using System;
using System.Globalization;
using System.Windows;
using System.Windows.Data;

namespace Machinations.WPF.Converters
{
    [ValueConversion(typeof (bool), typeof (Visibility))]
    public class InverseBoolToVisibilityConverter : IValueConverter
    {
        public object Convert(object value, Type targetType, object parameter,
            CultureInfo culture)
        {
            if ((bool) value) return Visibility.Collapsed;
            return Visibility.Visible;
        }

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