/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2008 by Sun Microsystems, Inc.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * $RCSfile: register.cxx,v $
 * $Revision: 1.14 $
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org 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 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.
 *
 ************************************************************************/

// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_starmath.hxx"
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/registry/XRegistryKey.hpp>
#include <com/sun/star/uno/Sequence.h>
#include <rtl/ustring.hxx>

#include <sfx2/sfxmodelfactory.hxx>

#include "smdll.hxx"
#include "document.hxx"
#include "unomodel.hxx"

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

//Math document
extern Sequence< OUString > SAL_CALL
        SmDocument_getSupportedServiceNames() throw();
extern OUString SAL_CALL
        SmDocument_getImplementationName() throw();
extern Reference< XInterface >SAL_CALL
        SmDocument_createInstance(const Reference< XMultiServiceFactory > & rSMgr, const sal_uInt64 _nCreationFlags) throw( Exception );

//MathML import
extern Sequence< OUString > SAL_CALL
        SmXMLImport_getSupportedServiceNames() throw();
extern OUString SAL_CALL
        SmXMLImport_getImplementationName() throw();
extern Reference< XInterface > SAL_CALL
        SmXMLImport_createInstance(const Reference< XMultiServiceFactory > & rSMgr) throw( Exception );
extern Sequence< OUString > SAL_CALL
        SmXMLImportMeta_getSupportedServiceNames() throw();
extern OUString SAL_CALL
        SmXMLImportMeta_getImplementationName() throw();
extern Reference< XInterface > SAL_CALL
        SmXMLImportMeta_createInstance(const Reference< XMultiServiceFactory > & rSMgr) throw( Exception );
extern Sequence< OUString > SAL_CALL
        SmXMLImportSettings_getSupportedServiceNames() throw();
extern OUString SAL_CALL SmXMLImportSettings_getImplementationName() throw();
extern Reference< XInterface > SAL_CALL
        SmXMLImportSettings_createInstance(const Reference< XMultiServiceFactory > & rSMgr) throw( Exception );

//MathML export
extern Sequence< OUString > SAL_CALL
        SmXMLExport_getSupportedServiceNames() throw();
extern OUString SAL_CALL
        SmXMLExport_getImplementationName() throw();
extern Reference< XInterface > SAL_CALL
        SmXMLExport_createInstance(const Reference< XMultiServiceFactory > & rSMgr) throw( Exception );
extern Sequence< OUString > SAL_CALL
        SmXMLExportMetaOOO_getSupportedServiceNames() throw();
extern OUString SAL_CALL
        SmXMLExportMetaOOO_getImplementationName() throw();
extern Reference< XInterface > SAL_CALL
        SmXMLExportMetaOOO_createInstance(const Reference< XMultiServiceFactory > & rSMgr) throw( Exception );
extern Sequence< OUString > SAL_CALL
        SmXMLExportMeta_getSupportedServiceNames() throw();
extern OUString SAL_CALL
        SmXMLExportMeta_getImplementationName() throw();
extern Reference< XInterface > SAL_CALL
        SmXMLExportMeta_createInstance(const Reference< XMultiServiceFactory > & rSMgr) throw( Exception );
extern Sequence< OUString > SAL_CALL
        SmXMLExportSettingsOOO_getSupportedServiceNames() throw();
extern OUString SAL_CALL
        SmXMLExportSettingsOOO_getImplementationName() throw();
extern Reference< XInterface > SAL_CALL
        SmXMLExportSettingsOOO_createInstance(const Reference< XMultiServiceFactory > & rSMgr) throw( Exception );
extern Sequence< OUString > SAL_CALL
        SmXMLExportSettings_getSupportedServiceNames() throw();
extern OUString SAL_CALL
        SmXMLExportSettings_getImplementationName() throw();
extern Reference< XInterface > SAL_CALL
        SmXMLExportSettings_createInstance(const Reference< XMultiServiceFactory > & rSMgr) throw( Exception );
extern Sequence< OUString > SAL_CALL
        SmXMLExportContent_getSupportedServiceNames() throw();
extern OUString SAL_CALL
        SmXMLExportContent_getImplementationName() throw();
extern Reference< XInterface > SAL_CALL
        SmXMLExportContent_createInstance(const Reference< XMultiServiceFactory > & rSMgr) throw( Exception );


extern "C" {

void SAL_CALL component_getImplementationEnvironment(
        const  sal_Char**   ppEnvironmentTypeName,
        uno_Environment**   /*ppEnvironment*/  )
{
    *ppEnvironmentTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME ;
}

sal_Bool SAL_CALL component_writeInfo(  void*   /*pServiceManager*/,
                                        void*   pRegistryKey    )
{
    Reference< registry::XRegistryKey >
            xKey( reinterpret_cast< registry::XRegistryKey* >( pRegistryKey ) ) ;

