/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
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 * 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.
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#include <com/sun/star/registry/XRegistryKey.hpp>
#include <cppu/macros.hxx>
#include <cppuhelper/factory.hxx>
#include <rtl/ustring.hxx>
#include <sal/types.h>
#include <uno/environment.h>

#include "interactionhandler.hxx"
#include "requeststringresolver.hxx"
#include "passwordcontainer.hxx"

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

using ::rtl::OUString;

namespace {

sal_Bool writeInfo( void * pRegistryKey,
                    const OUString & rImplementationName,
                    Sequence< OUString > const & rServiceNames )
{
    OUString aKeyName( OUString(RTL_CONSTASCII_USTRINGPARAM( "/" )) );
    aKeyName += rImplementationName;
    aKeyName += OUString(RTL_CONSTASCII_USTRINGPARAM( "/UNO/SERVICES" ));

    Reference< XRegistryKey > xKey;
    try
    {
        xKey = static_cast< XRegistryKey * >(
            pRegistryKey )->createKey( aKeyName );
    }
    catch ( InvalidRegistryException const & )
    {
    }

    if ( !xKey.is() )
    {
        return sal_False;
    }
    sal_Bool bSuccess = sal_True;

    for ( sal_Int32 n = 0; n < rServiceNames.getLength(); ++n )
    {
        try
        {
            xKey->createKey( rServiceNames[ n ] );
        }
        catch ( InvalidRegistryException const & )
        {
            bSuccess = sal_False;
            break;
        }
    }
    return bSuccess;
}

} // namespace

//============================================================================
//
//  component_getImplementationEnvironment
//
//============================================================================

extern "C" void SAL_CALL
component_getImplementationEnvironment(sal_Char const ** pEnvTypeName,
                       uno_Environment **)
{
    *pEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
}

//============================================================================
//
//  component_writeInfo
//
//============================================================================

extern "C" sal_Bool SAL_CALL component_writeInfo(void *, void * pRegistryKey)
{
    return pRegistryKey &&

    //////////////////////////////////////////////////////////////////////
    // UUI Interaction Handler.
    //////////////////////////////////////////////////////////////////////

    writeInfo( pRegistryKey,
            OUString::createFromAscii(
                UUIInteractionHandler::m_aImplementationName ),
            UUIInteractionHandler::getSupportedServiceNames_static() ) &&

    //////////////////////////////////////////////////////////////////////
    // UUI Interaction Request String Resolver.
    //////////////////////////////////////////////////////////////////////

    writeInfo( pRegistryKey,
            OUString::createFromAscii(
                UUIInteractionRequestStringResolver::m_aImplementationName ),
            UUIInteractionRequestStringResolver::getSupportedServiceNames_static() ) &&

    //////////////////////////////////////////////////////////////////////
    // UUI Password Container Interaction Handler.
    //////////////////////////////////////////////////////////////////////

    writeInfo( pRegistryKey,
            uui::PasswordContainerInteractionHandler::getImplementationName_Static(),
            uui::PasswordContainerInteractionHandler::getSupportedServiceNames_Static() );
}

//============================================================================
//
//  component_getFactory
//
//============================================================================

extern "C" void * SAL_CALL component_getFactory(sal_Char const * pImplName,
                        void * pServiceManager,
                        void *)
{
    if (!pImplName)
        return 0;

    void * pRet = 0;

    Reference< XMultiServiceFactory > xSMgr(
        reinterpret_cast< XMultiServiceFactory * >( pServiceManager ) );
    Reference< XSingleServiceFactory > xFactory;

    //////////////////////////////////////////////////////////////////////
    // UUI Interaction Handler.
    //////////////////////////////////////////////////////////////////////

    if ( rtl_str_compare(pImplName,
                         UUIInteractionHandler::m_aImplementationName)
         == 0)
    {
        xFactory =
            cppu::createSingleFactory(
                static_cast< XMultiServiceFactory * >(pServiceManager),
                OUString::createFromAscii(
                    UUIInteractionHandler::m_aImplementationName),
                &UUIInteractionHandler::createInstance,
                UUIInteractionHandler::getSupportedServiceNames_static());
    }

    //////////////////////////////////////////////////////////////////////
    // UUI Interaction Request String Resolver.
    //////////////////////////////////////////////////////////////////////

    else if ( rtl_str_compare(pImplName,
                  UUIInteractionRequestStringResolver::m_aImplementationName)
          == 0)
    {
        xFactory =
            cppu::createSingleFactory(
                static_cast< XMultiServiceFactory * >(pServiceManager),
                OUString::createFromAscii(
                    UUIInteractionRequestStringResolver::m_aImplementationName),
                &UUIInteractionRequestStringResolver::createInstance,
                UUIInteractionRequestStringResolver::getSupportedServiceNames_static());
    }

    //////////////////////////////////////////////////////////////////////
    // UUI Password Container Interaction Handler.
    //////////////////////////////////////////////////////////////////////

    else if ( uui::PasswordContainerInteractionHandler::getImplementationName_Static().
                compareToAscii( pImplName ) == 0 )
    {
        xFactory =
            uui::PasswordContainerInteractionHandler::createServiceFactory( xSMgr );
    }

    //////////////////////////////////////////////////////////////////////

    if ( xFactory.is() )
    {
        xFactory->acquire();
        pRet = xFactory.get();
    }

    return pRet;
}

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