app/assets/javascripts/models/ground_picture.js.coffee

   1 class Pettanr.GroundPicture extends Peta.Element\r
   2   \r
   3   @singular: () ->\r
   4     'GroundPicture'\r
   5   \r
   6   @plural: () ->\r
   7     'GroundPictures'\r
   8   \r
   9   defaults: {\r
  10     id: null,\r
  11     x: 0,\r
  12     y: 0,\r
  13     repeat: 0\r
  14   } \r
  15   \r
  16   @repeat_texts: () -> \r
  17     ['repeat', 'repeat-x', 'repeat-y', 'no-repeat']\r
  18   \r
  19   @pick_item_name: () ->\r
  20     'resource_picture'\r
  21   \r
  22   @traceable_item_names: () ->\r
  23     ['panel_picture', 'picture']\r
  24   \r
  25   pick: (picked_item) ->\r
  26     {picture_id: picked_item.get('picture_id')}\r
  27   \r
  28   panel: () ->\r
  29     new Pettanr.Cache.Retriever(Pettanr.Panel, @get('panel_id'))\r
  30   \r
  31   picture: () ->\r
  32     new Pettanr.Cache.Retriever(Pettanr.Picture, @get('picture_id'))\r
  33   \r
  34   @has_picture: () ->\r
  35     true\r
  36   \r
  37   tmb_opt_img_tag: (picture) ->\r
  38     new Pettanr.Image.SymbolPicture({\r
  39       attr: {\r
  40         src: picture.r_url(), \r
  41         alt: @escape('caption')\r
  42       },\r
  43       picture: picture\r
  44     })\r
  45   \r
  46   symbol_option: () ->\r
  47     @get_parent('picture', this, {\r
  48       success: (picture) => \r
  49         @trigger('ready:symbol', picture.tmb_opt_img_tag())\r
  50     })\r
  51   \r
  52   repeat_text: () ->\r
  53     Pettanr.GroundPicture.repeat_texts()[@get('repeat')]\r
  54   \r
  55   element_face: () ->\r
  56     new Pettanr.Views.GroundPicture.ElementFace({element: this})\r
  57   \r
  58   initialize: (attr, options) ->\r
  59     super(attr, options)\r
  60   \r
  61 class Pettanr.GroundPicture.TraceFromPicture\r
  62   \r
  63   constructor: (options) ->\r
  64     _.extend(this, Backbone.Events)\r
  65   \r
  66   trace: (picture) ->\r
  67     @picture(picture)\r
  68   \r
  69   picture: (picture) ->\r
  70     resource_picture_picture_list = picture.has_one('resource_picture_picture')\r
  71     resource_picture_picture_list.open(() =>\r
  72       resource_picture_picture = resource_picture_picture_list.items()[0]\r
  73       Pettanr.ResourcePicture.retrieve(resource_picture_picture.get('resource_picture_id'), this, {\r
  74         success: (resource_picture) => \r
  75           @trigger('trace', resource_picture)\r
  76       })\r
  77     )\r
  78   \r
  79 class Pettanr.GroundPicture.TraceFromPanelPicture extends Pettanr.GroundPicture.TraceFromPicture\r
  80   \r
  81   trace: (panel_picture) ->\r
  82     @panel_picture(panel_picture)\r
  83   \r
  84   panel_picture: (panel_picture) ->\r
  85     Pettanr.Picture.retrieve(panel_picture.get('picture_id'), this, {\r
  86       success: (picture) => \r
  87         tracer = new Pettanr.GroundPicture.TraceFromPicture()\r
  88         @listenTo(tracer, 'trace', @success)\r
  89         tracer.trace(picture)\r
  90     })\r
  91   \r
  92   success: (resource_picture) ->\r
  93     @trigger('trace', resource_picture)\r
  94   \r