X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=app%2Fassets%2Fjavascripts%2Fmodels%2Fground_picture.js.coffee;h=276ffc36183a8e9e19531f36877b10d1a080582c;hb=68192c602eef406802ac79d72ab9612f184dda8d;hp=6817bb328af2be9a882dee7eb80721f57119fa3e;hpb=3b1bdc62cc8471efd44ced48e95a9aed7a5ee2ee;p=pettanr%2Fpettanr.git

diff --git a/app/assets/javascripts/models/ground_picture.js.coffee b/app/assets/javascripts/models/ground_picture.js.coffee
index 6817bb32..276ffc36 100644
--- a/app/assets/javascripts/models/ground_picture.js.coffee
+++ b/app/assets/javascripts/models/ground_picture.js.coffee
@@ -17,47 +17,87 @@ class Pettanr.GroundPicture extends Peta.Element
   @repeat_texts: () -> 
     ['repeat', 'repeat-x', 'repeat-y', 'no-repeat']
   
+  @pick_item_name: () ->
+    'resource_picture'
+  
+  @traceable_item_names: () ->
+    ['panel_picture', 'picture']
+  
+  pick: (picked_item) ->
+    {picture_id: picked_item.get('picture_id')}
+  
+  panel: () ->
+    new Pettanr.Cache.Retriever(Pettanr.Panel, @get('panel_id'))
+  
   picture: () ->
-    new Pettanr.Picture({id: @get('picture_id')})
+    new Pettanr.Cache.Retriever(Pettanr.Picture, @get('picture_id'))
   
-  has_picture: () ->
+  @has_picture: () ->
     true
   
-  style: (spot = null, opacity = 20) ->
-    r = {
-      position: 'absolute', 
-      top: '0px', 
-      left: '0px',
-      'z-index': @get('z'), 
-      'background-image': 'url(' + @picture().r_url() + ')', 
-      'background-repeat': @repeat_text(), 
-      'background-position': Pettanr.to_s(@get('x')) + 'px ' + Pettanr.to_s(@get('y')) + 'px'
-    }
-    @merge_opacity(r, opacity) if spot and spot != this
-    r
-  
   tmb_opt_img_tag: (picture) ->
-    new Pettanr.Picture.SymbolPicture({
+    new Pettanr.Image.SymbolPicture({
       attr: {
         src: picture.r_url(), 
-        alt: @get('caption')
+        alt: @escape('caption')
       },
       picture: picture
     })
   
-  symbol_option: (cb) ->
-    i = @picture()
-    _this = this
-    i.fetch().done ->
-      cb(_this.tmb_opt_img_tag(i))
+  symbol_option: () ->
+    retriever = @picture()
+    @listenTo(retriever, 'retrieve', @retrieve_symbol)
+    retriever.retrieve()
+  
+  retrieve_symbol: (picture) -> 
+    @trigger('ready:symbol', picture.tmb_opt_img_tag())
   
   repeat_text: () ->
     Pettanr.GroundPicture.repeat_texts()[@get('repeat')]
   
-  initialize: () ->
+  element_face: () ->
+    new Pettanr.Views.GroundPicture.ElementFace({element: this})
+  
+  initialize: (attr, options) ->
+    super(attr, options)
     if @id
       @url = @url + @id
   
-class Pettanr.GroundPicture.Collection extends Backbone.Collection
-  model: Pettanr.GroundPicture
-  url: '/ground_pictures'
+class Pettanr.GroundPicture.TraceFromPicture
+  
+  constructor: (options) ->
+    _.extend(this, Backbone.Events)
+  
+  trace: (picture) ->
+    @picture(picture)
+  
+  picture: (picture) ->
+    resource_picture_picture_list = picture.has_one('resource_picture_picture')
+    resource_picture_picture_list.open(() =>
+      resource_picture_picture = resource_picture_picture_list.items()[0]
+      retriever = new Pettanr.Cache.Retriever(Pettanr.ResourcePicture, resource_picture_picture.get('resource_picture_id'))
+      @listenTo(retriever, 'retrieve', @resource_picture)
+      retriever.retrieve()
+    )
+  
+  resource_picture: (resource_picture) ->
+    @trigger('trace', resource_picture)
+  
+class Pettanr.GroundPicture.TraceFromPanelPicture extends Pettanr.GroundPicture.TraceFromPicture
+  
+  trace: (panel_picture) ->
+    @panel_picture(panel_picture)
+  
+  panel_picture: (panel_picture) ->
+    retriever = new Pettanr.Cache.Retriever(Pettanr.Picture, panel_picture.get('picture_id'))
+    @listenTo(retriever, 'retrieve', @picture)
+    retriever.retrieve()
+  
+  picture: (picture) ->
+    tracer = new Pettanr.GroundPicture.TraceFromPicture()
+    @listenTo(tracer, 'trace', @success)
+    tracer.trace(picture)
+  
+  success: (resource_picture) ->
+    @trigger('trace', resource_picture)
+