/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/


 // MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sc.hxx"
// INCLUDE ---------------------------------------------------------------
#include "dptablecache.hxx"
#include "dptabdat.hxx"
#include "document.hxx"
#include "cell.hxx"
#include "globstr.hrc"

#include <rtl/math.hxx>
#include "queryparam.hxx"
#include "dpglobal.hxx"

#include "docoptio.hxx" //for ValidQuery
#include <unotools/textsearch.hxx> //for ValidQuery

#include <com/sun/star/sdbc/DataType.hpp>
#include <com/sun/star/sdbc/XRow.hpp>
#include <com/sun/star/sdbc/XRowSet.hpp>
#include <com/sun/star/sdbc/XResultSetMetaData.hpp>
#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
const double D_TIMEFACTOR = 86400.0;

using namespace ::com::sun::star;

using ::com::sun::star::uno::Exception;
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::UNO_QUERY;
using ::com::sun::star::uno::UNO_QUERY_THROW;

// -----------------------------------------------------------------------
namespace 
{
	sal_Bool lcl_isDate( sal_uLong nNumType )
	{
		return ( (nNumType & NUMBERFORMAT_DATE) != 0 )? 1:0 ;
	}

	sal_Bool lcl_Search( const std::vector<ScDPItemData*>& list, const ::std::vector<SCROW>& rOrder, const ScDPItemData& item, SCROW& rIndex)
	{
		rIndex = list.size();
		sal_Bool bFound = sal_False;
		SCROW nLo = 0;
		SCROW nHi = list.size() - 1;
		SCROW nIndex;
		long nCompare;
		while (nLo <= nHi)
		{
			nIndex = (nLo + nHi) / 2;
			nCompare = ScDPItemData::Compare( *list[rOrder[nIndex]], item );
			if (nCompare < 0)
				nLo = nIndex + 1;
			else
			{
				nHi = nIndex - 1;
				if (nCompare == 0)
				{
					bFound = sal_True;
					nLo = nIndex;
				}
			}
		}
		rIndex = nLo;
		return bFound;
	}
	
	ScDPItemData*  lcl_GetItemValue(const Reference<sdbc::XRow>& xRow, sal_Int32 nType, long nCol,
	              const Date& rNullDate )
    {
        short nNumType = NUMBERFORMAT_NUMBER;
        try
        {
            String rStr = xRow->getString(nCol);
            double fValue = 0.0;
            switch (nType)
            {
            case sdbc::DataType::BIT:
            case sdbc::DataType::BOOLEAN:
                {
                    nNumType = NUMBERFORMAT_LOGICAL;
                    fValue  = xRow->getBoolean(nCol) ? 1 : 0;    
                    return new ScDPItemData( rStr, fValue,sal_True,nNumType);
                }
                //break;

            case sdbc::DataType::TINYINT:
            case sdbc::DataType::SMALLINT:
            case sdbc::DataType::INTEGER:
            case sdbc::DataType::BIGINT:
            case sdbc::DataType::FLOAT:
            case sdbc::DataType::REAL:
            case sdbc::DataType::DOUBLE:
            case sdbc::DataType::NUMERIC:
            case sdbc::DataType::DECIMAL:
                {
                    //! do the conversion here?
                    fValue = xRow->getDouble(nCol);
                    return new ScDPItemData( rStr, fValue,sal_True);
                }
                //break;

            case sdbc::DataType::DATE:
                {
                    nNumType = NUMBERFORMAT_DATE;

                    util::Date aDate = xRow->getDate(nCol);
                    fValue = Date(aDate.Day, aDate.Month, aDate.Year) - rNullDate;
                    return new ScDPItemData( rStr, fValue, sal_True, nNumType );
                }
                //break;

            case sdbc::DataType::TIME:
                {
                    nNumType = NUMBERFORMAT_TIME;

                    util::Time aTime = xRow->getTime(nCol);
                    fValue = ( aTime.Hours * 3600 + aTime.Minutes * 60 +
                        aTime.Seconds + aTime.HundredthSeconds / 100.0 ) / D_TIMEFACTOR;
                    return new ScDPItemData( rStr,fValue, sal_True, nNumType );
                }
                //break;

            case sdbc::DataType::TIMESTAMP:
                {
                    nNumType = NUMBERFORMAT_DATETIME;

                    util::DateTime aStamp = xRow->getTimestamp(nCol);
                    fValue = ( Date( aStamp.Day, aStamp.Month, aStamp.Year ) - rNullDate ) +
                        ( aStamp.Hours * 3600 + aStamp.Minutes * 60 +
                        aStamp.Seconds + aStamp.HundredthSeconds / 100.0 ) / D_TIMEFACTOR;
                    return new ScDPItemData( rStr,fValue, sal_True, nNumType );
                }
                //break;
            case sdbc::DataType::CHAR:
            case sdbc::DataType::VARCHAR:
            case sdbc::DataType::LONGVARCHAR:
            case sdbc::DataType::SQLNULL:
            case sdbc::DataType::BINARY:
            case sdbc::DataType::VARBINARY:
            case sdbc::DataType::LONGVARBINARY:
            default:
                return new ScDPItemData ( rStr );
                //break;
            }
        }
        catch (uno::Exception&)
        {
        }
        catch ( ... )
        {

