starmath/source/detreg.cxx

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  27
  28 // MARKER(update_precomp.py): autogen include statement, do not remove
  29 #include "precompiled_starmath.hxx"
  30 #include <com/sun/star/lang/XServiceInfo.hpp>
  31 #include <com/sun/star/registry/XRegistryKey.hpp>
  32 #include <com/sun/star/uno/Sequence.h>
  33 #include <rtl/ustring.hxx>
  34
  35 #include "smdetect.hxx"
  36
  37 using namespace ::rtl;
  38 using namespace ::com::sun::star;
  39 using namespace ::com::sun::star::uno;
  40 using namespace ::com::sun::star::lang;
  41
  42 extern "C" {
  43
  44 void SAL_CALL component_getImplementationEnvironment(
  45         const  sal_Char**   ppEnvironmentTypeName,
  46         uno_Environment**  /*ppEnvironment*/           )
  47 {
  48     *ppEnvironmentTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME ;
  49 }
  50
  51 void* SAL_CALL component_getFactory( const sal_Char* pImplementationName,
  52                                      void* pServiceManager,
  53                                      void* /*pRegistryKey*/ )
  54 {
  55     // Set default return value for this operation - if it failed.
  56     void* pReturn = NULL ;
  57
  58     if  (
  59             ( pImplementationName   !=  NULL ) &&
  60             ( pServiceManager       !=  NULL )
  61         )
  62     {
  63         // Define variables which are used in following macros.
  64         Reference< XSingleServiceFactory >   xFactory                                                                                                ;
  65         Reference< XMultiServiceFactory >    xServiceManager( reinterpret_cast< XMultiServiceFactory* >( pServiceManager ) ) ;
  66
  67         if( SmFilterDetect::impl_getStaticImplementationName().equalsAscii( pImplementationName ) )
  68         {
  69             xFactory = ::cppu::createSingleFactory( xServiceManager,
  70             SmFilterDetect::impl_getStaticImplementationName(),
  71             SmFilterDetect::impl_createInstance,
  72             SmFilterDetect::impl_getStaticSupportedServiceNames() );
  73         }
  74
  75         // Factory is valid - service was found.
  76         if ( xFactory.is() )
  77         {
  78             xFactory->acquire();
  79             pReturn = xFactory.get();
  80         }
  81     }
  82
  83     // Return with result of this operation.
  84     return pReturn ;
  85 }
  86 } // extern "C"
  87
  88
  89