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Diffstat (limited to 'xmloff/source/draw/layerimp.cxx')
| -rw-r--r-- | xmloff/source/draw/layerimp.cxx | 180 |
1 files changed, 180 insertions, 0 deletions
diff --git a/xmloff/source/draw/layerimp.cxx b/xmloff/source/draw/layerimp.cxx new file mode 100644 index 000000000000..6770a11958d8 --- /dev/null +++ b/xmloff/source/draw/layerimp.cxx @@ -0,0 +1,180 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_xmloff.hxx" + +#include <tools/debug.hxx> +#include <com/sun/star/drawing/XLayerManager.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/xml/sax/XAttributeList.hpp> +#include <com/sun/star/drawing/XLayerSupplier.hpp> +#include <comphelper/extract.hxx> +#include <xmloff/xmltoken.hxx> +#include <xmloff/xmlimp.hxx> +#include "xmloff/xmlnmspe.hxx" +#include <xmloff/xmluconv.hxx> +#include <xmloff/nmspmap.hxx> +#include "layerimp.hxx" + +using ::rtl::OUString; +using ::rtl::OUStringBuffer; + +#include "XMLStringBufferImportContext.hxx" + +using namespace ::std; +using namespace ::cppu; +using namespace ::xmloff::token; +using namespace ::com::sun::star; +using namespace ::com::sun::star::xml; +using namespace ::com::sun::star::xml::sax; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::drawing; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::container; +using ::xmloff::token::IsXMLToken; + +class SdXMLLayerContext : public SvXMLImportContext +{ +public: + SdXMLLayerContext( SvXMLImport& rImport, sal_uInt16 nPrefix, const OUString& rLocalName, const Reference< XAttributeList >& xAttrList, const Reference< XNameAccess >& xLayerManager ); + virtual ~SdXMLLayerContext(); + + virtual SvXMLImportContext *CreateChildContext( sal_uInt16 nPrefix, const ::rtl::OUString& rLocalName, const Reference< XAttributeList >& xAttrList ); + virtual void EndElement(); + +private: + ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > mxLayerManager; + ::rtl::OUString msName; + ::rtl::OUStringBuffer sDescriptionBuffer; + ::rtl::OUStringBuffer sTitleBuffer; +}; + +SdXMLLayerContext::SdXMLLayerContext( SvXMLImport& rImport, sal_uInt16 nPrefix, const OUString& rLocalName, const Reference< XAttributeList >& xAttrList, const Reference< XNameAccess >& xLayerManager ) +: SvXMLImportContext(rImport, nPrefix, rLocalName) +, mxLayerManager( xLayerManager ) +{ + const OUString strName( RTL_CONSTASCII_USTRINGPARAM( "Name" ) ); + + OUString aName; + + const sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0; + for(sal_Int16 i=0; i < nAttrCount; i++) + { + OUString aLocalName; + if( GetImport().GetNamespaceMap().GetKeyByAttrName( xAttrList->getNameByIndex( i ), &aLocalName ) == XML_NAMESPACE_DRAW ) + { + const OUString sValue( xAttrList->getValueByIndex( i ) ); + + if( IsXMLToken( aLocalName, XML_NAME ) ) + { + msName = sValue; + break; // no more attributes needed + } + } + } + +} + +SdXMLLayerContext::~SdXMLLayerContext() +{ +} + +SvXMLImportContext * SdXMLLayerContext::CreateChildContext( sal_uInt16 nPrefix, const ::rtl::OUString& rLocalName, const Reference< XAttributeList >& ) +{ + if( (XML_NAMESPACE_SVG == nPrefix) && IsXMLToken(rLocalName, XML_TITLE) ) + { + return new XMLStringBufferImportContext( GetImport(), nPrefix, rLocalName, sTitleBuffer); + } + else if( (XML_NAMESPACE_SVG == nPrefix) && IsXMLToken(rLocalName, XML_DESC) ) + { + return new XMLStringBufferImportContext( GetImport(), nPrefix, rLocalName, sDescriptionBuffer); + } + else + { + return new SvXMLImportContext( GetImport(), nPrefix, rLocalName ); + } +} + +void SdXMLLayerContext::EndElement() +{ + DBG_ASSERT( msName.getLength(), "xmloff::SdXMLLayerContext::EndElement(), draw:layer element without draw:name!" ); + if( msName.getLength() ) try + { + Reference< XPropertySet > xLayer; + + if( mxLayerManager->hasByName( msName ) ) + { + mxLayerManager->getByName( msName ) >>= xLayer; + DBG_ASSERT( xLayer.is(), "xmloff::SdXMLLayerContext::EndElement(), failed to get existing XLayer!" ); + } + else + { + Reference< XLayerManager > xLayerManager( mxLayerManager, UNO_QUERY ); + if( xLayerManager.is() ) + xLayer = Reference< XPropertySet >::query( xLayerManager->insertNewByIndex( xLayerManager->getCount() ) ); + DBG_ASSERT( xLayer.is(), "xmloff::SdXMLLayerContext::EndElement(), failed to create new XLayer!" ); + + if( xLayer.is() ) + xLayer->setPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM( "Name" ) ), Any( msName ) ); + } + + if( xLayer.is() ) + { + xLayer->setPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM("Title") ), Any( sTitleBuffer.makeStringAndClear() ) ); + xLayer->setPropertyValue( OUString( RTL_CONSTASCII_USTRINGPARAM("Description") ), Any( sDescriptionBuffer.makeStringAndClear() ) ); + } + } + catch( Exception& ) + { + DBG_ERROR("SdXMLLayerContext::EndElement(), exception caught!"); + } +} + + +TYPEINIT1( SdXMLLayerSetContext, SvXMLImportContext ); + +SdXMLLayerSetContext::SdXMLLayerSetContext( SvXMLImport& rImport, sal_uInt16 nPrfx, const rtl::OUString& rLocalName, + const com::sun::star::uno::Reference< com::sun::star::xml::sax::XAttributeList>&) +: SvXMLImportContext(rImport, nPrfx, rLocalName) +{ + Reference< XLayerSupplier > xLayerSupplier( rImport.GetModel(), UNO_QUERY ); + DBG_ASSERT( xLayerSupplier.is(), "xmloff::SdXMLLayerSetContext::SdXMLLayerSetContext(), XModel is not supporting XLayerSupplier!" ); + if( xLayerSupplier.is() ) + mxLayerManager = xLayerSupplier->getLayerManager(); +} + +SdXMLLayerSetContext::~SdXMLLayerSetContext() +{ +} + +SvXMLImportContext * SdXMLLayerSetContext::CreateChildContext( sal_uInt16 nPrefix, const ::rtl::OUString& rLocalName, + const com::sun::star::uno::Reference< com::sun::star::xml::sax::XAttributeList>& xAttrList ) +{ + return new SdXMLLayerContext( GetImport(), nPrefix, rLocalName, xAttrList, mxLayerManager ); +} |