Examples with DRepresentationQuery org.eclipse.sirius.business.api.query.DRepresentationQuery used on opensource projects

Example 1 with DRepresentationQuery

use of org.eclipse.sirius.business.api.query.DRepresentationQuery in project Palladio-Editors-Sirius by PalladioSimulator.

the class SemanticElementsValidateAction method getDRepresentationDescriptorURIFromDiagram.

private static String getDRepresentationDescriptorURIFromDiagram(Object object) {
    String diagramDescriptorUri = null;
    if (object instanceof Diagram) {
        Optional<DRepresentationDescriptor> optional = Optional.of((Diagram) object).map(View::getElement).filter(DDiagram.class::isInstance).map(d -> {
            DRepresentationQuery query = new DRepresentationQuery((DDiagram) d);
            return query.getRepresentationDescriptor();
        });
        if (optional.isPresent()) {
            final URI uri = EcoreUtil.getURI(optional.get());
            diagramDescriptorUri = uri.toString();
        }
    }
    return diagramDescriptorUri;
}