showDeleteConfirmationDialog function

Implementation

Future<bool> showDeleteConfirmationDialog(
  BuildContext context,
  MarkerData marker,
) async {
  final confirmed = await showDialog<bool>(
    context: context,
    builder: (ctx) => AlertDialog(
      title: const Text('Delete Place'),
      content: SingleChildScrollView(
        child: Text(
          'Are you sure you want to delete "${marker.title}"?\n\n'
          'This action cannot be undone.',
        ),
      ),
      actions: [
        TextButton(
          onPressed: () => Navigator.pop(ctx, false),
          child: const Text('Cancel'),
        ),
        ElevatedButton(
          onPressed: () => Navigator.pop(ctx, true),
          style: ElevatedButton.styleFrom(
            backgroundColor: Colors.red,
            foregroundColor: Colors.white,
          ),
          child: const Text('Delete'),
        ),
      ],
    ),
  );
  return confirmed == true;
}