public LayerWms(string serviceName, string url)
{
WmsProjectInfo info = new WmsProjectInfo();
info.LatLonBoundingBox = new Extent(-180, -90, 180, 90);
info.Name = serviceName;
info.GetMapInfo.Formats.Add("image/png");
Initialize(info);
wmsService = new WmsService(url);
InitializeEvents();
setupDone = true;
}
private async void Initialize()
{
// Show dark gray canvas basemap.
_myMapView.Map = new Map(Basemap.CreateDarkGrayCanvasVector());
// Create the WMS Service.
WmsService service = new WmsService(_wmsUrl);
// Load the WMS Service.
await service.LoadAsync();
// Get the service info (metadata) from the service.
WmsServiceInfo info = service.ServiceInfo;
// Get the list of layer infos.
IReadOnlyList <WmsLayerInfo> topLevelLayers = info.LayerInfos;
// Recursively build up a list of all the layers in the service and get their IDs as a flat list.
List <WmsLayerInfo> expandedList = new List <WmsLayerInfo>();
BuildLayerInfoList(topLevelLayers, expandedList);
List <LayerDisplayVm> displayList = new List <LayerDisplayVm>();
// Build the ViewModel from the expanded list of layer infos.
foreach (WmsLayerInfo layerInfo in expandedList)
{
// LayerDisplayVM is a custom type made for this sample to serve as the ViewModel; it is not a part of the ArcGIS Runtime.
displayList.Add(new LayerDisplayVm(layerInfo));
}
// Construct the layer list source.
_layerListSource = new LayerListSource(displayList, this);
// Set the source for the table view (layer list).
_myDisplayList.Source = _layerListSource;
// Force an update of the list display.
_myDisplayList.ReloadData();
}
private async void Initialize()
{
// Apply an imagery basemap to the map
_myMapView.Map = new Map(Basemap.CreateDarkGrayCanvasVector());
// Create the WMS Service
WmsService service = new WmsService(_wmsUrl);
try
{
// Load the WMS Service
await service.LoadAsync();
// Get the service info (metadata) from the service.
WmsServiceInfo info = service.ServiceInfo;
// Get the list of layer infos.
foreach (var layerInfo in info.LayerInfos)
{
LayerDisplayVM.BuildLayerInfoList(new LayerDisplayVM(layerInfo, null), _viewModelList);
}
// Create an array adapter for the layer display
ArrayAdapter adapter = new ArrayAdapter(this, Android.Resource.Layout.SimpleSpinnerItem, _viewModelList);
// Apply the adapter
_myDisplayList.Adapter = adapter;
// Subscribe to selection change notifications
_myDisplayList.ItemClick += _myDisplayList_ItemClick;
// Update the map display based on the viewModel
UpdateMapDisplay(_viewModelList);
}
catch (Exception e)
{
new AlertDialog.Builder(this).SetMessage(e.ToString()).SetTitle("Error").Show();
}
}
private async void Initialize()
{
// Show dark gray canvas basemap.
_myMapView.Map = new Map(Basemap.CreateDarkGrayCanvasVector());
// Create the WMS Service.
WmsService service = new WmsService(_wmsUrl);
try
{
// Load the WMS Service.
await service.LoadAsync();
// Get the service info (metadata) from the service.
WmsServiceInfo info = service.ServiceInfo;
List <LayerDisplayVM> viewModelList = new List <LayerDisplayVM>();
// Get the list of layer infos.
foreach (var layerInfo in info.LayerInfos)
{
LayerDisplayVM.BuildLayerInfoList(new LayerDisplayVM(layerInfo, null), viewModelList);
}
// Construct the layer list source.
_layerListSource = new LayerListSource(viewModelList, this);
// Set the source for the table view (layer list).
_layerList.Source = _layerListSource;
// Force an update of the list display.
_layerList.ReloadData();
}
catch (Exception e)
{
new UIAlertView("Error", e.ToString(), (IUIAlertViewDelegate)null, "OK", null).Show();
}
}
} // end MainWindow
/// <summary>
/// Open WMS service and store the list of imagery
/// preserving hierarchy, if any
/// Source: Runtime wms Service catalog
/// MOD - pass in serviceurl
/// </summary>
private async void InitializeWMSLayer_VM()
{
// Initialize the display with a basemap
// Reset Map projection if applicable
Map myMap = new Map(SpatialReference.Create(4326));
baseImageLayer = new ArcGISMapImageLayer(new Uri(
"https://services.arcgisonline.com/arcgis/rest/services/World_Imagery/MapServer"));
// Add baseImageLayer to the Map
myMap.OperationalLayers.Add(baseImageLayer);
// Assign the map to the MapView
BasemapView.Map = myMap;
// Create the WMS Service Load data from the URI
// Create WMS Service service with default uri
serviceURI = new Uri(wmsUriStartup.capableUri);
serviceWMS = new WmsService(serviceURI);
// If service can load, initialize the app
try
{
// Load the WMS Service.
await serviceWMS.LoadAsync();
// Get the service info (metadata) from the service.
