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#ifndef SVTOOLS_ASYNCLINK_HXX
#define  SVTOOLS_ASYNCLINK_HXX

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

class Timer;

namespace svtools {

class SVT_DLLPUBLIC AsynchronLink
{
    Link   _aLink;
    sal_uLong  _nEventId;
    Timer* _pTimer;
    sal_Bool   _bInCall;
    sal_Bool*  _pDeleted;
    void*  _pArg;
    ::osl::Mutex* _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( sal_False ),
        _pDeleted( 0 ), _pMutex( 0 ){}
    AsynchronLink() : _nEventId( 0 ), _pTimer( 0 ), _bInCall( sal_False ),
            _pDeleted( 0 ), _pMutex( 0 ){}
    ~AsynchronLink();

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

}

#endif

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