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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_SC_INC_MARKMULTI_HXX
#define INCLUDED_SC_INC_MARKMULTI_HXX
#include "segmenttree.hxx"
#include "markarr.hxx"
#include <vector>
class ScRangeList;
struct ScSheetLimits;
class SC_DLLPUBLIC ScMultiSel
{
private:
typedef std::vector<ScMarkArray> MapType;
MapType aMultiSelContainer;
ScMarkArray aRowSel;
SCROW mnMaxRow;
friend class ScMultiSelIter;
public:
ScMultiSel(SCROW nMaxRow);
ScMultiSel(const ScMultiSel& rMultiSel) = default;
ScMultiSel(ScMultiSel&& rMultiSel) = default;
~ScMultiSel();
ScMultiSel& operator=(const ScMultiSel& rMultiSel) = default;
ScMultiSel& operator=(ScMultiSel&& rMultiSel) = default;
SCCOL GetMultiSelectionCount() const;
bool HasMarks( SCCOL nCol ) const;
bool HasOneMark( SCCOL nCol, SCROW& rStartRow, SCROW& rEndRow ) const;
bool GetMark( SCCOL nCol, SCROW nRow ) const;
bool IsAllMarked( SCCOL nCol, SCROW nStartRow, SCROW nEndRow ) const;
bool HasEqualRowsMarked( SCCOL nCol1, SCCOL nCol2 ) const;
SCROW GetNextMarked( SCCOL nCol, SCROW nRow, bool bUp ) const;
void SetMarkArea( const ScSheetLimits& rLimits, SCCOL nStartCol, SCCOL nEndCol, SCROW nStartRow, SCROW nEndRow, bool bMark );
void Set( const ScSheetLimits& rLimits, ScRangeList const & );
bool IsRowMarked( SCROW nRow ) const;
bool IsRowRangeMarked( SCROW nStartRow, SCROW nEndRow ) const;
bool IsEmpty() const { return ( aMultiSelContainer.empty() && !aRowSel.HasMarks() ); }
ScMarkArray GetMarkArray( SCCOL nCol ) const;
void Clear();
void MarkAllCols( const ScSheetLimits& rLimits, SCROW nStartRow, SCROW nEndRow );
bool HasAnyMarks() const;
void ShiftCols(const ScSheetLimits& rLimits, SCCOL nStartCol, long nColOffset);
void ShiftRows(SCROW nStartRow, long nRowOffset);
// For faster access from within ScMarkData, instead of creating
// ScMultiSelIter with ScFlatBoolRowSegments bottleneck.
const ScMarkArray& GetRowSelArray() const;
const ScMarkArray* GetMultiSelArray( SCCOL nCol ) const;
};
class ScMultiSelIter
{
private:
std::unique_ptr<ScFlatBoolRowSegments> pRowSegs;
ScMarkArrayIter aMarkArrayIter;
SCROW nNextSegmentStart;
public:
ScMultiSelIter( const ScMultiSel& rMultiSel, SCCOL nCol );
~ScMultiSelIter();
bool Next( SCROW& rTop, SCROW& rBottom );
/** Only to be used by ScMultiSel::IsAllMarked() or otherwise sure that a
segment tree is actually used. */
bool GetRangeData( SCROW nRow, ScFlatBoolRowSegments::RangeData& rRowRange ) const;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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