100 lines
3.3 KiB
C++
100 lines
3.3 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef _XMLOFF_EVENTIMPORTHELPER_HXX
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#define _XMLOFF_EVENTIMPORTHELPER_HXX
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#include <com/sun/star/uno/Reference.hxx>
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#include <xmloff/xmlevent.hxx>
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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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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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