using System; using System.Globalization; using System.Windows; using System.Windows.Data; using ChatController.ChatKlassen; namespace ChatController.Converter { public class ChatBoxInfoVisibilityConverter : IValueConverter { public object Convert(object value, Type targetType, object parameter, CultureInfo culture) { if(value is Contact contact) { return contact.IsChatMessageInputGridVisible ? Visibility.Collapsed : Visibility.Visible; } return Visibility.Collapsed; } public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture) { throw new NotImplementedException(); } } }