protected object CreateExtender(string ExtenderCATID, string ExtenderName, object ExtendeeObject, IExtenderSite ExtenderSite, int Cookie)
{
object extender = null;
ExtendVersion extendVersion = GetExtendVersion(ExtenderCATID, ExtenderName, ExtendeeObject);
if (extendVersion != ExtendVersion.None)
{
IVsBrowseObject browseObject = ExtendeeObject as IVsBrowseObject;
if (browseObject == null)
return null;
IVsHierarchy hierarchy;
uint itemId;
if (ErrorHandler.Failed(browseObject.GetProjectItem(out hierarchy, out itemId)))
return null;
IVsBuildPropertyStorage buildPropertyStorage = hierarchy as IVsBuildPropertyStorage;
if (buildPropertyStorage == null)
return null;
if (extendVersion == ExtendVersion.Antlr3)
extender = new GrammarFileObjectExtenderProperties(buildPropertyStorage, itemId);
else
extender = new GrammarFileObjectExtenderPropertiesV4(buildPropertyStorage, itemId);
}
return extender;
}
protected object CreateExtender(string ExtenderCATID, string ExtenderName, object ExtendeeObject, IExtenderSite ExtenderSite, int Cookie)
{
object extender = null;
ExtendVersion extendVersion = GetExtendVersion(ExtenderCATID, ExtenderName, ExtendeeObject);
if (extendVersion != ExtendVersion.None)
{
IVsBrowseObject browseObject = ExtendeeObject as IVsBrowseObject;
if (browseObject == null)
{
return(null);
}
IVsHierarchy hierarchy;
uint itemId;
if (ErrorHandler.Failed(browseObject.GetProjectItem(out hierarchy, out itemId)))
{
return(null);
}
IVsBuildPropertyStorage buildPropertyStorage = hierarchy as IVsBuildPropertyStorage;
if (buildPropertyStorage == null)
{
return(null);
}
if (extendVersion == ExtendVersion.Antlr3)
{
extender = new GrammarFileObjectExtenderProperties(buildPropertyStorage, itemId);
}
else
{
extender = new GrammarFileObjectExtenderPropertiesV4(buildPropertyStorage, itemId);
}
}
return(extender);
}
