/// <summary> /// Implement this method as an external command for Revit. /// </summary> /// <param name="commandData">An object that is passed to the external application /// which contains data related to the command, /// such as the application object and active view.</param> /// <param name="message">A message that can be set by the external application /// which will be displayed if a failure or cancellation is returned by /// the external command.</param> /// <param name="elements">A set of elements to which the external application /// can add elements that are to be highlighted in case of failure or cancellation.</param> /// <returns>Return the status of the external command. /// A result of Succeeded means that the API external method functioned as expected. /// Cancelled can be used to signify that the user cancelled the external operation /// at some point. Failure should be returned if the application is unable to proceed with /// the operation.</returns> public Autodesk.Revit.UI.Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements) { Autodesk.Revit.UI.Result returnCode = Autodesk.Revit.UI.Result.Cancelled; Transaction tran = new Transaction(commandData.Application.ActiveUIDocument.Document, "Initialize Command"); tran.Start(); try { // one instance of DoorSwingData class. DoorSwingData databuffer = new DoorSwingData(commandData.Application); using (InitializeForm initForm = new InitializeForm(databuffer)) { // Show UI DialogResult dialogResult = initForm.ShowDialog(); if (DialogResult.OK == dialogResult) { databuffer.DeleteTempDoorInstances(); // update door type's opening feature based on family's actual geometry and // country's standard. databuffer.UpdateDoorFamiliesOpeningFeature(); // update each door instance's Opening feature and internal door flag returnCode = DoorSwingData.UpdateDoorsInfo(commandData.Application.ActiveUIDocument.Document, false, true, ref message); } } } catch (Exception ex) { // if there is anything wrong, give error information and return failed. message = ex.Message; returnCode = Autodesk.Revit.UI.Result.Failed; } if (Autodesk.Revit.UI.Result.Succeeded == returnCode) { tran.Commit(); } else { tran.RollBack(); } return(returnCode); }
/// <summary> /// Implement this method as an external command for Revit. /// </summary> /// <param name="commandData">An object that is passed to the external application /// which contains data related to the command, /// such as the application object and active view.</param> /// <param name="message">A message that can be set by the external application /// which will be displayed if a failure or cancellation is returned by /// the external command.</param> /// <param name="elements">A set of elements to which the external application /// can add elements that are to be highlighted in case of failure or cancellation.</param> /// <returns>Return the status of the external command. /// A result of Succeeded means that the API external method functioned as expected. /// Cancelled can be used to signify that the user cancelled the external operation /// at some point. Failure should be returned if the application is unable to proceed with /// the operation.</returns> public Autodesk.Revit.UI.Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements) { Autodesk.Revit.UI.Result returnCode = Autodesk.Revit.UI.Result.Cancelled; Transaction tran = new Transaction(commandData.Application.ActiveUIDocument.Document, "Initialize Command"); tran.Start(); try { // one instance of DoorSwingData class. DoorSwingData databuffer = new DoorSwingData(commandData.Application); using (InitializeForm initForm = new InitializeForm(databuffer)) { // Show UI DialogResult dialogResult = initForm.ShowDialog(); if (DialogResult.OK == dialogResult) { databuffer.DeleteTempDoorInstances(); // update door type's opening feature based on family's actual geometry and // country's standard. databuffer.UpdateDoorFamiliesOpeningFeature(); // update each door instance's Opening feature and internal door flag returnCode = DoorSwingData.UpdateDoorsInfo(commandData.Application.ActiveUIDocument.Document, false, true, ref message); } } } catch (Exception ex) { // if there is anything wrong, give error information and return failed. message = ex.Message; returnCode = Autodesk.Revit.UI.Result.Failed; } if (Autodesk.Revit.UI.Result.Succeeded == returnCode) { tran.Commit(); } else { tran.RollBack(); } return returnCode; }