private async void mapView1_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.Layer.ID == "MyGraphicsLayer")
{
await DoGeodesicLength();
}
}
private void MyMapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.LoadError == null)
return;
Debug.WriteLine(string.Format("Error while loading layer : {0} - {1}", e.Layer.ID, e.LoadError.Message));
}
// Show error if loading layers fail
private void MyMapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.LoadError == null)
return;
var _x = new MessageDialog(
string.Format("Error when loading layer. {0}", e.LoadError.ToString()), "S57 Cell Info Sample").ShowAsync();
}
// Zoom to the image service extent
private async void MyMapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.Layer is ArcGISImageServiceLayer)
{
if (e.Layer.FullExtent != null)
await MyMapView.SetViewAsync(e.Layer.FullExtent);
}
}
// Populate layer legend with north america traffic sublayer names
private async void MyMapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.Layer == _trafficLayer)
{
var legendLayer = _trafficLayer as ILegendSupport;
var layerLegendInfo = await legendLayer.GetLegendInfosAsync();
legendTree.ItemsSource = layerLegendInfo.LayerLegendInfos.First().LayerLegendInfos;
}
}
// Show error if loading layers fail
private void MyMapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.LoadError == null)
return;
MessageBox.Show(
string.Format("Error when loading layer. {0}", e.LoadError.ToString()),
"Error loading layer");
}
// Zooms to the image layer and starts accepting user points
private async void mapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.Layer is ArcGISImageServiceLayer)
{
if (e.Layer.FullExtent != null)
await mapView.SetViewAsync(e.Layer.FullExtent);
await AcceptClassPoints();
}
}
// Show error if loading layers fail
private void MyMapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.LoadError == null)
{
return;
}
var _x = new MessageDialog(
string.Format("Error when loading layer. {0}", e.LoadError.ToString()), "S57 Cell Info Sample").ShowAsync();
}
// Show error if loading layers fail
private void MapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.LoadError == null)
{
return;
}
MessageBox.Show(
string.Format("Error when loading layer. {0}", e.LoadError.ToString()),
"Error loading layer");
}
// Zooms to the image layer and starts accepting user points
private async void mapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.Layer is ArcGISImageServiceLayer)
{
if (e.Layer.FullExtent != null)
{
await mapView.SetViewAsync(e.Layer.FullExtent);
}
await AcceptClassPoints();
}
}
/// <summary>
/// Updates login information based on credential.
/// </summary>
private void MyMapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.LoadError != null || !(e.Layer is FeatureLayer))
{
return;
}
var layer = (FeatureLayer)e.Layer;
var table = (ServiceFeatureTable)layer.FeatureTable;
var credential = IdentityManager.Current.FindCredential(table.ServiceUri);
LoginInfo.Text = string.Format("Login '{0}' service as: {1}", table.ServiceInfo.Name, ((TokenCredential)credential).UserName);
}
private async void MyMapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (_parcelOverlay != null && _parcelOverlay.Graphics.Count == 0)
{
try
{
ControlsContainer.Visibility = Visibility.Collapsed;
LoadingParcelsContainer.Visibility = Visibility.Visible;
QueryTask queryTask = new QueryTask(
new Uri("http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/TaxParcel/AssessorsParcelCharacteristics/MapServer/1"));
// Get current viewpoints extent from the MapView
var currentViewpoint = MyMapView.GetCurrentViewpoint(ViewpointType.BoundingGeometry);
var viewpointExtent = currentViewpoint.TargetGeometry.Extent;
//Create a geometry to use as the extent within which parcels will be returned
var contractRatio = viewpointExtent.Width / 6;
var extentGeometry = new Envelope(
-83.3188395774275,
42.61428312652851,
-83.31295664068958,
42.61670913269855,
SpatialReferences.Wgs84);
Query query = new Query(extentGeometry);
query.ReturnGeometry = true;
query.OutSpatialReference = SpatialReferences.WebMercator;
var results = await queryTask.ExecuteAsync(query, CancellationToken.None);
foreach (Graphic g in results.FeatureSet.Features)
{
_parcelOverlay.Graphics.Add(g);
}
ControlsContainer.Visibility = Visibility.Visible;
}
catch (Exception ex)
{
MessageBox.Show("Error loading parcel data: " + ex.Message, "Sample Error");
}
finally
{
LoadingParcelsContainer.Visibility = Visibility.Collapsed;
}
}
await SelectParcelForOffsetAsync();
}
/// <summary>
/// Updates login information based on credential.
