public override string ToString()
{
return(WrappedObject.ToString());
}
public override string AsString(WrappedObject obj)
{
return(obj.ToString());
}
public override string ToString()
{
return(ToStringConverter == null?WrappedObject.ToString() : ToStringConverter(WrappedObject));
}
public bool Dispatch()
{
//Initializing event progress flags
PropagationStopped = false;
ImmediatePropagationStopped = false;
DefaultPrevented = false;
var eventTarget = CurrentTarget as DOM.EventTarget;
if (eventTarget != null)
{
Debug.WriteLine("TARGET = " + eventTarget.ToString());
}
else
{
Debug.WriteLine("TARGET IS NULL");
}
Phase = JSEvent.Phases.AtTarget;
bool eventBubblingCancelled = false;
if (eventTarget != null)
{
var eventListeners = eventTarget.GetEventListeners(Data.Type, false);
if (eventListeners != null)
{
eventBubblingCancelled = eventListeners.HandleEvent(this);
}
if (eventListeners == null)
{
Debug.WriteLine("Listener list is null!");
}
CurrentTarget = eventTarget.Parent as DOM.EventTarget;
}
//Implementing bubbling accroding to HTML Spec (Document Object Model Events section 1.2.3).
if (this.Bubbles && eventTarget != null)
{
Debug.WriteLine("EVENT BUBBLING");
//Bubbling loop (outer loop)
Phase = JSEvent.Phases.Bubbling;
var bubllingTargetList = new List <DOM.EventTarget>();
var tempTarget = eventTarget.Parent as DOM.EventTarget;
while (tempTarget != null)
{
bubllingTargetList.Add(tempTarget);
tempTarget = tempTarget.Parent as DOM.EventTarget;
}
for (int i = 0; (i < bubllingTargetList.Count) && (!eventBubblingCancelled); i++)
{
CurrentTarget = bubllingTargetList[i];
tempTarget = CurrentTarget as DOM.EventTarget;
if (tempTarget != null)
{
Debug.WriteLine("curr TARGET = " + CurrentTarget.ToString());
}
var eventListeners = tempTarget.GetEventListeners(Data.Type, false);
if (eventListeners != null)
{
eventBubblingCancelled = eventListeners.HandleEvent(this);
}
CurrentTarget = CurrentTarget.Parent;
}
}
bool cancelled = (DefaultPrevented && Cancelable);
if (hasDefaultAction)
{
if (!cancelled)
{
Debug.WriteLine("Performing default action!");
DefaultAction();
}
else
{
Debug.WriteLine("Ignoring the default action as event Cancelable is {0} and cancelled flag is {1}", Cancelable, cancelled);
}
}
//According to SPEC the return value is false if the default action is cancelled
return(cancelled);
}
public override string ToString() => WrappedObject.ToString();
