public function startRender(__IComponent &$component)
{
$component_id = $component->getId();
$component_name = $component->getName();
if (!__ResponseWriterManager::getInstance()->hasResponseWriter('remoteservicedeclarations_' . $component_name)) {
$send_event_parameters = array();
$send_event_parameters[] = "'remotecall'";
$send_event_parameters[] = "arg";
$send_event_parameters[] = "'{$component_id}'";
$send_event_parameters = join(', ', $send_event_parameters);
//generate the remote service function:
$js_code = <<<CODESET
{$component_name} = function() {
var arg = \$A({$component_name}.arguments);
(__ClientEventHandler.getInstance()).sendEvent({$send_event_parameters});
};
CODESET;
$jod_response_writer2 = new __JavascriptOnDemandResponseWriter('remoteservicedeclarations_' . $component_name);
$jod_response_writer2->addJsCode($js_code);
$javascript_rw = __ResponseWriterManager::getInstance()->getResponseWriter('javascript');
$javascript_rw->addResponseWriter($jod_response_writer2);
//generate the callback code (if applicable)
$callback = $component->getClientResponseCallback();
if ($callback != null) {
$js_callback_code = "{$component_id} = new __ResponseCallbackHandler({$callback});";
if (__ResponseWriterManager::getInstance()->hasResponseWriter('remoteservicecallback')) {
$jod_response_writer = __ResponseWriterManager::getInstance()->getResponseWriter('remoteservicecallback');
} else {
$jod_response_writer = new __JavascriptOnDemandResponseWriter('remoteservicecallback');
}
$jod_response_writer->addJsCode($js_callback_code);
$jod_response_writer->setLoadAfterDomLoaded(true);
$javascript_rw->addResponseWriter($jod_response_writer);
}
}
}
