public async Task <bool> AddFeatureClassToActiveView(string featureClassName)
{
if (string.IsNullOrEmpty(featureClassName) || string.IsNullOrEmpty(DatabaseName))
{
return(await Task.FromResult <bool>(false));
}
bool layerAdded = false;
await ArcGIS.Desktop.Framework.Threading.Tasks.QueuedTask.Run(() =>
{
string uri = $@"{DatabaseName}\{ProSymbolUtilities.GetDatasetName()}\{featureClassName}";
Item currentItem = ItemFactory.Instance.Create(uri);
if (LayerFactory.Instance.CanCreateLayerFrom(currentItem))
{
FeatureLayer fl = LayerFactory.Instance.CreateLayer(currentItem,
MapView.Active.Map) as FeatureLayer;
if (fl != null)
{
ArcGIS.Core.CIM.CIMDictionaryRenderer dictionaryRenderer =
ProSymbolUtilities.CreateDictionaryRenderer();
fl.SetRenderer(dictionaryRenderer);
layerAdded = true;
}
}
});
return(await Task.FromResult <bool>(layerAdded));
}
public async Task <bool> GDBContainsMilitaryOverlay(GDBProjectItem gdbProjectItem,
ProSymbolUtilities.SupportedStandardsType standard)
{
if (gdbProjectItem == null)
{
return(false);
}
string militaryOverlayFeatureDatasetName =
ProSymbolUtilities.GetDatasetName(standard);
bool gdbContainsMilitaryOverlay = await
ArcGIS.Desktop.Framework.Threading.Tasks.QueuedTask.Run <bool>(() =>
{
using (Datastore datastore = gdbProjectItem.GetDatastore())
{
// Unsupported datastores (non File GDB and non Enterprise GDB) will be of type UnknownDatastore
if (datastore is UnknownDatastore)
{
return(false);
}
Geodatabase geodatabase = datastore as Geodatabase;
if (geodatabase == null)
{
return(false);
}
var defs = geodatabase.GetDefinitions <FeatureDatasetDefinition>().Where(fd => fd.GetName().Contains(militaryOverlayFeatureDatasetName)).ToList();;
return(defs.Count > 0);
}
});
return(gdbContainsMilitaryOverlay);
}
public string GetDatasetName()
{
return(EGDBPrefixName + ProSymbolUtilities.GetDatasetName(ProSymbolUtilities.Standard));
}
