65 lines
1.7 KiB
Dart
65 lines
1.7 KiB
Dart
import 'package:flutter/material.dart';
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/// A reusable widget for displaying empty states throughout the app
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class EmptyStateWidget extends StatelessWidget {
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/// The message to display
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final String message;
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/// Optional icon to display above the message
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final IconData? icon;
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/// Optional callback for action button
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final VoidCallback? onAction;
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/// Optional label for the action button
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final String? actionLabel;
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const EmptyStateWidget({
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super.key,
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required this.message,
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this.icon,
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this.onAction,
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this.actionLabel,
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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(24.0),
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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(
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icon,
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size: 64,
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color: Theme.of(context).colorScheme.onSurface.withOpacity(0.4),
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),
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const SizedBox(height: 16),
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],
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Text(
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message,
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textAlign: TextAlign.center,
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style: Theme.of(context).textTheme.bodyLarge?.copyWith(
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color: Theme.of(context)
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.colorScheme
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.onSurface
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.withOpacity(0.6),
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),
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),
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if (onAction != null && actionLabel != null) ...[
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const SizedBox(height: 24),
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FilledButton.icon(
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onPressed: onAction,
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icon: const Icon(Icons.add),
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label: 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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}
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