/files/jquery.ui.map/3.0rc/jquery.ui.map.extensions.js

 /*!

 * jQuery UI Google Map 3.0-rc

 * http://code.google.com/p/jquery-ui-map/

 * Copyright (c) 2010 - 2011 Johan Säll Larsson

 * Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php

 *

 * Depends:

 *      jquery.ui.map.js

 */

( function($) {



	$.extend($.ui.gmap.prototype, {

		 

		/**

		 * Gets the current position

		 * @param callback:function(position, status)

		 * @param geoPositionOptions:object, see https://developer.mozilla.org/en/XPCOM_Interface_Reference/nsIDOMGeoPositionOptions

		 */

		getCurrentPosition: function(callback, geoPositionOptions) {

			if ( navigator.geolocation ) {

				navigator.geolocation.getCurrentPosition ( 

					function(result) {

						callback(result, 'OK');

					}, 

					function(error) {

						callback(null, error);

					}, 

					geoPositionOptions 

				);	

			} else {

				callback(null, 'NOT_SUPPORTED');

			}

		},

		

		/**

		 * Watches current position

		 * To clear watch, call navigator.geolocation.clearWatch(this.get('watch'));

		 * @param callback:function(position, status)

		 * @param geoPositionOptions:object, see https://developer.mozilla.org/en/XPCOM_Interface_Reference/nsIDOMGeoPositionOptions

		 */

		watchPosition: function(callback, geoPositionOptions) {

			if ( navigator.geolocation ) {

				this.set('watch', navigator.geolocation.watchPosition ( 

					function(result) {

						callback(result, "OK");

					}, 

					function(error) {

						callback(null, error);

					}, 

					geoPositionOptions 

				));	

			} else {

				callback(null, "NOT_SUPPORTED");

			}

		},



		/**

		 * Clears any watches

		 */

		clearWatch: function() {

			if ( navigator.geolocation ) {

				navigator.geolocation.clearWatch(this.get('watch'));

			}

		},

		

		/**

		 * Autocomplete using Google Geocoder

		 * @param panel:string/node/jquery

		 * @param callback:function(results, status)

		 */

		autocomplete: function(panel, callback) {

			var self = this;

			$(this._unwrap(panel)).autocomplete({

				source: function( request, response ) {

					self.search({'address':request.term}, function(results, status) {

						if ( status === 'OK' ) {

							response( $.map( results, function(item) {

								return { label: item.formatted_address, value: item.formatted_address, position: item.geometry.location }

							}));

						} else if ( status === 'OVER_QUERY_LIMIT' ) {

							alert('Google said it\'s too much!');

						}

					});

				},

				minLength: 3,

				select: function(event, ui) { 

					self._call(callback, ui);

				},

				open: function() { $( this ).removeClass( "ui-corner-all" ).addClass( "ui-corner-top" ); },

				close: function() { $( this ).removeClass( "ui-corner-top" ).addClass( "ui-corner-all" ); }

			});

		},

		

		/**

		 * Retrieves a list of Places in a given area. The PlaceResultss passed to the callback are stripped-down versions of a full PlaceResult. A more detailed PlaceResult for each Place can be obtained by sending a Place Details request with the desired Place's reference value.

		 * @param placeSearchRequest:google.maps.places.PlaceSearchRequest, http://code.google.com/apis/maps/documentation/javascript/reference.html#PlaceSearchRequest

		 * @param callback:function(result:google.maps.places.PlaceResult, status:google.maps.places.PlacesServiceStatus), http://code.google.com/apis/maps/documentation/javascript/reference.html#PlaceResult

		 */

		placesSearch: function(placeSearchRequest, callback) {

			this.get('services > PlacesService', new google.maps.places.PlacesService(this.get('map'))).search(placeSearchRequest, callback);

		},

		

		/**

		 * Clears any directions

		 */

		clearDirections: function() {

			var directionsRenderer = this.get('services > DirectionsRenderer');

			if (directionsRenderer) {

				directionsRenderer.setMap(null);

				directionsRenderer.setPanel(null);

			}

		},

		

		/**

		 * Page through the markers. Very simple version.

		 * @param prop:the marker property to show in display, defaults to title

		 */

		pagination: function(prop) {

			var $el = $("<div id='pagination' class='pagination shadow gradient rounded clearfix'><div class='lt btn back-btn'></div><div class='lt display'></div><div class='rt btn fwd-btn'></div></div>");

			var self = this, i = 0, prop = prop || 'title';

			self.set('p_nav', function(a, b) {

				if (a) {

					i = i + b;

					$el.find('.display').text(self.get('markers')[i][prop]);

					self.get('map').panTo(self.get('markers')[i].getPosition());

				}

			});

			self.get('p_nav')(true, 0);

			$el.find('.back-btn').click(function() {

				self.get('p_nav')((i > 0), -1, this);

			});

			$el.find('.fwd-btn').click(function() {

				self.get('p_nav')((i < self.get('markers').length - 1), 1, this);

			});

			self.addControl($el, google.maps.ControlPosition.TOP_LEFT);			

		}

		

		/**

		 * A layer that displays data from Panoramio.

