TAO/tao/TkResource/TkResource_Factory.h

   1 // -*- C++ -*-
   2
   3 //=============================================================================
   4 /**
   5  *  @file   TkResource_Factory.h
   6  *
   7  *  @author Balachandran Natarajan <bala@cs.wustl.edu>
   8  *  @author Marek Brudka <mbrudka@aster.pl>
   9  */
  10 //=============================================================================
  11 #ifndef TAO_TKRESOURCE_FACTORY_H
  12 #define TAO_TKRESOURCE_FACTORY_H
  13 #include /**/ "ace/pre.h"
  14 #include "ace/TkReactor/TkReactor.h"
  15 #include "tao/TkResource/TAO_TkResource_Export.h"
  16 #include "tao/GUIResource_Factory.h"
  17
  18 #if !defined (ACE_LACKS_PRAGMA_ONCE)
  19 # pragma once
  20 #endif /* ACE_LACKS_PRAGMA_ONCE */
  21
  22 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  23
  24 namespace TAO
  25 {
  26   /**
  27    * @class TkResource_Factory
  28    *
  29    * @brief TAO_GUI_Resource_Factory for creating TkReactor.
  30    *
  31    * This factory is intended for creating TkReactor for ORB. This
  32    * factory can be feed into ORB using
  33    * TAO_ORB_Core::set_gui_resource_factory method which is usually
  34    * done by TAO_TkResource_Loader.
  35    */
  36
  37   class TAO_TkResource_Export TkResource_Factory : public GUIResource_Factory
  38   {
  39   public:
  40     TkResource_Factory ();
  41
  42   protected:
  43     /// Create or obtain current reactor implementation
  44     virtual ACE_Reactor_Impl *reactor_impl ();
  45
  46   private:
  47     /// Reactor created by this factory.
  48     ACE_TkReactor *reactor_impl_;
  49   };
  50 }
  51
  52 TAO_END_VERSIONED_NAMESPACE_DECL
  53
  54 #include /**/ "ace/post.h"
  55 #endif /* TAO_TKRESOURCE_FACTORY_H */