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<?php |
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namespace Ajax\semantic\widgets\datatable; |
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use Ajax\semantic\widgets\datatable\DataTable; |
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use Ajax\service\JReflection; |
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use Ajax\common\html\BaseHtml; |
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use Ajax\service\AjaxCall; |
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use Ajax\JsUtils; |
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use Ajax\semantic\html\collections\menus\HtmlMenu; |
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/** |
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* @author jc |
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* a DataTable refreshed with JSON |
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* @since 2.2.2 |
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*/ |
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class JsonDataTable extends DataTable { |
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protected $_modelClass="_jsonArrayModel"; |
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protected $_rowModelCallback; |
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public function __construct($identifier, $model, $modelInstance=NULL) { |
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parent::__construct($identifier, $model, $modelInstance); |
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$this->_rowClass="_json"; |
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} |
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protected function _generateContent($table){ |
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$this->_addRowModel($table); |
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parent::_generateContent($table); |
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} |
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protected function _addRowModel($table){ |
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$row=$this->_createRow($table, $this->_modelClass); |
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$row->addToProperty("style","display:none;"); |
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$table->getBody()->_addRow($row); |
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} |
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protected function _createRow($table,$rowClass){ |
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$object=JReflection::jsonObject($this->_model); |
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if(isset($this->_rowModelCallback)){ |
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$callback=$this->_rowModelCallback; |
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$callback($object); |
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} |
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$row=$this->_generateRow($object, $table,"_jsonArrayChecked"); |
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$row->setClass($rowClass); |
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return $row; |
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} |
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/** |
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* {@inheritDoc} |
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* @see DataTable::_associatePaginationBehavior() |
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*/ |
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protected function _associatePaginationBehavior(HtmlMenu $menu,JsUtils $js=NULL){ |
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$callback=null; |
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if(isset($js)){ |
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$id=$this->identifier; |
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$offset=$js->scriptCount(); |
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$this->run($js); |
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$callback=$js->getScript($offset); |
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$callback.=$js->trigger("#".$id." [name='selection[]']","change",false)."$('#".$id." tbody .ui.checkbox').checkbox();".$js->execOn("change", "#".$id." [name='selection[]']", $this->_getCheckedChange($js)); |
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$callback.=";var page=parseInt($(self).attr('data-page')); |
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$('#pagination-{$id} .item').removeClass('active'); |
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$('#pagination-{$id} [data-page='+page+']:not(.no-active)').addClass('active'); |
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$('#pagination-{$id} ._firstPage').attr('data-page',Math.max(1,page-1)); |
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var lastPage=$('#pagination-{$id} ._lastPage');lastPage.attr('data-page',Math.min(lastPage.attr('data-max'),page+1));"; |
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} |
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if(isset($this->_urls["refresh"])) |
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$this->jsonArrayOnClick($menu, $this->_urls["refresh"],"post","{'p':$(this).attr('data-page')}",$callback); |
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} |
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/** |
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* Returns a new AjaxCall object, must be compiled using $jquery object |
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* @param string $url |
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* @param string $method |
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* @param string $params |
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* @param string $jsCallback |
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* @return AjaxCall |
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*/ |
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public function jsJsonArray($url, $method="get", $params="{}", $jsCallback=NULL,$parameters=[]){ |
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$parameters=\array_merge($parameters,["modelSelector"=>"#".$this->_identifier." tr.".$this->_modelClass,"url"=>$url,"method"=>$method,"params"=>$params,"jsCallback"=>$jsCallback]); |
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return new AjaxCall("jsonArray", $parameters); |
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} |
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public function jsClear(){ |
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return "$('#{$this->identifier} tbody').find('._json').remove();"; |
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} |
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public function clearOn(BaseHtml $element,$event, $stopPropagation=false, $preventDefault=false){ |
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return $element->addEvent($event, $this->jsClear(),$stopPropagation,$preventDefault); |
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} |
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public function clearOnClick(BaseHtml $element,$stopPropagation=false, $preventDefault=false){ |
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return $this->clearOn($element, "click",$stopPropagation,$preventDefault); |
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} |
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public function jsonArrayOn(BaseHtml $element,$event,$url, $method="get", $params="{}", $jsCallback=NULL,$parameters=[]){ |
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return $element->_addEvent($event, $this->jsJsonArray($url,$method,$params,$jsCallback,$parameters)); |
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} |
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public function jsonArrayOnClick(BaseHtml $element,$url, $method="get", $params="{}", $jsCallback=NULL,$parameters=[]){ |
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return $this->jsonArrayOn($element, "click", $url,$method,$params,$jsCallback,$parameters); |
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} |
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/** |
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* Paginates the DataTable element with a Semantic HtmlPaginationMenu component |
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* @param number $page the active page number |
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* @param number $total_rowcount the total number of items |
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* @param number $items_per_page The number of items per page |
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* @param number $pages_visibles The number of visible pages in the Pagination component |
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* @return DataTable |
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*/ |
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public function paginate($page,$total_rowcount,$items_per_page=10,$pages_visibles=null){ |
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return parent::paginate($page, $total_rowcount,$items_per_page,null); |
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} |
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public function setRowModelCallback($_rowModelCallback) { |
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$this->_rowModelCallback=$_rowModelCallback; |
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return $this; |
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} |
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} |
phpMv /
phpMv-UI
