From 903ae8a581fac1e6917fc3e31d2ad8fb91df80c3 Mon Sep 17 00:00:00 2001 From: ctrlaltca <> Date: Thu, 12 Jul 2012 11:21:01 +0000 Subject: standardize the use of unix eol; use svn properties to enforce native eol --- framework/Web/UI/WebControls/TCheckBox.php | 1026 ++++++++++++++-------------- 1 file changed, 513 insertions(+), 513 deletions(-) (limited to 'framework/Web/UI/WebControls/TCheckBox.php') diff --git a/framework/Web/UI/WebControls/TCheckBox.php b/framework/Web/UI/WebControls/TCheckBox.php index 641497ac..fe8bfbca 100644 --- a/framework/Web/UI/WebControls/TCheckBox.php +++ b/framework/Web/UI/WebControls/TCheckBox.php @@ -1,131 +1,131 @@ - - * @link http://www.pradosoft.com/ + + * @link http://www.pradosoft.com/ * @copyright Copyright © 2005-2012 PradoSoft - * @license http://www.pradosoft.com/license/ - * @version $Id$ - * @package System.Web.UI.WebControls - */ - -/** - * TCheckBox class - * - * TCheckBox displays a check box on the page. - * You can specify the caption to display beside the check box by setting - * the {@link setText Text} property. The caption can appear either on the right - * or left of the check box, which is determined by the {@link setTextAlign TextAlign} - * property. - * - * To determine whether the TCheckBox component is checked, test the {@link getChecked Checked} - * property. The {@link onCheckedChanged OnCheckedChanged} event is raised when - * the {@link getChecked Checked} state of the TCheckBox component changes - * between posts to the server. You can provide an event handler for - * the {@link onCheckedChanged OnCheckedChanged} event to to programmatically - * control the actions performed when the state of the TCheckBox component changes - * between posts to the server. - * - * If {@link setAutoPostBack AutoPostBack} is set true, changing the check box state - * will cause postback action. And if {@link setCausesValidation CausesValidation} - * is true, validation will also be processed, which can be further restricted within - * a {@link setValidationGroup ValidationGroup}. - * - * Note, {@link setText Text} is rendered as is. Make sure it does not contain unwanted characters - * that may bring security vulnerabilities. - * - * @author Qiang Xue - * @version $Id$ - * @package System.Web.UI.WebControls - * @since 3.0 - */ -class TCheckBox extends TWebControl implements IPostBackDataHandler, IValidatable, IDataRenderer, ISurroundable -{ - private $_dataChanged=false; + * @license http://www.pradosoft.com/license/ + * @version $Id$ + * @package System.Web.UI.WebControls + */ + +/** + * TCheckBox class + * + * TCheckBox displays a check box on the page. + * You can specify the caption to display beside the check box by setting + * the {@link setText Text} property. The caption can appear either on the right + * or left of the check box, which is determined by the {@link setTextAlign TextAlign} + * property. + * + * To determine whether the TCheckBox component is checked, test the {@link getChecked Checked} + * property. The {@link onCheckedChanged OnCheckedChanged} event is raised when + * the {@link getChecked Checked} state of the TCheckBox component changes + * between posts to the server. You can provide an event handler for + * the {@link onCheckedChanged OnCheckedChanged} event to to programmatically + * control the actions performed when the state of the TCheckBox component changes + * between posts to the server. + * + * If {@link setAutoPostBack AutoPostBack} is set true, changing the check box state + * will cause postback action. And if {@link setCausesValidation CausesValidation} + * is true, validation will also be processed, which can be further restricted within + * a {@link setValidationGroup ValidationGroup}. + * + * Note, {@link setText Text} is rendered as is. Make sure it does not contain unwanted characters + * that may bring security vulnerabilities. + * + * @author Qiang Xue + * @version $Id$ + * @package System.Web.UI.WebControls + * @since 3.0 + */ +class TCheckBox extends TWebControl implements IPostBackDataHandler, IValidatable, IDataRenderer, ISurroundable +{ + private $_dataChanged=false; private $_isValid=true; - - /** - * @return string tag name of the button - */ - protected function getTagName() - { - return 'input'; - } - - /** - * Loads user input data. - * This method is primarly used by framework developers. - * @param string the key that can be used to retrieve data from the input data collection - * @param array the input data collection - * @return boolean whether the data of the control has been changed - */ - public function loadPostData($key,$values) - { - $checked=$this->getChecked(); - if($newChecked=isset($values[$key])) - $this->setValue($values[$key]); - $this->setChecked($newChecked); - return $this->_dataChanged=($newChecked!