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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 .
*/
#include <unotools/atom.hxx>
using namespace utl;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::util;
AtomProvider::AtomProvider()
{
m_nAtoms = 1;
}
AtomProvider::~AtomProvider()
{
}
int AtomProvider::getAtom( const OUString& rString, bool bCreate )
{
::boost::unordered_map< OUString, int, 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 OUString& AtomProvider::getString( int nAtom ) const
{
static OUString aEmpty;
::boost::unordered_map< int, 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 OUString& rString, 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 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 OUString aEmpty;
return aEmpty;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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