/// <summary>
/// Flash the selected features
/// </summary>
/// <param name="flashFeatures"></param>
private async void FlashFeaturesAsync(IReadOnlyDictionary <BasicFeatureLayer, List <long> > flashFeatures)
{
//Get the active map view.
var mapView = MapView.Active;
if (mapView == null)
{
return;
}
var selectionDictionary = new Dictionary <MapMember, List <long> >();
foreach (var item in flashFeatures)
{
selectionDictionary.Add(item.Key, item.Value);
}
await QueuedTask.Run(() =>
{
//Flash the collection of features.
mapView.FlashFeature(SelectionSet.FromDictionary(selectionDictionary));
});
}
private async Task <string> CopyParcelsToLotAsync(CancelableProgressorSource cps)
{
var error = await QueuedTask.Run <string>(() =>
{
// copy tax parcels to lot
try
{
if (_parcelFabricLayer == null)
{
return("There is no parcel fabric in the map.");
}
var theActiveRecord = _parcelFabricLayer.GetActiveRecord();
if (theActiveRecord == null)
{
return("There is no Active Record for the Parcel Fabric");
}
}
catch (Exception ex)
{
return($@"Error [Exception]: {ex.Message}");
}
try
{
// use CopyParcelLinesToParcelType to copy the tax parcels to the lot parcel type
var editOper = new EditOperation()
{
Name = "Copy Lines To Lot Parcel Type",
ProgressMessage = "Copy Lines To Lot Parcel Type ...",
ShowModalMessageAfterFailure = false,
SelectNewFeatures = false,
SelectModifiedFeatures = false
};
var qry = $@"{FieldNameZone} = {_selectedZone} and {FieldNameSect} = {_selectedSection} and {FieldNamePlat} = '{_selectedPlat}'";
SelectSetAndZoomAsync(_taxLayerPolys, qry);
var ids = new List <long>(_taxLayerPolys.GetSelection().GetObjectIDs());
if (ids.Count == 0)
{
return("No selected parcels found. Please select parcels and try again.");
}
//add the standard feature line layers source, and their feature ids to a new KeyValuePair
//var kvp = new KeyValuePair<MapMember, List<long>>(_taxLayerPolys, ids);
//var sourceParcelFeatures = new List<KeyValuePair<MapMember, List<long>>> { kvp };
var selectionDictionary = new Dictionary <MapMember, List <long> >();
selectionDictionary.Add(_taxLayerPolys, ids);
editOper.CopyParcelLinesToParcelType(_parcelFabricLayer, SelectionSet.FromDictionary(selectionDictionary), _lotLayerLines, _lotLayerPolys, false, true, true);
if (!editOper.Execute())
{
return(editOper.ErrorMessage);
}
}
catch (Exception ex)
{
return($@"Error [Exception]: {ex.Message}");
}
try
{
// Build all Parcels for the Active record in the parcel fabric (set in step one)
var theActiveRecord = _parcelFabricLayer.GetActiveRecord();
var guid = theActiveRecord.Guid;
var editOper = new EditOperation()
{
Name = "Build Parcels",
ProgressMessage = "Build Parcels...",
ShowModalMessageAfterFailure = true,
SelectNewFeatures = true,
SelectModifiedFeatures = true
};
cps.Progressor.Value += 1;
if (cps.Progressor.CancellationToken.IsCancellationRequested)
{
editOper.Abort();
return("Canceled");
}
cps.Progressor.Status = (cps.Progressor.Value * 100 / cps.Progressor.Max) + @" % Completed";
cps.Progressor.Message = editOper.ProgressMessage;
editOper.BuildParcelsByRecord(_parcelFabricLayer, guid);
if (!editOper.Execute())
{
return($@"Error [{editOper.Name}]: {editOper.ErrorMessage}");
}
}
catch (Exception ex)
{
return($@"Error [Exception]: {ex.Message}");
}
return(string.Empty);
}, cps.Progressor);
return(error);
}