Trying to scope back to currentView

filters_view.js.coffee

class window.PlacementFiltersView extends Backbone.View
  el: "#placements form#filters"

  initialize: ->
    currentView = @

    # Create a hash of labels for the filter type-aheads
    @filterLabels = []
    jQuery(@el).find('.filter-top-level option').each -> 
      if jQuery(@).val() isnt ''
        label = {
          forInput: jQuery(@).val()
          labelText: jQuery(@).text()
        }
      
        currentView.filterLabels.push label

    @currentView = currentView
    this

  events:
    "submit form": "noop"
    # "click #search": "applyFilters"
    "change .filter-top-level": "addFilterTypeAhead"

  addFilterTypeAhead: (event) ->
    el = jQuery(event.target)
    parentUl = jQuery(el).parents('ul.filter-row:first')
    unless el.val() is ''
      for label in @currentView.filterLabels #Make sure the label exists, then create the type-ahead
        if label["forInput"] is el.val()
          filter = new PlacementFilterTypeAhead({id: el.val(), name: el.val(), label: label["labelText"]})
          view = new PlacementFilterTypeAheadView(model: filter)
          newFilterLi = view.render().el
          filterInput = jQuery(newFilterLi).find('input')
          parentUl.append newFilterLi

          filterInput.tokenInput tokenSource,
            preventDuplicates: true
            theme: "rounded"
            onAdd: _.bind((token) ->
              @currentView.applyFilters()
            , this)

          filterInput.focus()

      el.attr('value', '') # Reset the select box
    true #propegate event

  applyFilters: ->
    console.log jQuery(@el).find("#filters").serialize()
    false