Needlework.Net/Needlework.Net/Converters/NullableToVisibility.cs

using Avalonia.Data.Converters;
using System;
using System.Globalization;

namespace Needlework.Net.Converters
{
    public class NullableToVisibility : IValueConverter
    {
        public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
        {
            return value != null;
        }

        public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
        {
            throw new NotImplementedException();
        }
    }
}