| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _XMLOFF_EVENTIMPORTHELPER_HXX |
| #define _XMLOFF_EVENTIMPORTHELPER_HXX |
| |
| #include <com/sun/star/uno/Reference.hxx> |
| #include <xmloff/xmlevent.hxx> |
| |
| #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 |