Shrlalgo.RvKits/WPFluent/Converters/BooleanAllConverter.cs

using System;
using System.Linq;
using System.Windows.Data;

namespace WPFluent.Converters;

internal class BooleanAllConverter : IMultiValueConverter
{
    public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture) => values.OfType<bool>(
        )
        .All(b => b);

    public object[] ConvertBack(object value, Type[] targetTypes, object parameter, CultureInfo culture) => throw new NotImplementedException(
        );
}