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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "com/sun/star/lang/XServiceInfo.hpp"
#include "com/sun/star/util/XStringMapping.hpp"
#include "cppuhelper/implbase2.hxx"
#include "rtl/ustrbuf.hxx"
#include "vcl/svapp.hxx"
using ::rtl::OUString;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::util;
// -----------------------------------------------------------------------
namespace vcl
{
class StringMirror : public ::cppu::WeakAggImplHelper2< XStringMapping, XServiceInfo >
{
public:
StringMirror()
{}
virtual ~StringMirror()
{}
// XServiceInfo
virtual OUString SAL_CALL getImplementationName( ) throw (RuntimeException);
virtual ::sal_Bool SAL_CALL supportsService( const OUString& ) throw (RuntimeException);
virtual Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw (RuntimeException);
// XStringMapping
virtual sal_Bool SAL_CALL mapStrings( Sequence< OUString >& io_rStrings ) throw (RuntimeException)
{
sal_Int32 nItems = io_rStrings.getLength();
for( sal_Int32 n = 0; n < nItems; n++ )
{
rtl::OUString& rStr( io_rStrings.getArray()[n] );
sal_Int32 nLen = rStr.getLength();
rtl::OUStringBuffer aMirror( nLen );
for(sal_Int32 i = nLen - 1; i >= 0; i--)
{
sal_Unicode cChar = rStr[ i ];
aMirror.append(sal_Unicode(GetMirroredChar(cChar)));
}
rStr = aMirror.makeStringAndClear();
}
return sal_True;
}
};
Sequence< OUString > StringMirror_getSupportedServiceNames()
{
static OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.awt.StringMirror" ) );
static Sequence< OUString > aServiceNames( &aServiceName, 1 );
return aServiceNames;
}
OUString StringMirror_getImplementationName()
{
return OUString( RTL_CONSTASCII_USTRINGPARAM( "vcl::StringMirror" ) );
}
Reference< XInterface > SAL_CALL StringMirror_createInstance( const Reference< XMultiServiceFactory >& )
{
return static_cast< ::cppu::OWeakObject * >( new StringMirror );
}
// XServiceInfo
OUString SAL_CALL StringMirror::getImplementationName() throw (RuntimeException)
{
return StringMirror_getImplementationName();
}
sal_Bool SAL_CALL StringMirror::supportsService( const OUString& i_rServiceName ) throw (RuntimeException)
{
Sequence< OUString > aSN( StringMirror_getSupportedServiceNames() );
for( sal_Int32 nService = 0; nService < aSN.getLength(); nService++ )
{
if( aSN[nService] == i_rServiceName )
return sal_True;
}
return sal_False;
}
Sequence< OUString > SAL_CALL StringMirror::getSupportedServiceNames() throw (RuntimeException)
{
return StringMirror_getSupportedServiceNames();
}
} // namespace vcl
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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