class Locmare.Filer extends Pettanr.View
  tagName: 'div'
  className: 'filer'
  
  initialize: (options) ->
    @item_name = options.item_name
    @items = options.items
    @pager = options.pager
    @manifest = LocalManifest.manifest().filers[@item_name]
    @header = new (@module().Header)({'filer': this})
    @body = new (@module().Body)({'filer': this})
    @listenTo(@header, 'click', @click_header)
    @listenTo(@body, 'click:pick', @click_pick)
    @listenTo(@body, 'click:symbol', @click_symbol)
    @listenTo(@body, 'click:caption', @click_caption)
    @listenTo(@body, 'click:prof', @click_prof)
    @listenTo(@body, 'http_get', @http_get)
    @listenTo(@body, 'http_post', @http_post)
    @listenTo(@body, 'remove', @remove)
    @listenTo(@pager, 'http_get', @http_get) if @pager
  
  render: () ->
    this.$el.html('')
    this.$el.append(@header.render().el)
    this.$el.append(@body.render().el)
    this.$el.append(@pager.render().el) if @pager
    this
  
  model: () ->
    Manifest.item_name_to_model @item_name
  
  image_dir: () ->
    '/images/'
  
  is_pickable: () ->
    true
  
  add_pick: (target_model) ->
    @body.add_pick(target_model)
  
  click_header: (url) ->
    @trigger('click:header', url)
    @http_get(url)
  
  click_pick: (file_item_view) ->
    @trigger('pick', file_item_view.item)
  
  click_symbol: (item_view) ->
    @trigger('click:symbol', item_view)
  
  click_caption: (item_view) ->
    @trigger('click:caption', item_view)
  
  click_prof: (item_view) ->
    @trigger('click:prof', item_view)
  
  http_get: (url) ->
    @trigger('http_get', url)
  
  http_post: (url) ->
    @trigger('http_post', url)
  
  remove: (item) ->
    @items = _.without(@items, item)
  
  module: () ->
    Locmare.FilerModule
  
class Locmare.FilerModule