Předání dat komponentě pro vykreslení markeru na mapě

Vytvořím si v konstruktoru objekty a uložím instance do třídních proměnných

public function __construct(Nette\Database\Context $database,\Oli\GoogleAPI\IMapAPI $mapApi, \Oli\GoogleAPI\IMarkers $markers)
    {
        $this->database = $database;
        $this->map = $mapApi->create();
        $this->markers = $markers->create();
    }

Tady přidávám markery

 public function setMarkers($productsSelect){

        foreach($productsSelect as $product) {
            $coordJson = $product->coords;
            $coordObject  = json_decode($coordJson);
            $lat = $coordObject->coordinates[0];
            $lng = $coordObject->coordinates[1];
//            dump($lat);
//            dump($lng);
            $newMarker = $this->markers->addMarker(array($lng, $lat), false, null);
            $newMarker->setMessage($product->product_title);
//            dump($newMarker->markers[0]);

        }

        $this->map->addMarkers($this->markers);
//        $this->map->invalidateMarkers();

    }

Vytvoření komponenty GoogleMap

protected function createComponentGoogleMap()
{
    $this->markers->isMarkerClusterer();  // neer markers group to one cluster
    $this->markers->fitBounds();  // zoom as mutch as possible, but every marker will be displaied
    $this->markers->setColor('red');  // Can set color of markers to 10 diferent colors
    $this->markers->setDefaultIconPath('img/');   // Path which will be prepend icon path
    $this->map->addMarkers($this->markers);
    return $this->map;
}

Voláni setMarkers v renderDefault

public function renderDefault()
    {
        $this->template->_form = $this['searchForm'];
        $values = $this->getParameters();

            if ($values['SubcategoryID'] == 0) {
                $categoryID = $values['CategoryID'];
            } else {
                $categoryID = $values['SubcategoryID'];
            }
            $productsSelect = $this->search->searchProducts($categoryID, $values['range'], $values['lat'], $values['lng']);

            $this->setMarkers($productsSelect);

//            $this->template->productsSelect = $productsSelect;

    }