        }
	  return NULL;
    }
}
// Wang Xu Ming -- 12/23/2008
//Refactor cache data
ScDPItemData::ScDPItemData( const String& rS, double fV/* = 0.0*/, sal_Bool bHV/* = sal_False*/, const sal_uLong nNumFormatP /*= 0*/ , sal_Bool bData/* = sal_True*/) :
nNumFormat( nNumFormatP ), aString(rS), fValue(fV),
mbFlag( (MK_VAL*!!bHV) | (MK_DATA*!!bData) | (MK_ERR*!!sal_False) | (MK_DATE*!!lcl_isDate( nNumFormat ) ) )
{ 
}

ScDPItemData::ScDPItemData( ScDocument* pDoc, SCROW nRow, sal_uInt16 nCol, sal_uInt16 nDocTab  ):
        nNumFormat( 0 ), fValue(0.0), mbFlag( 0 )
{
	String aDocStr;
	pDoc->GetString( nCol, nRow, nDocTab, aDocStr );
		
	SvNumberFormatter* pFormatter = pDoc->GetFormatTable();
		
	ScAddress aPos( nCol, nRow, nDocTab );
	ScBaseCell* pCell = pDoc->GetCell( aPos );

	if ( pCell && pCell->GetCellType() == CELLTYPE_FORMULA && ((ScFormulaCell*)pCell)->GetErrCode() )
    {
        SetString ( aDocStr );      
        //bErr = sal_True;
        mbFlag |= MK_ERR;
    }
	else if ( pDoc->HasValueData( nCol, nRow, nDocTab ) )
	{
		double fVal = pDoc->GetValue(ScAddress(nCol, nRow, nDocTab));
        nNumFormat = pDoc->GetNumberFormat( ScAddress( nCol, nRow, nDocTab ) );
		sal_uLong nFormat = NUMBERFORMAT_NUMBER;
		if ( pFormatter )
            nFormat = pFormatter->GetType( nNumFormat );
		aString = aDocStr;
		fValue = fVal;
		mbFlag |= MK_VAL|MK_DATA;
		lcl_isDate( nFormat ) ? ( mbFlag |= MK_DATE ) : (mbFlag &= ~MK_DATE);
	}
	else if ( pDoc->HasData( nCol,nRow, nDocTab ) )
		SetString ( aDocStr );
}
// End Comments

sal_Bool ScDPItemData::IsCaseInsEqual( const ScDPItemData& r ) const
{ //TODO: indified Date?
    //! pass Transliteration?
	//!	inline?
	return IsValue() ? ( r.IsValue() && rtl::math::approxEqual( fValue, r.fValue ) ) :
					   ( !r.IsValue() &&
                        ScGlobal::GetpTransliteration()->isEqual( aString, r.aString ) );
}

size_t ScDPItemData::Hash() const
{
    if ( IsValue() )
		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() );
}

sal_Bool ScDPItemData::operator==( const ScDPItemData& r ) const
{
    if ( IsValue() )
    {
		if( (HasDatePart() != r.HasDatePart())  || (HasDatePart() && mnDatePart != r.mnDatePart) )
			return sal_False;

// Wang Xu Ming -- 1/9/2009
// Add Data Cache Support.
// Identify date
		if ( IsDate() != r.IsDate() )
			return sal_False;
      else 
		if ( r.IsValue() )
            return rtl::math::approxEqual( fValue, r.fValue );
        else
            return sal_False;
// End Comments
    }
    else if ( r.IsValue() )
		return sal_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.IsValue() )
    {
        if ( rB.IsValue() )
        {
            if ( rtl::math::approxEqual( rA.fValue, rB.fValue ) )
			{
// Wang Xu Ming -- 1/9/2009
// Add Data Cache Support.
// Date > number
				if ( rA.IsDate() == rB.IsDate() )
					return 0;
				else
					return rA.IsDate() ? 1: -1;
// End Comments
			}
			else if ( rA.fValue < rB.fValue )
				return -1;
			else
				return 1;
        }
        else
            return -1;           // values first
    }
    else if ( rB.IsValue() )
        return 1;                // values first
    else
        return ScGlobal::GetCollator()->compareString( rA.aString, rB.aString );
}

#ifdef DEBUG
void	ScDPItemData::dump() const
{
	DBG_TRACE1( "Numberformat= %o",  nNumFormat );
	DBG_TRACESTR(aString );
	DBG_TRACE1( "fValue= %f", fValue );
	DBG_TRACE1( "mbFlag= %d", mbFlag);
}
#endif

