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If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_stoc.hxx" 30 #include <osl/diagnose.h> 31 #include <osl/mutex.hxx> 32 #include <rtl/alloc.h> 33 #include <cppuhelper/factory.hxx> 34 #include <cppuhelper/queryinterface.hxx> 35 #include <cppuhelper/weak.hxx> 36 #include <cppuhelper/typeprovider.hxx> 37 38 #include <example/XTest.hpp> 39 #include <com/sun/star/lang/XMultiServiceFactory.hpp> 40 #include <com/sun/star/lang/XServiceInfo.hpp> 41 #include <com/sun/star/lang/XTypeProvider.hpp> 42 #include <com/sun/star/lang/XSingleServiceFactory.hpp> 43 #include <com/sun/star/registry/XRegistryKey.hpp> 44 45 using namespace example; 46 using namespace com::sun::star::uno; 47 using namespace com::sun::star::lang; 48 using namespace com::sun::star::registry; 49 using namespace cppu; 50 using namespace osl; 51 using namespace rtl; 52 53 #define SERVICENAME2 "example.ExampleComponent2" 54 #define IMPLNAME2 "example.ExampleComponent2.Impl" 55 56 namespace excomp2_impl { 57 58 //************************************************************************* 59 // ExampleComponent2Impl 60 //************************************************************************* 61 class ExampleComponent2Impl : public OWeakObject 62 , public XTypeProvider 63 , public XServiceInfo 64 , public XTest 65 { 66 public: 67 ExampleComponent2Impl( const Reference<XMultiServiceFactory> & rXSMgr ); 68 69 ~ExampleComponent2Impl(); 70 71 // XInterface 72 virtual ::com::sun::star::uno::Any SAL_CALL queryInterface( const ::com::sun::star::uno::Type & rType ) throw(::com::sun::star::uno::RuntimeException); 73 virtual void SAL_CALL acquire() throw() 74 { OWeakObject::acquire(); } 75 virtual void SAL_CALL release() throw() 76 { OWeakObject::release(); } 77 78 // XTypeProvider 79 virtual ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Type > SAL_CALL getTypes() throw (::com::sun::star::uno::RuntimeException); 80 virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getImplementationId() throw (::com::sun::star::uno::RuntimeException); 81 82 // XServiceInfo 83 virtual OUString SAL_CALL getImplementationName( ) throw(RuntimeException); 84 virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw(RuntimeException); 85 virtual Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw(RuntimeException); 86 static Sequence< OUString > SAL_CALL getSupportedServiceNames_Static( ); 87 88 // XTest 89 virtual OUString SAL_CALL getMessage() throw(RuntimeException); 90 91 protected: 92 Mutex m_mutex; 93 94 Reference<XMultiServiceFactory> m_xSMgr; 95 }; 96 97 //************************************************************************* 98 ExampleComponent2Impl::ExampleComponent2Impl( const Reference<XMultiServiceFactory> & rXSMgr ) 99 : m_xSMgr(rXSMgr) 100 { 101 } 102 103 //************************************************************************* 104 ExampleComponent2Impl::~ExampleComponent2Impl() 105 { 106 } 107 108 //************************************************************************* 109 Any SAL_CALL ExampleComponent2Impl::queryInterface( const ::com::sun::star::uno::Type & rType ) 110 throw(::com::sun::star::uno::RuntimeException) 111 { 112 Any aRet = ::cppu::queryInterface(rType, 113 static_cast< XTypeProvider * >( this ), 114 static_cast< XServiceInfo * >( this ), 115 static_cast< XTest * >( this ) ); 116 if ( aRet.hasValue() ) 117 return aRet; 118 119 return OWeakObject::queryInterface( rType ); 120 } 121 122 //************************************************************************* 123 Sequence< Type > SAL_CALL ExampleComponent2Impl::getTypes() 124 throw (::com::sun::star::uno::RuntimeException) 125 { 126 static OTypeCollection * pTypes = 0; 127 if (! pTypes) 128 { 129 MutexGuard aGuard( m_mutex ); 130 if (! pTypes) 131 { 132 static OTypeCollection aTypes( 133 ::getCppuType( (const Reference< XInterface > *)0 ), 134 ::getCppuType( (const Reference< XWeak > *)0 ), 135 ::getCppuType( (const Reference< XTypeProvider > *)0 ), 136 ::getCppuType( (const Reference< XServiceInfo > *)0 ), 137 ::getCppuType( (const Reference< XTest > *)0 ) ); 138 pTypes = &aTypes; 139 } 140 } 141 return pTypes->getTypes(); 142 } 143 144 //************************************************************************* 145 Sequence< sal_Int8 > SAL_CALL ExampleComponent2Impl::getImplementationId() 146 throw (::com::sun::star::uno::RuntimeException) 147 { 148 