-//= require templates/map/layers
-
-L.OSM.Layers = L.Control.extend({
- onAdd: function (map) {
- this._initLayout(map);
- return this._container;
- },
-
- _initLayout: function (map) {
- var className = 'leaflet-control-map-ui',
- container = this._container = L.DomUtil.create('div', className);
-
- var link = this._layersLink = L.DomUtil.create('a', 'leaflet-map-ui-layers', container);
- link.href = '#';
- link.title = 'Layers';
-
- this._uiPane = L.DomUtil.create('div', 'leaflet-map-ui', map._container);
-
- L.DomEvent
- .on(this._uiPane, 'click', L.DomEvent.stopPropagation)
- .on(this._uiPane, 'click', L.DomEvent.preventDefault)
- .on(this._uiPane, 'dblclick', L.DomEvent.preventDefault);
-
- $(link).on('click', $.proxy(this.toggleLayers, this));
- },
-
- toggleLayers: function (e) {
- e.stopPropagation();
- e.preventDefault();
-
- var controlContainer = $('.leaflet-control-container .leaflet-top.leaflet-right');
-
- if ($(this._uiPane).is(':visible')) {
- $(this._uiPane).hide();
- controlContainer.css({paddingRight: '0'});
- } else {
- $(this._uiPane)
- .show()
- .html(JST["templates/map/layers"]({layers: this.options.layers}));
- controlContainer.css({paddingRight: '200px'});
+L.OSM.layers = function(options) {
+ var control = L.control(options);
+
+ control.onAdd = function (map) {
+ var layers = options.layers;
+
+ var $container = $('<div>')
+ .attr('class', 'control-layers');
+
+ var button = $('<a>')
+ .attr('class', 'control-button')
+ .attr('href', '#')
+ .attr('title', I18n.t('javascripts.map.layers.title'))
+ .html('<span class="icon layers"></span>')
+ .on('click', toggle)
+ .appendTo($container);
+
+ var $ui = $('<div>')
+ .attr('class', 'layers-ui');
+
+ $('<div>')
+ .attr('class', 'sidebar_heading')
+ .appendTo($ui)
+ .append(
+ $('<span>')
+ .text(I18n.t('javascripts.close'))
+ .attr('class', 'icon close')
+ .bind('click', toggle))
+ .append(
+ $('<h4>')
+ .text(I18n.t('javascripts.map.layers.header')));
+
+ var baseSection = $('<div>')
+ .attr('class', 'section base-layers')
+ .appendTo($ui);
+
+ var baseLayers = $('<ul>')
+ .appendTo(baseSection);
+
+ layers.forEach(function(layer) {
+ var item = $('<li>')
+ .appendTo(baseLayers);
+
+ if (map.hasLayer(layer)) {
+ item.addClass('active');
+ }
+
+ var div = $('<div>')
+ .appendTo(item);
+
+ map.whenReady(function() {
+ var miniMap = L.map(div[0], {attributionControl: false, zoomControl: false, keyboard: false})
+ .addLayer(new layer.constructor({ apikey: layer.options.apikey }));
+
+ miniMap.dragging.disable();
+ miniMap.touchZoom.disable();
+ miniMap.doubleClickZoom.disable();
+ miniMap.scrollWheelZoom.disable();
+
+ $ui
+ .on('show', shown)
+ .on('hide', hide);
+
+ function shown() {
+ miniMap.invalidateSize();
+ setView({animate: false});
+ map.on('moveend', moved);
+ }
+
+ function hide() {
+ map.off('moveend', moved);
+ }
+
+ function moved() {
+ setView();
+ }
+
+ function setView(options) {
+ miniMap.setView(map.getCenter(), Math.max(map.getZoom() - 2, 0), options);
+ }
+ });
+
+ var label = $('<label>')
+ .appendTo(item);
+
+ var input = $('<input>')
+ .attr('type', 'radio')
+ .prop('checked', map.hasLayer(layer))
+ .appendTo(label);
+
+ label.append(layer.options.name);
+
+ item.on('click', function() {
+ layers.forEach(function(other) {
+ if (other === layer) {
+ map.addLayer(other);
+ } else {
+ map.removeLayer(other);
+ }
+ });
+ map.fire('baselayerchange', {layer: layer});
+ });
+
+ item.on('dblclick', toggle);
+
+ map.on('layeradd layerremove', function() {
+ item.toggleClass('active', map.hasLayer(layer));
+ input.prop('checked', map.hasLayer(layer));
+ });
+ });
+
+ if (OSM.STATUS !== 'api_offline' && OSM.STATUS !== 'database_offline') {
+ var overlaySection = $('<div>')
+ .attr('class', 'section overlay-layers')
+ .appendTo($ui);
+
+ $('<p>')
+ .text(I18n.t('javascripts.map.layers.overlays'))
+ .attr("class", "deemphasize")
+ .appendTo(overlaySection);
+
+ var overlays = $('<ul>')
+ .appendTo(overlaySection);
+
+ var addOverlay = function (layer, name, maxArea) {
+ var item = $('<li>')
+ .tooltip({
+ placement: 'top'
+ })
+ .appendTo(overlays);
+
+ var label = $('<label>')
+ .appendTo(item);
+
+ var checked = map.hasLayer(layer);
+
+ var input = $('<input>')
+ .attr('type', 'checkbox')
+ .prop('checked', checked)
+ .appendTo(label);
+
+ label.append(I18n.t('javascripts.map.layers.' + name));
+
+ input.on('change', function() {
+ checked = input.is(':checked');
+ if (checked) {
+ map.addLayer(layer);
+ } else {
+ map.removeLayer(layer);
+ }
+ map.fire('overlaylayerchange', {layer: layer});
+ });
+
+ map.on('layeradd layerremove', function() {
+ input.prop('checked', map.hasLayer(layer));
+ });
+
+ map.on('zoomend', function() {
+ var disabled = map.getBounds().getSize() >= maxArea;
+ $(input).prop('disabled', disabled);
+
+ if (disabled && $(input).is(':checked')) {
+ $(input).prop('checked', false)
+ .trigger('change');
+ checked = true;
+ } else if (!disabled && !$(input).is(':checked') && checked) {
+ $(input).prop('checked', true)
+ .trigger('change');
+ }
+
+ $(item).attr('class', disabled ? 'disabled' : '');
+ item.attr('data-original-title', disabled ?
+ I18n.t('javascripts.site.map_' + name + '_zoom_in_tooltip') : '');
+ });
+ };
+
+ addOverlay(map.noteLayer, 'notes', OSM.MAX_NOTE_REQUEST_AREA);
+ addOverlay(map.dataLayer, 'data', OSM.MAX_REQUEST_AREA);
+ addOverlay(map.gpsLayer, 'gps', Number.POSITIVE_INFINITY);
}
- }
-});
-L.OSM.layers = function(options) {
- return new L.OSM.Layers(options);
+ options.sidebar.addPane($ui);
+
+ function toggle(e) {
+ e.stopPropagation();
+ e.preventDefault();
+ options.sidebar.togglePane($ui, button);
+ $('.leaflet-control .control-button').tooltip('hide');
+ }
+
+ return $container[0];
+ };
+
+ return control;
};
projects / rails.git / blobdiff