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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/.
*/
#include <documentstreamaccess.hxx>
#include <document.hxx>
#include <table.hxx>
#include <column.hxx>
#include <mtvelements.hxx>
#include <svl/sharedstringpool.hxx>
namespace sc {
struct DocumentStreamAccessImpl
{
ScDocument& mrDoc;
ColumnBlockPositionSet maBlockPosSet;
explicit DocumentStreamAccessImpl( ScDocument& rDoc ) :
mrDoc(rDoc),
maBlockPosSet(rDoc)
{}
};
DocumentStreamAccess::DocumentStreamAccess( ScDocument& rDoc ) :
mpImpl(new DocumentStreamAccessImpl(rDoc)) {}
DocumentStreamAccess::~DocumentStreamAccess()
{
}
void DocumentStreamAccess::setNumericCell( const ScAddress& rPos, double fVal )
{
ScTable* pTab = mpImpl->mrDoc.FetchTable(rPos.Tab());
if (!pTab)
return;
ColumnBlockPosition* pBlockPos =
mpImpl->maBlockPosSet.getBlockPosition(rPos.Tab(), rPos.Col());
if (!pBlockPos)
return;
// Set the numeric value.
CellStoreType& rCells = pTab->aCol[rPos.Col()].maCells;
pBlockPos->miCellPos = rCells.set(pBlockPos->miCellPos, rPos.Row(), fVal);
// Be sure to set the corresponding text attribute to the default value.
CellTextAttrStoreType& rAttrs = pTab->aCol[rPos.Col()].maCellTextAttrs;
pBlockPos->miCellTextAttrPos = rAttrs.set(pBlockPos->miCellTextAttrPos, rPos.Row(), CellTextAttr());
}
void DocumentStreamAccess::setStringCell( const ScAddress& rPos, const OUString& rStr )
{
ScTable* pTab = mpImpl->mrDoc.FetchTable(rPos.Tab());
if (!pTab)
return;
ColumnBlockPosition* pBlockPos =
mpImpl->maBlockPosSet.getBlockPosition(rPos.Tab(), rPos.Col());
if (!pBlockPos)
return;
svl::SharedString aSS = mpImpl->mrDoc.GetSharedStringPool().intern(rStr);
if (!aSS.getData())
return;
// Set the string.
CellStoreType& rCells = pTab->aCol[rPos.Col()].maCells;
pBlockPos->miCellPos = rCells.set(pBlockPos->miCellPos, rPos.Row(), aSS);
// Be sure to set the corresponding text attribute to the default value.
CellTextAttrStoreType& rAttrs = pTab->aCol[rPos.Col()].maCellTextAttrs;
pBlockPos->miCellTextAttrPos = rAttrs.set(pBlockPos->miCellTextAttrPos, rPos.Row(), CellTextAttr());
}
void DocumentStreamAccess::reset()
{
mpImpl->maBlockPosSet.clear();
}
void DocumentStreamAccess::shiftRangeUp( const ScRange& rRange )
{
ScTable* pTab = mpImpl->mrDoc.FetchTable(rRange.aStart.Tab());
if (!pTab)
return;
SCROW nTopRow = rRange.aStart.Row();
SCROW nLastRow = rRange.aEnd.Row();
for (SCCOL nCol = rRange.aStart.Col(); nCol <= rRange.aEnd.Col(); ++nCol)
{
ColumnBlockPosition* pBlockPos =
mpImpl->maBlockPosSet.getBlockPosition(rRange.aStart.Tab(), nCol);
if (!pBlockPos)
return;
CellStoreType& rCells = pTab->aCol[nCol].maCells;
rCells.erase(nTopRow, nTopRow); // Erase the top, and shift the rest up.
pBlockPos->miCellPos = rCells.insert_empty(nLastRow, 1);
// Do the same for the text attribute storage.
CellTextAttrStoreType& rAttrs = pTab->aCol[nCol].maCellTextAttrs;
rAttrs.erase(nTopRow, nTopRow);
pBlockPos->miCellTextAttrPos = rAttrs.insert_empty(nLastRow, 1);
}
}
void DocumentStreamAccess::shiftRangeDown( const ScRange& rRange )
{
ScTable* pTab = mpImpl->mrDoc.FetchTable(rRange.aStart.Tab());
if (!pTab)
return;
SCROW nTopRow = rRange.aStart.Row();
SCROW nLastRow = rRange.aEnd.Row();
for (SCCOL nCol = rRange.aStart.Col(); nCol <= rRange.aEnd.Col(); ++nCol)
{
ColumnBlockPosition* pBlockPos =
mpImpl->maBlockPosSet.getBlockPosition(rRange.aStart.Tab(), nCol);
if (!pBlockPos)
return;
CellStoreType& rCells = pTab->aCol[nCol].maCells;
rCells.erase(nLastRow, nLastRow); // Erase the bottom.
pBlockPos->miCellPos = rCells.insert_empty(nTopRow, 1); // insert at the top and shift everything down.
// Do the same for the text attribute storage.
CellTextAttrStoreType& rAttrs = pTab->aCol[nCol].maCellTextAttrs;
rAttrs.erase(nLastRow, nLastRow);
pBlockPos->miCellTextAttrPos = rAttrs.insert_empty(nTopRow, 1);
}
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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