{"version":3,"file":"new-map.js","sources":["new-map.js"],"sourcesContent":["/**\n * Basic map object takes jquery selector to find the map element\n * and a list of options to get passed directly into the map constructor\n * there are some default options set which can be overriden\n *\n * Also add the nopin attribute to all tiles to prevent them being picked\n * up by pinterest.\n *\n * @param int id\n * @param object options\n * @author Neil Brayfield \n */\n\nfunction newMapLazyload(api_key, id, options, intervals) {\n if (typeof api_key !== 'undefined') {\n $.getScript('https://maps.googleapis.com/maps/api/js?key=' + api_key, function() {\n var map = new NewMap(id, options);\n for (var i = 0; i < intervals.length; i++) {\n map.addMarker(intervals[i]);\n }\n });\n }\n};\n\nvar NewMap = function (id, options) {\n var self = this;\n var defaults = {\n mapTypeId: google.maps.MapTypeId.ROADMAP,\n scrollwheel: false,\n mapTypeControl: false,\n streetViewControl: false,\n minZoom: 1\n };\n\n $.extend(defaults, options);\n this.mapDiv = $(id);\n this.map = new google.maps.Map(this.mapDiv.get(0), defaults);\n this.markers = [];\n this.bounds = new google.maps.LatLngBounds();\n\n var lineSymbol = {\n path: 'M 0,-1 0,1',\n strokeOpacity: 1,\n scale: 4,\n strokeColor: '#64CCC9',\n };\n\n var arrowSymbol = {\n path: google.maps.SymbolPath.FORWARD_OPEN_ARROW,\n strokeOpacity: 1,\n strokeColor: '#64CCC9',\n };\n\n\n this.polyline = new google.maps.Polyline({\n path: [],\n geodesic: true,\n icons: [\n {\n icon: lineSymbol,\n offset: '0',\n repeat: '20px'\n },\n {\n icon: arrowSymbol,\n offset: '0',\n repeat: '150px'\n }],\n strokeOpacity: 0\n\n });\n\n this.polyline.setMap(this.map);\n};\n\n/**\n * Place a marker and expand the polyline\n *\n * @param object data\n * @author Neil Brayfield \n */\nNewMap.prototype.addMarker = function(data) {\n var map = this.map;\n\n for (var i = 0; i < this.markers.length; i++) {\n var element = this.markers[i];\n if (element.data.lat == data.lat && element.data.lng == data.lng) {\n this.addPath(data.lat, data.lng);\n\n this.updateLabel(element.marker);\n return;\n }\n }\n\n var marker = new google.maps.Marker({\n position: new google.maps.LatLng(data.lat, data.lng),\n map: map,\n icon: '/images/icon-map-location.svg',\n });\n\n marker.addListener('click', function() {\n $('#interval-' + data.interval + ' .interval__button').trigger('click');\n });\n\n this.addPath(data.lat, data.lng);\n\n\n var obj = {\n marker: marker,\n data: data,\n days: [data.day]\n };\n\n if (data.days > 1) {\n for (var i = 1; i < data.days; i++) {\n obj.days.push(data.day+i);\n }\n }\n\n this.updateLabel(marker);\n\n this.markers.push(obj);\n\n this.bounds.extend(marker.getPosition());\n if (this.markers.length <= 1) {\n this.map.setCenter(marker.getPosition());\n this.map.setZoom(window.zoom);\n } else {\n this.map.fitBounds(this.bounds);\n }\n};\n\n\n/**\n * Add a path to the poly line\n *\n * @param int lat\n * @param int lng\n * @author Neil Brayfield \n */\nNewMap.prototype.addPath = function(lat, lng) {\n var currentPath = this.polyline.getPath();\n currentPath.push(new google.maps.LatLng(lat, lng));\n this.polyline.setPath(currentPath);\n}\n\n/**\n * Add label to marker\n *\n * @param Marker marker\n * @param array days\n * @author Neil Brayfield \n */\nNewMap.prototype.updateLabel = function(marker) {\n var width = (2*12/2 < 22) ? 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