INTEGRATION: CWS dba203a (1.1.2); FILE ADDED

2006/03/17 11:12:04 fs 1.1.2.1: outsourced service registration/creation from resource.cxx

2 files changed, 219 insertions, 0 deletions

diff --git a/extensions/source/resource/res_services.cxx b/extensions/source/resource/res_services.cxx
new file mode 100644
index 000000000..1a70659c0
--- /dev/null
+++ b/extensions/source/resource/res_services.cxx
@@ -0,0 +1,138 @@
+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: res_services.cxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: obo $ $Date: 2006-03-29 12:42:21 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 by Sun Microsystems, Inc.
+ *    901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *    Lesser General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+
+#ifndef EXTENSIONS_RESOURCE_SERVICES_HXX
+#include "res_services.hxx"
+#endif
+
+/** === begin UNO includes === **/
+#ifndef _COM_SUN_STAR_REGISTRY_XREGISTRYKEY_HPP_
+#include <com/sun/star/registry/XRegistryKey.hpp>
+#endif
+/** === end UNO includes === **/
+
+/** === begin UNO using === **/
+using ::com::sun::star::registry::XRegistryKey;
+using ::com::sun::star::uno::Reference;
+using ::com::sun::star::uno::Sequence;
+using ::com::sun::star::uno::Exception;
+using ::com::sun::star::lang::XMultiServiceFactory;
+using ::com::sun::star::lang::XSingleServiceFactory;
+using ::com::sun::star::uno::UNO_QUERY;
+/** === end UNO using === **/
+
+#include <vector>
+
+namespace res
+{
+    ::std::vector< ComponentInfo > getComponentInfos()
+    {
+        ::std::vector< ::res::ComponentInfo > aComponentInfos;
+        aComponentInfos.push_back( getComponentInfo_VclStringResourceLoader() );
+        aComponentInfos.push_back( getComponentInfo_OpenOfficeResourceLoader() );
+        return aComponentInfos;
+    }
+}
+
+extern "C" {
+
+void SAL_CALL component_getImplementationEnvironment(
+    const sal_Char ** ppEnvTypeName, uno_Environment ** /*ppEnv*/ )
+{
+    *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
+}
+
+sal_Bool SAL_CALL component_writeInfo( void * /*pServiceManager*/, XRegistryKey * pRegistryKey )
+{
+    try
+    {
+        ::std::vector< ::res::ComponentInfo > aComponentInfos( ::res::getComponentInfos() );
+        for (   ::std::vector< ::res::ComponentInfo >::const_iterator loop = aComponentInfos.begin();
+                loop != aComponentInfos.end();
+                ++loop
+            )
+        {
+            Reference< XRegistryKey > xNewKey =
+                pRegistryKey->createKey( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("/") )
+                    + loop->sImplementationName + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/UNO/SERVICES" ) ) );
+    
+            for( sal_Int32 i = 0; i < loop->aSupportedServices.getLength(); ++i )
+                xNewKey->createKey( loop->aSupportedServices.getConstArray()[i]);
+
+            if ( loop->sSingletonName.getLength() )
+            {
+                OSL_ENSURE( loop->aSupportedServices.getLength() == 1, "singletons must support exactly one service!" );
+                xNewKey = pRegistryKey->createKey( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("/") )
+                    + loop->sImplementationName + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/UNO/SINGLETONS/" ) )
+                    + loop->sSingletonName );
+                xNewKey->setStringValue( loop->aSupportedServices[ 0 ] );
+            }
+        }
+        
+        return sal_True;
+    }
+    catch (Exception &)
+    {
+        // not allowed to throw an exception over the c function.
+        //OSL_ENSURE( sal_False, "Exception cannot register component!" );
+        return sal_False;
+    }
+}
+
+void * SAL_CALL component_getFactory(
+    const sal_Char * pImplName, XMultiServiceFactory * /*pServiceManager*/, void * /*pRegistryKey*/ )
+{
+    void * pRet = 0;
+    ::std::vector< ::res::ComponentInfo > aComponentInfos( ::res::getComponentInfos() );
+    for (   ::std::vector< ::res::ComponentInfo >::const_iterator loop = aComponentInfos.begin();
+            loop != aComponentInfos.end();
+            ++loop
+        )
+    {
+        if ( 0 == loop->sImplementationName.compareToAscii( pImplName ) )
+        {
+            // create the factory
+            Reference< XSingleServiceFactory > xFactory( ::cppu::createSingleComponentFactory(
+                    loop->pFactory,  loop->sImplementationName, loop->aSupportedServices ),
+                    UNO_QUERY );
+            // acquire, because we return an interface pointer instead of a reference
+            xFactory->acquire();
+            pRet = xFactory.get();
+        }
+    }
+    return pRet;
+}                                                                                                         
+
+}   // extern "C"
diff --git a/extensions/source/resource/res_services.hxx b/extensions/source/resource/res_services.hxx
new file mode 100644
index 000000000..45fe4a5e1
--- /dev/null
+++ b/extensions/source/resource/res_services.hxx
@@ -0,0 +1,81 @@
+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: res_services.hxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: obo $ $Date: 2006-03-29 12:42:32 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 by Sun Microsystems, Inc.
+ *    901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *    This library is free software; you can redistribute it and/or
+ *    modify it under the terms of the GNU Lesser General Public
+ *    License version 2.1, as published by the Free Software Foundation.
+ *
+ *    This library is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *    Lesser General Public License for more details.
+ *
+ *    You should have received a copy of the GNU Lesser General Public
+ *    License along with this library; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *    MA  02111-1307  USA
+ *
+ ************************************************************************/
+
+#ifndef EXTENSIONS_RESOURCE_SERVICES_HXX
+#define EXTENSIONS_RESOURCE_SERVICES_HXX
+
+/** === begin UNO includes === **/
+#ifndef _COM_SUN_STAR_UNO_SEQUENCE_HXX_
+#include <com/sun/star/uno/Sequence.hxx>
+#endif
+#ifndef _COM_SUN_STAR_UNO_REFERENCE_HXX_
+#include <com/sun/star/uno/Reference.hxx>
+#endif
+#ifndef _COM_SUN_STAR_UNO_XINTERFACE_HPP_
+#include <com/sun/star/uno/XInterface.hpp>
+#endif
+/** === end UNO includes === **/
+
+#ifndef _CPPUHELPER_FACTORY_HXX_
+#include <cppuhelper/factory.hxx>
+#endif
+
+//........................................................................
+namespace res
+{
+//........................................................................
+
+    struct ComponentInfo
+    {
+        /// services supported by the component
+        ::com::sun::star::uno::Sequence< ::rtl::OUString >  aSupportedServices;
+        /// implementation name of the component
+        ::rtl::OUString                                     sImplementationName;
+        /** name of the singleton instance of the component, if it is a singleton, empty otherwise
+            If the component is a singleton, aSupportedServices must contain exactly one element.
+        */
+        ::rtl::OUString                                     sSingletonName;
+        /// factory for creating the component
+        ::cppu::ComponentFactoryFunc                        pFactory;
+    };
+
+    ComponentInfo   getComponentInfo_VclStringResourceLoader();
+    ComponentInfo   getComponentInfo_OpenOfficeResourceLoader();
+
+//........................................................................
+}   // namespace res
+//........................................................................
+
+#endif // EXTENSIONS_RESOURCE_SERVICES_HXX