52 lines
1.3 KiB
Dart
52 lines
1.3 KiB
Dart
/// Placeholder shown when a list or search has nothing to display.
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library;
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import 'package:flutter/material.dart';
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class EmptyState extends StatelessWidget {
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const EmptyState({
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super.key,
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required this.icon,
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required this.title,
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required this.message,
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this.actionLabel,
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this.onAction,
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});
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final IconData icon;
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final String title;
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final String message;
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final String? actionLabel;
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final VoidCallback? onAction;
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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final colors = theme.colorScheme;
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return Center(
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child: Padding(
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padding: const EdgeInsets.all(32),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Icon(icon, size: 48, color: colors.outline),
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const SizedBox(height: 16),
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Text(title, style: theme.textTheme.titleMedium),
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const SizedBox(height: 8),
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Text(
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message,
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textAlign: TextAlign.center,
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style: theme.textTheme.bodyMedium,
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),
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if (actionLabel != null && onAction != null) ...[
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const SizedBox(height: 20),
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FilledButton(onPressed: onAction, child: Text(actionLabel!)),
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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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