195 lines
7.8 KiB
C++
195 lines
7.8 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 "vbasections.hxx"
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#include "vbasection.hxx"
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#include <com/sun/star/frame/XModel.hpp>
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#include <com/sun/star/style/XStyleFamiliesSupplier.hpp>
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#include <com/sun/star/style/XStyle.hpp>
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#include "wordvbahelper.hxx"
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#include <cppuhelper/implbase.hxx>
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#include <utility>
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using namespace ::ooo::vba;
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using namespace ::com::sun::star;
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typedef std::vector< uno::Reference< beans::XPropertySet > > XSectionVec;
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namespace {
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class SectionEnumeration : public ::cppu::WeakImplHelper< container::XEnumeration >
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{
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XSectionVec mxSections;
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XSectionVec::iterator mIt;
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public:
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explicit SectionEnumeration( XSectionVec&& rVec ) : mxSections( std::move(rVec) ), mIt( mxSections.begin() ) {}
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virtual sal_Bool SAL_CALL hasMoreElements( ) override
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{
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return ( mIt != mxSections.end() );
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}
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virtual uno::Any SAL_CALL nextElement( ) override
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{
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if ( hasMoreElements() )
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return uno::Any( *mIt++ );
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throw container::NoSuchElementException();
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}
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};
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// here I regard pagestyle as section
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class SectionCollectionHelper : public ::cppu::WeakImplHelper< container::XIndexAccess,
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container::XEnumerationAccess >
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{
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private:
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uno::Reference< XHelperInterface > mxParent;
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uno::Reference< uno::XComponentContext > mxContext;
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uno::Reference< frame::XModel > mxModel;
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XSectionVec mxSections;
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public:
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/// @throws uno::RuntimeException
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SectionCollectionHelper( uno::Reference< XHelperInterface > xParent, uno::Reference< uno::XComponentContext > xContext, uno::Reference< frame::XModel > xModel ) : mxParent(std::move( xParent )), mxContext(std::move( xContext )), mxModel(std::move( xModel ))
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{
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uno::Reference< style::XStyleFamiliesSupplier > xSytleFamSupp( mxModel, uno::UNO_QUERY_THROW );
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uno::Reference< container::XNameAccess > xSytleFamNames( xSytleFamSupp->getStyleFamilies(), uno::UNO_SET_THROW );
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uno::Reference< container::XIndexAccess > xPageStyles( xSytleFamNames->getByName(u"PageStyles"_ustr), uno::UNO_QUERY_THROW );
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sal_Int32 nCount = xPageStyles->getCount();
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for( sal_Int32 index = 0; index < nCount; ++index )
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{
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uno::Reference< style::XStyle > xStyle( xPageStyles->getByIndex( index ), uno::UNO_QUERY_THROW );
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// only the pagestyles in using are considered
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if( xStyle->isInUse( ) )
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{
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uno::Reference< beans::XPropertySet > xPageProps( xStyle, uno::UNO_QUERY_THROW );
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mxSections.push_back( xPageProps );
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}
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}
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}
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/// @throws uno::RuntimeException
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SectionCollectionHelper( uno::Reference< XHelperInterface > xParent, uno::Reference< uno::XComponentContext > xContext, uno::Reference< frame::XModel > xModel, const uno::Reference< text::XTextRange >& xTextRange ) : mxParent(std::move( xParent )), mxContext(std::move( xContext )), mxModel(std::move( xModel ))
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{
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// Hacky implementation of Range.Sections, only support 1 section
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uno::Reference< beans::XPropertySet > xRangeProps( xTextRange, uno::UNO_QUERY_THROW );
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uno::Reference< style::XStyle > xStyle = word::getCurrentPageStyle( mxModel, xRangeProps );
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uno::Reference< beans::XPropertySet > xPageProps( xStyle, uno::UNO_QUERY_THROW );
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mxSections.push_back( xPageProps );
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}
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// XIndexAccess
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virtual sal_Int32 SAL_CALL getCount( ) override
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{
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return mxSections.size();
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}
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virtual uno::Any SAL_CALL getByIndex( sal_Int32 Index ) override
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{
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if ( Index < 0 || Index >= getCount() )
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throw css::lang::IndexOutOfBoundsException();
