Push Changes from other Github

uniper_hmi/UniperHMI/HMIToolkit/HMIObjects/BoolToVisibilityConverter.cs

@@ -0,0 +1,36 @@
+using System.Globalization;
+using System.Windows;
+using System.Windows.Data;
+using System.Windows.Media;
+
+namespace HMIToolkit;
+
+public class BoolToVisibilityConverter<T> : IValueConverter
+{
+	public BoolToVisibilityConverter(T trueValue, T falseValue)
+	{
+		True = trueValue;
+		False = falseValue;
+	}
+
+	public T True { get; set; }
+	public T False { get; set; }
+
+	public virtual object? Convert(object value, Type targetType, object parameter, CultureInfo culture)
+	{
+		return value is bool && ((bool)value) ? True : False;
+	}
+
+	public virtual object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+	{
+		return DependencyProperty.UnsetValue;
+	}
+}
+
+public sealed class BoolToVisibilityConverter : BoolToVisibilityConverter<Visibility>
+	{
+		public BoolToVisibilityConverter() :
+			base(Visibility.Visible, Visibility.Hidden)
+		{ }
+	}
+