app/assets/javascripts/index/map_ui.js

   1 //= require templates/map/layers
   2
   3 OSM.MapUI = 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         L.DomEvent
  19             .on(this._uiPane, 'click', L.DomEvent.stopPropagation)
  20             .on(this._uiPane, 'click', L.DomEvent.preventDefault)
  21             .on(this._uiPane, 'dblclick', L.DomEvent.preventDefault);
  22
  23         $(link).on('click', $.proxy(this.toggleLayers, this));
  24     },
  25
  26     toggleLayers: function(e) {
  27         e.stopPropagation();
  28         e.preventDefault();
  29
  30         var controlContainer = $('.leaflet-control-container .leaflet-top.leaflet-right');
  31
  32         if ($(this._uiPane).is(':visible')) {
  33             $(this._uiPane).hide();
  34             controlContainer.css({paddingRight: '0'});
  35         } else {
  36             $(this._uiPane)
  37                 .show()
  38                 .html(JST["templates/map/layers"]());
  39             controlContainer.css({paddingRight: '200px'});
  40         }
  41     }
  42 });
  43
  44 OSM.mapUI = function() {
  45     return new OSM.MapUI();
  46 };