122 lines
4 KiB
C++
122 lines
4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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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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#define NMSP_UTIL ::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 ::rtl::OUString& rString, sal_Bool bCreate )
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{
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::boost::unordered_map< ::rtl::OUString, int, ::rtl::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 ::rtl::OUString& AtomProvider::getString( int nAtom ) const
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{
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static ::rtl::OUString aEmpty;
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::boost::unordered_map< int, ::rtl::OUString, ::boost::hash< int > >::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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void AtomProvider::overrideAtom( int atom, const ::rtl::OUString& description )
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{
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m_aAtomMap[ description ] = atom;
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m_aStringMap[ atom ] = description;
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if( m_nAtoms <= atom )
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m_nAtoms=atom+1;
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}
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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( ::boost::unordered_map< int, AtomProvider*, ::boost::hash< int > >::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 ::rtl::OUString& rString, sal_Bool bCreate )
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{
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::boost::unordered_map< int, AtomProvider*, ::boost::hash< int > >::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 ::rtl::OUString& MultiAtomProvider::getString( int atomClass, int atom ) const
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{
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::boost::unordered_map< int, AtomProvider*, ::boost::hash< int > >::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 ::rtl::OUString aEmpty;
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return aEmpty;
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}
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void MultiAtomProvider::overrideAtom( int atomClass, int atom, const ::rtl::OUString& description )
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{
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::boost::unordered_map< int, AtomProvider*, ::boost::hash< int > >::const_iterator it = m_aAtomLists.find( atomClass );
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if( it == m_aAtomLists.end() )
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m_aAtomLists[ atomClass ] = new AtomProvider();
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m_aAtomLists[ atomClass ]->overrideAtom( atom, description );
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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