xref: /aoo41x/main/offapi/com/sun/star/frame/XLayoutManagerListener.idl (revision c4dc0a1a)

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 * to you under the Apache License, Version 2.0 (the
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#ifndef __com_sun_star_frame_XLayoutManagerListener_idl__
#define __com_sun_star_frame_XLayoutManagerListener_idl__

#ifndef __com_sun_star_lang_XEventListener_idl__
#include <com/sun/star/lang/XEventListener.idl>
#endif

//=============================================================================

module com {  module sun {  module star {  module frame {

//=============================================================================
/** makes it possible to receive events from a layout manager.

    <p>Events are provided <strong>only</strong> for notification
    purposes only.  All operations are handled interally by the
    layout manager component, so that GUI layout works properly
    regardless of whether a component registers such a listener
    or not.</p>

    @see ::com::sun::star::frame::LayoutManager
    @see ::com::sun::star::frame::LayoutManagerEvents

    @since OpenOffice 2.0
 */
published interface XLayoutManagerListener : com::sun::star::lang::XEventListener
{
    //=============================================================================
    /** is invoked when a layout manager has made a certain operation.

        @param aSource
            reference to the layout manager which invoked the event.

        @param eLayoutEvent
            identifies the layout event that has occured.

        @param aInfo
            provides additional information about the event. The type
            of info depends on the event.
    */
    void layoutEvent( [in] com::sun::star::lang::EventObject aSource, [in] short eLayoutEvent, [in] any aInfo );
};

}; }; }; };

#endif