Added quantity filtering by domain

app/views/quantities/_filters.html.erb

@@ -0,0 +1,27 @@
+<fieldset id="filters" class="collapsible">
+  <legend onclick="toggleFieldset(this);"><%= l(:label_filter_plural) %></legend>
+  <div>
+    <%= form_tag url, id: 'filters_form', method: :get, remote: true do %>
+    <table class="filter">
+      <tr>
+        <td style="width:100%;">
+        </td>
+        <td>
+          <%= select_tag 'filters[domain]', domain_options_tag(session[:q_filters][:domain]),
+            prompt: t('.domain_prompt'),
+            onchange: '$("#filters_form").submit(); return false;' %>
+        </td>
+        <td>
+          <%= link_to l(:button_apply), '#', class: "icon icon-checked",
+            onclick: '$("#filters_form").submit(); return false;' %>
+        </td>
+        <td>
+          <%= link_to l(:button_clear), '#', class: "icon icon-reload",
+            onclick: '$("#filters_form input, #filters_form select").val("");
+                      $("#filters_form").submit(); return false;' %>
+        </td>
+      </tr>
+    </table>
+    <% end %>
+  </div>
+</fieldset>

app/views/quantities/_list.html.erb

@@ -1,3 +1,6 @@
+<%= render :partial => 'quantities/filters',
+  :locals => {:url => filter_project_quantities_path(@project)} %>
+
 <% if @quantities.any? { |q| q.persisted? } %>
   <table class="list">
     <thead>