添加项目文件。

2026-02-23 16:57:09 +08:00
parent 63b7094528
commit ebf06999d0
109 changed files with 7194 additions and 0 deletions
--- a/(2016)/Extension/DocumentExtension.cs
+++ b/(2016)/Extension/DocumentExtension.cs
@@ -0,0 +1,79 @@
+using Autodesk.Revit.DB;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Test.DotNet.RevitUI
+{
+    public static class DocumentExtension
+    {
+        /// <summary>
+        /// 使用委托启动事务.事务内自动进行事务启动，提交、回滚等处理。
+        /// </summary>
+        /// <param name="doc">The document.</param>
+        /// <param name="action">The action.</param>
+        /// <param name="name">The name.</param>
+        public static void Invoke(this Document doc, Action<Transaction> action, string name = "default")
+        {
+            using (var tr = new Transaction(doc, name))
+            {
+                tr.Start();
+
+                action(tr);
+
+                var status = tr.GetStatus();
+
+                switch (status)
+                {
+                    case TransactionStatus.Started:
+                        tr.Commit();
+                        return;
+                    case TransactionStatus.Committed:
+                    case TransactionStatus.RolledBack:
+                        return;
+                    case TransactionStatus.Error:
+                        tr.RollBack();
+                        return;
+                    default:
+                        return;
+                }
+            }
+        }
+
+        /// <summary>
+        /// 使用委托启动事务,并返回委托执行结果.事务内自动进行事务启动，提交、回滚等处理。
+        /// </summary>
+        /// <typeparam name="TResult">The type of the result.</typeparam>
+        /// <param name="doc">The document.</param>
+        /// <param name="func">The action.</param>
+        /// <param name="name">The name.</param>
+        /// <returns></returns>
+        public static TResult Invoke<TResult>(this Document doc, Func<Transaction, TResult> func, string name = "default")
+        {
+            using (var tr = new Transaction(doc, name))
+            {
+                tr.Start();
+
+                var result = func(tr);
+
+                var status = tr.GetStatus();
+                switch (status)
+                {
+                    case TransactionStatus.Started:
+                        tr.Commit();
+                        return result;
+                    case TransactionStatus.Committed:
+                    case TransactionStatus.RolledBack:
+                        return result;
+                    case TransactionStatus.Error:
+                        tr.RollBack();
+                        return result;
+                    default:
+                        return result;
+                }
+            }
+        }
+    }
+}