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<?php |
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namespace Ajax\common\html; |
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use Ajax\common\components\SimpleExtComponent; |
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use Ajax\JsUtils; |
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use Ajax\common\html\traits\BaseHtmlEventsTrait; |
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use Ajax\common\html\traits\BaseHtmlPropertiesTrait; |
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use Ajax\service\Javascript; |
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/** |
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* BaseHtml for HTML components |
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* @author jc |
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* @version 1.3 |
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*/ |
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abstract class BaseHtml extends BaseWidget { |
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use BaseHtmlEventsTrait,BaseHtmlPropertiesTrait; |
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protected $_template; |
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protected $tagName; |
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protected $_wrapBefore=array (); |
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protected $_wrapAfter=array (); |
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protected $_bsComponent; |
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protected $_compiled=false; |
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protected $_runned=false; |
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protected $_postCompile; |
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protected $_preCompile; |
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/** |
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* |
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* @param JsUtils $js |
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* @return SimpleExtComponent |
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*/ |
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abstract public function run(JsUtils $js); |
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private function _callSetter($setter,$key,$value,&$array){ |
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$result=false; |
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if (method_exists($this, $setter) && substr($setter, 0, 1) !== "_") { |
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try { |
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$this->$setter($value); |
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unset($array[$key]); |
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$result=true; |
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} catch ( \Exception $e ) { |
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$result=false; |
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} |
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} |
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return $result; |
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} |
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protected function getTemplate(JsUtils $js=NULL,$view=null) { |
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return PropertyWrapper::wrap($this->_wrapBefore, $js,$view) . $this->_template . PropertyWrapper::wrap($this->_wrapAfter, $js,$view); |
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} |
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protected function ctrl($name, $value, $typeCtrl) { |
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if (\is_array($typeCtrl)) { |
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if (array_search($value, $typeCtrl) === false) { |
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throw new \Exception("La valeur passée `" . $value . "` à la propriété `" . $name . "` ne fait pas partie des valeurs possibles : {" . implode(",", $typeCtrl) . "}"); |
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} |
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} else { |
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if (!$typeCtrl($value)) { |
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throw new \Exception("La fonction " . $typeCtrl . " a retourné faux pour l'affectation de la propriété " . $name); |
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} |
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} |
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return true; |
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} |
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protected function setMemberCtrl(&$name, $value, $typeCtrl) { |
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$this->ctrl($name, $value, $typeCtrl); |
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$name=$value; |
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return $this; |
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} |
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protected function addToMemberUnique(&$name, $value, $typeCtrl, $separator=" ") { |
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if (\is_array($typeCtrl)) { |
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$this->removeOldValues($name, $typeCtrl); |
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$name.=$separator . $value; |
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} |
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return $this; |
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} |
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protected function addToMemberCtrl(&$name, $value, $typeCtrl, $separator=" ") { |
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$this->ctrl($name, $value, $typeCtrl); |
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if (\is_array($typeCtrl)) { |
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$this->removeOldValues($name, $typeCtrl); |
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} |
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$name.=$separator . $value; |
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return $this; |
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} |
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protected function addToMember(&$name, $value, $separator=" ") { |
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$name=str_ireplace($value, "", $name) . $separator . $value; |
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return $this; |
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} |
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protected function removeOldValues(&$oldValue, $allValues) { |
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$oldValue=str_ireplace($allValues, "", $oldValue); |
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$oldValue=trim($oldValue); |
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} |
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protected function _getElementBy($callback,$elements){ |
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if (\is_array($elements)) { |
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$elements=\array_values($elements); |
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$flag=false; |
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$index=0; |
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while ( !$flag && $index < sizeof($elements) ) { |
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if ($elements[$index] instanceof BaseHtml) |
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$flag=($callback($elements[$index])); |
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$index++; |
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} |
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if ($flag === true) |
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return $elements[$index - 1]; |
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} elseif ($elements instanceof BaseHtml) { |
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if ($callback($elements)) |
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return $elements; |
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} |
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return null; |
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} |
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protected function setWrapBefore($wrapBefore) { |
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$this->_wrapBefore=$wrapBefore; |
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return $this; |
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} |
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protected function setWrapAfter($wrapAfter) { |
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$this->_wrapAfter=$wrapAfter; |
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return $this; |
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} |
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public function getTagName() { |
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return $this->tagName; |
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} |
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public function setTagName($tagName) { |
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$this->tagName=$tagName; |
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return $this; |
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} |
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public function fromArray($array) { |
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foreach ( $this as $key => $value ) { |
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if(array_key_exists($key, $array)===true) |
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$this->_callSetter("set" . ucfirst($key), $key, $array[$key], $array); |