TypedStrData*  ScDPItemData::CreateTypeString( )
{
	if ( IsValue() )
		return new TypedStrData( aString, fValue, SC_STRTYPE_VALUE );
	else
		return new TypedStrData( aString );
}

sal_uInt8 ScDPItemData::GetType() const
{
	
	if ( IsHasErr() )
		return SC_VALTYPE_ERROR;
	else if ( !IsHasData() )
		return SC_VALTYPE_EMPTY;
	else if ( IsValue())
		return SC_VALTYPE_VALUE;
	else 
		return SC_VALTYPE_STRING;

}

sal_Bool ScDPItemData::IsHasData() const 
{
	return !!(mbFlag&MK_DATA);
}

sal_Bool ScDPItemData::IsHasErr() const 
{ 
	return !!(mbFlag&MK_ERR); 
}

sal_Bool ScDPItemData::IsValue() const 
{ 
	return !!(mbFlag&MK_VAL);
}

String ScDPItemData::GetString() const 
{ 

	return aString;
}

double ScDPItemData::GetValue() const 
{ 
	return fValue;
}
sal_uLong  ScDPItemData::GetNumFormat() const 
{ 
	return nNumFormat;
}

sal_Bool ScDPItemData::HasStringData() const 

{ 
	return IsHasData()&&!IsHasErr()&&!IsValue();
}
sal_Bool ScDPItemData::IsDate() const
{ 
	return !!(mbFlag&MK_DATE); 
}
sal_Bool ScDPItemData::HasDatePart() const
{
	return !!(mbFlag&MK_DATEPART); 
}
void ScDPItemData::SetDate( sal_Bool b ) 
{
	b ? ( mbFlag |= MK_DATE ) : ( mbFlag &= ~MK_DATE ); 
}

// -----------------------------------------------------------------------
//class ScDPTableDataCache
//To cache the pivot table data source

sal_Bool ScDPTableDataCache::operator== ( const ScDPTableDataCache& r ) const
{
	if ( GetColumnCount() == r.GetColumnCount() )
	{
		for ( SCCOL i = 0 ; i < GetColumnCount(); i++ )
		{	//check dim names
			if ( GetDimensionName( i ) != r.GetDimensionName( i ) )
				return sal_False;
			//check rows count
			if ( GetRowCount() != r.GetRowCount() )
				return sal_False;
			//check dim member values
			size_t nMembersCount = GetDimMemberValues( i ).size();
			if ( GetDimMemberValues( i ).size() == r. GetDimMemberValues( i ).size() )
			{
				for ( size_t j = 0; j < nMembersCount; j++ )
				{
					if ( *( GetDimMemberValues( i )[j] ) == *( r.GetDimMemberValues( i )[j] ) )
						continue;
					else 
						return sal_False;
				}
			}
			else 
				return sal_False;		
			//check source table index
			for ( SCROW k=0 ; k < GetRowCount(); k ++ )
			{
				if ( GetItemDataId( i, k, sal_False ) == r.GetItemDataId( i,k,sal_False) )
					continue;
				else
					return sal_False;
			}				
		}
	}
	return sal_True;
}

ScDPTableDataCache::ScDPTableDataCache(  ScDocument* pDoc  ) :
mpDoc( pDoc ),
mnColumnCount ( 0 ),
mpTableDataValues ( NULL ),
mpSourceData ( NULL ),
mpGlobalOrder( NULL ),
mpIndexOrder( NULL)
{
	mnID = -1;
}

ScDPTableDataCache::~ScDPTableDataCache()
{
	if ( IsValid() )
	{
// Wang Xu Ming -- 2/17/2009
// Performance issue
		sal_uInt16 nCol;
		for (  nCol=0; nCol < GetColumnCount() ; nCol++ )
		{
			for ( sal_uLong row = 0 ;  row < mpTableDataValues[nCol].size(); row++ )
				delete mpTableDataValues[nCol][row];
		}
		for ( nCol =0; nCol < mrLabelNames.size(); nCol++ )		
				delete mrLabelNames[nCol];
// End Comments

		mnColumnCount = 0;
		delete [] mpTableDataValues;
		mpTableDataValues = NULL;
		delete [] mpSourceData;
		mpSourceData = NULL;
		delete [] mpGlobalOrder;
		mpGlobalOrder = NULL;
		delete [] mpIndexOrder;
		mpIndexOrder = NULL;
	}
}

// -----------------------------------------------------------------------
void ScDPTableDataCache::AddRow( ScDPItemData* pRow, sal_uInt16 nCount )
{ 
	DBG_ASSERT( pRow , " empty pointer" );
	if ( !mrLabelNames.size() )
	{
		mnColumnCount= nCount;
		mpTableDataValues = new std::vector<ScDPItemData*>[ mnColumnCount ];
		mpSourceData	  = new std::vector<SCROW>[ mnColumnCount ];
		mpGlobalOrder	  = new	std::vector<SCROW>[ mnColumnCount ];
		mpIndexOrder	  = new std::vector<SCROW>[ mnColumnCount ];

		for ( sal_uInt16 i = 0; i < nCount ; i ++ )
			AddLabel( new ScDPItemData( pRow[i] ) );
	}
	else
	{
		for ( sal_uInt16 i = 0; i < nCount && i < mnColumnCount; i ++ )
			AddData( i, new ScDPItemData( pRow[i] ) );
	}
}

