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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sc.hxx"
// INCLUDE ---------------------------------------------------------------
#include "XMLExportDDELinks.hxx"
#include <xmloff/xmltoken.hxx>
#include <xmloff/xmlnmspe.hxx>
#include <xmloff/nmspmap.hxx>
#include <xmloff/xmluconv.hxx>
#include "xmlexprt.hxx"
#include "unonames.hxx"
#include "document.hxx"
#include "scmatrix.hxx"
#include <com/sun/star/sheet/XDDELink.hpp>
class ScMatrix;
using namespace com::sun::star;
using namespace xmloff::token;
using ::rtl::OUStringBuffer;
ScXMLExportDDELinks::ScXMLExportDDELinks(ScXMLExport& rTempExport)
: rExport(rTempExport)
{
}
ScXMLExportDDELinks::~ScXMLExportDDELinks()
{
}
sal_Bool ScXMLExportDDELinks::CellsEqual(const sal_Bool bPrevEmpty, const sal_Bool bPrevString, const String& sPrevValue, const double& fPrevValue,
const sal_Bool bEmpty, const sal_Bool bString, const String& sValue, const double& fValue) const
{
if (bEmpty == bPrevEmpty)
if (bEmpty)
return sal_True;
else if (bString == bPrevString)
if (bString)
return (sPrevValue == sValue);
else
return (fPrevValue == fValue);
else
return false;
else
return false;
}
void ScXMLExportDDELinks::WriteCell(const ScMatrixValue& aVal, sal_Int32 nRepeat)
{
bool bString = ScMatrix::IsNonValueType(aVal.nType);
bool bEmpty = ScMatrix::IsEmptyType(aVal.nType);
if (!bEmpty)
{
if (bString)
{
rExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_VALUE_TYPE, XML_STRING);
rExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_STRING_VALUE, aVal.GetString());
}
else
{
OUStringBuffer aBuf;
rExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_VALUE_TYPE, XML_FLOAT);
rExport.GetMM100UnitConverter().convertDouble(aBuf, aVal.fVal);
rExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_VALUE, aBuf.makeStringAndClear());
}
}
if (nRepeat > 1)
{
OUStringBuffer aBuf;
rExport.GetMM100UnitConverter().convertNumber(aBuf, nRepeat);
rExport.AddAttribute(XML_NAMESPACE_TABLE, XML_NUMBER_COLUMNS_REPEATED, aBuf.makeStringAndClear());
}
SvXMLElementExport(rExport, XML_NAMESPACE_TABLE, XML_TABLE_CELL, sal_True, sal_True);
}
void ScXMLExportDDELinks::WriteTable(const sal_Int32 nPos)
{
ScDocument* pDoc = rExport.GetDocument();
if (!pDoc)
return;
const ScMatrix* pMatrix = pDoc->GetDdeLinkResultMatrix(static_cast<sal_uInt16>(nPos));
if (!pMatrix)
return;
SCSIZE nCols, nRows;
pMatrix->GetDimensions(nCols, nRows);
SvXMLElementExport aTableElem(rExport, XML_NAMESPACE_TABLE, XML_TABLE, sal_True, sal_True);
if (nCols > 1)
{
OUStringBuffer aBuf;
rExport.GetMM100UnitConverter().convertNumber(aBuf, static_cast<sal_Int32>(nCols));
rExport.AddAttribute(XML_NAMESPACE_TABLE, XML_NUMBER_COLUMNS_REPEATED, aBuf.makeStringAndClear());
}
{
SvXMLElementExport aElemCol(rExport, XML_NAMESPACE_TABLE, XML_TABLE_COLUMN, sal_True, sal_True);
}
for (SCSIZE nRow = 0; nRow < nRows; ++nRow)
{
sal_Int32 nRepeat = 0;
ScMatrixValue aPrevVal;
SvXMLElementExport aElemRow(rExport, XML_NAMESPACE_TABLE, XML_TABLE_ROW, sal_True, sal_True);
for (SCSIZE nCol = 0; nCol < nCols; ++nCol, ++nRepeat)
{
ScMatrixValue aVal = pMatrix->Get(nCol, nRow);
if (nCol > 0 && aVal != aPrevVal)
{
// Cell value differs. Flush the cell content.
WriteCell(aPrevVal, nRepeat);
nRepeat = 0;
}
aPrevVal = aVal;
}
WriteCell(aPrevVal, nRepeat);
}
}
void ScXMLExportDDELinks::WriteDDELinks(uno::Reference<sheet::XSpreadsheetDocument>& xSpreadDoc)
{
uno::Reference <beans::XPropertySet> xPropertySet (xSpreadDoc, uno::UNO_QUERY);
if (xPropertySet.is())
{
uno::Reference<container::XIndexAccess> xIndex(xPropertySet->getPropertyValue(rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(SC_UNO_DDELINKS))), uno::UNO_QUERY);
if (xIndex.is())
{
sal_Int32 nCount = xIndex->getCount();
if (nCount)
{
SvXMLElementExport aElemDDEs(rExport, XML_NAMESPACE_TABLE, XML_DDE_LINKS, sal_True, sal_True);
for (sal_uInt16 nDDELink = 0; nDDELink < nCount; ++nDDELink)
{
uno::Reference<sheet::XDDELink> xDDELink(xIndex->getByIndex(nDDELink), uno::UNO_QUERY);
if (xDDELink.is())
{
SvXMLElementExport aElemDDE(rExport, XML_NAMESPACE_TABLE, XML_DDE_LINK, sal_True, sal_True);
{
rExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_DDE_APPLICATION, xDDELink->getApplication());
rExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_DDE_TOPIC, xDDELink->getTopic());
rExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_DDE_ITEM, xDDELink->getItem());
rExport.AddAttribute(XML_NAMESPACE_OFFICE, XML_AUTOMATIC_UPDATE, XML_TRUE);
sal_uInt8 nMode;
if (rExport.GetDocument() &&
rExport.GetDocument()->GetDdeLinkMode(nDDELink, nMode))
{
switch (nMode)
{
case SC_DDE_ENGLISH :
rExport.AddAttribute(XML_NAMESPACE_TABLE, XML_CONVERSION_MODE, XML_INTO_ENGLISH_NUMBER);
break;
case SC_DDE_TEXT :
rExport.AddAttribute(XML_NAMESPACE_TABLE, XML_CONVERSION_MODE, XML_KEEP_TEXT);
break;
}
}
SvXMLElementExport(rExport, XML_NAMESPACE_OFFICE, XML_DDE_SOURCE, sal_True, sal_True);
}
WriteTable(nDDELink);
}
}
}
}
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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