添加项目文件。

WPFMonitorRevitAPI-master/WPFMonitorProgress/ProgressMonitorControl.cs

@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace WPFMonitorProgress.Controls
+{
+    internal class ProgressMonitorControl : INotifyPropertyChanged
+    {
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        public double MaxValue { get; set; }
+        public double CurrentValue { get; set; }
+        public string CurrentContext { get; set; }
+
+        public ProgressMonitorControl()
+        {
+            MaxValue = 100;
+            CurrentValue = 0;
+            CurrentContext = string.Empty;
+        }
+
+        public void NotifyUI()
+        {
+            Type classType = this.GetType();
+            if (classType != null)
+            {
+                System.Reflection.PropertyInfo[] currentProperties = classType.GetProperties();
+                foreach (System.Reflection.PropertyInfo currentProperty in currentProperties)
+                    OnPropertyChanged(currentProperty.Name);
+            }
+        }
+
+        private void OnPropertyChanged(string targetProperty)
+        {
+            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(targetProperty));
+        }
+    }
+}