65 lines
1.5 KiB
Dart
65 lines
1.5 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:gap/gap.dart';
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import 'package:hooks_riverpod/hooks_riverpod.dart';
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// TODO: improve
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class SliverBodyPlaceholder extends HookConsumerWidget {
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const SliverBodyPlaceholder(this.children, {super.key});
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final List<Widget> children;
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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return SliverFillRemaining(
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hasScrollBody: false,
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: children,
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),
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);
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}
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}
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class SliverLoadingBodyPlaceholder extends HookConsumerWidget {
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const SliverLoadingBodyPlaceholder({super.key});
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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return const SliverFillRemaining(
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hasScrollBody: false,
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [CircularProgressIndicator()],
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),
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);
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}
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}
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class SliverErrorBodyPlaceholder extends HookConsumerWidget {
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const SliverErrorBodyPlaceholder(
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this.msg, {
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super.key,
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this.icon = Icons.error,
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});
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final String msg;
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final IconData? icon;
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@override
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Widget build(BuildContext context, WidgetRef ref) {
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return SliverFillRemaining(
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hasScrollBody: false,
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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if (icon != null) ...[
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Icon(icon),
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const Gap(16),
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],
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Text(msg),
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],
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),
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);
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}
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}
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