libreoffice/vcl/source/components/factory.cxx

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
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#include <osl/mutex.hxx>
#include <rtl/ustrbuf.hxx>
#include <uno/dispatcher.h> // declaration of generic uno interface
#include <uno/mapping.hxx> // mapping stuff
#include <cppuhelper/factory.hxx>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <vcl/dllapi.h>

using ::rtl::OUString;
using ::rtl::OUStringBuffer;
using namespace com::sun::star::uno;
using namespace com::sun::star::lang;

// service implementation
extern Sequence< OUString > SAL_CALL vcl_session_getSupportedServiceNames();
extern OUString SAL_CALL vcl_session_getImplementationName();
extern Reference< XInterface > SAL_CALL vcl_session_createInstance( const Reference< XMultiServiceFactory > & );

namespace vcl
{
extern Sequence< OUString > SAL_CALL DisplayAccess_getSupportedServiceNames();
extern OUString SAL_CALL DisplayAccess_getImplementationName();
extern Reference< XInterface > SAL_CALL DisplayAccess_createInstance( const Reference< XMultiServiceFactory > & );

extern Sequence< OUString > SAL_CALL FontIdentificator_getSupportedServiceNames();
extern OUString SAL_CALL FontIdentificator_getImplementationName();
extern Reference< XInterface > SAL_CALL FontIdentificator_createInstance( const Reference< XMultiServiceFactory > & );

extern Sequence< OUString > SAL_CALL StringMirror_getSupportedServiceNames();
extern OUString SAL_CALL StringMirror_getImplementationName();
extern Reference< XInterface > SAL_CALL StringMirror_createInstance( const Reference< XMultiServiceFactory > & );

extern OUString SAL_CALL Clipboard_getImplementationName();
extern Reference< XSingleServiceFactory > SAL_CALL Clipboard_createFactory( const Reference< XMultiServiceFactory > & );

extern Sequence< OUString > SAL_CALL DragSource_getSupportedServiceNames();
extern OUString SAL_CALL DragSource_getImplementationName();
extern Reference< XInterface > SAL_CALL DragSource_createInstance( const Reference< XMultiServiceFactory > & );

extern Sequence< OUString > SAL_CALL DropTarget_getSupportedServiceNames();
extern OUString SAL_CALL DropTarget_getImplementationName();
extern Reference< XInterface > SAL_CALL DropTarget_createInstance( const Reference< XMultiServiceFactory > & );

namespace rsvg
{
    extern Sequence< OUString > SAL_CALL Rasterizer_getSupportedServiceNames();
    extern OUString SAL_CALL Rasterizer_getImplementationName();
    extern Reference< XInterface > SAL_CALL Rasterizer_createInstance( const Reference< XMultiServiceFactory > & );
}
}

extern "C" {

    VCL_DLLPUBLIC void* SAL_CALL vcl_component_getFactory(
        const sal_Char* pImplementationName,
        void* pXUnoSMgr,
        void* /*pXUnoKey*/
        )
    {
        void* pRet = 0;

        if( pXUnoSMgr )
        {
            Reference< ::com::sun::star::lang::XMultiServiceFactory > xMgr(
                reinterpret_cast< ::com::sun::star::lang::XMultiServiceFactory* >( pXUnoSMgr )
                );
            Reference< ::com::sun::star::lang::XSingleServiceFactory > xFactory;
            if( vcl_session_getImplementationName().equalsAscii( pImplementationName ) )
            {
                xFactory = ::cppu::createSingleFactory(
                    xMgr, vcl_session_getImplementationName(), vcl_session_createInstance,
                    vcl_session_getSupportedServiceNames() );
            }
            else if( vcl::DisplayAccess_getImplementationName().equalsAscii( pImplementationName ) )
            {
                xFactory = ::cppu::createSingleFactory(
                    xMgr, vcl::DisplayAccess_getImplementationName(), vcl::DisplayAccess_createInstance,
                    vcl::DisplayAccess_getSupportedServiceNames() );
            }
            else if( vcl::FontIdentificator_getImplementationName().equalsAscii( pImplementationName ) )
            {
                xFactory = ::cppu::createSingleFactory(
                    xMgr, vcl::FontIdentificator_getImplementationName(), vcl::FontIdentificator_createInstance,
                    vcl::FontIdentificator_getSupportedServiceNames() );
            }
            else if( vcl::StringMirror_getImplementationName().equalsAscii( pImplementationName ) )
            {
                xFactory = ::cppu::createSingleFactory(
                    xMgr, vcl::StringMirror_getImplementationName(), vcl::StringMirror_createInstance,
                    vcl::StringMirror_getSupportedServiceNames() );
            }
            else if( vcl::Clipboard_getImplementationName().equalsAscii( pImplementationName ) )
            {
                xFactory = vcl::Clipboard_createFactory( xMgr );
            }
            else if( vcl::DragSource_getImplementationName().equalsAscii( pImplementationName ) )
            {
                xFactory = ::cppu::createSingleFactory(
                    xMgr, vcl::DragSource_getImplementationName(), vcl::DragSource_createInstance,
                    vcl::DragSource_getSupportedServiceNames() );
            }
            else if( vcl::DropTarget_getImplementationName().equalsAscii( pImplementationName ) )
            {
                xFactory = ::cppu::createSingleFactory(
                    xMgr, vcl::DropTarget_getImplementationName(), vcl::DropTarget_createInstance,
                    vcl::DropTarget_getSupportedServiceNames() );
            }
#ifdef ENABLE_LIBRSVG
            else if( vcl::rsvg::Rasterizer_getImplementationName().equalsAscii( pImplementationName ) )
            {
                xFactory = ::cppu::createSingleFactory(
                    xMgr, vcl::rsvg::Rasterizer_getImplementationName(), vcl::rsvg::Rasterizer_createInstance,
                    vcl::rsvg::Rasterizer_getSupportedServiceNames() );
            }
#endif
            if( xFactory.is() )
            {
                xFactory->acquire();
                pRet = xFactory.get();
            }
        }
        return pRet;
    }

} /* extern "C" */

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