GoldenCrystal
25 lines
626 B
C#
25 lines
626 B
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Globalization;
|
|
using System.Linq;
|
|
using System.Text;
|
|
using System.Threading.Tasks;
|
|
using System.Windows;
|
|
using System.Windows.Data;
|
|
|
|
namespace UnicodeCharacterInspector
|
|
{
|
|
internal sealed class NullToVisibilityConverter : IValueConverter
|
|
{
|
|
public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
|
|
{
|
|
return value != null ? Visibility.Visible : Visibility.Collapsed;
|
|
}
|
|
|
|
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
|
|
{
|
|
throw new NotSupportedException();
|
|
}
|
|
}
|
|
}
|