==$checked); - } - - /** - * Raises postdata changed event. - * This method raises {@link onCheckedChanged OnCheckedChanged} event. - * This method is primarly used by framework developers. - */ - public function raisePostDataChangedEvent() - { - if($this->getAutoPostBack() && $this->getCausesValidation()) - $this->getPage()->validate($this->getValidationGroup()); - $this->onCheckedChanged(null); - } - - /** - * Raises OnCheckedChanged event when {@link getChecked Checked} changes value during postback. - * If you override this method, be sure to call the parent implementation - * so that the event delegates can be invoked. - * @param TEventParameter event parameter to be passed to the event handlers - */ - public function onCheckedChanged($param) - { - $this->raiseEvent('OnCheckedChanged',$this,$param); - } - - /** - * Registers the checkbox to receive postback data during postback. - * This is necessary because a checkbox if unchecked, when postback, - * does not have direct mapping between post data and the checkbox name. - * - * This method overrides the parent implementation and is invoked before render. - * @param mixed event parameter - */ - public function onPreRender($param) - { - parent::onPreRender($param); - if($this->getEnabled(true)) - $this->getPage()->registerRequiresPostData($this); - } - - /** - * Returns a value indicating whether postback has caused the control data change. - * This method is required by the IPostBackDataHandler interface. - * @return boolean whether postback has caused the control data change. False if the page is not in postback mode. - */ - public function getDataChanged() - { - return $this->_dataChanged; - } - - /** - * Returns the value of the property that needs validation. - * @return mixed the property value to be validated - */ - public function getValidationPropertyValue() - { - return $this->getChecked(); - } - + + /** + * @return string tag name of the button + */ + protected function getTagName() + { + return 'input'; + } + + /** + * Loads user input data. + * This method is primarly used by framework developers. + * @param string the key that can be used to retrieve data from the input data collection + * @param array the input data collection + * @return boolean whether the data of the control has been changed + */ + public function loadPostData($key,$values) + { + $checked=$this->getChecked(); + if($newChecked=isset($values[$key])) + $this->setValue($values[$key]); + $this->setChecked($newChecked); + return $this->_dataChanged=($newChecked!==$checked); + } + + /** + * Raises postdata changed event. + * This method raises {@link onCheckedChanged OnCheckedChanged} event. + * This method is primarly used by framework developers. + */ + public function raisePostDataChangedEvent() + { + if($this->getAutoPostBack() && $this->getCausesValidation()) + $this->getPage()->validate($this->getValidationGroup()); + $this->onCheckedChanged(null); + } + + /** + * Raises OnCheckedChanged event when {@link getChecked Checked} changes value during postback. + * If you override this method, be sure to call the parent implementation + * so that the event delegates can be invoked. + * @param TEventParameter event parameter to be passed to the event handlers + */ + public function onCheckedChanged($param) + { + $this->raiseEvent('OnCheckedChanged',$this,$param); + } + + /** + * Registers the checkbox to receive postback data during postback. + * This is necessary because a checkbox if unchecked, when postback, + * does not have direct mapping between post data and the checkbox name. + * + * This method overrides the parent implementation and is invoked before render. + * @param mixed event parameter + */ + public function onPreRender($param) + { + parent::onPreRender($param); + if($this->getEnabled(true)) + $this->getPage()->registerRequiresPostData($this); + } + + /** + * Returns