修改命名空间

ShrlAlgoToolkit.RevitCore/Assists/EnableInViewSection.cs

@@ -0,0 +1,13 @@
+using Autodesk.Revit.DB;
+using Autodesk.Revit.UI;
+
+namespace ShrlAlgoToolkit.RevitCore.Assists;
+
+/// <summary>
+///     命令在剖面、立面可用
+/// </summary>
+internal class EnableInViewSection : IExternalCommandAvailability
+{
+    public bool IsCommandAvailable(UIApplication applicationData, CategorySet selectedCategories) =>
+        applicationData.ActiveUIDocument?.Document.IsFamilyDocument == false && applicationData.ActiveUIDocument.Document.ActiveView is ViewSection;
+}