/// <summary>
/// Check whether we can actually display as button
/// </summary>
/// <param name="html">Current HTML element</param>
/// <returns>True if can display as button, else False</returns>
public static bool CanDisplayAsButton(IExtendedHtmlString html)
{
// We can only display hyperlinks and button as buttons
Type t = html.GetType();
return(t == typeof(Hyperlink) || t == typeof(Button));
}
