/** * Get all available elements. * * @return the available elements */ protected Collection<?> getAvailableElements() { final Collection<FilterDescription> result = new HashSet<FilterDescription>(); if (diagram != null && diagram.getDescription() != null) { final DiagramDescription desc = diagram.getDescription(); result.addAll(desc.getFilters()); } result.removeAll(getAppliedElements()); return result; }
/** * Overridden to checks that a {@link DiagramElementMapping} is owned by a {@link * DiagramDescription}. * * <p>{@inheritDoc} */ public boolean apply(DiagramElementMapping diagramElementMapping) { return diagramDescription.getAllEdgeMappings().contains(diagramElementMapping) || diagramDescription.getAllNodeMappings().contains(diagramElementMapping) || diagramDescription.getAllContainerMappings().contains(diagramElementMapping); }