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libreoffice/sw/source/core/attr/cellatr.cxx
Rüdiger Timm d36c9923fa INTEGRATION: CWS swqbf101 (1.4.376); FILE MERGED
2007/07/12 10:42:38 od 1.4.376.1: #i56253# minor change due to changed interface of class <SwHistory>
2007-07-26 07:18:09 +00:00

293 lines
8.3 KiB
C++

/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: cellatr.cxx,v $
*
* $Revision: 1.5 $
*
* last change: $Author: rt $ $Date: 2007-07-26 08:18:09 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sw.hxx"
#include <float.h>
#ifndef _HINTIDS_HXX
#include <hintids.hxx> // fuer RES_..
#endif
#ifndef _CELLATR_HXX
#include <cellatr.hxx>
#endif
#ifndef _CALC_HXX
#include <calc.hxx>
#endif
#ifndef _FORMAT_HXX
#include <format.hxx>
#endif
#ifndef _DOC_HXX
#include <doc.hxx>
#endif
#ifndef _SWTABLE_HXX
#include <swtable.hxx>
#endif
#ifndef _NODE_HXX
#include <node.hxx>
#endif
#ifndef _HINTS_HXX
#include <hints.hxx>
#endif
#ifndef _ROLBCK_HXX
#include <rolbck.hxx>
#endif
//TYPEINIT1( SwFmt, SwClient ); //rtti fuer SwFmt
/*************************************************************************
|*
*************************************************************************/
SwTblBoxNumFormat::SwTblBoxNumFormat( UINT32 nFormat, BOOL bFlag )
: SfxUInt32Item( RES_BOXATR_FORMAT, nFormat ), bAuto( bFlag )
{
}
int SwTblBoxNumFormat::operator==( const SfxPoolItem& rAttr ) const
{
ASSERT( SfxPoolItem::operator==( rAttr ), "keine gleichen Attribute" );
return GetValue() == ((SwTblBoxNumFormat&)rAttr).GetValue() &&
bAuto == ((SwTblBoxNumFormat&)rAttr).bAuto;
}
SfxPoolItem* SwTblBoxNumFormat::Clone( SfxItemPool* ) const
{
return new SwTblBoxNumFormat( GetValue(), bAuto );
}
/*************************************************************************
|*
*************************************************************************/
SwTblBoxFormula::SwTblBoxFormula( const String& rFormula )
: SfxPoolItem( RES_BOXATR_FORMULA ),
SwTableFormula( rFormula ),
pDefinedIn( 0 )
{
}
int SwTblBoxFormula::operator==( const SfxPoolItem& rAttr ) const
{
ASSERT( SfxPoolItem::operator==( rAttr ), "keine gleichen Attribute" );
return GetFormula() == ((SwTblBoxFormula&)rAttr).GetFormula() &&
pDefinedIn == ((SwTblBoxFormula&)rAttr).pDefinedIn;
}
SfxPoolItem* SwTblBoxFormula::Clone( SfxItemPool* ) const
{
// auf externe Darstellung umschalten!!
SwTblBoxFormula* pNew = new SwTblBoxFormula( GetFormula() );
pNew->SwTableFormula::operator=( *this );
return pNew;
}
// suche den Node, in dem die Formel steht:
// TextFeld -> TextNode,
// BoxAttribut -> BoxStartNode
// !!! MUSS VON JEDER ABLEITUNG UEBERLADEN WERDEN !!!
const SwNode* SwTblBoxFormula::GetNodeOfFormula() const
{
const SwNode* pRet = 0;
if( pDefinedIn )
{
SwClient* pBox = SwClientIter( *pDefinedIn ).First( TYPE( SwTableBox ));
if( pBox )
pRet = ((SwTableBox*)pBox)->GetSttNd();
}
return pRet;
}
SwTableBox* SwTblBoxFormula::GetTableBox()
{
SwTableBox* pBox = 0;
if( pDefinedIn )
pBox = (SwTableBox*)SwClientIter( *pDefinedIn ).
First( TYPE( SwTableBox ));
return pBox;
}
void SwTblBoxFormula::ChangeState( const SfxPoolItem* pItem )
{
if( !pDefinedIn )
return ;
SwTableFmlUpdate* pUpdtFld;
if( !pItem || RES_TABLEFML_UPDATE != pItem->Which() )
{
// setze bei allen das Value-Flag zurueck
ChgValid( FALSE );
return ;
}
pUpdtFld = (SwTableFmlUpdate*)pItem;
// bestimme die Tabelle, in der das Attribut steht
const SwTableNode* pTblNd;
const SwNode* pNd = GetNodeOfFormula();
if( pNd && &pNd->GetNodes() == &pNd->GetDoc()->GetNodes() &&
0 != ( pTblNd = pNd->FindTableNode() ))
{
switch( pUpdtFld->eFlags )
{
case TBL_CALC:
// setze das Value-Flag zurueck
// JP 17.06.96: interne Darstellung auf alle Formeln
// (Referenzen auf andere Tabellen!!!)
// if( VF_CMD & pFld->GetFormat() )
// pFld->PtrToBoxNm( pUpdtFld->pTbl );
// else
ChgValid( FALSE );
break;
case TBL_BOXNAME:
// ist es die gesuchte Tabelle ??
if( &pTblNd->GetTable() == pUpdtFld->pTbl )
// zur externen Darstellung
PtrToBoxNm( pUpdtFld->pTbl );
break;
case TBL_BOXPTR:
// zur internen Darstellung
// JP 17.06.96: interne Darstellung auf alle Formeln
// (Referenzen auf andere Tabellen!!!)
BoxNmToPtr( &pTblNd->GetTable() );
break;
case TBL_RELBOXNAME:
// ist es die gesuchte Tabelle ??
if( &pTblNd->GetTable() == pUpdtFld->pTbl )
// zur relativen Darstellung
ToRelBoxNm( pUpdtFld->pTbl );
break;
case TBL_SPLITTBL:
if( &pTblNd->GetTable() == pUpdtFld->pTbl )
{
USHORT nLnPos = SwTableFormula::GetLnPosInTbl(
pTblNd->GetTable(), GetTableBox() );
pUpdtFld->bBehindSplitLine = USHRT_MAX != nLnPos &&
pUpdtFld->nSplitLine <= nLnPos;
}
else
pUpdtFld->bBehindSplitLine = FALSE;
// kein break
case TBL_MERGETBL:
if( pUpdtFld->pHistory )
{
// fuer die History brauche ich aber die unveraenderte Formel
SwTblBoxFormula aCopy( *this );
pUpdtFld->bModified = FALSE;
ToSplitMergeBoxNm( *pUpdtFld );
if( pUpdtFld->bModified )
{
// und dann in der externen Darstellung
aCopy.PtrToBoxNm( &pTblNd->GetTable() );
pUpdtFld->pHistory->Add( &aCopy, &aCopy,
pNd->FindTableBoxStartNode()->GetIndex(),
const_cast<SwDoc&>(*(pNd->GetDoc())) );
}
}
else
ToSplitMergeBoxNm( *pUpdtFld );
break;
}
}
}
void SwTblBoxFormula::Calc( SwTblCalcPara& rCalcPara, double& rValue )
{
if( !rCalcPara.rCalc.IsCalcError() ) // ist schon Fehler gesetzt ?
{
// erzeuge aus den BoxNamen die Pointer
BoxNmToPtr( rCalcPara.pTbl );
String sFml( MakeFormel( rCalcPara ));
if( !rCalcPara.rCalc.IsCalcError() )
rValue = rCalcPara.rCalc.Calculate( sFml ).GetDouble();
else
rValue = DBL_MAX;
ChgValid( !rCalcPara.IsStackOverFlow() ); // der Wert ist wieder gueltig
}
}
/*************************************************************************
|*
*************************************************************************/
SwTblBoxValue::SwTblBoxValue()
: SfxPoolItem( RES_BOXATR_VALUE ), nValue( 0 )
{
}
SwTblBoxValue::SwTblBoxValue( const double nVal )
: SfxPoolItem( RES_BOXATR_VALUE ), nValue( nVal )
{
}
int SwTblBoxValue::operator==( const SfxPoolItem& rAttr ) const
{
ASSERT( SfxPoolItem::operator==( rAttr ), "keine gleichen Attribute" );
return nValue == ((SwTblBoxValue&)rAttr).nValue;
}
SfxPoolItem* SwTblBoxValue::Clone( SfxItemPool* ) const
{
return new SwTblBoxValue( nValue );
}