    OUString aDelimiter( RTL_CONSTASCII_USTRINGPARAM("/") );
    OUString aUnoServices( RTL_CONSTASCII_USTRINGPARAM( "/UNO/SERVICES") );

    // Eigentliche Implementierung und ihre Services registrieren
    sal_Int32 i;
    Reference< registry::XRegistryKey >  xNewKey;

    xNewKey = xKey->createKey( aDelimiter + SmXMLImport_getImplementationName() +
                               aUnoServices );

    Sequence< OUString > aServices = SmXMLImport_getSupportedServiceNames();
    for(i = 0; i < aServices.getLength(); i++ )
        xNewKey->createKey( aServices.getConstArray()[i] );

    xNewKey = xKey->createKey( aDelimiter + SmXMLExport_getImplementationName() +
                               aUnoServices );

    aServices = SmXMLExport_getSupportedServiceNames();
    for(i = 0; i < aServices.getLength(); i++ )
        xNewKey->createKey( aServices.getConstArray()[i] );

    xNewKey = xKey->createKey( aDelimiter + SmXMLImportMeta_getImplementationName() +
                               aUnoServices );

    aServices = SmXMLImportMeta_getSupportedServiceNames();
    for(i = 0; i < aServices.getLength(); i++ )
        xNewKey->createKey( aServices.getConstArray()[i] );

    xNewKey = xKey->createKey( aDelimiter + SmXMLExportMetaOOO_getImplementationName() +
                               aUnoServices );

    aServices = SmXMLExportMetaOOO_getSupportedServiceNames();
    for(i = 0; i < aServices.getLength(); i++ )
        xNewKey->createKey( aServices.getConstArray()[i] );

    xNewKey = xKey->createKey( aDelimiter + SmXMLExportMeta_getImplementationName() +
                               aUnoServices );

    aServices = SmXMLExportMeta_getSupportedServiceNames();
    for(i = 0; i < aServices.getLength(); i++ )
        xNewKey->createKey( aServices.getConstArray()[i] );

    xNewKey = xKey->createKey( aDelimiter + SmXMLImportSettings_getImplementationName() +
                               aUnoServices );

    aServices = SmXMLImportSettings_getSupportedServiceNames();
    for(i = 0; i < aServices.getLength(); i++ )
        xNewKey->createKey( aServices.getConstArray()[i] );

    xNewKey = xKey->createKey( aDelimiter + SmXMLExportSettingsOOO_getImplementationName() +
                               aUnoServices );

    aServices = SmXMLExportSettingsOOO_getSupportedServiceNames();
    for(i = 0; i < aServices.getLength(); i++ )
        xNewKey->createKey( aServices.getConstArray()[i] );

    xNewKey = xKey->createKey( aDelimiter + SmXMLExportSettings_getImplementationName() +
                               aUnoServices );

    aServices = SmXMLExportSettings_getSupportedServiceNames();
    for(i = 0; i < aServices.getLength(); i++ )
        xNewKey->createKey( aServices.getConstArray()[i] );

    xNewKey = xKey->createKey( aDelimiter + SmXMLExportContent_getImplementationName() +
                               aUnoServices );

    aServices = SmXMLExportContent_getSupportedServiceNames();
    for(i = 0; i < aServices.getLength(); i++ )
        xNewKey->createKey( aServices.getConstArray()[i] );

    xNewKey = xKey->createKey( aDelimiter + SmDocument_getImplementationName() +
                               aUnoServices );

    aServices = SmDocument_getSupportedServiceNames();
    for(i = 0; i < aServices.getLength(); i++ )
        xNewKey->createKey( aServices.getConstArray()[i] );

    return sal_True;
}

void* SAL_CALL component_getFactory( const sal_Char* pImplementationName,
                                     void* pServiceManager,
                                     void* /*pRegistryKey*/ )
{
    // Set default return value for this operation - if it failed.
    void* pReturn = NULL ;

