Fixed #224.

1 files changed, 407 insertions, 397 deletions

diff --git a/framework/Web/UI/WebControls/TCheckBox.php b/framework/Web/UI/WebControls/TCheckBox.php
index 8a8ace7a..9f26b02c 100644
--- a/framework/Web/UI/WebControls/TCheckBox.php
+++ b/framework/Web/UI/WebControls/TCheckBox.php
@@ -1,397 +1,407 @@
-<?php
-/**
- * TCheckBox class file
- *
- * @author Qiang Xue <qiang.xue@gmail.com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright &copy; 2005 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Revision: $  $Date: $
- * @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 <qiang.xue@gmail.com>
- * @version $Revision: $  $Date: $
- * @package System.Web.UI.WebControls
- * @since 3.0
- */
-class TCheckBox extends TWebControl implements IPostBackDataHandler, IValidatable
-{
-	/**
-	 * @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(isset($values[$key])!=$checked)
-		{
-			$this->setChecked(!$checked);
-			return true;
-		}
-		else
-			return false;
-	}
-
-	/**
-	 * 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());
-		$this->onCheckedChanged(null);
-	}
-
-	/**
-	 * Raises <b>OnCheckedChanged</b> event when {@link getChecked Checked} changes value during postback.
-	 * If you override this method, be sure to call the parent implementation
-	 * so that the event delegates can be invoked.
-	 * @param TEventParameter event parameter to be passed to the event handlers
-	 */
-	public function onCheckedChanged($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 the value of the property that needs validation.
-	 * @return mixed the property value to be validated
-	 */
-	public function getValidationPropertyValue()
-	{
-		return $this->getChecked();
-	}
-
-	/**
-	 * @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 alignment (Left or Right) of the text caption, defaults to Right.
-	 */
-	public function getTextAlign()
-	{
-		return $this->getViewState('TextAlign','Right');
-	}
-
-	/**
-	 * @param string the alignment of the text caption. Valid values include Left and Right.
-	 */
-	public function setTextAlign($value)
-	{
-		$this->setViewState('TextAlign',TPropertyValue::ensureEnum($value,array('Left','Right')),'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);
-	}
-
-	/**
-	 * @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,'');
-	}
-
-	/**
-	 * 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);
-		$needSpan=false;
-		if($this->getHasStyle())
-		{
-			$this->getStyle()->addAttributesToRender($writer);
-			$needSpan=true;
-		}
-		if(($tooltip=$this->getToolTip())!=='')
-		{
-			$writer->addAttribute('title',$tooltip);
-			$needSpan=true;
-		}
-		if($this->getHasAttributes())
-		{
-			$attributes=$this->getAttributes();
-			$value=$attributes->remove('value');
-			// onclick js should only be added to input tag
-			$onclick=$attributes->remove('onclick');
-			if($attributes->getCount())
-			{
-				$writer->addAttributes($attributes);
-				$needSpan=true;
-			}
-			if($value!==null)
-				$attributes->add('value',$value);
-		}
-		else
-			$onclick='';
-		if($needSpan)
-			$writer->renderBeginTag('span');
-		$clientID=$this->getClientID();
-		if(($text=$this->getText())!=='')
-		{
-			if($this->getTextAlign()==='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()
-	{
-		$attributes=$this->getViewState('InputAttributes',null);
-		if($attributes && $attributes->contains('value'))
-			return $attributes->itemAt('value');
-		else if($this->hasAttribute('value'))
-			return $this->getAttribute('value');
-		else
-			return '';
-	}
-
-	/**
-	 * Renders a label beside the checkbox.
-	 * @param THtmlWriter the writer for the rendering purpose
-	 * @param string checkbox id
-	 * @param string label text
-	 */
-	protected function renderLabel($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($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->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();
-		$cs->registerPostBackControl('Prado.WebUI.TCheckBox',$this->getPostBackOptions());
-	}
-
-	/**
-	 * 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;
-	}
-
-}
-
-?>
\ No newline at end of file
+<?php

+/**

+ * TCheckBox class file

+ *

+ * @author Qiang Xue <qiang.xue@gmail.com>

+ * @link http://www.pradosoft.com/

+ * @copyright Copyright &copy; 2005 PradoSoft

+ * @license http://www.pradosoft.com/license/

+ * @version $Revision: $  $Date: $

+ * @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 <qiang.xue@gmail.com>

+ * @version $Revision: $  $Date: $

+ * @package System.Web.UI.WebControls

+ * @since 3.0

+ */

+class TCheckBox extends TWebControl implements IPostBackDataHandler, IValidatable

+{

+	/**

+	 * @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(isset($values[$key])!=$checked)

+		{

+			$this->setChecked(!$checked);

+			return true;

+		}

+		else

+			return false;

+	}

+

+	/**

+	 * 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 <b>OnCheckedChanged</b> 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 the value of the property that needs validation.

+	 * @return mixed the property value to be validated

+	 */

+	public function getValidationPropertyValue()

+	{

+		return $this->getChecked();

+	}

+

+	/**

+	 * @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 alignment (Left or Right) of the text caption, defaults to Right.

+	 */

+	public function getTextAlign()

+	{

+		return $this->getViewState('TextAlign','Right');

+	}

+

+	/**

+	 * @param string the alignment of the text caption. Valid values include Left and Right.

+	 */

+	public function setTextAlign($value)

+	{

+		$this->setViewState('TextAlign',TPropertyValue::ensureEnum($value,array('Left','Right')),'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);

+	}

+

+	/**

+	 * @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,'');

+	}

+

+	/**

+	 * 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);

+		$needSpan=false;

+		if($this->getHasStyle())

+		{

+			$this->getStyle()->addAttributesToRender($writer);

+			$needSpan=true;

+		}

+		if(($tooltip=$this->getToolTip())!=='')

+		{

+			$writer->addAttribute('title',$tooltip);

+			$needSpan=true;

+		}

+		if($this->getHasAttributes())

+		{

+			$attributes=$this->getAttributes();

+			$value=$attributes->remove('value');

+			// onclick js should only be added to input tag

+			$onclick=$attributes->remove('onclick');

+			if($attributes->getCount())

+			{

+				$writer->addAttributes($attributes);

+				$needSpan=true;

+			}

+			if($value!==null)

+				$attributes->add('value',$value);

+		}

+		else

+			$onclick='';

+		if($needSpan)

+			$writer->renderBeginTag('span');

+		$clientID=$this->getClientID();

+		if(($text=$this->getText())!=='')

+		{

+			if($this->getTextAlign()==='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()

+	{

+		$attributes=$this->getViewState('InputAttributes',null);

+		if($attributes && $attributes->contains('value'))

+			return $attributes->itemAt('value');

+		else if($this->hasAttribute('value'))

+			return $this->getAttribute('value');

+		else

+			return '';

+	}

+

+	/**

+	 * 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($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->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;

+	}

+

+}

+

+?>