private static Trigger CreateTrigger(XElement triggerXml)
{
var trigger = new Trigger();
trigger.Description = GetAttribute(triggerXml.Attribute("description"));
trigger.Id = GetAttribute(triggerXml.Attribute("id"));
trigger.StartConditions.AddRange(CreateConditions(triggerXml, "startConditions"));
trigger.EndConditions.AddRange(CreateConditions(triggerXml, "endConditions"));
trigger.Sources.AddRange(CreateSources(triggerXml, "sources"));
return trigger;
}
//private bool spent = false;
internal TriggerManager(Trigger trigger, IMastAdapter mastInterface)
{
if (trigger == null)
{
throw new NullReferenceException("Trigger must not be null.");
}
if (mastInterface == null)
{
throw new NullReferenceException("IMastAdapter must not be null.");
}
Trigger = trigger;
MastInterface = mastInterface;
foreach (Condition c in trigger.StartConditions)
{
ConditionManager cm = new ConditionManager(c, MastInterface);
//We need to wire up events, for event type conditions, and this is also used for some property calculations around time
//if (c.type == ConditionType.@event) {
cm.EventFired += OnConditionEventFired;
//}
StartConditions.Add(cm);
}
foreach (Condition c in trigger.EndConditions)
{
ConditionManager cm = new ConditionManager(c, MastInterface) { IsEndCondition = true };
//if (c.type == ConditionType.@event) {
cm.EventFired += OnConditionEventFired;
//}
EndConditions.Add(cm);
}
//we just need this for 'per clip' events, to reset the flag
//ReflectionHelper.AttachEvent(MastInterface, "OnItemEnd", this, "OnItemEnd");
}
internal TriggerFailureEventArgs(Trigger trigger, Exception exception)
{
Exception = exception;
Trigger = trigger;
}
internal TriggerEventArgs(Trigger trigger)
{
Trigger = trigger;
}
