334 lines
11 KiB
C++
334 lines
11 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef SW_DBFLD_HXX
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#define SW_DBFLD_HXX
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#include "swdllapi.h"
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#include "fldbas.hxx"
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#include "swdbdata.hxx"
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class SwDoc;
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class SwTxtFld;
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class SwFrm;
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/*--------------------------------------------------------------------
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Database field.
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--------------------------------------------------------------------*/
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class SW_DLLPUBLIC SwDBFieldType : public SwValueFieldType
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{
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SwDBData aDBData; //
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rtl::OUString sName; ///< only used in ::GetName() !
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String sColumn;
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long nRefCnt;
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public:
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SwDBFieldType(SwDoc* pDocPtr, const String& rColumnName, const SwDBData& rDBData);
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~SwDBFieldType();
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virtual const rtl::OUString& GetName() const;
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virtual SwFieldType* Copy() const;
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inline void AddRef() { nRefCnt++; }
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void ReleaseRef();
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const String& GetColumnName() const {return sColumn;}
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const SwDBData& GetDBData() const {return aDBData;}
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virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
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virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
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};
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/*--------------------------------------------------------------------
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Classes derived from SwFields. They overlay the expand-function.
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Content is formated according to the format (if available).
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--------------------------------------------------------------------*/
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class SW_DLLPUBLIC SwDBField : public SwValueField
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{
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rtl::OUString aContent;
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rtl::OUString sFieldCode; ///< contains Word's field code
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sal_uInt16 nSubType;
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sal_Bool bIsInBodyTxt : 1;
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sal_Bool bValidValue : 1;
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sal_Bool bInitialized : 1;
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virtual String Expand() const;
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virtual SwField* Copy() const;
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public:
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SwDBField(SwDBFieldType*, sal_uLong nFmt = 0);
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virtual ~SwDBField();
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virtual SwFieldType* ChgTyp( SwFieldType* );
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/// Current text.
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inline void SetExpansion(const String& rStr);
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virtual sal_uInt16 GetSubType() const;
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virtual void SetSubType(sal_uInt16 nType);
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virtual String GetFieldName() const;
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/// For calculations in expressions.
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void ChgValue( double d, sal_Bool bVal );
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/// Get the evaluation via DBMgr string.
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void Evaluate();
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/// Evaluation for header and footer.
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void ChangeExpansion( const SwFrm*, const SwTxtFld* );
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void InitContent();
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void InitContent(const String& rExpansion);
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inline void ChgBodyTxtFlag( sal_Bool bIsInBody );
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inline sal_Bool IsInitialized() const { return bInitialized; }
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inline void ClearInitialized() { bInitialized = sal_False; }
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inline void SetInitialized() { bInitialized = sal_True; }
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/// Get name.
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virtual const rtl::OUString& GetPar1() const;
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/// access to the command string
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const rtl::OUString& GetFieldCode() const { return sFieldCode;}
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void SetFieldCode(const rtl::OUString& rStr) { sFieldCode = rStr; }
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/// DBName
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inline const SwDBData& GetDBData() const { return ((SwDBFieldType*)GetTyp())->GetDBData(); }
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virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
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virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
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};
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inline void SwDBField::SetExpansion(const String& rStr)
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{ aContent = rStr; }
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/// set from UpdateExpFlds (the Node-Position is known there)
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inline void SwDBField::ChgBodyTxtFlag( sal_Bool bIsInBody )
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{ bIsInBodyTxt = bIsInBody; }
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/*--------------------------------------------------------------------
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Base class for all other database fields.
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--------------------------------------------------------------------*/
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class SW_DLLPUBLIC SwDBNameInfField : public SwField
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{
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SwDBData aDBData;
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sal_uInt16 nSubType;
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protected:
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const SwDBData& GetDBData() const {return aDBData;}
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SwDBData& GetDBData() {return aDBData;}
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SwDBNameInfField(SwFieldType* pTyp, const SwDBData& rDBData, sal_uLong nFmt = 0);
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public:
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/// DBName
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inline const SwDBData& GetRealDBData() { return aDBData; }
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SwDBData GetDBData(SwDoc* pDoc);
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void SetDBData(const SwDBData& rDBData);
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virtual String GetFieldName() const;
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virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
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virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
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virtual sal_uInt16 GetSubType() const;
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virtual void SetSubType(sal_uInt16 nType);
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};
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/*--------------------------------------------------------------------
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Database field next record.
