visual-studio-2012 - 在 VS 2012 中导入 SvsServiceProvider

Question

我是 Visual Studio 可扩展性的新手，我尝试从 VS 2012 SDK ( Displaying Statement Complete ) 实现 Microsoft 演练之一。我在演练中的一门课上遇到了一些困难。问题是我收到一个错误 SVsServiceProvider没有定义。我已导入 Microsoft.VisualStudio.Shell .

Imports System
Imports System.Collections.Generic
Imports System.Linq
Imports System.Text
Imports System.ComponentModel.Composition
Imports System.Runtime.InteropServices
Imports Microsoft.VisualStudio
Imports Microsoft.VisualStudio.Editor
Imports Microsoft.VisualStudio.Language.Intellisense
Imports Microsoft.VisualStudio.OLE.Interop
Imports Microsoft.VisualStudio.Shell
Imports Microsoft.VisualStudio.Text
Imports Microsoft.VisualStudio.Text.Editor
Imports Microsoft.VisualStudio.TextManager.Interop
Imports Microsoft.VisualStudio.Utilities


<Export(GetType(IVsTextViewCreationListener))>
<Name("token completion handler")>
<ContentType("plaintext")> <TextViewRole(PredefinedTextViewRoles.Editable)>
Friend Class TestCompletionHandlerProvider
Implements IVsTextViewCreationListener

<Import()>
Friend AdapterService As IVsEditorAdaptersFactoryService = Nothing
<Import()>
Friend Property CompletionBroker() As ICompletionBroker
<Import()>
Friend Property ServiceProvider() As SVsServiceProvider

Public Sub VsTextViewCreated(ByVal textViewAdapter As IVsTextView) Implements IVsTextViewCreationListener.VsTextViewCreated
    Dim textView As ITextView = AdapterService.GetWpfTextView(textViewAdapter)
    If textView Is Nothing Then
        Return
    End If

    Dim createCommandHandler As Func(Of TestCompletionCommandHandler) = Function() New TestCompletionCommandHandler(textViewAdapter, textView, Me)
    textView.Properties.GetOrCreateSingletonProperty(createCommandHandler)
End Sub

Answer 1

正如 Simon 在对原始问题的评论中所发布的，添加对以下内容的引用:

Microsoft.VisualStudio.Shell.Immutable.10.0.dll

如果您使用的是 Microsoft.VisualStudio.Shell.Immutable.11.0.dll那么你会遇到一个空值 SvsServiceProvider .