Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef SC_MARKARR_HXX
      21             : #define SC_MARKARR_HXX
      22             : 
      23             : #include "address.hxx"
      24             : #include <tools/solar.h>
      25             : 
      26             : #define SC_MARKARRAY_DELTA    4
      27             : 
      28             : struct ScMarkEntry
      29             : {
      30             :     SCROW           nRow;
      31             :     sal_Bool            bMarked;
      32             : };
      33             : 
      34             : class ScMarkArray
      35             : {
      36             :     SCSIZE          nCount;
      37             :     SCSIZE          nLimit;
      38             :     ScMarkEntry*    pData;
      39             : 
      40             : friend class ScMarkArrayIter;
      41             : friend class ScDocument;                // for FillInfo
      42             : 
      43             : public:
      44             :             ScMarkArray();
      45             :             ~ScMarkArray();
      46             :     void    Reset( sal_Bool bMarked = false );
      47             :     sal_Bool    GetMark( SCROW nRow ) const;
      48             :     void    SetMarkArea( SCROW nStartRow, SCROW nEndRow, sal_Bool bMarked );
      49             :     sal_Bool    IsAllMarked( SCROW nStartRow, SCROW nEndRow ) const;
      50             :     sal_Bool    HasOneMark( SCROW& rStartRow, SCROW& rEndRow ) const;
      51             : 
      52       22538 :     sal_Bool    HasMarks() const    { return ( nCount > 1 || ( nCount == 1 && pData[0].bMarked ) ); }
      53             : 
      54             :     void    CopyMarksTo( ScMarkArray& rDestMarkArray ) const;
      55             : 
      56             :     sal_Bool    Search( SCROW nRow, SCSIZE& nIndex ) const;
      57             : 
      58             :     /// Including current row, may return -1 if bUp and not found
      59             :     SCsROW  GetNextMarked( SCsROW nRow, sal_Bool bUp ) const;
      60             :     SCROW   GetMarkEnd( SCROW nRow, sal_Bool bUp ) const;
      61             : };
      62             : 
      63             : 
      64             : class ScMarkArrayIter                   // iterate over selected range
      65             : {
      66             :     const ScMarkArray*  pArray;
      67             :     SCSIZE              nPos;
      68             : public:
      69             :                 ScMarkArrayIter( const ScMarkArray* pNewArray );
      70             :                 ~ScMarkArrayIter();
      71             : 
      72             :     sal_Bool        Next( SCROW& rTop, SCROW& rBottom );
      73             : };
      74             : 
      75             : 
      76             : 
      77             : #endif
      78             : 
      79             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */