class Locmare.FilerModule.BodyModule.FileBody extends Pettanr.View
  tagName: 'div'
  
  initialize: (options) ->
    @body = options.body
    @file_items = []
    @file_items = _.map @filer().items, (item) =>
      @init_file_item(item)
  
  render: () ->
    this.$el.html('')
    _.each @file_items, (file_item) =>
      this.$el.append(file_item.render().el)
    this
  
  init_file_item: (item) ->
    file_item_view = new (@module().FileItem)({'file_body': this, 'item': item})
    @listenTo(file_item_view, 'click:pick', @click_pick)
    @listenTo(file_item_view, 'click:symbol', @click_symbol)
    @listenTo(file_item_view, 'http_get', @http_get)
    @listenTo(file_item_view, 'http_post', @http_post)
    @listenTo(file_item_view, 'remove:success', @remove_success)
    file_item_view
  
  filer: () ->
    @body.filer
  
  manifest: () ->
    @filer().manifest
  
  item_name: () ->
    @filer().item_name
  
  model: () ->
    @filer().model
  
  items: () ->
    @filer().items
  
  add_pick: (target_model) ->
    _.each @file_items, (file_item) =>
      file_item.add_pick(target_model)
  
  click_pick: (file_item_view) ->
    @trigger('click:pick', file_item_view)
  
  click_symbol: (file_item_view) ->
    @trigger('click:symbol', file_item_view)
  
  http_get: (url) ->
    @trigger('http_get', url)
  
  http_post: (url) ->
    @trigger('http_post', url)
  
  remove_success: (file_item_view) ->
    @trigger('remove', file_item_view.item)
    @file_items = _.without(@file_items, file_item_view)
    file_item_view.remove()
  
  module: () ->
    Locmare.FilerModule.BodyModule.FileBodyModule
  
class Locmare.FilerModule.BodyModule.FileBodyModule