LCOV - code coverage report
Current view: top level - libreoffice/sc/source/filter/xml - XMLExportDDELinks.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 15 76 19.7 %
Date: 2012-12-27 Functions: 3 5 60.0 %
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 "XMLExportDDELinks.hxx"
      21             : #include <xmloff/xmltoken.hxx>
      22             : #include <xmloff/xmlnmspe.hxx>
      23             : #include <xmloff/nmspmap.hxx>
      24             : #include <sax/tools/converter.hxx>
      25             : #include "xmlexprt.hxx"
      26             : #include "unonames.hxx"
      27             : #include "document.hxx"
      28             : #include "scmatrix.hxx"
      29             : #include <com/sun/star/sheet/XDDELink.hpp>
      30             : 
      31             : class ScMatrix;
      32             : 
      33             : using namespace com::sun::star;
      34             : using namespace xmloff::token;
      35             : using ::rtl::OUStringBuffer;
      36             : 
      37           2 : ScXMLExportDDELinks::ScXMLExportDDELinks(ScXMLExport& rTempExport)
      38           2 :     : rExport(rTempExport)
      39             : {
      40           2 : }
      41             : 
      42           2 : ScXMLExportDDELinks::~ScXMLExportDDELinks()
      43             : {
      44           2 : }
      45             : 
      46           0 : void ScXMLExportDDELinks::WriteCell(const ScMatrixValue& aVal, sal_Int32 nRepeat)
      47             : {
      48           0 :     bool bString = ScMatrix::IsNonValueType(aVal.nType);
      49           0 :     bool bEmpty = ScMatrix::IsEmptyType(aVal.nType);
      50             : 
      51           0 :     if (!bEmpty)
      52             :     {
      53           0 :         if (bString)
      54             :         {
      55           0 :             rExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_VALUE_TYPE, XML_STRING);
      56           0 :             rExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_STRING_VALUE, aVal.GetString());
      57             :         }
      58             :         else
      59             :         {
      60           0 :             OUStringBuffer aBuf;
      61           0 :             rExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_VALUE_TYPE, XML_FLOAT);
      62           0 :             ::sax::Converter::convertDouble(aBuf, aVal.fVal);
      63           0 :             rExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_VALUE, aBuf.makeStringAndClear());
      64             :         }
      65             :     }
      66             : 
      67           0 :     if (nRepeat > 1)
      68             :     {
      69           0 :         OUStringBuffer aBuf;
      70           0 :         ::sax::Converter::convertNumber(aBuf, nRepeat);
      71           0 :         rExport.AddAttribute(XML_NAMESPACE_TABLE, XML_NUMBER_COLUMNS_REPEATED, aBuf.makeStringAndClear());
      72             :     }
      73           0 :     SvXMLElementExport(rExport, XML_NAMESPACE_TABLE, XML_TABLE_CELL, true, true);
      74           0 : }
      75             : 
      76           0 : void ScXMLExportDDELinks::WriteTable(const sal_Int32 nPos)
      77             : {
      78           0 :     ScDocument* pDoc = rExport.GetDocument();
      79           0 :     if (!pDoc)
      80             :         return;
      81             : 
      82           0 :     const ScMatrix* pMatrix = pDoc->GetDdeLinkResultMatrix(static_cast<sal_uInt16>(nPos));
      83           0 :     if (!pMatrix)
      84             :         return;
      85             : 
      86             :     SCSIZE nCols, nRows;
      87           0 :     pMatrix->GetDimensions(nCols, nRows);
      88             : 
      89           0 :     SvXMLElementExport aTableElem(rExport, XML_NAMESPACE_TABLE, XML_TABLE, true, true);
      90           0 :     if (nCols > 1)
      91             :     {
      92           0 :         OUStringBuffer aBuf;
      93           0 :         ::sax::Converter::convertNumber(aBuf, static_cast<sal_Int32>(nCols));
      94           0 :         rExport.AddAttribute(XML_NAMESPACE_TABLE, XML_NUMBER_COLUMNS_REPEATED, aBuf.makeStringAndClear());
      95             :     }
      96             :     {
      97           0 :         SvXMLElementExport aElemCol(rExport, XML_NAMESPACE_TABLE, XML_TABLE_COLUMN, true, true);
      98             :     }
      99             : 
     100           0 :     for (SCSIZE nRow = 0; nRow < nRows; ++nRow)
     101             :     {
     102           0 :         sal_Int32 nRepeat = 0;
     103           0 :         ScMatrixValue aPrevVal;
     104           0 :         SvXMLElementExport aElemRow(rExport, XML_NAMESPACE_TABLE, XML_TABLE_ROW, true, true);
     105           0 :         for (SCSIZE nCol = 0; nCol < nCols; ++nCol, ++nRepeat)
     106             :         {
     107           0 :             ScMatrixValue aVal = pMatrix->Get(nCol, nRow);
     108           0 :             if (nCol > 0 && aVal != aPrevVal)
     109             :             {
     110             :                 // Cell value differs.  Flush the cell content.
