1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_editeng.hxx" 26 #include <tools/debug.hxx> 27 #include <com/sun/star/io/XActiveDataControl.hpp> 28 #include <com/sun/star/io/XActiveDataSource.hpp> 29 #include <com/sun/star/xml/sax/XParser.hpp> 30 #include <com/sun/star/xml/sax/XDocumentHandler.hpp> 31 #include <com/sun/star/io/XOutputStream.hpp> 32 #include <com/sun/star/text/XText.hpp> 33 #include <comphelper/processfactory.hxx> 34 #include <unotools/streamwrap.hxx> 35 #include <rtl/ustrbuf.hxx> 36 #include <sot/storage.hxx> 37 #include <svl/itemprop.hxx> 38 #include <xmloff/xmlimp.hxx> 39 #include <xmloff/xmlmetae.hxx> 40 #include <xmloff/xmlictxt.hxx> 41 #include <xmloff/xmltoken.hxx> 42 #include <xmloff/xmlnmspe.hxx> 43 #include <xmloff/xmlstyle.hxx> 44 #include "editsource.hxx" 45 #include <editeng/editeng.hxx> 46 #include <editeng/unotext.hxx> 47 #include <editeng/unoprnms.hxx> 48 #include <editeng/unoipset.hxx> 49 50 using namespace com::sun::star; 51 using namespace com::sun::star::document; 52 using namespace com::sun::star::uno; 53 using namespace com::sun::star::lang; 54 using namespace com::sun::star::xml::sax; 55 using namespace com::sun::star::text; 56 using namespace ::rtl; 57 using namespace cppu; 58 using namespace xmloff::token; 59 60 61 /////////////////////////////////////////////////////////////////////// 62 63 class SvxXMLTextImportContext : public SvXMLImportContext 64 { 65 public: 66 SvxXMLTextImportContext( SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, const uno::Reference< XAttributeList >& xAttrList, const uno::Reference< XText >& xText ); 67 virtual ~SvxXMLTextImportContext(); 68 69 virtual SvXMLImportContext *CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< XAttributeList >& xAttrList ); 70 71 // SvxXMLXTableImport& getImport() const { return *(SvxXMLXTableImport*)&GetImport(); } 72 73 private: 74 const uno::Reference< XText > mxText; 75 }; 76 77 /////////////////////////////////////////////////////////////////////// 78 79 SvxXMLTextImportContext::SvxXMLTextImportContext( SvXMLImport& rImport, sal_uInt16 nPrfx, const OUString& rLName, const uno::Reference< XAttributeList >&, const uno::Reference< XText >& xText ) 80 : SvXMLImportContext( rImport, nPrfx, rLName ), mxText( xText ) 81 { 82 } 83 84 SvxXMLTextImportContext::~SvxXMLTextImportContext() 85 { 86 } 87 88 SvXMLImportContext *SvxXMLTextImportContext::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< XAttributeList >& xAttrList ) 89 { 90 SvXMLImportContext* pContext = NULL; 91 if(XML_NAMESPACE_OFFICE == nPrefix && IsXMLToken( rLocalName, XML_BODY ) ) 92 { 93 pContext = new SvxXMLTextImportContext( GetImport(), nPrefix, rLocalName, xAttrList, mxText ); 94 } 95 else if( XML_NAMESPACE_OFFICE == nPrefix && IsXMLToken( rLocalName, XML_AUTOMATIC_STYLES ) ) 96 { 97 pContext = new SvXMLStylesContext( GetImport(), nPrefix, rLocalName, xAttrList ); 98 GetImport().GetTextImport()->SetAutoStyles( (SvXMLStylesContext*)pContext ); 99 100 } 101 else 102 { 103 pContext = GetImport().GetTextImport()->CreateTextChildContext( GetImport(), nPrefix, rLocalName, xAttrList ); 104 } 105 106 if( NULL == pContext ) 107 pContext = new SvXMLImportContext( GetImport(), nPrefix, rLocalName ); 108 109 return pContext; 110 } 111 112 /////////////////////////////////////////////////////////////////////// 113 114 class SvxXMLXTextImportComponent : public SvXMLImport 115 { 116 public: 117 // #110680# 118 SvxXMLXTextImportComponent( 119 const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory, 120 const uno::Reference< XText > & xText ); 121 122 virtual ~SvxXMLXTextImportComponent() throw (); 123 124 static sal_Bool load( const rtl::OUString& rUrl, const com::sun::star::uno::Reference< com::sun::star::container::XNameContainer >& xTable ) throw(); 125 protected: 126 virtual SvXMLImportContext *CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< XAttributeList >& xAttrList ); 127 128 private: 129 const uno::Reference< XText > mxText; 130 }; 131 132 // -------------------------------------------------------------------- 133 134 // #110680# 135 SvxXMLXTextImportComponent::SvxXMLXTextImportComponent( 136 