NS_IMETHODIMP
nsContentDLF::UnregisterDocumentFactories(nsIComponentManager* aCompMgr,
nsIFile* aPath,
const char* aRegistryLocation,
const nsModuleComponentInfo* aInfo)
{
nsresult rv;
nsCOMPtr<nsICategoryManager> catmgr(do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv));
if (NS_FAILED(rv)) return rv;
do {
rv = UnregisterTypes(catmgr, gHTMLTypes);
if (NS_FAILED(rv))
break;
rv = UnregisterTypes(catmgr, gXMLTypes);
if (NS_FAILED(rv))
break;
#ifdef MOZ_SVG
rv = UnregisterTypes(catmgr, gSVGTypes);
if (NS_FAILED(rv))
break;
#endif
rv = UnregisterTypes(catmgr, gXULTypes);
if (NS_FAILED(rv))
break;
} while (PR_FALSE);
return rv;
}
nsresult
nsStreamConverterService::BuildGraph() {
nsresult rv;
nsCOMPtr<nsICategoryManager> catmgr(do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv));
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsISimpleEnumerator> entries;
rv = catmgr->EnumerateCategory(NS_ISTREAMCONVERTER_KEY, getter_AddRefs(entries));
if (NS_FAILED(rv)) return rv;
// go through each entry to build the graph
nsCOMPtr<nsISupportsCString> entry;
rv = entries->GetNext(getter_AddRefs(entry));
while (NS_SUCCEEDED(rv)) {
// get the entry string
nsAutoCString entryString;
rv = entry->GetData(entryString);
if (NS_FAILED(rv)) return rv;
// cobble the entry string w/ the converter key to produce a full contractID.
nsAutoCString contractID(NS_ISTREAMCONVERTER_KEY);
contractID.Append(entryString);
// now we've got the CONTRACTID, let's parse it up.
rv = AddAdjacency(contractID.get());
if (NS_FAILED(rv)) return rv;
rv = entries->GetNext(getter_AddRefs(entry));
}
return NS_OK;
}
NS_IMETHODIMP
nsContentDLF::UnregisterSVG()
{
nsresult rv;
nsCOMPtr<nsICategoryManager> catmgr(do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv));
if (NS_FAILED(rv)) return rv;
return UnregisterTypes(catmgr, gSVGTypes);
}