a value indicating whether postback has caused the control data change. + * This method is required by the IPostBackDataHandler interface. + * @return boolean whether postback has caused the control data change. False if the page is not in postback mode. + */ + public function getDataChanged() + { + return $this->_dataChanged; + } + + /** + * Returns the value of the property that needs validation. + * @return mixed the property value to be validated + */ + public function getValidationPropertyValue() + { + return $this->getChecked(); + } + /** * Returns true if this control validated successfully. * Defaults to true. @@ -143,390 +143,390 @@ class TCheckBox extends TWebControl implements IPostBackDataHandler, IValidatabl $this->_isValid=TPropertyValue::ensureBoolean($value); } - /** - * @return string the text caption of the checkbox - */ - public function getText() - { - return $this->getViewState('Text',''); - } - - /** - * Sets the text caption of the checkbox. - * @param string the text caption to be set - */ - public function setText($value) - { - $this->setViewState('Text',$value,''); - } - - /** - * @return string the value of the checkbox. Defaults to empty. - */ - public function getValue() - { - return $this->getViewState('Value',''); - } - - /** - * @param string the value of the checkbox - */ - public function setValue($value) - { - $this->setViewState('Value',TPropertyValue::ensureString($value),''); - } - - /** - * @return TTextAlign the alignment (Left or Right) of the text caption, defaults to TTextAlign::Right. - */ - public function getTextAlign() - { - return $this->getViewState('TextAlign',TTextAlign::Right); - } - - /** - * @param TTextAlign the alignment of the text caption. Valid values include Left and Right. - */ - public function setTextAlign($value) - { - $this->setViewState('TextAlign',TPropertyValue::ensureEnum($value,'TTextAlign'),TTextAlign::Right); - } - - /** - * @return boolean whether the checkbox is checked - */ - public function getChecked() - { - return $this->getViewState('Checked',false); - } - - /** - * Sets a value indicating whether the checkbox is to be checked or not. - * @param boolean whether the checkbox is to be checked or not. - */ - public function setChecked($value) - { - $this->setViewState('Checked',TPropertyValue::ensureBoolean($value),false); - } - - /** - * Returns the value indicating whether the checkbox is checked. - * This method is required by {@link IDataRenderer}. - * It is the same as {@link getChecked()}. - * @return boolean whether the checkbox is checked. - * @see getChecked - * @since 3.1.0 - */ - public function getData() - { - return $this->getChecked(); - } - - /** - * Sets the value indicating whether the checkbox is to be checked or not. - * This method is required by {@link IDataRenderer}. - * It is the same as {@link setChecked()}. - * @param boolean whether the checkbox is to be checked - * @see setChecked - * @since 3.1.0 - */ - public function setData($value) - { - $this->setChecked($value); - } - - /** - * @return boolean whether clicking on the checkbox will post the page. - */ - public function getAutoPostBack() - { - return $this->getViewState('AutoPostBack',false); - } - - /** - * Sets a value indicating whether clicking on the checkbox will post the page. - * @param boolean whether clicking on the checkbox will post the page. - */ - public function setAutoPostBack($value) - { - $this->setViewState('AutoPostBack',TPropertyValue::ensureBoolean($value),false); - } - - /** - * @return boolean whether postback event triggered by this checkbox will cause input validation, default is true. - */ - public function getCausesValidation() - { - return $this->getViewState('CausesValidation',true); - } - - /** - * Sets the value indicating whether postback event trigger by this checkbox will cause input validation. - * @param boolean whether postback event trigger by this checkbox will cause input validation. - */ - public function setCausesValidation($value) - { - $this->setViewState('CausesValidation',TPropertyValue::ensureBoolean($value),true); - } - - /** - * @return string the group of validators which the checkbox causes validation upon postback - */ - public function getValidationGroup() - { - return $this->getViewState('ValidationGroup',''); - } - - /** - * @param string the group of validators which the checkbox causes validation upon postback - */ - public function setValidationGroup($value) - { - $this->setViewState('ValidationGroup',$value,''); - } - - /** - * @return string the id of the surrounding tag or this clientID if no such tag needed - */ - public function getSurroundingTagID() - { - return $this->getSpanNeeded() ? $this->getClientID().'