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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 _UCB_REGEXPMAP_HXX_
#define _UCB_REGEXPMAP_HXX_
#include <rtl/ustring.hxx>
#include <sal/types.h>
namespace ucb_impl {
template< typename Val > class RegexpMap;
template< typename Val > class RegexpMapIter;
//============================================================================
template< typename Val >
class RegexpMapEntry
{
public:
inline RegexpMapEntry(rtl::OUString const & rTheRegexp,
Val * pTheValue):
m_aRegexp(rTheRegexp), m_pValue(pTheValue) {}
rtl::OUString getRegexp() const { return m_aRegexp; }
Val const & getValue() const { return *m_pValue; }
Val & getValue() { return *m_pValue; }
private:
rtl::OUString m_aRegexp;
Val * m_pValue;
};
//============================================================================
template< typename Val > class RegexpMapIterImpl;
// MSC doesn't like this to be a private RegexpMapConstIter member
// class...
template< typename Val >
class RegexpMapConstIter
{
friend class RegexpMap< Val >; // to access m_pImpl, ctor
friend class RegexpMapIter< Val >; // to access m_pImpl, ctor
public:
RegexpMapConstIter();
RegexpMapConstIter(RegexpMapConstIter const & rOther);
~RegexpMapConstIter();
RegexpMapConstIter & operator =(RegexpMapConstIter const & rOther);
RegexpMapConstIter & operator ++();
RegexpMapConstIter operator ++(int);
RegexpMapEntry< Val > const & operator *() const;
RegexpMapEntry< Val > const * operator ->() const;
bool equals(RegexpMapConstIter const & rOther) const;
// for free operator ==(), operator !=()
private:
RegexpMapIterImpl< Val > * m_pImpl;
RegexpMapConstIter(RegexpMapIterImpl< Val > * pTheImpl);
};
//============================================================================
template< typename Val >
class RegexpMapIter: public RegexpMapConstIter< Val >
{
friend class RegexpMap< Val >; // to access ctor
public:
RegexpMapIter() {}
RegexpMapIter & operator ++();
RegexpMapIter operator ++(int);
RegexpMapEntry< Val > & operator *();
RegexpMapEntry< Val > const & operator *() const;
RegexpMapEntry< Val > * operator ->();
RegexpMapEntry< Val > const * operator ->() const;
private:
RegexpMapIter(RegexpMapIterImpl< Val > * pTheImpl);
};
//============================================================================
template< typename Val > struct RegexpMapImpl;
// MSC doesn't like this to be a RegexpMap member class...
template< typename Val >
class RegexpMap
{
public:
typedef sal_uInt32 size_type;
typedef RegexpMapIter< Val > iterator;
typedef RegexpMapConstIter< Val > const_iterator;
RegexpMap();
RegexpMap(RegexpMap const & rOther);
~RegexpMap();
RegexpMap & operator =(RegexpMap const & rOther);
bool add(rtl::OUString const & rKey, Val const & rValue, bool bOverwrite,
rtl::OUString * pReverse = 0);
// throws com::sun::star::lang::IllegalArgumentException
iterator find(rtl::OUString const & rKey, rtl::OUString * pReverse = 0);
// throws com::sun::star::lang::IllegalArgumentException
void erase(iterator const & rPos);
iterator begin();
const_iterator begin() const;
iterator end();
const_iterator end() const;
bool empty() const;
size_type size() const;
Val const * map(rtl::OUString const & rString,
rtl::OUString * pTranslation = 0, bool * pTranslated = 0)
const;
private:
RegexpMapImpl< Val > * m_pImpl;
};
}
//============================================================================
template< typename Val >
inline bool operator ==(ucb_impl::RegexpMapConstIter< Val > const & rIter1,
ucb_impl::RegexpMapConstIter< Val > const & rIter2)
{
return rIter1.equals(rIter2);
}
template< typename Val >
inline bool operator !=(ucb_impl::RegexpMapConstIter< Val > const & rIter1,
ucb_impl::RegexpMapConstIter< Val > const & rIter2)
{
return !rIter1.equals(rIter2);
}
#endif // _UCB_REGEXPMAP_HXX_
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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