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--------------------------------------------------------------------*/
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class SW_DLLPUBLIC SwDBNextSetFieldType : public SwFieldType
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{
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public:
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SwDBNextSetFieldType();
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virtual SwFieldType* Copy() const;
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};
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/*--------------------------------------------------------------------
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Next data record with condition.
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--------------------------------------------------------------------*/
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class SW_DLLPUBLIC SwDBNextSetField : public SwDBNameInfField
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{
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rtl::OUString aCond;
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sal_Bool bCondValid;
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public:
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SwDBNextSetField( SwDBNextSetFieldType*,
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const String& rCond, const String& rDummy, const SwDBData& rDBData);
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virtual String Expand() const;
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virtual SwField* Copy() const;
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void Evaluate(SwDoc*);
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inline void SetCondValid(sal_Bool bCond);
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inline sal_Bool IsCondValid() const;
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// Condition
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virtual const rtl::OUString& GetPar1() const;
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virtual void SetPar1(const rtl::OUString& rStr);
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virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
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virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
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};
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inline sal_Bool SwDBNextSetField::IsCondValid() const
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{ return bCondValid; }
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inline void SwDBNextSetField::SetCondValid(sal_Bool bCond)
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{ bCondValid = bCond; }
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/*--------------------------------------------------------------------
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Database field next record.
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--------------------------------------------------------------------*/
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class SwDBNumSetFieldType : public SwFieldType
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{
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public:
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SwDBNumSetFieldType();
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virtual SwFieldType* Copy() const;
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};
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/*--------------------------------------------------------------------
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Data record with number xxx.
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Number is in nFormat (bit of a misuse!)
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--------------------------------------------------------------------*/
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class SwDBNumSetField : public SwDBNameInfField
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{
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rtl::OUString aCond;
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String aPar2;
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sal_Bool bCondValid;
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public:
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SwDBNumSetField(SwDBNumSetFieldType*, const String& rCond, const String& rDBNum, const SwDBData& rDBData);
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virtual String Expand() const;
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virtual SwField* Copy() const;
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inline sal_Bool IsCondValid() const;
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inline void SetCondValid(sal_Bool bCond);
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void Evaluate(SwDoc*);
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// Condition
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virtual const rtl::OUString& GetPar1() const;
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virtual void SetPar1(const rtl::OUString& rStr);
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// Number of data record.
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virtual rtl::OUString GetPar2() const;
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virtual void SetPar2(const rtl::OUString& rStr);
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// Number of data record is in nFormat!!
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virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
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virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
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};
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inline sal_Bool SwDBNumSetField::IsCondValid() const
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{ return bCondValid; }
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inline void SwDBNumSetField::SetCondValid(sal_Bool bCond)
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{ bCondValid = bCond; }
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/*--------------------------------------------------------------------
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Database name.
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--------------------------------------------------------------------*/
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class SwDBNameFieldType : public SwFieldType
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{
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SwDoc *pDoc;
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public:
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SwDBNameFieldType(SwDoc*);
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String Expand(sal_uLong) const;
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virtual SwFieldType* Copy() const;
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};
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/*--------------------------------------------------------------------
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Database field.
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--------------------------------------------------------------------*/
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class SW_DLLPUBLIC SwDBNameField : public SwDBNameInfField
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{
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public:
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SwDBNameField(SwDBNameFieldType*, const SwDBData& rDBData, sal_uLong nFmt = 0);
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virtual String Expand() const;
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virtual SwField* Copy() const;
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virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
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virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
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};
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/*--------------------------------------------------------------------
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Number of data record.
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--------------------------------------------------------------------*/
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class SW_DLLPUBLIC SwDBSetNumberFieldType : public SwFieldType
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{
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public:
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SwDBSetNumberFieldType();
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virtual SwFieldType* Copy() const;
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};
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/*--------------------------------------------------------------------
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Database field.
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--------------------------------------------------------------------*/
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class SW_DLLPUBLIC SwDBSetNumberField : public SwDBNameInfField
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{
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long nNumber;
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public:
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SwDBSetNumberField(SwDBSetNumberFieldType*, const SwDBData& rDBData, sal_uLong nFmt = 0);
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virtual String Expand() const;
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virtual SwField* Copy() const;
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void Evaluate(SwDoc*);
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inline long GetSetNumber() const;
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inline void SetSetNumber(long nNum);
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virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const;
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virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich );
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};
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inline long SwDBSetNumberField::GetSetNumber() const
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{ return nNumber; }
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inline void SwDBSetNumberField::SetSetNumber(long nNum)
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{ nNumber = nNum; }
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#endif // SW_DBFLD_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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