/**
* Push the toolbar into the view
* .
*
* @param KEvent A event object
*/
public function onAfterControllerGet(KEvent $event)
{
$this->addParameterCommand();
//Render the menubar
$document = JFactory::getDocument();
$config = array('menubar' => $this);
$menubar = $event->getPublisher()->getView()->getTemplate()->getHelper('menubar')->render($config);
$document->setBuffer($menubar, 'modules', 'submenu');
}
/**
* Command handler
*
* @param string The command name
* @param object The command context
* @return boolean Always returns true
*/
public function execute($name, KCommandContext $context)
{
$type = '';
if ($context->caller) {
$identifier = $context->caller->getIdentifier();
if ($identifier->path) {
$type = KInflector::implode($identifier->path);
} else {
$type = $identifier->name;
}
}
$parts = explode('.', $name);
$name = 'on' . ucfirst(array_shift($parts)) . ucfirst($type) . KInflector::implode($parts);
$event = new KEvent(clone $context);
$event->setPublisher($context->caller);
$this->_event_dispatcher->dispatchEvent($name, $event);
return true;
}
/**
* Dispatches an event by dispatching arguments to all listeners that handle
* the event and returning their return values.
*
* @param string The event name
* @param object|array An array, a KConfig or a KEvent object
* @return KEventDispatcher
*/
public function dispatchEvent($name, $event = array())
{
$result = array();
//Make sure we have an event object
if (!$event instanceof KEvent) {
$event = new KEvent($event);
}
$event->setName($name)->setDispatcher($this);
//Nofity the listeners
if (isset($this->_listeners[$name])) {
foreach ($this->_listeners[$name] as $listener) {
$listener->{$name}($event);
if (!$event->canPropagate()) {
break;
}
}
}
return $this;
}
/**
* Publish an event by calling all listeners that have registered to receive it.
*
* @param string|KEventInterface $event The event name or a KEventInterface object
* @param array|Traversable $attributes An associative array or a Traversable object
* @param KObjectInterface $target The event target
* @return null|KEventInterface Returns the event object. If the chain is not enabled will return NULL.
*/
public function publishEvent($event, $attributes = array(), $target = null)
{
if ($this->isEnabled()) {
//Make sure we have an event object
if (!$event instanceof KEventInterface) {
$event = new KEvent($event, $attributes, $target);
}
//Notify the listeners
$listeners = $this->getListeners($event->getName());
foreach ($listeners as $listener) {
$start = microtime(true);
call_user_func($listener, $event, $this);
$this->__profiles[] = array('message' => $event->getName(), 'period' => microtime(true) - $start, 'time' => microtime(true), 'memory' => $this->getMemoryUsage(), 'target' => $target instanceof KObjectInterface ? $target->getIdentifier() : $target, 'listener' => $listener);
if (!$event->canPropagate()) {
break;
}
}
return $event;
} else {
$this->getDelegate()->publishEvent($event, $attributes, $target);
}
return null;
}
/**
* Push the toolbar into the view
* .
*
* @param KEvent A event object
*/
public function onBeforeControllerGet(KEvent $event)
{
KService::set('com:controller.toolbar', $this);
$event->getPublisher()->getView()->toolbar = $this;
}
/**
* Publish an event by calling all listeners that have registered to receive it.
*
* @param string|KEventInterface $event The event name or a KEventInterface object
* @param array|Traversable|KEventInterface $attributes An associative array, an object implementing the
* KEventInterface or a Traversable object
* @param mixed $target The event target
* @throws InvalidArgumentException If the event is not a string or does not implement the KEventInterface
* @return null|KEventInterface Returns the event object. If the chain is not enabled will return NULL.
*/
public function publishEvent($event, $attributes = array(), $target = null)
{
if ($this->isEnabled()) {
if (!is_string($event) && !$event instanceof KEventInterface) {
throw new InvalidArgumentException('The event must be a string or implement the KEventInterface, "' . gettype($event) . '" given.');
}
//Make sure we have an event object
if (!$event instanceof KEventInterface) {
if ($attributes instanceof KEventInterface) {
$name = $event;
$event = $attributes;
$event->setName($name);
} else {
$event = new KEvent($event, $attributes, $target);
}
}
//Notify the listeners
$listeners = $this->getListeners($event->getName());
foreach ($listeners as $listener) {
call_user_func($listener, $event, $this);
if (!$event->canPropagate()) {
break;
}
}
return $event;
}
return null;
}
/**
* Push the toolbar into the view
* .
* @param KEvent A event object
*/
public function onBeforeControllerGet(KEvent $event)
{
$event->getPublisher()->getView()->toolbar = $this;
}
