添加项目文件。

Sai.RvKits/Windows/MessageModel.cs

@@ -0,0 +1,24 @@
+
+using Autodesk.Revit.DB;
+
+namespace Sai.RvKits.Windows;
+
+/// <summary>
+///     错误的条目
+/// </summary>
+public class MessageModel
+{
+    public MessageModel(Element element, string errorMessage)
+    {
+        Element = element;
+        ErrorMessage = errorMessage;
+    }
+
+    public Element Element { get; }
+
+    public object Group { get; set; }
+
+    public bool IsInstance => Element.CanHaveTypeAssigned() && Element.HasPhases();
+
+    public string ErrorMessage { get; }
+}