extensions/source/resource/res_services.cxx

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  27
  28 // MARKER(update_precomp.py): autogen include statement, do not remove
  29 #include "precompiled_extensions.hxx"
  30 #include "res_services.hxx"
  31
  32 /** === begin UNO includes === **/
  33 #include <com/sun/star/registry/XRegistryKey.hpp>
  34 /** === end UNO includes === **/
  35
  36 /** === begin UNO using === **/
  37 using ::com::sun::star::registry::XRegistryKey;
  38 using ::com::sun::star::uno::Reference;
  39 using ::com::sun::star::uno::Sequence;
  40 using ::com::sun::star::uno::Exception;
  41 using ::com::sun::star::lang::XMultiServiceFactory;
  42 using ::com::sun::star::lang::XSingleServiceFactory;
  43 using ::com::sun::star::uno::UNO_QUERY;
  44 /** === end UNO using === **/
  45
  46 #include <vector>
  47
  48 namespace res
  49 {
  50     ::std::vector< ComponentInfo > getComponentInfos()
  51     {
  52         ::std::vector< ::res::ComponentInfo > aComponentInfos;
  53         aComponentInfos.push_back( getComponentInfo_VclStringResourceLoader() );
  54         aComponentInfos.push_back( getComponentInfo_OpenOfficeResourceLoader() );
  55         return aComponentInfos;
  56     }
  57 }
  58
  59 extern "C" {
  60
  61 void SAL_CALL component_getImplementationEnvironment(
  62     const sal_Char ** ppEnvTypeName, uno_Environment ** /*ppEnv*/ )
  63 {
  64     *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
  65 }
  66
  67 sal_Bool SAL_CALL component_writeInfo( void * /*pServiceManager*/, XRegistryKey * pRegistryKey )
  68 {
  69     try
  70     {
  71         ::std::vector< ::res::ComponentInfo > aComponentInfos( ::res::getComponentInfos() );
  72         for (   ::std::vector< ::res::ComponentInfo >::const_iterator loop = aComponentInfos.begin();
  73                 loop != aComponentInfos.end();
  74                 ++loop
  75             )
  76         {
  77             Reference< XRegistryKey > xNewKey =
  78                 pRegistryKey->createKey( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("/") )
  79                     + loop->sImplementationName + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/UNO/SERVICES" ) ) );
  80
  81             for( sal_Int32 i = 0; i < loop->aSupportedServices.getLength(); ++i )
  82                 xNewKey->createKey( loop->aSupportedServices.getConstArray()[i]);
  83
  84             if ( loop->sSingletonName.getLength() )
  85             {
  86                 OSL_ENSURE( loop->aSupportedServices.getLength() == 1, "singletons must support exactly one service!" );
  87                 xNewKey = pRegistryKey->createKey( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("/") )
  88                     + loop->sImplementationName + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/UNO/SINGLETONS/" ) )
  89                     + loop->sSingletonName );
  90                 xNewKey->setStringValue( loop->aSupportedServices[ 0 ] );
  91             }
  92         }
  93
  94         return sal_True;
  95     }
  96     catch (Exception &)
  97     {
  98         // not allowed to throw an exception over the c function.
  99         //OSL_ENSURE( sal_False, "Exception cannot register component!" );
 100         return sal_False;
 101     }
 102 }
 103
 104 void * SAL_CALL component_getFactory(
 105     const sal_Char * pImplName, XMultiServiceFactory * /*pServiceManager*/, void * /*pRegistryKey*/ )
 106 {
 107     void * pRet = 0;
 108     ::std::vector< ::res::ComponentInfo > aComponentInfos( ::res::getComponentInfos() );
 109     for (   ::std::vector< ::res::ComponentInfo >::const_iterator loop = aComponentInfos.begin();
 110             loop != aComponentInfos.end();
 111             ++loop
 112         )
 113     {
 114         if ( 0 == loop->sImplementationName.compareToAscii( pImplName ) )
 115         {
 116             // create the factory
 117             Reference< XSingleServiceFactory > xFactory( ::cppu::createSingleComponentFactory(
 118                     loop->pFactory,  loop->sImplementationName, loop->aSupportedServices ),
 119                     UNO_QUERY );
 120             // acquire, because we return an interface pointer instead of a reference
 121             xFactory->acquire();
 122             pRet = xFactory.get();
 123         }
 124     }
 125     return pRet;
 126 }
 127
 128 }   // extern "C"