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Diffstat (limited to 'sw/inc/dbfld.hxx')
| -rw-r--r-- | sw/inc/dbfld.hxx | 290 |
1 files changed, 290 insertions, 0 deletions
diff --git a/sw/inc/dbfld.hxx b/sw/inc/dbfld.hxx new file mode 100644 index 000000000..1c0d0db2c --- /dev/null +++ b/sw/inc/dbfld.hxx @@ -0,0 +1,290 @@ +/* -*- 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; + 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; +}; + +// 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(SwDoc const *); + 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(SwDoc const *); + + // 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 +{ + 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(SwDoc const *); + + inline long GetSetNumber() const; + inline void SetSetNumber(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 long SwDBSetNumberField::GetSetNumber() const + { return m_nNumber; } + +inline void SwDBSetNumberField::SetSetNumber(long nNum) + { m_nNumber = nNum; } + +#endif // INCLUDED_SW_INC_DBFLD_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |