Enable/disable some context-menu options conditional on zoom

[rails.git] / app / assets / javascripts / leaflet.layers.js

diff --git a/app/assets/javascripts/leaflet.layers.js b/app/assets/javascripts/leaflet.layers.js
index bb00f716c8c28d969c3f90c05db97970b4f1aabb..d2928068d4d6a1ec1a754e0a081f75b90f4cf356 100644 (file)
--- a/app/assets/javascripts/leaflet.layers.js
+++ b/app/assets/javascripts/leaflet.layers.js
@@ -34,12 +34,12 @@ L.OSM.layers = function(options) {
       .attr('class', 'section base-layers')
       .appendTo($ui);
 
       .attr('class', 'section base-layers')
       .appendTo($ui);
 

-    list = $('<ul>')
+    var baseLayers = $('<ul>')

       .appendTo(baseSection);
 
     layers.forEach(function(layer) {
       var item = $('<li>')
       .appendTo(baseSection);
 
     layers.forEach(function(layer) {
       var item = $('<li>')

-        .appendTo(list);
+        .appendTo(baseLayers);

 
       if (map.hasLayer(layer)) {
         item.addClass('active');
 
       if (map.hasLayer(layer)) {
         item.addClass('active');


@@ -107,7 +107,7 @@ L.OSM.layers = function(options) {
       });
     });
 
       });
     });
 

-    if (OSM.STATUS != 'api_offline' && OSM.STATUS != 'database_offline') {
+    if (OSM.STATUS !== 'api_offline' && OSM.STATUS !== 'database_offline') {

       var overlaySection = $('<div>')
         .attr('class', 'section overlay-layers')
         .appendTo($ui);
       var overlaySection = $('<div>')
         .attr('class', 'section overlay-layers')
         .appendTo($ui);


@@ -117,17 +117,15 @@ L.OSM.layers = function(options) {
         .attr("class", "deemphasize")
         .appendTo(overlaySection);
 
         .attr("class", "deemphasize")
         .appendTo(overlaySection);
 

-      var list = $('<ul>')
+      var overlays = $('<ul>')

         .appendTo(overlaySection);
 
         .appendTo(overlaySection);
 

-      function addOverlay(layer, name, maxArea) {
-        var refName = name.split(' ').join('_').toLowerCase();
+      var addOverlay = function (layer, name, maxArea) {

         var item = $('<li>')
         var item = $('<li>')

-          .attr('class', refName)

           .tooltip({
             placement: 'top'
           })
           .tooltip({
             placement: 'top'
           })

-          .appendTo(list);
+          .appendTo(overlays);

 
         var label = $('<label>')
           .appendTo(item);
 
         var label = $('<label>')
           .appendTo(item);


@@ -139,7 +137,7 @@ L.OSM.layers = function(options) {
           .prop('checked', checked)
           .appendTo(label);
 
           .prop('checked', checked)
           .appendTo(label);
 

-        label.append(name);
+        label.append(I18n.t('javascripts.map.layers.' + name));

 
         input.on('change', function() {
           checked = input.is(':checked');
 
         input.on('change', function() {
           checked = input.is(':checked');


@@ -170,12 +168,12 @@ L.OSM.layers = function(options) {
 
           $(item).attr('class', disabled ? 'disabled' : '');
           item.attr('data-original-title', disabled ?
 
           $(item).attr('class', disabled ? 'disabled' : '');
           item.attr('data-original-title', disabled ?

-            I18n.t('javascripts.site.' + refName + '_zoom_in_tooltip') : '');
+            I18n.t('javascripts.site.map_' + name + '_zoom_in_tooltip') : '');

         });
         });

-      }
+      };

 
 

-      addOverlay(map.noteLayer, I18n.t('javascripts.map.layers.notes'), OSM.MAX_NOTE_REQUEST_AREA);
-      addOverlay(map.dataLayer, I18n.t('javascripts.map.layers.data'), OSM.MAX_REQUEST_AREA);
+      addOverlay(map.noteLayer, 'notes', OSM.MAX_NOTE_REQUEST_AREA);
+      addOverlay(map.dataLayer, 'data', OSM.MAX_REQUEST_AREA);

     }
 
     options.sidebar.addPane($ui);
     }
 
     options.sidebar.addPane($ui);