private QState AO_StateSearch_InState_InAction(QEvent e)
{
switch (e.sig)
{
case (int)HSMSignals.EXIT_SIG:
case (int)HSMSignals.ENTRY_SIG:
{
return(handled);
}
case (int)Signals.NEW_WORD_SIG:
{
string tempWord = ((WordFeeder)e).Word;
if (tempWord.Contains("return"))
{
transition(AO_StateSearch_InState_ReturnFound);
}
else if (tempWord.Equals("case") && actionBlockScopeLevel == scopeLevel)
{
transition(AO_StateSearch_InState_SigFound);
}
else if (tempWord.Equals("if"))
{
newGuardedTransition = new GuardedTransition(newTransition.transitionName);
transition(AO_StateSearch_InState_IfBlock);
}
}
return(handled);
}
return(AO_StateSearch_InState);
}
private QState AO_StateSearch_InState_GuardedTransitionWaitingTarget(QEvent e)
{
switch (e.sig)
{
case (int)HSMSignals.EXIT_SIG:
{
ifTransition = null;
return(handled);
}
case (int)HSMSignals.ENTRY_SIG:
case (int)Signals.START_PARENTHESIS_SIG:
case (int)Signals.END_PARENTHESIS_SIG:
{
return(handled);
}
case (int)Signals.NEW_WORD_SIG:
{
string tempWord = ((WordFeeder)e).Word;
bool targetFound = false;
tempWord = pruneAmpersand(tempWord);
foreach (State s in currentAOParsing.states)
{
if (s.stateName.Equals(tempWord))
{
ifTransition.targetState = s;
newGuardedTransition.transitions.Add(ifTransition);
targetFound = true;
}
}
if (!targetFound)
{
State history = new State();
history.stateName = "Transition To History";
newGuardedTransition.transitions.Add(new Transition(tempWord, history));
}
ifBlockCondition = "";
if (lastState == AO_StateSearch_InState)
{
currentStateParsing.guardedTransitions.Add(newGuardedTransition);
newGuardedTransition = null;
newTransition = null;
}
transition(lastState);
}
return(handled);
}
return(AO_StateSearch_InState_IfBlock);
}
private QState AO_StateSearch_InState_IfBlock(QEvent e)
{
switch (e.sig)
{
case (int)HSMSignals.ENTRY_SIG:
case (int)HSMSignals.EXIT_SIG:
{
return(handled);
}
case (int)Signals.START_PARENTHESIS_SIG:
{
lastState = AO_StateSearch_InState_IfBlock;
ifBlockCondition += "if (";
transition(AO_StateSearch_InState_IfBlock_ConditionGather);
return(handled);
}
case (int)Signals.END_LINE_SIG:
case (int)Signals.NEW_WORD_SIG:
{
string tempWord = ((WordFeeder)e).Word;
if (tempWord.Equals("else"))
{
ifBlockCondition += "else ";
transition(AO_StateSearch_InState_IfBlock_Else);
}
else if (tempWord.Equals("break"))
{
if (newGuardedTransition != null)
{
currentStateParsing.guardedTransitions.Add(newGuardedTransition);
newGuardedTransition = null;
}
newTransition = null;
transition(AO_StateSearch_InState);
}
return(handled);
}
}
return(AO_StateSearch_InState);
}
private QState AO_StateSearch_InState_IfBlock_WaitReturn(QEvent e)
{
switch (e.sig)
{
case (int)HSMSignals.ENTRY_SIG:
case (int)HSMSignals.EXIT_SIG:
case (int)Signals.START_PARENTHESIS_SIG:
case (int)Signals.END_PARENTHESIS_SIG:
{
return(handled);
}
case (int)Signals.DECREMENT_SCOP_LEVEL_SIG:
{
this.scopeLevel--;
if ((ifBlockScopeLevel - 1) == scopeLevel)
{
ifBlockCondition = "";
newGuardedTransition = null;
transition(AO_StateSearch_InState);
}
return(handled);
}
case (int)Signals.NEW_WORD_SIG:
{
string tempWord = ((WordFeeder)e).Word;
if (tempWord.Contains("return") && ifBlockScopeLevel == scopeLevel)
{
ifTransition = new Transition(ifBlockCondition, null);
transition(AO_StateSearchs_InState_GuardedTransitionReturnFound);
}
return(handled);
}
}
return(AO_StateSearch_InState_IfBlock);
}
