public void TryAddEventSubscription(TSBase ts)
{
if (!ts.IsBeingSubscribed())
{
ts.OnTaskEnd += Task_OnTaskEnd;
}
}
public TSBase GetPreviousTask(TSBase origin)
{
var originIndex = _functionalElements.FindIndex(o => o == origin);
if (originIndex == 0)
{
return(null);
}
return(_functionalElements[originIndex - 1]);
}
public TSBase GetNextTask(TSBase origin)
{
var originIndex = _functionalElements.FindIndex(o => o == origin);
if (originIndex + 1 >= _functionalElements.Count)
{
return(null);
}
return(_functionalElements[originIndex + 1]);
}
public void RestoreTask(TSBase task)
{
var newElem = Activator.CreateInstance(task.ElemType, task) as ElemBase;
TryAddEventSubscription(task);
task.VisualElement = newElem;
VisualElements.Add(newElem);
newElem.AfterElementAddition();
//task.AfterTaskAddition();
}
public int GetTaskIndex(TSBase task)
{
return(_functionalElements.FindIndex(o => o == task));
}
