/** * compute the path of a {@link BaseState} * * @param bs * @return the path */ private QualifiedName getStatePath(BaseState bs) { EObject parent = bs.eContainer().eContainer(); if (parent instanceof BaseState) return getStatePath((BaseState) parent).append(bs.getName()); else if (parent instanceof RefinedState) { BaseState base = ((RefinedState) parent).getBase(); if (base != null) return getStatePath(base).append(bs.getName()); } return QualifiedName.create(bs.getName()); }
private IScope getStateScopes(EObject obj) { final List<IEObjectDescription> scopes = new ArrayList<IEObjectDescription>(); // first state in container hierarchy StateGraph parent = getStateGraph(obj); // collect states of my parent if (parent != null) { for (State s : parent.getStates()) { BaseState bs = getBaseState(s); scopes.add(EObjectDescription.create(bs.getName(), bs)); } // if my parent is a refined state we also add its base state contents if (parent.eContainer() instanceof RefinedState) { parent = ((RefinedState) parent.eContainer()).getBase().getSubgraph(); if (parent != null) for (State s : parent.getStates()) { BaseState bs = getBaseState(s); scopes.add(EObjectDescription.create(bs.getName(), bs)); } } else if (parent.eContainer() instanceof ActorClass) { ActorClass ac = (ActorClass) parent.eContainer(); if (ac.getBase() != null) { for (State s : ac.getBase().getStateMachine().getStates()) { BaseState bs = getBaseState(s); scopes.add(EObjectDescription.create(bs.getName(), bs)); } } } } return new SimpleScope(IScope.NULLSCOPE, scopes); }