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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 INCLUDED_SW_INC_DBFLD_HXX
#define INCLUDED_SW_INC_DBFLD_HXX
#include "swdllapi.h"
#include "fldbas.hxx"
#include "swdbdata.hxx"
class SwDoc;
// Database field.
class SW_DLLPUBLIC SwDBFieldType final : public SwValueFieldType
{
SwDBData m_aDBData;
OUString m_sName; ///< only used in ::GetName() !
OUString m_sColumn;
tools::Long m_nRefCnt;
public:
SwDBFieldType(SwDoc* pDocPtr, const OUString& rColumnName, const SwDBData& rDBData);
virtual ~SwDBFieldType() override;
virtual OUString GetName() const override;
virtual std::unique_ptr<SwFieldType> Copy() const override;
void AddRef() { m_nRefCnt++; }
void ReleaseRef();
const OUString& GetColumnName() const {return m_sColumn;}
const SwDBData& GetDBData() const {return m_aDBData;}
virtual void QueryValue( css::uno::Any& rVal, sal_uInt16 nWhich ) const override;
virtual void PutValue( const css::uno::Any& rVal, sal_uInt16 nWhich ) override;
virtual void UpdateFields() override {};
};
// Classes derived from SwFields. They overlay the expand-function.
// Content is formatted according to the format (if available).
class SW_DLLPUBLIC SwDBField final : public SwValueField
{
OUString m_aContent;
OUString m_sFieldCode; ///< contains Word's field code
sal_uInt16 m_nSubType;
bool m_bIsInBodyText : 1;
bool m_bValidValue : 1;
bool m_bInitialized : 1;
virtual OUString ExpandImpl(SwRootFrame const* pLayout) const override;
virtual std::unique_ptr<SwField> Copy() const override;
public:
SwDBField(SwDBFieldType*, sal_uInt32 nFormat = 0);
virtual ~SwDBField() override;
virtual SwFieldType* ChgTyp( SwFieldType* ) override;
/// Current text.
inline void SetExpansion(const OUString& rStr);
virtual sal_uInt16 GetSubType() const override;
virtual void SetSubType(sal_uInt16 nType) override;
virtual OUString GetFieldName() const override;
/// For calculations in expressions.
void ChgValue( double d, bool bVal );
/// Get the evaluation via DBManager string.
void Evaluate();
/// Evaluation for header and footer.
void InitContent();
void InitContent(const OUString& rExpansion);
inline void ChgBodyTextFlag( bool bIsInBody );
bool IsInitialized() const { return m_bInitialized; }
void ClearInitialized() { m_bInitialized = false; }
void SetInitialized() { m_bInitialized = true; }
/// Get name.
virtual OUString GetPar1() const override;
/// access to the command string
void SetFieldCode(const OUString& rStr) { m_sFieldCode = rStr; }
/// DBName
const SwDBData& GetDBData() const { return static_cast<SwDBFieldType*>(GetTyp())->GetDBData(); }
virtual bool QueryValue( css::uno::Any& rVal, sal_uInt16 nWhich ) const override;
virtual bool PutValue( const css::uno::Any& rVal, sal_uInt16 nWhich ) override;
static bool FormatValue( SvNumberFormatter const * pDocFormatter, OUString const &aString, sal_uInt32 nFormat,
double &aNumber, sal_Int32 nColumnType, SwDBField *pField = nullptr );
};
inline void SwDBField::SetExpansion(const OUString& rStr)
{ m_aContent = rStr; }
/// set from UpdateExpFields (the Node-Position is known there)
inline void SwDBField::ChgBodyTextFlag( bool bIsInBody )
{ m_bIsInBodyText = bIsInBody; }
// Base class for all other database fields.
class SW_DLLPUBLIC SwDBNameInfField : public SwField
{
SwDBData m_aDBData;
sal_uInt16 m_nSubType;
protected:
const SwDBData& GetDBData() const {return m_aDBData;}
SwDBData& GetDBData() {return m_aDBData;}
SwDBNameInfField(SwFieldType* pTyp, const SwDBData& rDBData, sal_uInt32 nFormat = 0);
public:
/// DBName
const SwDBData& GetRealDBData() const { return m_aDBData; }
SwDBData& GetRealDBData() { return m_aDBData; }
SwDBData GetDBData(SwDoc* pDoc);
void SetDBData(const SwDBData& rDBData);
virtual OUString GetFieldName() const override;
virtual bool QueryValue( css::uno::Any& rVal, sal_uInt16 nWhich ) const override;
virtual bool PutValue( const css::uno::Any& rVal, sal_uInt16 nWhich ) override;
virtual sal_uInt16 GetSubType() const override;
virtual void SetSubType(sal_uInt16 nType) override;
};
// Database field next record.
