/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * 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 . */ #include #include #include #include #include #include #include #include #include #include "doctemplateslocal.hxx" using namespace ::com::sun::star; namespace { // Relations info related strings const OUStringLiteral g_sGroupListElement("groupuinames:template-group-list"); const OUStringLiteral g_sGroupElement("groupuinames:template-group"); const OUStringLiteral g_sNameAttr("groupuinames:name"); const OUStringLiteral g_sUINameAttr("groupuinames:default-ui-name"); } std::vector< beans::StringPair > DocTemplLocaleHelper::ReadGroupLocalizationSequence( const uno::Reference< io::XInputStream >& xInStream, const uno::Reference< uno::XComponentContext >& xContext ) { return ReadLocalizationSequence_Impl( xInStream, "groupuinames.xml", xContext ); } void DocTemplLocaleHelper::WriteGroupLocalizationSequence( const uno::Reference< io::XOutputStream >& xOutStream, const std::vector< beans::StringPair >& aSequence, const uno::Reference< uno::XComponentContext >& xContext ) { if ( !xOutStream.is() ) throw uno::RuntimeException(); uno::Reference< xml::sax::XWriter > xWriterHandler( xml::sax::Writer::create(xContext) ); xWriterHandler->setOutputStream( xOutStream ); const OUString aCDATAString( "CDATA" ); const OUString aWhiteSpace( " " ); // write the namespace ::comphelper::AttributeList* pRootAttrList = new ::comphelper::AttributeList; uno::Reference< xml::sax::XAttributeList > xRootAttrList( pRootAttrList ); pRootAttrList->AddAttribute( "xmlns:groupuinames", aCDATAString, "http://openoffice.org/2006/groupuinames" ); xWriterHandler->startDocument(); xWriterHandler->startElement( g_sGroupListElement, xRootAttrList ); for (const auto & i : aSequence) { ::comphelper::AttributeList *pAttrList = new ::comphelper::AttributeList; uno::Reference< xml::sax::XAttributeList > xAttrList( pAttrList ); pAttrList->AddAttribute( g_sNameAttr, aCDATAString, i.First ); pAttrList->AddAttribute( g_sUINameAttr, aCDATAString, i.Second ); xWriterHandler->startElement( g_sGroupElement, xAttrList ); xWriterHandler->ignorableWhitespace( aWhiteSpace ); xWriterHandler->endElement( g_sGroupElement ); } xWriterHandler->ignorableWhitespace( aWhiteSpace ); xWriterHandler->endElement( g_sGroupListElement ); xWriterHandler->endDocument(); } std::vector< beans::StringPair > DocTemplLocaleHelper::ReadLocalizationSequence_Impl( const uno::Reference< io::XInputStream >& xInStream, const OUString& aStringID, const uno::Reference< uno::XComponentContext >& xContext ) { if ( !xContext.is() || !xInStream.is() ) throw uno::RuntimeException(); uno::Reference< xml::sax::XParser > xParser = xml::sax::Parser::create( xContext ); DocTemplLocaleHelper* pHelper = new DocTemplLocaleHelper(); uno::Reference< xml::sax::XDocumentHandler > xHelper( static_cast< xml::sax::XDocumentHandler* >( pHelper ) ); xml::sax::InputSource aParserInput; aParserInput.aInputStream = xInStream; aParserInput.sSystemId = aStringID; xParser->setDocumentHandler( xHelper ); xParser->parseStream( aParserInput ); xParser->setDocumentHandler( uno::Reference < xml::sax::XDocumentHandler > () ); return pHelper->GetParsingResult(); } DocTemplLocaleHelper::DocTemplLocaleHelper() { } DocTemplLocaleHelper::~DocTemplLocaleHelper() { } std::vector< beans::StringPair > const & DocTemplLocaleHelper::GetParsingResult() { if ( !m_aElementsSeq.empty() ) throw uno::RuntimeException(); // the parsing has still not finished! return m_aResultSeq; } void SAL_CALL DocTemplLocaleHelper::startDocument() { } void SAL_CALL DocTemplLocaleHelper::endDocument() { } void SAL_CALL DocTemplLocaleHelper::startElement( const OUString& aName, const uno::Reference< xml::sax::XAttributeList >& xAttribs ) { if ( aName == g_sGroupListElement ) { if ( !m_aElementsSeq.empty() ) throw xml::sax::SAXException(); // TODO: this element must be the first level element m_aElementsSeq.push_back( aName ); return; // nothing to do } else if ( aName == g_sGroupElement ) { if ( m_aElementsSeq.size() != 1 ) throw xml::sax::SAXException(); // TODO: this element must be the second level element m_aElementsSeq.push_back( aName ); const auto nNewEntryNum = m_aResultSeq.size(); m_aResultSeq.resize( nNewEntryNum+1 ); const OUString aNameValue = xAttribs->getValueByName( g_sNameAttr ); if ( aNameValue.isEmpty() ) throw xml::sax::SAXException(); // TODO: the ID value must present const OUString aUINameValue = xAttribs->getValueByName( g_sUINameAttr ); if ( aUINameValue.isEmpty() ) throw xml::sax::SAXException(); // TODO: the ID value must present m_aResultSeq[nNewEntryNum].First = aNameValue; m_aResultSeq[nNewEntryNum].Second = aUINameValue; } else { // accept future extensions if ( m_aElementsSeq.empty() ) throw xml::sax::SAXException(); // TODO: the extension element must not be the first level element m_aElementsSeq.push_back( aName ); } } void SAL_CALL DocTemplLocaleHelper::endElement( const OUString& aName ) { if ( m_aElementsSeq.empty() ) throw xml::sax::SAXException(); // TODO: no other end elements expected! if ( m_aElementsSeq.back() != aName ) throw xml::sax::SAXException(); // TODO: unexpected element ended m_aElementsSeq.pop_back(); } void SAL_CALL DocTemplLocaleHelper::characters( const OUString& /*aChars*/ ) { } void SAL_CALL DocTemplLocaleHelper::ignorableWhitespace( const OUString& /*aWhitespaces*/ ) { } void SAL_CALL DocTemplLocaleHelper::processingInstruction( const OUString& /*aTarget*/, const OUString& /*aData*/ ) { } void SAL_CALL DocTemplLocaleHelper::setDocumentLocator( const uno::Reference< xml::sax::XLocator >& /*xLocator*/ ) { } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ > LibreOffice 核心代码仓库文档基金会
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