65 lines
1.6 KiB
C++
65 lines
1.6 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/.
|
|
*/
|
|
|
|
#ifndef INCLUDED_SVL_SHAREDSTRINGPOOL_HXX
|
|
#define INCLUDED_SVL_SHAREDSTRINGPOOL_HXX
|
|
|
|
#include <svl/svldllapi.h>
|
|
#include <rtl/ustring.hxx>
|
|
|
|
class CharClass;
|
|
|
|
namespace svl {
|
|
|
|
class SharedString;
|
|
|
|
/**
|
|
* Storage for pool of shared strings. It also provides mapping from
|
|
* original-cased strings to upper-cased strings for case insensitive
|
|
* operations.
|
|
*/
|
|
class SVL_DLLPUBLIC SharedStringPool
|
|
{
|
|
struct Impl;
|
|
Impl* mpImpl;
|
|
|
|
SharedStringPool( const SharedStringPool& ) SAL_DELETED_FUNCTION;
|
|
SharedStringPool& operator=( const SharedStringPool& ) SAL_DELETED_FUNCTION;
|
|
|
|
public:
|
|
SharedStringPool( const CharClass* pCharClass );
|
|
~SharedStringPool();
|
|
|
|
/**
|
|
* Intern a string object into the shared string pool.
|
|
*
|
|
* @param rStr string object to intern.
|
|
*
|
|
* @return a pointer to the string object stored inside the pool, or NULL
|
|
* if the insertion fails.
|
|
*/
|
|
SharedString intern( const OUString& rStr );
|
|
|
|
/**
|
|
* Go through all string objects in the pool, and clear those that are no
|
|
* longer used outside of the pool.
|
|
*/
|
|
void purge();
|
|
|
|
size_t getCount() const;
|
|
|
|
size_t getCountIgnoreCase() const;
|
|
};
|
|
|
|
}
|
|
|
|
#endif
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|