internal static ToxyNode TransformHtmlNodeToToxyNode(HtmlAgilityPack.HtmlNode htmlNode)
{
if (htmlNode == null)
{
return null;
}
ToxyNode toxyNode = new ToxyNode();
toxyNode.Name = htmlNode.Name;
foreach (var item in htmlNode.Attributes)
{
toxyNode.Attributes.Add(new ToxyAttribute { Name = item.Name, Value = item.Value });
}
toxyNode.HtmlNode = htmlNode;
return toxyNode;
}
public List <ToxyNode> SelectNodes(string selector)
{
HtmlAgilityPack.HtmlNodeCollection htmlNodeList = this.HtmlNode.SelectNodes(selector);
if (htmlNodeList == null)
{
return(null);
}
List <ToxyNode> toxyNodeList = new List <ToxyNode>();
foreach (var item in htmlNodeList)
{
//todo:need to copy ChildNodes to the seleted node
toxyNodeList.Add(ToxyNode.TransformHtmlNodeToToxyNode(item));
}
return(toxyNodeList);
}
internal static ToxyNode TransformHtmlNodeToToxyNode(HtmlAgilityPack.HtmlNode htmlNode)
{
if (htmlNode == null)
{
return(null);
}
ToxyNode toxyNode = new ToxyNode();
toxyNode.Name = htmlNode.Name;
foreach (var item in htmlNode.Attributes)
{
toxyNode.Attributes.Add(new ToxyAttribute {
Name = item.Name, Value = item.Value
});
}
toxyNode.HtmlNode = htmlNode;
return(toxyNode);
}
void AppendTree(TreeNode node, ToxyNode tnode)
{
if(tnode.ChildrenNodes==null||tnode.ChildrenNodes.Count==0)
return;
foreach (var child in tnode.ChildrenNodes)
{
TreeNode childNode ;
if(child.Name=="#text")
childNode = node.Nodes.Add(child.Text);
else
childNode = node.Nodes.Add(child.NodeString);
AppendTree(childNode, child);
}
}
public ToxyNode SingleSelect(string selector)
{
//todo:need to copy ChildNodes to the seleted node
return(ToxyNode.TransformHtmlNodeToToxyNode(this.HtmlNode.SelectSingleNode(selector)));
}