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