fix: show's destroy button

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

diff --git a/app/assets/javascripts/models/ground_picture.js.coffee b/app/assets/javascripts/models/ground_picture.js.coffee
index bc561ee..77d074f 100644 (file)
--- a/app/assets/javascripts/models/ground_picture.js.coffee
+++ b/app/assets/javascripts/models/ground_picture.js.coffee
@@ -1,5 +1,4 @@
 class Pettanr.GroundPicture extends Peta.Element\r
-  url: '/ground_pictures/'\r
   \r
   @singular: () ->\r
     'GroundPicture'\r
@@ -17,11 +16,20 @@ class Pettanr.GroundPicture extends Peta.Element
   @repeat_texts: () -> \r
     ['repeat', 'repeat-x', 'repeat-y', 'no-repeat']\r
   \r
+  @pick_item_name: () ->\r
+    'resource_picture'\r
+  \r
+  @traceable_item_names: () ->\r
+    ['panel_picture', 'picture']\r
+  \r
+  pick: (picked_item) ->\r
+    {picture_id: picked_item.get('picture_id')}\r
+  \r
   panel: () ->\r
-    new Pettanr.Panel({id: @get('panel_id')})\r
+    new Pettanr.Cache.Retriever(Pettanr.Panel, @get('panel_id'))\r
   \r
   picture: () ->\r
-    new Pettanr.Picture({id: @get('picture_id')})\r
+    new Pettanr.Cache.Retriever(Pettanr.Picture, @get('picture_id'))\r
   \r
   @has_picture: () ->\r
     true\r
@@ -30,16 +38,18 @@ class Pettanr.GroundPicture extends Peta.Element
     new Pettanr.Image.SymbolPicture({\r
       attr: {\r
         src: picture.r_url(), \r
-        alt: @get('caption')\r
+        alt: @escape('caption')\r
       },\r
       picture: picture\r
     })\r
   \r
-  symbol_option: (cb) ->\r
-    i = @picture()\r
-    _this = this\r
-    i.fetch({cache: true}).done ->\r
-      cb(_this.tmb_opt_img_tag(i))\r
+  symbol_option: () ->\r
+    retriever = @picture()\r
+    @listenTo(retriever, 'retrieve', @retrieve_symbol)\r
+    retriever.retrieve()\r
+  \r
+  retrieve_symbol: (picture) -> \r
+    @trigger('ready:symbol', picture.tmb_opt_img_tag())\r
   \r
   repeat_text: () ->\r
     Pettanr.GroundPicture.repeat_texts()[@get('repeat')]\r
@@ -47,11 +57,44 @@ class Pettanr.GroundPicture extends Peta.Element
   element_face: () ->\r
     new Pettanr.Views.GroundPicture.ElementFace({element: this})\r
   \r
-  initialize: () ->\r
-    if @id\r
-      @url = @url + @id\r
+  initialize: (attr, options) ->\r
+    super(attr, options)\r
+  \r
+class Pettanr.GroundPicture.TraceFromPicture\r
+  \r
+  constructor: (options) ->\r
+    _.extend(this, Backbone.Events)\r
+  \r
+  trace: (picture) ->\r
+    @picture(picture)\r
+  \r
+  picture: (picture) ->\r
+    resource_picture_picture_list = picture.has_one('resource_picture_picture')\r
+    resource_picture_picture_list.open(() =>\r
+      resource_picture_picture = resource_picture_picture_list.items()[0]\r
+      retriever = new Pettanr.Cache.Retriever(Pettanr.ResourcePicture, resource_picture_picture.get('resource_picture_id'))\r
+      @listenTo(retriever, 'retrieve', @resource_picture)\r
+      retriever.retrieve()\r
+    )\r
+  \r
+  resource_picture: (resource_picture) ->\r
+    @trigger('trace', resource_picture)\r
+  \r
+class Pettanr.GroundPicture.TraceFromPanelPicture extends Pettanr.GroundPicture.TraceFromPicture\r
+  \r
+  trace: (panel_picture) ->\r
+    @panel_picture(panel_picture)\r
+  \r
+  panel_picture: (panel_picture) ->\r
+    retriever = new Pettanr.Cache.Retriever(Pettanr.Picture, panel_picture.get('picture_id'))\r
+    @listenTo(retriever, 'retrieve', @picture)\r
+    retriever.retrieve()\r
+  \r
+  picture: (picture) ->\r
+    tracer = new Pettanr.GroundPicture.TraceFromPicture()\r
+    @listenTo(tracer, 'trace', @success)\r
+    tracer.trace(picture)\r
   \r
-class Pettanr.GroundPicture.Collection extends Backbone.Collection\r
-  model: Pettanr.GroundPicture\r
-  url: '/ground_pictures/'\r
+  success: (resource_picture) ->\r
+    @trigger('trace', resource_picture)\r
   \r