void NativeMethods.IObjectWithSite.SetSite(object site)
{
this.site = site;
if (site == null)
{
hierarchy = null;
typeResolver = null;
provider = null;
return;
}
try {
hierarchy = (IVsHierarchy)site;
// Get the ITypeResolutionService from the hierarchy...
//
NativeMethods.IOleServiceProvider service;
int hr = hierarchy.GetSite(out service);
if (service != null)
{
provider = new ServiceProvider(service);
ITypeResolutionServiceProvider resolver = (ITypeResolutionServiceProvider)provider.GetService(typeof(ITypeResolutionServiceProvider));
typeResolver = resolver.GetTypeResolutionService(hierarchy);
}
}
catch (Exception e) {
Debug.Fail("Failed to find the TypeResolver for the hierarchy... " + e.ToString());
}
}
public override object GetService(Type serviceType)
{
if (serviceType == typeof(ITypeResolutionService))
{
if (!checkedHierarchy)
{
checkedHierarchy = true;
IVsHierarchy hier = (IVsHierarchy)base.GetService(typeof(IVsHierarchy));
if (hier != null)
{
ITypeResolutionServiceProvider provider = (ITypeResolutionServiceProvider)base.GetService(typeof(ITypeResolutionServiceProvider));
if (provider != null)
{
typeResolutionService = provider.GetTypeResolutionService(hier);
}
}
}
return(typeResolutionService);
}
return(base.GetService(serviceType));
}
