public Bookmark AddBookmark(Page page, Title title)
{
Bookmark bm = this;
while (bm.parent != null)
{
bm = bm.GetParent();
}
String key = bm.Next();
Bookmark bookmark = new Bookmark(
page, title.textLine.GetDestinationY(), key, Regex.Replace(title.textLine.text, @"\s+", " "));
bookmark.parent = this;
bookmark.dest = page.AddDestination(key, title.textLine.GetDestinationY());
if (children == null)
{
children = new List <Bookmark>();
}
else
{
bookmark.prev = children[children.Count - 1];
children[children.Count - 1].next = bookmark;
}
children.Add(bookmark);
return(bookmark);
}