Examples with InternalScope org.yakindu.sct.model.stext.stext.InternalScope used on opensource projects

Example 6 with InternalScope

use of org.yakindu.sct.model.stext.stext.InternalScope in project statecharts by Yakindu.

the class STextJavaValidator method checkUnusedVariablesInInternalScope.

@Check(CheckType.FAST)
public void checkUnusedVariablesInInternalScope(InternalScope internalScope) {
    EList<Declaration> internalScopeDeclarations = internalScope.getDeclarations();
    EObject rootContainer = EcoreUtil.getRootContainer(internalScope);
    Resource rootRes = getResource(rootContainer);
    Statechart statechart = (Statechart) EcoreUtil.getObjectByType(rootRes.getContents(), SGraphPackage.Literals.STATECHART);
    if (statechart == null)
        return;
    List<ElementReferenceExpression> allUsedElementReferences = EcoreUtil2.getAllContentsOfType(statechart, ElementReferenceExpression.class);
    if (statechart.getSpecification() != null) {
        for (Declaration internalDeclaration : internalScopeDeclarations) {
            boolean internalDeclarationUsed = false;
            for (ElementReferenceExpression elementReference : allUsedElementReferences) {
                if (elementReference.getReference().eContainer() instanceof InternalScope) {
                    if (elementReference.getReference() instanceof VariableDefinition) {
                        if (((VariableDefinition) elementReference.getReference()).getName().equals(internalDeclaration.getName()) && internalDeclaration instanceof VariableDefinition) {
                            internalDeclarationUsed = true;
                            break;
                        }
                    } else if (elementReference.getReference() instanceof EventDefinition) {
                        if (((EventDefinition) elementReference.getReference()).getName().equals(internalDeclaration.getName()) && internalDeclaration instanceof EventDefinition) {
                            internalDeclarationUsed = true;
                            break;
                        }
                    } else if (elementReference.getReference() instanceof OperationDefinition) {
                        if (((OperationDefinition) elementReference.getReference()).getName().equals(internalDeclaration.getName()) && internalDeclaration instanceof OperationDefinition) {
                            internalDeclarationUsed = true;
                            break;
                        }
                    }
                }
            }
            if (!internalDeclarationUsed) {
                if (internalDeclaration instanceof VariableDefinition || internalDeclaration instanceof EventDefinition || internalDeclaration instanceof OperationDefinition)
                    warning(INTERNAL_DECLARATION_UNUSED, internalDeclaration, null, -1);
            }
        }
    }
}

Example 7 with InternalScope

use of org.yakindu.sct.model.stext.stext.InternalScope in project statecharts by Yakindu.

the class STextJavaValidator method checkDeprecatedLocalEventDefinition.

@Check(CheckType.FAST)
public void checkDeprecatedLocalEventDefinition(EventDefinition event) {
    // applies only for local event definitions
    if (event.eContainer() instanceof InternalScope && event.getDirection() == Direction.LOCAL) {
        ICompositeNode definitionNode = NodeModelUtils.getNode(event);
        String tokenText = NodeModelUtils.getTokenText(definitionNode);
        if (tokenText == null || tokenText.isEmpty())
            return;
        if (tokenText.contains(Direction.LOCAL.getLiteral())) {
            warning(String.format(STextValidationMessages.DECLARATION_DEPRECATED, Direction.LOCAL.getLiteral()), event, TypesPackage.Literals.EVENT__DIRECTION);
        }
    }
}

Example 8 with InternalScope

use of org.yakindu.sct.model.stext.stext.InternalScope in project statecharts by Yakindu.

the class STextScopeProvider method getUnnamedTopLevelScope.

/**
 * Returns a scope with all toplevel declarations of unnamed scope
 */
protected IScope getUnnamedTopLevelScope(final EObject context, EReference reference) {
    List<EObject> scopeCandidates = Lists.newArrayList();
    Statechart statechart = getStatechart(context);
    if (statechart == null)
        return IScope.NULLSCOPE;
    EList<Scope> scopes = statechart.getScopes();
    for (Scope scope : scopes) {
        if (scope instanceof InterfaceScope) {
            String name = ((InterfaceScope) scope).getName();
            if (name == null || name.trim().length() == 0) {
                scopeCandidates.addAll(scope.getDeclarations());
            }
        } else if (scope instanceof InternalScope) {
            scopeCandidates.addAll(scope.getDeclarations());
        }
    }
    // Add import scope
    IScope scope = getDelegate().getScope(context, reference);
    return Scopes.scopeFor(scopeCandidates, scope);
}