Created
November 29, 2012 17:19
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var GMAPS = window.GMAPS || {}; | |
GMAPS.mainMap = function() { | |
var map; | |
var infowindow = new google.maps.InfoWindow(); | |
var jsonObject = {}; | |
function addMarkers() { | |
var xhr = new XMLHttpRequest(); | |
xhr.open( "GET", "/home.json", true ); | |
xhr.onreadystatechange = function () { | |
if ( xhr.readyState == 4 && xhr.status == 200 ) { | |
jsonObject = JSON.parse( xhr.responseText ); | |
for (var i=0; i<jsonObject.length; i++) { | |
for (var j=0; j<jsonObject[i].microposts.length; j++) { | |
(function(Name, Title, Content, Latitude, Longitude) { | |
return function() { | |
//alert(Name + "\n" + Title + "\n" + Content + "\n" + Latitude + "\n" + Longitude + "\n"); //<-- this works! | |
var position = new google.maps.LatLng(Latitude, Longitude); | |
var contentString = "<h4>" + Name.bold() + "</h4>" + "<br />" + Title.bold() | |
+ "<br />" + Content; | |
var marker = new google.maps.Marker({ | |
position: position, | |
title: Title, | |
map: map | |
}); | |
google.maps.event.addListener(marker, 'click', (function(marker, contentString) { | |
return function() { | |
infowindow.setContent(contentString); | |
infowindow.open(map, marker); | |
} | |
})(marker, contentString)); | |
}; | |
})(jsonObject[i].name, jsonObject[i].microposts[j].title, | |
jsonObject[i].microposts[j].content, | |
jsonObject[i].microposts[j].lat, | |
jsonObject[i].microposts[j].lon)(); | |
} | |
} | |
} | |
}; | |
xhr.send(null); | |
} | |
function createMap() { | |
map = new google.maps.Map(document.getElementById('main_map'), { | |
zoom: 10, | |
panControl: true, | |
zoomControl: true, | |
zoomControlOptions: { | |
style: google.maps.ZoomControlStyle.SMALL | |
}, | |
mapTypeControl: true, | |
scaleControl: true, | |
streetViewControl: true, | |
overviewMapControl: true, | |
scrollwheel: false, | |
center: new google.maps.LatLng(37.975327,23.728701), | |
mapTypeId: google.maps.MapTypeId.ROADMAP | |
}); | |
} | |
/* | |
function createMarker() { | |
var position = new google.maps.LatLng(Latitude, Longitude); | |
var contentString = "<h4>" + Name.bold() + "</h4>" + "<br />" + Title.bold() | |
+ "<br />" + Content; | |
var marker = new google.maps.Marker({ | |
position: position, | |
title: Title, | |
map: map | |
}); | |
google.maps.event.addListener(marker, 'click', (function(marker, contentString) { | |
return function() { | |
infowindow.setContent(contentString); | |
infowindow.open(map, marker); | |
} | |
})(marker, contentString)); | |
} | |
*/ | |
function initAddress() { | |
if (navigator.geolocation) { | |
navigator.geolocation.getCurrentPosition(showPosition); | |
} | |
else { | |
var position = new google.maps.LatLng(0, 0); | |
map.setCenter(position); | |
} | |
} | |
function showPosition(position) { | |
var position = new google.maps.LatLng(position.coords.latitude, position.coords.longitude); | |
map.setCenter(position); | |
} | |
return { | |
initMap : function() { | |
createMap(); | |
initAddress(); | |
addMarkers(); | |
} | |
}; | |
}(); | |
document.addEventListener("DOMContentLoaded", GMAPS.mainMap.initMap, false); |
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