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Noel Grandin 3b9ff4c28c speedup ScCountIf
which shows up when loading and browsing
   forum-mso-en4-130383.xlsx

This shaves 10% off the profile.

Both ScQueryEntry and Item always have a certain number of elements in their vector.
So we can use the boost::small_vector data-structure here to inline those allocations
and avoid some heap allocation and freeing work.

Change-Id: If8585899c22d2d5cd69cba4b56271229ada7bee3
Reviewed-on: https://gerrit.collaboraoffice.com/c/core/+/607
Reviewed-by: Noel Grandin <noel.grandin@collabora.com>
Tested-by: Jenkins CPCI <releng@collaboraoffice.com>
(cherry picked from commit 0c0e44e2a68af7dee029cbbf117772f1f1028984)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/205220
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
Tested-by: Jenkins
2026-05-15 17:08:39 +02:00

105 lines
3.5 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 .
*/
#pragma once
#include "global.hxx"
#include <svl/sharedstring.hxx>
#include <unotools/textsearch.hxx>
#include <tools/color.hxx>
#include <boost/container/small_vector.hpp>
#include <memory>
#include <vector>
/**
* Each instance of this struct represents a single filtering criteria.
*/
struct SC_DLLPUBLIC ScQueryEntry final
{
enum QueryType
{
ByValue,
ByString,
ByDate,
ByEmpty,
ByTextColor,
ByBackgroundColor,
};
struct SAL_DLLPRIVATE Item
{
QueryType meType;
double mfVal;
svl::SharedString maString;
Color maColor;
bool mbMatchEmpty;
bool mbRoundForFilter;
Item() : meType(ByValue), mfVal(0.0), mbMatchEmpty(false), mbRoundForFilter(false) {}
bool operator== (const Item& r) const;
};
typedef boost::container::small_vector<Item, 1> QueryItemsType;
bool bDoQuery;
SCCOLROW nField;
ScQueryOp eOp;
ScQueryConnect eConnect;
mutable std::unique_ptr<utl::SearchParam> pSearchParam; ///< if Wildcard or RegExp, not saved
mutable std::unique_ptr<utl::TextSearch> pSearchText; ///< if Wildcard or RegExp, not saved
ScQueryEntry();
ScQueryEntry(const ScQueryEntry& r);
ScQueryEntry(ScQueryEntry&& r) noexcept;
~ScQueryEntry();
/// creates pSearchParam and pSearchText if necessary
utl::TextSearch* GetSearchTextPtr( utl::SearchParam::SearchType eSearchType, bool bCaseSens,
bool bWildMatchSel ) const;
QueryItemsType& GetQueryItems() { return maQueryItems;}
const QueryItemsType& GetQueryItems() const { return maQueryItems;}
void SetQueryByEmpty();
bool IsQueryByEmpty() const;
void SetQueryByNonEmpty();
bool IsQueryByNonEmpty() const;
void SetQueryByTextColor(Color color);
bool IsQueryByTextColor() const;
void SetQueryByBackgroundColor(Color color);
bool IsQueryByBackgroundColor() const;
const Item& GetQueryItem() const { return GetQueryItemImpl(); }
Item& GetQueryItem() { return GetQueryItemImpl(); }
void Clear();
ScQueryEntry& operator=( const ScQueryEntry& r );
bool operator==( const ScQueryEntry& r ) const;
private:
Item& GetQueryItemImpl() const;
/**
* Stores all query items. It must contain at least one item at all times
* (for single equality match queries or comparative queries). It may
* contain multiple items for multi-equality match queries.
*/
mutable QueryItemsType maQueryItems;
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */