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refactor (env) : 修复了运行环境构建顺序，以及同步上下文在内置ioc中传递的问题

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This commit is contained in:
fengjiayi
2026-01-27 17:24:19 +08:00
parent f335439732
commit dddc3b3b53
14 changed files with 215 additions and 123 deletions
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38
Workbench/ServiceCollectionExtensions.cs
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@@ -54,28 +54,48 @@ namespace Serein.Workbench
/// <param name="collection"></param>
public static void AddFlowServices(this IServiceCollection collection)
{
#region 创建实例
JsonHelper.UseJsonProvider(new NewtonsoftJsonProvider());
Func<SynchronizationContext>? getSyncContext = null;
UIContextOperation? uIContextOperation = new(getSyncContext); // 封装一个调用UI线程的工具类
IFlowEnvironment flowEnvironment = new FlowEnvironment(uIContextOperation);
Dispatcher.CurrentDispatcher.Invoke(() =>
{
var uiContext = SynchronizationContext.Current; // 在UI线程上获取UI线程上下文信息
if (uiContext is not null)
if (SynchronizationContext.Current is { } uiContext)
{
// 在UI线程上获取UI线程上下文信息
getSyncContext = () => uiContext;
flowEnvironment.UIContextOperation.GetUiContext = () => uiContext;
}
});
UIContextOperation? uIContextOperation = new (getSyncContext); // 封装一个调用UI线程的工具类
IFlowEnvironment flowEnvironment = new FlowEnvironment();
flowEnvironment.SetUIContextOperation(uIContextOperation);
collection.AddSingleton<UIContextOperation>(uIContextOperation); // 注册UI线程操作上下文
collection.AddSingleton<IFlowEnvironment>(flowEnvironment); // 注册运行环境
collection.AddSingleton<IFlowEnvironmentEvent>(flowEnvironment.Event); // 注册运行环境事件
collection.AddSingleton<IFlowEEForwardingService, FlowEEForwardingService>(); // 注册工作台环境事件
#endregion
//#region 创建实例
//Func<SynchronizationContext>? getSyncContext = null;
//Dispatcher.CurrentDispatcher.Invoke(() =>
//{
// var uiContext = SynchronizationContext.Current; // 在UI线程上获取UI线程上下文信息
// if (uiContext is not null)
// {
// getSyncContext = () => uiContext;
// }
//});
//UIContextOperation? uIContextOperation = new (getSyncContext); // 封装一个调用UI线程的工具类
//IFlowEnvironment flowEnvironment = new FlowEnvironment();
//flowEnvironment.SetUIContextOperation(uIContextOperation);
//collection.AddSingleton<UIContextOperation>(uIContextOperation); // 注册UI线程操作上下文
//collection.AddSingleton<IFlowEnvironment>(flowEnvironment); // 注册运行环境
//collection.AddSingleton<IFlowEnvironmentEvent>(flowEnvironment.Event); // 注册运行环境事件
//#endregion
}
}