private void MyMap_MapGesture(object sender, ESRI.ArcGIS.Client.Map.MapGestureEventArgs e)
{
if (e.Gesture == GestureType.Tap)
{
FeatureLayer featureLayer = MyMap.Layers["MyFeatureLayer"] as FeatureLayer;
IEnumerable <Graphic> selected = e.DirectlyOver(10, new GraphicsLayer[] { featureLayer });
foreach (Graphic g in selected)
{
MyInfoWindow.Anchor = e.MapPoint;
MyInfoWindow.IsOpen = true;
//Since a ContentTemplate is defined (in XAML), Content will define the DataContext for the ContentTemplate
MyInfoWindow.Content = g;
return;
}
InfoWindow window = new InfoWindow()
{
Anchor = e.MapPoint,
Padding = new Thickness(3),
Map = MyMap,
IsOpen = true,
Placement = InfoWindow.PlacementMode.Auto,
ContentTemplate = LayoutRoot.Resources["LocationInfoWindowTemplate"] as System.Windows.DataTemplate,
//Since a ContentTemplate is defined, Content will define the DataContext for the ContentTemplate
Content = new ESRI.ArcGIS.Client.Geometry.MapPoint(
double.Parse(e.MapPoint.X.ToString("0.000")),
double.Parse(e.MapPoint.Y.ToString("0.000")))
};
LayoutRoot.Children.Add(window);
}
}
private void Map_MapGesture(object sender, ESRI.ArcGIS.Client.Map.MapGestureEventArgs e)
{
if (e.Gesture == GestureType.Tap)
{
_tapPoint = e.MapPoint;
_dispatcherTimer.Interval = new TimeSpan(0, 0, 0, 0, 350);
_dispatcherTimer.Tick -= dispatcherTimer_Tick;
_dispatcherTimer.Tick += dispatcherTimer_Tick;
_dispatcherTimer.Start();
}
else if (e.Gesture == GestureType.DoubleTap)
{
_dispatcherTimer.Stop();
}
}
private void MyMap_MapGesture(object sender, ESRI.ArcGIS.Client.Map.MapGestureEventArgs e)
{
if (e.Gesture == GestureType.Tap && !MyDrawObject.IsEnabled)
{
MyInfoWindow.IsOpen = false;
GraphicsLayer pointsGraphicsLayer = MyMap.Layers["MyPointGraphicsLayer"] as GraphicsLayer;
GraphicsLayer polygonsGraphicsLayer = MyMap.Layers["MyPolygonGraphicsLayer"] as GraphicsLayer;
IEnumerable <Graphic> selected = e.DirectlyOver(10, new GraphicsLayer[] { pointsGraphicsLayer, polygonsGraphicsLayer });
foreach (Graphic g in selected)
{
MyInfoWindow.Anchor = e.MapPoint;
MyInfoWindow.IsOpen = true;
MyInfoWindow.Content = g;
return;
}
}
}
private void MyMap_MapGesture(object sender, ESRI.ArcGIS.Client.Map.MapGestureEventArgs e)
{
if (e.Gesture == GestureType.Tap)
{
MyInfoWindow.IsOpen = false;
FeatureLayer featureLayer = MyMap.Layers["MyFeatureLayer"] as FeatureLayer;
IEnumerable <Graphic> selected = e.DirectlyOver(10, new GraphicsLayer[] { featureLayer });
foreach (Graphic g in selected)
{
MyInfoWindow.Anchor = e.MapPoint;
MyInfoWindow.IsOpen = true;
MyInfoWindow.DataContext = g.Attributes;
return;
}
}
}
private void MyMap_MapGesture(object sender, ESRI.ArcGIS.Client.Map.MapGestureEventArgs e)
{
if (e.Gesture == GestureType.Tap)
{
GraphicsLayer glayer = MyMap.Layers["MySelectionGraphicsLayer"] as GraphicsLayer;
glayer.Graphics.Clear();
MyInfoWindow.IsOpen = false;
double mapScale = MyMap.Scale;
ArcGISTiledMapServiceLayer alayer = null;
DataTemplate dt = null;
int layid = 0;
foreach (Layer layer in MyMap.Layers)
{
if (layer.GetValue(Document.PopupTemplatesProperty) != null)
{
alayer = layer as ArcGISTiledMapServiceLayer;
IDictionary <int, DataTemplate> idict = layer.GetValue(Document.PopupTemplatesProperty) as IDictionary <int, DataTemplate>;
foreach (LayerInfo linfo in alayer.Layers)
{
if (((mapScale > linfo.MaxScale && // in scale range
mapScale < linfo.MinScale) ||
(linfo.MaxScale == 0.0 && // no scale dependency
linfo.MinScale == 0.0) ||
(mapScale > linfo.MaxScale && // minscale = 0.0 = infinity
linfo.MinScale == 0.0)) &&
idict.ContainsKey(linfo.ID)) // id present in dictionary
{
layid = linfo.ID;
dt = idict[linfo.ID];
break;
}
}
}
}
if (dt != null)
{
QueryTask qt = new QueryTask(string.Format("{0}/{1}", alayer.Url, layid));
qt.ExecuteCompleted += (s, qe) =>
{
if (qe.FeatureSet.Features.Count > 0)
{
Graphic g = qe.FeatureSet.Features[0];
MyInfoWindow.Anchor = e.MapPoint;
MyInfoWindow.ContentTemplate = dt;
MyInfoWindow.Content = g.Attributes;
MyInfoWindow.IsOpen = true;
SolidColorBrush symbolColor = new SolidColorBrush(Colors.Cyan);
if (g.Geometry is Polygon || g.Geometry is Envelope)
{
g.Symbol = new SimpleFillSymbol()
{
BorderBrush = symbolColor,
BorderThickness = 2
};
}
else if (g.Geometry is Polyline)
{
g.Symbol = new SimpleLineSymbol()
{
Color = symbolColor
};
}
else // Point
{
g.Symbol = new SimpleMarkerSymbol()
{
Color = symbolColor,
Size = 12
};
}
glayer.Graphics.Add(g);
}
};
ESRI.ArcGIS.Client.Tasks.Query query = new ESRI.ArcGIS.Client.Tasks.Query();
query.Geometry = e.MapPoint;
query.OutSpatialReference = MyMap.SpatialReference;
query.OutFields.Add("*");
query.ReturnGeometry = true;
qt.ExecuteAsync(query);
}
}
}
