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Diffstat (limited to 'sw/source/core/fields/tblcalc.cxx')
| -rw-r--r-- | sw/source/core/fields/tblcalc.cxx | 211 |
1 files changed, 211 insertions, 0 deletions
diff --git a/sw/source/core/fields/tblcalc.cxx b/sw/source/core/fields/tblcalc.cxx new file mode 100644 index 000000000..d9c78be88 --- /dev/null +++ b/sw/source/core/fields/tblcalc.cxx @@ -0,0 +1,211 @@ +/* -*- 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 <sal/config.h> + +#include <o3tl/any.hxx> + +#include <calc.hxx> +#include <doc.hxx> +#include <ndtxt.hxx> +#include <fmtfld.hxx> +#include <txtfld.hxx> +#include <expfld.hxx> +#include <unofldmid.h> + +using namespace ::com::sun::star; + +SwTableFieldType::SwTableFieldType(SwDoc* pDocPtr) + : SwValueFieldType( pDocPtr, SwFieldIds::Table ) +{} + +std::unique_ptr<SwFieldType> SwTableFieldType::Copy() const +{ + return std::make_unique<SwTableFieldType>(GetDoc()); +} + +void SwTableField::CalcField( SwTableCalcPara& rCalcPara ) +{ + if( rCalcPara.m_rCalc.IsCalcError() ) // stop if there is already an error set + return; + + // create pointers from box name + BoxNmToPtr( rCalcPara.m_pTable ); + OUString sFormula( MakeFormula( rCalcPara )); + SetValue( rCalcPara.m_rCalc.Calculate( sFormula ).GetDouble() ); + ChgValid( !rCalcPara.IsStackOverflow() ); // is the value again valid? +} + +SwTableField::SwTableField( SwTableFieldType* pInitType, const OUString& rFormel, + sal_uInt16 nType, sal_uLong nFormat ) + : SwValueField( pInitType, nFormat ), SwTableFormula( rFormel ), + m_nSubType(nType) +{ + m_sExpand = "0"; +} + +std::unique_ptr<SwField> SwTableField::Copy() const +{ + std::unique_ptr<SwTableField> pTmp(new SwTableField( static_cast<SwTableFieldType*>(GetTyp()), + SwTableFormula::GetFormula(), m_nSubType, GetFormat() )); + pTmp->m_sExpand = m_sExpand; + pTmp->SwValueField::SetValue(GetValue()); + pTmp->SwTableFormula::operator=( *this ); + pTmp->SetAutomaticLanguage(IsAutomaticLanguage()); + return std::unique_ptr<SwField>(pTmp.release()); +} + +OUString SwTableField::GetFieldName() const +{ + return GetTyp()->GetName() + " " + const_cast<SwTableField *>(this)->GetCommand(); +} + +/// search TextNode containing this field +const SwNode* SwTableField::GetNodeOfFormula() const +{ + auto pFormat = GetTyp()->FindFormatForField(this); + return pFormat ? &pFormat->GetTextField()->GetTextNode() : nullptr; +} + +OUString SwTableField::GetCommand() +{ + if (EXTRNL_NAME != GetNameType()) + { + SwNode const*const pNd = GetNodeOfFormula(); + SwTableNode const*const pTableNd = pNd ? pNd->FindTableNode() : nullptr; + if (pTableNd) + { + PtrToBoxNm( &pTableNd->GetTable() ); + } + } + return (EXTRNL_NAME == GetNameType()) + ? SwTableFormula::GetFormula() + : OUString(); +} + +OUString SwTableField::ExpandImpl(SwRootFrame const*const) const +{ + if (m_nSubType & nsSwExtendedSubType::SUB_CMD) + { + return const_cast<SwTableField *>(this)->GetCommand(); + } + + if(m_nSubType & nsSwGetSetExpType::GSE_STRING) + { + // it is a string + return m_sExpand.copy(1, m_sExpand.getLength()-2); + } + + return m_sExpand; +} + +sal_uInt16 SwTableField::GetSubType() const +{ + return m_nSubType; +} + +void SwTableField::SetSubType(sal_uInt16 nType) +{ + m_nSubType = nType; +} + +void SwTableField::SetValue( const double& rVal ) +{ + SwValueField::SetValue(rVal); + m_sExpand = static_cast<SwValueFieldType*>(GetTyp())->ExpandValue(rVal, GetFormat(), GetLanguage()); +} + +OUString SwTableField::GetPar2() const +{ + return SwTableFormula::GetFormula(); +} + +void SwTableField::SetPar2(const OUString& rStr) +{ + SetFormula( rStr ); +} + +bool SwTableField::QueryValue( uno::Any& rAny, sal_uInt16 nWhichId ) const +{ + bool bRet = true; + switch ( nWhichId ) + { + case FIELD_PROP_PAR2: + { + sal_uInt16 nOldSubType = m_nSubType; + SwTableField* pThis = const_cast<SwTableField*>(this); + pThis->m_nSubType |= nsSwExtendedSubType::SUB_CMD; + rAny <<= ExpandImpl(nullptr); + pThis->m_nSubType = nOldSubType; + } + break; + case FIELD_PROP_BOOL1: + rAny <<= 0 != (nsSwExtendedSubType::SUB_CMD & m_nSubType); + break; + case FIELD_PROP_PAR1: + rAny <<= m_sExpand; + break; + case FIELD_PROP_FORMAT: + rAny <<= static_cast<sal_Int32>(GetFormat()); + break; + default: + bRet = false; + } + return bRet; +} + +bool SwTableField::PutValue( const uno::Any& rAny, sal_uInt16 nWhichId ) +{ + bool bRet = true; + switch ( nWhichId ) + { + case FIELD_PROP_PAR2: + { + OUString sTmp; + rAny >>= sTmp; + SetFormula( sTmp ); + } + break; + case FIELD_PROP_BOOL1: + if(*o3tl::doAccess<bool>(rAny)) + m_nSubType = nsSwGetSetExpType::GSE_FORMULA|nsSwExtendedSubType::SUB_CMD; + else + m_nSubType = nsSwGetSetExpType::GSE_FORMULA; + break; + case FIELD_PROP_PAR1: + { + OUString sTmp; + rAny >>= sTmp; + ChgExpStr( 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: */ |