Examples for SetOnUndone, SetOnRedone, SetOnComitted

Question

Hi everybody,

is there an example for the usage of the SetOnUndone, SetOnRedone and SetOnComitted methods from the EditOperation class?

Kind regards,
Michael

Anonymous User · Answer

Hi Scott, I cant see anything obviously wrong in your code. I tried the following test using the callback method below. The Undo/Redo actions are hit and run. internal class SetOURCallback : Button { private static int currentpart = 0; protected override void OnClick() { //test seton's with callback pattern QueuedTask.Run(() => { //Create some rows with dummy geometry via callback using (Geodatabase geodatabase = new Geodatabase(new FileGeodatabaseConnectionPath(new Uri(@"e:\arcgis\ArcTutor\Editing\Zion.gdb")))) using (FeatureClass featureClass = geodatabase.OpenDataset<FeatureClass>("test")) using (FeatureClassDefinition featureClassDefinition = featureClass.GetDefinition()) { EditOperation editOperation = new EditOperation(); editOperation.Name = "Create points"; editOperation.Callback(context => { var rowBuffer = featureClass.CreateRowBuffer(); rowBuffer[featureClassDefinition.GetShapeField()] = new MapPointBuilder(0.0, 0.0, 0.0, MapView.Active.Map.SpatialReference).ToGeometry(); var feature = featureClass.CreateRow(rowBuffer); currentpart++; }, featureClass); //actions for SetOn... editOperation.SetOnUndone(() => { currentpart--; Debug.WriteLine("Currentpart: " + currentpart.ToString()); }); editOperation.SetOnRedone(() => { currentpart++; Debug.WriteLine("Currentpart: " + currentpart.ToString()); }); editOperation.SetOnComitted((bool b) => { //called on edit session save(true)/discard(false). }); editOperation.Execute(); } //Project.Current.SaveEditsAsync(); }); } } }‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

ScottDavis · Answer

SetOnUndone & SetOnRedone - What am I doing wrong? · GitHub

Anonymous User · Answer

Scott,

The methods are implemented 2.01.

Do you have a sample of what you're doing in them?