Quelle  progress.hxx

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#ifndef INCLUDED_SFX2_PROGRESS_HXX
#define INCLUDED_SFX2_PROGRESS_HXX

#include <rtl/ustring.hxx>
#include <sal/config.h>
#include <sal/types.h>
#include <sfx2/dllapi.h>
#include <memory>


class SfxObjectShell;
struct SfxProgress_Impl;

class SFX2_DLLPUBLIC SfxProgress
{
    std::unique_ptr< SfxProgress_Impl >       pImpl;
    sal_uInt32              nVal;
    bool                    bSuspended;

public:
                            SfxProgress( SfxObjectShell* pObjSh,
                                         const OUString& rText,
                                         sal_uInt32 nRange,
                                         bool bWait = true);
    virtual                 ~SfxProgress();

    void                    SetState( sal_uInt32 nVal, sal_uInt32 nNewRange = 0 );
    sal_uInt32              GetState() const { return nVal; }

    void                    Resume();
    void                    Suspend();
    bool                    IsSuspended() const { return bSuspended; }

    static void             Reschedule();

    void                    Stop();

    static SfxProgress*     GetActiveProgress( SfxObjectShell const *pDocSh = nullptr );
    static void             EnterLock();
    static void             LeaveLock();
};

#endif

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