// -----------------------------------------------------------------------
bool  ScDPTableDataCache::IsValid() const
{ //TODO: continue check valid
	return mpTableDataValues!=NULL && mpSourceData!= NULL && mnColumnCount>0;
}

// -----------------------------------------------------------------------

namespace {

/** 
 * While the macro interpret level is incremented, the formula cells are 
 * (semi-)guaranteed to be interpreted. 
 */ 
class MacroInterpretIncrementer
{
public:
    MacroInterpretIncrementer(ScDocument* pDoc) :
        mpDoc(pDoc)
    {
        mpDoc->IncMacroInterpretLevel();
    }
    ~MacroInterpretIncrementer()
    {
        mpDoc->DecMacroInterpretLevel();
    }
private:
    ScDocument* mpDoc;
};

}

// -----------------------------------------------------------------------
bool ScDPTableDataCache::InitFromDoc(  ScDocument* pDoc, const ScRange& rRange )
{
    // Make sure the formula cells within the data range are interpreted 
    // during this call, for this method may be called from the interpretation
    // of GETPIVOTDATA, which disables nested formula interpretation without
    // increasing the macro level.
    MacroInterpretIncrementer aMacroInc(pDoc);

	//
	SCROW nStartRow = rRange.aStart.Row();	// start of data
	SCROW nEndRow = rRange.aEnd.Row();
	sal_uInt16 nStartCol = rRange.aStart.Col();
	sal_uInt16 nEndCol = rRange.aEnd.Col();
	sal_uInt16 nDocTab = rRange.aStart.Tab();
		
	//init 
 	long nOldColumCount = mnColumnCount;
	mnColumnCount = nEndCol - nStartCol + 1;
	if ( IsValid() )
	{
		for ( sal_uInt16 nCol=0; nCol < nOldColumCount ; nCol++ )
		{
			for ( sal_uLong row = 0 ;  row < mpTableDataValues[nCol].size(); row++ )
				delete mpTableDataValues[nCol][row];
			delete mrLabelNames[nCol];
		}
		delete [] mpTableDataValues;
		delete [] mpSourceData;
		delete [] mpGlobalOrder;
		delete [] mpIndexOrder;
		mrLabelNames.clear();
	}
		
	mpTableDataValues = new std::vector<ScDPItemData*>[ mnColumnCount ];
	mpSourceData	  = new std::vector<SCROW>[ mnColumnCount ];
	mpGlobalOrder	  = new	std::vector<SCROW>[ mnColumnCount ];
	mpIndexOrder	  = new std::vector<SCROW>[ mnColumnCount ];
    pDoc->FillDPCache( this, nDocTab, nStartCol, nEndCol, nStartRow, nEndRow );
	return sal_True;
}

// -----------------------------------------------------------------------
bool ScDPTableDataCache::InitFromDataBase (const Reference<sdbc::XRowSet>& xRowSet, const Date& rNullDate)
{
  if (!xRowSet.is())
        // Dont' even waste time to go any further.
        return false;
	try
    {
        Reference<sdbc::XResultSetMetaDataSupplier> xMetaSupp(xRowSet, UNO_QUERY_THROW);
        Reference<sdbc::XResultSetMetaData> xMeta = xMetaSupp->getMetaData();
        if (!xMeta.is())
            return false;

   	long nOldColumCount = mnColumnCount;
	mnColumnCount = xMeta->getColumnCount();
	if ( IsValid() )
	{
		for ( sal_uInt16 nCol=0; nCol < nOldColumCount ; nCol++ )
		{
			for ( sal_uLong row = 0 ;  row < mpTableDataValues[nCol].size(); row++ )
				delete mpTableDataValues[nCol][row];
			delete mrLabelNames[nCol];
		}
		delete [] mpTableDataValues;
		delete [] mpSourceData;
		delete [] mpGlobalOrder;
		delete [] mpIndexOrder;
		mrLabelNames.clear();
	}
        // Get column titles and types.
	mrLabelNames.reserve(mnColumnCount);
	mpTableDataValues = new std::vector<ScDPItemData*>[ mnColumnCount ];
	mpSourceData	  = new std::vector<SCROW>[ mnColumnCount ];
	mpGlobalOrder	  = new	std::vector<SCROW>[ mnColumnCount ];
	mpIndexOrder	  = new std::vector<SCROW>[ mnColumnCount ];

    std::vector<sal_Int32> aColTypes(mnColumnCount);

        for (sal_Int32 nCol = 0; nCol < mnColumnCount; ++nCol)
        {
            String aColTitle = xMeta->getColumnLabel(nCol+1);
            aColTypes[nCol]  = xMeta->getColumnType(nCol+1);
           AddLabel( new ScDPItemData( aColTitle) );
        }

