private static void GenerateHeadings(XmlNodeList headings, Heading parent, ref int index)
{
while (index < headings.Count)
{
int headingLevel = GetHeadingLevel(headings[index].Name);
if (headingLevel == 0)
{
// not an heading -> skip
index++;
}
else if (headingLevel <= parent.Level)
{
return;
}
else if (headingLevel > parent.Level)
{
// generate the header only for heading with ID attribute
string id = CheckForId(parent, (XmlElement)headings[index]);
Heading subHead = new Heading(headings[index].InnerText, id, headingLevel);
parent.AddChild(subHead);
index++; // read next
GenerateHeadings(headings, subHead, ref index);
}
else
{
throw new ArgumentOutOfRangeException("index");
}
}
}
private static void GenerateHeadings(System.Xml.XmlNodeList headings, Heading parent, ref int index)
{
while (index < headings.Count)
{
int headingLevel = GetHeadingLevel(headings[index].Name);
if (headingLevel == 0)
{
//not an heading
index++; // Skip
}
else if (headingLevel <= parent.Level)
{
return;
}
else if (headingLevel > parent.Level)
{
//Generate the header only for heading with ID attribute
string id = CheckForId(parent, (System.Xml.XmlElement)headings[index]);
Heading subHead = new Heading(headings[index].InnerText, id, headingLevel);
parent.AddChild(subHead);
index++; // Read next
GenerateHeadings(headings, subHead, ref index);
}
else
throw new ArgumentOutOfRangeException("index");
}
}
