44 lines
1.2 KiB
Dart
44 lines
1.2 KiB
Dart
import 'package:draggable_scrollbar/draggable_scrollbar.dart';
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import 'package:flutter/material.dart';
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import 'package:invoiceninja_flutter/utils/platforms.dart';
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class AppScrollbar extends StatefulWidget {
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const AppScrollbar({
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@required this.child,
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@required this.controller,
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this.hideMobileThumb = false,
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});
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final Widget child;
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final ScrollController controller;
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final bool hideMobileThumb;
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@override
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_AppScrollbarState createState() => _AppScrollbarState();
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}
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class _AppScrollbarState extends State<AppScrollbar> {
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bool _isHovered = false;
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@override
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Widget build(BuildContext context) {
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if (isMobile(context) && !widget.hideMobileThumb) {
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return DraggableScrollbar.semicircle(
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scrollbarTimeToFade: const Duration(milliseconds: 1500),
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child: widget.child,
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controller: widget.controller,
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);
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} else {
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return MouseRegion(
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onEnter: (event) => setState(() => _isHovered = true),
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onExit: (event) => setState(() => _isHovered = false),
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child: Scrollbar(
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child: widget.child,
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controller: widget.controller,
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isAlwaysShown: isDesktop(context) && _isHovered,
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),
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);
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}
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}
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}
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