libreoffice/xmloff/source/style/StyleMap.cxx

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#include <osl/mutex.hxx>
#include <rtl/memory.h>
#include <comphelper/servicehelper.hxx>

#include "StyleMap.hxx"

using namespace ::osl;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::lang;


StyleMap::StyleMap()
{
}



StyleMap::~StyleMap()
{
}

namespace
{
    class theStyleMapUnoTunnelId : public rtl::Static< UnoTunnelIdInit, theStyleMapUnoTunnelId> {};
}

// XUnoTunnel & co
const Sequence< sal_Int8 > & StyleMap::getUnoTunnelId() throw()
{
    return theStyleMapUnoTunnelId::get().getSeq();
}

StyleMap* StyleMap::getImplementation( Reference< XInterface > xInt ) throw()
{
    Reference< XUnoTunnel > xUT( xInt, UNO_QUERY );
    if( xUT.is() )
        return reinterpret_cast<StyleMap *>(
                xUT->getSomething( StyleMap::getUnoTunnelId() ) );
    else
        return 0;
}

// XUnoTunnel
sal_Int64 SAL_CALL StyleMap::getSomething(
        const Sequence< sal_Int8 >& rId )
    throw( RuntimeException )
{
    if( rId.getLength() == 16 &&
        0 == rtl_compareMemory( getUnoTunnelId().getConstArray(),
                                             rId.getConstArray(), 16 ) )
    {
        return reinterpret_cast<sal_Int64>( this );
    }
    return 0;
}


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