diff options
Diffstat (limited to 'TAO/tao/TkResource')
-rw-r--r-- | TAO/tao/TkResource/TAO_TkResource_Export.h | 58 | ||||
-rw-r--r-- | TAO/tao/TkResource/TkResource_Factory.cpp | 41 | ||||
-rw-r--r-- | TAO/tao/TkResource/TkResource_Factory.h | 64 | ||||
-rw-r--r-- | TAO/tao/TkResource/TkResource_Loader.cpp | 31 | ||||
-rw-r--r-- | TAO/tao/TkResource/TkResource_Loader.h | 60 |
5 files changed, 254 insertions, 0 deletions
diff --git a/TAO/tao/TkResource/TAO_TkResource_Export.h b/TAO/tao/TkResource/TAO_TkResource_Export.h new file mode 100644 index 00000000000..34904a6d9af --- /dev/null +++ b/TAO/tao/TkResource/TAO_TkResource_Export.h @@ -0,0 +1,58 @@ + +// -*- C++ -*- +// $Id$ +// Definition for Win32 Export directives. +// This file is generated automatically by generate_export_file.pl -s TAO_TkResource +// ------------------------------ +#ifndef TAO_TKRESOURCE_EXPORT_H +#define TAO_TKRESOURCE_EXPORT_H + +#include "ace/config-all.h" + +#if defined (ACE_AS_STATIC_LIBS) && !defined (TAO_TKRESOURCE_HAS_DLL) +# define TAO_TKRESOURCE_HAS_DLL 0 +#endif /* ACE_AS_STATIC_LIBS && TAO_TKRESOURCE_HAS_DLL */ + +#if !defined (TAO_TKRESOURCE_HAS_DLL) +# define TAO_TKRESOURCE_HAS_DLL 1 +#endif /* ! TAO_TKRESOURCE_HAS_DLL */ + +#if defined (TAO_TKRESOURCE_HAS_DLL) && (TAO_TKRESOURCE_HAS_DLL == 1) +# if defined (TAO_TKRESOURCE_BUILD_DLL) +# define TAO_TkResource_Export ACE_Proper_Export_Flag +# define TAO_TKRESOURCE_SINGLETON_DECLARATION(T) ACE_EXPORT_SINGLETON_DECLARATION (T) +# define TAO_TKRESOURCE_SINGLETON_DECLARE(SINGLETON_TYPE, CLASS, LOCK) ACE_EXPORT_SINGLETON_DECLARE(SINGLETON_TYPE, CLASS, LOCK) +# else /* TAO_TKRESOURCE_BUILD_DLL */ +# define TAO_TkResource_Export ACE_Proper_Import_Flag +# define TAO_TKRESOURCE_SINGLETON_DECLARATION(T) ACE_IMPORT_SINGLETON_DECLARATION (T) +# define TAO_TKRESOURCE_SINGLETON_DECLARE(SINGLETON_TYPE, CLASS, LOCK) ACE_IMPORT_SINGLETON_DECLARE(SINGLETON_TYPE, CLASS, LOCK) +# endif /* TAO_TKRESOURCE_BUILD_DLL */ +#else /* TAO_TKRESOURCE_HAS_DLL == 1 */ +# define TAO_TkResource_Export +# define TAO_TKRESOURCE_SINGLETON_DECLARATION(T) +# define TAO_TKRESOURCE_SINGLETON_DECLARE(SINGLETON_TYPE, CLASS, LOCK) +#endif /* TAO_TKRESOURCE_HAS_DLL == 1 */ + +// Set TAO_TKRESOURCE_NTRACE = 0 to turn on library specific tracing even if +// tracing is turned off for ACE. +#if !defined (TAO_TKRESOURCE_NTRACE) +# if (ACE_NTRACE == 1) +# define TAO_TKRESOURCE_NTRACE 1 +# else /* (ACE_NTRACE == 1) */ +# define TAO_TKRESOURCE_NTRACE 0 +# endif /* (ACE_NTRACE == 1) */ +#endif /* !TAO_TKRESOURCE_NTRACE */ + +#if (TAO_TKRESOURCE_NTRACE == 1) +# define TAO_TKRESOURCE_TRACE(X) +#else /* (TAO_TKRESOURCE_NTRACE == 1) */ +# if !defined (ACE_HAS_TRACE) +# define ACE_HAS_TRACE +# endif /* ACE_HAS_TRACE */ +# define TAO_TKRESOURCE_TRACE(X) ACE_TRACE_IMPL(X) +# include "ace/Trace.h" +#endif /* (TAO_TKRESOURCE_NTRACE == 1) */ + +#endif /* TAO_TKRESOURCE_EXPORT_H */ + +// End of auto generated file. diff --git a/TAO/tao/TkResource/TkResource_Factory.cpp b/TAO/tao/TkResource/TkResource_Factory.cpp new file mode 100644 index 00000000000..622a0fb45cf --- /dev/null +++ b/TAO/tao/TkResource/TkResource_Factory.cpp @@ -0,0 +1,41 @@ +//$Id$ + +#include "tao/TkResource/TkResource_Factory.h" +#include "tao/debug.h" +#include "ace/TkReactor.h" + +ACE_RCSID( TAO_TkResource, + TkResource_Factory, + "$Id$"); + + +TAO_BEGIN_VERSIONED_NAMESPACE_DECL + +namespace TAO +{ + + TkResource_Factory::TkResource_Factory (void) + : reactor_impl_ (0) + { + } + + ACE_Reactor_Impl * + TkResource_Factory::reactor_impl (void) + { + // synchronized by external locks + if (!this->reactor_impl_) + { + ACE_NEW_RETURN (this->reactor_impl_, + ACE_TkReactor (), + 0); + + if (TAO_debug_level > 0) + ACE_DEBUG ((LM_DEBUG, + "TAO (%P|%t) - ACE_TkReactor created \n")); + } + + return this->reactor_impl_; + } +} + +TAO_END_VERSIONED_NAMESPACE_DECL diff --git a/TAO/tao/TkResource/TkResource_Factory.h b/TAO/tao/TkResource/TkResource_Factory.h new file mode 100644 index 00000000000..f4aab08db60 --- /dev/null +++ b/TAO/tao/TkResource/TkResource_Factory.h @@ -0,0 +1,64 @@ +// -*- C++ -*- + +//============================================================================= +/** + * @file TkResource_Factory.h + * + * $Id$ + * + * @author Balachandran Natarajan <bala@cs.wustl.edu> + * @author Marek Brudka <mbrudka@aster.pl> + */ +//============================================================================= +#ifndef TAO_TKRESOURCE_FACTORY_H +#define TAO_TKRESOURCE_FACTORY_H +#include /**/ "ace/pre.h" +#include "ace/TkReactor.h" +#include "tao/TkResource/TAO_TkResource_Export.h" +#include "tao/GUIResource_Factory.h" + +#if !defined (ACE_LACKS_PRAGMA_ONCE) +# pragma once +#endif /* ACE_LACKS_PRAGMA_ONCE */ + +TAO_BEGIN_VERSIONED_NAMESPACE_DECL + +namespace TAO +{ + + /** + * @class TkResource_Factory + * + * @brief TAO_GUI_Resource_Factory for creating TkReactor. + * + * This factory is intended for creating TkReactor for ORB. This + * factory can be feed into ORB using + * TAO_ORB_Core::set_gui_resource_factory method which is usually + * done by TAO_TkResource_Loader. + */ + + class TAO_TkResource_Export TkResource_Factory : public GUIResource_Factory + { + public: + + TkResource_Factory (); + + protected: + + /// Create or obtain current reactor implementation + virtual ACE_Reactor_Impl *reactor_impl (void); + + private: + + /// Reactor created by this factory. + ACE_TkReactor *reactor_impl_; + + /// for internal locking. + TAO_SYNCH_MUTEX lock_; + }; +} + +TAO_END_VERSIONED_NAMESPACE_DECL + +#include /**/ "ace/post.h" +#endif /* TAO_TKRESOURCE_FACTORY_H */ diff --git a/TAO/tao/TkResource/TkResource_Loader.cpp b/TAO/tao/TkResource/TkResource_Loader.cpp new file mode 100644 index 00000000000..cbe8fb79681 --- /dev/null +++ b/TAO/tao/TkResource/TkResource_Loader.cpp @@ -0,0 +1,31 @@ +//$Id$ +#include "tao/TkResource/TkResource_Loader.h" +#include "tao/ORB_Core.h" +#include "tao/TkResource/TkResource_Factory.h" + +ACE_RCSID( TAO_TkResource, + TkResource_Loader, + "$Id$"); + + +TAO_BEGIN_VERSIONED_NAMESPACE_DECL + +namespace TAO +{ + + TkResource_Loader::TkResource_Loader (void) + { + TkResource_Factory *tmp = 0; + + ACE_NEW (tmp, + TkResource_Factory ()); + + TAO_ORB_Core::set_gui_resource_factory( tmp ); + } + + TkResource_Loader::~TkResource_Loader (void) + { + } +} + +TAO_END_VERSIONED_NAMESPACE_DECL diff --git a/TAO/tao/TkResource/TkResource_Loader.h b/TAO/tao/TkResource/TkResource_Loader.h new file mode 100644 index 00000000000..bdd3daeb0d2 --- /dev/null +++ b/TAO/tao/TkResource/TkResource_Loader.h @@ -0,0 +1,60 @@ +// -*- C++ -*- + +//============================================================================= +/** + * @file TkResource_Loader.h + * + * $Id$ + * + * @author Balachandran Natarajan <bala@cs.wustl.edu> + * @author Marek Brudka <mbrudka@aster.pl> + */ +//============================================================================= + +#ifndef TAO_TKRESOURCE_LOADER_H +#define TAO_TKRESOURCE_LOADER_H + +#include /**/ "ace/pre.h" + +#include "tao/TkResource/TAO_TkResource_Export.h" + +#if !defined (ACE_LACKS_PRAGMA_ONCE) +# pragma once +#endif /* ACE_LACKS_PRAGMA_ONCE */ + +#include "tao/Versioned_Namespace.h" + +TAO_BEGIN_VERSIONED_NAMESPACE_DECL + +namespace TAO +{ + /** + * @class TkResource_Loader + * + * @brief Loads TAO resources related with Tk. + * + * This class changes the default reactor implementation into + * ACE_TkReactor one by calling TAO_ORB_Core::set_gui_resource_factory. + * User should create an instance of this class before ORB_init + * when the TAO server has has to be integrated within Tk event loop. + * + * Please notice, this class has to be created in the main Tk thread, + * because set_gui_resource_factory creates a variable in TSS. This way + * TkReactor is instantiated only in Tk event loop thread. + */ + class TAO_TkResource_Export TkResource_Loader + { + public: + + TkResource_Loader (void); + + virtual ~TkResource_Loader (void); + + }; +} + +TAO_END_VERSIONED_NAMESPACE_DECL + +#include /**/ "ace/post.h" + +#endif /* TAO_TKRESOURCE_LOADER_H */ |