public SignalEventItem(Signal signal, ValueStructure newValue, SetValue setValue, SetEventFlag setEventFlag, NotifyNewValue notifyNewValue)
{
_signal = signal;
_newValue = newValue;
_setEventFlag = setEventFlag;
_setValue = setValue;
_notifyNewValue = notifyNewValue;
}
public SignalEventItem(Signal signal, ValueStructure newValue, SetValue setValue, SetEventFlag setEventFlag, NotifyNewValue notifyNewValue)
{
_signal = signal;
_newValue = newValue;
_setEventFlag = setEventFlag;
_setValue = setValue;
_notifyNewValue = notifyNewValue;
}
public Signal(Context context)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
_context = context;
_iid = _context.GenerateInstanceId();
_properties = new PropertyBag(context);
_constraints = new PropertyBag(context);
_eventQueue = new SignalDelayedEventTimeline(context.Scheduler);
_setValue = delegate(ValueStructure newValue)
{
if (newValue == null)
{
return(false);
}
bool different = _presentStructure == null || !_presentStructure.Equals(newValue);
_presentStructure = newValue;
_properties.ValidatePropertiesAfterEvent(this);
_context.NotifySignalValueChanged(this);
return(different);
};
_setEventFlag = delegate(bool flagEvent) { _hasEvent = flagEvent; };
_notifyNewValue = delegate()
{
EventHandler <SignalEventArgs> handler = SignalValueChanged;
if (handler != null)
{
handler(this, new SignalEventArgs(this));
}
};
context.NotifyNewSignalConstructed(this);
}
