68 lines
1.8 KiB
Dart
68 lines
1.8 KiB
Dart
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part of '../timeline_screen.dart';
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class _EventPopups extends StatefulWidget {
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const _EventPopups({Key? key, required this.currentEvent}) : super(key: key);
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final TimelineEvent? currentEvent;
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@override
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State<_EventPopups> createState() => _EventPopupsState();
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}
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class _EventPopupsState extends State<_EventPopups> {
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final _debouncer = Debouncer(500.ms);
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TimelineEvent? _eventToShow;
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@override
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void dispose() {
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_debouncer.reset();
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super.dispose();
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}
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@override
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void didUpdateWidget(covariant _EventPopups oldWidget) {
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super.didUpdateWidget(oldWidget);
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_debouncer.call(showCardForCurrentYr);
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}
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void showCardForCurrentYr() {
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setState(() {
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_eventToShow = widget.currentEvent;
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});
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}
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@override
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Widget build(BuildContext context) {
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final evt = _eventToShow;
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return TopCenter(
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child: ClipRect(
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child: IgnorePointer(
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ignoringSemantics: false,
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child: AnimatedSwitcher(
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duration: $styles.times.fast,
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child: evt == null
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? SizedBox.shrink()
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: Semantics(
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liveRegion: true,
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child: Animate(
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effects: const [
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SlideEffect(begin: Offset(0, -.1)),
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],
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key: ValueKey(_eventToShow?.year),
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child: IntrinsicHeight(
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child: Padding(
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padding: EdgeInsets.all($styles.insets.md),
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child: TimelineEventCard(
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text: evt.description,
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year: evt.year,
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),
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),
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),
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),
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),
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),
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),
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),
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);
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}
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}
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