ProjectItemsEvents.ItemAdded：如何发现项目类型？

Question

I'm beginning to develop a VSPackage and would like to know when a new reference is added to a project but subscribing the ItemAdded of ProjectItemsEvents gives me a ProjectItem object and I don't know how to check if it is a reference. Can somebody help me to solve that problem? Thanks in advance.

Answer 1

Fortunately I found that the class VSLangProj.ReferencesEvents fire the ReferenceAdded event I need. So, I've done:

private static ReferencesEvents _refEvents;
private static Events2 _dteEvents;
public void SubscribeEvents()
{
 EnvDTE.DTE dte = (EnvDTE.DTE)ServiceProvider.GetService(typeof(EnvDTE.DTE));
 _dteEvents = dte.Events as Events2;
 _refEvents = (ReferencesEvents)_dteEvents.GetObject("CSharpReferencesEvents");
 _refEvents.ReferenceAdded += new _dispReferencesEvents_ReferenceAddedEventHandler(ReferenceAdded);
}

private void ReferenceAdded(Reference pReference)
{
  // do some stuff.
}