Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 90 insertions, 0 deletions

diff --git a/framework/inc/macros/registration.hxx b/framework/inc/macros/registration.hxx
new file mode 100644
index 000000000..878bc89c4
--- /dev/null
+++ b/framework/inc/macros/registration.hxx
@@ -0,0 +1,90 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_FRAMEWORK_INC_MACROS_REGISTRATION_HXX
+#define INCLUDED_FRAMEWORK_INC_MACROS_REGISTRATION_HXX
+
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+
+//namespace framework{
+
+/*_________________________________________________________________________________________________________________
+
+    macros for registration of services
+    Please use follow public macros only!
+
+    IFFACTORY( CLASS )                          => use it as parameter for COMPONENT_GETFACTORY( IFFACTORIES )
+    COMPONENTGETFACTORY( LIB, IFFACTORIES )     => use it to define exported function LIB_component_getFactory()
+
+_________________________________________________________________________________________________________________*/
+
+//  public
+//  use it as parameter for COMPONENT_GETFACTORY( IFFACTORIES )
+
+#define IFFACTORY( CLASS )                                                                                                              \
+    /* If searched name found ... */                                                                                                    \
+    /* You can't add some statements before follow line ... Here can be an ELSE-statement! */                                           \
+    if ( CLASS::impl_getStaticImplementationName().equalsAscii( pImplementationName ) )                  \
+    {                                                                                                                                   \
+        /* ... then create right factory for this service.                                  */                                          \
+        /* xFactory and xServiceManager are local variables of method which use this macro. */                                          \
+        xFactory = CLASS::impl_createFactory( xServiceManager );                                                                        \
+    }
+
+//  public
+//  define method to instantiate new services
+
+#define COMPONENTGETFACTORY( LIB, IFFACTORIES )                                                                                         \
+    extern "C" SAL_DLLPUBLIC_EXPORT void* LIB##_component_getFactory( const char* pImplementationName,                      \
+                                                            void*       pServiceManager     ,                                           \
+                                                            void*     /*pRegistryKey*/      )                                           \
+    {                                                                                                                                   \
+        /* Set default return value for this operation - if it failed. */                                                               \
+        void* pReturn = nullptr;                                                                                                          \
+        if  (                                                                                                                           \
+                ( pImplementationName   !=  nullptr ) &&                                                                                   \
+                ( pServiceManager       !=  nullptr )                                                                                      \
+            )                                                                                                                           \
+        {                                                                                                                               \
+            /* Define variables which are used in following macros. */                                                                  \
+            css::uno::Reference< css::uno::XInterface >             xFactory;                                                           \
+            css::uno::Reference< css::lang::XMultiServiceFactory >  xServiceManager = static_cast< css::lang::XMultiServiceFactory* >( pServiceManager );                                       \
+            /* These parameter will expand to      */                                                                                   \
+            /* "IF_NAME_CREATECOMPONENTFACTORY(a)  */                                                                                   \
+            /*  else                               */                                                                                   \
+            /*  ...                                */                                                                                   \
+            /*  else                               */                                                                                   \
+            /*  IF_NAME_CREATECOMPONENTFACTORY(z)" */                                                                                   \
+            IFFACTORIES                                                                                                                 \
+            /* Factory is valid, if service was found. */                                                                               \
+            if ( xFactory.is() )                                                                                                        \
+            {                                                                                                                           \
+                xFactory->acquire();                                                                                                    \
+                pReturn = xFactory.get();                                                                                               \
+            }                                                                                                                           \
+        }                                                                                                                               \
+        /* Return with result of this operation. */                                                                                     \
+        return pReturn;                                                                                                                \
+    }
+
+//}     //  namespace framework
+
+#endif // INCLUDED_FRAMEWORK_INC_MACROS_REGISTRATION_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */