private void ShowInfoWinByClickOrTouch(Point screenPnt)
{
GeneralTransform generalTransform = mainMap.TransformToVisual(Application.Current.MainWindow);
Point transformScreenPnt = generalTransform.Transform(screenPnt);
foreach (FeatureLayer featureLayer in PublicParams.listFLayer)
{
if (featureLayer != null && featureLayer.Visible == true)
{
IEnumerable <Graphic> selectedFLayer = featureLayer.FindGraphicsInHostCoordinates(transformScreenPnt);
foreach (Graphic graphic in selectedFLayer)
{
//mainInfoWindow.Anchor = e.MapPoint;
mainInfoWindow.Anchor = graphic.Geometry as MapPoint;
mainInfoWindow.IsOpen = true;
mainInfoWindow.ContentTemplate = this.FindResource("DT" + graphic.Attributes["Class"].ToString()) as DataTemplate;
mainInfoWindow.Content = graphic.Attributes;
MapMethods.SendOpenInfoWindow(graphic);
return;
}
}
}
GraphicsLayer graphicsLayerPoliceCar = MapLayers.GetGraphicsLayerByID(PublicParams.gLayerPoliceCarGPS);
if (graphicsLayerPoliceCar != null && graphicsLayerPoliceCar.Visible != false)
{
IEnumerable <Graphic> selectedGraphics = graphicsLayerPoliceCar.FindGraphicsInHostCoordinates(transformScreenPnt);
foreach (Graphic graphic in selectedGraphics)
{
mainInfoWindow.Anchor = graphic.Geometry as MapPoint;
mainInfoWindow.IsOpen = true;
mainInfoWindow.ContentTemplate = this.FindResource("DTPoliceCar") as DataTemplate;
mainInfoWindow.Content = graphic.Attributes;
MapMethods.SendOpenInfoWindow(graphic);
return;
}
}
GraphicsLayer graphicsLayerCase = MapLayers.GetGraphicsLayerByID(PublicParams.gLayerCase);
if (graphicsLayerCase != null && graphicsLayerCase.Visible == true)
{
IEnumerable <Graphic> selectedGraphics = graphicsLayerCase.FindGraphicsInHostCoordinates(transformScreenPnt);
foreach (Graphic graphic in selectedGraphics)
{
//LPY 2016-4-14 添加 新案件点周围视频点自动查找和播放
MapLayers.ClearGLayerByID(PublicParams.gLayerSearchCamerasNearCrime);//清空图层
MapMethods.SendClearGraphicsLayerByID(PublicParams.gLayerSearchCamerasNearCrime);
ESRI.ArcGIS.Client.Geometry.Geometry geoSearch = MapMethods.GetEllipseGeometry(PublicParams.SearchRadius / (106 * 1000), graphic.Geometry as MapPoint);
GeoServHelper gsh = new GeoServHelper();
gsh.ExecuteAsyncQueryForCasePoint(geoSearch, PublicParams.urlCamerasLayer);
PublicParams.pubCanvasChild1.BeginStoryboard(App.Current.FindResource("StoryboardForPadCamerasOpen") as System.Windows.Media.Animation.Storyboard);
MapMethods.SendOpenPadVideos();//打开视频背景板
Graphic gSearch = new Graphic()
{
Symbol = PublicParams.symbolSearchCameras, Geometry = geoSearch
};
MapLayers.AddGraphicToGLayerByLayerID(gSearch, PublicParams.gLayerSearchCamerasNearCrime);
MapMethods.SendGraphicSearchCameras(gSearch);
}
}
}
private void Button_Click(object sender, RoutedEventArgs e)
{
Button btn = sender as Button;
switch (btn.Tag.ToString())
{
case "CasePointsOff":
//MapMethods.SendSwitchGraphicsLayerByID(PublicParams.gLayerCase, "1");
MapLayers.ShowHideFeatureLayerByID(PublicParams.fLayerCase, true);
MapMethods.SendSwitchFeatureLayerByID(PublicParams.fLayerCase, "1");
btn.Style = App.Current.Resources["btnOn"] as Style;
btn.Tag = "CasePointsOn";
break;
case "CasePointsOn":
//MapMethods.SendSwitchGraphicsLayerByID(PublicParams.gLayerCase, "0");
MapLayers.ShowHideFeatureLayerByID(PublicParams.fLayerCase, false);
MapMethods.SendSwitchFeatureLayerByID(PublicParams.fLayerCase, "0");
btn.Style = App.Current.Resources["btnOff"] as Style;
btn.Tag = "CasePointsOff";
break;
case "CaseHeatMapOff": //热力图
MapLayers.ShowHideHeatMapLayerByID(PublicParams.hLayerCase, true);
MapMethods.SendSwitchHeatMapLayerByID(PublicParams.hLayerCase, "1");
btn.Style = App.Current.Resources["btnOn"] as Style;
btn.Tag = "CaseHeatMapOn";
break;
case "CaseHeatMapOn":
MapLayers.ShowHideHeatMapLayerByID(PublicParams.hLayerCase, false);
MapMethods.SendSwitchHeatMapLayerByID(PublicParams.hLayerCase, "0");
btn.Style = App.Current.Resources["btnOff"] as Style;
btn.Tag = "CaseHeatMapOff";
break;
case "CaseTodayOff": //当日案件
MapMethods.SendSwitchWin("警情监控", "1");
MapLayers.ShowHideGraphicsLayerByID(PublicParams.gLayerCase, true);
MapLayers.ShowHideGraphicsLayerByID(PublicParams.gLayerSearchCamerasNearCrime, true);
btn.Style = App.Current.Resources["btnOn"] as Style;
btn.Tag = "CaseTodayOn";
break;
case "CaseTodayOn":
MapMethods.SendSwitchWin("警情监控", "0");
MapLayers.ShowHideGraphicsLayerByID(PublicParams.gLayerCase, false);
MapLayers.ShowHideGraphicsLayerByID(PublicParams.gLayerSearchCamerasNearCrime, false);
MapLayers.ClearGLayerByID(PublicParams.gLayerSearchCamerasNearCrime);
MapMethods.SendClearGraphicsLayerByID(PublicParams.gLayerSearchCamerasNearCrime);
btn.Style = App.Current.Resources["btnOff"] as Style;
btn.Tag = "CaseTodayOff";
break;
case "CaseClusterOff": //聚合图
MapLayers.ShowHideClusterLayerByID(PublicParams.cLayerCase, true);
MapMethods.SendSwitchClusterLayerByID(PublicParams.cLayerCase, "1");
btn.Style = App.Current.Resources["btnOn"] as Style;
btn.Tag = "CaseClusterOn";
break;
case "CaseClusterOn":
MapLayers.ShowHideClusterLayerByID(PublicParams.cLayerCase, false);
MapMethods.SendSwitchClusterLayerByID(PublicParams.cLayerCase, "0");
btn.Style = App.Current.Resources["btnOff"] as Style;
btn.Tag = "CaseClusterOff";
break;
default:
break;
}
}