public void InitializeComponent()
{
if (_contentLoaded)
{
return;
}
_contentLoaded = true;
System.Windows.Application.LoadComponent(this, new System.Uri("/ESRI.SilverlightViewer;component/Widgets/IncidentWidget.xaml", System.UriKind.Relative));
this.gridFeatureFilter = ((ESRI.SilverlightViewer.Controls.SplitGrid)(this.FindName("gridFeatureFilter")));
this.listQueryFields = ((System.Windows.Controls.ListBox)(this.FindName("listQueryFields")));
this.listFieldValues = ((System.Windows.Controls.ListBox)(this.FindName("listFieldValues")));
this.borderTimeSlider = ((System.Windows.Controls.Border)(this.FindName("borderTimeSlider")));
this.timeExtentSlider = ((ESRI.ArcGIS.Client.Toolkit.TimeSlider)(this.FindName("timeExtentSlider")));
}
void slider_ValueChanged(object sender, TimeSlider.ValueChangedEventArgs e)
{
if (currentTimeVariable != null)
{
grdTimeLapse.Visibility = Visibility.Visible;
stkTimeLapse.Visibility = Visibility.Visible;
if (layerList.ClusterLayers.Count == 1)
{
chrtTimeLapse.Visibility = Visibility.Visible;
grdTimeLapseBorder.Height = 120;
}
else
{
grdTimeLapseBorder.Height = 50;
}
txtSliderStartDate.Text = e.NewValue.Start.ToShortDateString();
txtSliderEndDate.Text = e.NewValue.End.ToShortDateString();
myMap.TimeExtent = new TimeExtent(e.NewValue.Start, e.NewValue.End);
if (areaChartDataPoints != null)
{
if (layerList.ClusterLayers.Count == 1)
{
List<KeyValuePair<DateTime, int>> test = areaChartDataPoints.FindAll(delegate(KeyValuePair<DateTime, int> pair)
{
return pair.Key < e.NewValue.End;
});
areaSeries.ItemsSource = test;
}
}
}
}
private void RenderMap()
{
try
{
txtLoading.Visibility = Visibility.Collapsed;
waitCursor.Visibility = Visibility.Collapsed;
ESRI.ArcGIS.Client.Bing.TileLayer layer = new TileLayer();
layer.InitializationFailed += new EventHandler<EventArgs>(layer_InitializationFailed);
if (ImageryRadioButton.Visibility == System.Windows.Visibility.Collapsed)
{
layer.Token = Configuration.GetNewInstance().Settings.MapServiceKey;
layer.LayerStyle = TileLayer.LayerType.AerialWithLabels;
}
else if (StreetsRadioButton.Visibility == System.Windows.Visibility.Collapsed)
{
layer.Token = Configuration.GetNewInstance().Settings.MapServiceKey;
layer.LayerStyle = TileLayer.LayerType.Road;
}
else
{
layer.Token = null;
}
GraphicsLayer pointLayer = new GraphicsLayer();
pointLayer.ID = "pointLayer";
GraphicsLayer zoneLayer = new GraphicsLayer();
zoneLayer.ID = "zoneLayer";
GraphicsLayer textLayer = new GraphicsLayer();
textLayer.ID = "textLayer";
ContextMenu menu = new ContextMenu();
MenuItem mnuMarker = new MenuItem();
mnuMarker.Header = "Add marker";
mnuMarker.Click += new RoutedEventHandler(mnuMarker_Click);
menu.Items.Add(mnuMarker);
MenuItem mnuRadius = new MenuItem();
mnuRadius.Header = "Add zone";
mnuRadius.Click += new RoutedEventHandler(mnuRadius_Click);
menu.Items.Add(mnuRadius);
MenuItem mnuText = new MenuItem();
mnuText.Header = "Add label";
mnuText.Click += new RoutedEventHandler(mnuText_Click);
menu.Items.Add(mnuText);
MenuItem mnuClear = new MenuItem();
mnuClear.Header = "Remove all layers";
mnuClear.Click += new RoutedEventHandler(mnuClear_Click);
menu.Items.Add(mnuClear);
myMap = new Map();
myMap.Background = Brushes.White;
myMap.Height = MapContainer.ActualHeight;
myMap.Width = MapContainer.ActualWidth;
myMap.WrapAround = true;
myMap.ContextMenu = menu;
myMap.Layers.Add(layer);
myMap.Layers.Add(pointLayer);
myMap.Layers.Add(textLayer);
myMap.Layers.Add(zoneLayer);
//<esri:ArcGISDynamicMapServiceLayer ID="California" Opacity="0.4" VisibleLayers="8,10"
// Url="http://maverick.arcgis.com/ArcGIS/rest/services/California/MapServer" />
//ArcGISDynamicMapServiceLayer govData = new ArcGISDynamicMapServiceLayer();
//govData.Url = "http://services.nationalmap.gov/ArcGIS/rest/services/govunits/MapServer";
////govData.Url = "http://server.arcgisonline.com/ArcGIS/rest/services/World_Topo_Map/MapServer";
//govData.VisibleLayers = new int[] { 19,21,22 };
//myMap.Layers.Add(govData);
myMap.MouseMove += new MouseEventHandler(myMap_MouseMove);
myMap.MouseRightButtonDown += new MouseButtonEventHandler(myMap_MouseRightButtonDown);
myMap.Loaded += new RoutedEventHandler(myMap_Loaded);
MapContainer.Children.Add(myMap);
ESRI.ArcGIS.Client.Behaviors.ConstrainExtentBehavior extentBehavior = new ESRI.ArcGIS.Client.Behaviors.ConstrainExtentBehavior();
extentBehavior.ConstrainedExtent = new Envelope(new MapPoint(int.MinValue, -12000000), new MapPoint(int.MaxValue, 12000000));
System.Windows.Interactivity.Interaction.GetBehaviors(myMap).Add(extentBehavior);
nav = new Navigation();
nav.Margin = new Thickness(5);
nav.HorizontalAlignment = HorizontalAlignment.Left;
nav.VerticalAlignment = VerticalAlignment.Top;
nav.Map = myMap;
MapContainer.Children.Add(nav);
slider = new TimeSlider();
slider.Name = "slider";
slider.PlaySpeed = new TimeSpan(0, 0, 1);
slider.Height = 20;
slider.TimeMode = TimeMode.CumulativeFromStart;
slider.MinimumValue = DateTime.Now.Subtract(TimeSpan.FromDays(7)).ToUniversalTime();
slider.MaximumValue = DateTime.Now.ToUniversalTime();
slider.Value = new TimeExtent(slider.MinimumValue, slider.MinimumValue.AddHours(2));
slider.Intervals = TimeSlider.CreateTimeStopsByTimeInterval(new TimeExtent(slider.MinimumValue, slider.MaximumValue), new TimeSpan(0, 2, 0, 0));
slider.Padding = new Thickness(0, 100, 0, 0);
slider.ValueChanged += new EventHandler<TimeSlider.ValueChangedEventArgs>(slider_ValueChanged);
areaSeries.Loaded += new RoutedEventHandler(areaSeries_Loaded);
stkTimeLapse.Children.Add(slider);
//grdMapDef.Background = Brushes.Black;
//myMap.Background = Brushes.Black;
SetBackgroundColor(defaultBackgroundColor);
AddLayerList();
if (MapLoaded != null)
{
MapLoaded(this, false);
}
}
catch (Exception ex)
{
//
}
finally
{
}
}
