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path: root/app/assets/javascripts/stop_areas.js.coffee
blob: 255c4c7073d3db68696f76d918169517390b2d59 (plain)
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jQuery ->
  x_y_change = (event) -> 
    if referential_projection != undefined
      referential_point = new OpenLayers.Geometry.Point($('input#stop_area_longitude').val(), $('input#stop_area_latitude').val()).transform(new OpenLayers.Projection("EPSG:4326"), referential_projection )      
      
      $('input#stop_area_projection_x').val(referential_point.x)
      $('input#stop_area_projection_y').val(referential_point.y)
          
    feature = map.getLayersByName("stop_area")[0].getFeatureByFid($('input#stop_area_id').val())  
    google_point = new OpenLayers.LonLat($('input#stop_area_longitude').val(), $('input#stop_area_latitude').val()).transform(new OpenLayers.Projection("EPSG:4326"), map.getProjectionObject())
    feature.move(google_point)
    map.setCenter(google_point, 16, false, true)      

  $('input#stop_area_longitude').change(x_y_change)
  $('input#stop_area_latitude').change(x_y_change)
   
  lon_lat_change = (event) -> 
    if referential_projection != undefined
      wgs84_point = new OpenLayers.Geometry.Point($('input#stop_area_projection_x').val(), $('input#stop_area_projection_y').val()).transform(referential_projection, new OpenLayers.Projection("EPSG:4326"))    
     
      $('input#stop_area_longitude').val( wgs84_point.x)
      $('input#stop_area_latitude').val( wgs84_point.y)

    feature = map.getLayersByName("stop_area")[0].getFeatureByFid($('input#stop_area_id').val())  
    google_point =  new OpenLayers.LonLat(wgs84_point.x, wgs84_point.y).transform(new OpenLayers.Projection("EPSG:4326"), map.getProjectionObject())
    feature.move(google_point)
    map.setCenter(google_point, 16, false, true)      

  $('input#stop_area_projection_x').change(lon_lat_change)
  $('input#stop_area_projection_y').change(lon_lat_change)

  # switch visibility of access_links
  switch_generics = (event) -> 
    event.preventDefault()
    $('.stop_areas .generics.content').toggle('slow')
    $('a.generics .switcher').toggle()

  $('.stop_areas a.generics').click(switch_generics)

  switch_details = (event) -> 
    event.preventDefault()
    $('.stop_areas .details.content').toggle('slow')
    $('a.details .switcher').toggle()

  $('.stop_areas a.details').click(switch_details)