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2 *
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21
22
23#ifndef __com_sun_star_form_XUpdateBroadcaster_idl__
24#define __com_sun_star_form_XUpdateBroadcaster_idl__
25
26#ifndef __com_sun_star_uno_XInterface_idl__
27#include <com/sun/star/uno/XInterface.idl>
28#endif
29
30#ifndef __com_sun_star_form_XUpdateListener_idl__
31#include <com/sun/star/form/XUpdateListener.idl>
32#endif
33
34
35//=============================================================================
36
37 module com {  module sun {  module star {  module form {
38
39//=============================================================================
40
41/** is the broadcaster interface for sending "approveUpdate" and "updated" events.
42
43	<p>The component supporting this interface must do approval calls
44	(<member>XUpdateListener::approveUpdate</member>) immediately
45	before the data is updated, and notification calls
46	(<member>XUpdateListener::updated</member>) immediately afterwards.</p>
47
48	@see XUpdateListener
49 */
50published interface XUpdateBroadcaster: com::sun::star::uno::XInterface
51{
52	//-------------------------------------------------------------------------
53
54	/** adds the specified listener to receive the events "approveUpdate"
55		and "updated".
56		@param aListener
57			the listener to add.
58		@see com::sun::star::form::XUpdateListener
59	 */
60	[oneway] void addUpdateListener( [in] com::sun::star::form::XUpdateListener aListener );
61
62	//-------------------------------------------------------------------------
63
64	/** removes the specified listener.
65		@param aListener
66			the listener to remove.
67		@see com::sun::star::form::XUpdateListener
68	 */
69	[oneway] void removeUpdateListener( [in] com::sun::star::form::XUpdateListener aListener );
70
71};
72
73//=============================================================================
74
75}; }; }; };
76
77/*=============================================================================
78
79=============================================================================*/
80#endif
81