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/* -*- 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 .
*/
#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; //
OUString sName; ///< only used in ::GetName() !
String sColumn;
long nRefCnt;
public:
SwDBFieldType(SwDoc* pDocPtr, const String& rColumnName, const SwDBData& rDBData);
~SwDBFieldType();
virtual const 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
{
OUString aContent;
OUString sFieldCode; ///< contains Word's field code
sal_uInt16 nSubType;
bool bIsInBodyTxt : 1;
bool bValidValue : 1;
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, 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( bool bIsInBody );
inline bool IsInitialized() const { return bInitialized; }
inline void ClearInitialized() { bInitialized = false; }
inline void SetInitialized() { bInitialized = true; }
/// Get name.
virtual const OUString& GetPar1() const;
/// access to the command string
const OUString& GetFieldCode() const { return sFieldCode;}
void SetFieldCode(const 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( 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
{
OUString 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 OUString& GetPar1() const;
virtual void SetPar1(const 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 bool SwDBNextSetField::IsCondValid() const
{ return bCondValid; }
inline void SwDBNextSetField::SetCondValid(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
{
OUString 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 OUString& GetPar1() const;
virtual void SetPar1(const OUString& rStr);
// Number of data record.
virtual OUString GetPar2() const;
virtual void SetPar2(const 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 bool SwDBNumSetField::IsCondValid() const
{ return bCondValid; }
inline void SwDBNumSetField::SetCondValid(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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