private void collect_nodes(Division_Tree Tree, List <BriefItem_FileGrouping> Groupings, List <BriefItem_TocElement> Toc)
{
// If not roots, do nothing!
if ((Tree == null) || (Tree.Roots == null) || (Tree.Roots.Count == 0))
{
return;
}
// Create the stack used for determining the TOC
Stack <BriefItem_TocElement> currDivStack = new Stack <BriefItem_TocElement>();
// Start at the very top?
List <abstract_TreeNode> rootNodes = Tree.Roots;
if ((rootNodes.Count == 1) && (!rootNodes[0].Page))
{
// This was a division node
Division_TreeNode divNode = (Division_TreeNode)Tree.Roots[0];
if ((divNode.Nodes != null) && (divNode.Nodes.Count > 0))
{
rootNodes = divNode.Nodes;
}
}
// Now, step through all the nodes
foreach (abstract_TreeNode thisNode in rootNodes)
{
recurse_through_nodes(thisNode, Groupings, Toc, currDivStack, 1);
}
}
private void collect_extensions(Division_Tree Tree, List <string> Extensions)
{
// If not roots, do nothing!
if ((Tree == null) || (Tree.Roots == null) || (Tree.Roots.Count == 0))
{
return;
}
// Now, step through all the nodes
foreach (abstract_TreeNode thisNode in Tree.Roots)
{
recurse_through_nodes(thisNode, Extensions);
}
}
