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path: root/fpicker/source/unx/gnome/FPentry.cxx
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/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: FPentry.cxx,v $
 *
 *  $Revision: 1.6 $
 *
 *  last change: $Author: hr $ $Date: 2006-06-20 00:13:22 $
 *
 *  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
 *
 ************************************************************************/

//----------------------------------------------
//	includes of other projects
//----------------------------------------------

#ifndef _CPPUHELPER_FACTORY_HXX_
#include <cppuhelper/factory.hxx>
#endif

#ifndef _COM_SUN_STAR_CONTAINER_XSET_HPP_
#include <com/sun/star/container/XSet.hpp>
#endif

#ifndef _OSL_DIAGNOSE_H_
#include <osl/diagnose.h>
#endif

#ifndef _SALGTKFILEPICKER_HXX_
#include "SalGtkFilePicker.hxx"
#endif
#ifndef _SALGTKFOLDERPICKER_HXX_
#include "SalGtkFolderPicker.hxx"
#endif

#ifndef _SV_SVAPP_HXX
#include <vcl/svapp.hxx>
#endif

#ifndef _FPSERVICEINFO_HXX_
#include "FPServiceInfo.hxx"
#endif

#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::XFolderPicker;

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

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

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

sal_Bool SAL_CALL component_writeInfo( void* /*pServiceManager*/, void* pRegistryKey )
{
    sal_Bool bRetVal = sal_True;

    if ( pRegistryKey )
    {
        try
        {
            Reference< XRegistryKey > pXNewKey( static_cast< XRegistryKey* >( pRegistryKey ) );				
            pXNewKey->createKey( OUString::createFromAscii( FILE_PICKER_REGKEY_NAME ) );
            pXNewKey->createKey( OUString::createFromAscii( FOLDER_PICKER_REGKEY_NAME ) );
        }
        catch( InvalidRegistryException& )
        {			
            OSL_ENSURE( sal_False, "InvalidRegistryException caught" );			
            bRetVal = sal_False;
        }
    }

    return bRetVal;
}

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

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"