/**************************************************************
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*   http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied.  See the License for the
* specific language governing permissions and limitations
* under the License.
*
*************************************************************/


// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_dtrans.hxx"

#include <cppuhelper/factory.hxx>
#include <com/sun/star/container/XSet.hpp>
#include <osl/diagnose.h>

#include "DragSource.hxx"
#include "DropTarget.hxx"

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

rtl_StandardModuleCount g_moduleCount = MODULE_COUNT_INIT;

// -----------------------------------------------------------------------

Reference< XInterface > SAL_CALL createDragSource( const Reference< XMultiServiceFactory >& rServiceManager )
{
    DragSource* pSource = new DragSource( rServiceManager);
    return Reference<XInterface>( static_cast<XInitialization*>(pSource), UNO_QUERY);
}

Reference< XInterface > SAL_CALL createDropTarget( const Reference< XMultiServiceFactory >& rServiceManager )
{
    DropTarget* pTarget = new DropTarget( rServiceManager);
    return Reference<XInterface>( static_cast<XInitialization*>(pTarget), UNO_QUERY);
}

extern "C" {

SAL_DLLPUBLIC_EXPORT sal_Bool SAL_CALL component_canUnload( TimeValue *pTime)
{
    return g_moduleCount.canUnload( &g_moduleCount, pTime);
}

//----------------------------------------------------------------------
// component_getImplementationEnvironment
//----------------------------------------------------------------------
SAL_DLLPUBLIC_EXPORT void SAL_CALL component_getImplementationEnvironment(
    const sal_Char ** ppEnvTypeName, uno_Environment ** /*ppEnv*/ )
{
    *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
}

//----------------------------------------------------------------------
// component_getFactory
// returns a factory to create XFilePicker-Services
//----------------------------------------------------------------------
SAL_DLLPUBLIC_EXPORT void* SAL_CALL component_getFactory( const sal_Char* pImplName, uno_Interface* pSrvManager, uno_Interface* /*pRegistryKey*/ )
{
    void* pRet = 0;
    Reference< XSingleServiceFactory > xFactory;

    debug_printf("dnd component_getFactory %s", pImplName);

    if ( pSrvManager && ( 0 == rtl_str_compare( pImplName, OS2_DNDSOURCE_IMPL_NAME ) ) )
    {
        Sequence< OUString > aSNS( 1 );
        aSNS.getArray( )[0] = OUString( RTL_CONSTASCII_USTRINGPARAM( OS2_DNDSOURCE_SERVICE_NAME ) );

        xFactory = createSingleFactory(
                    reinterpret_cast< XMultiServiceFactory* > ( pSrvManager ),
                    OUString::createFromAscii( pImplName ),
                    createDragSource,
                    aSNS,
                    &g_moduleCount.modCnt);

    }
    else if( pSrvManager && ( 0 == rtl_str_compare( pImplName, OS2_DNDTARGET_IMPL_NAME ) ) )
    {
        Sequence< OUString > aSNS( 1 );
        aSNS.getArray( )[0] = OUString( RTL_CONSTASCII_USTRINGPARAM( OS2_DNDTARGET_SERVICE_NAME ) );

        xFactory = createSingleFactory(
                    reinterpret_cast< XMultiServiceFactory* > ( pSrvManager ),
                    OUString::createFromAscii( pImplName ),
                    createDropTarget,
                    aSNS);

    }

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

    return pRet;
}

} // extern "C"