NS_IMETHODIMP
nsContentDLF::CreateInstanceForDocument(nsISupports* aContainer,
nsIDocument* aDocument,
const char *aCommand,
nsIContentViewer** aContentViewer)
{
nsCOMPtr<nsIContentViewer> contentViewer;
nsresult rv = NS_NewContentViewer(getter_AddRefs(contentViewer));
NS_ENSURE_SUCCESS(rv, rv);
// Bind the document to the Content Viewer
rv = contentViewer->LoadStart(aDocument);
contentViewer.forget(aContentViewer);
return rv;
}
NS_IMETHODIMP
nsContentDLF::CreateInstanceForDocument(nsISupports* aContainer,
nsIDocument* aDocument,
const char *aCommand,
nsIContentViewer** aContentViewer)
{
MOZ_ASSERT(aDocument);
nsCOMPtr<nsIContentViewer> contentViewer = NS_NewContentViewer();
// Bind the document to the Content Viewer
contentViewer->LoadStart(aDocument);
contentViewer.forget(aContentViewer);
return NS_OK;
}
nsresult
nsContentDLF::CreateDocument(const char* aCommand,
nsIChannel* aChannel,
nsILoadGroup* aLoadGroup,
nsISupports* aContainer,
const nsCID& aDocumentCID,
nsIStreamListener** aDocListener,
nsIContentViewer** aContentViewer)
{
NS_TIME_FUNCTION;
nsresult rv = NS_ERROR_FAILURE;
nsCOMPtr<nsIURI> aURL;
rv = aChannel->GetURI(getter_AddRefs(aURL));
if (NS_FAILED(rv)) return rv;
#ifdef NOISY_CREATE_DOC
if (nullptr != aURL) {
nsAutoString tmp;
aURL->ToString(tmp);
fputs(NS_LossyConvertUTF16toASCII(tmp).get(), stdout);
printf(": creating document\n");
}
#endif
// Create the document
nsCOMPtr<nsIDocument> doc = do_CreateInstance(aDocumentCID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
// Create the content viewer XXX: could reuse content viewer here!
nsCOMPtr<nsIContentViewer> contentViewer;
rv = NS_NewContentViewer(getter_AddRefs(contentViewer));
NS_ENSURE_SUCCESS(rv, rv);
doc->SetContainer(aContainer);
// Initialize the document to begin loading the data. An
// nsIStreamListener connected to the parser is returned in
// aDocListener.
rv = doc->StartDocumentLoad(aCommand, aChannel, aLoadGroup, aContainer, aDocListener, true);
NS_ENSURE_SUCCESS(rv, rv);
// Bind the document to the Content Viewer
rv = contentViewer->LoadStart(doc);
contentViewer.forget(aContentViewer);
return rv;
}
nsresult
nsContentDLF::CreateXULDocument(const char* aCommand,
nsIChannel* aChannel,
nsILoadGroup* aLoadGroup,
const char* aContentType,
nsISupports* aContainer,
nsISupports* aExtraInfo,
nsIStreamListener** aDocListener,
nsIContentViewer** aContentViewer)
{
NS_TIME_FUNCTION;
nsresult rv;
nsCOMPtr<nsIDocument> doc = do_CreateInstance(kXULDocumentCID, &rv);
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsIContentViewer> contentViewer;
rv = NS_NewContentViewer(getter_AddRefs(contentViewer));
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsIURI> aURL;
rv = aChannel->GetURI(getter_AddRefs(aURL));
if (NS_FAILED(rv)) return rv;
/*
* Initialize the document to begin loading the data...
*
* An nsIStreamListener connected to the parser is returned in
* aDocListener.
*/
doc->SetContainer(aContainer);
rv = doc->StartDocumentLoad(aCommand, aChannel, aLoadGroup, aContainer, aDocListener, true);
if (NS_FAILED(rv)) return rv;
/*
* Bind the document to the Content Viewer...
*/
rv = contentViewer->LoadStart(doc);
contentViewer.forget(aContentViewer);
return rv;
}
