/* -*- 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 * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef SW_DBFLD_HXX #define SW_DBFLD_HXX #include "swdllapi.h" #include "fldbas.hxx" #include "swdbdata.hxx" class SwDoc; class SwTxtFld; class SwFrm; /*-------------------------------------------------------------------- Database field. --------------------------------------------------------------------*/ class SW_DLLPUBLIC SwDBFieldType : public SwValueFieldType { SwDBData aDBData; // rtl::OUString sName; ///< only used in ::GetName() ! String sColumn; long nRefCnt; public: SwDBFieldType(SwDoc* pDocPtr, const String& rColumnName, const SwDBData& rDBData); ~SwDBFieldType(); virtual const rtl::OUString& GetName() const; virtual SwFieldType* Copy() const; inline void AddRef() { nRefCnt++; } void ReleaseRef(); const String& GetColumnName() const {return sColumn;} const SwDBData& GetDBData() const {return aDBData;} virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const; virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ); }; /*-------------------------------------------------------------------- Classes derived from SwFields. They overlay the expand-function. Content is formated according to the format (if available). --------------------------------------------------------------------*/ class SW_DLLPUBLIC SwDBField : public SwValueField { rtl::OUString aContent; rtl::OUString sFieldCode; ///< contains Word's field code sal_uInt16 nSubType; sal_Bool bIsInBodyTxt : 1; sal_Bool bValidValue : 1; sal_Bool bInitialized : 1; virtual String Expand() const; virtual SwField* Copy() const; public: SwDBField(SwDBFieldType*, sal_uLong nFmt = 0); virtual ~SwDBField(); virtual SwFieldType* ChgTyp( SwFieldType* ); /// Current text. inline void SetExpansion(const String& rStr); virtual sal_uInt16 GetSubType() const; virtual void SetSubType(sal_uInt16 nType); virtual String GetFieldName() const; /// For calculations in expressions. void ChgValue( double d, sal_Bool bVal ); /// Get the evaluation via DBMgr string. void Evaluate(); /// Evaluation for header and footer. void ChangeExpansion( const SwFrm*, const SwTxtFld* ); void InitContent(); void InitContent(const String& rExpansion); inline void ChgBodyTxtFlag( sal_Bool bIsInBody ); inline sal_Bool IsInitialized() const { return bInitialized; } inline void ClearInitialized() { bInitialized = sal_False; } inline void SetInitialized() { bInitialized = sal_True; } /// Get name. virtual const rtl::OUString& GetPar1() const; /// access to the command string const rtl::OUString& GetFieldCode() const { return sFieldCode;} void SetFieldCode(const rtl::OUString& rStr) { sFieldCode = rStr; } /// DBName inline const SwDBData& GetDBData() const { return ((SwDBFieldType*)GetTyp())->GetDBData(); } virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const; virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ); }; inline void SwDBField::SetExpansion(const String& rStr) { aContent = rStr; } /// set from UpdateExpFlds (the Node-Position is known there) inline void SwDBField::ChgBodyTxtFlag( sal_Bool bIsInBody ) { bIsInBodyTxt = bIsInBody; } /*-------------------------------------------------------------------- Base class for all other database fields. --------------------------------------------------------------------*/ class SW_DLLPUBLIC SwDBNameInfField : public SwField { SwDBData aDBData; sal_uInt16 nSubType; protected: const SwDBData& GetDBData() const {return aDBData;} SwDBData& GetDBData() {return aDBData;} SwDBNameInfField(SwFieldType* pTyp, const SwDBData& rDBData, sal_uLong nFmt = 0); public: /// DBName inline const SwDBData& GetRealDBData() { return aDBData; } SwDBData GetDBData(SwDoc* pDoc); void SetDBData(const SwDBData& rDBData); virtual String GetFieldName() const; virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const; virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ); virtual sal_uInt16 GetSubType() const; virtual void SetSubType(sal_uInt16 nType); }; /*-------------------------------------------------------------------- Database field next record. --------------------------------------------------------------------*/ class SW_DLLPUBLIC SwDBNextSetFieldType : public SwFieldType { public: SwDBNextSetFieldType(); virtual SwFieldType* Copy() const; }; /*-------------------------------------------------------------------- Next