public static function decode($str)
{
if (extension_loaded('JSON')) {
return json_decode($str);
} else {
$temp = new TJSON();
return $temp->decode($str);
}
}
/**
* Raises the callback event. This method is required by {@link
* ICallbackEventHandler} interface. If {@link getCausesValidation
* CausesValidation} is true, it will invoke the page's {@link TPage::
* validate validate} method first. It will raise {@link onClick
* OnClick} event first and then the {@link onCallback OnCallback} event.
* This method is mainly used by framework and control developers.
* @param TCallbackEventParameter the event parameter
*/
public function raiseCallbackEvent($param)
{
$json = new TJSON();
$paramObj = $json->decode($param->getCallbackParameter());
switch ($paramObj->eventType) {
case "__BActiveGoogleMap_OnMoveEnd__":
// raise the event
$eventParam = new TCallbackEventParameter($this->getResponse(), $paramObj->clientSide);
$this->onMoveEnd($eventParam);
break;
case "__BActiveGoogleMap_OnMarkerChanged__":
// raise the event
$eventParam = new TCallbackEventParameter($this->getResponse(), $paramObj->markerID);
$this->onMarkerChanged($eventParam);
break;
case "__BActiveGoogleMap_OnMarkerDrag__":
$eventParam = new TCallbackEventParameter($this->getResponse(), new BMarkerDragEventParameter($paramObj->markerID, $paramObj->clientSide, $paramObj->lat, $paramObj->lng));
$this->onMarkerDrag($eventParam);
$eventParam = new TCallbackEventParameter($this->getResponse(), $paramObj->clientSide);
$this->onMoveEnd($eventParam);
break;
case "__BActiveGoogleMap_OnClick__":
$eventParam = new TCallbackEventParameter($this->getResponse(), new BMapClickEventParameter($paramObj->clientSide, $paramObj->lat, $paramObj->lng));
$this->onClick($eventParam);
break;
}
}
/**
* Gets the data collected during the callback request. It contains
* all the inputs for controls that implements IPostBackEventHandler.
* @return array callback data.
*/
public function getPostData()
{
if (isset($_POST['__data'])) {
require_once dirname(__FILE__) . '/TJSON.php';
$json = new TJSON();
return $json->decode($_POST['__data']);
}
return array();
}
/**
* Returns the requested method parameter data.
* @return array parameter data.
*/
protected function getRequestArgs()
{
if (isset($_POST['__parameters'])) {
require_once dirname(__FILE__) . '/TJSON.php';
$json = new TJSON();
return $json->decode($_POST['__parameters']);
}
return array();
}
