public function bindComponentToClient(__IComponent &$component) { $component->setCompositeWriter($this); $sep = new __ComponentProperty($component, 'content'); $cep = new __HtmlElementCallback($component->getId(), 'update'); $cep->setSynchronizationPrefilterCallback(new __Callback($component, 'isUnsynchronized')); __UIBindingManager::getInstance()->bindFromServerToClient($sep, $cep); parent::bindComponentToClient($component); }