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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: regexpmap.hxx,v $
* $Revision: 1.5 $
*
* 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 _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_
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