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Diffstat (limited to 'unoxml/source/rdf/CBlankNode.cxx')
| -rw-r--r-- | unoxml/source/rdf/CBlankNode.cxx | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/unoxml/source/rdf/CBlankNode.cxx b/unoxml/source/rdf/CBlankNode.cxx new file mode 100644 index 000000000000..213a8099da35 --- /dev/null +++ b/unoxml/source/rdf/CBlankNode.cxx @@ -0,0 +1,161 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: CBlankNode.cxx,v $ + * $Revision: 1.2 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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 + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#include "CNodes.hxx" + +#include <cppuhelper/implbase3.hxx> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/XInitialization.hpp> +#include <com/sun/star/rdf/XBlankNode.hpp> + +#include <com/sun/star/lang/IllegalArgumentException.hpp> + + +/// anonymous implementation namespace +namespace { + +namespace css = ::com::sun::star; + +class CBlankNode: + public ::cppu::WeakImplHelper3< + css::lang::XServiceInfo, + css::lang::XInitialization, + css::rdf::XBlankNode> +{ +public: + explicit CBlankNode(css::uno::Reference< css::uno::XComponentContext > const & context); + virtual ~CBlankNode() {} + + // ::com::sun::star::lang::XServiceInfo: + virtual ::rtl::OUString SAL_CALL getImplementationName() throw (css::uno::RuntimeException); + virtual ::sal_Bool SAL_CALL supportsService(const ::rtl::OUString & ServiceName) throw (css::uno::RuntimeException); + virtual css::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() throw (css::uno::RuntimeException); + + // ::com::sun::star::lang::XInitialization: + virtual void SAL_CALL initialize(const css::uno::Sequence< ::com::sun::star::uno::Any > & aArguments) throw (css::uno::RuntimeException, css::uno::Exception); + + // ::com::sun::star::rdf::XNode: + virtual ::rtl::OUString SAL_CALL getStringValue() throw (css::uno::RuntimeException); + +private: + CBlankNode(const CBlankNode &); // not defined + CBlankNode& operator=(const CBlankNode &); // not defined + + css::uno::Reference< css::uno::XComponentContext > m_xContext; + + ::rtl::OUString m_NodeID; +}; + +CBlankNode::CBlankNode(css::uno::Reference< css::uno::XComponentContext > const & context) : + m_xContext(context), m_NodeID() +{} + +// com.sun.star.uno.XServiceInfo: +::rtl::OUString SAL_CALL CBlankNode::getImplementationName() throw (css::uno::RuntimeException) +{ + return comp_CBlankNode::_getImplementationName(); +} + +::sal_Bool SAL_CALL CBlankNode::supportsService(::rtl::OUString const & serviceName) throw (css::uno::RuntimeException) +{ + css::uno::Sequence< ::rtl::OUString > serviceNames = comp_CBlankNode::_getSupportedServiceNames(); + for (::sal_Int32 i = 0; i < serviceNames.getLength(); ++i) { + if (serviceNames[i] == serviceName) + return sal_True; + } + return sal_False; +} + +css::uno::Sequence< ::rtl::OUString > SAL_CALL CBlankNode::getSupportedServiceNames() throw (css::uno::RuntimeException) +{ + return comp_CBlankNode::_getSupportedServiceNames(); +} + +// ::com::sun::star::lang::XInitialization: +void SAL_CALL CBlankNode::initialize(const css::uno::Sequence< ::com::sun::star::uno::Any > & aArguments) throw (css::uno::RuntimeException, css::uno::Exception) +{ + if (aArguments.getLength() != 1) { + throw css::lang::IllegalArgumentException( + ::rtl::OUString::createFromAscii("CBlankNode::initialize: " + "must give exactly 1 argument"), *this, 1); + } + + ::rtl::OUString arg; + if (!(aArguments[0] >>= arg)) { + throw css::lang::IllegalArgumentException( + ::rtl::OUString::createFromAscii("CBlankNode::initialize: " + "argument must be string"), *this, 0); + } + + //FIXME: what is legal? + if (arg.getLength() > 0) { + m_NodeID = arg; + } else { + throw css::lang::IllegalArgumentException( + ::rtl::OUString::createFromAscii("CBlankNode::initialize: " + "argument is not valid blank node ID"), *this, 0); + } +} + +// ::com::sun::star::rdf::XNode: +::rtl::OUString SAL_CALL CBlankNode::getStringValue() throw (css::uno::RuntimeException) +{ + return m_NodeID; +} + +} // closing anonymous implementation namespace + + + +// component helper namespace +namespace comp_CBlankNode { + +::rtl::OUString SAL_CALL _getImplementationName() { + return ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( + "CBlankNode")); +} + +css::uno::Sequence< ::rtl::OUString > SAL_CALL _getSupportedServiceNames() +{ + css::uno::Sequence< ::rtl::OUString > s(1); + s[0] = ::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM( + "com.sun.star.rdf.BlankNode")); + return s; +} + +css::uno::Reference< css::uno::XInterface > SAL_CALL _create( + const css::uno::Reference< css::uno::XComponentContext > & context) + SAL_THROW((css::uno::Exception)) +{ + return static_cast< ::cppu::OWeakObject * >(new CBlankNode(context)); +} + +} // closing component helper namespace + |