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 * 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.
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// 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 "SalGtkFilePicker.hxx"
#include "SalGtkFolderPicker.hxx"
#include <vcl/svapp.hxx>
#include "FPServiceInfo.hxx"

#include <glib-object.h>

extern      const guint gtk_major_version;
extern      const guint gtk_minor_version;

//-----------------------------------------------
// 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;
using ::com::sun::star::ui::dialogs::XFolderPicker;

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

static Reference< XInterface > SAL_CALL createFileInstance( 
	const Reference< XMultiServiceFactory >& rServiceManager )
{
	return Reference< XInterface >( 
		static_cast< XFilePicker2* >( 
			new SalGtkFilePicker( rServiceManager ) ) );
}

static Reference< XInterface > SAL_CALL createFolderInstance( 
	const Reference< XMultiServiceFactory >& rServiceManager )
{
	return Reference< XInterface >( 
		static_cast< XFolderPicker* >( 
			new SalGtkFolderPicker( rServiceManager ) ) );
}

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

extern "C" 
{

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

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

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

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

	if( pSrvManager )
	{
			if (
				 /* crude gtkplug check */ !g_type_from_name( "GdkDisplay" ) || 
				 /* old version */ !( gtk_major_version >= 2 && gtk_minor_version >= 4 ) 
			   )
			{
					return 0;
			}

			Reference< XSingleServiceFactory > xFactory;

			if (0 == rtl_str_compare(pImplName, FILE_PICKER_IMPL_NAME))
			{
				Sequence< OUString > aSNS( 1 );
				aSNS.getArray( )[0] = 
					OUString::createFromAscii(FILE_PICKER_SERVICE_NAME);
						
				xFactory = createSingleFactory(
					reinterpret_cast< XMultiServiceFactory* > ( pSrvManager ),
					OUString::createFromAscii( pImplName ),
					createFileInstance,
					aSNS );
			}
			else if (0 == rtl_str_compare(pImplName, FOLDER_PICKER_IMPL_NAME))
			{
				Sequence< OUString > aSNS( 1 );
				aSNS.getArray( )[0] = 
					OUString::createFromAscii(FOLDER_PICKER_SERVICE_NAME);
						
				xFactory = createSingleFactory(
					reinterpret_cast< XMultiServiceFactory* > ( pSrvManager ),
					OUString::createFromAscii( pImplName ),
					createFolderInstance,
					aSNS );
			}

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

	return pRet;
}

} // extern "C"