diff options
Diffstat (limited to 'sw/source/core/fields/tblcalc.cxx')
| -rw-r--r-- | sw/source/core/fields/tblcalc.cxx | 247 |
1 files changed, 247 insertions, 0 deletions
diff --git a/sw/source/core/fields/tblcalc.cxx b/sw/source/core/fields/tblcalc.cxx new file mode 100644 index 000000000000..451c963f39ee --- /dev/null +++ b/sw/source/core/fields/tblcalc.cxx @@ -0,0 +1,247 @@ +/* -*- 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_sw.hxx" + +#include <switerator.hxx> +#include <cntfrm.hxx> +#include <doc.hxx> +#include <pam.hxx> // fuer GetBodyTxtNode +#include <ndtxt.hxx> +#include <fmtfld.hxx> +#include <txtfld.hxx> +#include <expfld.hxx> +#include <docfld.hxx> // fuer _SetGetExpFld +#include <unofldmid.h> + +using namespace ::com::sun::star; +using ::rtl::OUString; + + +SwTblFieldType::SwTblFieldType(SwDoc* pDocPtr) + : SwValueFieldType( pDocPtr, RES_TABLEFLD ) +{} + + +SwFieldType* SwTblFieldType::Copy() const +{ + return new SwTblFieldType(GetDoc()); +} + + + +void SwTblField::CalcField( SwTblCalcPara& rCalcPara ) +{ + if( rCalcPara.rCalc.IsCalcError() ) // ist schon Fehler gesetzt ? + return; + + // erzeuge aus den BoxNamen die Pointer + BoxNmToPtr( rCalcPara.pTbl ); + String sFml( MakeFormel( rCalcPara )); + SetValue( rCalcPara.rCalc.Calculate( sFml ).GetDouble() ); + ChgValid( !rCalcPara.IsStackOverFlow() ); // ist der Wert wieder gueltig? +} + + + +SwTblField::SwTblField( SwTblFieldType* pInitType, const String& rFormel, + sal_uInt16 nType, sal_uLong nFmt ) + : SwValueField( pInitType, nFmt ), SwTableFormula( rFormel ), + sExpand( '0' ), nSubType(nType) +{ +} + + +SwField* SwTblField::Copy() const +{ + SwTblField* pTmp = new SwTblField( (SwTblFieldType*)GetTyp(), + SwTableFormula::GetFormula(), nSubType, GetFormat() ); + pTmp->sExpand = sExpand; + pTmp->SwValueField::SetValue(GetValue()); + pTmp->SwTableFormula::operator=( *this ); + pTmp->SetAutomaticLanguage(IsAutomaticLanguage()); + return pTmp; +} + + +String SwTblField::GetFieldName() const +{ + String aStr(GetTyp()->GetName()); + aStr += ' '; + aStr += const_cast<SwTblField *>(this)->GetCommand(); + return aStr; +} + +// suche den TextNode, in dem das Feld steht +const SwNode* SwTblField::GetNodeOfFormula() const +{ + if( !GetTyp()->GetDepends() ) + return 0; + + SwIterator<SwFmtFld,SwFieldType> aIter( *GetTyp() ); + for( SwFmtFld* pFmtFld = aIter.First(); pFmtFld; pFmtFld = aIter.Next() ) + if( this == pFmtFld->GetFld() ) + return (SwTxtNode*)&pFmtFld->GetTxtFld()->GetTxtNode(); + return 0; +} + +String SwTblField::GetCommand() +{ + if (EXTRNL_NAME != GetNameType()) + { + SwNode const*const pNd = GetNodeOfFormula(); + SwTableNode const*const pTblNd = (pNd) ? pNd->FindTableNode() : 0; + if (pTblNd) + { + PtrToBoxNm( &pTblNd->GetTable() ); + } + } + return (EXTRNL_NAME == GetNameType()) + ? SwTableFormula::GetFormula() + : String(); +} + +String SwTblField::Expand() const +{ + String aStr; + if (nSubType & nsSwExtendedSubType::SUB_CMD) + { + aStr = const_cast<SwTblField *>(this)->GetCommand(); + } + else + { + aStr = sExpand; + if(nSubType & nsSwGetSetExpType::GSE_STRING) + { + // es ist ein String + aStr = sExpand; + aStr.Erase( 0,1 ); + aStr.Erase( aStr.Len()-1, 1 ); + } + } + return aStr; +} + +sal_uInt16 SwTblField::GetSubType() const +{ + return nSubType; +} + +void SwTblField::SetSubType(sal_uInt16 nType) +{ + nSubType = nType; +} + + +void SwTblField::SetValue( const double& rVal ) +{ + SwValueField::SetValue(rVal); + sExpand = ((SwValueFieldType*)GetTyp())->ExpandValue(rVal, GetFormat(), GetLanguage()); +} + +/*-------------------------------------------------------------------- + Beschreibung: Parameter setzen + --------------------------------------------------------------------*/ + + +String SwTblField::GetPar2() const +{ + return SwTableFormula::GetFormula(); +} + + +void SwTblField::SetPar2(const String& rStr) +{ + SetFormula( rStr ); +} + +bool SwTblField::QueryValue( uno::Any& rAny, sal_uInt16 nWhichId ) const +{ + bool bRet = true; + switch ( nWhichId ) + { + case FIELD_PROP_PAR2: + { + sal_uInt16 nOldSubType = nSubType; + SwTblField* pThis = (SwTblField*)this; + pThis->nSubType |= nsSwExtendedSubType::SUB_CMD; + rAny <<= rtl::OUString( Expand() ); + pThis->nSubType = nOldSubType; + } + break; + case FIELD_PROP_BOOL1: + { + sal_Bool bFormula = 0 != (nsSwExtendedSubType::SUB_CMD & nSubType); + rAny.setValue(&bFormula, ::getBooleanCppuType()); + } + break; + case FIELD_PROP_PAR1: + rAny <<= rtl::OUString(GetExpStr()); + break; + case FIELD_PROP_FORMAT: + rAny <<= (sal_Int32)GetFormat(); + break; + default: + bRet = false; + } + return bRet; +} + +bool SwTblField::PutValue( const uno::Any& rAny, sal_uInt16 nWhichId ) +{ + bool bRet = true; + String sTmp; + switch ( nWhichId ) + { + case FIELD_PROP_PAR2: + SetFormula( ::GetString( rAny, sTmp )); + break; + case FIELD_PROP_BOOL1: + if(*(sal_Bool*)rAny.getValue()) + nSubType = nsSwGetSetExpType::GSE_FORMULA|nsSwExtendedSubType::SUB_CMD; + else + nSubType = nsSwGetSetExpType::GSE_FORMULA; + break; + case FIELD_PROP_PAR1: + ChgExpStr( ::GetString( rAny, sTmp )); + break; + case FIELD_PROP_FORMAT: + { + sal_Int32 nTmp = 0; + rAny >>= nTmp; + SetFormat(nTmp); + } + break; + default: + bRet = false; + } + return bRet; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |