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#ifndef _CLIPLISTENER_HXX
#define _CLIPLISTENER_HXX

#include "svtools/svtdllapi.h"
#include <tools/link.hxx>
#include <cppuhelper/implbase1.hxx>
#include <com/sun/star/datatransfer/clipboard/XClipboardListener.hpp>

class Window;


class SVT_DLLPUBLIC TransferableClipboardListener : public ::cppu::WeakImplHelper1<
							::com::sun::star::datatransfer::clipboard::XClipboardListener >
{
	Link	aLink;

public:
			// Link is called with a TransferableDataHelper pointer
			TransferableClipboardListener( const Link& rCallback );
			~TransferableClipboardListener();

	void	AddRemoveListener( Window* pWin, sal_Bool bAdd );
	void	ClearCallbackLink();

			// XEventListener
	virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source )
											throw(::com::sun::star::uno::RuntimeException);
			// XClipboardListener
	virtual void SAL_CALL changedContents( const ::com::sun::star::datatransfer::clipboard::ClipboardEvent& event )
											throw(::com::sun::star::uno::RuntimeException);
};

#endif