data record with condition. --------------------------------------------------------------------*/ class SW_DLLPUBLIC SwDBNextSetField : public SwDBNameInfField { rtl::OUString aCond; sal_Bool bCondValid; public: SwDBNextSetField( SwDBNextSetFieldType*, const String& rCond, const String& rDummy, const SwDBData& rDBData); virtual String Expand() const; virtual SwField* Copy() const; void Evaluate(SwDoc*); inline void SetCondValid(sal_Bool bCond); inline sal_Bool IsCondValid() const; // Condition virtual const rtl::OUString& GetPar1() const; virtual void SetPar1(const rtl::OUString& rStr); virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const; virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ); }; inline sal_Bool SwDBNextSetField::IsCondValid() const { return bCondValid; } inline void SwDBNextSetField::SetCondValid(sal_Bool bCond) { bCondValid = bCond; } /*-------------------------------------------------------------------- Database field next record. --------------------------------------------------------------------*/ class SwDBNumSetFieldType : public SwFieldType { public: SwDBNumSetFieldType(); virtual SwFieldType* Copy() const; }; /*-------------------------------------------------------------------- Data record with number xxx. Number is in nFormat (bit of a misuse!) --------------------------------------------------------------------*/ class SwDBNumSetField : public SwDBNameInfField { rtl::OUString aCond; String aPar2; sal_Bool bCondValid; public: SwDBNumSetField(SwDBNumSetFieldType*, const String& rCond, const String& rDBNum, const SwDBData& rDBData); virtual String Expand() const; virtual SwField* Copy() const; inline sal_Bool IsCondValid() const; inline void SetCondValid(sal_Bool bCond); void Evaluate(SwDoc*); // Condition virtual const rtl::OUString& GetPar1() const; virtual void SetPar1(const rtl::OUString& rStr); // Number of data record. virtual rtl::OUString GetPar2() const; virtual void SetPar2(const rtl::OUString& rStr); // Number of data record is in nFormat!! virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const; virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ); }; inline sal_Bool SwDBNumSetField::IsCondValid() const { return bCondValid; } inline void SwDBNumSetField::SetCondValid(sal_Bool bCond) { bCondValid = bCond; } /*-------------------------------------------------------------------- Database name. --------------------------------------------------------------------*/ class SwDBNameFieldType : public SwFieldType { SwDoc *pDoc; public: SwDBNameFieldType(SwDoc*); String Expand(sal_uLong) const; virtual SwFieldType* Copy() const; }; /*-------------------------------------------------------------------- Database field. --------------------------------------------------------------------*/ class SW_DLLPUBLIC SwDBNameField : public SwDBNameInfField { public: SwDBNameField(SwDBNameFieldType*, const SwDBData& rDBData, sal_uLong nFmt = 0); virtual String Expand() const; virtual SwField* Copy() const; virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const; virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ); }; /*-------------------------------------------------------------------- Number of data record. --------------------------------------------------------------------*/ class SW_DLLPUBLIC SwDBSetNumberFieldType : public SwFieldType { public: SwDBSetNumberFieldType(); virtual SwFieldType* Copy() const; }; /*-------------------------------------------------------------------- Database field. --------------------------------------------------------------------*/ class SW_DLLPUBLIC SwDBSetNumberField : public SwDBNameInfField { long nNumber; public: SwDBSetNumberField(SwDBSetNumberFieldType*, const SwDBData& rDBData, sal_uLong nFmt = 0); virtual String Expand() const; virtual SwField* Copy() const; void Evaluate(SwDoc*); inline long GetSetNumber() const; inline void SetSetNumber(long nNum); virtual bool QueryValue( com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ) const; virtual bool PutValue( const com::sun::star::uno::Any& rVal, sal_uInt16 nWhich ); }; inline long SwDBSetNumberField::GetSetNumber() const { return nNumber; } inline void SwDBSetNumberField::SetSetNumber(long nNum) { nNumber = nNum; } #endif // SW_DBFLD_HXX /* vim:set shiftwidth=4 softtabstop=4 expandtab: */