[Export(typeof(IStartupAction))]
    public class BmsciStartupAction : IStartupAction
    {
        private GraphicsManager _bridgeGraphicsManager;
        private GraphicsManager _militaryGraphicsManager;
        private GraphicsManager _roadsGraphicsManager;
        private static int _count = 3;
        private static object _lockObj = new object();

        #region IStartupAction Members

        public void Initialize(IDictionary<string, string> customSettings)
        {
            _militaryGraphicsManager = GraphicManagerFactory.CreateGraphicsManager();
            _roadsGraphicsManager = GraphicManagerFactory.CreateGraphicsManager();
            _bridgeGraphicsManager = GraphicManagerFactory.CreateGraphicsManager();
        }

        public void ExecuteStartupAction()
        {
            MapHandler.DynamicLayers.First().Visible = false;
            GetMilitary();
            GetRoads();
            BridgeManager.BridgesLoaded += BridgeManager_BridgesLoaded;
            BridgeManager.LoadBridges();
        }

        public bool IsInitialized { get; set; }

        public string StartupActionText
        {
            get { return "Loading Bridges, Military Facilities, and Strahnet"; }
        }

        public event EventHandler Complete;

        #endregion
        private void CallbackComplete()
        {
            lock (_lockObj)
            {
                _count--;
                if (_count == 0)
                    Complete(this, new EventArgs());
            }
        }
        private void BridgeManager_BridgesLoaded(object sender, EventArgs e)
        {
            List<SolidColorBrush> colors = new List<string>
                                               {
                                                   "#FFFF00",
                                                   "#FF00FF",
                                                   "#808080"
                                               }.Select(c => new SolidColorBrush(ColorConverter.HexColor(c)
)).ToList();
            _bridgeGraphicsManager.AddFilteredGeometry(BridgeManager.AllBridges, colors.Select(b => b.Color).ToList(),
                                                       "VCLRCD");
            CallbackComplete();
        }

        private void GetMilitary()
        {
            QueryServiceClient querySvs = ServiceClients.GetQueryServiceClient();
            querySvs.QueryCompleted += MilitaryComplete;

            var parameters = new SpatialQueryOptions
                                 {
                                     Layer = new Layer {Id = 6},
                                     ReturnAllFields = true,
                                     ReturnGeometry = true,
                                     OutputSpatialReference = MapHandler.MapSpatialReference,
                                     InputSpatialReference = MapHandler.MapSpatialReference,
                                     Criteria = new Criteria
                                                    {
                                                        ComparisonType = ComparisonType.NotEqual,
                                                        Field = new LayerField {Name = "OBJECTID"},
                                                        Value = "-1"
                                                    }
                                 };

            querySvs.QueryAsync(parameters, MapHandler.DynamicLayers.First().Url);
        }

        private void MilitaryComplete(object sender, QueryCompletedEventArgs e)
        {
            foreach (Feature f in e.Result.ConvertToFeatures())
            {
                _militaryGraphicsManager.AddGraphic(f, new SimpleFillSymbol
                                                           {
                                                               Fill =
                                                                   new SolidColorBrush(
                                                                   ColorConverter.
                                                                       HexColor("#336633"))
                                                           }, null);
            }
            CallbackComplete();
        }

        private void GetRoads()
        {
            QueryServiceClient querySvs = ServiceClients.GetQueryServiceClient();
            querySvs.QueryCompleted += RoadsComplete;

            var parameters = new SpatialQueryOptions
                                 {
                                     Layer = new Layer {Id = 1},
                                     ReturnAllFields = true,
                                     ReturnGeometry = true,
                                     OutputSpatialReference = MapHandler.MapSpatialReference,
                                     InputSpatialReference = MapHandler.MapSpatialReference,
                                     Criteria = new Criteria
                                                    {
                                                        ComparisonType = ComparisonType.NotEqual,
                                                        Field = new LayerField {Name = "OBJECTID"},
                                                        Value = "-1"
                                                    }
                                 };

            querySvs.QueryAsync(parameters, MapHandler.DynamicLayers.First().Url);
        }

        private void RoadsComplete(object sender, QueryCompletedEventArgs e)
        {
            List<SolidColorBrush> colors = new List<string>
                                               {
                                                   "#FF0000",
                                                   "#0000FF",
                                                   "#0000FF"
                                               }.Select(c => new SolidColorBrush(ColorConverter.HexColor(c)
)).ToList();


            _roadsGraphicsManager.AddFilteredGeometry(e.Result.ConvertToFeatures(), colors.Select(b => b.Color).ToList(),
                                                      "COLOR_CODE");
            CallbackComplete();
        }
    }