fluffychat/lib/widgets/m2_popup_menu_button.dart
2022-09-10 12:11:11 +02:00

47 lines
1.1 KiB
Dart

import 'package:flutter/material.dart';
class M2PopupMenuButton<T> extends StatelessWidget {
final List<PopupMenuEntry<T>> Function(BuildContext) itemBuilder;
final T? initialValue;
final void Function(T)? onSelected;
final void Function()? onCanceled;
final Widget? icon;
final Color? color;
final Widget? child;
const M2PopupMenuButton({
Key? key,
required this.itemBuilder,
this.initialValue,
this.onSelected,
this.onCanceled,
this.icon,
this.color,
this.child,
}) : super(key: key);
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
return Theme(
data: theme.copyWith(
useMaterial3: false,
popupMenuTheme: PopupMenuThemeData(
color: theme.colorScheme.surface,
elevation: theme.appBarTheme.scrolledUnderElevation,
textStyle: theme.textTheme.bodyText1,
),
),
child: PopupMenuButton<T>(
itemBuilder: itemBuilder,
initialValue: initialValue,
onSelected: onSelected,
onCanceled: onCanceled,
icon: icon,
color: color,
child: child,
),
);
}
}