public bool DispatchEvent <T>(T evt) where T : BaseEvent
{
Type type = evt.GetType();
if (!m_handlerTable.ContainsKey(type))
{
return(false);
}
PriorityLinkedList <Delegate> priorityLinkedList = m_handlerTable[type];
LinkedListNode <ElementPriorityPair <Delegate> > linkedListNode = priorityLinkedList.First();
while (linkedListNode != null)
{
LinkedListNode <ElementPriorityPair <Delegate> > next = linkedListNode.Next;
Delegate element = linkedListNode.Value.Element;
if (element.Target.Equals(null))
{
priorityLinkedList.Remove(linkedListNode.Value.Element);
linkedListNode = next;
continue;
}
if ((bool)element.DynamicInvoke(evt))
{
return(true);
}
linkedListNode = linkedListNode.Next;
}
return(false);
}
public bool DispatchEvent <T>(T evt) where T : struct
{
Type typeFromHandle = typeof(T);
if (!m_handlerTable.ContainsKey(typeFromHandle))
{
return(false);
}
PriorityLinkedList <EventHandlerDelegate <T> > handlerList = GetHandlerList <T>();
bool copyOnWrite = handlerList.CopyOnWrite;
handlerList.CopyOnWrite = true;
LinkedListNode <ElementPriorityPair <EventHandlerDelegate <T> > > linkedListNode = handlerList.First();
while (linkedListNode != null)
{
LinkedListNode <ElementPriorityPair <EventHandlerDelegate <T> > > next = linkedListNode.Next;
EventHandlerDelegate <T> element = linkedListNode.Value.Element;
if (element.Target != null && element.Target.Equals(null))
{
handlerList.Remove(linkedListNode.Value.Element);
linkedListNode = next;
}
else
{
try
{
if (handlerList.Contains(element) && element(evt))
{
handlerList.CopyOnWrite = copyOnWrite;
return(true);
}
}
catch (Exception ex)
{
Log.LogErrorFormatted(this, "The event handler for event '{0}' threw an exception. Execution will continue but the game may be in a broken state.", typeof(T).FullName);
Log.LogException(this, ex);
}
linkedListNode = next;
}
}
handlerList.CopyOnWrite = copyOnWrite;
return(false);
}