256 lines
10 KiB
C++
256 lines
10 KiB
C++
/*************************************************************************
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*
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* $RCSfile: charsets.cxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: fs $ $Date: 2001-05-10 12:02:10 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc..
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _DBAUI_CHARSETS_HXX_
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#include "charsets.hxx"
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#endif
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#ifndef _TOOLS_DEBUG_HXX
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#include <tools/debug.hxx>
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#endif
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#ifndef _DBU_MISCRES_HRC_
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#include "dbumiscres.hrc"
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#endif
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#ifndef _DBU_RESOURCE_HRC_
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#include "dbu_resource.hrc"
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#endif
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#include <rtl/tencinfo.h>
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//.........................................................................
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namespace dbaui
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{
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//.........................................................................
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using namespace ::dbtools;
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//=========================================================================
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//= OCharsetDisplay
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//=========================================================================
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//-------------------------------------------------------------------------
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OCharsetDisplay::OCharsetDisplay()
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:OCharsetMap()
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,Resource(RSC_CHARSETS)
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{
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String aNameList = String(ResId(STR_CHARSETNAMES));
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for (sal_Int32 i=0; i<aNameList.GetTokenCount(); ++i)
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m_aDisplayNames.push_back(aNameList.GetToken(i));
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FreeResource();
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if (m_aDisplayNames.size() != m_aNames.size())
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{
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DBG_ERROR("OCharsetDisplay::OCharsetDisplay: invalid number of display names!");
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if (m_aDisplayNames.size() < m_aNames.size())
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{
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m_aDisplayNames.reserve(m_aNames.size());
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while (m_aDisplayNames.size() < m_aNames.size())
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m_aDisplayNames.push_back(::rtl::OUString::createFromAscii("<unknown>"));
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}
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else
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{
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DBG_ERROR("OCharsetDisplay::OCharsetDisplay: this is serious ... more display names than logical names!");
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}
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}
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}
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//-------------------------------------------------------------------------
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OCharsetDisplay::const_iterator OCharsetDisplay::begin() const
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{
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return const_iterator(this, OCharsetMap::begin(), 0);
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}
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//-------------------------------------------------------------------------
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OCharsetDisplay::const_iterator OCharsetDisplay::end() const
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{
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return const_iterator(this, OCharsetMap::end(), size());
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}
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//-------------------------------------------------------------------------
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OCharsetDisplay::const_iterator OCharsetDisplay::find(const rtl_TextEncoding _eEncoding) const
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{
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OCharsetMap::const_iterator aBaseIter = OCharsetMap::find(_eEncoding);
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return const_iterator(this, aBaseIter, aBaseIter - OCharsetMap::begin());
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}
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//-------------------------------------------------------------------------
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OCharsetDisplay::const_iterator OCharsetDisplay::find(const ::rtl::OUString& _rIanaName, const IANA&) const
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{
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OCharsetMap::const_iterator aBaseIter = OCharsetMap::find(_rIanaName, OCharsetMap::IANA());
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return const_iterator(this, aBaseIter, aBaseIter - OCharsetMap::begin());
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}
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//-------------------------------------------------------------------------
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OCharsetDisplay::const_iterator OCharsetDisplay::find(const ::rtl::OUString& _rLogicalName, const Logical&) const
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{
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OCharsetMap::const_iterator aBaseIter = OCharsetMap::find(_rLogicalName, OCharsetMap::Logical());
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return const_iterator(this, aBaseIter, aBaseIter - OCharsetMap::begin());
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}
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//-------------------------------------------------------------------------
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OCharsetDisplay::const_iterator OCharsetDisplay::find(const ::rtl::OUString& _rDisplayName, const Display&) const
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{
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OCharsetMap::CharsetIterator aBasePos = OCharsetMap::begin();
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sal_Int32 nIndex = 0;
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for ( ConstStringVectorIterator aSearch = m_aDisplayNames.begin();
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aSearch != m_aDisplayNames.end();
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++aSearch, ++aBasePos, ++nIndex
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)
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if (*aSearch == _rDisplayName)
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break;
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return const_iterator(this, aBasePos, nIndex);
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}
