change: cache system

[pettanr/pettanr.git] / app / assets / javascripts / models / original_picture.js.coffee

diff --git a/app/assets/javascripts/models/original_picture.js.coffee b/app/assets/javascripts/models/original_picture.js.coffee
index 00cf226..1f0531a 100644 (file)
--- a/app/assets/javascripts/models/original_picture.js.coffee
+++ b/app/assets/javascripts/models/original_picture.js.coffee
@@ -13,7 +13,7 @@ class Pettanr.OriginalPicture extends Peta.Content
   } \r
   \r
   picture: () ->\r
-    new Pettanr.Picture({id: @get('picture_id')})\r
+    new Pettanr.Cache.Retriever(Pettanr.Picture, @get('picture_id'))\r
   \r
   is_visible: (operators) ->\r
     @is_own(operators)\r
@@ -39,8 +39,12 @@ class Pettanr.OriginalPicture extends Peta.Content
     })\r
   \r
   symbol_option: () ->\r
-    @fetch({cache: true}).done =>\r
-      @trigger('ready:symbol', @tmb_opt_img_tag())\r
+    retriever = @retriever()\r
+    @listenTo(retriever, 'retrieve', @retrieve_symbol)\r
+    retriever.retrieve()\r
+  \r
+  retrieve_symbol: (item) -> \r
+    @trigger('ready:symbol', item.tmb_opt_img_tag())\r
   \r
   filer_caption: () ->\r
     history = @history()\r