Examples with CreateInstance org.eclipse.sirius.components.view.CreateInstance used on opensource projects

Example 1 with CreateInstance

use of org.eclipse.sirius.components.view.CreateInstance in project sirius-components by eclipse-sirius.

the class DiagramDescriptionValidator method hasProperDomainType.

private boolean hasProperDomainType(CreateInstance createInstance, DiagnosticChain diagnostics) {
    boolean isValid = false;
    ResourceSet resourceSet = createInstance.eResource().getResourceSet();
    List<Entity> entities = this.getDomainEntitiesFromResourceSet(resourceSet);
    List<EPackage> ePackages = this.getEPackagesFromRegistry(resourceSet.getPackageRegistry());
    // $NON-NLS-1$
    String domainType = Optional.ofNullable(createInstance.getTypeName()).orElse("");
    isValid = entities.stream().anyMatch(entity -> this.describesEntity(domainType, entity));
    if (!isValid && !domainType.isBlank()) {
        // @formatter:off
        isValid = ePackages.stream().map(EPackage::getEClassifiers).flatMap(Collection::stream).filter(EClass.class::isInstance).map(EClass.class::cast).anyMatch(classifier -> new DomainClassPredicate(domainType).test(classifier));
    // @formatter:off
    }
    if (!isValid && diagnostics != null) {
        // @formatter:off
        BasicDiagnostic basicDiagnostic = new BasicDiagnostic(Diagnostic.ERROR, SIRIUS_COMPONENTS_EMF_PACKAGE, 0, String.format(CREATE_INSTANCE_INVALID_DOMAIN_TYPE_ERROR_MESSAGE, domainType), new Object[] { createInstance, ViewPackage.Literals.CREATE_INSTANCE__TYPE_NAME });
        // @formatter:on
        diagnostics.add(basicDiagnostic);
    }
    return isValid;
}

Example 2 with CreateInstance

use of org.eclipse.sirius.components.view.CreateInstance in project sirius-components by eclipse-sirius.

the class DiagramDescriptionValidator method validate.

@Override
public boolean validate(EClass eClass, EObject eObject, DiagnosticChain diagnostics, Map<Object, Object> context) {
    boolean isValid = true;
    if (eObject instanceof DiagramDescription) {
        DiagramDescription diagramDescription = (DiagramDescription) eObject;
        isValid = this.hasProperDomainType(diagramDescription, diagnostics) && isValid;
    }
    if (eObject instanceof DiagramElementDescription) {
        DiagramElementDescription diagramElementDescription = (DiagramElementDescription) eObject;
        isValid = this.hasProperDomainType(diagramElementDescription, diagnostics) && isValid;
    }
    if (eObject instanceof NodeStyle) {
        NodeStyle nodeStyle = (NodeStyle) eObject;
        isValid = this.hasProperColor(nodeStyle, diagnostics) && isValid;
    }
    if (eObject instanceof Conditional) {
        Conditional conditional = (Conditional) eObject;
        isValid = this.conditionIsPresent(conditional, diagnostics) && isValid;
    }
    if (eObject instanceof CreateInstance) {
        CreateInstance createInstance = (CreateInstance) eObject;
        isValid = this.hasProperDomainType(createInstance, diagnostics) && isValid;
    }
    return isValid;
}