static OImplementationId * pId = 0; 149 if (! pId) 150 { 151 MutexGuard aGuard( m_mutex ); 152 if (! pId) 153 { 154 static OImplementationId aId; 155 pId = &aId; 156 } 157 } 158 return pId->getImplementationId(); 159 } 160 161 //************************************************************************* 162 OUString SAL_CALL ExampleComponent2Impl::getImplementationName( ) 163 throw(RuntimeException) 164 { 165 Guard< Mutex > aGuard( m_mutex ); 166 return OUString( RTL_CONSTASCII_USTRINGPARAM(IMPLNAME2) ); 167 } 168 169 //************************************************************************* 170 sal_Bool SAL_CALL ExampleComponent2Impl::supportsService( const OUString& ServiceName ) 171 throw(RuntimeException) 172 { 173 Guard< Mutex > aGuard( m_mutex ); 174 Sequence< OUString > aSNL = getSupportedServiceNames(); 175 const OUString * pArray = aSNL.getConstArray(); 176 for( sal_Int32 i = 0; i < aSNL.getLength(); i++ ) 177 if( pArray[i] == ServiceName ) 178 return sal_True; 179 return sal_False; 180 } 181 182 //************************************************************************* 183 Sequence<OUString> SAL_CALL ExampleComponent2Impl::getSupportedServiceNames( ) 184 throw(RuntimeException) 185 { 186 Guard< Mutex > aGuard( m_mutex ); 187 return getSupportedServiceNames_Static(); 188 } 189 190 //************************************************************************* 191 Sequence<OUString> SAL_CALL ExampleComponent2Impl::getSupportedServiceNames_Static( ) 192 { 193 OUString aName( RTL_CONSTASCII_USTRINGPARAM(SERVICENAME2) ); 194 return Sequence< OUString >( &aName, 1 ); 195 } 196 197 //************************************************************************* 198 OUString SAL_CALL ExampleComponent2Impl::getMessage() throw(RuntimeException) 199 { 200 Guard< Mutex > aGuard( m_mutex ); 201 return OUString::createFromAscii("Alle meine Entchen schwimmen auf dem See, schwimmen auf dem See ..."); 202 } 203 204 205 //************************************************************************* 206 Reference<XInterface> SAL_CALL ExampleComponent2_CreateInstance( const Reference<XMultiServiceFactory>& rSMgr ) 207 { 208 Reference<XInterface> xRet; 209 210 XTest *pXTest = (XTest*) new ExampleComponent2Impl(rSMgr); 211 212 if (pXTest) 213 { 214 xRet = Reference< XInterface >::query(pXTest); 215 } 216 217 return xRet; 218 } 219 220 221 } // excomp_impl 222 223 224 extern "C" 225 { 226 //================================================================================================== 227 void SAL_CALL component_getImplementationEnvironment( 228 const sal_Char ** ppEnvTypeName, uno_Environment ** /* ppEnv */ ) 229 { 230 *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME; 231 } 232 //================================================================================================== 233 sal_Bool SAL_CALL component_writeInfo( 234 void * /* pServiceManager */, void * pRegistryKey ) 235 { 236 if (pRegistryKey) 237 { 238 try 239 { 240 // ExampleComponent2 241 Reference< XRegistryKey > xNewKey( 242 reinterpret_cast< XRegistryKey * >( pRegistryKey )->createKey( 243 OUString( RTL_CONSTASCII_USTRINGPARAM("/" IMPLNAME2 "/UNO/SERVICES") ) ) ); 244 245 const Sequence< OUString > & rSNL = 246 ::excomp2_impl::ExampleComponent2Impl::getSupportedServiceNames_Static(); 247 const OUString * pArray = rSNL.getConstArray(); 248 for ( sal_Int32 nPos = rSNL.getLength(); nPos--; ) 249 xNewKey->createKey( pArray[nPos] ); 250 251 return sal_True; 252 } 253 catch (InvalidRegistryException &) 254 { 255 OSL_ENSURE( sal_False, "### InvalidRegistryException!" ); 256 } 257 } 258 return sal_False; 259 } 260 //================================================================================================== 261 void * SAL_CALL component_getFactory( 262 const sal_Char * pImplName, void * pServiceManager, void * /* pRegistryKey */ ) 263 { 264 void * pRet = 0; 265 266 if (rtl_str_compare( pImplName, IMPLNAME2 ) == 0) 267 { 268 Reference< XSingleServiceFactory > xFactory( createSingleFactory( 269 reinterpret_cast< XMultiServiceFactory * >( pServiceManager ), 270 OUString( RTL_CONSTASCII_USTRINGPARAM(IMPLNAME2) ), 271 ::excomp2_impl::ExampleComponent2_CreateInstance, 272 ::excomp2_impl::ExampleComponent2Impl::getSupportedServiceNames_Static() ) ); 273 274 if (xFactory.is()) 275 { 276 xFactory->acquire(); 277 pRet = xFactory.get(); 278 } 279 } 280 281 return pRet; 282 } 283 } 284 285 286 287