public function bindComponentToClient(__IComponent &$component)
{
$cep = new __HtmlElementProperty($component->getId(), 'value');
$cep->setValueDomain(__ClientValueHolder::VALUE_DOMAIN_BOOL);
__UIBindingManager::getInstance()->bind(new __ComponentProperty($component, 'value'), $cep);
__UIBindingManager::getInstance()->bind(new __ComponentProperty($component, 'caption'), new __HtmlElementCallback($component->getId() . '_caption', 'update'));
}
/**
* Gets a {@link __UIBindingManager} singleton instance
*
* @return __UIBindingManager
*/
public static function &getInstance()
{
if (self::$_instance == null) {
self::$_instance = new __UIBindingManager();
}
return self::$_instance;
}
public function bindComponentToClient(__IComponent &$component)
{
$component_id = $component->getId();
$cep = new __JavascriptCallback($component_id, 'execute');
$cep->setExecuteAlways(true);
__UIBindingManager::getInstance()->bindFromServerToClient(new __ComponentProperty($component, 'lastResponse'), $cep);
}
public function bindComponentToClient(__IComponent &$component)
{
$sep = new __ComponentProperty($component, 'response');
$cep = new __HtmlElementCallback($component->getId(), 'update');
$cep->setSynchronizationPrefilterCallback(new __Callback($component, 'isUnsynchronized'));
__UIBindingManager::getInstance()->bindFromServerToClient($sep, $cep);
}
/**
* Updates client end-point with values received from request:
*
* @param __IRequest $request
* @param __IResponse $response
*/
public function preFilter(__IRequest &$request, __IResponse &$response)
{
//update client end-points with values received from request:
$request_component_values = __ContextManager::getInstance()->getApplicationContext()->getPropertyContent('REQUEST_CLIENT_ENDPOINT_VALUES');
if ($request->hasParameter($request_component_values)) {
$values = $request->getParameter($request_component_values);
if (function_exists('get_magic_quotes_gpc') && get_magic_quotes_gpc()) {
$scape_chars = array('\\n', '\\r', '\\t');
$double_scape_chars = array('\\\\n', '\\\\r', '\\\\t');
$values = str_replace($scape_chars, $double_scape_chars, $values);
$values = stripslashes($values);
}
$client_values = json_decode($values, true);
if (is_array($client_values)) {
$ui_binding_manager = __UIBindingManager::getInstance();
foreach ($client_values as $id => $value) {
if ($ui_binding_manager->hasUIBinding($id)) {
$ui_binding_manager->getUIBinding($id)->getClientEndPoint()->setValue($value);
} else {
if ($request->hasParameter('viewCode')) {
$view_code = $request->getParameter('viewCode');
__ComponentLazyLoader::loadView($view_code);
if ($ui_binding_manager->hasUIBinding($id)) {
$ui_binding_manager->getUIBinding($id)->getClientEndPoint()->setValue($value);
} else {
throw __ExceptionFactory::getInstance()->createException('Can not sync component status between client and server');
}
}
}
}
}
}
}
private function _getComponentSetupCommands(__IComponent &$component)
{
$return_value = array();
//update client end-point with current component state:
$component->updateClient();
//get all commands from client end-points
$binding_codes = $component->getBindingCodes();
foreach ($binding_codes as $binding_code) {
$ui_binding = __UIBindingManager::getInstance()->getUIBinding($binding_code);
if ($ui_binding != null) {
$command = $ui_binding->getClientEndPoint()->getSetupCommand();
if ($command != null) {
$return_value[] = $command;
}
}
}
$handled_events = __EventHandlerManager::getInstance()->getEventHandler($component->getViewCode())->getComponentHandledEvents($component->getName());
foreach ($handled_events as $handled_event) {
if ($handled_event != 'submit') {
$command = new __AsyncMessageCommand();
$command->setClass('__RegisterEventListenerCommand');
$command->setData(array('element' => $component->getId(), 'event' => $handled_event));
$return_value[] = $command;
}
}
return $return_value;
}
public function bindComponentToClient(__IComponent &$component)
{
$this->_component_writer->bindComponentToClient($component);