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} |
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foreach ( $array as $key => $value ) { |
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if($this->_callSetter($key, $key, $value, $array)===false){ |
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$this->_callSetter("set" . ucfirst($key), $key, $value, $array); |
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} |
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} |
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return $array; |
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} |
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public function fromDatabaseObjects($objects, $function) { |
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if (isset($objects)) { |
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foreach ( $objects as $object ) { |
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$this->fromDatabaseObject($object, $function); |
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} |
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} |
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return $this; |
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} |
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public function fromDatabaseObject($object, $function) { |
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} |
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public function wrap($before, $after="") { |
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if (isset($before)) { |
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array_unshift($this->_wrapBefore, $before); |
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} |
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$this->_wrapAfter[]=$after; |
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return $this; |
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} |
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public function getElementById($identifier, $elements) { |
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return $this->_getElementBy(function(BaseWidget $element) use ($identifier){return $element->getIdentifier()===$identifier;}, $elements); |
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} |
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public function getBsComponent() { |
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return $this->_bsComponent; |
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} |
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public function setBsComponent($bsComponent) { |
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$this->_bsComponent=$bsComponent; |
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return $this; |
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} |
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protected function compile_once(JsUtils $js=NULL, &$view=NULL) { |
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if(!$this->_compiled){ |
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if(isset($js)){ |
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$beforeCompile=$js->getParam("beforeCompileHtml"); |
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if(\is_callable($beforeCompile)){ |
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$beforeCompile($this,$js,$view); |
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} |
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} |
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if(\is_callable($this->_preCompile)){ |
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$pc=$this->_preCompile; |
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$pc($this); |
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} |
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unset($this->properties["jsCallback"]); |
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$this->_compiled=true; |
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} |
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} |
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public function compile(JsUtils $js=NULL, &$view=NULL) { |
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$this->compile_once($js,$view); |
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$result=$this->getTemplate($js,$view); |
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foreach ( $this as $key => $value ) { |
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if(\strstr($result, "%{$key}%")!==false){ |
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if (\is_array($value)) { |
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$v=PropertyWrapper::wrap($value, $js,$view); |
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}elseif($value instanceof \stdClass){ |
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$v=\print_r($value,true); |
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}elseif ($value instanceof BaseHtml){ |
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$v=$value->compile($js,$view); |
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}else{ |
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$v=$value; |
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} |
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$result=str_replace("%{$key}%", $v, $result); |
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} |
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} |
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if (isset($js)===true) { |
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$this->run($js); |
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if (isset($view) === true) { |
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$js->addViewElement($this->_identifier, $result, $view); |
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} |
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} |
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if(\is_callable($this->_postCompile)){ |
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$pc=$this->_postCompile; |
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$pc($this); |
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} |
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return $result; |
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} |
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/** |
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* Sets the element draggable, and eventualy defines the dropzone (HTML5 drag and drop) |
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* @param string $attr default: "id" |
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* @param BaseHtml $dropZone the dropzone element |
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* @param array $parameters default: ["jsCallback"=>"","jqueryDone"=>"append"] |
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* @return \Ajax\common\html\BaseHtml |
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*/ |
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public function setDraggable($attr="id",$dropZone=null,$parameters=[]){ |
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$this->setProperty("draggable", "true"); |
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$this->addEvent("dragstart",Javascript::draggable($attr)); |
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if(isset($dropZone)&& $dropZone instanceof BaseHtml){ |
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$jqueryDone="append";$jsCallback=""; |
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extract($parameters); |
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$dropZone->asDropZone($jsCallback,$jqueryDone,$parameters); |
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} |
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return $this; |
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} |
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/** |
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* Declares the element as a drop zone (HTML5 drag and drop) |
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* @param string $jsCallback |
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* @param string $jqueryDone |
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* @param array $parameters |
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* @return \Ajax\common\html\BaseHtml |
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*/ |
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public function asDropZone($jsCallback="",$jqueryDone="append",$parameters=[]){ |
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$stopPropagation=false; |
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$this->addEvent("dragover", '', $stopPropagation,true); |
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extract($parameters); |
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$this->addEvent("drop",Javascript::dropZone($jqueryDone,$jsCallback),$stopPropagation,true); |
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return $this; |
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} |
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public function __toString() { |
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return $this->compile(); |
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} |
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public function onPostCompile($callback){ |
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$this->_postCompile=$callback; |
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} |
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public function onPreCompile($callback){ |
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$this->_preCompile=$callback; |
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} |
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} |
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