62 lines
1.6 KiB
Dart
62 lines
1.6 KiB
Dart
import 'package:flutter/material.dart';
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/// Empty state widget
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class EmptyState extends StatelessWidget {
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final String message;
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final String? subMessage;
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final IconData? icon;
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final VoidCallback? onAction;
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final String? actionText;
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const EmptyState({
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super.key,
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required this.message,
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this.subMessage,
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this.icon,
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this.onAction,
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this.actionText,
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});
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@override
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Widget build(BuildContext context) {
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return Center(
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child: Padding(
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padding: const EdgeInsets.all(32.0),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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icon ?? Icons.inbox_outlined,
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size: 50,
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color: Theme.of(context).colorScheme.outline,
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),
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const SizedBox(height: 24),
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Text(
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message,
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style: Theme.of(context).textTheme.titleLarge,
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textAlign: TextAlign.center,
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),
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if (subMessage != null) ...[
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const SizedBox(height: 8),
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Text(
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subMessage!,
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style: Theme.of(context).textTheme.bodyMedium?.copyWith(
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color: Theme.of(context).colorScheme.onSurfaceVariant,
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),
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textAlign: TextAlign.center,
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),
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],
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if (onAction != null) ...[
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const SizedBox(height: 24),
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ElevatedButton(
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onPressed: onAction,
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child: Text(actionText ?? 'Take Action'),
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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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