Improve display of alternative download sources

[rails.git] / app / assets / javascripts / index / export.js

diff --git a/app/assets/javascripts/index/export.js b/app/assets/javascripts/index/export.js
index 02dcdd4402eb2676db62c1132f197dd33c0ecf33..fd658c53236922e1125ce55cdc6af2901acd8651 100644 (file)
--- a/app/assets/javascripts/index/export.js
+++ b/app/assets/javascripts/index/export.js
@@ -14,11 +14,9 @@ OSM.Export = function(map) {
 
   function boundsChanged() {
     var bounds = getBounds();
-
     map.fitBounds(bounds);
     locationFilter.setBounds(bounds);
-
-    enableFilter();
+    locationFilter.enable();
     validateControls();
   }
 
@@ -29,6 +27,7 @@ OSM.Export = function(map) {
 
     locationFilter.setBounds(map.getBounds().pad(-0.2));
     locationFilter.enable();
+    validateControls();
   }
 
   function update() {
@@ -42,17 +41,21 @@ OSM.Export = function(map) {
     $("#minlat").val(bounds.getSouth().toFixed(precision));
     $("#maxlon").val(bounds.getEast().toFixed(precision));
     $("#maxlat").val(bounds.getNorth().toFixed(precision));
+
+    $("#export_overpass").attr("href",
+        "http://overpass-api.de/api/map?bbox=" +
+        $("#minlon").val() + "," + $("#minlat").val() + "," +
+        $("#maxlon").val() + "," + $("#maxlat").val());
   }
 
   function validateControls() {
     $("#export_osm_too_large").toggle(getBounds().getSize() > OSM.MAX_REQUEST_AREA);
+    $("#export_commit").toggle(getBounds().getSize() < OSM.MAX_REQUEST_AREA);
   }
 
   page.pushstate = page.popstate = function(path) {
     $("#export_tab").addClass("current");
-    $("#sidebar").removeClass("minimized");
-    map.invalidateSize();
-    $('#sidebar_content').load(path, page.load);
+    OSM.loadSidebarContent(path, page.load);
   };
 
   page.load = function() {
@@ -62,8 +65,10 @@ OSM.Export = function(map) {
 
     $("#maxlat, #minlon, #maxlon, #minlat").change(boundsChanged);
     $("#drag_box").click(enableFilter);
+    $("#sidebar_content .close").on("click", page.minimizeSidebar);
 
     update();
+    return map.getState();
   };
 
   page.unload = function() {