public override Boolean Apply(Element element)
{
if (!element.HasAttribute(Parent.Name))
element.SetAttribute(Parent.Name, Value);
else if (IsFixed)
return element.GetAttribute(Parent.Name) == Value;
return true;
}
public override Boolean Check(Element element)
{
if (element.HasAttribute(Parent.Name))
{
var attr = element.Attributes[Parent.Name];
if (!Names.Contains(attr.Value))
return false;
}
return true;
}
public override Boolean Apply(Element element)
{
return element.HasAttribute(Parent.Name);
}
/// <summary>
/// Checks for each attribute on the token if the attribute is already present on the node.
/// If it is not, the attribute and its corresponding value is added to the node.
/// </summary>
/// <param name="elementToken">The token with the source attributes.</param>
/// <param name="element">The node with the target attributes.</param>
void AppendAttributes(HtmlTagToken elementToken, Element element)
{
foreach (var attr in elementToken.Attributes)
{
if (!element.HasAttribute(attr.Key))
element.SetAttribute(attr.Key, attr.Value);
}
}
