/// <summary> Finish off a tag.
/// Perhap add a virtual end tag.
/// Set the end tag parent as this tag.
/// Perform the semantic acton.
/// </summary>
/// <param name="tag">The tag to finish off.
/// </param>
/// <param name="lexer">A lexer positioned at the end of the tag.
/// </param>
protected internal virtual void FinishTag(ITag tag, Lexer lexer)
{
if (null == tag.GetEndTag())
{
tag.SetEndTag(CreateVirtualEndTag(tag, lexer, lexer.Page, lexer.Cursor.Position));
}
tag.GetEndTag().Parent = tag;
tag.DoSemanticAction();
}
private static string HtmlNode2PlainText(INode htmlNode)
{
if (htmlNode == null)
{
return("");
}
string text = "";
if (htmlNode.Children == null || htmlNode.Children.Count == 0)
{
text = htmlNode.ToPlainTextString();
}
else
{
INode child = htmlNode.FirstChild;
while (child != null)
{
if (child is ITag)
{
ITag tag = child as ITag;
if (tag.TagName == "SCRIPT")
{
if (tag.GetEndTag() != null)
{
child = tag.GetEndTag().NextSibling;
}
else
{
child = child.NextSibling;
}
continue;
}
}
text += HtmlNode2PlainText(child);
child = child.NextSibling;
}
}
return(text);
}
/// <summary> Finish off a tag.
/// Perhap add a virtual end tag.
/// Set the end tag parent as this tag.
/// Perform the semantic acton.
/// </summary>
/// <param name="tag">The tag to finish off.
/// </param>
/// <param name="lexer">A lexer positioned at the end of the tag.
/// </param>
protected internal virtual void FinishTag(ITag tag, Lexer lexer)
{
if (null == tag.GetEndTag())
{
tag.SetEndTag(CreateVirtualEndTag(tag, lexer, lexer.Page, lexer.Cursor.Position));
}
tag.GetEndTag().Parent = tag;
tag.DoSemanticAction();
}