        // Now get the data rows.
        Reference<sdbc::XRow> xRow(xRowSet, UNO_QUERY_THROW);
        xRowSet->first();
        do
        {      
            for (sal_Int32 nCol = 0; nCol < mnColumnCount; ++nCol)
            {
               ScDPItemData * pNew =  lcl_GetItemValue( xRow, aColTypes[nCol], nCol+1, rNullDate );
                if ( pNew )
                    AddData(  nCol , pNew );
            }
        }
        while (xRowSet->next());

	xRowSet->beforeFirst();

	return true;
    }
    catch (const Exception&)
    {
    	return false;
    }
}
// -----------------------------------------------------------------------
sal_uLong ScDPTableDataCache::GetDimNumType( SCCOL nDim) const
{
	DBG_ASSERT( IsValid(), "  IsValid() == false " );
	DBG_ASSERT( nDim < mnColumnCount && nDim >=0, " dimension out of bound " );
	if ( mpTableDataValues[nDim].size()==0 )
		return NUMBERFORMAT_UNDEFINED;
	else
		return GetNumType(mpTableDataValues[nDim][0]->nNumFormat);
}

// -----------------------------------------------------------------------
bool ScDPTableDataCache::ValidQuery( SCROW nRow, const ScQueryParam &rParam, sal_Bool *pSpecial) 
{ //Copied and modified from ScTable::ValidQuery
		if (!rParam.GetEntry(0).bDoQuery)
			return sal_True;
		sal_Bool	bMatchWholeCell = mpDoc->GetDocOptions().IsMatchWholeCell();
	
		//---------------------------------------------------------------

		const SCSIZE nFixedBools = 32;
		sal_Bool aBool[nFixedBools];
		sal_Bool aTest[nFixedBools];
		SCSIZE nEntryCount = rParam.GetEntryCount();
		sal_Bool* pPasst = ( nEntryCount <= nFixedBools ? &aBool[0] : new sal_Bool[nEntryCount] );
		sal_Bool* pTest = ( nEntryCount <= nFixedBools ? &aTest[0] : new sal_Bool[nEntryCount] );

		long	nPos = -1;
		SCSIZE	i	 = 0;
		CollatorWrapper* pCollator = (rParam.bCaseSens ? ScGlobal::GetCaseCollator() :
			ScGlobal::GetCollator() );
		::utl::TransliterationWrapper* pTransliteration = (rParam.bCaseSens ?
			ScGlobal::GetCaseTransliteration() : ScGlobal::GetpTransliteration());

		while ( (i < nEntryCount) && rParam.GetEntry(i).bDoQuery )
		{
			ScQueryEntry& rEntry = rParam.GetEntry(i);
			// we can only handle one single direct query
            // #i115431# nField in QueryParam is the sheet column, not the field within the source range
            SCCOL nQueryCol = (SCCOL)rEntry.nField;
            if ( nQueryCol < rParam.nCol1 )
                nQueryCol = rParam.nCol1;
            if ( nQueryCol > rParam.nCol2 )
                nQueryCol = rParam.nCol2;
            SCCOL nSourceField = nQueryCol - rParam.nCol1;
            SCROW nId = GetItemDataId( nSourceField, nRow, sal_False ); 
            const ScDPItemData* pCellData = GetItemDataById( nSourceField, nId ); 

			sal_Bool bOk = sal_False;
			sal_Bool bTestEqual = sal_False;

			if ( pSpecial && pSpecial[i] )
			{
				if (rEntry.nVal == SC_EMPTYFIELDS)
					bOk = ! pCellData->IsHasData();
				else // if (rEntry.nVal == SC_NONEMPTYFIELDS)
					bOk =  pCellData->IsHasData();
			}
			else if ( !rEntry.bQueryByString && pCellData->IsValue() )
			{	// by Value
				double nCellVal = pCellData->GetValue();
				                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               
				switch (rEntry.eOp)
				{
					case SC_EQUAL :
						bOk = ::rtl::math::approxEqual( nCellVal, rEntry.nVal );
						break;
					case SC_LESS :
						bOk = (nCellVal < rEntry.nVal) && !::rtl::math::approxEqual( nCellVal, rEntry.nVal );
						break;
					case SC_GREATER :
						bOk = (nCellVal > rEntry.nVal) && !::rtl::math::approxEqual( nCellVal, rEntry.nVal );
						break;
					case SC_LESS_EQUAL :
						bOk = (nCellVal < rEntry.nVal) || ::rtl::math::approxEqual( nCellVal, rEntry.nVal );
						break;
					case SC_GREATER_EQUAL :
						bOk = (nCellVal > rEntry.nVal) || ::rtl::math::approxEqual( nCellVal, rEntry.nVal );
						break;
					case SC_NOT_EQUAL :
						bOk = !::rtl::math::approxEqual( nCellVal, rEntry.nVal );
						break;
                  		       default:
                       			 bOk= sal_False;
                      			  break;
				}
			}
			else if ( (rEntry.eOp == SC_EQUAL || rEntry.eOp == SC_NOT_EQUAL)
					|| (rEntry.bQueryByString
						&& pCellData->HasStringData() )
				)
			{	// by String
				String	aCellStr = pCellData->GetString();

