public void SetNext(TaskEndState taskEndState, Task task)
{
if (next != null && task != null)
{
next.Add(taskEndState, task);
}
}
public void MoveNext(TaskEndState taskEndState)
{
Deactivate();
if (taskEndState != TaskEndState.None && next.ContainsKey(taskEndState) && next[taskEndState] != null)
{
next[taskEndState].Activate();
}
}
public bool Proceed()
{
if (entrance == null || exit == null)
{
throw new MissingComponentException();
}
if (!isActivated)
{
return(false);
}
bool resultFromExit = false;
if (state == TaskProgressState.Idle)
{
if (entrance.CheckPassive())
{
state = TaskProgressState.Started;
startingTime = new TimeState(TimeState.GetGlobalTimer());
cantSkipInterval = GlobalConstraint.TASK_CANT_SKIP_INTERVAL;
entrance.Deactivate();
exit.ActivateAndStartMonitoring();
}
}
else if (state == TaskProgressState.Started)
{
for (int i = 0; i < instructions.Count; i++)
{
instructions[i].Proceed();
if (!instructions[i].isAudioInstructionEnded())
{
cantSkipInterval--;
}
}
exit.CheckPassive();
resultFromExit = exit.IsSatisfied();
if (resultFromExit && cantSkipInterval < 0)
{
TaskEndState evaluateResult = Evaluate();
if (evaluateResult == TaskEndState.Correct)
{
state = TaskProgressState.Ended;
for (int i = 0; i < instructions.Count; i++)
{
instructions[i].WrapUp();
}
MoveNext(evaluateResult);
}
}
}
return(resultFromExit);
}