    if  (
            ( pImplementationName   !=  NULL ) &&
            ( pServiceManager       !=  NULL )
        )
    {
        // Define variables which are used in following macros.
        Reference< XSingleServiceFactory >   xFactory                                                                                                ;
        Reference< XMultiServiceFactory >    xServiceManager( reinterpret_cast< XMultiServiceFactory* >( pServiceManager ) ) ;

        if( SmXMLImport_getImplementationName().equalsAsciiL(
            pImplementationName, strlen(pImplementationName)) )
        {
            xFactory = ::cppu::createSingleFactory( xServiceManager,
            SmXMLImport_getImplementationName(),
            SmXMLImport_createInstance,
            SmXMLImport_getSupportedServiceNames() );
        }
        else if( SmXMLExport_getImplementationName().equalsAsciiL(
            pImplementationName, strlen(pImplementationName)) )
        {
            xFactory = ::cppu::createSingleFactory( xServiceManager,
            SmXMLExport_getImplementationName(),
            SmXMLExport_createInstance,
            SmXMLExport_getSupportedServiceNames() );
        }
        else if( SmXMLImportMeta_getImplementationName().equalsAsciiL(
            pImplementationName, strlen(pImplementationName)) )
        {
            xFactory = ::cppu::createSingleFactory( xServiceManager,
            SmXMLImportMeta_getImplementationName(),
            SmXMLImportMeta_createInstance,
            SmXMLImportMeta_getSupportedServiceNames() );
        }
        else if( SmXMLExportMetaOOO_getImplementationName().equalsAsciiL(
            pImplementationName, strlen(pImplementationName)) )
        {
            xFactory = ::cppu::createSingleFactory( xServiceManager,
            SmXMLExportMetaOOO_getImplementationName(),
            SmXMLExportMetaOOO_createInstance,
            SmXMLExportMetaOOO_getSupportedServiceNames() );
        }
        else if( SmXMLExportMeta_getImplementationName().equalsAsciiL(
            pImplementationName, strlen(pImplementationName)) )
        {
            xFactory = ::cppu::createSingleFactory( xServiceManager,
            SmXMLExportMeta_getImplementationName(),
            SmXMLExportMeta_createInstance,
            SmXMLExportMeta_getSupportedServiceNames() );
        }
        else if( SmXMLImportSettings_getImplementationName().equalsAsciiL(
            pImplementationName, strlen(pImplementationName)) )
        {
            xFactory = ::cppu::createSingleFactory( xServiceManager,
            SmXMLImportSettings_getImplementationName(),
            SmXMLImportSettings_createInstance,
            SmXMLImportSettings_getSupportedServiceNames() );
        }
        else if( SmXMLExportSettingsOOO_getImplementationName().equalsAsciiL(
            pImplementationName, strlen(pImplementationName)) )
        {
            xFactory = ::cppu::createSingleFactory( xServiceManager,
            SmXMLExportSettingsOOO_getImplementationName(),
            SmXMLExportSettingsOOO_createInstance,
            SmXMLExportSettingsOOO_getSupportedServiceNames() );
        }
        else if( SmXMLExportSettings_getImplementationName().equalsAsciiL(
            pImplementationName, strlen(pImplementationName)) )
        {
            xFactory = ::cppu::createSingleFactory( xServiceManager,
            SmXMLExportSettings_getImplementationName(),
            SmXMLExportSettings_createInstance,
            SmXMLExportSettings_getSupportedServiceNames() );
        }
        else if( SmXMLExportContent_getImplementationName().equalsAsciiL(
            pImplementationName, strlen(pImplementationName)) )
        {
            xFactory = ::cppu::createSingleFactory( xServiceManager,
            SmXMLExportContent_getImplementationName(),
            SmXMLExportContent_createInstance,
            SmXMLExportContent_getSupportedServiceNames() );
        }
        else if( SmDocument_getImplementationName().equalsAsciiL(
            pImplementationName, strlen(pImplementationName)) )
        {
            xFactory = ::sfx2::createSfxModelFactory( xServiceManager,
            SmDocument_getImplementationName(),
            SmDocument_createInstance,
            SmDocument_getSupportedServiceNames() );
        }


        // Factory is valid - service was found.
        if ( xFactory.is() )
        {
            xFactory->acquire();
            pReturn = xFactory.get();
        }
    }

    // Return with result of this operation.
    return pReturn ;
}
} // extern "C"