Examples with Operation org.yakindu.base.types.Operation used on opensource projects

Example 1 with Operation

use of org.yakindu.base.types.Operation in project statecharts by Yakindu.

the class OperationOverloadingResolver method isCallable.

protected boolean isCallable(Operation operation, ArgumentExpression expression) {
    EList<Expression> orderedExpressions = ArgumentSorter.getOrderedExpressions(expression.getArguments(), operation);
    List<Type> argumentTypes = orderedExpressions.stream().map(it -> inferrer.infer(it).getType()).filter(t -> t != null).collect(Collectors.toList());
    List<Type> parameterTypes = operation.getParameters().stream().map(it -> it.getType()).collect(Collectors.toList());
    if (argumentTypes.size() != parameterTypes.size())
        return false;
    for (int i = 0; i < argumentTypes.size(); i++) {
        Type type1 = argumentTypes.get(i);
        Type type2 = parameterTypes.get(i);
        if (!typeSystem.isSuperType(type2, type1))
            return false;
    }
    return true;
}

Example 2 with Operation

use of org.yakindu.base.types.Operation in project statecharts by Yakindu.

the class OperationOverloadingLinkingService method getLinkedOperation.

public List<EObject> getLinkedOperation(ArgumentExpression context, EReference ref, INode node) {
    final EClass requiredType = ref.getEReferenceType();
    if (requiredType == null) {
        return Collections.<EObject>emptyList();
    }
    final String crossRefString = getCrossRefNodeAsString(node);
    if (crossRefString == null || crossRefString.equals("")) {
        return Collections.<EObject>emptyList();
    }
    final IScope scope = getScope(context, ref);
    final QualifiedName qualifiedLinkName = qualifiedNameConverter.toQualifiedName(crossRefString);
    // Adoption to super class implementation here to return multi elements
    final Iterable<IEObjectDescription> eObjectDescription = scope.getElements(qualifiedLinkName);
    int size = Iterables.size(eObjectDescription);
    if (size == 0)
        return Collections.emptyList();
    if (size == 1)
        return Collections.singletonList(Iterables.getFirst(eObjectDescription, null).getEObjectOrProxy());
    // Two operation with same name found here
    List<IEObjectDescription> candidates = new ArrayList<>();
    for (IEObjectDescription currentDescription : eObjectDescription) {
        if (currentDescription.getEClass().isSuperTypeOf(TypesPackage.Literals.OPERATION)) {
            candidates.add(currentDescription);
        }
    }
    Optional<Operation> operation = operationsLinker.linkOperation(candidates, context);
    if (operation.isPresent()) {
        return Collections.singletonList(operation.get());
    }
    // Link to first operation to get parameter errors instead of linking errors
    return Collections.singletonList(Iterables.getFirst(eObjectDescription, null).getEObjectOrProxy());
}

Example 3 with Operation

use of org.yakindu.base.types.Operation in project statecharts by Yakindu.

the class STextProposalProvider method getProposalFactory.

protected Function<IEObjectDescription, ICompletionProposal> getProposalFactory(String ruleName, ContentAssistContext contentAssistContext) {
    return new DefaultProposalCreator(contentAssistContext, ruleName, getQualifiedNameConverter()) {

        @Override
        public ICompletionProposal apply(IEObjectDescription candidate) {
            ICompletionProposal proposal = super.apply(candidate);
            EObject eObjectOrProxy = candidate.getEObjectOrProxy();
            if (eObjectOrProxy.eIsProxy()) {
                return proposal;
            }
            if (eObjectOrProxy instanceof Operation) {
                Operation operation = (Operation) eObjectOrProxy;
                if (operation.getParameters().size() > 0 && (proposal instanceof ConfigurableCompletionProposal)) {
                    ConfigurableCompletionProposal configurableProposal = (ConfigurableCompletionProposal) proposal;
                    configurableProposal.setReplacementString(configurableProposal.getReplacementString() + "()");
                    configurableProposal.setCursorPosition(configurableProposal.getCursorPosition() + 1);
                }
            }
            return proposal;
        }
    };
}

Example 4 with Operation

use of org.yakindu.base.types.Operation in project statecharts by Yakindu.

the class OperationItemProvider method getText.

/**
 * @generated NOT
 */
@Override
public String getText(Object object) {
    Operation operation = (Operation) object;
    if (operation.getName() == null) {
        return "null";
    }
    StringBuilder builder = new StringBuilder(operation.getName());
    builder.append("(");
    EList<Parameter> parameters = operation.getParameters();
    String sep = "";
    for (Parameter parameter : parameters) {
        builder.append(sep);
        builder.append(parameter.getName());
        builder.append(" : ");
        String typeName = parameter.getType().getName();
        builder.append(typeName);
        sep = ", ";
    }
    builder.append(")");
    if (operation.getType() != null) {
        builder.append(" : ");
        String name = operation.getType().getName();
        builder.append(name == null ? "void" : name);
    }
    return builder.toString();
}

Example 5 with Operation

use of org.yakindu.base.types.Operation in project statecharts by Yakindu.

the class AbstractTypeSystemTest method createOperation.

protected Operation createOperation(String name) {
    Operation op = TypesFactory.eINSTANCE.createOperation();
    op.setName(name);
    return op;
}