/**************************************************************
 * 
 * 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_fpicker.hxx"

//----------------------------------------------
//	includes of other projects
//----------------------------------------------
#include <cppuhelper/factory.hxx>
#include <com/sun/star/container/XSet.hpp>
#include <osl/diagnose.h>
#include "FilePicker.hxx"
#include "FPServiceInfo.hxx"

#pragma warning (disable:4917)
#include "VistaFilePicker.hxx"
#include "..\misc\WinImplHelper.hxx"
#include <stdio.h>

//-----------------------------------------------
// namespace directives
//-----------------------------------------------

using namespace ::rtl						;
using namespace ::com::sun::star::uno		;
using namespace ::com::sun::star::container	;
using namespace ::com::sun::star::lang		;
using namespace ::com::sun::star::registry	;
using namespace ::cppu					    ;
using ::com::sun::star::ui::dialogs::XFilePicker;
using ::com::sun::star::ui::dialogs::XFilePicker2;

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

static Reference< XInterface > SAL_CALL createInstance( 
	const Reference< XMultiServiceFactory >& rServiceManager )
{
	Reference< XInterface > xDlg;
	bool					bVistaOrNewer = IsWindowsVistaOrNewer();

	if (bVistaOrNewer)
	{
        OSL_TRACE("use special (vista) system file picker ...");
		xDlg.set( 
			static_cast< XFilePicker2* >( 
				new ::fpicker::win32::vista::VistaFilePicker( rServiceManager ) ) );
	}
	else
	{
        OSL_TRACE("use normal system file picker ...");
		xDlg.set( 
			static_cast< XFilePicker2* >( 
				new CFilePicker( rServiceManager ) ) );
	}

	return xDlg;
}

//------------------------------------------------
// the three uno functions that will be exported
//------------------------------------------------

extern "C" 
{

//------------------------------------------------
// component_getImplementationEnvironment
//------------------------------------------------

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

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

SAL_DLLPUBLIC_EXPORT void* SAL_CALL component_getFactory( 
	const sal_Char* pImplName, uno_Interface* pSrvManager, uno_Interface* )
{
	void* pRet = 0;

	if ( pSrvManager && ( 0 == rtl_str_compare( pImplName, FILE_PICKER_IMPL_NAME ) ) )
	{
		Sequence< OUString > aSNS( 1 );
		aSNS.getArray( )[0] = OUString::createFromAscii( FILE_PICKER_SERVICE_NAME );		
				
		Reference< XSingleServiceFactory > xFactory ( createSingleFactory(
			reinterpret_cast< XMultiServiceFactory* > ( pSrvManager ),
			OUString::createFromAscii( pImplName ),
			createInstance,
			aSNS ) );
		if ( xFactory.is() )
		{
			xFactory->acquire();
			pRet = xFactory.get();
		}			
	}

	return pRet;
}

} // extern "C"