Subscribe users when they interact with notes

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

diff --git a/app/assets/javascripts/index/new_note.js b/app/assets/javascripts/index/new_note.js
index 397daa637f4f7c2397b584a45339cda5a15d6231..59fbeeb1d6aa35146a0808c950923373c3d9f10b 100644 (file)
--- a/app/assets/javascripts/index/new_note.js
+++ b/app/assets/javascripts/index/new_note.js
@@ -1,10 +1,12 @@
-OSM.NewNote = function(map) {
+//= require qs/dist/qs
+
+OSM.NewNote = function (map) {
   var noteLayer = map.noteLayer,
-    content = $('#sidebar_content'),
-    page = {},
-    addNoteButton = $(".control-note .control-button"),
-    newNote,
-    halo;
+      content = $("#sidebar_content"),
+      page = {},
+      addNoteButton = $(".control-note .control-button"),
+      newNote,
+      halo;
 
   var noteIcons = {
     "new": L.icon({
@@ -28,9 +30,9 @@ OSM.NewNote = function(map) {
     e.preventDefault();
     e.stopPropagation();
 
-    if ($(this).hasClass('disabled')) return;
+    if ($(this).hasClass("disabled")) return;
 
-    OSM.router.route('/note/new');
+    OSM.router.route("/note/new");
   });
 
   function createNote(marker, form, url) {
@@ -61,7 +63,7 @@ OSM.NewNote = function(map) {
       newNote = null;
       noteLayer.removeLayer(marker);
       addNoteButton.removeClass("active");
-      OSM.router.route('/note/' + feature.properties.id);
+      OSM.router.route("/note/" + feature.properties.id);
     }
   }
 
@@ -69,7 +71,7 @@ OSM.NewNote = function(map) {
     var marker = L.marker(feature.geometry.coordinates.reverse(), {
       icon: noteIcons[feature.properties.status],
       opacity: 0.9,
-      clickable: true
+      interactive: true
     });
     marker.id = feature.properties.id;
     marker.addTo(noteLayer);
@@ -77,14 +79,18 @@ OSM.NewNote = function(map) {
   }
 
   page.pushstate = page.popstate = function (path) {
-    OSM.loadSidebarContent(path, page.load);
+    OSM.loadSidebarContent(path, function () {
+      page.load(path);
+    });
   };
 
   function newHalo(loc, a) {
-    if (a === 'dragstart' && map.hasLayer(halo)) {
+    var hasHalo = halo && map.hasLayer(halo);
+
+    if (a === "dragstart" && hasHalo) {
       map.removeLayer(halo);
     } else {
-      if (map.hasLayer(halo)) map.removeLayer(halo);
+      if (hasHalo) map.removeLayer(halo);
 
       halo = L.circleMarker(loc, {
         weight: 2.5,
@@ -97,7 +103,7 @@ OSM.NewNote = function(map) {
     }
   }
 
-  page.load = function () {
+  page.load = function (path) {
     if (addNoteButton.hasClass("disabled")) return;
     if (addNoteButton.hasClass("active")) return;
 
@@ -105,18 +111,26 @@ OSM.NewNote = function(map) {
 
     map.addLayer(noteLayer);
 
-    var mapSize = map.getSize();
-    var markerPosition;
+    var params = Qs.parse(path.substring(path.indexOf("?") + 1));
+    var markerLatlng;
 
-    markerPosition = [mapSize.x / 2, mapSize.y / 2];
+    if (params.lat && params.lon) {
+      markerLatlng = L.latLng(params.lat, params.lon);
+    } else {
+      markerLatlng = map.getCenter();
+    }
+
+    map.panInside(markerLatlng, {
+      padding: [50, 50]
+    });
 
-    newNote = L.marker(map.containerPointToLatLng(markerPosition), {
-      icon: noteIcons["new"],
+    newNote = L.marker(markerLatlng, {
+      icon: noteIcons.new,
       opacity: 0.9,
       draggable: true
     });
 
-    newNote.on("dragstart dragend", function(a) {
+    newNote.on("dragstart dragend", function (a) {
       newHalo(newNote.getLatLng(), a.type);
     });
 
@@ -125,7 +139,7 @@ OSM.NewNote = function(map) {
 
     newNote.on("remove", function () {
       addNoteButton.removeClass("active");
-    }).on("dragstart",function () {
+    }).on("dragstart", function () {
       $(newNote).stopTime("removenote");
     }).on("dragend", function () {
       content.find("textarea").focus();
@@ -139,17 +153,17 @@ OSM.NewNote = function(map) {
       $(e.target.form.add).prop("disabled", $(e.target).val() === "");
     }
 
-    content.find('input[type=submit]').on('click', function (e) {
+    content.find("input[type=submit]").on("click", function (e) {
       e.preventDefault();
-      createNote(newNote, e.target.form, '/api/0.6/notes.json');
+      createNote(newNote, e.target.form, "/api/0.6/notes.json");
     });
 
     return map.getState();
   };
 
   page.unload = function () {
-    noteLayer.removeLayer(newNote);
-    map.removeLayer(halo);
+    if (newNote) noteLayer.removeLayer(newNote);
+    if (halo) map.removeLayer(halo);
     addNoteButton.removeClass("active");
   };