				sal_Bool bRealRegExp = (rParam.bRegExp && ((rEntry.eOp == SC_EQUAL)
					|| (rEntry.eOp == SC_NOT_EQUAL)));
				sal_Bool bTestRegExp = sal_False;
				if ( bRealRegExp || bTestRegExp )
				{
					xub_StrLen nStart = 0;
					xub_StrLen nEnd   = aCellStr.Len();
					sal_Bool bMatch = (sal_Bool) rEntry.GetSearchTextPtr( rParam.bCaseSens )
						->SearchFrwrd( aCellStr, &nStart, &nEnd );
					// from 614 on, nEnd is behind the found text
					if ( bMatch && bMatchWholeCell
							&& (nStart != 0 || nEnd != aCellStr.Len()) )
						bMatch = sal_False;    // RegExp must match entire cell string
					if ( bRealRegExp )
						bOk = ((rEntry.eOp == SC_NOT_EQUAL) ? !bMatch : bMatch);
					else
						bTestEqual = bMatch;
				}
				if ( !bRealRegExp )
				{
					if ( rEntry.eOp == SC_EQUAL || rEntry.eOp == SC_NOT_EQUAL )
					{
						if ( bMatchWholeCell )
						{
                        				bOk = pTransliteration->isEqual( aCellStr, *rEntry.pStr );
							
							String aStr = *rEntry.pStr;//"f*"
							//use another way to find "*" in aStr
							sal_Bool bHasStar = sal_False;
							xub_StrLen nIndex;
							if( ( nIndex = aStr.Search('*') ) != STRING_NOTFOUND )
								bHasStar = sal_True;
							if(bHasStar && (nIndex>0))
							{
								for(i=0;(i<nIndex) && (i< aCellStr.Len()) ; i++)
								{
									if(aCellStr.GetChar( (sal_uInt16)i ) == aStr.GetChar((sal_uInt16) i ))
									{
										bOk=1;
									}
									else
									{
										bOk=0;
										break;
									}
								}
							}
							//end modified
							//Added end,20060808
						}
						else
						{
							::com::sun::star::uno::Sequence< sal_Int32 > xOff;
							String aCell( pTransliteration->transliterate(
								aCellStr, ScGlobal::eLnge, 0, aCellStr.Len(),
								&xOff ) );
							String aQuer( pTransliteration->transliterate(
								*rEntry.pStr, ScGlobal::eLnge, 0, rEntry.pStr->Len(),
								&xOff ) );
							bOk = (aCell.Search( aQuer ) != STRING_NOTFOUND);
						}
						if ( rEntry.eOp == SC_NOT_EQUAL )
							bOk = !bOk;
					}
					else
					{   // use collator here because data was probably sorted
						sal_Int32 nCompare = pCollator->compareString(
							aCellStr, *rEntry.pStr );
						switch (rEntry.eOp)
						{
							case SC_LESS :
								bOk = (nCompare < 0);
								break;
							case SC_GREATER :
								bOk = (nCompare > 0);
								break;
							case SC_LESS_EQUAL :
								bOk = (nCompare <= 0);
								break;
							case SC_GREATER_EQUAL :
								bOk = (nCompare >= 0);
								break;
                            case SC_NOT_EQUAL:
                                DBG_ASSERT( false , "SC_NOT_EQUAL");
                                break;
                            case SC_TOPVAL:
                            case SC_BOTVAL:
                            case SC_TOPPERC:
                            case SC_BOTPERC:
                            default:
                                break;
						}
					}
				}
			}

			if (nPos == -1)
			{
				nPos++;
				pPasst[nPos] = bOk;
				pTest[nPos] = bTestEqual;
			}
			else
			{
				if (rEntry.eConnect == SC_AND)
				{
					pPasst[nPos] = pPasst[nPos] && bOk;
					pTest[nPos] = pTest[nPos] && bTestEqual;
				}
				else
				{
					nPos++;
					pPasst[nPos] = bOk;
					pTest[nPos] = bTestEqual;
				}
			}
			i++;
		}

		for ( long j=1; j <= nPos; j++ )
		{
			pPasst[0] = pPasst[0] || pPasst[j];
			pTest[0] = pTest[0] || pTest[j];
		}

		sal_Bool bRet = pPasst[0];
		if ( pPasst != &aBool[0] )
			delete [] pPasst;
		if ( pTest != &aTest[0] )
			delete [] pTest;

		return bRet;
}

// -----------------------------------------------------------------------
bool ScDPTableDataCache::IsRowEmpty( SCROW nRow ) const
{
	return 	mbEmptyRow[ nRow ];

