public object GetExtender(string ExtenderCATID, string ExtenderName, object ExtendeeObject, IExtenderSite ExtenderSite, int Cookie)
{
object extender = CreateExtender(ExtenderCATID, ExtenderName, ExtendeeObject, ExtenderSite, Cookie);
if (extender != null)
{
try
{
if (_extenderSite != null && _cookie != 0)
{
_extenderSite.NotifyDelete(_cookie);
}
}
catch (Exception ex)
{
if (ex.IsCritical())
throw;
}
_extender = extender;
_extenderSite = ExtenderSite;
_cookie = Cookie;
}
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;
}
/// <summary>
/// Default ctor
/// </summary>
public ResourceExtender(Dot42Package pkg, EnvDTE.IExtenderSite extenderSite, int siteCookie, object extendedObject)
{
pkg.Log("Extender created");
this.pkg = pkg;
this.extenderSite = extenderSite;
this.siteCookie = siteCookie;
this.extendedObject = extendedObject;
fileNameDescr = TypeDescriptor.GetProperties(extendedObject)["FileName"];
}
public NodejsUwpPropertyExtender(EnvDTE.IExtenderSite extenderSite, int cookie)
{
this.extenderSite = extenderSite;
this.cookie = cookie;
}
