/*************************************************************************
 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
 * This file is part of OpenOffice.org.
 *
 * OpenOffice.org is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
 *
 ************************************************************************/

#ifndef __com_sun_star_sheet_XSheetCellCursor_idl__
#define __com_sun_star_sheet_XSheetCellCursor_idl__

#ifndef __com_sun_star_sheet_XSheetCellRange_idl__
#include <com/sun/star/sheet/XSheetCellRange.idl>
#endif

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

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

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

/** provides advanced methods to control the position of a cursor in a
    spreadsheet.

    @see com::sun::star::sheet::SheetCellCursor
 */
published interface XSheetCellCursor: com::sun::star::sheet::XSheetCellRange
{
    //-------------------------------------------------------------------------

    /** expands the cursor into the region containing the cells to which
        it currently points.

        <p>A region is a cell range bounded by empty cells.</p>
     */
    void collapseToCurrentRegion();

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

    /** collapses the cursor into the range of the array formula to which
        it is currently pointing.

        <p>To get the correct result, the top left cell of the original
        cursor must point to any cell containing an array formula.
        If not, the cursor is left unchanged.</p>
     */
    void collapseToCurrentArray();

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

    /** expands the cursor to merged cell ranges.

        <p>Expands the current cursor range in a way so that all merged
        cell ranges intersecting the current range will fit completely.
        If the cursor does not point to any range with merged cells, it
        is left unchanged.</p>
     */
    void collapseToMergedArea();

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

    /** expands the cursor to include the entire columns of the cells
        to which it is currently pointing.
     */
    void expandToEntireColumns();

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

    /** expands the cursor to include the entire rows of the cells to
        which it is currently pointing.
     */
    void expandToEntireRows();

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

    /** changes the size of a cursor range.

        <p>The top left cell of the cursor keeps unmodified. </p>

        @param nColumns
            the number of columns of the new cursor range.
        @param nRows
            the number of rows of the new cursor range.
     */
    void collapseToSize( [in] long nColumns, [in] long nRows );

};

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

}; }; }; };

#endif

