<?php
class MapPage_Dashboard extends ListPage_Dashboard
{
	/**
	 * @type Boolean
	 */
	protected $gridBased = false;
	
	/**
	 * Constructor, set initial params
	 * @param array $params
	 */
	function __construct(&$params)
	{
		parent::__construct( $params );
		
		$this->gridBased = !$this->dashElementData["updateMoved"] && $this->hasTableDashGridElement();
	}

	
	protected function getSubsetSQLComponents() {

		$sql = parent::getSubsetSQLComponents();
		
		if( $this->mapRefresh )
			$sql["mandatoryWhere"][] = $this->getLatLngWhere( $this->dashElementData['latF'], $this->dashElementData['lonF'] );

		return $sql;
	}
	
	
	/**
	 *
	 */
	public function setGoogleMapsParams( $params )
	{				
		$this->googleMapCfg['tName'] = $this->tName;
		$this->googleMapCfg['isUseMainMaps'] = true;
		$this->googleMapCfg['isUseGoogleMap'] = true;
		$this->googleMapCfg['isUseFieldsMaps'] = false;		
		
		$mapId = GoodFieldName($this->dashTName).'_'.$this->dashElementName.'_dashMap';
		$this->googleMapCfg['mainMapIds'][] = $mapId;
		
		$this->googleMapCfg['mapsData'][ $mapId ]['type'] = 'DASH_MAP';
		$this->googleMapCfg['mapsData'][ $mapId ]['latField'] = $this->dashElementData['latF'];
		$this->googleMapCfg['mapsData'][ $mapId ]['lngField'] = $this->dashElementData['lonF'];
		$this->googleMapCfg['mapsData'][ $mapId ]['descField'] =  $this->dashElementData['descF'];
		$this->googleMapCfg['mapsData'][ $mapId ]['addressField'] = $this->dashElementData['addressF'];
		
		$this->googleMapCfg['mapsData'][ $mapId ]['dashMap'] = true;

		$this->googleMapCfg['mapsData'][ $mapId ]['heatMap'] = $this->dashElementData['heatMap'];
		$this->googleMapCfg['mapsData'][ $mapId ]['clustering'] = $this->dashElementData['clustering'];
		$this->googleMapCfg['mapsData'][ $mapId ]['showAllMarkers'] = ( $this->dashElementData['heatMap'] || $this->dashElementData['clustering'] );

		if( !$this->gridBased )
			$this->googleMapCfg['mapsData'][ $mapId ]['zoom'] = "auto";
		else if( isset($this->dashElementData['zoom']) )	
			$this->googleMapCfg['mapsData'][ $mapId ]['zoom'] = $this->dashElementData['zoom'];
			
		if( isset($this->dashElementData['APIkey']) )
			$this->googleMapCfg['APIcode'] = $this->dashElementData['APIkey'];		

		if( $this->dashElementData['clustering'] )
			$this->AddJSFile("include/markerclusterer.js");
		
	}	
	
	/**
	 *
	 */
	function fillGridData() 
	{
		if( $this->gridBased )
			return;
		
		$data = $this->beforeProccessRow();		
		$tKeys = $this->pSet->getTableKeys();
		
		$recNum = $this->hasTableDashGridElement() || strlen($this->masterTable)? $this->pageSize : $this->dashElementData["mapMarkerCount"];
		
		if( !$this->mapRefresh && ( $this->dashElementData['clustering'] || $this->dashElementData['heatMap'] )  )
		{
			//	fetch as much records as we can
			$recNum = 10000;
		}
		
		while($data && ($this->recNo <= $recNum || $recNum == -1)) 
		{	
			// update $this->recId value
			$this->genId(); 
			
			$keys = array(); 
			$params = array();
			foreach( $tKeys as $i => $fKey )
			{
				$keys[ 0 ] = $data[ $fKey ];
				$params[] = "editid".($i + 1)."=".runner_htmlspecialchars(rawurlencode( $data[ $fKey ] ));
			}
			$editlink = implode("&", $params);
			
			$this->addBigGoogleMapMarkers($data, $keys, $editlink);
			
			$data = $this->beforeProccessRow();
			$this->recNo ++;
		}
		
	}	
	
	/**
	 *
	 */
	function fillControlsHTMLMap()
	{
		$this->controlsHTMLMap[ $this->tName ] = array();
		$this->controlsHTMLMap[ $this->tName ][ PAGE_DASHMAP ] = array();
		$this->controlsHTMLMap[ $this->tName ][ PAGE_DASHMAP ][ $this->id ] = array();
		$this->controlsHTMLMap[ $this->tName ][ PAGE_DASHMAP ][ $this->id ]["gMaps"] = $this->googleMapCfg;
	}
	
	/**
	 * @return String
	 */
	protected function getMapDiv()
	{
		$mapId = GoodFieldName($this->dashTName).'_'.$this->dashElementName.'_dashMap';
		$width = $this->dashElementData['width'] ? $this->dashElementData['width'] : 600; //600?
		$height =  $this->dashElementData['height'] ? $this->dashElementData['height'] : 400; //400?
		
		return '<div id="'.$mapId.'" style="width: '.$width.'px; height: '.$height.'px;"></div>';
	}
	
	/**
	 * Show the page.
	 * It's supposed to be displayed in resonce on an ajax-like request
	 */
	public function showPage()
	{				
		$this->fillSetCntrlMaps();
		
		$response = array();
		global $pagesData;
		$response["pagesData"] = $pagesData;
		$response['settings'] = $this->jsSettings;
		$response['controlsMap'] = $this->controlsHTMLMap;
	
		$response['html'] = $this->getMapDiv();
		$response['success'] = true;
		$response['id'] = $this->id;
		
		$response["additionalJS"] = $this->grabAllJsFiles();
		
		echo printJSON($response);
	}
	
	/**
	 * A stub
	 * @param Boplean mobile
	 * @return Boolean
	 */
	protected function checkIfSearchPanelActivated( $mobile )
	{
		return false;
	}
	
	function deleteAvailable() {
		return ListPage_Embed::deleteAvailable() &&  $this->dashElementData["details"][$this->tName]["delete"];
	}

	function editAvailable() {
		return ListPage_Embed::editAvailable() && $this->dashElementData["details"][$this->tName]["edit"];
	}

	function addAvailable() {
		return ListPage_Embed::addAvailable() && $this->dashElementData["details"][$this->tName]["add"];
	}

	function viewAvailable() {
		return ListPage_Embed::viewAvailable() && $this->dashElementData["details"][$this->tName]["view"];
	}

	function inlineEditAvailable() {
		return false; 
	}
	function inlineAddAvailable() {
		return false;
	}
	
	function addCommonJs()
	{
		$this->initGmaps();
	}
	
	/**
	 * A stub
	 */	
	function addCommonHtml() {}
	
	/**
	 * A stub
	 */	
	function commonAssign() {}

	/**
	 * A stub
	 */	
	function addCustomCss() {} 
	
	/**
	 * A stub
	 */	
	function buildPagination()  {}	
	
	function fetchMapMarkersInSeparateQuery( $mapId )
	{
		return false;
	}
	
}
?>