_parent' : $this->getClientID(); - } - - /** - * Renders the checkbox control. - * This method overrides the parent implementation by rendering a checkbox input element - * and a span element if needed. - * @param THtmlWriter the writer used for the rendering purpose - */ - public function render($writer) - { - $this->getPage()->ensureRenderInForm($this); - if($this->getHasStyle()) - $this->getStyle()->addAttributesToRender($writer); - if(($tooltip=$this->getToolTip())!=='') - $writer->addAttribute('title',$tooltip); - if($this->getHasAttributes()) - { - $attributes=$this->getAttributes(); - $value=$attributes->remove('value'); - // onclick js should only be added to input tag - if(($onclick=$attributes->remove('onclick'))===null) - $onclick=''; - if($attributes->getCount()) - $writer->addAttributes($attributes); - if($value!==null) - $attributes->add('value',$value); - } - else - $onclick=''; - if($needspan=$this->getSpanNeeded()) - { - $writer->addAttribute('id',$this->getSurroundingTagID()); - $writer->renderBeginTag('span'); - } - $clientID=$this->getClientID(); - if(($text=$this->getText())!=='') - { - if($this->getTextAlign()===TTextAlign::Left) - { - $this->renderLabel($writer,$clientID,$text); - $this->renderInputTag($writer,$clientID,$onclick); - } - else - { - $this->renderInputTag($writer,$clientID,$onclick); - $this->renderLabel($writer,$clientID,$text); - } - } - else - $this->renderInputTag($writer,$clientID,$onclick); - if($needspan) - $writer->renderEndTag(); - } - - /** - * @return TMap list of attributes to be rendered for label beside the checkbox - */ - public function getLabelAttributes() - { - if($attributes=$this->getViewState('LabelAttributes',null)) - return $attributes; - else - { - $attributes=new TAttributeCollection; - $this->setViewState('LabelAttributes',$attributes,null); - return $attributes; - } - } - - /** - * @return TMap list of attributes to be rendered for the checkbox - */ - public function getInputAttributes() - { - if($attributes=$this->getViewState('InputAttributes',null)) - return $attributes; - else - { - $attributes=new TAttributeCollection; - $this->setViewState('InputAttributes',$attributes,null); - return $attributes; - } - } - - /** - * @return string the value attribute to be rendered - */ - protected function getValueAttribute() - { - if(($value=$this->getValue())!=='') - return $value; - else - { - $attributes=$this->getViewState('InputAttributes',null); - if($attributes && $attributes->contains('value')) - return $attributes->itemAt('value'); - else if($this->hasAttribute('value')) - return $this->getAttribute('value'); - else - return ''; - } - } - - /** - * @return boolean whether to render javascript. - */ - public function getEnableClientScript() - { - return $this->getViewState('EnableClientScript',true); - } - - /** - * @param boolean whether to render javascript. - */ - public function setEnableClientScript($value) - { - $this->setViewState('EnableClientScript',TPropertyValue::ensureBoolean($value),true); - } - - /** - * Check if we need a span tag to surround this control. The span tag will be created if - * the Text property is set for this control. - * - * @return bool wether this control needs a surrounding span tag - */ - protected function getSpanNeeded() { - return $this->getText()!==''; - } - - /** - * Renders a label beside the checkbox. - * @param THtmlWriter the writer for the rendering purpose - * @param string checkbox id - * @param string label text - */ - protected function renderLabel($writer,$clientID,$text) - { - $writer->addAttribute('for',$clientID); - if($attributes=$this->getViewState('LabelAttributes',null)) - $writer->addAttributes($attributes); - $writer->renderBeginTag('label'); - $writer->write($text); - $writer->renderEndTag(); - } - - /** - * Renders a checkbox input element. - * @param THtmlWriter the writer for the rendering purpose - * @param string checkbox id - * @param string onclick js - */ - protected function renderInputTag($writer,$clientID,$onclick) - { - if($clientID!