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Fix hidden form element which I whacked out while being a bit over-zealous.

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This commit is contained in:
waterson%netscape.com 1999-09-08 08:28:14 +00:00
parent 17d71e1b13
commit ffbf1363d9
1 changed files with 27 additions and 0 deletions
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27
rdf/content/src/nsRDFXULBuilder.cpp
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@ -504,6 +504,33 @@ RDFXULBuilderImpl::CreateRootContent(nsIRDFResource* aResource)
doc->SetRootContent(mRoot);
// Always insert a hidden form as the very first child of the window.
// Create a new form element.
nsCOMPtr<nsIHTMLContent> newElement;
if (!mHTMLElementFactory) {
rv = nsComponentManager::CreateInstance(kHTMLElementFactoryCID,
nsnull,
nsIHTMLElementFactory::GetIID(),
(void**) &mHTMLElementFactory);
if (NS_FAILED(rv)) {
return rv;
}
}
rv = mHTMLElementFactory->CreateInstanceByTag(nsAutoString("form"),
getter_AddRefs(newElement));
NS_ASSERTION(NS_SUCCEEDED(rv), "unable to create HTML element");
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsIDOMHTMLFormElement> htmlFormElement = do_QueryInterface(newElement);
if (htmlFormElement) {
nsCOMPtr<nsIContent> content = do_QueryInterface(htmlFormElement);
if (content) {
// XXX Would like to make this anonymous, but still need
// the form's frame to get built. For now make it explicit.
mRoot->InsertChildAt(content, 0, PR_FALSE);
}
mDocument->SetForm(htmlFormElement);
}
// Now build up all of the document's children.
nsCOMPtr<nsINameSpace> nameSpace;