XMLSectionSourceDDEImportContext.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#include "XMLSectionSourceDDEImportContext.hxx"
#include "XMLSectionImportContext.hxx"
#include <xmloff/xmlictxt.hxx>
#include <xmloff/xmlimp.hxx>
#include <xmloff/namespacemap.hxx>
#include <xmloff/xmlnamespace.hxx>
#include <xmloff/xmltoken.hxx>
#include <sax/tools/converter.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 ::com::sun::star::beans::XPropertySet;
using ::com::sun::star::beans::XMultiPropertySet;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::xml::sax::XFastAttributeList;
 
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::text;
using namespace ::xmloff::token;
 
XMLSectionSourceDDEImportContext::XMLSectionSourceDDEImportContext(
    SvXMLImport& rImport,
    Reference<XPropertySet> & rSectPropSet) :
        SvXMLImportContext(rImport),
        rSectionPropertySet(rSectPropSet)
{
}
 
XMLSectionSourceDDEImportContext::~XMLSectionSourceDDEImportContext()
{
}
 
void XMLSectionSourceDDEImportContext::startFastElement(sal_Int32 /*nElement*/,
    const Reference<XFastAttributeList> & xAttrList)
{
    OUString sApplication;
    OUString sTopic;
    OUString sItem;
    bool bAutomaticUpdate = false;
 
    for (auto &aIter : sax_fastparser::castToFastAttributeList( xAttrList ))
    {
        switch (aIter.getToken())
        {
            case XML_ELEMENT(OFFICE, XML_DDE_APPLICATION):
                sApplication = aIter.toString();
                break;
            case XML_ELEMENT(OFFICE, XML_DDE_TOPIC):
                sTopic = aIter.toString();
                break;
            case XML_ELEMENT(OFFICE, XML_DDE_ITEM):
                sItem = aIter.toString();
                break;
            case XML_ELEMENT(OFFICE, XML_AUTOMATIC_UPDATE):
            {
                bool bTmp(false);
                if (::sax::Converter::convertBool(bTmp, aIter.toView()))
                {
                    bAutomaticUpdate = bTmp;
                }
                break;
            }
            default:
                ; // ignore
                break;
        }
    }
 
    // DDE not supported on all platforms; query property first
    if (!rSectionPropertySet->getPropertySetInfo()->
        hasPropertyByName("DDECommandFile"))
        return;
 
    // use multi property set to force single update of connection #83654#
    Sequence<OUString> aNames { "DDECommandFile", "DDECommandType", "DDECommandElement", "IsAutomaticUpdate" };
    Sequence<Any> aValues { Any(sApplication), Any(sTopic), Any(sItem), Any(bAutomaticUpdate) };
 
    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
 
}
 
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