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Diffstat (limited to 'sw/source/core/fields/dbfld.cxx')
| -rw-r--r-- | sw/source/core/fields/dbfld.cxx | 869 |
1 files changed, 869 insertions, 0 deletions
diff --git a/sw/source/core/fields/dbfld.cxx b/sw/source/core/fields/dbfld.cxx new file mode 100644 index 000000000..7263997fe --- /dev/null +++ b/sw/source/core/fields/dbfld.cxx @@ -0,0 +1,869 @@ +/* -*- 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 <float.h> +#include <o3tl/any.hxx> +#include <osl/diagnose.h> +#include <svl/numformat.hxx> +#include <com/sun/star/sdbc/DataType.hpp> +#include <fmtfld.hxx> +#include <txtfld.hxx> +#include <calc.hxx> +#include <doc.hxx> +#include <IDocumentFieldsAccess.hxx> +#include <docary.hxx> +#include <fldbas.hxx> +#include <dbfld.hxx> +#include <dbmgr.hxx> +#include <unofldmid.h> +#include <o3tl/string_view.hxx> + +using namespace ::com::sun::star::sdbc; +using namespace ::com::sun::star; + +/// replace database separator by dots for display +static OUString lcl_DBSeparatorConvert(const OUString& aContent) +{ + return aContent.replaceAll(OUStringChar(DB_DELIM), "."); +} + +// database field type + +SwDBFieldType::SwDBFieldType(SwDoc* pDocPtr, const OUString& rNam, const SwDBData& rDBData ) : + SwValueFieldType( pDocPtr, SwFieldIds::Database ), + m_aDBData(rDBData), + m_sName(rNam), + m_sColumn(rNam), + m_nRefCnt(0) +{ + if(!m_aDBData.sDataSource.isEmpty() || !m_aDBData.sCommand.isEmpty()) + { + m_sName = m_aDBData.sDataSource + + OUStringChar(DB_DELIM) + + m_aDBData.sCommand + + OUStringChar(DB_DELIM) + + m_sName; + } +} + +SwDBFieldType::~SwDBFieldType() +{ +} + +std::unique_ptr<SwFieldType> SwDBFieldType::Copy() const +{ + return std::make_unique<SwDBFieldType>(GetDoc(), m_sColumn, m_aDBData); +} + +OUString SwDBFieldType::GetName() const +{ + return m_sName; +} + +void SwDBFieldType::ReleaseRef() +{ + OSL_ENSURE(m_nRefCnt > 0, "RefCount < 0!"); + + if (--m_nRefCnt > 0) + return; + + size_t nPos = 0; + for (auto const & pFieldType : *GetDoc()->getIDocumentFieldsAccess().GetFieldTypes()) + { + if (pFieldType.get() == this) + break; + ++nPos; + } + if (nPos < GetDoc()->getIDocumentFieldsAccess().GetFieldTypes()->size()) + { + GetDoc()->getIDocumentFieldsAccess().RemoveFieldType(nPos); + delete this; + } +} + +void SwDBFieldType::QueryValue( uno::Any& rAny, sal_uInt16 nWhichId ) const +{ + switch( nWhichId ) + { + case FIELD_PROP_PAR1: + rAny <<= m_aDBData.sDataSource; + break; + case FIELD_PROP_PAR2: + rAny <<= m_aDBData.sCommand; + break; + case FIELD_PROP_PAR3: + rAny <<= m_sColumn; + break; + case FIELD_PROP_SHORT1: + rAny <<= m_aDBData.nCommandType; + break; + default: + assert(false); + } +} + +void SwDBFieldType::PutValue( const uno::Any& rAny, sal_uInt16 nWhichId ) +{ + switch( nWhichId ) + { + case FIELD_PROP_PAR1: + rAny >>= m_aDBData.sDataSource; + break; + case FIELD_PROP_PAR2: + rAny >>= m_aDBData.sCommand; + break; + case FIELD_PROP_PAR3: + { + OUString sTmp; + rAny >>= sTmp; + if( sTmp != m_sColumn ) + { + m_sColumn = sTmp; + std::vector<SwFormatField*> vFields; + GatherFields(vFields); + for(auto pFormatField: vFields) + { + SwDBField* pDBField = static_cast<SwDBField*>(pFormatField->GetField()); + pDBField->ClearInitialized(); + pDBField->InitContent(); + } + } + } + break; + case FIELD_PROP_SHORT1: + rAny >>= m_aDBData.nCommandType; + break; + default: + assert(false); + } +} + +// database field + +SwDBField::SwDBField(SwDBFieldType* pTyp, sal_uInt32 nFormat) + : SwValueField(pTyp, nFormat), + m_nSubType(0), + m_bIsInBodyText(true), + m_bValidValue(false), + m_bInitialized(false) +{ + if (GetTyp()) + static_cast<SwDBFieldType*>(GetTyp())->AddRef(); + InitContent(); +} + +SwDBField::~SwDBField() +{ + if (GetTyp()) + static_cast<SwDBFieldType*>(GetTyp())->ReleaseRef(); +} + +void SwDBField::InitContent() +{ + if (!IsInitialized()) + { + m_aContent = "<" + static_cast<const SwDBFieldType*>(GetTyp())->GetColumnName() + ">"; + } +} + +void SwDBField::InitContent(const OUString& rExpansion) +{ + if (rExpansion.startsWith("<") && rExpansion.endsWith(">")) + { + const OUString sColumn( rExpansion.copy( 1, rExpansion.getLength() - 2 ) ); + if( ::GetAppCmpStrIgnore().isEqual( sColumn, + static_cast<SwDBFieldType *>(GetTyp())->GetColumnName() )) + { + InitContent(); + return; + } + } + SetExpansion( rExpansion ); +} + +OUString SwDBField::ExpandImpl(SwRootFrame const*const) const +{ + if(0 ==(GetSubType() & nsSwExtendedSubType::SUB_INVISIBLE)) + return lcl_DBSeparatorConvert(m_aContent); + return OUString(); +} + +std::unique_ptr<SwField> SwDBField::Copy() const +{ + std::unique_ptr<SwDBField> pTmp(new SwDBField(static_cast<SwDBFieldType*>(GetTyp()), GetFormat())); + pTmp->m_aContent = m_aContent; + pTmp->m_bIsInBodyText = m_bIsInBodyText; + pTmp->m_bValidValue = m_bValidValue; + pTmp->m_bInitialized = m_bInitialized; + pTmp->m_nSubType = m_nSubType; + pTmp->SetValue(GetValue()); + pTmp->m_sFieldCode = m_sFieldCode; + + return std::unique_ptr<SwField>(pTmp.release()); +} + +OUString SwDBField::GetFieldName() const +{ + const OUString rDBName = static_cast<SwDBFieldType*>(GetTyp())->GetName(); + + OUString sContent( rDBName.getToken(0, DB_DELIM) ); + + if (sContent.getLength() > 1) + { + sContent += OUStringChar(DB_DELIM) + + o3tl::getToken(rDBName, 1, DB_DELIM) + + OUStringChar(DB_DELIM) + + o3tl::getToken(rDBName, 2, DB_DELIM); + } + return lcl_DBSeparatorConvert(sContent); +} + +void SwDBField::ChgValue( double d, bool bVal ) +{ + m_bValidValue = bVal; + SetValue(d); + + if( m_bValidValue ) + m_aContent = static_cast<SwValueFieldType*>(GetTyp())->ExpandValue(d, GetFormat(), GetLanguage()); +} + +SwFieldType* SwDBField::ChgTyp( SwFieldType* pNewType ) +{ + SwFieldType* pOld = SwValueField::ChgTyp( pNewType ); + + static_cast<SwDBFieldType*>(pNewType)->AddRef(); + static_cast<SwDBFieldType*>(pOld)->ReleaseRef(); + + return pOld; +} + +bool SwDBField::FormatValue( SvNumberFormatter const * pDocFormatter, OUString const &aString, sal_uInt32 nFormat, + double &aNumber, sal_Int32 nColumnType, SwDBField *pField ) +{ + bool bValidValue = false; + + if( DBL_MAX != aNumber ) + { + if( DataType::DATE == nColumnType || DataType::TIME == nColumnType || + DataType::TIMESTAMP == nColumnType ) + { + Date aStandard( 1, 1, 1900 ); + if( pDocFormatter->GetNullDate() != aStandard ) + aNumber += (aStandard - pDocFormatter->GetNullDate()); + } + bValidValue = true; + if( pField ) + pField->SetValue( aNumber ); + } + else + { + SwSbxValue aVal; + aVal.PutString( aString ); + + if (aVal.IsNumeric()) + { + if( pField ) + pField->SetValue(aVal.GetDouble()); + else + aNumber = aVal.GetDouble(); + + if (nFormat && nFormat != SAL_MAX_UINT32 && !pDocFormatter->IsTextFormat(nFormat)) + bValidValue = true; // because of bug #60339 not for all strings + } + else + { + // if string length > 0 then true, else false + if( pField ) + pField->SetValue(aString.isEmpty() ? 0 : 1); + else + aNumber = aString.isEmpty() ? 0 : 1; + } + } + + return bValidValue; +} + +/// get current field value and cache it +void SwDBField::Evaluate() +{ + SwDBManager* pMgr = GetDoc()->GetDBManager(); + + // first delete + m_bValidValue = false; + double nValue = DBL_MAX; + const SwDBData& aTmpData = GetDBData(); + + if(!pMgr || !pMgr->IsDataSourceOpen(aTmpData.sDataSource, aTmpData.sCommand, true)) + return ; + + sal_uInt32 nFormat = 0; + + // search corresponding column name + OUString aColNm( static_cast<SwDBFieldType*>(GetTyp())->GetColumnName() ); + + SvNumberFormatter* pDocFormatter = GetDoc()->GetNumberFormatter(); + pMgr->GetMergeColumnCnt(aColNm, GetLanguage(), m_aContent, &nValue); + if( !( m_nSubType & nsSwExtendedSubType::SUB_OWN_FMT ) ) + { + nFormat = pMgr->GetColumnFormat( aTmpData.sDataSource, aTmpData.sCommand, + aColNm, pDocFormatter, GetLanguage() ); + SetFormat( nFormat ); + } + + sal_Int32 nColumnType = nValue == DBL_MAX + ? 0 + : pMgr->GetColumnType(aTmpData.sDataSource, aTmpData.sCommand, aColNm); + + m_bValidValue = FormatValue( pDocFormatter, m_aContent, nFormat, nValue, nColumnType, this ); + + if( DBL_MAX != nValue ) + m_aContent = static_cast<SwValueFieldType*>(GetTyp())->ExpandValue(nValue, GetFormat(), GetLanguage()); + + m_bInitialized = true; +} + +/// get name +OUString SwDBField::GetPar1() const +{ + return static_cast<const SwDBFieldType*>(GetTyp())->GetName(); +} + +sal_uInt16 SwDBField::GetSubType() const +{ + return m_nSubType; +} + +void SwDBField::SetSubType(sal_uInt16 nType) +{ + m_nSubType = nType; +} + +bool SwDBField::QueryValue( uno::Any& rAny, sal_uInt16 nWhichId ) const +{ + switch( nWhichId ) + { + case FIELD_PROP_BOOL1: + rAny <<= 0 == (GetSubType()&nsSwExtendedSubType::SUB_OWN_FMT); + break; + case FIELD_PROP_BOOL2: + rAny <<= 0 == (GetSubType() & nsSwExtendedSubType::SUB_INVISIBLE); + break; + case FIELD_PROP_FORMAT: + rAny <<= static_cast<sal_Int32>(GetFormat()); + break; + case FIELD_PROP_PAR1: + rAny <<= m_aContent; + break; + case FIELD_PROP_PAR2: + rAny <<= m_sFieldCode; + break; + default: + OSL_FAIL("illegal property"); + } + return true; +} + +bool SwDBField::PutValue( const uno::Any& rAny, sal_uInt16 nWhichId ) +{ + switch( nWhichId ) + { + case FIELD_PROP_BOOL1: + if( *o3tl::doAccess<bool>(rAny) ) + SetSubType(GetSubType()&~nsSwExtendedSubType::SUB_OWN_FMT); + else + SetSubType(GetSubType()|nsSwExtendedSubType::SUB_OWN_FMT); + break; + case FIELD_PROP_BOOL2: + { + sal_uInt16 nSubTyp = GetSubType(); + bool bVisible = false; + if(!(rAny >>= bVisible)) + return false; + if(bVisible) + nSubTyp &= ~nsSwExtendedSubType::SUB_INVISIBLE; + else + nSubTyp |= nsSwExtendedSubType::SUB_INVISIBLE; + SetSubType(nSubTyp); + //invalidate text node + auto pType = GetTyp(); + if(!pType) + break; + std::vector<SwFormatField*> vFields; + pType->GatherFields(vFields, false); + for(auto pFormatField: vFields) + { + SwTextField* pTextField = pFormatField->GetTextField(); + if(pTextField && static_cast<SwDBField*>(pFormatField->GetField()) == this) + { + //notify the change + pTextField->NotifyContentChange(*pFormatField); + break; + } + } + } + break; + case FIELD_PROP_FORMAT: + { + sal_Int32 nTemp = 0; + rAny >>= nTemp; + SetFormat(nTemp); + } + break; + case FIELD_PROP_PAR1: + rAny >>= m_aContent; + break; + case FIELD_PROP_PAR2: + rAny >>= m_sFieldCode; + break; + default: + OSL_FAIL("illegal property"); + } + return true; +} + +// base class for all further database fields + +SwDBNameInfField::SwDBNameInfField(SwFieldType* pTyp, const SwDBData& rDBData, sal_uInt32 nFormat) : + SwField(pTyp, nFormat), + m_aDBData(rDBData), + m_nSubType(0) +{ +} + +SwDBData SwDBNameInfField::GetDBData(SwDoc* pDoc) +{ + SwDBData aRet; + if(!m_aDBData.sDataSource.isEmpty()) + aRet = m_aDBData; + else + aRet = pDoc->GetDBData(); + return aRet; +} + +void SwDBNameInfField::SetDBData(const SwDBData & rDBData) +{ + m_aDBData = rDBData; +} + +OUString SwDBNameInfField::GetFieldName() const +{ + OUString sStr( SwField::GetFieldName() ); + if (!m_aDBData.sDataSource.isEmpty()) + { + sStr += ":" + + m_aDBData.sDataSource + + OUStringChar(DB_DELIM) + + m_aDBData.sCommand; + } + return lcl_DBSeparatorConvert(sStr); +} + +bool SwDBNameInfField::QueryValue( uno::Any& rAny, sal_uInt16 nWhichId ) const +{ + switch( nWhichId ) + { + case FIELD_PROP_PAR1: + rAny <<= m_aDBData.sDataSource; + break; + case FIELD_PROP_PAR2: + rAny <<= m_aDBData.sCommand; + break; + case FIELD_PROP_SHORT1: + rAny <<= m_aDBData.nCommandType; + break; + case FIELD_PROP_BOOL2: + rAny <<= 0 == (GetSubType() & nsSwExtendedSubType::SUB_INVISIBLE); + break; + default: + assert(false); + } + return true; +} + +bool SwDBNameInfField::PutValue( const uno::Any& rAny, sal_uInt16 nWhichId ) +{ + switch( nWhichId ) + { + case FIELD_PROP_PAR1: + rAny >>= m_aDBData.sDataSource; + break; + case FIELD_PROP_PAR2: + rAny >>= m_aDBData.sCommand; + break; + case FIELD_PROP_SHORT1: + rAny >>= m_aDBData.nCommandType; + break; + case FIELD_PROP_BOOL2: + { + sal_uInt16 nSubTyp = GetSubType(); + bool bVisible = false; + if(!