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<?php
/**
* PradoClientScript class.
*
* Resolves Prado client script dependencies. e.g. TPradoClientScript::getScripts("dom");
*
* - <b>base</b> basic javascript utilities, e.g. $()
* - <b>dom</b> DOM and Form functions, e.g. $F(inputID) to retrive form input values.
* - <b>effects</b> Effects such as fade, shake, move
* - <b>controls</b> Prado client-side components, e.g. Slider, AJAX components
* - <b>validator</b> Prado client-side validators.
* - <b>ajax</b> Prado AJAX library including Prototype's AJAX and JSON.
*
* Dependencies for each library are automatically resolved.
*
* Namespace: System.Web.UI
*
* @author Wei Zhuo<weizhuo[at]gmail[dot]com>
* @version $Revision: 1.1 $ $Date: 2005/11/06 23:02:33 $
* @package System.Web.UI
*/
class TClientScript
{
protected $_manager;
/**
* Client-side javascript library dependencies
* @var array
*/
protected static $_dependencies = array(
'prado' => array('prado'),
'effects' => array('prado', 'effects'),
'ajax' => array('prado', 'effects', 'ajax'),
'validator' => array('prado', 'validator'),
'logger' => array('prado', 'logger'),
'datepicker' => array('prado', 'datepicker'),
'rico' => array('prado', 'effects', 'ajax', 'rico'),
'colorpicker' => array('prado', 'colorpicker')
);
public function __construct($manager)
{
$this->_manager = $manager;
}
/**
* Resolve dependencies for the given library.
* @param array list of libraries to load.
* @return array list of libraries including its dependencies.
*/
public function getScripts($scripts)
{
$files = array();
if(!is_array($scripts)) $scripts = array($scripts);
foreach($scripts as $script)
{
if(isset(self::$_dependencies[$script]))
$files = array_merge($files, self::$_dependencies[$script]);
$files[] = $script;
}
$files = array_unique($files);
return $files;
}
/**
* TODO: clean up
*
public function getPostBackEventReference($control,$parameter='',$options=null,$javascriptPrefix=true)
{
if(!$options || (!$options->getPerformValidation() && !$options->getTrackFocus() && $options->getClientSubmit() && $options->getActionUrl()==''))
{
$this->registerPostBackScript();
if(($form=$this->_page->getForm())!==null)
$formID=$form->getClientID();
else
throw new TConfigurationException('clientscriptmanager_form_required');
$postback=self::POSTBACK_FUNC.'(\''.$formID.'\',\''.$control->getUniqueID().'\',\''.THttpUtility::quoteJavaScriptString($parameter).'\')';
if($options && $options->getAutoPostBack())
$postback='setTimeout(\''.THttpUtility::quoteJavaScriptString($postback).'\',0)';
return $javascriptPrefix?'javascript:'.$postback:$postback;
}
$opt='';
$flag=false;
if($options->getPerformValidation())
{
$flag=true;
$this->registerValidationScript();
$opt.=',true,';
}
else
$opt.=',false,';
if($options->getValidationGroup()!=='')
{
$flag=true;
$opt.='"'.$options->getValidationGroup().'",';
}
else
$opt.='\'\',';
if($options->getActionUrl()!=='')
{
$flag=true;
$this->_page->setCrossPagePostBack(true);
$opt.='"'.$options->getActionUrl().'",';
}
else
$opt.='null,';
if($options->getTrackFocus())
{
$flag=true;
$this->registerFocusScript();
$opt.='true,';
}
else
$opt.='false,';
if($options->getClientSubmit())
{
$flag=true;
$opt.='true';
}
else
$opt.='false';
if(!$flag)
return '';
$this->registerPostBackScript();
if(($form=$this->_page->getForm())!==null)
$formID=$form->getClientID();
else
throw new TConfigurationException('clientscriptmanager_form_required');
$postback=self::POSTBACK_FUNC.'(\''.$formID.'\',\''.$control->getUniqueID().'\',\''.THttpUtility::quoteJavaScriptString($parameter).'\''.$opt.')';
if($options && $options->getAutoPostBack())
$postback='setTimeout(\''.THttpUtility::quoteJavaScriptString($postback).'\',0)';
return $javascriptPrefix?'javascript:'.$postback:$postback;
}*/
}
?>
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