330 lines
10 KiB
C++
330 lines
10 KiB
C++
/*************************************************************************
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*
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* $RCSfile: XMLEventExport.cxx,v $
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*
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* $Revision: 1.6 $
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*
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* last change: $Author: dvo $ $Date: 2001-06-29 21:07:16 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _XMLOFF_XMLEVENTEXPORT_HXX
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#include "XMLEventExport.hxx"
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#endif
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#ifndef _COM_SUN_STAR_BEANS_PROPERTYVALUE_HPP
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#include <com/sun/star/beans/PropertyValue.hpp>
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#endif
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#ifndef _COM_SUN_STAR_DOCUMENT_XEVENTSSUPPLIER_HPP
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#include <com/sun/star/document/XEventsSupplier.hpp>
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#endif
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#ifndef _COM_SUN_STAR_CONTAINER_XNAMEREPLACE_HPP
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#include <com/sun/star/container/XNameReplace.hpp>
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#endif
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#ifndef _TOOLS_DEBUG_HXX
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#include <tools/debug.hxx>
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#endif
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#ifndef _XMLOFF_XMLEXP_HXX
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#include "xmlexp.hxx"
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#endif
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#ifndef _XMLOFF_XMLTOKEN_HXX
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#include "xmltoken.hxx"
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#endif
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#ifndef _XMLOFF_XMLNMSPE_HXX
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#include "xmlnmspe.hxx"
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#endif
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#ifndef _XMLOFF_NMSPMAP_HXX
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#include "nmspmap.hxx"
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#endif
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using namespace ::com::sun::star::uno;
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using std::map;
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using ::rtl::OUString;
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using ::com::sun::star::beans::PropertyValue;
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using ::com::sun::star::document::XEventsSupplier;
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using ::com::sun::star::container::XNameReplace;
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using ::com::sun::star::container::XNameAccess;
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using ::xmloff::token::GetXMLToken;
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using ::xmloff::token::XML_EVENTS;
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XMLEventExport::XMLEventExport(SvXMLExport& rExp,
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const XMLEventNameTranslation* pTranslationTable) :
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rExport(rExp),
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sEvents(GetXMLToken(XML_EVENTS)),
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sScriptEvents(rExp.GetNamespaceMap().GetQNameByKey(
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XML_NAMESPACE_OFFICE, sEvents)),
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sEventType(RTL_CONSTASCII_USTRINGPARAM("EventType"))
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{
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AddTranslationTable(pTranslationTable);
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}
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XMLEventExport::~XMLEventExport()
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{
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// delete all handlers
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HandlerMap::iterator aEnd = aHandlerMap.end();
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for( HandlerMap::iterator aIter =
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aHandlerMap.begin();
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aIter != aEnd;
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aIter++ )
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{
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delete aIter->second;
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}
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aHandlerMap.clear();
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}
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void XMLEventExport::AddHandler( const OUString& rName,
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XMLEventExportHandler* pHandler )
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{
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DBG_ASSERT(pHandler != NULL, "Need EventExportHandler");
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if (pHandler != NULL)
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{
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aHandlerMap[rName] = pHandler;
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}
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}
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void XMLEventExport::AddTranslationTable(
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const XMLEventNameTranslation* pTransTable )
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{
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if (NULL != pTransTable)
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{
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// put translation table into map
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for(const XMLEventNameTranslation* pTrans = pTransTable;
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pTrans->sAPIName != NULL;
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pTrans++)
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{
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aNameTranslationMap[OUString::createFromAscii(pTrans->sAPIName)] =
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OUString::createFromAscii(pTrans->sXMLName);
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}
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}
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// else? ignore!
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}
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void XMLEventExport::Export( Reference<XEventsSupplier> & rSupplier,
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sal_Bool bWhitespace)
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{
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if (rSupplier.is())
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{
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Reference<XNameAccess> xAccess(rSupplier->getEvents(), UNO_QUERY);
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Export(xAccess, bWhitespace);
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}
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// else: no supplier, no export -> ignore!
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}
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void XMLEventExport::Export( Reference<XNameReplace> & rReplace,
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sal_Bool bWhitespace)
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{
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Reference<XNameAccess> xAccess(rReplace, UNO_QUERY);
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Export(xAccess, bWhitespace);
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}
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void XMLEventExport::Export( Reference<XNameAccess> & rAccess,
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sal_Bool bWhitespace)
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{
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// early out if we don't actually get any events
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if (!rAccess.is())
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{
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return;
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}
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// have we already processed an element?
