public static ILegendCommand CreateExportAsShapefile(MapPresenter map, VectorLayer layer) { var result = new LegendCommand() { PathMarkup = IRI.Jab.Common.Assets.ShapeStrings.Appbar.appbarDownload, Layer = layer, ToolTip = _exportAsShapefileToolTip, }; result.Command = new RelayCommand(async param => { try { var fileName = await map.DialogService.ShowSaveFileDialogAsync("*.shp|*.shp", null, layer.LayerName); if (string.IsNullOrWhiteSpace(fileName)) { return; } layer.ExportAsShapefile(fileName); } catch (Exception ex) { await map.DialogService.ShowMessageAsync(null, ex.Message, null, null); } }); return(result); }