Disable home marker tab focus and cursor change

[rails.git] / app / assets / javascripts / user.js

diff --git a/app/assets/javascripts/user.js b/app/assets/javascripts/user.js
index 24506b4b4e945b467fb006f3d5215e54d88bae17..f6c4151857fef2c9bb6dad0bff9ecf14f18ed422 100644 (file)
--- a/app/assets/javascripts/user.js
+++ b/app/assets/javascripts/user.js
@@ -1,6 +1,7 @@
 //= require leaflet.locatecontrol/src/L.Control.Locate
 
 $(document).ready(function () {
+  var defaultHomeZoom = 12;
   var map, marker, deleted_lat, deleted_lon;
 
   if ($("#map").length) {
@@ -37,13 +38,17 @@ $(document).ready(function () {
       .addClass("control-button");
 
     if (OSM.home) {
-      map.setView([OSM.home.lat, OSM.home.lon], 12);
+      map.setView([OSM.home.lat, OSM.home.lon], defaultHomeZoom);
     } else {
       map.setView([0, 0], 0);
     }
 
     if ($("#map").hasClass("set_location")) {
-      marker = L.marker([0, 0], { icon: OSM.getUserIcon() });
+      marker = L.marker([0, 0], {
+        icon: OSM.getUserIcon(),
+        keyboard: false,
+        interactive: false
+      });
 
       if (OSM.home) {
         marker.setLatLng([OSM.home.lat, OSM.home.lon]);
@@ -63,6 +68,11 @@ $(document).ready(function () {
         deleted_lat = null;
         deleted_lon = null;
         respondToHomeUpdate();
+      }).on("moveend", function () {
+        var lat = $("#home_lat").val(),
+            lon = $("#home_lon").val();
+
+        $("#home_show").prop("disabled", isCloseEnoughToMapCenter(lat, lon));
       });
 
       $("#home_lat, #home_lon").on("input", function () {
@@ -75,7 +85,7 @@ $(document).ready(function () {
         var lat = $("#home_lat").val(),
             lon = $("#home_lon").val();
 
-        map.panTo([lat, lon]);
+        map.setView([lat, lon], defaultHomeZoom);
       });
 
       $("#home_delete").click(function () {
@@ -87,6 +97,14 @@ $(document).ready(function () {
         deleted_lon = lon;
         respondToHomeUpdate();
       });
+
+      $("#home_undelete").click(function () {
+        $("#home_lat").val(deleted_lat);
+        $("#home_lon").val(deleted_lon);
+        deleted_lat = null;
+        deleted_lon = null;
+        respondToHomeUpdate();
+      });
     } else {
       $("[data-user]").each(function () {
         var user = $(this).data("user");
@@ -116,6 +134,13 @@ $(document).ready(function () {
     }
   }
 
+  function isCloseEnoughToMapCenter(lat, lon) {
+    var inputPt = map.latLngToContainerPoint([lat, lon]),
+        centerPt = map.latLngToContainerPoint(map.getCenter());
+
+    return centerPt.distanceTo(inputPt) < 10;
+  }
+
   function updateAuthUID() {
     var provider = $("select#user_auth_provider").val();