LCOV - code coverage report
Current view: top level - sc/inc - attarray.hxx (source / functions) Hit Total Coverage
Test: commit 10e77ab3ff6f4314137acd6e2702a6e5c1ce1fae Lines: 20 34 58.8 %
Date: 2014-11-03 Functions: 6 9 66.7 %
Legend: Lines: hit not hit

          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 INCLUDED_SC_INC_ATTARRAY_HXX
      21             : #define INCLUDED_SC_INC_ATTARRAY_HXX
      22             : 
      23             : #include "global.hxx"
      24             : #include "attrib.hxx"
      25             : 
      26             : class ScDocument;
      27             : class ScEditDataArray;
      28             : class ScMarkArray;
      29             : class ScPatternAttr;
      30             : class ScStyleSheet;
      31             : class ScFlatBoolRowSegments;
      32             : 
      33             : class SfxItemPoolCache;
      34             : class SfxStyleSheetBase;
      35             : class SvxBoxItem;
      36             : class SvxBoxInfoItem;
      37             : 
      38             : namespace editeng { class SvxBorderLine; }
      39             : 
      40             : #define SC_LINE_EMPTY           0
      41             : #define SC_LINE_SET             1
      42             : #define SC_LINE_DONTCARE        2
      43             : 
      44             : #define SC_ATTRARRAY_DELTA      4
      45             : 
      46             : struct ScLineFlags
      47             : {
      48             :     sal_uInt8   nLeft;
      49             :     sal_uInt8   nRight;
      50             :     sal_uInt8   nTop;
      51             :     sal_uInt8   nBottom;
      52             :     sal_uInt8   nHori;
      53             :     sal_uInt8   nVert;
      54             : 
      55          88 :     ScLineFlags() : nLeft(SC_LINE_EMPTY),nRight(SC_LINE_EMPTY),nTop(SC_LINE_EMPTY),
      56          88 :                     nBottom(SC_LINE_EMPTY),nHori(SC_LINE_EMPTY),nVert(SC_LINE_EMPTY) {}
      57             : };
      58             : 
      59             : struct ScMergePatternState
      60             : {
      61             :     SfxItemSet* pItemSet;           ///< allocated in MergePatternArea, used for resulting ScPatternAttr
      62             :     const ScPatternAttr* pOld1;     ///< existing objects, temporary
      63             :     const ScPatternAttr* pOld2;
      64             : 
      65       22626 :     ScMergePatternState() : pItemSet(NULL), pOld1(NULL), pOld2(NULL) {}
      66             : };
      67             : 
      68             : struct ScAttrEntry
      69             : {
      70             :     SCROW                   nRow;
      71             :     const ScPatternAttr*    pPattern;
      72             : };
      73             : 
      74             : class ScAttrArray
      75             : {
      76             : private:
      77             :     SCCOL           nCol;
      78             :     SCTAB           nTab;
      79             :     ScDocument*     pDocument;
      80             : 
      81             :     SCSIZE          nCount;
      82             :     SCSIZE          nLimit;
      83             :     ScAttrEntry*    pData;
      84             : 
      85             : friend class ScDocument;                // for FillInfo
      86             : friend class ScDocumentIterator;
      87             : friend class ScAttrIterator;
      88             : friend class ScHorizontalAttrIterator;
      89             : 
      90             :     bool    ApplyFrame( const SvxBoxItem* pLineOuter, const SvxBoxInfoItem* pLineInner,
      91             :                             SCROW nStartRow, SCROW nEndRow,
      92             :                             bool bLeft, SCCOL nDistRight, bool bTop, SCROW nDistBottom );
      93             : 
      94             :     void RemoveCellCharAttribs( SCROW nStartRow, SCROW nEndRow,
      95             :                               const ScPatternAttr* pPattern, ScEditDataArray* pDataArray );
      96             : 
      97             :     // prevent the copy c'tor and operator=
      98             :     // this is just to prevent accidental use
      99             :     ScAttrArray(const ScAttrArray&);
     100             :     ScAttrArray& operator=(const ScAttrArray&);
     101             : 
     102             : public:
     103             :             ScAttrArray( SCCOL nNewCol, SCTAB nNewTab, ScDocument* pDoc );
     104             :             ~ScAttrArray();
     105             : 
     106      446464 :     void    SetTab(SCTAB nNewTab)   { nTab = nNewTab; }
     107      318508 :     void    SetCol(SCCOL nNewCol)   { nCol = nNewCol; }
     108             : #if OSL_DEBUG_LEVEL > 1
     109             :     void    TestData() const;
     110             : #endif
     111             :     void    Reset( const ScPatternAttr* pPattern);
     112             :     bool    Concat(SCSIZE nPos);
     113             : 
     114             :     const ScPatternAttr* GetPattern( SCROW nRow ) const;
