1 L.OSM.layers = function(options) {
2 var control = L.control(options);
4 control.onAdd = function (map) {
5 var layers = options.layers;
7 var $container = $('<div>')
8 .attr('class', 'control-layers');
11 .attr('class', 'control-button')
13 .attr('title', 'Layers')
14 .html('<span class="icon layers"></span>')
16 .appendTo($container);
19 .attr('class', 'layers-ui');
25 .text(I18n.t('javascripts.map.layers.header')));
27 if (OSM.STATUS != 'api_offline' && OSM.STATUS != 'database_offline') {
28 var overlaySection = $('<section>')
29 .addClass('overlay-layers')
33 .text(I18n.t('javascripts.map.layers.overlays'))
34 .appendTo(overlaySection);
37 .appendTo(overlaySection);
39 function addOverlay(layer, name) {
43 var label = $('<label>')
46 var input = $('<input>')
47 .attr('type', 'checkbox')
48 .prop('checked', map.hasLayer(layer))
53 input.on('change', function() {
54 if (input.is(':checked')) {
57 map.removeLayer(layer);
61 map.on('layeradd layerremove', function() {
62 input.prop('checked', map.hasLayer(layer));
66 addOverlay(map.noteLayer, I18n.t('javascripts.map.layers.notes'));
67 addOverlay(map.dataLayer, I18n.t('javascripts.map.layers.data'));
70 var baseSection = $('<section>')
71 .addClass('base-layers')
75 .text(I18n.t('javascripts.map.layers.base'))
76 .appendTo(baseSection);
79 .appendTo(baseSection);
81 layers.forEach(function(layer) {
85 if (map.hasLayer(layer)) {
86 item.addClass('active');
92 map.whenReady(function() {
93 var miniMap = L.map(div[0], {attributionControl: false, zoomControl: false})
94 .addLayer(new layer.constructor());
96 miniMap.dragging.disable();
97 miniMap.touchZoom.disable();
98 miniMap.doubleClickZoom.disable();
99 miniMap.scrollWheelZoom.disable();
106 miniMap.invalidateSize();
108 map.on('moveend', setView);
112 map.off('moveend', setView);
116 miniMap.setView(map.getCenter(), Math.max(map.getZoom() - 2, 0));
120 var label = $('<label>')
121 .text(layer.options.name)
124 item.on('click', function() {
125 layers.forEach(function(other) {
126 if (other === layer) {
129 map.removeLayer(other);
134 map.on('layeradd layerremove', function() {
135 item.toggleClass('active', map.hasLayer(layer));
139 options.sidebar.addPane($ui);
144 options.sidebar.togglePane($ui);
147 return $container[0];