private void CopyEventsSubscriptionsHandler(out List <TimeChangedDelegate> durationChangedSubscriptions,
out List <TimeChangedDelegate> currentTimeChangedSubscriptions,
out List <TimeDelegate> timeFlowStartedSubscriptions,
out List <TimeDelegate> timeFlowStoppedSubscriptions,
out List <TimeDelegate> timeFlowPausedSubscriptions)
{
durationChangedSubscriptions = new List <TimeChangedDelegate>();
currentTimeChangedSubscriptions = new List <TimeChangedDelegate>();
timeFlowStartedSubscriptions = new List <TimeDelegate>();
timeFlowStoppedSubscriptions = new List <TimeDelegate>();
timeFlowPausedSubscriptions = new List <TimeDelegate>();
if (DurationChanged != null)
{
durationChangedSubscriptions = Array.ConvertAll(DurationChanged.GetInvocationList(), item => (TimeChangedDelegate)item).ToList();
}
if (CurrentTimeChanged != null)
{
currentTimeChangedSubscriptions = Array.ConvertAll(CurrentTimeChanged.GetInvocationList(), item => (TimeChangedDelegate)item).ToList();
}
if (TimeFlowStarted != null)
{
timeFlowStartedSubscriptions = Array.ConvertAll(TimeFlowStarted.GetInvocationList(), item => (TimeDelegate)item).ToList();
}
if (TimeFlowStopped != null)
{
timeFlowStoppedSubscriptions = Array.ConvertAll(TimeFlowStopped.GetInvocationList(), item => (TimeDelegate)item).ToList();
}
if (TimeFlowPaused != null)
{
timeFlowPausedSubscriptions = Array.ConvertAll(TimeFlowPaused.GetInvocationList(), item => (TimeDelegate)item).ToList();
}
}
public void ClearCallback()
{
if (StartDelayChanged != null)
{
foreach (Delegate d in StartDelayChanged.GetInvocationList())
{
StartDelayChanged -= (EventHandler)d;
}
}
if (DurationChanged != null)
{
foreach (Delegate d in DurationChanged.GetInvocationList())
{
DurationChanged -= (EventHandler)d;
}
}
if (PositionRequest != null)
{
foreach (Delegate d in PositionRequest.GetInvocationList())
{
PositionRequest -= (EventHandler)d;
}
}
if (StartCallback != null)
{
foreach (Delegate d in StartCallback.GetInvocationList())
{
StartCallback -= (EventHandler)d;
}
}
if (StopCallback != null)
{
foreach (Delegate d in StopCallback.GetInvocationList())
{
StopCallback -= (EventHandler)d;
}
}
if (NextCallback != null)
{
foreach (Delegate d in NextCallback.GetInvocationList())
{
NextCallback -= (EventHandler)d;
}
}
if (PrevCallback != null)
{
foreach (Delegate d in PrevCallback.GetInvocationList())
{
PrevCallback -= (EventHandler)d;
}
}
}