bool XMLHandler::startElement( const QString& namespaceURI, const QString& /*localName*/, const QString& qName, const QXmlAttributes& atts )
{
if (m_currentNode->nodeType() == Node::TEXT_NODE)
exitText();
ElementImpl *newElement;
if (namespaceURI.isNull())
newElement = m_doc->createElement(qName);
else
newElement = m_doc->createElementNS(namespaceURI,qName);
// ### handle exceptions
int i;
for (i = 0; i < atts.length(); i++)
newElement->setAttribute(atts.localName(i),atts.value(i));
if (m_currentNode->addChild(newElement)) {
if (m_view)
newElement->attach(m_view);
m_currentNode = newElement;
return TRUE;
}
else {
delete newElement;
return FALSE;
}
}
bool XMLHandler::startElement(const QString &namespaceURI, const QString & /*localName*/, const QString &qName, const QXmlAttributes &atts)
{
if(currentNode()->nodeType() == Node::TEXT_NODE)
exitText();
DOMString nsURI;
if(!namespaceURI.isNull())
nsURI = DOMString(namespaceURI);
else
// No namespace declared, default to the no namespace
nsURI = DOMString("");
ElementImpl *newElement = m_doc->createElementNS(nsURI, qName);
if(!newElement)
return false;
int i;
for(i = 0; i < atts.length(); i++)
{
int exceptioncode = 0;
QString uriString = atts.uri(i);
QString qnString = atts.qName(i);
fixUpNSURI(uriString, qnString);
DOMString uri(uriString);
DOMString qn(qnString);
DOMString val(atts.value(i));
newElement->setAttributeNS(uri, qn, val, exceptioncode);
if(exceptioncode) // exception setting attributes
return false;
}
if(newElement->id() == ID_SCRIPT || newElement->id() == makeId(xhtmlNamespace, ID_SCRIPT))
static_cast< HTMLScriptElementImpl * >(newElement)->setCreatedByParser(true);
// this is tricky. in general the node doesn't have to attach to the one it's in. as far
// as standards go this is wrong, but there's literally thousands of documents where
// we see <p><ul>...</ul></p>. the following code is there for those cases.
// when we can't attach to the currently holding us node we try to attach to its parent
bool attached = false;
for(NodeImpl *current = currentNode(); current; current = current->parent())
{
attached = current->addChild(newElement);
if(attached)
break;
}
if(attached)
{
if(m_view && !newElement->attached() && !m_doc->hasPendingSheets())
newElement->attach();
pushNode(newElement);
return true;
}
else
{
delete newElement;
return false;
}
// ### DOM spec states: "if there is no markup inside an element's content, the text is contained in a
// single object implementing the Text interface that is the only child of the element."... do we
// need to ensure that empty elements always have an empty text child?
}