}

// -----------------------------------------------------------------------
bool ScDPTableDataCache::IsEmptyMember( SCROW nRow, sal_uInt16 nColumn ) const
{
	return !GetItemDataById( nColumn, GetItemDataId( nColumn, nRow, sal_False ) )->IsHasData();
}

sal_Bool ScDPTableDataCache::AddData(long nDim, ScDPItemData* pitemData, bool bCheckDate )
{
	DBG_ASSERT( IsValid(), "  IsValid() == false " );
	DBG_ASSERT( nDim < mnColumnCount && nDim >=0 , "dimension out of bound" );
	SCROW nIndex = 0; 

	sal_Bool	bInserted = sal_False;
	if( true == bCheckDate)	
	pitemData->SetDate( lcl_isDate( GetNumType( pitemData->nNumFormat ) ) );
	if ( !lcl_Search( mpTableDataValues[nDim], mpGlobalOrder[nDim], *pitemData, nIndex ) )
	{
		mpTableDataValues[nDim].push_back( pitemData );
		mpGlobalOrder[nDim].insert( mpGlobalOrder[nDim].begin()+nIndex, mpTableDataValues[nDim].size()-1  );
		DBG_ASSERT( (size_t) mpGlobalOrder[nDim][nIndex] == mpTableDataValues[nDim].size()-1 ,"ScDPTableDataCache::AddData ");
		mpSourceData[nDim].push_back( mpTableDataValues[nDim].size()-1 );
		bInserted = sal_True;
	}
	else
		mpSourceData[nDim].push_back( mpGlobalOrder[nDim][nIndex] );
//init empty row tag
	size_t  nCurRow = mpSourceData[nDim].size() -1 ;

	while ( mbEmptyRow.size() <= nCurRow )
		mbEmptyRow.push_back( sal_True );

	if ( pitemData->IsHasData() )
		mbEmptyRow[ nCurRow ] = sal_False;

	if ( !bInserted ) 
		delete pitemData;

	return sal_True;
}

String ScDPTableDataCache::GetDimensionName( sal_uInt16 nColumn ) const
{
    DBG_ASSERT( /* nColumn>=0 && */ nColumn < mrLabelNames.size()-1 , "ScDPTableDataCache::GetDimensionName");
	DBG_ASSERT( mrLabelNames.size() == static_cast <sal_uInt16> (mnColumnCount+1), "ScDPTableDataCache::GetDimensionName");
	if ( static_cast<size_t>(nColumn+1) < mrLabelNames.size() )
	{ 
		return mrLabelNames[nColumn+1]->aString;
	}
	else
		return String();
}


void ScDPTableDataCache::AddLabel(ScDPItemData *pData)
{  
	DBG_ASSERT( IsValid(), "  IsValid() == false " );

	if ( mrLabelNames.size() == 0 )
		mrLabelNames.push_back( new ScDPItemData(  ScGlobal::GetRscString(STR_PIVOT_DATA) ) ); 


	//reset name if needed
	String strNewName = pData->aString;

    // #i116457# don't modify empty column titles
    if ( strNewName.Len() )
    {
        sal_Bool bFound = sal_False;
        long nIndex = 1;
        do
        {
            for ( long i= mrLabelNames.size()-1; i>=0; i-- )
            {
                if( mrLabelNames[i]->aString == strNewName )
                {
                    strNewName  =  pData->aString;
                    strNewName += String::CreateFromInt32( nIndex );
                    nIndex ++ ;
                    bFound = sal_True;
                }
            }
            bFound = !bFound;
        }
        while ( !bFound );
    }

	pData->aString = strNewName;
	mrLabelNames.push_back( pData );  
}

SCROW ScDPTableDataCache::GetItemDataId(sal_uInt16 nDim, SCROW nRow, sal_Bool bRepeatIfEmpty) const
{ //
	DBG_ASSERT( IsValid(), "  IsValid() == false " );
	DBG_ASSERT( /* nDim >= 0 && */ nDim < mnColumnCount, "ScDPTableDataCache::GetItemDataId " );

	if ( bRepeatIfEmpty )
	{ 
		while ( nRow >0 && !mpTableDataValues[nDim][ mpSourceData[nDim][nRow] ]->IsHasData() )
		--nRow;
	}

	return mpSourceData[nDim][nRow];
}

const ScDPItemData* ScDPTableDataCache::GetItemDataById(long nDim, SCROW nId) const
{
    if ( nId >= GetRowCount()  )
		return maAdditionalDatas.getData( nId - GetRowCount() );

	if (  (size_t)nId >= mpTableDataValues[nDim].size() || nDim >= mnColumnCount  || nId < 0  )
		return NULL;
	else
		return mpTableDataValues[nDim][nId];
}

SCROW ScDPTableDataCache::GetRowCount() const
{
	if ( IsValid() )
		return mpSourceData[0].size();
	else
		return 0;
}

const std::vector<ScDPItemData*>& ScDPTableDataCache::GetDimMemberValues(SCCOL nDim) const
{
	DBG_ASSERT( nDim>=0 && nDim < mnColumnCount ," nDim < mnColumnCount ");
	return mpTableDataValues[nDim];
}

