private void ParseRecursive(IFormattedElement baseElement, HtmlNode baseNode)
{
foreach (var childNode in baseNode.ChildNodes)
{
IFormattedElement createdNode = null;
switch (childNode.Name)
{
case "p":
createdNode = new ParagraphFormattedElement();
break;
case "b":
case "strong":
createdNode = new BoldFormattedElement();
break;
case "i":
case "em":
createdNode = new ItalicFormattedElement();
break;
case "ul":
createdNode = new UnorderedListFormattedElement();
break;
case "ol":
createdNode = new OrderedListFormattedElement();
break;
case "li":
createdNode = new ListItemFormattedElement();
break;
case "table":
createdNode = new TableFormattedElement();
ExtractStyleWidth(childNode, (IWidthSpecifier)createdNode);
break;
case "tbody":
case "thead":
// ignore
break;
case "tr":
createdNode = new TableRowFormattedElement();
break;
case "td":
case "th":
createdNode = new TableCellFormattedElement();
ExtractStyleWidth(childNode, (IWidthSpecifier)createdNode);
ExtractRowspanAndColspan(childNode, (TableCellFormattedElement)createdNode);
break;
case "img":
createdNode = new ImageFormattedElement();
ExtractImageSource(childNode, (ImageFormattedElement)createdNode);
ExtractStyleWidth(childNode, (IWidthSpecifier)createdNode);
ExtractStyleHeight(childNode, (IHeightSpecifier)createdNode);
break;
default:
createdNode = new TextFormattedElement(TrimText(HttpUtility.HtmlDecode(childNode.InnerText)));
break;
}
if (createdNode != null)
{
baseElement.Children.Add(createdNode);
createdNode.Parent = baseElement;
ParseRecursive(createdNode, childNode);
}
else
{
// if element was skipped (e.g. tbody)
ParseRecursive(baseElement, childNode);
}
}
}
public override object Clone()
{
var clone = new TextFormattedElement(Content);
clone.DeepCopyChildren(Children);
return clone;
}