git-touch-android-ios-app/lib/scaffolds/utils.dart

54 lines
1.2 KiB
Dart

import 'package:flutter/cupertino.dart';
import 'package:git_touch/widgets/error_reload.dart';
import 'package:git_touch/widgets/loading.dart';
class RefreshWrapper extends StatelessWidget {
const RefreshWrapper({
required this.onRefresh,
required this.body,
});
final Widget body;
final void Function() onRefresh;
@override
Widget build(BuildContext context) {
return CupertinoScrollbar(
child: CustomScrollView(
slivers: <Widget>[
CupertinoSliverRefreshControl(
onRefresh: onRefresh as Future<void> Function()?),
SliverToBoxAdapter(child: body),
],
),
);
}
}
class ErrorLoadingWrapper extends StatelessWidget {
const ErrorLoadingWrapper({
required this.error,
required this.loading,
required this.reload,
required this.bodyBuilder,
});
final String error;
final bool loading;
final void Function() reload;
final Widget? Function() bodyBuilder;
@override
Widget build(BuildContext context) {
if (error.isNotEmpty) {
return ErrorReload(text: error, onTap: reload);
}
if (loading) {
return const Loading();
}
return bodyBuilder()!;
}
}