void (@NotNull Project project, PsiElement @NotNull [] elements, DataContext dataContext) { if (elements.length == 1 && elements[0] instanceof PsiLocalVariable) { if (dataContext != null) { final PsiFile file = CommonDataKeys.PSI_FILE.getData(dataContext); final Editor editor = CommonDataKeys.EDITOR.getData(dataContext); if (file != null && editor != null) { invokeOnVariable(file, project, (PsiLocalVariable)elements[0], editor); } } } }