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immich/mobile/lib/modules/sharing/ui/album_viewer_editable_title.dart

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import 'package:flutter/material.dart';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';
import 'package:immich_mobile/modules/sharing/models/shared_album.model.dart';
import 'package:immich_mobile/modules/sharing/providers/album_viewer.provider.dart';
class AlbumViewerEditableTitle extends HookConsumerWidget {
final SharedAlbum albumInfo;
final FocusNode titleFocusNode;
const AlbumViewerEditableTitle({Key? key, required this.albumInfo, required this.titleFocusNode}) : super(key: key);
@override
Widget build(BuildContext context, WidgetRef ref) {
final titleTextEditController = useTextEditingController(text: albumInfo.albumName);
void onFocusModeChange() {
if (!titleFocusNode.hasFocus && titleTextEditController.text.isEmpty) {
ref.watch(albumViewerProvider.notifier).setEditTitleText("Untitled");
titleTextEditController.text = "Untitled";
}
}
useEffect(() {
titleFocusNode.addListener(onFocusModeChange);
return () {
titleFocusNode.removeListener(onFocusModeChange);
};
}, []);
return TextField(
onChanged: (value) {
if (value.isEmpty) {
} else {
ref.watch(albumViewerProvider.notifier).setEditTitleText(value);
}
},
focusNode: titleFocusNode,
style: const TextStyle(fontSize: 24, fontWeight: FontWeight.bold),
controller: titleTextEditController,
onTap: () {
FocusScope.of(context).requestFocus(titleFocusNode);
ref.watch(albumViewerProvider.notifier).setEditTitleText(albumInfo.albumName);
ref.watch(albumViewerProvider.notifier).enableEditAlbum();
if (titleTextEditController.text == 'Untitled') {
titleTextEditController.clear();
}
},
decoration: InputDecoration(
contentPadding: const EdgeInsets.symmetric(horizontal: 8, vertical: 8),
suffixIcon: titleFocusNode.hasFocus
? IconButton(
onPressed: () {
titleTextEditController.clear();
},
icon: const Icon(Icons.cancel_rounded),
splashRadius: 10,
)
: null,
enabledBorder: OutlineInputBorder(
borderSide: const BorderSide(color: Colors.transparent),
borderRadius: BorderRadius.circular(10),
),
focusedBorder: OutlineInputBorder(
borderSide: const BorderSide(color: Colors.transparent),
borderRadius: BorderRadius.circular(10),
),
focusColor: Colors.grey[300],
fillColor: Colors.grey[200],
filled: titleFocusNode.hasFocus,
hintText: 'Add a title',
),
);
}
}