extensions/source/resource/res_services.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_extensions.hxx"
  33 #include "res_services.hxx"
  34
  35 /** === begin UNO includes === **/
  36 #include <com/sun/star/registry/XRegistryKey.hpp>
  37 /** === end UNO includes === **/
  38
  39 /** === begin UNO using === **/
  40 using ::com::sun::star::registry::XRegistryKey;
  41 using ::com::sun::star::uno::Reference;
  42 using ::com::sun::star::uno::Sequence;
  43 using ::com::sun::star::uno::Exception;
  44 using ::com::sun::star::lang::XMultiServiceFactory;
  45 using ::com::sun::star::lang::XSingleServiceFactory;
  46 using ::com::sun::star::uno::UNO_QUERY;
  47 /** === end UNO using === **/
  48
  49 #include <vector>
  50
  51 namespace res
  52 {
  53     ::std::vector< ComponentInfo > getComponentInfos()
  54     {
  55         ::std::vector< ::res::ComponentInfo > aComponentInfos;
  56         aComponentInfos.push_back( getComponentInfo_VclStringResourceLoader() );
  57         aComponentInfos.push_back( getComponentInfo_OpenOfficeResourceLoader() );
  58         return aComponentInfos;
  59     }
  60 }
  61
  62 extern "C" {
  63
  64 void SAL_CALL component_getImplementationEnvironment(
  65     const sal_Char ** ppEnvTypeName, uno_Environment ** /*ppEnv*/ )
  66 {
  67     *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
  68 }
  69
  70 sal_Bool SAL_CALL component_writeInfo( void * /*pServiceManager*/, XRegistryKey * pRegistryKey )
  71 {
  72     try
  73     {
  74         ::std::vector< ::res::ComponentInfo > aComponentInfos( ::res::getComponentInfos() );
  75         for (   ::std::vector< ::res::ComponentInfo >::const_iterator loop = aComponentInfos.begin();
  76                 loop != aComponentInfos.end();
  77                 ++loop
  78             )
  79         {
  80             Reference< XRegistryKey > xNewKey =
  81                 pRegistryKey->createKey( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("/") )
  82                     + loop->sImplementationName + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/UNO/SERVICES" ) ) );
  83
  84             for( sal_Int32 i = 0; i < loop->aSupportedServices.getLength(); ++i )
  85                 xNewKey->createKey( loop->aSupportedServices.getConstArray()[i]);
  86
  87             if ( loop->sSingletonName.getLength() )
  88             {
  89                 OSL_ENSURE( loop->aSupportedServices.getLength() == 1, "singletons must support exactly one service!" );
  90                 xNewKey = pRegistryKey->createKey( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("/") )
  91                     + loop->sImplementationName + ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "/UNO/SINGLETONS/" ) )
  92                     + loop->sSingletonName );
  93                 xNewKey->setStringValue( loop->aSupportedServices[ 0 ] );
  94             }
  95         }
  96
  97         return sal_True;
  98     }
  99     catch (Exception &)
 100     {
 101         // not allowed to throw an exception over the c function.
 102         //OSL_ENSURE( sal_False, "Exception cannot register component!" );
 103         return sal_False;
 104     }
 105 }
 106
 107 void * SAL_CALL component_getFactory(
 108     const sal_Char * pImplName, XMultiServiceFactory * /*pServiceManager*/, void * /*pRegistryKey*/ )
 109 {
 110     void * pRet = 0;
 111     ::std::vector< ::res::ComponentInfo > aComponentInfos( ::res::getComponentInfos() );
 112     for (   ::std::vector< ::res::ComponentInfo >::const_iterator loop = aComponentInfos.begin();
 113             loop != aComponentInfos.end();
 114             ++loop
 115         )
 116     {
 117         if ( 0 == loop->sImplementationName.compareToAscii( pImplName ) )
 118         {
 119             // create the factory
 120             Reference< XSingleServiceFactory > xFactory( ::cppu::createSingleComponentFactory(
 121                     loop->pFactory,  loop->sImplementationName, loop->aSupportedServices ),
 122                     UNO_QUERY );
 123             // acquire, because we return an interface pointer instead of a reference
 124             xFactory->acquire();
 125             pRet = xFactory.get();
 126         }
 127     }
 128     return pRet;
 129 }
 130
 131 }   // extern "C"