     'editing': @state.editingPurpose
 
 
-  handleChange: (newValue) ->
+  handlePurposeInputChange: (newValue) ->
 
     thread = @state.channelThread
 


    <div className='ChannelThreadPane is-withChat'>
      <CollaborationComingSoonModal
        onClose={@bound 'onClose'}
        isOpen={@state.isComingSoonModalOpen}/>
      <section className='ChannelThreadPane-content'
        onDragEnter={@bound 'onDragEnter'}>

    purpose = Encoder.htmlDecode purpose

    valueLink =
      value         : purpose
      requestChange : @bound 'handlePurposeInputChange'

    <div className={@getPurposeAreaClassNames()}>
      <span className='ChannelThreadPane-purpose'>{purpose}</span>
      <input
        ref='purposeInput'
        type='text'
        valueLink={valueLink}
        onKeyDown={@bound 'onKeyDown'} />
    </div>


