94 lines
2.8 KiB
C++
94 lines
2.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <unotools/atom.hxx>
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using namespace utl;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::util;
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AtomProvider::AtomProvider()
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{
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m_nAtoms = 1;
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}
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AtomProvider::~AtomProvider()
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{
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}
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int AtomProvider::getAtom( const OUString& rString, bool bCreate )
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{
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std::unordered_map< OUString, int, OUStringHash >::iterator it = m_aAtomMap.find( rString );
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if( it != m_aAtomMap.end() )
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return it->second;
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if( ! bCreate )
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return INVALID_ATOM;
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m_aAtomMap[ rString ] = m_nAtoms;
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m_aStringMap[ m_nAtoms ] = rString;
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m_nAtoms++;
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return m_nAtoms-1;
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}
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const OUString& AtomProvider::getString( int nAtom ) const
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{
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static OUString aEmpty;
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std::unordered_map<int, OUString>::const_iterator it = m_aStringMap.find( nAtom );
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return it == m_aStringMap.end() ? aEmpty : it->second;
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}
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MultiAtomProvider::MultiAtomProvider()
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{
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}
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MultiAtomProvider::~MultiAtomProvider()
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{
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for( std::unordered_map<int, AtomProvider*>::iterator it = m_aAtomLists.begin(); it != m_aAtomLists.end(); ++it )
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delete it->second;
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}
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int MultiAtomProvider::getAtom( int atomClass, const OUString& rString, bool bCreate )
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{
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std::unordered_map<int, AtomProvider*>::iterator it =
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m_aAtomLists.find( atomClass );
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if( it != m_aAtomLists.end() )
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return it->second->getAtom( rString, bCreate );
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if( bCreate )
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{
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AtomProvider* pNewClass;
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m_aAtomLists[ atomClass ] = pNewClass = new AtomProvider();
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return pNewClass->getAtom( rString, bCreate );
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}
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return INVALID_ATOM;
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}
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const OUString& MultiAtomProvider::getString( int atomClass, int atom ) const
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{
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std::unordered_map<int, AtomProvider*>::const_iterator it =
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m_aAtomLists.find( atomClass );
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if( it != m_aAtomLists.end() )
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return it->second->getString( atom );
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static OUString aEmpty;
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return aEmpty;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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