/* -*- 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 "editsource.hxx" #include #include #include #include #include #include #include #include using namespace com::sun::star; using namespace com::sun::star::document; using namespace com::sun::star::uno; using namespace com::sun::star::lang; using namespace com::sun::star::xml::sax; using namespace com::sun::star::text; using namespace cppu; using namespace xmloff::token; namespace { class SvxXMLTextImportContext : public SvXMLImportContext { public: SvxXMLTextImportContext( SvXMLImport& rImport, const uno::Reference< XText >& xText ); virtual SvXMLImportContextRef CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< XAttributeList >& xAttrList ) override; virtual void SAL_CALL startFastElement( sal_Int32 /*nElement*/, const css::uno::Reference< css::xml::sax::XFastAttributeList >& ) override {} private: const uno::Reference< XText > mxText; }; } SvxXMLTextImportContext::SvxXMLTextImportContext( SvXMLImport& rImport, const uno::Reference< XText >& xText ) : SvXMLImportContext( rImport ), mxText( xText ) { } SvXMLImportContextRef SvxXMLTextImportContext::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< XAttributeList >& xAttrList ) { SvXMLImportContext* pContext = nullptr; if(XML_NAMESPACE_OFFICE == nPrefix && IsXMLToken( rLocalName, XML_BODY ) ) { pContext = new SvxXMLTextImportContext( GetImport(), mxText ); } else if( XML_NAMESPACE_OFFICE == nPrefix && IsXMLToken( rLocalName, XML_AUTOMATIC_STYLES ) ) { pContext = new SvXMLStylesContext( GetImport(), nPrefix, rLocalName, xAttrList ); GetImport().GetTextImport()->SetAutoStyles( static_cast(pContext) ); } else { pContext = GetImport().GetTextImport()->CreateTextChildContext( GetImport(), nPrefix, rLocalName, xAttrList ); } return pContext; } namespace { class SvxXMLXTextImportComponent : public SvXMLImport { public: SvxXMLXTextImportComponent( const css::uno::Reference< css::uno::XComponentContext >& rContext, const uno::Reference< XText > & rText ); virtual SvXMLImportContext* CreateFastContext(sal_Int32 nElement, const ::css::uno::Reference< ::css::xml::sax::XFastAttributeList >& xAttrList ) override; private: const uno::Reference< XText > mxText; }; } SvXMLImportContext *SvxXMLXTextImportComponent::CreateFastContext( sal_Int32 nElement, const uno::Reference< xml::sax::XFastAttributeList >& /*xAttrList*/) { SvXMLImportContext* pContext = nullptr; if(nElement == XML_ELEMENT(OFFICE, XML_DOCUMENT_CONTENT ) ) { pContext = new SvxXMLTextImportContext( *this, mxText ); } return pContext; } SvxXMLXTextImportComponent::SvxXMLXTextImportComponent( const css::uno::Reference< css::uno::XComponentContext >& xContext, const uno::Reference< XText > & xText ) : SvXMLImport(xContext, ""), mxText( xText ) { GetTextImport()->SetCursor( mxText->createTextCursor() ); SvXMLImport::setTargetDocument(new SvxSimpleUnoModel); } EditPaM SvxReadXML( EditEngine& rEditEngine, SvStream& rStream, const ESelection& rSel ) { SvxEditEngineSource aEditSource( &rEditEngine ); static const SfxItemPropertyMapEntry SvxXMLTextImportComponentPropertyMap[] = { SVX_UNOEDIT_CHAR_PROPERTIES, SVX_UNOEDIT_FONT_PROPERTIES, // bullets & numbering props, tdf#128046 { OUString(UNO_NAME_NUMBERING_RULES), EE_PARA_NUMBULLET, cppu::UnoType::get(), 0, 0 }, { OUString(UNO_NAME_NUMBERING), EE_PARA_BULLETSTATE,cppu::UnoType::get(), 0, 0 }, { OUString(UNO_NAME_NUMBERING_LEVEL), EE_PARA_OUTLLEVEL, ::cppu::UnoType::get(), 0, 0 }, SVX_UNOEDIT_PARA_PROPERTIES, { OUString(), 0, css::uno::Type(), 0, 0 } }; static SvxItemPropertySet aSvxXMLTextImportComponentPropertySet( SvxXMLTextImportComponentPropertyMap, EditEngine::GetGlobalItemPool() ); assert(!rSel.HasRange()); //get the initial para count before paste sal_uInt32 initialParaCount = rEditEngine.GetEditDoc().Count(); //insert para breaks before inserting the copied text rEditEngine.InsertParaBreak( rEditEngine.CreateSelection( rSel ).Max() ); rEditEngine.InsertParaBreak( rEditEngine.CreateSelection( rSel ).Max() ); // Init return PaM. EditPaM aPaM( rEditEngine.CreateSelection( rSel ).Max()); ESelection aSel(rSel.nStartPara+1, 0, rSel.nEndPara+1, 0); uno::Reference xParent; SvxUnoText* pUnoText = new SvxUnoText( &aEditSource, &aSvxXMLTextImportComponentPropertySet, xParent ); pUnoText->SetSelection( aSel ); uno::Reference xText( pUnoText ); try { do { uno::Reference xContext( ::comphelper::getProcessComponentContext() ); uno::Reference xInputStream = new utl::OInputStreamWrapper( rStream ); /* testcode const OUString aURL( "file:///e:/test.xml" ); SfxMedium aMedium( aURL, StreamMode::READ | STREAM_NOCREATE, sal_True ); uno::Reference xOut( new utl::OOutputStreamWrapper( *aMedium.GetOutStream() ) ); aMedium.GetInStream()->Seek( 0 ); uno::Reference< io::XActiveDataSource > xSource( aMedium.GetDataSource() ); if( !xSource.is() ) { OSL_FAIL( "got no data source from medium" ); break; } uno::Reference< XInterface > xPipe( Pipe::create(comphelper::getComponentContext(xServiceFactory)), UNO_QUERY ); // connect pipe's output stream to the data source xSource->setOutputStream( uno::Reference< io::XOutputStream >::query( xPipe ) ); xml::sax::InputSource aParserInput; aParserInput.aInputStream.set( xPipe, UNO_QUERY ); aParserInput.sSystemId = aMedium.GetName(); if( xSource.is() ) { uno::Reference< io::XActiveDataControl > xSourceControl( xSource, UNO_QUERY ); xSourceControl->start(); } */ // uno::Reference< XDocumentHandler > xHandler( new SvxXMLXTextImportComponent( xText ) ); rtl::Reference< SvxXMLXTextImportComponent > xImport( new SvxXMLXTextImportComponent( xContext, xText ) ); xml::sax::InputSource aParserInput; aParserInput.aInputStream = xInputStream; // aParserInput.sSystemId = aMedium.GetName(); xImport->parseStream( aParserInput ); } while(false); //remove the extra para breaks EditDoc& pDoc = rEditEngine.GetEditDoc(); rEditEngine.ParaAttribsToCharAttribs( pDoc.GetObject( rSel.nEndPara ) ); rEditEngine.ConnectParagraphs( pDoc.GetObject( rSel.nEndPara ), pDoc.GetObject( rSel.nEndPara + 1 ), true ); rEditEngine.ParaAttribsToCharAttribs( pDoc.GetObject( pDoc.Count() - initialParaCount + aSel.nEndPara - 2 ) ); rEditEngine.ConnectParagraphs( pDoc.GetObject( pDoc.Count() - initialParaCount + aSel.nEndPara - 2 ), pDoc.GetObject( pDoc.Count() - initialParaCount + aSel.nEndPara -1 ), true ); // The final join is to be returned. aPaM = rEditEngine.ConnectParagraphs( pDoc.GetObject( pDoc.Count() - initialParaCount + aSel.nEndPara - 2 ), pDoc.GetObject( pDoc.Count() - initialParaCount + aSel.nEndPara -1 ), true ); } catch( const uno::Exception& ) { } return aPaM; } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ n value='distro/vector/vector-7.0'>distro/vector/vector-7.0 LibreOffice 核心代码仓库文档基金会
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path: root/xmloff/source/style/backhdl.hxx
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2021-03-23tdf#124176 Use pragma once in x*Vincent LE GARREC