protected override void Dispose(bool disposing)
{
if (this.EventHandler != null)
{
this.EventHandler.Dispose();
this.EventHandler = null;
}
base.Dispose(disposing);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="action"></param>
public FocusTracker(Action <A11yElement> action) : base(action)
{
this.EventHandler = new EventListenerFactory(null); // listen for all element. it works only for FocusChangedEvent
}
