//
// (C) Copyright 2003-2019 by Autodesk, Inc.
//
// Permission to use, copy, modify, and distribute this software in
// object code form for any purpose and without fee is hereby granted,
// provided that the above copyright notice appears in all copies and
// that both that copyright notice and the limited warranty and
// restricted rights notice below appear in all supporting
// documentation.
//
// AUTODESK PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
// AUTODESK SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. AUTODESK, INC.
// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
// UNINTERRUPTED OR ERROR FREE.
//
// Use, duplication, or disclosure by the U.S. Government is subject to
// restrictions set forth in FAR 52.227-19 (Commercial Computer
// Software - Restricted Rights) and DFAR 252.227-7013(c)(1)(ii)
// (Rights in Technical Data and Computer Software), as applicable.
//

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Autodesk.Revit.DB;
using Autodesk.Revit.UI;
using Autodesk.Revit.DB.Macros;
using Autodesk.Revit.UI.Macros;

namespace Revit.SDK.Samples.DockableDialogs.CS
{
   /// <summary>
   /// A class to manage the safe execution of events in a modeless dialog.
   /// </summary>
   class APIExternalEventHandler : IExternalEventHandler 
   {
      /// <summary>
      /// Called to execute an API command and update the UI after the command is finished.
      /// </summary>
      public void Execute(UIApplication app)
      {
         ModelessCommandData data = ThisApplication.thisApp.GetDockableAPIUtility().ModelessCommand.Take();
         ThisApplication.thisApp.GetDockableAPIUtility().RunModelessCommand(data);
         ThisApplication.thisApp.GetMainWindow().UpdateUI(ThisApplication.thisApp.GetDockableAPIUtility().ModelessCommand.Take());
         ThisApplication.thisApp.GetMainWindow().WakeUp();
      }

      public string GetName()
      {
         return "APIExternalEventHandler";
      }
   }
}