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#ifndef _SVT_BROADCAST_HXX
#define _SVT_BROADCAST_HXX

#include "svl/svldllapi.h"
#include <tools/rtti.hxx>

class SvtListener;
class SfxHint;
class SvtListenerBase;

//-------------------------------------------------------------------------

class SVL_DLLPUBLIC SvtBroadcaster
{
friend class SvtListener;
friend class SvtListenerBase;
friend class SvtListenerIter;
    SvtListenerBase* pRoot;

    const SvtBroadcaster&   operator=(const SvtBroadcaster &); // verboten

protected:
    virtual void            ListenersGone();

public:
                            TYPEINFO();

                            SvtBroadcaster();
                            SvtBroadcaster( const SvtBroadcaster &rBC );
    virtual                 ~SvtBroadcaster();

    void                    Broadcast( const SfxHint &rHint );

    sal_Bool                    HasListeners() const { return 0 != pRoot; }
};


#endif

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