添加项目文件。

WPFMonitorRevitAPI-master/EncapsulationProgressBar/ExcuteCmd.cs

@@ -0,0 +1,50 @@
+using Autodesk.Revit.UI;
+using Autodesk.Revit.DB;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Autodesk.Revit.UI.Selection;
+using Autodesk.Revit.Attributes;
+using EncapsulationProgressBar.ViewModels;
+using static UIFramework.WorksharingNotificationWindow;
+
+namespace WPFMonitorProgress.Commands
+{
+    [Transaction(TransactionMode.Manual)]
+    class ExcuteCmd : IExternalCommand
+    {
+        public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
+        {
+            UIDocument uidoc = commandData.Application.ActiveUIDocument;
+            Document doc = uidoc.Document;
+            int count = 5;
+            try
+            {
+                System.Action<int> action = Method;
+                ProgressMonitorViewModel viewModel = new ProgressMonitorViewModel(doc)
+{
+                    ProcessTitle = "处理墙体",
+                    MaxValue= count,
+                    Action= action,
+                };
+                viewModel.ProgressModal();
+            }
+            catch (Exception e)
+            {
+                if (!(e is Autodesk.Revit.Exceptions.OperationCanceledException))
+                {
+                    message = e.Message;
+                    return Result.Failed;
+                }
+            }
+
+            return Result.Succeeded;
+        }
+        private void Method(int i)
+        {
+            //TaskDialog.Show("提示", "执行了");
+        }
+    }
+}