class SW_DLLPUBLIC SwDBNextSetFieldType final : public SwFieldType
{
public:
SwDBNextSetFieldType();
virtual std::unique_ptr<SwFieldType> Copy() const override;
};
// Next data record with condition.
class SW_DLLPUBLIC SwDBNextSetField final : public SwDBNameInfField
{
OUString m_aCond;
bool m_bCondValid;
public:
SwDBNextSetField( SwDBNextSetFieldType*,
const OUString& rCond, const SwDBData& rDBData);
virtual OUString ExpandImpl(SwRootFrame const* pLayout) const override;
virtual std::unique_ptr<SwField> Copy() const override;
void Evaluate(const SwDoc&);
inline void SetCondValid(bool bCond);
inline bool IsCondValid() const;
// Condition
virtual OUString GetPar1() const override;
virtual void SetPar1(const OUString& rStr) override;
virtual bool QueryValue( css::uno::Any& rVal, sal_uInt16 nWhich ) const override;
virtual bool PutValue( const css::uno::Any& rVal, sal_uInt16 nWhich ) override;
};
inline bool SwDBNextSetField::IsCondValid() const
{ return m_bCondValid; }
inline void SwDBNextSetField::SetCondValid(bool bCond)
{ m_bCondValid = bCond; }
// Database field next record.
class SwDBNumSetFieldType final : public SwFieldType
{
public:
SwDBNumSetFieldType();
virtual std::unique_ptr<SwFieldType> Copy() const override;
};
// Data record with number xxx.
// Number is in nFormat (bit of a misuse!)
class SwDBNumSetField final : public SwDBNameInfField
{
OUString m_aCond;
OUString m_aPar2;
bool m_bCondValid;
public:
SwDBNumSetField(SwDBNumSetFieldType*, const OUString& rCond, const OUString& rDBNum, const SwDBData& rDBData);
virtual OUString ExpandImpl(SwRootFrame const* pLayout) const override;
virtual std::unique_ptr<SwField> Copy() const override;
inline bool IsCondValid() const;
inline void SetCondValid(bool bCond);
void Evaluate(const SwDoc&);
// Condition
virtual OUString GetPar1() const override;
virtual void SetPar1(const OUString& rStr) override;
// Number of data record.
virtual OUString GetPar2() const override;
virtual void SetPar2(const OUString& rStr) override;
// Number of data record is in nFormat!!
virtual bool QueryValue( css::uno::Any& rVal, sal_uInt16 nWhich ) const override;
virtual bool PutValue( const css::uno::Any& rVal, sal_uInt16 nWhich ) override;
};
inline bool SwDBNumSetField::IsCondValid() const
{ return m_bCondValid; }
inline void SwDBNumSetField::SetCondValid(bool bCond)
{ m_bCondValid = bCond; }
// Database name.
class SwDBNameFieldType final : public SwFieldType
{
SwDoc *m_pDoc;
public:
SwDBNameFieldType(SwDoc*);
OUString Expand() const;
virtual std::unique_ptr<SwFieldType> Copy() const override;
};
// Database field.
class SwDBNameField final : public SwDBNameInfField
{
public:
SwDBNameField(SwDBNameFieldType*, const SwDBData& rDBData);
virtual OUString ExpandImpl(SwRootFrame const* pLayout) const override;
virtual std::unique_ptr<SwField> Copy() const override;
virtual bool QueryValue( css::uno::Any& rVal, sal_uInt16 nWhich ) const override;
virtual bool PutValue( const css::uno::Any& rVal, sal_uInt16 nWhich ) override;
};
// Number of data record.
class SW_DLLPUBLIC SwDBSetNumberFieldType final : public SwFieldType
{
public:
SwDBSetNumberFieldType();
virtual std::unique_ptr<SwFieldType> Copy() const override;
};
// Database field.
class SW_DLLPUBLIC SwDBSetNumberField final : public SwDBNameInfField
{
tools::Long m_nNumber;
public:
SwDBSetNumberField(SwDBSetNumberFieldType*, const SwDBData& rDBData, sal_uInt32 nFormat = 0);
virtual OUString ExpandImpl(SwRootFrame const* pLayout) const override;
virtual std::unique_ptr<SwField> Copy() const override;
void Evaluate(const SwDoc&);
inline tools::Long GetSetNumber() const;
inline void SetSetNumber(tools::Long nNum);
virtual bool QueryValue( css::uno::Any& rVal, sal_uInt16 nWhich ) const override;
virtual bool PutValue( const css::uno::Any& rVal, sal_uInt16 nWhich ) override;
};
inline tools::Long SwDBSetNumberField::GetSetNumber() const
{ return m_nNumber; }
inline void SwDBSetNumberField::SetSetNumber(tools::Long nNum)
{ m_nNumber = nNum; }
#endif // INCLUDED_SW_INC_DBFLD_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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