initial commit

Crysome.Server/Crysome.Server.Converters/StringToVisibilityConverter.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Globalization;
+using System.Windows;
+using System.Windows.Data;
+
+namespace Crysome.Server.Converters;
+
+public class StringToVisibilityConverter : IValueConverter
+{
+	public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+	{
+		return string.IsNullOrEmpty(value as string) ? Visibility.Collapsed : Visibility.Visible;
+	}
+
+	public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+	{
+		throw new NotImplementedException();
+	}
+}