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#ifndef __com_sun_star_script_vba_XVBAEventProcessor_idl__
#define __com_sun_star_script_vba_XVBAEventProcessor_idl__

#include <com/sun/star/uno/XInterface.idl>
#include <com/sun/star/lang/IllegalArgumentException.idl>
#include <com/sun/star/script/provider/ScriptFrameworkErrorException.idl>
#include <com/sun/star/util/VetoException.idl>

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

module com {  module sun {  module star {  module script { module vba {

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

/** Executes VBA event handlers.
 */
interface XVBAEventProcessor
{
    //-------------------------------------------------------------------------

    /** Returns whether a VBA event handler exists.

        @param nEventId
            The identifier of the event. Must be a constant from <type>VBAEventId</type>.

        @param aArgs
            Additional arguments needed to identify some event handlers, e.g. a
            sheet index for spreadsheet events.

        @return
            <TRUE/>, if the VBA event handler exists.

        @throws <type scope="::com::sun::star::lang">IllegalArgumentException</type>
            if the passed event identifier is not supported, or if the passed
            specifier is required but invalid.
    **/
    boolean hasVbaEventHandler( [in] long nEventId, [in] sequence< any > aArgs )
        raises (::com::sun::star::lang::IllegalArgumentException);

    //-------------------------------------------------------------------------

    /** Executes a VBA event handler.

        @param nEventId
            The identifier of the event. Must be a constant from <type>VBAEventId</type>.

        @param aArgs
            The input arguments needed to create the argument list of the VBA
            event handler.

        @throws <type scope="::com::sun::star::lang">IllegalArgumentException</type>
            if the passed event identifier is not supported, or if the passed
            arguments do not conform to the arguments expected by the specified
            event.

        @throws <type scope="::com::sun::star::script::provider">ScriptFrameworkErrorException</type>
            if the VBA event handler could not be invoked. Reasons may be, that
            handling of VBA events is not enabled, that the VBA event handler
            macro has not been found, or that the execution of the macro has
            been aborted with an error.

        @throws <type scope="::com::sun::star::util">VetoException</type>
            if the VBA event handler has indicated to veto the event.
    **/
    void processVbaEvent( [in] long nEventId, [in] sequence< any > aArgs )
        raises (::com::sun::star::lang::IllegalArgumentException,
                ::com::sun::star::script::provider::ScriptFrameworkErrorException,
                ::com::sun::star::util::VetoException);

    //-------------------------------------------------------------------------
};

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

}; }; }; }; };

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

#endif
