/*************************************************************************
 *
 *  OpenOffice.org - a multi-platform office productivity suite
 *
 *  $RCSfile: trace.hxx,v $
 *
 *  $Revision: 1.4 $
 *
 *  last change: $Author: rt $ $Date: 2006-07-26 07:43:38 $
 *
 *  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
 *
 ************************************************************************/
#ifndef _TRACE_HXX_
#define _TRACE_HXX_

#if defined(DBG_UTIL)

#ifndef _STRING_HXX
#include <tools/string.hxx>
#endif
#ifndef _VOS_THREAD_HXX_
#include <vos/thread.hxx>
#endif
#ifndef _VOS_MUTEX_HXX_
#include <vos/mutex.hxx>
#endif
#ifndef _COMPHELPER_STLTYPES_HXX_
#include <comphelper/stl_types.hxx>
#endif


class Tracer
{
    ByteString m_sBlockDescription;

    DECLARE_STL_STDKEY_MAP( ::vos::OThread::TThreadIdentifier, sal_Int32, MapThreadId2Int );
    static MapThreadId2Int s_aThreadIndents;

    static ::vos::OMutex    s_aMapSafety;

public:
    Tracer(const char* _pBlockDescription);
    ~Tracer();

    void TraceString(const char* _pMessage);
    void TraceString1StringParam(const char* _pMessage, const char* _pParam);
};


#define TRACE_RANGE(range_description)          Tracer aTrace(range_description);
#define TRACE_RANGE_MESSAGE(message)            { aTrace.TraceString(message); }
#define TRACE_RANGE_MESSAGE1(message, param)    { aTrace.TraceString1StringParam(message, param); }

#else

#define TRACE_RANGE(range_description)          ;
#define TRACE_RANGE_MESSAGE(message)            ;
#define TRACE_RANGE_MESSAGE1(message, param)    ;

#endif

#endif // _TRACE_HXX_