bb9b6cb4e6
* create ScFlatBoolRowSegments in ScMultiSelIter only if necessary
* create ScMultiSelIter only for affected columns in
ScTable::MergeSelectionPattern() using ScMarkData::GetMarkedColSpans()
* obtaining a full ScRangeList in ScMarkData::GetMarkedColSpans() was
completely unnecessary, use existing selection containers instead and also
if possible avoid creating a segment tree that needs to be converted to
vector, directly use a vector instead
Improvement:
* under ScDocShell::Load()
previous: Ir: 26 454 571 612
now: Ir: 18 811 368 362
* thereof under ScTable::MergeSelectionPattern()
previous: Ir: 4 104 164 533
now: Ir: 664 738 808
Change-Id: I95895a3a000c1a0b7895fb0696b0889c6d6b4d49
92 lines
3.1 KiB
C++
92 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SC_INC_MARKMULTI_HXX
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#define INCLUDED_SC_INC_MARKMULTI_HXX
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#include "address.hxx"
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#include "segmenttree.hxx"
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#include "markarr.hxx"
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#include <map>
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class ScMultiSel
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{
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private:
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typedef std::map<SCCOL, ScMarkArray> MapType;
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MapType aMultiSelContainer;
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ScMarkArray aRowSel;
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friend class ScMultiSelIter;
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public:
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ScMultiSel();
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ScMultiSel( const ScMultiSel& rMultiSel );
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~ScMultiSel();
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ScMultiSel& operator=(const ScMultiSel& rMultiSel);
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ScMultiSel& operator=(const ScMultiSel&& rMultiSel) = delete;
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SCCOL size() const
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{
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return static_cast<SCCOL>( aMultiSelContainer.size() );
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}
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bool HasMarks( SCCOL nCol ) const;
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bool HasOneMark( SCCOL nCol, SCROW& rStartRow, SCROW& rEndRow ) const;
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bool GetMark( SCCOL nCol, SCROW nRow ) const;
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bool IsAllMarked( SCCOL nCol, SCROW nStartRow, SCROW nEndRow ) const;
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bool HasEqualRowsMarked( SCCOL nCol1, SCCOL nCol2 ) const;
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SCROW GetNextMarked( SCCOL nCol, SCROW nRow, bool bUp ) const;
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void SetMarkArea( SCCOL nStartCol, SCCOL nEndCol, SCROW nStartRow, SCROW nEndRow, bool bMark );
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bool IsRowMarked( SCROW nRow ) const;
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bool IsRowRangeMarked( SCROW nStartRow, SCROW nEndRow ) const;
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bool IsEmpty() const { return ( !aMultiSelContainer.size() && !aRowSel.HasMarks() ); }
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ScMarkArray GetMarkArray( SCCOL nCol ) const;
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void Clear();
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void MarkAllCols( SCROW nStartRow, SCROW nEndRow );
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bool HasAnyMarks() const;
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// For faster access from within ScMarkData, instead of creating
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// ScMultiSelIter with ScFlatBoolRowSegments bottleneck.
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const ScMarkArray& GetRowSelArray() const;
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const ScMarkArray* GetMultiSelArray( SCCOL nCol ) const;
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};
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class ScMultiSelIter
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{
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private:
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std::unique_ptr<ScFlatBoolRowSegments> pRowSegs;
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ScMarkArrayIter aMarkArrayIter;
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SCROW nNextSegmentStart;
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public:
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ScMultiSelIter( const ScMultiSel& rMultiSel, SCCOL nCol );
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~ScMultiSelIter();
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bool Next( SCROW& rTop, SCROW& rBottom );
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/** Only to be used by ScMultiSel::IsAllMarked() or otherwise sure that a
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segment tree is actually used. */
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bool GetRangeData( SCROW nRow, ScFlatBoolRowSegments::RangeData& rRowRange ) const;
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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