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#ifndef _SV_ACCEL_HXX
#define _SV_ACCEL_HXX

#include <vcl/sv.h>
#include <vcl/dllapi.h>
#include <tools/resid.hxx>
#include <tools/rc.hxx>
#include <vcl/keycod.hxx>

class ImplAccelData;
class ImplAccelEntry;

// ---------------
// - Accelerator -
// ---------------

class VCL_DLLPUBLIC Accelerator : public Resource
{
    friend class ImplAccelManager;

private:
    ImplAccelData*  mpData;
    XubString       maHelpStr;
    Link            maActivateHdl;
    Link            maDeactivateHdl;
    Link            maSelectHdl;

    // Werden vom AcceleratorManager gesetzt
    KeyCode         maCurKeyCode;
    sal_uInt16          mnCurId;
    sal_uInt16          mnCurRepeat;
    sal_Bool            mbIsCancel;
    sal_Bool*           mpDel;

    SAL_DLLPRIVATE  void        ImplInit();
    SAL_DLLPRIVATE  void        ImplCopyData( ImplAccelData& rAccelData );
    SAL_DLLPRIVATE  void        ImplDeleteData();
    SAL_DLLPRIVATE  void        ImplInsertAccel( sal_uInt16 nItemId, const KeyCode& rKeyCode,
                                     sal_Bool bEnable, Accelerator* pAutoAccel );

    SAL_DLLPRIVATE  ImplAccelEntry* ImplGetAccelData( const KeyCode& rKeyCode ) const;

protected:
    SAL_DLLPRIVATE  void        ImplLoadRes( const ResId& rResId );

public:
                    Accelerator();
                    Accelerator( const Accelerator& rAccel );
                    Accelerator( const ResId& rResId );
    virtual         ~Accelerator();

    virtual void    Activate();
    virtual void    Deactivate();
    virtual void    Select();

    void            InsertItem( sal_uInt16 nItemId, const KeyCode& rKeyCode );
    void            InsertItem( const ResId& rResId );

    sal_uInt16          GetCurItemId() const { return mnCurId; }
    const KeyCode&  GetCurKeyCode() const { return maCurKeyCode; }
    sal_uInt16          GetCurRepeat() const { return mnCurRepeat; }
    sal_Bool            IsCancel() const { return mbIsCancel; }

    sal_uInt16          GetItemCount() const;
    sal_uInt16          GetItemId( sal_uInt16 nPos ) const;
    KeyCode         GetKeyCode( sal_uInt16 nItemId ) const;

    Accelerator*    GetAccel( sal_uInt16 nItemId ) const;

    void            SetHelpText( const XubString& rHelpText ) { maHelpStr = rHelpText; }
    const XubString& GetHelpText() const { return maHelpStr; }

    void            SetActivateHdl( const Link& rLink ) { maActivateHdl = rLink; }
    const Link&     GetActivateHdl() const { return maActivateHdl; }
    void            SetDeactivateHdl( const Link& rLink ) { maDeactivateHdl = rLink; }
    const Link&     GetDeactivateHdl() const { return maDeactivateHdl; }
    void            SetSelectHdl( const Link& rLink ) { maSelectHdl = rLink; }
    const Link&     GetSelectHdl() const { return maSelectHdl; }

    Accelerator&    operator=( const Accelerator& rAccel );
};

#endif  // _SV_ACCEL_HXX

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