diff options
Diffstat (limited to 'framework/Web/UI')
| -rw-r--r-- | framework/Web/UI/ActiveControls/TCallbackClientSide.php | 17 | ||||
| -rw-r--r-- | framework/Web/UI/ActiveControls/TTimeTriggeredCallback.php | 23 |
2 files changed, 40 insertions, 0 deletions
diff --git a/framework/Web/UI/ActiveControls/TCallbackClientSide.php b/framework/Web/UI/ActiveControls/TCallbackClientSide.php index ac5e32c8..ff347659 100644 --- a/framework/Web/UI/ActiveControls/TCallbackClientSide.php +++ b/framework/Web/UI/ActiveControls/TCallbackClientSide.php @@ -16,6 +16,7 @@ * The following client side events are executing in order if the callback
* request and response are send and received successfuly.
*
+ * - <b>onPreDispatch</b> executed before a request is dispatched.
* - <b>onUninitialized</b> executed when callback request is uninitialized.
* - <b>onLoading</b> executed when callback request is initiated
* - <b>onLoaded</b> executed when callback request begins.
@@ -60,6 +61,22 @@ class TCallbackClientSide extends TClientSideOptions }
/**
+ * @param string javascript code to be executed before a request is dispatched.
+ */
+ public function setOnPreDispatch($javascript)
+ {
+ $this->setFunction('onPreDispatch', $javascript);
+ }
+
+ /**
+ * @return string javascript code to be executed before a request is dispatched.
+ */
+ public function getOnPreDispatch()
+ {
+ return $this->getOption('onPreDispatch');
+ }
+
+ /**
* @return string javascript code for client-side onUninitialized event
*/
public function getOnUninitialized()
diff --git a/framework/Web/UI/ActiveControls/TTimeTriggeredCallback.php b/framework/Web/UI/ActiveControls/TTimeTriggeredCallback.php index ea0c942c..10923d03 100644 --- a/framework/Web/UI/ActiveControls/TTimeTriggeredCallback.php +++ b/framework/Web/UI/ActiveControls/TTimeTriggeredCallback.php @@ -21,6 +21,10 @@ Prado::using('System.Web.UI.ActiveControls.TCallback'); * TTimeTriggeredCallback sends callback request every {@link setInterval Interval} seconds. * Upon each callback request, the {@link onCallback OnCallback} event is raised. * + * The timer can be started by calling {@link startTimer()} and stopped using + * {@link stopTimer()}. The timer can be automatically started when + * {@link setStartTimerOnLoad StartTimerOnLoad} is true. + * * The intervals between each request can be increased when the browser is inactive * by changing the {@link setDecayRate DecayRate} to a positive number. The * default decay rate, {@link setDecayType DecayType}, is linear and can be changed to @@ -113,6 +117,23 @@ class TTimeTriggeredCallback extends TCallback } /** + * @param boolean true to start the timer when page loads. + */ + public function setStartTimerOnLoad($value) + { + $this->setViewState('StartTimerOnLoad', + TPropertyValue::ensureBoolean($value), false); + } + + /** + * @return boolean true to start the timer when page loads. + */ + public function getStartTimerOnLoad() + { + return $this->getViewState('StartTimerOnLoad', false); + } + + /** * @return array list of timer options for client-side. */ protected function getTriggerOptions() @@ -134,6 +155,8 @@ class TTimeTriggeredCallback extends TCallback parent::render($writer); $this->getActiveControl()->registerCallbackClientScript( $this->getClientClassName(), $this->getTriggerOptions()); + if($this->getStartTimerOnLoad()) + $this->startTimer(); } /** |