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27
28#ifndef __com_sun_star_container_XContainerApproveBroadcaster_idl__
29#define __com_sun_star_container_XContainerApproveBroadcaster_idl__
30
31#ifndef __com_sun_star_uno_XInterface_idl__
32#include <com/sun/star/uno/XInterface.idl>
33#endif
34
35//=============================================================================
36
37module com { module sun { module star { module container {
38
39//=============================================================================
40
41interface XContainerApproveListener;
42
43/** allows containers to implement a vetoing mechanism for insertion, removal, and
44    replacement of their elements.
45 */
46interface XContainerApproveBroadcaster
47{
48    /** adds a listener which can veto changes in the container's content
49    */
50    void addContainerApproveListener(
51      [in] XContainerApproveListener Listener );
52
53    /** removes a previously added listener
54    */
55    void removeContainerApproveListener(
56      [in] XContainerApproveListener Listener );
57};
58
59//=============================================================================
60
61}; }; }; };
62
63//=============================================================================
64
65#endif
66
67