[]I am trying to feed data (via an ajax call to a json file) to both a handlebars template and a leaflet map. With my current setup, the data reaches my handlebars template just fine, but doesn't render the coordinates data to the leaflet map. I suspect I am missing some basic piece of the ember.js puzzle. Would someone please advise me?
HTML/Handlebars Templates:
<!doctype html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no, minimal-ui">
<title>sbk_3.0.8</title>
<link rel="stylesheet" href="css/leaflet.css">
<link rel="stylesheet" href="css/style.css">
</head>
<body>
<script type="text/x-handlebars" data-template-name="application">
{{outlet}}
</script>
<script type="text/x-handlebars" data-template-name="index">
{{view App.MapView id="map" contentBinding="this"}}
<div id="blog">
<ul>
{{#each item in model}}
<li>{{item.headline}}</li>
{{/each}}
</ul>
</div>
</script>
<!--DEPENDENCIES-->
<script src="js/libs/jquery-1.10.2.min.js"></script>
<script src="js/libs/handlebars-1.0.0.js"></script>
<script src="js/libs/ember.js"></script>
<!--MAP-->
<script src="js/libs/leaflet-src.js"></script>
<script src="js/libs/ember-leaflet.min.js"></script>
<!--APP-->
<script src="js/application.js"></script>
</body>
</html>
Ember:
App = Ember.Application.create();
App.Router.map(function() {
// put your routes here
});
App.IndexRoute = Ember.Route.extend({
model: function(){
return App.Item.all();
}
});
App.Item = Ember.Object.extend();
App.Item.reopenClass({
all: function() {
return $.getJSON("js/data/test_e.json").then(function(response) {
var items = [];
response.features.forEach( function (data) {
items.push( App.Item.create(data) );
});
return items;
});
}
});
App.MapView = Ember.View.extend({
didInsertElement: function () {
var map = L.map('map', {zoomControl: false}).setView([40.685259, -73.977664], 14);
L.tileLayer('http://{s}.tile.cloudmade.com/[redacted key]/[redacted id]/256/{z}/{x}/{y}.png').addTo(map);
console.log(this.get('content'));
//HERE IS WHERE I GET STUCK. I CAN OUTPUT THE JSON TO THE CONSOLE...
//BUT HOW DO I DRILL DOWN, AND ULTIMATELY...
//HOW DO I SEND THE VALUE OF THE "CENTER" KEY TO LEAFLET, i.e. L.Marker([jsonObject.center]).addTo(map);
}
});
App.IndexController =
Ember.Controller.extend({});
JSON:
{
"features": [
{
"headline": "Docker, the Linux container runtime: now open-source",
"center" : [40.685259, -73.977664]
},
{
"headline": "What's Actually Wrong with Yahoo's Purchase of Summly",
"center" : [40.685259, -73.977664]
}
]
}