=='') - $writer->addAttribute('id',$clientID); - $writer->addAttribute('type','checkbox'); - if(($value=$this->getValueAttribute())!=='') - $writer->addAttribute('value',$value); - if(!empty($onclick)) - $writer->addAttribute('onclick',$onclick); - if(($uniqueID=$this->getUniqueID())!=='') - $writer->addAttribute('name',$uniqueID); - if($this->getChecked()) - $writer->addAttribute('checked','checked'); - if(!$this->getEnabled(true)) - $writer->addAttribute('disabled','disabled'); - - $page=$this->getPage(); - if($this->getEnabled(true) - && $this->getEnableClientScript() - && $this->getAutoPostBack() - && $page->getClientSupportsJavaScript()) - { - $this->renderClientControlScript($writer); - } - - if(($accesskey=$this->getAccessKey())!=='') - $writer->addAttribute('accesskey',$accesskey); - if(($tabindex=$this->getTabIndex())>0) - $writer->addAttribute('tabindex',"$tabindex"); - if($attributes=$this->getViewState('InputAttributes',null)) - $writer->addAttributes($attributes); - $writer->renderBeginTag('input'); - $writer->renderEndTag(); - } - - /** - * Renders the client-script code. - */ - protected function renderClientControlScript($writer) - { - $cs = $this->getPage()->getClientScript(); - $cs->registerPostBackControl($this->getClientClassName(),$this->getPostBackOptions()); - } - - /** - * Gets the name of the javascript class responsible for performing postback for this control. - * This method overrides the parent implementation. - * @return string the javascript class name - */ - protected function getClientClassName() - { - return 'Prado.WebUI.TCheckBox'; - } - - /** - * Gets the post back options for this checkbox. - * @return array - */ - protected function getPostBackOptions() - { - $options['ID'] = $this->getClientID(); - $options['ValidationGroup'] = $this->getValidationGroup(); - $options['CausesValidation'] = $this->getCausesValidation(); - $options['EventTarget'] = $this->getUniqueID(); - return $options; - } -} - -/** - * TTextAlign class. - * TTextAlign defines the enumerable type for the possible text alignments - * - * The following enumerable values are defined: - * - Left: left aligned - * - Right: right aligned - * - * @author Qiang Xue - * @version $Id$ - * @package System.Web.UI.WebControls - * @since 3.0.4 - */ -class TTextAlign extends TEnumerable -{ - const Left='Left'; - const Right='Right'; -} - -?> + /** + * @return string the text caption of the checkbox + */ + public function getText() + { + return $this->getViewState('Text',''); + } + + /** + * Sets the text caption of the checkbox. + * @param string the text caption to be set + */ + public function setText($value) + { + $this->setViewState('Text',$value,''); + } + + /** + * @return string the value of the checkbox. Defaults to empty. + */ + public function getValue() + { + return $this->getViewState('Value',''); + } + + /** + * @param string the value of the checkbox + */ + public function setValue($value) + { + $this->setViewState('Value',TPropertyValue::ensureString($value),''); + } + + /** + * @return TTextAlign the alignment (Left or Right) of the text caption, defaults to TTextAlign::Right. + */ + public function getTextAlign() + { + return $this->getViewState('TextAlign',TTextAlign::Right); + } + + /** + * @param TTextAlign the alignment of the text caption. Valid values include Left and Right. + */ + public function setTextAlign($value) + { + $this->setViewState('TextAlign',TPropertyValue::ensureEnum($value,'TTextAlign'),TTextAlign::Right); + } + + /** + * @return boolean whether the checkbox is checked + */ + public function getChecked() + { + return $this->getViewState('Checked',false); + } + + /** + * Sets a value indicating whether the checkbox is to be checked or not. + * @param boolean whether the checkbox is to be checked or not. + */ + public function setChecked($value) + { + $this->setViewState('Checked',TPropertyValue::ensureBoolean($value),false); + } + + /** + * Returns the value indicating whether the checkbox is checked. + * This method is required by {@link IDataRenderer}. + * It is the same as {@link getChecked()}. + * @return