1*ecfe53c5SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*ecfe53c5SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*ecfe53c5SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*ecfe53c5SAndrew Rist * distributed with this work for additional information 6*ecfe53c5SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*ecfe53c5SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*ecfe53c5SAndrew Rist * "License"); you may not use this file except in compliance 9*ecfe53c5SAndrew Rist * with the License. You may obtain a copy of the License at 10*ecfe53c5SAndrew Rist * 11*ecfe53c5SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*ecfe53c5SAndrew Rist * 13*ecfe53c5SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*ecfe53c5SAndrew Rist * software distributed under the License is distributed on an 15*ecfe53c5SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*ecfe53c5SAndrew Rist * KIND, either express or implied. See the License for the 17*ecfe53c5SAndrew Rist * specific language governing permissions and limitations 18*ecfe53c5SAndrew Rist * under the License. 19*ecfe53c5SAndrew Rist * 20*ecfe53c5SAndrew Rist *************************************************************/ 21*ecfe53c5SAndrew Rist 22*ecfe53c5SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef _XMLOFF_EVENTIMPORTHELPER_HXX 25cdf0e10cSrcweir #define _XMLOFF_EVENTIMPORTHELPER_HXX 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include <com/sun/star/uno/Reference.hxx> 28cdf0e10cSrcweir #include <xmloff/xmlevent.hxx> 29cdf0e10cSrcweir 30cdf0e10cSrcweir #include <map> 31cdf0e10cSrcweir #include <list> 32cdf0e10cSrcweir 33cdf0e10cSrcweir 34cdf0e10cSrcweir namespace com { namespace sun { namespace star { 35cdf0e10cSrcweir namespace xml { namespace sax { class XAttributeList; } } 36cdf0e10cSrcweir } } } 37cdf0e10cSrcweir namespace rtl { class OUString; } 38cdf0e10cSrcweir class XMLEventContextFactory; 39cdf0e10cSrcweir class XMLEventsImportContext; 40cdf0e10cSrcweir struct XMLEventNameTranslation; 41cdf0e10cSrcweir 42cdf0e10cSrcweir typedef ::std::map< ::rtl::OUString, XMLEventContextFactory* > FactoryMap; 43cdf0e10cSrcweir typedef ::std::map< XMLEventName, ::rtl::OUString > NameMap; 44cdf0e10cSrcweir typedef ::std::list< NameMap* > NameMapList; 45cdf0e10cSrcweir 46cdf0e10cSrcweir 47cdf0e10cSrcweir /** 48cdf0e10cSrcweir * Helps the XMLEventsImportContext. 49cdf0e10cSrcweir * 50cdf0e10cSrcweir * This class stores 51cdf0e10cSrcweir * a) the translation from XML event names to API event names, and 52cdf0e10cSrcweir * b) a mapping from script language names to XMLEventContextFactory objects 53cdf0e10cSrcweir * (that handle particular languages). 54cdf0e10cSrcweir * 55cdf0e10cSrcweir * Event name translation tables may be added, i.e. they will be joined 56cdf0e10cSrcweir * together. If different translations are needed (i.e., if the same XML name 57cdf0e10cSrcweir * needs to be translated to different API names in different contexts), then 58cdf0e10cSrcweir * translation tables may be saved on a translation table stack. 59cdf0e10cSrcweir */ 60cdf0e10cSrcweir class XMLEventImportHelper 61cdf0e10cSrcweir { 62cdf0e10cSrcweir /// map of XMLEventContextFactory objects 63cdf0e10cSrcweir FactoryMap aFactoryMap; 64cdf0e10cSrcweir 65cdf0e10cSrcweir /// map from XML to API names 66cdf0e10cSrcweir NameMap* pEventNameMap; 67cdf0e10cSrcweir 68cdf0e10cSrcweir /// stack of previous aEventNameMap 69cdf0e10cSrcweir NameMapList aEventNameMapList; 70cdf0e10cSrcweir 71cdf0e10cSrcweir public: 72cdf0e10cSrcweir XMLEventImportHelper(); 73cdf0e10cSrcweir 74cdf0e10cSrcweir ~XMLEventImportHelper(); 75cdf0e10cSrcweir 76cdf0e10cSrcweir /// register a handler for a particular language type 77cdf0e10cSrcweir void RegisterFactory( const ::rtl::OUString& rLanguage, 78cdf0e10cSrcweir XMLEventContextFactory* aFactory ); 79cdf0e10cSrcweir 80cdf0e10cSrcweir /// add event name translation to the internal table 81cdf0e10cSrcweir void AddTranslationTable( const XMLEventNameTranslation* pTransTable ); 82cdf0e10cSrcweir 83cdf0e10cSrcweir /// save the old translation table on a stack and install an empty table 84cdf0e10cSrcweir void PushTranslationTable(); 85cdf0e10cSrcweir 86cdf0e10cSrcweir /// recover the top-most previously saved translation table 87cdf0e10cSrcweir void PopTranslationTable(); 88cdf0e10cSrcweir 89cdf0e10cSrcweir /// create an appropriate import context for a particular event 90cdf0e10cSrcweir SvXMLImportContext* CreateContext( 91cdf0e10cSrcweir SvXMLImport& rImport, 92cdf0e10cSrcweir sal_uInt16 nPrefix, 93cdf0e10cSrcweir const ::rtl::OUString& rLocalName, 94cdf0e10cSrcweir const ::com::sun::star::uno::Reference< 95cdf0e10cSrcweir ::com::sun::star::xml::sax::XAttributeList> & xAttrList, 96cdf0e10cSrcweir XMLEventsImportContext* rEvents, 97cdf0e10cSrcweir const ::rtl::OUString& rXmlEventName, 98cdf0e10cSrcweir const ::rtl::OUString& rLanguage); 99cdf0e10cSrcweir 100cdf0e10cSrcweir }; 101cdf0e10cSrcweir 102cdf0e10cSrcweir #endif 103