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/* -*- 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
* <http://www.openoffice.org/license.html>
* 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; //
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, 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
{
String aContent;
String 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 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, 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
{
String 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 String& GetPar1() const;
virtual void SetPar1(const String& 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
{
String 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 String& GetPar1() const;
virtual void SetPar1(const String& rStr);
// Number of data record.
virtual String GetPar2() const;
virtual void SetPar2(const String& 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: */
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