31 lines
928 B
Dart
31 lines
928 B
Dart
import 'package:flutter/material.dart';
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Future<bool> showNotAllowedDialog(
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BuildContext context, {
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String? message,
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}) async {
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return await showDialog<bool>(
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context: context,
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barrierDismissible: false, // Force user to choose
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builder: (context) {
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return AlertDialog(
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title: const Text('Notice'),
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content: Text(
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message ?? 'This class is not allowed. Do you want to continue?',
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(false), // Cancel
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child: const Text('Cancel'),
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),
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ElevatedButton(
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onPressed: () => Navigator.of(context).pop(true), // OK
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child: const Text('OK'),
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),
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],
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);
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},
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) ??
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false; // Default to false if dialog is dismissed
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}
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