private OpenXmlElement CreateChildElement()
{
Debug.Assert(_elementStack.Count > 0);
Debug.Assert(_xmlReader != null);
OpenXmlElement element = _elementStack.Peek();
// AlternateContent / Choice / Fallback needs special treatment
// The ElementFactory( ) of the Choice / Fallback depends on the parent of AlternateContentChoice
// TODO: find a better solution
if (element is AlternateContentChoice || element is AlternateContentFallback)
{
if (_elementStack.Count > 2)
{
OpenXmlElement topElement = _elementStack.Pop();
OpenXmlElement acElement = _elementStack.Pop();
OpenXmlElement parentsParent = _elementStack.Peek().CloneNode(false);
_elementStack.Push(acElement);
_elementStack.Push(topElement);
element = topElement.CloneNode(false);
acElement = new AlternateContent();
acElement.AppendChild(element);
parentsParent.AppendChild(acElement);
}
}
return(element.ElementFactory(_xmlReader));
}
