docs: @Nonnull
    public HCNodeList createSelectedFileEdit (@Nullable final String sPlaceholder)
    {
      final HCEdit aEdit = new HCEdit ().setPlaceholder (sPlaceholder).setReadOnly (true);
      final HCScriptInline aScript = new HCScriptInline (JQuery.idRef (m_aEdit)
                                                               .on ("change",
                                                                    new JSAnonymousFunction (JQuery.idRef (aEdit)
                                                                                                   .val (JSExpr.THIS.ref ("value")))));
      return new HCNodeList ().addChildren (aEdit, aScript);
    }