private void CreateStructure(List <int> levelsList, List <string> sectionNamesList, List <int> pagesPerSection)
{
List <ObiNode> listOfSectionNodes = new List <ObiNode>();
listOfSectionNodes.Add((ObiNode)m_Presentation.RootNode);
int pageNumber = 0;
SectionNode currentSection = null;
Console.WriteLine("level list count" + levelsList.Count);
for (int i = 0; i < levelsList.Count; i++)
{
SectionNode section = m_Presentation.CreateSectionNode();
section.Label = sectionNamesList[i].Trim();
Console.WriteLine("section " + section.Label + ", level: " + levelsList[i]);
if (currentSection == null)
{
m_Presentation.RootNode.AppendChild(section);
}
else
{
// iterate back in list of sections to find the parent
for (int j = listOfSectionNodes.Count - 1; j >= 0; j--)
{
ObiNode iterationSection = listOfSectionNodes[j];
if (iterationSection.Level < levelsList[i])
{
iterationSection.AppendChild(section);
break;
}
}
}
currentSection = section;
listOfSectionNodes.Add(section);
if (pagesPerSection[i] > 0)
{
for (int j = 0; j < pagesPerSection[i]; j++)
{
EmptyNode pageNode = m_Presentation.TreeNodeFactory.Create <EmptyNode>();
++pageNumber;
pageNode.PageNumber = new PageNumber(pageNumber, PageKind.Normal);
section.AppendChild(pageNode);
Console.WriteLine("page : " + pageNode.PageNumber.ToString());
}
}
}
}
private void ParseTOC(XmlNode xNode, ObiNode parentNode)
{
if (xNode.Name == "li")
{
SectionNode section = m_Presentation.CreateSectionNode();
parentNode.AppendChild(section);
parentNode = section;
}
else if (xNode is XmlText)
{
if (parentNode is SectionNode)
{
SectionNode parentSection = (SectionNode)parentNode;
parentSection.Label = xNode.InnerText;
}
}
else if (xNode.Name == "a")
{
if (parentNode is SectionNode)
{
XmlNode hrefNode = xNode.Attributes.GetNamedItem("href");
string headingReference = hrefNode.Value;
if (!m_XmlIdToSectionNodeMap.ContainsKey(headingReference))
{
m_XmlIdToSectionNodeMap.Add(headingReference, (SectionNode)parentNode);
}
}
}
if (xNode.ChildNodes.Count == 0)
{
return;
}
foreach (XmlNode n in xNode.ChildNodes)
{
ParseTOC(n, parentNode);
}
}