Datatables init

gistfile1.coffee

    $('#channels-table').dataTable
        scrollX: true
        scrollY: '600px'
        scrollCollapse: true
        paging: false
        destroy: true
        dom: 'lrtip' # remove filter but keep 'searching' option in order to make column filter work

      # table row select effect
      $('#channels-table tbody tr').on 'click', (e)->
        $(e.currentTarget).parents('table').find('tr.warning').removeClass 'warning'
        $(e.currentTarget).addClass 'warning'

      $('.select2able').select2
        allowClear: true

      # search on channel name
      $("#channel-select2").on "change", (e)->
        if !!e.val
          dt = $('#channels-table').DataTable()
          if dt.rows().length != 0
            # find tr and click
            # http://datatables.net/reference/type/row-selector
            indexes = dt.rows().eq( 0 ).filter (rowIdx)->
              return dt.row(rowIdx).data()[0] == e.val
            dt.rows( indexes ).nodes().to$().click()

            # Scroll to make visible
            # http://datatables.net/forums/discussion/2140/scroll-to-highlighted-row
            # Uses JQuery.scrollTo.js
            scrollArea = '.dataTables_scrollBody' #dt.fnSettings().nTable.parentNode
            $(scrollArea).scrollTo('tr.warning',1)