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 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
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#ifndef __com_sun_star_awt_XItemListListener_idl__
#define __com_sun_star_awt_XItemListListener_idl__

#include <com/sun/star/lang/XEventListener.idl>
#include <com/sun/star/awt/ItemListEvent.idl>


module com { module sun { module star { module awt {


/** describes a listener for changes in a item list
    @see XListItems
 */
interface XItemListListener : ::com::sun::star::lang::XEventListener
{
    /** is called when an item is inserted into the list
    */
    void    listItemInserted(
                [in] ItemListEvent Event
            );

    /** is called when an item is removed from the list
    */
    void    listItemRemoved(
                [in] ItemListEvent Event
            );

    /** is called when an item in the list is modified, i.e. its text or image changed
    */
    void    listItemModified(
                [in] ItemListEvent Event
            );
    /** is called when the list has been completely cleared, i.e. after an invocation of
        XItemList::removeAllItems()
    */
    void    allItemsRemoved(
                [in] ::com::sun::star::lang::EventObject Event
            );

    /** is called when the changes to the item list which occurred are too complex to be notified
        in single events.

        <p>Consumers of this event should discard their cached information about the current item list,
        and completely refresh it from the XItemList's current state.</p>
    */
    void    itemListChanged(
                [in] ::com::sun::star::lang::EventObject Event
            );
};


}; }; }; };


#endif

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