nsresult
txMozillaXMLOutput::endHTMLElement(nsIContent* aElement)
{
nsIAtom *atom = aElement->Tag();
if (mTableState == ADDED_TBODY) {
NS_ASSERTION(atom == txHTMLAtoms::tbody,
"Element flagged as added tbody isn't a tbody");
PRUint32 last = mCurrentNodeStack.Count() - 1;
NS_ASSERTION(last != (PRUint32)-1, "empty stack");
mCurrentNode = mCurrentNodeStack.SafeObjectAt(last);
mCurrentNodeStack.RemoveObjectAt(last);
mTableState = static_cast<TableState>
(NS_PTR_TO_INT32(mTableStateStack.pop()));
return NS_OK;
}
else if (mCreatingNewDocument && atom == txHTMLAtoms::meta) {
// handle HTTP-EQUIV data
nsAutoString httpEquiv;
aElement->GetAttr(kNameSpaceID_None, txHTMLAtoms::httpEquiv, httpEquiv);
if (!httpEquiv.IsEmpty()) {
nsAutoString value;
aElement->GetAttr(kNameSpaceID_None, txHTMLAtoms::content, value);
if (!value.IsEmpty()) {
ToLowerCase(httpEquiv);
nsCOMPtr<nsIAtom> header = do_GetAtom(httpEquiv);
processHTTPEquiv(header, value);
}
}
}
return NS_OK;
}
nsresult
txMozillaXMLOutput::endHTMLElement(nsIContent* aElement)
{
nsIAtom *atom = aElement->Tag();
if (mTableState == ADDED_TBODY) {
NS_ASSERTION(atom == txHTMLAtoms::tbody,
"Element flagged as added tbody isn't a tbody");
PRUint32 last = mCurrentNodeStack.Count() - 1;
NS_ASSERTION(last != (PRUint32)-1, "empty stack");
mCurrentNode = mCurrentNodeStack.SafeObjectAt(last);
mCurrentNodeStack.RemoveObjectAt(last);
mTableState = static_cast<TableState>
(NS_PTR_TO_INT32(mTableStateStack.pop()));
return NS_OK;
}
else if (mCreatingNewDocument && atom == txHTMLAtoms::base &&
!mHaveBaseElement) {
// The first base wins
mHaveBaseElement = PR_TRUE;
nsAutoString value;
aElement->GetAttr(kNameSpaceID_None, txHTMLAtoms::target, value);
mDocument->SetBaseTarget(value);
aElement->GetAttr(kNameSpaceID_None, txHTMLAtoms::href, value);
nsCOMPtr<nsIURI> baseURI;
NS_NewURI(getter_AddRefs(baseURI), value, nsnull);
if (baseURI) {
mDocument->SetBaseURI(baseURI); // The document checks if it is legal to set this base
}
}
else if (mCreatingNewDocument && atom == txHTMLAtoms::meta) {
// handle HTTP-EQUIV data
nsAutoString httpEquiv;
aElement->GetAttr(kNameSpaceID_None, txHTMLAtoms::httpEquiv, httpEquiv);
if (!httpEquiv.IsEmpty()) {
nsAutoString value;
aElement->GetAttr(kNameSpaceID_None, txHTMLAtoms::content, value);
if (!value.IsEmpty()) {
ToLowerCase(httpEquiv);
nsCOMPtr<nsIAtom> header = do_GetAtom(httpEquiv);
processHTTPEquiv(header, value);
}
}
}
return NS_OK;
}
void txMozillaXMLOutput::endHTMLElement(nsIDOMElement* aElement)
{
nsresult rv;
nsCOMPtr<nsIContent> content = do_QueryInterface(aElement);
NS_ASSERTION(content, "Can't QI to nsIContent");
nsIAtom *atom = content->Tag();
if (mTableState == ADDED_TBODY) {
NS_ASSERTION(atom == txHTMLAtoms::tbody,
"Element flagged as added tbody isn't a tbody");
nsCOMPtr<nsIDOMNode> parent;
mCurrentNode->GetParentNode(getter_AddRefs(parent));
mCurrentNode = parent;
mTableState = NS_STATIC_CAST(TableState,
NS_PTR_TO_INT32(mTableStateStack.pop()));
return;
}
// Load scripts
if (mNotifier && atom == txHTMLAtoms::script) {
// Add this script element to the array of loading script elements.
nsCOMPtr<nsIScriptElement> scriptElement =
do_QueryInterface(mCurrentNode);
NS_ASSERTION(scriptElement, "Need script element");
mNotifier->AddScriptElement(scriptElement);
}
// Set document title
else if (mCreatingNewDocument &&
atom == txHTMLAtoms::title && !mHaveTitleElement) {
// The first title wins
mHaveTitleElement = PR_TRUE;
nsCOMPtr<nsIDOMNSDocument> domDoc = do_QueryInterface(mDocument);
nsCOMPtr<nsIDOMNode> textNode;
aElement->GetFirstChild(getter_AddRefs(textNode));
if (domDoc && textNode) {
nsAutoString text;
textNode->GetNodeValue(text);
text.CompressWhitespace();
domDoc->SetTitle(text);
}
}
else if (mCreatingNewDocument && atom == txHTMLAtoms::base &&
!mHaveBaseElement) {
// The first base wins
mHaveBaseElement = PR_TRUE;
nsCOMPtr<nsIDocument> doc = do_QueryInterface(mDocument);
NS_ASSERTION(doc, "document doesn't implement nsIDocument");
nsAutoString value;
content->GetAttr(kNameSpaceID_None, txHTMLAtoms::target, value);
doc->SetBaseTarget(value);
content->GetAttr(kNameSpaceID_None, txHTMLAtoms::href, value);
nsCOMPtr<nsIURI> baseURI;
rv = NS_NewURI(getter_AddRefs(baseURI), value, nsnull);
if (NS_FAILED(rv))
return;
doc->SetBaseURI(baseURI); // The document checks if it is legal to set this base
}
else if (mCreatingNewDocument && atom == txHTMLAtoms::meta) {
// handle HTTP-EQUIV data
nsAutoString httpEquiv;
content->GetAttr(kNameSpaceID_None, txHTMLAtoms::httpEquiv, httpEquiv);
if (httpEquiv.IsEmpty())
return;
nsAutoString value;
content->GetAttr(kNameSpaceID_None, txHTMLAtoms::content, value);
if (value.IsEmpty())
return;
TX_ToLowerCase(httpEquiv);
nsCOMPtr<nsIAtom> header = do_GetAtom(httpEquiv);
processHTTPEquiv(header, value);
}
}
