49 lines
No EOL
1.5 KiB
Dart
49 lines
No EOL
1.5 KiB
Dart
import 'package:flutter/material.dart';
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class DefaultErrorWidget extends StatelessWidget {
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const DefaultErrorWidget({this.title, this.message, this.onRetry, this.iconOverride, super.key});
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final String? title;
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final String? message;
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final void Function()? onRetry;
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final IconData? iconOverride;
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@override
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Widget build(BuildContext context) {
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return Padding(
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padding: const EdgeInsets.all(64),
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child: Center(
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child: Column(
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mainAxisSize: MainAxisSize.max,
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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Icon(iconOverride ?? Icons.warning, size: 32,),
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const SizedBox(height: 16,),
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Text(title ?? "Something went wrong: ",
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textAlign: TextAlign.center,
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style: Theme
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.of(context)
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.textTheme
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.titleMedium,),
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if (message != null) Padding(
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padding: const EdgeInsets.all(16),
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child: Text(message ?? "",
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textAlign: TextAlign.center,
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),
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),
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if (onRetry != null) TextButton.icon(
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onPressed: onRetry,
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style: TextButton.styleFrom(
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padding: const EdgeInsets.symmetric(vertical: 16, horizontal: 16),
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),
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icon: const Icon(Icons.refresh),
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label: const Text("Retry"),
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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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} |