/// <summary>
/// This is called by the engine's timer
/// </summary>
public void Evaluate()
{
if (!IsActive)
{
ConditionManager cm = EvaluateConditionList(StartConditions);
if (cm != null)
{
ActivateTrigger();
}
}
else
{
ConditionManager cm = EvaluateConditionList(EndConditions);
if (cm != null)
{
DeactivateTrigger();
}
}
}
//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");
}
//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");
}
public ConditionManager(Condition condition, IMastAdapter mastInterface)
{
if (condition == null)
{
throw new NullReferenceException("Condition must not be null");
}
if (mastInterface == null)
{
throw new NullReferenceException("IMastAdapter must not be null.");
}
Condition = condition;
MastInterface = mastInterface;
if (condition.Type == ConditionType.Event)
{
#if SILVERLIGHT
var eventHandler = ReflectionHelper.AttachEvent(MastInterface, condition.Name, this, "OnEventFired");
eventUnhookAction = () => ReflectionHelper.DetachEvent(MastInterface, eventHandler);
#else
switch (condition.Name)
{
case "OnPlay":
MastInterface.OnPlay += OnEventFired;
eventUnhookAction = () => MastInterface.OnPlay -= OnEventFired;
break;
case "OnStop":
MastInterface.OnStop += OnEventFired;
eventUnhookAction = () => MastInterface.OnStop -= OnEventFired;
break;
case "OnPause":
MastInterface.OnPause += OnEventFired;
eventUnhookAction = () => MastInterface.OnPause -= OnEventFired;
break;
case "OnMute":
MastInterface.OnMute += OnEventFired;
eventUnhookAction = () => MastInterface.OnMute -= OnEventFired;
break;
case "OnVolumeChange":
MastInterface.OnVolumeChange += OnEventFired;
eventUnhookAction = () => MastInterface.OnVolumeChange -= OnEventFired;
break;
case "OnEnd":
MastInterface.OnEnd += OnEventFired;
eventUnhookAction = () => MastInterface.OnEnd -= OnEventFired;
break;
case "OnSeek":
MastInterface.OnSeek += OnEventFired;
eventUnhookAction = () => MastInterface.OnSeek -= OnEventFired;
break;
case "OnItemStart":
MastInterface.OnItemStart += OnEventFired;
eventUnhookAction = () => MastInterface.OnItemStart -= OnEventFired;
break;
case "OnItemEnd":
MastInterface.OnItemEnd += OnEventFired;
eventUnhookAction = () => MastInterface.OnItemEnd -= OnEventFired;
break;
case "OnFullScreenChange":
MastInterface.OnFullScreenChange += OnEventFired;
eventUnhookAction = () => MastInterface.OnFullScreenChange -= OnEventFired;
break;
case "OnPlayerSizeChanged":
MastInterface.OnPlayerSizeChanged += OnEventFired;
eventUnhookAction = () => MastInterface.OnPlayerSizeChanged -= OnEventFired;
break;
case "OnError":
MastInterface.OnError += OnEventFired;
eventUnhookAction = () => MastInterface.OnError -= OnEventFired;
break;
case "OnMouseOver":
MastInterface.OnMouseOver += OnEventFired;
eventUnhookAction = () => MastInterface.OnMouseOver -= OnEventFired;
break;
}
//ReflectionHelper.AttachEvent(MastInterface, condition.Name, new EventHandler(OnEventFired));
#endif
}
//Wire up our child conditions. Note - only top level conditions can be based on events, or things would get weird.
foreach (Condition c in Condition.Conditions)
{
if (c.Type == ConditionType.Event)
{
throw new Exception("Event classed conditions can not be children");
}
ConditionManager cm = new ConditionManager(c, MastInterface)
{
ParentCondition = this
};
Children.Add(cm);
}
}
public ConditionManager(Condition condition, IMastAdapter mastInterface)
{
if (condition == null)
{
throw new NullReferenceException("Condition must not be null");
}
if (mastInterface == null)
{
throw new NullReferenceException("IMastAdapter must not be null.");
}
Condition = condition;
MastInterface = mastInterface;
if (condition.Type == ConditionType.Event)
{
#if SILVERLIGHT
var eventHandler = ReflectionHelper.AttachEvent(MastInterface, condition.Name, this, "OnEventFired");
eventUnhookAction = () => ReflectionHelper.DetachEvent(MastInterface, eventHandler);
#else
switch (condition.Name)
{
case "OnPlay":
MastInterface.OnPlay += OnEventFired;
eventUnhookAction = () => MastInterface.OnPlay -= OnEventFired;
break;
case "OnStop":
MastInterface.OnStop += OnEventFired;
eventUnhookAction = () => MastInterface.OnStop -= OnEventFired;
break;
case "OnPause":
MastInterface.OnPause += OnEventFired;
eventUnhookAction = () => MastInterface.OnPause -= OnEventFired;
break;
case "OnMute":
MastInterface.OnMute += OnEventFired;
eventUnhookAction = () => MastInterface.OnMute -= OnEventFired;
break;
case "OnVolumeChange":
MastInterface.OnVolumeChange += OnEventFired;
eventUnhookAction = () => MastInterface.OnVolumeChange -= OnEventFired;
break;
case "OnEnd":
MastInterface.OnEnd += OnEventFired;
eventUnhookAction = () => MastInterface.OnEnd -= OnEventFired;
break;
case "OnSeek":
MastInterface.OnSeek += OnEventFired;
eventUnhookAction = () => MastInterface.OnSeek -= OnEventFired;
break;
case "OnItemStart":
MastInterface.OnItemStart += OnEventFired;
eventUnhookAction = () => MastInterface.OnItemStart -= OnEventFired;
break;
case "OnItemEnd":
MastInterface.OnItemEnd += OnEventFired;
eventUnhookAction = () => MastInterface.OnItemEnd -= OnEventFired;
break;
case "OnFullScreenChange":
MastInterface.OnFullScreenChange += OnEventFired;
eventUnhookAction = () => MastInterface.OnFullScreenChange -= OnEventFired;
break;
case "OnPlayerSizeChanged":
MastInterface.OnPlayerSizeChanged += OnEventFired;
eventUnhookAction = () => MastInterface.OnPlayerSizeChanged -= OnEventFired;
break;
case "OnError":
MastInterface.OnError += OnEventFired;
eventUnhookAction = () => MastInterface.OnError -= OnEventFired;
break;
case "OnMouseOver":
MastInterface.OnMouseOver += OnEventFired;
eventUnhookAction = () => MastInterface.OnMouseOver -= OnEventFired;
break;
}
//ReflectionHelper.AttachEvent(MastInterface, condition.Name, new EventHandler(OnEventFired));
#endif
}
//Wire up our child conditions. Note - only top level conditions can be based on events, or things would get weird.
foreach (Condition c in Condition.Conditions)
{
if (c.Type == ConditionType.Event)
{
throw new Exception("Event classed conditions can not be children");
}
ConditionManager cm = new ConditionManager(c, MastInterface) { ParentCondition = this };
Children.Add(cm);
}
}