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<?php |
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/** |
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* TActiveDatePicker class file |
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* |
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* @author Bradley Booms <[email protected]> |
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* @author Christophe Boulain <[email protected]> |
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* @link https://github.com/pradosoft/prado |
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* @copyright Copyright © 2005-2015 The PRADO Group |
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* @license https://github.com/pradosoft/prado/blob/master/COPYRIGHT |
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* @package System.Web.UI.ActiveControls |
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*/ |
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/** |
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* Load active control adapter. |
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*/ |
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Prado::using('System.Web.UI.ActiveControls.TActiveControlAdapter'); |
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/** |
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* TActiveDatePicker class |
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* |
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* The active control counter part to date picker control. |
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* When the date selection is changed, the {@link onCallback OnCallback} event is |
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* raised. |
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* |
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* @author Bradley Booms <[email protected]> |
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* @author Christophe Boulain <[email protected]> |
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* @package System.Web.UI.ActiveControls |
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* @since 3.1.3 |
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*/ |
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class TActiveDatePicker extends TDatePicker implements ICallbackEventHandler, IActiveControl |
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{ |
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/** |
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* @return boolean a value indicating whether an automatic postback to the server |
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* will occur whenever the user modifies the text in the TActiveDatePicker control and |
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* then tabs out of the component. Defaults to true. |
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*/ |
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public function getAutoPostBack() |
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{ |
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return $this->getViewState('AutoPostBack',true); |
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} |
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/** |
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* Sets the value indicating if postback automatically. |
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* An automatic postback to the server will occur whenever the user |
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* modifies the text in the TActiveDatePicker control and then tabs out of the component. |
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* @param boolean the value indicating if postback automatically |
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*/ |
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public function setAutoPostBack($value) |
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{ |
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$this->setViewState('AutoPostBack',TPropertyValue::ensureBoolean($value),true); |
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} |
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/** |
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* Get javascript date picker options. |
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* @return array date picker client-side options |
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*/ |
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protected function getDatePickerOptions() |
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{ |
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$options = parent::getDatePickerOptions(); |
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$options['CausesValidation']=$this->getCausesValidation(); |
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$options['ValidationGroup']=$this->getValidationGroup(); |
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$options['EventTarget'] = $this->getUniqueID(); |
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$options['ShowCalendar'] = $this->getShowCalendar(); |
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$options['AutoPostBack'] = $this->getAutoPostBack(); |
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return $options; |
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} |
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/** |
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* Creates a new callback control, sets the adapter to |
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* TActiveControlAdapter. If you override this class, be sure to set the |
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* adapter appropriately by, for example, by calling this constructor. |
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*/ |
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public function __construct() |
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{ |
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parent::__construct(); |
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$this->setAdapter(new TActiveControlAdapter($this)); |
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} |
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/** |
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* @return TBaseActiveCallbackControl standard callback control options. |
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*/ |
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public function getActiveControl(){ |
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return $this->getAdapter()->getBaseActiveControl(); |
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} |
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/** |
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* Client-side Text property can only be updated after the OnLoad stage. |
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* @param string text content for the textbox |
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*/ |
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public function setText($value){ |
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if(parent::getText() === $value) |
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return; |
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parent::setText($value); |
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if($this->getActiveControl()->canUpdateClientSide() && $this->getHasLoadedPostData()){ |
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$cb=$this->getPage()->getCallbackClient(); |
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$cb->setValue($this, $value); |
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if ($this->getInputMode()==TDatePickerInputMode::DropDownList) |
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{ |
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$s = Prado::createComponent('System.Util.TDateTimeStamp'); |
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$date = $s->getDate($this->getTimeStampFromText()); |
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$id=$this->getClientID(); |
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$cb->select($id.TControl::CLIENT_ID_SEPARATOR.'day', 'Value', $date['mday'], 'select'); |
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$cb->select($id.TControl::CLIENT_ID_SEPARATOR.'month', 'Value', $date['mon']-1, 'select'); |
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$cb->select($id.TControl::CLIENT_ID_SEPARATOR.'year', 'Value', $date['year'], 'select'); |
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} |
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} |
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} |
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/** |
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* Raises the callback event. This method is required by {@link |
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* ICallbackEventHandler} interface. |
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* This method is mainly used by framework and control developers. |
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* @param TCallbackEventParameter the event parameter |
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*/ |
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public function raiseCallbackEvent($param){ |
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$this->onCallback($param); |
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} |
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/** |
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* This method is invoked when a callback is requested. The method raises |
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* 'OnCallback' event to fire up the event handlers. If you override this |
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* method, be sure to call the parent implementation so that the event |
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* handler can be invoked. |
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* @param TCallbackEventParameter event parameter to be passed to the event handlers |
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*/ |
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public function onCallback($param){ |
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$this->raiseEvent('OnCallback', $this, $param); |
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} |
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/** |
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* Registers the javascript code to initialize the date picker. |
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*/ |
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protected function registerCalendarClientScriptPre() |
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{ |
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$cs = $this->getPage()->getClientScript(); |
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$cs->registerPradoScript("activedatepicker"); |
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} |
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protected function renderClientControlScript($writer) |
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{ |
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$cs = $this->getPage()->getClientScript(); |
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if(!$cs->isEndScriptRegistered('TDatePicker.spacer')) |
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{ |
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$spacer = $this->getAssetUrl('spacer.gif'); |
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$code = "Prado.WebUI.TDatePicker.spacer = '$spacer';"; |
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$cs->registerEndScript('TDatePicker.spacer', $code); |
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} |
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$options = TJavaScript::encode($this->getDatePickerOptions()); |
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$code = "new Prado.WebUI.TActiveDatePicker($options);"; |
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$cs->registerEndScript("prado:".$this->getClientID(), $code); |
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} |
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/** |
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* @return TActiveDatePickerClientScript javascript validator event options. |
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*/ |
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protected function createClientScript() |
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{ |
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return new TActiveDatePickerClientScript; |
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} |
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} |
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/** |
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* TActiveDatePickerClientScript class. |
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* |
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* Client-side date picker event {@link setOnDateChanged OnDateChanged} |
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* can be modified through the {@link TActiveDatePicker::getClientSide ClientSide} |
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* property of a date picker. |
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* |
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* The <tt>OnDateChanged</tt> event is raise when the date picker's date |
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* is changed. |
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* The formatted date according to {@link TDatePicker::getDateFormat DateFormat} is sent |
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* as parameter to this event |
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* |
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* @author Fabio Bas <ctrlaltca[at]gmail[dot]com> |
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* @package System.Web.UI.ActiveControls |
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* @since 3.2.1 |
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*/ |
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class TActiveDatePickerClientScript extends TCallbackClientSide |
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{ |
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/** |
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* Javascript code to execute when the date picker's date is changed. |
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* @param string javascript code |
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*/ |
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public function setOnDateChanged($javascript) |
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{ |
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$this->setFunction('OnDateChanged', $javascript); |
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} |
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/** |
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* @return string javascript code to execute when the date picker's date is changed. |
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*/ |
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public function getOnDateChanged() |
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{ |
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return $this->getOption('OnDateChanged'); |
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} |
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} |