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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#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;
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( MakeFormula( 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 ),
nSubType(nType)
{
sExpand = OUString('0');
}
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
--------------------------------------------------------------------*/
OUString SwTblField::GetPar2() const
{
return SwTableFormula::GetFormula();
}
void SwTblField::SetPar2(const OUString& 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 <<= 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 <<= 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: */
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