/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: services.cxx,v $
 *
 *  $Revision: 1.6 $
 *
 *  last change: $Author: rt $ $Date: 2005-09-09 10:27:53 $
 *
 *  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

#ifndef UUI_IAHNDL_HXX
#include <iahndl.hxx>
#endif

using namespace com::sun::star;

//============================================================================
//
//  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)
{
    bool bSuccess = pRegistryKey != 0;
    uno::Reference< registry::XRegistryKey > xKey;
    if (bSuccess)
    {
        rtl::OUString aKeyName(rtl::OUString::createFromAscii("/"));
        aKeyName += rtl::OUString::createFromAscii(
                        UUIInteractionHandler::m_aImplementationName);
        aKeyName += rtl::OUString::createFromAscii("/UNO/SERVICES");
        try
        {
            xKey = static_cast< registry::XRegistryKey * >(pRegistryKey)->
                       createKey(aKeyName);
        }
        catch (registry::InvalidRegistryException &) {}
        bSuccess = xKey.is() != false;
    }
    if (bSuccess)
    {
        uno::Sequence< rtl::OUString >
            aServiceNames(
                UUIInteractionHandler::getSupportedServiceNames_static());
        for (sal_Int32 i = 0; i < aServiceNames.getLength(); ++i)
            try
            {
                xKey->createKey(aServiceNames[i]);
            }
            catch (registry::InvalidRegistryException &)
            {
                bSuccess = false;
                break;
            }
    }
    return bSuccess;
}

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

extern "C" void * SAL_CALL component_getFactory(sal_Char const * pImplName,
                                                void * pServiceManager,
                                                void *)
{
    void * pFactory = 0;
    if (pServiceManager
        && rtl_str_compare(pImplName,
                           UUIInteractionHandler::m_aImplementationName)
               == 0)
    {
        uno::Reference< lang::XSingleServiceFactory >
            xTheFactory(
                cppu::createSingleFactory(
                    static_cast< lang::XMultiServiceFactory * >(
                        pServiceManager),
                    rtl::OUString::createFromAscii(
                        UUIInteractionHandler::m_aImplementationName),
                    &UUIInteractionHandler::createInstance,
                   UUIInteractionHandler::getSupportedServiceNames_static()));
        if (xTheFactory.is())
        {
            xTheFactory->acquire();
            pFactory = xTheFactory.get();
        }
    }
    return pFactory;
}