@Override
public Stream caseActorInstance(ActorInstance actor) {
List<PortInstance> inputPorts = actor.getInputs();
List<PortInstance> outputPorts = actor.getOutputs();
int rows = inputPorts.size() > outputPorts.size() ? inputPorts.size() : outputPorts.size();
s.println(actor.getName() + " [label=<");
s.inc();
s.println("<TABLE BORDER=\"1\" CELLBORDER=\"0\" CELLSPACING=\"0\">");
s.println("<TR><TD COLSPAN=\"2\">" + actor.getName() + "</TD></TR>");
s.println(
"<TR><TD COLSPAN=\"2\"><FONT POINT-SIZE=\"8\">["
+ ((TypeActor) actor.getType()).getName()
+ "]</FONT></TD></TR>");
for (int i = 0; i < rows; i++) {
String in = i < inputPorts.size() ? inputPorts.get(i).getName() : "";
String out = i < outputPorts.size() ? outputPorts.get(i).getName() : "";
s.println(
"<TR><TD ALIGN=\"LEFT\" PORT=\""
+ in
+ "\">"
+ in
+ "</TD><TD ALIGN=\"RIGHT\" PORT=\""
+ out
+ "\">"
+ out
+ "</TD></TR>");
}
s.printlnDec("</TABLE>>];");
return s;
}
private PortInstance findPortInstance(ActorInstance instance, String portName, boolean outputs) {
List<PortInstance> ports = outputs ? instance.getOutputs() : instance.getInputs();
for (PortInstance port : ports) {
if (port.getName().equals(portName)) return port;
}
assert (false);
return null;
}
private ActorInstance createActorInstance(Element element) {
ActorInstance instance = IrFactory.eINSTANCE.createActorInstance();
String id = element.getAttribute("id");
instance.setId(id);
doAnnotations(instance, element);
addIrObject(id, instance);
instance.setName(element.getAttribute("name"));
instance.setType(createType(getChild(element, "Type")));
List<Element> ports = getChildren(element, "PortInstance");
for (Element e : ports) {
PortInstance portInstance = IrFactory.eINSTANCE.createPortInstance();
portInstance.setId(e.getAttribute("id"));
portInstance.setName(e.getAttribute("name"));
portInstance.setActor(instance);
if (e.getAttribute("direction").equals("in")) {
instance.getInputs().add(portInstance);
} else {
instance.getOutputs().add(portInstance);
}
}
List<Element> actualParameters = getChildren(element, "ActualParameter");
for (Element p : actualParameters) {
TaggedExpression te = IrFactory.eINSTANCE.createTaggedExpression();
te.setTag(p.getAttribute("name"));
te.setExpression(createExpression(getChild(p, "Expr")));
instance.getActualParameters().add(te);
}
return instance;
}