const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xServiceFactory, 137 const uno::Reference< XText > & xText ) 138 : SvXMLImport(xServiceFactory), 139 mxText( xText ) 140 { 141 GetTextImport()->SetCursor( mxText->createTextCursor() ); 142 } 143 144 SvxXMLXTextImportComponent::~SvxXMLXTextImportComponent() throw () 145 { 146 } 147 148 void SvxReadXML( EditEngine& rEditEngine, SvStream& rStream, const ESelection& rSel ) 149 { 150 SvxEditEngineSource aEditSource( &rEditEngine ); 151 152 static const SfxItemPropertyMapEntry SvxXMLTextImportComponentPropertyMap[] = 153 { 154 SVX_UNOEDIT_CHAR_PROPERTIES, 155 SVX_UNOEDIT_FONT_PROPERTIES, 156 // SVX_UNOEDIT_OUTLINER_PROPERTIES, 157 SVX_UNOEDIT_PARA_PROPERTIES, 158 {0,0,0,0,0,0} 159 }; 160 static SvxItemPropertySet aSvxXMLTextImportComponentPropertySet( SvxXMLTextImportComponentPropertyMap, EditEngine::GetGlobalItemPool() ); 161 162 uno::Reference<text::XText > xParent; 163 SvxUnoText* pUnoText = new SvxUnoText( &aEditSource, &aSvxXMLTextImportComponentPropertySet, xParent ); 164 pUnoText->SetSelection( rSel ); 165 uno::Reference<text::XText > xText( pUnoText ); 166 167 try 168 { 169 do 170 { 171 uno::Reference<lang::XMultiServiceFactory> xServiceFactory( ::comphelper::getProcessServiceFactory() ); 172 if( !xServiceFactory.is() ) 173 { 174 DBG_ERROR( "SvxXMLXTableImport::load: got no service manager" ); 175 break; 176 } 177 178 uno::Reference< xml::sax::XParser > xParser( xServiceFactory->createInstance( OUString( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.xml.sax.Parser" ) ) ), uno::UNO_QUERY ); 179 if( !xParser.is() ) 180 { 181 DBG_ERROR( "com.sun.star.xml.sax.Parser service missing" ); 182 break; 183 } 184 185 uno::Reference<io::XInputStream> xInputStream = new utl::OInputStreamWrapper( rStream ); 186 187 /* testcode 188 const OUString aURL( RTL_CONSTASCII_USTRINGPARAM( "file:///e:/test.xml" ) ); 189 SfxMedium aMedium( aURL, STREAM_READ | STREAM_NOCREATE, sal_True ); 190 aMedium.IsRemote(); 191 uno::Reference<io::XOutputStream> xOut( new utl::OOutputStreamWrapper( *aMedium.GetOutStream() ) ); 192 193 aMedium.GetInStream()->Seek( 0 ); 194 uno::Reference< io::XActiveDataSource > xSource( aMedium.GetDataSource() ); 195 196 if( !xSource.is() ) 197 { 198 DBG_ERROR( "got no data source from medium" ); 199 break; 200 } 201 202 uno::Reference< XInterface > xPipe( xServiceFactory->createInstance(OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.io.Pipe") ) ) ); 203 if( !xPipe.is() ) 204 { 205 DBG_ERROR( "XMLReader::Read: com.sun.star.io.Pipe service missing" ); 206 break; 207 } 208 209 // connect pipe's output stream to the data source 210 xSource->setOutputStream( uno::Reference< io::XOutputStream >::query( xPipe ) ); 211 212 xml::sax::InputSource aParserInput; 213 aParserInput.aInputStream = uno::Reference< io::XInputStream >::query( xPipe ); 214 aParserInput.sSystemId = aMedium.GetName(); 215 216 217 if( xSource.is() ) 218 { 219 uno::Reference< io::XActiveDataControl > xSourceControl( xSource, UNO_QUERY ); 220 xSourceControl->start(); 221 } 222 223 */ 224 225 // #110680# 226 // uno::Reference< XDocumentHandler > xHandler( new SvxXMLXTextImportComponent( xText ) ); 227 uno::Reference< XDocumentHandler > xHandler( new SvxXMLXTextImportComponent( xServiceFactory, xText ) ); 228 229 xParser->setDocumentHandler( xHandler ); 230 231 xml::sax::InputSource aParserInput; 232 aParserInput.aInputStream = xInputStream; 233 // aParserInput.sSystemId = aMedium.GetName(); 234 xParser->parseStream( aParserInput ); 235 } 236 while(0); 237 } 238 catch( uno::Exception& ) 239 { 240 } 241 } 242 243 SvXMLImportContext *SvxXMLXTextImportComponent::CreateChildContext( sal_uInt16 nPrefix, const OUString& rLocalName, const uno::Reference< XAttributeList >& xAttrList ) 244 { 245 SvXMLImportContext* pContext; 246 if(XML_NAMESPACE_OFFICE == nPrefix && ( IsXMLToken( rLocalName, XML_DOCUMENT ) || IsXMLToken( rLocalName, XML_DOCUMENT_CONTENT ) ) ) 247 { 248 pContext = new SvxXMLTextImportContext(*this, nPrefix, rLocalName, xAttrList, mxText ); 249 } 250 else 251 { 252 pContext = SvXMLImport::CreateContext(nPrefix, rLocalName, xAttrList); 253 } 254 return pContext; 255 } 256 257