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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: dptabdat.cxx,v $
* $Revision: 1.13 $
*
* 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 <rtl/math.hxx>
#include <tools/debug.hxx>
#include <tools/date.hxx>
#include <unotools/transliterationwrapper.hxx>
#include <unotools/collatorwrapper.hxx>
#include "dptabdat.hxx"
#include "global.hxx"
// -----------------------------------------------------------------------
BOOL ScDPItemData::IsCaseInsEqual( const ScDPItemData& r ) const
{
//! pass Transliteration?
//! inline?
return bHasValue ? ( r.bHasValue && rtl::math::approxEqual( fValue, r.fValue ) ) :
( !r.bHasValue &&
ScGlobal::pTransliteration->isEqual( aString, r.aString ) );
}
size_t ScDPItemData::Hash() const
{
if ( bHasValue )
return (size_t) rtl::math::approxFloor( fValue );
else
// If we do unicode safe case insensitive hash we can drop
// ScDPItemData::operator== and use ::IsCasInsEqual
return rtl_ustr_hashCode_WithLength( aString.GetBuffer(), aString.Len() );
}
BOOL ScDPItemData::operator==( const ScDPItemData& r ) const
{
if ( bHasValue )
{
if ( r.bHasValue )
return rtl::math::approxEqual( fValue, r.fValue );
else
return FALSE;
}
else if ( r.bHasValue )
return FALSE;
else
// need exact equality until we have a safe case insensitive string hash
return aString == r.aString;
}
sal_Int32 ScDPItemData::Compare( const ScDPItemData& rA,
const ScDPItemData& rB )
{
if ( rA.bHasValue )
{
if ( rB.bHasValue )
{
if ( rtl::math::approxEqual( rA.fValue, rB.fValue ) )
return 0;
else if ( rA.fValue < rB.fValue )
return -1;
else
return 1;
}
else
return -1; // values first
}
else if ( rB.bHasValue )
return 1; // values first
else
return ScGlobal::pCollator->compareString( rA.aString, rB.aString );
}
// -----------------------------------------------------------------------
ScDPTableIteratorParam::ScDPTableIteratorParam(
long nCCount, const long* pC, ScDPItemData* pCDat,
long nRCount, const long* pR, ScDPItemData* pRDat,
long nPCount, const long* pP, ScDPItemData* pPDat,
long nDCount, const long* pD, ScDPValueData* pV ) :
nColCount( (SCSIZE)nCCount ),
pCols ( pC ),
pColData ( pCDat ),
nRowCount( (SCSIZE)nRCount ),
pRows ( pR ),
pRowData ( pRDat ),
nPageCount( (SCSIZE)nPCount ),
pPages ( pP ),
pPageData( pPDat ),
nDatCount( (SCSIZE)nDCount ),
pDats ( pD ),
pValues ( pV )
{
}
// -----------------------------------------------------------------------
ScDPTableData::ScDPTableData()
{
nLastDateVal = nLastHier = nLastLevel = nLastRet = -1; // invalid
//! reset before new calculation (in case the base date is changed)
}
ScDPTableData::~ScDPTableData()
{
}
long ScDPTableData::GetDatePart( long nDateVal, long nHierarchy, long nLevel )
{
if ( nDateVal == nLastDateVal && nHierarchy == nLastHier && nLevel == nLastLevel )
return nLastRet;
Date aDate( 30,12,1899 ); //! get from source data (and cache here)
aDate += nDateVal;
long nRet = 0;
switch (nHierarchy)
{
case SC_DAPI_HIERARCHY_QUARTER:
switch (nLevel)
{
case 0: nRet = aDate.GetYear(); break;
case 1: nRet = (aDate.GetMonth()-1) / 3 + 1; break;
case 2: nRet = aDate.GetMonth(); break;
case 3: nRet = aDate.GetDay(); break;
default:
DBG_ERROR("GetDatePart: wrong level");
}
break;
case SC_DAPI_HIERARCHY_WEEK:
switch (nLevel)
{
//! use settings for different definitions
case 0: nRet = aDate.GetYear(); break; //!...
case 1: nRet = aDate.GetWeekOfYear(); break;
case 2: nRet = (long)aDate.GetDayOfWeek(); break;
default:
DBG_ERROR("GetDatePart: wrong level");
}
break;
default:
DBG_ERROR("GetDatePart: wrong hierarchy");
}
nLastDateVal = nDateVal;
nLastHier = nHierarchy;
nLastLevel = nLevel;
nLastRet = nRet;
return nRet;
}
UINT32 ScDPTableData::GetNumberFormat(long)
{
return 0; // default format
}
BOOL ScDPTableData::IsBaseForGroup(long) const
{
return FALSE; // always false
}
long ScDPTableData::GetGroupBase(long) const
{
return -1; // always none
}
BOOL ScDPTableData::IsNumOrDateGroup(long) const
{
return FALSE; // always false
}
BOOL ScDPTableData::IsInGroup( const ScDPItemData&, long,
const ScDPItemData&, long ) const
{
DBG_ERROR("IsInGroup shouldn't be called for non-group data");
return FALSE;
}
BOOL ScDPTableData::HasCommonElement( const ScDPItemData&, long,
const ScDPItemData&, long ) const
{
DBG_ERROR("HasCommonElement shouldn't be called for non-group data");
return FALSE;
}
// -----------------------------------------------------------------------
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