c# - DTE.ExecuteCommand 并等待

Question

我想使用宏来发布我的网络应用程序项目。小问题是，DTE.ExecuteCommand 异步运行，我需要等到命令完成。

例子:

    DTE.Windows.Item(Constants.vsWindowKindSolutionExplorer).Activate()
    DTE.ActiveWindow.Object.GetItem("04 - Products\04 - Products.WSS").Select(vsUISelectionType.vsUISelectionTypeSelect)
    DTE.ExecuteCommand("ClassViewContextMenus.ClassViewProject.Publish")
    '// now I want copy (and overwrite) some files, but AFTER the publish

是否有一些同步对象或有关执行命令状态的信息？

Answer 1

如果您仍在寻找这个问题的答案，请试试这个。

绑定(bind)到发布事件并在成功推送时调用您的外部命令。我正在做类似的事情，构建解决方案，然后启动 MSpec 测试运行器 ( blog post )。

为此，您需要为 PublishEvents_OnPublishDone 添加一个 Hook 。通过转到 EnvironmentEvents 模块并添加以下内容来执行此操作:

<System.contextStaticAttribute()> Public WithEvents PublishEvents As EnvDTE80.PublishEvents

Private Sub PublishEvents_OnPublishDone(ByVal Success As Boolean) Handles PublishEvents.OnPublishDone
    'call custom module sub here.
End Sub

如果您只想运行外部命令，有时可以这样做。像这样创建你的宏:

Public runExternalCommandOnComplete As Boolean = False

Sub PublishAndRunExternalCommand()

    DTE.Windows.Item(Constants.vsWindowKindSolutionExplorer).Activate()
    DTE.ActiveWindow.Object.GetItem("04 - Products\04 - Products.WSS").Select(vsUISelectionType.vsUISelectionTypeSelect)
    DTE.ExecuteCommand("ClassViewContextMenus.ClassViewProject.Publish")

    runExternalCommandOnComplete = True

End Sub

然后在 EnvironmentEvents 中添加:(注意:CustomMacros 是您在上面放置代码的模块的名称)

<System.contextStaticAttribute()> Public WithEvents PublishEvents As EnvDTE80.PublishEvents

Private Sub PublishEvents_OnPublishDone(ByVal Success As Boolean) Handles PublishEvents.OnPublishDone
   CustomMacros.runExternalCommandOnComplete = False
   'Where ExternalCommand1 matches the command you want to run
   DTE.ExecuteCommand("Tools.ExternalCommand1")  
End Sub

应该这样做。