/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: services.cxx,v $
 *
 *  $Revision: 1.7 $
 *
 *  last change: $Author: kz $ $Date: 2006-12-13 15:10:22 $
 *
 *  The Contents of this file are made available subject to
 *  the terms of GNU Lesser General Public License Version 2.1.
 *
 *
 *    GNU Lesser General Public License Version 2.1
 *    =============================================
 *    Copyright 2005 by Sun Microsystems, Inc.
 *    901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License version 2.1, as published by the Free Software Foundation.
 *
 *    This library is distributed in the hope that it will be useful,
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *    Lesser General Public License for more details.
 *
 *    You should have received a copy of the GNU Lesser General Public
 *    License along with this library; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *    MA  02111-1307  USA
 *
 ************************************************************************/

#ifndef _COM_SUN_STAR_REGISTRY_XREGISTRYKEY_HPP_
#include <com/sun/star/registry/XRegistryKey.hpp>
#endif
#ifndef _CPPU_MACROS_HXX_
#include <cppu/macros.hxx>
#endif
#ifndef _CPPUHELPER_FACTORY_HXX_
#include <cppuhelper/factory.hxx>
#endif
#ifndef _RTL_USTRING_HXX_
#include <rtl/ustring.hxx>
#endif
#ifndef _SAL_TYPES_H_
#include <sal/types.h>
#endif
#ifndef _UNO_ENVIRONMENT_H_
#include <uno/environment.h>
#endif

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

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

namespace {

sal_Bool writeInfo( void * pRegistryKey,
                    const char * pImplementationName,
                    Sequence< OUString > const & rServiceNames )
{
    OUString aKeyName( OUString::createFromAscii( "/" ) );
    aKeyName += OUString::createFromAscii( pImplementationName );
    aKeyName += OUString::createFromAscii( "/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,
           UUIInteractionHandler::m_aImplementationName,
           UUIInteractionHandler::getSupportedServiceNames_static() ) &&

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

    writeInfo( pRegistryKey,
           UUIInteractionRequestStringResolver::m_aImplementationName,
           UUIInteractionRequestStringResolver::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());
    }

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

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

    return pRet;
}