protected function getHtmlOptions()
 {
     $htmlOptions = array('class' => 'input-hint mixedModels-input', 'onfocus' => '$(this).select();', 'size' => 20);
     return array_merge(parent::getHtmlOptions(), $htmlOptions);
 }
 protected function renderEditableScripts()
 {
     parent::renderEditableScripts();
     $this->renderScopeChangeScript();
 }