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#ifndef __com_sun_star_sheet_XSheetAuditing_idl__
#define __com_sun_star_sheet_XSheetAuditing_idl__

#ifndef __com_sun_star_uno_XInterface_idl__
#include <com/sun/star/uno/XInterface.idl>
#endif

#ifndef __com_sun_star_table_CellAddress_idl__
#include <com/sun/star/table/CellAddress.idl>
#endif

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

module com {  module sun {  module star {  module sheet {

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

/** provides methods to access auditing (detective) features in a
    spreadsheet.
 */
published interface XSheetAuditing: com::sun::star::uno::XInterface
{
    //-------------------------------------------------------------------------

    /** removes arrows for one level of dependents of a formula cell.

        <p>If the method is executed again for the same cell, the previous
        level of dependent cells is removed.</p>

        @param aPosition
            the address of the formula cell.
     */
    boolean hideDependents( [in] com::sun::star::table::CellAddress aPosition );

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

    /** removes arrows for one level of precedents of a formula cell.

        <p>If the method is executed again for the same cell, the previous
        level of dependent cells is removed.</p>

        @param aPosition
            the address of the formula cell.
     */
    boolean hidePrecedents( [in] com::sun::star::table::CellAddress aPosition );

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

    /** draws arrows between a formula cell and its dependents.

        <p>If the method is executed again for the same cell, the next
        level of dependent cells is marked.</p>

        @param aPosition
            the address of the formula cell.
     */
    boolean showDependents( [in] com::sun::star::table::CellAddress aPosition );

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

    /** draws arrows between a formula cell and its precedents.

        <p>If the method is executed again for the same cell, the next
        level of dependent cells is marked.</p>

        @param aPosition
            the address of the formula cell.
     */
    boolean showPrecedents( [in] com::sun::star::table::CellAddress aPosition );

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

    /** draws arrows between a formula cell containing an error
        and the cells causing the error.
     */
    boolean showErrors( [in] com::sun::star::table::CellAddress aPosition );

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

    /** marks all cells containing invalid values.
     */
    boolean showInvalid();

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

    /** removes all auditing arrows from the spreadsheet.
     */
    void clearArrows();

};

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

}; }; }; };

#endif

