Examples with DomainClassPredicate org.eclipse.sirius.components.emf.compatibility.DomainClassPredicate used on opensource projects

Example 1 with DomainClassPredicate

use of org.eclipse.sirius.components.emf.compatibility.DomainClassPredicate in project sirius-components by eclipse-sirius.

the class DiagramDescriptionValidator method hasProperDomainType.

private boolean hasProperDomainType(DiagramElementDescription diagramElementDescription, DiagnosticChain diagnostics) {
    boolean isValid = false;
    ResourceSet resourceSet = diagramElementDescription.eResource().getResourceSet();
    List<Entity> entities = this.getDomainEntitiesFromResourceSet(resourceSet);
    List<EPackage> ePackages = this.getEPackagesFromRegistry(resourceSet.getPackageRegistry());
    // $NON-NLS-1$
    String domainType = Optional.ofNullable(diagramElementDescription.getDomainType()).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(DIAGRAM_ELEMENT_DESCRIPTION_INVALID_DOMAIN_TYPE_ERROR_MESSAGE, domainType), new Object[] { diagramElementDescription, ViewPackage.Literals.DIAGRAM_ELEMENT_DESCRIPTION__DOMAIN_TYPE });
        // @formatter:on
        diagnostics.add(basicDiagnostic);
    }
    return isValid;
}

Example 2 with DomainClassPredicate

use of org.eclipse.sirius.components.emf.compatibility.DomainClassPredicate in project sirius-components by eclipse-sirius.

the class DiagramDescriptionConverter method canCreateDiagram.

private boolean canCreateDiagram(org.eclipse.sirius.components.view.DiagramDescription viewDiagramDescription, VariableManager variableManager, AQLInterpreter interpreter) {
    boolean result = false;
    // @formatter:off
    Optional<EClass> optionalEClass = variableManager.get(IRepresentationDescription.CLASS, EClass.class).filter(new DomainClassPredicate(viewDiagramDescription.getDomainType()));
    // @formatter:on
    if (optionalEClass.isPresent()) {
        String preconditionExpression = viewDiagramDescription.getPreconditionExpression();
        if (preconditionExpression != null && !preconditionExpression.isBlank()) {
            result = interpreter.evaluateExpression(variableManager.getVariables(), preconditionExpression).asBoolean().orElse(false);
        } else {
            result = true;
        }
    }
    return result;
}

Example 3 with DomainClassPredicate

use of org.eclipse.sirius.components.emf.compatibility.DomainClassPredicate 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 4 with DomainClassPredicate

use of org.eclipse.sirius.components.emf.compatibility.DomainClassPredicate in project sirius-components by eclipse-sirius.

the class DiagramDescriptionValidator method hasProperDomainType.

private boolean hasProperDomainType(DiagramDescription diagramDescription, DiagnosticChain diagnostics) {
    boolean isValid = false;
    ResourceSet resourceSet = diagramDescription.eResource().getResourceSet();
    List<Entity> entities = this.getDomainEntitiesFromResourceSet(resourceSet);
    List<EPackage> ePackages = this.getEPackagesFromRegistry(resourceSet.getPackageRegistry());
    // $NON-NLS-1$
    String domainType = Optional.ofNullable(diagramDescription.getDomainType()).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(DIAGRAM_DESCRIPTION_INVALID_DOMAIN_TYPE_ERROR_MESSAGE, domainType), new Object[] { diagramDescription, ViewPackage.Literals.REPRESENTATION_DESCRIPTION__DOMAIN_TYPE });
        // @formatter:on
        diagnostics.add(basicDiagnostic);
    }
    return isValid;
}

Example 5 with DomainClassPredicate

use of org.eclipse.sirius.components.emf.compatibility.DomainClassPredicate in project sirius-components by eclipse-sirius.

the class CanCreateDiagramPredicate method test.

@Override
public boolean test(VariableManager variableManager) {
    boolean result = false;
    String domainClass = this.diagramDescription.getDomainClass();
    // @formatter:off
    Optional<EClass> optionalEObject = variableManager.get(IRepresentationDescription.CLASS, EClass.class).filter(new DomainClassPredicate(domainClass));
    if (optionalEObject.isPresent()) {
        String preconditionExpression = this.diagramDescription.getPreconditionExpression();
        if (preconditionExpression != null && !preconditionExpression.isBlank()) {
            Result preconditionResult = this.interpreter.evaluateExpression(variableManager.getVariables(), preconditionExpression);
            result = preconditionResult.asBoolean().orElse(false);
        } else {
            result = true;
        }
    }
    return result;
}