/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: ddestrg.cxx,v $
 *
 *  $Revision: 1.4 $
 *
 *  last change: $Author: hr $ $Date: 2007-06-27 21:59:38 $
 *
 *  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
 *
 ************************************************************************/

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

#define UNICODE

#include "ddeimp.hxx"
#include <svtools/svdde.hxx>

#if defined( WIN ) && defined( MSC )
#pragma code_seg( "SVDDE_MISC_CODE" )
#endif

// --- DdeString::DdeString() --------------------------------------

DdeString::DdeString( DWORD hDdeInst, const sal_Unicode* p ) :
                String( p )
{
    hString = DdeCreateStringHandle( hDdeInst, (LPTSTR)p, CP_WINUNICODE );
    hInst = hDdeInst;
}

// --- DdeString::DdeString() --------------------------------------

DdeString::DdeString( DWORD hDdeInst, const String& r) :
                String( r )
{
    hString = DdeCreateStringHandle( hDdeInst, (LPTSTR)r.GetBuffer(), CP_WINUNICODE );
    hInst = hDdeInst;
}

// --- DdeString::~DdeString() -------------------------------------

DdeString::~DdeString()
{
    if ( hString )
        DdeFreeStringHandle( hInst, hString );
}

// --- DdeString::operator==() -------------------------------------

int DdeString::operator==( HSZ h )
{
    return( !DdeCmpStringHandles( hString, h ) );
}

// --- DdeString::operator HSZ() -----------------------------------

DdeString::operator HSZ()
{
    return hString;
}