//---------------------------------------------------------------
void StreamWriter::closeElements( ElementIndexType elementIndex )
{
// we need to determine how many elements need to be close
// we search from the end until we find the first element index <= elementIndex and count the elements
// If this is == elementIndex, we need close elmentsToClose elements
// If it is < elementIndex, the element has been close before, nothing to do
ElementIndexType elmentsToClose = 0;
OpenTagStack::reverse_iterator it = mOpenTags.rbegin();
for ( ; it != mOpenTags.rend(); ++it)
{
elmentsToClose++;
const ElementIndexType& currentTagIndex = it->mElementIndex;
if ( currentTagIndex < elementIndex)
{
// the element is not in the stack, i.e. has already been closed
return;
}
if ( currentTagIndex == elementIndex)
{
// we need to close elmentsToClose elements
for ( ElementIndexType i = 0; i < elmentsToClose; ++i)
{
closeElement();
}
return;
}
}
// if we reach this point, the searched element is not in the stack, i.e. already, nothing to do
}
void XMLTreeBuilder::processStartTag(const AtomicXMLToken& token)
{
exitText();
bool isFirstElement = !m_sawFirstElement;
m_sawFirstElement = true;
NodeStackItem top = m_currentNodeStack.last();
processNamespaces(token, top);
QualifiedName qName(token.prefix(), token.name(), top.namespaceForPrefix(token.prefix(), top.namespaceURI()));
RefPtr<Element> newElement = m_document->createElement(qName, true);
processAttributes(token, top, newElement);
newElement->beginParsingChildren();
m_currentNodeStack.last().node()->parserAddChild(newElement.get());
top.setNode(newElement);
pushCurrentNode(top);
if (!newElement->attached())
newElement->attach();
if (isFirstElement && m_document->frame())
m_document->frame()->loader()->dispatchDocumentElementAvailable();
if (token.selfClosing())
closeElement(newElement);
}
void XMLTreeBuilder::processEndTag(const AtomicXMLToken& token)
{
exitText();
RefPtr<ContainerNode> node = m_currentNodeStack.last().node();
if (!node->hasTagName(QualifiedName(token.prefix(), token.name(), m_currentNodeStack.last().namespaceForPrefix(token.prefix(), m_currentNodeStack.last().namespaceURI()))))
m_parser->stopParsing();
closeElement(toElement(node.get()));
}
//---------------------------------------------------------------
void StreamWriter::appendTextElement ( const String& elementName, const String& text )
{
openElement ( elementName );
appendText ( COLLADABU::StringUtils::translateToXML(text) );
closeElement();
}
//---------------------------------------------------------------
void StreamWriter::endDocument()
{
while ( !mOpenTags.empty() )
closeElement();
}
//---------------------------------------------------------------
void StreamWriter::appendURIElement ( const String& elementName, const COLLADABU::URI& uri )
{
openElement ( elementName );
appendText ( COLLADABU::StringUtils::translateToXML(uri.getURIString()) );
closeElement();
}
void PrefabPlant::closeElement( const wstring & prefix, const wstring & name )
{
closeElement(name);
}