如何从 VS 包中获取 Roslyn 工作区?

How do I get a Roslyn workspace from a VS package?

从 Visual Studio 2015 CTP5 包中,如何获取当前的 Roslyn 工作区?

我看了

How to get reference to 'Roslyn' Workspace object from IVsSolution?

Roslyn: How to get a reference to Workspace from currently loaded solution?

但我还是做不到:

Workspace.CurrentWorkspace 不再存在

我已尝试导入 VisualStudioWorkspace,但它仍然为空:

public sealed class VSPackage1Package : Package
{
 ....
    [Import]
    public VisualStudioWorkspace Workspace { get; set; }
 ....   
    protected override void Initialize()
    {
    // Workspace is null here...

哪里有样本吗?

I don't see any definition of VisualStudioWorkspace (or the Microsoft.VisualStudio.LanguageServices assembly)

就在那里,仔细检查你找对地方了。

[Import] 仅在您正在工作的 class 本身是 MEF 导出时才有效。如果不是(比如你的包裹),只需写:

var componentModel = (IComponentModel)GetService(typeof(SComponentModel));
var workspace = componentModel.GetService<VisualStudioWorkspace>();