sfx2/source/doc/ownsubfilterservice.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sfx2.hxx"
  33 #include <com/sun/star/frame/DoubleInitializationException.hpp>
  34 #include <com/sun/star/lang/XUnoTunnel.hpp>
  35
  36 #include <ownsubfilterservice.hxx>
  37 #include <sfx2/objsh.hxx>
  38
  39 using namespace ::com::sun::star;
  40
  41 namespace sfx2 {
  42
  43 //-------------------------------------------------------------------------
  44 OwnSubFilterService::OwnSubFilterService( const uno::Reference < lang::XMultiServiceFactory >& xFactory )
  45 : m_xFactory( xFactory )
  46 , m_pObjectShell( NULL )
  47 {
  48 }
  49
  50 //-------------------------------------------------------------------------
  51 OwnSubFilterService::~OwnSubFilterService()
  52 {
  53 }
  54
  55 //-------------------------------------------------------------------------
  56 uno::Sequence< ::rtl::OUString > SAL_CALL OwnSubFilterService::impl_getStaticSupportedServiceNames()
  57 {
  58     uno::Sequence< ::rtl::OUString > aRet(2);
  59     aRet[0] = ::rtl::OUString::createFromAscii("com.sun.star.document.OwnSubFilter");
  60     aRet[1] = ::rtl::OUString::createFromAscii("com.sun.star.comp.document.OwnSubFilter");
  61     return aRet;
  62 }
  63
  64 //-------------------------------------------------------------------------
  65 ::rtl::OUString SAL_CALL OwnSubFilterService::impl_getStaticImplementationName()
  66 {
  67     return ::rtl::OUString::createFromAscii("com.sun.star.comp.document.OwnSubFilter");
  68 }
  69
  70 //-------------------------------------------------------------------------
  71 uno::Reference< uno::XInterface > SAL_CALL OwnSubFilterService::impl_staticCreateSelfInstance(
  72             const uno::Reference< lang::XMultiServiceFactory >& xServiceManager )
  73 {
  74     return uno::Reference< uno::XInterface >( *new OwnSubFilterService( xServiceManager ) );
  75 }
  76
  77 //-------------------------------------------------------------------------
  78 uno::Reference< lang::XSingleServiceFactory > SAL_CALL OwnSubFilterService::impl_createFactory(
  79             const uno::Reference< lang::XMultiServiceFactory >& xServiceManager )
  80 {
  81     return ::cppu::createSingleFactory( xServiceManager,
  82                                 OwnSubFilterService::impl_getStaticImplementationName(),
  83                                 OwnSubFilterService::impl_staticCreateSelfInstance,
  84                                 OwnSubFilterService::impl_getStaticSupportedServiceNames() );
  85 }
  86
  87
  88 // XFilter
  89
  90 //-------------------------------------------------------------------------
  91 sal_Bool SAL_CALL OwnSubFilterService::filter( const uno::Sequence< beans::PropertyValue >& aDescriptor )
  92     throw (uno::RuntimeException)
  93 {
  94     if ( !m_pObjectShell )
  95         throw uno::RuntimeException();
  96
  97     return m_pObjectShell->ImportFromGeneratedStream_Impl( m_xStream, aDescriptor );
  98 }
  99
 100 //-------------------------------------------------------------------------
 101 void SAL_CALL OwnSubFilterService::cancel()
 102     throw (uno::RuntimeException)
 103 {
 104     // not implemented
 105 }
 106
 107
 108 // XInitialization
 109
 110 //-------------------------------------------------------------------------
 111 void SAL_CALL OwnSubFilterService::initialize( const uno::Sequence< uno::Any >& aArguments )
 112     throw (uno::Exception, uno::RuntimeException)
 113 {
 114     if ( !m_xFactory.is() )
 115         throw uno::RuntimeException();
 116
 117     if ( aArguments.getLength() != 2 )
 118         throw lang::IllegalArgumentException();
 119
 120     if ( m_pObjectShell )
 121         throw frame::DoubleInitializationException();
 122
 123     if ( ( aArguments[1] >>= m_xStream ) && m_xStream.is()
 124       && ( aArguments[0] >>= m_xModel ) && m_xModel.is() )
 125     {
 126         ::com::sun::star::uno::Reference < ::com::sun::star::lang::XUnoTunnel > xObj( m_xModel, uno::UNO_QUERY_THROW );
 127         ::com::sun::star::uno::Sequence < sal_Int8 > aSeq( SvGlobalName( SFX_GLOBAL_CLASSID ).GetByteSequence() );
 128         sal_Int64 nHandle = xObj->getSomething( aSeq );
 129         if ( nHandle )
 130             m_pObjectShell = reinterpret_cast< SfxObjectShell* >( sal::static_int_cast< sal_IntPtr >( nHandle ));
 131     }
 132
 133     if ( !m_pObjectShell )
 134         throw lang::IllegalArgumentException();
 135 }
 136
 137
 138 // XServiceInfo
 139
 140 //-------------------------------------------------------------------------
 141 ::rtl::OUString SAL_CALL OwnSubFilterService::getImplementationName()
 142     throw ( uno::RuntimeException )
 143 {
 144     return impl_getStaticImplementationName();
 145 }
 146
 147 //-------------------------------------------------------------------------
 148 sal_Bool SAL_CALL OwnSubFilterService::supportsService( const ::rtl::OUString& ServiceName )
 149     throw ( uno::RuntimeException )
 150 {
 151     uno::Sequence< ::rtl::OUString > aSeq = impl_getStaticSupportedServiceNames();
 152
 153     for ( sal_Int32 nInd = 0; nInd < aSeq.getLength(); nInd++ )
 154         if ( ServiceName.compareTo( aSeq[nInd] ) == 0 )
 155             return sal_True;
 156
 157     return sal_False;
 158 }
 159
 160 //-------------------------------------------------------------------------
 161 uno::Sequence< ::rtl::OUString > SAL_CALL OwnSubFilterService::getSupportedServiceNames()
 162     throw ( uno::RuntimeException )
 163 {
 164     return impl_getStaticSupportedServiceNames();
 165 }
 166
 167 } // namespace sfx2
 168