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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.
*
************************************************************************/
#include <unotools/atom.hxx>
using namespace utl;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::util;
#define NMSP_UTIL ::com::sun::star::util
AtomProvider::AtomProvider()
{
m_nAtoms = 1;
}
AtomProvider::~AtomProvider()
{
}
int AtomProvider::getAtom( const ::rtl::OUString& rString, sal_Bool bCreate )
{
::boost::unordered_map< ::rtl::OUString, int, ::rtl::OUStringHash >::iterator it = m_aAtomMap.find( rString );
if( it != m_aAtomMap.end() )
return it->second;
if( ! bCreate )
return INVALID_ATOM;
m_aAtomMap[ rString ] = m_nAtoms;
m_aStringMap[ m_nAtoms ] = rString;
m_nAtoms++;
return m_nAtoms-1;
}
const ::rtl::OUString& AtomProvider::getString( int nAtom ) const
{
static ::rtl::OUString aEmpty;
::boost::unordered_map< int, ::rtl::OUString, ::boost::hash< int > >::const_iterator it = m_aStringMap.find( nAtom );
return it == m_aStringMap.end() ? aEmpty : it->second;
}
// -----------------------------------------------------------------------
MultiAtomProvider::MultiAtomProvider()
{
}
MultiAtomProvider::~MultiAtomProvider()
{
for( ::boost::unordered_map< int, AtomProvider*, ::boost::hash< int > >::iterator it = m_aAtomLists.begin(); it != m_aAtomLists.end(); ++it )
delete it->second;
}
int MultiAtomProvider::getAtom( int atomClass, const ::rtl::OUString& rString, sal_Bool bCreate )
{
::boost::unordered_map< int, AtomProvider*, ::boost::hash< int > >::iterator it =
m_aAtomLists.find( atomClass );
if( it != m_aAtomLists.end() )
return it->second->getAtom( rString, bCreate );
if( bCreate )
{
AtomProvider* pNewClass;
m_aAtomLists[ atomClass ] = pNewClass = new AtomProvider();
return pNewClass->getAtom( rString, bCreate );
}
return INVALID_ATOM;
}
const ::rtl::OUString& MultiAtomProvider::getString( int atomClass, int atom ) const
{
::boost::unordered_map< int, AtomProvider*, ::boost::hash< int > >::const_iterator it =
m_aAtomLists.find( atomClass );
if( it != m_aAtomLists.end() )
return it->second->getString( atom );
static ::rtl::OUString aEmpty;
return aEmpty;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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