public void removePreAction(TimelineInstantAction action)
{
if (timelineEditInterface != null)
{
timelineEditInterface.PreActionsEdit.preActionRemoved(action);
}
action._setTimeline(null);
preActions.Remove(action);
}
public void addPostAction(TimelineInstantAction action)
{
action._setTimeline(this);
postActions.Add(action);
if (timelineEditInterface != null)
{
timelineEditInterface.PostActionsEdit.postActionAdded(action);
}
}
public void removePostAction(TimelineInstantAction action)
{
if (timelineEditInterface != null)
{
timelineEditInterface.PostActionsEdit.postActionRemoved(action);
}
int index = postActions.IndexOf(action);
postActions.RemoveAt(index);
//Adjust the iteration index backwards if the element being removed is before or on the index.
//This way nothing gets skipped.
if (index != -1 && index <= postActionIndex)
{
--postActionIndex;
}
action._setTimeline(null);
}
