fix new element dialog

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

diff --git a/app/assets/javascripts/models/speech_balloon_template.js.coffee b/app/assets/javascripts/models/speech_balloon_template.js.coffee
index 32759bf..3698254 100644 (file)
--- a/app/assets/javascripts/models/speech_balloon_template.js.coffee
+++ b/app/assets/javascripts/models/speech_balloon_template.js.coffee
@@ -14,10 +14,11 @@ class Pettanr.SpeechBalloonTemplate extends Peta.Template
   system_picture: () ->\r
     new Pettanr.SystemPicture({id: @get('system_picture_id')})\r
   \r
-  symbol_option: (cb) ->\r
+  symbol_option: () ->\r
     i = @system_picture()\r
-    i.fetch().done ->\r
-      cb(i.tmb_opt_img_tag())\r
+    i.fetch({cache: true}).done =>\r
+      @symbol_picture = i.tmb_opt_img_tag()\r
+      @trigger('ready:symbol')\r
   \r
   parsed_settings: () ->\r
     JSON.parse(@get('settings'))\r
@@ -26,6 +27,3 @@ class Pettanr.SpeechBalloonTemplate extends Peta.Template
     if @id\r
       @url = @url + @id\r
     \r
-class Pettanr.SpeechBalloonTemplate.Collection extends Backbone.Collection\r
-  model: Pettanr.SpeechBalloonTemplate\r
-  url: '/speech_balloon_templates'\r