     111           0 :                 WriteCell(aPrevVal, nRepeat);
     112           0 :                 nRepeat = 0;
     113             :             }
     114           0 :             aPrevVal = aVal;
     115           0 :         }
     116             : 
     117           0 :         WriteCell(aPrevVal, nRepeat);
     118           0 :     }
     119             : }
     120             : 
     121           2 : void ScXMLExportDDELinks::WriteDDELinks(uno::Reference<sheet::XSpreadsheetDocument>& xSpreadDoc)
     122             : {
     123           2 :     uno::Reference <beans::XPropertySet> xPropertySet (xSpreadDoc, uno::UNO_QUERY);
     124           2 :     if (xPropertySet.is())
     125             :     {
     126           2 :         uno::Reference<container::XIndexAccess> xIndex(xPropertySet->getPropertyValue(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(SC_UNO_DDELINKS))), uno::UNO_QUERY);
     127           2 :         if (xIndex.is())
     128             :         {
     129           2 :             sal_Int32 nCount = xIndex->getCount();
     130           2 :             if (nCount)
     131             :             {
     132           0 :                 SvXMLElementExport aElemDDEs(rExport, XML_NAMESPACE_TABLE, XML_DDE_LINKS, true, true);
     133           0 :                 for (sal_uInt16 nDDELink = 0; nDDELink < nCount; ++nDDELink)
     134             :                 {
     135           0 :                     uno::Reference<sheet::XDDELink> xDDELink(xIndex->getByIndex(nDDELink), uno::UNO_QUERY);
     136           0 :                     if (xDDELink.is())
     137             :                     {
     138           0 :                         SvXMLElementExport aElemDDE(rExport, XML_NAMESPACE_TABLE, XML_DDE_LINK, true, true);
     139             :                         {
     140           0 :                             rExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_DDE_APPLICATION, xDDELink->getApplication());
     141           0 :                             rExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_DDE_TOPIC, xDDELink->getTopic());
     142           0 :                             rExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_DDE_ITEM, xDDELink->getItem());
     143           0 :                             rExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_AUTOMATIC_UPDATE, XML_TRUE);
     144             :                             sal_uInt8 nMode;
     145           0 :                             if (rExport.GetDocument() &&
     146           0 :                                 rExport.GetDocument()->GetDdeLinkMode(nDDELink, nMode))
     147             :                             {
     148           0 :                                 switch (nMode)
     149             :                                 {
     150             :                                     case SC_DDE_ENGLISH :
     151           0 :                                         rExport.AddAttribute(XML_NAMESPACE_TABLE, XML_CONVERSION_MODE, XML_INTO_ENGLISH_NUMBER);
     152           0 :                                     break;
     153             :                                     case SC_DDE_TEXT :
     154           0 :                                         rExport.AddAttribute(XML_NAMESPACE_TABLE, XML_CONVERSION_MODE, XML_KEEP_TEXT);
     155           0 :                                     break;
     156             :                                 }
     157             :                             }
     158           0 :                             SvXMLElementExport(rExport, XML_NAMESPACE_OFFICE, XML_DDE_SOURCE, true, true);
     159             :                         }
     160           0 :                         WriteTable(nDDELink);
     161             :                     }
     162           0 :                 }
     163             :             }
     164           2 :         }
     165           2 :     }
     166           2 : }
     167             : 
     168             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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