/**
* @return \Nette\Templates\FileTemplate
*/
protected function createTemplate()
{
$template = parent::createTemplate();
$template->setFile($this->getTemplateFilePath());
$template->registerHelperLoader(array($this->getService("TemplateHelperLoader"), "getHelper"));
return $template;
}
/**
* Starts conditional snippet rendering. Returns SnippetHelper object if snippet was started.
* @param Control control
* @param string snippet name
* @param string start element
* @return SnippetHelper
*/
public static function create(Nette\Application\Control $control, $name = NULL, $tag = 'div')
{
if (self::$outputAllowed) {
// rendering flow or non-AJAX request
$obj = new self();
$obj->tag = trim($tag, '<>');
if ($obj->tag) {
echo '<', $obj->tag, ' id="', $control->getSnippetId($name), '">';
}
return $obj;
// or string?
} elseif ($control->isControlInvalid($name)) {
// start snippet buffering
$obj = new self();
$obj->id = $control->getSnippetId($name);
$obj->payload = $control->getPresenter()->getPayload();
ob_start();
$obj->level = ob_get_level();
self::$outputAllowed = TRUE;
return $obj;
} else {
return FALSE;
}
}
/**
* Create template
* @return Template
*/
protected function createTemplate()
{
return parent::createTemplate()->setFile(__DIR__ . "/templates/grid.phtml");
}
/**
* Load state
* @param array $params
*/
public function loadState(array $params)
{
parent::loadState($params);
$this->loadSorting();
}
/**
* Loads state informations.
* @param array
* @return void
*/
public function loadState(array $params)
{
parent::loadState($params);
$this->getPaginator()->page = $this->page;
}