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See the * GNU Lesser General Public License version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ #include "gridcolumnproptranslator.hxx" /** === begin UNO includes === **/ #include #include #include /** === end UNO includes === **/ #include #include #include //........................................................................ namespace xmloff { //........................................................................ using namespace ::com::sun::star::uno; using namespace ::com::sun::star::awt; using namespace ::com::sun::star::lang; using namespace ::com::sun::star::beans; using namespace ::com::sun::star::style; namespace { //---------------------------------------------------------------- ::rtl::OUString getParaAlignProperty() { return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "ParaAdjust" ) ); } //---------------------------------------------------------------- ::rtl::OUString getAlignProperty() { return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "Align" ) ); } //---------------------------------------------------------------- sal_Int32 findStringElement( const Sequence< ::rtl::OUString >& _rNames, const ::rtl::OUString& _rName ) { const ::rtl::OUString* pStart = _rNames.getConstArray(); const ::rtl::OUString* pEnd = _rNames.getConstArray() + _rNames.getLength(); const ::rtl::OUString* pPos = ::std::find( pStart, pEnd, _rName ); if ( pPos != pEnd ) return pPos - pStart; return -1; } //---------------------------------------------------------------- struct AlignmentTranslationEntry { ParagraphAdjust nParagraphValue; sal_Int16 nControlValue; } AlignmentTranslations[] = { // note that order matters: // valueAlignToParaAdjust and valueParaAdjustToAlign search this map from the _beginning_ // and use the first matching entry { ParagraphAdjust_LEFT, TextAlign::LEFT }, { ParagraphAdjust_CENTER, TextAlign::CENTER }, { ParagraphAdjust_RIGHT, TextAlign::RIGHT }, { ParagraphAdjust_BLOCK, TextAlign::RIGHT }, { ParagraphAdjust_STRETCH, TextAlign::LEFT }, { ParagraphAdjust_MAKE_FIXED_SIZE, TextAlign::LEFT }, { ParagraphAdjust_MAKE_FIXED_SIZE, -1 } }; //---------------------------------------------------------------- void valueAlignToParaAdjust(Any& rValue) { sal_Int16 nValue = 0; rValue >>= nValue; const AlignmentTranslationEntry* pTranslation = AlignmentTranslations; while (-1 != pTranslation->nControlValue) { if ( nValue == pTranslation->nControlValue ) { rValue <<= pTranslation->nParagraphValue; return; } ++pTranslation; } OSL_FAIL( "valueAlignToParaAdjust: unreachable!" ); } //---------------------------------------------------------------- void valueParaAdjustToAlign(Any& rValue) { sal_Int32 nValue = 0; rValue >>= nValue; const AlignmentTranslationEntry* pTranslation = AlignmentTranslations; while ( ParagraphAdjust_MAKE_FIXED_SIZE != pTranslation->nParagraphValue) { if ( nValue == pTranslation->nParagraphValue) { rValue <<= pTranslation->nControlValue; return; } ++pTranslation; } OSL_FAIL( "valueParaAdjustToAlign: unreachable!" ); } //==================================================================== //= OMergedPropertySetInfo //==================================================================== typedef ::cppu::WeakAggImplHelper1 < XPropertySetInfo > OMergedPropertySetInfo_Base; class OMergedPropertySetInfo : public OMergedPropertySetInfo_Base { private: Reference< XPropertySetInfo > m_xMasterInfo; public: OMergedPropertySetInfo( const Reference< XPropertySetInfo >& _rxMasterInfo ); protected: virtual ~OMergedPropertySetInfo(); // XPropertySetInfo virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::Property > SAL_CALL getProperties( ) throw (::com::sun::star::uno::RuntimeException); virtual ::com::sun::star::beans::Property SAL_CALL getPropertyByName( const ::rtl::OUString& aName ) throw (::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::uno::RuntimeException); virtual ::sal_Bool SAL_CALL hasPropertyByName( const ::rtl::OUString& Name ) throw (::com::sun::star::uno::RuntimeException); }; //---------------------------------------------------------------- OMergedPropertySetInfo::OMergedPropertySetInfo( const Reference< XPropertySetInfo >& _rxMasterInfo ) :m_xMasterInfo( _rxMasterInfo ) { OSL_ENSURE( m_xMasterInfo.is(), "OMergedPropertySetInfo::OMergedPropertySetInfo: hmm?" ); } //---------------------------------------------------------------- OMergedPropertySetInfo::~OMergedPropertySetInfo() { } //---------------------------------------------------------------- Sequence< Property > SAL_CALL OMergedPropertySetInfo::getProperties( ) throw (RuntimeException) { // add a "ParaAdjust" property to the master properties Sequence< Property > aProperties; if ( m_xMasterInfo.is() ) aProperties = m_xMasterInfo->getProperties(); sal_Int32 nOldLength = aProperties.getLength(); aProperties.realloc( nOldLength + 1 ); aProperties[ nOldLength ] = getPropertyByName( getParaAlignProperty() ); return aProperties; } //---------------------------------------------------------------- Property SAL_CALL OMergedPropertySetInfo::getPropertyByName( const ::rtl::OUString& aName ) throw (UnknownPropertyException, RuntimeException) { if ( aName == getParaAlignProperty() ) return Property( getParaAlignProperty(), -1, ::getCppuType( static_cast< const ParagraphAdjust* >( NULL ) ), 0 ); if ( !m_xMasterInfo.is() ) return Property(); return m_xMasterInfo->getPropertyByName( aName ); } //---------------------------------------------------------------- ::sal_Bool SAL_CALL OMergedPropertySetInfo::hasPropertyByName( const ::rtl::OUString& Name ) throw (RuntimeException) { if ( Name == getParaAlignProperty() ) return sal_True; if ( !m_xMasterInfo.is() ) return sal_False; return m_xMasterInfo->hasPropertyByName( Name ); } } //==================================================================== //= OGridColumnPropertyTranslator //==================================================================== //-------------------------------------------------------------------- OGridColumnPropertyTranslator::OGridColumnPropertyTranslator( const Reference< XMultiPropertySet >& _rxGridColumn ) :m_xGridColumn( _rxGridColumn ) { OSL_ENSURE( m_xGridColumn.is(), "OGridColumnPropertyTranslator: invalid grid column!" ); } //-------------------------------------------------------------------- OGridColumnPropertyTranslator::~OGridColumnPropertyTranslator() { } //-------------------------------------------------------------------- Reference< XPropertySetInfo > SAL_CALL OGridColumnPropertyTranslator::getPropertySetInfo( ) throw (RuntimeException) { Reference< XPropertySetInfo > xColumnPropInfo; if ( m_xGridColumn.is() ) xColumnPropInfo = m_xGridColumn->getPropertySetInfo(); return new OMergedPropertySetInfo( xColumnPropInfo ); } //-------------------------------------------------------------------- void SAL_CALL OGridColumnPropertyTranslator::setPropertyValue( const ::rtl::OUString& _rPropertyName, const Any& aValue ) throw (UnknownPropertyException, PropertyVetoException, IllegalArgumentException, WrappedTargetException, RuntimeException) { // we implement this by delegating it to setPropertyValues, which is to ignore unknown properties. On the other hand, our // contract requires us to throw a UnknownPropertyException for unknown properties, so check this first. if ( !getPropertySetInfo()->hasPropertyByName( _rPropertyName ) ) throw UnknownPropertyException( _rPropertyName, *this ); Sequence< ::rtl::OUString > aNames( &_rPropertyName, 1 ); Sequence< Any > aValues( &aValue, 1 ); setPropertyValues( aNames, aValues ); } //-------------------------------------------------------------------- Any SAL_CALL OGridColumnPropertyTranslator::getPropertyValue( const ::rtl::OUString& PropertyName ) throw (UnknownPropertyException, WrappedTargetException, RuntimeException) { Sequence< ::rtl::OUString > aNames( &PropertyName, 1 ); Sequence< Any > aValues = getPropertyValues( aNames ); OSL_ENSURE( aValues.getLength() == 1, "OGridColumnPropertyTranslator::getPropertyValue: nonsense!" ); if ( aValues.getLength() == 1 ) return aValues[0]; return Any(); } //-------------------------------------------------------------------- void SAL_CALL OGridColumnPropertyTranslator::addPropertyChangeListener( const ::rtl::OUString&, const Reference< XPropertyChangeListener >& ) throw (UnknownPropertyException, WrappedTargetException, RuntimeException) { OSL_FAIL( "OGridColumnPropertyTranslator::addPropertyChangeListener: not implemented - this should not be needed!" ); } //-------------------------------------------------------------------- void SAL_CALL OGridColumnPropertyTranslator::removePropertyChangeListener( const ::rtl::OUString&, const Reference< XPropertyChangeListener >& ) throw (UnknownPropertyException, WrappedTargetException, RuntimeException) { OSL_FAIL( "OGridColumnPropertyTranslator::removePropertyChangeListener: not implemented - this should not be needed!" ); } //-------------------------------------------------------------------- void SAL_CALL OGridColumnPropertyTranslator::addVetoableChangeListener( const ::rtl::OUString&, const Reference< XVetoableChangeListener >& ) throw (UnknownPropertyException, WrappedTargetException, RuntimeException) { OSL_FAIL( "OGridColumnPropertyTranslator::addVetoableChangeListener: not implemented - this should not be needed!" ); } //-------------------------------------------------------------------- void SAL_CALL OGridColumnPropertyTranslator::removeVetoableChangeListener( const ::rtl::OUString&, const Reference< XVetoableChangeListener >& ) throw (UnknownPropertyException, WrappedTargetException, RuntimeException) { OSL_FAIL( "OGridColumnPropertyTranslator::removeVetoableChangeListener: not implemented - this should not be needed!" ); } //-------------------------------------------------------------------- void SAL_CALL OGridColumnPropertyTranslator::setPropertyValues( const Sequence< ::rtl::OUString >& aPropertyNames, const Sequence< Any >& aValues ) throw (PropertyVetoException, IllegalArgumentException, WrappedTargetException, RuntimeException) { if ( !m_xGridColumn.is() ) return; // if there's ever the need for more than one property being translated, then we should // certainly have a more clever implementation than this ... Sequence< ::rtl::OUString > aTranslatedNames( aPropertyNames ); Sequence< Any > aTranslatedValues( aValues ); sal_Int32 nParaAlignPos = findStringElement( aTranslatedNames, getParaAlignProperty() ); if ( nParaAlignPos != -1 ) { aTranslatedNames[ nParaAlignPos ] = getAlignProperty(); valueParaAdjustToAlign( aTranslatedValues[ nParaAlignPos ] ); } m_xGridColumn->setPropertyValues( aTranslatedNames, aTranslatedValues ); } //-------------------------------------------------------------------- Sequence< Any > SAL_CALL OGridColumnPropertyTranslator::getPropertyValues( const Sequence< ::rtl::OUString >& aPropertyNames ) throw (RuntimeException) { Sequence< Any > aValues( aPropertyNames.getLength() ); if ( !m_xGridColumn.is() ) return aValues; Sequence< ::rtl::OUString > aTranslatedNames( aPropertyNames ); sal_Int32 nAlignPos = findStringElement( aTranslatedNames, getParaAlignProperty() ); if ( nAlignPos != -1 ) aTranslatedNames[ nAlignPos ] = getAlignProperty(); aValues = m_xGridColumn->getPropertyValues( aPropertyNames ); if ( nAlignPos != -1 ) valueAlignToParaAdjust( aValues[ nAlignPos ] ); return aValues; } //-------------------------------------------------------------------- void SAL_CALL OGridColumnPropertyTranslator::addPropertiesChangeListener( const Sequence< ::rtl::OUString >&, const Reference< XPropertiesChangeListener >& ) throw (RuntimeException) { OSL_FAIL( "OGridColumnPropertyTranslator::addPropertiesChangeListener: not implemented - this should not be needed!" ); } //-------------------------------------------------------------------- void SAL_CALL OGridColumnPropertyTranslator::removePropertiesChangeListener( const Reference< XPropertiesChangeListener >& ) throw (RuntimeException) { OSL_FAIL( "OGridColumnPropertyTranslator::removePropertiesChangeListener: not implemented - this should not be needed!" ); } //-------------------------------------------------------------------- void SAL_CALL OGridColumnPropertyTranslator::firePropertiesChangeEvent( const Sequence< ::rtl::OUString >&, const Reference< XPropertiesChangeListener >& ) throw (RuntimeException) { OSL_FAIL( "OGridColumnPropertyTranslator::firePropertiesChangeEvent: not implemented - this should not be needed!" ); } //........................................................................ } // namespace xmloff //........................................................................ /* vim:set shiftwidth=4 softtabstop=4 expandtab: */