/// </summary>
private void MyMapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.LoadError != null || !(e.Layer is FeatureLayer))
return;
var layer = (FeatureLayer)e.Layer;
var table = (ServiceFeatureTable)layer.FeatureTable;
if (table.ServiceInfo != null)
{
AddButton.IsEnabled = true;
var credential = IdentityManager.Current.FindCredential(table.ServiceUri);
if (credential is TokenCredential)
LoginInfo.Text = string.Format("Login '{0}' service as: {1}", table.ServiceInfo.Name, ((TokenCredential)credential).UserName);
}
}
private void MyMapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.LoadError != null)
{
var _x = new MessageDialog(e.LoadError.Message, "Layer Error").ShowAsync();
return;
}
if (e.Layer == _usaLayer)
{
_usaLayer.VisibleLayers = new ObservableCollection<int>() { 0, 1, 2, 3 };
visibleLayers.ItemsSource = _usaLayer.ServiceInfo.Layers
.Select((info, idx) => new Tuple<string, int, bool>(info.Name, idx, info.DefaultVisibility));
}
}
private void MyMapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.LoadError != null)
{
var _x = new MessageDialog(e.LoadError.Message, "Layer Error").ShowAsync();
return;
}
if (e.Layer == _usaLayer)
{
_usaLayer.VisibleLayers = new ObservableCollection <int>()
{
0, 1, 2, 3
};
visibleLayers.ItemsSource = _usaLayer.ServiceInfo.Layers
.Select((info, idx) => new Tuple <string, int, bool>(info.Name, idx, info.DefaultVisibility));
}
}
private void MyMapView_OnLayerLoaded(object sender, LayerLoadedEventArgs e)
{
// Zoom to water network
var layer = e.Layer as ArcGISDynamicMapServiceLayer;
if (layer != null)
{
var extent = layer.ServiceInfo.InitialExtent ?? layer.ServiceInfo.InitialExtent;
if (extent != null)
{
// If extent is not in the same spatial reference than map, reproject it
if (!SpatialReference.Equals(extent.SpatialReference, MyMapView.SpatialReference))
extent = GeometryEngine.Project(extent, MyMapView.SpatialReference) as Envelope;
if (extent != null)
{
extent = extent.Expand(0.5);
MyMapView.SetView(extent);
}
}
}
}
private async void mapView1_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.Layer.ID == "ParcelsGraphicsLayer")
{
if (parcelGraphicsLayer != null && parcelGraphicsLayer.Graphics.Count == 0)
{
QueryTask queryTask = new QueryTask(new Uri("http://services.arcgis.com/8DAUcrpQcpyLMznu/arcgis/rest/services/Manzanas/FeatureServer/0"));
/*
* //Create a geometry to use as the extent within which parcels will be returned
* var contractRatio = mapView1.Extent.Width;// / 6;
* var extentGeometry = new Envelope(mapView1.Extent.GetCenter().X - contractRatio,
* mapView1.Extent.GetCenter().Y - contractRatio,
* mapView1.Extent.GetCenter().X + contractRatio,
* mapView1.Extent.GetCenter().Y + contractRatio,
* mapView1.SpatialReference);
* Query query = new Query(extentGeometry);
* query.ReturnGeometry = true;
* query.OutSpatialReference = mapView1.SpatialReference;
*
*
* var results = await queryTask.ExecuteAsync(query, CancellationToken.None);
* foreach (Graphic g in results.FeatureSet.Features)
* {
* parcelGraphicsLayer.Graphics.Add(g);
* }*/
var query = new Query(mapView1.Extent)
{
ReturnGeometry = true, OutSpatialReference = mapView1.SpatialReference, Where = "1=1"
};
try
{
var result = await queryTask.ExecuteAsync(query);
parcelGraphicsLayer.Graphics.AddRange(result.FeatureSet.Features.OfType <Graphic>());
}
catch { }
}
await DoIntersection();
}
}
private void mapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.LoadError != null)
{
var _ = new MessageDialog(e.LoadError.Message, "Layer Error").ShowAsync();
return;
}
if (e.Layer == _usaLayer)
{
if (_usaLayer.DynamicLayerInfos == null)
_usaLayer.DynamicLayerInfos = _usaLayer.CreateDynamicLayerInfosFromLayerInfos();
_usaLayer.VisibleLayers = new ObservableCollection<int>(_usaLayer.DynamicLayerInfos
.Where(info => info.DefaultVisibility == true)
.Select((info, idx) => idx));