     115             :     const ScPatternAttr* GetPatternRange( SCROW& rStartRow, SCROW& rEndRow, SCROW nRow ) const;
     116             :     void    MergePatternArea( SCROW nStartRow, SCROW nEndRow, ScMergePatternState& rState, bool bDeep ) const;
     117             : 
     118             :     void    MergeBlockFrame( SvxBoxItem* pLineOuter, SvxBoxInfoItem* pLineInner, ScLineFlags& rFlags,
     119             :                             SCROW nStartRow, SCROW nEndRow, bool bLeft, SCCOL nDistRight ) const;
     120             :     void    ApplyBlockFrame( const SvxBoxItem* pLineOuter, const SvxBoxInfoItem* pLineInner,
     121             :                             SCROW nStartRow, SCROW nEndRow, bool bLeft, SCCOL nDistRight );
     122             : 
     123             :     void    SetPattern( SCROW nRow, const ScPatternAttr* pPattern, bool bPutToPool = false );
     124             :     void    SetPatternArea( SCROW nStartRow, SCROW nEndRow, const ScPatternAttr* pPattern,
     125             :                             bool bPutToPool = false, ScEditDataArray* pDataArray = NULL );
     126             :     void    ApplyStyleArea( SCROW nStartRow, SCROW nEndRow, ScStyleSheet* pStyle );
     127             :     void    ApplyCacheArea( SCROW nStartRow, SCROW nEndRow, SfxItemPoolCache* pCache,
     128             :                             ScEditDataArray* pDataArray = NULL );
     129             :     bool    SetAttrEntries(ScAttrEntry* pNewData, SCSIZE nSize);
     130             :     void    ApplyLineStyleArea( SCROW nStartRow, SCROW nEndRow,
     131             :                                 const ::editeng::SvxBorderLine* pLine, bool bColorOnly );
     132             : 
     133             :     void    AddCondFormat( SCROW nStartRow, SCROW nEndRow, sal_uInt32 nIndex );
     134             :     void    RemoveCondFormat( SCROW nStartRow, SCROW nEndRow, sal_uInt32 nIndex );
     135             : 
     136             :     void    ClearItems( SCROW nStartRow, SCROW nEndRow, const sal_uInt16* pWhich );
     137             :     void    ChangeIndent( SCROW nStartRow, SCROW nEndRow, bool bIncrement );
     138             : 
     139             :             /// Including current, may return -1
     140             :     SCsROW  GetNextUnprotected( SCsROW nRow, bool bUp ) const;
     141             : 
     142             :             /// May return -1 if not found
     143             :     SCsROW SearchStyle(
     144             :         SCsROW nRow, const ScStyleSheet* pSearchStyle, bool bUp,
     145             :         const ScMarkArray* pMarkArray = NULL) const;
     146             : 
     147             :     bool SearchStyleRange(
     148             :         SCsROW& rRow, SCsROW& rEndRow, const ScStyleSheet* pSearchStyle, bool bUp,
     149             :         const ScMarkArray* pMarkArray = NULL) const;
     150             : 
     151             :     bool    ApplyFlags( SCROW nStartRow, SCROW nEndRow, sal_Int16 nFlags );
     152             :     bool    RemoveFlags( SCROW nStartRow, SCROW nEndRow, sal_Int16 nFlags );
     153             : 
     154             :     bool    Search( SCROW nRow, SCSIZE& nIndex ) const;
     155             : 
     156             :     bool    HasAttrib( SCROW nRow1, SCROW nRow2, sal_uInt16 nMask ) const;
     157             :     bool IsMerged( SCROW nRow ) const;
     158             :     bool    ExtendMerge( SCCOL nThisCol, SCROW nStartRow, SCROW nEndRow,
     159             :                                 SCCOL& rPaintCol, SCROW& rPaintRow,
     160             :                                 bool bRefresh );
     161             :     bool    RemoveAreaMerge( SCROW nStartRow, SCROW nEndRow );
     162             : 
     163             :     void    FindStyleSheet( const SfxStyleSheetBase* pStyleSheet, ScFlatBoolRowSegments& rUsedRows, bool bReset );
     164             :     bool    IsStyleSheetUsed( const ScStyleSheet& rStyle, bool bGatherAllStyles ) const;
     165             : 
     166             :     void    DeleteAreaSafe(SCROW nStartRow, SCROW nEndRow);
     167             :     void    SetPatternAreaSafe( SCROW nStartRow, SCROW nEndRow,
     168             :                                     const ScPatternAttr* pWantedPattern, bool bDefault );
     169             :     void    CopyAreaSafe( SCROW nStartRow, SCROW nEndRow, long nDy, ScAttrArray& rAttrArray );
     170             : 
     171             :     bool    IsEmpty() const;
     172             : 
     173             :     bool    GetFirstVisibleAttr( SCROW& rFirstRow ) const;
     174             :     bool    GetLastVisibleAttr( SCROW& rLastRow, SCROW nLastData, bool bFullFormattedArea = false ) const;
     175             :     bool    HasVisibleAttrIn( SCROW nStartRow, SCROW nEndRow ) const;
     176             :     bool    IsVisibleEqual( const ScAttrArray& rOther,
     177             :                             SCROW nStartRow, SCROW nEndRow ) const;
