office-gobmx/sc/inc/cellvalues.hxx
Eike Rathke 40a59e3e58 Resolves: tdf#120190 Handle multiline string in Formula to Value conversion
... as usual as EditTextObject.

Change-Id: Iddb52593851dcf371318f29318902ae8d4b483d9
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/143801
Reviewed-by: Eike Rathke <erack@redhat.com>
Tested-by: Jenkins
2022-12-07 23:41:51 +00:00

120 lines
2.8 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/.
*/
#pragma once
#include "address.hxx"
#include <memory>
#include <vector>
class ScColumn;
class ScFormulaCell;
class EditTextObject;
namespace svl
{
class SharedString;
}
namespace sc
{
struct CellValuesImpl;
struct CellValueSpan
{
SCROW mnRow1;
SCROW mnRow2;
CellValueSpan(SCROW nRow1, SCROW nRow2);
};
/**
* Think of this as a mini-ScColumn like storage that only stores cell
* values in a column.
*/
class CellValues
{
std::unique_ptr<CellValuesImpl> mpImpl;
CellValues(const CellValues&) = delete;
CellValues& operator=(const CellValues&) = delete;
public:
CellValues();
~CellValues();
/**
* Transfer values from specified column. The transferred segment in the
* source column becomes empty after this call.
*
* @param rCol source column to transfer values from.
* @param nRow top row position in the source column.
* @param nLen length of the segment to transfer.
*/
void transferFrom(ScColumn& rCol, SCROW nRow, size_t nLen);
void copyTo(ScColumn& rCol, SCROW nRow) const;
void swapNonEmpty(ScColumn& rCol);
void assign(const std::vector<double>& rVals);
void assign(const std::vector<ScFormulaCell*>& rVals);
size_t size() const;
void reset(size_t nSize);
void setValue(size_t nRow, double fVal);
void setValue(size_t nRow, const svl::SharedString& rStr);
/// Takes ownership of pEditText.
void setValue(size_t nRow, std::unique_ptr<EditTextObject> pEditText);
void swap(CellValues& r);
std::vector<CellValueSpan> getNonEmptySpans() const;
private:
void copyCellsTo(ScColumn& rCol, SCROW nRow) const;
void copyCellTextAttrsTo(ScColumn& rCol, SCROW nRow) const;
};
/**
* Stores cell values for multiple tables.
*/
class TableValues
{
struct Impl;
std::unique_ptr<Impl> mpImpl;
TableValues(const TableValues&) = delete;
TableValues& operator=(const TableValues&) = delete;
public:
TableValues();
TableValues(const ScRange& rRange);
~TableValues();
const ScRange& getRange() const;
/**
* Swap the entire column.
*/
void swap(SCTAB nTab, SCCOL nCol, CellValues& rColValue);
/**
* Swap non-empty blocks with the column storage.
*/
void swapNonEmpty(SCTAB nTab, SCCOL nCol, ScColumn& rCol);
std::vector<CellValueSpan> getNonEmptySpans(SCTAB nTab, SCCOL nCol) const;
void swap(TableValues& rOther);
};
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */