class Editor.PanelEditor extends Pettanr.View
  tagName: 'div'
  className: 'panel-editor'
  
  initialize: (options) ->
    @panel = options.root_item
    @item = @panel
    @dialogs = {}
    @body = new Pettanr.Views.Panel.Body.Edit({
      panel: @root_item(),
      spot: null
    })
    @dock = new Editor.PanelEditor.Dock({parent: this})
    @credits = new Pettanr.View.Credits(this, {icon: true})
    
    @body.on('panel:resize', @panel_resize)
    @listenTo(@dock, 'http_post', @http_post)
    @listenTo(@dock, 'save:success', @post_success)
    @listenTo(@dock, 'save:fail', @post_fail)
    @listenTo(@dock, 'add:element', @add_element)
    @listenTo(@dock, 'add:credit', @add_credit)
    @listenTo(@dock, 'destroy', @destroy)
    @listenTo(@dock, 'dialog:open', @open_dialog)
    @listenTo(@dock, 'dialog:close', @close_dialog)
  
  add_element: (element) ->
    @body.add_element(element)
  
  add_credit: (element) ->
    r = {}
    r[element.get('picture_id')] = null
    @credits.push(r)
  
  open_dialog: (dialog) ->
    @dialogs[dialog.cid] = dialog
  
  close_dialog: (dialog) ->
    delete @dialogs[dialog.cid]
    dialog.remove()
  
  destroy: (element, index) ->
    @remove_element(element)
  
  remove_element: (element) ->
    @body.remove_element(element)
  
  render: () ->
    this.$el.html('')
    this.$el.append(@body.render().el)
    this.$el.append(@dock.render().el)
    this.$el.append(@credits.render().el)
    @append_rb()
    @dock.init_tabs()
    @dock.$el.tabs()
    this
  
  panel_resize: () ->
    my = @body.$el
    w = parseInt(my.width())
    h = parseInt(my.height())
    #$(trace + 'width').val(w)
    #$(trace + 'height').val(h)
  
  quit: () ->
    @dock.quit()
    _.each @dialogs, (dialog) =>
      @close_dialog(dialog)
  
  http_post: (url, dock) ->
    @trigger('http_post', url, this)  # send editor
  
  save: () ->
    @dock.save()
    false
  
  post_success: (model, response) ->
    @trigger('success', model, response)
  
  post_fail: (model, response) ->
    @trigger('fail', response)
  
  root_item: () ->
    @panel
  
  dom_id: () ->
    'editor-' + Pettanr.to_s(@root_item().get('id'))
  
  dom_class: () ->
    'editor'