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initial (disabled) cut at creating about:blank documents synchronously. part of bug 88229 r=hyatt,rpotts

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git-svn-id: svn://10.0.0.236/trunk@107393 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
danm%netscape.com
2001-11-06 01:24:39 +00:00
parent 120229a1fc
commit 17ff11d2db
10 changed files with 166 additions and 62 deletions
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29
mozilla/docshell/base/nsDocShell.cpp
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@@ -3413,9 +3413,34 @@ nsDocShell::EnsureDeviceContext()
NS_IMETHODIMP
nsDocShell::CreateAboutBlankContentViewer()
{
// XXX
NS_ERROR("Not Implemented yet");
return NS_ERROR_NOT_IMPLEMENTED; // for now. not quite working yet.
nsCOMPtr<nsIDocument> blankDoc;
nsCOMPtr<nsIContentViewer> viewer;
// one helper factory, please
nsCOMPtr<nsIDocumentLoaderFactory> docFactory(do_CreateInstance(NS_DOCUMENT_LOADER_FACTORY_CONTRACTID_PREFIX "view;1?type=text/html"));
if (!docFactory)
return NS_ERROR_FAILURE;
// generate (about:blank) document to load
docFactory->CreateBlankDocument(getter_AddRefs(blankDoc));
if (!blankDoc)
return NS_ERROR_FAILURE;
// create a content viewer for us and the new document
docFactory->CreateInstanceForDocument(NS_ISUPPORTS_CAST(nsIDocShell *, this),
blankDoc, "view", getter_AddRefs(viewer));
// hook 'em up
if (viewer) {
viewer->SetContainer(NS_STATIC_CAST(nsIContentViewerContainer *,this));
nsCOMPtr<nsIDOMDocument> domdoc(do_QueryInterface(blankDoc));
Embed(viewer, "", 0);
viewer->SetDOMDocument(domdoc);
return NS_OK;
}
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP