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/*************************************************************************
*
* 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.
*
************************************************************************/
#ifdef PCH
#endif
#ifdef _MSC_VER
#pragma hdrstop
#endif
// INCLUDE ---------------------------------------------------------------
#include "XMLExportDDELinks.hxx"
#include <bf_xmloff/xmlnmspe.hxx>
#include <bf_xmloff/xmluconv.hxx>
#include "xmlexprt.hxx"
#include "unonames.hxx"
#include "document.hxx"
#include <com/sun/star/sheet/XDDELink.hpp>
namespace binfilter {
class ScMatrix;
using namespace ::com::sun::star;
using namespace xmloff::token;
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)
{
if (bEmpty == bPrevEmpty)
if (bEmpty)
return sal_True;
else if (bString == bPrevString)
if (bString)
return (sPrevValue == sValue);
else
return (fPrevValue == fValue);
else
return sal_False;
else
return sal_False;
}
void ScXMLExportDDELinks::WriteCell(const sal_Bool bEmpty, const sal_Bool bString, const String& sValue, const double& fValue, const sal_Int32 nRepeat)
{
::rtl::OUStringBuffer sBuffer;
if (!bEmpty)
if (bString)
{
rExport.AddAttribute(XML_NAMESPACE_TABLE, XML_VALUE_TYPE, XML_STRING);
rExport.AddAttribute(XML_NAMESPACE_TABLE, XML_STRING_VALUE, ::rtl::OUString(sValue));
}
else
{
rExport.AddAttribute(XML_NAMESPACE_TABLE, XML_VALUE_TYPE, XML_FLOAT);
rExport.GetMM100UnitConverter().convertDouble(sBuffer, fValue);
rExport.AddAttribute(XML_NAMESPACE_TABLE, XML_VALUE, sBuffer.makeStringAndClear());
}
if (nRepeat > 1)
{
rExport.GetMM100UnitConverter().convertNumber(sBuffer, nRepeat);
rExport.AddAttribute(XML_NAMESPACE_TABLE, XML_NUMBER_COLUMNS_REPEATED, sBuffer.makeStringAndClear());
}
SvXMLElementExport(rExport, XML_NAMESPACE_TABLE, XML_TABLE_CELL, sal_True, sal_True);
}
void ScXMLExportDDELinks::WriteTable(const sal_Int32 nPos)
{
sal_Int32 nRowCount;
sal_Int32 nColCount;
ScMatrix* pMatrix = NULL;
sal_uInt16 nuRow, nuCol;
if (rExport.GetDocument() &&
rExport.GetDocument()->GetDdeLinkResultDimension(static_cast<USHORT>(nPos), nuCol, nuRow, pMatrix))
{
nRowCount = nuRow;
nColCount = nuCol;
SvXMLElementExport aTableElem(rExport, XML_NAMESPACE_TABLE, XML_TABLE, sal_True, sal_True);
::rtl::OUStringBuffer sBuffer;
if (nColCount > 1)
{
rExport.GetMM100UnitConverter().convertNumber(sBuffer, nColCount);
rExport.AddAttribute(XML_NAMESPACE_TABLE, XML_NUMBER_COLUMNS_REPEATED, sBuffer.makeStringAndClear());
}
{
SvXMLElementExport aElemCol(rExport, XML_NAMESPACE_TABLE, XML_TABLE_COLUMN, sal_True, sal_True);
}
sal_Bool bPrevString(sal_True);
sal_Bool bPrevEmpty(sal_True);
double fPrevValue;
String sPrevValue;
sal_Int32 nRepeatColsCount(1);
for(sal_Int32 nRow = 0; nRow < nRowCount; nRow++)
{
SvXMLElementExport aElemRow(rExport, XML_NAMESPACE_TABLE, XML_TABLE_ROW, sal_True, sal_True);
for(sal_Int32 nColumn = 0; nColumn < nColCount; nColumn++)
{
if (nColumn == 0)
bPrevEmpty = rExport.GetDocument()->GetDdeLinkResult(pMatrix, static_cast<USHORT>(nColumn), static_cast<USHORT>(nRow),
sPrevValue, fPrevValue, bPrevString);
else
{
double fValue;
String sValue;
sal_Bool bString(sal_True);
sal_Bool bEmpty = rExport.GetDocument()->GetDdeLinkResult(pMatrix, static_cast<USHORT>(nColumn), static_cast<USHORT>(nRow),
sValue, fValue, bString);
if (CellsEqual(bPrevEmpty, bPrevString, sPrevValue, fPrevValue,
bEmpty, bString, sValue, fValue))
nRepeatColsCount++;
else
{
WriteCell(bPrevEmpty, bPrevString, sPrevValue, fPrevValue, nRepeatColsCount);
nRepeatColsCount = 1;
bPrevEmpty = bEmpty;
fPrevValue = fValue;
sPrevValue = sValue;
}
}
}
WriteCell(bPrevEmpty, bPrevString, sPrevValue, fPrevValue, nRepeatColsCount);
nRepeatColsCount = 1;
}
}
}
void ScXMLExportDDELinks::WriteDDELinks(uno::Reference<sheet::XSpreadsheetDocument>& xSpreadDoc)
{
uno::Reference <beans::XPropertySet> xPropertySet (xSpreadDoc, uno::UNO_QUERY);
if (xPropertySet.is())
{
uno::Any aDDELinks = xPropertySet->getPropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(SC_UNO_DDELINKS)));
uno::Reference<container::XIndexAccess> xIndex;
if (aDDELinks >>= xIndex)
{
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::Any aDDELink = xIndex->getByIndex(nDDELink);
uno::Reference<sheet::XDDELink> xDDELink;
if (aDDELink >>= xDDELink)
{
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_uInt16 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);
case SC_DDE_TEXT :
rExport.AddAttribute(XML_NAMESPACE_TABLE, XML_CONVERSION_MODE, XML_LET_TEXT);
}
}
SvXMLElementExport(rExport, XML_NAMESPACE_OFFICE, XML_DDE_SOURCE, sal_True, sal_True);
}
WriteTable(nDDELink);
}
}
}
}
}
}
}
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