new_version_init

VDownload.GUI/VDownload.GUI.Converters/StringToVisibilityConverter.cs

@@ -0,0 +1,30 @@
+using Microsoft.UI.Xaml.Data;
+using Microsoft.UI.Xaml;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VDownload.GUI.Converters
+{
+    public class StringToVisibilityConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, string language)
+        {
+            if (value is not string str || string.IsNullOrWhiteSpace(str))
+            {
+                return Visibility.Collapsed;
+            }
+            else
+            {
+                return Visibility.Visible;
+            }
+        }
+
+        public object ConvertBack(object value, Type targetType, object parameter, string language)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}