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Diffstat (limited to 'framework/Web/UI/ActiveControls/ICallbackEventHandler.php')
| -rw-r--r-- | framework/Web/UI/ActiveControls/ICallbackEventHandler.php | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/framework/Web/UI/ActiveControls/ICallbackEventHandler.php b/framework/Web/UI/ActiveControls/ICallbackEventHandler.php new file mode 100644 index 00000000..2abe1225 --- /dev/null +++ b/framework/Web/UI/ActiveControls/ICallbackEventHandler.php @@ -0,0 +1,33 @@ +<?php +/** + * Core interfaces essential for TApplication class. + * + * @author Qiang Xue <qiang.xue@gmail.com> + * @link http://www.pradosoft.com/ + * @copyright Copyright © 2005-2014 PradoSoft + * @license http://www.pradosoft.com/license/ + * @package Prado\Web\UI\ActiveControls + */ + +namespace Prado\Web\UI\ActiveControls; + +/** + * ICallbackEventHandler interface. + * + * If a control wants to respond to callback event, it must implement this + * interface. + * + * @author Wei Zhuo <weizhuo[at]gamil[dot]com> + * @package Prado\Web\UI\ActiveControls + * @since 3.1 + */ +interface ICallbackEventHandler +{ + /** + * Raises callback event. The implementation of this function should raise + * appropriate event(s) (e.g. OnClick, OnCommand) indicating the component + * is responsible for the callback event. + * @param TCallbackEventParameter the parameter associated with the callback event + */ + public function raiseCallbackEvent($eventArgument); +}
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