private void parseState(Queue <IXamlElement> token)
{
if (token.Peek().QName.Equals(createQName("State")))
{
// State
SMState state = new SMState();
states.Add(state);
// [Start] State
IXamlElement element = token.Dequeue();
// Reference
String reference = element.Attributes["x:Name"];
state.Id = reference;
// Final State
String att;
if (element.Attributes.TryGetValue("IsFinal", out att))
{
if (att.Equals("True"))
{
state.Final = true;
}
}
while (!token.Peek().QName.Equals(createQName("State")))
{
if (token.Peek().QName.Equals(createQName("State.Entry")))
{
// [Start] State.Entry
token.Dequeue();
// Activity
IActivity activity = moduleFactory.CreateActivity(token.Peek().QName);
if (activity != null)
{
state.Entry = activity.Parse(token);
}
else
{
throw new ParseException(String.Format("No Module found for activity '{0}'", QName), initialTokenCount - token.Count, QName);
}
// [End] State.Entry
token.Dequeue();
}
else if (token.Peek().QName.Equals(createQName("State.Exit")))
{
// [Start] State.Exit
token.Dequeue();
// Activity
IActivity activity = moduleFactory.CreateActivity(token.Peek().QName);
if (activity != null)
{
state.Exit = activity.Parse(token);
}
else
{
throw new ParseException(String.Format("No Module found for activity '{0}'", QName), initialTokenCount - token.Count, QName);
}
// [End] State.Exit
token.Dequeue();
}
else if (token.Peek().QName.Equals(createQName("State.Transitions")))
{
// [Start] State.Transitions
token.Dequeue();
// Transitions
while (!token.Peek().QName.Equals(createQName("State.Transitions")))
{
// Transition
state.Transitions.Add(parseTransition(token));
}
// [End] State.Transitions
token.Dequeue();
}
else
{
throw new ParseException(String.Format("Unknown tag found in activity '{0}'", QName), initialTokenCount - token.Count, QName);
}
}
// [End] State
token.Dequeue();
}
else if (token.Peek().QName.Equals(createQName("Reference", ns_x)))
{
// [Start][End] Reference
token.Dequeue();
token.Dequeue();
}
else
{
throw new ParseException(String.Format("Unknown tag found in activity '{0}'", QName), initialTokenCount - token.Count, QName);
}
}
private void parseState(Queue<IXamlElement> token)
{
if (token.Peek().QName.Equals(createQName("State")))
{
// State
SMState state = new SMState();
states.Add(state);
// [Start] State
IXamlElement element = token.Dequeue();
// Reference
String reference = element.Attributes["x:Name"];
state.Id = reference;
// Final State
String att;
if(element.Attributes.TryGetValue("IsFinal", out att))
{
if (att.Equals("True")) { state.Final = true; }
}
while (!token.Peek().QName.Equals(createQName("State")))
{
if (token.Peek().QName.Equals(createQName("State.Entry")))
{
// [Start] State.Entry
token.Dequeue();
// Activity
IActivity activity = moduleFactory.CreateActivity(token.Peek().QName);
if (activity != null)
{
state.Entry = activity.Parse(token);
}
else
{
throw new ParseException(String.Format("No Module found for activity '{0}'", QName), initialTokenCount - token.Count, QName);
}
// [End] State.Entry
token.Dequeue();
}
else if (token.Peek().QName.Equals(createQName("State.Exit")))
{
// [Start] State.Exit
token.Dequeue();
// Activity
IActivity activity = moduleFactory.CreateActivity(token.Peek().QName);
if (activity != null)
{
state.Exit = activity.Parse(token);
}
else
{
throw new ParseException(String.Format("No Module found for activity '{0}'", QName), initialTokenCount - token.Count, QName);
}
// [End] State.Exit
token.Dequeue();
}
else if (token.Peek().QName.Equals(createQName("State.Transitions")))
{
// [Start] State.Transitions
token.Dequeue();
// Transitions
while (!token.Peek().QName.Equals(createQName("State.Transitions")))
{
// Transition
state.Transitions.Add(parseTransition(token));
}
// [End] State.Transitions
token.Dequeue();
}
else
{
throw new ParseException(String.Format("Unknown tag found in activity '{0}'", QName), initialTokenCount - token.Count, QName);
}
}
// [End] State
token.Dequeue();
}
else if (token.Peek().QName.Equals(createQName("Reference", ns_x)))
{
// [Start][End] Reference
token.Dequeue();
token.Dequeue();
}
else
{
throw new ParseException(String.Format("Unknown tag found in activity '{0}'", QName), initialTokenCount - token.Count, QName);
}
}