     178             :     bool    IsAllEqual( const ScAttrArray& rOther, SCROW nStartRow, SCROW nEndRow ) const;
     179             : 
     180             :     bool    TestInsertCol( SCROW nStartRow, SCROW nEndRow) const;
     181             :     bool    TestInsertRow( SCSIZE nSize ) const;
     182             :     void    InsertRow( SCROW nStartRow, SCSIZE nSize );
     183             :     void    DeleteRow( SCROW nStartRow, SCSIZE nSize );
     184             :     void    DeleteRange( SCSIZE nStartIndex, SCSIZE nEndIndex );
     185             :     void    DeleteArea( SCROW nStartRow, SCROW nEndRow );
     186             :     void    MoveTo( SCROW nStartRow, SCROW nEndRow, ScAttrArray& rAttrArray );
     187             :     void    CopyArea(
     188             :         SCROW nStartRow, SCROW nEndRow, long nDy, ScAttrArray& rAttrArray, sal_Int16 nStripFlags = 0) const;
     189             : 
     190             :     void    DeleteHardAttr( SCROW nStartRow, SCROW nEndRow );
     191             : 
     192             :     /* i123909: Pre-calculate needed memory, and pre-reserve enough memory */
     193             :     bool    Reserve( SCSIZE nReserve );
     194           0 :     SCSIZE  Count() const { return nCount; }
     195             :     SCSIZE  Count( SCROW nRow1, SCROW nRow2 ) const;
     196             : };
     197             : 
     198             : //                              Iterator for attributes
     199             : 
     200             : class ScAttrIterator
     201             : {
     202             :     const ScAttrArray*  pArray;
     203             :     SCSIZE              nPos;
     204             :     SCROW               nRow;
     205             :     SCROW               nEndRow;
     206             : public:
     207             :     inline              ScAttrIterator( const ScAttrArray* pNewArray, SCROW nStart, SCROW nEnd );
     208             :     inline const ScPatternAttr* Next( SCROW& rTop, SCROW& rBottom );
     209             :     inline const ScPatternAttr* Resync( SCROW nRow, SCROW& rTop, SCROW& rBottom );
     210           0 :     SCROW               GetNextRow() const { return nRow; }
     211             : };
     212             : 
     213     3588480 : inline ScAttrIterator::ScAttrIterator( const ScAttrArray* pNewArray, SCROW nStart, SCROW nEnd ) :
     214             :     pArray( pNewArray ),
     215             :     nRow( nStart ),
     216     3588480 :     nEndRow( nEnd )
     217             : {
     218     3588480 :     if ( nStart > 0 )
     219      891240 :         pArray->Search( nStart, nPos );
     220             :     else
     221     2697240 :         nPos = 0;
     222     3588480 : }
     223             : 
     224     7181334 : inline const ScPatternAttr* ScAttrIterator::Next( SCROW& rTop, SCROW& rBottom )
     225             : {
     226             :     const ScPatternAttr* pRet;
     227     7181334 :     if ( nPos < pArray->nCount && nRow <= nEndRow )
     228             :     {
     229     3601162 :         rTop = nRow;
     230     3601162 :         rBottom = std::min( pArray->pData[nPos].nRow, nEndRow );
     231     3601162 :         pRet = pArray->pData[nPos].pPattern;
     232     3601162 :         nRow = rBottom + 1;
     233     3601162 :         ++nPos;
     234             :     }
     235             :     else
     236     3580172 :         pRet = NULL;
     237     7181334 :     return pRet;
     238             : }
     239             : 
     240           0 : inline const ScPatternAttr* ScAttrIterator::Resync( SCROW nRowP, SCROW& rTop, SCROW& rBottom )
     241             : {
     242           0 :     nRow = nRowP;
     243             :     // Chances are high that the pattern changed on nRowP introduced a span
     244             :     // starting right there. Assume that Next() was called so nPos already
     245             :     // advanced. Another high chance is that the change extended a previous or
     246             :     // next pattern. In all these cases we don't need to search.
     247           0 :     if (3 <= nPos && nPos <= pArray->nCount && pArray->pData[nPos-3].nRow < nRowP &&
     248           0 :             nRowP <= pArray->pData[nPos-2].nRow)
     249           0 :         nPos -= 2;
     250           0 :     else if (2 <= nPos && nPos <= pArray->nCount && pArray->pData[nPos-2].nRow < nRowP &&
     251           0 :             nRowP <= pArray->pData[nPos-1].nRow)
     252           0 :         --nPos;
     253           0 :     else if (pArray->nCount > 0 && nRowP <= pArray->pData[0].nRow)
     254           0 :         nPos = 0;
     255             :     else
     256           0 :         pArray->Search( nRowP, nPos );
     257           0 :     return Next( rTop, rBottom);
     258             : }
     259             : 
     260             : #endif
     261             : 
     262             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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