		 * @param panoramioLayerOptions:google.maps.panoramio.PanoramioLayerOptions, http://code.google.com/apis/maps/documentation/javascript/reference.html#PanoramioLayerOptions

		 */

		/*loadPanoramio: function(panoramioLayerOptions) {

			if ( !this.get('overlays').PanoramioLayer ) {

				this.get('overlays').PanoramioLayer = new google.maps.panoramio.PanoramioLayer();

			}

			this.get('overlays').PanoramioLayer.setOptions(jQuery.extend({'map': this.get('map') }, panoramioLayerOptions));

		},*/

		

		/**

		 * Makes an elevation request along a path, where the elevation data are returned as distance-based samples along that path.

		 * @param pathElevationRequest:google.maps.PathElevationRequest, http://code.google.com/apis/maps/documentation/javascript/reference.html#PathElevationRequest

		 * @param callback:function(result:google.maps.ElevationResult, status:google.maps.ElevationStatus), http://code.google.com/intl/sv-SE/apis/maps/documentation/javascript/reference.html#ElevationResult

		 */

		/*elevationPath: function(pathElevationRequest, callback) {

			this.get('services > ElevationService', new google.maps.ElevationService()).getElevationAlongPath(pathElevationRequest, callback);

		},*/

		

		/**

		 * Makes an elevation request for a list of discrete locations.

		 * @param pathElevationRequest:google.maps.PathElevationRequest, http://code.google.com/apis/maps/documentation/javascript/reference.html#PathElevationRequest

		 * @param callback:function(result:google.maps.ElevationResult, status:google.maps.ElevationStatus), http://code.google.com/intl/sv-SE/apis/maps/documentation/javascript/reference.html#ElevationResult

		 */

		/*elevationLocations: function(pathElevationRequest, callback) {

			this.get('services > ElevationService', new google.maps.ElevationService()).getElevationForLocations(pathElevationRequest, callback);

		},*/

		

		/* PLACES SERVICE */		

		

		/**

		 * Retrieves a list of Places in a given area. The PlaceResultss passed to the callback are stripped-down versions of a full PlaceResult. A more detailed PlaceResult for each Place can be obtained by sending a Place Details request with the desired Place's reference value.

		 * @param placeSearchRequest:google.maps.places.PlaceSearchRequest, http://code.google.com/apis/maps/documentation/javascript/reference.html#PlaceSearchRequest

		 * @param callback:function(result:google.maps.places.PlaceResult, status:google.maps.places.PlacesServiceStatus), http://code.google.com/apis/maps/documentation/javascript/reference.html#PlaceResult

		 */

		/*placesSearch: function(placeSearchRequest, callback) {

			this.get('services > PlacesService', new google.maps.places.PlacesService(this.get('map'))).search(placeSearchRequest, callback);

		},*/

		

		/**

		 * Retrieves details about the Place identified by the given reference.

		 * @param placeDetailsRequest:google.maps.places.PlaceDetailsRequest, http://code.google.com/apis/maps/documentation/javascript/reference.html#PlaceDetailsRequest

		 * @param callback:function(result:google.maps.places.PlaceResult, status:google.maps.places.PlacesServiceStatus), http://code.google.com/apis/maps/documentation/javascript/reference.html#PlaceResult

		 */

		/*placesDetails: function(placeDetailsRequest, callback) {

			this.get('services > PlacesService', new google.maps.places.PlacesService(this.get('map'))).getDetails(placeDetailsRequest, callback);

		},*/

		

		/**

		 * A service to predict the desired Place based on user input. The service is attached to an <input> field in the form of a drop-down list. The list of predictions is updated dynamically as text is typed into the input field. 

		 * @param panel:jquery/node/string

		 * @param autocompleteOptions:google.maps.places.AutocompleteOptions, http://code.google.com/apis/maps/documentation/javascript/reference.html#AutocompleteOptions

		 */		

		/*placesAutocomplete: function(panel, autocompleteOptions) {

			this.get('services > Autocomplete', new google.maps.places.Autocomplete(this._unwrap(panel)));

		},*/

		

		/* DISTANCE MATRIX SERVICE */

		

		/**

		 * Issues a distance matrix request.

		 * @param distanceMatrixRequest:google.maps.DistanceMatrixRequest, http://code.google.com/apis/maps/documentation/javascript/reference.html#DistanceMatrixRequest 

		 * @param callback:function(result:google.maps.DistanceMatrixResponse, status: google.maps.DistanceMatrixStatus), http://code.google.com/apis/maps/documentation/javascript/reference.html#DistanceMatrixResponse

		 */

		/*displayDistanceMatrix: function(distanceMatrixRequest, callback) {

			this.get('services > DistanceMatrixService', new google.maps.DistanceMatrixService()).getDistanceMatrix(distanceMatrixRequest, callback);

		}*/

	

	});

	

} (jQuery) );