145 lines
4.9 KiB
C++
145 lines
4.9 KiB
C++
/*************************************************************************
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*
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* $RCSfile: XMLEventImportHelper.hxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: rt $ $Date: 2004-07-13 07:54:52 $
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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_EVENTIMPORTHELPER_HXX
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#define _XMLOFF_EVENTIMPORTHELPER_HXX
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#ifndef _COM_SUN_STAR_UNO_REFERENCE_HXX_
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#include <com/sun/star/uno/Reference.hxx>
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#endif
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#ifndef _XMLOFF_XMLEVENT_HXX
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#include "xmlevent.hxx"
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#endif
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#include <map>
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#include <list>
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namespace com { namespace sun { namespace star {
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namespace xml { namespace sax { class XAttributeList; } }
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} } }
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namespace rtl { class OUString; }
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class XMLEventContextFactory;
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class XMLEventsImportContext;
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struct XMLEventNameTranslation;
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typedef ::std::map< ::rtl::OUString, XMLEventContextFactory* > FactoryMap;
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typedef ::std::map< XMLEventName, ::rtl::OUString > NameMap;
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typedef ::std::list< NameMap* > NameMapList;
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/**
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* Helps the XMLEventsImportContext.
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*
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* This class stores
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* a) the translation from XML event names to API event names, and
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* b) a mapping from script language names to XMLEventContextFactory objects
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* (that handle particular languages).
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*
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* Event name translation tables may be added, i.e. they will be joined
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* together. If different translations are needed (i.e., if the same XML name
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* needs to be translated to different API names in different contexts), then
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* translation tables may be saved on a translation table stack.
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*/
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class XMLEventImportHelper
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{
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/// map of XMLEventContextFactory objects
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FactoryMap aFactoryMap;
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/// map from XML to API names
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NameMap* pEventNameMap;
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/// stack of previous aEventNameMap
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NameMapList aEventNameMapList;
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public:
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XMLEventImportHelper();
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~XMLEventImportHelper();
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/// register a handler for a particular language type
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void RegisterFactory( const ::rtl::OUString& rLanguage,
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XMLEventContextFactory* aFactory );
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/// add event name translation to the internal table
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void AddTranslationTable( const XMLEventNameTranslation* pTransTable );
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/// save the old translation table on a stack and install an empty table
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void PushTranslationTable();
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/// recover the top-most previously saved translation table
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void PopTranslationTable();
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/// create an appropriate import context for a particular event
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SvXMLImportContext* CreateContext(
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SvXMLImport& rImport,
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sal_uInt16 nPrefix,
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const ::rtl::OUString& rLocalName,
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const ::com::sun::star::uno::Reference<
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::com::sun::star::xml::sax::XAttributeList> & xAttrList,
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XMLEventsImportContext* rEvents,
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const ::rtl::OUString& rXmlEventName,
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const ::rtl::OUString& rLanguage);
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};
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#endif
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