a3e061845b
Change-Id: Ie5c250c64f95e649d33d3f3da7b54e81a4b81d0b Reviewed-on: https://gerrit.libreoffice.org/c/core/+/137781 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
153 lines
5.9 KiB
C++
153 lines
5.9 KiB
C++
/* -*- 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_CELLFML_HXX
|
|
#define INCLUDED_SW_INC_CELLFML_HXX
|
|
|
|
#include "swdllapi.h"
|
|
|
|
#include <memory>
|
|
#include <rtl/ustrbuf.hxx>
|
|
#include <rtl/ustring.hxx>
|
|
|
|
class SwTable;
|
|
class SwNode;
|
|
class SwTableSortBoxes;
|
|
class SwSelBoxes;
|
|
class SwCalc;
|
|
class SwTableBox;
|
|
class SwTableFormulaUpdate;
|
|
class SwDoc;
|
|
class SwRootFrame;
|
|
|
|
class SwTableCalcPara
|
|
{
|
|
const SwTableBox* m_pLastTableBox;
|
|
sal_uInt16 m_nStackCount, m_nMaxSize;
|
|
|
|
public:
|
|
SwRootFrame const*const m_pLayout; ///< layout to access text field results
|
|
std::unique_ptr<SwTableSortBoxes> m_pBoxStack; ///< stack for recognizing recursion
|
|
SwCalc& m_rCalc; ///< current Calculator
|
|
const SwTable* m_pTable; ///< current table
|
|
|
|
SwTableCalcPara(SwCalc& rCalculator, const SwTable& rTable, SwRootFrame const* pLayout);
|
|
~SwTableCalcPara();
|
|
|
|
bool CalcWithStackOverflow();
|
|
bool IsStackOverflow() const { return m_nMaxSize == m_nStackCount; }
|
|
bool IncStackCnt() { return m_nMaxSize == ++m_nStackCount; }
|
|
void DecStackCnt() { if( m_nStackCount ) --m_nStackCount; }
|
|
void SetLastTableBox( const SwTableBox* pBox ) { m_pLastTableBox = pBox; }
|
|
};
|
|
|
|
class SW_DLLPUBLIC SwTableFormula
|
|
{
|
|
typedef void (SwTableFormula::*FnScanFormula)( const SwTable&, OUStringBuffer&,
|
|
OUString&, OUString*, void* ) const;
|
|
|
|
void BoxNmsToPtr( const SwTable&, OUStringBuffer&, OUString&, OUString*,
|
|
void* pPara ) const;
|
|
void PtrToBoxNms( const SwTable&, OUStringBuffer&, OUString&, OUString*,
|
|
void* pPara ) const;
|
|
void RelNmsToBoxNms( const SwTable&, OUStringBuffer&, OUString&, OUString*,
|
|
void* pPara ) const;
|
|
void RelBoxNmsToPtr( const SwTable&, OUStringBuffer&, OUString&, OUString*,
|
|
void* pPara ) const;
|
|
void BoxNmsToRelNm( const SwTable&, OUStringBuffer&, OUString&, OUString*,
|
|
void* pPara ) const;
|
|
void MakeFormula_( const SwTable&, OUStringBuffer&, OUString&, OUString*,
|
|
void* pPara ) const;
|
|
void GetFormulaBoxes( const SwTable&, OUStringBuffer&, OUString&, OUString*,
|
|
void* pPara ) const;
|
|
void HasValidBoxes_( const SwTable&, OUStringBuffer&, OUString&, OUString*,
|
|
void* pPara ) const;
|
|
void SplitMergeBoxNm_( const SwTable&, OUStringBuffer&, OUString&, OUString*,
|
|
void* pPara ) const;
|
|
|
|
static void GetBoxes( const SwTableBox& rStt, const SwTableBox& rEnd,
|
|
SwSelBoxes& rBoxes );
|
|
OUString ScanString( FnScanFormula fnFormula, const SwTable& rTable,
|
|
void*) const;
|
|
|
|
static const SwTable* FindTable( SwDoc& rDoc, std::u16string_view rNm );
|
|
|
|
protected:
|
|
enum NameType { EXTRNL_NAME, INTRNL_NAME, REL_NAME };
|
|
|
|
OUString m_sFormula; ///< current formula
|
|
NameType m_eNmType; ///< current display method
|
|
bool m_bValidValue; ///< true: recalculate formula
|
|
|
|
// find the node in which the formula is located
|
|
// TextField -> TextNode,
|
|
// BoxAttribut -> BoxStartNode
|
|
// !!! every derived class must override this !!!
|
|
virtual const SwNode* GetNodeOfFormula() const = 0;
|
|
|
|
SwTableFormula( OUString aFormula );
|
|
|
|
OUString MakeFormula( SwTableCalcPara& rCalcPara ) const
|
|
{
|
|
return ScanString( &SwTableFormula::MakeFormula_,
|
|
*rCalcPara.m_pTable, &rCalcPara );
|
|
}
|
|
|
|
static sal_uInt16 GetLnPosInTable( const SwTable& rTable, const SwTableBox* pBox );
|
|
|
|
public:
|
|
|
|
virtual ~SwTableFormula();
|
|
|
|
SwTableFormula(SwTableFormula const &) = default;
|
|
SwTableFormula(SwTableFormula &&) = default;
|
|
SwTableFormula & operator =(SwTableFormula const &) = default;
|
|
SwTableFormula & operator =(SwTableFormula &&) = default;
|
|
|
|
/// create from the internal formula (for CORE) the external formula (for UI)
|
|
void PtrToBoxNm( const SwTable* pTable );
|
|
/// create from the external formula the internal
|
|
void BoxNmToPtr( const SwTable* pTable );
|
|
/// create from the external/internal formula the relative formula
|
|
void ToRelBoxNm( const SwTable* pTable );
|
|
/// gets called before/after merging/splitting of tables
|
|
void ToSplitMergeBoxNm( SwTableFormulaUpdate& rTableUpd );
|
|
|
|
bool IsIntrnlName() const { return m_eNmType == INTRNL_NAME; }
|
|
NameType GetNameType() const { return m_eNmType; }
|
|
|
|
bool IsValid() const { return m_bValidValue; }
|
|
void ChgValid( bool bNew ) { m_bValidValue = bNew; }
|
|
|
|
const OUString& GetFormula() const { return m_sFormula; }
|
|
void SetFormula( const OUString& rNew )
|
|
{
|
|
m_sFormula = rNew;
|
|
m_eNmType = EXTRNL_NAME;
|
|
m_bValidValue = false;
|
|
}
|
|
|
|
void GetBoxesOfFormula(const SwTable& rTable, SwSelBoxes& rBoxes);
|
|
// are all boxes valid which this formula relies on?
|
|
bool HasValidBoxes() const;
|
|
};
|
|
|
|
#endif
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|