class.ilADTLocationPresentationBridge.php

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<?php

require_once "Services/ADT/classes/Bridges/class.ilADTPresentationBridge.php";

class ilADTLocationPresentationBridge extends ilADTPresentationBridge
{
        protected $width; // [mixed]
        protected $height; // [mixed]
        
        protected function isValidADT(ilADT $a_adt)
        {
                return ($a_adt instanceof ilADTLocation);
        }
        
        public function setSize($a_width, $a_height)
        {
                $this->width = $a_width;
                $this->height = $a_height;
        }
        
        public function getHTML()
        {
                if(!$this->getADT()->isNull())
                {
                        include_once("./Services/Maps/classes/class.ilMapUtil.php");
                        $map_gui = ilMapUtil::getMapGUI();
                        $map_gui->setMapId("map_".uniqid()) // :TODO: sufficient entropy?
                                        ->setLatitude($this->getADT()->getLatitude())
                                        ->setLongitude($this->getADT()->getLongitude())
                                        ->setZoom($this->getADT()->getZoom())
                                        ->setEnableTypeControl(true)
                                        ->setEnableLargeMapControl(true)
                                        ->setEnableUpdateListener(false)
                                        ->setEnableCentralMarker(true);
                        
                        if($this->width)
                        {
                                $map_gui->setWidth($this->width);
                        }
                        if($this->height)
                        {
                                $map_gui->setHeight($this->height);
                        }
                        
                        return $this->decorate($map_gui->getHtml());                    
                }
        }
        
        public function getList()
        {
                if(!$this->getADT()->isNull())
                {
                        // :TODO: probably does not make much sense
                        return $this->getADT()->getLatitude()."&deg;/".$this->getADT()->getLongitude()."&deg;";
                }
        }
        
        public function getSortable()
        {
                if(!$this->getADT()->isNull())
                {
                        // :TODO: probably does not make much sense
                        return $this->getADT()->getLatitude().";".$this->getADT()->getLongitude();
                }
        }
}

?>