添加项目文件。

Sai.RvKits/Converters/IdToNameConverter.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Text;
+using System.Windows.Data;
+
+using Autodesk.Revit.DB;
+
+
+using Sai.Toolkit.Mvvm;
+
+namespace Sai.RvKits.Converters
+{
+    public class IdToNameConverter : IValueConverter
+    {
+        public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            if (parameter is BindingProxy proxy && proxy.Data is Document document && value is ElementId id && (id != ElementId.InvalidElementId))
+            {
+                return document.GetElement(id).Name;
+            }
+            return System.Windows.Data.Binding.DoNothing;
+        }
+        public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}