-L.OSM.Layers = L.Control.extend({
- onAdd: function (map) {
- this._map = map;
- this._initLayout();
- return this.$container[0];
- },
-
- _initLayout: function () {
- var map = this._map,
- layers = this.options.layers;
-
- this.$container = $('<div>')
+L.OSM.layers = function(options) {
+ var control = L.control(options);
+
+ control.onAdd = function (map) {
+ var layers = options.layers;
+
+ var $container = $('<div>')
.attr('class', 'control-layers');
.attr('class', 'control-button')
.attr('href', '#')
- .attr('title', 'Layers')
+ .attr('title', I18n.t('javascripts.map.layers.title'))
.html('<span class="icon layers"></span>')
- .appendTo(this.$container);
-
- if (OSM.STATUS != 'api_offline' && OSM.STATUS != 'database_offline') {
- this.$ui = $('<div>')
- .attr('class', 'layers-ui')
- .appendTo(this.options.uiPane);
-
- $('<h2>')
- .text(I18n.t('javascripts.map.layers.header'))
- .appendTo(this.$ui);
-
- var overlaySection = $('<section>')
- .addClass('overlay-layers')
- .appendTo(this.$ui);
-
- $('<p>')
- .text(I18n.t('javascripts.map.layers.overlays'))
- .appendTo(overlaySection);
-
- var list = $('<ul>')
- .appendTo(overlaySection);
-
- function addOverlay(layer, name) {
- var item = $('<li>')
- .appendTo(list);
-
- var label = $('<label>')
- .appendTo(item);
-
- var input = $('<input>')
- .attr('type', 'checkbox')
- .prop('checked', map.hasLayer(layer))
- .appendTo(label);
-
- label.append(name);
-
- input.on('change', function() {
- if (input.is(':checked')) {
- map.addLayer(layer);
- } else {
- map.removeLayer(layer);
- }
- });
-
- map.on('layeradd layerremove', function() {
- input.prop('checked', map.hasLayer(layer));
- });
- }
-
- addOverlay(map.noteLayer, I18n.t('javascripts.map.layers.notes'));
- addOverlay(map.dataLayer, I18n.t('javascripts.map.layers.data'));
- }
-
- var baseSection = $('<section>')
- .addClass('base-layers')
- .appendTo(this.$ui);
-
- $('<p>')
- .text(I18n.t('javascripts.map.layers.base'))
- .appendTo(baseSection);
-
- list = $('<ul>')
+ .on('click', toggle)
+ .appendTo($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(list);
+ .appendTo(baseLayers);
if (map.hasLayer(layer)) {
item.addClass('active');
map.whenReady(function() {
var miniMap = L.map(div[0], {attributionControl: false, zoomControl: false})
- .setView(map.getCenter(), Math.max(map.getZoom() - 2, 0))
- .addLayer(new layer.constructor);
+ .addLayer(new layer.constructor());
miniMap.dragging.disable();
miniMap.touchZoom.disable();
miniMap.doubleClickZoom.disable();
miniMap.scrollWheelZoom.disable();
- map.on('moveend', function() {
- miniMap.setView(map.getCenter(), Math.max(map.getZoom() - 2, 0));
- });
+ $ui
+ .on('show', shown)
+ .on('hide', hide);
- div.data('map', miniMap);
+ 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>')
- .text(layer.options.name)
.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.removeLayer(other);
}
});
+ map.fire('baselayerchange', {layer: layer});
});
map.on('layeradd layerremove', function() {
item.toggleClass('active', map.hasLayer(layer));
+ input.prop('checked', map.hasLayer(layer));
});
});
- $(link).on('click', $.proxy(this.toggleLayers, this));
- },
+ 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');
+ }
- toggleLayers: function (e) {
- e.stopPropagation();
- e.preventDefault();
+ $(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);
+ }
- var controlContainer = $('.leaflet-control-container .leaflet-top.leaflet-right');
+ options.sidebar.addPane($ui);
- if (this.$ui.is(':visible')) {
- $(this.options.uiPane).hide();
- controlContainer.css({paddingRight: '0'});
- } else {
- $(this.options.uiPane).show();
- controlContainer.css({paddingRight: '230px'});
+ function toggle(e) {
+ e.stopPropagation();
+ e.preventDefault();
+ options.sidebar.togglePane($ui, button);
+ $('.leaflet-control .control-button').tooltip('hide');
}
- this.$ui.find('.base-layers .leaflet-container').each(function() {
- $(this).data('map').invalidateSize();
- });
- }
-});
+ return $container[0];
+ };
-L.OSM.layers = function(options) {
- return new L.OSM.Layers(options);
+ return control;
};
projects / rails.git / blobdiff