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If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_sc.hxx" #include #include "miscuno.hxx" #include "unoguard.hxx" using namespace com::sun::star; using ::com::sun::star::uno::Reference; using ::com::sun::star::uno::Any; using ::rtl::OUString; //------------------------------------------------------------------------ SC_SIMPLE_SERVICE_INFO( ScNameToIndexAccess, "ScNameToIndexAccess", "stardiv.unknown" ) //------------------------------------------------------------------------ // static uno::Reference ScUnoHelpFunctions::AnyToInterface( const uno::Any& rAny ) { if ( rAny.getValueTypeClass() == uno::TypeClass_INTERFACE ) { return uno::Reference(rAny, uno::UNO_QUERY); } return uno::Reference(); //! Exception? } // static sal_Bool ScUnoHelpFunctions::GetBoolProperty( const uno::Reference& xProp, const rtl::OUString& rName, sal_Bool bDefault ) { sal_Bool bRet = bDefault; if ( xProp.is() ) { try { uno::Any aAny(xProp->getPropertyValue( rName )); //! type conversion??? // operator >>= shouldn't be used for bool (?) if ( aAny.getValueTypeClass() == uno::TypeClass_BOOLEAN ) { //! safe way to get bool value from any??? bRet = *(sal_Bool*)aAny.getValue(); } } catch(uno::Exception&) { // keep default } } return bRet; } // static sal_Int32 ScUnoHelpFunctions::GetLongProperty( const uno::Reference& xProp, const rtl::OUString& rName, long nDefault ) { sal_Int32 nRet = nDefault; if ( xProp.is() ) { try { //! type conversion??? xProp->getPropertyValue( rName ) >>= nRet; } catch(uno::Exception&) { // keep default } } return nRet; } // static sal_Int32 ScUnoHelpFunctions::GetEnumProperty( const uno::Reference& xProp, const rtl::OUString& rName, long nDefault ) { sal_Int32 nRet = nDefault; if ( xProp.is() ) { try { uno::Any aAny(xProp->getPropertyValue( rName )); if ( aAny.getValueTypeClass() == uno::TypeClass_ENUM ) { //! get enum value from any??? nRet = *(sal_Int32*)aAny.getValue(); } else { //! type conversion??? aAny >>= nRet; } } catch(uno::Exception&) { // keep default } } return nRet; } // static OUString ScUnoHelpFunctions::GetStringProperty( const Reference& xProp, const OUString& rName, const OUString& rDefault ) { OUString aRet = rDefault; if (!xProp.is()) return aRet; try { Any any = xProp->getPropertyValue(rName); any >>= aRet; } catch (const uno::Exception&) { } return aRet; } // static sal_Bool ScUnoHelpFunctions::GetBoolFromAny( const uno::Any& aAny ) { if ( aAny.getValueTypeClass() == uno::TypeClass_BOOLEAN ) return *(sal_Bool*)aAny.getValue(); return FALSE; } // static sal_Int16 ScUnoHelpFunctions::GetInt16FromAny( const uno::Any& aAny ) { sal_Int16 nRet = 0; if ( aAny >>= nRet ) return nRet; return 0; } // static sal_Int32 ScUnoHelpFunctions::GetInt32FromAny( const uno::Any& aAny ) { sal_Int32 nRet = 0; if ( aAny >>= nRet ) return nRet; return 0; } // static sal_Int32 ScUnoHelpFunctions::GetEnumFromAny( const uno::Any& aAny ) { sal_Int32 nRet = 0; if ( aAny.getValueTypeClass() == uno::TypeClass_ENUM ) nRet = *(sal_Int32*)aAny.getValue(); else aAny >>= nRet; return nRet; } // static void ScUnoHelpFunctions::SetBoolInAny( uno::Any& rAny, sal_Bool bValue ) { rAny.setValue( &bValue, getBooleanCppuType() ); } // static void ScUnoHelpFunctions::SetOptionalPropertyValue( Reference& rPropSet, const sal_Char* pPropName, const Any& rVal ) { try { rPropSet->setPropertyValue(OUString::createFromAscii(pPropName), rVal); } catch (const beans::UnknownPropertyException&) { // ignored - not supported. } } //------------------------------------------------------------------------ ScIndexEnumeration::ScIndexEnumeration(const uno::Reference& rInd, const rtl::OUString& rServiceName) : xIndex( rInd ), sServiceName(rServiceName), nPos( 0 ) { } ScIndexEnumeration::~ScIndexEnumeration() { } // XEnumeration sal_Bool SAL_CALL ScIndexEnumeration::hasMoreElements() throw(uno::RuntimeException) { ScUnoGuard aGuard; return ( nPos < xIndex->getCount() ); } uno::Any SAL_CALL ScIndexEnumeration::nextElement() throw(container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException) { ScUnoGuard aGuard; uno::Any aReturn; try { aReturn = xIndex->getByIndex(nPos++); } catch (lang::IndexOutOfBoundsException&) { throw container::NoSuchElementException(); } return aReturn; } ::rtl::OUString SAL_CALL ScIndexEnumeration::getImplementationName() throw(::com::sun::star::uno::RuntimeException) { return ::rtl::OUString::createFromAscii("ScIndexEnumeration"); } sal_Bool SAL_CALL ScIndexEnumeration::supportsService( const ::rtl::OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException) { return sServiceName == ServiceName; } ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL ScIndexEnumeration::getSupportedServiceNames(void) throw(::com::sun::star::uno::RuntimeException) { ::com::sun::star::uno::Sequence< ::rtl::OUString > aRet(1); ::rtl::OUString* pArray = aRet.getArray(); pArray[0] = sServiceName; return aRet; } //------------------------------------------------------------------------ //------------------------------------------------------------------------ ScNameToIndexAccess::ScNameToIndexAccess( const com::sun::star::uno::Reference< com::sun::star::container::XNameAccess>& rNameObj ) : xNameAccess( rNameObj ) { //! test for XIndexAccess interface at rNameObj, use that instead! if ( xNameAccess.is() ) aNames = xNameAccess->getElementNames(); } ScNameToIndexAccess::~ScNameToIndexAccess() { } // XIndexAccess sal_Int32 SAL_CALL ScNameToIndexAccess::getCount( ) throw(::com::sun::star::uno::RuntimeException) { return aNames.getLength(); } ::com::sun::star::uno::Any SAL_CALL ScNameToIndexAccess::getByIndex( sal_Int32 nIndex ) throw(::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) { if ( xNameAccess.is() && nIndex >= 0 && nIndex < aNames.getLength() ) return xNameAccess->getByName( aNames.getConstArray()[nIndex] ); throw lang::IndexOutOfBoundsException(); // return uno::Any(); } // XElementAccess ::com::sun::star::uno::Type SAL_CALL ScNameToIndexAccess::getElementType( ) throw(::com::sun::star::uno::RuntimeException) { if ( xNameAccess.is() ) return xNameAccess->getElementType(); else return uno::Type(); } sal_Bool SAL_CALL ScNameToIndexAccess::hasElements( ) throw(::com::sun::star::uno::RuntimeException) { return getCount() > 0; } //------------------------------------------------------------------------