/**
* returns a flat list of Port scopes for a {@link ExternalPort}
*
* @param ar - the external port
* @param ref - not used
* @return a list of scopes
*/
public IScope scope_ExternalPort_ifport(ExternalPort ep, EReference ref) {
final List<IEObjectDescription> scopes = new ArrayList<IEObjectDescription>();
ActorClass ac = getActorClass(ep);
for (Port ip : ac.getIfPorts()) {
scopes.add(EObjectDescription.create(ip.getName(), ip));
}
return new SimpleScope(IScope.NULLSCOPE, scopes);
}
/**
* returns a flat list of Port scopes for a {@link MessageFromIf}
*
* @param mfi - the message from interface
* @param ref - not used
* @return a list of scopes
*/
public IScope scope_MessageFromIf_port(MessageFromIf mfi, EReference ref) {
final List<IEObjectDescription> scopes = new ArrayList<IEObjectDescription>();
ActorClass ac = getActorClass(mfi);
for (Port p : ac.getIntPorts()) {
scopes.add(EObjectDescription.create(p.getName(), p));
}
for (ExternalPort p : ac.getExtPorts()) {
scopes.add(EObjectDescription.create(p.getIfport().getName(), p.getIfport()));
}
return new SimpleScope(IScope.NULLSCOPE, scopes);
}
/**
* returns a flat list of Port scopes for a {@link BindingEndPoint}
*
* @param ep - the endpoint
* @param ref - not used
* @return a list of scopes
*/
public IScope scope_BindingEndPoint_port(BindingEndPoint ep, EReference ref) {
final List<IEObjectDescription> scopes = new ArrayList<IEObjectDescription>();
ActorContainerClass acc = getActorContainerClass(ep);
if (ep.getActorRef() == null) {
if (acc instanceof ActorClass) {
ActorClass ac = (ActorClass) acc;
// for all super classes (including this class)
LinkedList<ActorClass> classes = getBaseClasses(ac);
for (ActorClass a : classes) {
// collect internal and relay ports, i.e.
// structure ports not in interface (internal)
for (Port p : a.getIntPorts()) {
scopes.add(EObjectDescription.create(p.getName(), p));
}
// interface ports not in structure (relay)
for (Port p : a.getIfPorts()) {
if (!isContained(p, a.getExtPorts()))
scopes.add(EObjectDescription.create(p.getName(), p));
}
}
} else {
// SubSystemClass has no internal end ports
}
} else {
// all ports in the sub actor's interface
if (ep.getActorRef() instanceof ActorRef) {
ActorClass ac = ((ActorRef) ep.getActorRef()).getType();
LinkedList<ActorClass> classes = getBaseClasses(ac);
for (ActorClass a : classes) {
for (Port p : a.getIfPorts()) {
scopes.add(EObjectDescription.create(p.getName(), p));
}
}
} else {
SubSystemClass ssc = ((SubSystemRef) ep.getActorRef()).getType();
for (Port p : ssc.getRelayPorts()) {
scopes.add(EObjectDescription.create(p.getName(), p));
}
}
}
return new SimpleScope(IScope.NULLSCOPE, scopes);
}
@Override
protected void createContent(
IManagedForm mform, Composite body, DataBindingContext bindingContext) {
Result notReferenced = ValidationUtil.isFreeOfReferences(port);
boolean multiplicityAnyAllowed = true;
ActorContainerClass parent = (ActorContainerClass) port.eContainer();
if (parent instanceof ActorClass) {
if (ValidationUtil.isReferencedAsReplicatedInModel((ActorClass) parent))
multiplicityAnyAllowed = false;
}
NameValidator nv = new NameValidator();
ProtocolValidator pv = new ProtocolValidator();
MultiplicityValidator mv =
new MultiplicityValidator(
newPort || notReferenced.isOk(), port.getMultiplicity(), multiplicityAnyAllowed);
ArrayList<IEObjectDescription> protocols = new ArrayList<IEObjectDescription>();
Iterator<IEObjectDescription> it = scope.getAllElements().iterator();
while (it.hasNext()) {
IEObjectDescription desc = it.next();
EObject obj = desc.getEObjectOrProxy();
if (obj instanceof GeneralProtocolClass) protocols.add(desc);
}
Text name = createText(body, "&Name:", port, RoomPackage.eINSTANCE.getInterfaceItem_Name(), nv);
Combo protocol =
createComboUsingDesc(
body,
"&Protocol:",
port,
GeneralProtocolClass.class,
RoomPackage.eINSTANCE.getPort_Protocol(),
protocols,
RoomPackage.eINSTANCE.getRoomClass_Name(),
pv);
Button conj =
createCheck(body, "&Conjugated:", port, RoomPackage.eINSTANCE.getPort_Conjugated());
if (!internal && !refitem && (acc instanceof ActorClass))
createRelayCheck(body, notReferenced, mform.getToolkit());
Multiplicity2StringConverter m2s = new Multiplicity2StringConverter();
String2MultiplicityConverter s2m = new String2MultiplicityConverter();
Text multi =
createText(
body,
"&Multiplicity:",
port,
RoomPackage.eINSTANCE.getPort_Multiplicity(),
mv,
s2m,
m2s,
false);
if (!newPort) {
if (!notReferenced.isOk()) {
protocol.setEnabled(false);
createInfoDecorator(protocol, notReferenced.getMsg());
conj.setEnabled(false);
createInfoDecorator(conj, notReferenced.getMsg());
if (port.getMultiplicity() == 1) {
multi.setEnabled(false);
createInfoDecorator(multi, notReferenced.getMsg());
}
}
if (refitem) {
name.setEnabled(false);
createInfoDecorator(name, "inherited");
protocol.setEnabled(false);
createInfoDecorator(protocol, "inherited");
conj.setEnabled(false);
createInfoDecorator(conj, "inherited");
multi.setEnabled(false);
createInfoDecorator(multi, "inherited");
}
}
createDecorator(name, "invalid name");
createDecorator(protocol, "no protocol selected");
createDecorator(multi, "multiplicity must be greater 1");
name.selectAll();
name.setFocus();
}
