private void MovePageNumber(XElement pageNumSpan)
{
var parent = pageNumSpan.Parent;
if (parent == null || parent == Body || BlockContainerNames.Contains(parent.Name))
{
return;
}
pageNumSpan.Remove();
parent.AddAfterSelf(pageNumSpan);
MovePageNumber(pageNumSpan);
}
private IEnumerable <XElement> ExpandBlockContainers(XElement elem)
{
if (elem == null)
{
throw new ArgumentNullException(nameof(elem));
}
if (BlockContainerNames?.Contains(elem.Name) ?? false)
{
if (elem.Nodes().OfType <XText>().Any(t => !String.IsNullOrWhiteSpace(t.Value)))
{
var lineInfo = (IXmlLineInfo)elem;
throw new InvalidOperationException(
$"Div element with mixed or pure text content not supported ({lineInfo})");
}
return(elem.Elements().SelectMany(ExpandBlockContainers));
}
return(new[] { elem });
}