(rAny >>= bVisible)) + return false; + if(bVisible) + nSubTyp &= ~nsSwExtendedSubType::SUB_INVISIBLE; + else + nSubTyp |= nsSwExtendedSubType::SUB_INVISIBLE; + SetSubType(nSubTyp); + } + break; + default: + assert(false); + } + return true; +} + +sal_uInt16 SwDBNameInfField::GetSubType() const +{ + return m_nSubType; +} + +void SwDBNameInfField::SetSubType(sal_uInt16 nType) +{ + m_nSubType = nType; +} + +// next dataset + +SwDBNextSetFieldType::SwDBNextSetFieldType() + : SwFieldType( SwFieldIds::DbNextSet ) +{ +} + +std::unique_ptr<SwFieldType> SwDBNextSetFieldType::Copy() const +{ + return std::make_unique<SwDBNextSetFieldType>(); +} + +// SwDBSetField + +SwDBNextSetField::SwDBNextSetField(SwDBNextSetFieldType* pTyp, + const OUString& rCond, + const SwDBData& rDBData) : + SwDBNameInfField(pTyp, rDBData), m_aCond(rCond), m_bCondValid(true) +{} + +OUString SwDBNextSetField::ExpandImpl(SwRootFrame const*const) const +{ + return OUString(); +} + +std::unique_ptr<SwField> SwDBNextSetField::Copy() const +{ + std::unique_ptr<SwDBNextSetField> pTmp(new SwDBNextSetField(static_cast<SwDBNextSetFieldType*>(GetTyp()), + m_aCond, GetDBData())); + pTmp->SetSubType(GetSubType()); + pTmp->m_bCondValid = m_bCondValid; + return std::unique_ptr<SwField>(pTmp.release()); +} + +void SwDBNextSetField::Evaluate(const SwDoc& rDoc) +{ + SwDBManager* pMgr = rDoc.GetDBManager(); + const SwDBData& rData = GetDBData(); + if( !m_bCondValid || + !pMgr || !pMgr->IsDataSourceOpen(rData.sDataSource, rData.sCommand, false)) + return ; + pMgr->ToNextRecord(rData.sDataSource, rData.sCommand); +} + +/// get condition +OUString SwDBNextSetField::GetPar1() const +{ + return m_aCond; +} + +/// set condition +void SwDBNextSetField::SetPar1(const OUString& rStr) +{ + m_aCond = rStr; +} + +bool SwDBNextSetField::QueryValue( uno::Any& rAny, sal_uInt16 nWhichId ) const +{ + bool bRet = true; + switch( nWhichId ) + { + case FIELD_PROP_PAR3: + rAny <<= m_aCond; + break; + default: + bRet = SwDBNameInfField::QueryValue( rAny, nWhichId ); + } + return bRet; +} + +bool SwDBNextSetField::PutValue( const uno::Any& rAny, sal_uInt16 nWhichId ) +{ + bool bRet = true; + switch( nWhichId ) + { + case FIELD_PROP_PAR3: + rAny >>= m_aCond; + break; + default: + bRet = SwDBNameInfField::PutValue( rAny, nWhichId ); + } + return bRet; +} + +// dataset with certain ID + +SwDBNumSetFieldType::SwDBNumSetFieldType() : + SwFieldType( SwFieldIds::DbNumSet ) +{ +} + +std::unique_ptr<SwFieldType> SwDBNumSetFieldType::Copy() const +{ + return