private static IEnumerable <XNode> CreateListItems(IEnumerable <XNode> nodes, DocumentStyles listFormats)
{
List <XNode> result = new List <XNode>();
var node = nodes.FirstOrDefault();
while (node != null)
{
var nextnode = node.NextNode;
if (node is XElement)
{
if (listFormats.IsListItem(node))
{
var element = node as XElement;
var pair = listFormats.GetListPair(element);
//string numId = element.AttributeValue("numId");
//string ilvl = element.AttributeValue("ilvl");
var ul = listFormats.GetListElement(pair.NumId, pair.Ilvl);
var li = new XElement(Namespaces.Xhtml + "li");
li.SetAttributeValue("class", element.AttributeValue("class"));
li.AddCleared(node);
var count = node.ElementsAfterSelf().Where(e => listFormats.IsListItem(e, pair.NumId, pair.Ilvl)).Count();
//TO:Check indent for inner items
if (listFormats.IsNumerable(pair.NumId, pair.Ilvl))
{
for (int i = 0; i < count; i++)
{
var innerItems = new XElement("InnerItems");
node = nextnode;
while (node != null)
{
nextnode = node.NextNode;
if (listFormats.IsListItem(node, pair.NumId, pair.Ilvl))
{
break;
}
else
{
innerItems.Add(node);
}
node = nextnode;
}
li.AddCleared(CreateListItems(innerItems.Nodes(), listFormats));
ul.Add(li);
li = new XElement(Namespaces.Xhtml + "li");
if (node is XElement)
{
li.SetAttributeValue("class", (node as XElement).AttributeValue("class"));
}
li.AddCleared(node);
}
}
else
{
node = nextnode;
while (node != null)
{
nextnode = node.NextNode;
if (listFormats.IsListItem(node, pair.NumId, pair.Ilvl))
{
ul.Add(li);
li = new XElement(Namespaces.Xhtml + "li");
if (node is XElement)
{
li.SetAttributeValue("class", (node as XElement).AttributeValue("class"));
}
li.AddCleared(node);
}
else
{
nextnode = node;
break;
}
node = nextnode;
}
}
ul.AddCleared(li);
result.Add(ul);
}
else
{
var element = CreateListItems((node as XElement), listFormats);
result.Add(element);
}
}
else
{
result.Add(node);
}
node = nextnode;
}
return(result);
}
