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21
22
23#ifndef __com_sun_star_configuration_backend_XBackendChangesNotifier_idl__
24#define __com_sun_star_configuration_backend_XBackendChangesNotifier_idl__
25
26#ifndef __com_sun_star_configuration_backend_XBackendChangesListener_idl__
27#include <com/sun/star/configuration/backend/XBackendChangesListener.idl>
28#endif
29
30#ifndef __com_sun_star_uno_XInterface_idl__
31#include <com/sun/star/uno/XInterface.idl>
32#endif
33
34//=============================================================================
35
36module com {  module sun {  module star {  module configuration {  module backend {
37
38//=============================================================================
39
40/** broadcasts changes when data from backend sources has changed.
41
42	@see XBackendChangesListener
43*/
44interface XBackendChangesNotifier: com::sun::star::uno::XInterface
45{
46	//-------------------------------------------------------------------------
47	/** adds the specified listener to receive events when changes occured.
48		@param aListener
49			specifies the listener object.
50
51		@param component
52			 The name of the component the listener is monitoring changes for.
53
54	 */
55	[oneway] void addChangesListener( [in] com::sun::star::configuration::backend::XBackendChangesListener aListener,
56									  [in] string component);
57
58	//-------------------------------------------------------------------------
59	/** removes the specified listener.
60		@param aListener
61			specifies the listener object.
62
63		@param component
64			 The name of the component the listener is monitoring changes for.
65
66	 */
67	[oneway] void removeChangesListener( [in] com::sun::star::configuration::backend::XBackendChangesListener aListener,
68										 [in] string component);
69
70};
71
72//=============================================================================
73
74}; }; }; }; };
75
76#endif
77