protected async void ChangeParcelType()
{
await QueuedTask.Run(async() =>
{
//check for selected layer
if (MapView.Active.GetSelectedLayers().Count == 0)
{
System.Windows.MessageBox.Show("Please select a source layer in the table of contents", "Change Parcel Type");
return;
}
//first get the feature layer that's selected in the table of contents
var sourcePolygonL = MapView.Active.GetSelectedLayers().First() as FeatureLayer;
var layers = MapView.Active.Map.GetLayersAsFlattenedList();
var pfL = layers.FirstOrDefault(l => l is ParcelLayer) as ParcelLayer;
string sTargetParcelType = "Tax"; //Microsoft.VisualBasic.Interaction.InputBox("Target Parcel Type:", "Copy Parcel Lines To", "Tax");
if (sTargetParcelType.Trim().Length == 0)
{
return;
}
#region Change parcel type
var targetFeatLyr = layers.FirstOrDefault(l => l.Name == "Tax" && l is FeatureLayer) as FeatureLayer; //the target parcel polygon feature layer
if (pfL == null || sourcePolygonL == null)
{
return;
}
//add polygon layers and the feature ids to change the type on to a new KeyValuePair
MapMember mapMemberSource = sourcePolygonL as MapMember;
var ids = new List <long>(sourcePolygonL.GetSelection().GetObjectIDs());
var kvp = new KeyValuePair <MapMember, List <long> >(mapMemberSource, ids);
var sourceFeatures = new List <KeyValuePair <MapMember, List <long> > > {
kvp
};
var editOper = new EditOperation()
{
Name = "Change Parcel Type",
ProgressMessage = "Change Parcel Type...",
ShowModalMessageAfterFailure = true,
SelectNewFeatures = true,
SelectModifiedFeatures = false
};
editOper.ChangeParcelType(pfL, sourceFeatures, targetFeatLyr, -1);
await editOper.ExecuteAsync();
#endregion
});
}
protected async void ChangeParcelType()
{
string errorMessage = await QueuedTask.Run(async() =>
{
//check for selected layer
if (MapView.Active.GetSelectedLayers().Count == 0)
{
return("Please select a source layer in the table of contents");
}
//get the feature layer that's selected in the table of contents
var sourcePolygonL = MapView.Active.GetSelectedLayers().OfType <FeatureLayer>().FirstOrDefault();
if (sourcePolygonL == null)
{
return("");
}
var myParcelFabricLayer = MapView.Active.Map.GetLayersAsFlattenedList().OfType <ParcelLayer>().FirstOrDefault();
if (myParcelFabricLayer == null)
{
return("");
}
var targetFeatLyrEnum = await myParcelFabricLayer.GetParcelPolygonLayerByTypeName("Tax");
if (targetFeatLyrEnum.Count() == 0)
{
return("");
}
var targetFeatLyr = targetFeatLyrEnum.FirstOrDefault(); //the target parcel polygon feature layer
#region Change parcel type
//add polygon layers and the feature ids to change the type on to a new KeyValuePair
var ids = new List <long>(sourcePolygonL.GetSelection().GetObjectIDs());
var kvp = new KeyValuePair <MapMember, List <long> >(sourcePolygonL, ids);
var sourceFeatures = new List <KeyValuePair <MapMember, List <long> > > {
kvp
};
try
{
var editOper = new EditOperation()
{
Name = "Change Parcel Type",
ProgressMessage = "Change Parcel Type...",
ShowModalMessageAfterFailure = true,
SelectNewFeatures = true,
SelectModifiedFeatures = false
};
editOper.ChangeParcelType(myParcelFabricLayer, sourceFeatures, targetFeatLyr);
if (!editOper.Execute())
{
return(editOper.ErrorMessage);
}
}
catch (Exception ex)
{
return(ex.Message);
}
return("");
#endregion
});
if (!string.IsNullOrEmpty(errorMessage))
{
MessageBox.Show(errorMessage, "Change Parcel Type.");
}
}