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