WmsServiceInfo info = serviceWMS.ServiceInfo;
// Process info to get information for all the layers
// for the given serviceUri
// LayerInfos gets a list of sublayers for a given layer
IList <LayerInfoVM> temp = new List <LayerInfoVM>();
foreach (WmsLayerInfo layerInfo in info.LayerInfos)
{
LayerInfoVM.BuildLayerInfoList(new LayerInfoVM(layerInfo, null, false), _layerInfoOC);
}
// NASA GIBS Specific
#region NASA
string epsg = wmsUriStartup.EPSG.Substring(0, 4) + ":"
+ wmsUriStartup.EPSG.Substring(4, 4);
ProductLabel.Content = "NASA GIBS for EODIS: "
+ wmsUriStartup.latency.ToUpper() + " - "
+ epsg.ToUpper();
Sort_NASA_GIBS(_layerInfoOC, out temp);
_layerInfoOC.Clear();
foreach (LayerInfoVM layerInfo in temp)
{
_layerInfoOC.Add(layerInfo);
}
#endregion NASA
// Update the map display based on the viewModel.
UpdateViewModel(_layerInfoOC);
// Update Product List
//ProductTreeView.ItemsSource = _layerInfoOC;
ProductList.ItemsSource = _layerInfoOC;
} // end try
catch (Exception e)
{
MessageBox.Show(e.ToString(), "WMS SERVER LOAD ERROR");
}
} // end InitializeWMSLayer_VM
public LayerWms(WmsProjectInfo wmsInfo)
{
wmsService = new WmsService(wmsInfo.GetCapabilities.Url);
InitializeEvents();
Initialize(wmsInfo);
}
public void Setup(string url)
{
if (setupDone) return;
wmsService = new WmsService(url);
InitializeEvents();
wmsService.GetCapabilities();
setupDone = true;
}
} // end MainWindow
/// <summary>
/// Open WMS service and store the list of imagery
/// perserving heirarchy, if any
/// Source: Runtime wms Service catalog
/// MOD - pass in serviceurl
/// </summary>
private async void InitializeWMSLayer_VM()
{
// Initialize the display with a basemap
// BasemapView is UI esri mapview name in XAML
// Reset Map projection if applicable
Map myMap = new Map(SpatialReference.Create(4326));
baseImageLayer = new ArcGISMapImageLayer(new Uri(
"https://services.arcgisonline.com/arcgis/rest/services/World_Imagery/MapServer"));
// Add baseImageLayer to the Map
myMap.OperationalLayers.Add(baseImageLayer);
// Assign the map to the MapView
BasemapView.Map = myMap;
// Create the WMS Service Load data from the URI
// Create WMS Service service with default uri
serviceURI = new Uri(wmsUriStartup.capableUri);
serviceWMS = new WmsService(serviceURI);
// If service can load, initialize the app
try
{
// Load the WMS Service.
await serviceWMS.LoadAsync();
// Get the service info (metadata) from the service.
WmsServiceInfo info = serviceWMS.ServiceInfo;
// Process info to get information for all the layers
// for the given serviceUri
// LayerInfos gets a list of sublayers for a given layer
foreach (var layerInfo in info.LayerInfos)
{
LayerInfoVM.BuildLayerInfoList(new LayerInfoVM(layerInfo, null, false), _layerInfoOC);
}
// Sort Layers
// This sorts list but list does not get passed to Itemsource
/*
* List<WmsLayerInfo> sortedWmsInfo = new List<WmsLayerInfo>();
* ObservableCollection<LayerInfoVM> SortedList = new ObservableCollection<LayerInfoVM>( _layerInfoOC.OrderBy(o => o.Info.Title).ToList())
* _layerInfoOC = new ObservableCollection<LayerInfoVM>(SortedList);
* foreach (LayerInfoVM layerInfo in _layerInfoOC)
* Debug.WriteLine(layerInfo.Info.Title + " " + layerInfo.Info.Name);
* Debug.WriteLine("Counts: " + _layerInfoOC.Count + " " + SortedList.Count);
*/
// Update the map display based on the viewModel.
UpdateViewModel(_layerInfoOC);
// Update UI element
ProductLabel.Content = "NASA GIBS - " + wmsUriStartup.EPSG + " - "
+ wmsUriStartup.latency;
ProductTreeView.ItemsSource = _layerInfoOC.Take(1);
} // end try
catch (Exception e)
{
MessageBox.Show(e.ToString(), "WMS SERVER LOAD ERROR");
}
} // end InitializeWMSLayer_VM
