Shaker/Avalonia/ShakerApp/Convert/MutliBoolConverter.cs

using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ShakerApp.Convert
{
    internal class MutliBoolConverter : Avalonia.Data.Converters.IMultiValueConverter
    {
        public object? Convert(IList<object?> values, Type targetType, object? parameter, CultureInfo culture)
        {
            if (values == null || values.Count == 0) return false;
            var bools = values.Select(x =>
             {
                 if (x == null) return false;
                 if (x is bool b) return b;
                 else
                 {
                     if (bool.TryParse(x.ToString(), out b)) return b;
                     return false;
                 }
             }).ToList();
            bool v =  true;
            bools.ForEach(x => v &= x);
            if (parameter == null) return v;
            else return !v;
        }
    }
}