/************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2008 by Sun Microsystems, Inc. * * OpenOffice.org - a multi-platform office productivity suite * * $RCSfile: dbfld.hxx,v $ * $Revision: 1.12 $ * * 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 _DBFLD_HXX #define _DBFLD_HXX #include "swdllapi.h" #include "fldbas.hxx" #include "swdbdata.hxx" class SwDoc; class SwTxtFld; class SwFrm; /*-------------------------------------------------------------------- Beschreibung: Datenbankfeld --------------------------------------------------------------------*/ class SW_DLLPUBLIC SwDBFieldType : public SwValueFieldType { SwDBData aDBData; // String sName; // only used in ::GetName() ! String sColumn; long nRefCnt; public: SwDBFieldType(SwDoc* pDocPtr, const String& rColumnName, const SwDBData& rDBData); ~SwDBFieldType(); virtual const String& 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, USHORT nWhich ) const; virtual BOOL PutValue( const com::sun::star::uno::Any& rVal, USHORT nWhich ); }; /*-------------------------------------------------------------------- Beschreibung: von SwFields abgeleitete Klassen. Sie ueberlagern die Expand-Funktion. Der Inhalt wird entsprechend dem Format, soweit vorhanden, formatiert. --------------------------------------------------------------------*/ class SW_DLLPUBLIC SwDBField : public SwValueField { String aContent; String sFieldCode; // contains Word's field code USHORT nSubType; BOOL bIsInBodyTxt : 1; BOOL bValidValue : 1; BOOL bInitialized : 1; public: SwDBField(SwDBFieldType*, ULONG nFmt = 0); virtual ~SwDBField(); virtual SwFieldType* ChgTyp( SwFieldType* ); // Der aktuelle Text inline void SetExpansion(const String& rStr); virtual String Expand() const; virtual SwField* Copy() const; virtual USHORT GetSubType() const; virtual void SetSubType(USHORT nType); // Name oder Inhalt virtual String GetCntnt(BOOL bName = FALSE) const; // fuer Berechnungen in Ausdruecken void ChgValue( double d, BOOL bVal ); // Evaluierung ueber den DBMgr String rauspulen void Evaluate(); // Evaluierung fuer Kopf und Fusszeilen void ChangeExpansion( const SwFrm*, const SwTxtFld* ); void InitContent(); void InitContent(const String& rExpansion); inline void ChgBodyTxtFlag( BOOL bIsInBody ); inline BOOL IsInitialized() const { return bInitialized; } inline void ClearInitialized() { bInitialized = FALSE; } inline void SetInitialized() { bInitialized = TRUE; } // Name erfragen virtual const String& GetPar1() const; // access to the command string const String& GetFieldCode() const { return sFieldCode;} void SetFieldCode(const String& rStr) { sFieldCode = rStr; } // DBName inline const SwDBData& GetDBData() const { return ((SwDBFieldType*)GetTyp())->GetDBData(); } virtual BOOL QueryValue( com::sun::star::uno::Any& rVal, USHORT nWhich ) const; virtual BOOL PutValue( const com::sun::star::uno::Any& rVal, USHORT nWhich ); }; inline void SwDBField::SetExpansion(const String& rStr) { aContent = rStr; } // wird von UpdateExpFlds gesetzt (dort ist die Node-Position bekannt) inline void SwDBField::ChgBodyTxtFlag( BOOL bIsInBody ) { bIsInBodyTxt = bIsInBody; } /*-------------------------------------------------------------------- Beschreibung: Basisklasse fuer alle weiteren Datenbankfelder --------------------------------------------------------------------*/ class SW_DLLPUBLIC SwDBNameInfField : public SwField { SwDBData aDBData; USHORT nSubType; protected: const SwDBData& GetDBData() const {return aDBData;} SwDBData& GetDBData() {return aDBData;} SwDBNameInfField(SwFieldType* pTyp, const SwDBData& rDBData, ULONG nFmt = 0); public: // DBName inline const SwDBData& GetRealDBData() { return aDBData; } SwDBData GetDBData(SwDoc* pDoc); void SetDBData(const SwDBData& rDBData); // #111840# // Name oder Inhalt virtual String GetCntnt(BOOL bName = FALSE) const; virtual BOOL QueryValue( com::sun::star::uno::Any& rVal, USHORT nWhich ) const; virtual BOOL PutValue( const com::sun::star::uno::Any& rVal, USHORT nWhich ); virtual USHORT GetSubType() const; virtual void SetSubType(USHORT nType); }; /*-------------------------------------------------------------------- Beschreibung: Datenbankfeld Naechster Satz --------------------------------------------------------------------*/ class SW_DLLPUBLIC SwDBNextSetFieldType : public SwFieldType { public: SwDBNextSetFieldType(); virtual SwFieldType* Copy() const; }; /*-------------------------------------------------------------------- Beschreibung: Naechsten Datensatz mit Bedingung --------------------------------------------------------------------*/ class SW_DLLPUBLIC SwDBNextSetField : public SwDBNameInfField { String aCond; 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(BOOL bCond); inline BOOL IsCondValid() const; // Condition virtual const String& GetPar1() const; virtual void SetPar1(const String& rStr); virtual BOOL QueryValue( com::sun::star::uno::Any& rVal, USHORT nWhich ) const; virtual BOOL PutValue( const com::sun::star::uno::Any& rVal, USHORT nWhich ); }; inline BOOL SwDBNextSetField::IsCondValid() const { return bCondValid; } inline void SwDBNextSetField::SetCondValid(BOOL bCond) { bCondValid = bCond; } /*-------------------------------------------------------------------- Beschreibung: Datenbankfeld Naechster Satz --------------------------------------------------------------------*/ class SwDBNumSetFieldType : public SwFieldType { public: SwDBNumSetFieldType(); virtual SwFieldType* Copy() const; }; /*-------------------------------------------------------------------- Beschreibung: Datensatz mit Nummer xxx Die Nummer steht in nFormat ! kleiner Missbrauch --------------------------------------------------------------------*/ class SwDBNumSetField : public SwDBNameInfField { String aCond; String aPar2; BOOL bCondValid; public: SwDBNumSetField(SwDBNumSetFieldType*, const String& rCond, const String& rDBNum, const SwDBData& rDBData); virtual String Expand() const; virtual SwField* Copy() const; inline BOOL IsCondValid() const; inline void SetCondValid(BOOL bCond); void Evaluate(SwDoc*); // Condition virtual const String& GetPar1() const; virtual void SetPar1(const String& rStr); // Datensatznummer virtual String GetPar2() const; virtual void SetPar2(const String& rStr); // Die Datensatznummer steht in nFormat !! virtual BOOL QueryValue( com::sun::star::uno::Any& rVal, USHORT nWhich ) const; virtual BOOL PutValue( const com::sun::star::uno::Any& rVal, USHORT nWhich ); }; inline BOOL SwDBNumSetField::IsCondValid() const { return bCondValid; } inline void SwDBNumSetField::SetCondValid(BOOL bCond) { bCondValid = bCond; } /*-------------------------------------------------------------------- Beschreibung: Datenbankname --------------------------------------------------------------------*/ class SwDBNameFieldType : public SwFieldType { SwDoc *pDoc; public: SwDBNameFieldType(SwDoc*); String Expand(ULONG) const; virtual SwFieldType* Copy() const; }; /*-------------------------------------------------------------------- Beschreibung: Datenbankfeld --------------------------------------------------------------------*/ class SW_DLLPUBLIC SwDBNameField : public SwDBNameInfField { public: SwDBNameField(SwDBNameFieldType*, const SwDBData& rDBData, ULONG nFmt = 0); virtual String Expand() const; virtual SwField* Copy() const; virtual BOOL QueryValue( com::sun::star::uno::Any& rVal, USHORT nWhich ) const; virtual BOOL PutValue( const com::sun::star::uno::Any& rVal, USHORT nWhich ); }; /*-------------------------------------------------------------------- Beschreibung: Datensatznummer --------------------------------------------------------------------*/ class SW_DLLPUBLIC SwDBSetNumberFieldType : public SwFieldType { public: SwDBSetNumberFieldType(); virtual SwFieldType* Copy() const; }; /*-------------------------------------------------------------------- Beschreibung: Datenbankfeld --------------------------------------------------------------------*/ class SW_DLLPUBLIC SwDBSetNumberField : public SwDBNameInfField { long nNumber; public: SwDBSetNumberField(SwDBSetNumberFieldType*, const SwDBData& rDBData, 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, USHORT nWhich ) const; virtual BOOL PutValue( const com::sun::star::uno::Any& rVal, USHORT nWhich ); }; inline long SwDBSetNumberField::GetSetNumber() const { return nNumber; } inline void SwDBSetNumberField::SetSetNumber(long nNum) { nNumber = nNum; } #endif // _DBFLD_HXX