/// <summary>
/// Searches for the table which embedds the given element.
/// If the start element is a TABLE element, this one is returned.
/// </summary>
public static HtmlTable FindEmbeddingTable(this IHtmlElement start)
{
start.Require(x => start != null);
if (start.TagName == "TABLE")
{
return(new HtmlTable(start));
}
var table = start.FindParent(p => p.TagName == "TABLE");
return(table == null ? null : new HtmlTable(table));
}
/// <summary>
/// Returns the TR element embedding the given element.
/// If the given element itself is a TR, this one is returned.
/// </summary>
public static IHtmlElement GetEmbeddingTR(IHtmlElement e)
{
e.Require(x => e != null);
if (e.TagName == "TR")
{
return(e);
}
else
{
var parent = e.FindParent(p => p.TagName == "TR", p => e.IsTableOrTBody());
return(parent == null ? null : parent);
}
}
/// <summary>
/// Returns the TR element embedding the given element.
/// If the given element itself is a TR, this one is returned.
/// </summary>
public static IHtmlElement GetEmbeddingTR( IHtmlElement e )
{
e.Require( x => e != null );
if ( e.TagName == "TR" )
{
return e;
}
else
{
var parent = e.FindParent( p => p.TagName == "TR", p => e.IsTableOrTBody() );
return (parent == null ? null : parent);
}
}