$component_id = $component->getId();
$cep = new __HtmlSelectiveElementCallback($component_id);
$cep->addMappingCallback(true, 'show');
$cep->addMappingCallback(false, 'hide');
__UIBindingManager::getInstance()->bindFromServerToClient(new __ComponentProperty($component, 'visible'), $cep);
__UIBindingManager::getInstance()->bindFromClientToServer(new __ComponentProperty($component, 'visible'), new __HtmlElementAccessor($component_id, 'visible'));
__UIBindingManager::getInstance()->bind(new __ComponentProperty($component, 'disabled'), new __HtmlElementProperty($component_id, 'disabled'));
}
public function bindComponentToClient(__IComponent &$component)
{
$component_id = $component->getId();
if ($component->getModal()) {
$show_code = $component_id . '.showCenter(true);';
} else {
$show_code = $component_id . '.showCenter();';
}
$js_code = 'if({value} == 1) {' . $show_code . '} else {' . $component_id . '.close();}';
$cep = new __JavascriptOnDemand($js_code);
__UIBindingManager::getInstance()->bindFromServerToClient(new __ComponentProperty($component, 'visible'), $cep);
$cep = new __JavascriptCallback($component_id, 'setHTMLContent');
__UIBindingManager::getInstance()->bindFromServerToClient(new __ComponentProperty($component, 'content'), $cep);
$cep = new __JavascriptObjectProperty($component_id, 'url');
__UIBindingManager::getInstance()->bindFromServerToClient(new __ComponentProperty($component, 'url'), $cep);
$cep = new __JavascriptObjectProperty($component_id, 'title');
__UIBindingManager::getInstance()->bindFromServerToClient(new __ComponentProperty($component, 'title'), $cep);
$cep = new __JavascriptObjectProperty($component_id, 'width');
__UIBindingManager::getInstance()->bindFromServerToClient(new __ComponentProperty($component, 'width'), $cep);
$cep = new __JavascriptObjectProperty($component_id, 'height');
__UIBindingManager::getInstance()->bindFromServerToClient(new __ComponentProperty($component, 'height'), $cep);
}
public function bindComponentToClient(__IComponent &$component)
{
__UIBindingManager::getInstance()->bind(new __ComponentProperty($component, 'value'), new __JavascriptObjectProperty($component->getId(), 'value'));
}
public function bindComponentToClient(__IComponent &$component)
{
__UIBindingManager::getInstance()->bind(new __ComponentProperty($component, 'errorMessage'), new __ShowErrorMessage($component->getId()));
}
public function bindComponentToClient(__IComponent &$component)
{
$component_id = $component->getId();
__UIBindingManager::getInstance()->bindFromServerToClient(new __ComponentProperty($component, 'caption'), new __JavascriptObjectProperty($component_id, 'caption'));
__UIBindingManager::getInstance()->bind(new __ComponentProperty($component, 'value'), new __JavascriptObjectProperty($component_id, 'value'));
}
public function bindComponentToClient(__IComponent &$component)
{
$sep = new __ComponentProperty($component, 'data');
$cep = new __JavascriptObject($component->getId());
__UIBindingManager::getInstance()->bind($sep, $cep);
}
public function bindComponentToClient(__IComponent &$component)
{
__UIBindingManager::getInstance()->bindFromServerToClient(new __ComponentProperty($component, 'text'), new __HtmlElementCallback($component->getId(), 'update'));
}
public function bindComponentToClient(__IComponent &$component)
{
__UIBindingManager::getInstance()->bind(new __ComponentProperty($component, 'itemValues'), new __HtmlElementProperty($component->getId(), 'items'));
__UIBindingManager::getInstance()->bind(new __ComponentProperty($component, 'selectedIndex'), new __HtmlElementProperty($component->getId(), 'selectedIndex'));
}
/**
* Forces an update for all client end-points associated with current component.
*
*/
public function updateClient()
{
foreach ($this->_binding_codes as $binding_code) {
$ui_binding = __UIBindingManager::getInstance()->getUIBinding($binding_code);
if ($ui_binding != null) {
$ui_binding->synchronizeClient();
}
}
}
