/************************************************************************* * * $RCSfile: XMLEventsImportContext.cxx,v $ * * $Revision: 1.5 $ * * last change: $Author: dvo $ $Date: 2001-08-02 18:51:34 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses * * - GNU Lesser General Public License Version 2.1 * - Sun Industry Standards Source License Version 1.1 * * Sun Microsystems Inc., October, 2000 * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2000 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library 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 for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * * * Sun Industry Standards Source License Version 1.1 * ================================================= * The contents of this file are subject to the Sun Industry Standards * Source License Version 1.1 (the "License"); You may not use this file * except in compliance with the License. You may obtain a copy of the * License at http://www.openoffice.org/license.html. * * Software provided under this License is provided on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. * See the License for the specific provisions governing your rights and * obligations concerning the Software. * * The Initial Developer of the Original Code is: Sun Microsystems, Inc. * * Copyright: 2000 by Sun Microsystems, Inc. * * All Rights Reserved. * * Contributor(s): _______________________________________ * * ************************************************************************/ #ifndef _XMLOFF_XMLEVENTSIMPORTCONTEXT_HXX #include "XMLEventsImportContext.hxx" #endif #ifndef _XMLOFF_XMLEVENTIMPORTHELPER_HXX #include "XMLEventImportHelper.hxx" #endif #ifndef _COM_SUN_STAR_DOCUMENT_XEVENTSSUPPLIER_HPP #include #endif #ifndef _TOOLS_DEBUG_HXX #include #endif #ifndef _XMLOFF_XMLIMP_HXX #include "xmlimp.hxx" #endif #ifndef _XMLOFF_NMSPMAP_HXX #include "nmspmap.hxx" #endif #ifndef _XMLOFF_XMLNMSPE_HXX #include "xmlnmspe.hxx" #endif #ifndef _XMLOFF_XMLTOKEN_HXX #include "xmltoken.hxx" #endif using namespace ::com::sun::star::uno; using namespace ::xmloff::token; using ::rtl::OUString; using ::com::sun::star::xml::sax::XAttributeList; using ::com::sun::star::beans::PropertyValue; using ::com::sun::star::container::XNameReplace; using ::com::sun::star::document::XEventsSupplier; TYPEINIT1(XMLEventsImportContext, SvXMLImportContext); XMLEventsImportContext::XMLEventsImportContext( SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLocalName) : SvXMLImportContext(rImport, nPrfx, rLocalName) { } XMLEventsImportContext::XMLEventsImportContext( SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLocalName, const Reference & xEventsSupplier) : SvXMLImportContext(rImport, nPrfx, rLocalName), xEvents(xEventsSupplier->getEvents()) { } XMLEventsImportContext::XMLEventsImportContext( SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLocalName, const Reference & xNameReplace) : SvXMLImportContext(rImport, nPrfx, rLocalName), xEvents(xNameReplace) { } XMLEventsImportContext::~XMLEventsImportContext() { // // if, for whatever reason, the object gets destroyed prematurely, // // we need to delete the collected events // EventsVector::iterator aEnd = aCollectEvents.end(); // for(EventsVector::iterator aIter = aCollectEvents.begin(); // aIter != aEnd; // aIter++) // { // EventNameValuesPair* pPair = &(*aIter); // delete pPair; // } // aCollectEvents.clear(); } void XMLEventsImportContext::StartElement( const Reference & xAttrList) { // nothing to be done } void XMLEventsImportContext::EndElement() { // nothing to be done } SvXMLImportContext* XMLEventsImportContext::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const Reference & xAttrList ) { // a) search for script:language and script:event-name attribute // b) delegate to factory. The factory will: // 1) translate XML event name into API event name // 2) get proper event context factory from import // 3) instantiate context // a) search for script:language and script:event-name attribute OUString sLanguage; OUString sEventName; sal_Int16 nCount = xAttrList->getLength(); for (sal_Int16 nAttr = 0; nAttr < nCount; nAttr++) { OUString sLocalName; sal_uInt16 nPrefix = GetImport().GetNamespaceMap(). GetKeyByAttrName( xAttrList->getNameByIndex(nAttr), &sLocalName ); if (XML_NAMESPACE_SCRIPT == nPrefix) { if (IsXMLToken(sLocalName, XML_EVENT_NAME)) { sEventName = xAttrList->getValueByIndex(nAttr); } else if (IsXMLToken(sLocalName, XML_LANGUAGE)) { sLanguage = xAttrList->getValueByIndex(nAttr); } // else: ignore -> let child context handle this } // else: ignore -> let child context handle this } // b) delegate to factory return GetImport().GetEventImport().CreateContext( GetImport(), nPrefix, rLocalName, xAttrList, this, sEventName, sLanguage); } void XMLEventsImportContext::SetEvents( const Reference & xEventsSupplier) { if (xEventsSupplier.is()) { SetEvents(xEventsSupplier->getEvents()); } } void XMLEventsImportContext::SetEvents( const Reference & xNameRepl) { if (xNameRepl.is()) { xEvents = xNameRepl; // now iterate over vector and a) insert b) delete all elements EventsVector::iterator aEnd = aCollectEvents.end(); for(EventsVector::iterator aIter = aCollectEvents.begin(); aIter != aEnd; aIter++) { AddEventValues(aIter->first, aIter->second); // EventNameValuesPair* pPair = &(*aIter); // delete pPair; } aCollectEvents.clear(); } } sal_Bool XMLEventsImportContext::GetEventSequence( const OUString& rName, Sequence & rSequence ) { // search through the vector // (This shouldn't take a lot of time, since this method should only get // called if only one (or few) events are being expected) // iterate over vector until end or rName is found; EventsVector::iterator aIter = aCollectEvents.begin(); while( (aIter != aCollectEvents.end()) && (aIter->first != rName) ) { aIter++; } // if we're not at the end, set the sequence sal_Bool bRet = (aIter != aCollectEvents.end()); if (bRet) rSequence = aIter->second; return bRet; } void XMLEventsImportContext::AddEventValues( const OUString& rEventName, const Sequence & rValues ) { // if we already have the events, set them; else just collect if (xEvents.is()) { // set event (if name is known) if (xEvents->hasByName(rEventName)) { Any aAny; aAny <<= rValues; xEvents->replaceByName(rEventName, aAny); } } else { // EventNameValuesPair* aPair = new EventNameValuesPair(rEventName, // rValues); // aCollectEvents.push_back(*aPair); EventNameValuesPair aPair(rEventName, rValues); aCollectEvents.push_back(aPair); } }