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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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11 *   http://www.apache.org/licenses/LICENSE-2.0
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21
22
23#ifndef __com_sun_star_beans_XPropertySetInfoChangeNotifier_idl__
24#define __com_sun_star_beans_XPropertySetInfoChangeNotifier_idl__
25
26#ifndef __com_sun_star_uno_XInterface_idl__
27#include <com/sun/star/uno/XInterface.idl>
28#endif
29#ifndef __com_sun_star_beans_XPropertySetInfoChangeListener_idl__
30#include <com/sun/star/beans/XPropertySetInfoChangeListener.idl>
31#endif
32
33//=============================================================================
34
35module com {  module sun {  module star {  module beans {
36
37//=============================================================================
38
39/** a notifier for changes of <type>XPropertySetInfo</type>s.
40
41	@see    PropertySetInfoChangeEvent
42	@see	XPropertySetInfoChangeListener
43 */
44published interface XPropertySetInfoChangeNotifier: com::sun::star::uno::XInterface
45{
46	//-------------------------------------------------------------------------
47
48	/** registers a listener for <type>PropertySetInfoChangeEvent</type>s.
49
50		<p>It is suggested to allow multiple registration of the same listener,
51		thus for each time a listener is added, it has to be removed.
52	 */
53	void addPropertySetInfoChangeListener(
54							[in] XPropertySetInfoChangeListener Listener );
55
56	//-------------------------------------------------------------------------
57
58	/** removes a listener for <type>PropertySetInfoChangeEvent</type>s.
59
60		<p>It is suggested to allow multiple registration of the same listener,
61		thus for each time a listener is added, it has to be removed.
62	 */
63	void removePropertySetInfoChangeListener(
64							[in] XPropertySetInfoChangeListener Listener );
65};
66
67//=============================================================================
68
69}; }; }; };
70
71#endif
72