visibleLayers.ItemsSource = _usaLayer.DynamicLayerInfos
.Select((info, idx) => new Tuple<string, int, bool>(info.Name, idx, info.DefaultVisibility));
}
}
private async void MyMapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (_parcelOverlay != null && _parcelOverlay.Graphics.Count == 0)
{
QueryTask queryTask = new QueryTask(
new Uri("http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/TaxParcel/AssessorsParcelCharacteristics/MapServer/1"));
//Create a geometry to use as the extent within which parcels will be returned
var contractRatio = MyMapView.Extent.Width / 6;
var extentGeometry = new Envelope(
-83.3188395774275,
42.61428312652851,
-83.31295664068958,
42.61670913269855,
SpatialReferences.Wgs84);
Query query = new Query(extentGeometry);
query.ReturnGeometry = true;
query.OutSpatialReference = SpatialReferences.WebMercator;
try
{
var results = await queryTask.ExecuteAsync(query, CancellationToken.None);
foreach (Graphic g in results.FeatureSet.Features)
{
_parcelOverlay.Graphics.Add(g);
}
LoadingParcelsIndicator.IsActive = false;
LoadingParcelsContainer.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
ControlsContainer.Visibility = Visibility.Visible;
}
catch (Exception ex)
{
var _x = new MessageDialog(ex.Message).ShowAsync();
}
}
await SelectParcelForOffsetAsync();
}
private void FocusMapViewLayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (null == e.LoadError)
{
return;
}
if (string.IsNullOrEmpty(e.Layer.ID))
{
return;
}
if (0 == string.CompareOrdinal(@"basemap", e.Layer.ID.ToLowerInvariant()))
{
// Loading the online basemap failed
// Replace the map
FocusMapView.Map = new Map();
// Try to load the local tile package
LoadLocalTiledLayerAsync();
}
}
private void mapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.LoadError != null)
{
MessageBox.Show(e.LoadError.Message, "Layer Error");
return;
}
if (e.Layer == _usaLayer)
{
if (_usaLayer.DynamicLayerInfos == null)
{
_usaLayer.DynamicLayerInfos = _usaLayer.CreateDynamicLayerInfosFromLayerInfos();
}
_usaLayer.VisibleLayers = new ObservableCollection <int>(_usaLayer.DynamicLayerInfos
.Where(info => info.DefaultVisibility == true)
.Select((info, idx) => idx));
visibleLayers.ItemsSource = _usaLayer.DynamicLayerInfos
.Select((info, idx) => new Tuple <string, int, bool>(info.Name, idx, info.DefaultVisibility));
}
}
private void MyMapView_OnLayerLoaded(object sender, LayerLoadedEventArgs e)
{
// Zoom to water network
var layer = e.Layer as ArcGISDynamicMapServiceLayer;
if (layer != null)
{
var extent = layer.ServiceInfo.InitialExtent ?? layer.ServiceInfo.InitialExtent;
if (extent != null)
{
// If extent is not in the same spatial reference than map, reproject it
if (!SpatialReference.Equals(extent.SpatialReference, MyMapView.SpatialReference))
{
extent = GeometryEngine.Project(extent, MyMapView.SpatialReference) as Envelope;
}
if (extent != null)
{
extent = extent.Expand(0.5);
MyMapView.SetView(extent);
}
}
}
}
private async void MyMapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (_parcelOverlay != null && _parcelOverlay.Graphics.Count == 0)
{
try
{
ControlsContainer.Visibility = Visibility.Collapsed;
LoadingParcelsContainer.Visibility = Visibility.Visible;
QueryTask queryTask = new QueryTask(
new Uri("http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/TaxParcel/AssessorsParcelCharacteristics/MapServer/1"));
// Get current viewpoints extent from the MapView
var currentViewpoint = MyMapView.GetCurrentViewpoint(ViewpointType.BoundingGeometry);
var viewpointExtent = currentViewpoint.TargetGeometry.Extent;
//Create a geometry to use as the extent within which parcels will be returned
var contractRatio = viewpointExtent.Width / 6;
var extentGeometry = new Envelope(
-83.3188395774275,
42.61428312652851,
-83.31295664068958,
42.61670913269855,
SpatialReferences.Wgs84);
