protected IScope createReferencedPackagesScope(PatternModel model) {
final Collection<EClassifier> allClassifiers = new ArrayList<EClassifier>();
for (PackageImport decl : model.getImportPackages()) {
if (decl.getEPackage() != null) {
allClassifiers.addAll(decl.getEPackage().getEClassifiers());
}
}
return createClassifierScope(allClassifiers);
}
public IScope scope_EEnum(EnumValue ctx, EReference ref) {
PatternModel model = (PatternModel) getRootContainer(ctx);
final Collection<EEnum> enums = Lists.newArrayList();
for (PackageImport decl : model.getImportPackages()) {
if (decl.getEPackage() != null) {
Iterables.addAll(
enums, Iterables.filter(decl.getEPackage().getEClassifiers(), EEnum.class));
}
}
return Scopes.scopeFor(enums);
}