Controller example

gistfile1.coffee

q = require('q')
Suggestions = require('./models/suggest_server_model.coffee')
SuggestView = require('./views/suggest_view.coffee')
SuggestSelectView = require('./views/suggest_select_view.coffee')
class Suggest extends app.BasicObject
  constructor: (options) ->
    self = this
    suggestView = new SuggestView()
    # suggestView.on('render', () ->
    # )
    suggestView.bind(options.el)
    suggestView.on('user:enter', (text) =>

      suggestView.off('arrow:pressed')
      suggestView.off('blur:suggest')

      suggestSelectView = new SuggestSelectView()
      #TODO Разобраться, почему Саджесты биндятся на ложный элемент
      suggestSelectView.bind(suggestView.$('.jsSuggestSelect'))
      suggestions = new Suggestions()
      q(suggestions.gather(text))
        .done((suggestions) =>
          #На случай если у нас ничего нет
          if (suggestions.length)
            suggestSelectView.collection = suggestions
            @blurSuggest(suggestView, suggestSelectView)
              .then(() ->
              ).fail(()->
                suggestSelectView.$el.html('')
                suggestSelectView.remove()
              )

            suggestSelectView.on('user:choose:city', (city) ->
              console.log('user:Choose:city', city)
              #TODO Метод или событие?
              suggestView.addChosenCity(city)
            )
            suggestSelectView.render()
            suggestView.on('arrow:pressed', (keyCode) ->
              suggestSelectView.handleArrowPress(keyCode)
            )
          else
            suggestSelectView.$el.html('')
            suggestSelectView.remove()
        )
    )
    suggestView.render()

  suggestSelectRendered: (suggestSelectView) ->
    dfd = q.defer()

    suggestSelectView.on('render', () ->
      dfd.resolve()
    )
    suggestSelectView.render()
    dfd.promise
  blurSuggest: (suggestView, suggestSelectView) ->
    dfd = q.defer()

    suggestView.on('blur:suggest', () ->
      suggestSelectView.on('user:choose:city', () ->
        dfd.resolve()
      )
      setTimeout(()->
        dfd.reject()
      , 200)
    )
    dfd.promise