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See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_vcl.hxx" 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include "com/sun/star/lang/XServiceInfo.hpp" 32*cdf0e10cSrcweir #include "com/sun/star/util/XStringMapping.hpp" 33*cdf0e10cSrcweir 34*cdf0e10cSrcweir #include "cppuhelper/implbase2.hxx" 35*cdf0e10cSrcweir #include "rtl/ustrbuf.hxx" 36*cdf0e10cSrcweir #include "vcl/svapp.hxx" 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir using ::rtl::OUString; 39*cdf0e10cSrcweir using namespace ::com::sun::star::uno; 40*cdf0e10cSrcweir using namespace ::com::sun::star::lang; 41*cdf0e10cSrcweir using namespace ::com::sun::star::util; 42*cdf0e10cSrcweir 43*cdf0e10cSrcweir // ----------------------------------------------------------------------- 44*cdf0e10cSrcweir 45*cdf0e10cSrcweir namespace vcl 46*cdf0e10cSrcweir { 47*cdf0e10cSrcweir 48*cdf0e10cSrcweir class StringMirror : public ::cppu::WeakAggImplHelper2< XStringMapping, XServiceInfo > 49*cdf0e10cSrcweir { 50*cdf0e10cSrcweir public: 51*cdf0e10cSrcweir StringMirror() 52*cdf0e10cSrcweir {} 53*cdf0e10cSrcweir 54*cdf0e10cSrcweir virtual ~StringMirror() 55*cdf0e10cSrcweir {} 56*cdf0e10cSrcweir 57*cdf0e10cSrcweir // XServiceInfo 58*cdf0e10cSrcweir virtual OUString SAL_CALL getImplementationName( ) throw (RuntimeException); 59*cdf0e10cSrcweir virtual ::sal_Bool SAL_CALL supportsService( const OUString& ) throw (RuntimeException); 60*cdf0e10cSrcweir virtual Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw (RuntimeException); 61*cdf0e10cSrcweir 62*cdf0e10cSrcweir // XStringMapping 63*cdf0e10cSrcweir virtual sal_Bool SAL_CALL mapStrings( Sequence< OUString >& io_rStrings ) throw (RuntimeException) 64*cdf0e10cSrcweir { 65*cdf0e10cSrcweir sal_Int32 nItems = io_rStrings.getLength(); 66*cdf0e10cSrcweir for( sal_Int32 n = 0; n < nItems; n++ ) 67*cdf0e10cSrcweir { 68*cdf0e10cSrcweir rtl::OUString& rStr( io_rStrings.getArray()[n] ); 69*cdf0e10cSrcweir 70*cdf0e10cSrcweir sal_Int32 nLen = rStr.getLength(); 71*cdf0e10cSrcweir rtl::OUStringBuffer aMirror( nLen ); 72*cdf0e10cSrcweir for(sal_Int32 i = nLen - 1; i >= 0; i--) 73*cdf0e10cSrcweir { 74*cdf0e10cSrcweir sal_Unicode cChar = rStr[ i ]; 75*cdf0e10cSrcweir aMirror.append(sal_Unicode(GetMirroredChar(cChar))); 76*cdf0e10cSrcweir } 77*cdf0e10cSrcweir rStr = aMirror.makeStringAndClear(); 78*cdf0e10cSrcweir } 79*cdf0e10cSrcweir return sal_True; 80*cdf0e10cSrcweir } 81*cdf0e10cSrcweir }; 82*cdf0e10cSrcweir 83*cdf0e10cSrcweir Sequence< OUString > StringMirror_getSupportedServiceNames() 84*cdf0e10cSrcweir { 85*cdf0e10cSrcweir static OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.StringMirror" ) ); 86*cdf0e10cSrcweir static Sequence< OUString > aServiceNames( &aServiceName, 1 ); 87*cdf0e10cSrcweir return aServiceNames; 88*cdf0e10cSrcweir } 89*cdf0e10cSrcweir 90*cdf0e10cSrcweir OUString StringMirror_getImplementationName() 91*cdf0e10cSrcweir { 92*cdf0e10cSrcweir return OUString( RTL_CONSTASCII_USTRINGPARAM( "vcl::StringMirror" ) ); 93*cdf0e10cSrcweir } 94*cdf0e10cSrcweir 95*cdf0e10cSrcweir Reference< XInterface > SAL_CALL StringMirror_createInstance( const Reference< XMultiServiceFactory >& ) 96*cdf0e10cSrcweir { 97*cdf0e10cSrcweir return static_cast< ::cppu::OWeakObject * >( new StringMirror ); 98*cdf0e10cSrcweir } 99*cdf0e10cSrcweir 100*cdf0e10cSrcweir 101*cdf0e10cSrcweir // XServiceInfo 102*cdf0e10cSrcweir OUString SAL_CALL StringMirror::getImplementationName() throw (RuntimeException) 103*cdf0e10cSrcweir { 104*cdf0e10cSrcweir return StringMirror_getImplementationName(); 105*cdf0e10cSrcweir } 106*cdf0e10cSrcweir 107*cdf0e10cSrcweir sal_Bool SAL_CALL StringMirror::supportsService( const OUString& i_rServiceName ) throw (RuntimeException) 108*cdf0e10cSrcweir { 109*cdf0e10cSrcweir Sequence< OUString > aSN( StringMirror_getSupportedServiceNames() ); 110*cdf0e10cSrcweir for( sal_Int32 nService = 0; nService < aSN.getLength(); nService++ ) 111*cdf0e10cSrcweir { 112*cdf0e10cSrcweir if( aSN[nService] == i_rServiceName ) 113*cdf0e10cSrcweir return sal_True; 114*cdf0e10cSrcweir } 115*cdf0e10cSrcweir return sal_False; 116*cdf0e10cSrcweir } 117*cdf0e10cSrcweir 118*cdf0e10cSrcweir Sequence< OUString > SAL_CALL StringMirror::getSupportedServiceNames() throw (RuntimeException) 119*cdf0e10cSrcweir { 120*cdf0e10cSrcweir return StringMirror_getSupportedServiceNames(); 121*cdf0e10cSrcweir } 122*cdf0e10cSrcweir 123*cdf0e10cSrcweir } // namespace vcl 124