std::make_unique<SwDBNumSetFieldType>(); +} + +SwDBNumSetField::SwDBNumSetField(SwDBNumSetFieldType* pTyp, + const OUString& rCond, + const OUString& rDBNum, + const SwDBData& rDBData) : + SwDBNameInfField(pTyp, rDBData), + m_aCond(rCond), + m_aPar2(rDBNum), + m_bCondValid(true) +{} + +OUString SwDBNumSetField::ExpandImpl(SwRootFrame const*const) const +{ + return OUString(); +} + +std::unique_ptr<SwField> SwDBNumSetField::Copy() const +{ + std::unique_ptr<SwDBNumSetField> pTmp(new SwDBNumSetField(static_cast<SwDBNumSetFieldType*>(GetTyp()), + m_aCond, m_aPar2, GetDBData())); + pTmp->m_bCondValid = m_bCondValid; + pTmp->SetSubType(GetSubType()); + return std::unique_ptr<SwField>(pTmp.release()); +} + +void SwDBNumSetField::Evaluate(const SwDoc& rDoc) +{ + SwDBManager* pMgr = rDoc.GetDBManager(); + const SwDBData& aTmpData = GetDBData(); + + if( m_bCondValid && pMgr && pMgr->IsInMerge() && + pMgr->IsDataSourceOpen(aTmpData.sDataSource, aTmpData.sCommand, true)) + { // condition OK -> adjust current Set + pMgr->ToRecordId(std::max(o3tl::narrowing<sal_uInt16>(m_aPar2.toInt32()), sal_uInt16(1))-1); + } +} + +/// get LogDBName +OUString SwDBNumSetField::GetPar1() const +{ + return m_aCond; +} + +/// set LogDBName +void SwDBNumSetField::SetPar1(const OUString& rStr) +{ + m_aCond = rStr; +} + +/// get condition +OUString SwDBNumSetField::GetPar2() const +{ + return m_aPar2; +} + +/// set condition +void SwDBNumSetField::SetPar2(const OUString& rStr) +{ + m_aPar2 = rStr; +} + +bool SwDBNumSetField::QueryValue( uno::Any& rAny, sal_uInt16 nWhichId ) const +{ + bool bRet = true; + switch( nWhichId ) + { + case FIELD_PROP_PAR3: + rAny <<= m_aCond; + break; + case FIELD_PROP_FORMAT: + rAny <<= m_aPar2.toInt32(); + break; + default: + bRet = SwDBNameInfField::QueryValue(rAny, nWhichId ); + } + return bRet; +} + +bool SwDBNumSetField::PutValue( const uno::Any& rAny, sal_uInt16 nWhichId ) +{ + bool bRet = true; + switch( nWhichId ) + { + case FIELD_PROP_PAR3: + rAny >>= m_aCond; + break; + case FIELD_PROP_FORMAT: + { + sal_Int32 nVal = 0; + rAny >>= nVal; + m_aPar2 = OUString::number(nVal); + } + break; + default: + bRet = SwDBNameInfField::PutValue(rAny, nWhichId ); + } + return bRet; +} + +SwDBNameFieldType::SwDBNameFieldType(SwDoc* pDocument) + : SwFieldType( SwFieldIds::DatabaseName ) +{ + m_pDoc = pDocument; +} + +OUString SwDBNameFieldType::Expand() const +{ + const SwDBData aData = m_pDoc->GetDBData(); + return aData.sDataSource + "." + aData.sCommand; +} + +std::unique_ptr<SwFieldType> SwDBNameFieldType::Copy() const +{ + return std::make_unique<SwDBNameFieldType>(m_pDoc); +} + +// name of the connected database + +SwDBNameField::SwDBNameField(SwDBNameFieldType* pTyp, const SwDBData& rDBData) + : SwDBNameInfField(pTyp, rDBData, 0) +{} + +OUString SwDBNameField::ExpandImpl(SwRootFrame const*const) const +{ + if(0 ==(GetSubType() & nsSwExtendedSubType::SUB_INVISIBLE)) + return