RevitExport/JBIM/RevitToJBim/MbiExportCommand.cs

/*-------------------------------------------------------------------------
 * 功能描述：MbiExportCommand
 * 作者：xulisong
 * 创建时间： 2019/6/28 10:52:24
 * 版本号：v1.0
 *  -------------------------------------------------------------------------*/

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Autodesk.Revit.Attributes;
using Autodesk.Revit.DB;
using Autodesk.Revit.UI;

namespace RevitToJBim
{
    /// <summary>
    /// 提取数据
    /// </summary>
    [Transaction(TransactionMode.Manual)]
    [Regeneration(RegenerationOption.Manual)]
    public class MbiExportCommand : IExternalCommand, IExternalCommandAvailability
    {

        public Result Execute(ExternalCommandData commandData, ref string message, ElementSet elements)
        {
            try
            {
                var document = commandData.Application.ActiveUIDocument.Document;
                MbiExport.Export(document);
                TaskDialog dialog = new TaskDialog("导出");
                dialog.MainInstruction = "导出成功";
                dialog.Show();
            }
            catch (Exception e)
            {
                TaskDialog dialog = new TaskDialog("导出");
                dialog.MainInstruction = e.Message + "\n\t" + e.StackTrace.ToString();
                dialog.Show();
                return Result.Cancelled;
            }
            return Result.Succeeded;
        }


        /// <summary>
        /// Onlys show the dialog when a document is open, as Dockable dialogs are only available
        /// when a document is open.
        /// </summary>
        public bool IsCommandAvailable(UIApplication applicationData, CategorySet selectedCategories)
        {
            return false;
        }
    }
}