Query query = new Query(extentGeometry);
query.ReturnGeometry = true;
query.OutSpatialReference = SpatialReferences.WebMercator;
var results = await queryTask.ExecuteAsync(query, CancellationToken.None);
foreach (Graphic g in results.FeatureSet.Features)
{
_parcelOverlay.Graphics.Add(g);
}
ControlsContainer.Visibility = Visibility.Visible;
}
catch (Exception ex)
{
MessageBox.Show("Error loading parcel data: " + ex.Message, "Sample Error");
}
finally
{
LoadingParcelsContainer.Visibility = Visibility.Collapsed;
}
}
await SelectParcelForOffsetAsync();
}
private async void MyMapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.Layer.ID == "ParcelsGraphicsLayer")
{
if (parcelGraphicsLayer != null && parcelGraphicsLayer.Graphics.Count == 0)
{
QueryTask queryTask = new QueryTask(new Uri("http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/TaxParcel/AssessorsParcelCharacteristics/MapServer/1"));
//Create a geometry to use as the extent within which parcels will be returned
var contractRatio = MyMapView.GetCurrentViewpoint(ViewpointType.BoundingGeometry).TargetGeometry.Extent.Width / 6;
var extentGeometry = new Envelope(-83.3188395774275, 42.61428312652851, -83.31295664068958, 42.61670913269855, SpatialReferences.Wgs84);
Query query = new Query(extentGeometry);
query.ReturnGeometry = true;
query.OutSpatialReference = MyMapView.SpatialReference;
try
{
var results = await queryTask.ExecuteAsync(query, CancellationToken.None);
foreach (Graphic g in results.FeatureSet.Features)
{
parcelGraphicsLayer.Graphics.Add(g);
}
LoadingParcelsIndicator.IsActive = false;
LoadingParcelsContainer.Visibility = Windows.UI.Xaml.Visibility.Collapsed;
ControlsContainer.Visibility = Visibility.Visible;
}
catch (Exception ex)
{
var dlg = new Windows.UI.Popups.MessageDialog(ex.Message);
var _x = dlg.ShowAsync();
}
}
await SelectParcelForOffset();
}
}
public async void OverviewMap_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
await AddSingleGraphicAsync();
}
private void overviewMap_LayerLoaded_1(object sender, LayerLoadedEventArgs e)
{
}
/// <summary>
/// The event that is triggered when the MapView has a new layer that is loaded.
/// </summary>
/// <param name="sender">MapView object</param>
/// <param name="e">Layer Loaded event args</param>
private void BaseMapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.LoadError != null)
{
Debug.WriteLine(string.Format("(MainWindows{BaseMapView_LayerLoaded}) Error while loading layer : {0} - {1}", e.Layer.ID, e.LoadError.Message));
return;
}
if (mainViewModel.IdToZoomOn != "" && e.Layer.ID == mainViewModel.IdToZoomOn)
{
mainViewModel.IdToZoomOn = "";
centerPoint = ((KmlLayer)e.Layer).RootFeature.Viewpoint;
((MapView)sender).SetViewAsync(centerPoint, TimeSpan.FromSeconds(kmzZoomDelaySec));
}
AddLayerToTree(e.Layer);
}
private async void MyMapView_LayerLoaded(object sender, LayerLoadedEventArgs e)
{
if (e.Layer.ID == "ParcelsGraphicsLayer")
{
if (parcelGraphicsLayer != null && parcelGraphicsLayer.Graphics.Count == 0)
{
QueryTask queryTask = new QueryTask(new Uri("http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/TaxParcel/AssessorsParcelCharacteristics/MapServer/1"));
//Create a geometry to use as the extent within which parcels will be returned
var contractRatio = MyMapView.Extent.Width / 6;
var extentGeometry = new Envelope(MyMapView.Extent.GetCenter().X - contractRatio,
MyMapView.Extent.GetCenter().Y - contractRatio,
MyMapView.Extent.GetCenter().X + contractRatio,
MyMapView.Extent.GetCenter().Y + contractRatio,
MyMapView.SpatialReference);
Query query = new Query(extentGeometry);
query.ReturnGeometry = true;
query.OutSpatialReference = MyMapView.SpatialReference;
var results = await queryTask.ExecuteAsync(query, CancellationToken.None);
foreach (Graphic g in results.FeatureSet.Features)
{
parcelGraphicsLayer.Graphics.Add(g);
}
}
await DoIntersection();
}
}
