public void ToString(StringBuilder strBuilder, int level)
{
//strBuilder.AppendLine();
strIndent(strBuilder, level);
strBuilder.Append(@"<li>");
strBuilder.Append(@"<a");
string uid = (RealSectioningRootOrContent != null ? RealSectioningRootOrContent.GetXmlElementId() : null);
if (Heading != null)
{
string headingName = Heading.GetXmlElementLocalName();
if (!string.IsNullOrEmpty(headingName) && headingName.Equals(@"hgroup", StringComparison.OrdinalIgnoreCase))
{
TreeNode highestRanked = null;
int highestRank = int.MaxValue;
foreach (TreeNode child in Heading.Children.ContentsAs_Enumerable)
{
string name = child.GetXmlElementLocalName();
int rank = GetHeadingRank(name);
if (rank >= 0 && rank < highestRank)
{
highestRank = rank;
highestRanked = child;
}
}
if (highestRanked != null)
{
if (string.IsNullOrEmpty(uid))
{
uid = Heading.GetXmlElementId();
if (string.IsNullOrEmpty(uid))
{
uid = highestRanked.GetXmlElementId();
}
}
if (!string.IsNullOrEmpty(uid))
{
strBuilder.Append(" href=\"#" + uid + "\"");
}
strBuilder.Append(@">");
strBuilder.Append(highestRanked.GetTextFlattened());
}
else
{
Debugger.Break();
if (string.IsNullOrEmpty(uid))
{
uid = Heading.GetXmlElementId();
}
if (!string.IsNullOrEmpty(uid))
{
strBuilder.Append(" href=\"#" + uid + "\"");
}
strBuilder.Append(@">");
strBuilder.Append(Heading.GetTextFlattened());
}
}
else
{
if (string.IsNullOrEmpty(uid))
{
uid = Heading.GetXmlElementId();
}
if (!string.IsNullOrEmpty(uid))
{
strBuilder.Append(" href=\"#" + uid + "\"");
}
strBuilder.Append(@">");
strBuilder.Append(Heading.GetTextFlattened());
}
}
else
{
if (!string.IsNullOrEmpty(uid))
{
strBuilder.Append(" href=\"#" + uid + "\"");
}
strBuilder.Append(@">");
if (RealSectioningRootOrContent != null)
{
string name = RealSectioningRootOrContent.GetXmlElementPrefixedLocalName();
if (name.Equals(@"body"))
{
strBuilder.Append(@"Untitled document");
}
else if (name.Equals(@"section"))
{
strBuilder.Append(@"Untitled section");
}
else if (name.Equals(@"article"))
{
strBuilder.Append(@"Article");
}
else if (name.Equals(@"aside"))
{
strBuilder.Append(@"Sidebar");
}
else if (name.Equals(@"nav"))
{
strBuilder.Append(@"Navigation");
}
else
{
strBuilder.Append(@"UNTITLED (");
strBuilder.Append(name);
strBuilder.Append(@")");
}
}
else
{
strBuilder.Append(@"UNTITLED");
}
}
strBuilder.Append(@"</a>");
if (SubSections.Count > 0)
{
strBuilder.AppendLine();
strIndent(strBuilder, level + 1);
strBuilder.AppendLine(@"<ol>");
foreach (Section section in SubSections)
{
DebugFix.Assert(section.ParentSection == this);
section.ToString(strBuilder, level + 2);
}
//strBuilder.AppendLine();
strIndent(strBuilder, level + 1);
strBuilder.AppendLine(@"</ol>");
strIndent(strBuilder, level);
}
strBuilder.AppendLine("</li>");
}
