         create_folder       : rtypes.func.isRequired
         create_file         : rtypes.func.isRequired
         selected_file_index : rtypes.number
+        project_id          : rtypes.string
 
     getDefaultProps : ->
         file_search : ''

                actions             = {@props.actions}
                create_file         = {@create_file}
                create_folder       = {@create_folder}
                selected_file_index = {@props.selected_file_index} />
        else
            <div style={fontSize:'40px', textAlign:'center', color:'#999999'} >
                <Loading />

            <div className='dz-error-mark'><span><Icon name='times'></span></div>
            <div className='dz-error-message'><span data-dz-errormessage></span></div>
        </div>

    postUrl : ->
        dest_dir = misc.encode_path(@props.current_path)
        postUrl  = window.smc_base_url + "/upload?project_id=#{@props.project_id}&dest_dir=#{dest_dir}"
        return postUrl

    render : ->
        if @state.dragover
