Latest Contributions by Wolf

Probably a bit overkill but you can find what you need after line 120: namespace LayerGeodatabaseVersion { /// <summary> /// Extension methods for feature layer /// </summary> internal static class FeatureLayerExtensions { public static GeodatabaseType? GetGeodatabaseType(this BasicFeatureLayer layer) { if (layer.ConnectionStatus == ConnectionStatus.Broken) return null; GeodatabaseType? gdbType = GeodatabaseType.FileSystem; using (var dataset = layer.GetTable()) { using (var gdb = dataset.GetDatastore()) { //new at 2.3 if (gdb is PluginDatastore) { return null; } //Note shapefile will be "FileSystemDatastore" if (gdb is Geodatabase) { gdbType = ((Geodatabase)gdb).GetGeodatabaseType(); } } } return gdbType; } public static RegistrationType? GetRegistrationType(this BasicFeatureLayer layer) { if (layer.ConnectionStatus == ConnectionStatus.Broken) return null; RegistrationType? regType = null; using (var dataset = layer.GetTable()) { regType = dataset.GetRegistrationType(); } return regType; } public static EditOperationType? GetEditOperationType(this BasicFeatureLayer layer) { if (layer.ConnectionStatus == ConnectionStatus.Broken) return null; var gdbType = layer.GetGeodatabaseType(); var regType = layer.GetRegistrationType(); //Plugin - new at 2.3 if (gdbType == null) return null; //FileSystem if (gdbType == GeodatabaseType.FileSystem) return EditOperationType.Long; //LocalDatabase if (gdbType == GeodatabaseType.LocalDatabase) return EditOperationType.Long; //RemoteDatabase, Versioned if (gdbType == GeodatabaseType.RemoteDatabase && ( regType == RegistrationType.Versioned || regType == RegistrationType.VersionedWithMoveToBase)) return EditOperationType.Long; //RemoteDatabase, NonVersioned if (gdbType == GeodatabaseType.RemoteDatabase && regType == RegistrationType.Nonversioned) return EditOperationType.Short; //Service, NonVersioned if (gdbType == GeodatabaseType.Service && regType == RegistrationType.Nonversioned) return EditOperationType.Short; //Service, Versioned, Default EditOperationType forBranch = EditOperationType.Long; if (gdbType == GeodatabaseType.Service && regType == RegistrationType.Versioned) { using (var dataset = layer.GetTable()) using (var gdb = dataset.GetDatastore() as Geodatabase) using (var vmgr = gdb.GetVersionManager()) using (var vers = vmgr.GetCurrentVersion()) using (var parent = vers.GetParent()) { //non-default supports undo/redo and save/discard. Default does not forBranch = parent != null ? EditOperationType.Long : EditOperationType.Short; } } return forBranch; } } internal class ShowLayerGDBVersion : Button { protected override async void OnClick() { try { await QueuedTask.Run(() => { FeatureLayer theLayer = null; var selectedLayers = MapView.Active.GetSelectedLayers(); if (selectedLayers.Count > 0) { theLayer = selectedLayers[0] as FeatureLayer; } if (theLayer == null) { theLayer = MapView.Active.Map.GetLayersAsFlattenedList().OfType<FeatureLayer>().FirstOrDefault(); } if (theLayer == null) { throw new Exception("A Feature Layer is required."); } var gdbType = theLayer.GetGeodatabaseType(); var regType = theLayer.GetRegistrationType(); switch (gdbType.Value) { case GeodatabaseType.LocalDatabase: MessageBox.Show($@"Feature Layer {theLayer.Name} is a local GDB datasource"); break; case GeodatabaseType.RemoteDatabase: using (Geodatabase geodatabase = theLayer.GetTable().GetDatastore() as Geodatabase) using (Table table = theLayer.GetTable()) { if (geodatabase == null) { throw new Exception($@"Feature Layer {theLayer.Name} is not stored in a Geodatabase"); } var dbConnectionProps = (DatabaseConnectionProperties)geodatabase.GetConnector(); var nl = System.Environment.NewLine; var dbConnectionDisp = $@"{theLayer.Name}:{nl} Database:{dbConnectionProps.Database}"; dbConnectionDisp += $@" Instance: {dbConnectionProps.Instance}"; dbConnectionDisp += $@" DBMS: {dbConnectionProps.DBMS}"; dbConnectionDisp += $@" RegType: {regType}"; dbConnectionDisp += $@" Version: {dbConnectionProps.Version}"; MessageBox.Show(dbConnectionDisp); } break; case GeodatabaseType.FileSystem: MessageBox.Show($@"Feature Layer {theLayer.Name} is a file system datasource"); break; case GeodatabaseType.Service: MessageBox.Show($@"Feature Layer {theLayer.Name} is a service based datasource"); break; case GeodatabaseType.Memory: MessageBox.Show($@"Feature Layer {theLayer.Name} is a memory datasource"); break; default: MessageBox.Show($@"Feature Layer {theLayer.Name} is a plugin datasource"); break; } }); } catch (Exception ex) { MessageBox.Show (ex.Message); } } } }   ... View more

Sorry about that, somebody from Product Development will look at this issue and try to fix the problem with an upcoming 3.2 patch. ... View more

You are correct as SaveItemDialog doesn't validate the path at all.   I guess the designers of SaveItemDialog allowed for invalid paths to be entered assuming the caller would verify the validity.  I tried this in ArcGIS Pro trying to save a layer by entering a path that doesn't exist: After i clicked save i get this message in Pro: i guess it's conceivable that the calling business logic could attempt to create the path if it doesn't exist. However, in ArcGIS Pro after the error is displayed, the caller immediately pops up the SaveItemDialog again with the 'bad path entry' using the bad path as the initial location:       ... View more

You can use the AddOverlay and AddOverlayAsync methods that are available for the MapView class:  ProConcepts Map Exploration · Esri/arcgis-pro-sdk Wiki (github.com)    AddOverlay Method (MappingExtensions)—ArcGIS Pro Or you can look at the attached sample that stores a reference to the MapTool in the Module class and uses the MapTools AddOverlay method.   However, when you switch the tool the map point on the map will disappear.  The tool looks like this:     ... View more