Only showing those statuses that are available for the story's tracker

This needs to be further limited to the accessible statuses - depending on the workflows

app/views/rb_stories/_helpers.html.erb

@@ -1,4 +1,14 @@
 <!-- story helper tags -->
+<% Story.trackers.each do |tracker_id| %>
+  <select class="status_id helper" id="status_id_options_<%= tracker_id %>">
+    <% Tracker.find(tracker_id).issue_statuses.each do |status| %>
+      <option value="<%= status.id %>" class="<%= (status.is_closed? ?  l(:label_closed_issues) + ' ' : "") %>">
+        <%= status.name %>
+      </option>
+    <% end %>
+  </select>
+<% end %>
+
 <select class="status_id helper" id="status_id_options">
   <% IssueStatus.find(:all, :order => "position ASC").each do |status| %>
     <option value="<%= status.id %>" class="<%= (status.is_closed? ?  l(:label_closed_issues) + ' ' : "") %>">

assets/javascripts/app/model.js

@@ -115,7 +115,8 @@ RB.Model = (function ($) {
       });
 
       this.$.find('.editable').each(function (index) {
-        var field, fieldType, fieldLabel, fieldName, fieldOrder, input;
+        var field, fieldType, fieldLabel, fieldName, fieldOrder, input,
+            trackerId;
 
         field = $(this);
         fieldName = field.attr('fieldname');
@@ -130,7 +131,23 @@ RB.Model = (function ($) {
         $("<label></label>").text(fieldLabel).appendTo(editor);
 
         if (fieldType === 'select') {
-          input = $('#' + fieldName + '_options').clone(true);
+          // Special handling for status_id => they are dependent of tracker_id
+          if (fieldName === 'status_id') {
+            trackerId = $.trim(self.$.find('.tracker_id .v').html());
+            trackerId = $('#' + fieldName + '_options_' + trackerId);
+
+            if (trackerId.length !== 0) {
+              input = trackerId.clone(true);
+            }
+            else {
+              // now special list for this tracker id found - don't know why,
+              // but better show all statuses than none.
+              input = $('#' + fieldName + '_options').clone(true);
+            }
+          }
+          else {
+            input = $('#' + fieldName + '_options').clone(true);
+          }
         }
         else {
           input = $(document.createElement(fieldType));