abstract sclass ELESuggester > DynSCP {
  start {
    ele_onInputAndNow(lambda1 process);
  }
  
  Pt minimumSize() { ret pt(300, 300); }
  
  // override me
  void process_impl(S input) {}

  void process(S input) q { process_impl(input); }
  
  void showSuggestions(S madeFromInput, Iterable<S> l) {
    setComponent(jscroll_trackWidth(vstackWithSpacing(map(l, s ->
      withSideMargin(jLabelWithButtons(s, 
        "+", rThread { logFeedback(true, s, madeFromInput) },
        "-", rThread { logFeedback(false, s, madeFromInput) },
        "Say", rThread { logFeedback(true, s, madeFromInput); dm_say(s) }))))));
  }  
  
  void logFeedback(bool plus, S item, S madeFromInput) {
    ele_logUserFeedback(plus,
      +item, moduleID := dm_moduleSnippetID(), moduleName := dm_moduleName(), +madeFromInput);
  }
}