boolean whether the checkbox is checked. + * @see getChecked + * @since 3.1.0 + */ + public function getData() + { + return $this->getChecked(); + } + + /** + * Sets the value indicating whether the checkbox is to be checked or not. + * This method is required by {@link IDataRenderer}. + * It is the same as {@link setChecked()}. + * @param boolean whether the checkbox is to be checked + * @see setChecked + * @since 3.1.0 + */ + public function setData($value) + { + $this->setChecked($value); + } + + /** + * @return boolean whether clicking on the checkbox will post the page. + */ + public function getAutoPostBack() + { + return $this->getViewState('AutoPostBack',false); + } + + /** + * Sets a value indicating whether clicking on the checkbox will post the page. + * @param boolean whether clicking on the checkbox will post the page. + */ + public function setAutoPostBack($value) + { + $this->setViewState('AutoPostBack',TPropertyValue::ensureBoolean($value),false); + } + + /** + * @return boolean whether postback event triggered by this checkbox will cause input validation, default is true. + */ + public function getCausesValidation() + { + return $this->getViewState('CausesValidation',true); + } + + /** + * Sets the value indicating whether postback event trigger by this checkbox will cause input validation. + * @param boolean whether postback event trigger by this checkbox will cause input validation. + */ + public function setCausesValidation($value) + { + $this->setViewState('CausesValidation',TPropertyValue::ensureBoolean($value),true); + } + + /** + * @return string the group of validators which the checkbox causes validation upon postback + */ + public function getValidationGroup() + { + return $this->getViewState('ValidationGroup',''); + } + + /** + * @param string the group of validators which the checkbox causes validation upon postback + */ + public function setValidationGroup($value) + { + $this->setViewState('ValidationGroup',$value,''); + } + + /** + * @return string the id of the surrounding tag or this clientID if no such tag needed + */ + public function getSurroundingTagID() + { + return $this->getSpanNeeded() ? $this->getClientID().'_parent' : $this->getClientID(); + } + + /** + * Renders the checkbox control. + * This method overrides the parent implementation by rendering a checkbox input element + * and a span element if needed. + * @param THtmlWriter the writer used for the rendering purpose + */ + public function render($writer) + { + $this->getPage()->ensureRenderInForm($this); + if($this->getHasStyle()) + $this->getStyle()->addAttributesToRender($writer); + if(($tooltip=$this->getToolTip())!=='') + $writer->addAttribute('title',$tooltip); + if($this->getHasAttributes()) + { + $attributes=$this->getAttributes(); + $value=$attributes->remove('value'); + // onclick js should only be added to input tag + if(($onclick=$attributes->remove('onclick'))===null) + $onclick=''; + if($attributes->getCount()) + $writer->addAttributes($attributes); + if($value!==null) + $attributes->add('value',$value); + } + else + $onclick=''; + if($needspan=$this->getSpanNeeded()) + { + $writer->addAttribute('id',$this->getSurroundingTagID()); + $writer->renderBeginTag('span'); + } + $clientID=$this->getClientID(); + if(($text=$this->getText())!=='') + { + if($this->getTextAlign()===TTextAlign::Left) + { + $this->renderLabel($writer,$clientID,$text); + $this->renderInputTag($writer,$clientID,$onclick); + } + else + { + $this->renderInputTag($writer,$clientID,$onclick); + $this->renderLabel($writer,$clientID,$text); + } + } + else + $this->renderInputTag($writer,$clientID,$onclick); + if($needspan) + $writer->renderEndTag(); + } + + /** + * @return TMap list of attributes to be rendered for label beside the checkbox + */ + public function getLabelAttributes() + { + if($attributes=$this->getViewState('LabelAttributes',null)) + return $attributes; + else + { + $attributes=new TAttributeCollection; + $this->setViewState('LabelAttributes',$attributes,null); + return $attributes; + } + } + + /** + * @return TMap list of attributes to be rendered for the checkbox + */ + public function getInputAttributes() + { + if($attributes=$this->getViewState('InputAttributes',null)) + return $attributes; + else + { + $attributes=new TAttributeCollection; + $this->setViewState('InputAttributes',$attributes,null); + return $attributes; + } + } + + /** + * @return string the value attribute to be rendered + */ + protected function getValueAttribute() + { + if(($value=$this->getValue())!