     @emit 'NewParticipantButtonClicked'
 
     @autoCompleteForm.toggleClass 'active'
-    @newParticipantButton.toggleClass 'active'
     @autoComplete.getView().setFocus()  if @autoCompleteForm.hasClass 'active'
 
 


    @forwardEvent @actionsMenu, 'LeftChannel'

    @participantsView.addSubView @heads = new KDCustomHTMLView
      cssClass    : 'heads'

    @addParticipant participant for participant in participantsPreview

    @participantsView.addSubView @newParticipantButton = new KDButtonView
      cssClass    : 'new-participant'
      iconOnly    : yes
      callback    : @bound 'toggleAutoCompleteInput'


  toggleAutoCompleteInput: ->


    @autoCompleteForm.inputs.recipient.addSubView @autoComplete.getView()

    @autoComplete.on 'ItemSelected', =>
      @participantHeads.resetNewButtonState()
      @toggleAutoCompleteInput()

    @autoComplete.on 'ItemListChanged', (count) =>
      participant  = @autoComplete.getSelectedItemData()[count - 1]
