using Nice3point.Revit.Toolkit.External; namespace Szmedi.RvKits.MEPTools { [Autodesk.Revit.Attributes.Transaction(Autodesk.Revit.Attributes.TransactionMode.Manual)] [Autodesk.Revit.Attributes.Regeneration(Autodesk.Revit.Attributes.RegenerationOption.Manual)] public class StandMepCurveCmd : ExternalCommand { public override void Execute() { WinDialogAssists.ShowOrActivate(Document); //var win = WpfSingletonHelper.GetInstance(out var isNewCreate); //if (isNewCreate) //{ // win.DataContext = new StandMepCurveViewModel(doc); // win.ShowAhead(); //} //win.Activate(); } } }