SCROW ScDPTableDataCache::GetSortedItemDataId(SCCOL nDim, SCROW nOrder) const
{
	DBG_ASSERT ( IsValid(), "IsValid");
	DBG_ASSERT( nDim>=0 && nDim < mnColumnCount,  "nDim < mnColumnCount");
	DBG_ASSERT( nOrder >= 0 && (size_t) nOrder < mpGlobalOrder[nDim].size(), "nOrder < mpGlobalOrder[nDim].size()" );
	
	return mpGlobalOrder[nDim][nOrder];
}

sal_uLong ScDPTableDataCache::GetNumType(sal_uLong nFormat) const
{
	SvNumberFormatter* pFormatter = mpDoc->GetFormatTable();
	sal_uLong nType = NUMBERFORMAT_NUMBER;
	if ( pFormatter )
		nType = pFormatter->GetType( nFormat );
	return nType;
}

sal_uLong ScDPTableDataCache::GetNumberFormat( long nDim ) const
{
	if ( nDim >= mnColumnCount )
		return 0;

    // #i113411# take the number format from the first value entry
    size_t nSize = mpTableDataValues[nDim].size();
    size_t nPos = 0;
    while ( nPos < nSize && mpTableDataValues[nDim][nPos]->GetType() != SC_VALTYPE_VALUE )
        ++nPos;
    if ( nPos < nSize )
        return mpTableDataValues[nDim][nPos]->nNumFormat;
    return 0;
}

sal_Bool ScDPTableDataCache::IsDateDimension( long nDim ) const 
{
	if ( nDim >= mnColumnCount )
		return false;
	else if ( mpTableDataValues[nDim].size()==0 )
		return false;
	else
		return mpTableDataValues[nDim][0]->IsDate();

}

SCROW ScDPTableDataCache::GetDimMemberCount( SCCOL nDim ) const
{
	DBG_ASSERT( nDim>=0 && nDim < mnColumnCount ," ScDPTableDataCache::GetDimMemberCount : out of bound ");
	return mpTableDataValues[nDim].size();
}

const ScDPItemData* ScDPTableDataCache::GetSortedItemData(SCCOL nDim, SCROW nOrder) const
{
	SCROW n = GetSortedItemDataId( nDim, nOrder );
	return GetItemDataById( nDim, n );
}

SCCOL ScDPTableDataCache::GetDimensionIndex(String sName) const
{
	for ( size_t n = 1; n < mrLabelNames.size(); n ++ ) //defects, label name map wrong
	{
		if ( mrLabelNames[n]->GetString() == sName )
			return (SCCOL)(n-1);
	}
	return -1;
}

SCROW ScDPTableDataCache::GetIdByItemData(long nDim, String sItemData ) const
{ 
	if ( nDim < mnColumnCount && nDim >=0 )
	{
		for ( size_t n = 0; n< mpTableDataValues[nDim].size(); n++ )
		{
			if ( mpTableDataValues[nDim][n]->GetString() == sItemData )
				return n;
		}
	}
	
	ScDPItemData rData ( sItemData );
	return  GetRowCount() +maAdditionalDatas.getDataId(rData);
}

SCROW ScDPTableDataCache::GetIdByItemData( long nDim, const ScDPItemData& rData  ) const
{ 
	if ( nDim < mnColumnCount && nDim >=0 )
	{
		for ( size_t n = 0; n< mpTableDataValues[nDim].size(); n++ )
		{
			if ( *mpTableDataValues[nDim][n] == rData )
				return n;
		}
	}
	return  GetRowCount() + maAdditionalDatas.getDataId(rData);
}

SCROW ScDPTableDataCache::GetAdditionalItemID ( String sItemData )
{
	ScDPItemData rData ( sItemData );
	return GetAdditionalItemID( rData );
}

SCROW ScDPTableDataCache::GetAdditionalItemID( const ScDPItemData& rData )
{
	return GetRowCount() + maAdditionalDatas.insertData( rData );
}
		

SCROW ScDPTableDataCache::GetOrder(long nDim, SCROW nIndex) const
{
	DBG_ASSERT( IsValid(), "  IsValid() == false " );
	DBG_ASSERT( nDim >=0 && nDim < mnColumnCount, "ScDPTableDataCache::GetOrder : out of bound" );

	if ( mpIndexOrder[nDim].size() !=  mpGlobalOrder[nDim].size() )
	{ //not inited
		SCROW i  = 0;
		mpIndexOrder[nDim].resize(  mpGlobalOrder[nDim].size(), 0 );
		for ( size_t n = 0 ; n<  mpGlobalOrder[nDim].size(); n++ )
		{
			i =  mpGlobalOrder[nDim][n];
			mpIndexOrder[nDim][ i ] = n;
		}
	}

	DBG_ASSERT( nIndex>=0 && (size_t)nIndex < mpIndexOrder[nDim].size() , "ScDPTableDataCache::GetOrder");
	return  mpIndexOrder[nDim][nIndex];
}

ScDocument*  ScDPTableDataCache::GetDoc() const
{
	return mpDoc; 
};

long ScDPTableDataCache::GetColumnCount() const 
{
	return mnColumnCount; 
}
long	ScDPTableDataCache::GetId() const 
{
	return mnID; 
}