static_cast<SwDBNameFieldType*>(GetTyp())->Expand(); + return OUString(); +} + +std::unique_ptr<SwField> SwDBNameField::Copy() const +{ + std::unique_ptr<SwDBNameField> pTmp(new SwDBNameField(static_cast<SwDBNameFieldType*>(GetTyp()), GetDBData())); + pTmp->ChangeFormat(GetFormat()); + pTmp->SetLanguage(GetLanguage()); + pTmp->SetSubType(GetSubType()); + return std::unique_ptr<SwField>(pTmp.release()); +} + +bool SwDBNameField::QueryValue( uno::Any& rAny, sal_uInt16 nWhichId ) const +{ + return SwDBNameInfField::QueryValue(rAny, nWhichId ); +} + +bool SwDBNameField::PutValue( const uno::Any& rAny, sal_uInt16 nWhichId ) +{ + return SwDBNameInfField::PutValue(rAny, nWhichId ); +} + +SwDBSetNumberFieldType::SwDBSetNumberFieldType() + : SwFieldType( SwFieldIds::DbSetNumber ) +{ +} + +std::unique_ptr<SwFieldType> SwDBSetNumberFieldType::Copy() const +{ + return std::make_unique<SwDBSetNumberFieldType>(); +} + +// set-number of the connected database + +SwDBSetNumberField::SwDBSetNumberField(SwDBSetNumberFieldType* pTyp, + const SwDBData& rDBData, + sal_uInt32 nFormat) + : SwDBNameInfField(pTyp, rDBData, nFormat), m_nNumber(0) +{} + +OUString SwDBSetNumberField::ExpandImpl(SwRootFrame const*const) const +{ + if(0 !=(GetSubType() & nsSwExtendedSubType::SUB_INVISIBLE) || m_nNumber == 0) + return OUString(); + return FormatNumber(m_nNumber, static_cast<SvxNumType>(GetFormat())); +} + +void SwDBSetNumberField::Evaluate(const SwDoc& rDoc) +{ + SwDBManager* pMgr = rDoc.GetDBManager(); + + const SwDBData& aTmpData = GetDBData(); + if (!pMgr || !pMgr->IsInMerge() || + !pMgr->IsDataSourceOpen(aTmpData.sDataSource, aTmpData.sCommand, false)) + return; + m_nNumber = pMgr->GetSelectedRecordId(); +} + +std::unique_ptr<SwField> SwDBSetNumberField::Copy() const +{ + std::unique_ptr<SwDBSetNumberField> pTmp( + new SwDBSetNumberField(static_cast<SwDBSetNumberFieldType*>(GetTyp()), GetDBData(), GetFormat())); + pTmp->SetLanguage(GetLanguage()); + pTmp->SetSetNumber(m_nNumber); + pTmp->SetSubType(GetSubType()); + return std::unique_ptr<SwField>(pTmp.release()); +} + +bool SwDBSetNumberField::QueryValue( uno::Any& rAny, sal_uInt16 nWhichId ) const +{ + bool bRet = true; + switch( nWhichId ) + { + case FIELD_PROP_USHORT1: + rAny <<= static_cast<sal_Int16>(GetFormat()); + break; + case FIELD_PROP_FORMAT: + rAny <<= m_nNumber; + break; + default: + bRet = SwDBNameInfField::QueryValue( rAny, nWhichId ); + } + return bRet; +} + +bool SwDBSetNumberField::PutValue( const uno::Any& rAny, sal_uInt16 nWhichId ) +{ + bool bRet = true; + switch( nWhichId ) + { + case FIELD_PROP_USHORT1: + { + sal_Int16 nSet = 0; + rAny >>= nSet; + if(nSet < css::style::NumberingType::NUMBER_NONE ) + SetFormat(nSet); + } + break; + case FIELD_PROP_FORMAT: + rAny >>= m_nNumber; + break; + default: + bRet = SwDBNameInfField::PutValue( rAny, nWhichId ); + } + return bRet; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |