using System; using System.Globalization; using System.Windows; using System.Windows.Data; namespace Igniter.Modifier { public sealed class VisibilityModifier : IValueConverter { public object Convert(object value, Type targetType, object parameter, CultureInfo culture) { switch (value) { case bool valueBool when valueBool: case string text when !string.IsNullOrEmpty(text): return Visibility.Visible; } return Visibility.Collapsed; } public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) => throw new NotImplementedException(); } }