Windows-Machine-Learning/Samples/StyleTransfer/BooleanToVisibilityConverter.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Windows.UI.Xaml;
using Windows.UI.Xaml.Data;

namespace StyleTransfer
{
    public class BooleanToVisibilityConverter : IValueConverter
    {
        public BooleanToVisibilityConverter()
        {
        }

        public object Convert(object value, Type targetType, object parameter, string language)
        {
            if (value is bool && (bool)value)
            {
                return Visibility.Visible;
            }
            return Visibility.Collapsed;
        }

        public object ConvertBack(object value, Type targetType, object parameter, string language)
        {
            return (value is Visibility && (Visibility)value == Visibility.Visible);
        }
    }
    public class InvertBooleanToVisibilityConverter : IValueConverter
    {
        public InvertBooleanToVisibilityConverter()
        {
        }

        public object Convert(object value, Type targetType, object parameter, string language)
        {
            if (value is bool && (bool)value)
            {
                return Visibility.Collapsed;
            }
            return Visibility.Visible;
        }

        public object ConvertBack(object value, Type targetType, object parameter, string language)
        {
            return (value is Visibility && (Visibility)value == Visibility.Collapsed);
        }
    }
}