId!,
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onSavePressed: onBookmarkSaved,
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selectedMapsLink: selectedMapsLink,
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),
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);
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void editBookmark(Bookmark selectedBookmark) => showDialog(
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context: context,
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builder: (context) => CreateBookmarkDialog(
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collectionId: BookmarksProvider.selectedCollectionId!,
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selectedBookmark: selectedBookmark,
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onSavePressed: onBookmarkSaved,
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onDeletePressed: () {
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Storage.deleteBookmarkById(
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selectedBookmark.id,
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).whenComplete(() => setState(() {}));
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},
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),
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);
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void onBookmarkSaved(Bookmark bookmark) {
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Storage.addOrUpdateBookmark(bookmark);
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setState(() {});
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context.read<SharedLinkProvider>().removeCurrentMapsLink();
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}
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Widget bookmarksListItemBuilder(BuildContext context, Bookmark bookmark) {
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return ListTile(
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title: Text(bookmark.name),
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onTap: () => launchUrlFromString(bookmark.link).then((errorCode) {
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if (context.mounted) {
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return Notifying.showUrlErrorSnackbar(context, errorCode);
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}
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}),
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onLongPress: () => editBookmark(bookmark),
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);
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}
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@override
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Widget build(BuildContext context) {
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SharedLinkProvider provider = context.watch<SharedLinkProvider>();
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selectedMapsLink = provider.currentMapsLinkMetadata;
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if (BookmarksProvider.selectedCollectionId == null) {
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Navigator.of(context).pop();
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}
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final bookmarks = Storage.loadBookmarksForCollection(
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BookmarksProvider.selectedCollectionId!,
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);
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final collection = Storage.loadCollections().firstWhere(
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(c) => c.id == BookmarksProvider.selectedCollectionId,
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);
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return Scaffold(
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appBar: AppBar(
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title: selectedMapsLink != null
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? Text('Add to ${collection.name}')
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: Text(collection.name),
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actions: [
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if (selectedMapsLink != null)
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TextButton(
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onPressed: () => provider.removeCurrentMapsLink(),
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child: Text('Cancel'),
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),
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],
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),
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body: ListView.builder(
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itemBuilder: (context, index) =>
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bookmarksListItemBuilder(context, bookmarks.elementAt(index)),
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itemCount: bookmarks.length,
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),
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floatingActionButton: FloatingActionButton(
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onPressed: onAddButtonPressed,
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child: Icon(selectedMapsLink != null ? Icons.save : Icons.add),
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),
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);
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}
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}
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