class app.views.Notif extends app.View  @className: '_notif'  @activeClass: '_in'  @attributes:    role: 'alert'   @defautOptions:    autoHide: 15000   @events:    click: 'onClick'   constructor: (@type, @options = {}) ->    @options = $.extend {}, @constructor.defautOptions, @options    super   init: ->    @show()    return   show: ->    if @timeout      clearTimeout @timeout      @timeout = @delay @hide, @options.autoHide    else      @render()      @position()      @activate()      @appendTo document.body      @el.offsetWidth # force reflow      @addClass @constructor.activeClass      @timeout = @delay @hide, @options.autoHide if @options.autoHide    return   hide: ->    clearTimeout @timeout    @timeout = null    @detach()    return   render: ->    @html @tmpl("notif#{@type}")    return   position: ->    notifications = $$ ".#{app.views.Notif.className}"    if notifications.length      lastNotif = notifications[notifications.length - 1]      @el.style.top = lastNotif.offsetTop + lastNotif.offsetHeight + 16 + 'px'    return   onClick: (event) =>    return if event.which isnt 1    target = $.eventTarget(event)    return if target.hasAttribute('data-behavior')    if target.tagName isnt 'A' or target.classList.contains('_notif-close')      $.stopEvent(event)      @hide()    return