116 lines
3.6 KiB
C++
116 lines
3.6 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 "com/sun/star/lang/XServiceInfo.hpp"
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#include "com/sun/star/util/XStringMapping.hpp"
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#include "cppuhelper/implbase2.hxx"
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#include "rtl/ustrbuf.hxx"
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#include "vcl/svapp.hxx"
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using ::rtl::OUString;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::lang;
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using namespace ::com::sun::star::util;
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// -----------------------------------------------------------------------
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namespace vcl
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{
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class StringMirror : public ::cppu::WeakAggImplHelper2< XStringMapping, XServiceInfo >
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{
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public:
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StringMirror()
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{}
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virtual ~StringMirror()
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{}
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// XServiceInfo
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virtual OUString SAL_CALL getImplementationName( ) throw (RuntimeException);
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virtual ::sal_Bool SAL_CALL supportsService( const OUString& ) throw (RuntimeException);
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virtual Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw (RuntimeException);
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// XStringMapping
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virtual sal_Bool SAL_CALL mapStrings( Sequence< OUString >& io_rStrings ) throw (RuntimeException)
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{
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sal_Int32 nItems = io_rStrings.getLength();
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for( sal_Int32 n = 0; n < nItems; n++ )
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{
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rtl::OUString& rStr( io_rStrings.getArray()[n] );
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sal_Int32 nLen = rStr.getLength();
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rtl::OUStringBuffer aMirror( nLen );
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for(sal_Int32 i = nLen - 1; i >= 0; i--)
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{
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sal_Unicode cChar = rStr[ i ];
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aMirror.append(sal_Unicode(GetMirroredChar(cChar)));
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}
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rStr = aMirror.makeStringAndClear();
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}
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return sal_True;
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}
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};
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Sequence< OUString > StringMirror_getSupportedServiceNames()
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{
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static OUString aServiceName( "com.sun.star.awt.StringMirror" );
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static Sequence< OUString > aServiceNames( &aServiceName, 1 );
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return aServiceNames;
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}
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OUString StringMirror_getImplementationName()
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{
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return OUString( "vcl::StringMirror" );
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}
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Reference< XInterface > SAL_CALL StringMirror_createInstance( const Reference< XMultiServiceFactory >& )
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{
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return static_cast< ::cppu::OWeakObject * >( new StringMirror );
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}
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// XServiceInfo
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OUString SAL_CALL StringMirror::getImplementationName() throw (RuntimeException)
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{
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return StringMirror_getImplementationName();
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}
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sal_Bool SAL_CALL StringMirror::supportsService( const OUString& i_rServiceName ) throw (RuntimeException)
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{
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Sequence< OUString > aSN( StringMirror_getSupportedServiceNames() );
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for( sal_Int32 nService = 0; nService < aSN.getLength(); nService++ )
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{
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if( aSN[nService] == i_rServiceName )
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return sal_True;
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}
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return sal_False;
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}
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Sequence< OUString > SAL_CALL StringMirror::getSupportedServiceNames() throw (RuntimeException)
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{
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return StringMirror_getSupportedServiceNames();
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}
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} // namespace vcl
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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