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 * $RCSfile: asynclink.hxx,v $
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#ifndef SVTOOLS_ASYNCLINK_HXX
#define  SVTOOLS_ASYNCLINK_HXX

#include "svtools/svtdllapi.h"
#include <tools/solar.h>
#include <tools/link.hxx>

class Timer;

namespace vos
{
    class OMutex;
}

namespace svtools {

class SVT_DLLPUBLIC AsynchronLink
{
	Link   _aLink;
	ULONG  _nEventId;
	Timer* _pTimer;
	BOOL   _bInCall;
	BOOL*  _pDeleted;
	void*  _pArg;
    vos::OMutex* _pMutex;

	DECL_DLLPRIVATE_STATIC_LINK( AsynchronLink, HandleCall, void* );
	SVT_DLLPRIVATE void Call_Impl( void* pArg );

public:
	AsynchronLink( const Link& rLink ) :
		_aLink( rLink ), _nEventId( 0 ), _pTimer( 0 ), _bInCall( FALSE ),
		_pDeleted( 0 ), _pMutex( 0 ){}
	AsynchronLink() : _nEventId( 0 ), _pTimer( 0 ), _bInCall( FALSE ),
			_pDeleted( 0 ), _pMutex( 0 ){}
	~AsynchronLink();

	void CreateMutex();
	void operator=( const Link& rLink ) { _aLink = rLink; }
	void Call( void* pObj, BOOL bAllowDoubles = FALSE,
			   BOOL bUseTimer = FALSE );
	void ForcePendingCall( );
	void ClearPendingCall( );
    BOOL IsSet() const { return _aLink.IsSet(); }
	Link GetLink() const { return _aLink; }
};

}

#endif
