wonders/lib/ui/common/app_scroll_behavior.dart
2023-12-05 11:39:00 -07:00

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Dart

import 'package:flutter/cupertino.dart';
import 'package:flutter/gestures.dart';
import 'package:wonders/common_libs.dart';
import 'package:wonders/logic/common/platform_info.dart';
class AppScrollBehavior extends ScrollBehavior {
@override
// Add mouse drag on desktop for easier responsive testing
Set<PointerDeviceKind> get dragDevices {
final devices = Set<PointerDeviceKind>.from(super.dragDevices);
devices.add(PointerDeviceKind.mouse);
return devices;
}
// Use bouncing physics on all platforms, better matches the design of the app
@override
ScrollPhysics getScrollPhysics(BuildContext context) => const BouncingScrollPhysics();
@override
Widget buildScrollbar(BuildContext context, Widget child, ScrollableDetails details) {
if (PlatformInfo.isMobile) return child;
return RawScrollbar(
controller: details.controller,
thumbVisibility: PlatformInfo.isDesktopOrWeb,
thickness: 8,
interactive: true,
child: child,
);
}
}