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uno::Reference< beans::XPropertySet > xPageProps( mxSections[ Index ], uno::UNO_SET_THROW );
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return uno::Any( uno::Reference< word::XSection >( new SwVbaSection( mxParent, mxContext, mxModel, xPageProps ) ) );
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}
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virtual uno::Type SAL_CALL getElementType( ) override
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{
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return cppu::UnoType<word::XSection>::get();
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}
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virtual sal_Bool SAL_CALL hasElements( ) override
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{
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return true;
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}
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// XEnumerationAccess
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virtual uno::Reference< container::XEnumeration > SAL_CALL createEnumeration( ) override
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{
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return new SectionEnumeration( std::vector(mxSections) );
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}
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};
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class SectionsEnumWrapper : public EnumerationHelperImpl
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{
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uno::Reference< frame::XModel > mxModel;
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public:
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/// @throws uno::RuntimeException
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SectionsEnumWrapper( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext >& xContext, const uno::Reference< container::XEnumeration >& xEnumeration, uno::Reference< frame::XModel > xModel ) : EnumerationHelperImpl( xParent, xContext, xEnumeration ), mxModel(std::move( xModel )){}
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virtual uno::Any SAL_CALL nextElement( ) override
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{
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uno::Reference< beans::XPropertySet > xPageProps( m_xEnumeration->nextElement(), uno::UNO_QUERY_THROW );
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return uno::Any( uno::Reference< word::XSection > ( new SwVbaSection( m_xParent, m_xContext, mxModel, xPageProps ) ) );
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}
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};
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}
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SwVbaSections::SwVbaSections( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, const uno::Reference< frame::XModel >& xModel ): SwVbaSections_BASE( xParent, xContext, uno::Reference< container::XIndexAccess >( new SectionCollectionHelper( xParent, xContext, xModel ) ) ), mxModel( xModel )
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{
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}
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SwVbaSections::SwVbaSections( const uno::Reference< XHelperInterface >& xParent, const uno::Reference< uno::XComponentContext > & xContext, const uno::Reference< frame::XModel >& xModel, const uno::Reference< text::XTextRange >& xTextRange ): SwVbaSections_BASE( xParent, xContext, uno::Reference< container::XIndexAccess >( new SectionCollectionHelper( xParent, xContext, xModel, xTextRange ) ) ), mxModel( xModel )
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{
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}
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uno::Any SAL_CALL
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SwVbaSections::PageSetup( )
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{
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if( m_xIndexAccess->getCount() )
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{
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// check if the first section is our want
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uno::Reference< word::XSection > xSection( m_xIndexAccess->getByIndex( 0 ), uno::UNO_QUERY_THROW );
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return xSection->PageSetup();
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}
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throw uno::RuntimeException(u"There is no section"_ustr );
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}
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// XEnumerationAccess
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uno::Type SAL_CALL
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SwVbaSections::getElementType()
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{
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return cppu::UnoType<word::XSection>::get();
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}
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uno::Reference< container::XEnumeration > SAL_CALL
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SwVbaSections::createEnumeration()
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{
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uno::Reference< container::XEnumerationAccess > xEnumAccess( m_xIndexAccess, uno::UNO_QUERY_THROW );
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return new SectionsEnumWrapper( this, mxContext, xEnumAccess->createEnumeration(), mxModel );
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}
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uno::Any
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SwVbaSections::createCollectionObject( const css::uno::Any& aSource )
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{
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return aSource;
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}
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OUString
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SwVbaSections::getServiceImplName()
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{
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return u"SwVbaSections"_ustr;
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}
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css::uno::Sequence<OUString>
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SwVbaSections::getServiceNames()
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{
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static uno::Sequence< OUString > const sNames
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{
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u"ooo.vba.word.Sections"_ustr
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};
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return sNames;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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