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/*************************************************************************
*
* $RCSfile: charsets.cxx,v $
*
* $Revision: 1.5 $
*
* last change: $Author: fs $ $Date: 2002-03-14 08:54:05 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc..
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef _DBAUI_CHARSETS_HXX_
#include "charsets.hxx"
#endif
#ifndef _TOOLS_DEBUG_HXX
#include <tools/debug.hxx>
#endif
#ifndef _DBU_MISCRES_HRC_
#include "dbumiscres.hrc"
#endif
#ifndef _DBU_RESOURCE_HRC_
#include "dbu_resource.hrc"
#endif
#ifndef _RTL_TENCINFO_H
#include <rtl/tencinfo.h>
#endif
#ifndef _TOOLS_RCID_H
#include <tools/rcid.h>
#endif
//.........................................................................
namespace dbaui
{
//.........................................................................
using namespace ::dbtools;
//=========================================================================
//= OCharsetDisplay
//=========================================================================
//-------------------------------------------------------------------------
OCharsetDisplay::OCharsetDisplay()
:OCharsetMap()
,Resource(RSC_CHARSETS)
{
#ifdef DBG_UTIL
sal_Bool bAlreadyAsserted = sal_False;
#endif
sal_Int32 nSize = size();
m_aDisplayNames.reserve( nSize );
for (sal_Int32 i=1; i<=nSize; ++i)
{
ResId aLocalId( (USHORT)i );
if ( IsAvailableRes( aLocalId.SetRT( RSC_STRING ) ) )
m_aDisplayNames.push_back( String( aLocalId ) );
else
{
DBG_ASSERT( bAlreadyAsserted, "OCharsetDisplay::OCharsetDisplay: invalid resources!" );
#ifdef DBG_UTIL
bAlreadyAsserted = sal_True;
#endif
m_aDisplayNames.push_back( ::rtl::OUString::createFromAscii( "<unknown>" ) );
}
}
FreeResource();
}
//-------------------------------------------------------------------------
OCharsetDisplay::const_iterator OCharsetDisplay::begin() const
{
return const_iterator(this, OCharsetMap::begin(), 0);
}
//-------------------------------------------------------------------------
OCharsetDisplay::const_iterator OCharsetDisplay::end() const
{
return const_iterator(this, OCharsetMap::end(), size());
}
//-------------------------------------------------------------------------
OCharsetDisplay::const_iterator OCharsetDisplay::find(const rtl_TextEncoding _eEncoding) const
{
OCharsetMap::const_iterator aBaseIter = OCharsetMap::find(_eEncoding);
return const_iterator(this, aBaseIter, aBaseIter - OCharsetMap::begin());
}
//-------------------------------------------------------------------------
OCharsetDisplay::const_iterator OCharsetDisplay::find(const ::rtl::OUString& _rIanaName, const IANA&) const
{
OCharsetMap::const_iterator aBaseIter = OCharsetMap::find(_rIanaName, OCharsetMap::IANA());
return const_iterator(this, aBaseIter, aBaseIter - OCharsetMap::begin());
}
//-------------------------------------------------------------------------
OCharsetDisplay::const_iterator OCharsetDisplay::find(const ::rtl::OUString& _rLogicalName, const Logical&) const
{
OCharsetMap::const_iterator aBaseIter = OCharsetMap::find(_rLogicalName, OCharsetMap::Logical());
return const_iterator(this, aBaseIter, aBaseIter - OCharsetMap::begin());
}
//-------------------------------------------------------------------------
OCharsetDisplay::const_iterator OCharsetDisplay::find(const ::rtl::OUString& _rDisplayName, const Display&) const
{
OCharsetMap::CharsetIterator aBasePos = OCharsetMap::begin();
sal_Int32 nIndex = 0;
for ( ConstStringVectorIterator aSearch = m_aDisplayNames.begin();
aSearch != m_aDisplayNames.end();
++aSearch, ++aBasePos, ++nIndex
)
if (*aSearch == _rDisplayName)
break;
return const_iterator(this, aBasePos, nIndex);
}
//=========================================================================
//= CharsetDisplayDerefHelper
//=========================================================================
