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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef __SC_QUERYENTRY_HXX__
#define __SC_QUERYENTRY_HXX__
#include "address.hxx"
#include "global.hxx"
#include <vector>
namespace utl {
class SearchParam;
class TextSearch;
}
/**
* Each instance of this struct represents a single filtering criteria.
*/
struct SC_DLLPUBLIC ScQueryEntry
{
enum QueryType { ByValue, ByString, ByDate, ByEmpty };
struct Item
{
QueryType meType;
double mfVal;
rtl::OUString maString;
Item() : meType(ByValue), mfVal(0.0) {}
bool operator== (const Item& r) const;
};
typedef std::vector<Item> QueryItemsType;
bool bDoQuery;
SCCOLROW nField;
ScQueryOp eOp;
ScQueryConnect eConnect;
mutable utl::SearchParam* pSearchParam; // if RegExp, not saved
mutable utl::TextSearch* pSearchText; // if RegExp, not saved
ScQueryEntry();
ScQueryEntry(const ScQueryEntry& r);
~ScQueryEntry();
// creates pSearchParam and pSearchText if necessary, always RegExp!
utl::TextSearch* GetSearchTextPtr( bool bCaseSens ) const;
QueryItemsType& GetQueryItems();
const QueryItemsType& GetQueryItems() const;
void SetQueryByEmpty();
bool IsQueryByEmpty() const;
void SetQueryByNonEmpty();
bool IsQueryByNonEmpty() const;
const Item& GetQueryItem() const;
Item& GetQueryItem();
void Clear();
ScQueryEntry& operator=( const ScQueryEntry& r );
bool operator==( const ScQueryEntry& r ) const;
private:
/**
* 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;
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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