LCOV - code coverage report
Current view: top level - xmloff/source/text - XMLFootnoteImportContext.cxx (source / functions) Hit Total Coverage
Test: commit 10e77ab3ff6f4314137acd6e2702a6e5c1ce1fae Lines: 67 80 83.8 %
Date: 2014-11-03 Functions: 4 10 40.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "XMLFootnoteImportContext.hxx"
      21             : 
      22             : #include <rtl/ustring.hxx>
      23             : #include <xmloff/xmlimp.hxx>
      24             : #include <xmloff/txtimp.hxx>
      25             : #include <xmloff/nmspmap.hxx>
      26             : #include <xmloff/xmlnmspe.hxx>
      27             : #include <xmloff/xmltoken.hxx>
      28             : 
      29             : #include "XMLFootnoteBodyImportContext.hxx"
      30             : #include "XMLTextListBlockContext.hxx"
      31             : #include "XMLTextListItemContext.hxx"
      32             : 
      33             : #include <com/sun/star/xml/sax/XAttributeList.hpp>
      34             : #include <com/sun/star/text/XTextContent.hpp>
      35             : #include <com/sun/star/beans/XPropertySet.hpp>
      36             : #include <com/sun/star/lang/XMultiServiceFactory.hpp>
      37             : #include <com/sun/star/text/XFootnote.hpp>
      38             : 
      39             : 
      40             : 
      41             : using namespace ::com::sun::star::uno;
      42             : using namespace ::com::sun::star::text;
      43             : using namespace ::com::sun::star::lang;
      44             : using namespace ::com::sun::star::beans;
      45             : using namespace ::com::sun::star::xml::sax;
      46             : using namespace ::xmloff::token;
      47             : 
      48           0 : TYPEINIT1(XMLFootnoteImportContext, SvXMLImportContext);
      49             : 
      50             : const sal_Char sAPI_service_footnote[] = "com.sun.star.text.Footnote";
      51             : const sal_Char sAPI_service_endnote[] = "com.sun.star.text.Endnote";
      52             : 
      53             : enum XMLFootnoteChildToken {
      54             :     XML_TOK_FTN_NOTE_CITATION,
      55             :     XML_TOK_FTN_NOTE_BODY
      56             : };
      57             : 
      58             : static const SvXMLTokenMapEntry aFootnoteChildTokenMap[] =
      59             : {
      60             :     { XML_NAMESPACE_TEXT, XML_NOTE_CITATION,
      61             :       XML_TOK_FTN_NOTE_CITATION },
      62             :     { XML_NAMESPACE_TEXT, XML_NOTE_BODY, XML_TOK_FTN_NOTE_BODY },
      63             :     XML_TOKEN_MAP_END
      64             : };
      65             : 
      66             : 
      67          36 : XMLFootnoteImportContext::XMLFootnoteImportContext(
      68             :     SvXMLImport& rImport,
      69             :     XMLTextImportHelper& rHlp,
      70             :     sal_uInt16 nPrfx,
      71             :     const OUString& rLocalName )
      72             : :   SvXMLImportContext(rImport, nPrfx, rLocalName)
      73             : ,   sPropertyReferenceId("ReferenceId")
      74             : ,   mbListContextPushed(false)
      75          36 : ,   rHelper(rHlp)
      76             : {
      77          36 : }
      78             : 
      79          36 : void XMLFootnoteImportContext::StartElement(
      80             :     const Reference<XAttributeList> & xAttrList)
      81             : {
      82             :     // create footnote
      83          36 :     Reference<XMultiServiceFactory> xFactory(GetImport().GetModel(),
      84          36 :                                              UNO_QUERY);
      85          36 :     if( xFactory.is() )
      86             :     {
      87             :         // create endnote or footnote
      88          36 :         bool bIsEndnote = false;
      89          36 :         sal_Int16 nLength = xAttrList->getLength();
      90          72 :         for(sal_Int16 nAttr1 = 0; nAttr1 < nLength; nAttr1++)
      91             :         {
      92          72 :             OUString sLocalName;
      93          72 :             sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
      94          72 :                 GetKeyByAttrName( xAttrList->getNameByIndex(nAttr1),
      95         144 :                                   &sLocalName );
      96         144 :             if( XML_NAMESPACE_TEXT == nPrefix && IsXMLToken( sLocalName,
      97          72 :                                                             XML_NOTE_CLASS ) )
      98             :             {
      99          36 :                 const OUString& rValue = xAttrList->getValueByIndex( nAttr1 );
     100          36 :                 if( IsXMLToken( rValue, XML_ENDNOTE ) )
     101          10 :                     bIsEndnote = true;
     102          36 :                 break;
     103             :             }
     104          36 :         }
     105             : 
     106          36 :         Reference<XInterface> xIfc = xFactory->createInstance(
     107             :             bIsEndnote ?
     108             :             OUString(sAPI_service_endnote) :
     109          36 :             OUString(sAPI_service_footnote) );
     110             : 
     111             :         // attach footnote to document
     112          72 :         Reference<XTextContent> xTextContent(xIfc, UNO_QUERY);
     113          36 :         rHelper.InsertTextContent(xTextContent);
     114             : 
     115             :         // process id attribute
     116         108 :         for(sal_Int16 nAttr2 = 0; nAttr2 < nLength; nAttr2++)
     117             :         {
     118          72 :             OUString sLocalName;
     119          72 :             sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
     120          72 :                 GetKeyByAttrName( xAttrList->getNameByIndex(nAttr2),
     121         144 :                                   &sLocalName );
     122             : 
     123         144 :             if ( (XML_NAMESPACE_TEXT == nPrefix) &&
     124          72 :                  IsXMLToken( sLocalName, XML_ID )   )
     125             :             {
     126             :                 // get ID ...
     127          36 :                 Reference<XPropertySet> xPropertySet(xTextContent, UNO_QUERY);
     128          72 :                 Any aAny =xPropertySet->getPropertyValue(sPropertyReferenceId);
     129          36 :                 sal_Int16 nID = 0;
     130          36 :                 aAny >>= nID;
     131             : 
     132             :                 // ... and insert into map
     133             :                 rHelper.InsertFootnoteID(
     134          36 :                     xAttrList->getValueByIndex(nAttr2),
     135         108 :                     nID);
     136             :             }
     137          72 :         }
     138             : 
     139             :         // save old cursor and install new one
     140          36 :         xOldCursor = rHelper.GetCursor();
     141          72 :         Reference<XText> xText(xTextContent, UNO_QUERY);
     142          36 :         rHelper.SetCursor(xText->createTextCursor());
     143             : 
     144             :         // remember old list item and block (#89891#) and reset them
     145             :         // for the footnote
     146          36 :         rHelper.PushListContext();
     147          36 :         mbListContextPushed = true;
     148             : 
     149             :         // remember footnote (for CreateChildContext)
     150          72 :         Reference<XFootnote> xNote(xTextContent, UNO_QUERY);
     151          72 :         xFootnote = xNote;
     152          36 :     }
     153             :     // else: ignore footnote! Content will be merged into document.
     154          36 : }
     155             : 
     156           0 : void XMLFootnoteImportContext::Characters(const OUString&)
     157             : {
     158             :     // ignore characters! Text must be contained in paragraphs!
     159             :     // rHelper.InsertString(rString);
     160           0 : }
     161             : 
     162          36 : void XMLFootnoteImportContext::EndElement()
     163             : {
     164             :     // get rid of last dummy paragraph
     165          36 :     rHelper.DeleteParagraph();
     166             : 
     167             :     // reinstall old cursor
     168          36 :     rHelper.SetCursor(xOldCursor);
     169             : 
     170             :     // reinstall old list item
     171          36 :     if (mbListContextPushed) {
     172          36 :         rHelper.PopListContext();
     173             :     }
     174          36 : }
     175             : 
     176             : 
     177          72 : SvXMLImportContext *XMLFootnoteImportContext::CreateChildContext(
     178             :     sal_uInt16 p_nPrefix,
     179             :     const OUString& rLocalName,
     180             :     const Reference<XAttributeList> & xAttrList )
     181             : {
     182          72 :     SvXMLImportContext* pContext = NULL;
     183             : 
     184          72 :     SvXMLTokenMap aTokenMap(aFootnoteChildTokenMap);
     185             : 
     186          72 :     switch(aTokenMap.Get(p_nPrefix, rLocalName))
     187             :     {
     188             :         case XML_TOK_FTN_NOTE_CITATION:
     189             :         {
     190             :             // little hack: we only care for one attribute of the citation
     191             :             //              element. We handle that here, and then return a
     192             :             //              default context.
     193          36 :             sal_Int16 nLength = xAttrList->getLength();
     194          36 :             for(sal_Int16 nAttr = 0; nAttr < nLength; nAttr++)
     195             :             {
     196           0 :                 OUString sLocalName;
     197           0 :                 sal_uInt16 nPrefix = GetImport().GetNamespaceMap().
     198           0 :                     GetKeyByAttrName( xAttrList->getNameByIndex(nAttr),
     199           0 :                                       &sLocalName );
     200             : 
     201           0 :                 if ( (nPrefix == XML_NAMESPACE_TEXT) &&
     202           0 :                      IsXMLToken( sLocalName, XML_LABEL ) )
     203             :                 {
     204           0 :                     xFootnote->setLabel(xAttrList->getValueByIndex(nAttr));
     205             :                 }
     206           0 :             }
     207             : 
     208             :             // ignore content: return default context
     209          36 :             pContext = new SvXMLImportContext(GetImport(),
     210          36 :                                               p_nPrefix, rLocalName);
     211          36 :             break;
     212             :         }
     213             : 
     214             :         case XML_TOK_FTN_NOTE_BODY:
     215             :             // return footnote body
     216          36 :             pContext = new XMLFootnoteBodyImportContext(GetImport(),
     217          36 :                                                         p_nPrefix, rLocalName);
     218          36 :             break;
     219             :         default:
     220             :             // default:
     221             :             pContext = SvXMLImportContext::CreateChildContext(p_nPrefix,
     222             :                                                               rLocalName,
     223           0 :                                                               xAttrList);
     224           0 :             break;
     225             :     }
     226             : 
     227          72 :     return pContext;
     228             : }
     229             : 
     230             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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