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19
20#ifndef __com_sun_star_form_runtime_XFilterControllerListener_idl__
21#define __com_sun_star_form_runtime_XFilterControllerListener_idl__
22
23#include <com/sun/star/lang/XEventListener.idl>
24#include <com/sun/star/form/runtime/FilterEvent.idl>
25
26
27module com { module sun { module star { module form { module runtime {
28
29
30/** is implemented by components listening for events fired by an XFilterController.
31
32    @since OOo 3.3
33*/
34interface XFilterControllerListener : ::com::sun::star::lang::XEventListener
35{
36    /** is fired when a single <em>predicate expression</em> of the filter represented by the filter
37        controller changed.
38
39        <p>FilterEvent::DisjunctiveTerm is the index of the <em>disjunctive term</em> in which the
40        expression changed. This usually equals XFilterController::ActiveTerm.</p>
41
42        <p>FilterEvent::FilterComponent denotes the index of the filter component whose
43        <em>predicate expression</em> changed.</p>
44
45        <p>FilterEvent::PredicateExpression is the new <em>predicate expressions</em>.</p>
46    */
47    void    predicateExpressionChanged( [in] FilterEvent Event );
48
49    /** is fired when a <em>disjunctive term</em> was removed from the filter of the filter controller.
50
51        <p>FilterEvent::DisjunctiveTerm is the index of the <em>disjunctive term</em> which was
52        removed.</p>
53
54        <p>FilterEvent::FilterComponent and FilterEvent::PredicateExpression are not
55        used for this event type.</p>
56    */
57    void    disjunctiveTermRemoved( [in] FilterEvent Event );
58
59    /** is fired when a <em>disjunctive term</em> was added to the filter of the filter controller.
60
61        <p>FilterEvent::DisjunctiveTerm is the index of the <em>disjunctive term</em> which was
62        added.</p>
63
64        <p>FilterEvent::FilterComponent and FilterEvent::PredicateExpression are not
65        used for this event type.</p>
66    */
67    void    disjunctiveTermAdded( [in] FilterEvent Event );
68};
69
70
71}; }; }; }; };
72
73
74#endif
75
76/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
77