private void updateUsedLanguages() {
Set<SLanguage> languagesInModel =
new HashSet<SLanguage>(((SModelInternal) myModelDescriptor).importedLanguageIds());
Set<SLanguage> languagesInProps = new HashSet<SLanguage>(getUsedLanguages());
languagesInProps.removeAll(languagesInModel);
for (SLanguage lang : languagesInProps) {
((SModelInternal) myModelDescriptor).addLanguage(lang);
}
languagesInModel.removeAll(getUsedLanguages());
for (SLanguage lang : languagesInModel) {
((SModelInternal) myModelDescriptor).deleteLanguageId(lang);
}
}
protected void validateImports() {
SModelInternal modelInternal = (SModelInternal) myModel;
for (SModuleReference devKit :
ListSequence.fromListWithValues(
new ArrayList<SModuleReference>(), modelInternal.importedDevkits())) {
modelInternal.deleteDevKit(devKit);
}
for (SLanguage language :
ListSequence.fromListWithValues(
new ArrayList<SLanguage>(), modelInternal.importedLanguageIds())) {
modelInternal.deleteLanguageId(language);
}
for (jetbrains.mps.smodel.SModel.ImportElement model :
ListSequence.fromListWithValues(
new ArrayList<jetbrains.mps.smodel.SModel.ImportElement>(),
modelInternal.importedModels())) {
modelInternal.deleteModelImport(model.getModelReference());
}
addBuiltInImports();
TemporaryModels.getInstance().addMissingImports(myModel);
}