Shaker/Avalonia/ShakerApp/Convert/BooleanNonConverter.cs

using Avalonia.Data.Converters;
using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ShakerApp.Convert
{
    internal class BooleanNonConverter : IValueConverter
    {
        public object? Convert(object? value, Type targetType, object? parameter, CultureInfo culture)
        {
            if (value is bool v) return !v;
            return false;
        }

        public object? ConvertBack(object? value, Type targetType, object? parameter, CultureInfo culture)
        {
            if (value is bool v) return !v;
            return true;
        }
    }
}