public int getModelKind(SModel model, @Nullable SReference reference) { DataSource source = (model != null ? model.getSource() : null); IFile modelFile = (source instanceof FileDataSource ? ((FileDataSource) source).getFile() : null); if (modelFile != null) { String filePath = modelFile.getAbsolutePath().replace('\\', '/'); if (filePath.startsWith(languagesUtilPath)) { return OTHER; } } SModule module = model.getModule(); if (module instanceof Language) { LanguageAspect aspect = Language.getModelAspect(model); if (aspect != null) { switch (aspect) { case ACTIONS: return EDITOR; case BEHAVIOR: return CORE; case CONSTRAINTS: return CORE; case DATA_FLOW: return CORE; case EDITOR: return EDITOR; case FIND_USAGES: return CORE; case INTENTIONS: return EDITOR; case PLUGIN: return WORKBENCH; case REFACTORINGS: return CORE; case SCRIPTS: return CORE; case STRUCTURE: return CORE; case STUBS: return CORE; case TEST: return EDITOR; case TEXT_GEN: return CORE; case TYPESYSTEM: return CORE; default: } } return CORE; } else if (module instanceof Solution) { String moduleFqName = module.getModuleName(); if (moduleFqName.equals("JDK")) { return CORE; } if (moduleFqName.equals("MPS.Core")) { return CORE; } if (moduleFqName.equals("MPS.Editor")) { return EDITOR; } if (moduleFqName.equals("MPS.Workbench")) { return WORKBENCH; } if (moduleFqName.equals("MPS.Classpath")) { SNode refTargetRoot = reference.getTargetNode().getContainingRoot(); if (SNodeOperations.isInstanceOf( refTargetRoot, "jetbrains.mps.baseLanguage.structure.Classifier")) { String cName = SPropertyOperations.getString( SNodeOperations.cast( refTargetRoot, "jetbrains.mps.baseLanguage.structure.Classifier"), "name"); String modelName = model.getModelName(); if (findInModule(coreModule, modelName, cName)) { return CORE; } if (findInModule(editorModule, modelName, cName)) { return EDITOR; } return WORKBENCH; } return OTHER; } Solution sol = (Solution) module; switch (sol.getKind()) { case NONE: return OTHER; case PLUGIN_CORE: return CORE; case PLUGIN_EDITOR: return EDITOR; case PLUGIN_OTHER: return WORKBENCH; default: } } return OTHER; }