//-------------------------------------------------------------------------
CharsetDisplayDerefHelper::CharsetDisplayDerefHelper(const CharsetDisplayDerefHelper& _rSource)
:CharsetDisplayDerefHelper_Base(_rSource)
,m_sDisplayName(m_sDisplayName)
{
}
//-------------------------------------------------------------------------
CharsetDisplayDerefHelper::CharsetDisplayDerefHelper(const CharsetDisplayDerefHelper_Base& _rBase, const ::rtl::OUString& _rDisplayName)
:CharsetDisplayDerefHelper_Base(_rBase)
,m_sDisplayName(_rDisplayName)
{
}
//-------------------------------------------------------------------------
CharsetDisplayDerefHelper::CharsetDisplayDerefHelper()
{
}
//=========================================================================
//= OCharsetDisplay::ExtendedCharsetIterator
//=========================================================================
//-------------------------------------------------------------------------
OCharsetDisplay::ExtendedCharsetIterator::ExtendedCharsetIterator(const OCharsetDisplay* _pContainer, const base_iterator& _rPosition, const sal_Int32 _nPosition)
:m_pContainer(_pContainer)
,m_aPosition(_rPosition)
,m_nPosition(_nPosition)
{
DBG_ASSERT(m_pContainer, "OCharsetDisplay::ExtendedCharsetIterator::ExtendedCharsetIterator : invalid container!");
}
//-------------------------------------------------------------------------
OCharsetDisplay::ExtendedCharsetIterator::ExtendedCharsetIterator(const ExtendedCharsetIterator& _rSource)
:m_pContainer(_rSource.m_pContainer)
,m_aPosition(_rSource.m_aPosition)
,m_nPosition(_rSource.m_nPosition)
{
}
//-------------------------------------------------------------------------
CharsetDisplayDerefHelper OCharsetDisplay::ExtendedCharsetIterator::operator*() const
{
DBG_ASSERT(m_nPosition < (sal_Int32)m_pContainer->m_aDisplayNames.size(), "OCharsetDisplay::ExtendedCharsetIterator::operator* : invalid position!");
return CharsetDisplayDerefHelper(*m_aPosition, m_pContainer->m_aDisplayNames[m_nPosition]);
}
//-------------------------------------------------------------------------
const OCharsetDisplay::ExtendedCharsetIterator& OCharsetDisplay::ExtendedCharsetIterator::operator++()
{
DBG_ASSERT(m_nPosition < (sal_Int32)m_pContainer->m_aDisplayNames.size(), "OCharsetDisplay::ExtendedCharsetIterator::operator++ : invalid position!");
if (m_nPosition < (sal_Int32)m_pContainer->m_aDisplayNames.size())
{
++m_nPosition;
++m_aPosition;
}
return *this;
}
//-------------------------------------------------------------------------
const OCharsetDisplay::ExtendedCharsetIterator& OCharsetDisplay::ExtendedCharsetIterator::operator--()
{
DBG_ASSERT(m_nPosition >= 0, "OCharsetDisplay::ExtendedCharsetIterator::operator-- : invalid position!");
if (m_nPosition >= 0)
{
--m_nPosition;
--m_aPosition;
}
return *this;
}
//-------------------------------------------------------------------------
bool operator==(const OCharsetDisplay::ExtendedCharsetIterator& lhs, const OCharsetDisplay::ExtendedCharsetIterator& rhs)
{
return (lhs.m_pContainer == rhs.m_pContainer) && (lhs.m_nPosition == rhs.m_nPosition);
}
//.........................................................................
} // namespace dbaui
//.........................................................................
/*************************************************************************
* history:
* $Log: not supported by cvs2svn $
* Revision 1.4 2001/10/15 13:38:09 fs
* #93204# new supported charset IBM866 (cyrillic)
*
* Revision 1.3 2001/05/10 12:02:10 fs
* #86849# be a little more tolerant when display names are missing
*
* Revision 1.2 2000/11/29 22:26:32 fs
* #80003# re-implemented, now base on dbtools::OCharsetMap
*
* Revision 1.1 2000/10/05 10:08:39 fs
* initial checkin
*
*
* Revision 1.0 26.09.00 12:18:36 fs
************************************************************************/
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