/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: WinImplHelper.hxx,v $
 *
 *  $Revision: 1.3 $
 *
 *  last change: $Author: rt $ $Date: 2005-09-09 11:53:43 $
 *
 *  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
 *
 ************************************************************************/


#ifndef _WINIMPLHELPER_HXX_
#define _WINIMPLHELPER_HXX_

//------------------------------------------------------------------------
// includes
//------------------------------------------------------------------------

#ifndef _SAL_TYPES_H_
#include <sal/types.h>
#endif

#ifndef _RTL_USTRING_HXX_
#include <rtl/ustring>
#endif

#include <windows.h>

#ifndef _COM_SUN_STAR_UNO_ANY_HXX_
#include <com/sun/star/uno/Any.hxx>
#endif

#ifndef _COM_SUN_STAR_LANG_ILLEGALARGUMENTEXCEPTION_HPP_
#include <com/sun/star/lang/IllegalArgumentException.hpp>
#endif

//------------------------------------------------------------------------
// deklarations
//------------------------------------------------------------------------

sal_Bool SAL_CALL IsWin2000( );

// set actions
void SAL_CALL ListboxAddItem(
    HWND hwnd, const ::com::sun::star::uno::Any& aItem, const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& rXInterface, sal_Int16 aArgPos )
    throw( ::com::sun::star::lang::IllegalArgumentException );

void SAL_CALL ListboxAddItems(
    HWND hwnd, const ::com::sun::star::uno::Any& aItemList, const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& rXInterface, sal_Int16 aArgPos )
    throw( ::com::sun::star::lang:: IllegalArgumentException );

void SAL_CALL ListboxDeleteItem(
    HWND hwnd, const ::com::sun::star::uno::Any& aPosition, const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& rXInterface, sal_Int16 aArgPos )
    throw( ::com::sun::star::lang::IllegalArgumentException );

void SAL_CALL ListboxDeleteItems(
    HWND hwnd, const ::com::sun::star::uno::Any& aUnused, const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& rXInterface, sal_Int16 aArgPos )
    throw( ::com::sun::star::lang::IllegalArgumentException );

void SAL_CALL ListboxSetSelectedItem(
    HWND hwnd, const ::com::sun::star::uno::Any& aPosition, const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& rXInterface, sal_Int16 aArgPos )
    throw( ::com::sun::star::lang::IllegalArgumentException );

// get actions
::com::sun::star::uno::Any SAL_CALL ListboxGetItems( HWND hwnd );
::com::sun::star::uno::Any SAL_CALL ListboxGetSelectedItem( HWND hwnd );

// checkbox helper functions
::com::sun::star::uno::Any SAL_CALL CheckboxGetState( HWND hwnd );

void SAL_CALL CheckboxSetState(
    HWND hwnd, const ::com::sun::star::uno::Any& aState, const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& rXInterface, sal_Int16 aArgPos )
    throw( ::com::sun::star::lang::IllegalArgumentException );

// calculates the length of '\0' separated and '\0\0'
// ending strings used in some Win32 functions
// e.g. Filter\0*.txt\0\0
// the returned length excludes the last '\0'
sal_uInt32 SAL_CALL _wcslenex( const sal_Unicode* pStr );

#endif