=='') + return $value; + else + { + $attributes=$this->getViewState('InputAttributes',null); + if($attributes && $attributes->contains('value')) + return $attributes->itemAt('value'); + else if($this->hasAttribute('value')) + return $this->getAttribute('value'); + else + return ''; + } + } + + /** + * @return boolean whether to render javascript. + */ + public function getEnableClientScript() + { + return $this->getViewState('EnableClientScript',true); + } + + /** + * @param boolean whether to render javascript. + */ + public function setEnableClientScript($value) + { + $this->setViewState('EnableClientScript',TPropertyValue::ensureBoolean($value),true); + } + + /** + * Check if we need a span tag to surround this control. The span tag will be created if + * the Text property is set for this control. + * + * @return bool wether this control needs a surrounding span tag + */ + protected function getSpanNeeded() { + return $this->getText()!==''; + } + + /** + * Renders a label beside the checkbox. + * @param THtmlWriter the writer for the rendering purpose + * @param string checkbox id + * @param string label text + */ + protected function renderLabel($writer,$clientID,$text) + { + $writer->addAttribute('for',$clientID); + if($attributes=$this->getViewState('LabelAttributes',null)) + $writer->addAttributes($attributes); + $writer->renderBeginTag('label'); + $writer->write($text); + $writer->renderEndTag(); + } + + /** + * Renders a checkbox input element. + * @param THtmlWriter the writer for the rendering purpose + * @param string checkbox id + * @param string onclick js + */ + protected function renderInputTag($writer,$clientID,$onclick) + { + if($clientID!=='') + $writer->addAttribute('id',$clientID); + $writer->addAttribute('type','checkbox'); + if(($value=$this->getValueAttribute())!=='') + $writer->addAttribute('value',$value); + if(!empty($onclick)) + $writer->addAttribute('onclick',$onclick); + if(($uniqueID=$this->getUniqueID())!=='') + $writer->addAttribute('name',$uniqueID); + if($this->getChecked()) + $writer->addAttribute('checked','checked'); + if(!$this->getEnabled(true)) + $writer->addAttribute('disabled','disabled'); + + $page=$this->getPage(); + if($this->getEnabled(true) + && $this->getEnableClientScript() + && $this->getAutoPostBack() + && $page->getClientSupportsJavaScript()) + { + $this->renderClientControlScript($writer); + } + + if(($accesskey=$this->getAccessKey())!=='') + $writer->addAttribute('accesskey',$accesskey); + if(($tabindex=$this->getTabIndex())>0) + $writer->addAttribute('tabindex',"$tabindex"); + if($attributes=$this->getViewState('InputAttributes',null)) + $writer->addAttributes($attributes); + $writer->renderBeginTag('input'); + $writer->renderEndTag(); + } + + /** + * Renders the client-script code. + */ + protected function renderClientControlScript($writer) + { + $cs = $this->getPage()->getClientScript(); + $cs->registerPostBackControl($this->getClientClassName(),$this->getPostBackOptions()); + } + + /** + * Gets the name of the javascript class responsible for performing postback for this control. + * This method overrides the parent implementation. + * @return string the javascript class name + */ + protected function getClientClassName() + { + return 'Prado.WebUI.TCheckBox'; + } + + /** + * Gets the post back options for this checkbox. + * @return array + */ + protected function getPostBackOptions() + { + $options['ID'] = $this->getClientID(); + $options['ValidationGroup'] = $this->getValidationGroup(); + $options['CausesValidation'] = $this->getCausesValidation(); + $options['EventTarget'] = $this->getUniqueID(); + return $options; + } +} + +/** + * TTextAlign class. + * TTextAlign defines the enumerable type for the possible text alignments + * + * The following enumerable values are defined: + * - Left: left aligned + * - Right: right aligned + * + * @author Qiang Xue + * @version $Id$ + * @package System.Web.UI.WebControls + * @since 3.0.4 + */ +class TTextAlign extends TEnumerable +{ + const Left='Left'; + const Right='Right'; +} + +?> -- cgit v1.2.3