Content Filter Controller

controller.coffee

  # Accessibility

  renderAriaStatus: ->
    @ariaStatusElement?.textContent = @setAriaStatus()

  setAriaStatus: ->
    if @element.query
      if @element.matchCount == 0
        "No matches!"
      else
        "#{@getAriaStatusText()} - #{@getAriaMatchCount()}"
    else
      "#{@getAriaStatusText()} selected, #{@ariaDescriptionElement?.textContent}"

   getAriaStatusText: ->
     @selectedElement?.querySelector(selectors.ariaText).textContent.trim()

   getAriaMatchCount: ->
     "Match #{@element.selectedIndex + 1} of #{@element.matchCount}"