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2 *
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21
22
23
24#ifndef __com_sun_star_container_XContainerApproveBroadcaster_idl__
25#define __com_sun_star_container_XContainerApproveBroadcaster_idl__
26
27#ifndef __com_sun_star_uno_XInterface_idl__
28#include <com/sun/star/uno/XInterface.idl>
29#endif
30
31//=============================================================================
32
33module com { module sun { module star { module container {
34
35//=============================================================================
36
37interface XContainerApproveListener;
38
39/** allows containers to implement a vetoing mechanism for insertion, removal, and
40    replacement of their elements.
41 */
42interface XContainerApproveBroadcaster
43{
44    /** adds a listener which can veto changes in the container's content
45    */
46    void addContainerApproveListener(
47      [in] XContainerApproveListener Listener );
48
49    /** removes a previously added listener
50    */
51    void removeContainerApproveListener(
52      [in] XContainerApproveListener Listener );
53};
54
55//=============================================================================
56
57}; }; }; };
58
59//=============================================================================
60
61#endif
62
63