private void PrevTimelineEvent()
{
int setTime = -1;
if (TimelineSession != null && TimelineSession.Duration > 0)
{
switch (UserPreferencesManager.Instance.UserPreferences.TimelineNavigationSnap)
{
case TimelineNavigationSnapMode.BinaryStorage:
{
if (BinaryStorage != null)
{
setTime = BinaryStorage.GetPrevTimelineEventTime(TimelineSession.PlaybackPosition);
}
}
break;
case TimelineNavigationSnapMode.DebugModule:
{
if (CurrentDebugModule != null)
{
setTime = CurrentDebugModule.GetPrevTimelineEventTime(TimelineSession.PlaybackPosition);
}
}
break;
default:
break;
}
if (setTime != -1)
{
TimelineSession.PlaybackPosition = setTime;
SendBackBinaryData(setTime);
}
}
}