调整代码

ShrlAlgoToolkit.RevitCore/Base/BaseApplication.cs

@@ -0,0 +1,64 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Reflection;
+using System.Text;
+
+using ShrlAlgoToolkit.RevitCore.Base;
+
+namespace ShrlAlgoToolkit.RevitCore.Assists
+{
+    public abstract class BaseApplication : IExternalApplication
+    {
+        public UIControlledApplication UiApplication { get; private set; }
+
+        public Result OnStartup(UIControlledApplication application)
+        {
+            UiApplication = application;
+
+            // 1. 注册程序集依赖解析事件 (解决第三方库找不到的问题)
+            AppDomain.CurrentDomain.AssemblyResolve += OnAssemblyResolve;
+
+            // 2. 初始化全局异步外部事件处理器 (必须在主线程创建)
+            ExternalEventHelper.Initialize();
+
+            try
+            {
+                OnApplicationStartup();
+                return Result.Succeeded;
+            }
+            catch (Exception ex)
+            {
+                TaskDialog.Show("Startup Error", ex.ToString());
+                return Result.Failed;
+            }
+        }
+
+        public Result OnShutdown(UIControlledApplication application)
+        {
+            try
+            {
+                OnApplicationShutdown();
+                return Result.Succeeded;
+            }
+            finally
+            {
+                AppDomain.CurrentDomain.AssemblyResolve -= OnAssemblyResolve;
+            }
+        }
+
+        // 供子类重写的方法
+        public abstract void OnApplicationStartup();
+        public virtual void OnApplicationShutdown() { }
+
+        // 依赖自动解析逻辑
+        private Assembly OnAssemblyResolve(object sender, ResolveEventArgs args)
+        {
+            var assemblyName = new AssemblyName(args.Name).Name;
+            var pluginDirectory = Path.GetDirectoryName(Assembly.GetExecutingAssembly().Location);
+            var assemblyPath = Path.Combine(pluginDirectory, $"{assemblyName}.dll");
+
+            return File.Exists(assemblyPath) ? Assembly.LoadFrom(assemblyPath) : null;
+        }
+    }
+}