添加项目文件。

AddInManager/FolderTooBigDialog.cs

@@ -0,0 +1,24 @@
+using AddInManager.Properties;
+
+using System;
+using System.Text;
+using System.Windows;
+
+namespace AddInManager
+{
+    public abstract class FolderTooBigDialog
+    {
+        public static MessageBoxResult Show(string folderPath, long sizeInMB)
+        {
+            var stringBuilder = new StringBuilder();
+            stringBuilder.AppendLine($"文件夹[{folderPath}]");
+            stringBuilder.AppendLine($"有{sizeInMB}MB大小");
+            stringBuilder.AppendLine("AddinManager尝试复制所有文件到临时文件夹");
+            stringBuilder.AppendLine("选择[Yes]复制所有文件到临时文件夹");
+            stringBuilder.AppendLine("选择[No]仅复制测试DLL文件到临时文件夹");
+            stringBuilder.AppendLine("选择[Cancel]取消操作");
+            var text = stringBuilder.ToString();
+            return MessageBox.Show(text, Resources.AppName, MessageBoxButton.YesNoCancel, MessageBoxImage.Information, MessageBoxResult.Yes);
+        }
+    }
+}