 SimpleChatListItem = require 'activity/components/chatlistitem/simplechatlistitem'
 DateMarker         = require 'activity/components/datemarker'
 NewMessageMarker   = require 'activity/components/newmessagemarker'
+LoadMoreMessagesMarker = require 'activity/components/loadmoremessagesmarker'
 KDReactorMixin     = require 'app/flux/reactormixin'
 ActivityFlux       = require 'activity/flux'
 scrollToElement    = require 'app/util/scrollToElement'

  @defaultProps =
    messages          : immutable.List()
    showItemMenu      : yes
    channelName       : ''
    isMessagesLoading : no
    selectedMessageId : null


    currentMessageMoment = moment currentMessage.get 'createdAt'

    { messages, unreadCount, channelId, isMessagesLoading } = @props
    newMessageIndex = messages.size - unreadCount

    if prevMessage