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sal_Bool bStarted = sal_False;
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// iterate over all event types
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Sequence<OUString> aNames = rAccess->getElementNames();
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sal_Int32 nCount = aNames.getLength();
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for(sal_Int32 i = 0; i < nCount; i++)
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{
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// translate name
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if (aNameTranslationMap.count(aNames[i]))
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{
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OUString sXmlName = aNameTranslationMap[aNames[i]];
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// get PropertyValues for this event
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Any aAny = rAccess->getByName( aNames[i] );
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Sequence<PropertyValue> aValues;
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aAny >>= aValues;
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// search for EventType value and then delegate to EventHandler
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sal_Int32 nValues = aValues.getLength();
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for(sal_Int32 nVal = 0; nVal < nValues; nVal++)
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{
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if (sEventType.equals(aValues[nVal].Name))
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{
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// found! Now find handler and delegate
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OUString sType;
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aValues[nVal].Value >>= sType;
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if (aHandlerMap.count(sType))
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{
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if (! bStarted)
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{
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// OK, we have't yet exported the enclosing
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// element. So we do that now.
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bStarted = sal_True;
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StartElement(bWhitespace);
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}
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// delegate to proper ExportEventHandler
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aHandlerMap[sType]->Export(rExport, sXmlName,
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aValues, bWhitespace);
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}
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else
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{
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if (! sType.equalsAsciiL("None", sizeof("None")-1))
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{
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DBG_ERROR("unknown event type returned by API");
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// unknown type -> error (ignore)
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}
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// else: we ignore None fields
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}
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// early out: we don't need to look for another type
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break;
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}
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// else: we only care for EventType -> ignore
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}
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}
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else
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{
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// don't proceed further
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DBG_ERROR("Unknown event name.");
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}
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}
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// close <script:events> element (if it was opened before)
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if (bStarted)
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{
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EndElement(bWhitespace);
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}
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}
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void XMLEventExport::StartElement(sal_Bool bWhitespace)
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{
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if (bWhitespace)
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{
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rExport.GetDocHandler()->ignorableWhitespace(rExport.sWS);
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rExport.GetDocHandler()->startElement(sScriptEvents, NULL);
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rExport.GetDocHandler()->ignorableWhitespace(rExport.sWS);
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}
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else
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{
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rExport.GetDocHandler()->startElement(sScriptEvents, NULL);
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}
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}
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void XMLEventExport::EndElement(sal_Bool bWhitespace)
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{
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if (bWhitespace)
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{
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rExport.GetDocHandler()->ignorableWhitespace(rExport.sWS);
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rExport.GetDocHandler()->endElement(sScriptEvents);
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rExport.GetDocHandler()->ignorableWhitespace(rExport.sWS);
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}
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else
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{
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rExport.GetDocHandler()->endElement(sScriptEvents);
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}
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}
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// implement aStandardEventTable (defined in xmlevent.hxx)
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const XMLEventNameTranslation aStandardEventTable[] =
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{
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{ "OnSelect", "on-select" },
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{ "OnInsertStart", "on-insert-start" },
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{ "OnInsertDone", "on-insert-done" },
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{ "OnMailMerge", "on-mail-merge" },
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{ "OnAlphaCharInput", "on-alpha-char-input" },
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{ "OnNonAlphaCharInput", "on-non-alpha-char-input" },
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{ "OnResize", "on-resize" },
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{ "OnMove", "on-move" },
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{ "OnPageCountChange", "page-count-change" },
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{ "OnMouseOver", "on-mouse-over" },
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{ "OnClick", "on-click" },
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{ "OnMouseOut", "on-mouse-out" },
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{ "OnLoadError", "on-load-error" },
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{ "OnLoadCancel", "on-load-cancel" },
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{ "OnLoadDone", "on-load-done" },
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{ "OnLoad", "on-load" },
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{ "OnUnload", "on-unload" },
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{ "OnStartApp", "on-start-app" },
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{ "OnCloseApp", "on-close-app" },
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{ "OnNew", "on-new" },
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{ "OnSave", "on-save" },
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{ "OnSaveAs", "on-save-as" },
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{ "OnFocus", "on-focus" },
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{ "OnUnfocus", "on-unfocus" },
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{ "OnPrint", "on-print" },
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{ "OnError", "on-error" },
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{ "OnLoadFinished", "on-load-finished" },
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{ "OnSaveFinished", "on-save-finished" },
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{ "OnModifyChanged", "on-modify-changed" },
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{ "OnPrepareUnload", "on-prepare-unload" },
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{ "OnNewMail", "on-new-mail" },
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{ "OnToggleFullscreen", "on-toggle-fullscreen" },
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{ "OnSaveDone", "on-save-done" },
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{ "OnSaveAsDone", "on-save-as-done" },
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{ NULL, NULL }
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};
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