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[rails.git] / app / assets / javascripts / leaflet.layers.js
1 //= require templates/map/layers
2
3 L.OSM.Layers = L.Control.extend({
4   onAdd: function (map) {
5     this._initLayout(map);
6     return this._container;
7   },
8
9   _initLayout: function (map) {
10     var className = 'leaflet-control-map-ui',
11       container = this._container = L.DomUtil.create('div', className);
12
13     var link = this._layersLink = L.DomUtil.create('a', 'leaflet-map-ui-layers', container);
14     link.href = '#';
15     link.title = 'Layers';
16
17     this._uiPane = L.DomUtil.create('div', 'leaflet-map-ui', map._container);
18
19     L.DomEvent
20       .on(this._uiPane, 'click', L.DomEvent.stopPropagation)
21       .on(this._uiPane, 'click', L.DomEvent.preventDefault)
22       .on(this._uiPane, 'dblclick', L.DomEvent.preventDefault);
23
24     $(link).on('click', $.proxy(this.toggleLayers, this));
25   },
26
27   toggleLayers: function (e) {
28     e.stopPropagation();
29     e.preventDefault();
30
31     var controlContainer = $('.leaflet-control-container .leaflet-top.leaflet-right');
32
33     if ($(this._uiPane).is(':visible')) {
34       $(this._uiPane).hide();
35       controlContainer.css({paddingRight: '0'});
36     } else {
37       $(this._uiPane)
38         .show()
39         .html(JST["templates/map/layers"]({layers: this.options.layers}));
40       controlContainer.css({paddingRight: '200px'});
41     }
42   }
43 });
44
45 L.OSM.layers = function(options) {
46   return new L.OSM.Layers(options);
47 };