diff options
Diffstat (limited to 'xmloff/source/text/XMLSectionSourceDDEImportContext.cxx')
| -rw-r--r-- | xmloff/source/text/XMLSectionSourceDDEImportContext.cxx | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/xmloff/source/text/XMLSectionSourceDDEImportContext.cxx b/xmloff/source/text/XMLSectionSourceDDEImportContext.cxx new file mode 100644 index 000000000000..de61e78e564b --- /dev/null +++ b/xmloff/source/text/XMLSectionSourceDDEImportContext.cxx @@ -0,0 +1,186 @@ +/************************************************************************* + * + * 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 "XMLSectionSourceDDEImportContext.hxx" +#include "XMLSectionImportContext.hxx" +#include <com/sun/star/text/SectionFileLink.hpp> +#include <xmloff/xmlictxt.hxx> +#include <xmloff/xmlimp.hxx> +#include <xmloff/txtimp.hxx> +#include <xmloff/nmspmap.hxx> +#include "xmlnmspe.hxx" +#include <xmloff/xmltoken.hxx> +#include <xmloff/xmluconv.hxx> +#include <com/sun/star/uno/Reference.h> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/beans/XMultiPropertySet.hpp> +#include <tools/debug.hxx> + +using ::rtl::OUString; +using ::com::sun::star::beans::XPropertySet; +using ::com::sun::star::beans::XMultiPropertySet; +using ::com::sun::star::uno::Reference; +using ::com::sun::star::xml::sax::XAttributeList; + +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::text; +using namespace ::xmloff::token; + +const sal_Char sAPI_DDECommandFile[] = "DDECommandFile"; +const sal_Char sAPI_DDECommandType[] = "DDECommandType"; +const sal_Char sAPI_DDECommandElement[] = "DDECommandElement"; +const sal_Char sAPI_IsAutomaticUpdate[] = "IsAutomaticUpdate"; + + +TYPEINIT1(XMLSectionSourceDDEImportContext, SvXMLImportContext); + +XMLSectionSourceDDEImportContext::XMLSectionSourceDDEImportContext( + SvXMLImport& rImport, + sal_uInt16 nPrfx, + const OUString& rLocalName, + Reference<XPropertySet> & rSectPropSet) : + SvXMLImportContext(rImport, nPrfx, rLocalName), + rSectionPropertySet(rSectPropSet), + sDdeCommandFile(RTL_CONSTASCII_USTRINGPARAM(sAPI_DDECommandFile)), + sDdeCommandType(RTL_CONSTASCII_USTRINGPARAM(sAPI_DDECommandType)), + sDdeCommandElement(RTL_CONSTASCII_USTRINGPARAM(sAPI_DDECommandElement)), + sIsAutomaticUpdate(RTL_CONSTASCII_USTRINGPARAM(sAPI_IsAutomaticUpdate)) +{ +} + +XMLSectionSourceDDEImportContext::~XMLSectionSourceDDEImportContext() +{ +} + +enum XMLSectionSourceDDEToken +{ + XML_TOK_SECTION_DDE_APPLICATION, + XML_TOK_SECTION_DDE_TOPIC, + XML_TOK_SECTION_DDE_ITEM, + XML_TOK_SECTION_IS_AUTOMATIC_UPDATE +}; + +static __FAR_DATA SvXMLTokenMapEntry aSectionSourceDDETokenMap[] = +{ + { XML_NAMESPACE_OFFICE, XML_DDE_APPLICATION, + XML_TOK_SECTION_DDE_APPLICATION }, + { XML_NAMESPACE_OFFICE, XML_DDE_TOPIC, XML_TOK_SECTION_DDE_TOPIC }, + { XML_NAMESPACE_OFFICE, XML_DDE_ITEM, XML_TOK_SECTION_DDE_ITEM }, + { XML_NAMESPACE_OFFICE, XML_AUTOMATIC_UPDATE, + XML_TOK_SECTION_IS_AUTOMATIC_UPDATE }, + XML_TOKEN_MAP_END +}; + + +void XMLSectionSourceDDEImportContext::StartElement( + const Reference<XAttributeList> & xAttrList) +{ + SvXMLTokenMap aTokenMap(aSectionSourceDDETokenMap); + OUString sApplication; + OUString sTopic; + OUString sItem; + sal_Bool bAutomaticUpdate = sal_False; + + sal_Int16 nLength = xAttrList->getLength(); + for(sal_Int16 nAttr = 0; nAttr < nLength; nAttr++) + { + OUString sLocalName; + sal_uInt16 nPrefix = GetImport().GetNamespaceMap(). + GetKeyByAttrName( xAttrList->getNameByIndex(nAttr), + &sLocalName ); + + switch (aTokenMap.Get(nPrefix, sLocalName)) + { + case XML_TOK_SECTION_DDE_APPLICATION: + sApplication = xAttrList->getValueByIndex(nAttr); + break; + case XML_TOK_SECTION_DDE_TOPIC: + sTopic = xAttrList->getValueByIndex(nAttr); + break; + case XML_TOK_SECTION_DDE_ITEM: + sItem = xAttrList->getValueByIndex(nAttr); + break; + case XML_TOK_SECTION_IS_AUTOMATIC_UPDATE: + { + sal_Bool bTmp; + if (SvXMLUnitConverter::convertBool( + bTmp, xAttrList->getValueByIndex(nAttr))) + { + bAutomaticUpdate = bTmp; + } + break; + } + default: + ; // ignore + break; + } + } + + // DDE not supported on all platforms; query property first + if (rSectionPropertySet->getPropertySetInfo()-> + hasPropertyByName(sDdeCommandFile)) + { + // use multi property set to force single update of connection #83654# + Sequence<OUString> aNames(4); + Sequence<Any> aValues(4); + + aValues[0] <<= sApplication; + aNames[0] = sDdeCommandFile; + + aValues[1] <<= sTopic; + aNames[1] = sDdeCommandType; + + aValues[2] <<= sItem; + aNames[2] = sDdeCommandElement; + + aValues[3].setValue(&bAutomaticUpdate, ::getBooleanCppuType()); + aNames[3] = sIsAutomaticUpdate; + + Reference<XMultiPropertySet> rMultiPropSet(rSectionPropertySet, + UNO_QUERY); + DBG_ASSERT(rMultiPropSet.is(), "we'd really like a XMultiPropertySet"); + if (rMultiPropSet.is()) + rMultiPropSet->setPropertyValues(aNames, aValues); + // else: ignore + } +} + +void XMLSectionSourceDDEImportContext::EndElement() +{ + // nothing to be done! +} + +SvXMLImportContext* XMLSectionSourceDDEImportContext::CreateChildContext( + sal_uInt16 nPrefix, + const OUString& rLocalName, + const Reference<XAttributeList> & ) +{ + // ignore -> default context + return new SvXMLImportContext(GetImport(), nPrefix, rLocalName); +} |