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//=========================================================================
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//= CharsetDisplayDerefHelper
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//=========================================================================
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//-------------------------------------------------------------------------
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CharsetDisplayDerefHelper::CharsetDisplayDerefHelper(const CharsetDisplayDerefHelper& _rSource)
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:CharsetDisplayDerefHelper_Base(_rSource)
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,m_sDisplayName(m_sDisplayName)
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{
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}
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//-------------------------------------------------------------------------
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CharsetDisplayDerefHelper::CharsetDisplayDerefHelper(const CharsetDisplayDerefHelper_Base& _rBase, const ::rtl::OUString& _rDisplayName)
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:CharsetDisplayDerefHelper_Base(_rBase)
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,m_sDisplayName(_rDisplayName)
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{
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}
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//-------------------------------------------------------------------------
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CharsetDisplayDerefHelper::CharsetDisplayDerefHelper()
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{
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}
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//=========================================================================
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//= OCharsetDisplay::ExtendedCharsetIterator
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//=========================================================================
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//-------------------------------------------------------------------------
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OCharsetDisplay::ExtendedCharsetIterator::ExtendedCharsetIterator(const OCharsetDisplay* _pContainer, const base_iterator& _rPosition, const sal_Int32 _nPosition)
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:m_pContainer(_pContainer)
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,m_aPosition(_rPosition)
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,m_nPosition(_nPosition)
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{
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DBG_ASSERT(m_pContainer, "OCharsetDisplay::ExtendedCharsetIterator::ExtendedCharsetIterator : invalid container!");
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}
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//-------------------------------------------------------------------------
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OCharsetDisplay::ExtendedCharsetIterator::ExtendedCharsetIterator(const ExtendedCharsetIterator& _rSource)
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:m_pContainer(_rSource.m_pContainer)
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,m_aPosition(_rSource.m_aPosition)
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,m_nPosition(_rSource.m_nPosition)
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{
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}
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//-------------------------------------------------------------------------
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CharsetDisplayDerefHelper OCharsetDisplay::ExtendedCharsetIterator::operator*() const
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{
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DBG_ASSERT(m_nPosition < m_pContainer->m_aDisplayNames.size(), "OCharsetDisplay::ExtendedCharsetIterator::operator* : invalid position!");
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return CharsetDisplayDerefHelper(*m_aPosition, m_pContainer->m_aDisplayNames[m_nPosition]);
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}
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//-------------------------------------------------------------------------
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const OCharsetDisplay::ExtendedCharsetIterator& OCharsetDisplay::ExtendedCharsetIterator::operator++()
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{
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DBG_ASSERT(m_nPosition < m_pContainer->m_aDisplayNames.size(), "OCharsetDisplay::ExtendedCharsetIterator::operator++ : invalid position!");
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if (m_nPosition < m_pContainer->m_aDisplayNames.size())
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{
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++m_nPosition;
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++m_aPosition;
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}
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return *this;
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}
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//-------------------------------------------------------------------------
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const OCharsetDisplay::ExtendedCharsetIterator& OCharsetDisplay::ExtendedCharsetIterator::operator--()
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{
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DBG_ASSERT(m_nPosition >= 0, "OCharsetDisplay::ExtendedCharsetIterator::operator-- : invalid position!");
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if (m_nPosition >= 0)
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{
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--m_nPosition;
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--m_aPosition;
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}
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return *this;
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}
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//-------------------------------------------------------------------------
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bool operator==(const OCharsetDisplay::ExtendedCharsetIterator& lhs, const OCharsetDisplay::ExtendedCharsetIterator& rhs)
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{
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return (lhs.m_pContainer == rhs.m_pContainer) && (lhs.m_nPosition == rhs.m_nPosition);
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}
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//.........................................................................
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} // namespace dbaui
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//.........................................................................
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/*************************************************************************
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* history:
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* $Log: not supported by cvs2svn $
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* Revision 1.2 2000/11/29 22:26:32 fs
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* #80003# re-implemented, now base on dbtools::OCharsetMap
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*
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* Revision 1.1 2000/10/05 10:08:39 fs
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* initial checkin
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*
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*
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* Revision 1.0 26.09.00 12:18:36 fs
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************************************************************************/
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