Examples with Production org.whole.lang.grammars.reflect.GrammarsEntityDescriptorEnum.Production used on opensource projects

Example 1 with Production

use of org.whole.lang.grammars.reflect.GrammarsEntityDescriptorEnum.Production in project whole by wholeplatform.

the class GrammarsContentAssistVisitor method calculateAsNameValues.

public static Set<String> calculateAsNameValues(IEntity e) {
    Grammar grammar = Matcher.findAncestor(Grammar, e);
    if (grammar != null) {
        Production production = Matcher.findAncestor(Production, e);
        String entityName = production.getName().getValue();
        ILanguageKit languageKit = getLanguageKitIfExists(grammar);
        if (languageKit != null) {
            EntityDescriptor<?> ed = languageKit.getEntityDescriptorEnum().valueOf(entityName);
            if (ed != null) {
                Set<String> names = new HashSet<String>();
                for (FeatureDescriptor fd : ed.getEntityFeatureDescriptors()) names.add(fd.getName());
                return names;
            }
        }
    }
    return Collections.emptySet();
}