win/saltimer.h

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#ifndef INCLUDED_VCL_INC_WIN_SALTIMER_H
#define INCLUDED_VCL_INC_WIN_SALTIMER_H
 
#include <saltimer.hxx>
 
class WinSalTimer final : public SalTimer, protected VersionedEvent
{
    // for access to Impl* functions
    friend LRESULT CALLBACK SalComWndProc( HWND, UINT nMsg, WPARAM wParam, LPARAM lParam, bool& rDef );
    // for access to GetNextVersionedEvent
    friend void CALLBACK SalTimerProc( PVOID data, BOOLEAN );
    // for access to ImplHandleElapsedTimer
    friend bool ImplSalYield( bool bWait, bool bHandleAllCurrentEvents );
 
    static constexpr UINT_PTR m_aWmTimerId = 0xdeadbeef;
 
    HANDLE       m_nTimerId;          
    bool         m_bDirectTimeout;    
    bool         m_bForceRealTimer;   
    bool         m_bSetTimerRunning;  
 
    void ImplStart( sal_uInt64 nMS );
    void ImplStop();
    void ImplHandleTimerEvent( WPARAM aWPARAM );
    void ImplHandleElapsedTimer();
    void ImplHandle_WM_TIMER( WPARAM aWPARAM );
 
public:
    WinSalTimer();
    virtual ~WinSalTimer() override;
 
    virtual void Start(sal_uInt64 nMS) override;
    virtual void Stop() override;
 
    inline bool IsDirectTimeout() const;
    inline bool HasTimerElapsed() const;
 
    void SetForceRealTimer( bool bVal );
    inline bool GetForceRealTimer() const;
};
 
inline bool WinSalTimer::IsDirectTimeout() const
{
    return m_bDirectTimeout;
}
 
inline bool WinSalTimer::HasTimerElapsed() const
{
    return m_bDirectTimeout || ExistsValidEvent();
}
 
inline bool WinSalTimer::GetForceRealTimer() const
{
    return m_bForceRealTimer;
}
 
#endif
 
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