protected override void Dispose(bool disposing)
{
if (disposing)
{
if (_trackDocumentsEventsCookie != 0)
{
var serviceProvider = this.AsVsServiceProvider();
IVsTrackProjectDocuments2 trackDocuments = serviceProvider.GetTrackProjectDocuments2();
trackDocuments.UnadviseTrackProjectDocumentsEvents(_trackDocumentsEventsCookie);
_trackDocumentsEventsCookie = 0;
}
if (_grammarFileObjectExtenderCookie != 0)
{
ObjectExtenders objectExtenders = (ObjectExtenders)GetService(typeof(ObjectExtenders));
objectExtenders.UnregisterExtenderProvider(_grammarFileObjectExtenderCookie);
_grammarFileObjectExtenderCookie = 0;
}
if (_languageInfo != null)
{
_languageInfo.Dispose();
_languageInfo = null;
}
if (_languageInfo4 != null)
{
_languageInfo4.Dispose();
_languageInfo4 = null;
}
}
base.Dispose(disposing);
}
protected override void Initialize()
{
base.Initialize();
var serviceProvider = this.AsVsServiceProvider();
// register the language service
_languageInfo = new AntlrLanguageInfo(this.AsVsServiceProvider());
_languageInfo4 = new Antlr4LanguageInfo(this.AsVsServiceProvider());
((IServiceContainer)this).AddService(typeof(AntlrLanguageInfo), _languageInfo, true);
((IServiceContainer)this).AddService(typeof(Antlr4LanguageInfo), _languageInfo4, true);
ObjectExtenders objectExtenders = (ObjectExtenders)GetService(typeof(ObjectExtenders));
_grammarFileObjectExtenderProvider = new GrammarFileObjectExtenderProvider();
string extenderCatId = Microsoft.VisualStudio.VSConstants.CATID.CSharpFileProperties_string;
string extenderName = GrammarFileObjectExtenderProvider.Name;
string localizedName = GrammarFileObjectExtenderProvider.Name;
_grammarFileObjectExtenderCookie = objectExtenders.RegisterExtenderProvider(extenderCatId, extenderName, _grammarFileObjectExtenderProvider, localizedName);
IVsTrackProjectDocuments2 trackDocuments2 = serviceProvider.GetTrackProjectDocuments2();
trackDocuments2.AdviseTrackProjectDocumentsEvents(this, out _trackDocumentsEventsCookie);
}
