mirror of
https://github.com/jeremytammik/RevitSdkSamples.git
synced 2026-08-10 15:08:14 +00:00
Jeremy Tammik
85 lines
4.0 KiB
C#
85 lines
4.0 KiB
C#
//
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// (C) Copyright 2003-2019 by Autodesk, Inc.
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//
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// Permission to use, copy, modify, and distribute this software in
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// object code form for any purpose and without fee is hereby granted,
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// provided that the above copyright notice appears in all copies and
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// that both that copyright notice and the limited warranty and
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// restricted rights notice below appear in all supporting
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// documentation.
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//
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// AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
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// AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
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// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. AUTODESK, INC.
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// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
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// UNINTERRUPTED OR ERROR FREE.
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//
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// Use, duplication, or disclosure by the U.S. Government is subject to
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// restrictions set forth in FAR 52.227-19 (Commercial Computer
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// Software - Restricted Rights) and DFAR 252.227-7013(c)(1)(ii)
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// (Rights in Technical Data and Computer Software), as applicable.
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//
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using System;
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using Autodesk.Revit;
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using Autodesk.Revit.UI;
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using Autodesk.Revit.DB;
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namespace Revit.SDK.Samples.RoomSchedule
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{
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#region Class Interface Implementation
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/// <summary>
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/// To add an external command to Autodesk Revit,
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/// the developer must define a class which implements the IExternalCommand interface.
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/// This class is used as the connection of Revit and external program
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/// </summary>
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[Autodesk.Revit.Attributes.Transaction(Autodesk.Revit.Attributes.TransactionMode.Manual)]
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[Autodesk.Revit.Attributes.Regeneration(Autodesk.Revit.Attributes.RegenerationOption.Manual)]
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[Autodesk.Revit.Attributes.Journaling(Autodesk.Revit.Attributes.JournalingMode.NoCommandData)]
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public class Command : IExternalCommand
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{
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/// <summary>
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/// Implement this method as an external command for Revit.
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/// </summary>
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/// <param name="commandData">An object that is passed to the external application
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/// which contains data related to the command,
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/// such as the application object and active view.</param>
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/// <param name="message">A message that can be set by the external application
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/// which will be displayed if a failure or cancellation is returned by
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/// the external command.</param>
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/// <param name="elements">A set of elements to which the external application
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/// can add elements that are to be highlighted in case of failure or cancellation.</param>
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/// <returns>Return the status of the external command.
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/// A result of Succeeded means that the API external method functioned as expected.
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/// Cancelled can be used to signify that the user cancelled the external operation
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/// at some point. Failure should be returned if the application is unable to proceed with
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/// the operation.</returns>
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public Autodesk.Revit.UI.Result Execute(Autodesk.Revit.UI.ExternalCommandData commandData,
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ref string message, Autodesk.Revit.DB.ElementSet elements)
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{
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Transaction tranSample = null;
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try
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{
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tranSample = new Transaction(commandData.Application.ActiveUIDocument.Document, "Sample Start");
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tranSample.Start();
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// create a form to display the information of Revit rooms and xls based rooms
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using (RoomScheduleForm infoForm = new RoomScheduleForm(commandData))
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{
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infoForm.ShowDialog();
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}
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tranSample.Commit();
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return Autodesk.Revit.UI.Result.Succeeded;
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}
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catch (Exception ex)
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{
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if (null != tranSample) tranSample.RollBack();
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// if there are something wrong, give error information and return failed
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message = ex.Message;
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return Autodesk.Revit.UI.Result.Failed;
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}
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}
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}
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#endregion
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}
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